diff -Nrcpad gcc-4.4.6/ChangeLog gcc-4.4.7/ChangeLog
*** gcc-4.4.6/ChangeLog	Sat Apr 16 08:01:25 2011
--- gcc-4.4.7/ChangeLog	Tue Mar 13 08:51:33 2012
***************
*** 1,3 ****
--- 1,13 ----
+ 2012-03-13  Release Manager
+ 
+ 	* GCC 4.4.7 released.
+ 
+ 2011-06-27  Hans-Peter Nilsson  <hp@axis.com>
+ 
+ 	* configure.ac (cris-*-* | crisv32-*-*, mmix-*-*): Add
+ 	target-libiberty to skipdirs.
+ 	* configure: Regenerate.
+ 
  2011-04-16  Release Manager
  
  	* GCC 4.4.6 released.
diff -Nrcpad gcc-4.4.6/LAST_UPDATED gcc-4.4.7/LAST_UPDATED
*** gcc-4.4.6/LAST_UPDATED	Sat Apr 16 08:11:01 2011
--- gcc-4.4.7/LAST_UPDATED	Tue Mar 13 09:42:40 2012
***************
*** 1 ****
! Obtained from SVN: tags/gcc_4_4_6_release revision 172579
--- 1 ----
! Obtained from SVN: tags/gcc_4_4_7_release revision 185319
diff -Nrcpad gcc-4.4.6/MD5SUMS gcc-4.4.7/MD5SUMS
*** gcc-4.4.6/MD5SUMS	Sat Apr 16 08:59:06 2011
--- gcc-4.4.7/MD5SUMS	Tue Mar 13 10:27:34 2012
***************
*** 1,5 ****
  # This file contains the MD5 checksums of the files in the 
! # gcc-4.4.6.tar.bz2 tarball.
  #
  # Besides verifying that all files in the tarball were correctly expanded,
  # it also can be used to determine if any files have changed since the
--- 1,5 ----
  # This file contains the MD5 checksums of the files in the 
! # gcc-4.4.7.tar.bz2 tarball.
  #
  # Besides verifying that all files in the tarball were correctly expanded,
  # it also can be used to determine if any files have changed since the
***************
*** 14,20 ****
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--- 14,20 ----
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*** 208,214 ****
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--- 208,214 ----
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*** 278,286 ****
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--- 278,286 ----
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*** 305,311 ****
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*** 364,370 ****
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--- 364,370 ----
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*************** dc562ddb86567c65e82953825713dc4b  contri
*** 383,389 ****
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--- 383,389 ----
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*** 450,456 ****
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*** 531,537 ****
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--- 2490,2496 ----
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*** 2500,2506 ****
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  3acabb7bb274b8bf65a2a0860087641d  gcc/config/alpha/alpha-modes.def
  7efb6d3e66c4ad0f2a7dc5c971c0d2ba  gcc/config/alpha/alpha-protos.h
! 2df5b7a2c2ac5de64ae96f93527cd2ec  gcc/config/alpha/alpha.c
  b8f2af3fb1de1859ac5eba9f7f96240d  gcc/config/alpha/alpha.h
  d881b96bc1d9e1605e3374d39346520a  gcc/config/alpha/alpha.md
  de8e700641c687562ecf731c89b7f96e  gcc/config/alpha/alpha.opt
--- 2500,2506 ----
  8e697813dc96ca90f5d0f4c196efe2cc  gcc/config/README
  3acabb7bb274b8bf65a2a0860087641d  gcc/config/alpha/alpha-modes.def
  7efb6d3e66c4ad0f2a7dc5c971c0d2ba  gcc/config/alpha/alpha-protos.h
! 00b3d8a14c8d09c80727cd9fd78f848a  gcc/config/alpha/alpha.c
  b8f2af3fb1de1859ac5eba9f7f96240d  gcc/config/alpha/alpha.h
  d881b96bc1d9e1605e3374d39346520a  gcc/config/alpha/alpha.md
  de8e700641c687562ecf731c89b7f96e  gcc/config/alpha/alpha.opt
*************** d659ad53dc967d1a45c264dbf4f0f317  gcc/co
*** 2516,2522 ****
  d48a174820f0f96fb1a17cd8e26762ea  gcc/config/alpha/host-osf.c
  55e8305f4e1354a31df81441c45fb8d0  gcc/config/alpha/libgcc-alpha-ldbl.ver
  e2022465cf75e61694c399d81567e05e  gcc/config/alpha/linux-elf.h
! caf063c1971332d870b3ba614ffbd69c  gcc/config/alpha/linux-unwind.h
  f0a439e17c0c8d239b366488b4d3951c  gcc/config/alpha/linux.h
  ef6ef4e5ea3d1caa5d7dff95be723d00  gcc/config/alpha/netbsd.h
  0ba405cf8bddec16a42a7f62039b7c89  gcc/config/alpha/openbsd.h
--- 2516,2522 ----
  d48a174820f0f96fb1a17cd8e26762ea  gcc/config/alpha/host-osf.c
  55e8305f4e1354a31df81441c45fb8d0  gcc/config/alpha/libgcc-alpha-ldbl.ver
  e2022465cf75e61694c399d81567e05e  gcc/config/alpha/linux-elf.h
! 7c21706bd75aa13e4fdb029c4746457c  gcc/config/alpha/linux-unwind.h
  f0a439e17c0c8d239b366488b4d3951c  gcc/config/alpha/linux.h
  ef6ef4e5ea3d1caa5d7dff95be723d00  gcc/config/alpha/netbsd.h
  0ba405cf8bddec16a42a7f62039b7c89  gcc/config/alpha/openbsd.h
*************** b138ba59f6ab1eb39036be36d5e5740f  gcc/co
*** 2570,2576 ****
  2e9f22a9b6c8d1e20458687a5ac9bd94  gcc/config/arm/arm-tune.md
  7386dda521a8c731b7bca748cba72cd7  gcc/config/arm/arm.c
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! 127918392bb55cbbe575c86a220e3a67  gcc/config/arm/arm.md
  38766022e749c081f597bbaee891f44a  gcc/config/arm/arm.opt
  3e100a448539aab31c3af8bb0d9f5c8f  gcc/config/arm/arm1020e.md
  05d26f1a7cb64c1fc879e7a8040a1171  gcc/config/arm/arm1026ejs.md
--- 2570,2576 ----
  2e9f22a9b6c8d1e20458687a5ac9bd94  gcc/config/arm/arm-tune.md
  7386dda521a8c731b7bca748cba72cd7  gcc/config/arm/arm.c
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! 8f2a704c72b43b2e5b6f3c413c6f05de  gcc/config/arm/arm.md
  38766022e749c081f597bbaee891f44a  gcc/config/arm/arm.opt
  3e100a448539aab31c3af8bb0d9f5c8f  gcc/config/arm/arm1020e.md
  05d26f1a7cb64c1fc879e7a8040a1171  gcc/config/arm/arm1026ejs.md
*************** fffe0cd79badf432823a50259dd55831  gcc/co
*** 2613,2619 ****
  fd306131cda795e5225949eaf38e81cc  gcc/config/arm/neon-gen.ml
  e4738f5a75ef7fd6492fac397f3bac18  gcc/config/arm/neon-schedgen.ml
  65888cbb9797b50d33ce0c7abee64af3  gcc/config/arm/neon-testgen.ml
! a89fcde59bffd3e0b8332454bc8ad9cd  gcc/config/arm/neon.md
  523ba8e0764a447670917e8999f3e18b  gcc/config/arm/neon.ml
  5d463ccba52170e9234f1ccb47ba22ad  gcc/config/arm/netbsd-elf.h
  fddb0dabcecea3d3cc594dbb004c12db  gcc/config/arm/netbsd.h
--- 2613,2619 ----
  fd306131cda795e5225949eaf38e81cc  gcc/config/arm/neon-gen.ml
  e4738f5a75ef7fd6492fac397f3bac18  gcc/config/arm/neon-schedgen.ml
  65888cbb9797b50d33ce0c7abee64af3  gcc/config/arm/neon-testgen.ml
! e141582ff823bea8cb102e9b197610c7  gcc/config/arm/neon.md
  523ba8e0764a447670917e8999f3e18b  gcc/config/arm/neon.ml
  5d463ccba52170e9234f1ccb47ba22ad  gcc/config/arm/netbsd-elf.h
  fddb0dabcecea3d3cc594dbb004c12db  gcc/config/arm/netbsd.h
*************** ea47859147741a02b97829f70410bd38  gcc/co
*** 2808,2814 ****
  11b4e907792d4c0c7e842f217e3ea638  gcc/config/i386/ammintrin.h
  710c97b56f0c583b243e9a235edb0ed4  gcc/config/i386/athlon.md
  9c39dad7462857b6e0a056c212685265  gcc/config/i386/att.h
! 67f428fd19a033b3707c3fb856dbee17  gcc/config/i386/avxintrin.h
  502227a7eef62f0d772fc38171f8152b  gcc/config/i386/biarch64.h
  bea8c7960472016c19536b5db1a004d1  gcc/config/i386/bmmintrin.h
  8fc4ce60d47221bf7e129bc5544c15a8  gcc/config/i386/bsd.h
--- 2808,2814 ----
  11b4e907792d4c0c7e842f217e3ea638  gcc/config/i386/ammintrin.h
  710c97b56f0c583b243e9a235edb0ed4  gcc/config/i386/athlon.md
  9c39dad7462857b6e0a056c212685265  gcc/config/i386/att.h
! fd63da27cdaedfaa67ee04ae3b8f3fd5  gcc/config/i386/avxintrin.h
  502227a7eef62f0d772fc38171f8152b  gcc/config/i386/biarch64.h
  bea8c7960472016c19536b5db1a004d1  gcc/config/i386/bmmintrin.h
  8fc4ce60d47221bf7e129bc5544c15a8  gcc/config/i386/bsd.h
*************** a5e3cd858e5d81aa77c49851af121053  gcc/co
*** 2853,2861 ****
  f1be9e9dbf092b26488d3768a0d21a59  gcc/config/i386/i386-interix3.h
  738261834af8766a7daf88a1900523c6  gcc/config/i386/i386-modes.def
  e559b68fedfd59e31e0e8812e5323376  gcc/config/i386/i386-protos.h
! fc31c07aba554b66ee211d3148d7e19c  gcc/config/i386/i386.c
  97a9d54559959be2bde210d71cbcfbd2  gcc/config/i386/i386.h
! 97a31fb130acf396b2e00f16ec8fd19f  gcc/config/i386/i386.md
  cc683112908f30f1ddf58eb3cd9b454d  gcc/config/i386/i386.opt
  4d1dce03e59fae2e895691dbe2816ff6  gcc/config/i386/i386elf.h
  9a1cd85c5ebadc9c1b91053f78010f0a  gcc/config/i386/immintrin.h
--- 2853,2861 ----
  f1be9e9dbf092b26488d3768a0d21a59  gcc/config/i386/i386-interix3.h
  738261834af8766a7daf88a1900523c6  gcc/config/i386/i386-modes.def
  e559b68fedfd59e31e0e8812e5323376  gcc/config/i386/i386-protos.h
! 62e0c1216b234d2deebca8a530932ab2  gcc/config/i386/i386.c
  97a9d54559959be2bde210d71cbcfbd2  gcc/config/i386/i386.h
! c8727a8f1e4fea4ac0080e98764f5480  gcc/config/i386/i386.md
  cc683112908f30f1ddf58eb3cd9b454d  gcc/config/i386/i386.opt
  4d1dce03e59fae2e895691dbe2816ff6  gcc/config/i386/i386elf.h
  9a1cd85c5ebadc9c1b91053f78010f0a  gcc/config/i386/immintrin.h
*************** f61034c9f76cc7ca5f8300e0baab299e  gcc/co
*** 2907,2913 ****
  59b63b053033b45a1ff136d858274f8a  gcc/config/i386/sol2-gc1.asm
  9e65824b2322c40a67888390481f6b29  gcc/config/i386/sol2-unwind.h
  7b295d163cbb6be6df2be697116d5a6d  gcc/config/i386/sol2.h
! 56bd83dfde6c1f94127d6745d466b28e  gcc/config/i386/sse.md
  3436d453a8b1d63416a01c2c91a9ccfb  gcc/config/i386/sync.md
  a69ad68d12e465d4dc457e6f7e335107  gcc/config/i386/sysv4.h
  83d2b55a3f61c24c4920b42946f97f19  gcc/config/i386/t-crtfm
--- 2907,2913 ----
  59b63b053033b45a1ff136d858274f8a  gcc/config/i386/sol2-gc1.asm
  9e65824b2322c40a67888390481f6b29  gcc/config/i386/sol2-unwind.h
  7b295d163cbb6be6df2be697116d5a6d  gcc/config/i386/sol2.h
! a374a90087f566a7ec758a83ca2ed2a1  gcc/config/i386/sse.md
  3436d453a8b1d63416a01c2c91a9ccfb  gcc/config/i386/sync.md
  a69ad68d12e465d4dc457e6f7e335107  gcc/config/i386/sysv4.h
  83d2b55a3f61c24c4920b42946f97f19  gcc/config/i386/t-crtfm
*************** ca332fba9734534f8dadf9eedbe735c1  gcc/co
*** 3172,3180 ****
  808bae0e3a87b1452247d34ccf325a4a  gcc/config/mips/mips-modes.def
  8c98e685ae10f89a3ce17bda0c07eb5e  gcc/config/mips/mips-protos.h
  7d0a6b1d9245da99b19ec70272fdc9f2  gcc/config/mips/mips-ps-3d.md
! a5bb69452631ea92c1b1e00a54da0385  gcc/config/mips/mips.c
  f74cfac64c9e9f3bdd5fa517464216c3  gcc/config/mips/mips.h
! 19fdf7a5f58eaa393a4db8f3dced6903  gcc/config/mips/mips.md
  d60c425982cf768d5a28ba821dbd48a6  gcc/config/mips/mips.opt
  eb0e74a7f8d8859937e3a5790869a666  gcc/config/mips/mips16.S
  4ac52f9f7e3df664020892c36d0d8c6d  gcc/config/mips/netbsd.h
--- 3172,3180 ----
  808bae0e3a87b1452247d34ccf325a4a  gcc/config/mips/mips-modes.def
  8c98e685ae10f89a3ce17bda0c07eb5e  gcc/config/mips/mips-protos.h
  7d0a6b1d9245da99b19ec70272fdc9f2  gcc/config/mips/mips-ps-3d.md
! 130ae84ad89392f0eb1b2f877bb8c437  gcc/config/mips/mips.c
  f74cfac64c9e9f3bdd5fa517464216c3  gcc/config/mips/mips.h
! 9104b97ba7fcf353473b29ae49b86121  gcc/config/mips/mips.md
  d60c425982cf768d5a28ba821dbd48a6  gcc/config/mips/mips.opt
  eb0e74a7f8d8859937e3a5790869a666  gcc/config/mips/mips16.S
  4ac52f9f7e3df664020892c36d0d8c6d  gcc/config/mips/netbsd.h
*************** fafe040d7a38b97e371a3c84845e4c5f  gcc/co
*** 3258,3276 ****
  6b7808fef171673f40789b8c0da45349  gcc/config/pa/pa-hpux1111.opt
  217a72bceca0c1711fbad3a7a23e4551  gcc/config/pa/pa-linux.h
  01b8e14468e166bb285428fdc6a20bd3  gcc/config/pa/pa-modes.def
! 6a0aed342a87e2a6b888fb1788fdd100  gcc/config/pa/pa-protos.h
! d6bf1bb6b9dd8a4714b4850f9d637546  gcc/config/pa/pa.c
! 07656de2478973c2c8813cc927ba62de  gcc/config/pa/pa.h
! 95bc13f2500333eca4d018a41928d6bd  gcc/config/pa/pa.md
  c17a7721fbfc548f190112cc544e0d7b  gcc/config/pa/pa.opt
  012a1e54461f76d78cd598a9cb40b3bf  gcc/config/pa/pa32-linux.h
! 2454726670f3869f9c35f4de56656dad  gcc/config/pa/pa32-regs.h
  e6d56f91dd5c968a8830ef596d4ac454  gcc/config/pa/pa64-hpux.h
  9b1e38a2cb5e56e0ebbb1c06868399dc  gcc/config/pa/pa64-hpux.opt
  920f9702b9ea8edb3a7a6356990d4e6b  gcc/config/pa/pa64-linux.h
! afb3f3b06cf73c110ff033dbaa900105  gcc/config/pa/pa64-regs.h
  a9a6afd79b827565ffb8de8330b4cfe6  gcc/config/pa/pa64-start.h
! fc44fd1f840fa075775bc4dd17f4cdb9  gcc/config/pa/predicates.md
  66bfe8f73c383c39c3e03213a457f6cc  gcc/config/pa/quadlib.c
  f8eefb3db148e0ec5bb2de180bcacc48  gcc/config/pa/som.h
  1c32c481f234f494555cc9bf7b3d4c64  gcc/config/pa/stublib.c
--- 3258,3276 ----
  6b7808fef171673f40789b8c0da45349  gcc/config/pa/pa-hpux1111.opt
  217a72bceca0c1711fbad3a7a23e4551  gcc/config/pa/pa-linux.h
  01b8e14468e166bb285428fdc6a20bd3  gcc/config/pa/pa-modes.def
! 4d53046fe12f66ed25cfa99a4f8be3a8  gcc/config/pa/pa-protos.h
! 12b74c90f326ffc8db57f4b74149258d  gcc/config/pa/pa.c
! 5d7f8d1577ab5df87b82508903da94c4  gcc/config/pa/pa.h
! c8d69801e6ecd264ae52af6a51e18665  gcc/config/pa/pa.md
  c17a7721fbfc548f190112cc544e0d7b  gcc/config/pa/pa.opt
  012a1e54461f76d78cd598a9cb40b3bf  gcc/config/pa/pa32-linux.h
! 06b72b4f47939c2033b65fb1e570fd5d  gcc/config/pa/pa32-regs.h
  e6d56f91dd5c968a8830ef596d4ac454  gcc/config/pa/pa64-hpux.h
  9b1e38a2cb5e56e0ebbb1c06868399dc  gcc/config/pa/pa64-hpux.opt
  920f9702b9ea8edb3a7a6356990d4e6b  gcc/config/pa/pa64-linux.h
! a96a8c210b314a620b9bb9c406c3abe8  gcc/config/pa/pa64-regs.h
  a9a6afd79b827565ffb8de8330b4cfe6  gcc/config/pa/pa64-start.h
! dd0bf091a353902d8ad0e0dfa4bfce95  gcc/config/pa/predicates.md
  66bfe8f73c383c39c3e03213a457f6cc  gcc/config/pa/quadlib.c
  f8eefb3db148e0ec5bb2de180bcacc48  gcc/config/pa/som.h
  1c32c481f234f494555cc9bf7b3d4c64  gcc/config/pa/stublib.c
*************** e207df51fd4bff35bb0857b68ea176c5  gcc/co
*** 3427,3433 ****
  7ce13eff703004f54e625b5bad1b9028  gcc/config/rs6000/rs6000-c.c
  efc5416944d2ad1ae38ca9475f7bea1c  gcc/config/rs6000/rs6000-modes.def
  7bbeda82512e62800355d415081cfba9  gcc/config/rs6000/rs6000-protos.h
! f23a8f0b7a2c72bc4ae3c92bd34f3903  gcc/config/rs6000/rs6000.c
  47f2993778b499d3e73535ce102bb46e  gcc/config/rs6000/rs6000.h
  eabd0e55b4b4c35aa4df74b026a53edd  gcc/config/rs6000/rs6000.md
  01e022fd78565f791eb0068a8b426e0c  gcc/config/rs6000/rs6000.opt
--- 3427,3433 ----
  7ce13eff703004f54e625b5bad1b9028  gcc/config/rs6000/rs6000-c.c
  efc5416944d2ad1ae38ca9475f7bea1c  gcc/config/rs6000/rs6000-modes.def
  7bbeda82512e62800355d415081cfba9  gcc/config/rs6000/rs6000-protos.h
! 1e144d2f8590d85d73baf9f79586d6b2  gcc/config/rs6000/rs6000.c
  47f2993778b499d3e73535ce102bb46e  gcc/config/rs6000/rs6000.h
  eabd0e55b4b4c35aa4df74b026a53edd  gcc/config/rs6000/rs6000.md
  01e022fd78565f791eb0068a8b426e0c  gcc/config/rs6000/rs6000.opt
*************** eed405ae3c0540b5fe9a8ac739e01238  gcc/co
*** 3550,3556 ****
  9d3923de50cf7b332d51751588012204  gcc/config/sh/sh-c.c
  8d439712ff37bef737b9454a03cfa4b5  gcc/config/sh/sh-modes.def
  fa1083ace6e7486da8661c57722c9b57  gcc/config/sh/sh-protos.h
! acadabfa9f62718b22ef87f34ab3c6d5  gcc/config/sh/sh.c
  378b75cefcab061c4d651b82f9fff7fe  gcc/config/sh/sh.h
  641900da37b8f1c036adbca909cc164f  gcc/config/sh/sh.md
  ae9ef8347fab74648bbdc3113e4ef223  gcc/config/sh/sh.opt
--- 3550,3556 ----
  9d3923de50cf7b332d51751588012204  gcc/config/sh/sh-c.c
  8d439712ff37bef737b9454a03cfa4b5  gcc/config/sh/sh-modes.def
  fa1083ace6e7486da8661c57722c9b57  gcc/config/sh/sh-protos.h
! 1ea6eddfa623847ca986e179bab935cd  gcc/config/sh/sh.c
  378b75cefcab061c4d651b82f9fff7fe  gcc/config/sh/sh.h
  641900da37b8f1c036adbca909cc164f  gcc/config/sh/sh.md
  ae9ef8347fab74648bbdc3113e4ef223  gcc/config/sh/sh.opt
*************** d6ac1866a639d5a4a8c811c8b148058c  gcc/co
*** 3731,3739 ****
  ea1204fcf09118442f22dbbdfad5d91a  gcc/config/sparc/sp64-elf.h
  4e17170225e4c97fa22650f81efb0c19  gcc/config/sparc/sparc-modes.def
  7d3b72e93b1365865629900559bb3f0a  gcc/config/sparc/sparc-protos.h
! 256820fd71ee1b960f67201930305136  gcc/config/sparc/sparc.c
! a86c95037ee75097322fffcb3799f235  gcc/config/sparc/sparc.h
! adaf74a6c60bbb94368ad00b71dd2320  gcc/config/sparc/sparc.md
  75efbb9728e482e14e8ccf95301f6466  gcc/config/sparc/sparc.opt
  e085c3934f5520c64222de26b11c11c6  gcc/config/sparc/sparclet.md
  f271a2c5c69010bdc36679b647809dcf  gcc/config/sparc/supersparc.md
--- 3731,3739 ----
  ea1204fcf09118442f22dbbdfad5d91a  gcc/config/sparc/sp64-elf.h
  4e17170225e4c97fa22650f81efb0c19  gcc/config/sparc/sparc-modes.def
  7d3b72e93b1365865629900559bb3f0a  gcc/config/sparc/sparc-protos.h
! 9c23306cbd9620622c4461406fc5b583  gcc/config/sparc/sparc.c
! e78fa03bb8e63179a07afdc1290b9eb4  gcc/config/sparc/sparc.h
! 0ceca7f8d198902f97d30088eb3987de  gcc/config/sparc/sparc.md
  75efbb9728e482e14e8ccf95301f6466  gcc/config/sparc/sparc.opt
  e085c3934f5520c64222de26b11c11c6  gcc/config/sparc/sparclet.md
  f271a2c5c69010bdc36679b647809dcf  gcc/config/sparc/supersparc.md
*************** a62a04395adea9e8fb15234ce93c99e8  gcc/co
*** 3882,3888 ****
  ff670e1fb66afb7e147476e295f3d60d  gcc/coretypes.h
  15415fb6900d9eef3016912a0bd54224  gcc/coverage.c
  1a69bad83c84b193b55d89f3edb77ab4  gcc/coverage.h
! d4d8215d4d49007d99af9d675ad58848  gcc/cp/ChangeLog
  bd4aeac90a5befe0218090fe3d3d6542  gcc/cp/ChangeLog-1993
  08674355375d2734400e90d47d048ccc  gcc/cp/ChangeLog-1994
  ba73c2557bcf66206e3cb4f90a4f81a1  gcc/cp/ChangeLog-1995
--- 3882,3888 ----
  ff670e1fb66afb7e147476e295f3d60d  gcc/coretypes.h
  15415fb6900d9eef3016912a0bd54224  gcc/coverage.c
  1a69bad83c84b193b55d89f3edb77ab4  gcc/coverage.h
! ad2d1d09675c98119e444b698b4bd81d  gcc/cp/ChangeLog
  bd4aeac90a5befe0218090fe3d3d6542  gcc/cp/ChangeLog-1993
  08674355375d2734400e90d47d048ccc  gcc/cp/ChangeLog-1994
  ba73c2557bcf66206e3cb4f90a4f81a1  gcc/cp/ChangeLog-1995
*************** ebc57ccb4720b5af78c85af60b01da99  gcc/cp
*** 3903,3909 ****
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  fa89ce8ce39f0895be37b20edad0fa6b  gcc/fortran/error.c
! 889744724d45ba517c8473d23bbbe86a  gcc/fortran/expr.c
  14f32c5b40c393131f24ddd103017384  gcc/fortran/f95-lang.c
  92bbc75b96e5988e57703619b5aaa538  gcc/fortran/gfc-internals.texi
  025e137860923b015d424066cbe7737d  gcc/fortran/gfortran.h
! ddac78501d61c378f3ff051ac5713d6f  gcc/fortran/gfortran.info
  063962a8931ad0dde0f4adfedfa5b008  gcc/fortran/gfortran.texi
  f08349670219b4994af0324dba2513f5  gcc/fortran/gfortranspec.c
  bc2b8bdc701d5456cc86ce97fec67471  gcc/fortran/interface.c
*************** f1982ab6691fad627a7f60d69f63dea0  gcc/fo
*** 4147,4153 ****
  c8345ebee72c9554f96de35a2d4cb6c6  gcc/fortran/parse.c
  3fa472426721f9cff361ad9daefa6745  gcc/fortran/parse.h
  6d56bbe0a90a69da4fd16a0f5d16f0e7  gcc/fortran/primary.c
! 444f09bdf236b4757c840caa62a4176a  gcc/fortran/resolve.c
  360f4883c786a51187ffea2b9214bc44  gcc/fortran/scanner.c
  882e8d6978394e125bab0e16d5ac2928  gcc/fortran/simplify.c
  0396796ab8ded0b7ffd90ab0832ad332  gcc/fortran/st.c
--- 4147,4153 ----
  c8345ebee72c9554f96de35a2d4cb6c6  gcc/fortran/parse.c
  3fa472426721f9cff361ad9daefa6745  gcc/fortran/parse.h
  6d56bbe0a90a69da4fd16a0f5d16f0e7  gcc/fortran/primary.c
! 33c36d52ae36bc209255fff2e6b25f02  gcc/fortran/resolve.c
  360f4883c786a51187ffea2b9214bc44  gcc/fortran/scanner.c
  882e8d6978394e125bab0e16d5ac2928  gcc/fortran/simplify.c
  0396796ab8ded0b7ffd90ab0832ad332  gcc/fortran/st.c
*************** daab6e6009c7f2a7a222c7b210a5dd6c  gcc/ge
*** 4201,4207 ****
  607570cb8bfacb1f7a22e15212a73a25  gcc/genextract.c
  e916713c67d4bd0ee15de2e23d625b1a  gcc/genflags.c
  ac69af0b2bcdd35b25174278ccd40aca  gcc/gengenrtl.c
! ff1175932b7d00c8249c438416162a11  gcc/gengtype-lex.c
  d10bfac52c72465a413d4fae948a1f7c  gcc/gengtype-lex.l
  5e264825a46ac960fd04df6c4e6fe749  gcc/gengtype-parse.c
  ba8ea742fdd6e6e343047d328ca7d6d6  gcc/gengtype.c
--- 4201,4207 ----
  607570cb8bfacb1f7a22e15212a73a25  gcc/genextract.c
  e916713c67d4bd0ee15de2e23d625b1a  gcc/genflags.c
  ac69af0b2bcdd35b25174278ccd40aca  gcc/gengenrtl.c
! bc409513b57e5c17f7a2003ed5c3036a  gcc/gengtype-lex.c
  d10bfac52c72465a413d4fae948a1f7c  gcc/gengtype-lex.l
  5e264825a46ac960fd04df6c4e6fe749  gcc/gengtype-parse.c
  ba8ea742fdd6e6e343047d328ca7d6d6  gcc/gengtype.c
*************** fefdd804cedf0ff3aaeb41b3bf49b7e5  gcc/gi
*** 4227,4233 ****
  985c19bc50597831c6424e03d3462e65  gcc/gimple.c
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  b22fd270c7b6042776250b8eaa4817c6  gcc/gimple.h
! b863d03bd200f7c3f6bd16c003d3443b  gcc/gimplify.c
  b3220d6ec518f1daa75b938e8cf0e203  gcc/ginclude/float.h
  798164dd63bdd388c276bdda934db337  gcc/ginclude/iso646.h
  6a912263540a2dfa8d258931158882d5  gcc/ginclude/stdarg.h
--- 4227,4233 ----
  985c19bc50597831c6424e03d3462e65  gcc/gimple.c
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! 8e062267851a4ed1a23fd1a819f69aca  gcc/gimplify.c
  b3220d6ec518f1daa75b938e8cf0e203  gcc/ginclude/float.h
  798164dd63bdd388c276bdda934db337  gcc/ginclude/iso646.h
  6a912263540a2dfa8d258931158882d5  gcc/ginclude/stdarg.h
*************** c07bb8d40a185e76ebb32c8ee94aa66e  gcc/gt
*** 4264,4270 ****
  1cd67776221e34ea1f85890ab7b63b06  gcc/gthr-vxworks.h
  e5bb3ea7af6f945f2a735f524a11b5c5  gcc/gthr-win32.h
  a97d564c3f1d5242535e39a496c6cc4e  gcc/gthr.h
! dbaba72117e9764b2d24832d094e2f7e  gcc/haifa-sched.c
  4e88981fbc23bb4594ad9960b03717e3  gcc/hard-reg-set.h
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  63f0ec067d4d2c00cf06294e2888057a  gcc/hooks.h
--- 4264,4270 ----
  1cd67776221e34ea1f85890ab7b63b06  gcc/gthr-vxworks.h
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! 1a2159431d2272aea14466ab258c4e0b  gcc/haifa-sched.c
  4e88981fbc23bb4594ad9960b03717e3  gcc/hard-reg-set.h
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  63f0ec067d4d2c00cf06294e2888057a  gcc/hooks.h
*************** cd96348ac812d8d3a38f6d05caa319a1  gcc/in
*** 4283,4289 ****
  8c1a1ef836cfeaba499b3620b9d76955  gcc/integrate.h
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! d434616032b4e26e13bdb2d46ec6b5c3  gcc/ipa-cp.c
  806b5b9804d8e6ae667893c368d08e71  gcc/ipa-inline.c
  73500a9c42f90380db9be71b1a7efd95  gcc/ipa-prop.c
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--- 4283,4289 ----
  8c1a1ef836cfeaba499b3620b9d76955  gcc/integrate.h
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  8dde55af4a3be4115b75414868850544  gcc/intl.h
! 650992a9fe9f3745eaffa03a1411b3fb  gcc/ipa-cp.c
  806b5b9804d8e6ae667893c368d08e71  gcc/ipa-inline.c
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  267ffb552da3f7234f6830c3f35ce56d  gcc/ipa-prop.h
*************** da006bfa44f93ebeff4dcfc6d402ab00  gcc/ip
*** 4306,4312 ****
  8f725eb9fa3ac85e9d5ef84ce846038c  gcc/ira-lives.c
  45156f820fa8d120b2a537d0830dfb53  gcc/ira.c
  6e9fa63752c66d23752f24f7c3351d0f  gcc/ira.h
! 06140ff6dfdfe223cd57f57ccba9d38c  gcc/java/ChangeLog
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--- 4306,4312 ----
  8f725eb9fa3ac85e9d5ef84ce846038c  gcc/ira-lives.c
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! df5564649eda7be126c9bd6b84d4c263  gcc/java/ChangeLog
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*************** e3337b83ef2cb6432c676362d67a1e21  gcc/mi
*** 4387,4393 ****
  2569a0ab9b2c9f2c2b8e980aee6fbbe3  gcc/mode-classes.def
  1f0275897f3a2efb5fcf26e73a67df57  gcc/mode-switching.c
  5995091cdf192f93cb32cb9aebfe0f39  gcc/modulo-sched.c
! 7a5d584f22d3e64fbd66cea085aa2fb3  gcc/objc/ChangeLog
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  079d3dc27e9567936ebcc70e9662b3c8  gcc/objc/config-lang.in
--- 4387,4393 ----
  2569a0ab9b2c9f2c2b8e980aee6fbbe3  gcc/mode-classes.def
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! 1133fa437b7048efff0f2dfe7b66f435  gcc/objc/ChangeLog
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*************** aa5319dd541cdb0eb8622f9adf66b761  gcc/ob
*** 4396,4402 ****
  8dac305da629383aaa6696e6e28b3ea3  gcc/objc/objc-act.h
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  6779d586f851c44361fe2884d2d9192c  gcc/objc/objc-tree.def
! c5a3eeeeadc60e8bbb9d184b183cb8d3  gcc/objcp/ChangeLog
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  b69e6fb8f98a0eca7d27309f950a6974  gcc/objcp/lang-specs.h
--- 4396,4402 ----
  8dac305da629383aaa6696e6e28b3ea3  gcc/objc/objc-act.h
  b4908117ca50eef79835fdfaec14f075  gcc/objc/objc-lang.c
  6779d586f851c44361fe2884d2d9192c  gcc/objc/objc-tree.def
! f7153c7ca2b55a472390b71b3de0e44d  gcc/objcp/ChangeLog
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  b69e6fb8f98a0eca7d27309f950a6974  gcc/objcp/lang-specs.h
*************** dc4785c464bb65b3283b1eb6be191e68  gcc/ou
*** 4421,4427 ****
  ec5e4fd4d422805e3ad97793f01cfb9f  gcc/params.def
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! 00fd549fbf277a5d2020a3ca28ae1a7d  gcc/po/ChangeLog
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  1d2722d5e15bb9d2538537ca110eee3a  gcc/po/be.gmo
  7a473a685fe0c9058330e0e69aea9157  gcc/po/be.po
--- 4421,4427 ----
  ec5e4fd4d422805e3ad97793f01cfb9f  gcc/params.def
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! b47e8a0a186900c7fc56ef08392fbbf9  gcc/po/ChangeLog
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  7a473a685fe0c9058330e0e69aea9157  gcc/po/be.po
*************** c263d58d54cc3252bb274801f9530f34  gcc/pr
*** 4476,4494 ****
  87fa6ebb172021cc75e9066d6aae2c13  gcc/read-rtl.c
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! f56f15c3e0e79210253dfe668b1ca28b  gcc/recog.c
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  e846550adfc8e660aefd6c5e46131041  gcc/reginfo.c
! 0b6bcdd1e61d4a15270ad73220bf2069  gcc/regmove.c
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! 67673b0df664f97f1db8bf1526836709  gcc/reload.c
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! 6ac670c562cc6e8d3131f03609334667  gcc/reload1.c
! 5d36a985f65efc52dde3558fc6aac4a1  gcc/reorg.c
  9bb477d46544816b6fc70549e7de9ada  gcc/resource.c
  9f394cc88571b8c03e25b5b6efd57c7b  gcc/resource.h
  ff8319b1fdf1fc359d7d75b3ca90bbb8  gcc/rtl-error.c
--- 4476,4494 ----
  87fa6ebb172021cc75e9066d6aae2c13  gcc/read-rtl.c
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! 58fa5d3fa74a3948c0efb1e165d547cb  gcc/recog.c
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  c6a4cd620bb24b0622f9af5c3b1e98ab  gcc/reg-stack.c
  e846550adfc8e660aefd6c5e46131041  gcc/reginfo.c
! ac81232d74caf552e24cc591c07e4ff6  gcc/regmove.c
  db556cefd6fbad5a901646e1653a7557  gcc/regrename.c
  9f878368e024e1ca5ab65feac637e0c2  gcc/regs.h
  332678c4bea66009d413e45a26db0b13  gcc/regstat.c
! f2c14a2a75c135214cca3ca5a84264e8  gcc/reload.c
  b001064f4f19f9817fda66ee8827b533  gcc/reload.h
! aee40cafb43f280de54eb73c2bb93c74  gcc/reload1.c
! a7b77d8c0a31e32f5e9727e48a351586  gcc/reorg.c
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  9f394cc88571b8c03e25b5b6efd57c7b  gcc/resource.h
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*************** dd117d83c12c5f0ad04cab047b62e23a  gcc/sd
*** 4515,4522 ****
  3cbe4a3eaca96cf02bcb11d4d7e7e234  gcc/see.c
  f674f7c9336cfa975c0fec8fc8d545cb  gcc/sel-sched-dump.c
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! cb07236d14a5fe37b4cb9699383ff996  gcc/sel-sched-ir.c
! 31e1a8a6e66573c51624b25745be9d74  gcc/sel-sched-ir.h
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  35d088dd9940150e00ee4e6463c3fa39  gcc/sel-sched.h
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--- 4515,4522 ----
  3cbe4a3eaca96cf02bcb11d4d7e7e234  gcc/see.c
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! 3dcc37e24ec08fe9b7614ce343b37a36  gcc/sel-sched-ir.c
! aa869d3abfb8f038c5781bce1196c003  gcc/sel-sched-ir.h
  8269a266d05c549304d6a594d7fe7cb4  gcc/sel-sched.c
  35d088dd9940150e00ee4e6463c3fa39  gcc/sel-sched.h
  046306b2e7fcccce45ba071834c680d0  gcc/simplify-rtx.c
*************** ebfdd2c5dd54f706eb6c336d717d9322  gcc/sy
*** 4541,4547 ****
  ae4dce65dd83d608af62fade75f7d7e8  gcc/target.h
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  db9c3c56fd4a14315b9a82443ccd5488  gcc/targhooks.h
! ed63f9919903b69bd023e41e93bd458e  gcc/testsuite/ChangeLog
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--- 4541,4547 ----
  ae4dce65dd83d608af62fade75f7d7e8  gcc/target.h
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! 99d59e8f8a17a871aa777d800a2b61a3  gcc/testsuite/ChangeLog
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*************** aa6038fb3f955b6019e1a056cca60f0c  gcc/te
*** 7910,7915 ****
--- 7910,7917 ----
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  9218246502a1a48c13f74d67b4b19c2d  gcc/testsuite/g++.dg/eh/cond2.C
  a52fa6cd93c130963df8e930451d74a1  gcc/testsuite/g++.dg/eh/cond3.C
+ 8d0d0d1daa7ce211b24bfa05d2bcc16c  gcc/testsuite/g++.dg/eh/cond5.C
+ e2de0bdd91c75a83e86d8e423986c99d  gcc/testsuite/g++.dg/eh/cond6.C
  43098e3dd291c59e61245771f6e306d0  gcc/testsuite/g++.dg/eh/crash1.C
  365a9a74302377cb0e82e7f5f1a7bca9  gcc/testsuite/g++.dg/eh/crossjump1.C
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*************** c9b550ead8867586800cdeee63308c31  gcc/te
*** 8753,8758 ****
--- 8755,8761 ----
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  b7f032736331f1ff851d46fe5aef118a  gcc/testsuite/g++.dg/inherit/virtual4.C
+ 0838d6de2324f8b6f1982b4845383b8c  gcc/testsuite/g++.dg/inherit/virtual8.C
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  f6bd229ad72e1e0526a7e259faf50163  gcc/testsuite/g++.dg/init/aggr1.C
*************** ccfb55277b45e67e6b5a86c7f05fd0a8  gcc/te
*** 8870,8875 ****
--- 8873,8880 ----
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+ fb29671d73953facd665408d3e39029d  gcc/testsuite/g++.dg/init/new30.C
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*************** a07f29cc13922f46ee402c672bab1763  gcc/te
*** 8934,8939 ****
--- 8939,8946 ----
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*************** f3b09be597872ff56a816e7108198cc2  gcc/te
*** 25347,25353 ****
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--- 25382,25388 ----
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*************** e777400e12d4cd39f56ae8dd8f9df7ca  gcc/te
*** 25551,25556 ****
--- 25586,25595 ----
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*************** c802525bac89591d08ec4ee120bdc156  gcc/te
*** 25847,25852 ****
--- 25886,25893 ----
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*************** f4e9379761d673b84fd5039d76143360  gcc/te
*** 26068,26073 ****
--- 26109,26115 ----
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*************** bd8559988c341ff09200816881c90f40  gcc/te
*** 26321,26326 ****
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*************** e008c4462a077365656911a374178ac7  gcc/te
*** 27105,27110 ****
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*************** bab2531b6270e9d665dd73e2155c1752  gcc/te
*** 28822,28827 ****
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*************** e55919acdbb92c4efc5ba0cb2575ee35  gcc/te
*** 28938,28943 ****
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*************** e372606e3859c5eb88e73a1853332c2c  gcc/te
*** 29107,29112 ****
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*************** c7229b086f1d2705e08614f0cc7c17ee  gcc/te
*** 30238,30243 ****
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*************** ddc531e70ab661b54f4fffd605e30e5e  gcc/te
*** 30541,30547 ****
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*************** d7ceabafcb502a19bfb16a5edec259f6  gcc/tr
*** 30974,30980 ****
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--- 31024,31030 ----
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*************** a409ef6271e7349a7d1ba26376221b25  gcc/tr
*** 30987,30993 ****
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--- 31037,31043 ----
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*************** ebd0c7a42bce4511046e5489e0d78f3b  gcc/tr
*** 31018,31024 ****
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--- 31068,31074 ----
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*************** acd8ec20ec0a9db6415f00c228c998a3  gcc/tr
*** 31055,31069 ****
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*************** a4c06b5d0ee8f1be4624969690fff2b9  gcc/we
*** 31102,31114 ****
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--- 31183,31189 ----
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*** 31175,31185 ****
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--- 31225,31235 ----
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*** 31206,31212 ****
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--- 31295,31301 ----
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*** 31524,31530 ****
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*** 31541,31547 ****
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*** 31715,31721 ****
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*** 32295,32301 ****
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*** 32367,32373 ****
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*** 32421,32431 ****
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--- 32471,32481 ----
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*** 32739,32744 ****
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*************** ee9b4e6286720c9e31c8afb5899375cf  libgom
*** 32772,32778 ****
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*** 32910,32916 ****
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--- 32961,32967 ----
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*** 32946,32952 ****
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*** 51238,51244 ****
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! 61a8f68287be880d78be5f3a87955a5b  libjava/include/dwarf2-signal.h
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--- 51289,51295 ----
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*************** d04590c4dc6a61734d09958671cba4da  libjav
*** 55189,55195 ****
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! bc51b877186dfce7ea3b811b9e853e36  libjava/libltdl/ChangeLog
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--- 55240,55246 ----
  13fc127864a775b5feed8f9c90cef50f  libjava/libgcj.ver
  76464737aa7df6509d1446b5716a4c51  libjava/libgcj_bc.c
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! c663ef3cf66e22b715cbc4d3ad6a600f  libjava/libltdl/ChangeLog
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*************** efa3c5db8112696291d98ab0b195e083  libjav
*** 55962,55968 ****
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  4a6d192c09f714cf2549ae69eabc45ca  libjava/posix-threads.cc
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! dd4f077e47c841813f6a29774188cf15  libjava/prims.cc
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--- 56013,56019 ----
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*************** d41d8cd98f00b204e9800998ecf8427e  libjav
*** 56883,56889 ****
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  355440a0c2fb5e16259d7ae381b37ed5  libjava/win32-threads.cc
  434d5e5e91727dec004f0d1d1fab47ec  libjava/win32.cc
! 1b66bf575f0ce8ddc74733d489ab2094  libmudflap/ChangeLog
  6d4defe09ae6115619c10f3496c4ab64  libmudflap/Makefile.am
  dbd0b2bf416bd70ccf222d66d3d47eda  libmudflap/Makefile.in
  9883ed42b491d8aea83fdde90561cf2a  libmudflap/acinclude.m4
--- 56934,56940 ----
  434ac04eb066f5075299583492846410  libjava/verify.cc
  355440a0c2fb5e16259d7ae381b37ed5  libjava/win32-threads.cc
  434d5e5e91727dec004f0d1d1fab47ec  libjava/win32.cc
! db836110e0cac7a847d422b81b8189a6  libmudflap/ChangeLog
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  9883ed42b491d8aea83fdde90561cf2a  libmudflap/acinclude.m4
*************** c5335252518805ab1392c05df57648dd  libmud
*** 57026,57032 ****
  9c6e0ee7556df21372ba89fcb2612d17  libmudflap/testsuite/libmudflap.cth/pass40-frag.c
  725a94441658e42a6adf2add0a0a419d  libmudflap/testsuite/libmudflap.cth/pass59-frag.c
  60168171460c9277504005955b1ea1b8  libmudflap/testsuite/mfconfig.exp.in
! 81b32a94202f0e420ceec58a7cf2e87a  libobjc/ChangeLog
  41023a63330b3f3df8d84a9f53f51144  libobjc/Makefile.in
  c29f84b3cc952e29b58505493f5a83d2  libobjc/NXConstStr.m
  989107befe0f3cbd2cdcf09c37efd3f1  libobjc/Object.m
--- 57077,57083 ----
  9c6e0ee7556df21372ba89fcb2612d17  libmudflap/testsuite/libmudflap.cth/pass40-frag.c
  725a94441658e42a6adf2add0a0a419d  libmudflap/testsuite/libmudflap.cth/pass59-frag.c
  60168171460c9277504005955b1ea1b8  libmudflap/testsuite/mfconfig.exp.in
! 220a7e311aa6fd40be86bfe16c744470  libobjc/ChangeLog
  41023a63330b3f3df8d84a9f53f51144  libobjc/Makefile.in
  c29f84b3cc952e29b58505493f5a83d2  libobjc/NXConstStr.m
  989107befe0f3cbd2cdcf09c37efd3f1  libobjc/Object.m
*************** c90ce33066aad1708a9e1982519b72e6  libobj
*** 57084,57090 ****
  c90ce33066aad1708a9e1982519b72e6  libobjc/thr-vxworks.c
  6236bc1c75de340fddb7f419e3b7ec36  libobjc/thr-win32.c
  fde3505ce0d880daddfed519e0f248a8  libobjc/thr.c
! aa4cea33797d77703884cde01650a042  libssp/ChangeLog
  8ba45911491ce4f2901104def2a4910b  libssp/Makefile.am
  90d09aef7c998456b5ce1d82b25a88c2  libssp/Makefile.in
  f7d347e8ca11532917d54d715bb150f7  libssp/aclocal.m4
--- 57135,57141 ----
  c90ce33066aad1708a9e1982519b72e6  libobjc/thr-vxworks.c
  6236bc1c75de340fddb7f419e3b7ec36  libobjc/thr-win32.c
  fde3505ce0d880daddfed519e0f248a8  libobjc/thr.c
! 6fd53d07fa481bb8d9967b1c3f91ed90  libssp/ChangeLog
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  90d09aef7c998456b5ce1d82b25a88c2  libssp/Makefile.in
  f7d347e8ca11532917d54d715bb150f7  libssp/aclocal.m4
*************** aeb2f84c5e8ba3215469d507bd2efe57  libssp
*** 57113,57119 ****
  e9ab923d2562bf5f5be6883dfb9f0184  libssp/strncpy-chk.c
  5e0d8b8a766c31b12354baec1b7a159c  libssp/vsnprintf-chk.c
  f56ab1f8922a16f7e9e4f5270ae1e34e  libssp/vsprintf-chk.c
! e0b71bb32ae255c9f9f061416e48355d  libstdc++-v3/ChangeLog
  0cda0576312959181333fb6113d11fca  libstdc++-v3/ChangeLog-1998
  2ae7a1f1cc67620a3493cac4ec7a49d4  libstdc++-v3/ChangeLog-1999
  7b42e2258fc86c55d4a1196c3073f514  libstdc++-v3/ChangeLog-2000
--- 57164,57170 ----
  e9ab923d2562bf5f5be6883dfb9f0184  libssp/strncpy-chk.c
  5e0d8b8a766c31b12354baec1b7a159c  libssp/vsnprintf-chk.c
  f56ab1f8922a16f7e9e4f5270ae1e34e  libssp/vsprintf-chk.c
! c040e82fda07c43e39838533a53bf05a  libstdc++-v3/ChangeLog
  0cda0576312959181333fb6113d11fca  libstdc++-v3/ChangeLog-1998
  2ae7a1f1cc67620a3493cac4ec7a49d4  libstdc++-v3/ChangeLog-1999
  7b42e2258fc86c55d4a1196c3073f514  libstdc++-v3/ChangeLog-2000
*************** c42d2565a53a629b57bf6e79a5ae0697  ltmain
*** 62597,62603 ****
  bc2f6032c98896249eadb56177c7d357  ltsugar.m4
  8ad9271cd6f868874ffff4223e2ff0ee  ltversion.m4
  13eeb5a2026d18ffe6428827fc7ab406  lt~obsolete.m4
! 0995aaccd5e64d6b7aaaf829d6aa9d3b  maintainer-scripts/ChangeLog
  9bf52719995189b7572953a25ad202ed  maintainer-scripts/README
  907b1fc4a36a43358b745c52de228fc7  maintainer-scripts/crontab
  fcff2666949e8b4b296d1bfc260d53e3  maintainer-scripts/gcc_release
--- 62648,62654 ----
  bc2f6032c98896249eadb56177c7d357  ltsugar.m4
  8ad9271cd6f868874ffff4223e2ff0ee  ltversion.m4
  13eeb5a2026d18ffe6428827fc7ab406  lt~obsolete.m4
! 938404e05848b53cfe2162c131b158e2  maintainer-scripts/ChangeLog
  9bf52719995189b7572953a25ad202ed  maintainer-scripts/README
  907b1fc4a36a43358b745c52de228fc7  maintainer-scripts/crontab
  fcff2666949e8b4b296d1bfc260d53e3  maintainer-scripts/gcc_release
*************** fbe2467afef81c41c166173adeb0ee20  mkdep
*** 62611,62617 ****
  a20215c156b06261d944ae7f30a3b75c  move-if-change
  cf2baa0854f564a7785307e79f155efc  symlink-tree
  e0a5f7e59d19edfd4b4d26479a141f02  ylwrap
! 9694b3fd4057020a46c41dbac8a59c9d  zlib/ChangeLog
  85fcf93ac4aa5b30b63f2f4bb3f654a3  zlib/ChangeLog.gcj
  2f46720fda5ab68a1e495009895d874c  zlib/FAQ
  8851ace55681b1664d97c045d71e339b  zlib/INDEX
--- 62662,62668 ----
  a20215c156b06261d944ae7f30a3b75c  move-if-change
  cf2baa0854f564a7785307e79f155efc  symlink-tree
  e0a5f7e59d19edfd4b4d26479a141f02  ylwrap
! a71e810dc27c243bd2edbfa3fed3a7aa  zlib/ChangeLog
  85fcf93ac4aa5b30b63f2f4bb3f654a3  zlib/ChangeLog.gcj
  2f46720fda5ab68a1e495009895d874c  zlib/FAQ
  8851ace55681b1664d97c045d71e339b  zlib/INDEX
diff -Nrcpad gcc-4.4.6/NEWS gcc-4.4.7/NEWS
*** gcc-4.4.6/NEWS	Sat Apr 16 08:11:24 2011
--- gcc-4.4.7/NEWS	Tue Mar 13 09:42:59 2012
*************** see ONEWS.
*** 8,40 ****
  http://gcc.gnu.org/gcc-4.4/index.html
                               GCC 4.4 Release Series
  
!    April 29, 2010
  
     The [1]GNU project and the GCC developers are pleased to announce the
!    release of GCC 4.4.5.
  
     This release is a bug-fix release, containing fixes for regressions in
!    GCC 4.4.4 relative to previous releases of GCC.
  
  Release History
  
     GCC 4.4.5
!           October 1, 2010 ([2]changes)
  
     GCC 4.4.4
!           April 29, 2010 ([3]changes)
  
     GCC 4.4.3
!           January 21, 2010 ([4]changes)
  
     GCC 4.4.2
!           October 15, 2009 ([5]changes)
  
     GCC 4.4.1
!           July 22, 2009 ([6]changes)
  
     GCC 4.4.0
!           April 21, 2009 ([7]changes)
  
  References and Acknowledgements
  
--- 8,46 ----
  http://gcc.gnu.org/gcc-4.4/index.html
                               GCC 4.4 Release Series
  
!    March 13, 2012
  
     The [1]GNU project and the GCC developers are pleased to announce the
!    release of GCC 4.4.7.
  
     This release is a bug-fix release, containing fixes for regressions in
!    GCC 4.4.6 relative to previous releases of GCC.
  
  Release History
  
+    GCC 4.4.7
+           March 13, 2012 ([2]changes)
+ 
+    GCC 4.4.6
+           April 16, 2011 ([3]changes)
+ 
     GCC 4.4.5
!           October 1, 2010 ([4]changes)
  
     GCC 4.4.4
!           April 29, 2010 ([5]changes)
  
     GCC 4.4.3
!           January 21, 2010 ([6]changes)
  
     GCC 4.4.2
!           October 15, 2009 ([7]changes)
  
     GCC 4.4.1
!           July 22, 2009 ([8]changes)
  
     GCC 4.4.0
!           April 21, 2009 ([9]changes)
  
  References and Acknowledgements
  
*************** References and Acknowledgements
*** 42,74 ****
     supports several other languages aside from C, it now stands for the
     GNU Compiler Collection.
  
!    A list of [8]successful builds is updated as new information becomes
     available.
  
     The GCC developers would like to thank the numerous people that have
     contributed new features, improvements, bug fixes, and other changes as
!    well as test results to GCC. This [9]amazing group of volunteers is
     what makes GCC successful.
  
!    For additional information about GCC please refer to the [10]GCC
!    project web site or contact the [11]GCC development mailing list.
  
!    To obtain GCC please use [12]our mirror sites or [13]our SVN server.
  
  
      For questions related to the use of GCC, please consult these web
!     pages and the [14]GCC manuals. If that fails, the
!     [15]gcc-help@gcc.gnu.org mailing list might help. Comments on these
      web pages and the development of GCC are welcome on our developer
!     list at [16]gcc@gcc.gnu.org. All of [17]our lists have public
      archives.
  
!    Copyright (C) [18]Free Software Foundation, Inc. Verbatim copying and
     distribution of this entire article is permitted in any medium,
     provided this notice is preserved.
  
!    These pages are [19]maintained by the GCC team. Last modified
!    2011-04-15[20].
  
  References
  
--- 48,80 ----
     supports several other languages aside from C, it now stands for the
     GNU Compiler Collection.
  
!    A list of [10]successful builds is updated as new information becomes
     available.
  
     The GCC developers would like to thank the numerous people that have
     contributed new features, improvements, bug fixes, and other changes as
!    well as test results to GCC. This [11]amazing group of volunteers is
     what makes GCC successful.
  
!    For additional information about GCC please refer to the [12]GCC
!    project web site or contact the [13]GCC development mailing list.
  
!    To obtain GCC please use [14]our mirror sites or [15]our SVN server.
  
  
      For questions related to the use of GCC, please consult these web
!     pages and the [16]GCC manuals. If that fails, the
!     [17]gcc-help@gcc.gnu.org mailing list might help. Comments on these
      web pages and the development of GCC are welcome on our developer
!     list at [18]gcc@gcc.gnu.org. All of [19]our lists have public
      archives.
  
!    Copyright (C) [20]Free Software Foundation, Inc. Verbatim copying and
     distribution of this entire article is permitted in any medium,
     provided this notice is preserved.
  
!    These pages are [21]maintained by the GCC team. Last modified
!    2012-03-13[22].
  
  References
  
*************** References
*** 79,103 ****
     5. http://gcc.gnu.org/gcc-4.4/changes.html
     6. http://gcc.gnu.org/gcc-4.4/changes.html
     7. http://gcc.gnu.org/gcc-4.4/changes.html
!    8. http://gcc.gnu.org/gcc-4.4/buildstat.html
!    9. http://gcc.gnu.org/onlinedocs/gcc/Contributors.html
!   10. http://gcc.gnu.org/index.html
!   11. mailto:gcc@gcc.gnu.org
!   12. http://gcc.gnu.org/mirrors.html
!   13. http://gcc.gnu.org/svn.html
!   14. http://gcc.gnu.org/onlinedocs/
!   15. mailto:gcc-help@gcc.gnu.org
!   16. mailto:gcc@gcc.gnu.org
!   17. http://gcc.gnu.org/lists.html
!   18. http://www.fsf.org/
!   19. http://gcc.gnu.org/about.html
!   20. http://validator.w3.org/check/referer
  ======================================================================
  http://gcc.gnu.org/gcc-4.4/changes.html
                               GCC 4.4 Release Series
                          Changes, New Features, and Fixes
  
!    The latest release in the 4.4 release series is [1]GCC 4.4.5.
  
  Caveats
  
--- 85,111 ----
     5. http://gcc.gnu.org/gcc-4.4/changes.html
     6. http://gcc.gnu.org/gcc-4.4/changes.html
     7. http://gcc.gnu.org/gcc-4.4/changes.html
!    8. http://gcc.gnu.org/gcc-4.4/changes.html
!    9. http://gcc.gnu.org/gcc-4.4/changes.html
!   10. http://gcc.gnu.org/gcc-4.4/buildstat.html
!   11. http://gcc.gnu.org/onlinedocs/gcc/Contributors.html
!   12. http://gcc.gnu.org/index.html
!   13. mailto:gcc@gcc.gnu.org
!   14. http://gcc.gnu.org/mirrors.html
!   15. http://gcc.gnu.org/svn.html
!   16. http://gcc.gnu.org/onlinedocs/
!   17. mailto:gcc-help@gcc.gnu.org
!   18. mailto:gcc@gcc.gnu.org
!   19. http://gcc.gnu.org/lists.html
!   20. http://www.fsf.org/
!   21. http://gcc.gnu.org/about.html
!   22. http://validator.w3.org/check/referer
  ======================================================================
  http://gcc.gnu.org/gcc-4.4/changes.html
                               GCC 4.4 Release Series
                          Changes, New Features, and Fixes
  
!    The latest release in the 4.4 release series is [1]GCC 4.4.7.
  
  Caveats
  
*************** GCC 4.4.5
*** 669,692 ****
     not be complete (that is, it is possible that some PRs that have been
     fixed are not listed here).
  
  
      For questions related to the use of GCC, please consult these web
!     pages and the [18]GCC manuals. If that fails, the
!     [19]gcc-help@gcc.gnu.org mailing list might help. Comments on these
      web pages and the development of GCC are welcome on our developer
!     list at [20]gcc@gcc.gnu.org. All of [21]our lists have public
      archives.
  
!    Copyright (C) [22]Free Software Foundation, Inc. Verbatim copying and
     distribution of this entire article is permitted in any medium,
     provided this notice is preserved.
  
!    These pages are [23]maintained by the GCC team. Last modified
!    2011-04-15[24].
  
  References
  
!    1. http://gcc.gnu.org/gcc-4.4/changes.html#4.4.5
     2. http://gcc.gnu.org/gcc-4.3/changes.html#obsoleted
     3. http://gcc.gnu.org/gcc-4.4/porting_to.html
     4. http://gcc.gnu.org/wiki/Graphite
--- 677,714 ----
     not be complete (that is, it is possible that some PRs that have been
     fixed are not listed here).
  
+ GCC 4.4.6
+ 
+    This is the [18]list of problem reports (PRs) from GCC's bug tracking
+    system that are known to be fixed in the 4.4.6 release. This list might
+    not be complete (that is, it is possible that some PRs that have been
+    fixed are not listed here).
+ 
+ GCC 4.4.7
+ 
+    This is the [19]list of problem reports (PRs) from GCC's bug tracking
+    system that are known to be fixed in the 4.4.7 release. This list might
+    not be complete (that is, it is possible that some PRs that have been
+    fixed are not listed here).
+ 
  
      For questions related to the use of GCC, please consult these web
!     pages and the [20]GCC manuals. If that fails, the
!     [21]gcc-help@gcc.gnu.org mailing list might help. Comments on these
      web pages and the development of GCC are welcome on our developer
!     list at [22]gcc@gcc.gnu.org. All of [23]our lists have public
      archives.
  
!    Copyright (C) [24]Free Software Foundation, Inc. Verbatim copying and
     distribution of this entire article is permitted in any medium,
     provided this notice is preserved.
  
!    These pages are [25]maintained by the GCC team. Last modified
!    2012-03-13[26].
  
  References
  
!    1. http://gcc.gnu.org/gcc-4.4/changes.html#4.4.7
     2. http://gcc.gnu.org/gcc-4.3/changes.html#obsoleted
     3. http://gcc.gnu.org/gcc-4.4/porting_to.html
     4. http://gcc.gnu.org/wiki/Graphite
*************** References
*** 703,746 ****
    15. http://gcc.gnu.org/bugzilla/buglist.cgi?bug_status=RESOLVED&resolution=FIXED&target_milestone=4.4.3
    16. http://gcc.gnu.org/bugzilla/buglist.cgi?bug_status=RESOLVED&resolution=FIXED&target_milestone=4.4.4
    17. http://gcc.gnu.org/bugzilla/buglist.cgi?bug_status=RESOLVED&resolution=FIXED&target_milestone=4.4.5
!   18. http://gcc.gnu.org/onlinedocs/
!   19. mailto:gcc-help@gcc.gnu.org
!   20. mailto:gcc@gcc.gnu.org
!   21. http://gcc.gnu.org/lists.html
!   22. http://www.fsf.org/
!   23. http://gcc.gnu.org/about.html
!   24. http://validator.w3.org/check/referer
  ======================================================================
  http://gcc.gnu.org/gcc-4.3/index.html
                               GCC 4.3 Release Series
  
!    May 22, 2010
  
     The [1]GNU project and the GCC developers are pleased to announce the
!    release of GCC 4.3.5.
  
     This release is a bug-fix release, containing fixes for regressions in
!    GCC 4.3.4 relative to previous releases of GCC.
  
  Release History
  
     GCC 4.3.5
!           May 22, 2010 ([2]changes)
  
     GCC 4.3.4
!           August 4, 2009 ([3]changes)
  
     GCC 4.3.3
!           January 24, 2009 ([4]changes)
  
     GCC 4.3.2
!           August 27, 2008 ([5]changes)
  
     GCC 4.3.1
!           June 6, 2008 ([6]changes)
  
     GCC 4.3.0
!           March 5, 2008 ([7]changes)
  
  References and Acknowledgements
  
--- 725,773 ----
    15. http://gcc.gnu.org/bugzilla/buglist.cgi?bug_status=RESOLVED&resolution=FIXED&target_milestone=4.4.3
    16. http://gcc.gnu.org/bugzilla/buglist.cgi?bug_status=RESOLVED&resolution=FIXED&target_milestone=4.4.4
    17. http://gcc.gnu.org/bugzilla/buglist.cgi?bug_status=RESOLVED&resolution=FIXED&target_milestone=4.4.5
!   18. http://gcc.gnu.org/bugzilla/buglist.cgi?bug_status=RESOLVED&resolution=FIXED&target_milestone=4.4.6
!   19. http://gcc.gnu.org/bugzilla/buglist.cgi?bug_status=RESOLVED&resolution=FIXED&target_milestone=4.4.7
!   20. http://gcc.gnu.org/onlinedocs/
!   21. mailto:gcc-help@gcc.gnu.org
!   22. mailto:gcc@gcc.gnu.org
!   23. http://gcc.gnu.org/lists.html
!   24. http://www.fsf.org/
!   25. http://gcc.gnu.org/about.html
!   26. http://validator.w3.org/check/referer
  ======================================================================
  http://gcc.gnu.org/gcc-4.3/index.html
                               GCC 4.3 Release Series
  
!    Jun 27, 2011
  
     The [1]GNU project and the GCC developers are pleased to announce the
!    release of GCC 4.3.6.
  
     This release is a bug-fix release, containing fixes for regressions in
!    GCC 4.3.5 relative to previous releases of GCC.
  
  Release History
  
+    GCC 4.3.6
+           Jun 27, 2011 ([2]changes)
+ 
     GCC 4.3.5
!           May 22, 2010 ([3]changes)
  
     GCC 4.3.4
!           August 4, 2009 ([4]changes)
  
     GCC 4.3.3
!           January 24, 2009 ([5]changes)
  
     GCC 4.3.2
!           August 27, 2008 ([6]changes)
  
     GCC 4.3.1
!           June 6, 2008 ([7]changes)
  
     GCC 4.3.0
!           March 5, 2008 ([8]changes)
  
  References and Acknowledgements
  
*************** References and Acknowledgements
*** 748,780 ****
     supports several other languages aside from C, it now stands for the
     GNU Compiler Collection.
  
!    A list of [8]successful builds is updated as new information becomes
     available.
  
     The GCC developers would like to thank the numerous people that have
     contributed new features, improvements, bug fixes, and other changes as
!    well as test results to GCC. This [9]amazing group of volunteers is
     what makes GCC successful.
  
!    For additional information about GCC please refer to the [10]GCC
!    project web site or contact the [11]GCC development mailing list.
  
!    To obtain GCC please use [12]our mirror sites or [13]our SVN server.
  
  
      For questions related to the use of GCC, please consult these web
!     pages and the [14]GCC manuals. If that fails, the
!     [15]gcc-help@gcc.gnu.org mailing list might help. Comments on these
      web pages and the development of GCC are welcome on our developer
!     list at [16]gcc@gcc.gnu.org. All of [17]our lists have public
      archives.
  
!    Copyright (C) [18]Free Software Foundation, Inc. Verbatim copying and
     distribution of this entire article is permitted in any medium,
     provided this notice is preserved.
  
!    These pages are [19]maintained by the GCC team. Last modified
!    2011-04-15[20].
  
  References
  
--- 775,807 ----
     supports several other languages aside from C, it now stands for the
     GNU Compiler Collection.
  
!    A list of [9]successful builds is updated as new information becomes
     available.
  
     The GCC developers would like to thank the numerous people that have
     contributed new features, improvements, bug fixes, and other changes as
!    well as test results to GCC. This [10]amazing group of volunteers is
     what makes GCC successful.
  
!    For additional information about GCC please refer to the [11]GCC
!    project web site or contact the [12]GCC development mailing list.
  
!    To obtain GCC please use [13]our mirror sites or [14]our SVN server.
  
  
      For questions related to the use of GCC, please consult these web
!     pages and the [15]GCC manuals. If that fails, the
!     [16]gcc-help@gcc.gnu.org mailing list might help. Comments on these
      web pages and the development of GCC are welcome on our developer
!     list at [17]gcc@gcc.gnu.org. All of [18]our lists have public
      archives.
  
!    Copyright (C) [19]Free Software Foundation, Inc. Verbatim copying and
     distribution of this entire article is permitted in any medium,
     provided this notice is preserved.
  
!    These pages are [20]maintained by the GCC team. Last modified
!    2011-06-27[21].
  
  References
  
*************** References
*** 785,803 ****
     5. http://gcc.gnu.org/gcc-4.3/changes.html
     6. http://gcc.gnu.org/gcc-4.3/changes.html
     7. http://gcc.gnu.org/gcc-4.3/changes.html
!    8. http://gcc.gnu.org/gcc-4.3/buildstat.html
!    9. http://gcc.gnu.org/onlinedocs/gcc/Contributors.html
!   10. http://gcc.gnu.org/index.html
!   11. mailto:gcc@gcc.gnu.org
!   12. http://gcc.gnu.org/mirrors.html
!   13. http://gcc.gnu.org/svn.html
!   14. http://gcc.gnu.org/onlinedocs/
!   15. mailto:gcc-help@gcc.gnu.org
!   16. mailto:gcc@gcc.gnu.org
!   17. http://gcc.gnu.org/lists.html
!   18. http://www.fsf.org/
!   19. http://gcc.gnu.org/about.html
!   20. http://validator.w3.org/check/referer
  ======================================================================
  http://gcc.gnu.org/gcc-4.3/changes.html
                               GCC 4.3 Release Series
--- 812,831 ----
     5. http://gcc.gnu.org/gcc-4.3/changes.html
     6. http://gcc.gnu.org/gcc-4.3/changes.html
     7. http://gcc.gnu.org/gcc-4.3/changes.html
!    8. http://gcc.gnu.org/gcc-4.3/changes.html
!    9. http://gcc.gnu.org/gcc-4.3/buildstat.html
!   10. http://gcc.gnu.org/onlinedocs/gcc/Contributors.html
!   11. http://gcc.gnu.org/index.html
!   12. mailto:gcc@gcc.gnu.org
!   13. http://gcc.gnu.org/mirrors.html
!   14. http://gcc.gnu.org/svn.html
!   15. http://gcc.gnu.org/onlinedocs/
!   16. mailto:gcc-help@gcc.gnu.org
!   17. mailto:gcc@gcc.gnu.org
!   18. http://gcc.gnu.org/lists.html
!   19. http://www.fsf.org/
!   20. http://gcc.gnu.org/about.html
!   21. http://validator.w3.org/check/referer
  ======================================================================
  http://gcc.gnu.org/gcc-4.3/changes.html
                               GCC 4.3 Release Series
*************** New Targets and Target Specific Improvem
*** 1453,1458 ****
--- 1481,1491 ----
              sign-bit and infinity checks of binary and decimal floating
              point numbers.
  
+   SPARC
+ 
+      * Support for the Sun UltraSPARC T2 (Niagara 2) processor has been
+        added.
+ 
    Xtensa
  
       * Stack unwinding for exception handling now uses by default a
*************** GCC 4.3.5
*** 1553,1572 ****
     not be complete (that is, it is possible that some PRs that have been
     fixed are not listed here).
  
  
      For questions related to the use of GCC, please consult these web
!     pages and the [30]GCC manuals. If that fails, the
!     [31]gcc-help@gcc.gnu.org mailing list might help. Comments on these
      web pages and the development of GCC are welcome on our developer
!     list at [32]gcc@gcc.gnu.org. All of [33]our lists have public
      archives.
  
!    Copyright (C) [34]Free Software Foundation, Inc. Verbatim copying and
     distribution of this entire article is permitted in any medium,
     provided this notice is preserved.
  
!    These pages are [35]maintained by the GCC team. Last modified
!    2011-04-15[36].
  
  References
  
--- 1586,1612 ----
     not be complete (that is, it is possible that some PRs that have been
     fixed are not listed here).
  
+ GCC 4.3.6
+ 
+    This is the [30]list of problem reports (PRs) from GCC's bug tracking
+    system that are known to be fixed in the 4.3.6 release. This list might
+    not be complete (that is, it is possible that some PRs that have been
+    fixed are not listed here).
+ 
  
      For questions related to the use of GCC, please consult these web
!     pages and the [31]GCC manuals. If that fails, the
!     [32]gcc-help@gcc.gnu.org mailing list might help. Comments on these
      web pages and the development of GCC are welcome on our developer
!     list at [33]gcc@gcc.gnu.org. All of [34]our lists have public
      archives.
  
!    Copyright (C) [35]Free Software Foundation, Inc. Verbatim copying and
     distribution of this entire article is permitted in any medium,
     provided this notice is preserved.
  
!    These pages are [36]maintained by the GCC team. Last modified
!    2011-09-12[37].
  
  References
  
*************** References
*** 1599,1611 ****
    27. http://gcc.gnu.org/bugzilla/buglist.cgi?bug_status=RESOLVED&resolution=FIXED&target_milestone=4.3.3
    28. http://gcc.gnu.org/bugzilla/buglist.cgi?bug_status=RESOLVED&resolution=FIXED&target_milestone=4.3.4
    29. http://gcc.gnu.org/bugzilla/buglist.cgi?bug_status=RESOLVED&resolution=FIXED&target_milestone=4.3.5
!   30. http://gcc.gnu.org/onlinedocs/
!   31. mailto:gcc-help@gcc.gnu.org
!   32. mailto:gcc@gcc.gnu.org
!   33. http://gcc.gnu.org/lists.html
!   34. http://www.fsf.org/
!   35. http://gcc.gnu.org/about.html
!   36. http://validator.w3.org/check/referer
  ======================================================================
  http://gcc.gnu.org/gcc-4.2/index.html
                               GCC 4.2 Release Series
--- 1639,1652 ----
    27. http://gcc.gnu.org/bugzilla/buglist.cgi?bug_status=RESOLVED&resolution=FIXED&target_milestone=4.3.3
    28. http://gcc.gnu.org/bugzilla/buglist.cgi?bug_status=RESOLVED&resolution=FIXED&target_milestone=4.3.4
    29. http://gcc.gnu.org/bugzilla/buglist.cgi?bug_status=RESOLVED&resolution=FIXED&target_milestone=4.3.5
!   30. http://gcc.gnu.org/bugzilla/buglist.cgi?bug_status=RESOLVED&resolution=FIXED&target_milestone=4.3.6
!   31. http://gcc.gnu.org/onlinedocs/
!   32. mailto:gcc-help@gcc.gnu.org
!   33. mailto:gcc@gcc.gnu.org
!   34. http://gcc.gnu.org/lists.html
!   35. http://www.fsf.org/
!   36. http://gcc.gnu.org/about.html
!   37. http://validator.w3.org/check/referer
  ======================================================================
  http://gcc.gnu.org/gcc-4.2/index.html
                               GCC 4.2 Release Series
*************** References and Acknowledgements
*** 1667,1673 ****
     provided this notice is preserved.
  
     These pages are [18]maintained by the GCC team. Last modified
!    2011-04-15[19].
  
  References
  
--- 1708,1714 ----
     provided this notice is preserved.
  
     These pages are [18]maintained by the GCC team. Last modified
!    2011-04-25[19].
  
  References
  
*************** Other significant improvements
*** 1996,2002 ****
     provided this notice is preserved.
  
     These pages are [12]maintained by the GCC team. Last modified
!    2011-04-15[13].
  
  References
  
--- 2037,2043 ----
     provided this notice is preserved.
  
     These pages are [12]maintained by the GCC team. Last modified
!    2011-04-25[13].
  
  References
  
*************** References and Acknowledgements
*** 2068,2074 ****
     provided this notice is preserved.
  
     These pages are [16]maintained by the GCC team. Last modified
!    2011-04-15[17].
  
  References
  
--- 2109,2115 ----
     provided this notice is preserved.
  
     These pages are [16]maintained by the GCC team. Last modified
!    2011-04-25[17].
  
  References
  
*************** GCC 4.1.2
*** 2631,2637 ****
     provided this notice is preserved.
  
     These pages are [12]maintained by the GCC team. Last modified
!    2011-04-15[13].
  
  References
  
--- 2672,2678 ----
     provided this notice is preserved.
  
     These pages are [12]maintained by the GCC team. Last modified
!    2011-04-25[13].
  
  References
  
*************** References and Acknowledgements
*** 2709,2715 ****
     provided this notice is preserved.
  
     These pages are [18]maintained by the GCC team. Last modified
!    2011-04-15[19].
  
  References
  
--- 2750,2756 ----
     provided this notice is preserved.
  
     These pages are [18]maintained by the GCC team. Last modified
!    2011-04-25[19].
  
  References
  
*************** GCC 4.0.4
*** 3235,3241 ****
     provided this notice is preserved.
  
     These pages are [21]maintained by the GCC team. Last modified
!    2011-04-15[22].
  
  References
  
--- 3276,3282 ----
     provided this notice is preserved.
  
     These pages are [21]maintained by the GCC team. Last modified
!    2012-02-20[22].
  
  References
  
*************** References
*** 3246,3252 ****
     5. http://gcc.gnu.org/news/sms.html
     6. http://www.akkadia.org/drepper/dsohowto.pdf
     7. http://gcc.gnu.org/gcc-4.0/changes.html#visibility
!    8. http://www.codesourcery.com/public/cxx-abi/
     9. http://gcc.gnu.org/fortran/
    10. http://gcc.gnu.org/install/
    11. http://gcc.gnu.org/wiki/Visibility
--- 3287,3293 ----
     5. http://gcc.gnu.org/news/sms.html
     6. http://www.akkadia.org/drepper/dsohowto.pdf
     7. http://gcc.gnu.org/gcc-4.0/changes.html#visibility
!    8. http://sourcery.mentor.com/public/cxx-abi/
     9. http://gcc.gnu.org/fortran/
    10. http://gcc.gnu.org/install/
    11. http://gcc.gnu.org/wiki/Visibility
*************** References and Acknowledgements
*** 3333,3339 ****
     provided this notice is preserved.
  
     These pages are [22]maintained by the GCC team. Last modified
!    2011-04-15[23].
  
  References
  
--- 3374,3380 ----
     provided this notice is preserved.
  
     These pages are [22]maintained by the GCC team. Last modified
!    2011-04-25[23].
  
  References
  
*************** New Targets and Target Specific Improvem
*** 4042,4049 ****
    M32R
  
       * Support for the M32R/2 processor has been added by Renesas.
!      * Support for an M32R Linux target and PIC code generation has been
!        added by Renesas.
  
    M68000
  
--- 4083,4090 ----
    M32R
  
       * Support for the M32R/2 processor has been added by Renesas.
!      * Support for an M32R GNU/Linux target and PIC code generation has
!        been added by Renesas.
  
    M68000
  
*************** GCC 3.4.6
*** 5121,5127 ****
     provided this notice is preserved.
  
     These pages are [417]maintained by the GCC team. Last modified
!    2011-04-15[418].
  
  References
  
--- 5162,5168 ----
     provided this notice is preserved.
  
     These pages are [417]maintained by the GCC team. Last modified
!    2011-10-24[418].
  
  References
  
*************** References and Acknowledgements
*** 5616,5622 ****
     provided this notice is preserved.
  
     These pages are [21]maintained by the GCC team. Last modified
!    2011-04-15[22].
  
  References
  
--- 5657,5663 ----
     provided this notice is preserved.
  
     These pages are [21]maintained by the GCC team. Last modified
!    2011-04-25[22].
  
  References
  
*************** New Targets and Target Specific Improvem
*** 5788,5794 ****
            + The 32-bit port now supports weak symbols under HP-UX 11.
            + The handling of initializers and finalizers has been improved
              under HP-UX 11. The 64-bit port no longer uses collect2.
!           + Dwarf2 EH support has been added to the 32-bit linux port.
            + ABI fixes to correct the passing of small structures by value.
       * The SPARC, HP-PA, SH4, and x86/pentium ports have been converted to
         use the DFA processor pipeline description.
--- 5829,5835 ----
            + The 32-bit port now supports weak symbols under HP-UX 11.
            + The handling of initializers and finalizers has been improved
              under HP-UX 11. The 64-bit port no longer uses collect2.
!           + Dwarf2 EH support has been added to the 32-bit GNU/Linux port.
            + ABI fixes to correct the passing of small structures by value.
       * The SPARC, HP-PA, SH4, and x86/pentium ports have been converted to
         use the DFA processor pipeline description.
*************** GCC 3.3.1
*** 6384,6390 ****
         with negative argument
       * [268]11098 g++ doesn't emit complete debugging information for
         local variables in destructors
!      * [269]11137 Linux shared library constructors not called unless
         there's one global object
       * [270]11154 spurious ambiguity report for template class
         specialization
--- 6425,6431 ----
         with negative argument
       * [268]11098 g++ doesn't emit complete debugging information for
         local variables in destructors
!      * [269]11137 GNU/Linux shared library constructors not called unless
         there's one global object
       * [270]11154 spurious ambiguity report for template class
         specialization
*************** GCC 3.3.6
*** 6991,6997 ****
     provided this notice is preserved.
  
     These pages are [558]maintained by the GCC team. Last modified
!    2011-04-15[559].
  
  References
  
--- 7032,7038 ----
     provided this notice is preserved.
  
     These pages are [558]maintained by the GCC team. Last modified
!    2011-10-24[559].
  
  References
  
*************** References and Acknowledgements
*** 7621,7627 ****
     provided this notice is preserved.
  
     These pages are [17]maintained by the GCC team. Last modified
!    2011-04-15[18].
  
  References
  
--- 7662,7668 ----
     provided this notice is preserved.
  
     These pages are [17]maintained by the GCC team. Last modified
!    2011-04-25[18].
  
  References
  
*************** GCC 3.2.1
*** 8141,8148 ****
       * [208]6984: wrong code generated with -O2, -O3, -Os for do-while
         loop on PowerPC
       * [209]7114: PowerPC: ICE building strcoll.op from glibc-2.2.5
!      * [210]7130: miscompiled code for GCC-3.1 in powerpc linux with
!        -funroll-all-loops
       * [211]7133: PowerPC ICE: unrecognizable insn
       * [212]7380: ICE in extract_insn, at recog.c:2148
       * [213]8252: ICE on Altivec code with optimization turned on
--- 8182,8189 ----
       * [208]6984: wrong code generated with -O2, -O3, -Os for do-while
         loop on PowerPC
       * [209]7114: PowerPC: ICE building strcoll.op from glibc-2.2.5
!      * [210]7130: miscompiled code for GCC-3.1 on
!        powerpc-unknown-linux-gnu with -funroll-all-loops
       * [211]7133: PowerPC ICE: unrecognizable insn
       * [212]7380: ICE in extract_insn, at recog.c:2148
       * [213]8252: ICE on Altivec code with optimization turned on
*************** GCC 3.2
*** 8244,8250 ****
     provided this notice is preserved.
  
     These pages are [251]maintained by the GCC team. Last modified
!    2011-04-15[252].
  
  References
  
--- 8285,8291 ----
     provided this notice is preserved.
  
     These pages are [251]maintained by the GCC team. Last modified
!    2011-10-24[252].
  
  References
  
*************** http://gcc.gnu.org/gcc-3.1/index.html
*** 8547,8553 ****
     provided this notice is preserved.
  
     These pages are [14]maintained by the GCC team. Last modified
!    2011-04-15[15].
  
  References
  
--- 8588,8594 ----
     provided this notice is preserved.
  
     These pages are [14]maintained by the GCC team. Last modified
!    2011-04-25[15].
  
  References
  
*************** Documentation improvements
*** 8902,8908 ****
     provided this notice is preserved.
  
     These pages are [18]maintained by the GCC team. Last modified
!    2011-04-15[19].
  
  References
  
--- 8943,8949 ----
     provided this notice is preserved.
  
     These pages are [18]maintained by the GCC team. Last modified
!    2011-04-25[19].
  
  References
  
*************** Previous 3.0.x Releases
*** 8979,8985 ****
     provided this notice is preserved.
  
     These pages are [14]maintained by the GCC team. Last modified
!    2011-04-15[15].
  
  References
  
--- 9020,9026 ----
     provided this notice is preserved.
  
     These pages are [14]maintained by the GCC team. Last modified
!    2011-04-25[15].
  
  References
  
*************** Other significant improvements
*** 9170,9176 ****
     provided this notice is preserved.
  
     These pages are [19]maintained by the GCC team. Last modified
!    2011-04-15[20].
  
  References
  
--- 9211,9217 ----
     provided this notice is preserved.
  
     These pages are [19]maintained by the GCC team. Last modified
!    2011-04-25[20].
  
  References
  
*************** http://gcc.gnu.org/gcc-3.0/caveats.html
*** 9242,9248 ****
     provided this notice is preserved.
  
     These pages are [7]maintained by the GCC team. Last modified
!    2011-04-15[8].
  
  References
  
--- 9283,9289 ----
     provided this notice is preserved.
  
     These pages are [7]maintained by the GCC team. Last modified
!    2011-04-25[8].
  
  References
  
*************** References and Acknowledgements
*** 9322,9328 ****
     provided this notice is preserved.
  
     These pages are [16]maintained by the GCC team. Last modified
!    2011-04-15[17].
  
  References
  
--- 9363,9369 ----
     provided this notice is preserved.
  
     These pages are [16]maintained by the GCC team. Last modified
!    2011-04-25[17].
  
  References
  
*************** Additional Changes in GCC 2.95.3
*** 9588,9594 ****
     provided this notice is preserved.
  
     These pages are [22]maintained by the GCC team. Last modified
!    2011-04-15[23].
  
  References
  
--- 9629,9635 ----
     provided this notice is preserved.
  
     These pages are [22]maintained by the GCC team. Last modified
!    2011-04-25[23].
  
  References
  
*************** http://gcc.gnu.org/gcc-2.95/caveats.html
*** 9671,9677 ****
     provided this notice is preserved.
  
     These pages are [7]maintained by the GCC team. Last modified
!    2011-04-15[8].
  
  References
  
--- 9712,9718 ----
     provided this notice is preserved.
  
     These pages are [7]maintained by the GCC team. Last modified
!    2011-04-25[8].
  
  References
  
*************** http://gcc.gnu.org/egcs-1.1/index.html
*** 9849,9855 ****
            + Fix problems with ctors/dtors in SCO shared libraries.
            + Abort instead of generating incorrect code for PPro/PII
              floating point conditional moves.
!           + Avoid multiply defined symbols on Linux/GNU systems using
              libc-5.4.xx.
            + Fix abort in alpha compiler.
       * Fortran-specific fixes
--- 9890,9896 ----
            + Fix problems with ctors/dtors in SCO shared libraries.
            + Abort instead of generating incorrect code for PPro/PII
              floating point conditional moves.
!           + Avoid multiply defined symbols on GNU/Linux systems using
              libc-5.4.xx.
            + Fix abort in alpha compiler.
       * Fortran-specific fixes
*************** http://gcc.gnu.org/egcs-1.1/index.html
*** 9892,9898 ****
     provided this notice is preserved.
  
     These pages are [16]maintained by the GCC team. Last modified
!    2011-04-15[17].
  
  References
  
--- 9933,9939 ----
     provided this notice is preserved.
  
     These pages are [16]maintained by the GCC team. Last modified
!    2011-10-24[17].
  
  References
  
*************** http://gcc.gnu.org/egcs-1.1/features.htm
*** 9992,9998 ****
     provided this notice is preserved.
  
     These pages are [10]maintained by the GCC team. Last modified
!    2011-04-15[11].
  
  References
  
--- 10033,10039 ----
     provided this notice is preserved.
  
     These pages are [10]maintained by the GCC team. Last modified
!    2011-04-25[11].
  
  References
  
*************** http://gcc.gnu.org/egcs-1.1/caveats.html
*** 10046,10052 ****
     provided this notice is preserved.
  
     These pages are [6]maintained by the GCC team. Last modified
!    2011-04-15[7].
  
  References
  
--- 10087,10093 ----
     provided this notice is preserved.
  
     These pages are [6]maintained by the GCC team. Last modified
!    2011-04-25[7].
  
  References
  
*************** http://gcc.gnu.org/egcs-1.0/index.html
*** 10126,10132 ****
         contain C++ code (upgrade to 1.0.1 and use that).
       * Various bugfixes in the x86, hppa, mips, and rs6000/ppc backends.
         The x86 changes fix code generation errors exposed when building
!        glibc2 and the Linux dynamic linker (ld.so).
         The hppa change fixes a compiler abort when configured for use with
         RTEMS.
         The MIPS changes fix problems with the definition of LONG_MAX on
--- 10167,10173 ----
         contain C++ code (upgrade to 1.0.1 and use that).
       * Various bugfixes in the x86, hppa, mips, and rs6000/ppc backends.
         The x86 changes fix code generation errors exposed when building
!        glibc2 and the usual GNU/Linux dynamic linker (ld.so).
         The hppa change fixes a compiler abort when configured for use with
         RTEMS.
         The MIPS changes fix problems with the definition of LONG_MAX on
*************** http://gcc.gnu.org/egcs-1.0/index.html
*** 10153,10159 ****
       * g++/libstdc++ improvements and fixes
            + libstdc++ in the EGCS release has been updated and should be
              link compatible with libstdc++-2.8.
!           + Various fixes in libio/libstdc++ to work better on Linux
              systems.
            + Fix problems with duplicate symbols on systems that do not
              support weak symbols.
--- 10194,10200 ----
       * g++/libstdc++ improvements and fixes
            + libstdc++ in the EGCS release has been updated and should be
              link compatible with libstdc++-2.8.
!           + Various fixes in libio/libstdc++ to work better on GNU/Linux
              systems.
            + Fix problems with duplicate symbols on systems that do not
              support weak symbols.
*************** http://gcc.gnu.org/egcs-1.0/index.html
*** 10176,10184 ****
            + x86 ports define i386 again to keep imake happy.
            + Fix exception handling support on NetBSD ports.
            + Several changes to collect2 to fix many problems with AIX.
!           + Define __ELF__ for rs6000/linux.
!           + Fix -mcall-linux problem on rs6000/linux.
!           + Fix stdarg/vararg problem for rs6000/linux.
            + Allow autoconf to select a proper install problem on AIX 3.1.
            + m68k port support includes -mcpu32 option as well as cpu32
              multilibs.
--- 10217,10225 ----
            + x86 ports define i386 again to keep imake happy.
            + Fix exception handling support on NetBSD ports.
            + Several changes to collect2 to fix many problems with AIX.
!           + Define __ELF__ for GNU/Linux on rs6000.
!           + Fix -mcall-linux problem on GNU/Linux on rs6000.
!           + Fix stdarg/vararg problem for GNU/Linux on rs6000.
            + Allow autoconf to select a proper install problem on AIX 3.1.
            + m68k port support includes -mcpu32 option as well as cpu32
              multilibs.
*************** http://gcc.gnu.org/egcs-1.0/index.html
*** 10242,10248 ****
     provided this notice is preserved.
  
     These pages are [11]maintained by the GCC team. Last modified
!    2011-04-15[12].
  
  References
  
--- 10283,10289 ----
     provided this notice is preserved.
  
     These pages are [11]maintained by the GCC team. Last modified
!    2011-10-24[12].
  
  References
  
*************** http://gcc.gnu.org/egcs-1.0/features.htm
*** 10268,10274 ****
       * Vast improvements in the C++ compiler; so many they have [2]page of
         their own!
       * Integrated C++ runtime libraries, including support for most major
!        linux systems!
       * New instruction scheduler from IBM Haifa which includes support for
         function wide instruction scheduling as well as superscalar
         scheduling.
--- 10309,10315 ----
       * Vast improvements in the C++ compiler; so many they have [2]page of
         their own!
       * Integrated C++ runtime libraries, including support for most major
!        GNU/Linux systems!
       * New instruction scheduler from IBM Haifa which includes support for
         function wide instruction scheduling as well as superscalar
         scheduling.
*************** http://gcc.gnu.org/egcs-1.0/features.htm
*** 10286,10292 ****
         Openserver 5 family (5.0.{0,2,4} and Internet FastStart 1.0 and
         1.1), Support for RTEMS on several embedded targets, Support for
         arm-linux, Mitsubishi M32R, Hitachi H8/S, Matsushita MN102 and
!        MN103, NEC V850, Sparclet, Solaris & Linux on PowerPCs, etc.
       * Integrated testsuites for gcc, g++, g77, libstdc++ and libio.
       * RS6000/PowerPC ports generate code which can run on all
         RS6000/PowerPC variants by default.
--- 10327,10333 ----
         Openserver 5 family (5.0.{0,2,4} and Internet FastStart 1.0 and
         1.1), Support for RTEMS on several embedded targets, Support for
         arm-linux, Mitsubishi M32R, Hitachi H8/S, Matsushita MN102 and
!        MN103, NEC V850, Sparclet, Solaris & GNU/Linux on PowerPCs, etc.
       * Integrated testsuites for gcc, g++, g77, libstdc++ and libio.
       * RS6000/PowerPC ports generate code which can run on all
         RS6000/PowerPC variants by default.
*************** http://gcc.gnu.org/egcs-1.0/features.htm
*** 10294,10300 ****
         control over how the x86 port generates code.
       * Includes the template repository patch (aka repo patch); note the
         new template code makes repo obsolete for ELF systems using gnu-ld
!        such as Linux.
       * Plus the usual assortment of bugfixes and improvements.
  
  
--- 10335,10341 ----
         control over how the x86 port generates code.
       * Includes the template repository patch (aka repo patch); note the
         new template code makes repo obsolete for ELF systems using gnu-ld
!        such as GNU/Linux.
       * Plus the usual assortment of bugfixes and improvements.
  
  
*************** http://gcc.gnu.org/egcs-1.0/features.htm
*** 10309,10315 ****
     provided this notice is preserved.
  
     These pages are [8]maintained by the GCC team. Last modified
!    2011-04-15[9].
  
  References
  
--- 10350,10356 ----
     provided this notice is preserved.
  
     These pages are [8]maintained by the GCC team. Last modified
!    2011-10-24[9].
  
  References
  
*************** http://gcc.gnu.org/egcs-1.0/caveats.html
*** 10362,10368 ****
     provided this notice is preserved.
  
     These pages are [6]maintained by the GCC team. Last modified
!    2011-04-15[7].
  
  References
  
--- 10403,10409 ----
     provided this notice is preserved.
  
     These pages are [6]maintained by the GCC team. Last modified
!    2011-04-25[7].
  
  References
  
diff -Nrcpad gcc-4.4.6/config/ChangeLog gcc-4.4.7/config/ChangeLog
*** gcc-4.4.6/config/ChangeLog	Sat Apr 16 08:01:04 2011
--- gcc-4.4.7/config/ChangeLog	Tue Mar 13 08:50:32 2012
***************
*** 1,3 ****
--- 1,7 ----
+ 2012-03-13  Release Manager
+ 
+ 	* GCC 4.4.7 released.
+ 
  2011-04-16  Release Manager
  
  	* GCC 4.4.6 released.
diff -Nrcpad gcc-4.4.6/configure gcc-4.4.7/configure
*** gcc-4.4.6/configure	Sat Oct  2 11:40:32 2010
--- gcc-4.4.7/configure	Mon Jun 27 21:15:57 2011
*************** case "${target}" in
*** 2377,2382 ****
--- 2377,2383 ----
      ;;
    cris-*-* | crisv32-*-*)
      unsupported_languages="$unsupported_languages java"
+     skipdirs="$skipdirs target-libiberty"
      case "${target}" in
        *-*-aout)
  	unsupported_languages="$unsupported_languages fortran"
*************** case "${target}" in
*** 2548,2553 ****
--- 2549,2555 ----
      noconfigdirs="$noconfigdirs target-libstdc++-v3"
      ;;
    mmix-*-*)
+     skipdirs="$skipdirs target-libiberty"
      noconfigdirs="$noconfigdirs target-libffi target-boehm-gc gdb libgloss"
      unsupported_languages="$unsupported_languages fortran java"
      ;;
diff -Nrcpad gcc-4.4.6/configure.ac gcc-4.4.7/configure.ac
*** gcc-4.4.6/configure.ac	Sat Oct  2 11:40:32 2010
--- gcc-4.4.7/configure.ac	Mon Jun 27 21:15:57 2011
*************** case "${target}" in
*** 612,617 ****
--- 612,618 ----
      ;;
    cris-*-* | crisv32-*-*)
      unsupported_languages="$unsupported_languages java"
+     skipdirs="$skipdirs target-libiberty"
      case "${target}" in
        *-*-aout)
  	unsupported_languages="$unsupported_languages fortran"
*************** case "${target}" in
*** 783,788 ****
--- 784,790 ----
      noconfigdirs="$noconfigdirs target-libstdc++-v3"
      ;;
    mmix-*-*)
+     skipdirs="$skipdirs target-libiberty"
      noconfigdirs="$noconfigdirs target-libffi target-boehm-gc gdb libgloss"
      unsupported_languages="$unsupported_languages fortran java"
      ;;
diff -Nrcpad gcc-4.4.6/contrib/ChangeLog gcc-4.4.7/contrib/ChangeLog
*** gcc-4.4.6/contrib/ChangeLog	Sat Apr 16 08:02:32 2011
--- gcc-4.4.7/contrib/ChangeLog	Tue Mar 13 08:52:41 2012
***************
*** 1,3 ****
--- 1,7 ----
+ 2012-03-13  Release Manager
+ 
+ 	* GCC 4.4.7 released.
+ 
  2011-04-16  Release Manager
  
  	* GCC 4.4.6 released.
diff -Nrcpad gcc-4.4.6/contrib/reghunt/ChangeLog gcc-4.4.7/contrib/reghunt/ChangeLog
*** gcc-4.4.6/contrib/reghunt/ChangeLog	Sat Apr 16 08:02:27 2011
--- gcc-4.4.7/contrib/reghunt/ChangeLog	Tue Mar 13 08:52:37 2012
***************
*** 1,3 ****
--- 1,7 ----
+ 2012-03-13  Release Manager
+ 
+ 	* GCC 4.4.7 released.
+ 
  2011-04-16  Release Manager
  
  	* GCC 4.4.6 released.
diff -Nrcpad gcc-4.4.6/contrib/regression/ChangeLog gcc-4.4.7/contrib/regression/ChangeLog
*** gcc-4.4.6/contrib/regression/ChangeLog	Sat Apr 16 08:02:22 2011
--- gcc-4.4.7/contrib/regression/ChangeLog	Tue Mar 13 08:52:47 2012
***************
*** 1,3 ****
--- 1,7 ----
+ 2012-03-13  Release Manager
+ 
+ 	* GCC 4.4.7 released.
+ 
  2011-04-16  Release Manager
  
  	* GCC 4.4.6 released.
diff -Nrcpad gcc-4.4.6/fixincludes/ChangeLog gcc-4.4.7/fixincludes/ChangeLog
*** gcc-4.4.6/fixincludes/ChangeLog	Sat Apr 16 07:59:25 2011
--- gcc-4.4.7/fixincludes/ChangeLog	Tue Mar 13 08:50:48 2012
***************
*** 1,3 ****
--- 1,12 ----
+ 2012-03-13  Release Manager
+ 
+ 	* GCC 4.4.7 released.
+ 
+ 2011-04-16  Eric Botcazou  <ebotcazou@adacore.com>
+ 
+ 	PR other/48639
+ 	* tests/base/pthread.h [IRIX_PTHREAD_INIT_CHECK]: Move around.
+ 
  2011-04-16  Release Manager
  
  	* GCC 4.4.6 released.
diff -Nrcpad gcc-4.4.6/fixincludes/tests/base/pthread.h gcc-4.4.7/fixincludes/tests/base/pthread.h
*** gcc-4.4.6/fixincludes/tests/base/pthread.h	Mon Dec 13 18:22:09 2010
--- gcc-4.4.7/fixincludes/tests/base/pthread.h	Sat Apr 16 19:35:52 2011
***************
*** 96,106 ****
  #endif  /* GLIBC_MUTEX_INIT_CHECK */
  
  
- #if defined( PTHREAD_PAGE_SIZE_CHECK )
- extern int __page_size;
- #endif  /* PTHREAD_PAGE_SIZE_CHECK */
- 
- 
  #if defined( IRIX_PTHREAD_INIT_CHECK )
  #define PTHREAD_MUTEX_INITIALIZER	{ { 0 } }
  #define PTHREAD_COND_INITIALIZER	{ { 0 } }
--- 96,101 ----
*************** extern int __page_size;
*** 108,113 ****
--- 103,113 ----
  #endif  /* IRIX_PTHREAD_INIT_CHECK */
  
  
+ #if defined( PTHREAD_PAGE_SIZE_CHECK )
+ extern int __page_size;
+ #endif  /* PTHREAD_PAGE_SIZE_CHECK */
+ 
+ 
  #if defined( PTHREAD_INCOMPLETE_STRUCT_ARGUMENT_CHECK )
  extern int __sigsetjmp (struct __jmp_buf_tag *__env, int __savemask);
  #endif  /* PTHREAD_INCOMPLETE_STRUCT_ARGUMENT_CHECK */
diff -Nrcpad gcc-4.4.6/gcc/BASE-VER gcc-4.4.7/gcc/BASE-VER
*** gcc-4.4.6/gcc/BASE-VER	Fri Oct  1 11:30:37 2010
--- gcc-4.4.7/gcc/BASE-VER	Sat Apr 16 10:01:09 2011
***************
*** 1 ****
! 4.4.6
--- 1 ----
! 4.4.7
diff -Nrcpad gcc-4.4.6/gcc/ChangeLog gcc-4.4.7/gcc/ChangeLog
*** gcc-4.4.6/gcc/ChangeLog	Sat Apr 16 08:00:40 2011
--- gcc-4.4.7/gcc/ChangeLog	Tue Mar 13 08:53:02 2012
***************
*** 1,3 ****
--- 1,421 ----
+ 2012-03-13  Release Manager
+ 
+ 	* GCC 4.4.7 released.
+ 
+ 2012-03-05  Martin Jambor  <mjambor@suse.cz>
+ 
+ 	PR tree-optimization/52430
+ 	* ipa-cp.c (ipcp_initialize_node_lattices): Also consider
+ 	node->local.externally_visible as needed.
+ 
+ 2012-03-04  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
+ 
+ 	Backport from mainline
+ 	2012-03-01  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
+ 
+ 	PR target/52408
+ 	* config/pa/pa.md (zvdep_imm32): Change type of variable x from int to
+ 	unsigned HOST_WIDE_INT.
+ 	(zvdep_imm64): Likewise.
+ 	(vdepi_ior): Change type of variable x from int to HOST_WIDE_INT.
+ 	(vdepi_and): Likewise.
+ 	Likewise for unamed 64-bit patterns.
+ 	* config/pa/predicates.md (lhs_lshift_cint_operand): Update comment.
+ 
+ 2012-02-23  Uros Bizjak  <ubizjak@gmail.com>
+ 
+ 	PR c/52290
+ 	* c-decl.c (start_function): Exit early if decl1 is not FUNTION_DECL.
+ 
+ 2012-02-22  Uros Bizjak  <ubizjak@gmail.com>
+ 
+ 	PR target/52330
+ 	* config/i386/i386.c (ix86_print_operand) <case 'H'>: Error out if x
+ 	is not offsettable memory reference.
+ 
+ 2012-01-15  Uros Bizjak  <ubizjak@gmail.com>
+ 
+ 	PR rtl-optimization/51821
+ 	* recog.c (peep2_find_free_register): Determine clobbered registers
+ 	from insn pattern.
+ 
+ 2012-01-09  Richard Sandiford  <rdsandiford@googlemail.com>
+ 
+ 	* config/mips/mips.md (loadgp_newabi_<mode>): Add missing earlyclobber.
+ 
+ 2011-12-21  Uros Bizjak  <ubizjak@gmail.com>
+ 
+ 	* config/alpha/linux-unwind.h: Update copyright years.
+ 	(MD_FROB_UPDATE_CONTEXT): New define.
+ 	(alpha_frob_update_context): New function.
+ 
+ 2011-12-13  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
+ 
+ 	* regmove.c (fixup_match_2): Only access call_used_regs with hard regs.
+ 
+ 2011-12-09  Kazu Hirata  <kazu@codesourcery.com>
+ 
+ 	Backport from mainline:
+ 	2011-12-05  Kazu Hirata  <kazu@codesourcery.com>
+ 
+ 	PR target/51408
+ 	* config/arm/arm.md (*minmax_arithsi): Always require the else
+ 	clause in the MINUS case.
+ 
+ 2011-12-08  Jakub Jelinek  <jakub@redhat.com>
+ 
+ 	Backported from mainline
+ 	2011-12-04  Jérémie Detrey  <Jeremie.Detrey@loria.fr>
+ 
+ 	PR target/51393
+ 	* config/i386/avxintrin.h (_mm256_insert_epi64): Declare second
+ 	parameter as long long.
+ 
+ 2011-11-07  Alan Modra  <amodra@gmail.com>
+ 
+ 	PR target/30282
+ 	* config/rs6000/rs6000.c (rs6000_emit_stack_reset): Always emit
+ 	blockage for ABI_V4.
+ 
+ 2011-10-29  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
+ 
+ 	PR target/50691
+ 	* config/pa/pa.c (emit_move_sequence): Legitimize TLS symbol references.
+ 	* config/pa/pa.h (LEGITIMATE_CONSTANT_P): Return false for
+ 	TLS_MODEL_GLOBAL_DYNAMIC and TLS_MODEL_LOCAL_DYNAMIC symbol references.
+ 
+ 2011-10-23  Uros Bizjak  <ubizjak@gmail.com>
+ 
+ 	PR target/50788
+ 	* config/i386/sse.md (avx_maskload<ssemodesuffix><avxmodesuffix>):
+ 	Remove (match_dup 0).
+ 
+ 2011-10-18  Uros Bizjak  <ubizjak@gmail.com>
+ 	    Eric Botcazou  <ebotcazou@adacore.com>
+ 
+ 	PR target/50737
+ 	* config/alpha/linux-unwind.h (alpha_fallback_frame_state): Set
+ 	fs->signal_frame to 1.
+ 
+ 2011-08-06  Uros Bizjak  <ubizjak@gmail.com>
+ 
+ 	PR target/50001
+ 	* config/alpha/alpha.c (alpha_instantiate_decls): New function.
+ 	(TARGET_INSTANTIATE_DECLS): New define.
+ 
+ 2011-07-31  Uros Bizjak  <ubizjak@gmail.com>
+ 
+ 	PR target/49920
+ 	* config/i386/i386.md (strset): Do not expand strset_singleop
+ 	when %eax or $edi are fixed.
+ 	(*strsetdi_rex_1): Disable when %eax or %edi are fixed.
+ 	(*strsetsi_1): Ditto.
+ 	(*strsetsi_rex_1): Ditto.
+ 	(*strsethi_1): Ditto.
+ 	(*strsethi_rex_1): Ditto.
+ 	(*strsetqi_1): Ditto.
+ 	(*strsetqi_rex_1): Ditto.
+ 	(*rep_stosdi_rex64): Disable when %eax, %ecx or %edi are fixed.
+ 	(*rep_stossi): Ditto.
+ 	(*rep_stossi_rex64): Ditto.
+ 	(*rep_stosqi): Ditto.
+ 	(*rep_stosqi_rex64): Ditto.
+ 	(*strlenqi_1): Ditto.
+ 	(*strlenqi_rex_1): Ditto.
+ 	(cmpstrnsi): Also fail when %ecx is fixed.
+ 	(*cmpstrnqi_nz_1): Disable when %ecx, %esi or %edi are fixed.
+ 	(*cmpstrnqi_nz_rex_1): Ditto.
+ 	(*cmpstrnqi_1): Ditto.
+ 	(*cmpstrnqi_rex_1): Ditto.
+ 	(*strmovdi_rex_1): Disable when %esi or %edi are fixed.
+ 	(*strmovsi_1): Ditto.
+ 	(*strmovsi_rex_1): Ditto.
+ 	(*strmovhi_1): Ditto.
+ 	(*strmovhi_rex_1): Ditto.
+ 	(*strmovqi_1): Ditto.
+ 	(*strmovqi_rex_1): Ditto.
+ 	(*rep_movdi_rex64): Disable when %ecx, %esi or %edi are fixed.
+ 	(*rep_movsi): Ditto.
+ 	(*rep_movsi_rex64): Ditto.
+ 	(*rep_movqi): Ditto.
+ 	(*rep_movqi_rex64): Ditto.
+ 
+ 2011-07-28  Uros Bizjak  <ubizjak@gmail.com>
+ 
+ 	PR target/47364
+ 	* config/i386/i386.md (strlensi): Enable for !TARGET_64BIT only.
+ 	(strlendi): Enable for TARGET_64BIT only.
+ 
+ 2011-07-21  Jakub Jelinek  <jakub@redhat.com>
+ 
+ 	PR middle-end/48973
+ 	* expr.c (expand_expr_real_1) <case TRUTH_ANDIF_EXPR>: If
+ 	the comparison has a single bit signed type, use
+ 	constm1_rtx instead of const1_rtx for true value.
+ 
+ 2011-07-19  Jakub Jelinek  <jakub@redhat.com>
+ 
+ 	Backport from mainline
+ 	2011-07-07  Jakub Jelinek  <jakub@redhat.com>
+ 
+ 	PR middle-end/49640
+ 	* gimplify.c (gimplify_compound_lval): For last 2 ARRAY_*REF
+ 	operands and last COMPONENT_REF operand call gimplify_expr on it
+ 	if non-NULL.
+ 
+ 	2011-07-04  Jakub Jelinek  <jakub@redhat.com>
+ 
+ 	PR rtl-optimization/49619
+ 	* combine.c (combine_simplify_rtx): In PLUS -> IOR simplification
+ 	pass VOIDmode as op0_mode to recursive call.
+ 
+ 	2011-05-27  Jakub Jelinek  <jakub@redhat.com>
+ 
+ 	PR c++/49165
+ 	* c-common.c (c_common_truthvalue_conversion) <case COND_EXPR>: For
+ 	C++ don't call c_common_truthvalue_conversion on void type arms.
+ 
+ 	2011-05-26  Jakub Jelinek  <jakub@redhat.com>
+ 
+ 	PR c++/49165
+ 	* gimplify.c (shortcut_cond_r): Don't special case
+ 	COND_EXPRs if they have void type on one of their arms.
+ 
+ 	2011-05-23  Jakub Jelinek  <jakub@redhat.com>
+ 
+ 	PR middle-end/48973
+ 	* expr.c (expand_expr_real_1) <case LT_EXPR>: If do_store_flag
+ 	failed and the comparison has a single bit signed type, use
+ 	constm1_rtx instead of const1_rtx for true value.
+ 	(do_store_flag): If TREE_TYPE (exp) is single bit signed type, disable
+ 	single bit test optimization, pass -1 instead of 1 as last
+ 	parameter to emit_store_flag and use constm1_rtx instead of
+ 	const1_rtx as true value.
+ 
+ 	2011-05-18  Jakub Jelinek  <jakub@redhat.com>
+ 
+ 	PR tree-optimization/49039
+ 	* tree-vrp.c (extract_range_from_binary_expr): For
+ 	MIN_EXPR <~[a, b], ~[c, d]> and MAX_EXPR <~[a, b], ~[c, d]>
+ 	return ~[MAX_EXPR <a, c>, MIN_EXPR <b, d>].
+ 
+ 2011-07-17  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
+ 
+ 	PR target/49746
+ 	Revert:
+ 	2010-12-30  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
+ 
+ 	* config/pa/pa.md: Add ",*" condition to 64-bit add/subtract boolean
+ 	patterns.
+ 
+ 2011-07-15  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
+ 
+ 	PR target/49723
+ 	* config/pa/pa.md (casesi): Use gen_int_mode instead of GEN_INT.
+ 
+ 2011-07-04  Richard Guenther  <rguenther@suse.de>
+ 
+ 	PR tree-optimization/49615
+ 	* tree-cfgcleanup.c (split_bbs_on_noreturn_calls): Fix
+ 	basic-block index check.
+ 
+ 2011-06-30  Eric Botcazou  <ebotcazou@adacore.com>
+ 
+ 	PR tree-optimization/49572
+ 	* tree-ssa-dom.c (initialize_hash_element) <GIMPLE_SINGLE_RHS>: Use the
+ 	type of the RHS instead of that of the LHS for the expression type.
+ 
+ 2011-06-28  Eric Botcazou  <ebotcazou@adacore.com>
+ 
+ 	* tree-ssa-dom.c (initialize_hash_element): Fix oversight.
+ 
+ 2011-06-20  Andrey Belevantsev  <abel@ispras.ru>
+ 
+ 	Backport from mainline
+ 	2010-12-07  Andrey Belevantsev  <abel@ispras.ru>
+ 	PR target/43603
+ 	* haifa-sched.c (sched_create_recovery_edges): Update
+ 	dominator info.
+ 	* sel-sched-ir.c (maybe_tidy_empty_bb): Update dominator info
+ 	after deleting an empty block, verify dominators.
+ 	(sel_remove_bb): Update dominator info after removing a block.
+ 	(sel_redirect_edge_and_branch_force): Assert that no unreachable
+ 	blocks will be created. Update dominator info.
+ 	(sel_redirect_edge_and_branch): Update dominator info when
+ 	basic blocks do not become unreachable.
+ 	(sel_remove_loop_preheader): Update dominator info.
+ 
+ 	2010-10-14  Andrey Belevantsev  <abel@ispras.ru>
+ 
+ 	* sel-sched-ir.c (maybe_tidy_empty_bb): Simplify comment.
+ 	(tidy_control_flow): Tidy vertical space.
+ 	(sel_remove_bb): New variable idx.  Use it to remember the basic
+ 	block index before deleting the block.
+ 	(sel_remove_empty_bb): Remove dead code, simplify and insert to ...
+ 	(sel_merge_blocks): ... here.  Add forward declaration.
+ 	* sel-sched-ir.h (sel_remove_empty_bb): Remove prototype.
+ 	(sel_merge_blocks): Likewise.
+ 
+ 2011-06-17  Hans-Peter Nilsson  <hp@axis.com>
+ 
+ 	Backport from mainline
+ 	2011-06-17  Hans-Peter Nilsson  <hp@axis.com>
+ 
+ 	PR rtl-optimization/48542
+ 	* reload.c (find_equiv_reg): Stop looking when finding a
+ 	setjmp-type call.
+ 	* reload1.c (reload_as_needed): Invalidate all reload
+ 	registers when crossing a setjmp-type call.
+ 
+ 2011-06-09  Eric Botcazou  <ebotcazou@adacore.com>
+ 
+ 	* config/sparc/sparc.md (return_internal): Adjust 'length' attribute.
+ 
+ 2011-06-05  Eric Botcazou  <ebotcazou@adacore.com>
+ 
+ 	* config/sparc/sparc.c (output_return): Fix thinko in the output of an
+ 	EH return when delayed branches are disabled.
+ 
+ 2011-06-05  Kaz Kojima  <kkojima@gcc.gnu.org>
+ 
+ 	Backport from mainline
+ 	2011-05-30  Kaz Kojima  <kkojima@gcc.gnu.org>
+ 
+ 	PR target/49186
+ 	* config/sh/sh.c (expand_cbranchdi4): Set msw_skip when the high
+ 	part of the second operand is 0.
+ 
+ 2011-05-29  Richard Sandiford  <rdsandiford@googlemail.com>
+ 
+ 	PR target/43700
+ 	* config/mips/mips.c (mips_cfun_call_saved_reg_p): Handle global
+ 	registers.
+ 
+ 2011-05-25  Uros Bizjak  <ubizjak@gmail.com>
+ 
+ 	PR target/49133
+ 	* config/i386/sse.md (sse2_loadhpd): Remove shufpd alternative.
+ 
+ 2011-05-23  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
+ 
+ 	PR rtl-optimization/49007
+ 	Backport from mainline:
+ 	2009-11-30  Hans-Peter Nilsson  <hp@axis.com>
+ 
+ 	PR rtl-optimization/40086
+ 	* reorg.c (relax_delay_slots): When looking for redundant insn at
+ 	the branch target, use next_real_insn, not next_active_insn.
+ 
+ 2011-05-21  Eric Botcazou  <ebotcazou@adacore.com>
+ 
+ 	* config/sparc/sparc.md (setjmp): Handle PIC mode and use the hard
+ 	frame pointer.
+ 
+ 2011-05-21  Eric Botcazou  <ebotcazou@adacore.com>
+ 
+ 	* config/sparc/sparc.c (eligible_for_return_delay): Do not return
+ 	false if there are call-saved registers here...
+ 	(sparc_can_use_return_insn_p): ...but here instead.
+ 	(save_or_restore_regs): Fix thinko.
+ 	(sparc_expand_prologue): Use current_function_is_leaf.
+ 	* config/sparc/sparc.h (FRAME_POINTER_REQUIRED) : Likewise.
+ 
+ 2011-05-14  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
+ 
+ 	PR rtl-optimization/48932
+ 	Backport from mainline:
+ 	2010-09-15  Eric Botcazou  <ebotcazou@adacore.com>
+ 
+ 	PR rtl-optimization/45593
+ 	* reorg.c (relax_delay_slots): Use emit_copy_of_insn_after to re-emit
+ 	insns that were in delay slots as stand-alone insns.
+ 
+ 2011-05-10  Jakub Jelinek  <jakub@redhat.com>
+ 
+ 	Backported from mainline
+ 	2011-05-07  Zdenek Dvorak  <ook@ucw.cz>
+ 
+ 	PR tree-optimization/48837
+ 	* tree-tailcall.c (tree_optimize_tail_calls_1): Do not mark tailcalls
+ 	when accumulator transformation is performed.
+ 
+ 2011-05-05  Jason Merrill  <jason@redhat.com>
+ 
+ 	PR c++/40975
+ 	* tree-inline.c (copy_tree_r): Handle STATEMENT_LIST.
+ 
+ 2011-05-05  Julian Brown  <julian@codesourcery.com>
+ 
+ 	* config/arm/neon.md (vec_set<mode>_internal): Fix misplaced
+ 	parenthesis in D-register case.
+ 
+ 2011-05-04  Jakub Jelinek  <jakub@redhat.com>
+ 
+ 	Backported from mainline
+ 	2011-05-03  Uros Bizjak  <ubizjak@gmail.com>
+ 		    Jakub Jelinek  <jakub@redhat.com>
+ 
+ 	PR target/48774
+ 	* config/i386/i386.c (ix86_match_ccmode): For CC{A,C,O,S}mode
+ 	only succeed if req_mode is the same as set_mode.
+ 
+ 	2011-04-30  Jakub Jelinek  <jakub@redhat.com>
+ 
+ 	PR tree-optimization/48809
+ 	* tree-switch-conversion.c (build_arrays): Compute tidx in unsigned
+ 	type.
+ 	(gen_inbound_check): Don't compute index_expr - range_min in utype
+ 	again, instead reuse SSA_NAME initialized in build_arrays.
+ 	Remove two useless gsi_for_stmt calls.
+ 
+ 	2011-04-28  Jakub Jelinek  <jakub@redhat.com>
+ 
+ 	PR middle-end/48597
+ 	* final.c (final_scan_insn): Call dwarf2out_frame_debug even for
+ 	inline asm.
+ 
+ 2011-04-24  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
+ 
+ 	PR target/48288
+ 	* config/pa/predicates.md (ior_operand): Delete predicate.
+ 	(cint_ior_operand, reg_or_cint_ior_operand): New predicates.
+ 	* config/pa/pa.md (iordi3): Use reg_or_cint_ior_operand predicate in
+ 	expander.  Use cint_ior_operand in unnamed insn.
+ 	(iorsi3): Likewise.
+ 	* config/pa/pa-protos.h (ior_operand): Delete declarations.
+ 
+ 2011-04-19  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
+ 
+ 	* config/pa/pa.h (REGISTER_MOVE_COST): Increase to 18 cost of
+ 	move from floating point to shift amount register.
+ 
+ 	Backport from mainline:
+ 	2011-04-08  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
+ 
+ 	PR target/48366
+ 	* config/pa/pa.c (emit_move_sequence): Remove secondary reload
+ 	support for floating point to shift amount amount register copies.
+ 	(pa_secondary_reload): Return GENERAL_REGS for floating point/shift
+ 	amount register copies.
+ 	* config/pa/pa32-regs.h (HARD_REGNO_MODE_OK): For shift amount
+ 	register, return false if mode isn't a scalar integer mode.
+ 	* config/pa/pa64-regs.h (HARD_REGNO_MODE_OK): Likewise.
+ 
+ 2011-04-16  Jakub Jelinek  <jakub@redhat.com>
+ 
+ 	Backported from 4.6 branch
+ 	2011-04-15  Jakub Jelinek  <jakub@redhat.com>
+ 
+ 	PR target/48605
+ 	* config/i386/sse.md (avx_insertps, sse4_1_insertps): If operands[2]
+ 	is a MEM, offset it as needed based on top 2 bits in operands[3],
+ 	change MEM mode to SFmode and mask those 2 bits away from operands[3].
+ 
+ 2011-04-16  Jakub Jelinek  <jakub@redhat.com>
+ 
+ 	* BASE-VER: Set to 4.4.7.
+ 	* DEV-PHASE: Set to prerelease.
+ 
  2011-04-16  Release Manager
  
  	* GCC 4.4.6 released.
diff -Nrcpad gcc-4.4.6/gcc/DATESTAMP gcc-4.4.7/gcc/DATESTAMP
*** gcc-4.4.6/gcc/DATESTAMP	Sat Apr 16 00:17:25 2011
--- gcc-4.4.7/gcc/DATESTAMP	Tue Mar 13 00:17:10 2012
***************
*** 1 ****
! 20110416
--- 1 ----
! 20120313
diff -Nrcpad gcc-4.4.6/gcc/c-common.c gcc-4.4.7/gcc/c-common.c
*** gcc-4.4.6/gcc/c-common.c	Tue Jul 27 13:07:28 2010
--- gcc-4.4.7/gcc/c-common.c	Tue Jul 19 19:31:01 2011
*************** c_common_truthvalue_conversion (location
*** 3430,3442 ****
  					       TREE_OPERAND (expr, 0));
  
      case COND_EXPR:
!       /* Distribute the conversion into the arms of a COND_EXPR.  */
!       return fold_build3 (COND_EXPR, truthvalue_type_node,
! 		TREE_OPERAND (expr, 0),
! 		c_common_truthvalue_conversion (location,
! 						TREE_OPERAND (expr, 1)),
! 		c_common_truthvalue_conversion (location,
! 						TREE_OPERAND (expr, 2)));
  
      CASE_CONVERT:
        /* Don't cancel the effect of a CONVERT_EXPR from a REFERENCE_TYPE,
--- 3430,3447 ----
  					       TREE_OPERAND (expr, 0));
  
      case COND_EXPR:
!       {
! 	tree op1 = TREE_OPERAND (expr, 1);
! 	tree op2 = TREE_OPERAND (expr, 2);
!         /* In C++ one of the arms might have void type if it is throw.  */
! 	if (!VOID_TYPE_P (TREE_TYPE (op1)))
! 	  op1 = c_common_truthvalue_conversion (location, op1);
! 	if (!VOID_TYPE_P (TREE_TYPE (op2)))
! 	  op2 = c_common_truthvalue_conversion (location, op2);
! 	/* Distribute the conversion into the arms of a COND_EXPR.  */
! 	return fold_build3 (COND_EXPR, truthvalue_type_node,
! 			    TREE_OPERAND (expr, 0), op1, op2);
!       }
  
      CASE_CONVERT:
        /* Don't cancel the effect of a CONVERT_EXPR from a REFERENCE_TYPE,
diff -Nrcpad gcc-4.4.6/gcc/c-decl.c gcc-4.4.7/gcc/c-decl.c
*** gcc-4.4.6/gcc/c-decl.c	Sat Mar 27 11:46:07 2010
--- gcc-4.4.7/gcc/c-decl.c	Thu Feb 23 18:03:33 2012
*************** start_function (struct c_declspecs *decl
*** 6136,6142 ****
  
    /* If the declarator is not suitable for a function definition,
       cause a syntax error.  */
!   if (decl1 == 0)
      {
        label_context_stack_se = label_context_stack_se->next;
        label_context_stack_vm = label_context_stack_vm->next;
--- 6136,6143 ----
  
    /* If the declarator is not suitable for a function definition,
       cause a syntax error.  */
!   if (decl1 == 0
!       || TREE_CODE (decl1) != FUNCTION_DECL)
      {
        label_context_stack_se = label_context_stack_se->next;
        label_context_stack_vm = label_context_stack_vm->next;
diff -Nrcpad gcc-4.4.6/gcc/combine.c gcc-4.4.7/gcc/combine.c
*** gcc-4.4.6/gcc/combine.c	Mon Mar 22 15:05:46 2010
--- gcc-4.4.7/gcc/combine.c	Tue Jul 19 19:32:12 2011
*************** combine_simplify_rtx (rtx x, enum machin
*** 4983,4989 ****
  	{
  	  /* Try to simplify the expression further.  */
  	  rtx tor = simplify_gen_binary (IOR, mode, XEXP (x, 0), XEXP (x, 1));
! 	  temp = combine_simplify_rtx (tor, mode, in_dest);
  
  	  /* If we could, great.  If not, do not go ahead with the IOR
  	     replacement, since PLUS appears in many special purpose
--- 4983,4989 ----
  	{
  	  /* Try to simplify the expression further.  */
  	  rtx tor = simplify_gen_binary (IOR, mode, XEXP (x, 0), XEXP (x, 1));
! 	  temp = combine_simplify_rtx (tor, VOIDmode, in_dest);
  
  	  /* If we could, great.  If not, do not go ahead with the IOR
  	     replacement, since PLUS appears in many special purpose
diff -Nrcpad gcc-4.4.6/gcc/config/alpha/alpha.c gcc-4.4.7/gcc/config/alpha/alpha.c
*** gcc-4.4.6/gcc/config/alpha/alpha.c	Tue Mar  2 19:25:27 2010
--- gcc-4.4.7/gcc/config/alpha/alpha.c	Sat Aug  6 18:54:01 2011
*************** alpha_gp_save_rtx (void)
*** 4834,4839 ****
--- 4834,4846 ----
    return m;
  }
  
+ static void
+ alpha_instantiate_decls (void)
+ {
+   if (cfun->machine->gp_save_rtx != NULL_RTX)
+     instantiate_decl_rtl (cfun->machine->gp_save_rtx);
+ }
+ 
  static int
  alpha_ra_ever_killed (void)
  {
*************** alpha_init_libfuncs (void)
*** 10818,10823 ****
--- 10825,10833 ----
  #undef TARGET_ARG_PARTIAL_BYTES
  #define TARGET_ARG_PARTIAL_BYTES alpha_arg_partial_bytes
  
+ #undef TARGET_INSTANTIATE_DECLS
+ #define TARGET_INSTANTIATE_DECLS alpha_instantiate_decls
+ 
  #undef TARGET_SECONDARY_RELOAD
  #define TARGET_SECONDARY_RELOAD alpha_secondary_reload
  
diff -Nrcpad gcc-4.4.6/gcc/config/alpha/linux-unwind.h gcc-4.4.7/gcc/config/alpha/linux-unwind.h
*** gcc-4.4.6/gcc/config/alpha/linux-unwind.h	Thu Apr  9 23:23:07 2009
--- gcc-4.4.7/gcc/config/alpha/linux-unwind.h	Wed Dec 21 21:29:45 2011
***************
*** 1,5 ****
  /* DWARF2 EH unwinding support for Alpha Linux.
!    Copyright (C) 2004, 2005, 2009 Free Software Foundation, Inc.
  
  This file is part of GCC.
  
--- 1,5 ----
  /* DWARF2 EH unwinding support for Alpha Linux.
!    Copyright (C) 2004, 2005, 2009, 2011 Free Software Foundation, Inc.
  
  This file is part of GCC.
  
*************** alpha_fallback_frame_state (struct _Unwi
*** 36,51 ****
  {
    unsigned int *pc = context->ra;
    struct sigcontext *sc;
!   long new_cfa, i;
  
    if (pc[0] != 0x47fe0410		/* mov $30,$16 */
!       || pc[2] != 0x00000083		/* callsys */)
      return _URC_END_OF_STACK;
    if (context->cfa == 0)
      return _URC_END_OF_STACK;
    if (pc[1] == 0x201f0067)		/* lda $0,NR_sigreturn */
      sc = context->cfa;
!   else if (pc[1] == 0x201f015f)	/* lda $0,NR_rt_sigreturn */
      {
        struct rt_sigframe {
  	struct siginfo info;
--- 36,52 ----
  {
    unsigned int *pc = context->ra;
    struct sigcontext *sc;
!   long new_cfa;
!   int i;
  
    if (pc[0] != 0x47fe0410		/* mov $30,$16 */
!       || pc[2] != 0x00000083)		/* callsys */
      return _URC_END_OF_STACK;
    if (context->cfa == 0)
      return _URC_END_OF_STACK;
    if (pc[1] == 0x201f0067)		/* lda $0,NR_sigreturn */
      sc = context->cfa;
!   else if (pc[1] == 0x201f015f)		/* lda $0,NR_rt_sigreturn */
      {
        struct rt_sigframe {
  	struct siginfo info;
*************** alpha_fallback_frame_state (struct _Unwi
*** 55,60 ****
--- 56,62 ----
      }
    else
      return _URC_END_OF_STACK;
+ 
    new_cfa = sc->sc_regs[30];
    fs->regs.cfa_how = CFA_REG_OFFSET;
    fs->regs.cfa_reg = 30;
*************** alpha_fallback_frame_state (struct _Unwi
*** 63,78 ****
      {
        fs->regs.reg[i].how = REG_SAVED_OFFSET;
        fs->regs.reg[i].loc.offset
! 	= (long)&sc->sc_regs[i] - new_cfa;
      }
    for (i = 0; i < 31; ++i)
      {
        fs->regs.reg[i+32].how = REG_SAVED_OFFSET;
        fs->regs.reg[i+32].loc.offset
! 	= (long)&sc->sc_fpregs[i] - new_cfa;
      }
    fs->regs.reg[64].how = REG_SAVED_OFFSET;
    fs->regs.reg[64].loc.offset = (long)&sc->sc_pc - new_cfa;
    fs->retaddr_column = 64;
    return _URC_NO_REASON;
  }
--- 65,99 ----
      {
        fs->regs.reg[i].how = REG_SAVED_OFFSET;
        fs->regs.reg[i].loc.offset
! 	= (long) &sc->sc_regs[i] - new_cfa;
      }
    for (i = 0; i < 31; ++i)
      {
        fs->regs.reg[i+32].how = REG_SAVED_OFFSET;
        fs->regs.reg[i+32].loc.offset
! 	= (long) &sc->sc_fpregs[i] - new_cfa;
      }
    fs->regs.reg[64].how = REG_SAVED_OFFSET;
    fs->regs.reg[64].loc.offset = (long)&sc->sc_pc - new_cfa;
    fs->retaddr_column = 64;
+   fs->signal_frame = 1;
+ 
    return _URC_NO_REASON;
  }
+ 
+ #define MD_FROB_UPDATE_CONTEXT alpha_frob_update_context
+ 
+ /* Fix up for signal handlers that don't have S flag set.  */
+ 
+ static void
+ alpha_frob_update_context (struct _Unwind_Context *context,
+ 			   _Unwind_FrameState *fs ATTRIBUTE_UNUSED)
+ {
+   unsigned int *pc = context->ra;
+ 
+   if (pc[0] == 0x47fe0410		/* mov $30,$16 */
+       && pc[2] == 0x00000083		/* callsys */
+       && (pc[1] == 0x201f0067		/* lda $0,NR_sigreturn */
+ 	  || pc[1] == 0x201f015f))	/* lda $0,NR_rt_sigreturn */
+     _Unwind_SetSignalFrame (context, 1);
+ }
diff -Nrcpad gcc-4.4.6/gcc/config/arm/arm.md gcc-4.4.7/gcc/config/arm/arm.md
*** gcc-4.4.6/gcc/config/arm/arm.md	Thu Feb 18 13:13:03 2010
--- gcc-4.4.7/gcc/config/arm/arm.md	Fri Dec  9 05:02:59 2011
***************
*** 3079,3085 ****
      bool need_else;
  
      if (which_alternative != 0 || operands[3] != const0_rtx
!         || (code != PLUS && code != MINUS && code != IOR && code != XOR))
        need_else = true;
      else
        need_else = false;
--- 3079,3085 ----
      bool need_else;
  
      if (which_alternative != 0 || operands[3] != const0_rtx
!         || (code != PLUS && code != IOR && code != XOR))
        need_else = true;
      else
        need_else = false;
diff -Nrcpad gcc-4.4.6/gcc/config/arm/neon.md gcc-4.4.7/gcc/config/arm/neon.md
*** gcc-4.4.6/gcc/config/arm/neon.md	Fri Dec 11 11:53:46 2009
--- gcc-4.4.7/gcc/config/arm/neon.md	Thu May  5 16:39:48 2011
***************
*** 667,673 ****
            (match_operand:SI 2 "immediate_operand" "i")))]
    "TARGET_NEON"
  {
!   int elt = ffs ((int) INTVAL (operands[2]) - 1);
    if (BYTES_BIG_ENDIAN)
      elt = GET_MODE_NUNITS (<MODE>mode) - 1 - elt;
    operands[2] = GEN_INT (elt);
--- 667,673 ----
            (match_operand:SI 2 "immediate_operand" "i")))]
    "TARGET_NEON"
  {
!   int elt = ffs ((int) INTVAL (operands[2])) - 1;
    if (BYTES_BIG_ENDIAN)
      elt = GET_MODE_NUNITS (<MODE>mode) - 1 - elt;
    operands[2] = GEN_INT (elt);
diff -Nrcpad gcc-4.4.6/gcc/config/i386/avxintrin.h gcc-4.4.7/gcc/config/i386/avxintrin.h
*** gcc-4.4.6/gcc/config/i386/avxintrin.h	Mon Feb 21 20:04:57 2011
--- gcc-4.4.7/gcc/config/i386/avxintrin.h	Thu Dec  8 10:43:13 2011
*************** _mm256_insert_epi8 (__m256i __X, int __D
*** 759,765 ****
  
  #ifdef __x86_64__
  extern __inline __m256i __attribute__((__gnu_inline__, __always_inline__, __artificial__))
! _mm256_insert_epi64 (__m256i __X, int __D, int const __N)
  {
    __m128i __Y = _mm256_extractf128_si256 (__X, __N >> 1);
    __Y = _mm_insert_epi64 (__Y, __D, __N % 2);
--- 759,765 ----
  
  #ifdef __x86_64__
  extern __inline __m256i __attribute__((__gnu_inline__, __always_inline__, __artificial__))
! _mm256_insert_epi64 (__m256i __X, long long __D, int const __N)
  {
    __m128i __Y = _mm256_extractf128_si256 (__X, __N >> 1);
    __Y = _mm_insert_epi64 (__Y, __D, __N % 2);
diff -Nrcpad gcc-4.4.6/gcc/config/i386/i386.c gcc-4.4.7/gcc/config/i386/i386.c
*** gcc-4.4.6/gcc/config/i386/i386.c	Thu Feb 17 22:10:37 2011
--- gcc-4.4.7/gcc/config/i386/i386.c	Wed Feb 22 19:47:42 2012
*************** print_operand (FILE *file, rtx x, int co
*** 11224,11229 ****
--- 11224,11236 ----
  	  return;
  
  	case 'H':
+ 	  if (!offsettable_memref_p (x))
+ 	    {
+ 	      output_operand_lossage ("operand is not an offsettable memory "
+ 				      "reference, invalid operand "
+ 				      "code 'H'");
+ 	      return;
+ 	    }
  	  /* It doesn't actually matter what mode we use here, as we're
  	     only going to use this for printing.  */
  	  x = adjust_address_nv (x, DImode, 8);
*************** ix86_match_ccmode (rtx insn, enum machin
*** 13645,13655 ****
        if (req_mode == CCZmode)
  	return 0;
        /* FALLTHRU */
      case CCAmode:
      case CCCmode:
      case CCOmode:
      case CCSmode:
!     case CCZmode:
        break;
  
      default:
--- 13652,13666 ----
        if (req_mode == CCZmode)
  	return 0;
        /* FALLTHRU */
+     case CCZmode:
+       break;
+ 
      case CCAmode:
      case CCCmode:
      case CCOmode:
      case CCSmode:
!       if (set_mode != req_mode)
! 	return 0;
        break;
  
      default:
diff -Nrcpad gcc-4.4.6/gcc/config/i386/i386.md gcc-4.4.7/gcc/config/i386/i386.md
*** gcc-4.4.6/gcc/config/i386/i386.md	Fri Jan  7 15:27:47 2011
--- gcc-4.4.7/gcc/config/i386/i386.md	Sun Jul 31 18:23:40 2011
***************
*** 19018,19024 ****
     (set (match_operand:DI 1 "register_operand" "=S")
  	(plus:DI (match_dup 3)
  		 (const_int 8)))]
!   "TARGET_64BIT"
    "movsq"
    [(set_attr "type" "str")
     (set_attr "mode" "DI")
--- 19018,19025 ----
     (set (match_operand:DI 1 "register_operand" "=S")
  	(plus:DI (match_dup 3)
  		 (const_int 8)))]
!   "TARGET_64BIT
!    && !(fixed_regs[SI_REG] || fixed_regs[DI_REG])"
    "movsq"
    [(set_attr "type" "str")
     (set_attr "mode" "DI")
***************
*** 19033,19039 ****
     (set (match_operand:SI 1 "register_operand" "=S")
  	(plus:SI (match_dup 3)
  		 (const_int 4)))]
!   "!TARGET_64BIT"
    "movs{l|d}"
    [(set_attr "type" "str")
     (set_attr "mode" "SI")
--- 19034,19041 ----
     (set (match_operand:SI 1 "register_operand" "=S")
  	(plus:SI (match_dup 3)
  		 (const_int 4)))]
!   "!TARGET_64BIT
!    && !(fixed_regs[SI_REG] || fixed_regs[DI_REG])"
    "movs{l|d}"
    [(set_attr "type" "str")
     (set_attr "mode" "SI")
***************
*** 19048,19054 ****
     (set (match_operand:DI 1 "register_operand" "=S")
  	(plus:DI (match_dup 3)
  		 (const_int 4)))]
!   "TARGET_64BIT"
    "movs{l|d}"
    [(set_attr "type" "str")
     (set_attr "mode" "SI")
--- 19050,19057 ----
     (set (match_operand:DI 1 "register_operand" "=S")
  	(plus:DI (match_dup 3)
  		 (const_int 4)))]
!   "TARGET_64BIT
!    && !(fixed_regs[SI_REG] || fixed_regs[DI_REG])"
    "movs{l|d}"
    [(set_attr "type" "str")
     (set_attr "mode" "SI")
***************
*** 19063,19069 ****
     (set (match_operand:SI 1 "register_operand" "=S")
  	(plus:SI (match_dup 3)
  		 (const_int 2)))]
!   "!TARGET_64BIT"
    "movsw"
    [(set_attr "type" "str")
     (set_attr "memory" "both")
--- 19066,19073 ----
     (set (match_operand:SI 1 "register_operand" "=S")
  	(plus:SI (match_dup 3)
  		 (const_int 2)))]
!   "!TARGET_64BIT
!    && !(fixed_regs[SI_REG] || fixed_regs[DI_REG])"
    "movsw"
    [(set_attr "type" "str")
     (set_attr "memory" "both")
***************
*** 19078,19084 ****
     (set (match_operand:DI 1 "register_operand" "=S")
  	(plus:DI (match_dup 3)
  		 (const_int 2)))]
!   "TARGET_64BIT"
    "movsw"
    [(set_attr "type" "str")
     (set_attr "memory" "both")
--- 19082,19089 ----
     (set (match_operand:DI 1 "register_operand" "=S")
  	(plus:DI (match_dup 3)
  		 (const_int 2)))]
!   "TARGET_64BIT
!    && !(fixed_regs[SI_REG] || fixed_regs[DI_REG])"
    "movsw"
    [(set_attr "type" "str")
     (set_attr "memory" "both")
***************
*** 19093,19099 ****
     (set (match_operand:SI 1 "register_operand" "=S")
  	(plus:SI (match_dup 3)
  		 (const_int 1)))]
!   "!TARGET_64BIT"
    "movsb"
    [(set_attr "type" "str")
     (set_attr "memory" "both")
--- 19098,19105 ----
     (set (match_operand:SI 1 "register_operand" "=S")
  	(plus:SI (match_dup 3)
  		 (const_int 1)))]
!   "!TARGET_64BIT
!    && !(fixed_regs[SI_REG] || fixed_regs[DI_REG])"
    "movsb"
    [(set_attr "type" "str")
     (set_attr "memory" "both")
***************
*** 19108,19114 ****
     (set (match_operand:DI 1 "register_operand" "=S")
  	(plus:DI (match_dup 3)
  		 (const_int 1)))]
!   "TARGET_64BIT"
    "movsb"
    [(set_attr "type" "str")
     (set_attr "memory" "both")
--- 19114,19121 ----
     (set (match_operand:DI 1 "register_operand" "=S")
  	(plus:DI (match_dup 3)
  		 (const_int 1)))]
!   "TARGET_64BIT
!    && !(fixed_regs[SI_REG] || fixed_regs[DI_REG])"
    "movsb"
    [(set_attr "type" "str")
     (set_attr "memory" "both")
***************
*** 19138,19144 ****
     (set (mem:BLK (match_dup 3))
  	(mem:BLK (match_dup 4)))
     (use (match_dup 5))]
!   "TARGET_64BIT"
    "rep{%;} movsq"
    [(set_attr "type" "str")
     (set_attr "prefix_rep" "1")
--- 19145,19152 ----
     (set (mem:BLK (match_dup 3))
  	(mem:BLK (match_dup 4)))
     (use (match_dup 5))]
!   "TARGET_64BIT
!    && !(fixed_regs[CX_REG] || fixed_regs[SI_REG] || fixed_regs[DI_REG])"
    "rep{%;} movsq"
    [(set_attr "type" "str")
     (set_attr "prefix_rep" "1")
***************
*** 19157,19163 ****
     (set (mem:BLK (match_dup 3))
  	(mem:BLK (match_dup 4)))
     (use (match_dup 5))]
!   "!TARGET_64BIT"
    "rep{%;} movs{l|d}"
    [(set_attr "type" "str")
     (set_attr "prefix_rep" "1")
--- 19165,19172 ----
     (set (mem:BLK (match_dup 3))
  	(mem:BLK (match_dup 4)))
     (use (match_dup 5))]
!   "!TARGET_64BIT
!    && !(fixed_regs[CX_REG] || fixed_regs[SI_REG] || fixed_regs[DI_REG])"
    "rep{%;} movs{l|d}"
    [(set_attr "type" "str")
     (set_attr "prefix_rep" "1")
***************
*** 19176,19182 ****
     (set (mem:BLK (match_dup 3))
  	(mem:BLK (match_dup 4)))
     (use (match_dup 5))]
!   "TARGET_64BIT"
    "rep{%;} movs{l|d}"
    [(set_attr "type" "str")
     (set_attr "prefix_rep" "1")
--- 19185,19192 ----
     (set (mem:BLK (match_dup 3))
  	(mem:BLK (match_dup 4)))
     (use (match_dup 5))]
!   "TARGET_64BIT
!    && !(fixed_regs[CX_REG] || fixed_regs[SI_REG] || fixed_regs[DI_REG])"
    "rep{%;} movs{l|d}"
    [(set_attr "type" "str")
     (set_attr "prefix_rep" "1")
***************
*** 19193,19199 ****
     (set (mem:BLK (match_dup 3))
  	(mem:BLK (match_dup 4)))
     (use (match_dup 5))]
!   "!TARGET_64BIT"
    "rep{%;} movsb"
    [(set_attr "type" "str")
     (set_attr "prefix_rep" "1")
--- 19203,19210 ----
     (set (mem:BLK (match_dup 3))
  	(mem:BLK (match_dup 4)))
     (use (match_dup 5))]
!   "!TARGET_64BIT
!    && !(fixed_regs[CX_REG] || fixed_regs[SI_REG] || fixed_regs[DI_REG])"
    "rep{%;} movsb"
    [(set_attr "type" "str")
     (set_attr "prefix_rep" "1")
***************
*** 19210,19216 ****
     (set (mem:BLK (match_dup 3))
  	(mem:BLK (match_dup 4)))
     (use (match_dup 5))]
!   "TARGET_64BIT"
    "rep{%;} movsb"
    [(set_attr "type" "str")
     (set_attr "prefix_rep" "1")
--- 19221,19228 ----
     (set (mem:BLK (match_dup 3))
  	(mem:BLK (match_dup 4)))
     (use (match_dup 5))]
!   "TARGET_64BIT
!    && !(fixed_regs[CX_REG] || fixed_regs[SI_REG] || fixed_regs[DI_REG])"
    "rep{%;} movsb"
    [(set_attr "type" "str")
     (set_attr "prefix_rep" "1")
***************
*** 19270,19276 ****
    operands[3] = gen_rtx_PLUS (Pmode, operands[0],
  			      GEN_INT (GET_MODE_SIZE (GET_MODE
  						      (operands[2]))));
!   if (TARGET_SINGLE_STRINGOP || optimize_insn_for_size_p ())
      {
        emit_insn (gen_strset_singleop (operands[0], operands[1], operands[2],
  				      operands[3]));
--- 19282,19290 ----
    operands[3] = gen_rtx_PLUS (Pmode, operands[0],
  			      GEN_INT (GET_MODE_SIZE (GET_MODE
  						      (operands[2]))));
!   /* Can't use this if the user has appropriated eax or edi.  */
!   if ((TARGET_SINGLE_STRINGOP || optimize_insn_for_size_p ())
!       && !(fixed_regs[AX_REG] || fixed_regs[DI_REG]))
      {
        emit_insn (gen_strset_singleop (operands[0], operands[1], operands[2],
  				      operands[3]));
***************
*** 19292,19298 ****
     (set (match_operand:DI 0 "register_operand" "=D")
  	(plus:DI (match_dup 1)
  		 (const_int 8)))]
!   "TARGET_64BIT"
    "stosq"
    [(set_attr "type" "str")
     (set_attr "memory" "store")
--- 19306,19313 ----
     (set (match_operand:DI 0 "register_operand" "=D")
  	(plus:DI (match_dup 1)
  		 (const_int 8)))]
!   "TARGET_64BIT
!    && !(fixed_regs[AX_REG] || fixed_regs[DI_REG])"
    "stosq"
    [(set_attr "type" "str")
     (set_attr "memory" "store")
***************
*** 19304,19310 ****
     (set (match_operand:SI 0 "register_operand" "=D")
  	(plus:SI (match_dup 1)
  		 (const_int 4)))]
!   "!TARGET_64BIT"
    "stos{l|d}"
    [(set_attr "type" "str")
     (set_attr "memory" "store")
--- 19319,19326 ----
     (set (match_operand:SI 0 "register_operand" "=D")
  	(plus:SI (match_dup 1)
  		 (const_int 4)))]
!   "!TARGET_64BIT
!    && !(fixed_regs[AX_REG] || fixed_regs[DI_REG])"
    "stos{l|d}"
    [(set_attr "type" "str")
     (set_attr "memory" "store")
***************
*** 19316,19322 ****
     (set (match_operand:DI 0 "register_operand" "=D")
  	(plus:DI (match_dup 1)
  		 (const_int 4)))]
!   "TARGET_64BIT"
    "stos{l|d}"
    [(set_attr "type" "str")
     (set_attr "memory" "store")
--- 19332,19339 ----
     (set (match_operand:DI 0 "register_operand" "=D")
  	(plus:DI (match_dup 1)
  		 (const_int 4)))]
!   "TARGET_64BIT
!    && !(fixed_regs[AX_REG] || fixed_regs[DI_REG])"
    "stos{l|d}"
    [(set_attr "type" "str")
     (set_attr "memory" "store")
***************
*** 19328,19334 ****
     (set (match_operand:SI 0 "register_operand" "=D")
  	(plus:SI (match_dup 1)
  		 (const_int 2)))]
!   "!TARGET_64BIT"
    "stosw"
    [(set_attr "type" "str")
     (set_attr "memory" "store")
--- 19345,19352 ----
     (set (match_operand:SI 0 "register_operand" "=D")
  	(plus:SI (match_dup 1)
  		 (const_int 2)))]
!   "!TARGET_64BIT
!    && !(fixed_regs[AX_REG] || fixed_regs[DI_REG])"
    "stosw"
    [(set_attr "type" "str")
     (set_attr "memory" "store")
***************
*** 19340,19346 ****
     (set (match_operand:DI 0 "register_operand" "=D")
  	(plus:DI (match_dup 1)
  		 (const_int 2)))]
!   "TARGET_64BIT"
    "stosw"
    [(set_attr "type" "str")
     (set_attr "memory" "store")
--- 19358,19365 ----
     (set (match_operand:DI 0 "register_operand" "=D")
  	(plus:DI (match_dup 1)
  		 (const_int 2)))]
!   "TARGET_64BIT
!    && !(fixed_regs[AX_REG] || fixed_regs[DI_REG])"
    "stosw"
    [(set_attr "type" "str")
     (set_attr "memory" "store")
***************
*** 19352,19358 ****
     (set (match_operand:SI 0 "register_operand" "=D")
  	(plus:SI (match_dup 1)
  		 (const_int 1)))]
!   "!TARGET_64BIT"
    "stosb"
    [(set_attr "type" "str")
     (set_attr "memory" "store")
--- 19371,19378 ----
     (set (match_operand:SI 0 "register_operand" "=D")
  	(plus:SI (match_dup 1)
  		 (const_int 1)))]
!   "!TARGET_64BIT
!    && !(fixed_regs[AX_REG] || fixed_regs[DI_REG])"
    "stosb"
    [(set_attr "type" "str")
     (set_attr "memory" "store")
***************
*** 19364,19370 ****
     (set (match_operand:DI 0 "register_operand" "=D")
  	(plus:DI (match_dup 1)
  		 (const_int 1)))]
!   "TARGET_64BIT"
    "stosb"
    [(set_attr "type" "str")
     (set_attr "memory" "store")
--- 19384,19391 ----
     (set (match_operand:DI 0 "register_operand" "=D")
  	(plus:DI (match_dup 1)
  		 (const_int 1)))]
!   "TARGET_64BIT
!    && !(fixed_regs[AX_REG] || fixed_regs[DI_REG])"
    "stosb"
    [(set_attr "type" "str")
     (set_attr "memory" "store")
***************
*** 19390,19396 ****
  	(const_int 0))
     (use (match_operand:DI 2 "register_operand" "a"))
     (use (match_dup 4))]
!   "TARGET_64BIT"
    "rep{%;} stosq"
    [(set_attr "type" "str")
     (set_attr "prefix_rep" "1")
--- 19411,19418 ----
  	(const_int 0))
     (use (match_operand:DI 2 "register_operand" "a"))
     (use (match_dup 4))]
!   "TARGET_64BIT
!    && !(fixed_regs[AX_REG] || fixed_regs[CX_REG] || fixed_regs[DI_REG])"
    "rep{%;} stosq"
    [(set_attr "type" "str")
     (set_attr "prefix_rep" "1")
***************
*** 19407,19413 ****
  	(const_int 0))
     (use (match_operand:SI 2 "register_operand" "a"))
     (use (match_dup 4))]
!   "!TARGET_64BIT"
    "rep{%;} stos{l|d}"
    [(set_attr "type" "str")
     (set_attr "prefix_rep" "1")
--- 19429,19436 ----
  	(const_int 0))
     (use (match_operand:SI 2 "register_operand" "a"))
     (use (match_dup 4))]
!   "!TARGET_64BIT
!    && !(fixed_regs[AX_REG] || fixed_regs[CX_REG] || fixed_regs[DI_REG])"
    "rep{%;} stos{l|d}"
    [(set_attr "type" "str")
     (set_attr "prefix_rep" "1")
***************
*** 19424,19430 ****
  	(const_int 0))
     (use (match_operand:SI 2 "register_operand" "a"))
     (use (match_dup 4))]
!   "TARGET_64BIT"
    "rep{%;} stos{l|d}"
    [(set_attr "type" "str")
     (set_attr "prefix_rep" "1")
--- 19447,19454 ----
  	(const_int 0))
     (use (match_operand:SI 2 "register_operand" "a"))
     (use (match_dup 4))]
!   "TARGET_64BIT
!    && !(fixed_regs[AX_REG] || fixed_regs[CX_REG] || fixed_regs[DI_REG])"
    "rep{%;} stos{l|d}"
    [(set_attr "type" "str")
     (set_attr "prefix_rep" "1")
***************
*** 19440,19446 ****
  	(const_int 0))
     (use (match_operand:QI 2 "register_operand" "a"))
     (use (match_dup 4))]
!   "!TARGET_64BIT"
    "rep{%;} stosb"
    [(set_attr "type" "str")
     (set_attr "prefix_rep" "1")
--- 19464,19471 ----
  	(const_int 0))
     (use (match_operand:QI 2 "register_operand" "a"))
     (use (match_dup 4))]
!   "!TARGET_64BIT
!    && !(fixed_regs[AX_REG] || fixed_regs[CX_REG] || fixed_regs[DI_REG])"
    "rep{%;} stosb"
    [(set_attr "type" "str")
     (set_attr "prefix_rep" "1")
***************
*** 19456,19462 ****
  	(const_int 0))
     (use (match_operand:QI 2 "register_operand" "a"))
     (use (match_dup 4))]
!   "TARGET_64BIT"
    "rep{%;} stosb"
    [(set_attr "type" "str")
     (set_attr "prefix_rep" "1")
--- 19481,19488 ----
  	(const_int 0))
     (use (match_operand:QI 2 "register_operand" "a"))
     (use (match_dup 4))]
!   "TARGET_64BIT
!    && !(fixed_regs[AX_REG] || fixed_regs[CX_REG] || fixed_regs[DI_REG])"
    "rep{%;} stosb"
    [(set_attr "type" "str")
     (set_attr "prefix_rep" "1")
***************
*** 19476,19483 ****
    if (optimize_insn_for_size_p () && !TARGET_INLINE_ALL_STRINGOPS)
      FAIL;
  
!   /* Can't use this if the user has appropriated esi or edi.  */
!   if (fixed_regs[SI_REG] || fixed_regs[DI_REG])
      FAIL;
  
    out = operands[0];
--- 19502,19509 ----
    if (optimize_insn_for_size_p () && !TARGET_INLINE_ALL_STRINGOPS)
      FAIL;
  
!   /* Can't use this if the user has appropriated ecx, esi or edi.  */
!   if (fixed_regs[CX_REG] || fixed_regs[SI_REG] || fixed_regs[DI_REG])
      FAIL;
  
    out = operands[0];
***************
*** 19568,19574 ****
     (clobber (match_operand:SI 0 "register_operand" "=S"))
     (clobber (match_operand:SI 1 "register_operand" "=D"))
     (clobber (match_operand:SI 2 "register_operand" "=c"))]
!   "!TARGET_64BIT"
    "repz{%;} cmpsb"
    [(set_attr "type" "str")
     (set_attr "mode" "QI")
--- 19594,19601 ----
     (clobber (match_operand:SI 0 "register_operand" "=S"))
     (clobber (match_operand:SI 1 "register_operand" "=D"))
     (clobber (match_operand:SI 2 "register_operand" "=c"))]
!   "!TARGET_64BIT
!    && !(fixed_regs[CX_REG] || fixed_regs[SI_REG] || fixed_regs[DI_REG])"
    "repz{%;} cmpsb"
    [(set_attr "type" "str")
     (set_attr "mode" "QI")
***************
*** 19583,19589 ****
     (clobber (match_operand:DI 0 "register_operand" "=S"))
     (clobber (match_operand:DI 1 "register_operand" "=D"))
     (clobber (match_operand:DI 2 "register_operand" "=c"))]
!   "TARGET_64BIT"
    "repz{%;} cmpsb"
    [(set_attr "type" "str")
     (set_attr "mode" "QI")
--- 19610,19617 ----
     (clobber (match_operand:DI 0 "register_operand" "=S"))
     (clobber (match_operand:DI 1 "register_operand" "=D"))
     (clobber (match_operand:DI 2 "register_operand" "=c"))]
!   "TARGET_64BIT
!    && !(fixed_regs[CX_REG] || fixed_regs[SI_REG] || fixed_regs[DI_REG])"
    "repz{%;} cmpsb"
    [(set_attr "type" "str")
     (set_attr "mode" "QI")
***************
*** 19618,19624 ****
     (clobber (match_operand:SI 0 "register_operand" "=S"))
     (clobber (match_operand:SI 1 "register_operand" "=D"))
     (clobber (match_operand:SI 2 "register_operand" "=c"))]
!   "!TARGET_64BIT"
    "repz{%;} cmpsb"
    [(set_attr "type" "str")
     (set_attr "mode" "QI")
--- 19646,19653 ----
     (clobber (match_operand:SI 0 "register_operand" "=S"))
     (clobber (match_operand:SI 1 "register_operand" "=D"))
     (clobber (match_operand:SI 2 "register_operand" "=c"))]
!   "!TARGET_64BIT
!    && !(fixed_regs[CX_REG] || fixed_regs[SI_REG] || fixed_regs[DI_REG])"
    "repz{%;} cmpsb"
    [(set_attr "type" "str")
     (set_attr "mode" "QI")
***************
*** 19636,19642 ****
     (clobber (match_operand:DI 0 "register_operand" "=S"))
     (clobber (match_operand:DI 1 "register_operand" "=D"))
     (clobber (match_operand:DI 2 "register_operand" "=c"))]
!   "TARGET_64BIT"
    "repz{%;} cmpsb"
    [(set_attr "type" "str")
     (set_attr "mode" "QI")
--- 19665,19672 ----
     (clobber (match_operand:DI 0 "register_operand" "=S"))
     (clobber (match_operand:DI 1 "register_operand" "=D"))
     (clobber (match_operand:DI 2 "register_operand" "=c"))]
!   "TARGET_64BIT
!    && !(fixed_regs[CX_REG] || fixed_regs[SI_REG] || fixed_regs[DI_REG])"
    "repz{%;} cmpsb"
    [(set_attr "type" "str")
     (set_attr "mode" "QI")
***************
*** 19647,19653 ****
  	(unspec:SI [(match_operand:BLK 1 "general_operand" "")
  		    (match_operand:QI 2 "immediate_operand" "")
  		    (match_operand 3 "immediate_operand" "")] UNSPEC_SCAS))]
!   ""
  {
   if (ix86_expand_strlen (operands[0], operands[1], operands[2], operands[3]))
     DONE;
--- 19677,19683 ----
  	(unspec:SI [(match_operand:BLK 1 "general_operand" "")
  		    (match_operand:QI 2 "immediate_operand" "")
  		    (match_operand 3 "immediate_operand" "")] UNSPEC_SCAS))]
!   "!TARGET_64BIT"
  {
   if (ix86_expand_strlen (operands[0], operands[1], operands[2], operands[3]))
     DONE;
***************
*** 19660,19666 ****
  	(unspec:DI [(match_operand:BLK 1 "general_operand" "")
  		    (match_operand:QI 2 "immediate_operand" "")
  		    (match_operand 3 "immediate_operand" "")] UNSPEC_SCAS))]
!   ""
  {
   if (ix86_expand_strlen (operands[0], operands[1], operands[2], operands[3]))
     DONE;
--- 19690,19696 ----
  	(unspec:DI [(match_operand:BLK 1 "general_operand" "")
  		    (match_operand:QI 2 "immediate_operand" "")
  		    (match_operand 3 "immediate_operand" "")] UNSPEC_SCAS))]
!   "TARGET_64BIT"
  {
   if (ix86_expand_strlen (operands[0], operands[1], operands[2], operands[3]))
     DONE;
***************
*** 19683,19689 ****
  		    (match_operand:SI 4 "register_operand" "0")] UNSPEC_SCAS))
     (clobber (match_operand:SI 1 "register_operand" "=D"))
     (clobber (reg:CC FLAGS_REG))]
!   "!TARGET_64BIT"
    "repnz{%;} scasb"
    [(set_attr "type" "str")
     (set_attr "mode" "QI")
--- 19713,19720 ----
  		    (match_operand:SI 4 "register_operand" "0")] UNSPEC_SCAS))
     (clobber (match_operand:SI 1 "register_operand" "=D"))
     (clobber (reg:CC FLAGS_REG))]
!   "!TARGET_64BIT
!    && !(fixed_regs[AX_REG] || fixed_regs[CX_REG] || fixed_regs[DI_REG])"
    "repnz{%;} scasb"
    [(set_attr "type" "str")
     (set_attr "mode" "QI")
***************
*** 19697,19703 ****
  		    (match_operand:DI 4 "register_operand" "0")] UNSPEC_SCAS))
     (clobber (match_operand:DI 1 "register_operand" "=D"))
     (clobber (reg:CC FLAGS_REG))]
!   "TARGET_64BIT"
    "repnz{%;} scasb"
    [(set_attr "type" "str")
     (set_attr "mode" "QI")
--- 19728,19735 ----
  		    (match_operand:DI 4 "register_operand" "0")] UNSPEC_SCAS))
     (clobber (match_operand:DI 1 "register_operand" "=D"))
     (clobber (reg:CC FLAGS_REG))]
!   "TARGET_64BIT
!    && !(fixed_regs[AX_REG] || fixed_regs[CX_REG] || fixed_regs[DI_REG])"
    "repnz{%;} scasb"
    [(set_attr "type" "str")
     (set_attr "mode" "QI")
diff -Nrcpad gcc-4.4.6/gcc/config/i386/sse.md gcc-4.4.7/gcc/config/i386/sse.md
*** gcc-4.4.6/gcc/config/i386/sse.md	Thu Mar  3 22:24:52 2011
--- gcc-4.4.7/gcc/config/i386/sse.md	Sun Oct 23 15:19:06 2011
***************
*** 3655,3661 ****
  		      (match_operand:SI 3 "const_0_to_255_operand" "n")]
  		     UNSPEC_INSERTPS))]
    "TARGET_AVX"
!   "vinsertps\t{%3, %2, %1, %0|%0, %1, %2, %3}";
    [(set_attr "type" "sselog")
     (set_attr "prefix" "vex")
     (set_attr "mode" "V4SF")])
--- 3655,3670 ----
  		      (match_operand:SI 3 "const_0_to_255_operand" "n")]
  		     UNSPEC_INSERTPS))]
    "TARGET_AVX"
! {
!   if (MEM_P (operands[2]))
!     {
!       unsigned count_s = INTVAL (operands[3]) >> 6;
!       if (count_s)
! 	operands[3] = GEN_INT (INTVAL (operands[3]) & 0x3f);
!       operands[2] = adjust_address_nv (operands[2], SFmode, count_s * 4);
!     }
!   return "vinsertps\t{%3, %2, %1, %0|%0, %1, %2, %3}";
! }
    [(set_attr "type" "sselog")
     (set_attr "prefix" "vex")
     (set_attr "mode" "V4SF")])
***************
*** 3667,3673 ****
  		      (match_operand:SI 3 "const_0_to_255_operand" "n")]
  		     UNSPEC_INSERTPS))]
    "TARGET_SSE4_1"
!   "insertps\t{%3, %2, %0|%0, %2, %3}";
    [(set_attr "type" "sselog")
     (set_attr "prefix_extra" "1")
     (set_attr "mode" "V4SF")])
--- 3676,3691 ----
  		      (match_operand:SI 3 "const_0_to_255_operand" "n")]
  		     UNSPEC_INSERTPS))]
    "TARGET_SSE4_1"
! {
!   if (MEM_P (operands[2]))
!     {
!       unsigned count_s = INTVAL (operands[3]) >> 6;
!       if (count_s)
! 	operands[3] = GEN_INT (INTVAL (operands[3]) & 0x3f);
!       operands[2] = adjust_address_nv (operands[2], SFmode, count_s * 4);
!     }
!   return "insertps\t{%3, %2, %0|%0, %2, %3}";
! }
    [(set_attr "type" "sselog")
     (set_attr "prefix_extra" "1")
     (set_attr "mode" "V4SF")])
***************
*** 4384,4405 ****
     (set_attr "mode" "V1DF,V2DF,DF,DF,DF")])
  
  (define_insn "sse2_loadhpd"
!   [(set (match_operand:V2DF 0 "nonimmediate_operand"     "=x,x,x,o,o,o")
  	(vec_concat:V2DF
  	  (vec_select:DF
! 	    (match_operand:V2DF 1 "nonimmediate_operand" " 0,0,x,0,0,0")
  	    (parallel [(const_int 0)]))
! 	  (match_operand:DF 2 "nonimmediate_operand"     " m,x,0,x,*f,r")))]
    "TARGET_SSE2 && !(MEM_P (operands[1]) && MEM_P (operands[2]))"
    "@
     movhpd\t{%2, %0|%0, %2}
     unpcklpd\t{%2, %0|%0, %2}
-    shufpd\t{$1, %1, %0|%0, %1, 1}
     #
     #
     #"
!   [(set_attr "type" "ssemov,sselog,sselog,ssemov,fmov,imov")
!    (set_attr "mode" "V1DF,V2DF,V2DF,DF,DF,DF")])
  
  (define_split
    [(set (match_operand:V2DF 0 "memory_operand" "")
--- 4402,4422 ----
     (set_attr "mode" "V1DF,V2DF,DF,DF,DF")])
  
  (define_insn "sse2_loadhpd"
!   [(set (match_operand:V2DF 0 "nonimmediate_operand"     "=x,x,o,o,o")
  	(vec_concat:V2DF
  	  (vec_select:DF
! 	    (match_operand:V2DF 1 "nonimmediate_operand" " 0,0,0,0,0")
  	    (parallel [(const_int 0)]))
! 	  (match_operand:DF 2 "nonimmediate_operand"     " m,x,x,*f,r")))]
    "TARGET_SSE2 && !(MEM_P (operands[1]) && MEM_P (operands[2]))"
    "@
     movhpd\t{%2, %0|%0, %2}
     unpcklpd\t{%2, %0|%0, %2}
     #
     #
     #"
!   [(set_attr "type" "ssemov,sselog,ssemov,fmov,imov")
!    (set_attr "mode" "V1DF,V2DF,DF,DF,DF")])
  
  (define_split
    [(set (match_operand:V2DF 0 "memory_operand" "")
***************
*** 11657,11664 ****
    [(set (match_operand:AVXMODEF2P 0 "register_operand" "=x")
  	(unspec:AVXMODEF2P
  	  [(match_operand:AVXMODEF2P 1 "memory_operand" "m")
! 	   (match_operand:<avxpermvecmode> 2 "register_operand" "x")
! 	   (match_dup 0)]
  	  UNSPEC_MASKLOAD))]
    "TARGET_AVX"
    "vmaskmovp<avxmodesuffixf2c>\t{%1, %2, %0|%0, %2, %1}"
--- 11674,11680 ----
    [(set (match_operand:AVXMODEF2P 0 "register_operand" "=x")
  	(unspec:AVXMODEF2P
  	  [(match_operand:AVXMODEF2P 1 "memory_operand" "m")
! 	   (match_operand:<avxpermvecmode> 2 "register_operand" "x")]
  	  UNSPEC_MASKLOAD))]
    "TARGET_AVX"
    "vmaskmovp<avxmodesuffixf2c>\t{%1, %2, %0|%0, %2, %1}"
diff -Nrcpad gcc-4.4.6/gcc/config/mips/mips.c gcc-4.4.7/gcc/config/mips/mips.c
*** gcc-4.4.6/gcc/config/mips/mips.c	Tue Nov 10 22:35:18 2009
--- gcc-4.4.7/gcc/config/mips/mips.c	Sun May 29 18:10:44 2011
*************** mips_cfun_call_saved_reg_p (unsigned int
*** 8495,8501 ****
       property here.  */
    return (regno == GLOBAL_POINTER_REGNUM
  	  ? TARGET_CALL_SAVED_GP
! 	  : !call_really_used_regs[regno]);
  }
  
  /* Return true if the function body might clobber register REGNO.
--- 8495,8501 ----
       property here.  */
    return (regno == GLOBAL_POINTER_REGNUM
  	  ? TARGET_CALL_SAVED_GP
! 	  : !global_regs[regno] && !call_really_used_regs[regno]);
  }
  
  /* Return true if the function body might clobber register REGNO.
diff -Nrcpad gcc-4.4.6/gcc/config/mips/mips.md gcc-4.4.7/gcc/config/mips/mips.md
*** gcc-4.4.6/gcc/config/mips/mips.md	Fri Feb 20 15:20:38 2009
--- gcc-4.4.7/gcc/config/mips/mips.md	Mon Jan  9 22:13:40 2012
***************
*** 4615,4621 ****
  ;; of _gp from the start of this function.  Operand 1 is the incoming
  ;; function address.
  (define_insn_and_split "loadgp_newabi_<mode>"
!   [(set (match_operand:P 0 "register_operand" "=d")
  	(unspec_volatile:P [(match_operand:P 1)
  			    (match_operand:P 2 "register_operand" "d")]
  			   UNSPEC_LOADGP))]
--- 4615,4621 ----
  ;; of _gp from the start of this function.  Operand 1 is the incoming
  ;; function address.
  (define_insn_and_split "loadgp_newabi_<mode>"
!   [(set (match_operand:P 0 "register_operand" "=&d")
  	(unspec_volatile:P [(match_operand:P 1)
  			    (match_operand:P 2 "register_operand" "d")]
  			   UNSPEC_LOADGP))]
diff -Nrcpad gcc-4.4.6/gcc/config/pa/pa-protos.h gcc-4.4.7/gcc/config/pa/pa-protos.h
*** gcc-4.4.6/gcc/config/pa/pa-protos.h	Sun Dec  9 18:02:08 2007
--- gcc-4.4.7/gcc/config/pa/pa-protos.h	Sun Apr 24 13:56:13 2011
*************** extern int move_src_operand (rtx, enum m
*** 82,88 ****
  extern int prefetch_cc_operand (rtx, enum machine_mode);
  extern int prefetch_nocc_operand (rtx, enum machine_mode);
  extern int and_operand (rtx, enum machine_mode);
- extern int ior_operand (rtx, enum machine_mode);
  extern int arith32_operand (rtx, enum machine_mode);
  extern int uint32_operand (rtx, enum machine_mode);
  extern int reg_before_reload_operand (rtx, enum machine_mode);
--- 82,87 ----
*************** extern int ireg_or_int5_operand (rtx, en
*** 97,103 ****
  extern int fmpyaddoperands (rtx *);
  extern int fmpysuboperands (rtx *);
  extern int call_operand_address (rtx, enum machine_mode);
- extern int ior_operand (rtx, enum machine_mode);
  extern void emit_bcond_fp (enum rtx_code, rtx);
  extern int emit_move_sequence (rtx *, enum machine_mode, rtx);
  extern int emit_hpdiv_const (rtx *, int);
--- 96,101 ----
diff -Nrcpad gcc-4.4.6/gcc/config/pa/pa.c gcc-4.4.7/gcc/config/pa/pa.c
*** gcc-4.4.6/gcc/config/pa/pa.c	Wed Dec 22 18:46:57 2010
--- gcc-4.4.7/gcc/config/pa/pa.c	Sun Oct 30 03:21:45 2011
*************** emit_move_sequence (rtx *operands, enum 
*** 1618,1632 ****
        return 1;
      }
    /* Handle secondary reloads for SAR.  These occur when trying to load
!      the SAR from memory, FP register, or with a constant.  */
    else if (scratch_reg
  	   && GET_CODE (operand0) == REG
  	   && REGNO (operand0) < FIRST_PSEUDO_REGISTER
  	   && REGNO_REG_CLASS (REGNO (operand0)) == SHIFT_REGS
! 	   && (GET_CODE (operand1) == MEM
! 	       || GET_CODE (operand1) == CONST_INT
! 	       || (GET_CODE (operand1) == REG
! 		   && FP_REG_CLASS_P (REGNO_REG_CLASS (REGNO (operand1))))))
      {
        /* D might not fit in 14 bits either; for such cases load D into
  	 scratch reg.  */
--- 1618,1629 ----
        return 1;
      }
    /* Handle secondary reloads for SAR.  These occur when trying to load
!      the SAR from memory or a constant.  */
    else if (scratch_reg
  	   && GET_CODE (operand0) == REG
  	   && REGNO (operand0) < FIRST_PSEUDO_REGISTER
  	   && REGNO_REG_CLASS (REGNO (operand0)) == SHIFT_REGS
! 	   && (GET_CODE (operand1) == MEM || GET_CODE (operand1) == CONST_INT))
      {
        /* D might not fit in 14 bits either; for such cases load D into
  	 scratch reg.  */
*************** emit_move_sequence (rtx *operands, enum 
*** 1672,1677 ****
--- 1669,1679 ----
    /* Handle the most common case: storing into a register.  */
    else if (register_operand (operand0, mode))
      {
+       /* Legitimize TLS symbol references.  This happens for references
+ 	 that aren't a legitimate constant.  */
+       if (PA_SYMBOL_REF_TLS_P (operand1))
+ 	operand1 = legitimize_tls_address (operand1);
+ 
        if (register_operand (operand1, mode)
  	  || (GET_CODE (operand1) == CONST_INT
  	      && cint_ok_for_move (INTVAL (operand1)))
*************** output_arg_descriptor (rtx call_insn)
*** 5695,5700 ****
--- 5697,5706 ----
    fputc ('\n', asm_out_file);
  }
  
+ /* Inform reload about cases where moving X with a mode MODE to a register in
+    RCLASS requires an extra scratch or immediate register.  Return the class
+    needed for the immediate register.  */
+ 
  static enum reg_class
  pa_secondary_reload (bool in_p, rtx x, enum reg_class rclass,
  		     enum machine_mode mode, secondary_reload_info *sri)
*************** pa_secondary_reload (bool in_p, rtx x, e
*** 5794,5813 ****
        return NO_REGS;
      }
  
!   /* We need a secondary register (GPR) for copies between the SAR
!      and anything other than a general register.  */
!   if (rclass == SHIFT_REGS && (regno <= 0 || regno >= 32))
      {
!       sri->icode = in_p ? reload_in_optab[mode] : reload_out_optab[mode];
!       return NO_REGS;
      }
  
-   /* A SAR<->FP register copy requires a secondary register (GPR) as
-      well as secondary memory.  */
    if (regno >= 0 && regno < FIRST_PSEUDO_REGISTER
!       && (REGNO_REG_CLASS (regno) == SHIFT_REGS
!       && FP_REG_CLASS_P (rclass)))
!     sri->icode = in_p ? reload_in_optab[mode] : reload_out_optab[mode];
  
    return NO_REGS;
  }
--- 5800,5826 ----
        return NO_REGS;
      }
  
!   /* A SAR<->FP register copy requires an intermediate general register
!      and secondary memory.  We need a secondary reload with a general
!      scratch register for spills.  */
!   if (rclass == SHIFT_REGS)
      {
!       /* Handle spill.  */
!       if (regno >= FIRST_PSEUDO_REGISTER || regno < 0)
! 	{
! 	  sri->icode = in_p ? reload_in_optab[mode] : reload_out_optab[mode];
! 	  return NO_REGS;
! 	}
! 
!       /* Handle FP copy.  */
!       if (FP_REG_CLASS_P (REGNO_REG_CLASS (regno)))
! 	return GENERAL_REGS;
      }
  
    if (regno >= 0 && regno < FIRST_PSEUDO_REGISTER
!       && REGNO_REG_CLASS (regno) == SHIFT_REGS
!       && FP_REG_CLASS_P (rclass))
!     return GENERAL_REGS;
  
    return NO_REGS;
  }
diff -Nrcpad gcc-4.4.6/gcc/config/pa/pa.h gcc-4.4.7/gcc/config/pa/pa.h
*** gcc-4.4.6/gcc/config/pa/pa.h	Sun Aug  8 19:57:46 2010
--- gcc-4.4.7/gcc/config/pa/pa.h	Sun Oct 30 03:21:45 2011
*************** extern int may_call_alloca;
*** 1070,1075 ****
--- 1070,1078 ----
     && (NEW_HP_ASSEMBLER						\
         || TARGET_GAS						\
         || GET_CODE (X) != LABEL_REF)				\
+    && (!PA_SYMBOL_REF_TLS_P (X)					\
+        || (SYMBOL_REF_TLS_MODEL (X) != TLS_MODEL_GLOBAL_DYNAMIC		\
+ 	   && SYMBOL_REF_TLS_MODEL (X) != TLS_MODEL_LOCAL_DYNAMIC))	\
     && (!TARGET_64BIT						\
         || GET_CODE (X) != CONST_DOUBLE)				\
     && (!TARGET_64BIT						\
*************** do { 									\
*** 1564,1569 ****
--- 1567,1573 ----
     Other copies are reasonably cheap.  */
  #define REGISTER_MOVE_COST(MODE, CLASS1, CLASS2) \
   (CLASS1 == SHIFT_REGS ? 0x100					\
+   : CLASS2 == SHIFT_REGS && FP_REG_CLASS_P (CLASS1) ? 18	\
    : FP_REG_CLASS_P (CLASS1) && ! FP_REG_CLASS_P (CLASS2) ? 16	\
    : FP_REG_CLASS_P (CLASS2) && ! FP_REG_CLASS_P (CLASS1) ? 16	\
    : 2)
diff -Nrcpad gcc-4.4.6/gcc/config/pa/pa.md gcc-4.4.7/gcc/config/pa/pa.md
*** gcc-4.4.6/gcc/config/pa/pa.md	Thu Dec 30 21:59:44 2010
--- gcc-4.4.7/gcc/config/pa/pa.md	Sun Mar  4 17:17:11 2012
***************
*** 998,1004 ****
  			 (match_operand:DI 3 "arith11_operand" "rI"))
  		 (match_operand:DI 1 "register_operand" "r")))]
    "TARGET_64BIT"
!   "sub%I3,* %3,%2,%%r0\;add,dc %%r0,%1,%0"
    [(set_attr "type" "binary")
     (set_attr "length" "8")])
  
--- 998,1004 ----
  			 (match_operand:DI 3 "arith11_operand" "rI"))
  		 (match_operand:DI 1 "register_operand" "r")))]
    "TARGET_64BIT"
!   "sub%I3 %3,%2,%%r0\;add,dc %%r0,%1,%0"
    [(set_attr "type" "binary")
     (set_attr "length" "8")])
  
***************
*** 1020,1026 ****
  			 (match_operand:DI 3 "register_operand" "r"))
  		 (match_operand:DI 1 "register_operand" "r")))]
    "TARGET_64BIT"
!   "sub,* %2,%3,%%r0\;add,dc %%r0,%1,%0"
    [(set_attr "type" "binary")
     (set_attr "length" "8")])
  
--- 1020,1026 ----
  			 (match_operand:DI 3 "register_operand" "r"))
  		 (match_operand:DI 1 "register_operand" "r")))]
    "TARGET_64BIT"
!   "sub %2,%3,%%r0\;add,dc %%r0,%1,%0"
    [(set_attr "type" "binary")
     (set_attr "length" "8")])
  
***************
*** 1043,1049 ****
  			 (match_operand:DI 3 "int11_operand" "I"))
  		 (match_operand:DI 1 "register_operand" "r")))]
    "TARGET_64BIT"
!   "addi,* %k3,%2,%%r0\;add,dc %%r0,%1,%0"
    [(set_attr "type" "binary")
     (set_attr "length" "8")])
  
--- 1043,1049 ----
  			 (match_operand:DI 3 "int11_operand" "I"))
  		 (match_operand:DI 1 "register_operand" "r")))]
    "TARGET_64BIT"
!   "addi %k3,%2,%%r0\;add,dc %%r0,%1,%0"
    [(set_attr "type" "binary")
     (set_attr "length" "8")])
  
***************
*** 1089,1095 ****
  		  (gtu:DI (match_operand:DI 2 "register_operand" "r")
  			  (match_operand:DI 3 "arith11_operand" "rI"))))]
    "TARGET_64BIT"
!   "sub%I3,* %3,%2,%%r0\;sub,db %1,%%r0,%0"
    [(set_attr "type" "binary")
     (set_attr "length" "8")])
  
--- 1089,1095 ----
  		  (gtu:DI (match_operand:DI 2 "register_operand" "r")
  			  (match_operand:DI 3 "arith11_operand" "rI"))))]
    "TARGET_64BIT"
!   "sub%I3 %3,%2,%%r0\;sub,db %1,%%r0,%0"
    [(set_attr "type" "binary")
     (set_attr "length" "8")])
  
***************
*** 1111,1117 ****
  				    (match_operand:DI 3 "arith11_operand" "rI")))
  		  (match_operand:DI 4 "register_operand" "r")))]
    "TARGET_64BIT"
!   "sub%I3,* %3,%2,%%r0\;sub,db %1,%4,%0"
    [(set_attr "type" "binary")
     (set_attr "length" "8")])
  
--- 1111,1117 ----
  				    (match_operand:DI 3 "arith11_operand" "rI")))
  		  (match_operand:DI 4 "register_operand" "r")))]
    "TARGET_64BIT"
!   "sub%I3 %3,%2,%%r0\;sub,db %1,%4,%0"
    [(set_attr "type" "binary")
     (set_attr "length" "8")])
  
***************
*** 1133,1139 ****
  		  (ltu:DI (match_operand:DI 2 "register_operand" "r")
  			  (match_operand:DI 3 "register_operand" "r"))))]
    "TARGET_64BIT"
!   "sub,* %2,%3,%%r0\;sub,db %1,%%r0,%0"
    [(set_attr "type" "binary")
     (set_attr "length" "8")])
  
--- 1133,1139 ----
  		  (ltu:DI (match_operand:DI 2 "register_operand" "r")
  			  (match_operand:DI 3 "register_operand" "r"))))]
    "TARGET_64BIT"
!   "sub %2,%3,%%r0\;sub,db %1,%%r0,%0"
    [(set_attr "type" "binary")
     (set_attr "length" "8")])
  
***************
*** 1155,1161 ****
  				    (match_operand:DI 3 "register_operand" "r")))
  		  (match_operand:DI 4 "register_operand" "r")))]
    "TARGET_64BIT"
!   "sub,* %2,%3,%%r0\;sub,db %1,%4,%0"
    [(set_attr "type" "binary")
     (set_attr "length" "8")])
  
--- 1155,1161 ----
  				    (match_operand:DI 3 "register_operand" "r")))
  		  (match_operand:DI 4 "register_operand" "r")))]
    "TARGET_64BIT"
!   "sub %2,%3,%%r0\;sub,db %1,%4,%0"
    [(set_attr "type" "binary")
     (set_attr "length" "8")])
  
***************
*** 1178,1184 ****
  		  (leu:DI (match_operand:DI 2 "register_operand" "r")
  			  (match_operand:DI 3 "int11_operand" "I"))))]
    "TARGET_64BIT"
!   "addi,* %k3,%2,%%r0\;sub,db %1,%%r0,%0"
    [(set_attr "type" "binary")
     (set_attr "length" "8")])
  
--- 1178,1184 ----
  		  (leu:DI (match_operand:DI 2 "register_operand" "r")
  			  (match_operand:DI 3 "int11_operand" "I"))))]
    "TARGET_64BIT"
!   "addi %k3,%2,%%r0\;sub,db %1,%%r0,%0"
    [(set_attr "type" "binary")
     (set_attr "length" "8")])
  
***************
*** 1200,1206 ****
  				    (match_operand:DI 3 "int11_operand" "I")))
  		  (match_operand:DI 4 "register_operand" "r")))]
    "TARGET_64BIT"
!   "addi,* %k3,%2,%%r0\;sub,db %1,%4,%0"
    [(set_attr "type" "binary")
     (set_attr "length" "8")])
  
--- 1200,1206 ----
  				    (match_operand:DI 3 "int11_operand" "I")))
  		  (match_operand:DI 4 "register_operand" "r")))]
    "TARGET_64BIT"
!   "addi %k3,%2,%%r0\;sub,db %1,%4,%0"
    [(set_attr "type" "binary")
     (set_attr "length" "8")])
  
***************
*** 6136,6142 ****
  (define_expand "iordi3"
    [(set (match_operand:DI 0 "register_operand" "")
  	(ior:DI (match_operand:DI 1 "register_operand" "")
! 		(match_operand:DI 2 "ior_operand" "")))]
    ""
    "
  {
--- 6136,6142 ----
  (define_expand "iordi3"
    [(set (match_operand:DI 0 "register_operand" "")
  	(ior:DI (match_operand:DI 1 "register_operand" "")
! 		(match_operand:DI 2 "reg_or_cint_ior_operand" "")))]
    ""
    "
  {
***************
*** 6157,6163 ****
  (define_insn ""
    [(set (match_operand:DI 0 "register_operand" "=r,r")
  	(ior:DI (match_operand:DI 1 "register_operand" "0,0")
! 		(match_operand:DI 2 "ior_operand" "M,i")))]
    "TARGET_64BIT"
    "* return output_64bit_ior (operands); "
    [(set_attr "type" "binary,shift")
--- 6157,6163 ----
  (define_insn ""
    [(set (match_operand:DI 0 "register_operand" "=r,r")
  	(ior:DI (match_operand:DI 1 "register_operand" "0,0")
! 		(match_operand:DI 2 "cint_ior_operand" "M,i")))]
    "TARGET_64BIT"
    "* return output_64bit_ior (operands); "
    [(set_attr "type" "binary,shift")
***************
*** 6176,6194 ****
  (define_expand "iorsi3"
    [(set (match_operand:SI 0 "register_operand" "")
  	(ior:SI (match_operand:SI 1 "register_operand" "")
! 		(match_operand:SI 2 "arith32_operand" "")))]
    ""
!   "
! {
!   if (! (ior_operand (operands[2], SImode)
!          || register_operand (operands[2], SImode)))
!     operands[2] = force_reg (SImode, operands[2]);
! }")
  
  (define_insn ""
    [(set (match_operand:SI 0 "register_operand" "=r,r")
  	(ior:SI (match_operand:SI 1 "register_operand" "0,0")
! 		(match_operand:SI 2 "ior_operand" "M,i")))]
    ""
    "* return output_ior (operands); "
    [(set_attr "type" "binary,shift")
--- 6176,6189 ----
  (define_expand "iorsi3"
    [(set (match_operand:SI 0 "register_operand" "")
  	(ior:SI (match_operand:SI 1 "register_operand" "")
! 		(match_operand:SI 2 "reg_or_cint_ior_operand" "")))]
    ""
!   "")
  
  (define_insn ""
    [(set (match_operand:SI 0 "register_operand" "=r,r")
  	(ior:SI (match_operand:SI 1 "register_operand" "0,0")
! 		(match_operand:SI 2 "cint_ior_operand" "M,i")))]
    ""
    "* return output_ior (operands); "
    [(set_attr "type" "binary,shift")
***************
*** 7016,7022 ****
    ""
    "*
  {
!   int x = INTVAL (operands[1]);
    operands[2] = GEN_INT (4 + exact_log2 ((x >> 4) + 1));
    operands[1] = GEN_INT ((x & 0xf) - 0x10);
    return \"{zvdepi %1,%2,%0|depwi,z %1,%%sar,%2,%0}\";
--- 7011,7017 ----
    ""
    "*
  {
!   unsigned HOST_WIDE_INT x = UINTVAL (operands[1]);
    operands[2] = GEN_INT (4 + exact_log2 ((x >> 4) + 1));
    operands[1] = GEN_INT ((x & 0xf) - 0x10);
    return \"{zvdepi %1,%2,%0|depwi,z %1,%%sar,%2,%0}\";
***************
*** 7034,7040 ****
    "exact_log2 (INTVAL (operands[1]) + 1) > 0"
    "*
  {
!   int x = INTVAL (operands[1]);
    operands[2] = GEN_INT (exact_log2 (x + 1));
    return \"{vdepi -1,%2,%0|depwi -1,%%sar,%2,%0}\";
  }"
--- 7029,7035 ----
    "exact_log2 (INTVAL (operands[1]) + 1) > 0"
    "*
  {
!   HOST_WIDE_INT x = INTVAL (operands[1]);
    operands[2] = GEN_INT (exact_log2 (x + 1));
    return \"{vdepi -1,%2,%0|depwi -1,%%sar,%2,%0}\";
  }"
***************
*** 7051,7057 ****
    "INTVAL (operands[1]) == -2"
    "*
  {
!   int x = INTVAL (operands[1]);
    operands[2] = GEN_INT (exact_log2 ((~x) + 1));
    return \"{vdepi 0,%2,%0|depwi 0,%%sar,%2,%0}\";
  }"
--- 7046,7052 ----
    "INTVAL (operands[1]) == -2"
    "*
  {
!   HOST_WIDE_INT x = INTVAL (operands[1]);
    operands[2] = GEN_INT (exact_log2 ((~x) + 1));
    return \"{vdepi 0,%2,%0|depwi 0,%%sar,%2,%0}\";
  }"
***************
*** 7115,7121 ****
    "TARGET_64BIT"
    "*
  {
!   int x = INTVAL (operands[1]);
    operands[2] = GEN_INT (4 + exact_log2 ((x >> 4) + 1));
    operands[1] = GEN_INT ((x & 0x1f) - 0x20);
    return \"depdi,z %1,%%sar,%2,%0\";
--- 7110,7116 ----
    "TARGET_64BIT"
    "*
  {
!   unsigned HOST_WIDE_INT x = UINTVAL (operands[1]);
    operands[2] = GEN_INT (4 + exact_log2 ((x >> 4) + 1));
    operands[1] = GEN_INT ((x & 0x1f) - 0x20);
    return \"depdi,z %1,%%sar,%2,%0\";
***************
*** 7133,7139 ****
    "TARGET_64BIT && exact_log2 (INTVAL (operands[1]) + 1) > 0"
    "*
  {
!   int x = INTVAL (operands[1]);
    operands[2] = GEN_INT (exact_log2 (x + 1));
    return \"depdi -1,%%sar,%2,%0\";
  }"
--- 7128,7134 ----
    "TARGET_64BIT && exact_log2 (INTVAL (operands[1]) + 1) > 0"
    "*
  {
!   HOST_WIDE_INT x = INTVAL (operands[1]);
    operands[2] = GEN_INT (exact_log2 (x + 1));
    return \"depdi -1,%%sar,%2,%0\";
  }"
***************
*** 7150,7156 ****
    "TARGET_64BIT && INTVAL (operands[1]) == -2"
    "*
  {
!   int x = INTVAL (operands[1]);
    operands[2] = GEN_INT (exact_log2 ((~x) + 1));
    return \"depdi 0,%%sar,%2,%0\";
  }"
--- 7145,7151 ----
    "TARGET_64BIT && INTVAL (operands[1]) == -2"
    "*
  {
!   HOST_WIDE_INT x = INTVAL (operands[1]);
    operands[2] = GEN_INT (exact_log2 ((~x) + 1));
    return \"depdi 0,%%sar,%2,%0\";
  }"
***************
*** 7581,7587 ****
      {
        rtx index = gen_reg_rtx (SImode);
  
!       operands[1] = GEN_INT (-INTVAL (operands[1]));
        if (!INT_14_BITS (operands[1]))
  	operands[1] = force_reg (SImode, operands[1]);
        emit_insn (gen_addsi3 (index, operands[0], operands[1]));
--- 7576,7582 ----
      {
        rtx index = gen_reg_rtx (SImode);
  
!       operands[1] = gen_int_mode (-INTVAL (operands[1]), SImode);
        if (!INT_14_BITS (operands[1]))
  	operands[1] = force_reg (SImode, operands[1]);
        emit_insn (gen_addsi3 (index, operands[0], operands[1]));
diff -Nrcpad gcc-4.4.6/gcc/config/pa/pa32-regs.h gcc-4.4.7/gcc/config/pa/pa32-regs.h
*** gcc-4.4.6/gcc/config/pa/pa32-regs.h	Sun Sep  7 19:54:30 2008
--- gcc-4.4.7/gcc/config/pa/pa32-regs.h	Tue Apr 19 14:21:18 2011
***************
*** 202,207 ****
--- 202,208 ----
     registers.  */
  #define HARD_REGNO_MODE_OK(REGNO, MODE) \
    ((REGNO) == 0 ? (MODE) == CCmode || (MODE) == CCFPmode		\
+    : (REGNO) == 88 ? SCALAR_INT_MODE_P (MODE)				\
     : !TARGET_PA_11 && FP_REGNO_P (REGNO)				\
       ? (VALID_FP_MODE_P (MODE)						\
  	&& (GET_MODE_SIZE (MODE) <= 8					\
diff -Nrcpad gcc-4.4.6/gcc/config/pa/pa64-regs.h gcc-4.4.7/gcc/config/pa/pa64-regs.h
*** gcc-4.4.6/gcc/config/pa/pa64-regs.h	Fri Feb 20 15:20:38 2009
--- gcc-4.4.7/gcc/config/pa/pa64-regs.h	Tue Apr 19 14:21:18 2011
*************** along with GCC; see the file COPYING3.  
*** 161,170 ****
  
  /* Value is 1 if hard register REGNO can hold a value of machine-mode MODE.
     On the HP-PA, the cpu registers can hold any mode.  We
!    force this to be an even register is it cannot hold the full mode.  */
  #define HARD_REGNO_MODE_OK(REGNO, MODE) \
    ((REGNO) == 0								\
     ? (MODE) == CCmode || (MODE) == CCFPmode				\
     /* Make wide modes be in aligned registers.  */			\
     : FP_REGNO_P (REGNO)							\
       ? (VALID_FP_MODE_P (MODE)						\
--- 161,171 ----
  
  /* Value is 1 if hard register REGNO can hold a value of machine-mode MODE.
     On the HP-PA, the cpu registers can hold any mode.  We
!    force this to be an even register if it cannot hold the full mode.  */
  #define HARD_REGNO_MODE_OK(REGNO, MODE) \
    ((REGNO) == 0								\
     ? (MODE) == CCmode || (MODE) == CCFPmode				\
+    : (REGNO) == 60 ? SCALAR_INT_MODE_P (MODE)				\
     /* Make wide modes be in aligned registers.  */			\
     : FP_REGNO_P (REGNO)							\
       ? (VALID_FP_MODE_P (MODE)						\
diff -Nrcpad gcc-4.4.6/gcc/config/pa/predicates.md gcc-4.4.7/gcc/config/pa/predicates.md
*** gcc-4.4.6/gcc/config/pa/predicates.md	Sat Jul  3 22:50:37 2010
--- gcc-4.4.7/gcc/config/pa/predicates.md	Sun Mar  4 17:17:11 2012
***************
*** 410,424 ****
  
  ;; True iff depi can be used to compute (reg | OP).
  
! (define_predicate "ior_operand"
!   (match_code "const_int")
! {
!   return (GET_CODE (op) == CONST_INT && ior_mask_p (INTVAL (op)));
! })
  
! ;; True iff OP is a CONST_INT of the forms 0...0xxxx or
! ;; 0...01...1xxxx. Such values can be the left hand side x in (x <<
! ;; r), using the zvdepi instruction.
  
  (define_predicate "lhs_lshift_cint_operand"
    (match_code "const_int")
--- 410,428 ----
  
  ;; True iff depi can be used to compute (reg | OP).
  
! (define_predicate "cint_ior_operand"
!   (and (match_code "const_int")
!        (match_test "ior_mask_p (INTVAL (op))")))
  
! ;; True iff OP can be used to compute (reg | OP).
! 
! (define_predicate "reg_or_cint_ior_operand"
!   (ior (match_operand 0 "register_operand")
!        (match_operand 0 "cint_ior_operand")))
! 
! ;; True iff OP is a CONST_INT of the forms 0...0xxxx, 0...01...1xxxx,
! ;; or 1...1xxxx. Such values can be the left hand side x in (x << r),
! ;; using the zvdepi instruction.
  
  (define_predicate "lhs_lshift_cint_operand"
    (match_code "const_int")
diff -Nrcpad gcc-4.4.6/gcc/config/rs6000/rs6000.c gcc-4.4.7/gcc/config/rs6000/rs6000.c
*** gcc-4.4.6/gcc/config/rs6000/rs6000.c	Wed Nov  3 13:56:04 2010
--- gcc-4.4.7/gcc/config/rs6000/rs6000.c	Mon Nov  7 01:16:01 2011
*************** rs6000_emit_stack_reset (rs6000_stack_t 
*** 15943,15949 ****
  {
    /* This blockage is needed so that sched doesn't decide to move
       the sp change before the register restores.  */
!   if (frame_reg_rtx != sp_reg_rtx
        || (TARGET_SPE_ABI
  	  && info->spe_64bit_regs_used != 0
  	  && info->first_gp_reg_save != 32))
--- 15943,15949 ----
  {
    /* This blockage is needed so that sched doesn't decide to move
       the sp change before the register restores.  */
!   if (DEFAULT_ABI == ABI_V4
        || (TARGET_SPE_ABI
  	  && info->spe_64bit_regs_used != 0
  	  && info->first_gp_reg_save != 32))
diff -Nrcpad gcc-4.4.6/gcc/config/sh/sh.c gcc-4.4.7/gcc/config/sh/sh.c
*** gcc-4.4.6/gcc/config/sh/sh.c	Wed May  5 22:27:57 2010
--- gcc-4.4.7/gcc/config/sh/sh.c	Sun Jun  5 21:53:25 2011
*************** expand_cbranchdi4 (rtx *operands, enum r
*** 1600,1606 ****
  	  else if (op2h != CONST0_RTX (SImode))
  	    msw_taken = LTU;
  	  else
! 	    break;
  	  msw_skip = swap_condition (msw_taken);
  	}
        break;
--- 1600,1609 ----
  	  else if (op2h != CONST0_RTX (SImode))
  	    msw_taken = LTU;
  	  else
! 	    {
! 	      msw_skip = swap_condition (LTU);
! 	      break;
! 	    }
  	  msw_skip = swap_condition (msw_taken);
  	}
        break;
diff -Nrcpad gcc-4.4.6/gcc/config/sparc/sparc.c gcc-4.4.7/gcc/config/sparc/sparc.c
*** gcc-4.4.6/gcc/config/sparc/sparc.c	Fri Aug  6 23:23:29 2010
--- gcc-4.4.7/gcc/config/sparc/sparc.c	Sun Jun  5 23:20:56 2011
*************** eligible_for_return_delay (rtx trial)
*** 2636,2646 ****
    if (get_attr_length (trial) != 1)
      return 0;
  
-   /* If there are any call-saved registers, we should scan TRIAL if it
-      does not reference them.  For now just make it easy.  */
-   if (num_gfregs)
-     return 0;
- 
    /* If the function uses __builtin_eh_return, the eh_return machinery
       occupies the delay slot.  */
    if (crtl->calls_eh_return)
--- 2636,2641 ----
*************** save_or_restore_regs (int low, int high,
*** 3922,3928 ****
  	    emit_move_insn (gen_rtx_REG (mode, regno), mem);
  
  	  /* Always preserve double-word alignment.  */
! 	  offset = (offset + 7) & -8;
  	}
      }
  
--- 3917,3923 ----
  	    emit_move_insn (gen_rtx_REG (mode, regno), mem);
  
  	  /* Always preserve double-word alignment.  */
! 	  offset = (offset + 8) & -8;
  	}
      }
  
*************** sparc_expand_prologue (void)
*** 4029,4035 ****
       example, the regrename pass has special provisions to not rename to
       non-leaf registers in a leaf function.  */
    sparc_leaf_function_p
!     = optimize > 0 && leaf_function_p () && only_leaf_regs_used ();
  
    /* Need to use actual_fsize, since we are also allocating
       space for our callee (and our own register save area).  */
--- 4024,4030 ----
       example, the regrename pass has special provisions to not rename to
       non-leaf registers in a leaf function.  */
    sparc_leaf_function_p
!     = optimize > 0 && current_function_is_leaf && only_leaf_regs_used ();
  
    /* Need to use actual_fsize, since we are also allocating
       space for our callee (and our own register save area).  */
*************** bool
*** 4155,4160 ****
--- 4150,4156 ----
  sparc_can_use_return_insn_p (void)
  {
    return sparc_prologue_data_valid_p
+ 	 && num_gfregs == 0
  	 && (actual_fsize == 0 || !sparc_leaf_function_p);
  }
    
*************** output_return (rtx insn)
*** 4256,4273 ****
  	     machinery occupies the delay slot.  */
  	  gcc_assert (! final_sequence);
  
! 	  if (! flag_delayed_branch)
! 	    fputs ("\tadd\t%fp, %g1, %fp\n", asm_out_file);
! 
! 	  if (TARGET_V9)
! 	    fputs ("\treturn\t%i7+8\n", asm_out_file);
! 	  else
! 	    fputs ("\trestore\n\tjmp\t%o7+8\n", asm_out_file);
  
! 	  if (flag_delayed_branch)
! 	    fputs ("\t add\t%sp, %g1, %sp\n", asm_out_file);
  	  else
! 	    fputs ("\t nop\n", asm_out_file);
  	}
        else if (final_sequence)
  	{
--- 4252,4271 ----
  	     machinery occupies the delay slot.  */
  	  gcc_assert (! final_sequence);
  
!           if (flag_delayed_branch)
! 	    {
! 	      if (TARGET_V9)
! 		fputs ("\treturn\t%i7+8\n", asm_out_file);
! 	      else
! 		fputs ("\trestore\n\tjmp\t%o7+8\n", asm_out_file);
  
! 	      fputs ("\t add\t%sp, %g1, %sp\n", asm_out_file);
! 	    }
  	  else
! 	    {
! 	      fputs ("\trestore\n\tadd\t%sp, %g1, %sp\n", asm_out_file);
! 	      fputs ("\tjmp\t%o7+8\n\t nop\n", asm_out_file);
! 	    }
  	}
        else if (final_sequence)
  	{
diff -Nrcpad gcc-4.4.6/gcc/config/sparc/sparc.h gcc-4.4.7/gcc/config/sparc/sparc.h
*** gcc-4.4.6/gcc/config/sparc/sparc.h	Tue Jan  5 22:32:25 2010
--- gcc-4.4.7/gcc/config/sparc/sparc.h	Sat May 21 22:05:52 2011
*************** extern int sparc_mode_class[];
*** 970,976 ****
     may be accessed via the stack pointer) in functions that seem suitable.
     Used in flow.c, global.c, ra.c and reload1.c.  */
  #define FRAME_POINTER_REQUIRED	\
!   (! (leaf_function_p () && only_leaf_regs_used ()))
  
  /* Base register for access to arguments of the function.  */
  #define ARG_POINTER_REGNUM FRAME_POINTER_REGNUM
--- 970,976 ----
     may be accessed via the stack pointer) in functions that seem suitable.
     Used in flow.c, global.c, ra.c and reload1.c.  */
  #define FRAME_POINTER_REQUIRED	\
!   (!(current_function_is_leaf && only_leaf_regs_used ()))
  
  /* Base register for access to arguments of the function.  */
  #define ARG_POINTER_REGNUM FRAME_POINTER_REGNUM
diff -Nrcpad gcc-4.4.6/gcc/config/sparc/sparc.md gcc-4.4.7/gcc/config/sparc/sparc.md
*** gcc-4.4.6/gcc/config/sparc/sparc.md	Wed Mar 18 18:54:31 2009
--- gcc-4.4.7/gcc/config/sparc/sparc.md	Thu Jun  9 19:51:17 2011
***************
*** 6899,6907 ****
  			       (if_then_else (eq_attr "isa" "v9")
  					     (const_int 2)
  					     (const_int 3))
! 			       (if_then_else (eq_attr "isa" "v9")
! 					     (const_int 3)
! 					     (const_int 4)))
  	       (eq_attr "empty_delay_slot" "true")
  		 (if_then_else (eq_attr "delayed_branch" "true")
  			       (const_int 2)
--- 6899,6905 ----
  			       (if_then_else (eq_attr "isa" "v9")
  					     (const_int 2)
  					     (const_int 3))
! 			       (const_int 4))
  	       (eq_attr "empty_delay_slot" "true")
  		 (if_then_else (eq_attr "delayed_branch" "true")
  			       (const_int 2)
***************
*** 7068,7075 ****
  		      (const_int 4)))])
  
  ;; For __builtin_setjmp we need to flush register windows iff the function
! ;; calls alloca as well, because otherwise the register window might be
! ;; saved after %sp adjustment and thus setjmp would crash
  (define_expand "builtin_setjmp_setup"
    [(match_operand 0 "register_operand" "r")]
    ""
--- 7066,7073 ----
  		      (const_int 4)))])
  
  ;; For __builtin_setjmp we need to flush register windows iff the function
! ;; calls alloca as well, because otherwise the current register window might
! ;; be saved after the %sp adjustment and thus setjmp would crash.
  (define_expand "builtin_setjmp_setup"
    [(match_operand 0 "register_operand" "r")]
    ""
***************
*** 7108,7126 ****
                 (eq_attr "pic" "true")
                   (const_int 4)] (const_int 3)))])
  
! ;; Pattern for use after a setjmp to store FP and the return register
! ;; into the stack area.
  
  (define_expand "setjmp"
    [(const_int 0)]
    ""
  {
    rtx mem;
!   
    mem = gen_rtx_MEM (Pmode,
  		     plus_constant (stack_pointer_rtx,
  				    SPARC_STACK_BIAS + 14 * UNITS_PER_WORD));
!   emit_insn (gen_rtx_SET (VOIDmode, mem, frame_pointer_rtx));
  
    mem = gen_rtx_MEM (Pmode,
  		     plus_constant (stack_pointer_rtx,
--- 7106,7131 ----
                 (eq_attr "pic" "true")
                   (const_int 4)] (const_int 3)))])
  
! ;; Pattern for use after a setjmp to store registers into the save area.
  
  (define_expand "setjmp"
    [(const_int 0)]
    ""
  {
    rtx mem;
! 
!   if (flag_pic)
!     {
!       mem = gen_rtx_MEM (Pmode,
! 			 plus_constant (stack_pointer_rtx,
! 					SPARC_STACK_BIAS + 7 * UNITS_PER_WORD));
!       emit_insn (gen_rtx_SET (VOIDmode, mem, pic_offset_table_rtx));
!     }
! 
    mem = gen_rtx_MEM (Pmode,
  		     plus_constant (stack_pointer_rtx,
  				    SPARC_STACK_BIAS + 14 * UNITS_PER_WORD));
!   emit_insn (gen_rtx_SET (VOIDmode, mem, hard_frame_pointer_rtx));
  
    mem = gen_rtx_MEM (Pmode,
  		     plus_constant (stack_pointer_rtx,
diff -Nrcpad gcc-4.4.6/gcc/doc/aot-compile.1 gcc-4.4.7/gcc/doc/aot-compile.1
*** gcc-4.4.6/gcc/doc/aot-compile.1	Sat Apr 16 08:41:05 2011
--- gcc-4.4.7/gcc/doc/aot-compile.1	Tue Mar 13 10:11:03 2012
***************
*** 1,4 ****
! .\" Automatically generated by Pod::Man 2.23 (Pod::Simple 3.14)
  .\"
  .\" Standard preamble:
  .\" ========================================================================
--- 1,4 ----
! .\" Automatically generated by Pod::Man 2.25 (Pod::Simple 3.16)
  .\"
  .\" Standard preamble:
  .\" ========================================================================
***************
*** 124,130 ****
  .\" ========================================================================
  .\"
  .IX Title "AOT-COMPILE 1"
! .TH AOT-COMPILE 1 "2011-04-16" "gcc-4.4.6" "GNU"
  .\" For nroff, turn off justification.  Always turn off hyphenation; it makes
  .\" way too many mistakes in technical documents.
  .if n .ad l
--- 124,130 ----
  .\" ========================================================================
  .\"
  .IX Title "AOT-COMPILE 1"
! .TH AOT-COMPILE 1 "2012-03-13" "gcc-4.4.7" "GNU"
  .\" For nroff, turn off justification.  Always turn off hyphenation; it makes
  .\" way too many mistakes in technical documents.
  .if n .ad l
diff -Nrcpad gcc-4.4.6/gcc/doc/cpp.1 gcc-4.4.7/gcc/doc/cpp.1
*** gcc-4.4.6/gcc/doc/cpp.1	Sat Apr 16 08:16:35 2011
--- gcc-4.4.7/gcc/doc/cpp.1	Tue Mar 13 09:47:31 2012
***************
*** 1,4 ****
! .\" Automatically generated by Pod::Man 2.23 (Pod::Simple 3.14)
  .\"
  .\" Standard preamble:
  .\" ========================================================================
--- 1,4 ----
! .\" Automatically generated by Pod::Man 2.25 (Pod::Simple 3.16)
  .\"
  .\" Standard preamble:
  .\" ========================================================================
***************
*** 124,130 ****
  .\" ========================================================================
  .\"
  .IX Title "CPP 1"
! .TH CPP 1 "2011-04-16" "gcc-4.4.6" "GNU"
  .\" For nroff, turn off justification.  Always turn off hyphenation; it makes
  .\" way too many mistakes in technical documents.
  .if n .ad l
--- 124,130 ----
  .\" ========================================================================
  .\"
  .IX Title "CPP 1"
! .TH CPP 1 "2012-03-13" "gcc-4.4.7" "GNU"
  .\" For nroff, turn off justification.  Always turn off hyphenation; it makes
  .\" way too many mistakes in technical documents.
  .if n .ad l
diff -Nrcpad gcc-4.4.6/gcc/doc/cpp.info gcc-4.4.7/gcc/doc/cpp.info
*** gcc-4.4.6/gcc/doc/cpp.info	Sat Apr 16 08:41:03 2011
--- gcc-4.4.7/gcc/doc/cpp.info	Tue Mar 13 10:11:01 2012
***************
*** 1,5 ****
  This is doc/cpp.info, produced by makeinfo version 4.13 from
! /d/gcc-4.4.6/gcc-4.4.6/gcc/doc/cpp.texi.
  
  Copyright (C) 1987, 1989, 1991, 1992, 1993, 1994, 1995, 1996, 1997,
  1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008 Free
--- 1,5 ----
  This is doc/cpp.info, produced by makeinfo version 4.13 from
! /d//gcc-4.4.7/gcc-4.4.7/gcc/doc/cpp.texi.
  
  Copyright (C) 1987, 1989, 1991, 1992, 1993, 1994, 1995, 1996, 1997,
  1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008 Free
*************** Concept Index
*** 5272,5350 ****
  
  
  Tag Table:
! Node: Top1091
! Node: Overview3805
! Node: Character sets6626
! Ref: Character sets-Footnote-18809
! Node: Initial processing8990
! Ref: trigraphs10549
! Node: Tokenization14751
! Ref: Tokenization-Footnote-121887
! Node: The preprocessing language21998
! Node: Header Files24876
! Node: Include Syntax26792
! Node: Include Operation28429
! Node: Search Path30277
! Node: Once-Only Headers33467
! Node: Alternatives to Wrapper #ifndef35126
! Node: Computed Includes36869
! Node: Wrapper Headers40027
! Node: System Headers42453
! Node: Macros44503
! Node: Object-like Macros45644
! Node: Function-like Macros49234
! Node: Macro Arguments50850
! Node: Stringification54995
! Node: Concatenation58201
! Node: Variadic Macros61309
! Node: Predefined Macros66096
! Node: Standard Predefined Macros66684
! Node: Common Predefined Macros72620
! Node: System-specific Predefined Macros85530
! Node: C++ Named Operators87551
! Node: Undefining and Redefining Macros88515
! Node: Directives Within Macro Arguments90619
! Node: Macro Pitfalls92167
! Node: Misnesting92700
! Node: Operator Precedence Problems93812
! Node: Swallowing the Semicolon95678
! Node: Duplication of Side Effects97701
! Node: Self-Referential Macros99884
! Node: Argument Prescan102293
! Node: Newlines in Arguments106047
! Node: Conditionals106998
! Node: Conditional Uses108828
! Node: Conditional Syntax110186
! Node: Ifdef110506
! Node: If113667
! Node: Defined115971
! Node: Else117254
! Node: Elif117824
! Node: Deleted Code119113
! Node: Diagnostics120360
! Node: Line Control121977
! Node: Pragmas125781
! Node: Other Directives130051
! Node: Preprocessor Output131158
! Node: Traditional Mode134359
! Node: Traditional lexical analysis135417
! Node: Traditional macros137920
! Node: Traditional miscellany141722
! Node: Traditional warnings142719
! Node: Implementation Details144916
! Node: Implementation-defined behavior145537
! Ref: Identifier characters146289
! Node: Implementation limits149364
! Node: Obsolete Features152038
! Node: Differences from previous versions154875
! Node: Invocation159083
! Ref: Wtrigraphs163535
! Ref: dashMF168310
! Ref: fdollars-in-identifiers177693
! Node: Environment Variables185856
! Node: GNU Free Documentation License188822
! Node: Index of Directives211255
! Node: Option Index213189
! Node: Concept Index219373
  
  End Tag Table
--- 5272,5350 ----
  
  
  Tag Table:
! Node: Top1092
! Node: Overview3806
! Node: Character sets6627
! Ref: Character sets-Footnote-18810
! Node: Initial processing8991
! Ref: trigraphs10550
! Node: Tokenization14752
! Ref: Tokenization-Footnote-121888
! Node: The preprocessing language21999
! Node: Header Files24877
! Node: Include Syntax26793
! Node: Include Operation28430
! Node: Search Path30278
! Node: Once-Only Headers33468
! Node: Alternatives to Wrapper #ifndef35127
! Node: Computed Includes36870
! Node: Wrapper Headers40028
! Node: System Headers42454
! Node: Macros44504
! Node: Object-like Macros45645
! Node: Function-like Macros49235
! Node: Macro Arguments50851
! Node: Stringification54996
! Node: Concatenation58202
! Node: Variadic Macros61310
! Node: Predefined Macros66097
! Node: Standard Predefined Macros66685
! Node: Common Predefined Macros72621
! Node: System-specific Predefined Macros85531
! Node: C++ Named Operators87552
! Node: Undefining and Redefining Macros88516
! Node: Directives Within Macro Arguments90620
! Node: Macro Pitfalls92168
! Node: Misnesting92701
! Node: Operator Precedence Problems93813
! Node: Swallowing the Semicolon95679
! Node: Duplication of Side Effects97702
! Node: Self-Referential Macros99885
! Node: Argument Prescan102294
! Node: Newlines in Arguments106048
! Node: Conditionals106999
! Node: Conditional Uses108829
! Node: Conditional Syntax110187
! Node: Ifdef110507
! Node: If113668
! Node: Defined115972
! Node: Else117255
! Node: Elif117825
! Node: Deleted Code119114
! Node: Diagnostics120361
! Node: Line Control121978
! Node: Pragmas125782
! Node: Other Directives130052
! Node: Preprocessor Output131159
! Node: Traditional Mode134360
! Node: Traditional lexical analysis135418
! Node: Traditional macros137921
! Node: Traditional miscellany141723
! Node: Traditional warnings142720
! Node: Implementation Details144917
! Node: Implementation-defined behavior145538
! Ref: Identifier characters146290
! Node: Implementation limits149365
! Node: Obsolete Features152039
! Node: Differences from previous versions154876
! Node: Invocation159084
! Ref: Wtrigraphs163536
! Ref: dashMF168311
! Ref: fdollars-in-identifiers177694
! Node: Environment Variables185857
! Node: GNU Free Documentation License188823
! Node: Index of Directives211256
! Node: Option Index213190
! Node: Concept Index219374
  
  End Tag Table
diff -Nrcpad gcc-4.4.6/gcc/doc/cppinternals.info gcc-4.4.7/gcc/doc/cppinternals.info
*** gcc-4.4.6/gcc/doc/cppinternals.info	Sat Apr 16 08:41:04 2011
--- gcc-4.4.7/gcc/doc/cppinternals.info	Tue Mar 13 10:11:02 2012
***************
*** 1,5 ****
  This is doc/cppinternals.info, produced by makeinfo version 4.13 from
! /d/gcc-4.4.6/gcc-4.4.6/gcc/doc/cppinternals.texi.
  
  INFO-DIR-SECTION Software development
  START-INFO-DIR-ENTRY
--- 1,5 ----
  This is doc/cppinternals.info, produced by makeinfo version 4.13 from
! /d//gcc-4.4.7/gcc-4.4.7/gcc/doc/cppinternals.texi.
  
  INFO-DIR-SECTION Software development
  START-INFO-DIR-ENTRY
*************** Concept Index
*** 1020,1036 ****
  
  
  Tag Table:
! Node: Top971
! Node: Conventions2656
! Node: Lexer3598
! Ref: Invalid identifiers11511
! Ref: Lexing a line13460
! Node: Hash Nodes18233
! Node: Macro Expansion21112
! Node: Token Spacing30059
! Node: Line Numbering35919
! Node: Guard Macros40004
! Node: Files44795
! Node: Concept Index48261
  
  End Tag Table
--- 1020,1036 ----
  
  
  Tag Table:
! Node: Top972
! Node: Conventions2657
! Node: Lexer3599
! Ref: Invalid identifiers11512
! Ref: Lexing a line13461
! Node: Hash Nodes18234
! Node: Macro Expansion21113
! Node: Token Spacing30060
! Node: Line Numbering35920
! Node: Guard Macros40005
! Node: Files44796
! Node: Concept Index48262
  
  End Tag Table
diff -Nrcpad gcc-4.4.6/gcc/doc/fsf-funding.7 gcc-4.4.7/gcc/doc/fsf-funding.7
*** gcc-4.4.6/gcc/doc/fsf-funding.7	Sat Apr 16 08:16:37 2011
--- gcc-4.4.7/gcc/doc/fsf-funding.7	Tue Mar 13 09:47:33 2012
***************
*** 1,4 ****
! .\" Automatically generated by Pod::Man 2.23 (Pod::Simple 3.14)
  .\"
  .\" Standard preamble:
  .\" ========================================================================
--- 1,4 ----
! .\" Automatically generated by Pod::Man 2.25 (Pod::Simple 3.16)
  .\"
  .\" Standard preamble:
  .\" ========================================================================
***************
*** 124,130 ****
  .\" ========================================================================
  .\"
  .IX Title "FSF-FUNDING 7"
! .TH FSF-FUNDING 7 "2011-04-16" "gcc-4.4.6" "GNU"
  .\" For nroff, turn off justification.  Always turn off hyphenation; it makes
  .\" way too many mistakes in technical documents.
  .if n .ad l
--- 124,130 ----
  .\" ========================================================================
  .\"
  .IX Title "FSF-FUNDING 7"
! .TH FSF-FUNDING 7 "2012-03-13" "gcc-4.4.7" "GNU"
  .\" For nroff, turn off justification.  Always turn off hyphenation; it makes
  .\" way too many mistakes in technical documents.
  .if n .ad l
diff -Nrcpad gcc-4.4.6/gcc/doc/g++.1 gcc-4.4.7/gcc/doc/g++.1
*** gcc-4.4.6/gcc/doc/g++.1	Sat Apr 16 08:41:05 2011
--- gcc-4.4.7/gcc/doc/g++.1	Tue Mar 13 10:11:03 2012
***************
*** 1,4 ****
! .\" Automatically generated by Pod::Man 2.23 (Pod::Simple 3.14)
  .\"
  .\" Standard preamble:
  .\" ========================================================================
--- 1,4 ----
! .\" Automatically generated by Pod::Man 2.25 (Pod::Simple 3.16)
  .\"
  .\" Standard preamble:
  .\" ========================================================================
***************
*** 124,130 ****
  .\" ========================================================================
  .\"
  .IX Title "GCC 1"
! .TH GCC 1 "2011-04-16" "gcc-4.4.6" "GNU"
  .\" For nroff, turn off justification.  Always turn off hyphenation; it makes
  .\" way too many mistakes in technical documents.
  .if n .ad l
--- 124,130 ----
  .\" ========================================================================
  .\"
  .IX Title "GCC 1"
! .TH GCC 1 "2012-03-13" "gcc-4.4.7" "GNU"
  .\" For nroff, turn off justification.  Always turn off hyphenation; it makes
  .\" way too many mistakes in technical documents.
  .if n .ad l
diff -Nrcpad gcc-4.4.6/gcc/doc/gc-analyze.1 gcc-4.4.7/gcc/doc/gc-analyze.1
*** gcc-4.4.6/gcc/doc/gc-analyze.1	Sat Apr 16 08:35:15 2011
--- gcc-4.4.7/gcc/doc/gc-analyze.1	Tue Mar 13 10:05:40 2012
***************
*** 1,4 ****
! .\" Automatically generated by Pod::Man 2.23 (Pod::Simple 3.14)
  .\"
  .\" Standard preamble:
  .\" ========================================================================
--- 1,4 ----
! .\" Automatically generated by Pod::Man 2.25 (Pod::Simple 3.16)
  .\"
  .\" Standard preamble:
  .\" ========================================================================
***************
*** 124,130 ****
  .\" ========================================================================
  .\"
  .IX Title "GC-ANALYZE 1"
! .TH GC-ANALYZE 1 "2011-04-16" "gcc-4.4.6" "GNU"
  .\" For nroff, turn off justification.  Always turn off hyphenation; it makes
  .\" way too many mistakes in technical documents.
  .if n .ad l
--- 124,130 ----
  .\" ========================================================================
  .\"
  .IX Title "GC-ANALYZE 1"
! .TH GC-ANALYZE 1 "2012-03-13" "gcc-4.4.7" "GNU"
  .\" For nroff, turn off justification.  Always turn off hyphenation; it makes
  .\" way too many mistakes in technical documents.
  .if n .ad l
diff -Nrcpad gcc-4.4.6/gcc/doc/gcc.1 gcc-4.4.7/gcc/doc/gcc.1
*** gcc-4.4.6/gcc/doc/gcc.1	Sat Apr 16 08:41:05 2011
--- gcc-4.4.7/gcc/doc/gcc.1	Tue Mar 13 10:11:03 2012
***************
*** 1,4 ****
! .\" Automatically generated by Pod::Man 2.23 (Pod::Simple 3.14)
  .\"
  .\" Standard preamble:
  .\" ========================================================================
--- 1,4 ----
! .\" Automatically generated by Pod::Man 2.25 (Pod::Simple 3.16)
  .\"
  .\" Standard preamble:
  .\" ========================================================================
***************
*** 124,130 ****
  .\" ========================================================================
  .\"
  .IX Title "GCC 1"
! .TH GCC 1 "2011-04-16" "gcc-4.4.6" "GNU"
  .\" For nroff, turn off justification.  Always turn off hyphenation; it makes
  .\" way too many mistakes in technical documents.
  .if n .ad l
--- 124,130 ----
  .\" ========================================================================
  .\"
  .IX Title "GCC 1"
! .TH GCC 1 "2012-03-13" "gcc-4.4.7" "GNU"
  .\" For nroff, turn off justification.  Always turn off hyphenation; it makes
  .\" way too many mistakes in technical documents.
  .if n .ad l
diff -Nrcpad gcc-4.4.6/gcc/doc/gcc.info gcc-4.4.7/gcc/doc/gcc.info
*** gcc-4.4.6/gcc/doc/gcc.info	Sat Apr 16 08:41:03 2011
--- gcc-4.4.7/gcc/doc/gcc.info	Tue Mar 13 10:11:01 2012
***************
*** 1,5 ****
  This is doc/gcc.info, produced by makeinfo version 4.13 from
! /d/gcc-4.4.6/gcc-4.4.6/gcc/doc/gcc.texi.
  
  Copyright (C) 1988, 1989, 1992, 1993, 1994, 1995, 1996, 1997, 1998,
  1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008 Free
--- 1,5 ----
  This is doc/gcc.info, produced by makeinfo version 4.13 from
! /d//gcc-4.4.7/gcc-4.4.7/gcc/doc/gcc.texi.
  
  Copyright (C) 1988, 1989, 1992, 1993, 1994, 1995, 1996, 1997, 1998,
  1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008 Free
*************** Introduction
*** 61,67 ****
  
  This manual documents how to use the GNU compilers, as well as their
  features and incompatibilities, and how to report bugs.  It corresponds
! to the compilers (GCC) version 4.4.6.  The internals of the GNU
  compilers, including how to port them to new targets and some
  information about how to write front ends for new languages, are
  documented in a separate manual.  *Note Introduction: (gccint)Top.
--- 61,67 ----
  
  This manual documents how to use the GNU compilers, as well as their
  features and incompatibilities, and how to report bugs.  It corresponds
! to the compilers (GCC) version 4.4.7.  The internals of the GNU
  compilers, including how to port them to new targets and some
  information about how to write front ends for new languages, are
  documented in a separate manual.  *Note Introduction: (gccint)Top.
*************** Keyword Index
*** 43777,44033 ****
  
  
  Tag Table:
! Node: Top2062
! Node: G++ and GCC3759
! Node: Standards5824
! Node: Invoking GCC14793
! Node: Option Summary18622
! Node: Overall Options51265
! Node: Invoking G++65100
! Node: C Dialect Options66623
! Node: C++ Dialect Options80514
! Node: Objective-C and Objective-C++ Dialect Options102108
! Node: Language Independent Options113889
! Node: Warning Options116659
! Node: Debugging Options175006
! Node: Optimize Options213825
! Ref: Type-punning260649
! Node: Preprocessor Options317187
! Ref: Wtrigraphs321285
! Ref: dashMF326033
! Ref: fdollars-in-identifiers336552
! Node: Assembler Options345113
! Node: Link Options345818
! Ref: Link Options-Footnote-1355288
! Node: Directory Options355622
! Node: Spec Files361684
! Node: Target Options382023
! Node: Submodel Options383541
! Node: ARC Options385240
! Node: ARM Options386727
! Node: AVR Options398961
! Node: Blackfin Options401050
! Node: CRIS Options408942
! Node: CRX Options412683
! Node: Darwin Options413108
! Node: DEC Alpha Options420601
! Node: DEC Alpha/VMS Options432517
! Node: FR30 Options432903
! Node: FRV Options433478
! Node: GNU/Linux Options440195
! Node: H8/300 Options440653
! Node: HPPA Options441720
! Node: i386 and x86-64 Options451220
! Node: i386 and x86-64 Windows Options479205
! Node: IA-64 Options481524
! Node: M32C Options488849
! Node: M32R/D Options490140
! Node: M680x0 Options493727
! Node: M68hc1x Options507547
! Node: MCore Options509115
! Node: MIPS Options510623
! Node: MMIX Options536658
! Node: MN10300 Options539140
! Node: PDP-11 Options540562
! Node: picoChip Options542402
! Node: PowerPC Options544601
! Node: RS/6000 and PowerPC Options544837
! Node: S/390 and zSeries Options575584
! Node: Score Options583532
! Node: SH Options584360
! Node: SPARC Options594638
! Node: SPU Options605611
! Node: System V Options608899
! Node: V850 Options609722
! Node: VAX Options612862
! Node: VxWorks Options613410
! Node: x86-64 Options614565
! Node: Xstormy16 Options614783
! Node: Xtensa Options615072
! Node: zSeries Options619219
! Node: Code Gen Options619415
! Node: Environment Variables643994
! Node: Precompiled Headers651890
! Node: Running Protoize658116
! Node: C Implementation664453
! Node: Translation implementation666116
! Node: Environment implementation666690
! Node: Identifiers implementation667240
! Node: Characters implementation668294
! Node: Integers implementation671100
! Node: Floating point implementation672925
! Node: Arrays and pointers implementation675854
! Ref: Arrays and pointers implementation-Footnote-1677289
! Node: Hints implementation677413
! Node: Structures unions enumerations and bit-fields implementation678879
! Node: Qualifiers implementation680865
! Node: Declarators implementation682637
! Node: Statements implementation682979
! Node: Preprocessing directives implementation683306
! Node: Library functions implementation685411
! Node: Architecture implementation686051
! Node: Locale-specific behavior implementation686754
! Node: C Extensions687059
! Node: Statement Exprs691670
! Node: Local Labels696183
! Node: Labels as Values699162
! Ref: Labels as Values-Footnote-1701535
! Node: Nested Functions701718
! Node: Constructing Calls705612
! Node: Typeof710335
! Node: Conditionals713501
! Node: Long Long714392
! Node: Complex715893
! Node: Floating Types718463
! Node: Decimal Float719542
! Node: Hex Floats721531
! Node: Fixed-Point722572
! Node: Zero Length725857
! Node: Empty Structures729135
! Node: Variable Length729551
! Node: Variadic Macros732318
! Node: Escaped Newlines734700
! Node: Subscripting735539
! Node: Pointer Arith736262
! Node: Initializers736830
! Node: Compound Literals737326
! Node: Designated Inits739501
! Node: Case Ranges743156
! Node: Cast to Union743839
! Node: Mixed Declarations744935
! Node: Function Attributes745441
! Node: Attribute Syntax808057
! Node: Function Prototypes818327
! Node: C++ Comments820108
! Node: Dollar Signs820627
! Node: Character Escapes821092
! Node: Variable Attributes821386
! Ref: i386 Variable Attributes835976
! Node: Type Attributes841961
! Ref: i386 Type Attributes855582
! Ref: PowerPC Type Attributes856422
! Ref: SPU Type Attributes857284
! Node: Alignment857575
! Node: Inline858949
! Node: Extended Asm863896
! Ref: Example of asm with clobbered asm reg869982
! Node: Constraints884201
! Node: Simple Constraints885051
! Node: Multi-Alternative891722
! Node: Modifiers893439
! Node: Machine Constraints896333
! Node: Asm Labels928546
! Node: Explicit Reg Vars930222
! Node: Global Reg Vars931830
! Node: Local Reg Vars936380
! Node: Alternate Keywords938821
! Node: Incomplete Enums940249
! Node: Function Names941006
! Node: Return Address943168
! Node: Vector Extensions945965
! Node: Offsetof949467
! Node: Atomic Builtins950281
! Node: Object Size Checking955659
! Node: Other Builtins961087
! Node: Target Builtins985895
! Node: Alpha Built-in Functions986789
! Node: ARM iWMMXt Built-in Functions989788
! Node: ARM NEON Intrinsics996507
! Node: Blackfin Built-in Functions1204345
! Node: FR-V Built-in Functions1204959
! Node: Argument Types1205818
! Node: Directly-mapped Integer Functions1207574
! Node: Directly-mapped Media Functions1208656
! Node: Raw read/write Functions1215688
! Node: Other Built-in Functions1216600
! Node: X86 Built-in Functions1217789
! Node: MIPS DSP Built-in Functions1262229
! Node: MIPS Paired-Single Support1274676
! Node: MIPS Loongson Built-in Functions1276177
! Node: Paired-Single Arithmetic1282695
! Node: Paired-Single Built-in Functions1283641
! Node: MIPS-3D Built-in Functions1286311
! Node: picoChip Built-in Functions1291686
! Node: Other MIPS Built-in Functions1293048
! Node: PowerPC AltiVec Built-in Functions1293572
! Node: SPARC VIS Built-in Functions1394996
! Node: SPU Built-in Functions1396688
! Node: Target Format Checks1398470
! Node: Solaris Format Checks1398877
! Node: Pragmas1399274
! Node: ARM Pragmas1399968
! Node: M32C Pragmas1400571
! Node: RS/6000 and PowerPC Pragmas1401147
! Node: Darwin Pragmas1401889
! Node: Solaris Pragmas1402956
! Node: Symbol-Renaming Pragmas1404117
! Node: Structure-Packing Pragmas1406739
! Node: Weak Pragmas1408391
! Node: Diagnostic Pragmas1409193
! Node: Visibility Pragmas1411827
! Node: Push/Pop Macro Pragmas1412579
! Node: Function Specific Option Pragmas1413552
! Node: Unnamed Fields1415767
! Node: Thread-Local1417277
! Node: C99 Thread-Local Edits1419386
! Node: C++98 Thread-Local Edits1421398
! Node: Binary constants1424843
! Node: C++ Extensions1425514
! Node: Volatiles1427156
! Node: Restricted Pointers1429832
! Node: Vague Linkage1431426
! Node: C++ Interface1435082
! Ref: C++ Interface-Footnote-11439379
! Node: Template Instantiation1439516
! Node: Bound member functions1446528
! Node: C++ Attributes1448071
! Node: Namespace Association1449729
! Node: Type Traits1451143
! Node: Java Exceptions1456690
! Node: Deprecated Features1458087
! Node: Backwards Compatibility1461052
! Node: Objective-C1462410
! Node: Executing code before main1462991
! Node: What you can and what you cannot do in +load1465597
! Node: Type encoding1467764
! Node: Garbage Collection1471151
! Node: Constant string objects1473775
! Node: compatibility_alias1476283
! Node: Compatibility1477161
! Node: Gcov1483728
! Node: Gcov Intro1484259
! Node: Invoking Gcov1486975
! Node: Gcov and Optimization1498836
! Node: Gcov Data Files1501489
! Node: Cross-profiling1502627
! Node: Trouble1504453
! Node: Actual Bugs1506009
! Node: Cross-Compiler Problems1506749
! Node: Interoperation1507163
! Node: Incompatibilities1514300
! Node: Fixed Headers1522450
! Node: Standard Libraries1524113
! Node: Disappointments1525485
! Node: C++ Misunderstandings1529843
! Node: Static Definitions1530662
! Node: Name lookup1531715
! Ref: Name lookup-Footnote-11536493
! Node: Temporaries1536680
! Node: Copy Assignment1538656
! Node: Protoize Caveats1540463
! Node: Non-bugs1544436
! Node: Warnings and Errors1554940
! Node: Bugs1556704
! Node: Bug Criteria1557268
! Node: Bug Reporting1559478
! Node: Service1559699
! Node: Contributing1560518
! Node: Funding1561258
! Node: GNU Project1563747
! Node: Copying1564393
! Node: GNU Free Documentation License1601921
! Node: Contributors1624327
! Node: Option Index1660654
! Node: Keyword Index1819822
  
  End Tag Table
--- 43777,44033 ----
  
  
  Tag Table:
! Node: Top2063
! Node: G++ and GCC3760
! Node: Standards5825
! Node: Invoking GCC14794
! Node: Option Summary18623
! Node: Overall Options51266
! Node: Invoking G++65101
! Node: C Dialect Options66624
! Node: C++ Dialect Options80515
! Node: Objective-C and Objective-C++ Dialect Options102109
! Node: Language Independent Options113890
! Node: Warning Options116660
! Node: Debugging Options175007
! Node: Optimize Options213826
! Ref: Type-punning260650
! Node: Preprocessor Options317188
! Ref: Wtrigraphs321286
! Ref: dashMF326034
! Ref: fdollars-in-identifiers336553
! Node: Assembler Options345114
! Node: Link Options345819
! Ref: Link Options-Footnote-1355289
! Node: Directory Options355623
! Node: Spec Files361685
! Node: Target Options382024
! Node: Submodel Options383542
! Node: ARC Options385241
! Node: ARM Options386728
! Node: AVR Options398962
! Node: Blackfin Options401051
! Node: CRIS Options408943
! Node: CRX Options412684
! Node: Darwin Options413109
! Node: DEC Alpha Options420602
! Node: DEC Alpha/VMS Options432518
! Node: FR30 Options432904
! Node: FRV Options433479
! Node: GNU/Linux Options440196
! Node: H8/300 Options440654
! Node: HPPA Options441721
! Node: i386 and x86-64 Options451221
! Node: i386 and x86-64 Windows Options479206
! Node: IA-64 Options481525
! Node: M32C Options488850
! Node: M32R/D Options490141
! Node: M680x0 Options493728
! Node: M68hc1x Options507548
! Node: MCore Options509116
! Node: MIPS Options510624
! Node: MMIX Options536659
! Node: MN10300 Options539141
! Node: PDP-11 Options540563
! Node: picoChip Options542403
! Node: PowerPC Options544602
! Node: RS/6000 and PowerPC Options544838
! Node: S/390 and zSeries Options575585
! Node: Score Options583533
! Node: SH Options584361
! Node: SPARC Options594639
! Node: SPU Options605612
! Node: System V Options608900
! Node: V850 Options609723
! Node: VAX Options612863
! Node: VxWorks Options613411
! Node: x86-64 Options614566
! Node: Xstormy16 Options614784
! Node: Xtensa Options615073
! Node: zSeries Options619220
! Node: Code Gen Options619416
! Node: Environment Variables643995
! Node: Precompiled Headers651891
! Node: Running Protoize658117
! Node: C Implementation664454
! Node: Translation implementation666117
! Node: Environment implementation666691
! Node: Identifiers implementation667241
! Node: Characters implementation668295
! Node: Integers implementation671101
! Node: Floating point implementation672926
! Node: Arrays and pointers implementation675855
! Ref: Arrays and pointers implementation-Footnote-1677290
! Node: Hints implementation677414
! Node: Structures unions enumerations and bit-fields implementation678880
! Node: Qualifiers implementation680866
! Node: Declarators implementation682638
! Node: Statements implementation682980
! Node: Preprocessing directives implementation683307
! Node: Library functions implementation685412
! Node: Architecture implementation686052
! Node: Locale-specific behavior implementation686755
! Node: C Extensions687060
! Node: Statement Exprs691671
! Node: Local Labels696184
! Node: Labels as Values699163
! Ref: Labels as Values-Footnote-1701536
! Node: Nested Functions701719
! Node: Constructing Calls705613
! Node: Typeof710336
! Node: Conditionals713502
! Node: Long Long714393
! Node: Complex715894
! Node: Floating Types718464
! Node: Decimal Float719543
! Node: Hex Floats721532
! Node: Fixed-Point722573
! Node: Zero Length725858
! Node: Empty Structures729136
! Node: Variable Length729552
! Node: Variadic Macros732319
! Node: Escaped Newlines734701
! Node: Subscripting735540
! Node: Pointer Arith736263
! Node: Initializers736831
! Node: Compound Literals737327
! Node: Designated Inits739502
! Node: Case Ranges743157
! Node: Cast to Union743840
! Node: Mixed Declarations744936
! Node: Function Attributes745442
! Node: Attribute Syntax808058
! Node: Function Prototypes818328
! Node: C++ Comments820109
! Node: Dollar Signs820628
! Node: Character Escapes821093
! Node: Variable Attributes821387
! Ref: i386 Variable Attributes835977
! Node: Type Attributes841962
! Ref: i386 Type Attributes855583
! Ref: PowerPC Type Attributes856423
! Ref: SPU Type Attributes857285
! Node: Alignment857576
! Node: Inline858950
! Node: Extended Asm863897
! Ref: Example of asm with clobbered asm reg869983
! Node: Constraints884202
! Node: Simple Constraints885052
! Node: Multi-Alternative891723
! Node: Modifiers893440
! Node: Machine Constraints896334
! Node: Asm Labels928547
! Node: Explicit Reg Vars930223
! Node: Global Reg Vars931831
! Node: Local Reg Vars936381
! Node: Alternate Keywords938822
! Node: Incomplete Enums940250
! Node: Function Names941007
! Node: Return Address943169
! Node: Vector Extensions945966
! Node: Offsetof949468
! Node: Atomic Builtins950282
! Node: Object Size Checking955660
! Node: Other Builtins961088
! Node: Target Builtins985896
! Node: Alpha Built-in Functions986790
! Node: ARM iWMMXt Built-in Functions989789
! Node: ARM NEON Intrinsics996508
! Node: Blackfin Built-in Functions1204346
! Node: FR-V Built-in Functions1204960
! Node: Argument Types1205819
! Node: Directly-mapped Integer Functions1207575
! Node: Directly-mapped Media Functions1208657
! Node: Raw read/write Functions1215689
! Node: Other Built-in Functions1216601
! Node: X86 Built-in Functions1217790
! Node: MIPS DSP Built-in Functions1262230
! Node: MIPS Paired-Single Support1274677
! Node: MIPS Loongson Built-in Functions1276178
! Node: Paired-Single Arithmetic1282696
! Node: Paired-Single Built-in Functions1283642
! Node: MIPS-3D Built-in Functions1286312
! Node: picoChip Built-in Functions1291687
! Node: Other MIPS Built-in Functions1293049
! Node: PowerPC AltiVec Built-in Functions1293573
! Node: SPARC VIS Built-in Functions1394997
! Node: SPU Built-in Functions1396689
! Node: Target Format Checks1398471
! Node: Solaris Format Checks1398878
! Node: Pragmas1399275
! Node: ARM Pragmas1399969
! Node: M32C Pragmas1400572
! Node: RS/6000 and PowerPC Pragmas1401148
! Node: Darwin Pragmas1401890
! Node: Solaris Pragmas1402957
! Node: Symbol-Renaming Pragmas1404118
! Node: Structure-Packing Pragmas1406740
! Node: Weak Pragmas1408392
! Node: Diagnostic Pragmas1409194
! Node: Visibility Pragmas1411828
! Node: Push/Pop Macro Pragmas1412580
! Node: Function Specific Option Pragmas1413553
! Node: Unnamed Fields1415768
! Node: Thread-Local1417278
! Node: C99 Thread-Local Edits1419387
! Node: C++98 Thread-Local Edits1421399
! Node: Binary constants1424844
! Node: C++ Extensions1425515
! Node: Volatiles1427157
! Node: Restricted Pointers1429833
! Node: Vague Linkage1431427
! Node: C++ Interface1435083
! Ref: C++ Interface-Footnote-11439380
! Node: Template Instantiation1439517
! Node: Bound member functions1446529
! Node: C++ Attributes1448072
! Node: Namespace Association1449730
! Node: Type Traits1451144
! Node: Java Exceptions1456691
! Node: Deprecated Features1458088
! Node: Backwards Compatibility1461053
! Node: Objective-C1462411
! Node: Executing code before main1462992
! Node: What you can and what you cannot do in +load1465598
! Node: Type encoding1467765
! Node: Garbage Collection1471152
! Node: Constant string objects1473776
! Node: compatibility_alias1476284
! Node: Compatibility1477162
! Node: Gcov1483729
! Node: Gcov Intro1484260
! Node: Invoking Gcov1486976
! Node: Gcov and Optimization1498837
! Node: Gcov Data Files1501490
! Node: Cross-profiling1502628
! Node: Trouble1504454
! Node: Actual Bugs1506010
! Node: Cross-Compiler Problems1506750
! Node: Interoperation1507164
! Node: Incompatibilities1514301
! Node: Fixed Headers1522451
! Node: Standard Libraries1524114
! Node: Disappointments1525486
! Node: C++ Misunderstandings1529844
! Node: Static Definitions1530663
! Node: Name lookup1531716
! Ref: Name lookup-Footnote-11536494
! Node: Temporaries1536681
! Node: Copy Assignment1538657
! Node: Protoize Caveats1540464
! Node: Non-bugs1544437
! Node: Warnings and Errors1554941
! Node: Bugs1556705
! Node: Bug Criteria1557269
! Node: Bug Reporting1559479
! Node: Service1559700
! Node: Contributing1560519
! Node: Funding1561259
! Node: GNU Project1563748
! Node: Copying1564394
! Node: GNU Free Documentation License1601922
! Node: Contributors1624328
! Node: Option Index1660655
! Node: Keyword Index1819823
  
  End Tag Table
diff -Nrcpad gcc-4.4.6/gcc/doc/gccinstall.info gcc-4.4.7/gcc/doc/gccinstall.info
*** gcc-4.4.6/gcc/doc/gccinstall.info	Sat Apr 16 08:41:04 2011
--- gcc-4.4.7/gcc/doc/gccinstall.info	Tue Mar 13 10:11:02 2012
***************
*** 1,5 ****
  This is doc/gccinstall.info, produced by makeinfo version 4.13 from
! /d/gcc-4.4.6/gcc-4.4.6/gcc/doc/install.texi.
  
  Copyright (C) 1988, 1989, 1992, 1993, 1994, 1995, 1996, 1997, 1998,
  1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008 Free
--- 1,5 ----
  This is doc/gccinstall.info, produced by makeinfo version 4.13 from
! /d//gcc-4.4.7/gcc-4.4.7/gcc/doc/install.texi.
  
  Copyright (C) 1988, 1989, 1992, 1993, 1994, 1995, 1996, 1997, 1998,
  1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008 Free
*************** Concept Index
*** 4169,4253 ****
  
  
  Tag Table:
! Node: Top1939
! Node: Installing GCC2497
! Node: Prerequisites4012
! Node: Downloading the source13017
! Node: Configuration14938
! Ref: with-gnu-as28355
! Ref: with-as29253
! Ref: with-gnu-ld30666
! Node: Building67823
! Node: Testing79766
! Node: Final install87546
! Node: Binaries92776
! Node: Specific94749
! Ref: alpha-x-x95255
! Ref: alpha-dec-osf95744
! Ref: arc-x-elf98867
! Ref: arm-x-elf98967
! Ref: arm-x-coff99187
! Ref: arm-x-aout99389
! Ref: avr99511
! Ref: bfin100153
! Ref: cris100395
! Ref: crx101211
! Ref: dos101874
! Ref: x-x-freebsd102197
! Ref: h8300-hms104580
! Ref: hppa-hp-hpux104932
! Ref: hppa-hp-hpux10107303
! Ref: hppa-hp-hpux11107936
! Ref: x-x-linux-gnu113595
! Ref: ix86-x-linux113788
! Ref: ix86-x-solaris289114101
! Ref: ix86-x-solaris210114947
! Ref: ia64-x-linux115333
! Ref: ia64-x-hpux116103
! Ref: x-ibm-aix116658
! Ref: iq2000-x-elf122641
! Ref: m32c-x-elf122781
! Ref: m32r-x-elf122883
! Ref: m6811-elf122985
! Ref: m6812-elf123135
! Ref: m68k-x-x123285
! Ref: m68k-x-uclinux124290
! Ref: mips-x-x124653
! Ref: mips-sgi-irix5127330
! Ref: mips-sgi-irix6128278
! Ref: powerpc-x-x131085
! Ref: powerpc-x-darwin131290
! Ref: powerpc-x-elf131837
! Ref: powerpc-x-linux-gnu131922
! Ref: powerpc-x-netbsd132017
! Ref: powerpc-x-eabisim132105
! Ref: powerpc-x-eabi132231
! Ref: powerpcle-x-elf132307
! Ref: powerpcle-x-eabisim132399
! Ref: powerpcle-x-eabi132532
! Ref: s390-x-linux132615
! Ref: s390x-x-linux132687
! Ref: s390x-ibm-tpf132774
! Ref: x-x-solaris2132905
! Ref: sparc-sun-solaris2136782
! Ref: sparc-sun-solaris27139503
! Ref: sparc-x-linux141967
! Ref: sparc64-x-solaris2142192
! Ref: sparcv9-x-solaris2142837
! Ref: x-x-vxworks142922
! Ref: x86-64-x-x144444
! Ref: xtensa-x-elf144772
! Ref: xtensa-x-linux145443
! Ref: windows145784
! Ref: x-x-cygwin147739
! Ref: x-x-interix148009
! Ref: x-x-mingw32148375
! Ref: os2148601
! Ref: older148792
! Ref: elf150909
! Node: Old151167
! Node: Configurations154304
! Node: GNU Free Documentation License158286
! Node: Concept Index180702
  
  End Tag Table
--- 4169,4253 ----
  
  
  Tag Table:
! Node: Top1940
! Node: Installing GCC2498
! Node: Prerequisites4013
! Node: Downloading the source13018
! Node: Configuration14939
! Ref: with-gnu-as28356
! Ref: with-as29254
! Ref: with-gnu-ld30667
! Node: Building67824
! Node: Testing79767
! Node: Final install87547
! Node: Binaries92777
! Node: Specific94750
! Ref: alpha-x-x95256
! Ref: alpha-dec-osf95745
! Ref: arc-x-elf98868
! Ref: arm-x-elf98968
! Ref: arm-x-coff99188
! Ref: arm-x-aout99390
! Ref: avr99512
! Ref: bfin100154
! Ref: cris100396
! Ref: crx101212
! Ref: dos101875
! Ref: x-x-freebsd102198
! Ref: h8300-hms104581
! Ref: hppa-hp-hpux104933
! Ref: hppa-hp-hpux10107304
! Ref: hppa-hp-hpux11107937
! Ref: x-x-linux-gnu113596
! Ref: ix86-x-linux113789
! Ref: ix86-x-solaris289114102
! Ref: ix86-x-solaris210114948
! Ref: ia64-x-linux115334
! Ref: ia64-x-hpux116104
! Ref: x-ibm-aix116659
! Ref: iq2000-x-elf122642
! Ref: m32c-x-elf122782
! Ref: m32r-x-elf122884
! Ref: m6811-elf122986
! Ref: m6812-elf123136
! Ref: m68k-x-x123286
! Ref: m68k-x-uclinux124291
! Ref: mips-x-x124654
! Ref: mips-sgi-irix5127331
! Ref: mips-sgi-irix6128279
! Ref: powerpc-x-x131086
! Ref: powerpc-x-darwin131291
! Ref: powerpc-x-elf131838
! Ref: powerpc-x-linux-gnu131923
! Ref: powerpc-x-netbsd132018
! Ref: powerpc-x-eabisim132106
! Ref: powerpc-x-eabi132232
! Ref: powerpcle-x-elf132308
! Ref: powerpcle-x-eabisim132400
! Ref: powerpcle-x-eabi132533
! Ref: s390-x-linux132616
! Ref: s390x-x-linux132688
! Ref: s390x-ibm-tpf132775
! Ref: x-x-solaris2132906
! Ref: sparc-sun-solaris2136783
! Ref: sparc-sun-solaris27139504
! Ref: sparc-x-linux141968
! Ref: sparc64-x-solaris2142193
! Ref: sparcv9-x-solaris2142838
! Ref: x-x-vxworks142923
! Ref: x86-64-x-x144445
! Ref: xtensa-x-elf144773
! Ref: xtensa-x-linux145444
! Ref: windows145785
! Ref: x-x-cygwin147740
! Ref: x-x-interix148010
! Ref: x-x-mingw32148376
! Ref: os2148602
! Ref: older148793
! Ref: elf150910
! Node: Old151168
! Node: Configurations154305
! Node: GNU Free Documentation License158287
! Node: Concept Index180703
  
  End Tag Table
diff -Nrcpad gcc-4.4.6/gcc/doc/gccint.info gcc-4.4.7/gcc/doc/gccint.info
*** gcc-4.4.6/gcc/doc/gccint.info	Sat Apr 16 08:41:04 2011
--- gcc-4.4.7/gcc/doc/gccint.info	Tue Mar 13 10:11:02 2012
***************
*** 1,5 ****
  This is doc/gccint.info, produced by makeinfo version 4.13 from
! /d/gcc-4.4.6/gcc-4.4.6/gcc/doc/gccint.texi.
  
  Copyright (C) 1988, 1989, 1992, 1993, 1994, 1995, 1996, 1997, 1998,
  1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008 Free
--- 1,5 ----
  This is doc/gccint.info, produced by makeinfo version 4.13 from
! /d//gcc-4.4.7/gcc-4.4.7/gcc/doc/gccint.texi.
  
  Copyright (C) 1988, 1989, 1992, 1993, 1994, 1995, 1996, 1997, 1998,
  1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008 Free
*************** Introduction
*** 61,67 ****
  This manual documents the internals of the GNU compilers, including how
  to port them to new targets and some information about how to write
  front ends for new languages.  It corresponds to the compilers
! (GCC) version 4.4.6.  The use of the GNU compilers is documented in a
  separate manual.  *Note Introduction: (gcc)Top.
  
   This manual is mainly a reference manual rather than a tutorial.  It
--- 61,67 ----
  This manual documents the internals of the GNU compilers, including how
  to port them to new targets and some information about how to write
  front ends for new languages.  It corresponds to the compilers
! (GCC) version 4.4.7.  The use of the GNU compilers is documented in a
  separate manual.  *Note Introduction: (gcc)Top.
  
   This manual is mainly a reference manual rather than a tutorial.  It
*************** Concept Index
*** 43637,43952 ****
  
  
  Tag Table:
! Node: Top2034
! Node: Contributing5059
! Node: Portability5800
! Node: Interface7588
! Node: Libgcc10628
! Node: Integer library routines12469
! Node: Soft float library routines19308
! Node: Decimal float library routines31245
! Node: Fixed-point fractional library routines47002
! Node: Exception handling routines147400
! Node: Miscellaneous routines148507
! Node: Languages148890
! Node: Source Tree150437
! Node: Configure Terms151056
! Node: Top Level154014
! Node: gcc Directory156784
! Node: Subdirectories157753
! Node: Configuration159603
! Node: Config Fragments160323
! Node: System Config161552
! Node: Configuration Files162488
! Node: Build165063
! Node: Makefile165475
! Ref: Makefile-Footnote-1172193
! Ref: Makefile-Footnote-2172338
! Node: Library Files172410
! Node: Headers172972
! Node: Documentation175055
! Node: Texinfo Manuals175914
! Node: Man Page Generation178252
! Node: Miscellaneous Docs180167
! Node: Front End181466
! Node: Front End Directory185167
! Node: Front End Config190289
! Node: Back End193203
! Node: Testsuites196880
! Node: Test Idioms197744
! Node: Test Directives201145
! Node: Ada Tests213380
! Node: C Tests214672
! Node: libgcj Tests219027
! Node: gcov Testing220159
! Node: profopt Testing223143
! Node: compat Testing224586
! Node: Torture Tests228830
! Node: Options230462
! Node: Option file format230903
! Node: Option properties233652
! Node: Passes239708
! Node: Parsing pass240450
! Node: Gimplification pass243978
! Node: Pass manager245805
! Node: Tree SSA passes247287
! Node: RTL passes269113
! Node: Trees281456
! Node: Deficiencies284186
! Node: Tree overview284423
! Node: Macros and Functions288546
! Node: Identifiers288692
! Node: Containers290217
! Node: Types291372
! Node: Scopes307075
! Node: Namespaces307837
! Node: Classes310649
! Node: Declarations315406
! Node: Working with declarations315901
! Node: Internal structure322358
! Node: Current structure hierarchy322740
! Node: Adding new DECL node types324832
! Node: Functions328903
! Node: Function Basics331306
! Node: Function Bodies339036
! Node: Attributes350278
! Node: Expression trees351519
! Node: RTL394128
! Node: RTL Objects396246
! Node: RTL Classes400120
! Node: Accessors405072
! Node: Special Accessors407466
! Node: Flags412684
! Node: Machine Modes428552
! Node: Constants440868
! Node: Regs and Memory446897
! Node: Arithmetic464798
! Node: Comparisons474318
! Node: Bit-Fields478610
! Node: Vector Operations480162
! Node: Conversions481788
! Node: RTL Declarations486286
! Node: Side Effects487107
! Node: Incdec503430
! Node: Assembler506765
! Node: Insns508297
! Node: Calls532186
! Node: Sharing534779
! Node: Reading RTL537889
! Node: GENERIC538879
! Node: Statements540518
! Node: Blocks540963
! Node: Statement Sequences542216
! Node: Empty Statements542549
! Node: Jumps543123
! Node: Cleanups543776
! Node: GIMPLE545529
! Node: Tuple representation549150
! Node: GIMPLE instruction set557805
! Node: GIMPLE Exception Handling559473
! Node: Temporaries561388
! Ref: Temporaries-Footnote-1562707
! Node: Operands562770
! Node: Compound Expressions563544
! Node: Compound Lvalues563778
! Node: Conditional Expressions564544
! Node: Logical Operators565214
! Node: Manipulating GIMPLE statements571305
! Node: Tuple specific accessors577233
! Node: `GIMPLE_ASM'578066
! Node: `GIMPLE_ASSIGN'580671
! Node: `GIMPLE_BIND'584617
! Node: `GIMPLE_CALL'586424
! Node: `GIMPLE_CATCH'590683
! Node: `GIMPLE_CHANGE_DYNAMIC_TYPE'591841
! Node: `GIMPLE_COND'593174
! Node: `GIMPLE_EH_FILTER'595980
! Node: `GIMPLE_LABEL'597466
! Node: `GIMPLE_NOP'598441
! Node: `GIMPLE_OMP_ATOMIC_LOAD'598810
! Node: `GIMPLE_OMP_ATOMIC_STORE'599720
! Node: `GIMPLE_OMP_CONTINUE'600359
! Node: `GIMPLE_OMP_CRITICAL'601709
! Node: `GIMPLE_OMP_FOR'602645
! Node: `GIMPLE_OMP_MASTER'606155
! Node: `GIMPLE_OMP_ORDERED'606538
! Node: `GIMPLE_OMP_PARALLEL'606938
! Node: `GIMPLE_OMP_RETURN'609707
! Node: `GIMPLE_OMP_SECTION'610357
! Node: `GIMPLE_OMP_SECTIONS'611023
! Node: `GIMPLE_OMP_SINGLE'612627
! Node: `GIMPLE_PHI'613563
! Node: `GIMPLE_RESX'614976
! Node: `GIMPLE_RETURN'615695
! Node: `GIMPLE_SWITCH'616263
! Node: `GIMPLE_TRY'618393
! Node: `GIMPLE_WITH_CLEANUP_EXPR'620183
! Node: GIMPLE sequences621066
! Node: Sequence iterators624272
! Node: Adding a new GIMPLE statement code632727
! Node: Statement and operand traversals634007
! Node: Tree SSA636617
! Node: Annotations638337
! Node: SSA Operands638863
! Node: SSA653394
! Node: Alias analysis665685
! Node: Loop Analysis and Representation673141
! Node: Loop representation674322
! Node: Loop querying681242
! Node: Loop manipulation684075
! Node: LCSSA686443
! Node: Scalar evolutions688515
! Node: loop-iv691759
! Node: Number of iterations693685
! Node: Dependency analysis696494
! Node: Lambda702862
! Node: Omega704532
! Node: Control Flow706097
! Node: Basic Blocks707092
! Node: Edges711660
! Node: Profile information720222
! Node: Maintaining the CFG724908
! Node: Liveness information731790
! Node: Machine Desc733917
! Node: Overview736385
! Node: Patterns738426
! Node: Example741864
! Node: RTL Template743299
! Node: Output Template753954
! Node: Output Statement757920
! Node: Predicates761882
! Node: Machine-Independent Predicates764800
! Node: Defining Predicates769432
! Node: Constraints775397
! Node: Simple Constraints776645
! Node: Multi-Alternative788851
! Node: Class Preferences791692
! Node: Modifiers792584
! Node: Machine Constraints796716
! Node: Disable Insn Alternatives829439
! Node: Define Constraints832332
! Node: C Constraint Interface839112
! Node: Standard Names842753
! Ref: shift patterns861681
! Ref: prologue instruction pattern902699
! Ref: epilogue instruction pattern903192
! Node: Pattern Ordering912691
! Node: Dependent Patterns913927
! Node: Jump Patterns916741
! Node: Looping Patterns922437
! Node: Insn Canonicalizations927165
! Node: Expander Definitions931549
! Node: Insn Splitting939667
! Node: Including Patterns949270
! Node: Peephole Definitions951050
! Node: define_peephole952303
! Node: define_peephole2958634
! Node: Insn Attributes961701
! Node: Defining Attributes962807
! Node: Expressions965327
! Node: Tagging Insns971929
! Node: Attr Example976282
! Node: Insn Lengths978656
! Node: Constant Attributes981715
! Node: Delay Slots982884
! Node: Processor pipeline description986108
! Ref: Processor pipeline description-Footnote-11003474
! Node: Conditional Execution1003796
! Node: Constant Definitions1006649
! Node: Iterators1008244
! Node: Mode Iterators1008691
! Node: Defining Mode Iterators1009669
! Node: Substitutions1011163
! Node: Examples1013404
! Node: Code Iterators1014852
! Node: Target Macros1017109
! Node: Target Structure1020132
! Node: Driver1021401
! Node: Run-time Target1045082
! Node: Per-Function Data1052206
! Node: Storage Layout1054969
! Node: Type Layout1080383
! Node: Registers1093340
! Node: Register Basics1094314
! Node: Allocation Order1099881
! Node: Values in Registers1101902
! Node: Leaf Functions1109391
! Node: Stack Registers1112249
! Node: Register Classes1113365
! Node: Old Constraints1140077
! Node: Stack and Calling1147228
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! Node: Exception Handling1158608
! Node: Stack Checking1164986
! Node: Frame Registers1169373
! Node: Elimination1175979
! Node: Stack Arguments1180010
! Node: Register Arguments1186813
! Node: Scalar Return1202261
! Node: Aggregate Return1207807
! Node: Caller Saves1211466
! Node: Function Entry1212644
! Node: Profiling1225259
! Node: Tail Calls1226958
! Node: Stack Smashing Protection1228325
! Node: Varargs1229437
! Node: Trampolines1237397
! Node: Library Calls1244063
! Node: Addressing Modes1248913
! Node: Anchored Addresses1264831
! Node: Condition Code1267492
! Node: Costs1275781
! Node: Scheduling1288880
! Node: Sections1307441
! Node: PIC1322091
! Node: Assembler Format1324081
! Node: File Framework1325219
! Ref: TARGET_HAVE_SWITCHABLE_BSS_SECTIONS1330125
! Node: Data Output1333391
! Node: Uninitialized Data1341150
! Node: Label Output1346221
! Node: Initialization1367888
! Node: Macros for Initialization1373850
! Node: Instruction Output1380302
! Node: Dispatch Tables1389296
! Node: Exception Region Output1393091
! Node: Alignment Output1398851
! Node: Debugging Info1403014
! Node: All Debuggers1403684
! Node: DBX Options1406539
! Node: DBX Hooks1411988
! Node: File Names and DBX1413914
! Node: SDB and DWARF1416025
! Node: VMS Debug1420017
! Node: Floating Point1420587
! Node: Mode Switching1425410
! Node: Target Attributes1429336
! Node: Emulated TLS1436100
! Node: MIPS Coprocessors1439490
! Node: PCH Target1441059
! Node: C++ ABI1442580
! Node: Misc1447199
! Ref: TARGET_SHIFT_TRUNCATION_MASK1454569
! Node: Host Config1495122
! Node: Host Common1496190
! Node: Filesystem1498569
! Node: Host Misc1502684
! Node: Fragments1504823
! Node: Target Fragment1506018
! Node: Host Fragment1511908
! Node: Collect21512148
! Node: Header Dirs1514691
! Node: Type Information1516114
! Node: GTY Options1518405
! Node: GGC Roots1529080
! Node: Files1529800
! Node: Invoking the garbage collector1532264
! Node: Funding1533317
! Node: GNU Project1535813
! Node: Copying1536462
! Node: GNU Free Documentation License1573993
! Node: Contributors1596402
! Node: Option Index1632732
! Node: Concept Index1633317
  
  End Tag Table
--- 43637,43952 ----
  
  
  Tag Table:
! Node: Top2035
! Node: Contributing5060
! Node: Portability5801
! Node: Interface7589
! Node: Libgcc10629
! Node: Integer library routines12470
! Node: Soft float library routines19309
! Node: Decimal float library routines31246
! Node: Fixed-point fractional library routines47003
! Node: Exception handling routines147401
! Node: Miscellaneous routines148508
! Node: Languages148891
! Node: Source Tree150438
! Node: Configure Terms151057
! Node: Top Level154015
! Node: gcc Directory156785
! Node: Subdirectories157754
! Node: Configuration159604
! Node: Config Fragments160324
! Node: System Config161553
! Node: Configuration Files162489
! Node: Build165064
! Node: Makefile165476
! Ref: Makefile-Footnote-1172194
! Ref: Makefile-Footnote-2172339
! Node: Library Files172411
! Node: Headers172973
! Node: Documentation175056
! Node: Texinfo Manuals175915
! Node: Man Page Generation178253
! Node: Miscellaneous Docs180168
! Node: Front End181467
! Node: Front End Directory185168
! Node: Front End Config190290
! Node: Back End193204
! Node: Testsuites196881
! Node: Test Idioms197745
! Node: Test Directives201146
! Node: Ada Tests213381
! Node: C Tests214673
! Node: libgcj Tests219028
! Node: gcov Testing220160
! Node: profopt Testing223144
! Node: compat Testing224587
! Node: Torture Tests228831
! Node: Options230463
! Node: Option file format230904
! Node: Option properties233653
! Node: Passes239709
! Node: Parsing pass240451
! Node: Gimplification pass243979
! Node: Pass manager245806
! Node: Tree SSA passes247288
! Node: RTL passes269114
! Node: Trees281457
! Node: Deficiencies284187
! Node: Tree overview284424
! Node: Macros and Functions288547
! Node: Identifiers288693
! Node: Containers290218
! Node: Types291373
! Node: Scopes307076
! Node: Namespaces307838
! Node: Classes310650
! Node: Declarations315407
! Node: Working with declarations315902
! Node: Internal structure322359
! Node: Current structure hierarchy322741
! Node: Adding new DECL node types324833
! Node: Functions328904
! Node: Function Basics331307
! Node: Function Bodies339037
! Node: Attributes350279
! Node: Expression trees351520
! Node: RTL394129
! Node: RTL Objects396247
! Node: RTL Classes400121
! Node: Accessors405073
! Node: Special Accessors407467
! Node: Flags412685
! Node: Machine Modes428553
! Node: Constants440869
! Node: Regs and Memory446898
! Node: Arithmetic464799
! Node: Comparisons474319
! Node: Bit-Fields478611
! Node: Vector Operations480163
! Node: Conversions481789
! Node: RTL Declarations486287
! Node: Side Effects487108
! Node: Incdec503431
! Node: Assembler506766
! Node: Insns508298
! Node: Calls532187
! Node: Sharing534780
! Node: Reading RTL537890
! Node: GENERIC538880
! Node: Statements540519
! Node: Blocks540964
! Node: Statement Sequences542217
! Node: Empty Statements542550
! Node: Jumps543124
! Node: Cleanups543777
! Node: GIMPLE545530
! Node: Tuple representation549151
! Node: GIMPLE instruction set557806
! Node: GIMPLE Exception Handling559474
! Node: Temporaries561389
! Ref: Temporaries-Footnote-1562708
! Node: Operands562771
! Node: Compound Expressions563545
! Node: Compound Lvalues563779
! Node: Conditional Expressions564545
! Node: Logical Operators565215
! Node: Manipulating GIMPLE statements571306
! Node: Tuple specific accessors577234
! Node: `GIMPLE_ASM'578067
! Node: `GIMPLE_ASSIGN'580672
! Node: `GIMPLE_BIND'584618
! Node: `GIMPLE_CALL'586425
! Node: `GIMPLE_CATCH'590684
! Node: `GIMPLE_CHANGE_DYNAMIC_TYPE'591842
! Node: `GIMPLE_COND'593175
! Node: `GIMPLE_EH_FILTER'595981
! Node: `GIMPLE_LABEL'597467
! Node: `GIMPLE_NOP'598442
! Node: `GIMPLE_OMP_ATOMIC_LOAD'598811
! Node: `GIMPLE_OMP_ATOMIC_STORE'599721
! Node: `GIMPLE_OMP_CONTINUE'600360
! Node: `GIMPLE_OMP_CRITICAL'601710
! Node: `GIMPLE_OMP_FOR'602646
! Node: `GIMPLE_OMP_MASTER'606156
! Node: `GIMPLE_OMP_ORDERED'606539
! Node: `GIMPLE_OMP_PARALLEL'606939
! Node: `GIMPLE_OMP_RETURN'609708
! Node: `GIMPLE_OMP_SECTION'610358
! Node: `GIMPLE_OMP_SECTIONS'611024
! Node: `GIMPLE_OMP_SINGLE'612628
! Node: `GIMPLE_PHI'613564
! Node: `GIMPLE_RESX'614977
! Node: `GIMPLE_RETURN'615696
! Node: `GIMPLE_SWITCH'616264
! Node: `GIMPLE_TRY'618394
! Node: `GIMPLE_WITH_CLEANUP_EXPR'620184
! Node: GIMPLE sequences621067
! Node: Sequence iterators624273
! Node: Adding a new GIMPLE statement code632728
! Node: Statement and operand traversals634008
! Node: Tree SSA636618
! Node: Annotations638338
! Node: SSA Operands638864
! Node: SSA653395
! Node: Alias analysis665686
! Node: Loop Analysis and Representation673142
! Node: Loop representation674323
! Node: Loop querying681243
! Node: Loop manipulation684076
! Node: LCSSA686444
! Node: Scalar evolutions688516
! Node: loop-iv691760
! Node: Number of iterations693686
! Node: Dependency analysis696495
! Node: Lambda702863
! Node: Omega704533
! Node: Control Flow706098
! Node: Basic Blocks707093
! Node: Edges711661
! Node: Profile information720223
! Node: Maintaining the CFG724909
! Node: Liveness information731791
! Node: Machine Desc733918
! Node: Overview736386
! Node: Patterns738427
! Node: Example741865
! Node: RTL Template743300
! Node: Output Template753955
! Node: Output Statement757921
! Node: Predicates761883
! Node: Machine-Independent Predicates764801
! Node: Defining Predicates769433
! Node: Constraints775398
! Node: Simple Constraints776646
! Node: Multi-Alternative788852
! Node: Class Preferences791693
! Node: Modifiers792585
! Node: Machine Constraints796717
! Node: Disable Insn Alternatives829440
! Node: Define Constraints832333
! Node: C Constraint Interface839113
! Node: Standard Names842754
! Ref: shift patterns861682
! Ref: prologue instruction pattern902700
! Ref: epilogue instruction pattern903193
! Node: Pattern Ordering912692
! Node: Dependent Patterns913928
! Node: Jump Patterns916742
! Node: Looping Patterns922438
! Node: Insn Canonicalizations927166
! Node: Expander Definitions931550
! Node: Insn Splitting939668
! Node: Including Patterns949271
! Node: Peephole Definitions951051
! Node: define_peephole952304
! Node: define_peephole2958635
! Node: Insn Attributes961702
! Node: Defining Attributes962808
! Node: Expressions965328
! Node: Tagging Insns971930
! Node: Attr Example976283
! Node: Insn Lengths978657
! Node: Constant Attributes981716
! Node: Delay Slots982885
! Node: Processor pipeline description986109
! Ref: Processor pipeline description-Footnote-11003475
! Node: Conditional Execution1003797
! Node: Constant Definitions1006650
! Node: Iterators1008245
! Node: Mode Iterators1008692
! Node: Defining Mode Iterators1009670
! Node: Substitutions1011164
! Node: Examples1013405
! Node: Code Iterators1014853
! Node: Target Macros1017110
! Node: Target Structure1020133
! Node: Driver1021402
! Node: Run-time Target1045083
! Node: Per-Function Data1052207
! Node: Storage Layout1054970
! Node: Type Layout1080384
! Node: Registers1093341
! Node: Register Basics1094315
! Node: Allocation Order1099882
! Node: Values in Registers1101903
! Node: Leaf Functions1109392
! Node: Stack Registers1112250
! Node: Register Classes1113366
! Node: Old Constraints1140078
! Node: Stack and Calling1147229
! Node: Frame Layout1147763
! Node: Exception Handling1158609
! Node: Stack Checking1164987
! Node: Frame Registers1169374
! Node: Elimination1175980
! Node: Stack Arguments1180011
! Node: Register Arguments1186814
! Node: Scalar Return1202262
! Node: Aggregate Return1207808
! Node: Caller Saves1211467
! Node: Function Entry1212645
! Node: Profiling1225260
! Node: Tail Calls1226959
! Node: Stack Smashing Protection1228326
! Node: Varargs1229438
! Node: Trampolines1237398
! Node: Library Calls1244064
! Node: Addressing Modes1248914
! Node: Anchored Addresses1264832
! Node: Condition Code1267493
! Node: Costs1275782
! Node: Scheduling1288881
! Node: Sections1307442
! Node: PIC1322092
! Node: Assembler Format1324082
! Node: File Framework1325220
! Ref: TARGET_HAVE_SWITCHABLE_BSS_SECTIONS1330126
! Node: Data Output1333392
! Node: Uninitialized Data1341151
! Node: Label Output1346222
! Node: Initialization1367889
! Node: Macros for Initialization1373851
! Node: Instruction Output1380303
! Node: Dispatch Tables1389297
! Node: Exception Region Output1393092
! Node: Alignment Output1398852
! Node: Debugging Info1403015
! Node: All Debuggers1403685
! Node: DBX Options1406540
! Node: DBX Hooks1411989
! Node: File Names and DBX1413915
! Node: SDB and DWARF1416026
! Node: VMS Debug1420018
! Node: Floating Point1420588
! Node: Mode Switching1425411
! Node: Target Attributes1429337
! Node: Emulated TLS1436101
! Node: MIPS Coprocessors1439491
! Node: PCH Target1441060
! Node: C++ ABI1442581
! Node: Misc1447200
! Ref: TARGET_SHIFT_TRUNCATION_MASK1454570
! Node: Host Config1495123
! Node: Host Common1496191
! Node: Filesystem1498570
! Node: Host Misc1502685
! Node: Fragments1504824
! Node: Target Fragment1506019
! Node: Host Fragment1511909
! Node: Collect21512149
! Node: Header Dirs1514692
! Node: Type Information1516115
! Node: GTY Options1518406
! Node: GGC Roots1529081
! Node: Files1529801
! Node: Invoking the garbage collector1532265
! Node: Funding1533318
! Node: GNU Project1535814
! Node: Copying1536463
! Node: GNU Free Documentation License1573994
! Node: Contributors1596403
! Node: Option Index1632733
! Node: Concept Index1633318
  
  End Tag Table
diff -Nrcpad gcc-4.4.6/gcc/doc/gcj-dbtool.1 gcc-4.4.7/gcc/doc/gcj-dbtool.1
*** gcc-4.4.6/gcc/doc/gcj-dbtool.1	Sat Apr 16 08:35:15 2011
--- gcc-4.4.7/gcc/doc/gcj-dbtool.1	Tue Mar 13 10:05:40 2012
***************
*** 1,4 ****
! .\" Automatically generated by Pod::Man 2.23 (Pod::Simple 3.14)
  .\"
  .\" Standard preamble:
  .\" ========================================================================
--- 1,4 ----
! .\" Automatically generated by Pod::Man 2.25 (Pod::Simple 3.16)
  .\"
  .\" Standard preamble:
  .\" ========================================================================
***************
*** 124,130 ****
  .\" ========================================================================
  .\"
  .IX Title "GCJ-DBTOOL 1"
! .TH GCJ-DBTOOL 1 "2011-04-16" "gcc-4.4.6" "GNU"
  .\" For nroff, turn off justification.  Always turn off hyphenation; it makes
  .\" way too many mistakes in technical documents.
  .if n .ad l
--- 124,130 ----
  .\" ========================================================================
  .\"
  .IX Title "GCJ-DBTOOL 1"
! .TH GCJ-DBTOOL 1 "2012-03-13" "gcc-4.4.7" "GNU"
  .\" For nroff, turn off justification.  Always turn off hyphenation; it makes
  .\" way too many mistakes in technical documents.
  .if n .ad l
diff -Nrcpad gcc-4.4.6/gcc/doc/gcj.1 gcc-4.4.7/gcc/doc/gcj.1
*** gcc-4.4.6/gcc/doc/gcj.1	Sat Apr 16 08:35:15 2011
--- gcc-4.4.7/gcc/doc/gcj.1	Tue Mar 13 10:05:39 2012
***************
*** 1,4 ****
! .\" Automatically generated by Pod::Man 2.23 (Pod::Simple 3.14)
  .\"
  .\" Standard preamble:
  .\" ========================================================================
--- 1,4 ----
! .\" Automatically generated by Pod::Man 2.25 (Pod::Simple 3.16)
  .\"
  .\" Standard preamble:
  .\" ========================================================================
***************
*** 124,130 ****
  .\" ========================================================================
  .\"
  .IX Title "GCJ 1"
! .TH GCJ 1 "2011-04-16" "gcc-4.4.6" "GNU"
  .\" For nroff, turn off justification.  Always turn off hyphenation; it makes
  .\" way too many mistakes in technical documents.
  .if n .ad l
--- 124,130 ----
  .\" ========================================================================
  .\"
  .IX Title "GCJ 1"
! .TH GCJ 1 "2012-03-13" "gcc-4.4.7" "GNU"
  .\" For nroff, turn off justification.  Always turn off hyphenation; it makes
  .\" way too many mistakes in technical documents.
  .if n .ad l
diff -Nrcpad gcc-4.4.6/gcc/doc/gcj.info gcc-4.4.7/gcc/doc/gcj.info
*** gcc-4.4.6/gcc/doc/gcj.info	Sat Apr 16 08:41:04 2011
--- gcc-4.4.7/gcc/doc/gcj.info	Tue Mar 13 10:11:02 2012
***************
*** 1,5 ****
  This is doc/gcj.info, produced by makeinfo version 4.13 from
! /d/gcc-4.4.6/gcc-4.4.6/gcc/java/gcj.texi.
  
  Copyright (C) 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008 Free
  Software Foundation, Inc.
--- 1,5 ----
  This is doc/gcj.info, produced by makeinfo version 4.13 from
! /d//gcc-4.4.7/gcc-4.4.7/gcc/java/gcj.texi.
  
  Copyright (C) 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008 Free
  Software Foundation, Inc.
*************** Index
*** 3582,3632 ****
  
  
  Tag Table:
! Node: Top2789
! Node: Copying4208
! Node: GNU Free Documentation License41758
! Node: Invoking gcj64170
! Node: Input and output files64933
! Node: Input Options66459
! Node: Encodings69733
! Node: Warnings70939
! Node: Linking72052
! Node: Code Generation74991
! Node: Configure-time Options81771
! Node: Compatibility83194
! Node: Limitations83678
! Node: Extensions85260
! Node: Invoking jcf-dump88354
! Node: Invoking gij89299
! Node: Invoking gcj-dbtool92550
! Node: Invoking jv-convert95016
! Node: Invoking grmic96095
! Node: Invoking gc-analyze97481
! Node: Invoking aot-compile98922
! Node: Invoking rebuild-gcj-db99871
! Node: About CNI100181
! Node: Basic concepts101640
! Node: Packages104536
! Node: Primitive types106864
! Node: Reference types108542
! Node: Interfaces109631
! Node: Objects and Classes110542
! Node: Class Initialization112737
! Node: Object allocation115079
! Node: Memory allocation115869
! Node: Arrays116501
! Node: Methods119311
! Node: Strings122132
! Node: Mixing with C++123636
! Node: Exception Handling127107
! Node: Synchronization128741
! Node: Invocation130731
! Node: Reflection135667
! Node: System properties136128
! Node: Standard Properties137005
! Node: GNU Classpath Properties141437
! Node: libgcj Runtime Properties142484
! Node: Resources146986
! Node: Index147824
  
  End Tag Table
--- 3582,3632 ----
  
  
  Tag Table:
! Node: Top2790
! Node: Copying4209
! Node: GNU Free Documentation License41759
! Node: Invoking gcj64171
! Node: Input and output files64934
! Node: Input Options66460
! Node: Encodings69734
! Node: Warnings70940
! Node: Linking72053
! Node: Code Generation74992
! Node: Configure-time Options81772
! Node: Compatibility83195
! Node: Limitations83679
! Node: Extensions85261
! Node: Invoking jcf-dump88355
! Node: Invoking gij89300
! Node: Invoking gcj-dbtool92551
! Node: Invoking jv-convert95017
! Node: Invoking grmic96096
! Node: Invoking gc-analyze97482
! Node: Invoking aot-compile98923
! Node: Invoking rebuild-gcj-db99872
! Node: About CNI100182
! Node: Basic concepts101641
! Node: Packages104537
! Node: Primitive types106865
! Node: Reference types108543
! Node: Interfaces109632
! Node: Objects and Classes110543
! Node: Class Initialization112738
! Node: Object allocation115080
! Node: Memory allocation115870
! Node: Arrays116502
! Node: Methods119312
! Node: Strings122133
! Node: Mixing with C++123637
! Node: Exception Handling127108
! Node: Synchronization128742
! Node: Invocation130732
! Node: Reflection135668
! Node: System properties136129
! Node: Standard Properties137006
! Node: GNU Classpath Properties141438
! Node: libgcj Runtime Properties142485
! Node: Resources146987
! Node: Index147825
  
  End Tag Table
diff -Nrcpad gcc-4.4.6/gcc/doc/gcov.1 gcc-4.4.7/gcc/doc/gcov.1
*** gcc-4.4.6/gcc/doc/gcov.1	Sat Apr 16 08:16:35 2011
--- gcc-4.4.7/gcc/doc/gcov.1	Tue Mar 13 09:47:31 2012
***************
*** 1,4 ****
! .\" Automatically generated by Pod::Man 2.23 (Pod::Simple 3.14)
  .\"
  .\" Standard preamble:
  .\" ========================================================================
--- 1,4 ----
! .\" Automatically generated by Pod::Man 2.25 (Pod::Simple 3.16)
  .\"
  .\" Standard preamble:
  .\" ========================================================================
***************
*** 124,130 ****
  .\" ========================================================================
  .\"
  .IX Title "GCOV 1"
! .TH GCOV 1 "2011-04-16" "gcc-4.4.6" "GNU"
  .\" For nroff, turn off justification.  Always turn off hyphenation; it makes
  .\" way too many mistakes in technical documents.
  .if n .ad l
--- 124,130 ----
  .\" ========================================================================
  .\"
  .IX Title "GCOV 1"
! .TH GCOV 1 "2012-03-13" "gcc-4.4.7" "GNU"
  .\" For nroff, turn off justification.  Always turn off hyphenation; it makes
  .\" way too many mistakes in technical documents.
  .if n .ad l
diff -Nrcpad gcc-4.4.6/gcc/doc/gfdl.7 gcc-4.4.7/gcc/doc/gfdl.7
*** gcc-4.4.6/gcc/doc/gfdl.7	Sat Apr 16 08:16:37 2011
--- gcc-4.4.7/gcc/doc/gfdl.7	Tue Mar 13 09:47:33 2012
***************
*** 1,4 ****
! .\" Automatically generated by Pod::Man 2.23 (Pod::Simple 3.14)
  .\"
  .\" Standard preamble:
  .\" ========================================================================
--- 1,4 ----
! .\" Automatically generated by Pod::Man 2.25 (Pod::Simple 3.16)
  .\"
  .\" Standard preamble:
  .\" ========================================================================
***************
*** 124,130 ****
  .\" ========================================================================
  .\"
  .IX Title "GFDL 7"
! .TH GFDL 7 "2011-04-16" "gcc-4.4.6" "GNU"
  .\" For nroff, turn off justification.  Always turn off hyphenation; it makes
  .\" way too many mistakes in technical documents.
  .if n .ad l
--- 124,130 ----
  .\" ========================================================================
  .\"
  .IX Title "GFDL 7"
! .TH GFDL 7 "2012-03-13" "gcc-4.4.7" "GNU"
  .\" For nroff, turn off justification.  Always turn off hyphenation; it makes
  .\" way too many mistakes in technical documents.
  .if n .ad l
diff -Nrcpad gcc-4.4.6/gcc/doc/gfortran.1 gcc-4.4.7/gcc/doc/gfortran.1
*** gcc-4.4.6/gcc/doc/gfortran.1	Sat Apr 16 08:41:05 2011
--- gcc-4.4.7/gcc/doc/gfortran.1	Tue Mar 13 10:11:03 2012
***************
*** 1,4 ****
! .\" Automatically generated by Pod::Man 2.23 (Pod::Simple 3.14)
  .\"
  .\" Standard preamble:
  .\" ========================================================================
--- 1,4 ----
! .\" Automatically generated by Pod::Man 2.25 (Pod::Simple 3.16)
  .\"
  .\" Standard preamble:
  .\" ========================================================================
***************
*** 124,130 ****
  .\" ========================================================================
  .\"
  .IX Title "GFORTRAN 1"
! .TH GFORTRAN 1 "2011-04-16" "gcc-4.4.6" "GNU"
  .\" For nroff, turn off justification.  Always turn off hyphenation; it makes
  .\" way too many mistakes in technical documents.
  .if n .ad l
--- 124,130 ----
  .\" ========================================================================
  .\"
  .IX Title "GFORTRAN 1"
! .TH GFORTRAN 1 "2012-03-13" "gcc-4.4.7" "GNU"
  .\" For nroff, turn off justification.  Always turn off hyphenation; it makes
  .\" way too many mistakes in technical documents.
  .if n .ad l
diff -Nrcpad gcc-4.4.6/gcc/doc/gij.1 gcc-4.4.7/gcc/doc/gij.1
*** gcc-4.4.6/gcc/doc/gij.1	Sat Apr 16 08:35:15 2011
--- gcc-4.4.7/gcc/doc/gij.1	Tue Mar 13 10:05:40 2012
***************
*** 1,4 ****
! .\" Automatically generated by Pod::Man 2.23 (Pod::Simple 3.14)
  .\"
  .\" Standard preamble:
  .\" ========================================================================
--- 1,4 ----
! .\" Automatically generated by Pod::Man 2.25 (Pod::Simple 3.16)
  .\"
  .\" Standard preamble:
  .\" ========================================================================
***************
*** 124,130 ****
  .\" ========================================================================
  .\"
  .IX Title "GIJ 1"
! .TH GIJ 1 "2011-04-16" "gcc-4.4.6" "GNU"
  .\" For nroff, turn off justification.  Always turn off hyphenation; it makes
  .\" way too many mistakes in technical documents.
  .if n .ad l
--- 124,130 ----
  .\" ========================================================================
  .\"
  .IX Title "GIJ 1"
! .TH GIJ 1 "2012-03-13" "gcc-4.4.7" "GNU"
  .\" For nroff, turn off justification.  Always turn off hyphenation; it makes
  .\" way too many mistakes in technical documents.
  .if n .ad l
diff -Nrcpad gcc-4.4.6/gcc/doc/gpl.7 gcc-4.4.7/gcc/doc/gpl.7
*** gcc-4.4.6/gcc/doc/gpl.7	Sat Apr 16 08:41:05 2011
--- gcc-4.4.7/gcc/doc/gpl.7	Tue Mar 13 10:11:03 2012
***************
*** 1,4 ****
! .\" Automatically generated by Pod::Man 2.23 (Pod::Simple 3.14)
  .\"
  .\" Standard preamble:
  .\" ========================================================================
--- 1,4 ----
! .\" Automatically generated by Pod::Man 2.25 (Pod::Simple 3.16)
  .\"
  .\" Standard preamble:
  .\" ========================================================================
***************
*** 124,130 ****
  .\" ========================================================================
  .\"
  .IX Title "GPL 7"
! .TH GPL 7 "2011-04-16" "gcc-4.4.6" "GNU"
  .\" For nroff, turn off justification.  Always turn off hyphenation; it makes
  .\" way too many mistakes in technical documents.
  .if n .ad l
--- 124,130 ----
  .\" ========================================================================
  .\"
  .IX Title "GPL 7"
! .TH GPL 7 "2012-03-13" "gcc-4.4.7" "GNU"
  .\" For nroff, turn off justification.  Always turn off hyphenation; it makes
  .\" way too many mistakes in technical documents.
  .if n .ad l
diff -Nrcpad gcc-4.4.6/gcc/doc/grmic.1 gcc-4.4.7/gcc/doc/grmic.1
*** gcc-4.4.6/gcc/doc/grmic.1	Sat Apr 16 08:35:15 2011
--- gcc-4.4.7/gcc/doc/grmic.1	Tue Mar 13 10:05:40 2012
***************
*** 1,4 ****
! .\" Automatically generated by Pod::Man 2.23 (Pod::Simple 3.14)
  .\"
  .\" Standard preamble:
  .\" ========================================================================
--- 1,4 ----
! .\" Automatically generated by Pod::Man 2.25 (Pod::Simple 3.16)
  .\"
  .\" Standard preamble:
  .\" ========================================================================
***************
*** 124,130 ****
  .\" ========================================================================
  .\"
  .IX Title "GRMIC 1"
! .TH GRMIC 1 "2011-04-16" "gcc-4.4.6" "GNU"
  .\" For nroff, turn off justification.  Always turn off hyphenation; it makes
  .\" way too many mistakes in technical documents.
  .if n .ad l
--- 124,130 ----
  .\" ========================================================================
  .\"
  .IX Title "GRMIC 1"
! .TH GRMIC 1 "2012-03-13" "gcc-4.4.7" "GNU"
  .\" For nroff, turn off justification.  Always turn off hyphenation; it makes
  .\" way too many mistakes in technical documents.
  .if n .ad l
diff -Nrcpad gcc-4.4.6/gcc/doc/jcf-dump.1 gcc-4.4.7/gcc/doc/jcf-dump.1
*** gcc-4.4.6/gcc/doc/jcf-dump.1	Sat Apr 16 08:35:15 2011
--- gcc-4.4.7/gcc/doc/jcf-dump.1	Tue Mar 13 10:05:39 2012
***************
*** 1,4 ****
! .\" Automatically generated by Pod::Man 2.23 (Pod::Simple 3.14)
  .\"
  .\" Standard preamble:
  .\" ========================================================================
--- 1,4 ----
! .\" Automatically generated by Pod::Man 2.25 (Pod::Simple 3.16)
  .\"
  .\" Standard preamble:
  .\" ========================================================================
***************
*** 124,130 ****
  .\" ========================================================================
  .\"
  .IX Title "JCF-DUMP 1"
! .TH JCF-DUMP 1 "2011-04-16" "gcc-4.4.6" "GNU"
  .\" For nroff, turn off justification.  Always turn off hyphenation; it makes
  .\" way too many mistakes in technical documents.
  .if n .ad l
--- 124,130 ----
  .\" ========================================================================
  .\"
  .IX Title "JCF-DUMP 1"
! .TH JCF-DUMP 1 "2012-03-13" "gcc-4.4.7" "GNU"
  .\" For nroff, turn off justification.  Always turn off hyphenation; it makes
  .\" way too many mistakes in technical documents.
  .if n .ad l
diff -Nrcpad gcc-4.4.6/gcc/doc/jv-convert.1 gcc-4.4.7/gcc/doc/jv-convert.1
*** gcc-4.4.6/gcc/doc/jv-convert.1	Sat Apr 16 08:35:15 2011
--- gcc-4.4.7/gcc/doc/jv-convert.1	Tue Mar 13 10:05:40 2012
***************
*** 1,4 ****
! .\" Automatically generated by Pod::Man 2.23 (Pod::Simple 3.14)
  .\"
  .\" Standard preamble:
  .\" ========================================================================
--- 1,4 ----
! .\" Automatically generated by Pod::Man 2.25 (Pod::Simple 3.16)
  .\"
  .\" Standard preamble:
  .\" ========================================================================
***************
*** 124,130 ****
  .\" ========================================================================
  .\"
  .IX Title "JV-CONVERT 1"
! .TH JV-CONVERT 1 "2011-04-16" "gcc-4.4.6" "GNU"
  .\" For nroff, turn off justification.  Always turn off hyphenation; it makes
  .\" way too many mistakes in technical documents.
  .if n .ad l
--- 124,130 ----
  .\" ========================================================================
  .\"
  .IX Title "JV-CONVERT 1"
! .TH JV-CONVERT 1 "2012-03-13" "gcc-4.4.7" "GNU"
  .\" For nroff, turn off justification.  Always turn off hyphenation; it makes
  .\" way too many mistakes in technical documents.
  .if n .ad l
diff -Nrcpad gcc-4.4.6/gcc/doc/rebuild-gcj-db.1 gcc-4.4.7/gcc/doc/rebuild-gcj-db.1
*** gcc-4.4.6/gcc/doc/rebuild-gcj-db.1	Sat Apr 16 08:41:06 2011
--- gcc-4.4.7/gcc/doc/rebuild-gcj-db.1	Tue Mar 13 10:11:03 2012
***************
*** 1,4 ****
! .\" Automatically generated by Pod::Man 2.23 (Pod::Simple 3.14)
  .\"
  .\" Standard preamble:
  .\" ========================================================================
--- 1,4 ----
! .\" Automatically generated by Pod::Man 2.25 (Pod::Simple 3.16)
  .\"
  .\" Standard preamble:
  .\" ========================================================================
***************
*** 124,130 ****
  .\" ========================================================================
  .\"
  .IX Title "REBUILD-GCJ-DB 1"
! .TH REBUILD-GCJ-DB 1 "2011-04-16" "gcc-4.4.6" "GNU"
  .\" For nroff, turn off justification.  Always turn off hyphenation; it makes
  .\" way too many mistakes in technical documents.
  .if n .ad l
--- 124,130 ----
  .\" ========================================================================
  .\"
  .IX Title "REBUILD-GCJ-DB 1"
! .TH REBUILD-GCJ-DB 1 "2012-03-13" "gcc-4.4.7" "GNU"
  .\" For nroff, turn off justification.  Always turn off hyphenation; it makes
  .\" way too many mistakes in technical documents.
  .if n .ad l
diff -Nrcpad gcc-4.4.6/gcc/expr.c gcc-4.4.7/gcc/expr.c
*** gcc-4.4.6/gcc/expr.c	Sun Jan 16 22:56:10 2011
--- gcc-4.4.7/gcc/expr.c	Thu Jul 21 09:39:16 2011
*************** expand_expr_real_1 (tree exp, rtx target
*** 9113,9122 ****
  	  /* If temp is constant, we can just compute the result.  */
  	  if (GET_CODE (temp) == CONST_INT)
  	    {
! 	      if (INTVAL (temp) != 0)
! 	        emit_move_insn (target, const1_rtx);
! 	      else
  	        emit_move_insn (target, const0_rtx);
  
  	      return target;
  	    }
--- 9113,9124 ----
  	  /* If temp is constant, we can just compute the result.  */
  	  if (GET_CODE (temp) == CONST_INT)
  	    {
! 	      if (INTVAL (temp) == 0)
  	        emit_move_insn (target, const0_rtx);
+ 	      else if (TYPE_PRECISION (type) == 1 && !TYPE_UNSIGNED (type))
+ 		emit_move_insn (target, constm1_rtx);
+ 	      else
+ 	        emit_move_insn (target, const1_rtx);
  
  	      return target;
  	    }
*************** expand_expr_real_1 (tree exp, rtx target
*** 9133,9139 ****
  	  op1 = gen_label_rtx ();
  	  emit_cmp_and_jump_insns (temp, const0_rtx, EQ, NULL_RTX,
  				   GET_MODE (temp), unsignedp, op1);
! 	  emit_move_insn (temp, const1_rtx);
  	  emit_label (op1);
  	  return temp;
  	}
--- 9135,9143 ----
  	  op1 = gen_label_rtx ();
  	  emit_cmp_and_jump_insns (temp, const0_rtx, EQ, NULL_RTX,
  				   GET_MODE (temp), unsignedp, op1);
! 	  emit_move_insn (temp,
! 			  TYPE_PRECISION (type) == 1 && !TYPE_UNSIGNED (type)
! 			  ? constm1_rtx : const1_rtx);
  	  emit_label (op1);
  	  return temp;
  	}
*************** expand_expr_real_1 (tree exp, rtx target
*** 9162,9168 ****
        jumpifnot (exp, op1, -1);
  
        if (target)
! 	emit_move_insn (target, const1_rtx);
  
        emit_label (op1);
        return ignore ? const0_rtx : target;
--- 9166,9174 ----
        jumpifnot (exp, op1, -1);
  
        if (target)
! 	emit_move_insn (target,
! 			TYPE_PRECISION (type) == 1 && !TYPE_UNSIGNED (type)
! 			? constm1_rtx : const1_rtx);
  
        emit_label (op1);
        return ignore ? const0_rtx : target;
*************** do_store_flag (tree exp, rtx target, enu
*** 9757,9763 ****
    rtx op0, op1;
    enum insn_code icode;
    rtx subtarget = target;
!   rtx result, label;
  
    /* If this is a TRUTH_NOT_EXPR, set a flag indicating we must invert the
       result at the end.  We can't simply invert the test since it would
--- 9763,9769 ----
    rtx op0, op1;
    enum insn_code icode;
    rtx subtarget = target;
!   rtx result, label, trueval = const1_rtx;
  
    /* If this is a TRUTH_NOT_EXPR, set a flag indicating we must invert the
       result at the end.  We can't simply invert the test since it would
*************** do_store_flag (tree exp, rtx target, enu
*** 9887,9893 ****
  
    if ((code == NE || code == EQ)
        && TREE_CODE (arg0) == BIT_AND_EXPR && integer_zerop (arg1)
!       && integer_pow2p (TREE_OPERAND (arg0, 1)))
      {
        tree type = lang_hooks.types.type_for_mode (mode, unsignedp);
        return expand_expr (fold_single_bit_test (code == NE ? NE_EXPR : EQ_EXPR,
--- 9893,9901 ----
  
    if ((code == NE || code == EQ)
        && TREE_CODE (arg0) == BIT_AND_EXPR && integer_zerop (arg1)
!       && integer_pow2p (TREE_OPERAND (arg0, 1))
!       && (TYPE_PRECISION (TREE_TYPE (exp)) != 1
! 	  || TYPE_UNSIGNED (TREE_TYPE (exp))))
      {
        tree type = lang_hooks.types.type_for_mode (mode, unsignedp);
        return expand_expr (fold_single_bit_test (code == NE ? NE_EXPR : EQ_EXPR,
*************** do_store_flag (tree exp, rtx target, enu
*** 9939,9951 ****
    if (target == 0)
      target = gen_reg_rtx (mode);
  
    result = emit_store_flag (target, code, op0, op1,
! 			    operand_mode, unsignedp, 1);
  
    if (result)
      {
        if (invert)
! 	result = expand_binop (mode, xor_optab, result, const1_rtx,
  			       result, 0, OPTAB_LIB_WIDEN);
        return result;
      }
--- 9947,9964 ----
    if (target == 0)
      target = gen_reg_rtx (mode);
  
+   if (TYPE_PRECISION (TREE_TYPE (exp)) == 1
+       && !TYPE_UNSIGNED (TREE_TYPE (exp)))
+     trueval = constm1_rtx;
+ 
    result = emit_store_flag (target, code, op0, op1,
! 			    operand_mode, unsignedp,
! 			    trueval == const1_rtx ? 1 : -1);
  
    if (result)
      {
        if (invert)
! 	result = expand_binop (mode, xor_optab, result, trueval,
  			       result, 0, OPTAB_LIB_WIDEN);
        return result;
      }
*************** do_store_flag (tree exp, rtx target, enu
*** 9955,9966 ****
        || reg_mentioned_p (target, op0) || reg_mentioned_p (target, op1))
      target = gen_reg_rtx (GET_MODE (target));
  
!   emit_move_insn (target, invert ? const0_rtx : const1_rtx);
    label = gen_label_rtx ();
    do_compare_rtx_and_jump (op0, op1, code, unsignedp, operand_mode, NULL_RTX,
  			   NULL_RTX, label, -1);
  
!   emit_move_insn (target, invert ? const1_rtx : const0_rtx);
    emit_label (label);
  
    return target;
--- 9968,9979 ----
        || reg_mentioned_p (target, op0) || reg_mentioned_p (target, op1))
      target = gen_reg_rtx (GET_MODE (target));
  
!   emit_move_insn (target, invert ? const0_rtx : trueval);
    label = gen_label_rtx ();
    do_compare_rtx_and_jump (op0, op1, code, unsignedp, operand_mode, NULL_RTX,
  			   NULL_RTX, label, -1);
  
!   emit_move_insn (target, invert ? trueval : const0_rtx);
    emit_label (label);
  
    return target;
diff -Nrcpad gcc-4.4.6/gcc/final.c gcc-4.4.7/gcc/final.c
*** gcc-4.4.6/gcc/final.c	Wed Dec 10 08:46:40 2008
--- gcc-4.4.7/gcc/final.c	Wed May  4 09:14:00 2011
*************** final_scan_insn (rtx insn, FILE *file, i
*** 2207,2212 ****
--- 2207,2217 ----
  	    location_t loc;
  	    expanded_location expanded;
  
+ 	    /* Make sure we flush any queued register saves in case this
+ 	       clobbers affected registers.  */
+ 	    if (dwarf2out_do_frame ())
+ 	      dwarf2out_frame_debug (insn, false);
+ 
  	    /* There's no telling what that did to the condition codes.  */
  	    CC_STATUS_INIT;
  
diff -Nrcpad gcc-4.4.6/gcc/gengtype-lex.c gcc-4.4.7/gcc/gengtype-lex.c
*** gcc-4.4.6/gcc/gengtype-lex.c	Sat Apr 16 08:12:33 2011
--- gcc-4.4.7/gcc/gengtype-lex.c	Tue Mar 13 09:43:47 2012
*************** int yy_flex_debug = 0;
*** 936,942 ****
  #define YY_MORE_ADJ 0
  #define YY_RESTORE_YY_MORE_OFFSET
  char *yytext;
! #line 1 "/d/gcc-4.4.6/gcc-4.4.6/gcc/gengtype-lex.l"
  /* -*- indented-text -*- */
  /* Process source files and output type information.
     Copyright (C) 2002, 2003, 2004, 2005, 2007, 2008, 2009
--- 936,942 ----
  #define YY_MORE_ADJ 0
  #define YY_RESTORE_YY_MORE_OFFSET
  char *yytext;
! #line 1 "/d//gcc-4.4.7/gcc-4.4.7/gcc/gengtype-lex.l"
  /* -*- indented-text -*- */
  /* Process source files and output type information.
     Copyright (C) 2002, 2003, 2004, 2005, 2007, 2008, 2009
*************** for more details.
*** 957,963 ****
  You should have received a copy of the GNU General Public License
  along with GCC; see the file COPYING3.  If not see
  <http://www.gnu.org/licenses/>.  */
! #line 23 "/d/gcc-4.4.6/gcc-4.4.6/gcc/gengtype-lex.l"
  #include "bconfig.h"
  #include "system.h"
  
--- 957,963 ----
  You should have received a copy of the GNU General Public License
  along with GCC; see the file COPYING3.  If not see
  <http://www.gnu.org/licenses/>.  */
! #line 23 "/d//gcc-4.4.7/gcc-4.4.7/gcc/gengtype-lex.l"
  #include "bconfig.h"
  #include "system.h"
  
*************** YY_DECL
*** 1168,1174 ****
  	register char *yy_cp, *yy_bp;
  	register int yy_act;
      
! #line 58 "/d/gcc-4.4.6/gcc-4.4.6/gcc/gengtype-lex.l"
  
    /* Do this on entry to yylex():  */
    *yylval = 0;
--- 1168,1174 ----
  	register char *yy_cp, *yy_bp;
  	register int yy_act;
      
! #line 58 "/d//gcc-4.4.7/gcc-4.4.7/gcc/gengtype-lex.l"
  
    /* Do this on entry to yylex():  */
    *yylval = 0;
*************** case 1:
*** 1265,1271 ****
  (yy_c_buf_p) = yy_cp -= 1;
  YY_DO_BEFORE_ACTION; /* set up yytext again */
  YY_RULE_SETUP
! #line 69 "/d/gcc-4.4.6/gcc-4.4.6/gcc/gengtype-lex.l"
  {
    BEGIN(in_struct);
    return TYPEDEF;
--- 1265,1271 ----
  (yy_c_buf_p) = yy_cp -= 1;
  YY_DO_BEFORE_ACTION; /* set up yytext again */
  YY_RULE_SETUP
! #line 69 "/d//gcc-4.4.7/gcc-4.4.7/gcc/gengtype-lex.l"
  {
    BEGIN(in_struct);
    return TYPEDEF;
*************** case 2:
*** 1277,1283 ****
  (yy_c_buf_p) = yy_cp -= 1;
  YY_DO_BEFORE_ACTION; /* set up yytext again */
  YY_RULE_SETUP
! #line 73 "/d/gcc-4.4.6/gcc-4.4.6/gcc/gengtype-lex.l"
  {
    BEGIN(in_struct);
    return STRUCT;
--- 1277,1283 ----
  (yy_c_buf_p) = yy_cp -= 1;
  YY_DO_BEFORE_ACTION; /* set up yytext again */
  YY_RULE_SETUP
! #line 73 "/d//gcc-4.4.7/gcc-4.4.7/gcc/gengtype-lex.l"
  {
    BEGIN(in_struct);
    return STRUCT;
*************** case 3:
*** 1289,1295 ****
  (yy_c_buf_p) = yy_cp -= 1;
  YY_DO_BEFORE_ACTION; /* set up yytext again */
  YY_RULE_SETUP
! #line 77 "/d/gcc-4.4.6/gcc-4.4.6/gcc/gengtype-lex.l"
  {
    BEGIN(in_struct);
    return UNION;
--- 1289,1295 ----
  (yy_c_buf_p) = yy_cp -= 1;
  YY_DO_BEFORE_ACTION; /* set up yytext again */
  YY_RULE_SETUP
! #line 77 "/d//gcc-4.4.7/gcc-4.4.7/gcc/gengtype-lex.l"
  {
    BEGIN(in_struct);
    return UNION;
*************** case 4:
*** 1301,1307 ****
  (yy_c_buf_p) = yy_cp -= 1;
  YY_DO_BEFORE_ACTION; /* set up yytext again */
  YY_RULE_SETUP
! #line 81 "/d/gcc-4.4.6/gcc-4.4.6/gcc/gengtype-lex.l"
  {
    BEGIN(in_struct);
    return EXTERN;
--- 1301,1307 ----
  (yy_c_buf_p) = yy_cp -= 1;
  YY_DO_BEFORE_ACTION; /* set up yytext again */
  YY_RULE_SETUP
! #line 81 "/d//gcc-4.4.7/gcc-4.4.7/gcc/gengtype-lex.l"
  {
    BEGIN(in_struct);
    return EXTERN;
*************** case 5:
*** 1313,1319 ****
  (yy_c_buf_p) = yy_cp -= 1;
  YY_DO_BEFORE_ACTION; /* set up yytext again */
  YY_RULE_SETUP
! #line 85 "/d/gcc-4.4.6/gcc-4.4.6/gcc/gengtype-lex.l"
  {
    BEGIN(in_struct);
    return STATIC;
--- 1313,1319 ----
  (yy_c_buf_p) = yy_cp -= 1;
  YY_DO_BEFORE_ACTION; /* set up yytext again */
  YY_RULE_SETUP
! #line 85 "/d//gcc-4.4.7/gcc-4.4.7/gcc/gengtype-lex.l"
  {
    BEGIN(in_struct);
    return STATIC;
*************** case 6:
*** 1325,1331 ****
  (yy_c_buf_p) = yy_cp -= 1;
  YY_DO_BEFORE_ACTION; /* set up yytext again */
  YY_RULE_SETUP
! #line 90 "/d/gcc-4.4.6/gcc-4.4.6/gcc/gengtype-lex.l"
  {
    BEGIN(in_struct);
    return DEFVEC_OP;
--- 1325,1331 ----
  (yy_c_buf_p) = yy_cp -= 1;
  YY_DO_BEFORE_ACTION; /* set up yytext again */
  YY_RULE_SETUP
! #line 90 "/d//gcc-4.4.7/gcc-4.4.7/gcc/gengtype-lex.l"
  {
    BEGIN(in_struct);
    return DEFVEC_OP;
*************** case 7:
*** 1337,1343 ****
  (yy_c_buf_p) = yy_cp -= 1;
  YY_DO_BEFORE_ACTION; /* set up yytext again */
  YY_RULE_SETUP
! #line 94 "/d/gcc-4.4.6/gcc-4.4.6/gcc/gengtype-lex.l"
  {
    BEGIN(in_struct);
    return DEFVEC_I;
--- 1337,1343 ----
  (yy_c_buf_p) = yy_cp -= 1;
  YY_DO_BEFORE_ACTION; /* set up yytext again */
  YY_RULE_SETUP
! #line 94 "/d//gcc-4.4.7/gcc-4.4.7/gcc/gengtype-lex.l"
  {
    BEGIN(in_struct);
    return DEFVEC_I;
*************** case 8:
*** 1349,1355 ****
  (yy_c_buf_p) = yy_cp -= 1;
  YY_DO_BEFORE_ACTION; /* set up yytext again */
  YY_RULE_SETUP
! #line 98 "/d/gcc-4.4.6/gcc-4.4.6/gcc/gengtype-lex.l"
  {
    BEGIN(in_struct);
    return DEFVEC_ALLOC;
--- 1349,1355 ----
  (yy_c_buf_p) = yy_cp -= 1;
  YY_DO_BEFORE_ACTION; /* set up yytext again */
  YY_RULE_SETUP
! #line 98 "/d//gcc-4.4.7/gcc-4.4.7/gcc/gengtype-lex.l"
  {
    BEGIN(in_struct);
    return DEFVEC_ALLOC;
*************** YY_RULE_SETUP
*** 1359,1377 ****
  
  case 9:
  YY_RULE_SETUP
! #line 106 "/d/gcc-4.4.6/gcc-4.4.6/gcc/gengtype-lex.l"
  { BEGIN(in_struct_comment); }
  	YY_BREAK
  case 10:
  /* rule 10 can match eol */
  YY_RULE_SETUP
! #line 108 "/d/gcc-4.4.6/gcc-4.4.6/gcc/gengtype-lex.l"
  { update_lineno (yytext, yyleng); }
  	YY_BREAK
  case 11:
  /* rule 11 can match eol */
  YY_RULE_SETUP
! #line 109 "/d/gcc-4.4.6/gcc-4.4.6/gcc/gengtype-lex.l"
  { lexer_line.line++; }
  	YY_BREAK
  case 12:
--- 1359,1377 ----
  
  case 9:
  YY_RULE_SETUP
! #line 106 "/d//gcc-4.4.7/gcc-4.4.7/gcc/gengtype-lex.l"
  { BEGIN(in_struct_comment); }
  	YY_BREAK
  case 10:
  /* rule 10 can match eol */
  YY_RULE_SETUP
! #line 108 "/d//gcc-4.4.7/gcc-4.4.7/gcc/gengtype-lex.l"
  { update_lineno (yytext, yyleng); }
  	YY_BREAK
  case 11:
  /* rule 11 can match eol */
  YY_RULE_SETUP
! #line 109 "/d//gcc-4.4.7/gcc-4.4.7/gcc/gengtype-lex.l"
  { lexer_line.line++; }
  	YY_BREAK
  case 12:
*************** case 12:
*** 1380,1386 ****
  (yy_c_buf_p) = yy_cp = yy_bp + 5;
  YY_DO_BEFORE_ACTION; /* set up yytext again */
  YY_RULE_SETUP
! #line 111 "/d/gcc-4.4.6/gcc-4.4.6/gcc/gengtype-lex.l"
  /* don't care */
  	YY_BREAK
  case 13:
--- 1380,1386 ----
  (yy_c_buf_p) = yy_cp = yy_bp + 5;
  YY_DO_BEFORE_ACTION; /* set up yytext again */
  YY_RULE_SETUP
! #line 111 "/d//gcc-4.4.7/gcc-4.4.7/gcc/gengtype-lex.l"
  /* don't care */
  	YY_BREAK
  case 13:
*************** case 13:
*** 1389,1395 ****
  (yy_c_buf_p) = yy_cp = yy_bp + 3;
  YY_DO_BEFORE_ACTION; /* set up yytext again */
  YY_RULE_SETUP
! #line 112 "/d/gcc-4.4.6/gcc-4.4.6/gcc/gengtype-lex.l"
  { return GTY_TOKEN; }
  	YY_BREAK
  case 14:
--- 1389,1395 ----
  (yy_c_buf_p) = yy_cp = yy_bp + 3;
  YY_DO_BEFORE_ACTION; /* set up yytext again */
  YY_RULE_SETUP
! #line 112 "/d//gcc-4.4.7/gcc-4.4.7/gcc/gengtype-lex.l"
  { return GTY_TOKEN; }
  	YY_BREAK
  case 14:
*************** case 14:
*** 1398,1404 ****
  (yy_c_buf_p) = yy_cp = yy_bp + 3;
  YY_DO_BEFORE_ACTION; /* set up yytext again */
  YY_RULE_SETUP
! #line 113 "/d/gcc-4.4.6/gcc-4.4.6/gcc/gengtype-lex.l"
  { return VEC_TOKEN; }
  	YY_BREAK
  case 15:
--- 1398,1404 ----
  (yy_c_buf_p) = yy_cp = yy_bp + 3;
  YY_DO_BEFORE_ACTION; /* set up yytext again */
  YY_RULE_SETUP
! #line 113 "/d//gcc-4.4.7/gcc-4.4.7/gcc/gengtype-lex.l"
  { return VEC_TOKEN; }
  	YY_BREAK
  case 15:
*************** case 15:
*** 1407,1413 ****
  (yy_c_buf_p) = yy_cp = yy_bp + 5;
  YY_DO_BEFORE_ACTION; /* set up yytext again */
  YY_RULE_SETUP
! #line 114 "/d/gcc-4.4.6/gcc-4.4.6/gcc/gengtype-lex.l"
  { return UNION; }
  	YY_BREAK
  case 16:
--- 1407,1413 ----
  (yy_c_buf_p) = yy_cp = yy_bp + 5;
  YY_DO_BEFORE_ACTION; /* set up yytext again */
  YY_RULE_SETUP
! #line 114 "/d//gcc-4.4.7/gcc-4.4.7/gcc/gengtype-lex.l"
  { return UNION; }
  	YY_BREAK
  case 16:
*************** case 16:
*** 1416,1422 ****
  (yy_c_buf_p) = yy_cp = yy_bp + 6;
  YY_DO_BEFORE_ACTION; /* set up yytext again */
  YY_RULE_SETUP
! #line 115 "/d/gcc-4.4.6/gcc-4.4.6/gcc/gengtype-lex.l"
  { return STRUCT; }
  	YY_BREAK
  case 17:
--- 1416,1422 ----
  (yy_c_buf_p) = yy_cp = yy_bp + 6;
  YY_DO_BEFORE_ACTION; /* set up yytext again */
  YY_RULE_SETUP
! #line 115 "/d//gcc-4.4.7/gcc-4.4.7/gcc/gengtype-lex.l"
  { return STRUCT; }
  	YY_BREAK
  case 17:
*************** case 17:
*** 1425,1431 ****
  (yy_c_buf_p) = yy_cp = yy_bp + 4;
  YY_DO_BEFORE_ACTION; /* set up yytext again */
  YY_RULE_SETUP
! #line 116 "/d/gcc-4.4.6/gcc-4.4.6/gcc/gengtype-lex.l"
  { return ENUM; }
  	YY_BREAK
  case 18:
--- 1425,1431 ----
  (yy_c_buf_p) = yy_cp = yy_bp + 4;
  YY_DO_BEFORE_ACTION; /* set up yytext again */
  YY_RULE_SETUP
! #line 116 "/d//gcc-4.4.7/gcc-4.4.7/gcc/gengtype-lex.l"
  { return ENUM; }
  	YY_BREAK
  case 18:
*************** case 18:
*** 1434,1440 ****
  (yy_c_buf_p) = yy_cp = yy_bp + 9;
  YY_DO_BEFORE_ACTION; /* set up yytext again */
  YY_RULE_SETUP
! #line 117 "/d/gcc-4.4.6/gcc-4.4.6/gcc/gengtype-lex.l"
  { return PTR_ALIAS; }
  	YY_BREAK
  case 19:
--- 1434,1440 ----
  (yy_c_buf_p) = yy_cp = yy_bp + 9;
  YY_DO_BEFORE_ACTION; /* set up yytext again */
  YY_RULE_SETUP
! #line 117 "/d//gcc-4.4.7/gcc-4.4.7/gcc/gengtype-lex.l"
  { return PTR_ALIAS; }
  	YY_BREAK
  case 19:
*************** case 19:
*** 1443,1454 ****
  (yy_c_buf_p) = yy_cp = yy_bp + 10;
  YY_DO_BEFORE_ACTION; /* set up yytext again */
  YY_RULE_SETUP
! #line 118 "/d/gcc-4.4.6/gcc-4.4.6/gcc/gengtype-lex.l"
  { return NESTED_PTR; }
  	YY_BREAK
  case 20:
  YY_RULE_SETUP
! #line 119 "/d/gcc-4.4.6/gcc-4.4.6/gcc/gengtype-lex.l"
  { return NUM; }
  	YY_BREAK
  case 21:
--- 1443,1454 ----
  (yy_c_buf_p) = yy_cp = yy_bp + 10;
  YY_DO_BEFORE_ACTION; /* set up yytext again */
  YY_RULE_SETUP
! #line 118 "/d//gcc-4.4.7/gcc-4.4.7/gcc/gengtype-lex.l"
  { return NESTED_PTR; }
  	YY_BREAK
  case 20:
  YY_RULE_SETUP
! #line 119 "/d//gcc-4.4.7/gcc-4.4.7/gcc/gengtype-lex.l"
  { return NUM; }
  	YY_BREAK
  case 21:
*************** case 21:
*** 1457,1463 ****
  (yy_c_buf_p) = yy_cp -= 1;
  YY_DO_BEFORE_ACTION; /* set up yytext again */
  YY_RULE_SETUP
! #line 120 "/d/gcc-4.4.6/gcc-4.4.6/gcc/gengtype-lex.l"
  {
    *yylval = XDUPVAR (const char, yytext, yyleng, yyleng+1);
    return PARAM_IS;
--- 1457,1463 ----
  (yy_c_buf_p) = yy_cp -= 1;
  YY_DO_BEFORE_ACTION; /* set up yytext again */
  YY_RULE_SETUP
! #line 120 "/d//gcc-4.4.7/gcc-4.4.7/gcc/gengtype-lex.l"
  {
    *yylval = XDUPVAR (const char, yytext, yyleng, yyleng+1);
    return PARAM_IS;
*************** case 22:
*** 1468,1478 ****
  *yy_cp = (yy_hold_char); /* undo effects of setting up yytext */
  (yy_c_buf_p) = yy_cp -= 1;
  YY_DO_BEFORE_ACTION; /* set up yytext again */
! #line 126 "/d/gcc-4.4.6/gcc-4.4.6/gcc/gengtype-lex.l"
  case 23:
  /* rule 23 can match eol */
  YY_RULE_SETUP
! #line 126 "/d/gcc-4.4.6/gcc-4.4.6/gcc/gengtype-lex.l"
  {
    size_t len;
  
--- 1468,1478 ----
  *yy_cp = (yy_hold_char); /* undo effects of setting up yytext */
  (yy_c_buf_p) = yy_cp -= 1;
  YY_DO_BEFORE_ACTION; /* set up yytext again */
! #line 126 "/d//gcc-4.4.7/gcc-4.4.7/gcc/gengtype-lex.l"
  case 23:
  /* rule 23 can match eol */
  YY_RULE_SETUP
! #line 126 "/d//gcc-4.4.7/gcc-4.4.7/gcc/gengtype-lex.l"
  {
    size_t len;
  
*************** case 24:
*** 1490,1496 ****
  (yy_c_buf_p) = yy_cp -= 1;
  YY_DO_BEFORE_ACTION; /* set up yytext again */
  YY_RULE_SETUP
! #line 138 "/d/gcc-4.4.6/gcc-4.4.6/gcc/gengtype-lex.l"
  {
    *yylval = XDUPVAR (const char, yytext, yyleng, yyleng+1);
    return ID;
--- 1490,1496 ----
  (yy_c_buf_p) = yy_cp -= 1;
  YY_DO_BEFORE_ACTION; /* set up yytext again */
  YY_RULE_SETUP
! #line 138 "/d//gcc-4.4.7/gcc-4.4.7/gcc/gengtype-lex.l"
  {
    *yylval = XDUPVAR (const char, yytext, yyleng, yyleng+1);
    return ID;
*************** YY_RULE_SETUP
*** 1499,1505 ****
  case 25:
  /* rule 25 can match eol */
  YY_RULE_SETUP
! #line 143 "/d/gcc-4.4.6/gcc-4.4.6/gcc/gengtype-lex.l"
  {
    *yylval = XDUPVAR (const char, yytext+1, yyleng-2, yyleng-1);
    return STRING;
--- 1499,1505 ----
  case 25:
  /* rule 25 can match eol */
  YY_RULE_SETUP
! #line 143 "/d//gcc-4.4.7/gcc-4.4.7/gcc/gengtype-lex.l"
  {
    *yylval = XDUPVAR (const char, yytext+1, yyleng-2, yyleng-1);
    return STRING;
*************** YY_RULE_SETUP
*** 1509,1515 ****
  case 26:
  /* rule 26 can match eol */
  YY_RULE_SETUP
! #line 148 "/d/gcc-4.4.6/gcc-4.4.6/gcc/gengtype-lex.l"
  {
    *yylval = XDUPVAR (const char, yytext+1, yyleng-2, yyleng-1);
    return ARRAY;
--- 1509,1515 ----
  case 26:
  /* rule 26 can match eol */
  YY_RULE_SETUP
! #line 148 "/d//gcc-4.4.7/gcc-4.4.7/gcc/gengtype-lex.l"
  {
    *yylval = XDUPVAR (const char, yytext+1, yyleng-2, yyleng-1);
    return ARRAY;
*************** YY_RULE_SETUP
*** 1518,1524 ****
  case 27:
  /* rule 27 can match eol */
  YY_RULE_SETUP
! #line 152 "/d/gcc-4.4.6/gcc-4.4.6/gcc/gengtype-lex.l"
  {
    *yylval = XDUPVAR (const char, yytext+1, yyleng-2, yyleng);
    return CHAR;
--- 1518,1524 ----
  case 27:
  /* rule 27 can match eol */
  YY_RULE_SETUP
! #line 152 "/d//gcc-4.4.7/gcc-4.4.7/gcc/gengtype-lex.l"
  {
    *yylval = XDUPVAR (const char, yytext+1, yyleng-2, yyleng);
    return CHAR;
*************** YY_RULE_SETUP
*** 1526,1549 ****
  	YY_BREAK
  case 28:
  YY_RULE_SETUP
! #line 157 "/d/gcc-4.4.6/gcc-4.4.6/gcc/gengtype-lex.l"
  { return ELLIPSIS; }
  	YY_BREAK
  case 29:
  YY_RULE_SETUP
! #line 158 "/d/gcc-4.4.6/gcc-4.4.6/gcc/gengtype-lex.l"
  { return yytext[0]; }
  	YY_BREAK
  /* ignore pp-directives */
  case 30:
  /* rule 30 can match eol */
  YY_RULE_SETUP
! #line 161 "/d/gcc-4.4.6/gcc-4.4.6/gcc/gengtype-lex.l"
  {lexer_line.line++;}
  	YY_BREAK
  case 31:
  YY_RULE_SETUP
! #line 163 "/d/gcc-4.4.6/gcc-4.4.6/gcc/gengtype-lex.l"
  {
    error_at_line (&lexer_line, "unexpected character `%s'", yytext);
  }
--- 1526,1549 ----
  	YY_BREAK
  case 28:
  YY_RULE_SETUP
! #line 157 "/d//gcc-4.4.7/gcc-4.4.7/gcc/gengtype-lex.l"
  { return ELLIPSIS; }
  	YY_BREAK
  case 29:
  YY_RULE_SETUP
! #line 158 "/d//gcc-4.4.7/gcc-4.4.7/gcc/gengtype-lex.l"
  { return yytext[0]; }
  	YY_BREAK
  /* ignore pp-directives */
  case 30:
  /* rule 30 can match eol */
  YY_RULE_SETUP
! #line 161 "/d//gcc-4.4.7/gcc-4.4.7/gcc/gengtype-lex.l"
  {lexer_line.line++;}
  	YY_BREAK
  case 31:
  YY_RULE_SETUP
! #line 163 "/d//gcc-4.4.7/gcc-4.4.7/gcc/gengtype-lex.l"
  {
    error_at_line (&lexer_line, "unexpected character `%s'", yytext);
  }
*************** YY_RULE_SETUP
*** 1551,1580 ****
  
  case 32:
  YY_RULE_SETUP
! #line 168 "/d/gcc-4.4.6/gcc-4.4.6/gcc/gengtype-lex.l"
  { BEGIN(in_comment); }
  	YY_BREAK
  case 33:
  /* rule 33 can match eol */
  YY_RULE_SETUP
! #line 169 "/d/gcc-4.4.6/gcc-4.4.6/gcc/gengtype-lex.l"
  { lexer_line.line++; }
  	YY_BREAK
  case 34:
! #line 171 "/d/gcc-4.4.6/gcc-4.4.6/gcc/gengtype-lex.l"
  case 35:
  /* rule 35 can match eol */
! #line 172 "/d/gcc-4.4.6/gcc-4.4.6/gcc/gengtype-lex.l"
  case 36:
  /* rule 36 can match eol */
  YY_RULE_SETUP
! #line 172 "/d/gcc-4.4.6/gcc-4.4.6/gcc/gengtype-lex.l"
  /* do nothing */
  	YY_BREAK
  case 37:
  /* rule 37 can match eol */
  YY_RULE_SETUP
! #line 173 "/d/gcc-4.4.6/gcc-4.4.6/gcc/gengtype-lex.l"
  { update_lineno (yytext, yyleng); }
  	YY_BREAK
  case 38:
--- 1551,1580 ----
  
  case 32:
  YY_RULE_SETUP
! #line 168 "/d//gcc-4.4.7/gcc-4.4.7/gcc/gengtype-lex.l"
  { BEGIN(in_comment); }
  	YY_BREAK
  case 33:
  /* rule 33 can match eol */
  YY_RULE_SETUP
! #line 169 "/d//gcc-4.4.7/gcc-4.4.7/gcc/gengtype-lex.l"
  { lexer_line.line++; }
  	YY_BREAK
  case 34:
! #line 171 "/d//gcc-4.4.7/gcc-4.4.7/gcc/gengtype-lex.l"
  case 35:
  /* rule 35 can match eol */
! #line 172 "/d//gcc-4.4.7/gcc-4.4.7/gcc/gengtype-lex.l"
  case 36:
  /* rule 36 can match eol */
  YY_RULE_SETUP
! #line 172 "/d//gcc-4.4.7/gcc-4.4.7/gcc/gengtype-lex.l"
  /* do nothing */
  	YY_BREAK
  case 37:
  /* rule 37 can match eol */
  YY_RULE_SETUP
! #line 173 "/d//gcc-4.4.7/gcc-4.4.7/gcc/gengtype-lex.l"
  { update_lineno (yytext, yyleng); }
  	YY_BREAK
  case 38:
*************** case 38:
*** 1583,1603 ****
  (yy_c_buf_p) = yy_cp = yy_bp + 1;
  YY_DO_BEFORE_ACTION; /* set up yytext again */
  YY_RULE_SETUP
! #line 174 "/d/gcc-4.4.6/gcc-4.4.6/gcc/gengtype-lex.l"
  /* do nothing */
  	YY_BREAK
  
  case 39:
  /* rule 39 can match eol */
  YY_RULE_SETUP
! #line 177 "/d/gcc-4.4.6/gcc-4.4.6/gcc/gengtype-lex.l"
  { lexer_line.line++; }
  	YY_BREAK
  case 40:
! #line 179 "/d/gcc-4.4.6/gcc-4.4.6/gcc/gengtype-lex.l"
  case 41:
  YY_RULE_SETUP
! #line 179 "/d/gcc-4.4.6/gcc-4.4.6/gcc/gengtype-lex.l"
  /* do nothing */
  	YY_BREAK
  case 42:
--- 1583,1603 ----
  (yy_c_buf_p) = yy_cp = yy_bp + 1;
  YY_DO_BEFORE_ACTION; /* set up yytext again */
  YY_RULE_SETUP
! #line 174 "/d//gcc-4.4.7/gcc-4.4.7/gcc/gengtype-lex.l"
  /* do nothing */
  	YY_BREAK
  
  case 39:
  /* rule 39 can match eol */
  YY_RULE_SETUP
! #line 177 "/d//gcc-4.4.7/gcc-4.4.7/gcc/gengtype-lex.l"
  { lexer_line.line++; }
  	YY_BREAK
  case 40:
! #line 179 "/d//gcc-4.4.7/gcc-4.4.7/gcc/gengtype-lex.l"
  case 41:
  YY_RULE_SETUP
! #line 179 "/d//gcc-4.4.7/gcc-4.4.7/gcc/gengtype-lex.l"
  /* do nothing */
  	YY_BREAK
  case 42:
*************** case 42:
*** 1606,1630 ****
  (yy_c_buf_p) = yy_cp = yy_bp + 1;
  YY_DO_BEFORE_ACTION; /* set up yytext again */
  YY_RULE_SETUP
! #line 180 "/d/gcc-4.4.6/gcc-4.4.6/gcc/gengtype-lex.l"
  /* do nothing */
  	YY_BREAK
  
  case 43:
  YY_RULE_SETUP
! #line 182 "/d/gcc-4.4.6/gcc-4.4.6/gcc/gengtype-lex.l"
  { BEGIN(INITIAL); } 
  	YY_BREAK
  case 44:
  YY_RULE_SETUP
! #line 183 "/d/gcc-4.4.6/gcc-4.4.6/gcc/gengtype-lex.l"
  { BEGIN(in_struct); }
  	YY_BREAK
  case 45:
! #line 186 "/d/gcc-4.4.6/gcc-4.4.6/gcc/gengtype-lex.l"
  case 46:
  YY_RULE_SETUP
! #line 186 "/d/gcc-4.4.6/gcc-4.4.6/gcc/gengtype-lex.l"
  {
    error_at_line (&lexer_line, 
  		 "unterminated comment or string; unexpected EOF");
--- 1606,1630 ----
  (yy_c_buf_p) = yy_cp = yy_bp + 1;
  YY_DO_BEFORE_ACTION; /* set up yytext again */
  YY_RULE_SETUP
! #line 180 "/d//gcc-4.4.7/gcc-4.4.7/gcc/gengtype-lex.l"
  /* do nothing */
  	YY_BREAK
  
  case 43:
  YY_RULE_SETUP
! #line 182 "/d//gcc-4.4.7/gcc-4.4.7/gcc/gengtype-lex.l"
  { BEGIN(INITIAL); } 
  	YY_BREAK
  case 44:
  YY_RULE_SETUP
! #line 183 "/d//gcc-4.4.7/gcc-4.4.7/gcc/gengtype-lex.l"
  { BEGIN(in_struct); }
  	YY_BREAK
  case 45:
! #line 186 "/d//gcc-4.4.7/gcc-4.4.7/gcc/gengtype-lex.l"
  case 46:
  YY_RULE_SETUP
! #line 186 "/d//gcc-4.4.7/gcc-4.4.7/gcc/gengtype-lex.l"
  {
    error_at_line (&lexer_line, 
  		 "unterminated comment or string; unexpected EOF");
*************** YY_RULE_SETUP
*** 1633,1652 ****
  case 47:
  /* rule 47 can match eol */
  YY_RULE_SETUP
! #line 191 "/d/gcc-4.4.6/gcc-4.4.6/gcc/gengtype-lex.l"
  /* do nothing */
  	YY_BREAK
  case 48:
  /* rule 48 can match eol */
  YY_RULE_SETUP
! #line 192 "/d/gcc-4.4.6/gcc-4.4.6/gcc/gengtype-lex.l"
  {
    error_at_line (&lexer_line, "stray GTY marker");
  }
  	YY_BREAK
  case 49:
  YY_RULE_SETUP
! #line 196 "/d/gcc-4.4.6/gcc-4.4.6/gcc/gengtype-lex.l"
  YY_FATAL_ERROR( "flex scanner jammed" );
  	YY_BREAK
  #line 1653 "gengtype-lex.c"
--- 1633,1652 ----
  case 47:
  /* rule 47 can match eol */
  YY_RULE_SETUP
! #line 191 "/d//gcc-4.4.7/gcc-4.4.7/gcc/gengtype-lex.l"
  /* do nothing */
  	YY_BREAK
  case 48:
  /* rule 48 can match eol */
  YY_RULE_SETUP
! #line 192 "/d//gcc-4.4.7/gcc-4.4.7/gcc/gengtype-lex.l"
  {
    error_at_line (&lexer_line, "stray GTY marker");
  }
  	YY_BREAK
  case 49:
  YY_RULE_SETUP
! #line 196 "/d//gcc-4.4.7/gcc-4.4.7/gcc/gengtype-lex.l"
  YY_FATAL_ERROR( "flex scanner jammed" );
  	YY_BREAK
  #line 1653 "gengtype-lex.c"
*************** void yyfree (void * ptr )
*** 2613,2619 ****
  
  #define YYTABLES_NAME "yytables"
  
! #line 196 "/d/gcc-4.4.6/gcc-4.4.6/gcc/gengtype-lex.l"
  
  
  
--- 2613,2619 ----
  
  #define YYTABLES_NAME "yytables"
  
! #line 196 "/d//gcc-4.4.7/gcc-4.4.7/gcc/gengtype-lex.l"
  
  
  
diff -Nrcpad gcc-4.4.6/gcc/gimplify.c gcc-4.4.7/gcc/gimplify.c
*** gcc-4.4.6/gcc/gimplify.c	Fri Nov 12 11:28:32 2010
--- gcc-4.4.7/gcc/gimplify.c	Tue Jul 19 19:33:30 2011
*************** gimplify_compound_lval (tree *expr_p, gi
*** 2053,2060 ****
  		  ret = MIN (ret, tret);
  		}
  	    }
  
! 	  if (!TREE_OPERAND (t, 3))
  	    {
  	      tree elmt_type = TREE_TYPE (TREE_TYPE (TREE_OPERAND (t, 0)));
  	      tree elmt_size = unshare_expr (array_ref_element_size (t));
--- 2053,2066 ----
  		  ret = MIN (ret, tret);
  		}
  	    }
+ 	  else
+ 	    {
+ 	      tret = gimplify_expr (&TREE_OPERAND (t, 2), pre_p, post_p,
+ 				    is_gimple_reg, fb_rvalue);
+ 	      ret = MIN (ret, tret);
+ 	    }
  
! 	  if (TREE_OPERAND (t, 3) == NULL_TREE)
  	    {
  	      tree elmt_type = TREE_TYPE (TREE_TYPE (TREE_OPERAND (t, 0)));
  	      tree elmt_size = unshare_expr (array_ref_element_size (t));
*************** gimplify_compound_lval (tree *expr_p, gi
*** 2073,2083 ****
  		  ret = MIN (ret, tret);
  		}
  	    }
  	}
        else if (TREE_CODE (t) == COMPONENT_REF)
  	{
  	  /* Set the field offset into T and gimplify it.  */
! 	  if (!TREE_OPERAND (t, 2))
  	    {
  	      tree offset = unshare_expr (component_ref_field_offset (t));
  	      tree field = TREE_OPERAND (t, 1);
--- 2079,2095 ----
  		  ret = MIN (ret, tret);
  		}
  	    }
+ 	  else
+ 	    {
+ 	      tret = gimplify_expr (&TREE_OPERAND (t, 3), pre_p, post_p,
+ 				    is_gimple_reg, fb_rvalue);
+ 	      ret = MIN (ret, tret);
+ 	    }
  	}
        else if (TREE_CODE (t) == COMPONENT_REF)
  	{
  	  /* Set the field offset into T and gimplify it.  */
! 	  if (TREE_OPERAND (t, 2) == NULL_TREE)
  	    {
  	      tree offset = unshare_expr (component_ref_field_offset (t));
  	      tree field = TREE_OPERAND (t, 1);
*************** gimplify_compound_lval (tree *expr_p, gi
*** 2096,2101 ****
--- 2108,2119 ----
  		  ret = MIN (ret, tret);
  		}
  	    }
+ 	  else
+ 	    {
+ 	      tret = gimplify_expr (&TREE_OPERAND (t, 2), pre_p, post_p,
+ 				    is_gimple_reg, fb_rvalue);
+ 	      ret = MIN (ret, tret);
+ 	    }
  	}
      }
  
*************** shortcut_cond_r (tree pred, tree *true_l
*** 2570,2582 ****
  			   false_label_p);
        append_to_statement_list (t, &expr);
      }
!   else if (TREE_CODE (pred) == COND_EXPR)
      {
        /* As long as we're messing with gotos, turn if (a ? b : c) into
  	 if (a)
  	   if (b) goto yes; else goto no;
  	 else
! 	   if (c) goto yes; else goto no;  */
        expr = build3 (COND_EXPR, void_type_node, TREE_OPERAND (pred, 0),
  		     shortcut_cond_r (TREE_OPERAND (pred, 1), true_label_p,
  				      false_label_p),
--- 2588,2605 ----
  			   false_label_p);
        append_to_statement_list (t, &expr);
      }
!   else if (TREE_CODE (pred) == COND_EXPR
! 	   && !VOID_TYPE_P (TREE_TYPE (TREE_OPERAND (pred, 1)))
! 	   && !VOID_TYPE_P (TREE_TYPE (TREE_OPERAND (pred, 2))))
      {
        /* As long as we're messing with gotos, turn if (a ? b : c) into
  	 if (a)
  	   if (b) goto yes; else goto no;
  	 else
! 	   if (c) goto yes; else goto no;
! 
! 	 Don't do this if one of the arms has void type, which can happen
! 	 in C++ when the arm is throw.  */
        expr = build3 (COND_EXPR, void_type_node, TREE_OPERAND (pred, 0),
  		     shortcut_cond_r (TREE_OPERAND (pred, 1), true_label_p,
  				      false_label_p),
diff -Nrcpad gcc-4.4.6/gcc/haifa-sched.c gcc-4.4.7/gcc/haifa-sched.c
*** gcc-4.4.6/gcc/haifa-sched.c	Tue Oct 14 12:52:19 2008
--- gcc-4.4.7/gcc/haifa-sched.c	Mon Jun 20 11:56:08 2011
*************** sched_create_recovery_edges (basic_block
*** 3918,3924 ****
    else
      edge_flags = 0;  
  
!   make_single_succ_edge (rec, second_bb, edge_flags);  
  }
  
  /* This function creates recovery code for INSN.  If MUTATE_P is nonzero,
--- 3918,3926 ----
    else
      edge_flags = 0;  
  
!   make_single_succ_edge (rec, second_bb, edge_flags);
!   if (dom_info_available_p (CDI_DOMINATORS))
!     set_immediate_dominator (CDI_DOMINATORS, rec, first_bb);
  }
  
  /* This function creates recovery code for INSN.  If MUTATE_P is nonzero,
diff -Nrcpad gcc-4.4.6/gcc/ipa-cp.c gcc-4.4.7/gcc/ipa-cp.c
*** gcc-4.4.6/gcc/ipa-cp.c	Sun Dec 27 22:39:58 2009
--- gcc-4.4.7/gcc/ipa-cp.c	Mon Mar  5 12:50:29 2012
*************** ipcp_initialize_node_lattices (struct cg
*** 508,514 ****
  
    if (ipa_is_called_with_var_arguments (info))
      type = IPA_BOTTOM;
!   else if (!node->needed)
      type = IPA_TOP;
    /* When cloning is allowed, we can assume that externally visible functions
       are not called.  We will compensate this by cloning later.  */
--- 508,514 ----
  
    if (ipa_is_called_with_var_arguments (info))
      type = IPA_BOTTOM;
!   else if (!node->needed && !node->local.externally_visible)
      type = IPA_TOP;
    /* When cloning is allowed, we can assume that externally visible functions
       are not called.  We will compensate this by cloning later.  */
diff -Nrcpad gcc-4.4.6/gcc/po/ChangeLog gcc-4.4.7/gcc/po/ChangeLog
*** gcc-4.4.6/gcc/po/ChangeLog	Sat Apr 16 08:00:23 2011
--- gcc-4.4.7/gcc/po/ChangeLog	Tue Mar 13 08:53:36 2012
***************
*** 1,3 ****
--- 1,7 ----
+ 2012-03-13  Release Manager
+ 
+ 	* GCC 4.4.7 released.
+ 
  2011-04-16  Release Manager
  
  	* GCC 4.4.6 released.
diff -Nrcpad gcc-4.4.6/gcc/recog.c gcc-4.4.7/gcc/recog.c
*** gcc-4.4.6/gcc/recog.c	Mon Mar  9 13:30:19 2009
--- gcc-4.4.7/gcc/recog.c	Sun Jan 15 20:38:32 2012
*************** peep2_find_free_register (int from, int 
*** 2933,2938 ****
--- 2933,2939 ----
    static int search_ofs;
    enum reg_class cl;
    HARD_REG_SET live;
+   df_ref *def_rec;
    int i;
  
    gcc_assert (from < MAX_INSNS_PER_PEEP2 + 1);
*************** peep2_find_free_register (int from, int 
*** 2950,2962 ****
  
    while (from != to)
      {
!       HARD_REG_SET this_live;
  
        if (++from >= MAX_INSNS_PER_PEEP2 + 1)
  	from = 0;
-       gcc_assert (peep2_insn_data[from].insn != NULL_RTX);
-       REG_SET_TO_HARD_REG_SET (this_live, peep2_insn_data[from].live_before);
-       IOR_HARD_REG_SET (live, this_live);
      }
  
    cl = (class_str[0] == 'r' ? GENERAL_REGS
--- 2951,2965 ----
  
    while (from != to)
      {
!       gcc_assert (peep2_insn_data[from].insn != NULL_RTX);
! 
!       /* Don't use registers set or clobbered by the insn.  */
!       for (def_rec = DF_INSN_DEFS (peep2_insn_data[from].insn);
! 	   *def_rec; def_rec++)
! 	SET_HARD_REG_BIT (live, DF_REF_REGNO (*def_rec));
  
        if (++from >= MAX_INSNS_PER_PEEP2 + 1)
  	from = 0;
      }
  
    cl = (class_str[0] == 'r' ? GENERAL_REGS
diff -Nrcpad gcc-4.4.6/gcc/regmove.c gcc-4.4.7/gcc/regmove.c
*** gcc-4.4.6/gcc/regmove.c	Wed Feb 25 18:12:29 2009
--- gcc-4.4.7/gcc/regmove.c	Tue Dec 13 20:12:08 2011
*************** fixup_match_2 (rtx insn, rtx dst, rtx sr
*** 871,877 ****
  	  if (REG_N_CALLS_CROSSED (REGNO (src)) == 0)
  	    break;
  
! 	  if (call_used_regs [REGNO (dst)]
  	      || find_reg_fusage (p, CLOBBER, dst))
  	    break;
  	}
--- 871,877 ----
  	  if (REG_N_CALLS_CROSSED (REGNO (src)) == 0)
  	    break;
  
! 	  if ((HARD_REGISTER_P (dst) && call_used_regs [REGNO (dst)])
  	      || find_reg_fusage (p, CLOBBER, dst))
  	    break;
  	}
diff -Nrcpad gcc-4.4.6/gcc/reload.c gcc-4.4.7/gcc/reload.c
*** gcc-4.4.6/gcc/reload.c	Mon Dec 21 16:34:26 2009
--- gcc-4.4.7/gcc/reload.c	Fri Jun 17 11:20:01 2011
*************** find_equiv_reg (rtx goal, rtx insn, enum
*** 6731,6736 ****
--- 6731,6745 ----
  	  || num > PARAM_VALUE (PARAM_MAX_RELOAD_SEARCH_INSNS))
  	return 0;
  
+       /* Don't reuse register contents from before a setjmp-type
+ 	 function call; on the second return (from the longjmp) it
+ 	 might have been clobbered by a later reuse.  It doesn't
+ 	 seem worthwhile to actually go and see if it is actually
+ 	 reused even if that information would be readily available;
+ 	 just don't reuse it across the setjmp call.  */
+       if (CALL_P (p) && find_reg_note (p, REG_SETJMP, NULL_RTX))
+ 	return 0;
+ 
        if (NONJUMP_INSN_P (p)
  	  /* If we don't want spill regs ...  */
  	  && (! (reload_reg_p != 0
diff -Nrcpad gcc-4.4.6/gcc/reload1.c gcc-4.4.7/gcc/reload1.c
*** gcc-4.4.6/gcc/reload1.c	Tue Feb  1 02:11:54 2011
--- gcc-4.4.7/gcc/reload1.c	Fri Jun 17 11:20:01 2011
*************** reload_as_needed (int live_known)
*** 4428,4433 ****
--- 4428,4440 ----
  	{
  	  AND_COMPL_HARD_REG_SET (reg_reloaded_valid, call_used_reg_set);
  	  AND_COMPL_HARD_REG_SET (reg_reloaded_valid, reg_reloaded_call_part_clobbered);
+ 
+ 	  /* If this is a call to a setjmp-type function, we must not
+ 	     reuse any reload reg contents across the call; that will
+ 	     just be clobbered by other uses of the register in later
+ 	     code, before the longjmp.  */
+ 	  if (find_reg_note (insn, REG_SETJMP, NULL_RTX))
+ 	    CLEAR_HARD_REG_SET (reg_reloaded_valid);
  	}
      }
  
diff -Nrcpad gcc-4.4.6/gcc/reorg.c gcc-4.4.7/gcc/reorg.c
*** gcc-4.4.6/gcc/reorg.c	Fri Feb 20 15:20:38 2009
--- gcc-4.4.7/gcc/reorg.c	Mon May 23 22:31:55 2011
*************** relax_delay_slots (rtx first)
*** 3453,3461 ****
  	     We do this by deleting the INSN containing the SEQUENCE, then
  	     re-emitting the insns separately, and then deleting the RETURN.
  	     This allows the count of the jump target to be properly
! 	     decremented.  */
  
! 	  /* Clear the from target bit, since these insns are no longer
  	     in delay slots.  */
  	  for (i = 0; i < XVECLEN (pat, 0); i++)
  	    INSN_FROM_TARGET_P (XVECEXP (pat, 0, i)) = 0;
--- 3453,3465 ----
  	     We do this by deleting the INSN containing the SEQUENCE, then
  	     re-emitting the insns separately, and then deleting the RETURN.
  	     This allows the count of the jump target to be properly
! 	     decremented.
  
! 	     Note that we need to change the INSN_UID of the re-emitted insns
! 	     since it is used to hash the insns for mark_target_live_regs and
! 	     the re-emitted insns will no longer be wrapped up in a SEQUENCE.
! 
! 	     Clear the from target bit, since these insns are no longer
  	     in delay slots.  */
  	  for (i = 0; i < XVECLEN (pat, 0); i++)
  	    INSN_FROM_TARGET_P (XVECEXP (pat, 0, i)) = 0;
*************** relax_delay_slots (rtx first)
*** 3463,3475 ****
  	  trial = PREV_INSN (insn);
  	  delete_related_insns (insn);
  	  gcc_assert (GET_CODE (pat) == SEQUENCE);
! 	  after = trial;
! 	  for (i = 0; i < XVECLEN (pat, 0); i++)
! 	    {
! 	      rtx this_insn = XVECEXP (pat, 0, i);
! 	      add_insn_after (this_insn, after, NULL);
! 	      after = this_insn;
! 	    }
  	  delete_scheduled_jump (delay_insn);
  	  continue;
  	}
--- 3467,3476 ----
  	  trial = PREV_INSN (insn);
  	  delete_related_insns (insn);
  	  gcc_assert (GET_CODE (pat) == SEQUENCE);
! 	  add_insn_after (delay_insn, trial, NULL);
! 	  after = delay_insn;
! 	  for (i = 1; i < XVECLEN (pat, 0); i++)
! 	    after = emit_copy_of_insn_after (XVECEXP (pat, 0, i), after);
  	  delete_scheduled_jump (delay_insn);
  	  continue;
  	}
*************** relax_delay_slots (rtx first)
*** 3498,3505 ****
  	    }
  
  	  /* If the first insn at TARGET_LABEL is redundant with a previous
! 	     insn, redirect the jump to the following insn process again.  */
! 	  trial = next_active_insn (target_label);
  	  if (trial && GET_CODE (PATTERN (trial)) != SEQUENCE
  	      && redundant_insn (trial, insn, 0)
  	      && ! can_throw_internal (trial))
--- 3499,3509 ----
  	    }
  
  	  /* If the first insn at TARGET_LABEL is redundant with a previous
! 	     insn, redirect the jump to the following insn and process again.
! 	     We use next_real_insn instead of next_active_insn so we
! 	     don't skip USE-markers, or we'll end up with incorrect
! 	     liveness info.  */
! 	  trial = next_real_insn (target_label);
  	  if (trial && GET_CODE (PATTERN (trial)) != SEQUENCE
  	      && redundant_insn (trial, insn, 0)
  	      && ! can_throw_internal (trial))
*************** relax_delay_slots (rtx first)
*** 3571,3579 ****
  	     We do this by deleting the INSN containing the SEQUENCE, then
  	     re-emitting the insns separately, and then deleting the jump.
  	     This allows the count of the jump target to be properly
! 	     decremented.  */
  
! 	  /* Clear the from target bit, since these insns are no longer
  	     in delay slots.  */
  	  for (i = 0; i < XVECLEN (pat, 0); i++)
  	    INSN_FROM_TARGET_P (XVECEXP (pat, 0, i)) = 0;
--- 3575,3587 ----
  	     We do this by deleting the INSN containing the SEQUENCE, then
  	     re-emitting the insns separately, and then deleting the jump.
  	     This allows the count of the jump target to be properly
! 	     decremented.
  
! 	     Note that we need to change the INSN_UID of the re-emitted insns
! 	     since it is used to hash the insns for mark_target_live_regs and
! 	     the re-emitted insns will no longer be wrapped up in a SEQUENCE.
! 
! 	     Clear the from target bit, since these insns are no longer
  	     in delay slots.  */
  	  for (i = 0; i < XVECLEN (pat, 0); i++)
  	    INSN_FROM_TARGET_P (XVECEXP (pat, 0, i)) = 0;
*************** relax_delay_slots (rtx first)
*** 3581,3593 ****
  	  trial = PREV_INSN (insn);
  	  delete_related_insns (insn);
  	  gcc_assert (GET_CODE (pat) == SEQUENCE);
! 	  after = trial;
! 	  for (i = 0; i < XVECLEN (pat, 0); i++)
! 	    {
! 	      rtx this_insn = XVECEXP (pat, 0, i);
! 	      add_insn_after (this_insn, after, NULL);
! 	      after = this_insn;
! 	    }
  	  delete_scheduled_jump (delay_insn);
  	  continue;
  	}
--- 3589,3598 ----
  	  trial = PREV_INSN (insn);
  	  delete_related_insns (insn);
  	  gcc_assert (GET_CODE (pat) == SEQUENCE);
! 	  add_insn_after (delay_insn, trial, NULL);
! 	  after = delay_insn;
! 	  for (i = 1; i < XVECLEN (pat, 0); i++)
! 	    after = emit_copy_of_insn_after (XVECEXP (pat, 0, i), after);
  	  delete_scheduled_jump (delay_insn);
  	  continue;
  	}
diff -Nrcpad gcc-4.4.6/gcc/sel-sched-ir.c gcc-4.4.7/gcc/sel-sched-ir.c
*** gcc-4.4.6/gcc/sel-sched-ir.c	Wed Sep  1 12:24:35 2010
--- gcc-4.4.7/gcc/sel-sched-ir.c	Mon Jun 20 11:56:08 2011
*************** static void free_history_vect (VEC (expr
*** 152,157 ****
--- 152,158 ----
  
  static void move_bb_info (basic_block, basic_block);
  static void remove_empty_bb (basic_block, bool);
+ static void sel_merge_blocks (basic_block, basic_block);
  static void sel_remove_loop_preheader (void);
  
  static bool insn_is_the_only_one_in_bb_p (insn_t);
*************** static bool
*** 3539,3544 ****
--- 3540,3546 ----
  maybe_tidy_empty_bb (basic_block bb, bool recompute_toporder_p)
  {
    basic_block succ_bb, pred_bb;
+   VEC (basic_block, heap) *dom_bbs;
    edge e;
    edge_iterator ei;
    bool rescan_p;
*************** maybe_tidy_empty_bb (basic_block bb, boo
*** 3574,3579 ****
--- 3576,3582 ----
    succ_bb = single_succ (bb);
    rescan_p = true;
    pred_bb = NULL;
+   dom_bbs = NULL;
  
    /* Redirect all non-fallthru edges to the next bb.  */
    while (rescan_p)
*************** maybe_tidy_empty_bb (basic_block bb, boo
*** 3586,3591 ****
--- 3589,3600 ----
  
            if (!(e->flags & EDGE_FALLTHRU))
              {
+ 	      /* We will update dominators here only when we'll get
+ 		 an unreachable block when redirecting, otherwise
+ 		 sel_redirect_edge_and_branch will take care of it.  */
+ 	      if (e->dest != bb
+ 		  && single_pred_p (e->dest))
+ 		VEC_safe_push (basic_block, heap, dom_bbs, e->dest);
                recompute_toporder_p |= sel_redirect_edge_and_branch (e, succ_bb);
                rescan_p = true;
                break;
*************** maybe_tidy_empty_bb (basic_block bb, boo
*** 3593,3605 ****
          }
      }
  
-   /* If it is possible - merge BB with its predecessor.  */
    if (can_merge_blocks_p (bb->prev_bb, bb))
      sel_merge_blocks (bb->prev_bb, bb);
    else
-     /* Otherwise this is a block without fallthru predecessor.
-        Just delete it.  */
      {
        gcc_assert (pred_bb != NULL);
  
        if (in_current_region_p (pred_bb))
--- 3602,3612 ----
          }
      }
  
    if (can_merge_blocks_p (bb->prev_bb, bb))
      sel_merge_blocks (bb->prev_bb, bb);
    else
      {
+       /* This is a block without fallthru predecessor.  Just delete it.  */
        gcc_assert (pred_bb != NULL);
  
        if (in_current_region_p (pred_bb))
*************** maybe_tidy_empty_bb (basic_block bb, boo
*** 3607,3617 ****
--- 3614,3632 ----
        remove_empty_bb (bb, true);
      }
  
+   if (!VEC_empty (basic_block, dom_bbs))
+     {
+        VEC_safe_push (basic_block, heap, dom_bbs, succ_bb);
+        iterate_fix_dominators (CDI_DOMINATORS, dom_bbs, false);
+        VEC_free (basic_block, heap, dom_bbs);
+     }
+ 
    if (recompute_toporder_p)
      sel_recompute_toporder ();
  
  #ifdef ENABLE_CHECKING
    verify_backedges ();
+   verify_dominators (CDI_DOMINATORS);
  #endif
  
    return true;
*************** sel_add_bb (basic_block bb)
*** 4985,5000 ****
  static void
  sel_remove_bb (basic_block bb, bool remove_from_cfg_p)
  {
    gcc_assert (bb != NULL && BB_NOTE_LIST (bb) == NULL_RTX);
    
    remove_bb_from_region (bb);
    return_bb_to_pool (bb);
!   bitmap_clear_bit (blocks_to_reschedule, bb->index);
    
    if (remove_from_cfg_p)
!     delete_and_free_basic_block (bb);
  
!   rgn_setup_region (CONTAINING_RGN (bb->index));
  }
  
  /* Concatenate info of EMPTY_BB to info of MERGE_BB.  */
--- 5000,5022 ----
  static void
  sel_remove_bb (basic_block bb, bool remove_from_cfg_p)
  {
+   unsigned idx = bb->index;
+ 
    gcc_assert (bb != NULL && BB_NOTE_LIST (bb) == NULL_RTX);
    
    remove_bb_from_region (bb);
    return_bb_to_pool (bb);
!   bitmap_clear_bit (blocks_to_reschedule, idx);
    
    if (remove_from_cfg_p)
!     {
!       basic_block succ = single_succ (bb);
!       delete_and_free_basic_block (bb);
!       set_immediate_dominator (CDI_DOMINATORS, succ,
!                                recompute_dominator (CDI_DOMINATORS, succ));
!     }
  
!   rgn_setup_region (CONTAINING_RGN (idx));
  }
  
  /* Concatenate info of EMPTY_BB to info of MERGE_BB.  */
*************** move_bb_info (basic_block merge_bb, basi
*** 5009,5058 ****
  
  }
  
- /* Remove an empty basic block EMPTY_BB.  When MERGE_UP_P is true, we put 
-    EMPTY_BB's note lists into its predecessor instead of putting them 
-    into the successor.  When REMOVE_FROM_CFG_P is true, also remove 
-    the empty block.  */
- void
- sel_remove_empty_bb (basic_block empty_bb, bool merge_up_p,
- 		     bool remove_from_cfg_p)
- {
-   basic_block merge_bb;
- 
-   gcc_assert (sel_bb_empty_p (empty_bb));
- 
-   if (merge_up_p)
-     {
-       merge_bb = empty_bb->prev_bb;
-       gcc_assert (EDGE_COUNT (empty_bb->preds) == 1
- 		  && EDGE_PRED (empty_bb, 0)->src == merge_bb);
-     }
-   else
-     {
-       edge e;
-       edge_iterator ei;
- 
-       merge_bb = bb_next_bb (empty_bb);
- 
-       /* Redirect incoming edges (except fallthrough one) of EMPTY_BB to its 
-          successor block.  */
-       for (ei = ei_start (empty_bb->preds);
-            (e = ei_safe_edge (ei)); )
-         {
-           if (! (e->flags & EDGE_FALLTHRU))
-             sel_redirect_edge_and_branch (e, merge_bb);
-           else
-             ei_next (&ei);
-         }
- 
-       gcc_assert (EDGE_COUNT (empty_bb->succs) == 1
- 		  && EDGE_SUCC (empty_bb, 0)->dest == merge_bb);
-     }
- 
-   move_bb_info (merge_bb, empty_bb);
-   remove_empty_bb (empty_bb, remove_from_cfg_p);
- }
- 
  /* Remove EMPTY_BB.  If REMOVE_FROM_CFG_P is false, remove EMPTY_BB from
     region, but keep it in CFG.  */
  static void
--- 5031,5036 ----
*************** sel_create_recovery_block (insn_t orig_i
*** 5352,5363 ****
  }
  
  /* Merge basic block B into basic block A.  */
! void
  sel_merge_blocks (basic_block a, basic_block b)
  {
!   sel_remove_empty_bb (b, true, false);
!   merge_blocks (a, b);
  
    change_loops_latches (b, a);
  }
  
--- 5330,5345 ----
  }
  
  /* Merge basic block B into basic block A.  */
! static void
  sel_merge_blocks (basic_block a, basic_block b)
  {
!   gcc_assert (sel_bb_empty_p (b)
!               && EDGE_COUNT (b->preds) == 1
!               && EDGE_PRED (b, 0)->src == b->prev_bb);
  
+   move_bb_info (b->prev_bb, b);
+   remove_empty_bb (b, false);
+   merge_blocks (a, b);
    change_loops_latches (b, a);
  }
  
*************** sel_merge_blocks (basic_block a, basic_b
*** 5367,5377 ****
  void
  sel_redirect_edge_and_branch_force (edge e, basic_block to)
  {
!   basic_block jump_bb, src;
    int prev_max_uid;
    rtx jump;
      
!   gcc_assert (!sel_bb_empty_p (e->src));
    
    src = e->src;
    prev_max_uid = get_max_uid ();
--- 5349,5363 ----
  void
  sel_redirect_edge_and_branch_force (edge e, basic_block to)
  {
!   basic_block jump_bb, src, orig_dest = e->dest;
    int prev_max_uid;
    rtx jump;
      
!   /* This function is now used only for bookkeeping code creation, where
!      we'll never get the single pred of orig_dest block and thus will not
!      hit unreachable blocks when updating dominator info.  */
!   gcc_assert (!sel_bb_empty_p (e->src)
!               && !single_pred_p (orig_dest));
    
    src = e->src;
    prev_max_uid = get_max_uid ();
*************** sel_redirect_edge_and_branch_force (edge
*** 5389,5394 ****
--- 5375,5384 ----
    jump = find_new_jump (src, jump_bb, prev_max_uid);
    if (jump)
      sel_init_new_insn (jump, INSN_INIT_TODO_LUID | INSN_INIT_TODO_SIMPLEJUMP);
+   set_immediate_dominator (CDI_DOMINATORS, to,
+ 			   recompute_dominator (CDI_DOMINATORS, to));
+   set_immediate_dominator (CDI_DOMINATORS, orig_dest,
+ 			   recompute_dominator (CDI_DOMINATORS, orig_dest));
  }
  
  /* A wrapper for redirect_edge_and_branch.  Return TRUE if blocks connected by
*************** bool
*** 5397,5407 ****
  sel_redirect_edge_and_branch (edge e, basic_block to)
  {
    bool latch_edge_p;
!   basic_block src;
    int prev_max_uid;
    rtx jump;
    edge redirected;
    bool recompute_toporder_p = false;
  
    latch_edge_p = (pipelining_p
                    && current_loop_nest
--- 5387,5398 ----
  sel_redirect_edge_and_branch (edge e, basic_block to)
  {
    bool latch_edge_p;
!   basic_block src, orig_dest = e->dest;
    int prev_max_uid;
    rtx jump;
    edge redirected;
    bool recompute_toporder_p = false;
+   bool maybe_unreachable = single_pred_p (orig_dest);
  
    latch_edge_p = (pipelining_p
                    && current_loop_nest
*************** sel_redirect_edge_and_branch (edge e, ba
*** 5432,5437 ****
--- 5423,5437 ----
    if (jump)
      sel_init_new_insn (jump, INSN_INIT_TODO_LUID | INSN_INIT_TODO_SIMPLEJUMP);
  
+   /* Only update dominator info when we don't have unreachable blocks.
+      Otherwise we'll update in maybe_tidy_empty_bb.  */
+   if (!maybe_unreachable)
+     {
+       set_immediate_dominator (CDI_DOMINATORS, to,
+                                recompute_dominator (CDI_DOMINATORS, to));
+       set_immediate_dominator (CDI_DOMINATORS, orig_dest,
+                                recompute_dominator (CDI_DOMINATORS, orig_dest));
+     }
    return recompute_toporder_p;
  }
  
*************** sel_remove_loop_preheader (void)
*** 6156,6161 ****
--- 6156,6165 ----
                    if (BB_END (prev_bb) == bb_note (prev_bb))
                      free_data_sets (prev_bb);
                  }
+ 
+               set_immediate_dominator (CDI_DOMINATORS, next_bb,
+                                        recompute_dominator (CDI_DOMINATORS,
+                                                             next_bb));
              }
          }
        VEC_free (basic_block, heap, preheader_blocks);
diff -Nrcpad gcc-4.4.6/gcc/sel-sched-ir.h gcc-4.4.7/gcc/sel-sched-ir.h
*** gcc-4.4.6/gcc/sel-sched-ir.h	Tue Aug 24 09:10:40 2010
--- gcc-4.4.7/gcc/sel-sched-ir.h	Mon Jun 20 11:56:08 2011
*************** extern bool in_same_ebb_p (insn_t, insn_
*** 1579,1589 ****
  extern bool tidy_control_flow (basic_block, bool);
  extern void free_bb_note_pool (void);
  
- extern void sel_remove_empty_bb (basic_block, bool, bool);
  extern void purge_empty_blocks (void);
  extern basic_block sel_split_edge (edge);
  extern basic_block sel_create_recovery_block (insn_t);
- extern void sel_merge_blocks (basic_block, basic_block);
  extern bool sel_redirect_edge_and_branch (edge, basic_block);
  extern void sel_redirect_edge_and_branch_force (edge, basic_block);
  extern void sel_init_pipelining (void);
--- 1579,1587 ----
diff -Nrcpad gcc-4.4.6/gcc/tree-cfgcleanup.c gcc-4.4.7/gcc/tree-cfgcleanup.c
*** gcc-4.4.6/gcc/tree-cfgcleanup.c	Fri May 21 09:30:07 2010
--- gcc-4.4.7/gcc/tree-cfgcleanup.c	Mon Jul  4 12:21:45 2011
*************** split_bbs_on_noreturn_calls (void)
*** 496,502 ****
  	   BB is present in the cfg.  */
  	if (bb == NULL
  	    || bb->index < NUM_FIXED_BLOCKS
! 	    || bb->index >= n_basic_blocks
  	    || BASIC_BLOCK (bb->index) != bb
  	    || last_stmt (bb) == stmt
  	    || !gimple_call_noreturn_p (stmt))
--- 496,502 ----
  	   BB is present in the cfg.  */
  	if (bb == NULL
  	    || bb->index < NUM_FIXED_BLOCKS
! 	    || bb->index >= last_basic_block
  	    || BASIC_BLOCK (bb->index) != bb
  	    || last_stmt (bb) == stmt
  	    || !gimple_call_noreturn_p (stmt))
diff -Nrcpad gcc-4.4.6/gcc/tree-inline.c gcc-4.4.7/gcc/tree-inline.c
*** gcc-4.4.6/gcc/tree-inline.c	Sat Sep 18 17:23:20 2010
--- gcc-4.4.7/gcc/tree-inline.c	Thu May  5 21:02:51 2011
*************** copy_tree_r (tree *tp, int *walk_subtree
*** 3722,3735 ****
  					 CONSTRUCTOR_ELTS (*tp));
        *tp = new_tree;
      }
    else if (TREE_CODE_CLASS (code) == tcc_type)
      *walk_subtrees = 0;
    else if (TREE_CODE_CLASS (code) == tcc_declaration)
      *walk_subtrees = 0;
    else if (TREE_CODE_CLASS (code) == tcc_constant)
      *walk_subtrees = 0;
-   else
-     gcc_assert (code != STATEMENT_LIST);
    return NULL_TREE;
  }
  
--- 3722,3737 ----
  					 CONSTRUCTOR_ELTS (*tp));
        *tp = new_tree;
      }
+   else if (code == STATEMENT_LIST)
+     /* We used to just abort on STATEMENT_LIST, but we can run into them
+        with statement-expressions (c++/40975).  */
+     copy_statement_list (tp);
    else if (TREE_CODE_CLASS (code) == tcc_type)
      *walk_subtrees = 0;
    else if (TREE_CODE_CLASS (code) == tcc_declaration)
      *walk_subtrees = 0;
    else if (TREE_CODE_CLASS (code) == tcc_constant)
      *walk_subtrees = 0;
    return NULL_TREE;
  }
  
diff -Nrcpad gcc-4.4.6/gcc/tree-ssa-dom.c gcc-4.4.7/gcc/tree-ssa-dom.c
*** gcc-4.4.6/gcc/tree-ssa-dom.c	Tue Jul 27 13:05:17 2010
--- gcc-4.4.7/gcc/tree-ssa-dom.c	Thu Jun 30 19:39:41 2011
*************** initialize_hash_element (gimple stmt, tr
*** 225,236 ****
      {
        enum tree_code subcode = gimple_assign_rhs_code (stmt);
  
-       expr->type = NULL_TREE;
-       
        switch (get_gimple_rhs_class (subcode))
          {
          case GIMPLE_SINGLE_RHS:
            expr->kind = EXPR_SINGLE;
            expr->ops.single.rhs = gimple_assign_rhs1 (stmt);
            break;
          case GIMPLE_UNARY_RHS:
--- 225,235 ----
      {
        enum tree_code subcode = gimple_assign_rhs_code (stmt);
  
        switch (get_gimple_rhs_class (subcode))
          {
          case GIMPLE_SINGLE_RHS:
            expr->kind = EXPR_SINGLE;
+ 	  expr->type = TREE_TYPE (gimple_assign_rhs1 (stmt));
            expr->ops.single.rhs = gimple_assign_rhs1 (stmt);
            break;
          case GIMPLE_UNARY_RHS:
diff -Nrcpad gcc-4.4.6/gcc/tree-switch-conversion.c gcc-4.4.7/gcc/tree-switch-conversion.c
*** gcc-4.4.6/gcc/tree-switch-conversion.c	Tue Sep  7 11:07:31 2010
--- gcc-4.4.7/gcc/tree-switch-conversion.c	Wed May  4 09:19:07 2011
*************** static void
*** 519,525 ****
  build_arrays (gimple swtch)
  {
    tree arr_index_type;
!   tree tidx, sub;
    gimple stmt;
    gimple_stmt_iterator gsi;
    int i;
--- 519,525 ----
  build_arrays (gimple swtch)
  {
    tree arr_index_type;
!   tree tidx, sub, utype;
    gimple stmt;
    gimple_stmt_iterator gsi;
    int i;
*************** build_arrays (gimple swtch)
*** 527,538 ****
    gsi = gsi_for_stmt (swtch);
  
    arr_index_type = build_index_type (info.range_size);
!   tidx = make_rename_temp (arr_index_type, "csti");
!   sub = fold_build2 (MINUS_EXPR, TREE_TYPE (info.index_expr), info.index_expr,
! 		     fold_convert (TREE_TYPE (info.index_expr),
! 				   info.range_min));
!   sub = force_gimple_operand_gsi (&gsi, fold_convert (arr_index_type, sub),
! 				  false, NULL, true, GSI_SAME_STMT);
    stmt = gimple_build_assign (tidx, sub);
  
    gsi_insert_before (&gsi, stmt, GSI_SAME_STMT);
--- 527,546 ----
    gsi = gsi_for_stmt (swtch);
  
    arr_index_type = build_index_type (info.range_size);
! 
!   /* Make sure we do not generate arithmetics in a subrange.  */
!   if (TREE_TYPE (TREE_TYPE (info.index_expr)))
!     utype = lang_hooks.types.type_for_mode
!       (TYPE_MODE (TREE_TYPE (TREE_TYPE (info.index_expr))), 1);
!   else
!     utype = lang_hooks.types.type_for_mode
!       (TYPE_MODE (TREE_TYPE (info.index_expr)), 1);
! 
!   tidx = make_rename_temp (utype, "csui");
!   sub = fold_build2 (MINUS_EXPR, utype,
! 		     fold_convert (utype, info.index_expr),
! 		     fold_convert (utype, info.range_min));
!   sub = force_gimple_operand_gsi (&gsi, sub, false, NULL, true, GSI_SAME_STMT);
    stmt = gimple_build_assign (tidx, sub);
  
    gsi_insert_before (&gsi, stmt, GSI_SAME_STMT);
*************** gen_inbound_check (gimple swtch)
*** 641,650 ****
    gimple label1, label2, label3;
  
    tree utype;
!   tree tmp_u;
!   tree cast;
!   gimple cast_assign, minus_assign;
!   tree ulb, minus;
    tree bound;
  
    gimple cond_stmt;
--- 649,655 ----
    gimple label1, label2, label3;
  
    tree utype;
!   tree tidx;
    tree bound;
  
    gimple cond_stmt;
*************** gen_inbound_check (gimple swtch)
*** 657,705 ****
    gcc_assert (info.default_values);
    bb0 = gimple_bb (swtch);
  
!   /* Make sure we do not generate arithmetics in a subrange.  */
!   if (TREE_TYPE (TREE_TYPE (info.index_expr)))
!     utype = lang_hooks.types.type_for_mode
!       (TYPE_MODE (TREE_TYPE (TREE_TYPE (info.index_expr))), 1);
!   else
!     utype = lang_hooks.types.type_for_mode
!       (TYPE_MODE (TREE_TYPE (info.index_expr)), 1);
  
    /* (end of) block 0 */
    gsi = gsi_for_stmt (info.arr_ref_first);
!   tmp_u = make_rename_temp (utype, "csui");
! 
!   cast = fold_convert (utype, info.index_expr);
!   cast_assign = gimple_build_assign (tmp_u, cast);
!   find_new_referenced_vars (cast_assign);
!   gsi_insert_before (&gsi, cast_assign, GSI_SAME_STMT);
!   mark_symbols_for_renaming (cast_assign);
! 
!   ulb = fold_convert (utype, info.range_min);
!   minus = fold_build2 (MINUS_EXPR, utype, tmp_u, ulb);
!   minus = force_gimple_operand_gsi (&gsi, minus, false, NULL, true,
! 				    GSI_SAME_STMT);
!   minus_assign = gimple_build_assign (tmp_u, minus);
!   find_new_referenced_vars (minus_assign);
!   gsi_insert_before (&gsi, minus_assign, GSI_SAME_STMT);
!   mark_symbols_for_renaming (minus_assign);
  
    bound = fold_convert (utype, info.range_size);
  
!   cond_stmt = gimple_build_cond (LE_EXPR, tmp_u, bound, NULL_TREE, NULL_TREE);
  
    find_new_referenced_vars (cond_stmt);
    gsi_insert_before (&gsi, cond_stmt, GSI_SAME_STMT);
    mark_symbols_for_renaming (cond_stmt);
  
    /* block 2 */
-   gsi = gsi_for_stmt (info.arr_ref_first);
    label2 = gimple_build_label (label_decl2);
    gsi_insert_before (&gsi, label2, GSI_SAME_STMT);
    last_assign = gen_def_assigns (&gsi);
  
    /* block 1 */
-   gsi = gsi_for_stmt (info.arr_ref_first);
    label1 = gimple_build_label (label_decl1);
    gsi_insert_before (&gsi, label1, GSI_SAME_STMT);
  
--- 662,688 ----
    gcc_assert (info.default_values);
    bb0 = gimple_bb (swtch);
  
!   tidx = gimple_assign_lhs (info.arr_ref_first);
!   utype = TREE_TYPE (tidx);
  
    /* (end of) block 0 */
    gsi = gsi_for_stmt (info.arr_ref_first);
!   gsi_next (&gsi);
  
    bound = fold_convert (utype, info.range_size);
  
!   cond_stmt = gimple_build_cond (LE_EXPR, tidx, bound, NULL_TREE, NULL_TREE);
  
    find_new_referenced_vars (cond_stmt);
    gsi_insert_before (&gsi, cond_stmt, GSI_SAME_STMT);
    mark_symbols_for_renaming (cond_stmt);
  
    /* block 2 */
    label2 = gimple_build_label (label_decl2);
    gsi_insert_before (&gsi, label2, GSI_SAME_STMT);
    last_assign = gen_def_assigns (&gsi);
  
    /* block 1 */
    label1 = gimple_build_label (label_decl1);
    gsi_insert_before (&gsi, label1, GSI_SAME_STMT);
  
diff -Nrcpad gcc-4.4.6/gcc/tree-tailcall.c gcc-4.4.7/gcc/tree-tailcall.c
*** gcc-4.4.6/gcc/tree-tailcall.c	Sat Nov  7 17:39:48 2009
--- gcc-4.4.7/gcc/tree-tailcall.c	Tue May 10 08:47:09 2011
*************** tree_optimize_tail_calls_1 (bool opt_tai
*** 953,958 ****
--- 953,966 ----
  					     integer_one_node);
      }
  
+   if (a_acc || m_acc)
+     {
+       /* When the tail call elimination using accumulators is performed,
+ 	 statements adding the accumulated value are inserted at all exits.
+ 	 This turns all other tail calls to non-tail ones.  */
+       opt_tailcalls = false;
+     }
+ 
    for (; tailcalls; tailcalls = next)
      {
        next = tailcalls->next;
diff -Nrcpad gcc-4.4.6/gcc/tree-vrp.c gcc-4.4.7/gcc/tree-vrp.c
*** gcc-4.4.6/gcc/tree-vrp.c	Mon Jun 29 14:48:15 2009
--- gcc-4.4.7/gcc/tree-vrp.c	Tue Jul 19 19:27:30 2011
*************** extract_range_from_binary_expr (value_ra
*** 2259,2275 ****
  	 op0 + op1 == 0, so we cannot claim that the sum is in ~[0,0].
  	 Note that we are guaranteed to have vr0.type == vr1.type at
  	 this point.  */
!       if (code == PLUS_EXPR && vr0.type == VR_ANTI_RANGE)
  	{
! 	  set_value_range_to_varying (vr);
! 	  return;
  	}
- 
-       /* For operations that make the resulting range directly
- 	 proportional to the original ranges, apply the operation to
- 	 the same end of each range.  */
-       min = vrp_int_const_binop (code, vr0.min, vr1.min);
-       max = vrp_int_const_binop (code, vr0.max, vr1.max);
      }
    else if (code == MULT_EXPR
  	   || code == TRUNC_DIV_EXPR
--- 2259,2285 ----
  	 op0 + op1 == 0, so we cannot claim that the sum is in ~[0,0].
  	 Note that we are guaranteed to have vr0.type == vr1.type at
  	 this point.  */
!       if (vr0.type == VR_ANTI_RANGE)
  	{
! 	  if (code == PLUS_EXPR)
! 	    {
! 	      set_value_range_to_varying (vr);
! 	      return;
! 	    }
! 	  /* For MIN_EXPR and MAX_EXPR with two VR_ANTI_RANGEs,
! 	     the resulting VR_ANTI_RANGE is the same - intersection
! 	     of the two ranges.  */
! 	  min = vrp_int_const_binop (MAX_EXPR, vr0.min, vr1.min);
! 	  max = vrp_int_const_binop (MIN_EXPR, vr0.max, vr1.max);
! 	}
!       else
! 	{
! 	  /* For operations that make the resulting range directly
! 	     proportional to the original ranges, apply the operation to
! 	     the same end of each range.  */
! 	  min = vrp_int_const_binop (code, vr0.min, vr1.min);
! 	  max = vrp_int_const_binop (code, vr0.max, vr1.max);
  	}
      }
    else if (code == MULT_EXPR
  	   || code == TRUNC_DIV_EXPR
diff -Nrcpad gcc-4.4.6/include/ChangeLog gcc-4.4.7/include/ChangeLog
*** gcc-4.4.6/include/ChangeLog	Sat Apr 16 07:59:30 2011
--- gcc-4.4.7/include/ChangeLog	Tue Mar 13 08:52:27 2012
***************
*** 1,3 ****
--- 1,7 ----
+ 2012-03-13  Release Manager
+ 
+ 	* GCC 4.4.7 released.
+ 
  2011-04-16  Release Manager
  
  	* GCC 4.4.6 released.
diff -Nrcpad gcc-4.4.6/intl/ChangeLog gcc-4.4.7/intl/ChangeLog
*** gcc-4.4.6/intl/ChangeLog	Sat Apr 16 08:01:35 2011
--- gcc-4.4.7/intl/ChangeLog	Tue Mar 13 08:50:37 2012
***************
*** 1,3 ****
--- 1,7 ----
+ 2012-03-13  Release Manager
+ 
+ 	* GCC 4.4.7 released.
+ 
  2011-04-16  Release Manager
  
  	* GCC 4.4.6 released.
diff -Nrcpad gcc-4.4.6/libcpp/ChangeLog gcc-4.4.7/libcpp/ChangeLog
*** gcc-4.4.6/libcpp/ChangeLog	Sat Apr 16 08:02:17 2011
--- gcc-4.4.7/libcpp/ChangeLog	Tue Mar 13 08:51:57 2012
***************
*** 1,3 ****
--- 1,7 ----
+ 2012-03-13  Release Manager
+ 
+ 	* GCC 4.4.7 released.
+ 
  2011-04-16  Release Manager
  
  	* GCC 4.4.6 released.
diff -Nrcpad gcc-4.4.6/libcpp/po/ChangeLog gcc-4.4.7/libcpp/po/ChangeLog
*** gcc-4.4.6/libcpp/po/ChangeLog	Sat Apr 16 08:02:12 2011
--- gcc-4.4.7/libcpp/po/ChangeLog	Tue Mar 13 08:52:02 2012
***************
*** 1,3 ****
--- 1,7 ----
+ 2012-03-13  Release Manager
+ 
+ 	* GCC 4.4.7 released.
+ 
  2011-04-16  Release Manager
  
  	* GCC 4.4.6 released.
diff -Nrcpad gcc-4.4.6/libdecnumber/ChangeLog gcc-4.4.7/libdecnumber/ChangeLog
*** gcc-4.4.6/libdecnumber/ChangeLog	Sat Apr 16 08:01:56 2011
--- gcc-4.4.7/libdecnumber/ChangeLog	Tue Mar 13 08:52:12 2012
***************
*** 1,3 ****
--- 1,7 ----
+ 2012-03-13  Release Manager
+ 
+ 	* GCC 4.4.7 released.
+ 
  2011-04-16  Release Manager
  
  	* GCC 4.4.6 released.
diff -Nrcpad gcc-4.4.6/libgcc/ChangeLog gcc-4.4.7/libgcc/ChangeLog
*** gcc-4.4.6/libgcc/ChangeLog	Sat Apr 16 07:59:18 2011
--- gcc-4.4.7/libgcc/ChangeLog	Tue Mar 13 08:51:23 2012
***************
*** 1,3 ****
--- 1,13 ----
+ 2012-03-13  Release Manager
+ 
+ 	* GCC 4.4.7 released.
+ 
+ 2011-08-23  Uros Bizjak  <ubizjak@gmail.com>
+ 
+ 	* config/i386/64/sfp-machine.h (ASM_INVALID): New define.
+ 	(ASM_DIVZERO): Ditto.
+ 	(FP_HANLDE_EXCEPTIONS): Use ASM_INVALID and ASM_DIVZERO.
+ 
  2011-04-16  Release Manager
  
  	* GCC 4.4.6 released.
diff -Nrcpad gcc-4.4.6/libgcc/config/i386/64/sfp-machine.h gcc-4.4.7/libgcc/config/i386/64/sfp-machine.h
*** gcc-4.4.6/libgcc/config/i386/64/sfp-machine.h	Wed Jul  2 15:59:19 2008
--- gcc-4.4.7/libgcc/config/i386/64/sfp-machine.h	Tue Aug 23 19:52:17 2011
*************** struct fenv
*** 72,88 ****
    unsigned short int __unused5;
  };
  
  #define FP_HANDLE_EXCEPTIONS						\
    do {									\
      if (_fex & FP_EX_INVALID)						\
        {									\
  	float f = 0.0;							\
! 	__asm__ __volatile__ ("divss %0, %0 " : : "x" (f));		\
        }									\
      if (_fex & FP_EX_DIVZERO)						\
        {									\
  	float f = 1.0, g = 0.0;						\
! 	__asm__ __volatile__ ("divss %1, %0" : : "x" (f), "x" (g));	\
        }									\
      if (_fex & FP_EX_OVERFLOW)						\
        {									\
--- 72,96 ----
    unsigned short int __unused5;
  };
  
+ #ifdef __AVX__
+  #define ASM_INVALID "vdivss %0, %0, %0"
+  #define ASM_DIVZERO "vdivss %1, %0, %0"
+ #else
+  #define ASM_INVALID "divss %0, %0"
+  #define ASM_DIVZERO "divss %1, %0"
+ #endif
+ 
  #define FP_HANDLE_EXCEPTIONS						\
    do {									\
      if (_fex & FP_EX_INVALID)						\
        {									\
  	float f = 0.0;							\
! 	__asm__ __volatile__ (ASM_INVALID : : "x" (f));			\
        }									\
      if (_fex & FP_EX_DIVZERO)						\
        {									\
  	float f = 1.0, g = 0.0;						\
! 	__asm__ __volatile__ (ASM_DIVZERO : : "x" (f), "x" (g));	\
        }									\
      if (_fex & FP_EX_OVERFLOW)						\
        {									\
diff -Nrcpad gcc-4.4.6/libgcc/config/libbid/ChangeLog gcc-4.4.7/libgcc/config/libbid/ChangeLog
*** gcc-4.4.6/libgcc/config/libbid/ChangeLog	Sat Apr 16 07:59:13 2011
--- gcc-4.4.7/libgcc/config/libbid/ChangeLog	Tue Mar 13 08:51:19 2012
***************
*** 1,3 ****
--- 1,7 ----
+ 2012-03-13  Release Manager
+ 
+ 	* GCC 4.4.7 released.
+ 
  2011-04-16  Release Manager
  
  	* GCC 4.4.6 released.
diff -Nrcpad gcc-4.4.6/libgomp/ChangeLog gcc-4.4.7/libgomp/ChangeLog
*** gcc-4.4.6/libgomp/ChangeLog	Sat Apr 16 07:59:37 2011
--- gcc-4.4.7/libgomp/ChangeLog	Tue Mar 13 08:51:42 2012
***************
*** 1,3 ****
--- 1,19 ----
+ 2012-03-13  Release Manager
+ 
+ 	* GCC 4.4.7 released.
+ 
+ 2011-05-06  Jakub Jelinek  <jakub@redhat.com>
+ 
+ 	PR fortran/48894
+ 	* fortran.c: Include limits.h.
+ 	(TO_INT): Define.
+ 	(omp_set_dynamic_8_, omp_set_num_threads_8_): Use !!*set instead of
+ 	*set.
+ 	(omp_set_num_threads_8_, omp_set_schedule_8_,
+ 	omp_set_max_active_levels_8_, omp_get_ancestor_thread_num_8_,
+ 	omp_get_team_size_8_): Use TO_INT macro.
+ 	* testsuite/libgomp.fortran/pr48894.f90: New test.
+ 
  2011-04-16  Release Manager
  
  	* GCC 4.4.6 released.
diff -Nrcpad gcc-4.4.6/libgomp/fortran.c gcc-4.4.7/libgomp/fortran.c
*** gcc-4.4.6/libgomp/fortran.c	Thu Apr  9 23:23:07 2009
--- gcc-4.4.7/libgomp/fortran.c	Fri May  6 10:14:41 2011
***************
*** 1,4 ****
! /* Copyright (C) 2005, 2007, 2008, 2009 Free Software Foundation, Inc.
     Contributed by Jakub Jelinek <jakub@redhat.com>.
  
     This file is part of the GNU OpenMP Library (libgomp).
--- 1,4 ----
! /* Copyright (C) 2005, 2007, 2008, 2009, 2011 Free Software Foundation, Inc.
     Contributed by Jakub Jelinek <jakub@redhat.com>.
  
     This file is part of the GNU OpenMP Library (libgomp).
***************
*** 27,32 ****
--- 27,33 ----
  #include "libgomp.h"
  #include "libgomp_f.h"
  #include <stdlib.h>
+ #include <limits.h>
  
  #ifdef HAVE_ATTRIBUTE_ALIAS
  /* Use internal aliases if possible.  */
*************** omp_lock_symver (omp_unset_nest_lock_)
*** 244,249 ****
--- 245,252 ----
  omp_lock_symver (omp_test_nest_lock_)
  #endif
  
+ #define TO_INT(x) ((x) > INT_MIN ? (x) < INT_MAX ? (x) : INT_MAX : INT_MIN)
+ 
  void
  omp_set_dynamic_ (const int32_t *set)
  {
*************** omp_set_dynamic_ (const int32_t *set)
*** 253,259 ****
  void
  omp_set_dynamic_8_ (const int64_t *set)
  {
!   omp_set_dynamic (*set);
  }
  
  void
--- 256,262 ----
  void
  omp_set_dynamic_8_ (const int64_t *set)
  {
!   omp_set_dynamic (!!*set);
  }
  
  void
*************** omp_set_nested_ (const int32_t *set)
*** 265,271 ****
  void
  omp_set_nested_8_ (const int64_t *set)
  {
!   omp_set_nested (*set);
  }
  
  void
--- 268,274 ----
  void
  omp_set_nested_8_ (const int64_t *set)
  {
!   omp_set_nested (!!*set);
  }
  
  void
*************** omp_set_num_threads_ (const int32_t *set
*** 277,283 ****
  void
  omp_set_num_threads_8_ (const int64_t *set)
  {
!   omp_set_num_threads (*set);
  }
  
  int32_t
--- 280,286 ----
  void
  omp_set_num_threads_8_ (const int64_t *set)
  {
!   omp_set_num_threads (TO_INT (*set));
  }
  
  int32_t
*************** omp_set_schedule_ (const int32_t *kind, 
*** 343,349 ****
  void
  omp_set_schedule_8_ (const int32_t *kind, const int64_t *modifier)
  {
!   omp_set_schedule (*kind, *modifier);
  }
  
  void
--- 346,352 ----
  void
  omp_set_schedule_8_ (const int32_t *kind, const int64_t *modifier)
  {
!   omp_set_schedule (*kind, TO_INT (*modifier));
  }
  
  void
*************** omp_set_max_active_levels_ (const int32_
*** 381,387 ****
  void
  omp_set_max_active_levels_8_ (const int64_t *levels)
  {
!   omp_set_max_active_levels (*levels);
  }
  
  int32_t
--- 384,390 ----
  void
  omp_set_max_active_levels_8_ (const int64_t *levels)
  {
!   omp_set_max_active_levels (TO_INT (*levels));
  }
  
  int32_t
*************** omp_get_ancestor_thread_num_ (const int3
*** 405,411 ****
  int32_t
  omp_get_ancestor_thread_num_8_ (const int64_t *level)
  {
!   return omp_get_ancestor_thread_num (*level);
  }
  
  int32_t
--- 408,414 ----
  int32_t
  omp_get_ancestor_thread_num_8_ (const int64_t *level)
  {
!   return omp_get_ancestor_thread_num (TO_INT (*level));
  }
  
  int32_t
*************** omp_get_team_size_ (const int32_t *level
*** 417,423 ****
  int32_t
  omp_get_team_size_8_ (const int64_t *level)
  {
!   return omp_get_team_size (*level);
  }
  
  int32_t
--- 420,426 ----
  int32_t
  omp_get_team_size_8_ (const int64_t *level)
  {
!   return omp_get_team_size (TO_INT (*level));
  }
  
  int32_t
diff -Nrcpad gcc-4.4.6/libgomp/libgomp.info gcc-4.4.7/libgomp/libgomp.info
*** gcc-4.4.6/libgomp/libgomp.info	Sat Apr 16 08:58:59 2011
--- gcc-4.4.7/libgomp/libgomp.info	Tue Mar 13 10:27:07 2012
***************
*** 1,5 ****
  This is libgomp.info, produced by makeinfo version 4.13 from
! /d/gcc-4.4.6/gcc-4.4.6/libgomp/libgomp.texi.
  
  Copyright (C) 2006, 2007, 2008 Free Software Foundation, Inc.
  
--- 1,5 ----
  This is libgomp.info, produced by makeinfo version 4.13 from
! /d//gcc-4.4.7/gcc-4.4.7/libgomp/libgomp.texi.
  
  Copyright (C) 2006, 2007, 2008 Free Software Foundation, Inc.
  
*************** Index
*** 2386,2455 ****
  
  
  Tag Table:
! Node: Top2039
! Node: Enabling OpenMP3233
! Node: Runtime Library Routines4018
! Node: omp_get_active_level6393
! Node: omp_get_ancestor_thread_num7084
! Node: omp_get_dynamic7998
! Node: omp_get_level8872
! Node: omp_get_max_active_levels9483
! Node: omp_get_max_threads10171
! Node: omp_get_nested10923
! Node: omp_get_num_procs11831
! Node: omp_get_num_threads12345
! Node: omp_get_schedule13415
! Node: omp_get_team_size14322
! Node: omp_get_thread_limit15280
! Node: omp_get_thread_num15899
! Node: omp_in_parallel16753
! Node: omp_set_dynamic17399
! Node: omp_set_max_active_levels18235
! Node: omp_set_nested18997
! Node: omp_set_num_threads19874
! Node: omp_set_schedule20712
! Node: omp_init_lock21756
! Node: omp_set_lock22406
! Node: omp_test_lock23255
! Node: omp_unset_lock24282
! Node: omp_destroy_lock25208
! Node: omp_init_nest_lock25878
! Node: omp_set_nest_lock26610
! Node: omp_test_nest_lock27519
! Node: omp_unset_nest_lock28617
! Node: omp_destroy_nest_lock29626
! Node: omp_get_wtick30374
! Node: omp_get_wtime30961
! Node: Environment Variables31744
! Node: OMP_DYNAMIC32805
! Node: OMP_MAX_ACTIVE_LEVELS33373
! Node: OMP_NESTED34010
! Node: OMP_NUM_THREADS34614
! Node: OMP_SCHEDULE35187
! Node: OMP_STACKSIZE35881
! Node: OMP_THREAD_LIMIT36706
! Node: OMP_WAIT_POLICY37299
! Node: GOMP_CPU_AFFINITY37864
! Node: GOMP_STACKSIZE39348
! Node: The libgomp ABI40158
! Node: Implementing MASTER construct40956
! Node: Implementing CRITICAL construct41369
! Node: Implementing ATOMIC construct42117
! Node: Implementing FLUSH construct42598
! Node: Implementing BARRIER construct42869
! Node: Implementing THREADPRIVATE construct43138
! Node: Implementing PRIVATE clause43790
! Node: Implementing FIRSTPRIVATE LASTPRIVATE COPYIN and COPYPRIVATE clauses44371
! Node: Implementing REDUCTION clause45686
! Node: Implementing PARALLEL construct46242
! Node: Implementing FOR construct47499
! Node: Implementing ORDERED construct49497
! Node: Implementing SECTIONS construct49803
! Node: Implementing SINGLE construct50569
! Node: Reporting Bugs51231
! Node: Copying51539
! Node: GNU Free Documentation License70749
! Node: Funding93160
! Node: Index95677
  
  End Tag Table
--- 2386,2455 ----
  
  
  Tag Table:
! Node: Top2040
! Node: Enabling OpenMP3234
! Node: Runtime Library Routines4019
! Node: omp_get_active_level6394
! Node: omp_get_ancestor_thread_num7085
! Node: omp_get_dynamic7999
! Node: omp_get_level8873
! Node: omp_get_max_active_levels9484
! Node: omp_get_max_threads10172
! Node: omp_get_nested10924
! Node: omp_get_num_procs11832
! Node: omp_get_num_threads12346
! Node: omp_get_schedule13416
! Node: omp_get_team_size14323
! Node: omp_get_thread_limit15281
! Node: omp_get_thread_num15900
! Node: omp_in_parallel16754
! Node: omp_set_dynamic17400
! Node: omp_set_max_active_levels18236
! Node: omp_set_nested18998
! Node: omp_set_num_threads19875
! Node: omp_set_schedule20713
! Node: omp_init_lock21757
! Node: omp_set_lock22407
! Node: omp_test_lock23256
! Node: omp_unset_lock24283
! Node: omp_destroy_lock25209
! Node: omp_init_nest_lock25879
! Node: omp_set_nest_lock26611
! Node: omp_test_nest_lock27520
! Node: omp_unset_nest_lock28618
! Node: omp_destroy_nest_lock29627
! Node: omp_get_wtick30375
! Node: omp_get_wtime30962
! Node: Environment Variables31745
! Node: OMP_DYNAMIC32806
! Node: OMP_MAX_ACTIVE_LEVELS33374
! Node: OMP_NESTED34011
! Node: OMP_NUM_THREADS34615
! Node: OMP_SCHEDULE35188
! Node: OMP_STACKSIZE35882
! Node: OMP_THREAD_LIMIT36707
! Node: OMP_WAIT_POLICY37300
! Node: GOMP_CPU_AFFINITY37865
! Node: GOMP_STACKSIZE39349
! Node: The libgomp ABI40159
! Node: Implementing MASTER construct40957
! Node: Implementing CRITICAL construct41370
! Node: Implementing ATOMIC construct42118
! Node: Implementing FLUSH construct42599
! Node: Implementing BARRIER construct42870
! Node: Implementing THREADPRIVATE construct43139
! Node: Implementing PRIVATE clause43791
! Node: Implementing FIRSTPRIVATE LASTPRIVATE COPYIN and COPYPRIVATE clauses44372
! Node: Implementing REDUCTION clause45687
! Node: Implementing PARALLEL construct46243
! Node: Implementing FOR construct47500
! Node: Implementing ORDERED construct49498
! Node: Implementing SECTIONS construct49804
! Node: Implementing SINGLE construct50570
! Node: Reporting Bugs51232
! Node: Copying51540
! Node: GNU Free Documentation License70750
! Node: Funding93161
! Node: Index95678
  
  End Tag Table
diff -Nrcpad gcc-4.4.6/libgomp/testsuite/libgomp.fortran/pr48894.f90 gcc-4.4.7/libgomp/testsuite/libgomp.fortran/pr48894.f90
*** gcc-4.4.6/libgomp/testsuite/libgomp.fortran/pr48894.f90	Thu Jan  1 00:00:00 1970
--- gcc-4.4.7/libgomp/testsuite/libgomp.fortran/pr48894.f90	Fri May  6 10:14:41 2011
***************
*** 0 ****
--- 1,23 ----
+ ! PR fortran/48894
+ ! { dg-do run }
+ ! { dg-options "-fdefault-integer-8" }
+ 
+   use omp_lib
+   integer, parameter :: zero = 0
+   integer :: err
+   logical :: l
+   err = 0
+   !$omp parallel
+     !$omp parallel private (l)
+       l = omp_get_ancestor_thread_num (-HUGE (zero)) .ne. -1
+       l = l .or. (omp_get_ancestor_thread_num (HUGE (zero)) .ne. -1)
+       l = l .or. (omp_get_team_size (-HUGE (zero)) .ne. -1)
+       l = l .or. (omp_get_team_size (HUGE (zero)) .ne. -1)
+       if (l) then
+         !$omp atomic
+           err = err + 1
+       endif
+     !$omp end parallel
+   !$omp end parallel
+   if (err .ne. 0) call abort
+ end
diff -Nrcpad gcc-4.4.6/libiberty/ChangeLog gcc-4.4.7/libiberty/ChangeLog
*** gcc-4.4.6/libiberty/ChangeLog	Sat Apr 16 08:02:07 2011
--- gcc-4.4.7/libiberty/ChangeLog	Tue Mar 13 08:52:22 2012
***************
*** 1,3 ****
--- 1,7 ----
+ 2012-03-13  Release Manager
+ 
+ 	* GCC 4.4.7 released.
+ 
  2011-04-16  Release Manager
  
  	* GCC 4.4.6 released.
diff -Nrcpad gcc-4.4.6/libmudflap/ChangeLog gcc-4.4.7/libmudflap/ChangeLog
*** gcc-4.4.6/libmudflap/ChangeLog	Sat Apr 16 08:00:58 2011
--- gcc-4.4.7/libmudflap/ChangeLog	Tue Mar 13 08:51:52 2012
***************
*** 1,3 ****
--- 1,7 ----
+ 2012-03-13  Release Manager
+ 
+ 	* GCC 4.4.7 released.
+ 
  2011-04-16  Release Manager
  
  	* GCC 4.4.6 released.
diff -Nrcpad gcc-4.4.6/libssp/ChangeLog gcc-4.4.7/libssp/ChangeLog
*** gcc-4.4.6/libssp/ChangeLog	Sat Apr 16 07:59:04 2011
--- gcc-4.4.7/libssp/ChangeLog	Tue Mar 13 08:51:37 2012
***************
*** 1,3 ****
--- 1,7 ----
+ 2012-03-13  Release Manager
+ 
+ 	* GCC 4.4.7 released.
+ 
  2011-04-16  Release Manager
  
  	* GCC 4.4.6 released.
diff -Nrcpad gcc-4.4.6/maintainer-scripts/ChangeLog gcc-4.4.7/maintainer-scripts/ChangeLog
*** gcc-4.4.6/maintainer-scripts/ChangeLog	Sat Apr 16 08:01:48 2011
--- gcc-4.4.7/maintainer-scripts/ChangeLog	Tue Mar 13 08:51:14 2012
***************
*** 1,3 ****
--- 1,7 ----
+ 2012-03-13  Release Manager
+ 
+ 	* GCC 4.4.7 released.
+ 
  2011-04-16  Release Manager
  
  	* GCC 4.4.6 released.
diff -Nrcpad gcc-4.4.6/zlib/ChangeLog gcc-4.4.7/zlib/ChangeLog
*** gcc-4.4.6/zlib/ChangeLog	Sat Apr 16 08:02:37 2011
--- gcc-4.4.7/zlib/ChangeLog	Thu Jan  1 00:00:00 1970
***************
*** 1,883 ****
- 2011-04-16  Release Manager
- 
- 	* GCC 4.4.6 released.
- 
- 2010-10-01  Release Manager
- 
- 	* GCC 4.4.5 released.
- 
- 2010-04-29  Release Manager
- 
- 	* GCC 4.4.4 released.
- 
- 2010-01-21  Release Manager
- 
- 	* GCC 4.4.3 released.
- 
- 2009-10-15  Release Manager
- 
- 	* GCC 4.4.2 released.
- 
- 2009-07-22  Release Manager
- 
- 	* GCC 4.4.1 released.
- 
- 2009-04-21  Release Manager
- 
- 	* GCC 4.4.0 released.
- 
- 
-                 ChangeLog file for zlib
- 
- Changes in 1.2.3 (18 July 2005)
- - Apply security vulnerability fixes to contrib/infback9 as well
- - Clean up some text files (carriage returns, trailing space)
- - Update testzlib, vstudio, masmx64, and masmx86 in contrib [Vollant]
- 
- Changes in 1.2.2.4 (11 July 2005)
- - Add inflatePrime() function for starting inflation at bit boundary
- - Avoid some Visual C warnings in deflate.c
- - Avoid more silly Visual C warnings in inflate.c and inftrees.c for 64-bit
-   compile
- - Fix some spelling errors in comments [Betts]
- - Correct inflateInit2() error return documentation in zlib.h
- - Added zran.c example of compressed data random access to examples
-   directory, shows use of inflatePrime()
- - Fix cast for assignments to strm->state in inflate.c and infback.c
- - Fix zlibCompileFlags() in zutil.c to use 1L for long shifts [Oberhumer]
- - Move declarations of gf2 functions to right place in crc32.c [Oberhumer]
- - Add cast in trees.c t avoid a warning [Oberhumer]
- - Avoid some warnings in fitblk.c, gun.c, gzjoin.c in examples [Oberhumer]
- - Update make_vms.com [Zinser]
- - Initialize state->write in inflateReset() since copied in inflate_fast()
- - Be more strict on incomplete code sets in inflate_table() and increase
-   ENOUGH and MAXD -- this repairs a possible security vulnerability for
-   invalid inflate input.  Thanks to Tavis Ormandy and Markus Oberhumer for
-   discovering the vulnerability and providing test cases.
- - Add ia64 support to configure for HP-UX [Smith]
- - Add error return to gzread() for format or i/o error [Levin]
- - Use malloc.h for OS/2 [Necasek]
- 
- Changes in 1.2.2.3 (27 May 2005)
- - Replace 1U constants in inflate.c and inftrees.c for 64-bit compile
- - Typecast fread() return values in gzio.c [Vollant]
- - Remove trailing space in minigzip.c outmode (VC++ can't deal with it)
- - Fix crc check bug in gzread() after gzungetc() [Heiner]
- - Add the deflateTune() function to adjust internal compression parameters
- - Add a fast gzip decompressor, gun.c, to examples (use of inflateBack)
- - Remove an incorrect assertion in examples/zpipe.c
- - Add C++ wrapper in infback9.h [Donais]
- - Fix bug in inflateCopy() when decoding fixed codes
- - Note in zlib.h how much deflateSetDictionary() actually uses
- - Remove USE_DICT_HEAD in deflate.c (would mess up inflate if used)
- - Add _WIN32_WCE to define WIN32 in zconf.in.h [Spencer]
- - Don't include stderr.h or errno.h for _WIN32_WCE in zutil.h [Spencer]
- - Add gzdirect() function to indicate transparent reads
- - Update contrib/minizip [Vollant]
- - Fix compilation of deflate.c when both ASMV and FASTEST [Oberhumer]
- - Add casts in crc32.c to avoid warnings [Oberhumer]
- - Add contrib/masmx64 [Vollant]
- - Update contrib/asm586, asm686, masmx86, testzlib, vstudio [Vollant]
- 
- Changes in 1.2.2.2 (30 December 2004)
- - Replace structure assignments in deflate.c and inflate.c with zmemcpy to
-   avoid implicit memcpy calls (portability for no-library compilation)
- - Increase sprintf() buffer size in gzdopen() to allow for large numbers
- - Add INFLATE_STRICT to check distances against zlib header
- - Improve WinCE errno handling and comments [Chang]
- - Remove comment about no gzip header processing in FAQ
- - Add Z_FIXED strategy option to deflateInit2() to force fixed trees
- - Add updated make_vms.com [Coghlan], update README
- - Create a new "examples" directory, move gzappend.c there, add zpipe.c,
-   fitblk.c, gzlog.[ch], gzjoin.c, and zlib_how.html.
- - Add FAQ entry and comments in deflate.c on uninitialized memory access
- - Add Solaris 9 make options in configure [Gilbert]
- - Allow strerror() usage in gzio.c for STDC
- - Fix DecompressBuf in contrib/delphi/ZLib.pas [ManChesTer]
- - Update contrib/masmx86/inffas32.asm and gvmat32.asm [Vollant]
- - Use z_off_t for adler32_combine() and crc32_combine() lengths
- - Make adler32() much faster for small len
- - Use OS_CODE in deflate() default gzip header
- 
- Changes in 1.2.2.1 (31 October 2004)
- - Allow inflateSetDictionary() call for raw inflate
- - Fix inflate header crc check bug for file names and comments
- - Add deflateSetHeader() and gz_header structure for custom gzip headers
- - Add inflateGetheader() to retrieve gzip headers
- - Add crc32_combine() and adler32_combine() functions
- - Add alloc_func, free_func, in_func, out_func to Z_PREFIX list
- - Use zstreamp consistently in zlib.h (inflate_back functions)
- - Remove GUNZIP condition from definition of inflate_mode in inflate.h
-   and in contrib/inflate86/inffast.S [Truta, Anderson]
- - Add support for AMD64 in contrib/inflate86/inffas86.c [Anderson]
- - Update projects/README.projects and projects/visualc6 [Truta]
- - Update win32/DLL_FAQ.txt [Truta]
- - Avoid warning under NO_GZCOMPRESS in gzio.c; fix typo [Truta]
- - Deprecate Z_ASCII; use Z_TEXT instead [Truta]
- - Use a new algorithm for setting strm->data_type in trees.c [Truta]
- - Do not define an exit() prototype in zutil.c unless DEBUG defined
- - Remove prototype of exit() from zutil.c, example.c, minigzip.c [Truta]
- - Add comment in zlib.h for Z_NO_FLUSH parameter to deflate()
- - Fix Darwin build version identification [Peterson]
- 
- Changes in 1.2.2 (3 October 2004)
- - Update zlib.h comments on gzip in-memory processing
- - Set adler to 1 in inflateReset() to support Java test suite [Walles]
- - Add contrib/dotzlib [Ravn]
- - Update win32/DLL_FAQ.txt [Truta]
- - Update contrib/minizip [Vollant]
- - Move contrib/visual-basic.txt to old/ [Truta]
- - Fix assembler builds in projects/visualc6/ [Truta]
- 
- Changes in 1.2.1.2 (9 September 2004)
- - Update INDEX file
- - Fix trees.c to update strm->data_type (no one ever noticed!)
- - Fix bug in error case in inflate.c, infback.c, and infback9.c [Brown]
- - Add "volatile" to crc table flag declaration (for DYNAMIC_CRC_TABLE)
- - Add limited multitasking protection to DYNAMIC_CRC_TABLE
- - Add NO_vsnprintf for VMS in zutil.h [Mozilla]
- - Don't declare strerror() under VMS [Mozilla]
- - Add comment to DYNAMIC_CRC_TABLE to use get_crc_table() to initialize
- - Update contrib/ada [Anisimkov]
- - Update contrib/minizip [Vollant]
- - Fix configure to not hardcode directories for Darwin [Peterson]
- - Fix gzio.c to not return error on empty files [Brown]
- - Fix indentation; update version in contrib/delphi/ZLib.pas and
-   contrib/pascal/zlibpas.pas [Truta]
- - Update mkasm.bat in contrib/masmx86 [Truta]
- - Update contrib/untgz [Truta]
- - Add projects/README.projects [Truta]
- - Add project for MS Visual C++ 6.0 in projects/visualc6 [Cadieux, Truta]
- - Update win32/DLL_FAQ.txt [Truta]
- - Update list of Z_PREFIX symbols in zconf.h [Randers-Pehrson, Truta]
- - Remove an unnecessary assignment to curr in inftrees.c [Truta]
- - Add OS/2 to exe builds in configure [Poltorak]
- - Remove err dummy parameter in zlib.h [Kientzle]
- 
- Changes in 1.2.1.1 (9 January 2004)
- - Update email address in README
- - Several FAQ updates
- - Fix a big fat bug in inftrees.c that prevented decoding valid
-   dynamic blocks with only literals and no distance codes --
-   Thanks to "Hot Emu" for the bug report and sample file
- - Add a note to puff.c on no distance codes case.
- 
- Changes in 1.2.1 (17 November 2003)
- - Remove a tab in contrib/gzappend/gzappend.c
- - Update some interfaces in contrib for new zlib functions
- - Update zlib version number in some contrib entries
- - Add Windows CE definition for ptrdiff_t in zutil.h [Mai, Truta]
- - Support shared libraries on Hurd and KFreeBSD [Brown]
- - Fix error in NO_DIVIDE option of adler32.c
- 
- Changes in 1.2.0.8 (4 November 2003)
- - Update version in contrib/delphi/ZLib.pas and contrib/pascal/zlibpas.pas
- - Add experimental NO_DIVIDE #define in adler32.c
-     - Possibly faster on some processors (let me know if it is)
- - Correct Z_BLOCK to not return on first inflate call if no wrap
- - Fix strm->data_type on inflate() return to correctly indicate EOB
- - Add deflatePrime() function for appending in the middle of a byte
- - Add contrib/gzappend for an example of appending to a stream
- - Update win32/DLL_FAQ.txt [Truta]
- - Delete Turbo C comment in README [Truta]
- - Improve some indentation in zconf.h [Truta]
- - Fix infinite loop on bad input in configure script [Church]
- - Fix gzeof() for concatenated gzip files [Johnson]
- - Add example to contrib/visual-basic.txt [Michael B.]
- - Add -p to mkdir's in Makefile.in [vda]
- - Fix configure to properly detect presence or lack of printf functions
- - Add AS400 support [Monnerat]
- - Add a little Cygwin support [Wilson]
- 
- Changes in 1.2.0.7 (21 September 2003)
- - Correct some debug formats in contrib/infback9
- - Cast a type in a debug statement in trees.c
- - Change search and replace delimiter in configure from % to # [Beebe]
- - Update contrib/untgz to 0.2 with various fixes [Truta]
- - Add build support for Amiga [Nikl]
- - Remove some directories in old that have been updated to 1.2
- - Add dylib building for Mac OS X in configure and Makefile.in
- - Remove old distribution stuff from Makefile
- - Update README to point to DLL_FAQ.txt, and add comment on Mac OS X
- - Update links in README
- 
- Changes in 1.2.0.6 (13 September 2003)
- - Minor FAQ updates
- - Update contrib/minizip to 1.00 [Vollant]
- - Remove test of gz functions in example.c when GZ_COMPRESS defined [Truta]
- - Update POSTINC comment for 68060 [Nikl]
- - Add contrib/infback9 with deflate64 decoding (unsupported)
- - For MVS define NO_vsnprintf and undefine FAR [van Burik]
- - Add pragma for fdopen on MVS [van Burik]
- 
- Changes in 1.2.0.5 (8 September 2003)
- - Add OF to inflateBackEnd() declaration in zlib.h
- - Remember start when using gzdopen in the middle of a file
- - Use internal off_t counters in gz* functions to properly handle seeks
- - Perform more rigorous check for distance-too-far in inffast.c
- - Add Z_BLOCK flush option to return from inflate at block boundary
- - Set strm->data_type on return from inflate
-     - Indicate bits unused, if at block boundary, and if in last block
- - Replace size_t with ptrdiff_t in crc32.c, and check for correct size
- - Add condition so old NO_DEFLATE define still works for compatibility
- - FAQ update regarding the Windows DLL [Truta]
- - INDEX update: add qnx entry, remove aix entry [Truta]
- - Install zlib.3 into mandir [Wilson]
- - Move contrib/zlib_dll_FAQ.txt to win32/DLL_FAQ.txt; update [Truta]
- - Adapt the zlib interface to the new DLL convention guidelines [Truta]
- - Introduce ZLIB_WINAPI macro to allow the export of functions using
-   the WINAPI calling convention, for Visual Basic [Vollant, Truta]
- - Update msdos and win32 scripts and makefiles [Truta]
- - Export symbols by name, not by ordinal, in win32/zlib.def [Truta]
- - Add contrib/ada [Anisimkov]
- - Move asm files from contrib/vstudio/vc70_32 to contrib/asm386 [Truta]
- - Rename contrib/asm386 to contrib/masmx86 [Truta, Vollant]
- - Add contrib/masm686 [Truta]
- - Fix offsets in contrib/inflate86 and contrib/masmx86/inffas32.asm
-   [Truta, Vollant]
- - Update contrib/delphi; rename to contrib/pascal; add example [Truta]
- - Remove contrib/delphi2; add a new contrib/delphi [Truta]
- - Avoid inclusion of the nonstandard <memory.h> in contrib/iostream,
-   and fix some method prototypes [Truta]
- - Fix the ZCR_SEED2 constant to avoid warnings in contrib/minizip
-   [Truta]
- - Avoid the use of backslash (\) in contrib/minizip [Vollant]
- - Fix file time handling in contrib/untgz; update makefiles [Truta]
- - Update contrib/vstudio/vc70_32 to comply with the new DLL guidelines
-   [Vollant]
- - Remove contrib/vstudio/vc15_16 [Vollant]
- - Rename contrib/vstudio/vc70_32 to contrib/vstudio/vc7 [Truta]
- - Update README.contrib [Truta]
- - Invert the assignment order of match_head and s->prev[...] in
-   INSERT_STRING [Truta]
- - Compare TOO_FAR with 32767 instead of 32768, to avoid 16-bit warnings
-   [Truta]
- - Compare function pointers with 0, not with NULL or Z_NULL [Truta]
- - Fix prototype of syncsearch in inflate.c [Truta]
- - Introduce ASMINF macro to be enabled when using an ASM implementation
-   of inflate_fast [Truta]
- - Change NO_DEFLATE to NO_GZCOMPRESS [Truta]
- - Modify test_gzio in example.c to take a single file name as a
-   parameter [Truta]
- - Exit the example.c program if gzopen fails [Truta]
- - Add type casts around strlen in example.c [Truta]
- - Remove casting to sizeof in minigzip.c; give a proper type
-   to the variable compared with SUFFIX_LEN [Truta]
- - Update definitions of STDC and STDC99 in zconf.h [Truta]
- - Synchronize zconf.h with the new Windows DLL interface [Truta]
- - Use SYS16BIT instead of __32BIT__ to distinguish between
-   16- and 32-bit platforms [Truta]
- - Use far memory allocators in small 16-bit memory models for
-   Turbo C [Truta]
- - Add info about the use of ASMV, ASMINF and ZLIB_WINAPI in
-   zlibCompileFlags [Truta]
- - Cygwin has vsnprintf [Wilson]
- - In Windows16, OS_CODE is 0, as in MSDOS [Truta]
- - In Cygwin, OS_CODE is 3 (Unix), not 11 (Windows32) [Wilson]
- 
- Changes in 1.2.0.4 (10 August 2003)
- - Minor FAQ updates
- - Be more strict when checking inflateInit2's windowBits parameter
- - Change NO_GUNZIP compile option to NO_GZIP to cover deflate as well
- - Add gzip wrapper option to deflateInit2 using windowBits
- - Add updated QNX rule in configure and qnx directory [Bonnefoy]
- - Make inflate distance-too-far checks more rigorous
- - Clean up FAR usage in inflate
- - Add casting to sizeof() in gzio.c and minigzip.c
- 
- Changes in 1.2.0.3 (19 July 2003)
- - Fix silly error in gzungetc() implementation [Vollant]
- - Update contrib/minizip and contrib/vstudio [Vollant]
- - Fix printf format in example.c
- - Correct cdecl support in zconf.in.h [Anisimkov]
- - Minor FAQ updates
- 
- Changes in 1.2.0.2 (13 July 2003)
- - Add ZLIB_VERNUM in zlib.h for numerical preprocessor comparisons
- - Attempt to avoid warnings in crc32.c for pointer-int conversion
- - Add AIX to configure, remove aix directory [Bakker]
- - Add some casts to minigzip.c
- - Improve checking after insecure sprintf() or vsprintf() calls
- - Remove #elif's from crc32.c
- - Change leave label to inf_leave in inflate.c and infback.c to avoid
-   library conflicts
- - Remove inflate gzip decoding by default--only enable gzip decoding by
-   special request for stricter backward compatibility
- - Add zlibCompileFlags() function to return compilation information
- - More typecasting in deflate.c to avoid warnings
- - Remove leading underscore from _Capital #defines [Truta]
- - Fix configure to link shared library when testing
- - Add some Windows CE target adjustments [Mai]
- - Remove #define ZLIB_DLL in zconf.h [Vollant]
- - Add zlib.3 [Rodgers]
- - Update RFC URL in deflate.c and algorithm.txt [Mai]
- - Add zlib_dll_FAQ.txt to contrib [Truta]
- - Add UL to some constants [Truta]
- - Update minizip and vstudio [Vollant]
- - Remove vestigial NEED_DUMMY_RETURN from zconf.in.h
- - Expand use of NO_DUMMY_DECL to avoid all dummy structures
- - Added iostream3 to contrib [Schwardt]
- - Replace rewind() with fseek() for WinCE [Truta]
- - Improve setting of zlib format compression level flags
-     - Report 0 for huffman and rle strategies and for level == 0 or 1
-     - Report 2 only for level == 6
- - Only deal with 64K limit when necessary at compile time [Truta]
- - Allow TOO_FAR check to be turned off at compile time [Truta]
- - Add gzclearerr() function [Souza]
- - Add gzungetc() function
- 
- Changes in 1.2.0.1 (17 March 2003)
- - Add Z_RLE strategy for run-length encoding [Truta]
-     - When Z_RLE requested, restrict matches to distance one
-     - Update zlib.h, minigzip.c, gzopen(), gzdopen() for Z_RLE
- - Correct FASTEST compilation to allow level == 0
- - Clean up what gets compiled for FASTEST
- - Incorporate changes to zconf.in.h [Vollant]
-     - Refine detection of Turbo C need for dummy returns
-     - Refine ZLIB_DLL compilation
-     - Include additional header file on VMS for off_t typedef
- - Try to use _vsnprintf where it supplants vsprintf [Vollant]
- - Add some casts in inffast.c
- - Enchance comments in zlib.h on what happens if gzprintf() tries to
-   write more than 4095 bytes before compression
- - Remove unused state from inflateBackEnd()
- - Remove exit(0) from minigzip.c, example.c
- - Get rid of all those darn tabs
- - Add "check" target to Makefile.in that does the same thing as "test"
- - Add "mostlyclean" and "maintainer-clean" targets to Makefile.in
- - Update contrib/inflate86 [Anderson]
- - Update contrib/testzlib, contrib/vstudio, contrib/minizip [Vollant]
- - Add msdos and win32 directories with makefiles [Truta]
- - More additions and improvements to the FAQ
- 
- Changes in 1.2.0 (9 March 2003)
- - New and improved inflate code
-     - About 20% faster
-     - Does not allocate 32K window unless and until needed
-     - Automatically detects and decompresses gzip streams
-     - Raw inflate no longer needs an extra dummy byte at end
-     - Added inflateBack functions using a callback interface--even faster
-       than inflate, useful for file utilities (gzip, zip)
-     - Added inflateCopy() function to record state for random access on
-       externally generated deflate streams (e.g. in gzip files)
-     - More readable code (I hope)
- - New and improved crc32()
-     - About 50% faster, thanks to suggestions from Rodney Brown
- - Add deflateBound() and compressBound() functions
- - Fix memory leak in deflateInit2()
- - Permit setting dictionary for raw deflate (for parallel deflate)
- - Fix const declaration for gzwrite()
- - Check for some malloc() failures in gzio.c
- - Fix bug in gzopen() on single-byte file 0x1f
- - Fix bug in gzread() on concatenated file with 0x1f at end of buffer
-   and next buffer doesn't start with 0x8b
- - Fix uncompress() to return Z_DATA_ERROR on truncated input
- - Free memory at end of example.c
- - Remove MAX #define in trees.c (conflicted with some libraries)
- - Fix static const's in deflate.c, gzio.c, and zutil.[ch]
- - Declare malloc() and free() in gzio.c if STDC not defined
- - Use malloc() instead of calloc() in zutil.c if int big enough
- - Define STDC for AIX
- - Add aix/ with approach for compiling shared library on AIX
- - Add HP-UX support for shared libraries in configure
- - Add OpenUNIX support for shared libraries in configure
- - Use $cc instead of gcc to build shared library
- - Make prefix directory if needed when installing
- - Correct Macintosh avoidance of typedef Byte in zconf.h
- - Correct Turbo C memory allocation when under Linux
- - Use libz.a instead of -lz in Makefile (assure use of compiled library)
- - Update configure to check for snprintf or vsnprintf functions and their
-   return value, warn during make if using an insecure function
- - Fix configure problem with compile-time knowledge of HAVE_UNISTD_H that
-   is lost when library is used--resolution is to build new zconf.h
- - Documentation improvements (in zlib.h):
-     - Document raw deflate and inflate
-     - Update RFCs URL
-     - Point out that zlib and gzip formats are different
-     - Note that Z_BUF_ERROR is not fatal
-     - Document string limit for gzprintf() and possible buffer overflow
-     - Note requirement on avail_out when flushing
-     - Note permitted values of flush parameter of inflate()
- - Add some FAQs (and even answers) to the FAQ
- - Add contrib/inflate86/ for x86 faster inflate
- - Add contrib/blast/ for PKWare Data Compression Library decompression
- - Add contrib/puff/ simple inflate for deflate format description
- 
- Changes in 1.1.4 (11 March 2002)
- - ZFREE was repeated on same allocation on some error conditions.
-   This creates a security problem described in
-   http://www.zlib.org/advisory-2002-03-11.txt
- - Returned incorrect error (Z_MEM_ERROR) on some invalid data
- - Avoid accesses before window for invalid distances with inflate window
-   less than 32K.
- - force windowBits > 8 to avoid a bug in the encoder for a window size
-   of 256 bytes. (A complete fix will be available in 1.1.5).
- 
- Changes in 1.1.3 (9 July 1998)
- - fix "an inflate input buffer bug that shows up on rare but persistent
-   occasions" (Mark)
- - fix gzread and gztell for concatenated .gz files (Didier Le Botlan)
- - fix gzseek(..., SEEK_SET) in write mode
- - fix crc check after a gzeek (Frank Faubert)
- - fix miniunzip when the last entry in a zip file is itself a zip file
-   (J Lillge)
- - add contrib/asm586 and contrib/asm686 (Brian Raiter)
-   See http://www.muppetlabs.com/~breadbox/software/assembly.html
- - add support for Delphi 3 in contrib/delphi (Bob Dellaca)
- - add support for C++Builder 3 and Delphi 3 in contrib/delphi2 (Davide Moretti)
- - do not exit prematurely in untgz if 0 at start of block (Magnus Holmgren)
- - use macro EXTERN instead of extern to support DLL for BeOS (Sander Stoks)
- - added a FAQ file
- 
- - Support gzdopen on Mac with Metrowerks (Jason Linhart)
- - Do not redefine Byte on Mac (Brad Pettit & Jason Linhart)
- - define SEEK_END too if SEEK_SET is not defined (Albert Chin-A-Young)
- - avoid some warnings with Borland C (Tom Tanner)
- - fix a problem in contrib/minizip/zip.c for 16-bit MSDOS (Gilles Vollant)
- - emulate utime() for WIN32 in contrib/untgz  (Gilles Vollant)
- - allow several arguments to configure (Tim Mooney, Frodo Looijaard)
- - use libdir and includedir in Makefile.in (Tim Mooney)
- - support shared libraries on OSF1 V4 (Tim Mooney)
- - remove so_locations in "make clean"  (Tim Mooney)
- - fix maketree.c compilation error (Glenn, Mark)
- - Python interface to zlib now in Python 1.5 (Jeremy Hylton)
- - new Makefile.riscos (Rich Walker)
- - initialize static descriptors in trees.c for embedded targets (Nick Smith)
- - use "foo-gz" in example.c for RISCOS and VMS (Nick Smith)
- - add the OS/2 files in Makefile.in too (Andrew Zabolotny)
- - fix fdopen and halloc macros for Microsoft C 6.0 (Tom Lane)
- - fix maketree.c to allow clean compilation of inffixed.h (Mark)
- - fix parameter check in deflateCopy (Gunther Nikl)
- - cleanup trees.c, use compressed_len only in debug mode (Christian Spieler)
- - Many portability patches by Christian Spieler:
-   . zutil.c, zutil.h: added "const" for zmem*
-   . Make_vms.com: fixed some typos
-   . Make_vms.com: msdos/Makefile.*: removed zutil.h from some dependency lists
-   . msdos/Makefile.msc: remove "default rtl link library" info from obj files
-   . msdos/Makefile.*: use model-dependent name for the built zlib library
-   . msdos/Makefile.emx, nt/Makefile.emx, nt/Makefile.gcc:
-      new makefiles, for emx (DOS/OS2), emx&rsxnt and mingw32 (Windows 9x / NT)
- - use define instead of typedef for Bytef also for MSC small/medium (Tom Lane)
- - replace __far with _far for better portability (Christian Spieler, Tom Lane)
- - fix test for errno.h in configure (Tim Newsham)
- 
- Changes in 1.1.2 (19 March 98)
- - added contrib/minzip, mini zip and unzip based on zlib (Gilles Vollant)
-   See http://www.winimage.com/zLibDll/unzip.html
- - preinitialize the inflate tables for fixed codes, to make the code
-   completely thread safe (Mark)
- - some simplifications and slight speed-up to the inflate code (Mark)
- - fix gzeof on non-compressed files (Allan Schrum)
- - add -std1 option in configure for OSF1 to fix gzprintf (Martin Mokrejs)
- - use default value of 4K for Z_BUFSIZE for 16-bit MSDOS (Tim Wegner + Glenn)
- - added os2/Makefile.def and os2/zlib.def (Andrew Zabolotny)
- - add shared lib support for UNIX_SV4.2MP (MATSUURA Takanori)
- - do not wrap extern "C" around system includes (Tom Lane)
- - mention zlib binding for TCL in README (Andreas Kupries)
- - added amiga/Makefile.pup for Amiga powerUP SAS/C PPC (Andreas Kleinert)
- - allow "make install prefix=..." even after configure (Glenn Randers-Pehrson)
- - allow "configure --prefix $HOME" (Tim Mooney)
- - remove warnings in example.c and gzio.c (Glenn Randers-Pehrson)
- - move Makefile.sas to amiga/Makefile.sas
- 
- Changes in 1.1.1 (27 Feb 98)
- - fix macros _tr_tally_* in deflate.h for debug mode  (Glenn Randers-Pehrson)
- - remove block truncation heuristic which had very marginal effect for zlib
-   (smaller lit_bufsize than in gzip 1.2.4) and degraded a little the
-   compression ratio on some files. This also allows inlining _tr_tally for
-   matches in deflate_slow.
- - added msdos/Makefile.w32 for WIN32 Microsoft Visual C++ (Bob Frazier)
- 
- Changes in 1.1.0 (24 Feb 98)
- - do not return STREAM_END prematurely in inflate (John Bowler)
- - revert to the zlib 1.0.8 inflate to avoid the gcc 2.8.0 bug (Jeremy Buhler)
- - compile with -DFASTEST to get compression code optimized for speed only
- - in minigzip, try mmap'ing the input file first (Miguel Albrecht)
- - increase size of I/O buffers in minigzip.c and gzio.c (not a big gain
-   on Sun but significant on HP)
- 
- - add a pointer to experimental unzip library in README (Gilles Vollant)
- - initialize variable gcc in configure (Chris Herborth)
- 
- Changes in 1.0.9 (17 Feb 1998)
- - added gzputs and gzgets functions
- - do not clear eof flag in gzseek (Mark Diekhans)
- - fix gzseek for files in transparent mode (Mark Diekhans)
- - do not assume that vsprintf returns the number of bytes written (Jens Krinke)
- - replace EXPORT with ZEXPORT to avoid conflict with other programs
- - added compress2 in zconf.h, zlib.def, zlib.dnt
- - new asm code from Gilles Vollant in contrib/asm386
- - simplify the inflate code (Mark):
-  . Replace ZALLOC's in huft_build() with single ZALLOC in inflate_blocks_new()
-  . ZALLOC the length list in inflate_trees_fixed() instead of using stack
-  . ZALLOC the value area for huft_build() instead of using stack
-  . Simplify Z_FINISH check in inflate()
- 
- - Avoid gcc 2.8.0 comparison bug a little differently than zlib 1.0.8
- - in inftrees.c, avoid cc -O bug on HP (Farshid Elahi)
- - in zconf.h move the ZLIB_DLL stuff earlier to avoid problems with
-   the declaration of FAR (Gilles VOllant)
- - install libz.so* with mode 755 (executable) instead of 644 (Marc Lehmann)
- - read_buf buf parameter of type Bytef* instead of charf*
- - zmemcpy parameters are of type Bytef*, not charf* (Joseph Strout)
- - do not redeclare unlink in minigzip.c for WIN32 (John Bowler)
- - fix check for presence of directories in "make install" (Ian Willis)
- 
- Changes in 1.0.8 (27 Jan 1998)
- - fixed offsets in contrib/asm386/gvmat32.asm (Gilles Vollant)
- - fix gzgetc and gzputc for big endian systems (Markus Oberhumer)
- - added compress2() to allow setting the compression level
- - include sys/types.h to get off_t on some systems (Marc Lehmann & QingLong)
- - use constant arrays for the static trees in trees.c instead of computing
-   them at run time (thanks to Ken Raeburn for this suggestion). To create
-   trees.h, compile with GEN_TREES_H and run "make test".
- - check return code of example in "make test" and display result
- - pass minigzip command line options to file_compress
- - simplifying code of inflateSync to avoid gcc 2.8 bug
- 
- - support CC="gcc -Wall" in configure -s (QingLong)
- - avoid a flush caused by ftell in gzopen for write mode (Ken Raeburn)
- - fix test for shared library support to avoid compiler warnings
- - zlib.lib -> zlib.dll in msdos/zlib.rc (Gilles Vollant)
- - check for TARGET_OS_MAC in addition to MACOS (Brad Pettit)
- - do not use fdopen for Metrowerks on Mac (Brad Pettit))
- - add checks for gzputc and gzputc in example.c
- - avoid warnings in gzio.c and deflate.c (Andreas Kleinert)
- - use const for the CRC table (Ken Raeburn)
- - fixed "make uninstall" for shared libraries
- - use Tracev instead of Trace in infblock.c
- - in example.c use correct compressed length for test_sync
- - suppress +vnocompatwarnings in configure for HPUX (not always supported)
- 
- Changes in 1.0.7 (20 Jan 1998)
- - fix gzseek which was broken in write mode
- - return error for gzseek to negative absolute position
- - fix configure for Linux (Chun-Chung Chen)
- - increase stack space for MSC (Tim Wegner)
- - get_crc_table and inflateSyncPoint are EXPORTed (Gilles Vollant)
- - define EXPORTVA for gzprintf (Gilles Vollant)
- - added man page zlib.3 (Rick Rodgers)
- - for contrib/untgz, fix makedir() and improve Makefile
- 
- - check gzseek in write mode in example.c
- - allocate extra buffer for seeks only if gzseek is actually called
- - avoid signed/unsigned comparisons (Tim Wegner, Gilles Vollant)
- - add inflateSyncPoint in zconf.h
- - fix list of exported functions in nt/zlib.dnt and mdsos/zlib.def
- 
- Changes in 1.0.6 (19 Jan 1998)
- - add functions gzprintf, gzputc, gzgetc, gztell, gzeof, gzseek, gzrewind and
-   gzsetparams (thanks to Roland Giersig and Kevin Ruland for some of this code)
- - Fix a deflate bug occurring only with compression level 0 (thanks to
-   Andy Buckler for finding this one).
- - In minigzip, pass transparently also the first byte for .Z files.
- - return Z_BUF_ERROR instead of Z_OK if output buffer full in uncompress()
- - check Z_FINISH in inflate (thanks to Marc Schluper)
- - Implement deflateCopy (thanks to Adam Costello)
- - make static libraries by default in configure, add --shared option.
- - move MSDOS or Windows specific files to directory msdos
- - suppress the notion of partial flush to simplify the interface
-   (but the symbol Z_PARTIAL_FLUSH is kept for compatibility with 1.0.4)
- - suppress history buffer provided by application to simplify the interface
-   (this feature was not implemented anyway in 1.0.4)
- - next_in and avail_in must be initialized before calling inflateInit or
-   inflateInit2
- - add EXPORT in all exported functions (for Windows DLL)
- - added Makefile.nt (thanks to Stephen Williams)
- - added the unsupported "contrib" directory:
-    contrib/asm386/ by Gilles Vollant <info@winimage.com>
-         386 asm code replacing longest_match().
-    contrib/iostream/ by Kevin Ruland <kevin@rodin.wustl.edu>
-         A C++ I/O streams interface to the zlib gz* functions
-    contrib/iostream2/  by Tyge Løvset <Tyge.Lovset@cmr.no>
-         Another C++ I/O streams interface
-    contrib/untgz/  by "Pedro A. Aranda Guti\irrez" <paag@tid.es>
-         A very simple tar.gz file extractor using zlib
-    contrib/visual-basic.txt by Carlos Rios <c_rios@sonda.cl>
-         How to use compress(), uncompress() and the gz* functions from VB.
- - pass params -f (filtered data), -h (huffman only), -1 to -9 (compression
-   level) in minigzip (thanks to Tom Lane)
- 
- - use const for rommable constants in deflate
- - added test for gzseek and gztell in example.c
- - add undocumented function inflateSyncPoint() (hack for Paul Mackerras)
- - add undocumented function zError to convert error code to string
-   (for Tim Smithers)
- - Allow compilation of gzio with -DNO_DEFLATE to avoid the compression code.
- - Use default memcpy for Symantec MSDOS compiler.
- - Add EXPORT keyword for check_func (needed for Windows DLL)
- - add current directory to LD_LIBRARY_PATH for "make test"
- - create also a link for libz.so.1
- - added support for FUJITSU UXP/DS (thanks to Toshiaki Nomura)
- - use $(SHAREDLIB) instead of libz.so in Makefile.in (for HPUX)
- - added -soname for Linux in configure (Chun-Chung Chen,
- - assign numbers to the exported functions in zlib.def (for Windows DLL)
- - add advice in zlib.h for best usage of deflateSetDictionary
- - work around compiler bug on Atari (cast Z_NULL in call of s->checkfn)
- - allow compilation with ANSI keywords only enabled for TurboC in large model
- - avoid "versionString"[0] (Borland bug)
- - add NEED_DUMMY_RETURN for Borland
- - use variable z_verbose for tracing in debug mode (L. Peter Deutsch).
- - allow compilation with CC
- - defined STDC for OS/2 (David Charlap)
- - limit external names to 8 chars for MVS (Thomas Lund)
- - in minigzip.c, use static buffers only for 16-bit systems
- - fix suffix check for "minigzip -d foo.gz"
- - do not return an error for the 2nd of two consecutive gzflush() (Felix Lee)
- - use _fdopen instead of fdopen for MSC >= 6.0 (Thomas Fanslau)
- - added makelcc.bat for lcc-win32 (Tom St Denis)
- - in Makefile.dj2, use copy and del instead of install and rm (Frank Donahoe)
- - Avoid expanded $Id: ChangeLog,v 1.5 2002/05/08 04:38:00 aoliva Exp $. Use "rcs -kb" or "cvs admin -kb" to avoid Id expansion.
- - check for unistd.h in configure (for off_t)
- - remove useless check parameter in inflate_blocks_free
- - avoid useless assignment of s->check to itself in inflate_blocks_new
- - do not flush twice in gzclose (thanks to Ken Raeburn)
- - rename FOPEN as F_OPEN to avoid clash with /usr/include/sys/file.h
- - use NO_ERRNO_H instead of enumeration of operating systems with errno.h
- - work around buggy fclose on pipes for HP/UX
- - support zlib DLL with BORLAND C++ 5.0 (thanks to Glenn Randers-Pehrson)
- - fix configure if CC is already equal to gcc
- 
- Changes in 1.0.5 (3 Jan 98)
- - Fix inflate to terminate gracefully when fed corrupted or invalid data
- - Use const for rommable constants in inflate
- - Eliminate memory leaks on error conditions in inflate
- - Removed some vestigial code in inflate
- - Update web address in README
- 
- Changes in 1.0.4 (24 Jul 96)
- - In very rare conditions, deflate(s, Z_FINISH) could fail to produce an EOF
-   bit, so the decompressor could decompress all the correct data but went
-   on to attempt decompressing extra garbage data. This affected minigzip too.
- - zlibVersion and gzerror return const char* (needed for DLL)
- - port to RISCOS (no fdopen, no multiple dots, no unlink, no fileno)
- - use z_error only for DEBUG (avoid problem with DLLs)
- 
- Changes in 1.0.3 (2 Jul 96)
- - use z_streamp instead of z_stream *, which is now a far pointer in MSDOS
-   small and medium models; this makes the library incompatible with previous
-   versions for these models. (No effect in large model or on other systems.)
- - return OK instead of BUF_ERROR if previous deflate call returned with
-   avail_out as zero but there is nothing to do
- - added memcmp for non STDC compilers
- - define NO_DUMMY_DECL for more Mac compilers (.h files merged incorrectly)
- - define __32BIT__ if __386__ or i386 is defined (pb. with Watcom and SCO)
- - better check for 16-bit mode MSC (avoids problem with Symantec)
- 
- Changes in 1.0.2 (23 May 96)
- - added Windows DLL support
- - added a function zlibVersion (for the DLL support)
- - fixed declarations using Bytef in infutil.c (pb with MSDOS medium model)
- - Bytef is define's instead of typedef'd only for Borland C
- - avoid reading uninitialized memory in example.c
- - mention in README that the zlib format is now RFC1950
- - updated Makefile.dj2
- - added algorithm.doc
- 
- Changes in 1.0.1 (20 May 96) [1.0 skipped to avoid confusion]
- - fix array overlay in deflate.c which sometimes caused bad compressed data
- - fix inflate bug with empty stored block
- - fix MSDOS medium model which was broken in 0.99
- - fix deflateParams() which could generated bad compressed data.
- - Bytef is define'd instead of typedef'ed (work around Borland bug)
- - added an INDEX file
- - new makefiles for DJGPP (Makefile.dj2), 32-bit Borland (Makefile.b32),
-   Watcom (Makefile.wat), Amiga SAS/C (Makefile.sas)
- - speed up adler32 for modern machines without auto-increment
- - added -ansi for IRIX in configure
- - static_init_done in trees.c is an int
- - define unlink as delete for VMS
- - fix configure for QNX
- - add configure branch for SCO and HPUX
- - avoid many warnings (unused variables, dead assignments, etc...)
- - no fdopen for BeOS
- - fix the Watcom fix for 32 bit mode (define FAR as empty)
- - removed redefinition of Byte for MKWERKS
- - work around an MWKERKS bug (incorrect merge of all .h files)
- 
- Changes in 0.99 (27 Jan 96)
- - allow preset dictionary shared between compressor and decompressor
- - allow compression level 0 (no compression)
- - add deflateParams in zlib.h: allow dynamic change of compression level
-   and compression strategy.
- - test large buffers and deflateParams in example.c
- - add optional "configure" to build zlib as a shared library
- - suppress Makefile.qnx, use configure instead
- - fixed deflate for 64-bit systems (detected on Cray)
- - fixed inflate_blocks for 64-bit systems (detected on Alpha)
- - declare Z_DEFLATED in zlib.h (possible parameter for deflateInit2)
- - always return Z_BUF_ERROR when deflate() has nothing to do
- - deflateInit and inflateInit are now macros to allow version checking
- - prefix all global functions and types with z_ with -DZ_PREFIX
- - make falloc completely reentrant (inftrees.c)
- - fixed very unlikely race condition in ct_static_init
- - free in reverse order of allocation to help memory manager
- - use zlib-1.0/* instead of zlib/* inside the tar.gz
- - make zlib warning-free with "gcc -O3 -Wall -Wwrite-strings -Wpointer-arith
-   -Wconversion -Wstrict-prototypes -Wmissing-prototypes"
- - allow gzread on concatenated .gz files
- - deflateEnd now returns Z_DATA_ERROR if it was premature
- - deflate is finally (?) fully deterministic (no matches beyond end of input)
- - Document Z_SYNC_FLUSH
- - add uninstall in Makefile
- - Check for __cpluplus in zlib.h
- - Better test in ct_align for partial flush
- - avoid harmless warnings for Borland C++
- - initialize hash_head in deflate.c
- - avoid warning on fdopen (gzio.c) for HP cc -Aa
- - include stdlib.h for STDC compilers
- - include errno.h for Cray
- - ignore error if ranlib doesn't exist
- - call ranlib twice for NeXTSTEP
- - use exec_prefix instead of prefix for libz.a
- - renamed ct_* as _tr_* to avoid conflict with applications
- - clear z->msg in inflateInit2 before any error return
- - initialize opaque in example.c, gzio.c, deflate.c and inflate.c
- - fixed typo in zconf.h (_GNUC__ => __GNUC__)
- - check for WIN32 in zconf.h and zutil.c (avoid farmalloc in 32-bit mode)
- - fix typo in Make_vms.com (f$trnlnm -> f$getsyi)
- - in fcalloc, normalize pointer if size > 65520 bytes
- - don't use special fcalloc for 32 bit Borland C++
- - use STDC instead of __GO32__ to avoid redeclaring exit, calloc, etc...
- - use Z_BINARY instead of BINARY
- - document that gzclose after gzdopen will close the file
- - allow "a" as mode in gzopen.
- - fix error checking in gzread
- - allow skipping .gz extra-field on pipes
- - added reference to Perl interface in README
- - put the crc table in FAR data (I dislike more and more the medium model :)
- - added get_crc_table
- - added a dimension to all arrays (Borland C can't count).
- - workaround Borland C bug in declaration of inflate_codes_new & inflate_fast
- - guard against multiple inclusion of *.h (for precompiled header on Mac)
- - Watcom C pretends to be Microsoft C small model even in 32 bit mode.
- - don't use unsized arrays to avoid silly warnings by Visual C++:
-      warning C4746: 'inflate_mask' : unsized array treated as  '__far'
-      (what's wrong with far data in far model?).
- - define enum out of inflate_blocks_state to allow compilation with C++
- 
- Changes in 0.95 (16 Aug 95)
- - fix MSDOS small and medium model (now easier to adapt to any compiler)
- - inlined send_bits
- - fix the final (:-) bug for deflate with flush (output was correct but
-   not completely flushed in rare occasions).
- - default window size is same for compression and decompression
-   (it's now sufficient to set MAX_WBITS in zconf.h).
- - voidp -> voidpf and voidnp -> voidp (for consistency with other
-   typedefs and because voidnp was not near in large model).
- 
- Changes in 0.94 (13 Aug 95)
- - support MSDOS medium model
- - fix deflate with flush (could sometimes generate bad output)
- - fix deflateReset (zlib header was incorrectly suppressed)
- - added support for VMS
- - allow a compression level in gzopen()
- - gzflush now calls fflush
- - For deflate with flush, flush even if no more input is provided.
- - rename libgz.a as libz.a
- - avoid complex expression in infcodes.c triggering Turbo C bug
- - work around a problem with gcc on Alpha (in INSERT_STRING)
- - don't use inline functions (problem with some gcc versions)
- - allow renaming of Byte, uInt, etc... with #define.
- - avoid warning about (unused) pointer before start of array in deflate.c
- - avoid various warnings in gzio.c, example.c, infblock.c, adler32.c, zutil.c
- - avoid reserved word 'new' in trees.c
- 
- Changes in 0.93 (25 June 95)
- - temporarily disable inline functions
- - make deflate deterministic
- - give enough lookahead for PARTIAL_FLUSH
- - Set binary mode for stdin/stdout in minigzip.c for OS/2
- - don't even use signed char in inflate (not portable enough)
- - fix inflate memory leak for segmented architectures
- 
- Changes in 0.92 (3 May 95)
- - don't assume that char is signed (problem on SGI)
- - Clear bit buffer when starting a stored block
- - no memcpy on Pyramid
- - suppressed inftest.c
- - optimized fill_window, put longest_match inline for gcc
- - optimized inflate on stored blocks.
- - untabify all sources to simplify patches
- 
- Changes in 0.91 (2 May 95)
- - Default MEM_LEVEL is 8 (not 9 for Unix) as documented in zlib.h
- - Document the memory requirements in zconf.h
- - added "make install"
- - fix sync search logic in inflateSync
- - deflate(Z_FULL_FLUSH) now works even if output buffer too short
- - after inflateSync, don't scare people with just "lo world"
- - added support for DJGPP
- 
- Changes in 0.9 (1 May 95)
- - don't assume that zalloc clears the allocated memory (the TurboC bug
-   was Mark's bug after all :)
- - let again gzread copy uncompressed data unchanged (was working in 0.71)
- - deflate(Z_FULL_FLUSH), inflateReset and inflateSync are now fully implemented
- - added a test of inflateSync in example.c
- - moved MAX_WBITS to zconf.h because users might want to change that.
- - document explicitly that zalloc(64K) on MSDOS must return a normalized
-   pointer (zero offset)
- - added Makefiles for Microsoft C, Turbo C, Borland C++
- - faster crc32()
- 
- Changes in 0.8 (29 April 95)
- - added fast inflate (inffast.c)
- - deflate(Z_FINISH) now returns Z_STREAM_END when done. Warning: this
-   is incompatible with previous versions of zlib which returned Z_OK.
- - work around a TurboC compiler bug (bad code for b << 0, see infutil.h)
-   (actually that was not a compiler bug, see 0.81 above)
- - gzread no longer reads one extra byte in certain cases
- - In gzio destroy(), don't reference a freed structure
- - avoid many warnings for MSDOS
- - avoid the ERROR symbol which is used by MS Windows
- 
- Changes in 0.71 (14 April 95)
- - Fixed more MSDOS compilation problems :( There is still a bug with
-   TurboC large model.
- 
- Changes in 0.7 (14 April 95)
- - Added full inflate support.
- - Simplified the crc32() interface. The pre- and post-conditioning
-   (one's complement) is now done inside crc32(). WARNING: this is
-   incompatible with previous versions; see zlib.h for the new usage.
- 
- Changes in 0.61 (12 April 95)
- - workaround for a bug in TurboC. example and minigzip now work on MSDOS.
- 
- Changes in 0.6 (11 April 95)
- - added minigzip.c
- - added gzdopen to reopen a file descriptor as gzFile
- - added transparent reading of non-gziped files in gzread.
- - fixed bug in gzread (don't read crc as data)
- - fixed bug in destroy (gzio.c) (don't return Z_STREAM_END for gzclose).
- - don't allocate big arrays in the stack (for MSDOS)
- - fix some MSDOS compilation problems
- 
- Changes in 0.5:
- - do real compression in deflate.c. Z_PARTIAL_FLUSH is supported but
-   not yet Z_FULL_FLUSH.
- - support decompression but only in a single step (forced Z_FINISH)
- - added opaque object for zalloc and zfree.
- - added deflateReset and inflateReset
- - added a variable zlib_version for consistency checking.
- - renamed the 'filter' parameter of deflateInit2 as 'strategy'.
-   Added Z_FILTERED and Z_HUFFMAN_ONLY constants.
- 
- Changes in 0.4:
- - avoid "zip" everywhere, use zlib instead of ziplib.
- - suppress Z_BLOCK_FLUSH, interpret Z_PARTIAL_FLUSH as block flush
-   if compression method == 8.
- - added adler32 and crc32
- - renamed deflateOptions as deflateInit2, call one or the other but not both
- - added the method parameter for deflateInit2.
- - added inflateInit2
- - simplied considerably deflateInit and inflateInit by not supporting
-   user-provided history buffer. This is supported only in deflateInit2
-   and inflateInit2.
- 
- Changes in 0.3:
- - prefix all macro names with Z_
- - use Z_FINISH instead of deflateEnd to finish compression.
- - added Z_HUFFMAN_ONLY
- - added gzerror()
--- 0 ----
diff -Nrcpad gcc-4.4.6/zlib/ChangeLog.gcj gcc-4.4.7/zlib/ChangeLog.gcj
*** gcc-4.4.6/zlib/ChangeLog.gcj	Sun Mar  1 17:49:31 2009
--- gcc-4.4.7/zlib/ChangeLog.gcj	Thu Jan  1 00:00:00 1970
***************
*** 1,291 ****
- 2009-03-01  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
- 
- 	* configure: Regenerate.
- 
- 2008-12-18  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
- 
- 	* configure: Regenerate.
- 
- 2008-09-26  Peter O'Gorman  <pogma@thewrittenword.com>
-             Steve Ellcey  <sje@cup.hp.com>
- 
- 	* configure: Regenerate for new libtool.
- 	* Makefile.in: Ditto.
- 
- 2008-06-17  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
- 
- 	* Makefile.in: Regenerate.
- 	* configure: Regenerate.
- 
- 2008-03-16  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
- 
- 	* aclocal.m4: Regenerate.
- 	* configure: Likewise.
- 	* Makefile.in: Likewise.
- 
- 2008-01-24  David Edelsohn  <edelsohn@gnu.org>
- 
- 	* configure: Regenerate.
- 
- 2007-07-05  H.J. Lu  <hongjiu.lu@intel.com>
- 
- 	* aclocal.m4: Regenerated.
- 
- 2007-05-23  Steve Ellcey  <sje@cup.hp.com>
- 
- 	* Makefile.in: Regenerate.
- 	* configure: Regenerate.
- 	* aclocal.m4: Regenerate.
- 
- 2007-04-14  Steve Ellcey  <sje@cup.hp.com>
- 
- 	* Makefile.am: Add -I .. to ACLOCAL_AMFLAGS.
- 	* Makefile.in: Regenerate.
- 
- 2007-03-01  Brooks Moses  <brooks.moses@codesourcery.com>
- 
- 	* Makefile.am: Add dummy install-pdf target.
- 	* Makefile.in: Regenerate
- 
- 2007-01-16  Jack Howarth  <howarth@bromo.med.uc.edu>
- 
- 	* Makefile.am: Add ACLOCAL_AMFLAGS to use multi.m4.
- 	* aclocal.m4: Regenerate.
- 	* configure: Regenerate.
- 	* Makefile.in: Regenerate.
- 
- 2006-06-13  Carlos O'Donell  <carlos@codesourcery.com>
- 
- 	* Makefile.am: Add html and install-html stubs.
- 	* Makefile.in: Regenerate.
- 	* aclocal.m4: Regenerate.
- 
- 2005-06-14  Tom Tromey  <tromey@redhat.com>
- 
- 	* Imported zlib 1.2.3; merged local changes.
- 
- 2005-06-14  Tom Tromey  <tromey@redhat.com>
- 
- 	PR libgcj/19877:
- 	* configure, aclocal.m4, Makefile.in: Rebuilt.
- 
- 2005-06-06  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
- 
- 	* zconf.h (NO_vsnprintf): Define on Tru64 UNIX V4.0.
- 
- 2005-05-09  Mike Stump  <mrs@apple.com>
- 	
- 	* configure: Regenerate.
- 
- 2005-04-12  Mike Stump  <mrs@apple.com>
- 
- 	* configure: Regenerate.
- 
- 2004-11-24  Kelley Cook  <kcook@gcc.gnu.org>
- 
- 	* configure: Regenerate for libtool change.
- 
- 2004-11-24  Kelley Cook  <kcook@gcc.gnu.org>
- 
- 	* Makefile.in, aclocal.m4: Regenerate with automake 1.9.3.
- 
- 2004-11-22  Eric Botcazou  <ebotcazou@libertysurf.fr>
- 
- 	* zconf.h: Define NO_vsnprintf on Solaris 2.5.1.
- 
- 2004-10-11  Tom Tromey  <tromey@redhat.com>
- 
- 	PR libgcj/14856:
- 	* Imported zlib 1.2.1; merged local changes.
- 
- 2005-06-15  Paolo Bonzini  <bonzini@gnu.org>
- 
- 	* Makefile.am: Remove useless multilib rules.
- 	* configure.ac: Rewrite multilib support to use
- 	features of recent automakes.
- 	* aclocal.m4: Regenerate with Automake 1.8.5.
- 	* Makefile.in: Regenerate with Automake 1.8.5.
- 	* configure: Regenerate.
- 
- 2004-04-12  Kelley Cook  <kcook@gcc.gnu.org>
- 
- 	* Makefile.am: Add in libz_a_CFLAGS as recommended by automake doc.
- 	* Makefile.in: Regenerate with automake 1.7.9.
- 	* aclocal.m4: Likewise.
- 	* configure: Regenerate.
- 
- 2004-04-10  Kelley Cook  <kcook@gcc.gnu.org>
- 
- 	* configure.in: Rename file to ...
- 	* configure.ac: ...this.
- 	* Makefile.in: Regenerate.
- 
- 2004-04-09  Nathanael Nerode  <neroden@gcc.gnu.org>
- 
- 	* configure.in: Update to autoconf 2.59; clean up slightly.
- 	* acinclude.m4: Update to autoconf 2.59.
- 	* aclocal.m4: Regenerate. 
- 	* Makefile.in: Regenerate.
- 	* configure: Regenerate.
- 
- 2004-01-14  Kelley Cook  <kcook@gcc.gnu.org>
- 
- 	* configure.in: Add in AC_PREREQ(2.13)
- 
- 2003-09-09  Alan Modra  <amodra@bigpond.net.au>
- 
- 	* configure: Regenerate.
- 
- 2003-07-11  Nathanael Nerode  <neroden@gcc.gnu.org>
- 
- 	PR bootstrap/7126
- 	* configure.in: Correct zlib version number.
- 	* configure: Regenerate.
- 
- 2003-07-11  Gerald Pfeifer  <pfeifer@dbai.tuwien.ac.at>
- 
- 	* README: Note that zlib is not part of GCC.
- 
- 2003-03-12  Andreas Schwab  <schwab@suse.de>
- 
- 	* configure.in:  Avoid trailing /. in toolexeclibdir.
- 	* configure: Rebuilt.
- 
- 2003-02-20  Alexandre Oliva  <aoliva@redhat.com>
- 
- 	* configure.in: Propagate ORIGINAL_LD_FOR_MULTILIBS to
- 	config.status.
- 	* configure: Rebuilt.
- 
- 2003-02-19  Alexandre Oliva  <aoliva@redhat.com>
- 
- 	* configure.in (multiosdir): Set to nothing if compiler is not GCC
- 	or if it doesn't support -print-multi-os-directory.
- 	* configure: Rebuilt.
- 
- 2002-09-22  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
- 
- 	* Makefile.am (all-multi): Fix multilib parallel build.
- 
- 2002-05-16  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
- 
- 	* configure.in: Allow for PWDCMD to override hardcoded pwd.
- 	* configure: Regenerate.
- 
- 	* ChangeLog: Move entries to ChangeLog.gcj.
- 
- 2002-05-08  Alexandre Oliva  <aoliva@redhat.com>
- 
- 	* configure.in (ORIGINAL_LD_FOR_MULTILIBS): Preserve LD at
- 	script entry, and set LD to it when configuring multilibs.
- 	* configure: Rebuilt.
- 
- 2002-03-17  Bryce McKinlay  <bryce@waitaki.otago.ac.nz>
- 
- 	* Makefile.am: Make target library a convenience library.
- 	* Makefile.in: Rebuilt.
- 
- 2002-03-11  Tom Tromey  <tromey@redhat.com>
- 
- 	* ChangeLog.gcj: Imported 1.1.4, while preserving local changes.
- 
- 2001-07-03  Tom Tromey  <tromey@redhat.com>
- 
- 	Fix for PR bootstrap/3281:
- 	* configure, Makefile.in: Rebuilt.
- 	* configure.in: Set mkinstalldirs, for in-tree build.
- 
- 2001-06-09  Alexandre Oliva  <aoliva@redhat.com>, Stephen L Moshier  <moshier@mediaone.net>
- 
- 	* configure.in (AC_EXEEXT): Work around in case it expands to
- 	nothing, as in autoconf 2.50.
- 	* configure: Rebuilt.
- 
- 2001-05-13  Alexandre Oliva  <aoliva@redhat.com>
- 
- 	* acinclude.m4: Use ../libtool.m4.
- 	* configure.in: Use ${zlib_basedir}/.. for AC_CONFIG_AUX_DIR.
- 	* acinclude.m4, configure, Makefile.in: Rebuilt.
- 
- 2000-10-24  Chris Demetriou  <cgd@sibyte.com>
- 
- 	* configure.in: Invoke AC_PROG_CPP unconditionally before
- 	conditional feature tests.
- 
- 2000-10-10  Alexandre Oliva  <aoliva@redhat.com>
- 
- 	* configure.in (zlib_basedir): Cope with empty with_target_subdir
- 	* configure: Rebuilt.
- 
- 2000-09-06  Alexandre Oliva  <aoliva@redhat.com>
- 
- 	* configure.in (multilib): Enable by default only for target.
- 	* configure: Rebuilt.
- 
- Sun Sep  3 12:37:12 2000  Anthony Green  <green@redhat.com>
- 
- 	* configure.in: Add TARGET_LIBRARY conditional.
- 	* configure: Rebuilt.
- 	* Makefile.am: If we're building a build host library, call the
- 	library libz.a and don't use libtool.
- 	* Makefile.in: Rebuilt.
- 
- 1999-10-04  Tom Tromey  <tromey@cygnus.com>
- 
- 	* configure: Rebuilt.
- 	* configure.in: Call AC_EXEEXT after LIB_AC_PROG_CC, but don't
- 	actually let AC_EXEEXT run.
- 
- 1999-09-28  Tom Tromey  <tromey@cygnus.com>
- 
- 	* aclocal.m4, configure: Rebuilt.
- 	* acinclude.m4 (LIB_AC_PROG_CC): Provide appropriate AC_PROG_ symbol.
- 
- Mon Aug  9 18:33:38 1999  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
- 
- 	* Makefile.in: Rebuilt.
- 	* Makefile.am (toolexeclibdir): Add $(MULTISUBDIR) even for native
- 	builds.
- 
- 	* configure: Rebuilt.
- 	* configure.in: Properly align --help output, fix capitalization.
- 
- 1999-08-02  Tom Tromey  <tromey@cygnus.com>
- 
- 	* aclocal.m4, configure: Rebuilt for new libtool.
- 
- 1999-07-19  Alexandre Oliva  <oliva@dcc.unicamp.br>
- 
- 	* Makefile.am (*-recursive, *-am, *-multi): Automake does not
- 	generate *-recursive for this Makefile, use *-am instead.
- 	* Makefile.in: Rebuilt.
- 
- 1999-06-21  Tom Tromey  <tromey@cygnus.com>
- 
- 	* Makefile.in: Rebuilt.
- 	* Makefile.am (libzgcj_la_LDFLAGS): Use -version-info, not
- 	-release.
- 
- 	* Makefile.in: Rebuilt.
- 	* Makefile.am (toolexeclibdir): Define as libdir when
- 	appropriate.
- 	* configure: Rebuilt.
- 	* configure.in (USE_LIBDIR): New conditional.
- 
- 1999-05-10  Tom Tromey  <tromey@cygnus.com>
- 
- 	* configure, Makefile.in: Rebuilt.
- 	* Makefile.am (EXTRA_LTLIBRARIES): New macro.
- 	(toolexeclib_LTLIBRARIES): Use @target_all@.
- 	* configure.in: Recognize --with-system-zlib.  Subst target_all.
- 
- 1999-05-04  Tom Tromey  <tromey@cygnus.com>
- 
- 	* Makefile.in: Replace with automake-generated file.
- 	* Makefile.am: New file.
- 	* configure: Replaced with autoconf-generated script.
- 	* aclocal.m4: New file.
- 	* acinclude.m4: New file.
- 	* configure.in: New file.
- 	* Makefile: Removed.
- 
--- 0 ----
diff -Nrcpad gcc-4.4.6/zlib/FAQ gcc-4.4.7/zlib/FAQ
*** gcc-4.4.6/zlib/FAQ	Mon Sep 12 17:42:53 2005
--- gcc-4.4.7/zlib/FAQ	Thu Jan  1 00:00:00 1970
***************
*** 1,339 ****
- 
-                 Frequently Asked Questions about zlib
- 
- 
- If your question is not there, please check the zlib home page
- http://www.zlib.org which may have more recent information.
- The lastest zlib FAQ is at http://www.gzip.org/zlib/zlib_faq.html
- 
- 
-  1. Is zlib Y2K-compliant?
- 
-     Yes. zlib doesn't handle dates.
- 
-  2. Where can I get a Windows DLL version?
- 
-     The zlib sources can be compiled without change to produce a DLL.
-     See the file win32/DLL_FAQ.txt in the zlib distribution.
-     Pointers to the precompiled DLL are found in the zlib web site at
-     http://www.zlib.org.
- 
-  3. Where can I get a Visual Basic interface to zlib?
- 
-     See
-         * http://www.dogma.net/markn/articles/zlibtool/zlibtool.htm
-         * contrib/visual-basic.txt in the zlib distribution
-         * win32/DLL_FAQ.txt in the zlib distribution
- 
-  4. compress() returns Z_BUF_ERROR.
- 
-     Make sure that before the call of compress, the length of the compressed
-     buffer is equal to the total size of the compressed buffer and not
-     zero. For Visual Basic, check that this parameter is passed by reference
-     ("as any"), not by value ("as long").
- 
-  5. deflate() or inflate() returns Z_BUF_ERROR.
- 
-     Before making the call, make sure that avail_in and avail_out are not
-     zero. When setting the parameter flush equal to Z_FINISH, also make sure
-     that avail_out is big enough to allow processing all pending input.
-     Note that a Z_BUF_ERROR is not fatal--another call to deflate() or
-     inflate() can be made with more input or output space. A Z_BUF_ERROR
-     may in fact be unavoidable depending on how the functions are used, since
-     it is not possible to tell whether or not there is more output pending
-     when strm.avail_out returns with zero.
- 
-  6. Where's the zlib documentation (man pages, etc.)?
- 
-     It's in zlib.h for the moment, and Francis S. Lin has converted it to a
-     web page zlib.html. Volunteers to transform this to Unix-style man pages,
-     please contact us (zlib@gzip.org). Examples of zlib usage are in the files
-     example.c and minigzip.c.
- 
-  7. Why don't you use GNU autoconf or libtool or ...?
- 
-     Because we would like to keep zlib as a very small and simple
-     package. zlib is rather portable and doesn't need much configuration.
- 
-  8. I found a bug in zlib.
- 
-     Most of the time, such problems are due to an incorrect usage of
-     zlib. Please try to reproduce the problem with a small program and send
-     the corresponding source to us at zlib@gzip.org . Do not send
-     multi-megabyte data files without prior agreement.
- 
-  9. Why do I get "undefined reference to gzputc"?
- 
-     If "make test" produces something like
- 
-        example.o(.text+0x154): undefined reference to `gzputc'
- 
-     check that you don't have old files libz.* in /usr/lib, /usr/local/lib or
-     /usr/X11R6/lib. Remove any old versions, then do "make install".
- 
- 10. I need a Delphi interface to zlib.
- 
-     See the contrib/delphi directory in the zlib distribution.
- 
- 11. Can zlib handle .zip archives?
- 
-     Not by itself, no.  See the directory contrib/minizip in the zlib
-     distribution.
- 
- 12. Can zlib handle .Z files?
- 
-     No, sorry. You have to spawn an uncompress or gunzip subprocess, or adapt
-     the code of uncompress on your own.
- 
- 13. How can I make a Unix shared library?
- 
-     make clean
-     ./configure -s
-     make
- 
- 14. How do I install a shared zlib library on Unix?
- 
-     After the above, then:
- 
-     make install
- 
-     However, many flavors of Unix come with a shared zlib already installed.
-     Before going to the trouble of compiling a shared version of zlib and
-     trying to install it, you may want to check if it's already there! If you
-     can #include <zlib.h>, it's there. The -lz option will probably link to it.
- 
- 15. I have a question about OttoPDF.
- 
-     We are not the authors of OttoPDF. The real author is on the OttoPDF web
-     site: Joel Hainley, jhainley@myndkryme.com.
- 
- 16. Can zlib decode Flate data in an Adobe PDF file?
- 
-     Yes. See http://www.fastio.com/ (ClibPDF), or http://www.pdflib.com/ .
-     To modify PDF forms, see http://sourceforge.net/projects/acroformtool/ .
- 
- 17. Why am I getting this "register_frame_info not found" error on Solaris?
- 
-     After installing zlib 1.1.4 on Solaris 2.6, running applications using zlib
-     generates an error such as:
- 
-         ld.so.1: rpm: fatal: relocation error: file /usr/local/lib/libz.so:
-         symbol __register_frame_info: referenced symbol not found
- 
-     The symbol __register_frame_info is not part of zlib, it is generated by
-     the C compiler (cc or gcc). You must recompile applications using zlib
-     which have this problem. This problem is specific to Solaris. See
-     http://www.sunfreeware.com for Solaris versions of zlib and applications
-     using zlib.
- 
- 18. Why does gzip give an error on a file I make with compress/deflate?
- 
-     The compress and deflate functions produce data in the zlib format, which
-     is different and incompatible with the gzip format. The gz* functions in
-     zlib on the other hand use the gzip format. Both the zlib and gzip
-     formats use the same compressed data format internally, but have different
-     headers and trailers around the compressed data.
- 
- 19. Ok, so why are there two different formats?
- 
-     The gzip format was designed to retain the directory information about
-     a single file, such as the name and last modification date. The zlib
-     format on the other hand was designed for in-memory and communication
-     channel applications, and has a much more compact header and trailer and
-     uses a faster integrity check than gzip.
- 
- 20. Well that's nice, but how do I make a gzip file in memory?
- 
-     You can request that deflate write the gzip format instead of the zlib
-     format using deflateInit2(). You can also request that inflate decode
-     the gzip format using inflateInit2(). Read zlib.h for more details.
- 
- 21. Is zlib thread-safe?
- 
-     Yes. However any library routines that zlib uses and any application-
-     provided memory allocation routines must also be thread-safe. zlib's gz*
-     functions use stdio library routines, and most of zlib's functions use the
-     library memory allocation routines by default. zlib's Init functions allow
-     for the application to provide custom memory allocation routines.
- 
-     Of course, you should only operate on any given zlib or gzip stream from a
-     single thread at a time.
- 
- 22. Can I use zlib in my commercial application?
- 
-     Yes. Please read the license in zlib.h.
- 
- 23. Is zlib under the GNU license?
- 
-     No. Please read the license in zlib.h.
- 
- 24. The license says that altered source versions must be "plainly marked". So
-     what exactly do I need to do to meet that requirement?
- 
-     You need to change the ZLIB_VERSION and ZLIB_VERNUM #defines in zlib.h. In
-     particular, the final version number needs to be changed to "f", and an
-     identification string should be appended to ZLIB_VERSION. Version numbers
-     x.x.x.f are reserved for modifications to zlib by others than the zlib
-     maintainers. For example, if the version of the base zlib you are altering
-     is "1.2.3.4", then in zlib.h you should change ZLIB_VERNUM to 0x123f, and
-     ZLIB_VERSION to something like "1.2.3.f-zachary-mods-v3". You can also
-     update the version strings in deflate.c and inftrees.c.
- 
-     For altered source distributions, you should also note the origin and
-     nature of the changes in zlib.h, as well as in ChangeLog and README, along
-     with the dates of the alterations. The origin should include at least your
-     name (or your company's name), and an email address to contact for help or
-     issues with the library.
- 
-     Note that distributing a compiled zlib library along with zlib.h and
-     zconf.h is also a source distribution, and so you should change
-     ZLIB_VERSION and ZLIB_VERNUM and note the origin and nature of the changes
-     in zlib.h as you would for a full source distribution.
- 
- 25. Will zlib work on a big-endian or little-endian architecture, and can I
-     exchange compressed data between them?
- 
-     Yes and yes.
- 
- 26. Will zlib work on a 64-bit machine?
- 
-     It should. It has been tested on 64-bit machines, and has no dependence
-     on any data types being limited to 32-bits in length. If you have any
-     difficulties, please provide a complete problem report to zlib@gzip.org
- 
- 27. Will zlib decompress data from the PKWare Data Compression Library?
- 
-     No. The PKWare DCL uses a completely different compressed data format
-     than does PKZIP and zlib. However, you can look in zlib's contrib/blast
-     directory for a possible solution to your problem.
- 
- 28. Can I access data randomly in a compressed stream?
- 
-     No, not without some preparation. If when compressing you periodically
-     use Z_FULL_FLUSH, carefully write all the pending data at those points,
-     and keep an index of those locations, then you can start decompression
-     at those points. You have to be careful to not use Z_FULL_FLUSH too
-     often, since it can significantly degrade compression.
- 
- 29. Does zlib work on MVS, OS/390, CICS, etc.?
- 
-     We don't know for sure. We have heard occasional reports of success on
-     these systems. If you do use it on one of these, please provide us with
-     a report, instructions, and patches that we can reference when we get
-     these questions. Thanks.
- 
- 30. Is there some simpler, easier to read version of inflate I can look at
-     to understand the deflate format?
- 
-     First off, you should read RFC 1951. Second, yes. Look in zlib's
-     contrib/puff directory.
- 
- 31. Does zlib infringe on any patents?
- 
-     As far as we know, no. In fact, that was originally the whole point behind
-     zlib. Look here for some more information:
- 
-     http://www.gzip.org/#faq11
- 
- 32. Can zlib work with greater than 4 GB of data?
- 
-     Yes. inflate() and deflate() will process any amount of data correctly.
-     Each call of inflate() or deflate() is limited to input and output chunks
-     of the maximum value that can be stored in the compiler's "unsigned int"
-     type, but there is no limit to the number of chunks. Note however that the
-     strm.total_in and strm_total_out counters may be limited to 4 GB. These
-     counters are provided as a convenience and are not used internally by
-     inflate() or deflate(). The application can easily set up its own counters
-     updated after each call of inflate() or deflate() to count beyond 4 GB.
-     compress() and uncompress() may be limited to 4 GB, since they operate in a
-     single call. gzseek() and gztell() may be limited to 4 GB depending on how
-     zlib is compiled. See the zlibCompileFlags() function in zlib.h.
- 
-     The word "may" appears several times above since there is a 4 GB limit
-     only if the compiler's "long" type is 32 bits. If the compiler's "long"
-     type is 64 bits, then the limit is 16 exabytes.
- 
- 33. Does zlib have any security vulnerabilities?
- 
-     The only one that we are aware of is potentially in gzprintf(). If zlib
-     is compiled to use sprintf() or vsprintf(), then there is no protection
-     against a buffer overflow of a 4K string space, other than the caller of
-     gzprintf() assuring that the output will not exceed 4K. On the other
-     hand, if zlib is compiled to use snprintf() or vsnprintf(), which should
-     normally be the case, then there is no vulnerability. The ./configure
-     script will display warnings if an insecure variation of sprintf() will
-     be used by gzprintf(). Also the zlibCompileFlags() function will return
-     information on what variant of sprintf() is used by gzprintf().
- 
-     If you don't have snprintf() or vsnprintf() and would like one, you can
-     find a portable implementation here:
- 
-         http://www.ijs.si/software/snprintf/
- 
-     Note that you should be using the most recent version of zlib. Versions
-     1.1.3 and before were subject to a double-free vulnerability.
- 
- 34. Is there a Java version of zlib?
- 
-     Probably what you want is to use zlib in Java. zlib is already included
-     as part of the Java SDK in the java.util.zip package. If you really want
-     a version of zlib written in the Java language, look on the zlib home
-     page for links: http://www.zlib.org/
- 
- 35. I get this or that compiler or source-code scanner warning when I crank it
-     up to maximally-pedantic. Can't you guys write proper code?
- 
-     Many years ago, we gave up attempting to avoid warnings on every compiler
-     in the universe. It just got to be a waste of time, and some compilers
-     were downright silly. So now, we simply make sure that the code always
-     works.
- 
- 36. Valgrind (or some similar memory access checker) says that deflate is
-     performing a conditional jump that depends on an uninitialized value.
-     Isn't that a bug?
- 
-     No.  That is intentional for performance reasons, and the output of
-     deflate is not affected.  This only started showing up recently since
-     zlib 1.2.x uses malloc() by default for allocations, whereas earlier
-     versions used calloc(), which zeros out the allocated memory.
- 
- 37. Will zlib read the (insert any ancient or arcane format here) compressed
-     data format?
- 
-     Probably not. Look in the comp.compression FAQ for pointers to various
-     formats and associated software.
- 
- 38. How can I encrypt/decrypt zip files with zlib?
- 
-     zlib doesn't support encryption. The original PKZIP encryption is very weak
-     and can be broken with freely available programs. To get strong encryption,
-     use GnuPG, http://www.gnupg.org/ , which already includes zlib compression.
-     For PKZIP compatible "encryption", look at http://www.info-zip.org/
- 
- 39. What's the difference between the "gzip" and "deflate" HTTP 1.1 encodings?
- 
-     "gzip" is the gzip format, and "deflate" is the zlib format. They should
-     probably have called the second one "zlib" instead to avoid confusion
-     with the raw deflate compressed data format. While the HTTP 1.1 RFC 2616
-     correctly points to the zlib specification in RFC 1950 for the "deflate"
-     transfer encoding, there have been reports of servers and browsers that
-     incorrectly produce or expect raw deflate data per the deflate
-     specficiation in RFC 1951, most notably Microsoft. So even though the
-     "deflate" transfer encoding using the zlib format would be the more
-     efficient approach (and in fact exactly what the zlib format was designed
-     for), using the "gzip" transfer encoding is probably more reliable due to
-     an unfortunate choice of name on the part of the HTTP 1.1 authors.
- 
-     Bottom line: use the gzip format for HTTP 1.1 encoding.
- 
- 40. Does zlib support the new "Deflate64" format introduced by PKWare?
- 
-     No. PKWare has apparently decided to keep that format proprietary, since
-     they have not documented it as they have previous compression formats.
-     In any case, the compression improvements are so modest compared to other
-     more modern approaches, that it's not worth the effort to implement.
- 
- 41. Can you please sign these lengthy legal documents and fax them back to us
-     so that we can use your software in our product?
- 
-     No. Go away. Shoo.
--- 0 ----
diff -Nrcpad gcc-4.4.6/zlib/INDEX gcc-4.4.7/zlib/INDEX
*** gcc-4.4.6/zlib/INDEX	Mon Sep 12 17:42:53 2005
--- gcc-4.4.7/zlib/INDEX	Thu Jan  1 00:00:00 1970
***************
*** 1,51 ****
- ChangeLog       history of changes
- FAQ             Frequently Asked Questions about zlib
- INDEX           this file
- Makefile        makefile for Unix (generated by configure)
- Makefile.in     makefile for Unix (template for configure)
- README          guess what
- algorithm.txt   description of the (de)compression algorithm
- configure       configure script for Unix
- zconf.in.h      template for zconf.h (used by configure)
- 
- amiga/          makefiles for Amiga SAS C
- as400/          makefiles for IBM AS/400
- msdos/          makefiles for MSDOS
- old/            makefiles for various architectures and zlib documentation
-                 files that have not yet been updated for zlib 1.2.x
- projects/       projects for various Integrated Development Environments
- qnx/            makefiles for QNX
- win32/          makefiles for Windows
- 
-                 zlib public header files (must be kept):
- zconf.h
- zlib.h
- 
-                 private source files used to build the zlib library:
- adler32.c
- compress.c
- crc32.c
- crc32.h
- deflate.c
- deflate.h
- gzio.c
- infback.c
- inffast.c
- inffast.h
- inffixed.h
- inflate.c
- inflate.h
- inftrees.c
- inftrees.h
- trees.c
- trees.h
- uncompr.c
- zutil.c
- zutil.h
- 
-                 source files for sample programs:
- example.c
- minigzip.c
- 
-                 unsupported contribution by third parties
- See contrib/README.contrib
--- 0 ----
diff -Nrcpad gcc-4.4.6/zlib/Makefile.am gcc-4.4.7/zlib/Makefile.am
*** gcc-4.4.6/zlib/Makefile.am	Sat Apr 14 19:52:27 2007
--- gcc-4.4.7/zlib/Makefile.am	Thu Jan  1 00:00:00 1970
***************
*** 1,69 ****
- ## Process this file with automake to create Makefile.in.
- 
- AUTOMAKE_OPTIONS = 1.8 cygnus
- 
- ACLOCAL_AMFLAGS = -I .. -I ../config
- 
- ZLIB_SOURCES = adler32.c compress.c crc32.c crc32.h deflate.c \
- deflate.h gzio.c infback.c inffast.c inffast.h inffixed.h inflate.c \
- inflate.h inftrees.c inftrees.h trees.c trees.h uncompr.c zconf.h \
- zconf.in.h zlib.h zutil.c zutil.h
- 
- if TARGET_LIBRARY
- noinst_LTLIBRARIES = libzgcj_convenience.la
- libzgcj_convenience_la_SOURCES = $(ZLIB_SOURCES)
- else
- toolexeclib_LIBRARIES = libz.a
- libz_a_SOURCES = $(ZLIB_SOURCES)
- libz_a_CFLAGS = $(AM_CFLAGS)
- endif
- 
- # Work around what appears to be a GNU make bug handling MAKEFLAGS
- # values defined in terms of make variables, as is the case for CC and
- # friends when we are called from the top level Makefile.
- AM_MAKEFLAGS = \
- 	"AR_FLAGS=$(AR_FLAGS)" \
- 	"CC_FOR_BUILD=$(CC_FOR_BUILD)" \
- 	"CFLAGS=$(CFLAGS)" \
- 	"CXXFLAGS=$(CXXFLAGS)" \
- 	"CFLAGS_FOR_BUILD=$(CFLAGS_FOR_BUILD)" \
- 	"CFLAGS_FOR_TARGET=$(CFLAGS_FOR_TARGET)" \
- 	"INSTALL=$(INSTALL)" \
- 	"INSTALL_DATA=$(INSTALL_DATA)" \
- 	"INSTALL_PROGRAM=$(INSTALL_PROGRAM)" \
- 	"INSTALL_SCRIPT=$(INSTALL_SCRIPT)" \
- 	"LDFLAGS=$(LDFLAGS)" \
- 	"LIBCFLAGS=$(LIBCFLAGS)" \
- 	"LIBCFLAGS_FOR_TARGET=$(LIBCFLAGS_FOR_TARGET)" \
- 	"MAKE=$(MAKE)" \
- 	"MAKEINFO=$(MAKEINFO) $(MAKEINFOFLAGS)" \
- 	"PICFLAG=$(PICFLAG)" \
- 	"PICFLAG_FOR_TARGET=$(PICFLAG_FOR_TARGET)" \
- 	"SHELL=$(SHELL)" \
- 	"EXPECT=$(EXPECT)" \
- 	"RUNTEST=$(RUNTEST)" \
- 	"RUNTESTFLAGS=$(RUNTESTFLAGS)" \
- 	"exec_prefix=$(exec_prefix)" \
- 	"infodir=$(infodir)" \
- 	"libdir=$(libdir)" \
- 	"prefix=$(prefix)" \
- 	"tooldir=$(tooldir)" \
- 	"AR=$(AR)" \
- 	"AS=$(AS)" \
- 	"CC=$(CC)" \
- 	"CXX=$(CXX)" \
- 	"LD=$(LD)" \
- 	"LIBCFLAGS=$(LIBCFLAGS)" \
- 	"NM=$(NM)" \
- 	"PICFLAG=$(PICFLAG)" \
- 	"RANLIB=$(RANLIB)" \
- 	"DESTDIR=$(DESTDIR)"
- 
- # No html support.
- # No install-html or install-pdf support in automake yet
- .PHONY: html install-html install-pdf
- 
- html:
- install-html:
- install-pdf:
- 
--- 0 ----
diff -Nrcpad gcc-4.4.6/zlib/Makefile.in gcc-4.4.7/zlib/Makefile.in
*** gcc-4.4.6/zlib/Makefile.in	Fri Sep 26 16:28:27 2008
--- gcc-4.4.7/zlib/Makefile.in	Thu Jan  1 00:00:00 1970
***************
*** 1,639 ****
- # Makefile.in generated by automake 1.9.6 from Makefile.am.
- # @configure_input@
- 
- # Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
- # 2003, 2004, 2005  Free Software Foundation, Inc.
- # This Makefile.in is free software; the Free Software Foundation
- # gives unlimited permission to copy and/or distribute it,
- # with or without modifications, as long as this notice is preserved.
- 
- # This program is distributed in the hope that it will be useful,
- # but WITHOUT ANY WARRANTY, to the extent permitted by law; without
- # even the implied warranty of MERCHANTABILITY or FITNESS FOR A
- # PARTICULAR PURPOSE.
- 
- @SET_MAKE@
- 
- 
- srcdir = @srcdir@
- top_srcdir = @top_srcdir@
- VPATH = @srcdir@
- pkgdatadir = $(datadir)/@PACKAGE@
- pkglibdir = $(libdir)/@PACKAGE@
- pkgincludedir = $(includedir)/@PACKAGE@
- top_builddir = .
- am__cd = CDPATH="$${ZSH_VERSION+.}$(PATH_SEPARATOR)" && cd
- INSTALL = @INSTALL@
- install_sh_DATA = $(install_sh) -c -m 644
- install_sh_PROGRAM = $(install_sh) -c
- install_sh_SCRIPT = $(install_sh) -c
- INSTALL_HEADER = $(INSTALL_DATA)
- transform = $(program_transform_name)
- NORMAL_INSTALL = :
- PRE_INSTALL = :
- POST_INSTALL = :
- NORMAL_UNINSTALL = :
- PRE_UNINSTALL = :
- POST_UNINSTALL = :
- build_triplet = @build@
- host_triplet = @host@
- target_triplet = @target@
- DIST_COMMON = $(srcdir)/../config.guess $(srcdir)/../config.sub README \
- 	ChangeLog $(srcdir)/Makefile.in $(srcdir)/Makefile.am \
- 	$(top_srcdir)/configure $(am__configure_deps) \
- 	$(srcdir)/../mkinstalldirs $(srcdir)/../compile \
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--- 0 ----
diff -Nrcpad gcc-4.4.6/zlib/README gcc-4.4.7/zlib/README
*** gcc-4.4.6/zlib/README	Mon Sep 12 17:42:53 2005
--- gcc-4.4.7/zlib/README	Thu Jan  1 00:00:00 1970
***************
*** 1,128 ****
- This directory contains the zlib package, which is not part of GCC but
- shipped with GCC as convenience.
- 
- ZLIB DATA COMPRESSION LIBRARY
- 
- zlib 1.2.3 is a general purpose data compression library.  All the code is
- thread safe.  The data format used by the zlib library is described by RFCs
- (Request for Comments) 1950 to 1952 in the files
- http://www.ietf.org/rfc/rfc1950.txt (zlib format), rfc1951.txt (deflate format)
- and rfc1952.txt (gzip format). These documents are also available in other
- formats from ftp://ftp.uu.net/graphics/png/documents/zlib/zdoc-index.html
- 
- All functions of the compression library are documented in the file zlib.h
- (volunteer to write man pages welcome, contact zlib@gzip.org). A usage example
- of the library is given in the file example.c which also tests that the library
- is working correctly. Another example is given in the file minigzip.c. The
- compression library itself is composed of all source files except example.c and
- minigzip.c.
- 
- To compile all files and run the test program, follow the instructions given at
- the top of Makefile. In short "make test; make install" should work for most
- machines. For Unix: "./configure; make test; make install". For MSDOS, use one
- of the special makefiles such as Makefile.msc. For VMS, use make_vms.com.
- 
- Questions about zlib should be sent to <zlib@gzip.org>, or to Gilles Vollant
- <info@winimage.com> for the Windows DLL version. The zlib home page is
- http://www.zlib.org or http://www.gzip.org/zlib/ Before reporting a problem,
- please check this site to verify that you have the latest version of zlib;
- otherwise get the latest version and check whether the problem still exists or
- not.
- 
- PLEASE read the zlib FAQ http://www.gzip.org/zlib/zlib_faq.html before asking
- for help.
- 
- Mark Nelson <markn@ieee.org> wrote an article about zlib for the Jan. 1997
- issue of  Dr. Dobb's Journal; a copy of the article is available in
- http://dogma.net/markn/articles/zlibtool/zlibtool.htm
- 
- The changes made in version 1.2.3 are documented in the file ChangeLog.
- 
- Unsupported third party contributions are provided in directory "contrib".
- 
- A Java implementation of zlib is available in the Java Development Kit
- http://java.sun.com/j2se/1.4.2/docs/api/java/util/zip/package-summary.html
- See the zlib home page http://www.zlib.org for details.
- 
- A Perl interface to zlib written by Paul Marquess <pmqs@cpan.org> is in the
- CPAN (Comprehensive Perl Archive Network) sites
- http://www.cpan.org/modules/by-module/Compress/
- 
- A Python interface to zlib written by A.M. Kuchling <amk@amk.ca> is
- available in Python 1.5 and later versions, see
- http://www.python.org/doc/lib/module-zlib.html
- 
- A zlib binding for TCL written by Andreas Kupries <a.kupries@westend.com> is
- availlable at http://www.oche.de/~akupries/soft/trf/trf_zip.html
- 
- An experimental package to read and write files in .zip format, written on top
- of zlib by Gilles Vollant <info@winimage.com>, is available in the
- contrib/minizip directory of zlib.
- 
- 
- Notes for some targets:
- 
- - For Windows DLL versions, please see win32/DLL_FAQ.txt
- 
- - For 64-bit Irix, deflate.c must be compiled without any optimization. With
-   -O, one libpng test fails. The test works in 32 bit mode (with the -n32
-   compiler flag). The compiler bug has been reported to SGI.
- 
- - zlib doesn't work with gcc 2.6.3 on a DEC 3000/300LX under OSF/1 2.1 it works
-   when compiled with cc.
- 
- - On Digital Unix 4.0D (formely OSF/1) on AlphaServer, the cc option -std1 is
-   necessary to get gzprintf working correctly. This is done by configure.
- 
- - zlib doesn't work on HP-UX 9.05 with some versions of /bin/cc. It works with
-   other compilers. Use "make test" to check your compiler.
- 
- - gzdopen is not supported on RISCOS, BEOS and by some Mac compilers.
- 
- - For PalmOs, see http://palmzlib.sourceforge.net/
- 
- - When building a shared, i.e. dynamic library on Mac OS X, the library must be
-   installed before testing (do "make install" before "make test"), since the
-   library location is specified in the library.
- 
- 
- Acknowledgments:
- 
-   The deflate format used by zlib was defined by Phil Katz. The deflate
-   and zlib specifications were written by L. Peter Deutsch. Thanks to all the
-   people who reported problems and suggested various improvements in zlib;
-   they are too numerous to cite here.
- 
- Copyright notice:
- 
-  (C) 1995-2004 Jean-loup Gailly and Mark Adler
- 
-   This software is provided 'as-is', without any express or implied
-   warranty.  In no event will the authors be held liable for any damages
-   arising from the use of this software.
- 
-   Permission is granted to anyone to use this software for any purpose,
-   including commercial applications, and to alter it and redistribute it
-   freely, subject to the following restrictions:
- 
-   1. The origin of this software must not be misrepresented; you must not
-      claim that you wrote the original software. If you use this software
-      in a product, an acknowledgment in the product documentation would be
-      appreciated but is not required.
-   2. Altered source versions must be plainly marked as such, and must not be
-      misrepresented as being the original software.
-   3. This notice may not be removed or altered from any source distribution.
- 
-   Jean-loup Gailly        Mark Adler
-   jloup@gzip.org          madler@alumni.caltech.edu
- 
- If you use the zlib library in a product, we would appreciate *not*
- receiving lengthy legal documents to sign. The sources are provided
- for free but without warranty of any kind.  The library has been
- entirely written by Jean-loup Gailly and Mark Adler; it does not
- include third-party code.
- 
- If you redistribute modified sources, we would appreciate that you include
- in the file ChangeLog history information documenting your changes. Please
- read the FAQ for more information on the distribution of modified source
- versions.
--- 0 ----
diff -Nrcpad gcc-4.4.6/zlib/acinclude.m4 gcc-4.4.7/zlib/acinclude.m4
*** gcc-4.4.6/zlib/acinclude.m4	Mon Sep 12 17:02:07 2005
--- gcc-4.4.7/zlib/acinclude.m4	Thu Jan  1 00:00:00 1970
***************
*** 1,9 ****
- sinclude(../config/no-executables.m4)
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--- 0 ----
diff -Nrcpad gcc-4.4.6/zlib/aclocal.m4 gcc-4.4.7/zlib/aclocal.m4
*** gcc-4.4.6/zlib/aclocal.m4	Fri Apr 18 10:28:53 2008
--- gcc-4.4.7/zlib/aclocal.m4	Thu Jan  1 00:00:00 1970
***************
*** 1,868 ****
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-       # only be used when explicitly requested
-       if test "x$enable_dependency_tracking" = xyes; then
- 	continue
-       else
- 	break
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-       ;;
-     none) break ;;
-     esac
-     # We check with `-c' and `-o' for the sake of the "dashmstdout"
-     # mode.  It turns out that the SunPro C++ compiler does not properly
-     # handle `-M -o', and we need to detect this.
-     if depmode=$depmode \
-        source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
-        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
-        $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \
-          >/dev/null 2>conftest.err &&
-        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
-        grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&
-        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
-       # icc doesn't choke on unknown options, it will just issue warnings
-       # or remarks (even with -Werror).  So we grep stderr for any message
-       # that says an option was ignored or not supported.
-       # When given -MP, icc 7.0 and 7.1 complain thusly:
-       #   icc: Command line warning: ignoring option '-M'; no argument required
-       # The diagnosis changed in icc 8.0:
-       #   icc: Command line remark: option '-MP' not supported
-       if (grep 'ignoring option' conftest.err ||
-           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
-         am_cv_$1_dependencies_compiler_type=$depmode
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-       fi
-     fi
-   done
- 
-   cd ..
-   rm -rf conftest.dir
- else
-   am_cv_$1_dependencies_compiler_type=none
- fi
- ])
- AC_SUBST([$1DEPMODE], [depmode=$am_cv_$1_dependencies_compiler_type])
- AM_CONDITIONAL([am__fastdep$1], [
-   test "x$enable_dependency_tracking" != xno \
-   && test "$am_cv_$1_dependencies_compiler_type" = gcc3])
- ])
- 
- 
- # AM_SET_DEPDIR
- # -------------
- # Choose a directory name for dependency files.
- # This macro is AC_REQUIREd in _AM_DEPENDENCIES
- AC_DEFUN([AM_SET_DEPDIR],
- [AC_REQUIRE([AM_SET_LEADING_DOT])dnl
- AC_SUBST([DEPDIR], ["${am__leading_dot}deps"])dnl
- ])
- 
- 
- # AM_DEP_TRACK
- # ------------
- AC_DEFUN([AM_DEP_TRACK],
- [AC_ARG_ENABLE(dependency-tracking,
- [  --disable-dependency-tracking  speeds up one-time build
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- if test "x$enable_dependency_tracking" != xno; then
-   am_depcomp="$ac_aux_dir/depcomp"
-   AMDEPBACKSLASH='\'
- fi
- AM_CONDITIONAL([AMDEP], [test "x$enable_dependency_tracking" != xno])
- AC_SUBST([AMDEPBACKSLASH])
- ])
- 
- # Generate code to set up dependency tracking.              -*- Autoconf -*-
- 
- # Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005
- # Free Software Foundation, Inc.
- #
- # This file is free software; the Free Software Foundation
- # gives unlimited permission to copy and/or distribute it,
- # with or without modifications, as long as this notice is preserved.
- 
- #serial 3
- 
- # _AM_OUTPUT_DEPENDENCY_COMMANDS
- # ------------------------------
- AC_DEFUN([_AM_OUTPUT_DEPENDENCY_COMMANDS],
- [for mf in $CONFIG_FILES; do
-   # Strip MF so we end up with the name of the file.
-   mf=`echo "$mf" | sed -e 's/:.*$//'`
-   # Check whether this is an Automake generated Makefile or not.
-   # We used to match only the files named `Makefile.in', but
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-   # Grep'ing the first line is not enough: some people post-process
-   # each Makefile.in and add a new line on top of each file to say so.
-   # So let's grep whole file.
-   if grep '^#.*generated by automake' $mf > /dev/null 2>&1; then
-     dirpart=`AS_DIRNAME("$mf")`
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-     continue
-   fi
-   # Extract the definition of DEPDIR, am__include, and am__quote
-   # from the Makefile without running `make'.
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-   test -z "$DEPDIR" && continue
-   am__include=`sed -n 's/^am__include = //p' < "$mf"`
-   test -z "am__include" && continue
-   am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
-   # When using ansi2knr, U may be empty or an underscore; expand it
-   U=`sed -n 's/^U = //p' < "$mf"`
-   # Find all dependency output files, they are included files with
-   # $(DEPDIR) in their names.  We invoke sed twice because it is the
-   # simplest approach to changing $(DEPDIR) to its actual value in the
-   # expansion.
-   for file in `sed -n "
-     s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
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-     # Make sure the directory exists.
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-     fdir=`AS_DIRNAME(["$file"])`
-     AS_MKDIR_P([$dirpart/$fdir])
-     # echo "creating $dirpart/$file"
-     echo '# dummy' > "$dirpart/$file"
-   done
- done
- ])# _AM_OUTPUT_DEPENDENCY_COMMANDS
- 
- 
- # AM_OUTPUT_DEPENDENCY_COMMANDS
- # -----------------------------
- # This macro should only be invoked once -- use via AC_REQUIRE.
- #
- # This code is only required when automatic dependency tracking
- # is enabled.  FIXME.  This creates each `.P' file that we will
- # need in order to bootstrap the dependency handling code.
- AC_DEFUN([AM_OUTPUT_DEPENDENCY_COMMANDS],
- [AC_CONFIG_COMMANDS([depfiles],
-      [test x"$AMDEP_TRUE" != x"" || _AM_OUTPUT_DEPENDENCY_COMMANDS],
-      [AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"])
- ])
- 
- # Do all the work for Automake.                             -*- Autoconf -*-
- 
- # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005
- # Free Software Foundation, Inc.
- #
- # This file is free software; the Free Software Foundation
- # gives unlimited permission to copy and/or distribute it,
- # with or without modifications, as long as this notice is preserved.
- 
- # serial 12
- 
- # This macro actually does too much.  Some checks are only needed if
- # your package does certain things.  But this isn't really a big deal.
- 
- # AM_INIT_AUTOMAKE(PACKAGE, VERSION, [NO-DEFINE])
- # AM_INIT_AUTOMAKE([OPTIONS])
- # -----------------------------------------------
- # The call with PACKAGE and VERSION arguments is the old style
- # call (pre autoconf-2.50), which is being phased out.  PACKAGE
- # and VERSION should now be passed to AC_INIT and removed from
- # the call to AM_INIT_AUTOMAKE.
- # We support both call styles for the transition.  After
- # the next Automake release, Autoconf can make the AC_INIT
- # arguments mandatory, and then we can depend on a new Autoconf
- # release and drop the old call support.
- AC_DEFUN([AM_INIT_AUTOMAKE],
- [AC_PREREQ([2.58])dnl
- dnl Autoconf wants to disallow AM_ names.  We explicitly allow
- dnl the ones we care about.
- m4_pattern_allow([^AM_[A-Z]+FLAGS$])dnl
- AC_REQUIRE([AM_SET_CURRENT_AUTOMAKE_VERSION])dnl
- AC_REQUIRE([AC_PROG_INSTALL])dnl
- # test to see if srcdir already configured
- if test "`cd $srcdir && pwd`" != "`pwd`" &&
-    test -f $srcdir/config.status; then
-   AC_MSG_ERROR([source directory already configured; run "make distclean" there first])
- fi
- 
- # test whether we have cygpath
- if test -z "$CYGPATH_W"; then
-   if (cygpath --version) >/dev/null 2>/dev/null; then
-     CYGPATH_W='cygpath -w'
-   else
-     CYGPATH_W=echo
-   fi
- fi
- AC_SUBST([CYGPATH_W])
- 
- # Define the identity of the package.
- dnl Distinguish between old-style and new-style calls.
- m4_ifval([$2],
- [m4_ifval([$3], [_AM_SET_OPTION([no-define])])dnl
-  AC_SUBST([PACKAGE], [$1])dnl
-  AC_SUBST([VERSION], [$2])],
- [_AM_SET_OPTIONS([$1])dnl
-  AC_SUBST([PACKAGE], ['AC_PACKAGE_TARNAME'])dnl
-  AC_SUBST([VERSION], ['AC_PACKAGE_VERSION'])])dnl
- 
- _AM_IF_OPTION([no-define],,
- [AC_DEFINE_UNQUOTED(PACKAGE, "$PACKAGE", [Name of package])
-  AC_DEFINE_UNQUOTED(VERSION, "$VERSION", [Version number of package])])dnl
- 
- # Some tools Automake needs.
- AC_REQUIRE([AM_SANITY_CHECK])dnl
- AC_REQUIRE([AC_ARG_PROGRAM])dnl
- AM_MISSING_PROG(ACLOCAL, aclocal-${am__api_version})
- AM_MISSING_PROG(AUTOCONF, autoconf)
- AM_MISSING_PROG(AUTOMAKE, automake-${am__api_version})
- AM_MISSING_PROG(AUTOHEADER, autoheader)
- AM_MISSING_PROG(MAKEINFO, makeinfo)
- AM_PROG_INSTALL_SH
- AM_PROG_INSTALL_STRIP
- AC_REQUIRE([AM_PROG_MKDIR_P])dnl
- # We need awk for the "check" target.  The system "awk" is bad on
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- AC_REQUIRE([AC_PROG_AWK])dnl
- AC_REQUIRE([AC_PROG_MAKE_SET])dnl
- AC_REQUIRE([AM_SET_LEADING_DOT])dnl
- _AM_IF_OPTION([tar-ustar], [_AM_PROG_TAR([ustar])],
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- _AM_IF_OPTION([no-dependencies],,
- [AC_PROVIDE_IFELSE([AC_PROG_CC],
-                   [_AM_DEPENDENCIES(CC)],
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- AC_PROVIDE_IFELSE([AC_PROG_CXX],
-                   [_AM_DEPENDENCIES(CXX)],
-                   [define([AC_PROG_CXX],
-                           defn([AC_PROG_CXX])[_AM_DEPENDENCIES(CXX)])])dnl
- ])
- ])
- 
- 
- # When config.status generates a header, we must update the stamp-h file.
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- 
- # Autoconf calls _AC_AM_CONFIG_HEADER_HOOK (when defined) in the
- # loop where config.status creates the headers, so we can generate
- # our stamp files there.
- AC_DEFUN([_AC_AM_CONFIG_HEADER_HOOK],
- [# Compute $1's index in $config_headers.
- _am_stamp_count=1
- for _am_header in $config_headers :; do
-   case $_am_header in
-     $1 | $1:* )
-       break ;;
-     * )
-       _am_stamp_count=`expr $_am_stamp_count + 1` ;;
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- done
- echo "timestamp for $1" >`AS_DIRNAME([$1])`/stamp-h[]$_am_stamp_count])
- 
- # Copyright (C) 2001, 2003, 2005  Free Software Foundation, Inc.
- #
- # This file is free software; the Free Software Foundation
- # gives unlimited permission to copy and/or distribute it,
- # with or without modifications, as long as this notice is preserved.
- 
- # AM_PROG_INSTALL_SH
- # ------------------
- # Define $install_sh.
- AC_DEFUN([AM_PROG_INSTALL_SH],
- [AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
- install_sh=${install_sh-"$am_aux_dir/install-sh"}
- AC_SUBST(install_sh)])
- 
- # Add --enable-maintainer-mode option to configure.         -*- Autoconf -*-
- # From Jim Meyering
- 
- # Copyright (C) 1996, 1998, 2000, 2001, 2002, 2003, 2004, 2005
- # Free Software Foundation, Inc.
- #
- # This file is free software; the Free Software Foundation
- # gives unlimited permission to copy and/or distribute it,
- # with or without modifications, as long as this notice is preserved.
- 
- # serial 4
- 
- AC_DEFUN([AM_MAINTAINER_MODE],
- [AC_MSG_CHECKING([whether to enable maintainer-specific portions of Makefiles])
-   dnl maintainer-mode is disabled by default
-   AC_ARG_ENABLE(maintainer-mode,
- [  --enable-maintainer-mode  enable make rules and dependencies not useful
- 			  (and sometimes confusing) to the casual installer],
-       USE_MAINTAINER_MODE=$enableval,
-       USE_MAINTAINER_MODE=no)
-   AC_MSG_RESULT([$USE_MAINTAINER_MODE])
-   AM_CONDITIONAL(MAINTAINER_MODE, [test $USE_MAINTAINER_MODE = yes])
-   MAINT=$MAINTAINER_MODE_TRUE
-   AC_SUBST(MAINT)dnl
- ]
- )
- 
- AU_DEFUN([jm_MAINTAINER_MODE], [AM_MAINTAINER_MODE])
- 
- # Check to see how 'make' treats includes.	            -*- Autoconf -*-
- 
- # Copyright (C) 2001, 2002, 2003, 2005  Free Software Foundation, Inc.
- #
- # This file is free software; the Free Software Foundation
- # gives unlimited permission to copy and/or distribute it,
- # with or without modifications, as long as this notice is preserved.
- 
- # serial 3
- 
- # AM_MAKE_INCLUDE()
- # -----------------
- # Check to see how make treats includes.
- AC_DEFUN([AM_MAKE_INCLUDE],
- [am_make=${MAKE-make}
- cat > confinc << 'END'
- am__doit:
- 	@echo done
- .PHONY: am__doit
- END
- # If we don't find an include directive, just comment out the code.
- AC_MSG_CHECKING([for style of include used by $am_make])
- am__include="#"
- am__quote=
- _am_result=none
- # First try GNU make style include.
- echo "include confinc" > confmf
- # We grep out `Entering directory' and `Leaving directory'
- # messages which can occur if `w' ends up in MAKEFLAGS.
- # In particular we don't look at `^make:' because GNU make might
- # be invoked under some other name (usually "gmake"), in which
- # case it prints its new name instead of `make'.
- if test "`$am_make -s -f confmf 2> /dev/null | grep -v 'ing directory'`" = "done"; then
-    am__include=include
-    am__quote=
-    _am_result=GNU
- fi
- # Now try BSD make style include.
- if test "$am__include" = "#"; then
-    echo '.include "confinc"' > confmf
-    if test "`$am_make -s -f confmf 2> /dev/null`" = "done"; then
-       am__include=.include
-       am__quote="\""
-       _am_result=BSD
-    fi
- fi
- AC_SUBST([am__include])
- AC_SUBST([am__quote])
- AC_MSG_RESULT([$_am_result])
- rm -f confinc confmf
- ])
- 
- # Fake the existence of programs that GNU maintainers use.  -*- Autoconf -*-
- 
- # Copyright (C) 1997, 1999, 2000, 2001, 2003, 2005
- # Free Software Foundation, Inc.
- #
- # This file is free software; the Free Software Foundation
- # gives unlimited permission to copy and/or distribute it,
- # with or without modifications, as long as this notice is preserved.
- 
- # serial 4
- 
- # AM_MISSING_PROG(NAME, PROGRAM)
- # ------------------------------
- AC_DEFUN([AM_MISSING_PROG],
- [AC_REQUIRE([AM_MISSING_HAS_RUN])
- $1=${$1-"${am_missing_run}$2"}
- AC_SUBST($1)])
- 
- 
- # AM_MISSING_HAS_RUN
- # ------------------
- # Define MISSING if not defined so far and test if it supports --run.
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- AC_DEFUN([AM_MISSING_HAS_RUN],
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- test x"${MISSING+set}" = xset || MISSING="\${SHELL} $am_aux_dir/missing"
- # Use eval to expand $SHELL
- if eval "$MISSING --run true"; then
-   am_missing_run="$MISSING --run "
- else
-   am_missing_run=
-   AC_MSG_WARN([`missing' script is too old or missing])
- fi
- ])
- 
- # Copyright (C) 2003, 2004, 2005  Free Software Foundation, Inc.
- #
- # This file is free software; the Free Software Foundation
- # gives unlimited permission to copy and/or distribute it,
- # with or without modifications, as long as this notice is preserved.
- 
- # AM_PROG_MKDIR_P
- # ---------------
- # Check whether `mkdir -p' is supported, fallback to mkinstalldirs otherwise.
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- AC_DEFUN([AM_PROG_MKDIR_P],
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-   #     make install will fail,
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-     mkdir_p='$(install_sh) -d'
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- AC_SUBST([mkdir_p])])
- 
- # Helper functions for option handling.                     -*- Autoconf -*-
- 
- # Copyright (C) 2001, 2002, 2003, 2005  Free Software Foundation, Inc.
- #
- # This file is free software; the Free Software Foundation
- # gives unlimited permission to copy and/or distribute it,
- # with or without modifications, as long as this notice is preserved.
- 
- # serial 3
- 
- # _AM_MANGLE_OPTION(NAME)
- # -----------------------
- AC_DEFUN([_AM_MANGLE_OPTION],
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- 
- # _AM_SET_OPTION(NAME)
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- # Set option NAME.  Presently that only means defining a flag for this option.
- AC_DEFUN([_AM_SET_OPTION],
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- 
- # _AM_SET_OPTIONS(OPTIONS)
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- # OPTIONS is a space-separated list of Automake options.
- AC_DEFUN([_AM_SET_OPTIONS],
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- 
- # _AM_IF_OPTION(OPTION, IF-SET, [IF-NOT-SET])
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- # Execute IF-SET if OPTION is set, IF-NOT-SET otherwise.
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- 
- # Check to make sure that the build environment is sane.    -*- Autoconf -*-
- 
- # Copyright (C) 1996, 1997, 2000, 2001, 2003, 2005
- # Free Software Foundation, Inc.
- #
- # This file is free software; the Free Software Foundation
- # gives unlimited permission to copy and/or distribute it,
- # with or without modifications, as long as this notice is preserved.
- 
- # serial 4
- 
- # AM_SANITY_CHECK
- # ---------------
- AC_DEFUN([AM_SANITY_CHECK],
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- # Just in case
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- # Do `set' in a subshell so we don't clobber the current shell's
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-    rm -f conftest.file
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-    # Ok.
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-    AC_MSG_ERROR([newly created file is older than distributed files!
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- fi
- AC_MSG_RESULT(yes)])
- 
- # Copyright (C) 2001, 2003, 2005  Free Software Foundation, Inc.
- #
- # This file is free software; the Free Software Foundation
- # gives unlimited permission to copy and/or distribute it,
- # with or without modifications, as long as this notice is preserved.
- 
- # AM_PROG_INSTALL_STRIP
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- # Installed binaries are usually stripped using `strip' when the user
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- INSTALL_STRIP_PROGRAM="\${SHELL} \$(install_sh) -c -s"
- AC_SUBST([INSTALL_STRIP_PROGRAM])])
- 
- # Check how to create a tarball.                            -*- Autoconf -*-
- 
- # Copyright (C) 2004, 2005  Free Software Foundation, Inc.
- #
- # This file is free software; the Free Software Foundation
- # gives unlimited permission to copy and/or distribute it,
- # with or without modifications, as long as this notice is preserved.
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- # serial 2
- 
- # _AM_PROG_TAR(FORMAT)
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- # a tarball read from stdin.
- #     $(am__untar) < result.tar
- AC_DEFUN([_AM_PROG_TAR],
- [# Always define AMTAR for backward compatibility.
- AM_MISSING_PROG([AMTAR], [tar])
- m4_if([$1], [v7],
-      [am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'],
-      [m4_case([$1], [ustar],, [pax],,
-               [m4_fatal([Unknown tar format])])
- AC_MSG_CHECKING([how to create a $1 tar archive])
- # Loop over all known methods to create a tar archive until one works.
- _am_tools='gnutar m4_if([$1], [ustar], [plaintar]) pax cpio none'
- _am_tools=${am_cv_prog_tar_$1-$_am_tools}
- # Do not fold the above two line into one, because Tru64 sh and
- # Solaris sh will not grok spaces in the rhs of `-'.
- for _am_tool in $_am_tools
- do
-   case $_am_tool in
-   gnutar)
-     for _am_tar in tar gnutar gtar;
-     do
-       AM_RUN_LOG([$_am_tar --version]) && break
-     done
-     am__tar="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$$tardir"'
-     am__tar_="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$tardir"'
-     am__untar="$_am_tar -xf -"
-     ;;
-   plaintar)
-     # Must skip GNU tar: if it does not support --format= it doesn't create
-     # ustar tarball either.
-     (tar --version) >/dev/null 2>&1 && continue
-     am__tar='tar chf - "$$tardir"'
-     am__tar_='tar chf - "$tardir"'
-     am__untar='tar xf -'
-     ;;
-   pax)
-     am__tar='pax -L -x $1 -w "$$tardir"'
-     am__tar_='pax -L -x $1 -w "$tardir"'
-     am__untar='pax -r'
-     ;;
-   cpio)
-     am__tar='find "$$tardir" -print | cpio -o -H $1 -L'
-     am__tar_='find "$tardir" -print | cpio -o -H $1 -L'
-     am__untar='cpio -i -H $1 -d'
-     ;;
-   none)
-     am__tar=false
-     am__tar_=false
-     am__untar=false
-     ;;
-   esac
- 
-   # If the value was cached, stop now.  We just wanted to have am__tar
-   # and am__untar set.
-   test -n "${am_cv_prog_tar_$1}" && break
- 
-   # tar/untar a dummy directory, and stop if the command works
-   rm -rf conftest.dir
-   mkdir conftest.dir
-   echo GrepMe > conftest.dir/file
-   AM_RUN_LOG([tardir=conftest.dir && eval $am__tar_ >conftest.tar])
-   rm -rf conftest.dir
-   if test -s conftest.tar; then
-     AM_RUN_LOG([$am__untar <conftest.tar])
-     grep GrepMe conftest.dir/file >/dev/null 2>&1 && break
-   fi
- done
- rm -rf conftest.dir
- 
- AC_CACHE_VAL([am_cv_prog_tar_$1], [am_cv_prog_tar_$1=$_am_tool])
- AC_MSG_RESULT([$am_cv_prog_tar_$1])])
- AC_SUBST([am__tar])
- AC_SUBST([am__untar])
- ]) # _AM_PROG_TAR
- 
- m4_include([../config/depstand.m4])
- m4_include([../config/lead-dot.m4])
- m4_include([../config/multi.m4])
- m4_include([../config/override.m4])
- m4_include([../config/proginstall.m4])
- m4_include([../ltoptions.m4])
- m4_include([../ltsugar.m4])
- m4_include([../ltversion.m4])
- m4_include([../lt~obsolete.m4])
- m4_include([acinclude.m4])
--- 0 ----
diff -Nrcpad gcc-4.4.6/zlib/adler32.c gcc-4.4.7/zlib/adler32.c
*** gcc-4.4.6/zlib/adler32.c	Mon Sep 12 17:42:53 2005
--- gcc-4.4.7/zlib/adler32.c	Thu Jan  1 00:00:00 1970
***************
*** 1,149 ****
- /* adler32.c -- compute the Adler-32 checksum of a data stream
-  * Copyright (C) 1995-2004 Mark Adler
-  * For conditions of distribution and use, see copyright notice in zlib.h
-  */
- 
- /* @(#) $Id: adler32.c,v 1.1.1.2 2002/03/11 21:53:23 tromey Exp $ */
- 
- #define ZLIB_INTERNAL
- #include "zlib.h"
- 
- #define BASE 65521UL    /* largest prime smaller than 65536 */
- #define NMAX 5552
- /* NMAX is the largest n such that 255n(n+1)/2 + (n+1)(BASE-1) <= 2^32-1 */
- 
- #define DO1(buf,i)  {adler += (buf)[i]; sum2 += adler;}
- #define DO2(buf,i)  DO1(buf,i); DO1(buf,i+1);
- #define DO4(buf,i)  DO2(buf,i); DO2(buf,i+2);
- #define DO8(buf,i)  DO4(buf,i); DO4(buf,i+4);
- #define DO16(buf)   DO8(buf,0); DO8(buf,8);
- 
- /* use NO_DIVIDE if your processor does not do division in hardware */
- #ifdef NO_DIVIDE
- #  define MOD(a) \
-     do { \
-         if (a >= (BASE << 16)) a -= (BASE << 16); \
-         if (a >= (BASE << 15)) a -= (BASE << 15); \
-         if (a >= (BASE << 14)) a -= (BASE << 14); \
-         if (a >= (BASE << 13)) a -= (BASE << 13); \
-         if (a >= (BASE << 12)) a -= (BASE << 12); \
-         if (a >= (BASE << 11)) a -= (BASE << 11); \
-         if (a >= (BASE << 10)) a -= (BASE << 10); \
-         if (a >= (BASE << 9)) a -= (BASE << 9); \
-         if (a >= (BASE << 8)) a -= (BASE << 8); \
-         if (a >= (BASE << 7)) a -= (BASE << 7); \
-         if (a >= (BASE << 6)) a -= (BASE << 6); \
-         if (a >= (BASE << 5)) a -= (BASE << 5); \
-         if (a >= (BASE << 4)) a -= (BASE << 4); \
-         if (a >= (BASE << 3)) a -= (BASE << 3); \
-         if (a >= (BASE << 2)) a -= (BASE << 2); \
-         if (a >= (BASE << 1)) a -= (BASE << 1); \
-         if (a >= BASE) a -= BASE; \
-     } while (0)
- #  define MOD4(a) \
-     do { \
-         if (a >= (BASE << 4)) a -= (BASE << 4); \
-         if (a >= (BASE << 3)) a -= (BASE << 3); \
-         if (a >= (BASE << 2)) a -= (BASE << 2); \
-         if (a >= (BASE << 1)) a -= (BASE << 1); \
-         if (a >= BASE) a -= BASE; \
-     } while (0)
- #else
- #  define MOD(a) a %= BASE
- #  define MOD4(a) a %= BASE
- #endif
- 
- /* ========================================================================= */
- uLong ZEXPORT adler32(adler, buf, len)
-     uLong adler;
-     const Bytef *buf;
-     uInt len;
- {
-     unsigned long sum2;
-     unsigned n;
- 
-     /* split Adler-32 into component sums */
-     sum2 = (adler >> 16) & 0xffff;
-     adler &= 0xffff;
- 
-     /* in case user likes doing a byte at a time, keep it fast */
-     if (len == 1) {
-         adler += buf[0];
-         if (adler >= BASE)
-             adler -= BASE;
-         sum2 += adler;
-         if (sum2 >= BASE)
-             sum2 -= BASE;
-         return adler | (sum2 << 16);
-     }
- 
-     /* initial Adler-32 value (deferred check for len == 1 speed) */
-     if (buf == Z_NULL)
-         return 1L;
- 
-     /* in case short lengths are provided, keep it somewhat fast */
-     if (len < 16) {
-         while (len--) {
-             adler += *buf++;
-             sum2 += adler;
-         }
-         if (adler >= BASE)
-             adler -= BASE;
-         MOD4(sum2);             /* only added so many BASE's */
-         return adler | (sum2 << 16);
-     }
- 
-     /* do length NMAX blocks -- requires just one modulo operation */
-     while (len >= NMAX) {
-         len -= NMAX;
-         n = NMAX / 16;          /* NMAX is divisible by 16 */
-         do {
-             DO16(buf);          /* 16 sums unrolled */
-             buf += 16;
-         } while (--n);
-         MOD(adler);
-         MOD(sum2);
-     }
- 
-     /* do remaining bytes (less than NMAX, still just one modulo) */
-     if (len) {                  /* avoid modulos if none remaining */
-         while (len >= 16) {
-             len -= 16;
-             DO16(buf);
-             buf += 16;
-         }
-         while (len--) {
-             adler += *buf++;
-             sum2 += adler;
-         }
-         MOD(adler);
-         MOD(sum2);
-     }
- 
-     /* return recombined sums */
-     return adler | (sum2 << 16);
- }
- 
- /* ========================================================================= */
- uLong ZEXPORT adler32_combine(adler1, adler2, len2)
-     uLong adler1;
-     uLong adler2;
-     z_off_t len2;
- {
-     unsigned long sum1;
-     unsigned long sum2;
-     unsigned rem;
- 
-     /* the derivation of this formula is left as an exercise for the reader */
-     rem = (unsigned)(len2 % BASE);
-     sum1 = adler1 & 0xffff;
-     sum2 = rem * sum1;
-     MOD(sum2);
-     sum1 += (adler2 & 0xffff) + BASE - 1;
-     sum2 += ((adler1 >> 16) & 0xffff) + ((adler2 >> 16) & 0xffff) + BASE - rem;
-     if (sum1 > BASE) sum1 -= BASE;
-     if (sum1 > BASE) sum1 -= BASE;
-     if (sum2 > (BASE << 1)) sum2 -= (BASE << 1);
-     if (sum2 > BASE) sum2 -= BASE;
-     return sum1 | (sum2 << 16);
- }
--- 0 ----
diff -Nrcpad gcc-4.4.6/zlib/algorithm.txt gcc-4.4.7/zlib/algorithm.txt
*** gcc-4.4.6/zlib/algorithm.txt	Mon Sep 12 17:02:07 2005
--- gcc-4.4.7/zlib/algorithm.txt	Thu Jan  1 00:00:00 1970
***************
*** 1,209 ****
- 1. Compression algorithm (deflate)
- 
- The deflation algorithm used by gzip (also zip and zlib) is a variation of
- LZ77 (Lempel-Ziv 1977, see reference below). It finds duplicated strings in
- the input data.  The second occurrence of a string is replaced by a
- pointer to the previous string, in the form of a pair (distance,
- length).  Distances are limited to 32K bytes, and lengths are limited
- to 258 bytes. When a string does not occur anywhere in the previous
- 32K bytes, it is emitted as a sequence of literal bytes.  (In this
- description, `string' must be taken as an arbitrary sequence of bytes,
- and is not restricted to printable characters.)
- 
- Literals or match lengths are compressed with one Huffman tree, and
- match distances are compressed with another tree. The trees are stored
- in a compact form at the start of each block. The blocks can have any
- size (except that the compressed data for one block must fit in
- available memory). A block is terminated when deflate() determines that
- it would be useful to start another block with fresh trees. (This is
- somewhat similar to the behavior of LZW-based _compress_.)
- 
- Duplicated strings are found using a hash table. All input strings of
- length 3 are inserted in the hash table. A hash index is computed for
- the next 3 bytes. If the hash chain for this index is not empty, all
- strings in the chain are compared with the current input string, and
- the longest match is selected.
- 
- The hash chains are searched starting with the most recent strings, to
- favor small distances and thus take advantage of the Huffman encoding.
- The hash chains are singly linked. There are no deletions from the
- hash chains, the algorithm simply discards matches that are too old.
- 
- To avoid a worst-case situation, very long hash chains are arbitrarily
- truncated at a certain length, determined by a runtime option (level
- parameter of deflateInit). So deflate() does not always find the longest
- possible match but generally finds a match which is long enough.
- 
- deflate() also defers the selection of matches with a lazy evaluation
- mechanism. After a match of length N has been found, deflate() searches for
- a longer match at the next input byte. If a longer match is found, the
- previous match is truncated to a length of one (thus producing a single
- literal byte) and the process of lazy evaluation begins again. Otherwise,
- the original match is kept, and the next match search is attempted only N
- steps later.
- 
- The lazy match evaluation is also subject to a runtime parameter. If
- the current match is long enough, deflate() reduces the search for a longer
- match, thus speeding up the whole process. If compression ratio is more
- important than speed, deflate() attempts a complete second search even if
- the first match is already long enough.
- 
- The lazy match evaluation is not performed for the fastest compression
- modes (level parameter 1 to 3). For these fast modes, new strings
- are inserted in the hash table only when no match was found, or
- when the match is not too long. This degrades the compression ratio
- but saves time since there are both fewer insertions and fewer searches.
- 
- 
- 2. Decompression algorithm (inflate)
- 
- 2.1 Introduction
- 
- The key question is how to represent a Huffman code (or any prefix code) so
- that you can decode fast.  The most important characteristic is that shorter
- codes are much more common than longer codes, so pay attention to decoding the
- short codes fast, and let the long codes take longer to decode.
- 
- inflate() sets up a first level table that covers some number of bits of
- input less than the length of longest code.  It gets that many bits from the
- stream, and looks it up in the table.  The table will tell if the next
- code is that many bits or less and how many, and if it is, it will tell
- the value, else it will point to the next level table for which inflate()
- grabs more bits and tries to decode a longer code.
- 
- How many bits to make the first lookup is a tradeoff between the time it
- takes to decode and the time it takes to build the table.  If building the
- table took no time (and if you had infinite memory), then there would only
- be a first level table to cover all the way to the longest code.  However,
- building the table ends up taking a lot longer for more bits since short
- codes are replicated many times in such a table.  What inflate() does is
- simply to make the number of bits in the first table a variable, and  then
- to set that variable for the maximum speed.
- 
- For inflate, which has 286 possible codes for the literal/length tree, the size
- of the first table is nine bits.  Also the distance trees have 30 possible
- values, and the size of the first table is six bits.  Note that for each of
- those cases, the table ended up one bit longer than the ``average'' code
- length, i.e. the code length of an approximately flat code which would be a
- little more than eight bits for 286 symbols and a little less than five bits
- for 30 symbols.
- 
- 
- 2.2 More details on the inflate table lookup
- 
- Ok, you want to know what this cleverly obfuscated inflate tree actually
- looks like.  You are correct that it's not a Huffman tree.  It is simply a
- lookup table for the first, let's say, nine bits of a Huffman symbol.  The
- symbol could be as short as one bit or as long as 15 bits.  If a particular
- symbol is shorter than nine bits, then that symbol's translation is duplicated
- in all those entries that start with that symbol's bits.  For example, if the
- symbol is four bits, then it's duplicated 32 times in a nine-bit table.  If a
- symbol is nine bits long, it appears in the table once.
- 
- If the symbol is longer than nine bits, then that entry in the table points
- to another similar table for the remaining bits.  Again, there are duplicated
- entries as needed.  The idea is that most of the time the symbol will be short
- and there will only be one table look up.  (That's whole idea behind data
- compression in the first place.)  For the less frequent long symbols, there
- will be two lookups.  If you had a compression method with really long
- symbols, you could have as many levels of lookups as is efficient.  For
- inflate, two is enough.
- 
- So a table entry either points to another table (in which case nine bits in
- the above example are gobbled), or it contains the translation for the symbol
- and the number of bits to gobble.  Then you start again with the next
- ungobbled bit.
- 
- You may wonder: why not just have one lookup table for how ever many bits the
- longest symbol is?  The reason is that if you do that, you end up spending
- more time filling in duplicate symbol entries than you do actually decoding.
- At least for deflate's output that generates new trees every several 10's of
- kbytes.  You can imagine that filling in a 2^15 entry table for a 15-bit code
- would take too long if you're only decoding several thousand symbols.  At the
- other extreme, you could make a new table for every bit in the code.  In fact,
- that's essentially a Huffman tree.  But then you spend two much time
- traversing the tree while decoding, even for short symbols.
- 
- So the number of bits for the first lookup table is a trade of the time to
- fill out the table vs. the time spent looking at the second level and above of
- the table.
- 
- Here is an example, scaled down:
- 
- The code being decoded, with 10 symbols, from 1 to 6 bits long:
- 
- A: 0
- B: 10
- C: 1100
- D: 11010
- E: 11011
- F: 11100
- G: 11101
- H: 11110
- I: 111110
- J: 111111
- 
- Let's make the first table three bits long (eight entries):
- 
- 000: A,1
- 001: A,1
- 010: A,1
- 011: A,1
- 100: B,2
- 101: B,2
- 110: -> table X (gobble 3 bits)
- 111: -> table Y (gobble 3 bits)
- 
- Each entry is what the bits decode as and how many bits that is, i.e. how
- many bits to gobble.  Or the entry points to another table, with the number of
- bits to gobble implicit in the size of the table.
- 
- Table X is two bits long since the longest code starting with 110 is five bits
- long:
- 
- 00: C,1
- 01: C,1
- 10: D,2
- 11: E,2
- 
- Table Y is three bits long since the longest code starting with 111 is six
- bits long:
- 
- 000: F,2
- 001: F,2
- 010: G,2
- 011: G,2
- 100: H,2
- 101: H,2
- 110: I,3
- 111: J,3
- 
- So what we have here are three tables with a total of 20 entries that had to
- be constructed.  That's compared to 64 entries for a single table.  Or
- compared to 16 entries for a Huffman tree (six two entry tables and one four
- entry table).  Assuming that the code ideally represents the probability of
- the symbols, it takes on the average 1.25 lookups per symbol.  That's compared
- to one lookup for the single table, or 1.66 lookups per symbol for the
- Huffman tree.
- 
- There, I think that gives you a picture of what's going on.  For inflate, the
- meaning of a particular symbol is often more than just a letter.  It can be a
- byte (a "literal"), or it can be either a length or a distance which
- indicates a base value and a number of bits to fetch after the code that is
- added to the base value.  Or it might be the special end-of-block code.  The
- data structures created in inftrees.c try to encode all that information
- compactly in the tables.
- 
- 
- Jean-loup Gailly        Mark Adler
- jloup@gzip.org          madler@alumni.caltech.edu
- 
- 
- References:
- 
- [LZ77] Ziv J., Lempel A., ``A Universal Algorithm for Sequential Data
- Compression,'' IEEE Transactions on Information Theory, Vol. 23, No. 3,
- pp. 337-343.
- 
- ``DEFLATE Compressed Data Format Specification'' available in
- http://www.ietf.org/rfc/rfc1951.txt
--- 0 ----
diff -Nrcpad gcc-4.4.6/zlib/amiga/Makefile.pup gcc-4.4.7/zlib/amiga/Makefile.pup
*** gcc-4.4.6/zlib/amiga/Makefile.pup	Mon Oct 11 18:45:43 2004
--- gcc-4.4.7/zlib/amiga/Makefile.pup	Thu Jan  1 00:00:00 1970
***************
*** 1,66 ****
- # Amiga powerUP (TM) Makefile
- # makefile for libpng and SAS C V6.58/7.00 PPC compiler
- # Copyright (C) 1998 by Andreas R. Kleinert
- 
- LIBNAME	= libzip.a
- 
- CC	= scppc
- CFLAGS	= NOSTKCHK NOSINT OPTIMIZE OPTGO OPTPEEP OPTINLOCAL OPTINL \
- 	  OPTLOOP OPTRDEP=8 OPTDEP=8 OPTCOMP=8 NOVER
- AR	= ppc-amigaos-ar cr
- RANLIB	= ppc-amigaos-ranlib
- LD	= ppc-amigaos-ld -r
- LDFLAGS	= -o
- LDLIBS	= LIB:scppc.a LIB:end.o
- RM	= delete quiet
- 
- OBJS = adler32.o compress.o crc32.o gzio.o uncompr.o deflate.o trees.o \
-        zutil.o inflate.o infback.o inftrees.o inffast.o
- 
- TEST_OBJS = example.o minigzip.o
- 
- all: example minigzip
- 
- check: test
- test: all
- 	example
- 	echo hello world | minigzip | minigzip -d
- 
- $(LIBNAME): $(OBJS)
- 	$(AR) $@ $(OBJS)
- 	-$(RANLIB) $@
- 
- example: example.o $(LIBNAME)
- 	$(LD) $(LDFLAGS) $@ LIB:c_ppc.o $@.o $(LIBNAME) $(LDLIBS)
- 
- minigzip: minigzip.o $(LIBNAME)
- 	$(LD) $(LDFLAGS) $@ LIB:c_ppc.o $@.o $(LIBNAME) $(LDLIBS)
- 
- mostlyclean: clean
- clean:
- 	$(RM) *.o example minigzip $(LIBNAME) foo.gz
- 
- zip:
- 	zip -ul9 zlib README ChangeLog Makefile Make????.??? Makefile.?? \
- 	  descrip.mms *.[ch]
- 
- tgz:
- 	cd ..; tar cfz zlib/zlib.tgz zlib/README zlib/ChangeLog zlib/Makefile \
- 	  zlib/Make????.??? zlib/Makefile.?? zlib/descrip.mms zlib/*.[ch]
- 
- # DO NOT DELETE THIS LINE -- make depend depends on it.
- 
- adler32.o: zlib.h zconf.h
- compress.o: zlib.h zconf.h
- crc32.o: crc32.h zlib.h zconf.h
- deflate.o: deflate.h zutil.h zlib.h zconf.h
- example.o: zlib.h zconf.h
- gzio.o: zutil.h zlib.h zconf.h
- inffast.o: zutil.h zlib.h zconf.h inftrees.h inflate.h inffast.h
- inflate.o: zutil.h zlib.h zconf.h inftrees.h inflate.h inffast.h
- infback.o: zutil.h zlib.h zconf.h inftrees.h inflate.h inffast.h
- inftrees.o: zutil.h zlib.h zconf.h inftrees.h
- minigzip.o: zlib.h zconf.h
- trees.o: deflate.h zutil.h zlib.h zconf.h trees.h
- uncompr.o: zlib.h zconf.h
- zutil.o: zutil.h zlib.h zconf.h
--- 0 ----
diff -Nrcpad gcc-4.4.6/zlib/amiga/Makefile.sas gcc-4.4.7/zlib/amiga/Makefile.sas
*** gcc-4.4.6/zlib/amiga/Makefile.sas	Mon Sep 12 17:42:53 2005
--- gcc-4.4.7/zlib/amiga/Makefile.sas	Thu Jan  1 00:00:00 1970
***************
*** 1,65 ****
- # SMakefile for zlib
- # Modified from the standard UNIX Makefile Copyright Jean-loup Gailly
- # Osma Ahvenlampi <Osma.Ahvenlampi@hut.fi>
- # Amiga, SAS/C 6.56 & Smake
- 
- CC=sc
- CFLAGS=OPT
- #CFLAGS=OPT CPU=68030
- #CFLAGS=DEBUG=LINE
- LDFLAGS=LIB z.lib
- 
- SCOPTIONS=OPTSCHED OPTINLINE OPTALIAS OPTTIME OPTINLOCAL STRMERGE \
-        NOICONS PARMS=BOTH NOSTACKCHECK UTILLIB NOVERSION ERRORREXX \
-        DEF=POSTINC
- 
- OBJS = adler32.o compress.o crc32.o gzio.o uncompr.o deflate.o trees.o \
-        zutil.o inflate.o infback.o inftrees.o inffast.o
- 
- TEST_OBJS = example.o minigzip.o
- 
- all: SCOPTIONS example minigzip
- 
- check: test
- test: all
- 	example
- 	echo hello world | minigzip | minigzip -d
- 
- install: z.lib
- 	copy clone zlib.h zconf.h INCLUDE:
- 	copy clone z.lib LIB:
- 
- z.lib: $(OBJS)
- 	oml z.lib r $(OBJS)
- 
- example: example.o z.lib
- 	$(CC) $(CFLAGS) LINK TO $@ example.o $(LDFLAGS)
- 
- minigzip: minigzip.o z.lib
- 	$(CC) $(CFLAGS) LINK TO $@ minigzip.o $(LDFLAGS)
- 
- mostlyclean: clean
- clean:
- 	-delete force quiet example minigzip *.o z.lib foo.gz *.lnk SCOPTIONS
- 
- SCOPTIONS: Makefile.sas
- 	copy to $@ <from <
- $(SCOPTIONS)
- <
- 
- # DO NOT DELETE THIS LINE -- make depend depends on it.
- 
- adler32.o: zlib.h zconf.h
- compress.o: zlib.h zconf.h
- crc32.o: crc32.h zlib.h zconf.h
- deflate.o: deflate.h zutil.h zlib.h zconf.h
- example.o: zlib.h zconf.h
- gzio.o: zutil.h zlib.h zconf.h
- inffast.o: zutil.h zlib.h zconf.h inftrees.h inflate.h inffast.h
- inflate.o: zutil.h zlib.h zconf.h inftrees.h inflate.h inffast.h
- infback.o: zutil.h zlib.h zconf.h inftrees.h inflate.h inffast.h
- inftrees.o: zutil.h zlib.h zconf.h inftrees.h
- minigzip.o: zlib.h zconf.h
- trees.o: deflate.h zutil.h zlib.h zconf.h trees.h
- uncompr.o: zlib.h zconf.h
- zutil.o: zutil.h zlib.h zconf.h
--- 0 ----
diff -Nrcpad gcc-4.4.6/zlib/as400/bndsrc gcc-4.4.7/zlib/as400/bndsrc
*** gcc-4.4.6/zlib/as400/bndsrc	Mon Oct 11 17:44:11 2004
--- gcc-4.4.7/zlib/as400/bndsrc	Thu Jan  1 00:00:00 1970
***************
*** 1,132 ****
- STRPGMEXP PGMLVL(*CURRENT) SIGNATURE('ZLIB')
- 
- /*@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@*/
- /*   Version 1.1.3 entry points.                                    */
- /*@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@*/
- 
- /********************************************************************/
- /*   *MODULE      ADLER32      ZLIB         01/02/01  00:15:09      */
- /********************************************************************/
- 
-   EXPORT SYMBOL("adler32")
- 
- /********************************************************************/
- /*   *MODULE      COMPRESS     ZLIB         01/02/01  00:15:09      */
- /********************************************************************/
- 
-   EXPORT SYMBOL("compress")
-   EXPORT SYMBOL("compress2")
- 
- /********************************************************************/
- /*   *MODULE      CRC32        ZLIB         01/02/01  00:15:09      */
- /********************************************************************/
- 
-   EXPORT SYMBOL("crc32")
-   EXPORT SYMBOL("get_crc_table")
- 
- /********************************************************************/
- /*   *MODULE      DEFLATE      ZLIB         01/02/01  00:15:09      */
- /********************************************************************/
- 
-   EXPORT SYMBOL("deflate")
-   EXPORT SYMBOL("deflateEnd")
-   EXPORT SYMBOL("deflateSetDictionary")
-   EXPORT SYMBOL("deflateCopy")
-   EXPORT SYMBOL("deflateReset")
-   EXPORT SYMBOL("deflateParams")
-   EXPORT SYMBOL("deflatePrime")
-   EXPORT SYMBOL("deflateInit_")
-   EXPORT SYMBOL("deflateInit2_")
- 
- /********************************************************************/
- /*   *MODULE      GZIO         ZLIB         01/02/01  00:15:09      */
- /********************************************************************/
- 
-   EXPORT SYMBOL("gzopen")
-   EXPORT SYMBOL("gzdopen")
-   EXPORT SYMBOL("gzsetparams")
-   EXPORT SYMBOL("gzread")
-   EXPORT SYMBOL("gzwrite")
-   EXPORT SYMBOL("gzprintf")
-   EXPORT SYMBOL("gzputs")
-   EXPORT SYMBOL("gzgets")
-   EXPORT SYMBOL("gzputc")
-   EXPORT SYMBOL("gzgetc")
-   EXPORT SYMBOL("gzflush")
-   EXPORT SYMBOL("gzseek")
-   EXPORT SYMBOL("gzrewind")
-   EXPORT SYMBOL("gztell")
-   EXPORT SYMBOL("gzeof")
-   EXPORT SYMBOL("gzclose")
-   EXPORT SYMBOL("gzerror")
- 
- /********************************************************************/
- /*   *MODULE      INFLATE      ZLIB         01/02/01  00:15:09      */
- /********************************************************************/
- 
-   EXPORT SYMBOL("inflate")
-   EXPORT SYMBOL("inflateEnd")
-   EXPORT SYMBOL("inflateSetDictionary")
-   EXPORT SYMBOL("inflateSync")
-   EXPORT SYMBOL("inflateReset")
-   EXPORT SYMBOL("inflateInit_")
-   EXPORT SYMBOL("inflateInit2_")
-   EXPORT SYMBOL("inflateSyncPoint")
- 
- /********************************************************************/
- /*   *MODULE      UNCOMPR      ZLIB         01/02/01  00:15:09      */
- /********************************************************************/
- 
-   EXPORT SYMBOL("uncompress")
- 
- /********************************************************************/
- /*   *MODULE      ZUTIL        ZLIB         01/02/01  00:15:09      */
- /********************************************************************/
- 
-   EXPORT SYMBOL("zlibVersion")
-   EXPORT SYMBOL("zError")
- 
- /*@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@*/
- /*   Version 1.2.1 additional entry points.                         */
- /*@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@*/
- 
- /********************************************************************/
- /*   *MODULE      COMPRESS     ZLIB         01/02/01  00:15:09      */
- /********************************************************************/
- 
-   EXPORT SYMBOL("compressBound")
- 
- /********************************************************************/
- /*   *MODULE      DEFLATE      ZLIB         01/02/01  00:15:09      */
- /********************************************************************/
- 
-   EXPORT SYMBOL("deflateBound")
- 
- /********************************************************************/
- /*   *MODULE      GZIO         ZLIB         01/02/01  00:15:09      */
- /********************************************************************/
- 
-   EXPORT SYMBOL("gzungetc")
-   EXPORT SYMBOL("gzclearerr")
- 
- /********************************************************************/
- /*   *MODULE      INFBACK      ZLIB         01/02/01  00:15:09      */
- /********************************************************************/
- 
-   EXPORT SYMBOL("inflateBack")
-   EXPORT SYMBOL("inflateBackEnd")
-   EXPORT SYMBOL("inflateBackInit_")
- 
- /********************************************************************/
- /*   *MODULE      INFLATE      ZLIB         01/02/01  00:15:09      */
- /********************************************************************/
- 
-   EXPORT SYMBOL("inflateCopy")
- 
- /********************************************************************/
- /*   *MODULE      ZUTIL        ZLIB         01/02/01  00:15:09      */
- /********************************************************************/
- 
-   EXPORT SYMBOL("zlibCompileFlags")
- 
- ENDPGMEXP
--- 0 ----
diff -Nrcpad gcc-4.4.6/zlib/as400/compile.clp gcc-4.4.7/zlib/as400/compile.clp
*** gcc-4.4.6/zlib/as400/compile.clp	Mon Sep 12 17:04:02 2005
--- gcc-4.4.7/zlib/as400/compile.clp	Thu Jan  1 00:00:00 1970
***************
*** 1,123 ****
- /******************************************************************************/
- /*                                                                            */
- /*  ZLIB                                                                      */
- /*                                                                            */
- /*    Compile sources into modules and link them into a service program.      */
- /*                                                                            */
- /******************************************************************************/
- 
-              PGM
- 
- /*      Configuration adjustable parameters.                                  */
- 
-              DCL        VAR(&SRCLIB) TYPE(*CHAR) LEN(10) +
-                           VALUE('ZLIB')                         /* Source library. */
-              DCL        VAR(&SRCFILE) TYPE(*CHAR) LEN(10) +
-                           VALUE('SOURCES')                      /* Source member file. */
-              DCL        VAR(&CTLFILE) TYPE(*CHAR) LEN(10) +
-                           VALUE('TOOLS')                        /* Control member file. */
- 
-              DCL        VAR(&MODLIB) TYPE(*CHAR) LEN(10) +
-                           VALUE('ZLIB')                         /* Module library. */
- 
-              DCL        VAR(&SRVLIB) TYPE(*CHAR) LEN(10) +
-                           VALUE('LGPL')                         /* Service program library. */
- 
-              DCL        VAR(&CFLAGS) TYPE(*CHAR) +
-                           VALUE('OPTIMIZE(40)')                 /* Compile options. */
- 
- 
- /*      Working storage.                                                      */
- 
-              DCL        VAR(&CMDLEN) TYPE(*DEC) LEN(15 5) VALUE(300)    /* Command length. */
-              DCL        VAR(&CMD) TYPE(*CHAR) LEN(512)
- 
- 
- /*      Compile sources into modules.                                         */
- 
-              CHGVAR     VAR(&CMD) VALUE('CRTCMOD MODULE(' *TCAT &MODLIB *TCAT  +
-                         '/ADLER32)               SRCFILE(' *TCAT               +
-                         &SRCLIB *TCAT '/' *TCAT &SRCFILE *TCAT                 +
-                         ') SYSIFCOPT(*IFSIO)' *BCAT &CFLAGS)
-              CALL       PGM(QCMDEXC) PARM(&CMD &CMDLEN)
- 
-              CHGVAR     VAR(&CMD) VALUE('CRTCMOD MODULE(' *TCAT &MODLIB *TCAT  +
-                         '/COMPRESS)              SRCFILE(' *TCAT               +
-                         &SRCLIB *TCAT '/' *TCAT &SRCFILE *TCAT                 +
-                         ') SYSIFCOPT(*IFSIO)' *BCAT &CFLAGS)
-              CALL       PGM(QCMDEXC) PARM(&CMD &CMDLEN)
- 
-              CHGVAR     VAR(&CMD) VALUE('CRTCMOD MODULE(' *TCAT &MODLIB *TCAT  +
-                         '/CRC32)                 SRCFILE(' *TCAT               +
-                         &SRCLIB *TCAT '/' *TCAT &SRCFILE *TCAT                 +
-                         ') SYSIFCOPT(*IFSIO)' *BCAT &CFLAGS)
-              CALL       PGM(QCMDEXC) PARM(&CMD &CMDLEN)
- 
-              CHGVAR     VAR(&CMD) VALUE('CRTCMOD MODULE(' *TCAT &MODLIB *TCAT  +
-                         '/DEFLATE)               SRCFILE(' *TCAT               +
-                         &SRCLIB *TCAT '/' *TCAT &SRCFILE *TCAT                 +
-                         ') SYSIFCOPT(*IFSIO)' *BCAT &CFLAGS)
-              CALL       PGM(QCMDEXC) PARM(&CMD &CMDLEN)
- 
-              CHGVAR     VAR(&CMD) VALUE('CRTCMOD MODULE(' *TCAT &MODLIB *TCAT  +
-                         '/GZIO)                  SRCFILE(' *TCAT               +
-                         &SRCLIB *TCAT '/' *TCAT &SRCFILE *TCAT                 +
-                         ') SYSIFCOPT(*IFSIO)' *BCAT &CFLAGS)
-              CALL       PGM(QCMDEXC) PARM(&CMD &CMDLEN)
- 
-              CHGVAR     VAR(&CMD) VALUE('CRTCMOD MODULE(' *TCAT &MODLIB *TCAT  +
-                         '/INFBACK)               SRCFILE(' *TCAT               +
-                         &SRCLIB *TCAT '/' *TCAT &SRCFILE *TCAT                 +
-                         ') SYSIFCOPT(*IFSIO)' *BCAT &CFLAGS)
-              CALL       PGM(QCMDEXC) PARM(&CMD &CMDLEN)
- 
-              CHGVAR     VAR(&CMD) VALUE('CRTCMOD MODULE(' *TCAT &MODLIB *TCAT  +
-                         '/INFFAST)               SRCFILE(' *TCAT               +
-                         &SRCLIB *TCAT '/' *TCAT &SRCFILE *TCAT                 +
-                         ') SYSIFCOPT(*IFSIO)' *BCAT &CFLAGS)
-              CALL       PGM(QCMDEXC) PARM(&CMD &CMDLEN)
- 
-              CHGVAR     VAR(&CMD) VALUE('CRTCMOD MODULE(' *TCAT &MODLIB *TCAT  +
-                         '/INFLATE)               SRCFILE(' *TCAT               +
-                         &SRCLIB *TCAT '/' *TCAT &SRCFILE *TCAT                 +
-                         ') SYSIFCOPT(*IFSIO)' *BCAT &CFLAGS)
-              CALL       PGM(QCMDEXC) PARM(&CMD &CMDLEN)
- 
-              CHGVAR     VAR(&CMD) VALUE('CRTCMOD MODULE(' *TCAT &MODLIB *TCAT  +
-                         '/INFTREES)              SRCFILE(' *TCAT               +
-                         &SRCLIB *TCAT '/' *TCAT &SRCFILE *TCAT                 +
-                         ') SYSIFCOPT(*IFSIO)' *BCAT &CFLAGS)
-              CALL       PGM(QCMDEXC) PARM(&CMD &CMDLEN)
- 
-              CHGVAR     VAR(&CMD) VALUE('CRTCMOD MODULE(' *TCAT &MODLIB *TCAT  +
-                         '/TREES)                 SRCFILE(' *TCAT               +
-                         &SRCLIB *TCAT '/' *TCAT &SRCFILE *TCAT                 +
-                         ') SYSIFCOPT(*IFSIO)' *BCAT &CFLAGS)
-              CALL       PGM(QCMDEXC) PARM(&CMD &CMDLEN)
- 
-              CHGVAR     VAR(&CMD) VALUE('CRTCMOD MODULE(' *TCAT &MODLIB *TCAT  +
-                         '/UNCOMPR)               SRCFILE(' *TCAT               +
-                         &SRCLIB *TCAT '/' *TCAT &SRCFILE *TCAT                 +
-                         ') SYSIFCOPT(*IFSIO)' *BCAT &CFLAGS)
-              CALL       PGM(QCMDEXC) PARM(&CMD &CMDLEN)
- 
-              CHGVAR     VAR(&CMD) VALUE('CRTCMOD MODULE(' *TCAT &MODLIB *TCAT  +
-                         '/ZUTIL)                 SRCFILE(' *TCAT               +
-                         &SRCLIB *TCAT '/' *TCAT &SRCFILE *TCAT                 +
-                         ') SYSIFCOPT(*IFSIO)' *BCAT &CFLAGS)
-              CALL       PGM(QCMDEXC) PARM(&CMD &CMDLEN)
- 
- 
- /*      Link modules into a service program.                                  */
- 
-              CRTSRVPGM  SRVPGM(&SRVLIB/ZLIB) +
-                           MODULE(&MODLIB/ADLER32     &MODLIB/COMPRESS    +
-                                  &MODLIB/CRC32       &MODLIB/DEFLATE     +
-                                  &MODLIB/GZIO        &MODLIB/INFBACK     +
-                                  &MODLIB/INFFAST     &MODLIB/INFLATE     +
-                                  &MODLIB/INFTREES    &MODLIB/TREES       +
-                                  &MODLIB/UNCOMPR     &MODLIB/ZUTIL)      +
-                           SRCFILE(&SRCLIB/&CTLFILE) SRCMBR(BNDSRC) +
-                           TEXT('ZLIB 1.2.3') TGTRLS(V4R4M0)
- 
-              ENDPGM
--- 0 ----
diff -Nrcpad gcc-4.4.6/zlib/as400/readme.txt gcc-4.4.7/zlib/as400/readme.txt
*** gcc-4.4.6/zlib/as400/readme.txt	Mon Sep 12 17:04:02 2005
--- gcc-4.4.7/zlib/as400/readme.txt	Thu Jan  1 00:00:00 1970
***************
*** 1,111 ****
-         ZLIB version 1.2.3 for AS400 installation instructions
- 
- I) From an AS400 *SAVF file:
- 
- 1)      Unpacking archive to an AS400 save file
- 
- On the AS400:
- 
- _       Create the ZLIB AS400 library:
- 
-         CRTLIB LIB(ZLIB) TYPE(PROD) TEXT('ZLIB compression API library')
- 
- _       Create a work save file, for example:
- 
-                 CRTSAVF FILE(ZLIB/ZLIBSAVF)
- 
- On a PC connected to the target AS400:
- 
- _       Unpack the save file image to a PC file "ZLIBSAVF"
- _       Upload this file into the save file on the AS400, for example
-                 using ftp in BINARY mode.
- 
- 
- 2)      Populating the ZLIB AS400 source library
- 
- On the AS400:
- 
- _       Extract the saved objects into the ZLIB AS400 library using:
- 
- RSTOBJ OBJ(*ALL) SAVLIB(ZLIB) DEV(*SAVF) SAVF(ZLIB/ZLIBSAVF) RSTLIB(ZLIB)
- 
- 
- 3)      Customize installation:
- 
- _       Edit CL member ZLIB/TOOLS(COMPILE) and change parameters if needed,
-                 according to the comments.
- 
- _       Compile this member with:
- 
-         CRTCLPGM PGM(ZLIB/COMPILE) SRCFILE(ZLIB/TOOLS) SRCMBR(COMPILE)
- 
- 
- 4)      Compile and generate the service program:
- 
- _       This can now be done by executing:
- 
-         CALL PGM(ZLIB/COMPILE)
- 
- 
- 
- II) From the original source distribution:
- 
- 1)      On the AS400, create the source library:
- 
-         CRTLIB LIB(ZLIB) TYPE(PROD) TEXT('ZLIB compression API library')
- 
- 2)      Create the source files:
- 
-         CRTSRCPF FILE(ZLIB/SOURCES) RCDLEN(112) TEXT('ZLIB library modules')
-         CRTSRCPF FILE(ZLIB/H)       RCDLEN(112) TEXT('ZLIB library includes')
-         CRTSRCPF FILE(ZLIB/TOOLS)   RCDLEN(112) TEXT('ZLIB library control utilities')
- 
- 3)      From the machine hosting the distribution files, upload them (with
-                 FTP in text mode, for example) according to the following table:
- 
-     Original    AS400   AS400    AS400 AS400
-     file        file    member   type  description
-                 SOURCES                Original ZLIB C subprogram sources
-     adler32.c           ADLER32  C     ZLIB - Compute the Adler-32 checksum of a dta strm
-     compress.c          COMPRESS C     ZLIB - Compress a memory buffer
-     crc32.c             CRC32    C     ZLIB - Compute the CRC-32 of a data stream
-     deflate.c           DEFLATE  C     ZLIB - Compress data using the deflation algorithm
-     gzio.c              GZIO     C     ZLIB - IO on .gz files
-     infback.c           INFBACK  C     ZLIB - Inflate using a callback interface
-     inffast.c           INFFAST  C     ZLIB - Fast proc. literals & length/distance pairs
-     inflate.c           INFLATE  C     ZLIB - Interface to inflate modules
-     inftrees.c          INFTREES C     ZLIB - Generate Huffman trees for efficient decode
-     trees.c             TREES    C     ZLIB - Output deflated data using Huffman coding
-     uncompr.c           UNCOMPR  C     ZLIB - Decompress a memory buffer
-     zutil.c             ZUTIL    C     ZLIB - Target dependent utility functions
-                 H                      Original ZLIB C and ILE/RPG include files
-     crc32.h             CRC32    C     ZLIB - CRC32 tables
-     deflate.h           DEFLATE  C     ZLIB - Internal compression state
-     inffast.h           INFFAST  C     ZLIB - Header to use inffast.c
-     inffixed.h          INFFIXED C     ZLIB - Table for decoding fixed codes
-     inflate.h           INFLATE  C     ZLIB - Internal inflate state definitions
-     inftrees.h          INFTREES C     ZLIB - Header to use inftrees.c
-     trees.h             TREES    C     ZLIB - Created automatically with -DGEN_TREES_H
-     zconf.h             ZCONF    C     ZLIB - Compression library configuration
-     zlib.h              ZLIB     C     ZLIB - Compression library C user interface
-     as400/zlib.inc      ZLIB.INC RPGLE ZLIB - Compression library ILE RPG user interface
-     zutil.h             ZUTIL    C     ZLIB - Internal interface and configuration
-                 TOOLS                  Building source software & AS/400 README
-     as400/bndsrc        BNDSRC         Entry point exportation list
-     as400/compile.clp   COMPILE  CLP   Compile sources & generate service program
-     as400/readme.txt    README   TXT   Installation instructions
- 
- 4)      Continue as in I)3).
- 
- 
- 
- 
- Notes:  For AS400 ILE RPG programmers, a /copy member defining the ZLIB
-                 API prototypes for ILE RPG can be found in ZLIB/H(ZLIB.INC).
-                 Please read comments in this member for more information.
- 
-         Remember that most foreign textual data are ASCII coded: this
-                 implementation does not handle conversion from/to ASCII, so
-                 text data code conversions must be done explicitely.
- 
-         Always open zipped files in binary mode.
--- 0 ----
diff -Nrcpad gcc-4.4.6/zlib/as400/zlib.inc gcc-4.4.7/zlib/as400/zlib.inc
*** gcc-4.4.6/zlib/as400/zlib.inc	Mon Sep 12 17:04:02 2005
--- gcc-4.4.7/zlib/as400/zlib.inc	Thu Jan  1 00:00:00 1970
***************
*** 1,331 ****
-       *  ZLIB.INC - Interface to the general purpose compression library
-       *
-       *  ILE RPG400 version by Patrick Monnerat, DATASPHERE.
-       *  Version 1.2.3
-       *
-       *
-       *  WARNING:
-       *     Procedures inflateInit(), inflateInit2(), deflateInit(),
-       *         deflateInit2() and inflateBackInit() need to be called with
-       *         two additional arguments:
-       *         the package version string and the stream control structure.
-       *         size. This is needed because RPG lacks some macro feature.
-       *         Call these procedures as:
-       *             inflateInit(...: ZLIB_VERSION: %size(z_stream))
-       *
-       /if not defined(ZLIB_H_)
-       /define ZLIB_H_
-       *
-       **************************************************************************
-       *                               Constants
-       **************************************************************************
-       *
-       *  Versioning information.
-       *
-      D ZLIB_VERSION    C                   '1.2.3'
-      D ZLIB_VERNUM     C                   X'1230'
-       *
-       *  Other equates.
-       *
-      D Z_NO_FLUSH      C                   0
-      D Z_SYNC_FLUSH    C                   2
-      D Z_FULL_FLUSH    C                   3
-      D Z_FINISH        C                   4
-      D Z_BLOCK         C                   5
-       *
-      D Z_OK            C                   0
-      D Z_STREAM_END    C                   1
-      D Z_NEED_DICT     C                   2
-      D Z_ERRNO         C                   -1
-      D Z_STREAM_ERROR  C                   -2
-      D Z_DATA_ERROR    C                   -3
-      D Z_MEM_ERROR     C                   -4
-      D Z_BUF_ERROR     C                   -5
-      DZ_VERSION_ERROR  C                   -6
-       *
-      D Z_NO_COMPRESSION...
-      D                 C                   0
-      D Z_BEST_SPEED    C                   1
-      D Z_BEST_COMPRESSION...
-      D                 C                   9
-      D Z_DEFAULT_COMPRESSION...
-      D                 C                   -1
-       *
-      D Z_FILTERED      C                   1
-      D Z_HUFFMAN_ONLY  C                   2
-      D Z_RLE           C                   3
-      D Z_DEFAULT_STRATEGY...
-      D                 C                   0
-       *
-      D Z_BINARY        C                   0
-      D Z_ASCII         C                   1
-      D Z_UNKNOWN       C                   2
-       *
-      D Z_DEFLATED      C                   8
-       *
-      D Z_NULL          C                   0
-       *
-       **************************************************************************
-       *                                 Types
-       **************************************************************************
-       *
-      D z_streamp       S               *                                        Stream struct ptr
-      D gzFile          S               *                                        File pointer
-      D z_off_t         S             10i 0                                      Stream offsets
-       *
-       **************************************************************************
-       *                               Structures
-       **************************************************************************
-       *
-       *  The GZIP encode/decode stream support structure.
-       *
-      D z_stream        DS                  align based(z_streamp)
-      D  zs_next_in                     *                                        Next input byte
-      D  zs_avail_in                  10U 0                                      Byte cnt at next_in
-      D  zs_total_in                  10U 0                                      Total bytes read
-      D  zs_next_out                    *                                        Output buffer ptr
-      D  zs_avail_out                 10U 0                                      Room left @ next_out
-      D  zs_total_out                 10U 0                                      Total bytes written
-      D  zs_msg                         *                                        Last errmsg or null
-      D  zs_state                       *                                        Internal state
-      D  zs_zalloc                      *   procptr                              Int. state allocator
-      D  zs_free                        *   procptr                              Int. state dealloc.
-      D  zs_opaque                      *                                        Private alloc. data
-      D  zs_data_type                 10i 0                                      ASC/BIN best guess
-      D  zs_adler                     10u 0                                      Uncompr. adler32 val
-      D                               10U 0                                      Reserved
-      D                               10U 0                                      Ptr. alignment
-       *
-       **************************************************************************
-       *                     Utility function prototypes
-       **************************************************************************
-       *
-      D compress        PR            10I 0 extproc('compress')
-      D  dest                      32767    options(*varsize)                    Destination buffer
-      D  destLen                      10U 0                                      Destination length
-      D  source                    32767    const options(*varsize)              Source buffer
-      D  sourceLen                    10u 0 value                                Source length
-       *
-      D compress2       PR            10I 0 extproc('compress2')
-      D  dest                      32767    options(*varsize)                    Destination buffer
-      D  destLen                      10U 0                                      Destination length
-      D  source                    32767    const options(*varsize)              Source buffer
-      D  sourceLen                    10U 0 value                                Source length
-      D  level                        10I 0 value                                Compression level
-       *
-      D compressBound   PR            10U 0 extproc('compressBound')
-      D  sourceLen                    10U 0 value
-       *
-      D uncompress      PR            10I 0 extproc('uncompress')
-      D  dest                      32767    options(*varsize)                    Destination buffer
-      D  destLen                      10U 0                                      Destination length
-      D  source                    32767    const options(*varsize)              Source buffer
-      D  sourceLen                    10U 0 value                                Source length
-       *
-      D gzopen          PR                  extproc('gzopen')
-      D                                     like(gzFile)
-      D  path                           *   value options(*string)               File pathname
-      D  mode                           *   value options(*string)               Open mode
-       *
-      D gzdopen         PR                  extproc('gzdopen')
-      D                                     like(gzFile)
-      D  fd                           10i 0 value                                File descriptor
-      D  mode                           *   value options(*string)               Open mode
-       *
-      D gzsetparams     PR            10I 0 extproc('gzsetparams')
-      D  file                               value like(gzFile)                   File pointer
-      D  level                        10I 0 value
-      D  strategy                     10i 0 value
-       *
-      D gzread          PR            10I 0 extproc('gzread')
-      D  file                               value like(gzFile)                   File pointer
-      D  buf                       32767    options(*varsize)                    Buffer
-      D  len                          10u 0 value                                Buffer length
-       *
-      D gzwrite         PR            10I 0 extproc('gzwrite')
-      D  file                               value like(gzFile)                   File pointer
-      D  buf                       32767    const options(*varsize)              Buffer
-      D  len                          10u 0 value                                Buffer length
-       *
-      D gzputs          PR            10I 0 extproc('gzputs')
-      D  file                               value like(gzFile)                   File pointer
-      D  s                              *   value options(*string)               String to output
-       *
-      D gzgets          PR              *   extproc('gzgets')
-      D  file                               value like(gzFile)                   File pointer
-      D  buf                       32767    options(*varsize)                    Read buffer
-      D  len                          10i 0 value                                Buffer length
-       *
-      D gzflush         PR            10i 0 extproc('gzflush')
-      D  file                               value like(gzFile)                   File pointer
-      D  flush                        10I 0 value                                Type of flush
-       *
-      D gzseek          PR                  extproc('gzseek')
-      D                                     like(z_off_t)
-      D  file                               value like(gzFile)                   File pointer
-      D  offset                             value like(z_off_t)                  Offset
-      D  whence                       10i 0 value                                Origin
-       *
-      D gzrewind        PR            10i 0 extproc('gzrewind')
-      D  file                               value like(gzFile)                   File pointer
-       *
-      D gztell          PR                  extproc('gztell')
-      D                                     like(z_off_t)
-      D  file                               value like(gzFile)                   File pointer
-       *
-      D gzeof           PR            10i 0 extproc('gzeof')
-      D  file                               value like(gzFile)                   File pointer
-       *
-      D gzclose         PR            10i 0 extproc('gzclose')
-      D  file                               value like(gzFile)                   File pointer
-       *
-      D gzerror         PR              *   extproc('gzerror')                   Error string
-      D  file                               value like(gzFile)                   File pointer
-      D  errnum                       10I 0                                      Error code
-       *
-      D gzclearerr      PR                  extproc('gzclearerr')
-      D  file                               value like(gzFile)                   File pointer
-       *
-       **************************************************************************
-       *                        Basic function prototypes
-       **************************************************************************
-       *
-      D zlibVersion     PR              *   extproc('zlibVersion')               Version string
-       *
-      D deflateInit     PR            10I 0 extproc('deflateInit_')              Init. compression
-      D  strm                               like(z_stream)                       Compression stream
-      D  level                        10I 0 value                                Compression level
-      D  version                        *   value options(*string)               Version string
-      D  stream_size                  10i 0 value                                Stream struct. size
-       *
-      D deflate         PR            10I 0 extproc('deflate')                   Compress data
-      D  strm                               like(z_stream)                       Compression stream
-      D  flush                        10I 0 value                                Flush type required
-       *
-      D deflateEnd      PR            10I 0 extproc('deflateEnd')                Termin. compression
-      D  strm                               like(z_stream)                       Compression stream
-       *
-      D inflateInit     PR            10I 0 extproc('inflateInit_')              Init. expansion
-      D  strm                               like(z_stream)                       Expansion stream
-      D  version                        *   value options(*string)               Version string
-      D  stream_size                  10i 0 value                                Stream struct. size
-       *
-      D inflate         PR            10I 0 extproc('inflate')                   Expand data
-      D  strm                               like(z_stream)                       Expansion stream
-      D  flush                        10I 0 value                                Flush type required
-       *
-      D inflateEnd      PR            10I 0 extproc('inflateEnd')                Termin. expansion
-      D  strm                               like(z_stream)                       Expansion stream
-       *
-       **************************************************************************
-       *                        Advanced function prototypes
-       **************************************************************************
-       *
-      D deflateInit2    PR            10I 0 extproc('deflateInit2_')             Init. compression
-      D  strm                               like(z_stream)                       Compression stream
-      D  level                        10I 0 value                                Compression level
-      D  method                       10I 0 value                                Compression method
-      D  windowBits                   10I 0 value                                log2(window size)
-      D  memLevel                     10I 0 value                                Mem/cmpress tradeoff
-      D  strategy                     10I 0 value                                Compression stategy
-      D  version                        *   value options(*string)               Version string
-      D  stream_size                  10i 0 value                                Stream struct. size
-       *
-      D deflateSetDictionary...
-      D                 PR            10I 0 extproc('deflateSetDictionary')      Init. dictionary
-      D  strm                               like(z_stream)                       Compression stream
-      D  dictionary                32767    const options(*varsize)              Dictionary bytes
-      D  dictLength                   10U 0 value                                Dictionary length
-       *
-      D deflateCopy     PR            10I 0 extproc('deflateCopy')               Compress strm 2 strm
-      D  dest                               like(z_stream)                       Destination stream
-      D  source                             like(z_stream)                       Source stream
-       *
-      D deflateReset    PR            10I 0 extproc('deflateReset')              End and init. stream
-      D  strm                               like(z_stream)                       Compression stream
-       *
-      D deflateParams   PR            10I 0 extproc('deflateParams')             Change level & strat
-      D  strm                               like(z_stream)                       Compression stream
-      D  level                        10I 0 value                                Compression level
-      D  strategy                     10I 0 value                                Compression stategy
-       *
-      D deflateBound    PR            10U 0 extproc('deflateBound')              Change level & strat
-      D  strm                               like(z_stream)                       Compression stream
-      D  sourcelen                    10U 0 value                                Compression level
-       *
-      D deflatePrime    PR            10I 0 extproc('deflatePrime')              Change level & strat
-      D  strm                               like(z_stream)                       Compression stream
-      D  bits                         10I 0 value                                Number of bits to insert
-      D  value                        10I 0 value                                Bits to insert
-       *
-      D inflateInit2    PR            10I 0 extproc('inflateInit2_')             Init. expansion
-      D  strm                               like(z_stream)                       Expansion stream
-      D  windowBits                   10I 0 value                                log2(window size)
-      D  version                        *   value options(*string)               Version string
-      D  stream_size                  10i 0 value                                Stream struct. size
-       *
-      D inflateSetDictionary...
-      D                 PR            10I 0 extproc('inflateSetDictionary')      Init. dictionary
-      D  strm                               like(z_stream)                       Expansion stream
-      D  dictionary                32767    const options(*varsize)              Dictionary bytes
-      D  dictLength                   10U 0 value                                Dictionary length
-       *
-      D inflateSync     PR            10I 0 extproc('inflateSync')               Sync. expansion
-      D  strm                               like(z_stream)                       Expansion stream
-       *
-      D inflateCopy     PR            10I 0 extproc('inflateCopy')
-      D  dest                               like(z_stream)                       Destination stream
-      D  source                             like(z_stream)                       Source stream
-       *
-      D inflateReset    PR            10I 0 extproc('inflateReset')              End and init. stream
-      D  strm                               like(z_stream)                       Expansion stream
-       *
-      D inflateBackInit...
-      D                 PR            10I 0 extproc('inflateBackInit_')
-      D  strm                               like(z_stream)                       Expansion stream
-      D  windowBits                   10I 0 value                                Log2(buffer size)
-      D  window                    32767    options(*varsize)                    Buffer
-      D  version                        *   value options(*string)               Version string
-      D  stream_size                  10i 0 value                                Stream struct. size
-       *
-      D inflateBack     PR            10I 0 extproc('inflateBack')
-      D  strm                               like(z_stream)                       Expansion stream
-      D  in                             *   value procptr                        Input function
-      D  in_desc                        *   value                                Input descriptor
-      D  out                            *   value procptr                        Output function
-      D  out_desc                       *   value                                Output descriptor
-       *
-      D inflateBackEnd  PR            10I 0 extproc('inflateBackEnd')
-      D  strm                               like(z_stream)                       Expansion stream
-       *
-      D zlibCompileFlags...
-      D                 PR            10U 0 extproc('zlibCompileFlags')
-       *
-       **************************************************************************
-       *                        Checksum function prototypes
-       **************************************************************************
-       *
-      D adler32         PR            10U 0 extproc('adler32')                   New checksum
-      D  adler                        10U 0 value                                Old checksum
-      D  buf                       32767    const options(*varsize)              Bytes to accumulate
-      D  len                          10U 0 value                                Buffer length
-       *
-      D crc32           PR            10U 0 extproc('crc32')                     New checksum
-      D  crc                          10U 0 value                                Old checksum
-      D  buf                       32767    const options(*varsize)              Bytes to accumulate
-      D  len                          10U 0 value                                Buffer length
-       *
-       **************************************************************************
-       *                     Miscellaneous function prototypes
-       **************************************************************************
-       *
-      D zError          PR              *   extproc('zError')                    Error string
-      D  err                          10I 0 value                                Error code
-       *
-      D inflateSyncPoint...
-      D                 PR            10I 0 extproc('inflateSyncPoint')
-      D  strm                               like(z_stream)                       Expansion stream
-       *
-      D get_crc_table   PR              *   extproc('get_crc_table')             Ptr to ulongs
-       *
-       /endif
--- 0 ----
diff -Nrcpad gcc-4.4.6/zlib/compress.c gcc-4.4.7/zlib/compress.c
*** gcc-4.4.6/zlib/compress.c	Mon Sep 12 17:42:53 2005
--- gcc-4.4.7/zlib/compress.c	Thu Jan  1 00:00:00 1970
***************
*** 1,79 ****
- /* compress.c -- compress a memory buffer
-  * Copyright (C) 1995-2003 Jean-loup Gailly.
-  * For conditions of distribution and use, see copyright notice in zlib.h
-  */
- 
- /* @(#) $Id: compress.c,v 1.1.1.2 2002/03/11 21:53:23 tromey Exp $ */
- 
- #define ZLIB_INTERNAL
- #include "zlib.h"
- 
- /* ===========================================================================
-      Compresses the source buffer into the destination buffer. The level
-    parameter has the same meaning as in deflateInit.  sourceLen is the byte
-    length of the source buffer. Upon entry, destLen is the total size of the
-    destination buffer, which must be at least 0.1% larger than sourceLen plus
-    12 bytes. Upon exit, destLen is the actual size of the compressed buffer.
- 
-      compress2 returns Z_OK if success, Z_MEM_ERROR if there was not enough
-    memory, Z_BUF_ERROR if there was not enough room in the output buffer,
-    Z_STREAM_ERROR if the level parameter is invalid.
- */
- int ZEXPORT compress2 (dest, destLen, source, sourceLen, level)
-     Bytef *dest;
-     uLongf *destLen;
-     const Bytef *source;
-     uLong sourceLen;
-     int level;
- {
-     z_stream stream;
-     int err;
- 
-     stream.next_in = (Bytef*)source;
-     stream.avail_in = (uInt)sourceLen;
- #ifdef MAXSEG_64K
-     /* Check for source > 64K on 16-bit machine: */
-     if ((uLong)stream.avail_in != sourceLen) return Z_BUF_ERROR;
- #endif
-     stream.next_out = dest;
-     stream.avail_out = (uInt)*destLen;
-     if ((uLong)stream.avail_out != *destLen) return Z_BUF_ERROR;
- 
-     stream.zalloc = (alloc_func)0;
-     stream.zfree = (free_func)0;
-     stream.opaque = (voidpf)0;
- 
-     err = deflateInit(&stream, level);
-     if (err != Z_OK) return err;
- 
-     err = deflate(&stream, Z_FINISH);
-     if (err != Z_STREAM_END) {
-         deflateEnd(&stream);
-         return err == Z_OK ? Z_BUF_ERROR : err;
-     }
-     *destLen = stream.total_out;
- 
-     err = deflateEnd(&stream);
-     return err;
- }
- 
- /* ===========================================================================
-  */
- int ZEXPORT compress (dest, destLen, source, sourceLen)
-     Bytef *dest;
-     uLongf *destLen;
-     const Bytef *source;
-     uLong sourceLen;
- {
-     return compress2(dest, destLen, source, sourceLen, Z_DEFAULT_COMPRESSION);
- }
- 
- /* ===========================================================================
-      If the default memLevel or windowBits for deflateInit() is changed, then
-    this function needs to be updated.
-  */
- uLong ZEXPORT compressBound (sourceLen)
-     uLong sourceLen;
- {
-     return sourceLen + (sourceLen >> 12) + (sourceLen >> 14) + 11;
- }
--- 0 ----
diff -Nrcpad gcc-4.4.6/zlib/configure gcc-4.4.7/zlib/configure
*** gcc-4.4.6/zlib/configure	Sun Mar  1 17:49:31 2009
--- gcc-4.4.7/zlib/configure	Thu Jan  1 00:00:00 1970
***************
*** 1,13574 ****
- #! /bin/sh
- # Guess values for system-dependent variables and create Makefiles.
- # Generated by GNU Autoconf 2.59.
- #
- # Copyright (C) 2003 Free Software Foundation, Inc.
- # This configure script is free software; the Free Software Foundation
- # gives unlimited permission to copy, distribute and modify it.
- ## --------------------- ##
- ## M4sh Initialization.  ##
- ## --------------------- ##
- 
- # Be Bourne compatible
- if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
-   emulate sh
-   NULLCMD=:
-   # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
-   # is contrary to our usage.  Disable this feature.
-   alias -g '${1+"$@"}'='"$@"'
- elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
-   set -o posix
- fi
- DUALCASE=1; export DUALCASE # for MKS sh
- 
- # Support unset when possible.
- if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
-   as_unset=unset
- else
-   as_unset=false
- fi
- 
- 
- # Work around bugs in pre-3.0 UWIN ksh.
- $as_unset ENV MAIL MAILPATH
- PS1='$ '
- PS2='> '
- PS4='+ '
- 
- # NLS nuisances.
- for as_var in \
-   LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
-   LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
-   LC_TELEPHONE LC_TIME
- do
-   if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
-     eval $as_var=C; export $as_var
-   else
-     $as_unset $as_var
-   fi
- done
- 
- # Required to use basename.
- if expr a : '\(a\)' >/dev/null 2>&1; then
-   as_expr=expr
- else
-   as_expr=false
- fi
- 
- if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
-   as_basename=basename
- else
-   as_basename=false
- fi
- 
- 
- # Name of the executable.
- as_me=`$as_basename "$0" ||
- $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
- 	 X"$0" : 'X\(//\)$' \| \
- 	 X"$0" : 'X\(/\)$' \| \
- 	 .     : '\(.\)' 2>/dev/null ||
- echo X/"$0" |
-     sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
-   	  /^X\/\(\/\/\)$/{ s//\1/; q; }
-   	  /^X\/\(\/\).*/{ s//\1/; q; }
-   	  s/.*/./; q'`
- 
- 
- # PATH needs CR, and LINENO needs CR and PATH.
- # Avoid depending upon Character Ranges.
- as_cr_letters='abcdefghijklmnopqrstuvwxyz'
- as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
- as_cr_Letters=$as_cr_letters$as_cr_LETTERS
- as_cr_digits='0123456789'
- as_cr_alnum=$as_cr_Letters$as_cr_digits
- 
- # The user is always right.
- if test "${PATH_SEPARATOR+set}" != set; then
-   echo "#! /bin/sh" >conf$$.sh
-   echo  "exit 0"   >>conf$$.sh
-   chmod +x conf$$.sh
-   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
-     PATH_SEPARATOR=';'
-   else
-     PATH_SEPARATOR=:
-   fi
-   rm -f conf$$.sh
- fi
- 
- 
-   as_lineno_1=$LINENO
-   as_lineno_2=$LINENO
-   as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
-   test "x$as_lineno_1" != "x$as_lineno_2" &&
-   test "x$as_lineno_3"  = "x$as_lineno_2"  || {
-   # Find who we are.  Look in the path if we contain no path at all
-   # relative or not.
-   case $0 in
-     *[\\/]* ) as_myself=$0 ;;
-     *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
- for as_dir in $PATH
- do
-   IFS=$as_save_IFS
-   test -z "$as_dir" && as_dir=.
-   test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
- done
- 
-        ;;
-   esac
-   # We did not find ourselves, most probably we were run as `sh COMMAND'
-   # in which case we are not to be found in the path.
-   if test "x$as_myself" = x; then
-     as_myself=$0
-   fi
-   if test ! -f "$as_myself"; then
-     { echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2
-    { (exit 1); exit 1; }; }
-   fi
-   case $CONFIG_SHELL in
-   '')
-     as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
- for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
- do
-   IFS=$as_save_IFS
-   test -z "$as_dir" && as_dir=.
-   for as_base in sh bash ksh sh5; do
- 	 case $as_dir in
- 	 /*)
- 	   if ("$as_dir/$as_base" -c '
-   as_lineno_1=$LINENO
-   as_lineno_2=$LINENO
-   as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
-   test "x$as_lineno_1" != "x$as_lineno_2" &&
-   test "x$as_lineno_3"  = "x$as_lineno_2" ') 2>/dev/null; then
- 	     $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
- 	     $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
- 	     CONFIG_SHELL=$as_dir/$as_base
- 	     export CONFIG_SHELL
- 	     exec "$CONFIG_SHELL" "$0" ${1+"$@"}
- 	   fi;;
- 	 esac
-        done
- done
- ;;
-   esac
- 
-   # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
-   # uniformly replaced by the line number.  The first 'sed' inserts a
-   # line-number line before each line; the second 'sed' does the real
-   # work.  The second script uses 'N' to pair each line-number line
-   # with the numbered line, and appends trailing '-' during
-   # substitution so that $LINENO is not a special case at line end.
-   # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
-   # second 'sed' script.  Blame Lee E. McMahon for sed's syntax.  :-)
-   sed '=' <$as_myself |
-     sed '
-       N
-       s,$,-,
-       : loop
-       s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
-       t loop
-       s,-$,,
-       s,^['$as_cr_digits']*\n,,
-     ' >$as_me.lineno &&
-   chmod +x $as_me.lineno ||
-     { echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
-    { (exit 1); exit 1; }; }
- 
-   # Don't try to exec as it changes $[0], causing all sort of problems
-   # (the dirname of $[0] is not the place where we might find the
-   # original and so on.  Autoconf is especially sensible to this).
-   . ./$as_me.lineno
-   # Exit status is that of the last command.
-   exit
- }
- 
- 
- case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
-   *c*,-n*) ECHO_N= ECHO_C='
- ' ECHO_T='	' ;;
-   *c*,*  ) ECHO_N=-n ECHO_C= ECHO_T= ;;
-   *)       ECHO_N= ECHO_C='\c' ECHO_T= ;;
- esac
- 
- if expr a : '\(a\)' >/dev/null 2>&1; then
-   as_expr=expr
- else
-   as_expr=false
- fi
- 
- rm -f conf$$ conf$$.exe conf$$.file
- echo >conf$$.file
- if ln -s conf$$.file conf$$ 2>/dev/null; then
-   # We could just check for DJGPP; but this test a) works b) is more generic
-   # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
-   if test -f conf$$.exe; then
-     # Don't use ln at all; we don't have any links
-     as_ln_s='cp -p'
-   else
-     as_ln_s='ln -s'
-   fi
- elif ln conf$$.file conf$$ 2>/dev/null; then
-   as_ln_s=ln
- else
-   as_ln_s='cp -p'
- fi
- rm -f conf$$ conf$$.exe conf$$.file
- 
- if mkdir -p . 2>/dev/null; then
-   as_mkdir_p=:
- else
-   test -d ./-p && rmdir ./-p
-   as_mkdir_p=false
- fi
- 
- as_executable_p="test -f"
- 
- # Sed expression to map a string onto a valid CPP name.
- as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
- 
- # Sed expression to map a string onto a valid variable name.
- as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
- 
- 
- # IFS
- # We need space, tab and new line, in precisely that order.
- as_nl='
- '
- IFS=" 	$as_nl"
- 
- # CDPATH.
- $as_unset CDPATH
- 
- 
- 
- # Check that we are running under the correct shell.
- SHELL=${CONFIG_SHELL-/bin/sh}
- 
- case X$lt_ECHO in
- X*--fallback-echo)
-   # Remove one level of quotation (which was required for Make).
-   ECHO=`echo "$lt_ECHO" | sed 's,\\\\\$\\$0,'$0','`
-   ;;
- esac
- 
- ECHO=${lt_ECHO-echo}
- if test "X$1" = X--no-reexec; then
-   # Discard the --no-reexec flag, and continue.
-   shift
- elif test "X$1" = X--fallback-echo; then
-   # Avoid inline document here, it may be left over
-   :
- elif test "X`{ $ECHO '\t'; } 2>/dev/null`" = 'X\t' ; then
-   # Yippee, $ECHO works!
-   :
- else
-   # Restart under the correct shell.
-   exec $SHELL "$0" --no-reexec ${1+"$@"}
- fi
- 
- if test "X$1" = X--fallback-echo; then
-   # used as fallback echo
-   shift
-   cat <<_LT_EOF
- $*
- _LT_EOF
-   exit 0
- fi
- 
- # The HP-UX ksh and POSIX shell print the target directory to stdout
- # if CDPATH is set.
- (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
- 
- if test -z "$lt_ECHO"; then
-   if test "X${echo_test_string+set}" != Xset; then
-     # find a string as large as possible, as long as the shell can cope with it
-     for cmd in 'sed 50q "$0"' 'sed 20q "$0"' 'sed 10q "$0"' 'sed 2q "$0"' 'echo test'; do
-       # expected sizes: less than 2Kb, 1Kb, 512 bytes, 16 bytes, ...
-       if { echo_test_string=`eval $cmd`; } 2>/dev/null &&
- 	 { test "X$echo_test_string" = "X$echo_test_string"; } 2>/dev/null
-       then
-         break
-       fi
-     done
-   fi
- 
-   if test "X`{ $ECHO '\t'; } 2>/dev/null`" = 'X\t' &&
-      echo_testing_string=`{ $ECHO "$echo_test_string"; } 2>/dev/null` &&
-      test "X$echo_testing_string" = "X$echo_test_string"; then
-     :
-   else
-     # The Solaris, AIX, and Digital Unix default echo programs unquote
-     # backslashes.  This makes it impossible to quote backslashes using
-     #   echo "$something" | sed 's/\\/\\\\/g'
-     #
-     # So, first we look for a working echo in the user's PATH.
- 
-     lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
-     for dir in $PATH /usr/ucb; do
-       IFS="$lt_save_ifs"
-       if (test -f $dir/echo || test -f $dir/echo$ac_exeext) &&
-          test "X`($dir/echo '\t') 2>/dev/null`" = 'X\t' &&
-          echo_testing_string=`($dir/echo "$echo_test_string") 2>/dev/null` &&
-          test "X$echo_testing_string" = "X$echo_test_string"; then
-         ECHO="$dir/echo"
-         break
-       fi
-     done
-     IFS="$lt_save_ifs"
- 
-     if test "X$ECHO" = Xecho; then
-       # We didn't find a better echo, so look for alternatives.
-       if test "X`{ print -r '\t'; } 2>/dev/null`" = 'X\t' &&
-          echo_testing_string=`{ print -r "$echo_test_string"; } 2>/dev/null` &&
-          test "X$echo_testing_string" = "X$echo_test_string"; then
-         # This shell has a builtin print -r that does the trick.
-         ECHO='print -r'
-       elif { test -f /bin/ksh || test -f /bin/ksh$ac_exeext; } &&
- 	   test "X$CONFIG_SHELL" != X/bin/ksh; then
-         # If we have ksh, try running configure again with it.
-         ORIGINAL_CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
-         export ORIGINAL_CONFIG_SHELL
-         CONFIG_SHELL=/bin/ksh
-         export CONFIG_SHELL
-         exec $CONFIG_SHELL "$0" --no-reexec ${1+"$@"}
-       else
-         # Try using printf.
-         ECHO='printf %s\n'
-         if test "X`{ $ECHO '\t'; } 2>/dev/null`" = 'X\t' &&
- 	   echo_testing_string=`{ $ECHO "$echo_test_string"; } 2>/dev/null` &&
- 	   test "X$echo_testing_string" = "X$echo_test_string"; then
- 	  # Cool, printf works
- 	  :
-         elif echo_testing_string=`($ORIGINAL_CONFIG_SHELL "$0" --fallback-echo '\t') 2>/dev/null` &&
- 	     test "X$echo_testing_string" = 'X\t' &&
- 	     echo_testing_string=`($ORIGINAL_CONFIG_SHELL "$0" --fallback-echo "$echo_test_string") 2>/dev/null` &&
- 	     test "X$echo_testing_string" = "X$echo_test_string"; then
- 	  CONFIG_SHELL=$ORIGINAL_CONFIG_SHELL
- 	  export CONFIG_SHELL
- 	  SHELL="$CONFIG_SHELL"
- 	  export SHELL
- 	  ECHO="$CONFIG_SHELL $0 --fallback-echo"
-         elif echo_testing_string=`($CONFIG_SHELL "$0" --fallback-echo '\t') 2>/dev/null` &&
- 	     test "X$echo_testing_string" = 'X\t' &&
- 	     echo_testing_string=`($CONFIG_SHELL "$0" --fallback-echo "$echo_test_string") 2>/dev/null` &&
- 	     test "X$echo_testing_string" = "X$echo_test_string"; then
- 	  ECHO="$CONFIG_SHELL $0 --fallback-echo"
-         else
- 	  # maybe with a smaller string...
- 	  prev=:
- 
- 	  for cmd in 'echo test' 'sed 2q "$0"' 'sed 10q "$0"' 'sed 20q "$0"' 'sed 50q "$0"'; do
- 	    if { test "X$echo_test_string" = "X`eval $cmd`"; } 2>/dev/null
- 	    then
- 	      break
- 	    fi
- 	    prev="$cmd"
- 	  done
- 
- 	  if test "$prev" != 'sed 50q "$0"'; then
- 	    echo_test_string=`eval $prev`
- 	    export echo_test_string
- 	    exec ${ORIGINAL_CONFIG_SHELL-${CONFIG_SHELL-/bin/sh}} "$0" ${1+"$@"}
- 	  else
- 	    # Oops.  We lost completely, so just stick with echo.
- 	    ECHO=echo
- 	  fi
-         fi
-       fi
-     fi
-   fi
- fi
- 
- # Copy echo and quote the copy suitably for passing to libtool from
- # the Makefile, instead of quoting the original, which is used later.
- lt_ECHO=$ECHO
- if test "X$lt_ECHO" = "X$CONFIG_SHELL $0 --fallback-echo"; then
-    lt_ECHO="$CONFIG_SHELL \\\$\$0 --fallback-echo"
- fi
- 
- 
- 
- 
- # Name of the host.
- # hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
- # so uname gets run too.
- ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
- 
- exec 6>&1
- 
- #
- # Initializations.
- #
- ac_default_prefix=/usr/local
- ac_config_libobj_dir=.
- cross_compiling=no
- subdirs=
- MFLAGS=
- MAKEFLAGS=
- SHELL=${CONFIG_SHELL-/bin/sh}
- 
- # Maximum number of lines to put in a shell here document.
- # This variable seems obsolete.  It should probably be removed, and
- # only ac_max_sed_lines should be used.
- : ${ac_max_here_lines=38}
- 
- # Identity of this package.
- PACKAGE_NAME=
- PACKAGE_TARNAME=
- PACKAGE_VERSION=
- PACKAGE_STRING=
- PACKAGE_BUGREPORT=
- 
- ac_unique_file="zlib.h"
- # Factoring default headers for most tests.
- ac_includes_default="\
- #include <stdio.h>
- #if HAVE_SYS_TYPES_H
- # include <sys/types.h>
- #endif
- #if HAVE_SYS_STAT_H
- # include <sys/stat.h>
- #endif
- #if STDC_HEADERS
- # include <stdlib.h>
- # include <stddef.h>
- #else
- # if HAVE_STDLIB_H
- #  include <stdlib.h>
- # endif
- #endif
- #if HAVE_STRING_H
- # if !STDC_HEADERS && HAVE_MEMORY_H
- #  include <memory.h>
- # endif
- # include <string.h>
- #endif
- #if HAVE_STRINGS_H
- # include <strings.h>
- #endif
- #if HAVE_INTTYPES_H
- # include <inttypes.h>
- #else
- # if HAVE_STDINT_H
- #  include <stdint.h>
- # endif
- #endif
- #if HAVE_UNISTD_H
- # include <unistd.h>
- #endif"
- 
- ac_subst_vars='SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix program_transform_name bindir sbindir libexecdir datadir sysconfdir sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS multi_basedir build build_cpu build_vendor build_os host host_cpu host_vendor host_os target target_cpu target_vendor target_os mkinstalldirs INSTALL_PROGRAM INSTALL_SCRIPT INSTALL_DATA CYGPATH_W PACKAGE VERSION ACLOCAL AUTOCONF AUTOMAKE AUTOHEADER MAKEINFO install_sh STRIP ac_ct_STRIP INSTALL_STRIP_PROGRAM mkdir_p AWK SET_MAKE am__leading_dot AMTAR am__tar am__untar MAINTAINER_MODE_TRUE MAINTAINER_MODE_FALSE MAINT COMPPATH CC ac_ct_CC EXEEXT OBJEXT DEPDIR am__include am__quote AMDEP_TRUE AMDEP_FALSE AMDEPBACKSLASH CCDEPMODE am__fastdepCC_TRUE am__fastdepCC_FALSE CFLAGS LIBTOOL SED EGREP FGREP GREP LD DUMPBIN ac_ct_DUMPBIN NM LN_S OBJDUMP ac_ct_OBJDUMP AR ac_ct_AR RANLIB ac_ct_RANLIB lt_ECHO DSYMUTIL ac_ct_DSYMUTIL NMEDIT ac_ct_NMEDIT LIPO ac_ct_LIPO OTOOL ac_ct_OTOOL OTOOL64 ac_ct_OTOOL64 CPP CPPFLAGS target_all toolexecdir toolexeclibdir TARGET_LIBRARY_TRUE TARGET_LIBRARY_FALSE LIBOBJS LTLIBOBJS'
- ac_subst_files=''
- ac_pwd=`pwd`
- 
- # Initialize some variables set by options.
- ac_init_help=
- ac_init_version=false
- # The variables have the same names as the options, with
- # dashes changed to underlines.
- cache_file=/dev/null
- exec_prefix=NONE
- no_create=
- no_recursion=
- prefix=NONE
- program_prefix=NONE
- program_suffix=NONE
- program_transform_name=s,x,x,
- silent=
- site=
- srcdir=
- verbose=
- x_includes=NONE
- x_libraries=NONE
- 
- # Installation directory options.
- # These are left unexpanded so users can "make install exec_prefix=/foo"
- # and all the variables that are supposed to be based on exec_prefix
- # by default will actually change.
- # Use braces instead of parens because sh, perl, etc. also accept them.
- bindir='${exec_prefix}/bin'
- sbindir='${exec_prefix}/sbin'
- libexecdir='${exec_prefix}/libexec'
- datadir='${prefix}/share'
- sysconfdir='${prefix}/etc'
- sharedstatedir='${prefix}/com'
- localstatedir='${prefix}/var'
- libdir='${exec_prefix}/lib'
- includedir='${prefix}/include'
- oldincludedir='/usr/include'
- infodir='${prefix}/info'
- mandir='${prefix}/man'
- 
- ac_prev=
- for ac_option
- do
-   # If the previous option needs an argument, assign it.
-   if test -n "$ac_prev"; then
-     eval "$ac_prev=\$ac_option"
-     ac_prev=
-     continue
-   fi
- 
-   ac_optarg=`expr "x$ac_option" : 'x[^=]*=\(.*\)'`
- 
-   # Accept the important Cygnus configure options, so we can diagnose typos.
- 
-   case $ac_option in
- 
-   -bindir | --bindir | --bindi | --bind | --bin | --bi)
-     ac_prev=bindir ;;
-   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
-     bindir=$ac_optarg ;;
- 
-   -build | --build | --buil | --bui | --bu)
-     ac_prev=build_alias ;;
-   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
-     build_alias=$ac_optarg ;;
- 
-   -cache-file | --cache-file | --cache-fil | --cache-fi \
-   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
-     ac_prev=cache_file ;;
-   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
-   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
-     cache_file=$ac_optarg ;;
- 
-   --config-cache | -C)
-     cache_file=config.cache ;;
- 
-   -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
-     ac_prev=datadir ;;
-   -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
-   | --da=*)
-     datadir=$ac_optarg ;;
- 
-   -disable-* | --disable-*)
-     ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
-     # Reject names that are not valid shell variable names.
-     expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
-       { echo "$as_me: error: invalid feature name: $ac_feature" >&2
-    { (exit 1); exit 1; }; }
-     ac_feature=`echo $ac_feature | sed 's/-/_/g'`
-     eval "enable_$ac_feature=no" ;;
- 
-   -enable-* | --enable-*)
-     ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
-     # Reject names that are not valid shell variable names.
-     expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
-       { echo "$as_me: error: invalid feature name: $ac_feature" >&2
-    { (exit 1); exit 1; }; }
-     ac_feature=`echo $ac_feature | sed 's/-/_/g'`
-     case $ac_option in
-       *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
-       *) ac_optarg=yes ;;
-     esac
-     eval "enable_$ac_feature='$ac_optarg'" ;;
- 
-   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
-   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
-   | --exec | --exe | --ex)
-     ac_prev=exec_prefix ;;
-   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
-   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
-   | --exec=* | --exe=* | --ex=*)
-     exec_prefix=$ac_optarg ;;
- 
-   -gas | --gas | --ga | --g)
-     # Obsolete; use --with-gas.
-     with_gas=yes ;;
- 
-   -help | --help | --hel | --he | -h)
-     ac_init_help=long ;;
-   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
-     ac_init_help=recursive ;;
-   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
-     ac_init_help=short ;;
- 
-   -host | --host | --hos | --ho)
-     ac_prev=host_alias ;;
-   -host=* | --host=* | --hos=* | --ho=*)
-     host_alias=$ac_optarg ;;
- 
-   -includedir | --includedir | --includedi | --included | --include \
-   | --includ | --inclu | --incl | --inc)
-     ac_prev=includedir ;;
-   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
-   | --includ=* | --inclu=* | --incl=* | --inc=*)
-     includedir=$ac_optarg ;;
- 
-   -infodir | --infodir | --infodi | --infod | --info | --inf)
-     ac_prev=infodir ;;
-   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
-     infodir=$ac_optarg ;;
- 
-   -libdir | --libdir | --libdi | --libd)
-     ac_prev=libdir ;;
-   -libdir=* | --libdir=* | --libdi=* | --libd=*)
-     libdir=$ac_optarg ;;
- 
-   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
-   | --libexe | --libex | --libe)
-     ac_prev=libexecdir ;;
-   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
-   | --libexe=* | --libex=* | --libe=*)
-     libexecdir=$ac_optarg ;;
- 
-   -localstatedir | --localstatedir | --localstatedi | --localstated \
-   | --localstate | --localstat | --localsta | --localst \
-   | --locals | --local | --loca | --loc | --lo)
-     ac_prev=localstatedir ;;
-   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
-   | --localstate=* | --localstat=* | --localsta=* | --localst=* \
-   | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
-     localstatedir=$ac_optarg ;;
- 
-   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
-     ac_prev=mandir ;;
-   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
-     mandir=$ac_optarg ;;
- 
-   -nfp | --nfp | --nf)
-     # Obsolete; use --without-fp.
-     with_fp=no ;;
- 
-   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
-   | --no-cr | --no-c | -n)
-     no_create=yes ;;
- 
-   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
-   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
-     no_recursion=yes ;;
- 
-   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
-   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
-   | --oldin | --oldi | --old | --ol | --o)
-     ac_prev=oldincludedir ;;
-   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
-   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
-   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
-     oldincludedir=$ac_optarg ;;
- 
-   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
-     ac_prev=prefix ;;
-   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
-     prefix=$ac_optarg ;;
- 
-   -program-prefix | --program-prefix | --program-prefi | --program-pref \
-   | --program-pre | --program-pr | --program-p)
-     ac_prev=program_prefix ;;
-   -program-prefix=* | --program-prefix=* | --program-prefi=* \
-   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
-     program_prefix=$ac_optarg ;;
- 
-   -program-suffix | --program-suffix | --program-suffi | --program-suff \
-   | --program-suf | --program-su | --program-s)
-     ac_prev=program_suffix ;;
-   -program-suffix=* | --program-suffix=* | --program-suffi=* \
-   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
-     program_suffix=$ac_optarg ;;
- 
-   -program-transform-name | --program-transform-name \
-   | --program-transform-nam | --program-transform-na \
-   | --program-transform-n | --program-transform- \
-   | --program-transform | --program-transfor \
-   | --program-transfo | --program-transf \
-   | --program-trans | --program-tran \
-   | --progr-tra | --program-tr | --program-t)
-     ac_prev=program_transform_name ;;
-   -program-transform-name=* | --program-transform-name=* \
-   | --program-transform-nam=* | --program-transform-na=* \
-   | --program-transform-n=* | --program-transform-=* \
-   | --program-transform=* | --program-transfor=* \
-   | --program-transfo=* | --program-transf=* \
-   | --program-trans=* | --program-tran=* \
-   | --progr-tra=* | --program-tr=* | --program-t=*)
-     program_transform_name=$ac_optarg ;;
- 
-   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
-   | -silent | --silent | --silen | --sile | --sil)
-     silent=yes ;;
- 
-   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
-     ac_prev=sbindir ;;
-   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
-   | --sbi=* | --sb=*)
-     sbindir=$ac_optarg ;;
- 
-   -sharedstatedir | --sharedstatedir | --sharedstatedi \
-   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
-   | --sharedst | --shareds | --shared | --share | --shar \
-   | --sha | --sh)
-     ac_prev=sharedstatedir ;;
-   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
-   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
-   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
-   | --sha=* | --sh=*)
-     sharedstatedir=$ac_optarg ;;
- 
-   -site | --site | --sit)
-     ac_prev=site ;;
-   -site=* | --site=* | --sit=*)
-     site=$ac_optarg ;;
- 
-   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
-     ac_prev=srcdir ;;
-   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
-     srcdir=$ac_optarg ;;
- 
-   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
-   | --syscon | --sysco | --sysc | --sys | --sy)
-     ac_prev=sysconfdir ;;
-   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
-   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
-     sysconfdir=$ac_optarg ;;
- 
-   -target | --target | --targe | --targ | --tar | --ta | --t)
-     ac_prev=target_alias ;;
-   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
-     target_alias=$ac_optarg ;;
- 
-   -v | -verbose | --verbose | --verbos | --verbo | --verb)
-     verbose=yes ;;
- 
-   -version | --version | --versio | --versi | --vers | -V)
-     ac_init_version=: ;;
- 
-   -with-* | --with-*)
-     ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
-     # Reject names that are not valid shell variable names.
-     expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
-       { echo "$as_me: error: invalid package name: $ac_package" >&2
-    { (exit 1); exit 1; }; }
-     ac_package=`echo $ac_package| sed 's/-/_/g'`
-     case $ac_option in
-       *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
-       *) ac_optarg=yes ;;
-     esac
-     eval "with_$ac_package='$ac_optarg'" ;;
- 
-   -without-* | --without-*)
-     ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'`
-     # Reject names that are not valid shell variable names.
-     expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
-       { echo "$as_me: error: invalid package name: $ac_package" >&2
-    { (exit 1); exit 1; }; }
-     ac_package=`echo $ac_package | sed 's/-/_/g'`
-     eval "with_$ac_package=no" ;;
- 
-   --x)
-     # Obsolete; use --with-x.
-     with_x=yes ;;
- 
-   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
-   | --x-incl | --x-inc | --x-in | --x-i)
-     ac_prev=x_includes ;;
-   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
-   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
-     x_includes=$ac_optarg ;;
- 
-   -x-libraries | --x-libraries | --x-librarie | --x-librari \
-   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
-     ac_prev=x_libraries ;;
-   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
-   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
-     x_libraries=$ac_optarg ;;
- 
-   -*) { echo "$as_me: error: unrecognized option: $ac_option
- Try \`$0 --help' for more information." >&2
-    { (exit 1); exit 1; }; }
-     ;;
- 
-   *=*)
-     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
-     # Reject names that are not valid shell variable names.
-     expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&
-       { echo "$as_me: error: invalid variable name: $ac_envvar" >&2
-    { (exit 1); exit 1; }; }
-     ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`
-     eval "$ac_envvar='$ac_optarg'"
-     export $ac_envvar ;;
- 
-   *)
-     # FIXME: should be removed in autoconf 3.0.
-     echo "$as_me: WARNING: you should use --build, --host, --target" >&2
-     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
-       echo "$as_me: WARNING: invalid host type: $ac_option" >&2
-     : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
-     ;;
- 
-   esac
- done
- 
- if test -n "$ac_prev"; then
-   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
-   { echo "$as_me: error: missing argument to $ac_option" >&2
-    { (exit 1); exit 1; }; }
- fi
- 
- # Be sure to have absolute paths.
- for ac_var in exec_prefix prefix
- do
-   eval ac_val=$`echo $ac_var`
-   case $ac_val in
-     [\\/$]* | ?:[\\/]* | NONE | '' ) ;;
-     *)  { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
-    { (exit 1); exit 1; }; };;
-   esac
- done
- 
- # Be sure to have absolute paths.
- for ac_var in bindir sbindir libexecdir datadir sysconfdir sharedstatedir \
- 	      localstatedir libdir includedir oldincludedir infodir mandir
- do
-   eval ac_val=$`echo $ac_var`
-   case $ac_val in
-     [\\/$]* | ?:[\\/]* ) ;;
-     *)  { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
-    { (exit 1); exit 1; }; };;
-   esac
- done
- 
- # There might be people who depend on the old broken behavior: `$host'
- # used to hold the argument of --host etc.
- # FIXME: To remove some day.
- build=$build_alias
- host=$host_alias
- target=$target_alias
- 
- # FIXME: To remove some day.
- if test "x$host_alias" != x; then
-   if test "x$build_alias" = x; then
-     cross_compiling=maybe
-     echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
-     If a cross compiler is detected then cross compile mode will be used." >&2
-   elif test "x$build_alias" != "x$host_alias"; then
-     cross_compiling=yes
-   fi
- fi
- 
- ac_tool_prefix=
- test -n "$host_alias" && ac_tool_prefix=$host_alias-
- 
- test "$silent" = yes && exec 6>/dev/null
- 
- 
- # Find the source files, if location was not specified.
- if test -z "$srcdir"; then
-   ac_srcdir_defaulted=yes
-   # Try the directory containing this script, then its parent.
-   ac_confdir=`(dirname "$0") 2>/dev/null ||
- $as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
- 	 X"$0" : 'X\(//\)[^/]' \| \
- 	 X"$0" : 'X\(//\)$' \| \
- 	 X"$0" : 'X\(/\)' \| \
- 	 .     : '\(.\)' 2>/dev/null ||
- echo X"$0" |
-     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
-   	  /^X\(\/\/\)[^/].*/{ s//\1/; q; }
-   	  /^X\(\/\/\)$/{ s//\1/; q; }
-   	  /^X\(\/\).*/{ s//\1/; q; }
-   	  s/.*/./; q'`
-   srcdir=$ac_confdir
-   if test ! -r $srcdir/$ac_unique_file; then
-     srcdir=..
-   fi
- else
-   ac_srcdir_defaulted=no
- fi
- if test ! -r $srcdir/$ac_unique_file; then
-   if test "$ac_srcdir_defaulted" = yes; then
-     { echo "$as_me: error: cannot find sources ($ac_unique_file) in $ac_confdir or .." >&2
-    { (exit 1); exit 1; }; }
-   else
-     { echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2
-    { (exit 1); exit 1; }; }
-   fi
- fi
- (cd $srcdir && test -r ./$ac_unique_file) 2>/dev/null ||
-   { echo "$as_me: error: sources are in $srcdir, but \`cd $srcdir' does not work" >&2
-    { (exit 1); exit 1; }; }
- srcdir=`echo "$srcdir" | sed 's%\([^\\/]\)[\\/]*$%\1%'`
- ac_env_build_alias_set=${build_alias+set}
- ac_env_build_alias_value=$build_alias
- ac_cv_env_build_alias_set=${build_alias+set}
- ac_cv_env_build_alias_value=$build_alias
- ac_env_host_alias_set=${host_alias+set}
- ac_env_host_alias_value=$host_alias
- ac_cv_env_host_alias_set=${host_alias+set}
- ac_cv_env_host_alias_value=$host_alias
- ac_env_target_alias_set=${target_alias+set}
- ac_env_target_alias_value=$target_alias
- ac_cv_env_target_alias_set=${target_alias+set}
- ac_cv_env_target_alias_value=$target_alias
- ac_env_CPP_set=${CPP+set}
- ac_env_CPP_value=$CPP
- ac_cv_env_CPP_set=${CPP+set}
- ac_cv_env_CPP_value=$CPP
- ac_env_CPPFLAGS_set=${CPPFLAGS+set}
- ac_env_CPPFLAGS_value=$CPPFLAGS
- ac_cv_env_CPPFLAGS_set=${CPPFLAGS+set}
- ac_cv_env_CPPFLAGS_value=$CPPFLAGS
- 
- #
- # Report the --help message.
- #
- if test "$ac_init_help" = "long"; then
-   # Omit some internal or obsolete options to make the list less imposing.
-   # This message is too long to be a string in the A/UX 3.1 sh.
-   cat <<_ACEOF
- \`configure' configures this package to adapt to many kinds of systems.
- 
- Usage: $0 [OPTION]... [VAR=VALUE]...
- 
- To assign environment variables (e.g., CC, CFLAGS...), specify them as
- VAR=VALUE.  See below for descriptions of some of the useful variables.
- 
- Defaults for the options are specified in brackets.
- 
- Configuration:
-   -h, --help              display this help and exit
-       --help=short        display options specific to this package
-       --help=recursive    display the short help of all the included packages
-   -V, --version           display version information and exit
-   -q, --quiet, --silent   do not print \`checking...' messages
-       --cache-file=FILE   cache test results in FILE [disabled]
-   -C, --config-cache      alias for \`--cache-file=config.cache'
-   -n, --no-create         do not create output files
-       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
- 
- _ACEOF
- 
-   cat <<_ACEOF
- Installation directories:
-   --prefix=PREFIX         install architecture-independent files in PREFIX
- 			  [$ac_default_prefix]
-   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
- 			  [PREFIX]
- 
- By default, \`make install' will install all the files in
- \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
- an installation prefix other than \`$ac_default_prefix' using \`--prefix',
- for instance \`--prefix=\$HOME'.
- 
- For better control, use the options below.
- 
- Fine tuning of the installation directories:
-   --bindir=DIR           user executables [EPREFIX/bin]
-   --sbindir=DIR          system admin executables [EPREFIX/sbin]
-   --libexecdir=DIR       program executables [EPREFIX/libexec]
-   --datadir=DIR          read-only architecture-independent data [PREFIX/share]
-   --sysconfdir=DIR       read-only single-machine data [PREFIX/etc]
-   --sharedstatedir=DIR   modifiable architecture-independent data [PREFIX/com]
-   --localstatedir=DIR    modifiable single-machine data [PREFIX/var]
-   --libdir=DIR           object code libraries [EPREFIX/lib]
-   --includedir=DIR       C header files [PREFIX/include]
-   --oldincludedir=DIR    C header files for non-gcc [/usr/include]
-   --infodir=DIR          info documentation [PREFIX/info]
-   --mandir=DIR           man documentation [PREFIX/man]
- _ACEOF
- 
-   cat <<\_ACEOF
- 
- Program names:
-   --program-prefix=PREFIX            prepend PREFIX to installed program names
-   --program-suffix=SUFFIX            append SUFFIX to installed program names
-   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
- 
- System types:
-   --build=BUILD     configure for building on BUILD [guessed]
-   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
-   --target=TARGET   configure for building compilers for TARGET [HOST]
- _ACEOF
- fi
- 
- if test -n "$ac_init_help"; then
- 
-   cat <<\_ACEOF
- 
- Optional Features:
-   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
-   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
-   --enable-multilib       build many library versions (default)
-   --enable-maintainer-mode  enable make rules and dependencies not useful
- 			  (and sometimes confusing) to the casual installer
-   --disable-dependency-tracking  speeds up one-time build
-   --enable-dependency-tracking   do not reject slow dependency extractors
-   --enable-shared[=PKGS]
-                           build shared libraries [default=yes]
-   --enable-static[=PKGS]
-                           build static libraries [default=yes]
-   --enable-fast-install[=PKGS]
-                           optimize for fast installation [default=yes]
-   --disable-libtool-lock  avoid locking (might break parallel builds)
- 
- Optional Packages:
-   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
-   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
-   --with-target-subdir=SUBDIR
-                           configuring in a subdirectory
-   --with-cross-host=HOST  configuring with a cross compiler
-   --with-system-zlib      use installed libz
-   --with-pic              try to use only PIC/non-PIC objects [default=use
-                           both]
-   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
- 
- Some influential environment variables:
-   CC          C compiler command
-   CFLAGS      C compiler flags
-   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
-               nonstandard directory <lib dir>
-   CPPFLAGS    C/C++ preprocessor flags, e.g. -I<include dir> if you have
-               headers in a nonstandard directory <include dir>
-   CPP         C preprocessor
- 
- Use these variables to override the choices made by `configure' or to help
- it to find libraries and programs with nonstandard names/locations.
- 
- _ACEOF
- fi
- 
- if test "$ac_init_help" = "recursive"; then
-   # If there are subdirs, report their specific --help.
-   ac_popdir=`pwd`
-   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
-     test -d $ac_dir || continue
-     ac_builddir=.
- 
- if test "$ac_dir" != .; then
-   ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
-   # A "../" for each directory in $ac_dir_suffix.
-   ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
- else
-   ac_dir_suffix= ac_top_builddir=
- fi
- 
- case $srcdir in
-   .)  # No --srcdir option.  We are building in place.
-     ac_srcdir=.
-     if test -z "$ac_top_builddir"; then
-        ac_top_srcdir=.
-     else
-        ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
-     fi ;;
-   [\\/]* | ?:[\\/]* )  # Absolute path.
-     ac_srcdir=$srcdir$ac_dir_suffix;
-     ac_top_srcdir=$srcdir ;;
-   *) # Relative path.
-     ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
-     ac_top_srcdir=$ac_top_builddir$srcdir ;;
- esac
- 
- # Do not use `cd foo && pwd` to compute absolute paths, because
- # the directories may not exist.
- case `pwd` in
- .) ac_abs_builddir="$ac_dir";;
- *)
-   case "$ac_dir" in
-   .) ac_abs_builddir=`pwd`;;
-   [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
-   *) ac_abs_builddir=`pwd`/"$ac_dir";;
-   esac;;
- esac
- case $ac_abs_builddir in
- .) ac_abs_top_builddir=${ac_top_builddir}.;;
- *)
-   case ${ac_top_builddir}. in
-   .) ac_abs_top_builddir=$ac_abs_builddir;;
-   [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
-   *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
-   esac;;
- esac
- case $ac_abs_builddir in
- .) ac_abs_srcdir=$ac_srcdir;;
- *)
-   case $ac_srcdir in
-   .) ac_abs_srcdir=$ac_abs_builddir;;
-   [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
-   *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
-   esac;;
- esac
- case $ac_abs_builddir in
- .) ac_abs_top_srcdir=$ac_top_srcdir;;
- *)
-   case $ac_top_srcdir in
-   .) ac_abs_top_srcdir=$ac_abs_builddir;;
-   [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
-   *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
-   esac;;
- esac
- 
-     cd $ac_dir
-     # Check for guested configure; otherwise get Cygnus style configure.
-     if test -f $ac_srcdir/configure.gnu; then
-       echo
-       $SHELL $ac_srcdir/configure.gnu  --help=recursive
-     elif test -f $ac_srcdir/configure; then
-       echo
-       $SHELL $ac_srcdir/configure  --help=recursive
-     elif test -f $ac_srcdir/configure.ac ||
- 	   test -f $ac_srcdir/configure.in; then
-       echo
-       $ac_configure --help
-     else
-       echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
-     fi
-     cd $ac_popdir
-   done
- fi
- 
- test -n "$ac_init_help" && exit 0
- if $ac_init_version; then
-   cat <<\_ACEOF
- 
- Copyright (C) 2003 Free Software Foundation, Inc.
- This configure script is free software; the Free Software Foundation
- gives unlimited permission to copy, distribute and modify it.
- _ACEOF
-   exit 0
- fi
- exec 5>config.log
- cat >&5 <<_ACEOF
- This file contains any messages produced by compilers while
- running configure, to aid debugging if configure makes a mistake.
- 
- It was created by $as_me, which was
- generated by GNU Autoconf 2.59.  Invocation command line was
- 
-   $ $0 $@
- 
- _ACEOF
- {
- cat <<_ASUNAME
- ## --------- ##
- ## Platform. ##
- ## --------- ##
- 
- hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
- uname -m = `(uname -m) 2>/dev/null || echo unknown`
- uname -r = `(uname -r) 2>/dev/null || echo unknown`
- uname -s = `(uname -s) 2>/dev/null || echo unknown`
- uname -v = `(uname -v) 2>/dev/null || echo unknown`
- 
- /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
- /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
- 
- /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
- /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
- /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
- hostinfo               = `(hostinfo) 2>/dev/null               || echo unknown`
- /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
- /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
- /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
- 
- _ASUNAME
- 
- as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
- for as_dir in $PATH
- do
-   IFS=$as_save_IFS
-   test -z "$as_dir" && as_dir=.
-   echo "PATH: $as_dir"
- done
- 
- } >&5
- 
- cat >&5 <<_ACEOF
- 
- 
- ## ----------- ##
- ## Core tests. ##
- ## ----------- ##
- 
- _ACEOF
- 
- 
- # Keep a trace of the command line.
- # Strip out --no-create and --no-recursion so they do not pile up.
- # Strip out --silent because we don't want to record it for future runs.
- # Also quote any args containing shell meta-characters.
- # Make two passes to allow for proper duplicate-argument suppression.
- ac_configure_args=
- ac_configure_args0=
- ac_configure_args1=
- ac_sep=
- ac_must_keep_next=false
- for ac_pass in 1 2
- do
-   for ac_arg
-   do
-     case $ac_arg in
-     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
-     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
-     | -silent | --silent | --silen | --sile | --sil)
-       continue ;;
-     *" "*|*"	"*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
-       ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
-     esac
-     case $ac_pass in
-     1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;
-     2)
-       ac_configure_args1="$ac_configure_args1 '$ac_arg'"
-       if test $ac_must_keep_next = true; then
- 	ac_must_keep_next=false # Got value, back to normal.
-       else
- 	case $ac_arg in
- 	  *=* | --config-cache | -C | -disable-* | --disable-* \
- 	  | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
- 	  | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
- 	  | -with-* | --with-* | -without-* | --without-* | --x)
- 	    case "$ac_configure_args0 " in
- 	      "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
- 	    esac
- 	    ;;
- 	  -* ) ac_must_keep_next=true ;;
- 	esac
-       fi
-       ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"
-       # Get rid of the leading space.
-       ac_sep=" "
-       ;;
-     esac
-   done
- done
- $as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }
- $as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; }
- 
- # When interrupted or exit'd, cleanup temporary files, and complete
- # config.log.  We remove comments because anyway the quotes in there
- # would cause problems or look ugly.
- # WARNING: Be sure not to use single quotes in there, as some shells,
- # such as our DU 5.0 friend, will then `close' the trap.
- trap 'exit_status=$?
-   # Save into config.log some information that might help in debugging.
-   {
-     echo
- 
-     cat <<\_ASBOX
- ## ---------------- ##
- ## Cache variables. ##
- ## ---------------- ##
- _ASBOX
-     echo
-     # The following way of writing the cache mishandles newlines in values,
- {
-   (set) 2>&1 |
-     case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in
-     *ac_space=\ *)
-       sed -n \
- 	"s/'"'"'/'"'"'\\\\'"'"''"'"'/g;
- 	  s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p"
-       ;;
-     *)
-       sed -n \
- 	"s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
-       ;;
-     esac;
- }
-     echo
- 
-     cat <<\_ASBOX
- ## ----------------- ##
- ## Output variables. ##
- ## ----------------- ##
- _ASBOX
-     echo
-     for ac_var in $ac_subst_vars
-     do
-       eval ac_val=$`echo $ac_var`
-       echo "$ac_var='"'"'$ac_val'"'"'"
-     done | sort
-     echo
- 
-     if test -n "$ac_subst_files"; then
-       cat <<\_ASBOX
- ## ------------- ##
- ## Output files. ##
- ## ------------- ##
- _ASBOX
-       echo
-       for ac_var in $ac_subst_files
-       do
- 	eval ac_val=$`echo $ac_var`
- 	echo "$ac_var='"'"'$ac_val'"'"'"
-       done | sort
-       echo
-     fi
- 
-     if test -s confdefs.h; then
-       cat <<\_ASBOX
- ## ----------- ##
- ## confdefs.h. ##
- ## ----------- ##
- _ASBOX
-       echo
-       sed "/^$/d" confdefs.h | sort
-       echo
-     fi
-     test "$ac_signal" != 0 &&
-       echo "$as_me: caught signal $ac_signal"
-     echo "$as_me: exit $exit_status"
-   } >&5
-   rm -f core *.core &&
-   rm -rf conftest* confdefs* conf$$* $ac_clean_files &&
-     exit $exit_status
-      ' 0
- for ac_signal in 1 2 13 15; do
-   trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
- done
- ac_signal=0
- 
- # confdefs.h avoids OS command line length limits that DEFS can exceed.
- rm -rf conftest* confdefs.h
- # AIX cpp loses on an empty file, so make sure it contains at least a newline.
- echo >confdefs.h
- 
- # Predefined preprocessor variables.
- 
- cat >>confdefs.h <<_ACEOF
- #define PACKAGE_NAME "$PACKAGE_NAME"
- _ACEOF
- 
- 
- cat >>confdefs.h <<_ACEOF
- #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
- _ACEOF
- 
- 
- cat >>confdefs.h <<_ACEOF
- #define PACKAGE_VERSION "$PACKAGE_VERSION"
- _ACEOF
- 
- 
- cat >>confdefs.h <<_ACEOF
- #define PACKAGE_STRING "$PACKAGE_STRING"
- _ACEOF
- 
- 
- cat >>confdefs.h <<_ACEOF
- #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
- _ACEOF
- 
- 
- # Let the site file select an alternate cache file if it wants to.
- # Prefer explicitly selected file to automatically selected ones.
- if test -z "$CONFIG_SITE"; then
-   if test "x$prefix" != xNONE; then
-     CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
-   else
-     CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
-   fi
- fi
- for ac_site_file in $CONFIG_SITE; do
-   if test -r "$ac_site_file"; then
-     { echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
- echo "$as_me: loading site script $ac_site_file" >&6;}
-     sed 's/^/| /' "$ac_site_file" >&5
-     . "$ac_site_file"
-   fi
- done
- 
- if test -r "$cache_file"; then
-   # Some versions of bash will fail to source /dev/null (special
-   # files actually), so we avoid doing that.
-   if test -f "$cache_file"; then
-     { echo "$as_me:$LINENO: loading cache $cache_file" >&5
- echo "$as_me: loading cache $cache_file" >&6;}
-     case $cache_file in
-       [\\/]* | ?:[\\/]* ) . $cache_file;;
-       *)                      . ./$cache_file;;
-     esac
-   fi
- else
-   { echo "$as_me:$LINENO: creating cache $cache_file" >&5
- echo "$as_me: creating cache $cache_file" >&6;}
-   >$cache_file
- fi
- 
- # Check that the precious variables saved in the cache have kept the same
- # value.
- ac_cache_corrupted=false
- for ac_var in `(set) 2>&1 |
- 	       sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; do
-   eval ac_old_set=\$ac_cv_env_${ac_var}_set
-   eval ac_new_set=\$ac_env_${ac_var}_set
-   eval ac_old_val="\$ac_cv_env_${ac_var}_value"
-   eval ac_new_val="\$ac_env_${ac_var}_value"
-   case $ac_old_set,$ac_new_set in
-     set,)
-       { echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
- echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
-       ac_cache_corrupted=: ;;
-     ,set)
-       { echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
- echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
-       ac_cache_corrupted=: ;;
-     ,);;
-     *)
-       if test "x$ac_old_val" != "x$ac_new_val"; then
-         # differences in whitespace do not lead to failure.
-         ac_old_val_w=`echo x $ac_old_val`
-         ac_new_val_w=`echo x $ac_new_val`
-         if test "$ac_old_val_w" != "$ac_new_val_w"; then
-           { echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
- echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
-           ac_cache_corrupted=:
-         else
-           { echo "$as_me:$LINENO: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
- echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
-           eval $ac_var=\$ac_old_val
-         fi
-         { echo "$as_me:$LINENO:   former value:  \`$ac_old_val'" >&5
- echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
-         { echo "$as_me:$LINENO:   current value: \`$ac_new_val'" >&5
- echo "$as_me:   current value: \`$ac_new_val'" >&2;}
-       fi;;
-   esac
-   # Pass precious variables to config.status.
-   if test "$ac_new_set" = set; then
-     case $ac_new_val in
-     *" "*|*"	"*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
-       ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
-     *) ac_arg=$ac_var=$ac_new_val ;;
-     esac
-     case " $ac_configure_args " in
-       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
-       *) ac_configure_args="$ac_configure_args '$ac_arg'" ;;
-     esac
-   fi
- done
- if $ac_cache_corrupted; then
-   { echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
- echo "$as_me: error: in \`$ac_pwd':" >&2;}
-   { echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
- echo "$as_me: error: changes in the environment can compromise the build" >&2;}
-   { { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
- echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
-    { (exit 1); exit 1; }; }
- fi
- 
- ac_ext=c
- ac_cpp='$CPP $CPPFLAGS'
- ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
- ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
- ac_compiler_gnu=$ac_cv_c_compiler_gnu
- 
- 
- 
- 
- 
- 
- 
- 
- 
- 
- 
- 
- 
- 
- 
- 
- 
- 
- 
- 
- 
- 
- 
- 
- # Default to --enable-multilib
- # Check whether --enable-multilib or --disable-multilib was given.
- if test "${enable_multilib+set}" = set; then
-   enableval="$enable_multilib"
-   case "$enableval" in
-   yes) multilib=yes ;;
-   no)  multilib=no ;;
-   *)   { { echo "$as_me:$LINENO: error: bad value $enableval for multilib option" >&5
- echo "$as_me: error: bad value $enableval for multilib option" >&2;}
-    { (exit 1); exit 1; }; } ;;
-  esac
- else
-   multilib=yes
- fi;
- 
- # We may get other options which we leave undocumented:
- # --with-target-subdir, --with-multisrctop, --with-multisubdir
- # See config-ml.in if you want the gory details.
- 
- if test "$srcdir" = "."; then
-   if test "$with_target_subdir" != "."; then
-     multi_basedir="$srcdir/$with_multisrctop../.."
-   else
-     multi_basedir="$srcdir/$with_multisrctop.."
-   fi
- else
-   multi_basedir="$srcdir/.."
- fi
- 
- 
- # Even if the default multilib is not a cross compilation,
- # it may be that some of the other multilibs are.
- if test $cross_compiling = no && test $multilib = yes \
-    && test "x${with_multisubdir}" != x ; then
-    cross_compiling=maybe
- fi
- 
-           ac_config_commands="$ac_config_commands default-1"
- 
- 
- ac_aux_dir=
- for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
-   if test -f $ac_dir/install-sh; then
-     ac_aux_dir=$ac_dir
-     ac_install_sh="$ac_aux_dir/install-sh -c"
-     break
-   elif test -f $ac_dir/install.sh; then
-     ac_aux_dir=$ac_dir
-     ac_install_sh="$ac_aux_dir/install.sh -c"
-     break
-   elif test -f $ac_dir/shtool; then
-     ac_aux_dir=$ac_dir
-     ac_install_sh="$ac_aux_dir/shtool install -c"
-     break
-   fi
- done
- if test -z "$ac_aux_dir"; then
-   { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&5
- echo "$as_me: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&2;}
-    { (exit 1); exit 1; }; }
- fi
- ac_config_guess="$SHELL $ac_aux_dir/config.guess"
- ac_config_sub="$SHELL $ac_aux_dir/config.sub"
- ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.
- 
- # Make sure we can run config.sub.
- $ac_config_sub sun4 >/dev/null 2>&1 ||
-   { { echo "$as_me:$LINENO: error: cannot run $ac_config_sub" >&5
- echo "$as_me: error: cannot run $ac_config_sub" >&2;}
-    { (exit 1); exit 1; }; }
- 
- echo "$as_me:$LINENO: checking build system type" >&5
- echo $ECHO_N "checking build system type... $ECHO_C" >&6
- if test "${ac_cv_build+set}" = set; then
-   echo $ECHO_N "(cached) $ECHO_C" >&6
- else
-   ac_cv_build_alias=$build_alias
- test -z "$ac_cv_build_alias" &&
-   ac_cv_build_alias=`$ac_config_guess`
- test -z "$ac_cv_build_alias" &&
-   { { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5
- echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
-    { (exit 1); exit 1; }; }
- ac_cv_build=`$ac_config_sub $ac_cv_build_alias` ||
-   { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_build_alias failed" >&5
- echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed" >&2;}
-    { (exit 1); exit 1; }; }
- 
- fi
- echo "$as_me:$LINENO: result: $ac_cv_build" >&5
- echo "${ECHO_T}$ac_cv_build" >&6
- build=$ac_cv_build
- build_cpu=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
- build_vendor=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
- build_os=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
- 
- 
- echo "$as_me:$LINENO: checking host system type" >&5
- echo $ECHO_N "checking host system type... $ECHO_C" >&6
- if test "${ac_cv_host+set}" = set; then
-   echo $ECHO_N "(cached) $ECHO_C" >&6
- else
-   ac_cv_host_alias=$host_alias
- test -z "$ac_cv_host_alias" &&
-   ac_cv_host_alias=$ac_cv_build_alias
- ac_cv_host=`$ac_config_sub $ac_cv_host_alias` ||
-   { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_host_alias failed" >&5
- echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;}
-    { (exit 1); exit 1; }; }
- 
- fi
- echo "$as_me:$LINENO: result: $ac_cv_host" >&5
- echo "${ECHO_T}$ac_cv_host" >&6
- host=$ac_cv_host
- host_cpu=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
- host_vendor=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
- host_os=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
- 
- 
- echo "$as_me:$LINENO: checking target system type" >&5
- echo $ECHO_N "checking target system type... $ECHO_C" >&6
- if test "${ac_cv_target+set}" = set; then
-   echo $ECHO_N "(cached) $ECHO_C" >&6
- else
-   ac_cv_target_alias=$target_alias
- test "x$ac_cv_target_alias" = "x" &&
-   ac_cv_target_alias=$ac_cv_host_alias
- ac_cv_target=`$ac_config_sub $ac_cv_target_alias` ||
-   { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_target_alias failed" >&5
- echo "$as_me: error: $ac_config_sub $ac_cv_target_alias failed" >&2;}
-    { (exit 1); exit 1; }; }
- 
- fi
- echo "$as_me:$LINENO: result: $ac_cv_target" >&5
- echo "${ECHO_T}$ac_cv_target" >&6
- target=$ac_cv_target
- target_cpu=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
- target_vendor=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
- target_os=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
- 
- 
- # The aliases save the names the user supplied, while $host etc.
- # will get canonicalized.
- test -n "$target_alias" &&
-   test "$program_prefix$program_suffix$program_transform_name" = \
-     NONENONEs,x,x, &&
-   program_prefix=${target_alias}-
- 
- # This works around an automake problem.
- mkinstalldirs="`cd $ac_aux_dir && ${PWDCMD-pwd}`/mkinstalldirs"
- 
- 
- am__api_version="1.9"
- # Find a good install program.  We prefer a C program (faster),
- # so one script is as good as another.  But avoid the broken or
- # incompatible versions:
- # SysV /etc/install, /usr/sbin/install
- # SunOS /usr/etc/install
- # IRIX /sbin/install
- # AIX /bin/install
- # AmigaOS /C/install, which installs bootblocks on floppy discs
- # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
- # AFS /usr/afsws/bin/install, which mishandles nonexistent args
- # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
- # OS/2's system install, which has a completely different semantic
- # ./install, which can be erroneously created by make from ./install.sh.
- # Reject install programs that cannot install multiple files.
- echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
- echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6
- if test -z "$INSTALL"; then
- if test "${ac_cv_path_install+set}" = set; then
-   echo $ECHO_N "(cached) $ECHO_C" >&6
- else
-   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
- for as_dir in $PATH
- do
-   IFS=$as_save_IFS
-   test -z "$as_dir" && as_dir=.
-   # Account for people who put trailing slashes in PATH elements.
- case $as_dir/ in
-   ./ | .// | /cC/* | \
-   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
-   ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \
-   /usr/ucb/* ) ;;
-   *)
-     # OSF1 and SCO ODT 3.0 have their own names for install.
-     # Don't use installbsd from OSF since it installs stuff as root
-     # by default.
-     for ac_prog in ginstall scoinst install; do
-       for ac_exec_ext in '' $ac_executable_extensions; do
- 	if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
- 	  if test $ac_prog = install &&
- 	    grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
- 	    # AIX install.  It has an incompatible calling convention.
- 	    :
- 	  elif test $ac_prog = install &&
- 	    grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
- 	    # program-specific install script used by HP pwplus--don't use.
- 	    :
- 	  else
- 	    rm -rf conftest.one conftest.two conftest.dir
- 	    echo one > conftest.one
- 	    echo two > conftest.two
- 	    mkdir conftest.dir
- 	    if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
- 	      test -s conftest.one && test -s conftest.two &&
- 	      test -s conftest.dir/conftest.one &&
- 	      test -s conftest.dir/conftest.two
- 	    then
- 	      ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
- 	      break 3
- 	    fi
- 	  fi
- 	fi
-       done
-     done
-     ;;
- esac
- done
- 
- rm -rf conftest.one conftest.two conftest.dir
- 
- fi
-   if test "${ac_cv_path_install+set}" = set; then
-     INSTALL=$ac_cv_path_install
-   else
-     # As a last resort, use the slow shell script.  Don't cache a
-     # value for INSTALL within a source directory, because that will
-     # break other packages using the cache if that directory is
-     # removed, or if the value is a relative name.
-     INSTALL=$ac_install_sh
-   fi
- fi
- echo "$as_me:$LINENO: result: $INSTALL" >&5
- echo "${ECHO_T}$INSTALL" >&6
- 
- # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
- # It thinks the first close brace ends the variable substitution.
- test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
- 
- test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
- 
- test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
- 
- echo "$as_me:$LINENO: checking whether build environment is sane" >&5
- echo $ECHO_N "checking whether build environment is sane... $ECHO_C" >&6
- # Just in case
- sleep 1
- echo timestamp > conftest.file
- # Do `set' in a subshell so we don't clobber the current shell's
- # arguments.  Must try -L first in case configure is actually a
- # symlink; some systems play weird games with the mod time of symlinks
- # (eg FreeBSD returns the mod time of the symlink's containing
- # directory).
- if (
-    set X `ls -Lt $srcdir/configure conftest.file 2> /dev/null`
-    if test "$*" = "X"; then
-       # -L didn't work.
-       set X `ls -t $srcdir/configure conftest.file`
-    fi
-    rm -f conftest.file
-    if test "$*" != "X $srcdir/configure conftest.file" \
-       && test "$*" != "X conftest.file $srcdir/configure"; then
- 
-       # If neither matched, then we have a broken ls.  This can happen
-       # if, for instance, CONFIG_SHELL is bash and it inherits a
-       # broken ls alias from the environment.  This has actually
-       # happened.  Such a system could not be considered "sane".
-       { { echo "$as_me:$LINENO: error: ls -t appears to fail.  Make sure there is not a broken
- alias in your environment" >&5
- echo "$as_me: error: ls -t appears to fail.  Make sure there is not a broken
- alias in your environment" >&2;}
-    { (exit 1); exit 1; }; }
-    fi
- 
-    test "$2" = conftest.file
-    )
- then
-    # Ok.
-    :
- else
-    { { echo "$as_me:$LINENO: error: newly created file is older than distributed files!
- Check your system clock" >&5
- echo "$as_me: error: newly created file is older than distributed files!
- Check your system clock" >&2;}
-    { (exit 1); exit 1; }; }
- fi
- echo "$as_me:$LINENO: result: yes" >&5
- echo "${ECHO_T}yes" >&6
- test "$program_prefix" != NONE &&
-   program_transform_name="s,^,$program_prefix,;$program_transform_name"
- # Use a double $ so make ignores it.
- test "$program_suffix" != NONE &&
-   program_transform_name="s,\$,$program_suffix,;$program_transform_name"
- # Double any \ or $.  echo might interpret backslashes.
- # By default was `s,x,x', remove it if useless.
- cat <<\_ACEOF >conftest.sed
- s/[\\$]/&&/g;s/;s,x,x,$//
- _ACEOF
- program_transform_name=`echo $program_transform_name | sed -f conftest.sed`
- rm conftest.sed
- 
- # expand $ac_aux_dir to an absolute path
- am_aux_dir=`cd $ac_aux_dir && pwd`
- 
- test x"${MISSING+set}" = xset || MISSING="\${SHELL} $am_aux_dir/missing"
- # Use eval to expand $SHELL
- if eval "$MISSING --run true"; then
-   am_missing_run="$MISSING --run "
- else
-   am_missing_run=
-   { echo "$as_me:$LINENO: WARNING: \`missing' script is too old or missing" >&5
- echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
- fi
- 
- if mkdir -p --version . >/dev/null 2>&1 && test ! -d ./--version; then
-   # We used to keeping the `.' as first argument, in order to
-   # allow $(mkdir_p) to be used without argument.  As in
-   #   $(mkdir_p) $(somedir)
-   # where $(somedir) is conditionally defined.  However this is wrong
-   # for two reasons:
-   #  1. if the package is installed by a user who cannot write `.'
-   #     make install will fail,
-   #  2. the above comment should most certainly read
-   #     $(mkdir_p) $(DESTDIR)$(somedir)
-   #     so it does not work when $(somedir) is undefined and
-   #     $(DESTDIR) is not.
-   #  To support the latter case, we have to write
-   #     test -z "$(somedir)" || $(mkdir_p) $(DESTDIR)$(somedir),
-   #  so the `.' trick is pointless.
-   mkdir_p='mkdir -p --'
- else
-   # On NextStep and OpenStep, the `mkdir' command does not
-   # recognize any option.  It will interpret all options as
-   # directories to create, and then abort because `.' already
-   # exists.
-   for d in ./-p ./--version;
-   do
-     test -d $d && rmdir $d
-   done
-   # $(mkinstalldirs) is defined by Automake if mkinstalldirs exists.
-   if test -f "$ac_aux_dir/mkinstalldirs"; then
-     mkdir_p='$(mkinstalldirs)'
-   else
-     mkdir_p='$(install_sh) -d'
-   fi
- fi
- 
- for ac_prog in gawk mawk nawk awk
- do
-   # Extract the first word of "$ac_prog", so it can be a program name with args.
- set dummy $ac_prog; ac_word=$2
- echo "$as_me:$LINENO: checking for $ac_word" >&5
- echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
- if test "${ac_cv_prog_AWK+set}" = set; then
-   echo $ECHO_N "(cached) $ECHO_C" >&6
- else
-   if test -n "$AWK"; then
-   ac_cv_prog_AWK="$AWK" # Let the user override the test.
- else
- as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
- for as_dir in $PATH
- do
-   IFS=$as_save_IFS
-   test -z "$as_dir" && as_dir=.
-   for ac_exec_ext in '' $ac_executable_extensions; do
-   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-     ac_cv_prog_AWK="$ac_prog"
-     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
-     break 2
-   fi
- done
- done
- 
- fi
- fi
- AWK=$ac_cv_prog_AWK
- if test -n "$AWK"; then
-   echo "$as_me:$LINENO: result: $AWK" >&5
- echo "${ECHO_T}$AWK" >&6
- else
-   echo "$as_me:$LINENO: result: no" >&5
- echo "${ECHO_T}no" >&6
- fi
- 
-   test -n "$AWK" && break
- done
- 
- echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5
- echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6
- set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y,:./+-,___p_,'`
- if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then
-   echo $ECHO_N "(cached) $ECHO_C" >&6
- else
-   cat >conftest.make <<\_ACEOF
- all:
- 	@echo 'ac_maketemp="$(MAKE)"'
- _ACEOF
- # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
- eval `${MAKE-make} -f conftest.make 2>/dev/null | grep temp=`
- if test -n "$ac_maketemp"; then
-   eval ac_cv_prog_make_${ac_make}_set=yes
- else
-   eval ac_cv_prog_make_${ac_make}_set=no
- fi
- rm -f conftest.make
- fi
- if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
-   echo "$as_me:$LINENO: result: yes" >&5
- echo "${ECHO_T}yes" >&6
-   SET_MAKE=
- else
-   echo "$as_me:$LINENO: result: no" >&5
- echo "${ECHO_T}no" >&6
-   SET_MAKE="MAKE=${MAKE-make}"
- fi
- 
- rm -rf .tst 2>/dev/null
- mkdir .tst 2>/dev/null
- if test -d .tst; then
-   am__leading_dot=.
- else
-   am__leading_dot=_
- fi
- rmdir .tst 2>/dev/null
- 
- # test to see if srcdir already configured
- if test "`cd $srcdir && pwd`" != "`pwd`" &&
-    test -f $srcdir/config.status; then
-   { { echo "$as_me:$LINENO: error: source directory already configured; run \"make distclean\" there first" >&5
- echo "$as_me: error: source directory already configured; run \"make distclean\" there first" >&2;}
-    { (exit 1); exit 1; }; }
- fi
- 
- # test whether we have cygpath
- if test -z "$CYGPATH_W"; then
-   if (cygpath --version) >/dev/null 2>/dev/null; then
-     CYGPATH_W='cygpath -w'
-   else
-     CYGPATH_W=echo
-   fi
- fi
- 
- 
- # Define the identity of the package.
-  PACKAGE=zlib
-  VERSION=1.1.4
- 
- 
- cat >>confdefs.h <<_ACEOF
- #define PACKAGE "$PACKAGE"
- _ACEOF
- 
- 
- cat >>confdefs.h <<_ACEOF
- #define VERSION "$VERSION"
- _ACEOF
- 
- # Some tools Automake needs.
- 
- ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
- 
- 
- AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
- 
- 
- AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
- 
- 
- AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
- 
- 
- MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
- 
- install_sh=${install_sh-"$am_aux_dir/install-sh"}
- 
- # Installed binaries are usually stripped using `strip' when the user
- # run `make install-strip'.  However `strip' might not be the right
- # tool to use in cross-compilation environments, therefore Automake
- # will honor the `STRIP' environment variable to overrule this program.
- if test "$cross_compiling" != no; then
-   if test -n "$ac_tool_prefix"; then
-   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
- set dummy ${ac_tool_prefix}strip; ac_word=$2
- echo "$as_me:$LINENO: checking for $ac_word" >&5
- echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
- if test "${ac_cv_prog_STRIP+set}" = set; then
-   echo $ECHO_N "(cached) $ECHO_C" >&6
- else
-   if test -n "$STRIP"; then
-   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
- else
- as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
- for as_dir in $PATH
- do
-   IFS=$as_save_IFS
-   test -z "$as_dir" && as_dir=.
-   for ac_exec_ext in '' $ac_executable_extensions; do
-   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
-     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
-     break 2
-   fi
- done
- done
- 
- fi
- fi
- STRIP=$ac_cv_prog_STRIP
- if test -n "$STRIP"; then
-   echo "$as_me:$LINENO: result: $STRIP" >&5
- echo "${ECHO_T}$STRIP" >&6
- else
-   echo "$as_me:$LINENO: result: no" >&5
- echo "${ECHO_T}no" >&6
- fi
- 
- fi
- if test -z "$ac_cv_prog_STRIP"; then
-   ac_ct_STRIP=$STRIP
-   # Extract the first word of "strip", so it can be a program name with args.
- set dummy strip; ac_word=$2
- echo "$as_me:$LINENO: checking for $ac_word" >&5
- echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
- if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then
-   echo $ECHO_N "(cached) $ECHO_C" >&6
- else
-   if test -n "$ac_ct_STRIP"; then
-   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
- else
- as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
- for as_dir in $PATH
- do
-   IFS=$as_save_IFS
-   test -z "$as_dir" && as_dir=.
-   for ac_exec_ext in '' $ac_executable_extensions; do
-   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-     ac_cv_prog_ac_ct_STRIP="strip"
-     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
-     break 2
-   fi
- done
- done
- 
-   test -z "$ac_cv_prog_ac_ct_STRIP" && ac_cv_prog_ac_ct_STRIP=":"
- fi
- fi
- ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
- if test -n "$ac_ct_STRIP"; then
-   echo "$as_me:$LINENO: result: $ac_ct_STRIP" >&5
- echo "${ECHO_T}$ac_ct_STRIP" >&6
- else
-   echo "$as_me:$LINENO: result: no" >&5
- echo "${ECHO_T}no" >&6
- fi
- 
-   STRIP=$ac_ct_STRIP
- else
-   STRIP="$ac_cv_prog_STRIP"
- fi
- 
- fi
- INSTALL_STRIP_PROGRAM="\${SHELL} \$(install_sh) -c -s"
- 
- # We need awk for the "check" target.  The system "awk" is bad on
- # some platforms.
- # Always define AMTAR for backward compatibility.
- 
- AMTAR=${AMTAR-"${am_missing_run}tar"}
- 
- am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'
- 
- 
- 
- 
- 
- 
- echo "$as_me:$LINENO: checking whether to enable maintainer-specific portions of Makefiles" >&5
- echo $ECHO_N "checking whether to enable maintainer-specific portions of Makefiles... $ECHO_C" >&6
-     # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
- if test "${enable_maintainer_mode+set}" = set; then
-   enableval="$enable_maintainer_mode"
-   USE_MAINTAINER_MODE=$enableval
- else
-   USE_MAINTAINER_MODE=no
- fi;
-   echo "$as_me:$LINENO: result: $USE_MAINTAINER_MODE" >&5
- echo "${ECHO_T}$USE_MAINTAINER_MODE" >&6
- 
- 
- if test $USE_MAINTAINER_MODE = yes; then
-   MAINTAINER_MODE_TRUE=
-   MAINTAINER_MODE_FALSE='#'
- else
-   MAINTAINER_MODE_TRUE='#'
-   MAINTAINER_MODE_FALSE=
- fi
- 
-   MAINT=$MAINTAINER_MODE_TRUE
- 
- 
- 
- 
- # Check whether --with-target-subdir or --without-target-subdir was given.
- if test "${with_target_subdir+set}" = set; then
-   withval="$with_target_subdir"
- 
- fi;
- 
- if test -z "$with_target_subdir" || test "$with_target_subdir" = "."; then
-    COMPPATH=.
- else
-    COMPPATH=..
- fi
- 
- 
- 
- # Check whether --with-cross-host or --without-cross-host was given.
- if test "${with_cross_host+set}" = set; then
-   withval="$with_cross_host"
- 
- fi;
- 
- # Check whether --enable-multilib or --disable-multilib was given.
- if test "${enable_multilib+set}" = set; then
-   enableval="$enable_multilib"
-   case "${enableval}" in
-   yes) multilib=yes ;;
-   no)  multilib=no ;;
-   *)   { { echo "$as_me:$LINENO: error: bad value ${enableval} for multilib option" >&5
- echo "$as_me: error: bad value ${enableval} for multilib option" >&2;}
-    { (exit 1); exit 1; }; } ;;
-  esac
- else
-   test -z "$with_target_subdir" && multilib=no || multilib=yes
- fi;
- 
- # Check whether --with-system-zlib or --without-system-zlib was given.
- if test "${with_system_zlib+set}" = set; then
-   withval="$with_system_zlib"
- 
- fi;
- 
- # Make sure we don't test executables when making cross-tools.
- 
- 
- # The same as in boehm-gc and libstdc++. Have to borrow it from there.
- # We must force CC to /not/ be precious variables; otherwise
- # the wrong, non-multilib-adjusted value will be used in multilibs.
- # As a side effect, we have to subst CFLAGS ourselves.
- 
- 
- 
- ac_ext=c
- ac_cpp='$CPP $CPPFLAGS'
- ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
- ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
- ac_compiler_gnu=$ac_cv_c_compiler_gnu
- if test -n "$ac_tool_prefix"; then
-   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
- set dummy ${ac_tool_prefix}gcc; ac_word=$2
- echo "$as_me:$LINENO: checking for $ac_word" >&5
- echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
- if test "${ac_cv_prog_CC+set}" = set; then
-   echo $ECHO_N "(cached) $ECHO_C" >&6
- else
-   if test -n "$CC"; then
-   ac_cv_prog_CC="$CC" # Let the user override the test.
- else
- as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
- for as_dir in $PATH
- do
-   IFS=$as_save_IFS
-   test -z "$as_dir" && as_dir=.
-   for ac_exec_ext in '' $ac_executable_extensions; do
-   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-     ac_cv_prog_CC="${ac_tool_prefix}gcc"
-     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
-     break 2
-   fi
- done
- done
- 
- fi
- fi
- CC=$ac_cv_prog_CC
- if test -n "$CC"; then
-   echo "$as_me:$LINENO: result: $CC" >&5
- echo "${ECHO_T}$CC" >&6
- else
-   echo "$as_me:$LINENO: result: no" >&5
- echo "${ECHO_T}no" >&6
- fi
- 
- fi
- if test -z "$ac_cv_prog_CC"; then
-   ac_ct_CC=$CC
-   # Extract the first word of "gcc", so it can be a program name with args.
- set dummy gcc; ac_word=$2
- echo "$as_me:$LINENO: checking for $ac_word" >&5
- echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
- if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
-   echo $ECHO_N "(cached) $ECHO_C" >&6
- else
-   if test -n "$ac_ct_CC"; then
-   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
- else
- as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
- for as_dir in $PATH
- do
-   IFS=$as_save_IFS
-   test -z "$as_dir" && as_dir=.
-   for ac_exec_ext in '' $ac_executable_extensions; do
-   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-     ac_cv_prog_ac_ct_CC="gcc"
-     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
-     break 2
-   fi
- done
- done
- 
- fi
- fi
- ac_ct_CC=$ac_cv_prog_ac_ct_CC
- if test -n "$ac_ct_CC"; then
-   echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
- echo "${ECHO_T}$ac_ct_CC" >&6
- else
-   echo "$as_me:$LINENO: result: no" >&5
- echo "${ECHO_T}no" >&6
- fi
- 
-   CC=$ac_ct_CC
- else
-   CC="$ac_cv_prog_CC"
- fi
- 
- if test -z "$CC"; then
-   if test -n "$ac_tool_prefix"; then
-   # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
- set dummy ${ac_tool_prefix}cc; ac_word=$2
- echo "$as_me:$LINENO: checking for $ac_word" >&5
- echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
- if test "${ac_cv_prog_CC+set}" = set; then
-   echo $ECHO_N "(cached) $ECHO_C" >&6
- else
-   if test -n "$CC"; then
-   ac_cv_prog_CC="$CC" # Let the user override the test.
- else
- as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
- for as_dir in $PATH
- do
-   IFS=$as_save_IFS
-   test -z "$as_dir" && as_dir=.
-   for ac_exec_ext in '' $ac_executable_extensions; do
-   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-     ac_cv_prog_CC="${ac_tool_prefix}cc"
-     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
-     break 2
-   fi
- done
- done
- 
- fi
- fi
- CC=$ac_cv_prog_CC
- if test -n "$CC"; then
-   echo "$as_me:$LINENO: result: $CC" >&5
- echo "${ECHO_T}$CC" >&6
- else
-   echo "$as_me:$LINENO: result: no" >&5
- echo "${ECHO_T}no" >&6
- fi
- 
- fi
- if test -z "$ac_cv_prog_CC"; then
-   ac_ct_CC=$CC
-   # Extract the first word of "cc", so it can be a program name with args.
- set dummy cc; ac_word=$2
- echo "$as_me:$LINENO: checking for $ac_word" >&5
- echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
- if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
-   echo $ECHO_N "(cached) $ECHO_C" >&6
- else
-   if test -n "$ac_ct_CC"; then
-   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
- else
- as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
- for as_dir in $PATH
- do
-   IFS=$as_save_IFS
-   test -z "$as_dir" && as_dir=.
-   for ac_exec_ext in '' $ac_executable_extensions; do
-   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-     ac_cv_prog_ac_ct_CC="cc"
-     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
-     break 2
-   fi
- done
- done
- 
- fi
- fi
- ac_ct_CC=$ac_cv_prog_ac_ct_CC
- if test -n "$ac_ct_CC"; then
-   echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
- echo "${ECHO_T}$ac_ct_CC" >&6
- else
-   echo "$as_me:$LINENO: result: no" >&5
- echo "${ECHO_T}no" >&6
- fi
- 
-   CC=$ac_ct_CC
- else
-   CC="$ac_cv_prog_CC"
- fi
- 
- fi
- if test -z "$CC"; then
-   # Extract the first word of "cc", so it can be a program name with args.
- set dummy cc; ac_word=$2
- echo "$as_me:$LINENO: checking for $ac_word" >&5
- echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
- if test "${ac_cv_prog_CC+set}" = set; then
-   echo $ECHO_N "(cached) $ECHO_C" >&6
- else
-   if test -n "$CC"; then
-   ac_cv_prog_CC="$CC" # Let the user override the test.
- else
-   ac_prog_rejected=no
- as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
- for as_dir in $PATH
- do
-   IFS=$as_save_IFS
-   test -z "$as_dir" && as_dir=.
-   for ac_exec_ext in '' $ac_executable_extensions; do
-   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
-        ac_prog_rejected=yes
-        continue
-      fi
-     ac_cv_prog_CC="cc"
-     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
-     break 2
-   fi
- done
- done
- 
- if test $ac_prog_rejected = yes; then
-   # We found a bogon in the path, so make sure we never use it.
-   set dummy $ac_cv_prog_CC
-   shift
-   if test $# != 0; then
-     # We chose a different compiler from the bogus one.
-     # However, it has the same basename, so the bogon will be chosen
-     # first if we set CC to just the basename; use the full file name.
-     shift
-     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
-   fi
- fi
- fi
- fi
- CC=$ac_cv_prog_CC
- if test -n "$CC"; then
-   echo "$as_me:$LINENO: result: $CC" >&5
- echo "${ECHO_T}$CC" >&6
- else
-   echo "$as_me:$LINENO: result: no" >&5
- echo "${ECHO_T}no" >&6
- fi
- 
- fi
- if test -z "$CC"; then
-   if test -n "$ac_tool_prefix"; then
-   for ac_prog in cl
-   do
-     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
- set dummy $ac_tool_prefix$ac_prog; ac_word=$2
- echo "$as_me:$LINENO: checking for $ac_word" >&5
- echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
- if test "${ac_cv_prog_CC+set}" = set; then
-   echo $ECHO_N "(cached) $ECHO_C" >&6
- else
-   if test -n "$CC"; then
-   ac_cv_prog_CC="$CC" # Let the user override the test.
- else
- as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
- for as_dir in $PATH
- do
-   IFS=$as_save_IFS
-   test -z "$as_dir" && as_dir=.
-   for ac_exec_ext in '' $ac_executable_extensions; do
-   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
-     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
-     break 2
-   fi
- done
- done
- 
- fi
- fi
- CC=$ac_cv_prog_CC
- if test -n "$CC"; then
-   echo "$as_me:$LINENO: result: $CC" >&5
- echo "${ECHO_T}$CC" >&6
- else
-   echo "$as_me:$LINENO: result: no" >&5
- echo "${ECHO_T}no" >&6
- fi
- 
-     test -n "$CC" && break
-   done
- fi
- if test -z "$CC"; then
-   ac_ct_CC=$CC
-   for ac_prog in cl
- do
-   # Extract the first word of "$ac_prog", so it can be a program name with args.
- set dummy $ac_prog; ac_word=$2
- echo "$as_me:$LINENO: checking for $ac_word" >&5
- echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
- if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
-   echo $ECHO_N "(cached) $ECHO_C" >&6
- else
-   if test -n "$ac_ct_CC"; then
-   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
- else
- as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
- for as_dir in $PATH
- do
-   IFS=$as_save_IFS
-   test -z "$as_dir" && as_dir=.
-   for ac_exec_ext in '' $ac_executable_extensions; do
-   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-     ac_cv_prog_ac_ct_CC="$ac_prog"
-     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
-     break 2
-   fi
- done
- done
- 
- fi
- fi
- ac_ct_CC=$ac_cv_prog_ac_ct_CC
- if test -n "$ac_ct_CC"; then
-   echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
- echo "${ECHO_T}$ac_ct_CC" >&6
- else
-   echo "$as_me:$LINENO: result: no" >&5
- echo "${ECHO_T}no" >&6
- fi
- 
-   test -n "$ac_ct_CC" && break
- done
- 
-   CC=$ac_ct_CC
- fi
- 
- fi
- 
- 
- test -z "$CC" && { { echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
- echo "$as_me: error: in \`$ac_pwd':" >&2;}
- { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
- See \`config.log' for more details." >&5
- echo "$as_me: error: no acceptable C compiler found in \$PATH
- See \`config.log' for more details." >&2;}
-    { (exit 1); exit 1; }; }; }
- 
- # Provide some information about the compiler.
- echo "$as_me:$LINENO:" \
-      "checking for C compiler version" >&5
- ac_compiler=`set X $ac_compile; echo $2`
- { (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
-   (eval $ac_compiler --version </dev/null >&5) 2>&5
-   ac_status=$?
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); }
- { (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
-   (eval $ac_compiler -v </dev/null >&5) 2>&5
-   ac_status=$?
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); }
- { (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
-   (eval $ac_compiler -V </dev/null >&5) 2>&5
-   ac_status=$?
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); }
- 
- cat >conftest.$ac_ext <<_ACEOF
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
- cat >>conftest.$ac_ext <<_ACEOF
- /* end confdefs.h.  */
- 
- int
- main ()
- {
- 
-   ;
-   return 0;
- }
- _ACEOF
- # FIXME: Cleanup?
- if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-   (eval $ac_link) 2>&5
-   ac_status=$?
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); }; then
-   gcc_no_link=no
- else
-   gcc_no_link=yes
- fi
- 
- if test x$gcc_no_link = xyes; then
-   # Setting cross_compile will disable run tests; it will
-   # also disable AC_CHECK_FILE but that's generally
-   # correct if we can't link.
-   cross_compiling=yes
-   EXEEXT=
- else
-   cat >conftest.$ac_ext <<_ACEOF
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
- cat >>conftest.$ac_ext <<_ACEOF
- /* end confdefs.h.  */
- 
- int
- main ()
- {
- 
-   ;
-   return 0;
- }
- _ACEOF
- ac_clean_files_save=$ac_clean_files
- ac_clean_files="$ac_clean_files a.out a.exe b.out"
- # Try to create an executable without -o first, disregard a.out.
- # It will help us diagnose broken compilers, and finding out an intuition
- # of exeext.
- echo "$as_me:$LINENO: checking for C compiler default output file name" >&5
- echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6
- ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
- if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5
-   (eval $ac_link_default) 2>&5
-   ac_status=$?
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); }; then
-   # Find the output, starting from the most likely.  This scheme is
- # not robust to junk in `.', hence go to wildcards (a.*) only as a last
- # resort.
- 
- # Be careful to initialize this variable, since it used to be cached.
- # Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile.
- ac_cv_exeext=
- # b.out is created by i960 compilers.
- for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out
- do
-   test -f "$ac_file" || continue
-   case $ac_file in
-     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj )
- 	;;
-     conftest.$ac_ext )
- 	# This is the source file.
- 	;;
-     [ab].out )
- 	# We found the default executable, but exeext='' is most
- 	# certainly right.
- 	break;;
-     *.* )
- 	ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
- 	# FIXME: I believe we export ac_cv_exeext for Libtool,
- 	# but it would be cool to find out if it's true.  Does anybody
- 	# maintain Libtool? --akim.
- 	export ac_cv_exeext
- 	break;;
-     * )
- 	break;;
-   esac
- done
- else
-   echo "$as_me: failed program was:" >&5
- sed 's/^/| /' conftest.$ac_ext >&5
- 
- { { echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
- echo "$as_me: error: in \`$ac_pwd':" >&2;}
- { { echo "$as_me:$LINENO: error: C compiler cannot create executables
- See \`config.log' for more details." >&5
- echo "$as_me: error: C compiler cannot create executables
- See \`config.log' for more details." >&2;}
-    { (exit 77); exit 77; }; }; }
- fi
- 
- ac_exeext=$ac_cv_exeext
- echo "$as_me:$LINENO: result: $ac_file" >&5
- echo "${ECHO_T}$ac_file" >&6
- 
- # Check the compiler produces executables we can run.  If not, either
- # the compiler is broken, or we cross compile.
- echo "$as_me:$LINENO: checking whether the C compiler works" >&5
- echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6
- # FIXME: These cross compiler hacks should be removed for Autoconf 3.0
- # If not cross compiling, check that we can run a simple program.
- if test "$cross_compiling" != yes; then
-   if { ac_try='./$ac_file'
-   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-   (eval $ac_try) 2>&5
-   ac_status=$?
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); }; }; then
-     cross_compiling=no
-   else
-     if test "$cross_compiling" = maybe; then
- 	cross_compiling=yes
-     else
- 	{ { echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
- echo "$as_me: error: in \`$ac_pwd':" >&2;}
- { { echo "$as_me:$LINENO: error: cannot run C compiled programs.
- If you meant to cross compile, use \`--host'.
- See \`config.log' for more details." >&5
- echo "$as_me: error: cannot run C compiled programs.
- If you meant to cross compile, use \`--host'.
- See \`config.log' for more details." >&2;}
-    { (exit 1); exit 1; }; }; }
-     fi
-   fi
- fi
- echo "$as_me:$LINENO: result: yes" >&5
- echo "${ECHO_T}yes" >&6
- 
- rm -f a.out a.exe conftest$ac_cv_exeext b.out
- ac_clean_files=$ac_clean_files_save
- # Check the compiler produces executables we can run.  If not, either
- # the compiler is broken, or we cross compile.
- echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
- echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6
- echo "$as_me:$LINENO: result: $cross_compiling" >&5
- echo "${ECHO_T}$cross_compiling" >&6
- 
- echo "$as_me:$LINENO: checking for suffix of executables" >&5
- echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6
- if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-   (eval $ac_link) 2>&5
-   ac_status=$?
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); }; then
-   # If both `conftest.exe' and `conftest' are `present' (well, observable)
- # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
- # work properly (i.e., refer to `conftest.exe'), while it won't with
- # `rm'.
- for ac_file in conftest.exe conftest conftest.*; do
-   test -f "$ac_file" || continue
-   case $ac_file in
-     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) ;;
-     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
- 	  export ac_cv_exeext
- 	  break;;
-     * ) break;;
-   esac
- done
- else
-   { { echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
- echo "$as_me: error: in \`$ac_pwd':" >&2;}
- { { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link
- See \`config.log' for more details." >&5
- echo "$as_me: error: cannot compute suffix of executables: cannot compile and link
- See \`config.log' for more details." >&2;}
-    { (exit 1); exit 1; }; }; }
- fi
- 
- rm -f conftest$ac_cv_exeext
- echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
- echo "${ECHO_T}$ac_cv_exeext" >&6
- 
- rm -f conftest.$ac_ext
- EXEEXT=$ac_cv_exeext
- ac_exeext=$EXEEXT
- fi
- echo "$as_me:$LINENO: checking for suffix of object files" >&5
- echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6
- if test "${ac_cv_objext+set}" = set; then
-   echo $ECHO_N "(cached) $ECHO_C" >&6
- else
-   cat >conftest.$ac_ext <<_ACEOF
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
- cat >>conftest.$ac_ext <<_ACEOF
- /* end confdefs.h.  */
- 
- int
- main ()
- {
- 
-   ;
-   return 0;
- }
- _ACEOF
- rm -f conftest.o conftest.obj
- if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-   (eval $ac_compile) 2>&5
-   ac_status=$?
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); }; then
-   for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do
-   case $ac_file in
-     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg ) ;;
-     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
-        break;;
-   esac
- done
- else
-   echo "$as_me: failed program was:" >&5
- sed 's/^/| /' conftest.$ac_ext >&5
- 
- { { echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
- echo "$as_me: error: in \`$ac_pwd':" >&2;}
- { { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile
- See \`config.log' for more details." >&5
- echo "$as_me: error: cannot compute suffix of object files: cannot compile
- See \`config.log' for more details." >&2;}
-    { (exit 1); exit 1; }; }; }
- fi
- 
- rm -f conftest.$ac_cv_objext conftest.$ac_ext
- fi
- echo "$as_me:$LINENO: result: $ac_cv_objext" >&5
- echo "${ECHO_T}$ac_cv_objext" >&6
- OBJEXT=$ac_cv_objext
- ac_objext=$OBJEXT
- echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
- echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6
- if test "${ac_cv_c_compiler_gnu+set}" = set; then
-   echo $ECHO_N "(cached) $ECHO_C" >&6
- else
-   cat >conftest.$ac_ext <<_ACEOF
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
- cat >>conftest.$ac_ext <<_ACEOF
- /* end confdefs.h.  */
- 
- int
- main ()
- {
- #ifndef __GNUC__
-        choke me
- #endif
- 
-   ;
-   return 0;
- }
- _ACEOF
- rm -f conftest.$ac_objext
- if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-   (eval $ac_compile) 2>conftest.er1
-   ac_status=$?
-   grep -v '^ *+' conftest.er1 >conftest.err
-   rm -f conftest.er1
-   cat conftest.err >&5
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); } &&
- 	 { ac_try='test -z "$ac_c_werror_flag"
- 			 || test ! -s conftest.err'
-   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-   (eval $ac_try) 2>&5
-   ac_status=$?
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); }; } &&
- 	 { ac_try='test -s conftest.$ac_objext'
-   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-   (eval $ac_try) 2>&5
-   ac_status=$?
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); }; }; then
-   ac_compiler_gnu=yes
- else
-   echo "$as_me: failed program was:" >&5
- sed 's/^/| /' conftest.$ac_ext >&5
- 
- ac_compiler_gnu=no
- fi
- rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
- ac_cv_c_compiler_gnu=$ac_compiler_gnu
- 
- fi
- echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
- echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6
- GCC=`test $ac_compiler_gnu = yes && echo yes`
- ac_test_CFLAGS=${CFLAGS+set}
- ac_save_CFLAGS=$CFLAGS
- CFLAGS="-g"
- echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
- echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
- if test "${ac_cv_prog_cc_g+set}" = set; then
-   echo $ECHO_N "(cached) $ECHO_C" >&6
- else
-   cat >conftest.$ac_ext <<_ACEOF
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
- cat >>conftest.$ac_ext <<_ACEOF
- /* end confdefs.h.  */
- 
- int
- main ()
- {
- 
-   ;
-   return 0;
- }
- _ACEOF
- rm -f conftest.$ac_objext
- if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-   (eval $ac_compile) 2>conftest.er1
-   ac_status=$?
-   grep -v '^ *+' conftest.er1 >conftest.err
-   rm -f conftest.er1
-   cat conftest.err >&5
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); } &&
- 	 { ac_try='test -z "$ac_c_werror_flag"
- 			 || test ! -s conftest.err'
-   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-   (eval $ac_try) 2>&5
-   ac_status=$?
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); }; } &&
- 	 { ac_try='test -s conftest.$ac_objext'
-   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-   (eval $ac_try) 2>&5
-   ac_status=$?
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); }; }; then
-   ac_cv_prog_cc_g=yes
- else
-   echo "$as_me: failed program was:" >&5
- sed 's/^/| /' conftest.$ac_ext >&5
- 
- ac_cv_prog_cc_g=no
- fi
- rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
- fi
- echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
- echo "${ECHO_T}$ac_cv_prog_cc_g" >&6
- if test "$ac_test_CFLAGS" = set; then
-   CFLAGS=$ac_save_CFLAGS
- elif test $ac_cv_prog_cc_g = yes; then
-   if test "$GCC" = yes; then
-     CFLAGS="-g -O2"
-   else
-     CFLAGS="-g"
-   fi
- else
-   if test "$GCC" = yes; then
-     CFLAGS="-O2"
-   else
-     CFLAGS=
-   fi
- fi
- echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5
- echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6
- if test "${ac_cv_prog_cc_stdc+set}" = set; then
-   echo $ECHO_N "(cached) $ECHO_C" >&6
- else
-   ac_cv_prog_cc_stdc=no
- ac_save_CC=$CC
- cat >conftest.$ac_ext <<_ACEOF
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
- cat >>conftest.$ac_ext <<_ACEOF
- /* end confdefs.h.  */
- #include <stdarg.h>
- #include <stdio.h>
- #include <sys/types.h>
- #include <sys/stat.h>
- /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
- struct buf { int x; };
- FILE * (*rcsopen) (struct buf *, struct stat *, int);
- static char *e (p, i)
-      char **p;
-      int i;
- {
-   return p[i];
- }
- static char *f (char * (*g) (char **, int), char **p, ...)
- {
-   char *s;
-   va_list v;
-   va_start (v,p);
-   s = g (p, va_arg (v,int));
-   va_end (v);
-   return s;
- }
- 
- /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
-    function prototypes and stuff, but not '\xHH' hex character constants.
-    These don't provoke an error unfortunately, instead are silently treated
-    as 'x'.  The following induces an error, until -std1 is added to get
-    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
-    array size at least.  It's necessary to write '\x00'==0 to get something
-    that's true only with -std1.  */
- int osf4_cc_array ['\x00' == 0 ? 1 : -1];
- 
- int test (int i, double x);
- struct s1 {int (*f) (int a);};
- struct s2 {int (*f) (double a);};
- int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
- int argc;
- char **argv;
- int
- main ()
- {
- return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
-   ;
-   return 0;
- }
- _ACEOF
- # Don't try gcc -ansi; that turns off useful extensions and
- # breaks some systems' header files.
- # AIX			-qlanglvl=ansi
- # Ultrix and OSF/1	-std1
- # HP-UX 10.20 and later	-Ae
- # HP-UX older versions	-Aa -D_HPUX_SOURCE
- # SVR4			-Xc -D__EXTENSIONS__
- for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
- do
-   CC="$ac_save_CC $ac_arg"
-   rm -f conftest.$ac_objext
- if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-   (eval $ac_compile) 2>conftest.er1
-   ac_status=$?
-   grep -v '^ *+' conftest.er1 >conftest.err
-   rm -f conftest.er1
-   cat conftest.err >&5
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); } &&
- 	 { ac_try='test -z "$ac_c_werror_flag"
- 			 || test ! -s conftest.err'
-   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-   (eval $ac_try) 2>&5
-   ac_status=$?
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); }; } &&
- 	 { ac_try='test -s conftest.$ac_objext'
-   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-   (eval $ac_try) 2>&5
-   ac_status=$?
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); }; }; then
-   ac_cv_prog_cc_stdc=$ac_arg
- break
- else
-   echo "$as_me: failed program was:" >&5
- sed 's/^/| /' conftest.$ac_ext >&5
- 
- fi
- rm -f conftest.err conftest.$ac_objext
- done
- rm -f conftest.$ac_ext conftest.$ac_objext
- CC=$ac_save_CC
- 
- fi
- 
- case "x$ac_cv_prog_cc_stdc" in
-   x|xno)
-     echo "$as_me:$LINENO: result: none needed" >&5
- echo "${ECHO_T}none needed" >&6 ;;
-   *)
-     echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
- echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
-     CC="$CC $ac_cv_prog_cc_stdc" ;;
- esac
- 
- # Some people use a C++ compiler to compile C.  Since we use `exit',
- # in C++ we need to declare it.  In case someone uses the same compiler
- # for both compiling C and C++ we need to have the C++ compiler decide
- # the declaration of exit, since it's the most demanding environment.
- cat >conftest.$ac_ext <<_ACEOF
- #ifndef __cplusplus
-   choke me
- #endif
- _ACEOF
- rm -f conftest.$ac_objext
- if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-   (eval $ac_compile) 2>conftest.er1
-   ac_status=$?
-   grep -v '^ *+' conftest.er1 >conftest.err
-   rm -f conftest.er1
-   cat conftest.err >&5
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); } &&
- 	 { ac_try='test -z "$ac_c_werror_flag"
- 			 || test ! -s conftest.err'
-   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-   (eval $ac_try) 2>&5
-   ac_status=$?
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); }; } &&
- 	 { ac_try='test -s conftest.$ac_objext'
-   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-   (eval $ac_try) 2>&5
-   ac_status=$?
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); }; }; then
-   for ac_declaration in \
-    '' \
-    'extern "C" void std::exit (int) throw (); using std::exit;' \
-    'extern "C" void std::exit (int); using std::exit;' \
-    'extern "C" void exit (int) throw ();' \
-    'extern "C" void exit (int);' \
-    'void exit (int);'
- do
-   cat >conftest.$ac_ext <<_ACEOF
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
- cat >>conftest.$ac_ext <<_ACEOF
- /* end confdefs.h.  */
- $ac_declaration
- #include <stdlib.h>
- int
- main ()
- {
- exit (42);
-   ;
-   return 0;
- }
- _ACEOF
- rm -f conftest.$ac_objext
- if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-   (eval $ac_compile) 2>conftest.er1
-   ac_status=$?
-   grep -v '^ *+' conftest.er1 >conftest.err
-   rm -f conftest.er1
-   cat conftest.err >&5
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); } &&
- 	 { ac_try='test -z "$ac_c_werror_flag"
- 			 || test ! -s conftest.err'
-   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-   (eval $ac_try) 2>&5
-   ac_status=$?
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); }; } &&
- 	 { ac_try='test -s conftest.$ac_objext'
-   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-   (eval $ac_try) 2>&5
-   ac_status=$?
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); }; }; then
-   :
- else
-   echo "$as_me: failed program was:" >&5
- sed 's/^/| /' conftest.$ac_ext >&5
- 
- continue
- fi
- rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-   cat >conftest.$ac_ext <<_ACEOF
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
- cat >>conftest.$ac_ext <<_ACEOF
- /* end confdefs.h.  */
- $ac_declaration
- int
- main ()
- {
- exit (42);
-   ;
-   return 0;
- }
- _ACEOF
- rm -f conftest.$ac_objext
- if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-   (eval $ac_compile) 2>conftest.er1
-   ac_status=$?
-   grep -v '^ *+' conftest.er1 >conftest.err
-   rm -f conftest.er1
-   cat conftest.err >&5
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); } &&
- 	 { ac_try='test -z "$ac_c_werror_flag"
- 			 || test ! -s conftest.err'
-   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-   (eval $ac_try) 2>&5
-   ac_status=$?
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); }; } &&
- 	 { ac_try='test -s conftest.$ac_objext'
-   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-   (eval $ac_try) 2>&5
-   ac_status=$?
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); }; }; then
-   break
- else
-   echo "$as_me: failed program was:" >&5
- sed 's/^/| /' conftest.$ac_ext >&5
- 
- fi
- rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
- done
- rm -f conftest*
- if test -n "$ac_declaration"; then
-   echo '#ifdef __cplusplus' >>confdefs.h
-   echo $ac_declaration      >>confdefs.h
-   echo '#endif'             >>confdefs.h
- fi
- 
- else
-   echo "$as_me: failed program was:" >&5
- sed 's/^/| /' conftest.$ac_ext >&5
- 
- fi
- rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
- ac_ext=c
- ac_cpp='$CPP $CPPFLAGS'
- ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
- ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
- ac_compiler_gnu=$ac_cv_c_compiler_gnu
- DEPDIR="${am__leading_dot}deps"
- 
-           ac_config_commands="$ac_config_commands depfiles"
- 
- 
- am_make=${MAKE-make}
- cat > confinc << 'END'
- am__doit:
- 	@echo done
- .PHONY: am__doit
- END
- # If we don't find an include directive, just comment out the code.
- echo "$as_me:$LINENO: checking for style of include used by $am_make" >&5
- echo $ECHO_N "checking for style of include used by $am_make... $ECHO_C" >&6
- am__include="#"
- am__quote=
- _am_result=none
- # First try GNU make style include.
- echo "include confinc" > confmf
- # We grep out `Entering directory' and `Leaving directory'
- # messages which can occur if `w' ends up in MAKEFLAGS.
- # In particular we don't look at `^make:' because GNU make might
- # be invoked under some other name (usually "gmake"), in which
- # case it prints its new name instead of `make'.
- if test "`$am_make -s -f confmf 2> /dev/null | grep -v 'ing directory'`" = "done"; then
-    am__include=include
-    am__quote=
-    _am_result=GNU
- fi
- # Now try BSD make style include.
- if test "$am__include" = "#"; then
-    echo '.include "confinc"' > confmf
-    if test "`$am_make -s -f confmf 2> /dev/null`" = "done"; then
-       am__include=.include
-       am__quote="\""
-       _am_result=BSD
-    fi
- fi
- 
- 
- echo "$as_me:$LINENO: result: $_am_result" >&5
- echo "${ECHO_T}$_am_result" >&6
- rm -f confinc confmf
- 
- # Check whether --enable-dependency-tracking or --disable-dependency-tracking was given.
- if test "${enable_dependency_tracking+set}" = set; then
-   enableval="$enable_dependency_tracking"
- 
- fi;
- if test "x$enable_dependency_tracking" != xno; then
-   am_depcomp="$ac_aux_dir/depcomp"
-   AMDEPBACKSLASH='\'
- fi
- 
- 
- if test "x$enable_dependency_tracking" != xno; then
-   AMDEP_TRUE=
-   AMDEP_FALSE='#'
- else
-   AMDEP_TRUE='#'
-   AMDEP_FALSE=
- fi
- 
- 
- 
- 
- depcc="$CC"   am_compiler_list=
- 
- echo "$as_me:$LINENO: checking dependency style of $depcc" >&5
- echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6
- if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then
-   echo $ECHO_N "(cached) $ECHO_C" >&6
- else
-   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
-   # We make a subdir and do the tests there.  Otherwise we can end up
-   # making bogus files that we don't know about and never remove.  For
-   # instance it was reported that on HP-UX the gcc test will end up
-   # making a dummy file named `D' -- because `-MD' means `put the output
-   # in D'.
-   mkdir conftest.dir
-   # Copy depcomp to subdir because otherwise we won't find it if we're
-   # using a relative directory.
-   cp "$am_depcomp" conftest.dir
-   cd conftest.dir
-   # We will build objects and dependencies in a subdirectory because
-   # it helps to detect inapplicable dependency modes.  For instance
-   # both Tru64's cc and ICC support -MD to output dependencies as a
-   # side effect of compilation, but ICC will put the dependencies in
-   # the current directory while Tru64 will put them in the object
-   # directory.
-   mkdir sub
- 
-   am_cv_CC_dependencies_compiler_type=none
-   if test "$am_compiler_list" = ""; then
-      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
-   fi
-   for depmode in $am_compiler_list; do
-     # Setup a source with many dependencies, because some compilers
-     # like to wrap large dependency lists on column 80 (with \), and
-     # we should not choose a depcomp mode which is confused by this.
-     #
-     # We need to recreate these files for each test, as the compiler may
-     # overwrite some of them when testing with obscure command lines.
-     # This happens at least with the AIX C compiler.
-     : > sub/conftest.c
-     for i in 1 2 3 4 5 6; do
-       echo '#include "conftst'$i'.h"' >> sub/conftest.c
-       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
-       # Solaris 8's {/usr,}/bin/sh.
-       touch sub/conftst$i.h
-     done
-     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
- 
-     case $depmode in
-     nosideeffect)
-       # after this tag, mechanisms are not by side-effect, so they'll
-       # only be used when explicitly requested
-       if test "x$enable_dependency_tracking" = xyes; then
- 	continue
-       else
- 	break
-       fi
-       ;;
-     none) break ;;
-     esac
-     # We check with `-c' and `-o' for the sake of the "dashmstdout"
-     # mode.  It turns out that the SunPro C++ compiler does not properly
-     # handle `-M -o', and we need to detect this.
-     if depmode=$depmode \
-        source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
-        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
-        $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \
-          >/dev/null 2>conftest.err &&
-        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
-        grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&
-        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
-       # icc doesn't choke on unknown options, it will just issue warnings
-       # or remarks (even with -Werror).  So we grep stderr for any message
-       # that says an option was ignored or not supported.
-       # When given -MP, icc 7.0 and 7.1 complain thusly:
-       #   icc: Command line warning: ignoring option '-M'; no argument required
-       # The diagnosis changed in icc 8.0:
-       #   icc: Command line remark: option '-MP' not supported
-       if (grep 'ignoring option' conftest.err ||
-           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
-         am_cv_CC_dependencies_compiler_type=$depmode
-         break
-       fi
-     fi
-   done
- 
-   cd ..
-   rm -rf conftest.dir
- else
-   am_cv_CC_dependencies_compiler_type=none
- fi
- 
- fi
- echo "$as_me:$LINENO: result: $am_cv_CC_dependencies_compiler_type" >&5
- echo "${ECHO_T}$am_cv_CC_dependencies_compiler_type" >&6
- CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
- 
- 
- 
- if
-   test "x$enable_dependency_tracking" != xno \
-   && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
-   am__fastdepCC_TRUE=
-   am__fastdepCC_FALSE='#'
- else
-   am__fastdepCC_TRUE='#'
-   am__fastdepCC_FALSE=
- fi
- 
- 
- 
- 
- 
- 
- case `pwd` in
-   *\ * | *\	*)
-     { echo "$as_me:$LINENO: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
- echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
- esac
- 
- 
- 
- macro_version='2.2.6'
- macro_revision='1.3012'
- 
- 
- 
- 
- 
- 
- 
- 
- 
- 
- 
- 
- 
- ltmain="$ac_aux_dir/ltmain.sh"
- 
- echo "$as_me:$LINENO: checking for a sed that does not truncate output" >&5
- echo $ECHO_N "checking for a sed that does not truncate output... $ECHO_C" >&6
- if test "${lt_cv_path_SED+set}" = set; then
-   echo $ECHO_N "(cached) $ECHO_C" >&6
- else
-   # Loop through the user's path and test for sed and gsed.
- # Then use that list of sed's as ones to test for truncation.
- as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
- for as_dir in $PATH
- do
-   IFS=$as_save_IFS
-   test -z "$as_dir" && as_dir=.
-   for lt_ac_prog in sed gsed; do
-     for ac_exec_ext in '' $ac_executable_extensions; do
-       if $as_executable_p "$as_dir/$lt_ac_prog$ac_exec_ext"; then
-         lt_ac_sed_list="$lt_ac_sed_list $as_dir/$lt_ac_prog$ac_exec_ext"
-       fi
-     done
-   done
- done
- IFS=$as_save_IFS
- lt_ac_max=0
- lt_ac_count=0
- # Add /usr/xpg4/bin/sed as it is typically found on Solaris
- # along with /bin/sed that truncates output.
- for lt_ac_sed in $lt_ac_sed_list /usr/xpg4/bin/sed; do
-   test ! -f $lt_ac_sed && continue
-   cat /dev/null > conftest.in
-   lt_ac_count=0
-   echo $ECHO_N "0123456789$ECHO_C" >conftest.in
-   # Check for GNU sed and select it if it is found.
-   if "$lt_ac_sed" --version 2>&1 < /dev/null | grep 'GNU' > /dev/null; then
-     lt_cv_path_SED=$lt_ac_sed
-     break
-   fi
-   while true; do
-     cat conftest.in conftest.in >conftest.tmp
-     mv conftest.tmp conftest.in
-     cp conftest.in conftest.nl
-     echo >>conftest.nl
-     $lt_ac_sed -e 's/a$//' < conftest.nl >conftest.out || break
-     cmp -s conftest.out conftest.nl || break
-     # 10000 chars as input seems more than enough
-     test $lt_ac_count -gt 10 && break
-     lt_ac_count=`expr $lt_ac_count + 1`
-     if test $lt_ac_count -gt $lt_ac_max; then
-       lt_ac_max=$lt_ac_count
-       lt_cv_path_SED=$lt_ac_sed
-     fi
-   done
- done
- 
- fi
- 
- SED=$lt_cv_path_SED
- 
- echo "$as_me:$LINENO: result: $SED" >&5
- echo "${ECHO_T}$SED" >&6
- 
- test -z "$SED" && SED=sed
- Xsed="$SED -e 1s/^X//"
- 
- 
- 
- 
- 
- 
- 
- 
- 
- 
- 
- echo "$as_me:$LINENO: checking for egrep" >&5
- echo $ECHO_N "checking for egrep... $ECHO_C" >&6
- if test "${ac_cv_prog_egrep+set}" = set; then
-   echo $ECHO_N "(cached) $ECHO_C" >&6
- else
-   if echo a | (grep -E '(a|b)') >/dev/null 2>&1
-     then ac_cv_prog_egrep='grep -E'
-     else ac_cv_prog_egrep='egrep'
-     fi
- fi
- echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5
- echo "${ECHO_T}$ac_cv_prog_egrep" >&6
-  EGREP=$ac_cv_prog_egrep
- 
- 
- echo "$as_me:$LINENO: checking for fgrep" >&5
- echo $ECHO_N "checking for fgrep... $ECHO_C" >&6
- if test "${ac_cv_prog_fgrep+set}" = set; then
-   echo $ECHO_N "(cached) $ECHO_C" >&6
- else
-   if echo 'ab*c' | (grep -F 'ab*c') >/dev/null 2>&1
-     then ac_cv_prog_fgrep='grep -F'
-     else ac_cv_prog_fgrep='fgrep'
-     fi
- fi
- echo "$as_me:$LINENO: result: $ac_cv_prog_fgrep" >&5
- echo "${ECHO_T}$ac_cv_prog_fgrep" >&6
-  FGREP=$ac_cv_prog_fgrep
- 
- 
- test -z "$GREP" && GREP=grep
- 
- 
- 
- 
- 
- 
- 
- 
- 
- 
- 
- 
- 
- 
- 
- 
- 
- 
- 
- # Check whether --with-gnu-ld or --without-gnu-ld was given.
- if test "${with_gnu_ld+set}" = set; then
-   withval="$with_gnu_ld"
-   test "$withval" = no || with_gnu_ld=yes
- else
-   with_gnu_ld=no
- fi;
- ac_prog=ld
- if test "$GCC" = yes; then
-   # Check if gcc -print-prog-name=ld gives a path.
-   echo "$as_me:$LINENO: checking for ld used by $CC" >&5
- echo $ECHO_N "checking for ld used by $CC... $ECHO_C" >&6
-   case $host in
-   *-*-mingw*)
-     # gcc leaves a trailing carriage return which upsets mingw
-     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
-   *)
-     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
-   esac
-   case $ac_prog in
-     # Accept absolute paths.
-     [\\/]* | ?:[\\/]*)
-       re_direlt='/[^/][^/]*/\.\./'
-       # Canonicalize the pathname of ld
-       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
-       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
- 	ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
-       done
-       test -z "$LD" && LD="$ac_prog"
-       ;;
-   "")
-     # If it fails, then pretend we aren't using GCC.
-     ac_prog=ld
-     ;;
-   *)
-     # If it is relative, then search for the first ld in PATH.
-     with_gnu_ld=unknown
-     ;;
-   esac
- elif test "$with_gnu_ld" = yes; then
-   echo "$as_me:$LINENO: checking for GNU ld" >&5
- echo $ECHO_N "checking for GNU ld... $ECHO_C" >&6
- else
-   echo "$as_me:$LINENO: checking for non-GNU ld" >&5
- echo $ECHO_N "checking for non-GNU ld... $ECHO_C" >&6
- fi
- if test "${lt_cv_path_LD+set}" = set; then
-   echo $ECHO_N "(cached) $ECHO_C" >&6
- else
-   if test -z "$LD"; then
-   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
-   for ac_dir in $PATH; do
-     IFS="$lt_save_ifs"
-     test -z "$ac_dir" && ac_dir=.
-     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
-       lt_cv_path_LD="$ac_dir/$ac_prog"
-       # Check to see if the program is GNU ld.  I'd rather use --version,
-       # but apparently some variants of GNU ld only accept -v.
-       # Break only if it was the GNU/non-GNU ld that we prefer.
-       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
-       *GNU* | *'with BFD'*)
- 	test "$with_gnu_ld" != no && break
- 	;;
-       *)
- 	test "$with_gnu_ld" != yes && break
- 	;;
-       esac
-     fi
-   done
-   IFS="$lt_save_ifs"
- else
-   lt_cv_path_LD="$LD" # Let the user override the test with a path.
- fi
- fi
- 
- LD="$lt_cv_path_LD"
- if test -n "$LD"; then
-   echo "$as_me:$LINENO: result: $LD" >&5
- echo "${ECHO_T}$LD" >&6
- else
-   echo "$as_me:$LINENO: result: no" >&5
- echo "${ECHO_T}no" >&6
- fi
- test -z "$LD" && { { echo "$as_me:$LINENO: error: no acceptable ld found in \$PATH" >&5
- echo "$as_me: error: no acceptable ld found in \$PATH" >&2;}
-    { (exit 1); exit 1; }; }
- echo "$as_me:$LINENO: checking if the linker ($LD) is GNU ld" >&5
- echo $ECHO_N "checking if the linker ($LD) is GNU ld... $ECHO_C" >&6
- if test "${lt_cv_prog_gnu_ld+set}" = set; then
-   echo $ECHO_N "(cached) $ECHO_C" >&6
- else
-   # I'd rather use --version here, but apparently some GNU lds only accept -v.
- case `$LD -v 2>&1 </dev/null` in
- *GNU* | *'with BFD'*)
-   lt_cv_prog_gnu_ld=yes
-   ;;
- *)
-   lt_cv_prog_gnu_ld=no
-   ;;
- esac
- fi
- echo "$as_me:$LINENO: result: $lt_cv_prog_gnu_ld" >&5
- echo "${ECHO_T}$lt_cv_prog_gnu_ld" >&6
- with_gnu_ld=$lt_cv_prog_gnu_ld
- 
- 
- 
- 
- 
- 
- 
- 
- 
- echo "$as_me:$LINENO: checking for BSD- or MS-compatible name lister (nm)" >&5
- echo $ECHO_N "checking for BSD- or MS-compatible name lister (nm)... $ECHO_C" >&6
- if test "${lt_cv_path_NM+set}" = set; then
-   echo $ECHO_N "(cached) $ECHO_C" >&6
- else
-   if test -n "$NM"; then
-   # Let the user override the test.
-   lt_cv_path_NM="$NM"
- else
-   lt_nm_to_check="${ac_tool_prefix}nm"
-   if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
-     lt_nm_to_check="$lt_nm_to_check nm"
-   fi
-   for lt_tmp_nm in $lt_nm_to_check; do
-     lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
-     for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
-       IFS="$lt_save_ifs"
-       test -z "$ac_dir" && ac_dir=.
-       tmp_nm="$ac_dir/$lt_tmp_nm"
-       if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
- 	# Check to see if the nm accepts a BSD-compat flag.
- 	# Adding the `sed 1q' prevents false positives on HP-UX, which says:
- 	#   nm: unknown option "B" ignored
- 	# Tru64's nm complains that /dev/null is an invalid object file
- 	case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
- 	*/dev/null* | *'Invalid file or object type'*)
- 	  lt_cv_path_NM="$tmp_nm -B"
- 	  break
- 	  ;;
- 	*)
- 	  case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
- 	  */dev/null*)
- 	    lt_cv_path_NM="$tmp_nm -p"
- 	    break
- 	    ;;
- 	  *)
- 	    lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
- 	    continue # so that we can try to find one that supports BSD flags
- 	    ;;
- 	  esac
- 	  ;;
- 	esac
-       fi
-     done
-     IFS="$lt_save_ifs"
-   done
-   : ${lt_cv_path_NM=no}
- fi
- fi
- echo "$as_me:$LINENO: result: $lt_cv_path_NM" >&5
- echo "${ECHO_T}$lt_cv_path_NM" >&6
- if test "$lt_cv_path_NM" != "no"; then
-   NM="$lt_cv_path_NM"
- else
-   # Didn't find any BSD compatible name lister, look for dumpbin.
-   if test -n "$ac_tool_prefix"; then
-   for ac_prog in "dumpbin -symbols" "link -dump -symbols"
-   do
-     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
- set dummy $ac_tool_prefix$ac_prog; ac_word=$2
- echo "$as_me:$LINENO: checking for $ac_word" >&5
- echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
- if test "${ac_cv_prog_DUMPBIN+set}" = set; then
-   echo $ECHO_N "(cached) $ECHO_C" >&6
- else
-   if test -n "$DUMPBIN"; then
-   ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
- else
- as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
- for as_dir in $PATH
- do
-   IFS=$as_save_IFS
-   test -z "$as_dir" && as_dir=.
-   for ac_exec_ext in '' $ac_executable_extensions; do
-   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-     ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
-     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
-     break 2
-   fi
- done
- done
- 
- fi
- fi
- DUMPBIN=$ac_cv_prog_DUMPBIN
- if test -n "$DUMPBIN"; then
-   echo "$as_me:$LINENO: result: $DUMPBIN" >&5
- echo "${ECHO_T}$DUMPBIN" >&6
- else
-   echo "$as_me:$LINENO: result: no" >&5
- echo "${ECHO_T}no" >&6
- fi
- 
-     test -n "$DUMPBIN" && break
-   done
- fi
- if test -z "$DUMPBIN"; then
-   ac_ct_DUMPBIN=$DUMPBIN
-   for ac_prog in "dumpbin -symbols" "link -dump -symbols"
- do
-   # Extract the first word of "$ac_prog", so it can be a program name with args.
- set dummy $ac_prog; ac_word=$2
- echo "$as_me:$LINENO: checking for $ac_word" >&5
- echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
- if test "${ac_cv_prog_ac_ct_DUMPBIN+set}" = set; then
-   echo $ECHO_N "(cached) $ECHO_C" >&6
- else
-   if test -n "$ac_ct_DUMPBIN"; then
-   ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
- else
- as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
- for as_dir in $PATH
- do
-   IFS=$as_save_IFS
-   test -z "$as_dir" && as_dir=.
-   for ac_exec_ext in '' $ac_executable_extensions; do
-   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-     ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
-     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
-     break 2
-   fi
- done
- done
- 
- fi
- fi
- ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
- if test -n "$ac_ct_DUMPBIN"; then
-   echo "$as_me:$LINENO: result: $ac_ct_DUMPBIN" >&5
- echo "${ECHO_T}$ac_ct_DUMPBIN" >&6
- else
-   echo "$as_me:$LINENO: result: no" >&5
- echo "${ECHO_T}no" >&6
- fi
- 
-   test -n "$ac_ct_DUMPBIN" && break
- done
- test -n "$ac_ct_DUMPBIN" || ac_ct_DUMPBIN=":"
- 
-   DUMPBIN=$ac_ct_DUMPBIN
- fi
- 
- 
-   if test "$DUMPBIN" != ":"; then
-     NM="$DUMPBIN"
-   fi
- fi
- test -z "$NM" && NM=nm
- 
- 
- 
- 
- 
- 
- echo "$as_me:$LINENO: checking the name lister ($NM) interface" >&5
- echo $ECHO_N "checking the name lister ($NM) interface... $ECHO_C" >&6
- if test "${lt_cv_nm_interface+set}" = set; then
-   echo $ECHO_N "(cached) $ECHO_C" >&6
- else
-   lt_cv_nm_interface="BSD nm"
-   echo "int some_variable = 0;" > conftest.$ac_ext
-   (eval echo "\"\$as_me:3704: $ac_compile\"" >&5)
-   (eval "$ac_compile" 2>conftest.err)
-   cat conftest.err >&5
-   (eval echo "\"\$as_me:3707: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
-   (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
-   cat conftest.err >&5
-   (eval echo "\"\$as_me:3710: output\"" >&5)
-   cat conftest.out >&5
-   if $GREP 'External.*some_variable' conftest.out > /dev/null; then
-     lt_cv_nm_interface="MS dumpbin"
-   fi
-   rm -f conftest*
- fi
- echo "$as_me:$LINENO: result: $lt_cv_nm_interface" >&5
- echo "${ECHO_T}$lt_cv_nm_interface" >&6
- 
- echo "$as_me:$LINENO: checking whether ln -s works" >&5
- echo $ECHO_N "checking whether ln -s works... $ECHO_C" >&6
- LN_S=$as_ln_s
- if test "$LN_S" = "ln -s"; then
-   echo "$as_me:$LINENO: result: yes" >&5
- echo "${ECHO_T}yes" >&6
- else
-   echo "$as_me:$LINENO: result: no, using $LN_S" >&5
- echo "${ECHO_T}no, using $LN_S" >&6
- fi
- 
- # find the maximum length of command line arguments
- echo "$as_me:$LINENO: checking the maximum length of command line arguments" >&5
- echo $ECHO_N "checking the maximum length of command line arguments... $ECHO_C" >&6
- if test "${lt_cv_sys_max_cmd_len+set}" = set; then
-   echo $ECHO_N "(cached) $ECHO_C" >&6
- else
-     i=0
-   teststring="ABCD"
- 
-   case $build_os in
-   msdosdjgpp*)
-     # On DJGPP, this test can blow up pretty badly due to problems in libc
-     # (any single argument exceeding 2000 bytes causes a buffer overrun
-     # during glob expansion).  Even if it were fixed, the result of this
-     # check would be larger than it should be.
-     lt_cv_sys_max_cmd_len=12288;    # 12K is about right
-     ;;
- 
-   gnu*)
-     # Under GNU Hurd, this test is not required because there is
-     # no limit to the length of command line arguments.
-     # Libtool will interpret -1 as no limit whatsoever
-     lt_cv_sys_max_cmd_len=-1;
-     ;;
- 
-   cygwin* | mingw* | cegcc*)
-     # On Win9x/ME, this test blows up -- it succeeds, but takes
-     # about 5 minutes as the teststring grows exponentially.
-     # Worse, since 9x/ME are not pre-emptively multitasking,
-     # you end up with a "frozen" computer, even though with patience
-     # the test eventually succeeds (with a max line length of 256k).
-     # Instead, let's just punt: use the minimum linelength reported by
-     # all of the supported platforms: 8192 (on NT/2K/XP).
-     lt_cv_sys_max_cmd_len=8192;
-     ;;
- 
-   amigaos*)
-     # On AmigaOS with pdksh, this test takes hours, literally.
-     # So we just punt and use a minimum line length of 8192.
-     lt_cv_sys_max_cmd_len=8192;
-     ;;
- 
-   netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
-     # This has been around since 386BSD, at least.  Likely further.
-     if test -x /sbin/sysctl; then
-       lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
-     elif test -x /usr/sbin/sysctl; then
-       lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
-     else
-       lt_cv_sys_max_cmd_len=65536	# usable default for all BSDs
-     fi
-     # And add a safety zone
-     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
-     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
-     ;;
- 
-   interix*)
-     # We know the value 262144 and hardcode it with a safety zone (like BSD)
-     lt_cv_sys_max_cmd_len=196608
-     ;;
- 
-   osf*)
-     # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
-     # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
-     # nice to cause kernel panics so lets avoid the loop below.
-     # First set a reasonable default.
-     lt_cv_sys_max_cmd_len=16384
-     #
-     if test -x /sbin/sysconfig; then
-       case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
-         *1*) lt_cv_sys_max_cmd_len=-1 ;;
-       esac
-     fi
-     ;;
-   sco3.2v5*)
-     lt_cv_sys_max_cmd_len=102400
-     ;;
-   sysv5* | sco5v6* | sysv4.2uw2*)
-     kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
-     if test -n "$kargmax"; then
-       lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[	 ]//'`
-     else
-       lt_cv_sys_max_cmd_len=32768
-     fi
-     ;;
-   *)
-     lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
-     if test -n "$lt_cv_sys_max_cmd_len"; then
-       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
-       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
-     else
-       # Make teststring a little bigger before we do anything with it.
-       # a 1K string should be a reasonable start.
-       for i in 1 2 3 4 5 6 7 8 ; do
-         teststring=$teststring$teststring
-       done
-       SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
-       # If test is not a shell built-in, we'll probably end up computing a
-       # maximum length that is only half of the actual maximum length, but
-       # we can't tell.
-       while { test "X"`$SHELL $0 --fallback-echo "X$teststring$teststring" 2>/dev/null` \
- 	         = "XX$teststring$teststring"; } >/dev/null 2>&1 &&
- 	      test $i != 17 # 1/2 MB should be enough
-       do
-         i=`expr $i + 1`
-         teststring=$teststring$teststring
-       done
-       # Only check the string length outside the loop.
-       lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
-       teststring=
-       # Add a significant safety factor because C++ compilers can tack on
-       # massive amounts of additional arguments before passing them to the
-       # linker.  It appears as though 1/2 is a usable value.
-       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
-     fi
-     ;;
-   esac
- 
- fi
- 
- if test -n $lt_cv_sys_max_cmd_len ; then
-   echo "$as_me:$LINENO: result: $lt_cv_sys_max_cmd_len" >&5
- echo "${ECHO_T}$lt_cv_sys_max_cmd_len" >&6
- else
-   echo "$as_me:$LINENO: result: none" >&5
- echo "${ECHO_T}none" >&6
- fi
- max_cmd_len=$lt_cv_sys_max_cmd_len
- 
- 
- 
- 
- 
- 
- : ${CP="cp -f"}
- : ${MV="mv -f"}
- : ${RM="rm -f"}
- 
- echo "$as_me:$LINENO: checking whether the shell understands some XSI constructs" >&5
- echo $ECHO_N "checking whether the shell understands some XSI constructs... $ECHO_C" >&6
- # Try some XSI features
- xsi_shell=no
- ( _lt_dummy="a/b/c"
-   test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
-       = c,a/b,, \
-     && eval 'test $(( 1 + 1 )) -eq 2 \
-     && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
-   && xsi_shell=yes
- echo "$as_me:$LINENO: result: $xsi_shell" >&5
- echo "${ECHO_T}$xsi_shell" >&6
- 
- 
- echo "$as_me:$LINENO: checking whether the shell understands \"+=\"" >&5
- echo $ECHO_N "checking whether the shell understands \"+=\"... $ECHO_C" >&6
- lt_shell_append=no
- ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
-     >/dev/null 2>&1 \
-   && lt_shell_append=yes
- echo "$as_me:$LINENO: result: $lt_shell_append" >&5
- echo "${ECHO_T}$lt_shell_append" >&6
- 
- 
- if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
-   lt_unset=unset
- else
-   lt_unset=false
- fi
- 
- 
- 
- 
- 
- # test EBCDIC or ASCII
- case `echo X|tr X '\101'` in
-  A) # ASCII based system
-     # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
-   lt_SP2NL='tr \040 \012'
-   lt_NL2SP='tr \015\012 \040\040'
-   ;;
-  *) # EBCDIC based system
-   lt_SP2NL='tr \100 \n'
-   lt_NL2SP='tr \r\n \100\100'
-   ;;
- esac
- 
- 
- 
- 
- 
- 
- 
- 
- 
- echo "$as_me:$LINENO: checking for $LD option to reload object files" >&5
- echo $ECHO_N "checking for $LD option to reload object files... $ECHO_C" >&6
- if test "${lt_cv_ld_reload_flag+set}" = set; then
-   echo $ECHO_N "(cached) $ECHO_C" >&6
- else
-   lt_cv_ld_reload_flag='-r'
- fi
- echo "$as_me:$LINENO: result: $lt_cv_ld_reload_flag" >&5
- echo "${ECHO_T}$lt_cv_ld_reload_flag" >&6
- reload_flag=$lt_cv_ld_reload_flag
- case $reload_flag in
- "" | " "*) ;;
- *) reload_flag=" $reload_flag" ;;
- esac
- reload_cmds='$LD$reload_flag -o $output$reload_objs'
- case $host_os in
-   darwin*)
-     if test "$GCC" = yes; then
-       reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
-     else
-       reload_cmds='$LD$reload_flag -o $output$reload_objs'
-     fi
-     ;;
- esac
- 
- 
- 
- 
- 
- 
- 
- 
- 
- if test -n "$ac_tool_prefix"; then
-   # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
- set dummy ${ac_tool_prefix}objdump; ac_word=$2
- echo "$as_me:$LINENO: checking for $ac_word" >&5
- echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
- if test "${ac_cv_prog_OBJDUMP+set}" = set; then
-   echo $ECHO_N "(cached) $ECHO_C" >&6
- else
-   if test -n "$OBJDUMP"; then
-   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
- else
- as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
- for as_dir in $PATH
- do
-   IFS=$as_save_IFS
-   test -z "$as_dir" && as_dir=.
-   for ac_exec_ext in '' $ac_executable_extensions; do
-   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-     ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
-     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
-     break 2
-   fi
- done
- done
- 
- fi
- fi
- OBJDUMP=$ac_cv_prog_OBJDUMP
- if test -n "$OBJDUMP"; then
-   echo "$as_me:$LINENO: result: $OBJDUMP" >&5
- echo "${ECHO_T}$OBJDUMP" >&6
- else
-   echo "$as_me:$LINENO: result: no" >&5
- echo "${ECHO_T}no" >&6
- fi
- 
- fi
- if test -z "$ac_cv_prog_OBJDUMP"; then
-   ac_ct_OBJDUMP=$OBJDUMP
-   # Extract the first word of "objdump", so it can be a program name with args.
- set dummy objdump; ac_word=$2
- echo "$as_me:$LINENO: checking for $ac_word" >&5
- echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
- if test "${ac_cv_prog_ac_ct_OBJDUMP+set}" = set; then
-   echo $ECHO_N "(cached) $ECHO_C" >&6
- else
-   if test -n "$ac_ct_OBJDUMP"; then
-   ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
- else
- as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
- for as_dir in $PATH
- do
-   IFS=$as_save_IFS
-   test -z "$as_dir" && as_dir=.
-   for ac_exec_ext in '' $ac_executable_extensions; do
-   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-     ac_cv_prog_ac_ct_OBJDUMP="objdump"
-     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
-     break 2
-   fi
- done
- done
- 
-   test -z "$ac_cv_prog_ac_ct_OBJDUMP" && ac_cv_prog_ac_ct_OBJDUMP="false"
- fi
- fi
- ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
- if test -n "$ac_ct_OBJDUMP"; then
-   echo "$as_me:$LINENO: result: $ac_ct_OBJDUMP" >&5
- echo "${ECHO_T}$ac_ct_OBJDUMP" >&6
- else
-   echo "$as_me:$LINENO: result: no" >&5
- echo "${ECHO_T}no" >&6
- fi
- 
-   OBJDUMP=$ac_ct_OBJDUMP
- else
-   OBJDUMP="$ac_cv_prog_OBJDUMP"
- fi
- 
- test -z "$OBJDUMP" && OBJDUMP=objdump
- 
- 
- 
- 
- 
- 
- 
- 
- 
- echo "$as_me:$LINENO: checking how to recognize dependent libraries" >&5
- echo $ECHO_N "checking how to recognize dependent libraries... $ECHO_C" >&6
- if test "${lt_cv_deplibs_check_method+set}" = set; then
-   echo $ECHO_N "(cached) $ECHO_C" >&6
- else
-   lt_cv_file_magic_cmd='$MAGIC_CMD'
- lt_cv_file_magic_test_file=
- lt_cv_deplibs_check_method='unknown'
- # Need to set the preceding variable on all platforms that support
- # interlibrary dependencies.
- # 'none' -- dependencies not supported.
- # `unknown' -- same as none, but documents that we really don't know.
- # 'pass_all' -- all dependencies passed with no checks.
- # 'test_compile' -- check by making test program.
- # 'file_magic [[regex]]' -- check by looking for files in library path
- # which responds to the $file_magic_cmd with a given extended regex.
- # If you have `file' or equivalent on your system and you're not sure
- # whether `pass_all' will *always* work, you probably want this one.
- 
- case $host_os in
- aix[4-9]*)
-   lt_cv_deplibs_check_method=pass_all
-   ;;
- 
- beos*)
-   lt_cv_deplibs_check_method=pass_all
-   ;;
- 
- bsdi[45]*)
-   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
-   lt_cv_file_magic_cmd='/usr/bin/file -L'
-   lt_cv_file_magic_test_file=/shlib/libc.so
-   ;;
- 
- cygwin*)
-   # func_win32_libid is a shell function defined in ltmain.sh
-   lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
-   lt_cv_file_magic_cmd='func_win32_libid'
-   ;;
- 
- mingw* | pw32*)
-   # Base MSYS/MinGW do not provide the 'file' command needed by
-   # func_win32_libid shell function, so use a weaker test based on 'objdump',
-   # unless we find 'file', for example because we are cross-compiling.
-   if ( file / ) >/dev/null 2>&1; then
-     lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
-     lt_cv_file_magic_cmd='func_win32_libid'
-   else
-     lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
-     lt_cv_file_magic_cmd='$OBJDUMP -f'
-   fi
-   ;;
- 
- cegcc)
-   # use the weaker test based on 'objdump'. See mingw*.
-   lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
-   lt_cv_file_magic_cmd='$OBJDUMP -f'
-   ;;
- 
- darwin* | rhapsody*)
-   lt_cv_deplibs_check_method=pass_all
-   ;;
- 
- freebsd* | dragonfly*)
-   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
-     case $host_cpu in
-     i*86 )
-       # Not sure whether the presence of OpenBSD here was a mistake.
-       # Let's accept both of them until this is cleared up.
-       lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
-       lt_cv_file_magic_cmd=/usr/bin/file
-       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
-       ;;
-     esac
-   else
-     lt_cv_deplibs_check_method=pass_all
-   fi
-   ;;
- 
- gnu*)
-   lt_cv_deplibs_check_method=pass_all
-   ;;
- 
- hpux10.20* | hpux11*)
-   lt_cv_file_magic_cmd=/usr/bin/file
-   case $host_cpu in
-   ia64*)
-     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
-     lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
-     ;;
-   hppa*64*)
-     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - PA-RISC [0-9].[0-9]'
-     lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
-     ;;
-   *)
-     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9].[0-9]) shared library'
-     lt_cv_file_magic_test_file=/usr/lib/libc.sl
-     ;;
-   esac
-   ;;
- 
- interix[3-9]*)
-   # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
-   lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
-   ;;
- 
- irix5* | irix6* | nonstopux*)
-   case $LD in
-   *-32|*"-32 ") libmagic=32-bit;;
-   *-n32|*"-n32 ") libmagic=N32;;
-   *-64|*"-64 ") libmagic=64-bit;;
-   *) libmagic=never-match;;
-   esac
-   lt_cv_deplibs_check_method=pass_all
-   ;;
- 
- # This must be Linux ELF.
- linux* | k*bsd*-gnu | kopensolaris*-gnu)
-   lt_cv_deplibs_check_method=pass_all
-   ;;
- 
- netbsd*)
-   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
-     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
-   else
-     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
-   fi
-   ;;
- 
- newos6*)
-   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
-   lt_cv_file_magic_cmd=/usr/bin/file
-   lt_cv_file_magic_test_file=/usr/lib/libnls.so
-   ;;
- 
- *nto* | *qnx*)
-   lt_cv_deplibs_check_method=pass_all
-   ;;
- 
- openbsd*)
-   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
-     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
-   else
-     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
-   fi
-   ;;
- 
- osf3* | osf4* | osf5*)
-   lt_cv_deplibs_check_method=pass_all
-   ;;
- 
- rdos*)
-   lt_cv_deplibs_check_method=pass_all
-   ;;
- 
- solaris*)
-   lt_cv_deplibs_check_method=pass_all
-   ;;
- 
- sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
-   lt_cv_deplibs_check_method=pass_all
-   ;;
- 
- sysv4 | sysv4.3*)
-   case $host_vendor in
-   motorola)
-     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib) M[0-9][0-9]* Version [0-9]'
-     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
-     ;;
-   ncr)
-     lt_cv_deplibs_check_method=pass_all
-     ;;
-   sequent)
-     lt_cv_file_magic_cmd='/bin/file'
-     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
-     ;;
-   sni)
-     lt_cv_file_magic_cmd='/bin/file'
-     lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
-     lt_cv_file_magic_test_file=/lib/libc.so
-     ;;
-   siemens)
-     lt_cv_deplibs_check_method=pass_all
-     ;;
-   pc)
-     lt_cv_deplibs_check_method=pass_all
-     ;;
-   esac
-   ;;
- 
- tpf*)
-   lt_cv_deplibs_check_method=pass_all
-   ;;
- esac
- 
- fi
- echo "$as_me:$LINENO: result: $lt_cv_deplibs_check_method" >&5
- echo "${ECHO_T}$lt_cv_deplibs_check_method" >&6
- file_magic_cmd=$lt_cv_file_magic_cmd
- deplibs_check_method=$lt_cv_deplibs_check_method
- test -z "$deplibs_check_method" && deplibs_check_method=unknown
- 
- 
- 
- 
- 
- 
- 
- 
- 
- 
- 
- 
- if test -n "$ac_tool_prefix"; then
-   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
- set dummy ${ac_tool_prefix}ar; ac_word=$2
- echo "$as_me:$LINENO: checking for $ac_word" >&5
- echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
- if test "${ac_cv_prog_AR+set}" = set; then
-   echo $ECHO_N "(cached) $ECHO_C" >&6
- else
-   if test -n "$AR"; then
-   ac_cv_prog_AR="$AR" # Let the user override the test.
- else
- as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
- for as_dir in $PATH
- do
-   IFS=$as_save_IFS
-   test -z "$as_dir" && as_dir=.
-   for ac_exec_ext in '' $ac_executable_extensions; do
-   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-     ac_cv_prog_AR="${ac_tool_prefix}ar"
-     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
-     break 2
-   fi
- done
- done
- 
- fi
- fi
- AR=$ac_cv_prog_AR
- if test -n "$AR"; then
-   echo "$as_me:$LINENO: result: $AR" >&5
- echo "${ECHO_T}$AR" >&6
- else
-   echo "$as_me:$LINENO: result: no" >&5
- echo "${ECHO_T}no" >&6
- fi
- 
- fi
- if test -z "$ac_cv_prog_AR"; then
-   ac_ct_AR=$AR
-   # Extract the first word of "ar", so it can be a program name with args.
- set dummy ar; ac_word=$2
- echo "$as_me:$LINENO: checking for $ac_word" >&5
- echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
- if test "${ac_cv_prog_ac_ct_AR+set}" = set; then
-   echo $ECHO_N "(cached) $ECHO_C" >&6
- else
-   if test -n "$ac_ct_AR"; then
-   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
- else
- as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
- for as_dir in $PATH
- do
-   IFS=$as_save_IFS
-   test -z "$as_dir" && as_dir=.
-   for ac_exec_ext in '' $ac_executable_extensions; do
-   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-     ac_cv_prog_ac_ct_AR="ar"
-     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
-     break 2
-   fi
- done
- done
- 
-   test -z "$ac_cv_prog_ac_ct_AR" && ac_cv_prog_ac_ct_AR="false"
- fi
- fi
- ac_ct_AR=$ac_cv_prog_ac_ct_AR
- if test -n "$ac_ct_AR"; then
-   echo "$as_me:$LINENO: result: $ac_ct_AR" >&5
- echo "${ECHO_T}$ac_ct_AR" >&6
- else
-   echo "$as_me:$LINENO: result: no" >&5
- echo "${ECHO_T}no" >&6
- fi
- 
-   AR=$ac_ct_AR
- else
-   AR="$ac_cv_prog_AR"
- fi
- 
- test -z "$AR" && AR=ar
- test -z "$AR_FLAGS" && AR_FLAGS=cru
- 
- 
- 
- 
- 
- 
- 
- 
- 
- 
- 
- if test -n "$ac_tool_prefix"; then
-   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
- set dummy ${ac_tool_prefix}strip; ac_word=$2
- echo "$as_me:$LINENO: checking for $ac_word" >&5
- echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
- if test "${ac_cv_prog_STRIP+set}" = set; then
-   echo $ECHO_N "(cached) $ECHO_C" >&6
- else
-   if test -n "$STRIP"; then
-   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
- else
- as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
- for as_dir in $PATH
- do
-   IFS=$as_save_IFS
-   test -z "$as_dir" && as_dir=.
-   for ac_exec_ext in '' $ac_executable_extensions; do
-   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
-     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
-     break 2
-   fi
- done
- done
- 
- fi
- fi
- STRIP=$ac_cv_prog_STRIP
- if test -n "$STRIP"; then
-   echo "$as_me:$LINENO: result: $STRIP" >&5
- echo "${ECHO_T}$STRIP" >&6
- else
-   echo "$as_me:$LINENO: result: no" >&5
- echo "${ECHO_T}no" >&6
- fi
- 
- fi
- if test -z "$ac_cv_prog_STRIP"; then
-   ac_ct_STRIP=$STRIP
-   # Extract the first word of "strip", so it can be a program name with args.
- set dummy strip; ac_word=$2
- echo "$as_me:$LINENO: checking for $ac_word" >&5
- echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
- if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then
-   echo $ECHO_N "(cached) $ECHO_C" >&6
- else
-   if test -n "$ac_ct_STRIP"; then
-   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
- else
- as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
- for as_dir in $PATH
- do
-   IFS=$as_save_IFS
-   test -z "$as_dir" && as_dir=.
-   for ac_exec_ext in '' $ac_executable_extensions; do
-   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-     ac_cv_prog_ac_ct_STRIP="strip"
-     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
-     break 2
-   fi
- done
- done
- 
-   test -z "$ac_cv_prog_ac_ct_STRIP" && ac_cv_prog_ac_ct_STRIP=":"
- fi
- fi
- ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
- if test -n "$ac_ct_STRIP"; then
-   echo "$as_me:$LINENO: result: $ac_ct_STRIP" >&5
- echo "${ECHO_T}$ac_ct_STRIP" >&6
- else
-   echo "$as_me:$LINENO: result: no" >&5
- echo "${ECHO_T}no" >&6
- fi
- 
-   STRIP=$ac_ct_STRIP
- else
-   STRIP="$ac_cv_prog_STRIP"
- fi
- 
- test -z "$STRIP" && STRIP=:
- 
- 
- 
- 
- 
- 
- if test -n "$ac_tool_prefix"; then
-   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
- set dummy ${ac_tool_prefix}ranlib; ac_word=$2
- echo "$as_me:$LINENO: checking for $ac_word" >&5
- echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
- if test "${ac_cv_prog_RANLIB+set}" = set; then
-   echo $ECHO_N "(cached) $ECHO_C" >&6
- else
-   if test -n "$RANLIB"; then
-   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
- else
- as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
- for as_dir in $PATH
- do
-   IFS=$as_save_IFS
-   test -z "$as_dir" && as_dir=.
-   for ac_exec_ext in '' $ac_executable_extensions; do
-   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
-     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
-     break 2
-   fi
- done
- done
- 
- fi
- fi
- RANLIB=$ac_cv_prog_RANLIB
- if test -n "$RANLIB"; then
-   echo "$as_me:$LINENO: result: $RANLIB" >&5
- echo "${ECHO_T}$RANLIB" >&6
- else
-   echo "$as_me:$LINENO: result: no" >&5
- echo "${ECHO_T}no" >&6
- fi
- 
- fi
- if test -z "$ac_cv_prog_RANLIB"; then
-   ac_ct_RANLIB=$RANLIB
-   # Extract the first word of "ranlib", so it can be a program name with args.
- set dummy ranlib; ac_word=$2
- echo "$as_me:$LINENO: checking for $ac_word" >&5
- echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
- if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then
-   echo $ECHO_N "(cached) $ECHO_C" >&6
- else
-   if test -n "$ac_ct_RANLIB"; then
-   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
- else
- as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
- for as_dir in $PATH
- do
-   IFS=$as_save_IFS
-   test -z "$as_dir" && as_dir=.
-   for ac_exec_ext in '' $ac_executable_extensions; do
-   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-     ac_cv_prog_ac_ct_RANLIB="ranlib"
-     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
-     break 2
-   fi
- done
- done
- 
-   test -z "$ac_cv_prog_ac_ct_RANLIB" && ac_cv_prog_ac_ct_RANLIB=":"
- fi
- fi
- ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
- if test -n "$ac_ct_RANLIB"; then
-   echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5
- echo "${ECHO_T}$ac_ct_RANLIB" >&6
- else
-   echo "$as_me:$LINENO: result: no" >&5
- echo "${ECHO_T}no" >&6
- fi
- 
-   RANLIB=$ac_ct_RANLIB
- else
-   RANLIB="$ac_cv_prog_RANLIB"
- fi
- 
- test -z "$RANLIB" && RANLIB=:
- 
- 
- 
- 
- 
- 
- # Determine commands to create old-style static archives.
- old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
- old_postinstall_cmds='chmod 644 $oldlib'
- old_postuninstall_cmds=
- 
- if test -n "$RANLIB"; then
-   case $host_os in
-   openbsd*)
-     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
-     ;;
-   *)
-     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
-     ;;
-   esac
-   old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
- fi
- 
- 
- 
- 
- 
- 
- 
- 
- 
- 
- 
- 
- 
- 
- 
- 
- 
- 
- 
- 
- 
- 
- 
- 
- 
- 
- 
- 
- 
- 
- 
- 
- 
- 
- # If no C compiler was specified, use CC.
- LTCC=${LTCC-"$CC"}
- 
- # If no C compiler flags were specified, use CFLAGS.
- LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
- 
- # Allow CC to be a program name with arguments.
- compiler=$CC
- 
- 
- # Check for command to grab the raw symbol name followed by C symbol from nm.
- echo "$as_me:$LINENO: checking command to parse $NM output from $compiler object" >&5
- echo $ECHO_N "checking command to parse $NM output from $compiler object... $ECHO_C" >&6
- if test "${lt_cv_sys_global_symbol_pipe+set}" = set; then
-   echo $ECHO_N "(cached) $ECHO_C" >&6
- else
- 
- # These are sane defaults that work on at least a few old systems.
- # [They come from Ultrix.  What could be older than Ultrix?!! ;)]
- 
- # Character class describing NM global symbol codes.
- symcode='[BCDEGRST]'
- 
- # Regexp to match symbols that can be accessed directly from C.
- sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
- 
- # Define system-specific variables.
- case $host_os in
- aix*)
-   symcode='[BCDT]'
-   ;;
- cygwin* | mingw* | pw32* | cegcc*)
-   symcode='[ABCDGISTW]'
-   ;;
- hpux*)
-   if test "$host_cpu" = ia64; then
-     symcode='[ABCDEGRST]'
-   fi
-   ;;
- irix* | nonstopux*)
-   symcode='[BCDEGRST]'
-   ;;
- osf*)
-   symcode='[BCDEGQRST]'
-   ;;
- solaris*)
-   symcode='[BDRT]'
-   ;;
- sco3.2v5*)
-   symcode='[DT]'
-   ;;
- sysv4.2uw2*)
-   symcode='[DT]'
-   ;;
- sysv5* | sco5v6* | unixware* | OpenUNIX*)
-   symcode='[ABDT]'
-   ;;
- sysv4)
-   symcode='[DFNSTU]'
-   ;;
- esac
- 
- # If we're using GNU nm, then use its standard symbol codes.
- case `$NM -V 2>&1` in
- *GNU* | *'with BFD'*)
-   symcode='[ABCDGIRSTW]' ;;
- esac
- 
- # Transform an extracted symbol line into a proper C declaration.
- # Some systems (esp. on ia64) link data and code symbols differently,
- # so use this general approach.
- lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
- 
- # Transform an extracted symbol line into symbol name and symbol address
- lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (void *) \&\2},/p'"
- lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \(lib[^ ]*\)$/  {\"\2\", (void *) \&\2},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"lib\2\", (void *) \&\2},/p'"
- 
- # Handle CRLF in mingw tool chain
- opt_cr=
- case $build_os in
- mingw*)
-   opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
-   ;;
- esac
- 
- # Try without a prefix underscore, then with it.
- for ac_symprfx in "" "_"; do
- 
-   # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
-   symxfrm="\\1 $ac_symprfx\\2 \\2"
- 
-   # Write the raw and C identifiers.
-   if test "$lt_cv_nm_interface" = "MS dumpbin"; then
-     # Fake it for dumpbin and say T for any non-static function
-     # and D for any global variable.
-     # Also find C++ and __fastcall symbols from MSVC++,
-     # which start with @ or ?.
-     lt_cv_sys_global_symbol_pipe="$AWK '"\
- "     {last_section=section; section=\$ 3};"\
- "     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
- "     \$ 0!~/External *\|/{next};"\
- "     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
- "     {if(hide[section]) next};"\
- "     {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
- "     {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
- "     s[1]~/^[@?]/{print s[1], s[1]; next};"\
- "     s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
- "     ' prfx=^$ac_symprfx"
-   else
-     lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[	 ]\($symcode$symcode*\)[	 ][	 ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
-   fi
- 
-   # Check to see that the pipe works correctly.
-   pipe_works=no
- 
-   rm -f conftest*
-   cat > conftest.$ac_ext <<_LT_EOF
- #ifdef __cplusplus
- extern "C" {
- #endif
- char nm_test_var;
- void nm_test_func(void);
- void nm_test_func(void){}
- #ifdef __cplusplus
- }
- #endif
- int main(){nm_test_var='a';nm_test_func();return(0);}
- _LT_EOF
- 
-   if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-   (eval $ac_compile) 2>&5
-   ac_status=$?
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); }; then
-     # Now try to grab the symbols.
-     nlist=conftest.nm
-     if { (eval echo "$as_me:$LINENO: \"$NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $nlist\"") >&5
-   (eval $NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $nlist) 2>&5
-   ac_status=$?
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); } && test -s "$nlist"; then
-       # Try sorting and uniquifying the output.
-       if sort "$nlist" | uniq > "$nlist"T; then
- 	mv -f "$nlist"T "$nlist"
-       else
- 	rm -f "$nlist"T
-       fi
- 
-       # Make sure that we snagged all the symbols we need.
-       if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
- 	if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
- 	  cat <<_LT_EOF > conftest.$ac_ext
- #ifdef __cplusplus
- extern "C" {
- #endif
- 
- _LT_EOF
- 	  # Now generate the symbol file.
- 	  eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
- 
- 	  cat <<_LT_EOF >> conftest.$ac_ext
- 
- /* The mapping between symbol names and symbols.  */
- const struct {
-   const char *name;
-   void       *address;
- }
- lt__PROGRAM__LTX_preloaded_symbols[] =
- {
-   { "@PROGRAM@", (void *) 0 },
- _LT_EOF
- 	  $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
- 	  cat <<\_LT_EOF >> conftest.$ac_ext
-   {0, (void *) 0}
- };
- 
- /* This works around a problem in FreeBSD linker */
- #ifdef FREEBSD_WORKAROUND
- static const void *lt_preloaded_setup() {
-   return lt__PROGRAM__LTX_preloaded_symbols;
- }
- #endif
- 
- #ifdef __cplusplus
- }
- #endif
- _LT_EOF
- 	  # Now try linking the two files.
- 	  mv conftest.$ac_objext conftstm.$ac_objext
- 	  lt_save_LIBS="$LIBS"
- 	  lt_save_CFLAGS="$CFLAGS"
- 	  LIBS="conftstm.$ac_objext"
- 	  CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
- 	  if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-   (eval $ac_link) 2>&5
-   ac_status=$?
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); } && test -s conftest${ac_exeext}; then
- 	    pipe_works=yes
- 	  fi
- 	  LIBS="$lt_save_LIBS"
- 	  CFLAGS="$lt_save_CFLAGS"
- 	else
- 	  echo "cannot find nm_test_func in $nlist" >&5
- 	fi
-       else
- 	echo "cannot find nm_test_var in $nlist" >&5
-       fi
-     else
-       echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
-     fi
-   else
-     echo "$progname: failed program was:" >&5
-     cat conftest.$ac_ext >&5
-   fi
-   rm -rf conftest* conftst*
- 
-   # Do not use the global_symbol_pipe unless it works.
-   if test "$pipe_works" = yes; then
-     break
-   else
-     lt_cv_sys_global_symbol_pipe=
-   fi
- done
- 
- fi
- 
- if test -z "$lt_cv_sys_global_symbol_pipe"; then
-   lt_cv_sys_global_symbol_to_cdecl=
- fi
- if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
-   echo "$as_me:$LINENO: result: failed" >&5
- echo "${ECHO_T}failed" >&6
- else
-   echo "$as_me:$LINENO: result: ok" >&5
- echo "${ECHO_T}ok" >&6
- fi
- 
- 
- 
- 
- 
- 
- 
- 
- 
- 
- 
- 
- 
- 
- 
- 
- 
- 
- 
- 
- 
- 
- 
- # Check whether --enable-libtool-lock or --disable-libtool-lock was given.
- if test "${enable_libtool_lock+set}" = set; then
-   enableval="$enable_libtool_lock"
- 
- fi;
- test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
- 
- # Some flags need to be propagated to the compiler or linker for good
- # libtool support.
- case $host in
- ia64-*-hpux*)
-   # Find out which ABI we are using.
-   echo 'int i;' > conftest.$ac_ext
-   if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-   (eval $ac_compile) 2>&5
-   ac_status=$?
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); }; then
-     case `/usr/bin/file conftest.$ac_objext` in
-       *ELF-32*)
- 	HPUX_IA64_MODE="32"
- 	;;
-       *ELF-64*)
- 	HPUX_IA64_MODE="64"
- 	;;
-     esac
-   fi
-   rm -rf conftest*
-   ;;
- *-*-irix6*)
-   # Find out which ABI we are using.
-   echo '#line 4868 "configure"' > conftest.$ac_ext
-   if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-   (eval $ac_compile) 2>&5
-   ac_status=$?
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); }; then
-     if test "$lt_cv_prog_gnu_ld" = yes; then
-       case `/usr/bin/file conftest.$ac_objext` in
- 	*32-bit*)
- 	  LD="${LD-ld} -melf32bsmip"
- 	  ;;
- 	*N32*)
- 	  LD="${LD-ld} -melf32bmipn32"
- 	  ;;
- 	*64-bit*)
- 	  LD="${LD-ld} -melf64bmip"
- 	;;
-       esac
-     else
-       case `/usr/bin/file conftest.$ac_objext` in
- 	*32-bit*)
- 	  LD="${LD-ld} -32"
- 	  ;;
- 	*N32*)
- 	  LD="${LD-ld} -n32"
- 	  ;;
- 	*64-bit*)
- 	  LD="${LD-ld} -64"
- 	  ;;
-       esac
-     fi
-   fi
-   rm -rf conftest*
-   ;;
- 
- x86_64-*kfreebsd*-gnu|x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*| \
- s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
-   # Find out which ABI we are using.
-   echo 'int i;' > conftest.$ac_ext
-   if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-   (eval $ac_compile) 2>&5
-   ac_status=$?
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); }; then
-     case `/usr/bin/file conftest.o` in
-       *32-bit*)
- 	case $host in
- 	  x86_64-*kfreebsd*-gnu)
- 	    LD="${LD-ld} -m elf_i386_fbsd"
- 	    ;;
- 	  x86_64-*linux*)
- 	    LD="${LD-ld} -m elf_i386"
- 	    ;;
- 	  ppc64-*linux*|powerpc64-*linux*)
- 	    LD="${LD-ld} -m elf32ppclinux"
- 	    ;;
- 	  s390x-*linux*)
- 	    LD="${LD-ld} -m elf_s390"
- 	    ;;
- 	  sparc64-*linux*)
- 	    LD="${LD-ld} -m elf32_sparc"
- 	    ;;
- 	esac
- 	;;
-       *64-bit*)
- 	case $host in
- 	  x86_64-*kfreebsd*-gnu)
- 	    LD="${LD-ld} -m elf_x86_64_fbsd"
- 	    ;;
- 	  x86_64-*linux*)
- 	    LD="${LD-ld} -m elf_x86_64"
- 	    ;;
- 	  ppc*-*linux*|powerpc*-*linux*)
- 	    LD="${LD-ld} -m elf64ppc"
- 	    ;;
- 	  s390*-*linux*|s390*-*tpf*)
- 	    LD="${LD-ld} -m elf64_s390"
- 	    ;;
- 	  sparc*-*linux*)
- 	    LD="${LD-ld} -m elf64_sparc"
- 	    ;;
- 	esac
- 	;;
-     esac
-   fi
-   rm -rf conftest*
-   ;;
- 
- *-*-sco3.2v5*)
-   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
-   SAVE_CFLAGS="$CFLAGS"
-   CFLAGS="$CFLAGS -belf"
-   echo "$as_me:$LINENO: checking whether the C compiler needs -belf" >&5
- echo $ECHO_N "checking whether the C compiler needs -belf... $ECHO_C" >&6
- if test "${lt_cv_cc_needs_belf+set}" = set; then
-   echo $ECHO_N "(cached) $ECHO_C" >&6
- else
-   ac_ext=c
- ac_cpp='$CPP $CPPFLAGS'
- ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
- ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
- ac_compiler_gnu=$ac_cv_c_compiler_gnu
- 
-      if test x$gcc_no_link = xyes; then
-   { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
- echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-    { (exit 1); exit 1; }; }
- fi
- cat >conftest.$ac_ext <<_ACEOF
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
- cat >>conftest.$ac_ext <<_ACEOF
- /* end confdefs.h.  */
- 
- int
- main ()
- {
- 
-   ;
-   return 0;
- }
- _ACEOF
- rm -f conftest.$ac_objext conftest$ac_exeext
- if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-   (eval $ac_link) 2>conftest.er1
-   ac_status=$?
-   grep -v '^ *+' conftest.er1 >conftest.err
-   rm -f conftest.er1
-   cat conftest.err >&5
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); } &&
- 	 { ac_try='test -z "$ac_c_werror_flag"
- 			 || test ! -s conftest.err'
-   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-   (eval $ac_try) 2>&5
-   ac_status=$?
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); }; } &&
- 	 { ac_try='test -s conftest$ac_exeext'
-   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-   (eval $ac_try) 2>&5
-   ac_status=$?
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); }; }; then
-   lt_cv_cc_needs_belf=yes
- else
-   echo "$as_me: failed program was:" >&5
- sed 's/^/| /' conftest.$ac_ext >&5
- 
- lt_cv_cc_needs_belf=no
- fi
- rm -f conftest.err conftest.$ac_objext \
-       conftest$ac_exeext conftest.$ac_ext
-      ac_ext=c
- ac_cpp='$CPP $CPPFLAGS'
- ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
- ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
- ac_compiler_gnu=$ac_cv_c_compiler_gnu
- 
- fi
- echo "$as_me:$LINENO: result: $lt_cv_cc_needs_belf" >&5
- echo "${ECHO_T}$lt_cv_cc_needs_belf" >&6
-   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
-     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
-     CFLAGS="$SAVE_CFLAGS"
-   fi
-   ;;
- sparc*-*solaris*)
-   # Find out which ABI we are using.
-   echo 'int i;' > conftest.$ac_ext
-   if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-   (eval $ac_compile) 2>&5
-   ac_status=$?
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); }; then
-     case `/usr/bin/file conftest.o` in
-     *64-bit*)
-       case $lt_cv_prog_gnu_ld in
-       yes*) LD="${LD-ld} -m elf64_sparc" ;;
-       *)
- 	if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
- 	  LD="${LD-ld} -64"
- 	fi
- 	;;
-       esac
-       ;;
-     esac
-   fi
-   rm -rf conftest*
-   ;;
- esac
- 
- need_locks="$enable_libtool_lock"
- 
- 
-   case $host_os in
-     rhapsody* | darwin*)
-     if test -n "$ac_tool_prefix"; then
-   # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
- set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
- echo "$as_me:$LINENO: checking for $ac_word" >&5
- echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
- if test "${ac_cv_prog_DSYMUTIL+set}" = set; then
-   echo $ECHO_N "(cached) $ECHO_C" >&6
- else
-   if test -n "$DSYMUTIL"; then
-   ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
- else
- as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
- for as_dir in $PATH
- do
-   IFS=$as_save_IFS
-   test -z "$as_dir" && as_dir=.
-   for ac_exec_ext in '' $ac_executable_extensions; do
-   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-     ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
-     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
-     break 2
-   fi
- done
- done
- 
- fi
- fi
- DSYMUTIL=$ac_cv_prog_DSYMUTIL
- if test -n "$DSYMUTIL"; then
-   echo "$as_me:$LINENO: result: $DSYMUTIL" >&5
- echo "${ECHO_T}$DSYMUTIL" >&6
- else
-   echo "$as_me:$LINENO: result: no" >&5
- echo "${ECHO_T}no" >&6
- fi
- 
- fi
- if test -z "$ac_cv_prog_DSYMUTIL"; then
-   ac_ct_DSYMUTIL=$DSYMUTIL
-   # Extract the first word of "dsymutil", so it can be a program name with args.
- set dummy dsymutil; ac_word=$2
- echo "$as_me:$LINENO: checking for $ac_word" >&5
- echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
- if test "${ac_cv_prog_ac_ct_DSYMUTIL+set}" = set; then
-   echo $ECHO_N "(cached) $ECHO_C" >&6
- else
-   if test -n "$ac_ct_DSYMUTIL"; then
-   ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
- else
- as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
- for as_dir in $PATH
- do
-   IFS=$as_save_IFS
-   test -z "$as_dir" && as_dir=.
-   for ac_exec_ext in '' $ac_executable_extensions; do
-   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-     ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
-     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
-     break 2
-   fi
- done
- done
- 
-   test -z "$ac_cv_prog_ac_ct_DSYMUTIL" && ac_cv_prog_ac_ct_DSYMUTIL=":"
- fi
- fi
- ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
- if test -n "$ac_ct_DSYMUTIL"; then
-   echo "$as_me:$LINENO: result: $ac_ct_DSYMUTIL" >&5
- echo "${ECHO_T}$ac_ct_DSYMUTIL" >&6
- else
-   echo "$as_me:$LINENO: result: no" >&5
- echo "${ECHO_T}no" >&6
- fi
- 
-   DSYMUTIL=$ac_ct_DSYMUTIL
- else
-   DSYMUTIL="$ac_cv_prog_DSYMUTIL"
- fi
- 
-     if test -n "$ac_tool_prefix"; then
-   # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
- set dummy ${ac_tool_prefix}nmedit; ac_word=$2
- echo "$as_me:$LINENO: checking for $ac_word" >&5
- echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
- if test "${ac_cv_prog_NMEDIT+set}" = set; then
-   echo $ECHO_N "(cached) $ECHO_C" >&6
- else
-   if test -n "$NMEDIT"; then
-   ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
- else
- as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
- for as_dir in $PATH
- do
-   IFS=$as_save_IFS
-   test -z "$as_dir" && as_dir=.
-   for ac_exec_ext in '' $ac_executable_extensions; do
-   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-     ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
-     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
-     break 2
-   fi
- done
- done
- 
- fi
- fi
- NMEDIT=$ac_cv_prog_NMEDIT
- if test -n "$NMEDIT"; then
-   echo "$as_me:$LINENO: result: $NMEDIT" >&5
- echo "${ECHO_T}$NMEDIT" >&6
- else
-   echo "$as_me:$LINENO: result: no" >&5
- echo "${ECHO_T}no" >&6
- fi
- 
- fi
- if test -z "$ac_cv_prog_NMEDIT"; then
-   ac_ct_NMEDIT=$NMEDIT
-   # Extract the first word of "nmedit", so it can be a program name with args.
- set dummy nmedit; ac_word=$2
- echo "$as_me:$LINENO: checking for $ac_word" >&5
- echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
- if test "${ac_cv_prog_ac_ct_NMEDIT+set}" = set; then
-   echo $ECHO_N "(cached) $ECHO_C" >&6
- else
-   if test -n "$ac_ct_NMEDIT"; then
-   ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
- else
- as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
- for as_dir in $PATH
- do
-   IFS=$as_save_IFS
-   test -z "$as_dir" && as_dir=.
-   for ac_exec_ext in '' $ac_executable_extensions; do
-   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-     ac_cv_prog_ac_ct_NMEDIT="nmedit"
-     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
-     break 2
-   fi
- done
- done
- 
-   test -z "$ac_cv_prog_ac_ct_NMEDIT" && ac_cv_prog_ac_ct_NMEDIT=":"
- fi
- fi
- ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
- if test -n "$ac_ct_NMEDIT"; then
-   echo "$as_me:$LINENO: result: $ac_ct_NMEDIT" >&5
- echo "${ECHO_T}$ac_ct_NMEDIT" >&6
- else
-   echo "$as_me:$LINENO: result: no" >&5
- echo "${ECHO_T}no" >&6
- fi
- 
-   NMEDIT=$ac_ct_NMEDIT
- else
-   NMEDIT="$ac_cv_prog_NMEDIT"
- fi
- 
-     if test -n "$ac_tool_prefix"; then
-   # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
- set dummy ${ac_tool_prefix}lipo; ac_word=$2
- echo "$as_me:$LINENO: checking for $ac_word" >&5
- echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
- if test "${ac_cv_prog_LIPO+set}" = set; then
-   echo $ECHO_N "(cached) $ECHO_C" >&6
- else
-   if test -n "$LIPO"; then
-   ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
- else
- as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
- for as_dir in $PATH
- do
-   IFS=$as_save_IFS
-   test -z "$as_dir" && as_dir=.
-   for ac_exec_ext in '' $ac_executable_extensions; do
-   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-     ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
-     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
-     break 2
-   fi
- done
- done
- 
- fi
- fi
- LIPO=$ac_cv_prog_LIPO
- if test -n "$LIPO"; then
-   echo "$as_me:$LINENO: result: $LIPO" >&5
- echo "${ECHO_T}$LIPO" >&6
- else
-   echo "$as_me:$LINENO: result: no" >&5
- echo "${ECHO_T}no" >&6
- fi
- 
- fi
- if test -z "$ac_cv_prog_LIPO"; then
-   ac_ct_LIPO=$LIPO
-   # Extract the first word of "lipo", so it can be a program name with args.
- set dummy lipo; ac_word=$2
- echo "$as_me:$LINENO: checking for $ac_word" >&5
- echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
- if test "${ac_cv_prog_ac_ct_LIPO+set}" = set; then
-   echo $ECHO_N "(cached) $ECHO_C" >&6
- else
-   if test -n "$ac_ct_LIPO"; then
-   ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
- else
- as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
- for as_dir in $PATH
- do
-   IFS=$as_save_IFS
-   test -z "$as_dir" && as_dir=.
-   for ac_exec_ext in '' $ac_executable_extensions; do
-   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-     ac_cv_prog_ac_ct_LIPO="lipo"
-     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
-     break 2
-   fi
- done
- done
- 
-   test -z "$ac_cv_prog_ac_ct_LIPO" && ac_cv_prog_ac_ct_LIPO=":"
- fi
- fi
- ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
- if test -n "$ac_ct_LIPO"; then
-   echo "$as_me:$LINENO: result: $ac_ct_LIPO" >&5
- echo "${ECHO_T}$ac_ct_LIPO" >&6
- else
-   echo "$as_me:$LINENO: result: no" >&5
- echo "${ECHO_T}no" >&6
- fi
- 
-   LIPO=$ac_ct_LIPO
- else
-   LIPO="$ac_cv_prog_LIPO"
- fi
- 
-     if test -n "$ac_tool_prefix"; then
-   # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
- set dummy ${ac_tool_prefix}otool; ac_word=$2
- echo "$as_me:$LINENO: checking for $ac_word" >&5
- echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
- if test "${ac_cv_prog_OTOOL+set}" = set; then
-   echo $ECHO_N "(cached) $ECHO_C" >&6
- else
-   if test -n "$OTOOL"; then
-   ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
- else
- as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
- for as_dir in $PATH
- do
-   IFS=$as_save_IFS
-   test -z "$as_dir" && as_dir=.
-   for ac_exec_ext in '' $ac_executable_extensions; do
-   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-     ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
-     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
-     break 2
-   fi
- done
- done
- 
- fi
- fi
- OTOOL=$ac_cv_prog_OTOOL
- if test -n "$OTOOL"; then
-   echo "$as_me:$LINENO: result: $OTOOL" >&5
- echo "${ECHO_T}$OTOOL" >&6
- else
-   echo "$as_me:$LINENO: result: no" >&5
- echo "${ECHO_T}no" >&6
- fi
- 
- fi
- if test -z "$ac_cv_prog_OTOOL"; then
-   ac_ct_OTOOL=$OTOOL
-   # Extract the first word of "otool", so it can be a program name with args.
- set dummy otool; ac_word=$2
- echo "$as_me:$LINENO: checking for $ac_word" >&5
- echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
- if test "${ac_cv_prog_ac_ct_OTOOL+set}" = set; then
-   echo $ECHO_N "(cached) $ECHO_C" >&6
- else
-   if test -n "$ac_ct_OTOOL"; then
-   ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
- else
- as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
- for as_dir in $PATH
- do
-   IFS=$as_save_IFS
-   test -z "$as_dir" && as_dir=.
-   for ac_exec_ext in '' $ac_executable_extensions; do
-   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-     ac_cv_prog_ac_ct_OTOOL="otool"
-     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
-     break 2
-   fi
- done
- done
- 
-   test -z "$ac_cv_prog_ac_ct_OTOOL" && ac_cv_prog_ac_ct_OTOOL=":"
- fi
- fi
- ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
- if test -n "$ac_ct_OTOOL"; then
-   echo "$as_me:$LINENO: result: $ac_ct_OTOOL" >&5
- echo "${ECHO_T}$ac_ct_OTOOL" >&6
- else
-   echo "$as_me:$LINENO: result: no" >&5
- echo "${ECHO_T}no" >&6
- fi
- 
-   OTOOL=$ac_ct_OTOOL
- else
-   OTOOL="$ac_cv_prog_OTOOL"
- fi
- 
-     if test -n "$ac_tool_prefix"; then
-   # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
- set dummy ${ac_tool_prefix}otool64; ac_word=$2
- echo "$as_me:$LINENO: checking for $ac_word" >&5
- echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
- if test "${ac_cv_prog_OTOOL64+set}" = set; then
-   echo $ECHO_N "(cached) $ECHO_C" >&6
- else
-   if test -n "$OTOOL64"; then
-   ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
- else
- as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
- for as_dir in $PATH
- do
-   IFS=$as_save_IFS
-   test -z "$as_dir" && as_dir=.
-   for ac_exec_ext in '' $ac_executable_extensions; do
-   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-     ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
-     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
-     break 2
-   fi
- done
- done
- 
- fi
- fi
- OTOOL64=$ac_cv_prog_OTOOL64
- if test -n "$OTOOL64"; then
-   echo "$as_me:$LINENO: result: $OTOOL64" >&5
- echo "${ECHO_T}$OTOOL64" >&6
- else
-   echo "$as_me:$LINENO: result: no" >&5
- echo "${ECHO_T}no" >&6
- fi
- 
- fi
- if test -z "$ac_cv_prog_OTOOL64"; then
-   ac_ct_OTOOL64=$OTOOL64
-   # Extract the first word of "otool64", so it can be a program name with args.
- set dummy otool64; ac_word=$2
- echo "$as_me:$LINENO: checking for $ac_word" >&5
- echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
- if test "${ac_cv_prog_ac_ct_OTOOL64+set}" = set; then
-   echo $ECHO_N "(cached) $ECHO_C" >&6
- else
-   if test -n "$ac_ct_OTOOL64"; then
-   ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
- else
- as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
- for as_dir in $PATH
- do
-   IFS=$as_save_IFS
-   test -z "$as_dir" && as_dir=.
-   for ac_exec_ext in '' $ac_executable_extensions; do
-   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-     ac_cv_prog_ac_ct_OTOOL64="otool64"
-     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
-     break 2
-   fi
- done
- done
- 
-   test -z "$ac_cv_prog_ac_ct_OTOOL64" && ac_cv_prog_ac_ct_OTOOL64=":"
- fi
- fi
- ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
- if test -n "$ac_ct_OTOOL64"; then
-   echo "$as_me:$LINENO: result: $ac_ct_OTOOL64" >&5
- echo "${ECHO_T}$ac_ct_OTOOL64" >&6
- else
-   echo "$as_me:$LINENO: result: no" >&5
- echo "${ECHO_T}no" >&6
- fi
- 
-   OTOOL64=$ac_ct_OTOOL64
- else
-   OTOOL64="$ac_cv_prog_OTOOL64"
- fi
- 
- 
- 
- 
- 
- 
- 
- 
- 
- 
- 
- 
- 
- 
- 
- 
- 
- 
- 
- 
- 
- 
- 
- 
- 
- 
- 
-     echo "$as_me:$LINENO: checking for -single_module linker flag" >&5
- echo $ECHO_N "checking for -single_module linker flag... $ECHO_C" >&6
- if test "${lt_cv_apple_cc_single_mod+set}" = set; then
-   echo $ECHO_N "(cached) $ECHO_C" >&6
- else
-   lt_cv_apple_cc_single_mod=no
-       if test -z "${LT_MULTI_MODULE}"; then
- 	# By default we will add the -single_module flag. You can override
- 	# by either setting the environment variable LT_MULTI_MODULE
- 	# non-empty at configure time, or by adding -multi_module to the
- 	# link flags.
- 	rm -rf libconftest.dylib*
- 	echo "int foo(void){return 1;}" > conftest.c
- 	echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
- -dynamiclib -Wl,-single_module conftest.c" >&5
- 	$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
- 	  -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
-         _lt_result=$?
- 	if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
- 	  lt_cv_apple_cc_single_mod=yes
- 	else
- 	  cat conftest.err >&5
- 	fi
- 	rm -rf libconftest.dylib*
- 	rm -f conftest.*
-       fi
- fi
- echo "$as_me:$LINENO: result: $lt_cv_apple_cc_single_mod" >&5
- echo "${ECHO_T}$lt_cv_apple_cc_single_mod" >&6
-     echo "$as_me:$LINENO: checking for -exported_symbols_list linker flag" >&5
- echo $ECHO_N "checking for -exported_symbols_list linker flag... $ECHO_C" >&6
- if test "${lt_cv_ld_exported_symbols_list+set}" = set; then
-   echo $ECHO_N "(cached) $ECHO_C" >&6
- else
-   lt_cv_ld_exported_symbols_list=no
-       save_LDFLAGS=$LDFLAGS
-       echo "_main" > conftest.sym
-       LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
-       if test x$gcc_no_link = xyes; then
-   { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
- echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-    { (exit 1); exit 1; }; }
- fi
- cat >conftest.$ac_ext <<_ACEOF
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
- cat >>conftest.$ac_ext <<_ACEOF
- /* end confdefs.h.  */
- 
- int
- main ()
- {
- 
-   ;
-   return 0;
- }
- _ACEOF
- rm -f conftest.$ac_objext conftest$ac_exeext
- if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-   (eval $ac_link) 2>conftest.er1
-   ac_status=$?
-   grep -v '^ *+' conftest.er1 >conftest.err
-   rm -f conftest.er1
-   cat conftest.err >&5
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); } &&
- 	 { ac_try='test -z "$ac_c_werror_flag"
- 			 || test ! -s conftest.err'
-   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-   (eval $ac_try) 2>&5
-   ac_status=$?
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); }; } &&
- 	 { ac_try='test -s conftest$ac_exeext'
-   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-   (eval $ac_try) 2>&5
-   ac_status=$?
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); }; }; then
-   lt_cv_ld_exported_symbols_list=yes
- else
-   echo "$as_me: failed program was:" >&5
- sed 's/^/| /' conftest.$ac_ext >&5
- 
- lt_cv_ld_exported_symbols_list=no
- fi
- rm -f conftest.err conftest.$ac_objext \
-       conftest$ac_exeext conftest.$ac_ext
- 	LDFLAGS="$save_LDFLAGS"
- 
- fi
- echo "$as_me:$LINENO: result: $lt_cv_ld_exported_symbols_list" >&5
- echo "${ECHO_T}$lt_cv_ld_exported_symbols_list" >&6
-     case $host_os in
-     rhapsody* | darwin1.[012])
-       _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
-     darwin1.*)
-       _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
-     darwin*) # darwin 5.x on
-       # if running on 10.5 or later, the deployment target defaults
-       # to the OS version, if on x86, and 10.4, the deployment
-       # target defaults to 10.4. Don't you love it?
-       case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
- 	10.0,*86*-darwin8*|10.0,*-darwin[91]*)
- 	  _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
- 	10.[012]*)
- 	  _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
- 	10.*)
- 	  _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
-       esac
-     ;;
-   esac
-     if test "$lt_cv_apple_cc_single_mod" = "yes"; then
-       _lt_dar_single_mod='$single_module'
-     fi
-     if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
-       _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
-     else
-       _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
-     fi
-     if test "$DSYMUTIL" != ":"; then
-       _lt_dsymutil='~$DSYMUTIL $lib || :'
-     else
-       _lt_dsymutil=
-     fi
-     ;;
-   esac
- 
- ac_ext=c
- ac_cpp='$CPP $CPPFLAGS'
- ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
- ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
- ac_compiler_gnu=$ac_cv_c_compiler_gnu
- echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
- echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6
- # On Suns, sometimes $CPP names a directory.
- if test -n "$CPP" && test -d "$CPP"; then
-   CPP=
- fi
- if test -z "$CPP"; then
-   if test "${ac_cv_prog_CPP+set}" = set; then
-   echo $ECHO_N "(cached) $ECHO_C" >&6
- else
-       # Double quotes because CPP needs to be expanded
-     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
-     do
-       ac_preproc_ok=false
- for ac_c_preproc_warn_flag in '' yes
- do
-   # Use a header file that comes with gcc, so configuring glibc
-   # with a fresh cross-compiler works.
-   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-   # <limits.h> exists even on freestanding compilers.
-   # On the NeXT, cc -E runs the code through the compiler's parser,
-   # not just through cpp. "Syntax error" is here to catch this case.
-   cat >conftest.$ac_ext <<_ACEOF
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
- cat >>conftest.$ac_ext <<_ACEOF
- /* end confdefs.h.  */
- #ifdef __STDC__
- # include <limits.h>
- #else
- # include <assert.h>
- #endif
- 		     Syntax error
- _ACEOF
- if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
-   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
-   ac_status=$?
-   grep -v '^ *+' conftest.er1 >conftest.err
-   rm -f conftest.er1
-   cat conftest.err >&5
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); } >/dev/null; then
-   if test -s conftest.err; then
-     ac_cpp_err=$ac_c_preproc_warn_flag
-     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
-   else
-     ac_cpp_err=
-   fi
- else
-   ac_cpp_err=yes
- fi
- if test -z "$ac_cpp_err"; then
-   :
- else
-   echo "$as_me: failed program was:" >&5
- sed 's/^/| /' conftest.$ac_ext >&5
- 
-   # Broken: fails on valid input.
- continue
- fi
- rm -f conftest.err conftest.$ac_ext
- 
-   # OK, works on sane cases.  Now check whether non-existent headers
-   # can be detected and how.
-   cat >conftest.$ac_ext <<_ACEOF
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
- cat >>conftest.$ac_ext <<_ACEOF
- /* end confdefs.h.  */
- #include <ac_nonexistent.h>
- _ACEOF
- if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
-   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
-   ac_status=$?
-   grep -v '^ *+' conftest.er1 >conftest.err
-   rm -f conftest.er1
-   cat conftest.err >&5
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); } >/dev/null; then
-   if test -s conftest.err; then
-     ac_cpp_err=$ac_c_preproc_warn_flag
-     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
-   else
-     ac_cpp_err=
-   fi
- else
-   ac_cpp_err=yes
- fi
- if test -z "$ac_cpp_err"; then
-   # Broken: success on invalid input.
- continue
- else
-   echo "$as_me: failed program was:" >&5
- sed 's/^/| /' conftest.$ac_ext >&5
- 
-   # Passes both tests.
- ac_preproc_ok=:
- break
- fi
- rm -f conftest.err conftest.$ac_ext
- 
- done
- # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
- rm -f conftest.err conftest.$ac_ext
- if $ac_preproc_ok; then
-   break
- fi
- 
-     done
-     ac_cv_prog_CPP=$CPP
- 
- fi
-   CPP=$ac_cv_prog_CPP
- else
-   ac_cv_prog_CPP=$CPP
- fi
- echo "$as_me:$LINENO: result: $CPP" >&5
- echo "${ECHO_T}$CPP" >&6
- ac_preproc_ok=false
- for ac_c_preproc_warn_flag in '' yes
- do
-   # Use a header file that comes with gcc, so configuring glibc
-   # with a fresh cross-compiler works.
-   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-   # <limits.h> exists even on freestanding compilers.
-   # On the NeXT, cc -E runs the code through the compiler's parser,
-   # not just through cpp. "Syntax error" is here to catch this case.
-   cat >conftest.$ac_ext <<_ACEOF
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
- cat >>conftest.$ac_ext <<_ACEOF
- /* end confdefs.h.  */
- #ifdef __STDC__
- # include <limits.h>
- #else
- # include <assert.h>
- #endif
- 		     Syntax error
- _ACEOF
- if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
-   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
-   ac_status=$?
-   grep -v '^ *+' conftest.er1 >conftest.err
-   rm -f conftest.er1
-   cat conftest.err >&5
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); } >/dev/null; then
-   if test -s conftest.err; then
-     ac_cpp_err=$ac_c_preproc_warn_flag
-     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
-   else
-     ac_cpp_err=
-   fi
- else
-   ac_cpp_err=yes
- fi
- if test -z "$ac_cpp_err"; then
-   :
- else
-   echo "$as_me: failed program was:" >&5
- sed 's/^/| /' conftest.$ac_ext >&5
- 
-   # Broken: fails on valid input.
- continue
- fi
- rm -f conftest.err conftest.$ac_ext
- 
-   # OK, works on sane cases.  Now check whether non-existent headers
-   # can be detected and how.
-   cat >conftest.$ac_ext <<_ACEOF
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
- cat >>conftest.$ac_ext <<_ACEOF
- /* end confdefs.h.  */
- #include <ac_nonexistent.h>
- _ACEOF
- if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
-   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
-   ac_status=$?
-   grep -v '^ *+' conftest.er1 >conftest.err
-   rm -f conftest.er1
-   cat conftest.err >&5
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); } >/dev/null; then
-   if test -s conftest.err; then
-     ac_cpp_err=$ac_c_preproc_warn_flag
-     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
-   else
-     ac_cpp_err=
-   fi
- else
-   ac_cpp_err=yes
- fi
- if test -z "$ac_cpp_err"; then
-   # Broken: success on invalid input.
- continue
- else
-   echo "$as_me: failed program was:" >&5
- sed 's/^/| /' conftest.$ac_ext >&5
- 
-   # Passes both tests.
- ac_preproc_ok=:
- break
- fi
- rm -f conftest.err conftest.$ac_ext
- 
- done
- # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
- rm -f conftest.err conftest.$ac_ext
- if $ac_preproc_ok; then
-   :
- else
-   { { echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
- echo "$as_me: error: in \`$ac_pwd':" >&2;}
- { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
- See \`config.log' for more details." >&5
- echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
- See \`config.log' for more details." >&2;}
-    { (exit 1); exit 1; }; }; }
- fi
- 
- ac_ext=c
- ac_cpp='$CPP $CPPFLAGS'
- ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
- ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
- ac_compiler_gnu=$ac_cv_c_compiler_gnu
- 
- 
- echo "$as_me:$LINENO: checking for ANSI C header files" >&5
- echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
- if test "${ac_cv_header_stdc+set}" = set; then
-   echo $ECHO_N "(cached) $ECHO_C" >&6
- else
-   cat >conftest.$ac_ext <<_ACEOF
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
- cat >>conftest.$ac_ext <<_ACEOF
- /* end confdefs.h.  */
- #include <stdlib.h>
- #include <stdarg.h>
- #include <string.h>
- #include <float.h>
- 
- int
- main ()
- {
- 
-   ;
-   return 0;
- }
- _ACEOF
- rm -f conftest.$ac_objext
- if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-   (eval $ac_compile) 2>conftest.er1
-   ac_status=$?
-   grep -v '^ *+' conftest.er1 >conftest.err
-   rm -f conftest.er1
-   cat conftest.err >&5
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); } &&
- 	 { ac_try='test -z "$ac_c_werror_flag"
- 			 || test ! -s conftest.err'
-   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-   (eval $ac_try) 2>&5
-   ac_status=$?
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); }; } &&
- 	 { ac_try='test -s conftest.$ac_objext'
-   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-   (eval $ac_try) 2>&5
-   ac_status=$?
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); }; }; then
-   ac_cv_header_stdc=yes
- else
-   echo "$as_me: failed program was:" >&5
- sed 's/^/| /' conftest.$ac_ext >&5
- 
- ac_cv_header_stdc=no
- fi
- rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
- 
- if test $ac_cv_header_stdc = yes; then
-   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
-   cat >conftest.$ac_ext <<_ACEOF
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
- cat >>conftest.$ac_ext <<_ACEOF
- /* end confdefs.h.  */
- #include <string.h>
- 
- _ACEOF
- if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-   $EGREP "memchr" >/dev/null 2>&1; then
-   :
- else
-   ac_cv_header_stdc=no
- fi
- rm -f conftest*
- 
- fi
- 
- if test $ac_cv_header_stdc = yes; then
-   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
-   cat >conftest.$ac_ext <<_ACEOF
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
- cat >>conftest.$ac_ext <<_ACEOF
- /* end confdefs.h.  */
- #include <stdlib.h>
- 
- _ACEOF
- if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-   $EGREP "free" >/dev/null 2>&1; then
-   :
- else
-   ac_cv_header_stdc=no
- fi
- rm -f conftest*
- 
- fi
- 
- if test $ac_cv_header_stdc = yes; then
-   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
-   if test "$cross_compiling" = yes; then
-   :
- else
-   cat >conftest.$ac_ext <<_ACEOF
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
- cat >>conftest.$ac_ext <<_ACEOF
- /* end confdefs.h.  */
- #include <ctype.h>
- #if ((' ' & 0x0FF) == 0x020)
- # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
- # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
- #else
- # define ISLOWER(c) \
- 		   (('a' <= (c) && (c) <= 'i') \
- 		     || ('j' <= (c) && (c) <= 'r') \
- 		     || ('s' <= (c) && (c) <= 'z'))
- # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
- #endif
- 
- #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
- int
- main ()
- {
-   int i;
-   for (i = 0; i < 256; i++)
-     if (XOR (islower (i), ISLOWER (i))
- 	|| toupper (i) != TOUPPER (i))
-       exit(2);
-   exit (0);
- }
- _ACEOF
- rm -f conftest$ac_exeext
- if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-   (eval $ac_link) 2>&5
-   ac_status=$?
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
-   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-   (eval $ac_try) 2>&5
-   ac_status=$?
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); }; }; then
-   :
- else
-   echo "$as_me: program exited with status $ac_status" >&5
- echo "$as_me: failed program was:" >&5
- sed 's/^/| /' conftest.$ac_ext >&5
- 
- ( exit $ac_status )
- ac_cv_header_stdc=no
- fi
- rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
- fi
- fi
- fi
- echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
- echo "${ECHO_T}$ac_cv_header_stdc" >&6
- if test $ac_cv_header_stdc = yes; then
- 
- cat >>confdefs.h <<\_ACEOF
- #define STDC_HEADERS 1
- _ACEOF
- 
- fi
- 
- # On IRIX 5.3, sys/types and inttypes.h are conflicting.
- 
- 
- 
- 
- 
- 
- 
- 
- 
- for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
- 		  inttypes.h stdint.h unistd.h
- do
- as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
- echo "$as_me:$LINENO: checking for $ac_header" >&5
- echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
- if eval "test \"\${$as_ac_Header+set}\" = set"; then
-   echo $ECHO_N "(cached) $ECHO_C" >&6
- else
-   cat >conftest.$ac_ext <<_ACEOF
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
- cat >>conftest.$ac_ext <<_ACEOF
- /* end confdefs.h.  */
- $ac_includes_default
- 
- #include <$ac_header>
- _ACEOF
- rm -f conftest.$ac_objext
- if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-   (eval $ac_compile) 2>conftest.er1
-   ac_status=$?
-   grep -v '^ *+' conftest.er1 >conftest.err
-   rm -f conftest.er1
-   cat conftest.err >&5
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); } &&
- 	 { ac_try='test -z "$ac_c_werror_flag"
- 			 || test ! -s conftest.err'
-   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-   (eval $ac_try) 2>&5
-   ac_status=$?
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); }; } &&
- 	 { ac_try='test -s conftest.$ac_objext'
-   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-   (eval $ac_try) 2>&5
-   ac_status=$?
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); }; }; then
-   eval "$as_ac_Header=yes"
- else
-   echo "$as_me: failed program was:" >&5
- sed 's/^/| /' conftest.$ac_ext >&5
- 
- eval "$as_ac_Header=no"
- fi
- rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
- fi
- echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
- echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
- if test `eval echo '${'$as_ac_Header'}'` = yes; then
-   cat >>confdefs.h <<_ACEOF
- #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
- _ACEOF
- 
- fi
- 
- done
- 
- 
- 
- for ac_header in dlfcn.h
- do
- as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
- echo "$as_me:$LINENO: checking for $ac_header" >&5
- echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
- if eval "test \"\${$as_ac_Header+set}\" = set"; then
-   echo $ECHO_N "(cached) $ECHO_C" >&6
- else
-   cat >conftest.$ac_ext <<_ACEOF
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
- cat >>conftest.$ac_ext <<_ACEOF
- /* end confdefs.h.  */
- $ac_includes_default
- 
- #include <$ac_header>
- _ACEOF
- rm -f conftest.$ac_objext
- if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-   (eval $ac_compile) 2>conftest.er1
-   ac_status=$?
-   grep -v '^ *+' conftest.er1 >conftest.err
-   rm -f conftest.er1
-   cat conftest.err >&5
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); } &&
- 	 { ac_try='test -z "$ac_c_werror_flag"
- 			 || test ! -s conftest.err'
-   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-   (eval $ac_try) 2>&5
-   ac_status=$?
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); }; } &&
- 	 { ac_try='test -s conftest.$ac_objext'
-   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-   (eval $ac_try) 2>&5
-   ac_status=$?
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); }; }; then
-   eval "$as_ac_Header=yes"
- else
-   echo "$as_me: failed program was:" >&5
- sed 's/^/| /' conftest.$ac_ext >&5
- 
- eval "$as_ac_Header=no"
- fi
- rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
- fi
- echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
- echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
- if test `eval echo '${'$as_ac_Header'}'` = yes; then
-   cat >>confdefs.h <<_ACEOF
- #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
- _ACEOF
- 
- fi
- 
- done
- 
- 
- 
- # Set options
- 
- 
- 
-         enable_dlopen=no
- 
- 
-   enable_win32_dll=no
- 
- 
-             # Check whether --enable-shared or --disable-shared was given.
- if test "${enable_shared+set}" = set; then
-   enableval="$enable_shared"
-   p=${PACKAGE-default}
-     case $enableval in
-     yes) enable_shared=yes ;;
-     no) enable_shared=no ;;
-     *)
-       enable_shared=no
-       # Look at the argument we got.  We use all the common list separators.
-       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
-       for pkg in $enableval; do
- 	IFS="$lt_save_ifs"
- 	if test "X$pkg" = "X$p"; then
- 	  enable_shared=yes
- 	fi
-       done
-       IFS="$lt_save_ifs"
-       ;;
-     esac
- else
-   enable_shared=yes
- fi;
- 
- 
- 
- 
- 
- 
- 
- 
-   # Check whether --enable-static or --disable-static was given.
- if test "${enable_static+set}" = set; then
-   enableval="$enable_static"
-   p=${PACKAGE-default}
-     case $enableval in
-     yes) enable_static=yes ;;
-     no) enable_static=no ;;
-     *)
-      enable_static=no
-       # Look at the argument we got.  We use all the common list separators.
-       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
-       for pkg in $enableval; do
- 	IFS="$lt_save_ifs"
- 	if test "X$pkg" = "X$p"; then
- 	  enable_static=yes
- 	fi
-       done
-       IFS="$lt_save_ifs"
-       ;;
-     esac
- else
-   enable_static=yes
- fi;
- 
- 
- 
- 
- 
- 
- 
- 
- 
- # Check whether --with-pic or --without-pic was given.
- if test "${with_pic+set}" = set; then
-   withval="$with_pic"
-   pic_mode="$withval"
- else
-   pic_mode=default
- fi;
- 
- test -z "$pic_mode" && pic_mode=default
- 
- 
- 
- 
- 
- 
- 
-   # Check whether --enable-fast-install or --disable-fast-install was given.
- if test "${enable_fast_install+set}" = set; then
-   enableval="$enable_fast_install"
-   p=${PACKAGE-default}
-     case $enableval in
-     yes) enable_fast_install=yes ;;
-     no) enable_fast_install=no ;;
-     *)
-       enable_fast_install=no
-       # Look at the argument we got.  We use all the common list separators.
-       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
-       for pkg in $enableval; do
- 	IFS="$lt_save_ifs"
- 	if test "X$pkg" = "X$p"; then
- 	  enable_fast_install=yes
- 	fi
-       done
-       IFS="$lt_save_ifs"
-       ;;
-     esac
- else
-   enable_fast_install=yes
- fi;
- 
- 
- 
- 
- 
- 
- 
- 
- 
- 
- # This can be used to rebuild libtool when needed
- LIBTOOL_DEPS="$ltmain"
- 
- # Always use our own libtool.
- LIBTOOL='$(SHELL) $(top_builddir)/libtool'
- 
- 
- 
- 
- 
- 
- 
- 
- 
- 
- 
- 
- 
- 
- 
- 
- 
- 
- 
- 
- 
- 
- 
- 
- 
- test -z "$LN_S" && LN_S="ln -s"
- 
- 
- 
- 
- 
- 
- 
- 
- 
- 
- 
- 
- 
- 
- if test -n "${ZSH_VERSION+set}" ; then
-    setopt NO_GLOB_SUBST
- fi
- 
- echo "$as_me:$LINENO: checking for objdir" >&5
- echo $ECHO_N "checking for objdir... $ECHO_C" >&6
- if test "${lt_cv_objdir+set}" = set; then
-   echo $ECHO_N "(cached) $ECHO_C" >&6
- else
-   rm -f .libs 2>/dev/null
- mkdir .libs 2>/dev/null
- if test -d .libs; then
-   lt_cv_objdir=.libs
- else
-   # MS-DOS does not allow filenames that begin with a dot.
-   lt_cv_objdir=_libs
- fi
- rmdir .libs 2>/dev/null
- fi
- echo "$as_me:$LINENO: result: $lt_cv_objdir" >&5
- echo "${ECHO_T}$lt_cv_objdir" >&6
- objdir=$lt_cv_objdir
- 
- 
- 
- 
- 
- cat >>confdefs.h <<_ACEOF
- #define LT_OBJDIR "$lt_cv_objdir/"
- _ACEOF
- 
- 
- 
- 
- 
- 
- 
- 
- 
- 
- 
- 
- 
- 
- 
- 
- 
- case $host_os in
- aix3*)
-   # AIX sometimes has problems with the GCC collect2 program.  For some
-   # reason, if we set the COLLECT_NAMES environment variable, the problems
-   # vanish in a puff of smoke.
-   if test "X${COLLECT_NAMES+set}" != Xset; then
-     COLLECT_NAMES=
-     export COLLECT_NAMES
-   fi
-   ;;
- esac
- 
- # Sed substitution that helps us do robust quoting.  It backslashifies
- # metacharacters that are still active within double-quoted strings.
- sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
- 
- # Same as above, but do not quote variable references.
- double_quote_subst='s/\(["`\\]\)/\\\1/g'
- 
- # Sed substitution to delay expansion of an escaped shell variable in a
- # double_quote_subst'ed string.
- delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
- 
- # Sed substitution to delay expansion of an escaped single quote.
- delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
- 
- # Sed substitution to avoid accidental globbing in evaled expressions
- no_glob_subst='s/\*/\\\*/g'
- 
- # Global variables:
- ofile=libtool
- can_build_shared=yes
- 
- # All known linkers require a `.a' archive for static linking (except MSVC,
- # which needs '.lib').
- libext=a
- 
- with_gnu_ld="$lt_cv_prog_gnu_ld"
- 
- old_CC="$CC"
- old_CFLAGS="$CFLAGS"
- 
- # Set sane defaults for various variables
- test -z "$CC" && CC=cc
- test -z "$LTCC" && LTCC=$CC
- test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
- test -z "$LD" && LD=ld
- test -z "$ac_objext" && ac_objext=o
- 
- for cc_temp in $compiler""; do
-   case $cc_temp in
-     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
-     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
-     \-*) ;;
-     *) break;;
-   esac
- done
- cc_basename=`$ECHO "X$cc_temp" | $Xsed -e 's%.*/%%' -e "s%^$host_alias-%%"`
- 
- 
- # Only perform the check for file, if the check method requires it
- test -z "$MAGIC_CMD" && MAGIC_CMD=file
- case $deplibs_check_method in
- file_magic*)
-   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
-     echo "$as_me:$LINENO: checking for ${ac_tool_prefix}file" >&5
- echo $ECHO_N "checking for ${ac_tool_prefix}file... $ECHO_C" >&6
- if test "${lt_cv_path_MAGIC_CMD+set}" = set; then
-   echo $ECHO_N "(cached) $ECHO_C" >&6
- else
-   case $MAGIC_CMD in
- [\\/*] |  ?:[\\/]*)
-   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
-   ;;
- *)
-   lt_save_MAGIC_CMD="$MAGIC_CMD"
-   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
-   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
-   for ac_dir in $ac_dummy; do
-     IFS="$lt_save_ifs"
-     test -z "$ac_dir" && ac_dir=.
-     if test -f $ac_dir/${ac_tool_prefix}file; then
-       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
-       if test -n "$file_magic_test_file"; then
- 	case $deplibs_check_method in
- 	"file_magic "*)
- 	  file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
- 	  MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
- 	  if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
- 	    $EGREP "$file_magic_regex" > /dev/null; then
- 	    :
- 	  else
- 	    cat <<_LT_EOF 1>&2
- 
- *** Warning: the command libtool uses to detect shared libraries,
- *** $file_magic_cmd, produces output that libtool cannot recognize.
- *** The result is that libtool may fail to recognize shared libraries
- *** as such.  This will affect the creation of libtool libraries that
- *** depend on shared libraries, but programs linked with such libtool
- *** libraries will work regardless of this problem.  Nevertheless, you
- *** may want to report the problem to your system manager and/or to
- *** bug-libtool@gnu.org
- 
- _LT_EOF
- 	  fi ;;
- 	esac
-       fi
-       break
-     fi
-   done
-   IFS="$lt_save_ifs"
-   MAGIC_CMD="$lt_save_MAGIC_CMD"
-   ;;
- esac
- fi
- 
- MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
- if test -n "$MAGIC_CMD"; then
-   echo "$as_me:$LINENO: result: $MAGIC_CMD" >&5
- echo "${ECHO_T}$MAGIC_CMD" >&6
- else
-   echo "$as_me:$LINENO: result: no" >&5
- echo "${ECHO_T}no" >&6
- fi
- 
- 
- 
- 
- 
- if test -z "$lt_cv_path_MAGIC_CMD"; then
-   if test -n "$ac_tool_prefix"; then
-     echo "$as_me:$LINENO: checking for file" >&5
- echo $ECHO_N "checking for file... $ECHO_C" >&6
- if test "${lt_cv_path_MAGIC_CMD+set}" = set; then
-   echo $ECHO_N "(cached) $ECHO_C" >&6
- else
-   case $MAGIC_CMD in
- [\\/*] |  ?:[\\/]*)
-   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
-   ;;
- *)
-   lt_save_MAGIC_CMD="$MAGIC_CMD"
-   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
-   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
-   for ac_dir in $ac_dummy; do
-     IFS="$lt_save_ifs"
-     test -z "$ac_dir" && ac_dir=.
-     if test -f $ac_dir/file; then
-       lt_cv_path_MAGIC_CMD="$ac_dir/file"
-       if test -n "$file_magic_test_file"; then
- 	case $deplibs_check_method in
- 	"file_magic "*)
- 	  file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
- 	  MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
- 	  if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
- 	    $EGREP "$file_magic_regex" > /dev/null; then
- 	    :
- 	  else
- 	    cat <<_LT_EOF 1>&2
- 
- *** Warning: the command libtool uses to detect shared libraries,
- *** $file_magic_cmd, produces output that libtool cannot recognize.
- *** The result is that libtool may fail to recognize shared libraries
- *** as such.  This will affect the creation of libtool libraries that
- *** depend on shared libraries, but programs linked with such libtool
- *** libraries will work regardless of this problem.  Nevertheless, you
- *** may want to report the problem to your system manager and/or to
- *** bug-libtool@gnu.org
- 
- _LT_EOF
- 	  fi ;;
- 	esac
-       fi
-       break
-     fi
-   done
-   IFS="$lt_save_ifs"
-   MAGIC_CMD="$lt_save_MAGIC_CMD"
-   ;;
- esac
- fi
- 
- MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
- if test -n "$MAGIC_CMD"; then
-   echo "$as_me:$LINENO: result: $MAGIC_CMD" >&5
- echo "${ECHO_T}$MAGIC_CMD" >&6
- else
-   echo "$as_me:$LINENO: result: no" >&5
- echo "${ECHO_T}no" >&6
- fi
- 
- 
-   else
-     MAGIC_CMD=:
-   fi
- fi
- 
-   fi
-   ;;
- esac
- 
- # Use C for the default configuration in the libtool script
- 
- lt_save_CC="$CC"
- ac_ext=c
- ac_cpp='$CPP $CPPFLAGS'
- ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
- ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
- ac_compiler_gnu=$ac_cv_c_compiler_gnu
- 
- 
- # Source file extension for C test sources.
- ac_ext=c
- 
- # Object file extension for compiled C test sources.
- objext=o
- objext=$objext
- 
- # Code to be used in simple compile tests
- lt_simple_compile_test_code="int some_variable = 0;"
- 
- # Code to be used in simple link tests
- lt_simple_link_test_code='int main(){return(0);}'
- 
- 
- 
- 
- 
- 
- 
- # If no C compiler was specified, use CC.
- LTCC=${LTCC-"$CC"}
- 
- # If no C compiler flags were specified, use CFLAGS.
- LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
- 
- # Allow CC to be a program name with arguments.
- compiler=$CC
- 
- # Save the default compiler, since it gets overwritten when the other
- # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
- compiler_DEFAULT=$CC
- 
- # save warnings/boilerplate of simple test code
- ac_outfile=conftest.$ac_objext
- echo "$lt_simple_compile_test_code" >conftest.$ac_ext
- eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
- _lt_compiler_boilerplate=`cat conftest.err`
- $RM conftest*
- 
- ac_outfile=conftest.$ac_objext
- echo "$lt_simple_link_test_code" >conftest.$ac_ext
- eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
- _lt_linker_boilerplate=`cat conftest.err`
- $RM -r conftest*
- 
- 
- ## CAVEAT EMPTOR:
- ## There is no encapsulation within the following macros, do not change
- ## the running order or otherwise move them around unless you know exactly
- ## what you are doing...
- if test -n "$compiler"; then
- 
- lt_prog_compiler_no_builtin_flag=
- 
- if test "$GCC" = yes; then
-   lt_prog_compiler_no_builtin_flag=' -fno-builtin'
- 
-   echo "$as_me:$LINENO: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
- echo $ECHO_N "checking if $compiler supports -fno-rtti -fno-exceptions... $ECHO_C" >&6
- if test "${lt_cv_prog_compiler_rtti_exceptions+set}" = set; then
-   echo $ECHO_N "(cached) $ECHO_C" >&6
- else
-   lt_cv_prog_compiler_rtti_exceptions=no
-    ac_outfile=conftest.$ac_objext
-    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
-    lt_compiler_flag="-fno-rtti -fno-exceptions"
-    # Insert the option either (1) after the last *FLAGS variable, or
-    # (2) before a word containing "conftest.", or (3) at the end.
-    # Note that $ac_compile itself does not contain backslashes and begins
-    # with a dollar sign (not a hyphen), so the echo should work correctly.
-    # The option is referenced via a variable to avoid confusing sed.
-    lt_compile=`echo "$ac_compile" | $SED \
-    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
-    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
-    -e 's:$: $lt_compiler_flag:'`
-    (eval echo "\"\$as_me:6659: $lt_compile\"" >&5)
-    (eval "$lt_compile" 2>conftest.err)
-    ac_status=$?
-    cat conftest.err >&5
-    echo "$as_me:6663: \$? = $ac_status" >&5
-    if (exit $ac_status) && test -s "$ac_outfile"; then
-      # The compiler can only warn and ignore the option if not recognized
-      # So say no if there are warnings other than the usual output.
-      $ECHO "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' >conftest.exp
-      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
-      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
-        lt_cv_prog_compiler_rtti_exceptions=yes
-      fi
-    fi
-    $RM conftest*
- 
- fi
- echo "$as_me:$LINENO: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
- echo "${ECHO_T}$lt_cv_prog_compiler_rtti_exceptions" >&6
- 
- if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
-     lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
- else
-     :
- fi
- 
- fi
- 
- 
- 
- 
- 
- 
-   lt_prog_compiler_wl=
- lt_prog_compiler_pic=
- lt_prog_compiler_static=
- 
- echo "$as_me:$LINENO: checking for $compiler option to produce PIC" >&5
- echo $ECHO_N "checking for $compiler option to produce PIC... $ECHO_C" >&6
- 
-   if test "$GCC" = yes; then
-     lt_prog_compiler_wl='-Wl,'
-     lt_prog_compiler_static='-static'
- 
-     case $host_os in
-       aix*)
-       # All AIX code is PIC.
-       if test "$host_cpu" = ia64; then
- 	# AIX 5 now supports IA64 processor
- 	lt_prog_compiler_static='-Bstatic'
-       fi
-       ;;
- 
-     amigaos*)
-       case $host_cpu in
-       powerpc)
-             # see comment about AmigaOS4 .so support
-             lt_prog_compiler_pic='-fPIC'
-         ;;
-       m68k)
-             # FIXME: we need at least 68020 code to build shared libraries, but
-             # adding the `-m68020' flag to GCC prevents building anything better,
-             # like `-m68040'.
-             lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
-         ;;
-       esac
-       ;;
- 
-     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
-       # PIC is the default for these OSes.
-       ;;
- 
-     mingw* | cygwin* | pw32* | os2* | cegcc*)
-       # This hack is so that the source file can tell whether it is being
-       # built for inclusion in a dll (and should export symbols for example).
-       # Although the cygwin gcc ignores -fPIC, still need this for old-style
-       # (--disable-auto-import) libraries
-       lt_prog_compiler_pic='-DDLL_EXPORT'
-       ;;
- 
-     darwin* | rhapsody*)
-       # PIC is the default on this platform
-       # Common symbols not allowed in MH_DYLIB files
-       lt_prog_compiler_pic='-fno-common'
-       ;;
- 
-     hpux*)
-       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
-       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
-       # sets the default TLS model and affects inlining.
-       case $host_cpu in
-       hppa*64*)
- 	# +Z the default
- 	;;
-       *)
- 	lt_prog_compiler_pic='-fPIC'
- 	;;
-       esac
-       ;;
- 
-     interix[3-9]*)
-       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
-       # Instead, we relocate shared libraries at runtime.
-       ;;
- 
-     msdosdjgpp*)
-       # Just because we use GCC doesn't mean we suddenly get shared libraries
-       # on systems that don't support them.
-       lt_prog_compiler_can_build_shared=no
-       enable_shared=no
-       ;;
- 
-     *nto* | *qnx*)
-       # QNX uses GNU C++, but need to define -shared option too, otherwise
-       # it will coredump.
-       lt_prog_compiler_pic='-fPIC -shared'
-       ;;
- 
-     sysv4*MP*)
-       if test -d /usr/nec; then
- 	lt_prog_compiler_pic=-Kconform_pic
-       fi
-       ;;
- 
-     *)
-       lt_prog_compiler_pic='-fPIC'
-       ;;
-     esac
-   else
-     # PORTME Check for flag to pass linker flags through the system compiler.
-     case $host_os in
-     aix*)
-       lt_prog_compiler_wl='-Wl,'
-       if test "$host_cpu" = ia64; then
- 	# AIX 5 now supports IA64 processor
- 	lt_prog_compiler_static='-Bstatic'
-       else
- 	lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
-       fi
-       ;;
- 
-     mingw* | cygwin* | pw32* | os2* | cegcc*)
-       # This hack is so that the source file can tell whether it is being
-       # built for inclusion in a dll (and should export symbols for example).
-       lt_prog_compiler_pic='-DDLL_EXPORT'
-       ;;
- 
-     hpux9* | hpux10* | hpux11*)
-       lt_prog_compiler_wl='-Wl,'
-       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
-       # not for PA HP-UX.
-       case $host_cpu in
-       hppa*64*|ia64*)
- 	# +Z the default
- 	;;
-       *)
- 	lt_prog_compiler_pic='+Z'
- 	;;
-       esac
-       # Is there a better lt_prog_compiler_static that works with the bundled CC?
-       lt_prog_compiler_static='${wl}-a ${wl}archive'
-       ;;
- 
-     irix5* | irix6* | nonstopux*)
-       lt_prog_compiler_wl='-Wl,'
-       # PIC (with -KPIC) is the default.
-       lt_prog_compiler_static='-non_shared'
-       ;;
- 
-     linux* | k*bsd*-gnu | kopensolaris*-gnu)
-       case $cc_basename in
-       # old Intel for x86_64 which still supported -KPIC.
-       ecc*)
- 	lt_prog_compiler_wl='-Wl,'
- 	lt_prog_compiler_pic='-KPIC'
- 	lt_prog_compiler_static='-static'
-         ;;
-       # icc used to be incompatible with GCC.
-       # ICC 10 doesn't accept -KPIC any more.
-       icc* | ifort*)
- 	lt_prog_compiler_wl='-Wl,'
- 	lt_prog_compiler_pic='-fPIC'
- 	lt_prog_compiler_static='-static'
-         ;;
-       # Lahey Fortran 8.1.
-       lf95*)
- 	lt_prog_compiler_wl='-Wl,'
- 	lt_prog_compiler_pic='--shared'
- 	lt_prog_compiler_static='--static'
- 	;;
-       pgcc* | pgf77* | pgf90* | pgf95*)
-         # Portland Group compilers (*not* the Pentium gcc compiler,
- 	# which looks to be a dead project)
- 	lt_prog_compiler_wl='-Wl,'
- 	lt_prog_compiler_pic='-fpic'
- 	lt_prog_compiler_static='-Bstatic'
-         ;;
-       ccc*)
-         lt_prog_compiler_wl='-Wl,'
-         # All Alpha code is PIC.
-         lt_prog_compiler_static='-non_shared'
-         ;;
-       xl*)
- 	# IBM XL C 8.0/Fortran 10.1 on PPC
- 	lt_prog_compiler_wl='-Wl,'
- 	lt_prog_compiler_pic='-qpic'
- 	lt_prog_compiler_static='-qstaticlink'
- 	;;
-       *)
- 	case `$CC -V 2>&1 | sed 5q` in
- 	*Sun\ C*)
- 	  # Sun C 5.9
- 	  lt_prog_compiler_pic='-KPIC'
- 	  lt_prog_compiler_static='-Bstatic'
- 	  lt_prog_compiler_wl='-Wl,'
- 	  ;;
- 	*Sun\ F*)
- 	  # Sun Fortran 8.3 passes all unrecognized flags to the linker
- 	  lt_prog_compiler_pic='-KPIC'
- 	  lt_prog_compiler_static='-Bstatic'
- 	  lt_prog_compiler_wl=''
- 	  ;;
- 	esac
- 	;;
-       esac
-       ;;
- 
-     newsos6)
-       lt_prog_compiler_pic='-KPIC'
-       lt_prog_compiler_static='-Bstatic'
-       ;;
- 
-     *nto* | *qnx*)
-       # QNX uses GNU C++, but need to define -shared option too, otherwise
-       # it will coredump.
-       lt_prog_compiler_pic='-fPIC -shared'
-       ;;
- 
-     osf3* | osf4* | osf5*)
-       lt_prog_compiler_wl='-Wl,'
-       # All OSF/1 code is PIC.
-       lt_prog_compiler_static='-non_shared'
-       ;;
- 
-     rdos*)
-       lt_prog_compiler_static='-non_shared'
-       ;;
- 
-     solaris*)
-       lt_prog_compiler_pic='-KPIC'
-       lt_prog_compiler_static='-Bstatic'
-       case $cc_basename in
-       f77* | f90* | f95*)
- 	lt_prog_compiler_wl='-Qoption ld ';;
-       *)
- 	lt_prog_compiler_wl='-Wl,';;
-       esac
-       ;;
- 
-     sunos4*)
-       lt_prog_compiler_wl='-Qoption ld '
-       lt_prog_compiler_pic='-PIC'
-       lt_prog_compiler_static='-Bstatic'
-       ;;
- 
-     sysv4 | sysv4.2uw2* | sysv4.3*)
-       lt_prog_compiler_wl='-Wl,'
-       lt_prog_compiler_pic='-KPIC'
-       lt_prog_compiler_static='-Bstatic'
-       ;;
- 
-     sysv4*MP*)
-       if test -d /usr/nec ;then
- 	lt_prog_compiler_pic='-Kconform_pic'
- 	lt_prog_compiler_static='-Bstatic'
-       fi
-       ;;
- 
-     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
-       lt_prog_compiler_wl='-Wl,'
-       lt_prog_compiler_pic='-KPIC'
-       lt_prog_compiler_static='-Bstatic'
-       ;;
- 
-     unicos*)
-       lt_prog_compiler_wl='-Wl,'
-       lt_prog_compiler_can_build_shared=no
-       ;;
- 
-     uts4*)
-       lt_prog_compiler_pic='-pic'
-       lt_prog_compiler_static='-Bstatic'
-       ;;
- 
-     *)
-       lt_prog_compiler_can_build_shared=no
-       ;;
-     esac
-   fi
- 
- case $host_os in
-   # For platforms which do not support PIC, -DPIC is meaningless:
-   *djgpp*)
-     lt_prog_compiler_pic=
-     ;;
-   *)
-     lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
-     ;;
- esac
- echo "$as_me:$LINENO: result: $lt_prog_compiler_pic" >&5
- echo "${ECHO_T}$lt_prog_compiler_pic" >&6
- 
- 
- 
- 
- 
- 
- #
- # Check to make sure the PIC flag actually works.
- #
- if test -n "$lt_prog_compiler_pic"; then
-   echo "$as_me:$LINENO: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
- echo $ECHO_N "checking if $compiler PIC flag $lt_prog_compiler_pic works... $ECHO_C" >&6
- if test "${lt_cv_prog_compiler_pic_works+set}" = set; then
-   echo $ECHO_N "(cached) $ECHO_C" >&6
- else
-   lt_cv_prog_compiler_pic_works=no
-    ac_outfile=conftest.$ac_objext
-    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
-    lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
-    # Insert the option either (1) after the last *FLAGS variable, or
-    # (2) before a word containing "conftest.", or (3) at the end.
-    # Note that $ac_compile itself does not contain backslashes and begins
-    # with a dollar sign (not a hyphen), so the echo should work correctly.
-    # The option is referenced via a variable to avoid confusing sed.
-    lt_compile=`echo "$ac_compile" | $SED \
-    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
-    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
-    -e 's:$: $lt_compiler_flag:'`
-    (eval echo "\"\$as_me:6998: $lt_compile\"" >&5)
-    (eval "$lt_compile" 2>conftest.err)
-    ac_status=$?
-    cat conftest.err >&5
-    echo "$as_me:7002: \$? = $ac_status" >&5
-    if (exit $ac_status) && test -s "$ac_outfile"; then
-      # The compiler can only warn and ignore the option if not recognized
-      # So say no if there are warnings other than the usual output.
-      $ECHO "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' >conftest.exp
-      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
-      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
-        lt_cv_prog_compiler_pic_works=yes
-      fi
-    fi
-    $RM conftest*
- 
- fi
- echo "$as_me:$LINENO: result: $lt_cv_prog_compiler_pic_works" >&5
- echo "${ECHO_T}$lt_cv_prog_compiler_pic_works" >&6
- 
- if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
-     case $lt_prog_compiler_pic in
-      "" | " "*) ;;
-      *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
-      esac
- else
-     lt_prog_compiler_pic=
-      lt_prog_compiler_can_build_shared=no
- fi
- 
- fi
- 
- 
- 
- 
- 
- 
- #
- # Check to make sure the static flag actually works.
- #
- wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
- echo "$as_me:$LINENO: checking if $compiler static flag $lt_tmp_static_flag works" >&5
- echo $ECHO_N "checking if $compiler static flag $lt_tmp_static_flag works... $ECHO_C" >&6
- if test "${lt_cv_prog_compiler_static_works+set}" = set; then
-   echo $ECHO_N "(cached) $ECHO_C" >&6
- else
-   lt_cv_prog_compiler_static_works=no
-    save_LDFLAGS="$LDFLAGS"
-    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
-    echo "$lt_simple_link_test_code" > conftest.$ac_ext
-    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
-      # The linker can only warn and ignore the option if not recognized
-      # So say no if there are warnings
-      if test -s conftest.err; then
-        # Append any errors to the config.log.
-        cat conftest.err 1>&5
-        $ECHO "X$_lt_linker_boilerplate" | $Xsed -e '/^$/d' > conftest.exp
-        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
-        if diff conftest.exp conftest.er2 >/dev/null; then
-          lt_cv_prog_compiler_static_works=yes
-        fi
-      else
-        lt_cv_prog_compiler_static_works=yes
-      fi
-    fi
-    $RM -r conftest*
-    LDFLAGS="$save_LDFLAGS"
- 
- fi
- echo "$as_me:$LINENO: result: $lt_cv_prog_compiler_static_works" >&5
- echo "${ECHO_T}$lt_cv_prog_compiler_static_works" >&6
- 
- if test x"$lt_cv_prog_compiler_static_works" = xyes; then
-     :
- else
-     lt_prog_compiler_static=
- fi
- 
- 
- 
- 
- 
- 
- 
-   echo "$as_me:$LINENO: checking if $compiler supports -c -o file.$ac_objext" >&5
- echo $ECHO_N "checking if $compiler supports -c -o file.$ac_objext... $ECHO_C" >&6
- if test "${lt_cv_prog_compiler_c_o+set}" = set; then
-   echo $ECHO_N "(cached) $ECHO_C" >&6
- else
-   lt_cv_prog_compiler_c_o=no
-    $RM -r conftest 2>/dev/null
-    mkdir conftest
-    cd conftest
-    mkdir out
-    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
- 
-    lt_compiler_flag="-o out/conftest2.$ac_objext"
-    # Insert the option either (1) after the last *FLAGS variable, or
-    # (2) before a word containing "conftest.", or (3) at the end.
-    # Note that $ac_compile itself does not contain backslashes and begins
-    # with a dollar sign (not a hyphen), so the echo should work correctly.
-    lt_compile=`echo "$ac_compile" | $SED \
-    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
-    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
-    -e 's:$: $lt_compiler_flag:'`
-    (eval echo "\"\$as_me:7103: $lt_compile\"" >&5)
-    (eval "$lt_compile" 2>out/conftest.err)
-    ac_status=$?
-    cat out/conftest.err >&5
-    echo "$as_me:7107: \$? = $ac_status" >&5
-    if (exit $ac_status) && test -s out/conftest2.$ac_objext
-    then
-      # The compiler can only warn and ignore the option if not recognized
-      # So say no if there are warnings
-      $ECHO "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' > out/conftest.exp
-      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
-      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
-        lt_cv_prog_compiler_c_o=yes
-      fi
-    fi
-    chmod u+w . 2>&5
-    $RM conftest*
-    # SGI C++ compiler will create directory out/ii_files/ for
-    # template instantiation
-    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
-    $RM out/* && rmdir out
-    cd ..
-    $RM -r conftest
-    $RM conftest*
- 
- fi
- echo "$as_me:$LINENO: result: $lt_cv_prog_compiler_c_o" >&5
- echo "${ECHO_T}$lt_cv_prog_compiler_c_o" >&6
- 
- 
- 
- 
- 
- 
-   echo "$as_me:$LINENO: checking if $compiler supports -c -o file.$ac_objext" >&5
- echo $ECHO_N "checking if $compiler supports -c -o file.$ac_objext... $ECHO_C" >&6
- if test "${lt_cv_prog_compiler_c_o+set}" = set; then
-   echo $ECHO_N "(cached) $ECHO_C" >&6
- else
-   lt_cv_prog_compiler_c_o=no
-    $RM -r conftest 2>/dev/null
-    mkdir conftest
-    cd conftest
-    mkdir out
-    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
- 
-    lt_compiler_flag="-o out/conftest2.$ac_objext"
-    # Insert the option either (1) after the last *FLAGS variable, or
-    # (2) before a word containing "conftest.", or (3) at the end.
-    # Note that $ac_compile itself does not contain backslashes and begins
-    # with a dollar sign (not a hyphen), so the echo should work correctly.
-    lt_compile=`echo "$ac_compile" | $SED \
-    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
-    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
-    -e 's:$: $lt_compiler_flag:'`
-    (eval echo "\"\$as_me:7158: $lt_compile\"" >&5)
-    (eval "$lt_compile" 2>out/conftest.err)
-    ac_status=$?
-    cat out/conftest.err >&5
-    echo "$as_me:7162: \$? = $ac_status" >&5
-    if (exit $ac_status) && test -s out/conftest2.$ac_objext
-    then
-      # The compiler can only warn and ignore the option if not recognized
-      # So say no if there are warnings
-      $ECHO "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' > out/conftest.exp
-      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
-      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
-        lt_cv_prog_compiler_c_o=yes
-      fi
-    fi
-    chmod u+w . 2>&5
-    $RM conftest*
-    # SGI C++ compiler will create directory out/ii_files/ for
-    # template instantiation
-    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
-    $RM out/* && rmdir out
-    cd ..
-    $RM -r conftest
-    $RM conftest*
- 
- fi
- echo "$as_me:$LINENO: result: $lt_cv_prog_compiler_c_o" >&5
- echo "${ECHO_T}$lt_cv_prog_compiler_c_o" >&6
- 
- 
- 
- 
- hard_links="nottested"
- if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
-   # do not overwrite the value of need_locks provided by the user
-   echo "$as_me:$LINENO: checking if we can lock with hard links" >&5
- echo $ECHO_N "checking if we can lock with hard links... $ECHO_C" >&6
-   hard_links=yes
-   $RM conftest*
-   ln conftest.a conftest.b 2>/dev/null && hard_links=no
-   touch conftest.a
-   ln conftest.a conftest.b 2>&5 || hard_links=no
-   ln conftest.a conftest.b 2>/dev/null && hard_links=no
-   echo "$as_me:$LINENO: result: $hard_links" >&5
- echo "${ECHO_T}$hard_links" >&6
-   if test "$hard_links" = no; then
-     { echo "$as_me:$LINENO: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
- echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
-     need_locks=warn
-   fi
- else
-   need_locks=no
- fi
- 
- 
- 
- 
- 
- 
-   echo "$as_me:$LINENO: checking whether the $compiler linker ($LD) supports shared libraries" >&5
- echo $ECHO_N "checking whether the $compiler linker ($LD) supports shared libraries... $ECHO_C" >&6
- 
-   runpath_var=
-   allow_undefined_flag=
-   always_export_symbols=no
-   archive_cmds=
-   archive_expsym_cmds=
-   compiler_needs_object=no
-   enable_shared_with_static_runtimes=no
-   export_dynamic_flag_spec=
-   export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
-   hardcode_automatic=no
-   hardcode_direct=no
-   hardcode_direct_absolute=no
-   hardcode_libdir_flag_spec=
-   hardcode_libdir_flag_spec_ld=
-   hardcode_libdir_separator=
-   hardcode_minus_L=no
-   hardcode_shlibpath_var=unsupported
-   inherit_rpath=no
-   link_all_deplibs=unknown
-   module_cmds=
-   module_expsym_cmds=
-   old_archive_from_new_cmds=
-   old_archive_from_expsyms_cmds=
-   thread_safe_flag_spec=
-   whole_archive_flag_spec=
-   # include_expsyms should be a list of space-separated symbols to be *always*
-   # included in the symbol list
-   include_expsyms=
-   # exclude_expsyms can be an extended regexp of symbols to exclude
-   # it will be wrapped by ` (' and `)$', so one must not match beginning or
-   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
-   # as well as any symbol that contains `d'.
-   exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
-   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
-   # platforms (ab)use it in PIC code, but their linkers get confused if
-   # the symbol is explicitly referenced.  Since portable code cannot
-   # rely on this symbol name, it's probably fine to never include it in
-   # preloaded symbol tables.
-   # Exclude shared library initialization/finalization symbols.
-   extract_expsyms_cmds=
- 
-   case $host_os in
-   cygwin* | mingw* | pw32* | cegcc*)
-     # FIXME: the MSVC++ port hasn't been tested in a loooong time
-     # When not using gcc, we currently assume that we are using
-     # Microsoft Visual C++.
-     if test "$GCC" != yes; then
-       with_gnu_ld=no
-     fi
-     ;;
-   interix*)
-     # we just hope/assume this is gcc and not c89 (= MSVC++)
-     with_gnu_ld=yes
-     ;;
-   openbsd*)
-     with_gnu_ld=no
-     ;;
-   esac
- 
-   ld_shlibs=yes
-   if test "$with_gnu_ld" = yes; then
-     # If archive_cmds runs LD, not CC, wlarc should be empty
-     wlarc='${wl}'
- 
-     # Set some defaults for GNU ld with shared library support. These
-     # are reset later if shared libraries are not supported. Putting them
-     # here allows them to be overridden if necessary.
-     runpath_var=LD_RUN_PATH
-     hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
-     export_dynamic_flag_spec='${wl}--export-dynamic'
-     # ancient GNU ld didn't support --whole-archive et. al.
-     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
-       whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
-     else
-       whole_archive_flag_spec=
-     fi
-     supports_anon_versioning=no
-     case `$LD -v 2>&1` in
-       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
-       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
-       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
-       *\ 2.11.*) ;; # other 2.11 versions
-       *) supports_anon_versioning=yes ;;
-     esac
- 
-     # See if GNU ld supports shared libraries.
-     case $host_os in
-     aix[3-9]*)
-       # On AIX/PPC, the GNU linker is very broken
-       if test "$host_cpu" != ia64; then
- 	ld_shlibs=no
- 	cat <<_LT_EOF 1>&2
- 
- *** Warning: the GNU linker, at least up to release 2.9.1, is reported
- *** to be unable to reliably create shared libraries on AIX.
- *** Therefore, libtool is disabling shared libraries support.  If you
- *** really care for shared libraries, you may want to modify your PATH
- *** so that a non-GNU linker is found, and then restart.
- 
- _LT_EOF
-       fi
-       ;;
- 
-     amigaos*)
-       case $host_cpu in
-       powerpc)
-             # see comment about AmigaOS4 .so support
-             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
-             archive_expsym_cmds=''
-         ;;
-       m68k)
-             archive_cmds='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
-             hardcode_libdir_flag_spec='-L$libdir'
-             hardcode_minus_L=yes
-         ;;
-       esac
-       ;;
- 
-     beos*)
-       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
- 	allow_undefined_flag=unsupported
- 	# Joseph Beckenbach <jrb3@best.com> says some releases of gcc
- 	# support --undefined.  This deserves some investigation.  FIXME
- 	archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
-       else
- 	ld_shlibs=no
-       fi
-       ;;
- 
-     cygwin* | mingw* | pw32* | cegcc*)
-       # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
-       # as there is no search path for DLLs.
-       hardcode_libdir_flag_spec='-L$libdir'
-       allow_undefined_flag=unsupported
-       always_export_symbols=no
-       enable_shared_with_static_runtimes=yes
-       export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
- 
-       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
-         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
- 	# If the export-symbols file already is a .def file (1st line
- 	# is EXPORTS), use it as is; otherwise, prepend...
- 	archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
- 	  cp $export_symbols $output_objdir/$soname.def;
- 	else
- 	  echo EXPORTS > $output_objdir/$soname.def;
- 	  cat $export_symbols >> $output_objdir/$soname.def;
- 	fi~
- 	$CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
-       else
- 	ld_shlibs=no
-       fi
-       ;;
- 
-     interix[3-9]*)
-       hardcode_direct=no
-       hardcode_shlibpath_var=no
-       hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
-       export_dynamic_flag_spec='${wl}-E'
-       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
-       # Instead, shared libraries are loaded at an image base (0x10000000 by
-       # default) and relocated if they conflict, which is a slow very memory
-       # consuming and fragmenting process.  To avoid this, we pick a random,
-       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
-       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
-       archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
-       archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
-       ;;
- 
-     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
-       tmp_diet=no
-       if test "$host_os" = linux-dietlibc; then
- 	case $cc_basename in
- 	  diet\ *) tmp_diet=yes;;	# linux-dietlibc with static linking (!diet-dyn)
- 	esac
-       fi
-       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
- 	 && test "$tmp_diet" = no
-       then
- 	tmp_addflag=
- 	tmp_sharedflag='-shared'
- 	case $cc_basename,$host_cpu in
-         pgcc*)				# Portland Group C compiler
- 	  whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $ECHO \"$new_convenience\"` ${wl}--no-whole-archive'
- 	  tmp_addflag=' $pic_flag'
- 	  ;;
- 	pgf77* | pgf90* | pgf95*)	# Portland Group f77 and f90 compilers
- 	  whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $ECHO \"$new_convenience\"` ${wl}--no-whole-archive'
- 	  tmp_addflag=' $pic_flag -Mnomain' ;;
- 	ecc*,ia64* | icc*,ia64*)	# Intel C compiler on ia64
- 	  tmp_addflag=' -i_dynamic' ;;
- 	efc*,ia64* | ifort*,ia64*)	# Intel Fortran compiler on ia64
- 	  tmp_addflag=' -i_dynamic -nofor_main' ;;
- 	ifc* | ifort*)			# Intel Fortran compiler
- 	  tmp_addflag=' -nofor_main' ;;
- 	lf95*)				# Lahey Fortran 8.1
- 	  whole_archive_flag_spec=
- 	  tmp_sharedflag='--shared' ;;
- 	xl[cC]*)			# IBM XL C 8.0 on PPC (deal with xlf below)
- 	  tmp_sharedflag='-qmkshrobj'
- 	  tmp_addflag= ;;
- 	esac
- 	case `$CC -V 2>&1 | sed 5q` in
- 	*Sun\ C*)			# Sun C 5.9
- 	  whole_archive_flag_spec='${wl}--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; $ECHO \"$new_convenience\"` ${wl}--no-whole-archive'
- 	  compiler_needs_object=yes
- 	  tmp_sharedflag='-G' ;;
- 	*Sun\ F*)			# Sun Fortran 8.3
- 	  tmp_sharedflag='-G' ;;
- 	esac
- 	archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
- 
-         if test "x$supports_anon_versioning" = xyes; then
-           archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
- 	    cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
- 	    echo "local: *; };" >> $output_objdir/$libname.ver~
- 	    $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
-         fi
- 
- 	case $cc_basename in
- 	xlf*)
- 	  # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
- 	  whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
- 	  hardcode_libdir_flag_spec=
- 	  hardcode_libdir_flag_spec_ld='-rpath $libdir'
- 	  archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
- 	  if test "x$supports_anon_versioning" = xyes; then
- 	    archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
- 	      cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
- 	      echo "local: *; };" >> $output_objdir/$libname.ver~
- 	      $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
- 	  fi
- 	  ;;
- 	esac
-       else
-         ld_shlibs=no
-       fi
-       ;;
- 
-     netbsd*)
-       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
- 	archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
- 	wlarc=
-       else
- 	archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
- 	archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
-       fi
-       ;;
- 
-     solaris*)
-       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
- 	ld_shlibs=no
- 	cat <<_LT_EOF 1>&2
- 
- *** Warning: The releases 2.8.* of the GNU linker cannot reliably
- *** create shared libraries on Solaris systems.  Therefore, libtool
- *** is disabling shared libraries support.  We urge you to upgrade GNU
- *** binutils to release 2.9.1 or newer.  Another option is to modify
- *** your PATH or compiler configuration so that the native linker is
- *** used, and then restart.
- 
- _LT_EOF
-       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
- 	archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
- 	archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
-       else
- 	ld_shlibs=no
-       fi
-       ;;
- 
-     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
-       case `$LD -v 2>&1` in
-         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
- 	ld_shlibs=no
- 	cat <<_LT_EOF 1>&2
- 
- *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
- *** reliably create shared libraries on SCO systems.  Therefore, libtool
- *** is disabling shared libraries support.  We urge you to upgrade GNU
- *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
- *** your PATH or compiler configuration so that the native linker is
- *** used, and then restart.
- 
- _LT_EOF
- 	;;
- 	*)
- 	  # For security reasons, it is highly recommended that you always
- 	  # use absolute paths for naming shared libraries, and exclude the
- 	  # DT_RUNPATH tag from executables and libraries.  But doing so
- 	  # requires that you compile everything twice, which is a pain.
- 	  if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
- 	    hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
- 	    archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
- 	    archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
- 	  else
- 	    ld_shlibs=no
- 	  fi
- 	;;
-       esac
-       ;;
- 
-     sunos4*)
-       archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
-       wlarc=
-       hardcode_direct=yes
-       hardcode_shlibpath_var=no
-       ;;
- 
-     *)
-       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
- 	archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
- 	archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
-       else
- 	ld_shlibs=no
-       fi
-       ;;
-     esac
- 
-     if test "$ld_shlibs" = no; then
-       runpath_var=
-       hardcode_libdir_flag_spec=
-       export_dynamic_flag_spec=
-       whole_archive_flag_spec=
-     fi
-   else
-     # PORTME fill in a description of your system's linker (not GNU ld)
-     case $host_os in
-     aix3*)
-       allow_undefined_flag=unsupported
-       always_export_symbols=yes
-       archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
-       # Note: this linker hardcodes the directories in LIBPATH if there
-       # are no directories specified by -L.
-       hardcode_minus_L=yes
-       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
- 	# Neither direct hardcoding nor static linking is supported with a
- 	# broken collect2.
- 	hardcode_direct=unsupported
-       fi
-       ;;
- 
-     aix[4-9]*)
-       if test "$host_cpu" = ia64; then
- 	# On IA64, the linker does run time linking by default, so we don't
- 	# have to do anything special.
- 	aix_use_runtimelinking=no
- 	exp_sym_flag='-Bexport'
- 	no_entry_flag=""
-       else
- 	# If we're using GNU nm, then we don't want the "-C" option.
- 	# -C means demangle to AIX nm, but means don't demangle with GNU nm
- 	if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
- 	  export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
- 	else
- 	  export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
- 	fi
- 	aix_use_runtimelinking=no
- 
- 	# Test if we are trying to use run time linking or normal
- 	# AIX style linking. If -brtl is somewhere in LDFLAGS, we
- 	# need to do runtime linking.
- 	case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
- 	  for ld_flag in $LDFLAGS; do
- 	  if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
- 	    aix_use_runtimelinking=yes
- 	    break
- 	  fi
- 	  done
- 	  ;;
- 	esac
- 
- 	exp_sym_flag='-bexport'
- 	no_entry_flag='-bnoentry'
-       fi
- 
-       # When large executables or shared objects are built, AIX ld can
-       # have problems creating the table of contents.  If linking a library
-       # or program results in "error TOC overflow" add -mminimal-toc to
-       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
-       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
- 
-       archive_cmds=''
-       hardcode_direct=yes
-       hardcode_direct_absolute=yes
-       hardcode_libdir_separator=':'
-       link_all_deplibs=yes
-       file_list_spec='${wl}-f,'
- 
-       if test "$GCC" = yes; then
- 	case $host_os in aix4.[012]|aix4.[012].*)
- 	# We only want to do this on AIX 4.2 and lower, the check
- 	# below for broken collect2 doesn't work under 4.3+
- 	  collect2name=`${CC} -print-prog-name=collect2`
- 	  if test -f "$collect2name" &&
- 	   strings "$collect2name" | $GREP resolve_lib_name >/dev/null
- 	  then
- 	  # We have reworked collect2
- 	  :
- 	  else
- 	  # We have old collect2
- 	  hardcode_direct=unsupported
- 	  # It fails to find uninstalled libraries when the uninstalled
- 	  # path is not listed in the libpath.  Setting hardcode_minus_L
- 	  # to unsupported forces relinking
- 	  hardcode_minus_L=yes
- 	  hardcode_libdir_flag_spec='-L$libdir'
- 	  hardcode_libdir_separator=
- 	  fi
- 	  ;;
- 	esac
- 	shared_flag='-shared'
- 	if test "$aix_use_runtimelinking" = yes; then
- 	  shared_flag="$shared_flag "'${wl}-G'
- 	fi
-       else
- 	# not using gcc
- 	if test "$host_cpu" = ia64; then
- 	# VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
- 	# chokes on -Wl,-G. The following line is correct:
- 	  shared_flag='-G'
- 	else
- 	  if test "$aix_use_runtimelinking" = yes; then
- 	    shared_flag='${wl}-G'
- 	  else
- 	    shared_flag='${wl}-bM:SRE'
- 	  fi
- 	fi
-       fi
- 
-       export_dynamic_flag_spec='${wl}-bexpall'
-       # It seems that -bexpall does not export symbols beginning with
-       # underscore (_), so it is better to generate a list of symbols to export.
-       always_export_symbols=yes
-       if test "$aix_use_runtimelinking" = yes; then
- 	# Warning - without using the other runtime loading flags (-brtl),
- 	# -berok will link without error, but may produce a broken library.
- 	allow_undefined_flag='-berok'
-         # Determine the default libpath from the value encoded in an
-         # empty executable.
-         if test x$gcc_no_link = xyes; then
-   { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
- echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-    { (exit 1); exit 1; }; }
- fi
- cat >conftest.$ac_ext <<_ACEOF
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
- cat >>conftest.$ac_ext <<_ACEOF
- /* end confdefs.h.  */
- 
- int
- main ()
- {
- 
-   ;
-   return 0;
- }
- _ACEOF
- rm -f conftest.$ac_objext conftest$ac_exeext
- if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-   (eval $ac_link) 2>conftest.er1
-   ac_status=$?
-   grep -v '^ *+' conftest.er1 >conftest.err
-   rm -f conftest.er1
-   cat conftest.err >&5
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); } &&
- 	 { ac_try='test -z "$ac_c_werror_flag"
- 			 || test ! -s conftest.err'
-   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-   (eval $ac_try) 2>&5
-   ac_status=$?
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); }; } &&
- 	 { ac_try='test -s conftest$ac_exeext'
-   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-   (eval $ac_try) 2>&5
-   ac_status=$?
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); }; }; then
- 
- lt_aix_libpath_sed='
-     /Import File Strings/,/^$/ {
- 	/^0/ {
- 	    s/^0  *\(.*\)$/\1/
- 	    p
- 	}
-     }'
- aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
- # Check for a 64-bit object if we didn't find anything.
- if test -z "$aix_libpath"; then
-   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
- fi
- else
-   echo "$as_me: failed program was:" >&5
- sed 's/^/| /' conftest.$ac_ext >&5
- 
- fi
- rm -f conftest.err conftest.$ac_objext \
-       conftest$ac_exeext conftest.$ac_ext
- if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
- 
-         hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
-         archive_expsym_cmds='$CC -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then $ECHO "X${wl}${allow_undefined_flag}" | $Xsed; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag"
-       else
- 	if test "$host_cpu" = ia64; then
- 	  hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
- 	  allow_undefined_flag="-z nodefs"
- 	  archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
- 	else
- 	 # Determine the default libpath from the value encoded in an
- 	 # empty executable.
- 	 if test x$gcc_no_link = xyes; then
-   { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
- echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-    { (exit 1); exit 1; }; }
- fi
- cat >conftest.$ac_ext <<_ACEOF
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
- cat >>conftest.$ac_ext <<_ACEOF
- /* end confdefs.h.  */
- 
- int
- main ()
- {
- 
-   ;
-   return 0;
- }
- _ACEOF
- rm -f conftest.$ac_objext conftest$ac_exeext
- if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-   (eval $ac_link) 2>conftest.er1
-   ac_status=$?
-   grep -v '^ *+' conftest.er1 >conftest.err
-   rm -f conftest.er1
-   cat conftest.err >&5
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); } &&
- 	 { ac_try='test -z "$ac_c_werror_flag"
- 			 || test ! -s conftest.err'
-   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-   (eval $ac_try) 2>&5
-   ac_status=$?
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); }; } &&
- 	 { ac_try='test -s conftest$ac_exeext'
-   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-   (eval $ac_try) 2>&5
-   ac_status=$?
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); }; }; then
- 
- lt_aix_libpath_sed='
-     /Import File Strings/,/^$/ {
- 	/^0/ {
- 	    s/^0  *\(.*\)$/\1/
- 	    p
- 	}
-     }'
- aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
- # Check for a 64-bit object if we didn't find anything.
- if test -z "$aix_libpath"; then
-   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
- fi
- else
-   echo "$as_me: failed program was:" >&5
- sed 's/^/| /' conftest.$ac_ext >&5
- 
- fi
- rm -f conftest.err conftest.$ac_objext \
-       conftest$ac_exeext conftest.$ac_ext
- if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
- 
- 	 hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
- 	  # Warning - without using the other run time loading flags,
- 	  # -berok will link without error, but may produce a broken library.
- 	  no_undefined_flag=' ${wl}-bernotok'
- 	  allow_undefined_flag=' ${wl}-berok'
- 	  # Exported symbols can be pulled into shared objects from archives
- 	  whole_archive_flag_spec='$convenience'
- 	  archive_cmds_need_lc=yes
- 	  # This is similar to how AIX traditionally builds its shared libraries.
- 	  archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname'
- 	fi
-       fi
-       ;;
- 
-     amigaos*)
-       case $host_cpu in
-       powerpc)
-             # see comment about AmigaOS4 .so support
-             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
-             archive_expsym_cmds=''
-         ;;
-       m68k)
-             archive_cmds='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
-             hardcode_libdir_flag_spec='-L$libdir'
-             hardcode_minus_L=yes
-         ;;
-       esac
-       ;;
- 
-     bsdi[45]*)
-       export_dynamic_flag_spec=-rdynamic
-       ;;
- 
-     cygwin* | mingw* | pw32* | cegcc*)
-       # When not using gcc, we currently assume that we are using
-       # Microsoft Visual C++.
-       # hardcode_libdir_flag_spec is actually meaningless, as there is
-       # no search path for DLLs.
-       hardcode_libdir_flag_spec=' '
-       allow_undefined_flag=unsupported
-       # Tell ltmain to make .lib files, not .a files.
-       libext=lib
-       # Tell ltmain to make .dll files, not .so files.
-       shrext_cmds=".dll"
-       # FIXME: Setting linknames here is a bad hack.
-       archive_cmds='$CC -o $lib $libobjs $compiler_flags `$ECHO "X$deplibs" | $Xsed -e '\''s/ -lc$//'\''` -link -dll~linknames='
-       # The linker will automatically build a .lib file if we build a DLL.
-       old_archive_from_new_cmds='true'
-       # FIXME: Should let the user specify the lib program.
-       old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
-       fix_srcfile_path='`cygpath -w "$srcfile"`'
-       enable_shared_with_static_runtimes=yes
-       ;;
- 
-     darwin* | rhapsody*)
- 
- 
-   archive_cmds_need_lc=no
-   hardcode_direct=no
-   hardcode_automatic=yes
-   hardcode_shlibpath_var=unsupported
-   whole_archive_flag_spec=''
-   link_all_deplibs=yes
-   allow_undefined_flag="$_lt_dar_allow_undefined"
-   case $cc_basename in
-      ifort*) _lt_dar_can_shared=yes ;;
-      *) _lt_dar_can_shared=$GCC ;;
-   esac
-   if test "$_lt_dar_can_shared" = "yes"; then
-     output_verbose_link_cmd=echo
-     archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
-     module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
-     archive_expsym_cmds="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring ${_lt_dar_single_mod}${_lt_dar_export_syms}${_lt_dsymutil}"
-     module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
- 
-   else
-   ld_shlibs=no
-   fi
- 
-       ;;
- 
-     dgux*)
-       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
-       hardcode_libdir_flag_spec='-L$libdir'
-       hardcode_shlibpath_var=no
-       ;;
- 
-     freebsd1*)
-       ld_shlibs=no
-       ;;
- 
-     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
-     # support.  Future versions do this automatically, but an explicit c++rt0.o
-     # does not break anything, and helps significantly (at the cost of a little
-     # extra space).
-     freebsd2.2*)
-       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
-       hardcode_libdir_flag_spec='-R$libdir'
-       hardcode_direct=yes
-       hardcode_shlibpath_var=no
-       ;;
- 
-     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
-     freebsd2*)
-       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
-       hardcode_direct=yes
-       hardcode_minus_L=yes
-       hardcode_shlibpath_var=no
-       ;;
- 
-     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
-     freebsd* | dragonfly*)
-       archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
-       hardcode_libdir_flag_spec='-R$libdir'
-       hardcode_direct=yes
-       hardcode_shlibpath_var=no
-       ;;
- 
-     hpux9*)
-       if test "$GCC" = yes; then
- 	archive_cmds='$RM $output_objdir/$soname~$CC -shared -fPIC ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
-       else
- 	archive_cmds='$RM $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
-       fi
-       hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
-       hardcode_libdir_separator=:
-       hardcode_direct=yes
- 
-       # hardcode_minus_L: Not really in the search PATH,
-       # but as the default location of the library.
-       hardcode_minus_L=yes
-       export_dynamic_flag_spec='${wl}-E'
-       ;;
- 
-     hpux10*)
-       if test "$GCC" = yes -a "$with_gnu_ld" = no; then
- 	archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
-       else
- 	archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
-       fi
-       if test "$with_gnu_ld" = no; then
- 	hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
- 	hardcode_libdir_flag_spec_ld='+b $libdir'
- 	hardcode_libdir_separator=:
- 	hardcode_direct=yes
- 	hardcode_direct_absolute=yes
- 	export_dynamic_flag_spec='${wl}-E'
- 	# hardcode_minus_L: Not really in the search PATH,
- 	# but as the default location of the library.
- 	hardcode_minus_L=yes
-       fi
-       ;;
- 
-     hpux11*)
-       if test "$GCC" = yes -a "$with_gnu_ld" = no; then
- 	case $host_cpu in
- 	hppa*64*)
- 	  archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
- 	  ;;
- 	ia64*)
- 	  archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
- 	  ;;
- 	*)
- 	  archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
- 	  ;;
- 	esac
-       else
- 	case $host_cpu in
- 	hppa*64*)
- 	  archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
- 	  ;;
- 	ia64*)
- 	  archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
- 	  ;;
- 	*)
- 	  archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
- 	  ;;
- 	esac
-       fi
-       if test "$with_gnu_ld" = no; then
- 	hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
- 	hardcode_libdir_separator=:
- 
- 	case $host_cpu in
- 	hppa*64*|ia64*)
- 	  hardcode_direct=no
- 	  hardcode_shlibpath_var=no
- 	  ;;
- 	*)
- 	  hardcode_direct=yes
- 	  hardcode_direct_absolute=yes
- 	  export_dynamic_flag_spec='${wl}-E'
- 
- 	  # hardcode_minus_L: Not really in the search PATH,
- 	  # but as the default location of the library.
- 	  hardcode_minus_L=yes
- 	  ;;
- 	esac
-       fi
-       ;;
- 
-     irix5* | irix6* | nonstopux*)
-       if test "$GCC" = yes; then
- 	archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "X${wl}-set_version ${wl}$verstring" | $Xsed` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
- 	# Try to use the -exported_symbol ld option, if it does not
- 	# work, assume that -exports_file does not work either and
- 	# implicitly export all symbols.
-         save_LDFLAGS="$LDFLAGS"
-         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
-         if test x$gcc_no_link = xyes; then
-   { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
- echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-    { (exit 1); exit 1; }; }
- fi
- cat >conftest.$ac_ext <<_ACEOF
- int foo(void) {}
- _ACEOF
- rm -f conftest.$ac_objext conftest$ac_exeext
- if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-   (eval $ac_link) 2>conftest.er1
-   ac_status=$?
-   grep -v '^ *+' conftest.er1 >conftest.err
-   rm -f conftest.er1
-   cat conftest.err >&5
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); } &&
- 	 { ac_try='test -z "$ac_c_werror_flag"
- 			 || test ! -s conftest.err'
-   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-   (eval $ac_try) 2>&5
-   ac_status=$?
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); }; } &&
- 	 { ac_try='test -s conftest$ac_exeext'
-   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-   (eval $ac_try) 2>&5
-   ac_status=$?
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); }; }; then
-   archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "X${wl}-set_version ${wl}$verstring" | $Xsed` ${wl}-update_registry ${wl}${output_objdir}/so_locations ${wl}-exports_file ${wl}$export_symbols -o $lib'
- 
- else
-   echo "$as_me: failed program was:" >&5
- sed 's/^/| /' conftest.$ac_ext >&5
- 
- fi
- rm -f conftest.err conftest.$ac_objext \
-       conftest$ac_exeext conftest.$ac_ext
-         LDFLAGS="$save_LDFLAGS"
-       else
- 	archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib'
- 	archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -exports_file $export_symbols -o $lib'
-       fi
-       archive_cmds_need_lc='no'
-       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
-       hardcode_libdir_separator=:
-       inherit_rpath=yes
-       link_all_deplibs=yes
-       ;;
- 
-     netbsd*)
-       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
- 	archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
-       else
- 	archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
-       fi
-       hardcode_libdir_flag_spec='-R$libdir'
-       hardcode_direct=yes
-       hardcode_shlibpath_var=no
-       ;;
- 
-     newsos6)
-       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
-       hardcode_direct=yes
-       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
-       hardcode_libdir_separator=:
-       hardcode_shlibpath_var=no
-       ;;
- 
-     *nto* | *qnx*)
-       ;;
- 
-     openbsd*)
-       if test -f /usr/libexec/ld.so; then
- 	hardcode_direct=yes
- 	hardcode_shlibpath_var=no
- 	hardcode_direct_absolute=yes
- 	if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
- 	  archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
- 	  archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
- 	  hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
- 	  export_dynamic_flag_spec='${wl}-E'
- 	else
- 	  case $host_os in
- 	   openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
- 	     archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
- 	     hardcode_libdir_flag_spec='-R$libdir'
- 	     ;;
- 	   *)
- 	     archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
- 	     hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
- 	     ;;
- 	  esac
- 	fi
-       else
- 	ld_shlibs=no
-       fi
-       ;;
- 
-     os2*)
-       hardcode_libdir_flag_spec='-L$libdir'
-       hardcode_minus_L=yes
-       allow_undefined_flag=unsupported
-       archive_cmds='$ECHO "LIBRARY $libname INITINSTANCE" > $output_objdir/$libname.def~$ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~$ECHO DATA >> $output_objdir/$libname.def~$ECHO " SINGLE NONSHARED" >> $output_objdir/$libname.def~$ECHO EXPORTS >> $output_objdir/$libname.def~emxexp $libobjs >> $output_objdir/$libname.def~$CC -Zdll -Zcrtdll -o $lib $libobjs $deplibs $compiler_flags $output_objdir/$libname.def'
-       old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
-       ;;
- 
-     osf3*)
-       if test "$GCC" = yes; then
- 	allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
- 	archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "X${wl}-set_version ${wl}$verstring" | $Xsed` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
-       else
- 	allow_undefined_flag=' -expect_unresolved \*'
- 	archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib'
-       fi
-       archive_cmds_need_lc='no'
-       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
-       hardcode_libdir_separator=:
-       ;;
- 
-     osf4* | osf5*)	# as osf3* with the addition of -msym flag
-       if test "$GCC" = yes; then
- 	allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
- 	archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "X${wl}-set_version ${wl}$verstring" | $Xsed` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
- 	hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
-       else
- 	allow_undefined_flag=' -expect_unresolved \*'
- 	archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -msym -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib'
- 	archive_expsym_cmds='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done; printf "%s\\n" "-hidden">> $lib.exp~
- 	$CC -shared${allow_undefined_flag} ${wl}-input ${wl}$lib.exp $compiler_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib~$RM $lib.exp'
- 
- 	# Both c and cxx compiler support -rpath directly
- 	hardcode_libdir_flag_spec='-rpath $libdir'
-       fi
-       archive_cmds_need_lc='no'
-       hardcode_libdir_separator=:
-       ;;
- 
-     solaris*)
-       no_undefined_flag=' -z defs'
-       if test "$GCC" = yes; then
- 	wlarc='${wl}'
- 	archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
- 	archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
- 	  $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
-       else
- 	case `$CC -V 2>&1` in
- 	*"Compilers 5.0"*)
- 	  wlarc=''
- 	  archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
- 	  archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
- 	  $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
- 	  ;;
- 	*)
- 	  wlarc='${wl}'
- 	  archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
- 	  archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
- 	  $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
- 	  ;;
- 	esac
-       fi
-       hardcode_libdir_flag_spec='-R$libdir'
-       hardcode_shlibpath_var=no
-       case $host_os in
-       solaris2.[0-5] | solaris2.[0-5].*) ;;
-       *)
- 	# The compiler driver will combine and reorder linker options,
- 	# but understands `-z linker_flag'.  GCC discards it without `$wl',
- 	# but is careful enough not to reorder.
- 	# Supported since Solaris 2.6 (maybe 2.5.1?)
- 	if test "$GCC" = yes; then
- 	  whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
- 	else
- 	  whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
- 	fi
- 	;;
-       esac
-       link_all_deplibs=yes
-       ;;
- 
-     sunos4*)
-       if test "x$host_vendor" = xsequent; then
- 	# Use $CC to link under sequent, because it throws in some extra .o
- 	# files that make .init and .fini sections work.
- 	archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
-       else
- 	archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
-       fi
-       hardcode_libdir_flag_spec='-L$libdir'
-       hardcode_direct=yes
-       hardcode_minus_L=yes
-       hardcode_shlibpath_var=no
-       ;;
- 
-     sysv4)
-       case $host_vendor in
- 	sni)
- 	  archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
- 	  hardcode_direct=yes # is this really true???
- 	;;
- 	siemens)
- 	  ## LD is ld it makes a PLAMLIB
- 	  ## CC just makes a GrossModule.
- 	  archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
- 	  reload_cmds='$CC -r -o $output$reload_objs'
- 	  hardcode_direct=no
-         ;;
- 	motorola)
- 	  archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
- 	  hardcode_direct=no #Motorola manual says yes, but my tests say they lie
- 	;;
-       esac
-       runpath_var='LD_RUN_PATH'
-       hardcode_shlibpath_var=no
-       ;;
- 
-     sysv4.3*)
-       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
-       hardcode_shlibpath_var=no
-       export_dynamic_flag_spec='-Bexport'
-       ;;
- 
-     sysv4*MP*)
-       if test -d /usr/nec; then
- 	archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
- 	hardcode_shlibpath_var=no
- 	runpath_var=LD_RUN_PATH
- 	hardcode_runpath_var=yes
- 	ld_shlibs=yes
-       fi
-       ;;
- 
-     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
-       no_undefined_flag='${wl}-z,text'
-       archive_cmds_need_lc=no
-       hardcode_shlibpath_var=no
-       runpath_var='LD_RUN_PATH'
- 
-       if test "$GCC" = yes; then
- 	archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
- 	archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
-       else
- 	archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
- 	archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
-       fi
-       ;;
- 
-     sysv5* | sco3.2v5* | sco5v6*)
-       # Note: We can NOT use -z defs as we might desire, because we do not
-       # link with -lc, and that would cause any symbols used from libc to
-       # always be unresolved, which means just about no library would
-       # ever link correctly.  If we're not using GNU ld we use -z text
-       # though, which does catch some bad symbols but isn't as heavy-handed
-       # as -z defs.
-       no_undefined_flag='${wl}-z,text'
-       allow_undefined_flag='${wl}-z,nodefs'
-       archive_cmds_need_lc=no
-       hardcode_shlibpath_var=no
-       hardcode_libdir_flag_spec='${wl}-R,$libdir'
-       hardcode_libdir_separator=':'
-       link_all_deplibs=yes
-       export_dynamic_flag_spec='${wl}-Bexport'
-       runpath_var='LD_RUN_PATH'
- 
-       if test "$GCC" = yes; then
- 	archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
- 	archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
-       else
- 	archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
- 	archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
-       fi
-       ;;
- 
-     uts4*)
-       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
-       hardcode_libdir_flag_spec='-L$libdir'
-       hardcode_shlibpath_var=no
-       ;;
- 
-     *)
-       ld_shlibs=no
-       ;;
-     esac
- 
-     if test x$host_vendor = xsni; then
-       case $host in
-       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
- 	export_dynamic_flag_spec='${wl}-Blargedynsym'
- 	;;
-       esac
-     fi
-   fi
- 
- echo "$as_me:$LINENO: result: $ld_shlibs" >&5
- echo "${ECHO_T}$ld_shlibs" >&6
- test "$ld_shlibs" = no && can_build_shared=no
- 
- with_gnu_ld=$with_gnu_ld
- 
- 
- 
- 
- 
- 
- 
- 
- 
- 
- 
- 
- 
- 
- 
- #
- # Do we need to explicitly link libc?
- #
- case "x$archive_cmds_need_lc" in
- x|xyes)
-   # Assume -lc should be added
-   archive_cmds_need_lc=yes
- 
-   if test "$enable_shared" = yes && test "$GCC" = yes; then
-     case $archive_cmds in
-     *'~'*)
-       # FIXME: we may have to deal with multi-command sequences.
-       ;;
-     '$CC '*)
-       # Test whether the compiler implicitly links with -lc since on some
-       # systems, -lgcc has to come before -lc. If gcc already passes -lc
-       # to ld, don't add -lc before -lgcc.
-       echo "$as_me:$LINENO: checking whether -lc should be explicitly linked in" >&5
- echo $ECHO_N "checking whether -lc should be explicitly linked in... $ECHO_C" >&6
- if test "${lt_cv_archive_cmds_need_lc+set}" = set; then
-   echo $ECHO_N "(cached) $ECHO_C" >&6
- else
-   $RM conftest*
- 	echo "$lt_simple_compile_test_code" > conftest.$ac_ext
- 
- 	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-   (eval $ac_compile) 2>&5
-   ac_status=$?
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); } 2>conftest.err; then
- 	  soname=conftest
- 	  lib=conftest
- 	  libobjs=conftest.$ac_objext
- 	  deplibs=
- 	  wl=$lt_prog_compiler_wl
- 	  pic_flag=$lt_prog_compiler_pic
- 	  compiler_flags=-v
- 	  linker_flags=-v
- 	  verstring=
- 	  output_objdir=.
- 	  libname=conftest
- 	  lt_save_allow_undefined_flag=$allow_undefined_flag
- 	  allow_undefined_flag=
- 	  if { (eval echo "$as_me:$LINENO: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\"") >&5
-   (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
-   ac_status=$?
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); }
- 	  then
- 	    lt_cv_archive_cmds_need_lc=no
- 	  else
- 	    lt_cv_archive_cmds_need_lc=yes
- 	  fi
- 	  allow_undefined_flag=$lt_save_allow_undefined_flag
- 	else
- 	  cat conftest.err 1>&5
- 	fi
- 	$RM conftest*
- 
- fi
- echo "$as_me:$LINENO: result: $lt_cv_archive_cmds_need_lc" >&5
- echo "${ECHO_T}$lt_cv_archive_cmds_need_lc" >&6
-       archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
-       ;;
-     esac
-   fi
-   ;;
- esac
- 
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- 
-   echo "$as_me:$LINENO: checking dynamic linker characteristics" >&5
- echo $ECHO_N "checking dynamic linker characteristics... $ECHO_C" >&6
- 
- if test "$GCC" = yes; then
-   case $host_os in
-     darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
-     *) lt_awk_arg="/^libraries:/" ;;
-   esac
-   lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e "s,=/,/,g"`
-   if $ECHO "$lt_search_path_spec" | $GREP ';' >/dev/null ; then
-     # if the path contains ";" then we assume it to be the separator
-     # otherwise default to the standard path separator (i.e. ":") - it is
-     # assumed that no part of a normal pathname contains ";" but that should
-     # okay in the real world where ";" in dirpaths is itself problematic.
-     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED -e 's/;/ /g'`
-   else
-     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED  -e "s/$PATH_SEPARATOR/ /g"`
-   fi
-   # Ok, now we have the path, separated by spaces, we can step through it
-   # and add multilib dir if necessary.
-   lt_tmp_lt_search_path_spec=
-   lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
-   for lt_sys_path in $lt_search_path_spec; do
-     if test -d "$lt_sys_path/$lt_multi_os_dir"; then
-       lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
-     else
-       test -d "$lt_sys_path" && \
- 	lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
-     fi
-   done
-   lt_search_path_spec=`$ECHO $lt_tmp_lt_search_path_spec | awk '
- BEGIN {RS=" "; FS="/|\n";} {
-   lt_foo="";
-   lt_count=0;
-   for (lt_i = NF; lt_i > 0; lt_i--) {
-     if ($lt_i != "" && $lt_i != ".") {
-       if ($lt_i == "..") {
-         lt_count++;
-       } else {
-         if (lt_count == 0) {
-           lt_foo="/" $lt_i lt_foo;
-         } else {
-           lt_count--;
-         }
-       }
-     }
-   }
-   if (lt_foo != "") { lt_freq[lt_foo]++; }
-   if (lt_freq[lt_foo] == 1) { print lt_foo; }
- }'`
-   sys_lib_search_path_spec=`$ECHO $lt_search_path_spec`
- else
-   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
- fi
- library_names_spec=
- libname_spec='lib$name'
- soname_spec=
- shrext_cmds=".so"
- postinstall_cmds=
- postuninstall_cmds=
- finish_cmds=
- finish_eval=
- shlibpath_var=
- shlibpath_overrides_runpath=unknown
- version_type=none
- dynamic_linker="$host_os ld.so"
- sys_lib_dlsearch_path_spec="/lib /usr/lib"
- need_lib_prefix=unknown
- hardcode_into_libs=no
- 
- # when you set need_version to no, make sure it does not cause -set_version
- # flags to be left without arguments
- need_version=unknown
- 
- case $host_os in
- aix3*)
-   version_type=linux
-   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
-   shlibpath_var=LIBPATH
- 
-   # AIX 3 has no versioning support, so we append a major version to the name.
-   soname_spec='${libname}${release}${shared_ext}$major'
-   ;;
- 
- aix[4-9]*)
-   version_type=linux
-   need_lib_prefix=no
-   need_version=no
-   hardcode_into_libs=yes
-   if test "$host_cpu" = ia64; then
-     # AIX 5 supports IA64
-     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
-     shlibpath_var=LD_LIBRARY_PATH
-   else
-     # With GCC up to 2.95.x, collect2 would create an import file
-     # for dependence libraries.  The import file would start with
-     # the line `#! .'.  This would cause the generated library to
-     # depend on `.', always an invalid library.  This was fixed in
-     # development snapshots of GCC prior to 3.0.
-     case $host_os in
-       aix4 | aix4.[01] | aix4.[01].*)
-       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
- 	   echo ' yes '
- 	   echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
- 	:
-       else
- 	can_build_shared=no
-       fi
-       ;;
-     esac
-     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
-     # soname into executable. Probably we can add versioning support to
-     # collect2, so additional links can be useful in future.
-     if test "$aix_use_runtimelinking" = yes; then
-       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
-       # instead of lib<name>.a to let people know that these are not
-       # typical AIX shared libraries.
-       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-     else
-       # We preserve .a as extension for shared libraries through AIX4.2
-       # and later when we are not doing run time linking.
-       library_names_spec='${libname}${release}.a $libname.a'
-       soname_spec='${libname}${release}${shared_ext}$major'
-     fi
-     shlibpath_var=LIBPATH
-   fi
-   ;;
- 
- amigaos*)
-   case $host_cpu in
-   powerpc)
-     # Since July 2007 AmigaOS4 officially supports .so libraries.
-     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
-     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-     ;;
-   m68k)
-     library_names_spec='$libname.ixlibrary $libname.a'
-     # Create ${libname}_ixlibrary.a entries in /sys/libs.
-     finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`$ECHO "X$lib" | $Xsed -e '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; test $RM /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done'
-     ;;
-   esac
-   ;;
- 
- beos*)
-   library_names_spec='${libname}${shared_ext}'
-   dynamic_linker="$host_os ld.so"
-   shlibpath_var=LIBRARY_PATH
-   ;;
- 
- bsdi[45]*)
-   version_type=linux
-   need_version=no
-   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-   soname_spec='${libname}${release}${shared_ext}$major'
-   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
-   shlibpath_var=LD_LIBRARY_PATH
-   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
-   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
-   # the default ld.so.conf also contains /usr/contrib/lib and
-   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
-   # libtool to hard-code these into programs
-   ;;
- 
- cygwin* | mingw* | pw32* | cegcc*)
-   version_type=windows
-   shrext_cmds=".dll"
-   need_version=no
-   need_lib_prefix=no
- 
-   case $GCC,$host_os in
-   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
-     library_names_spec='$libname.dll.a'
-     # DLL is installed to $(libdir)/../bin by postinstall_cmds
-     postinstall_cmds='base_file=`basename \${file}`~
-       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
-       dldir=$destdir/`dirname \$dlpath`~
-       test -d \$dldir || mkdir -p \$dldir~
-       $install_prog $dir/$dlname \$dldir/$dlname~
-       chmod a+x \$dldir/$dlname~
-       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
-         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
-       fi'
-     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
-       dlpath=$dir/\$dldll~
-        $RM \$dlpath'
-     shlibpath_overrides_runpath=yes
- 
-     case $host_os in
-     cygwin*)
-       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
-       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
-       sys_lib_search_path_spec="/usr/lib /lib/w32api /lib /usr/local/lib"
-       ;;
-     mingw* | cegcc*)
-       # MinGW DLLs use traditional 'lib' prefix
-       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
-       sys_lib_search_path_spec=`$CC -print-search-dirs | $GREP "^libraries:" | $SED -e "s/^libraries://" -e "s,=/,/,g"`
-       if $ECHO "$sys_lib_search_path_spec" | $GREP ';[c-zC-Z]:/' >/dev/null; then
-         # It is most probably a Windows format PATH printed by
-         # mingw gcc, but we are running on Cygwin. Gcc prints its search
-         # path with ; separators, and with drive letters. We can handle the
-         # drive letters (cygwin fileutils understands them), so leave them,
-         # especially as we might pass files found there to a mingw objdump,
-         # which wouldn't understand a cygwinified path. Ahh.
-         sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
-       else
-         sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED  -e "s/$PATH_SEPARATOR/ /g"`
-       fi
-       ;;
-     pw32*)
-       # pw32 DLLs use 'pw' prefix rather than 'lib'
-       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
-       ;;
-     esac
-     ;;
- 
-   *)
-     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
-     ;;
-   esac
-   dynamic_linker='Win32 ld.exe'
-   # FIXME: first we should search . and the directory the executable is in
-   shlibpath_var=PATH
-   ;;
- 
- darwin* | rhapsody*)
-   dynamic_linker="$host_os dyld"
-   version_type=darwin
-   need_lib_prefix=no
-   need_version=no
-   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
-   soname_spec='${libname}${release}${major}$shared_ext'
-   shlibpath_overrides_runpath=yes
-   shlibpath_var=DYLD_LIBRARY_PATH
-   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
- 
-   sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
-   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
-   ;;
- 
- dgux*)
-   version_type=linux
-   need_lib_prefix=no
-   need_version=no
-   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
-   soname_spec='${libname}${release}${shared_ext}$major'
-   shlibpath_var=LD_LIBRARY_PATH
-   ;;
- 
- freebsd1*)
-   dynamic_linker=no
-   ;;
- 
- freebsd* | dragonfly*)
-   # DragonFly does not have aout.  When/if they implement a new
-   # versioning mechanism, adjust this.
-   if test -x /usr/bin/objformat; then
-     objformat=`/usr/bin/objformat`
-   else
-     case $host_os in
-     freebsd[123]*) objformat=aout ;;
-     *) objformat=elf ;;
-     esac
-   fi
-   version_type=freebsd-$objformat
-   case $version_type in
-     freebsd-elf*)
-       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
-       need_version=no
-       need_lib_prefix=no
-       ;;
-     freebsd-*)
-       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
-       need_version=yes
-       ;;
-   esac
-   shlibpath_var=LD_LIBRARY_PATH
-   case $host_os in
-   freebsd2*)
-     shlibpath_overrides_runpath=yes
-     ;;
-   freebsd3.[01]* | freebsdelf3.[01]*)
-     shlibpath_overrides_runpath=yes
-     hardcode_into_libs=yes
-     ;;
-   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
-   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
-     shlibpath_overrides_runpath=no
-     hardcode_into_libs=yes
-     ;;
-   *) # from 4.6 on, and DragonFly
-     shlibpath_overrides_runpath=yes
-     hardcode_into_libs=yes
-     ;;
-   esac
-   ;;
- 
- gnu*)
-   version_type=linux
-   need_lib_prefix=no
-   need_version=no
-   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
-   soname_spec='${libname}${release}${shared_ext}$major'
-   shlibpath_var=LD_LIBRARY_PATH
-   hardcode_into_libs=yes
-   ;;
- 
- hpux9* | hpux10* | hpux11*)
-   # Give a soname corresponding to the major version so that dld.sl refuses to
-   # link against other versions.
-   version_type=sunos
-   need_lib_prefix=no
-   need_version=no
-   case $host_cpu in
-   ia64*)
-     shrext_cmds='.so'
-     hardcode_into_libs=yes
-     dynamic_linker="$host_os dld.so"
-     shlibpath_var=LD_LIBRARY_PATH
-     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
-     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-     soname_spec='${libname}${release}${shared_ext}$major'
-     if test "X$HPUX_IA64_MODE" = X32; then
-       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
-     else
-       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
-     fi
-     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
-     ;;
-   hppa*64*)
-     shrext_cmds='.sl'
-     hardcode_into_libs=yes
-     dynamic_linker="$host_os dld.sl"
-     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
-     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
-     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-     soname_spec='${libname}${release}${shared_ext}$major'
-     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
-     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
-     ;;
-   *)
-     shrext_cmds='.sl'
-     dynamic_linker="$host_os dld.sl"
-     shlibpath_var=SHLIB_PATH
-     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
-     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-     soname_spec='${libname}${release}${shared_ext}$major'
-     ;;
-   esac
-   # HP-UX runs *really* slowly unless shared libraries are mode 555.
-   postinstall_cmds='chmod 555 $lib'
-   ;;
- 
- interix[3-9]*)
-   version_type=linux
-   need_lib_prefix=no
-   need_version=no
-   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
-   soname_spec='${libname}${release}${shared_ext}$major'
-   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
-   shlibpath_var=LD_LIBRARY_PATH
-   shlibpath_overrides_runpath=no
-   hardcode_into_libs=yes
-   ;;
- 
- irix5* | irix6* | nonstopux*)
-   case $host_os in
-     nonstopux*) version_type=nonstopux ;;
-     *)
- 	if test "$lt_cv_prog_gnu_ld" = yes; then
- 		version_type=linux
- 	else
- 		version_type=irix
- 	fi ;;
-   esac
-   need_lib_prefix=no
-   need_version=no
-   soname_spec='${libname}${release}${shared_ext}$major'
-   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
-   case $host_os in
-   irix5* | nonstopux*)
-     libsuff= shlibsuff=
-     ;;
-   *)
-     case $LD in # libtool.m4 will add one of these switches to LD
-     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
-       libsuff= shlibsuff= libmagic=32-bit;;
-     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
-       libsuff=32 shlibsuff=N32 libmagic=N32;;
-     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
-       libsuff=64 shlibsuff=64 libmagic=64-bit;;
-     *) libsuff= shlibsuff= libmagic=never-match;;
-     esac
-     ;;
-   esac
-   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
-   shlibpath_overrides_runpath=no
-   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
-   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
-   hardcode_into_libs=yes
-   ;;
- 
- # No shared lib support for Linux oldld, aout, or coff.
- linux*oldld* | linux*aout* | linux*coff*)
-   dynamic_linker=no
-   ;;
- 
- # This must be Linux ELF.
- linux* | k*bsd*-gnu | kopensolaris*-gnu)
-   version_type=linux
-   need_lib_prefix=no
-   need_version=no
-   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-   soname_spec='${libname}${release}${shared_ext}$major'
-   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
-   shlibpath_var=LD_LIBRARY_PATH
-   shlibpath_overrides_runpath=no
- 
-   # Some binutils ld are patched to set DT_RUNPATH
-   if test "${lt_cv_shlibpath_overrides_runpath+set}" = set; then
-   echo $ECHO_N "(cached) $ECHO_C" >&6
- else
-   lt_cv_shlibpath_overrides_runpath=no
-     save_LDFLAGS=$LDFLAGS
-     save_libdir=$libdir
-     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
- 	 LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
-     if test x$gcc_no_link = xyes; then
-   { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
- echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-    { (exit 1); exit 1; }; }
- fi
- cat >conftest.$ac_ext <<_ACEOF
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
- cat >>conftest.$ac_ext <<_ACEOF
- /* end confdefs.h.  */
- 
- int
- main ()
- {
- 
-   ;
-   return 0;
- }
- _ACEOF
- rm -f conftest.$ac_objext conftest$ac_exeext
- if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-   (eval $ac_link) 2>conftest.er1
-   ac_status=$?
-   grep -v '^ *+' conftest.er1 >conftest.err
-   rm -f conftest.er1
-   cat conftest.err >&5
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); } &&
- 	 { ac_try='test -z "$ac_c_werror_flag"
- 			 || test ! -s conftest.err'
-   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-   (eval $ac_try) 2>&5
-   ac_status=$?
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); }; } &&
- 	 { ac_try='test -s conftest$ac_exeext'
-   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-   (eval $ac_try) 2>&5
-   ac_status=$?
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); }; }; then
-   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then
-   lt_cv_shlibpath_overrides_runpath=yes
- fi
- 
- else
-   echo "$as_me: failed program was:" >&5
- sed 's/^/| /' conftest.$ac_ext >&5
- 
- fi
- rm -f conftest.err conftest.$ac_objext \
-       conftest$ac_exeext conftest.$ac_ext
-     LDFLAGS=$save_LDFLAGS
-     libdir=$save_libdir
- 
- fi
- 
-   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
- 
-   # This implies no fast_install, which is unacceptable.
-   # Some rework will be needed to allow for fast_install
-   # before this can be enabled.
-   hardcode_into_libs=yes
- 
-   # Append ld.so.conf contents to the search path
-   if test -f /etc/ld.so.conf; then
-     lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s 2>/dev/null", \$2)); skip = 1; } { if (!skip) print \$0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;/^[	 ]*hwcap[	 ]/d;s/[:,	]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;/^$/d' | tr '\n' ' '`
-     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
-   fi
- 
-   # We used to test for /lib/ld.so.1 and disable shared libraries on
-   # powerpc, because MkLinux only supported shared libraries with the
-   # GNU dynamic linker.  Since this was broken with cross compilers,
-   # most powerpc-linux boxes support dynamic linking these days and
-   # people can always --disable-shared, the test was removed, and we
-   # assume the GNU/Linux dynamic linker is in use.
-   dynamic_linker='GNU/Linux ld.so'
-   ;;
- 
- netbsd*)
-   version_type=sunos
-   need_lib_prefix=no
-   need_version=no
-   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
-     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
-     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
-     dynamic_linker='NetBSD (a.out) ld.so'
-   else
-     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
-     soname_spec='${libname}${release}${shared_ext}$major'
-     dynamic_linker='NetBSD ld.elf_so'
-   fi
-   shlibpath_var=LD_LIBRARY_PATH
-   shlibpath_overrides_runpath=yes
-   hardcode_into_libs=yes
-   ;;
- 
- newsos6)
-   version_type=linux
-   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-   shlibpath_var=LD_LIBRARY_PATH
-   shlibpath_overrides_runpath=yes
-   ;;
- 
- *nto* | *qnx*)
-   version_type=qnx
-   need_lib_prefix=no
-   need_version=no
-   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-   soname_spec='${libname}${release}${shared_ext}$major'
-   shlibpath_var=LD_LIBRARY_PATH
-   shlibpath_overrides_runpath=no
-   hardcode_into_libs=yes
-   dynamic_linker='ldqnx.so'
-   ;;
- 
- openbsd*)
-   version_type=sunos
-   sys_lib_dlsearch_path_spec="/usr/lib"
-   need_lib_prefix=no
-   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
-   case $host_os in
-     openbsd3.3 | openbsd3.3.*)	need_version=yes ;;
-     *)				need_version=no  ;;
-   esac
-   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
-   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
-   shlibpath_var=LD_LIBRARY_PATH
-   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
-     case $host_os in
-       openbsd2.[89] | openbsd2.[89].*)
- 	shlibpath_overrides_runpath=no
- 	;;
-       *)
- 	shlibpath_overrides_runpath=yes
- 	;;
-       esac
-   else
-     shlibpath_overrides_runpath=yes
-   fi
-   ;;
- 
- os2*)
-   libname_spec='$name'
-   shrext_cmds=".dll"
-   need_lib_prefix=no
-   library_names_spec='$libname${shared_ext} $libname.a'
-   dynamic_linker='OS/2 ld.exe'
-   shlibpath_var=LIBPATH
-   ;;
- 
- osf3* | osf4* | osf5*)
-   version_type=osf
-   need_lib_prefix=no
-   need_version=no
-   soname_spec='${libname}${release}${shared_ext}$major'
-   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-   shlibpath_var=LD_LIBRARY_PATH
-   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
-   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
-   ;;
- 
- rdos*)
-   dynamic_linker=no
-   ;;
- 
- solaris*)
-   version_type=linux
-   need_lib_prefix=no
-   need_version=no
-   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-   soname_spec='${libname}${release}${shared_ext}$major'
-   shlibpath_var=LD_LIBRARY_PATH
-   shlibpath_overrides_runpath=yes
-   hardcode_into_libs=yes
-   # ldd complains unless libraries are executable
-   postinstall_cmds='chmod +x $lib'
-   ;;
- 
- sunos4*)
-   version_type=sunos
-   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
-   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
-   shlibpath_var=LD_LIBRARY_PATH
-   shlibpath_overrides_runpath=yes
-   if test "$with_gnu_ld" = yes; then
-     need_lib_prefix=no
-   fi
-   need_version=yes
-   ;;
- 
- sysv4 | sysv4.3*)
-   version_type=linux
-   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-   soname_spec='${libname}${release}${shared_ext}$major'
-   shlibpath_var=LD_LIBRARY_PATH
-   case $host_vendor in
-     sni)
-       shlibpath_overrides_runpath=no
-       need_lib_prefix=no
-       runpath_var=LD_RUN_PATH
-       ;;
-     siemens)
-       need_lib_prefix=no
-       ;;
-     motorola)
-       need_lib_prefix=no
-       need_version=no
-       shlibpath_overrides_runpath=no
-       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
-       ;;
-   esac
-   ;;
- 
- sysv4*MP*)
-   if test -d /usr/nec ;then
-     version_type=linux
-     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
-     soname_spec='$libname${shared_ext}.$major'
-     shlibpath_var=LD_LIBRARY_PATH
-   fi
-   ;;
- 
- sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
-   version_type=freebsd-elf
-   need_lib_prefix=no
-   need_version=no
-   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
-   soname_spec='${libname}${release}${shared_ext}$major'
-   shlibpath_var=LD_LIBRARY_PATH
-   shlibpath_overrides_runpath=yes
-   hardcode_into_libs=yes
-   if test "$with_gnu_ld" = yes; then
-     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
-   else
-     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
-     case $host_os in
-       sco3.2v5*)
-         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
- 	;;
-     esac
-   fi
-   sys_lib_dlsearch_path_spec='/usr/lib'
-   ;;
- 
- tpf*)
-   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
-   version_type=linux
-   need_lib_prefix=no
-   need_version=no
-   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-   shlibpath_var=LD_LIBRARY_PATH
-   shlibpath_overrides_runpath=no
-   hardcode_into_libs=yes
-   ;;
- 
- uts4*)
-   version_type=linux
-   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-   soname_spec='${libname}${release}${shared_ext}$major'
-   shlibpath_var=LD_LIBRARY_PATH
-   ;;
- 
- *)
-   dynamic_linker=no
-   ;;
- esac
- echo "$as_me:$LINENO: result: $dynamic_linker" >&5
- echo "${ECHO_T}$dynamic_linker" >&6
- test "$dynamic_linker" = no && can_build_shared=no
- 
- variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
- if test "$GCC" = yes; then
-   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
- fi
- 
- if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
-   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
- fi
- if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
-   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
- fi
- 
- 
- 
- 
- 
- 
- 
- 
- 
- 
- 
- 
- 
- 
- 
- 
- 
- 
- 
- 
- 
- 
- 
- 
- 
- 
- 
- 
- 
- 
- 
- 
- 
- 
- 
- 
- 
- 
- 
- 
- 
- 
- 
- 
- 
- 
- 
- 
- 
- 
- 
- 
- 
- 
- 
- 
- 
- 
- 
- 
- 
- 
- 
- 
- 
- 
- 
- 
- 
- 
- 
- 
- 
- 
- 
- 
- 
- 
- 
- 
- 
- 
- 
- 
- 
- 
- 
-   echo "$as_me:$LINENO: checking how to hardcode library paths into programs" >&5
- echo $ECHO_N "checking how to hardcode library paths into programs... $ECHO_C" >&6
- hardcode_action=
- if test -n "$hardcode_libdir_flag_spec" ||
-    test -n "$runpath_var" ||
-    test "X$hardcode_automatic" = "Xyes" ; then
- 
-   # We can hardcode non-existent directories.
-   if test "$hardcode_direct" != no &&
-      # If the only mechanism to avoid hardcoding is shlibpath_var, we
-      # have to relink, otherwise we might link with an installed library
-      # when we should be linking with a yet-to-be-installed one
-      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
-      test "$hardcode_minus_L" != no; then
-     # Linking always hardcodes the temporary library directory.
-     hardcode_action=relink
-   else
-     # We can link without hardcoding, and we can hardcode nonexisting dirs.
-     hardcode_action=immediate
-   fi
- else
-   # We cannot hardcode anything, or else we can only hardcode existing
-   # directories.
-   hardcode_action=unsupported
- fi
- echo "$as_me:$LINENO: result: $hardcode_action" >&5
- echo "${ECHO_T}$hardcode_action" >&6
- 
- if test "$hardcode_action" = relink ||
-    test "$inherit_rpath" = yes; then
-   # Fast installation is not supported
-   enable_fast_install=no
- elif test "$shlibpath_overrides_runpath" = yes ||
-      test "$enable_shared" = no; then
-   # Fast installation is not necessary
-   enable_fast_install=needless
- fi
- 
- 
- 
- 
- 
- 
-   if test "x$enable_dlopen" != xyes; then
-   enable_dlopen=unknown
-   enable_dlopen_self=unknown
-   enable_dlopen_self_static=unknown
- else
-   lt_cv_dlopen=no
-   lt_cv_dlopen_libs=
- 
-   case $host_os in
-   beos*)
-     lt_cv_dlopen="load_add_on"
-     lt_cv_dlopen_libs=
-     lt_cv_dlopen_self=yes
-     ;;
- 
-   mingw* | pw32* | cegcc*)
-     lt_cv_dlopen="LoadLibrary"
-     lt_cv_dlopen_libs=
-     ;;
- 
-   cygwin*)
-     lt_cv_dlopen="dlopen"
-     lt_cv_dlopen_libs=
-     ;;
- 
-   darwin*)
-   # if libdl is installed we need to link against it
-     echo "$as_me:$LINENO: checking for dlopen in -ldl" >&5
- echo $ECHO_N "checking for dlopen in -ldl... $ECHO_C" >&6
- if test "${ac_cv_lib_dl_dlopen+set}" = set; then
-   echo $ECHO_N "(cached) $ECHO_C" >&6
- else
-   ac_check_lib_save_LIBS=$LIBS
- LIBS="-ldl  $LIBS"
- if test x$gcc_no_link = xyes; then
-   { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
- echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-    { (exit 1); exit 1; }; }
- fi
- cat >conftest.$ac_ext <<_ACEOF
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
- cat >>conftest.$ac_ext <<_ACEOF
- /* end confdefs.h.  */
- 
- /* Override any gcc2 internal prototype to avoid an error.  */
- #ifdef __cplusplus
- extern "C"
- #endif
- /* We use char because int might match the return type of a gcc2
-    builtin and then its argument prototype would still apply.  */
- char dlopen ();
- int
- main ()
- {
- dlopen ();
-   ;
-   return 0;
- }
- _ACEOF
- rm -f conftest.$ac_objext conftest$ac_exeext
- if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-   (eval $ac_link) 2>conftest.er1
-   ac_status=$?
-   grep -v '^ *+' conftest.er1 >conftest.err
-   rm -f conftest.er1
-   cat conftest.err >&5
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); } &&
- 	 { ac_try='test -z "$ac_c_werror_flag"
- 			 || test ! -s conftest.err'
-   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-   (eval $ac_try) 2>&5
-   ac_status=$?
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); }; } &&
- 	 { ac_try='test -s conftest$ac_exeext'
-   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-   (eval $ac_try) 2>&5
-   ac_status=$?
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); }; }; then
-   ac_cv_lib_dl_dlopen=yes
- else
-   echo "$as_me: failed program was:" >&5
- sed 's/^/| /' conftest.$ac_ext >&5
- 
- ac_cv_lib_dl_dlopen=no
- fi
- rm -f conftest.err conftest.$ac_objext \
-       conftest$ac_exeext conftest.$ac_ext
- LIBS=$ac_check_lib_save_LIBS
- fi
- echo "$as_me:$LINENO: result: $ac_cv_lib_dl_dlopen" >&5
- echo "${ECHO_T}$ac_cv_lib_dl_dlopen" >&6
- if test $ac_cv_lib_dl_dlopen = yes; then
-   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
- else
- 
-     lt_cv_dlopen="dyld"
-     lt_cv_dlopen_libs=
-     lt_cv_dlopen_self=yes
- 
- fi
- 
-     ;;
- 
-   *)
-     echo "$as_me:$LINENO: checking for shl_load" >&5
- echo $ECHO_N "checking for shl_load... $ECHO_C" >&6
- if test "${ac_cv_func_shl_load+set}" = set; then
-   echo $ECHO_N "(cached) $ECHO_C" >&6
- else
-   if test x$gcc_no_link = xyes; then
-   { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
- echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-    { (exit 1); exit 1; }; }
- fi
- cat >conftest.$ac_ext <<_ACEOF
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
- cat >>conftest.$ac_ext <<_ACEOF
- /* end confdefs.h.  */
- /* Define shl_load to an innocuous variant, in case <limits.h> declares shl_load.
-    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
- #define shl_load innocuous_shl_load
- 
- /* System header to define __stub macros and hopefully few prototypes,
-     which can conflict with char shl_load (); below.
-     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-     <limits.h> exists even on freestanding compilers.  */
- 
- #ifdef __STDC__
- # include <limits.h>
- #else
- # include <assert.h>
- #endif
- 
- #undef shl_load
- 
- /* Override any gcc2 internal prototype to avoid an error.  */
- #ifdef __cplusplus
- extern "C"
- {
- #endif
- /* We use char because int might match the return type of a gcc2
-    builtin and then its argument prototype would still apply.  */
- char shl_load ();
- /* The GNU C library defines this for functions which it implements
-     to always fail with ENOSYS.  Some functions are actually named
-     something starting with __ and the normal name is an alias.  */
- #if defined (__stub_shl_load) || defined (__stub___shl_load)
- choke me
- #else
- char (*f) () = shl_load;
- #endif
- #ifdef __cplusplus
- }
- #endif
- 
- int
- main ()
- {
- return f != shl_load;
-   ;
-   return 0;
- }
- _ACEOF
- rm -f conftest.$ac_objext conftest$ac_exeext
- if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-   (eval $ac_link) 2>conftest.er1
-   ac_status=$?
-   grep -v '^ *+' conftest.er1 >conftest.err
-   rm -f conftest.er1
-   cat conftest.err >&5
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); } &&
- 	 { ac_try='test -z "$ac_c_werror_flag"
- 			 || test ! -s conftest.err'
-   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-   (eval $ac_try) 2>&5
-   ac_status=$?
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); }; } &&
- 	 { ac_try='test -s conftest$ac_exeext'
-   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-   (eval $ac_try) 2>&5
-   ac_status=$?
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); }; }; then
-   ac_cv_func_shl_load=yes
- else
-   echo "$as_me: failed program was:" >&5
- sed 's/^/| /' conftest.$ac_ext >&5
- 
- ac_cv_func_shl_load=no
- fi
- rm -f conftest.err conftest.$ac_objext \
-       conftest$ac_exeext conftest.$ac_ext
- fi
- echo "$as_me:$LINENO: result: $ac_cv_func_shl_load" >&5
- echo "${ECHO_T}$ac_cv_func_shl_load" >&6
- if test $ac_cv_func_shl_load = yes; then
-   lt_cv_dlopen="shl_load"
- else
-   echo "$as_me:$LINENO: checking for shl_load in -ldld" >&5
- echo $ECHO_N "checking for shl_load in -ldld... $ECHO_C" >&6
- if test "${ac_cv_lib_dld_shl_load+set}" = set; then
-   echo $ECHO_N "(cached) $ECHO_C" >&6
- else
-   ac_check_lib_save_LIBS=$LIBS
- LIBS="-ldld  $LIBS"
- if test x$gcc_no_link = xyes; then
-   { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
- echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-    { (exit 1); exit 1; }; }
- fi
- cat >conftest.$ac_ext <<_ACEOF
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
- cat >>conftest.$ac_ext <<_ACEOF
- /* end confdefs.h.  */
- 
- /* Override any gcc2 internal prototype to avoid an error.  */
- #ifdef __cplusplus
- extern "C"
- #endif
- /* We use char because int might match the return type of a gcc2
-    builtin and then its argument prototype would still apply.  */
- char shl_load ();
- int
- main ()
- {
- shl_load ();
-   ;
-   return 0;
- }
- _ACEOF
- rm -f conftest.$ac_objext conftest$ac_exeext
- if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-   (eval $ac_link) 2>conftest.er1
-   ac_status=$?
-   grep -v '^ *+' conftest.er1 >conftest.err
-   rm -f conftest.er1
-   cat conftest.err >&5
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); } &&
- 	 { ac_try='test -z "$ac_c_werror_flag"
- 			 || test ! -s conftest.err'
-   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-   (eval $ac_try) 2>&5
-   ac_status=$?
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); }; } &&
- 	 { ac_try='test -s conftest$ac_exeext'
-   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-   (eval $ac_try) 2>&5
-   ac_status=$?
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); }; }; then
-   ac_cv_lib_dld_shl_load=yes
- else
-   echo "$as_me: failed program was:" >&5
- sed 's/^/| /' conftest.$ac_ext >&5
- 
- ac_cv_lib_dld_shl_load=no
- fi
- rm -f conftest.err conftest.$ac_objext \
-       conftest$ac_exeext conftest.$ac_ext
- LIBS=$ac_check_lib_save_LIBS
- fi
- echo "$as_me:$LINENO: result: $ac_cv_lib_dld_shl_load" >&5
- echo "${ECHO_T}$ac_cv_lib_dld_shl_load" >&6
- if test $ac_cv_lib_dld_shl_load = yes; then
-   lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
- else
-   echo "$as_me:$LINENO: checking for dlopen" >&5
- echo $ECHO_N "checking for dlopen... $ECHO_C" >&6
- if test "${ac_cv_func_dlopen+set}" = set; then
-   echo $ECHO_N "(cached) $ECHO_C" >&6
- else
-   if test x$gcc_no_link = xyes; then
-   { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
- echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-    { (exit 1); exit 1; }; }
- fi
- cat >conftest.$ac_ext <<_ACEOF
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
- cat >>conftest.$ac_ext <<_ACEOF
- /* end confdefs.h.  */
- /* Define dlopen to an innocuous variant, in case <limits.h> declares dlopen.
-    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
- #define dlopen innocuous_dlopen
- 
- /* System header to define __stub macros and hopefully few prototypes,
-     which can conflict with char dlopen (); below.
-     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-     <limits.h> exists even on freestanding compilers.  */
- 
- #ifdef __STDC__
- # include <limits.h>
- #else
- # include <assert.h>
- #endif
- 
- #undef dlopen
- 
- /* Override any gcc2 internal prototype to avoid an error.  */
- #ifdef __cplusplus
- extern "C"
- {
- #endif
- /* We use char because int might match the return type of a gcc2
-    builtin and then its argument prototype would still apply.  */
- char dlopen ();
- /* The GNU C library defines this for functions which it implements
-     to always fail with ENOSYS.  Some functions are actually named
-     something starting with __ and the normal name is an alias.  */
- #if defined (__stub_dlopen) || defined (__stub___dlopen)
- choke me
- #else
- char (*f) () = dlopen;
- #endif
- #ifdef __cplusplus
- }
- #endif
- 
- int
- main ()
- {
- return f != dlopen;
-   ;
-   return 0;
- }
- _ACEOF
- rm -f conftest.$ac_objext conftest$ac_exeext
- if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-   (eval $ac_link) 2>conftest.er1
-   ac_status=$?
-   grep -v '^ *+' conftest.er1 >conftest.err
-   rm -f conftest.er1
-   cat conftest.err >&5
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); } &&
- 	 { ac_try='test -z "$ac_c_werror_flag"
- 			 || test ! -s conftest.err'
-   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-   (eval $ac_try) 2>&5
-   ac_status=$?
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); }; } &&
- 	 { ac_try='test -s conftest$ac_exeext'
-   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-   (eval $ac_try) 2>&5
-   ac_status=$?
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); }; }; then
-   ac_cv_func_dlopen=yes
- else
-   echo "$as_me: failed program was:" >&5
- sed 's/^/| /' conftest.$ac_ext >&5
- 
- ac_cv_func_dlopen=no
- fi
- rm -f conftest.err conftest.$ac_objext \
-       conftest$ac_exeext conftest.$ac_ext
- fi
- echo "$as_me:$LINENO: result: $ac_cv_func_dlopen" >&5
- echo "${ECHO_T}$ac_cv_func_dlopen" >&6
- if test $ac_cv_func_dlopen = yes; then
-   lt_cv_dlopen="dlopen"
- else
-   echo "$as_me:$LINENO: checking for dlopen in -ldl" >&5
- echo $ECHO_N "checking for dlopen in -ldl... $ECHO_C" >&6
- if test "${ac_cv_lib_dl_dlopen+set}" = set; then
-   echo $ECHO_N "(cached) $ECHO_C" >&6
- else
-   ac_check_lib_save_LIBS=$LIBS
- LIBS="-ldl  $LIBS"
- if test x$gcc_no_link = xyes; then
-   { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
- echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-    { (exit 1); exit 1; }; }
- fi
- cat >conftest.$ac_ext <<_ACEOF
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
- cat >>conftest.$ac_ext <<_ACEOF
- /* end confdefs.h.  */
- 
- /* Override any gcc2 internal prototype to avoid an error.  */
- #ifdef __cplusplus
- extern "C"
- #endif
- /* We use char because int might match the return type of a gcc2
-    builtin and then its argument prototype would still apply.  */
- char dlopen ();
- int
- main ()
- {
- dlopen ();
-   ;
-   return 0;
- }
- _ACEOF
- rm -f conftest.$ac_objext conftest$ac_exeext
- if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-   (eval $ac_link) 2>conftest.er1
-   ac_status=$?
-   grep -v '^ *+' conftest.er1 >conftest.err
-   rm -f conftest.er1
-   cat conftest.err >&5
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); } &&
- 	 { ac_try='test -z "$ac_c_werror_flag"
- 			 || test ! -s conftest.err'
-   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-   (eval $ac_try) 2>&5
-   ac_status=$?
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); }; } &&
- 	 { ac_try='test -s conftest$ac_exeext'
-   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-   (eval $ac_try) 2>&5
-   ac_status=$?
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); }; }; then
-   ac_cv_lib_dl_dlopen=yes
- else
-   echo "$as_me: failed program was:" >&5
- sed 's/^/| /' conftest.$ac_ext >&5
- 
- ac_cv_lib_dl_dlopen=no
- fi
- rm -f conftest.err conftest.$ac_objext \
-       conftest$ac_exeext conftest.$ac_ext
- LIBS=$ac_check_lib_save_LIBS
- fi
- echo "$as_me:$LINENO: result: $ac_cv_lib_dl_dlopen" >&5
- echo "${ECHO_T}$ac_cv_lib_dl_dlopen" >&6
- if test $ac_cv_lib_dl_dlopen = yes; then
-   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
- else
-   echo "$as_me:$LINENO: checking for dlopen in -lsvld" >&5
- echo $ECHO_N "checking for dlopen in -lsvld... $ECHO_C" >&6
- if test "${ac_cv_lib_svld_dlopen+set}" = set; then
-   echo $ECHO_N "(cached) $ECHO_C" >&6
- else
-   ac_check_lib_save_LIBS=$LIBS
- LIBS="-lsvld  $LIBS"
- if test x$gcc_no_link = xyes; then
-   { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
- echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-    { (exit 1); exit 1; }; }
- fi
- cat >conftest.$ac_ext <<_ACEOF
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
- cat >>conftest.$ac_ext <<_ACEOF
- /* end confdefs.h.  */
- 
- /* Override any gcc2 internal prototype to avoid an error.  */
- #ifdef __cplusplus
- extern "C"
- #endif
- /* We use char because int might match the return type of a gcc2
-    builtin and then its argument prototype would still apply.  */
- char dlopen ();
- int
- main ()
- {
- dlopen ();
-   ;
-   return 0;
- }
- _ACEOF
- rm -f conftest.$ac_objext conftest$ac_exeext
- if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-   (eval $ac_link) 2>conftest.er1
-   ac_status=$?
-   grep -v '^ *+' conftest.er1 >conftest.err
-   rm -f conftest.er1
-   cat conftest.err >&5
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); } &&
- 	 { ac_try='test -z "$ac_c_werror_flag"
- 			 || test ! -s conftest.err'
-   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-   (eval $ac_try) 2>&5
-   ac_status=$?
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); }; } &&
- 	 { ac_try='test -s conftest$ac_exeext'
-   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-   (eval $ac_try) 2>&5
-   ac_status=$?
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); }; }; then
-   ac_cv_lib_svld_dlopen=yes
- else
-   echo "$as_me: failed program was:" >&5
- sed 's/^/| /' conftest.$ac_ext >&5
- 
- ac_cv_lib_svld_dlopen=no
- fi
- rm -f conftest.err conftest.$ac_objext \
-       conftest$ac_exeext conftest.$ac_ext
- LIBS=$ac_check_lib_save_LIBS
- fi
- echo "$as_me:$LINENO: result: $ac_cv_lib_svld_dlopen" >&5
- echo "${ECHO_T}$ac_cv_lib_svld_dlopen" >&6
- if test $ac_cv_lib_svld_dlopen = yes; then
-   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
- else
-   echo "$as_me:$LINENO: checking for dld_link in -ldld" >&5
- echo $ECHO_N "checking for dld_link in -ldld... $ECHO_C" >&6
- if test "${ac_cv_lib_dld_dld_link+set}" = set; then
-   echo $ECHO_N "(cached) $ECHO_C" >&6
- else
-   ac_check_lib_save_LIBS=$LIBS
- LIBS="-ldld  $LIBS"
- if test x$gcc_no_link = xyes; then
-   { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
- echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-    { (exit 1); exit 1; }; }
- fi
- cat >conftest.$ac_ext <<_ACEOF
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
- cat >>conftest.$ac_ext <<_ACEOF
- /* end confdefs.h.  */
- 
- /* Override any gcc2 internal prototype to avoid an error.  */
- #ifdef __cplusplus
- extern "C"
- #endif
- /* We use char because int might match the return type of a gcc2
-    builtin and then its argument prototype would still apply.  */
- char dld_link ();
- int
- main ()
- {
- dld_link ();
-   ;
-   return 0;
- }
- _ACEOF
- rm -f conftest.$ac_objext conftest$ac_exeext
- if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-   (eval $ac_link) 2>conftest.er1
-   ac_status=$?
-   grep -v '^ *+' conftest.er1 >conftest.err
-   rm -f conftest.er1
-   cat conftest.err >&5
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); } &&
- 	 { ac_try='test -z "$ac_c_werror_flag"
- 			 || test ! -s conftest.err'
-   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-   (eval $ac_try) 2>&5
-   ac_status=$?
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); }; } &&
- 	 { ac_try='test -s conftest$ac_exeext'
-   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-   (eval $ac_try) 2>&5
-   ac_status=$?
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); }; }; then
-   ac_cv_lib_dld_dld_link=yes
- else
-   echo "$as_me: failed program was:" >&5
- sed 's/^/| /' conftest.$ac_ext >&5
- 
- ac_cv_lib_dld_dld_link=no
- fi
- rm -f conftest.err conftest.$ac_objext \
-       conftest$ac_exeext conftest.$ac_ext
- LIBS=$ac_check_lib_save_LIBS
- fi
- echo "$as_me:$LINENO: result: $ac_cv_lib_dld_dld_link" >&5
- echo "${ECHO_T}$ac_cv_lib_dld_dld_link" >&6
- if test $ac_cv_lib_dld_dld_link = yes; then
-   lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
- fi
- 
- 
- fi
- 
- 
- fi
- 
- 
- fi
- 
- 
- fi
- 
- 
- fi
- 
-     ;;
-   esac
- 
-   if test "x$lt_cv_dlopen" != xno; then
-     enable_dlopen=yes
-   else
-     enable_dlopen=no
-   fi
- 
-   case $lt_cv_dlopen in
-   dlopen)
-     save_CPPFLAGS="$CPPFLAGS"
-     test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
- 
-     save_LDFLAGS="$LDFLAGS"
-     wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
- 
-     save_LIBS="$LIBS"
-     LIBS="$lt_cv_dlopen_libs $LIBS"
- 
-     echo "$as_me:$LINENO: checking whether a program can dlopen itself" >&5
- echo $ECHO_N "checking whether a program can dlopen itself... $ECHO_C" >&6
- if test "${lt_cv_dlopen_self+set}" = set; then
-   echo $ECHO_N "(cached) $ECHO_C" >&6
- else
-   	  if test "$cross_compiling" = yes; then :
-   lt_cv_dlopen_self=cross
- else
-   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
-   lt_status=$lt_dlunknown
-   cat > conftest.$ac_ext <<_LT_EOF
- #line 10025 "configure"
- #include "confdefs.h"
- 
- #if HAVE_DLFCN_H
- #include <dlfcn.h>
- #endif
- 
- #include <stdio.h>
- 
- #ifdef RTLD_GLOBAL
- #  define LT_DLGLOBAL		RTLD_GLOBAL
- #else
- #  ifdef DL_GLOBAL
- #    define LT_DLGLOBAL		DL_GLOBAL
- #  else
- #    define LT_DLGLOBAL		0
- #  endif
- #endif
- 
- /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
-    find out it does not work in some platform. */
- #ifndef LT_DLLAZY_OR_NOW
- #  ifdef RTLD_LAZY
- #    define LT_DLLAZY_OR_NOW		RTLD_LAZY
- #  else
- #    ifdef DL_LAZY
- #      define LT_DLLAZY_OR_NOW		DL_LAZY
- #    else
- #      ifdef RTLD_NOW
- #        define LT_DLLAZY_OR_NOW	RTLD_NOW
- #      else
- #        ifdef DL_NOW
- #          define LT_DLLAZY_OR_NOW	DL_NOW
- #        else
- #          define LT_DLLAZY_OR_NOW	0
- #        endif
- #      endif
- #    endif
- #  endif
- #endif
- 
- void fnord() { int i=42;}
- int main ()
- {
-   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
-   int status = $lt_dlunknown;
- 
-   if (self)
-     {
-       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
-       else if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore;
-       /* dlclose (self); */
-     }
-   else
-     puts (dlerror ());
- 
-   return status;
- }
- _LT_EOF
-   if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-   (eval $ac_link) 2>&5
-   ac_status=$?
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); } && test -s conftest${ac_exeext} 2>/dev/null; then
-     (./conftest; exit; ) >&5 2>/dev/null
-     lt_status=$?
-     case x$lt_status in
-       x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
-       x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
-       x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
-     esac
-   else :
-     # compilation failed
-     lt_cv_dlopen_self=no
-   fi
- fi
- rm -fr conftest*
- 
- 
- fi
- echo "$as_me:$LINENO: result: $lt_cv_dlopen_self" >&5
- echo "${ECHO_T}$lt_cv_dlopen_self" >&6
- 
-     if test "x$lt_cv_dlopen_self" = xyes; then
-       wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
-       echo "$as_me:$LINENO: checking whether a statically linked program can dlopen itself" >&5
- echo $ECHO_N "checking whether a statically linked program can dlopen itself... $ECHO_C" >&6
- if test "${lt_cv_dlopen_self_static+set}" = set; then
-   echo $ECHO_N "(cached) $ECHO_C" >&6
- else
-   	  if test "$cross_compiling" = yes; then :
-   lt_cv_dlopen_self_static=cross
- else
-   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
-   lt_status=$lt_dlunknown
-   cat > conftest.$ac_ext <<_LT_EOF
- #line 10121 "configure"
- #include "confdefs.h"
- 
- #if HAVE_DLFCN_H
- #include <dlfcn.h>
- #endif
- 
- #include <stdio.h>
- 
- #ifdef RTLD_GLOBAL
- #  define LT_DLGLOBAL		RTLD_GLOBAL
- #else
- #  ifdef DL_GLOBAL
- #    define LT_DLGLOBAL		DL_GLOBAL
- #  else
- #    define LT_DLGLOBAL		0
- #  endif
- #endif
- 
- /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
-    find out it does not work in some platform. */
- #ifndef LT_DLLAZY_OR_NOW
- #  ifdef RTLD_LAZY
- #    define LT_DLLAZY_OR_NOW		RTLD_LAZY
- #  else
- #    ifdef DL_LAZY
- #      define LT_DLLAZY_OR_NOW		DL_LAZY
- #    else
- #      ifdef RTLD_NOW
- #        define LT_DLLAZY_OR_NOW	RTLD_NOW
- #      else
- #        ifdef DL_NOW
- #          define LT_DLLAZY_OR_NOW	DL_NOW
- #        else
- #          define LT_DLLAZY_OR_NOW	0
- #        endif
- #      endif
- #    endif
- #  endif
- #endif
- 
- void fnord() { int i=42;}
- int main ()
- {
-   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
-   int status = $lt_dlunknown;
- 
-   if (self)
-     {
-       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
-       else if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore;
-       /* dlclose (self); */
-     }
-   else
-     puts (dlerror ());
- 
-   return status;
- }
- _LT_EOF
-   if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-   (eval $ac_link) 2>&5
-   ac_status=$?
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); } && test -s conftest${ac_exeext} 2>/dev/null; then
-     (./conftest; exit; ) >&5 2>/dev/null
-     lt_status=$?
-     case x$lt_status in
-       x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
-       x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
-       x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
-     esac
-   else :
-     # compilation failed
-     lt_cv_dlopen_self_static=no
-   fi
- fi
- rm -fr conftest*
- 
- 
- fi
- echo "$as_me:$LINENO: result: $lt_cv_dlopen_self_static" >&5
- echo "${ECHO_T}$lt_cv_dlopen_self_static" >&6
-     fi
- 
-     CPPFLAGS="$save_CPPFLAGS"
-     LDFLAGS="$save_LDFLAGS"
-     LIBS="$save_LIBS"
-     ;;
-   esac
- 
-   case $lt_cv_dlopen_self in
-   yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
-   *) enable_dlopen_self=unknown ;;
-   esac
- 
-   case $lt_cv_dlopen_self_static in
-   yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
-   *) enable_dlopen_self_static=unknown ;;
-   esac
- fi
- 
- 
- 
- 
- 
- 
- 
- 
- 
- 
- 
- 
- 
- 
- 
- 
- 
- striplib=
- old_striplib=
- echo "$as_me:$LINENO: checking whether stripping libraries is possible" >&5
- echo $ECHO_N "checking whether stripping libraries is possible... $ECHO_C" >&6
- if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
-   test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
-   test -z "$striplib" && striplib="$STRIP --strip-unneeded"
-   echo "$as_me:$LINENO: result: yes" >&5
- echo "${ECHO_T}yes" >&6
- else
- # FIXME - insert some real tests, host_os isn't really good enough
-   case $host_os in
-   darwin*)
-     if test -n "$STRIP" ; then
-       striplib="$STRIP -x"
-       old_striplib="$STRIP -S"
-       echo "$as_me:$LINENO: result: yes" >&5
- echo "${ECHO_T}yes" >&6
-     else
-       echo "$as_me:$LINENO: result: no" >&5
- echo "${ECHO_T}no" >&6
-     fi
-     ;;
-   *)
-     echo "$as_me:$LINENO: result: no" >&5
- echo "${ECHO_T}no" >&6
-     ;;
-   esac
- fi
- 
- 
- 
- 
- 
- 
- 
- 
- 
- 
- 
- 
-   # Report which library types will actually be built
-   echo "$as_me:$LINENO: checking if libtool supports shared libraries" >&5
- echo $ECHO_N "checking if libtool supports shared libraries... $ECHO_C" >&6
-   echo "$as_me:$LINENO: result: $can_build_shared" >&5
- echo "${ECHO_T}$can_build_shared" >&6
- 
-   echo "$as_me:$LINENO: checking whether to build shared libraries" >&5
- echo $ECHO_N "checking whether to build shared libraries... $ECHO_C" >&6
-   test "$can_build_shared" = "no" && enable_shared=no
- 
-   # On AIX, shared libraries and static libraries use the same namespace, and
-   # are all built from PIC.
-   case $host_os in
-   aix3*)
-     test "$enable_shared" = yes && enable_static=no
-     if test -n "$RANLIB"; then
-       archive_cmds="$archive_cmds~\$RANLIB \$lib"
-       postinstall_cmds='$RANLIB $lib'
-     fi
-     ;;
- 
-   aix[4-9]*)
-     if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
-       test "$enable_shared" = yes && enable_static=no
-     fi
-     ;;
-   esac
-   echo "$as_me:$LINENO: result: $enable_shared" >&5
- echo "${ECHO_T}$enable_shared" >&6
- 
-   echo "$as_me:$LINENO: checking whether to build static libraries" >&5
- echo $ECHO_N "checking whether to build static libraries... $ECHO_C" >&6
-   # Make sure either enable_shared or enable_static is yes.
-   test "$enable_shared" = yes || enable_static=yes
-   echo "$as_me:$LINENO: result: $enable_static" >&5
- echo "${ECHO_T}$enable_static" >&6
- 
- 
- 
- 
- fi
- ac_ext=c
- ac_cpp='$CPP $CPPFLAGS'
- ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
- ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
- ac_compiler_gnu=$ac_cv_c_compiler_gnu
- 
- CC="$lt_save_CC"
- 
- 
- 
- 
- 
- 
- 
- 
- 
- 
- 
- 
- 
-                   ac_config_commands="$ac_config_commands libtool"
- 
- 
- 
- 
- # Only expand once:
- 
- 
- 
- # Find CPP now so that any conditional tests below won't do it and
- # thereby make the resulting definitions conditional.
- ac_ext=c
- ac_cpp='$CPP $CPPFLAGS'
- ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
- ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
- ac_compiler_gnu=$ac_cv_c_compiler_gnu
- echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
- echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6
- # On Suns, sometimes $CPP names a directory.
- if test -n "$CPP" && test -d "$CPP"; then
-   CPP=
- fi
- if test -z "$CPP"; then
-   if test "${ac_cv_prog_CPP+set}" = set; then
-   echo $ECHO_N "(cached) $ECHO_C" >&6
- else
-       # Double quotes because CPP needs to be expanded
-     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
-     do
-       ac_preproc_ok=false
- for ac_c_preproc_warn_flag in '' yes
- do
-   # Use a header file that comes with gcc, so configuring glibc
-   # with a fresh cross-compiler works.
-   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-   # <limits.h> exists even on freestanding compilers.
-   # On the NeXT, cc -E runs the code through the compiler's parser,
-   # not just through cpp. "Syntax error" is here to catch this case.
-   cat >conftest.$ac_ext <<_ACEOF
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
- cat >>conftest.$ac_ext <<_ACEOF
- /* end confdefs.h.  */
- #ifdef __STDC__
- # include <limits.h>
- #else
- # include <assert.h>
- #endif
- 		     Syntax error
- _ACEOF
- if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
-   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
-   ac_status=$?
-   grep -v '^ *+' conftest.er1 >conftest.err
-   rm -f conftest.er1
-   cat conftest.err >&5
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); } >/dev/null; then
-   if test -s conftest.err; then
-     ac_cpp_err=$ac_c_preproc_warn_flag
-     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
-   else
-     ac_cpp_err=
-   fi
- else
-   ac_cpp_err=yes
- fi
- if test -z "$ac_cpp_err"; then
-   :
- else
-   echo "$as_me: failed program was:" >&5
- sed 's/^/| /' conftest.$ac_ext >&5
- 
-   # Broken: fails on valid input.
- continue
- fi
- rm -f conftest.err conftest.$ac_ext
- 
-   # OK, works on sane cases.  Now check whether non-existent headers
-   # can be detected and how.
-   cat >conftest.$ac_ext <<_ACEOF
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
- cat >>conftest.$ac_ext <<_ACEOF
- /* end confdefs.h.  */
- #include <ac_nonexistent.h>
- _ACEOF
- if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
-   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
-   ac_status=$?
-   grep -v '^ *+' conftest.er1 >conftest.err
-   rm -f conftest.er1
-   cat conftest.err >&5
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); } >/dev/null; then
-   if test -s conftest.err; then
-     ac_cpp_err=$ac_c_preproc_warn_flag
-     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
-   else
-     ac_cpp_err=
-   fi
- else
-   ac_cpp_err=yes
- fi
- if test -z "$ac_cpp_err"; then
-   # Broken: success on invalid input.
- continue
- else
-   echo "$as_me: failed program was:" >&5
- sed 's/^/| /' conftest.$ac_ext >&5
- 
-   # Passes both tests.
- ac_preproc_ok=:
- break
- fi
- rm -f conftest.err conftest.$ac_ext
- 
- done
- # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
- rm -f conftest.err conftest.$ac_ext
- if $ac_preproc_ok; then
-   break
- fi
- 
-     done
-     ac_cv_prog_CPP=$CPP
- 
- fi
-   CPP=$ac_cv_prog_CPP
- else
-   ac_cv_prog_CPP=$CPP
- fi
- echo "$as_me:$LINENO: result: $CPP" >&5
- echo "${ECHO_T}$CPP" >&6
- ac_preproc_ok=false
- for ac_c_preproc_warn_flag in '' yes
- do
-   # Use a header file that comes with gcc, so configuring glibc
-   # with a fresh cross-compiler works.
-   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-   # <limits.h> exists even on freestanding compilers.
-   # On the NeXT, cc -E runs the code through the compiler's parser,
-   # not just through cpp. "Syntax error" is here to catch this case.
-   cat >conftest.$ac_ext <<_ACEOF
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
- cat >>conftest.$ac_ext <<_ACEOF
- /* end confdefs.h.  */
- #ifdef __STDC__
- # include <limits.h>
- #else
- # include <assert.h>
- #endif
- 		     Syntax error
- _ACEOF
- if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
-   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
-   ac_status=$?
-   grep -v '^ *+' conftest.er1 >conftest.err
-   rm -f conftest.er1
-   cat conftest.err >&5
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); } >/dev/null; then
-   if test -s conftest.err; then
-     ac_cpp_err=$ac_c_preproc_warn_flag
-     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
-   else
-     ac_cpp_err=
-   fi
- else
-   ac_cpp_err=yes
- fi
- if test -z "$ac_cpp_err"; then
-   :
- else
-   echo "$as_me: failed program was:" >&5
- sed 's/^/| /' conftest.$ac_ext >&5
- 
-   # Broken: fails on valid input.
- continue
- fi
- rm -f conftest.err conftest.$ac_ext
- 
-   # OK, works on sane cases.  Now check whether non-existent headers
-   # can be detected and how.
-   cat >conftest.$ac_ext <<_ACEOF
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
- cat >>conftest.$ac_ext <<_ACEOF
- /* end confdefs.h.  */
- #include <ac_nonexistent.h>
- _ACEOF
- if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
-   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
-   ac_status=$?
-   grep -v '^ *+' conftest.er1 >conftest.err
-   rm -f conftest.er1
-   cat conftest.err >&5
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); } >/dev/null; then
-   if test -s conftest.err; then
-     ac_cpp_err=$ac_c_preproc_warn_flag
-     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
-   else
-     ac_cpp_err=
-   fi
- else
-   ac_cpp_err=yes
- fi
- if test -z "$ac_cpp_err"; then
-   # Broken: success on invalid input.
- continue
- else
-   echo "$as_me: failed program was:" >&5
- sed 's/^/| /' conftest.$ac_ext >&5
- 
-   # Passes both tests.
- ac_preproc_ok=:
- break
- fi
- rm -f conftest.err conftest.$ac_ext
- 
- done
- # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
- rm -f conftest.err conftest.$ac_ext
- if $ac_preproc_ok; then
-   :
- else
-   { { echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
- echo "$as_me: error: in \`$ac_pwd':" >&2;}
- { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
- See \`config.log' for more details." >&5
- echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
- See \`config.log' for more details." >&2;}
-    { (exit 1); exit 1; }; }; }
- fi
- 
- ac_ext=c
- ac_cpp='$CPP $CPPFLAGS'
- ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
- ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
- ac_compiler_gnu=$ac_cv_c_compiler_gnu
- 
- 
- if test -n "$with_cross_host"; then
-    # We are being configured with a cross compiler.  AC_REPLACE_FUNCS
-    # may not work correctly, because the compiler may not be able to
-    # link executables.
- 
-    # We assume newlib.  This lets us hard-code the functions we know
-    # we'll have.
-    cat >>confdefs.h <<\_ACEOF
- #define HAVE_MEMCPY 1
- _ACEOF
- 
-    cat >>confdefs.h <<\_ACEOF
- #define HAVE_STRERROR 1
- _ACEOF
- 
- 
-    # We ignore --with-system-zlib in this case.
-    target_all=libzgcj.la
- else
-    if test x$gcc_no_link = xyes; then
-   if test "x${ac_cv_func_mmap_fixed_mapped+set}" != xset; then
-     ac_cv_func_mmap_fixed_mapped=no
-   fi
- fi
- if test "x${ac_cv_func_mmap_fixed_mapped}" != xno; then
- 
- 
- for ac_header in stdlib.h unistd.h
- do
- as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
- if eval "test \"\${$as_ac_Header+set}\" = set"; then
-   echo "$as_me:$LINENO: checking for $ac_header" >&5
- echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
- if eval "test \"\${$as_ac_Header+set}\" = set"; then
-   echo $ECHO_N "(cached) $ECHO_C" >&6
- fi
- echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
- echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
- else
-   # Is the header compilable?
- echo "$as_me:$LINENO: checking $ac_header usability" >&5
- echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
- cat >conftest.$ac_ext <<_ACEOF
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
- cat >>conftest.$ac_ext <<_ACEOF
- /* end confdefs.h.  */
- $ac_includes_default
- #include <$ac_header>
- _ACEOF
- rm -f conftest.$ac_objext
- if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-   (eval $ac_compile) 2>conftest.er1
-   ac_status=$?
-   grep -v '^ *+' conftest.er1 >conftest.err
-   rm -f conftest.er1
-   cat conftest.err >&5
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); } &&
- 	 { ac_try='test -z "$ac_c_werror_flag"
- 			 || test ! -s conftest.err'
-   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-   (eval $ac_try) 2>&5
-   ac_status=$?
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); }; } &&
- 	 { ac_try='test -s conftest.$ac_objext'
-   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-   (eval $ac_try) 2>&5
-   ac_status=$?
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); }; }; then
-   ac_header_compiler=yes
- else
-   echo "$as_me: failed program was:" >&5
- sed 's/^/| /' conftest.$ac_ext >&5
- 
- ac_header_compiler=no
- fi
- rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
- echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
- echo "${ECHO_T}$ac_header_compiler" >&6
- 
- # Is the header present?
- echo "$as_me:$LINENO: checking $ac_header presence" >&5
- echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
- cat >conftest.$ac_ext <<_ACEOF
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
- cat >>conftest.$ac_ext <<_ACEOF
- /* end confdefs.h.  */
- #include <$ac_header>
- _ACEOF
- if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
-   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
-   ac_status=$?
-   grep -v '^ *+' conftest.er1 >conftest.err
-   rm -f conftest.er1
-   cat conftest.err >&5
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); } >/dev/null; then
-   if test -s conftest.err; then
-     ac_cpp_err=$ac_c_preproc_warn_flag
-     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
-   else
-     ac_cpp_err=
-   fi
- else
-   ac_cpp_err=yes
- fi
- if test -z "$ac_cpp_err"; then
-   ac_header_preproc=yes
- else
-   echo "$as_me: failed program was:" >&5
- sed 's/^/| /' conftest.$ac_ext >&5
- 
-   ac_header_preproc=no
- fi
- rm -f conftest.err conftest.$ac_ext
- echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
- echo "${ECHO_T}$ac_header_preproc" >&6
- 
- # So?  What about this header?
- case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
-   yes:no: )
-     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
- echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
-     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
- echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
-     ac_header_preproc=yes
-     ;;
-   no:yes:* )
-     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
- echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
-     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
- echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
-     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
- echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
-     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
- echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
-     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
- echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
-     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
- echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
-     (
-       cat <<\_ASBOX
- ## ------------------------------------------ ##
- ## Report this to the AC_PACKAGE_NAME lists.  ##
- ## ------------------------------------------ ##
- _ASBOX
-     ) |
-       sed "s/^/$as_me: WARNING:     /" >&2
-     ;;
- esac
- echo "$as_me:$LINENO: checking for $ac_header" >&5
- echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
- if eval "test \"\${$as_ac_Header+set}\" = set"; then
-   echo $ECHO_N "(cached) $ECHO_C" >&6
- else
-   eval "$as_ac_Header=\$ac_header_preproc"
- fi
- echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
- echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
- 
- fi
- if test `eval echo '${'$as_ac_Header'}'` = yes; then
-   cat >>confdefs.h <<_ACEOF
- #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
- _ACEOF
- 
- fi
- 
- done
- 
- 
- for ac_func in getpagesize
- do
- as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
- echo "$as_me:$LINENO: checking for $ac_func" >&5
- echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
- if eval "test \"\${$as_ac_var+set}\" = set"; then
-   echo $ECHO_N "(cached) $ECHO_C" >&6
- else
-   if test x$gcc_no_link = xyes; then
-   { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
- echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-    { (exit 1); exit 1; }; }
- fi
- cat >conftest.$ac_ext <<_ACEOF
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
- cat >>conftest.$ac_ext <<_ACEOF
- /* end confdefs.h.  */
- /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
- #define $ac_func innocuous_$ac_func
- 
- /* System header to define __stub macros and hopefully few prototypes,
-     which can conflict with char $ac_func (); below.
-     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-     <limits.h> exists even on freestanding compilers.  */
- 
- #ifdef __STDC__
- # include <limits.h>
- #else
- # include <assert.h>
- #endif
- 
- #undef $ac_func
- 
- /* Override any gcc2 internal prototype to avoid an error.  */
- #ifdef __cplusplus
- extern "C"
- {
- #endif
- /* We use char because int might match the return type of a gcc2
-    builtin and then its argument prototype would still apply.  */
- char $ac_func ();
- /* The GNU C library defines this for functions which it implements
-     to always fail with ENOSYS.  Some functions are actually named
-     something starting with __ and the normal name is an alias.  */
- #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
- choke me
- #else
- char (*f) () = $ac_func;
- #endif
- #ifdef __cplusplus
- }
- #endif
- 
- int
- main ()
- {
- return f != $ac_func;
-   ;
-   return 0;
- }
- _ACEOF
- rm -f conftest.$ac_objext conftest$ac_exeext
- if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-   (eval $ac_link) 2>conftest.er1
-   ac_status=$?
-   grep -v '^ *+' conftest.er1 >conftest.err
-   rm -f conftest.er1
-   cat conftest.err >&5
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); } &&
- 	 { ac_try='test -z "$ac_c_werror_flag"
- 			 || test ! -s conftest.err'
-   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-   (eval $ac_try) 2>&5
-   ac_status=$?
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); }; } &&
- 	 { ac_try='test -s conftest$ac_exeext'
-   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-   (eval $ac_try) 2>&5
-   ac_status=$?
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); }; }; then
-   eval "$as_ac_var=yes"
- else
-   echo "$as_me: failed program was:" >&5
- sed 's/^/| /' conftest.$ac_ext >&5
- 
- eval "$as_ac_var=no"
- fi
- rm -f conftest.err conftest.$ac_objext \
-       conftest$ac_exeext conftest.$ac_ext
- fi
- echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
- echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
- if test `eval echo '${'$as_ac_var'}'` = yes; then
-   cat >>confdefs.h <<_ACEOF
- #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
- _ACEOF
- 
- fi
- done
- 
- echo "$as_me:$LINENO: checking for working mmap" >&5
- echo $ECHO_N "checking for working mmap... $ECHO_C" >&6
- if test "${ac_cv_func_mmap_fixed_mapped+set}" = set; then
-   echo $ECHO_N "(cached) $ECHO_C" >&6
- else
-   if test "$cross_compiling" = yes; then
-   ac_cv_func_mmap_fixed_mapped=no
- else
-   cat >conftest.$ac_ext <<_ACEOF
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
- cat >>conftest.$ac_ext <<_ACEOF
- /* end confdefs.h.  */
- $ac_includes_default
- /* malloc might have been renamed as rpl_malloc. */
- #undef malloc
- 
- /* Thanks to Mike Haertel and Jim Avera for this test.
-    Here is a matrix of mmap possibilities:
- 	mmap private not fixed
- 	mmap private fixed at somewhere currently unmapped
- 	mmap private fixed at somewhere already mapped
- 	mmap shared not fixed
- 	mmap shared fixed at somewhere currently unmapped
- 	mmap shared fixed at somewhere already mapped
-    For private mappings, we should verify that changes cannot be read()
-    back from the file, nor mmap's back from the file at a different
-    address.  (There have been systems where private was not correctly
-    implemented like the infamous i386 svr4.0, and systems where the
-    VM page cache was not coherent with the file system buffer cache
-    like early versions of FreeBSD and possibly contemporary NetBSD.)
-    For shared mappings, we should conversely verify that changes get
-    propagated back to all the places they're supposed to be.
- 
-    Grep wants private fixed already mapped.
-    The main things grep needs to know about mmap are:
-    * does it exist and is it safe to write into the mmap'd area
-    * how to use it (BSD variants)  */
- 
- #include <fcntl.h>
- #include <sys/mman.h>
- 
- #if !STDC_HEADERS && !HAVE_STDLIB_H
- char *malloc ();
- #endif
- 
- /* This mess was copied from the GNU getpagesize.h.  */
- #if !HAVE_GETPAGESIZE
- /* Assume that all systems that can run configure have sys/param.h.  */
- # if !HAVE_SYS_PARAM_H
- #  define HAVE_SYS_PARAM_H 1
- # endif
- 
- # ifdef _SC_PAGESIZE
- #  define getpagesize() sysconf(_SC_PAGESIZE)
- # else /* no _SC_PAGESIZE */
- #  if HAVE_SYS_PARAM_H
- #   include <sys/param.h>
- #   ifdef EXEC_PAGESIZE
- #    define getpagesize() EXEC_PAGESIZE
- #   else /* no EXEC_PAGESIZE */
- #    ifdef NBPG
- #     define getpagesize() NBPG * CLSIZE
- #     ifndef CLSIZE
- #      define CLSIZE 1
- #     endif /* no CLSIZE */
- #    else /* no NBPG */
- #     ifdef NBPC
- #      define getpagesize() NBPC
- #     else /* no NBPC */
- #      ifdef PAGESIZE
- #       define getpagesize() PAGESIZE
- #      endif /* PAGESIZE */
- #     endif /* no NBPC */
- #    endif /* no NBPG */
- #   endif /* no EXEC_PAGESIZE */
- #  else /* no HAVE_SYS_PARAM_H */
- #   define getpagesize() 8192	/* punt totally */
- #  endif /* no HAVE_SYS_PARAM_H */
- # endif /* no _SC_PAGESIZE */
- 
- #endif /* no HAVE_GETPAGESIZE */
- 
- int
- main ()
- {
-   char *data, *data2, *data3;
-   int i, pagesize;
-   int fd;
- 
-   pagesize = getpagesize ();
- 
-   /* First, make a file with some known garbage in it. */
-   data = (char *) malloc (pagesize);
-   if (!data)
-     exit (1);
-   for (i = 0; i < pagesize; ++i)
-     *(data + i) = rand ();
-   umask (0);
-   fd = creat ("conftest.mmap", 0600);
-   if (fd < 0)
-     exit (1);
-   if (write (fd, data, pagesize) != pagesize)
-     exit (1);
-   close (fd);
- 
-   /* Next, try to mmap the file at a fixed address which already has
-      something else allocated at it.  If we can, also make sure that
-      we see the same garbage.  */
-   fd = open ("conftest.mmap", O_RDWR);
-   if (fd < 0)
-     exit (1);
-   data2 = (char *) malloc (2 * pagesize);
-   if (!data2)
-     exit (1);
-   data2 += (pagesize - ((long) data2 & (pagesize - 1))) & (pagesize - 1);
-   if (data2 != mmap (data2, pagesize, PROT_READ | PROT_WRITE,
- 		     MAP_PRIVATE | MAP_FIXED, fd, 0L))
-     exit (1);
-   for (i = 0; i < pagesize; ++i)
-     if (*(data + i) != *(data2 + i))
-       exit (1);
- 
-   /* Finally, make sure that changes to the mapped area do not
-      percolate back to the file as seen by read().  (This is a bug on
-      some variants of i386 svr4.0.)  */
-   for (i = 0; i < pagesize; ++i)
-     *(data2 + i) = *(data2 + i) + 1;
-   data3 = (char *) malloc (pagesize);
-   if (!data3)
-     exit (1);
-   if (read (fd, data3, pagesize) != pagesize)
-     exit (1);
-   for (i = 0; i < pagesize; ++i)
-     if (*(data + i) != *(data3 + i))
-       exit (1);
-   close (fd);
-   exit (0);
- }
- _ACEOF
- rm -f conftest$ac_exeext
- if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-   (eval $ac_link) 2>&5
-   ac_status=$?
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
-   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-   (eval $ac_try) 2>&5
-   ac_status=$?
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); }; }; then
-   ac_cv_func_mmap_fixed_mapped=yes
- else
-   echo "$as_me: program exited with status $ac_status" >&5
- echo "$as_me: failed program was:" >&5
- sed 's/^/| /' conftest.$ac_ext >&5
- 
- ( exit $ac_status )
- ac_cv_func_mmap_fixed_mapped=no
- fi
- rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
- fi
- fi
- echo "$as_me:$LINENO: result: $ac_cv_func_mmap_fixed_mapped" >&5
- echo "${ECHO_T}$ac_cv_func_mmap_fixed_mapped" >&6
- if test $ac_cv_func_mmap_fixed_mapped = yes; then
- 
- cat >>confdefs.h <<\_ACEOF
- #define HAVE_MMAP 1
- _ACEOF
- 
- fi
- rm -f conftest.mmap
- 
- fi
- 
- 
- for ac_func in memcpy strerror
- do
- as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
- echo "$as_me:$LINENO: checking for $ac_func" >&5
- echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
- if eval "test \"\${$as_ac_var+set}\" = set"; then
-   echo $ECHO_N "(cached) $ECHO_C" >&6
- else
-   if test x$gcc_no_link = xyes; then
-   { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
- echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-    { (exit 1); exit 1; }; }
- fi
- cat >conftest.$ac_ext <<_ACEOF
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
- cat >>conftest.$ac_ext <<_ACEOF
- /* end confdefs.h.  */
- /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
- #define $ac_func innocuous_$ac_func
- 
- /* System header to define __stub macros and hopefully few prototypes,
-     which can conflict with char $ac_func (); below.
-     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-     <limits.h> exists even on freestanding compilers.  */
- 
- #ifdef __STDC__
- # include <limits.h>
- #else
- # include <assert.h>
- #endif
- 
- #undef $ac_func
- 
- /* Override any gcc2 internal prototype to avoid an error.  */
- #ifdef __cplusplus
- extern "C"
- {
- #endif
- /* We use char because int might match the return type of a gcc2
-    builtin and then its argument prototype would still apply.  */
- char $ac_func ();
- /* The GNU C library defines this for functions which it implements
-     to always fail with ENOSYS.  Some functions are actually named
-     something starting with __ and the normal name is an alias.  */
- #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
- choke me
- #else
- char (*f) () = $ac_func;
- #endif
- #ifdef __cplusplus
- }
- #endif
- 
- int
- main ()
- {
- return f != $ac_func;
-   ;
-   return 0;
- }
- _ACEOF
- rm -f conftest.$ac_objext conftest$ac_exeext
- if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-   (eval $ac_link) 2>conftest.er1
-   ac_status=$?
-   grep -v '^ *+' conftest.er1 >conftest.err
-   rm -f conftest.er1
-   cat conftest.err >&5
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); } &&
- 	 { ac_try='test -z "$ac_c_werror_flag"
- 			 || test ! -s conftest.err'
-   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-   (eval $ac_try) 2>&5
-   ac_status=$?
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); }; } &&
- 	 { ac_try='test -s conftest$ac_exeext'
-   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-   (eval $ac_try) 2>&5
-   ac_status=$?
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); }; }; then
-   eval "$as_ac_var=yes"
- else
-   echo "$as_me: failed program was:" >&5
- sed 's/^/| /' conftest.$ac_ext >&5
- 
- eval "$as_ac_var=no"
- fi
- rm -f conftest.err conftest.$ac_objext \
-       conftest$ac_exeext conftest.$ac_ext
- fi
- echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
- echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
- if test `eval echo '${'$as_ac_var'}'` = yes; then
-   cat >>confdefs.h <<_ACEOF
- #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
- _ACEOF
- 
- fi
- done
- 
- 
-    if test "$with_system_zlib" = yes; then
-       echo "$as_me:$LINENO: checking for deflate in -lz" >&5
- echo $ECHO_N "checking for deflate in -lz... $ECHO_C" >&6
- if test "${ac_cv_lib_z_deflate+set}" = set; then
-   echo $ECHO_N "(cached) $ECHO_C" >&6
- else
-   ac_check_lib_save_LIBS=$LIBS
- LIBS="-lz  $LIBS"
- if test x$gcc_no_link = xyes; then
-   { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
- echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-    { (exit 1); exit 1; }; }
- fi
- cat >conftest.$ac_ext <<_ACEOF
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
- cat >>conftest.$ac_ext <<_ACEOF
- /* end confdefs.h.  */
- 
- /* Override any gcc2 internal prototype to avoid an error.  */
- #ifdef __cplusplus
- extern "C"
- #endif
- /* We use char because int might match the return type of a gcc2
-    builtin and then its argument prototype would still apply.  */
- char deflate ();
- int
- main ()
- {
- deflate ();
-   ;
-   return 0;
- }
- _ACEOF
- rm -f conftest.$ac_objext conftest$ac_exeext
- if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-   (eval $ac_link) 2>conftest.er1
-   ac_status=$?
-   grep -v '^ *+' conftest.er1 >conftest.err
-   rm -f conftest.er1
-   cat conftest.err >&5
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); } &&
- 	 { ac_try='test -z "$ac_c_werror_flag"
- 			 || test ! -s conftest.err'
-   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-   (eval $ac_try) 2>&5
-   ac_status=$?
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); }; } &&
- 	 { ac_try='test -s conftest$ac_exeext'
-   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-   (eval $ac_try) 2>&5
-   ac_status=$?
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); }; }; then
-   ac_cv_lib_z_deflate=yes
- else
-   echo "$as_me: failed program was:" >&5
- sed 's/^/| /' conftest.$ac_ext >&5
- 
- ac_cv_lib_z_deflate=no
- fi
- rm -f conftest.err conftest.$ac_objext \
-       conftest$ac_exeext conftest.$ac_ext
- LIBS=$ac_check_lib_save_LIBS
- fi
- echo "$as_me:$LINENO: result: $ac_cv_lib_z_deflate" >&5
- echo "${ECHO_T}$ac_cv_lib_z_deflate" >&6
- if test $ac_cv_lib_z_deflate = yes; then
-   target_all=
- else
-   target_all=libzgcj.la
- fi
- 
-    else
-       target_all=libzgcj.la
-    fi
- fi
- 
- 
- 
- 
- for ac_header in unistd.h
- do
- as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
- if eval "test \"\${$as_ac_Header+set}\" = set"; then
-   echo "$as_me:$LINENO: checking for $ac_header" >&5
- echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
- if eval "test \"\${$as_ac_Header+set}\" = set"; then
-   echo $ECHO_N "(cached) $ECHO_C" >&6
- fi
- echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
- echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
- else
-   # Is the header compilable?
- echo "$as_me:$LINENO: checking $ac_header usability" >&5
- echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
- cat >conftest.$ac_ext <<_ACEOF
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
- cat >>conftest.$ac_ext <<_ACEOF
- /* end confdefs.h.  */
- $ac_includes_default
- #include <$ac_header>
- _ACEOF
- rm -f conftest.$ac_objext
- if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-   (eval $ac_compile) 2>conftest.er1
-   ac_status=$?
-   grep -v '^ *+' conftest.er1 >conftest.err
-   rm -f conftest.er1
-   cat conftest.err >&5
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); } &&
- 	 { ac_try='test -z "$ac_c_werror_flag"
- 			 || test ! -s conftest.err'
-   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-   (eval $ac_try) 2>&5
-   ac_status=$?
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); }; } &&
- 	 { ac_try='test -s conftest.$ac_objext'
-   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-   (eval $ac_try) 2>&5
-   ac_status=$?
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); }; }; then
-   ac_header_compiler=yes
- else
-   echo "$as_me: failed program was:" >&5
- sed 's/^/| /' conftest.$ac_ext >&5
- 
- ac_header_compiler=no
- fi
- rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
- echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
- echo "${ECHO_T}$ac_header_compiler" >&6
- 
- # Is the header present?
- echo "$as_me:$LINENO: checking $ac_header presence" >&5
- echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
- cat >conftest.$ac_ext <<_ACEOF
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
- cat >>conftest.$ac_ext <<_ACEOF
- /* end confdefs.h.  */
- #include <$ac_header>
- _ACEOF
- if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
-   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
-   ac_status=$?
-   grep -v '^ *+' conftest.er1 >conftest.err
-   rm -f conftest.er1
-   cat conftest.err >&5
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); } >/dev/null; then
-   if test -s conftest.err; then
-     ac_cpp_err=$ac_c_preproc_warn_flag
-     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
-   else
-     ac_cpp_err=
-   fi
- else
-   ac_cpp_err=yes
- fi
- if test -z "$ac_cpp_err"; then
-   ac_header_preproc=yes
- else
-   echo "$as_me: failed program was:" >&5
- sed 's/^/| /' conftest.$ac_ext >&5
- 
-   ac_header_preproc=no
- fi
- rm -f conftest.err conftest.$ac_ext
- echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
- echo "${ECHO_T}$ac_header_preproc" >&6
- 
- # So?  What about this header?
- case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
-   yes:no: )
-     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
- echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
-     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
- echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
-     ac_header_preproc=yes
-     ;;
-   no:yes:* )
-     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
- echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
-     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
- echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
-     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
- echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
-     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
- echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
-     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
- echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
-     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
- echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
-     (
-       cat <<\_ASBOX
- ## ------------------------------------------ ##
- ## Report this to the AC_PACKAGE_NAME lists.  ##
- ## ------------------------------------------ ##
- _ASBOX
-     ) |
-       sed "s/^/$as_me: WARNING:     /" >&2
-     ;;
- esac
- echo "$as_me:$LINENO: checking for $ac_header" >&5
- echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
- if eval "test \"\${$as_ac_Header+set}\" = set"; then
-   echo $ECHO_N "(cached) $ECHO_C" >&6
- else
-   eval "$as_ac_Header=\$ac_header_preproc"
- fi
- echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
- echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
- 
- fi
- if test `eval echo '${'$as_ac_Header'}'` = yes; then
-   cat >>confdefs.h <<_ACEOF
- #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
- _ACEOF
- 
- fi
- 
- done
- 
- 
- if test -n "$with_cross_host" &&
-    test x"$with_cross_host" != x"no"; then
-   toolexecdir='$(exec_prefix)/$(target_alias)'
-   toolexeclibdir='$(toolexecdir)/lib'
- else
-   toolexecdir='$(libdir)/gcc-lib/$(target_alias)'
-   toolexeclibdir='$(libdir)'
- fi
- if test "$GCC" = yes && $CC -print-multi-os-directory > /dev/null 2>&1; then
-   multiosdir=/`$CC -print-multi-os-directory`
-   case $multiosdir in
-     /.) multiosdir= ;; # Avoid trailing /.
-   esac
- else
-   multiosdir=
- fi
- toolexeclibdir=${toolexeclibdir}${multiosdir}
- 
- 
- 
- 
- 
- if test -n "$with_target_subdir"; then
-   TARGET_LIBRARY_TRUE=
-   TARGET_LIBRARY_FALSE='#'
- else
-   TARGET_LIBRARY_TRUE='#'
-   TARGET_LIBRARY_FALSE=
- fi
- 
- 
- if test "${multilib}" = "yes"; then
-   multilib_arg="--enable-multilib"
- else
-   multilib_arg=
- fi
- 
-           ac_config_files="$ac_config_files Makefile"
- 
- cat >confcache <<\_ACEOF
- # This file is a shell script that caches the results of configure
- # tests run on this system so they can be shared between configure
- # scripts and configure runs, see configure's option --config-cache.
- # It is not useful on other systems.  If it contains results you don't
- # want to keep, you may remove or edit it.
- #
- # config.status only pays attention to the cache file if you give it
- # the --recheck option to rerun configure.
- #
- # `ac_cv_env_foo' variables (set or unset) will be overridden when
- # loading this file, other *unset* `ac_cv_foo' will be assigned the
- # following values.
- 
- _ACEOF
- 
- # The following way of writing the cache mishandles newlines in values,
- # but we know of no workaround that is simple, portable, and efficient.
- # So, don't put newlines in cache variables' values.
- # Ultrix sh set writes to stderr and can't be redirected directly,
- # and sets the high bit in the cache file unless we assign to the vars.
- {
-   (set) 2>&1 |
-     case `(ac_space=' '; set | grep ac_space) 2>&1` in
-     *ac_space=\ *)
-       # `set' does not quote correctly, so add quotes (double-quote
-       # substitution turns \\\\ into \\, and sed turns \\ into \).
-       sed -n \
- 	"s/'/'\\\\''/g;
- 	  s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
-       ;;
-     *)
-       # `set' quotes correctly as required by POSIX, so do not add quotes.
-       sed -n \
- 	"s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
-       ;;
-     esac;
- } |
-   sed '
-      t clear
-      : clear
-      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
-      t end
-      /^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
-      : end' >>confcache
- if diff $cache_file confcache >/dev/null 2>&1; then :; else
-   if test -w $cache_file; then
-     test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"
-     cat confcache >$cache_file
-   else
-     echo "not updating unwritable cache $cache_file"
-   fi
- fi
- rm -f confcache
- 
- test "x$prefix" = xNONE && prefix=$ac_default_prefix
- # Let make expand exec_prefix.
- test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
- 
- # VPATH may cause trouble with some makes, so we remove $(srcdir),
- # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
- # trailing colons and then remove the whole line if VPATH becomes empty
- # (actually we leave an empty line to preserve line numbers).
- if test "x$srcdir" = x.; then
-   ac_vpsub='/^[	 ]*VPATH[	 ]*=/{
- s/:*\$(srcdir):*/:/;
- s/:*\${srcdir}:*/:/;
- s/:*@srcdir@:*/:/;
- s/^\([^=]*=[	 ]*\):*/\1/;
- s/:*$//;
- s/^[^=]*=[	 ]*$//;
- }'
- fi
- 
- # Transform confdefs.h into DEFS.
- # Protect against shell expansion while executing Makefile rules.
- # Protect against Makefile macro expansion.
- #
- # If the first sed substitution is executed (which looks for macros that
- # take arguments), then we branch to the quote section.  Otherwise,
- # look for a macro that doesn't take arguments.
- cat >confdef2opt.sed <<\_ACEOF
- t clear
- : clear
- s,^[	 ]*#[	 ]*define[	 ][	 ]*\([^	 (][^	 (]*([^)]*)\)[	 ]*\(.*\),-D\1=\2,g
- t quote
- s,^[	 ]*#[	 ]*define[	 ][	 ]*\([^	 ][^	 ]*\)[	 ]*\(.*\),-D\1=\2,g
- t quote
- d
- : quote
- s,[	 `~#$^&*(){}\\|;'"<>?],\\&,g
- s,\[,\\&,g
- s,\],\\&,g
- s,\$,$$,g
- p
- _ACEOF
- # We use echo to avoid assuming a particular line-breaking character.
- # The extra dot is to prevent the shell from consuming trailing
- # line-breaks from the sub-command output.  A line-break within
- # single-quotes doesn't work because, if this script is created in a
- # platform that uses two characters for line-breaks (e.g., DOS), tr
- # would break.
- ac_LF_and_DOT=`echo; echo .`
- DEFS=`sed -n -f confdef2opt.sed confdefs.h | tr "$ac_LF_and_DOT" ' .'`
- rm -f confdef2opt.sed
- 
- 
- ac_libobjs=
- ac_ltlibobjs=
- for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
-   # 1. Remove the extension, and $U if already installed.
-   ac_i=`echo "$ac_i" |
- 	 sed 's/\$U\././;s/\.o$//;s/\.obj$//'`
-   # 2. Add them.
-   ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext"
-   ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo'
- done
- LIBOBJS=$ac_libobjs
- 
- LTLIBOBJS=$ac_ltlibobjs
- 
- 
- if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
-   { { echo "$as_me:$LINENO: error: conditional \"MAINTAINER_MODE\" was never defined.
- Usually this means the macro was only invoked conditionally." >&5
- echo "$as_me: error: conditional \"MAINTAINER_MODE\" was never defined.
- Usually this means the macro was only invoked conditionally." >&2;}
-    { (exit 1); exit 1; }; }
- fi
- if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
-   { { echo "$as_me:$LINENO: error: conditional \"AMDEP\" was never defined.
- Usually this means the macro was only invoked conditionally." >&5
- echo "$as_me: error: conditional \"AMDEP\" was never defined.
- Usually this means the macro was only invoked conditionally." >&2;}
-    { (exit 1); exit 1; }; }
- fi
- if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
-   { { echo "$as_me:$LINENO: error: conditional \"am__fastdepCC\" was never defined.
- Usually this means the macro was only invoked conditionally." >&5
- echo "$as_me: error: conditional \"am__fastdepCC\" was never defined.
- Usually this means the macro was only invoked conditionally." >&2;}
-    { (exit 1); exit 1; }; }
- fi
- if test -z "${TARGET_LIBRARY_TRUE}" && test -z "${TARGET_LIBRARY_FALSE}"; then
-   { { echo "$as_me:$LINENO: error: conditional \"TARGET_LIBRARY\" was never defined.
- Usually this means the macro was only invoked conditionally." >&5
- echo "$as_me: error: conditional \"TARGET_LIBRARY\" was never defined.
- Usually this means the macro was only invoked conditionally." >&2;}
-    { (exit 1); exit 1; }; }
- fi
- 
- : ${CONFIG_STATUS=./config.status}
- ac_clean_files_save=$ac_clean_files
- ac_clean_files="$ac_clean_files $CONFIG_STATUS"
- { echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
- echo "$as_me: creating $CONFIG_STATUS" >&6;}
- cat >$CONFIG_STATUS <<_ACEOF
- #! $SHELL
- # Generated by $as_me.
- # Run this file to recreate the current configuration.
- # Compiler output produced by configure, useful for debugging
- # configure, is in config.log if it exists.
- 
- debug=false
- ac_cs_recheck=false
- ac_cs_silent=false
- SHELL=\${CONFIG_SHELL-$SHELL}
- _ACEOF
- 
- cat >>$CONFIG_STATUS <<\_ACEOF
- ## --------------------- ##
- ## M4sh Initialization.  ##
- ## --------------------- ##
- 
- # Be Bourne compatible
- if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
-   emulate sh
-   NULLCMD=:
-   # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
-   # is contrary to our usage.  Disable this feature.
-   alias -g '${1+"$@"}'='"$@"'
- elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
-   set -o posix
- fi
- DUALCASE=1; export DUALCASE # for MKS sh
- 
- # Support unset when possible.
- if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
-   as_unset=unset
- else
-   as_unset=false
- fi
- 
- 
- # Work around bugs in pre-3.0 UWIN ksh.
- $as_unset ENV MAIL MAILPATH
- PS1='$ '
- PS2='> '
- PS4='+ '
- 
- # NLS nuisances.
- for as_var in \
-   LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
-   LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
-   LC_TELEPHONE LC_TIME
- do
-   if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
-     eval $as_var=C; export $as_var
-   else
-     $as_unset $as_var
-   fi
- done
- 
- # Required to use basename.
- if expr a : '\(a\)' >/dev/null 2>&1; then
-   as_expr=expr
- else
-   as_expr=false
- fi
- 
- if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
-   as_basename=basename
- else
-   as_basename=false
- fi
- 
- 
- # Name of the executable.
- as_me=`$as_basename "$0" ||
- $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
- 	 X"$0" : 'X\(//\)$' \| \
- 	 X"$0" : 'X\(/\)$' \| \
- 	 .     : '\(.\)' 2>/dev/null ||
- echo X/"$0" |
-     sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
-   	  /^X\/\(\/\/\)$/{ s//\1/; q; }
-   	  /^X\/\(\/\).*/{ s//\1/; q; }
-   	  s/.*/./; q'`
- 
- 
- # PATH needs CR, and LINENO needs CR and PATH.
- # Avoid depending upon Character Ranges.
- as_cr_letters='abcdefghijklmnopqrstuvwxyz'
- as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
- as_cr_Letters=$as_cr_letters$as_cr_LETTERS
- as_cr_digits='0123456789'
- as_cr_alnum=$as_cr_Letters$as_cr_digits
- 
- # The user is always right.
- if test "${PATH_SEPARATOR+set}" != set; then
-   echo "#! /bin/sh" >conf$$.sh
-   echo  "exit 0"   >>conf$$.sh
-   chmod +x conf$$.sh
-   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
-     PATH_SEPARATOR=';'
-   else
-     PATH_SEPARATOR=:
-   fi
-   rm -f conf$$.sh
- fi
- 
- 
-   as_lineno_1=$LINENO
-   as_lineno_2=$LINENO
-   as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
-   test "x$as_lineno_1" != "x$as_lineno_2" &&
-   test "x$as_lineno_3"  = "x$as_lineno_2"  || {
-   # Find who we are.  Look in the path if we contain no path at all
-   # relative or not.
-   case $0 in
-     *[\\/]* ) as_myself=$0 ;;
-     *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
- for as_dir in $PATH
- do
-   IFS=$as_save_IFS
-   test -z "$as_dir" && as_dir=.
-   test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
- done
- 
-        ;;
-   esac
-   # We did not find ourselves, most probably we were run as `sh COMMAND'
-   # in which case we are not to be found in the path.
-   if test "x$as_myself" = x; then
-     as_myself=$0
-   fi
-   if test ! -f "$as_myself"; then
-     { { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5
- echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;}
-    { (exit 1); exit 1; }; }
-   fi
-   case $CONFIG_SHELL in
-   '')
-     as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
- for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
- do
-   IFS=$as_save_IFS
-   test -z "$as_dir" && as_dir=.
-   for as_base in sh bash ksh sh5; do
- 	 case $as_dir in
- 	 /*)
- 	   if ("$as_dir/$as_base" -c '
-   as_lineno_1=$LINENO
-   as_lineno_2=$LINENO
-   as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
-   test "x$as_lineno_1" != "x$as_lineno_2" &&
-   test "x$as_lineno_3"  = "x$as_lineno_2" ') 2>/dev/null; then
- 	     $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
- 	     $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
- 	     CONFIG_SHELL=$as_dir/$as_base
- 	     export CONFIG_SHELL
- 	     exec "$CONFIG_SHELL" "$0" ${1+"$@"}
- 	   fi;;
- 	 esac
-        done
- done
- ;;
-   esac
- 
-   # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
-   # uniformly replaced by the line number.  The first 'sed' inserts a
-   # line-number line before each line; the second 'sed' does the real
-   # work.  The second script uses 'N' to pair each line-number line
-   # with the numbered line, and appends trailing '-' during
-   # substitution so that $LINENO is not a special case at line end.
-   # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
-   # second 'sed' script.  Blame Lee E. McMahon for sed's syntax.  :-)
-   sed '=' <$as_myself |
-     sed '
-       N
-       s,$,-,
-       : loop
-       s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
-       t loop
-       s,-$,,
-       s,^['$as_cr_digits']*\n,,
-     ' >$as_me.lineno &&
-   chmod +x $as_me.lineno ||
-     { { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5
- echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;}
-    { (exit 1); exit 1; }; }
- 
-   # Don't try to exec as it changes $[0], causing all sort of problems
-   # (the dirname of $[0] is not the place where we might find the
-   # original and so on.  Autoconf is especially sensible to this).
-   . ./$as_me.lineno
-   # Exit status is that of the last command.
-   exit
- }
- 
- 
- case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
-   *c*,-n*) ECHO_N= ECHO_C='
- ' ECHO_T='	' ;;
-   *c*,*  ) ECHO_N=-n ECHO_C= ECHO_T= ;;
-   *)       ECHO_N= ECHO_C='\c' ECHO_T= ;;
- esac
- 
- if expr a : '\(a\)' >/dev/null 2>&1; then
-   as_expr=expr
- else
-   as_expr=false
- fi
- 
- rm -f conf$$ conf$$.exe conf$$.file
- echo >conf$$.file
- if ln -s conf$$.file conf$$ 2>/dev/null; then
-   # We could just check for DJGPP; but this test a) works b) is more generic
-   # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
-   if test -f conf$$.exe; then
-     # Don't use ln at all; we don't have any links
-     as_ln_s='cp -p'
-   else
-     as_ln_s='ln -s'
-   fi
- elif ln conf$$.file conf$$ 2>/dev/null; then
-   as_ln_s=ln
- else
-   as_ln_s='cp -p'
- fi
- rm -f conf$$ conf$$.exe conf$$.file
- 
- if mkdir -p . 2>/dev/null; then
-   as_mkdir_p=:
- else
-   test -d ./-p && rmdir ./-p
-   as_mkdir_p=false
- fi
- 
- as_executable_p="test -f"
- 
- # Sed expression to map a string onto a valid CPP name.
- as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
- 
- # Sed expression to map a string onto a valid variable name.
- as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
- 
- 
- # IFS
- # We need space, tab and new line, in precisely that order.
- as_nl='
- '
- IFS=" 	$as_nl"
- 
- # CDPATH.
- $as_unset CDPATH
- 
- exec 6>&1
- 
- # Open the log real soon, to keep \$[0] and so on meaningful, and to
- # report actual input values of CONFIG_FILES etc. instead of their
- # values after options handling.  Logging --version etc. is OK.
- exec 5>>config.log
- {
-   echo
-   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
- ## Running $as_me. ##
- _ASBOX
- } >&5
- cat >&5 <<_CSEOF
- 
- This file was extended by $as_me, which was
- generated by GNU Autoconf 2.59.  Invocation command line was
- 
-   CONFIG_FILES    = $CONFIG_FILES
-   CONFIG_HEADERS  = $CONFIG_HEADERS
-   CONFIG_LINKS    = $CONFIG_LINKS
-   CONFIG_COMMANDS = $CONFIG_COMMANDS
-   $ $0 $@
- 
- _CSEOF
- echo "on `(hostname || uname -n) 2>/dev/null | sed 1q`" >&5
- echo >&5
- _ACEOF
- 
- # Files that config.status was made for.
- if test -n "$ac_config_files"; then
-   echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS
- fi
- 
- if test -n "$ac_config_headers"; then
-   echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
- fi
- 
- if test -n "$ac_config_links"; then
-   echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
- fi
- 
- if test -n "$ac_config_commands"; then
-   echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
- fi
- 
- cat >>$CONFIG_STATUS <<\_ACEOF
- 
- ac_cs_usage="\
- \`$as_me' instantiates files from templates according to the
- current configuration.
- 
- Usage: $0 [OPTIONS] [FILE]...
- 
-   -h, --help       print this help, then exit
-   -V, --version    print version number, then exit
-   -q, --quiet      do not print progress messages
-   -d, --debug      don't remove temporary files
-       --recheck    update $as_me by reconfiguring in the same conditions
-   --file=FILE[:TEMPLATE]
- 		   instantiate the configuration file FILE
- 
- Configuration files:
- $config_files
- 
- Configuration commands:
- $config_commands
- 
- Report bugs to <bug-autoconf@gnu.org>."
- _ACEOF
- 
- cat >>$CONFIG_STATUS <<_ACEOF
- ac_cs_version="\\
- config.status
- configured by $0, generated by GNU Autoconf 2.59,
-   with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\"
- 
- Copyright (C) 2003 Free Software Foundation, Inc.
- This config.status script is free software; the Free Software Foundation
- gives unlimited permission to copy, distribute and modify it."
- srcdir=$srcdir
- INSTALL="$INSTALL"
- _ACEOF
- 
- cat >>$CONFIG_STATUS <<\_ACEOF
- # If no file are specified by the user, then we need to provide default
- # value.  By we need to know if files were specified by the user.
- ac_need_defaults=:
- while test $# != 0
- do
-   case $1 in
-   --*=*)
-     ac_option=`expr "x$1" : 'x\([^=]*\)='`
-     ac_optarg=`expr "x$1" : 'x[^=]*=\(.*\)'`
-     ac_shift=:
-     ;;
-   -*)
-     ac_option=$1
-     ac_optarg=$2
-     ac_shift=shift
-     ;;
-   *) # This is not an option, so the user has probably given explicit
-      # arguments.
-      ac_option=$1
-      ac_need_defaults=false;;
-   esac
- 
-   case $ac_option in
-   # Handling of the options.
- _ACEOF
- cat >>$CONFIG_STATUS <<\_ACEOF
-   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
-     ac_cs_recheck=: ;;
-   --version | --vers* | -V )
-     echo "$ac_cs_version"; exit 0 ;;
-   --he | --h)
-     # Conflict between --help and --header
-     { { echo "$as_me:$LINENO: error: ambiguous option: $1
- Try \`$0 --help' for more information." >&5
- echo "$as_me: error: ambiguous option: $1
- Try \`$0 --help' for more information." >&2;}
-    { (exit 1); exit 1; }; };;
-   --help | --hel | -h )
-     echo "$ac_cs_usage"; exit 0 ;;
-   --debug | --d* | -d )
-     debug=: ;;
-   --file | --fil | --fi | --f )
-     $ac_shift
-     CONFIG_FILES="$CONFIG_FILES $ac_optarg"
-     ac_need_defaults=false;;
-   --header | --heade | --head | --hea )
-     $ac_shift
-     CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
-     ac_need_defaults=false;;
-   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
-   | -silent | --silent | --silen | --sile | --sil | --si | --s)
-     ac_cs_silent=: ;;
- 
-   # This is an error.
-   -*) { { echo "$as_me:$LINENO: error: unrecognized option: $1
- Try \`$0 --help' for more information." >&5
- echo "$as_me: error: unrecognized option: $1
- Try \`$0 --help' for more information." >&2;}
-    { (exit 1); exit 1; }; } ;;
- 
-   *) ac_config_targets="$ac_config_targets $1" ;;
- 
-   esac
-   shift
- done
- 
- ac_configure_extra_args=
- 
- if $ac_cs_silent; then
-   exec 6>/dev/null
-   ac_configure_extra_args="$ac_configure_extra_args --silent"
- fi
- 
- _ACEOF
- cat >>$CONFIG_STATUS <<_ACEOF
- if \$ac_cs_recheck; then
-   echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
-   exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
- fi
- 
- _ACEOF
- 
- cat >>$CONFIG_STATUS <<_ACEOF
- #
- # INIT-COMMANDS section.
- #
- 
- 
- srcdir="$srcdir"
- host="$host"
- target="$target"
- with_multisubdir="$with_multisubdir"
- with_multisrctop="$with_multisrctop"
- with_target_subdir="$with_target_subdir"
- ac_configure_args="${multilib_arg} ${ac_configure_args}"
- multi_basedir="$multi_basedir"
- CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
- CC="$CC"
- AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
- 
- 
- # The HP-UX ksh and POSIX shell print the target directory to stdout
- # if CDPATH is set.
- (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
- 
- sed_quote_subst='$sed_quote_subst'
- double_quote_subst='$double_quote_subst'
- delay_variable_subst='$delay_variable_subst'
- macro_version='`$ECHO "X$macro_version" | $Xsed -e "$delay_single_quote_subst"`'
- macro_revision='`$ECHO "X$macro_revision" | $Xsed -e "$delay_single_quote_subst"`'
- enable_shared='`$ECHO "X$enable_shared" | $Xsed -e "$delay_single_quote_subst"`'
- enable_static='`$ECHO "X$enable_static" | $Xsed -e "$delay_single_quote_subst"`'
- pic_mode='`$ECHO "X$pic_mode" | $Xsed -e "$delay_single_quote_subst"`'
- enable_fast_install='`$ECHO "X$enable_fast_install" | $Xsed -e "$delay_single_quote_subst"`'
- host_alias='`$ECHO "X$host_alias" | $Xsed -e "$delay_single_quote_subst"`'
- host='`$ECHO "X$host" | $Xsed -e "$delay_single_quote_subst"`'
- host_os='`$ECHO "X$host_os" | $Xsed -e "$delay_single_quote_subst"`'
- build_alias='`$ECHO "X$build_alias" | $Xsed -e "$delay_single_quote_subst"`'
- build='`$ECHO "X$build" | $Xsed -e "$delay_single_quote_subst"`'
- build_os='`$ECHO "X$build_os" | $Xsed -e "$delay_single_quote_subst"`'
- SED='`$ECHO "X$SED" | $Xsed -e "$delay_single_quote_subst"`'
- Xsed='`$ECHO "X$Xsed" | $Xsed -e "$delay_single_quote_subst"`'
- GREP='`$ECHO "X$GREP" | $Xsed -e "$delay_single_quote_subst"`'
- EGREP='`$ECHO "X$EGREP" | $Xsed -e "$delay_single_quote_subst"`'
- FGREP='`$ECHO "X$FGREP" | $Xsed -e "$delay_single_quote_subst"`'
- LD='`$ECHO "X$LD" | $Xsed -e "$delay_single_quote_subst"`'
- NM='`$ECHO "X$NM" | $Xsed -e "$delay_single_quote_subst"`'
- LN_S='`$ECHO "X$LN_S" | $Xsed -e "$delay_single_quote_subst"`'
- max_cmd_len='`$ECHO "X$max_cmd_len" | $Xsed -e "$delay_single_quote_subst"`'
- ac_objext='`$ECHO "X$ac_objext" | $Xsed -e "$delay_single_quote_subst"`'
- exeext='`$ECHO "X$exeext" | $Xsed -e "$delay_single_quote_subst"`'
- lt_unset='`$ECHO "X$lt_unset" | $Xsed -e "$delay_single_quote_subst"`'
- lt_SP2NL='`$ECHO "X$lt_SP2NL" | $Xsed -e "$delay_single_quote_subst"`'
- lt_NL2SP='`$ECHO "X$lt_NL2SP" | $Xsed -e "$delay_single_quote_subst"`'
- reload_flag='`$ECHO "X$reload_flag" | $Xsed -e "$delay_single_quote_subst"`'
- reload_cmds='`$ECHO "X$reload_cmds" | $Xsed -e "$delay_single_quote_subst"`'
- OBJDUMP='`$ECHO "X$OBJDUMP" | $Xsed -e "$delay_single_quote_subst"`'
- deplibs_check_method='`$ECHO "X$deplibs_check_method" | $Xsed -e "$delay_single_quote_subst"`'
- file_magic_cmd='`$ECHO "X$file_magic_cmd" | $Xsed -e "$delay_single_quote_subst"`'
- AR='`$ECHO "X$AR" | $Xsed -e "$delay_single_quote_subst"`'
- AR_FLAGS='`$ECHO "X$AR_FLAGS" | $Xsed -e "$delay_single_quote_subst"`'
- STRIP='`$ECHO "X$STRIP" | $Xsed -e "$delay_single_quote_subst"`'
- RANLIB='`$ECHO "X$RANLIB" | $Xsed -e "$delay_single_quote_subst"`'
- old_postinstall_cmds='`$ECHO "X$old_postinstall_cmds" | $Xsed -e "$delay_single_quote_subst"`'
- old_postuninstall_cmds='`$ECHO "X$old_postuninstall_cmds" | $Xsed -e "$delay_single_quote_subst"`'
- old_archive_cmds='`$ECHO "X$old_archive_cmds" | $Xsed -e "$delay_single_quote_subst"`'
- CC='`$ECHO "X$CC" | $Xsed -e "$delay_single_quote_subst"`'
- CFLAGS='`$ECHO "X$CFLAGS" | $Xsed -e "$delay_single_quote_subst"`'
- compiler='`$ECHO "X$compiler" | $Xsed -e "$delay_single_quote_subst"`'
- GCC='`$ECHO "X$GCC" | $Xsed -e "$delay_single_quote_subst"`'
- lt_cv_sys_global_symbol_pipe='`$ECHO "X$lt_cv_sys_global_symbol_pipe" | $Xsed -e "$delay_single_quote_subst"`'
- lt_cv_sys_global_symbol_to_cdecl='`$ECHO "X$lt_cv_sys_global_symbol_to_cdecl" | $Xsed -e "$delay_single_quote_subst"`'
- lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "X$lt_cv_sys_global_symbol_to_c_name_address" | $Xsed -e "$delay_single_quote_subst"`'
- lt_cv_sys_global_symbol_to_c_name_address_lib_prefix='`$ECHO "X$lt_cv_sys_global_symbol_to_c_name_address_lib_prefix" | $Xsed -e "$delay_single_quote_subst"`'
- objdir='`$ECHO "X$objdir" | $Xsed -e "$delay_single_quote_subst"`'
- SHELL='`$ECHO "X$SHELL" | $Xsed -e "$delay_single_quote_subst"`'
- ECHO='`$ECHO "X$ECHO" | $Xsed -e "$delay_single_quote_subst"`'
- MAGIC_CMD='`$ECHO "X$MAGIC_CMD" | $Xsed -e "$delay_single_quote_subst"`'
- lt_prog_compiler_no_builtin_flag='`$ECHO "X$lt_prog_compiler_no_builtin_flag" | $Xsed -e "$delay_single_quote_subst"`'
- lt_prog_compiler_wl='`$ECHO "X$lt_prog_compiler_wl" | $Xsed -e "$delay_single_quote_subst"`'
- lt_prog_compiler_pic='`$ECHO "X$lt_prog_compiler_pic" | $Xsed -e "$delay_single_quote_subst"`'
- lt_prog_compiler_static='`$ECHO "X$lt_prog_compiler_static" | $Xsed -e "$delay_single_quote_subst"`'
- lt_cv_prog_compiler_c_o='`$ECHO "X$lt_cv_prog_compiler_c_o" | $Xsed -e "$delay_single_quote_subst"`'
- need_locks='`$ECHO "X$need_locks" | $Xsed -e "$delay_single_quote_subst"`'
- DSYMUTIL='`$ECHO "X$DSYMUTIL" | $Xsed -e "$delay_single_quote_subst"`'
- NMEDIT='`$ECHO "X$NMEDIT" | $Xsed -e "$delay_single_quote_subst"`'
- LIPO='`$ECHO "X$LIPO" | $Xsed -e "$delay_single_quote_subst"`'
- OTOOL='`$ECHO "X$OTOOL" | $Xsed -e "$delay_single_quote_subst"`'
- OTOOL64='`$ECHO "X$OTOOL64" | $Xsed -e "$delay_single_quote_subst"`'
- libext='`$ECHO "X$libext" | $Xsed -e "$delay_single_quote_subst"`'
- shrext_cmds='`$ECHO "X$shrext_cmds" | $Xsed -e "$delay_single_quote_subst"`'
- extract_expsyms_cmds='`$ECHO "X$extract_expsyms_cmds" | $Xsed -e "$delay_single_quote_subst"`'
- archive_cmds_need_lc='`$ECHO "X$archive_cmds_need_lc" | $Xsed -e "$delay_single_quote_subst"`'
- enable_shared_with_static_runtimes='`$ECHO "X$enable_shared_with_static_runtimes" | $Xsed -e "$delay_single_quote_subst"`'
- export_dynamic_flag_spec='`$ECHO "X$export_dynamic_flag_spec" | $Xsed -e "$delay_single_quote_subst"`'
- whole_archive_flag_spec='`$ECHO "X$whole_archive_flag_spec" | $Xsed -e "$delay_single_quote_subst"`'
- compiler_needs_object='`$ECHO "X$compiler_needs_object" | $Xsed -e "$delay_single_quote_subst"`'
- old_archive_from_new_cmds='`$ECHO "X$old_archive_from_new_cmds" | $Xsed -e "$delay_single_quote_subst"`'
- old_archive_from_expsyms_cmds='`$ECHO "X$old_archive_from_expsyms_cmds" | $Xsed -e "$delay_single_quote_subst"`'
- archive_cmds='`$ECHO "X$archive_cmds" | $Xsed -e "$delay_single_quote_subst"`'
- archive_expsym_cmds='`$ECHO "X$archive_expsym_cmds" | $Xsed -e "$delay_single_quote_subst"`'
- module_cmds='`$ECHO "X$module_cmds" | $Xsed -e "$delay_single_quote_subst"`'
- module_expsym_cmds='`$ECHO "X$module_expsym_cmds" | $Xsed -e "$delay_single_quote_subst"`'
- with_gnu_ld='`$ECHO "X$with_gnu_ld" | $Xsed -e "$delay_single_quote_subst"`'
- allow_undefined_flag='`$ECHO "X$allow_undefined_flag" | $Xsed -e "$delay_single_quote_subst"`'
- no_undefined_flag='`$ECHO "X$no_undefined_flag" | $Xsed -e "$delay_single_quote_subst"`'
- hardcode_libdir_flag_spec='`$ECHO "X$hardcode_libdir_flag_spec" | $Xsed -e "$delay_single_quote_subst"`'
- hardcode_libdir_flag_spec_ld='`$ECHO "X$hardcode_libdir_flag_spec_ld" | $Xsed -e "$delay_single_quote_subst"`'
- hardcode_libdir_separator='`$ECHO "X$hardcode_libdir_separator" | $Xsed -e "$delay_single_quote_subst"`'
- hardcode_direct='`$ECHO "X$hardcode_direct" | $Xsed -e "$delay_single_quote_subst"`'
- hardcode_direct_absolute='`$ECHO "X$hardcode_direct_absolute" | $Xsed -e "$delay_single_quote_subst"`'
- hardcode_minus_L='`$ECHO "X$hardcode_minus_L" | $Xsed -e "$delay_single_quote_subst"`'
- hardcode_shlibpath_var='`$ECHO "X$hardcode_shlibpath_var" | $Xsed -e "$delay_single_quote_subst"`'
- hardcode_automatic='`$ECHO "X$hardcode_automatic" | $Xsed -e "$delay_single_quote_subst"`'
- inherit_rpath='`$ECHO "X$inherit_rpath" | $Xsed -e "$delay_single_quote_subst"`'
- link_all_deplibs='`$ECHO "X$link_all_deplibs" | $Xsed -e "$delay_single_quote_subst"`'
- fix_srcfile_path='`$ECHO "X$fix_srcfile_path" | $Xsed -e "$delay_single_quote_subst"`'
- always_export_symbols='`$ECHO "X$always_export_symbols" | $Xsed -e "$delay_single_quote_subst"`'
- export_symbols_cmds='`$ECHO "X$export_symbols_cmds" | $Xsed -e "$delay_single_quote_subst"`'
- exclude_expsyms='`$ECHO "X$exclude_expsyms" | $Xsed -e "$delay_single_quote_subst"`'
- include_expsyms='`$ECHO "X$include_expsyms" | $Xsed -e "$delay_single_quote_subst"`'
- prelink_cmds='`$ECHO "X$prelink_cmds" | $Xsed -e "$delay_single_quote_subst"`'
- file_list_spec='`$ECHO "X$file_list_spec" | $Xsed -e "$delay_single_quote_subst"`'
- variables_saved_for_relink='`$ECHO "X$variables_saved_for_relink" | $Xsed -e "$delay_single_quote_subst"`'
- need_lib_prefix='`$ECHO "X$need_lib_prefix" | $Xsed -e "$delay_single_quote_subst"`'
- need_version='`$ECHO "X$need_version" | $Xsed -e "$delay_single_quote_subst"`'
- version_type='`$ECHO "X$version_type" | $Xsed -e "$delay_single_quote_subst"`'
- runpath_var='`$ECHO "X$runpath_var" | $Xsed -e "$delay_single_quote_subst"`'
- shlibpath_var='`$ECHO "X$shlibpath_var" | $Xsed -e "$delay_single_quote_subst"`'
- shlibpath_overrides_runpath='`$ECHO "X$shlibpath_overrides_runpath" | $Xsed -e "$delay_single_quote_subst"`'
- libname_spec='`$ECHO "X$libname_spec" | $Xsed -e "$delay_single_quote_subst"`'
- library_names_spec='`$ECHO "X$library_names_spec" | $Xsed -e "$delay_single_quote_subst"`'
- soname_spec='`$ECHO "X$soname_spec" | $Xsed -e "$delay_single_quote_subst"`'
- postinstall_cmds='`$ECHO "X$postinstall_cmds" | $Xsed -e "$delay_single_quote_subst"`'
- postuninstall_cmds='`$ECHO "X$postuninstall_cmds" | $Xsed -e "$delay_single_quote_subst"`'
- finish_cmds='`$ECHO "X$finish_cmds" | $Xsed -e "$delay_single_quote_subst"`'
- finish_eval='`$ECHO "X$finish_eval" | $Xsed -e "$delay_single_quote_subst"`'
- hardcode_into_libs='`$ECHO "X$hardcode_into_libs" | $Xsed -e "$delay_single_quote_subst"`'
- sys_lib_search_path_spec='`$ECHO "X$sys_lib_search_path_spec" | $Xsed -e "$delay_single_quote_subst"`'
- sys_lib_dlsearch_path_spec='`$ECHO "X$sys_lib_dlsearch_path_spec" | $Xsed -e "$delay_single_quote_subst"`'
- hardcode_action='`$ECHO "X$hardcode_action" | $Xsed -e "$delay_single_quote_subst"`'
- enable_dlopen='`$ECHO "X$enable_dlopen" | $Xsed -e "$delay_single_quote_subst"`'
- enable_dlopen_self='`$ECHO "X$enable_dlopen_self" | $Xsed -e "$delay_single_quote_subst"`'
- enable_dlopen_self_static='`$ECHO "X$enable_dlopen_self_static" | $Xsed -e "$delay_single_quote_subst"`'
- old_striplib='`$ECHO "X$old_striplib" | $Xsed -e "$delay_single_quote_subst"`'
- striplib='`$ECHO "X$striplib" | $Xsed -e "$delay_single_quote_subst"`'
- 
- LTCC='$LTCC'
- LTCFLAGS='$LTCFLAGS'
- compiler='$compiler_DEFAULT'
- 
- # Quote evaled strings.
- for var in SED \
- GREP \
- EGREP \
- FGREP \
- LD \
- NM \
- LN_S \
- lt_SP2NL \
- lt_NL2SP \
- reload_flag \
- OBJDUMP \
- deplibs_check_method \
- file_magic_cmd \
- AR \
- AR_FLAGS \
- STRIP \
- RANLIB \
- CC \
- CFLAGS \
- compiler \
- lt_cv_sys_global_symbol_pipe \
- lt_cv_sys_global_symbol_to_cdecl \
- lt_cv_sys_global_symbol_to_c_name_address \
- lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
- SHELL \
- ECHO \
- lt_prog_compiler_no_builtin_flag \
- lt_prog_compiler_wl \
- lt_prog_compiler_pic \
- lt_prog_compiler_static \
- lt_cv_prog_compiler_c_o \
- need_locks \
- DSYMUTIL \
- NMEDIT \
- LIPO \
- OTOOL \
- OTOOL64 \
- shrext_cmds \
- export_dynamic_flag_spec \
- whole_archive_flag_spec \
- compiler_needs_object \
- with_gnu_ld \
- allow_undefined_flag \
- no_undefined_flag \
- hardcode_libdir_flag_spec \
- hardcode_libdir_flag_spec_ld \
- hardcode_libdir_separator \
- fix_srcfile_path \
- exclude_expsyms \
- include_expsyms \
- file_list_spec \
- variables_saved_for_relink \
- libname_spec \
- library_names_spec \
- soname_spec \
- finish_eval \
- old_striplib \
- striplib; do
-     case \`eval \\\\\$ECHO "X\\\\\$\$var"\` in
-     *[\\\\\\\`\\"\\\$]*)
-       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"X\\\$\$var\\" | \\\$Xsed -e \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
-       ;;
-     *)
-       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
-       ;;
-     esac
- done
- 
- # Double-quote double-evaled strings.
- for var in reload_cmds \
- old_postinstall_cmds \
- old_postuninstall_cmds \
- old_archive_cmds \
- extract_expsyms_cmds \
- old_archive_from_new_cmds \
- old_archive_from_expsyms_cmds \
- archive_cmds \
- archive_expsym_cmds \
- module_cmds \
- module_expsym_cmds \
- export_symbols_cmds \
- prelink_cmds \
- postinstall_cmds \
- postuninstall_cmds \
- finish_cmds \
- sys_lib_search_path_spec \
- sys_lib_dlsearch_path_spec; do
-     case \`eval \\\\\$ECHO "X\\\\\$\$var"\` in
-     *[\\\\\\\`\\"\\\$]*)
-       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"X\\\$\$var\\" | \\\$Xsed -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
-       ;;
-     *)
-       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
-       ;;
-     esac
- done
- 
- # Fix-up fallback echo if it was mangled by the above quoting rules.
- case \$lt_ECHO in
- *'\\\$0 --fallback-echo"')  lt_ECHO=\`\$ECHO "X\$lt_ECHO" | \$Xsed -e 's/\\\\\\\\\\\\\\\$0 --fallback-echo"\$/\$0 --fallback-echo"/'\`
-   ;;
- esac
- 
- ac_aux_dir='$ac_aux_dir'
- xsi_shell='$xsi_shell'
- lt_shell_append='$lt_shell_append'
- 
- # See if we are running on zsh, and set the options which allow our
- # commands through without removal of \ escapes INIT.
- if test -n "\${ZSH_VERSION+set}" ; then
-    setopt NO_GLOB_SUBST
- fi
- 
- 
-     PACKAGE='$PACKAGE'
-     VERSION='$VERSION'
-     TIMESTAMP='$TIMESTAMP'
-     RM='$RM'
-     ofile='$ofile'
- 
- 
- 
- 
- _ACEOF
- 
- 
- 
- cat >>$CONFIG_STATUS <<\_ACEOF
- for ac_config_target in $ac_config_targets
- do
-   case "$ac_config_target" in
-   # Handling of arguments.
-   "Makefile" ) CONFIG_FILES="$CONFIG_FILES Makefile" ;;
-   "default-1" ) CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;
-   "depfiles" ) CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
-   "libtool" ) CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
-   *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
- echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
-    { (exit 1); exit 1; }; };;
-   esac
- done
- 
- # If the user did not use the arguments to specify the items to instantiate,
- # then the envvar interface is used.  Set only those that are not.
- # We use the long form for the default assignment because of an extremely
- # bizarre bug on SunOS 4.1.3.
- if $ac_need_defaults; then
-   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
-   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
- fi
- 
- # Have a temporary directory for convenience.  Make it in the build tree
- # simply because there is no reason to put it here, and in addition,
- # creating and moving files from /tmp can sometimes cause problems.
- # Create a temporary directory, and hook for its removal unless debugging.
- $debug ||
- {
-   trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0
-   trap '{ (exit 1); exit 1; }' 1 2 13 15
- }
- 
- # Create a (secure) tmp directory for tmp files.
- 
- {
-   tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` &&
-   test -n "$tmp" && test -d "$tmp"
- }  ||
- {
-   tmp=./confstat$$-$RANDOM
-   (umask 077 && mkdir $tmp)
- } ||
- {
-    echo "$me: cannot create a temporary directory in ." >&2
-    { (exit 1); exit 1; }
- }
- 
- _ACEOF
- 
- cat >>$CONFIG_STATUS <<_ACEOF
- 
- #
- # CONFIG_FILES section.
- #
- 
- # No need to generate the scripts if there are no CONFIG_FILES.
- # This happens for instance when ./config.status config.h
- if test -n "\$CONFIG_FILES"; then
-   # Protect against being on the right side of a sed subst in config.status.
-   sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;
-    s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF
- s,@SHELL@,$SHELL,;t t
- s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t
- s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t
- s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t
- s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
- s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
- s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
- s,@exec_prefix@,$exec_prefix,;t t
- s,@prefix@,$prefix,;t t
- s,@program_transform_name@,$program_transform_name,;t t
- s,@bindir@,$bindir,;t t
- s,@sbindir@,$sbindir,;t t
- s,@libexecdir@,$libexecdir,;t t
- s,@datadir@,$datadir,;t t
- s,@sysconfdir@,$sysconfdir,;t t
- s,@sharedstatedir@,$sharedstatedir,;t t
- s,@localstatedir@,$localstatedir,;t t
- s,@libdir@,$libdir,;t t
- s,@includedir@,$includedir,;t t
- s,@oldincludedir@,$oldincludedir,;t t
- s,@infodir@,$infodir,;t t
- s,@mandir@,$mandir,;t t
- s,@build_alias@,$build_alias,;t t
- s,@host_alias@,$host_alias,;t t
- s,@target_alias@,$target_alias,;t t
- s,@DEFS@,$DEFS,;t t
- s,@ECHO_C@,$ECHO_C,;t t
- s,@ECHO_N@,$ECHO_N,;t t
- s,@ECHO_T@,$ECHO_T,;t t
- s,@LIBS@,$LIBS,;t t
- s,@multi_basedir@,$multi_basedir,;t t
- s,@build@,$build,;t t
- s,@build_cpu@,$build_cpu,;t t
- s,@build_vendor@,$build_vendor,;t t
- s,@build_os@,$build_os,;t t
- s,@host@,$host,;t t
- s,@host_cpu@,$host_cpu,;t t
- s,@host_vendor@,$host_vendor,;t t
- s,@host_os@,$host_os,;t t
- s,@target@,$target,;t t
- s,@target_cpu@,$target_cpu,;t t
- s,@target_vendor@,$target_vendor,;t t
- s,@target_os@,$target_os,;t t
- s,@mkinstalldirs@,$mkinstalldirs,;t t
- s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t
- s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t
- s,@INSTALL_DATA@,$INSTALL_DATA,;t t
- s,@CYGPATH_W@,$CYGPATH_W,;t t
- s,@PACKAGE@,$PACKAGE,;t t
- s,@VERSION@,$VERSION,;t t
- s,@ACLOCAL@,$ACLOCAL,;t t
- s,@AUTOCONF@,$AUTOCONF,;t t
- s,@AUTOMAKE@,$AUTOMAKE,;t t
- s,@AUTOHEADER@,$AUTOHEADER,;t t
- s,@MAKEINFO@,$MAKEINFO,;t t
- s,@install_sh@,$install_sh,;t t
- s,@STRIP@,$STRIP,;t t
- s,@ac_ct_STRIP@,$ac_ct_STRIP,;t t
- s,@INSTALL_STRIP_PROGRAM@,$INSTALL_STRIP_PROGRAM,;t t
- s,@mkdir_p@,$mkdir_p,;t t
- s,@AWK@,$AWK,;t t
- s,@SET_MAKE@,$SET_MAKE,;t t
- s,@am__leading_dot@,$am__leading_dot,;t t
- s,@AMTAR@,$AMTAR,;t t
- s,@am__tar@,$am__tar,;t t
- s,@am__untar@,$am__untar,;t t
- s,@MAINTAINER_MODE_TRUE@,$MAINTAINER_MODE_TRUE,;t t
- s,@MAINTAINER_MODE_FALSE@,$MAINTAINER_MODE_FALSE,;t t
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- 	 X"$ac_file" : 'X\(//\)$' \| \
- 	 X"$ac_file" : 'X\(/\)' \| \
- 	 .     : '\(.\)' 2>/dev/null ||
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-     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
-   	  /^X\(\/\/\)[^/].*/{ s//\1/; q; }
-   	  /^X\(\/\/\)$/{ s//\1/; q; }
-   	  /^X\(\/\).*/{ s//\1/; q; }
-   	  s/.*/./; q'`
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-       as_dir=`(dirname "$as_dir") 2>/dev/null ||
- $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
- 	 X"$as_dir" : 'X\(//\)[^/]' \| \
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- 	 X"$as_dir" : 'X\(/\)' \| \
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- echo X"$as_dir" |
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-   	  /^X\(\/\/\)[^/].*/{ s//\1/; q; }
-   	  /^X\(\/\/\)$/{ s//\1/; q; }
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-   ac_builddir=.
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- # Do not use `cd foo && pwd` to compute absolute paths, because
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- case `pwd` in
- .) ac_abs_builddir="$ac_dir";;
- *)
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-   .) ac_abs_builddir=`pwd`;;
-   [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
-   *) ac_abs_builddir=`pwd`/"$ac_dir";;
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- esac
- case $ac_abs_builddir in
- .) ac_abs_top_builddir=${ac_top_builddir}.;;
- *)
-   case ${ac_top_builddir}. in
-   .) ac_abs_top_builddir=$ac_abs_builddir;;
-   [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
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- case $ac_abs_builddir in
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- *)
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-   [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
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-   # Let's still pretend it is `configure' which instantiates (i.e., don't
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-     configure_input="$ac_file.  "
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-   configure_input=$configure_input"Generated from `echo $ac_file_in |
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- 	   # Build tree
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- 	 elif test -f "$srcdir/$f"; then
- 	   # Source tree
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- 	   # /dev/null tree
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- /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
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- s,@srcdir@,$ac_srcdir,;t t
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- s,@top_builddir@,$ac_top_builddir,;t t
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- 	 X"$ac_dest" : 'X\(/\)' \| \
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-   	  /^X\(\/\/\)$/{ s//\1/; q; }
-   	  /^X\(\/\).*/{ s//\1/; q; }
-   	  s/.*/./; q'`
-   { if $as_mkdir_p; then
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- 	 X"$as_dir" : 'X\(/\)' \| \
- 	 .     : '\(.\)' 2>/dev/null ||
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-   	  /^X\(\/\).*/{ s//\1/; q; }
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- # Do not use `cd foo && pwd` to compute absolute paths, because
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- case $ac_abs_builddir in
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-   [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
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- *)
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-   [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
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- case $ac_abs_builddir in
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-   [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
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-   	  /^X\(\/\).*/{ s//\1/; q; }
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-     done
-     test ! -n "$as_dirs" || mkdir $as_dirs
-   fi || { { echo "$as_me:$LINENO: error: cannot create directory $dirpart/$fdir" >&5
- echo "$as_me: error: cannot create directory $dirpart/$fdir" >&2;}
-    { (exit 1); exit 1; }; }; }
- 
-     # echo "creating $dirpart/$file"
-     echo '# dummy' > "$dirpart/$file"
-   done
- done
-  ;;
-     libtool )
- 
-     # See if we are running on zsh, and set the options which allow our
-     # commands through without removal of \ escapes.
-     if test -n "${ZSH_VERSION+set}" ; then
-       setopt NO_GLOB_SUBST
-     fi
- 
-     cfgfile="${ofile}T"
-     trap "$RM \"$cfgfile\"; exit 1" 1 2 15
-     $RM "$cfgfile"
- 
-     cat <<_LT_EOF >> "$cfgfile"
- #! $SHELL
- 
- # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
- # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
- # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
- # NOTE: Changes made to this file will be lost: look at ltmain.sh.
- #
- #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
- #                 2006, 2007, 2008 Free Software Foundation, Inc.
- #   Written by Gordon Matzigkeit, 1996
- #
- #   This file is part of GNU Libtool.
- #
- # GNU Libtool is free software; you can redistribute it and/or
- # modify it under the terms of the GNU General Public License as
- # published by the Free Software Foundation; either version 2 of
- # the License, or (at your option) any later version.
- #
- # As a special exception to the GNU General Public License,
- # if you distribute this file as part of a program or library that
- # is built using GNU Libtool, you may include this file under the
- # same distribution terms that you use for the rest of that program.
- #
- # GNU Libtool is distributed in the hope that it will be useful,
- # but WITHOUT ANY WARRANTY; without even the implied warranty of
- # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- # GNU General Public License for more details.
- #
- # You should have received a copy of the GNU General Public License
- # along with GNU Libtool; see the file COPYING.  If not, a copy
- # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
- # obtained by writing to the Free Software Foundation, Inc.,
- # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
- 
- 
- # The names of the tagged configurations supported by this script.
- available_tags=""
- 
- # ### BEGIN LIBTOOL CONFIG
- 
- # Which release of libtool.m4 was used?
- macro_version=$macro_version
- macro_revision=$macro_revision
- 
- # Whether or not to build shared libraries.
- build_libtool_libs=$enable_shared
- 
- # Whether or not to build static libraries.
- build_old_libs=$enable_static
- 
- # What type of objects to build.
- pic_mode=$pic_mode
- 
- # Whether or not to optimize for fast installation.
- fast_install=$enable_fast_install
- 
- # The host system.
- host_alias=$host_alias
- host=$host
- host_os=$host_os
- 
- # The build system.
- build_alias=$build_alias
- build=$build
- build_os=$build_os
- 
- # A sed program that does not truncate output.
- SED=$lt_SED
- 
- # Sed that helps us avoid accidentally triggering echo(1) options like -n.
- Xsed="\$SED -e 1s/^X//"
- 
- # A grep program that handles long lines.
- GREP=$lt_GREP
- 
- # An ERE matcher.
- EGREP=$lt_EGREP
- 
- # A literal string matcher.
- FGREP=$lt_FGREP
- 
- # A BSD- or MS-compatible name lister.
- NM=$lt_NM
- 
- # Whether we need soft or hard links.
- LN_S=$lt_LN_S
- 
- # What is the maximum length of a command?
- max_cmd_len=$max_cmd_len
- 
- # Object file suffix (normally "o").
- objext=$ac_objext
- 
- # Executable file suffix (normally "").
- exeext=$exeext
- 
- # whether the shell understands "unset".
- lt_unset=$lt_unset
- 
- # turn spaces into newlines.
- SP2NL=$lt_lt_SP2NL
- 
- # turn newlines into spaces.
- NL2SP=$lt_lt_NL2SP
- 
- # How to create reloadable object files.
- reload_flag=$lt_reload_flag
- reload_cmds=$lt_reload_cmds
- 
- # An object symbol dumper.
- OBJDUMP=$lt_OBJDUMP
- 
- # Method to check whether dependent libraries are shared objects.
- deplibs_check_method=$lt_deplibs_check_method
- 
- # Command to use when deplibs_check_method == "file_magic".
- file_magic_cmd=$lt_file_magic_cmd
- 
- # The archiver.
- AR=$lt_AR
- AR_FLAGS=$lt_AR_FLAGS
- 
- # A symbol stripping program.
- STRIP=$lt_STRIP
- 
- # Commands used to install an old-style archive.
- RANLIB=$lt_RANLIB
- old_postinstall_cmds=$lt_old_postinstall_cmds
- old_postuninstall_cmds=$lt_old_postuninstall_cmds
- 
- # A C compiler.
- LTCC=$lt_CC
- 
- # LTCC compiler flags.
- LTCFLAGS=$lt_CFLAGS
- 
- # Take the output of nm and produce a listing of raw symbols and C names.
- global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
- 
- # Transform the output of nm in a proper C declaration.
- global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
- 
- # Transform the output of nm in a C name address pair.
- global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
- 
- # Transform the output of nm in a C name address pair when lib prefix is needed.
- global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
- 
- # The name of the directory that contains temporary libtool files.
- objdir=$objdir
- 
- # Shell to use when invoking shell scripts.
- SHELL=$lt_SHELL
- 
- # An echo program that does not interpret backslashes.
- ECHO=$lt_ECHO
- 
- # Used to examine libraries when file_magic_cmd begins with "file".
- MAGIC_CMD=$MAGIC_CMD
- 
- # Must we lock files when doing compilation?
- need_locks=$lt_need_locks
- 
- # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
- DSYMUTIL=$lt_DSYMUTIL
- 
- # Tool to change global to local symbols on Mac OS X.
- NMEDIT=$lt_NMEDIT
- 
- # Tool to manipulate fat objects and archives on Mac OS X.
- LIPO=$lt_LIPO
- 
- # ldd/readelf like tool for Mach-O binaries on Mac OS X.
- OTOOL=$lt_OTOOL
- 
- # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
- OTOOL64=$lt_OTOOL64
- 
- # Old archive suffix (normally "a").
- libext=$libext
- 
- # Shared library suffix (normally ".so").
- shrext_cmds=$lt_shrext_cmds
- 
- # The commands to extract the exported symbol list from a shared archive.
- extract_expsyms_cmds=$lt_extract_expsyms_cmds
- 
- # Variables whose values should be saved in libtool wrapper scripts and
- # restored at link time.
- variables_saved_for_relink=$lt_variables_saved_for_relink
- 
- # Do we need the "lib" prefix for modules?
- need_lib_prefix=$need_lib_prefix
- 
- # Do we need a version for libraries?
- need_version=$need_version
- 
- # Library versioning type.
- version_type=$version_type
- 
- # Shared library runtime path variable.
- runpath_var=$runpath_var
- 
- # Shared library path variable.
- shlibpath_var=$shlibpath_var
- 
- # Is shlibpath searched before the hard-coded library search path?
- shlibpath_overrides_runpath=$shlibpath_overrides_runpath
- 
- # Format of library name prefix.
- libname_spec=$lt_libname_spec
- 
- # List of archive names.  First name is the real one, the rest are links.
- # The last name is the one that the linker finds with -lNAME
- library_names_spec=$lt_library_names_spec
- 
- # The coded name of the library, if different from the real name.
- soname_spec=$lt_soname_spec
- 
- # Command to use after installation of a shared archive.
- postinstall_cmds=$lt_postinstall_cmds
- 
- # Command to use after uninstallation of a shared archive.
- postuninstall_cmds=$lt_postuninstall_cmds
- 
- # Commands used to finish a libtool library installation in a directory.
- finish_cmds=$lt_finish_cmds
- 
- # As "finish_cmds", except a single script fragment to be evaled but
- # not shown.
- finish_eval=$lt_finish_eval
- 
- # Whether we should hardcode library paths into libraries.
- hardcode_into_libs=$hardcode_into_libs
- 
- # Compile-time system search path for libraries.
- sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
- 
- # Run-time system search path for libraries.
- sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
- 
- # Whether dlopen is supported.
- dlopen_support=$enable_dlopen
- 
- # Whether dlopen of programs is supported.
- dlopen_self=$enable_dlopen_self
- 
- # Whether dlopen of statically linked programs is supported.
- dlopen_self_static=$enable_dlopen_self_static
- 
- # Commands to strip libraries.
- old_striplib=$lt_old_striplib
- striplib=$lt_striplib
- 
- 
- # The linker used to build libraries.
- LD=$lt_LD
- 
- # Commands used to build an old-style archive.
- old_archive_cmds=$lt_old_archive_cmds
- 
- # A language specific compiler.
- CC=$lt_compiler
- 
- # Is the compiler the GNU compiler?
- with_gcc=$GCC
- 
- # Compiler flag to turn off builtin functions.
- no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
- 
- # How to pass a linker flag through the compiler.
- wl=$lt_lt_prog_compiler_wl
- 
- # Additional compiler flags for building library objects.
- pic_flag=$lt_lt_prog_compiler_pic
- 
- # Compiler flag to prevent dynamic linking.
- link_static_flag=$lt_lt_prog_compiler_static
- 
- # Does compiler simultaneously support -c and -o options?
- compiler_c_o=$lt_lt_cv_prog_compiler_c_o
- 
- # Whether or not to add -lc for building shared libraries.
- build_libtool_need_lc=$archive_cmds_need_lc
- 
- # Whether or not to disallow shared libs when runtime libs are static.
- allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
- 
- # Compiler flag to allow reflexive dlopens.
- export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
- 
- # Compiler flag to generate shared objects directly from archives.
- whole_archive_flag_spec=$lt_whole_archive_flag_spec
- 
- # Whether the compiler copes with passing no objects directly.
- compiler_needs_object=$lt_compiler_needs_object
- 
- # Create an old-style archive from a shared archive.
- old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
- 
- # Create a temporary old-style archive to link instead of a shared archive.
- old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
- 
- # Commands used to build a shared archive.
- archive_cmds=$lt_archive_cmds
- archive_expsym_cmds=$lt_archive_expsym_cmds
- 
- # Commands used to build a loadable module if different from building
- # a shared archive.
- module_cmds=$lt_module_cmds
- module_expsym_cmds=$lt_module_expsym_cmds
- 
- # Whether we are building with GNU ld or not.
- with_gnu_ld=$lt_with_gnu_ld
- 
- # Flag that allows shared libraries with undefined symbols to be built.
- allow_undefined_flag=$lt_allow_undefined_flag
- 
- # Flag that enforces no undefined symbols.
- no_undefined_flag=$lt_no_undefined_flag
- 
- # Flag to hardcode \$libdir into a binary during linking.
- # This must work even if \$libdir does not exist
- hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
- 
- # If ld is used when linking, flag to hardcode \$libdir into a binary
- # during linking.  This must work even if \$libdir does not exist.
- hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
- 
- # Whether we need a single "-rpath" flag with a separated argument.
- hardcode_libdir_separator=$lt_hardcode_libdir_separator
- 
- # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
- # DIR into the resulting binary.
- hardcode_direct=$hardcode_direct
- 
- # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
- # DIR into the resulting binary and the resulting library dependency is
- # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
- # library is relocated.
- hardcode_direct_absolute=$hardcode_direct_absolute
- 
- # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
- # into the resulting binary.
- hardcode_minus_L=$hardcode_minus_L
- 
- # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
- # into the resulting binary.
- hardcode_shlibpath_var=$hardcode_shlibpath_var
- 
- # Set to "yes" if building a shared library automatically hardcodes DIR
- # into the library and all subsequent libraries and executables linked
- # against it.
- hardcode_automatic=$hardcode_automatic
- 
- # Set to yes if linker adds runtime paths of dependent libraries
- # to runtime path list.
- inherit_rpath=$inherit_rpath
- 
- # Whether libtool must link a program against all its dependency libraries.
- link_all_deplibs=$link_all_deplibs
- 
- # Fix the shell variable \$srcfile for the compiler.
- fix_srcfile_path=$lt_fix_srcfile_path
- 
- # Set to "yes" if exported symbols are required.
- always_export_symbols=$always_export_symbols
- 
- # The commands to list exported symbols.
- export_symbols_cmds=$lt_export_symbols_cmds
- 
- # Symbols that should not be listed in the preloaded symbols.
- exclude_expsyms=$lt_exclude_expsyms
- 
- # Symbols that must always be exported.
- include_expsyms=$lt_include_expsyms
- 
- # Commands necessary for linking programs (against libraries) with templates.
- prelink_cmds=$lt_prelink_cmds
- 
- # Specify filename containing input files.
- file_list_spec=$lt_file_list_spec
- 
- # How to hardcode a shared library path into an executable.
- hardcode_action=$hardcode_action
- 
- # ### END LIBTOOL CONFIG
- 
- _LT_EOF
- 
-   case $host_os in
-   aix3*)
-     cat <<\_LT_EOF >> "$cfgfile"
- # AIX sometimes has problems with the GCC collect2 program.  For some
- # reason, if we set the COLLECT_NAMES environment variable, the problems
- # vanish in a puff of smoke.
- if test "X${COLLECT_NAMES+set}" != Xset; then
-   COLLECT_NAMES=
-   export COLLECT_NAMES
- fi
- _LT_EOF
-     ;;
-   esac
- 
- 
- ltmain="$ac_aux_dir/ltmain.sh"
- 
- 
-   # We use sed instead of cat because bash on DJGPP gets confused if
-   # if finds mixed CR/LF and LF-only lines.  Since sed operates in
-   # text mode, it properly converts lines to CR/LF.  This bash problem
-   # is reportedly fixed, but why not run on old versions too?
-   sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
-     || (rm -f "$cfgfile"; exit 1)
- 
-   case $xsi_shell in
-   yes)
-     cat << \_LT_EOF >> "$cfgfile"
- 
- # func_dirname file append nondir_replacement
- # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
- # otherwise set result to NONDIR_REPLACEMENT.
- func_dirname ()
- {
-   case ${1} in
-     */*) func_dirname_result="${1%/*}${2}" ;;
-     *  ) func_dirname_result="${3}" ;;
-   esac
- }
- 
- # func_basename file
- func_basename ()
- {
-   func_basename_result="${1##*/}"
- }
- 
- # func_dirname_and_basename file append nondir_replacement
- # perform func_basename and func_dirname in a single function
- # call:
- #   dirname:  Compute the dirname of FILE.  If nonempty,
- #             add APPEND to the result, otherwise set result
- #             to NONDIR_REPLACEMENT.
- #             value returned in "$func_dirname_result"
- #   basename: Compute filename of FILE.
- #             value retuned in "$func_basename_result"
- # Implementation must be kept synchronized with func_dirname
- # and func_basename. For efficiency, we do not delegate to
- # those functions but instead duplicate the functionality here.
- func_dirname_and_basename ()
- {
-   case ${1} in
-     */*) func_dirname_result="${1%/*}${2}" ;;
-     *  ) func_dirname_result="${3}" ;;
-   esac
-   func_basename_result="${1##*/}"
- }
- 
- # func_stripname prefix suffix name
- # strip PREFIX and SUFFIX off of NAME.
- # PREFIX and SUFFIX must not contain globbing or regex special
- # characters, hashes, percent signs, but SUFFIX may contain a leading
- # dot (in which case that matches only a dot).
- func_stripname ()
- {
-   # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
-   # positional parameters, so assign one to ordinary parameter first.
-   func_stripname_result=${3}
-   func_stripname_result=${func_stripname_result#"${1}"}
-   func_stripname_result=${func_stripname_result%"${2}"}
- }
- 
- # func_opt_split
- func_opt_split ()
- {
-   func_opt_split_opt=${1%%=*}
-   func_opt_split_arg=${1#*=}
- }
- 
- # func_lo2o object
- func_lo2o ()
- {
-   case ${1} in
-     *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
-     *)    func_lo2o_result=${1} ;;
-   esac
- }
- 
- # func_xform libobj-or-source
- func_xform ()
- {
-   func_xform_result=${1%.*}.lo
- }
- 
- # func_arith arithmetic-term...
- func_arith ()
- {
-   func_arith_result=$(( $* ))
- }
- 
- # func_len string
- # STRING may not start with a hyphen.
- func_len ()
- {
-   func_len_result=${#1}
- }
- 
- _LT_EOF
-     ;;
-   *) # Bourne compatible functions.
-     cat << \_LT_EOF >> "$cfgfile"
- 
- # func_dirname file append nondir_replacement
- # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
- # otherwise set result to NONDIR_REPLACEMENT.
- func_dirname ()
- {
-   # Extract subdirectory from the argument.
-   func_dirname_result=`$ECHO "X${1}" | $Xsed -e "$dirname"`
-   if test "X$func_dirname_result" = "X${1}"; then
-     func_dirname_result="${3}"
-   else
-     func_dirname_result="$func_dirname_result${2}"
-   fi
- }
- 
- # func_basename file
- func_basename ()
- {
-   func_basename_result=`$ECHO "X${1}" | $Xsed -e "$basename"`
- }
- 
- 
- # func_stripname prefix suffix name
- # strip PREFIX and SUFFIX off of NAME.
- # PREFIX and SUFFIX must not contain globbing or regex special
- # characters, hashes, percent signs, but SUFFIX may contain a leading
- # dot (in which case that matches only a dot).
- # func_strip_suffix prefix name
- func_stripname ()
- {
-   case ${2} in
-     .*) func_stripname_result=`$ECHO "X${3}" \
-            | $Xsed -e "s%^${1}%%" -e "s%\\\\${2}\$%%"`;;
-     *)  func_stripname_result=`$ECHO "X${3}" \
-            | $Xsed -e "s%^${1}%%" -e "s%${2}\$%%"`;;
-   esac
- }
- 
- # sed scripts:
- my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
- my_sed_long_arg='1s/^-[^=]*=//'
- 
- # func_opt_split
- func_opt_split ()
- {
-   func_opt_split_opt=`$ECHO "X${1}" | $Xsed -e "$my_sed_long_opt"`
-   func_opt_split_arg=`$ECHO "X${1}" | $Xsed -e "$my_sed_long_arg"`
- }
- 
- # func_lo2o object
- func_lo2o ()
- {
-   func_lo2o_result=`$ECHO "X${1}" | $Xsed -e "$lo2o"`
- }
- 
- # func_xform libobj-or-source
- func_xform ()
- {
-   func_xform_result=`$ECHO "X${1}" | $Xsed -e 's/\.[^.]*$/.lo/'`
- }
- 
- # func_arith arithmetic-term...
- func_arith ()
- {
-   func_arith_result=`expr "$@"`
- }
- 
- # func_len string
- # STRING may not start with a hyphen.
- func_len ()
- {
-   func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
- }
- 
- _LT_EOF
- esac
- 
- case $lt_shell_append in
-   yes)
-     cat << \_LT_EOF >> "$cfgfile"
- 
- # func_append var value
- # Append VALUE to the end of shell variable VAR.
- func_append ()
- {
-   eval "$1+=\$2"
- }
- _LT_EOF
-     ;;
-   *)
-     cat << \_LT_EOF >> "$cfgfile"
- 
- # func_append var value
- # Append VALUE to the end of shell variable VAR.
- func_append ()
- {
-   eval "$1=\$$1\$2"
- }
- 
- _LT_EOF
-     ;;
-   esac
- 
- 
-   sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
-     || (rm -f "$cfgfile"; exit 1)
- 
-   mv -f "$cfgfile" "$ofile" ||
-     (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
-   chmod +x "$ofile"
- 
-  ;;
-   esac
- done
- _ACEOF
- 
- cat >>$CONFIG_STATUS <<\_ACEOF
- 
- { (exit 0); exit 0; }
- _ACEOF
- chmod +x $CONFIG_STATUS
- ac_clean_files=$ac_clean_files_save
- 
- 
- # configure is writing to config.log, and then calls config.status.
- # config.status does its own redirection, appending to config.log.
- # Unfortunately, on DOS this fails, as config.log is still kept open
- # by configure, so config.status won't be able to write to it; its
- # output is simply discarded.  So we exec the FD to /dev/null,
- # effectively closing config.log, so it can be properly (re)opened and
- # appended to by config.status.  When coming back to configure, we
- # need to make the FD available again.
- if test "$no_create" != yes; then
-   ac_cs_success=:
-   ac_config_status_args=
-   test "$silent" = yes &&
-     ac_config_status_args="$ac_config_status_args --quiet"
-   exec 5>/dev/null
-   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
-   exec 5>>config.log
-   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
-   # would make configure fail if this is the last instruction.
-   $ac_cs_success || { (exit 1); exit 1; }
- fi
- 
--- 0 ----
diff -Nrcpad gcc-4.4.6/zlib/configure.ac gcc-4.4.7/zlib/configure.ac
*** gcc-4.4.6/zlib/configure.ac	Mon Sep 12 17:02:07 2005
--- gcc-4.4.7/zlib/configure.ac	Thu Jan  1 00:00:00 1970
***************
*** 1,123 ****
- dnl Process this with autoconf to create configure
- 
- AC_PREREQ(2.59)
- AC_INIT
- AC_CONFIG_SRCDIR([zlib.h])
- 
- AM_ENABLE_MULTILIB(, ..)
- 
- AC_CANONICAL_SYSTEM
- 
- # This works around an automake problem.
- mkinstalldirs="`cd $ac_aux_dir && ${PWDCMD-pwd}`/mkinstalldirs"
- AC_SUBST(mkinstalldirs)
- 
- AM_INIT_AUTOMAKE(zlib, 1.1.4)
- 
- AM_MAINTAINER_MODE
- 
- dnl We use these options to decide which functions to include.
- AC_ARG_WITH(target-subdir,
- [  --with-target-subdir=SUBDIR
-                           configuring in a subdirectory])
- 
- if test -z "$with_target_subdir" || test "$with_target_subdir" = "."; then
-    COMPPATH=.
- else
-    COMPPATH=..
- fi
- AC_SUBST(COMPPATH)
- 
- AC_ARG_WITH(cross-host,
- [  --with-cross-host=HOST  configuring with a cross compiler])
- 
- dnl Default to --enable-multilib
- AC_ARG_ENABLE(multilib,
- [  --enable-multilib       build many library versions (default)],
- [case "${enableval}" in
-   yes) multilib=yes ;;
-   no)  multilib=no ;;
-   *)   AC_MSG_ERROR(bad value ${enableval} for multilib option) ;;
-  esac], [test -z "$with_target_subdir" && multilib=no || multilib=yes])dnl
- 
- AC_ARG_WITH(system-zlib,
- [  --with-system-zlib      use installed libz])
- 
- # Make sure we don't test executables when making cross-tools.
- GCC_NO_EXECUTABLES
- 
- # The same as in boehm-gc and libstdc++. Have to borrow it from there.
- # We must force CC to /not/ be precious variables; otherwise
- # the wrong, non-multilib-adjusted value will be used in multilibs.
- # As a side effect, we have to subst CFLAGS ourselves.
- 
- m4_rename([_AC_ARG_VAR_PRECIOUS],[real_PRECIOUS])
- m4_define([_AC_ARG_VAR_PRECIOUS],[])
- AC_PROG_CC
- m4_rename([real_PRECIOUS],[_AC_ARG_VAR_PRECIOUS])
- 
- AC_SUBST(CFLAGS)
- 
- AC_PROG_LIBTOOL
- 
- # Find CPP now so that any conditional tests below won't do it and
- # thereby make the resulting definitions conditional.
- AC_PROG_CPP
- 
- if test -n "$with_cross_host"; then
-    # We are being configured with a cross compiler.  AC_REPLACE_FUNCS
-    # may not work correctly, because the compiler may not be able to
-    # link executables.
- 
-    # We assume newlib.  This lets us hard-code the functions we know
-    # we'll have.
-    AC_DEFINE(HAVE_MEMCPY)
-    AC_DEFINE(HAVE_STRERROR)
- 
-    # We ignore --with-system-zlib in this case.
-    target_all=libzgcj.la
- else
-    AC_FUNC_MMAP
-    AC_CHECK_FUNCS(memcpy strerror)
- 
-    if test "$with_system_zlib" = yes; then
-       AC_CHECK_LIB(z, deflate, target_all=, target_all=libzgcj.la)
-    else
-       target_all=libzgcj.la
-    fi
- fi
- 
- AC_SUBST(target_all)
- 
- AC_CHECK_HEADERS(unistd.h)
- 
- if test -n "$with_cross_host" &&
-    test x"$with_cross_host" != x"no"; then
-   toolexecdir='$(exec_prefix)/$(target_alias)'
-   toolexeclibdir='$(toolexecdir)/lib'
- else
-   toolexecdir='$(libdir)/gcc-lib/$(target_alias)'
-   toolexeclibdir='$(libdir)'
- fi
- if test "$GCC" = yes && $CC -print-multi-os-directory > /dev/null 2>&1; then
-   multiosdir=/`$CC -print-multi-os-directory`
-   case $multiosdir in
-     /.) multiosdir= ;; # Avoid trailing /.
-   esac
- else
-   multiosdir=
- fi
- toolexeclibdir=${toolexeclibdir}${multiosdir}
- AC_SUBST(toolexecdir)
- AC_SUBST(toolexeclibdir)
- 
- AM_CONDITIONAL(TARGET_LIBRARY, test -n "$with_target_subdir")
- 
- if test "${multilib}" = "yes"; then
-   multilib_arg="--enable-multilib"
- else
-   multilib_arg=
- fi
- 
- AC_CONFIG_FILES([Makefile])
- AC_OUTPUT
--- 0 ----
diff -Nrcpad gcc-4.4.6/zlib/contrib/README.contrib gcc-4.4.7/zlib/contrib/README.contrib
*** gcc-4.4.6/zlib/contrib/README.contrib	Mon Sep 12 17:42:53 2005
--- gcc-4.4.7/zlib/contrib/README.contrib	Thu Jan  1 00:00:00 1970
***************
*** 1,71 ****
- All files under this contrib directory are UNSUPPORTED. There were
- provided by users of zlib and were not tested by the authors of zlib.
- Use at your own risk. Please contact the authors of the contributions
- for help about these, not the zlib authors. Thanks.
- 
- 
- ada/        by Dmitriy Anisimkov <anisimkov@yahoo.com>
-         Support for Ada
-         See http://zlib-ada.sourceforge.net/
- 
- asm586/
- asm686/     by Brian Raiter <breadbox@muppetlabs.com>
-         asm code for Pentium and PPro/PII, using the AT&T (GNU as) syntax
-         See http://www.muppetlabs.com/~breadbox/software/assembly.html
- 
- blast/      by Mark Adler <madler@alumni.caltech.edu>
-         Decompressor for output of PKWare Data Compression Library (DCL)
- 
- delphi/     by Cosmin Truta <cosmint@cs.ubbcluj.ro>
-         Support for Delphi and C++ Builder
- 
- dotzlib/    by Henrik Ravn <henrik@ravn.com>
-         Support for Microsoft .Net and Visual C++ .Net
- 
- infback9/   by Mark Adler <madler@alumni.caltech.edu>
-         Unsupported diffs to infback to decode the deflate64 format
- 
- inflate86/  by Chris Anderson <christop@charm.net>
-         Tuned x86 gcc asm code to replace inflate_fast()
- 
- iostream/   by Kevin Ruland <kevin@rodin.wustl.edu>
-         A C++ I/O streams interface to the zlib gz* functions
- 
- iostream2/  by Tyge Løvset <Tyge.Lovset@cmr.no>
-         Another C++ I/O streams interface
- 
- iostream3/  by Ludwig Schwardt <schwardt@sun.ac.za>
-             and Kevin Ruland <kevin@rodin.wustl.edu>
-         Yet another C++ I/O streams interface
- 
- masm686/    by Dan Higdon <hdan@kinesoft.com>
-             and Chuck Walbourn <chuckw@kinesoft.com>
-         asm code for Pentium Pro/PII, using the MASM syntax
- 
- masmx64/    by Gilles Vollant <info@winimage.com>
- 	x86 64-bit (AMD64 and Intel EM64t) code for x64 assembler to
- 	replace longest_match() and inflate_fast()
- 
- masmx86/    by Gilles Vollant <info@winimage.com>
-         x86 asm code to replace longest_match() and inflate_fast(),
-         for Visual C++ and MASM
- 
- minizip/    by Gilles Vollant <info@winimage.com>
-         Mini zip and unzip based on zlib
-         See http://www.winimage.com/zLibDll/unzip.html
- 
- pascal/     by Bob Dellaca <bobdl@xtra.co.nz> et al.
-         Support for Pascal
- 
- puff/       by Mark Adler <madler@alumni.caltech.edu>
-         Small, low memory usage inflate.  Also serves to provide an
-         unambiguous description of the deflate format.
- 
- testzlib/   by Gilles Vollant <info@winimage.com>
-         Example of the use of zlib
- 
- untgz/      by Pedro A. Aranda Gutierrez <paag@tid.es>
-         A very simple tar.gz file extractor using zlib
- 
- vstudio/    by Gilles Vollant <info@winimage.com>
-         Building a minizip-enhanced zlib with Microsoft Visual Studio
--- 0 ----
diff -Nrcpad gcc-4.4.6/zlib/contrib/ada/buffer_demo.adb gcc-4.4.7/zlib/contrib/ada/buffer_demo.adb
*** gcc-4.4.6/zlib/contrib/ada/buffer_demo.adb	Mon Sep 12 17:03:48 2005
--- gcc-4.4.7/zlib/contrib/ada/buffer_demo.adb	Thu Jan  1 00:00:00 1970
***************
*** 1,106 ****
- ----------------------------------------------------------------
- --  ZLib for Ada thick binding.                               --
- --                                                            --
- --  Copyright (C) 2002-2004 Dmitriy Anisimkov                 --
- --                                                            --
- --  Open source license information is in the zlib.ads file.  --
- ----------------------------------------------------------------
- --
- --  $Id: buffer_demo.adb,v 1.3 2004/09/06 06:55:35 vagul Exp $
- 
- --  This demo program provided by Dr Steve Sangwine <sjs@essex.ac.uk>
- --
- --  Demonstration of a problem with Zlib-Ada (already fixed) when a buffer
- --  of exactly the correct size is used for decompressed data, and the last
- --  few bytes passed in to Zlib are checksum bytes.
- 
- --  This program compresses a string of text, and then decompresses the
- --  compressed text into a buffer of the same size as the original text.
- 
- with Ada.Streams; use Ada.Streams;
- with Ada.Text_IO;
- 
- with ZLib; use ZLib;
- 
- procedure Buffer_Demo is
-    EOL  : Character renames ASCII.LF;
-    Text : constant String
-      := "Four score and seven years ago our fathers brought forth," & EOL &
-         "upon this continent, a new nation, conceived in liberty," & EOL &
-         "and dedicated to the proposition that `all men are created equal'.";
- 
-    Source : Stream_Element_Array (1 .. Text'Length);
-    for Source'Address use Text'Address;
- 
- begin
-    Ada.Text_IO.Put (Text);
-    Ada.Text_IO.New_Line;
-    Ada.Text_IO.Put_Line
-      ("Uncompressed size : " & Positive'Image (Text'Length) & " bytes");
- 
-    declare
-       Compressed_Data : Stream_Element_Array (1 .. Text'Length);
-       L               : Stream_Element_Offset;
-    begin
-       Compress : declare
-          Compressor : Filter_Type;
-          I : Stream_Element_Offset;
-       begin
-          Deflate_Init (Compressor);
- 
-          --  Compress the whole of T at once.
- 
-          Translate (Compressor, Source, I, Compressed_Data, L, Finish);
-          pragma Assert (I = Source'Last);
- 
-          Close (Compressor);
- 
-          Ada.Text_IO.Put_Line
-            ("Compressed size :   "
-             & Stream_Element_Offset'Image (L) & " bytes");
-       end Compress;
- 
-       --  Now we decompress the data, passing short blocks of data to Zlib
-       --  (because this demonstrates the problem - the last block passed will
-       --  contain checksum information and there will be no output, only a
-       --  check inside Zlib that the checksum is correct).
- 
-       Decompress : declare
-          Decompressor : Filter_Type;
- 
-          Uncompressed_Data : Stream_Element_Array (1 .. Text'Length);
- 
-          Block_Size : constant := 4;
-          --  This makes sure that the last block contains
-          --  only Adler checksum data.
- 
-          P : Stream_Element_Offset := Compressed_Data'First - 1;
-          O : Stream_Element_Offset;
-       begin
-          Inflate_Init (Decompressor);
- 
-          loop
-             Translate
-               (Decompressor,
-                Compressed_Data
-                  (P + 1 .. Stream_Element_Offset'Min (P + Block_Size, L)),
-                P,
-                Uncompressed_Data
-                  (Total_Out (Decompressor) + 1 .. Uncompressed_Data'Last),
-                O,
-                No_Flush);
- 
-                Ada.Text_IO.Put_Line
-                  ("Total in : " & Count'Image (Total_In (Decompressor)) &
-                   ", out : " & Count'Image (Total_Out (Decompressor)));
- 
-                exit when P = L;
-          end loop;
- 
-          Ada.Text_IO.New_Line;
-          Ada.Text_IO.Put_Line
-            ("Decompressed text matches original text : "
-              & Boolean'Image (Uncompressed_Data = Source));
-       end Decompress;
-    end;
- end Buffer_Demo;
--- 0 ----
diff -Nrcpad gcc-4.4.6/zlib/contrib/ada/mtest.adb gcc-4.4.7/zlib/contrib/ada/mtest.adb
*** gcc-4.4.6/zlib/contrib/ada/mtest.adb	Mon Sep 12 17:04:02 2005
--- gcc-4.4.7/zlib/contrib/ada/mtest.adb	Thu Jan  1 00:00:00 1970
***************
*** 1,156 ****
- ----------------------------------------------------------------
- --  ZLib for Ada thick binding.                               --
- --                                                            --
- --  Copyright (C) 2002-2003 Dmitriy Anisimkov                 --
- --                                                            --
- --  Open source license information is in the zlib.ads file.  --
- ----------------------------------------------------------------
- --  Continuous test for ZLib multithreading. If the test would fail
- --  we should provide thread safe allocation routines for the Z_Stream.
- --
- --  $Id: mtest.adb,v 1.4 2004/07/23 07:49:54 vagul Exp $
- 
- with ZLib;
- with Ada.Streams;
- with Ada.Numerics.Discrete_Random;
- with Ada.Text_IO;
- with Ada.Exceptions;
- with Ada.Task_Identification;
- 
- procedure MTest is
-    use Ada.Streams;
-    use ZLib;
- 
-    Stop : Boolean := False;
- 
-    pragma Atomic (Stop);
- 
-    subtype Visible_Symbols is Stream_Element range 16#20# .. 16#7E#;
- 
-    package Random_Elements is
-       new Ada.Numerics.Discrete_Random (Visible_Symbols);
- 
-    task type Test_Task;
- 
-    task body Test_Task is
-       Buffer : Stream_Element_Array (1 .. 100_000);
-       Gen : Random_Elements.Generator;
- 
-       Buffer_First  : Stream_Element_Offset;
-       Compare_First : Stream_Element_Offset;
- 
-       Deflate : Filter_Type;
-       Inflate : Filter_Type;
- 
-       procedure Further (Item : in Stream_Element_Array);
- 
-       procedure Read_Buffer
-         (Item : out Ada.Streams.Stream_Element_Array;
-          Last : out Ada.Streams.Stream_Element_Offset);
- 
-       -------------
-       -- Further --
-       -------------
- 
-       procedure Further (Item : in Stream_Element_Array) is
- 
-          procedure Compare (Item : in Stream_Element_Array);
- 
-          -------------
-          -- Compare --
-          -------------
- 
-          procedure Compare (Item : in Stream_Element_Array) is
-             Next_First : Stream_Element_Offset := Compare_First + Item'Length;
-          begin
-             if Buffer (Compare_First .. Next_First - 1) /= Item then
-                raise Program_Error;
-             end if;
- 
-             Compare_First := Next_First;
-          end Compare;
- 
-          procedure Compare_Write is new ZLib.Write (Write => Compare);
-       begin
-          Compare_Write (Inflate, Item, No_Flush);
-       end Further;
- 
-       -----------------
-       -- Read_Buffer --
-       -----------------
- 
-       procedure Read_Buffer
-         (Item : out Ada.Streams.Stream_Element_Array;
-          Last : out Ada.Streams.Stream_Element_Offset)
-       is
-          Buff_Diff   : Stream_Element_Offset := Buffer'Last - Buffer_First;
-          Next_First : Stream_Element_Offset;
-       begin
-          if Item'Length <= Buff_Diff then
-             Last := Item'Last;
- 
-             Next_First := Buffer_First + Item'Length;
- 
-             Item := Buffer (Buffer_First .. Next_First - 1);
- 
-             Buffer_First := Next_First;
-          else
-             Last := Item'First + Buff_Diff;
-             Item (Item'First .. Last) := Buffer (Buffer_First .. Buffer'Last);
-             Buffer_First := Buffer'Last + 1;
-          end if;
-       end Read_Buffer;
- 
-       procedure Translate is new Generic_Translate
-                                    (Data_In  => Read_Buffer,
-                                     Data_Out => Further);
- 
-    begin
-       Random_Elements.Reset (Gen);
- 
-       Buffer := (others => 20);
- 
-       Main : loop
-          for J in Buffer'Range loop
-             Buffer (J) := Random_Elements.Random (Gen);
- 
-             Deflate_Init (Deflate);
-             Inflate_Init (Inflate);
- 
-             Buffer_First  := Buffer'First;
-             Compare_First := Buffer'First;
- 
-             Translate (Deflate);
- 
-             if Compare_First /= Buffer'Last + 1 then
-                raise Program_Error;
-             end if;
- 
-             Ada.Text_IO.Put_Line
-               (Ada.Task_Identification.Image
-                  (Ada.Task_Identification.Current_Task)
-                & Stream_Element_Offset'Image (J)
-                & ZLib.Count'Image (Total_Out (Deflate)));
- 
-             Close (Deflate);
-             Close (Inflate);
- 
-             exit Main when Stop;
-          end loop;
-       end loop Main;
-    exception
-       when E : others =>
-          Ada.Text_IO.Put_Line (Ada.Exceptions.Exception_Information (E));
-          Stop := True;
-    end Test_Task;
- 
-    Test : array (1 .. 4) of Test_Task;
- 
-    pragma Unreferenced (Test);
- 
-    Dummy : Character;
- 
- begin
-    Ada.Text_IO.Get_Immediate (Dummy);
-    Stop := True;
- end MTest;
--- 0 ----
diff -Nrcpad gcc-4.4.6/zlib/contrib/ada/read.adb gcc-4.4.7/zlib/contrib/ada/read.adb
*** gcc-4.4.6/zlib/contrib/ada/read.adb	Mon Sep 12 17:04:02 2005
--- gcc-4.4.7/zlib/contrib/ada/read.adb	Thu Jan  1 00:00:00 1970
***************
*** 1,156 ****
- ----------------------------------------------------------------
- --  ZLib for Ada thick binding.                               --
- --                                                            --
- --  Copyright (C) 2002-2003 Dmitriy Anisimkov                 --
- --                                                            --
- --  Open source license information is in the zlib.ads file.  --
- ----------------------------------------------------------------
- 
- --  $Id: read.adb,v 1.8 2004/05/31 10:53:40 vagul Exp $
- 
- --  Test/demo program for the generic read interface.
- 
- with Ada.Numerics.Discrete_Random;
- with Ada.Streams;
- with Ada.Text_IO;
- 
- with ZLib;
- 
- procedure Read is
- 
-    use Ada.Streams;
- 
-    ------------------------------------
-    --  Test configuration parameters --
-    ------------------------------------
- 
-    File_Size   : Stream_Element_Offset := 100_000;
- 
-    Continuous  : constant Boolean          := False;
-    --  If this constant is True, the test would be repeated again and again,
-    --  with increment File_Size for every iteration.
- 
-    Header      : constant ZLib.Header_Type := ZLib.Default;
-    --  Do not use Header other than Default in ZLib versions 1.1.4 and older.
- 
-    Init_Random : constant := 8;
-    --  We are using the same random sequence, in case of we catch bug,
-    --  so we would be able to reproduce it.
- 
-    -- End --
- 
-    Pack_Size : Stream_Element_Offset;
-    Offset    : Stream_Element_Offset;
- 
-    Filter     : ZLib.Filter_Type;
- 
-    subtype Visible_Symbols
-       is Stream_Element range 16#20# .. 16#7E#;
- 
-    package Random_Elements is new
-       Ada.Numerics.Discrete_Random (Visible_Symbols);
- 
-    Gen : Random_Elements.Generator;
-    Period  : constant Stream_Element_Offset := 200;
-    --  Period constant variable for random generator not to be very random.
-    --  Bigger period, harder random.
- 
-    Read_Buffer : Stream_Element_Array (1 .. 2048);
-    Read_First  : Stream_Element_Offset;
-    Read_Last   : Stream_Element_Offset;
- 
-    procedure Reset;
- 
-    procedure Read
-      (Item : out Stream_Element_Array;
-       Last : out Stream_Element_Offset);
-    --  this procedure is for generic instantiation of
-    --  ZLib.Read
-    --  reading data from the File_In.
- 
-    procedure Read is new ZLib.Read
-                            (Read,
-                             Read_Buffer,
-                             Rest_First => Read_First,
-                             Rest_Last  => Read_Last);
- 
-    ----------
-    -- Read --
-    ----------
- 
-    procedure Read
-      (Item : out Stream_Element_Array;
-       Last : out Stream_Element_Offset) is
-    begin
-       Last := Stream_Element_Offset'Min
-                (Item'Last,
-                 Item'First + File_Size - Offset);
- 
-       for J in Item'First .. Last loop
-          if J < Item'First + Period then
-             Item (J) := Random_Elements.Random (Gen);
-          else
-             Item (J) := Item (J - Period);
-          end if;
- 
-          Offset   := Offset + 1;
-       end loop;
-    end Read;
- 
-    -----------
-    -- Reset --
-    -----------
- 
-    procedure Reset is
-    begin
-       Random_Elements.Reset (Gen, Init_Random);
-       Pack_Size := 0;
-       Offset := 1;
-       Read_First := Read_Buffer'Last + 1;
-       Read_Last  := Read_Buffer'Last;
-    end Reset;
- 
- begin
-    Ada.Text_IO.Put_Line ("ZLib " & ZLib.Version);
- 
-    loop
-       for Level in ZLib.Compression_Level'Range loop
- 
-          Ada.Text_IO.Put ("Level ="
-             & ZLib.Compression_Level'Image (Level));
- 
-          --  Deflate using generic instantiation.
- 
-          ZLib.Deflate_Init
-                (Filter,
-                 Level,
-                 Header => Header);
- 
-          Reset;
- 
-          Ada.Text_IO.Put
-            (Stream_Element_Offset'Image (File_Size) & " ->");
- 
-          loop
-             declare
-                Buffer : Stream_Element_Array (1 .. 1024);
-                Last   : Stream_Element_Offset;
-             begin
-                Read (Filter, Buffer, Last);
- 
-                Pack_Size := Pack_Size + Last - Buffer'First + 1;
- 
-                exit when Last < Buffer'Last;
-             end;
-          end loop;
- 
-          Ada.Text_IO.Put_Line (Stream_Element_Offset'Image (Pack_Size));
- 
-          ZLib.Close (Filter);
-       end loop;
- 
-       exit when not Continuous;
- 
-       File_Size := File_Size + 1;
-    end loop;
- end Read;
--- 0 ----
diff -Nrcpad gcc-4.4.6/zlib/contrib/ada/readme.txt gcc-4.4.7/zlib/contrib/ada/readme.txt
*** gcc-4.4.6/zlib/contrib/ada/readme.txt	Mon Sep 12 17:04:02 2005
--- gcc-4.4.7/zlib/contrib/ada/readme.txt	Thu Jan  1 00:00:00 1970
***************
*** 1,65 ****
-                         ZLib for Ada thick binding (ZLib.Ada)
-                         Release 1.3
- 
- ZLib.Ada is a thick binding interface to the popular ZLib data
- compression library, available at http://www.gzip.org/zlib/.
- It provides Ada-style access to the ZLib C library.
- 
- 
-         Here are the main changes since ZLib.Ada 1.2:
- 
- - Attension: ZLib.Read generic routine have a initialization requirement
-   for Read_Last parameter now. It is a bit incompartible with previous version,
-   but extends functionality, we could use new parameters Allow_Read_Some and
-   Flush now.
- 
- - Added Is_Open routines to ZLib and ZLib.Streams packages.
- 
- - Add pragma Assert to check Stream_Element is 8 bit.
- 
- - Fix extraction to buffer with exact known decompressed size. Error reported by
-   Steve Sangwine.
- 
- - Fix definition of ULong (changed to unsigned_long), fix regression on 64 bits
-   computers. Patch provided by Pascal Obry.
- 
- - Add Status_Error exception definition.
- 
- - Add pragma Assertion that Ada.Streams.Stream_Element size is 8 bit.
- 
- 
-         How to build ZLib.Ada under GNAT
- 
- You should have the ZLib library already build on your computer, before
- building ZLib.Ada. Make the directory of ZLib.Ada sources current and
- issue the command:
- 
-   gnatmake test -largs -L<directory where libz.a is> -lz
- 
- Or use the GNAT project file build for GNAT 3.15 or later:
- 
-   gnatmake -Pzlib.gpr -L<directory where libz.a is>
- 
- 
-         How to build ZLib.Ada under Aonix ObjectAda for Win32 7.2.2
- 
- 1. Make a project with all *.ads and *.adb files from the distribution.
- 2. Build the libz.a library from the ZLib C sources.
- 3. Rename libz.a to z.lib.
- 4. Add the library z.lib to the project.
- 5. Add the libc.lib library from the ObjectAda distribution to the project.
- 6. Build the executable using test.adb as a main procedure.
- 
- 
-         How to use ZLib.Ada
- 
- The source files test.adb and read.adb are small demo programs that show
- the main functionality of ZLib.Ada.
- 
- The routines from the package specifications are commented.
- 
- 
- Homepage: http://zlib-ada.sourceforge.net/
- Author: Dmitriy Anisimkov <anisimkov@yahoo.com>
- 
- Contributors: Pascal Obry <pascal@obry.org>, Steve Sangwine <sjs@essex.ac.uk>
--- 0 ----
diff -Nrcpad gcc-4.4.6/zlib/contrib/ada/test.adb gcc-4.4.7/zlib/contrib/ada/test.adb
*** gcc-4.4.6/zlib/contrib/ada/test.adb	Mon Oct 11 17:44:11 2004
--- gcc-4.4.7/zlib/contrib/ada/test.adb	Thu Jan  1 00:00:00 1970
***************
*** 1,463 ****
- ----------------------------------------------------------------
- --  ZLib for Ada thick binding.                               --
- --                                                            --
- --  Copyright (C) 2002-2003 Dmitriy Anisimkov                 --
- --                                                            --
- --  Open source license information is in the zlib.ads file.  --
- ----------------------------------------------------------------
- 
- --  $Id: test.adb,v 1.17 2003/08/12 12:13:30 vagul Exp $
- 
- --  The program has a few aims.
- --  1. Test ZLib.Ada95 thick binding functionality.
- --  2. Show the example of use main functionality of the ZLib.Ada95 binding.
- --  3. Build this program automatically compile all ZLib.Ada95 packages under
- --     GNAT Ada95 compiler.
- 
- with ZLib.Streams;
- with Ada.Streams.Stream_IO;
- with Ada.Numerics.Discrete_Random;
- 
- with Ada.Text_IO;
- 
- with Ada.Calendar;
- 
- procedure Test is
- 
-    use Ada.Streams;
-    use Stream_IO;
- 
-    ------------------------------------
-    --  Test configuration parameters --
-    ------------------------------------
- 
-    File_Size   : Count   := 100_000;
-    Continuous  : constant Boolean := False;
- 
-    Header      : constant ZLib.Header_Type := ZLib.Default;
-                                               --  ZLib.None;
-                                               --  ZLib.Auto;
-                                               --  ZLib.GZip;
-    --  Do not use Header other then Default in ZLib versions 1.1.4
-    --  and older.
- 
-    Strategy    : constant ZLib.Strategy_Type := ZLib.Default_Strategy;
-    Init_Random : constant := 10;
- 
-    -- End --
- 
-    In_File_Name  : constant String := "testzlib.in";
-    --  Name of the input file
- 
-    Z_File_Name   : constant String := "testzlib.zlb";
-    --  Name of the compressed file.
- 
-    Out_File_Name : constant String := "testzlib.out";
-    --  Name of the decompressed file.
- 
-    File_In   : File_Type;
-    File_Out  : File_Type;
-    File_Back : File_Type;
-    File_Z    : ZLib.Streams.Stream_Type;
- 
-    Filter : ZLib.Filter_Type;
- 
-    Time_Stamp : Ada.Calendar.Time;
- 
-    procedure Generate_File;
-    --  Generate file of spetsified size with some random data.
-    --  The random data is repeatable, for the good compression.
- 
-    procedure Compare_Streams
-      (Left, Right : in out Root_Stream_Type'Class);
-    --  The procedure compearing data in 2 streams.
-    --  It is for compare data before and after compression/decompression.
- 
-    procedure Compare_Files (Left, Right : String);
-    --  Compare files. Based on the Compare_Streams.
- 
-    procedure Copy_Streams
-      (Source, Target : in out Root_Stream_Type'Class;
-       Buffer_Size    : in     Stream_Element_Offset := 1024);
-    --  Copying data from one stream to another. It is for test stream
-    --  interface of the library.
- 
-    procedure Data_In
-      (Item : out Stream_Element_Array;
-       Last : out Stream_Element_Offset);
-    --  this procedure is for generic instantiation of
-    --  ZLib.Generic_Translate.
-    --  reading data from the File_In.
- 
-    procedure Data_Out (Item : in Stream_Element_Array);
-    --  this procedure is for generic instantiation of
-    --  ZLib.Generic_Translate.
-    --  writing data to the File_Out.
- 
-    procedure Stamp;
-    --  Store the timestamp to the local variable.
- 
-    procedure Print_Statistic (Msg : String; Data_Size : ZLib.Count);
-    --  Print the time statistic with the message.
- 
-    procedure Translate is new ZLib.Generic_Translate
-                                 (Data_In  => Data_In,
-                                  Data_Out => Data_Out);
-    --  This procedure is moving data from File_In to File_Out
-    --  with compression or decompression, depend on initialization of
-    --  Filter parameter.
- 
-    -------------------
-    -- Compare_Files --
-    -------------------
- 
-    procedure Compare_Files (Left, Right : String) is
-       Left_File, Right_File : File_Type;
-    begin
-       Open (Left_File, In_File, Left);
-       Open (Right_File, In_File, Right);
-       Compare_Streams (Stream (Left_File).all, Stream (Right_File).all);
-       Close (Left_File);
-       Close (Right_File);
-    end Compare_Files;
- 
-    ---------------------
-    -- Compare_Streams --
-    ---------------------
- 
-    procedure Compare_Streams
-      (Left, Right : in out Ada.Streams.Root_Stream_Type'Class)
-    is
-       Left_Buffer, Right_Buffer : Stream_Element_Array (0 .. 16#FFF#);
-       Left_Last, Right_Last : Stream_Element_Offset;
-    begin
-       loop
-          Read (Left, Left_Buffer, Left_Last);
-          Read (Right, Right_Buffer, Right_Last);
- 
-          if Left_Last /= Right_Last then
-             Ada.Text_IO.Put_Line ("Compare error :"
-               & Stream_Element_Offset'Image (Left_Last)
-               & " /= "
-               & Stream_Element_Offset'Image (Right_Last));
- 
-             raise Constraint_Error;
- 
-          elsif Left_Buffer (0 .. Left_Last)
-                /= Right_Buffer (0 .. Right_Last)
-          then
-             Ada.Text_IO.Put_Line ("ERROR: IN and OUT files is not equal.");
-             raise Constraint_Error;
- 
-          end if;
- 
-          exit when Left_Last < Left_Buffer'Last;
-       end loop;
-    end Compare_Streams;
- 
-    ------------------
-    -- Copy_Streams --
-    ------------------
- 
-    procedure Copy_Streams
-      (Source, Target : in out Ada.Streams.Root_Stream_Type'Class;
-       Buffer_Size    : in     Stream_Element_Offset := 1024)
-    is
-       Buffer : Stream_Element_Array (1 .. Buffer_Size);
-       Last   : Stream_Element_Offset;
-    begin
-       loop
-          Read  (Source, Buffer, Last);
-          Write (Target, Buffer (1 .. Last));
- 
-          exit when Last < Buffer'Last;
-       end loop;
-    end Copy_Streams;
- 
-    -------------
-    -- Data_In --
-    -------------
- 
-    procedure Data_In
-      (Item : out Stream_Element_Array;
-       Last : out Stream_Element_Offset) is
-    begin
-       Read (File_In, Item, Last);
-    end Data_In;
- 
-    --------------
-    -- Data_Out --
-    --------------
- 
-    procedure Data_Out (Item : in Stream_Element_Array) is
-    begin
-       Write (File_Out, Item);
-    end Data_Out;
- 
-    -------------------
-    -- Generate_File --
-    -------------------
- 
-    procedure Generate_File is
-       subtype Visible_Symbols is Stream_Element range 16#20# .. 16#7E#;
- 
-       package Random_Elements is
-          new Ada.Numerics.Discrete_Random (Visible_Symbols);
- 
-       Gen    : Random_Elements.Generator;
-       Buffer : Stream_Element_Array := (1 .. 77 => 16#20#) & 10;
- 
-       Buffer_Count : constant Count := File_Size / Buffer'Length;
-       --  Number of same buffers in the packet.
- 
-       Density : constant Count := 30; --  from 0 to Buffer'Length - 2;
- 
-       procedure Fill_Buffer (J, D : in Count);
-       --  Change the part of the buffer.
- 
-       -----------------
-       -- Fill_Buffer --
-       -----------------
- 
-       procedure Fill_Buffer (J, D : in Count) is
-       begin
-          for K in 0 .. D loop
-             Buffer
-               (Stream_Element_Offset ((J + K) mod (Buffer'Length - 1) + 1))
-              := Random_Elements.Random (Gen);
- 
-          end loop;
-       end Fill_Buffer;
- 
-    begin
-       Random_Elements.Reset (Gen, Init_Random);
- 
-       Create (File_In, Out_File, In_File_Name);
- 
-       Fill_Buffer (1, Buffer'Length - 2);
- 
-       for J in 1 .. Buffer_Count loop
-          Write (File_In, Buffer);
- 
-          Fill_Buffer (J, Density);
-       end loop;
- 
-       --  fill remain size.
- 
-       Write
-         (File_In,
-          Buffer
-            (1 .. Stream_Element_Offset
-                    (File_Size - Buffer'Length * Buffer_Count)));
- 
-       Flush (File_In);
-       Close (File_In);
-    end Generate_File;
- 
-    ---------------------
-    -- Print_Statistic --
-    ---------------------
- 
-    procedure Print_Statistic (Msg : String; Data_Size : ZLib.Count) is
-       use Ada.Calendar;
-       use Ada.Text_IO;
- 
-       package Count_IO is new Integer_IO (ZLib.Count);
- 
-       Curr_Dur : Duration := Clock - Time_Stamp;
-    begin
-       Put (Msg);
- 
-       Set_Col (20);
-       Ada.Text_IO.Put ("size =");
- 
-       Count_IO.Put
-         (Data_Size,
-          Width => Stream_IO.Count'Image (File_Size)'Length);
- 
-       Put_Line (" duration =" & Duration'Image (Curr_Dur));
-    end Print_Statistic;
- 
-    -----------
-    -- Stamp --
-    -----------
- 
-    procedure Stamp is
-    begin
-       Time_Stamp := Ada.Calendar.Clock;
-    end Stamp;
- 
- begin
-    Ada.Text_IO.Put_Line ("ZLib " & ZLib.Version);
- 
-    loop
-       Generate_File;
- 
-       for Level in ZLib.Compression_Level'Range loop
- 
-          Ada.Text_IO.Put_Line ("Level ="
-             & ZLib.Compression_Level'Image (Level));
- 
-          --  Test generic interface.
-          Open   (File_In, In_File, In_File_Name);
-          Create (File_Out, Out_File, Z_File_Name);
- 
-          Stamp;
- 
-          --  Deflate using generic instantiation.
- 
-          ZLib.Deflate_Init
-                (Filter   => Filter,
-                 Level    => Level,
-                 Strategy => Strategy,
-                 Header   => Header);
- 
-          Translate (Filter);
-          Print_Statistic ("Generic compress", ZLib.Total_Out (Filter));
-          ZLib.Close (Filter);
- 
-          Close (File_In);
-          Close (File_Out);
- 
-          Open   (File_In, In_File, Z_File_Name);
-          Create (File_Out, Out_File, Out_File_Name);
- 
-          Stamp;
- 
-          --  Inflate using generic instantiation.
- 
-          ZLib.Inflate_Init (Filter, Header => Header);
- 
-          Translate (Filter);
-          Print_Statistic ("Generic decompress", ZLib.Total_Out (Filter));
- 
-          ZLib.Close (Filter);
- 
-          Close (File_In);
-          Close (File_Out);
- 
-          Compare_Files (In_File_Name, Out_File_Name);
- 
-          --  Test stream interface.
- 
-          --  Compress to the back stream.
- 
-          Open   (File_In, In_File, In_File_Name);
-          Create (File_Back, Out_File, Z_File_Name);
- 
-          Stamp;
- 
-          ZLib.Streams.Create
-            (Stream          => File_Z,
-             Mode            => ZLib.Streams.Out_Stream,
-             Back            => ZLib.Streams.Stream_Access
-                                  (Stream (File_Back)),
-             Back_Compressed => True,
-             Level           => Level,
-             Strategy        => Strategy,
-             Header          => Header);
- 
-          Copy_Streams
-            (Source => Stream (File_In).all,
-             Target => File_Z);
- 
-          --  Flushing internal buffers to the back stream.
- 
-          ZLib.Streams.Flush (File_Z, ZLib.Finish);
- 
-          Print_Statistic ("Write compress",
-                           ZLib.Streams.Write_Total_Out (File_Z));
- 
-          ZLib.Streams.Close (File_Z);
- 
-          Close (File_In);
-          Close (File_Back);
- 
-          --  Compare reading from original file and from
-          --  decompression stream.
- 
-          Open (File_In,   In_File, In_File_Name);
-          Open (File_Back, In_File, Z_File_Name);
- 
-          ZLib.Streams.Create
-            (Stream          => File_Z,
-             Mode            => ZLib.Streams.In_Stream,
-             Back            => ZLib.Streams.Stream_Access
-                                  (Stream (File_Back)),
-             Back_Compressed => True,
-             Header          => Header);
- 
-          Stamp;
-          Compare_Streams (Stream (File_In).all, File_Z);
- 
-          Print_Statistic ("Read decompress",
-                           ZLib.Streams.Read_Total_Out (File_Z));
- 
-          ZLib.Streams.Close (File_Z);
-          Close (File_In);
-          Close (File_Back);
- 
-          --  Compress by reading from compression stream.
- 
-          Open (File_Back, In_File, In_File_Name);
-          Create (File_Out, Out_File, Z_File_Name);
- 
-          ZLib.Streams.Create
-            (Stream          => File_Z,
-             Mode            => ZLib.Streams.In_Stream,
-             Back            => ZLib.Streams.Stream_Access
-                                  (Stream (File_Back)),
-             Back_Compressed => False,
-             Level           => Level,
-             Strategy        => Strategy,
-             Header          => Header);
- 
-          Stamp;
-          Copy_Streams
-            (Source => File_Z,
-             Target => Stream (File_Out).all);
- 
-          Print_Statistic ("Read compress",
-                           ZLib.Streams.Read_Total_Out (File_Z));
- 
-          ZLib.Streams.Close (File_Z);
- 
-          Close (File_Out);
-          Close (File_Back);
- 
-          --  Decompress to decompression stream.
- 
-          Open   (File_In,   In_File, Z_File_Name);
-          Create (File_Back, Out_File, Out_File_Name);
- 
-          ZLib.Streams.Create
-            (Stream          => File_Z,
-             Mode            => ZLib.Streams.Out_Stream,
-             Back            => ZLib.Streams.Stream_Access
-                                  (Stream (File_Back)),
-             Back_Compressed => False,
-             Header          => Header);
- 
-          Stamp;
- 
-          Copy_Streams
-            (Source => Stream (File_In).all,
-             Target => File_Z);
- 
-          Print_Statistic ("Write decompress",
-                           ZLib.Streams.Write_Total_Out (File_Z));
- 
-          ZLib.Streams.Close (File_Z);
-          Close (File_In);
-          Close (File_Back);
- 
-          Compare_Files (In_File_Name, Out_File_Name);
-       end loop;
- 
-       Ada.Text_IO.Put_Line (Count'Image (File_Size) & " Ok.");
- 
-       exit when not Continuous;
- 
-       File_Size := File_Size + 1;
-    end loop;
- end Test;
--- 0 ----
diff -Nrcpad gcc-4.4.6/zlib/contrib/ada/zlib-streams.adb gcc-4.4.7/zlib/contrib/ada/zlib-streams.adb
*** gcc-4.4.6/zlib/contrib/ada/zlib-streams.adb	Mon Sep 12 17:04:02 2005
--- gcc-4.4.7/zlib/contrib/ada/zlib-streams.adb	Thu Jan  1 00:00:00 1970
***************
*** 1,225 ****
- ----------------------------------------------------------------
- --  ZLib for Ada thick binding.                               --
- --                                                            --
- --  Copyright (C) 2002-2003 Dmitriy Anisimkov                 --
- --                                                            --
- --  Open source license information is in the zlib.ads file.  --
- ----------------------------------------------------------------
- 
- --  $Id: zlib-streams.adb,v 1.10 2004/05/31 10:53:40 vagul Exp $
- 
- with Ada.Unchecked_Deallocation;
- 
- package body ZLib.Streams is
- 
-    -----------
-    -- Close --
-    -----------
- 
-    procedure Close (Stream : in out Stream_Type) is
-       procedure Free is new Ada.Unchecked_Deallocation
-          (Stream_Element_Array, Buffer_Access);
-    begin
-       if Stream.Mode = Out_Stream or Stream.Mode = Duplex then
-          --  We should flush the data written by the writer.
- 
-          Flush (Stream, Finish);
- 
-          Close (Stream.Writer);
-       end if;
- 
-       if Stream.Mode = In_Stream or Stream.Mode = Duplex then
-          Close (Stream.Reader);
-          Free (Stream.Buffer);
-       end if;
-    end Close;
- 
-    ------------
-    -- Create --
-    ------------
- 
-    procedure Create
-      (Stream            :    out Stream_Type;
-       Mode              : in     Stream_Mode;
-       Back              : in     Stream_Access;
-       Back_Compressed   : in     Boolean;
-       Level             : in     Compression_Level := Default_Compression;
-       Strategy          : in     Strategy_Type     := Default_Strategy;
-       Header            : in     Header_Type       := Default;
-       Read_Buffer_Size  : in     Ada.Streams.Stream_Element_Offset
-                                     := Default_Buffer_Size;
-       Write_Buffer_Size : in     Ada.Streams.Stream_Element_Offset
-                                     := Default_Buffer_Size)
-    is
- 
-       subtype Buffer_Subtype is Stream_Element_Array (1 .. Read_Buffer_Size);
- 
-       procedure Init_Filter
-          (Filter   : in out Filter_Type;
-           Compress : in     Boolean);
- 
-       -----------------
-       -- Init_Filter --
-       -----------------
- 
-       procedure Init_Filter
-          (Filter   : in out Filter_Type;
-           Compress : in     Boolean) is
-       begin
-          if Compress then
-             Deflate_Init
-               (Filter, Level, Strategy, Header => Header);
-          else
-             Inflate_Init (Filter, Header => Header);
-          end if;
-       end Init_Filter;
- 
-    begin
-       Stream.Back := Back;
-       Stream.Mode := Mode;
- 
-       if Mode = Out_Stream or Mode = Duplex then
-          Init_Filter (Stream.Writer, Back_Compressed);
-          Stream.Buffer_Size := Write_Buffer_Size;
-       else
-          Stream.Buffer_Size := 0;
-       end if;
- 
-       if Mode = In_Stream or Mode = Duplex then
-          Init_Filter (Stream.Reader, not Back_Compressed);
- 
-          Stream.Buffer     := new Buffer_Subtype;
-          Stream.Rest_First := Stream.Buffer'Last + 1;
-          Stream.Rest_Last  := Stream.Buffer'Last;
-       end if;
-    end Create;
- 
-    -----------
-    -- Flush --
-    -----------
- 
-    procedure Flush
-      (Stream : in out Stream_Type;
-       Mode   : in     Flush_Mode := Sync_Flush)
-    is
-       Buffer : Stream_Element_Array (1 .. Stream.Buffer_Size);
-       Last   : Stream_Element_Offset;
-    begin
-       loop
-          Flush (Stream.Writer, Buffer, Last, Mode);
- 
-          Ada.Streams.Write (Stream.Back.all, Buffer (1 .. Last));
- 
-          exit when Last < Buffer'Last;
-       end loop;
-    end Flush;
- 
-    -------------
-    -- Is_Open --
-    -------------
- 
-    function Is_Open (Stream : Stream_Type) return Boolean is
-    begin
-       return Is_Open (Stream.Reader) or else Is_Open (Stream.Writer);
-    end Is_Open;
- 
-    ----------
-    -- Read --
-    ----------
- 
-    procedure Read
-      (Stream : in out Stream_Type;
-       Item   :    out Stream_Element_Array;
-       Last   :    out Stream_Element_Offset)
-    is
- 
-       procedure Read
-         (Item : out Stream_Element_Array;
-          Last : out Stream_Element_Offset);
- 
-       ----------
-       -- Read --
-       ----------
- 
-       procedure Read
-         (Item : out Stream_Element_Array;
-          Last : out Stream_Element_Offset) is
-       begin
-          Ada.Streams.Read (Stream.Back.all, Item, Last);
-       end Read;
- 
-       procedure Read is new ZLib.Read
-          (Read       => Read,
-           Buffer     => Stream.Buffer.all,
-           Rest_First => Stream.Rest_First,
-           Rest_Last  => Stream.Rest_Last);
- 
-    begin
-       Read (Stream.Reader, Item, Last);
-    end Read;
- 
-    -------------------
-    -- Read_Total_In --
-    -------------------
- 
-    function Read_Total_In (Stream : in Stream_Type) return Count is
-    begin
-       return Total_In (Stream.Reader);
-    end Read_Total_In;
- 
-    --------------------
-    -- Read_Total_Out --
-    --------------------
- 
-    function Read_Total_Out (Stream : in Stream_Type) return Count is
-    begin
-       return Total_Out (Stream.Reader);
-    end Read_Total_Out;
- 
-    -----------
-    -- Write --
-    -----------
- 
-    procedure Write
-      (Stream : in out Stream_Type;
-       Item   : in     Stream_Element_Array)
-    is
- 
-       procedure Write (Item : in Stream_Element_Array);
- 
-       -----------
-       -- Write --
-       -----------
- 
-       procedure Write (Item : in Stream_Element_Array) is
-       begin
-          Ada.Streams.Write (Stream.Back.all, Item);
-       end Write;
- 
-       procedure Write is new ZLib.Write
-          (Write       => Write,
-           Buffer_Size => Stream.Buffer_Size);
- 
-    begin
-       Write (Stream.Writer, Item, No_Flush);
-    end Write;
- 
-    --------------------
-    -- Write_Total_In --
-    --------------------
- 
-    function Write_Total_In (Stream : in Stream_Type) return Count is
-    begin
-       return Total_In (Stream.Writer);
-    end Write_Total_In;
- 
-    ---------------------
-    -- Write_Total_Out --
-    ---------------------
- 
-    function Write_Total_Out (Stream : in Stream_Type) return Count is
-    begin
-       return Total_Out (Stream.Writer);
-    end Write_Total_Out;
- 
- end ZLib.Streams;
--- 0 ----
diff -Nrcpad gcc-4.4.6/zlib/contrib/ada/zlib-streams.ads gcc-4.4.7/zlib/contrib/ada/zlib-streams.ads
*** gcc-4.4.6/zlib/contrib/ada/zlib-streams.ads	Mon Sep 12 17:04:02 2005
--- gcc-4.4.7/zlib/contrib/ada/zlib-streams.ads	Thu Jan  1 00:00:00 1970
***************
*** 1,114 ****
- ----------------------------------------------------------------
- --  ZLib for Ada thick binding.                               --
- --                                                            --
- --  Copyright (C) 2002-2003 Dmitriy Anisimkov                 --
- --                                                            --
- --  Open source license information is in the zlib.ads file.  --
- ----------------------------------------------------------------
- 
- --  $Id: zlib-streams.ads,v 1.12 2004/05/31 10:53:40 vagul Exp $
- 
- package ZLib.Streams is
- 
-    type Stream_Mode is (In_Stream, Out_Stream, Duplex);
- 
-    type Stream_Access is access all Ada.Streams.Root_Stream_Type'Class;
- 
-    type Stream_Type is
-       new Ada.Streams.Root_Stream_Type with private;
- 
-    procedure Read
-      (Stream : in out Stream_Type;
-       Item   :    out Ada.Streams.Stream_Element_Array;
-       Last   :    out Ada.Streams.Stream_Element_Offset);
- 
-    procedure Write
-      (Stream : in out Stream_Type;
-       Item   : in     Ada.Streams.Stream_Element_Array);
- 
-    procedure Flush
-      (Stream : in out Stream_Type;
-       Mode   : in     Flush_Mode := Sync_Flush);
-    --  Flush the written data to the back stream,
-    --  all data placed to the compressor is flushing to the Back stream.
-    --  Should not be used untill necessary, becouse it is decreasing
-    --  compression.
- 
-    function Read_Total_In (Stream : in Stream_Type) return Count;
-    pragma Inline (Read_Total_In);
-    --  Return total number of bytes read from back stream so far.
- 
-    function Read_Total_Out (Stream : in Stream_Type) return Count;
-    pragma Inline (Read_Total_Out);
-    --  Return total number of bytes read so far.
- 
-    function Write_Total_In (Stream : in Stream_Type) return Count;
-    pragma Inline (Write_Total_In);
-    --  Return total number of bytes written so far.
- 
-    function Write_Total_Out (Stream : in Stream_Type) return Count;
-    pragma Inline (Write_Total_Out);
-    --  Return total number of bytes written to the back stream.
- 
-    procedure Create
-      (Stream            :    out Stream_Type;
-       Mode              : in     Stream_Mode;
-       Back              : in     Stream_Access;
-       Back_Compressed   : in     Boolean;
-       Level             : in     Compression_Level := Default_Compression;
-       Strategy          : in     Strategy_Type     := Default_Strategy;
-       Header            : in     Header_Type       := Default;
-       Read_Buffer_Size  : in     Ada.Streams.Stream_Element_Offset
-                                     := Default_Buffer_Size;
-       Write_Buffer_Size : in     Ada.Streams.Stream_Element_Offset
-                                     := Default_Buffer_Size);
-    --  Create the Comression/Decompression stream.
-    --  If mode is In_Stream then Write operation is disabled.
-    --  If mode is Out_Stream then Read operation is disabled.
- 
-    --  If Back_Compressed is true then
-    --  Data written to the Stream is compressing to the Back stream
-    --  and data read from the Stream is decompressed data from the Back stream.
- 
-    --  If Back_Compressed is false then
-    --  Data written to the Stream is decompressing to the Back stream
-    --  and data read from the Stream is compressed data from the Back stream.
- 
-    --  !!! When the Need_Header is False ZLib-Ada is using undocumented
-    --  ZLib 1.1.4 functionality to do not create/wait for ZLib headers.
- 
-    function Is_Open (Stream : Stream_Type) return Boolean;
- 
-    procedure Close (Stream : in out Stream_Type);
- 
- private
- 
-    use Ada.Streams;
- 
-    type Buffer_Access is access all Stream_Element_Array;
- 
-    type Stream_Type
-      is new Root_Stream_Type with
-    record
-       Mode       : Stream_Mode;
- 
-       Buffer     : Buffer_Access;
-       Rest_First : Stream_Element_Offset;
-       Rest_Last  : Stream_Element_Offset;
-       --  Buffer for Read operation.
-       --  We need to have this buffer in the record
-       --  becouse not all read data from back stream
-       --  could be processed during the read operation.
- 
-       Buffer_Size : Stream_Element_Offset;
-       --  Buffer size for write operation.
-       --  We do not need to have this buffer
-       --  in the record becouse all data could be
-       --  processed in the write operation.
- 
-       Back       : Stream_Access;
-       Reader     : Filter_Type;
-       Writer     : Filter_Type;
-    end record;
- 
- end ZLib.Streams;
--- 0 ----
diff -Nrcpad gcc-4.4.6/zlib/contrib/ada/zlib-thin.adb gcc-4.4.7/zlib/contrib/ada/zlib-thin.adb
*** gcc-4.4.6/zlib/contrib/ada/zlib-thin.adb	Mon Sep 12 17:04:02 2005
--- gcc-4.4.7/zlib/contrib/ada/zlib-thin.adb	Thu Jan  1 00:00:00 1970
***************
*** 1,141 ****
- ----------------------------------------------------------------
- --  ZLib for Ada thick binding.                               --
- --                                                            --
- --  Copyright (C) 2002-2003 Dmitriy Anisimkov                 --
- --                                                            --
- --  Open source license information is in the zlib.ads file.  --
- ----------------------------------------------------------------
- 
- --  $Id: zlib-thin.adb,v 1.8 2003/12/14 18:27:31 vagul Exp $
- 
- package body ZLib.Thin is
- 
-    ZLIB_VERSION  : constant Chars_Ptr := zlibVersion;
- 
-    Z_Stream_Size : constant Int := Z_Stream'Size / System.Storage_Unit;
- 
-    --------------
-    -- Avail_In --
-    --------------
- 
-    function Avail_In (Strm : in Z_Stream) return UInt is
-    begin
-       return Strm.Avail_In;
-    end Avail_In;
- 
-    ---------------
-    -- Avail_Out --
-    ---------------
- 
-    function Avail_Out (Strm : in Z_Stream) return UInt is
-    begin
-       return Strm.Avail_Out;
-    end Avail_Out;
- 
-    ------------------
-    -- Deflate_Init --
-    ------------------
- 
-    function Deflate_Init
-      (strm       : Z_Streamp;
-       level      : Int;
-       method     : Int;
-       windowBits : Int;
-       memLevel   : Int;
-       strategy   : Int)
-       return       Int is
-    begin
-       return deflateInit2
-                (strm,
-                 level,
-                 method,
-                 windowBits,
-                 memLevel,
-                 strategy,
-                 ZLIB_VERSION,
-                 Z_Stream_Size);
-    end Deflate_Init;
- 
-    ------------------
-    -- Inflate_Init --
-    ------------------
- 
-    function Inflate_Init (strm : Z_Streamp; windowBits : Int) return Int is
-    begin
-       return inflateInit2 (strm, windowBits, ZLIB_VERSION, Z_Stream_Size);
-    end Inflate_Init;
- 
-    ------------------------
-    -- Last_Error_Message --
-    ------------------------
- 
-    function Last_Error_Message (Strm : in Z_Stream) return String is
-       use Interfaces.C.Strings;
-    begin
-       if Strm.msg = Null_Ptr then
-          return "";
-       else
-          return Value (Strm.msg);
-       end if;
-    end Last_Error_Message;
- 
-    ------------
-    -- Set_In --
-    ------------
- 
-    procedure Set_In
-      (Strm   : in out Z_Stream;
-       Buffer : in     Voidp;
-       Size   : in     UInt) is
-    begin
-       Strm.Next_In  := Buffer;
-       Strm.Avail_In := Size;
-    end Set_In;
- 
-    ------------------
-    -- Set_Mem_Func --
-    ------------------
- 
-    procedure Set_Mem_Func
-      (Strm   : in out Z_Stream;
-       Opaque : in     Voidp;
-       Alloc  : in     alloc_func;
-       Free   : in     free_func) is
-    begin
-       Strm.opaque := Opaque;
-       Strm.zalloc := Alloc;
-       Strm.zfree  := Free;
-    end Set_Mem_Func;
- 
-    -------------
-    -- Set_Out --
-    -------------
- 
-    procedure Set_Out
-      (Strm   : in out Z_Stream;
-       Buffer : in     Voidp;
-       Size   : in     UInt) is
-    begin
-       Strm.Next_Out  := Buffer;
-       Strm.Avail_Out := Size;
-    end Set_Out;
- 
-    --------------
-    -- Total_In --
-    --------------
- 
-    function Total_In (Strm : in Z_Stream) return ULong is
-    begin
-       return Strm.Total_In;
-    end Total_In;
- 
-    ---------------
-    -- Total_Out --
-    ---------------
- 
-    function Total_Out (Strm : in Z_Stream) return ULong is
-    begin
-       return Strm.Total_Out;
-    end Total_Out;
- 
- end ZLib.Thin;
--- 0 ----
diff -Nrcpad gcc-4.4.6/zlib/contrib/ada/zlib-thin.ads gcc-4.4.7/zlib/contrib/ada/zlib-thin.ads
*** gcc-4.4.6/zlib/contrib/ada/zlib-thin.ads	Mon Sep 12 17:04:02 2005
--- gcc-4.4.7/zlib/contrib/ada/zlib-thin.ads	Thu Jan  1 00:00:00 1970
***************
*** 1,450 ****
- ----------------------------------------------------------------
- --  ZLib for Ada thick binding.                               --
- --                                                            --
- --  Copyright (C) 2002-2003 Dmitriy Anisimkov                 --
- --                                                            --
- --  Open source license information is in the zlib.ads file.  --
- ----------------------------------------------------------------
- 
- --  $Id: zlib-thin.ads,v 1.11 2004/07/23 06:33:11 vagul Exp $
- 
- with Interfaces.C.Strings;
- 
- with System;
- 
- private package ZLib.Thin is
- 
-    --  From zconf.h
- 
-    MAX_MEM_LEVEL : constant := 9;         --  zconf.h:105
-                                           --  zconf.h:105
-    MAX_WBITS : constant := 15;      --  zconf.h:115
-                                     --  32K LZ77 window
-                                     --  zconf.h:115
-    SEEK_SET : constant := 8#0000#;  --  zconf.h:244
-                                     --  Seek from beginning of file.
-                                     --  zconf.h:244
-    SEEK_CUR : constant := 1;        --  zconf.h:245
-                                     --  Seek from current position.
-                                     --  zconf.h:245
-    SEEK_END : constant := 2;        --  zconf.h:246
-                                     --  Set file pointer to EOF plus "offset"
-                                     --  zconf.h:246
- 
-    type Byte is new Interfaces.C.unsigned_char; --  8 bits
-                                                 --  zconf.h:214
-    type UInt is new Interfaces.C.unsigned;      --  16 bits or more
-                                                 --  zconf.h:216
-    type Int is new Interfaces.C.int;
- 
-    type ULong is new Interfaces.C.unsigned_long;     --  32 bits or more
-                                                      --  zconf.h:217
-    subtype Chars_Ptr is Interfaces.C.Strings.chars_ptr;
- 
-    type ULong_Access is access ULong;
-    type Int_Access is access Int;
- 
-    subtype Voidp is System.Address;            --  zconf.h:232
- 
-    subtype Byte_Access is Voidp;
- 
-    Nul : constant Voidp := System.Null_Address;
-    --  end from zconf
- 
-    Z_NO_FLUSH : constant := 8#0000#;   --  zlib.h:125
-                                        --  zlib.h:125
-    Z_PARTIAL_FLUSH : constant := 1;       --  zlib.h:126
-                                           --  will be removed, use
-                                           --  Z_SYNC_FLUSH instead
-                                           --  zlib.h:126
-    Z_SYNC_FLUSH : constant := 2;       --  zlib.h:127
-                                        --  zlib.h:127
-    Z_FULL_FLUSH : constant := 3;       --  zlib.h:128
-                                        --  zlib.h:128
-    Z_FINISH : constant := 4;        --  zlib.h:129
-                                     --  zlib.h:129
-    Z_OK : constant := 8#0000#;   --  zlib.h:132
-                                  --  zlib.h:132
-    Z_STREAM_END : constant := 1;       --  zlib.h:133
-                                        --  zlib.h:133
-    Z_NEED_DICT : constant := 2;        --  zlib.h:134
-                                        --  zlib.h:134
-    Z_ERRNO : constant := -1;        --  zlib.h:135
-                                     --  zlib.h:135
-    Z_STREAM_ERROR : constant := -2;       --  zlib.h:136
-                                           --  zlib.h:136
-    Z_DATA_ERROR : constant := -3;      --  zlib.h:137
-                                        --  zlib.h:137
-    Z_MEM_ERROR : constant := -4;       --  zlib.h:138
-                                        --  zlib.h:138
-    Z_BUF_ERROR : constant := -5;       --  zlib.h:139
-                                        --  zlib.h:139
-    Z_VERSION_ERROR : constant := -6;      --  zlib.h:140
-                                           --  zlib.h:140
-    Z_NO_COMPRESSION : constant := 8#0000#;   --  zlib.h:145
-                                              --  zlib.h:145
-    Z_BEST_SPEED : constant := 1;       --  zlib.h:146
-                                        --  zlib.h:146
-    Z_BEST_COMPRESSION : constant := 9;       --  zlib.h:147
-                                              --  zlib.h:147
-    Z_DEFAULT_COMPRESSION : constant := -1;      --  zlib.h:148
-                                                 --  zlib.h:148
-    Z_FILTERED : constant := 1;      --  zlib.h:151
-                                     --  zlib.h:151
-    Z_HUFFMAN_ONLY : constant := 2;        --  zlib.h:152
-                                           --  zlib.h:152
-    Z_DEFAULT_STRATEGY : constant := 8#0000#; --  zlib.h:153
-                                              --  zlib.h:153
-    Z_BINARY : constant := 8#0000#;  --  zlib.h:156
-                                     --  zlib.h:156
-    Z_ASCII : constant := 1;      --  zlib.h:157
-                                  --  zlib.h:157
-    Z_UNKNOWN : constant := 2;       --  zlib.h:158
-                                     --  zlib.h:158
-    Z_DEFLATED : constant := 8;      --  zlib.h:161
-                                     --  zlib.h:161
-    Z_NULL : constant := 8#0000#; --  zlib.h:164
-                                  --  for initializing zalloc, zfree, opaque
-                                  --  zlib.h:164
-    type gzFile is new Voidp;                  --  zlib.h:646
- 
-    type Z_Stream is private;
- 
-    type Z_Streamp is access all Z_Stream;     --  zlib.h:89
- 
-    type alloc_func is access function
-      (Opaque : Voidp;
-       Items  : UInt;
-       Size   : UInt)
-       return Voidp; --  zlib.h:63
- 
-    type free_func is access procedure (opaque : Voidp; address : Voidp);
- 
-    function zlibVersion return Chars_Ptr;
- 
-    function Deflate (strm : Z_Streamp; flush : Int) return Int;
- 
-    function DeflateEnd (strm : Z_Streamp) return Int;
- 
-    function Inflate (strm : Z_Streamp; flush : Int) return Int;
- 
-    function InflateEnd (strm : Z_Streamp) return Int;
- 
-    function deflateSetDictionary
-      (strm       : Z_Streamp;
-       dictionary : Byte_Access;
-       dictLength : UInt)
-       return       Int;
- 
-    function deflateCopy (dest : Z_Streamp; source : Z_Streamp) return Int;
-    --  zlib.h:478
- 
-    function deflateReset (strm : Z_Streamp) return Int; -- zlib.h:495
- 
-    function deflateParams
-      (strm     : Z_Streamp;
-       level    : Int;
-       strategy : Int)
-       return     Int;       -- zlib.h:506
- 
-    function inflateSetDictionary
-      (strm       : Z_Streamp;
-       dictionary : Byte_Access;
-       dictLength : UInt)
-       return       Int; --  zlib.h:548
- 
-    function inflateSync (strm : Z_Streamp) return Int;  --  zlib.h:565
- 
-    function inflateReset (strm : Z_Streamp) return Int; --  zlib.h:580
- 
-    function compress
-      (dest      : Byte_Access;
-       destLen   : ULong_Access;
-       source    : Byte_Access;
-       sourceLen : ULong)
-       return      Int;           -- zlib.h:601
- 
-    function compress2
-      (dest      : Byte_Access;
-       destLen   : ULong_Access;
-       source    : Byte_Access;
-       sourceLen : ULong;
-       level     : Int)
-       return      Int;          -- zlib.h:615
- 
-    function uncompress
-      (dest      : Byte_Access;
-       destLen   : ULong_Access;
-       source    : Byte_Access;
-       sourceLen : ULong)
-       return      Int;
- 
-    function gzopen (path : Chars_Ptr; mode : Chars_Ptr) return gzFile;
- 
-    function gzdopen (fd : Int; mode : Chars_Ptr) return gzFile;
- 
-    function gzsetparams
-      (file     : gzFile;
-       level    : Int;
-       strategy : Int)
-       return     Int;
- 
-    function gzread
-      (file : gzFile;
-       buf  : Voidp;
-       len  : UInt)
-       return Int;
- 
-    function gzwrite
-      (file : in gzFile;
-       buf  : in Voidp;
-       len  : in UInt)
-       return Int;
- 
-    function gzprintf (file : in gzFile; format : in Chars_Ptr) return Int;
- 
-    function gzputs (file : in gzFile; s : in Chars_Ptr) return Int;
- 
-    function gzgets
-      (file : gzFile;
-       buf  : Chars_Ptr;
-       len  : Int)
-       return Chars_Ptr;
- 
-    function gzputc (file : gzFile; char : Int) return Int;
- 
-    function gzgetc (file : gzFile) return Int;
- 
-    function gzflush (file : gzFile; flush : Int) return Int;
- 
-    function gzseek
-      (file   : gzFile;
-       offset : Int;
-       whence : Int)
-       return   Int;
- 
-    function gzrewind (file : gzFile) return Int;
- 
-    function gztell (file : gzFile) return Int;
- 
-    function gzeof (file : gzFile) return Int;
- 
-    function gzclose (file : gzFile) return Int;
- 
-    function gzerror (file : gzFile; errnum : Int_Access) return Chars_Ptr;
- 
-    function adler32
-      (adler : ULong;
-       buf   : Byte_Access;
-       len   : UInt)
-       return  ULong;
- 
-    function crc32
-      (crc  : ULong;
-       buf  : Byte_Access;
-       len  : UInt)
-       return ULong;
- 
-    function deflateInit
-      (strm        : Z_Streamp;
-       level       : Int;
-       version     : Chars_Ptr;
-       stream_size : Int)
-       return        Int;
- 
-    function deflateInit2
-      (strm        : Z_Streamp;
-       level       : Int;
-       method      : Int;
-       windowBits  : Int;
-       memLevel    : Int;
-       strategy    : Int;
-       version     : Chars_Ptr;
-       stream_size : Int)
-       return        Int;
- 
-    function Deflate_Init
-      (strm       : Z_Streamp;
-       level      : Int;
-       method     : Int;
-       windowBits : Int;
-       memLevel   : Int;
-       strategy   : Int)
-       return       Int;
-    pragma Inline (Deflate_Init);
- 
-    function inflateInit
-      (strm        : Z_Streamp;
-       version     : Chars_Ptr;
-       stream_size : Int)
-       return        Int;
- 
-    function inflateInit2
-      (strm        : in Z_Streamp;
-       windowBits  : in Int;
-       version     : in Chars_Ptr;
-       stream_size : in Int)
-       return      Int;
- 
-    function inflateBackInit
-      (strm        : in Z_Streamp;
-       windowBits  : in Int;
-       window      : in Byte_Access;
-       version     : in Chars_Ptr;
-       stream_size : in Int)
-       return      Int;
-    --  Size of window have to be 2**windowBits.
- 
-    function Inflate_Init (strm : Z_Streamp; windowBits : Int) return Int;
-    pragma Inline (Inflate_Init);
- 
-    function zError (err : Int) return Chars_Ptr;
- 
-    function inflateSyncPoint (z : Z_Streamp) return Int;
- 
-    function get_crc_table return ULong_Access;
- 
-    --  Interface to the available fields of the z_stream structure.
-    --  The application must update next_in and avail_in when avail_in has
-    --  dropped to zero. It must update next_out and avail_out when avail_out
-    --  has dropped to zero. The application must initialize zalloc, zfree and
-    --  opaque before calling the init function.
- 
-    procedure Set_In
-      (Strm   : in out Z_Stream;
-       Buffer : in Voidp;
-       Size   : in UInt);
-    pragma Inline (Set_In);
- 
-    procedure Set_Out
-      (Strm   : in out Z_Stream;
-       Buffer : in Voidp;
-       Size   : in UInt);
-    pragma Inline (Set_Out);
- 
-    procedure Set_Mem_Func
-      (Strm   : in out Z_Stream;
-       Opaque : in Voidp;
-       Alloc  : in alloc_func;
-       Free   : in free_func);
-    pragma Inline (Set_Mem_Func);
- 
-    function Last_Error_Message (Strm : in Z_Stream) return String;
-    pragma Inline (Last_Error_Message);
- 
-    function Avail_Out (Strm : in Z_Stream) return UInt;
-    pragma Inline (Avail_Out);
- 
-    function Avail_In (Strm : in Z_Stream) return UInt;
-    pragma Inline (Avail_In);
- 
-    function Total_In (Strm : in Z_Stream) return ULong;
-    pragma Inline (Total_In);
- 
-    function Total_Out (Strm : in Z_Stream) return ULong;
-    pragma Inline (Total_Out);
- 
-    function inflateCopy
-      (dest   : in Z_Streamp;
-       Source : in Z_Streamp)
-       return Int;
- 
-    function compressBound (Source_Len : in ULong) return ULong;
- 
-    function deflateBound
-      (Strm       : in Z_Streamp;
-       Source_Len : in ULong)
-       return     ULong;
- 
-    function gzungetc (C : in Int; File : in  gzFile) return Int;
- 
-    function zlibCompileFlags return ULong;
- 
- private
- 
-    type Z_Stream is record            -- zlib.h:68
-       Next_In   : Voidp      := Nul;  -- next input byte
-       Avail_In  : UInt       := 0;    -- number of bytes available at next_in
-       Total_In  : ULong      := 0;    -- total nb of input bytes read so far
-       Next_Out  : Voidp      := Nul;  -- next output byte should be put there
-       Avail_Out : UInt       := 0;    -- remaining free space at next_out
-       Total_Out : ULong      := 0;    -- total nb of bytes output so far
-       msg       : Chars_Ptr;          -- last error message, NULL if no error
-       state     : Voidp;              -- not visible by applications
-       zalloc    : alloc_func := null; -- used to allocate the internal state
-       zfree     : free_func  := null; -- used to free the internal state
-       opaque    : Voidp;              -- private data object passed to
-                                       --  zalloc and zfree
-       data_type : Int;                -- best guess about the data type:
-                                       --  ascii or binary
-       adler     : ULong;              -- adler32 value of the uncompressed
-                                       --  data
-       reserved  : ULong;              -- reserved for future use
-    end record;
- 
-    pragma Convention (C, Z_Stream);
- 
-    pragma Import (C, zlibVersion, "zlibVersion");
-    pragma Import (C, Deflate, "deflate");
-    pragma Import (C, DeflateEnd, "deflateEnd");
-    pragma Import (C, Inflate, "inflate");
-    pragma Import (C, InflateEnd, "inflateEnd");
-    pragma Import (C, deflateSetDictionary, "deflateSetDictionary");
-    pragma Import (C, deflateCopy, "deflateCopy");
-    pragma Import (C, deflateReset, "deflateReset");
-    pragma Import (C, deflateParams, "deflateParams");
-    pragma Import (C, inflateSetDictionary, "inflateSetDictionary");
-    pragma Import (C, inflateSync, "inflateSync");
-    pragma Import (C, inflateReset, "inflateReset");
-    pragma Import (C, compress, "compress");
-    pragma Import (C, compress2, "compress2");
-    pragma Import (C, uncompress, "uncompress");
-    pragma Import (C, gzopen, "gzopen");
-    pragma Import (C, gzdopen, "gzdopen");
-    pragma Import (C, gzsetparams, "gzsetparams");
-    pragma Import (C, gzread, "gzread");
-    pragma Import (C, gzwrite, "gzwrite");
-    pragma Import (C, gzprintf, "gzprintf");
-    pragma Import (C, gzputs, "gzputs");
-    pragma Import (C, gzgets, "gzgets");
-    pragma Import (C, gzputc, "gzputc");
-    pragma Import (C, gzgetc, "gzgetc");
-    pragma Import (C, gzflush, "gzflush");
-    pragma Import (C, gzseek, "gzseek");
-    pragma Import (C, gzrewind, "gzrewind");
-    pragma Import (C, gztell, "gztell");
-    pragma Import (C, gzeof, "gzeof");
-    pragma Import (C, gzclose, "gzclose");
-    pragma Import (C, gzerror, "gzerror");
-    pragma Import (C, adler32, "adler32");
-    pragma Import (C, crc32, "crc32");
-    pragma Import (C, deflateInit, "deflateInit_");
-    pragma Import (C, inflateInit, "inflateInit_");
-    pragma Import (C, deflateInit2, "deflateInit2_");
-    pragma Import (C, inflateInit2, "inflateInit2_");
-    pragma Import (C, zError, "zError");
-    pragma Import (C, inflateSyncPoint, "inflateSyncPoint");
-    pragma Import (C, get_crc_table, "get_crc_table");
- 
-    --  since zlib 1.2.0:
- 
-    pragma Import (C, inflateCopy, "inflateCopy");
-    pragma Import (C, compressBound, "compressBound");
-    pragma Import (C, deflateBound, "deflateBound");
-    pragma Import (C, gzungetc, "gzungetc");
-    pragma Import (C, zlibCompileFlags, "zlibCompileFlags");
- 
-    pragma Import (C, inflateBackInit, "inflateBackInit_");
- 
-    --  I stopped binding the inflateBack routines, becouse realize that
-    --  it does not support zlib and gzip headers for now, and have no
-    --  symmetric deflateBack routines.
-    --  ZLib-Ada is symmetric regarding deflate/inflate data transformation
-    --  and has a similar generic callback interface for the
-    --  deflate/inflate transformation based on the regular Deflate/Inflate
-    --  routines.
- 
-    --  pragma Import (C, inflateBack, "inflateBack");
-    --  pragma Import (C, inflateBackEnd, "inflateBackEnd");
- 
- end ZLib.Thin;
--- 0 ----
diff -Nrcpad gcc-4.4.6/zlib/contrib/ada/zlib.adb gcc-4.4.7/zlib/contrib/ada/zlib.adb
*** gcc-4.4.6/zlib/contrib/ada/zlib.adb	Mon Sep 12 17:04:02 2005
--- gcc-4.4.7/zlib/contrib/ada/zlib.adb	Thu Jan  1 00:00:00 1970
***************
*** 1,701 ****
- ----------------------------------------------------------------
- --  ZLib for Ada thick binding.                               --
- --                                                            --
- --  Copyright (C) 2002-2004 Dmitriy Anisimkov                 --
- --                                                            --
- --  Open source license information is in the zlib.ads file.  --
- ----------------------------------------------------------------
- 
- --  $Id: zlib.adb,v 1.31 2004/09/06 06:53:19 vagul Exp $
- 
- with Ada.Exceptions;
- with Ada.Unchecked_Conversion;
- with Ada.Unchecked_Deallocation;
- 
- with Interfaces.C.Strings;
- 
- with ZLib.Thin;
- 
- package body ZLib is
- 
-    use type Thin.Int;
- 
-    type Z_Stream is new Thin.Z_Stream;
- 
-    type Return_Code_Enum is
-       (OK,
-        STREAM_END,
-        NEED_DICT,
-        ERRNO,
-        STREAM_ERROR,
-        DATA_ERROR,
-        MEM_ERROR,
-        BUF_ERROR,
-        VERSION_ERROR);
- 
-    type Flate_Step_Function is access
-      function (Strm : in Thin.Z_Streamp; Flush : in Thin.Int) return Thin.Int;
-    pragma Convention (C, Flate_Step_Function);
- 
-    type Flate_End_Function is access
-       function (Ctrm : in Thin.Z_Streamp) return Thin.Int;
-    pragma Convention (C, Flate_End_Function);
- 
-    type Flate_Type is record
-       Step : Flate_Step_Function;
-       Done : Flate_End_Function;
-    end record;
- 
-    subtype Footer_Array is Stream_Element_Array (1 .. 8);
- 
-    Simple_GZip_Header : constant Stream_Element_Array (1 .. 10)
-      := (16#1f#, 16#8b#,                 --  Magic header
-          16#08#,                         --  Z_DEFLATED
-          16#00#,                         --  Flags
-          16#00#, 16#00#, 16#00#, 16#00#, --  Time
-          16#00#,                         --  XFlags
-          16#03#                          --  OS code
-         );
-    --  The simplest gzip header is not for informational, but just for
-    --  gzip format compatibility.
-    --  Note that some code below is using assumption
-    --  Simple_GZip_Header'Last > Footer_Array'Last, so do not make
-    --  Simple_GZip_Header'Last <= Footer_Array'Last.
- 
-    Return_Code : constant array (Thin.Int range <>) of Return_Code_Enum
-      := (0 => OK,
-          1 => STREAM_END,
-          2 => NEED_DICT,
-         -1 => ERRNO,
-         -2 => STREAM_ERROR,
-         -3 => DATA_ERROR,
-         -4 => MEM_ERROR,
-         -5 => BUF_ERROR,
-         -6 => VERSION_ERROR);
- 
-    Flate : constant array (Boolean) of Flate_Type
-      := (True  => (Step => Thin.Deflate'Access,
-                    Done => Thin.DeflateEnd'Access),
-          False => (Step => Thin.Inflate'Access,
-                    Done => Thin.InflateEnd'Access));
- 
-    Flush_Finish : constant array (Boolean) of Flush_Mode
-      := (True => Finish, False => No_Flush);
- 
-    procedure Raise_Error (Stream : in Z_Stream);
-    pragma Inline (Raise_Error);
- 
-    procedure Raise_Error (Message : in String);
-    pragma Inline (Raise_Error);
- 
-    procedure Check_Error (Stream : in Z_Stream; Code : in Thin.Int);
- 
-    procedure Free is new Ada.Unchecked_Deallocation
-       (Z_Stream, Z_Stream_Access);
- 
-    function To_Thin_Access is new Ada.Unchecked_Conversion
-      (Z_Stream_Access, Thin.Z_Streamp);
- 
-    procedure Translate_GZip
-      (Filter    : in out Filter_Type;
-       In_Data   : in     Ada.Streams.Stream_Element_Array;
-       In_Last   :    out Ada.Streams.Stream_Element_Offset;
-       Out_Data  :    out Ada.Streams.Stream_Element_Array;
-       Out_Last  :    out Ada.Streams.Stream_Element_Offset;
-       Flush     : in     Flush_Mode);
-    --  Separate translate routine for make gzip header.
- 
-    procedure Translate_Auto
-      (Filter    : in out Filter_Type;
-       In_Data   : in     Ada.Streams.Stream_Element_Array;
-       In_Last   :    out Ada.Streams.Stream_Element_Offset;
-       Out_Data  :    out Ada.Streams.Stream_Element_Array;
-       Out_Last  :    out Ada.Streams.Stream_Element_Offset;
-       Flush     : in     Flush_Mode);
-    --  translate routine without additional headers.
- 
-    -----------------
-    -- Check_Error --
-    -----------------
- 
-    procedure Check_Error (Stream : in Z_Stream; Code : in Thin.Int) is
-       use type Thin.Int;
-    begin
-       if Code /= Thin.Z_OK then
-          Raise_Error
-             (Return_Code_Enum'Image (Return_Code (Code))
-               & ": " & Last_Error_Message (Stream));
-       end if;
-    end Check_Error;
- 
-    -----------
-    -- Close --
-    -----------
- 
-    procedure Close
-      (Filter       : in out Filter_Type;
-       Ignore_Error : in     Boolean := False)
-    is
-       Code : Thin.Int;
-    begin
-       if not Ignore_Error and then not Is_Open (Filter) then
-          raise Status_Error;
-       end if;
- 
-       Code := Flate (Filter.Compression).Done (To_Thin_Access (Filter.Strm));
- 
-       if Ignore_Error or else Code = Thin.Z_OK then
-          Free (Filter.Strm);
-       else
-          declare
-             Error_Message : constant String
-               := Last_Error_Message (Filter.Strm.all);
-          begin
-             Free (Filter.Strm);
-             Ada.Exceptions.Raise_Exception
-                (ZLib_Error'Identity,
-                 Return_Code_Enum'Image (Return_Code (Code))
-                   & ": " & Error_Message);
-          end;
-       end if;
-    end Close;
- 
-    -----------
-    -- CRC32 --
-    -----------
- 
-    function CRC32
-      (CRC  : in Unsigned_32;
-       Data : in Ada.Streams.Stream_Element_Array)
-       return Unsigned_32
-    is
-       use Thin;
-    begin
-       return Unsigned_32 (crc32 (ULong (CRC),
-                                  Data'Address,
-                                  Data'Length));
-    end CRC32;
- 
-    procedure CRC32
-      (CRC  : in out Unsigned_32;
-       Data : in     Ada.Streams.Stream_Element_Array) is
-    begin
-       CRC := CRC32 (CRC, Data);
-    end CRC32;
- 
-    ------------------
-    -- Deflate_Init --
-    ------------------
- 
-    procedure Deflate_Init
-      (Filter       : in out Filter_Type;
-       Level        : in     Compression_Level  := Default_Compression;
-       Strategy     : in     Strategy_Type      := Default_Strategy;
-       Method       : in     Compression_Method := Deflated;
-       Window_Bits  : in     Window_Bits_Type   := Default_Window_Bits;
-       Memory_Level : in     Memory_Level_Type  := Default_Memory_Level;
-       Header       : in     Header_Type        := Default)
-    is
-       use type Thin.Int;
-       Win_Bits : Thin.Int := Thin.Int (Window_Bits);
-    begin
-       if Is_Open (Filter) then
-          raise Status_Error;
-       end if;
- 
-       --  We allow ZLib to make header only in case of default header type.
-       --  Otherwise we would either do header by ourselfs, or do not do
-       --  header at all.
- 
-       if Header = None or else Header = GZip then
-          Win_Bits := -Win_Bits;
-       end if;
- 
-       --  For the GZip CRC calculation and make headers.
- 
-       if Header = GZip then
-          Filter.CRC    := 0;
-          Filter.Offset := Simple_GZip_Header'First;
-       else
-          Filter.Offset := Simple_GZip_Header'Last + 1;
-       end if;
- 
-       Filter.Strm        := new Z_Stream;
-       Filter.Compression := True;
-       Filter.Stream_End  := False;
-       Filter.Header      := Header;
- 
-       if Thin.Deflate_Init
-            (To_Thin_Access (Filter.Strm),
-             Level      => Thin.Int (Level),
-             method     => Thin.Int (Method),
-             windowBits => Win_Bits,
-             memLevel   => Thin.Int (Memory_Level),
-             strategy   => Thin.Int (Strategy)) /= Thin.Z_OK
-       then
-          Raise_Error (Filter.Strm.all);
-       end if;
-    end Deflate_Init;
- 
-    -----------
-    -- Flush --
-    -----------
- 
-    procedure Flush
-      (Filter    : in out Filter_Type;
-       Out_Data  :    out Ada.Streams.Stream_Element_Array;
-       Out_Last  :    out Ada.Streams.Stream_Element_Offset;
-       Flush     : in     Flush_Mode)
-    is
-       No_Data : Stream_Element_Array := (1 .. 0 => 0);
-       Last    : Stream_Element_Offset;
-    begin
-       Translate (Filter, No_Data, Last, Out_Data, Out_Last, Flush);
-    end Flush;
- 
-    -----------------------
-    -- Generic_Translate --
-    -----------------------
- 
-    procedure Generic_Translate
-      (Filter          : in out ZLib.Filter_Type;
-       In_Buffer_Size  : in     Integer := Default_Buffer_Size;
-       Out_Buffer_Size : in     Integer := Default_Buffer_Size)
-    is
-       In_Buffer  : Stream_Element_Array
-                      (1 .. Stream_Element_Offset (In_Buffer_Size));
-       Out_Buffer : Stream_Element_Array
-                      (1 .. Stream_Element_Offset (Out_Buffer_Size));
-       Last       : Stream_Element_Offset;
-       In_Last    : Stream_Element_Offset;
-       In_First   : Stream_Element_Offset;
-       Out_Last   : Stream_Element_Offset;
-    begin
-       Main : loop
-          Data_In (In_Buffer, Last);
- 
-          In_First := In_Buffer'First;
- 
-          loop
-             Translate
-               (Filter   => Filter,
-                In_Data  => In_Buffer (In_First .. Last),
-                In_Last  => In_Last,
-                Out_Data => Out_Buffer,
-                Out_Last => Out_Last,
-                Flush    => Flush_Finish (Last < In_Buffer'First));
- 
-             if Out_Buffer'First <= Out_Last then
-                Data_Out (Out_Buffer (Out_Buffer'First .. Out_Last));
-             end if;
- 
-             exit Main when Stream_End (Filter);
- 
-             --  The end of in buffer.
- 
-             exit when In_Last = Last;
- 
-             In_First := In_Last + 1;
-          end loop;
-       end loop Main;
- 
-    end Generic_Translate;
- 
-    ------------------
-    -- Inflate_Init --
-    ------------------
- 
-    procedure Inflate_Init
-      (Filter      : in out Filter_Type;
-       Window_Bits : in     Window_Bits_Type := Default_Window_Bits;
-       Header      : in     Header_Type      := Default)
-    is
-       use type Thin.Int;
-       Win_Bits : Thin.Int := Thin.Int (Window_Bits);
- 
-       procedure Check_Version;
-       --  Check the latest header types compatibility.
- 
-       procedure Check_Version is
-       begin
-          if Version <= "1.1.4" then
-             Raise_Error
-               ("Inflate header type " & Header_Type'Image (Header)
-                & " incompatible with ZLib version " & Version);
-          end if;
-       end Check_Version;
- 
-    begin
-       if Is_Open (Filter) then
-          raise Status_Error;
-       end if;
- 
-       case Header is
-          when None =>
-             Check_Version;
- 
-             --  Inflate data without headers determined
-             --  by negative Win_Bits.
- 
-             Win_Bits := -Win_Bits;
-          when GZip =>
-             Check_Version;
- 
-             --  Inflate gzip data defined by flag 16.
- 
-             Win_Bits := Win_Bits + 16;
-          when Auto =>
-             Check_Version;
- 
-             --  Inflate with automatic detection
-             --  of gzip or native header defined by flag 32.
- 
-             Win_Bits := Win_Bits + 32;
-          when Default => null;
-       end case;
- 
-       Filter.Strm        := new Z_Stream;
-       Filter.Compression := False;
-       Filter.Stream_End  := False;
-       Filter.Header      := Header;
- 
-       if Thin.Inflate_Init
-          (To_Thin_Access (Filter.Strm), Win_Bits) /= Thin.Z_OK
-       then
-          Raise_Error (Filter.Strm.all);
-       end if;
-    end Inflate_Init;
- 
-    -------------
-    -- Is_Open --
-    -------------
- 
-    function Is_Open (Filter : in Filter_Type) return Boolean is
-    begin
-       return Filter.Strm /= null;
-    end Is_Open;
- 
-    -----------------
-    -- Raise_Error --
-    -----------------
- 
-    procedure Raise_Error (Message : in String) is
-    begin
-       Ada.Exceptions.Raise_Exception (ZLib_Error'Identity, Message);
-    end Raise_Error;
- 
-    procedure Raise_Error (Stream : in Z_Stream) is
-    begin
-       Raise_Error (Last_Error_Message (Stream));
-    end Raise_Error;
- 
-    ----------
-    -- Read --
-    ----------
- 
-    procedure Read
-      (Filter : in out Filter_Type;
-       Item   :    out Ada.Streams.Stream_Element_Array;
-       Last   :    out Ada.Streams.Stream_Element_Offset;
-       Flush  : in     Flush_Mode := No_Flush)
-    is
-       In_Last    : Stream_Element_Offset;
-       Item_First : Ada.Streams.Stream_Element_Offset := Item'First;
-       V_Flush    : Flush_Mode := Flush;
- 
-    begin
-       pragma Assert (Rest_First in Buffer'First .. Buffer'Last + 1);
-       pragma Assert (Rest_Last in Buffer'First - 1 .. Buffer'Last);
- 
-       loop
-          if Rest_Last = Buffer'First - 1 then
-             V_Flush := Finish;
- 
-          elsif Rest_First > Rest_Last then
-             Read (Buffer, Rest_Last);
-             Rest_First := Buffer'First;
- 
-             if Rest_Last < Buffer'First then
-                V_Flush := Finish;
-             end if;
-          end if;
- 
-          Translate
-            (Filter   => Filter,
-             In_Data  => Buffer (Rest_First .. Rest_Last),
-             In_Last  => In_Last,
-             Out_Data => Item (Item_First .. Item'Last),
-             Out_Last => Last,
-             Flush    => V_Flush);
- 
-          Rest_First := In_Last + 1;
- 
-          exit when Stream_End (Filter)
-            or else Last = Item'Last
-            or else (Last >= Item'First and then Allow_Read_Some);
- 
-          Item_First := Last + 1;
-       end loop;
-    end Read;
- 
-    ----------------
-    -- Stream_End --
-    ----------------
- 
-    function Stream_End (Filter : in Filter_Type) return Boolean is
-    begin
-       if Filter.Header = GZip and Filter.Compression then
-          return Filter.Stream_End
-             and then Filter.Offset = Footer_Array'Last + 1;
-       else
-          return Filter.Stream_End;
-       end if;
-    end Stream_End;
- 
-    --------------
-    -- Total_In --
-    --------------
- 
-    function Total_In (Filter : in Filter_Type) return Count is
-    begin
-       return Count (Thin.Total_In (To_Thin_Access (Filter.Strm).all));
-    end Total_In;
- 
-    ---------------
-    -- Total_Out --
-    ---------------
- 
-    function Total_Out (Filter : in Filter_Type) return Count is
-    begin
-       return Count (Thin.Total_Out (To_Thin_Access (Filter.Strm).all));
-    end Total_Out;
- 
-    ---------------
-    -- Translate --
-    ---------------
- 
-    procedure Translate
-      (Filter    : in out Filter_Type;
-       In_Data   : in     Ada.Streams.Stream_Element_Array;
-       In_Last   :    out Ada.Streams.Stream_Element_Offset;
-       Out_Data  :    out Ada.Streams.Stream_Element_Array;
-       Out_Last  :    out Ada.Streams.Stream_Element_Offset;
-       Flush     : in     Flush_Mode) is
-    begin
-       if Filter.Header = GZip and then Filter.Compression then
-          Translate_GZip
-            (Filter   => Filter,
-             In_Data  => In_Data,
-             In_Last  => In_Last,
-             Out_Data => Out_Data,
-             Out_Last => Out_Last,
-             Flush    => Flush);
-       else
-          Translate_Auto
-            (Filter   => Filter,
-             In_Data  => In_Data,
-             In_Last  => In_Last,
-             Out_Data => Out_Data,
-             Out_Last => Out_Last,
-             Flush    => Flush);
-       end if;
-    end Translate;
- 
-    --------------------
-    -- Translate_Auto --
-    --------------------
- 
-    procedure Translate_Auto
-      (Filter    : in out Filter_Type;
-       In_Data   : in     Ada.Streams.Stream_Element_Array;
-       In_Last   :    out Ada.Streams.Stream_Element_Offset;
-       Out_Data  :    out Ada.Streams.Stream_Element_Array;
-       Out_Last  :    out Ada.Streams.Stream_Element_Offset;
-       Flush     : in     Flush_Mode)
-    is
-       use type Thin.Int;
-       Code : Thin.Int;
- 
-    begin
-       if not Is_Open (Filter) then
-          raise Status_Error;
-       end if;
- 
-       if Out_Data'Length = 0 and then In_Data'Length = 0 then
-          raise Constraint_Error;
-       end if;
- 
-       Set_Out (Filter.Strm.all, Out_Data'Address, Out_Data'Length);
-       Set_In  (Filter.Strm.all, In_Data'Address, In_Data'Length);
- 
-       Code := Flate (Filter.Compression).Step
-         (To_Thin_Access (Filter.Strm),
-          Thin.Int (Flush));
- 
-       if Code = Thin.Z_STREAM_END then
-          Filter.Stream_End := True;
-       else
-          Check_Error (Filter.Strm.all, Code);
-       end if;
- 
-       In_Last  := In_Data'Last
-          - Stream_Element_Offset (Avail_In (Filter.Strm.all));
-       Out_Last := Out_Data'Last
-          - Stream_Element_Offset (Avail_Out (Filter.Strm.all));
-    end Translate_Auto;
- 
-    --------------------
-    -- Translate_GZip --
-    --------------------
- 
-    procedure Translate_GZip
-      (Filter    : in out Filter_Type;
-       In_Data   : in     Ada.Streams.Stream_Element_Array;
-       In_Last   :    out Ada.Streams.Stream_Element_Offset;
-       Out_Data  :    out Ada.Streams.Stream_Element_Array;
-       Out_Last  :    out Ada.Streams.Stream_Element_Offset;
-       Flush     : in     Flush_Mode)
-    is
-       Out_First : Stream_Element_Offset;
- 
-       procedure Add_Data (Data : in Stream_Element_Array);
-       --  Add data to stream from the Filter.Offset till necessary,
-       --  used for add gzip headr/footer.
- 
-       procedure Put_32
-         (Item : in out Stream_Element_Array;
-          Data : in     Unsigned_32);
-       pragma Inline (Put_32);
- 
-       --------------
-       -- Add_Data --
-       --------------
- 
-       procedure Add_Data (Data : in Stream_Element_Array) is
-          Data_First : Stream_Element_Offset renames Filter.Offset;
-          Data_Last  : Stream_Element_Offset;
-          Data_Len   : Stream_Element_Offset; --  -1
-          Out_Len    : Stream_Element_Offset; --  -1
-       begin
-          Out_First := Out_Last + 1;
- 
-          if Data_First > Data'Last then
-             return;
-          end if;
- 
-          Data_Len  := Data'Last     - Data_First;
-          Out_Len   := Out_Data'Last - Out_First;
- 
-          if Data_Len <= Out_Len then
-             Out_Last  := Out_First  + Data_Len;
-             Data_Last := Data'Last;
-          else
-             Out_Last  := Out_Data'Last;
-             Data_Last := Data_First + Out_Len;
-          end if;
- 
-          Out_Data (Out_First .. Out_Last) := Data (Data_First .. Data_Last);
- 
-          Data_First := Data_Last + 1;
-          Out_First  := Out_Last + 1;
-       end Add_Data;
- 
-       ------------
-       -- Put_32 --
-       ------------
- 
-       procedure Put_32
-         (Item : in out Stream_Element_Array;
-          Data : in     Unsigned_32)
-       is
-          D : Unsigned_32 := Data;
-       begin
-          for J in Item'First .. Item'First + 3 loop
-             Item (J) := Stream_Element (D and 16#FF#);
-             D := Shift_Right (D, 8);
-          end loop;
-       end Put_32;
- 
-    begin
-       Out_Last := Out_Data'First - 1;
- 
-       if not Filter.Stream_End then
-          Add_Data (Simple_GZip_Header);
- 
-          Translate_Auto
-            (Filter   => Filter,
-             In_Data  => In_Data,
-             In_Last  => In_Last,
-             Out_Data => Out_Data (Out_First .. Out_Data'Last),
-             Out_Last => Out_Last,
-             Flush    => Flush);
- 
-          CRC32 (Filter.CRC, In_Data (In_Data'First .. In_Last));
-       end if;
- 
-       if Filter.Stream_End and then Out_Last <= Out_Data'Last then
-          --  This detection method would work only when
-          --  Simple_GZip_Header'Last > Footer_Array'Last
- 
-          if Filter.Offset = Simple_GZip_Header'Last + 1 then
-             Filter.Offset := Footer_Array'First;
-          end if;
- 
-          declare
-             Footer : Footer_Array;
-          begin
-             Put_32 (Footer, Filter.CRC);
-             Put_32 (Footer (Footer'First + 4 .. Footer'Last),
-                     Unsigned_32 (Total_In (Filter)));
-             Add_Data (Footer);
-          end;
-       end if;
-    end Translate_GZip;
- 
-    -------------
-    -- Version --
-    -------------
- 
-    function Version return String is
-    begin
-       return Interfaces.C.Strings.Value (Thin.zlibVersion);
-    end Version;
- 
-    -----------
-    -- Write --
-    -----------
- 
-    procedure Write
-      (Filter : in out Filter_Type;
-       Item   : in     Ada.Streams.Stream_Element_Array;
-       Flush  : in     Flush_Mode := No_Flush)
-    is
-       Buffer   : Stream_Element_Array (1 .. Buffer_Size);
-       In_Last  : Stream_Element_Offset;
-       Out_Last : Stream_Element_Offset;
-       In_First : Stream_Element_Offset := Item'First;
-    begin
-       if Item'Length = 0 and Flush = No_Flush then
-          return;
-       end if;
- 
-       loop
-          Translate
-            (Filter   => Filter,
-             In_Data  => Item (In_First .. Item'Last),
-             In_Last  => In_Last,
-             Out_Data => Buffer,
-             Out_Last => Out_Last,
-             Flush    => Flush);
- 
-          if Out_Last >= Buffer'First then
-             Write (Buffer (1 .. Out_Last));
-          end if;
- 
-          exit when In_Last = Item'Last or Stream_End (Filter);
- 
-          In_First := In_Last + 1;
-       end loop;
-    end Write;
- 
- end ZLib;
--- 0 ----
diff -Nrcpad gcc-4.4.6/zlib/contrib/ada/zlib.ads gcc-4.4.7/zlib/contrib/ada/zlib.ads
*** gcc-4.4.6/zlib/contrib/ada/zlib.ads	Mon Sep 12 17:04:02 2005
--- gcc-4.4.7/zlib/contrib/ada/zlib.ads	Thu Jan  1 00:00:00 1970
***************
*** 1,328 ****
- ------------------------------------------------------------------------------
- --                      ZLib for Ada thick binding.                         --
- --                                                                          --
- --              Copyright (C) 2002-2004 Dmitriy Anisimkov                   --
- --                                                                          --
- --  This library is free software; you can redistribute it and/or modify    --
- --  it under the terms of the GNU General Public License as published by    --
- --  the Free Software Foundation; either version 2 of the License, or (at   --
- --  your option) any later version.                                         --
- --                                                                          --
- --  This library is distributed in the hope that it will be useful, but     --
- --  WITHOUT ANY WARRANTY; without even the implied warranty of              --
- --  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU       --
- --  General Public License for more details.                                --
- --                                                                          --
- --  You should have received a copy of the GNU General Public License       --
- --  along with this library; if not, write to the Free Software Foundation, --
- --  Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.          --
- --                                                                          --
- --  As a special exception, if other files instantiate generics from this   --
- --  unit, or you link this unit with other files to produce an executable,  --
- --  this  unit  does not  by itself cause  the resulting executable to be   --
- --  covered by the GNU General Public License. This exception does not      --
- --  however invalidate any other reasons why the executable file  might be  --
- --  covered by the  GNU Public License.                                     --
- ------------------------------------------------------------------------------
- 
- --  $Id: zlib.ads,v 1.26 2004/09/06 06:53:19 vagul Exp $
- 
- with Ada.Streams;
- 
- with Interfaces;
- 
- package ZLib is
- 
-    ZLib_Error   : exception;
-    Status_Error : exception;
- 
-    type Compression_Level is new Integer range -1 .. 9;
- 
-    type Flush_Mode is private;
- 
-    type Compression_Method is private;
- 
-    type Window_Bits_Type is new Integer range 8 .. 15;
- 
-    type Memory_Level_Type is new Integer range 1 .. 9;
- 
-    type Unsigned_32 is new Interfaces.Unsigned_32;
- 
-    type Strategy_Type is private;
- 
-    type Header_Type is (None, Auto, Default, GZip);
-    --  Header type usage have a some limitation for inflate.
-    --  See comment for Inflate_Init.
- 
-    subtype Count is Ada.Streams.Stream_Element_Count;
- 
-    Default_Memory_Level : constant Memory_Level_Type := 8;
-    Default_Window_Bits  : constant Window_Bits_Type  := 15;
- 
-    ----------------------------------
-    -- Compression method constants --
-    ----------------------------------
- 
-    Deflated : constant Compression_Method;
-    --  Only one method allowed in this ZLib version
- 
-    ---------------------------------
-    -- Compression level constants --
-    ---------------------------------
- 
-    No_Compression      : constant Compression_Level := 0;
-    Best_Speed          : constant Compression_Level := 1;
-    Best_Compression    : constant Compression_Level := 9;
-    Default_Compression : constant Compression_Level := -1;
- 
-    --------------------------
-    -- Flush mode constants --
-    --------------------------
- 
-    No_Flush      : constant Flush_Mode;
-    --  Regular way for compression, no flush
- 
-    Partial_Flush : constant Flush_Mode;
-    --  Will be removed, use Z_SYNC_FLUSH instead
- 
-    Sync_Flush    : constant Flush_Mode;
-    --  All pending output is flushed to the output buffer and the output
-    --  is aligned on a byte boundary, so that the decompressor can get all
-    --  input data available so far. (In particular avail_in is zero after the
-    --  call if enough output space has been provided  before the call.)
-    --  Flushing may degrade compression for some compression algorithms and so
-    --  it should be used only when necessary.
- 
-    Block_Flush   : constant Flush_Mode;
-    --  Z_BLOCK requests that inflate() stop
-    --  if and when it get to the next deflate block boundary. When decoding the
-    --  zlib or gzip format, this will cause inflate() to return immediately
-    --  after the header and before the first block. When doing a raw inflate,
-    --  inflate() will go ahead and process the first block, and will return
-    --  when it gets to the end of that block, or when it runs out of data.
- 
-    Full_Flush    : constant Flush_Mode;
-    --  All output is flushed as with SYNC_FLUSH, and the compression state
-    --  is reset so that decompression can restart from this point if previous
-    --  compressed data has been damaged or if random access is desired. Using
-    --  Full_Flush too often can seriously degrade the compression.
- 
-    Finish        : constant Flush_Mode;
-    --  Just for tell the compressor that input data is complete.
- 
-    ------------------------------------
-    -- Compression strategy constants --
-    ------------------------------------
- 
-    --  RLE stategy could be used only in version 1.2.0 and later.
- 
-    Filtered         : constant Strategy_Type;
-    Huffman_Only     : constant Strategy_Type;
-    RLE              : constant Strategy_Type;
-    Default_Strategy : constant Strategy_Type;
- 
-    Default_Buffer_Size : constant := 4096;
- 
-    type Filter_Type is tagged limited private;
-    --  The filter is for compression and for decompression.
-    --  The usage of the type is depend of its initialization.
- 
-    function Version return String;
-    pragma Inline (Version);
-    --  Return string representation of the ZLib version.
- 
-    procedure Deflate_Init
-      (Filter       : in out Filter_Type;
-       Level        : in     Compression_Level  := Default_Compression;
-       Strategy     : in     Strategy_Type      := Default_Strategy;
-       Method       : in     Compression_Method := Deflated;
-       Window_Bits  : in     Window_Bits_Type   := Default_Window_Bits;
-       Memory_Level : in     Memory_Level_Type  := Default_Memory_Level;
-       Header       : in     Header_Type        := Default);
-    --  Compressor initialization.
-    --  When Header parameter is Auto or Default, then default zlib header
-    --  would be provided for compressed data.
-    --  When Header is GZip, then gzip header would be set instead of
-    --  default header.
-    --  When Header is None, no header would be set for compressed data.
- 
-    procedure Inflate_Init
-      (Filter      : in out Filter_Type;
-       Window_Bits : in     Window_Bits_Type := Default_Window_Bits;
-       Header      : in     Header_Type      := Default);
-    --  Decompressor initialization.
-    --  Default header type mean that ZLib default header is expecting in the
-    --  input compressed stream.
-    --  Header type None mean that no header is expecting in the input stream.
-    --  GZip header type mean that GZip header is expecting in the
-    --  input compressed stream.
-    --  Auto header type mean that header type (GZip or Native) would be
-    --  detected automatically in the input stream.
-    --  Note that header types parameter values None, GZip and Auto are
-    --  supported for inflate routine only in ZLib versions 1.2.0.2 and later.
-    --  Deflate_Init is supporting all header types.
- 
-    function Is_Open (Filter : in Filter_Type) return Boolean;
-    pragma Inline (Is_Open);
-    --  Is the filter opened for compression or decompression.
- 
-    procedure Close
-      (Filter       : in out Filter_Type;
-       Ignore_Error : in     Boolean := False);
-    --  Closing the compression or decompressor.
-    --  If stream is closing before the complete and Ignore_Error is False,
-    --  The exception would be raised.
- 
-    generic
-       with procedure Data_In
-         (Item : out Ada.Streams.Stream_Element_Array;
-          Last : out Ada.Streams.Stream_Element_Offset);
-       with procedure Data_Out
-         (Item : in Ada.Streams.Stream_Element_Array);
-    procedure Generic_Translate
-      (Filter          : in out Filter_Type;
-       In_Buffer_Size  : in     Integer := Default_Buffer_Size;
-       Out_Buffer_Size : in     Integer := Default_Buffer_Size);
-    --  Compress/decompress data fetch from Data_In routine and pass the result
-    --  to the Data_Out routine. User should provide Data_In and Data_Out
-    --  for compression/decompression data flow.
-    --  Compression or decompression depend on Filter initialization.
- 
-    function Total_In (Filter : in Filter_Type) return Count;
-    pragma Inline (Total_In);
-    --  Returns total number of input bytes read so far
- 
-    function Total_Out (Filter : in Filter_Type) return Count;
-    pragma Inline (Total_Out);
-    --  Returns total number of bytes output so far
- 
-    function CRC32
-      (CRC    : in Unsigned_32;
-       Data   : in Ada.Streams.Stream_Element_Array)
-       return Unsigned_32;
-    pragma Inline (CRC32);
-    --  Compute CRC32, it could be necessary for make gzip format
- 
-    procedure CRC32
-      (CRC  : in out Unsigned_32;
-       Data : in     Ada.Streams.Stream_Element_Array);
-    pragma Inline (CRC32);
-    --  Compute CRC32, it could be necessary for make gzip format
- 
-    -------------------------------------------------
-    --  Below is more complex low level routines.  --
-    -------------------------------------------------
- 
-    procedure Translate
-      (Filter    : in out Filter_Type;
-       In_Data   : in     Ada.Streams.Stream_Element_Array;
-       In_Last   :    out Ada.Streams.Stream_Element_Offset;
-       Out_Data  :    out Ada.Streams.Stream_Element_Array;
-       Out_Last  :    out Ada.Streams.Stream_Element_Offset;
-       Flush     : in     Flush_Mode);
-    --  Compress/decompress the In_Data buffer and place the result into
-    --  Out_Data. In_Last is the index of last element from In_Data accepted by
-    --  the Filter. Out_Last is the last element of the received data from
-    --  Filter. To tell the filter that incoming data are complete put the
-    --  Flush parameter to Finish.
- 
-    function Stream_End (Filter : in Filter_Type) return Boolean;
-    pragma Inline (Stream_End);
-    --  Return the true when the stream is complete.
- 
-    procedure Flush
-      (Filter    : in out Filter_Type;
-       Out_Data  :    out Ada.Streams.Stream_Element_Array;
-       Out_Last  :    out Ada.Streams.Stream_Element_Offset;
-       Flush     : in     Flush_Mode);
-    pragma Inline (Flush);
-    --  Flushing the data from the compressor.
- 
-    generic
-       with procedure Write
-         (Item : in Ada.Streams.Stream_Element_Array);
-       --  User should provide this routine for accept
-       --  compressed/decompressed data.
- 
-       Buffer_Size : in Ada.Streams.Stream_Element_Offset
-          := Default_Buffer_Size;
-       --  Buffer size for Write user routine.
- 
-    procedure Write
-      (Filter  : in out Filter_Type;
-       Item    : in     Ada.Streams.Stream_Element_Array;
-       Flush   : in     Flush_Mode := No_Flush);
-    --  Compress/Decompress data from Item to the generic parameter procedure
-    --  Write. Output buffer size could be set in Buffer_Size generic parameter.
- 
-    generic
-       with procedure Read
-         (Item : out Ada.Streams.Stream_Element_Array;
-          Last : out Ada.Streams.Stream_Element_Offset);
-       --  User should provide data for compression/decompression
-       --  thru this routine.
- 
-       Buffer : in out Ada.Streams.Stream_Element_Array;
-       --  Buffer for keep remaining data from the previous
-       --  back read.
- 
-       Rest_First, Rest_Last : in out Ada.Streams.Stream_Element_Offset;
-       --  Rest_First have to be initialized to Buffer'Last + 1
-       --  Rest_Last have to be initialized to Buffer'Last
-       --  before usage.
- 
-       Allow_Read_Some : in Boolean := False;
-       --  Is it allowed to return Last < Item'Last before end of data.
- 
-    procedure Read
-      (Filter : in out Filter_Type;
-       Item   :    out Ada.Streams.Stream_Element_Array;
-       Last   :    out Ada.Streams.Stream_Element_Offset;
-       Flush  : in     Flush_Mode := No_Flush);
-    --  Compress/Decompress data from generic parameter procedure Read to the
-    --  Item. User should provide Buffer and initialized Rest_First, Rest_Last
-    --  indicators. If Allow_Read_Some is True, Read routines could return
-    --  Last < Item'Last only at end of stream.
- 
- private
- 
-    use Ada.Streams;
- 
-    pragma Assert (Ada.Streams.Stream_Element'Size    =    8);
-    pragma Assert (Ada.Streams.Stream_Element'Modulus = 2**8);
- 
-    type Flush_Mode is new Integer range 0 .. 5;
- 
-    type Compression_Method is new Integer range 8 .. 8;
- 
-    type Strategy_Type is new Integer range 0 .. 3;
- 
-    No_Flush      : constant Flush_Mode := 0;
-    Partial_Flush : constant Flush_Mode := 1;
-    Sync_Flush    : constant Flush_Mode := 2;
-    Full_Flush    : constant Flush_Mode := 3;
-    Finish        : constant Flush_Mode := 4;
-    Block_Flush   : constant Flush_Mode := 5;
- 
-    Filtered         : constant Strategy_Type := 1;
-    Huffman_Only     : constant Strategy_Type := 2;
-    RLE              : constant Strategy_Type := 3;
-    Default_Strategy : constant Strategy_Type := 0;
- 
-    Deflated : constant Compression_Method := 8;
- 
-    type Z_Stream;
- 
-    type Z_Stream_Access is access all Z_Stream;
- 
-    type Filter_Type is tagged limited record
-       Strm        : Z_Stream_Access;
-       Compression : Boolean;
-       Stream_End  : Boolean;
-       Header      : Header_Type;
-       CRC         : Unsigned_32;
-       Offset      : Stream_Element_Offset;
-       --  Offset for gzip header/footer output.
-    end record;
- 
- end ZLib;
--- 0 ----
diff -Nrcpad gcc-4.4.6/zlib/contrib/ada/zlib.gpr gcc-4.4.7/zlib/contrib/ada/zlib.gpr
*** gcc-4.4.6/zlib/contrib/ada/zlib.gpr	Mon Sep 12 17:04:02 2005
--- gcc-4.4.7/zlib/contrib/ada/zlib.gpr	Thu Jan  1 00:00:00 1970
***************
*** 1,20 ****
- project Zlib is
- 
-    for Languages use ("Ada");
-    for Source_Dirs use (".");
-    for Object_Dir use ".";
-    for Main use ("test.adb", "mtest.adb", "read.adb", "buffer_demo");
- 
-    package Compiler is
-       for Default_Switches ("ada") use ("-gnatwcfilopru", "-gnatVcdfimorst", "-gnatyabcefhiklmnoprst");
-    end Compiler;
- 
-    package Linker is
-       for Default_Switches ("ada") use ("-lz");
-    end Linker;
- 
-    package Builder is
-       for Default_Switches ("ada") use ("-s", "-gnatQ");
-    end Builder;
- 
- end Zlib;
--- 0 ----
diff -Nrcpad gcc-4.4.6/zlib/contrib/asm586/README.586 gcc-4.4.7/zlib/contrib/asm586/README.586
*** gcc-4.4.6/zlib/contrib/asm586/README.586	Mon Oct 11 17:35:40 2004
--- gcc-4.4.7/zlib/contrib/asm586/README.586	Thu Jan  1 00:00:00 1970
***************
*** 1,43 ****
- This is a patched version of zlib modified to use
- Pentium-optimized assembly code in the deflation algorithm. The files
- changed/added by this patch are:
- 
- README.586
- match.S
- 
- The effectiveness of these modifications is a bit marginal, as the the
- program's bottleneck seems to be mostly L1-cache contention, for which
- there is no real way to work around without rewriting the basic
- algorithm. The speedup on average is around 5-10% (which is generally
- less than the amount of variance between subsequent executions).
- However, when used at level 9 compression, the cache contention can
- drop enough for the assembly version to achieve 10-20% speedup (and
- sometimes more, depending on the amount of overall redundancy in the
- files). Even here, though, cache contention can still be the limiting
- factor, depending on the nature of the program using the zlib library.
- This may also mean that better improvements will be seen on a Pentium
- with MMX, which suffers much less from L1-cache contention, but I have
- not yet verified this.
- 
- Note that this code has been tailored for the Pentium in particular,
- and will not perform well on the Pentium Pro (due to the use of a
- partial register in the inner loop).
- 
- If you are using an assembler other than GNU as, you will have to
- translate match.S to use your assembler's syntax. (Have fun.)
- 
- Brian Raiter
- breadbox@muppetlabs.com
- April, 1998
- 
- 
- Added for zlib 1.1.3:
- 
- The patches come from
- http://www.muppetlabs.com/~breadbox/software/assembly.html
- 
- To compile zlib with this asm file, copy match.S to the zlib directory
- then do:
- 
- CFLAGS="-O3 -DASMV" ./configure
- make OBJA=match.o
--- 0 ----
diff -Nrcpad gcc-4.4.6/zlib/contrib/asm586/match.S gcc-4.4.7/zlib/contrib/asm586/match.S
*** gcc-4.4.6/zlib/contrib/asm586/match.S	Mon Sep 12 17:42:53 2005
--- gcc-4.4.7/zlib/contrib/asm586/match.S	Thu Jan  1 00:00:00 1970
***************
*** 1,364 ****
- /* match.s -- Pentium-optimized version of longest_match()
-  * Written for zlib 1.1.2
-  * Copyright (C) 1998 Brian Raiter <breadbox@muppetlabs.com>
-  *
-  * This is free software; you can redistribute it and/or modify it
-  * under the terms of the GNU General Public License.
-  */
- 
- #ifndef NO_UNDERLINE
- #define	match_init	_match_init
- #define	longest_match	_longest_match
- #endif
- 
- #define	MAX_MATCH	(258)
- #define	MIN_MATCH	(3)
- #define	MIN_LOOKAHEAD	(MAX_MATCH + MIN_MATCH + 1)
- #define	MAX_MATCH_8	((MAX_MATCH + 7) & ~7)
- 
- /* stack frame offsets */
- 
- #define	wmask			0	/* local copy of s->wmask	*/
- #define	window			4	/* local copy of s->window	*/
- #define	windowbestlen		8	/* s->window + bestlen		*/
- #define	chainlenscanend		12	/* high word: current chain len	*/
- 					/* low word: last bytes sought	*/
- #define	scanstart		16	/* first two bytes of string	*/
- #define	scanalign		20	/* dword-misalignment of string	*/
- #define	nicematch		24	/* a good enough match size	*/
- #define	bestlen			28	/* size of best match so far	*/
- #define	scan			32	/* ptr to string wanting match	*/
- 
- #define	LocalVarsSize		(36)
- /*	saved ebx		36 */
- /*	saved edi		40 */
- /*	saved esi		44 */
- /*	saved ebp		48 */
- /*	return address		52 */
- #define	deflatestate		56	/* the function arguments	*/
- #define	curmatch		60
- 
- /* Offsets for fields in the deflate_state structure. These numbers
-  * are calculated from the definition of deflate_state, with the
-  * assumption that the compiler will dword-align the fields. (Thus,
-  * changing the definition of deflate_state could easily cause this
-  * program to crash horribly, without so much as a warning at
-  * compile time. Sigh.)
-  */
- 
- /* All the +zlib1222add offsets are due to the addition of fields
-  *  in zlib in the deflate_state structure since the asm code was first written
-  * (if you compile with zlib 1.0.4 or older, use "zlib1222add equ (-4)").
-  * (if you compile with zlib between 1.0.5 and 1.2.2.1, use "zlib1222add equ 0").
-  * if you compile with zlib 1.2.2.2 or later , use "zlib1222add equ 8").
-  */
- 
- #define zlib1222add		(8)
- 
- #define	dsWSize			(36+zlib1222add)
- #define	dsWMask			(44+zlib1222add)
- #define	dsWindow		(48+zlib1222add)
- #define	dsPrev			(56+zlib1222add)
- #define	dsMatchLen		(88+zlib1222add)
- #define	dsPrevMatch		(92+zlib1222add)
- #define	dsStrStart		(100+zlib1222add)
- #define	dsMatchStart		(104+zlib1222add)
- #define	dsLookahead		(108+zlib1222add)
- #define	dsPrevLen		(112+zlib1222add)
- #define	dsMaxChainLen		(116+zlib1222add)
- #define	dsGoodMatch		(132+zlib1222add)
- #define	dsNiceMatch		(136+zlib1222add)
- 
- 
- .file "match.S"
- 
- .globl	match_init, longest_match
- 
- .text
- 
- /* uInt longest_match(deflate_state *deflatestate, IPos curmatch) */
- 
- longest_match:
- 
- /* Save registers that the compiler may be using, and adjust %esp to	*/
- /* make room for our stack frame.					*/
- 
- 		pushl	%ebp
- 		pushl	%edi
- 		pushl	%esi
- 		pushl	%ebx
- 		subl	$LocalVarsSize, %esp
- 
- /* Retrieve the function arguments. %ecx will hold cur_match		*/
- /* throughout the entire function. %edx will hold the pointer to the	*/
- /* deflate_state structure during the function's setup (before		*/
- /* entering the main loop).						*/
- 
- 		movl	deflatestate(%esp), %edx
- 		movl	curmatch(%esp), %ecx
- 
- /* if ((uInt)nice_match > s->lookahead) nice_match = s->lookahead;	*/
- 
- 		movl	dsNiceMatch(%edx), %eax
- 		movl	dsLookahead(%edx), %ebx
- 		cmpl	%eax, %ebx
- 		jl	LookaheadLess
- 		movl	%eax, %ebx
- LookaheadLess:	movl	%ebx, nicematch(%esp)
- 
- /* register Bytef *scan = s->window + s->strstart;			*/
- 
- 		movl	dsWindow(%edx), %esi
- 		movl	%esi, window(%esp)
- 		movl	dsStrStart(%edx), %ebp
- 		lea	(%esi,%ebp), %edi
- 		movl	%edi, scan(%esp)
- 
- /* Determine how many bytes the scan ptr is off from being		*/
- /* dword-aligned.							*/
- 
- 		movl	%edi, %eax
- 		negl	%eax
- 		andl	$3, %eax
- 		movl	%eax, scanalign(%esp)
- 
- /* IPos limit = s->strstart > (IPos)MAX_DIST(s) ?			*/
- /*     s->strstart - (IPos)MAX_DIST(s) : NIL;				*/
- 
- 		movl	dsWSize(%edx), %eax
- 		subl	$MIN_LOOKAHEAD, %eax
- 		subl	%eax, %ebp
- 		jg	LimitPositive
- 		xorl	%ebp, %ebp
- LimitPositive:
- 
- /* unsigned chain_length = s->max_chain_length;				*/
- /* if (s->prev_length >= s->good_match) {				*/
- /*     chain_length >>= 2;						*/
- /* }									*/
- 
- 		movl	dsPrevLen(%edx), %eax
- 		movl	dsGoodMatch(%edx), %ebx
- 		cmpl	%ebx, %eax
- 		movl	dsMaxChainLen(%edx), %ebx
- 		jl	LastMatchGood
- 		shrl	$2, %ebx
- LastMatchGood:
- 
- /* chainlen is decremented once beforehand so that the function can	*/
- /* use the sign flag instead of the zero flag for the exit test.	*/
- /* It is then shifted into the high word, to make room for the scanend	*/
- /* scanend value, which it will always accompany.			*/
- 
- 		decl	%ebx
- 		shll	$16, %ebx
- 
- /* int best_len = s->prev_length;					*/
- 
- 		movl	dsPrevLen(%edx), %eax
- 		movl	%eax, bestlen(%esp)
- 
- /* Store the sum of s->window + best_len in %esi locally, and in %esi.	*/
- 
- 		addl	%eax, %esi
- 		movl	%esi, windowbestlen(%esp)
- 
- /* register ush scan_start = *(ushf*)scan;				*/
- /* register ush scan_end   = *(ushf*)(scan+best_len-1);			*/
- 
- 		movw	(%edi), %bx
- 		movw	%bx, scanstart(%esp)
- 		movw	-1(%edi,%eax), %bx
- 		movl	%ebx, chainlenscanend(%esp)
- 
- /* Posf *prev = s->prev;						*/
- /* uInt wmask = s->w_mask;						*/
- 
- 		movl	dsPrev(%edx), %edi
- 		movl	dsWMask(%edx), %edx
- 		mov	%edx, wmask(%esp)
- 
- /* Jump into the main loop.						*/
- 
- 		jmp	LoopEntry
- 
- .balign 16
- 
- /* do {
-  *     match = s->window + cur_match;
-  *     if (*(ushf*)(match+best_len-1) != scan_end ||
-  *         *(ushf*)match != scan_start) continue;
-  *     [...]
-  * } while ((cur_match = prev[cur_match & wmask]) > limit
-  *          && --chain_length != 0);
-  *
-  * Here is the inner loop of the function. The function will spend the
-  * majority of its time in this loop, and majority of that time will
-  * be spent in the first ten instructions.
-  *
-  * Within this loop:
-  * %ebx = chainlenscanend - i.e., ((chainlen << 16) | scanend)
-  * %ecx = curmatch
-  * %edx = curmatch & wmask
-  * %esi = windowbestlen - i.e., (window + bestlen)
-  * %edi = prev
-  * %ebp = limit
-  *
-  * Two optimization notes on the choice of instructions:
-  *
-  * The first instruction uses a 16-bit address, which costs an extra,
-  * unpairable cycle. This is cheaper than doing a 32-bit access and
-  * zeroing the high word, due to the 3-cycle misalignment penalty which
-  * would occur half the time. This also turns out to be cheaper than
-  * doing two separate 8-bit accesses, as the memory is so rarely in the
-  * L1 cache.
-  *
-  * The window buffer, however, apparently spends a lot of time in the
-  * cache, and so it is faster to retrieve the word at the end of the
-  * match string with two 8-bit loads. The instructions that test the
-  * word at the beginning of the match string, however, are executed
-  * much less frequently, and there it was cheaper to use 16-bit
-  * instructions, which avoided the necessity of saving off and
-  * subsequently reloading one of the other registers.
-  */
- LookupLoop:
- 							/* 1 U & V  */
- 		movw	(%edi,%edx,2), %cx		/* 2 U pipe */
- 		movl	wmask(%esp), %edx		/* 2 V pipe */
- 		cmpl	%ebp, %ecx			/* 3 U pipe */
- 		jbe	LeaveNow			/* 3 V pipe */
- 		subl	$0x00010000, %ebx		/* 4 U pipe */
- 		js	LeaveNow			/* 4 V pipe */
- LoopEntry:	movb	-1(%esi,%ecx), %al		/* 5 U pipe */
- 		andl	%ecx, %edx			/* 5 V pipe */
- 		cmpb	%bl, %al			/* 6 U pipe */
- 		jnz	LookupLoop			/* 6 V pipe */
- 		movb	(%esi,%ecx), %ah
- 		cmpb	%bh, %ah
- 		jnz	LookupLoop
- 		movl	window(%esp), %eax
- 		movw	(%eax,%ecx), %ax
- 		cmpw	scanstart(%esp), %ax
- 		jnz	LookupLoop
- 
- /* Store the current value of chainlen.					*/
- 
- 		movl	%ebx, chainlenscanend(%esp)
- 
- /* Point %edi to the string under scrutiny, and %esi to the string we	*/
- /* are hoping to match it up with. In actuality, %esi and %edi are	*/
- /* both pointed (MAX_MATCH_8 - scanalign) bytes ahead, and %edx is	*/
- /* initialized to -(MAX_MATCH_8 - scanalign).				*/
- 
- 		movl	window(%esp), %esi
- 		movl	scan(%esp), %edi
- 		addl	%ecx, %esi
- 		movl	scanalign(%esp), %eax
- 		movl	$(-MAX_MATCH_8), %edx
- 		lea	MAX_MATCH_8(%edi,%eax), %edi
- 		lea	MAX_MATCH_8(%esi,%eax), %esi
- 
- /* Test the strings for equality, 8 bytes at a time. At the end,
-  * adjust %edx so that it is offset to the exact byte that mismatched.
-  *
-  * We already know at this point that the first three bytes of the
-  * strings match each other, and they can be safely passed over before
-  * starting the compare loop. So what this code does is skip over 0-3
-  * bytes, as much as necessary in order to dword-align the %edi
-  * pointer. (%esi will still be misaligned three times out of four.)
-  *
-  * It should be confessed that this loop usually does not represent
-  * much of the total running time. Replacing it with a more
-  * straightforward "rep cmpsb" would not drastically degrade
-  * performance.
-  */
- LoopCmps:
- 		movl	(%esi,%edx), %eax
- 		movl	(%edi,%edx), %ebx
- 		xorl	%ebx, %eax
- 		jnz	LeaveLoopCmps
- 		movl	4(%esi,%edx), %eax
- 		movl	4(%edi,%edx), %ebx
- 		xorl	%ebx, %eax
- 		jnz	LeaveLoopCmps4
- 		addl	$8, %edx
- 		jnz	LoopCmps
- 		jmp	LenMaximum
- LeaveLoopCmps4:	addl	$4, %edx
- LeaveLoopCmps:	testl	$0x0000FFFF, %eax
- 		jnz	LenLower
- 		addl	$2, %edx
- 		shrl	$16, %eax
- LenLower:	subb	$1, %al
- 		adcl	$0, %edx
- 
- /* Calculate the length of the match. If it is longer than MAX_MATCH,	*/
- /* then automatically accept it as the best possible match and leave.	*/
- 
- 		lea	(%edi,%edx), %eax
- 		movl	scan(%esp), %edi
- 		subl	%edi, %eax
- 		cmpl	$MAX_MATCH, %eax
- 		jge	LenMaximum
- 
- /* If the length of the match is not longer than the best match we	*/
- /* have so far, then forget it and return to the lookup loop.		*/
- 
- 		movl	deflatestate(%esp), %edx
- 		movl	bestlen(%esp), %ebx
- 		cmpl	%ebx, %eax
- 		jg	LongerMatch
- 		movl	chainlenscanend(%esp), %ebx
- 		movl	windowbestlen(%esp), %esi
- 		movl	dsPrev(%edx), %edi
- 		movl	wmask(%esp), %edx
- 		andl	%ecx, %edx
- 		jmp	LookupLoop
- 
- /*         s->match_start = cur_match;					*/
- /*         best_len = len;						*/
- /*         if (len >= nice_match) break;				*/
- /*         scan_end = *(ushf*)(scan+best_len-1);			*/
- 
- LongerMatch:	movl	nicematch(%esp), %ebx
- 		movl	%eax, bestlen(%esp)
- 		movl	%ecx, dsMatchStart(%edx)
- 		cmpl	%ebx, %eax
- 		jge	LeaveNow
- 		movl	window(%esp), %esi
- 		addl	%eax, %esi
- 		movl	%esi, windowbestlen(%esp)
- 		movl	chainlenscanend(%esp), %ebx
- 		movw	-1(%edi,%eax), %bx
- 		movl	dsPrev(%edx), %edi
- 		movl	%ebx, chainlenscanend(%esp)
- 		movl	wmask(%esp), %edx
- 		andl	%ecx, %edx
- 		jmp	LookupLoop
- 
- /* Accept the current string, with the maximum possible length.		*/
- 
- LenMaximum:	movl	deflatestate(%esp), %edx
- 		movl	$MAX_MATCH, bestlen(%esp)
- 		movl	%ecx, dsMatchStart(%edx)
- 
- /* if ((uInt)best_len <= s->lookahead) return (uInt)best_len;		*/
- /* return s->lookahead;							*/
- 
- LeaveNow:
- 		movl	deflatestate(%esp), %edx
- 		movl	bestlen(%esp), %ebx
- 		movl	dsLookahead(%edx), %eax
- 		cmpl	%eax, %ebx
- 		jg	LookaheadRet
- 		movl	%ebx, %eax
- LookaheadRet:
- 
- /* Restore the stack and return from whence we came.			*/
- 
- 		addl	$LocalVarsSize, %esp
- 		popl	%ebx
- 		popl	%esi
- 		popl	%edi
- 		popl	%ebp
- match_init:	ret
--- 0 ----
diff -Nrcpad gcc-4.4.6/zlib/contrib/asm686/README.686 gcc-4.4.7/zlib/contrib/asm686/README.686
*** gcc-4.4.6/zlib/contrib/asm686/README.686	Mon Oct 11 17:35:40 2004
--- gcc-4.4.7/zlib/contrib/asm686/README.686	Thu Jan  1 00:00:00 1970
***************
*** 1,34 ****
- This is a patched version of zlib, modified to use
- Pentium-Pro-optimized assembly code in the deflation algorithm. The
- files changed/added by this patch are:
- 
- README.686
- match.S
- 
- The speedup that this patch provides varies, depending on whether the
- compiler used to build the original version of zlib falls afoul of the
- PPro's speed traps. My own tests show a speedup of around 10-20% at
- the default compression level, and 20-30% using -9, against a version
- compiled using gcc 2.7.2.3. Your mileage may vary.
- 
- Note that this code has been tailored for the PPro/PII in particular,
- and will not perform particuarly well on a Pentium.
- 
- If you are using an assembler other than GNU as, you will have to
- translate match.S to use your assembler's syntax. (Have fun.)
- 
- Brian Raiter
- breadbox@muppetlabs.com
- April, 1998
- 
- 
- Added for zlib 1.1.3:
- 
- The patches come from
- http://www.muppetlabs.com/~breadbox/software/assembly.html
- 
- To compile zlib with this asm file, copy match.S to the zlib directory
- then do:
- 
- CFLAGS="-O3 -DASMV" ./configure
- make OBJA=match.o
--- 0 ----
diff -Nrcpad gcc-4.4.6/zlib/contrib/asm686/match.S gcc-4.4.7/zlib/contrib/asm686/match.S
*** gcc-4.4.6/zlib/contrib/asm686/match.S	Mon Sep 12 17:42:53 2005
--- gcc-4.4.7/zlib/contrib/asm686/match.S	Thu Jan  1 00:00:00 1970
***************
*** 1,329 ****
- /* match.s -- Pentium-Pro-optimized version of longest_match()
-  * Written for zlib 1.1.2
-  * Copyright (C) 1998 Brian Raiter <breadbox@muppetlabs.com>
-  *
-  * This is free software; you can redistribute it and/or modify it
-  * under the terms of the GNU General Public License.
-  */
- 
- #ifndef NO_UNDERLINE
- #define	match_init	_match_init
- #define	longest_match	_longest_match
- #endif
- 
- #define	MAX_MATCH	(258)
- #define	MIN_MATCH	(3)
- #define	MIN_LOOKAHEAD	(MAX_MATCH + MIN_MATCH + 1)
- #define	MAX_MATCH_8	((MAX_MATCH + 7) & ~7)
- 
- /* stack frame offsets */
- 
- #define	chainlenwmask		0	/* high word: current chain len	*/
- 					/* low word: s->wmask		*/
- #define	window			4	/* local copy of s->window	*/
- #define	windowbestlen		8	/* s->window + bestlen		*/
- #define	scanstart		16	/* first two bytes of string	*/
- #define	scanend			12	/* last two bytes of string	*/
- #define	scanalign		20	/* dword-misalignment of string	*/
- #define	nicematch		24	/* a good enough match size	*/
- #define	bestlen			28	/* size of best match so far	*/
- #define	scan			32	/* ptr to string wanting match	*/
- 
- #define	LocalVarsSize		(36)
- /*	saved ebx		36 */
- /*	saved edi		40 */
- /*	saved esi		44 */
- /*	saved ebp		48 */
- /*	return address		52 */
- #define	deflatestate		56	/* the function arguments	*/
- #define	curmatch		60
- 
- /* All the +zlib1222add offsets are due to the addition of fields
-  *  in zlib in the deflate_state structure since the asm code was first written
-  * (if you compile with zlib 1.0.4 or older, use "zlib1222add equ (-4)").
-  * (if you compile with zlib between 1.0.5 and 1.2.2.1, use "zlib1222add equ 0").
-  * if you compile with zlib 1.2.2.2 or later , use "zlib1222add equ 8").
-  */
- 
- #define zlib1222add		(8)
- 
- #define	dsWSize			(36+zlib1222add)
- #define	dsWMask			(44+zlib1222add)
- #define	dsWindow		(48+zlib1222add)
- #define	dsPrev			(56+zlib1222add)
- #define	dsMatchLen		(88+zlib1222add)
- #define	dsPrevMatch		(92+zlib1222add)
- #define	dsStrStart		(100+zlib1222add)
- #define	dsMatchStart		(104+zlib1222add)
- #define	dsLookahead		(108+zlib1222add)
- #define	dsPrevLen		(112+zlib1222add)
- #define	dsMaxChainLen		(116+zlib1222add)
- #define	dsGoodMatch		(132+zlib1222add)
- #define	dsNiceMatch		(136+zlib1222add)
- 
- 
- .file "match.S"
- 
- .globl	match_init, longest_match
- 
- .text
- 
- /* uInt longest_match(deflate_state *deflatestate, IPos curmatch) */
- 
- longest_match:
- 
- /* Save registers that the compiler may be using, and adjust %esp to	*/
- /* make room for our stack frame.					*/
- 
- 		pushl	%ebp
- 		pushl	%edi
- 		pushl	%esi
- 		pushl	%ebx
- 		subl	$LocalVarsSize, %esp
- 
- /* Retrieve the function arguments. %ecx will hold cur_match		*/
- /* throughout the entire function. %edx will hold the pointer to the	*/
- /* deflate_state structure during the function's setup (before		*/
- /* entering the main loop).						*/
- 
- 		movl	deflatestate(%esp), %edx
- 		movl	curmatch(%esp), %ecx
- 
- /* uInt wmask = s->w_mask;						*/
- /* unsigned chain_length = s->max_chain_length;				*/
- /* if (s->prev_length >= s->good_match) {				*/
- /*     chain_length >>= 2;						*/
- /* }									*/
- 
- 		movl	dsPrevLen(%edx), %eax
- 		movl	dsGoodMatch(%edx), %ebx
- 		cmpl	%ebx, %eax
- 		movl	dsWMask(%edx), %eax
- 		movl	dsMaxChainLen(%edx), %ebx
- 		jl	LastMatchGood
- 		shrl	$2, %ebx
- LastMatchGood:
- 
- /* chainlen is decremented once beforehand so that the function can	*/
- /* use the sign flag instead of the zero flag for the exit test.	*/
- /* It is then shifted into the high word, to make room for the wmask	*/
- /* value, which it will always accompany.				*/
- 
- 		decl	%ebx
- 		shll	$16, %ebx
- 		orl	%eax, %ebx
- 		movl	%ebx, chainlenwmask(%esp)
- 
- /* if ((uInt)nice_match > s->lookahead) nice_match = s->lookahead;	*/
- 
- 		movl	dsNiceMatch(%edx), %eax
- 		movl	dsLookahead(%edx), %ebx
- 		cmpl	%eax, %ebx
- 		jl	LookaheadLess
- 		movl	%eax, %ebx
- LookaheadLess:	movl	%ebx, nicematch(%esp)
- 
- /* register Bytef *scan = s->window + s->strstart;			*/
- 
- 		movl	dsWindow(%edx), %esi
- 		movl	%esi, window(%esp)
- 		movl	dsStrStart(%edx), %ebp
- 		lea	(%esi,%ebp), %edi
- 		movl	%edi, scan(%esp)
- 
- /* Determine how many bytes the scan ptr is off from being		*/
- /* dword-aligned.							*/
- 
- 		movl	%edi, %eax
- 		negl	%eax
- 		andl	$3, %eax
- 		movl	%eax, scanalign(%esp)
- 
- /* IPos limit = s->strstart > (IPos)MAX_DIST(s) ?			*/
- /*     s->strstart - (IPos)MAX_DIST(s) : NIL;				*/
- 
- 		movl	dsWSize(%edx), %eax
- 		subl	$MIN_LOOKAHEAD, %eax
- 		subl	%eax, %ebp
- 		jg	LimitPositive
- 		xorl	%ebp, %ebp
- LimitPositive:
- 
- /* int best_len = s->prev_length;					*/
- 
- 		movl	dsPrevLen(%edx), %eax
- 		movl	%eax, bestlen(%esp)
- 
- /* Store the sum of s->window + best_len in %esi locally, and in %esi.	*/
- 
- 		addl	%eax, %esi
- 		movl	%esi, windowbestlen(%esp)
- 
- /* register ush scan_start = *(ushf*)scan;				*/
- /* register ush scan_end   = *(ushf*)(scan+best_len-1);			*/
- /* Posf *prev = s->prev;						*/
- 
- 		movzwl	(%edi), %ebx
- 		movl	%ebx, scanstart(%esp)
- 		movzwl	-1(%edi,%eax), %ebx
- 		movl	%ebx, scanend(%esp)
- 		movl	dsPrev(%edx), %edi
- 
- /* Jump into the main loop.						*/
- 
- 		movl	chainlenwmask(%esp), %edx
- 		jmp	LoopEntry
- 
- .balign 16
- 
- /* do {
-  *     match = s->window + cur_match;
-  *     if (*(ushf*)(match+best_len-1) != scan_end ||
-  *         *(ushf*)match != scan_start) continue;
-  *     [...]
-  * } while ((cur_match = prev[cur_match & wmask]) > limit
-  *          && --chain_length != 0);
-  *
-  * Here is the inner loop of the function. The function will spend the
-  * majority of its time in this loop, and majority of that time will
-  * be spent in the first ten instructions.
-  *
-  * Within this loop:
-  * %ebx = scanend
-  * %ecx = curmatch
-  * %edx = chainlenwmask - i.e., ((chainlen << 16) | wmask)
-  * %esi = windowbestlen - i.e., (window + bestlen)
-  * %edi = prev
-  * %ebp = limit
-  */
- LookupLoop:
- 		andl	%edx, %ecx
- 		movzwl	(%edi,%ecx,2), %ecx
- 		cmpl	%ebp, %ecx
- 		jbe	LeaveNow
- 		subl	$0x00010000, %edx
- 		js	LeaveNow
- LoopEntry:	movzwl	-1(%esi,%ecx), %eax
- 		cmpl	%ebx, %eax
- 		jnz	LookupLoop
- 		movl	window(%esp), %eax
- 		movzwl	(%eax,%ecx), %eax
- 		cmpl	scanstart(%esp), %eax
- 		jnz	LookupLoop
- 
- /* Store the current value of chainlen.					*/
- 
- 		movl	%edx, chainlenwmask(%esp)
- 
- /* Point %edi to the string under scrutiny, and %esi to the string we	*/
- /* are hoping to match it up with. In actuality, %esi and %edi are	*/
- /* both pointed (MAX_MATCH_8 - scanalign) bytes ahead, and %edx is	*/
- /* initialized to -(MAX_MATCH_8 - scanalign).				*/
- 
- 		movl	window(%esp), %esi
- 		movl	scan(%esp), %edi
- 		addl	%ecx, %esi
- 		movl	scanalign(%esp), %eax
- 		movl	$(-MAX_MATCH_8), %edx
- 		lea	MAX_MATCH_8(%edi,%eax), %edi
- 		lea	MAX_MATCH_8(%esi,%eax), %esi
- 
- /* Test the strings for equality, 8 bytes at a time. At the end,
-  * adjust %edx so that it is offset to the exact byte that mismatched.
-  *
-  * We already know at this point that the first three bytes of the
-  * strings match each other, and they can be safely passed over before
-  * starting the compare loop. So what this code does is skip over 0-3
-  * bytes, as much as necessary in order to dword-align the %edi
-  * pointer. (%esi will still be misaligned three times out of four.)
-  *
-  * It should be confessed that this loop usually does not represent
-  * much of the total running time. Replacing it with a more
-  * straightforward "rep cmpsb" would not drastically degrade
-  * performance.
-  */
- LoopCmps:
- 		movl	(%esi,%edx), %eax
- 		xorl	(%edi,%edx), %eax
- 		jnz	LeaveLoopCmps
- 		movl	4(%esi,%edx), %eax
- 		xorl	4(%edi,%edx), %eax
- 		jnz	LeaveLoopCmps4
- 		addl	$8, %edx
- 		jnz	LoopCmps
- 		jmp	LenMaximum
- LeaveLoopCmps4:	addl	$4, %edx
- LeaveLoopCmps:	testl	$0x0000FFFF, %eax
- 		jnz	LenLower
- 		addl	$2, %edx
- 		shrl	$16, %eax
- LenLower:	subb	$1, %al
- 		adcl	$0, %edx
- 
- /* Calculate the length of the match. If it is longer than MAX_MATCH,	*/
- /* then automatically accept it as the best possible match and leave.	*/
- 
- 		lea	(%edi,%edx), %eax
- 		movl	scan(%esp), %edi
- 		subl	%edi, %eax
- 		cmpl	$MAX_MATCH, %eax
- 		jge	LenMaximum
- 
- /* If the length of the match is not longer than the best match we	*/
- /* have so far, then forget it and return to the lookup loop.		*/
- 
- 		movl	deflatestate(%esp), %edx
- 		movl	bestlen(%esp), %ebx
- 		cmpl	%ebx, %eax
- 		jg	LongerMatch
- 		movl	windowbestlen(%esp), %esi
- 		movl	dsPrev(%edx), %edi
- 		movl	scanend(%esp), %ebx
- 		movl	chainlenwmask(%esp), %edx
- 		jmp	LookupLoop
- 
- /*         s->match_start = cur_match;					*/
- /*         best_len = len;						*/
- /*         if (len >= nice_match) break;				*/
- /*         scan_end = *(ushf*)(scan+best_len-1);			*/
- 
- LongerMatch:	movl	nicematch(%esp), %ebx
- 		movl	%eax, bestlen(%esp)
- 		movl	%ecx, dsMatchStart(%edx)
- 		cmpl	%ebx, %eax
- 		jge	LeaveNow
- 		movl	window(%esp), %esi
- 		addl	%eax, %esi
- 		movl	%esi, windowbestlen(%esp)
- 		movzwl	-1(%edi,%eax), %ebx
- 		movl	dsPrev(%edx), %edi
- 		movl	%ebx, scanend(%esp)
- 		movl	chainlenwmask(%esp), %edx
- 		jmp	LookupLoop
- 
- /* Accept the current string, with the maximum possible length.		*/
- 
- LenMaximum:	movl	deflatestate(%esp), %edx
- 		movl	$MAX_MATCH, bestlen(%esp)
- 		movl	%ecx, dsMatchStart(%edx)
- 
- /* if ((uInt)best_len <= s->lookahead) return (uInt)best_len;		*/
- /* return s->lookahead;							*/
- 
- LeaveNow:
- 		movl	deflatestate(%esp), %edx
- 		movl	bestlen(%esp), %ebx
- 		movl	dsLookahead(%edx), %eax
- 		cmpl	%eax, %ebx
- 		jg	LookaheadRet
- 		movl	%ebx, %eax
- LookaheadRet:
- 
- /* Restore the stack and return from whence we came.			*/
- 
- 		addl	$LocalVarsSize, %esp
- 		popl	%ebx
- 		popl	%esi
- 		popl	%edi
- 		popl	%ebp
- match_init:	ret
--- 0 ----
diff -Nrcpad gcc-4.4.6/zlib/contrib/blast/Makefile gcc-4.4.7/zlib/contrib/blast/Makefile
*** gcc-4.4.6/zlib/contrib/blast/Makefile	Mon Oct 11 17:44:11 2004
--- gcc-4.4.7/zlib/contrib/blast/Makefile	Thu Jan  1 00:00:00 1970
***************
*** 1,8 ****
- blast: blast.c blast.h
- 	cc -DTEST -o blast blast.c
- 
- test: blast
- 	blast < test.pk | cmp - test.txt
- 
- clean:
- 	rm -f blast blast.o
--- 0 ----
diff -Nrcpad gcc-4.4.6/zlib/contrib/blast/README gcc-4.4.7/zlib/contrib/blast/README
*** gcc-4.4.6/zlib/contrib/blast/README	Mon Oct 11 17:44:11 2004
--- gcc-4.4.7/zlib/contrib/blast/README	Thu Jan  1 00:00:00 1970
***************
*** 1,4 ****
- Read blast.h for purpose and usage.
- 
- Mark Adler
- madler@alumni.caltech.edu
--- 0 ----
diff -Nrcpad gcc-4.4.6/zlib/contrib/blast/blast.c gcc-4.4.7/zlib/contrib/blast/blast.c
*** gcc-4.4.6/zlib/contrib/blast/blast.c	Mon Oct 11 17:44:11 2004
--- gcc-4.4.7/zlib/contrib/blast/blast.c	Thu Jan  1 00:00:00 1970
***************
*** 1,444 ****
- /* blast.c
-  * Copyright (C) 2003 Mark Adler
-  * For conditions of distribution and use, see copyright notice in blast.h
-  * version 1.1, 16 Feb 2003
-  *
-  * blast.c decompresses data compressed by the PKWare Compression Library.
-  * This function provides functionality similar to the explode() function of
-  * the PKWare library, hence the name "blast".
-  *
-  * This decompressor is based on the excellent format description provided by
-  * Ben Rudiak-Gould in comp.compression on August 13, 2001.  Interestingly, the
-  * example Ben provided in the post is incorrect.  The distance 110001 should
-  * instead be 111000.  When corrected, the example byte stream becomes:
-  *
-  *    00 04 82 24 25 8f 80 7f
-  *
-  * which decompresses to "AIAIAIAIAIAIA" (without the quotes).
-  */
- 
- /*
-  * Change history:
-  *
-  * 1.0  12 Feb 2003     - First version
-  * 1.1  16 Feb 2003     - Fixed distance check for > 4 GB uncompressed data
-  */
- 
- #include <setjmp.h>             /* for setjmp(), longjmp(), and jmp_buf */
- #include "blast.h"              /* prototype for blast() */
- 
- #define local static            /* for local function definitions */
- #define MAXBITS 13              /* maximum code length */
- #define MAXWIN 4096             /* maximum window size */
- 
- /* input and output state */
- struct state {
-     /* input state */
-     blast_in infun;             /* input function provided by user */
-     void *inhow;                /* opaque information passed to infun() */
-     unsigned char *in;          /* next input location */
-     unsigned left;              /* available input at in */
-     int bitbuf;                 /* bit buffer */
-     int bitcnt;                 /* number of bits in bit buffer */
- 
-     /* input limit error return state for bits() and decode() */
-     jmp_buf env;
- 
-     /* output state */
-     blast_out outfun;           /* output function provided by user */
-     void *outhow;               /* opaque information passed to outfun() */
-     unsigned next;              /* index of next write location in out[] */
-     int first;                  /* true to check distances (for first 4K) */
-     unsigned char out[MAXWIN];  /* output buffer and sliding window */
- };
- 
- /*
-  * Return need bits from the input stream.  This always leaves less than
-  * eight bits in the buffer.  bits() works properly for need == 0.
-  *
-  * Format notes:
-  *
-  * - Bits are stored in bytes from the least significant bit to the most
-  *   significant bit.  Therefore bits are dropped from the bottom of the bit
-  *   buffer, using shift right, and new bytes are appended to the top of the
-  *   bit buffer, using shift left.
-  */
- local int bits(struct state *s, int need)
- {
-     int val;            /* bit accumulator */
- 
-     /* load at least need bits into val */
-     val = s->bitbuf;
-     while (s->bitcnt < need) {
-         if (s->left == 0) {
-             s->left = s->infun(s->inhow, &(s->in));
-             if (s->left == 0) longjmp(s->env, 1);       /* out of input */
-         }
-         val |= (int)(*(s->in)++) << s->bitcnt;          /* load eight bits */
-         s->left--;
-         s->bitcnt += 8;
-     }
- 
-     /* drop need bits and update buffer, always zero to seven bits left */
-     s->bitbuf = val >> need;
-     s->bitcnt -= need;
- 
-     /* return need bits, zeroing the bits above that */
-     return val & ((1 << need) - 1);
- }
- 
- /*
-  * Huffman code decoding tables.  count[1..MAXBITS] is the number of symbols of
-  * each length, which for a canonical code are stepped through in order.
-  * symbol[] are the symbol values in canonical order, where the number of
-  * entries is the sum of the counts in count[].  The decoding process can be
-  * seen in the function decode() below.
-  */
- struct huffman {
-     short *count;       /* number of symbols of each length */
-     short *symbol;      /* canonically ordered symbols */
- };
- 
- /*
-  * Decode a code from the stream s using huffman table h.  Return the symbol or
-  * a negative value if there is an error.  If all of the lengths are zero, i.e.
-  * an empty code, or if the code is incomplete and an invalid code is received,
-  * then -9 is returned after reading MAXBITS bits.
-  *
-  * Format notes:
-  *
-  * - The codes as stored in the compressed data are bit-reversed relative to
-  *   a simple integer ordering of codes of the same lengths.  Hence below the
-  *   bits are pulled from the compressed data one at a time and used to
-  *   build the code value reversed from what is in the stream in order to
-  *   permit simple integer comparisons for decoding.
-  *
-  * - The first code for the shortest length is all ones.  Subsequent codes of
-  *   the same length are simply integer decrements of the previous code.  When
-  *   moving up a length, a one bit is appended to the code.  For a complete
-  *   code, the last code of the longest length will be all zeros.  To support
-  *   this ordering, the bits pulled during decoding are inverted to apply the
-  *   more "natural" ordering starting with all zeros and incrementing.
-  */
- local int decode(struct state *s, struct huffman *h)
- {
-     int len;            /* current number of bits in code */
-     int code;           /* len bits being decoded */
-     int first;          /* first code of length len */
-     int count;          /* number of codes of length len */
-     int index;          /* index of first code of length len in symbol table */
-     int bitbuf;         /* bits from stream */
-     int left;           /* bits left in next or left to process */
-     short *next;        /* next number of codes */
- 
-     bitbuf = s->bitbuf;
-     left = s->bitcnt;
-     code = first = index = 0;
-     len = 1;
-     next = h->count + 1;
-     while (1) {
-         while (left--) {
-             code |= (bitbuf & 1) ^ 1;   /* invert code */
-             bitbuf >>= 1;
-             count = *next++;
-             if (code < first + count) { /* if length len, return symbol */
-                 s->bitbuf = bitbuf;
-                 s->bitcnt = (s->bitcnt - len) & 7;
-                 return h->symbol[index + (code - first)];
-             }
-             index += count;             /* else update for next length */
-             first += count;
-             first <<= 1;
-             code <<= 1;
-             len++;
-         }
-         left = (MAXBITS+1) - len;
-         if (left == 0) break;
-         if (s->left == 0) {
-             s->left = s->infun(s->inhow, &(s->in));
-             if (s->left == 0) longjmp(s->env, 1);       /* out of input */
-         }
-         bitbuf = *(s->in)++;
-         s->left--;
-         if (left > 8) left = 8;
-     }
-     return -9;                          /* ran out of codes */
- }
- 
- /*
-  * Given a list of repeated code lengths rep[0..n-1], where each byte is a
-  * count (high four bits + 1) and a code length (low four bits), generate the
-  * list of code lengths.  This compaction reduces the size of the object code.
-  * Then given the list of code lengths length[0..n-1] representing a canonical
-  * Huffman code for n symbols, construct the tables required to decode those
-  * codes.  Those tables are the number of codes of each length, and the symbols
-  * sorted by length, retaining their original order within each length.  The
-  * return value is zero for a complete code set, negative for an over-
-  * subscribed code set, and positive for an incomplete code set.  The tables
-  * can be used if the return value is zero or positive, but they cannot be used
-  * if the return value is negative.  If the return value is zero, it is not
-  * possible for decode() using that table to return an error--any stream of
-  * enough bits will resolve to a symbol.  If the return value is positive, then
-  * it is possible for decode() using that table to return an error for received
-  * codes past the end of the incomplete lengths.
-  */
- local int construct(struct huffman *h, const unsigned char *rep, int n)
- {
-     int symbol;         /* current symbol when stepping through length[] */
-     int len;            /* current length when stepping through h->count[] */
-     int left;           /* number of possible codes left of current length */
-     short offs[MAXBITS+1];      /* offsets in symbol table for each length */
-     short length[256];  /* code lengths */
- 
-     /* convert compact repeat counts into symbol bit length list */
-     symbol = 0;
-     do {
-         len = *rep++;
-         left = (len >> 4) + 1;
-         len &= 15;
-         do {
-             length[symbol++] = len;
-         } while (--left);
-     } while (--n);
-     n = symbol;
- 
-     /* count number of codes of each length */
-     for (len = 0; len <= MAXBITS; len++)
-         h->count[len] = 0;
-     for (symbol = 0; symbol < n; symbol++)
-         (h->count[length[symbol]])++;   /* assumes lengths are within bounds */
-     if (h->count[0] == n)               /* no codes! */
-         return 0;                       /* complete, but decode() will fail */
- 
-     /* check for an over-subscribed or incomplete set of lengths */
-     left = 1;                           /* one possible code of zero length */
-     for (len = 1; len <= MAXBITS; len++) {
-         left <<= 1;                     /* one more bit, double codes left */
-         left -= h->count[len];          /* deduct count from possible codes */
-         if (left < 0) return left;      /* over-subscribed--return negative */
-     }                                   /* left > 0 means incomplete */
- 
-     /* generate offsets into symbol table for each length for sorting */
-     offs[1] = 0;
-     for (len = 1; len < MAXBITS; len++)
-         offs[len + 1] = offs[len] + h->count[len];
- 
-     /*
-      * put symbols in table sorted by length, by symbol order within each
-      * length
-      */
-     for (symbol = 0; symbol < n; symbol++)
-         if (length[symbol] != 0)
-             h->symbol[offs[length[symbol]]++] = symbol;
- 
-     /* return zero for complete set, positive for incomplete set */
-     return left;
- }
- 
- /*
-  * Decode PKWare Compression Library stream.
-  *
-  * Format notes:
-  *
-  * - First byte is 0 if literals are uncoded or 1 if they are coded.  Second
-  *   byte is 4, 5, or 6 for the number of extra bits in the distance code.
-  *   This is the base-2 logarithm of the dictionary size minus six.
-  *
-  * - Compressed data is a combination of literals and length/distance pairs
-  *   terminated by an end code.  Literals are either Huffman coded or
-  *   uncoded bytes.  A length/distance pair is a coded length followed by a
-  *   coded distance to represent a string that occurs earlier in the
-  *   uncompressed data that occurs again at the current location.
-  *
-  * - A bit preceding a literal or length/distance pair indicates which comes
-  *   next, 0 for literals, 1 for length/distance.
-  *
-  * - If literals are uncoded, then the next eight bits are the literal, in the
-  *   normal bit order in th stream, i.e. no bit-reversal is needed. Similarly,
-  *   no bit reversal is needed for either the length extra bits or the distance
-  *   extra bits.
-  *
-  * - Literal bytes are simply written to the output.  A length/distance pair is
-  *   an instruction to copy previously uncompressed bytes to the output.  The
-  *   copy is from distance bytes back in the output stream, copying for length
-  *   bytes.
-  *
-  * - Distances pointing before the beginning of the output data are not
-  *   permitted.
-  *
-  * - Overlapped copies, where the length is greater than the distance, are
-  *   allowed and common.  For example, a distance of one and a length of 518
-  *   simply copies the last byte 518 times.  A distance of four and a length of
-  *   twelve copies the last four bytes three times.  A simple forward copy
-  *   ignoring whether the length is greater than the distance or not implements
-  *   this correctly.
-  */
- local int decomp(struct state *s)
- {
-     int lit;            /* true if literals are coded */
-     int dict;           /* log2(dictionary size) - 6 */
-     int symbol;         /* decoded symbol, extra bits for distance */
-     int len;            /* length for copy */
-     int dist;           /* distance for copy */
-     int copy;           /* copy counter */
-     unsigned char *from, *to;   /* copy pointers */
-     static int virgin = 1;                              /* build tables once */
-     static short litcnt[MAXBITS+1], litsym[256];        /* litcode memory */
-     static short lencnt[MAXBITS+1], lensym[16];         /* lencode memory */
-     static short distcnt[MAXBITS+1], distsym[64];       /* distcode memory */
-     static struct huffman litcode = {litcnt, litsym};   /* length code */
-     static struct huffman lencode = {lencnt, lensym};   /* length code */
-     static struct huffman distcode = {distcnt, distsym};/* distance code */
-         /* bit lengths of literal codes */
-     static const unsigned char litlen[] = {
-         11, 124, 8, 7, 28, 7, 188, 13, 76, 4, 10, 8, 12, 10, 12, 10, 8, 23, 8,
-         9, 7, 6, 7, 8, 7, 6, 55, 8, 23, 24, 12, 11, 7, 9, 11, 12, 6, 7, 22, 5,
-         7, 24, 6, 11, 9, 6, 7, 22, 7, 11, 38, 7, 9, 8, 25, 11, 8, 11, 9, 12,
-         8, 12, 5, 38, 5, 38, 5, 11, 7, 5, 6, 21, 6, 10, 53, 8, 7, 24, 10, 27,
-         44, 253, 253, 253, 252, 252, 252, 13, 12, 45, 12, 45, 12, 61, 12, 45,
-         44, 173};
-         /* bit lengths of length codes 0..15 */
-     static const unsigned char lenlen[] = {2, 35, 36, 53, 38, 23};
-         /* bit lengths of distance codes 0..63 */
-     static const unsigned char distlen[] = {2, 20, 53, 230, 247, 151, 248};
-     static const short base[16] = {     /* base for length codes */
-         3, 2, 4, 5, 6, 7, 8, 9, 10, 12, 16, 24, 40, 72, 136, 264};
-     static const char extra[16] = {     /* extra bits for length codes */
-         0, 0, 0, 0, 0, 0, 0, 0, 1, 2, 3, 4, 5, 6, 7, 8};
- 
-     /* set up decoding tables (once--might not be thread-safe) */
-     if (virgin) {
-         construct(&litcode, litlen, sizeof(litlen));
-         construct(&lencode, lenlen, sizeof(lenlen));
-         construct(&distcode, distlen, sizeof(distlen));
-         virgin = 0;
-     }
- 
-     /* read header */
-     lit = bits(s, 8);
-     if (lit > 1) return -1;
-     dict = bits(s, 8);
-     if (dict < 4 || dict > 6) return -2;
- 
-     /* decode literals and length/distance pairs */
-     do {
-         if (bits(s, 1)) {
-             /* get length */
-             symbol = decode(s, &lencode);
-             len = base[symbol] + bits(s, extra[symbol]);
-             if (len == 519) break;              /* end code */
- 
-             /* get distance */
-             symbol = len == 2 ? 2 : dict;
-             dist = decode(s, &distcode) << symbol;
-             dist += bits(s, symbol);
-             dist++;
-             if (s->first && dist > s->next)
-                 return -3;              /* distance too far back */
- 
-             /* copy length bytes from distance bytes back */
-             do {
-                 to = s->out + s->next;
-                 from = to - dist;
-                 copy = MAXWIN;
-                 if (s->next < dist) {
-                     from += copy;
-                     copy = dist;
-                 }
-                 copy -= s->next;
-                 if (copy > len) copy = len;
-                 len -= copy;
-                 s->next += copy;
-                 do {
-                     *to++ = *from++;
-                 } while (--copy);
-                 if (s->next == MAXWIN) {
-                     if (s->outfun(s->outhow, s->out, s->next)) return 1;
-                     s->next = 0;
-                     s->first = 0;
-                 }
-             } while (len != 0);
-         }
-         else {
-             /* get literal and write it */
-             symbol = lit ? decode(s, &litcode) : bits(s, 8);
-             s->out[s->next++] = symbol;
-             if (s->next == MAXWIN) {
-                 if (s->outfun(s->outhow, s->out, s->next)) return 1;
-                 s->next = 0;
-                 s->first = 0;
-             }
-         }
-     } while (1);
-     return 0;
- }
- 
- /* See comments in blast.h */
- int blast(blast_in infun, void *inhow, blast_out outfun, void *outhow)
- {
-     struct state s;             /* input/output state */
-     int err;                    /* return value */
- 
-     /* initialize input state */
-     s.infun = infun;
-     s.inhow = inhow;
-     s.left = 0;
-     s.bitbuf = 0;
-     s.bitcnt = 0;
- 
-     /* initialize output state */
-     s.outfun = outfun;
-     s.outhow = outhow;
-     s.next = 0;
-     s.first = 1;
- 
-     /* return if bits() or decode() tries to read past available input */
-     if (setjmp(s.env) != 0)             /* if came back here via longjmp(), */
-         err = 2;                        /*  then skip decomp(), return error */
-     else
-         err = decomp(&s);               /* decompress */
- 
-     /* write any leftover output and update the error code if needed */
-     if (err != 1 && s.next && s.outfun(s.outhow, s.out, s.next) && err == 0)
-         err = 1;
-     return err;
- }
- 
- #ifdef TEST
- /* Example of how to use blast() */
- #include <stdio.h>
- #include <stdlib.h>
- 
- #define CHUNK 16384
- 
- local unsigned inf(void *how, unsigned char **buf)
- {
-     static unsigned char hold[CHUNK];
- 
-     *buf = hold;
-     return fread(hold, 1, CHUNK, (FILE *)how);
- }
- 
- local int outf(void *how, unsigned char *buf, unsigned len)
- {
-     return fwrite(buf, 1, len, (FILE *)how) != len;
- }
- 
- /* Decompress a PKWare Compression Library stream from stdin to stdout */
- int main(void)
- {
-     int ret, n;
- 
-     /* decompress to stdout */
-     ret = blast(inf, stdin, outf, stdout);
-     if (ret != 0) fprintf(stderr, "blast error: %d\n", ret);
- 
-     /* see if there are any leftover bytes */
-     n = 0;
-     while (getchar() != EOF) n++;
-     if (n) fprintf(stderr, "blast warning: %d unused bytes of input\n", n);
- 
-     /* return blast() error code */
-     return ret;
- }
- #endif
--- 0 ----
diff -Nrcpad gcc-4.4.6/zlib/contrib/blast/blast.h gcc-4.4.7/zlib/contrib/blast/blast.h
*** gcc-4.4.6/zlib/contrib/blast/blast.h	Mon Oct 11 17:44:11 2004
--- gcc-4.4.7/zlib/contrib/blast/blast.h	Thu Jan  1 00:00:00 1970
***************
*** 1,71 ****
- /* blast.h -- interface for blast.c
-   Copyright (C) 2003 Mark Adler
-   version 1.1, 16 Feb 2003
- 
-   This software is provided 'as-is', without any express or implied
-   warranty.  In no event will the author be held liable for any damages
-   arising from the use of this software.
- 
-   Permission is granted to anyone to use this software for any purpose,
-   including commercial applications, and to alter it and redistribute it
-   freely, subject to the following restrictions:
- 
-   1. The origin of this software must not be misrepresented; you must not
-      claim that you wrote the original software. If you use this software
-      in a product, an acknowledgment in the product documentation would be
-      appreciated but is not required.
-   2. Altered source versions must be plainly marked as such, and must not be
-      misrepresented as being the original software.
-   3. This notice may not be removed or altered from any source distribution.
- 
-   Mark Adler    madler@alumni.caltech.edu
-  */
- 
- 
- /*
-  * blast() decompresses the PKWare Data Compression Library (DCL) compressed
-  * format.  It provides the same functionality as the explode() function in
-  * that library.  (Note: PKWare overused the "implode" verb, and the format
-  * used by their library implode() function is completely different and
-  * incompatible with the implode compression method supported by PKZIP.)
-  */
- 
- 
- typedef unsigned (*blast_in)(void *how, unsigned char **buf);
- typedef int (*blast_out)(void *how, unsigned char *buf, unsigned len);
- /* Definitions for input/output functions passed to blast().  See below for
-  * what the provided functions need to do.
-  */
- 
- 
- int blast(blast_in infun, void *inhow, blast_out outfun, void *outhow);
- /* Decompress input to output using the provided infun() and outfun() calls.
-  * On success, the return value of blast() is zero.  If there is an error in
-  * the source data, i.e. it is not in the proper format, then a negative value
-  * is returned.  If there is not enough input available or there is not enough
-  * output space, then a positive error is returned.
-  *
-  * The input function is invoked: len = infun(how, &buf), where buf is set by
-  * infun() to point to the input buffer, and infun() returns the number of
-  * available bytes there.  If infun() returns zero, then blast() returns with
-  * an input error.  (blast() only asks for input if it needs it.)  inhow is for
-  * use by the application to pass an input descriptor to infun(), if desired.
-  *
-  * The output function is invoked: err = outfun(how, buf, len), where the bytes
-  * to be written are buf[0..len-1].  If err is not zero, then blast() returns
-  * with an output error.  outfun() is always called with len <= 4096.  outhow
-  * is for use by the application to pass an output descriptor to outfun(), if
-  * desired.
-  *
-  * The return codes are:
-  *
-  *   2:  ran out of input before completing decompression
-  *   1:  output error before completing decompression
-  *   0:  successful decompression
-  *  -1:  literal flag not zero or one
-  *  -2:  dictionary size not in 4..6
-  *  -3:  distance is too far back
-  *
-  * At the bottom of blast.c is an example program that uses blast() that can be
-  * compiled to produce a command-line decompression filter by defining TEST.
-  */
--- 0 ----
diff -Nrcpad gcc-4.4.6/zlib/contrib/blast/test.pk gcc-4.4.7/zlib/contrib/blast/test.pk
*** gcc-4.4.6/zlib/contrib/blast/test.pk	Mon Oct 11 17:44:11 2004
--- gcc-4.4.7/zlib/contrib/blast/test.pk	Thu Jan  1 00:00:00 1970
***************
*** 1 ****
- ‚$%�€
\ No newline at end of file
--- 0 ----
diff -Nrcpad gcc-4.4.6/zlib/contrib/blast/test.txt gcc-4.4.7/zlib/contrib/blast/test.txt
*** gcc-4.4.6/zlib/contrib/blast/test.txt	Mon Oct 11 17:44:11 2004
--- gcc-4.4.7/zlib/contrib/blast/test.txt	Thu Jan  1 00:00:00 1970
***************
*** 1 ****
- AIAIAIAIAIAIA
\ No newline at end of file
--- 0 ----
diff -Nrcpad gcc-4.4.6/zlib/contrib/delphi/ZLib.pas gcc-4.4.7/zlib/contrib/delphi/ZLib.pas
*** gcc-4.4.6/zlib/contrib/delphi/ZLib.pas	Mon Sep 12 17:04:02 2005
--- gcc-4.4.7/zlib/contrib/delphi/ZLib.pas	Thu Jan  1 00:00:00 1970
***************
*** 1,557 ****
- {*******************************************************}
- {                                                       }
- {       Borland Delphi Supplemental Components          }
- {       ZLIB Data Compression Interface Unit            }
- {                                                       }
- {       Copyright (c) 1997,99 Borland Corporation       }
- {                                                       }
- {*******************************************************}
- 
- { Updated for zlib 1.2.x by Cosmin Truta <cosmint@cs.ubbcluj.ro> }
- 
- unit ZLib;
- 
- interface
- 
- uses SysUtils, Classes;
- 
- type
-   TAlloc = function (AppData: Pointer; Items, Size: Integer): Pointer; cdecl;
-   TFree = procedure (AppData, Block: Pointer); cdecl;
- 
-   // Internal structure.  Ignore.
-   TZStreamRec = packed record
-     next_in: PChar;       // next input byte
-     avail_in: Integer;    // number of bytes available at next_in
-     total_in: Longint;    // total nb of input bytes read so far
- 
-     next_out: PChar;      // next output byte should be put here
-     avail_out: Integer;   // remaining free space at next_out
-     total_out: Longint;   // total nb of bytes output so far
- 
-     msg: PChar;           // last error message, NULL if no error
-     internal: Pointer;    // not visible by applications
- 
-     zalloc: TAlloc;       // used to allocate the internal state
-     zfree: TFree;         // used to free the internal state
-     AppData: Pointer;     // private data object passed to zalloc and zfree
- 
-     data_type: Integer;   // best guess about the data type: ascii or binary
-     adler: Longint;       // adler32 value of the uncompressed data
-     reserved: Longint;    // reserved for future use
-   end;
- 
-   // Abstract ancestor class
-   TCustomZlibStream = class(TStream)
-   private
-     FStrm: TStream;
-     FStrmPos: Integer;
-     FOnProgress: TNotifyEvent;
-     FZRec: TZStreamRec;
-     FBuffer: array [Word] of Char;
-   protected
-     procedure Progress(Sender: TObject); dynamic;
-     property OnProgress: TNotifyEvent read FOnProgress write FOnProgress;
-     constructor Create(Strm: TStream);
-   end;
- 
- { TCompressionStream compresses data on the fly as data is written to it, and
-   stores the compressed data to another stream.
- 
-   TCompressionStream is write-only and strictly sequential. Reading from the
-   stream will raise an exception. Using Seek to move the stream pointer
-   will raise an exception.
- 
-   Output data is cached internally, written to the output stream only when
-   the internal output buffer is full.  All pending output data is flushed
-   when the stream is destroyed.
- 
-   The Position property returns the number of uncompressed bytes of
-   data that have been written to the stream so far.
- 
-   CompressionRate returns the on-the-fly percentage by which the original
-   data has been compressed:  (1 - (CompressedBytes / UncompressedBytes)) * 100
-   If raw data size = 100 and compressed data size = 25, the CompressionRate
-   is 75%
- 
-   The OnProgress event is called each time the output buffer is filled and
-   written to the output stream.  This is useful for updating a progress
-   indicator when you are writing a large chunk of data to the compression
-   stream in a single call.}
- 
- 
-   TCompressionLevel = (clNone, clFastest, clDefault, clMax);
- 
-   TCompressionStream = class(TCustomZlibStream)
-   private
-     function GetCompressionRate: Single;
-   public
-     constructor Create(CompressionLevel: TCompressionLevel; Dest: TStream);
-     destructor Destroy; override;
-     function Read(var Buffer; Count: Longint): Longint; override;
-     function Write(const Buffer; Count: Longint): Longint; override;
-     function Seek(Offset: Longint; Origin: Word): Longint; override;
-     property CompressionRate: Single read GetCompressionRate;
-     property OnProgress;
-   end;
- 
- { TDecompressionStream decompresses data on the fly as data is read from it.
- 
-   Compressed data comes from a separate source stream.  TDecompressionStream
-   is read-only and unidirectional; you can seek forward in the stream, but not
-   backwards.  The special case of setting the stream position to zero is
-   allowed.  Seeking forward decompresses data until the requested position in
-   the uncompressed data has been reached.  Seeking backwards, seeking relative
-   to the end of the stream, requesting the size of the stream, and writing to
-   the stream will raise an exception.
- 
-   The Position property returns the number of bytes of uncompressed data that
-   have been read from the stream so far.
- 
-   The OnProgress event is called each time the internal input buffer of
-   compressed data is exhausted and the next block is read from the input stream.
-   This is useful for updating a progress indicator when you are reading a
-   large chunk of data from the decompression stream in a single call.}
- 
-   TDecompressionStream = class(TCustomZlibStream)
-   public
-     constructor Create(Source: TStream);
-     destructor Destroy; override;
-     function Read(var Buffer; Count: Longint): Longint; override;
-     function Write(const Buffer; Count: Longint): Longint; override;
-     function Seek(Offset: Longint; Origin: Word): Longint; override;
-     property OnProgress;
-   end;
- 
- 
- 
- { CompressBuf compresses data, buffer to buffer, in one call.
-    In: InBuf = ptr to compressed data
-        InBytes = number of bytes in InBuf
-   Out: OutBuf = ptr to newly allocated buffer containing decompressed data
-        OutBytes = number of bytes in OutBuf   }
- procedure CompressBuf(const InBuf: Pointer; InBytes: Integer;
-                       out OutBuf: Pointer; out OutBytes: Integer);
- 
- 
- { DecompressBuf decompresses data, buffer to buffer, in one call.
-    In: InBuf = ptr to compressed data
-        InBytes = number of bytes in InBuf
-        OutEstimate = zero, or est. size of the decompressed data
-   Out: OutBuf = ptr to newly allocated buffer containing decompressed data
-        OutBytes = number of bytes in OutBuf   }
- procedure DecompressBuf(const InBuf: Pointer; InBytes: Integer;
-  OutEstimate: Integer; out OutBuf: Pointer; out OutBytes: Integer);
- 
- { DecompressToUserBuf decompresses data, buffer to buffer, in one call.
-    In: InBuf = ptr to compressed data
-        InBytes = number of bytes in InBuf
-   Out: OutBuf = ptr to user-allocated buffer to contain decompressed data
-        BufSize = number of bytes in OutBuf   }
- procedure DecompressToUserBuf(const InBuf: Pointer; InBytes: Integer;
-   const OutBuf: Pointer; BufSize: Integer);
- 
- const
-   zlib_version = '1.2.3';
- 
- type
-   EZlibError = class(Exception);
-   ECompressionError = class(EZlibError);
-   EDecompressionError = class(EZlibError);
- 
- implementation
- 
- uses ZLibConst;
- 
- const
-   Z_NO_FLUSH      = 0;
-   Z_PARTIAL_FLUSH = 1;
-   Z_SYNC_FLUSH    = 2;
-   Z_FULL_FLUSH    = 3;
-   Z_FINISH        = 4;
- 
-   Z_OK            = 0;
-   Z_STREAM_END    = 1;
-   Z_NEED_DICT     = 2;
-   Z_ERRNO         = (-1);
-   Z_STREAM_ERROR  = (-2);
-   Z_DATA_ERROR    = (-3);
-   Z_MEM_ERROR     = (-4);
-   Z_BUF_ERROR     = (-5);
-   Z_VERSION_ERROR = (-6);
- 
-   Z_NO_COMPRESSION       =   0;
-   Z_BEST_SPEED           =   1;
-   Z_BEST_COMPRESSION     =   9;
-   Z_DEFAULT_COMPRESSION  = (-1);
- 
-   Z_FILTERED            = 1;
-   Z_HUFFMAN_ONLY        = 2;
-   Z_RLE                 = 3;
-   Z_DEFAULT_STRATEGY    = 0;
- 
-   Z_BINARY   = 0;
-   Z_ASCII    = 1;
-   Z_UNKNOWN  = 2;
- 
-   Z_DEFLATED = 8;
- 
- 
- {$L adler32.obj}
- {$L compress.obj}
- {$L crc32.obj}
- {$L deflate.obj}
- {$L infback.obj}
- {$L inffast.obj}
- {$L inflate.obj}
- {$L inftrees.obj}
- {$L trees.obj}
- {$L uncompr.obj}
- {$L zutil.obj}
- 
- procedure adler32; external;
- procedure compressBound; external;
- procedure crc32; external;
- procedure deflateInit2_; external;
- procedure deflateParams; external;
- 
- function _malloc(Size: Integer): Pointer; cdecl;
- begin
-   Result := AllocMem(Size);
- end;
- 
- procedure _free(Block: Pointer); cdecl;
- begin
-   FreeMem(Block);
- end;
- 
- procedure _memset(P: Pointer; B: Byte; count: Integer); cdecl;
- begin
-   FillChar(P^, count, B);
- end;
- 
- procedure _memcpy(dest, source: Pointer; count: Integer); cdecl;
- begin
-   Move(source^, dest^, count);
- end;
- 
- 
- 
- // deflate compresses data
- function deflateInit_(var strm: TZStreamRec; level: Integer; version: PChar;
-   recsize: Integer): Integer; external;
- function deflate(var strm: TZStreamRec; flush: Integer): Integer; external;
- function deflateEnd(var strm: TZStreamRec): Integer; external;
- 
- // inflate decompresses data
- function inflateInit_(var strm: TZStreamRec; version: PChar;
-   recsize: Integer): Integer; external;
- function inflate(var strm: TZStreamRec; flush: Integer): Integer; external;
- function inflateEnd(var strm: TZStreamRec): Integer; external;
- function inflateReset(var strm: TZStreamRec): Integer; external;
- 
- 
- function zlibAllocMem(AppData: Pointer; Items, Size: Integer): Pointer; cdecl;
- begin
- //  GetMem(Result, Items*Size);
-   Result := AllocMem(Items * Size);
- end;
- 
- procedure zlibFreeMem(AppData, Block: Pointer); cdecl;
- begin
-   FreeMem(Block);
- end;
- 
- {function zlibCheck(code: Integer): Integer;
- begin
-   Result := code;
-   if code < 0 then
-     raise EZlibError.Create('error');    //!!
- end;}
- 
- function CCheck(code: Integer): Integer;
- begin
-   Result := code;
-   if code < 0 then
-     raise ECompressionError.Create('error'); //!!
- end;
- 
- function DCheck(code: Integer): Integer;
- begin
-   Result := code;
-   if code < 0 then
-     raise EDecompressionError.Create('error');  //!!
- end;
- 
- procedure CompressBuf(const InBuf: Pointer; InBytes: Integer;
-                       out OutBuf: Pointer; out OutBytes: Integer);
- var
-   strm: TZStreamRec;
-   P: Pointer;
- begin
-   FillChar(strm, sizeof(strm), 0);
-   strm.zalloc := zlibAllocMem;
-   strm.zfree := zlibFreeMem;
-   OutBytes := ((InBytes + (InBytes div 10) + 12) + 255) and not 255;
-   GetMem(OutBuf, OutBytes);
-   try
-     strm.next_in := InBuf;
-     strm.avail_in := InBytes;
-     strm.next_out := OutBuf;
-     strm.avail_out := OutBytes;
-     CCheck(deflateInit_(strm, Z_BEST_COMPRESSION, zlib_version, sizeof(strm)));
-     try
-       while CCheck(deflate(strm, Z_FINISH)) <> Z_STREAM_END do
-       begin
-         P := OutBuf;
-         Inc(OutBytes, 256);
-         ReallocMem(OutBuf, OutBytes);
-         strm.next_out := PChar(Integer(OutBuf) + (Integer(strm.next_out) - Integer(P)));
-         strm.avail_out := 256;
-       end;
-     finally
-       CCheck(deflateEnd(strm));
-     end;
-     ReallocMem(OutBuf, strm.total_out);
-     OutBytes := strm.total_out;
-   except
-     FreeMem(OutBuf);
-     raise
-   end;
- end;
- 
- 
- procedure DecompressBuf(const InBuf: Pointer; InBytes: Integer;
-   OutEstimate: Integer; out OutBuf: Pointer; out OutBytes: Integer);
- var
-   strm: TZStreamRec;
-   P: Pointer;
-   BufInc: Integer;
- begin
-   FillChar(strm, sizeof(strm), 0);
-   strm.zalloc := zlibAllocMem;
-   strm.zfree := zlibFreeMem;
-   BufInc := (InBytes + 255) and not 255;
-   if OutEstimate = 0 then
-     OutBytes := BufInc
-   else
-     OutBytes := OutEstimate;
-   GetMem(OutBuf, OutBytes);
-   try
-     strm.next_in := InBuf;
-     strm.avail_in := InBytes;
-     strm.next_out := OutBuf;
-     strm.avail_out := OutBytes;
-     DCheck(inflateInit_(strm, zlib_version, sizeof(strm)));
-     try
-       while DCheck(inflate(strm, Z_NO_FLUSH)) <> Z_STREAM_END do
-       begin
-         P := OutBuf;
-         Inc(OutBytes, BufInc);
-         ReallocMem(OutBuf, OutBytes);
-         strm.next_out := PChar(Integer(OutBuf) + (Integer(strm.next_out) - Integer(P)));
-         strm.avail_out := BufInc;
-       end;
-     finally
-       DCheck(inflateEnd(strm));
-     end;
-     ReallocMem(OutBuf, strm.total_out);
-     OutBytes := strm.total_out;
-   except
-     FreeMem(OutBuf);
-     raise
-   end;
- end;
- 
- procedure DecompressToUserBuf(const InBuf: Pointer; InBytes: Integer;
-   const OutBuf: Pointer; BufSize: Integer);
- var
-   strm: TZStreamRec;
- begin
-   FillChar(strm, sizeof(strm), 0);
-   strm.zalloc := zlibAllocMem;
-   strm.zfree := zlibFreeMem;
-   strm.next_in := InBuf;
-   strm.avail_in := InBytes;
-   strm.next_out := OutBuf;
-   strm.avail_out := BufSize;
-   DCheck(inflateInit_(strm, zlib_version, sizeof(strm)));
-   try
-     if DCheck(inflate(strm, Z_FINISH)) <> Z_STREAM_END then
-       raise EZlibError.CreateRes(@sTargetBufferTooSmall);
-   finally
-     DCheck(inflateEnd(strm));
-   end;
- end;
- 
- // TCustomZlibStream
- 
- constructor TCustomZLibStream.Create(Strm: TStream);
- begin
-   inherited Create;
-   FStrm := Strm;
-   FStrmPos := Strm.Position;
-   FZRec.zalloc := zlibAllocMem;
-   FZRec.zfree := zlibFreeMem;
- end;
- 
- procedure TCustomZLibStream.Progress(Sender: TObject);
- begin
-   if Assigned(FOnProgress) then FOnProgress(Sender);
- end;
- 
- 
- // TCompressionStream
- 
- constructor TCompressionStream.Create(CompressionLevel: TCompressionLevel;
-   Dest: TStream);
- const
-   Levels: array [TCompressionLevel] of ShortInt =
-     (Z_NO_COMPRESSION, Z_BEST_SPEED, Z_DEFAULT_COMPRESSION, Z_BEST_COMPRESSION);
- begin
-   inherited Create(Dest);
-   FZRec.next_out := FBuffer;
-   FZRec.avail_out := sizeof(FBuffer);
-   CCheck(deflateInit_(FZRec, Levels[CompressionLevel], zlib_version, sizeof(FZRec)));
- end;
- 
- destructor TCompressionStream.Destroy;
- begin
-   FZRec.next_in := nil;
-   FZRec.avail_in := 0;
-   try
-     if FStrm.Position <> FStrmPos then FStrm.Position := FStrmPos;
-     while (CCheck(deflate(FZRec, Z_FINISH)) <> Z_STREAM_END)
-       and (FZRec.avail_out = 0) do
-     begin
-       FStrm.WriteBuffer(FBuffer, sizeof(FBuffer));
-       FZRec.next_out := FBuffer;
-       FZRec.avail_out := sizeof(FBuffer);
-     end;
-     if FZRec.avail_out < sizeof(FBuffer) then
-       FStrm.WriteBuffer(FBuffer, sizeof(FBuffer) - FZRec.avail_out);
-   finally
-     deflateEnd(FZRec);
-   end;
-   inherited Destroy;
- end;
- 
- function TCompressionStream.Read(var Buffer; Count: Longint): Longint;
- begin
-   raise ECompressionError.CreateRes(@sInvalidStreamOp);
- end;
- 
- function TCompressionStream.Write(const Buffer; Count: Longint): Longint;
- begin
-   FZRec.next_in := @Buffer;
-   FZRec.avail_in := Count;
-   if FStrm.Position <> FStrmPos then FStrm.Position := FStrmPos;
-   while (FZRec.avail_in > 0) do
-   begin
-     CCheck(deflate(FZRec, 0));
-     if FZRec.avail_out = 0 then
-     begin
-       FStrm.WriteBuffer(FBuffer, sizeof(FBuffer));
-       FZRec.next_out := FBuffer;
-       FZRec.avail_out := sizeof(FBuffer);
-       FStrmPos := FStrm.Position;
-       Progress(Self);
-     end;
-   end;
-   Result := Count;
- end;
- 
- function TCompressionStream.Seek(Offset: Longint; Origin: Word): Longint;
- begin
-   if (Offset = 0) and (Origin = soFromCurrent) then
-     Result := FZRec.total_in
-   else
-     raise ECompressionError.CreateRes(@sInvalidStreamOp);
- end;
- 
- function TCompressionStream.GetCompressionRate: Single;
- begin
-   if FZRec.total_in = 0 then
-     Result := 0
-   else
-     Result := (1.0 - (FZRec.total_out / FZRec.total_in)) * 100.0;
- end;
- 
- 
- // TDecompressionStream
- 
- constructor TDecompressionStream.Create(Source: TStream);
- begin
-   inherited Create(Source);
-   FZRec.next_in := FBuffer;
-   FZRec.avail_in := 0;
-   DCheck(inflateInit_(FZRec, zlib_version, sizeof(FZRec)));
- end;
- 
- destructor TDecompressionStream.Destroy;
- begin
-   FStrm.Seek(-FZRec.avail_in, 1);
-   inflateEnd(FZRec);
-   inherited Destroy;
- end;
- 
- function TDecompressionStream.Read(var Buffer; Count: Longint): Longint;
- begin
-   FZRec.next_out := @Buffer;
-   FZRec.avail_out := Count;
-   if FStrm.Position <> FStrmPos then FStrm.Position := FStrmPos;
-   while (FZRec.avail_out > 0) do
-   begin
-     if FZRec.avail_in = 0 then
-     begin
-       FZRec.avail_in := FStrm.Read(FBuffer, sizeof(FBuffer));
-       if FZRec.avail_in = 0 then
-       begin
-         Result := Count - FZRec.avail_out;
-         Exit;
-       end;
-       FZRec.next_in := FBuffer;
-       FStrmPos := FStrm.Position;
-       Progress(Self);
-     end;
-     CCheck(inflate(FZRec, 0));
-   end;
-   Result := Count;
- end;
- 
- function TDecompressionStream.Write(const Buffer; Count: Longint): Longint;
- begin
-   raise EDecompressionError.CreateRes(@sInvalidStreamOp);
- end;
- 
- function TDecompressionStream.Seek(Offset: Longint; Origin: Word): Longint;
- var
-   I: Integer;
-   Buf: array [0..4095] of Char;
- begin
-   if (Offset = 0) and (Origin = soFromBeginning) then
-   begin
-     DCheck(inflateReset(FZRec));
-     FZRec.next_in := FBuffer;
-     FZRec.avail_in := 0;
-     FStrm.Position := 0;
-     FStrmPos := 0;
-   end
-   else if ( (Offset >= 0) and (Origin = soFromCurrent)) or
-           ( ((Offset - FZRec.total_out) > 0) and (Origin = soFromBeginning)) then
-   begin
-     if Origin = soFromBeginning then Dec(Offset, FZRec.total_out);
-     if Offset > 0 then
-     begin
-       for I := 1 to Offset div sizeof(Buf) do
-         ReadBuffer(Buf, sizeof(Buf));
-       ReadBuffer(Buf, Offset mod sizeof(Buf));
-     end;
-   end
-   else
-     raise EDecompressionError.CreateRes(@sInvalidStreamOp);
-   Result := FZRec.total_out;
- end;
- 
- 
- end.
--- 0 ----
diff -Nrcpad gcc-4.4.6/zlib/contrib/delphi/ZLibConst.pas gcc-4.4.7/zlib/contrib/delphi/ZLibConst.pas
*** gcc-4.4.6/zlib/contrib/delphi/ZLibConst.pas	Mon Oct 11 17:44:11 2004
--- gcc-4.4.7/zlib/contrib/delphi/ZLibConst.pas	Thu Jan  1 00:00:00 1970
***************
*** 1,11 ****
- unit ZLibConst;
- 
- interface
- 
- resourcestring
-   sTargetBufferTooSmall = 'ZLib error: target buffer may be too small';
-   sInvalidStreamOp = 'Invalid stream operation';
- 
- implementation
- 
- end.
--- 0 ----
diff -Nrcpad gcc-4.4.6/zlib/contrib/delphi/readme.txt gcc-4.4.7/zlib/contrib/delphi/readme.txt
*** gcc-4.4.6/zlib/contrib/delphi/readme.txt	Mon Oct 11 17:44:11 2004
--- gcc-4.4.7/zlib/contrib/delphi/readme.txt	Thu Jan  1 00:00:00 1970
***************
*** 1,76 ****
- 
- Overview
- ========
- 
- This directory contains an update to the ZLib interface unit,
- distributed by Borland as a Delphi supplemental component.
- 
- The original ZLib unit is Copyright (c) 1997,99 Borland Corp.,
- and is based on zlib version 1.0.4.  There are a series of bugs
- and security problems associated with that old zlib version, and
- we recommend the users to update their ZLib unit.
- 
- 
- Summary of modifications
- ========================
- 
- - Improved makefile, adapted to zlib version 1.2.1.
- 
- - Some field types from TZStreamRec are changed from Integer to
-   Longint, for consistency with the zlib.h header, and for 64-bit
-   readiness.
- 
- - The zlib_version constant is updated.
- 
- - The new Z_RLE strategy has its corresponding symbolic constant.
- 
- - The allocation and deallocation functions and function types
-   (TAlloc, TFree, zlibAllocMem and zlibFreeMem) are now cdecl,
-   and _malloc and _free are added as C RTL stubs.  As a result,
-   the original C sources of zlib can be compiled out of the box,
-   and linked to the ZLib unit.
- 
- 
- Suggestions for improvements
- ============================
- 
- Currently, the ZLib unit provides only a limited wrapper around
- the zlib library, and much of the original zlib functionality is
- missing.  Handling compressed file formats like ZIP/GZIP or PNG
- cannot be implemented without having this functionality.
- Applications that handle these formats are either using their own,
- duplicated code, or not using the ZLib unit at all.
- 
- Here are a few suggestions:
- 
- - Checksum class wrappers around adler32() and crc32(), similar
-   to the Java classes that implement the java.util.zip.Checksum
-   interface.
- 
- - The ability to read and write raw deflate streams, without the
-   zlib stream header and trailer.  Raw deflate streams are used
-   in the ZIP file format.
- 
- - The ability to read and write gzip streams, used in the GZIP
-   file format, and normally produced by the gzip program.
- 
- - The ability to select a different compression strategy, useful
-   to PNG and MNG image compression, and to multimedia compression
-   in general.  Besides the compression level
- 
-     TCompressionLevel = (clNone, clFastest, clDefault, clMax);
- 
-   which, in fact, could have used the 'z' prefix and avoided
-   TColor-like symbols
- 
-     TCompressionLevel = (zcNone, zcFastest, zcDefault, zcMax);
- 
-   there could be a compression strategy
- 
-     TCompressionStrategy = (zsDefault, zsFiltered, zsHuffmanOnly, zsRle);
- 
- - ZIP and GZIP stream handling via TStreams.
- 
- 
- --
- Cosmin Truta <cosmint@cs.ubbcluj.ro>
--- 0 ----
diff -Nrcpad gcc-4.4.6/zlib/contrib/delphi/zlibd32.mak gcc-4.4.7/zlib/contrib/delphi/zlibd32.mak
*** gcc-4.4.6/zlib/contrib/delphi/zlibd32.mak	Mon Oct 11 17:44:11 2004
--- gcc-4.4.7/zlib/contrib/delphi/zlibd32.mak	Thu Jan  1 00:00:00 1970
***************
*** 1,93 ****
- # Makefile for zlib
- # For use with Delphi and C++ Builder under Win32
- # Updated for zlib 1.2.x by Cosmin Truta
- 
- # ------------ Borland C++ ------------
- 
- # This project uses the Delphi (fastcall/register) calling convention:
- LOC = -DZEXPORT=__fastcall -DZEXPORTVA=__cdecl
- 
- CC = bcc32
- LD = bcc32
- AR = tlib
- # do not use "-pr" in CFLAGS
- CFLAGS = -a -d -k- -O2 $(LOC)
- LDFLAGS =
- 
- 
- # variables
- ZLIB_LIB = zlib.lib
- 
- OBJ1 = adler32.obj compress.obj crc32.obj deflate.obj gzio.obj infback.obj
- OBJ2 = inffast.obj inflate.obj inftrees.obj trees.obj uncompr.obj zutil.obj
- OBJP1 = +adler32.obj+compress.obj+crc32.obj+deflate.obj+gzio.obj+infback.obj
- OBJP2 = +inffast.obj+inflate.obj+inftrees.obj+trees.obj+uncompr.obj+zutil.obj
- 
- 
- # targets
- all: $(ZLIB_LIB) example.exe minigzip.exe
- 
- .c.obj:
- 	$(CC) -c $(CFLAGS) $*.c
- 
- adler32.obj: adler32.c zlib.h zconf.h
- 
- compress.obj: compress.c zlib.h zconf.h
- 
- crc32.obj: crc32.c zlib.h zconf.h crc32.h
- 
- deflate.obj: deflate.c deflate.h zutil.h zlib.h zconf.h
- 
- gzio.obj: gzio.c zutil.h zlib.h zconf.h
- 
- infback.obj: infback.c zutil.h zlib.h zconf.h inftrees.h inflate.h \
-  inffast.h inffixed.h
- 
- inffast.obj: inffast.c zutil.h zlib.h zconf.h inftrees.h inflate.h \
-  inffast.h
- 
- inflate.obj: inflate.c zutil.h zlib.h zconf.h inftrees.h inflate.h \
-  inffast.h inffixed.h
- 
- inftrees.obj: inftrees.c zutil.h zlib.h zconf.h inftrees.h
- 
- trees.obj: trees.c zutil.h zlib.h zconf.h deflate.h trees.h
- 
- uncompr.obj: uncompr.c zlib.h zconf.h
- 
- zutil.obj: zutil.c zutil.h zlib.h zconf.h
- 
- example.obj: example.c zlib.h zconf.h
- 
- minigzip.obj: minigzip.c zlib.h zconf.h
- 
- 
- # For the sake of the old Borland make,
- # the command line is cut to fit in the MS-DOS 128 byte limit:
- $(ZLIB_LIB): $(OBJ1) $(OBJ2)
- 	-del $(ZLIB_LIB)
- 	$(AR) $(ZLIB_LIB) $(OBJP1)
- 	$(AR) $(ZLIB_LIB) $(OBJP2)
- 
- 
- # testing
- test: example.exe minigzip.exe
- 	example
- 	echo hello world | minigzip | minigzip -d
- 
- example.exe: example.obj $(ZLIB_LIB)
- 	$(LD) $(LDFLAGS) example.obj $(ZLIB_LIB)
- 
- minigzip.exe: minigzip.obj $(ZLIB_LIB)
- 	$(LD) $(LDFLAGS) minigzip.obj $(ZLIB_LIB)
- 
- 
- # cleanup
- clean:
- 	-del *.obj
- 	-del *.exe
- 	-del *.lib
- 	-del *.tds
- 	-del zlib.bak
- 	-del foo.gz
- 
--- 0 ----
diff -Nrcpad gcc-4.4.6/zlib/contrib/dotzlib/DotZLib/AssemblyInfo.cs gcc-4.4.7/zlib/contrib/dotzlib/DotZLib/AssemblyInfo.cs
*** gcc-4.4.6/zlib/contrib/dotzlib/DotZLib/AssemblyInfo.cs	Mon Sep 12 17:03:48 2005
--- gcc-4.4.7/zlib/contrib/dotzlib/DotZLib/AssemblyInfo.cs	Thu Jan  1 00:00:00 1970
***************
*** 1,58 ****
- using System.Reflection;
- using System.Runtime.CompilerServices;
- 
- //
- // General Information about an assembly is controlled through the following 
- // set of attributes. Change these attribute values to modify the information
- // associated with an assembly.
- //
- [assembly: AssemblyTitle("DotZLib")]
- [assembly: AssemblyDescription(".Net bindings for ZLib compression dll 1.2.x")]
- [assembly: AssemblyConfiguration("")]
- [assembly: AssemblyCompany("Henrik Ravn")]
- [assembly: AssemblyProduct("")]
- [assembly: AssemblyCopyright("(c) 2004 by Henrik Ravn")]
- [assembly: AssemblyTrademark("")]
- [assembly: AssemblyCulture("")]		
- 
- //
- // Version information for an assembly consists of the following four values:
- //
- //      Major Version
- //      Minor Version 
- //      Build Number
- //      Revision
- //
- // You can specify all the values or you can default the Revision and Build Numbers 
- // by using the '*' as shown below:
- 
- [assembly: AssemblyVersion("1.0.*")]
- 
- //
- // In order to sign your assembly you must specify a key to use. Refer to the 
- // Microsoft .NET Framework documentation for more information on assembly signing.
- //
- // Use the attributes below to control which key is used for signing. 
- //
- // Notes: 
- //   (*) If no key is specified, the assembly is not signed.
- //   (*) KeyName refers to a key that has been installed in the Crypto Service
- //       Provider (CSP) on your machine. KeyFile refers to a file which contains
- //       a key.
- //   (*) If the KeyFile and the KeyName values are both specified, the 
- //       following processing occurs:
- //       (1) If the KeyName can be found in the CSP, that key is used.
- //       (2) If the KeyName does not exist and the KeyFile does exist, the key 
- //           in the KeyFile is installed into the CSP and used.
- //   (*) In order to create a KeyFile, you can use the sn.exe (Strong Name) utility.
- //       When specifying the KeyFile, the location of the KeyFile should be
- //       relative to the project output directory which is
- //       %Project Directory%\obj\<configuration>. For example, if your KeyFile is
- //       located in the project directory, you would specify the AssemblyKeyFile 
- //       attribute as [assembly: AssemblyKeyFile("..\\..\\mykey.snk")]
- //   (*) Delay Signing is an advanced option - see the Microsoft .NET Framework
- //       documentation for more information on this.
- //
- [assembly: AssemblyDelaySign(false)]
- [assembly: AssemblyKeyFile("")]
- [assembly: AssemblyKeyName("")]
--- 0 ----
diff -Nrcpad gcc-4.4.6/zlib/contrib/dotzlib/DotZLib/ChecksumImpl.cs gcc-4.4.7/zlib/contrib/dotzlib/DotZLib/ChecksumImpl.cs
*** gcc-4.4.6/zlib/contrib/dotzlib/DotZLib/ChecksumImpl.cs	Mon Sep 12 17:03:48 2005
--- gcc-4.4.7/zlib/contrib/dotzlib/DotZLib/ChecksumImpl.cs	Thu Jan  1 00:00:00 1970
***************
*** 1,202 ****
- //
- // © Copyright Henrik Ravn 2004
- //
- // Use, modification and distribution are subject to the Boost Software License, Version 1.0. 
- // (See accompanying file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
- //
- 
- using System;
- using System.Runtime.InteropServices;
- using System.Text;
- 
- 
- namespace DotZLib
- {
-     #region ChecksumGeneratorBase
-     /// <summary>
-     /// Implements the common functionality needed for all <see cref="ChecksumGenerator"/>s
-     /// </summary>
-     /// <example></example>
-     public abstract class ChecksumGeneratorBase : ChecksumGenerator
-     {
-         /// <summary>
-         /// The value of the current checksum
-         /// </summary>
-         protected uint _current;
- 
-         /// <summary>
-         /// Initializes a new instance of the checksum generator base - the current checksum is 
-         /// set to zero
-         /// </summary>
-         public ChecksumGeneratorBase()
-         {
-             _current = 0;
-         }
- 
-         /// <summary>
-         /// Initializes a new instance of the checksum generator basewith a specified value
-         /// </summary>
-         /// <param name="initialValue">The value to set the current checksum to</param>
-         public ChecksumGeneratorBase(uint initialValue)
-         {
-             _current = initialValue;
-         }
- 
-         /// <summary>
-         /// Resets the current checksum to zero
-         /// </summary>
-         public void Reset() { _current = 0; }
- 
-         /// <summary>
-         /// Gets the current checksum value
-         /// </summary>
-         public uint Value { get { return _current; } }
- 
-         /// <summary>
-         /// Updates the current checksum with part of an array of bytes
-         /// </summary>
-         /// <param name="data">The data to update the checksum with</param>
-         /// <param name="offset">Where in <c>data</c> to start updating</param>
-         /// <param name="count">The number of bytes from <c>data</c> to use</param>
-         /// <exception cref="ArgumentException">The sum of offset and count is larger than the length of <c>data</c></exception>
-         /// <exception cref="NullReferenceException"><c>data</c> is a null reference</exception>
-         /// <exception cref="ArgumentOutOfRangeException">Offset or count is negative.</exception>
-         /// <remarks>All the other <c>Update</c> methods are implmeneted in terms of this one. 
-         /// This is therefore the only method a derived class has to implement</remarks>
-         public abstract void Update(byte[] data, int offset, int count);
- 
-         /// <summary>
-         /// Updates the current checksum with an array of bytes.
-         /// </summary>
-         /// <param name="data">The data to update the checksum with</param>
-         public void Update(byte[] data)
-         {
-             Update(data, 0, data.Length);
-         }
- 
-         /// <summary>
-         /// Updates the current checksum with the data from a string
-         /// </summary>
-         /// <param name="data">The string to update the checksum with</param>
-         /// <remarks>The characters in the string are converted by the UTF-8 encoding</remarks>
-         public void Update(string data)
-         {
- 			Update(Encoding.UTF8.GetBytes(data));
-         }
- 
-         /// <summary>
-         /// Updates the current checksum with the data from a string, using a specific encoding
-         /// </summary>
-         /// <param name="data">The string to update the checksum with</param>
-         /// <param name="encoding">The encoding to use</param>
-         public void Update(string data, Encoding encoding)
-         {
-             Update(encoding.GetBytes(data));
-         }
- 
-     }
-     #endregion
- 
-     #region CRC32
-     /// <summary>
-     /// Implements a CRC32 checksum generator
-     /// </summary>
-     public sealed class CRC32Checksum : ChecksumGeneratorBase    
-     {
-         #region DLL imports
- 
-         [DllImport("ZLIB1.dll", CallingConvention=CallingConvention.Cdecl)]
-         private static extern uint crc32(uint crc, int data, uint length);
- 
-         #endregion
- 
-         /// <summary>
-         /// Initializes a new instance of the CRC32 checksum generator
-         /// </summary>
-         public CRC32Checksum() : base() {}
- 
-         /// <summary>
-         /// Initializes a new instance of the CRC32 checksum generator with a specified value
-         /// </summary>
-         /// <param name="initialValue">The value to set the current checksum to</param>
-         public CRC32Checksum(uint initialValue) : base(initialValue) {}
- 
-         /// <summary>
-         /// Updates the current checksum with part of an array of bytes
-         /// </summary>
-         /// <param name="data">The data to update the checksum with</param>
-         /// <param name="offset">Where in <c>data</c> to start updating</param>
-         /// <param name="count">The number of bytes from <c>data</c> to use</param>
-         /// <exception cref="ArgumentException">The sum of offset and count is larger than the length of <c>data</c></exception>
-         /// <exception cref="NullReferenceException"><c>data</c> is a null reference</exception>
-         /// <exception cref="ArgumentOutOfRangeException">Offset or count is negative.</exception>
-         public override void Update(byte[] data, int offset, int count)
-         {
-             if (offset < 0 || count < 0) throw new ArgumentOutOfRangeException();
-             if ((offset+count) > data.Length) throw new ArgumentException();
-             GCHandle hData = GCHandle.Alloc(data, GCHandleType.Pinned);
-             try
-             {
-                 _current = crc32(_current, hData.AddrOfPinnedObject().ToInt32()+offset, (uint)count);
-             }
-             finally
-             {
-                 hData.Free();
-             }
-         }
- 
-     }
-     #endregion
- 
-     #region Adler
-     /// <summary>
-     /// Implements a checksum generator that computes the Adler checksum on data
-     /// </summary>
-     public sealed class AdlerChecksum : ChecksumGeneratorBase    
-     {
-         #region DLL imports
- 
-         [DllImport("ZLIB1.dll", CallingConvention=CallingConvention.Cdecl)]
-         private static extern uint adler32(uint adler, int data, uint length);
- 
-         #endregion
- 
-         /// <summary>
-         /// Initializes a new instance of the Adler checksum generator
-         /// </summary>
-         public AdlerChecksum() : base() {}
- 
-         /// <summary>
-         /// Initializes a new instance of the Adler checksum generator with a specified value
-         /// </summary>
-         /// <param name="initialValue">The value to set the current checksum to</param>
-         public AdlerChecksum(uint initialValue) : base(initialValue) {}
- 
-         /// <summary>
-         /// Updates the current checksum with part of an array of bytes
-         /// </summary>
-         /// <param name="data">The data to update the checksum with</param>
-         /// <param name="offset">Where in <c>data</c> to start updating</param>
-         /// <param name="count">The number of bytes from <c>data</c> to use</param>
-         /// <exception cref="ArgumentException">The sum of offset and count is larger than the length of <c>data</c></exception>
-         /// <exception cref="NullReferenceException"><c>data</c> is a null reference</exception>
-         /// <exception cref="ArgumentOutOfRangeException">Offset or count is negative.</exception>
-         public override void Update(byte[] data, int offset, int count)
-         {
-             if (offset < 0 || count < 0) throw new ArgumentOutOfRangeException();
-             if ((offset+count) > data.Length) throw new ArgumentException();
-             GCHandle hData = GCHandle.Alloc(data, GCHandleType.Pinned);
-             try
-             {
-                 _current = adler32(_current, hData.AddrOfPinnedObject().ToInt32()+offset, (uint)count);
-             }
-             finally
-             {
-                 hData.Free();
-             }
-         }
- 
-     }
-     #endregion
- 
- }
\ No newline at end of file
--- 0 ----
diff -Nrcpad gcc-4.4.6/zlib/contrib/dotzlib/DotZLib/CircularBuffer.cs gcc-4.4.7/zlib/contrib/dotzlib/DotZLib/CircularBuffer.cs
*** gcc-4.4.6/zlib/contrib/dotzlib/DotZLib/CircularBuffer.cs	Mon Sep 12 17:03:48 2005
--- gcc-4.4.7/zlib/contrib/dotzlib/DotZLib/CircularBuffer.cs	Thu Jan  1 00:00:00 1970
***************
*** 1,83 ****
- //
- // © Copyright Henrik Ravn 2004
- //
- // Use, modification and distribution are subject to the Boost Software License, Version 1.0. 
- // (See accompanying file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
- //
- 
- using System;
- using System.Diagnostics;
- 
- namespace DotZLib
- {
- 
- 	/// <summary>
- 	/// This class implements a circular buffer
- 	/// </summary>
- 	internal class CircularBuffer
- 	{
-         #region Private data
-         private int _capacity;
-         private int _head;
-         private int _tail;
-         private int _size;
-         private byte[] _buffer;
-         #endregion
- 
-         public CircularBuffer(int capacity)
-         {    
-             Debug.Assert( capacity > 0 );
-             _buffer = new byte[capacity];
-             _capacity = capacity;
-             _head = 0;
-             _tail = 0;
-             _size = 0;
-         }
- 
-         public int Size { get { return _size; } }
- 
-         public int Put(byte[] source, int offset, int count)
-         {
-             Debug.Assert( count > 0 );
-             int trueCount = Math.Min(count, _capacity - Size);
-             for (int i = 0; i < trueCount; ++i)
-                 _buffer[(_tail+i) % _capacity] = source[offset+i];
-             _tail += trueCount;
-             _tail %= _capacity;
-             _size += trueCount;
-             return trueCount;
-         }
- 
-         public bool Put(byte b)
-         {
-             if (Size == _capacity) // no room
-                 return false;
-             _buffer[_tail++] = b;
-             _tail %= _capacity;
-             ++_size;
-             return true;
-         }
- 
-         public int Get(byte[] destination, int offset, int count)
-         {
-             int trueCount = Math.Min(count,Size);
-             for (int i = 0; i < trueCount; ++i)
-                 destination[offset + i] = _buffer[(_head+i) % _capacity];
-             _head += trueCount;
-             _head %= _capacity;
-             _size -= trueCount;
-             return trueCount;
-         }
- 
-         public int Get()
-         {
-             if (Size == 0)
-                 return -1;
- 
-             int result = (int)_buffer[_head++ % _capacity];
-             --_size;
-             return result;
-         }
- 
-     }
- }
--- 0 ----
diff -Nrcpad gcc-4.4.6/zlib/contrib/dotzlib/DotZLib/CodecBase.cs gcc-4.4.7/zlib/contrib/dotzlib/DotZLib/CodecBase.cs
*** gcc-4.4.6/zlib/contrib/dotzlib/DotZLib/CodecBase.cs	Mon Sep 12 17:03:48 2005
--- gcc-4.4.7/zlib/contrib/dotzlib/DotZLib/CodecBase.cs	Thu Jan  1 00:00:00 1970
***************
*** 1,198 ****
- //
- // © Copyright Henrik Ravn 2004
- //
- // Use, modification and distribution are subject to the Boost Software License, Version 1.0. 
- // (See accompanying file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
- //
- 
- using System;
- using System.Runtime.InteropServices;
- 
- namespace DotZLib
- {
- 	/// <summary>
- 	/// Implements the common functionality needed for all <see cref="Codec"/>s
- 	/// </summary>
- 	public abstract class CodecBase : Codec, IDisposable
- 	{
- 
-         #region Data members
- 
-         /// <summary>
-         /// Instance of the internal zlib buffer structure that is 
-         /// passed to all functions in the zlib dll
-         /// </summary>
-         internal ZStream _ztream = new ZStream();
- 
-         /// <summary>
-         /// True if the object instance has been disposed, false otherwise
-         /// </summary>
-         protected bool _isDisposed = false;
- 
-         /// <summary>
-         /// The size of the internal buffers
-         /// </summary>
-         protected const int kBufferSize = 16384;
- 
-         private byte[] _outBuffer = new byte[kBufferSize];
-         private byte[] _inBuffer = new byte[kBufferSize];
- 
-         private GCHandle _hInput;
-         private GCHandle _hOutput;
- 
-         private uint _checksum = 0;
- 
-         #endregion
- 
-         /// <summary>
-         /// Initializes a new instance of the <c>CodeBase</c> class. 
-         /// </summary>
- 		public CodecBase()
- 		{
-             try
-             {
-                 _hInput = GCHandle.Alloc(_inBuffer, GCHandleType.Pinned);
-                 _hOutput = GCHandle.Alloc(_outBuffer, GCHandleType.Pinned);
-             }
-             catch (Exception)
-             {
-                 CleanUp(false);
-                 throw;
-             }
-         }
- 
- 
-         #region Codec Members
- 
-         /// <summary>
-         /// Occurs when more processed data are available.
-         /// </summary>
-         public event DataAvailableHandler DataAvailable;
- 
-         /// <summary>
-         /// Fires the <see cref="DataAvailable"/> event
-         /// </summary>
-         protected void OnDataAvailable()
-         {
-             if (_ztream.total_out > 0)
-             {
-                 if (DataAvailable != null)
-                     DataAvailable( _outBuffer, 0, (int)_ztream.total_out); 
-                 resetOutput();
-             }
-         }
- 
-         /// <summary>
-         /// Adds more data to the codec to be processed.
-         /// </summary>
-         /// <param name="data">Byte array containing the data to be added to the codec</param>
-         /// <remarks>Adding data may, or may not, raise the <c>DataAvailable</c> event</remarks>
-         public void Add(byte[] data)
-         {
-             Add(data,0,data.Length);
-         }
- 
-         /// <summary>
-         /// Adds more data to the codec to be processed.
-         /// </summary>
-         /// <param name="data">Byte array containing the data to be added to the codec</param>
-         /// <param name="offset">The index of the first byte to add from <c>data</c></param>
-         /// <param name="count">The number of bytes to add</param>
-         /// <remarks>Adding data may, or may not, raise the <c>DataAvailable</c> event</remarks>
-         /// <remarks>This must be implemented by a derived class</remarks>
-         public abstract void Add(byte[] data, int offset, int count);
- 
-         /// <summary>
-         /// Finishes up any pending data that needs to be processed and handled.
-         /// </summary>
-         /// <remarks>This must be implemented by a derived class</remarks>
-         public abstract void Finish();
- 
-         /// <summary>
-         /// Gets the checksum of the data that has been added so far
-         /// </summary>
-         public uint Checksum { get { return _checksum; } }
- 
-         #endregion
- 
-         #region Destructor & IDisposable stuff
- 
-         /// <summary>
-         /// Destroys this instance
-         /// </summary>
-         ~CodecBase()
-         {
-             CleanUp(false);
-         }
- 
-         /// <summary>
-         /// Releases any unmanaged resources and calls the <see cref="CleanUp()"/> method of the derived class
-         /// </summary>
-         public void Dispose()
-         {
-             CleanUp(true);
-         }
- 
-         /// <summary>
-         /// Performs any codec specific cleanup
-         /// </summary>
-         /// <remarks>This must be implemented by a derived class</remarks>
-         protected abstract void CleanUp();
- 
-         // performs the release of the handles and calls the dereived CleanUp()
-         private void CleanUp(bool isDisposing)
-         {
-             if (!_isDisposed)
-             {
-                 CleanUp();
-                 if (_hInput.IsAllocated)
-                     _hInput.Free();
-                 if (_hOutput.IsAllocated)
-                     _hOutput.Free();
- 
-                 _isDisposed = true;
-             }
-         }
- 
- 
-         #endregion
- 
-         #region Helper methods
- 
-         /// <summary>
-         /// Copies a number of bytes to the internal codec buffer - ready for proccesing
-         /// </summary>
-         /// <param name="data">The byte array that contains the data to copy</param>
-         /// <param name="startIndex">The index of the first byte to copy</param>
-         /// <param name="count">The number of bytes to copy from <c>data</c></param>
-         protected void copyInput(byte[] data, int startIndex, int count)
-         {
-             Array.Copy(data, startIndex, _inBuffer,0, count);
-             _ztream.next_in = _hInput.AddrOfPinnedObject();
-             _ztream.total_in = 0;
-             _ztream.avail_in = (uint)count;
- 
-         }
- 
-         /// <summary>
-         /// Resets the internal output buffers to a known state - ready for processing
-         /// </summary>
-         protected void resetOutput()
-         {
-             _ztream.total_out = 0;
-             _ztream.avail_out = kBufferSize;
-             _ztream.next_out = _hOutput.AddrOfPinnedObject();
-         }
- 
-         /// <summary>
-         /// Updates the running checksum property
-         /// </summary>
-         /// <param name="newSum">The new checksum value</param>
-         protected void setChecksum(uint newSum)
-         {
-             _checksum = newSum;
-         }
-         #endregion
- 
-     }
- }
--- 0 ----
diff -Nrcpad gcc-4.4.6/zlib/contrib/dotzlib/DotZLib/Deflater.cs gcc-4.4.7/zlib/contrib/dotzlib/DotZLib/Deflater.cs
*** gcc-4.4.6/zlib/contrib/dotzlib/DotZLib/Deflater.cs	Mon Sep 12 17:03:48 2005
--- gcc-4.4.7/zlib/contrib/dotzlib/DotZLib/Deflater.cs	Thu Jan  1 00:00:00 1970
***************
*** 1,106 ****
- //
- // © Copyright Henrik Ravn 2004
- //
- // Use, modification and distribution are subject to the Boost Software License, Version 1.0. 
- // (See accompanying file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
- //
- 
- using System;
- using System.Diagnostics;
- using System.Runtime.InteropServices;
- 
- namespace DotZLib
- {
- 
-     /// <summary>
-     /// Implements a data compressor, using the deflate algorithm in the ZLib dll
-     /// </summary>
- 	public sealed class Deflater : CodecBase
- 	{
-         #region Dll imports
-         [DllImport("ZLIB1.dll", CallingConvention=CallingConvention.Cdecl, CharSet=CharSet.Ansi)]
-         private static extern int deflateInit_(ref ZStream sz, int level, string vs, int size);
- 
-         [DllImport("ZLIB1.dll", CallingConvention=CallingConvention.Cdecl)]
-         private static extern int deflate(ref ZStream sz, int flush);
- 
-         [DllImport("ZLIB1.dll", CallingConvention=CallingConvention.Cdecl)]
-         private static extern int deflateReset(ref ZStream sz);
- 
-         [DllImport("ZLIB1.dll", CallingConvention=CallingConvention.Cdecl)]
-         private static extern int deflateEnd(ref ZStream sz);
-         #endregion
- 
-         /// <summary>
-         /// Constructs an new instance of the <c>Deflater</c>
-         /// </summary>
-         /// <param name="level">The compression level to use for this <c>Deflater</c></param>
- 		public Deflater(CompressLevel level) : base()
- 		{
-             int retval = deflateInit_(ref _ztream, (int)level, Info.Version, Marshal.SizeOf(_ztream));
-             if (retval != 0)
-                 throw new ZLibException(retval, "Could not initialize deflater");
- 
-             resetOutput();
- 		}
- 
-         /// <summary>
-         /// Adds more data to the codec to be processed.
-         /// </summary>
-         /// <param name="data">Byte array containing the data to be added to the codec</param>
-         /// <param name="offset">The index of the first byte to add from <c>data</c></param>
-         /// <param name="count">The number of bytes to add</param>
-         /// <remarks>Adding data may, or may not, raise the <c>DataAvailable</c> event</remarks>
-         public override void Add(byte[] data, int offset, int count)
-         {
-             if (data == null) throw new ArgumentNullException();
-             if (offset < 0 || count < 0) throw new ArgumentOutOfRangeException();
-             if ((offset+count) > data.Length) throw new ArgumentException();
-             
-             int total = count;
-             int inputIndex = offset;
-             int err = 0;
- 
-             while (err >= 0 && inputIndex < total)
-             {
-                 copyInput(data, inputIndex, Math.Min(total - inputIndex, kBufferSize));
-                 while (err >= 0 && _ztream.avail_in > 0)
-                 {
-                     err = deflate(ref _ztream, (int)FlushTypes.None);
-                     if (err == 0)
-                         while (_ztream.avail_out == 0)
-                         {
-                             OnDataAvailable();
-                             err = deflate(ref _ztream, (int)FlushTypes.None);
-                         }
-                     inputIndex += (int)_ztream.total_in;
-                 }
-             }
-             setChecksum( _ztream.adler );
-         }
- 
- 
-         /// <summary>
-         /// Finishes up any pending data that needs to be processed and handled.
-         /// </summary>
-         public override void Finish()
-         {
-             int err;
-             do 
-             {
-                 err = deflate(ref _ztream, (int)FlushTypes.Finish);
-                 OnDataAvailable();
-             }
-             while (err == 0);
-             setChecksum( _ztream.adler );
-             deflateReset(ref _ztream);
-             resetOutput();
-         }
- 
-         /// <summary>
-         /// Closes the internal zlib deflate stream
-         /// </summary>
-         protected override void CleanUp() { deflateEnd(ref _ztream); }
- 
-     }
- }
--- 0 ----
diff -Nrcpad gcc-4.4.6/zlib/contrib/dotzlib/DotZLib/DotZLib.cs gcc-4.4.7/zlib/contrib/dotzlib/DotZLib/DotZLib.cs
*** gcc-4.4.6/zlib/contrib/dotzlib/DotZLib/DotZLib.cs	Mon Sep 12 17:03:48 2005
--- gcc-4.4.7/zlib/contrib/dotzlib/DotZLib/DotZLib.cs	Thu Jan  1 00:00:00 1970
***************
*** 1,288 ****
- //
- // © Copyright Henrik Ravn 2004
- //
- // Use, modification and distribution are subject to the Boost Software License, Version 1.0. 
- // (See accompanying file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
- //
- 
- using System;
- using System.IO;
- using System.Runtime.InteropServices;
- using System.Text;
- 
- 
- namespace DotZLib
- {
- 
-     #region Internal types
- 
-     /// <summary>
-     /// Defines constants for the various flush types used with zlib
-     /// </summary>
-     internal enum FlushTypes 
-     {
-         None,  Partial,  Sync,  Full,  Finish,  Block
-     }
- 
-     #region ZStream structure
-     // internal mapping of the zlib zstream structure for marshalling
-     [StructLayoutAttribute(LayoutKind.Sequential, Pack=4, Size=0, CharSet=CharSet.Ansi)]
-     internal struct ZStream
-     {
-         public IntPtr next_in;
-         public uint avail_in;
-         public uint total_in;
- 
-         public IntPtr next_out;
-         public uint avail_out;
-         public uint total_out;
- 
-         [MarshalAs(UnmanagedType.LPStr)]
-         string msg; 
-         uint state;
- 
-         uint zalloc;
-         uint zfree;
-         uint opaque;
- 
-         int data_type;
-         public uint adler;
-         uint reserved;
-     }
- 
-     #endregion
-     
-     #endregion
- 
-     #region Public enums
-     /// <summary>
-     /// Defines constants for the available compression levels in zlib
-     /// </summary>
-     public enum CompressLevel : int
-     {
-         /// <summary>
-         /// The default compression level with a reasonable compromise between compression and speed
-         /// </summary>
-         Default = -1,   
-         /// <summary>
-         /// No compression at all. The data are passed straight through.
-         /// </summary>
-         None = 0,
-         /// <summary>
-         /// The maximum compression rate available.
-         /// </summary>
-         Best = 9,   
-         /// <summary>
-         /// The fastest available compression level.
-         /// </summary>
-         Fastest = 1
-     }
-     #endregion
- 
-     #region Exception classes
-     /// <summary>
-     /// The exception that is thrown when an error occurs on the zlib dll
-     /// </summary>
-     public class ZLibException : ApplicationException
-     {
-         /// <summary>
-         /// Initializes a new instance of the <see cref="ZLibException"/> class with a specified 
-         /// error message and error code
-         /// </summary>
-         /// <param name="errorCode">The zlib error code that caused the exception</param>
-         /// <param name="msg">A message that (hopefully) describes the error</param>
-         public ZLibException(int errorCode, string msg) : base(String.Format("ZLib error {0} {1}", errorCode, msg))
-         {
-         }
- 
-         /// <summary>
-         /// Initializes a new instance of the <see cref="ZLibException"/> class with a specified 
-         /// error code
-         /// </summary>
-         /// <param name="errorCode">The zlib error code that caused the exception</param>
-         public ZLibException(int errorCode) : base(String.Format("ZLib error {0}", errorCode))
-         {
-         }
-     }
-     #endregion
- 
-     #region Interfaces
- 
-     /// <summary>
-     /// Declares methods and properties that enables a running checksum to be calculated 
-     /// </summary>
-     public interface ChecksumGenerator
-     {
-         /// <summary>
-         /// Gets the current value of the checksum
-         /// </summary>
-         uint Value { get; }
- 
-         /// <summary>
-         /// Clears the current checksum to 0
-         /// </summary>
-         void Reset();
- 
-         /// <summary>
-         /// Updates the current checksum with an array of bytes
-         /// </summary>
-         /// <param name="data">The data to update the checksum with</param>
-         void Update(byte[] data);
- 
-         /// <summary>
-         /// Updates the current checksum with part of an array of bytes
-         /// </summary>
-         /// <param name="data">The data to update the checksum with</param>
-         /// <param name="offset">Where in <c>data</c> to start updating</param>
-         /// <param name="count">The number of bytes from <c>data</c> to use</param>
-         /// <exception cref="ArgumentException">The sum of offset and count is larger than the length of <c>data</c></exception>
-         /// <exception cref="ArgumentNullException"><c>data</c> is a null reference</exception>
-         /// <exception cref="ArgumentOutOfRangeException">Offset or count is negative.</exception>
-         void Update(byte[] data, int offset, int count);
- 
-         /// <summary>
-         /// Updates the current checksum with the data from a string
-         /// </summary>
-         /// <param name="data">The string to update the checksum with</param>
-         /// <remarks>The characters in the string are converted by the UTF-8 encoding</remarks>
-         void Update(string data);
- 
-         /// <summary>
-         /// Updates the current checksum with the data from a string, using a specific encoding
-         /// </summary>
-         /// <param name="data">The string to update the checksum with</param>
-         /// <param name="encoding">The encoding to use</param>
-         void Update(string data, Encoding encoding);
-     }
- 
- 
-     /// <summary>
-     /// Represents the method that will be called from a codec when new data
-     /// are available.
-     /// </summary>
-     /// <paramref name="data">The byte array containing the processed data</paramref>
-     /// <paramref name="startIndex">The index of the first processed byte in <c>data</c></paramref>
-     /// <paramref name="count">The number of processed bytes available</paramref>
-     /// <remarks>On return from this method, the data may be overwritten, so grab it while you can. 
-     /// You cannot assume that startIndex will be zero.
-     /// </remarks>
-     public delegate void DataAvailableHandler(byte[] data, int startIndex, int count);
- 
-     /// <summary>
-     /// Declares methods and events for implementing compressors/decompressors
-     /// </summary>
-     public interface Codec
-     {
-         /// <summary>
-         /// Occurs when more processed data are available.
-         /// </summary>
-         event DataAvailableHandler DataAvailable;
- 
-         /// <summary>
-         /// Adds more data to the codec to be processed.
-         /// </summary>
-         /// <param name="data">Byte array containing the data to be added to the codec</param>
-         /// <remarks>Adding data may, or may not, raise the <c>DataAvailable</c> event</remarks>
-         void Add(byte[] data);
- 
-         /// <summary>
-         /// Adds more data to the codec to be processed.
-         /// </summary>
-         /// <param name="data">Byte array containing the data to be added to the codec</param>
-         /// <param name="offset">The index of the first byte to add from <c>data</c></param>
-         /// <param name="count">The number of bytes to add</param>
-         /// <remarks>Adding data may, or may not, raise the <c>DataAvailable</c> event</remarks>
-         void Add(byte[] data, int offset, int count);
- 
-         /// <summary>
-         /// Finishes up any pending data that needs to be processed and handled.
-         /// </summary>
-         void Finish();
- 
-         /// <summary>
-         /// Gets the checksum of the data that has been added so far
-         /// </summary>
-         uint Checksum { get; }
- 
- 
-     }
- 
-     #endregion
- 
-     #region Classes
-     /// <summary>
-     /// Encapsulates general information about the ZLib library
-     /// </summary>
-     public class Info
-     {
-         #region DLL imports
-         [DllImport("ZLIB1.dll", CallingConvention=CallingConvention.Cdecl)]
-         private static extern uint zlibCompileFlags();
- 
-         [DllImport("ZLIB1.dll", CallingConvention=CallingConvention.Cdecl)]
-         private static extern string zlibVersion();
-         #endregion
- 
-         #region Private stuff
-         private uint _flags;
- 
-         // helper function that unpacks a bitsize mask
-         private static int bitSize(uint bits)
-         {
-             switch (bits)
-             {
-                 case 0: return 16;
-                 case 1: return 32;
-                 case 2: return 64;
-             }
-             return -1;
-         }
-         #endregion
- 
-         /// <summary>
-         /// Constructs an instance of the <c>Info</c> class.
-         /// </summary>
-         public Info()
-         {
-             _flags = zlibCompileFlags();
-         }
- 
-         /// <summary>
-         /// True if the library is compiled with debug info
-         /// </summary>
-         public bool HasDebugInfo { get { return 0 != (_flags & 0x100); } }
- 
-         /// <summary>
-         /// True if the library is compiled with assembly optimizations
-         /// </summary>
-         public bool UsesAssemblyCode { get { return 0 != (_flags & 0x200); } }
- 
-         /// <summary>
-         /// Gets the size of the unsigned int that was compiled into Zlib
-         /// </summary>
-         public int SizeOfUInt { get { return bitSize(_flags & 3); } }
- 
-         /// <summary>
-         /// Gets the size of the unsigned long that was compiled into Zlib
-         /// </summary>
-         public int SizeOfULong { get { return bitSize((_flags >> 2) & 3); } }
- 
-         /// <summary>
-         /// Gets the size of the pointers that were compiled into Zlib
-         /// </summary>
-         public int SizeOfPointer { get { return bitSize((_flags >> 4) & 3); } }
- 
-         /// <summary>
-         /// Gets the size of the z_off_t type that was compiled into Zlib
-         /// </summary>
-         public int SizeOfOffset { get { return bitSize((_flags >> 6) & 3); } }
- 
-         /// <summary>
-         /// Gets the version of ZLib as a string, e.g. "1.2.1"
-         /// </summary>
-         public static string Version { get { return zlibVersion(); } }
-     }
- 
-     #endregion
- 
- }
--- 0 ----
diff -Nrcpad gcc-4.4.6/zlib/contrib/dotzlib/DotZLib/DotZLib.csproj gcc-4.4.7/zlib/contrib/dotzlib/DotZLib/DotZLib.csproj
*** gcc-4.4.6/zlib/contrib/dotzlib/DotZLib/DotZLib.csproj	Mon Sep 12 17:03:48 2005
--- gcc-4.4.7/zlib/contrib/dotzlib/DotZLib/DotZLib.csproj	Thu Jan  1 00:00:00 1970
***************
*** 1,141 ****
- <VisualStudioProject>
-     <CSHARP
-         ProjectType = "Local"
-         ProductVersion = "7.10.3077"
-         SchemaVersion = "2.0"
-         ProjectGuid = "{BB1EE0B1-1808-46CB-B786-949D91117FC5}"
-     >
-         <Build>
-             <Settings
-                 ApplicationIcon = ""
-                 AssemblyKeyContainerName = ""
-                 AssemblyName = "DotZLib"
-                 AssemblyOriginatorKeyFile = ""
-                 DefaultClientScript = "JScript"
-                 DefaultHTMLPageLayout = "Grid"
-                 DefaultTargetSchema = "IE50"
-                 DelaySign = "false"
-                 OutputType = "Library"
-                 PreBuildEvent = ""
-                 PostBuildEvent = ""
-                 RootNamespace = "DotZLib"
-                 RunPostBuildEvent = "OnBuildSuccess"
-                 StartupObject = ""
-             >
-                 <Config
-                     Name = "Debug"
-                     AllowUnsafeBlocks = "false"
-                     BaseAddress = "285212672"
-                     CheckForOverflowUnderflow = "false"
-                     ConfigurationOverrideFile = ""
-                     DefineConstants = "DEBUG;TRACE"
-                     DocumentationFile = "docs\DotZLib.xml"
-                     DebugSymbols = "true"
-                     FileAlignment = "4096"
-                     IncrementalBuild = "false"
-                     NoStdLib = "false"
-                     NoWarn = "1591"
-                     Optimize = "false"
-                     OutputPath = "bin\Debug\"
-                     RegisterForComInterop = "false"
-                     RemoveIntegerChecks = "false"
-                     TreatWarningsAsErrors = "false"
-                     WarningLevel = "4"
-                 />
-                 <Config
-                     Name = "Release"
-                     AllowUnsafeBlocks = "false"
-                     BaseAddress = "285212672"
-                     CheckForOverflowUnderflow = "false"
-                     ConfigurationOverrideFile = ""
-                     DefineConstants = "TRACE"
-                     DocumentationFile = "docs\DotZLib.xml"
-                     DebugSymbols = "false"
-                     FileAlignment = "4096"
-                     IncrementalBuild = "false"
-                     NoStdLib = "false"
-                     NoWarn = ""
-                     Optimize = "true"
-                     OutputPath = "bin\Release\"
-                     RegisterForComInterop = "false"
-                     RemoveIntegerChecks = "false"
-                     TreatWarningsAsErrors = "false"
-                     WarningLevel = "4"
-                 />
-             </Settings>
-             <References>
-                 <Reference
-                     Name = "System"
-                     AssemblyName = "System"
-                     HintPath = "C:\WINNT\Microsoft.NET\Framework\v1.1.4322\System.dll"
-                 />
-                 <Reference
-                     Name = "System.Data"
-                     AssemblyName = "System.Data"
-                     HintPath = "C:\WINNT\Microsoft.NET\Framework\v1.1.4322\System.Data.dll"
-                 />
-                 <Reference
-                     Name = "System.XML"
-                     AssemblyName = "System.Xml"
-                     HintPath = "C:\WINNT\Microsoft.NET\Framework\v1.1.4322\System.XML.dll"
-                 />
-                 <Reference
-                     Name = "nunit.framework"
-                     AssemblyName = "nunit.framework"
-                     HintPath = "E:\apps\NUnit V2.1\\bin\nunit.framework.dll"
-                     AssemblyFolderKey = "hklm\dn\nunit.framework"
-                 />
-             </References>
-         </Build>
-         <Files>
-             <Include>
-                 <File
-                     RelPath = "AssemblyInfo.cs"
-                     SubType = "Code"
-                     BuildAction = "Compile"
-                 />
-                 <File
-                     RelPath = "ChecksumImpl.cs"
-                     SubType = "Code"
-                     BuildAction = "Compile"
-                 />
-                 <File
-                     RelPath = "CircularBuffer.cs"
-                     SubType = "Code"
-                     BuildAction = "Compile"
-                 />
-                 <File
-                     RelPath = "CodecBase.cs"
-                     SubType = "Code"
-                     BuildAction = "Compile"
-                 />
-                 <File
-                     RelPath = "Deflater.cs"
-                     SubType = "Code"
-                     BuildAction = "Compile"
-                 />
-                 <File
-                     RelPath = "DotZLib.cs"
-                     SubType = "Code"
-                     BuildAction = "Compile"
-                 />
-                 <File
-                     RelPath = "GZipStream.cs"
-                     SubType = "Code"
-                     BuildAction = "Compile"
-                 />
-                 <File
-                     RelPath = "Inflater.cs"
-                     SubType = "Code"
-                     BuildAction = "Compile"
-                 />
-                 <File
-                     RelPath = "UnitTests.cs"
-                     SubType = "Code"
-                     BuildAction = "Compile"
-                 />
-             </Include>
-         </Files>
-     </CSHARP>
- </VisualStudioProject>
- 
--- 0 ----
diff -Nrcpad gcc-4.4.6/zlib/contrib/dotzlib/DotZLib/GZipStream.cs gcc-4.4.7/zlib/contrib/dotzlib/DotZLib/GZipStream.cs
*** gcc-4.4.6/zlib/contrib/dotzlib/DotZLib/GZipStream.cs	Mon Sep 12 17:03:48 2005
--- gcc-4.4.7/zlib/contrib/dotzlib/DotZLib/GZipStream.cs	Thu Jan  1 00:00:00 1970
***************
*** 1,301 ****
- //
- // © Copyright Henrik Ravn 2004
- //
- // Use, modification and distribution are subject to the Boost Software License, Version 1.0. 
- // (See accompanying file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
- //
- 
- using System;
- using System.IO;
- using System.Runtime.InteropServices;
- 
- namespace DotZLib
- {
- 	/// <summary>
- 	/// Implements a compressed <see cref="Stream"/>, in GZip (.gz) format.
- 	/// </summary>
- 	public class GZipStream : Stream, IDisposable
- 	{
-         #region Dll Imports
-         [DllImport("ZLIB1.dll", CallingConvention=CallingConvention.Cdecl, CharSet=CharSet.Ansi)]
-         private static extern IntPtr gzopen(string name, string mode);
- 
-         [DllImport("ZLIB1.dll", CallingConvention=CallingConvention.Cdecl)]
-         private static extern int gzclose(IntPtr gzFile);
- 
-         [DllImport("ZLIB1.dll", CallingConvention=CallingConvention.Cdecl)]
-         private static extern int gzwrite(IntPtr gzFile, int data, int length);
- 
-         [DllImport("ZLIB1.dll", CallingConvention=CallingConvention.Cdecl)]
-         private static extern int gzread(IntPtr gzFile, int data, int length);
- 
-         [DllImport("ZLIB1.dll", CallingConvention=CallingConvention.Cdecl)]
-         private static extern int gzgetc(IntPtr gzFile);
- 
-         [DllImport("ZLIB1.dll", CallingConvention=CallingConvention.Cdecl)]
-         private static extern int gzputc(IntPtr gzFile, int c);
- 
-         #endregion
- 
-         #region Private data
-         private IntPtr _gzFile;
-         private bool _isDisposed = false;
-         private bool _isWriting;
-         #endregion
- 
-         #region Constructors
-         /// <summary>
-         /// Creates a new file as a writeable GZipStream
-         /// </summary>
-         /// <param name="fileName">The name of the compressed file to create</param>
-         /// <param name="level">The compression level to use when adding data</param>
-         /// <exception cref="ZLibException">If an error occurred in the internal zlib function</exception>
- 		public GZipStream(string fileName, CompressLevel level)
- 		{
-             _isWriting = true;
-             _gzFile = gzopen(fileName, String.Format("wb{0}", (int)level));
-             if (_gzFile == IntPtr.Zero)
-                 throw new ZLibException(-1, "Could not open " + fileName);
- 		}
- 
-         /// <summary>
-         /// Opens an existing file as a readable GZipStream
-         /// </summary>
-         /// <param name="fileName">The name of the file to open</param>
-         /// <exception cref="ZLibException">If an error occurred in the internal zlib function</exception>
-         public GZipStream(string fileName)
-         {
-             _isWriting = false;
-             _gzFile = gzopen(fileName, "rb");
-             if (_gzFile == IntPtr.Zero)
-                 throw new ZLibException(-1, "Could not open " + fileName);
- 
-         }
-         #endregion
- 
-         #region Access properties
-         /// <summary>
-         /// Returns true of this stream can be read from, false otherwise
-         /// </summary>
-         public override bool CanRead
-         {
-             get
-             {
-                 return !_isWriting;
-             }
-         }
-     
- 
-         /// <summary>
-         /// Returns false.
-         /// </summary>
-         public override bool CanSeek
-         {
-             get
-             {
-                 return false;
-             }
-         }
-     
-         /// <summary>
-         /// Returns true if this tsream is writeable, false otherwise
-         /// </summary>
-         public override bool CanWrite
-         {
-             get
-             {
-                 return _isWriting;
-             }
-         }
-         #endregion
-     
-         #region Destructor & IDispose stuff
- 
-         /// <summary>
-         /// Destroys this instance
-         /// </summary>
-         ~GZipStream()
-         {
-             cleanUp(false);
-         }
- 
-         /// <summary>
-         /// Closes the external file handle
-         /// </summary>
-         public void Dispose()
-         {
-             cleanUp(true);
-         }
- 
-         // Does the actual closing of the file handle.
-         private void cleanUp(bool isDisposing)
-         {
-             if (!_isDisposed)
-             {
-                 gzclose(_gzFile);
-                 _isDisposed = true;
-             }
-         }
-         #endregion
-     
-         #region Basic reading and writing
-         /// <summary>
-         /// Attempts to read a number of bytes from the stream.
-         /// </summary>
-         /// <param name="buffer">The destination data buffer</param>
-         /// <param name="offset">The index of the first destination byte in <c>buffer</c></param>
-         /// <param name="count">The number of bytes requested</param>
-         /// <returns>The number of bytes read</returns>
-         /// <exception cref="ArgumentNullException">If <c>buffer</c> is null</exception>
-         /// <exception cref="ArgumentOutOfRangeException">If <c>count</c> or <c>offset</c> are negative</exception>
-         /// <exception cref="ArgumentException">If <c>offset</c>  + <c>count</c> is &gt; buffer.Length</exception>
-         /// <exception cref="NotSupportedException">If this stream is not readable.</exception>
-         /// <exception cref="ObjectDisposedException">If this stream has been disposed.</exception>
-         public override int Read(byte[] buffer, int offset, int count)
-         {
-             if (!CanRead) throw new NotSupportedException();
-             if (buffer == null) throw new ArgumentNullException();
-             if (offset < 0 || count < 0) throw new ArgumentOutOfRangeException();
-             if ((offset+count) > buffer.Length) throw new ArgumentException();
-             if (_isDisposed) throw new ObjectDisposedException("GZipStream");
- 
-             GCHandle h = GCHandle.Alloc(buffer, GCHandleType.Pinned);
-             int result;
-             try
-             {
-                 result = gzread(_gzFile, h.AddrOfPinnedObject().ToInt32() + offset, count);
-                 if (result < 0)
-                     throw new IOException();
-             }
-             finally
-             {
-                 h.Free();
-             }
-             return result;
-         }
- 
-         /// <summary>
-         /// Attempts to read a single byte from the stream.
-         /// </summary>
-         /// <returns>The byte that was read, or -1 in case of error or End-Of-File</returns>
-         public override int ReadByte()
-         {
-             if (!CanRead) throw new NotSupportedException();
-             if (_isDisposed) throw new ObjectDisposedException("GZipStream");
-             return gzgetc(_gzFile);
-         }
- 
-         /// <summary>
-         /// Writes a number of bytes to the stream
-         /// </summary>
-         /// <param name="buffer"></param>
-         /// <param name="offset"></param>
-         /// <param name="count"></param>
-         /// <exception cref="ArgumentNullException">If <c>buffer</c> is null</exception>
-         /// <exception cref="ArgumentOutOfRangeException">If <c>count</c> or <c>offset</c> are negative</exception>
-         /// <exception cref="ArgumentException">If <c>offset</c>  + <c>count</c> is &gt; buffer.Length</exception>
-         /// <exception cref="NotSupportedException">If this stream is not writeable.</exception>
-         /// <exception cref="ObjectDisposedException">If this stream has been disposed.</exception>
-         public override void Write(byte[] buffer, int offset, int count)
-         {
-             if (!CanWrite) throw new NotSupportedException();
-             if (buffer == null) throw new ArgumentNullException();
-             if (offset < 0 || count < 0) throw new ArgumentOutOfRangeException();
-             if ((offset+count) > buffer.Length) throw new ArgumentException();
-             if (_isDisposed) throw new ObjectDisposedException("GZipStream");
- 
-             GCHandle h = GCHandle.Alloc(buffer, GCHandleType.Pinned);
-             try
-             {
-                 int result = gzwrite(_gzFile, h.AddrOfPinnedObject().ToInt32() + offset, count);
-                 if (result < 0)
-                     throw new IOException();
-             }
-             finally
-             {
-                 h.Free();
-             }
-         }
- 
-         /// <summary>
-         /// Writes a single byte to the stream
-         /// </summary>
-         /// <param name="value">The byte to add to the stream.</param>
-         /// <exception cref="NotSupportedException">If this stream is not writeable.</exception>
-         /// <exception cref="ObjectDisposedException">If this stream has been disposed.</exception>
-         public override void WriteByte(byte value)
-         {
-             if (!CanWrite) throw new NotSupportedException();
-             if (_isDisposed) throw new ObjectDisposedException("GZipStream");
- 
-             int result = gzputc(_gzFile, (int)value);
-             if (result < 0)
-                 throw new IOException();
-         }
-         #endregion
- 
-         #region Position & length stuff
-         /// <summary>
-         /// Not supported.
-         /// </summary>
-         /// <param name="value"></param>
-         /// <exception cref="NotSupportedException">Always thrown</exception>
-         public override void SetLength(long value)
-         {
-             throw new NotSupportedException();
-         }
-     
-         /// <summary>
-         ///  Not suppported.
-         /// </summary>
-         /// <param name="offset"></param>
-         /// <param name="origin"></param>
-         /// <returns></returns>
-         /// <exception cref="NotSupportedException">Always thrown</exception>
-         public override long Seek(long offset, SeekOrigin origin)
-         {
-             throw new NotSupportedException();
-         }
-     
-         /// <summary>
-         /// Flushes the <c>GZipStream</c>.
-         /// </summary>
-         /// <remarks>In this implementation, this method does nothing. This is because excessive
-         /// flushing may degrade the achievable compression rates.</remarks>
-         public override void Flush()
-         {
-             // left empty on purpose
-         }
-     
-         /// <summary>
-         /// Gets/sets the current position in the <c>GZipStream</c>. Not suppported.
-         /// </summary>
-         /// <remarks>In this implementation this property is not supported</remarks>
-         /// <exception cref="NotSupportedException">Always thrown</exception>
-         public override long Position
-         {
-             get
-             {
-                 throw new NotSupportedException();
-             }
-             set
-             {
-                 throw new NotSupportedException();
-             }
-         }
-     
-         /// <summary>
-         /// Gets the size of the stream. Not suppported.
-         /// </summary>
-         /// <remarks>In this implementation this property is not supported</remarks>
-         /// <exception cref="NotSupportedException">Always thrown</exception>
-         public override long Length
-         {
-             get
-             {
-                 throw new NotSupportedException();
-             }
-         }
-         #endregion
-     }
- }
--- 0 ----
diff -Nrcpad gcc-4.4.6/zlib/contrib/dotzlib/DotZLib/Inflater.cs gcc-4.4.7/zlib/contrib/dotzlib/DotZLib/Inflater.cs
*** gcc-4.4.6/zlib/contrib/dotzlib/DotZLib/Inflater.cs	Mon Sep 12 17:03:48 2005
--- gcc-4.4.7/zlib/contrib/dotzlib/DotZLib/Inflater.cs	Thu Jan  1 00:00:00 1970
***************
*** 1,105 ****
- //
- // © Copyright Henrik Ravn 2004
- //
- // Use, modification and distribution are subject to the Boost Software License, Version 1.0. 
- // (See accompanying file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
- //
- 
- using System;
- using System.Diagnostics;
- using System.Runtime.InteropServices;
- 
- namespace DotZLib
- {
-     
-     /// <summary>
-     /// Implements a data decompressor, using the inflate algorithm in the ZLib dll
-     /// </summary>
-     public class Inflater : CodecBase
- 	{
-         #region Dll imports
-         [DllImport("ZLIB1.dll", CallingConvention=CallingConvention.Cdecl, CharSet=CharSet.Ansi)]
-         private static extern int inflateInit_(ref ZStream sz, string vs, int size);
- 
-         [DllImport("ZLIB1.dll", CallingConvention=CallingConvention.Cdecl)]
-         private static extern int inflate(ref ZStream sz, int flush);
- 
-         [DllImport("ZLIB1.dll", CallingConvention=CallingConvention.Cdecl)]
-         private static extern int inflateReset(ref ZStream sz);
- 
-         [DllImport("ZLIB1.dll", CallingConvention=CallingConvention.Cdecl)]
-         private static extern int inflateEnd(ref ZStream sz);
-         #endregion
- 
-         /// <summary>
-         /// Constructs an new instance of the <c>Inflater</c>
-         /// </summary>
-         public Inflater() : base()
- 		{
-             int retval = inflateInit_(ref _ztream, Info.Version, Marshal.SizeOf(_ztream));
-             if (retval != 0)
-                 throw new ZLibException(retval, "Could not initialize inflater");
- 
-             resetOutput();
-         }
- 
- 
-         /// <summary>
-         /// Adds more data to the codec to be processed.
-         /// </summary>
-         /// <param name="data">Byte array containing the data to be added to the codec</param>
-         /// <param name="offset">The index of the first byte to add from <c>data</c></param>
-         /// <param name="count">The number of bytes to add</param>
-         /// <remarks>Adding data may, or may not, raise the <c>DataAvailable</c> event</remarks>
-         public override void Add(byte[] data, int offset, int count)
-         {
-             if (data == null) throw new ArgumentNullException();
-             if (offset < 0 || count < 0) throw new ArgumentOutOfRangeException();
-             if ((offset+count) > data.Length) throw new ArgumentException();
- 
-             int total = count;
-             int inputIndex = offset;
-             int err = 0;
- 
-             while (err >= 0 && inputIndex < total)
-             {
-                 copyInput(data, inputIndex, Math.Min(total - inputIndex, kBufferSize));
-                 err = inflate(ref _ztream, (int)FlushTypes.None);
-                 if (err == 0)
-                     while (_ztream.avail_out == 0)
-                     {
-                         OnDataAvailable();
-                         err = inflate(ref _ztream, (int)FlushTypes.None);
-                     }
- 
-                 inputIndex += (int)_ztream.total_in;
-             }
-             setChecksum( _ztream.adler );
-         }
- 
- 
-         /// <summary>
-         /// Finishes up any pending data that needs to be processed and handled.
-         /// </summary>
-         public override void Finish()
-         {
-             int err;
-             do 
-             {
-                 err = inflate(ref _ztream, (int)FlushTypes.Finish);
-                 OnDataAvailable();
-             }
-             while (err == 0);
-             setChecksum( _ztream.adler );
-             inflateReset(ref _ztream);
-             resetOutput();
-         }
- 
-         /// <summary>
-         /// Closes the internal zlib inflate stream
-         /// </summary>
-         protected override void CleanUp() { inflateEnd(ref _ztream); }
- 
- 
- 	}
- }
--- 0 ----
diff -Nrcpad gcc-4.4.6/zlib/contrib/dotzlib/DotZLib/UnitTests.cs gcc-4.4.7/zlib/contrib/dotzlib/DotZLib/UnitTests.cs
*** gcc-4.4.6/zlib/contrib/dotzlib/DotZLib/UnitTests.cs	Mon Sep 12 17:03:48 2005
--- gcc-4.4.7/zlib/contrib/dotzlib/DotZLib/UnitTests.cs	Thu Jan  1 00:00:00 1970
***************
*** 1,274 ****
- //
- // © Copyright Henrik Ravn 2004
- //
- // Use, modification and distribution are subject to the Boost Software License, Version 1.0. 
- // (See accompanying file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
- //
- 
- using System;
- using System.Collections;
- using System.IO;
- 
- // uncomment the define below to include unit tests
- //#define nunit
- #if nunit
- using NUnit.Framework;
- 
- // Unit tests for the DotZLib class library
- // ----------------------------------------
- //
- // Use this with NUnit 2 from http://www.nunit.org
- //
- 
- namespace DotZLibTests
- {
-     using DotZLib;
- 
-     // helper methods
-     internal class Utils
-     {
-         public static bool byteArrEqual( byte[] lhs, byte[] rhs )
-         {
-             if (lhs.Length != rhs.Length)
-                 return false;
-             for (int i = lhs.Length-1; i >= 0; --i)
-                 if (lhs[i] != rhs[i])
-                     return false;
-             return true;
-         }
- 
-     }
- 
- 
-     [TestFixture]
-     public class CircBufferTests
-     {
-         #region Circular buffer tests
-         [Test]
-         public void SinglePutGet()
-         {
-             CircularBuffer buf = new CircularBuffer(10);
-             Assert.AreEqual( 0, buf.Size );
-             Assert.AreEqual( -1, buf.Get() );
- 
-             Assert.IsTrue(buf.Put( 1 ));
-             Assert.AreEqual( 1, buf.Size );
-             Assert.AreEqual( 1, buf.Get() );
-             Assert.AreEqual( 0, buf.Size );
-             Assert.AreEqual( -1, buf.Get() );
-         }
- 
-         [Test]
-         public void BlockPutGet()
-         {
-             CircularBuffer buf = new CircularBuffer(10);
-             byte[] arr = {1,2,3,4,5,6,7,8,9,10};
-             Assert.AreEqual( 10, buf.Put(arr,0,10) );
-             Assert.AreEqual( 10, buf.Size );
-             Assert.IsFalse( buf.Put(11) );
-             Assert.AreEqual( 1, buf.Get() );
-             Assert.IsTrue( buf.Put(11) );
- 
-             byte[] arr2 = (byte[])arr.Clone();
-             Assert.AreEqual( 9, buf.Get(arr2,1,9) );
-             Assert.IsTrue( Utils.byteArrEqual(arr,arr2) );
-         }
- 
-         #endregion
-     }
- 
-     [TestFixture]
-     public class ChecksumTests
-     {
-         #region CRC32 Tests
-         [Test]
-         public void CRC32_Null()
-         {
-             CRC32Checksum crc32 = new CRC32Checksum();
-             Assert.AreEqual( 0, crc32.Value );
- 
-             crc32 = new CRC32Checksum(1);
-             Assert.AreEqual( 1, crc32.Value );
- 
-             crc32 = new CRC32Checksum(556);
-             Assert.AreEqual( 556, crc32.Value );
-         }
- 
-         [Test]
-         public void CRC32_Data()
-         {
-             CRC32Checksum crc32 = new CRC32Checksum();
-             byte[] data = { 1,2,3,4,5,6,7 };
-             crc32.Update(data);
-             Assert.AreEqual( 0x70e46888, crc32.Value  );
- 
-             crc32 = new CRC32Checksum();
-             crc32.Update("penguin");
-             Assert.AreEqual( 0x0e5c1a120, crc32.Value );
- 
-             crc32 = new CRC32Checksum(1);
-             crc32.Update("penguin");
-             Assert.AreEqual(0x43b6aa94, crc32.Value);
- 
-         }
-         #endregion
- 
-         #region Adler tests
- 
-         [Test]
-         public void Adler_Null()
-         {
-             AdlerChecksum adler = new AdlerChecksum();
-             Assert.AreEqual(0, adler.Value);
- 
-             adler = new AdlerChecksum(1);
-             Assert.AreEqual( 1, adler.Value );
- 
-             adler = new AdlerChecksum(556);
-             Assert.AreEqual( 556, adler.Value );
-         }
- 
-         [Test]
-         public void Adler_Data()
-         {
-             AdlerChecksum adler = new AdlerChecksum(1);
-             byte[] data = { 1,2,3,4,5,6,7 };
-             adler.Update(data);
-             Assert.AreEqual( 0x5b001d, adler.Value  );
- 
-             adler = new AdlerChecksum();
-             adler.Update("penguin");
-             Assert.AreEqual(0x0bcf02f6, adler.Value );
- 
-             adler = new AdlerChecksum(1);
-             adler.Update("penguin");
-             Assert.AreEqual(0x0bd602f7, adler.Value);
- 
-         }
-         #endregion
-     }
- 
-     [TestFixture]
-     public class InfoTests
-     {
-         #region Info tests
-         [Test]
-         public void Info_Version()
-         {
-             Info info = new Info();
-             Assert.AreEqual("1.2.3", Info.Version);
-             Assert.AreEqual(32, info.SizeOfUInt);
-             Assert.AreEqual(32, info.SizeOfULong);
-             Assert.AreEqual(32, info.SizeOfPointer);
-             Assert.AreEqual(32, info.SizeOfOffset);
-         }
-         #endregion
-     }
- 
-     [TestFixture]
-     public class DeflateInflateTests
-     {
-         #region Deflate tests
-         [Test]
-         public void Deflate_Init()
-         {
-             using (Deflater def = new Deflater(CompressLevel.Default))
-             {
-             }
-         }
- 
-         private ArrayList compressedData = new ArrayList();
-         private uint adler1;
- 
-         private ArrayList uncompressedData = new ArrayList();
-         private uint adler2;
- 
-         public void CDataAvail(byte[] data, int startIndex, int count)
-         {
-             for (int i = 0; i < count; ++i)
-                 compressedData.Add(data[i+startIndex]);
-         }
- 
-         [Test]
-         public void Deflate_Compress()
-         {
-             compressedData.Clear();
- 
-             byte[] testData = new byte[35000];
-             for (int i = 0; i < testData.Length; ++i)
-                 testData[i] = 5;
- 
-             using (Deflater def = new Deflater((CompressLevel)5))
-             {
-                 def.DataAvailable += new DataAvailableHandler(CDataAvail);
-                 def.Add(testData);
-                 def.Finish();
-                 adler1 = def.Checksum;
-             }
-         }
-         #endregion
- 
-         #region Inflate tests
-         [Test]
-         public void Inflate_Init()
-         {
-             using (Inflater inf = new Inflater())
-             {
-             }
-         }
- 
-         private void DDataAvail(byte[] data, int startIndex, int count)
-         {
-             for (int i = 0; i < count; ++i)
-                 uncompressedData.Add(data[i+startIndex]);
-         }
- 
-         [Test]
-         public void Inflate_Expand()
-         { 
-             uncompressedData.Clear();
- 
-             using (Inflater inf = new Inflater())
-             {
-                 inf.DataAvailable += new DataAvailableHandler(DDataAvail);
-                 inf.Add((byte[])compressedData.ToArray(typeof(byte)));
-                 inf.Finish();
-                 adler2 = inf.Checksum;
-             }
-             Assert.AreEqual( adler1, adler2 );
-         }
-         #endregion
-     }
- 
-     [TestFixture]
-     public class GZipStreamTests
-     {
-         #region GZipStream test
-         [Test]
-         public void GZipStream_WriteRead()
-         {
-             using (GZipStream gzOut = new GZipStream("gzstream.gz", CompressLevel.Best))
-             {
-                 BinaryWriter writer = new BinaryWriter(gzOut);
-                 writer.Write("hi there");
-                 writer.Write(Math.PI);
-                 writer.Write(42);
-             }
- 
-             using (GZipStream gzIn = new GZipStream("gzstream.gz"))
-             {
-                 BinaryReader reader = new BinaryReader(gzIn);
-                 string s = reader.ReadString();
-                 Assert.AreEqual("hi there",s);
-                 double d = reader.ReadDouble();
-                 Assert.AreEqual(Math.PI, d);
-                 int i = reader.ReadInt32();
-                 Assert.AreEqual(42,i);
-             }
- 
-         }
-         #endregion
- 	}
- }
- 
- #endif
\ No newline at end of file
--- 0 ----
diff -Nrcpad gcc-4.4.6/zlib/contrib/dotzlib/DotZLib.build gcc-4.4.7/zlib/contrib/dotzlib/DotZLib.build
*** gcc-4.4.6/zlib/contrib/dotzlib/DotZLib.build	Mon Sep 12 17:03:48 2005
--- gcc-4.4.7/zlib/contrib/dotzlib/DotZLib.build	Thu Jan  1 00:00:00 1970
***************
*** 1,33 ****
- <?xml version="1.0" encoding="utf-8" ?>
- <project name="DotZLib" default="build" basedir="./DotZLib">
- 	<description>A .Net wrapper library around ZLib1.dll</description>
- 
- 	<property name="nunit.location" value="c:/program files/NUnit V2.1/bin" />
- 	<property name="build.root" value="bin" />
- 	
- 	<property name="debug" value="true" />
- 	<property name="nunit" value="true" />
- 
- 	<property name="build.folder" value="${build.root}/debug/" if="${debug}" />
- 	<property name="build.folder" value="${build.root}/release/" unless="${debug}" />
- 
- 	<target name="clean" description="Remove all generated files">
- 		<delete dir="${build.root}" failonerror="false" />
- 	</target>
- 
- 	<target name="build" description="compiles the source code">
- 		
- 		<mkdir dir="${build.folder}" />
- 		<csc target="library" output="${build.folder}DotZLib.dll" debug="${debug}">
- 			<references basedir="${nunit.location}">
- 				<includes if="${nunit}" name="nunit.framework.dll" />
- 			</references>
- 			<sources>
- 				<includes name="*.cs" />
- 				<excludes name="UnitTests.cs" unless="${nunit}" />
- 			</sources>
- 			<arg value="/d:nunit" if="${nunit}" />
- 		</csc>
- 	</target>
- 
- </project>
\ No newline at end of file
--- 0 ----
diff -Nrcpad gcc-4.4.6/zlib/contrib/dotzlib/DotZLib.chm gcc-4.4.7/zlib/contrib/dotzlib/DotZLib.chm
*** gcc-4.4.6/zlib/contrib/dotzlib/DotZLib.chm	Mon Sep 12 17:03:48 2005
--- gcc-4.4.7/zlib/contrib/dotzlib/DotZLib.chm	Thu Jan  1 00:00:00 1970
***************
*** 1,213 ****
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diff -Nrcpad gcc-4.4.6/zlib/contrib/dotzlib/DotZLib.sln gcc-4.4.7/zlib/contrib/dotzlib/DotZLib.sln
*** gcc-4.4.6/zlib/contrib/dotzlib/DotZLib.sln	Mon Sep 12 17:03:48 2005
--- gcc-4.4.7/zlib/contrib/dotzlib/DotZLib.sln	Thu Jan  1 00:00:00 1970
***************
*** 1,21 ****
- Microsoft Visual Studio Solution File, Format Version 8.00
- Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "DotZLib", "DotZLib\DotZLib.csproj", "{BB1EE0B1-1808-46CB-B786-949D91117FC5}"
- 	ProjectSection(ProjectDependencies) = postProject
- 	EndProjectSection
- EndProject
- Global
- 	GlobalSection(SolutionConfiguration) = preSolution
- 		Debug = Debug
- 		Release = Release
- 	EndGlobalSection
- 	GlobalSection(ProjectConfiguration) = postSolution
- 		{BB1EE0B1-1808-46CB-B786-949D91117FC5}.Debug.ActiveCfg = Debug|.NET
- 		{BB1EE0B1-1808-46CB-B786-949D91117FC5}.Debug.Build.0 = Debug|.NET
- 		{BB1EE0B1-1808-46CB-B786-949D91117FC5}.Release.ActiveCfg = Release|.NET
- 		{BB1EE0B1-1808-46CB-B786-949D91117FC5}.Release.Build.0 = Release|.NET
- 	EndGlobalSection
- 	GlobalSection(ExtensibilityGlobals) = postSolution
- 	EndGlobalSection
- 	GlobalSection(ExtensibilityAddIns) = postSolution
- 	EndGlobalSection
- EndGlobal
--- 0 ----
diff -Nrcpad gcc-4.4.6/zlib/contrib/dotzlib/LICENSE_1_0.txt gcc-4.4.7/zlib/contrib/dotzlib/LICENSE_1_0.txt
*** gcc-4.4.6/zlib/contrib/dotzlib/LICENSE_1_0.txt	Mon Sep 12 17:03:48 2005
--- gcc-4.4.7/zlib/contrib/dotzlib/LICENSE_1_0.txt	Thu Jan  1 00:00:00 1970
***************
*** 1,23 ****
- Boost Software License - Version 1.0 - August 17th, 2003
- 
- Permission is hereby granted, free of charge, to any person or organization
- obtaining a copy of the software and accompanying documentation covered by
- this license (the "Software") to use, reproduce, display, distribute,
- execute, and transmit the Software, and to prepare derivative works of the
- Software, and to permit third-parties to whom the Software is furnished to
- do so, all subject to the following:
- 
- The copyright notices in the Software and this entire statement, including
- the above license grant, this restriction and the following disclaimer,
- must be included in all copies of the Software, in whole or in part, and
- all derivative works of the Software, unless such copies or derivative
- works are solely in the form of machine-executable object code generated by
- a source language processor.
- 
- THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- FITNESS FOR A PARTICULAR PURPOSE, TITLE AND NON-INFRINGEMENT. IN NO EVENT
- SHALL THE COPYRIGHT HOLDERS OR ANYONE DISTRIBUTING THE SOFTWARE BE LIABLE
- FOR ANY DAMAGES OR OTHER LIABILITY, WHETHER IN CONTRACT, TORT OR OTHERWISE,
- ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
- DEALINGS IN THE SOFTWARE.
\ No newline at end of file
--- 0 ----
diff -Nrcpad gcc-4.4.6/zlib/contrib/dotzlib/readme.txt gcc-4.4.7/zlib/contrib/dotzlib/readme.txt
*** gcc-4.4.6/zlib/contrib/dotzlib/readme.txt	Mon Sep 12 17:03:48 2005
--- gcc-4.4.7/zlib/contrib/dotzlib/readme.txt	Thu Jan  1 00:00:00 1970
***************
*** 1,58 ****
- This directory contains a .Net wrapper class library for the ZLib1.dll
- 
- The wrapper includes support for inflating/deflating memory buffers, 
- .Net streaming wrappers for the gz streams part of zlib, and wrappers
- for the checksum parts of zlib. See DotZLib/UnitTests.cs for examples.
- 
- Directory structure:
- --------------------
- 
- LICENSE_1_0.txt       - License file.
- readme.txt            - This file.
- DotZLib.chm           - Class library documentation
- DotZLib.build         - NAnt build file
- DotZLib.sln           - Microsoft Visual Studio 2003 solution file
- 
- DotZLib\*.cs          - Source files for the class library
- 
- Unit tests:
- -----------
- The file DotZLib/UnitTests.cs contains unit tests for use with NUnit 2.1 or higher.
- To include unit tests in the build, define nunit before building.
- 
- 
- Build instructions:
- -------------------
- 
- 1. Using Visual Studio.Net 2003:
-    Open DotZLib.sln in VS.Net and build from there. Output file (DotZLib.dll)
-    will be found ./DotZLib/bin/release or ./DotZLib/bin/debug, depending on 
-    you are building the release or debug version of the library. Check 
-    DotZLib/UnitTests.cs for instructions on how to include unit tests in the
-    build.
-    
- 2. Using NAnt:
-    Open a command prompt with access to the build environment and run nant
-    in the same directory as the DotZLib.build file.
-    You can define 2 properties on the nant command-line to control the build:
-    debug={true|false} to toggle between release/debug builds (default=true).
-    nunit={true|false} to include or esclude unit tests (default=true).
-    Also the target clean will remove binaries.
-    Output file (DotZLib.dll) will be found in either ./DotZLib/bin/release 
-    or ./DotZLib/bin/debug, depending on whether you are building the release 
-    or debug version of the library.
- 
-    Examples: 
-      nant -D:debug=false -D:nunit=false
-        will build a release mode version of the library without unit tests.
-      nant
-        will build a debug version of the library with unit tests 
-      nant clean
-        will remove all previously built files.
- 
- 
- ---------------------------------
- Copyright (c) Henrik Ravn 2004
- 
- Use, modification and distribution are subject to the Boost Software License, Version 1.0. 
- (See accompanying file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
--- 0 ----
diff -Nrcpad gcc-4.4.6/zlib/contrib/infback9/README gcc-4.4.7/zlib/contrib/infback9/README
*** gcc-4.4.6/zlib/contrib/infback9/README	Mon Oct 11 17:44:11 2004
--- gcc-4.4.7/zlib/contrib/infback9/README	Thu Jan  1 00:00:00 1970
***************
*** 1 ****
- See infback9.h for what this is and how to use it.
--- 0 ----
diff -Nrcpad gcc-4.4.6/zlib/contrib/infback9/infback9.c gcc-4.4.7/zlib/contrib/infback9/infback9.c
*** gcc-4.4.6/zlib/contrib/infback9/infback9.c	Mon Sep 12 17:04:02 2005
--- gcc-4.4.7/zlib/contrib/infback9/infback9.c	Thu Jan  1 00:00:00 1970
***************
*** 1,608 ****
- /* infback9.c -- inflate deflate64 data using a call-back interface
-  * Copyright (C) 1995-2003 Mark Adler
-  * For conditions of distribution and use, see copyright notice in zlib.h
-  */
- 
- #include "zutil.h"
- #include "infback9.h"
- #include "inftree9.h"
- #include "inflate9.h"
- 
- #define WSIZE 65536UL
- 
- /*
-    strm provides memory allocation functions in zalloc and zfree, or
-    Z_NULL to use the library memory allocation functions.
- 
-    window is a user-supplied window and output buffer that is 64K bytes.
-  */
- int ZEXPORT inflateBack9Init_(strm, window, version, stream_size)
- z_stream FAR *strm;
- unsigned char FAR *window;
- const char *version;
- int stream_size;
- {
-     struct inflate_state FAR *state;
- 
-     if (version == Z_NULL || version[0] != ZLIB_VERSION[0] ||
-         stream_size != (int)(sizeof(z_stream)))
-         return Z_VERSION_ERROR;
-     if (strm == Z_NULL || window == Z_NULL)
-         return Z_STREAM_ERROR;
-     strm->msg = Z_NULL;                 /* in case we return an error */
-     if (strm->zalloc == (alloc_func)0) {
-         strm->zalloc = zcalloc;
-         strm->opaque = (voidpf)0;
-     }
-     if (strm->zfree == (free_func)0) strm->zfree = zcfree;
-     state = (struct inflate_state FAR *)ZALLOC(strm, 1,
-                                                sizeof(struct inflate_state));
-     if (state == Z_NULL) return Z_MEM_ERROR;
-     Tracev((stderr, "inflate: allocated\n"));
-     strm->state = (voidpf)state;
-     state->window = window;
-     return Z_OK;
- }
- 
- /*
-    Build and output length and distance decoding tables for fixed code
-    decoding.
-  */
- #ifdef MAKEFIXED
- #include <stdio.h>
- 
- void makefixed9(void)
- {
-     unsigned sym, bits, low, size;
-     code *next, *lenfix, *distfix;
-     struct inflate_state state;
-     code fixed[544];
- 
-     /* literal/length table */
-     sym = 0;
-     while (sym < 144) state.lens[sym++] = 8;
-     while (sym < 256) state.lens[sym++] = 9;
-     while (sym < 280) state.lens[sym++] = 7;
-     while (sym < 288) state.lens[sym++] = 8;
-     next = fixed;
-     lenfix = next;
-     bits = 9;
-     inflate_table9(LENS, state.lens, 288, &(next), &(bits), state.work);
- 
-     /* distance table */
-     sym = 0;
-     while (sym < 32) state.lens[sym++] = 5;
-     distfix = next;
-     bits = 5;
-     inflate_table9(DISTS, state.lens, 32, &(next), &(bits), state.work);
- 
-     /* write tables */
-     puts("    /* inffix9.h -- table for decoding deflate64 fixed codes");
-     puts("     * Generated automatically by makefixed9().");
-     puts("     */");
-     puts("");
-     puts("    /* WARNING: this file should *not* be used by applications.");
-     puts("       It is part of the implementation of this library and is");
-     puts("       subject to change. Applications should only use zlib.h.");
-     puts("     */");
-     puts("");
-     size = 1U << 9;
-     printf("    static const code lenfix[%u] = {", size);
-     low = 0;
-     for (;;) {
-         if ((low % 6) == 0) printf("\n        ");
-         printf("{%u,%u,%d}", lenfix[low].op, lenfix[low].bits,
-                lenfix[low].val);
-         if (++low == size) break;
-         putchar(',');
-     }
-     puts("\n    };");
-     size = 1U << 5;
-     printf("\n    static const code distfix[%u] = {", size);
-     low = 0;
-     for (;;) {
-         if ((low % 5) == 0) printf("\n        ");
-         printf("{%u,%u,%d}", distfix[low].op, distfix[low].bits,
-                distfix[low].val);
-         if (++low == size) break;
-         putchar(',');
-     }
-     puts("\n    };");
- }
- #endif /* MAKEFIXED */
- 
- /* Macros for inflateBack(): */
- 
- /* Clear the input bit accumulator */
- #define INITBITS() \
-     do { \
-         hold = 0; \
-         bits = 0; \
-     } while (0)
- 
- /* Assure that some input is available.  If input is requested, but denied,
-    then return a Z_BUF_ERROR from inflateBack(). */
- #define PULL() \
-     do { \
-         if (have == 0) { \
-             have = in(in_desc, &next); \
-             if (have == 0) { \
-                 next = Z_NULL; \
-                 ret = Z_BUF_ERROR; \
-                 goto inf_leave; \
-             } \
-         } \
-     } while (0)
- 
- /* Get a byte of input into the bit accumulator, or return from inflateBack()
-    with an error if there is no input available. */
- #define PULLBYTE() \
-     do { \
-         PULL(); \
-         have--; \
-         hold += (unsigned long)(*next++) << bits; \
-         bits += 8; \
-     } while (0)
- 
- /* Assure that there are at least n bits in the bit accumulator.  If there is
-    not enough available input to do that, then return from inflateBack() with
-    an error. */
- #define NEEDBITS(n) \
-     do { \
-         while (bits < (unsigned)(n)) \
-             PULLBYTE(); \
-     } while (0)
- 
- /* Return the low n bits of the bit accumulator (n <= 16) */
- #define BITS(n) \
-     ((unsigned)hold & ((1U << (n)) - 1))
- 
- /* Remove n bits from the bit accumulator */
- #define DROPBITS(n) \
-     do { \
-         hold >>= (n); \
-         bits -= (unsigned)(n); \
-     } while (0)
- 
- /* Remove zero to seven bits as needed to go to a byte boundary */
- #define BYTEBITS() \
-     do { \
-         hold >>= bits & 7; \
-         bits -= bits & 7; \
-     } while (0)
- 
- /* Assure that some output space is available, by writing out the window
-    if it's full.  If the write fails, return from inflateBack() with a
-    Z_BUF_ERROR. */
- #define ROOM() \
-     do { \
-         if (left == 0) { \
-             put = window; \
-             left = WSIZE; \
-             wrap = 1; \
-             if (out(out_desc, put, (unsigned)left)) { \
-                 ret = Z_BUF_ERROR; \
-                 goto inf_leave; \
-             } \
-         } \
-     } while (0)
- 
- /*
-    strm provides the memory allocation functions and window buffer on input,
-    and provides information on the unused input on return.  For Z_DATA_ERROR
-    returns, strm will also provide an error message.
- 
-    in() and out() are the call-back input and output functions.  When
-    inflateBack() needs more input, it calls in().  When inflateBack() has
-    filled the window with output, or when it completes with data in the
-    window, it calls out() to write out the data.  The application must not
-    change the provided input until in() is called again or inflateBack()
-    returns.  The application must not change the window/output buffer until
-    inflateBack() returns.
- 
-    in() and out() are called with a descriptor parameter provided in the
-    inflateBack() call.  This parameter can be a structure that provides the
-    information required to do the read or write, as well as accumulated
-    information on the input and output such as totals and check values.
- 
-    in() should return zero on failure.  out() should return non-zero on
-    failure.  If either in() or out() fails, than inflateBack() returns a
-    Z_BUF_ERROR.  strm->next_in can be checked for Z_NULL to see whether it
-    was in() or out() that caused in the error.  Otherwise,  inflateBack()
-    returns Z_STREAM_END on success, Z_DATA_ERROR for an deflate format
-    error, or Z_MEM_ERROR if it could not allocate memory for the state.
-    inflateBack() can also return Z_STREAM_ERROR if the input parameters
-    are not correct, i.e. strm is Z_NULL or the state was not initialized.
-  */
- int ZEXPORT inflateBack9(strm, in, in_desc, out, out_desc)
- z_stream FAR *strm;
- in_func in;
- void FAR *in_desc;
- out_func out;
- void FAR *out_desc;
- {
-     struct inflate_state FAR *state;
-     unsigned char FAR *next;    /* next input */
-     unsigned char FAR *put;     /* next output */
-     unsigned have;              /* available input */
-     unsigned long left;         /* available output */
-     inflate_mode mode;          /* current inflate mode */
-     int lastblock;              /* true if processing last block */
-     int wrap;                   /* true if the window has wrapped */
-     unsigned long write;        /* window write index */
-     unsigned char FAR *window;  /* allocated sliding window, if needed */
-     unsigned long hold;         /* bit buffer */
-     unsigned bits;              /* bits in bit buffer */
-     unsigned extra;             /* extra bits needed */
-     unsigned long length;       /* literal or length of data to copy */
-     unsigned long offset;       /* distance back to copy string from */
-     unsigned long copy;         /* number of stored or match bytes to copy */
-     unsigned char FAR *from;    /* where to copy match bytes from */
-     code const FAR *lencode;    /* starting table for length/literal codes */
-     code const FAR *distcode;   /* starting table for distance codes */
-     unsigned lenbits;           /* index bits for lencode */
-     unsigned distbits;          /* index bits for distcode */
-     code this;                  /* current decoding table entry */
-     code last;                  /* parent table entry */
-     unsigned len;               /* length to copy for repeats, bits to drop */
-     int ret;                    /* return code */
-     static const unsigned short order[19] = /* permutation of code lengths */
-         {16, 17, 18, 0, 8, 7, 9, 6, 10, 5, 11, 4, 12, 3, 13, 2, 14, 1, 15};
- #include "inffix9.h"
- 
-     /* Check that the strm exists and that the state was initialized */
-     if (strm == Z_NULL || strm->state == Z_NULL)
-         return Z_STREAM_ERROR;
-     state = (struct inflate_state FAR *)strm->state;
- 
-     /* Reset the state */
-     strm->msg = Z_NULL;
-     mode = TYPE;
-     lastblock = 0;
-     write = 0;
-     wrap = 0;
-     window = state->window;
-     next = strm->next_in;
-     have = next != Z_NULL ? strm->avail_in : 0;
-     hold = 0;
-     bits = 0;
-     put = window;
-     left = WSIZE;
-     lencode = Z_NULL;
-     distcode = Z_NULL;
- 
-     /* Inflate until end of block marked as last */
-     for (;;)
-         switch (mode) {
-         case TYPE:
-             /* determine and dispatch block type */
-             if (lastblock) {
-                 BYTEBITS();
-                 mode = DONE;
-                 break;
-             }
-             NEEDBITS(3);
-             lastblock = BITS(1);
-             DROPBITS(1);
-             switch (BITS(2)) {
-             case 0:                             /* stored block */
-                 Tracev((stderr, "inflate:     stored block%s\n",
-                         lastblock ? " (last)" : ""));
-                 mode = STORED;
-                 break;
-             case 1:                             /* fixed block */
-                 lencode = lenfix;
-                 lenbits = 9;
-                 distcode = distfix;
-                 distbits = 5;
-                 Tracev((stderr, "inflate:     fixed codes block%s\n",
-                         lastblock ? " (last)" : ""));
-                 mode = LEN;                     /* decode codes */
-                 break;
-             case 2:                             /* dynamic block */
-                 Tracev((stderr, "inflate:     dynamic codes block%s\n",
-                         lastblock ? " (last)" : ""));
-                 mode = TABLE;
-                 break;
-             case 3:
-                 strm->msg = (char *)"invalid block type";
-                 mode = BAD;
-             }
-             DROPBITS(2);
-             break;
- 
-         case STORED:
-             /* get and verify stored block length */
-             BYTEBITS();                         /* go to byte boundary */
-             NEEDBITS(32);
-             if ((hold & 0xffff) != ((hold >> 16) ^ 0xffff)) {
-                 strm->msg = (char *)"invalid stored block lengths";
-                 mode = BAD;
-                 break;
-             }
-             length = (unsigned)hold & 0xffff;
-             Tracev((stderr, "inflate:       stored length %lu\n",
-                     length));
-             INITBITS();
- 
-             /* copy stored block from input to output */
-             while (length != 0) {
-                 copy = length;
-                 PULL();
-                 ROOM();
-                 if (copy > have) copy = have;
-                 if (copy > left) copy = left;
-                 zmemcpy(put, next, copy);
-                 have -= copy;
-                 next += copy;
-                 left -= copy;
-                 put += copy;
-                 length -= copy;
-             }
-             Tracev((stderr, "inflate:       stored end\n"));
-             mode = TYPE;
-             break;
- 
-         case TABLE:
-             /* get dynamic table entries descriptor */
-             NEEDBITS(14);
-             state->nlen = BITS(5) + 257;
-             DROPBITS(5);
-             state->ndist = BITS(5) + 1;
-             DROPBITS(5);
-             state->ncode = BITS(4) + 4;
-             DROPBITS(4);
-             if (state->nlen > 286) {
-                 strm->msg = (char *)"too many length symbols";
-                 mode = BAD;
-                 break;
-             }
-             Tracev((stderr, "inflate:       table sizes ok\n"));
- 
-             /* get code length code lengths (not a typo) */
-             state->have = 0;
-             while (state->have < state->ncode) {
-                 NEEDBITS(3);
-                 state->lens[order[state->have++]] = (unsigned short)BITS(3);
-                 DROPBITS(3);
-             }
-             while (state->have < 19)
-                 state->lens[order[state->have++]] = 0;
-             state->next = state->codes;
-             lencode = (code const FAR *)(state->next);
-             lenbits = 7;
-             ret = inflate_table9(CODES, state->lens, 19, &(state->next),
-                                 &(lenbits), state->work);
-             if (ret) {
-                 strm->msg = (char *)"invalid code lengths set";
-                 mode = BAD;
-                 break;
-             }
-             Tracev((stderr, "inflate:       code lengths ok\n"));
- 
-             /* get length and distance code code lengths */
-             state->have = 0;
-             while (state->have < state->nlen + state->ndist) {
-                 for (;;) {
-                     this = lencode[BITS(lenbits)];
-                     if ((unsigned)(this.bits) <= bits) break;
-                     PULLBYTE();
-                 }
-                 if (this.val < 16) {
-                     NEEDBITS(this.bits);
-                     DROPBITS(this.bits);
-                     state->lens[state->have++] = this.val;
-                 }
-                 else {
-                     if (this.val == 16) {
-                         NEEDBITS(this.bits + 2);
-                         DROPBITS(this.bits);
-                         if (state->have == 0) {
-                             strm->msg = (char *)"invalid bit length repeat";
-                             mode = BAD;
-                             break;
-                         }
-                         len = (unsigned)(state->lens[state->have - 1]);
-                         copy = 3 + BITS(2);
-                         DROPBITS(2);
-                     }
-                     else if (this.val == 17) {
-                         NEEDBITS(this.bits + 3);
-                         DROPBITS(this.bits);
-                         len = 0;
-                         copy = 3 + BITS(3);
-                         DROPBITS(3);
-                     }
-                     else {
-                         NEEDBITS(this.bits + 7);
-                         DROPBITS(this.bits);
-                         len = 0;
-                         copy = 11 + BITS(7);
-                         DROPBITS(7);
-                     }
-                     if (state->have + copy > state->nlen + state->ndist) {
-                         strm->msg = (char *)"invalid bit length repeat";
-                         mode = BAD;
-                         break;
-                     }
-                     while (copy--)
-                         state->lens[state->have++] = (unsigned short)len;
-                 }
-             }
- 
-             /* handle error breaks in while */
-             if (mode == BAD) break;
- 
-             /* build code tables */
-             state->next = state->codes;
-             lencode = (code const FAR *)(state->next);
-             lenbits = 9;
-             ret = inflate_table9(LENS, state->lens, state->nlen,
-                             &(state->next), &(lenbits), state->work);
-             if (ret) {
-                 strm->msg = (char *)"invalid literal/lengths set";
-                 mode = BAD;
-                 break;
-             }
-             distcode = (code const FAR *)(state->next);
-             distbits = 6;
-             ret = inflate_table9(DISTS, state->lens + state->nlen,
-                             state->ndist, &(state->next), &(distbits),
-                             state->work);
-             if (ret) {
-                 strm->msg = (char *)"invalid distances set";
-                 mode = BAD;
-                 break;
-             }
-             Tracev((stderr, "inflate:       codes ok\n"));
-             mode = LEN;
- 
-         case LEN:
-             /* get a literal, length, or end-of-block code */
-             for (;;) {
-                 this = lencode[BITS(lenbits)];
-                 if ((unsigned)(this.bits) <= bits) break;
-                 PULLBYTE();
-             }
-             if (this.op && (this.op & 0xf0) == 0) {
-                 last = this;
-                 for (;;) {
-                     this = lencode[last.val +
-                             (BITS(last.bits + last.op) >> last.bits)];
-                     if ((unsigned)(last.bits + this.bits) <= bits) break;
-                     PULLBYTE();
-                 }
-                 DROPBITS(last.bits);
-             }
-             DROPBITS(this.bits);
-             length = (unsigned)this.val;
- 
-             /* process literal */
-             if (this.op == 0) {
-                 Tracevv((stderr, this.val >= 0x20 && this.val < 0x7f ?
-                         "inflate:         literal '%c'\n" :
-                         "inflate:         literal 0x%02x\n", this.val));
-                 ROOM();
-                 *put++ = (unsigned char)(length);
-                 left--;
-                 mode = LEN;
-                 break;
-             }
- 
-             /* process end of block */
-             if (this.op & 32) {
-                 Tracevv((stderr, "inflate:         end of block\n"));
-                 mode = TYPE;
-                 break;
-             }
- 
-             /* invalid code */
-             if (this.op & 64) {
-                 strm->msg = (char *)"invalid literal/length code";
-                 mode = BAD;
-                 break;
-             }
- 
-             /* length code -- get extra bits, if any */
-             extra = (unsigned)(this.op) & 31;
-             if (extra != 0) {
-                 NEEDBITS(extra);
-                 length += BITS(extra);
-                 DROPBITS(extra);
-             }
-             Tracevv((stderr, "inflate:         length %lu\n", length));
- 
-             /* get distance code */
-             for (;;) {
-                 this = distcode[BITS(distbits)];
-                 if ((unsigned)(this.bits) <= bits) break;
-                 PULLBYTE();
-             }
-             if ((this.op & 0xf0) == 0) {
-                 last = this;
-                 for (;;) {
-                     this = distcode[last.val +
-                             (BITS(last.bits + last.op) >> last.bits)];
-                     if ((unsigned)(last.bits + this.bits) <= bits) break;
-                     PULLBYTE();
-                 }
-                 DROPBITS(last.bits);
-             }
-             DROPBITS(this.bits);
-             if (this.op & 64) {
-                 strm->msg = (char *)"invalid distance code";
-                 mode = BAD;
-                 break;
-             }
-             offset = (unsigned)this.val;
- 
-             /* get distance extra bits, if any */
-             extra = (unsigned)(this.op) & 15;
-             if (extra != 0) {
-                 NEEDBITS(extra);
-                 offset += BITS(extra);
-                 DROPBITS(extra);
-             }
-             if (offset > WSIZE - (wrap ? 0: left)) {
-                 strm->msg = (char *)"invalid distance too far back";
-                 mode = BAD;
-                 break;
-             }
-             Tracevv((stderr, "inflate:         distance %lu\n", offset));
- 
-             /* copy match from window to output */
-             do {
-                 ROOM();
-                 copy = WSIZE - offset;
-                 if (copy < left) {
-                     from = put + copy;
-                     copy = left - copy;
-                 }
-                 else {
-                     from = put - offset;
-                     copy = left;
-                 }
-                 if (copy > length) copy = length;
-                 length -= copy;
-                 left -= copy;
-                 do {
-                     *put++ = *from++;
-                 } while (--copy);
-             } while (length != 0);
-             break;
- 
-         case DONE:
-             /* inflate stream terminated properly -- write leftover output */
-             ret = Z_STREAM_END;
-             if (left < WSIZE) {
-                 if (out(out_desc, window, (unsigned)(WSIZE - left)))
-                     ret = Z_BUF_ERROR;
-             }
-             goto inf_leave;
- 
-         case BAD:
-             ret = Z_DATA_ERROR;
-             goto inf_leave;
- 
-         default:                /* can't happen, but makes compilers happy */
-             ret = Z_STREAM_ERROR;
-             goto inf_leave;
-         }
- 
-     /* Return unused input */
-   inf_leave:
-     strm->next_in = next;
-     strm->avail_in = have;
-     return ret;
- }
- 
- int ZEXPORT inflateBack9End(strm)
- z_stream FAR *strm;
- {
-     if (strm == Z_NULL || strm->state == Z_NULL || strm->zfree == (free_func)0)
-         return Z_STREAM_ERROR;
-     ZFREE(strm, strm->state);
-     strm->state = Z_NULL;
-     Tracev((stderr, "inflate: end\n"));
-     return Z_OK;
- }
--- 0 ----
diff -Nrcpad gcc-4.4.6/zlib/contrib/infback9/infback9.h gcc-4.4.7/zlib/contrib/infback9/infback9.h
*** gcc-4.4.6/zlib/contrib/infback9/infback9.h	Mon Sep 12 17:04:02 2005
--- gcc-4.4.7/zlib/contrib/infback9/infback9.h	Thu Jan  1 00:00:00 1970
***************
*** 1,37 ****
- /* infback9.h -- header for using inflateBack9 functions
-  * Copyright (C) 2003 Mark Adler
-  * For conditions of distribution and use, see copyright notice in zlib.h
-  */
- 
- /*
-  * This header file and associated patches provide a decoder for PKWare's
-  * undocumented deflate64 compression method (method 9).  Use with infback9.c,
-  * inftree9.h, inftree9.c, and inffix9.h.  These patches are not supported.
-  * This should be compiled with zlib, since it uses zutil.h and zutil.o.
-  * This code has not yet been tested on 16-bit architectures.  See the
-  * comments in zlib.h for inflateBack() usage.  These functions are used
-  * identically, except that there is no windowBits parameter, and a 64K
-  * window must be provided.  Also if int's are 16 bits, then a zero for
-  * the third parameter of the "out" function actually means 65536UL.
-  * zlib.h must be included before this header file.
-  */
- 
- #ifdef __cplusplus
- extern "C" {
- #endif
- 
- ZEXTERN int ZEXPORT inflateBack9 OF((z_stream FAR *strm,
-                                     in_func in, void FAR *in_desc,
-                                     out_func out, void FAR *out_desc));
- ZEXTERN int ZEXPORT inflateBack9End OF((z_stream FAR *strm));
- ZEXTERN int ZEXPORT inflateBack9Init_ OF((z_stream FAR *strm,
-                                          unsigned char FAR *window,
-                                          const char *version,
-                                          int stream_size));
- #define inflateBack9Init(strm, window) \
-         inflateBack9Init_((strm), (window), \
-         ZLIB_VERSION, sizeof(z_stream))
- 
- #ifdef __cplusplus
- }
- #endif
--- 0 ----
diff -Nrcpad gcc-4.4.6/zlib/contrib/infback9/inffix9.h gcc-4.4.7/zlib/contrib/infback9/inffix9.h
*** gcc-4.4.6/zlib/contrib/infback9/inffix9.h	Mon Oct 11 17:44:11 2004
--- gcc-4.4.7/zlib/contrib/infback9/inffix9.h	Thu Jan  1 00:00:00 1970
***************
*** 1,107 ****
-     /* inffix9.h -- table for decoding deflate64 fixed codes
-      * Generated automatically by makefixed9().
-      */
- 
-     /* WARNING: this file should *not* be used by applications.
-        It is part of the implementation of this library and is
-        subject to change. Applications should only use zlib.h.
-      */
- 
-     static const code lenfix[512] = {
-         {96,7,0},{0,8,80},{0,8,16},{132,8,115},{130,7,31},{0,8,112},
-         {0,8,48},{0,9,192},{128,7,10},{0,8,96},{0,8,32},{0,9,160},
-         {0,8,0},{0,8,128},{0,8,64},{0,9,224},{128,7,6},{0,8,88},
-         {0,8,24},{0,9,144},{131,7,59},{0,8,120},{0,8,56},{0,9,208},
-         {129,7,17},{0,8,104},{0,8,40},{0,9,176},{0,8,8},{0,8,136},
-         {0,8,72},{0,9,240},{128,7,4},{0,8,84},{0,8,20},{133,8,227},
-         {131,7,43},{0,8,116},{0,8,52},{0,9,200},{129,7,13},{0,8,100},
-         {0,8,36},{0,9,168},{0,8,4},{0,8,132},{0,8,68},{0,9,232},
-         {128,7,8},{0,8,92},{0,8,28},{0,9,152},{132,7,83},{0,8,124},
-         {0,8,60},{0,9,216},{130,7,23},{0,8,108},{0,8,44},{0,9,184},
-         {0,8,12},{0,8,140},{0,8,76},{0,9,248},{128,7,3},{0,8,82},
-         {0,8,18},{133,8,163},{131,7,35},{0,8,114},{0,8,50},{0,9,196},
-         {129,7,11},{0,8,98},{0,8,34},{0,9,164},{0,8,2},{0,8,130},
-         {0,8,66},{0,9,228},{128,7,7},{0,8,90},{0,8,26},{0,9,148},
-         {132,7,67},{0,8,122},{0,8,58},{0,9,212},{130,7,19},{0,8,106},
-         {0,8,42},{0,9,180},{0,8,10},{0,8,138},{0,8,74},{0,9,244},
-         {128,7,5},{0,8,86},{0,8,22},{65,8,0},{131,7,51},{0,8,118},
-         {0,8,54},{0,9,204},{129,7,15},{0,8,102},{0,8,38},{0,9,172},
-         {0,8,6},{0,8,134},{0,8,70},{0,9,236},{128,7,9},{0,8,94},
-         {0,8,30},{0,9,156},{132,7,99},{0,8,126},{0,8,62},{0,9,220},
-         {130,7,27},{0,8,110},{0,8,46},{0,9,188},{0,8,14},{0,8,142},
-         {0,8,78},{0,9,252},{96,7,0},{0,8,81},{0,8,17},{133,8,131},
-         {130,7,31},{0,8,113},{0,8,49},{0,9,194},{128,7,10},{0,8,97},
-         {0,8,33},{0,9,162},{0,8,1},{0,8,129},{0,8,65},{0,9,226},
-         {128,7,6},{0,8,89},{0,8,25},{0,9,146},{131,7,59},{0,8,121},
-         {0,8,57},{0,9,210},{129,7,17},{0,8,105},{0,8,41},{0,9,178},
-         {0,8,9},{0,8,137},{0,8,73},{0,9,242},{128,7,4},{0,8,85},
-         {0,8,21},{144,8,3},{131,7,43},{0,8,117},{0,8,53},{0,9,202},
-         {129,7,13},{0,8,101},{0,8,37},{0,9,170},{0,8,5},{0,8,133},
-         {0,8,69},{0,9,234},{128,7,8},{0,8,93},{0,8,29},{0,9,154},
-         {132,7,83},{0,8,125},{0,8,61},{0,9,218},{130,7,23},{0,8,109},
-         {0,8,45},{0,9,186},{0,8,13},{0,8,141},{0,8,77},{0,9,250},
-         {128,7,3},{0,8,83},{0,8,19},{133,8,195},{131,7,35},{0,8,115},
-         {0,8,51},{0,9,198},{129,7,11},{0,8,99},{0,8,35},{0,9,166},
-         {0,8,3},{0,8,131},{0,8,67},{0,9,230},{128,7,7},{0,8,91},
-         {0,8,27},{0,9,150},{132,7,67},{0,8,123},{0,8,59},{0,9,214},
-         {130,7,19},{0,8,107},{0,8,43},{0,9,182},{0,8,11},{0,8,139},
-         {0,8,75},{0,9,246},{128,7,5},{0,8,87},{0,8,23},{77,8,0},
-         {131,7,51},{0,8,119},{0,8,55},{0,9,206},{129,7,15},{0,8,103},
-         {0,8,39},{0,9,174},{0,8,7},{0,8,135},{0,8,71},{0,9,238},
-         {128,7,9},{0,8,95},{0,8,31},{0,9,158},{132,7,99},{0,8,127},
-         {0,8,63},{0,9,222},{130,7,27},{0,8,111},{0,8,47},{0,9,190},
-         {0,8,15},{0,8,143},{0,8,79},{0,9,254},{96,7,0},{0,8,80},
-         {0,8,16},{132,8,115},{130,7,31},{0,8,112},{0,8,48},{0,9,193},
-         {128,7,10},{0,8,96},{0,8,32},{0,9,161},{0,8,0},{0,8,128},
-         {0,8,64},{0,9,225},{128,7,6},{0,8,88},{0,8,24},{0,9,145},
-         {131,7,59},{0,8,120},{0,8,56},{0,9,209},{129,7,17},{0,8,104},
-         {0,8,40},{0,9,177},{0,8,8},{0,8,136},{0,8,72},{0,9,241},
-         {128,7,4},{0,8,84},{0,8,20},{133,8,227},{131,7,43},{0,8,116},
-         {0,8,52},{0,9,201},{129,7,13},{0,8,100},{0,8,36},{0,9,169},
-         {0,8,4},{0,8,132},{0,8,68},{0,9,233},{128,7,8},{0,8,92},
-         {0,8,28},{0,9,153},{132,7,83},{0,8,124},{0,8,60},{0,9,217},
-         {130,7,23},{0,8,108},{0,8,44},{0,9,185},{0,8,12},{0,8,140},
-         {0,8,76},{0,9,249},{128,7,3},{0,8,82},{0,8,18},{133,8,163},
-         {131,7,35},{0,8,114},{0,8,50},{0,9,197},{129,7,11},{0,8,98},
-         {0,8,34},{0,9,165},{0,8,2},{0,8,130},{0,8,66},{0,9,229},
-         {128,7,7},{0,8,90},{0,8,26},{0,9,149},{132,7,67},{0,8,122},
-         {0,8,58},{0,9,213},{130,7,19},{0,8,106},{0,8,42},{0,9,181},
-         {0,8,10},{0,8,138},{0,8,74},{0,9,245},{128,7,5},{0,8,86},
-         {0,8,22},{65,8,0},{131,7,51},{0,8,118},{0,8,54},{0,9,205},
-         {129,7,15},{0,8,102},{0,8,38},{0,9,173},{0,8,6},{0,8,134},
-         {0,8,70},{0,9,237},{128,7,9},{0,8,94},{0,8,30},{0,9,157},
-         {132,7,99},{0,8,126},{0,8,62},{0,9,221},{130,7,27},{0,8,110},
-         {0,8,46},{0,9,189},{0,8,14},{0,8,142},{0,8,78},{0,9,253},
-         {96,7,0},{0,8,81},{0,8,17},{133,8,131},{130,7,31},{0,8,113},
-         {0,8,49},{0,9,195},{128,7,10},{0,8,97},{0,8,33},{0,9,163},
-         {0,8,1},{0,8,129},{0,8,65},{0,9,227},{128,7,6},{0,8,89},
-         {0,8,25},{0,9,147},{131,7,59},{0,8,121},{0,8,57},{0,9,211},
-         {129,7,17},{0,8,105},{0,8,41},{0,9,179},{0,8,9},{0,8,137},
-         {0,8,73},{0,9,243},{128,7,4},{0,8,85},{0,8,21},{144,8,3},
-         {131,7,43},{0,8,117},{0,8,53},{0,9,203},{129,7,13},{0,8,101},
-         {0,8,37},{0,9,171},{0,8,5},{0,8,133},{0,8,69},{0,9,235},
-         {128,7,8},{0,8,93},{0,8,29},{0,9,155},{132,7,83},{0,8,125},
-         {0,8,61},{0,9,219},{130,7,23},{0,8,109},{0,8,45},{0,9,187},
-         {0,8,13},{0,8,141},{0,8,77},{0,9,251},{128,7,3},{0,8,83},
-         {0,8,19},{133,8,195},{131,7,35},{0,8,115},{0,8,51},{0,9,199},
-         {129,7,11},{0,8,99},{0,8,35},{0,9,167},{0,8,3},{0,8,131},
-         {0,8,67},{0,9,231},{128,7,7},{0,8,91},{0,8,27},{0,9,151},
-         {132,7,67},{0,8,123},{0,8,59},{0,9,215},{130,7,19},{0,8,107},
-         {0,8,43},{0,9,183},{0,8,11},{0,8,139},{0,8,75},{0,9,247},
-         {128,7,5},{0,8,87},{0,8,23},{77,8,0},{131,7,51},{0,8,119},
-         {0,8,55},{0,9,207},{129,7,15},{0,8,103},{0,8,39},{0,9,175},
-         {0,8,7},{0,8,135},{0,8,71},{0,9,239},{128,7,9},{0,8,95},
-         {0,8,31},{0,9,159},{132,7,99},{0,8,127},{0,8,63},{0,9,223},
-         {130,7,27},{0,8,111},{0,8,47},{0,9,191},{0,8,15},{0,8,143},
-         {0,8,79},{0,9,255}
-     };
- 
-     static const code distfix[32] = {
-         {128,5,1},{135,5,257},{131,5,17},{139,5,4097},{129,5,5},
-         {137,5,1025},{133,5,65},{141,5,16385},{128,5,3},{136,5,513},
-         {132,5,33},{140,5,8193},{130,5,9},{138,5,2049},{134,5,129},
-         {142,5,32769},{128,5,2},{135,5,385},{131,5,25},{139,5,6145},
-         {129,5,7},{137,5,1537},{133,5,97},{141,5,24577},{128,5,4},
-         {136,5,769},{132,5,49},{140,5,12289},{130,5,13},{138,5,3073},
-         {134,5,193},{142,5,49153}
-     };
--- 0 ----
diff -Nrcpad gcc-4.4.6/zlib/contrib/infback9/inflate9.h gcc-4.4.7/zlib/contrib/infback9/inflate9.h
*** gcc-4.4.6/zlib/contrib/infback9/inflate9.h	Mon Oct 11 17:44:11 2004
--- gcc-4.4.7/zlib/contrib/infback9/inflate9.h	Thu Jan  1 00:00:00 1970
***************
*** 1,47 ****
- /* inflate9.h -- internal inflate state definition
-  * Copyright (C) 1995-2003 Mark Adler
-  * For conditions of distribution and use, see copyright notice in zlib.h
-  */
- 
- /* WARNING: this file should *not* be used by applications. It is
-    part of the implementation of the compression library and is
-    subject to change. Applications should only use zlib.h.
-  */
- 
- /* Possible inflate modes between inflate() calls */
- typedef enum {
-         TYPE,       /* i: waiting for type bits, including last-flag bit */
-         STORED,     /* i: waiting for stored size (length and complement) */
-         TABLE,      /* i: waiting for dynamic block table lengths */
-             LEN,        /* i: waiting for length/lit code */
-     DONE,       /* finished check, done -- remain here until reset */
-     BAD         /* got a data error -- remain here until reset */
- } inflate_mode;
- 
- /*
-     State transitions between above modes -
- 
-     (most modes can go to the BAD mode -- not shown for clarity)
- 
-     Read deflate blocks:
-             TYPE -> STORED or TABLE or LEN or DONE
-             STORED -> TYPE
-             TABLE -> LENLENS -> CODELENS -> LEN
-     Read deflate codes:
-                 LEN -> LEN or TYPE
-  */
- 
- /* state maintained between inflate() calls.  Approximately 7K bytes. */
- struct inflate_state {
-         /* sliding window */
-     unsigned char FAR *window;  /* allocated sliding window, if needed */
-         /* dynamic table building */
-     unsigned ncode;             /* number of code length code lengths */
-     unsigned nlen;              /* number of length code lengths */
-     unsigned ndist;             /* number of distance code lengths */
-     unsigned have;              /* number of code lengths in lens[] */
-     code FAR *next;             /* next available space in codes[] */
-     unsigned short lens[320];   /* temporary storage for code lengths */
-     unsigned short work[288];   /* work area for code table building */
-     code codes[ENOUGH];         /* space for code tables */
- };
--- 0 ----
diff -Nrcpad gcc-4.4.6/zlib/contrib/infback9/inftree9.c gcc-4.4.7/zlib/contrib/infback9/inftree9.c
*** gcc-4.4.6/zlib/contrib/infback9/inftree9.c	Mon Sep 12 17:04:02 2005
--- gcc-4.4.7/zlib/contrib/infback9/inftree9.c	Thu Jan  1 00:00:00 1970
***************
*** 1,323 ****
- /* inftree9.c -- generate Huffman trees for efficient decoding
-  * Copyright (C) 1995-2005 Mark Adler
-  * For conditions of distribution and use, see copyright notice in zlib.h
-  */
- 
- #include "zutil.h"
- #include "inftree9.h"
- 
- #define MAXBITS 15
- 
- const char inflate9_copyright[] =
-    " inflate9 1.2.3 Copyright 1995-2005 Mark Adler ";
- /*
-   If you use the zlib library in a product, an acknowledgment is welcome
-   in the documentation of your product. If for some reason you cannot
-   include such an acknowledgment, I would appreciate that you keep this
-   copyright string in the executable of your product.
-  */
- 
- /*
-    Build a set of tables to decode the provided canonical Huffman code.
-    The code lengths are lens[0..codes-1].  The result starts at *table,
-    whose indices are 0..2^bits-1.  work is a writable array of at least
-    lens shorts, which is used as a work area.  type is the type of code
-    to be generated, CODES, LENS, or DISTS.  On return, zero is success,
-    -1 is an invalid code, and +1 means that ENOUGH isn't enough.  table
-    on return points to the next available entry's address.  bits is the
-    requested root table index bits, and on return it is the actual root
-    table index bits.  It will differ if the request is greater than the
-    longest code or if it is less than the shortest code.
-  */
- int inflate_table9(type, lens, codes, table, bits, work)
- codetype type;
- unsigned short FAR *lens;
- unsigned codes;
- code FAR * FAR *table;
- unsigned FAR *bits;
- unsigned short FAR *work;
- {
-     unsigned len;               /* a code's length in bits */
-     unsigned sym;               /* index of code symbols */
-     unsigned min, max;          /* minimum and maximum code lengths */
-     unsigned root;              /* number of index bits for root table */
-     unsigned curr;              /* number of index bits for current table */
-     unsigned drop;              /* code bits to drop for sub-table */
-     int left;                   /* number of prefix codes available */
-     unsigned used;              /* code entries in table used */
-     unsigned huff;              /* Huffman code */
-     unsigned incr;              /* for incrementing code, index */
-     unsigned fill;              /* index for replicating entries */
-     unsigned low;               /* low bits for current root entry */
-     unsigned mask;              /* mask for low root bits */
-     code this;                  /* table entry for duplication */
-     code FAR *next;             /* next available space in table */
-     const unsigned short FAR *base;     /* base value table to use */
-     const unsigned short FAR *extra;    /* extra bits table to use */
-     int end;                    /* use base and extra for symbol > end */
-     unsigned short count[MAXBITS+1];    /* number of codes of each length */
-     unsigned short offs[MAXBITS+1];     /* offsets in table for each length */
-     static const unsigned short lbase[31] = { /* Length codes 257..285 base */
-         3, 4, 5, 6, 7, 8, 9, 10, 11, 13, 15, 17,
-         19, 23, 27, 31, 35, 43, 51, 59, 67, 83, 99, 115,
-         131, 163, 195, 227, 3, 0, 0};
-     static const unsigned short lext[31] = { /* Length codes 257..285 extra */
-         128, 128, 128, 128, 128, 128, 128, 128, 129, 129, 129, 129,
-         130, 130, 130, 130, 131, 131, 131, 131, 132, 132, 132, 132,
-         133, 133, 133, 133, 144, 201, 196};
-     static const unsigned short dbase[32] = { /* Distance codes 0..31 base */
-         1, 2, 3, 4, 5, 7, 9, 13, 17, 25, 33, 49,
-         65, 97, 129, 193, 257, 385, 513, 769, 1025, 1537, 2049, 3073,
-         4097, 6145, 8193, 12289, 16385, 24577, 32769, 49153};
-     static const unsigned short dext[32] = { /* Distance codes 0..31 extra */
-         128, 128, 128, 128, 129, 129, 130, 130, 131, 131, 132, 132,
-         133, 133, 134, 134, 135, 135, 136, 136, 137, 137, 138, 138,
-         139, 139, 140, 140, 141, 141, 142, 142};
- 
-     /*
-        Process a set of code lengths to create a canonical Huffman code.  The
-        code lengths are lens[0..codes-1].  Each length corresponds to the
-        symbols 0..codes-1.  The Huffman code is generated by first sorting the
-        symbols by length from short to long, and retaining the symbol order
-        for codes with equal lengths.  Then the code starts with all zero bits
-        for the first code of the shortest length, and the codes are integer
-        increments for the same length, and zeros are appended as the length
-        increases.  For the deflate format, these bits are stored backwards
-        from their more natural integer increment ordering, and so when the
-        decoding tables are built in the large loop below, the integer codes
-        are incremented backwards.
- 
-        This routine assumes, but does not check, that all of the entries in
-        lens[] are in the range 0..MAXBITS.  The caller must assure this.
-        1..MAXBITS is interpreted as that code length.  zero means that that
-        symbol does not occur in this code.
- 
-        The codes are sorted by computing a count of codes for each length,
-        creating from that a table of starting indices for each length in the
-        sorted table, and then entering the symbols in order in the sorted
-        table.  The sorted table is work[], with that space being provided by
-        the caller.
- 
-        The length counts are used for other purposes as well, i.e. finding
-        the minimum and maximum length codes, determining if there are any
-        codes at all, checking for a valid set of lengths, and looking ahead
-        at length counts to determine sub-table sizes when building the
-        decoding tables.
-      */
- 
-     /* accumulate lengths for codes (assumes lens[] all in 0..MAXBITS) */
-     for (len = 0; len <= MAXBITS; len++)
-         count[len] = 0;
-     for (sym = 0; sym < codes; sym++)
-         count[lens[sym]]++;
- 
-     /* bound code lengths, force root to be within code lengths */
-     root = *bits;
-     for (max = MAXBITS; max >= 1; max--)
-         if (count[max] != 0) break;
-     if (root > max) root = max;
-     if (max == 0) return -1;            /* no codes! */
-     for (min = 1; min <= MAXBITS; min++)
-         if (count[min] != 0) break;
-     if (root < min) root = min;
- 
-     /* check for an over-subscribed or incomplete set of lengths */
-     left = 1;
-     for (len = 1; len <= MAXBITS; len++) {
-         left <<= 1;
-         left -= count[len];
-         if (left < 0) return -1;        /* over-subscribed */
-     }
-     if (left > 0 && (type == CODES || max != 1))
-         return -1;                      /* incomplete set */
- 
-     /* generate offsets into symbol table for each length for sorting */
-     offs[1] = 0;
-     for (len = 1; len < MAXBITS; len++)
-         offs[len + 1] = offs[len] + count[len];
- 
-     /* sort symbols by length, by symbol order within each length */
-     for (sym = 0; sym < codes; sym++)
-         if (lens[sym] != 0) work[offs[lens[sym]]++] = (unsigned short)sym;
- 
-     /*
-        Create and fill in decoding tables.  In this loop, the table being
-        filled is at next and has curr index bits.  The code being used is huff
-        with length len.  That code is converted to an index by dropping drop
-        bits off of the bottom.  For codes where len is less than drop + curr,
-        those top drop + curr - len bits are incremented through all values to
-        fill the table with replicated entries.
- 
-        root is the number of index bits for the root table.  When len exceeds
-        root, sub-tables are created pointed to by the root entry with an index
-        of the low root bits of huff.  This is saved in low to check for when a
-        new sub-table should be started.  drop is zero when the root table is
-        being filled, and drop is root when sub-tables are being filled.
- 
-        When a new sub-table is needed, it is necessary to look ahead in the
-        code lengths to determine what size sub-table is needed.  The length
-        counts are used for this, and so count[] is decremented as codes are
-        entered in the tables.
- 
-        used keeps track of how many table entries have been allocated from the
-        provided *table space.  It is checked when a LENS table is being made
-        against the space in *table, ENOUGH, minus the maximum space needed by
-        the worst case distance code, MAXD.  This should never happen, but the
-        sufficiency of ENOUGH has not been proven exhaustively, hence the check.
-        This assumes that when type == LENS, bits == 9.
- 
-        sym increments through all symbols, and the loop terminates when
-        all codes of length max, i.e. all codes, have been processed.  This
-        routine permits incomplete codes, so another loop after this one fills
-        in the rest of the decoding tables with invalid code markers.
-      */
- 
-     /* set up for code type */
-     switch (type) {
-     case CODES:
-         base = extra = work;    /* dummy value--not used */
-         end = 19;
-         break;
-     case LENS:
-         base = lbase;
-         base -= 257;
-         extra = lext;
-         extra -= 257;
-         end = 256;
-         break;
-     default:            /* DISTS */
-         base = dbase;
-         extra = dext;
-         end = -1;
-     }
- 
-     /* initialize state for loop */
-     huff = 0;                   /* starting code */
-     sym = 0;                    /* starting code symbol */
-     len = min;                  /* starting code length */
-     next = *table;              /* current table to fill in */
-     curr = root;                /* current table index bits */
-     drop = 0;                   /* current bits to drop from code for index */
-     low = (unsigned)(-1);       /* trigger new sub-table when len > root */
-     used = 1U << root;          /* use root table entries */
-     mask = used - 1;            /* mask for comparing low */
- 
-     /* check available table space */
-     if (type == LENS && used >= ENOUGH - MAXD)
-         return 1;
- 
-     /* process all codes and make table entries */
-     for (;;) {
-         /* create table entry */
-         this.bits = (unsigned char)(len - drop);
-         if ((int)(work[sym]) < end) {
-             this.op = (unsigned char)0;
-             this.val = work[sym];
-         }
-         else if ((int)(work[sym]) > end) {
-             this.op = (unsigned char)(extra[work[sym]]);
-             this.val = base[work[sym]];
-         }
-         else {
-             this.op = (unsigned char)(32 + 64);         /* end of block */
-             this.val = 0;
-         }
- 
-         /* replicate for those indices with low len bits equal to huff */
-         incr = 1U << (len - drop);
-         fill = 1U << curr;
-         do {
-             fill -= incr;
-             next[(huff >> drop) + fill] = this;
-         } while (fill != 0);
- 
-         /* backwards increment the len-bit code huff */
-         incr = 1U << (len - 1);
-         while (huff & incr)
-             incr >>= 1;
-         if (incr != 0) {
-             huff &= incr - 1;
-             huff += incr;
-         }
-         else
-             huff = 0;
- 
-         /* go to next symbol, update count, len */
-         sym++;
-         if (--(count[len]) == 0) {
-             if (len == max) break;
-             len = lens[work[sym]];
-         }
- 
-         /* create new sub-table if needed */
-         if (len > root && (huff & mask) != low) {
-             /* if first time, transition to sub-tables */
-             if (drop == 0)
-                 drop = root;
- 
-             /* increment past last table */
-             next += 1U << curr;
- 
-             /* determine length of next table */
-             curr = len - drop;
-             left = (int)(1 << curr);
-             while (curr + drop < max) {
-                 left -= count[curr + drop];
-                 if (left <= 0) break;
-                 curr++;
-                 left <<= 1;
-             }
- 
-             /* check for enough space */
-             used += 1U << curr;
-             if (type == LENS && used >= ENOUGH - MAXD)
-                 return 1;
- 
-             /* point entry in root table to sub-table */
-             low = huff & mask;
-             (*table)[low].op = (unsigned char)curr;
-             (*table)[low].bits = (unsigned char)root;
-             (*table)[low].val = (unsigned short)(next - *table);
-         }
-     }
- 
-     /*
-        Fill in rest of table for incomplete codes.  This loop is similar to the
-        loop above in incrementing huff for table indices.  It is assumed that
-        len is equal to curr + drop, so there is no loop needed to increment
-        through high index bits.  When the current sub-table is filled, the loop
-        drops back to the root table to fill in any remaining entries there.
-      */
-     this.op = (unsigned char)64;                /* invalid code marker */
-     this.bits = (unsigned char)(len - drop);
-     this.val = (unsigned short)0;
-     while (huff != 0) {
-         /* when done with sub-table, drop back to root table */
-         if (drop != 0 && (huff & mask) != low) {
-             drop = 0;
-             len = root;
-             next = *table;
-             curr = root;
-             this.bits = (unsigned char)len;
-         }
- 
-         /* put invalid code marker in table */
-         next[huff >> drop] = this;
- 
-         /* backwards increment the len-bit code huff */
-         incr = 1U << (len - 1);
-         while (huff & incr)
-             incr >>= 1;
-         if (incr != 0) {
-             huff &= incr - 1;
-             huff += incr;
-         }
-         else
-             huff = 0;
-     }
- 
-     /* set return parameters */
-     *table += used;
-     *bits = root;
-     return 0;
- }
--- 0 ----
diff -Nrcpad gcc-4.4.6/zlib/contrib/infback9/inftree9.h gcc-4.4.7/zlib/contrib/infback9/inftree9.h
*** gcc-4.4.6/zlib/contrib/infback9/inftree9.h	Mon Sep 12 17:04:02 2005
--- gcc-4.4.7/zlib/contrib/infback9/inftree9.h	Thu Jan  1 00:00:00 1970
***************
*** 1,55 ****
- /* inftree9.h -- header to use inftree9.c
-  * Copyright (C) 1995-2003 Mark Adler
-  * For conditions of distribution and use, see copyright notice in zlib.h
-  */
- 
- /* WARNING: this file should *not* be used by applications. It is
-    part of the implementation of the compression library and is
-    subject to change. Applications should only use zlib.h.
-  */
- 
- /* Structure for decoding tables.  Each entry provides either the
-    information needed to do the operation requested by the code that
-    indexed that table entry, or it provides a pointer to another
-    table that indexes more bits of the code.  op indicates whether
-    the entry is a pointer to another table, a literal, a length or
-    distance, an end-of-block, or an invalid code.  For a table
-    pointer, the low four bits of op is the number of index bits of
-    that table.  For a length or distance, the low four bits of op
-    is the number of extra bits to get after the code.  bits is
-    the number of bits in this code or part of the code to drop off
-    of the bit buffer.  val is the actual byte to output in the case
-    of a literal, the base length or distance, or the offset from
-    the current table to the next table.  Each entry is four bytes. */
- typedef struct {
-     unsigned char op;           /* operation, extra bits, table bits */
-     unsigned char bits;         /* bits in this part of the code */
-     unsigned short val;         /* offset in table or code value */
- } code;
- 
- /* op values as set by inflate_table():
-     00000000 - literal
-     0000tttt - table link, tttt != 0 is the number of table index bits
-     100eeeee - length or distance, eeee is the number of extra bits
-     01100000 - end of block
-     01000000 - invalid code
-  */
- 
- /* Maximum size of dynamic tree.  The maximum found in a long but non-
-    exhaustive search was 1444 code structures (852 for length/literals
-    and 592 for distances, the latter actually the result of an
-    exhaustive search).  The true maximum is not known, but the value
-    below is more than safe. */
- #define ENOUGH 2048
- #define MAXD 592
- 
- /* Type of code to build for inftable() */
- typedef enum {
-     CODES,
-     LENS,
-     DISTS
- } codetype;
- 
- extern int inflate_table9 OF((codetype type, unsigned short FAR *lens,
-                              unsigned codes, code FAR * FAR *table,
-                              unsigned FAR *bits, unsigned short FAR *work));
--- 0 ----
diff -Nrcpad gcc-4.4.6/zlib/contrib/inflate86/inffas86.c gcc-4.4.7/zlib/contrib/inflate86/inffas86.c
*** gcc-4.4.6/zlib/contrib/inflate86/inffas86.c	Mon Sep 12 17:04:02 2005
--- gcc-4.4.7/zlib/contrib/inflate86/inffas86.c	Thu Jan  1 00:00:00 1970
***************
*** 1,1157 ****
- /* inffas86.c is a hand tuned assembler version of
-  *
-  * inffast.c -- fast decoding
-  * Copyright (C) 1995-2003 Mark Adler
-  * For conditions of distribution and use, see copyright notice in zlib.h
-  *
-  * Copyright (C) 2003 Chris Anderson <christop@charm.net>
-  * Please use the copyright conditions above.
-  *
-  * Dec-29-2003 -- I added AMD64 inflate asm support.  This version is also
-  * slightly quicker on x86 systems because, instead of using rep movsb to copy
-  * data, it uses rep movsw, which moves data in 2-byte chunks instead of single
-  * bytes.  I've tested the AMD64 code on a Fedora Core 1 + the x86_64 updates
-  * from http://fedora.linux.duke.edu/fc1_x86_64
-  * which is running on an Athlon 64 3000+ / Gigabyte GA-K8VT800M system with
-  * 1GB ram.  The 64-bit version is about 4% faster than the 32-bit version,
-  * when decompressing mozilla-source-1.3.tar.gz.
-  *
-  * Mar-13-2003 -- Most of this is derived from inffast.S which is derived from
-  * the gcc -S output of zlib-1.2.0/inffast.c.  Zlib-1.2.0 is in beta release at
-  * the moment.  I have successfully compiled and tested this code with gcc2.96,
-  * gcc3.2, icc5.0, msvc6.0.  It is very close to the speed of inffast.S
-  * compiled with gcc -DNO_MMX, but inffast.S is still faster on the P3 with MMX
-  * enabled.  I will attempt to merge the MMX code into this version.  Newer
-  * versions of this and inffast.S can be found at
-  * http://www.eetbeetee.com/zlib/ and http://www.charm.net/~christop/zlib/
-  */
- 
- #include "zutil.h"
- #include "inftrees.h"
- #include "inflate.h"
- #include "inffast.h"
- 
- /* Mark Adler's comments from inffast.c: */
- 
- /*
-    Decode literal, length, and distance codes and write out the resulting
-    literal and match bytes until either not enough input or output is
-    available, an end-of-block is encountered, or a data error is encountered.
-    When large enough input and output buffers are supplied to inflate(), for
-    example, a 16K input buffer and a 64K output buffer, more than 95% of the
-    inflate execution time is spent in this routine.
- 
-    Entry assumptions:
- 
-         state->mode == LEN
-         strm->avail_in >= 6
-         strm->avail_out >= 258
-         start >= strm->avail_out
-         state->bits < 8
- 
-    On return, state->mode is one of:
- 
-         LEN -- ran out of enough output space or enough available input
-         TYPE -- reached end of block code, inflate() to interpret next block
-         BAD -- error in block data
- 
-    Notes:
- 
-     - The maximum input bits used by a length/distance pair is 15 bits for the
-       length code, 5 bits for the length extra, 15 bits for the distance code,
-       and 13 bits for the distance extra.  This totals 48 bits, or six bytes.
-       Therefore if strm->avail_in >= 6, then there is enough input to avoid
-       checking for available input while decoding.
- 
-     - The maximum bytes that a single length/distance pair can output is 258
-       bytes, which is the maximum length that can be coded.  inflate_fast()
-       requires strm->avail_out >= 258 for each loop to avoid checking for
-       output space.
-  */
- void inflate_fast(strm, start)
- z_streamp strm;
- unsigned start;         /* inflate()'s starting value for strm->avail_out */
- {
-     struct inflate_state FAR *state;
-     struct inffast_ar {
- /* 64   32                               x86  x86_64 */
- /* ar offset                              register */
- /*  0    0 */ void *esp;                /* esp save */
- /*  8    4 */ void *ebp;                /* ebp save */
- /* 16    8 */ unsigned char FAR *in;    /* esi rsi  local strm->next_in */
- /* 24   12 */ unsigned char FAR *last;  /*     r9   while in < last */
- /* 32   16 */ unsigned char FAR *out;   /* edi rdi  local strm->next_out */
- /* 40   20 */ unsigned char FAR *beg;   /*          inflate()'s init next_out */
- /* 48   24 */ unsigned char FAR *end;   /*     r10  while out < end */
- /* 56   28 */ unsigned char FAR *window;/*          size of window, wsize!=0 */
- /* 64   32 */ code const FAR *lcode;    /* ebp rbp  local strm->lencode */
- /* 72   36 */ code const FAR *dcode;    /*     r11  local strm->distcode */
- /* 80   40 */ unsigned long hold;       /* edx rdx  local strm->hold */
- /* 88   44 */ unsigned bits;            /* ebx rbx  local strm->bits */
- /* 92   48 */ unsigned wsize;           /*          window size */
- /* 96   52 */ unsigned write;           /*          window write index */
- /*100   56 */ unsigned lmask;           /*     r12  mask for lcode */
- /*104   60 */ unsigned dmask;           /*     r13  mask for dcode */
- /*108   64 */ unsigned len;             /*     r14  match length */
- /*112   68 */ unsigned dist;            /*     r15  match distance */
- /*116   72 */ unsigned status;          /*          set when state chng*/
-     } ar;
- 
- #if defined( __GNUC__ ) && defined( __amd64__ ) && ! defined( __i386 )
- #define PAD_AVAIL_IN 6
- #define PAD_AVAIL_OUT 258
- #else
- #define PAD_AVAIL_IN 5
- #define PAD_AVAIL_OUT 257
- #endif
- 
-     /* copy state to local variables */
-     state = (struct inflate_state FAR *)strm->state;
-     ar.in = strm->next_in;
-     ar.last = ar.in + (strm->avail_in - PAD_AVAIL_IN);
-     ar.out = strm->next_out;
-     ar.beg = ar.out - (start - strm->avail_out);
-     ar.end = ar.out + (strm->avail_out - PAD_AVAIL_OUT);
-     ar.wsize = state->wsize;
-     ar.write = state->write;
-     ar.window = state->window;
-     ar.hold = state->hold;
-     ar.bits = state->bits;
-     ar.lcode = state->lencode;
-     ar.dcode = state->distcode;
-     ar.lmask = (1U << state->lenbits) - 1;
-     ar.dmask = (1U << state->distbits) - 1;
- 
-     /* decode literals and length/distances until end-of-block or not enough
-        input data or output space */
- 
-     /* align in on 1/2 hold size boundary */
-     while (((unsigned long)(void *)ar.in & (sizeof(ar.hold) / 2 - 1)) != 0) {
-         ar.hold += (unsigned long)*ar.in++ << ar.bits;
-         ar.bits += 8;
-     }
- 
- #if defined( __GNUC__ ) && defined( __amd64__ ) && ! defined( __i386 )
-     __asm__ __volatile__ (
- "        leaq    %0, %%rax\n"
- "        movq    %%rbp, 8(%%rax)\n"       /* save regs rbp and rsp */
- "        movq    %%rsp, (%%rax)\n"
- "        movq    %%rax, %%rsp\n"          /* make rsp point to &ar */
- "        movq    16(%%rsp), %%rsi\n"      /* rsi  = in */
- "        movq    32(%%rsp), %%rdi\n"      /* rdi  = out */
- "        movq    24(%%rsp), %%r9\n"       /* r9   = last */
- "        movq    48(%%rsp), %%r10\n"      /* r10  = end */
- "        movq    64(%%rsp), %%rbp\n"      /* rbp  = lcode */
- "        movq    72(%%rsp), %%r11\n"      /* r11  = dcode */
- "        movq    80(%%rsp), %%rdx\n"      /* rdx  = hold */
- "        movl    88(%%rsp), %%ebx\n"      /* ebx  = bits */
- "        movl    100(%%rsp), %%r12d\n"    /* r12d = lmask */
- "        movl    104(%%rsp), %%r13d\n"    /* r13d = dmask */
-                                           /* r14d = len */
-                                           /* r15d = dist */
- "        cld\n"
- "        cmpq    %%rdi, %%r10\n"
- "        je      .L_one_time\n"           /* if only one decode left */
- "        cmpq    %%rsi, %%r9\n"
- "        je      .L_one_time\n"
- "        jmp     .L_do_loop\n"
- 
- ".L_one_time:\n"
- "        movq    %%r12, %%r8\n"           /* r8 = lmask */
- "        cmpb    $32, %%bl\n"
- "        ja      .L_get_length_code_one_time\n"
- 
- "        lodsl\n"                         /* eax = *(uint *)in++ */
- "        movb    %%bl, %%cl\n"            /* cl = bits, needs it for shifting */
- "        addb    $32, %%bl\n"             /* bits += 32 */
- "        shlq    %%cl, %%rax\n"
- "        orq     %%rax, %%rdx\n"          /* hold |= *((uint *)in)++ << bits */
- "        jmp     .L_get_length_code_one_time\n"
- 
- ".align 32,0x90\n"
- ".L_while_test:\n"
- "        cmpq    %%rdi, %%r10\n"
- "        jbe     .L_break_loop\n"
- "        cmpq    %%rsi, %%r9\n"
- "        jbe     .L_break_loop\n"
- 
- ".L_do_loop:\n"
- "        movq    %%r12, %%r8\n"           /* r8 = lmask */
- "        cmpb    $32, %%bl\n"
- "        ja      .L_get_length_code\n"    /* if (32 < bits) */
- 
- "        lodsl\n"                         /* eax = *(uint *)in++ */
- "        movb    %%bl, %%cl\n"            /* cl = bits, needs it for shifting */
- "        addb    $32, %%bl\n"             /* bits += 32 */
- "        shlq    %%cl, %%rax\n"
- "        orq     %%rax, %%rdx\n"          /* hold |= *((uint *)in)++ << bits */
- 
- ".L_get_length_code:\n"
- "        andq    %%rdx, %%r8\n"            /* r8 &= hold */
- "        movl    (%%rbp,%%r8,4), %%eax\n"  /* eax = lcode[hold & lmask] */
- 
- "        movb    %%ah, %%cl\n"            /* cl = this.bits */
- "        subb    %%ah, %%bl\n"            /* bits -= this.bits */
- "        shrq    %%cl, %%rdx\n"           /* hold >>= this.bits */
- 
- "        testb   %%al, %%al\n"
- "        jnz     .L_test_for_length_base\n" /* if (op != 0) 45.7% */
- 
- "        movq    %%r12, %%r8\n"            /* r8 = lmask */
- "        shrl    $16, %%eax\n"            /* output this.val char */
- "        stosb\n"
- 
- ".L_get_length_code_one_time:\n"
- "        andq    %%rdx, %%r8\n"            /* r8 &= hold */
- "        movl    (%%rbp,%%r8,4), %%eax\n" /* eax = lcode[hold & lmask] */
- 
- ".L_dolen:\n"
- "        movb    %%ah, %%cl\n"            /* cl = this.bits */
- "        subb    %%ah, %%bl\n"            /* bits -= this.bits */
- "        shrq    %%cl, %%rdx\n"           /* hold >>= this.bits */
- 
- "        testb   %%al, %%al\n"
- "        jnz     .L_test_for_length_base\n" /* if (op != 0) 45.7% */
- 
- "        shrl    $16, %%eax\n"            /* output this.val char */
- "        stosb\n"
- "        jmp     .L_while_test\n"
- 
- ".align 32,0x90\n"
- ".L_test_for_length_base:\n"
- "        movl    %%eax, %%r14d\n"         /* len = this */
- "        shrl    $16, %%r14d\n"           /* len = this.val */
- "        movb    %%al, %%cl\n"
- 
- "        testb   $16, %%al\n"
- "        jz      .L_test_for_second_level_length\n" /* if ((op & 16) == 0) 8% */
- "        andb    $15, %%cl\n"             /* op &= 15 */
- "        jz      .L_decode_distance\n"    /* if (!op) */
- 
- ".L_add_bits_to_len:\n"
- "        subb    %%cl, %%bl\n"
- "        xorl    %%eax, %%eax\n"
- "        incl    %%eax\n"
- "        shll    %%cl, %%eax\n"
- "        decl    %%eax\n"
- "        andl    %%edx, %%eax\n"          /* eax &= hold */
- "        shrq    %%cl, %%rdx\n"
- "        addl    %%eax, %%r14d\n"         /* len += hold & mask[op] */
- 
- ".L_decode_distance:\n"
- "        movq    %%r13, %%r8\n"           /* r8 = dmask */
- "        cmpb    $32, %%bl\n"
- "        ja      .L_get_distance_code\n"  /* if (32 < bits) */
- 
- "        lodsl\n"                         /* eax = *(uint *)in++ */
- "        movb    %%bl, %%cl\n"            /* cl = bits, needs it for shifting */
- "        addb    $32, %%bl\n"             /* bits += 32 */
- "        shlq    %%cl, %%rax\n"
- "        orq     %%rax, %%rdx\n"          /* hold |= *((uint *)in)++ << bits */
- 
- ".L_get_distance_code:\n"
- "        andq    %%rdx, %%r8\n"           /* r8 &= hold */
- "        movl    (%%r11,%%r8,4), %%eax\n" /* eax = dcode[hold & dmask] */
- 
- ".L_dodist:\n"
- "        movl    %%eax, %%r15d\n"         /* dist = this */
- "        shrl    $16, %%r15d\n"           /* dist = this.val */
- "        movb    %%ah, %%cl\n"
- "        subb    %%ah, %%bl\n"            /* bits -= this.bits */
- "        shrq    %%cl, %%rdx\n"           /* hold >>= this.bits */
- "        movb    %%al, %%cl\n"            /* cl = this.op */
- 
- "        testb   $16, %%al\n"             /* if ((op & 16) == 0) */
- "        jz      .L_test_for_second_level_dist\n"
- "        andb    $15, %%cl\n"             /* op &= 15 */
- "        jz      .L_check_dist_one\n"
- 
- ".L_add_bits_to_dist:\n"
- "        subb    %%cl, %%bl\n"
- "        xorl    %%eax, %%eax\n"
- "        incl    %%eax\n"
- "        shll    %%cl, %%eax\n"
- "        decl    %%eax\n"                 /* (1 << op) - 1 */
- "        andl    %%edx, %%eax\n"          /* eax &= hold */
- "        shrq    %%cl, %%rdx\n"
- "        addl    %%eax, %%r15d\n"         /* dist += hold & ((1 << op) - 1) */
- 
- ".L_check_window:\n"
- "        movq    %%rsi, %%r8\n"           /* save in so from can use it's reg */
- "        movq    %%rdi, %%rax\n"
- "        subq    40(%%rsp), %%rax\n"      /* nbytes = out - beg */
- 
- "        cmpl    %%r15d, %%eax\n"
- "        jb      .L_clip_window\n"        /* if (dist > nbytes) 4.2% */
- 
- "        movl    %%r14d, %%ecx\n"         /* ecx = len */
- "        movq    %%rdi, %%rsi\n"
- "        subq    %%r15, %%rsi\n"          /* from = out - dist */
- 
- "        sarl    %%ecx\n"
- "        jnc     .L_copy_two\n"           /* if len % 2 == 0 */
- 
- "        rep     movsw\n"
- "        movb    (%%rsi), %%al\n"
- "        movb    %%al, (%%rdi)\n"
- "        incq    %%rdi\n"
- 
- "        movq    %%r8, %%rsi\n"           /* move in back to %rsi, toss from */
- "        jmp     .L_while_test\n"
- 
- ".L_copy_two:\n"
- "        rep     movsw\n"
- "        movq    %%r8, %%rsi\n"           /* move in back to %rsi, toss from */
- "        jmp     .L_while_test\n"
- 
- ".align 32,0x90\n"
- ".L_check_dist_one:\n"
- "        cmpl    $1, %%r15d\n"            /* if dist 1, is a memset */
- "        jne     .L_check_window\n"
- "        cmpq    %%rdi, 40(%%rsp)\n"      /* if out == beg, outside window */
- "        je      .L_check_window\n"
- 
- "        movl    %%r14d, %%ecx\n"         /* ecx = len */
- "        movb    -1(%%rdi), %%al\n"
- "        movb    %%al, %%ah\n"
- 
- "        sarl    %%ecx\n"
- "        jnc     .L_set_two\n"
- "        movb    %%al, (%%rdi)\n"
- "        incq    %%rdi\n"
- 
- ".L_set_two:\n"
- "        rep     stosw\n"
- "        jmp     .L_while_test\n"
- 
- ".align 32,0x90\n"
- ".L_test_for_second_level_length:\n"
- "        testb   $64, %%al\n"
- "        jnz     .L_test_for_end_of_block\n" /* if ((op & 64) != 0) */
- 
- "        xorl    %%eax, %%eax\n"
- "        incl    %%eax\n"
- "        shll    %%cl, %%eax\n"
- "        decl    %%eax\n"
- "        andl    %%edx, %%eax\n"         /* eax &= hold */
- "        addl    %%r14d, %%eax\n"        /* eax += len */
- "        movl    (%%rbp,%%rax,4), %%eax\n" /* eax = lcode[val+(hold&mask[op])]*/
- "        jmp     .L_dolen\n"
- 
- ".align 32,0x90\n"
- ".L_test_for_second_level_dist:\n"
- "        testb   $64, %%al\n"
- "        jnz     .L_invalid_distance_code\n" /* if ((op & 64) != 0) */
- 
- "        xorl    %%eax, %%eax\n"
- "        incl    %%eax\n"
- "        shll    %%cl, %%eax\n"
- "        decl    %%eax\n"
- "        andl    %%edx, %%eax\n"         /* eax &= hold */
- "        addl    %%r15d, %%eax\n"        /* eax += dist */
- "        movl    (%%r11,%%rax,4), %%eax\n" /* eax = dcode[val+(hold&mask[op])]*/
- "        jmp     .L_dodist\n"
- 
- ".align 32,0x90\n"
- ".L_clip_window:\n"
- "        movl    %%eax, %%ecx\n"         /* ecx = nbytes */
- "        movl    92(%%rsp), %%eax\n"     /* eax = wsize, prepare for dist cmp */
- "        negl    %%ecx\n"                /* nbytes = -nbytes */
- 
- "        cmpl    %%r15d, %%eax\n"
- "        jb      .L_invalid_distance_too_far\n" /* if (dist > wsize) */
- 
- "        addl    %%r15d, %%ecx\n"         /* nbytes = dist - nbytes */
- "        cmpl    $0, 96(%%rsp)\n"
- "        jne     .L_wrap_around_window\n" /* if (write != 0) */
- 
- "        movq    56(%%rsp), %%rsi\n"     /* from  = window */
- "        subl    %%ecx, %%eax\n"         /* eax  -= nbytes */
- "        addq    %%rax, %%rsi\n"         /* from += wsize - nbytes */
- 
- "        movl    %%r14d, %%eax\n"        /* eax = len */
- "        cmpl    %%ecx, %%r14d\n"
- "        jbe     .L_do_copy\n"           /* if (nbytes >= len) */
- 
- "        subl    %%ecx, %%eax\n"         /* eax -= nbytes */
- "        rep     movsb\n"
- "        movq    %%rdi, %%rsi\n"
- "        subq    %%r15, %%rsi\n"         /* from = &out[ -dist ] */
- "        jmp     .L_do_copy\n"
- 
- ".align 32,0x90\n"
- ".L_wrap_around_window:\n"
- "        movl    96(%%rsp), %%eax\n"     /* eax = write */
- "        cmpl    %%eax, %%ecx\n"
- "        jbe     .L_contiguous_in_window\n" /* if (write >= nbytes) */
- 
- "        movl    92(%%rsp), %%esi\n"     /* from  = wsize */
- "        addq    56(%%rsp), %%rsi\n"     /* from += window */
- "        addq    %%rax, %%rsi\n"         /* from += write */
- "        subq    %%rcx, %%rsi\n"         /* from -= nbytes */
- "        subl    %%eax, %%ecx\n"         /* nbytes -= write */
- 
- "        movl    %%r14d, %%eax\n"        /* eax = len */
- "        cmpl    %%ecx, %%eax\n"
- "        jbe     .L_do_copy\n"           /* if (nbytes >= len) */
- 
- "        subl    %%ecx, %%eax\n"         /* len -= nbytes */
- "        rep     movsb\n"
- "        movq    56(%%rsp), %%rsi\n"     /* from = window */
- "        movl    96(%%rsp), %%ecx\n"     /* nbytes = write */
- "        cmpl    %%ecx, %%eax\n"
- "        jbe     .L_do_copy\n"           /* if (nbytes >= len) */
- 
- "        subl    %%ecx, %%eax\n"         /* len -= nbytes */
- "        rep     movsb\n"
- "        movq    %%rdi, %%rsi\n"
- "        subq    %%r15, %%rsi\n"         /* from = out - dist */
- "        jmp     .L_do_copy\n"
- 
- ".align 32,0x90\n"
- ".L_contiguous_in_window:\n"
- "        movq    56(%%rsp), %%rsi\n"     /* rsi = window */
- "        addq    %%rax, %%rsi\n"
- "        subq    %%rcx, %%rsi\n"         /* from += write - nbytes */
- 
- "        movl    %%r14d, %%eax\n"        /* eax = len */
- "        cmpl    %%ecx, %%eax\n"
- "        jbe     .L_do_copy\n"           /* if (nbytes >= len) */
- 
- "        subl    %%ecx, %%eax\n"         /* len -= nbytes */
- "        rep     movsb\n"
- "        movq    %%rdi, %%rsi\n"
- "        subq    %%r15, %%rsi\n"         /* from = out - dist */
- "        jmp     .L_do_copy\n"           /* if (nbytes >= len) */
- 
- ".align 32,0x90\n"
- ".L_do_copy:\n"
- "        movl    %%eax, %%ecx\n"         /* ecx = len */
- "        rep     movsb\n"
- 
- "        movq    %%r8, %%rsi\n"          /* move in back to %esi, toss from */
- "        jmp     .L_while_test\n"
- 
- ".L_test_for_end_of_block:\n"
- "        testb   $32, %%al\n"
- "        jz      .L_invalid_literal_length_code\n"
- "        movl    $1, 116(%%rsp)\n"
- "        jmp     .L_break_loop_with_status\n"
- 
- ".L_invalid_literal_length_code:\n"
- "        movl    $2, 116(%%rsp)\n"
- "        jmp     .L_break_loop_with_status\n"
- 
- ".L_invalid_distance_code:\n"
- "        movl    $3, 116(%%rsp)\n"
- "        jmp     .L_break_loop_with_status\n"
- 
- ".L_invalid_distance_too_far:\n"
- "        movl    $4, 116(%%rsp)\n"
- "        jmp     .L_break_loop_with_status\n"
- 
- ".L_break_loop:\n"
- "        movl    $0, 116(%%rsp)\n"
- 
- ".L_break_loop_with_status:\n"
- /* put in, out, bits, and hold back into ar and pop esp */
- "        movq    %%rsi, 16(%%rsp)\n"     /* in */
- "        movq    %%rdi, 32(%%rsp)\n"     /* out */
- "        movl    %%ebx, 88(%%rsp)\n"     /* bits */
- "        movq    %%rdx, 80(%%rsp)\n"     /* hold */
- "        movq    (%%rsp), %%rax\n"       /* restore rbp and rsp */
- "        movq    8(%%rsp), %%rbp\n"
- "        movq    %%rax, %%rsp\n"
-           :
-           : "m" (ar)
-           : "memory", "%rax", "%rbx", "%rcx", "%rdx", "%rsi", "%rdi",
-             "%r8", "%r9", "%r10", "%r11", "%r12", "%r13", "%r14", "%r15"
-     );
- #elif ( defined( __GNUC__ ) || defined( __ICC ) ) && defined( __i386 )
-     __asm__ __volatile__ (
- "        leal    %0, %%eax\n"
- "        movl    %%esp, (%%eax)\n"        /* save esp, ebp */
- "        movl    %%ebp, 4(%%eax)\n"
- "        movl    %%eax, %%esp\n"
- "        movl    8(%%esp), %%esi\n"       /* esi = in */
- "        movl    16(%%esp), %%edi\n"      /* edi = out */
- "        movl    40(%%esp), %%edx\n"      /* edx = hold */
- "        movl    44(%%esp), %%ebx\n"      /* ebx = bits */
- "        movl    32(%%esp), %%ebp\n"      /* ebp = lcode */
- 
- "        cld\n"
- "        jmp     .L_do_loop\n"
- 
- ".align 32,0x90\n"
- ".L_while_test:\n"
- "        cmpl    %%edi, 24(%%esp)\n"      /* out < end */
- "        jbe     .L_break_loop\n"
- "        cmpl    %%esi, 12(%%esp)\n"      /* in < last */
- "        jbe     .L_break_loop\n"
- 
- ".L_do_loop:\n"
- "        cmpb    $15, %%bl\n"
- "        ja      .L_get_length_code\n"    /* if (15 < bits) */
- 
- "        xorl    %%eax, %%eax\n"
- "        lodsw\n"                         /* al = *(ushort *)in++ */
- "        movb    %%bl, %%cl\n"            /* cl = bits, needs it for shifting */
- "        addb    $16, %%bl\n"             /* bits += 16 */
- "        shll    %%cl, %%eax\n"
- "        orl     %%eax, %%edx\n"        /* hold |= *((ushort *)in)++ << bits */
- 
- ".L_get_length_code:\n"
- "        movl    56(%%esp), %%eax\n"      /* eax = lmask */
- "        andl    %%edx, %%eax\n"          /* eax &= hold */
- "        movl    (%%ebp,%%eax,4), %%eax\n" /* eax = lcode[hold & lmask] */
- 
- ".L_dolen:\n"
- "        movb    %%ah, %%cl\n"            /* cl = this.bits */
- "        subb    %%ah, %%bl\n"            /* bits -= this.bits */
- "        shrl    %%cl, %%edx\n"           /* hold >>= this.bits */
- 
- "        testb   %%al, %%al\n"
- "        jnz     .L_test_for_length_base\n" /* if (op != 0) 45.7% */
- 
- "        shrl    $16, %%eax\n"            /* output this.val char */
- "        stosb\n"
- "        jmp     .L_while_test\n"
- 
- ".align 32,0x90\n"
- ".L_test_for_length_base:\n"
- "        movl    %%eax, %%ecx\n"          /* len = this */
- "        shrl    $16, %%ecx\n"            /* len = this.val */
- "        movl    %%ecx, 64(%%esp)\n"      /* save len */
- "        movb    %%al, %%cl\n"
- 
- "        testb   $16, %%al\n"
- "        jz      .L_test_for_second_level_length\n" /* if ((op & 16) == 0) 8% */
- "        andb    $15, %%cl\n"             /* op &= 15 */
- "        jz      .L_decode_distance\n"    /* if (!op) */
- "        cmpb    %%cl, %%bl\n"
- "        jae     .L_add_bits_to_len\n"    /* if (op <= bits) */
- 
- "        movb    %%cl, %%ch\n"            /* stash op in ch, freeing cl */
- "        xorl    %%eax, %%eax\n"
- "        lodsw\n"                         /* al = *(ushort *)in++ */
- "        movb    %%bl, %%cl\n"            /* cl = bits, needs it for shifting */
- "        addb    $16, %%bl\n"             /* bits += 16 */
- "        shll    %%cl, %%eax\n"
- "        orl     %%eax, %%edx\n"         /* hold |= *((ushort *)in)++ << bits */
- "        movb    %%ch, %%cl\n"            /* move op back to ecx */
- 
- ".L_add_bits_to_len:\n"
- "        subb    %%cl, %%bl\n"
- "        xorl    %%eax, %%eax\n"
- "        incl    %%eax\n"
- "        shll    %%cl, %%eax\n"
- "        decl    %%eax\n"
- "        andl    %%edx, %%eax\n"          /* eax &= hold */
- "        shrl    %%cl, %%edx\n"
- "        addl    %%eax, 64(%%esp)\n"      /* len += hold & mask[op] */
- 
- ".L_decode_distance:\n"
- "        cmpb    $15, %%bl\n"
- "        ja      .L_get_distance_code\n"  /* if (15 < bits) */
- 
- "        xorl    %%eax, %%eax\n"
- "        lodsw\n"                         /* al = *(ushort *)in++ */
- "        movb    %%bl, %%cl\n"            /* cl = bits, needs it for shifting */
- "        addb    $16, %%bl\n"             /* bits += 16 */
- "        shll    %%cl, %%eax\n"
- "        orl     %%eax, %%edx\n"         /* hold |= *((ushort *)in)++ << bits */
- 
- ".L_get_distance_code:\n"
- "        movl    60(%%esp), %%eax\n"      /* eax = dmask */
- "        movl    36(%%esp), %%ecx\n"      /* ecx = dcode */
- "        andl    %%edx, %%eax\n"          /* eax &= hold */
- "        movl    (%%ecx,%%eax,4), %%eax\n"/* eax = dcode[hold & dmask] */
- 
- ".L_dodist:\n"
- "        movl    %%eax, %%ebp\n"          /* dist = this */
- "        shrl    $16, %%ebp\n"            /* dist = this.val */
- "        movb    %%ah, %%cl\n"
- "        subb    %%ah, %%bl\n"            /* bits -= this.bits */
- "        shrl    %%cl, %%edx\n"           /* hold >>= this.bits */
- "        movb    %%al, %%cl\n"            /* cl = this.op */
- 
- "        testb   $16, %%al\n"             /* if ((op & 16) == 0) */
- "        jz      .L_test_for_second_level_dist\n"
- "        andb    $15, %%cl\n"             /* op &= 15 */
- "        jz      .L_check_dist_one\n"
- "        cmpb    %%cl, %%bl\n"
- "        jae     .L_add_bits_to_dist\n"   /* if (op <= bits) 97.6% */
- 
- "        movb    %%cl, %%ch\n"            /* stash op in ch, freeing cl */
- "        xorl    %%eax, %%eax\n"
- "        lodsw\n"                         /* al = *(ushort *)in++ */
- "        movb    %%bl, %%cl\n"            /* cl = bits, needs it for shifting */
- "        addb    $16, %%bl\n"             /* bits += 16 */
- "        shll    %%cl, %%eax\n"
- "        orl     %%eax, %%edx\n"        /* hold |= *((ushort *)in)++ << bits */
- "        movb    %%ch, %%cl\n"            /* move op back to ecx */
- 
- ".L_add_bits_to_dist:\n"
- "        subb    %%cl, %%bl\n"
- "        xorl    %%eax, %%eax\n"
- "        incl    %%eax\n"
- "        shll    %%cl, %%eax\n"
- "        decl    %%eax\n"                 /* (1 << op) - 1 */
- "        andl    %%edx, %%eax\n"          /* eax &= hold */
- "        shrl    %%cl, %%edx\n"
- "        addl    %%eax, %%ebp\n"          /* dist += hold & ((1 << op) - 1) */
- 
- ".L_check_window:\n"
- "        movl    %%esi, 8(%%esp)\n"       /* save in so from can use it's reg */
- "        movl    %%edi, %%eax\n"
- "        subl    20(%%esp), %%eax\n"      /* nbytes = out - beg */
- 
- "        cmpl    %%ebp, %%eax\n"
- "        jb      .L_clip_window\n"        /* if (dist > nbytes) 4.2% */
- 
- "        movl    64(%%esp), %%ecx\n"      /* ecx = len */
- "        movl    %%edi, %%esi\n"
- "        subl    %%ebp, %%esi\n"          /* from = out - dist */
- 
- "        sarl    %%ecx\n"
- "        jnc     .L_copy_two\n"           /* if len % 2 == 0 */
- 
- "        rep     movsw\n"
- "        movb    (%%esi), %%al\n"
- "        movb    %%al, (%%edi)\n"
- "        incl    %%edi\n"
- 
- "        movl    8(%%esp), %%esi\n"       /* move in back to %esi, toss from */
- "        movl    32(%%esp), %%ebp\n"      /* ebp = lcode */
- "        jmp     .L_while_test\n"
- 
- ".L_copy_two:\n"
- "        rep     movsw\n"
- "        movl    8(%%esp), %%esi\n"       /* move in back to %esi, toss from */
- "        movl    32(%%esp), %%ebp\n"      /* ebp = lcode */
- "        jmp     .L_while_test\n"
- 
- ".align 32,0x90\n"
- ".L_check_dist_one:\n"
- "        cmpl    $1, %%ebp\n"            /* if dist 1, is a memset */
- "        jne     .L_check_window\n"
- "        cmpl    %%edi, 20(%%esp)\n"
- "        je      .L_check_window\n"      /* out == beg, if outside window */
- 
- "        movl    64(%%esp), %%ecx\n"      /* ecx = len */
- "        movb    -1(%%edi), %%al\n"
- "        movb    %%al, %%ah\n"
- 
- "        sarl    %%ecx\n"
- "        jnc     .L_set_two\n"
- "        movb    %%al, (%%edi)\n"
- "        incl    %%edi\n"
- 
- ".L_set_two:\n"
- "        rep     stosw\n"
- "        movl    32(%%esp), %%ebp\n"      /* ebp = lcode */
- "        jmp     .L_while_test\n"
- 
- ".align 32,0x90\n"
- ".L_test_for_second_level_length:\n"
- "        testb   $64, %%al\n"
- "        jnz     .L_test_for_end_of_block\n" /* if ((op & 64) != 0) */
- 
- "        xorl    %%eax, %%eax\n"
- "        incl    %%eax\n"
- "        shll    %%cl, %%eax\n"
- "        decl    %%eax\n"
- "        andl    %%edx, %%eax\n"         /* eax &= hold */
- "        addl    64(%%esp), %%eax\n"     /* eax += len */
- "        movl    (%%ebp,%%eax,4), %%eax\n" /* eax = lcode[val+(hold&mask[op])]*/
- "        jmp     .L_dolen\n"
- 
- ".align 32,0x90\n"
- ".L_test_for_second_level_dist:\n"
- "        testb   $64, %%al\n"
- "        jnz     .L_invalid_distance_code\n" /* if ((op & 64) != 0) */
- 
- "        xorl    %%eax, %%eax\n"
- "        incl    %%eax\n"
- "        shll    %%cl, %%eax\n"
- "        decl    %%eax\n"
- "        andl    %%edx, %%eax\n"         /* eax &= hold */
- "        addl    %%ebp, %%eax\n"         /* eax += dist */
- "        movl    36(%%esp), %%ecx\n"     /* ecx = dcode */
- "        movl    (%%ecx,%%eax,4), %%eax\n" /* eax = dcode[val+(hold&mask[op])]*/
- "        jmp     .L_dodist\n"
- 
- ".align 32,0x90\n"
- ".L_clip_window:\n"
- "        movl    %%eax, %%ecx\n"
- "        movl    48(%%esp), %%eax\n"     /* eax = wsize */
- "        negl    %%ecx\n"                /* nbytes = -nbytes */
- "        movl    28(%%esp), %%esi\n"     /* from = window */
- 
- "        cmpl    %%ebp, %%eax\n"
- "        jb      .L_invalid_distance_too_far\n" /* if (dist > wsize) */
- 
- "        addl    %%ebp, %%ecx\n"         /* nbytes = dist - nbytes */
- "        cmpl    $0, 52(%%esp)\n"
- "        jne     .L_wrap_around_window\n" /* if (write != 0) */
- 
- "        subl    %%ecx, %%eax\n"
- "        addl    %%eax, %%esi\n"         /* from += wsize - nbytes */
- 
- "        movl    64(%%esp), %%eax\n"     /* eax = len */
- "        cmpl    %%ecx, %%eax\n"
- "        jbe     .L_do_copy\n"           /* if (nbytes >= len) */
- 
- "        subl    %%ecx, %%eax\n"         /* len -= nbytes */
- "        rep     movsb\n"
- "        movl    %%edi, %%esi\n"
- "        subl    %%ebp, %%esi\n"         /* from = out - dist */
- "        jmp     .L_do_copy\n"
- 
- ".align 32,0x90\n"
- ".L_wrap_around_window:\n"
- "        movl    52(%%esp), %%eax\n"     /* eax = write */
- "        cmpl    %%eax, %%ecx\n"
- "        jbe     .L_contiguous_in_window\n" /* if (write >= nbytes) */
- 
- "        addl    48(%%esp), %%esi\n"     /* from += wsize */
- "        addl    %%eax, %%esi\n"         /* from += write */
- "        subl    %%ecx, %%esi\n"         /* from -= nbytes */
- "        subl    %%eax, %%ecx\n"         /* nbytes -= write */
- 
- "        movl    64(%%esp), %%eax\n"     /* eax = len */
- "        cmpl    %%ecx, %%eax\n"
- "        jbe     .L_do_copy\n"           /* if (nbytes >= len) */
- 
- "        subl    %%ecx, %%eax\n"         /* len -= nbytes */
- "        rep     movsb\n"
- "        movl    28(%%esp), %%esi\n"     /* from = window */
- "        movl    52(%%esp), %%ecx\n"     /* nbytes = write */
- "        cmpl    %%ecx, %%eax\n"
- "        jbe     .L_do_copy\n"           /* if (nbytes >= len) */
- 
- "        subl    %%ecx, %%eax\n"         /* len -= nbytes */
- "        rep     movsb\n"
- "        movl    %%edi, %%esi\n"
- "        subl    %%ebp, %%esi\n"         /* from = out - dist */
- "        jmp     .L_do_copy\n"
- 
- ".align 32,0x90\n"
- ".L_contiguous_in_window:\n"
- "        addl    %%eax, %%esi\n"
- "        subl    %%ecx, %%esi\n"         /* from += write - nbytes */
- 
- "        movl    64(%%esp), %%eax\n"     /* eax = len */
- "        cmpl    %%ecx, %%eax\n"
- "        jbe     .L_do_copy\n"           /* if (nbytes >= len) */
- 
- "        subl    %%ecx, %%eax\n"         /* len -= nbytes */
- "        rep     movsb\n"
- "        movl    %%edi, %%esi\n"
- "        subl    %%ebp, %%esi\n"         /* from = out - dist */
- "        jmp     .L_do_copy\n"           /* if (nbytes >= len) */
- 
- ".align 32,0x90\n"
- ".L_do_copy:\n"
- "        movl    %%eax, %%ecx\n"
- "        rep     movsb\n"
- 
- "        movl    8(%%esp), %%esi\n"      /* move in back to %esi, toss from */
- "        movl    32(%%esp), %%ebp\n"     /* ebp = lcode */
- "        jmp     .L_while_test\n"
- 
- ".L_test_for_end_of_block:\n"
- "        testb   $32, %%al\n"
- "        jz      .L_invalid_literal_length_code\n"
- "        movl    $1, 72(%%esp)\n"
- "        jmp     .L_break_loop_with_status\n"
- 
- ".L_invalid_literal_length_code:\n"
- "        movl    $2, 72(%%esp)\n"
- "        jmp     .L_break_loop_with_status\n"
- 
- ".L_invalid_distance_code:\n"
- "        movl    $3, 72(%%esp)\n"
- "        jmp     .L_break_loop_with_status\n"
- 
- ".L_invalid_distance_too_far:\n"
- "        movl    8(%%esp), %%esi\n"
- "        movl    $4, 72(%%esp)\n"
- "        jmp     .L_break_loop_with_status\n"
- 
- ".L_break_loop:\n"
- "        movl    $0, 72(%%esp)\n"
- 
- ".L_break_loop_with_status:\n"
- /* put in, out, bits, and hold back into ar and pop esp */
- "        movl    %%esi, 8(%%esp)\n"      /* save in */
- "        movl    %%edi, 16(%%esp)\n"     /* save out */
- "        movl    %%ebx, 44(%%esp)\n"     /* save bits */
- "        movl    %%edx, 40(%%esp)\n"     /* save hold */
- "        movl    4(%%esp), %%ebp\n"      /* restore esp, ebp */
- "        movl    (%%esp), %%esp\n"
-           :
-           : "m" (ar)
-           : "memory", "%eax", "%ebx", "%ecx", "%edx", "%esi", "%edi"
-     );
- #elif defined( _MSC_VER ) && ! defined( _M_AMD64 )
-     __asm {
- 	lea	eax, ar
- 	mov	[eax], esp         /* save esp, ebp */
- 	mov	[eax+4], ebp
- 	mov	esp, eax
- 	mov	esi, [esp+8]       /* esi = in */
- 	mov	edi, [esp+16]      /* edi = out */
- 	mov	edx, [esp+40]      /* edx = hold */
- 	mov	ebx, [esp+44]      /* ebx = bits */
- 	mov	ebp, [esp+32]      /* ebp = lcode */
- 
- 	cld
- 	jmp	L_do_loop
- 
- ALIGN 4
- L_while_test:
- 	cmp	[esp+24], edi
- 	jbe	L_break_loop
- 	cmp	[esp+12], esi
- 	jbe	L_break_loop
- 
- L_do_loop:
- 	cmp	bl, 15
- 	ja	L_get_length_code    /* if (15 < bits) */
- 
- 	xor	eax, eax
- 	lodsw                         /* al = *(ushort *)in++ */
- 	mov	cl, bl            /* cl = bits, needs it for shifting */
- 	add	bl, 16             /* bits += 16 */
- 	shl	eax, cl
- 	or	edx, eax        /* hold |= *((ushort *)in)++ << bits */
- 
- L_get_length_code:
- 	mov	eax, [esp+56]      /* eax = lmask */
- 	and	eax, edx          /* eax &= hold */
- 	mov	eax, [ebp+eax*4] /* eax = lcode[hold & lmask] */
- 
- L_dolen:
- 	mov	cl, ah            /* cl = this.bits */
- 	sub	bl, ah            /* bits -= this.bits */
- 	shr	edx, cl           /* hold >>= this.bits */
- 
- 	test	al, al
- 	jnz	L_test_for_length_base /* if (op != 0) 45.7% */
- 
- 	shr	eax, 16            /* output this.val char */
- 	stosb
- 	jmp	L_while_test
- 
- ALIGN 4
- L_test_for_length_base:
- 	mov	ecx, eax          /* len = this */
- 	shr	ecx, 16            /* len = this.val */
- 	mov	[esp+64], ecx      /* save len */
- 	mov	cl, al
- 
- 	test	al, 16
- 	jz	L_test_for_second_level_length /* if ((op & 16) == 0) 8% */
- 	and	cl, 15             /* op &= 15 */
- 	jz	L_decode_distance    /* if (!op) */
- 	cmp	bl, cl
- 	jae	L_add_bits_to_len    /* if (op <= bits) */
- 
- 	mov	ch, cl            /* stash op in ch, freeing cl */
- 	xor	eax, eax
- 	lodsw                         /* al = *(ushort *)in++ */
- 	mov	cl, bl            /* cl = bits, needs it for shifting */
- 	add	bl, 16             /* bits += 16 */
- 	shl	eax, cl
- 	or	edx, eax         /* hold |= *((ushort *)in)++ << bits */
- 	mov	cl, ch            /* move op back to ecx */
- 
- L_add_bits_to_len:
- 	sub	bl, cl
- 	xor	eax, eax
- 	inc	eax
- 	shl	eax, cl
- 	dec	eax
- 	and	eax, edx          /* eax &= hold */
- 	shr	edx, cl
- 	add	[esp+64], eax      /* len += hold & mask[op] */
- 
- L_decode_distance:
- 	cmp	bl, 15
- 	ja	L_get_distance_code  /* if (15 < bits) */
- 
- 	xor	eax, eax
- 	lodsw                         /* al = *(ushort *)in++ */
- 	mov	cl, bl            /* cl = bits, needs it for shifting */
- 	add	bl, 16             /* bits += 16 */
- 	shl	eax, cl
- 	or	edx, eax         /* hold |= *((ushort *)in)++ << bits */
- 
- L_get_distance_code:
- 	mov	eax, [esp+60]      /* eax = dmask */
- 	mov	ecx, [esp+36]      /* ecx = dcode */
- 	and	eax, edx          /* eax &= hold */
- 	mov	eax, [ecx+eax*4]/* eax = dcode[hold & dmask] */
- 
- L_dodist:
- 	mov	ebp, eax          /* dist = this */
- 	shr	ebp, 16            /* dist = this.val */
- 	mov	cl, ah
- 	sub	bl, ah            /* bits -= this.bits */
- 	shr	edx, cl           /* hold >>= this.bits */
- 	mov	cl, al            /* cl = this.op */
- 
- 	test	al, 16             /* if ((op & 16) == 0) */
- 	jz	L_test_for_second_level_dist
- 	and	cl, 15             /* op &= 15 */
- 	jz	L_check_dist_one
- 	cmp	bl, cl
- 	jae	L_add_bits_to_dist   /* if (op <= bits) 97.6% */
- 
- 	mov	ch, cl            /* stash op in ch, freeing cl */
- 	xor	eax, eax
- 	lodsw                         /* al = *(ushort *)in++ */
- 	mov	cl, bl            /* cl = bits, needs it for shifting */
- 	add	bl, 16             /* bits += 16 */
- 	shl	eax, cl
- 	or	edx, eax        /* hold |= *((ushort *)in)++ << bits */
- 	mov	cl, ch            /* move op back to ecx */
- 
- L_add_bits_to_dist:
- 	sub	bl, cl
- 	xor	eax, eax
- 	inc	eax
- 	shl	eax, cl
- 	dec	eax                 /* (1 << op) - 1 */
- 	and	eax, edx          /* eax &= hold */
- 	shr	edx, cl
- 	add	ebp, eax          /* dist += hold & ((1 << op) - 1) */
- 
- L_check_window:
- 	mov	[esp+8], esi       /* save in so from can use it's reg */
- 	mov	eax, edi
- 	sub	eax, [esp+20]      /* nbytes = out - beg */
- 
- 	cmp	eax, ebp
- 	jb	L_clip_window        /* if (dist > nbytes) 4.2% */
- 
- 	mov	ecx, [esp+64]      /* ecx = len */
- 	mov	esi, edi
- 	sub	esi, ebp          /* from = out - dist */
- 
- 	sar	ecx, 1
- 	jnc	L_copy_two
- 
- 	rep     movsw
- 	mov	al, [esi]
- 	mov	[edi], al
- 	inc	edi
- 
- 	mov	esi, [esp+8]      /* move in back to %esi, toss from */
- 	mov	ebp, [esp+32]     /* ebp = lcode */
- 	jmp	L_while_test
- 
- L_copy_two:
- 	rep     movsw
- 	mov	esi, [esp+8]      /* move in back to %esi, toss from */
- 	mov	ebp, [esp+32]     /* ebp = lcode */
- 	jmp	L_while_test
- 
- ALIGN 4
- L_check_dist_one:
- 	cmp	ebp, 1            /* if dist 1, is a memset */
- 	jne	L_check_window
- 	cmp	[esp+20], edi
- 	je	L_check_window    /* out == beg, if outside window */
- 
- 	mov	ecx, [esp+64]     /* ecx = len */
- 	mov	al, [edi-1]
- 	mov	ah, al
- 
- 	sar	ecx, 1
- 	jnc	L_set_two
- 	mov	[edi], al         /* memset out with from[-1] */
- 	inc	edi
- 
- L_set_two:
- 	rep     stosw
- 	mov	ebp, [esp+32]     /* ebp = lcode */
- 	jmp	L_while_test
- 
- ALIGN 4
- L_test_for_second_level_length:
- 	test	al, 64
- 	jnz	L_test_for_end_of_block /* if ((op & 64) != 0) */
- 
- 	xor	eax, eax
- 	inc	eax
- 	shl	eax, cl
- 	dec	eax
- 	and	eax, edx         /* eax &= hold */
- 	add	eax, [esp+64]     /* eax += len */
- 	mov	eax, [ebp+eax*4] /* eax = lcode[val+(hold&mask[op])]*/
- 	jmp	L_dolen
- 
- ALIGN 4
- L_test_for_second_level_dist:
- 	test	al, 64
- 	jnz	L_invalid_distance_code /* if ((op & 64) != 0) */
- 
- 	xor	eax, eax
- 	inc	eax
- 	shl	eax, cl
- 	dec	eax
- 	and	eax, edx         /* eax &= hold */
- 	add	eax, ebp         /* eax += dist */
- 	mov	ecx, [esp+36]     /* ecx = dcode */
- 	mov	eax, [ecx+eax*4] /* eax = dcode[val+(hold&mask[op])]*/
- 	jmp	L_dodist
- 
- ALIGN 4
- L_clip_window:
- 	mov	ecx, eax
- 	mov	eax, [esp+48]     /* eax = wsize */
- 	neg	ecx                /* nbytes = -nbytes */
- 	mov	esi, [esp+28]     /* from = window */
- 
- 	cmp	eax, ebp
- 	jb	L_invalid_distance_too_far /* if (dist > wsize) */
- 
- 	add	ecx, ebp         /* nbytes = dist - nbytes */
- 	cmp	dword ptr [esp+52], 0
- 	jne	L_wrap_around_window /* if (write != 0) */
- 
- 	sub	eax, ecx
- 	add	esi, eax         /* from += wsize - nbytes */
- 
- 	mov	eax, [esp+64]    /* eax = len */
- 	cmp	eax, ecx
- 	jbe	L_do_copy          /* if (nbytes >= len) */
- 
- 	sub	eax, ecx         /* len -= nbytes */
- 	rep     movsb
- 	mov	esi, edi
- 	sub	esi, ebp         /* from = out - dist */
- 	jmp	L_do_copy
- 
- ALIGN 4
- L_wrap_around_window:
- 	mov	eax, [esp+52]    /* eax = write */
- 	cmp	ecx, eax
- 	jbe	L_contiguous_in_window /* if (write >= nbytes) */
- 
- 	add	esi, [esp+48]    /* from += wsize */
- 	add	esi, eax         /* from += write */
- 	sub	esi, ecx         /* from -= nbytes */
- 	sub	ecx, eax         /* nbytes -= write */
- 
- 	mov	eax, [esp+64]    /* eax = len */
- 	cmp	eax, ecx
- 	jbe	L_do_copy          /* if (nbytes >= len) */
- 
- 	sub	eax, ecx         /* len -= nbytes */
- 	rep     movsb
- 	mov	esi, [esp+28]     /* from = window */
- 	mov	ecx, [esp+52]     /* nbytes = write */
- 	cmp	eax, ecx
- 	jbe	L_do_copy          /* if (nbytes >= len) */
- 
- 	sub	eax, ecx         /* len -= nbytes */
- 	rep     movsb
- 	mov	esi, edi
- 	sub	esi, ebp         /* from = out - dist */
- 	jmp	L_do_copy
- 
- ALIGN 4
- L_contiguous_in_window:
- 	add	esi, eax
- 	sub	esi, ecx         /* from += write - nbytes */
- 
- 	mov	eax, [esp+64]    /* eax = len */
- 	cmp	eax, ecx
- 	jbe	L_do_copy          /* if (nbytes >= len) */
- 
- 	sub	eax, ecx         /* len -= nbytes */
- 	rep     movsb
- 	mov	esi, edi
- 	sub	esi, ebp         /* from = out - dist */
- 	jmp	L_do_copy
- 
- ALIGN 4
- L_do_copy:
- 	mov	ecx, eax
- 	rep     movsb
- 
- 	mov	esi, [esp+8]      /* move in back to %esi, toss from */
- 	mov	ebp, [esp+32]     /* ebp = lcode */
- 	jmp	L_while_test
- 
- L_test_for_end_of_block:
- 	test	al, 32
- 	jz	L_invalid_literal_length_code
- 	mov	dword ptr [esp+72], 1
- 	jmp	L_break_loop_with_status
- 
- L_invalid_literal_length_code:
- 	mov	dword ptr [esp+72], 2
- 	jmp	L_break_loop_with_status
- 
- L_invalid_distance_code:
- 	mov	dword ptr [esp+72], 3
- 	jmp	L_break_loop_with_status
- 
- L_invalid_distance_too_far:
- 	mov	esi, [esp+4]
- 	mov	dword ptr [esp+72], 4
- 	jmp	L_break_loop_with_status
- 
- L_break_loop:
- 	mov	dword ptr [esp+72], 0
- 
- L_break_loop_with_status:
- /* put in, out, bits, and hold back into ar and pop esp */
- 	mov	[esp+8], esi     /* save in */
- 	mov	[esp+16], edi    /* save out */
- 	mov	[esp+44], ebx    /* save bits */
- 	mov	[esp+40], edx    /* save hold */
- 	mov	ebp, [esp+4]     /* restore esp, ebp */
- 	mov	esp, [esp]
-     }
- #else
- #error "x86 architecture not defined"
- #endif
- 
-     if (ar.status > 1) {
-         if (ar.status == 2)
-             strm->msg = "invalid literal/length code";
-         else if (ar.status == 3)
-             strm->msg = "invalid distance code";
-         else
-             strm->msg = "invalid distance too far back";
-         state->mode = BAD;
-     }
-     else if ( ar.status == 1 ) {
-         state->mode = TYPE;
-     }
- 
-     /* return unused bytes (on entry, bits < 8, so in won't go too far back) */
-     ar.len = ar.bits >> 3;
-     ar.in -= ar.len;
-     ar.bits -= ar.len << 3;
-     ar.hold &= (1U << ar.bits) - 1;
- 
-     /* update state and return */
-     strm->next_in = ar.in;
-     strm->next_out = ar.out;
-     strm->avail_in = (unsigned)(ar.in < ar.last ?
-                                 PAD_AVAIL_IN + (ar.last - ar.in) :
-                                 PAD_AVAIL_IN - (ar.in - ar.last));
-     strm->avail_out = (unsigned)(ar.out < ar.end ?
-                                  PAD_AVAIL_OUT + (ar.end - ar.out) :
-                                  PAD_AVAIL_OUT - (ar.out - ar.end));
-     state->hold = ar.hold;
-     state->bits = ar.bits;
-     return;
- }
- 
--- 0 ----
diff -Nrcpad gcc-4.4.6/zlib/contrib/inflate86/inffast.S gcc-4.4.7/zlib/contrib/inflate86/inffast.S
*** gcc-4.4.6/zlib/contrib/inflate86/inffast.S	Mon Sep 12 17:04:02 2005
--- gcc-4.4.7/zlib/contrib/inflate86/inffast.S	Thu Jan  1 00:00:00 1970
***************
*** 1,1368 ****
- /*
-  * inffast.S is a hand tuned assembler version of:
-  *
-  * inffast.c -- fast decoding
-  * Copyright (C) 1995-2003 Mark Adler
-  * For conditions of distribution and use, see copyright notice in zlib.h
-  *
-  * Copyright (C) 2003 Chris Anderson <christop@charm.net>
-  * Please use the copyright conditions above.
-  *
-  * This version (Jan-23-2003) of inflate_fast was coded and tested under
-  * GNU/Linux on a pentium 3, using the gcc-3.2 compiler distribution.  On that
-  * machine, I found that gzip style archives decompressed about 20% faster than
-  * the gcc-3.2 -O3 -fomit-frame-pointer compiled version.  Your results will
-  * depend on how large of a buffer is used for z_stream.next_in & next_out
-  * (8K-32K worked best for my 256K cpu cache) and how much overhead there is in
-  * stream processing I/O and crc32/addler32.  In my case, this routine used
-  * 70% of the cpu time and crc32 used 20%.
-  *
-  * I am confident that this version will work in the general case, but I have
-  * not tested a wide variety of datasets or a wide variety of platforms.
-  *
-  * Jan-24-2003 -- Added -DUSE_MMX define for slightly faster inflating.
-  * It should be a runtime flag instead of compile time flag...
-  *
-  * Jan-26-2003 -- Added runtime check for MMX support with cpuid instruction.
-  * With -DUSE_MMX, only MMX code is compiled.  With -DNO_MMX, only non-MMX code
-  * is compiled.  Without either option, runtime detection is enabled.  Runtime
-  * detection should work on all modern cpus and the recomended algorithm (flip
-  * ID bit on eflags and then use the cpuid instruction) is used in many
-  * multimedia applications.  Tested under win2k with gcc-2.95 and gas-2.12
-  * distributed with cygwin3.  Compiling with gcc-2.95 -c inffast.S -o
-  * inffast.obj generates a COFF object which can then be linked with MSVC++
-  * compiled code.  Tested under FreeBSD 4.7 with gcc-2.95.
-  *
-  * Jan-28-2003 -- Tested Athlon XP... MMX mode is slower than no MMX (and
-  * slower than compiler generated code).  Adjusted cpuid check to use the MMX
-  * code only for Pentiums < P4 until I have more data on the P4.  Speed
-  * improvment is only about 15% on the Athlon when compared with code generated
-  * with MSVC++.  Not sure yet, but I think the P4 will also be slower using the
-  * MMX mode because many of it's x86 ALU instructions execute in .5 cycles and
-  * have less latency than MMX ops.  Added code to buffer the last 11 bytes of
-  * the input stream since the MMX code grabs bits in chunks of 32, which
-  * differs from the inffast.c algorithm.  I don't think there would have been
-  * read overruns where a page boundary was crossed (a segfault), but there
-  * could have been overruns when next_in ends on unaligned memory (unintialized
-  * memory read).
-  *
-  * Mar-13-2003 -- P4 MMX is slightly slower than P4 NO_MMX.  I created a C
-  * version of the non-MMX code so that it doesn't depend on zstrm and zstate
-  * structure offsets which are hard coded in this file.  This was last tested
-  * with zlib-1.2.0 which is currently in beta testing, newer versions of this
-  * and inffas86.c can be found at http://www.eetbeetee.com/zlib/ and
-  * http://www.charm.net/~christop/zlib/
-  */
- 
- 
- /*
-  * if you have underscore linking problems (_inflate_fast undefined), try
-  * using -DGAS_COFF
-  */
- #if ! defined( GAS_COFF ) && ! defined( GAS_ELF )
- 
- #if defined( WIN32 ) || defined( __CYGWIN__ )
- #define GAS_COFF /* windows object format */
- #else
- #define GAS_ELF
- #endif
- 
- #endif /* ! GAS_COFF && ! GAS_ELF */
- 
- 
- #if defined( GAS_COFF )
- 
- /* coff externals have underscores */
- #define inflate_fast _inflate_fast
- #define inflate_fast_use_mmx _inflate_fast_use_mmx
- 
- #endif /* GAS_COFF */
- 
- 
- .file "inffast.S"
- 
- .globl inflate_fast
- 
- .text
- .align 4,0
- .L_invalid_literal_length_code_msg:
- .string "invalid literal/length code"
- 
- .align 4,0
- .L_invalid_distance_code_msg:
- .string "invalid distance code"
- 
- .align 4,0
- .L_invalid_distance_too_far_msg:
- .string "invalid distance too far back"
- 
- #if ! defined( NO_MMX )
- .align 4,0
- .L_mask: /* mask[N] = ( 1 << N ) - 1 */
- .long 0
- .long 1
- .long 3
- .long 7
- .long 15
- .long 31
- .long 63
- .long 127
- .long 255
- .long 511
- .long 1023
- .long 2047
- .long 4095
- .long 8191
- .long 16383
- .long 32767
- .long 65535
- .long 131071
- .long 262143
- .long 524287
- .long 1048575
- .long 2097151
- .long 4194303
- .long 8388607
- .long 16777215
- .long 33554431
- .long 67108863
- .long 134217727
- .long 268435455
- .long 536870911
- .long 1073741823
- .long 2147483647
- .long 4294967295
- #endif /* NO_MMX */
- 
- .text
- 
- /*
-  * struct z_stream offsets, in zlib.h
-  */
- #define next_in_strm   0   /* strm->next_in */
- #define avail_in_strm  4   /* strm->avail_in */
- #define next_out_strm  12  /* strm->next_out */
- #define avail_out_strm 16  /* strm->avail_out */
- #define msg_strm       24  /* strm->msg */
- #define state_strm     28  /* strm->state */
- 
- /*
-  * struct inflate_state offsets, in inflate.h
-  */
- #define mode_state     0   /* state->mode */
- #define wsize_state    32  /* state->wsize */
- #define write_state    40  /* state->write */
- #define window_state   44  /* state->window */
- #define hold_state     48  /* state->hold */
- #define bits_state     52  /* state->bits */
- #define lencode_state  68  /* state->lencode */
- #define distcode_state 72  /* state->distcode */
- #define lenbits_state  76  /* state->lenbits */
- #define distbits_state 80  /* state->distbits */
- 
- /*
-  * inflate_fast's activation record
-  */
- #define local_var_size 64 /* how much local space for vars */
- #define strm_sp        88 /* first arg: z_stream * (local_var_size + 24) */
- #define start_sp       92 /* second arg: unsigned int (local_var_size + 28) */
- 
- /*
-  * offsets for local vars on stack
-  */
- #define out            60  /* unsigned char* */
- #define window         56  /* unsigned char* */
- #define wsize          52  /* unsigned int */
- #define write          48  /* unsigned int */
- #define in             44  /* unsigned char* */
- #define beg            40  /* unsigned char* */
- #define buf            28  /* char[ 12 ] */
- #define len            24  /* unsigned int */
- #define last           20  /* unsigned char* */
- #define end            16  /* unsigned char* */
- #define dcode          12  /* code* */
- #define lcode           8  /* code* */
- #define dmask           4  /* unsigned int */
- #define lmask           0  /* unsigned int */
- 
- /*
-  * typedef enum inflate_mode consts, in inflate.h
-  */
- #define INFLATE_MODE_TYPE 11  /* state->mode flags enum-ed in inflate.h */
- #define INFLATE_MODE_BAD  26
- 
- 
- #if ! defined( USE_MMX ) && ! defined( NO_MMX )
- 
- #define RUN_TIME_MMX
- 
- #define CHECK_MMX    1
- #define DO_USE_MMX   2
- #define DONT_USE_MMX 3
- 
- .globl inflate_fast_use_mmx
- 
- .data
- 
- .align 4,0
- inflate_fast_use_mmx: /* integer flag for run time control 1=check,2=mmx,3=no */
- .long CHECK_MMX
- 
- #if defined( GAS_ELF )
- /* elf info */
- .type   inflate_fast_use_mmx,@object
- .size   inflate_fast_use_mmx,4
- #endif
- 
- #endif /* RUN_TIME_MMX */
- 
- #if defined( GAS_COFF )
- /* coff info: scl 2 = extern, type 32 = function */
- .def inflate_fast; .scl 2; .type 32; .endef
- #endif
- 
- .text
- 
- .align 32,0x90
- inflate_fast:
-         pushl   %edi
-         pushl   %esi
-         pushl   %ebp
-         pushl   %ebx
-         pushf   /* save eflags (strm_sp, state_sp assumes this is 32 bits) */
-         subl    $local_var_size, %esp
-         cld
- 
- #define strm_r  %esi
- #define state_r %edi
- 
-         movl    strm_sp(%esp), strm_r
-         movl    state_strm(strm_r), state_r
- 
-         /* in = strm->next_in;
-          * out = strm->next_out;
-          * last = in + strm->avail_in - 11;
-          * beg = out - (start - strm->avail_out);
-          * end = out + (strm->avail_out - 257);
-          */
-         movl    avail_in_strm(strm_r), %edx
-         movl    next_in_strm(strm_r), %eax
- 
-         addl    %eax, %edx      /* avail_in += next_in */
-         subl    $11, %edx       /* avail_in -= 11 */
- 
-         movl    %eax, in(%esp)
-         movl    %edx, last(%esp)
- 
-         movl    start_sp(%esp), %ebp
-         movl    avail_out_strm(strm_r), %ecx
-         movl    next_out_strm(strm_r), %ebx
- 
-         subl    %ecx, %ebp      /* start -= avail_out */
-         negl    %ebp            /* start = -start */
-         addl    %ebx, %ebp      /* start += next_out */
- 
-         subl    $257, %ecx      /* avail_out -= 257 */
-         addl    %ebx, %ecx      /* avail_out += out */
- 
-         movl    %ebx, out(%esp)
-         movl    %ebp, beg(%esp)
-         movl    %ecx, end(%esp)
- 
-         /* wsize = state->wsize;
-          * write = state->write;
-          * window = state->window;
-          * hold = state->hold;
-          * bits = state->bits;
-          * lcode = state->lencode;
-          * dcode = state->distcode;
-          * lmask = ( 1 << state->lenbits ) - 1;
-          * dmask = ( 1 << state->distbits ) - 1;
-          */
- 
-         movl    lencode_state(state_r), %eax
-         movl    distcode_state(state_r), %ecx
- 
-         movl    %eax, lcode(%esp)
-         movl    %ecx, dcode(%esp)
- 
-         movl    $1, %eax
-         movl    lenbits_state(state_r), %ecx
-         shll    %cl, %eax
-         decl    %eax
-         movl    %eax, lmask(%esp)
- 
-         movl    $1, %eax
-         movl    distbits_state(state_r), %ecx
-         shll    %cl, %eax
-         decl    %eax
-         movl    %eax, dmask(%esp)
- 
-         movl    wsize_state(state_r), %eax
-         movl    write_state(state_r), %ecx
-         movl    window_state(state_r), %edx
- 
-         movl    %eax, wsize(%esp)
-         movl    %ecx, write(%esp)
-         movl    %edx, window(%esp)
- 
-         movl    hold_state(state_r), %ebp
-         movl    bits_state(state_r), %ebx
- 
- #undef strm_r
- #undef state_r
- 
- #define in_r       %esi
- #define from_r     %esi
- #define out_r      %edi
- 
-         movl    in(%esp), in_r
-         movl    last(%esp), %ecx
-         cmpl    in_r, %ecx
-         ja      .L_align_long           /* if in < last */
- 
-         addl    $11, %ecx               /* ecx = &in[ avail_in ] */
-         subl    in_r, %ecx              /* ecx = avail_in */
-         movl    $12, %eax
-         subl    %ecx, %eax              /* eax = 12 - avail_in */
-         leal    buf(%esp), %edi
-         rep     movsb                   /* memcpy( buf, in, avail_in ) */
-         movl    %eax, %ecx
-         xorl    %eax, %eax
-         rep     stosb         /* memset( &buf[ avail_in ], 0, 12 - avail_in ) */
-         leal    buf(%esp), in_r         /* in = buf */
-         movl    in_r, last(%esp)        /* last = in, do just one iteration */
-         jmp     .L_is_aligned
- 
-         /* align in_r on long boundary */
- .L_align_long:
-         testl   $3, in_r
-         jz      .L_is_aligned
-         xorl    %eax, %eax
-         movb    (in_r), %al
-         incl    in_r
-         movl    %ebx, %ecx
-         addl    $8, %ebx
-         shll    %cl, %eax
-         orl     %eax, %ebp
-         jmp     .L_align_long
- 
- .L_is_aligned:
-         movl    out(%esp), out_r
- 
- #if defined( NO_MMX )
-         jmp     .L_do_loop
- #endif
- 
- #if defined( USE_MMX )
-         jmp     .L_init_mmx
- #endif
- 
- /*** Runtime MMX check ***/
- 
- #if defined( RUN_TIME_MMX )
- .L_check_mmx:
-         cmpl    $DO_USE_MMX, inflate_fast_use_mmx
-         je      .L_init_mmx
-         ja      .L_do_loop /* > 2 */
- 
-         pushl   %eax
-         pushl   %ebx
-         pushl   %ecx
-         pushl   %edx
-         pushf
-         movl    (%esp), %eax      /* copy eflags to eax */
-         xorl    $0x200000, (%esp) /* try toggling ID bit of eflags (bit 21)
-                                    * to see if cpu supports cpuid...
-                                    * ID bit method not supported by NexGen but
-                                    * bios may load a cpuid instruction and
-                                    * cpuid may be disabled on Cyrix 5-6x86 */
-         popf
-         pushf
-         popl    %edx              /* copy new eflags to edx */
-         xorl    %eax, %edx        /* test if ID bit is flipped */
-         jz      .L_dont_use_mmx   /* not flipped if zero */
-         xorl    %eax, %eax
-         cpuid
-         cmpl    $0x756e6547, %ebx /* check for GenuineIntel in ebx,ecx,edx */
-         jne     .L_dont_use_mmx
-         cmpl    $0x6c65746e, %ecx
-         jne     .L_dont_use_mmx
-         cmpl    $0x49656e69, %edx
-         jne     .L_dont_use_mmx
-         movl    $1, %eax
-         cpuid                     /* get cpu features */
-         shrl    $8, %eax
-         andl    $15, %eax
-         cmpl    $6, %eax          /* check for Pentium family, is 0xf for P4 */
-         jne     .L_dont_use_mmx
-         testl   $0x800000, %edx   /* test if MMX feature is set (bit 23) */
-         jnz     .L_use_mmx
-         jmp     .L_dont_use_mmx
- .L_use_mmx:
-         movl    $DO_USE_MMX, inflate_fast_use_mmx
-         jmp     .L_check_mmx_pop
- .L_dont_use_mmx:
-         movl    $DONT_USE_MMX, inflate_fast_use_mmx
- .L_check_mmx_pop:
-         popl    %edx
-         popl    %ecx
-         popl    %ebx
-         popl    %eax
-         jmp     .L_check_mmx
- #endif
- 
- 
- /*** Non-MMX code ***/
- 
- #if defined ( NO_MMX ) || defined( RUN_TIME_MMX )
- 
- #define hold_r     %ebp
- #define bits_r     %bl
- #define bitslong_r %ebx
- 
- .align 32,0x90
- .L_while_test:
-         /* while (in < last && out < end)
-          */
-         cmpl    out_r, end(%esp)
-         jbe     .L_break_loop           /* if (out >= end) */
- 
-         cmpl    in_r, last(%esp)
-         jbe     .L_break_loop
- 
- .L_do_loop:
-         /* regs: %esi = in, %ebp = hold, %bl = bits, %edi = out
-          *
-          * do {
-          *   if (bits < 15) {
-          *     hold |= *((unsigned short *)in)++ << bits;
-          *     bits += 16
-          *   }
-          *   this = lcode[hold & lmask]
-          */
-         cmpb    $15, bits_r
-         ja      .L_get_length_code      /* if (15 < bits) */
- 
-         xorl    %eax, %eax
-         lodsw                           /* al = *(ushort *)in++ */
-         movb    bits_r, %cl             /* cl = bits, needs it for shifting */
-         addb    $16, bits_r             /* bits += 16 */
-         shll    %cl, %eax
-         orl     %eax, hold_r            /* hold |= *((ushort *)in)++ << bits */
- 
- .L_get_length_code:
-         movl    lmask(%esp), %edx       /* edx = lmask */
-         movl    lcode(%esp), %ecx       /* ecx = lcode */
-         andl    hold_r, %edx            /* edx &= hold */
-         movl    (%ecx,%edx,4), %eax     /* eax = lcode[hold & lmask] */
- 
- .L_dolen:
-         /* regs: %esi = in, %ebp = hold, %bl = bits, %edi = out
-          *
-          * dolen:
-          *    bits -= this.bits;
-          *    hold >>= this.bits
-          */
-         movb    %ah, %cl                /* cl = this.bits */
-         subb    %ah, bits_r             /* bits -= this.bits */
-         shrl    %cl, hold_r             /* hold >>= this.bits */
- 
-         /* check if op is a literal
-          * if (op == 0) {
-          *    PUP(out) = this.val;
-          *  }
-          */
-         testb   %al, %al
-         jnz     .L_test_for_length_base /* if (op != 0) 45.7% */
- 
-         shrl    $16, %eax               /* output this.val char */
-         stosb
-         jmp     .L_while_test
- 
- .L_test_for_length_base:
-         /* regs: %esi = in, %ebp = hold, %bl = bits, %edi = out, %edx = len
-          *
-          * else if (op & 16) {
-          *   len = this.val
-          *   op &= 15
-          *   if (op) {
-          *     if (op > bits) {
-          *       hold |= *((unsigned short *)in)++ << bits;
-          *       bits += 16
-          *     }
-          *     len += hold & mask[op];
-          *     bits -= op;
-          *     hold >>= op;
-          *   }
-          */
- #define len_r %edx
-         movl    %eax, len_r             /* len = this */
-         shrl    $16, len_r              /* len = this.val */
-         movb    %al, %cl
- 
-         testb   $16, %al
-         jz      .L_test_for_second_level_length /* if ((op & 16) == 0) 8% */
-         andb    $15, %cl                /* op &= 15 */
-         jz      .L_save_len             /* if (!op) */
-         cmpb    %cl, bits_r
-         jae     .L_add_bits_to_len      /* if (op <= bits) */
- 
-         movb    %cl, %ch                /* stash op in ch, freeing cl */
-         xorl    %eax, %eax
-         lodsw                           /* al = *(ushort *)in++ */
-         movb    bits_r, %cl             /* cl = bits, needs it for shifting */
-         addb    $16, bits_r             /* bits += 16 */
-         shll    %cl, %eax
-         orl     %eax, hold_r            /* hold |= *((ushort *)in)++ << bits */
-         movb    %ch, %cl                /* move op back to ecx */
- 
- .L_add_bits_to_len:
-         movl    $1, %eax
-         shll    %cl, %eax
-         decl    %eax
-         subb    %cl, bits_r
-         andl    hold_r, %eax            /* eax &= hold */
-         shrl    %cl, hold_r
-         addl    %eax, len_r             /* len += hold & mask[op] */
- 
- .L_save_len:
-         movl    len_r, len(%esp)        /* save len */
- #undef  len_r
- 
- .L_decode_distance:
-         /* regs: %esi = in, %ebp = hold, %bl = bits, %edi = out, %edx = dist
-          *
-          *   if (bits < 15) {
-          *     hold |= *((unsigned short *)in)++ << bits;
-          *     bits += 16
-          *   }
-          *   this = dcode[hold & dmask];
-          * dodist:
-          *   bits -= this.bits;
-          *   hold >>= this.bits;
-          *   op = this.op;
-          */
- 
-         cmpb    $15, bits_r
-         ja      .L_get_distance_code    /* if (15 < bits) */
- 
-         xorl    %eax, %eax
-         lodsw                           /* al = *(ushort *)in++ */
-         movb    bits_r, %cl             /* cl = bits, needs it for shifting */
-         addb    $16, bits_r             /* bits += 16 */
-         shll    %cl, %eax
-         orl     %eax, hold_r            /* hold |= *((ushort *)in)++ << bits */
- 
- .L_get_distance_code:
-         movl    dmask(%esp), %edx       /* edx = dmask */
-         movl    dcode(%esp), %ecx       /* ecx = dcode */
-         andl    hold_r, %edx            /* edx &= hold */
-         movl    (%ecx,%edx,4), %eax     /* eax = dcode[hold & dmask] */
- 
- #define dist_r %edx
- .L_dodist:
-         movl    %eax, dist_r            /* dist = this */
-         shrl    $16, dist_r             /* dist = this.val */
-         movb    %ah, %cl
-         subb    %ah, bits_r             /* bits -= this.bits */
-         shrl    %cl, hold_r             /* hold >>= this.bits */
- 
-         /* if (op & 16) {
-          *   dist = this.val
-          *   op &= 15
-          *   if (op > bits) {
-          *     hold |= *((unsigned short *)in)++ << bits;
-          *     bits += 16
-          *   }
-          *   dist += hold & mask[op];
-          *   bits -= op;
-          *   hold >>= op;
-          */
-         movb    %al, %cl                /* cl = this.op */
- 
-         testb   $16, %al                /* if ((op & 16) == 0) */
-         jz      .L_test_for_second_level_dist
-         andb    $15, %cl                /* op &= 15 */
-         jz      .L_check_dist_one
-         cmpb    %cl, bits_r
-         jae     .L_add_bits_to_dist     /* if (op <= bits) 97.6% */
- 
-         movb    %cl, %ch                /* stash op in ch, freeing cl */
-         xorl    %eax, %eax
-         lodsw                           /* al = *(ushort *)in++ */
-         movb    bits_r, %cl             /* cl = bits, needs it for shifting */
-         addb    $16, bits_r             /* bits += 16 */
-         shll    %cl, %eax
-         orl     %eax, hold_r            /* hold |= *((ushort *)in)++ << bits */
-         movb    %ch, %cl                /* move op back to ecx */
- 
- .L_add_bits_to_dist:
-         movl    $1, %eax
-         shll    %cl, %eax
-         decl    %eax                    /* (1 << op) - 1 */
-         subb    %cl, bits_r
-         andl    hold_r, %eax            /* eax &= hold */
-         shrl    %cl, hold_r
-         addl    %eax, dist_r            /* dist += hold & ((1 << op) - 1) */
-         jmp     .L_check_window
- 
- .L_check_window:
-         /* regs: %esi = from, %ebp = hold, %bl = bits, %edi = out, %edx = dist
-          *       %ecx = nbytes
-          *
-          * nbytes = out - beg;
-          * if (dist <= nbytes) {
-          *   from = out - dist;
-          *   do {
-          *     PUP(out) = PUP(from);
-          *   } while (--len > 0) {
-          * }
-          */
- 
-         movl    in_r, in(%esp)          /* save in so from can use it's reg */
-         movl    out_r, %eax
-         subl    beg(%esp), %eax         /* nbytes = out - beg */
- 
-         cmpl    dist_r, %eax
-         jb      .L_clip_window          /* if (dist > nbytes) 4.2% */
- 
-         movl    len(%esp), %ecx
-         movl    out_r, from_r
-         subl    dist_r, from_r          /* from = out - dist */
- 
-         subl    $3, %ecx
-         movb    (from_r), %al
-         movb    %al, (out_r)
-         movb    1(from_r), %al
-         movb    2(from_r), %dl
-         addl    $3, from_r
-         movb    %al, 1(out_r)
-         movb    %dl, 2(out_r)
-         addl    $3, out_r
-         rep     movsb
- 
-         movl    in(%esp), in_r          /* move in back to %esi, toss from */
-         jmp     .L_while_test
- 
- .align 16,0x90
- .L_check_dist_one:
-         cmpl    $1, dist_r
-         jne     .L_check_window
-         cmpl    out_r, beg(%esp)
-         je      .L_check_window
- 
-         decl    out_r
-         movl    len(%esp), %ecx
-         movb    (out_r), %al
-         subl    $3, %ecx
- 
-         movb    %al, 1(out_r)
-         movb    %al, 2(out_r)
-         movb    %al, 3(out_r)
-         addl    $4, out_r
-         rep     stosb
- 
-         jmp     .L_while_test
- 
- .align 16,0x90
- .L_test_for_second_level_length:
-         /* else if ((op & 64) == 0) {
-          *   this = lcode[this.val + (hold & mask[op])];
-          * }
-          */
-         testb   $64, %al
-         jnz     .L_test_for_end_of_block  /* if ((op & 64) != 0) */
- 
-         movl    $1, %eax
-         shll    %cl, %eax
-         decl    %eax
-         andl    hold_r, %eax            /* eax &= hold */
-         addl    %edx, %eax              /* eax += this.val */
-         movl    lcode(%esp), %edx       /* edx = lcode */
-         movl    (%edx,%eax,4), %eax     /* eax = lcode[val + (hold&mask[op])] */
-         jmp     .L_dolen
- 
- .align 16,0x90
- .L_test_for_second_level_dist:
-         /* else if ((op & 64) == 0) {
-          *   this = dcode[this.val + (hold & mask[op])];
-          * }
-          */
-         testb   $64, %al
-         jnz     .L_invalid_distance_code  /* if ((op & 64) != 0) */
- 
-         movl    $1, %eax
-         shll    %cl, %eax
-         decl    %eax
-         andl    hold_r, %eax            /* eax &= hold */
-         addl    %edx, %eax              /* eax += this.val */
-         movl    dcode(%esp), %edx       /* edx = dcode */
-         movl    (%edx,%eax,4), %eax     /* eax = dcode[val + (hold&mask[op])] */
-         jmp     .L_dodist
- 
- .align 16,0x90
- .L_clip_window:
-         /* regs: %esi = from, %ebp = hold, %bl = bits, %edi = out, %edx = dist
-          *       %ecx = nbytes
-          *
-          * else {
-          *   if (dist > wsize) {
-          *     invalid distance
-          *   }
-          *   from = window;
-          *   nbytes = dist - nbytes;
-          *   if (write == 0) {
-          *     from += wsize - nbytes;
-          */
- #define nbytes_r %ecx
-         movl    %eax, nbytes_r
-         movl    wsize(%esp), %eax       /* prepare for dist compare */
-         negl    nbytes_r                /* nbytes = -nbytes */
-         movl    window(%esp), from_r    /* from = window */
- 
-         cmpl    dist_r, %eax
-         jb      .L_invalid_distance_too_far /* if (dist > wsize) */
- 
-         addl    dist_r, nbytes_r        /* nbytes = dist - nbytes */
-         cmpl    $0, write(%esp)
-         jne     .L_wrap_around_window   /* if (write != 0) */
- 
-         subl    nbytes_r, %eax
-         addl    %eax, from_r            /* from += wsize - nbytes */
- 
-         /* regs: %esi = from, %ebp = hold, %bl = bits, %edi = out, %edx = dist
-          *       %ecx = nbytes, %eax = len
-          *
-          *     if (nbytes < len) {
-          *       len -= nbytes;
-          *       do {
-          *         PUP(out) = PUP(from);
-          *       } while (--nbytes);
-          *       from = out - dist;
-          *     }
-          *   }
-          */
- #define len_r %eax
-         movl    len(%esp), len_r
-         cmpl    nbytes_r, len_r
-         jbe     .L_do_copy1             /* if (nbytes >= len) */
- 
-         subl    nbytes_r, len_r         /* len -= nbytes */
-         rep     movsb
-         movl    out_r, from_r
-         subl    dist_r, from_r          /* from = out - dist */
-         jmp     .L_do_copy1
- 
-         cmpl    nbytes_r, len_r
-         jbe     .L_do_copy1             /* if (nbytes >= len) */
- 
-         subl    nbytes_r, len_r         /* len -= nbytes */
-         rep     movsb
-         movl    out_r, from_r
-         subl    dist_r, from_r          /* from = out - dist */
-         jmp     .L_do_copy1
- 
- .L_wrap_around_window:
-         /* regs: %esi = from, %ebp = hold, %bl = bits, %edi = out, %edx = dist
-          *       %ecx = nbytes, %eax = write, %eax = len
-          *
-          *   else if (write < nbytes) {
-          *     from += wsize + write - nbytes;
-          *     nbytes -= write;
-          *     if (nbytes < len) {
-          *       len -= nbytes;
-          *       do {
-          *         PUP(out) = PUP(from);
-          *       } while (--nbytes);
-          *       from = window;
-          *       nbytes = write;
-          *       if (nbytes < len) {
-          *         len -= nbytes;
-          *         do {
-          *           PUP(out) = PUP(from);
-          *         } while(--nbytes);
-          *         from = out - dist;
-          *       }
-          *     }
-          *   }
-          */
- #define write_r %eax
-         movl    write(%esp), write_r
-         cmpl    write_r, nbytes_r
-         jbe     .L_contiguous_in_window /* if (write >= nbytes) */
- 
-         addl    wsize(%esp), from_r
-         addl    write_r, from_r
-         subl    nbytes_r, from_r        /* from += wsize + write - nbytes */
-         subl    write_r, nbytes_r       /* nbytes -= write */
- #undef write_r
- 
-         movl    len(%esp), len_r
-         cmpl    nbytes_r, len_r
-         jbe     .L_do_copy1             /* if (nbytes >= len) */
- 
-         subl    nbytes_r, len_r         /* len -= nbytes */
-         rep     movsb
-         movl    window(%esp), from_r    /* from = window */
-         movl    write(%esp), nbytes_r   /* nbytes = write */
-         cmpl    nbytes_r, len_r
-         jbe     .L_do_copy1             /* if (nbytes >= len) */
- 
-         subl    nbytes_r, len_r         /* len -= nbytes */
-         rep     movsb
-         movl    out_r, from_r
-         subl    dist_r, from_r          /* from = out - dist */
-         jmp     .L_do_copy1
- 
- .L_contiguous_in_window:
-         /* regs: %esi = from, %ebp = hold, %bl = bits, %edi = out, %edx = dist
-          *       %ecx = nbytes, %eax = write, %eax = len
-          *
-          *   else {
-          *     from += write - nbytes;
-          *     if (nbytes < len) {
-          *       len -= nbytes;
-          *       do {
-          *         PUP(out) = PUP(from);
-          *       } while (--nbytes);
-          *       from = out - dist;
-          *     }
-          *   }
-          */
- #define write_r %eax
-         addl    write_r, from_r
-         subl    nbytes_r, from_r        /* from += write - nbytes */
- #undef write_r
- 
-         movl    len(%esp), len_r
-         cmpl    nbytes_r, len_r
-         jbe     .L_do_copy1             /* if (nbytes >= len) */
- 
-         subl    nbytes_r, len_r         /* len -= nbytes */
-         rep     movsb
-         movl    out_r, from_r
-         subl    dist_r, from_r          /* from = out - dist */
- 
- .L_do_copy1:
-         /* regs: %esi = from, %esi = in, %ebp = hold, %bl = bits, %edi = out
-          *       %eax = len
-          *
-          *     while (len > 0) {
-          *       PUP(out) = PUP(from);
-          *       len--;
-          *     }
-          *   }
-          * } while (in < last && out < end);
-          */
- #undef nbytes_r
- #define in_r %esi
-         movl    len_r, %ecx
-         rep     movsb
- 
-         movl    in(%esp), in_r          /* move in back to %esi, toss from */
-         jmp     .L_while_test
- 
- #undef len_r
- #undef dist_r
- 
- #endif /* NO_MMX || RUN_TIME_MMX */
- 
- 
- /*** MMX code ***/
- 
- #if defined( USE_MMX ) || defined( RUN_TIME_MMX )
- 
- .align 32,0x90
- .L_init_mmx:
-         emms
- 
- #undef  bits_r
- #undef  bitslong_r
- #define bitslong_r %ebp
- #define hold_mm    %mm0
-         movd    %ebp, hold_mm
-         movl    %ebx, bitslong_r
- 
- #define used_mm   %mm1
- #define dmask2_mm %mm2
- #define lmask2_mm %mm3
- #define lmask_mm  %mm4
- #define dmask_mm  %mm5
- #define tmp_mm    %mm6
- 
-         movd    lmask(%esp), lmask_mm
-         movq    lmask_mm, lmask2_mm
-         movd    dmask(%esp), dmask_mm
-         movq    dmask_mm, dmask2_mm
-         pxor    used_mm, used_mm
-         movl    lcode(%esp), %ebx       /* ebx = lcode */
-         jmp     .L_do_loop_mmx
- 
- .align 32,0x90
- .L_while_test_mmx:
-         /* while (in < last && out < end)
-          */
-         cmpl    out_r, end(%esp)
-         jbe     .L_break_loop           /* if (out >= end) */
- 
-         cmpl    in_r, last(%esp)
-         jbe     .L_break_loop
- 
- .L_do_loop_mmx:
-         psrlq   used_mm, hold_mm        /* hold_mm >>= last bit length */
- 
-         cmpl    $32, bitslong_r
-         ja      .L_get_length_code_mmx  /* if (32 < bits) */
- 
-         movd    bitslong_r, tmp_mm
-         movd    (in_r), %mm7
-         addl    $4, in_r
-         psllq   tmp_mm, %mm7
-         addl    $32, bitslong_r
-         por     %mm7, hold_mm           /* hold_mm |= *((uint *)in)++ << bits */
- 
- .L_get_length_code_mmx:
-         pand    hold_mm, lmask_mm
-         movd    lmask_mm, %eax
-         movq    lmask2_mm, lmask_mm
-         movl    (%ebx,%eax,4), %eax     /* eax = lcode[hold & lmask] */
- 
- .L_dolen_mmx:
-         movzbl  %ah, %ecx               /* ecx = this.bits */
-         movd    %ecx, used_mm
-         subl    %ecx, bitslong_r        /* bits -= this.bits */
- 
-         testb   %al, %al
-         jnz     .L_test_for_length_base_mmx /* if (op != 0) 45.7% */
- 
-         shrl    $16, %eax               /* output this.val char */
-         stosb
-         jmp     .L_while_test_mmx
- 
- .L_test_for_length_base_mmx:
- #define len_r  %edx
-         movl    %eax, len_r             /* len = this */
-         shrl    $16, len_r              /* len = this.val */
- 
-         testb   $16, %al
-         jz      .L_test_for_second_level_length_mmx /* if ((op & 16) == 0) 8% */
-         andl    $15, %eax               /* op &= 15 */
-         jz      .L_decode_distance_mmx  /* if (!op) */
- 
-         psrlq   used_mm, hold_mm        /* hold_mm >>= last bit length */
-         movd    %eax, used_mm
-         movd    hold_mm, %ecx
-         subl    %eax, bitslong_r
-         andl    .L_mask(,%eax,4), %ecx
-         addl    %ecx, len_r             /* len += hold & mask[op] */
- 
- .L_decode_distance_mmx:
-         psrlq   used_mm, hold_mm        /* hold_mm >>= last bit length */
- 
-         cmpl    $32, bitslong_r
-         ja      .L_get_dist_code_mmx    /* if (32 < bits) */
- 
-         movd    bitslong_r, tmp_mm
-         movd    (in_r), %mm7
-         addl    $4, in_r
-         psllq   tmp_mm, %mm7
-         addl    $32, bitslong_r
-         por     %mm7, hold_mm           /* hold_mm |= *((uint *)in)++ << bits */
- 
- .L_get_dist_code_mmx:
-         movl    dcode(%esp), %ebx       /* ebx = dcode */
-         pand    hold_mm, dmask_mm
-         movd    dmask_mm, %eax
-         movq    dmask2_mm, dmask_mm
-         movl    (%ebx,%eax,4), %eax     /* eax = dcode[hold & lmask] */
- 
- .L_dodist_mmx:
- #define dist_r %ebx
-         movzbl  %ah, %ecx               /* ecx = this.bits */
-         movl    %eax, dist_r
-         shrl    $16, dist_r             /* dist  = this.val */
-         subl    %ecx, bitslong_r        /* bits -= this.bits */
-         movd    %ecx, used_mm
- 
-         testb   $16, %al                /* if ((op & 16) == 0) */
-         jz      .L_test_for_second_level_dist_mmx
-         andl    $15, %eax               /* op &= 15 */
-         jz      .L_check_dist_one_mmx
- 
- .L_add_bits_to_dist_mmx:
-         psrlq   used_mm, hold_mm        /* hold_mm >>= last bit length */
-         movd    %eax, used_mm           /* save bit length of current op */
-         movd    hold_mm, %ecx           /* get the next bits on input stream */
-         subl    %eax, bitslong_r        /* bits -= op bits */
-         andl    .L_mask(,%eax,4), %ecx  /* ecx   = hold & mask[op] */
-         addl    %ecx, dist_r            /* dist += hold & mask[op] */
- 
- .L_check_window_mmx:
-         movl    in_r, in(%esp)          /* save in so from can use it's reg */
-         movl    out_r, %eax
-         subl    beg(%esp), %eax         /* nbytes = out - beg */
- 
-         cmpl    dist_r, %eax
-         jb      .L_clip_window_mmx      /* if (dist > nbytes) 4.2% */
- 
-         movl    len_r, %ecx
-         movl    out_r, from_r
-         subl    dist_r, from_r          /* from = out - dist */
- 
-         subl    $3, %ecx
-         movb    (from_r), %al
-         movb    %al, (out_r)
-         movb    1(from_r), %al
-         movb    2(from_r), %dl
-         addl    $3, from_r
-         movb    %al, 1(out_r)
-         movb    %dl, 2(out_r)
-         addl    $3, out_r
-         rep     movsb
- 
-         movl    in(%esp), in_r          /* move in back to %esi, toss from */
-         movl    lcode(%esp), %ebx       /* move lcode back to %ebx, toss dist */
-         jmp     .L_while_test_mmx
- 
- .align 16,0x90
- .L_check_dist_one_mmx:
-         cmpl    $1, dist_r
-         jne     .L_check_window_mmx
-         cmpl    out_r, beg(%esp)
-         je      .L_check_window_mmx
- 
-         decl    out_r
-         movl    len_r, %ecx
-         movb    (out_r), %al
-         subl    $3, %ecx
- 
-         movb    %al, 1(out_r)
-         movb    %al, 2(out_r)
-         movb    %al, 3(out_r)
-         addl    $4, out_r
-         rep     stosb
- 
-         movl    lcode(%esp), %ebx       /* move lcode back to %ebx, toss dist */
-         jmp     .L_while_test_mmx
- 
- .align 16,0x90
- .L_test_for_second_level_length_mmx:
-         testb   $64, %al
-         jnz     .L_test_for_end_of_block  /* if ((op & 64) != 0) */
- 
-         andl    $15, %eax
-         psrlq   used_mm, hold_mm        /* hold_mm >>= last bit length */
-         movd    hold_mm, %ecx
-         andl    .L_mask(,%eax,4), %ecx
-         addl    len_r, %ecx
-         movl    (%ebx,%ecx,4), %eax     /* eax = lcode[hold & lmask] */
-         jmp     .L_dolen_mmx
- 
- .align 16,0x90
- .L_test_for_second_level_dist_mmx:
-         testb   $64, %al
-         jnz     .L_invalid_distance_code  /* if ((op & 64) != 0) */
- 
-         andl    $15, %eax
-         psrlq   used_mm, hold_mm        /* hold_mm >>= last bit length */
-         movd    hold_mm, %ecx
-         andl    .L_mask(,%eax,4), %ecx
-         movl    dcode(%esp), %eax       /* ecx = dcode */
-         addl    dist_r, %ecx
-         movl    (%eax,%ecx,4), %eax     /* eax = lcode[hold & lmask] */
-         jmp     .L_dodist_mmx
- 
- .align 16,0x90
- .L_clip_window_mmx:
- #define nbytes_r %ecx
-         movl    %eax, nbytes_r
-         movl    wsize(%esp), %eax       /* prepare for dist compare */
-         negl    nbytes_r                /* nbytes = -nbytes */
-         movl    window(%esp), from_r    /* from = window */
- 
-         cmpl    dist_r, %eax
-         jb      .L_invalid_distance_too_far /* if (dist > wsize) */
- 
-         addl    dist_r, nbytes_r        /* nbytes = dist - nbytes */
-         cmpl    $0, write(%esp)
-         jne     .L_wrap_around_window_mmx /* if (write != 0) */
- 
-         subl    nbytes_r, %eax
-         addl    %eax, from_r            /* from += wsize - nbytes */
- 
-         cmpl    nbytes_r, len_r
-         jbe     .L_do_copy1_mmx         /* if (nbytes >= len) */
- 
-         subl    nbytes_r, len_r         /* len -= nbytes */
-         rep     movsb
-         movl    out_r, from_r
-         subl    dist_r, from_r          /* from = out - dist */
-         jmp     .L_do_copy1_mmx
- 
-         cmpl    nbytes_r, len_r
-         jbe     .L_do_copy1_mmx         /* if (nbytes >= len) */
- 
-         subl    nbytes_r, len_r         /* len -= nbytes */
-         rep     movsb
-         movl    out_r, from_r
-         subl    dist_r, from_r          /* from = out - dist */
-         jmp     .L_do_copy1_mmx
- 
- .L_wrap_around_window_mmx:
- #define write_r %eax
-         movl    write(%esp), write_r
-         cmpl    write_r, nbytes_r
-         jbe     .L_contiguous_in_window_mmx /* if (write >= nbytes) */
- 
-         addl    wsize(%esp), from_r
-         addl    write_r, from_r
-         subl    nbytes_r, from_r        /* from += wsize + write - nbytes */
-         subl    write_r, nbytes_r       /* nbytes -= write */
- #undef write_r
- 
-         cmpl    nbytes_r, len_r
-         jbe     .L_do_copy1_mmx         /* if (nbytes >= len) */
- 
-         subl    nbytes_r, len_r         /* len -= nbytes */
-         rep     movsb
-         movl    window(%esp), from_r    /* from = window */
-         movl    write(%esp), nbytes_r   /* nbytes = write */
-         cmpl    nbytes_r, len_r
-         jbe     .L_do_copy1_mmx         /* if (nbytes >= len) */
- 
-         subl    nbytes_r, len_r         /* len -= nbytes */
-         rep     movsb
-         movl    out_r, from_r
-         subl    dist_r, from_r          /* from = out - dist */
-         jmp     .L_do_copy1_mmx
- 
- .L_contiguous_in_window_mmx:
- #define write_r %eax
-         addl    write_r, from_r
-         subl    nbytes_r, from_r        /* from += write - nbytes */
- #undef write_r
- 
-         cmpl    nbytes_r, len_r
-         jbe     .L_do_copy1_mmx         /* if (nbytes >= len) */
- 
-         subl    nbytes_r, len_r         /* len -= nbytes */
-         rep     movsb
-         movl    out_r, from_r
-         subl    dist_r, from_r          /* from = out - dist */
- 
- .L_do_copy1_mmx:
- #undef nbytes_r
- #define in_r %esi
-         movl    len_r, %ecx
-         rep     movsb
- 
-         movl    in(%esp), in_r          /* move in back to %esi, toss from */
-         movl    lcode(%esp), %ebx       /* move lcode back to %ebx, toss dist */
-         jmp     .L_while_test_mmx
- 
- #undef hold_r
- #undef bitslong_r
- 
- #endif /* USE_MMX || RUN_TIME_MMX */
- 
- 
- /*** USE_MMX, NO_MMX, and RUNTIME_MMX from here on ***/
- 
- .L_invalid_distance_code:
-         /* else {
-          *   strm->msg = "invalid distance code";
-          *   state->mode = BAD;
-          * }
-          */
-         movl    $.L_invalid_distance_code_msg, %ecx
-         movl    $INFLATE_MODE_BAD, %edx
-         jmp     .L_update_stream_state
- 
- .L_test_for_end_of_block:
-         /* else if (op & 32) {
-          *   state->mode = TYPE;
-          *   break;
-          * }
-          */
-         testb   $32, %al
-         jz      .L_invalid_literal_length_code  /* if ((op & 32) == 0) */
- 
-         movl    $0, %ecx
-         movl    $INFLATE_MODE_TYPE, %edx
-         jmp     .L_update_stream_state
- 
- .L_invalid_literal_length_code:
-         /* else {
-          *   strm->msg = "invalid literal/length code";
-          *   state->mode = BAD;
-          * }
-          */
-         movl    $.L_invalid_literal_length_code_msg, %ecx
-         movl    $INFLATE_MODE_BAD, %edx
-         jmp     .L_update_stream_state
- 
- .L_invalid_distance_too_far:
-         /* strm->msg = "invalid distance too far back";
-          * state->mode = BAD;
-          */
-         movl    in(%esp), in_r          /* from_r has in's reg, put in back */
-         movl    $.L_invalid_distance_too_far_msg, %ecx
-         movl    $INFLATE_MODE_BAD, %edx
-         jmp     .L_update_stream_state
- 
- .L_update_stream_state:
-         /* set strm->msg = %ecx, strm->state->mode = %edx */
-         movl    strm_sp(%esp), %eax
-         testl   %ecx, %ecx              /* if (msg != NULL) */
-         jz      .L_skip_msg
-         movl    %ecx, msg_strm(%eax)    /* strm->msg = msg */
- .L_skip_msg:
-         movl    state_strm(%eax), %eax  /* state = strm->state */
-         movl    %edx, mode_state(%eax)  /* state->mode = edx (BAD | TYPE) */
-         jmp     .L_break_loop
- 
- .align 32,0x90
- .L_break_loop:
- 
- /*
-  * Regs:
-  *
-  * bits = %ebp when mmx, and in %ebx when non-mmx
-  * hold = %hold_mm when mmx, and in %ebp when non-mmx
-  * in   = %esi
-  * out  = %edi
-  */
- 
- #if defined( USE_MMX ) || defined( RUN_TIME_MMX )
- 
- #if defined( RUN_TIME_MMX )
- 
-         cmpl    $DO_USE_MMX, inflate_fast_use_mmx
-         jne     .L_update_next_in
- 
- #endif /* RUN_TIME_MMX */
- 
-         movl    %ebp, %ebx
- 
- .L_update_next_in:
- 
- #endif
- 
- #define strm_r  %eax
- #define state_r %edx
- 
-         /* len = bits >> 3;
-          * in -= len;
-          * bits -= len << 3;
-          * hold &= (1U << bits) - 1;
-          * state->hold = hold;
-          * state->bits = bits;
-          * strm->next_in = in;
-          * strm->next_out = out;
-          */
-         movl    strm_sp(%esp), strm_r
-         movl    %ebx, %ecx
-         movl    state_strm(strm_r), state_r
-         shrl    $3, %ecx
-         subl    %ecx, in_r
-         shll    $3, %ecx
-         subl    %ecx, %ebx
-         movl    out_r, next_out_strm(strm_r)
-         movl    %ebx, bits_state(state_r)
-         movl    %ebx, %ecx
- 
-         leal    buf(%esp), %ebx
-         cmpl    %ebx, last(%esp)
-         jne     .L_buf_not_used         /* if buf != last */
- 
-         subl    %ebx, in_r              /* in -= buf */
-         movl    next_in_strm(strm_r), %ebx
-         movl    %ebx, last(%esp)        /* last = strm->next_in */
-         addl    %ebx, in_r              /* in += strm->next_in */
-         movl    avail_in_strm(strm_r), %ebx
-         subl    $11, %ebx
-         addl    %ebx, last(%esp)    /* last = &strm->next_in[ avail_in - 11 ] */
- 
- .L_buf_not_used:
-         movl    in_r, next_in_strm(strm_r)
- 
-         movl    $1, %ebx
-         shll    %cl, %ebx
-         decl    %ebx
- 
- #if defined( USE_MMX ) || defined( RUN_TIME_MMX )
- 
- #if defined( RUN_TIME_MMX )
- 
-         cmpl    $DO_USE_MMX, inflate_fast_use_mmx
-         jne     .L_update_hold
- 
- #endif /* RUN_TIME_MMX */
- 
-         psrlq   used_mm, hold_mm        /* hold_mm >>= last bit length */
-         movd    hold_mm, %ebp
- 
-         emms
- 
- .L_update_hold:
- 
- #endif /* USE_MMX || RUN_TIME_MMX */
- 
-         andl    %ebx, %ebp
-         movl    %ebp, hold_state(state_r)
- 
- #define last_r %ebx
- 
-         /* strm->avail_in = in < last ? 11 + (last - in) : 11 - (in - last) */
-         movl    last(%esp), last_r
-         cmpl    in_r, last_r
-         jbe     .L_last_is_smaller     /* if (in >= last) */
- 
-         subl    in_r, last_r           /* last -= in */
-         addl    $11, last_r            /* last += 11 */
-         movl    last_r, avail_in_strm(strm_r)
-         jmp     .L_fixup_out
- .L_last_is_smaller:
-         subl    last_r, in_r           /* in -= last */
-         negl    in_r                   /* in = -in */
-         addl    $11, in_r              /* in += 11 */
-         movl    in_r, avail_in_strm(strm_r)
- 
- #undef last_r
- #define end_r %ebx
- 
- .L_fixup_out:
-         /* strm->avail_out = out < end ? 257 + (end - out) : 257 - (out - end)*/
-         movl    end(%esp), end_r
-         cmpl    out_r, end_r
-         jbe     .L_end_is_smaller      /* if (out >= end) */
- 
-         subl    out_r, end_r           /* end -= out */
-         addl    $257, end_r            /* end += 257 */
-         movl    end_r, avail_out_strm(strm_r)
-         jmp     .L_done
- .L_end_is_smaller:
-         subl    end_r, out_r           /* out -= end */
-         negl    out_r                  /* out = -out */
-         addl    $257, out_r            /* out += 257 */
-         movl    out_r, avail_out_strm(strm_r)
- 
- #undef end_r
- #undef strm_r
- #undef state_r
- 
- .L_done:
-         addl    $local_var_size, %esp
-         popf
-         popl    %ebx
-         popl    %ebp
-         popl    %esi
-         popl    %edi
-         ret
- 
- #if defined( GAS_ELF )
- /* elf info */
- .type inflate_fast,@function
- .size inflate_fast,.-inflate_fast
- #endif
--- 0 ----
diff -Nrcpad gcc-4.4.6/zlib/contrib/iostream/test.cpp gcc-4.4.7/zlib/contrib/iostream/test.cpp
*** gcc-4.4.6/zlib/contrib/iostream/test.cpp	Mon Oct 11 17:35:40 2004
--- gcc-4.4.7/zlib/contrib/iostream/test.cpp	Thu Jan  1 00:00:00 1970
***************
*** 1,24 ****
- 
- #include "zfstream.h"
- 
- int main() {
- 
-   // Construct a stream object with this filebuffer.  Anything sent
-   // to this stream will go to standard out.
-   gzofstream os( 1, ios::out );
- 
-   // This text is getting compressed and sent to stdout.
-   // To prove this, run 'test | zcat'.
-   os << "Hello, Mommy" << endl;
- 
-   os << setcompressionlevel( Z_NO_COMPRESSION );
-   os << "hello, hello, hi, ho!" << endl;
- 
-   setcompressionlevel( os, Z_DEFAULT_COMPRESSION )
-     << "I'm compressing again" << endl;
- 
-   os.close();
- 
-   return 0;
- 
- }
--- 0 ----
diff -Nrcpad gcc-4.4.6/zlib/contrib/iostream/zfstream.cpp gcc-4.4.7/zlib/contrib/iostream/zfstream.cpp
*** gcc-4.4.6/zlib/contrib/iostream/zfstream.cpp	Mon Oct 11 18:45:43 2004
--- gcc-4.4.7/zlib/contrib/iostream/zfstream.cpp	Thu Jan  1 00:00:00 1970
***************
*** 1,329 ****
- 
- #include "zfstream.h"
- 
- gzfilebuf::gzfilebuf() :
-   file(NULL),
-   mode(0),
-   own_file_descriptor(0)
- { }
- 
- gzfilebuf::~gzfilebuf() {
- 
-   sync();
-   if ( own_file_descriptor )
-     close();
- 
- }
- 
- gzfilebuf *gzfilebuf::open( const char *name,
-                             int io_mode ) {
- 
-   if ( is_open() )
-     return NULL;
- 
-   char char_mode[10];
-   char *p = char_mode;
- 
-   if ( io_mode & ios::in ) {
-     mode = ios::in;
-     *p++ = 'r';
-   } else if ( io_mode & ios::app ) {
-     mode = ios::app;
-     *p++ = 'a';
-   } else {
-     mode = ios::out;
-     *p++ = 'w';
-   }
- 
-   if ( io_mode & ios::binary ) {
-     mode |= ios::binary;
-     *p++ = 'b';
-   }
- 
-   // Hard code the compression level
-   if ( io_mode & (ios::out|ios::app )) {
-     *p++ = '9';
-   }
- 
-   // Put the end-of-string indicator
-   *p = '\0';
- 
-   if ( (file = gzopen(name, char_mode)) == NULL )
-     return NULL;
- 
-   own_file_descriptor = 1;
- 
-   return this;
- 
- }
- 
- gzfilebuf *gzfilebuf::attach( int file_descriptor,
-                               int io_mode ) {
- 
-   if ( is_open() )
-     return NULL;
- 
-   char char_mode[10];
-   char *p = char_mode;
- 
-   if ( io_mode & ios::in ) {
-     mode = ios::in;
-     *p++ = 'r';
-   } else if ( io_mode & ios::app ) {
-     mode = ios::app;
-     *p++ = 'a';
-   } else {
-     mode = ios::out;
-     *p++ = 'w';
-   }
- 
-   if ( io_mode & ios::binary ) {
-     mode |= ios::binary;
-     *p++ = 'b';
-   }
- 
-   // Hard code the compression level
-   if ( io_mode & (ios::out|ios::app )) {
-     *p++ = '9';
-   }
- 
-   // Put the end-of-string indicator
-   *p = '\0';
- 
-   if ( (file = gzdopen(file_descriptor, char_mode)) == NULL )
-     return NULL;
- 
-   own_file_descriptor = 0;
- 
-   return this;
- 
- }
- 
- gzfilebuf *gzfilebuf::close() {
- 
-   if ( is_open() ) {
- 
-     sync();
-     gzclose( file );
-     file = NULL;
- 
-   }
- 
-   return this;
- 
- }
- 
- int gzfilebuf::setcompressionlevel( int comp_level ) {
- 
-   return gzsetparams(file, comp_level, -2);
- 
- }
- 
- int gzfilebuf::setcompressionstrategy( int comp_strategy ) {
- 
-   return gzsetparams(file, -2, comp_strategy);
- 
- }
- 
- 
- streampos gzfilebuf::seekoff( streamoff off, ios::seek_dir dir, int which ) {
- 
-   return streampos(EOF);
- 
- }
- 
- int gzfilebuf::underflow() {
- 
-   // If the file hasn't been opened for reading, error.
-   if ( !is_open() || !(mode & ios::in) )
-     return EOF;
- 
-   // if a buffer doesn't exists, allocate one.
-   if ( !base() ) {
- 
-     if ( (allocate()) == EOF )
-       return EOF;
-     setp(0,0);
- 
-   } else {
- 
-     if ( in_avail() )
-       return (unsigned char) *gptr();
- 
-     if ( out_waiting() ) {
-       if ( flushbuf() == EOF )
-         return EOF;
-     }
- 
-   }
- 
-   // Attempt to fill the buffer.
- 
-   int result = fillbuf();
-   if ( result == EOF ) {
-     // disable get area
-     setg(0,0,0);
-     return EOF;
-   }
- 
-   return (unsigned char) *gptr();
- 
- }
- 
- int gzfilebuf::overflow( int c ) {
- 
-   if ( !is_open() || !(mode & ios::out) )
-     return EOF;
- 
-   if ( !base() ) {
-     if ( allocate() == EOF )
-       return EOF;
-     setg(0,0,0);
-   } else {
-     if (in_avail()) {
-         return EOF;
-     }
-     if (out_waiting()) {
-       if (flushbuf() == EOF)
-         return EOF;
-     }
-   }
- 
-   int bl = blen();
-   setp( base(), base() + bl);
- 
-   if ( c != EOF ) {
- 
-     *pptr() = c;
-     pbump(1);
- 
-   }
- 
-   return 0;
- 
- }
- 
- int gzfilebuf::sync() {
- 
-   if ( !is_open() )
-     return EOF;
- 
-   if ( out_waiting() )
-     return flushbuf();
- 
-   return 0;
- 
- }
- 
- int gzfilebuf::flushbuf() {
- 
-   int n;
-   char *q;
- 
-   q = pbase();
-   n = pptr() - q;
- 
-   if ( gzwrite( file, q, n) < n )
-     return EOF;
- 
-   setp(0,0);
- 
-   return 0;
- 
- }
- 
- int gzfilebuf::fillbuf() {
- 
-   int required;
-   char *p;
- 
-   p = base();
- 
-   required = blen();
- 
-   int t = gzread( file, p, required );
- 
-   if ( t <= 0) return EOF;
- 
-   setg( base(), base(), base()+t);
- 
-   return t;
- 
- }
- 
- gzfilestream_common::gzfilestream_common() :
-   ios( gzfilestream_common::rdbuf() )
- { }
- 
- gzfilestream_common::~gzfilestream_common()
- { }
- 
- void gzfilestream_common::attach( int fd, int io_mode ) {
- 
-   if ( !buffer.attach( fd, io_mode) )
-     clear( ios::failbit | ios::badbit );
-   else
-     clear();
- 
- }
- 
- void gzfilestream_common::open( const char *name, int io_mode ) {
- 
-   if ( !buffer.open( name, io_mode ) )
-     clear( ios::failbit | ios::badbit );
-   else
-     clear();
- 
- }
- 
- void gzfilestream_common::close() {
- 
-   if ( !buffer.close() )
-     clear( ios::failbit | ios::badbit );
- 
- }
- 
- gzfilebuf *gzfilestream_common::rdbuf()
- {
-   return &buffer;
- }
- 
- gzifstream::gzifstream() :
-   ios( gzfilestream_common::rdbuf() )
- {
-   clear( ios::badbit );
- }
- 
- gzifstream::gzifstream( const char *name, int io_mode ) :
-   ios( gzfilestream_common::rdbuf() )
- {
-   gzfilestream_common::open( name, io_mode );
- }
- 
- gzifstream::gzifstream( int fd, int io_mode ) :
-   ios( gzfilestream_common::rdbuf() )
- {
-   gzfilestream_common::attach( fd, io_mode );
- }
- 
- gzifstream::~gzifstream() { }
- 
- gzofstream::gzofstream() :
-   ios( gzfilestream_common::rdbuf() )
- {
-   clear( ios::badbit );
- }
- 
- gzofstream::gzofstream( const char *name, int io_mode ) :
-   ios( gzfilestream_common::rdbuf() )
- {
-   gzfilestream_common::open( name, io_mode );
- }
- 
- gzofstream::gzofstream( int fd, int io_mode ) :
-   ios( gzfilestream_common::rdbuf() )
- {
-   gzfilestream_common::attach( fd, io_mode );
- }
- 
- gzofstream::~gzofstream() { }
--- 0 ----
diff -Nrcpad gcc-4.4.6/zlib/contrib/iostream/zfstream.h gcc-4.4.7/zlib/contrib/iostream/zfstream.h
*** gcc-4.4.6/zlib/contrib/iostream/zfstream.h	Mon Oct 11 18:45:43 2004
--- gcc-4.4.7/zlib/contrib/iostream/zfstream.h	Thu Jan  1 00:00:00 1970
***************
*** 1,128 ****
- 
- #ifndef zfstream_h
- #define zfstream_h
- 
- #include <fstream.h>
- #include "zlib.h"
- 
- class gzfilebuf : public streambuf {
- 
- public:
- 
-   gzfilebuf( );
-   virtual ~gzfilebuf();
- 
-   gzfilebuf *open( const char *name, int io_mode );
-   gzfilebuf *attach( int file_descriptor, int io_mode );
-   gzfilebuf *close();
- 
-   int setcompressionlevel( int comp_level );
-   int setcompressionstrategy( int comp_strategy );
- 
-   inline int is_open() const { return (file !=NULL); }
- 
-   virtual streampos seekoff( streamoff, ios::seek_dir, int );
- 
-   virtual int sync();
- 
- protected:
- 
-   virtual int underflow();
-   virtual int overflow( int = EOF );
- 
- private:
- 
-   gzFile file;
-   short mode;
-   short own_file_descriptor;
- 
-   int flushbuf();
-   int fillbuf();
- 
- };
- 
- class gzfilestream_common : virtual public ios {
- 
-   friend class gzifstream;
-   friend class gzofstream;
-   friend gzofstream &setcompressionlevel( gzofstream &, int );
-   friend gzofstream &setcompressionstrategy( gzofstream &, int );
- 
- public:
-   virtual ~gzfilestream_common();
- 
-   void attach( int fd, int io_mode );
-   void open( const char *name, int io_mode );
-   void close();
- 
- protected:
-   gzfilestream_common();
- 
- private:
-   gzfilebuf *rdbuf();
- 
-   gzfilebuf buffer;
- 
- };
- 
- class gzifstream : public gzfilestream_common, public istream {
- 
- public:
- 
-   gzifstream();
-   gzifstream( const char *name, int io_mode = ios::in );
-   gzifstream( int fd, int io_mode = ios::in );
- 
-   virtual ~gzifstream();
- 
- };
- 
- class gzofstream : public gzfilestream_common, public ostream {
- 
- public:
- 
-   gzofstream();
-   gzofstream( const char *name, int io_mode = ios::out );
-   gzofstream( int fd, int io_mode = ios::out );
- 
-   virtual ~gzofstream();
- 
- };
- 
- template<class T> class gzomanip {
-   friend gzofstream &operator<<(gzofstream &, const gzomanip<T> &);
- public:
-   gzomanip(gzofstream &(*f)(gzofstream &, T), T v) : func(f), val(v) { }
- private:
-   gzofstream &(*func)(gzofstream &, T);
-   T val;
- };
- 
- template<class T> gzofstream &operator<<(gzofstream &s, const gzomanip<T> &m)
- {
-   return (*m.func)(s, m.val);
- }
- 
- inline gzofstream &setcompressionlevel( gzofstream &s, int l )
- {
-   (s.rdbuf())->setcompressionlevel(l);
-   return s;
- }
- 
- inline gzofstream &setcompressionstrategy( gzofstream &s, int l )
- {
-   (s.rdbuf())->setcompressionstrategy(l);
-   return s;
- }
- 
- inline gzomanip<int> setcompressionlevel(int l)
- {
-   return gzomanip<int>(&setcompressionlevel,l);
- }
- 
- inline gzomanip<int> setcompressionstrategy(int l)
- {
-   return gzomanip<int>(&setcompressionstrategy,l);
- }
- 
- #endif
--- 0 ----
diff -Nrcpad gcc-4.4.6/zlib/contrib/iostream2/zstream.h gcc-4.4.7/zlib/contrib/iostream2/zstream.h
*** gcc-4.4.6/zlib/contrib/iostream2/zstream.h	Mon Oct 11 17:35:40 2004
--- gcc-4.4.7/zlib/contrib/iostream2/zstream.h	Thu Jan  1 00:00:00 1970
***************
*** 1,307 ****
- /*
-  *
-  * Copyright (c) 1997
-  * Christian Michelsen Research AS
-  * Advanced Computing
-  * Fantoftvegen 38, 5036 BERGEN, Norway
-  * http://www.cmr.no
-  *
-  * Permission to use, copy, modify, distribute and sell this software
-  * and its documentation for any purpose is hereby granted without fee,
-  * provided that the above copyright notice appear in all copies and
-  * that both that copyright notice and this permission notice appear
-  * in supporting documentation.  Christian Michelsen Research AS makes no
-  * representations about the suitability of this software for any
-  * purpose.  It is provided "as is" without express or implied warranty.
-  *
-  */
- 
- #ifndef ZSTREAM__H
- #define ZSTREAM__H
- 
- /*
-  * zstream.h - C++ interface to the 'zlib' general purpose compression library
-  * $Id: zstream.h,v 1.1 1999/05/04 19:30:27 tromey Exp $
-  */
- 
- #include <strstream.h>
- #include <string.h>
- #include <stdio.h>
- #include "zlib.h"
- 
- #if defined(_WIN32)
- #   include <fcntl.h>
- #   include <io.h>
- #   define SET_BINARY_MODE(file) setmode(fileno(file), O_BINARY)
- #else
- #   define SET_BINARY_MODE(file)
- #endif
- 
- class zstringlen {
- public:
-     zstringlen(class izstream&);
-     zstringlen(class ozstream&, const char*);
-     size_t value() const { return val.word; }
- private:
-     struct Val { unsigned char byte; size_t word; } val;
- };
- 
- //  ----------------------------- izstream -----------------------------
- 
- class izstream
- {
-     public:
-         izstream() : m_fp(0) {}
-         izstream(FILE* fp) : m_fp(0) { open(fp); }
-         izstream(const char* name) : m_fp(0) { open(name); }
-         ~izstream() { close(); }
- 
-         /* Opens a gzip (.gz) file for reading.
-          * open() can be used to read a file which is not in gzip format;
-          * in this case read() will directly read from the file without
-          * decompression. errno can be checked to distinguish two error
-          * cases (if errno is zero, the zlib error is Z_MEM_ERROR).
-          */
-         void open(const char* name) {
-             if (m_fp) close();
-             m_fp = ::gzopen(name, "rb");
-         }
- 
-         void open(FILE* fp) {
-             SET_BINARY_MODE(fp);
-             if (m_fp) close();
-             m_fp = ::gzdopen(fileno(fp), "rb");
-         }
- 
-         /* Flushes all pending input if necessary, closes the compressed file
-          * and deallocates all the (de)compression state. The return value is
-          * the zlib error number (see function error() below).
-          */
-         int close() {
-             int r = ::gzclose(m_fp);
-             m_fp = 0; return r;
-         }
- 
-         /* Binary read the given number of bytes from the compressed file.
-          */
-         int read(void* buf, size_t len) {
-             return ::gzread(m_fp, buf, len);
-         }
- 
-         /* Returns the error message for the last error which occurred on the
-          * given compressed file. errnum is set to zlib error number. If an
-          * error occurred in the file system and not in the compression library,
-          * errnum is set to Z_ERRNO and the application may consult errno
-          * to get the exact error code.
-          */
-         const char* error(int* errnum) {
-             return ::gzerror(m_fp, errnum);
-         }
- 
-         gzFile fp() { return m_fp; }
- 
-     private:
-         gzFile m_fp;
- };
- 
- /*
-  * Binary read the given (array of) object(s) from the compressed file.
-  * If the input file was not in gzip format, read() copies the objects number
-  * of bytes into the buffer.
-  * returns the number of uncompressed bytes actually read
-  * (0 for end of file, -1 for error).
-  */
- template <class T, class Items>
- inline int read(izstream& zs, T* x, Items items) {
-     return ::gzread(zs.fp(), x, items*sizeof(T));
- }
- 
- /*
-  * Binary input with the '>' operator.
-  */
- template <class T>
- inline izstream& operator>(izstream& zs, T& x) {
-     ::gzread(zs.fp(), &x, sizeof(T));
-     return zs;
- }
- 
- 
- inline zstringlen::zstringlen(izstream& zs) {
-     zs > val.byte;
-     if (val.byte == 255) zs > val.word;
-     else val.word = val.byte;
- }
- 
- /*
-  * Read length of string + the string with the '>' operator.
-  */
- inline izstream& operator>(izstream& zs, char* x) {
-     zstringlen len(zs);
-     ::gzread(zs.fp(), x, len.value());
-     x[len.value()] = '\0';
-     return zs;
- }
- 
- inline char* read_string(izstream& zs) {
-     zstringlen len(zs);
-     char* x = new char[len.value()+1];
-     ::gzread(zs.fp(), x, len.value());
-     x[len.value()] = '\0';
-     return x;
- }
- 
- // ----------------------------- ozstream -----------------------------
- 
- class ozstream
- {
-     public:
-         ozstream() : m_fp(0), m_os(0) {
-         }
-         ozstream(FILE* fp, int level = Z_DEFAULT_COMPRESSION)
-             : m_fp(0), m_os(0) {
-             open(fp, level);
-         }
-         ozstream(const char* name, int level = Z_DEFAULT_COMPRESSION)
-             : m_fp(0), m_os(0) {
-             open(name, level);
-         }
-         ~ozstream() {
-             close();
-         }
- 
-         /* Opens a gzip (.gz) file for writing.
-          * The compression level parameter should be in 0..9
-          * errno can be checked to distinguish two error cases
-          * (if errno is zero, the zlib error is Z_MEM_ERROR).
-          */
-         void open(const char* name, int level = Z_DEFAULT_COMPRESSION) {
-             char mode[4] = "wb\0";
-             if (level != Z_DEFAULT_COMPRESSION) mode[2] = '0'+level;
-             if (m_fp) close();
-             m_fp = ::gzopen(name, mode);
-         }
- 
-         /* open from a FILE pointer.
-          */
-         void open(FILE* fp, int level = Z_DEFAULT_COMPRESSION) {
-             SET_BINARY_MODE(fp);
-             char mode[4] = "wb\0";
-             if (level != Z_DEFAULT_COMPRESSION) mode[2] = '0'+level;
-             if (m_fp) close();
-             m_fp = ::gzdopen(fileno(fp), mode);
-         }
- 
-         /* Flushes all pending output if necessary, closes the compressed file
-          * and deallocates all the (de)compression state. The return value is
-          * the zlib error number (see function error() below).
-          */
-         int close() {
-             if (m_os) {
-                 ::gzwrite(m_fp, m_os->str(), m_os->pcount());
-                 delete[] m_os->str(); delete m_os; m_os = 0;
-             }
-             int r = ::gzclose(m_fp); m_fp = 0; return r;
-         }
- 
-         /* Binary write the given number of bytes into the compressed file.
-          */
-         int write(const void* buf, size_t len) {
-             return ::gzwrite(m_fp, (voidp) buf, len);
-         }
- 
-         /* Flushes all pending output into the compressed file. The parameter
-          * _flush is as in the deflate() function. The return value is the zlib
-          * error number (see function gzerror below). flush() returns Z_OK if
-          * the flush_ parameter is Z_FINISH and all output could be flushed.
-          * flush() should be called only when strictly necessary because it can
-          * degrade compression.
-          */
-         int flush(int _flush) {
-             os_flush();
-             return ::gzflush(m_fp, _flush);
-         }
- 
-         /* Returns the error message for the last error which occurred on the
-          * given compressed file. errnum is set to zlib error number. If an
-          * error occurred in the file system and not in the compression library,
-          * errnum is set to Z_ERRNO and the application may consult errno
-          * to get the exact error code.
-          */
-         const char* error(int* errnum) {
-             return ::gzerror(m_fp, errnum);
-         }
- 
-         gzFile fp() { return m_fp; }
- 
-         ostream& os() {
-             if (m_os == 0) m_os = new ostrstream;
-             return *m_os;
-         }
- 
-         void os_flush() {
-             if (m_os && m_os->pcount()>0) {
-                 ostrstream* oss = new ostrstream;
-                 oss->fill(m_os->fill());
-                 oss->flags(m_os->flags());
-                 oss->precision(m_os->precision());
-                 oss->width(m_os->width());
-                 ::gzwrite(m_fp, m_os->str(), m_os->pcount());
-                 delete[] m_os->str(); delete m_os; m_os = oss;
-             }
-         }
- 
-     private:
-         gzFile m_fp;
-         ostrstream* m_os;
- };
- 
- /*
-  * Binary write the given (array of) object(s) into the compressed file.
-  * returns the number of uncompressed bytes actually written
-  * (0 in case of error).
-  */
- template <class T, class Items>
- inline int write(ozstream& zs, const T* x, Items items) {
-     return ::gzwrite(zs.fp(), (voidp) x, items*sizeof(T));
- }
- 
- /*
-  * Binary output with the '<' operator.
-  */
- template <class T>
- inline ozstream& operator<(ozstream& zs, const T& x) {
-     ::gzwrite(zs.fp(), (voidp) &x, sizeof(T));
-     return zs;
- }
- 
- inline zstringlen::zstringlen(ozstream& zs, const char* x) {
-     val.byte = 255;  val.word = ::strlen(x);
-     if (val.word < 255) zs < (val.byte = val.word);
-     else zs < val;
- }
- 
- /*
-  * Write length of string + the string with the '<' operator.
-  */
- inline ozstream& operator<(ozstream& zs, const char* x) {
-     zstringlen len(zs, x);
-     ::gzwrite(zs.fp(), (voidp) x, len.value());
-     return zs;
- }
- 
- #ifdef _MSC_VER
- inline ozstream& operator<(ozstream& zs, char* const& x) {
-     return zs < (const char*) x;
- }
- #endif
- 
- /*
-  * Ascii write with the << operator;
-  */
- template <class T>
- inline ostream& operator<<(ozstream& zs, const T& x) {
-     zs.os_flush();
-     return zs.os() << x;
- }
- 
- #endif
--- 0 ----
diff -Nrcpad gcc-4.4.6/zlib/contrib/iostream2/zstream_test.cpp gcc-4.4.7/zlib/contrib/iostream2/zstream_test.cpp
*** gcc-4.4.6/zlib/contrib/iostream2/zstream_test.cpp	Mon Oct 11 18:45:43 2004
--- gcc-4.4.7/zlib/contrib/iostream2/zstream_test.cpp	Thu Jan  1 00:00:00 1970
***************
*** 1,25 ****
- #include "zstream.h"
- #include <math.h>
- #include <stdlib.h>
- #include <iomanip.h>
- 
- void main() {
-     char h[256] = "Hello";
-     char* g = "Goodbye";
-     ozstream out("temp.gz");
-     out < "This works well" < h < g;
-     out.close();
- 
-     izstream in("temp.gz"); // read it back
-     char *x = read_string(in), *y = new char[256], z[256];
-     in > y > z;
-     in.close();
-     cout << x << endl << y << endl << z << endl;
- 
-     out.open("temp.gz"); // try ascii output; zcat temp.gz to see the results
-     out << setw(50) << setfill('#') << setprecision(20) << x << endl << y << endl << z << endl;
-     out << z << endl << y << endl << x << endl;
-     out << 1.1234567890123456789 << endl;
- 
-     delete[] x; delete[] y;
- }
--- 0 ----
diff -Nrcpad gcc-4.4.6/zlib/contrib/iostream3/README gcc-4.4.7/zlib/contrib/iostream3/README
*** gcc-4.4.6/zlib/contrib/iostream3/README	Mon Oct 11 17:44:11 2004
--- gcc-4.4.7/zlib/contrib/iostream3/README	Thu Jan  1 00:00:00 1970
***************
*** 1,35 ****
- These classes provide a C++ stream interface to the zlib library. It allows you
- to do things like:
- 
-   gzofstream outf("blah.gz");
-   outf << "These go into the gzip file " << 123 << endl;
- 
- It does this by deriving a specialized stream buffer for gzipped files, which is
- the way Stroustrup would have done it. :->
- 
- The gzifstream and gzofstream classes were originally written by Kevin Ruland
- and made available in the zlib contrib/iostream directory. The older version still
- compiles under gcc 2.xx, but not under gcc 3.xx, which sparked the development of
- this version.
- 
- The new classes are as standard-compliant as possible, closely following the
- approach of the standard library's fstream classes. It compiles under gcc versions
- 3.2 and 3.3, but not under gcc 2.xx. This is mainly due to changes in the standard
- library naming scheme. The new version of gzifstream/gzofstream/gzfilebuf differs
- from the previous one in the following respects:
- - added showmanyc
- - added setbuf, with support for unbuffered output via setbuf(0,0)
- - a few bug fixes of stream behavior
- - gzipped output file opened with default compression level instead of maximum level
- - setcompressionlevel()/strategy() members replaced by single setcompression()
- 
- The code is provided "as is", with the permission to use, copy, modify, distribute
- and sell it for any purpose without fee.
- 
- Ludwig Schwardt
- <schwardt@sun.ac.za>
- 
- DSP Lab
- Electrical & Electronic Engineering Department
- University of Stellenbosch
- South Africa
--- 0 ----
diff -Nrcpad gcc-4.4.6/zlib/contrib/iostream3/TODO gcc-4.4.7/zlib/contrib/iostream3/TODO
*** gcc-4.4.6/zlib/contrib/iostream3/TODO	Mon Oct 11 17:44:11 2004
--- gcc-4.4.7/zlib/contrib/iostream3/TODO	Thu Jan  1 00:00:00 1970
***************
*** 1,17 ****
- Possible upgrades to gzfilebuf:
- 
- - The ability to do putback (e.g. putbackfail)
- 
- - The ability to seek (zlib supports this, but could be slow/tricky)
- 
- - Simultaneous read/write access (does it make sense?)
- 
- - Support for ios_base::ate open mode
- 
- - Locale support?
- 
- - Check public interface to see which calls give problems
-   (due to dependence on library internals)
- 
- - Override operator<<(ostream&, gzfilebuf*) to allow direct copying
-   of stream buffer to stream ( i.e. os << is.rdbuf(); )
--- 0 ----
diff -Nrcpad gcc-4.4.6/zlib/contrib/iostream3/test.cc gcc-4.4.7/zlib/contrib/iostream3/test.cc
*** gcc-4.4.6/zlib/contrib/iostream3/test.cc	Mon Oct 11 17:44:11 2004
--- gcc-4.4.7/zlib/contrib/iostream3/test.cc	Thu Jan  1 00:00:00 1970
***************
*** 1,50 ****
- /*
-  * Test program for gzifstream and gzofstream
-  *
-  * by Ludwig Schwardt <schwardt@sun.ac.za>
-  * original version by Kevin Ruland <kevin@rodin.wustl.edu>
-  */
- 
- #include "zfstream.h"
- #include <iostream>      // for cout
- 
- int main() {
- 
-   gzofstream outf;
-   gzifstream inf;
-   char buf[80];
- 
-   outf.open("test1.txt.gz");
-   outf << "The quick brown fox sidestepped the lazy canine\n"
-        << 1.3 << "\nPlan " << 9 << std::endl;
-   outf.close();
-   std::cout << "Wrote the following message to 'test1.txt.gz' (check with zcat or zless):\n"
-             << "The quick brown fox sidestepped the lazy canine\n"
-             << 1.3 << "\nPlan " << 9 << std::endl;
- 
-   std::cout << "\nReading 'test1.txt.gz' (buffered) produces:\n";
-   inf.open("test1.txt.gz");
-   while (inf.getline(buf,80,'\n')) {
-     std::cout << buf << "\t(" << inf.rdbuf()->in_avail() << " chars left in buffer)\n";
-   }
-   inf.close();
- 
-   outf.rdbuf()->pubsetbuf(0,0);
-   outf.open("test2.txt.gz");
-   outf << setcompression(Z_NO_COMPRESSION)
-        << "The quick brown fox sidestepped the lazy canine\n"
-        << 1.3 << "\nPlan " << 9 << std::endl;
-   outf.close();
-   std::cout << "\nWrote the same message to 'test2.txt.gz' in uncompressed form";
- 
-   std::cout << "\nReading 'test2.txt.gz' (unbuffered) produces:\n";
-   inf.rdbuf()->pubsetbuf(0,0);
-   inf.open("test2.txt.gz");
-   while (inf.getline(buf,80,'\n')) {
-     std::cout << buf << "\t(" << inf.rdbuf()->in_avail() << " chars left in buffer)\n";
-   }
-   inf.close();
- 
-   return 0;
- 
- }
--- 0 ----
diff -Nrcpad gcc-4.4.6/zlib/contrib/iostream3/zfstream.cc gcc-4.4.7/zlib/contrib/iostream3/zfstream.cc
*** gcc-4.4.6/zlib/contrib/iostream3/zfstream.cc	Mon Oct 11 17:44:11 2004
--- gcc-4.4.7/zlib/contrib/iostream3/zfstream.cc	Thu Jan  1 00:00:00 1970
***************
*** 1,479 ****
- /*
-  * A C++ I/O streams interface to the zlib gz* functions
-  *
-  * by Ludwig Schwardt <schwardt@sun.ac.za>
-  * original version by Kevin Ruland <kevin@rodin.wustl.edu>
-  *
-  * This version is standard-compliant and compatible with gcc 3.x.
-  */
- 
- #include "zfstream.h"
- #include <cstring>          // for strcpy, strcat, strlen (mode strings)
- #include <cstdio>           // for BUFSIZ
- 
- // Internal buffer sizes (default and "unbuffered" versions)
- #define BIGBUFSIZE BUFSIZ
- #define SMALLBUFSIZE 1
- 
- /*****************************************************************************/
- 
- // Default constructor
- gzfilebuf::gzfilebuf()
- : file(NULL), io_mode(std::ios_base::openmode(0)), own_fd(false),
-   buffer(NULL), buffer_size(BIGBUFSIZE), own_buffer(true)
- {
-   // No buffers to start with
-   this->disable_buffer();
- }
- 
- // Destructor
- gzfilebuf::~gzfilebuf()
- {
-   // Sync output buffer and close only if responsible for file
-   // (i.e. attached streams should be left open at this stage)
-   this->sync();
-   if (own_fd)
-     this->close();
-   // Make sure internal buffer is deallocated
-   this->disable_buffer();
- }
- 
- // Set compression level and strategy
- int
- gzfilebuf::setcompression(int comp_level,
-                           int comp_strategy)
- {
-   return gzsetparams(file, comp_level, comp_strategy);
- }
- 
- // Open gzipped file
- gzfilebuf*
- gzfilebuf::open(const char *name,
-                 std::ios_base::openmode mode)
- {
-   // Fail if file already open
-   if (this->is_open())
-     return NULL;
-   // Don't support simultaneous read/write access (yet)
-   if ((mode & std::ios_base::in) && (mode & std::ios_base::out))
-     return NULL;
- 
-   // Build mode string for gzopen and check it [27.8.1.3.2]
-   char char_mode[6] = "\0\0\0\0\0";
-   if (!this->open_mode(mode, char_mode))
-     return NULL;
- 
-   // Attempt to open file
-   if ((file = gzopen(name, char_mode)) == NULL)
-     return NULL;
- 
-   // On success, allocate internal buffer and set flags
-   this->enable_buffer();
-   io_mode = mode;
-   own_fd = true;
-   return this;
- }
- 
- // Attach to gzipped file
- gzfilebuf*
- gzfilebuf::attach(int fd,
-                   std::ios_base::openmode mode)
- {
-   // Fail if file already open
-   if (this->is_open())
-     return NULL;
-   // Don't support simultaneous read/write access (yet)
-   if ((mode & std::ios_base::in) && (mode & std::ios_base::out))
-     return NULL;
- 
-   // Build mode string for gzdopen and check it [27.8.1.3.2]
-   char char_mode[6] = "\0\0\0\0\0";
-   if (!this->open_mode(mode, char_mode))
-     return NULL;
- 
-   // Attempt to attach to file
-   if ((file = gzdopen(fd, char_mode)) == NULL)
-     return NULL;
- 
-   // On success, allocate internal buffer and set flags
-   this->enable_buffer();
-   io_mode = mode;
-   own_fd = false;
-   return this;
- }
- 
- // Close gzipped file
- gzfilebuf*
- gzfilebuf::close()
- {
-   // Fail immediately if no file is open
-   if (!this->is_open())
-     return NULL;
-   // Assume success
-   gzfilebuf* retval = this;
-   // Attempt to sync and close gzipped file
-   if (this->sync() == -1)
-     retval = NULL;
-   if (gzclose(file) < 0)
-     retval = NULL;
-   // File is now gone anyway (postcondition [27.8.1.3.8])
-   file = NULL;
-   own_fd = false;
-   // Destroy internal buffer if it exists
-   this->disable_buffer();
-   return retval;
- }
- 
- /* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
- 
- // Convert int open mode to mode string
- bool
- gzfilebuf::open_mode(std::ios_base::openmode mode,
-                      char* c_mode) const
- {
-   bool testb = mode & std::ios_base::binary;
-   bool testi = mode & std::ios_base::in;
-   bool testo = mode & std::ios_base::out;
-   bool testt = mode & std::ios_base::trunc;
-   bool testa = mode & std::ios_base::app;
- 
-   // Check for valid flag combinations - see [27.8.1.3.2] (Table 92)
-   // Original zfstream hardcoded the compression level to maximum here...
-   // Double the time for less than 1% size improvement seems
-   // excessive though - keeping it at the default level
-   // To change back, just append "9" to the next three mode strings
-   if (!testi && testo && !testt && !testa)
-     strcpy(c_mode, "w");
-   if (!testi && testo && !testt && testa)
-     strcpy(c_mode, "a");
-   if (!testi && testo && testt && !testa)
-     strcpy(c_mode, "w");
-   if (testi && !testo && !testt && !testa)
-     strcpy(c_mode, "r");
-   // No read/write mode yet
- //  if (testi && testo && !testt && !testa)
- //    strcpy(c_mode, "r+");
- //  if (testi && testo && testt && !testa)
- //    strcpy(c_mode, "w+");
- 
-   // Mode string should be empty for invalid combination of flags
-   if (strlen(c_mode) == 0)
-     return false;
-   if (testb)
-     strcat(c_mode, "b");
-   return true;
- }
- 
- // Determine number of characters in internal get buffer
- std::streamsize
- gzfilebuf::showmanyc()
- {
-   // Calls to underflow will fail if file not opened for reading
-   if (!this->is_open() || !(io_mode & std::ios_base::in))
-     return -1;
-   // Make sure get area is in use
-   if (this->gptr() && (this->gptr() < this->egptr()))
-     return std::streamsize(this->egptr() - this->gptr());
-   else
-     return 0;
- }
- 
- // Fill get area from gzipped file
- gzfilebuf::int_type
- gzfilebuf::underflow()
- {
-   // If something is left in the get area by chance, return it
-   // (this shouldn't normally happen, as underflow is only supposed
-   // to be called when gptr >= egptr, but it serves as error check)
-   if (this->gptr() && (this->gptr() < this->egptr()))
-     return traits_type::to_int_type(*(this->gptr()));
- 
-   // If the file hasn't been opened for reading, produce error
-   if (!this->is_open() || !(io_mode & std::ios_base::in))
-     return traits_type::eof();
- 
-   // Attempt to fill internal buffer from gzipped file
-   // (buffer must be guaranteed to exist...)
-   int bytes_read = gzread(file, buffer, buffer_size);
-   // Indicates error or EOF
-   if (bytes_read <= 0)
-   {
-     // Reset get area
-     this->setg(buffer, buffer, buffer);
-     return traits_type::eof();
-   }
-   // Make all bytes read from file available as get area
-   this->setg(buffer, buffer, buffer + bytes_read);
- 
-   // Return next character in get area
-   return traits_type::to_int_type(*(this->gptr()));
- }
- 
- // Write put area to gzipped file
- gzfilebuf::int_type
- gzfilebuf::overflow(int_type c)
- {
-   // Determine whether put area is in use
-   if (this->pbase())
-   {
-     // Double-check pointer range
-     if (this->pptr() > this->epptr() || this->pptr() < this->pbase())
-       return traits_type::eof();
-     // Add extra character to buffer if not EOF
-     if (!traits_type::eq_int_type(c, traits_type::eof()))
-     {
-       *(this->pptr()) = traits_type::to_char_type(c);
-       this->pbump(1);
-     }
-     // Number of characters to write to file
-     int bytes_to_write = this->pptr() - this->pbase();
-     // Overflow doesn't fail if nothing is to be written
-     if (bytes_to_write > 0)
-     {
-       // If the file hasn't been opened for writing, produce error
-       if (!this->is_open() || !(io_mode & std::ios_base::out))
-         return traits_type::eof();
-       // If gzipped file won't accept all bytes written to it, fail
-       if (gzwrite(file, this->pbase(), bytes_to_write) != bytes_to_write)
-         return traits_type::eof();
-       // Reset next pointer to point to pbase on success
-       this->pbump(-bytes_to_write);
-     }
-   }
-   // Write extra character to file if not EOF
-   else if (!traits_type::eq_int_type(c, traits_type::eof()))
-   {
-     // If the file hasn't been opened for writing, produce error
-     if (!this->is_open() || !(io_mode & std::ios_base::out))
-       return traits_type::eof();
-     // Impromptu char buffer (allows "unbuffered" output)
-     char_type last_char = traits_type::to_char_type(c);
-     // If gzipped file won't accept this character, fail
-     if (gzwrite(file, &last_char, 1) != 1)
-       return traits_type::eof();
-   }
- 
-   // If you got here, you have succeeded (even if c was EOF)
-   // The return value should therefore be non-EOF
-   if (traits_type::eq_int_type(c, traits_type::eof()))
-     return traits_type::not_eof(c);
-   else
-     return c;
- }
- 
- // Assign new buffer
- std::streambuf*
- gzfilebuf::setbuf(char_type* p,
-                   std::streamsize n)
- {
-   // First make sure stuff is sync'ed, for safety
-   if (this->sync() == -1)
-     return NULL;
-   // If buffering is turned off on purpose via setbuf(0,0), still allocate one...
-   // "Unbuffered" only really refers to put [27.8.1.4.10], while get needs at
-   // least a buffer of size 1 (very inefficient though, therefore make it bigger?)
-   // This follows from [27.5.2.4.3]/12 (gptr needs to point at something, it seems)
-   if (!p || !n)
-   {
-     // Replace existing buffer (if any) with small internal buffer
-     this->disable_buffer();
-     buffer = NULL;
-     buffer_size = 0;
-     own_buffer = true;
-     this->enable_buffer();
-   }
-   else
-   {
-     // Replace existing buffer (if any) with external buffer
-     this->disable_buffer();
-     buffer = p;
-     buffer_size = n;
-     own_buffer = false;
-     this->enable_buffer();
-   }
-   return this;
- }
- 
- // Write put area to gzipped file (i.e. ensures that put area is empty)
- int
- gzfilebuf::sync()
- {
-   return traits_type::eq_int_type(this->overflow(), traits_type::eof()) ? -1 : 0;
- }
- 
- /* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
- 
- // Allocate internal buffer
- void
- gzfilebuf::enable_buffer()
- {
-   // If internal buffer required, allocate one
-   if (own_buffer && !buffer)
-   {
-     // Check for buffered vs. "unbuffered"
-     if (buffer_size > 0)
-     {
-       // Allocate internal buffer
-       buffer = new char_type[buffer_size];
-       // Get area starts empty and will be expanded by underflow as need arises
-       this->setg(buffer, buffer, buffer);
-       // Setup entire internal buffer as put area.
-       // The one-past-end pointer actually points to the last element of the buffer,
-       // so that overflow(c) can safely add the extra character c to the sequence.
-       // These pointers remain in place for the duration of the buffer
-       this->setp(buffer, buffer + buffer_size - 1);
-     }
-     else
-     {
-       // Even in "unbuffered" case, (small?) get buffer is still required
-       buffer_size = SMALLBUFSIZE;
-       buffer = new char_type[buffer_size];
-       this->setg(buffer, buffer, buffer);
-       // "Unbuffered" means no put buffer
-       this->setp(0, 0);
-     }
-   }
-   else
-   {
-     // If buffer already allocated, reset buffer pointers just to make sure no
-     // stale chars are lying around
-     this->setg(buffer, buffer, buffer);
-     this->setp(buffer, buffer + buffer_size - 1);
-   }
- }
- 
- // Destroy internal buffer
- void
- gzfilebuf::disable_buffer()
- {
-   // If internal buffer exists, deallocate it
-   if (own_buffer && buffer)
-   {
-     // Preserve unbuffered status by zeroing size
-     if (!this->pbase())
-       buffer_size = 0;
-     delete[] buffer;
-     buffer = NULL;
-     this->setg(0, 0, 0);
-     this->setp(0, 0);
-   }
-   else
-   {
-     // Reset buffer pointers to initial state if external buffer exists
-     this->setg(buffer, buffer, buffer);
-     if (buffer)
-       this->setp(buffer, buffer + buffer_size - 1);
-     else
-       this->setp(0, 0);
-   }
- }
- 
- /*****************************************************************************/
- 
- // Default constructor initializes stream buffer
- gzifstream::gzifstream()
- : std::istream(NULL), sb()
- { this->init(&sb); }
- 
- // Initialize stream buffer and open file
- gzifstream::gzifstream(const char* name,
-                        std::ios_base::openmode mode)
- : std::istream(NULL), sb()
- {
-   this->init(&sb);
-   this->open(name, mode);
- }
- 
- // Initialize stream buffer and attach to file
- gzifstream::gzifstream(int fd,
-                        std::ios_base::openmode mode)
- : std::istream(NULL), sb()
- {
-   this->init(&sb);
-   this->attach(fd, mode);
- }
- 
- // Open file and go into fail() state if unsuccessful
- void
- gzifstream::open(const char* name,
-                  std::ios_base::openmode mode)
- {
-   if (!sb.open(name, mode | std::ios_base::in))
-     this->setstate(std::ios_base::failbit);
-   else
-     this->clear();
- }
- 
- // Attach to file and go into fail() state if unsuccessful
- void
- gzifstream::attach(int fd,
-                    std::ios_base::openmode mode)
- {
-   if (!sb.attach(fd, mode | std::ios_base::in))
-     this->setstate(std::ios_base::failbit);
-   else
-     this->clear();
- }
- 
- // Close file
- void
- gzifstream::close()
- {
-   if (!sb.close())
-     this->setstate(std::ios_base::failbit);
- }
- 
- /*****************************************************************************/
- 
- // Default constructor initializes stream buffer
- gzofstream::gzofstream()
- : std::ostream(NULL), sb()
- { this->init(&sb); }
- 
- // Initialize stream buffer and open file
- gzofstream::gzofstream(const char* name,
-                        std::ios_base::openmode mode)
- : std::ostream(NULL), sb()
- {
-   this->init(&sb);
-   this->open(name, mode);
- }
- 
- // Initialize stream buffer and attach to file
- gzofstream::gzofstream(int fd,
-                        std::ios_base::openmode mode)
- : std::ostream(NULL), sb()
- {
-   this->init(&sb);
-   this->attach(fd, mode);
- }
- 
- // Open file and go into fail() state if unsuccessful
- void
- gzofstream::open(const char* name,
-                  std::ios_base::openmode mode)
- {
-   if (!sb.open(name, mode | std::ios_base::out))
-     this->setstate(std::ios_base::failbit);
-   else
-     this->clear();
- }
- 
- // Attach to file and go into fail() state if unsuccessful
- void
- gzofstream::attach(int fd,
-                    std::ios_base::openmode mode)
- {
-   if (!sb.attach(fd, mode | std::ios_base::out))
-     this->setstate(std::ios_base::failbit);
-   else
-     this->clear();
- }
- 
- // Close file
- void
- gzofstream::close()
- {
-   if (!sb.close())
-     this->setstate(std::ios_base::failbit);
- }
--- 0 ----
diff -Nrcpad gcc-4.4.6/zlib/contrib/iostream3/zfstream.h gcc-4.4.7/zlib/contrib/iostream3/zfstream.h
*** gcc-4.4.6/zlib/contrib/iostream3/zfstream.h	Mon Oct 11 17:44:11 2004
--- gcc-4.4.7/zlib/contrib/iostream3/zfstream.h	Thu Jan  1 00:00:00 1970
***************
*** 1,466 ****
- /*
-  * A C++ I/O streams interface to the zlib gz* functions
-  *
-  * by Ludwig Schwardt <schwardt@sun.ac.za>
-  * original version by Kevin Ruland <kevin@rodin.wustl.edu>
-  *
-  * This version is standard-compliant and compatible with gcc 3.x.
-  */
- 
- #ifndef ZFSTREAM_H
- #define ZFSTREAM_H
- 
- #include <istream>  // not iostream, since we don't need cin/cout
- #include <ostream>
- #include "zlib.h"
- 
- /*****************************************************************************/
- 
- /**
-  *  @brief  Gzipped file stream buffer class.
-  *
-  *  This class implements basic_filebuf for gzipped files. It doesn't yet support
-  *  seeking (allowed by zlib but slow/limited), putback and read/write access
-  *  (tricky). Otherwise, it attempts to be a drop-in replacement for the standard
-  *  file streambuf.
- */
- class gzfilebuf : public std::streambuf
- {
- public:
-   //  Default constructor.
-   gzfilebuf();
- 
-   //  Destructor.
-   virtual
-   ~gzfilebuf();
- 
-   /**
-    *  @brief  Set compression level and strategy on the fly.
-    *  @param  comp_level  Compression level (see zlib.h for allowed values)
-    *  @param  comp_strategy  Compression strategy (see zlib.h for allowed values)
-    *  @return  Z_OK on success, Z_STREAM_ERROR otherwise.
-    *
-    *  Unfortunately, these parameters cannot be modified separately, as the
-    *  previous zfstream version assumed. Since the strategy is seldom changed,
-    *  it can default and setcompression(level) then becomes like the old
-    *  setcompressionlevel(level).
-   */
-   int
-   setcompression(int comp_level,
-                  int comp_strategy = Z_DEFAULT_STRATEGY);
- 
-   /**
-    *  @brief  Check if file is open.
-    *  @return  True if file is open.
-   */
-   bool
-   is_open() const { return (file != NULL); }
- 
-   /**
-    *  @brief  Open gzipped file.
-    *  @param  name  File name.
-    *  @param  mode  Open mode flags.
-    *  @return  @c this on success, NULL on failure.
-   */
-   gzfilebuf*
-   open(const char* name,
-        std::ios_base::openmode mode);
- 
-   /**
-    *  @brief  Attach to already open gzipped file.
-    *  @param  fd  File descriptor.
-    *  @param  mode  Open mode flags.
-    *  @return  @c this on success, NULL on failure.
-   */
-   gzfilebuf*
-   attach(int fd,
-          std::ios_base::openmode mode);
- 
-   /**
-    *  @brief  Close gzipped file.
-    *  @return  @c this on success, NULL on failure.
-   */
-   gzfilebuf*
-   close();
- 
- protected:
-   /**
-    *  @brief  Convert ios open mode int to mode string used by zlib.
-    *  @return  True if valid mode flag combination.
-   */
-   bool
-   open_mode(std::ios_base::openmode mode,
-             char* c_mode) const;
- 
-   /**
-    *  @brief  Number of characters available in stream buffer.
-    *  @return  Number of characters.
-    *
-    *  This indicates number of characters in get area of stream buffer.
-    *  These characters can be read without accessing the gzipped file.
-   */
-   virtual std::streamsize
-   showmanyc();
- 
-   /**
-    *  @brief  Fill get area from gzipped file.
-    *  @return  First character in get area on success, EOF on error.
-    *
-    *  This actually reads characters from gzipped file to stream
-    *  buffer. Always buffered.
-   */
-   virtual int_type
-   underflow();
- 
-   /**
-    *  @brief  Write put area to gzipped file.
-    *  @param  c  Extra character to add to buffer contents.
-    *  @return  Non-EOF on success, EOF on error.
-    *
-    *  This actually writes characters in stream buffer to
-    *  gzipped file. With unbuffered output this is done one
-    *  character at a time.
-   */
-   virtual int_type
-   overflow(int_type c = traits_type::eof());
- 
-   /**
-    *  @brief  Installs external stream buffer.
-    *  @param  p  Pointer to char buffer.
-    *  @param  n  Size of external buffer.
-    *  @return  @c this on success, NULL on failure.
-    *
-    *  Call setbuf(0,0) to enable unbuffered output.
-   */
-   virtual std::streambuf*
-   setbuf(char_type* p,
-          std::streamsize n);
- 
-   /**
-    *  @brief  Flush stream buffer to file.
-    *  @return  0 on success, -1 on error.
-    *
-    *  This calls underflow(EOF) to do the job.
-   */
-   virtual int
-   sync();
- 
- //
- // Some future enhancements
- //
- //  virtual int_type uflow();
- //  virtual int_type pbackfail(int_type c = traits_type::eof());
- //  virtual pos_type
- //  seekoff(off_type off,
- //          std::ios_base::seekdir way,
- //          std::ios_base::openmode mode = std::ios_base::in|std::ios_base::out);
- //  virtual pos_type
- //  seekpos(pos_type sp,
- //          std::ios_base::openmode mode = std::ios_base::in|std::ios_base::out);
- 
- private:
-   /**
-    *  @brief  Allocate internal buffer.
-    *
-    *  This function is safe to call multiple times. It will ensure
-    *  that a proper internal buffer exists if it is required. If the
-    *  buffer already exists or is external, the buffer pointers will be
-    *  reset to their original state.
-   */
-   void
-   enable_buffer();
- 
-   /**
-    *  @brief  Destroy internal buffer.
-    *
-    *  This function is safe to call multiple times. It will ensure
-    *  that the internal buffer is deallocated if it exists. In any
-    *  case, it will also reset the buffer pointers.
-   */
-   void
-   disable_buffer();
- 
-   /**
-    *  Underlying file pointer.
-   */
-   gzFile file;
- 
-   /**
-    *  Mode in which file was opened.
-   */
-   std::ios_base::openmode io_mode;
- 
-   /**
-    *  @brief  True if this object owns file descriptor.
-    *
-    *  This makes the class responsible for closing the file
-    *  upon destruction.
-   */
-   bool own_fd;
- 
-   /**
-    *  @brief  Stream buffer.
-    *
-    *  For simplicity this remains allocated on the free store for the
-    *  entire life span of the gzfilebuf object, unless replaced by setbuf.
-   */
-   char_type* buffer;
- 
-   /**
-    *  @brief  Stream buffer size.
-    *
-    *  Defaults to system default buffer size (typically 8192 bytes).
-    *  Modified by setbuf.
-   */
-   std::streamsize buffer_size;
- 
-   /**
-    *  @brief  True if this object owns stream buffer.
-    *
-    *  This makes the class responsible for deleting the buffer
-    *  upon destruction.
-   */
-   bool own_buffer;
- };
- 
- /*****************************************************************************/
- 
- /**
-  *  @brief  Gzipped file input stream class.
-  *
-  *  This class implements ifstream for gzipped files. Seeking and putback
-  *  is not supported yet.
- */
- class gzifstream : public std::istream
- {
- public:
-   //  Default constructor
-   gzifstream();
- 
-   /**
-    *  @brief  Construct stream on gzipped file to be opened.
-    *  @param  name  File name.
-    *  @param  mode  Open mode flags (forced to contain ios::in).
-   */
-   explicit
-   gzifstream(const char* name,
-              std::ios_base::openmode mode = std::ios_base::in);
- 
-   /**
-    *  @brief  Construct stream on already open gzipped file.
-    *  @param  fd    File descriptor.
-    *  @param  mode  Open mode flags (forced to contain ios::in).
-   */
-   explicit
-   gzifstream(int fd,
-              std::ios_base::openmode mode = std::ios_base::in);
- 
-   /**
-    *  Obtain underlying stream buffer.
-   */
-   gzfilebuf*
-   rdbuf() const
-   { return const_cast<gzfilebuf*>(&sb); }
- 
-   /**
-    *  @brief  Check if file is open.
-    *  @return  True if file is open.
-   */
-   bool
-   is_open() { return sb.is_open(); }
- 
-   /**
-    *  @brief  Open gzipped file.
-    *  @param  name  File name.
-    *  @param  mode  Open mode flags (forced to contain ios::in).
-    *
-    *  Stream will be in state good() if file opens successfully;
-    *  otherwise in state fail(). This differs from the behavior of
-    *  ifstream, which never sets the state to good() and therefore
-    *  won't allow you to reuse the stream for a second file unless
-    *  you manually clear() the state. The choice is a matter of
-    *  convenience.
-   */
-   void
-   open(const char* name,
-        std::ios_base::openmode mode = std::ios_base::in);
- 
-   /**
-    *  @brief  Attach to already open gzipped file.
-    *  @param  fd  File descriptor.
-    *  @param  mode  Open mode flags (forced to contain ios::in).
-    *
-    *  Stream will be in state good() if attach succeeded; otherwise
-    *  in state fail().
-   */
-   void
-   attach(int fd,
-          std::ios_base::openmode mode = std::ios_base::in);
- 
-   /**
-    *  @brief  Close gzipped file.
-    *
-    *  Stream will be in state fail() if close failed.
-   */
-   void
-   close();
- 
- private:
-   /**
-    *  Underlying stream buffer.
-   */
-   gzfilebuf sb;
- };
- 
- /*****************************************************************************/
- 
- /**
-  *  @brief  Gzipped file output stream class.
-  *
-  *  This class implements ofstream for gzipped files. Seeking and putback
-  *  is not supported yet.
- */
- class gzofstream : public std::ostream
- {
- public:
-   //  Default constructor
-   gzofstream();
- 
-   /**
-    *  @brief  Construct stream on gzipped file to be opened.
-    *  @param  name  File name.
-    *  @param  mode  Open mode flags (forced to contain ios::out).
-   */
-   explicit
-   gzofstream(const char* name,
-              std::ios_base::openmode mode = std::ios_base::out);
- 
-   /**
-    *  @brief  Construct stream on already open gzipped file.
-    *  @param  fd    File descriptor.
-    *  @param  mode  Open mode flags (forced to contain ios::out).
-   */
-   explicit
-   gzofstream(int fd,
-              std::ios_base::openmode mode = std::ios_base::out);
- 
-   /**
-    *  Obtain underlying stream buffer.
-   */
-   gzfilebuf*
-   rdbuf() const
-   { return const_cast<gzfilebuf*>(&sb); }
- 
-   /**
-    *  @brief  Check if file is open.
-    *  @return  True if file is open.
-   */
-   bool
-   is_open() { return sb.is_open(); }
- 
-   /**
-    *  @brief  Open gzipped file.
-    *  @param  name  File name.
-    *  @param  mode  Open mode flags (forced to contain ios::out).
-    *
-    *  Stream will be in state good() if file opens successfully;
-    *  otherwise in state fail(). This differs from the behavior of
-    *  ofstream, which never sets the state to good() and therefore
-    *  won't allow you to reuse the stream for a second file unless
-    *  you manually clear() the state. The choice is a matter of
-    *  convenience.
-   */
-   void
-   open(const char* name,
-        std::ios_base::openmode mode = std::ios_base::out);
- 
-   /**
-    *  @brief  Attach to already open gzipped file.
-    *  @param  fd  File descriptor.
-    *  @param  mode  Open mode flags (forced to contain ios::out).
-    *
-    *  Stream will be in state good() if attach succeeded; otherwise
-    *  in state fail().
-   */
-   void
-   attach(int fd,
-          std::ios_base::openmode mode = std::ios_base::out);
- 
-   /**
-    *  @brief  Close gzipped file.
-    *
-    *  Stream will be in state fail() if close failed.
-   */
-   void
-   close();
- 
- private:
-   /**
-    *  Underlying stream buffer.
-   */
-   gzfilebuf sb;
- };
- 
- /*****************************************************************************/
- 
- /**
-  *  @brief  Gzipped file output stream manipulator class.
-  *
-  *  This class defines a two-argument manipulator for gzofstream. It is used
-  *  as base for the setcompression(int,int) manipulator.
- */
- template<typename T1, typename T2>
-   class gzomanip2
-   {
-   public:
-     // Allows insertor to peek at internals
-     template <typename Ta, typename Tb>
-       friend gzofstream&
-       operator<<(gzofstream&,
-                  const gzomanip2<Ta,Tb>&);
- 
-     // Constructor
-     gzomanip2(gzofstream& (*f)(gzofstream&, T1, T2),
-               T1 v1,
-               T2 v2);
-   private:
-     // Underlying manipulator function
-     gzofstream&
-     (*func)(gzofstream&, T1, T2);
- 
-     // Arguments for manipulator function
-     T1 val1;
-     T2 val2;
-   };
- 
- /*****************************************************************************/
- 
- // Manipulator function thunks through to stream buffer
- inline gzofstream&
- setcompression(gzofstream &gzs, int l, int s = Z_DEFAULT_STRATEGY)
- {
-   (gzs.rdbuf())->setcompression(l, s);
-   return gzs;
- }
- 
- // Manipulator constructor stores arguments
- template<typename T1, typename T2>
-   inline
-   gzomanip2<T1,T2>::gzomanip2(gzofstream &(*f)(gzofstream &, T1, T2),
-                               T1 v1,
-                               T2 v2)
-   : func(f), val1(v1), val2(v2)
-   { }
- 
- // Insertor applies underlying manipulator function to stream
- template<typename T1, typename T2>
-   inline gzofstream&
-   operator<<(gzofstream& s, const gzomanip2<T1,T2>& m)
-   { return (*m.func)(s, m.val1, m.val2); }
- 
- // Insert this onto stream to simplify setting of compression level
- inline gzomanip2<int,int>
- setcompression(int l, int s = Z_DEFAULT_STRATEGY)
- { return gzomanip2<int,int>(&setcompression, l, s); }
- 
- #endif // ZFSTREAM_H
--- 0 ----
diff -Nrcpad gcc-4.4.6/zlib/contrib/masm686/match.asm gcc-4.4.7/zlib/contrib/masm686/match.asm
*** gcc-4.4.6/zlib/contrib/masm686/match.asm	Mon Sep 12 17:04:02 2005
--- gcc-4.4.7/zlib/contrib/masm686/match.asm	Thu Jan  1 00:00:00 1970
***************
*** 1,413 ****
- 
- ; match.asm -- Pentium-Pro optimized version of longest_match()
- ;
- ; Updated for zlib 1.1.3 and converted to MASM 6.1x
- ; Copyright (C) 2000 Dan Higdon <hdan@kinesoft.com>
- ;                    and Chuck Walbourn <chuckw@kinesoft.com>
- ; Corrections by Cosmin Truta <cosmint@cs.ubbcluj.ro>
- ;
- ; This is free software; you can redistribute it and/or modify it
- ; under the terms of the GNU General Public License.
- 
- ; Based on match.S
- ; Written for zlib 1.1.2
- ; Copyright (C) 1998 Brian Raiter <breadbox@muppetlabs.com>
- ;
- ; Modified by Gilles Vollant (2005) for add gzhead and gzindex
- 
- 	.686P
- 	.MODEL	FLAT
- 
- ;===========================================================================
- ; EQUATES
- ;===========================================================================
- 
- MAX_MATCH	EQU 258
- MIN_MATCH	EQU 3
- MIN_LOOKAHEAD	EQU (MAX_MATCH + MIN_MATCH + 1)
- MAX_MATCH_8	EQU ((MAX_MATCH + 7) AND (NOT 7))
- 
- ;===========================================================================
- ; STRUCTURES
- ;===========================================================================
- 
- ; This STRUCT assumes a 4-byte alignment
- 
- DEFLATE_STATE	STRUCT
- ds_strm			dd ?
- ds_status		dd ?
- ds_pending_buf		dd ?
- ds_pending_buf_size	dd ?
- ds_pending_out		dd ?
- ds_pending		dd ?
- ds_wrap			dd ?
- ; gzhead and gzindex are added in zlib 1.2.2.2 (see deflate.h)
- ds_gzhead               dd ?
- ds_gzindex              dd ?
- ds_data_type		db ?
- ds_method		db ?
- 			db ?	; padding
- 			db ?	; padding
- ds_last_flush		dd ?
- ds_w_size		dd ?	; used
- ds_w_bits		dd ?
- ds_w_mask		dd ?	; used
- ds_window		dd ?	; used
- ds_window_size		dd ?
- ds_prev			dd ?	; used
- ds_head			dd ?
- ds_ins_h		dd ?
- ds_hash_size		dd ?
- ds_hash_bits		dd ?
- ds_hash_mask		dd ?
- ds_hash_shift		dd ?
- ds_block_start		dd ?
- ds_match_length		dd ?	; used
- ds_prev_match		dd ?	; used
- ds_match_available	dd ?
- ds_strstart		dd ?	; used
- ds_match_start		dd ?	; used
- ds_lookahead		dd ?	; used
- ds_prev_length		dd ?	; used
- ds_max_chain_length	dd ?	; used
- ds_max_laxy_match	dd ?
- ds_level		dd ?
- ds_strategy		dd ?
- ds_good_match		dd ?	; used
- ds_nice_match		dd ?	; used
- 
- ; Don't need anymore of the struct for match
- DEFLATE_STATE	ENDS
- 
- ;===========================================================================
- ; CODE
- ;===========================================================================
- _TEXT	SEGMENT
- 
- ;---------------------------------------------------------------------------
- ; match_init
- ;---------------------------------------------------------------------------
- 	ALIGN	4
- PUBLIC	_match_init
- _match_init	PROC
- 	; no initialization needed
- 	ret
- _match_init	ENDP
- 
- ;---------------------------------------------------------------------------
- ; uInt longest_match(deflate_state *deflatestate, IPos curmatch)
- ;---------------------------------------------------------------------------
- 	ALIGN	4
- 
- PUBLIC	_longest_match
- _longest_match	PROC
- 
- ; Since this code uses EBP for a scratch register, the stack frame must
- ; be manually constructed and referenced relative to the ESP register.
- 
- ; Stack image
- ; Variables
- chainlenwmask	=  0	; high word: current chain len
- 			; low word: s->wmask
- window		=  4	; local copy of s->window
- windowbestlen	=  8	; s->window + bestlen
- scanend		= 12	; last two bytes of string
- scanstart	= 16	; first two bytes of string
- scanalign	= 20	; dword-misalignment of string
- nicematch	= 24	; a good enough match size
- bestlen		= 28	; size of best match so far
- scan		= 32	; ptr to string wanting match
- varsize		= 36	; number of bytes (also offset to last saved register)
- 
- ; Saved Registers (actually pushed into place)
- ebx_save	= 36
- edi_save	= 40
- esi_save	= 44
- ebp_save	= 48
- 
- ; Parameters
- retaddr		= 52
- deflatestate	= 56
- curmatch	= 60
- 
- ; Save registers that the compiler may be using
- 	push	ebp
- 	push	edi
- 	push	esi
- 	push	ebx
- 
- ; Allocate local variable space
- 	sub	esp,varsize
- 
- ; Retrieve the function arguments. ecx will hold cur_match
- ; throughout the entire function. edx will hold the pointer to the
- ; deflate_state structure during the function's setup (before
- ; entering the main loop).
- 
- 	mov	edx, [esp+deflatestate]
- ASSUME	edx:PTR DEFLATE_STATE
- 
- 	mov	ecx, [esp+curmatch]
- 
- ; uInt wmask = s->w_mask;
- ; unsigned chain_length = s->max_chain_length;
- ; if (s->prev_length >= s->good_match) {
- ;     chain_length >>= 2;
- ; }
- 
- 	mov	eax, [edx].ds_prev_length
- 	mov	ebx, [edx].ds_good_match
- 	cmp	eax, ebx
- 	mov	eax, [edx].ds_w_mask
- 	mov	ebx, [edx].ds_max_chain_length
- 	jl	SHORT LastMatchGood
- 	shr	ebx, 2
- LastMatchGood:
- 
- ; chainlen is decremented once beforehand so that the function can
- ; use the sign flag instead of the zero flag for the exit test.
- ; It is then shifted into the high word, to make room for the wmask
- ; value, which it will always accompany.
- 
- 	dec	ebx
- 	shl	ebx, 16
- 	or	ebx, eax
- 	mov	[esp+chainlenwmask], ebx
- 
- ; if ((uInt)nice_match > s->lookahead) nice_match = s->lookahead;
- 
- 	mov	eax, [edx].ds_nice_match
- 	mov	ebx, [edx].ds_lookahead
- 	cmp	ebx, eax
- 	jl	SHORT LookaheadLess
- 	mov	ebx, eax
- LookaheadLess:
- 	mov	[esp+nicematch], ebx
- 
- ;/* register Bytef *scan = s->window + s->strstart;                     */
- 
- 	mov	esi, [edx].ds_window
- 	mov	[esp+window], esi
- 	mov	ebp, [edx].ds_strstart
- 	lea	edi, [esi+ebp]
- 	mov	[esp+scan],edi
- 
- ;/* Determine how many bytes the scan ptr is off from being             */
- ;/* dword-aligned.                                                      */
- 
- 	mov	eax, edi
- 	neg	eax
- 	and	eax, 3
- 	mov	[esp+scanalign], eax
- 
- ;/* IPos limit = s->strstart > (IPos)MAX_DIST(s) ?                      */
- ;/*     s->strstart - (IPos)MAX_DIST(s) : NIL;                          */
- 
- 	mov	eax, [edx].ds_w_size
- 	sub	eax, MIN_LOOKAHEAD
- 	sub	ebp, eax
- 	jg	SHORT LimitPositive
- 	xor	ebp, ebp
- LimitPositive:
- 
- ;/* int best_len = s->prev_length;                                      */
- 
- 	mov	eax, [edx].ds_prev_length
- 	mov	[esp+bestlen], eax
- 
- ;/* Store the sum of s->window + best_len in %esi locally, and in %esi. */
- 
- 	add	esi, eax
- 	mov	[esp+windowbestlen], esi
- 
- ;/* register ush scan_start = *(ushf*)scan;                             */
- ;/* register ush scan_end   = *(ushf*)(scan+best_len-1);                */
- ;/* Posf *prev = s->prev;                                               */
- 
- 	movzx	ebx, WORD PTR[edi]
- 	mov	[esp+scanstart], ebx
- 	movzx	ebx, WORD PTR[eax+edi-1]
- 	mov	[esp+scanend], ebx
- 	mov	edi, [edx].ds_prev
- 
- ;/* Jump into the main loop.                                            */
- 
- 	mov	edx, [esp+chainlenwmask]
- 	jmp	SHORT LoopEntry
- 
- ;/* do {
- ; *     match = s->window + cur_match;
- ; *     if (*(ushf*)(match+best_len-1) != scan_end ||
- ; *         *(ushf*)match != scan_start) continue;
- ; *     [...]
- ; * } while ((cur_match = prev[cur_match & wmask]) > limit
- ; *          && --chain_length != 0);
- ; *
- ; * Here is the inner loop of the function. The function will spend the
- ; * majority of its time in this loop, and majority of that time will
- ; * be spent in the first ten instructions.
- ; *
- ; * Within this loop:
- ; * %ebx = scanend
- ; * %ecx = curmatch
- ; * %edx = chainlenwmask - i.e., ((chainlen << 16) | wmask)
- ; * %esi = windowbestlen - i.e., (window + bestlen)
- ; * %edi = prev
- ; * %ebp = limit
- ; */
- 
- 	ALIGN	4
- LookupLoop:
- 	and	ecx, edx
- 	movzx	ecx, WORD PTR[edi+ecx*2]
- 	cmp	ecx, ebp
- 	jbe	LeaveNow
- 	sub	edx, 000010000H
- 	js	LeaveNow
- 
- LoopEntry:
- 	movzx	eax, WORD PTR[esi+ecx-1]
- 	cmp	eax, ebx
- 	jnz	SHORT LookupLoop
- 
- 	mov	eax, [esp+window]
- 	movzx	eax, WORD PTR[eax+ecx]
- 	cmp	eax, [esp+scanstart]
- 	jnz	SHORT LookupLoop
- 
- ;/* Store the current value of chainlen.                                */
- 
- 	mov	[esp+chainlenwmask], edx
- 
- ;/* Point %edi to the string under scrutiny, and %esi to the string we  */
- ;/* are hoping to match it up with. In actuality, %esi and %edi are     */
- ;/* both pointed (MAX_MATCH_8 - scanalign) bytes ahead, and %edx is     */
- ;/* initialized to -(MAX_MATCH_8 - scanalign).                          */
- 
- 	mov	esi, [esp+window]
- 	mov	edi, [esp+scan]
- 	add	esi, ecx
- 	mov	eax, [esp+scanalign]
- 	mov	edx, -MAX_MATCH_8
- 	lea	edi, [edi+eax+MAX_MATCH_8]
- 	lea	esi, [esi+eax+MAX_MATCH_8]
- 
- ;/* Test the strings for equality, 8 bytes at a time. At the end,
- ; * adjust %edx so that it is offset to the exact byte that mismatched.
- ; *
- ; * We already know at this point that the first three bytes of the
- ; * strings match each other, and they can be safely passed over before
- ; * starting the compare loop. So what this code does is skip over 0-3
- ; * bytes, as much as necessary in order to dword-align the %edi
- ; * pointer. (%esi will still be misaligned three times out of four.)
- ; *
- ; * It should be confessed that this loop usually does not represent
- ; * much of the total running time. Replacing it with a more
- ; * straightforward "rep cmpsb" would not drastically degrade
- ; * performance.
- ; */
- 
- LoopCmps:
- 	mov	eax, DWORD PTR[esi+edx]
- 	xor	eax, DWORD PTR[edi+edx]
- 	jnz	SHORT LeaveLoopCmps
- 
- 	mov	eax, DWORD PTR[esi+edx+4]
- 	xor	eax, DWORD PTR[edi+edx+4]
- 	jnz	SHORT LeaveLoopCmps4
- 
- 	add	edx, 8
- 	jnz	SHORT LoopCmps
- 	jmp	LenMaximum
- 	ALIGN	4
- 
- LeaveLoopCmps4:
- 	add	edx, 4
- 
- LeaveLoopCmps:
- 	test	eax, 00000FFFFH
- 	jnz	SHORT LenLower
- 
- 	add	edx, 2
- 	shr	eax, 16
- 
- LenLower:
- 	sub	al, 1
- 	adc	edx, 0
- 
- ;/* Calculate the length of the match. If it is longer than MAX_MATCH,  */
- ;/* then automatically accept it as the best possible match and leave.  */
- 
- 	lea	eax, [edi+edx]
- 	mov	edi, [esp+scan]
- 	sub	eax, edi
- 	cmp	eax, MAX_MATCH
- 	jge	SHORT LenMaximum
- 
- ;/* If the length of the match is not longer than the best match we     */
- ;/* have so far, then forget it and return to the lookup loop.          */
- 
- 	mov	edx, [esp+deflatestate]
- 	mov	ebx, [esp+bestlen]
- 	cmp	eax, ebx
- 	jg	SHORT LongerMatch
- 	mov	esi, [esp+windowbestlen]
- 	mov	edi, [edx].ds_prev
- 	mov	ebx, [esp+scanend]
- 	mov	edx, [esp+chainlenwmask]
- 	jmp	LookupLoop
- 	ALIGN	4
- 
- ;/*         s->match_start = cur_match;                                 */
- ;/*         best_len = len;                                             */
- ;/*         if (len >= nice_match) break;                               */
- ;/*         scan_end = *(ushf*)(scan+best_len-1);                       */
- 
- LongerMatch:
- 	mov	ebx, [esp+nicematch]
- 	mov	[esp+bestlen], eax
- 	mov	[edx].ds_match_start, ecx
- 	cmp	eax, ebx
- 	jge	SHORT LeaveNow
- 	mov	esi, [esp+window]
- 	add	esi, eax
- 	mov	[esp+windowbestlen], esi
- 	movzx	ebx, WORD PTR[edi+eax-1]
- 	mov	edi, [edx].ds_prev
- 	mov	[esp+scanend], ebx
- 	mov	edx, [esp+chainlenwmask]
- 	jmp	LookupLoop
- 	ALIGN	4
- 
- ;/* Accept the current string, with the maximum possible length.        */
- 
- LenMaximum:
- 	mov	edx, [esp+deflatestate]
- 	mov	DWORD PTR[esp+bestlen], MAX_MATCH
- 	mov	[edx].ds_match_start, ecx
- 
- ;/* if ((uInt)best_len <= s->lookahead) return (uInt)best_len;          */
- ;/* return s->lookahead;                                                */
- 
- LeaveNow:
- 	mov	edx, [esp+deflatestate]
- 	mov	ebx, [esp+bestlen]
- 	mov	eax, [edx].ds_lookahead
- 	cmp	ebx, eax
- 	jg	SHORT LookaheadRet
- 	mov	eax, ebx
- LookaheadRet:
- 
- ; Restore the stack and return from whence we came.
- 
- 	add	esp, varsize
- 	pop	ebx
- 	pop	esi
- 	pop	edi
- 	pop	ebp
- 	ret
- 
- _longest_match	ENDP
- 
- _TEXT	ENDS
- END
--- 0 ----
diff -Nrcpad gcc-4.4.6/zlib/contrib/masmx64/bld_ml64.bat gcc-4.4.7/zlib/contrib/masmx64/bld_ml64.bat
*** gcc-4.4.6/zlib/contrib/masmx64/bld_ml64.bat	Mon Sep 12 17:03:48 2005
--- gcc-4.4.7/zlib/contrib/masmx64/bld_ml64.bat	Thu Jan  1 00:00:00 1970
***************
*** 1,2 ****
- ml64.exe /Flinffasx64 /c /Zi inffasx64.asm
- ml64.exe /Flgvmat64   /c /Zi gvmat64.asm
--- 0 ----
diff -Nrcpad gcc-4.4.6/zlib/contrib/masmx64/gvmat64.asm gcc-4.4.7/zlib/contrib/masmx64/gvmat64.asm
*** gcc-4.4.6/zlib/contrib/masmx64/gvmat64.asm	Mon Sep 12 17:03:48 2005
--- gcc-4.4.7/zlib/contrib/masmx64/gvmat64.asm	Thu Jan  1 00:00:00 1970
***************
*** 1,513 ****
- ;uInt longest_match_x64(
- ;    deflate_state *s,
- ;    IPos cur_match);                             /* current match */
- 
- ; gvmat64.asm -- Asm portion of the optimized longest_match for 32 bits x86
- ; Copyright (C) 1995-2005 Jean-loup Gailly, Brian Raiter and Gilles Vollant.
- ;
- ; File written by Gilles Vollant, by converting to assembly the longest_match
- ;  from Jean-loup Gailly in deflate.c of zLib and infoZip zip.
- ;
- ;  and by taking inspiration on asm686 with masm, optimised assembly code
- ;        from Brian Raiter, written 1998
- ;
- ;         http://www.zlib.net
- ;         http://www.winimage.com/zLibDll
- ;         http://www.muppetlabs.com/~breadbox/software/assembly.html
- ;
- ; to compile this file for infozip Zip, I use option:
- ;   ml64.exe /Flgvmat64 /c /Zi /DINFOZIP gvmat64.asm
- ;
- ; to compile this file for zLib, I use option:
- ;   ml64.exe /Flgvmat64 /c /Zi gvmat64.asm
- ; Be carrefull to adapt zlib1222add below to your version of zLib
- ;   (if you use a version of zLib before 1.0.4 or after 1.2.2.2, change
- ;    value of zlib1222add later)
- ;
- ; This file compile with Microsoft Macro Assembler (x64) for AMD64
- ;
- ;   ml64.exe is given with Visual Studio 2005 and Windows 2003 server DDK
- ;
- ;   (you can get Windows 2003 server DDK with ml64 and cl for AMD64 from
- ;      http://www.microsoft.com/whdc/devtools/ddk/default.mspx for low price)
- ;
- 
- 
- ;uInt longest_match(s, cur_match)
- ;    deflate_state *s;
- ;    IPos cur_match;                             /* current match */
- .code
- longest_match PROC
- 
- 
- ;LocalVarsSize   equ 88
-  LocalVarsSize   equ 72
- 
- ; register used : rax,rbx,rcx,rdx,rsi,rdi,r8,r9,r10,r11,r12
- ; free register :  r14,r15
- ; register can be saved : rsp
- 
-  chainlenwmask   equ  rsp + 8 - LocalVarsSize    ; high word: current chain len
-                                                  ; low word: s->wmask
- ;window          equ  rsp + xx - LocalVarsSize   ; local copy of s->window ; stored in r10
- ;windowbestlen   equ  rsp + xx - LocalVarsSize   ; s->window + bestlen , use r10+r11
- ;scanstart       equ  rsp + xx - LocalVarsSize   ; first two bytes of string ; stored in r12w
- ;scanend         equ  rsp + xx - LocalVarsSize   ; last two bytes of string use ebx
- ;scanalign       equ  rsp + xx - LocalVarsSize   ; dword-misalignment of string r13
- ;bestlen         equ  rsp + xx - LocalVarsSize   ; size of best match so far -> r11d
- ;scan            equ  rsp + xx - LocalVarsSize   ; ptr to string wanting match -> r9
- IFDEF INFOZIP
- ELSE
-  nicematch       equ  (rsp + 16 - LocalVarsSize) ; a good enough match size
- ENDIF
- 
- save_rdi        equ  rsp + 24 - LocalVarsSize
- save_rsi        equ  rsp + 32 - LocalVarsSize
- save_rbx        equ  rsp + 40 - LocalVarsSize
- save_rbp        equ  rsp + 48 - LocalVarsSize
- save_r12        equ  rsp + 56 - LocalVarsSize
- save_r13        equ  rsp + 64 - LocalVarsSize
- ;save_r14        equ  rsp + 72 - LocalVarsSize
- ;save_r15        equ  rsp + 80 - LocalVarsSize
- 
- 
- 
- ;  all the +4 offsets are due to the addition of pending_buf_size (in zlib
- ;  in the deflate_state structure since the asm code was first written
- ;  (if you compile with zlib 1.0.4 or older, remove the +4).
- ;  Note : these value are good with a 8 bytes boundary pack structure
- 
- 
-     MAX_MATCH           equ     258
-     MIN_MATCH           equ     3
-     MIN_LOOKAHEAD       equ     (MAX_MATCH+MIN_MATCH+1)
- 
- 
- ;;; Offsets for fields in the deflate_state structure. These numbers
- ;;; are calculated from the definition of deflate_state, with the
- ;;; assumption that the compiler will dword-align the fields. (Thus,
- ;;; changing the definition of deflate_state could easily cause this
- ;;; program to crash horribly, without so much as a warning at
- ;;; compile time. Sigh.)
- 
- ;  all the +zlib1222add offsets are due to the addition of fields
- ;  in zlib in the deflate_state structure since the asm code was first written
- ;  (if you compile with zlib 1.0.4 or older, use "zlib1222add equ (-4)").
- ;  (if you compile with zlib between 1.0.5 and 1.2.2.1, use "zlib1222add equ 0").
- ;  if you compile with zlib 1.2.2.2 or later , use "zlib1222add equ 8").
- 
- 
- IFDEF INFOZIP
- 
- _DATA   SEGMENT
- COMM    window_size:DWORD
- ; WMask ; 7fff
- COMM    window:BYTE:010040H
- COMM    prev:WORD:08000H
- ; MatchLen : unused
- ; PrevMatch : unused
- COMM    strstart:DWORD
- COMM    match_start:DWORD
- ; Lookahead : ignore
- COMM    prev_length:DWORD ; PrevLen
- COMM    max_chain_length:DWORD
- COMM    good_match:DWORD
- COMM    nice_match:DWORD
- prev_ad equ OFFSET prev
- window_ad equ OFFSET window
- nicematch equ nice_match
- _DATA ENDS
- WMask equ 07fffh
- 
- ELSE
- 
-   IFNDEF zlib1222add
-     zlib1222add equ 8
-   ENDIF
- dsWSize         equ 56+zlib1222add+(zlib1222add/2)
- dsWMask         equ 64+zlib1222add+(zlib1222add/2)
- dsWindow        equ 72+zlib1222add
- dsPrev          equ 88+zlib1222add
- dsMatchLen      equ 128+zlib1222add
- dsPrevMatch     equ 132+zlib1222add
- dsStrStart      equ 140+zlib1222add
- dsMatchStart    equ 144+zlib1222add
- dsLookahead     equ 148+zlib1222add
- dsPrevLen       equ 152+zlib1222add
- dsMaxChainLen   equ 156+zlib1222add
- dsGoodMatch     equ 172+zlib1222add
- dsNiceMatch     equ 176+zlib1222add
- 
- window_size     equ [ rcx + dsWSize]
- WMask           equ [ rcx + dsWMask]
- window_ad       equ [ rcx + dsWindow]
- prev_ad         equ [ rcx + dsPrev]
- strstart        equ [ rcx + dsStrStart]
- match_start     equ [ rcx + dsMatchStart]
- Lookahead       equ [ rcx + dsLookahead] ; 0ffffffffh on infozip
- prev_length     equ [ rcx + dsPrevLen]
- max_chain_length equ [ rcx + dsMaxChainLen]
- good_match      equ [ rcx + dsGoodMatch]
- nice_match      equ [ rcx + dsNiceMatch]
- ENDIF
- 
- ; parameter 1 in r8(deflate state s), param 2 in rdx (cur match)
- 
- ; see http://weblogs.asp.net/oldnewthing/archive/2004/01/14/58579.aspx and
- ; http://msdn.microsoft.com/library/en-us/kmarch/hh/kmarch/64bitAMD_8e951dd2-ee77-4728-8702-55ce4b5dd24a.xml.asp
- ;
- ; All registers must be preserved across the call, except for
- ;   rax, rcx, rdx, r8, r9, r10, and r11, which are scratch.
- 
- 
- 
- ;;; Save registers that the compiler may be using, and adjust esp to
- ;;; make room for our stack frame.
- 
- 
- ;;; Retrieve the function arguments. r8d will hold cur_match
- ;;; throughout the entire function. edx will hold the pointer to the
- ;;; deflate_state structure during the function's setup (before
- ;;; entering the main loop.
- 
- ; parameter 1 in rcx (deflate_state* s), param 2 in edx -> r8 (cur match)
- 
- ; this clear high 32 bits of r8, which can be garbage in both r8 and rdx
- 
-         mov [save_rdi],rdi
-         mov [save_rsi],rsi
-         mov [save_rbx],rbx
-         mov [save_rbp],rbp
- IFDEF INFOZIP
-         mov r8d,ecx
- ELSE
-         mov r8d,edx
- ENDIF
-         mov [save_r12],r12
-         mov [save_r13],r13
- ;        mov [save_r14],r14
- ;        mov [save_r15],r15
- 
- 
- ;;; uInt wmask = s->w_mask;
- ;;; unsigned chain_length = s->max_chain_length;
- ;;; if (s->prev_length >= s->good_match) {
- ;;;     chain_length >>= 2;
- ;;; }
- 
-         mov edi, prev_length
-         mov esi, good_match
-         mov eax, WMask
-         mov ebx, max_chain_length
-         cmp edi, esi
-         jl  LastMatchGood
-         shr ebx, 2
- LastMatchGood:
- 
- ;;; chainlen is decremented once beforehand so that the function can
- ;;; use the sign flag instead of the zero flag for the exit test.
- ;;; It is then shifted into the high word, to make room for the wmask
- ;;; value, which it will always accompany.
- 
-         dec ebx
-         shl ebx, 16
-         or  ebx, eax
- 
- ;;; on zlib only
- ;;; if ((uInt)nice_match > s->lookahead) nice_match = s->lookahead;
- 
- IFDEF INFOZIP
-         mov [chainlenwmask], ebx
- ; on infozip nice_match = [nice_match]
- ELSE
-         mov eax, nice_match
-         mov [chainlenwmask], ebx
-         mov r10d, Lookahead
-         cmp r10d, eax
-         cmovnl r10d, eax
-         mov [nicematch],r10d
- ENDIF
- 
- ;;; register Bytef *scan = s->window + s->strstart;
-         mov r10, window_ad
-         mov ebp, strstart
-         lea r13, [r10 + rbp]
- 
- ;;; Determine how many bytes the scan ptr is off from being
- ;;; dword-aligned.
- 
-          mov r9,r13
-          neg r13
-          and r13,3
- 
- ;;; IPos limit = s->strstart > (IPos)MAX_DIST(s) ?
- ;;;     s->strstart - (IPos)MAX_DIST(s) : NIL;
- IFDEF INFOZIP
-         mov eax,07efah ; MAX_DIST = (WSIZE-MIN_LOOKAHEAD) (0x8000-(3+8+1))
- ELSE
-         mov eax, window_size
-         sub eax, MIN_LOOKAHEAD
- ENDIF
-         xor edi,edi
-         sub ebp, eax
- 
-         mov r11d, prev_length
- 
-         cmovng ebp,edi
- 
- ;;; int best_len = s->prev_length;
- 
- 
- ;;; Store the sum of s->window + best_len in esi locally, and in esi.
- 
-        lea  rsi,[r10+r11]
- 
- ;;; register ush scan_start = *(ushf*)scan;
- ;;; register ush scan_end   = *(ushf*)(scan+best_len-1);
- ;;; Posf *prev = s->prev;
- 
-         movzx r12d,word ptr [r9]
-         movzx ebx, word ptr [r9 + r11 - 1]
- 
-         mov rdi, prev_ad
- 
- ;;; Jump into the main loop.
- 
-         mov edx, [chainlenwmask]
- 
-         cmp bx,word ptr [rsi + r8 - 1]
-         jz  LookupLoopIsZero
- 
- LookupLoop1:
-         and r8d, edx
- 
-         movzx   r8d, word ptr [rdi + r8*2]
-         cmp r8d, ebp
-         jbe LeaveNow
-         sub edx, 00010000h
-         js  LeaveNow
- 
- LoopEntry1:
-         cmp bx,word ptr [rsi + r8 - 1]
-         jz  LookupLoopIsZero
- 
- LookupLoop2:
-         and r8d, edx
- 
-         movzx   r8d, word ptr [rdi + r8*2]
-         cmp r8d, ebp
-         jbe LeaveNow
-         sub edx, 00010000h
-         js  LeaveNow
- 
- LoopEntry2:
-         cmp bx,word ptr [rsi + r8 - 1]
-         jz  LookupLoopIsZero
- 
- LookupLoop4:
-         and r8d, edx
- 
-         movzx   r8d, word ptr [rdi + r8*2]
-         cmp r8d, ebp
-         jbe LeaveNow
-         sub edx, 00010000h
-         js  LeaveNow
- 
- LoopEntry4:
- 
-         cmp bx,word ptr [rsi + r8 - 1]
-         jnz LookupLoop1
-         jmp LookupLoopIsZero
- 
- 
- ;;; do {
- ;;;     match = s->window + cur_match;
- ;;;     if (*(ushf*)(match+best_len-1) != scan_end ||
- ;;;         *(ushf*)match != scan_start) continue;
- ;;;     [...]
- ;;; } while ((cur_match = prev[cur_match & wmask]) > limit
- ;;;          && --chain_length != 0);
- ;;;
- ;;; Here is the inner loop of the function. The function will spend the
- ;;; majority of its time in this loop, and majority of that time will
- ;;; be spent in the first ten instructions.
- ;;;
- ;;; Within this loop:
- ;;; ebx = scanend
- ;;; r8d = curmatch
- ;;; edx = chainlenwmask - i.e., ((chainlen << 16) | wmask)
- ;;; esi = windowbestlen - i.e., (window + bestlen)
- ;;; edi = prev
- ;;; ebp = limit
- 
- LookupLoop:
-         and r8d, edx
- 
-         movzx   r8d, word ptr [rdi + r8*2]
-         cmp r8d, ebp
-         jbe LeaveNow
-         sub edx, 00010000h
-         js  LeaveNow
- 
- LoopEntry:
- 
-         cmp bx,word ptr [rsi + r8 - 1]
-         jnz LookupLoop1
- LookupLoopIsZero:
-         cmp     r12w, word ptr [r10 + r8]
-         jnz LookupLoop1
- 
- 
- ;;; Store the current value of chainlen.
-         mov [chainlenwmask], edx
- 
- ;;; Point edi to the string under scrutiny, and esi to the string we
- ;;; are hoping to match it up with. In actuality, esi and edi are
- ;;; both pointed (MAX_MATCH_8 - scanalign) bytes ahead, and edx is
- ;;; initialized to -(MAX_MATCH_8 - scanalign).
- 
-         lea rsi,[r8+r10]
-         mov rdx, 0fffffffffffffef8h; -(MAX_MATCH_8)
-         lea rsi, [rsi + r13 + 0108h] ;MAX_MATCH_8]
-         lea rdi, [r9 + r13 + 0108h] ;MAX_MATCH_8]
- 
-         prefetcht1 [rsi+rdx]
-         prefetcht1 [rdi+rdx]
- 
- 
- ;;; Test the strings for equality, 8 bytes at a time. At the end,
- ;;; adjust rdx so that it is offset to the exact byte that mismatched.
- ;;;
- ;;; We already know at this point that the first three bytes of the
- ;;; strings match each other, and they can be safely passed over before
- ;;; starting the compare loop. So what this code does is skip over 0-3
- ;;; bytes, as much as necessary in order to dword-align the edi
- ;;; pointer. (rsi will still be misaligned three times out of four.)
- ;;;
- ;;; It should be confessed that this loop usually does not represent
- ;;; much of the total running time. Replacing it with a more
- ;;; straightforward "rep cmpsb" would not drastically degrade
- ;;; performance.
- 
- 
- LoopCmps:
-         mov rax, [rsi + rdx]
-         xor rax, [rdi + rdx]
-         jnz LeaveLoopCmps
- 
-         mov rax, [rsi + rdx + 8]
-         xor rax, [rdi + rdx + 8]
-         jnz LeaveLoopCmps8
- 
- 
-         mov rax, [rsi + rdx + 8+8]
-         xor rax, [rdi + rdx + 8+8]
-         jnz LeaveLoopCmps16
- 
-         add rdx,8+8+8
- 
-         jmp short LoopCmps
- LeaveLoopCmps16: add rdx,8
- LeaveLoopCmps8: add rdx,8
- LeaveLoopCmps:
- 
-         test    eax, 0000FFFFh
-         jnz LenLower
- 
-         test eax,0ffffffffh
- 
-         jnz LenLower32
- 
-         add rdx,4
-         shr rax,32
-         or ax,ax
-         jnz LenLower
- 
- LenLower32:
-         shr eax,16
-         add rdx,2
- LenLower:   sub al, 1
-         adc rdx, 0
- ;;; Calculate the length of the match. If it is longer than MAX_MATCH,
- ;;; then automatically accept it as the best possible match and leave.
- 
-         lea rax, [rdi + rdx]
-         sub rax, r9
-         cmp eax, MAX_MATCH
-         jge LenMaximum
- 
- ;;; If the length of the match is not longer than the best match we
- ;;; have so far, then forget it and return to the lookup loop.
- ;///////////////////////////////////
- 
-         cmp eax, r11d
-         jg  LongerMatch
- 
-         lea rsi,[r10+r11]
- 
-         mov rdi, prev_ad
-         mov edx, [chainlenwmask]
-         jmp LookupLoop
- 
- ;;;         s->match_start = cur_match;
- ;;;         best_len = len;
- ;;;         if (len >= nice_match) break;
- ;;;         scan_end = *(ushf*)(scan+best_len-1);
- 
- LongerMatch:
-         mov r11d, eax
-         mov match_start, r8d
-         cmp eax, [nicematch]
-         jge LeaveNow
- 
-         lea rsi,[r10+rax]
- 
-         movzx   ebx, word ptr [r9 + rax - 1]
-         mov rdi, prev_ad
-         mov edx, [chainlenwmask]
-         jmp LookupLoop
- 
- ;;; Accept the current string, with the maximum possible length.
- 
- LenMaximum:
-         mov r11d,MAX_MATCH
-         mov match_start, r8d
- 
- ;;; if ((uInt)best_len <= s->lookahead) return (uInt)best_len;
- ;;; return s->lookahead;
- 
- LeaveNow:
- IFDEF INFOZIP
-         mov eax,r11d
- ELSE
-         mov eax, Lookahead
-         cmp r11d, eax
-         cmovng eax, r11d
- ENDIF
- 
- ;;; Restore the stack and return from whence we came.
- 
- 
-         mov rsi,[save_rsi]
-         mov rdi,[save_rdi]
-         mov rbx,[save_rbx]
-         mov rbp,[save_rbp]
-         mov r12,[save_r12]
-         mov r13,[save_r13]
- ;        mov r14,[save_r14]
- ;        mov r15,[save_r15]
- 
- 
-         ret 0
- ; please don't remove this string !
- ; Your can freely use gvmat64 in any free or commercial app
- ; but it is far better don't remove the string in the binary!
-     db     0dh,0ah,"asm686 with masm, optimised assembly code from Brian Raiter, written 1998, converted to amd 64 by Gilles Vollant 2005",0dh,0ah,0
- longest_match   ENDP
- 
- match_init PROC
-   ret 0
- match_init ENDP
- 
- 
- END
--- 0 ----
diff -Nrcpad gcc-4.4.6/zlib/contrib/masmx64/gvmat64.obj gcc-4.4.7/zlib/contrib/masmx64/gvmat64.obj
*** gcc-4.4.6/zlib/contrib/masmx64/gvmat64.obj	Mon Sep 12 17:03:48 2005
--- gcc-4.4.7/zlib/contrib/masmx64/gvmat64.obj	Thu Jan  1 00:00:00 1970
***************
*** 1,28 ****
- d†fÓ×B
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--- 0 ----
diff -Nrcpad gcc-4.4.6/zlib/contrib/masmx64/inffas8664.c gcc-4.4.7/zlib/contrib/masmx64/inffas8664.c
*** gcc-4.4.6/zlib/contrib/masmx64/inffas8664.c	Mon Sep 12 17:03:48 2005
--- gcc-4.4.7/zlib/contrib/masmx64/inffas8664.c	Thu Jan  1 00:00:00 1970
***************
*** 1,186 ****
- /* inffas8664.c is a hand tuned assembler version of inffast.c - fast decoding
-  * version for AMD64 on Windows using Microsoft C compiler
-  *
-  * Copyright (C) 1995-2003 Mark Adler
-  * For conditions of distribution and use, see copyright notice in zlib.h
-  *
-  * Copyright (C) 2003 Chris Anderson <christop@charm.net>
-  * Please use the copyright conditions above.
-  *
-  * 2005 - Adaptation to Microsoft C Compiler for AMD64 by Gilles Vollant
-  *
-  * inffas8664.c call function inffas8664fnc in inffasx64.asm
-  *  inffasx64.asm is automatically convert from AMD64 portion of inffas86.c
-  *
-  * Dec-29-2003 -- I added AMD64 inflate asm support.  This version is also
-  * slightly quicker on x86 systems because, instead of using rep movsb to copy
-  * data, it uses rep movsw, which moves data in 2-byte chunks instead of single
-  * bytes.  I've tested the AMD64 code on a Fedora Core 1 + the x86_64 updates
-  * from http://fedora.linux.duke.edu/fc1_x86_64
-  * which is running on an Athlon 64 3000+ / Gigabyte GA-K8VT800M system with
-  * 1GB ram.  The 64-bit version is about 4% faster than the 32-bit version,
-  * when decompressing mozilla-source-1.3.tar.gz.
-  *
-  * Mar-13-2003 -- Most of this is derived from inffast.S which is derived from
-  * the gcc -S output of zlib-1.2.0/inffast.c.  Zlib-1.2.0 is in beta release at
-  * the moment.  I have successfully compiled and tested this code with gcc2.96,
-  * gcc3.2, icc5.0, msvc6.0.  It is very close to the speed of inffast.S
-  * compiled with gcc -DNO_MMX, but inffast.S is still faster on the P3 with MMX
-  * enabled.  I will attempt to merge the MMX code into this version.  Newer
-  * versions of this and inffast.S can be found at
-  * http://www.eetbeetee.com/zlib/ and http://www.charm.net/~christop/zlib/
-  *
-  */
- 
- #include <stdio.h>
- #include "zutil.h"
- #include "inftrees.h"
- #include "inflate.h"
- #include "inffast.h"
- 
- /* Mark Adler's comments from inffast.c: */
- 
- /*
-    Decode literal, length, and distance codes and write out the resulting
-    literal and match bytes until either not enough input or output is
-    available, an end-of-block is encountered, or a data error is encountered.
-    When large enough input and output buffers are supplied to inflate(), for
-    example, a 16K input buffer and a 64K output buffer, more than 95% of the
-    inflate execution time is spent in this routine.
- 
-    Entry assumptions:
- 
-         state->mode == LEN
-         strm->avail_in >= 6
-         strm->avail_out >= 258
-         start >= strm->avail_out
-         state->bits < 8
- 
-    On return, state->mode is one of:
- 
-         LEN -- ran out of enough output space or enough available input
-         TYPE -- reached end of block code, inflate() to interpret next block
-         BAD -- error in block data
- 
-    Notes:
- 
-     - The maximum input bits used by a length/distance pair is 15 bits for the
-       length code, 5 bits for the length extra, 15 bits for the distance code,
-       and 13 bits for the distance extra.  This totals 48 bits, or six bytes.
-       Therefore if strm->avail_in >= 6, then there is enough input to avoid
-       checking for available input while decoding.
- 
-     - The maximum bytes that a single length/distance pair can output is 258
-       bytes, which is the maximum length that can be coded.  inflate_fast()
-       requires strm->avail_out >= 258 for each loop to avoid checking for
-       output space.
-  */
- 
- 
- 
-     typedef struct inffast_ar {
- /* 64   32                               x86  x86_64 */
- /* ar offset                              register */
- /*  0    0 */ void *esp;                /* esp save */
- /*  8    4 */ void *ebp;                /* ebp save */
- /* 16    8 */ unsigned char FAR *in;    /* esi rsi  local strm->next_in */
- /* 24   12 */ unsigned char FAR *last;  /*     r9   while in < last */
- /* 32   16 */ unsigned char FAR *out;   /* edi rdi  local strm->next_out */
- /* 40   20 */ unsigned char FAR *beg;   /*          inflate()'s init next_out */
- /* 48   24 */ unsigned char FAR *end;   /*     r10  while out < end */
- /* 56   28 */ unsigned char FAR *window;/*          size of window, wsize!=0 */
- /* 64   32 */ code const FAR *lcode;    /* ebp rbp  local strm->lencode */
- /* 72   36 */ code const FAR *dcode;    /*     r11  local strm->distcode */
- /* 80   40 */ size_t /*unsigned long */hold;       /* edx rdx  local strm->hold */
- /* 88   44 */ unsigned bits;            /* ebx rbx  local strm->bits */
- /* 92   48 */ unsigned wsize;           /*          window size */
- /* 96   52 */ unsigned write;           /*          window write index */
- /*100   56 */ unsigned lmask;           /*     r12  mask for lcode */
- /*104   60 */ unsigned dmask;           /*     r13  mask for dcode */
- /*108   64 */ unsigned len;             /*     r14  match length */
- /*112   68 */ unsigned dist;            /*     r15  match distance */
- /*116   72 */ unsigned status;          /*          set when state chng*/
-     } type_ar;
- #ifdef ASMINF
- 
- void inflate_fast(strm, start)
- z_streamp strm;
- unsigned start;         /* inflate()'s starting value for strm->avail_out */
- {
-     struct inflate_state FAR *state;
-     type_ar ar;
-     void inffas8664fnc(struct inffast_ar * par);
- 
-     
- 
- #if (defined( __GNUC__ ) && defined( __amd64__ ) && ! defined( __i386 )) || (defined(_MSC_VER) && defined(_M_AMD64))
- #define PAD_AVAIL_IN 6
- #define PAD_AVAIL_OUT 258    
- #else
- #define PAD_AVAIL_IN 5
- #define PAD_AVAIL_OUT 257
- #endif
- 
-     /* copy state to local variables */
-     state = (struct inflate_state FAR *)strm->state;
- 
-     ar.in = strm->next_in;
-     ar.last = ar.in + (strm->avail_in - PAD_AVAIL_IN);
-     ar.out = strm->next_out;
-     ar.beg = ar.out - (start - strm->avail_out);
-     ar.end = ar.out + (strm->avail_out - PAD_AVAIL_OUT);
-     ar.wsize = state->wsize;
-     ar.write = state->write;
-     ar.window = state->window;
-     ar.hold = state->hold;
-     ar.bits = state->bits;
-     ar.lcode = state->lencode;
-     ar.dcode = state->distcode;
-     ar.lmask = (1U << state->lenbits) - 1;
-     ar.dmask = (1U << state->distbits) - 1;
- 
-     /* decode literals and length/distances until end-of-block or not enough
-        input data or output space */
- 
-     /* align in on 1/2 hold size boundary */
-     while (((size_t)(void *)ar.in & (sizeof(ar.hold) / 2 - 1)) != 0) {
-         ar.hold += (unsigned long)*ar.in++ << ar.bits;
-         ar.bits += 8;
-     }
- 
-     inffas8664fnc(&ar);
- 
-     if (ar.status > 1) {
-         if (ar.status == 2)
-             strm->msg = "invalid literal/length code";
-         else if (ar.status == 3)
-             strm->msg = "invalid distance code";
-         else
-             strm->msg = "invalid distance too far back";
-         state->mode = BAD;
-     }
-     else if ( ar.status == 1 ) {
-         state->mode = TYPE;
-     }
- 
-     /* return unused bytes (on entry, bits < 8, so in won't go too far back) */
-     ar.len = ar.bits >> 3;
-     ar.in -= ar.len;
-     ar.bits -= ar.len << 3;
-     ar.hold &= (1U << ar.bits) - 1;
- 
-     /* update state and return */
-     strm->next_in = ar.in;
-     strm->next_out = ar.out;
-     strm->avail_in = (unsigned)(ar.in < ar.last ?
-                                 PAD_AVAIL_IN + (ar.last - ar.in) :
-                                 PAD_AVAIL_IN - (ar.in - ar.last));
-     strm->avail_out = (unsigned)(ar.out < ar.end ?
-                                  PAD_AVAIL_OUT + (ar.end - ar.out) :
-                                  PAD_AVAIL_OUT - (ar.out - ar.end));
-     state->hold = (unsigned long)ar.hold;
-     state->bits = ar.bits;
-     return;
- }
- 
- #endif
--- 0 ----
diff -Nrcpad gcc-4.4.6/zlib/contrib/masmx64/inffasx64.asm gcc-4.4.7/zlib/contrib/masmx64/inffasx64.asm
*** gcc-4.4.6/zlib/contrib/masmx64/inffasx64.asm	Mon Sep 12 17:03:48 2005
--- gcc-4.4.7/zlib/contrib/masmx64/inffasx64.asm	Thu Jan  1 00:00:00 1970
***************
*** 1,392 ****
- ; inffasx64.asm is a hand tuned assembler version of inffast.c - fast decoding
- ; version for AMD64 on Windows using Microsoft C compiler
- ;
- ; inffasx64.asm is automatically convert from AMD64 portion of inffas86.c
- ; inffasx64.asm is called by inffas8664.c, which contain more info.
- 
- 
- ; to compile this file, I use option
- ;   ml64.exe /Flinffasx64 /c /Zi inffasx64.asm
- ;   with Microsoft Macro Assembler (x64) for AMD64
- ;
- ;   ml64.exe is given with Visual Studio 2005, Windows 2003 server DDK
- ;
- ;   (you can get Windows 2003 server DDK with ml64 and cl.exe for AMD64 from 
- ;      http://www.microsoft.com/whdc/devtools/ddk/default.mspx for low price)
- ;
- 
- .code
- inffas8664fnc PROC
- 
- ; see http://weblogs.asp.net/oldnewthing/archive/2004/01/14/58579.aspx and
- ; http://msdn.microsoft.com/library/en-us/kmarch/hh/kmarch/64bitAMD_8e951dd2-ee77-4728-8702-55ce4b5dd24a.xml.asp
- ;
- ; All registers must be preserved across the call, except for
- ;   rax, rcx, rdx, r8, r-9, r10, and r11, which are scratch.
- 
- 
- 	mov [rsp-8],rsi
- 	mov [rsp-16],rdi
- 	mov [rsp-24],r12
- 	mov [rsp-32],r13
- 	mov [rsp-40],r14
- 	mov [rsp-48],r15
- 	mov [rsp-56],rbx
- 
- 	mov rax,rcx
- 
- 	mov	[rax+8], rbp       ; /* save regs rbp and rsp */
- 	mov	[rax], rsp
- 
- 	mov	rsp, rax          ; /* make rsp point to &ar */
- 
- 	mov	rsi, [rsp+16]      ; /* rsi  = in */
- 	mov	rdi, [rsp+32]      ; /* rdi  = out */
- 	mov	r9, [rsp+24]       ; /* r9   = last */
- 	mov	r10, [rsp+48]      ; /* r10  = end */
- 	mov	rbp, [rsp+64]      ; /* rbp  = lcode */
- 	mov	r11, [rsp+72]      ; /* r11  = dcode */
- 	mov	rdx, [rsp+80]      ; /* rdx  = hold */
- 	mov	ebx, [rsp+88]      ; /* ebx  = bits */
- 	mov	r12d, [rsp+100]    ; /* r12d = lmask */
- 	mov	r13d, [rsp+104]    ; /* r13d = dmask */
-                                           ; /* r14d = len */
-                                           ; /* r15d = dist */
- 
- 
- 	cld
- 	cmp	r10, rdi
- 	je	L_one_time           ; /* if only one decode left */
- 	cmp	r9, rsi
- 
-     jne L_do_loop
- 
- 
- L_one_time:
- 	mov	r8, r12           ; /* r8 = lmask */
- 	cmp	bl, 32
- 	ja	L_get_length_code_one_time
- 
- 	lodsd                         ; /* eax = *(uint *)in++ */
- 	mov	cl, bl            ; /* cl = bits, needs it for shifting */
- 	add	bl, 32             ; /* bits += 32 */
- 	shl	rax, cl
- 	or	rdx, rax          ; /* hold |= *((uint *)in)++ << bits */
- 	jmp	L_get_length_code_one_time
- 
- ALIGN 4
- L_while_test:
- 	cmp	r10, rdi
- 	jbe	L_break_loop
- 	cmp	r9, rsi
- 	jbe	L_break_loop
- 
- L_do_loop:
- 	mov	r8, r12           ; /* r8 = lmask */
- 	cmp	bl, 32
- 	ja	L_get_length_code    ; /* if (32 < bits) */
- 
- 	lodsd                         ; /* eax = *(uint *)in++ */
- 	mov	cl, bl            ; /* cl = bits, needs it for shifting */
- 	add	bl, 32             ; /* bits += 32 */
- 	shl	rax, cl
- 	or	rdx, rax          ; /* hold |= *((uint *)in)++ << bits */
- 
- L_get_length_code:
- 	and	r8, rdx            ; /* r8 &= hold */
- 	mov	eax, [rbp+r8*4]  ; /* eax = lcode[hold & lmask] */
- 
- 	mov	cl, ah            ; /* cl = this.bits */
- 	sub	bl, ah            ; /* bits -= this.bits */
- 	shr	rdx, cl           ; /* hold >>= this.bits */
- 
- 	test	al, al
- 	jnz	L_test_for_length_base ; /* if (op != 0) 45.7% */
- 
- 	mov	r8, r12            ; /* r8 = lmask */
- 	shr	eax, 16            ; /* output this.val char */
- 	stosb
- 
- L_get_length_code_one_time:
- 	and	r8, rdx            ; /* r8 &= hold */
- 	mov	eax, [rbp+r8*4] ; /* eax = lcode[hold & lmask] */
- 
- L_dolen:
- 	mov	cl, ah            ; /* cl = this.bits */
- 	sub	bl, ah            ; /* bits -= this.bits */
- 	shr	rdx, cl           ; /* hold >>= this.bits */
- 
- 	test	al, al
- 	jnz	L_test_for_length_base ; /* if (op != 0) 45.7% */
- 
- 	shr	eax, 16            ; /* output this.val char */
- 	stosb
- 	jmp	L_while_test
- 
- ALIGN 4
- L_test_for_length_base:
- 	mov	r14d, eax         ; /* len = this */
- 	shr	r14d, 16           ; /* len = this.val */
- 	mov	cl, al
- 
- 	test	al, 16
- 	jz	L_test_for_second_level_length ; /* if ((op & 16) == 0) 8% */
- 	and	cl, 15             ; /* op &= 15 */
- 	jz	L_decode_distance    ; /* if (!op) */
- 
- L_add_bits_to_len:
- 	sub	bl, cl
- 	xor	eax, eax
- 	inc	eax
- 	shl	eax, cl
- 	dec	eax
- 	and	eax, edx          ; /* eax &= hold */
- 	shr	rdx, cl
- 	add	r14d, eax         ; /* len += hold & mask[op] */
- 
- L_decode_distance:
- 	mov	r8, r13           ; /* r8 = dmask */
- 	cmp	bl, 32
- 	ja	L_get_distance_code  ; /* if (32 < bits) */
- 
- 	lodsd                         ; /* eax = *(uint *)in++ */
- 	mov	cl, bl            ; /* cl = bits, needs it for shifting */
- 	add	bl, 32             ; /* bits += 32 */
- 	shl	rax, cl
- 	or	rdx, rax          ; /* hold |= *((uint *)in)++ << bits */
- 
- L_get_distance_code:
- 	and	r8, rdx           ; /* r8 &= hold */
- 	mov	eax, [r11+r8*4] ; /* eax = dcode[hold & dmask] */
- 
- L_dodist:
- 	mov	r15d, eax         ; /* dist = this */
- 	shr	r15d, 16           ; /* dist = this.val */
- 	mov	cl, ah
- 	sub	bl, ah            ; /* bits -= this.bits */
- 	shr	rdx, cl           ; /* hold >>= this.bits */
- 	mov	cl, al            ; /* cl = this.op */
- 
- 	test	al, 16             ; /* if ((op & 16) == 0) */
- 	jz	L_test_for_second_level_dist
- 	and	cl, 15             ; /* op &= 15 */
- 	jz	L_check_dist_one
- 
- L_add_bits_to_dist:
- 	sub	bl, cl
- 	xor	eax, eax
- 	inc	eax
- 	shl	eax, cl
- 	dec	eax                 ; /* (1 << op) - 1 */
- 	and	eax, edx          ; /* eax &= hold */
- 	shr	rdx, cl
- 	add	r15d, eax         ; /* dist += hold & ((1 << op) - 1) */
- 
- L_check_window:
- 	mov	r8, rsi           ; /* save in so from can use it's reg */
- 	mov	rax, rdi
- 	sub	rax, [rsp+40]      ; /* nbytes = out - beg */
- 
- 	cmp	eax, r15d
- 	jb	L_clip_window        ; /* if (dist > nbytes) 4.2% */
- 
- 	mov	ecx, r14d         ; /* ecx = len */
- 	mov	rsi, rdi
- 	sub	rsi, r15          ; /* from = out - dist */
- 
- 	sar	ecx, 1
- 	jnc	L_copy_two           ; /* if len % 2 == 0 */
- 
- 	rep     movsw
- 	mov	al, [rsi]
- 	mov	[rdi], al
- 	inc	rdi
- 
- 	mov	rsi, r8           ; /* move in back to %rsi, toss from */
- 	jmp	L_while_test
- 
- L_copy_two:
- 	rep     movsw
- 	mov	rsi, r8           ; /* move in back to %rsi, toss from */
- 	jmp	L_while_test
- 
- ALIGN 4
- L_check_dist_one:
- 	cmp	r15d, 1            ; /* if dist 1, is a memset */
- 	jne	L_check_window
- 	cmp	[rsp+40], rdi      ; /* if out == beg, outside window */
- 	je	L_check_window
- 
- 	mov	ecx, r14d         ; /* ecx = len */
- 	mov	al, [rdi-1]
- 	mov	ah, al
- 
- 	sar	ecx, 1
- 	jnc	L_set_two
- 	mov	[rdi], al
- 	inc	rdi
- 
- L_set_two:
- 	rep     stosw
- 	jmp	L_while_test
- 
- ALIGN 4
- L_test_for_second_level_length:
- 	test	al, 64
- 	jnz	L_test_for_end_of_block ; /* if ((op & 64) != 0) */
- 
- 	xor	eax, eax
- 	inc	eax
- 	shl	eax, cl
- 	dec	eax
- 	and	eax, edx         ; /* eax &= hold */
- 	add	eax, r14d        ; /* eax += len */
- 	mov	eax, [rbp+rax*4] ; /* eax = lcode[val+(hold&mask[op])]*/
- 	jmp	L_dolen
- 
- ALIGN 4
- L_test_for_second_level_dist:
- 	test	al, 64
- 	jnz	L_invalid_distance_code ; /* if ((op & 64) != 0) */
- 
- 	xor	eax, eax
- 	inc	eax
- 	shl	eax, cl
- 	dec	eax
- 	and	eax, edx         ; /* eax &= hold */
- 	add	eax, r15d        ; /* eax += dist */
- 	mov	eax, [r11+rax*4] ; /* eax = dcode[val+(hold&mask[op])]*/
- 	jmp	L_dodist
- 
- ALIGN 4
- L_clip_window:
- 	mov	ecx, eax         ; /* ecx = nbytes */
- 	mov	eax, [rsp+92]     ; /* eax = wsize, prepare for dist cmp */
- 	neg	ecx                ; /* nbytes = -nbytes */
- 
- 	cmp	eax, r15d
- 	jb	L_invalid_distance_too_far ; /* if (dist > wsize) */
- 
- 	add	ecx, r15d         ; /* nbytes = dist - nbytes */
- 	cmp	dword ptr [rsp+96], 0
- 	jne	L_wrap_around_window ; /* if (write != 0) */
- 
- 	mov	rsi, [rsp+56]     ; /* from  = window */
- 	sub	eax, ecx         ; /* eax  -= nbytes */
- 	add	rsi, rax         ; /* from += wsize - nbytes */
- 
- 	mov	eax, r14d        ; /* eax = len */
- 	cmp	r14d, ecx
- 	jbe	L_do_copy           ; /* if (nbytes >= len) */
- 
- 	sub	eax, ecx         ; /* eax -= nbytes */
- 	rep     movsb
- 	mov	rsi, rdi
- 	sub	rsi, r15         ; /* from = &out[ -dist ] */
- 	jmp	L_do_copy
- 
- ALIGN 4
- L_wrap_around_window:
- 	mov	eax, [rsp+96]     ; /* eax = write */
- 	cmp	ecx, eax
- 	jbe	L_contiguous_in_window ; /* if (write >= nbytes) */
- 
- 	mov	esi, [rsp+92]     ; /* from  = wsize */
- 	add	rsi, [rsp+56]     ; /* from += window */
- 	add	rsi, rax         ; /* from += write */
- 	sub	rsi, rcx         ; /* from -= nbytes */
- 	sub	ecx, eax         ; /* nbytes -= write */
- 
- 	mov	eax, r14d        ; /* eax = len */
- 	cmp	eax, ecx
- 	jbe	L_do_copy           ; /* if (nbytes >= len) */
- 
- 	sub	eax, ecx         ; /* len -= nbytes */
- 	rep     movsb
- 	mov	rsi, [rsp+56]     ; /* from = window */
- 	mov	ecx, [rsp+96]     ; /* nbytes = write */
- 	cmp	eax, ecx
- 	jbe	L_do_copy           ; /* if (nbytes >= len) */
- 
- 	sub	eax, ecx         ; /* len -= nbytes */
- 	rep     movsb
- 	mov	rsi, rdi
- 	sub	rsi, r15         ; /* from = out - dist */
- 	jmp	L_do_copy
- 
- ALIGN 4
- L_contiguous_in_window:
- 	mov	rsi, [rsp+56]     ; /* rsi = window */
- 	add	rsi, rax
- 	sub	rsi, rcx         ; /* from += write - nbytes */
- 
- 	mov	eax, r14d        ; /* eax = len */
- 	cmp	eax, ecx
- 	jbe	L_do_copy           ; /* if (nbytes >= len) */
- 
- 	sub	eax, ecx         ; /* len -= nbytes */
- 	rep     movsb
- 	mov	rsi, rdi
- 	sub	rsi, r15         ; /* from = out - dist */
- 	jmp	L_do_copy           ; /* if (nbytes >= len) */
- 
- ALIGN 4
- L_do_copy:
- 	mov	ecx, eax         ; /* ecx = len */
- 	rep     movsb
- 
- 	mov	rsi, r8          ; /* move in back to %esi, toss from */
- 	jmp	L_while_test
- 
- L_test_for_end_of_block:
- 	test	al, 32
- 	jz	L_invalid_literal_length_code
- 	mov	dword ptr [rsp+116], 1
- 	jmp	L_break_loop_with_status
- 
- L_invalid_literal_length_code:
- 	mov	dword ptr [rsp+116], 2
- 	jmp	L_break_loop_with_status
- 
- L_invalid_distance_code:
- 	mov	dword ptr [rsp+116], 3
- 	jmp	L_break_loop_with_status
- 
- L_invalid_distance_too_far:
- 	mov	dword ptr [rsp+116], 4
- 	jmp	L_break_loop_with_status
- 
- L_break_loop:
- 	mov	dword ptr [rsp+116], 0
- 
- L_break_loop_with_status:
- ; /* put in, out, bits, and hold back into ar and pop esp */
- 	mov	[rsp+16], rsi     ; /* in */
- 	mov	[rsp+32], rdi     ; /* out */
- 	mov	[rsp+88], ebx     ; /* bits */
- 	mov	[rsp+80], rdx     ; /* hold */
- 
- 	mov	rax, [rsp]       ; /* restore rbp and rsp */
- 	mov	rbp, [rsp+8]
- 	mov	rsp, rax
- 
- 
- 
- 	mov rsi,[rsp-8]
- 	mov rdi,[rsp-16]
- 	mov r12,[rsp-24]
- 	mov r13,[rsp-32]
- 	mov r14,[rsp-40]
- 	mov r15,[rsp-48]
- 	mov rbx,[rsp-56]
- 	
-     ret 0
- ;          :
- ;          : "m" (ar)
- ;          : "memory", "%rax", "%rbx", "%rcx", "%rdx", "%rsi", "%rdi",
- ;            "%r8", "%r9", "%r10", "%r11", "%r12", "%r13", "%r14", "%r15"
- ;    );
- 
- inffas8664fnc 	ENDP
- ;_TEXT	ENDS
- END
--- 0 ----
diff -Nrcpad gcc-4.4.6/zlib/contrib/masmx64/inffasx64.obj gcc-4.4.7/zlib/contrib/masmx64/inffasx64.obj
*** gcc-4.4.6/zlib/contrib/masmx64/inffasx64.obj	Mon Sep 12 17:03:48 2005
--- gcc-4.4.7/zlib/contrib/masmx64/inffasx64.obj	Thu Jan  1 00:00:00 1970
***************
*** 1,52 ****
- d†ëŽBT'.text´ P`.data@PÀ.debug$SËØ<@B.debug$T$0@BH‰t$øH‰|$ðL‰d$èL‰l$àL‰t$ØL‰|$ÐH‰\$ÈH‹ÁH‰hH‰ H‹àH‹t$H‹|$ L‹L$L‹T$0H‹l$@L‹\$HH‹T$P‹\$XD‹d$dD‹l$hüL;×tL;Îu*M‹Ä€û wP­ŠË€Ã HÓàHÐëBf�L;׆?L;Ά6M‹Ä€û w­ŠË€Ã HÓàHÐL#ÂB‹D…ŠÌ*ÜHÓê„Àu#M‹ÄÁèªL#ÂB‹D…ŠÌ*ÜHÓê„Àu	Áèªë§ff�D‹ðAÁîŠÈ¨„Ç€át*Ù3ÀÿÀÓàÿÈ#ÂHÓêDðM‹Å€û w­ŠË€Ã HÓàHÐL#ÂC‹ƒD‹øAÁïŠÌ*ÜHÓêŠÈ¨„�€átP*Ù3ÀÿÀÓàÿÈ#ÂHÓêDøL‹ÆH‹ÇH+D$(A;Ç‚’A‹ÎH‹÷I+÷Ñùsóf¥ŠˆHÿÇI‹ðéÿþÿÿóf¥I‹ðéôþÿÿAƒÿ
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\ No newline at end of file
--- 0 ----
diff -Nrcpad gcc-4.4.6/zlib/contrib/masmx64/readme.txt gcc-4.4.7/zlib/contrib/masmx64/readme.txt
*** gcc-4.4.6/zlib/contrib/masmx64/readme.txt	Mon Sep 12 17:03:48 2005
--- gcc-4.4.7/zlib/contrib/masmx64/readme.txt	Thu Jan  1 00:00:00 1970
***************
*** 1,28 ****
- Summary
- -------
- This directory contains ASM implementations of the functions
- longest_match() and inflate_fast(), for 64 bits x86 (both AMD64 and Intel EM64t),
- for use with Microsoft Macro Assembler (x64) for AMD64 and Microsoft C++ 64 bits.
- 
- gvmat64.asm is written by Gilles Vollant (2005), by using Brian Raiter 686/32 bits
-    assembly optimized version from Jean-loup Gailly original longest_match function
- 
- inffasx64.asm and inffas8664.c were written by Chris Anderson, by optimizing
-    original function from Mark Adler
- 
- Use instructions
- ----------------
- Copy these files into the zlib source directory.
- 
- define ASMV and ASMINF in your project. Include inffas8664.c in your source tree,
- and inffasx64.obj and gvmat64.obj as object to link.
- 
- 
- Build instructions
- ------------------
- run bld_64.bat with Microsoft Macro Assembler (x64) for AMD64 (ml64.exe)
- 
- ml64.exe is given with Visual Studio 2005, Windows 2003 server DDK
- 
- You can get Windows 2003 server DDK with ml64 and cl for AMD64 from 
-   http://www.microsoft.com/whdc/devtools/ddk/default.mspx for low price)
--- 0 ----
diff -Nrcpad gcc-4.4.6/zlib/contrib/masmx86/bld_ml32.bat gcc-4.4.7/zlib/contrib/masmx86/bld_ml32.bat
*** gcc-4.4.6/zlib/contrib/masmx86/bld_ml32.bat	Mon Sep 12 17:03:48 2005
--- gcc-4.4.7/zlib/contrib/masmx86/bld_ml32.bat	Thu Jan  1 00:00:00 1970
***************
*** 1,2 ****
- ml /coff /Zi /c /Flgvmat32.lst  gvmat32.asm 
- ml /coff /Zi /c /Flinffas32.lst inffas32.asm 
--- 0 ----
diff -Nrcpad gcc-4.4.6/zlib/contrib/masmx86/gvmat32.asm gcc-4.4.7/zlib/contrib/masmx86/gvmat32.asm
*** gcc-4.4.6/zlib/contrib/masmx86/gvmat32.asm	Mon Sep 12 17:04:02 2005
--- gcc-4.4.7/zlib/contrib/masmx86/gvmat32.asm	Thu Jan  1 00:00:00 1970
***************
*** 1,972 ****
- ; gvmat32.asm -- Asm portion of the optimized longest_match for 32 bits x86
- ; Copyright (C) 1995-1996 Jean-loup Gailly and Gilles Vollant.
- ; File written by Gilles Vollant, by modifiying the longest_match
- ;  from Jean-loup Gailly in deflate.c
- ;
- ;         http://www.zlib.net
- ;         http://www.winimage.com/zLibDll
- ;         http://www.muppetlabs.com/~breadbox/software/assembly.html
- ;
- ; For Visual C++ 4.x and higher and ML 6.x and higher
- ;   ml.exe is in directory \MASM611C of Win95 DDK
- ;   ml.exe is also distributed in http://www.masm32.com/masmdl.htm
- ;    and in VC++2003 toolkit at http://msdn.microsoft.com/visualc/vctoolkit2003/
- ;
- ; this file contain two implementation of longest_match
- ;
- ;  longest_match_7fff : written 1996 by Gilles Vollant optimized for 
- ;            first Pentium. Assume s->w_mask == 0x7fff
- ;  longest_match_686 : written by Brian raiter (1998), optimized for Pentium Pro
- ;
- ;  for using an seembly version of longest_match, you need define ASMV in project
- ;  There is two way in using gvmat32.asm
- ;
- ;  A) Suggested method
- ;    if you want include both longest_match_7fff and longest_match_686
- ;    compile the asm file running
- ;           ml /coff /Zi /Flgvmat32.lst /c gvmat32.asm
- ;    and include gvmat32c.c in your project
- ;    if you have an old cpu (386,486 or first Pentium) and s->w_mask==0x7fff,
- ;        longest_match_7fff will be used
- ;    if you have a more modern CPU (Pentium Pro, II and higher)
- ;        longest_match_686 will be used
- ;    on old cpu with s->w_mask!=0x7fff, longest_match_686 will be used,
- ;        but this is not a sitation you'll find often
- ;
- ;  B) Alternative
- ;    if you are not interresed in old cpu performance and want the smaller
- ;       binaries possible
- ;
- ;    compile the asm file running
- ;           ml /coff /Zi /c /Flgvmat32.lst /DNOOLDPENTIUMCODE gvmat32.asm
- ;    and do not include gvmat32c.c in your project (ou define also 
- ;              NOOLDPENTIUMCODE)
- ;
- ; note : as I known, longest_match_686 is very faster than longest_match_7fff
- ;        on pentium Pro/II/III, faster (but less) in P4, but it seem
- ;        longest_match_7fff can be faster (very very litte) on AMD Athlon64/K8
- ;
- ; see below : zlib1222add must be adjuster if you use a zlib version < 1.2.2.2
- 
- ;uInt longest_match_7fff(s, cur_match)
- ;    deflate_state *s;
- ;    IPos cur_match;                             /* current match */
- 
-     NbStack         equ     76
-     cur_match       equ     dword ptr[esp+NbStack-0]
-     str_s           equ     dword ptr[esp+NbStack-4]
- ; 5 dword on top (ret,ebp,esi,edi,ebx)
-     adrret          equ     dword ptr[esp+NbStack-8]
-     pushebp         equ     dword ptr[esp+NbStack-12]
-     pushedi         equ     dword ptr[esp+NbStack-16]
-     pushesi         equ     dword ptr[esp+NbStack-20]
-     pushebx         equ     dword ptr[esp+NbStack-24]
- 
-     chain_length    equ     dword ptr [esp+NbStack-28]
-     limit           equ     dword ptr [esp+NbStack-32]
-     best_len        equ     dword ptr [esp+NbStack-36]
-     window          equ     dword ptr [esp+NbStack-40]
-     prev            equ     dword ptr [esp+NbStack-44]
-     scan_start      equ      word ptr [esp+NbStack-48]
-     wmask           equ     dword ptr [esp+NbStack-52]
-     match_start_ptr equ     dword ptr [esp+NbStack-56]
-     nice_match      equ     dword ptr [esp+NbStack-60]
-     scan            equ     dword ptr [esp+NbStack-64]
- 
-     windowlen       equ     dword ptr [esp+NbStack-68]
-     match_start     equ     dword ptr [esp+NbStack-72]
-     strend          equ     dword ptr [esp+NbStack-76]
-     NbStackAdd      equ     (NbStack-24)
- 
-     .386p
- 
-     name    gvmatch
-     .MODEL  FLAT
- 
- 
- 
- ;  all the +zlib1222add offsets are due to the addition of fields
- ;  in zlib in the deflate_state structure since the asm code was first written
- ;  (if you compile with zlib 1.0.4 or older, use "zlib1222add equ (-4)").
- ;  (if you compile with zlib between 1.0.5 and 1.2.2.1, use "zlib1222add equ 0").
- ;  if you compile with zlib 1.2.2.2 or later , use "zlib1222add equ 8").
- 
-     zlib1222add         equ     8
- 
- ;  Note : these value are good with a 8 bytes boundary pack structure
-     dep_chain_length    equ     74h+zlib1222add
-     dep_window          equ     30h+zlib1222add
-     dep_strstart        equ     64h+zlib1222add
-     dep_prev_length     equ     70h+zlib1222add
-     dep_nice_match      equ     88h+zlib1222add
-     dep_w_size          equ     24h+zlib1222add
-     dep_prev            equ     38h+zlib1222add
-     dep_w_mask          equ     2ch+zlib1222add
-     dep_good_match      equ     84h+zlib1222add
-     dep_match_start     equ     68h+zlib1222add
-     dep_lookahead       equ     6ch+zlib1222add
- 
- 
- _TEXT                   segment
- 
- IFDEF NOUNDERLINE
-    IFDEF NOOLDPENTIUMCODE
-             public  longest_match
-             public  match_init
-    ELSE            
-             public  longest_match_7fff
-             public  cpudetect32
-             public  longest_match_686
-    ENDIF
- ELSE
-    IFDEF NOOLDPENTIUMCODE
-             public  _longest_match
-             public  _match_init
-    ELSE
-             public  _longest_match_7fff
-             public  _cpudetect32
-             public  _longest_match_686
-    ENDIF
- ENDIF
- 
-     MAX_MATCH           equ     258
-     MIN_MATCH           equ     3
-     MIN_LOOKAHEAD       equ     (MAX_MATCH+MIN_MATCH+1)
- 
- 
- 
- IFNDEF NOOLDPENTIUMCODE
- IFDEF NOUNDERLINE
- longest_match_7fff   proc near
- ELSE
- _longest_match_7fff  proc near
- ENDIF
- 
-     mov     edx,[esp+4]
- 
- 
- 
-     push    ebp
-     push    edi
-     push    esi
-     push    ebx
- 
-     sub     esp,NbStackAdd
- 
- ; initialize or check the variables used in match.asm.
-     mov     ebp,edx
- 
- ; chain_length = s->max_chain_length
- ; if (prev_length>=good_match) chain_length >>= 2
-     mov     edx,[ebp+dep_chain_length]
-     mov     ebx,[ebp+dep_prev_length]
-     cmp     [ebp+dep_good_match],ebx
-     ja      noshr
-     shr     edx,2
- noshr:
- ; we increment chain_length because in the asm, the --chain_lenght is in the beginning of the loop
-     inc     edx
-     mov     edi,[ebp+dep_nice_match]
-     mov     chain_length,edx
-     mov     eax,[ebp+dep_lookahead]
-     cmp     eax,edi
- ; if ((uInt)nice_match > s->lookahead) nice_match = s->lookahead;
-     jae     nolookaheadnicematch
-     mov     edi,eax
- nolookaheadnicematch:
- ; best_len = s->prev_length
-     mov     best_len,ebx
- 
- ; window = s->window
-     mov     esi,[ebp+dep_window]
-     mov     ecx,[ebp+dep_strstart]
-     mov     window,esi
- 
-     mov     nice_match,edi
- ; scan = window + strstart
-     add     esi,ecx
-     mov     scan,esi
- ; dx = *window
-     mov     dx,word ptr [esi]
- ; bx = *(window+best_len-1)
-     mov     bx,word ptr [esi+ebx-1]
-     add     esi,MAX_MATCH-1
- ; scan_start = *scan
-     mov     scan_start,dx
- ; strend = scan + MAX_MATCH-1
-     mov     strend,esi
- ; bx = scan_end = *(window+best_len-1)
- 
- ;    IPos limit = s->strstart > (IPos)MAX_DIST(s) ?
- ;        s->strstart - (IPos)MAX_DIST(s) : NIL;
- 
-     mov     esi,[ebp+dep_w_size]
-     sub     esi,MIN_LOOKAHEAD
- ; here esi = MAX_DIST(s)
-     sub     ecx,esi
-     ja      nodist
-     xor     ecx,ecx
- nodist:
-     mov     limit,ecx
- 
- ; prev = s->prev
-     mov     edx,[ebp+dep_prev]
-     mov     prev,edx
- 
- ;
-     mov     edx,dword ptr [ebp+dep_match_start]
-     mov     bp,scan_start
-     mov     eax,cur_match
-     mov     match_start,edx
- 
-     mov     edx,window
-     mov     edi,edx
-     add     edi,best_len
-     mov     esi,prev
-     dec     edi
- ; windowlen = window + best_len -1
-     mov     windowlen,edi
- 
-     jmp     beginloop2
-     align   4
- 
- ; here, in the loop
- ;       eax = ax = cur_match
- ;       ecx = limit
- ;        bx = scan_end
- ;        bp = scan_start
- ;       edi = windowlen (window + best_len -1)
- ;       esi = prev
- 
- 
- ;// here; chain_length <=16
- normalbeg0add16:
-     add     chain_length,16
-     jz      exitloop
- normalbeg0:
-     cmp     word ptr[edi+eax],bx
-     je      normalbeg2noroll
- rcontlabnoroll:
- ; cur_match = prev[cur_match & wmask]
-     and     eax,7fffh
-     mov     ax,word ptr[esi+eax*2]
- ; if cur_match > limit, go to exitloop
-     cmp     ecx,eax
-     jnb     exitloop
- ; if --chain_length != 0, go to exitloop
-     dec     chain_length
-     jnz     normalbeg0
-     jmp     exitloop
- 
- normalbeg2noroll:
- ; if (scan_start==*(cur_match+window)) goto normalbeg2
-     cmp     bp,word ptr[edx+eax]
-     jne     rcontlabnoroll
-     jmp     normalbeg2
- 
- contloop3:
-     mov     edi,windowlen
- 
- ; cur_match = prev[cur_match & wmask]
-     and     eax,7fffh
-     mov     ax,word ptr[esi+eax*2]
- ; if cur_match > limit, go to exitloop
-     cmp     ecx,eax
- jnbexitloopshort1:
-     jnb     exitloop
- ; if --chain_length != 0, go to exitloop
- 
- 
- ; begin the main loop
- beginloop2:
-     sub     chain_length,16+1
- ; if chain_length <=16, don't use the unrolled loop
-     jna     normalbeg0add16
- 
- do16:
-     cmp     word ptr[edi+eax],bx
-     je      normalbeg2dc0
- 
- maccn   MACRO   lab
-     and     eax,7fffh
-     mov     ax,word ptr[esi+eax*2]
-     cmp     ecx,eax
-     jnb     exitloop
-     cmp     word ptr[edi+eax],bx
-     je      lab
-     ENDM
- 
- rcontloop0:
-     maccn   normalbeg2dc1
- 
- rcontloop1:
-     maccn   normalbeg2dc2
- 
- rcontloop2:
-     maccn   normalbeg2dc3
- 
- rcontloop3:
-     maccn   normalbeg2dc4
- 
- rcontloop4:
-     maccn   normalbeg2dc5
- 
- rcontloop5:
-     maccn   normalbeg2dc6
- 
- rcontloop6:
-     maccn   normalbeg2dc7
- 
- rcontloop7:
-     maccn   normalbeg2dc8
- 
- rcontloop8:
-     maccn   normalbeg2dc9
- 
- rcontloop9:
-     maccn   normalbeg2dc10
- 
- rcontloop10:
-     maccn   short normalbeg2dc11
- 
- rcontloop11:
-     maccn   short normalbeg2dc12
- 
- rcontloop12:
-     maccn   short normalbeg2dc13
- 
- rcontloop13:
-     maccn   short normalbeg2dc14
- 
- rcontloop14:
-     maccn   short normalbeg2dc15
- 
- rcontloop15:
-     and     eax,7fffh
-     mov     ax,word ptr[esi+eax*2]
-     cmp     ecx,eax
-     jnb     exitloop
- 
-     sub     chain_length,16
-     ja      do16
-     jmp     normalbeg0add16
- 
- ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
- 
- normbeg MACRO   rcontlab,valsub
- ; if we are here, we know that *(match+best_len-1) == scan_end
-     cmp     bp,word ptr[edx+eax]
- ; if (match != scan_start) goto rcontlab
-     jne     rcontlab
- ; calculate the good chain_length, and we'll compare scan and match string
-     add     chain_length,16-valsub
-     jmp     iseq
-     ENDM
- 
- 
- normalbeg2dc11:
-     normbeg rcontloop11,11
- 
- normalbeg2dc12:
-     normbeg short rcontloop12,12
- 
- normalbeg2dc13:
-     normbeg short rcontloop13,13
- 
- normalbeg2dc14:
-     normbeg short rcontloop14,14
- 
- normalbeg2dc15:
-     normbeg short rcontloop15,15
- 
- normalbeg2dc10:
-     normbeg rcontloop10,10
- 
- normalbeg2dc9:
-     normbeg rcontloop9,9
- 
- normalbeg2dc8:
-     normbeg rcontloop8,8
- 
- normalbeg2dc7:
-     normbeg rcontloop7,7
- 
- normalbeg2dc6:
-     normbeg rcontloop6,6
- 
- normalbeg2dc5:
-     normbeg rcontloop5,5
- 
- normalbeg2dc4:
-     normbeg rcontloop4,4
- 
- normalbeg2dc3:
-     normbeg rcontloop3,3
- 
- normalbeg2dc2:
-     normbeg rcontloop2,2
- 
- normalbeg2dc1:
-     normbeg rcontloop1,1
- 
- normalbeg2dc0:
-     normbeg rcontloop0,0
- 
- 
- ; we go in normalbeg2 because *(ushf*)(match+best_len-1) == scan_end
- 
- normalbeg2:
-     mov     edi,window
- 
-     cmp     bp,word ptr[edi+eax]
-     jne     contloop3                   ; if *(ushf*)match != scan_start, continue
- 
- iseq:
- ; if we are here, we know that *(match+best_len-1) == scan_end
- ; and (match == scan_start)
- 
-     mov     edi,edx
-     mov     esi,scan                    ; esi = scan
-     add     edi,eax                     ; edi = window + cur_match = match
- 
-     mov     edx,[esi+3]                 ; compare manually dword at match+3
-     xor     edx,[edi+3]                 ; and scan +3
- 
-     jz      begincompare                ; if equal, go to long compare
- 
- ; we will determine the unmatch byte and calculate len (in esi)
-     or      dl,dl
-     je      eq1rr
-     mov     esi,3
-     jmp     trfinval
- eq1rr:
-     or      dx,dx
-     je      eq1
- 
-     mov     esi,4
-     jmp     trfinval
- eq1:
-     and     edx,0ffffffh
-     jz      eq11
-     mov     esi,5
-     jmp     trfinval
- eq11:
-     mov     esi,6
-     jmp     trfinval
- 
- begincompare:
-     ; here we now scan and match begin same
-     add     edi,6
-     add     esi,6
-     mov     ecx,(MAX_MATCH-(2+4))/4     ; scan for at most MAX_MATCH bytes
-     repe    cmpsd                       ; loop until mismatch
- 
-     je      trfin                       ; go to trfin if not unmatch
- ; we determine the unmatch byte
-     sub     esi,4
-     mov     edx,[edi-4]
-     xor     edx,[esi]
- 
-     or      dl,dl
-     jnz     trfin
-     inc     esi
- 
-     or      dx,dx
-     jnz     trfin
-     inc     esi
- 
-     and     edx,0ffffffh
-     jnz     trfin
-     inc     esi
- 
- trfin:
-     sub     esi,scan          ; esi = len
- trfinval:
- ; here we have finised compare, and esi contain len of equal string
-     cmp     esi,best_len        ; if len > best_len, go newbestlen
-     ja      short newbestlen
- ; now we restore edx, ecx and esi, for the big loop
-     mov     esi,prev
-     mov     ecx,limit
-     mov     edx,window
-     jmp     contloop3
- 
- newbestlen:
-     mov     best_len,esi        ; len become best_len
- 
-     mov     match_start,eax     ; save new position as match_start
-     cmp     esi,nice_match      ; if best_len >= nice_match, exit
-     jae     exitloop
-     mov     ecx,scan
-     mov     edx,window          ; restore edx=window
-     add     ecx,esi
-     add     esi,edx
- 
-     dec     esi
-     mov     windowlen,esi       ; windowlen = window + best_len-1
-     mov     bx,[ecx-1]          ; bx = *(scan+best_len-1) = scan_end
- 
- ; now we restore ecx and esi, for the big loop :
-     mov     esi,prev
-     mov     ecx,limit
-     jmp     contloop3
- 
- exitloop:
- ; exit : s->match_start=match_start
-     mov     ebx,match_start
-     mov     ebp,str_s
-     mov     ecx,best_len
-     mov     dword ptr [ebp+dep_match_start],ebx
-     mov     eax,dword ptr [ebp+dep_lookahead]
-     cmp     ecx,eax
-     ja      minexlo
-     mov     eax,ecx
- minexlo:
- ; return min(best_len,s->lookahead)
- 
- ; restore stack and register ebx,esi,edi,ebp
-     add     esp,NbStackAdd
- 
-     pop     ebx
-     pop     esi
-     pop     edi
-     pop     ebp
-     ret
- InfoAuthor:
- ; please don't remove this string !
- ; Your are free use gvmat32 in any fre or commercial apps if you don't remove the string in the binary!
-     db     0dh,0ah,"GVMat32 optimised assembly code written 1996-98 by Gilles Vollant",0dh,0ah
- 
- 
- 
- IFDEF NOUNDERLINE
- longest_match_7fff   endp
- ELSE
- _longest_match_7fff  endp
- ENDIF
- 
- 
- IFDEF NOUNDERLINE
- cpudetect32     proc near
- ELSE
- _cpudetect32    proc near
- ENDIF
- 
-     push    ebx
- 
-     pushfd                  ; push original EFLAGS
-     pop     eax             ; get original EFLAGS
-     mov     ecx, eax        ; save original EFLAGS
-     xor     eax, 40000h     ; flip AC bit in EFLAGS
-     push    eax             ; save new EFLAGS value on stack
-     popfd                   ; replace current EFLAGS value
-     pushfd                  ; get new EFLAGS
-     pop     eax             ; store new EFLAGS in EAX
-     xor     eax, ecx        ; can’t toggle AC bit, processor=80386
-     jz      end_cpu_is_386  ; jump if 80386 processor
-     push    ecx
-     popfd                   ; restore AC bit in EFLAGS first
- 
-     pushfd
-     pushfd
-     pop     ecx
- 
-     mov     eax, ecx        ; get original EFLAGS
-     xor     eax, 200000h    ; flip ID bit in EFLAGS
-     push    eax             ; save new EFLAGS value on stack
-     popfd                   ; replace current EFLAGS value
-     pushfd                  ; get new EFLAGS
-     pop     eax             ; store new EFLAGS in EAX
-     popfd                   ; restore original EFLAGS
-     xor     eax, ecx        ; can’t toggle ID bit,
-     je      is_old_486      ; processor=old
- 
-     mov     eax,1
-     db      0fh,0a2h        ;CPUID
- 
- exitcpudetect:
-     pop ebx
-     ret
- 
- end_cpu_is_386:
-     mov     eax,0300h
-     jmp     exitcpudetect
- 
- is_old_486:
-     mov     eax,0400h
-     jmp     exitcpudetect
- 
- IFDEF NOUNDERLINE
- cpudetect32     endp
- ELSE
- _cpudetect32    endp
- ENDIF
- ENDIF
- 
- MAX_MATCH       equ     258
- MIN_MATCH       equ     3
- MIN_LOOKAHEAD   equ     (MAX_MATCH + MIN_MATCH + 1)
- MAX_MATCH_8_     equ     ((MAX_MATCH + 7) AND 0FFF0h)
- 
- 
- ;;; stack frame offsets
- 
- chainlenwmask   equ  esp + 0    ; high word: current chain len
-                     ; low word: s->wmask
- window      equ  esp + 4    ; local copy of s->window
- windowbestlen   equ  esp + 8    ; s->window + bestlen
- scanstart   equ  esp + 16   ; first two bytes of string
- scanend     equ  esp + 12   ; last two bytes of string
- scanalign   equ  esp + 20   ; dword-misalignment of string
- nicematch   equ  esp + 24   ; a good enough match size
- bestlen     equ  esp + 28   ; size of best match so far
- scan        equ  esp + 32   ; ptr to string wanting match
- 
- LocalVarsSize   equ 36
- ;   saved ebx   byte esp + 36
- ;   saved edi   byte esp + 40
- ;   saved esi   byte esp + 44
- ;   saved ebp   byte esp + 48
- ;   return address  byte esp + 52
- deflatestate    equ  esp + 56   ; the function arguments
- curmatch    equ  esp + 60
- 
- ;;; Offsets for fields in the deflate_state structure. These numbers
- ;;; are calculated from the definition of deflate_state, with the
- ;;; assumption that the compiler will dword-align the fields. (Thus,
- ;;; changing the definition of deflate_state could easily cause this
- ;;; program to crash horribly, without so much as a warning at
- ;;; compile time. Sigh.)
- 
- dsWSize     equ 36+zlib1222add
- dsWMask     equ 44+zlib1222add
- dsWindow    equ 48+zlib1222add
- dsPrev      equ 56+zlib1222add
- dsMatchLen  equ 88+zlib1222add
- dsPrevMatch equ 92+zlib1222add
- dsStrStart  equ 100+zlib1222add
- dsMatchStart    equ 104+zlib1222add
- dsLookahead equ 108+zlib1222add
- dsPrevLen   equ 112+zlib1222add
- dsMaxChainLen   equ 116+zlib1222add
- dsGoodMatch equ 132+zlib1222add
- dsNiceMatch equ 136+zlib1222add
- 
- 
- ;;; match.asm -- Pentium-Pro-optimized version of longest_match()
- ;;; Written for zlib 1.1.2
- ;;; Copyright (C) 1998 Brian Raiter <breadbox@muppetlabs.com>
- ;;; You can look at http://www.muppetlabs.com/~breadbox/software/assembly.html
- ;;;
- ;;; This is free software; you can redistribute it and/or modify it
- ;;; under the terms of the GNU General Public License.
- 
- ;GLOBAL _longest_match, _match_init
- 
- 
- ;SECTION    .text
- 
- ;;; uInt longest_match(deflate_state *deflatestate, IPos curmatch)
- 
- ;_longest_match:
- IFDEF NOOLDPENTIUMCODE
-     IFDEF NOUNDERLINE
-     longest_match       proc near
-     ELSE
-     _longest_match      proc near
-     ENDIF
- ELSE
-     IFDEF NOUNDERLINE
-     longest_match_686   proc near
-     ELSE
-     _longest_match_686  proc near
-     ENDIF
- ENDIF
- 
- ;;; Save registers that the compiler may be using, and adjust esp to
- ;;; make room for our stack frame.
- 
-         push    ebp
-         push    edi
-         push    esi
-         push    ebx
-         sub esp, LocalVarsSize
- 
- ;;; Retrieve the function arguments. ecx will hold cur_match
- ;;; throughout the entire function. edx will hold the pointer to the
- ;;; deflate_state structure during the function's setup (before
- ;;; entering the main loop.
- 
-         mov edx, [deflatestate]
-         mov ecx, [curmatch]
- 
- ;;; uInt wmask = s->w_mask;
- ;;; unsigned chain_length = s->max_chain_length;
- ;;; if (s->prev_length >= s->good_match) {
- ;;;     chain_length >>= 2;
- ;;; }
- 
-         mov eax, [edx + dsPrevLen]
-         mov ebx, [edx + dsGoodMatch]
-         cmp eax, ebx
-         mov eax, [edx + dsWMask]
-         mov ebx, [edx + dsMaxChainLen]
-         jl  LastMatchGood
-         shr ebx, 2
- LastMatchGood:
- 
- ;;; chainlen is decremented once beforehand so that the function can
- ;;; use the sign flag instead of the zero flag for the exit test.
- ;;; It is then shifted into the high word, to make room for the wmask
- ;;; value, which it will always accompany.
- 
-         dec ebx
-         shl ebx, 16
-         or  ebx, eax
-         mov [chainlenwmask], ebx
- 
- ;;; if ((uInt)nice_match > s->lookahead) nice_match = s->lookahead;
- 
-         mov eax, [edx + dsNiceMatch]
-         mov ebx, [edx + dsLookahead]
-         cmp ebx, eax
-         jl  LookaheadLess
-         mov ebx, eax
- LookaheadLess:  mov [nicematch], ebx
- 
- ;;; register Bytef *scan = s->window + s->strstart;
- 
-         mov esi, [edx + dsWindow]
-         mov [window], esi
-         mov ebp, [edx + dsStrStart]
-         lea edi, [esi + ebp]
-         mov [scan], edi
- 
- ;;; Determine how many bytes the scan ptr is off from being
- ;;; dword-aligned.
- 
-         mov eax, edi
-         neg eax
-         and eax, 3
-         mov [scanalign], eax
- 
- ;;; IPos limit = s->strstart > (IPos)MAX_DIST(s) ?
- ;;;     s->strstart - (IPos)MAX_DIST(s) : NIL;
- 
-         mov eax, [edx + dsWSize]
-         sub eax, MIN_LOOKAHEAD
-         sub ebp, eax
-         jg  LimitPositive
-         xor ebp, ebp
- LimitPositive:
- 
- ;;; int best_len = s->prev_length;
- 
-         mov eax, [edx + dsPrevLen]
-         mov [bestlen], eax
- 
- ;;; Store the sum of s->window + best_len in esi locally, and in esi.
- 
-         add esi, eax
-         mov [windowbestlen], esi
- 
- ;;; register ush scan_start = *(ushf*)scan;
- ;;; register ush scan_end   = *(ushf*)(scan+best_len-1);
- ;;; Posf *prev = s->prev;
- 
-         movzx   ebx, word ptr [edi]
-         mov [scanstart], ebx
-         movzx   ebx, word ptr [edi + eax - 1]
-         mov [scanend], ebx
-         mov edi, [edx + dsPrev]
- 
- ;;; Jump into the main loop.
- 
-         mov edx, [chainlenwmask]
-         jmp short LoopEntry
- 
- align 4
- 
- ;;; do {
- ;;;     match = s->window + cur_match;
- ;;;     if (*(ushf*)(match+best_len-1) != scan_end ||
- ;;;         *(ushf*)match != scan_start) continue;
- ;;;     [...]
- ;;; } while ((cur_match = prev[cur_match & wmask]) > limit
- ;;;          && --chain_length != 0);
- ;;;
- ;;; Here is the inner loop of the function. The function will spend the
- ;;; majority of its time in this loop, and majority of that time will
- ;;; be spent in the first ten instructions.
- ;;;
- ;;; Within this loop:
- ;;; ebx = scanend
- ;;; ecx = curmatch
- ;;; edx = chainlenwmask - i.e., ((chainlen << 16) | wmask)
- ;;; esi = windowbestlen - i.e., (window + bestlen)
- ;;; edi = prev
- ;;; ebp = limit
- 
- LookupLoop:
-         and ecx, edx
-         movzx   ecx, word ptr [edi + ecx*2]
-         cmp ecx, ebp
-         jbe LeaveNow
-         sub edx, 00010000h
-         js  LeaveNow
- LoopEntry:  movzx   eax, word ptr [esi + ecx - 1]
-         cmp eax, ebx
-         jnz LookupLoop
-         mov eax, [window]
-         movzx   eax, word ptr [eax + ecx]
-         cmp eax, [scanstart]
-         jnz LookupLoop
- 
- ;;; Store the current value of chainlen.
- 
-         mov [chainlenwmask], edx
- 
- ;;; Point edi to the string under scrutiny, and esi to the string we
- ;;; are hoping to match it up with. In actuality, esi and edi are
- ;;; both pointed (MAX_MATCH_8 - scanalign) bytes ahead, and edx is
- ;;; initialized to -(MAX_MATCH_8 - scanalign).
- 
-         mov esi, [window]
-         mov edi, [scan]
-         add esi, ecx
-         mov eax, [scanalign]
-         mov edx, 0fffffef8h; -(MAX_MATCH_8)
-         lea edi, [edi + eax + 0108h] ;MAX_MATCH_8]
-         lea esi, [esi + eax + 0108h] ;MAX_MATCH_8]
- 
- ;;; Test the strings for equality, 8 bytes at a time. At the end,
- ;;; adjust edx so that it is offset to the exact byte that mismatched.
- ;;;
- ;;; We already know at this point that the first three bytes of the
- ;;; strings match each other, and they can be safely passed over before
- ;;; starting the compare loop. So what this code does is skip over 0-3
- ;;; bytes, as much as necessary in order to dword-align the edi
- ;;; pointer. (esi will still be misaligned three times out of four.)
- ;;;
- ;;; It should be confessed that this loop usually does not represent
- ;;; much of the total running time. Replacing it with a more
- ;;; straightforward "rep cmpsb" would not drastically degrade
- ;;; performance.
- 
- LoopCmps:
-         mov eax, [esi + edx]
-         xor eax, [edi + edx]
-         jnz LeaveLoopCmps
-         mov eax, [esi + edx + 4]
-         xor eax, [edi + edx + 4]
-         jnz LeaveLoopCmps4
-         add edx, 8
-         jnz LoopCmps
-         jmp short LenMaximum
- LeaveLoopCmps4: add edx, 4
- LeaveLoopCmps:  test    eax, 0000FFFFh
-         jnz LenLower
-         add edx,  2
-         shr eax, 16
- LenLower:   sub al, 1
-         adc edx, 0
- 
- ;;; Calculate the length of the match. If it is longer than MAX_MATCH,
- ;;; then automatically accept it as the best possible match and leave.
- 
-         lea eax, [edi + edx]
-         mov edi, [scan]
-         sub eax, edi
-         cmp eax, MAX_MATCH
-         jge LenMaximum
- 
- ;;; If the length of the match is not longer than the best match we
- ;;; have so far, then forget it and return to the lookup loop.
- 
-         mov edx, [deflatestate]
-         mov ebx, [bestlen]
-         cmp eax, ebx
-         jg  LongerMatch
-         mov esi, [windowbestlen]
-         mov edi, [edx + dsPrev]
-         mov ebx, [scanend]
-         mov edx, [chainlenwmask]
-         jmp LookupLoop
- 
- ;;;         s->match_start = cur_match;
- ;;;         best_len = len;
- ;;;         if (len >= nice_match) break;
- ;;;         scan_end = *(ushf*)(scan+best_len-1);
- 
- LongerMatch:    mov ebx, [nicematch]
-         mov [bestlen], eax
-         mov [edx + dsMatchStart], ecx
-         cmp eax, ebx
-         jge LeaveNow
-         mov esi, [window]
-         add esi, eax
-         mov [windowbestlen], esi
-         movzx   ebx, word ptr [edi + eax - 1]
-         mov edi, [edx + dsPrev]
-         mov [scanend], ebx
-         mov edx, [chainlenwmask]
-         jmp LookupLoop
- 
- ;;; Accept the current string, with the maximum possible length.
- 
- LenMaximum: mov edx, [deflatestate]
-         mov dword ptr [bestlen], MAX_MATCH
-         mov [edx + dsMatchStart], ecx
- 
- ;;; if ((uInt)best_len <= s->lookahead) return (uInt)best_len;
- ;;; return s->lookahead;
- 
- LeaveNow:
-         mov edx, [deflatestate]
-         mov ebx, [bestlen]
-         mov eax, [edx + dsLookahead]
-         cmp ebx, eax
-         jg  LookaheadRet
-         mov eax, ebx
- LookaheadRet:
- 
- ;;; Restore the stack and return from whence we came.
- 
-         add esp, LocalVarsSize
-         pop ebx
-         pop esi
-         pop edi
-         pop ebp
- 
-         ret
- ; please don't remove this string !
- ; Your can freely use gvmat32 in any free or commercial app if you don't remove the string in the binary!
-     db     0dh,0ah,"asm686 with masm, optimised assembly code from Brian Raiter, written 1998",0dh,0ah
- 
- 
- IFDEF NOOLDPENTIUMCODE
-     IFDEF NOUNDERLINE
-     longest_match       endp
-     ELSE
-     _longest_match      endp
-     ENDIF
- 
-     IFDEF NOUNDERLINE
-     match_init      proc near
-                     ret
-     match_init      endp
-     ELSE
-     _match_init     proc near
-                     ret
-     _match_init     endp
-     ENDIF    
- ELSE
-     IFDEF NOUNDERLINE
-     longest_match_686   endp
-     ELSE
-     _longest_match_686  endp
-     ENDIF
- ENDIF
- 
- _TEXT   ends
- end
--- 0 ----
diff -Nrcpad gcc-4.4.6/zlib/contrib/masmx86/gvmat32.obj gcc-4.4.7/zlib/contrib/masmx86/gvmat32.obj
*** gcc-4.4.6/zlib/contrib/masmx86/gvmat32.obj	Mon Sep 12 17:03:48 2005
--- gcc-4.4.7/zlib/contrib/masmx86/gvmat32.obj	Thu Jan  1 00:00:00 1970
***************
*** 1,87 ****
- L
‰.B~i.text´¸]
 0`.data@0À.debug$S|æb”@B.debug$T€T*@B‹T$UWVSƒì4‹ê‹U|‹]x9�ŒwÁêB‹½�‰T$0‹Et;Çs‹ø‰\$(‹u8‹Ml‰t$$‰|$ñ‰t$f‹f‹\3ÿ�Æ

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- ëtf;,…&þÿÿƒD$0ëcf;,…úýÿÿƒD$0ëRf;,…ÎýÿÿƒD$0
ëAf;,…¢ýÿÿƒD$0ë0f;,…výÿÿƒD$0ëf;,…JýÿÿƒD$0ë‹|$$f;,8…ýÿÿ‹ú‹t$ø‹V3Wt-
- Òt¾ëQfÒt¾ëE�âÿÿÿt¾ë6¾ë/ƒÇƒÆ¹?ó§tƒî‹Wü3
- ÒuFfÒu
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- GVMat32 optimised assembly code written 1996-98 by Gilles Vollant
- SœX‹È5P�œX3ÁtQ�œœY‹Á5 P�œX�3Át¸
¢[øë÷¸ëðUWVSƒì$‹T$8‹L$<‹Bx‹šŒ;ËB4‹Z||ÁëKÁã؉$‹‚�‹Zt;Ø|‹Ø‰\$‹r8‰t$‹jl�|5‰|$ ‹Ç÷؃à‰D$‹B,-
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- 
	
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\ No newline at end of file
--- 0 ----
diff -Nrcpad gcc-4.4.6/zlib/contrib/masmx86/gvmat32c.c gcc-4.4.7/zlib/contrib/masmx86/gvmat32c.c
*** gcc-4.4.6/zlib/contrib/masmx86/gvmat32c.c	Mon Sep 12 17:04:02 2005
--- gcc-4.4.7/zlib/contrib/masmx86/gvmat32c.c	Thu Jan  1 00:00:00 1970
***************
*** 1,62 ****
- /* gvmat32.c -- C portion of the optimized longest_match for 32 bits x86
-  * Copyright (C) 1995-1996 Jean-loup Gailly and Gilles Vollant.
-  * File written by Gilles Vollant, by modifiying the longest_match
-  *  from Jean-loup Gailly in deflate.c
-  *  it prepare all parameters and call the assembly longest_match_gvasm
-  *  longest_match execute standard C code is wmask != 0x7fff
-  *     (assembly code is faster with a fixed wmask)
-  *
-  * Read comment at beginning of gvmat32.asm for more information
-  */
- 
- #if defined(ASMV) && (!defined(NOOLDPENTIUMCODE))
- #include "deflate.h"
- 
- /* if your C compiler don't add underline before function name,
-         define ADD_UNDERLINE_ASMFUNC */
- #ifdef ADD_UNDERLINE_ASMFUNC
- #define longest_match_7fff _longest_match_7fff
- #define longest_match_686  _longest_match_686
- #define cpudetect32        _cpudetect32
- #endif
- 
- 
- unsigned long cpudetect32();
- 
- uInt longest_match_c(
-     deflate_state *s,
-     IPos cur_match);                             /* current match */
- 
- 
- uInt longest_match_7fff(
-     deflate_state *s,
-     IPos cur_match);                             /* current match */
- 
- uInt longest_match_686(
-     deflate_state *s,
-     IPos cur_match);                             /* current match */
- 
- 
- static uInt iIsPPro=2;
- 
- void match_init ()
- {
-     iIsPPro = (((cpudetect32()/0x100)&0xf)>=6) ? 1 : 0;
- }
- 
- uInt longest_match(
-     deflate_state *s,
-     IPos cur_match)                             /* current match */
- {
-     if (iIsPPro!=0)
-         return longest_match_686(s,cur_match);
- 
-     if (s->w_mask != 0x7fff)
-         return longest_match_686(s,cur_match);
- 
-     /* now ((s->w_mask == 0x7fff) && (iIsPPro==0)) */
-         return longest_match_7fff(s,cur_match);
- }
- 
- 
- #endif /* defined(ASMV) && (!defined(NOOLDPENTIUMCODE)) */
--- 0 ----
diff -Nrcpad gcc-4.4.6/zlib/contrib/masmx86/inffas32.asm gcc-4.4.7/zlib/contrib/masmx86/inffas32.asm
*** gcc-4.4.6/zlib/contrib/masmx86/inffas32.asm	Mon Sep 12 17:04:02 2005
--- gcc-4.4.7/zlib/contrib/masmx86/inffas32.asm	Thu Jan  1 00:00:00 1970
***************
*** 1,1083 ****
- ;/* inffas32.asm is a hand tuned assembler version of inffast.c -- fast decoding
- ; *
- ; * inffas32.asm is derivated from inffas86.c, with translation of assembly code
- ; *
- ; * Copyright (C) 1995-2003 Mark Adler
- ; * For conditions of distribution and use, see copyright notice in zlib.h
- ; *
- ; * Copyright (C) 2003 Chris Anderson <christop@charm.net>
- ; * Please use the copyright conditions above.
- ; *
- ; * Mar-13-2003 -- Most of this is derived from inffast.S which is derived from
- ; * the gcc -S output of zlib-1.2.0/inffast.c.  Zlib-1.2.0 is in beta release at
- ; * the moment.  I have successfully compiled and tested this code with gcc2.96,
- ; * gcc3.2, icc5.0, msvc6.0.  It is very close to the speed of inffast.S
- ; * compiled with gcc -DNO_MMX, but inffast.S is still faster on the P3 with MMX
- ; * enabled.  I will attempt to merge the MMX code into this version.  Newer
- ; * versions of this and inffast.S can be found at
- ; * http://www.eetbeetee.com/zlib/ and http://www.charm.net/~christop/zlib/
- ; * 
- ; * 2005 : modification by Gilles Vollant
- ; */
- ; For Visual C++ 4.x and higher and ML 6.x and higher
- ;   ml.exe is in directory \MASM611C of Win95 DDK
- ;   ml.exe is also distributed in http://www.masm32.com/masmdl.htm
- ;    and in VC++2003 toolkit at http://msdn.microsoft.com/visualc/vctoolkit2003/
- ;
- ;
- ;   compile with command line option
- ;   ml  /coff /Zi /c /Flinffas32.lst inffas32.asm
- 
- ;   if you define NO_GZIP (see inflate.h), compile with
- ;   ml  /coff /Zi /c /Flinffas32.lst /DNO_GUNZIP inffas32.asm
- 
- 
- ; zlib122sup is 0 fort zlib 1.2.2.1 and lower
- ; zlib122sup is 8 fort zlib 1.2.2.2 and more (with addition of dmax and head 
- ;        in inflate_state in inflate.h)
- zlib1222sup      equ    8
- 
- 
- IFDEF GUNZIP
-   INFLATE_MODE_TYPE    equ 11
-   INFLATE_MODE_BAD     equ 26
- ELSE
-   IFNDEF NO_GUNZIP
-     INFLATE_MODE_TYPE    equ 11
-     INFLATE_MODE_BAD     equ 26
-   ELSE
-     INFLATE_MODE_TYPE    equ 3
-     INFLATE_MODE_BAD     equ 17
-   ENDIF
- ENDIF
- 
- 
- ; 75 "inffast.S"
- ;FILE "inffast.S"
- 
- ;;;GLOBAL _inflate_fast
- 
- ;;;SECTION .text
- 
- 
- 
- 	.586p
- 	.mmx
- 
- 	name	inflate_fast_x86
- 	.MODEL	FLAT
- 
- _DATA			segment
- inflate_fast_use_mmx:
- 	dd	1
- 
- 
- _TEXT			segment
- PUBLIC _inflate_fast
- 
- ALIGN 4
- _inflate_fast:
- 	jmp inflate_fast_entry
- 
- 
- 
- ALIGN 4
- 	db	'Fast decoding Code from Chris Anderson'
- 	db	0
- 
- ALIGN 4
- invalid_literal_length_code_msg:
- 	db	'invalid literal/length code'
- 	db	0
- 
- ALIGN 4
- invalid_distance_code_msg:
- 	db	'invalid distance code'
- 	db	0
- 
- ALIGN 4
- invalid_distance_too_far_msg:
- 	db	'invalid distance too far back'
- 	db	0
- 
- 
- ALIGN 4
- inflate_fast_mask:
- dd	0
- dd	1
- dd	3
- dd	7
- dd	15
- dd	31
- dd	63
- dd	127
- dd	255
- dd	511
- dd	1023
- dd	2047
- dd	4095
- dd	8191
- dd	16383
- dd	32767
- dd	65535
- dd	131071
- dd	262143
- dd	524287
- dd	1048575
- dd	2097151
- dd	4194303
- dd	8388607
- dd	16777215
- dd	33554431
- dd	67108863
- dd	134217727
- dd	268435455
- dd	536870911
- dd	1073741823
- dd	2147483647
- dd	4294967295
- 
- 
- mode_state	 equ	0	;/* state->mode	*/
- wsize_state	 equ	(32+zlib1222sup)	;/* state->wsize */
- write_state	 equ	(36+4+zlib1222sup)	;/* state->write */
- window_state	 equ	(40+4+zlib1222sup)	;/* state->window */
- hold_state	 equ	(44+4+zlib1222sup)	;/* state->hold	*/
- bits_state	 equ	(48+4+zlib1222sup)	;/* state->bits	*/
- lencode_state	 equ	(64+4+zlib1222sup)	;/* state->lencode */
- distcode_state	 equ	(68+4+zlib1222sup)	;/* state->distcode */
- lenbits_state	 equ	(72+4+zlib1222sup)	;/* state->lenbits */
- distbits_state	 equ	(76+4+zlib1222sup)	;/* state->distbits */
- 
- 
- ;;SECTION .text
- ; 205 "inffast.S"
- ;GLOBAL	inflate_fast_use_mmx
- 
- ;SECTION .data
- 
- 
- ; GLOBAL inflate_fast_use_mmx:object
- ;.size inflate_fast_use_mmx, 4
- ; 226 "inffast.S"
- ;SECTION .text
- 
- ALIGN 4
- inflate_fast_entry:
- 	push  edi
- 	push  esi
- 	push  ebp
- 	push  ebx
- 	pushfd
- 	sub  esp,64
- 	cld
- 
- 
- 
- 
- 	mov  esi, [esp+88]
- 	mov  edi, [esi+28]
- 
- 
- 
- 
- 
- 
- 
- 	mov  edx, [esi+4]
- 	mov  eax, [esi+0]
- 
- 	add  edx,eax
- 	sub  edx,11
- 
- 	mov  [esp+44],eax
- 	mov  [esp+20],edx
- 
- 	mov  ebp, [esp+92]
- 	mov  ecx, [esi+16]
- 	mov  ebx, [esi+12]
- 
- 	sub  ebp,ecx
- 	neg  ebp
- 	add  ebp,ebx
- 
- 	sub  ecx,257
- 	add  ecx,ebx
- 
- 	mov  [esp+60],ebx
- 	mov  [esp+40],ebp
- 	mov  [esp+16],ecx
- ; 285 "inffast.S"
- 	mov  eax, [edi+lencode_state]
- 	mov  ecx, [edi+distcode_state]
- 
- 	mov  [esp+8],eax
- 	mov  [esp+12],ecx
- 
- 	mov  eax,1
- 	mov  ecx, [edi+lenbits_state]
- 	shl  eax,cl
- 	dec  eax
- 	mov  [esp+0],eax
- 
- 	mov  eax,1
- 	mov  ecx, [edi+distbits_state]
- 	shl  eax,cl
- 	dec  eax
- 	mov  [esp+4],eax
- 
- 	mov  eax, [edi+wsize_state]
- 	mov  ecx, [edi+write_state]
- 	mov  edx, [edi+window_state]
- 
- 	mov  [esp+52],eax
- 	mov  [esp+48],ecx
- 	mov  [esp+56],edx
- 
- 	mov  ebp, [edi+hold_state]
- 	mov  ebx, [edi+bits_state]
- ; 321 "inffast.S"
- 	mov  esi, [esp+44]
- 	mov  ecx, [esp+20]
- 	cmp  ecx,esi
- 	ja   L_align_long
- 
- 	add  ecx,11
- 	sub  ecx,esi
- 	mov  eax,12
- 	sub  eax,ecx
- 	lea  edi, [esp+28]
- 	rep movsb
- 	mov  ecx,eax
- 	xor  eax,eax
- 	rep stosb
- 	lea  esi, [esp+28]
- 	mov  [esp+20],esi
- 	jmp  L_is_aligned
- 
- 
- L_align_long:
- 	test  esi,3
- 	jz   L_is_aligned
- 	xor  eax,eax
- 	mov  al, [esi]
- 	inc  esi
- 	mov  ecx,ebx
- 	add  ebx,8
- 	shl  eax,cl
- 	or  ebp,eax
- 	jmp L_align_long
- 
- L_is_aligned:
- 	mov  edi, [esp+60]
- ; 366 "inffast.S"
- L_check_mmx:
- 	cmp  dword ptr [inflate_fast_use_mmx],2
- 	je   L_init_mmx
- 	ja   L_do_loop
- 
- 	push  eax
- 	push  ebx
- 	push  ecx
- 	push  edx
- 	pushfd
- 	mov  eax, [esp]
- 	xor  dword ptr [esp],0200000h
- 
- 
- 
- 
- 	popfd
- 	pushfd
- 	pop  edx
- 	xor  edx,eax
- 	jz   L_dont_use_mmx
- 	xor  eax,eax
- 	cpuid
- 	cmp  ebx,0756e6547h
- 	jne  L_dont_use_mmx
- 	cmp  ecx,06c65746eh
- 	jne  L_dont_use_mmx
- 	cmp  edx,049656e69h
- 	jne  L_dont_use_mmx
- 	mov  eax,1
- 	cpuid
- 	shr  eax,8
- 	and  eax,15
- 	cmp  eax,6
- 	jne  L_dont_use_mmx
- 	test  edx,0800000h
- 	jnz  L_use_mmx
- 	jmp  L_dont_use_mmx
- L_use_mmx:
- 	mov  dword ptr [inflate_fast_use_mmx],2
- 	jmp  L_check_mmx_pop
- L_dont_use_mmx:
- 	mov  dword ptr [inflate_fast_use_mmx],3
- L_check_mmx_pop:
- 	pop  edx
- 	pop  ecx
- 	pop  ebx
- 	pop  eax
- 	jmp  L_check_mmx
- ; 426 "inffast.S"
- ALIGN 4
- L_do_loop:
- ; 437 "inffast.S"
- 	cmp  bl,15
- 	ja   L_get_length_code
- 
- 	xor  eax,eax
- 	lodsw
- 	mov  cl,bl
- 	add  bl,16
- 	shl  eax,cl
- 	or  ebp,eax
- 
- L_get_length_code:
- 	mov  edx, [esp+0]
- 	mov  ecx, [esp+8]
- 	and  edx,ebp
- 	mov  eax, [ecx+edx*4]
- 
- L_dolen:
- 
- 
- 
- 
- 
- 
- 	mov  cl,ah
- 	sub  bl,ah
- 	shr  ebp,cl
- 
- 
- 
- 
- 
- 
- 	test  al,al
- 	jnz   L_test_for_length_base
- 
- 	shr  eax,16
- 	stosb
- 
- L_while_test:
- 
- 
- 	cmp  [esp+16],edi
- 	jbe  L_break_loop
- 
- 	cmp  [esp+20],esi
- 	ja   L_do_loop
- 	jmp  L_break_loop
- 
- L_test_for_length_base:
- ; 502 "inffast.S"
- 	mov  edx,eax
- 	shr  edx,16
- 	mov  cl,al
- 
- 	test  al,16
- 	jz   L_test_for_second_level_length
- 	and  cl,15
- 	jz   L_save_len
- 	cmp  bl,cl
- 	jae  L_add_bits_to_len
- 
- 	mov  ch,cl
- 	xor  eax,eax
- 	lodsw
- 	mov  cl,bl
- 	add  bl,16
- 	shl  eax,cl
- 	or  ebp,eax
- 	mov  cl,ch
- 
- L_add_bits_to_len:
- 	mov  eax,1
- 	shl  eax,cl
- 	dec  eax
- 	sub  bl,cl
- 	and  eax,ebp
- 	shr  ebp,cl
- 	add  edx,eax
- 
- L_save_len:
- 	mov  [esp+24],edx
- 
- 
- L_decode_distance:
- ; 549 "inffast.S"
- 	cmp  bl,15
- 	ja   L_get_distance_code
- 
- 	xor  eax,eax
- 	lodsw
- 	mov  cl,bl
- 	add  bl,16
- 	shl  eax,cl
- 	or  ebp,eax
- 
- L_get_distance_code:
- 	mov  edx, [esp+4]
- 	mov  ecx, [esp+12]
- 	and  edx,ebp
- 	mov  eax, [ecx+edx*4]
- 
- 
- L_dodist:
- 	mov  edx,eax
- 	shr  edx,16
- 	mov  cl,ah
- 	sub  bl,ah
- 	shr  ebp,cl
- ; 584 "inffast.S"
- 	mov  cl,al
- 
- 	test  al,16
- 	jz  L_test_for_second_level_dist
- 	and  cl,15
- 	jz  L_check_dist_one
- 	cmp  bl,cl
- 	jae  L_add_bits_to_dist
- 
- 	mov  ch,cl
- 	xor  eax,eax
- 	lodsw
- 	mov  cl,bl
- 	add  bl,16
- 	shl  eax,cl
- 	or  ebp,eax
- 	mov  cl,ch
- 
- L_add_bits_to_dist:
- 	mov  eax,1
- 	shl  eax,cl
- 	dec  eax
- 	sub  bl,cl
- 	and  eax,ebp
- 	shr  ebp,cl
- 	add  edx,eax
- 	jmp  L_check_window
- 
- L_check_window:
- ; 625 "inffast.S"
- 	mov  [esp+44],esi
- 	mov  eax,edi
- 	sub  eax, [esp+40]
- 
- 	cmp  eax,edx
- 	jb   L_clip_window
- 
- 	mov  ecx, [esp+24]
- 	mov  esi,edi
- 	sub  esi,edx
- 
- 	sub  ecx,3
- 	mov  al, [esi]
- 	mov  [edi],al
- 	mov  al, [esi+1]
- 	mov  dl, [esi+2]
- 	add  esi,3
- 	mov  [edi+1],al
- 	mov  [edi+2],dl
- 	add  edi,3
- 	rep movsb
- 
- 	mov  esi, [esp+44]
- 	jmp  L_while_test
- 
- ALIGN 4
- L_check_dist_one:
- 	cmp  edx,1
- 	jne  L_check_window
- 	cmp  [esp+40],edi
- 	je  L_check_window
- 
- 	dec  edi
- 	mov  ecx, [esp+24]
- 	mov  al, [edi]
- 	sub  ecx,3
- 
- 	mov  [edi+1],al
- 	mov  [edi+2],al
- 	mov  [edi+3],al
- 	add  edi,4
- 	rep stosb
- 
- 	jmp  L_while_test
- 
- ALIGN 4
- L_test_for_second_level_length:
- 
- 
- 
- 
- 	test  al,64
- 	jnz   L_test_for_end_of_block
- 
- 	mov  eax,1
- 	shl  eax,cl
- 	dec  eax
- 	and  eax,ebp
- 	add  eax,edx
- 	mov  edx, [esp+8]
- 	mov  eax, [edx+eax*4]
- 	jmp  L_dolen
- 
- ALIGN 4
- L_test_for_second_level_dist:
- 
- 
- 
- 
- 	test  al,64
- 	jnz   L_invalid_distance_code
- 
- 	mov  eax,1
- 	shl  eax,cl
- 	dec  eax
- 	and  eax,ebp
- 	add  eax,edx
- 	mov  edx, [esp+12]
- 	mov  eax, [edx+eax*4]
- 	jmp  L_dodist
- 
- ALIGN 4
- L_clip_window:
- ; 721 "inffast.S"
- 	mov  ecx,eax
- 	mov  eax, [esp+52]
- 	neg  ecx
- 	mov  esi, [esp+56]
- 
- 	cmp  eax,edx
- 	jb   L_invalid_distance_too_far
- 
- 	add  ecx,edx
- 	cmp  dword ptr [esp+48],0
- 	jne  L_wrap_around_window
- 
- 	sub  eax,ecx
- 	add  esi,eax
- ; 749 "inffast.S"
- 	mov  eax, [esp+24]
- 	cmp  eax,ecx
- 	jbe  L_do_copy1
- 
- 	sub  eax,ecx
- 	rep movsb
- 	mov  esi,edi
- 	sub  esi,edx
- 	jmp  L_do_copy1
- 
- 	cmp  eax,ecx
- 	jbe  L_do_copy1
- 
- 	sub  eax,ecx
- 	rep movsb
- 	mov  esi,edi
- 	sub  esi,edx
- 	jmp  L_do_copy1
- 
- L_wrap_around_window:
- ; 793 "inffast.S"
- 	mov  eax, [esp+48]
- 	cmp  ecx,eax
- 	jbe  L_contiguous_in_window
- 
- 	add  esi, [esp+52]
- 	add  esi,eax
- 	sub  esi,ecx
- 	sub  ecx,eax
- 
- 
- 	mov  eax, [esp+24]
- 	cmp  eax,ecx
- 	jbe  L_do_copy1
- 
- 	sub  eax,ecx
- 	rep movsb
- 	mov  esi, [esp+56]
- 	mov  ecx, [esp+48]
- 	cmp  eax,ecx
- 	jbe  L_do_copy1
- 
- 	sub  eax,ecx
- 	rep movsb
- 	mov  esi,edi
- 	sub  esi,edx
- 	jmp  L_do_copy1
- 
- L_contiguous_in_window:
- ; 836 "inffast.S"
- 	add  esi,eax
- 	sub  esi,ecx
- 
- 
- 	mov  eax, [esp+24]
- 	cmp  eax,ecx
- 	jbe  L_do_copy1
- 
- 	sub  eax,ecx
- 	rep movsb
- 	mov  esi,edi
- 	sub  esi,edx
- 
- L_do_copy1:
- ; 862 "inffast.S"
- 	mov  ecx,eax
- 	rep movsb
- 
- 	mov  esi, [esp+44]
- 	jmp  L_while_test
- ; 878 "inffast.S"
- ALIGN 4
- L_init_mmx:
- 	emms
- 
- 
- 
- 
- 
- 	movd mm0,ebp
- 	mov  ebp,ebx
- ; 896 "inffast.S"
- 	movd mm4,[esp+0]
- 	movq mm3,mm4
- 	movd mm5,[esp+4]
- 	movq mm2,mm5
- 	pxor mm1,mm1
- 	mov  ebx, [esp+8]
- 	jmp  L_do_loop_mmx
- 
- ALIGN 4
- L_do_loop_mmx:
- 	psrlq mm0,mm1
- 
- 	cmp  ebp,32
- 	ja  L_get_length_code_mmx
- 
- 	movd mm6,ebp
- 	movd mm7,[esi]
- 	add  esi,4
- 	psllq mm7,mm6
- 	add  ebp,32
- 	por mm0,mm7
- 
- L_get_length_code_mmx:
- 	pand mm4,mm0
- 	movd eax,mm4
- 	movq mm4,mm3
- 	mov  eax, [ebx+eax*4]
- 
- L_dolen_mmx:
- 	movzx  ecx,ah
- 	movd mm1,ecx
- 	sub  ebp,ecx
- 
- 	test  al,al
- 	jnz L_test_for_length_base_mmx
- 
- 	shr  eax,16
- 	stosb
- 
- L_while_test_mmx:
- 
- 
- 	cmp  [esp+16],edi
- 	jbe L_break_loop
- 
- 	cmp  [esp+20],esi
- 	ja L_do_loop_mmx
- 	jmp L_break_loop
- 
- L_test_for_length_base_mmx:
- 
- 	mov  edx,eax
- 	shr  edx,16
- 
- 	test  al,16
- 	jz  L_test_for_second_level_length_mmx
- 	and  eax,15
- 	jz L_decode_distance_mmx
- 
- 	psrlq mm0,mm1
- 	movd mm1,eax
- 	movd ecx,mm0
- 	sub  ebp,eax
- 	and  ecx, [inflate_fast_mask+eax*4]
- 	add  edx,ecx
- 
- L_decode_distance_mmx:
- 	psrlq mm0,mm1
- 
- 	cmp  ebp,32
- 	ja L_get_dist_code_mmx
- 
- 	movd mm6,ebp
- 	movd mm7,[esi]
- 	add  esi,4
- 	psllq mm7,mm6
- 	add  ebp,32
- 	por mm0,mm7
- 
- L_get_dist_code_mmx:
- 	mov  ebx, [esp+12]
- 	pand mm5,mm0
- 	movd eax,mm5
- 	movq mm5,mm2
- 	mov  eax, [ebx+eax*4]
- 
- L_dodist_mmx:
- 
- 	movzx  ecx,ah
- 	mov  ebx,eax
- 	shr  ebx,16
- 	sub  ebp,ecx
- 	movd mm1,ecx
- 
- 	test  al,16
- 	jz L_test_for_second_level_dist_mmx
- 	and  eax,15
- 	jz L_check_dist_one_mmx
- 
- L_add_bits_to_dist_mmx:
- 	psrlq mm0,mm1
- 	movd mm1,eax
- 	movd ecx,mm0
- 	sub  ebp,eax
- 	and  ecx, [inflate_fast_mask+eax*4]
- 	add  ebx,ecx
- 
- L_check_window_mmx:
- 	mov  [esp+44],esi
- 	mov  eax,edi
- 	sub  eax, [esp+40]
- 
- 	cmp  eax,ebx
- 	jb L_clip_window_mmx
- 
- 	mov  ecx,edx
- 	mov  esi,edi
- 	sub  esi,ebx
- 
- 	sub  ecx,3
- 	mov  al, [esi]
- 	mov  [edi],al
- 	mov  al, [esi+1]
- 	mov  dl, [esi+2]
- 	add  esi,3
- 	mov  [edi+1],al
- 	mov  [edi+2],dl
- 	add  edi,3
- 	rep movsb
- 
- 	mov  esi, [esp+44]
- 	mov  ebx, [esp+8]
- 	jmp  L_while_test_mmx
- 
- ALIGN 4
- L_check_dist_one_mmx:
- 	cmp  ebx,1
- 	jne  L_check_window_mmx
- 	cmp  [esp+40],edi
- 	je   L_check_window_mmx
- 
- 	dec  edi
- 	mov  ecx,edx
- 	mov  al, [edi]
- 	sub  ecx,3
- 
- 	mov  [edi+1],al
- 	mov  [edi+2],al
- 	mov  [edi+3],al
- 	add  edi,4
- 	rep stosb
- 
- 	mov  ebx, [esp+8]
- 	jmp  L_while_test_mmx
- 
- ALIGN 4
- L_test_for_second_level_length_mmx:
- 	test  al,64
- 	jnz L_test_for_end_of_block
- 
- 	and  eax,15
- 	psrlq mm0,mm1
- 	movd ecx,mm0
- 	and  ecx, [inflate_fast_mask+eax*4]
- 	add  ecx,edx
- 	mov  eax, [ebx+ecx*4]
- 	jmp L_dolen_mmx
- 
- ALIGN 4
- L_test_for_second_level_dist_mmx:
- 	test  al,64
- 	jnz L_invalid_distance_code
- 
- 	and  eax,15
- 	psrlq mm0,mm1
- 	movd ecx,mm0
- 	and  ecx, [inflate_fast_mask+eax*4]
- 	mov  eax, [esp+12]
- 	add  ecx,ebx
- 	mov  eax, [eax+ecx*4]
- 	jmp  L_dodist_mmx
- 
- ALIGN 4
- L_clip_window_mmx:
- 
- 	mov  ecx,eax
- 	mov  eax, [esp+52]
- 	neg  ecx
- 	mov  esi, [esp+56]
- 
- 	cmp  eax,ebx
- 	jb  L_invalid_distance_too_far
- 
- 	add  ecx,ebx
- 	cmp  dword ptr [esp+48],0
- 	jne  L_wrap_around_window_mmx
- 
- 	sub  eax,ecx
- 	add  esi,eax
- 
- 	cmp  edx,ecx
- 	jbe  L_do_copy1_mmx
- 
- 	sub  edx,ecx
- 	rep movsb
- 	mov  esi,edi
- 	sub  esi,ebx
- 	jmp  L_do_copy1_mmx
- 
- 	cmp  edx,ecx
- 	jbe  L_do_copy1_mmx
- 
- 	sub  edx,ecx
- 	rep movsb
- 	mov  esi,edi
- 	sub  esi,ebx
- 	jmp  L_do_copy1_mmx
- 
- L_wrap_around_window_mmx:
- 
- 	mov  eax, [esp+48]
- 	cmp  ecx,eax
- 	jbe  L_contiguous_in_window_mmx
- 
- 	add  esi, [esp+52]
- 	add  esi,eax
- 	sub  esi,ecx
- 	sub  ecx,eax
- 
- 
- 	cmp  edx,ecx
- 	jbe  L_do_copy1_mmx
- 
- 	sub  edx,ecx
- 	rep movsb
- 	mov  esi, [esp+56]
- 	mov  ecx, [esp+48]
- 	cmp  edx,ecx
- 	jbe  L_do_copy1_mmx
- 
- 	sub  edx,ecx
- 	rep movsb
- 	mov  esi,edi
- 	sub  esi,ebx
- 	jmp  L_do_copy1_mmx
- 
- L_contiguous_in_window_mmx:
- 
- 	add  esi,eax
- 	sub  esi,ecx
- 
- 
- 	cmp  edx,ecx
- 	jbe  L_do_copy1_mmx
- 
- 	sub  edx,ecx
- 	rep movsb
- 	mov  esi,edi
- 	sub  esi,ebx
- 
- L_do_copy1_mmx:
- 
- 
- 	mov  ecx,edx
- 	rep movsb
- 
- 	mov  esi, [esp+44]
- 	mov  ebx, [esp+8]
- 	jmp  L_while_test_mmx
- ; 1174 "inffast.S"
- L_invalid_distance_code:
- 
- 
- 
- 
- 
- 	mov  ecx, invalid_distance_code_msg
- 	mov  edx,INFLATE_MODE_BAD
- 	jmp  L_update_stream_state
- 
- L_test_for_end_of_block:
- 
- 
- 
- 
- 
- 	test  al,32
- 	jz  L_invalid_literal_length_code
- 
- 	mov  ecx,0
- 	mov  edx,INFLATE_MODE_TYPE
- 	jmp  L_update_stream_state
- 
- L_invalid_literal_length_code:
- 
- 
- 
- 
- 
- 	mov  ecx, invalid_literal_length_code_msg
- 	mov  edx,INFLATE_MODE_BAD
- 	jmp  L_update_stream_state
- 
- L_invalid_distance_too_far:
- 
- 
- 
- 	mov  esi, [esp+44]
- 	mov  ecx, invalid_distance_too_far_msg
- 	mov  edx,INFLATE_MODE_BAD
- 	jmp  L_update_stream_state
- 
- L_update_stream_state:
- 
- 	mov  eax, [esp+88]
- 	test  ecx,ecx
- 	jz  L_skip_msg
- 	mov  [eax+24],ecx
- L_skip_msg:
- 	mov  eax, [eax+28]
- 	mov  [eax+mode_state],edx
- 	jmp  L_break_loop
- 
- ALIGN 4
- L_break_loop:
- ; 1243 "inffast.S"
- 	cmp  dword ptr [inflate_fast_use_mmx],2
- 	jne  L_update_next_in
- 
- 
- 
- 	mov  ebx,ebp
- 
- L_update_next_in:
- ; 1266 "inffast.S"
- 	mov  eax, [esp+88]
- 	mov  ecx,ebx
- 	mov  edx, [eax+28]
- 	shr  ecx,3
- 	sub  esi,ecx
- 	shl  ecx,3
- 	sub  ebx,ecx
- 	mov  [eax+12],edi
- 	mov  [edx+bits_state],ebx
- 	mov  ecx,ebx
- 
- 	lea  ebx, [esp+28]
- 	cmp  [esp+20],ebx
- 	jne  L_buf_not_used
- 
- 	sub  esi,ebx
- 	mov  ebx, [eax+0]
- 	mov  [esp+20],ebx
- 	add  esi,ebx
- 	mov  ebx, [eax+4]
- 	sub  ebx,11
- 	add  [esp+20],ebx
- 
- L_buf_not_used:
- 	mov  [eax+0],esi
- 
- 	mov  ebx,1
- 	shl  ebx,cl
- 	dec  ebx
- 
- 
- 
- 
- 
- 	cmp  dword ptr [inflate_fast_use_mmx],2
- 	jne  L_update_hold
- 
- 
- 
- 	psrlq mm0,mm1
- 	movd ebp,mm0
- 
- 	emms
- 
- L_update_hold:
- 
- 
- 
- 	and  ebp,ebx
- 	mov  [edx+hold_state],ebp
- 
- 
- 
- 
- 	mov  ebx, [esp+20]
- 	cmp  ebx,esi
- 	jbe  L_last_is_smaller
- 
- 	sub  ebx,esi
- 	add  ebx,11
- 	mov  [eax+4],ebx
- 	jmp  L_fixup_out
- L_last_is_smaller:
- 	sub  esi,ebx
- 	neg  esi
- 	add  esi,11
- 	mov  [eax+4],esi
- 
- 
- 
- 
- L_fixup_out:
- 
- 	mov  ebx, [esp+16]
- 	cmp  ebx,edi
- 	jbe  L_end_is_smaller
- 
- 	sub  ebx,edi
- 	add  ebx,257
- 	mov  [eax+16],ebx
- 	jmp  L_done
- L_end_is_smaller:
- 	sub  edi,ebx
- 	neg  edi
- 	add  edi,257
- 	mov  [eax+16],edi
- 
- 
- 
- 
- 
- L_done:
- 	add  esp,64
- 	popfd
- 	pop  ebx
- 	pop  ebp
- 	pop  esi
- 	pop  edi
- 	ret
- 
- _TEXT	ends
- end
--- 0 ----
diff -Nrcpad gcc-4.4.6/zlib/contrib/masmx86/inffas32.obj gcc-4.4.7/zlib/contrib/masmx86/inffas32.obj
*** gcc-4.4.6/zlib/contrib/masmx86/inffas32.obj	Mon Sep 12 17:03:48 2005
--- gcc-4.4.7/zlib/contrib/masmx86/inffas32.obj	Thu Jan  1 00:00:00 1970
***************
*** 1,158 ****
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/Microsoft (R) Macro Assembler Version 6.14.8444 	L_test_for_length_base$	L_invalid_distance_too_far	L_check_dist_one_mmx	L_do_copy1_mmx	L_wrap_around_window	
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- L_save_len	L_decode_distance	L_get_distance_code	L_dodist	L_add_bits_to_dist	L_check_window	L_check_dist_one(	L_test_for_second_level_length&	L_test_for_second_level_dist	
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\ No newline at end of file
--- 0 ----
diff -Nrcpad gcc-4.4.6/zlib/contrib/masmx86/mkasm.bat gcc-4.4.7/zlib/contrib/masmx86/mkasm.bat
*** gcc-4.4.6/zlib/contrib/masmx86/mkasm.bat	Mon Sep 12 17:04:02 2005
--- gcc-4.4.7/zlib/contrib/masmx86/mkasm.bat	Thu Jan  1 00:00:00 1970
***************
*** 1,3 ****
- cl /DASMV /I..\.. /O2 /c gvmat32c.c
- ml /coff /Zi /c /Flgvmat32.lst gvmat32.asm
- ml /coff /Zi /c /Flinffas32.lst inffas32.asm
--- 0 ----
diff -Nrcpad gcc-4.4.6/zlib/contrib/masmx86/readme.txt gcc-4.4.7/zlib/contrib/masmx86/readme.txt
*** gcc-4.4.6/zlib/contrib/masmx86/readme.txt	Mon Oct 11 17:44:11 2004
--- gcc-4.4.7/zlib/contrib/masmx86/readme.txt	Thu Jan  1 00:00:00 1970
***************
*** 1,21 ****
- 
- Summary
- -------
- This directory contains ASM implementations of the functions
- longest_match() and inflate_fast().
- 
- 
- Use instructions
- ----------------
- Copy these files into the zlib source directory, then run the
- appropriate makefile, as suggested below.
- 
- 
- Build instructions
- ------------------
- * With Microsoft C and MASM:
- nmake -f win32/Makefile.msc LOC="-DASMV -DASMINF" OBJA="gvmat32c.obj gvmat32.obj inffas32.obj"
- 
- * With Borland C and TASM:
- make -f win32/Makefile.bor LOCAL_ZLIB="-DASMV -DASMINF" OBJA="gvmat32c.obj gvmat32.obj inffas32.obj" OBJPA="+gvmat32c.obj+gvmat32.obj+inffas32.obj"
- 
--- 0 ----
diff -Nrcpad gcc-4.4.6/zlib/contrib/minizip/ChangeLogUnzip gcc-4.4.7/zlib/contrib/minizip/ChangeLogUnzip
*** gcc-4.4.6/zlib/contrib/minizip/ChangeLogUnzip	Mon Sep 12 17:42:53 2005
--- gcc-4.4.7/zlib/contrib/minizip/ChangeLogUnzip	Thu Jan  1 00:00:00 1970
***************
*** 1,67 ****
- Change in 1.01e (12 feb 05)
- - Fix in zipOpen2 for globalcomment (Rolf Kalbermatter)
- - Fix possible memory leak in unzip.c (Zoran Stevanovic)
- 
- Change in 1.01b (20 may 04)
- - Integrate patch from Debian package (submited by Mark Brown)
- - Add tools mztools from Xavier Roche
- 
- Change in 1.01 (8 may 04)
- - fix buffer overrun risk in unzip.c (Xavier Roche)
- - fix a minor buffer insecurity in minizip.c (Mike Whittaker)
- 
- Change in 1.00: (10 sept 03)
- - rename to 1.00
- - cosmetic code change
- 
- Change in 0.22: (19 May 03)
- - crypting support (unless you define NOCRYPT)
- - append file in existing zipfile
- 
- Change in 0.21: (10 Mar 03)
- - bug fixes
- 
- Change in 0.17: (27 Jan 02)
- - bug fixes
- 
- Change in 0.16: (19 Jan 02)
- - Support of ioapi for virtualize zip file access
- 
- Change in 0.15: (19 Mar 98)
- - fix memory leak in minizip.c
- 
- Change in 0.14: (10 Mar 98)
- - fix bugs in minizip.c sample for zipping big file
- - fix problem in month in date handling
- - fix bug in unzlocal_GetCurrentFileInfoInternal in unzip.c for
-     comment handling
- 
- Change in 0.13: (6 Mar 98)
- - fix bugs in zip.c
- - add real minizip sample
- 
- Change in 0.12: (4 Mar 98)
- - add zip.c and zip.h for creates .zip file
- - fix change_file_date in miniunz.c for Unix (Jean-loup Gailly)
- - fix miniunz.c for file without specific record for directory
- 
- Change in 0.11: (3 Mar 98)
- - fix bug in unzGetCurrentFileInfo for get extra field and comment
- - enhance miniunz sample, remove the bad unztst.c sample
- 
- Change in 0.10: (2 Mar 98)
- - fix bug in unzReadCurrentFile
- - rename unzip* to unz* function and structure
- - remove Windows-like hungary notation variable name
- - modify some structure in unzip.h
- - add somes comment in source
- - remove unzipGetcCurrentFile function
- - replace ZUNZEXPORT by ZEXPORT
- - add unzGetLocalExtrafield for get the local extrafield info
- - add a new sample, miniunz.c
- 
- Change in 0.4: (25 Feb 98)
- - suppress the type unzipFileInZip.
-   Only on file in the zipfile can be open at the same time
- - fix somes typo in code
- - added tm_unz structure in unzip_file_info (date/time in readable format)
--- 0 ----
diff -Nrcpad gcc-4.4.6/zlib/contrib/minizip/Makefile gcc-4.4.7/zlib/contrib/minizip/Makefile
*** gcc-4.4.6/zlib/contrib/minizip/Makefile	Mon Oct 11 18:45:43 2004
--- gcc-4.4.7/zlib/contrib/minizip/Makefile	Thu Jan  1 00:00:00 1970
***************
*** 1,25 ****
- CC=cc
- CFLAGS=-O -I../..
- 
- UNZ_OBJS = miniunz.o unzip.o ioapi.o ../../libz.a
- ZIP_OBJS = minizip.o zip.o   ioapi.o ../../libz.a
- 
- .c.o:
- 	$(CC) -c $(CFLAGS) $*.c
- 
- all: miniunz minizip
- 
- miniunz:  $(UNZ_OBJS)
- 	$(CC) $(CFLAGS) -o $@ $(UNZ_OBJS)
- 
- minizip:  $(ZIP_OBJS)
- 	$(CC) $(CFLAGS) -o $@ $(ZIP_OBJS)
- 
- test:	miniunz minizip
- 	./minizip test readme.txt
- 	./miniunz -l test.zip
- 	mv readme.txt readme.old
- 	./miniunz test.zip
- 
- clean:
- 	/bin/rm -f *.o *~ minizip miniunz
--- 0 ----
diff -Nrcpad gcc-4.4.6/zlib/contrib/minizip/crypt.h gcc-4.4.7/zlib/contrib/minizip/crypt.h
*** gcc-4.4.6/zlib/contrib/minizip/crypt.h	Mon Sep 12 17:04:02 2005
--- gcc-4.4.7/zlib/contrib/minizip/crypt.h	Thu Jan  1 00:00:00 1970
***************
*** 1,132 ****
- /* crypt.h -- base code for crypt/uncrypt ZIPfile
- 
- 
-    Version 1.01e, February 12th, 2005
- 
-    Copyright (C) 1998-2005 Gilles Vollant
- 
-    This code is a modified version of crypting code in Infozip distribution
- 
-    The encryption/decryption parts of this source code (as opposed to the
-    non-echoing password parts) were originally written in Europe.  The
-    whole source package can be freely distributed, including from the USA.
-    (Prior to January 2000, re-export from the US was a violation of US law.)
- 
-    This encryption code is a direct transcription of the algorithm from
-    Roger Schlafly, described by Phil Katz in the file appnote.txt.  This
-    file (appnote.txt) is distributed with the PKZIP program (even in the
-    version without encryption capabilities).
- 
-    If you don't need crypting in your application, just define symbols
-    NOCRYPT and NOUNCRYPT.
- 
-    This code support the "Traditional PKWARE Encryption".
- 
-    The new AES encryption added on Zip format by Winzip (see the page
-    http://www.winzip.com/aes_info.htm ) and PKWare PKZip 5.x Strong
-    Encryption is not supported.
- */
- 
- #define CRC32(c, b) ((*(pcrc_32_tab+(((int)(c) ^ (b)) & 0xff))) ^ ((c) >> 8))
- 
- /***********************************************************************
-  * Return the next byte in the pseudo-random sequence
-  */
- static int decrypt_byte(unsigned long* pkeys, const unsigned long* pcrc_32_tab)
- {
-     unsigned temp;  /* POTENTIAL BUG:  temp*(temp^1) may overflow in an
-                      * unpredictable manner on 16-bit systems; not a problem
-                      * with any known compiler so far, though */
- 
-     temp = ((unsigned)(*(pkeys+2)) & 0xffff) | 2;
-     return (int)(((temp * (temp ^ 1)) >> 8) & 0xff);
- }
- 
- /***********************************************************************
-  * Update the encryption keys with the next byte of plain text
-  */
- static int update_keys(unsigned long* pkeys,const unsigned long* pcrc_32_tab,int c)
- {
-     (*(pkeys+0)) = CRC32((*(pkeys+0)), c);
-     (*(pkeys+1)) += (*(pkeys+0)) & 0xff;
-     (*(pkeys+1)) = (*(pkeys+1)) * 134775813L + 1;
-     {
-       register int keyshift = (int)((*(pkeys+1)) >> 24);
-       (*(pkeys+2)) = CRC32((*(pkeys+2)), keyshift);
-     }
-     return c;
- }
- 
- 
- /***********************************************************************
-  * Initialize the encryption keys and the random header according to
-  * the given password.
-  */
- static void init_keys(const char* passwd,unsigned long* pkeys,const unsigned long* pcrc_32_tab)
- {
-     *(pkeys+0) = 305419896L;
-     *(pkeys+1) = 591751049L;
-     *(pkeys+2) = 878082192L;
-     while (*passwd != '\0') {
-         update_keys(pkeys,pcrc_32_tab,(int)*passwd);
-         passwd++;
-     }
- }
- 
- #define zdecode(pkeys,pcrc_32_tab,c) \
-     (update_keys(pkeys,pcrc_32_tab,c ^= decrypt_byte(pkeys,pcrc_32_tab)))
- 
- #define zencode(pkeys,pcrc_32_tab,c,t) \
-     (t=decrypt_byte(pkeys,pcrc_32_tab), update_keys(pkeys,pcrc_32_tab,c), t^(c))
- 
- #ifdef INCLUDECRYPTINGCODE_IFCRYPTALLOWED
- 
- #define RAND_HEAD_LEN  12
-    /* "last resort" source for second part of crypt seed pattern */
- #  ifndef ZCR_SEED2
- #    define ZCR_SEED2 3141592654UL     /* use PI as default pattern */
- #  endif
- 
- static int crypthead(passwd, buf, bufSize, pkeys, pcrc_32_tab, crcForCrypting)
-     const char *passwd;         /* password string */
-     unsigned char *buf;         /* where to write header */
-     int bufSize;
-     unsigned long* pkeys;
-     const unsigned long* pcrc_32_tab;
-     unsigned long crcForCrypting;
- {
-     int n;                       /* index in random header */
-     int t;                       /* temporary */
-     int c;                       /* random byte */
-     unsigned char header[RAND_HEAD_LEN-2]; /* random header */
-     static unsigned calls = 0;   /* ensure different random header each time */
- 
-     if (bufSize<RAND_HEAD_LEN)
-       return 0;
- 
-     /* First generate RAND_HEAD_LEN-2 random bytes. We encrypt the
-      * output of rand() to get less predictability, since rand() is
-      * often poorly implemented.
-      */
-     if (++calls == 1)
-     {
-         srand((unsigned)(time(NULL) ^ ZCR_SEED2));
-     }
-     init_keys(passwd, pkeys, pcrc_32_tab);
-     for (n = 0; n < RAND_HEAD_LEN-2; n++)
-     {
-         c = (rand() >> 7) & 0xff;
-         header[n] = (unsigned char)zencode(pkeys, pcrc_32_tab, c, t);
-     }
-     /* Encrypt random header (last two bytes is high word of crc) */
-     init_keys(passwd, pkeys, pcrc_32_tab);
-     for (n = 0; n < RAND_HEAD_LEN-2; n++)
-     {
-         buf[n] = (unsigned char)zencode(pkeys, pcrc_32_tab, header[n], t);
-     }
-     buf[n++] = zencode(pkeys, pcrc_32_tab, (int)(crcForCrypting >> 16) & 0xff, t);
-     buf[n++] = zencode(pkeys, pcrc_32_tab, (int)(crcForCrypting >> 24) & 0xff, t);
-     return n;
- }
- 
- #endif
--- 0 ----
diff -Nrcpad gcc-4.4.6/zlib/contrib/minizip/ioapi.c gcc-4.4.7/zlib/contrib/minizip/ioapi.c
*** gcc-4.4.6/zlib/contrib/minizip/ioapi.c	Mon Sep 12 17:04:02 2005
--- gcc-4.4.7/zlib/contrib/minizip/ioapi.c	Thu Jan  1 00:00:00 1970
***************
*** 1,177 ****
- /* ioapi.c -- IO base function header for compress/uncompress .zip
-    files using zlib + zip or unzip API
- 
-    Version 1.01e, February 12th, 2005
- 
-    Copyright (C) 1998-2005 Gilles Vollant
- */
- 
- #include <stdio.h>
- #include <stdlib.h>
- #include <string.h>
- 
- #include "zlib.h"
- #include "ioapi.h"
- 
- 
- 
- /* I've found an old Unix (a SunOS 4.1.3_U1) without all SEEK_* defined.... */
- 
- #ifndef SEEK_CUR
- #define SEEK_CUR    1
- #endif
- 
- #ifndef SEEK_END
- #define SEEK_END    2
- #endif
- 
- #ifndef SEEK_SET
- #define SEEK_SET    0
- #endif
- 
- voidpf ZCALLBACK fopen_file_func OF((
-    voidpf opaque,
-    const char* filename,
-    int mode));
- 
- uLong ZCALLBACK fread_file_func OF((
-    voidpf opaque,
-    voidpf stream,
-    void* buf,
-    uLong size));
- 
- uLong ZCALLBACK fwrite_file_func OF((
-    voidpf opaque,
-    voidpf stream,
-    const void* buf,
-    uLong size));
- 
- long ZCALLBACK ftell_file_func OF((
-    voidpf opaque,
-    voidpf stream));
- 
- long ZCALLBACK fseek_file_func OF((
-    voidpf opaque,
-    voidpf stream,
-    uLong offset,
-    int origin));
- 
- int ZCALLBACK fclose_file_func OF((
-    voidpf opaque,
-    voidpf stream));
- 
- int ZCALLBACK ferror_file_func OF((
-    voidpf opaque,
-    voidpf stream));
- 
- 
- voidpf ZCALLBACK fopen_file_func (opaque, filename, mode)
-    voidpf opaque;
-    const char* filename;
-    int mode;
- {
-     FILE* file = NULL;
-     const char* mode_fopen = NULL;
-     if ((mode & ZLIB_FILEFUNC_MODE_READWRITEFILTER)==ZLIB_FILEFUNC_MODE_READ)
-         mode_fopen = "rb";
-     else
-     if (mode & ZLIB_FILEFUNC_MODE_EXISTING)
-         mode_fopen = "r+b";
-     else
-     if (mode & ZLIB_FILEFUNC_MODE_CREATE)
-         mode_fopen = "wb";
- 
-     if ((filename!=NULL) && (mode_fopen != NULL))
-         file = fopen(filename, mode_fopen);
-     return file;
- }
- 
- 
- uLong ZCALLBACK fread_file_func (opaque, stream, buf, size)
-    voidpf opaque;
-    voidpf stream;
-    void* buf;
-    uLong size;
- {
-     uLong ret;
-     ret = (uLong)fread(buf, 1, (size_t)size, (FILE *)stream);
-     return ret;
- }
- 
- 
- uLong ZCALLBACK fwrite_file_func (opaque, stream, buf, size)
-    voidpf opaque;
-    voidpf stream;
-    const void* buf;
-    uLong size;
- {
-     uLong ret;
-     ret = (uLong)fwrite(buf, 1, (size_t)size, (FILE *)stream);
-     return ret;
- }
- 
- long ZCALLBACK ftell_file_func (opaque, stream)
-    voidpf opaque;
-    voidpf stream;
- {
-     long ret;
-     ret = ftell((FILE *)stream);
-     return ret;
- }
- 
- long ZCALLBACK fseek_file_func (opaque, stream, offset, origin)
-    voidpf opaque;
-    voidpf stream;
-    uLong offset;
-    int origin;
- {
-     int fseek_origin=0;
-     long ret;
-     switch (origin)
-     {
-     case ZLIB_FILEFUNC_SEEK_CUR :
-         fseek_origin = SEEK_CUR;
-         break;
-     case ZLIB_FILEFUNC_SEEK_END :
-         fseek_origin = SEEK_END;
-         break;
-     case ZLIB_FILEFUNC_SEEK_SET :
-         fseek_origin = SEEK_SET;
-         break;
-     default: return -1;
-     }
-     ret = 0;
-     fseek((FILE *)stream, offset, fseek_origin);
-     return ret;
- }
- 
- int ZCALLBACK fclose_file_func (opaque, stream)
-    voidpf opaque;
-    voidpf stream;
- {
-     int ret;
-     ret = fclose((FILE *)stream);
-     return ret;
- }
- 
- int ZCALLBACK ferror_file_func (opaque, stream)
-    voidpf opaque;
-    voidpf stream;
- {
-     int ret;
-     ret = ferror((FILE *)stream);
-     return ret;
- }
- 
- void fill_fopen_filefunc (pzlib_filefunc_def)
-   zlib_filefunc_def* pzlib_filefunc_def;
- {
-     pzlib_filefunc_def->zopen_file = fopen_file_func;
-     pzlib_filefunc_def->zread_file = fread_file_func;
-     pzlib_filefunc_def->zwrite_file = fwrite_file_func;
-     pzlib_filefunc_def->ztell_file = ftell_file_func;
-     pzlib_filefunc_def->zseek_file = fseek_file_func;
-     pzlib_filefunc_def->zclose_file = fclose_file_func;
-     pzlib_filefunc_def->zerror_file = ferror_file_func;
-     pzlib_filefunc_def->opaque = NULL;
- }
--- 0 ----
diff -Nrcpad gcc-4.4.6/zlib/contrib/minizip/ioapi.h gcc-4.4.7/zlib/contrib/minizip/ioapi.h
*** gcc-4.4.6/zlib/contrib/minizip/ioapi.h	Mon Sep 12 17:04:02 2005
--- gcc-4.4.7/zlib/contrib/minizip/ioapi.h	Thu Jan  1 00:00:00 1970
***************
*** 1,75 ****
- /* ioapi.h -- IO base function header for compress/uncompress .zip
-    files using zlib + zip or unzip API
- 
-    Version 1.01e, February 12th, 2005
- 
-    Copyright (C) 1998-2005 Gilles Vollant
- */
- 
- #ifndef _ZLIBIOAPI_H
- #define _ZLIBIOAPI_H
- 
- 
- #define ZLIB_FILEFUNC_SEEK_CUR (1)
- #define ZLIB_FILEFUNC_SEEK_END (2)
- #define ZLIB_FILEFUNC_SEEK_SET (0)
- 
- #define ZLIB_FILEFUNC_MODE_READ      (1)
- #define ZLIB_FILEFUNC_MODE_WRITE     (2)
- #define ZLIB_FILEFUNC_MODE_READWRITEFILTER (3)
- 
- #define ZLIB_FILEFUNC_MODE_EXISTING (4)
- #define ZLIB_FILEFUNC_MODE_CREATE   (8)
- 
- 
- #ifndef ZCALLBACK
- 
- #if (defined(WIN32) || defined (WINDOWS) || defined (_WINDOWS)) && defined(CALLBACK) && defined (USEWINDOWS_CALLBACK)
- #define ZCALLBACK CALLBACK
- #else
- #define ZCALLBACK
- #endif
- #endif
- 
- #ifdef __cplusplus
- extern "C" {
- #endif
- 
- typedef voidpf (ZCALLBACK *open_file_func) OF((voidpf opaque, const char* filename, int mode));
- typedef uLong  (ZCALLBACK *read_file_func) OF((voidpf opaque, voidpf stream, void* buf, uLong size));
- typedef uLong  (ZCALLBACK *write_file_func) OF((voidpf opaque, voidpf stream, const void* buf, uLong size));
- typedef long   (ZCALLBACK *tell_file_func) OF((voidpf opaque, voidpf stream));
- typedef long   (ZCALLBACK *seek_file_func) OF((voidpf opaque, voidpf stream, uLong offset, int origin));
- typedef int    (ZCALLBACK *close_file_func) OF((voidpf opaque, voidpf stream));
- typedef int    (ZCALLBACK *testerror_file_func) OF((voidpf opaque, voidpf stream));
- 
- typedef struct zlib_filefunc_def_s
- {
-     open_file_func      zopen_file;
-     read_file_func      zread_file;
-     write_file_func     zwrite_file;
-     tell_file_func      ztell_file;
-     seek_file_func      zseek_file;
-     close_file_func     zclose_file;
-     testerror_file_func zerror_file;
-     voidpf              opaque;
- } zlib_filefunc_def;
- 
- 
- 
- void fill_fopen_filefunc OF((zlib_filefunc_def* pzlib_filefunc_def));
- 
- #define ZREAD(filefunc,filestream,buf,size) ((*((filefunc).zread_file))((filefunc).opaque,filestream,buf,size))
- #define ZWRITE(filefunc,filestream,buf,size) ((*((filefunc).zwrite_file))((filefunc).opaque,filestream,buf,size))
- #define ZTELL(filefunc,filestream) ((*((filefunc).ztell_file))((filefunc).opaque,filestream))
- #define ZSEEK(filefunc,filestream,pos,mode) ((*((filefunc).zseek_file))((filefunc).opaque,filestream,pos,mode))
- #define ZCLOSE(filefunc,filestream) ((*((filefunc).zclose_file))((filefunc).opaque,filestream))
- #define ZERROR(filefunc,filestream) ((*((filefunc).zerror_file))((filefunc).opaque,filestream))
- 
- 
- #ifdef __cplusplus
- }
- #endif
- 
- #endif
- 
--- 0 ----
diff -Nrcpad gcc-4.4.6/zlib/contrib/minizip/iowin32.c gcc-4.4.7/zlib/contrib/minizip/iowin32.c
*** gcc-4.4.6/zlib/contrib/minizip/iowin32.c	Mon Sep 12 17:04:02 2005
--- gcc-4.4.7/zlib/contrib/minizip/iowin32.c	Thu Jan  1 00:00:00 1970
***************
*** 1,270 ****
- /* iowin32.c -- IO base function header for compress/uncompress .zip
-    files using zlib + zip or unzip API
-    This IO API version uses the Win32 API (for Microsoft Windows)
- 
-    Version 1.01e, February 12th, 2005
- 
-    Copyright (C) 1998-2005 Gilles Vollant
- */
- 
- #include <stdlib.h>
- 
- #include "zlib.h"
- #include "ioapi.h"
- #include "iowin32.h"
- 
- #ifndef INVALID_HANDLE_VALUE
- #define INVALID_HANDLE_VALUE (0xFFFFFFFF)
- #endif
- 
- #ifndef INVALID_SET_FILE_POINTER
- #define INVALID_SET_FILE_POINTER ((DWORD)-1)
- #endif
- 
- voidpf ZCALLBACK win32_open_file_func OF((
-    voidpf opaque,
-    const char* filename,
-    int mode));
- 
- uLong ZCALLBACK win32_read_file_func OF((
-    voidpf opaque,
-    voidpf stream,
-    void* buf,
-    uLong size));
- 
- uLong ZCALLBACK win32_write_file_func OF((
-    voidpf opaque,
-    voidpf stream,
-    const void* buf,
-    uLong size));
- 
- long ZCALLBACK win32_tell_file_func OF((
-    voidpf opaque,
-    voidpf stream));
- 
- long ZCALLBACK win32_seek_file_func OF((
-    voidpf opaque,
-    voidpf stream,
-    uLong offset,
-    int origin));
- 
- int ZCALLBACK win32_close_file_func OF((
-    voidpf opaque,
-    voidpf stream));
- 
- int ZCALLBACK win32_error_file_func OF((
-    voidpf opaque,
-    voidpf stream));
- 
- typedef struct
- {
-     HANDLE hf;
-     int error;
- } WIN32FILE_IOWIN;
- 
- voidpf ZCALLBACK win32_open_file_func (opaque, filename, mode)
-    voidpf opaque;
-    const char* filename;
-    int mode;
- {
-     const char* mode_fopen = NULL;
-     DWORD dwDesiredAccess,dwCreationDisposition,dwShareMode,dwFlagsAndAttributes ;
-     HANDLE hFile = 0;
-     voidpf ret=NULL;
- 
-     dwDesiredAccess = dwShareMode = dwFlagsAndAttributes = 0;
- 
-     if ((mode & ZLIB_FILEFUNC_MODE_READWRITEFILTER)==ZLIB_FILEFUNC_MODE_READ)
-     {
-         dwDesiredAccess = GENERIC_READ;
-         dwCreationDisposition = OPEN_EXISTING;
-         dwShareMode = FILE_SHARE_READ;
-     }
-     else
-     if (mode & ZLIB_FILEFUNC_MODE_EXISTING)
-     {
-         dwDesiredAccess = GENERIC_WRITE | GENERIC_READ;
-         dwCreationDisposition = OPEN_EXISTING;
-     }
-     else
-     if (mode & ZLIB_FILEFUNC_MODE_CREATE)
-     {
-         dwDesiredAccess = GENERIC_WRITE | GENERIC_READ;
-         dwCreationDisposition = CREATE_ALWAYS;
-     }
- 
-     if ((filename!=NULL) && (dwDesiredAccess != 0))
-         hFile = CreateFile((LPCTSTR)filename, dwDesiredAccess, dwShareMode, NULL,
-                       dwCreationDisposition, dwFlagsAndAttributes, NULL);
- 
-     if (hFile == INVALID_HANDLE_VALUE)
-         hFile = NULL;
- 
-     if (hFile != NULL)
-     {
-         WIN32FILE_IOWIN w32fiow;
-         w32fiow.hf = hFile;
-         w32fiow.error = 0;
-         ret = malloc(sizeof(WIN32FILE_IOWIN));
-         if (ret==NULL)
-             CloseHandle(hFile);
-         else *((WIN32FILE_IOWIN*)ret) = w32fiow;
-     }
-     return ret;
- }
- 
- 
- uLong ZCALLBACK win32_read_file_func (opaque, stream, buf, size)
-    voidpf opaque;
-    voidpf stream;
-    void* buf;
-    uLong size;
- {
-     uLong ret=0;
-     HANDLE hFile = NULL;
-     if (stream!=NULL)
-         hFile = ((WIN32FILE_IOWIN*)stream) -> hf;
-     if (hFile != NULL)
-         if (!ReadFile(hFile, buf, size, &ret, NULL))
-         {
-             DWORD dwErr = GetLastError();
-             if (dwErr == ERROR_HANDLE_EOF)
-                 dwErr = 0;
-             ((WIN32FILE_IOWIN*)stream) -> error=(int)dwErr;
-         }
- 
-     return ret;
- }
- 
- 
- uLong ZCALLBACK win32_write_file_func (opaque, stream, buf, size)
-    voidpf opaque;
-    voidpf stream;
-    const void* buf;
-    uLong size;
- {
-     uLong ret=0;
-     HANDLE hFile = NULL;
-     if (stream!=NULL)
-         hFile = ((WIN32FILE_IOWIN*)stream) -> hf;
- 
-     if (hFile !=NULL)
-         if (!WriteFile(hFile, buf, size, &ret, NULL))
-         {
-             DWORD dwErr = GetLastError();
-             if (dwErr == ERROR_HANDLE_EOF)
-                 dwErr = 0;
-             ((WIN32FILE_IOWIN*)stream) -> error=(int)dwErr;
-         }
- 
-     return ret;
- }
- 
- long ZCALLBACK win32_tell_file_func (opaque, stream)
-    voidpf opaque;
-    voidpf stream;
- {
-     long ret=-1;
-     HANDLE hFile = NULL;
-     if (stream!=NULL)
-         hFile = ((WIN32FILE_IOWIN*)stream) -> hf;
-     if (hFile != NULL)
-     {
-         DWORD dwSet = SetFilePointer(hFile, 0, NULL, FILE_CURRENT);
-         if (dwSet == INVALID_SET_FILE_POINTER)
-         {
-             DWORD dwErr = GetLastError();
-             ((WIN32FILE_IOWIN*)stream) -> error=(int)dwErr;
-             ret = -1;
-         }
-         else
-             ret=(long)dwSet;
-     }
-     return ret;
- }
- 
- long ZCALLBACK win32_seek_file_func (opaque, stream, offset, origin)
-    voidpf opaque;
-    voidpf stream;
-    uLong offset;
-    int origin;
- {
-     DWORD dwMoveMethod=0xFFFFFFFF;
-     HANDLE hFile = NULL;
- 
-     long ret=-1;
-     if (stream!=NULL)
-         hFile = ((WIN32FILE_IOWIN*)stream) -> hf;
-     switch (origin)
-     {
-     case ZLIB_FILEFUNC_SEEK_CUR :
-         dwMoveMethod = FILE_CURRENT;
-         break;
-     case ZLIB_FILEFUNC_SEEK_END :
-         dwMoveMethod = FILE_END;
-         break;
-     case ZLIB_FILEFUNC_SEEK_SET :
-         dwMoveMethod = FILE_BEGIN;
-         break;
-     default: return -1;
-     }
- 
-     if (hFile != NULL)
-     {
-         DWORD dwSet = SetFilePointer(hFile, offset, NULL, dwMoveMethod);
-         if (dwSet == INVALID_SET_FILE_POINTER)
-         {
-             DWORD dwErr = GetLastError();
-             ((WIN32FILE_IOWIN*)stream) -> error=(int)dwErr;
-             ret = -1;
-         }
-         else
-             ret=0;
-     }
-     return ret;
- }
- 
- int ZCALLBACK win32_close_file_func (opaque, stream)
-    voidpf opaque;
-    voidpf stream;
- {
-     int ret=-1;
- 
-     if (stream!=NULL)
-     {
-         HANDLE hFile;
-         hFile = ((WIN32FILE_IOWIN*)stream) -> hf;
-         if (hFile != NULL)
-         {
-             CloseHandle(hFile);
-             ret=0;
-         }
-         free(stream);
-     }
-     return ret;
- }
- 
- int ZCALLBACK win32_error_file_func (opaque, stream)
-    voidpf opaque;
-    voidpf stream;
- {
-     int ret=-1;
-     if (stream!=NULL)
-     {
-         ret = ((WIN32FILE_IOWIN*)stream) -> error;
-     }
-     return ret;
- }
- 
- void fill_win32_filefunc (pzlib_filefunc_def)
-   zlib_filefunc_def* pzlib_filefunc_def;
- {
-     pzlib_filefunc_def->zopen_file = win32_open_file_func;
-     pzlib_filefunc_def->zread_file = win32_read_file_func;
-     pzlib_filefunc_def->zwrite_file = win32_write_file_func;
-     pzlib_filefunc_def->ztell_file = win32_tell_file_func;
-     pzlib_filefunc_def->zseek_file = win32_seek_file_func;
-     pzlib_filefunc_def->zclose_file = win32_close_file_func;
-     pzlib_filefunc_def->zerror_file = win32_error_file_func;
-     pzlib_filefunc_def->opaque=NULL;
- }
--- 0 ----
diff -Nrcpad gcc-4.4.6/zlib/contrib/minizip/iowin32.h gcc-4.4.7/zlib/contrib/minizip/iowin32.h
*** gcc-4.4.6/zlib/contrib/minizip/iowin32.h	Mon Sep 12 17:04:02 2005
--- gcc-4.4.7/zlib/contrib/minizip/iowin32.h	Thu Jan  1 00:00:00 1970
***************
*** 1,21 ****
- /* iowin32.h -- IO base function header for compress/uncompress .zip
-    files using zlib + zip or unzip API
-    This IO API version uses the Win32 API (for Microsoft Windows)
- 
-    Version 1.01e, February 12th, 2005
- 
-    Copyright (C) 1998-2005 Gilles Vollant
- */
- 
- #include <windows.h>
- 
- 
- #ifdef __cplusplus
- extern "C" {
- #endif
- 
- void fill_win32_filefunc OF((zlib_filefunc_def* pzlib_filefunc_def));
- 
- #ifdef __cplusplus
- }
- #endif
--- 0 ----
diff -Nrcpad gcc-4.4.6/zlib/contrib/minizip/miniunz.c gcc-4.4.7/zlib/contrib/minizip/miniunz.c
*** gcc-4.4.6/zlib/contrib/minizip/miniunz.c	Mon Sep 12 17:42:53 2005
--- gcc-4.4.7/zlib/contrib/minizip/miniunz.c	Thu Jan  1 00:00:00 1970
***************
*** 1,585 ****
- /*
-    miniunz.c
-    Version 1.01e, February 12th, 2005
- 
-    Copyright (C) 1998-2005 Gilles Vollant
- */
- 
- 
- #include <stdio.h>
- #include <stdlib.h>
- #include <string.h>
- #include <time.h>
- #include <errno.h>
- #include <fcntl.h>
- 
- #ifdef unix
- # include <unistd.h>
- # include <utime.h>
- #else
- # include <direct.h>
- # include <io.h>
- #endif
- 
- #include "unzip.h"
- 
- #define CASESENSITIVITY (0)
- #define WRITEBUFFERSIZE (8192)
- #define MAXFILENAME (256)
- 
- #ifdef WIN32
- #define USEWIN32IOAPI
- #include "iowin32.h"
- #endif
- /*
-   mini unzip, demo of unzip package
- 
-   usage :
-   Usage : miniunz [-exvlo] file.zip [file_to_extract] [-d extractdir]
- 
-   list the file in the zipfile, and print the content of FILE_ID.ZIP or README.TXT
-     if it exists
- */
- 
- 
- /* change_file_date : change the date/time of a file
-     filename : the filename of the file where date/time must be modified
-     dosdate : the new date at the MSDos format (4 bytes)
-     tmu_date : the SAME new date at the tm_unz format */
- void change_file_date(filename,dosdate,tmu_date)
-     const char *filename;
-     uLong dosdate;
-     tm_unz tmu_date;
- {
- #ifdef WIN32
-   HANDLE hFile;
-   FILETIME ftm,ftLocal,ftCreate,ftLastAcc,ftLastWrite;
- 
-   hFile = CreateFile(filename,GENERIC_READ | GENERIC_WRITE,
-                       0,NULL,OPEN_EXISTING,0,NULL);
-   GetFileTime(hFile,&ftCreate,&ftLastAcc,&ftLastWrite);
-   DosDateTimeToFileTime((WORD)(dosdate>>16),(WORD)dosdate,&ftLocal);
-   LocalFileTimeToFileTime(&ftLocal,&ftm);
-   SetFileTime(hFile,&ftm,&ftLastAcc,&ftm);
-   CloseHandle(hFile);
- #else
- #ifdef unix
-   struct utimbuf ut;
-   struct tm newdate;
-   newdate.tm_sec = tmu_date.tm_sec;
-   newdate.tm_min=tmu_date.tm_min;
-   newdate.tm_hour=tmu_date.tm_hour;
-   newdate.tm_mday=tmu_date.tm_mday;
-   newdate.tm_mon=tmu_date.tm_mon;
-   if (tmu_date.tm_year > 1900)
-       newdate.tm_year=tmu_date.tm_year - 1900;
-   else
-       newdate.tm_year=tmu_date.tm_year ;
-   newdate.tm_isdst=-1;
- 
-   ut.actime=ut.modtime=mktime(&newdate);
-   utime(filename,&ut);
- #endif
- #endif
- }
- 
- 
- /* mymkdir and change_file_date are not 100 % portable
-    As I don't know well Unix, I wait feedback for the unix portion */
- 
- int mymkdir(dirname)
-     const char* dirname;
- {
-     int ret=0;
- #ifdef WIN32
-     ret = mkdir(dirname);
- #else
- #ifdef unix
-     ret = mkdir (dirname,0775);
- #endif
- #endif
-     return ret;
- }
- 
- int makedir (newdir)
-     char *newdir;
- {
-   char *buffer ;
-   char *p;
-   int  len = (int)strlen(newdir);
- 
-   if (len <= 0)
-     return 0;
- 
-   buffer = (char*)malloc(len+1);
-   strcpy(buffer,newdir);
- 
-   if (buffer[len-1] == '/') {
-     buffer[len-1] = '\0';
-   }
-   if (mymkdir(buffer) == 0)
-     {
-       free(buffer);
-       return 1;
-     }
- 
-   p = buffer+1;
-   while (1)
-     {
-       char hold;
- 
-       while(*p && *p != '\\' && *p != '/')
-         p++;
-       hold = *p;
-       *p = 0;
-       if ((mymkdir(buffer) == -1) && (errno == ENOENT))
-         {
-           printf("couldn't create directory %s\n",buffer);
-           free(buffer);
-           return 0;
-         }
-       if (hold == 0)
-         break;
-       *p++ = hold;
-     }
-   free(buffer);
-   return 1;
- }
- 
- void do_banner()
- {
-     printf("MiniUnz 1.01b, demo of zLib + Unz package written by Gilles Vollant\n");
-     printf("more info at http://www.winimage.com/zLibDll/unzip.html\n\n");
- }
- 
- void do_help()
- {
-     printf("Usage : miniunz [-e] [-x] [-v] [-l] [-o] [-p password] file.zip [file_to_extr.] [-d extractdir]\n\n" \
-            "  -e  Extract without pathname (junk paths)\n" \
-            "  -x  Extract with pathname\n" \
-            "  -v  list files\n" \
-            "  -l  list files\n" \
-            "  -d  directory to extract into\n" \
-            "  -o  overwrite files without prompting\n" \
-            "  -p  extract crypted file using password\n\n");
- }
- 
- 
- int do_list(uf)
-     unzFile uf;
- {
-     uLong i;
-     unz_global_info gi;
-     int err;
- 
-     err = unzGetGlobalInfo (uf,&gi);
-     if (err!=UNZ_OK)
-         printf("error %d with zipfile in unzGetGlobalInfo \n",err);
-     printf(" Length  Method   Size  Ratio   Date    Time   CRC-32     Name\n");
-     printf(" ------  ------   ----  -----   ----    ----   ------     ----\n");
-     for (i=0;i<gi.number_entry;i++)
-     {
-         char filename_inzip[256];
-         unz_file_info file_info;
-         uLong ratio=0;
-         const char *string_method;
-         char charCrypt=' ';
-         err = unzGetCurrentFileInfo(uf,&file_info,filename_inzip,sizeof(filename_inzip),NULL,0,NULL,0);
-         if (err!=UNZ_OK)
-         {
-             printf("error %d with zipfile in unzGetCurrentFileInfo\n",err);
-             break;
-         }
-         if (file_info.uncompressed_size>0)
-             ratio = (file_info.compressed_size*100)/file_info.uncompressed_size;
- 
-         /* display a '*' if the file is crypted */
-         if ((file_info.flag & 1) != 0)
-             charCrypt='*';
- 
-         if (file_info.compression_method==0)
-             string_method="Stored";
-         else
-         if (file_info.compression_method==Z_DEFLATED)
-         {
-             uInt iLevel=(uInt)((file_info.flag & 0x6)/2);
-             if (iLevel==0)
-               string_method="Defl:N";
-             else if (iLevel==1)
-               string_method="Defl:X";
-             else if ((iLevel==2) || (iLevel==3))
-               string_method="Defl:F"; /* 2:fast , 3 : extra fast*/
-         }
-         else
-             string_method="Unkn. ";
- 
-         printf("%7lu  %6s%c%7lu %3lu%%  %2.2lu-%2.2lu-%2.2lu  %2.2lu:%2.2lu  %8.8lx   %s\n",
-                 file_info.uncompressed_size,string_method,
-                 charCrypt,
-                 file_info.compressed_size,
-                 ratio,
-                 (uLong)file_info.tmu_date.tm_mon + 1,
-                 (uLong)file_info.tmu_date.tm_mday,
-                 (uLong)file_info.tmu_date.tm_year % 100,
-                 (uLong)file_info.tmu_date.tm_hour,(uLong)file_info.tmu_date.tm_min,
-                 (uLong)file_info.crc,filename_inzip);
-         if ((i+1)<gi.number_entry)
-         {
-             err = unzGoToNextFile(uf);
-             if (err!=UNZ_OK)
-             {
-                 printf("error %d with zipfile in unzGoToNextFile\n",err);
-                 break;
-             }
-         }
-     }
- 
-     return 0;
- }
- 
- 
- int do_extract_currentfile(uf,popt_extract_without_path,popt_overwrite,password)
-     unzFile uf;
-     const int* popt_extract_without_path;
-     int* popt_overwrite;
-     const char* password;
- {
-     char filename_inzip[256];
-     char* filename_withoutpath;
-     char* p;
-     int err=UNZ_OK;
-     FILE *fout=NULL;
-     void* buf;
-     uInt size_buf;
- 
-     unz_file_info file_info;
-     uLong ratio=0;
-     err = unzGetCurrentFileInfo(uf,&file_info,filename_inzip,sizeof(filename_inzip),NULL,0,NULL,0);
- 
-     if (err!=UNZ_OK)
-     {
-         printf("error %d with zipfile in unzGetCurrentFileInfo\n",err);
-         return err;
-     }
- 
-     size_buf = WRITEBUFFERSIZE;
-     buf = (void*)malloc(size_buf);
-     if (buf==NULL)
-     {
-         printf("Error allocating memory\n");
-         return UNZ_INTERNALERROR;
-     }
- 
-     p = filename_withoutpath = filename_inzip;
-     while ((*p) != '\0')
-     {
-         if (((*p)=='/') || ((*p)=='\\'))
-             filename_withoutpath = p+1;
-         p++;
-     }
- 
-     if ((*filename_withoutpath)=='\0')
-     {
-         if ((*popt_extract_without_path)==0)
-         {
-             printf("creating directory: %s\n",filename_inzip);
-             mymkdir(filename_inzip);
-         }
-     }
-     else
-     {
-         const char* write_filename;
-         int skip=0;
- 
-         if ((*popt_extract_without_path)==0)
-             write_filename = filename_inzip;
-         else
-             write_filename = filename_withoutpath;
- 
-         err = unzOpenCurrentFilePassword(uf,password);
-         if (err!=UNZ_OK)
-         {
-             printf("error %d with zipfile in unzOpenCurrentFilePassword\n",err);
-         }
- 
-         if (((*popt_overwrite)==0) && (err==UNZ_OK))
-         {
-             char rep=0;
-             FILE* ftestexist;
-             ftestexist = fopen(write_filename,"rb");
-             if (ftestexist!=NULL)
-             {
-                 fclose(ftestexist);
-                 do
-                 {
-                     char answer[128];
-                     int ret;
- 
-                     printf("The file %s exists. Overwrite ? [y]es, [n]o, [A]ll: ",write_filename);
-                     ret = scanf("%1s",answer);
-                     if (ret != 1) 
-                     {
-                        exit(EXIT_FAILURE);
-                     }
-                     rep = answer[0] ;
-                     if ((rep>='a') && (rep<='z'))
-                         rep -= 0x20;
-                 }
-                 while ((rep!='Y') && (rep!='N') && (rep!='A'));
-             }
- 
-             if (rep == 'N')
-                 skip = 1;
- 
-             if (rep == 'A')
-                 *popt_overwrite=1;
-         }
- 
-         if ((skip==0) && (err==UNZ_OK))
-         {
-             fout=fopen(write_filename,"wb");
- 
-             /* some zipfile don't contain directory alone before file */
-             if ((fout==NULL) && ((*popt_extract_without_path)==0) &&
-                                 (filename_withoutpath!=(char*)filename_inzip))
-             {
-                 char c=*(filename_withoutpath-1);
-                 *(filename_withoutpath-1)='\0';
-                 makedir(write_filename);
-                 *(filename_withoutpath-1)=c;
-                 fout=fopen(write_filename,"wb");
-             }
- 
-             if (fout==NULL)
-             {
-                 printf("error opening %s\n",write_filename);
-             }
-         }
- 
-         if (fout!=NULL)
-         {
-             printf(" extracting: %s\n",write_filename);
- 
-             do
-             {
-                 err = unzReadCurrentFile(uf,buf,size_buf);
-                 if (err<0)
-                 {
-                     printf("error %d with zipfile in unzReadCurrentFile\n",err);
-                     break;
-                 }
-                 if (err>0)
-                     if (fwrite(buf,err,1,fout)!=1)
-                     {
-                         printf("error in writing extracted file\n");
-                         err=UNZ_ERRNO;
-                         break;
-                     }
-             }
-             while (err>0);
-             if (fout)
-                     fclose(fout);
- 
-             if (err==0)
-                 change_file_date(write_filename,file_info.dosDate,
-                                  file_info.tmu_date);
-         }
- 
-         if (err==UNZ_OK)
-         {
-             err = unzCloseCurrentFile (uf);
-             if (err!=UNZ_OK)
-             {
-                 printf("error %d with zipfile in unzCloseCurrentFile\n",err);
-             }
-         }
-         else
-             unzCloseCurrentFile(uf); /* don't lose the error */
-     }
- 
-     free(buf);
-     return err;
- }
- 
- 
- int do_extract(uf,opt_extract_without_path,opt_overwrite,password)
-     unzFile uf;
-     int opt_extract_without_path;
-     int opt_overwrite;
-     const char* password;
- {
-     uLong i;
-     unz_global_info gi;
-     int err;
-     FILE* fout=NULL;
- 
-     err = unzGetGlobalInfo (uf,&gi);
-     if (err!=UNZ_OK)
-         printf("error %d with zipfile in unzGetGlobalInfo \n",err);
- 
-     for (i=0;i<gi.number_entry;i++)
-     {
-         if (do_extract_currentfile(uf,&opt_extract_without_path,
-                                       &opt_overwrite,
-                                       password) != UNZ_OK)
-             break;
- 
-         if ((i+1)<gi.number_entry)
-         {
-             err = unzGoToNextFile(uf);
-             if (err!=UNZ_OK)
-             {
-                 printf("error %d with zipfile in unzGoToNextFile\n",err);
-                 break;
-             }
-         }
-     }
- 
-     return 0;
- }
- 
- int do_extract_onefile(uf,filename,opt_extract_without_path,opt_overwrite,password)
-     unzFile uf;
-     const char* filename;
-     int opt_extract_without_path;
-     int opt_overwrite;
-     const char* password;
- {
-     int err = UNZ_OK;
-     if (unzLocateFile(uf,filename,CASESENSITIVITY)!=UNZ_OK)
-     {
-         printf("file %s not found in the zipfile\n",filename);
-         return 2;
-     }
- 
-     if (do_extract_currentfile(uf,&opt_extract_without_path,
-                                       &opt_overwrite,
-                                       password) == UNZ_OK)
-         return 0;
-     else
-         return 1;
- }
- 
- 
- int main(argc,argv)
-     int argc;
-     char *argv[];
- {
-     const char *zipfilename=NULL;
-     const char *filename_to_extract=NULL;
-     const char *password=NULL;
-     char filename_try[MAXFILENAME+16] = "";
-     int i;
-     int opt_do_list=0;
-     int opt_do_extract=1;
-     int opt_do_extract_withoutpath=0;
-     int opt_overwrite=0;
-     int opt_extractdir=0;
-     const char *dirname=NULL;
-     unzFile uf=NULL;
- 
-     do_banner();
-     if (argc==1)
-     {
-         do_help();
-         return 0;
-     }
-     else
-     {
-         for (i=1;i<argc;i++)
-         {
-             if ((*argv[i])=='-')
-             {
-                 const char *p=argv[i]+1;
- 
-                 while ((*p)!='\0')
-                 {
-                     char c=*(p++);;
-                     if ((c=='l') || (c=='L'))
-                         opt_do_list = 1;
-                     if ((c=='v') || (c=='V'))
-                         opt_do_list = 1;
-                     if ((c=='x') || (c=='X'))
-                         opt_do_extract = 1;
-                     if ((c=='e') || (c=='E'))
-                         opt_do_extract = opt_do_extract_withoutpath = 1;
-                     if ((c=='o') || (c=='O'))
-                         opt_overwrite=1;
-                     if ((c=='d') || (c=='D'))
-                     {
-                         opt_extractdir=1;
-                         dirname=argv[i+1];
-                     }
- 
-                     if (((c=='p') || (c=='P')) && (i+1<argc))
-                     {
-                         password=argv[i+1];
-                         i++;
-                     }
-                 }
-             }
-             else
-             {
-                 if (zipfilename == NULL)
-                     zipfilename = argv[i];
-                 else if ((filename_to_extract==NULL) && (!opt_extractdir))
-                         filename_to_extract = argv[i] ;
-             }
-         }
-     }
- 
-     if (zipfilename!=NULL)
-     {
- 
- #        ifdef USEWIN32IOAPI
-         zlib_filefunc_def ffunc;
- #        endif
- 
-         strncpy(filename_try, zipfilename,MAXFILENAME-1);
-         /* strncpy doesnt append the trailing NULL, of the string is too long. */
-         filename_try[ MAXFILENAME ] = '\0';
- 
- #        ifdef USEWIN32IOAPI
-         fill_win32_filefunc(&ffunc);
-         uf = unzOpen2(zipfilename,&ffunc);
- #        else
-         uf = unzOpen(zipfilename);
- #        endif
-         if (uf==NULL)
-         {
-             strcat(filename_try,".zip");
- #            ifdef USEWIN32IOAPI
-             uf = unzOpen2(filename_try,&ffunc);
- #            else
-             uf = unzOpen(filename_try);
- #            endif
-         }
-     }
- 
-     if (uf==NULL)
-     {
-         printf("Cannot open %s or %s.zip\n",zipfilename,zipfilename);
-         return 1;
-     }
-     printf("%s opened\n",filename_try);
- 
-     if (opt_do_list==1)
-         return do_list(uf);
-     else if (opt_do_extract==1)
-     {
-         if (opt_extractdir && chdir(dirname)) 
-         {
-           printf("Error changing into %s, aborting\n", dirname);
-           exit(-1);
-         }
- 
-         if (filename_to_extract == NULL)
-             return do_extract(uf,opt_do_extract_withoutpath,opt_overwrite,password);
-         else
-             return do_extract_onefile(uf,filename_to_extract,
-                                       opt_do_extract_withoutpath,opt_overwrite,password);
-     }
-     unzCloseCurrentFile(uf);
- 
-     return 0;
- }
--- 0 ----
diff -Nrcpad gcc-4.4.6/zlib/contrib/minizip/minizip.c gcc-4.4.7/zlib/contrib/minizip/minizip.c
*** gcc-4.4.6/zlib/contrib/minizip/minizip.c	Mon Sep 12 17:42:53 2005
--- gcc-4.4.7/zlib/contrib/minizip/minizip.c	Thu Jan  1 00:00:00 1970
***************
*** 1,420 ****
- /*
-    minizip.c
-    Version 1.01e, February 12th, 2005
- 
-    Copyright (C) 1998-2005 Gilles Vollant
- */
- 
- #include <stdio.h>
- #include <stdlib.h>
- #include <string.h>
- #include <time.h>
- #include <errno.h>
- #include <fcntl.h>
- 
- #ifdef unix
- # include <unistd.h>
- # include <utime.h>
- # include <sys/types.h>
- # include <sys/stat.h>
- #else
- # include <direct.h>
- # include <io.h>
- #endif
- 
- #include "zip.h"
- 
- #ifdef WIN32
- #define USEWIN32IOAPI
- #include "iowin32.h"
- #endif
- 
- 
- 
- #define WRITEBUFFERSIZE (16384)
- #define MAXFILENAME (256)
- 
- #ifdef WIN32
- uLong filetime(f, tmzip, dt)
-     char *f;                /* name of file to get info on */
-     tm_zip *tmzip;             /* return value: access, modific. and creation times */
-     uLong *dt;             /* dostime */
- {
-   int ret = 0;
-   {
-       FILETIME ftLocal;
-       HANDLE hFind;
-       WIN32_FIND_DATA  ff32;
- 
-       hFind = FindFirstFile(f,&ff32);
-       if (hFind != INVALID_HANDLE_VALUE)
-       {
-         FileTimeToLocalFileTime(&(ff32.ftLastWriteTime),&ftLocal);
-         FileTimeToDosDateTime(&ftLocal,((LPWORD)dt)+1,((LPWORD)dt)+0);
-         FindClose(hFind);
-         ret = 1;
-       }
-   }
-   return ret;
- }
- #else
- #ifdef unix
- uLong filetime(f, tmzip, dt)
-     char *f;               /* name of file to get info on */
-     tm_zip *tmzip;         /* return value: access, modific. and creation times */
-     uLong *dt;             /* dostime */
- {
-   int ret=0;
-   struct stat s;        /* results of stat() */
-   struct tm* filedate;
-   time_t tm_t=0;
- 
-   if (strcmp(f,"-")!=0)
-   {
-     char name[MAXFILENAME+1];
-     int len = strlen(f);
-     if (len > MAXFILENAME)
-       len = MAXFILENAME;
- 
-     strncpy(name, f,MAXFILENAME-1);
-     /* strncpy doesnt append the trailing NULL, of the string is too long. */
-     name[ MAXFILENAME ] = '\0';
- 
-     if (name[len - 1] == '/')
-       name[len - 1] = '\0';
-     /* not all systems allow stat'ing a file with / appended */
-     if (stat(name,&s)==0)
-     {
-       tm_t = s.st_mtime;
-       ret = 1;
-     }
-   }
-   filedate = localtime(&tm_t);
- 
-   tmzip->tm_sec  = filedate->tm_sec;
-   tmzip->tm_min  = filedate->tm_min;
-   tmzip->tm_hour = filedate->tm_hour;
-   tmzip->tm_mday = filedate->tm_mday;
-   tmzip->tm_mon  = filedate->tm_mon ;
-   tmzip->tm_year = filedate->tm_year;
- 
-   return ret;
- }
- #else
- uLong filetime(f, tmzip, dt)
-     char *f;                /* name of file to get info on */
-     tm_zip *tmzip;             /* return value: access, modific. and creation times */
-     uLong *dt;             /* dostime */
- {
-     return 0;
- }
- #endif
- #endif
- 
- 
- 
- 
- int check_exist_file(filename)
-     const char* filename;
- {
-     FILE* ftestexist;
-     int ret = 1;
-     ftestexist = fopen(filename,"rb");
-     if (ftestexist==NULL)
-         ret = 0;
-     else
-         fclose(ftestexist);
-     return ret;
- }
- 
- void do_banner()
- {
-     printf("MiniZip 1.01b, demo of zLib + Zip package written by Gilles Vollant\n");
-     printf("more info at http://www.winimage.com/zLibDll/unzip.html\n\n");
- }
- 
- void do_help()
- {
-     printf("Usage : minizip [-o] [-a] [-0 to -9] [-p password] file.zip [files_to_add]\n\n" \
-            "  -o  Overwrite existing file.zip\n" \
-            "  -a  Append to existing file.zip\n" \
-            "  -0  Store only\n" \
-            "  -1  Compress faster\n" \
-            "  -9  Compress better\n\n");
- }
- 
- /* calculate the CRC32 of a file,
-    because to encrypt a file, we need known the CRC32 of the file before */
- int getFileCrc(const char* filenameinzip,void*buf,unsigned long size_buf,unsigned long* result_crc)
- {
-    unsigned long calculate_crc=0;
-    int err=ZIP_OK;
-    FILE * fin = fopen(filenameinzip,"rb");
-    unsigned long size_read = 0;
-    unsigned long total_read = 0;
-    if (fin==NULL)
-    {
-        err = ZIP_ERRNO;
-    }
- 
-     if (err == ZIP_OK)
-         do
-         {
-             err = ZIP_OK;
-             size_read = (int)fread(buf,1,size_buf,fin);
-             if (size_read < size_buf)
-                 if (feof(fin)==0)
-             {
-                 printf("error in reading %s\n",filenameinzip);
-                 err = ZIP_ERRNO;
-             }
- 
-             if (size_read>0)
-                 calculate_crc = crc32(calculate_crc,buf,size_read);
-             total_read += size_read;
- 
-         } while ((err == ZIP_OK) && (size_read>0));
- 
-     if (fin)
-         fclose(fin);
- 
-     *result_crc=calculate_crc;
-     printf("file %s crc %x\n",filenameinzip,calculate_crc);
-     return err;
- }
- 
- int main(argc,argv)
-     int argc;
-     char *argv[];
- {
-     int i;
-     int opt_overwrite=0;
-     int opt_compress_level=Z_DEFAULT_COMPRESSION;
-     int zipfilenamearg = 0;
-     char filename_try[MAXFILENAME+16];
-     int zipok;
-     int err=0;
-     int size_buf=0;
-     void* buf=NULL;
-     const char* password=NULL;
- 
- 
-     do_banner();
-     if (argc==1)
-     {
-         do_help();
-         return 0;
-     }
-     else
-     {
-         for (i=1;i<argc;i++)
-         {
-             if ((*argv[i])=='-')
-             {
-                 const char *p=argv[i]+1;
- 
-                 while ((*p)!='\0')
-                 {
-                     char c=*(p++);;
-                     if ((c=='o') || (c=='O'))
-                         opt_overwrite = 1;
-                     if ((c=='a') || (c=='A'))
-                         opt_overwrite = 2;
-                     if ((c>='0') && (c<='9'))
-                         opt_compress_level = c-'0';
- 
-                     if (((c=='p') || (c=='P')) && (i+1<argc))
-                     {
-                         password=argv[i+1];
-                         i++;
-                     }
-                 }
-             }
-             else
-                 if (zipfilenamearg == 0)
-                     zipfilenamearg = i ;
-         }
-     }
- 
-     size_buf = WRITEBUFFERSIZE;
-     buf = (void*)malloc(size_buf);
-     if (buf==NULL)
-     {
-         printf("Error allocating memory\n");
-         return ZIP_INTERNALERROR;
-     }
- 
-     if (zipfilenamearg==0)
-         zipok=0;
-     else
-     {
-         int i,len;
-         int dot_found=0;
- 
-         zipok = 1 ;
-         strncpy(filename_try, argv[zipfilenamearg],MAXFILENAME-1);
-         /* strncpy doesnt append the trailing NULL, of the string is too long. */
-         filename_try[ MAXFILENAME ] = '\0';
- 
-         len=(int)strlen(filename_try);
-         for (i=0;i<len;i++)
-             if (filename_try[i]=='.')
-                 dot_found=1;
- 
-         if (dot_found==0)
-             strcat(filename_try,".zip");
- 
-         if (opt_overwrite==2)
-         {
-             /* if the file don't exist, we not append file */
-             if (check_exist_file(filename_try)==0)
-                 opt_overwrite=1;
-         }
-         else
-         if (opt_overwrite==0)
-             if (check_exist_file(filename_try)!=0)
-             {
-                 char rep=0;
-                 do
-                 {
-                     char answer[128];
-                     int ret;
-                     printf("The file %s exists. Overwrite ? [y]es, [n]o, [a]ppend : ",filename_try);
-                     ret = scanf("%1s",answer);
-                     if (ret != 1)
-                     {
-                        exit(EXIT_FAILURE);
-                     }
-                     rep = answer[0] ;
-                     if ((rep>='a') && (rep<='z'))
-                         rep -= 0x20;
-                 }
-                 while ((rep!='Y') && (rep!='N') && (rep!='A'));
-                 if (rep=='N')
-                     zipok = 0;
-                 if (rep=='A')
-                     opt_overwrite = 2;
-             }
-     }
- 
-     if (zipok==1)
-     {
-         zipFile zf;
-         int errclose;
- #        ifdef USEWIN32IOAPI
-         zlib_filefunc_def ffunc;
-         fill_win32_filefunc(&ffunc);
-         zf = zipOpen2(filename_try,(opt_overwrite==2) ? 2 : 0,NULL,&ffunc);
- #        else
-         zf = zipOpen(filename_try,(opt_overwrite==2) ? 2 : 0);
- #        endif
- 
-         if (zf == NULL)
-         {
-             printf("error opening %s\n",filename_try);
-             err= ZIP_ERRNO;
-         }
-         else
-             printf("creating %s\n",filename_try);
- 
-         for (i=zipfilenamearg+1;(i<argc) && (err==ZIP_OK);i++)
-         {
-             if (!((((*(argv[i]))=='-') || ((*(argv[i]))=='/')) &&
-                   ((argv[i][1]=='o') || (argv[i][1]=='O') ||
-                    (argv[i][1]=='a') || (argv[i][1]=='A') ||
-                    (argv[i][1]=='p') || (argv[i][1]=='P') ||
-                    ((argv[i][1]>='0') || (argv[i][1]<='9'))) &&
-                   (strlen(argv[i]) == 2)))
-             {
-                 FILE * fin;
-                 int size_read;
-                 const char* filenameinzip = argv[i];
-                 zip_fileinfo zi;
-                 unsigned long crcFile=0;
- 
-                 zi.tmz_date.tm_sec = zi.tmz_date.tm_min = zi.tmz_date.tm_hour =
-                 zi.tmz_date.tm_mday = zi.tmz_date.tm_mon = zi.tmz_date.tm_year = 0;
-                 zi.dosDate = 0;
-                 zi.internal_fa = 0;
-                 zi.external_fa = 0;
-                 filetime(filenameinzip,&zi.tmz_date,&zi.dosDate);
- 
- /*
-                 err = zipOpenNewFileInZip(zf,filenameinzip,&zi,
-                                  NULL,0,NULL,0,NULL / * comment * /,
-                                  (opt_compress_level != 0) ? Z_DEFLATED : 0,
-                                  opt_compress_level);
- */
-                 if ((password != NULL) && (err==ZIP_OK))
-                     err = getFileCrc(filenameinzip,buf,size_buf,&crcFile);
- 
-                 err = zipOpenNewFileInZip3(zf,filenameinzip,&zi,
-                                  NULL,0,NULL,0,NULL /* comment*/,
-                                  (opt_compress_level != 0) ? Z_DEFLATED : 0,
-                                  opt_compress_level,0,
-                                  /* -MAX_WBITS, DEF_MEM_LEVEL, Z_DEFAULT_STRATEGY, */
-                                  -MAX_WBITS, DEF_MEM_LEVEL, Z_DEFAULT_STRATEGY,
-                                  password,crcFile);
- 
-                 if (err != ZIP_OK)
-                     printf("error in opening %s in zipfile\n",filenameinzip);
-                 else
-                 {
-                     fin = fopen(filenameinzip,"rb");
-                     if (fin==NULL)
-                     {
-                         err=ZIP_ERRNO;
-                         printf("error in opening %s for reading\n",filenameinzip);
-                     }
-                 }
- 
-                 if (err == ZIP_OK)
-                     do
-                     {
-                         err = ZIP_OK;
-                         size_read = (int)fread(buf,1,size_buf,fin);
-                         if (size_read < size_buf)
-                             if (feof(fin)==0)
-                         {
-                             printf("error in reading %s\n",filenameinzip);
-                             err = ZIP_ERRNO;
-                         }
- 
-                         if (size_read>0)
-                         {
-                             err = zipWriteInFileInZip (zf,buf,size_read);
-                             if (err<0)
-                             {
-                                 printf("error in writing %s in the zipfile\n",
-                                                  filenameinzip);
-                             }
- 
-                         }
-                     } while ((err == ZIP_OK) && (size_read>0));
- 
-                 if (fin)
-                     fclose(fin);
- 
-                 if (err<0)
-                     err=ZIP_ERRNO;
-                 else
-                 {
-                     err = zipCloseFileInZip(zf);
-                     if (err!=ZIP_OK)
-                         printf("error in closing %s in the zipfile\n",
-                                     filenameinzip);
-                 }
-             }
-         }
-         errclose = zipClose(zf,NULL);
-         if (errclose != ZIP_OK)
-             printf("error in closing %s\n",filename_try);
-     }
-     else
-     {
-        do_help();
-     }
- 
-     free(buf);
-     return 0;
- }
--- 0 ----
diff -Nrcpad gcc-4.4.6/zlib/contrib/minizip/mztools.c gcc-4.4.7/zlib/contrib/minizip/mztools.c
*** gcc-4.4.6/zlib/contrib/minizip/mztools.c	Mon Sep 12 17:03:48 2005
--- gcc-4.4.7/zlib/contrib/minizip/mztools.c	Thu Jan  1 00:00:00 1970
***************
*** 1,281 ****
- /*
-   Additional tools for Minizip
-   Code: Xavier Roche '2004
-   License: Same as ZLIB (www.gzip.org)
- */
- 
- /* Code */
- #include <stdio.h>
- #include <stdlib.h>
- #include <string.h>
- #include "zlib.h"
- #include "unzip.h"
- 
- #define READ_8(adr)  ((unsigned char)*(adr))
- #define READ_16(adr) ( READ_8(adr) | (READ_8(adr+1) << 8) )
- #define READ_32(adr) ( READ_16(adr) | (READ_16((adr)+2) << 16) )
- 
- #define WRITE_8(buff, n) do { \
-   *((unsigned char*)(buff)) = (unsigned char) ((n) & 0xff); \
- } while(0)
- #define WRITE_16(buff, n) do { \
-   WRITE_8((unsigned char*)(buff), n); \
-   WRITE_8(((unsigned char*)(buff)) + 1, (n) >> 8); \
- } while(0)
- #define WRITE_32(buff, n) do { \
-   WRITE_16((unsigned char*)(buff), (n) & 0xffff); \
-   WRITE_16((unsigned char*)(buff) + 2, (n) >> 16); \
- } while(0)
- 
- extern int ZEXPORT unzRepair(file, fileOut, fileOutTmp, nRecovered, bytesRecovered)
- const char* file;
- const char* fileOut;
- const char* fileOutTmp;
- uLong* nRecovered;
- uLong* bytesRecovered;
- {
-   int err = Z_OK;
-   FILE* fpZip = fopen(file, "rb");
-   FILE* fpOut = fopen(fileOut, "wb");
-   FILE* fpOutCD = fopen(fileOutTmp, "wb");
-   if (fpZip != NULL &&  fpOut != NULL) {
-     int entries = 0;
-     uLong totalBytes = 0;
-     char header[30];
-     char filename[256];
-     char extra[1024];
-     int offset = 0;
-     int offsetCD = 0;
-     while ( fread(header, 1, 30, fpZip) == 30 ) {
-       int currentOffset = offset;
- 
-       /* File entry */
-       if (READ_32(header) == 0x04034b50) {
-         unsigned int version = READ_16(header + 4);
-         unsigned int gpflag = READ_16(header + 6);
-         unsigned int method = READ_16(header + 8);
-         unsigned int filetime = READ_16(header + 10);
-         unsigned int filedate = READ_16(header + 12);
-         unsigned int crc = READ_32(header + 14); /* crc */
-         unsigned int cpsize = READ_32(header + 18); /* compressed size */
-         unsigned int uncpsize = READ_32(header + 22); /* uncompressed sz */
-         unsigned int fnsize = READ_16(header + 26); /* file name length */
-         unsigned int extsize = READ_16(header + 28); /* extra field length */
-         filename[0] = extra[0] = '\0';
-         
-         /* Header */
-         if (fwrite(header, 1, 30, fpOut) == 30) {
-           offset += 30;
-         } else {
-           err = Z_ERRNO;
-           break;
-         }
-         
-         /* Filename */
-         if (fnsize > 0) {
-           if (fread(filename, 1, fnsize, fpZip) == fnsize) {
-             if (fwrite(filename, 1, fnsize, fpOut) == fnsize) {
-               offset += fnsize;
-             } else {
-               err = Z_ERRNO;
-               break;
-             }
-           } else {
-             err = Z_ERRNO;
-             break;
-           }
-         } else {
-           err = Z_STREAM_ERROR;
-           break;
-         }
- 
-         /* Extra field */
-         if (extsize > 0) {
-           if (fread(extra, 1, extsize, fpZip) == extsize) {
-             if (fwrite(extra, 1, extsize, fpOut) == extsize) {
-               offset += extsize;
-             } else {
-               err = Z_ERRNO;
-               break;
-             }
-           } else {
-             err = Z_ERRNO;
-             break;
-           }
-         }
-         
-         /* Data */
-         {
-           int dataSize = cpsize;
-           if (dataSize == 0) {
-             dataSize = uncpsize;
-           }
-           if (dataSize > 0) {
-             char* data = malloc(dataSize);
-             if (data != NULL) {
-               if ((int)fread(data, 1, dataSize, fpZip) == dataSize) {
-                 if ((int)fwrite(data, 1, dataSize, fpOut) == dataSize) {
-                   offset += dataSize;
-                   totalBytes += dataSize;
-                 } else {
-                   err = Z_ERRNO;
-                 }
-               } else {
-                 err = Z_ERRNO;
-               }
-               free(data);
-               if (err != Z_OK) {
-                 break;
-               }
-             } else {
-               err = Z_MEM_ERROR;
-               break;
-             }
-           }
-         }
-         
-         /* Central directory entry */
-         {
-           char header[46];
-           char* comment = "";
-           int comsize = (int) strlen(comment);
-           WRITE_32(header, 0x02014b50);
-           WRITE_16(header + 4, version);
-           WRITE_16(header + 6, version);
-           WRITE_16(header + 8, gpflag);
-           WRITE_16(header + 10, method);
-           WRITE_16(header + 12, filetime);
-           WRITE_16(header + 14, filedate);
-           WRITE_32(header + 16, crc);
-           WRITE_32(header + 20, cpsize);
-           WRITE_32(header + 24, uncpsize);
-           WRITE_16(header + 28, fnsize);
-           WRITE_16(header + 30, extsize);
-           WRITE_16(header + 32, comsize);
-           WRITE_16(header + 34, 0);     /* disk # */
-           WRITE_16(header + 36, 0);     /* int attrb */
-           WRITE_32(header + 38, 0);     /* ext attrb */
-           WRITE_32(header + 42, currentOffset);
-           /* Header */
-           if (fwrite(header, 1, 46, fpOutCD) == 46) {
-             offsetCD += 46;
-             
-             /* Filename */
-             if (fnsize > 0) {
-               if (fwrite(filename, 1, fnsize, fpOutCD) == fnsize) {
-                 offsetCD += fnsize;
-               } else {
-                 err = Z_ERRNO;
-                 break;
-               }
-             } else {
-               err = Z_STREAM_ERROR;
-               break;
-             }
-             
-             /* Extra field */
-             if (extsize > 0) {
-               if (fwrite(extra, 1, extsize, fpOutCD) == extsize) {
-                 offsetCD += extsize;
-               } else {
-                 err = Z_ERRNO;
-                 break;
-               }
-             }
-             
-             /* Comment field */
-             if (comsize > 0) {
-               if ((int)fwrite(comment, 1, comsize, fpOutCD) == comsize) {
-                 offsetCD += comsize;
-               } else {
-                 err = Z_ERRNO;
-                 break;
-               }
-             }
-             
-             
-           } else {
-             err = Z_ERRNO;
-             break;
-           }
-         }
- 
-         /* Success */
-         entries++;
- 
-       } else {
-         break;
-       }
-     }
- 
-     /* Final central directory  */
-     {
-       int entriesZip = entries;
-       char header[22];
-       char* comment = ""; // "ZIP File recovered by zlib/minizip/mztools";
-       int comsize = (int) strlen(comment);
-       if (entriesZip > 0xffff) {
-         entriesZip = 0xffff;
-       }
-       WRITE_32(header, 0x06054b50);
-       WRITE_16(header + 4, 0);    /* disk # */
-       WRITE_16(header + 6, 0);    /* disk # */
-       WRITE_16(header + 8, entriesZip);   /* hack */
-       WRITE_16(header + 10, entriesZip);  /* hack */
-       WRITE_32(header + 12, offsetCD);    /* size of CD */
-       WRITE_32(header + 16, offset);      /* offset to CD */
-       WRITE_16(header + 20, comsize);     /* comment */
-       
-       /* Header */
-       if (fwrite(header, 1, 22, fpOutCD) == 22) {
-         
-         /* Comment field */
-         if (comsize > 0) {
-           if ((int)fwrite(comment, 1, comsize, fpOutCD) != comsize) {
-             err = Z_ERRNO;
-           }
-         }
-         
-       } else {
-         err = Z_ERRNO;
-       }
-     }
- 
-     /* Final merge (file + central directory) */
-     fclose(fpOutCD);
-     if (err == Z_OK) {
-       fpOutCD = fopen(fileOutTmp, "rb");
-       if (fpOutCD != NULL) {
-         int nRead;
-         char buffer[8192];
-         while ( (nRead = (int)fread(buffer, 1, sizeof(buffer), fpOutCD)) > 0) {
-           if ((int)fwrite(buffer, 1, nRead, fpOut) != nRead) {
-             err = Z_ERRNO;
-             break;
-           }
-         }
-         fclose(fpOutCD);
-       }
-     }
-     
-     /* Close */
-     fclose(fpZip);
-     fclose(fpOut);
-     
-     /* Wipe temporary file */
-     (void)remove(fileOutTmp);
-     
-     /* Number of recovered entries */
-     if (err == Z_OK) {
-       if (nRecovered != NULL) {
-         *nRecovered = entries;
-       }
-       if (bytesRecovered != NULL) {
-         *bytesRecovered = totalBytes;
-       }
-     }
-   } else {
-     err = Z_STREAM_ERROR;
-   }
-   return err;
- }
--- 0 ----
diff -Nrcpad gcc-4.4.6/zlib/contrib/minizip/mztools.h gcc-4.4.7/zlib/contrib/minizip/mztools.h
*** gcc-4.4.6/zlib/contrib/minizip/mztools.h	Mon Sep 12 17:03:48 2005
--- gcc-4.4.7/zlib/contrib/minizip/mztools.h	Thu Jan  1 00:00:00 1970
***************
*** 1,31 ****
- /*
-   Additional tools for Minizip
-   Code: Xavier Roche '2004
-   License: Same as ZLIB (www.gzip.org)
- */
- 
- #ifndef _zip_tools_H
- #define _zip_tools_H
- 
- #ifdef __cplusplus
- extern "C" {
- #endif
- 
- #ifndef _ZLIB_H
- #include "zlib.h"
- #endif
- 
- #include "unzip.h"
- 
- /* Repair a ZIP file (missing central directory) 
-    file: file to recover
-    fileOut: output file after recovery
-    fileOutTmp: temporary file name used for recovery
- */
- extern int ZEXPORT unzRepair(const char* file, 
-                              const char* fileOut, 
-                              const char* fileOutTmp, 
-                              uLong* nRecovered,
-                              uLong* bytesRecovered);
- 
- #endif
--- 0 ----
diff -Nrcpad gcc-4.4.6/zlib/contrib/minizip/unzip.c gcc-4.4.7/zlib/contrib/minizip/unzip.c
*** gcc-4.4.6/zlib/contrib/minizip/unzip.c	Mon Sep 12 17:42:53 2005
--- gcc-4.4.7/zlib/contrib/minizip/unzip.c	Thu Jan  1 00:00:00 1970
***************
*** 1,1598 ****
- /* unzip.c -- IO for uncompress .zip files using zlib
-    Version 1.01e, February 12th, 2005
- 
-    Copyright (C) 1998-2005 Gilles Vollant
- 
-    Read unzip.h for more info
- */
- 
- /* Decryption code comes from crypt.c by Info-ZIP but has been greatly reduced in terms of
- compatibility with older software. The following is from the original crypt.c. Code
- woven in by Terry Thorsen 1/2003.
- */
- /*
-   Copyright (c) 1990-2000 Info-ZIP.  All rights reserved.
- 
-   See the accompanying file LICENSE, version 2000-Apr-09 or later
-   (the contents of which are also included in zip.h) for terms of use.
-   If, for some reason, all these files are missing, the Info-ZIP license
-   also may be found at:  ftp://ftp.info-zip.org/pub/infozip/license.html
- */
- /*
-   crypt.c (full version) by Info-ZIP.      Last revised:  [see crypt.h]
- 
-   The encryption/decryption parts of this source code (as opposed to the
-   non-echoing password parts) were originally written in Europe.  The
-   whole source package can be freely distributed, including from the USA.
-   (Prior to January 2000, re-export from the US was a violation of US law.)
-  */
- 
- /*
-   This encryption code is a direct transcription of the algorithm from
-   Roger Schlafly, described by Phil Katz in the file appnote.txt.  This
-   file (appnote.txt) is distributed with the PKZIP program (even in the
-   version without encryption capabilities).
-  */
- 
- 
- #include <stdio.h>
- #include <stdlib.h>
- #include <string.h>
- #include "zlib.h"
- #include "unzip.h"
- 
- #ifdef STDC
- #  include <stddef.h>
- #  include <string.h>
- #  include <stdlib.h>
- #endif
- #ifdef NO_ERRNO_H
-     extern int errno;
- #else
- #   include <errno.h>
- #endif
- 
- 
- #ifndef local
- #  define local static
- #endif
- /* compile with -Dlocal if your debugger can't find static symbols */
- 
- 
- #ifndef CASESENSITIVITYDEFAULT_NO
- #  if !defined(unix) && !defined(CASESENSITIVITYDEFAULT_YES)
- #    define CASESENSITIVITYDEFAULT_NO
- #  endif
- #endif
- 
- 
- #ifndef UNZ_BUFSIZE
- #define UNZ_BUFSIZE (16384)
- #endif
- 
- #ifndef UNZ_MAXFILENAMEINZIP
- #define UNZ_MAXFILENAMEINZIP (256)
- #endif
- 
- #ifndef ALLOC
- # define ALLOC(size) (malloc(size))
- #endif
- #ifndef TRYFREE
- # define TRYFREE(p) {if (p) free(p);}
- #endif
- 
- #define SIZECENTRALDIRITEM (0x2e)
- #define SIZEZIPLOCALHEADER (0x1e)
- 
- 
- 
- 
- const char unz_copyright[] =
-    " unzip 1.01 Copyright 1998-2004 Gilles Vollant - http://www.winimage.com/zLibDll";
- 
- /* unz_file_info_interntal contain internal info about a file in zipfile*/
- typedef struct unz_file_info_internal_s
- {
-     uLong offset_curfile;/* relative offset of local header 4 bytes */
- } unz_file_info_internal;
- 
- 
- /* file_in_zip_read_info_s contain internal information about a file in zipfile,
-     when reading and decompress it */
- typedef struct
- {
-     char  *read_buffer;         /* internal buffer for compressed data */
-     z_stream stream;            /* zLib stream structure for inflate */
- 
-     uLong pos_in_zipfile;       /* position in byte on the zipfile, for fseek*/
-     uLong stream_initialised;   /* flag set if stream structure is initialised*/
- 
-     uLong offset_local_extrafield;/* offset of the local extra field */
-     uInt  size_local_extrafield;/* size of the local extra field */
-     uLong pos_local_extrafield;   /* position in the local extra field in read*/
- 
-     uLong crc32;                /* crc32 of all data uncompressed */
-     uLong crc32_wait;           /* crc32 we must obtain after decompress all */
-     uLong rest_read_compressed; /* number of byte to be decompressed */
-     uLong rest_read_uncompressed;/*number of byte to be obtained after decomp*/
-     zlib_filefunc_def z_filefunc;
-     voidpf filestream;        /* io structore of the zipfile */
-     uLong compression_method;   /* compression method (0==store) */
-     uLong byte_before_the_zipfile;/* byte before the zipfile, (>0 for sfx)*/
-     int   raw;
- } file_in_zip_read_info_s;
- 
- 
- /* unz_s contain internal information about the zipfile
- */
- typedef struct
- {
-     zlib_filefunc_def z_filefunc;
-     voidpf filestream;        /* io structore of the zipfile */
-     unz_global_info gi;       /* public global information */
-     uLong byte_before_the_zipfile;/* byte before the zipfile, (>0 for sfx)*/
-     uLong num_file;             /* number of the current file in the zipfile*/
-     uLong pos_in_central_dir;   /* pos of the current file in the central dir*/
-     uLong current_file_ok;      /* flag about the usability of the current file*/
-     uLong central_pos;          /* position of the beginning of the central dir*/
- 
-     uLong size_central_dir;     /* size of the central directory  */
-     uLong offset_central_dir;   /* offset of start of central directory with
-                                    respect to the starting disk number */
- 
-     unz_file_info cur_file_info; /* public info about the current file in zip*/
-     unz_file_info_internal cur_file_info_internal; /* private info about it*/
-     file_in_zip_read_info_s* pfile_in_zip_read; /* structure about the current
-                                         file if we are decompressing it */
-     int encrypted;
- #    ifndef NOUNCRYPT
-     unsigned long keys[3];     /* keys defining the pseudo-random sequence */
-     const unsigned long* pcrc_32_tab;
- #    endif
- } unz_s;
- 
- 
- #ifndef NOUNCRYPT
- #include "crypt.h"
- #endif
- 
- /* ===========================================================================
-      Read a byte from a gz_stream; update next_in and avail_in. Return EOF
-    for end of file.
-    IN assertion: the stream s has been sucessfully opened for reading.
- */
- 
- 
- local int unzlocal_getByte OF((
-     const zlib_filefunc_def* pzlib_filefunc_def,
-     voidpf filestream,
-     int *pi));
- 
- local int unzlocal_getByte(pzlib_filefunc_def,filestream,pi)
-     const zlib_filefunc_def* pzlib_filefunc_def;
-     voidpf filestream;
-     int *pi;
- {
-     unsigned char c;
-     int err = (int)ZREAD(*pzlib_filefunc_def,filestream,&c,1);
-     if (err==1)
-     {
-         *pi = (int)c;
-         return UNZ_OK;
-     }
-     else
-     {
-         if (ZERROR(*pzlib_filefunc_def,filestream))
-             return UNZ_ERRNO;
-         else
-             return UNZ_EOF;
-     }
- }
- 
- 
- /* ===========================================================================
-    Reads a long in LSB order from the given gz_stream. Sets
- */
- local int unzlocal_getShort OF((
-     const zlib_filefunc_def* pzlib_filefunc_def,
-     voidpf filestream,
-     uLong *pX));
- 
- local int unzlocal_getShort (pzlib_filefunc_def,filestream,pX)
-     const zlib_filefunc_def* pzlib_filefunc_def;
-     voidpf filestream;
-     uLong *pX;
- {
-     uLong x ;
-     int i;
-     int err;
- 
-     err = unzlocal_getByte(pzlib_filefunc_def,filestream,&i);
-     x = (uLong)i;
- 
-     if (err==UNZ_OK)
-         err = unzlocal_getByte(pzlib_filefunc_def,filestream,&i);
-     x += ((uLong)i)<<8;
- 
-     if (err==UNZ_OK)
-         *pX = x;
-     else
-         *pX = 0;
-     return err;
- }
- 
- local int unzlocal_getLong OF((
-     const zlib_filefunc_def* pzlib_filefunc_def,
-     voidpf filestream,
-     uLong *pX));
- 
- local int unzlocal_getLong (pzlib_filefunc_def,filestream,pX)
-     const zlib_filefunc_def* pzlib_filefunc_def;
-     voidpf filestream;
-     uLong *pX;
- {
-     uLong x ;
-     int i;
-     int err;
- 
-     err = unzlocal_getByte(pzlib_filefunc_def,filestream,&i);
-     x = (uLong)i;
- 
-     if (err==UNZ_OK)
-         err = unzlocal_getByte(pzlib_filefunc_def,filestream,&i);
-     x += ((uLong)i)<<8;
- 
-     if (err==UNZ_OK)
-         err = unzlocal_getByte(pzlib_filefunc_def,filestream,&i);
-     x += ((uLong)i)<<16;
- 
-     if (err==UNZ_OK)
-         err = unzlocal_getByte(pzlib_filefunc_def,filestream,&i);
-     x += ((uLong)i)<<24;
- 
-     if (err==UNZ_OK)
-         *pX = x;
-     else
-         *pX = 0;
-     return err;
- }
- 
- 
- /* My own strcmpi / strcasecmp */
- local int strcmpcasenosensitive_internal (fileName1,fileName2)
-     const char* fileName1;
-     const char* fileName2;
- {
-     for (;;)
-     {
-         char c1=*(fileName1++);
-         char c2=*(fileName2++);
-         if ((c1>='a') && (c1<='z'))
-             c1 -= 0x20;
-         if ((c2>='a') && (c2<='z'))
-             c2 -= 0x20;
-         if (c1=='\0')
-             return ((c2=='\0') ? 0 : -1);
-         if (c2=='\0')
-             return 1;
-         if (c1<c2)
-             return -1;
-         if (c1>c2)
-             return 1;
-     }
- }
- 
- 
- #ifdef  CASESENSITIVITYDEFAULT_NO
- #define CASESENSITIVITYDEFAULTVALUE 2
- #else
- #define CASESENSITIVITYDEFAULTVALUE 1
- #endif
- 
- #ifndef STRCMPCASENOSENTIVEFUNCTION
- #define STRCMPCASENOSENTIVEFUNCTION strcmpcasenosensitive_internal
- #endif
- 
- /*
-    Compare two filename (fileName1,fileName2).
-    If iCaseSenisivity = 1, comparision is case sensitivity (like strcmp)
-    If iCaseSenisivity = 2, comparision is not case sensitivity (like strcmpi
-                                                                 or strcasecmp)
-    If iCaseSenisivity = 0, case sensitivity is defaut of your operating system
-         (like 1 on Unix, 2 on Windows)
- 
- */
- extern int ZEXPORT unzStringFileNameCompare (fileName1,fileName2,iCaseSensitivity)
-     const char* fileName1;
-     const char* fileName2;
-     int iCaseSensitivity;
- {
-     if (iCaseSensitivity==0)
-         iCaseSensitivity=CASESENSITIVITYDEFAULTVALUE;
- 
-     if (iCaseSensitivity==1)
-         return strcmp(fileName1,fileName2);
- 
-     return STRCMPCASENOSENTIVEFUNCTION(fileName1,fileName2);
- }
- 
- #ifndef BUFREADCOMMENT
- #define BUFREADCOMMENT (0x400)
- #endif
- 
- /*
-   Locate the Central directory of a zipfile (at the end, just before
-     the global comment)
- */
- local uLong unzlocal_SearchCentralDir OF((
-     const zlib_filefunc_def* pzlib_filefunc_def,
-     voidpf filestream));
- 
- local uLong unzlocal_SearchCentralDir(pzlib_filefunc_def,filestream)
-     const zlib_filefunc_def* pzlib_filefunc_def;
-     voidpf filestream;
- {
-     unsigned char* buf;
-     uLong uSizeFile;
-     uLong uBackRead;
-     uLong uMaxBack=0xffff; /* maximum size of global comment */
-     uLong uPosFound=0;
- 
-     if (ZSEEK(*pzlib_filefunc_def,filestream,0,ZLIB_FILEFUNC_SEEK_END) != 0)
-         return 0;
- 
- 
-     uSizeFile = ZTELL(*pzlib_filefunc_def,filestream);
- 
-     if (uMaxBack>uSizeFile)
-         uMaxBack = uSizeFile;
- 
-     buf = (unsigned char*)ALLOC(BUFREADCOMMENT+4);
-     if (buf==NULL)
-         return 0;
- 
-     uBackRead = 4;
-     while (uBackRead<uMaxBack)
-     {
-         uLong uReadSize,uReadPos ;
-         int i;
-         if (uBackRead+BUFREADCOMMENT>uMaxBack)
-             uBackRead = uMaxBack;
-         else
-             uBackRead+=BUFREADCOMMENT;
-         uReadPos = uSizeFile-uBackRead ;
- 
-         uReadSize = ((BUFREADCOMMENT+4) < (uSizeFile-uReadPos)) ?
-                      (BUFREADCOMMENT+4) : (uSizeFile-uReadPos);
-         if (ZSEEK(*pzlib_filefunc_def,filestream,uReadPos,ZLIB_FILEFUNC_SEEK_SET)!=0)
-             break;
- 
-         if (ZREAD(*pzlib_filefunc_def,filestream,buf,uReadSize)!=uReadSize)
-             break;
- 
-         for (i=(int)uReadSize-3; (i--)>0;)
-             if (((*(buf+i))==0x50) && ((*(buf+i+1))==0x4b) &&
-                 ((*(buf+i+2))==0x05) && ((*(buf+i+3))==0x06))
-             {
-                 uPosFound = uReadPos+i;
-                 break;
-             }
- 
-         if (uPosFound!=0)
-             break;
-     }
-     TRYFREE(buf);
-     return uPosFound;
- }
- 
- /*
-   Open a Zip file. path contain the full pathname (by example,
-      on a Windows NT computer "c:\\test\\zlib114.zip" or on an Unix computer
-      "zlib/zlib114.zip".
-      If the zipfile cannot be opened (file doesn't exist or in not valid), the
-        return value is NULL.
-      Else, the return value is a unzFile Handle, usable with other function
-        of this unzip package.
- */
- extern unzFile ZEXPORT unzOpen2 (path, pzlib_filefunc_def)
-     const char *path;
-     zlib_filefunc_def* pzlib_filefunc_def;
- {
-     unz_s us;
-     unz_s *s;
-     uLong central_pos,uL;
- 
-     uLong number_disk;          /* number of the current dist, used for
-                                    spaning ZIP, unsupported, always 0*/
-     uLong number_disk_with_CD;  /* number the the disk with central dir, used
-                                    for spaning ZIP, unsupported, always 0*/
-     uLong number_entry_CD;      /* total number of entries in
-                                    the central dir
-                                    (same than number_entry on nospan) */
- 
-     int err=UNZ_OK;
- 
-     if (unz_copyright[0]!=' ')
-         return NULL;
- 
-     if (pzlib_filefunc_def==NULL)
-         fill_fopen_filefunc(&us.z_filefunc);
-     else
-         us.z_filefunc = *pzlib_filefunc_def;
- 
-     us.filestream= (*(us.z_filefunc.zopen_file))(us.z_filefunc.opaque,
-                                                  path,
-                                                  ZLIB_FILEFUNC_MODE_READ |
-                                                  ZLIB_FILEFUNC_MODE_EXISTING);
-     if (us.filestream==NULL)
-         return NULL;
- 
-     central_pos = unzlocal_SearchCentralDir(&us.z_filefunc,us.filestream);
-     if (central_pos==0)
-         err=UNZ_ERRNO;
- 
-     if (ZSEEK(us.z_filefunc, us.filestream,
-                                       central_pos,ZLIB_FILEFUNC_SEEK_SET)!=0)
-         err=UNZ_ERRNO;
- 
-     /* the signature, already checked */
-     if (unzlocal_getLong(&us.z_filefunc, us.filestream,&uL)!=UNZ_OK)
-         err=UNZ_ERRNO;
- 
-     /* number of this disk */
-     if (unzlocal_getShort(&us.z_filefunc, us.filestream,&number_disk)!=UNZ_OK)
-         err=UNZ_ERRNO;
- 
-     /* number of the disk with the start of the central directory */
-     if (unzlocal_getShort(&us.z_filefunc, us.filestream,&number_disk_with_CD)!=UNZ_OK)
-         err=UNZ_ERRNO;
- 
-     /* total number of entries in the central dir on this disk */
-     if (unzlocal_getShort(&us.z_filefunc, us.filestream,&us.gi.number_entry)!=UNZ_OK)
-         err=UNZ_ERRNO;
- 
-     /* total number of entries in the central dir */
-     if (unzlocal_getShort(&us.z_filefunc, us.filestream,&number_entry_CD)!=UNZ_OK)
-         err=UNZ_ERRNO;
- 
-     if ((number_entry_CD!=us.gi.number_entry) ||
-         (number_disk_with_CD!=0) ||
-         (number_disk!=0))
-         err=UNZ_BADZIPFILE;
- 
-     /* size of the central directory */
-     if (unzlocal_getLong(&us.z_filefunc, us.filestream,&us.size_central_dir)!=UNZ_OK)
-         err=UNZ_ERRNO;
- 
-     /* offset of start of central directory with respect to the
-           starting disk number */
-     if (unzlocal_getLong(&us.z_filefunc, us.filestream,&us.offset_central_dir)!=UNZ_OK)
-         err=UNZ_ERRNO;
- 
-     /* zipfile comment length */
-     if (unzlocal_getShort(&us.z_filefunc, us.filestream,&us.gi.size_comment)!=UNZ_OK)
-         err=UNZ_ERRNO;
- 
-     if ((central_pos<us.offset_central_dir+us.size_central_dir) &&
-         (err==UNZ_OK))
-         err=UNZ_BADZIPFILE;
- 
-     if (err!=UNZ_OK)
-     {
-         ZCLOSE(us.z_filefunc, us.filestream);
-         return NULL;
-     }
- 
-     us.byte_before_the_zipfile = central_pos -
-                             (us.offset_central_dir+us.size_central_dir);
-     us.central_pos = central_pos;
-     us.pfile_in_zip_read = NULL;
-     us.encrypted = 0;
- 
- 
-     s=(unz_s*)ALLOC(sizeof(unz_s));
-     *s=us;
-     unzGoToFirstFile((unzFile)s);
-     return (unzFile)s;
- }
- 
- 
- extern unzFile ZEXPORT unzOpen (path)
-     const char *path;
- {
-     return unzOpen2(path, NULL);
- }
- 
- /*
-   Close a ZipFile opened with unzipOpen.
-   If there is files inside the .Zip opened with unzipOpenCurrentFile (see later),
-     these files MUST be closed with unzipCloseCurrentFile before call unzipClose.
-   return UNZ_OK if there is no problem. */
- extern int ZEXPORT unzClose (file)
-     unzFile file;
- {
-     unz_s* s;
-     if (file==NULL)
-         return UNZ_PARAMERROR;
-     s=(unz_s*)file;
- 
-     if (s->pfile_in_zip_read!=NULL)
-         unzCloseCurrentFile(file);
- 
-     ZCLOSE(s->z_filefunc, s->filestream);
-     TRYFREE(s);
-     return UNZ_OK;
- }
- 
- 
- /*
-   Write info about the ZipFile in the *pglobal_info structure.
-   No preparation of the structure is needed
-   return UNZ_OK if there is no problem. */
- extern int ZEXPORT unzGetGlobalInfo (file,pglobal_info)
-     unzFile file;
-     unz_global_info *pglobal_info;
- {
-     unz_s* s;
-     if (file==NULL)
-         return UNZ_PARAMERROR;
-     s=(unz_s*)file;
-     *pglobal_info=s->gi;
-     return UNZ_OK;
- }
- 
- 
- /*
-    Translate date/time from Dos format to tm_unz (readable more easilty)
- */
- local void unzlocal_DosDateToTmuDate (ulDosDate, ptm)
-     uLong ulDosDate;
-     tm_unz* ptm;
- {
-     uLong uDate;
-     uDate = (uLong)(ulDosDate>>16);
-     ptm->tm_mday = (uInt)(uDate&0x1f) ;
-     ptm->tm_mon =  (uInt)((((uDate)&0x1E0)/0x20)-1) ;
-     ptm->tm_year = (uInt)(((uDate&0x0FE00)/0x0200)+1980) ;
- 
-     ptm->tm_hour = (uInt) ((ulDosDate &0xF800)/0x800);
-     ptm->tm_min =  (uInt) ((ulDosDate&0x7E0)/0x20) ;
-     ptm->tm_sec =  (uInt) (2*(ulDosDate&0x1f)) ;
- }
- 
- /*
-   Get Info about the current file in the zipfile, with internal only info
- */
- local int unzlocal_GetCurrentFileInfoInternal OF((unzFile file,
-                                                   unz_file_info *pfile_info,
-                                                   unz_file_info_internal
-                                                   *pfile_info_internal,
-                                                   char *szFileName,
-                                                   uLong fileNameBufferSize,
-                                                   void *extraField,
-                                                   uLong extraFieldBufferSize,
-                                                   char *szComment,
-                                                   uLong commentBufferSize));
- 
- local int unzlocal_GetCurrentFileInfoInternal (file,
-                                               pfile_info,
-                                               pfile_info_internal,
-                                               szFileName, fileNameBufferSize,
-                                               extraField, extraFieldBufferSize,
-                                               szComment,  commentBufferSize)
-     unzFile file;
-     unz_file_info *pfile_info;
-     unz_file_info_internal *pfile_info_internal;
-     char *szFileName;
-     uLong fileNameBufferSize;
-     void *extraField;
-     uLong extraFieldBufferSize;
-     char *szComment;
-     uLong commentBufferSize;
- {
-     unz_s* s;
-     unz_file_info file_info;
-     unz_file_info_internal file_info_internal;
-     int err=UNZ_OK;
-     uLong uMagic;
-     long lSeek=0;
- 
-     if (file==NULL)
-         return UNZ_PARAMERROR;
-     s=(unz_s*)file;
-     if (ZSEEK(s->z_filefunc, s->filestream,
-               s->pos_in_central_dir+s->byte_before_the_zipfile,
-               ZLIB_FILEFUNC_SEEK_SET)!=0)
-         err=UNZ_ERRNO;
- 
- 
-     /* we check the magic */
-     if (err==UNZ_OK)
-         if (unzlocal_getLong(&s->z_filefunc, s->filestream,&uMagic) != UNZ_OK)
-             err=UNZ_ERRNO;
-         else if (uMagic!=0x02014b50)
-             err=UNZ_BADZIPFILE;
- 
-     if (unzlocal_getShort(&s->z_filefunc, s->filestream,&file_info.version) != UNZ_OK)
-         err=UNZ_ERRNO;
- 
-     if (unzlocal_getShort(&s->z_filefunc, s->filestream,&file_info.version_needed) != UNZ_OK)
-         err=UNZ_ERRNO;
- 
-     if (unzlocal_getShort(&s->z_filefunc, s->filestream,&file_info.flag) != UNZ_OK)
-         err=UNZ_ERRNO;
- 
-     if (unzlocal_getShort(&s->z_filefunc, s->filestream,&file_info.compression_method) != UNZ_OK)
-         err=UNZ_ERRNO;
- 
-     if (unzlocal_getLong(&s->z_filefunc, s->filestream,&file_info.dosDate) != UNZ_OK)
-         err=UNZ_ERRNO;
- 
-     unzlocal_DosDateToTmuDate(file_info.dosDate,&file_info.tmu_date);
- 
-     if (unzlocal_getLong(&s->z_filefunc, s->filestream,&file_info.crc) != UNZ_OK)
-         err=UNZ_ERRNO;
- 
-     if (unzlocal_getLong(&s->z_filefunc, s->filestream,&file_info.compressed_size) != UNZ_OK)
-         err=UNZ_ERRNO;
- 
-     if (unzlocal_getLong(&s->z_filefunc, s->filestream,&file_info.uncompressed_size) != UNZ_OK)
-         err=UNZ_ERRNO;
- 
-     if (unzlocal_getShort(&s->z_filefunc, s->filestream,&file_info.size_filename) != UNZ_OK)
-         err=UNZ_ERRNO;
- 
-     if (unzlocal_getShort(&s->z_filefunc, s->filestream,&file_info.size_file_extra) != UNZ_OK)
-         err=UNZ_ERRNO;
- 
-     if (unzlocal_getShort(&s->z_filefunc, s->filestream,&file_info.size_file_comment) != UNZ_OK)
-         err=UNZ_ERRNO;
- 
-     if (unzlocal_getShort(&s->z_filefunc, s->filestream,&file_info.disk_num_start) != UNZ_OK)
-         err=UNZ_ERRNO;
- 
-     if (unzlocal_getShort(&s->z_filefunc, s->filestream,&file_info.internal_fa) != UNZ_OK)
-         err=UNZ_ERRNO;
- 
-     if (unzlocal_getLong(&s->z_filefunc, s->filestream,&file_info.external_fa) != UNZ_OK)
-         err=UNZ_ERRNO;
- 
-     if (unzlocal_getLong(&s->z_filefunc, s->filestream,&file_info_internal.offset_curfile) != UNZ_OK)
-         err=UNZ_ERRNO;
- 
-     lSeek+=file_info.size_filename;
-     if ((err==UNZ_OK) && (szFileName!=NULL))
-     {
-         uLong uSizeRead ;
-         if (file_info.size_filename<fileNameBufferSize)
-         {
-             *(szFileName+file_info.size_filename)='\0';
-             uSizeRead = file_info.size_filename;
-         }
-         else
-             uSizeRead = fileNameBufferSize;
- 
-         if ((file_info.size_filename>0) && (fileNameBufferSize>0))
-             if (ZREAD(s->z_filefunc, s->filestream,szFileName,uSizeRead)!=uSizeRead)
-                 err=UNZ_ERRNO;
-         lSeek -= uSizeRead;
-     }
- 
- 
-     if ((err==UNZ_OK) && (extraField!=NULL))
-     {
-         uLong uSizeRead ;
-         if (file_info.size_file_extra<extraFieldBufferSize)
-             uSizeRead = file_info.size_file_extra;
-         else
-             uSizeRead = extraFieldBufferSize;
- 
-         if (lSeek!=0)
-             if (ZSEEK(s->z_filefunc, s->filestream,lSeek,ZLIB_FILEFUNC_SEEK_CUR)==0)
-                 lSeek=0;
-             else
-                 err=UNZ_ERRNO;
-         if ((file_info.size_file_extra>0) && (extraFieldBufferSize>0))
-             if (ZREAD(s->z_filefunc, s->filestream,extraField,uSizeRead)!=uSizeRead)
-                 err=UNZ_ERRNO;
-         lSeek += file_info.size_file_extra - uSizeRead;
-     }
-     else
-         lSeek+=file_info.size_file_extra;
- 
- 
-     if ((err==UNZ_OK) && (szComment!=NULL))
-     {
-         uLong uSizeRead ;
-         if (file_info.size_file_comment<commentBufferSize)
-         {
-             *(szComment+file_info.size_file_comment)='\0';
-             uSizeRead = file_info.size_file_comment;
-         }
-         else
-             uSizeRead = commentBufferSize;
- 
-         if (lSeek!=0)
-             if (ZSEEK(s->z_filefunc, s->filestream,lSeek,ZLIB_FILEFUNC_SEEK_CUR)==0)
-                 lSeek=0;
-             else
-                 err=UNZ_ERRNO;
-         if ((file_info.size_file_comment>0) && (commentBufferSize>0))
-             if (ZREAD(s->z_filefunc, s->filestream,szComment,uSizeRead)!=uSizeRead)
-                 err=UNZ_ERRNO;
-         lSeek+=file_info.size_file_comment - uSizeRead;
-     }
-     else
-         lSeek+=file_info.size_file_comment;
- 
-     if ((err==UNZ_OK) && (pfile_info!=NULL))
-         *pfile_info=file_info;
- 
-     if ((err==UNZ_OK) && (pfile_info_internal!=NULL))
-         *pfile_info_internal=file_info_internal;
- 
-     return err;
- }
- 
- 
- 
- /*
-   Write info about the ZipFile in the *pglobal_info structure.
-   No preparation of the structure is needed
-   return UNZ_OK if there is no problem.
- */
- extern int ZEXPORT unzGetCurrentFileInfo (file,
-                                           pfile_info,
-                                           szFileName, fileNameBufferSize,
-                                           extraField, extraFieldBufferSize,
-                                           szComment,  commentBufferSize)
-     unzFile file;
-     unz_file_info *pfile_info;
-     char *szFileName;
-     uLong fileNameBufferSize;
-     void *extraField;
-     uLong extraFieldBufferSize;
-     char *szComment;
-     uLong commentBufferSize;
- {
-     return unzlocal_GetCurrentFileInfoInternal(file,pfile_info,NULL,
-                                                 szFileName,fileNameBufferSize,
-                                                 extraField,extraFieldBufferSize,
-                                                 szComment,commentBufferSize);
- }
- 
- /*
-   Set the current file of the zipfile to the first file.
-   return UNZ_OK if there is no problem
- */
- extern int ZEXPORT unzGoToFirstFile (file)
-     unzFile file;
- {
-     int err=UNZ_OK;
-     unz_s* s;
-     if (file==NULL)
-         return UNZ_PARAMERROR;
-     s=(unz_s*)file;
-     s->pos_in_central_dir=s->offset_central_dir;
-     s->num_file=0;
-     err=unzlocal_GetCurrentFileInfoInternal(file,&s->cur_file_info,
-                                              &s->cur_file_info_internal,
-                                              NULL,0,NULL,0,NULL,0);
-     s->current_file_ok = (err == UNZ_OK);
-     return err;
- }
- 
- /*
-   Set the current file of the zipfile to the next file.
-   return UNZ_OK if there is no problem
-   return UNZ_END_OF_LIST_OF_FILE if the actual file was the latest.
- */
- extern int ZEXPORT unzGoToNextFile (file)
-     unzFile file;
- {
-     unz_s* s;
-     int err;
- 
-     if (file==NULL)
-         return UNZ_PARAMERROR;
-     s=(unz_s*)file;
-     if (!s->current_file_ok)
-         return UNZ_END_OF_LIST_OF_FILE;
-     if (s->gi.number_entry != 0xffff)    /* 2^16 files overflow hack */
-       if (s->num_file+1==s->gi.number_entry)
-         return UNZ_END_OF_LIST_OF_FILE;
- 
-     s->pos_in_central_dir += SIZECENTRALDIRITEM + s->cur_file_info.size_filename +
-             s->cur_file_info.size_file_extra + s->cur_file_info.size_file_comment ;
-     s->num_file++;
-     err = unzlocal_GetCurrentFileInfoInternal(file,&s->cur_file_info,
-                                                &s->cur_file_info_internal,
-                                                NULL,0,NULL,0,NULL,0);
-     s->current_file_ok = (err == UNZ_OK);
-     return err;
- }
- 
- 
- /*
-   Try locate the file szFileName in the zipfile.
-   For the iCaseSensitivity signification, see unzipStringFileNameCompare
- 
-   return value :
-   UNZ_OK if the file is found. It becomes the current file.
-   UNZ_END_OF_LIST_OF_FILE if the file is not found
- */
- extern int ZEXPORT unzLocateFile (file, szFileName, iCaseSensitivity)
-     unzFile file;
-     const char *szFileName;
-     int iCaseSensitivity;
- {
-     unz_s* s;
-     int err;
- 
-     /* We remember the 'current' position in the file so that we can jump
-      * back there if we fail.
-      */
-     unz_file_info cur_file_infoSaved;
-     unz_file_info_internal cur_file_info_internalSaved;
-     uLong num_fileSaved;
-     uLong pos_in_central_dirSaved;
- 
- 
-     if (file==NULL)
-         return UNZ_PARAMERROR;
- 
-     if (strlen(szFileName)>=UNZ_MAXFILENAMEINZIP)
-         return UNZ_PARAMERROR;
- 
-     s=(unz_s*)file;
-     if (!s->current_file_ok)
-         return UNZ_END_OF_LIST_OF_FILE;
- 
-     /* Save the current state */
-     num_fileSaved = s->num_file;
-     pos_in_central_dirSaved = s->pos_in_central_dir;
-     cur_file_infoSaved = s->cur_file_info;
-     cur_file_info_internalSaved = s->cur_file_info_internal;
- 
-     err = unzGoToFirstFile(file);
- 
-     while (err == UNZ_OK)
-     {
-         char szCurrentFileName[UNZ_MAXFILENAMEINZIP+1];
-         err = unzGetCurrentFileInfo(file,NULL,
-                                     szCurrentFileName,sizeof(szCurrentFileName)-1,
-                                     NULL,0,NULL,0);
-         if (err == UNZ_OK)
-         {
-             if (unzStringFileNameCompare(szCurrentFileName,
-                                             szFileName,iCaseSensitivity)==0)
-                 return UNZ_OK;
-             err = unzGoToNextFile(file);
-         }
-     }
- 
-     /* We failed, so restore the state of the 'current file' to where we
-      * were.
-      */
-     s->num_file = num_fileSaved ;
-     s->pos_in_central_dir = pos_in_central_dirSaved ;
-     s->cur_file_info = cur_file_infoSaved;
-     s->cur_file_info_internal = cur_file_info_internalSaved;
-     return err;
- }
- 
- 
- /*
- ///////////////////////////////////////////
- // Contributed by Ryan Haksi (mailto://cryogen@infoserve.net)
- // I need random access
- //
- // Further optimization could be realized by adding an ability
- // to cache the directory in memory. The goal being a single
- // comprehensive file read to put the file I need in a memory.
- */
- 
- /*
- typedef struct unz_file_pos_s
- {
-     uLong pos_in_zip_directory;   // offset in file
-     uLong num_of_file;            // # of file
- } unz_file_pos;
- */
- 
- extern int ZEXPORT unzGetFilePos(file, file_pos)
-     unzFile file;
-     unz_file_pos* file_pos;
- {
-     unz_s* s;
- 
-     if (file==NULL || file_pos==NULL)
-         return UNZ_PARAMERROR;
-     s=(unz_s*)file;
-     if (!s->current_file_ok)
-         return UNZ_END_OF_LIST_OF_FILE;
- 
-     file_pos->pos_in_zip_directory  = s->pos_in_central_dir;
-     file_pos->num_of_file           = s->num_file;
- 
-     return UNZ_OK;
- }
- 
- extern int ZEXPORT unzGoToFilePos(file, file_pos)
-     unzFile file;
-     unz_file_pos* file_pos;
- {
-     unz_s* s;
-     int err;
- 
-     if (file==NULL || file_pos==NULL)
-         return UNZ_PARAMERROR;
-     s=(unz_s*)file;
- 
-     /* jump to the right spot */
-     s->pos_in_central_dir = file_pos->pos_in_zip_directory;
-     s->num_file           = file_pos->num_of_file;
- 
-     /* set the current file */
-     err = unzlocal_GetCurrentFileInfoInternal(file,&s->cur_file_info,
-                                                &s->cur_file_info_internal,
-                                                NULL,0,NULL,0,NULL,0);
-     /* return results */
-     s->current_file_ok = (err == UNZ_OK);
-     return err;
- }
- 
- /*
- // Unzip Helper Functions - should be here?
- ///////////////////////////////////////////
- */
- 
- /*
-   Read the local header of the current zipfile
-   Check the coherency of the local header and info in the end of central
-         directory about this file
-   store in *piSizeVar the size of extra info in local header
-         (filename and size of extra field data)
- */
- local int unzlocal_CheckCurrentFileCoherencyHeader (s,piSizeVar,
-                                                     poffset_local_extrafield,
-                                                     psize_local_extrafield)
-     unz_s* s;
-     uInt* piSizeVar;
-     uLong *poffset_local_extrafield;
-     uInt  *psize_local_extrafield;
- {
-     uLong uMagic,uData,uFlags;
-     uLong size_filename;
-     uLong size_extra_field;
-     int err=UNZ_OK;
- 
-     *piSizeVar = 0;
-     *poffset_local_extrafield = 0;
-     *psize_local_extrafield = 0;
- 
-     if (ZSEEK(s->z_filefunc, s->filestream,s->cur_file_info_internal.offset_curfile +
-                                 s->byte_before_the_zipfile,ZLIB_FILEFUNC_SEEK_SET)!=0)
-         return UNZ_ERRNO;
- 
- 
-     if (err==UNZ_OK)
-         if (unzlocal_getLong(&s->z_filefunc, s->filestream,&uMagic) != UNZ_OK)
-             err=UNZ_ERRNO;
-         else if (uMagic!=0x04034b50)
-             err=UNZ_BADZIPFILE;
- 
-     if (unzlocal_getShort(&s->z_filefunc, s->filestream,&uData) != UNZ_OK)
-         err=UNZ_ERRNO;
- /*
-     else if ((err==UNZ_OK) && (uData!=s->cur_file_info.wVersion))
-         err=UNZ_BADZIPFILE;
- */
-     if (unzlocal_getShort(&s->z_filefunc, s->filestream,&uFlags) != UNZ_OK)
-         err=UNZ_ERRNO;
- 
-     if (unzlocal_getShort(&s->z_filefunc, s->filestream,&uData) != UNZ_OK)
-         err=UNZ_ERRNO;
-     else if ((err==UNZ_OK) && (uData!=s->cur_file_info.compression_method))
-         err=UNZ_BADZIPFILE;
- 
-     if ((err==UNZ_OK) && (s->cur_file_info.compression_method!=0) &&
-                          (s->cur_file_info.compression_method!=Z_DEFLATED))
-         err=UNZ_BADZIPFILE;
- 
-     if (unzlocal_getLong(&s->z_filefunc, s->filestream,&uData) != UNZ_OK) /* date/time */
-         err=UNZ_ERRNO;
- 
-     if (unzlocal_getLong(&s->z_filefunc, s->filestream,&uData) != UNZ_OK) /* crc */
-         err=UNZ_ERRNO;
-     else if ((err==UNZ_OK) && (uData!=s->cur_file_info.crc) &&
-                               ((uFlags & 8)==0))
-         err=UNZ_BADZIPFILE;
- 
-     if (unzlocal_getLong(&s->z_filefunc, s->filestream,&uData) != UNZ_OK) /* size compr */
-         err=UNZ_ERRNO;
-     else if ((err==UNZ_OK) && (uData!=s->cur_file_info.compressed_size) &&
-                               ((uFlags & 8)==0))
-         err=UNZ_BADZIPFILE;
- 
-     if (unzlocal_getLong(&s->z_filefunc, s->filestream,&uData) != UNZ_OK) /* size uncompr */
-         err=UNZ_ERRNO;
-     else if ((err==UNZ_OK) && (uData!=s->cur_file_info.uncompressed_size) &&
-                               ((uFlags & 8)==0))
-         err=UNZ_BADZIPFILE;
- 
- 
-     if (unzlocal_getShort(&s->z_filefunc, s->filestream,&size_filename) != UNZ_OK)
-         err=UNZ_ERRNO;
-     else if ((err==UNZ_OK) && (size_filename!=s->cur_file_info.size_filename))
-         err=UNZ_BADZIPFILE;
- 
-     *piSizeVar += (uInt)size_filename;
- 
-     if (unzlocal_getShort(&s->z_filefunc, s->filestream,&size_extra_field) != UNZ_OK)
-         err=UNZ_ERRNO;
-     *poffset_local_extrafield= s->cur_file_info_internal.offset_curfile +
-                                     SIZEZIPLOCALHEADER + size_filename;
-     *psize_local_extrafield = (uInt)size_extra_field;
- 
-     *piSizeVar += (uInt)size_extra_field;
- 
-     return err;
- }
- 
- /*
-   Open for reading data the current file in the zipfile.
-   If there is no error and the file is opened, the return value is UNZ_OK.
- */
- extern int ZEXPORT unzOpenCurrentFile3 (file, method, level, raw, password)
-     unzFile file;
-     int* method;
-     int* level;
-     int raw;
-     const char* password;
- {
-     int err=UNZ_OK;
-     uInt iSizeVar;
-     unz_s* s;
-     file_in_zip_read_info_s* pfile_in_zip_read_info;
-     uLong offset_local_extrafield;  /* offset of the local extra field */
-     uInt  size_local_extrafield;    /* size of the local extra field */
- #    ifndef NOUNCRYPT
-     char source[12];
- #    else
-     if (password != NULL)
-         return UNZ_PARAMERROR;
- #    endif
- 
-     if (file==NULL)
-         return UNZ_PARAMERROR;
-     s=(unz_s*)file;
-     if (!s->current_file_ok)
-         return UNZ_PARAMERROR;
- 
-     if (s->pfile_in_zip_read != NULL)
-         unzCloseCurrentFile(file);
- 
-     if (unzlocal_CheckCurrentFileCoherencyHeader(s,&iSizeVar,
-                 &offset_local_extrafield,&size_local_extrafield)!=UNZ_OK)
-         return UNZ_BADZIPFILE;
- 
-     pfile_in_zip_read_info = (file_in_zip_read_info_s*)
-                                         ALLOC(sizeof(file_in_zip_read_info_s));
-     if (pfile_in_zip_read_info==NULL)
-         return UNZ_INTERNALERROR;
- 
-     pfile_in_zip_read_info->read_buffer=(char*)ALLOC(UNZ_BUFSIZE);
-     pfile_in_zip_read_info->offset_local_extrafield = offset_local_extrafield;
-     pfile_in_zip_read_info->size_local_extrafield = size_local_extrafield;
-     pfile_in_zip_read_info->pos_local_extrafield=0;
-     pfile_in_zip_read_info->raw=raw;
- 
-     if (pfile_in_zip_read_info->read_buffer==NULL)
-     {
-         TRYFREE(pfile_in_zip_read_info);
-         return UNZ_INTERNALERROR;
-     }
- 
-     pfile_in_zip_read_info->stream_initialised=0;
- 
-     if (method!=NULL)
-         *method = (int)s->cur_file_info.compression_method;
- 
-     if (level!=NULL)
-     {
-         *level = 6;
-         switch (s->cur_file_info.flag & 0x06)
-         {
-           case 6 : *level = 1; break;
-           case 4 : *level = 2; break;
-           case 2 : *level = 9; break;
-         }
-     }
- 
-     if ((s->cur_file_info.compression_method!=0) &&
-         (s->cur_file_info.compression_method!=Z_DEFLATED))
-         err=UNZ_BADZIPFILE;
- 
-     pfile_in_zip_read_info->crc32_wait=s->cur_file_info.crc;
-     pfile_in_zip_read_info->crc32=0;
-     pfile_in_zip_read_info->compression_method =
-             s->cur_file_info.compression_method;
-     pfile_in_zip_read_info->filestream=s->filestream;
-     pfile_in_zip_read_info->z_filefunc=s->z_filefunc;
-     pfile_in_zip_read_info->byte_before_the_zipfile=s->byte_before_the_zipfile;
- 
-     pfile_in_zip_read_info->stream.total_out = 0;
- 
-     if ((s->cur_file_info.compression_method==Z_DEFLATED) &&
-         (!raw))
-     {
-       pfile_in_zip_read_info->stream.zalloc = (alloc_func)0;
-       pfile_in_zip_read_info->stream.zfree = (free_func)0;
-       pfile_in_zip_read_info->stream.opaque = (voidpf)0;
-       pfile_in_zip_read_info->stream.next_in = (voidpf)0;
-       pfile_in_zip_read_info->stream.avail_in = 0;
- 
-       err=inflateInit2(&pfile_in_zip_read_info->stream, -MAX_WBITS);
-       if (err == Z_OK)
-         pfile_in_zip_read_info->stream_initialised=1;
-       else
-       {
-         TRYFREE(pfile_in_zip_read_info);
-         return err;
-       }
-         /* windowBits is passed < 0 to tell that there is no zlib header.
-          * Note that in this case inflate *requires* an extra "dummy" byte
-          * after the compressed stream in order to complete decompression and
-          * return Z_STREAM_END.
-          * In unzip, i don't wait absolutely Z_STREAM_END because I known the
-          * size of both compressed and uncompressed data
-          */
-     }
-     pfile_in_zip_read_info->rest_read_compressed =
-             s->cur_file_info.compressed_size ;
-     pfile_in_zip_read_info->rest_read_uncompressed =
-             s->cur_file_info.uncompressed_size ;
- 
- 
-     pfile_in_zip_read_info->pos_in_zipfile =
-             s->cur_file_info_internal.offset_curfile + SIZEZIPLOCALHEADER +
-               iSizeVar;
- 
-     pfile_in_zip_read_info->stream.avail_in = (uInt)0;
- 
-     s->pfile_in_zip_read = pfile_in_zip_read_info;
- 
- #    ifndef NOUNCRYPT
-     if (password != NULL)
-     {
-         int i;
-         s->pcrc_32_tab = get_crc_table();
-         init_keys(password,s->keys,s->pcrc_32_tab);
-         if (ZSEEK(s->z_filefunc, s->filestream,
-                   s->pfile_in_zip_read->pos_in_zipfile +
-                      s->pfile_in_zip_read->byte_before_the_zipfile,
-                   SEEK_SET)!=0)
-             return UNZ_INTERNALERROR;
-         if(ZREAD(s->z_filefunc, s->filestream,source, 12)<12)
-             return UNZ_INTERNALERROR;
- 
-         for (i = 0; i<12; i++)
-             zdecode(s->keys,s->pcrc_32_tab,source[i]);
- 
-         s->pfile_in_zip_read->pos_in_zipfile+=12;
-         s->encrypted=1;
-     }
- #    endif
- 
- 
-     return UNZ_OK;
- }
- 
- extern int ZEXPORT unzOpenCurrentFile (file)
-     unzFile file;
- {
-     return unzOpenCurrentFile3(file, NULL, NULL, 0, NULL);
- }
- 
- extern int ZEXPORT unzOpenCurrentFilePassword (file, password)
-     unzFile file;
-     const char* password;
- {
-     return unzOpenCurrentFile3(file, NULL, NULL, 0, password);
- }
- 
- extern int ZEXPORT unzOpenCurrentFile2 (file,method,level,raw)
-     unzFile file;
-     int* method;
-     int* level;
-     int raw;
- {
-     return unzOpenCurrentFile3(file, method, level, raw, NULL);
- }
- 
- /*
-   Read bytes from the current file.
-   buf contain buffer where data must be copied
-   len the size of buf.
- 
-   return the number of byte copied if somes bytes are copied
-   return 0 if the end of file was reached
-   return <0 with error code if there is an error
-     (UNZ_ERRNO for IO error, or zLib error for uncompress error)
- */
- extern int ZEXPORT unzReadCurrentFile  (file, buf, len)
-     unzFile file;
-     voidp buf;
-     unsigned len;
- {
-     int err=UNZ_OK;
-     uInt iRead = 0;
-     unz_s* s;
-     file_in_zip_read_info_s* pfile_in_zip_read_info;
-     if (file==NULL)
-         return UNZ_PARAMERROR;
-     s=(unz_s*)file;
-     pfile_in_zip_read_info=s->pfile_in_zip_read;
- 
-     if (pfile_in_zip_read_info==NULL)
-         return UNZ_PARAMERROR;
- 
- 
-     if ((pfile_in_zip_read_info->read_buffer == NULL))
-         return UNZ_END_OF_LIST_OF_FILE;
-     if (len==0)
-         return 0;
- 
-     pfile_in_zip_read_info->stream.next_out = (Bytef*)buf;
- 
-     pfile_in_zip_read_info->stream.avail_out = (uInt)len;
- 
-     if ((len>pfile_in_zip_read_info->rest_read_uncompressed) &&
-         (!(pfile_in_zip_read_info->raw)))
-         pfile_in_zip_read_info->stream.avail_out =
-             (uInt)pfile_in_zip_read_info->rest_read_uncompressed;
- 
-     if ((len>pfile_in_zip_read_info->rest_read_compressed+
-            pfile_in_zip_read_info->stream.avail_in) &&
-          (pfile_in_zip_read_info->raw))
-         pfile_in_zip_read_info->stream.avail_out =
-             (uInt)pfile_in_zip_read_info->rest_read_compressed+
-             pfile_in_zip_read_info->stream.avail_in;
- 
-     while (pfile_in_zip_read_info->stream.avail_out>0)
-     {
-         if ((pfile_in_zip_read_info->stream.avail_in==0) &&
-             (pfile_in_zip_read_info->rest_read_compressed>0))
-         {
-             uInt uReadThis = UNZ_BUFSIZE;
-             if (pfile_in_zip_read_info->rest_read_compressed<uReadThis)
-                 uReadThis = (uInt)pfile_in_zip_read_info->rest_read_compressed;
-             if (uReadThis == 0)
-                 return UNZ_EOF;
-             if (ZSEEK(pfile_in_zip_read_info->z_filefunc,
-                       pfile_in_zip_read_info->filestream,
-                       pfile_in_zip_read_info->pos_in_zipfile +
-                          pfile_in_zip_read_info->byte_before_the_zipfile,
-                          ZLIB_FILEFUNC_SEEK_SET)!=0)
-                 return UNZ_ERRNO;
-             if (ZREAD(pfile_in_zip_read_info->z_filefunc,
-                       pfile_in_zip_read_info->filestream,
-                       pfile_in_zip_read_info->read_buffer,
-                       uReadThis)!=uReadThis)
-                 return UNZ_ERRNO;
- 
- 
- #            ifndef NOUNCRYPT
-             if(s->encrypted)
-             {
-                 uInt i;
-                 for(i=0;i<uReadThis;i++)
-                   pfile_in_zip_read_info->read_buffer[i] =
-                       zdecode(s->keys,s->pcrc_32_tab,
-                               pfile_in_zip_read_info->read_buffer[i]);
-             }
- #            endif
- 
- 
-             pfile_in_zip_read_info->pos_in_zipfile += uReadThis;
- 
-             pfile_in_zip_read_info->rest_read_compressed-=uReadThis;
- 
-             pfile_in_zip_read_info->stream.next_in =
-                 (Bytef*)pfile_in_zip_read_info->read_buffer;
-             pfile_in_zip_read_info->stream.avail_in = (uInt)uReadThis;
-         }
- 
-         if ((pfile_in_zip_read_info->compression_method==0) || (pfile_in_zip_read_info->raw))
-         {
-             uInt uDoCopy,i ;
- 
-             if ((pfile_in_zip_read_info->stream.avail_in == 0) &&
-                 (pfile_in_zip_read_info->rest_read_compressed == 0))
-                 return (iRead==0) ? UNZ_EOF : iRead;
- 
-             if (pfile_in_zip_read_info->stream.avail_out <
-                             pfile_in_zip_read_info->stream.avail_in)
-                 uDoCopy = pfile_in_zip_read_info->stream.avail_out ;
-             else
-                 uDoCopy = pfile_in_zip_read_info->stream.avail_in ;
- 
-             for (i=0;i<uDoCopy;i++)
-                 *(pfile_in_zip_read_info->stream.next_out+i) =
-                         *(pfile_in_zip_read_info->stream.next_in+i);
- 
-             pfile_in_zip_read_info->crc32 = crc32(pfile_in_zip_read_info->crc32,
-                                 pfile_in_zip_read_info->stream.next_out,
-                                 uDoCopy);
-             pfile_in_zip_read_info->rest_read_uncompressed-=uDoCopy;
-             pfile_in_zip_read_info->stream.avail_in -= uDoCopy;
-             pfile_in_zip_read_info->stream.avail_out -= uDoCopy;
-             pfile_in_zip_read_info->stream.next_out += uDoCopy;
-             pfile_in_zip_read_info->stream.next_in += uDoCopy;
-             pfile_in_zip_read_info->stream.total_out += uDoCopy;
-             iRead += uDoCopy;
-         }
-         else
-         {
-             uLong uTotalOutBefore,uTotalOutAfter;
-             const Bytef *bufBefore;
-             uLong uOutThis;
-             int flush=Z_SYNC_FLUSH;
- 
-             uTotalOutBefore = pfile_in_zip_read_info->stream.total_out;
-             bufBefore = pfile_in_zip_read_info->stream.next_out;
- 
-             /*
-             if ((pfile_in_zip_read_info->rest_read_uncompressed ==
-                      pfile_in_zip_read_info->stream.avail_out) &&
-                 (pfile_in_zip_read_info->rest_read_compressed == 0))
-                 flush = Z_FINISH;
-             */
-             err=inflate(&pfile_in_zip_read_info->stream,flush);
- 
-             if ((err>=0) && (pfile_in_zip_read_info->stream.msg!=NULL))
-               err = Z_DATA_ERROR;
- 
-             uTotalOutAfter = pfile_in_zip_read_info->stream.total_out;
-             uOutThis = uTotalOutAfter-uTotalOutBefore;
- 
-             pfile_in_zip_read_info->crc32 =
-                 crc32(pfile_in_zip_read_info->crc32,bufBefore,
-                         (uInt)(uOutThis));
- 
-             pfile_in_zip_read_info->rest_read_uncompressed -=
-                 uOutThis;
- 
-             iRead += (uInt)(uTotalOutAfter - uTotalOutBefore);
- 
-             if (err==Z_STREAM_END)
-                 return (iRead==0) ? UNZ_EOF : iRead;
-             if (err!=Z_OK)
-                 break;
-         }
-     }
- 
-     if (err==Z_OK)
-         return iRead;
-     return err;
- }
- 
- 
- /*
-   Give the current position in uncompressed data
- */
- extern z_off_t ZEXPORT unztell (file)
-     unzFile file;
- {
-     unz_s* s;
-     file_in_zip_read_info_s* pfile_in_zip_read_info;
-     if (file==NULL)
-         return UNZ_PARAMERROR;
-     s=(unz_s*)file;
-     pfile_in_zip_read_info=s->pfile_in_zip_read;
- 
-     if (pfile_in_zip_read_info==NULL)
-         return UNZ_PARAMERROR;
- 
-     return (z_off_t)pfile_in_zip_read_info->stream.total_out;
- }
- 
- 
- /*
-   return 1 if the end of file was reached, 0 elsewhere
- */
- extern int ZEXPORT unzeof (file)
-     unzFile file;
- {
-     unz_s* s;
-     file_in_zip_read_info_s* pfile_in_zip_read_info;
-     if (file==NULL)
-         return UNZ_PARAMERROR;
-     s=(unz_s*)file;
-     pfile_in_zip_read_info=s->pfile_in_zip_read;
- 
-     if (pfile_in_zip_read_info==NULL)
-         return UNZ_PARAMERROR;
- 
-     if (pfile_in_zip_read_info->rest_read_uncompressed == 0)
-         return 1;
-     else
-         return 0;
- }
- 
- 
- 
- /*
-   Read extra field from the current file (opened by unzOpenCurrentFile)
-   This is the local-header version of the extra field (sometimes, there is
-     more info in the local-header version than in the central-header)
- 
-   if buf==NULL, it return the size of the local extra field that can be read
- 
-   if buf!=NULL, len is the size of the buffer, the extra header is copied in
-     buf.
-   the return value is the number of bytes copied in buf, or (if <0)
-     the error code
- */
- extern int ZEXPORT unzGetLocalExtrafield (file,buf,len)
-     unzFile file;
-     voidp buf;
-     unsigned len;
- {
-     unz_s* s;
-     file_in_zip_read_info_s* pfile_in_zip_read_info;
-     uInt read_now;
-     uLong size_to_read;
- 
-     if (file==NULL)
-         return UNZ_PARAMERROR;
-     s=(unz_s*)file;
-     pfile_in_zip_read_info=s->pfile_in_zip_read;
- 
-     if (pfile_in_zip_read_info==NULL)
-         return UNZ_PARAMERROR;
- 
-     size_to_read = (pfile_in_zip_read_info->size_local_extrafield -
-                 pfile_in_zip_read_info->pos_local_extrafield);
- 
-     if (buf==NULL)
-         return (int)size_to_read;
- 
-     if (len>size_to_read)
-         read_now = (uInt)size_to_read;
-     else
-         read_now = (uInt)len ;
- 
-     if (read_now==0)
-         return 0;
- 
-     if (ZSEEK(pfile_in_zip_read_info->z_filefunc,
-               pfile_in_zip_read_info->filestream,
-               pfile_in_zip_read_info->offset_local_extrafield +
-               pfile_in_zip_read_info->pos_local_extrafield,
-               ZLIB_FILEFUNC_SEEK_SET)!=0)
-         return UNZ_ERRNO;
- 
-     if (ZREAD(pfile_in_zip_read_info->z_filefunc,
-               pfile_in_zip_read_info->filestream,
-               buf,read_now)!=read_now)
-         return UNZ_ERRNO;
- 
-     return (int)read_now;
- }
- 
- /*
-   Close the file in zip opened with unzipOpenCurrentFile
-   Return UNZ_CRCERROR if all the file was read but the CRC is not good
- */
- extern int ZEXPORT unzCloseCurrentFile (file)
-     unzFile file;
- {
-     int err=UNZ_OK;
- 
-     unz_s* s;
-     file_in_zip_read_info_s* pfile_in_zip_read_info;
-     if (file==NULL)
-         return UNZ_PARAMERROR;
-     s=(unz_s*)file;
-     pfile_in_zip_read_info=s->pfile_in_zip_read;
- 
-     if (pfile_in_zip_read_info==NULL)
-         return UNZ_PARAMERROR;
- 
- 
-     if ((pfile_in_zip_read_info->rest_read_uncompressed == 0) &&
-         (!pfile_in_zip_read_info->raw))
-     {
-         if (pfile_in_zip_read_info->crc32 != pfile_in_zip_read_info->crc32_wait)
-             err=UNZ_CRCERROR;
-     }
- 
- 
-     TRYFREE(pfile_in_zip_read_info->read_buffer);
-     pfile_in_zip_read_info->read_buffer = NULL;
-     if (pfile_in_zip_read_info->stream_initialised)
-         inflateEnd(&pfile_in_zip_read_info->stream);
- 
-     pfile_in_zip_read_info->stream_initialised = 0;
-     TRYFREE(pfile_in_zip_read_info);
- 
-     s->pfile_in_zip_read=NULL;
- 
-     return err;
- }
- 
- 
- /*
-   Get the global comment string of the ZipFile, in the szComment buffer.
-   uSizeBuf is the size of the szComment buffer.
-   return the number of byte copied or an error code <0
- */
- extern int ZEXPORT unzGetGlobalComment (file, szComment, uSizeBuf)
-     unzFile file;
-     char *szComment;
-     uLong uSizeBuf;
- {
-     int err=UNZ_OK;
-     unz_s* s;
-     uLong uReadThis ;
-     if (file==NULL)
-         return UNZ_PARAMERROR;
-     s=(unz_s*)file;
- 
-     uReadThis = uSizeBuf;
-     if (uReadThis>s->gi.size_comment)
-         uReadThis = s->gi.size_comment;
- 
-     if (ZSEEK(s->z_filefunc,s->filestream,s->central_pos+22,ZLIB_FILEFUNC_SEEK_SET)!=0)
-         return UNZ_ERRNO;
- 
-     if (uReadThis>0)
-     {
-       *szComment='\0';
-       if (ZREAD(s->z_filefunc,s->filestream,szComment,uReadThis)!=uReadThis)
-         return UNZ_ERRNO;
-     }
- 
-     if ((szComment != NULL) && (uSizeBuf > s->gi.size_comment))
-         *(szComment+s->gi.size_comment)='\0';
-     return (int)uReadThis;
- }
- 
- /* Additions by RX '2004 */
- extern uLong ZEXPORT unzGetOffset (file)
-     unzFile file;
- {
-     unz_s* s;
- 
-     if (file==NULL)
-           return UNZ_PARAMERROR;
-     s=(unz_s*)file;
-     if (!s->current_file_ok)
-       return 0;
-     if (s->gi.number_entry != 0 && s->gi.number_entry != 0xffff)
-       if (s->num_file==s->gi.number_entry)
-          return 0;
-     return s->pos_in_central_dir;
- }
- 
- extern int ZEXPORT unzSetOffset (file, pos)
-         unzFile file;
-         uLong pos;
- {
-     unz_s* s;
-     int err;
- 
-     if (file==NULL)
-         return UNZ_PARAMERROR;
-     s=(unz_s*)file;
- 
-     s->pos_in_central_dir = pos;
-     s->num_file = s->gi.number_entry;      /* hack */
-     err = unzlocal_GetCurrentFileInfoInternal(file,&s->cur_file_info,
-                                               &s->cur_file_info_internal,
-                                               NULL,0,NULL,0,NULL,0);
-     s->current_file_ok = (err == UNZ_OK);
-     return err;
- }
--- 0 ----
diff -Nrcpad gcc-4.4.6/zlib/contrib/minizip/unzip.h gcc-4.4.7/zlib/contrib/minizip/unzip.h
*** gcc-4.4.6/zlib/contrib/minizip/unzip.h	Mon Sep 12 17:42:53 2005
--- gcc-4.4.7/zlib/contrib/minizip/unzip.h	Thu Jan  1 00:00:00 1970
***************
*** 1,354 ****
- /* unzip.h -- IO for uncompress .zip files using zlib
-    Version 1.01e, February 12th, 2005
- 
-    Copyright (C) 1998-2005 Gilles Vollant
- 
-    This unzip package allow extract file from .ZIP file, compatible with PKZip 2.04g
-      WinZip, InfoZip tools and compatible.
- 
-    Multi volume ZipFile (span) are not supported.
-    Encryption compatible with pkzip 2.04g only supported
-    Old compressions used by old PKZip 1.x are not supported
- 
- 
-    I WAIT FEEDBACK at mail info@winimage.com
-    Visit also http://www.winimage.com/zLibDll/unzip.htm for evolution
- 
-    Condition of use and distribution are the same than zlib :
- 
-   This software is provided 'as-is', without any express or implied
-   warranty.  In no event will the authors be held liable for any damages
-   arising from the use of this software.
- 
-   Permission is granted to anyone to use this software for any purpose,
-   including commercial applications, and to alter it and redistribute it
-   freely, subject to the following restrictions:
- 
-   1. The origin of this software must not be misrepresented; you must not
-      claim that you wrote the original software. If you use this software
-      in a product, an acknowledgment in the product documentation would be
-      appreciated but is not required.
-   2. Altered source versions must be plainly marked as such, and must not be
-      misrepresented as being the original software.
-   3. This notice may not be removed or altered from any source distribution.
- 
- 
- */
- 
- /* for more info about .ZIP format, see
-       http://www.info-zip.org/pub/infozip/doc/appnote-981119-iz.zip
-       http://www.info-zip.org/pub/infozip/doc/
-    PkWare has also a specification at :
-       ftp://ftp.pkware.com/probdesc.zip
- */
- 
- #ifndef _unz_H
- #define _unz_H
- 
- #ifdef __cplusplus
- extern "C" {
- #endif
- 
- #ifndef _ZLIB_H
- #include "zlib.h"
- #endif
- 
- #ifndef _ZLIBIOAPI_H
- #include "ioapi.h"
- #endif
- 
- #if defined(STRICTUNZIP) || defined(STRICTZIPUNZIP)
- /* like the STRICT of WIN32, we define a pointer that cannot be converted
-     from (void*) without cast */
- typedef struct TagunzFile__ { int unused; } unzFile__;
- typedef unzFile__ *unzFile;
- #else
- typedef voidp unzFile;
- #endif
- 
- 
- #define UNZ_OK                          (0)
- #define UNZ_END_OF_LIST_OF_FILE         (-100)
- #define UNZ_ERRNO                       (Z_ERRNO)
- #define UNZ_EOF                         (0)
- #define UNZ_PARAMERROR                  (-102)
- #define UNZ_BADZIPFILE                  (-103)
- #define UNZ_INTERNALERROR               (-104)
- #define UNZ_CRCERROR                    (-105)
- 
- /* tm_unz contain date/time info */
- typedef struct tm_unz_s
- {
-     uInt tm_sec;            /* seconds after the minute - [0,59] */
-     uInt tm_min;            /* minutes after the hour - [0,59] */
-     uInt tm_hour;           /* hours since midnight - [0,23] */
-     uInt tm_mday;           /* day of the month - [1,31] */
-     uInt tm_mon;            /* months since January - [0,11] */
-     uInt tm_year;           /* years - [1980..2044] */
- } tm_unz;
- 
- /* unz_global_info structure contain global data about the ZIPfile
-    These data comes from the end of central dir */
- typedef struct unz_global_info_s
- {
-     uLong number_entry;         /* total number of entries in
-                        the central dir on this disk */
-     uLong size_comment;         /* size of the global comment of the zipfile */
- } unz_global_info;
- 
- 
- /* unz_file_info contain information about a file in the zipfile */
- typedef struct unz_file_info_s
- {
-     uLong version;              /* version made by                 2 bytes */
-     uLong version_needed;       /* version needed to extract       2 bytes */
-     uLong flag;                 /* general purpose bit flag        2 bytes */
-     uLong compression_method;   /* compression method              2 bytes */
-     uLong dosDate;              /* last mod file date in Dos fmt   4 bytes */
-     uLong crc;                  /* crc-32                          4 bytes */
-     uLong compressed_size;      /* compressed size                 4 bytes */
-     uLong uncompressed_size;    /* uncompressed size               4 bytes */
-     uLong size_filename;        /* filename length                 2 bytes */
-     uLong size_file_extra;      /* extra field length              2 bytes */
-     uLong size_file_comment;    /* file comment length             2 bytes */
- 
-     uLong disk_num_start;       /* disk number start               2 bytes */
-     uLong internal_fa;          /* internal file attributes        2 bytes */
-     uLong external_fa;          /* external file attributes        4 bytes */
- 
-     tm_unz tmu_date;
- } unz_file_info;
- 
- extern int ZEXPORT unzStringFileNameCompare OF ((const char* fileName1,
-                                                  const char* fileName2,
-                                                  int iCaseSensitivity));
- /*
-    Compare two filename (fileName1,fileName2).
-    If iCaseSenisivity = 1, comparision is case sensitivity (like strcmp)
-    If iCaseSenisivity = 2, comparision is not case sensitivity (like strcmpi
-                                 or strcasecmp)
-    If iCaseSenisivity = 0, case sensitivity is defaut of your operating system
-     (like 1 on Unix, 2 on Windows)
- */
- 
- 
- extern unzFile ZEXPORT unzOpen OF((const char *path));
- /*
-   Open a Zip file. path contain the full pathname (by example,
-      on a Windows XP computer "c:\\zlib\\zlib113.zip" or on an Unix computer
-      "zlib/zlib113.zip".
-      If the zipfile cannot be opened (file don't exist or in not valid), the
-        return value is NULL.
-      Else, the return value is a unzFile Handle, usable with other function
-        of this unzip package.
- */
- 
- extern unzFile ZEXPORT unzOpen2 OF((const char *path,
-                                     zlib_filefunc_def* pzlib_filefunc_def));
- /*
-    Open a Zip file, like unzOpen, but provide a set of file low level API
-       for read/write the zip file (see ioapi.h)
- */
- 
- extern int ZEXPORT unzClose OF((unzFile file));
- /*
-   Close a ZipFile opened with unzipOpen.
-   If there is files inside the .Zip opened with unzOpenCurrentFile (see later),
-     these files MUST be closed with unzipCloseCurrentFile before call unzipClose.
-   return UNZ_OK if there is no problem. */
- 
- extern int ZEXPORT unzGetGlobalInfo OF((unzFile file,
-                                         unz_global_info *pglobal_info));
- /*
-   Write info about the ZipFile in the *pglobal_info structure.
-   No preparation of the structure is needed
-   return UNZ_OK if there is no problem. */
- 
- 
- extern int ZEXPORT unzGetGlobalComment OF((unzFile file,
-                                            char *szComment,
-                                            uLong uSizeBuf));
- /*
-   Get the global comment string of the ZipFile, in the szComment buffer.
-   uSizeBuf is the size of the szComment buffer.
-   return the number of byte copied or an error code <0
- */
- 
- 
- /***************************************************************************/
- /* Unzip package allow you browse the directory of the zipfile */
- 
- extern int ZEXPORT unzGoToFirstFile OF((unzFile file));
- /*
-   Set the current file of the zipfile to the first file.
-   return UNZ_OK if there is no problem
- */
- 
- extern int ZEXPORT unzGoToNextFile OF((unzFile file));
- /*
-   Set the current file of the zipfile to the next file.
-   return UNZ_OK if there is no problem
-   return UNZ_END_OF_LIST_OF_FILE if the actual file was the latest.
- */
- 
- extern int ZEXPORT unzLocateFile OF((unzFile file,
-                      const char *szFileName,
-                      int iCaseSensitivity));
- /*
-   Try locate the file szFileName in the zipfile.
-   For the iCaseSensitivity signification, see unzStringFileNameCompare
- 
-   return value :
-   UNZ_OK if the file is found. It becomes the current file.
-   UNZ_END_OF_LIST_OF_FILE if the file is not found
- */
- 
- 
- /* ****************************************** */
- /* Ryan supplied functions */
- /* unz_file_info contain information about a file in the zipfile */
- typedef struct unz_file_pos_s
- {
-     uLong pos_in_zip_directory;   /* offset in zip file directory */
-     uLong num_of_file;            /* # of file */
- } unz_file_pos;
- 
- extern int ZEXPORT unzGetFilePos(
-     unzFile file,
-     unz_file_pos* file_pos);
- 
- extern int ZEXPORT unzGoToFilePos(
-     unzFile file,
-     unz_file_pos* file_pos);
- 
- /* ****************************************** */
- 
- extern int ZEXPORT unzGetCurrentFileInfo OF((unzFile file,
-                          unz_file_info *pfile_info,
-                          char *szFileName,
-                          uLong fileNameBufferSize,
-                          void *extraField,
-                          uLong extraFieldBufferSize,
-                          char *szComment,
-                          uLong commentBufferSize));
- /*
-   Get Info about the current file
-   if pfile_info!=NULL, the *pfile_info structure will contain somes info about
-         the current file
-   if szFileName!=NULL, the filemane string will be copied in szFileName
-             (fileNameBufferSize is the size of the buffer)
-   if extraField!=NULL, the extra field information will be copied in extraField
-             (extraFieldBufferSize is the size of the buffer).
-             This is the Central-header version of the extra field
-   if szComment!=NULL, the comment string of the file will be copied in szComment
-             (commentBufferSize is the size of the buffer)
- */
- 
- /***************************************************************************/
- /* for reading the content of the current zipfile, you can open it, read data
-    from it, and close it (you can close it before reading all the file)
-    */
- 
- extern int ZEXPORT unzOpenCurrentFile OF((unzFile file));
- /*
-   Open for reading data the current file in the zipfile.
-   If there is no error, the return value is UNZ_OK.
- */
- 
- extern int ZEXPORT unzOpenCurrentFilePassword OF((unzFile file,
-                                                   const char* password));
- /*
-   Open for reading data the current file in the zipfile.
-   password is a crypting password
-   If there is no error, the return value is UNZ_OK.
- */
- 
- extern int ZEXPORT unzOpenCurrentFile2 OF((unzFile file,
-                                            int* method,
-                                            int* level,
-                                            int raw));
- /*
-   Same than unzOpenCurrentFile, but open for read raw the file (not uncompress)
-     if raw==1
-   *method will receive method of compression, *level will receive level of
-      compression
-   note : you can set level parameter as NULL (if you did not want known level,
-          but you CANNOT set method parameter as NULL
- */
- 
- extern int ZEXPORT unzOpenCurrentFile3 OF((unzFile file,
-                                            int* method,
-                                            int* level,
-                                            int raw,
-                                            const char* password));
- /*
-   Same than unzOpenCurrentFile, but open for read raw the file (not uncompress)
-     if raw==1
-   *method will receive method of compression, *level will receive level of
-      compression
-   note : you can set level parameter as NULL (if you did not want known level,
-          but you CANNOT set method parameter as NULL
- */
- 
- 
- extern int ZEXPORT unzCloseCurrentFile OF((unzFile file));
- /*
-   Close the file in zip opened with unzOpenCurrentFile
-   Return UNZ_CRCERROR if all the file was read but the CRC is not good
- */
- 
- extern int ZEXPORT unzReadCurrentFile OF((unzFile file,
-                       voidp buf,
-                       unsigned len));
- /*
-   Read bytes from the current file (opened by unzOpenCurrentFile)
-   buf contain buffer where data must be copied
-   len the size of buf.
- 
-   return the number of byte copied if somes bytes are copied
-   return 0 if the end of file was reached
-   return <0 with error code if there is an error
-     (UNZ_ERRNO for IO error, or zLib error for uncompress error)
- */
- 
- extern z_off_t ZEXPORT unztell OF((unzFile file));
- /*
-   Give the current position in uncompressed data
- */
- 
- extern int ZEXPORT unzeof OF((unzFile file));
- /*
-   return 1 if the end of file was reached, 0 elsewhere
- */
- 
- extern int ZEXPORT unzGetLocalExtrafield OF((unzFile file,
-                                              voidp buf,
-                                              unsigned len));
- /*
-   Read extra field from the current file (opened by unzOpenCurrentFile)
-   This is the local-header version of the extra field (sometimes, there is
-     more info in the local-header version than in the central-header)
- 
-   if buf==NULL, it return the size of the local extra field
- 
-   if buf!=NULL, len is the size of the buffer, the extra header is copied in
-     buf.
-   the return value is the number of bytes copied in buf, or (if <0)
-     the error code
- */
- 
- /***************************************************************************/
- 
- /* Get the current file offset */
- extern uLong ZEXPORT unzGetOffset (unzFile file);
- 
- /* Set the current file offset */
- extern int ZEXPORT unzSetOffset (unzFile file, uLong pos);
- 
- 
- 
- #ifdef __cplusplus
- }
- #endif
- 
- #endif /* _unz_H */
--- 0 ----
diff -Nrcpad gcc-4.4.6/zlib/contrib/minizip/zip.c gcc-4.4.7/zlib/contrib/minizip/zip.c
*** gcc-4.4.6/zlib/contrib/minizip/zip.c	Mon Sep 12 17:42:53 2005
--- gcc-4.4.7/zlib/contrib/minizip/zip.c	Thu Jan  1 00:00:00 1970
***************
*** 1,1219 ****
- /* zip.c -- IO on .zip files using zlib
-    Version 1.01e, February 12th, 2005
- 
-    27 Dec 2004 Rolf Kalbermatter
-    Modification to zipOpen2 to support globalComment retrieval.
- 
-    Copyright (C) 1998-2005 Gilles Vollant
- 
-    Read zip.h for more info
- */
- 
- 
- #include <stdio.h>
- #include <stdlib.h>
- #include <string.h>
- #include <time.h>
- #include "zlib.h"
- #include "zip.h"
- 
- #ifdef STDC
- #  include <stddef.h>
- #  include <string.h>
- #  include <stdlib.h>
- #endif
- #ifdef NO_ERRNO_H
-     extern int errno;
- #else
- #   include <errno.h>
- #endif
- 
- 
- #ifndef local
- #  define local static
- #endif
- /* compile with -Dlocal if your debugger can't find static symbols */
- 
- #ifndef VERSIONMADEBY
- # define VERSIONMADEBY   (0x0) /* platform depedent */
- #endif
- 
- #ifndef Z_BUFSIZE
- #define Z_BUFSIZE (16384)
- #endif
- 
- #ifndef Z_MAXFILENAMEINZIP
- #define Z_MAXFILENAMEINZIP (256)
- #endif
- 
- #ifndef ALLOC
- # define ALLOC(size) (malloc(size))
- #endif
- #ifndef TRYFREE
- # define TRYFREE(p) {if (p) free(p);}
- #endif
- 
- /*
- #define SIZECENTRALDIRITEM (0x2e)
- #define SIZEZIPLOCALHEADER (0x1e)
- */
- 
- /* I've found an old Unix (a SunOS 4.1.3_U1) without all SEEK_* defined.... */
- 
- #ifndef SEEK_CUR
- #define SEEK_CUR    1
- #endif
- 
- #ifndef SEEK_END
- #define SEEK_END    2
- #endif
- 
- #ifndef SEEK_SET
- #define SEEK_SET    0
- #endif
- 
- #ifndef DEF_MEM_LEVEL
- #if MAX_MEM_LEVEL >= 8
- #  define DEF_MEM_LEVEL 8
- #else
- #  define DEF_MEM_LEVEL  MAX_MEM_LEVEL
- #endif
- #endif
- const char zip_copyright[] =
-    " zip 1.01 Copyright 1998-2004 Gilles Vollant - http://www.winimage.com/zLibDll";
- 
- 
- #define SIZEDATA_INDATABLOCK (4096-(4*4))
- 
- #define LOCALHEADERMAGIC    (0x04034b50)
- #define CENTRALHEADERMAGIC  (0x02014b50)
- #define ENDHEADERMAGIC      (0x06054b50)
- 
- #define FLAG_LOCALHEADER_OFFSET (0x06)
- #define CRC_LOCALHEADER_OFFSET  (0x0e)
- 
- #define SIZECENTRALHEADER (0x2e) /* 46 */
- 
- typedef struct linkedlist_datablock_internal_s
- {
-   struct linkedlist_datablock_internal_s* next_datablock;
-   uLong  avail_in_this_block;
-   uLong  filled_in_this_block;
-   uLong  unused; /* for future use and alignement */
-   unsigned char data[SIZEDATA_INDATABLOCK];
- } linkedlist_datablock_internal;
- 
- typedef struct linkedlist_data_s
- {
-     linkedlist_datablock_internal* first_block;
-     linkedlist_datablock_internal* last_block;
- } linkedlist_data;
- 
- 
- typedef struct
- {
-     z_stream stream;            /* zLib stream structure for inflate */
-     int  stream_initialised;    /* 1 is stream is initialised */
-     uInt pos_in_buffered_data;  /* last written byte in buffered_data */
- 
-     uLong pos_local_header;     /* offset of the local header of the file
-                                      currenty writing */
-     char* central_header;       /* central header data for the current file */
-     uLong size_centralheader;   /* size of the central header for cur file */
-     uLong flag;                 /* flag of the file currently writing */
- 
-     int  method;                /* compression method of file currenty wr.*/
-     int  raw;                   /* 1 for directly writing raw data */
-     Byte buffered_data[Z_BUFSIZE];/* buffer contain compressed data to be writ*/
-     uLong dosDate;
-     uLong crc32;
-     int  encrypt;
- #ifndef NOCRYPT
-     unsigned long keys[3];     /* keys defining the pseudo-random sequence */
-     const unsigned long* pcrc_32_tab;
-     int crypt_header_size;
- #endif
- } curfile_info;
- 
- typedef struct
- {
-     zlib_filefunc_def z_filefunc;
-     voidpf filestream;        /* io structore of the zipfile */
-     linkedlist_data central_dir;/* datablock with central dir in construction*/
-     int  in_opened_file_inzip;  /* 1 if a file in the zip is currently writ.*/
-     curfile_info ci;            /* info on the file curretly writing */
- 
-     uLong begin_pos;            /* position of the beginning of the zipfile */
-     uLong add_position_when_writting_offset;
-     uLong number_entry;
- #ifndef NO_ADDFILEINEXISTINGZIP
-     char *globalcomment;
- #endif
- } zip_internal;
- 
- 
- 
- #ifndef NOCRYPT
- #define INCLUDECRYPTINGCODE_IFCRYPTALLOWED
- #include "crypt.h"
- #endif
- 
- local linkedlist_datablock_internal* allocate_new_datablock()
- {
-     linkedlist_datablock_internal* ldi;
-     ldi = (linkedlist_datablock_internal*)
-                  ALLOC(sizeof(linkedlist_datablock_internal));
-     if (ldi!=NULL)
-     {
-         ldi->next_datablock = NULL ;
-         ldi->filled_in_this_block = 0 ;
-         ldi->avail_in_this_block = SIZEDATA_INDATABLOCK ;
-     }
-     return ldi;
- }
- 
- local void free_datablock(ldi)
-     linkedlist_datablock_internal* ldi;
- {
-     while (ldi!=NULL)
-     {
-         linkedlist_datablock_internal* ldinext = ldi->next_datablock;
-         TRYFREE(ldi);
-         ldi = ldinext;
-     }
- }
- 
- local void init_linkedlist(ll)
-     linkedlist_data* ll;
- {
-     ll->first_block = ll->last_block = NULL;
- }
- 
- local void free_linkedlist(ll)
-     linkedlist_data* ll;
- {
-     free_datablock(ll->first_block);
-     ll->first_block = ll->last_block = NULL;
- }
- 
- 
- local int add_data_in_datablock(ll,buf,len)
-     linkedlist_data* ll;
-     const void* buf;
-     uLong len;
- {
-     linkedlist_datablock_internal* ldi;
-     const unsigned char* from_copy;
- 
-     if (ll==NULL)
-         return ZIP_INTERNALERROR;
- 
-     if (ll->last_block == NULL)
-     {
-         ll->first_block = ll->last_block = allocate_new_datablock();
-         if (ll->first_block == NULL)
-             return ZIP_INTERNALERROR;
-     }
- 
-     ldi = ll->last_block;
-     from_copy = (unsigned char*)buf;
- 
-     while (len>0)
-     {
-         uInt copy_this;
-         uInt i;
-         unsigned char* to_copy;
- 
-         if (ldi->avail_in_this_block==0)
-         {
-             ldi->next_datablock = allocate_new_datablock();
-             if (ldi->next_datablock == NULL)
-                 return ZIP_INTERNALERROR;
-             ldi = ldi->next_datablock ;
-             ll->last_block = ldi;
-         }
- 
-         if (ldi->avail_in_this_block < len)
-             copy_this = (uInt)ldi->avail_in_this_block;
-         else
-             copy_this = (uInt)len;
- 
-         to_copy = &(ldi->data[ldi->filled_in_this_block]);
- 
-         for (i=0;i<copy_this;i++)
-             *(to_copy+i)=*(from_copy+i);
- 
-         ldi->filled_in_this_block += copy_this;
-         ldi->avail_in_this_block -= copy_this;
-         from_copy += copy_this ;
-         len -= copy_this;
-     }
-     return ZIP_OK;
- }
- 
- 
- 
- /****************************************************************************/
- 
- #ifndef NO_ADDFILEINEXISTINGZIP
- /* ===========================================================================
-    Inputs a long in LSB order to the given file
-    nbByte == 1, 2 or 4 (byte, short or long)
- */
- 
- local int ziplocal_putValue OF((const zlib_filefunc_def* pzlib_filefunc_def,
-                                 voidpf filestream, uLong x, int nbByte));
- local int ziplocal_putValue (pzlib_filefunc_def, filestream, x, nbByte)
-     const zlib_filefunc_def* pzlib_filefunc_def;
-     voidpf filestream;
-     uLong x;
-     int nbByte;
- {
-     unsigned char buf[4];
-     int n;
-     for (n = 0; n < nbByte; n++)
-     {
-         buf[n] = (unsigned char)(x & 0xff);
-         x >>= 8;
-     }
-     if (x != 0)
-       {     /* data overflow - hack for ZIP64 (X Roche) */
-       for (n = 0; n < nbByte; n++)
-         {
-           buf[n] = 0xff;
-         }
-       }
- 
-     if (ZWRITE(*pzlib_filefunc_def,filestream,buf,nbByte)!=(uLong)nbByte)
-         return ZIP_ERRNO;
-     else
-         return ZIP_OK;
- }
- 
- local void ziplocal_putValue_inmemory OF((void* dest, uLong x, int nbByte));
- local void ziplocal_putValue_inmemory (dest, x, nbByte)
-     void* dest;
-     uLong x;
-     int nbByte;
- {
-     unsigned char* buf=(unsigned char*)dest;
-     int n;
-     for (n = 0; n < nbByte; n++) {
-         buf[n] = (unsigned char)(x & 0xff);
-         x >>= 8;
-     }
- 
-     if (x != 0)
-     {     /* data overflow - hack for ZIP64 */
-        for (n = 0; n < nbByte; n++)
-        {
-           buf[n] = 0xff;
-        }
-     }
- }
- 
- /****************************************************************************/
- 
- 
- local uLong ziplocal_TmzDateToDosDate(ptm,dosDate)
-     const tm_zip* ptm;
-     uLong dosDate;
- {
-     uLong year = (uLong)ptm->tm_year;
-     if (year>1980)
-         year-=1980;
-     else if (year>80)
-         year-=80;
-     return
-       (uLong) (((ptm->tm_mday) + (32 * (ptm->tm_mon+1)) + (512 * year)) << 16) |
-         ((ptm->tm_sec/2) + (32* ptm->tm_min) + (2048 * (uLong)ptm->tm_hour));
- }
- 
- 
- /****************************************************************************/
- 
- local int ziplocal_getByte OF((
-     const zlib_filefunc_def* pzlib_filefunc_def,
-     voidpf filestream,
-     int *pi));
- 
- local int ziplocal_getByte(pzlib_filefunc_def,filestream,pi)
-     const zlib_filefunc_def* pzlib_filefunc_def;
-     voidpf filestream;
-     int *pi;
- {
-     unsigned char c;
-     int err = (int)ZREAD(*pzlib_filefunc_def,filestream,&c,1);
-     if (err==1)
-     {
-         *pi = (int)c;
-         return ZIP_OK;
-     }
-     else
-     {
-         if (ZERROR(*pzlib_filefunc_def,filestream))
-             return ZIP_ERRNO;
-         else
-             return ZIP_EOF;
-     }
- }
- 
- 
- /* ===========================================================================
-    Reads a long in LSB order from the given gz_stream. Sets
- */
- local int ziplocal_getShort OF((
-     const zlib_filefunc_def* pzlib_filefunc_def,
-     voidpf filestream,
-     uLong *pX));
- 
- local int ziplocal_getShort (pzlib_filefunc_def,filestream,pX)
-     const zlib_filefunc_def* pzlib_filefunc_def;
-     voidpf filestream;
-     uLong *pX;
- {
-     uLong x ;
-     int i;
-     int err;
- 
-     err = ziplocal_getByte(pzlib_filefunc_def,filestream,&i);
-     x = (uLong)i;
- 
-     if (err==ZIP_OK)
-         err = ziplocal_getByte(pzlib_filefunc_def,filestream,&i);
-     x += ((uLong)i)<<8;
- 
-     if (err==ZIP_OK)
-         *pX = x;
-     else
-         *pX = 0;
-     return err;
- }
- 
- local int ziplocal_getLong OF((
-     const zlib_filefunc_def* pzlib_filefunc_def,
-     voidpf filestream,
-     uLong *pX));
- 
- local int ziplocal_getLong (pzlib_filefunc_def,filestream,pX)
-     const zlib_filefunc_def* pzlib_filefunc_def;
-     voidpf filestream;
-     uLong *pX;
- {
-     uLong x ;
-     int i;
-     int err;
- 
-     err = ziplocal_getByte(pzlib_filefunc_def,filestream,&i);
-     x = (uLong)i;
- 
-     if (err==ZIP_OK)
-         err = ziplocal_getByte(pzlib_filefunc_def,filestream,&i);
-     x += ((uLong)i)<<8;
- 
-     if (err==ZIP_OK)
-         err = ziplocal_getByte(pzlib_filefunc_def,filestream,&i);
-     x += ((uLong)i)<<16;
- 
-     if (err==ZIP_OK)
-         err = ziplocal_getByte(pzlib_filefunc_def,filestream,&i);
-     x += ((uLong)i)<<24;
- 
-     if (err==ZIP_OK)
-         *pX = x;
-     else
-         *pX = 0;
-     return err;
- }
- 
- #ifndef BUFREADCOMMENT
- #define BUFREADCOMMENT (0x400)
- #endif
- /*
-   Locate the Central directory of a zipfile (at the end, just before
-     the global comment)
- */
- local uLong ziplocal_SearchCentralDir OF((
-     const zlib_filefunc_def* pzlib_filefunc_def,
-     voidpf filestream));
- 
- local uLong ziplocal_SearchCentralDir(pzlib_filefunc_def,filestream)
-     const zlib_filefunc_def* pzlib_filefunc_def;
-     voidpf filestream;
- {
-     unsigned char* buf;
-     uLong uSizeFile;
-     uLong uBackRead;
-     uLong uMaxBack=0xffff; /* maximum size of global comment */
-     uLong uPosFound=0;
- 
-     if (ZSEEK(*pzlib_filefunc_def,filestream,0,ZLIB_FILEFUNC_SEEK_END) != 0)
-         return 0;
- 
- 
-     uSizeFile = ZTELL(*pzlib_filefunc_def,filestream);
- 
-     if (uMaxBack>uSizeFile)
-         uMaxBack = uSizeFile;
- 
-     buf = (unsigned char*)ALLOC(BUFREADCOMMENT+4);
-     if (buf==NULL)
-         return 0;
- 
-     uBackRead = 4;
-     while (uBackRead<uMaxBack)
-     {
-         uLong uReadSize,uReadPos ;
-         int i;
-         if (uBackRead+BUFREADCOMMENT>uMaxBack)
-             uBackRead = uMaxBack;
-         else
-             uBackRead+=BUFREADCOMMENT;
-         uReadPos = uSizeFile-uBackRead ;
- 
-         uReadSize = ((BUFREADCOMMENT+4) < (uSizeFile-uReadPos)) ?
-                      (BUFREADCOMMENT+4) : (uSizeFile-uReadPos);
-         if (ZSEEK(*pzlib_filefunc_def,filestream,uReadPos,ZLIB_FILEFUNC_SEEK_SET)!=0)
-             break;
- 
-         if (ZREAD(*pzlib_filefunc_def,filestream,buf,uReadSize)!=uReadSize)
-             break;
- 
-         for (i=(int)uReadSize-3; (i--)>0;)
-             if (((*(buf+i))==0x50) && ((*(buf+i+1))==0x4b) &&
-                 ((*(buf+i+2))==0x05) && ((*(buf+i+3))==0x06))
-             {
-                 uPosFound = uReadPos+i;
-                 break;
-             }
- 
-         if (uPosFound!=0)
-             break;
-     }
-     TRYFREE(buf);
-     return uPosFound;
- }
- #endif /* !NO_ADDFILEINEXISTINGZIP*/
- 
- /************************************************************/
- extern zipFile ZEXPORT zipOpen2 (pathname, append, globalcomment, pzlib_filefunc_def)
-     const char *pathname;
-     int append;
-     zipcharpc* globalcomment;
-     zlib_filefunc_def* pzlib_filefunc_def;
- {
-     zip_internal ziinit;
-     zip_internal* zi;
-     int err=ZIP_OK;
- 
- 
-     if (pzlib_filefunc_def==NULL)
-         fill_fopen_filefunc(&ziinit.z_filefunc);
-     else
-         ziinit.z_filefunc = *pzlib_filefunc_def;
- 
-     ziinit.filestream = (*(ziinit.z_filefunc.zopen_file))
-                  (ziinit.z_filefunc.opaque,
-                   pathname,
-                   (append == APPEND_STATUS_CREATE) ?
-                   (ZLIB_FILEFUNC_MODE_READ | ZLIB_FILEFUNC_MODE_WRITE | ZLIB_FILEFUNC_MODE_CREATE) :
-                     (ZLIB_FILEFUNC_MODE_READ | ZLIB_FILEFUNC_MODE_WRITE | ZLIB_FILEFUNC_MODE_EXISTING));
- 
-     if (ziinit.filestream == NULL)
-         return NULL;
-     ziinit.begin_pos = ZTELL(ziinit.z_filefunc,ziinit.filestream);
-     ziinit.in_opened_file_inzip = 0;
-     ziinit.ci.stream_initialised = 0;
-     ziinit.number_entry = 0;
-     ziinit.add_position_when_writting_offset = 0;
-     init_linkedlist(&(ziinit.central_dir));
- 
- 
-     zi = (zip_internal*)ALLOC(sizeof(zip_internal));
-     if (zi==NULL)
-     {
-         ZCLOSE(ziinit.z_filefunc,ziinit.filestream);
-         return NULL;
-     }
- 
-     /* now we add file in a zipfile */
- #    ifndef NO_ADDFILEINEXISTINGZIP
-     ziinit.globalcomment = NULL;
-     if (append == APPEND_STATUS_ADDINZIP)
-     {
-         uLong byte_before_the_zipfile;/* byte before the zipfile, (>0 for sfx)*/
- 
-         uLong size_central_dir;     /* size of the central directory  */
-         uLong offset_central_dir;   /* offset of start of central directory */
-         uLong central_pos,uL;
- 
-         uLong number_disk;          /* number of the current dist, used for
-                                     spaning ZIP, unsupported, always 0*/
-         uLong number_disk_with_CD;  /* number the the disk with central dir, used
-                                     for spaning ZIP, unsupported, always 0*/
-         uLong number_entry;
-         uLong number_entry_CD;      /* total number of entries in
-                                     the central dir
-                                     (same than number_entry on nospan) */
-         uLong size_comment;
- 
-         central_pos = ziplocal_SearchCentralDir(&ziinit.z_filefunc,ziinit.filestream);
-         if (central_pos==0)
-             err=ZIP_ERRNO;
- 
-         if (ZSEEK(ziinit.z_filefunc, ziinit.filestream,
-                                         central_pos,ZLIB_FILEFUNC_SEEK_SET)!=0)
-             err=ZIP_ERRNO;
- 
-         /* the signature, already checked */
-         if (ziplocal_getLong(&ziinit.z_filefunc, ziinit.filestream,&uL)!=ZIP_OK)
-             err=ZIP_ERRNO;
- 
-         /* number of this disk */
-         if (ziplocal_getShort(&ziinit.z_filefunc, ziinit.filestream,&number_disk)!=ZIP_OK)
-             err=ZIP_ERRNO;
- 
-         /* number of the disk with the start of the central directory */
-         if (ziplocal_getShort(&ziinit.z_filefunc, ziinit.filestream,&number_disk_with_CD)!=ZIP_OK)
-             err=ZIP_ERRNO;
- 
-         /* total number of entries in the central dir on this disk */
-         if (ziplocal_getShort(&ziinit.z_filefunc, ziinit.filestream,&number_entry)!=ZIP_OK)
-             err=ZIP_ERRNO;
- 
-         /* total number of entries in the central dir */
-         if (ziplocal_getShort(&ziinit.z_filefunc, ziinit.filestream,&number_entry_CD)!=ZIP_OK)
-             err=ZIP_ERRNO;
- 
-         if ((number_entry_CD!=number_entry) ||
-             (number_disk_with_CD!=0) ||
-             (number_disk!=0))
-             err=ZIP_BADZIPFILE;
- 
-         /* size of the central directory */
-         if (ziplocal_getLong(&ziinit.z_filefunc, ziinit.filestream,&size_central_dir)!=ZIP_OK)
-             err=ZIP_ERRNO;
- 
-         /* offset of start of central directory with respect to the
-             starting disk number */
-         if (ziplocal_getLong(&ziinit.z_filefunc, ziinit.filestream,&offset_central_dir)!=ZIP_OK)
-             err=ZIP_ERRNO;
- 
-         /* zipfile global comment length */
-         if (ziplocal_getShort(&ziinit.z_filefunc, ziinit.filestream,&size_comment)!=ZIP_OK)
-             err=ZIP_ERRNO;
- 
-         if ((central_pos<offset_central_dir+size_central_dir) &&
-             (err==ZIP_OK))
-             err=ZIP_BADZIPFILE;
- 
-         if (err!=ZIP_OK)
-         {
-             ZCLOSE(ziinit.z_filefunc, ziinit.filestream);
-             return NULL;
-         }
- 
-         if (size_comment>0)
-         {
-             ziinit.globalcomment = ALLOC(size_comment+1);
-             if (ziinit.globalcomment)
-             {
-                size_comment = ZREAD(ziinit.z_filefunc, ziinit.filestream,ziinit.globalcomment,size_comment);
-                ziinit.globalcomment[size_comment]=0;
-             }
-         }
- 
-         byte_before_the_zipfile = central_pos -
-                                 (offset_central_dir+size_central_dir);
-         ziinit.add_position_when_writting_offset = byte_before_the_zipfile;
- 
-         {
-             uLong size_central_dir_to_read = size_central_dir;
-             size_t buf_size = SIZEDATA_INDATABLOCK;
-             void* buf_read = (void*)ALLOC(buf_size);
-             if (ZSEEK(ziinit.z_filefunc, ziinit.filestream,
-                   offset_central_dir + byte_before_the_zipfile,
-                   ZLIB_FILEFUNC_SEEK_SET) != 0)
-                   err=ZIP_ERRNO;
- 
-             while ((size_central_dir_to_read>0) && (err==ZIP_OK))
-             {
-                 uLong read_this = SIZEDATA_INDATABLOCK;
-                 if (read_this > size_central_dir_to_read)
-                     read_this = size_central_dir_to_read;
-                 if (ZREAD(ziinit.z_filefunc, ziinit.filestream,buf_read,read_this) != read_this)
-                     err=ZIP_ERRNO;
- 
-                 if (err==ZIP_OK)
-                     err = add_data_in_datablock(&ziinit.central_dir,buf_read,
-                                                 (uLong)read_this);
-                 size_central_dir_to_read-=read_this;
-             }
-             TRYFREE(buf_read);
-         }
-         ziinit.begin_pos = byte_before_the_zipfile;
-         ziinit.number_entry = number_entry_CD;
- 
-         if (ZSEEK(ziinit.z_filefunc, ziinit.filestream,
-                   offset_central_dir+byte_before_the_zipfile,ZLIB_FILEFUNC_SEEK_SET)!=0)
-             err=ZIP_ERRNO;
-     }
- 
-     if (globalcomment)
-     {
-       *globalcomment = ziinit.globalcomment;
-     }
- #    endif /* !NO_ADDFILEINEXISTINGZIP*/
- 
-     if (err != ZIP_OK)
-     {
- #    ifndef NO_ADDFILEINEXISTINGZIP
-         TRYFREE(ziinit.globalcomment);
- #    endif /* !NO_ADDFILEINEXISTINGZIP*/
-         TRYFREE(zi);
-         return NULL;
-     }
-     else
-     {
-         *zi = ziinit;
-         return (zipFile)zi;
-     }
- }
- 
- extern zipFile ZEXPORT zipOpen (pathname, append)
-     const char *pathname;
-     int append;
- {
-     return zipOpen2(pathname,append,NULL,NULL);
- }
- 
- extern int ZEXPORT zipOpenNewFileInZip3 (file, filename, zipfi,
-                                          extrafield_local, size_extrafield_local,
-                                          extrafield_global, size_extrafield_global,
-                                          comment, method, level, raw,
-                                          windowBits, memLevel, strategy,
-                                          password, crcForCrypting)
-     zipFile file;
-     const char* filename;
-     const zip_fileinfo* zipfi;
-     const void* extrafield_local;
-     uInt size_extrafield_local;
-     const void* extrafield_global;
-     uInt size_extrafield_global;
-     const char* comment;
-     int method;
-     int level;
-     int raw;
-     int windowBits;
-     int memLevel;
-     int strategy;
-     const char* password;
-     uLong crcForCrypting;
- {
-     zip_internal* zi;
-     uInt size_filename;
-     uInt size_comment;
-     uInt i;
-     int err = ZIP_OK;
- 
- #    ifdef NOCRYPT
-     if (password != NULL)
-         return ZIP_PARAMERROR;
- #    endif
- 
-     if (file == NULL)
-         return ZIP_PARAMERROR;
-     if ((method!=0) && (method!=Z_DEFLATED))
-         return ZIP_PARAMERROR;
- 
-     zi = (zip_internal*)file;
- 
-     if (zi->in_opened_file_inzip == 1)
-     {
-         err = zipCloseFileInZip (file);
-         if (err != ZIP_OK)
-             return err;
-     }
- 
- 
-     if (filename==NULL)
-         filename="-";
- 
-     if (comment==NULL)
-         size_comment = 0;
-     else
-         size_comment = (uInt)strlen(comment);
- 
-     size_filename = (uInt)strlen(filename);
- 
-     if (zipfi == NULL)
-         zi->ci.dosDate = 0;
-     else
-     {
-         if (zipfi->dosDate != 0)
-             zi->ci.dosDate = zipfi->dosDate;
-         else zi->ci.dosDate = ziplocal_TmzDateToDosDate(&zipfi->tmz_date,zipfi->dosDate);
-     }
- 
-     zi->ci.flag = 0;
-     if ((level==8) || (level==9))
-       zi->ci.flag |= 2;
-     if ((level==2))
-       zi->ci.flag |= 4;
-     if ((level==1))
-       zi->ci.flag |= 6;
-     if (password != NULL)
-       zi->ci.flag |= 1;
- 
-     zi->ci.crc32 = 0;
-     zi->ci.method = method;
-     zi->ci.encrypt = 0;
-     zi->ci.stream_initialised = 0;
-     zi->ci.pos_in_buffered_data = 0;
-     zi->ci.raw = raw;
-     zi->ci.pos_local_header = ZTELL(zi->z_filefunc,zi->filestream) ;
-     zi->ci.size_centralheader = SIZECENTRALHEADER + size_filename +
-                                       size_extrafield_global + size_comment;
-     zi->ci.central_header = (char*)ALLOC((uInt)zi->ci.size_centralheader);
- 
-     ziplocal_putValue_inmemory(zi->ci.central_header,(uLong)CENTRALHEADERMAGIC,4);
-     /* version info */
-     ziplocal_putValue_inmemory(zi->ci.central_header+4,(uLong)VERSIONMADEBY,2);
-     ziplocal_putValue_inmemory(zi->ci.central_header+6,(uLong)20,2);
-     ziplocal_putValue_inmemory(zi->ci.central_header+8,(uLong)zi->ci.flag,2);
-     ziplocal_putValue_inmemory(zi->ci.central_header+10,(uLong)zi->ci.method,2);
-     ziplocal_putValue_inmemory(zi->ci.central_header+12,(uLong)zi->ci.dosDate,4);
-     ziplocal_putValue_inmemory(zi->ci.central_header+16,(uLong)0,4); /*crc*/
-     ziplocal_putValue_inmemory(zi->ci.central_header+20,(uLong)0,4); /*compr size*/
-     ziplocal_putValue_inmemory(zi->ci.central_header+24,(uLong)0,4); /*uncompr size*/
-     ziplocal_putValue_inmemory(zi->ci.central_header+28,(uLong)size_filename,2);
-     ziplocal_putValue_inmemory(zi->ci.central_header+30,(uLong)size_extrafield_global,2);
-     ziplocal_putValue_inmemory(zi->ci.central_header+32,(uLong)size_comment,2);
-     ziplocal_putValue_inmemory(zi->ci.central_header+34,(uLong)0,2); /*disk nm start*/
- 
-     if (zipfi==NULL)
-         ziplocal_putValue_inmemory(zi->ci.central_header+36,(uLong)0,2);
-     else
-         ziplocal_putValue_inmemory(zi->ci.central_header+36,(uLong)zipfi->internal_fa,2);
- 
-     if (zipfi==NULL)
-         ziplocal_putValue_inmemory(zi->ci.central_header+38,(uLong)0,4);
-     else
-         ziplocal_putValue_inmemory(zi->ci.central_header+38,(uLong)zipfi->external_fa,4);
- 
-     ziplocal_putValue_inmemory(zi->ci.central_header+42,(uLong)zi->ci.pos_local_header- zi->add_position_when_writting_offset,4);
- 
-     for (i=0;i<size_filename;i++)
-         *(zi->ci.central_header+SIZECENTRALHEADER+i) = *(filename+i);
- 
-     for (i=0;i<size_extrafield_global;i++)
-         *(zi->ci.central_header+SIZECENTRALHEADER+size_filename+i) =
-               *(((const char*)extrafield_global)+i);
- 
-     for (i=0;i<size_comment;i++)
-         *(zi->ci.central_header+SIZECENTRALHEADER+size_filename+
-               size_extrafield_global+i) = *(comment+i);
-     if (zi->ci.central_header == NULL)
-         return ZIP_INTERNALERROR;
- 
-     /* write the local header */
-     err = ziplocal_putValue(&zi->z_filefunc,zi->filestream,(uLong)LOCALHEADERMAGIC,4);
- 
-     if (err==ZIP_OK)
-         err = ziplocal_putValue(&zi->z_filefunc,zi->filestream,(uLong)20,2);/* version needed to extract */
-     if (err==ZIP_OK)
-         err = ziplocal_putValue(&zi->z_filefunc,zi->filestream,(uLong)zi->ci.flag,2);
- 
-     if (err==ZIP_OK)
-         err = ziplocal_putValue(&zi->z_filefunc,zi->filestream,(uLong)zi->ci.method,2);
- 
-     if (err==ZIP_OK)
-         err = ziplocal_putValue(&zi->z_filefunc,zi->filestream,(uLong)zi->ci.dosDate,4);
- 
-     if (err==ZIP_OK)
-         err = ziplocal_putValue(&zi->z_filefunc,zi->filestream,(uLong)0,4); /* crc 32, unknown */
-     if (err==ZIP_OK)
-         err = ziplocal_putValue(&zi->z_filefunc,zi->filestream,(uLong)0,4); /* compressed size, unknown */
-     if (err==ZIP_OK)
-         err = ziplocal_putValue(&zi->z_filefunc,zi->filestream,(uLong)0,4); /* uncompressed size, unknown */
- 
-     if (err==ZIP_OK)
-         err = ziplocal_putValue(&zi->z_filefunc,zi->filestream,(uLong)size_filename,2);
- 
-     if (err==ZIP_OK)
-         err = ziplocal_putValue(&zi->z_filefunc,zi->filestream,(uLong)size_extrafield_local,2);
- 
-     if ((err==ZIP_OK) && (size_filename>0))
-         if (ZWRITE(zi->z_filefunc,zi->filestream,filename,size_filename)!=size_filename)
-                 err = ZIP_ERRNO;
- 
-     if ((err==ZIP_OK) && (size_extrafield_local>0))
-         if (ZWRITE(zi->z_filefunc,zi->filestream,extrafield_local,size_extrafield_local)
-                                                                            !=size_extrafield_local)
-                 err = ZIP_ERRNO;
- 
-     zi->ci.stream.avail_in = (uInt)0;
-     zi->ci.stream.avail_out = (uInt)Z_BUFSIZE;
-     zi->ci.stream.next_out = zi->ci.buffered_data;
-     zi->ci.stream.total_in = 0;
-     zi->ci.stream.total_out = 0;
- 
-     if ((err==ZIP_OK) && (zi->ci.method == Z_DEFLATED) && (!zi->ci.raw))
-     {
-         zi->ci.stream.zalloc = (alloc_func)0;
-         zi->ci.stream.zfree = (free_func)0;
-         zi->ci.stream.opaque = (voidpf)0;
- 
-         if (windowBits>0)
-             windowBits = -windowBits;
- 
-         err = deflateInit2(&zi->ci.stream, level,
-                Z_DEFLATED, windowBits, memLevel, strategy);
- 
-         if (err==Z_OK)
-             zi->ci.stream_initialised = 1;
-     }
- #    ifndef NOCRYPT
-     zi->ci.crypt_header_size = 0;
-     if ((err==Z_OK) && (password != NULL))
-     {
-         unsigned char bufHead[RAND_HEAD_LEN];
-         unsigned int sizeHead;
-         zi->ci.encrypt = 1;
-         zi->ci.pcrc_32_tab = get_crc_table();
-         /*init_keys(password,zi->ci.keys,zi->ci.pcrc_32_tab);*/
- 
-         sizeHead=crypthead(password,bufHead,RAND_HEAD_LEN,zi->ci.keys,zi->ci.pcrc_32_tab,crcForCrypting);
-         zi->ci.crypt_header_size = sizeHead;
- 
-         if (ZWRITE(zi->z_filefunc,zi->filestream,bufHead,sizeHead) != sizeHead)
-                 err = ZIP_ERRNO;
-     }
- #    endif
- 
-     if (err==Z_OK)
-         zi->in_opened_file_inzip = 1;
-     return err;
- }
- 
- extern int ZEXPORT zipOpenNewFileInZip2(file, filename, zipfi,
-                                         extrafield_local, size_extrafield_local,
-                                         extrafield_global, size_extrafield_global,
-                                         comment, method, level, raw)
-     zipFile file;
-     const char* filename;
-     const zip_fileinfo* zipfi;
-     const void* extrafield_local;
-     uInt size_extrafield_local;
-     const void* extrafield_global;
-     uInt size_extrafield_global;
-     const char* comment;
-     int method;
-     int level;
-     int raw;
- {
-     return zipOpenNewFileInZip3 (file, filename, zipfi,
-                                  extrafield_local, size_extrafield_local,
-                                  extrafield_global, size_extrafield_global,
-                                  comment, method, level, raw,
-                                  -MAX_WBITS, DEF_MEM_LEVEL, Z_DEFAULT_STRATEGY,
-                                  NULL, 0);
- }
- 
- extern int ZEXPORT zipOpenNewFileInZip (file, filename, zipfi,
-                                         extrafield_local, size_extrafield_local,
-                                         extrafield_global, size_extrafield_global,
-                                         comment, method, level)
-     zipFile file;
-     const char* filename;
-     const zip_fileinfo* zipfi;
-     const void* extrafield_local;
-     uInt size_extrafield_local;
-     const void* extrafield_global;
-     uInt size_extrafield_global;
-     const char* comment;
-     int method;
-     int level;
- {
-     return zipOpenNewFileInZip2 (file, filename, zipfi,
-                                  extrafield_local, size_extrafield_local,
-                                  extrafield_global, size_extrafield_global,
-                                  comment, method, level, 0);
- }
- 
- local int zipFlushWriteBuffer(zi)
-   zip_internal* zi;
- {
-     int err=ZIP_OK;
- 
-     if (zi->ci.encrypt != 0)
-     {
- #ifndef NOCRYPT
-         uInt i;
-         int t;
-         for (i=0;i<zi->ci.pos_in_buffered_data;i++)
-             zi->ci.buffered_data[i] = zencode(zi->ci.keys, zi->ci.pcrc_32_tab,
-                                        zi->ci.buffered_data[i],t);
- #endif
-     }
-     if (ZWRITE(zi->z_filefunc,zi->filestream,zi->ci.buffered_data,zi->ci.pos_in_buffered_data)
-                                                                     !=zi->ci.pos_in_buffered_data)
-       err = ZIP_ERRNO;
-     zi->ci.pos_in_buffered_data = 0;
-     return err;
- }
- 
- extern int ZEXPORT zipWriteInFileInZip (file, buf, len)
-     zipFile file;
-     const void* buf;
-     unsigned len;
- {
-     zip_internal* zi;
-     int err=ZIP_OK;
- 
-     if (file == NULL)
-         return ZIP_PARAMERROR;
-     zi = (zip_internal*)file;
- 
-     if (zi->in_opened_file_inzip == 0)
-         return ZIP_PARAMERROR;
- 
-     zi->ci.stream.next_in = (void*)buf;
-     zi->ci.stream.avail_in = len;
-     zi->ci.crc32 = crc32(zi->ci.crc32,buf,len);
- 
-     while ((err==ZIP_OK) && (zi->ci.stream.avail_in>0))
-     {
-         if (zi->ci.stream.avail_out == 0)
-         {
-             if (zipFlushWriteBuffer(zi) == ZIP_ERRNO)
-                 err = ZIP_ERRNO;
-             zi->ci.stream.avail_out = (uInt)Z_BUFSIZE;
-             zi->ci.stream.next_out = zi->ci.buffered_data;
-         }
- 
- 
-         if(err != ZIP_OK)
-             break;
- 
-         if ((zi->ci.method == Z_DEFLATED) && (!zi->ci.raw))
-         {
-             uLong uTotalOutBefore = zi->ci.stream.total_out;
-             err=deflate(&zi->ci.stream,  Z_NO_FLUSH);
-             zi->ci.pos_in_buffered_data += (uInt)(zi->ci.stream.total_out - uTotalOutBefore) ;
- 
-         }
-         else
-         {
-             uInt copy_this,i;
-             if (zi->ci.stream.avail_in < zi->ci.stream.avail_out)
-                 copy_this = zi->ci.stream.avail_in;
-             else
-                 copy_this = zi->ci.stream.avail_out;
-             for (i=0;i<copy_this;i++)
-                 *(((char*)zi->ci.stream.next_out)+i) =
-                     *(((const char*)zi->ci.stream.next_in)+i);
-             {
-                 zi->ci.stream.avail_in -= copy_this;
-                 zi->ci.stream.avail_out-= copy_this;
-                 zi->ci.stream.next_in+= copy_this;
-                 zi->ci.stream.next_out+= copy_this;
-                 zi->ci.stream.total_in+= copy_this;
-                 zi->ci.stream.total_out+= copy_this;
-                 zi->ci.pos_in_buffered_data += copy_this;
-             }
-         }
-     }
- 
-     return err;
- }
- 
- extern int ZEXPORT zipCloseFileInZipRaw (file, uncompressed_size, crc32)
-     zipFile file;
-     uLong uncompressed_size;
-     uLong crc32;
- {
-     zip_internal* zi;
-     uLong compressed_size;
-     int err=ZIP_OK;
- 
-     if (file == NULL)
-         return ZIP_PARAMERROR;
-     zi = (zip_internal*)file;
- 
-     if (zi->in_opened_file_inzip == 0)
-         return ZIP_PARAMERROR;
-     zi->ci.stream.avail_in = 0;
- 
-     if ((zi->ci.method == Z_DEFLATED) && (!zi->ci.raw))
-         while (err==ZIP_OK)
-     {
-         uLong uTotalOutBefore;
-         if (zi->ci.stream.avail_out == 0)
-         {
-             if (zipFlushWriteBuffer(zi) == ZIP_ERRNO)
-                 err = ZIP_ERRNO;
-             zi->ci.stream.avail_out = (uInt)Z_BUFSIZE;
-             zi->ci.stream.next_out = zi->ci.buffered_data;
-         }
-         uTotalOutBefore = zi->ci.stream.total_out;
-         err=deflate(&zi->ci.stream,  Z_FINISH);
-         zi->ci.pos_in_buffered_data += (uInt)(zi->ci.stream.total_out - uTotalOutBefore) ;
-     }
- 
-     if (err==Z_STREAM_END)
-         err=ZIP_OK; /* this is normal */
- 
-     if ((zi->ci.pos_in_buffered_data>0) && (err==ZIP_OK))
-         if (zipFlushWriteBuffer(zi)==ZIP_ERRNO)
-             err = ZIP_ERRNO;
- 
-     if ((zi->ci.method == Z_DEFLATED) && (!zi->ci.raw))
-     {
-         err=deflateEnd(&zi->ci.stream);
-         zi->ci.stream_initialised = 0;
-     }
- 
-     if (!zi->ci.raw)
-     {
-         crc32 = (uLong)zi->ci.crc32;
-         uncompressed_size = (uLong)zi->ci.stream.total_in;
-     }
-     compressed_size = (uLong)zi->ci.stream.total_out;
- #    ifndef NOCRYPT
-     compressed_size += zi->ci.crypt_header_size;
- #    endif
- 
-     ziplocal_putValue_inmemory(zi->ci.central_header+16,crc32,4); /*crc*/
-     ziplocal_putValue_inmemory(zi->ci.central_header+20,
-                                 compressed_size,4); /*compr size*/
-     if (zi->ci.stream.data_type == Z_ASCII)
-         ziplocal_putValue_inmemory(zi->ci.central_header+36,(uLong)Z_ASCII,2);
-     ziplocal_putValue_inmemory(zi->ci.central_header+24,
-                                 uncompressed_size,4); /*uncompr size*/
- 
-     if (err==ZIP_OK)
-         err = add_data_in_datablock(&zi->central_dir,zi->ci.central_header,
-                                        (uLong)zi->ci.size_centralheader);
-     free(zi->ci.central_header);
- 
-     if (err==ZIP_OK)
-     {
-         long cur_pos_inzip = ZTELL(zi->z_filefunc,zi->filestream);
-         if (ZSEEK(zi->z_filefunc,zi->filestream,
-                   zi->ci.pos_local_header + 14,ZLIB_FILEFUNC_SEEK_SET)!=0)
-             err = ZIP_ERRNO;
- 
-         if (err==ZIP_OK)
-             err = ziplocal_putValue(&zi->z_filefunc,zi->filestream,crc32,4); /* crc 32, unknown */
- 
-         if (err==ZIP_OK) /* compressed size, unknown */
-             err = ziplocal_putValue(&zi->z_filefunc,zi->filestream,compressed_size,4);
- 
-         if (err==ZIP_OK) /* uncompressed size, unknown */
-             err = ziplocal_putValue(&zi->z_filefunc,zi->filestream,uncompressed_size,4);
- 
-         if (ZSEEK(zi->z_filefunc,zi->filestream,
-                   cur_pos_inzip,ZLIB_FILEFUNC_SEEK_SET)!=0)
-             err = ZIP_ERRNO;
-     }
- 
-     zi->number_entry ++;
-     zi->in_opened_file_inzip = 0;
- 
-     return err;
- }
- 
- extern int ZEXPORT zipCloseFileInZip (file)
-     zipFile file;
- {
-     return zipCloseFileInZipRaw (file,0,0);
- }
- 
- extern int ZEXPORT zipClose (file, global_comment)
-     zipFile file;
-     const char* global_comment;
- {
-     zip_internal* zi;
-     int err = 0;
-     uLong size_centraldir = 0;
-     uLong centraldir_pos_inzip;
-     uInt size_global_comment;
-     if (file == NULL)
-         return ZIP_PARAMERROR;
-     zi = (zip_internal*)file;
- 
-     if (zi->in_opened_file_inzip == 1)
-     {
-         err = zipCloseFileInZip (file);
-     }
- 
- #ifndef NO_ADDFILEINEXISTINGZIP
-     if (global_comment==NULL)
-         global_comment = zi->globalcomment;
- #endif
-     if (global_comment==NULL)
-         size_global_comment = 0;
-     else
-         size_global_comment = (uInt)strlen(global_comment);
- 
-     centraldir_pos_inzip = ZTELL(zi->z_filefunc,zi->filestream);
-     if (err==ZIP_OK)
-     {
-         linkedlist_datablock_internal* ldi = zi->central_dir.first_block ;
-         while (ldi!=NULL)
-         {
-             if ((err==ZIP_OK) && (ldi->filled_in_this_block>0))
-                 if (ZWRITE(zi->z_filefunc,zi->filestream,
-                            ldi->data,ldi->filled_in_this_block)
-                               !=ldi->filled_in_this_block )
-                     err = ZIP_ERRNO;
- 
-             size_centraldir += ldi->filled_in_this_block;
-             ldi = ldi->next_datablock;
-         }
-     }
-     free_datablock(zi->central_dir.first_block);
- 
-     if (err==ZIP_OK) /* Magic End */
-         err = ziplocal_putValue(&zi->z_filefunc,zi->filestream,(uLong)ENDHEADERMAGIC,4);
- 
-     if (err==ZIP_OK) /* number of this disk */
-         err = ziplocal_putValue(&zi->z_filefunc,zi->filestream,(uLong)0,2);
- 
-     if (err==ZIP_OK) /* number of the disk with the start of the central directory */
-         err = ziplocal_putValue(&zi->z_filefunc,zi->filestream,(uLong)0,2);
- 
-     if (err==ZIP_OK) /* total number of entries in the central dir on this disk */
-         err = ziplocal_putValue(&zi->z_filefunc,zi->filestream,(uLong)zi->number_entry,2);
- 
-     if (err==ZIP_OK) /* total number of entries in the central dir */
-         err = ziplocal_putValue(&zi->z_filefunc,zi->filestream,(uLong)zi->number_entry,2);
- 
-     if (err==ZIP_OK) /* size of the central directory */
-         err = ziplocal_putValue(&zi->z_filefunc,zi->filestream,(uLong)size_centraldir,4);
- 
-     if (err==ZIP_OK) /* offset of start of central directory with respect to the
-                             starting disk number */
-         err = ziplocal_putValue(&zi->z_filefunc,zi->filestream,
-                                 (uLong)(centraldir_pos_inzip - zi->add_position_when_writting_offset),4);
- 
-     if (err==ZIP_OK) /* zipfile comment length */
-         err = ziplocal_putValue(&zi->z_filefunc,zi->filestream,(uLong)size_global_comment,2);
- 
-     if ((err==ZIP_OK) && (size_global_comment>0))
-         if (ZWRITE(zi->z_filefunc,zi->filestream,
-                    global_comment,size_global_comment) != size_global_comment)
-                 err = ZIP_ERRNO;
- 
-     if (ZCLOSE(zi->z_filefunc,zi->filestream) != 0)
-         if (err == ZIP_OK)
-             err = ZIP_ERRNO;
- 
- #ifndef NO_ADDFILEINEXISTINGZIP
-     TRYFREE(zi->globalcomment);
- #endif
-     TRYFREE(zi);
- 
-     return err;
- }
--- 0 ----
diff -Nrcpad gcc-4.4.6/zlib/contrib/minizip/zip.h gcc-4.4.7/zlib/contrib/minizip/zip.h
*** gcc-4.4.6/zlib/contrib/minizip/zip.h	Mon Sep 12 17:42:53 2005
--- gcc-4.4.7/zlib/contrib/minizip/zip.h	Thu Jan  1 00:00:00 1970
***************
*** 1,235 ****
- /* zip.h -- IO for compress .zip files using zlib
-    Version 1.01e, February 12th, 2005
- 
-    Copyright (C) 1998-2005 Gilles Vollant
- 
-    This unzip package allow creates .ZIP file, compatible with PKZip 2.04g
-      WinZip, InfoZip tools and compatible.
-    Multi volume ZipFile (span) are not supported.
-    Encryption compatible with pkzip 2.04g only supported
-    Old compressions used by old PKZip 1.x are not supported
- 
-   For uncompress .zip file, look at unzip.h
- 
- 
-    I WAIT FEEDBACK at mail info@winimage.com
-    Visit also http://www.winimage.com/zLibDll/unzip.html for evolution
- 
-    Condition of use and distribution are the same than zlib :
- 
-   This software is provided 'as-is', without any express or implied
-   warranty.  In no event will the authors be held liable for any damages
-   arising from the use of this software.
- 
-   Permission is granted to anyone to use this software for any purpose,
-   including commercial applications, and to alter it and redistribute it
-   freely, subject to the following restrictions:
- 
-   1. The origin of this software must not be misrepresented; you must not
-      claim that you wrote the original software. If you use this software
-      in a product, an acknowledgment in the product documentation would be
-      appreciated but is not required.
-   2. Altered source versions must be plainly marked as such, and must not be
-      misrepresented as being the original software.
-   3. This notice may not be removed or altered from any source distribution.
- 
- 
- */
- 
- /* for more info about .ZIP format, see
-       http://www.info-zip.org/pub/infozip/doc/appnote-981119-iz.zip
-       http://www.info-zip.org/pub/infozip/doc/
-    PkWare has also a specification at :
-       ftp://ftp.pkware.com/probdesc.zip
- */
- 
- #ifndef _zip_H
- #define _zip_H
- 
- #ifdef __cplusplus
- extern "C" {
- #endif
- 
- #ifndef _ZLIB_H
- #include "zlib.h"
- #endif
- 
- #ifndef _ZLIBIOAPI_H
- #include "ioapi.h"
- #endif
- 
- #if defined(STRICTZIP) || defined(STRICTZIPUNZIP)
- /* like the STRICT of WIN32, we define a pointer that cannot be converted
-     from (void*) without cast */
- typedef struct TagzipFile__ { int unused; } zipFile__;
- typedef zipFile__ *zipFile;
- #else
- typedef voidp zipFile;
- #endif
- 
- #define ZIP_OK                          (0)
- #define ZIP_EOF                         (0)
- #define ZIP_ERRNO                       (Z_ERRNO)
- #define ZIP_PARAMERROR                  (-102)
- #define ZIP_BADZIPFILE                  (-103)
- #define ZIP_INTERNALERROR               (-104)
- 
- #ifndef DEF_MEM_LEVEL
- #  if MAX_MEM_LEVEL >= 8
- #    define DEF_MEM_LEVEL 8
- #  else
- #    define DEF_MEM_LEVEL  MAX_MEM_LEVEL
- #  endif
- #endif
- /* default memLevel */
- 
- /* tm_zip contain date/time info */
- typedef struct tm_zip_s
- {
-     uInt tm_sec;            /* seconds after the minute - [0,59] */
-     uInt tm_min;            /* minutes after the hour - [0,59] */
-     uInt tm_hour;           /* hours since midnight - [0,23] */
-     uInt tm_mday;           /* day of the month - [1,31] */
-     uInt tm_mon;            /* months since January - [0,11] */
-     uInt tm_year;           /* years - [1980..2044] */
- } tm_zip;
- 
- typedef struct
- {
-     tm_zip      tmz_date;       /* date in understandable format           */
-     uLong       dosDate;       /* if dos_date == 0, tmu_date is used      */
- /*    uLong       flag;        */   /* general purpose bit flag        2 bytes */
- 
-     uLong       internal_fa;    /* internal file attributes        2 bytes */
-     uLong       external_fa;    /* external file attributes        4 bytes */
- } zip_fileinfo;
- 
- typedef const char* zipcharpc;
- 
- 
- #define APPEND_STATUS_CREATE        (0)
- #define APPEND_STATUS_CREATEAFTER   (1)
- #define APPEND_STATUS_ADDINZIP      (2)
- 
- extern zipFile ZEXPORT zipOpen OF((const char *pathname, int append));
- /*
-   Create a zipfile.
-      pathname contain on Windows XP a filename like "c:\\zlib\\zlib113.zip" or on
-        an Unix computer "zlib/zlib113.zip".
-      if the file pathname exist and append==APPEND_STATUS_CREATEAFTER, the zip
-        will be created at the end of the file.
-          (useful if the file contain a self extractor code)
-      if the file pathname exist and append==APPEND_STATUS_ADDINZIP, we will
-        add files in existing zip (be sure you don't add file that doesn't exist)
-      If the zipfile cannot be opened, the return value is NULL.
-      Else, the return value is a zipFile Handle, usable with other function
-        of this zip package.
- */
- 
- /* Note : there is no delete function into a zipfile.
-    If you want delete file into a zipfile, you must open a zipfile, and create another
-    Of couse, you can use RAW reading and writing to copy the file you did not want delte
- */
- 
- extern zipFile ZEXPORT zipOpen2 OF((const char *pathname,
-                                    int append,
-                                    zipcharpc* globalcomment,
-                                    zlib_filefunc_def* pzlib_filefunc_def));
- 
- extern int ZEXPORT zipOpenNewFileInZip OF((zipFile file,
-                        const char* filename,
-                        const zip_fileinfo* zipfi,
-                        const void* extrafield_local,
-                        uInt size_extrafield_local,
-                        const void* extrafield_global,
-                        uInt size_extrafield_global,
-                        const char* comment,
-                        int method,
-                        int level));
- /*
-   Open a file in the ZIP for writing.
-   filename : the filename in zip (if NULL, '-' without quote will be used
-   *zipfi contain supplemental information
-   if extrafield_local!=NULL and size_extrafield_local>0, extrafield_local
-     contains the extrafield data the the local header
-   if extrafield_global!=NULL and size_extrafield_global>0, extrafield_global
-     contains the extrafield data the the local header
-   if comment != NULL, comment contain the comment string
-   method contain the compression method (0 for store, Z_DEFLATED for deflate)
-   level contain the level of compression (can be Z_DEFAULT_COMPRESSION)
- */
- 
- 
- extern int ZEXPORT zipOpenNewFileInZip2 OF((zipFile file,
-                                             const char* filename,
-                                             const zip_fileinfo* zipfi,
-                                             const void* extrafield_local,
-                                             uInt size_extrafield_local,
-                                             const void* extrafield_global,
-                                             uInt size_extrafield_global,
-                                             const char* comment,
-                                             int method,
-                                             int level,
-                                             int raw));
- 
- /*
-   Same than zipOpenNewFileInZip, except if raw=1, we write raw file
-  */
- 
- extern int ZEXPORT zipOpenNewFileInZip3 OF((zipFile file,
-                                             const char* filename,
-                                             const zip_fileinfo* zipfi,
-                                             const void* extrafield_local,
-                                             uInt size_extrafield_local,
-                                             const void* extrafield_global,
-                                             uInt size_extrafield_global,
-                                             const char* comment,
-                                             int method,
-                                             int level,
-                                             int raw,
-                                             int windowBits,
-                                             int memLevel,
-                                             int strategy,
-                                             const char* password,
-                                             uLong crcForCtypting));
- 
- /*
-   Same than zipOpenNewFileInZip2, except
-     windowBits,memLevel,,strategy : see parameter strategy in deflateInit2
-     password : crypting password (NULL for no crypting)
-     crcForCtypting : crc of file to compress (needed for crypting)
-  */
- 
- 
- extern int ZEXPORT zipWriteInFileInZip OF((zipFile file,
-                        const void* buf,
-                        unsigned len));
- /*
-   Write data in the zipfile
- */
- 
- extern int ZEXPORT zipCloseFileInZip OF((zipFile file));
- /*
-   Close the current file in the zipfile
- */
- 
- extern int ZEXPORT zipCloseFileInZipRaw OF((zipFile file,
-                                             uLong uncompressed_size,
-                                             uLong crc32));
- /*
-   Close the current file in the zipfile, for fiel opened with
-     parameter raw=1 in zipOpenNewFileInZip2
-   uncompressed_size and crc32 are value for the uncompressed size
- */
- 
- extern int ZEXPORT zipClose OF((zipFile file,
-                 const char* global_comment));
- /*
-   Close the zipfile
- */
- 
- #ifdef __cplusplus
- }
- #endif
- 
- #endif /* _zip_H */
--- 0 ----
diff -Nrcpad gcc-4.4.6/zlib/contrib/pascal/example.pas gcc-4.4.7/zlib/contrib/pascal/example.pas
*** gcc-4.4.6/zlib/contrib/pascal/example.pas	Mon Oct 11 17:44:11 2004
--- gcc-4.4.7/zlib/contrib/pascal/example.pas	Thu Jan  1 00:00:00 1970
***************
*** 1,599 ****
- (* example.c -- usage example of the zlib compression library
-  * Copyright (C) 1995-2003 Jean-loup Gailly.
-  * For conditions of distribution and use, see copyright notice in zlib.h
-  *
-  * Pascal translation
-  * Copyright (C) 1998 by Jacques Nomssi Nzali.
-  * For conditions of distribution and use, see copyright notice in readme.txt
-  *
-  * Adaptation to the zlibpas interface
-  * Copyright (C) 2003 by Cosmin Truta.
-  * For conditions of distribution and use, see copyright notice in readme.txt
-  *)
- 
- program example;
- 
- {$DEFINE TEST_COMPRESS}
- {DO NOT $DEFINE TEST_GZIO}
- {$DEFINE TEST_DEFLATE}
- {$DEFINE TEST_INFLATE}
- {$DEFINE TEST_FLUSH}
- {$DEFINE TEST_SYNC}
- {$DEFINE TEST_DICT}
- 
- uses SysUtils, zlibpas;
- 
- const TESTFILE = 'foo.gz';
- 
- (* "hello world" would be more standard, but the repeated "hello"
-  * stresses the compression code better, sorry...
-  *)
- const hello: PChar = 'hello, hello!';
- 
- const dictionary: PChar = 'hello';
- 
- var dictId: LongInt; (* Adler32 value of the dictionary *)
- 
- procedure CHECK_ERR(err: Integer; msg: String);
- begin
-   if err <> Z_OK then
-   begin
-     WriteLn(msg, ' error: ', err);
-     Halt(1);
-   end;
- end;
- 
- procedure EXIT_ERR(const msg: String);
- begin
-   WriteLn('Error: ', msg);
-   Halt(1);
- end;
- 
- (* ===========================================================================
-  * Test compress and uncompress
-  *)
- {$IFDEF TEST_COMPRESS}
- procedure test_compress(compr: Pointer; comprLen: LongInt;
-                         uncompr: Pointer; uncomprLen: LongInt);
- var err: Integer;
-     len: LongInt;
- begin
-   len := StrLen(hello)+1;
- 
-   err := compress(compr, comprLen, hello, len);
-   CHECK_ERR(err, 'compress');
- 
-   StrCopy(PChar(uncompr), 'garbage');
- 
-   err := uncompress(uncompr, uncomprLen, compr, comprLen);
-   CHECK_ERR(err, 'uncompress');
- 
-   if StrComp(PChar(uncompr), hello) <> 0 then
-     EXIT_ERR('bad uncompress')
-   else
-     WriteLn('uncompress(): ', PChar(uncompr));
- end;
- {$ENDIF}
- 
- (* ===========================================================================
-  * Test read/write of .gz files
-  *)
- {$IFDEF TEST_GZIO}
- procedure test_gzio(const fname: PChar; (* compressed file name *)
-                     uncompr: Pointer;
-                     uncomprLen: LongInt);
- var err: Integer;
-     len: Integer;
-     zfile: gzFile;
-     pos: LongInt;
- begin
-   len := StrLen(hello)+1;
- 
-   zfile := gzopen(fname, 'wb');
-   if zfile = NIL then
-   begin
-     WriteLn('gzopen error');
-     Halt(1);
-   end;
-   gzputc(zfile, 'h');
-   if gzputs(zfile, 'ello') <> 4 then
-   begin
-     WriteLn('gzputs err: ', gzerror(zfile, err));
-     Halt(1);
-   end;
-   {$IFDEF GZ_FORMAT_STRING}
-   if gzprintf(zfile, ', %s!', 'hello') <> 8 then
-   begin
-     WriteLn('gzprintf err: ', gzerror(zfile, err));
-     Halt(1);
-   end;
-   {$ELSE}
-   if gzputs(zfile, ', hello!') <> 8 then
-   begin
-     WriteLn('gzputs err: ', gzerror(zfile, err));
-     Halt(1);
-   end;
-   {$ENDIF}
-   gzseek(zfile, 1, SEEK_CUR); (* add one zero byte *)
-   gzclose(zfile);
- 
-   zfile := gzopen(fname, 'rb');
-   if zfile = NIL then
-   begin
-     WriteLn('gzopen error');
-     Halt(1);
-   end;
- 
-   StrCopy(PChar(uncompr), 'garbage');
- 
-   if gzread(zfile, uncompr, uncomprLen) <> len then
-   begin
-     WriteLn('gzread err: ', gzerror(zfile, err));
-     Halt(1);
-   end;
-   if StrComp(PChar(uncompr), hello) <> 0 then
-   begin
-     WriteLn('bad gzread: ', PChar(uncompr));
-     Halt(1);
-   end
-   else
-     WriteLn('gzread(): ', PChar(uncompr));
- 
-   pos := gzseek(zfile, -8, SEEK_CUR);
-   if (pos <> 6) or (gztell(zfile) <> pos) then
-   begin
-     WriteLn('gzseek error, pos=', pos, ', gztell=', gztell(zfile));
-     Halt(1);
-   end;
- 
-   if gzgetc(zfile) <> ' ' then
-   begin
-     WriteLn('gzgetc error');
-     Halt(1);
-   end;
- 
-   if gzungetc(' ', zfile) <> ' ' then
-   begin
-     WriteLn('gzungetc error');
-     Halt(1);
-   end;
- 
-   gzgets(zfile, PChar(uncompr), uncomprLen);
-   uncomprLen := StrLen(PChar(uncompr));
-   if uncomprLen <> 7 then (* " hello!" *)
-   begin
-     WriteLn('gzgets err after gzseek: ', gzerror(zfile, err));
-     Halt(1);
-   end;
-   if StrComp(PChar(uncompr), hello + 6) <> 0 then
-   begin
-     WriteLn('bad gzgets after gzseek');
-     Halt(1);
-   end
-   else
-     WriteLn('gzgets() after gzseek: ', PChar(uncompr));
- 
-   gzclose(zfile);
- end;
- {$ENDIF}
- 
- (* ===========================================================================
-  * Test deflate with small buffers
-  *)
- {$IFDEF TEST_DEFLATE}
- procedure test_deflate(compr: Pointer; comprLen: LongInt);
- var c_stream: z_stream; (* compression stream *)
-     err: Integer;
-     len: LongInt;
- begin
-   len := StrLen(hello)+1;
- 
-   c_stream.zalloc := NIL;
-   c_stream.zfree := NIL;
-   c_stream.opaque := NIL;
- 
-   err := deflateInit(c_stream, Z_DEFAULT_COMPRESSION);
-   CHECK_ERR(err, 'deflateInit');
- 
-   c_stream.next_in := hello;
-   c_stream.next_out := compr;
- 
-   while (c_stream.total_in <> len) and
-         (c_stream.total_out < comprLen) do
-   begin
-     c_stream.avail_out := 1; { force small buffers }
-     c_stream.avail_in := 1;
-     err := deflate(c_stream, Z_NO_FLUSH);
-     CHECK_ERR(err, 'deflate');
-   end;
- 
-   (* Finish the stream, still forcing small buffers: *)
-   while TRUE do
-   begin
-     c_stream.avail_out := 1;
-     err := deflate(c_stream, Z_FINISH);
-     if err = Z_STREAM_END then
-       break;
-     CHECK_ERR(err, 'deflate');
-   end;
- 
-   err := deflateEnd(c_stream);
-   CHECK_ERR(err, 'deflateEnd');
- end;
- {$ENDIF}
- 
- (* ===========================================================================
-  * Test inflate with small buffers
-  *)
- {$IFDEF TEST_INFLATE}
- procedure test_inflate(compr: Pointer; comprLen : LongInt;
-                        uncompr: Pointer; uncomprLen : LongInt);
- var err: Integer;
-     d_stream: z_stream; (* decompression stream *)
- begin
-   StrCopy(PChar(uncompr), 'garbage');
- 
-   d_stream.zalloc := NIL;
-   d_stream.zfree := NIL;
-   d_stream.opaque := NIL;
- 
-   d_stream.next_in := compr;
-   d_stream.avail_in := 0;
-   d_stream.next_out := uncompr;
- 
-   err := inflateInit(d_stream);
-   CHECK_ERR(err, 'inflateInit');
- 
-   while (d_stream.total_out < uncomprLen) and
-         (d_stream.total_in < comprLen) do
-   begin
-     d_stream.avail_out := 1; (* force small buffers *)
-     d_stream.avail_in := 1;
-     err := inflate(d_stream, Z_NO_FLUSH);
-     if err = Z_STREAM_END then
-       break;
-     CHECK_ERR(err, 'inflate');
-   end;
- 
-   err := inflateEnd(d_stream);
-   CHECK_ERR(err, 'inflateEnd');
- 
-   if StrComp(PChar(uncompr), hello) <> 0 then
-     EXIT_ERR('bad inflate')
-   else
-     WriteLn('inflate(): ', PChar(uncompr));
- end;
- {$ENDIF}
- 
- (* ===========================================================================
-  * Test deflate with large buffers and dynamic change of compression level
-  *)
- {$IFDEF TEST_DEFLATE}
- procedure test_large_deflate(compr: Pointer; comprLen: LongInt;
-                              uncompr: Pointer; uncomprLen: LongInt);
- var c_stream: z_stream; (* compression stream *)
-     err: Integer;
- begin
-   c_stream.zalloc := NIL;
-   c_stream.zfree := NIL;
-   c_stream.opaque := NIL;
- 
-   err := deflateInit(c_stream, Z_BEST_SPEED);
-   CHECK_ERR(err, 'deflateInit');
- 
-   c_stream.next_out := compr;
-   c_stream.avail_out := Integer(comprLen);
- 
-   (* At this point, uncompr is still mostly zeroes, so it should compress
-    * very well:
-    *)
-   c_stream.next_in := uncompr;
-   c_stream.avail_in := Integer(uncomprLen);
-   err := deflate(c_stream, Z_NO_FLUSH);
-   CHECK_ERR(err, 'deflate');
-   if c_stream.avail_in <> 0 then
-     EXIT_ERR('deflate not greedy');
- 
-   (* Feed in already compressed data and switch to no compression: *)
-   deflateParams(c_stream, Z_NO_COMPRESSION, Z_DEFAULT_STRATEGY);
-   c_stream.next_in := compr;
-   c_stream.avail_in := Integer(comprLen div 2);
-   err := deflate(c_stream, Z_NO_FLUSH);
-   CHECK_ERR(err, 'deflate');
- 
-   (* Switch back to compressing mode: *)
-   deflateParams(c_stream, Z_BEST_COMPRESSION, Z_FILTERED);
-   c_stream.next_in := uncompr;
-   c_stream.avail_in := Integer(uncomprLen);
-   err := deflate(c_stream, Z_NO_FLUSH);
-   CHECK_ERR(err, 'deflate');
- 
-   err := deflate(c_stream, Z_FINISH);
-   if err <> Z_STREAM_END then
-     EXIT_ERR('deflate should report Z_STREAM_END');
- 
-   err := deflateEnd(c_stream);
-   CHECK_ERR(err, 'deflateEnd');
- end;
- {$ENDIF}
- 
- (* ===========================================================================
-  * Test inflate with large buffers
-  *)
- {$IFDEF TEST_INFLATE}
- procedure test_large_inflate(compr: Pointer; comprLen: LongInt;
-                              uncompr: Pointer; uncomprLen: LongInt);
- var err: Integer;
-     d_stream: z_stream; (* decompression stream *)
- begin
-   StrCopy(PChar(uncompr), 'garbage');
- 
-   d_stream.zalloc := NIL;
-   d_stream.zfree := NIL;
-   d_stream.opaque := NIL;
- 
-   d_stream.next_in := compr;
-   d_stream.avail_in := Integer(comprLen);
- 
-   err := inflateInit(d_stream);
-   CHECK_ERR(err, 'inflateInit');
- 
-   while TRUE do
-   begin
-     d_stream.next_out := uncompr;            (* discard the output *)
-     d_stream.avail_out := Integer(uncomprLen);
-     err := inflate(d_stream, Z_NO_FLUSH);
-     if err = Z_STREAM_END then
-       break;
-     CHECK_ERR(err, 'large inflate');
-   end;
- 
-   err := inflateEnd(d_stream);
-   CHECK_ERR(err, 'inflateEnd');
- 
-   if d_stream.total_out <> 2 * uncomprLen + comprLen div 2 then
-   begin
-     WriteLn('bad large inflate: ', d_stream.total_out);
-     Halt(1);
-   end
-   else
-     WriteLn('large_inflate(): OK');
- end;
- {$ENDIF}
- 
- (* ===========================================================================
-  * Test deflate with full flush
-  *)
- {$IFDEF TEST_FLUSH}
- procedure test_flush(compr: Pointer; var comprLen : LongInt);
- var c_stream: z_stream; (* compression stream *)
-     err: Integer;
-     len: Integer;
- begin
-   len := StrLen(hello)+1;
- 
-   c_stream.zalloc := NIL;
-   c_stream.zfree := NIL;
-   c_stream.opaque := NIL;
- 
-   err := deflateInit(c_stream, Z_DEFAULT_COMPRESSION);
-   CHECK_ERR(err, 'deflateInit');
- 
-   c_stream.next_in := hello;
-   c_stream.next_out := compr;
-   c_stream.avail_in := 3;
-   c_stream.avail_out := Integer(comprLen);
-   err := deflate(c_stream, Z_FULL_FLUSH);
-   CHECK_ERR(err, 'deflate');
- 
-   Inc(PByteArray(compr)^[3]); (* force an error in first compressed block *)
-   c_stream.avail_in := len - 3;
- 
-   err := deflate(c_stream, Z_FINISH);
-   if err <> Z_STREAM_END then
-     CHECK_ERR(err, 'deflate');
- 
-   err := deflateEnd(c_stream);
-   CHECK_ERR(err, 'deflateEnd');
- 
-   comprLen := c_stream.total_out;
- end;
- {$ENDIF}
- 
- (* ===========================================================================
-  * Test inflateSync()
-  *)
- {$IFDEF TEST_SYNC}
- procedure test_sync(compr: Pointer; comprLen: LongInt;
-                     uncompr: Pointer; uncomprLen : LongInt);
- var err: Integer;
-     d_stream: z_stream; (* decompression stream *)
- begin
-   StrCopy(PChar(uncompr), 'garbage');
- 
-   d_stream.zalloc := NIL;
-   d_stream.zfree := NIL;
-   d_stream.opaque := NIL;
- 
-   d_stream.next_in := compr;
-   d_stream.avail_in := 2; (* just read the zlib header *)
- 
-   err := inflateInit(d_stream);
-   CHECK_ERR(err, 'inflateInit');
- 
-   d_stream.next_out := uncompr;
-   d_stream.avail_out := Integer(uncomprLen);
- 
-   inflate(d_stream, Z_NO_FLUSH);
-   CHECK_ERR(err, 'inflate');
- 
-   d_stream.avail_in := Integer(comprLen-2);   (* read all compressed data *)
-   err := inflateSync(d_stream);               (* but skip the damaged part *)
-   CHECK_ERR(err, 'inflateSync');
- 
-   err := inflate(d_stream, Z_FINISH);
-   if err <> Z_DATA_ERROR then
-     EXIT_ERR('inflate should report DATA_ERROR');
-     (* Because of incorrect adler32 *)
- 
-   err := inflateEnd(d_stream);
-   CHECK_ERR(err, 'inflateEnd');
- 
-   WriteLn('after inflateSync(): hel', PChar(uncompr));
- end;
- {$ENDIF}
- 
- (* ===========================================================================
-  * Test deflate with preset dictionary
-  *)
- {$IFDEF TEST_DICT}
- procedure test_dict_deflate(compr: Pointer; comprLen: LongInt);
- var c_stream: z_stream; (* compression stream *)
-     err: Integer;
- begin
-   c_stream.zalloc := NIL;
-   c_stream.zfree := NIL;
-   c_stream.opaque := NIL;
- 
-   err := deflateInit(c_stream, Z_BEST_COMPRESSION);
-   CHECK_ERR(err, 'deflateInit');
- 
-   err := deflateSetDictionary(c_stream, dictionary, StrLen(dictionary));
-   CHECK_ERR(err, 'deflateSetDictionary');
- 
-   dictId := c_stream.adler;
-   c_stream.next_out := compr;
-   c_stream.avail_out := Integer(comprLen);
- 
-   c_stream.next_in := hello;
-   c_stream.avail_in := StrLen(hello)+1;
- 
-   err := deflate(c_stream, Z_FINISH);
-   if err <> Z_STREAM_END then
-     EXIT_ERR('deflate should report Z_STREAM_END');
- 
-   err := deflateEnd(c_stream);
-   CHECK_ERR(err, 'deflateEnd');
- end;
- {$ENDIF}
- 
- (* ===========================================================================
-  * Test inflate with a preset dictionary
-  *)
- {$IFDEF TEST_DICT}
- procedure test_dict_inflate(compr: Pointer; comprLen: LongInt;
-                             uncompr: Pointer; uncomprLen: LongInt);
- var err: Integer;
-     d_stream: z_stream; (* decompression stream *)
- begin
-   StrCopy(PChar(uncompr), 'garbage');
- 
-   d_stream.zalloc := NIL;
-   d_stream.zfree := NIL;
-   d_stream.opaque := NIL;
- 
-   d_stream.next_in := compr;
-   d_stream.avail_in := Integer(comprLen);
- 
-   err := inflateInit(d_stream);
-   CHECK_ERR(err, 'inflateInit');
- 
-   d_stream.next_out := uncompr;
-   d_stream.avail_out := Integer(uncomprLen);
- 
-   while TRUE do
-   begin
-     err := inflate(d_stream, Z_NO_FLUSH);
-     if err = Z_STREAM_END then
-       break;
-     if err = Z_NEED_DICT then
-     begin
-       if d_stream.adler <> dictId then
-         EXIT_ERR('unexpected dictionary');
-       err := inflateSetDictionary(d_stream, dictionary, StrLen(dictionary));
-     end;
-     CHECK_ERR(err, 'inflate with dict');
-   end;
- 
-   err := inflateEnd(d_stream);
-   CHECK_ERR(err, 'inflateEnd');
- 
-   if StrComp(PChar(uncompr), hello) <> 0 then
-     EXIT_ERR('bad inflate with dict')
-   else
-     WriteLn('inflate with dictionary: ', PChar(uncompr));
- end;
- {$ENDIF}
- 
- var compr, uncompr: Pointer;
-     comprLen, uncomprLen: LongInt;
- 
- begin
-   if zlibVersion^ <> ZLIB_VERSION[1] then
-     EXIT_ERR('Incompatible zlib version');
- 
-   WriteLn('zlib version: ', zlibVersion);
-   WriteLn('zlib compile flags: ', Format('0x%x', [zlibCompileFlags]));
- 
-   comprLen := 10000 * SizeOf(Integer); (* don't overflow on MSDOS *)
-   uncomprLen := comprLen;
-   GetMem(compr, comprLen);
-   GetMem(uncompr, uncomprLen);
-   if (compr = NIL) or (uncompr = NIL) then
-     EXIT_ERR('Out of memory');
-   (* compr and uncompr are cleared to avoid reading uninitialized
-    * data and to ensure that uncompr compresses well.
-    *)
-   FillChar(compr^, comprLen, 0);
-   FillChar(uncompr^, uncomprLen, 0);
- 
-   {$IFDEF TEST_COMPRESS}
-   WriteLn('** Testing compress');
-   test_compress(compr, comprLen, uncompr, uncomprLen);
-   {$ENDIF}
- 
-   {$IFDEF TEST_GZIO}
-   WriteLn('** Testing gzio');
-   if ParamCount >= 1 then
-     test_gzio(ParamStr(1), uncompr, uncomprLen)
-   else
-     test_gzio(TESTFILE, uncompr, uncomprLen);
-   {$ENDIF}
- 
-   {$IFDEF TEST_DEFLATE}
-   WriteLn('** Testing deflate with small buffers');
-   test_deflate(compr, comprLen);
-   {$ENDIF}
-   {$IFDEF TEST_INFLATE}
-   WriteLn('** Testing inflate with small buffers');
-   test_inflate(compr, comprLen, uncompr, uncomprLen);
-   {$ENDIF}
- 
-   {$IFDEF TEST_DEFLATE}
-   WriteLn('** Testing deflate with large buffers');
-   test_large_deflate(compr, comprLen, uncompr, uncomprLen);
-   {$ENDIF}
-   {$IFDEF TEST_INFLATE}
-   WriteLn('** Testing inflate with large buffers');
-   test_large_inflate(compr, comprLen, uncompr, uncomprLen);
-   {$ENDIF}
- 
-   {$IFDEF TEST_FLUSH}
-   WriteLn('** Testing deflate with full flush');
-   test_flush(compr, comprLen);
-   {$ENDIF}
-   {$IFDEF TEST_SYNC}
-   WriteLn('** Testing inflateSync');
-   test_sync(compr, comprLen, uncompr, uncomprLen);
-   {$ENDIF}
-   comprLen := uncomprLen;
- 
-   {$IFDEF TEST_DICT}
-   WriteLn('** Testing deflate and inflate with preset dictionary');
-   test_dict_deflate(compr, comprLen);
-   test_dict_inflate(compr, comprLen, uncompr, uncomprLen);
-   {$ENDIF}
- 
-   FreeMem(compr, comprLen);
-   FreeMem(uncompr, uncomprLen);
- end.
--- 0 ----
diff -Nrcpad gcc-4.4.6/zlib/contrib/pascal/readme.txt gcc-4.4.7/zlib/contrib/pascal/readme.txt
*** gcc-4.4.6/zlib/contrib/pascal/readme.txt	Mon Oct 11 17:44:11 2004
--- gcc-4.4.7/zlib/contrib/pascal/readme.txt	Thu Jan  1 00:00:00 1970
***************
*** 1,76 ****
- 
- This directory contains a Pascal (Delphi, Kylix) interface to the
- zlib data compression library.
- 
- 
- Directory listing
- =================
- 
- zlibd32.mak     makefile for Borland C++
- example.pas     usage example of zlib
- zlibpas.pas     the Pascal interface to zlib
- readme.txt      this file
- 
- 
- Compatibility notes
- ===================
- 
- - Although the name "zlib" would have been more normal for the
-   zlibpas unit, this name is already taken by Borland's ZLib unit.
-   This is somehow unfortunate, because that unit is not a genuine
-   interface to the full-fledged zlib functionality, but a suite of
-   class wrappers around zlib streams.  Other essential features,
-   such as checksums, are missing.
-   It would have been more appropriate for that unit to have a name
-   like "ZStreams", or something similar.
- 
- - The C and zlib-supplied types int, uInt, long, uLong, etc. are
-   translated directly into Pascal types of similar sizes (Integer,
-   LongInt, etc.), to avoid namespace pollution.  In particular,
-   there is no conversion of unsigned int into a Pascal unsigned
-   integer.  The Word type is non-portable and has the same size
-   (16 bits) both in a 16-bit and in a 32-bit environment, unlike
-   Integer.  Even if there is a 32-bit Cardinal type, there is no
-   real need for unsigned int in zlib under a 32-bit environment.
- 
- - Except for the callbacks, the zlib function interfaces are
-   assuming the calling convention normally used in Pascal
-   (__pascal for DOS and Windows16, __fastcall for Windows32).
-   Since the cdecl keyword is used, the old Turbo Pascal does
-   not work with this interface.
- 
- - The gz* function interfaces are not translated, to avoid
-   interfacing problems with the C runtime library.  Besides,
-     gzprintf(gzFile file, const char *format, ...)
-   cannot be translated into Pascal.
- 
- 
- Legal issues
- ============
- 
- The zlibpas interface is:
-   Copyright (C) 1995-2003 Jean-loup Gailly and Mark Adler.
-   Copyright (C) 1998 by Bob Dellaca.
-   Copyright (C) 2003 by Cosmin Truta.
- 
- The example program is:
-   Copyright (C) 1995-2003 by Jean-loup Gailly.
-   Copyright (C) 1998,1999,2000 by Jacques Nomssi Nzali.
-   Copyright (C) 2003 by Cosmin Truta.
- 
-   This software is provided 'as-is', without any express or implied
-   warranty.  In no event will the author be held liable for any damages
-   arising from the use of this software.
- 
-   Permission is granted to anyone to use this software for any purpose,
-   including commercial applications, and to alter it and redistribute it
-   freely, subject to the following restrictions:
- 
-   1. The origin of this software must not be misrepresented; you must not
-      claim that you wrote the original software. If you use this software
-      in a product, an acknowledgment in the product documentation would be
-      appreciated but is not required.
-   2. Altered source versions must be plainly marked as such, and must not be
-      misrepresented as being the original software.
-   3. This notice may not be removed or altered from any source distribution.
- 
--- 0 ----
diff -Nrcpad gcc-4.4.6/zlib/contrib/pascal/zlibd32.mak gcc-4.4.7/zlib/contrib/pascal/zlibd32.mak
*** gcc-4.4.6/zlib/contrib/pascal/zlibd32.mak	Mon Oct 11 17:44:11 2004
--- gcc-4.4.7/zlib/contrib/pascal/zlibd32.mak	Thu Jan  1 00:00:00 1970
***************
*** 1,93 ****
- # Makefile for zlib
- # For use with Delphi and C++ Builder under Win32
- # Updated for zlib 1.2.x by Cosmin Truta
- 
- # ------------ Borland C++ ------------
- 
- # This project uses the Delphi (fastcall/register) calling convention:
- LOC = -DZEXPORT=__fastcall -DZEXPORTVA=__cdecl
- 
- CC = bcc32
- LD = bcc32
- AR = tlib
- # do not use "-pr" in CFLAGS
- CFLAGS = -a -d -k- -O2 $(LOC)
- LDFLAGS =
- 
- 
- # variables
- ZLIB_LIB = zlib.lib
- 
- OBJ1 = adler32.obj compress.obj crc32.obj deflate.obj gzio.obj infback.obj
- OBJ2 = inffast.obj inflate.obj inftrees.obj trees.obj uncompr.obj zutil.obj
- OBJP1 = +adler32.obj+compress.obj+crc32.obj+deflate.obj+gzio.obj+infback.obj
- OBJP2 = +inffast.obj+inflate.obj+inftrees.obj+trees.obj+uncompr.obj+zutil.obj
- 
- 
- # targets
- all: $(ZLIB_LIB) example.exe minigzip.exe
- 
- .c.obj:
- 	$(CC) -c $(CFLAGS) $*.c
- 
- adler32.obj: adler32.c zlib.h zconf.h
- 
- compress.obj: compress.c zlib.h zconf.h
- 
- crc32.obj: crc32.c zlib.h zconf.h crc32.h
- 
- deflate.obj: deflate.c deflate.h zutil.h zlib.h zconf.h
- 
- gzio.obj: gzio.c zutil.h zlib.h zconf.h
- 
- infback.obj: infback.c zutil.h zlib.h zconf.h inftrees.h inflate.h \
-  inffast.h inffixed.h
- 
- inffast.obj: inffast.c zutil.h zlib.h zconf.h inftrees.h inflate.h \
-  inffast.h
- 
- inflate.obj: inflate.c zutil.h zlib.h zconf.h inftrees.h inflate.h \
-  inffast.h inffixed.h
- 
- inftrees.obj: inftrees.c zutil.h zlib.h zconf.h inftrees.h
- 
- trees.obj: trees.c zutil.h zlib.h zconf.h deflate.h trees.h
- 
- uncompr.obj: uncompr.c zlib.h zconf.h
- 
- zutil.obj: zutil.c zutil.h zlib.h zconf.h
- 
- example.obj: example.c zlib.h zconf.h
- 
- minigzip.obj: minigzip.c zlib.h zconf.h
- 
- 
- # For the sake of the old Borland make,
- # the command line is cut to fit in the MS-DOS 128 byte limit:
- $(ZLIB_LIB): $(OBJ1) $(OBJ2)
- 	-del $(ZLIB_LIB)
- 	$(AR) $(ZLIB_LIB) $(OBJP1)
- 	$(AR) $(ZLIB_LIB) $(OBJP2)
- 
- 
- # testing
- test: example.exe minigzip.exe
- 	example
- 	echo hello world | minigzip | minigzip -d
- 
- example.exe: example.obj $(ZLIB_LIB)
- 	$(LD) $(LDFLAGS) example.obj $(ZLIB_LIB)
- 
- minigzip.exe: minigzip.obj $(ZLIB_LIB)
- 	$(LD) $(LDFLAGS) minigzip.obj $(ZLIB_LIB)
- 
- 
- # cleanup
- clean:
- 	-del *.obj
- 	-del *.exe
- 	-del *.lib
- 	-del *.tds
- 	-del zlib.bak
- 	-del foo.gz
- 
--- 0 ----
diff -Nrcpad gcc-4.4.6/zlib/contrib/pascal/zlibpas.pas gcc-4.4.7/zlib/contrib/pascal/zlibpas.pas
*** gcc-4.4.6/zlib/contrib/pascal/zlibpas.pas	Mon Sep 12 17:04:02 2005
--- gcc-4.4.7/zlib/contrib/pascal/zlibpas.pas	Thu Jan  1 00:00:00 1970
***************
*** 1,236 ****
- (* zlibpas -- Pascal interface to the zlib data compression library
-  *
-  * Copyright (C) 2003 Cosmin Truta.
-  * Derived from original sources by Bob Dellaca.
-  * For conditions of distribution and use, see copyright notice in readme.txt
-  *)
- 
- unit zlibpas;
- 
- interface
- 
- const
-   ZLIB_VERSION = '1.2.3';
- 
- type
-   alloc_func = function(opaque: Pointer; items, size: Integer): Pointer;
-                  cdecl;
-   free_func  = procedure(opaque, address: Pointer);
-                  cdecl;
- 
-   in_func    = function(opaque: Pointer; var buf: PByte): Integer;
-                  cdecl;
-   out_func   = function(opaque: Pointer; buf: PByte; size: Integer): Integer;
-                  cdecl;
- 
-   z_streamp = ^z_stream;
-   z_stream = packed record
-     next_in: PChar;       (* next input byte *)
-     avail_in: Integer;    (* number of bytes available at next_in *)
-     total_in: LongInt;    (* total nb of input bytes read so far *)
- 
-     next_out: PChar;      (* next output byte should be put there *)
-     avail_out: Integer;   (* remaining free space at next_out *)
-     total_out: LongInt;   (* total nb of bytes output so far *)
- 
-     msg: PChar;           (* last error message, NULL if no error *)
-     state: Pointer;       (* not visible by applications *)
- 
-     zalloc: alloc_func;   (* used to allocate the internal state *)
-     zfree: free_func;     (* used to free the internal state *)
-     opaque: Pointer;      (* private data object passed to zalloc and zfree *)
- 
-     data_type: Integer;   (* best guess about the data type: ascii or binary *)
-     adler: LongInt;       (* adler32 value of the uncompressed data *)
-     reserved: LongInt;    (* reserved for future use *)
-   end;
- 
- (* constants *)
- const
-   Z_NO_FLUSH      = 0;
-   Z_PARTIAL_FLUSH = 1;
-   Z_SYNC_FLUSH    = 2;
-   Z_FULL_FLUSH    = 3;
-   Z_FINISH        = 4;
- 
-   Z_OK            =  0;
-   Z_STREAM_END    =  1;
-   Z_NEED_DICT     =  2;
-   Z_ERRNO         = -1;
-   Z_STREAM_ERROR  = -2;
-   Z_DATA_ERROR    = -3;
-   Z_MEM_ERROR     = -4;
-   Z_BUF_ERROR     = -5;
-   Z_VERSION_ERROR = -6;
- 
-   Z_NO_COMPRESSION       =  0;
-   Z_BEST_SPEED           =  1;
-   Z_BEST_COMPRESSION     =  9;
-   Z_DEFAULT_COMPRESSION  = -1;
- 
-   Z_FILTERED            = 1;
-   Z_HUFFMAN_ONLY        = 2;
-   Z_RLE                 = 3;
-   Z_DEFAULT_STRATEGY    = 0;
- 
-   Z_BINARY   = 0;
-   Z_ASCII    = 1;
-   Z_UNKNOWN  = 2;
- 
-   Z_DEFLATED = 8;
- 
- (* basic functions *)
- function zlibVersion: PChar;
- function deflateInit(var strm: z_stream; level: Integer): Integer;
- function deflate(var strm: z_stream; flush: Integer): Integer;
- function deflateEnd(var strm: z_stream): Integer;
- function inflateInit(var strm: z_stream): Integer;
- function inflate(var strm: z_stream; flush: Integer): Integer;
- function inflateEnd(var strm: z_stream): Integer;
- 
- (* advanced functions *)
- function deflateInit2(var strm: z_stream; level, method, windowBits,
-                       memLevel, strategy: Integer): Integer;
- function deflateSetDictionary(var strm: z_stream; const dictionary: PChar;
-                               dictLength: Integer): Integer;
- function deflateCopy(var dest, source: z_stream): Integer;
- function deflateReset(var strm: z_stream): Integer;
- function deflateParams(var strm: z_stream; level, strategy: Integer): Integer;
- function deflateBound(var strm: z_stream; sourceLen: LongInt): LongInt;
- function deflatePrime(var strm: z_stream; bits, value: Integer): Integer;
- function inflateInit2(var strm: z_stream; windowBits: Integer): Integer;
- function inflateSetDictionary(var strm: z_stream; const dictionary: PChar;
-                               dictLength: Integer): Integer;
- function inflateSync(var strm: z_stream): Integer;
- function inflateCopy(var dest, source: z_stream): Integer;
- function inflateReset(var strm: z_stream): Integer;
- function inflateBackInit(var strm: z_stream;
-                          windowBits: Integer; window: PChar): Integer;
- function inflateBack(var strm: z_stream; in_fn: in_func; in_desc: Pointer;
-                      out_fn: out_func; out_desc: Pointer): Integer;
- function inflateBackEnd(var strm: z_stream): Integer;
- function zlibCompileFlags: LongInt;
- 
- (* utility functions *)
- function compress(dest: PChar; var destLen: LongInt;
-                   const source: PChar; sourceLen: LongInt): Integer;
- function compress2(dest: PChar; var destLen: LongInt;
-                   const source: PChar; sourceLen: LongInt;
-                   level: Integer): Integer;
- function compressBound(sourceLen: LongInt): LongInt;
- function uncompress(dest: PChar; var destLen: LongInt;
-                     const source: PChar; sourceLen: LongInt): Integer;
- 
- (* checksum functions *)
- function adler32(adler: LongInt; const buf: PChar; len: Integer): LongInt;
- function crc32(crc: LongInt; const buf: PChar; len: Integer): LongInt;
- 
- (* various hacks, don't look :) *)
- function deflateInit_(var strm: z_stream; level: Integer;
-                       const version: PChar; stream_size: Integer): Integer;
- function inflateInit_(var strm: z_stream; const version: PChar;
-                       stream_size: Integer): Integer;
- function deflateInit2_(var strm: z_stream;
-                        level, method, windowBits, memLevel, strategy: Integer;
-                        const version: PChar; stream_size: Integer): Integer;
- function inflateInit2_(var strm: z_stream; windowBits: Integer;
-                        const version: PChar; stream_size: Integer): Integer;
- function inflateBackInit_(var strm: z_stream;
-                           windowBits: Integer; window: PChar;
-                           const version: PChar; stream_size: Integer): Integer;
- 
- 
- implementation
- 
- {$L adler32.obj}
- {$L compress.obj}
- {$L crc32.obj}
- {$L deflate.obj}
- {$L infback.obj}
- {$L inffast.obj}
- {$L inflate.obj}
- {$L inftrees.obj}
- {$L trees.obj}
- {$L uncompr.obj}
- {$L zutil.obj}
- 
- function adler32; external;
- function compress; external;
- function compress2; external;
- function compressBound; external;
- function crc32; external;
- function deflate; external;
- function deflateBound; external;
- function deflateCopy; external;
- function deflateEnd; external;
- function deflateInit_; external;
- function deflateInit2_; external;
- function deflateParams; external;
- function deflatePrime; external;
- function deflateReset; external;
- function deflateSetDictionary; external;
- function inflate; external;
- function inflateBack; external;
- function inflateBackEnd; external;
- function inflateBackInit_; external;
- function inflateCopy; external;
- function inflateEnd; external;
- function inflateInit_; external;
- function inflateInit2_; external;
- function inflateReset; external;
- function inflateSetDictionary; external;
- function inflateSync; external;
- function uncompress; external;
- function zlibCompileFlags; external;
- function zlibVersion; external;
- 
- function deflateInit(var strm: z_stream; level: Integer): Integer;
- begin
-   Result := deflateInit_(strm, level, ZLIB_VERSION, sizeof(z_stream));
- end;
- 
- function deflateInit2(var strm: z_stream; level, method, windowBits, memLevel,
-                       strategy: Integer): Integer;
- begin
-   Result := deflateInit2_(strm, level, method, windowBits, memLevel, strategy,
-                           ZLIB_VERSION, sizeof(z_stream));
- end;
- 
- function inflateInit(var strm: z_stream): Integer;
- begin
-   Result := inflateInit_(strm, ZLIB_VERSION, sizeof(z_stream));
- end;
- 
- function inflateInit2(var strm: z_stream; windowBits: Integer): Integer;
- begin
-   Result := inflateInit2_(strm, windowBits, ZLIB_VERSION, sizeof(z_stream));
- end;
- 
- function inflateBackInit(var strm: z_stream;
-                          windowBits: Integer; window: PChar): Integer;
- begin
-   Result := inflateBackInit_(strm, windowBits, window,
-                              ZLIB_VERSION, sizeof(z_stream));
- end;
- 
- function _malloc(Size: Integer): Pointer; cdecl;
- begin
-   GetMem(Result, Size);
- end;
- 
- procedure _free(Block: Pointer); cdecl;
- begin
-   FreeMem(Block);
- end;
- 
- procedure _memset(P: Pointer; B: Byte; count: Integer); cdecl;
- begin
-   FillChar(P^, count, B);
- end;
- 
- procedure _memcpy(dest, source: Pointer; count: Integer); cdecl;
- begin
-   Move(source^, dest^, count);
- end;
- 
- end.
--- 0 ----
diff -Nrcpad gcc-4.4.6/zlib/contrib/puff/Makefile gcc-4.4.7/zlib/contrib/puff/Makefile
*** gcc-4.4.6/zlib/contrib/puff/Makefile	Mon Oct 11 17:44:11 2004
--- gcc-4.4.7/zlib/contrib/puff/Makefile	Thu Jan  1 00:00:00 1970
***************
*** 1,8 ****
- puff: puff.c puff.h
- 	cc -DTEST -o puff puff.c
- 
- test: puff
- 	puff zeros.raw
- 
- clean:
- 	rm -f puff puff.o
--- 0 ----
diff -Nrcpad gcc-4.4.6/zlib/contrib/puff/README gcc-4.4.7/zlib/contrib/puff/README
*** gcc-4.4.6/zlib/contrib/puff/README	Mon Oct 11 17:44:11 2004
--- gcc-4.4.7/zlib/contrib/puff/README	Thu Jan  1 00:00:00 1970
***************
*** 1,63 ****
- Puff -- A Simple Inflate
- 3 Mar 2003
- Mark Adler
- madler@alumni.caltech.edu
- 
- What this is --
- 
- puff.c provides the routine puff() to decompress the deflate data format.  It
- does so more slowly than zlib, but the code is about one-fifth the size of the
- inflate code in zlib, and written to be very easy to read.
- 
- Why I wrote this --
- 
- puff.c was written to document the deflate format unambiguously, by virtue of
- being working C code.  It is meant to supplement RFC 1951, which formally
- describes the deflate format.  I have received many questions on details of the
- deflate format, and I hope that reading this code will answer those questions.
- puff.c is heavily commented with details of the deflate format, especially
- those little nooks and cranies of the format that might not be obvious from a
- specification.
- 
- puff.c may also be useful in applications where code size or memory usage is a
- very limited resource, and speed is not as important.
- 
- How to use it --
- 
- Well, most likely you should just be reading puff.c and using zlib for actual
- applications, but if you must ...
- 
- Include puff.h in your code, which provides this prototype:
- 
- int puff(unsigned char *dest,           /* pointer to destination pointer */
-          unsigned long *destlen,        /* amount of output space */
-          unsigned char *source,         /* pointer to source data pointer */
-          unsigned long *sourcelen);     /* amount of input available */
- 
- Then you can call puff() to decompress a deflate stream that is in memory in
- its entirety at source, to a sufficiently sized block of memory for the
- decompressed data at dest.  puff() is the only external symbol in puff.c  The
- only C library functions that puff.c needs are setjmp() and longjmp(), which
- are used to simplify error checking in the code to improve readabilty.  puff.c
- does no memory allocation, and uses less than 2K bytes off of the stack.
- 
- If destlen is not enough space for the uncompressed data, then inflate will
- return an error without writing more than destlen bytes.  Note that this means
- that in order to decompress the deflate data successfully, you need to know
- the size of the uncompressed data ahead of time.
- 
- If needed, puff() can determine the size of the uncompressed data with no
- output space.  This is done by passing dest equal to (unsigned char *)0.  Then
- the initial value of *destlen is ignored and *destlen is set to the length of
- the uncompressed data.  So if the size of the uncompressed data is not known,
- then two passes of puff() can be used--first to determine the size, and second
- to do the actual inflation after allocating the appropriate memory.  Not
- pretty, but it works.  (This is one of the reasons you should be using zlib.)
- 
- The deflate format is self-terminating.  If the deflate stream does not end
- in *sourcelen bytes, puff() will return an error without reading at or past
- endsource.
- 
- On return, *sourcelen is updated to the amount of input data consumed, and
- *destlen is updated to the size of the uncompressed data.  See the comments
- in puff.c for the possible return codes for puff().
--- 0 ----
diff -Nrcpad gcc-4.4.6/zlib/contrib/puff/puff.c gcc-4.4.7/zlib/contrib/puff/puff.c
*** gcc-4.4.6/zlib/contrib/puff/puff.c	Mon Sep 12 17:04:02 2005
--- gcc-4.4.7/zlib/contrib/puff/puff.c	Thu Jan  1 00:00:00 1970
***************
*** 1,837 ****
- /*
-  * puff.c
-  * Copyright (C) 2002-2004 Mark Adler
-  * For conditions of distribution and use, see copyright notice in puff.h
-  * version 1.8, 9 Jan 2004
-  *
-  * puff.c is a simple inflate written to be an unambiguous way to specify the
-  * deflate format.  It is not written for speed but rather simplicity.  As a
-  * side benefit, this code might actually be useful when small code is more
-  * important than speed, such as bootstrap applications.  For typical deflate
-  * data, zlib's inflate() is about four times as fast as puff().  zlib's
-  * inflate compiles to around 20K on my machine, whereas puff.c compiles to
-  * around 4K on my machine (a PowerPC using GNU cc).  If the faster decode()
-  * function here is used, then puff() is only twice as slow as zlib's
-  * inflate().
-  *
-  * All dynamically allocated memory comes from the stack.  The stack required
-  * is less than 2K bytes.  This code is compatible with 16-bit int's and
-  * assumes that long's are at least 32 bits.  puff.c uses the short data type,
-  * assumed to be 16 bits, for arrays in order to to conserve memory.  The code
-  * works whether integers are stored big endian or little endian.
-  *
-  * In the comments below are "Format notes" that describe the inflate process
-  * and document some of the less obvious aspects of the format.  This source
-  * code is meant to supplement RFC 1951, which formally describes the deflate
-  * format:
-  *
-  *    http://www.zlib.org/rfc-deflate.html
-  */
- 
- /*
-  * Change history:
-  *
-  * 1.0  10 Feb 2002     - First version
-  * 1.1  17 Feb 2002     - Clarifications of some comments and notes
-  *                      - Update puff() dest and source pointers on negative
-  *                        errors to facilitate debugging deflators
-  *                      - Remove longest from struct huffman -- not needed
-  *                      - Simplify offs[] index in construct()
-  *                      - Add input size and checking, using longjmp() to
-  *                        maintain easy readability
-  *                      - Use short data type for large arrays
-  *                      - Use pointers instead of long to specify source and
-  *                        destination sizes to avoid arbitrary 4 GB limits
-  * 1.2  17 Mar 2002     - Add faster version of decode(), doubles speed (!),
-  *                        but leave simple version for readabilty
-  *                      - Make sure invalid distances detected if pointers
-  *                        are 16 bits
-  *                      - Fix fixed codes table error
-  *                      - Provide a scanning mode for determining size of
-  *                        uncompressed data
-  * 1.3  20 Mar 2002     - Go back to lengths for puff() parameters [Jean-loup]
-  *                      - Add a puff.h file for the interface
-  *                      - Add braces in puff() for else do [Jean-loup]
-  *                      - Use indexes instead of pointers for readability
-  * 1.4  31 Mar 2002     - Simplify construct() code set check
-  *                      - Fix some comments
-  *                      - Add FIXLCODES #define
-  * 1.5   6 Apr 2002     - Minor comment fixes
-  * 1.6   7 Aug 2002     - Minor format changes
-  * 1.7   3 Mar 2003     - Added test code for distribution
-  *                      - Added zlib-like license
-  * 1.8   9 Jan 2004     - Added some comments on no distance codes case
-  */
- 
- #include <setjmp.h>             /* for setjmp(), longjmp(), and jmp_buf */
- #include "puff.h"               /* prototype for puff() */
- 
- #define local static            /* for local function definitions */
- #define NIL ((unsigned char *)0)        /* for no output option */
- 
- /*
-  * Maximums for allocations and loops.  It is not useful to change these --
-  * they are fixed by the deflate format.
-  */
- #define MAXBITS 15              /* maximum bits in a code */
- #define MAXLCODES 286           /* maximum number of literal/length codes */
- #define MAXDCODES 30            /* maximum number of distance codes */
- #define MAXCODES (MAXLCODES+MAXDCODES)  /* maximum codes lengths to read */
- #define FIXLCODES 288           /* number of fixed literal/length codes */
- 
- /* input and output state */
- struct state {
-     /* output state */
-     unsigned char *out;         /* output buffer */
-     unsigned long outlen;       /* available space at out */
-     unsigned long outcnt;       /* bytes written to out so far */
- 
-     /* input state */
-     unsigned char *in;          /* input buffer */
-     unsigned long inlen;        /* available input at in */
-     unsigned long incnt;        /* bytes read so far */
-     int bitbuf;                 /* bit buffer */
-     int bitcnt;                 /* number of bits in bit buffer */
- 
-     /* input limit error return state for bits() and decode() */
-     jmp_buf env;
- };
- 
- /*
-  * Return need bits from the input stream.  This always leaves less than
-  * eight bits in the buffer.  bits() works properly for need == 0.
-  *
-  * Format notes:
-  *
-  * - Bits are stored in bytes from the least significant bit to the most
-  *   significant bit.  Therefore bits are dropped from the bottom of the bit
-  *   buffer, using shift right, and new bytes are appended to the top of the
-  *   bit buffer, using shift left.
-  */
- local int bits(struct state *s, int need)
- {
-     long val;           /* bit accumulator (can use up to 20 bits) */
- 
-     /* load at least need bits into val */
-     val = s->bitbuf;
-     while (s->bitcnt < need) {
-         if (s->incnt == s->inlen) longjmp(s->env, 1);   /* out of input */
-         val |= (long)(s->in[s->incnt++]) << s->bitcnt;  /* load eight bits */
-         s->bitcnt += 8;
-     }
- 
-     /* drop need bits and update buffer, always zero to seven bits left */
-     s->bitbuf = (int)(val >> need);
-     s->bitcnt -= need;
- 
-     /* return need bits, zeroing the bits above that */
-     return (int)(val & ((1L << need) - 1));
- }
- 
- /*
-  * Process a stored block.
-  *
-  * Format notes:
-  *
-  * - After the two-bit stored block type (00), the stored block length and
-  *   stored bytes are byte-aligned for fast copying.  Therefore any leftover
-  *   bits in the byte that has the last bit of the type, as many as seven, are
-  *   discarded.  The value of the discarded bits are not defined and should not
-  *   be checked against any expectation.
-  *
-  * - The second inverted copy of the stored block length does not have to be
-  *   checked, but it's probably a good idea to do so anyway.
-  *
-  * - A stored block can have zero length.  This is sometimes used to byte-align
-  *   subsets of the compressed data for random access or partial recovery.
-  */
- local int stored(struct state *s)
- {
-     unsigned len;       /* length of stored block */
- 
-     /* discard leftover bits from current byte (assumes s->bitcnt < 8) */
-     s->bitbuf = 0;
-     s->bitcnt = 0;
- 
-     /* get length and check against its one's complement */
-     if (s->incnt + 4 > s->inlen) return 2;      /* not enough input */
-     len = s->in[s->incnt++];
-     len |= s->in[s->incnt++] << 8;
-     if (s->in[s->incnt++] != (~len & 0xff) ||
-         s->in[s->incnt++] != ((~len >> 8) & 0xff))
-         return -2;                              /* didn't match complement! */
- 
-     /* copy len bytes from in to out */
-     if (s->incnt + len > s->inlen) return 2;    /* not enough input */
-     if (s->out != NIL) {
-         if (s->outcnt + len > s->outlen)
-             return 1;                           /* not enough output space */
-         while (len--)
-             s->out[s->outcnt++] = s->in[s->incnt++];
-     }
-     else {                                      /* just scanning */
-         s->outcnt += len;
-         s->incnt += len;
-     }
- 
-     /* done with a valid stored block */
-     return 0;
- }
- 
- /*
-  * Huffman code decoding tables.  count[1..MAXBITS] is the number of symbols of
-  * each length, which for a canonical code are stepped through in order.
-  * symbol[] are the symbol values in canonical order, where the number of
-  * entries is the sum of the counts in count[].  The decoding process can be
-  * seen in the function decode() below.
-  */
- struct huffman {
-     short *count;       /* number of symbols of each length */
-     short *symbol;      /* canonically ordered symbols */
- };
- 
- /*
-  * Decode a code from the stream s using huffman table h.  Return the symbol or
-  * a negative value if there is an error.  If all of the lengths are zero, i.e.
-  * an empty code, or if the code is incomplete and an invalid code is received,
-  * then -9 is returned after reading MAXBITS bits.
-  *
-  * Format notes:
-  *
-  * - The codes as stored in the compressed data are bit-reversed relative to
-  *   a simple integer ordering of codes of the same lengths.  Hence below the
-  *   bits are pulled from the compressed data one at a time and used to
-  *   build the code value reversed from what is in the stream in order to
-  *   permit simple integer comparisons for decoding.  A table-based decoding
-  *   scheme (as used in zlib) does not need to do this reversal.
-  *
-  * - The first code for the shortest length is all zeros.  Subsequent codes of
-  *   the same length are simply integer increments of the previous code.  When
-  *   moving up a length, a zero bit is appended to the code.  For a complete
-  *   code, the last code of the longest length will be all ones.
-  *
-  * - Incomplete codes are handled by this decoder, since they are permitted
-  *   in the deflate format.  See the format notes for fixed() and dynamic().
-  */
- #ifdef SLOW
- local int decode(struct state *s, struct huffman *h)
- {
-     int len;            /* current number of bits in code */
-     int code;           /* len bits being decoded */
-     int first;          /* first code of length len */
-     int count;          /* number of codes of length len */
-     int index;          /* index of first code of length len in symbol table */
- 
-     code = first = index = 0;
-     for (len = 1; len <= MAXBITS; len++) {
-         code |= bits(s, 1);             /* get next bit */
-         count = h->count[len];
-         if (code < first + count)       /* if length len, return symbol */
-             return h->symbol[index + (code - first)];
-         index += count;                 /* else update for next length */
-         first += count;
-         first <<= 1;
-         code <<= 1;
-     }
-     return -9;                          /* ran out of codes */
- }
- 
- /*
-  * A faster version of decode() for real applications of this code.   It's not
-  * as readable, but it makes puff() twice as fast.  And it only makes the code
-  * a few percent larger.
-  */
- #else /* !SLOW */
- local int decode(struct state *s, struct huffman *h)
- {
-     int len;            /* current number of bits in code */
-     int code;           /* len bits being decoded */
-     int first;          /* first code of length len */
-     int count;          /* number of codes of length len */
-     int index;          /* index of first code of length len in symbol table */
-     int bitbuf;         /* bits from stream */
-     int left;           /* bits left in next or left to process */
-     short *next;        /* next number of codes */
- 
-     bitbuf = s->bitbuf;
-     left = s->bitcnt;
-     code = first = index = 0;
-     len = 1;
-     next = h->count + 1;
-     while (1) {
-         while (left--) {
-             code |= bitbuf & 1;
-             bitbuf >>= 1;
-             count = *next++;
-             if (code < first + count) { /* if length len, return symbol */
-                 s->bitbuf = bitbuf;
-                 s->bitcnt = (s->bitcnt - len) & 7;
-                 return h->symbol[index + (code - first)];
-             }
-             index += count;             /* else update for next length */
-             first += count;
-             first <<= 1;
-             code <<= 1;
-             len++;
-         }
-         left = (MAXBITS+1) - len;
-         if (left == 0) break;
-         if (s->incnt == s->inlen) longjmp(s->env, 1);   /* out of input */
-         bitbuf = s->in[s->incnt++];
-         if (left > 8) left = 8;
-     }
-     return -9;                          /* ran out of codes */
- }
- #endif /* SLOW */
- 
- /*
-  * Given the list of code lengths length[0..n-1] representing a canonical
-  * Huffman code for n symbols, construct the tables required to decode those
-  * codes.  Those tables are the number of codes of each length, and the symbols
-  * sorted by length, retaining their original order within each length.  The
-  * return value is zero for a complete code set, negative for an over-
-  * subscribed code set, and positive for an incomplete code set.  The tables
-  * can be used if the return value is zero or positive, but they cannot be used
-  * if the return value is negative.  If the return value is zero, it is not
-  * possible for decode() using that table to return an error--any stream of
-  * enough bits will resolve to a symbol.  If the return value is positive, then
-  * it is possible for decode() using that table to return an error for received
-  * codes past the end of the incomplete lengths.
-  *
-  * Not used by decode(), but used for error checking, h->count[0] is the number
-  * of the n symbols not in the code.  So n - h->count[0] is the number of
-  * codes.  This is useful for checking for incomplete codes that have more than
-  * one symbol, which is an error in a dynamic block.
-  *
-  * Assumption: for all i in 0..n-1, 0 <= length[i] <= MAXBITS
-  * This is assured by the construction of the length arrays in dynamic() and
-  * fixed() and is not verified by construct().
-  *
-  * Format notes:
-  *
-  * - Permitted and expected examples of incomplete codes are one of the fixed
-  *   codes and any code with a single symbol which in deflate is coded as one
-  *   bit instead of zero bits.  See the format notes for fixed() and dynamic().
-  *
-  * - Within a given code length, the symbols are kept in ascending order for
-  *   the code bits definition.
-  */
- local int construct(struct huffman *h, short *length, int n)
- {
-     int symbol;         /* current symbol when stepping through length[] */
-     int len;            /* current length when stepping through h->count[] */
-     int left;           /* number of possible codes left of current length */
-     short offs[MAXBITS+1];      /* offsets in symbol table for each length */
- 
-     /* count number of codes of each length */
-     for (len = 0; len <= MAXBITS; len++)
-         h->count[len] = 0;
-     for (symbol = 0; symbol < n; symbol++)
-         (h->count[length[symbol]])++;   /* assumes lengths are within bounds */
-     if (h->count[0] == n)               /* no codes! */
-         return 0;                       /* complete, but decode() will fail */
- 
-     /* check for an over-subscribed or incomplete set of lengths */
-     left = 1;                           /* one possible code of zero length */
-     for (len = 1; len <= MAXBITS; len++) {
-         left <<= 1;                     /* one more bit, double codes left */
-         left -= h->count[len];          /* deduct count from possible codes */
-         if (left < 0) return left;      /* over-subscribed--return negative */
-     }                                   /* left > 0 means incomplete */
- 
-     /* generate offsets into symbol table for each length for sorting */
-     offs[1] = 0;
-     for (len = 1; len < MAXBITS; len++)
-         offs[len + 1] = offs[len] + h->count[len];
- 
-     /*
-      * put symbols in table sorted by length, by symbol order within each
-      * length
-      */
-     for (symbol = 0; symbol < n; symbol++)
-         if (length[symbol] != 0)
-             h->symbol[offs[length[symbol]]++] = symbol;
- 
-     /* return zero for complete set, positive for incomplete set */
-     return left;
- }
- 
- /*
-  * Decode literal/length and distance codes until an end-of-block code.
-  *
-  * Format notes:
-  *
-  * - Compressed data that is after the block type if fixed or after the code
-  *   description if dynamic is a combination of literals and length/distance
-  *   pairs terminated by and end-of-block code.  Literals are simply Huffman
-  *   coded bytes.  A length/distance pair is a coded length followed by a
-  *   coded distance to represent a string that occurs earlier in the
-  *   uncompressed data that occurs again at the current location.
-  *
-  * - Literals, lengths, and the end-of-block code are combined into a single
-  *   code of up to 286 symbols.  They are 256 literals (0..255), 29 length
-  *   symbols (257..285), and the end-of-block symbol (256).
-  *
-  * - There are 256 possible lengths (3..258), and so 29 symbols are not enough
-  *   to represent all of those.  Lengths 3..10 and 258 are in fact represented
-  *   by just a length symbol.  Lengths 11..257 are represented as a symbol and
-  *   some number of extra bits that are added as an integer to the base length
-  *   of the length symbol.  The number of extra bits is determined by the base
-  *   length symbol.  These are in the static arrays below, lens[] for the base
-  *   lengths and lext[] for the corresponding number of extra bits.
-  *
-  * - The reason that 258 gets its own symbol is that the longest length is used
-  *   often in highly redundant files.  Note that 258 can also be coded as the
-  *   base value 227 plus the maximum extra value of 31.  While a good deflate
-  *   should never do this, it is not an error, and should be decoded properly.
-  *
-  * - If a length is decoded, including its extra bits if any, then it is
-  *   followed a distance code.  There are up to 30 distance symbols.  Again
-  *   there are many more possible distances (1..32768), so extra bits are added
-  *   to a base value represented by the symbol.  The distances 1..4 get their
-  *   own symbol, but the rest require extra bits.  The base distances and
-  *   corresponding number of extra bits are below in the static arrays dist[]
-  *   and dext[].
-  *
-  * - Literal bytes are simply written to the output.  A length/distance pair is
-  *   an instruction to copy previously uncompressed bytes to the output.  The
-  *   copy is from distance bytes back in the output stream, copying for length
-  *   bytes.
-  *
-  * - Distances pointing before the beginning of the output data are not
-  *   permitted.
-  *
-  * - Overlapped copies, where the length is greater than the distance, are
-  *   allowed and common.  For example, a distance of one and a length of 258
-  *   simply copies the last byte 258 times.  A distance of four and a length of
-  *   twelve copies the last four bytes three times.  A simple forward copy
-  *   ignoring whether the length is greater than the distance or not implements
-  *   this correctly.  You should not use memcpy() since its behavior is not
-  *   defined for overlapped arrays.  You should not use memmove() or bcopy()
-  *   since though their behavior -is- defined for overlapping arrays, it is
-  *   defined to do the wrong thing in this case.
-  */
- local int codes(struct state *s,
-                 struct huffman *lencode,
-                 struct huffman *distcode)
- {
-     int symbol;         /* decoded symbol */
-     int len;            /* length for copy */
-     unsigned dist;      /* distance for copy */
-     static const short lens[29] = { /* Size base for length codes 257..285 */
-         3, 4, 5, 6, 7, 8, 9, 10, 11, 13, 15, 17, 19, 23, 27, 31,
-         35, 43, 51, 59, 67, 83, 99, 115, 131, 163, 195, 227, 258};
-     static const short lext[29] = { /* Extra bits for length codes 257..285 */
-         0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 2, 2, 2, 2,
-         3, 3, 3, 3, 4, 4, 4, 4, 5, 5, 5, 5, 0};
-     static const short dists[30] = { /* Offset base for distance codes 0..29 */
-         1, 2, 3, 4, 5, 7, 9, 13, 17, 25, 33, 49, 65, 97, 129, 193,
-         257, 385, 513, 769, 1025, 1537, 2049, 3073, 4097, 6145,
-         8193, 12289, 16385, 24577};
-     static const short dext[30] = { /* Extra bits for distance codes 0..29 */
-         0, 0, 0, 0, 1, 1, 2, 2, 3, 3, 4, 4, 5, 5, 6, 6,
-         7, 7, 8, 8, 9, 9, 10, 10, 11, 11,
-         12, 12, 13, 13};
- 
-     /* decode literals and length/distance pairs */
-     do {
-         symbol = decode(s, lencode);
-         if (symbol < 0) return symbol;  /* invalid symbol */
-         if (symbol < 256) {             /* literal: symbol is the byte */
-             /* write out the literal */
-             if (s->out != NIL) {
-                 if (s->outcnt == s->outlen) return 1;
-                 s->out[s->outcnt] = symbol;
-             }
-             s->outcnt++;
-         }
-         else if (symbol > 256) {        /* length */
-             /* get and compute length */
-             symbol -= 257;
-             if (symbol >= 29) return -9;        /* invalid fixed code */
-             len = lens[symbol] + bits(s, lext[symbol]);
- 
-             /* get and check distance */
-             symbol = decode(s, distcode);
-             if (symbol < 0) return symbol;      /* invalid symbol */
-             dist = dists[symbol] + bits(s, dext[symbol]);
-             if (dist > s->outcnt)
-                 return -10;     /* distance too far back */
- 
-             /* copy length bytes from distance bytes back */
-             if (s->out != NIL) {
-                 if (s->outcnt + len > s->outlen) return 1;
-                 while (len--) {
-                     s->out[s->outcnt] = s->out[s->outcnt - dist];
-                     s->outcnt++;
-                 }
-             }
-             else
-                 s->outcnt += len;
-         }
-     } while (symbol != 256);            /* end of block symbol */
- 
-     /* done with a valid fixed or dynamic block */
-     return 0;
- }
- 
- /*
-  * Process a fixed codes block.
-  *
-  * Format notes:
-  *
-  * - This block type can be useful for compressing small amounts of data for
-  *   which the size of the code descriptions in a dynamic block exceeds the
-  *   benefit of custom codes for that block.  For fixed codes, no bits are
-  *   spent on code descriptions.  Instead the code lengths for literal/length
-  *   codes and distance codes are fixed.  The specific lengths for each symbol
-  *   can be seen in the "for" loops below.
-  *
-  * - The literal/length code is complete, but has two symbols that are invalid
-  *   and should result in an error if received.  This cannot be implemented
-  *   simply as an incomplete code since those two symbols are in the "middle"
-  *   of the code.  They are eight bits long and the longest literal/length\
-  *   code is nine bits.  Therefore the code must be constructed with those
-  *   symbols, and the invalid symbols must be detected after decoding.
-  *
-  * - The fixed distance codes also have two invalid symbols that should result
-  *   in an error if received.  Since all of the distance codes are the same
-  *   length, this can be implemented as an incomplete code.  Then the invalid
-  *   codes are detected while decoding.
-  */
- local int fixed(struct state *s)
- {
-     static int virgin = 1;
-     static short lencnt[MAXBITS+1], lensym[FIXLCODES];
-     static short distcnt[MAXBITS+1], distsym[MAXDCODES];
-     static struct huffman lencode = {lencnt, lensym};
-     static struct huffman distcode = {distcnt, distsym};
- 
-     /* build fixed huffman tables if first call (may not be thread safe) */
-     if (virgin) {
-         int symbol;
-         short lengths[FIXLCODES];
- 
-         /* literal/length table */
-         for (symbol = 0; symbol < 144; symbol++)
-             lengths[symbol] = 8;
-         for (; symbol < 256; symbol++)
-             lengths[symbol] = 9;
-         for (; symbol < 280; symbol++)
-             lengths[symbol] = 7;
-         for (; symbol < FIXLCODES; symbol++)
-             lengths[symbol] = 8;
-         construct(&lencode, lengths, FIXLCODES);
- 
-         /* distance table */
-         for (symbol = 0; symbol < MAXDCODES; symbol++)
-             lengths[symbol] = 5;
-         construct(&distcode, lengths, MAXDCODES);
- 
-         /* do this just once */
-         virgin = 0;
-     }
- 
-     /* decode data until end-of-block code */
-     return codes(s, &lencode, &distcode);
- }
- 
- /*
-  * Process a dynamic codes block.
-  *
-  * Format notes:
-  *
-  * - A dynamic block starts with a description of the literal/length and
-  *   distance codes for that block.  New dynamic blocks allow the compressor to
-  *   rapidly adapt to changing data with new codes optimized for that data.
-  *
-  * - The codes used by the deflate format are "canonical", which means that
-  *   the actual bits of the codes are generated in an unambiguous way simply
-  *   from the number of bits in each code.  Therefore the code descriptions
-  *   are simply a list of code lengths for each symbol.
-  *
-  * - The code lengths are stored in order for the symbols, so lengths are
-  *   provided for each of the literal/length symbols, and for each of the
-  *   distance symbols.
-  *
-  * - If a symbol is not used in the block, this is represented by a zero as
-  *   as the code length.  This does not mean a zero-length code, but rather
-  *   that no code should be created for this symbol.  There is no way in the
-  *   deflate format to represent a zero-length code.
-  *
-  * - The maximum number of bits in a code is 15, so the possible lengths for
-  *   any code are 1..15.
-  *
-  * - The fact that a length of zero is not permitted for a code has an
-  *   interesting consequence.  Normally if only one symbol is used for a given
-  *   code, then in fact that code could be represented with zero bits.  However
-  *   in deflate, that code has to be at least one bit.  So for example, if
-  *   only a single distance base symbol appears in a block, then it will be
-  *   represented by a single code of length one, in particular one 0 bit.  This
-  *   is an incomplete code, since if a 1 bit is received, it has no meaning,
-  *   and should result in an error.  So incomplete distance codes of one symbol
-  *   should be permitted, and the receipt of invalid codes should be handled.
-  *
-  * - It is also possible to have a single literal/length code, but that code
-  *   must be the end-of-block code, since every dynamic block has one.  This
-  *   is not the most efficient way to create an empty block (an empty fixed
-  *   block is fewer bits), but it is allowed by the format.  So incomplete
-  *   literal/length codes of one symbol should also be permitted.
-  *
-  * - If there are only literal codes and no lengths, then there are no distance
-  *   codes.  This is represented by one distance code with zero bits.
-  *
-  * - The list of up to 286 length/literal lengths and up to 30 distance lengths
-  *   are themselves compressed using Huffman codes and run-length encoding.  In
-  *   the list of code lengths, a 0 symbol means no code, a 1..15 symbol means
-  *   that length, and the symbols 16, 17, and 18 are run-length instructions.
-  *   Each of 16, 17, and 18 are follwed by extra bits to define the length of
-  *   the run.  16 copies the last length 3 to 6 times.  17 represents 3 to 10
-  *   zero lengths, and 18 represents 11 to 138 zero lengths.  Unused symbols
-  *   are common, hence the special coding for zero lengths.
-  *
-  * - The symbols for 0..18 are Huffman coded, and so that code must be
-  *   described first.  This is simply a sequence of up to 19 three-bit values
-  *   representing no code (0) or the code length for that symbol (1..7).
-  *
-  * - A dynamic block starts with three fixed-size counts from which is computed
-  *   the number of literal/length code lengths, the number of distance code
-  *   lengths, and the number of code length code lengths (ok, you come up with
-  *   a better name!) in the code descriptions.  For the literal/length and
-  *   distance codes, lengths after those provided are considered zero, i.e. no
-  *   code.  The code length code lengths are received in a permuted order (see
-  *   the order[] array below) to make a short code length code length list more
-  *   likely.  As it turns out, very short and very long codes are less likely
-  *   to be seen in a dynamic code description, hence what may appear initially
-  *   to be a peculiar ordering.
-  *
-  * - Given the number of literal/length code lengths (nlen) and distance code
-  *   lengths (ndist), then they are treated as one long list of nlen + ndist
-  *   code lengths.  Therefore run-length coding can and often does cross the
-  *   boundary between the two sets of lengths.
-  *
-  * - So to summarize, the code description at the start of a dynamic block is
-  *   three counts for the number of code lengths for the literal/length codes,
-  *   the distance codes, and the code length codes.  This is followed by the
-  *   code length code lengths, three bits each.  This is used to construct the
-  *   code length code which is used to read the remainder of the lengths.  Then
-  *   the literal/length code lengths and distance lengths are read as a single
-  *   set of lengths using the code length codes.  Codes are constructed from
-  *   the resulting two sets of lengths, and then finally you can start
-  *   decoding actual compressed data in the block.
-  *
-  * - For reference, a "typical" size for the code description in a dynamic
-  *   block is around 80 bytes.
-  */
- local int dynamic(struct state *s)
- {
-     int nlen, ndist, ncode;             /* number of lengths in descriptor */
-     int index;                          /* index of lengths[] */
-     int err;                            /* construct() return value */
-     short lengths[MAXCODES];            /* descriptor code lengths */
-     short lencnt[MAXBITS+1], lensym[MAXLCODES];         /* lencode memory */
-     short distcnt[MAXBITS+1], distsym[MAXDCODES];       /* distcode memory */
-     struct huffman lencode = {lencnt, lensym};          /* length code */
-     struct huffman distcode = {distcnt, distsym};       /* distance code */
-     static const short order[19] =      /* permutation of code length codes */
-         {16, 17, 18, 0, 8, 7, 9, 6, 10, 5, 11, 4, 12, 3, 13, 2, 14, 1, 15};
- 
-     /* get number of lengths in each table, check lengths */
-     nlen = bits(s, 5) + 257;
-     ndist = bits(s, 5) + 1;
-     ncode = bits(s, 4) + 4;
-     if (nlen > MAXLCODES || ndist > MAXDCODES)
-         return -3;                      /* bad counts */
- 
-     /* read code length code lengths (really), missing lengths are zero */
-     for (index = 0; index < ncode; index++)
-         lengths[order[index]] = bits(s, 3);
-     for (; index < 19; index++)
-         lengths[order[index]] = 0;
- 
-     /* build huffman table for code lengths codes (use lencode temporarily) */
-     err = construct(&lencode, lengths, 19);
-     if (err != 0) return -4;            /* require complete code set here */
- 
-     /* read length/literal and distance code length tables */
-     index = 0;
-     while (index < nlen + ndist) {
-         int symbol;             /* decoded value */
-         int len;                /* last length to repeat */
- 
-         symbol = decode(s, &lencode);
-         if (symbol < 16)                /* length in 0..15 */
-             lengths[index++] = symbol;
-         else {                          /* repeat instruction */
-             len = 0;                    /* assume repeating zeros */
-             if (symbol == 16) {         /* repeat last length 3..6 times */
-                 if (index == 0) return -5;      /* no last length! */
-                 len = lengths[index - 1];       /* last length */
-                 symbol = 3 + bits(s, 2);
-             }
-             else if (symbol == 17)      /* repeat zero 3..10 times */
-                 symbol = 3 + bits(s, 3);
-             else                        /* == 18, repeat zero 11..138 times */
-                 symbol = 11 + bits(s, 7);
-             if (index + symbol > nlen + ndist)
-                 return -6;              /* too many lengths! */
-             while (symbol--)            /* repeat last or zero symbol times */
-                 lengths[index++] = len;
-         }
-     }
- 
-     /* build huffman table for literal/length codes */
-     err = construct(&lencode, lengths, nlen);
-     if (err < 0 || (err > 0 && nlen - lencode.count[0] != 1))
-         return -7;      /* only allow incomplete codes if just one code */
- 
-     /* build huffman table for distance codes */
-     err = construct(&distcode, lengths + nlen, ndist);
-     if (err < 0 || (err > 0 && ndist - distcode.count[0] != 1))
-         return -8;      /* only allow incomplete codes if just one code */
- 
-     /* decode data until end-of-block code */
-     return codes(s, &lencode, &distcode);
- }
- 
- /*
-  * Inflate source to dest.  On return, destlen and sourcelen are updated to the
-  * size of the uncompressed data and the size of the deflate data respectively.
-  * On success, the return value of puff() is zero.  If there is an error in the
-  * source data, i.e. it is not in the deflate format, then a negative value is
-  * returned.  If there is not enough input available or there is not enough
-  * output space, then a positive error is returned.  In that case, destlen and
-  * sourcelen are not updated to facilitate retrying from the beginning with the
-  * provision of more input data or more output space.  In the case of invalid
-  * inflate data (a negative error), the dest and source pointers are updated to
-  * facilitate the debugging of deflators.
-  *
-  * puff() also has a mode to determine the size of the uncompressed output with
-  * no output written.  For this dest must be (unsigned char *)0.  In this case,
-  * the input value of *destlen is ignored, and on return *destlen is set to the
-  * size of the uncompressed output.
-  *
-  * The return codes are:
-  *
-  *   2:  available inflate data did not terminate
-  *   1:  output space exhausted before completing inflate
-  *   0:  successful inflate
-  *  -1:  invalid block type (type == 3)
-  *  -2:  stored block length did not match one's complement
-  *  -3:  dynamic block code description: too many length or distance codes
-  *  -4:  dynamic block code description: code lengths codes incomplete
-  *  -5:  dynamic block code description: repeat lengths with no first length
-  *  -6:  dynamic block code description: repeat more than specified lengths
-  *  -7:  dynamic block code description: invalid literal/length code lengths
-  *  -8:  dynamic block code description: invalid distance code lengths
-  *  -9:  invalid literal/length or distance code in fixed or dynamic block
-  * -10:  distance is too far back in fixed or dynamic block
-  *
-  * Format notes:
-  *
-  * - Three bits are read for each block to determine the kind of block and
-  *   whether or not it is the last block.  Then the block is decoded and the
-  *   process repeated if it was not the last block.
-  *
-  * - The leftover bits in the last byte of the deflate data after the last
-  *   block (if it was a fixed or dynamic block) are undefined and have no
-  *   expected values to check.
-  */
- int puff(unsigned char *dest,           /* pointer to destination pointer */
-          unsigned long *destlen,        /* amount of output space */
-          unsigned char *source,         /* pointer to source data pointer */
-          unsigned long *sourcelen)      /* amount of input available */
- {
-     struct state s;             /* input/output state */
-     int last, type;             /* block information */
-     int err;                    /* return value */
- 
-     /* initialize output state */
-     s.out = dest;
-     s.outlen = *destlen;                /* ignored if dest is NIL */
-     s.outcnt = 0;
- 
-     /* initialize input state */
-     s.in = source;
-     s.inlen = *sourcelen;
-     s.incnt = 0;
-     s.bitbuf = 0;
-     s.bitcnt = 0;
- 
-     /* return if bits() or decode() tries to read past available input */
-     if (setjmp(s.env) != 0)             /* if came back here via longjmp() */
-         err = 2;                        /* then skip do-loop, return error */
-     else {
-         /* process blocks until last block or error */
-         do {
-             last = bits(&s, 1);         /* one if last block */
-             type = bits(&s, 2);         /* block type 0..3 */
-             err = type == 0 ? stored(&s) :
-                   (type == 1 ? fixed(&s) :
-                    (type == 2 ? dynamic(&s) :
-                     -1));               /* type == 3, invalid */
-             if (err != 0) break;        /* return with error */
-         } while (!last);
-     }
- 
-     /* update the lengths and return */
-     if (err <= 0) {
-         *destlen = s.outcnt;
-         *sourcelen = s.incnt;
-     }
-     return err;
- }
- 
- #ifdef TEST
- /* Example of how to use puff() */
- #include <stdio.h>
- #include <stdlib.h>
- #include <sys/types.h>
- #include <sys/stat.h>
- 
- local unsigned char *yank(char *name, unsigned long *len)
- {
-     unsigned long size;
-     unsigned char *buf;
-     FILE *in;
-     struct stat s;
- 
-     *len = 0;
-     if (stat(name, &s)) return NULL;
-     if ((s.st_mode & S_IFMT) != S_IFREG) return NULL;
-     size = (unsigned long)(s.st_size);
-     if (size == 0 || (off_t)size != s.st_size) return NULL;
-     in = fopen(name, "r");
-     if (in == NULL) return NULL;
-     buf = malloc(size);
-     if (buf != NULL && fread(buf, 1, size, in) != size) {
-         free(buf);
-         buf = NULL;
-     }
-     fclose(in);
-     *len = size;
-     return buf;
- }
- 
- int main(int argc, char **argv)
- {
-     int ret;
-     unsigned char *source;
-     unsigned long len, sourcelen, destlen;
- 
-     if (argc < 2) return 2;
-     source = yank(argv[1], &len);
-     if (source == NULL) return 2;
-     sourcelen = len;
-     ret = puff(NIL, &destlen, source, &sourcelen);
-     if (ret)
-         printf("puff() failed with return code %d\n", ret);
-     else {
-         printf("puff() succeeded uncompressing %lu bytes\n", destlen);
-         if (sourcelen < len) printf("%lu compressed bytes unused\n",
-                                     len - sourcelen);
-     }
-     free(source);
-     return ret;
- }
- #endif
--- 0 ----
diff -Nrcpad gcc-4.4.6/zlib/contrib/puff/puff.h gcc-4.4.7/zlib/contrib/puff/puff.h
*** gcc-4.4.6/zlib/contrib/puff/puff.h	Mon Oct 11 17:44:11 2004
--- gcc-4.4.7/zlib/contrib/puff/puff.h	Thu Jan  1 00:00:00 1970
***************
*** 1,31 ****
- /* puff.h
-   Copyright (C) 2002, 2003 Mark Adler, all rights reserved
-   version 1.7, 3 Mar 2002
- 
-   This software is provided 'as-is', without any express or implied
-   warranty.  In no event will the author be held liable for any damages
-   arising from the use of this software.
- 
-   Permission is granted to anyone to use this software for any purpose,
-   including commercial applications, and to alter it and redistribute it
-   freely, subject to the following restrictions:
- 
-   1. The origin of this software must not be misrepresented; you must not
-      claim that you wrote the original software. If you use this software
-      in a product, an acknowledgment in the product documentation would be
-      appreciated but is not required.
-   2. Altered source versions must be plainly marked as such, and must not be
-      misrepresented as being the original software.
-   3. This notice may not be removed or altered from any source distribution.
- 
-   Mark Adler    madler@alumni.caltech.edu
-  */
- 
- 
- /*
-  * See puff.c for purpose and usage.
-  */
- int puff(unsigned char *dest,           /* pointer to destination pointer */
-          unsigned long *destlen,        /* amount of output space */
-          unsigned char *source,         /* pointer to source data pointer */
-          unsigned long *sourcelen);     /* amount of input available */
--- 0 ----
diff -Nrcpad gcc-4.4.6/zlib/contrib/puff/zeros.raw gcc-4.4.7/zlib/contrib/puff/zeros.raw
*** gcc-4.4.6/zlib/contrib/puff/zeros.raw	Mon Oct 11 17:44:11 2004
--- gcc-4.4.7/zlib/contrib/puff/zeros.raw	Thu Jan  1 00:00:00 1970
***************
*** 1 ****
- íÁ�àùS_áU
p
\ No newline at end of file
--- 0 ----
diff -Nrcpad gcc-4.4.6/zlib/contrib/testzlib/testzlib.c gcc-4.4.7/zlib/contrib/testzlib/testzlib.c
*** gcc-4.4.6/zlib/contrib/testzlib/testzlib.c	Mon Sep 12 17:04:02 2005
--- gcc-4.4.7/zlib/contrib/testzlib/testzlib.c	Thu Jan  1 00:00:00 1970
***************
*** 1,275 ****
- #include <stdio.h>
- #include <stdlib.h>
- #include <windows.h>
- 
- #include "zlib.h"
- 
- 
- void MyDoMinus64(LARGE_INTEGER *R,LARGE_INTEGER A,LARGE_INTEGER B)
- {
-     R->HighPart = A.HighPart - B.HighPart;
-     if (A.LowPart >= B.LowPart)
-         R->LowPart = A.LowPart - B.LowPart;
-     else
-     {
-         R->LowPart = A.LowPart - B.LowPart;
-         R->HighPart --;
-     }
- }
- 
- #ifdef _M_X64
- // see http://msdn2.microsoft.com/library/twchhe95(en-us,vs.80).aspx for __rdtsc
- unsigned __int64 __rdtsc(void);
- void BeginCountRdtsc(LARGE_INTEGER * pbeginTime64)
- {
-  //   printf("rdtsc = %I64x\n",__rdtsc());
-    pbeginTime64->QuadPart=__rdtsc();
- }
- 
- LARGE_INTEGER GetResRdtsc(LARGE_INTEGER beginTime64,BOOL fComputeTimeQueryPerf)
- {
-     LARGE_INTEGER LIres;
-     unsigned _int64 res=__rdtsc()-((unsigned _int64)(beginTime64.QuadPart));
-     LIres.QuadPart=res;
-    // printf("rdtsc = %I64x\n",__rdtsc());
-     return LIres;
- }
- #else
- #ifdef _M_IX86
- void myGetRDTSC32(LARGE_INTEGER * pbeginTime64)
- {
-     DWORD dwEdx,dwEax;
-     _asm
-     {
-         rdtsc
-         mov dwEax,eax
-         mov dwEdx,edx
-     }
-     pbeginTime64->LowPart=dwEax;
-     pbeginTime64->HighPart=dwEdx;
- }
- 
- void BeginCountRdtsc(LARGE_INTEGER * pbeginTime64)
- {
-     myGetRDTSC32(pbeginTime64);
- }
- 
- LARGE_INTEGER GetResRdtsc(LARGE_INTEGER beginTime64,BOOL fComputeTimeQueryPerf)
- {
-     LARGE_INTEGER LIres,endTime64;
-     myGetRDTSC32(&endTime64);
- 
-     LIres.LowPart=LIres.HighPart=0;
-     MyDoMinus64(&LIres,endTime64,beginTime64);
-     return LIres;
- }
- #else
- void myGetRDTSC32(LARGE_INTEGER * pbeginTime64)
- {
- }
- 
- void BeginCountRdtsc(LARGE_INTEGER * pbeginTime64)
- {
- }
- 
- LARGE_INTEGER GetResRdtsc(LARGE_INTEGER beginTime64,BOOL fComputeTimeQueryPerf)
- {
-     LARGE_INTEGER lr;
-     lr.QuadPart=0;
-     return lr;
- }
- #endif
- #endif
- 
- void BeginCountPerfCounter(LARGE_INTEGER * pbeginTime64,BOOL fComputeTimeQueryPerf)
- {
-     if ((!fComputeTimeQueryPerf) || (!QueryPerformanceCounter(pbeginTime64)))
-     {
-         pbeginTime64->LowPart = GetTickCount();
-         pbeginTime64->HighPart = 0;
-     }
- }
- 
- DWORD GetMsecSincePerfCounter(LARGE_INTEGER beginTime64,BOOL fComputeTimeQueryPerf)
- {
-     LARGE_INTEGER endTime64,ticksPerSecond,ticks;
-     DWORDLONG ticksShifted,tickSecShifted;
-     DWORD dwLog=16+0;
-     DWORD dwRet;
-     if ((!fComputeTimeQueryPerf) || (!QueryPerformanceCounter(&endTime64)))
-         dwRet = (GetTickCount() - beginTime64.LowPart)*1;
-     else
-     {
-         MyDoMinus64(&ticks,endTime64,beginTime64);
-         QueryPerformanceFrequency(&ticksPerSecond);
- 
-     
-         {
-             ticksShifted = Int64ShrlMod32(*(DWORDLONG*)&ticks,dwLog);
-             tickSecShifted = Int64ShrlMod32(*(DWORDLONG*)&ticksPerSecond,dwLog);
-         
-         } 
- 
-         dwRet = (DWORD)((((DWORD)ticksShifted)*1000)/(DWORD)(tickSecShifted));
-         dwRet *=1;
-     }
-     return dwRet;
- }
- 
- int ReadFileMemory(const char* filename,long* plFileSize,void** pFilePtr)
- {
-     FILE* stream;
-     void* ptr;
-     int retVal=1;
-     stream=fopen(filename, "rb");
-     if (stream==NULL)
-         return 0;
- 
-     fseek(stream,0,SEEK_END);
- 
-     *plFileSize=ftell(stream);
-     fseek(stream,0,SEEK_SET);
-     ptr=malloc((*plFileSize)+1);
-     if (ptr==NULL)
-         retVal=0;
-     else
-     {
-         if (fread(ptr, 1, *plFileSize,stream) != (*plFileSize))
-             retVal=0;
-     }
-     fclose(stream);
-     *pFilePtr=ptr;
-     return retVal;
- }
- 
- int main(int argc, char *argv[])
- {
-     int BlockSizeCompress=0x8000;
-     int BlockSizeUncompress=0x8000;
-     int cprLevel=Z_DEFAULT_COMPRESSION ;
-     long lFileSize;
-     unsigned char* FilePtr;
-     long lBufferSizeCpr;
-     long lBufferSizeUncpr;
-     long lCompressedSize=0;
-     unsigned char* CprPtr;
-     unsigned char* UncprPtr;
-     long lSizeCpr,lSizeUncpr;
-     DWORD dwGetTick,dwMsecQP;
-     LARGE_INTEGER li_qp,li_rdtsc,dwResRdtsc;
- 
-     if (argc<=1)
-     {
-         printf("run TestZlib <File> [BlockSizeCompress] [BlockSizeUncompress] [compres. level]\n");
-         return 0;
-     }
- 
-     if (ReadFileMemory(argv[1],&lFileSize,&FilePtr)==0)
-     {
-         printf("error reading %s\n",argv[1]);
-         return 1;
-     }
-     else printf("file %s read, %u bytes\n",argv[1],lFileSize);
- 
-     if (argc>=3)
-         BlockSizeCompress=atol(argv[2]);
- 
-     if (argc>=4)
-         BlockSizeUncompress=atol(argv[3]);
- 
-     if (argc>=5)
-         cprLevel=(int)atol(argv[4]);
- 
-     lBufferSizeCpr = lFileSize + (lFileSize/0x10) + 0x200;
-     lBufferSizeUncpr = lBufferSizeCpr;
- 
-     CprPtr=(unsigned char*)malloc(lBufferSizeCpr + BlockSizeCompress);
- 
-     BeginCountPerfCounter(&li_qp,TRUE);
-     dwGetTick=GetTickCount();
-     BeginCountRdtsc(&li_rdtsc);
-     {
-         z_stream zcpr;
-         int ret=Z_OK;
-         long lOrigToDo = lFileSize;
-         long lOrigDone = 0;
-         int step=0;
-         memset(&zcpr,0,sizeof(z_stream));
-         deflateInit(&zcpr,cprLevel);
- 
-         zcpr.next_in = FilePtr;
-         zcpr.next_out = CprPtr;
- 
- 
-         do
-         {
-             long all_read_before = zcpr.total_in;
-             zcpr.avail_in = min(lOrigToDo,BlockSizeCompress);
-             zcpr.avail_out = BlockSizeCompress;
-             ret=deflate(&zcpr,(zcpr.avail_in==lOrigToDo) ? Z_FINISH : Z_SYNC_FLUSH);
-             lOrigDone += (zcpr.total_in-all_read_before);
-             lOrigToDo -= (zcpr.total_in-all_read_before);
-             step++;
-         } while (ret==Z_OK);
- 
-         lSizeCpr=zcpr.total_out;
-         deflateEnd(&zcpr);
-         dwGetTick=GetTickCount()-dwGetTick;
-         dwMsecQP=GetMsecSincePerfCounter(li_qp,TRUE);
-         dwResRdtsc=GetResRdtsc(li_rdtsc,TRUE);
-         printf("total compress size = %u, in %u step\n",lSizeCpr,step);
-         printf("time = %u msec = %f sec\n",dwGetTick,dwGetTick/(double)1000.);
-         printf("defcpr time QP = %u msec = %f sec\n",dwMsecQP,dwMsecQP/(double)1000.);
-         printf("defcpr result rdtsc = %I64x\n\n",dwResRdtsc.QuadPart);
-     }
- 
-     CprPtr=(unsigned char*)realloc(CprPtr,lSizeCpr);
-     UncprPtr=(unsigned char*)malloc(lBufferSizeUncpr + BlockSizeUncompress);
- 
-     BeginCountPerfCounter(&li_qp,TRUE);
-     dwGetTick=GetTickCount();
-     BeginCountRdtsc(&li_rdtsc);
-     {
-         z_stream zcpr;
-         int ret=Z_OK;
-         long lOrigToDo = lSizeCpr;
-         long lOrigDone = 0;
-         int step=0;
-         memset(&zcpr,0,sizeof(z_stream));
-         inflateInit(&zcpr);
- 
-         zcpr.next_in = CprPtr;
-         zcpr.next_out = UncprPtr;
- 
- 
-         do
-         {
-             long all_read_before = zcpr.total_in;
-             zcpr.avail_in = min(lOrigToDo,BlockSizeUncompress);
-             zcpr.avail_out = BlockSizeUncompress;
-             ret=inflate(&zcpr,Z_SYNC_FLUSH);
-             lOrigDone += (zcpr.total_in-all_read_before);
-             lOrigToDo -= (zcpr.total_in-all_read_before);
-             step++;
-         } while (ret==Z_OK);
- 
-         lSizeUncpr=zcpr.total_out;
-         inflateEnd(&zcpr);
-         dwGetTick=GetTickCount()-dwGetTick;
-         dwMsecQP=GetMsecSincePerfCounter(li_qp,TRUE);
-         dwResRdtsc=GetResRdtsc(li_rdtsc,TRUE);
-         printf("total uncompress size = %u, in %u step\n",lSizeUncpr,step);
-         printf("time = %u msec = %f sec\n",dwGetTick,dwGetTick/(double)1000.);
-         printf("uncpr  time QP = %u msec = %f sec\n",dwMsecQP,dwMsecQP/(double)1000.);
-         printf("uncpr  result rdtsc = %I64x\n\n",dwResRdtsc.QuadPart);
-     }
- 
-     if (lSizeUncpr==lFileSize)
-     {
-         if (memcmp(FilePtr,UncprPtr,lFileSize)==0)
-             printf("compare ok\n");
- 
-     }
- 
-     return 0;
- }
--- 0 ----
diff -Nrcpad gcc-4.4.6/zlib/contrib/testzlib/testzlib.txt gcc-4.4.7/zlib/contrib/testzlib/testzlib.txt
*** gcc-4.4.6/zlib/contrib/testzlib/testzlib.txt	Mon Sep 12 17:03:48 2005
--- gcc-4.4.7/zlib/contrib/testzlib/testzlib.txt	Thu Jan  1 00:00:00 1970
***************
*** 1,10 ****
- To build testzLib with Visual Studio 2005:
- 
- copy to a directory file from :
- - root of zLib tree
- - contrib/testzlib
- - contrib/masmx86
- - contrib/masmx64
- - contrib/vstudio/vc7
- 
- and open testzlib8.sln
\ No newline at end of file
--- 0 ----
diff -Nrcpad gcc-4.4.6/zlib/contrib/untgz/Makefile gcc-4.4.7/zlib/contrib/untgz/Makefile
*** gcc-4.4.6/zlib/contrib/untgz/Makefile	Mon Oct 11 18:45:43 2004
--- gcc-4.4.7/zlib/contrib/untgz/Makefile	Thu Jan  1 00:00:00 1970
***************
*** 1,14 ****
- CC=cc
- CFLAGS=-g
- 
- untgz: untgz.o ../../libz.a
- 	$(CC) $(CFLAGS) -o untgz untgz.o -L../.. -lz
- 
- untgz.o: untgz.c ../../zlib.h
- 	$(CC) $(CFLAGS) -c -I../.. untgz.c
- 
- ../../libz.a:
- 	cd ../..; ./configure; make
- 
- clean:
- 	rm -f untgz untgz.o *~
--- 0 ----
diff -Nrcpad gcc-4.4.6/zlib/contrib/untgz/Makefile.msc gcc-4.4.7/zlib/contrib/untgz/Makefile.msc
*** gcc-4.4.6/zlib/contrib/untgz/Makefile.msc	Mon Oct 11 17:44:11 2004
--- gcc-4.4.7/zlib/contrib/untgz/Makefile.msc	Thu Jan  1 00:00:00 1970
***************
*** 1,17 ****
- CC=cl
- CFLAGS=-MD
- 
- untgz.exe: untgz.obj ..\..\zlib.lib
- 	$(CC) $(CFLAGS) untgz.obj ..\..\zlib.lib
- 
- untgz.obj: untgz.c ..\..\zlib.h
- 	$(CC) $(CFLAGS) -c -I..\.. untgz.c
- 
- ..\..\zlib.lib:
- 	cd ..\..
- 	$(MAKE) -f win32\makefile.msc
- 	cd contrib\untgz
- 
- clean:
- 	-del untgz.obj
- 	-del untgz.exe
--- 0 ----
diff -Nrcpad gcc-4.4.6/zlib/contrib/untgz/untgz.c gcc-4.4.7/zlib/contrib/untgz/untgz.c
*** gcc-4.4.6/zlib/contrib/untgz/untgz.c	Mon Sep 12 17:42:53 2005
--- gcc-4.4.7/zlib/contrib/untgz/untgz.c	Thu Jan  1 00:00:00 1970
***************
*** 1,674 ****
- /*
-  * untgz.c -- Display contents and extract files from a gzip'd TAR file
-  *
-  * written by Pedro A. Aranda Gutierrez <paag@tid.es>
-  * adaptation to Unix by Jean-loup Gailly <jloup@gzip.org>
-  * various fixes by Cosmin Truta <cosmint@cs.ubbcluj.ro>
-  */
- 
- #include <stdio.h>
- #include <stdlib.h>
- #include <string.h>
- #include <time.h>
- #include <errno.h>
- 
- #include "zlib.h"
- 
- #ifdef unix
- #  include <unistd.h>
- #else
- #  include <direct.h>
- #  include <io.h>
- #endif
- 
- #ifdef WIN32
- #include <windows.h>
- #  ifndef F_OK
- #    define F_OK  0
- #  endif
- #  define mkdir(dirname,mode)   _mkdir(dirname)
- #  ifdef _MSC_VER
- #    define access(path,mode)   _access(path,mode)
- #    define chmod(path,mode)    _chmod(path,mode)
- #    define strdup(str)         _strdup(str)
- #  endif
- #else
- #  include <utime.h>
- #endif
- 
- 
- /* values used in typeflag field */
- 
- #define REGTYPE  '0'            /* regular file */
- #define AREGTYPE '\0'           /* regular file */
- #define LNKTYPE  '1'            /* link */
- #define SYMTYPE  '2'            /* reserved */
- #define CHRTYPE  '3'            /* character special */
- #define BLKTYPE  '4'            /* block special */
- #define DIRTYPE  '5'            /* directory */
- #define FIFOTYPE '6'            /* FIFO special */
- #define CONTTYPE '7'            /* reserved */
- 
- /* GNU tar extensions */
- 
- #define GNUTYPE_DUMPDIR  'D'    /* file names from dumped directory */
- #define GNUTYPE_LONGLINK 'K'    /* long link name */
- #define GNUTYPE_LONGNAME 'L'    /* long file name */
- #define GNUTYPE_MULTIVOL 'M'    /* continuation of file from another volume */
- #define GNUTYPE_NAMES    'N'    /* file name that does not fit into main hdr */
- #define GNUTYPE_SPARSE   'S'    /* sparse file */
- #define GNUTYPE_VOLHDR   'V'    /* tape/volume header */
- 
- 
- /* tar header */
- 
- #define BLOCKSIZE     512
- #define SHORTNAMESIZE 100
- 
- struct tar_header
- {                               /* byte offset */
-   char name[100];               /*   0 */
-   char mode[8];                 /* 100 */
-   char uid[8];                  /* 108 */
-   char gid[8];                  /* 116 */
-   char size[12];                /* 124 */
-   char mtime[12];               /* 136 */
-   char chksum[8];               /* 148 */
-   char typeflag;                /* 156 */
-   char linkname[100];           /* 157 */
-   char magic[6];                /* 257 */
-   char version[2];              /* 263 */
-   char uname[32];               /* 265 */
-   char gname[32];               /* 297 */
-   char devmajor[8];             /* 329 */
-   char devminor[8];             /* 337 */
-   char prefix[155];             /* 345 */
-                                 /* 500 */
- };
- 
- union tar_buffer
- {
-   char               buffer[BLOCKSIZE];
-   struct tar_header  header;
- };
- 
- struct attr_item
- {
-   struct attr_item  *next;
-   char              *fname;
-   int                mode;
-   time_t             time;
- };
- 
- enum { TGZ_EXTRACT, TGZ_LIST, TGZ_INVALID };
- 
- char *TGZfname          OF((const char *));
- void TGZnotfound        OF((const char *));
- 
- int getoct              OF((char *, int));
- char *strtime           OF((time_t *));
- int setfiletime         OF((char *, time_t));
- void push_attr          OF((struct attr_item **, char *, int, time_t));
- void restore_attr       OF((struct attr_item **));
- 
- int ExprMatch           OF((char *, char *));
- 
- int makedir             OF((char *));
- int matchname           OF((int, int, char **, char *));
- 
- void error              OF((const char *));
- int tar                 OF((gzFile, int, int, int, char **));
- 
- void help               OF((int));
- int main                OF((int, char **));
- 
- char *prog;
- 
- const char *TGZsuffix[] = { "\0", ".tar", ".tar.gz", ".taz", ".tgz", NULL };
- 
- /* return the file name of the TGZ archive */
- /* or NULL if it does not exist */
- 
- char *TGZfname (const char *arcname)
- {
-   static char buffer[1024];
-   int origlen,i;
- 
-   strcpy(buffer,arcname);
-   origlen = strlen(buffer);
- 
-   for (i=0; TGZsuffix[i]; i++)
-     {
-        strcpy(buffer+origlen,TGZsuffix[i]);
-        if (access(buffer,F_OK) == 0)
-          return buffer;
-     }
-   return NULL;
- }
- 
- 
- /* error message for the filename */
- 
- void TGZnotfound (const char *arcname)
- {
-   int i;
- 
-   fprintf(stderr,"%s: Couldn't find ",prog);
-   for (i=0;TGZsuffix[i];i++)
-     fprintf(stderr,(TGZsuffix[i+1]) ? "%s%s, " : "or %s%s\n",
-             arcname,
-             TGZsuffix[i]);
-   exit(1);
- }
- 
- 
- /* convert octal digits to int */
- /* on error return -1 */
- 
- int getoct (char *p,int width)
- {
-   int result = 0;
-   char c;
- 
-   while (width--)
-     {
-       c = *p++;
-       if (c == 0)
-         break;
-       if (c == ' ')
-         continue;
-       if (c < '0' || c > '7')
-         return -1;
-       result = result * 8 + (c - '0');
-     }
-   return result;
- }
- 
- 
- /* convert time_t to string */
- /* use the "YYYY/MM/DD hh:mm:ss" format */
- 
- char *strtime (time_t *t)
- {
-   struct tm   *local;
-   static char result[32];
- 
-   local = localtime(t);
-   sprintf(result,"%4d/%02d/%02d %02d:%02d:%02d",
-           local->tm_year+1900, local->tm_mon+1, local->tm_mday,
-           local->tm_hour, local->tm_min, local->tm_sec);
-   return result;
- }
- 
- 
- /* set file time */
- 
- int setfiletime (char *fname,time_t ftime)
- {
- #ifdef WIN32
-   static int isWinNT = -1;
-   SYSTEMTIME st;
-   FILETIME locft, modft;
-   struct tm *loctm;
-   HANDLE hFile;
-   int result;
- 
-   loctm = localtime(&ftime);
-   if (loctm == NULL)
-     return -1;
- 
-   st.wYear         = (WORD)loctm->tm_year + 1900;
-   st.wMonth        = (WORD)loctm->tm_mon + 1;
-   st.wDayOfWeek    = (WORD)loctm->tm_wday;
-   st.wDay          = (WORD)loctm->tm_mday;
-   st.wHour         = (WORD)loctm->tm_hour;
-   st.wMinute       = (WORD)loctm->tm_min;
-   st.wSecond       = (WORD)loctm->tm_sec;
-   st.wMilliseconds = 0;
-   if (!SystemTimeToFileTime(&st, &locft) ||
-       !LocalFileTimeToFileTime(&locft, &modft))
-     return -1;
- 
-   if (isWinNT < 0)
-     isWinNT = (GetVersion() < 0x80000000) ? 1 : 0;
-   hFile = CreateFile(fname, GENERIC_WRITE, 0, NULL, OPEN_EXISTING,
-                      (isWinNT ? FILE_FLAG_BACKUP_SEMANTICS : 0),
-                      NULL);
-   if (hFile == INVALID_HANDLE_VALUE)
-     return -1;
-   result = SetFileTime(hFile, NULL, NULL, &modft) ? 0 : -1;
-   CloseHandle(hFile);
-   return result;
- #else
-   struct utimbuf settime;
- 
-   settime.actime = settime.modtime = ftime;
-   return utime(fname,&settime);
- #endif
- }
- 
- 
- /* push file attributes */
- 
- void push_attr(struct attr_item **list,char *fname,int mode,time_t time)
- {
-   struct attr_item *item;
- 
-   item = (struct attr_item *)malloc(sizeof(struct attr_item));
-   if (item == NULL)
-     error("Out of memory");
-   item->fname = strdup(fname);
-   item->mode  = mode;
-   item->time  = time;
-   item->next  = *list;
-   *list       = item;
- }
- 
- 
- /* restore file attributes */
- 
- void restore_attr(struct attr_item **list)
- {
-   struct attr_item *item, *prev;
- 
-   for (item = *list; item != NULL; )
-     {
-       setfiletime(item->fname,item->time);
-       chmod(item->fname,item->mode);
-       prev = item;
-       item = item->next;
-       free(prev);
-     }
-   *list = NULL;
- }
- 
- 
- /* match regular expression */
- 
- #define ISSPECIAL(c) (((c) == '*') || ((c) == '/'))
- 
- int ExprMatch (char *string,char *expr)
- {
-   while (1)
-     {
-       if (ISSPECIAL(*expr))
-         {
-           if (*expr == '/')
-             {
-               if (*string != '\\' && *string != '/')
-                 return 0;
-               string ++; expr++;
-             }
-           else if (*expr == '*')
-             {
-               if (*expr ++ == 0)
-                 return 1;
-               while (*++string != *expr)
-                 if (*string == 0)
-                   return 0;
-             }
-         }
-       else
-         {
-           if (*string != *expr)
-             return 0;
-           if (*expr++ == 0)
-             return 1;
-           string++;
-         }
-     }
- }
- 
- 
- /* recursive mkdir */
- /* abort on ENOENT; ignore other errors like "directory already exists" */
- /* return 1 if OK */
- /*        0 on error */
- 
- int makedir (char *newdir)
- {
-   char *buffer = strdup(newdir);
-   char *p;
-   int  len = strlen(buffer);
- 
-   if (len <= 0) {
-     free(buffer);
-     return 0;
-   }
-   if (buffer[len-1] == '/') {
-     buffer[len-1] = '\0';
-   }
-   if (mkdir(buffer, 0755) == 0)
-     {
-       free(buffer);
-       return 1;
-     }
- 
-   p = buffer+1;
-   while (1)
-     {
-       char hold;
- 
-       while(*p && *p != '\\' && *p != '/')
-         p++;
-       hold = *p;
-       *p = 0;
-       if ((mkdir(buffer, 0755) == -1) && (errno == ENOENT))
-         {
-           fprintf(stderr,"%s: Couldn't create directory %s\n",prog,buffer);
-           free(buffer);
-           return 0;
-         }
-       if (hold == 0)
-         break;
-       *p++ = hold;
-     }
-   free(buffer);
-   return 1;
- }
- 
- 
- int matchname (int arg,int argc,char **argv,char *fname)
- {
-   if (arg == argc)      /* no arguments given (untgz tgzarchive) */
-     return 1;
- 
-   while (arg < argc)
-     if (ExprMatch(fname,argv[arg++]))
-       return 1;
- 
-   return 0; /* ignore this for the moment being */
- }
- 
- 
- /* tar file list or extract */
- 
- int tar (gzFile in,int action,int arg,int argc,char **argv)
- {
-   union  tar_buffer buffer;
-   int    len;
-   int    err;
-   int    getheader = 1;
-   int    remaining = 0;
-   FILE   *outfile = NULL;
-   char   fname[BLOCKSIZE];
-   int    tarmode;
-   time_t tartime;
-   struct attr_item *attributes = NULL;
- 
-   if (action == TGZ_LIST)
-     printf("    date      time     size                       file\n"
-            " ---------- -------- --------- -------------------------------------\n");
-   while (1)
-     {
-       len = gzread(in, &buffer, BLOCKSIZE);
-       if (len < 0)
-         error(gzerror(in, &err));
-       /*
-        * Always expect complete blocks to process
-        * the tar information.
-        */
-       if (len != BLOCKSIZE)
-         {
-           action = TGZ_INVALID; /* force error exit */
-           remaining = 0;        /* force I/O cleanup */
-         }
- 
-       /*
-        * If we have to get a tar header
-        */
-       if (getheader >= 1)
-         {
-           /*
-            * if we met the end of the tar
-            * or the end-of-tar block,
-            * we are done
-            */
-           if (len == 0 || buffer.header.name[0] == 0)
-             break;
- 
-           tarmode = getoct(buffer.header.mode,8);
-           tartime = (time_t)getoct(buffer.header.mtime,12);
-           if (tarmode == -1 || tartime == (time_t)-1)
-             {
-               buffer.header.name[0] = 0;
-               action = TGZ_INVALID;
-             }
- 
-           if (getheader == 1)
-             {
-               strncpy(fname,buffer.header.name,SHORTNAMESIZE);
-               if (fname[SHORTNAMESIZE-1] != 0)
-                   fname[SHORTNAMESIZE] = 0;
-             }
-           else
-             {
-               /*
-                * The file name is longer than SHORTNAMESIZE
-                */
-               if (strncmp(fname,buffer.header.name,SHORTNAMESIZE-1) != 0)
-                   error("bad long name");
-               getheader = 1;
-             }
- 
-           /*
-            * Act according to the type flag
-            */
-           switch (buffer.header.typeflag)
-             {
-             case DIRTYPE:
-               if (action == TGZ_LIST)
-                 printf(" %s     <dir> %s\n",strtime(&tartime),fname);
-               if (action == TGZ_EXTRACT)
-                 {
-                   makedir(fname);
-                   push_attr(&attributes,fname,tarmode,tartime);
-                 }
-               break;
-             case REGTYPE:
-             case AREGTYPE:
-               remaining = getoct(buffer.header.size,12);
-               if (remaining == -1)
-                 {
-                   action = TGZ_INVALID;
-                   break;
-                 }
-               if (action == TGZ_LIST)
-                 printf(" %s %9d %s\n",strtime(&tartime),remaining,fname);
-               else if (action == TGZ_EXTRACT)
-                 {
-                   if (matchname(arg,argc,argv,fname))
-                     {
-                       outfile = fopen(fname,"wb");
-                       if (outfile == NULL) {
-                         /* try creating directory */
-                         char *p = strrchr(fname, '/');
-                         if (p != NULL) {
-                           *p = '\0';
-                           makedir(fname);
-                           *p = '/';
-                           outfile = fopen(fname,"wb");
-                         }
-                       }
-                       if (outfile != NULL)
-                         printf("Extracting %s\n",fname);
-                       else
-                         fprintf(stderr, "%s: Couldn't create %s",prog,fname);
-                     }
-                   else
-                     outfile = NULL;
-                 }
-               getheader = 0;
-               break;
-             case GNUTYPE_LONGLINK:
-             case GNUTYPE_LONGNAME:
-               remaining = getoct(buffer.header.size,12);
-               if (remaining < 0 || remaining >= BLOCKSIZE)
-                 {
-                   action = TGZ_INVALID;
-                   break;
-                 }
-               len = gzread(in, fname, BLOCKSIZE);
-               if (len < 0)
-                 error(gzerror(in, &err));
-               if (fname[BLOCKSIZE-1] != 0 || (int)strlen(fname) > remaining)
-                 {
-                   action = TGZ_INVALID;
-                   break;
-                 }
-               getheader = 2;
-               break;
-             default:
-               if (action == TGZ_LIST)
-                 printf(" %s     <---> %s\n",strtime(&tartime),fname);
-               break;
-             }
-         }
-       else
-         {
-           unsigned int bytes = (remaining > BLOCKSIZE) ? BLOCKSIZE : remaining;
- 
-           if (outfile != NULL)
-             {
-               if (fwrite(&buffer,sizeof(char),bytes,outfile) != bytes)
-                 {
-                   fprintf(stderr,
-                     "%s: Error writing %s -- skipping\n",prog,fname);
-                   fclose(outfile);
-                   outfile = NULL;
-                   remove(fname);
-                 }
-             }
-           remaining -= bytes;
-         }
- 
-       if (remaining == 0)
-         {
-           getheader = 1;
-           if (outfile != NULL)
-             {
-               fclose(outfile);
-               outfile = NULL;
-               if (action != TGZ_INVALID)
-                 push_attr(&attributes,fname,tarmode,tartime);
-             }
-         }
- 
-       /*
-        * Abandon if errors are found
-        */
-       if (action == TGZ_INVALID)
-         {
-           error("broken archive");
-           break;
-         }
-     }
- 
-   /*
-    * Restore file modes and time stamps
-    */
-   restore_attr(&attributes);
- 
-   if (gzclose(in) != Z_OK)
-     error("failed gzclose");
- 
-   return 0;
- }
- 
- 
- /* ============================================================ */
- 
- void help(int exitval)
- {
-   printf("untgz version 0.2.1\n"
-          "  using zlib version %s\n\n",
-          zlibVersion());
-   printf("Usage: untgz file.tgz            extract all files\n"
-          "       untgz file.tgz fname ...  extract selected files\n"
-          "       untgz -l file.tgz         list archive contents\n"
-          "       untgz -h                  display this help\n");
-   exit(exitval);
- }
- 
- void error(const char *msg)
- {
-   fprintf(stderr, "%s: %s\n", prog, msg);
-   exit(1);
- }
- 
- 
- /* ============================================================ */
- 
- #if defined(WIN32) && defined(__GNUC__)
- int _CRT_glob = 0;      /* disable argument globbing in MinGW */
- #endif
- 
- int main(int argc,char **argv)
- {
-     int         action = TGZ_EXTRACT;
-     int         arg = 1;
-     char        *TGZfile;
-     gzFile      *f;
- 
-     prog = strrchr(argv[0],'\\');
-     if (prog == NULL)
-       {
-         prog = strrchr(argv[0],'/');
-         if (prog == NULL)
-           {
-             prog = strrchr(argv[0],':');
-             if (prog == NULL)
-               prog = argv[0];
-             else
-               prog++;
-           }
-         else
-           prog++;
-       }
-     else
-       prog++;
- 
-     if (argc == 1)
-       help(0);
- 
-     if (strcmp(argv[arg],"-l") == 0)
-       {
-         action = TGZ_LIST;
-         if (argc == ++arg)
-           help(0);
-       }
-     else if (strcmp(argv[arg],"-h") == 0)
-       {
-         help(0);
-       }
- 
-     if ((TGZfile = TGZfname(argv[arg])) == NULL)
-       TGZnotfound(argv[arg]);
- 
-     ++arg;
-     if ((action == TGZ_LIST) && (arg != argc))
-       help(1);
- 
- /*
-  *  Process the TGZ file
-  */
-     switch(action)
-       {
-       case TGZ_LIST:
-       case TGZ_EXTRACT:
-         f = gzopen(TGZfile,"rb");
-         if (f == NULL)
-           {
-             fprintf(stderr,"%s: Couldn't gzopen %s\n",prog,TGZfile);
-             return 1;
-           }
-         exit(tar(f, action, arg, argc, argv));
-       break;
- 
-       default:
-         error("Unknown option");
-         exit(1);
-       }
- 
-     return 0;
- }
--- 0 ----
diff -Nrcpad gcc-4.4.6/zlib/contrib/vstudio/readme.txt gcc-4.4.7/zlib/contrib/vstudio/readme.txt
*** gcc-4.4.6/zlib/contrib/vstudio/readme.txt	Mon Sep 12 17:04:02 2005
--- gcc-4.4.7/zlib/contrib/vstudio/readme.txt	Thu Jan  1 00:00:00 1970
***************
*** 1,73 ****
- Building instructions for the DLL versions of Zlib 1.2.3
- ========================================================
- 
- This directory contains projects that build zlib and minizip using
- Microsoft Visual C++ 7.0/7.1, and Visual C++ .
- 
- You don't need to build these projects yourself. You can download the
- binaries from:
-   http://www.winimage.com/zLibDll
- 
- More information can be found at this site.
- 
- 
- Build instructions for Visual Studio 7.x (32 bits)
- --------------------------------------------------
- - Uncompress current zlib, including all contrib/* files
- - Download the crtdll library from
-     http://www.winimage.com/zLibDll/crtdll.zip
-   Unzip crtdll.zip to extract crtdll.lib on contrib\vstudio\vc7.
- - Open contrib\vstudio\vc7\zlibvc.sln with Microsoft Visual C++ 7.x
-   (Visual Studio .Net 2002 or 2003).
- 
- Build instructions for Visual Studio 2005 (32 bits or 64 bits)
- --------------------------------------------------------------
- - Uncompress current zlib, including all contrib/* files
- - For 32 bits only: download the crtdll library from
-     http://www.winimage.com/zLibDll/crtdll.zip
-   Unzip crtdll.zip to extract crtdll.lib on contrib\vstudio\vc8.
- - Open contrib\vstudio\vc8\zlibvc.sln with Microsoft Visual C++ 8.0
- 
- Build instructions for Visual Studio 2005 64 bits, PSDK compiler
- ----------------------------------------------------------------
- at the time of writing this text file, Visual Studio 2005 (and 
-   Microsoft Visual C++ 8.0) is on the beta 2 stage.
- Using you can get the free 64 bits compiler from Platform SDK, 
-   which is NOT a beta, and compile using the Visual studio 2005 IDE
- see http://www.winimage.com/misc/sdk64onvs2005/ for instruction
- 
- - Uncompress current zlib, including all contrib/* files
- - start Visual Studio 2005 from a platform SDK command prompt, using
-   the /useenv switch
- - Open contrib\vstudio\vc8\zlibvc.sln with Microsoft Visual C++ 8.0
- 
- 
- Important
- ---------
- - To use zlibwapi.dll in your application, you must define the
-   macro ZLIB_WINAPI when compiling your application's source files.
- 
- 
- Additional notes
- ----------------
- - This DLL, named zlibwapi.dll, is compatible to the old zlib.dll built
-   by Gilles Vollant from the zlib 1.1.x sources, and distributed at
-     http://www.winimage.com/zLibDll
-   It uses the WINAPI calling convention for the exported functions, and
-   includes the minizip functionality. If your application needs that
-   particular build of zlib.dll, you can rename zlibwapi.dll to zlib.dll.
- 
- - The new DLL was renamed because there exist several incompatible
-   versions of zlib.dll on the Internet.
- 
- - There is also an official DLL build of zlib, named zlib1.dll. This one
-   is exporting the functions using the CDECL convention. See the file
-   win32\DLL_FAQ.txt found in this zlib distribution.
- 
- - There used to be a ZLIB_DLL macro in zlib 1.1.x, but now this symbol
-   has a slightly different effect. To avoid compatibility problems, do
-   not define it here.
- 
- 
- Gilles Vollant
- info@winimage.com
--- 0 ----
diff -Nrcpad gcc-4.4.6/zlib/contrib/vstudio/vc7/miniunz.vcproj gcc-4.4.7/zlib/contrib/vstudio/vc7/miniunz.vcproj
*** gcc-4.4.6/zlib/contrib/vstudio/vc7/miniunz.vcproj	Mon Sep 12 17:04:02 2005
--- gcc-4.4.7/zlib/contrib/vstudio/vc7/miniunz.vcproj	Thu Jan  1 00:00:00 1970
***************
*** 1,126 ****
- <?xml version="1.0" encoding = "Windows-1252"?>
- <VisualStudioProject
- 	ProjectType="Visual C++"
- 	Version="7.00"
- 	Name="miniunz"
- 	ProjectGUID="{C52F9E7B-498A-42BE-8DB4-85A15694382A}"
- 	Keyword="Win32Proj">
- 	<Platforms>
- 		<Platform
- 			Name="Win32"/>
- 	</Platforms>
- 	<Configurations>
- 		<Configuration
- 			Name="Debug|Win32"
- 			OutputDirectory="Debug"
- 			IntermediateDirectory="Debug"
- 			ConfigurationType="1"
- 			CharacterSet="2">
- 			<Tool
- 				Name="VCCLCompilerTool"
- 				Optimization="0"
- 				AdditionalIncludeDirectories="..\..\..;..\..\minizip"
- 				PreprocessorDefinitions="WIN32;ZLIB_WINAPI;_DEBUG;_CONSOLE"
- 				MinimalRebuild="TRUE"
- 				BasicRuntimeChecks="3"
- 				RuntimeLibrary="5"
- 				UsePrecompiledHeader="0"
- 				WarningLevel="3"
- 				Detect64BitPortabilityProblems="TRUE"
- 				DebugInformationFormat="4"/>
- 			<Tool
- 				Name="VCCustomBuildTool"/>
- 			<Tool
- 				Name="VCLinkerTool"
- 				OutputFile="$(OutDir)/miniunz.exe"
- 				LinkIncremental="2"
- 				GenerateDebugInformation="TRUE"
- 				ProgramDatabaseFile="$(OutDir)/miniunz.pdb"
- 				SubSystem="1"
- 				TargetMachine="1"/>
- 			<Tool
- 				Name="VCMIDLTool"/>
- 			<Tool
- 				Name="VCPostBuildEventTool"/>
- 			<Tool
- 				Name="VCPreBuildEventTool"/>
- 			<Tool
- 				Name="VCPreLinkEventTool"/>
- 			<Tool
- 				Name="VCResourceCompilerTool"/>
- 			<Tool
- 				Name="VCWebServiceProxyGeneratorTool"/>
- 			<Tool
- 				Name="VCWebDeploymentTool"/>
- 		</Configuration>
- 		<Configuration
- 			Name="Release|Win32"
- 			OutputDirectory="Release"
- 			IntermediateDirectory="Release"
- 			ConfigurationType="1"
- 			CharacterSet="2">
- 			<Tool
- 				Name="VCCLCompilerTool"
- 				Optimization="2"
- 				InlineFunctionExpansion="1"
- 				OmitFramePointers="TRUE"
- 				AdditionalIncludeDirectories="..\..\..;..\..\minizip"
- 				PreprocessorDefinitions="WIN32;ZLIB_WINAPI;NDEBUG;_CONSOLE"
- 				StringPooling="TRUE"
- 				RuntimeLibrary="4"
- 				EnableFunctionLevelLinking="TRUE"
- 				UsePrecompiledHeader="0"
- 				WarningLevel="3"
- 				Detect64BitPortabilityProblems="TRUE"
- 				DebugInformationFormat="3"/>
- 			<Tool
- 				Name="VCCustomBuildTool"/>
- 			<Tool
- 				Name="VCLinkerTool"
- 				OutputFile="$(OutDir)/miniunz.exe"
- 				LinkIncremental="1"
- 				GenerateDebugInformation="TRUE"
- 				SubSystem="1"
- 				OptimizeReferences="2"
- 				EnableCOMDATFolding="2"
- 				OptimizeForWindows98="1"
- 				TargetMachine="1"/>
- 			<Tool
- 				Name="VCMIDLTool"/>
- 			<Tool
- 				Name="VCPostBuildEventTool"/>
- 			<Tool
- 				Name="VCPreBuildEventTool"/>
- 			<Tool
- 				Name="VCPreLinkEventTool"/>
- 			<Tool
- 				Name="VCResourceCompilerTool"/>
- 			<Tool
- 				Name="VCWebServiceProxyGeneratorTool"/>
- 			<Tool
- 				Name="VCWebDeploymentTool"/>
- 		</Configuration>
- 	</Configurations>
- 	<Files>
- 		<Filter
- 			Name="Source Files"
- 			Filter="cpp;c;cxx;def;odl;idl;hpj;bat;asm">
- 			<File
- 				RelativePath="..\..\minizip\miniunz.c">
- 			</File>
- 		</Filter>
- 		<Filter
- 			Name="Header Files"
- 			Filter="h;hpp;hxx;hm;inl;inc">
- 		</Filter>
- 		<Filter
- 			Name="Resource Files"
- 			Filter="rc;ico;cur;bmp;dlg;rc2;rct;bin;rgs;gif;jpg;jpeg;jpe">
- 		</Filter>
- 		<File
- 			RelativePath="ReleaseDll\zlibwapi.lib">
- 		</File>
- 	</Files>
- 	<Globals>
- 	</Globals>
- </VisualStudioProject>
--- 0 ----
diff -Nrcpad gcc-4.4.6/zlib/contrib/vstudio/vc7/minizip.vcproj gcc-4.4.7/zlib/contrib/vstudio/vc7/minizip.vcproj
*** gcc-4.4.6/zlib/contrib/vstudio/vc7/minizip.vcproj	Mon Sep 12 17:04:02 2005
--- gcc-4.4.7/zlib/contrib/vstudio/vc7/minizip.vcproj	Thu Jan  1 00:00:00 1970
***************
*** 1,126 ****
- <?xml version="1.0" encoding = "Windows-1252"?>
- <VisualStudioProject
- 	ProjectType="Visual C++"
- 	Version="7.00"
- 	Name="minizip"
- 	ProjectGUID="{48CDD9DC-E09F-4135-9C0C-4FE50C3C654B}"
- 	Keyword="Win32Proj">
- 	<Platforms>
- 		<Platform
- 			Name="Win32"/>
- 	</Platforms>
- 	<Configurations>
- 		<Configuration
- 			Name="Debug|Win32"
- 			OutputDirectory="Debug"
- 			IntermediateDirectory="Debug"
- 			ConfigurationType="1"
- 			CharacterSet="2">
- 			<Tool
- 				Name="VCCLCompilerTool"
- 				Optimization="0"
- 				AdditionalIncludeDirectories="..\..\..;..\..\minizip"
- 				PreprocessorDefinitions="WIN32;ZLIB_WINAPI;_DEBUG;_CONSOLE"
- 				MinimalRebuild="TRUE"
- 				BasicRuntimeChecks="3"
- 				RuntimeLibrary="5"
- 				UsePrecompiledHeader="0"
- 				WarningLevel="3"
- 				Detect64BitPortabilityProblems="TRUE"
- 				DebugInformationFormat="4"/>
- 			<Tool
- 				Name="VCCustomBuildTool"/>
- 			<Tool
- 				Name="VCLinkerTool"
- 				OutputFile="$(OutDir)/minizip.exe"
- 				LinkIncremental="2"
- 				GenerateDebugInformation="TRUE"
- 				ProgramDatabaseFile="$(OutDir)/minizip.pdb"
- 				SubSystem="1"
- 				TargetMachine="1"/>
- 			<Tool
- 				Name="VCMIDLTool"/>
- 			<Tool
- 				Name="VCPostBuildEventTool"/>
- 			<Tool
- 				Name="VCPreBuildEventTool"/>
- 			<Tool
- 				Name="VCPreLinkEventTool"/>
- 			<Tool
- 				Name="VCResourceCompilerTool"/>
- 			<Tool
- 				Name="VCWebServiceProxyGeneratorTool"/>
- 			<Tool
- 				Name="VCWebDeploymentTool"/>
- 		</Configuration>
- 		<Configuration
- 			Name="Release|Win32"
- 			OutputDirectory="Release"
- 			IntermediateDirectory="Release"
- 			ConfigurationType="1"
- 			CharacterSet="2">
- 			<Tool
- 				Name="VCCLCompilerTool"
- 				Optimization="2"
- 				InlineFunctionExpansion="1"
- 				OmitFramePointers="TRUE"
- 				AdditionalIncludeDirectories="..\..\..;..\..\minizip"
- 				PreprocessorDefinitions="WIN32;ZLIB_WINAPI;NDEBUG;_CONSOLE"
- 				StringPooling="TRUE"
- 				RuntimeLibrary="4"
- 				EnableFunctionLevelLinking="TRUE"
- 				UsePrecompiledHeader="0"
- 				WarningLevel="3"
- 				Detect64BitPortabilityProblems="TRUE"
- 				DebugInformationFormat="3"/>
- 			<Tool
- 				Name="VCCustomBuildTool"/>
- 			<Tool
- 				Name="VCLinkerTool"
- 				OutputFile="$(OutDir)/minizip.exe"
- 				LinkIncremental="1"
- 				GenerateDebugInformation="TRUE"
- 				SubSystem="1"
- 				OptimizeReferences="2"
- 				EnableCOMDATFolding="2"
- 				OptimizeForWindows98="1"
- 				TargetMachine="1"/>
- 			<Tool
- 				Name="VCMIDLTool"/>
- 			<Tool
- 				Name="VCPostBuildEventTool"/>
- 			<Tool
- 				Name="VCPreBuildEventTool"/>
- 			<Tool
- 				Name="VCPreLinkEventTool"/>
- 			<Tool
- 				Name="VCResourceCompilerTool"/>
- 			<Tool
- 				Name="VCWebServiceProxyGeneratorTool"/>
- 			<Tool
- 				Name="VCWebDeploymentTool"/>
- 		</Configuration>
- 	</Configurations>
- 	<Files>
- 		<Filter
- 			Name="Source Files"
- 			Filter="cpp;c;cxx;def;odl;idl;hpj;bat;asm">
- 			<File
- 				RelativePath="..\..\minizip\minizip.c">
- 			</File>
- 		</Filter>
- 		<Filter
- 			Name="Header Files"
- 			Filter="h;hpp;hxx;hm;inl;inc">
- 		</Filter>
- 		<Filter
- 			Name="Resource Files"
- 			Filter="rc;ico;cur;bmp;dlg;rc2;rct;bin;rgs;gif;jpg;jpeg;jpe">
- 		</Filter>
- 		<File
- 			RelativePath="ReleaseDll\zlibwapi.lib">
- 		</File>
- 	</Files>
- 	<Globals>
- 	</Globals>
- </VisualStudioProject>
--- 0 ----
diff -Nrcpad gcc-4.4.6/zlib/contrib/vstudio/vc7/testzlib.vcproj gcc-4.4.7/zlib/contrib/vstudio/vc7/testzlib.vcproj
*** gcc-4.4.6/zlib/contrib/vstudio/vc7/testzlib.vcproj	Mon Sep 12 17:03:48 2005
--- gcc-4.4.7/zlib/contrib/vstudio/vc7/testzlib.vcproj	Thu Jan  1 00:00:00 1970
***************
*** 1,126 ****
- <?xml version="1.0" encoding = "Windows-1252"?>
- <VisualStudioProject
- 	ProjectType="Visual C++"
- 	Version="7.00"
- 	Name="testZlibDll"
- 	ProjectGUID="{AA6666AA-E09F-4135-9C0C-4FE50C3C654C}"
- 	Keyword="Win32Proj">
- 	<Platforms>
- 		<Platform
- 			Name="Win32"/>
- 	</Platforms>
- 	<Configurations>
- 		<Configuration
- 			Name="Debug|Win32"
- 			OutputDirectory="Debug"
- 			IntermediateDirectory="Debug"
- 			ConfigurationType="1"
- 			CharacterSet="2">
- 			<Tool
- 				Name="VCCLCompilerTool"
- 				Optimization="0"
- 				AdditionalIncludeDirectories="..\..\.."
- 				PreprocessorDefinitions="WIN32;ZLIB_WINAPI;_DEBUG;_CONSOLE"
- 				MinimalRebuild="TRUE"
- 				BasicRuntimeChecks="3"
- 				RuntimeLibrary="5"
- 				UsePrecompiledHeader="0"
- 				WarningLevel="3"
- 				Detect64BitPortabilityProblems="TRUE"
- 				DebugInformationFormat="4"/>
- 			<Tool
- 				Name="VCCustomBuildTool"/>
- 			<Tool
- 				Name="VCLinkerTool"
- 				OutputFile="$(OutDir)/testzlib.exe"
- 				LinkIncremental="2"
- 				GenerateDebugInformation="TRUE"
- 				ProgramDatabaseFile="$(OutDir)/testzlib.pdb"
- 				SubSystem="1"
- 				TargetMachine="1"/>
- 			<Tool
- 				Name="VCMIDLTool"/>
- 			<Tool
- 				Name="VCPostBuildEventTool"/>
- 			<Tool
- 				Name="VCPreBuildEventTool"/>
- 			<Tool
- 				Name="VCPreLinkEventTool"/>
- 			<Tool
- 				Name="VCResourceCompilerTool"/>
- 			<Tool
- 				Name="VCWebServiceProxyGeneratorTool"/>
- 			<Tool
- 				Name="VCWebDeploymentTool"/>
- 		</Configuration>
- 		<Configuration
- 			Name="Release|Win32"
- 			OutputDirectory="Release"
- 			IntermediateDirectory="Release"
- 			ConfigurationType="1"
- 			CharacterSet="2">
- 			<Tool
- 				Name="VCCLCompilerTool"
- 				Optimization="2"
- 				InlineFunctionExpansion="1"
- 				OmitFramePointers="TRUE"
- 				AdditionalIncludeDirectories="..\..\.."
- 				PreprocessorDefinitions="WIN32;ZLIB_WINAPI;NDEBUG;_CONSOLE"
- 				StringPooling="TRUE"
- 				RuntimeLibrary="4"
- 				EnableFunctionLevelLinking="TRUE"
- 				UsePrecompiledHeader="0"
- 				WarningLevel="3"
- 				Detect64BitPortabilityProblems="TRUE"
- 				DebugInformationFormat="3"/>
- 			<Tool
- 				Name="VCCustomBuildTool"/>
- 			<Tool
- 				Name="VCLinkerTool"
- 				OutputFile="$(OutDir)/testzlib.exe"
- 				LinkIncremental="1"
- 				GenerateDebugInformation="TRUE"
- 				SubSystem="1"
- 				OptimizeReferences="2"
- 				EnableCOMDATFolding="2"
- 				OptimizeForWindows98="1"
- 				TargetMachine="1"/>
- 			<Tool
- 				Name="VCMIDLTool"/>
- 			<Tool
- 				Name="VCPostBuildEventTool"/>
- 			<Tool
- 				Name="VCPreBuildEventTool"/>
- 			<Tool
- 				Name="VCPreLinkEventTool"/>
- 			<Tool
- 				Name="VCResourceCompilerTool"/>
- 			<Tool
- 				Name="VCWebServiceProxyGeneratorTool"/>
- 			<Tool
- 				Name="VCWebDeploymentTool"/>
- 		</Configuration>
- 	</Configurations>
- 	<Files>
- 		<Filter
- 			Name="Source Files"
- 			Filter="cpp;c;cxx;def;odl;idl;hpj;bat;asm">
- 			<File
- 				RelativePath="..\..\testzlib\testzlib.c">
- 			</File>
- 		</Filter>
- 		<Filter
- 			Name="Header Files"
- 			Filter="h;hpp;hxx;hm;inl;inc">
- 		</Filter>
- 		<Filter
- 			Name="Resource Files"
- 			Filter="rc;ico;cur;bmp;dlg;rc2;rct;bin;rgs;gif;jpg;jpeg;jpe">
- 		</Filter>
- 		<File
- 			RelativePath="ReleaseDll\zlibwapi.lib">
- 		</File>
- 	</Files>
- 	<Globals>
- 	</Globals>
- </VisualStudioProject>
--- 0 ----
diff -Nrcpad gcc-4.4.6/zlib/contrib/vstudio/vc7/zlib.rc gcc-4.4.7/zlib/contrib/vstudio/vc7/zlib.rc
*** gcc-4.4.6/zlib/contrib/vstudio/vc7/zlib.rc	Mon Sep 12 17:04:02 2005
--- gcc-4.4.7/zlib/contrib/vstudio/vc7/zlib.rc	Thu Jan  1 00:00:00 1970
***************
*** 1,32 ****
- #include <windows.h>
- 
- #define IDR_VERSION1  1
- IDR_VERSION1	VERSIONINFO	MOVEABLE IMPURE LOADONCALL DISCARDABLE
-   FILEVERSION	 1,2,3,0
-   PRODUCTVERSION 1,2,3,0
-   FILEFLAGSMASK	VS_FFI_FILEFLAGSMASK
-   FILEFLAGS	0
-   FILEOS	VOS_DOS_WINDOWS32
-   FILETYPE	VFT_DLL
-   FILESUBTYPE	0	// not used
- BEGIN
-   BLOCK "StringFileInfo"
-   BEGIN
-     BLOCK "040904E4"
-     //language ID = U.S. English, char set = Windows, Multilingual
- 
-     BEGIN
-       VALUE "FileDescription", "zlib data compression library\0"
-       VALUE "FileVersion",	"1.2.3.0\0"
-       VALUE "InternalName",	"zlib\0"
-       VALUE "OriginalFilename",	"zlib.dll\0"
-       VALUE "ProductName",	"ZLib.DLL\0"
-       VALUE "Comments","DLL support by Alessandro Iacopetti & Gilles Vollant\0"
-       VALUE "LegalCopyright", "(C) 1995-2003 Jean-loup Gailly & Mark Adler\0"
-     END
-   END
-   BLOCK "VarFileInfo"
-   BEGIN
-     VALUE "Translation", 0x0409, 1252
-   END
- END
--- 0 ----
diff -Nrcpad gcc-4.4.6/zlib/contrib/vstudio/vc7/zlibstat.vcproj gcc-4.4.7/zlib/contrib/vstudio/vc7/zlibstat.vcproj
*** gcc-4.4.6/zlib/contrib/vstudio/vc7/zlibstat.vcproj	Mon Sep 12 17:04:02 2005
--- gcc-4.4.7/zlib/contrib/vstudio/vc7/zlibstat.vcproj	Thu Jan  1 00:00:00 1970
***************
*** 1,246 ****
- <?xml version="1.0" encoding = "Windows-1252"?>
- <VisualStudioProject
- 	ProjectType="Visual C++"
- 	Version="7.00"
- 	Name="zlibstat"
- 	SccProjectName=""
- 	SccLocalPath="">
- 	<Platforms>
- 		<Platform
- 			Name="Win32"/>
- 	</Platforms>
- 	<Configurations>
- 		<Configuration
- 			Name="Debug|Win32"
- 			OutputDirectory=".\zlibstatDebug"
- 			IntermediateDirectory=".\zlibstatDebug"
- 			ConfigurationType="4"
- 			UseOfMFC="0"
- 			ATLMinimizesCRunTimeLibraryUsage="FALSE">
- 			<Tool
- 				Name="VCCLCompilerTool"
- 				Optimization="0"
- 				AdditionalIncludeDirectories="..\..\..;..\..\masmx86"
- 				PreprocessorDefinitions="WIN32;ZLIB_WINAPI"
- 				ExceptionHandling="FALSE"
- 				RuntimeLibrary="5"
- 				PrecompiledHeaderFile=".\zlibstatDebug/zlibstat.pch"
- 				AssemblerListingLocation=".\zlibstatDebug/"
- 				ObjectFile=".\zlibstatDebug/"
- 				ProgramDataBaseFileName=".\zlibstatDebug/"
- 				WarningLevel="3"
- 				SuppressStartupBanner="TRUE"
- 				DebugInformationFormat="1"/>
- 			<Tool
- 				Name="VCCustomBuildTool"/>
- 			<Tool
- 				Name="VCLibrarianTool"
- 				AdditionalOptions="/NODEFAULTLIB "
- 				OutputFile=".\zlibstatDebug\zlibstat.lib"
- 				SuppressStartupBanner="TRUE"/>
- 			<Tool
- 				Name="VCMIDLTool"/>
- 			<Tool
- 				Name="VCPostBuildEventTool"/>
- 			<Tool
- 				Name="VCPreBuildEventTool"/>
- 			<Tool
- 				Name="VCPreLinkEventTool"/>
- 			<Tool
- 				Name="VCResourceCompilerTool"
- 				Culture="1036"/>
- 			<Tool
- 				Name="VCWebServiceProxyGeneratorTool"/>
- 		</Configuration>
- 		<Configuration
- 			Name="ReleaseAxp|Win32"
- 			OutputDirectory=".\zlibsta0"
- 			IntermediateDirectory=".\zlibsta0"
- 			ConfigurationType="4"
- 			UseOfMFC="0"
- 			ATLMinimizesCRunTimeLibraryUsage="FALSE">
- 			<Tool
- 				Name="VCCLCompilerTool"
- 				InlineFunctionExpansion="1"
- 				AdditionalIncludeDirectories="..\..\..;..\..\masmx86"
- 				PreprocessorDefinitions="WIN32;ZLIB_WINAPI"
- 				StringPooling="TRUE"
- 				ExceptionHandling="FALSE"
- 				RuntimeLibrary="4"
- 				EnableFunctionLevelLinking="TRUE"
- 				PrecompiledHeaderFile=".\zlibsta0/zlibstat.pch"
- 				AssemblerListingLocation=".\zlibsta0/"
- 				ObjectFile=".\zlibsta0/"
- 				ProgramDataBaseFileName=".\zlibsta0/"
- 				WarningLevel="3"
- 				SuppressStartupBanner="TRUE"/>
- 			<Tool
- 				Name="VCCustomBuildTool"/>
- 			<Tool
- 				Name="VCLibrarianTool"
- 				AdditionalOptions="/NODEFAULTLIB "
- 				OutputFile=".\zlibsta0\zlibstat.lib"
- 				SuppressStartupBanner="TRUE"/>
- 			<Tool
- 				Name="VCMIDLTool"/>
- 			<Tool
- 				Name="VCPostBuildEventTool"/>
- 			<Tool
- 				Name="VCPreBuildEventTool"/>
- 			<Tool
- 				Name="VCPreLinkEventTool"/>
- 			<Tool
- 				Name="VCResourceCompilerTool"/>
- 			<Tool
- 				Name="VCWebServiceProxyGeneratorTool"/>
- 		</Configuration>
- 		<Configuration
- 			Name="Release|Win32"
- 			OutputDirectory=".\zlibstat"
- 			IntermediateDirectory=".\zlibstat"
- 			ConfigurationType="4"
- 			UseOfMFC="0"
- 			ATLMinimizesCRunTimeLibraryUsage="FALSE">
- 			<Tool
- 				Name="VCCLCompilerTool"
- 				InlineFunctionExpansion="1"
- 				AdditionalIncludeDirectories="..\..\..;..\..\masmx86"
- 				PreprocessorDefinitions="WIN32;ZLIB_WINAPI;ASMV;ASMINF"
- 				StringPooling="TRUE"
- 				ExceptionHandling="FALSE"
- 				RuntimeLibrary="4"
- 				EnableFunctionLevelLinking="TRUE"
- 				PrecompiledHeaderFile=".\zlibstat/zlibstat.pch"
- 				AssemblerListingLocation=".\zlibstat/"
- 				ObjectFile=".\zlibstat/"
- 				ProgramDataBaseFileName=".\zlibstat/"
- 				WarningLevel="3"
- 				SuppressStartupBanner="TRUE"/>
- 			<Tool
- 				Name="VCCustomBuildTool"/>
- 			<Tool
- 				Name="VCLibrarianTool"
- 				AdditionalOptions="..\..\masmx86\gvmat32.obj ..\..\masmx86\inffas32.obj /NODEFAULTLIB "
- 				OutputFile=".\zlibstat\zlibstat.lib"
- 				SuppressStartupBanner="TRUE"/>
- 			<Tool
- 				Name="VCMIDLTool"/>
- 			<Tool
- 				Name="VCPostBuildEventTool"/>
- 			<Tool
- 				Name="VCPreBuildEventTool"/>
- 			<Tool
- 				Name="VCPreLinkEventTool"/>
- 			<Tool
- 				Name="VCResourceCompilerTool"
- 				Culture="1036"/>
- 			<Tool
- 				Name="VCWebServiceProxyGeneratorTool"/>
- 		</Configuration>
- 		<Configuration
- 			Name="ReleaseWithoutAsm|Win32"
- 			OutputDirectory="zlibstatWithoutAsm"
- 			IntermediateDirectory="zlibstatWithoutAsm"
- 			ConfigurationType="4"
- 			UseOfMFC="0"
- 			ATLMinimizesCRunTimeLibraryUsage="FALSE">
- 			<Tool
- 				Name="VCCLCompilerTool"
- 				InlineFunctionExpansion="1"
- 				AdditionalIncludeDirectories="..\..\..;..\..\masmx86"
- 				PreprocessorDefinitions="WIN32;ZLIB_WINAPI"
- 				StringPooling="TRUE"
- 				ExceptionHandling="FALSE"
- 				RuntimeLibrary="4"
- 				EnableFunctionLevelLinking="TRUE"
- 				PrecompiledHeaderFile=".\zlibstat/zlibstat.pch"
- 				AssemblerListingLocation=".\zlibstatWithoutAsm/"
- 				ObjectFile=".\zlibstatWithoutAsm/"
- 				ProgramDataBaseFileName=".\zlibstatWithoutAsm/"
- 				WarningLevel="3"
- 				SuppressStartupBanner="TRUE"/>
- 			<Tool
- 				Name="VCCustomBuildTool"/>
- 			<Tool
- 				Name="VCLibrarianTool"
- 				AdditionalOptions=" /NODEFAULTLIB "
- 				OutputFile=".\zlibstatWithoutAsm\zlibstat.lib"
- 				SuppressStartupBanner="TRUE"/>
- 			<Tool
- 				Name="VCMIDLTool"/>
- 			<Tool
- 				Name="VCPostBuildEventTool"/>
- 			<Tool
- 				Name="VCPreBuildEventTool"/>
- 			<Tool
- 				Name="VCPreLinkEventTool"/>
- 			<Tool
- 				Name="VCResourceCompilerTool"
- 				Culture="1036"/>
- 			<Tool
- 				Name="VCWebServiceProxyGeneratorTool"/>
- 		</Configuration>
- 	</Configurations>
- 	<Files>
- 		<Filter
- 			Name="Source Files"
- 			Filter="">
- 			<File
- 				RelativePath="..\..\..\adler32.c">
- 			</File>
- 			<File
- 				RelativePath="..\..\..\compress.c">
- 			</File>
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- 				RelativePath="..\..\..\crc32.c">
- 			</File>
- 			<File
- 				RelativePath="..\..\..\deflate.c">
- 			</File>
- 			<File
- 				RelativePath="..\..\masmx86\gvmat32c.c">
- 			</File>
- 			<File
- 				RelativePath="..\..\..\gzio.c">
- 			</File>
- 			<File
- 				RelativePath="..\..\..\infback.c">
- 			</File>
- 			<File
- 				RelativePath="..\..\..\inffast.c">
- 			</File>
- 			<File
- 				RelativePath="..\..\..\inflate.c">
- 			</File>
- 			<File
- 				RelativePath="..\..\..\inftrees.c">
- 			</File>
- 			<File
- 				RelativePath="..\..\minizip\ioapi.c">
- 			</File>
- 			<File
- 				RelativePath="..\..\..\trees.c">
- 			</File>
- 			<File
- 				RelativePath="..\..\..\uncompr.c">
- 			</File>
- 			<File
- 				RelativePath="..\..\minizip\unzip.c">
- 			</File>
- 			<File
- 				RelativePath="..\..\minizip\zip.c">
- 			</File>
- 			<File
- 				RelativePath=".\zlib.rc">
- 			</File>
- 			<File
- 				RelativePath=".\zlibvc.def">
- 			</File>
- 			<File
- 				RelativePath="..\..\..\zutil.c">
- 			</File>
- 		</Filter>
- 	</Files>
- 	<Globals>
- 	</Globals>
- </VisualStudioProject>
--- 0 ----
diff -Nrcpad gcc-4.4.6/zlib/contrib/vstudio/vc7/zlibvc.def gcc-4.4.7/zlib/contrib/vstudio/vc7/zlibvc.def
*** gcc-4.4.6/zlib/contrib/vstudio/vc7/zlibvc.def	Mon Sep 12 17:42:53 2005
--- gcc-4.4.7/zlib/contrib/vstudio/vc7/zlibvc.def	Thu Jan  1 00:00:00 1970
***************
*** 1,92 ****
- 
- VERSION		1.23
- 
- HEAPSIZE	1048576,8192
- 
- EXPORTS
-         adler32                                  @1
-         compress                                 @2
-         crc32                                    @3
-         deflate                                  @4
-         deflateCopy                              @5
-         deflateEnd                               @6
-         deflateInit2_                            @7
-         deflateInit_                             @8
-         deflateParams                            @9
-         deflateReset                             @10
-         deflateSetDictionary                     @11
-         gzclose                                  @12
-         gzdopen                                  @13
-         gzerror                                  @14
-         gzflush                                  @15
-         gzopen                                   @16
-         gzread                                   @17
-         gzwrite                                  @18
-         inflate                                  @19
-         inflateEnd                               @20
-         inflateInit2_                            @21
-         inflateInit_                             @22
-         inflateReset                             @23
-         inflateSetDictionary                     @24
-         inflateSync                              @25
-         uncompress                               @26
-         zlibVersion                              @27
-         gzprintf                                 @28
-         gzputc                                   @29
-         gzgetc                                   @30
-         gzseek                                   @31
-         gzrewind                                 @32
-         gztell                                   @33
-         gzeof                                    @34
-         gzsetparams                              @35
-         zError                                   @36
-         inflateSyncPoint                         @37
-         get_crc_table                            @38
-         compress2                                @39
-         gzputs                                   @40
-         gzgets                                   @41
-         inflateCopy                              @42
-         inflateBackInit_                         @43
-         inflateBack                              @44
-         inflateBackEnd                           @45
-         compressBound                            @46
-         deflateBound                             @47
-         gzclearerr                               @48
-         gzungetc                                 @49
-         zlibCompileFlags                         @50
-         deflatePrime                             @51
- 
-         unzOpen                                  @61
-         unzClose                                 @62
-         unzGetGlobalInfo                         @63
-         unzGetCurrentFileInfo                    @64
-         unzGoToFirstFile                         @65
-         unzGoToNextFile                          @66
-         unzOpenCurrentFile                       @67
-         unzReadCurrentFile                       @68
-         unzOpenCurrentFile3                      @69
-         unztell                                  @70
-         unzeof                                   @71
-         unzCloseCurrentFile                      @72
-         unzGetGlobalComment                      @73
-         unzStringFileNameCompare                 @74
-         unzLocateFile                            @75
-         unzGetLocalExtrafield                    @76
-         unzOpen2                                 @77
-         unzOpenCurrentFile2                      @78
-         unzOpenCurrentFilePassword               @79
- 
-         zipOpen                                  @80
-         zipOpenNewFileInZip                      @81
-         zipWriteInFileInZip                      @82
-         zipCloseFileInZip                        @83
-         zipClose                                 @84
-         zipOpenNewFileInZip2                     @86
-         zipCloseFileInZipRaw                     @87
-         zipOpen2                                 @88
-         zipOpenNewFileInZip3                     @89
- 
-         unzGetFilePos                            @100
-         unzGoToFilePos                           @101
- 
-         fill_win32_filefunc                      @110
--- 0 ----
diff -Nrcpad gcc-4.4.6/zlib/contrib/vstudio/vc7/zlibvc.sln gcc-4.4.7/zlib/contrib/vstudio/vc7/zlibvc.sln
*** gcc-4.4.6/zlib/contrib/vstudio/vc7/zlibvc.sln	Mon Sep 12 17:04:02 2005
--- gcc-4.4.7/zlib/contrib/vstudio/vc7/zlibvc.sln	Thu Jan  1 00:00:00 1970
***************
*** 1,78 ****
- Microsoft Visual Studio Solution File, Format Version 7.00
- Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "zlibstat", "zlibstat.vcproj", "{745DEC58-EBB3-47A9-A9B8-4C6627C01BF8}"
- EndProject
- Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "zlibvc", "zlibvc.vcproj", "{8FD826F8-3739-44E6-8CC8-997122E53B8D}"
- EndProject
- Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "minizip", "minizip.vcproj", "{48CDD9DC-E09F-4135-9C0C-4FE50C3C654B}"
- EndProject
- Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "miniunz", "miniunz.vcproj", "{C52F9E7B-498A-42BE-8DB4-85A15694382A}"
- EndProject
- Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "testZlibDll", "testzlib.vcproj", "{AA6666AA-E09F-4135-9C0C-4FE50C3C654C}"
- EndProject
- Global
- 	GlobalSection(SolutionConfiguration) = preSolution
- 		ConfigName.0 = Debug
- 		ConfigName.1 = Release
- 		ConfigName.2 = ReleaseAxp
- 		ConfigName.3 = ReleaseWithoutAsm
- 		ConfigName.4 = ReleaseWithoutCrtdll
- 	EndGlobalSection
- 	GlobalSection(ProjectDependencies) = postSolution
- 	EndGlobalSection
- 	GlobalSection(ProjectConfiguration) = postSolution
- 		{745DEC58-EBB3-47A9-A9B8-4C6627C01BF8}.Debug.ActiveCfg = Debug|Win32
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- 		{8FD826F8-3739-44E6-8CC8-997122E53B8D}.Debug.ActiveCfg = Debug|Win32
- 		{8FD826F8-3739-44E6-8CC8-997122E53B8D}.Debug.Build.0 = Debug|Win32
- 		{8FD826F8-3739-44E6-8CC8-997122E53B8D}.Release.ActiveCfg = Release|Win32
- 		{8FD826F8-3739-44E6-8CC8-997122E53B8D}.Release.Build.0 = Release|Win32
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- 		{8FD826F8-3739-44E6-8CC8-997122E53B8D}.ReleaseAxp.Build.0 = ReleaseAxp|Win32
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- 		{48CDD9DC-E09F-4135-9C0C-4FE50C3C654B}.Debug.ActiveCfg = Debug|Win32
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- 		{C52F9E7B-498A-42BE-8DB4-85A15694382A}.Debug.ActiveCfg = Debug|Win32
- 		{C52F9E7B-498A-42BE-8DB4-85A15694382A}.Debug.Build.0 = Debug|Win32
- 		{C52F9E7B-498A-42BE-8DB4-85A15694382A}.Release.ActiveCfg = Release|Win32
- 		{C52F9E7B-498A-42BE-8DB4-85A15694382A}.Release.Build.0 = Release|Win32
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- 	GlobalSection(ExtensibilityGlobals) = postSolution
- 	EndGlobalSection
- 	GlobalSection(ExtensibilityAddIns) = postSolution
- 	EndGlobalSection
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--- 0 ----
diff -Nrcpad gcc-4.4.6/zlib/contrib/vstudio/vc7/zlibvc.vcproj gcc-4.4.7/zlib/contrib/vstudio/vc7/zlibvc.vcproj
*** gcc-4.4.6/zlib/contrib/vstudio/vc7/zlibvc.vcproj	Mon Sep 12 17:04:02 2005
--- gcc-4.4.7/zlib/contrib/vstudio/vc7/zlibvc.vcproj	Thu Jan  1 00:00:00 1970
***************
*** 1,445 ****
- <?xml version="1.0" encoding = "Windows-1252"?>
- <VisualStudioProject
- 	ProjectType="Visual C++"
- 	Version="7.00"
- 	Name="zlibvc"
- 	SccProjectName=""
- 	SccLocalPath="">
- 	<Platforms>
- 		<Platform
- 			Name="Win32"/>
- 	</Platforms>
- 	<Configurations>
- 		<Configuration
- 			Name="Debug|Win32"
- 			OutputDirectory=".\DebugDll"
- 			IntermediateDirectory=".\DebugDll"
- 			ConfigurationType="2"
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- 			ATLMinimizesCRunTimeLibraryUsage="FALSE">
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- 				AdditionalIncludeDirectories="..\..\..;..\..\masmx86"
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- 				ExceptionHandling="FALSE"
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- 				PrecompiledHeaderFile=".\DebugDll/zlibvc.pch"
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- 				AdditionalDependencies="..\..\masmx86\gvmat32.obj ..\..\masmx86\inffas32.obj"
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- 				LinkIncremental="2"
- 				SuppressStartupBanner="TRUE"
- 				ModuleDefinitionFile=".\zlibvc.def"
- 				GenerateDebugInformation="TRUE"
- 				ProgramDatabaseFile=".\DebugDll/zlibwapi.pdb"
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- 				Culture="1036"/>
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diff -Nrcpad gcc-4.4.6/zlib/contrib/vstudio/vc8/miniunz.vcproj gcc-4.4.7/zlib/contrib/vstudio/vc8/miniunz.vcproj
*** gcc-4.4.6/zlib/contrib/vstudio/vc8/miniunz.vcproj	Mon Sep 12 17:03:48 2005
--- gcc-4.4.7/zlib/contrib/vstudio/vc8/miniunz.vcproj	Thu Jan  1 00:00:00 1970
***************
*** 1,566 ****
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- 			InheritedPropertySheets="UpgradeFromVC70.vsprops"
- 			CharacterSet="2"
- 			>
- 			<Tool
- 				Name="VCPreBuildEventTool"
- 			/>
- 			<Tool
- 				Name="VCCustomBuildTool"
- 			/>
- 			<Tool
- 				Name="VCXMLDataGeneratorTool"
- 			/>
- 			<Tool
- 				Name="VCWebServiceProxyGeneratorTool"
- 			/>
- 			<Tool
- 				Name="VCMIDLTool"
- 				TargetEnvironment="2"
- 			/>
- 			<Tool
- 				Name="VCCLCompilerTool"
- 				Optimization="2"
- 				InlineFunctionExpansion="1"
- 				OmitFramePointers="true"
- 				AdditionalIncludeDirectories="..\..\..;..\..\minizip"
- 				PreprocessorDefinitions="_CRT_NONSTDC_NO_DEPRECATE;_CRT_SECURE_NO_DEPRECATE;ZLIB_WINAPI;NDEBUG;_CONSOLE;WIN64"
- 				StringPooling="true"
- 				BasicRuntimeChecks="0"
- 				RuntimeLibrary="2"
- 				BufferSecurityCheck="false"
- 				EnableFunctionLevelLinking="true"
- 				UsePrecompiledHeader="0"
- 				AssemblerListingLocation="$(IntDir)\"
- 				WarningLevel="3"
- 				Detect64BitPortabilityProblems="true"
- 				DebugInformationFormat="3"
- 			/>
- 			<Tool
- 				Name="VCManagedResourceCompilerTool"
- 			/>
- 			<Tool
- 				Name="VCResourceCompilerTool"
- 			/>
- 			<Tool
- 				Name="VCPreLinkEventTool"
- 			/>
- 			<Tool
- 				Name="VCLinkerTool"
- 				AdditionalDependencies="ia64\ZlibDllRelease\zlibwapi.lib"
- 				OutputFile="$(OutDir)/miniunz.exe"
- 				LinkIncremental="1"
- 				GenerateManifest="false"
- 				GenerateDebugInformation="true"
- 				SubSystem="1"
- 				OptimizeReferences="2"
- 				EnableCOMDATFolding="2"
- 				OptimizeForWindows98="1"
- 				TargetMachine="5"
- 			/>
- 			<Tool
- 				Name="VCALinkTool"
- 			/>
- 			<Tool
- 				Name="VCManifestTool"
- 			/>
- 			<Tool
- 				Name="VCXDCMakeTool"
- 			/>
- 			<Tool
- 				Name="VCBscMakeTool"
- 			/>
- 			<Tool
- 				Name="VCFxCopTool"
- 			/>
- 			<Tool
- 				Name="VCAppVerifierTool"
- 			/>
- 			<Tool
- 				Name="VCWebDeploymentTool"
- 			/>
- 			<Tool
- 				Name="VCPostBuildEventTool"
- 			/>
- 		</Configuration>
- 	</Configurations>
- 	<References>
- 	</References>
- 	<Files>
- 		<Filter
- 			Name="Source Files"
- 			Filter="cpp;c;cxx;def;odl;idl;hpj;bat;asm"
- 			>
- 			<File
- 				RelativePath="..\..\minizip\miniunz.c"
- 				>
- 			</File>
- 		</Filter>
- 		<Filter
- 			Name="Header Files"
- 			Filter="h;hpp;hxx;hm;inl;inc"
- 			>
- 		</Filter>
- 		<Filter
- 			Name="Resource Files"
- 			Filter="rc;ico;cur;bmp;dlg;rc2;rct;bin;rgs;gif;jpg;jpeg;jpe"
- 			>
- 		</Filter>
- 	</Files>
- 	<Globals>
- 	</Globals>
- </VisualStudioProject>
--- 0 ----
diff -Nrcpad gcc-4.4.6/zlib/contrib/vstudio/vc8/minizip.vcproj gcc-4.4.7/zlib/contrib/vstudio/vc8/minizip.vcproj
*** gcc-4.4.6/zlib/contrib/vstudio/vc8/minizip.vcproj	Mon Sep 12 17:03:48 2005
--- gcc-4.4.7/zlib/contrib/vstudio/vc8/minizip.vcproj	Thu Jan  1 00:00:00 1970
***************
*** 1,563 ****
- <?xml version="1.0" encoding="Windows-1252"?>
- <VisualStudioProject
- 	ProjectType="Visual C++"
- 	Version="8,00"
- 	Name="minizip"
- 	ProjectGUID="{48CDD9DC-E09F-4135-9C0C-4FE50C3C654B}"
- 	Keyword="Win32Proj"
- 	>
- 	<Platforms>
- 		<Platform
- 			Name="Win32"
- 		/>
- 		<Platform
- 			Name="x64"
- 		/>
- 		<Platform
- 			Name="Itanium"
- 		/>
- 	</Platforms>
- 	<ToolFiles>
- 	</ToolFiles>
- 	<Configurations>
- 		<Configuration
- 			Name="Debug|Win32"
- 			OutputDirectory="x86\MiniZip$(ConfigurationName)"
- 			IntermediateDirectory="x86\MiniZip$(ConfigurationName)\Tmp"
- 			ConfigurationType="1"
- 			InheritedPropertySheets="UpgradeFromVC70.vsprops"
- 			CharacterSet="2"
- 			>
- 			<Tool
- 				Name="VCPreBuildEventTool"
- 			/>
- 			<Tool
- 				Name="VCCustomBuildTool"
- 			/>
- 			<Tool
- 				Name="VCXMLDataGeneratorTool"
- 			/>
- 			<Tool
- 				Name="VCWebServiceProxyGeneratorTool"
- 			/>
- 			<Tool
- 				Name="VCMIDLTool"
- 			/>
- 			<Tool
- 				Name="VCCLCompilerTool"
- 				Optimization="0"
- 				AdditionalIncludeDirectories="..\..\..;..\..\minizip"
- 				PreprocessorDefinitions="WIN32;_CRT_NONSTDC_NO_DEPRECATE;_CRT_SECURE_NO_DEPRECATE;ZLIB_WINAPI;_DEBUG;_CONSOLE"
- 				MinimalRebuild="true"
- 				BasicRuntimeChecks="0"
- 				RuntimeLibrary="1"
- 				BufferSecurityCheck="false"
- 				UsePrecompiledHeader="0"
- 				AssemblerListingLocation="$(IntDir)\"
- 				WarningLevel="3"
- 				Detect64BitPortabilityProblems="true"
- 				DebugInformationFormat="4"
- 			/>
- 			<Tool
- 				Name="VCManagedResourceCompilerTool"
- 			/>
- 			<Tool
- 				Name="VCResourceCompilerTool"
- 			/>
- 			<Tool
- 				Name="VCPreLinkEventTool"
- 			/>
- 			<Tool
- 				Name="VCLinkerTool"
- 				AdditionalDependencies="x86\ZlibDllDebug\zlibwapi.lib"
- 				OutputFile="$(OutDir)/minizip.exe"
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- 				GenerateManifest="false"
- 				GenerateDebugInformation="true"
- 				ProgramDatabaseFile="$(OutDir)/minizip.pdb"
- 				SubSystem="1"
- 				TargetMachine="1"
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- 			<Tool
- 				Name="VCALinkTool"
- 			/>
- 			<Tool
- 				Name="VCManifestTool"
- 			/>
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- 				Name="VCXDCMakeTool"
- 			/>
- 			<Tool
- 				Name="VCBscMakeTool"
- 			/>
- 			<Tool
- 				Name="VCFxCopTool"
- 			/>
- 			<Tool
- 				Name="VCAppVerifierTool"
- 			/>
- 			<Tool
- 				Name="VCWebDeploymentTool"
- 			/>
- 			<Tool
- 				Name="VCPostBuildEventTool"
- 			/>
- 		</Configuration>
- 		<Configuration
- 			Name="Debug|x64"
- 			OutputDirectory="x64\$(ConfigurationName)"
- 			IntermediateDirectory="x64\$(ConfigurationName)"
- 			ConfigurationType="1"
- 			InheritedPropertySheets="UpgradeFromVC70.vsprops"
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- 			>
- 			<Tool
- 				Name="VCPreBuildEventTool"
- 			/>
- 			<Tool
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- 			/>
- 			<Tool
- 				Name="VCXMLDataGeneratorTool"
- 			/>
- 			<Tool
- 				Name="VCWebServiceProxyGeneratorTool"
- 			/>
- 			<Tool
- 				Name="VCMIDLTool"
- 				TargetEnvironment="3"
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- 			<Tool
- 				Name="VCCLCompilerTool"
- 				Optimization="0"
- 				AdditionalIncludeDirectories="..\..\..;..\..\minizip"
- 				PreprocessorDefinitions="_CRT_NONSTDC_NO_DEPRECATE;_CRT_SECURE_NO_DEPRECATE;ZLIB_WINAPI;_DEBUG;_CONSOLE;WIN64"
- 				MinimalRebuild="true"
- 				BasicRuntimeChecks="0"
- 				RuntimeLibrary="3"
- 				BufferSecurityCheck="false"
- 				UsePrecompiledHeader="0"
- 				AssemblerListingLocation="$(IntDir)\"
- 				WarningLevel="3"
- 				Detect64BitPortabilityProblems="true"
- 				DebugInformationFormat="3"
- 			/>
- 			<Tool
- 				Name="VCManagedResourceCompilerTool"
- 			/>
- 			<Tool
- 				Name="VCResourceCompilerTool"
- 			/>
- 			<Tool
- 				Name="VCPreLinkEventTool"
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- 			<Tool
- 				Name="VCLinkerTool"
- 				AdditionalDependencies="x64\ZlibDllDebug\zlibwapi.lib"
- 				OutputFile="$(OutDir)/minizip.exe"
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- 				GenerateManifest="false"
- 				GenerateDebugInformation="true"
- 				ProgramDatabaseFile="$(OutDir)/minizip.pdb"
- 				SubSystem="1"
- 				TargetMachine="17"
- 			/>
- 			<Tool
- 				Name="VCALinkTool"
- 			/>
- 			<Tool
- 				Name="VCManifestTool"
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- 				Name="VCXDCMakeTool"
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- 			<Tool
- 				Name="VCBscMakeTool"
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- 			<Tool
- 				Name="VCFxCopTool"
- 			/>
- 			<Tool
- 				Name="VCAppVerifierTool"
- 			/>
- 			<Tool
- 				Name="VCWebDeploymentTool"
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- 			<Tool
- 				Name="VCPostBuildEventTool"
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- 		<Configuration
- 			Name="Debug|Itanium"
- 			OutputDirectory="ia64\$(ConfigurationName)"
- 			IntermediateDirectory="ia64\$(ConfigurationName)"
- 			ConfigurationType="1"
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- 				Name="VCCustomBuildTool"
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- 				Name="VCXMLDataGeneratorTool"
- 			/>
- 			<Tool
- 				Name="VCWebServiceProxyGeneratorTool"
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- 			<Tool
- 				Name="VCMIDLTool"
- 				TargetEnvironment="2"
- 			/>
- 			<Tool
- 				Name="VCCLCompilerTool"
- 				Optimization="0"
- 				AdditionalIncludeDirectories="..\..\..;..\..\minizip"
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- 			<Tool
- 				Name="VCManagedResourceCompilerTool"
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- 			<Tool
- 				Name="VCResourceCompilerTool"
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- 			<Tool
- 				Name="VCPreLinkEventTool"
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- 			<Tool
- 				Name="VCLinkerTool"
- 				AdditionalDependencies="ia64\ZlibDllDebug\zlibwapi.lib"
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- 				ProgramDatabaseFile="$(OutDir)/minizip.pdb"
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- 			<Tool
- 				Name="VCALinkTool"
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- 			<Tool
- 				Name="VCManifestTool"
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- 			<Tool
- 				Name="VCXDCMakeTool"
- 			/>
- 			<Tool
- 				Name="VCBscMakeTool"
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- 				Name="VCFxCopTool"
- 			/>
- 			<Tool
- 				Name="VCAppVerifierTool"
- 			/>
- 			<Tool
- 				Name="VCWebDeploymentTool"
- 			/>
- 			<Tool
- 				Name="VCPostBuildEventTool"
- 			/>
- 		</Configuration>
- 		<Configuration
- 			Name="Release|Win32"
- 			OutputDirectory="x86\MiniZip$(ConfigurationName)"
- 			IntermediateDirectory="x86\MiniZip$(ConfigurationName)\Tmp"
- 			ConfigurationType="1"
- 			InheritedPropertySheets="UpgradeFromVC70.vsprops"
- 			CharacterSet="2"
- 			>
- 			<Tool
- 				Name="VCPreBuildEventTool"
- 			/>
- 			<Tool
- 				Name="VCCustomBuildTool"
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- 			<Tool
- 				Name="VCXMLDataGeneratorTool"
- 			/>
- 			<Tool
- 				Name="VCWebServiceProxyGeneratorTool"
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- 			<Tool
- 				Name="VCMIDLTool"
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- 			<Tool
- 				Name="VCCLCompilerTool"
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- 				InlineFunctionExpansion="1"
- 				OmitFramePointers="true"
- 				AdditionalIncludeDirectories="..\..\..;..\..\minizip"
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- 			<Tool
- 				Name="VCManagedResourceCompilerTool"
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- 			<Tool
- 				Name="VCResourceCompilerTool"
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- 			<Tool
- 				Name="VCPreLinkEventTool"
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- 			<Tool
- 				Name="VCLinkerTool"
- 				AdditionalDependencies="x86\ZlibDllRelease\zlibwapi.lib"
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- 				TargetMachine="1"
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- 			<Tool
- 				Name="VCALinkTool"
- 			/>
- 			<Tool
- 				Name="VCManifestTool"
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- 			<Tool
- 				Name="VCXDCMakeTool"
- 			/>
- 			<Tool
- 				Name="VCBscMakeTool"
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- 			<Tool
- 				Name="VCFxCopTool"
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- 			<Tool
- 				Name="VCAppVerifierTool"
- 			/>
- 			<Tool
- 				Name="VCWebDeploymentTool"
- 			/>
- 			<Tool
- 				Name="VCPostBuildEventTool"
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- 		</Configuration>
- 		<Configuration
- 			Name="Release|x64"
- 			OutputDirectory="x64\$(ConfigurationName)"
- 			IntermediateDirectory="x64\$(ConfigurationName)"
- 			ConfigurationType="1"
- 			InheritedPropertySheets="UpgradeFromVC70.vsprops"
- 			CharacterSet="2"
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- 			<Tool
- 				Name="VCPreBuildEventTool"
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- 			<Tool
- 				Name="VCXMLDataGeneratorTool"
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- 			<Tool
- 				Name="VCWebServiceProxyGeneratorTool"
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- 				Optimization="2"
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- 				OmitFramePointers="true"
- 				AdditionalIncludeDirectories="..\..\..;..\..\minizip"
- 				PreprocessorDefinitions="_CRT_NONSTDC_NO_DEPRECATE;_CRT_SECURE_NO_DEPRECATE;ZLIB_WINAPI;NDEBUG;_CONSOLE;WIN64"
- 				StringPooling="true"
- 				BasicRuntimeChecks="0"
- 				RuntimeLibrary="2"
- 				BufferSecurityCheck="false"
- 				EnableFunctionLevelLinking="true"
- 				UsePrecompiledHeader="0"
- 				AssemblerListingLocation="$(IntDir)\"
- 				WarningLevel="3"
- 				Detect64BitPortabilityProblems="true"
- 				DebugInformationFormat="3"
- 			/>
- 			<Tool
- 				Name="VCManagedResourceCompilerTool"
- 			/>
- 			<Tool
- 				Name="VCResourceCompilerTool"
- 			/>
- 			<Tool
- 				Name="VCPreLinkEventTool"
- 			/>
- 			<Tool
- 				Name="VCLinkerTool"
- 				AdditionalDependencies="x64\ZlibDllRelease\zlibwapi.lib"
- 				OutputFile="$(OutDir)/minizip.exe"
- 				LinkIncremental="1"
- 				GenerateDebugInformation="true"
- 				SubSystem="1"
- 				OptimizeReferences="2"
- 				EnableCOMDATFolding="2"
- 				OptimizeForWindows98="1"
- 				TargetMachine="17"
- 			/>
- 			<Tool
- 				Name="VCALinkTool"
- 			/>
- 			<Tool
- 				Name="VCManifestTool"
- 			/>
- 			<Tool
- 				Name="VCXDCMakeTool"
- 			/>
- 			<Tool
- 				Name="VCBscMakeTool"
- 			/>
- 			<Tool
- 				Name="VCFxCopTool"
- 			/>
- 			<Tool
- 				Name="VCAppVerifierTool"
- 			/>
- 			<Tool
- 				Name="VCWebDeploymentTool"
- 			/>
- 			<Tool
- 				Name="VCPostBuildEventTool"
- 			/>
- 		</Configuration>
- 		<Configuration
- 			Name="Release|Itanium"
- 			OutputDirectory="ia64\$(ConfigurationName)"
- 			IntermediateDirectory="ia64\$(ConfigurationName)"
- 			ConfigurationType="1"
- 			InheritedPropertySheets="UpgradeFromVC70.vsprops"
- 			CharacterSet="2"
- 			>
- 			<Tool
- 				Name="VCPreBuildEventTool"
- 			/>
- 			<Tool
- 				Name="VCCustomBuildTool"
- 			/>
- 			<Tool
- 				Name="VCXMLDataGeneratorTool"
- 			/>
- 			<Tool
- 				Name="VCWebServiceProxyGeneratorTool"
- 			/>
- 			<Tool
- 				Name="VCMIDLTool"
- 				TargetEnvironment="2"
- 			/>
- 			<Tool
- 				Name="VCCLCompilerTool"
- 				Optimization="2"
- 				InlineFunctionExpansion="1"
- 				OmitFramePointers="true"
- 				AdditionalIncludeDirectories="..\..\..;..\..\minizip"
- 				PreprocessorDefinitions="_CRT_NONSTDC_NO_DEPRECATE;_CRT_SECURE_NO_DEPRECATE;ZLIB_WINAPI;NDEBUG;_CONSOLE;WIN64"
- 				StringPooling="true"
- 				BasicRuntimeChecks="0"
- 				RuntimeLibrary="2"
- 				BufferSecurityCheck="false"
- 				EnableFunctionLevelLinking="true"
- 				UsePrecompiledHeader="0"
- 				AssemblerListingLocation="$(IntDir)\"
- 				WarningLevel="3"
- 				Detect64BitPortabilityProblems="true"
- 				DebugInformationFormat="3"
- 			/>
- 			<Tool
- 				Name="VCManagedResourceCompilerTool"
- 			/>
- 			<Tool
- 				Name="VCResourceCompilerTool"
- 			/>
- 			<Tool
- 				Name="VCPreLinkEventTool"
- 			/>
- 			<Tool
- 				Name="VCLinkerTool"
- 				AdditionalDependencies="ia64\ZlibDllRelease\zlibwapi.lib"
- 				OutputFile="$(OutDir)/minizip.exe"
- 				LinkIncremental="1"
- 				GenerateDebugInformation="true"
- 				SubSystem="1"
- 				OptimizeReferences="2"
- 				EnableCOMDATFolding="2"
- 				OptimizeForWindows98="1"
- 				TargetMachine="5"
- 			/>
- 			<Tool
- 				Name="VCALinkTool"
- 			/>
- 			<Tool
- 				Name="VCManifestTool"
- 			/>
- 			<Tool
- 				Name="VCXDCMakeTool"
- 			/>
- 			<Tool
- 				Name="VCBscMakeTool"
- 			/>
- 			<Tool
- 				Name="VCFxCopTool"
- 			/>
- 			<Tool
- 				Name="VCAppVerifierTool"
- 			/>
- 			<Tool
- 				Name="VCWebDeploymentTool"
- 			/>
- 			<Tool
- 				Name="VCPostBuildEventTool"
- 			/>
- 		</Configuration>
- 	</Configurations>
- 	<References>
- 	</References>
- 	<Files>
- 		<Filter
- 			Name="Source Files"
- 			Filter="cpp;c;cxx;def;odl;idl;hpj;bat;asm"
- 			>
- 			<File
- 				RelativePath="..\..\minizip\minizip.c"
- 				>
- 			</File>
- 		</Filter>
- 		<Filter
- 			Name="Header Files"
- 			Filter="h;hpp;hxx;hm;inl;inc"
- 			>
- 		</Filter>
- 		<Filter
- 			Name="Resource Files"
- 			Filter="rc;ico;cur;bmp;dlg;rc2;rct;bin;rgs;gif;jpg;jpeg;jpe"
- 			>
- 		</Filter>
- 	</Files>
- 	<Globals>
- 	</Globals>
- </VisualStudioProject>
--- 0 ----
diff -Nrcpad gcc-4.4.6/zlib/contrib/vstudio/vc8/testzlib.vcproj gcc-4.4.7/zlib/contrib/vstudio/vc8/testzlib.vcproj
*** gcc-4.4.6/zlib/contrib/vstudio/vc8/testzlib.vcproj	Mon Sep 12 17:03:48 2005
--- gcc-4.4.7/zlib/contrib/vstudio/vc8/testzlib.vcproj	Thu Jan  1 00:00:00 1970
***************
*** 1,948 ****
- <?xml version="1.0" encoding="Windows-1252"?>
- <VisualStudioProject
- 	ProjectType="Visual C++"
- 	Version="8,00"
- 	Name="testzlib"
- 	ProjectGUID="{AA6666AA-E09F-4135-9C0C-4FE50C3C654B}"
- 	RootNamespace="testzlib"
- 	Keyword="Win32Proj"
- 	>
- 	<Platforms>
- 		<Platform
- 			Name="Win32"
- 		/>
- 		<Platform
- 			Name="x64"
- 		/>
- 		<Platform
- 			Name="Itanium"
- 		/>
- 	</Platforms>
- 	<ToolFiles>
- 	</ToolFiles>
- 	<Configurations>
- 		<Configuration
- 			Name="Debug|Win32"
- 			OutputDirectory="x86\TestZlib$(ConfigurationName)"
- 			IntermediateDirectory="x86\TestZlib$(ConfigurationName)\Tmp"
- 			ConfigurationType="1"
- 			CharacterSet="2"
- 			>
- 			<Tool
- 				Name="VCPreBuildEventTool"
- 			/>
- 			<Tool
- 				Name="VCCustomBuildTool"
- 			/>
- 			<Tool
- 				Name="VCXMLDataGeneratorTool"
- 			/>
- 			<Tool
- 				Name="VCWebServiceProxyGeneratorTool"
- 			/>
- 			<Tool
- 				Name="VCMIDLTool"
- 			/>
- 			<Tool
- 				Name="VCCLCompilerTool"
- 				Optimization="0"
- 				AdditionalIncludeDirectories="..\..\.."
- 				PreprocessorDefinitions="ASMV;ASMINF;WIN32;ZLIB_WINAPI;_DEBUG;_CONSOLE;_CRT_NONSTDC_NO_DEPRECATE;_CRT_SECURE_NO_DEPRECATE"
- 				MinimalRebuild="true"
- 				BasicRuntimeChecks="0"
- 				RuntimeLibrary="1"
- 				BufferSecurityCheck="false"
- 				UsePrecompiledHeader="0"
- 				AssemblerOutput="4"
- 				AssemblerListingLocation="$(IntDir)\"
- 				WarningLevel="3"
- 				Detect64BitPortabilityProblems="true"
- 				DebugInformationFormat="4"
- 			/>
- 			<Tool
- 				Name="VCManagedResourceCompilerTool"
- 			/>
- 			<Tool
- 				Name="VCResourceCompilerTool"
- 			/>
- 			<Tool
- 				Name="VCPreLinkEventTool"
- 			/>
- 			<Tool
- 				Name="VCLinkerTool"
- 				AdditionalDependencies="..\..\masmx86\gvmat32.obj ..\..\masmx86\inffas32.obj"
- 				OutputFile="$(OutDir)/testzlib.exe"
- 				LinkIncremental="2"
- 				GenerateManifest="false"
- 				GenerateDebugInformation="true"
- 				ProgramDatabaseFile="$(OutDir)/testzlib.pdb"
- 				SubSystem="1"
- 				TargetMachine="1"
- 			/>
- 			<Tool
- 				Name="VCALinkTool"
- 			/>
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- 				Name="VCManifestTool"
- 			/>
- 			<Tool
- 				Name="VCXDCMakeTool"
- 			/>
- 			<Tool
- 				Name="VCBscMakeTool"
- 			/>
- 			<Tool
- 				Name="VCFxCopTool"
- 			/>
- 			<Tool
- 				Name="VCAppVerifierTool"
- 			/>
- 			<Tool
- 				Name="VCWebDeploymentTool"
- 			/>
- 			<Tool
- 				Name="VCPostBuildEventTool"
- 			/>
- 		</Configuration>
- 		<Configuration
- 			Name="Debug|x64"
- 			OutputDirectory="x64\TestZlib$(ConfigurationName)"
- 			IntermediateDirectory="x64\TestZlib$(ConfigurationName)\Tmp"
- 			ConfigurationType="1"
- 			>
- 			<Tool
- 				Name="VCPreBuildEventTool"
- 			/>
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- 				Name="VCCustomBuildTool"
- 			/>
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- 			/>
- 			<Tool
- 				Name="VCWebServiceProxyGeneratorTool"
- 			/>
- 			<Tool
- 				Name="VCMIDLTool"
- 			/>
- 			<Tool
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- 				AdditionalIncludeDirectories="..\..\.."
- 				PreprocessorDefinitions="ASMV;ASMINF;WIN32;ZLIB_WINAPI;_DEBUG;_CONSOLE;_CRT_NONSTDC_NO_DEPRECATE;_CRT_SECURE_NO_DEPRECATE"
- 				BasicRuntimeChecks="0"
- 				RuntimeLibrary="3"
- 				BufferSecurityCheck="false"
- 				AssemblerListingLocation="$(IntDir)\"
- 			/>
- 			<Tool
- 				Name="VCManagedResourceCompilerTool"
- 			/>
- 			<Tool
- 				Name="VCResourceCompilerTool"
- 			/>
- 			<Tool
- 				Name="VCPreLinkEventTool"
- 			/>
- 			<Tool
- 				Name="VCLinkerTool"
- 				AdditionalDependencies="..\..\masmx64\gvmat64.obj ..\..\masmx64\inffasx64.obj"
- 				GenerateManifest="false"
- 			/>
- 			<Tool
- 				Name="VCALinkTool"
- 			/>
- 			<Tool
- 				Name="VCManifestTool"
- 			/>
- 			<Tool
- 				Name="VCXDCMakeTool"
- 			/>
- 			<Tool
- 				Name="VCBscMakeTool"
- 			/>
- 			<Tool
- 				Name="VCFxCopTool"
- 			/>
- 			<Tool
- 				Name="VCAppVerifierTool"
- 			/>
- 			<Tool
- 				Name="VCWebDeploymentTool"
- 			/>
- 			<Tool
- 				Name="VCPostBuildEventTool"
- 			/>
- 		</Configuration>
- 		<Configuration
- 			Name="Debug|Itanium"
- 			OutputDirectory="ia64\TestZlib$(ConfigurationName)"
- 			IntermediateDirectory="ia64\TestZlib$(ConfigurationName)\Tmp"
- 			ConfigurationType="1"
- 			CharacterSet="2"
- 			>
- 			<Tool
- 				Name="VCPreBuildEventTool"
- 			/>
- 			<Tool
- 				Name="VCCustomBuildTool"
- 			/>
- 			<Tool
- 				Name="VCXMLDataGeneratorTool"
- 			/>
- 			<Tool
- 				Name="VCWebServiceProxyGeneratorTool"
- 			/>
- 			<Tool
- 				Name="VCMIDLTool"
- 				TargetEnvironment="2"
- 			/>
- 			<Tool
- 				Name="VCCLCompilerTool"
- 				Optimization="0"
- 				AdditionalIncludeDirectories="..\..\.."
- 				PreprocessorDefinitions="ZLIB_WINAPI;_DEBUG;_CONSOLE;_CRT_NONSTDC_NO_DEPRECATE;_CRT_SECURE_NO_DEPRECATE;WIN64"
- 				MinimalRebuild="true"
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- 				RuntimeLibrary="3"
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- 				AssemblerOutput="4"
- 				AssemblerListingLocation="$(IntDir)\"
- 				WarningLevel="3"
- 				Detect64BitPortabilityProblems="true"
- 				DebugInformationFormat="3"
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- 			<Tool
- 				Name="VCManagedResourceCompilerTool"
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- 				Name="VCResourceCompilerTool"
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- 			<Tool
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- 			/>
- 			<Tool
- 				Name="VCLinkerTool"
- 				OutputFile="$(OutDir)/testzlib.exe"
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- 				GenerateManifest="false"
- 				GenerateDebugInformation="true"
- 				ProgramDatabaseFile="$(OutDir)/testzlib.pdb"
- 				SubSystem="1"
- 				TargetMachine="5"
- 			/>
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- 				Name="VCALinkTool"
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- 				Name="VCManifestTool"
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- 				Name="VCXDCMakeTool"
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- 				Name="VCBscMakeTool"
- 			/>
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- 				Name="VCFxCopTool"
- 			/>
- 			<Tool
- 				Name="VCAppVerifierTool"
- 			/>
- 			<Tool
- 				Name="VCWebDeploymentTool"
- 			/>
- 			<Tool
- 				Name="VCPostBuildEventTool"
- 			/>
- 		</Configuration>
- 		<Configuration
- 			Name="ReleaseWithoutAsm|Win32"
- 			OutputDirectory="x86\TestZlib$(ConfigurationName)"
- 			IntermediateDirectory="x86\TestZlib$(ConfigurationName)\Tmp"
- 			ConfigurationType="1"
- 			CharacterSet="2"
- 			WholeProgramOptimization="1"
- 			>
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- 				Name="VCPreBuildEventTool"
- 			/>
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- 				Name="VCCustomBuildTool"
- 			/>
- 			<Tool
- 				Name="VCXMLDataGeneratorTool"
- 			/>
- 			<Tool
- 				Name="VCWebServiceProxyGeneratorTool"
- 			/>
- 			<Tool
- 				Name="VCMIDLTool"
- 			/>
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- 				OmitFramePointers="true"
- 				AdditionalIncludeDirectories="..\..\.."
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- 				StringPooling="true"
- 				BasicRuntimeChecks="0"
- 				RuntimeLibrary="0"
- 				BufferSecurityCheck="false"
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- 				AssemblerListingLocation="$(IntDir)\"
- 				WarningLevel="3"
- 				Detect64BitPortabilityProblems="true"
- 				DebugInformationFormat="3"
- 			/>
- 			<Tool
- 				Name="VCManagedResourceCompilerTool"
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- 				Name="VCResourceCompilerTool"
- 			/>
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- 				Name="VCPreLinkEventTool"
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- 			<Tool
- 				Name="VCLinkerTool"
- 				OutputFile="$(OutDir)/testzlib.exe"
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- 				GenerateDebugInformation="true"
- 				SubSystem="1"
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- 				EnableCOMDATFolding="2"
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- 				TargetMachine="1"
- 			/>
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- 				Name="VCXDCMakeTool"
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- 				Name="VCBscMakeTool"
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- 			<Tool
- 				Name="VCFxCopTool"
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- 			<Tool
- 				Name="VCAppVerifierTool"
- 			/>
- 			<Tool
- 				Name="VCWebDeploymentTool"
- 			/>
- 			<Tool
- 				Name="VCPostBuildEventTool"
- 			/>
- 		</Configuration>
- 		<Configuration
- 			Name="ReleaseWithoutAsm|x64"
- 			OutputDirectory="x64\TestZlib$(ConfigurationName)"
- 			IntermediateDirectory="x64\TestZlib$(ConfigurationName)\Tmp"
- 			ConfigurationType="1"
- 			WholeProgramOptimization="1"
- 			>
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- 				Name="VCPreBuildEventTool"
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- 				Name="VCXMLDataGeneratorTool"
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- 			<Tool
- 				Name="VCWebServiceProxyGeneratorTool"
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- 				Name="VCMIDLTool"
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- 				BasicRuntimeChecks="0"
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- 				AssemblerListingLocation="$(IntDir)\"
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- 			<Tool
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- 			<Tool
- 				Name="VCALinkTool"
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- 				Name="VCManifestTool"
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- 				Name="VCFxCopTool"
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- 			/>
- 			<Tool
- 				Name="VCWebDeploymentTool"
- 			/>
- 			<Tool
- 				Name="VCPostBuildEventTool"
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- 		</Configuration>
- 		<Configuration
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- 			>
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- 			<Tool
- 				Name="VCManagedResourceCompilerTool"
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- 				Name="VCResourceCompilerTool"
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- 				TargetMachine="5"
- 			/>
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- 				Name="VCALinkTool"
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- 			<Tool
- 				Name="VCXDCMakeTool"
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- 				Name="VCBscMakeTool"
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- 			<Tool
- 				Name="VCFxCopTool"
- 			/>
- 			<Tool
- 				Name="VCAppVerifierTool"
- 			/>
- 			<Tool
- 				Name="VCWebDeploymentTool"
- 			/>
- 			<Tool
- 				Name="VCPostBuildEventTool"
- 			/>
- 		</Configuration>
- 		<Configuration
- 			Name="Release|Win32"
- 			OutputDirectory="x86\TestZlib$(ConfigurationName)"
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- 			ConfigurationType="1"
- 			CharacterSet="2"
- 			WholeProgramOptimization="1"
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- 				Name="VCFxCopTool"
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- 			<Tool
- 				Name="VCAppVerifierTool"
- 			/>
- 			<Tool
- 				Name="VCWebDeploymentTool"
- 			/>
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- 				Name="VCPostBuildEventTool"
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- 		</Configuration>
- 		<Configuration
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- 			>
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- 			/>
- 			<Tool
- 				Name="VCWebDeploymentTool"
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- 		<Configuration
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- 			<Tool
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- 			<Tool
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- 				OptimizeReferences="2"
- 				EnableCOMDATFolding="2"
- 				OptimizeForWindows98="1"
- 				TargetMachine="5"
- 			/>
- 			<Tool
- 				Name="VCALinkTool"
- 			/>
- 			<Tool
- 				Name="VCManifestTool"
- 			/>
- 			<Tool
- 				Name="VCXDCMakeTool"
- 			/>
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- 				Name="VCBscMakeTool"
- 			/>
- 			<Tool
- 				Name="VCFxCopTool"
- 			/>
- 			<Tool
- 				Name="VCAppVerifierTool"
- 			/>
- 			<Tool
- 				Name="VCWebDeploymentTool"
- 			/>
- 			<Tool
- 				Name="VCPostBuildEventTool"
- 			/>
- 		</Configuration>
- 	</Configurations>
- 	<References>
- 	</References>
- 	<Files>
- 		<Filter
- 			Name="Source Files"
- 			Filter="cpp;c;cxx;def;odl;idl;hpj;bat;asm"
- 			>
- 			<File
- 				RelativePath="..\..\..\adler32.c"
- 				>
- 			</File>
- 			<File
- 				RelativePath="..\..\..\compress.c"
- 				>
- 			</File>
- 			<File
- 				RelativePath="..\..\..\crc32.c"
- 				>
- 			</File>
- 			<File
- 				RelativePath="..\..\..\deflate.c"
- 				>
- 			</File>
- 			<File
- 				RelativePath="..\..\masmx86\gvmat32c.c"
- 				>
- 				<FileConfiguration
- 					Name="Debug|x64"
- 					ExcludedFromBuild="true"
- 					>
- 					<Tool
- 						Name="VCCLCompilerTool"
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- 					Name="Debug|Itanium"
- 					ExcludedFromBuild="true"
- 					>
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- 					ExcludedFromBuild="true"
- 					>
- 					<Tool
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- 					ExcludedFromBuild="true"
- 					>
- 					<Tool
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- 					/>
- 				</FileConfiguration>
- 				<FileConfiguration
- 					Name="Release|x64"
- 					ExcludedFromBuild="true"
- 					>
- 					<Tool
- 						Name="VCCLCompilerTool"
- 					/>
- 				</FileConfiguration>
- 				<FileConfiguration
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- 					ExcludedFromBuild="true"
- 					>
- 					<Tool
- 						Name="VCCLCompilerTool"
- 					/>
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- 				<FileConfiguration
- 					Name="Debug|Win64 (AMD64)"
- 					ExcludedFromBuild="TRUE"
- 					>
- 					<Tool
- 						Name="VCCLCompilerTool"
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- 				</FileConfiguration>
- 				<FileConfiguration
- 					Name="Release|Win64 (AMD64)"
- 					ExcludedFromBuild="TRUE"
- 					>
- 					<Tool
- 						Name="VCCLCompilerTool"
- 					/>
- 				</FileConfiguration>
- 				<FileConfiguration
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- 					ExcludedFromBuild="TRUE"
- 					>
- 					<Tool
- 						Name="VCCLCompilerTool"
- 					/>
- 				</FileConfiguration>
- 			</File>
- 			<File
- 				RelativePath="..\..\..\infback.c"
- 				>
- 			</File>
- 			<File
- 				RelativePath="..\..\masmx64\inffas8664.c"
- 				>
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- 					ExcludedFromBuild="true"
- 					>
- 					<Tool
- 						Name="VCCLCompilerTool"
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- 				</FileConfiguration>
- 				<FileConfiguration
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- 					ExcludedFromBuild="true"
- 					>
- 					<Tool
- 						Name="VCCLCompilerTool"
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- 				<FileConfiguration
- 					Name="ReleaseWithoutAsm|Win32"
- 					ExcludedFromBuild="true"
- 					>
- 					<Tool
- 						Name="VCCLCompilerTool"
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- 				</FileConfiguration>
- 				<FileConfiguration
- 					Name="ReleaseWithoutAsm|Itanium"
- 					ExcludedFromBuild="true"
- 					>
- 					<Tool
- 						Name="VCCLCompilerTool"
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- 				</FileConfiguration>
- 				<FileConfiguration
- 					Name="Release|Win32"
- 					ExcludedFromBuild="true"
- 					>
- 					<Tool
- 						Name="VCCLCompilerTool"
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- 					Name="Release|Itanium"
- 					ExcludedFromBuild="true"
- 					>
- 					<Tool
- 						Name="VCCLCompilerTool"
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- 			</File>
- 			<File
- 				RelativePath="..\..\..\inffast.c"
- 				>
- 			</File>
- 			<File
- 				RelativePath="..\..\..\inflate.c"
- 				>
- 			</File>
- 			<File
- 				RelativePath="..\..\..\inftrees.c"
- 				>
- 			</File>
- 			<File
- 				RelativePath="..\..\testzlib\testzlib.c"
- 				>
- 			</File>
- 			<File
- 				RelativePath="..\..\..\trees.c"
- 				>
- 			</File>
- 			<File
- 				RelativePath="..\..\..\uncompr.c"
- 				>
- 			</File>
- 			<File
- 				RelativePath="..\..\..\zutil.c"
- 				>
- 			</File>
- 		</Filter>
- 		<Filter
- 			Name="Header Files"
- 			Filter="h;hpp;hxx;hm;inl;inc"
- 			>
- 		</Filter>
- 		<Filter
- 			Name="Resource Files"
- 			Filter="rc;ico;cur;bmp;dlg;rc2;rct;bin;rgs;gif;jpg;jpeg;jpe"
- 			>
- 		</Filter>
- 	</Files>
- 	<Globals>
- 	</Globals>
- </VisualStudioProject>
--- 0 ----
diff -Nrcpad gcc-4.4.6/zlib/contrib/vstudio/vc8/testzlibdll.vcproj gcc-4.4.7/zlib/contrib/vstudio/vc8/testzlibdll.vcproj
*** gcc-4.4.6/zlib/contrib/vstudio/vc8/testzlibdll.vcproj	Mon Sep 12 17:03:48 2005
--- gcc-4.4.7/zlib/contrib/vstudio/vc8/testzlibdll.vcproj	Thu Jan  1 00:00:00 1970
***************
*** 1,567 ****
- <?xml version="1.0" encoding="Windows-1252"?>
- <VisualStudioProject
- 	ProjectType="Visual C++"
- 	Version="8,00"
- 	Name="TestZlibDll"
- 	ProjectGUID="{C52F9E7B-498A-42BE-8DB4-85A15694366A}"
- 	Keyword="Win32Proj"
- 	SignManifests="true"
- 	>
- 	<Platforms>
- 		<Platform
- 			Name="Win32"
- 		/>
- 		<Platform
- 			Name="x64"
- 		/>
- 		<Platform
- 			Name="Itanium"
- 		/>
- 	</Platforms>
- 	<ToolFiles>
- 	</ToolFiles>
- 	<Configurations>
- 		<Configuration
- 			Name="Debug|Win32"
- 			OutputDirectory="x86\TestZlibDll$(ConfigurationName)"
- 			IntermediateDirectory="x86\TestZlibDll$(ConfigurationName)\Tmp"
- 			ConfigurationType="1"
- 			InheritedPropertySheets="UpgradeFromVC70.vsprops"
- 			CharacterSet="2"
- 			>
- 			<Tool
- 				Name="VCPreBuildEventTool"
- 			/>
- 			<Tool
- 				Name="VCCustomBuildTool"
- 			/>
- 			<Tool
- 				Name="VCXMLDataGeneratorTool"
- 			/>
- 			<Tool
- 				Name="VCWebServiceProxyGeneratorTool"
- 			/>
- 			<Tool
- 				Name="VCMIDLTool"
- 			/>
- 			<Tool
- 				Name="VCCLCompilerTool"
- 				Optimization="0"
- 				AdditionalIncludeDirectories="..\..\..;..\..\minizip"
- 				PreprocessorDefinitions="WIN32;_CRT_NONSTDC_NO_DEPRECATE;_CRT_SECURE_NO_DEPRECATE;ZLIB_WINAPI;_DEBUG;_CONSOLE"
- 				MinimalRebuild="true"
- 				BasicRuntimeChecks="0"
- 				RuntimeLibrary="1"
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- 				UsePrecompiledHeader="0"
- 				AssemblerListingLocation="$(IntDir)\"
- 				WarningLevel="3"
- 				Detect64BitPortabilityProblems="true"
- 				DebugInformationFormat="4"
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- 			<Tool
- 				Name="VCManagedResourceCompilerTool"
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- 				Name="VCResourceCompilerTool"
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- 			/>
- 			<Tool
- 				Name="VCLinkerTool"
- 				AdditionalDependencies="x86\ZlibDllDebug\zlibwapi.lib"
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- 				ProgramDatabaseFile="$(OutDir)/testzlib.pdb"
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- 				TargetMachine="1"
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- 				Name="VCALinkTool"
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- 				Name="VCBscMakeTool"
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- 				Name="VCFxCopTool"
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- 			<Tool
- 				Name="VCAppVerifierTool"
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- 			<Tool
- 				Name="VCWebDeploymentTool"
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- 			<Tool
- 				Name="VCPostBuildEventTool"
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- 		<Configuration
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- 			IntermediateDirectory="x64\TestZlibDll$(ConfigurationName)\Tmp"
- 			ConfigurationType="1"
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- 				Name="VCWebDeploymentTool"
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- 				Name="VCFxCopTool"
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- 				Name="VCAppVerifierTool"
- 			/>
- 			<Tool
- 				Name="VCWebDeploymentTool"
- 			/>
- 			<Tool
- 				Name="VCPostBuildEventTool"
- 			/>
- 		</Configuration>
- 		<Configuration
- 			Name="Release|Win32"
- 			OutputDirectory="x86\TestZlibDll$(ConfigurationName)"
- 			IntermediateDirectory="x86\TestZlibDll$(ConfigurationName)\Tmp"
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- 				OmitFramePointers="true"
- 				AdditionalIncludeDirectories="..\..\..;..\..\minizip"
- 				PreprocessorDefinitions="_CRT_NONSTDC_NO_DEPRECATE;_CRT_SECURE_NO_DEPRECATE;ZLIB_WINAPI;NDEBUG;_CONSOLE;WIN64"
- 				StringPooling="true"
- 				BasicRuntimeChecks="0"
- 				RuntimeLibrary="2"
- 				BufferSecurityCheck="false"
- 				EnableFunctionLevelLinking="true"
- 				UsePrecompiledHeader="0"
- 				AssemblerListingLocation="$(IntDir)\"
- 				WarningLevel="3"
- 				Detect64BitPortabilityProblems="true"
- 				DebugInformationFormat="3"
- 			/>
- 			<Tool
- 				Name="VCManagedResourceCompilerTool"
- 			/>
- 			<Tool
- 				Name="VCResourceCompilerTool"
- 			/>
- 			<Tool
- 				Name="VCPreLinkEventTool"
- 			/>
- 			<Tool
- 				Name="VCLinkerTool"
- 				AdditionalDependencies="ia64\ZlibDllRelease\zlibwapi.lib"
- 				OutputFile="$(OutDir)/testzlib.exe"
- 				LinkIncremental="1"
- 				GenerateManifest="false"
- 				GenerateDebugInformation="true"
- 				SubSystem="1"
- 				OptimizeReferences="2"
- 				EnableCOMDATFolding="2"
- 				OptimizeForWindows98="1"
- 				TargetMachine="5"
- 			/>
- 			<Tool
- 				Name="VCALinkTool"
- 			/>
- 			<Tool
- 				Name="VCManifestTool"
- 			/>
- 			<Tool
- 				Name="VCXDCMakeTool"
- 			/>
- 			<Tool
- 				Name="VCBscMakeTool"
- 			/>
- 			<Tool
- 				Name="VCFxCopTool"
- 			/>
- 			<Tool
- 				Name="VCAppVerifierTool"
- 			/>
- 			<Tool
- 				Name="VCWebDeploymentTool"
- 			/>
- 			<Tool
- 				Name="VCPostBuildEventTool"
- 			/>
- 		</Configuration>
- 	</Configurations>
- 	<References>
- 	</References>
- 	<Files>
- 		<Filter
- 			Name="Source Files"
- 			Filter="cpp;c;cxx;def;odl;idl;hpj;bat;asm"
- 			>
- 			<File
- 				RelativePath="..\..\testzlib\testzlib.c"
- 				>
- 			</File>
- 		</Filter>
- 		<Filter
- 			Name="Header Files"
- 			Filter="h;hpp;hxx;hm;inl;inc"
- 			>
- 		</Filter>
- 		<Filter
- 			Name="Resource Files"
- 			Filter="rc;ico;cur;bmp;dlg;rc2;rct;bin;rgs;gif;jpg;jpeg;jpe"
- 			>
- 		</Filter>
- 	</Files>
- 	<Globals>
- 	</Globals>
- </VisualStudioProject>
--- 0 ----
diff -Nrcpad gcc-4.4.6/zlib/contrib/vstudio/vc8/zlib.rc gcc-4.4.7/zlib/contrib/vstudio/vc8/zlib.rc
*** gcc-4.4.6/zlib/contrib/vstudio/vc8/zlib.rc	Mon Sep 12 17:03:48 2005
--- gcc-4.4.7/zlib/contrib/vstudio/vc8/zlib.rc	Thu Jan  1 00:00:00 1970
***************
*** 1,32 ****
- #include <windows.h>
- 
- #define IDR_VERSION1  1
- IDR_VERSION1	VERSIONINFO	MOVEABLE IMPURE LOADONCALL DISCARDABLE
-   FILEVERSION	 1,2,3,0
-   PRODUCTVERSION 1,2,3,0
-   FILEFLAGSMASK	VS_FFI_FILEFLAGSMASK
-   FILEFLAGS	0
-   FILEOS	VOS_DOS_WINDOWS32
-   FILETYPE	VFT_DLL
-   FILESUBTYPE	0	// not used
- BEGIN
-   BLOCK "StringFileInfo"
-   BEGIN
-     BLOCK "040904E4"
-     //language ID = U.S. English, char set = Windows, Multilingual
- 
-     BEGIN
-       VALUE "FileDescription", "zlib data compression library\0"
-       VALUE "FileVersion",	"1.2.3.0\0"
-       VALUE "InternalName",	"zlib\0"
-       VALUE "OriginalFilename",	"zlib.dll\0"
-       VALUE "ProductName",	"ZLib.DLL\0"
-       VALUE "Comments","DLL support by Alessandro Iacopetti & Gilles Vollant\0"
-       VALUE "LegalCopyright", "(C) 1995-2003 Jean-loup Gailly & Mark Adler\0"
-     END
-   END
-   BLOCK "VarFileInfo"
-   BEGIN
-     VALUE "Translation", 0x0409, 1252
-   END
- END
--- 0 ----
diff -Nrcpad gcc-4.4.6/zlib/contrib/vstudio/vc8/zlibstat.vcproj gcc-4.4.7/zlib/contrib/vstudio/vc8/zlibstat.vcproj
*** gcc-4.4.6/zlib/contrib/vstudio/vc8/zlibstat.vcproj	Mon Sep 12 17:03:48 2005
--- gcc-4.4.7/zlib/contrib/vstudio/vc8/zlibstat.vcproj	Thu Jan  1 00:00:00 1970
***************
*** 1,870 ****
- <?xml version="1.0" encoding="Windows-1252"?>
- <VisualStudioProject
- 	ProjectType="Visual C++"
- 	Version="8,00"
- 	Name="zlibstat"
- 	ProjectGUID="{745DEC58-EBB3-47A9-A9B8-4C6627C01BF8}"
- 	>
- 	<Platforms>
- 		<Platform
- 			Name="Win32"
- 		/>
- 		<Platform
- 			Name="x64"
- 		/>
- 		<Platform
- 			Name="Itanium"
- 		/>
- 	</Platforms>
- 	<ToolFiles>
- 	</ToolFiles>
- 	<Configurations>
- 		<Configuration
- 			Name="Debug|Win32"
- 			OutputDirectory="x86\ZlibStat$(ConfigurationName)"
- 			IntermediateDirectory="x86\ZlibStat$(ConfigurationName)\Tmp"
- 			ConfigurationType="4"
- 			InheritedPropertySheets="UpgradeFromVC70.vsprops"
- 			UseOfMFC="0"
- 			ATLMinimizesCRunTimeLibraryUsage="false"
- 			>
- 			<Tool
- 				Name="VCPreBuildEventTool"
- 			/>
- 			<Tool
- 				Name="VCCustomBuildTool"
- 			/>
- 			<Tool
- 				Name="VCXMLDataGeneratorTool"
- 			/>
- 			<Tool
- 				Name="VCWebServiceProxyGeneratorTool"
- 			/>
- 			<Tool
- 				Name="VCMIDLTool"
- 			/>
- 			<Tool
- 				Name="VCCLCompilerTool"
- 				Optimization="0"
- 				AdditionalIncludeDirectories="..\..\..;..\..\masmx86"
- 				PreprocessorDefinitions="WIN32;ZLIB_WINAPI;_CRT_NONSTDC_NO_DEPRECATE;_CRT_SECURE_NO_DEPRECATE"
- 				ExceptionHandling="0"
- 				RuntimeLibrary="1"
- 				BufferSecurityCheck="false"
- 				PrecompiledHeaderFile="$(IntDir)/zlibstat.pch"
- 				AssemblerListingLocation="$(IntDir)\"
- 				ObjectFile="$(IntDir)\"
- 				ProgramDataBaseFileName="$(OutDir)\"
- 				WarningLevel="3"
- 				SuppressStartupBanner="true"
- 				Detect64BitPortabilityProblems="true"
- 				DebugInformationFormat="1"
- 			/>
- 			<Tool
- 				Name="VCManagedResourceCompilerTool"
- 			/>
- 			<Tool
- 				Name="VCResourceCompilerTool"
- 				Culture="1036"
- 			/>
- 			<Tool
- 				Name="VCPreLinkEventTool"
- 			/>
- 			<Tool
- 				Name="VCLibrarianTool"
- 				AdditionalOptions="/MACHINE:X86 /NODEFAULTLIB"
- 				OutputFile="$(OutDir)\zlibstat.lib"
- 				SuppressStartupBanner="true"
- 			/>
- 			<Tool
- 				Name="VCALinkTool"
- 			/>
- 			<Tool
- 				Name="VCXDCMakeTool"
- 			/>
- 			<Tool
- 				Name="VCBscMakeTool"
- 			/>
- 			<Tool
- 				Name="VCFxCopTool"
- 			/>
- 			<Tool
- 				Name="VCPostBuildEventTool"
- 			/>
- 		</Configuration>
- 		<Configuration
- 			Name="Debug|x64"
- 			OutputDirectory="x64\ZlibStat$(ConfigurationName)"
- 			IntermediateDirectory="x64\ZlibStat$(ConfigurationName)\Tmp"
- 			ConfigurationType="4"
- 			InheritedPropertySheets="UpgradeFromVC70.vsprops"
- 			UseOfMFC="0"
- 			ATLMinimizesCRunTimeLibraryUsage="false"
- 			>
- 			<Tool
- 				Name="VCPreBuildEventTool"
- 			/>
- 			<Tool
- 				Name="VCCustomBuildTool"
- 			/>
- 			<Tool
- 				Name="VCXMLDataGeneratorTool"
- 			/>
- 			<Tool
- 				Name="VCWebServiceProxyGeneratorTool"
- 			/>
- 			<Tool
- 				Name="VCMIDLTool"
- 				TargetEnvironment="3"
- 			/>
- 			<Tool
- 				Name="VCCLCompilerTool"
- 				Optimization="0"
- 				AdditionalIncludeDirectories="..\..\..;..\..\masmx86"
- 				PreprocessorDefinitions="ZLIB_WINAPI;_CRT_NONSTDC_NO_DEPRECATE;_CRT_SECURE_NO_DEPRECATE;WIN64"
- 				ExceptionHandling="0"
- 				RuntimeLibrary="3"
- 				BufferSecurityCheck="false"
- 				PrecompiledHeaderFile="$(IntDir)/zlibstat.pch"
- 				AssemblerListingLocation="$(IntDir)\"
- 				ObjectFile="$(IntDir)\"
- 				ProgramDataBaseFileName="$(OutDir)\"
- 				WarningLevel="3"
- 				SuppressStartupBanner="true"
- 				Detect64BitPortabilityProblems="true"
- 				DebugInformationFormat="1"
- 			/>
- 			<Tool
- 				Name="VCManagedResourceCompilerTool"
- 			/>
- 			<Tool
- 				Name="VCResourceCompilerTool"
- 				Culture="1036"
- 			/>
- 			<Tool
- 				Name="VCPreLinkEventTool"
- 			/>
- 			<Tool
- 				Name="VCLibrarianTool"
- 				AdditionalOptions="/MACHINE:AMD64 /NODEFAULTLIB"
- 				OutputFile="$(OutDir)\zlibstat.lib"
- 				SuppressStartupBanner="true"
- 			/>
- 			<Tool
- 				Name="VCALinkTool"
- 			/>
- 			<Tool
- 				Name="VCXDCMakeTool"
- 			/>
- 			<Tool
- 				Name="VCBscMakeTool"
- 			/>
- 			<Tool
- 				Name="VCFxCopTool"
- 			/>
- 			<Tool
- 				Name="VCPostBuildEventTool"
- 			/>
- 		</Configuration>
- 		<Configuration
- 			Name="Debug|Itanium"
- 			OutputDirectory="ia64\ZlibStat$(ConfigurationName)"
- 			IntermediateDirectory="ia64\ZlibStat$(ConfigurationName)\Tmp"
- 			ConfigurationType="4"
- 			InheritedPropertySheets="UpgradeFromVC70.vsprops"
- 			UseOfMFC="0"
- 			ATLMinimizesCRunTimeLibraryUsage="false"
- 			>
- 			<Tool
- 				Name="VCPreBuildEventTool"
- 			/>
- 			<Tool
- 				Name="VCCustomBuildTool"
- 			/>
- 			<Tool
- 				Name="VCXMLDataGeneratorTool"
- 			/>
- 			<Tool
- 				Name="VCWebServiceProxyGeneratorTool"
- 			/>
- 			<Tool
- 				Name="VCMIDLTool"
- 				TargetEnvironment="2"
- 			/>
- 			<Tool
- 				Name="VCCLCompilerTool"
- 				Optimization="0"
- 				AdditionalIncludeDirectories="..\..\..;..\..\masmx86"
- 				PreprocessorDefinitions="ZLIB_WINAPI;_CRT_NONSTDC_NO_DEPRECATE;_CRT_SECURE_NO_DEPRECATE;WIN64"
- 				ExceptionHandling="0"
- 				RuntimeLibrary="3"
- 				BufferSecurityCheck="false"
- 				PrecompiledHeaderFile="$(IntDir)/zlibstat.pch"
- 				AssemblerListingLocation="$(IntDir)\"
- 				ObjectFile="$(IntDir)\"
- 				ProgramDataBaseFileName="$(OutDir)\"
- 				WarningLevel="3"
- 				SuppressStartupBanner="true"
- 				Detect64BitPortabilityProblems="true"
- 				DebugInformationFormat="1"
- 			/>
- 			<Tool
- 				Name="VCManagedResourceCompilerTool"
- 			/>
- 			<Tool
- 				Name="VCResourceCompilerTool"
- 				Culture="1036"
- 			/>
- 			<Tool
- 				Name="VCPreLinkEventTool"
- 			/>
- 			<Tool
- 				Name="VCLibrarianTool"
- 				AdditionalOptions="/MACHINE:IA64 /NODEFAULTLIB"
- 				OutputFile="$(OutDir)\zlibstat.lib"
- 				SuppressStartupBanner="true"
- 			/>
- 			<Tool
- 				Name="VCALinkTool"
- 			/>
- 			<Tool
- 				Name="VCXDCMakeTool"
- 			/>
- 			<Tool
- 				Name="VCBscMakeTool"
- 			/>
- 			<Tool
- 				Name="VCFxCopTool"
- 			/>
- 			<Tool
- 				Name="VCPostBuildEventTool"
- 			/>
- 		</Configuration>
- 		<Configuration
- 			Name="Release|Win32"
- 			OutputDirectory="x86\ZlibStat$(ConfigurationName)"
- 			IntermediateDirectory="x86\ZlibStat$(ConfigurationName)\Tmp"
- 			ConfigurationType="4"
- 			InheritedPropertySheets="UpgradeFromVC70.vsprops"
- 			UseOfMFC="0"
- 			ATLMinimizesCRunTimeLibraryUsage="false"
- 			>
- 			<Tool
- 				Name="VCPreBuildEventTool"
- 			/>
- 			<Tool
- 				Name="VCCustomBuildTool"
- 			/>
- 			<Tool
- 				Name="VCXMLDataGeneratorTool"
- 			/>
- 			<Tool
- 				Name="VCWebServiceProxyGeneratorTool"
- 			/>
- 			<Tool
- 				Name="VCMIDLTool"
- 			/>
- 			<Tool
- 				Name="VCCLCompilerTool"
- 				InlineFunctionExpansion="1"
- 				AdditionalIncludeDirectories="..\..\..;..\..\masmx86"
- 				PreprocessorDefinitions="WIN32;ZLIB_WINAPI;_CRT_NONSTDC_NO_DEPRECATE;_CRT_SECURE_NO_DEPRECATE;ASMV;ASMINF"
- 				StringPooling="true"
- 				ExceptionHandling="0"
- 				RuntimeLibrary="0"
- 				BufferSecurityCheck="false"
- 				EnableFunctionLevelLinking="true"
- 				PrecompiledHeaderFile="$(IntDir)/zlibstat.pch"
- 				AssemblerListingLocation="$(IntDir)\"
- 				ObjectFile="$(IntDir)\"
- 				ProgramDataBaseFileName="$(OutDir)\"
- 				WarningLevel="3"
- 				SuppressStartupBanner="true"
- 			/>
- 			<Tool
- 				Name="VCManagedResourceCompilerTool"
- 			/>
- 			<Tool
- 				Name="VCResourceCompilerTool"
- 				Culture="1036"
- 			/>
- 			<Tool
- 				Name="VCPreLinkEventTool"
- 			/>
- 			<Tool
- 				Name="VCLibrarianTool"
- 				AdditionalOptions="/MACHINE:X86 /NODEFAULTLIB"
- 				AdditionalDependencies="..\..\masmx86\gvmat32.obj ..\..\masmx86\inffas32.obj "
- 				OutputFile="$(OutDir)\zlibstat.lib"
- 				SuppressStartupBanner="true"
- 			/>
- 			<Tool
- 				Name="VCALinkTool"
- 			/>
- 			<Tool
- 				Name="VCXDCMakeTool"
- 			/>
- 			<Tool
- 				Name="VCBscMakeTool"
- 			/>
- 			<Tool
- 				Name="VCFxCopTool"
- 			/>
- 			<Tool
- 				Name="VCPostBuildEventTool"
- 			/>
- 		</Configuration>
- 		<Configuration
- 			Name="Release|x64"
- 			OutputDirectory="x64\ZlibStat$(ConfigurationName)"
- 			IntermediateDirectory="x64\ZlibStat$(ConfigurationName)\Tmp"
- 			ConfigurationType="4"
- 			InheritedPropertySheets="UpgradeFromVC70.vsprops"
- 			UseOfMFC="0"
- 			ATLMinimizesCRunTimeLibraryUsage="false"
- 			>
- 			<Tool
- 				Name="VCPreBuildEventTool"
- 			/>
- 			<Tool
- 				Name="VCCustomBuildTool"
- 			/>
- 			<Tool
- 				Name="VCXMLDataGeneratorTool"
- 			/>
- 			<Tool
- 				Name="VCWebServiceProxyGeneratorTool"
- 			/>
- 			<Tool
- 				Name="VCMIDLTool"
- 				TargetEnvironment="3"
- 			/>
- 			<Tool
- 				Name="VCCLCompilerTool"
- 				InlineFunctionExpansion="1"
- 				AdditionalIncludeDirectories="..\..\..;..\..\masmx86"
- 				PreprocessorDefinitions="ZLIB_WINAPI;_CRT_NONSTDC_NO_DEPRECATE;_CRT_SECURE_NO_DEPRECATE;ASMV;ASMINF;WIN64"
- 				StringPooling="true"
- 				ExceptionHandling="0"
- 				RuntimeLibrary="2"
- 				BufferSecurityCheck="false"
- 				EnableFunctionLevelLinking="true"
- 				PrecompiledHeaderFile="$(IntDir)/zlibstat.pch"
- 				AssemblerListingLocation="$(IntDir)\"
- 				ObjectFile="$(IntDir)\"
- 				ProgramDataBaseFileName="$(OutDir)\"
- 				WarningLevel="3"
- 				SuppressStartupBanner="true"
- 			/>
- 			<Tool
- 				Name="VCManagedResourceCompilerTool"
- 			/>
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- 				Name="VCResourceCompilerTool"
- 				Culture="1036"
- 			/>
- 			<Tool
- 				Name="VCPreLinkEventTool"
- 			/>
- 			<Tool
- 				Name="VCLibrarianTool"
- 				AdditionalOptions="/MACHINE:AMD64 /NODEFAULTLIB"
- 				AdditionalDependencies="..\..\masmx64\gvmat64.obj ..\..\masmx64\inffasx64.obj "
- 				OutputFile="$(OutDir)\zlibstat.lib"
- 				SuppressStartupBanner="true"
- 			/>
- 			<Tool
- 				Name="VCALinkTool"
- 			/>
- 			<Tool
- 				Name="VCXDCMakeTool"
- 			/>
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- 			/>
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- 			<Tool
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- 			OutputDirectory="ia64\ZlibStat$(ConfigurationName)"
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- 			<Tool
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- 		</Configuration>
- 		<Configuration
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- 			OutputDirectory="x86\ZlibStat$(ConfigurationName)"
- 			IntermediateDirectory="x86\ZlibStat$(ConfigurationName)\Tmp"
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- 			<Tool
- 				Name="VCManagedResourceCompilerTool"
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- 				AdditionalOptions="/MACHINE:X86 /NODEFAULTLIB"
- 				OutputFile="$(OutDir)\zlibstat.lib"
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- 			<Tool
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- 			/>
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- 				Name="VCXDCMakeTool"
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- 			InheritedPropertySheets="UpgradeFromVC70.vsprops"
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- 				Name="VCALinkTool"
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- 				Name="VCXDCMakeTool"
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- 				Name="VCBscMakeTool"
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- 				Name="VCFxCopTool"
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- 				Name="VCPostBuildEventTool"
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- 		</Configuration>
- 		<Configuration
- 			Name="ReleaseWithoutAsm|Itanium"
- 			OutputDirectory="ia64\ZlibStat$(ConfigurationName)"
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- 			InheritedPropertySheets="UpgradeFromVC70.vsprops"
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- 	<References>
- 	</References>
- 	<Files>
- 		<Filter
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- 			>
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- 					ExcludedFromBuild="true"
- 					>
- 					<Tool
- 						Name="VCCLCompilerTool"
- 					/>
- 				</FileConfiguration>
- 				<FileConfiguration
- 					Name="ReleaseWithoutAsm|Itanium"
- 					ExcludedFromBuild="true"
- 					>
- 					<Tool
- 						Name="VCCLCompilerTool"
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- 				</FileConfiguration>
- 			</File>
- 			<File
- 				RelativePath="..\..\..\inffast.c"
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- 			<File
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- 			<File
- 				RelativePath="..\..\..\inftrees.c"
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- 			<File
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- 			<File
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- 			<File
- 				RelativePath="..\..\minizip\unzip.c"
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- 			</File>
- 			<File
- 				RelativePath="..\..\minizip\zip.c"
- 				>
- 			</File>
- 			<File
- 				RelativePath=".\zlib.rc"
- 				>
- 			</File>
- 			<File
- 				RelativePath=".\zlibvc.def"
- 				>
- 			</File>
- 			<File
- 				RelativePath="..\..\..\zutil.c"
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- 			</File>
- 		</Filter>
- 	</Files>
- 	<Globals>
- 	</Globals>
- </VisualStudioProject>
--- 0 ----
diff -Nrcpad gcc-4.4.6/zlib/contrib/vstudio/vc8/zlibvc.def gcc-4.4.7/zlib/contrib/vstudio/vc8/zlibvc.def
*** gcc-4.4.6/zlib/contrib/vstudio/vc8/zlibvc.def	Mon Sep 12 17:03:48 2005
--- gcc-4.4.7/zlib/contrib/vstudio/vc8/zlibvc.def	Thu Jan  1 00:00:00 1970
***************
*** 1,92 ****
- 
- VERSION		1.23
- 
- HEAPSIZE	1048576,8192
- 
- EXPORTS
-         adler32                                  @1
-         compress                                 @2
-         crc32                                    @3
-         deflate                                  @4
-         deflateCopy                              @5
-         deflateEnd                               @6
-         deflateInit2_                            @7
-         deflateInit_                             @8
-         deflateParams                            @9
-         deflateReset                             @10
-         deflateSetDictionary                     @11
-         gzclose                                  @12
-         gzdopen                                  @13
-         gzerror                                  @14
-         gzflush                                  @15
-         gzopen                                   @16
-         gzread                                   @17
-         gzwrite                                  @18
-         inflate                                  @19
-         inflateEnd                               @20
-         inflateInit2_                            @21
-         inflateInit_                             @22
-         inflateReset                             @23
-         inflateSetDictionary                     @24
-         inflateSync                              @25
-         uncompress                               @26
-         zlibVersion                              @27
-         gzprintf                                 @28
-         gzputc                                   @29
-         gzgetc                                   @30
-         gzseek                                   @31
-         gzrewind                                 @32
-         gztell                                   @33
-         gzeof                                    @34
-         gzsetparams                              @35
-         zError                                   @36
-         inflateSyncPoint                         @37
-         get_crc_table                            @38
-         compress2                                @39
-         gzputs                                   @40
-         gzgets                                   @41
-         inflateCopy                              @42
-         inflateBackInit_                         @43
-         inflateBack                              @44
-         inflateBackEnd                           @45
-         compressBound                            @46
-         deflateBound                             @47
-         gzclearerr                               @48
-         gzungetc                                 @49
-         zlibCompileFlags                         @50
-         deflatePrime                             @51
- 
-         unzOpen                                  @61
-         unzClose                                 @62
-         unzGetGlobalInfo                         @63
-         unzGetCurrentFileInfo                    @64
-         unzGoToFirstFile                         @65
-         unzGoToNextFile                          @66
-         unzOpenCurrentFile                       @67
-         unzReadCurrentFile                       @68
-         unzOpenCurrentFile3                      @69
-         unztell                                  @70
-         unzeof                                   @71
-         unzCloseCurrentFile                      @72
-         unzGetGlobalComment                      @73
-         unzStringFileNameCompare                 @74
-         unzLocateFile                            @75
-         unzGetLocalExtrafield                    @76
-         unzOpen2                                 @77
-         unzOpenCurrentFile2                      @78
-         unzOpenCurrentFilePassword               @79
- 
-         zipOpen                                  @80
-         zipOpenNewFileInZip                      @81
-         zipWriteInFileInZip                      @82
-         zipCloseFileInZip                        @83
-         zipClose                                 @84
-         zipOpenNewFileInZip2                     @86
-         zipCloseFileInZipRaw                     @87
-         zipOpen2                                 @88
-         zipOpenNewFileInZip3                     @89
- 
-         unzGetFilePos                            @100
-         unzGoToFilePos                           @101
- 
-         fill_win32_filefunc                      @110
--- 0 ----
diff -Nrcpad gcc-4.4.6/zlib/contrib/vstudio/vc8/zlibvc.sln gcc-4.4.7/zlib/contrib/vstudio/vc8/zlibvc.sln
*** gcc-4.4.6/zlib/contrib/vstudio/vc8/zlibvc.sln	Mon Sep 12 17:03:48 2005
--- gcc-4.4.7/zlib/contrib/vstudio/vc8/zlibvc.sln	Thu Jan  1 00:00:00 1970
***************
*** 1,144 ****
- 
- Microsoft Visual Studio Solution File, Format Version 9.00
- # Visual Studio 2005
- Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "zlibvc", "zlibvc.vcproj", "{8FD826F8-3739-44E6-8CC8-997122E53B8D}"
- EndProject
- Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "zlibstat", "zlibstat.vcproj", "{745DEC58-EBB3-47A9-A9B8-4C6627C01BF8}"
- EndProject
- Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "testzlib", "testzlib.vcproj", "{AA6666AA-E09F-4135-9C0C-4FE50C3C654B}"
- EndProject
- Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "TestZlibDll", "testzlibdll.vcproj", "{C52F9E7B-498A-42BE-8DB4-85A15694366A}"
- 	ProjectSection(ProjectDependencies) = postProject
- 		{8FD826F8-3739-44E6-8CC8-997122E53B8D} = {8FD826F8-3739-44E6-8CC8-997122E53B8D}
- 	EndProjectSection
- EndProject
- Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "minizip", "minizip.vcproj", "{48CDD9DC-E09F-4135-9C0C-4FE50C3C654B}"
- 	ProjectSection(ProjectDependencies) = postProject
- 		{8FD826F8-3739-44E6-8CC8-997122E53B8D} = {8FD826F8-3739-44E6-8CC8-997122E53B8D}
- 	EndProjectSection
- EndProject
- Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "miniunz", "miniunz.vcproj", "{C52F9E7B-498A-42BE-8DB4-85A15694382A}"
- 	ProjectSection(ProjectDependencies) = postProject
- 		{8FD826F8-3739-44E6-8CC8-997122E53B8D} = {8FD826F8-3739-44E6-8CC8-997122E53B8D}
- 	EndProjectSection
- EndProject
- Global
- 	GlobalSection(SolutionConfigurationPlatforms) = preSolution
- 		Debug|Itanium = Debug|Itanium
- 		Debug|Win32 = Debug|Win32
- 		Debug|x64 = Debug|x64
- 		Release|Itanium = Release|Itanium
- 		Release|Win32 = Release|Win32
- 		Release|x64 = Release|x64
- 		ReleaseWithoutAsm|Itanium = ReleaseWithoutAsm|Itanium
- 		ReleaseWithoutAsm|Win32 = ReleaseWithoutAsm|Win32
- 		ReleaseWithoutAsm|x64 = ReleaseWithoutAsm|x64
- 	EndGlobalSection
- 	GlobalSection(ProjectConfigurationPlatforms) = postSolution
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- 		{8FD826F8-3739-44E6-8CC8-997122E53B8D}.Debug|Itanium.Build.0 = Debug|Itanium
- 		{8FD826F8-3739-44E6-8CC8-997122E53B8D}.Debug|Win32.ActiveCfg = Debug|Win32
- 		{8FD826F8-3739-44E6-8CC8-997122E53B8D}.Debug|Win32.Build.0 = Debug|Win32
- 		{8FD826F8-3739-44E6-8CC8-997122E53B8D}.Debug|x64.ActiveCfg = Debug|x64
- 		{8FD826F8-3739-44E6-8CC8-997122E53B8D}.Debug|x64.Build.0 = Debug|x64
- 		{8FD826F8-3739-44E6-8CC8-997122E53B8D}.Release|Itanium.ActiveCfg = Release|Itanium
- 		{8FD826F8-3739-44E6-8CC8-997122E53B8D}.Release|Itanium.Build.0 = Release|Itanium
- 		{8FD826F8-3739-44E6-8CC8-997122E53B8D}.Release|Win32.ActiveCfg = Release|Win32
- 		{8FD826F8-3739-44E6-8CC8-997122E53B8D}.Release|Win32.Build.0 = Release|Win32
- 		{8FD826F8-3739-44E6-8CC8-997122E53B8D}.Release|x64.ActiveCfg = ReleaseWithoutAsm|x64
- 		{8FD826F8-3739-44E6-8CC8-997122E53B8D}.Release|x64.Build.0 = ReleaseWithoutAsm|x64
- 		{8FD826F8-3739-44E6-8CC8-997122E53B8D}.ReleaseWithoutAsm|Itanium.ActiveCfg = ReleaseWithoutAsm|Itanium
- 		{8FD826F8-3739-44E6-8CC8-997122E53B8D}.ReleaseWithoutAsm|Itanium.Build.0 = ReleaseWithoutAsm|Itanium
- 		{8FD826F8-3739-44E6-8CC8-997122E53B8D}.ReleaseWithoutAsm|Win32.ActiveCfg = ReleaseWithoutAsm|Win32
- 		{8FD826F8-3739-44E6-8CC8-997122E53B8D}.ReleaseWithoutAsm|Win32.Build.0 = ReleaseWithoutAsm|Win32
- 		{8FD826F8-3739-44E6-8CC8-997122E53B8D}.ReleaseWithoutAsm|x64.ActiveCfg = ReleaseWithoutAsm|x64
- 		{8FD826F8-3739-44E6-8CC8-997122E53B8D}.ReleaseWithoutAsm|x64.Build.0 = ReleaseWithoutAsm|x64
- 		{745DEC58-EBB3-47A9-A9B8-4C6627C01BF8}.Debug|Itanium.ActiveCfg = Debug|Itanium
- 		{745DEC58-EBB3-47A9-A9B8-4C6627C01BF8}.Debug|Itanium.Build.0 = Debug|Itanium
- 		{745DEC58-EBB3-47A9-A9B8-4C6627C01BF8}.Debug|Win32.ActiveCfg = Debug|Win32
- 		{745DEC58-EBB3-47A9-A9B8-4C6627C01BF8}.Debug|Win32.Build.0 = Debug|Win32
- 		{745DEC58-EBB3-47A9-A9B8-4C6627C01BF8}.Debug|x64.ActiveCfg = Debug|x64
- 		{745DEC58-EBB3-47A9-A9B8-4C6627C01BF8}.Debug|x64.Build.0 = Debug|x64
- 		{745DEC58-EBB3-47A9-A9B8-4C6627C01BF8}.Release|Itanium.ActiveCfg = Release|Itanium
- 		{745DEC58-EBB3-47A9-A9B8-4C6627C01BF8}.Release|Itanium.Build.0 = Release|Itanium
- 		{745DEC58-EBB3-47A9-A9B8-4C6627C01BF8}.Release|Win32.ActiveCfg = Release|Win32
- 		{745DEC58-EBB3-47A9-A9B8-4C6627C01BF8}.Release|Win32.Build.0 = Release|Win32
- 		{745DEC58-EBB3-47A9-A9B8-4C6627C01BF8}.Release|x64.ActiveCfg = Release|x64
- 		{745DEC58-EBB3-47A9-A9B8-4C6627C01BF8}.Release|x64.Build.0 = Release|x64
- 		{745DEC58-EBB3-47A9-A9B8-4C6627C01BF8}.ReleaseWithoutAsm|Itanium.ActiveCfg = ReleaseWithoutAsm|Itanium
- 		{745DEC58-EBB3-47A9-A9B8-4C6627C01BF8}.ReleaseWithoutAsm|Itanium.Build.0 = ReleaseWithoutAsm|Itanium
- 		{745DEC58-EBB3-47A9-A9B8-4C6627C01BF8}.ReleaseWithoutAsm|Win32.ActiveCfg = ReleaseWithoutAsm|Win32
- 		{745DEC58-EBB3-47A9-A9B8-4C6627C01BF8}.ReleaseWithoutAsm|Win32.Build.0 = ReleaseWithoutAsm|Win32
- 		{745DEC58-EBB3-47A9-A9B8-4C6627C01BF8}.ReleaseWithoutAsm|x64.ActiveCfg = ReleaseWithoutAsm|x64
- 		{745DEC58-EBB3-47A9-A9B8-4C6627C01BF8}.ReleaseWithoutAsm|x64.Build.0 = ReleaseWithoutAsm|x64
- 		{AA6666AA-E09F-4135-9C0C-4FE50C3C654B}.Debug|Itanium.ActiveCfg = Debug|Itanium
- 		{AA6666AA-E09F-4135-9C0C-4FE50C3C654B}.Debug|Itanium.Build.0 = Debug|Itanium
- 		{AA6666AA-E09F-4135-9C0C-4FE50C3C654B}.Debug|Win32.ActiveCfg = Debug|Win32
- 		{AA6666AA-E09F-4135-9C0C-4FE50C3C654B}.Debug|Win32.Build.0 = Debug|Win32
- 		{AA6666AA-E09F-4135-9C0C-4FE50C3C654B}.Debug|x64.ActiveCfg = Debug|x64
- 		{AA6666AA-E09F-4135-9C0C-4FE50C3C654B}.Debug|x64.Build.0 = Debug|x64
- 		{AA6666AA-E09F-4135-9C0C-4FE50C3C654B}.Release|Itanium.ActiveCfg = Release|Itanium
- 		{AA6666AA-E09F-4135-9C0C-4FE50C3C654B}.Release|Itanium.Build.0 = Release|Itanium
- 		{AA6666AA-E09F-4135-9C0C-4FE50C3C654B}.Release|Win32.ActiveCfg = Release|Win32
- 		{AA6666AA-E09F-4135-9C0C-4FE50C3C654B}.Release|Win32.Build.0 = Release|Win32
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diff -Nrcpad gcc-4.4.6/zlib/contrib/vstudio/vc8/zlibvc.vcproj gcc-4.4.7/zlib/contrib/vstudio/vc8/zlibvc.vcproj
*** gcc-4.4.6/zlib/contrib/vstudio/vc8/zlibvc.vcproj	Mon Sep 12 17:03:48 2005
--- gcc-4.4.7/zlib/contrib/vstudio/vc8/zlibvc.vcproj	Thu Jan  1 00:00:00 1970
***************
*** 1,1219 ****
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- 						Name="VCCLCompilerTool"
- 						AdditionalIncludeDirectories=""
- 						PreprocessorDefinitions="ZLIB_INTERNAL"
- 					/>
- 				</FileConfiguration>
- 			</File>
- 			<File
- 				RelativePath=".\zlib.rc"
- 				>
- 			</File>
- 			<File
- 				RelativePath=".\zlibvc.def"
- 				>
- 			</File>
- 			<File
- 				RelativePath="..\..\..\zutil.c"
- 				>
- 			</File>
- 		</Filter>
- 		<Filter
- 			Name="Header Files"
- 			Filter="h;hpp;hxx;hm;inl;fi;fd"
- 			>
- 			<File
- 				RelativePath="..\..\..\deflate.h"
- 				>
- 			</File>
- 			<File
- 				RelativePath="..\..\..\infblock.h"
- 				>
- 			</File>
- 			<File
- 				RelativePath="..\..\..\infcodes.h"
- 				>
- 			</File>
- 			<File
- 				RelativePath="..\..\..\inffast.h"
- 				>
- 			</File>
- 			<File
- 				RelativePath="..\..\..\inftrees.h"
- 				>
- 			</File>
- 			<File
- 				RelativePath="..\..\..\infutil.h"
- 				>
- 			</File>
- 			<File
- 				RelativePath="..\..\..\zconf.h"
- 				>
- 			</File>
- 			<File
- 				RelativePath="..\..\..\zlib.h"
- 				>
- 			</File>
- 			<File
- 				RelativePath="..\..\..\zutil.h"
- 				>
- 			</File>
- 		</Filter>
- 		<Filter
- 			Name="Resource Files"
- 			Filter="ico;cur;bmp;dlg;rc2;rct;bin;cnt;rtf;gif;jpg;jpeg;jpe"
- 			>
- 		</Filter>
- 	</Files>
- 	<Globals>
- 	</Globals>
- </VisualStudioProject>
--- 0 ----
diff -Nrcpad gcc-4.4.6/zlib/crc32.c gcc-4.4.7/zlib/crc32.c
*** gcc-4.4.6/zlib/crc32.c	Mon Sep 12 17:42:53 2005
--- gcc-4.4.7/zlib/crc32.c	Thu Jan  1 00:00:00 1970
***************
*** 1,423 ****
- /* crc32.c -- compute the CRC-32 of a data stream
-  * Copyright (C) 1995-2005 Mark Adler
-  * For conditions of distribution and use, see copyright notice in zlib.h
-  *
-  * Thanks to Rodney Brown <rbrown64@csc.com.au> for his contribution of faster
-  * CRC methods: exclusive-oring 32 bits of data at a time, and pre-computing
-  * tables for updating the shift register in one step with three exclusive-ors
-  * instead of four steps with four exclusive-ors.  This results in about a
-  * factor of two increase in speed on a Power PC G4 (PPC7455) using gcc -O3.
-  */
- 
- /* @(#) $Id: crc32.c,v 1.1.1.2 2002/03/11 21:53:23 tromey Exp $ */
- 
- /*
-   Note on the use of DYNAMIC_CRC_TABLE: there is no mutex or semaphore
-   protection on the static variables used to control the first-use generation
-   of the crc tables.  Therefore, if you #define DYNAMIC_CRC_TABLE, you should
-   first call get_crc_table() to initialize the tables before allowing more than
-   one thread to use crc32().
-  */
- 
- #ifdef MAKECRCH
- #  include <stdio.h>
- #  ifndef DYNAMIC_CRC_TABLE
- #    define DYNAMIC_CRC_TABLE
- #  endif /* !DYNAMIC_CRC_TABLE */
- #endif /* MAKECRCH */
- 
- #include "zutil.h"      /* for STDC and FAR definitions */
- 
- #define local static
- 
- /* Find a four-byte integer type for crc32_little() and crc32_big(). */
- #ifndef NOBYFOUR
- #  ifdef STDC           /* need ANSI C limits.h to determine sizes */
- #    include <limits.h>
- #    define BYFOUR
- #    if (UINT_MAX == 0xffffffffUL)
-        typedef unsigned int u4;
- #    else
- #      if (ULONG_MAX == 0xffffffffUL)
-          typedef unsigned long u4;
- #      else
- #        if (USHRT_MAX == 0xffffffffUL)
-            typedef unsigned short u4;
- #        else
- #          undef BYFOUR     /* can't find a four-byte integer type! */
- #        endif
- #      endif
- #    endif
- #  endif /* STDC */
- #endif /* !NOBYFOUR */
- 
- /* Definitions for doing the crc four data bytes at a time. */
- #ifdef BYFOUR
- #  define REV(w) (((w)>>24)+(((w)>>8)&0xff00)+ \
-                 (((w)&0xff00)<<8)+(((w)&0xff)<<24))
-    local unsigned long crc32_little OF((unsigned long,
-                         const unsigned char FAR *, unsigned));
-    local unsigned long crc32_big OF((unsigned long,
-                         const unsigned char FAR *, unsigned));
- #  define TBLS 8
- #else
- #  define TBLS 1
- #endif /* BYFOUR */
- 
- /* Local functions for crc concatenation */
- local unsigned long gf2_matrix_times OF((unsigned long *mat,
-                                          unsigned long vec));
- local void gf2_matrix_square OF((unsigned long *square, unsigned long *mat));
- 
- #ifdef DYNAMIC_CRC_TABLE
- 
- local volatile int crc_table_empty = 1;
- local unsigned long FAR crc_table[TBLS][256];
- local void make_crc_table OF((void));
- #ifdef MAKECRCH
-    local void write_table OF((FILE *, const unsigned long FAR *));
- #endif /* MAKECRCH */
- /*
-   Generate tables for a byte-wise 32-bit CRC calculation on the polynomial:
-   x^32+x^26+x^23+x^22+x^16+x^12+x^11+x^10+x^8+x^7+x^5+x^4+x^2+x+1.
- 
-   Polynomials over GF(2) are represented in binary, one bit per coefficient,
-   with the lowest powers in the most significant bit.  Then adding polynomials
-   is just exclusive-or, and multiplying a polynomial by x is a right shift by
-   one.  If we call the above polynomial p, and represent a byte as the
-   polynomial q, also with the lowest power in the most significant bit (so the
-   byte 0xb1 is the polynomial x^7+x^3+x+1), then the CRC is (q*x^32) mod p,
-   where a mod b means the remainder after dividing a by b.
- 
-   This calculation is done using the shift-register method of multiplying and
-   taking the remainder.  The register is initialized to zero, and for each
-   incoming bit, x^32 is added mod p to the register if the bit is a one (where
-   x^32 mod p is p+x^32 = x^26+...+1), and the register is multiplied mod p by
-   x (which is shifting right by one and adding x^32 mod p if the bit shifted
-   out is a one).  We start with the highest power (least significant bit) of
-   q and repeat for all eight bits of q.
- 
-   The first table is simply the CRC of all possible eight bit values.  This is
-   all the information needed to generate CRCs on data a byte at a time for all
-   combinations of CRC register values and incoming bytes.  The remaining tables
-   allow for word-at-a-time CRC calculation for both big-endian and little-
-   endian machines, where a word is four bytes.
- */
- local void make_crc_table()
- {
-     unsigned long c;
-     int n, k;
-     unsigned long poly;                 /* polynomial exclusive-or pattern */
-     /* terms of polynomial defining this crc (except x^32): */
-     static volatile int first = 1;      /* flag to limit concurrent making */
-     static const unsigned char p[] = {0,1,2,4,5,7,8,10,11,12,16,22,23,26};
- 
-     /* See if another task is already doing this (not thread-safe, but better
-        than nothing -- significantly reduces duration of vulnerability in
-        case the advice about DYNAMIC_CRC_TABLE is ignored) */
-     if (first) {
-         first = 0;
- 
-         /* make exclusive-or pattern from polynomial (0xedb88320UL) */
-         poly = 0UL;
-         for (n = 0; n < sizeof(p)/sizeof(unsigned char); n++)
-             poly |= 1UL << (31 - p[n]);
- 
-         /* generate a crc for every 8-bit value */
-         for (n = 0; n < 256; n++) {
-             c = (unsigned long)n;
-             for (k = 0; k < 8; k++)
-                 c = c & 1 ? poly ^ (c >> 1) : c >> 1;
-             crc_table[0][n] = c;
-         }
- 
- #ifdef BYFOUR
-         /* generate crc for each value followed by one, two, and three zeros,
-            and then the byte reversal of those as well as the first table */
-         for (n = 0; n < 256; n++) {
-             c = crc_table[0][n];
-             crc_table[4][n] = REV(c);
-             for (k = 1; k < 4; k++) {
-                 c = crc_table[0][c & 0xff] ^ (c >> 8);
-                 crc_table[k][n] = c;
-                 crc_table[k + 4][n] = REV(c);
-             }
-         }
- #endif /* BYFOUR */
- 
-         crc_table_empty = 0;
-     }
-     else {      /* not first */
-         /* wait for the other guy to finish (not efficient, but rare) */
-         while (crc_table_empty)
-             ;
-     }
- 
- #ifdef MAKECRCH
-     /* write out CRC tables to crc32.h */
-     {
-         FILE *out;
- 
-         out = fopen("crc32.h", "w");
-         if (out == NULL) return;
-         fprintf(out, "/* crc32.h -- tables for rapid CRC calculation\n");
-         fprintf(out, " * Generated automatically by crc32.c\n */\n\n");
-         fprintf(out, "local const unsigned long FAR ");
-         fprintf(out, "crc_table[TBLS][256] =\n{\n  {\n");
-         write_table(out, crc_table[0]);
- #  ifdef BYFOUR
-         fprintf(out, "#ifdef BYFOUR\n");
-         for (k = 1; k < 8; k++) {
-             fprintf(out, "  },\n  {\n");
-             write_table(out, crc_table[k]);
-         }
-         fprintf(out, "#endif\n");
- #  endif /* BYFOUR */
-         fprintf(out, "  }\n};\n");
-         fclose(out);
-     }
- #endif /* MAKECRCH */
- }
- 
- #ifdef MAKECRCH
- local void write_table(out, table)
-     FILE *out;
-     const unsigned long FAR *table;
- {
-     int n;
- 
-     for (n = 0; n < 256; n++)
-         fprintf(out, "%s0x%08lxUL%s", n % 5 ? "" : "    ", table[n],
-                 n == 255 ? "\n" : (n % 5 == 4 ? ",\n" : ", "));
- }
- #endif /* MAKECRCH */
- 
- #else /* !DYNAMIC_CRC_TABLE */
- /* ========================================================================
-  * Tables of CRC-32s of all single-byte values, made by make_crc_table().
-  */
- #include "crc32.h"
- #endif /* DYNAMIC_CRC_TABLE */
- 
- /* =========================================================================
-  * This function can be used by asm versions of crc32()
-  */
- const unsigned long FAR * ZEXPORT get_crc_table()
- {
- #ifdef DYNAMIC_CRC_TABLE
-     if (crc_table_empty)
-         make_crc_table();
- #endif /* DYNAMIC_CRC_TABLE */
-     return (const unsigned long FAR *)crc_table;
- }
- 
- /* ========================================================================= */
- #define DO1 crc = crc_table[0][((int)crc ^ (*buf++)) & 0xff] ^ (crc >> 8)
- #define DO8 DO1; DO1; DO1; DO1; DO1; DO1; DO1; DO1
- 
- /* ========================================================================= */
- unsigned long ZEXPORT crc32(crc, buf, len)
-     unsigned long crc;
-     const unsigned char FAR *buf;
-     unsigned len;
- {
-     if (buf == Z_NULL) return 0UL;
- 
- #ifdef DYNAMIC_CRC_TABLE
-     if (crc_table_empty)
-         make_crc_table();
- #endif /* DYNAMIC_CRC_TABLE */
- 
- #ifdef BYFOUR
-     if (sizeof(void *) == sizeof(ptrdiff_t)) {
-         u4 endian;
- 
-         endian = 1;
-         if (*((unsigned char *)(&endian)))
-             return crc32_little(crc, buf, len);
-         else
-             return crc32_big(crc, buf, len);
-     }
- #endif /* BYFOUR */
-     crc = crc ^ 0xffffffffUL;
-     while (len >= 8) {
-         DO8;
-         len -= 8;
-     }
-     if (len) do {
-         DO1;
-     } while (--len);
-     return crc ^ 0xffffffffUL;
- }
- 
- #ifdef BYFOUR
- 
- /* ========================================================================= */
- #define DOLIT4 c ^= *buf4++; \
-         c = crc_table[3][c & 0xff] ^ crc_table[2][(c >> 8) & 0xff] ^ \
-             crc_table[1][(c >> 16) & 0xff] ^ crc_table[0][c >> 24]
- #define DOLIT32 DOLIT4; DOLIT4; DOLIT4; DOLIT4; DOLIT4; DOLIT4; DOLIT4; DOLIT4
- 
- /* ========================================================================= */
- local unsigned long crc32_little(crc, buf, len)
-     unsigned long crc;
-     const unsigned char FAR *buf;
-     unsigned len;
- {
-     register u4 c;
-     register const u4 FAR *buf4;
- 
-     c = (u4)crc;
-     c = ~c;
-     while (len && ((ptrdiff_t)buf & 3)) {
-         c = crc_table[0][(c ^ *buf++) & 0xff] ^ (c >> 8);
-         len--;
-     }
- 
-     buf4 = (const u4 FAR *)(const void FAR *)buf;
-     while (len >= 32) {
-         DOLIT32;
-         len -= 32;
-     }
-     while (len >= 4) {
-         DOLIT4;
-         len -= 4;
-     }
-     buf = (const unsigned char FAR *)buf4;
- 
-     if (len) do {
-         c = crc_table[0][(c ^ *buf++) & 0xff] ^ (c >> 8);
-     } while (--len);
-     c = ~c;
-     return (unsigned long)c;
- }
- 
- /* ========================================================================= */
- #define DOBIG4 c ^= *++buf4; \
-         c = crc_table[4][c & 0xff] ^ crc_table[5][(c >> 8) & 0xff] ^ \
-             crc_table[6][(c >> 16) & 0xff] ^ crc_table[7][c >> 24]
- #define DOBIG32 DOBIG4; DOBIG4; DOBIG4; DOBIG4; DOBIG4; DOBIG4; DOBIG4; DOBIG4
- 
- /* ========================================================================= */
- local unsigned long crc32_big(crc, buf, len)
-     unsigned long crc;
-     const unsigned char FAR *buf;
-     unsigned len;
- {
-     register u4 c;
-     register const u4 FAR *buf4;
- 
-     c = REV((u4)crc);
-     c = ~c;
-     while (len && ((ptrdiff_t)buf & 3)) {
-         c = crc_table[4][(c >> 24) ^ *buf++] ^ (c << 8);
-         len--;
-     }
- 
-     buf4 = (const u4 FAR *)(const void FAR *)buf;
-     buf4--;
-     while (len >= 32) {
-         DOBIG32;
-         len -= 32;
-     }
-     while (len >= 4) {
-         DOBIG4;
-         len -= 4;
-     }
-     buf4++;
-     buf = (const unsigned char FAR *)buf4;
- 
-     if (len) do {
-         c = crc_table[4][(c >> 24) ^ *buf++] ^ (c << 8);
-     } while (--len);
-     c = ~c;
-     return (unsigned long)(REV(c));
- }
- 
- #endif /* BYFOUR */
- 
- #define GF2_DIM 32      /* dimension of GF(2) vectors (length of CRC) */
- 
- /* ========================================================================= */
- local unsigned long gf2_matrix_times(mat, vec)
-     unsigned long *mat;
-     unsigned long vec;
- {
-     unsigned long sum;
- 
-     sum = 0;
-     while (vec) {
-         if (vec & 1)
-             sum ^= *mat;
-         vec >>= 1;
-         mat++;
-     }
-     return sum;
- }
- 
- /* ========================================================================= */
- local void gf2_matrix_square(square, mat)
-     unsigned long *square;
-     unsigned long *mat;
- {
-     int n;
- 
-     for (n = 0; n < GF2_DIM; n++)
-         square[n] = gf2_matrix_times(mat, mat[n]);
- }
- 
- /* ========================================================================= */
- uLong ZEXPORT crc32_combine(crc1, crc2, len2)
-     uLong crc1;
-     uLong crc2;
-     z_off_t len2;
- {
-     int n;
-     unsigned long row;
-     unsigned long even[GF2_DIM];    /* even-power-of-two zeros operator */
-     unsigned long odd[GF2_DIM];     /* odd-power-of-two zeros operator */
- 
-     /* degenerate case */
-     if (len2 == 0)
-         return crc1;
- 
-     /* put operator for one zero bit in odd */
-     odd[0] = 0xedb88320L;           /* CRC-32 polynomial */
-     row = 1;
-     for (n = 1; n < GF2_DIM; n++) {
-         odd[n] = row;
-         row <<= 1;
-     }
- 
-     /* put operator for two zero bits in even */
-     gf2_matrix_square(even, odd);
- 
-     /* put operator for four zero bits in odd */
-     gf2_matrix_square(odd, even);
- 
-     /* apply len2 zeros to crc1 (first square will put the operator for one
-        zero byte, eight zero bits, in even) */
-     do {
-         /* apply zeros operator for this bit of len2 */
-         gf2_matrix_square(even, odd);
-         if (len2 & 1)
-             crc1 = gf2_matrix_times(even, crc1);
-         len2 >>= 1;
- 
-         /* if no more bits set, then done */
-         if (len2 == 0)
-             break;
- 
-         /* another iteration of the loop with odd and even swapped */
-         gf2_matrix_square(odd, even);
-         if (len2 & 1)
-             crc1 = gf2_matrix_times(odd, crc1);
-         len2 >>= 1;
- 
-         /* if no more bits set, then done */
-     } while (len2 != 0);
- 
-     /* return combined crc */
-     crc1 ^= crc2;
-     return crc1;
- }
--- 0 ----
diff -Nrcpad gcc-4.4.6/zlib/crc32.h gcc-4.4.7/zlib/crc32.h
*** gcc-4.4.6/zlib/crc32.h	Mon Sep 12 17:02:07 2005
--- gcc-4.4.7/zlib/crc32.h	Thu Jan  1 00:00:00 1970
***************
*** 1,441 ****
- /* crc32.h -- tables for rapid CRC calculation
-  * Generated automatically by crc32.c
-  */
- 
- local const unsigned long FAR crc_table[TBLS][256] =
- {
-   {
-     0x00000000UL, 0x77073096UL, 0xee0e612cUL, 0x990951baUL, 0x076dc419UL,
-     0x706af48fUL, 0xe963a535UL, 0x9e6495a3UL, 0x0edb8832UL, 0x79dcb8a4UL,
-     0xe0d5e91eUL, 0x97d2d988UL, 0x09b64c2bUL, 0x7eb17cbdUL, 0xe7b82d07UL,
-     0x90bf1d91UL, 0x1db71064UL, 0x6ab020f2UL, 0xf3b97148UL, 0x84be41deUL,
-     0x1adad47dUL, 0x6ddde4ebUL, 0xf4d4b551UL, 0x83d385c7UL, 0x136c9856UL,
-     0x646ba8c0UL, 0xfd62f97aUL, 0x8a65c9ecUL, 0x14015c4fUL, 0x63066cd9UL,
-     0xfa0f3d63UL, 0x8d080df5UL, 0x3b6e20c8UL, 0x4c69105eUL, 0xd56041e4UL,
-     0xa2677172UL, 0x3c03e4d1UL, 0x4b04d447UL, 0xd20d85fdUL, 0xa50ab56bUL,
-     0x35b5a8faUL, 0x42b2986cUL, 0xdbbbc9d6UL, 0xacbcf940UL, 0x32d86ce3UL,
-     0x45df5c75UL, 0xdcd60dcfUL, 0xabd13d59UL, 0x26d930acUL, 0x51de003aUL,
-     0xc8d75180UL, 0xbfd06116UL, 0x21b4f4b5UL, 0x56b3c423UL, 0xcfba9599UL,
-     0xb8bda50fUL, 0x2802b89eUL, 0x5f058808UL, 0xc60cd9b2UL, 0xb10be924UL,
-     0x2f6f7c87UL, 0x58684c11UL, 0xc1611dabUL, 0xb6662d3dUL, 0x76dc4190UL,
-     0x01db7106UL, 0x98d220bcUL, 0xefd5102aUL, 0x71b18589UL, 0x06b6b51fUL,
-     0x9fbfe4a5UL, 0xe8b8d433UL, 0x7807c9a2UL, 0x0f00f934UL, 0x9609a88eUL,
-     0xe10e9818UL, 0x7f6a0dbbUL, 0x086d3d2dUL, 0x91646c97UL, 0xe6635c01UL,
-     0x6b6b51f4UL, 0x1c6c6162UL, 0x856530d8UL, 0xf262004eUL, 0x6c0695edUL,
-     0x1b01a57bUL, 0x8208f4c1UL, 0xf50fc457UL, 0x65b0d9c6UL, 0x12b7e950UL,
-     0x8bbeb8eaUL, 0xfcb9887cUL, 0x62dd1ddfUL, 0x15da2d49UL, 0x8cd37cf3UL,
-     0xfbd44c65UL, 0x4db26158UL, 0x3ab551ceUL, 0xa3bc0074UL, 0xd4bb30e2UL,
-     0x4adfa541UL, 0x3dd895d7UL, 0xa4d1c46dUL, 0xd3d6f4fbUL, 0x4369e96aUL,
-     0x346ed9fcUL, 0xad678846UL, 0xda60b8d0UL, 0x44042d73UL, 0x33031de5UL,
-     0xaa0a4c5fUL, 0xdd0d7cc9UL, 0x5005713cUL, 0x270241aaUL, 0xbe0b1010UL,
-     0xc90c2086UL, 0x5768b525UL, 0x206f85b3UL, 0xb966d409UL, 0xce61e49fUL,
-     0x5edef90eUL, 0x29d9c998UL, 0xb0d09822UL, 0xc7d7a8b4UL, 0x59b33d17UL,
-     0x2eb40d81UL, 0xb7bd5c3bUL, 0xc0ba6cadUL, 0xedb88320UL, 0x9abfb3b6UL,
-     0x03b6e20cUL, 0x74b1d29aUL, 0xead54739UL, 0x9dd277afUL, 0x04db2615UL,
-     0x73dc1683UL, 0xe3630b12UL, 0x94643b84UL, 0x0d6d6a3eUL, 0x7a6a5aa8UL,
-     0xe40ecf0bUL, 0x9309ff9dUL, 0x0a00ae27UL, 0x7d079eb1UL, 0xf00f9344UL,
-     0x8708a3d2UL, 0x1e01f268UL, 0x6906c2feUL, 0xf762575dUL, 0x806567cbUL,
-     0x196c3671UL, 0x6e6b06e7UL, 0xfed41b76UL, 0x89d32be0UL, 0x10da7a5aUL,
-     0x67dd4accUL, 0xf9b9df6fUL, 0x8ebeeff9UL, 0x17b7be43UL, 0x60b08ed5UL,
-     0xd6d6a3e8UL, 0xa1d1937eUL, 0x38d8c2c4UL, 0x4fdff252UL, 0xd1bb67f1UL,
-     0xa6bc5767UL, 0x3fb506ddUL, 0x48b2364bUL, 0xd80d2bdaUL, 0xaf0a1b4cUL,
-     0x36034af6UL, 0x41047a60UL, 0xdf60efc3UL, 0xa867df55UL, 0x316e8eefUL,
-     0x4669be79UL, 0xcb61b38cUL, 0xbc66831aUL, 0x256fd2a0UL, 0x5268e236UL,
-     0xcc0c7795UL, 0xbb0b4703UL, 0x220216b9UL, 0x5505262fUL, 0xc5ba3bbeUL,
-     0xb2bd0b28UL, 0x2bb45a92UL, 0x5cb36a04UL, 0xc2d7ffa7UL, 0xb5d0cf31UL,
-     0x2cd99e8bUL, 0x5bdeae1dUL, 0x9b64c2b0UL, 0xec63f226UL, 0x756aa39cUL,
-     0x026d930aUL, 0x9c0906a9UL, 0xeb0e363fUL, 0x72076785UL, 0x05005713UL,
-     0x95bf4a82UL, 0xe2b87a14UL, 0x7bb12baeUL, 0x0cb61b38UL, 0x92d28e9bUL,
-     0xe5d5be0dUL, 0x7cdcefb7UL, 0x0bdbdf21UL, 0x86d3d2d4UL, 0xf1d4e242UL,
-     0x68ddb3f8UL, 0x1fda836eUL, 0x81be16cdUL, 0xf6b9265bUL, 0x6fb077e1UL,
-     0x18b74777UL, 0x88085ae6UL, 0xff0f6a70UL, 0x66063bcaUL, 0x11010b5cUL,
-     0x8f659effUL, 0xf862ae69UL, 0x616bffd3UL, 0x166ccf45UL, 0xa00ae278UL,
-     0xd70dd2eeUL, 0x4e048354UL, 0x3903b3c2UL, 0xa7672661UL, 0xd06016f7UL,
-     0x4969474dUL, 0x3e6e77dbUL, 0xaed16a4aUL, 0xd9d65adcUL, 0x40df0b66UL,
-     0x37d83bf0UL, 0xa9bcae53UL, 0xdebb9ec5UL, 0x47b2cf7fUL, 0x30b5ffe9UL,
-     0xbdbdf21cUL, 0xcabac28aUL, 0x53b39330UL, 0x24b4a3a6UL, 0xbad03605UL,
-     0xcdd70693UL, 0x54de5729UL, 0x23d967bfUL, 0xb3667a2eUL, 0xc4614ab8UL,
-     0x5d681b02UL, 0x2a6f2b94UL, 0xb40bbe37UL, 0xc30c8ea1UL, 0x5a05df1bUL,
-     0x2d02ef8dUL
- #ifdef BYFOUR
-   },
-   {
-     0x00000000UL, 0x191b3141UL, 0x32366282UL, 0x2b2d53c3UL, 0x646cc504UL,
-     0x7d77f445UL, 0x565aa786UL, 0x4f4196c7UL, 0xc8d98a08UL, 0xd1c2bb49UL,
-     0xfaefe88aUL, 0xe3f4d9cbUL, 0xacb54f0cUL, 0xb5ae7e4dUL, 0x9e832d8eUL,
-     0x87981ccfUL, 0x4ac21251UL, 0x53d92310UL, 0x78f470d3UL, 0x61ef4192UL,
-     0x2eaed755UL, 0x37b5e614UL, 0x1c98b5d7UL, 0x05838496UL, 0x821b9859UL,
-     0x9b00a918UL, 0xb02dfadbUL, 0xa936cb9aUL, 0xe6775d5dUL, 0xff6c6c1cUL,
-     0xd4413fdfUL, 0xcd5a0e9eUL, 0x958424a2UL, 0x8c9f15e3UL, 0xa7b24620UL,
-     0xbea97761UL, 0xf1e8e1a6UL, 0xe8f3d0e7UL, 0xc3de8324UL, 0xdac5b265UL,
-     0x5d5daeaaUL, 0x44469febUL, 0x6f6bcc28UL, 0x7670fd69UL, 0x39316baeUL,
-     0x202a5aefUL, 0x0b07092cUL, 0x121c386dUL, 0xdf4636f3UL, 0xc65d07b2UL,
-     0xed705471UL, 0xf46b6530UL, 0xbb2af3f7UL, 0xa231c2b6UL, 0x891c9175UL,
-     0x9007a034UL, 0x179fbcfbUL, 0x0e848dbaUL, 0x25a9de79UL, 0x3cb2ef38UL,
-     0x73f379ffUL, 0x6ae848beUL, 0x41c51b7dUL, 0x58de2a3cUL, 0xf0794f05UL,
-     0xe9627e44UL, 0xc24f2d87UL, 0xdb541cc6UL, 0x94158a01UL, 0x8d0ebb40UL,
-     0xa623e883UL, 0xbf38d9c2UL, 0x38a0c50dUL, 0x21bbf44cUL, 0x0a96a78fUL,
-     0x138d96ceUL, 0x5ccc0009UL, 0x45d73148UL, 0x6efa628bUL, 0x77e153caUL,
-     0xbabb5d54UL, 0xa3a06c15UL, 0x888d3fd6UL, 0x91960e97UL, 0xded79850UL,
-     0xc7cca911UL, 0xece1fad2UL, 0xf5facb93UL, 0x7262d75cUL, 0x6b79e61dUL,
-     0x4054b5deUL, 0x594f849fUL, 0x160e1258UL, 0x0f152319UL, 0x243870daUL,
-     0x3d23419bUL, 0x65fd6ba7UL, 0x7ce65ae6UL, 0x57cb0925UL, 0x4ed03864UL,
-     0x0191aea3UL, 0x188a9fe2UL, 0x33a7cc21UL, 0x2abcfd60UL, 0xad24e1afUL,
-     0xb43fd0eeUL, 0x9f12832dUL, 0x8609b26cUL, 0xc94824abUL, 0xd05315eaUL,
-     0xfb7e4629UL, 0xe2657768UL, 0x2f3f79f6UL, 0x362448b7UL, 0x1d091b74UL,
-     0x04122a35UL, 0x4b53bcf2UL, 0x52488db3UL, 0x7965de70UL, 0x607eef31UL,
-     0xe7e6f3feUL, 0xfefdc2bfUL, 0xd5d0917cUL, 0xcccba03dUL, 0x838a36faUL,
-     0x9a9107bbUL, 0xb1bc5478UL, 0xa8a76539UL, 0x3b83984bUL, 0x2298a90aUL,
-     0x09b5fac9UL, 0x10aecb88UL, 0x5fef5d4fUL, 0x46f46c0eUL, 0x6dd93fcdUL,
-     0x74c20e8cUL, 0xf35a1243UL, 0xea412302UL, 0xc16c70c1UL, 0xd8774180UL,
-     0x9736d747UL, 0x8e2de606UL, 0xa500b5c5UL, 0xbc1b8484UL, 0x71418a1aUL,
-     0x685abb5bUL, 0x4377e898UL, 0x5a6cd9d9UL, 0x152d4f1eUL, 0x0c367e5fUL,
-     0x271b2d9cUL, 0x3e001cddUL, 0xb9980012UL, 0xa0833153UL, 0x8bae6290UL,
-     0x92b553d1UL, 0xddf4c516UL, 0xc4eff457UL, 0xefc2a794UL, 0xf6d996d5UL,
-     0xae07bce9UL, 0xb71c8da8UL, 0x9c31de6bUL, 0x852aef2aUL, 0xca6b79edUL,
-     0xd37048acUL, 0xf85d1b6fUL, 0xe1462a2eUL, 0x66de36e1UL, 0x7fc507a0UL,
-     0x54e85463UL, 0x4df36522UL, 0x02b2f3e5UL, 0x1ba9c2a4UL, 0x30849167UL,
-     0x299fa026UL, 0xe4c5aeb8UL, 0xfdde9ff9UL, 0xd6f3cc3aUL, 0xcfe8fd7bUL,
-     0x80a96bbcUL, 0x99b25afdUL, 0xb29f093eUL, 0xab84387fUL, 0x2c1c24b0UL,
-     0x350715f1UL, 0x1e2a4632UL, 0x07317773UL, 0x4870e1b4UL, 0x516bd0f5UL,
-     0x7a468336UL, 0x635db277UL, 0xcbfad74eUL, 0xd2e1e60fUL, 0xf9ccb5ccUL,
-     0xe0d7848dUL, 0xaf96124aUL, 0xb68d230bUL, 0x9da070c8UL, 0x84bb4189UL,
-     0x03235d46UL, 0x1a386c07UL, 0x31153fc4UL, 0x280e0e85UL, 0x674f9842UL,
-     0x7e54a903UL, 0x5579fac0UL, 0x4c62cb81UL, 0x8138c51fUL, 0x9823f45eUL,
-     0xb30ea79dUL, 0xaa1596dcUL, 0xe554001bUL, 0xfc4f315aUL, 0xd7626299UL,
-     0xce7953d8UL, 0x49e14f17UL, 0x50fa7e56UL, 0x7bd72d95UL, 0x62cc1cd4UL,
-     0x2d8d8a13UL, 0x3496bb52UL, 0x1fbbe891UL, 0x06a0d9d0UL, 0x5e7ef3ecUL,
-     0x4765c2adUL, 0x6c48916eUL, 0x7553a02fUL, 0x3a1236e8UL, 0x230907a9UL,
-     0x0824546aUL, 0x113f652bUL, 0x96a779e4UL, 0x8fbc48a5UL, 0xa4911b66UL,
-     0xbd8a2a27UL, 0xf2cbbce0UL, 0xebd08da1UL, 0xc0fdde62UL, 0xd9e6ef23UL,
-     0x14bce1bdUL, 0x0da7d0fcUL, 0x268a833fUL, 0x3f91b27eUL, 0x70d024b9UL,
-     0x69cb15f8UL, 0x42e6463bUL, 0x5bfd777aUL, 0xdc656bb5UL, 0xc57e5af4UL,
-     0xee530937UL, 0xf7483876UL, 0xb809aeb1UL, 0xa1129ff0UL, 0x8a3fcc33UL,
-     0x9324fd72UL
-   },
-   {
-     0x00000000UL, 0x01c26a37UL, 0x0384d46eUL, 0x0246be59UL, 0x0709a8dcUL,
-     0x06cbc2ebUL, 0x048d7cb2UL, 0x054f1685UL, 0x0e1351b8UL, 0x0fd13b8fUL,
-     0x0d9785d6UL, 0x0c55efe1UL, 0x091af964UL, 0x08d89353UL, 0x0a9e2d0aUL,
-     0x0b5c473dUL, 0x1c26a370UL, 0x1de4c947UL, 0x1fa2771eUL, 0x1e601d29UL,
-     0x1b2f0bacUL, 0x1aed619bUL, 0x18abdfc2UL, 0x1969b5f5UL, 0x1235f2c8UL,
-     0x13f798ffUL, 0x11b126a6UL, 0x10734c91UL, 0x153c5a14UL, 0x14fe3023UL,
-     0x16b88e7aUL, 0x177ae44dUL, 0x384d46e0UL, 0x398f2cd7UL, 0x3bc9928eUL,
-     0x3a0bf8b9UL, 0x3f44ee3cUL, 0x3e86840bUL, 0x3cc03a52UL, 0x3d025065UL,
-     0x365e1758UL, 0x379c7d6fUL, 0x35dac336UL, 0x3418a901UL, 0x3157bf84UL,
-     0x3095d5b3UL, 0x32d36beaUL, 0x331101ddUL, 0x246be590UL, 0x25a98fa7UL,
-     0x27ef31feUL, 0x262d5bc9UL, 0x23624d4cUL, 0x22a0277bUL, 0x20e69922UL,
-     0x2124f315UL, 0x2a78b428UL, 0x2bbade1fUL, 0x29fc6046UL, 0x283e0a71UL,
-     0x2d711cf4UL, 0x2cb376c3UL, 0x2ef5c89aUL, 0x2f37a2adUL, 0x709a8dc0UL,
-     0x7158e7f7UL, 0x731e59aeUL, 0x72dc3399UL, 0x7793251cUL, 0x76514f2bUL,
-     0x7417f172UL, 0x75d59b45UL, 0x7e89dc78UL, 0x7f4bb64fUL, 0x7d0d0816UL,
-     0x7ccf6221UL, 0x798074a4UL, 0x78421e93UL, 0x7a04a0caUL, 0x7bc6cafdUL,
-     0x6cbc2eb0UL, 0x6d7e4487UL, 0x6f38fadeUL, 0x6efa90e9UL, 0x6bb5866cUL,
-     0x6a77ec5bUL, 0x68315202UL, 0x69f33835UL, 0x62af7f08UL, 0x636d153fUL,
-     0x612bab66UL, 0x60e9c151UL, 0x65a6d7d4UL, 0x6464bde3UL, 0x662203baUL,
-     0x67e0698dUL, 0x48d7cb20UL, 0x4915a117UL, 0x4b531f4eUL, 0x4a917579UL,
-     0x4fde63fcUL, 0x4e1c09cbUL, 0x4c5ab792UL, 0x4d98dda5UL, 0x46c49a98UL,
-     0x4706f0afUL, 0x45404ef6UL, 0x448224c1UL, 0x41cd3244UL, 0x400f5873UL,
-     0x4249e62aUL, 0x438b8c1dUL, 0x54f16850UL, 0x55330267UL, 0x5775bc3eUL,
-     0x56b7d609UL, 0x53f8c08cUL, 0x523aaabbUL, 0x507c14e2UL, 0x51be7ed5UL,
-     0x5ae239e8UL, 0x5b2053dfUL, 0x5966ed86UL, 0x58a487b1UL, 0x5deb9134UL,
-     0x5c29fb03UL, 0x5e6f455aUL, 0x5fad2f6dUL, 0xe1351b80UL, 0xe0f771b7UL,
-     0xe2b1cfeeUL, 0xe373a5d9UL, 0xe63cb35cUL, 0xe7fed96bUL, 0xe5b86732UL,
-     0xe47a0d05UL, 0xef264a38UL, 0xeee4200fUL, 0xeca29e56UL, 0xed60f461UL,
-     0xe82fe2e4UL, 0xe9ed88d3UL, 0xebab368aUL, 0xea695cbdUL, 0xfd13b8f0UL,
-     0xfcd1d2c7UL, 0xfe976c9eUL, 0xff5506a9UL, 0xfa1a102cUL, 0xfbd87a1bUL,
-     0xf99ec442UL, 0xf85cae75UL, 0xf300e948UL, 0xf2c2837fUL, 0xf0843d26UL,
-     0xf1465711UL, 0xf4094194UL, 0xf5cb2ba3UL, 0xf78d95faUL, 0xf64fffcdUL,
-     0xd9785d60UL, 0xd8ba3757UL, 0xdafc890eUL, 0xdb3ee339UL, 0xde71f5bcUL,
-     0xdfb39f8bUL, 0xddf521d2UL, 0xdc374be5UL, 0xd76b0cd8UL, 0xd6a966efUL,
-     0xd4efd8b6UL, 0xd52db281UL, 0xd062a404UL, 0xd1a0ce33UL, 0xd3e6706aUL,
-     0xd2241a5dUL, 0xc55efe10UL, 0xc49c9427UL, 0xc6da2a7eUL, 0xc7184049UL,
-     0xc25756ccUL, 0xc3953cfbUL, 0xc1d382a2UL, 0xc011e895UL, 0xcb4dafa8UL,
-     0xca8fc59fUL, 0xc8c97bc6UL, 0xc90b11f1UL, 0xcc440774UL, 0xcd866d43UL,
-     0xcfc0d31aUL, 0xce02b92dUL, 0x91af9640UL, 0x906dfc77UL, 0x922b422eUL,
-     0x93e92819UL, 0x96a63e9cUL, 0x976454abUL, 0x9522eaf2UL, 0x94e080c5UL,
-     0x9fbcc7f8UL, 0x9e7eadcfUL, 0x9c381396UL, 0x9dfa79a1UL, 0x98b56f24UL,
-     0x99770513UL, 0x9b31bb4aUL, 0x9af3d17dUL, 0x8d893530UL, 0x8c4b5f07UL,
-     0x8e0de15eUL, 0x8fcf8b69UL, 0x8a809decUL, 0x8b42f7dbUL, 0x89044982UL,
-     0x88c623b5UL, 0x839a6488UL, 0x82580ebfUL, 0x801eb0e6UL, 0x81dcdad1UL,
-     0x8493cc54UL, 0x8551a663UL, 0x8717183aUL, 0x86d5720dUL, 0xa9e2d0a0UL,
-     0xa820ba97UL, 0xaa6604ceUL, 0xaba46ef9UL, 0xaeeb787cUL, 0xaf29124bUL,
-     0xad6fac12UL, 0xacadc625UL, 0xa7f18118UL, 0xa633eb2fUL, 0xa4755576UL,
-     0xa5b73f41UL, 0xa0f829c4UL, 0xa13a43f3UL, 0xa37cfdaaUL, 0xa2be979dUL,
-     0xb5c473d0UL, 0xb40619e7UL, 0xb640a7beUL, 0xb782cd89UL, 0xb2cddb0cUL,
-     0xb30fb13bUL, 0xb1490f62UL, 0xb08b6555UL, 0xbbd72268UL, 0xba15485fUL,
-     0xb853f606UL, 0xb9919c31UL, 0xbcde8ab4UL, 0xbd1ce083UL, 0xbf5a5edaUL,
-     0xbe9834edUL
-   },
-   {
-     0x00000000UL, 0xb8bc6765UL, 0xaa09c88bUL, 0x12b5afeeUL, 0x8f629757UL,
-     0x37def032UL, 0x256b5fdcUL, 0x9dd738b9UL, 0xc5b428efUL, 0x7d084f8aUL,
-     0x6fbde064UL, 0xd7018701UL, 0x4ad6bfb8UL, 0xf26ad8ddUL, 0xe0df7733UL,
-     0x58631056UL, 0x5019579fUL, 0xe8a530faUL, 0xfa109f14UL, 0x42acf871UL,
-     0xdf7bc0c8UL, 0x67c7a7adUL, 0x75720843UL, 0xcdce6f26UL, 0x95ad7f70UL,
-     0x2d111815UL, 0x3fa4b7fbUL, 0x8718d09eUL, 0x1acfe827UL, 0xa2738f42UL,
-     0xb0c620acUL, 0x087a47c9UL, 0xa032af3eUL, 0x188ec85bUL, 0x0a3b67b5UL,
-     0xb28700d0UL, 0x2f503869UL, 0x97ec5f0cUL, 0x8559f0e2UL, 0x3de59787UL,
-     0x658687d1UL, 0xdd3ae0b4UL, 0xcf8f4f5aUL, 0x7733283fUL, 0xeae41086UL,
-     0x525877e3UL, 0x40edd80dUL, 0xf851bf68UL, 0xf02bf8a1UL, 0x48979fc4UL,
-     0x5a22302aUL, 0xe29e574fUL, 0x7f496ff6UL, 0xc7f50893UL, 0xd540a77dUL,
-     0x6dfcc018UL, 0x359fd04eUL, 0x8d23b72bUL, 0x9f9618c5UL, 0x272a7fa0UL,
-     0xbafd4719UL, 0x0241207cUL, 0x10f48f92UL, 0xa848e8f7UL, 0x9b14583dUL,
-     0x23a83f58UL, 0x311d90b6UL, 0x89a1f7d3UL, 0x1476cf6aUL, 0xaccaa80fUL,
-     0xbe7f07e1UL, 0x06c36084UL, 0x5ea070d2UL, 0xe61c17b7UL, 0xf4a9b859UL,
-     0x4c15df3cUL, 0xd1c2e785UL, 0x697e80e0UL, 0x7bcb2f0eUL, 0xc377486bUL,
-     0xcb0d0fa2UL, 0x73b168c7UL, 0x6104c729UL, 0xd9b8a04cUL, 0x446f98f5UL,
-     0xfcd3ff90UL, 0xee66507eUL, 0x56da371bUL, 0x0eb9274dUL, 0xb6054028UL,
-     0xa4b0efc6UL, 0x1c0c88a3UL, 0x81dbb01aUL, 0x3967d77fUL, 0x2bd27891UL,
-     0x936e1ff4UL, 0x3b26f703UL, 0x839a9066UL, 0x912f3f88UL, 0x299358edUL,
-     0xb4446054UL, 0x0cf80731UL, 0x1e4da8dfUL, 0xa6f1cfbaUL, 0xfe92dfecUL,
-     0x462eb889UL, 0x549b1767UL, 0xec277002UL, 0x71f048bbUL, 0xc94c2fdeUL,
-     0xdbf98030UL, 0x6345e755UL, 0x6b3fa09cUL, 0xd383c7f9UL, 0xc1366817UL,
-     0x798a0f72UL, 0xe45d37cbUL, 0x5ce150aeUL, 0x4e54ff40UL, 0xf6e89825UL,
-     0xae8b8873UL, 0x1637ef16UL, 0x048240f8UL, 0xbc3e279dUL, 0x21e91f24UL,
-     0x99557841UL, 0x8be0d7afUL, 0x335cb0caUL, 0xed59b63bUL, 0x55e5d15eUL,
-     0x47507eb0UL, 0xffec19d5UL, 0x623b216cUL, 0xda874609UL, 0xc832e9e7UL,
-     0x708e8e82UL, 0x28ed9ed4UL, 0x9051f9b1UL, 0x82e4565fUL, 0x3a58313aUL,
-     0xa78f0983UL, 0x1f336ee6UL, 0x0d86c108UL, 0xb53aa66dUL, 0xbd40e1a4UL,
-     0x05fc86c1UL, 0x1749292fUL, 0xaff54e4aUL, 0x322276f3UL, 0x8a9e1196UL,
-     0x982bbe78UL, 0x2097d91dUL, 0x78f4c94bUL, 0xc048ae2eUL, 0xd2fd01c0UL,
-     0x6a4166a5UL, 0xf7965e1cUL, 0x4f2a3979UL, 0x5d9f9697UL, 0xe523f1f2UL,
-     0x4d6b1905UL, 0xf5d77e60UL, 0xe762d18eUL, 0x5fdeb6ebUL, 0xc2098e52UL,
-     0x7ab5e937UL, 0x680046d9UL, 0xd0bc21bcUL, 0x88df31eaUL, 0x3063568fUL,
-     0x22d6f961UL, 0x9a6a9e04UL, 0x07bda6bdUL, 0xbf01c1d8UL, 0xadb46e36UL,
-     0x15080953UL, 0x1d724e9aUL, 0xa5ce29ffUL, 0xb77b8611UL, 0x0fc7e174UL,
-     0x9210d9cdUL, 0x2aacbea8UL, 0x38191146UL, 0x80a57623UL, 0xd8c66675UL,
-     0x607a0110UL, 0x72cfaefeUL, 0xca73c99bUL, 0x57a4f122UL, 0xef189647UL,
-     0xfdad39a9UL, 0x45115eccUL, 0x764dee06UL, 0xcef18963UL, 0xdc44268dUL,
-     0x64f841e8UL, 0xf92f7951UL, 0x41931e34UL, 0x5326b1daUL, 0xeb9ad6bfUL,
-     0xb3f9c6e9UL, 0x0b45a18cUL, 0x19f00e62UL, 0xa14c6907UL, 0x3c9b51beUL,
-     0x842736dbUL, 0x96929935UL, 0x2e2efe50UL, 0x2654b999UL, 0x9ee8defcUL,
-     0x8c5d7112UL, 0x34e11677UL, 0xa9362eceUL, 0x118a49abUL, 0x033fe645UL,
-     0xbb838120UL, 0xe3e09176UL, 0x5b5cf613UL, 0x49e959fdUL, 0xf1553e98UL,
-     0x6c820621UL, 0xd43e6144UL, 0xc68bceaaUL, 0x7e37a9cfUL, 0xd67f4138UL,
-     0x6ec3265dUL, 0x7c7689b3UL, 0xc4caeed6UL, 0x591dd66fUL, 0xe1a1b10aUL,
-     0xf3141ee4UL, 0x4ba87981UL, 0x13cb69d7UL, 0xab770eb2UL, 0xb9c2a15cUL,
-     0x017ec639UL, 0x9ca9fe80UL, 0x241599e5UL, 0x36a0360bUL, 0x8e1c516eUL,
-     0x866616a7UL, 0x3eda71c2UL, 0x2c6fde2cUL, 0x94d3b949UL, 0x090481f0UL,
-     0xb1b8e695UL, 0xa30d497bUL, 0x1bb12e1eUL, 0x43d23e48UL, 0xfb6e592dUL,
-     0xe9dbf6c3UL, 0x516791a6UL, 0xccb0a91fUL, 0x740cce7aUL, 0x66b96194UL,
-     0xde0506f1UL
-   },
-   {
-     0x00000000UL, 0x96300777UL, 0x2c610eeeUL, 0xba510999UL, 0x19c46d07UL,
-     0x8ff46a70UL, 0x35a563e9UL, 0xa395649eUL, 0x3288db0eUL, 0xa4b8dc79UL,
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-     0xfaa8b535UL, 0x6c98b242UL, 0xd6c9bbdbUL, 0x40f9bcacUL, 0xe36cd832UL,
-     0x755cdf45UL, 0xcf0dd6dcUL, 0x593dd1abUL, 0xac30d926UL, 0x3a00de51UL,
-     0x8051d7c8UL, 0x1661d0bfUL, 0xb5f4b421UL, 0x23c4b356UL, 0x9995bacfUL,
-     0x0fa5bdb8UL, 0x9eb80228UL, 0x0888055fUL, 0xb2d90cc6UL, 0x24e90bb1UL,
-     0x877c6f2fUL, 0x114c6858UL, 0xab1d61c1UL, 0x3d2d66b6UL, 0x9041dc76UL,
-     0x0671db01UL, 0xbc20d298UL, 0x2a10d5efUL, 0x8985b171UL, 0x1fb5b606UL,
-     0xa5e4bf9fUL, 0x33d4b8e8UL, 0xa2c90778UL, 0x34f9000fUL, 0x8ea80996UL,
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-     0xf4516b6bUL, 0x62616c1cUL, 0xd8306585UL, 0x4e0062f2UL, 0xed95066cUL,
-     0x7ba5011bUL, 0xc1f40882UL, 0x57c40ff5UL, 0xc6d9b065UL, 0x50e9b712UL,
-     0xeab8be8bUL, 0x7c88b9fcUL, 0xdf1ddd62UL, 0x492dda15UL, 0xf37cd38cUL,
-     0x654cd4fbUL, 0x5861b24dUL, 0xce51b53aUL, 0x7400bca3UL, 0xe230bbd4UL,
-     0x41a5df4aUL, 0xd795d83dUL, 0x6dc4d1a4UL, 0xfbf4d6d3UL, 0x6ae96943UL,
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-     0x0bcf0ee4UL, 0x9dff0993UL, 0x27ae000aUL, 0xb19e077dUL, 0x44930ff0UL,
-     0xd2a30887UL, 0x68f2011eUL, 0xfec20669UL, 0x5d5762f7UL, 0xcb676580UL,
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-     0xf64a0336UL, 0x607a0441UL, 0xc3ef60dfUL, 0x55df67a8UL, 0xef8e6e31UL,
-     0x79be6946UL, 0x8cb361cbUL, 0x1a8366bcUL, 0xa0d26f25UL, 0x36e26852UL,
-     0x95770cccUL, 0x03470bbbUL, 0xb9160222UL, 0x2f260555UL, 0xbe3bbac5UL,
-     0x280bbdb2UL, 0x925ab42bUL, 0x046ab35cUL, 0xa7ffd7c2UL, 0x31cfd0b5UL,
-     0x8b9ed92cUL, 0x1daede5bUL, 0xb0c2649bUL, 0x26f263ecUL, 0x9ca36a75UL,
-     0x0a936d02UL, 0xa906099cUL, 0x3f360eebUL, 0x85670772UL, 0x13570005UL,
-     0x824abf95UL, 0x147ab8e2UL, 0xae2bb17bUL, 0x381bb60cUL, 0x9b8ed292UL,
-     0x0dbed5e5UL, 0xb7efdc7cUL, 0x21dfdb0bUL, 0xd4d2d386UL, 0x42e2d4f1UL,
-     0xf8b3dd68UL, 0x6e83da1fUL, 0xcd16be81UL, 0x5b26b9f6UL, 0xe177b06fUL,
-     0x7747b718UL, 0xe65a0888UL, 0x706a0fffUL, 0xca3b0666UL, 0x5c0b0111UL,
-     0xff9e658fUL, 0x69ae62f8UL, 0xd3ff6b61UL, 0x45cf6c16UL, 0x78e20aa0UL,
-     0xeed20dd7UL, 0x5483044eUL, 0xc2b30339UL, 0x612667a7UL, 0xf71660d0UL,
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-   {
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-     0x83e823a6UL, 0xc2d938bfUL, 0x0dc5a038UL, 0x4cf4bb21UL, 0x8fa7960aUL,
-     0xce968d13UL, 0x0900cc5cUL, 0x4831d745UL, 0x8b62fa6eUL, 0xca53e177UL,
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-     0xdeb55440UL, 0x9f844f59UL, 0x58120e16UL, 0x1923150fUL, 0xda703824UL,
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-     0xac4870d3UL, 0x6f1b5df8UL, 0x2e2a46e1UL, 0xe136de66UL, 0xa007c57fUL,
-     0x6354e854UL, 0x2265f34dUL, 0xe5f3b202UL, 0xa4c2a91bUL, 0x67918430UL,
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-     0x8d84d7e0UL, 0x4a1296afUL, 0x0b238db6UL, 0xc870a09dUL, 0x8941bb84UL,
-     0x465d2303UL, 0x076c381aUL, 0xc43f1531UL, 0x850e0e28UL, 0x42984f67UL,
-     0x03a9547eUL, 0xc0fa7955UL, 0x81cb624cUL, 0x1fc53881UL, 0x5ef42398UL,
-     0x9da70eb3UL, 0xdc9615aaUL, 0x1b0054e5UL, 0x5a314ffcUL, 0x996262d7UL,
-     0xd85379ceUL, 0x174fe149UL, 0x567efa50UL, 0x952dd77bUL, 0xd41ccc62UL,
-     0x138a8d2dUL, 0x52bb9634UL, 0x91e8bb1fUL, 0xd0d9a006UL, 0xecf37e5eUL,
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-     0x15f32421UL, 0x28b4782aUL, 0x1fdeba2bUL, 0x4660fc29UL, 0x710a3e28UL,
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-     0xf7e75871UL, 0xae591e73UL, 0x9933dc72UL, 0x1c259377UL, 0x2b4f5176UL,
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-     0x2162cf7cUL, 0xa4748079UL, 0x931e4278UL, 0xcaa0047aUL, 0xfdcac67bUL,
-     0xb02ebc6cUL, 0x87447e6dUL, 0xdefa386fUL, 0xe990fa6eUL, 0x6c86b56bUL,
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-     0x42c49ef9UL, 0x75ae5cf8UL, 0x48e900f3UL, 0x7f83c2f2UL, 0x263d84f0UL,
-     0x115746f1UL, 0x944109f4UL, 0xa32bcbf5UL, 0xfa958df7UL, 0xcdff4ff6UL,
-     0x605d78d9UL, 0x5737bad8UL, 0x0e89fcdaUL, 0x39e33edbUL, 0xbcf571deUL,
-     0x8b9fb3dfUL, 0xd221f5ddUL, 0xe54b37dcUL, 0xd80c6bd7UL, 0xef66a9d6UL,
-     0xb6d8efd4UL, 0x81b22dd5UL, 0x04a462d0UL, 0x33cea0d1UL, 0x6a70e6d3UL,
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-     0xcc5657c2UL, 0xfb3c95c3UL, 0xa282d3c1UL, 0x95e811c0UL, 0xa8af4dcbUL,
-     0x9fc58fcaUL, 0xc67bc9c8UL, 0xf1110bc9UL, 0x740744ccUL, 0x436d86cdUL,
-     0x1ad3c0cfUL, 0x2db902ceUL, 0x4096af91UL, 0x77fc6d90UL, 0x2e422b92UL,
-     0x1928e993UL, 0x9c3ea696UL, 0xab546497UL, 0xf2ea2295UL, 0xc580e094UL,
-     0xf8c7bc9fUL, 0xcfad7e9eUL, 0x9613389cUL, 0xa179fa9dUL, 0x246fb598UL,
-     0x13057799UL, 0x4abb319bUL, 0x7dd1f39aUL, 0x3035898dUL, 0x075f4b8cUL,
-     0x5ee10d8eUL, 0x698bcf8fUL, 0xec9d808aUL, 0xdbf7428bUL, 0x82490489UL,
-     0xb523c688UL, 0x88649a83UL, 0xbf0e5882UL, 0xe6b01e80UL, 0xd1dadc81UL,
-     0x54cc9384UL, 0x63a65185UL, 0x3a181787UL, 0x0d72d586UL, 0xa0d0e2a9UL,
-     0x97ba20a8UL, 0xce0466aaUL, 0xf96ea4abUL, 0x7c78ebaeUL, 0x4b1229afUL,
-     0x12ac6fadUL, 0x25c6adacUL, 0x1881f1a7UL, 0x2feb33a6UL, 0x765575a4UL,
-     0x413fb7a5UL, 0xc429f8a0UL, 0xf3433aa1UL, 0xaafd7ca3UL, 0x9d97bea2UL,
-     0xd073c4b5UL, 0xe71906b4UL, 0xbea740b6UL, 0x89cd82b7UL, 0x0cdbcdb2UL,
-     0x3bb10fb3UL, 0x620f49b1UL, 0x55658bb0UL, 0x6822d7bbUL, 0x5f4815baUL,
-     0x06f653b8UL, 0x319c91b9UL, 0xb48adebcUL, 0x83e01cbdUL, 0xda5e5abfUL,
-     0xed3498beUL
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-   {
-     0x00000000UL, 0x6567bcb8UL, 0x8bc809aaUL, 0xeeafb512UL, 0x5797628fUL,
-     0x32f0de37UL, 0xdc5f6b25UL, 0xb938d79dUL, 0xef28b4c5UL, 0x8a4f087dUL,
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-     0x1518112dUL, 0xfbb7a43fUL, 0x9ed01887UL, 0x27e8cf1aUL, 0x428f73a2UL,
-     0xac20c6b0UL, 0xc9477a08UL, 0x3eaf32a0UL, 0x5bc88e18UL, 0xb5673b0aUL,
-     0xd00087b2UL, 0x6938502fUL, 0x0c5fec97UL, 0xe2f05985UL, 0x8797e53dUL,
-     0xd1878665UL, 0xb4e03addUL, 0x5a4f8fcfUL, 0x3f283377UL, 0x8610e4eaUL,
-     0xe3775852UL, 0x0dd8ed40UL, 0x68bf51f8UL, 0xa1f82bf0UL, 0xc49f9748UL,
-     0x2a30225aUL, 0x4f579ee2UL, 0xf66f497fUL, 0x9308f5c7UL, 0x7da740d5UL,
-     0x18c0fc6dUL, 0x4ed09f35UL, 0x2bb7238dUL, 0xc518969fUL, 0xa07f2a27UL,
-     0x1947fdbaUL, 0x7c204102UL, 0x928ff410UL, 0xf7e848a8UL, 0x3d58149bUL,
-     0x583fa823UL, 0xb6901d31UL, 0xd3f7a189UL, 0x6acf7614UL, 0x0fa8caacUL,
-     0xe1077fbeUL, 0x8460c306UL, 0xd270a05eUL, 0xb7171ce6UL, 0x59b8a9f4UL,
-     0x3cdf154cUL, 0x85e7c2d1UL, 0xe0807e69UL, 0x0e2fcb7bUL, 0x6b4877c3UL,
-     0xa20f0dcbUL, 0xc768b173UL, 0x29c70461UL, 0x4ca0b8d9UL, 0xf5986f44UL,
-     0x90ffd3fcUL, 0x7e5066eeUL, 0x1b37da56UL, 0x4d27b90eUL, 0x284005b6UL,
-     0xc6efb0a4UL, 0xa3880c1cUL, 0x1ab0db81UL, 0x7fd76739UL, 0x9178d22bUL,
-     0xf41f6e93UL, 0x03f7263bUL, 0x66909a83UL, 0x883f2f91UL, 0xed589329UL,
-     0x546044b4UL, 0x3107f80cUL, 0xdfa84d1eUL, 0xbacff1a6UL, 0xecdf92feUL,
-     0x89b82e46UL, 0x67179b54UL, 0x027027ecUL, 0xbb48f071UL, 0xde2f4cc9UL,
-     0x3080f9dbUL, 0x55e74563UL, 0x9ca03f6bUL, 0xf9c783d3UL, 0x176836c1UL,
-     0x720f8a79UL, 0xcb375de4UL, 0xae50e15cUL, 0x40ff544eUL, 0x2598e8f6UL,
-     0x73888baeUL, 0x16ef3716UL, 0xf8408204UL, 0x9d273ebcUL, 0x241fe921UL,
-     0x41785599UL, 0xafd7e08bUL, 0xcab05c33UL, 0x3bb659edUL, 0x5ed1e555UL,
-     0xb07e5047UL, 0xd519ecffUL, 0x6c213b62UL, 0x094687daUL, 0xe7e932c8UL,
-     0x828e8e70UL, 0xd49eed28UL, 0xb1f95190UL, 0x5f56e482UL, 0x3a31583aUL,
-     0x83098fa7UL, 0xe66e331fUL, 0x08c1860dUL, 0x6da63ab5UL, 0xa4e140bdUL,
-     0xc186fc05UL, 0x2f294917UL, 0x4a4ef5afUL, 0xf3762232UL, 0x96119e8aUL,
-     0x78be2b98UL, 0x1dd99720UL, 0x4bc9f478UL, 0x2eae48c0UL, 0xc001fdd2UL,
-     0xa566416aUL, 0x1c5e96f7UL, 0x79392a4fUL, 0x97969f5dUL, 0xf2f123e5UL,
-     0x05196b4dUL, 0x607ed7f5UL, 0x8ed162e7UL, 0xebb6de5fUL, 0x528e09c2UL,
-     0x37e9b57aUL, 0xd9460068UL, 0xbc21bcd0UL, 0xea31df88UL, 0x8f566330UL,
-     0x61f9d622UL, 0x049e6a9aUL, 0xbda6bd07UL, 0xd8c101bfUL, 0x366eb4adUL,
-     0x53090815UL, 0x9a4e721dUL, 0xff29cea5UL, 0x11867bb7UL, 0x74e1c70fUL,
-     0xcdd91092UL, 0xa8beac2aUL, 0x46111938UL, 0x2376a580UL, 0x7566c6d8UL,
-     0x10017a60UL, 0xfeaecf72UL, 0x9bc973caUL, 0x22f1a457UL, 0x479618efUL,
-     0xa939adfdUL, 0xcc5e1145UL, 0x06ee4d76UL, 0x6389f1ceUL, 0x8d2644dcUL,
-     0xe841f864UL, 0x51792ff9UL, 0x341e9341UL, 0xdab12653UL, 0xbfd69aebUL,
-     0xe9c6f9b3UL, 0x8ca1450bUL, 0x620ef019UL, 0x07694ca1UL, 0xbe519b3cUL,
-     0xdb362784UL, 0x35999296UL, 0x50fe2e2eUL, 0x99b95426UL, 0xfcdee89eUL,
-     0x12715d8cUL, 0x7716e134UL, 0xce2e36a9UL, 0xab498a11UL, 0x45e63f03UL,
-     0x208183bbUL, 0x7691e0e3UL, 0x13f65c5bUL, 0xfd59e949UL, 0x983e55f1UL,
-     0x2106826cUL, 0x44613ed4UL, 0xaace8bc6UL, 0xcfa9377eUL, 0x38417fd6UL,
-     0x5d26c36eUL, 0xb389767cUL, 0xd6eecac4UL, 0x6fd61d59UL, 0x0ab1a1e1UL,
-     0xe41e14f3UL, 0x8179a84bUL, 0xd769cb13UL, 0xb20e77abUL, 0x5ca1c2b9UL,
-     0x39c67e01UL, 0x80fea99cUL, 0xe5991524UL, 0x0b36a036UL, 0x6e511c8eUL,
-     0xa7166686UL, 0xc271da3eUL, 0x2cde6f2cUL, 0x49b9d394UL, 0xf0810409UL,
-     0x95e6b8b1UL, 0x7b490da3UL, 0x1e2eb11bUL, 0x483ed243UL, 0x2d596efbUL,
-     0xc3f6dbe9UL, 0xa6916751UL, 0x1fa9b0ccUL, 0x7ace0c74UL, 0x9461b966UL,
-     0xf10605deUL
- #endif
-   }
- };
--- 0 ----
diff -Nrcpad gcc-4.4.6/zlib/deflate.c gcc-4.4.7/zlib/deflate.c
*** gcc-4.4.6/zlib/deflate.c	Mon Sep 12 17:42:53 2005
--- gcc-4.4.7/zlib/deflate.c	Thu Jan  1 00:00:00 1970
***************
*** 1,1736 ****
- /* deflate.c -- compress data using the deflation algorithm
-  * Copyright (C) 1995-2005 Jean-loup Gailly.
-  * For conditions of distribution and use, see copyright notice in zlib.h
-  */
- 
- /*
-  *  ALGORITHM
-  *
-  *      The "deflation" process depends on being able to identify portions
-  *      of the input text which are identical to earlier input (within a
-  *      sliding window trailing behind the input currently being processed).
-  *
-  *      The most straightforward technique turns out to be the fastest for
-  *      most input files: try all possible matches and select the longest.
-  *      The key feature of this algorithm is that insertions into the string
-  *      dictionary are very simple and thus fast, and deletions are avoided
-  *      completely. Insertions are performed at each input character, whereas
-  *      string matches are performed only when the previous match ends. So it
-  *      is preferable to spend more time in matches to allow very fast string
-  *      insertions and avoid deletions. The matching algorithm for small
-  *      strings is inspired from that of Rabin & Karp. A brute force approach
-  *      is used to find longer strings when a small match has been found.
-  *      A similar algorithm is used in comic (by Jan-Mark Wams) and freeze
-  *      (by Leonid Broukhis).
-  *         A previous version of this file used a more sophisticated algorithm
-  *      (by Fiala and Greene) which is guaranteed to run in linear amortized
-  *      time, but has a larger average cost, uses more memory and is patented.
-  *      However the F&G algorithm may be faster for some highly redundant
-  *      files if the parameter max_chain_length (described below) is too large.
-  *
-  *  ACKNOWLEDGEMENTS
-  *
-  *      The idea of lazy evaluation of matches is due to Jan-Mark Wams, and
-  *      I found it in 'freeze' written by Leonid Broukhis.
-  *      Thanks to many people for bug reports and testing.
-  *
-  *  REFERENCES
-  *
-  *      Deutsch, L.P.,"DEFLATE Compressed Data Format Specification".
-  *      Available in http://www.ietf.org/rfc/rfc1951.txt
-  *
-  *      A description of the Rabin and Karp algorithm is given in the book
-  *         "Algorithms" by R. Sedgewick, Addison-Wesley, p252.
-  *
-  *      Fiala,E.R., and Greene,D.H.
-  *         Data Compression with Finite Windows, Comm.ACM, 32,4 (1989) 490-595
-  *
-  */
- 
- /* @(#) $Id: deflate.c,v 1.1.1.2 2002/03/11 21:53:23 tromey Exp $ */
- 
- #include "deflate.h"
- 
- const char deflate_copyright[] =
-    " deflate 1.2.3 Copyright 1995-2005 Jean-loup Gailly ";
- /*
-   If you use the zlib library in a product, an acknowledgment is welcome
-   in the documentation of your product. If for some reason you cannot
-   include such an acknowledgment, I would appreciate that you keep this
-   copyright string in the executable of your product.
-  */
- 
- /* ===========================================================================
-  *  Function prototypes.
-  */
- typedef enum {
-     need_more,      /* block not completed, need more input or more output */
-     block_done,     /* block flush performed */
-     finish_started, /* finish started, need only more output at next deflate */
-     finish_done     /* finish done, accept no more input or output */
- } block_state;
- 
- typedef block_state (*compress_func) OF((deflate_state *s, int flush));
- /* Compression function. Returns the block state after the call. */
- 
- local void fill_window    OF((deflate_state *s));
- local block_state deflate_stored OF((deflate_state *s, int flush));
- local block_state deflate_fast   OF((deflate_state *s, int flush));
- #ifndef FASTEST
- local block_state deflate_slow   OF((deflate_state *s, int flush));
- #endif
- local void lm_init        OF((deflate_state *s));
- local void putShortMSB    OF((deflate_state *s, uInt b));
- local void flush_pending  OF((z_streamp strm));
- local int read_buf        OF((z_streamp strm, Bytef *buf, unsigned size));
- #ifndef FASTEST
- #ifdef ASMV
-       void match_init OF((void)); /* asm code initialization */
-       uInt longest_match  OF((deflate_state *s, IPos cur_match));
- #else
- local uInt longest_match  OF((deflate_state *s, IPos cur_match));
- #endif
- #endif
- local uInt longest_match_fast OF((deflate_state *s, IPos cur_match));
- 
- #ifdef DEBUG
- local  void check_match OF((deflate_state *s, IPos start, IPos match,
-                             int length));
- #endif
- 
- /* ===========================================================================
-  * Local data
-  */
- 
- #define NIL 0
- /* Tail of hash chains */
- 
- #ifndef TOO_FAR
- #  define TOO_FAR 4096
- #endif
- /* Matches of length 3 are discarded if their distance exceeds TOO_FAR */
- 
- #define MIN_LOOKAHEAD (MAX_MATCH+MIN_MATCH+1)
- /* Minimum amount of lookahead, except at the end of the input file.
-  * See deflate.c for comments about the MIN_MATCH+1.
-  */
- 
- /* Values for max_lazy_match, good_match and max_chain_length, depending on
-  * the desired pack level (0..9). The values given below have been tuned to
-  * exclude worst case performance for pathological files. Better values may be
-  * found for specific files.
-  */
- typedef struct config_s {
-    ush good_length; /* reduce lazy search above this match length */
-    ush max_lazy;    /* do not perform lazy search above this match length */
-    ush nice_length; /* quit search above this match length */
-    ush max_chain;
-    compress_func func;
- } config;
- 
- #ifdef FASTEST
- local const config configuration_table[2] = {
- /*      good lazy nice chain */
- /* 0 */ {0,    0,  0,    0, deflate_stored},  /* store only */
- /* 1 */ {4,    4,  8,    4, deflate_fast}}; /* max speed, no lazy matches */
- #else
- local const config configuration_table[10] = {
- /*      good lazy nice chain */
- /* 0 */ {0,    0,  0,    0, deflate_stored},  /* store only */
- /* 1 */ {4,    4,  8,    4, deflate_fast}, /* max speed, no lazy matches */
- /* 2 */ {4,    5, 16,    8, deflate_fast},
- /* 3 */ {4,    6, 32,   32, deflate_fast},
- 
- /* 4 */ {4,    4, 16,   16, deflate_slow},  /* lazy matches */
- /* 5 */ {8,   16, 32,   32, deflate_slow},
- /* 6 */ {8,   16, 128, 128, deflate_slow},
- /* 7 */ {8,   32, 128, 256, deflate_slow},
- /* 8 */ {32, 128, 258, 1024, deflate_slow},
- /* 9 */ {32, 258, 258, 4096, deflate_slow}}; /* max compression */
- #endif
- 
- /* Note: the deflate() code requires max_lazy >= MIN_MATCH and max_chain >= 4
-  * For deflate_fast() (levels <= 3) good is ignored and lazy has a different
-  * meaning.
-  */
- 
- #define EQUAL 0
- /* result of memcmp for equal strings */
- 
- #ifndef NO_DUMMY_DECL
- struct static_tree_desc_s {int dummy;}; /* for buggy compilers */
- #endif
- 
- /* ===========================================================================
-  * Update a hash value with the given input byte
-  * IN  assertion: all calls to to UPDATE_HASH are made with consecutive
-  *    input characters, so that a running hash key can be computed from the
-  *    previous key instead of complete recalculation each time.
-  */
- #define UPDATE_HASH(s,h,c) (h = (((h)<<s->hash_shift) ^ (c)) & s->hash_mask)
- 
- 
- /* ===========================================================================
-  * Insert string str in the dictionary and set match_head to the previous head
-  * of the hash chain (the most recent string with same hash key). Return
-  * the previous length of the hash chain.
-  * If this file is compiled with -DFASTEST, the compression level is forced
-  * to 1, and no hash chains are maintained.
-  * IN  assertion: all calls to to INSERT_STRING are made with consecutive
-  *    input characters and the first MIN_MATCH bytes of str are valid
-  *    (except for the last MIN_MATCH-1 bytes of the input file).
-  */
- #ifdef FASTEST
- #define INSERT_STRING(s, str, match_head) \
-    (UPDATE_HASH(s, s->ins_h, s->window[(str) + (MIN_MATCH-1)]), \
-     match_head = s->head[s->ins_h], \
-     s->head[s->ins_h] = (Pos)(str))
- #else
- #define INSERT_STRING(s, str, match_head) \
-    (UPDATE_HASH(s, s->ins_h, s->window[(str) + (MIN_MATCH-1)]), \
-     match_head = s->prev[(str) & s->w_mask] = s->head[s->ins_h], \
-     s->head[s->ins_h] = (Pos)(str))
- #endif
- 
- /* ===========================================================================
-  * Initialize the hash table (avoiding 64K overflow for 16 bit systems).
-  * prev[] will be initialized on the fly.
-  */
- #define CLEAR_HASH(s) \
-     s->head[s->hash_size-1] = NIL; \
-     zmemzero((Bytef *)s->head, (unsigned)(s->hash_size-1)*sizeof(*s->head));
- 
- /* ========================================================================= */
- int ZEXPORT deflateInit_(strm, level, version, stream_size)
-     z_streamp strm;
-     int level;
-     const char *version;
-     int stream_size;
- {
-     return deflateInit2_(strm, level, Z_DEFLATED, MAX_WBITS, DEF_MEM_LEVEL,
-                          Z_DEFAULT_STRATEGY, version, stream_size);
-     /* To do: ignore strm->next_in if we use it as window */
- }
- 
- /* ========================================================================= */
- int ZEXPORT deflateInit2_(strm, level, method, windowBits, memLevel, strategy,
-                   version, stream_size)
-     z_streamp strm;
-     int  level;
-     int  method;
-     int  windowBits;
-     int  memLevel;
-     int  strategy;
-     const char *version;
-     int stream_size;
- {
-     deflate_state *s;
-     int wrap = 1;
-     static const char my_version[] = ZLIB_VERSION;
- 
-     ushf *overlay;
-     /* We overlay pending_buf and d_buf+l_buf. This works since the average
-      * output size for (length,distance) codes is <= 24 bits.
-      */
- 
-     if (version == Z_NULL || version[0] != my_version[0] ||
-         stream_size != sizeof(z_stream)) {
-         return Z_VERSION_ERROR;
-     }
-     if (strm == Z_NULL) return Z_STREAM_ERROR;
- 
-     strm->msg = Z_NULL;
-     if (strm->zalloc == (alloc_func)0) {
-         strm->zalloc = zcalloc;
-         strm->opaque = (voidpf)0;
-     }
-     if (strm->zfree == (free_func)0) strm->zfree = zcfree;
- 
- #ifdef FASTEST
-     if (level != 0) level = 1;
- #else
-     if (level == Z_DEFAULT_COMPRESSION) level = 6;
- #endif
- 
-     if (windowBits < 0) { /* suppress zlib wrapper */
-         wrap = 0;
-         windowBits = -windowBits;
-     }
- #ifdef GZIP
-     else if (windowBits > 15) {
-         wrap = 2;       /* write gzip wrapper instead */
-         windowBits -= 16;
-     }
- #endif
-     if (memLevel < 1 || memLevel > MAX_MEM_LEVEL || method != Z_DEFLATED ||
-         windowBits < 8 || windowBits > 15 || level < 0 || level > 9 ||
-         strategy < 0 || strategy > Z_FIXED) {
-         return Z_STREAM_ERROR;
-     }
-     if (windowBits == 8) windowBits = 9;  /* until 256-byte window bug fixed */
-     s = (deflate_state *) ZALLOC(strm, 1, sizeof(deflate_state));
-     if (s == Z_NULL) return Z_MEM_ERROR;
-     strm->state = (struct internal_state FAR *)s;
-     s->strm = strm;
- 
-     s->wrap = wrap;
-     s->gzhead = Z_NULL;
-     s->w_bits = windowBits;
-     s->w_size = 1 << s->w_bits;
-     s->w_mask = s->w_size - 1;
- 
-     s->hash_bits = memLevel + 7;
-     s->hash_size = 1 << s->hash_bits;
-     s->hash_mask = s->hash_size - 1;
-     s->hash_shift =  ((s->hash_bits+MIN_MATCH-1)/MIN_MATCH);
- 
-     s->window = (Bytef *) ZALLOC(strm, s->w_size, 2*sizeof(Byte));
-     s->prev   = (Posf *)  ZALLOC(strm, s->w_size, sizeof(Pos));
-     s->head   = (Posf *)  ZALLOC(strm, s->hash_size, sizeof(Pos));
- 
-     s->lit_bufsize = 1 << (memLevel + 6); /* 16K elements by default */
- 
-     overlay = (ushf *) ZALLOC(strm, s->lit_bufsize, sizeof(ush)+2);
-     s->pending_buf = (uchf *) overlay;
-     s->pending_buf_size = (ulg)s->lit_bufsize * (sizeof(ush)+2L);
- 
-     if (s->window == Z_NULL || s->prev == Z_NULL || s->head == Z_NULL ||
-         s->pending_buf == Z_NULL) {
-         s->status = FINISH_STATE;
-         strm->msg = (char*)ERR_MSG(Z_MEM_ERROR);
-         deflateEnd (strm);
-         return Z_MEM_ERROR;
-     }
-     s->d_buf = overlay + s->lit_bufsize/sizeof(ush);
-     s->l_buf = s->pending_buf + (1+sizeof(ush))*s->lit_bufsize;
- 
-     s->level = level;
-     s->strategy = strategy;
-     s->method = (Byte)method;
- 
-     return deflateReset(strm);
- }
- 
- /* ========================================================================= */
- int ZEXPORT deflateSetDictionary (strm, dictionary, dictLength)
-     z_streamp strm;
-     const Bytef *dictionary;
-     uInt  dictLength;
- {
-     deflate_state *s;
-     uInt length = dictLength;
-     uInt n;
-     IPos hash_head = 0;
- 
-     if (strm == Z_NULL || strm->state == Z_NULL || dictionary == Z_NULL ||
-         strm->state->wrap == 2 ||
-         (strm->state->wrap == 1 && strm->state->status != INIT_STATE))
-         return Z_STREAM_ERROR;
- 
-     s = strm->state;
-     if (s->wrap)
-         strm->adler = adler32(strm->adler, dictionary, dictLength);
- 
-     if (length < MIN_MATCH) return Z_OK;
-     if (length > MAX_DIST(s)) {
-         length = MAX_DIST(s);
-         dictionary += dictLength - length; /* use the tail of the dictionary */
-     }
-     zmemcpy(s->window, dictionary, length);
-     s->strstart = length;
-     s->block_start = (long)length;
- 
-     /* Insert all strings in the hash table (except for the last two bytes).
-      * s->lookahead stays null, so s->ins_h will be recomputed at the next
-      * call of fill_window.
-      */
-     s->ins_h = s->window[0];
-     UPDATE_HASH(s, s->ins_h, s->window[1]);
-     for (n = 0; n <= length - MIN_MATCH; n++) {
-         INSERT_STRING(s, n, hash_head);
-     }
-     if (hash_head) hash_head = 0;  /* to make compiler happy */
-     return Z_OK;
- }
- 
- /* ========================================================================= */
- int ZEXPORT deflateReset (strm)
-     z_streamp strm;
- {
-     deflate_state *s;
- 
-     if (strm == Z_NULL || strm->state == Z_NULL ||
-         strm->zalloc == (alloc_func)0 || strm->zfree == (free_func)0) {
-         return Z_STREAM_ERROR;
-     }
- 
-     strm->total_in = strm->total_out = 0;
-     strm->msg = Z_NULL; /* use zfree if we ever allocate msg dynamically */
-     strm->data_type = Z_UNKNOWN;
- 
-     s = (deflate_state *)strm->state;
-     s->pending = 0;
-     s->pending_out = s->pending_buf;
- 
-     if (s->wrap < 0) {
-         s->wrap = -s->wrap; /* was made negative by deflate(..., Z_FINISH); */
-     }
-     s->status = s->wrap ? INIT_STATE : BUSY_STATE;
-     strm->adler =
- #ifdef GZIP
-         s->wrap == 2 ? crc32(0L, Z_NULL, 0) :
- #endif
-         adler32(0L, Z_NULL, 0);
-     s->last_flush = Z_NO_FLUSH;
- 
-     _tr_init(s);
-     lm_init(s);
- 
-     return Z_OK;
- }
- 
- /* ========================================================================= */
- int ZEXPORT deflateSetHeader (strm, head)
-     z_streamp strm;
-     gz_headerp head;
- {
-     if (strm == Z_NULL || strm->state == Z_NULL) return Z_STREAM_ERROR;
-     if (strm->state->wrap != 2) return Z_STREAM_ERROR;
-     strm->state->gzhead = head;
-     return Z_OK;
- }
- 
- /* ========================================================================= */
- int ZEXPORT deflatePrime (strm, bits, value)
-     z_streamp strm;
-     int bits;
-     int value;
- {
-     if (strm == Z_NULL || strm->state == Z_NULL) return Z_STREAM_ERROR;
-     strm->state->bi_valid = bits;
-     strm->state->bi_buf = (ush)(value & ((1 << bits) - 1));
-     return Z_OK;
- }
- 
- /* ========================================================================= */
- int ZEXPORT deflateParams(strm, level, strategy)
-     z_streamp strm;
-     int level;
-     int strategy;
- {
-     deflate_state *s;
-     compress_func func;
-     int err = Z_OK;
- 
-     if (strm == Z_NULL || strm->state == Z_NULL) return Z_STREAM_ERROR;
-     s = strm->state;
- 
- #ifdef FASTEST
-     if (level != 0) level = 1;
- #else
-     if (level == Z_DEFAULT_COMPRESSION) level = 6;
- #endif
-     if (level < 0 || level > 9 || strategy < 0 || strategy > Z_FIXED) {
-         return Z_STREAM_ERROR;
-     }
-     func = configuration_table[s->level].func;
- 
-     if (func != configuration_table[level].func && strm->total_in != 0) {
-         /* Flush the last buffer: */
-         err = deflate(strm, Z_PARTIAL_FLUSH);
-     }
-     if (s->level != level) {
-         s->level = level;
-         s->max_lazy_match   = configuration_table[level].max_lazy;
-         s->good_match       = configuration_table[level].good_length;
-         s->nice_match       = configuration_table[level].nice_length;
-         s->max_chain_length = configuration_table[level].max_chain;
-     }
-     s->strategy = strategy;
-     return err;
- }
- 
- /* ========================================================================= */
- int ZEXPORT deflateTune(strm, good_length, max_lazy, nice_length, max_chain)
-     z_streamp strm;
-     int good_length;
-     int max_lazy;
-     int nice_length;
-     int max_chain;
- {
-     deflate_state *s;
- 
-     if (strm == Z_NULL || strm->state == Z_NULL) return Z_STREAM_ERROR;
-     s = strm->state;
-     s->good_match = good_length;
-     s->max_lazy_match = max_lazy;
-     s->nice_match = nice_length;
-     s->max_chain_length = max_chain;
-     return Z_OK;
- }
- 
- /* =========================================================================
-  * For the default windowBits of 15 and memLevel of 8, this function returns
-  * a close to exact, as well as small, upper bound on the compressed size.
-  * They are coded as constants here for a reason--if the #define's are
-  * changed, then this function needs to be changed as well.  The return
-  * value for 15 and 8 only works for those exact settings.
-  *
-  * For any setting other than those defaults for windowBits and memLevel,
-  * the value returned is a conservative worst case for the maximum expansion
-  * resulting from using fixed blocks instead of stored blocks, which deflate
-  * can emit on compressed data for some combinations of the parameters.
-  *
-  * This function could be more sophisticated to provide closer upper bounds
-  * for every combination of windowBits and memLevel, as well as wrap.
-  * But even the conservative upper bound of about 14% expansion does not
-  * seem onerous for output buffer allocation.
-  */
- uLong ZEXPORT deflateBound(strm, sourceLen)
-     z_streamp strm;
-     uLong sourceLen;
- {
-     deflate_state *s;
-     uLong destLen;
- 
-     /* conservative upper bound */
-     destLen = sourceLen +
-               ((sourceLen + 7) >> 3) + ((sourceLen + 63) >> 6) + 11;
- 
-     /* if can't get parameters, return conservative bound */
-     if (strm == Z_NULL || strm->state == Z_NULL)
-         return destLen;
- 
-     /* if not default parameters, return conservative bound */
-     s = strm->state;
-     if (s->w_bits != 15 || s->hash_bits != 8 + 7)
-         return destLen;
- 
-     /* default settings: return tight bound for that case */
-     return compressBound(sourceLen);
- }
- 
- /* =========================================================================
-  * Put a short in the pending buffer. The 16-bit value is put in MSB order.
-  * IN assertion: the stream state is correct and there is enough room in
-  * pending_buf.
-  */
- local void putShortMSB (s, b)
-     deflate_state *s;
-     uInt b;
- {
-     put_byte(s, (Byte)(b >> 8));
-     put_byte(s, (Byte)(b & 0xff));
- }
- 
- /* =========================================================================
-  * Flush as much pending output as possible. All deflate() output goes
-  * through this function so some applications may wish to modify it
-  * to avoid allocating a large strm->next_out buffer and copying into it.
-  * (See also read_buf()).
-  */
- local void flush_pending(strm)
-     z_streamp strm;
- {
-     unsigned len = strm->state->pending;
- 
-     if (len > strm->avail_out) len = strm->avail_out;
-     if (len == 0) return;
- 
-     zmemcpy(strm->next_out, strm->state->pending_out, len);
-     strm->next_out  += len;
-     strm->state->pending_out  += len;
-     strm->total_out += len;
-     strm->avail_out  -= len;
-     strm->state->pending -= len;
-     if (strm->state->pending == 0) {
-         strm->state->pending_out = strm->state->pending_buf;
-     }
- }
- 
- /* ========================================================================= */
- int ZEXPORT deflate (strm, flush)
-     z_streamp strm;
-     int flush;
- {
-     int old_flush; /* value of flush param for previous deflate call */
-     deflate_state *s;
- 
-     if (strm == Z_NULL || strm->state == Z_NULL ||
-         flush > Z_FINISH || flush < 0) {
-         return Z_STREAM_ERROR;
-     }
-     s = strm->state;
- 
-     if (strm->next_out == Z_NULL ||
-         (strm->next_in == Z_NULL && strm->avail_in != 0) ||
-         (s->status == FINISH_STATE && flush != Z_FINISH)) {
-         ERR_RETURN(strm, Z_STREAM_ERROR);
-     }
-     if (strm->avail_out == 0) ERR_RETURN(strm, Z_BUF_ERROR);
- 
-     s->strm = strm; /* just in case */
-     old_flush = s->last_flush;
-     s->last_flush = flush;
- 
-     /* Write the header */
-     if (s->status == INIT_STATE) {
- #ifdef GZIP
-         if (s->wrap == 2) {
-             strm->adler = crc32(0L, Z_NULL, 0);
-             put_byte(s, 31);
-             put_byte(s, 139);
-             put_byte(s, 8);
-             if (s->gzhead == NULL) {
-                 put_byte(s, 0);
-                 put_byte(s, 0);
-                 put_byte(s, 0);
-                 put_byte(s, 0);
-                 put_byte(s, 0);
-                 put_byte(s, s->level == 9 ? 2 :
-                             (s->strategy >= Z_HUFFMAN_ONLY || s->level < 2 ?
-                              4 : 0));
-                 put_byte(s, OS_CODE);
-                 s->status = BUSY_STATE;
-             }
-             else {
-                 put_byte(s, (s->gzhead->text ? 1 : 0) +
-                             (s->gzhead->hcrc ? 2 : 0) +
-                             (s->gzhead->extra == Z_NULL ? 0 : 4) +
-                             (s->gzhead->name == Z_NULL ? 0 : 8) +
-                             (s->gzhead->comment == Z_NULL ? 0 : 16)
-                         );
-                 put_byte(s, (Byte)(s->gzhead->time & 0xff));
-                 put_byte(s, (Byte)((s->gzhead->time >> 8) & 0xff));
-                 put_byte(s, (Byte)((s->gzhead->time >> 16) & 0xff));
-                 put_byte(s, (Byte)((s->gzhead->time >> 24) & 0xff));
-                 put_byte(s, s->level == 9 ? 2 :
-                             (s->strategy >= Z_HUFFMAN_ONLY || s->level < 2 ?
-                              4 : 0));
-                 put_byte(s, s->gzhead->os & 0xff);
-                 if (s->gzhead->extra != NULL) {
-                     put_byte(s, s->gzhead->extra_len & 0xff);
-                     put_byte(s, (s->gzhead->extra_len >> 8) & 0xff);
-                 }
-                 if (s->gzhead->hcrc)
-                     strm->adler = crc32(strm->adler, s->pending_buf,
-                                         s->pending);
-                 s->gzindex = 0;
-                 s->status = EXTRA_STATE;
-             }
-         }
-         else
- #endif
-         {
-             uInt header = (Z_DEFLATED + ((s->w_bits-8)<<4)) << 8;
-             uInt level_flags;
- 
-             if (s->strategy >= Z_HUFFMAN_ONLY || s->level < 2)
-                 level_flags = 0;
-             else if (s->level < 6)
-                 level_flags = 1;
-             else if (s->level == 6)
-                 level_flags = 2;
-             else
-                 level_flags = 3;
-             header |= (level_flags << 6);
-             if (s->strstart != 0) header |= PRESET_DICT;
-             header += 31 - (header % 31);
- 
-             s->status = BUSY_STATE;
-             putShortMSB(s, header);
- 
-             /* Save the adler32 of the preset dictionary: */
-             if (s->strstart != 0) {
-                 putShortMSB(s, (uInt)(strm->adler >> 16));
-                 putShortMSB(s, (uInt)(strm->adler & 0xffff));
-             }
-             strm->adler = adler32(0L, Z_NULL, 0);
-         }
-     }
- #ifdef GZIP
-     if (s->status == EXTRA_STATE) {
-         if (s->gzhead->extra != NULL) {
-             uInt beg = s->pending;  /* start of bytes to update crc */
- 
-             while (s->gzindex < (s->gzhead->extra_len & 0xffff)) {
-                 if (s->pending == s->pending_buf_size) {
-                     if (s->gzhead->hcrc && s->pending > beg)
-                         strm->adler = crc32(strm->adler, s->pending_buf + beg,
-                                             s->pending - beg);
-                     flush_pending(strm);
-                     beg = s->pending;
-                     if (s->pending == s->pending_buf_size)
-                         break;
-                 }
-                 put_byte(s, s->gzhead->extra[s->gzindex]);
-                 s->gzindex++;
-             }
-             if (s->gzhead->hcrc && s->pending > beg)
-                 strm->adler = crc32(strm->adler, s->pending_buf + beg,
-                                     s->pending - beg);
-             if (s->gzindex == s->gzhead->extra_len) {
-                 s->gzindex = 0;
-                 s->status = NAME_STATE;
-             }
-         }
-         else
-             s->status = NAME_STATE;
-     }
-     if (s->status == NAME_STATE) {
-         if (s->gzhead->name != NULL) {
-             uInt beg = s->pending;  /* start of bytes to update crc */
-             int val;
- 
-             do {
-                 if (s->pending == s->pending_buf_size) {
-                     if (s->gzhead->hcrc && s->pending > beg)
-                         strm->adler = crc32(strm->adler, s->pending_buf + beg,
-                                             s->pending - beg);
-                     flush_pending(strm);
-                     beg = s->pending;
-                     if (s->pending == s->pending_buf_size) {
-                         val = 1;
-                         break;
-                     }
-                 }
-                 val = s->gzhead->name[s->gzindex++];
-                 put_byte(s, val);
-             } while (val != 0);
-             if (s->gzhead->hcrc && s->pending > beg)
-                 strm->adler = crc32(strm->adler, s->pending_buf + beg,
-                                     s->pending - beg);
-             if (val == 0) {
-                 s->gzindex = 0;
-                 s->status = COMMENT_STATE;
-             }
-         }
-         else
-             s->status = COMMENT_STATE;
-     }
-     if (s->status == COMMENT_STATE) {
-         if (s->gzhead->comment != NULL) {
-             uInt beg = s->pending;  /* start of bytes to update crc */
-             int val;
- 
-             do {
-                 if (s->pending == s->pending_buf_size) {
-                     if (s->gzhead->hcrc && s->pending > beg)
-                         strm->adler = crc32(strm->adler, s->pending_buf + beg,
-                                             s->pending - beg);
-                     flush_pending(strm);
-                     beg = s->pending;
-                     if (s->pending == s->pending_buf_size) {
-                         val = 1;
-                         break;
-                     }
-                 }
-                 val = s->gzhead->comment[s->gzindex++];
-                 put_byte(s, val);
-             } while (val != 0);
-             if (s->gzhead->hcrc && s->pending > beg)
-                 strm->adler = crc32(strm->adler, s->pending_buf + beg,
-                                     s->pending - beg);
-             if (val == 0)
-                 s->status = HCRC_STATE;
-         }
-         else
-             s->status = HCRC_STATE;
-     }
-     if (s->status == HCRC_STATE) {
-         if (s->gzhead->hcrc) {
-             if (s->pending + 2 > s->pending_buf_size)
-                 flush_pending(strm);
-             if (s->pending + 2 <= s->pending_buf_size) {
-                 put_byte(s, (Byte)(strm->adler & 0xff));
-                 put_byte(s, (Byte)((strm->adler >> 8) & 0xff));
-                 strm->adler = crc32(0L, Z_NULL, 0);
-                 s->status = BUSY_STATE;
-             }
-         }
-         else
-             s->status = BUSY_STATE;
-     }
- #endif
- 
-     /* Flush as much pending output as possible */
-     if (s->pending != 0) {
-         flush_pending(strm);
-         if (strm->avail_out == 0) {
-             /* Since avail_out is 0, deflate will be called again with
-              * more output space, but possibly with both pending and
-              * avail_in equal to zero. There won't be anything to do,
-              * but this is not an error situation so make sure we
-              * return OK instead of BUF_ERROR at next call of deflate:
-              */
-             s->last_flush = -1;
-             return Z_OK;
-         }
- 
-     /* Make sure there is something to do and avoid duplicate consecutive
-      * flushes. For repeated and useless calls with Z_FINISH, we keep
-      * returning Z_STREAM_END instead of Z_BUF_ERROR.
-      */
-     } else if (strm->avail_in == 0 && flush <= old_flush &&
-                flush != Z_FINISH) {
-         ERR_RETURN(strm, Z_BUF_ERROR);
-     }
- 
-     /* User must not provide more input after the first FINISH: */
-     if (s->status == FINISH_STATE && strm->avail_in != 0) {
-         ERR_RETURN(strm, Z_BUF_ERROR);
-     }
- 
-     /* Start a new block or continue the current one.
-      */
-     if (strm->avail_in != 0 || s->lookahead != 0 ||
-         (flush != Z_NO_FLUSH && s->status != FINISH_STATE)) {
-         block_state bstate;
- 
-         bstate = (*(configuration_table[s->level].func))(s, flush);
- 
-         if (bstate == finish_started || bstate == finish_done) {
-             s->status = FINISH_STATE;
-         }
-         if (bstate == need_more || bstate == finish_started) {
-             if (strm->avail_out == 0) {
-                 s->last_flush = -1; /* avoid BUF_ERROR next call, see above */
-             }
-             return Z_OK;
-             /* If flush != Z_NO_FLUSH && avail_out == 0, the next call
-              * of deflate should use the same flush parameter to make sure
-              * that the flush is complete. So we don't have to output an
-              * empty block here, this will be done at next call. This also
-              * ensures that for a very small output buffer, we emit at most
-              * one empty block.
-              */
-         }
-         if (bstate == block_done) {
-             if (flush == Z_PARTIAL_FLUSH) {
-                 _tr_align(s);
-             } else { /* FULL_FLUSH or SYNC_FLUSH */
-                 _tr_stored_block(s, (char*)0, 0L, 0);
-                 /* For a full flush, this empty block will be recognized
-                  * as a special marker by inflate_sync().
-                  */
-                 if (flush == Z_FULL_FLUSH) {
-                     CLEAR_HASH(s);             /* forget history */
-                 }
-             }
-             flush_pending(strm);
-             if (strm->avail_out == 0) {
-               s->last_flush = -1; /* avoid BUF_ERROR at next call, see above */
-               return Z_OK;
-             }
-         }
-     }
-     Assert(strm->avail_out > 0, "bug2");
- 
-     if (flush != Z_FINISH) return Z_OK;
-     if (s->wrap <= 0) return Z_STREAM_END;
- 
-     /* Write the trailer */
- #ifdef GZIP
-     if (s->wrap == 2) {
-         put_byte(s, (Byte)(strm->adler & 0xff));
-         put_byte(s, (Byte)((strm->adler >> 8) & 0xff));
-         put_byte(s, (Byte)((strm->adler >> 16) & 0xff));
-         put_byte(s, (Byte)((strm->adler >> 24) & 0xff));
-         put_byte(s, (Byte)(strm->total_in & 0xff));
-         put_byte(s, (Byte)((strm->total_in >> 8) & 0xff));
-         put_byte(s, (Byte)((strm->total_in >> 16) & 0xff));
-         put_byte(s, (Byte)((strm->total_in >> 24) & 0xff));
-     }
-     else
- #endif
-     {
-         putShortMSB(s, (uInt)(strm->adler >> 16));
-         putShortMSB(s, (uInt)(strm->adler & 0xffff));
-     }
-     flush_pending(strm);
-     /* If avail_out is zero, the application will call deflate again
-      * to flush the rest.
-      */
-     if (s->wrap > 0) s->wrap = -s->wrap; /* write the trailer only once! */
-     return s->pending != 0 ? Z_OK : Z_STREAM_END;
- }
- 
- /* ========================================================================= */
- int ZEXPORT deflateEnd (strm)
-     z_streamp strm;
- {
-     int status;
- 
-     if (strm == Z_NULL || strm->state == Z_NULL) return Z_STREAM_ERROR;
- 
-     status = strm->state->status;
-     if (status != INIT_STATE &&
-         status != EXTRA_STATE &&
-         status != NAME_STATE &&
-         status != COMMENT_STATE &&
-         status != HCRC_STATE &&
-         status != BUSY_STATE &&
-         status != FINISH_STATE) {
-       return Z_STREAM_ERROR;
-     }
- 
-     /* Deallocate in reverse order of allocations: */
-     TRY_FREE(strm, strm->state->pending_buf);
-     TRY_FREE(strm, strm->state->head);
-     TRY_FREE(strm, strm->state->prev);
-     TRY_FREE(strm, strm->state->window);
- 
-     ZFREE(strm, strm->state);
-     strm->state = Z_NULL;
- 
-     return status == BUSY_STATE ? Z_DATA_ERROR : Z_OK;
- }
- 
- /* =========================================================================
-  * Copy the source state to the destination state.
-  * To simplify the source, this is not supported for 16-bit MSDOS (which
-  * doesn't have enough memory anyway to duplicate compression states).
-  */
- int ZEXPORT deflateCopy (dest, source)
-     z_streamp dest;
-     z_streamp source;
- {
- #ifdef MAXSEG_64K
-     return Z_STREAM_ERROR;
- #else
-     deflate_state *ds;
-     deflate_state *ss;
-     ushf *overlay;
- 
- 
-     if (source == Z_NULL || dest == Z_NULL || source->state == Z_NULL) {
-         return Z_STREAM_ERROR;
-     }
- 
-     ss = source->state;
- 
-     zmemcpy(dest, source, sizeof(z_stream));
- 
-     ds = (deflate_state *) ZALLOC(dest, 1, sizeof(deflate_state));
-     if (ds == Z_NULL) return Z_MEM_ERROR;
-     dest->state = (struct internal_state FAR *) ds;
-     zmemcpy(ds, ss, sizeof(deflate_state));
-     ds->strm = dest;
- 
-     ds->window = (Bytef *) ZALLOC(dest, ds->w_size, 2*sizeof(Byte));
-     ds->prev   = (Posf *)  ZALLOC(dest, ds->w_size, sizeof(Pos));
-     ds->head   = (Posf *)  ZALLOC(dest, ds->hash_size, sizeof(Pos));
-     overlay = (ushf *) ZALLOC(dest, ds->lit_bufsize, sizeof(ush)+2);
-     ds->pending_buf = (uchf *) overlay;
- 
-     if (ds->window == Z_NULL || ds->prev == Z_NULL || ds->head == Z_NULL ||
-         ds->pending_buf == Z_NULL) {
-         deflateEnd (dest);
-         return Z_MEM_ERROR;
-     }
-     /* following zmemcpy do not work for 16-bit MSDOS */
-     zmemcpy(ds->window, ss->window, ds->w_size * 2 * sizeof(Byte));
-     zmemcpy(ds->prev, ss->prev, ds->w_size * sizeof(Pos));
-     zmemcpy(ds->head, ss->head, ds->hash_size * sizeof(Pos));
-     zmemcpy(ds->pending_buf, ss->pending_buf, (uInt)ds->pending_buf_size);
- 
-     ds->pending_out = ds->pending_buf + (ss->pending_out - ss->pending_buf);
-     ds->d_buf = overlay + ds->lit_bufsize/sizeof(ush);
-     ds->l_buf = ds->pending_buf + (1+sizeof(ush))*ds->lit_bufsize;
- 
-     ds->l_desc.dyn_tree = ds->dyn_ltree;
-     ds->d_desc.dyn_tree = ds->dyn_dtree;
-     ds->bl_desc.dyn_tree = ds->bl_tree;
- 
-     return Z_OK;
- #endif /* MAXSEG_64K */
- }
- 
- /* ===========================================================================
-  * Read a new buffer from the current input stream, update the adler32
-  * and total number of bytes read.  All deflate() input goes through
-  * this function so some applications may wish to modify it to avoid
-  * allocating a large strm->next_in buffer and copying from it.
-  * (See also flush_pending()).
-  */
- local int read_buf(strm, buf, size)
-     z_streamp strm;
-     Bytef *buf;
-     unsigned size;
- {
-     unsigned len = strm->avail_in;
- 
-     if (len > size) len = size;
-     if (len == 0) return 0;
- 
-     strm->avail_in  -= len;
- 
-     if (strm->state->wrap == 1) {
-         strm->adler = adler32(strm->adler, strm->next_in, len);
-     }
- #ifdef GZIP
-     else if (strm->state->wrap == 2) {
-         strm->adler = crc32(strm->adler, strm->next_in, len);
-     }
- #endif
-     zmemcpy(buf, strm->next_in, len);
-     strm->next_in  += len;
-     strm->total_in += len;
- 
-     return (int)len;
- }
- 
- /* ===========================================================================
-  * Initialize the "longest match" routines for a new zlib stream
-  */
- local void lm_init (s)
-     deflate_state *s;
- {
-     s->window_size = (ulg)2L*s->w_size;
- 
-     CLEAR_HASH(s);
- 
-     /* Set the default configuration parameters:
-      */
-     s->max_lazy_match   = configuration_table[s->level].max_lazy;
-     s->good_match       = configuration_table[s->level].good_length;
-     s->nice_match       = configuration_table[s->level].nice_length;
-     s->max_chain_length = configuration_table[s->level].max_chain;
- 
-     s->strstart = 0;
-     s->block_start = 0L;
-     s->lookahead = 0;
-     s->match_length = s->prev_length = MIN_MATCH-1;
-     s->match_available = 0;
-     s->ins_h = 0;
- #ifndef FASTEST
- #ifdef ASMV
-     match_init(); /* initialize the asm code */
- #endif
- #endif
- }
- 
- #ifndef FASTEST
- /* ===========================================================================
-  * Set match_start to the longest match starting at the given string and
-  * return its length. Matches shorter or equal to prev_length are discarded,
-  * in which case the result is equal to prev_length and match_start is
-  * garbage.
-  * IN assertions: cur_match is the head of the hash chain for the current
-  *   string (strstart) and its distance is <= MAX_DIST, and prev_length >= 1
-  * OUT assertion: the match length is not greater than s->lookahead.
-  */
- #ifndef ASMV
- /* For 80x86 and 680x0, an optimized version will be provided in match.asm or
-  * match.S. The code will be functionally equivalent.
-  */
- local uInt longest_match(s, cur_match)
-     deflate_state *s;
-     IPos cur_match;                             /* current match */
- {
-     unsigned chain_length = s->max_chain_length;/* max hash chain length */
-     register Bytef *scan = s->window + s->strstart; /* current string */
-     register Bytef *match;                       /* matched string */
-     register int len;                           /* length of current match */
-     int best_len = s->prev_length;              /* best match length so far */
-     int nice_match = s->nice_match;             /* stop if match long enough */
-     IPos limit = s->strstart > (IPos)MAX_DIST(s) ?
-         s->strstart - (IPos)MAX_DIST(s) : NIL;
-     /* Stop when cur_match becomes <= limit. To simplify the code,
-      * we prevent matches with the string of window index 0.
-      */
-     Posf *prev = s->prev;
-     uInt wmask = s->w_mask;
- 
- #ifdef UNALIGNED_OK
-     /* Compare two bytes at a time. Note: this is not always beneficial.
-      * Try with and without -DUNALIGNED_OK to check.
-      */
-     register Bytef *strend = s->window + s->strstart + MAX_MATCH - 1;
-     register ush scan_start = *(ushf*)scan;
-     register ush scan_end   = *(ushf*)(scan+best_len-1);
- #else
-     register Bytef *strend = s->window + s->strstart + MAX_MATCH;
-     register Byte scan_end1  = scan[best_len-1];
-     register Byte scan_end   = scan[best_len];
- #endif
- 
-     /* The code is optimized for HASH_BITS >= 8 and MAX_MATCH-2 multiple of 16.
-      * It is easy to get rid of this optimization if necessary.
-      */
-     Assert(s->hash_bits >= 8 && MAX_MATCH == 258, "Code too clever");
- 
-     /* Do not waste too much time if we already have a good match: */
-     if (s->prev_length >= s->good_match) {
-         chain_length >>= 2;
-     }
-     /* Do not look for matches beyond the end of the input. This is necessary
-      * to make deflate deterministic.
-      */
-     if ((uInt)nice_match > s->lookahead) nice_match = s->lookahead;
- 
-     Assert((ulg)s->strstart <= s->window_size-MIN_LOOKAHEAD, "need lookahead");
- 
-     do {
-         Assert(cur_match < s->strstart, "no future");
-         match = s->window + cur_match;
- 
-         /* Skip to next match if the match length cannot increase
-          * or if the match length is less than 2.  Note that the checks below
-          * for insufficient lookahead only occur occasionally for performance
-          * reasons.  Therefore uninitialized memory will be accessed, and
-          * conditional jumps will be made that depend on those values.
-          * However the length of the match is limited to the lookahead, so
-          * the output of deflate is not affected by the uninitialized values.
-          */
- #if (defined(UNALIGNED_OK) && MAX_MATCH == 258)
-         /* This code assumes sizeof(unsigned short) == 2. Do not use
-          * UNALIGNED_OK if your compiler uses a different size.
-          */
-         if (*(ushf*)(match+best_len-1) != scan_end ||
-             *(ushf*)match != scan_start) continue;
- 
-         /* It is not necessary to compare scan[2] and match[2] since they are
-          * always equal when the other bytes match, given that the hash keys
-          * are equal and that HASH_BITS >= 8. Compare 2 bytes at a time at
-          * strstart+3, +5, ... up to strstart+257. We check for insufficient
-          * lookahead only every 4th comparison; the 128th check will be made
-          * at strstart+257. If MAX_MATCH-2 is not a multiple of 8, it is
-          * necessary to put more guard bytes at the end of the window, or
-          * to check more often for insufficient lookahead.
-          */
-         Assert(scan[2] == match[2], "scan[2]?");
-         scan++, match++;
-         do {
-         } while (*(ushf*)(scan+=2) == *(ushf*)(match+=2) &&
-                  *(ushf*)(scan+=2) == *(ushf*)(match+=2) &&
-                  *(ushf*)(scan+=2) == *(ushf*)(match+=2) &&
-                  *(ushf*)(scan+=2) == *(ushf*)(match+=2) &&
-                  scan < strend);
-         /* The funny "do {}" generates better code on most compilers */
- 
-         /* Here, scan <= window+strstart+257 */
-         Assert(scan <= s->window+(unsigned)(s->window_size-1), "wild scan");
-         if (*scan == *match) scan++;
- 
-         len = (MAX_MATCH - 1) - (int)(strend-scan);
-         scan = strend - (MAX_MATCH-1);
- 
- #else /* UNALIGNED_OK */
- 
-         if (match[best_len]   != scan_end  ||
-             match[best_len-1] != scan_end1 ||
-             *match            != *scan     ||
-             *++match          != scan[1])      continue;
- 
-         /* The check at best_len-1 can be removed because it will be made
-          * again later. (This heuristic is not always a win.)
-          * It is not necessary to compare scan[2] and match[2] since they
-          * are always equal when the other bytes match, given that
-          * the hash keys are equal and that HASH_BITS >= 8.
-          */
-         scan += 2, match++;
-         Assert(*scan == *match, "match[2]?");
- 
-         /* We check for insufficient lookahead only every 8th comparison;
-          * the 256th check will be made at strstart+258.
-          */
-         do {
-         } while (*++scan == *++match && *++scan == *++match &&
-                  *++scan == *++match && *++scan == *++match &&
-                  *++scan == *++match && *++scan == *++match &&
-                  *++scan == *++match && *++scan == *++match &&
-                  scan < strend);
- 
-         Assert(scan <= s->window+(unsigned)(s->window_size-1), "wild scan");
- 
-         len = MAX_MATCH - (int)(strend - scan);
-         scan = strend - MAX_MATCH;
- 
- #endif /* UNALIGNED_OK */
- 
-         if (len > best_len) {
-             s->match_start = cur_match;
-             best_len = len;
-             if (len >= nice_match) break;
- #ifdef UNALIGNED_OK
-             scan_end = *(ushf*)(scan+best_len-1);
- #else
-             scan_end1  = scan[best_len-1];
-             scan_end   = scan[best_len];
- #endif
-         }
-     } while ((cur_match = prev[cur_match & wmask]) > limit
-              && --chain_length != 0);
- 
-     if ((uInt)best_len <= s->lookahead) return (uInt)best_len;
-     return s->lookahead;
- }
- #endif /* ASMV */
- #endif /* FASTEST */
- 
- /* ---------------------------------------------------------------------------
-  * Optimized version for level == 1 or strategy == Z_RLE only
-  */
- local uInt longest_match_fast(s, cur_match)
-     deflate_state *s;
-     IPos cur_match;                             /* current match */
- {
-     register Bytef *scan = s->window + s->strstart; /* current string */
-     register Bytef *match;                       /* matched string */
-     register int len;                           /* length of current match */
-     register Bytef *strend = s->window + s->strstart + MAX_MATCH;
- 
-     /* The code is optimized for HASH_BITS >= 8 and MAX_MATCH-2 multiple of 16.
-      * It is easy to get rid of this optimization if necessary.
-      */
-     Assert(s->hash_bits >= 8 && MAX_MATCH == 258, "Code too clever");
- 
-     Assert((ulg)s->strstart <= s->window_size-MIN_LOOKAHEAD, "need lookahead");
- 
-     Assert(cur_match < s->strstart, "no future");
- 
-     match = s->window + cur_match;
- 
-     /* Return failure if the match length is less than 2:
-      */
-     if (match[0] != scan[0] || match[1] != scan[1]) return MIN_MATCH-1;
- 
-     /* The check at best_len-1 can be removed because it will be made
-      * again later. (This heuristic is not always a win.)
-      * It is not necessary to compare scan[2] and match[2] since they
-      * are always equal when the other bytes match, given that
-      * the hash keys are equal and that HASH_BITS >= 8.
-      */
-     scan += 2, match += 2;
-     Assert(*scan == *match, "match[2]?");
- 
-     /* We check for insufficient lookahead only every 8th comparison;
-      * the 256th check will be made at strstart+258.
-      */
-     do {
-     } while (*++scan == *++match && *++scan == *++match &&
-              *++scan == *++match && *++scan == *++match &&
-              *++scan == *++match && *++scan == *++match &&
-              *++scan == *++match && *++scan == *++match &&
-              scan < strend);
- 
-     Assert(scan <= s->window+(unsigned)(s->window_size-1), "wild scan");
- 
-     len = MAX_MATCH - (int)(strend - scan);
- 
-     if (len < MIN_MATCH) return MIN_MATCH - 1;
- 
-     s->match_start = cur_match;
-     return (uInt)len <= s->lookahead ? (uInt)len : s->lookahead;
- }
- 
- #ifdef DEBUG
- /* ===========================================================================
-  * Check that the match at match_start is indeed a match.
-  */
- local void check_match(s, start, match, length)
-     deflate_state *s;
-     IPos start, match;
-     int length;
- {
-     /* check that the match is indeed a match */
-     if (zmemcmp(s->window + match,
-                 s->window + start, length) != EQUAL) {
-         fprintf(stderr, " start %u, match %u, length %d\n",
-                 start, match, length);
-         do {
-             fprintf(stderr, "%c%c", s->window[match++], s->window[start++]);
-         } while (--length != 0);
-         z_error("invalid match");
-     }
-     if (z_verbose > 1) {
-         fprintf(stderr,"\\[%d,%d]", start-match, length);
-         do { putc(s->window[start++], stderr); } while (--length != 0);
-     }
- }
- #else
- #  define check_match(s, start, match, length)
- #endif /* DEBUG */
- 
- /* ===========================================================================
-  * Fill the window when the lookahead becomes insufficient.
-  * Updates strstart and lookahead.
-  *
-  * IN assertion: lookahead < MIN_LOOKAHEAD
-  * OUT assertions: strstart <= window_size-MIN_LOOKAHEAD
-  *    At least one byte has been read, or avail_in == 0; reads are
-  *    performed for at least two bytes (required for the zip translate_eol
-  *    option -- not supported here).
-  */
- local void fill_window(s)
-     deflate_state *s;
- {
-     register unsigned n, m;
-     register Posf *p;
-     unsigned more;    /* Amount of free space at the end of the window. */
-     uInt wsize = s->w_size;
- 
-     do {
-         more = (unsigned)(s->window_size -(ulg)s->lookahead -(ulg)s->strstart);
- 
-         /* Deal with !@#$% 64K limit: */
-         if (sizeof(int) <= 2) {
-             if (more == 0 && s->strstart == 0 && s->lookahead == 0) {
-                 more = wsize;
- 
-             } else if (more == (unsigned)(-1)) {
-                 /* Very unlikely, but possible on 16 bit machine if
-                  * strstart == 0 && lookahead == 1 (input done a byte at time)
-                  */
-                 more--;
-             }
-         }
- 
-         /* If the window is almost full and there is insufficient lookahead,
-          * move the upper half to the lower one to make room in the upper half.
-          */
-         if (s->strstart >= wsize+MAX_DIST(s)) {
- 
-             zmemcpy(s->window, s->window+wsize, (unsigned)wsize);
-             s->match_start -= wsize;
-             s->strstart    -= wsize; /* we now have strstart >= MAX_DIST */
-             s->block_start -= (long) wsize;
- 
-             /* Slide the hash table (could be avoided with 32 bit values
-                at the expense of memory usage). We slide even when level == 0
-                to keep the hash table consistent if we switch back to level > 0
-                later. (Using level 0 permanently is not an optimal usage of
-                zlib, so we don't care about this pathological case.)
-              */
-             /* %%% avoid this when Z_RLE */
-             n = s->hash_size;
-             p = &s->head[n];
-             do {
-                 m = *--p;
-                 *p = (Pos)(m >= wsize ? m-wsize : NIL);
-             } while (--n);
- 
-             n = wsize;
- #ifndef FASTEST
-             p = &s->prev[n];
-             do {
-                 m = *--p;
-                 *p = (Pos)(m >= wsize ? m-wsize : NIL);
-                 /* If n is not on any hash chain, prev[n] is garbage but
-                  * its value will never be used.
-                  */
-             } while (--n);
- #endif
-             more += wsize;
-         }
-         if (s->strm->avail_in == 0) return;
- 
-         /* If there was no sliding:
-          *    strstart <= WSIZE+MAX_DIST-1 && lookahead <= MIN_LOOKAHEAD - 1 &&
-          *    more == window_size - lookahead - strstart
-          * => more >= window_size - (MIN_LOOKAHEAD-1 + WSIZE + MAX_DIST-1)
-          * => more >= window_size - 2*WSIZE + 2
-          * In the BIG_MEM or MMAP case (not yet supported),
-          *   window_size == input_size + MIN_LOOKAHEAD  &&
-          *   strstart + s->lookahead <= input_size => more >= MIN_LOOKAHEAD.
-          * Otherwise, window_size == 2*WSIZE so more >= 2.
-          * If there was sliding, more >= WSIZE. So in all cases, more >= 2.
-          */
-         Assert(more >= 2, "more < 2");
- 
-         n = read_buf(s->strm, s->window + s->strstart + s->lookahead, more);
-         s->lookahead += n;
- 
-         /* Initialize the hash value now that we have some input: */
-         if (s->lookahead >= MIN_MATCH) {
-             s->ins_h = s->window[s->strstart];
-             UPDATE_HASH(s, s->ins_h, s->window[s->strstart+1]);
- #if MIN_MATCH != 3
-             Call UPDATE_HASH() MIN_MATCH-3 more times
- #endif
-         }
-         /* If the whole input has less than MIN_MATCH bytes, ins_h is garbage,
-          * but this is not important since only literal bytes will be emitted.
-          */
- 
-     } while (s->lookahead < MIN_LOOKAHEAD && s->strm->avail_in != 0);
- }
- 
- /* ===========================================================================
-  * Flush the current block, with given end-of-file flag.
-  * IN assertion: strstart is set to the end of the current match.
-  */
- #define FLUSH_BLOCK_ONLY(s, eof) { \
-    _tr_flush_block(s, (s->block_start >= 0L ? \
-                    (charf *)&s->window[(unsigned)s->block_start] : \
-                    (charf *)Z_NULL), \
-                 (ulg)((long)s->strstart - s->block_start), \
-                 (eof)); \
-    s->block_start = s->strstart; \
-    flush_pending(s->strm); \
-    Tracev((stderr,"[FLUSH]")); \
- }
- 
- /* Same but force premature exit if necessary. */
- #define FLUSH_BLOCK(s, eof) { \
-    FLUSH_BLOCK_ONLY(s, eof); \
-    if (s->strm->avail_out == 0) return (eof) ? finish_started : need_more; \
- }
- 
- /* ===========================================================================
-  * Copy without compression as much as possible from the input stream, return
-  * the current block state.
-  * This function does not insert new strings in the dictionary since
-  * uncompressible data is probably not useful. This function is used
-  * only for the level=0 compression option.
-  * NOTE: this function should be optimized to avoid extra copying from
-  * window to pending_buf.
-  */
- local block_state deflate_stored(s, flush)
-     deflate_state *s;
-     int flush;
- {
-     /* Stored blocks are limited to 0xffff bytes, pending_buf is limited
-      * to pending_buf_size, and each stored block has a 5 byte header:
-      */
-     ulg max_block_size = 0xffff;
-     ulg max_start;
- 
-     if (max_block_size > s->pending_buf_size - 5) {
-         max_block_size = s->pending_buf_size - 5;
-     }
- 
-     /* Copy as much as possible from input to output: */
-     for (;;) {
-         /* Fill the window as much as possible: */
-         if (s->lookahead <= 1) {
- 
-             Assert(s->strstart < s->w_size+MAX_DIST(s) ||
-                    s->block_start >= (long)s->w_size, "slide too late");
- 
-             fill_window(s);
-             if (s->lookahead == 0 && flush == Z_NO_FLUSH) return need_more;
- 
-             if (s->lookahead == 0) break; /* flush the current block */
-         }
-         Assert(s->block_start >= 0L, "block gone");
- 
-         s->strstart += s->lookahead;
-         s->lookahead = 0;
- 
-         /* Emit a stored block if pending_buf will be full: */
-         max_start = s->block_start + max_block_size;
-         if (s->strstart == 0 || (ulg)s->strstart >= max_start) {
-             /* strstart == 0 is possible when wraparound on 16-bit machine */
-             s->lookahead = (uInt)(s->strstart - max_start);
-             s->strstart = (uInt)max_start;
-             FLUSH_BLOCK(s, 0);
-         }
-         /* Flush if we may have to slide, otherwise block_start may become
-          * negative and the data will be gone:
-          */
-         if (s->strstart - (uInt)s->block_start >= MAX_DIST(s)) {
-             FLUSH_BLOCK(s, 0);
-         }
-     }
-     FLUSH_BLOCK(s, flush == Z_FINISH);
-     return flush == Z_FINISH ? finish_done : block_done;
- }
- 
- /* ===========================================================================
-  * Compress as much as possible from the input stream, return the current
-  * block state.
-  * This function does not perform lazy evaluation of matches and inserts
-  * new strings in the dictionary only for unmatched strings or for short
-  * matches. It is used only for the fast compression options.
-  */
- local block_state deflate_fast(s, flush)
-     deflate_state *s;
-     int flush;
- {
-     IPos hash_head = NIL; /* head of the hash chain */
-     int bflush;           /* set if current block must be flushed */
- 
-     for (;;) {
-         /* Make sure that we always have enough lookahead, except
-          * at the end of the input file. We need MAX_MATCH bytes
-          * for the next match, plus MIN_MATCH bytes to insert the
-          * string following the next match.
-          */
-         if (s->lookahead < MIN_LOOKAHEAD) {
-             fill_window(s);
-             if (s->lookahead < MIN_LOOKAHEAD && flush == Z_NO_FLUSH) {
-                 return need_more;
-             }
-             if (s->lookahead == 0) break; /* flush the current block */
-         }
- 
-         /* Insert the string window[strstart .. strstart+2] in the
-          * dictionary, and set hash_head to the head of the hash chain:
-          */
-         if (s->lookahead >= MIN_MATCH) {
-             INSERT_STRING(s, s->strstart, hash_head);
-         }
- 
-         /* Find the longest match, discarding those <= prev_length.
-          * At this point we have always match_length < MIN_MATCH
-          */
-         if (hash_head != NIL && s->strstart - hash_head <= MAX_DIST(s)) {
-             /* To simplify the code, we prevent matches with the string
-              * of window index 0 (in particular we have to avoid a match
-              * of the string with itself at the start of the input file).
-              */
- #ifdef FASTEST
-             if ((s->strategy != Z_HUFFMAN_ONLY && s->strategy != Z_RLE) ||
-                 (s->strategy == Z_RLE && s->strstart - hash_head == 1)) {
-                 s->match_length = longest_match_fast (s, hash_head);
-             }
- #else
-             if (s->strategy != Z_HUFFMAN_ONLY && s->strategy != Z_RLE) {
-                 s->match_length = longest_match (s, hash_head);
-             } else if (s->strategy == Z_RLE && s->strstart - hash_head == 1) {
-                 s->match_length = longest_match_fast (s, hash_head);
-             }
- #endif
-             /* longest_match() or longest_match_fast() sets match_start */
-         }
-         if (s->match_length >= MIN_MATCH) {
-             check_match(s, s->strstart, s->match_start, s->match_length);
- 
-             _tr_tally_dist(s, s->strstart - s->match_start,
-                            s->match_length - MIN_MATCH, bflush);
- 
-             s->lookahead -= s->match_length;
- 
-             /* Insert new strings in the hash table only if the match length
-              * is not too large. This saves time but degrades compression.
-              */
- #ifndef FASTEST
-             if (s->match_length <= s->max_insert_length &&
-                 s->lookahead >= MIN_MATCH) {
-                 s->match_length--; /* string at strstart already in table */
-                 do {
-                     s->strstart++;
-                     INSERT_STRING(s, s->strstart, hash_head);
-                     /* strstart never exceeds WSIZE-MAX_MATCH, so there are
-                      * always MIN_MATCH bytes ahead.
-                      */
-                 } while (--s->match_length != 0);
-                 s->strstart++;
-             } else
- #endif
-             {
-                 s->strstart += s->match_length;
-                 s->match_length = 0;
-                 s->ins_h = s->window[s->strstart];
-                 UPDATE_HASH(s, s->ins_h, s->window[s->strstart+1]);
- #if MIN_MATCH != 3
-                 Call UPDATE_HASH() MIN_MATCH-3 more times
- #endif
-                 /* If lookahead < MIN_MATCH, ins_h is garbage, but it does not
-                  * matter since it will be recomputed at next deflate call.
-                  */
-             }
-         } else {
-             /* No match, output a literal byte */
-             Tracevv((stderr,"%c", s->window[s->strstart]));
-             _tr_tally_lit (s, s->window[s->strstart], bflush);
-             s->lookahead--;
-             s->strstart++;
-         }
-         if (bflush) FLUSH_BLOCK(s, 0);
-     }
-     FLUSH_BLOCK(s, flush == Z_FINISH);
-     return flush == Z_FINISH ? finish_done : block_done;
- }
- 
- #ifndef FASTEST
- /* ===========================================================================
-  * Same as above, but achieves better compression. We use a lazy
-  * evaluation for matches: a match is finally adopted only if there is
-  * no better match at the next window position.
-  */
- local block_state deflate_slow(s, flush)
-     deflate_state *s;
-     int flush;
- {
-     IPos hash_head = NIL;    /* head of hash chain */
-     int bflush;              /* set if current block must be flushed */
- 
-     /* Process the input block. */
-     for (;;) {
-         /* Make sure that we always have enough lookahead, except
-          * at the end of the input file. We need MAX_MATCH bytes
-          * for the next match, plus MIN_MATCH bytes to insert the
-          * string following the next match.
-          */
-         if (s->lookahead < MIN_LOOKAHEAD) {
-             fill_window(s);
-             if (s->lookahead < MIN_LOOKAHEAD && flush == Z_NO_FLUSH) {
-                 return need_more;
-             }
-             if (s->lookahead == 0) break; /* flush the current block */
-         }
- 
-         /* Insert the string window[strstart .. strstart+2] in the
-          * dictionary, and set hash_head to the head of the hash chain:
-          */
-         if (s->lookahead >= MIN_MATCH) {
-             INSERT_STRING(s, s->strstart, hash_head);
-         }
- 
-         /* Find the longest match, discarding those <= prev_length.
-          */
-         s->prev_length = s->match_length, s->prev_match = s->match_start;
-         s->match_length = MIN_MATCH-1;
- 
-         if (hash_head != NIL && s->prev_length < s->max_lazy_match &&
-             s->strstart - hash_head <= MAX_DIST(s)) {
-             /* To simplify the code, we prevent matches with the string
-              * of window index 0 (in particular we have to avoid a match
-              * of the string with itself at the start of the input file).
-              */
-             if (s->strategy != Z_HUFFMAN_ONLY && s->strategy != Z_RLE) {
-                 s->match_length = longest_match (s, hash_head);
-             } else if (s->strategy == Z_RLE && s->strstart - hash_head == 1) {
-                 s->match_length = longest_match_fast (s, hash_head);
-             }
-             /* longest_match() or longest_match_fast() sets match_start */
- 
-             if (s->match_length <= 5 && (s->strategy == Z_FILTERED
- #if TOO_FAR <= 32767
-                 || (s->match_length == MIN_MATCH &&
-                     s->strstart - s->match_start > TOO_FAR)
- #endif
-                 )) {
- 
-                 /* If prev_match is also MIN_MATCH, match_start is garbage
-                  * but we will ignore the current match anyway.
-                  */
-                 s->match_length = MIN_MATCH-1;
-             }
-         }
-         /* If there was a match at the previous step and the current
-          * match is not better, output the previous match:
-          */
-         if (s->prev_length >= MIN_MATCH && s->match_length <= s->prev_length) {
-             uInt max_insert = s->strstart + s->lookahead - MIN_MATCH;
-             /* Do not insert strings in hash table beyond this. */
- 
-             check_match(s, s->strstart-1, s->prev_match, s->prev_length);
- 
-             _tr_tally_dist(s, s->strstart -1 - s->prev_match,
-                            s->prev_length - MIN_MATCH, bflush);
- 
-             /* Insert in hash table all strings up to the end of the match.
-              * strstart-1 and strstart are already inserted. If there is not
-              * enough lookahead, the last two strings are not inserted in
-              * the hash table.
-              */
-             s->lookahead -= s->prev_length-1;
-             s->prev_length -= 2;
-             do {
-                 if (++s->strstart <= max_insert) {
-                     INSERT_STRING(s, s->strstart, hash_head);
-                 }
-             } while (--s->prev_length != 0);
-             s->match_available = 0;
-             s->match_length = MIN_MATCH-1;
-             s->strstart++;
- 
-             if (bflush) FLUSH_BLOCK(s, 0);
- 
-         } else if (s->match_available) {
-             /* If there was no match at the previous position, output a
-              * single literal. If there was a match but the current match
-              * is longer, truncate the previous match to a single literal.
-              */
-             Tracevv((stderr,"%c", s->window[s->strstart-1]));
-             _tr_tally_lit(s, s->window[s->strstart-1], bflush);
-             if (bflush) {
-                 FLUSH_BLOCK_ONLY(s, 0);
-             }
-             s->strstart++;
-             s->lookahead--;
-             if (s->strm->avail_out == 0) return need_more;
-         } else {
-             /* There is no previous match to compare with, wait for
-              * the next step to decide.
-              */
-             s->match_available = 1;
-             s->strstart++;
-             s->lookahead--;
-         }
-     }
-     Assert (flush != Z_NO_FLUSH, "no flush?");
-     if (s->match_available) {
-         Tracevv((stderr,"%c", s->window[s->strstart-1]));
-         _tr_tally_lit(s, s->window[s->strstart-1], bflush);
-         s->match_available = 0;
-     }
-     FLUSH_BLOCK(s, flush == Z_FINISH);
-     return flush == Z_FINISH ? finish_done : block_done;
- }
- #endif /* FASTEST */
- 
- #if 0
- /* ===========================================================================
-  * For Z_RLE, simply look for runs of bytes, generate matches only of distance
-  * one.  Do not maintain a hash table.  (It will be regenerated if this run of
-  * deflate switches away from Z_RLE.)
-  */
- local block_state deflate_rle(s, flush)
-     deflate_state *s;
-     int flush;
- {
-     int bflush;         /* set if current block must be flushed */
-     uInt run;           /* length of run */
-     uInt max;           /* maximum length of run */
-     uInt prev;          /* byte at distance one to match */
-     Bytef *scan;        /* scan for end of run */
- 
-     for (;;) {
-         /* Make sure that we always have enough lookahead, except
-          * at the end of the input file. We need MAX_MATCH bytes
-          * for the longest encodable run.
-          */
-         if (s->lookahead < MAX_MATCH) {
-             fill_window(s);
-             if (s->lookahead < MAX_MATCH && flush == Z_NO_FLUSH) {
-                 return need_more;
-             }
-             if (s->lookahead == 0) break; /* flush the current block */
-         }
- 
-         /* See how many times the previous byte repeats */
-         run = 0;
-         if (s->strstart > 0) {      /* if there is a previous byte, that is */
-             max = s->lookahead < MAX_MATCH ? s->lookahead : MAX_MATCH;
-             scan = s->window + s->strstart - 1;
-             prev = *scan++;
-             do {
-                 if (*scan++ != prev)
-                     break;
-             } while (++run < max);
-         }
- 
-         /* Emit match if have run of MIN_MATCH or longer, else emit literal */
-         if (run >= MIN_MATCH) {
-             check_match(s, s->strstart, s->strstart - 1, run);
-             _tr_tally_dist(s, 1, run - MIN_MATCH, bflush);
-             s->lookahead -= run;
-             s->strstart += run;
-         } else {
-             /* No match, output a literal byte */
-             Tracevv((stderr,"%c", s->window[s->strstart]));
-             _tr_tally_lit (s, s->window[s->strstart], bflush);
-             s->lookahead--;
-             s->strstart++;
-         }
-         if (bflush) FLUSH_BLOCK(s, 0);
-     }
-     FLUSH_BLOCK(s, flush == Z_FINISH);
-     return flush == Z_FINISH ? finish_done : block_done;
- }
- #endif
--- 0 ----
diff -Nrcpad gcc-4.4.6/zlib/deflate.h gcc-4.4.7/zlib/deflate.h
*** gcc-4.4.6/zlib/deflate.h	Mon Sep 12 17:42:53 2005
--- gcc-4.4.7/zlib/deflate.h	Thu Jan  1 00:00:00 1970
***************
*** 1,331 ****
- /* deflate.h -- internal compression state
-  * Copyright (C) 1995-2004 Jean-loup Gailly
-  * For conditions of distribution and use, see copyright notice in zlib.h
-  */
- 
- /* WARNING: this file should *not* be used by applications. It is
-    part of the implementation of the compression library and is
-    subject to change. Applications should only use zlib.h.
-  */
- 
- /* @(#) $Id: deflate.h,v 1.1.1.2 2002/03/11 21:53:23 tromey Exp $ */
- 
- #ifndef DEFLATE_H
- #define DEFLATE_H
- 
- #include "zutil.h"
- 
- /* define NO_GZIP when compiling if you want to disable gzip header and
-    trailer creation by deflate().  NO_GZIP would be used to avoid linking in
-    the crc code when it is not needed.  For shared libraries, gzip encoding
-    should be left enabled. */
- #ifndef NO_GZIP
- #  define GZIP
- #endif
- 
- /* ===========================================================================
-  * Internal compression state.
-  */
- 
- #define LENGTH_CODES 29
- /* number of length codes, not counting the special END_BLOCK code */
- 
- #define LITERALS  256
- /* number of literal bytes 0..255 */
- 
- #define L_CODES (LITERALS+1+LENGTH_CODES)
- /* number of Literal or Length codes, including the END_BLOCK code */
- 
- #define D_CODES   30
- /* number of distance codes */
- 
- #define BL_CODES  19
- /* number of codes used to transfer the bit lengths */
- 
- #define HEAP_SIZE (2*L_CODES+1)
- /* maximum heap size */
- 
- #define MAX_BITS 15
- /* All codes must not exceed MAX_BITS bits */
- 
- #define INIT_STATE    42
- #define EXTRA_STATE   69
- #define NAME_STATE    73
- #define COMMENT_STATE 91
- #define HCRC_STATE   103
- #define BUSY_STATE   113
- #define FINISH_STATE 666
- /* Stream status */
- 
- 
- /* Data structure describing a single value and its code string. */
- typedef struct ct_data_s {
-     union {
-         ush  freq;       /* frequency count */
-         ush  code;       /* bit string */
-     } fc;
-     union {
-         ush  dad;        /* father node in Huffman tree */
-         ush  len;        /* length of bit string */
-     } dl;
- } FAR ct_data;
- 
- #define Freq fc.freq
- #define Code fc.code
- #define Dad  dl.dad
- #define Len  dl.len
- 
- typedef struct static_tree_desc_s  static_tree_desc;
- 
- typedef struct tree_desc_s {
-     ct_data *dyn_tree;           /* the dynamic tree */
-     int     max_code;            /* largest code with non zero frequency */
-     static_tree_desc *stat_desc; /* the corresponding static tree */
- } FAR tree_desc;
- 
- typedef ush Pos;
- typedef Pos FAR Posf;
- typedef unsigned IPos;
- 
- /* A Pos is an index in the character window. We use short instead of int to
-  * save space in the various tables. IPos is used only for parameter passing.
-  */
- 
- typedef struct internal_state {
-     z_streamp strm;      /* pointer back to this zlib stream */
-     int   status;        /* as the name implies */
-     Bytef *pending_buf;  /* output still pending */
-     ulg   pending_buf_size; /* size of pending_buf */
-     Bytef *pending_out;  /* next pending byte to output to the stream */
-     uInt   pending;      /* nb of bytes in the pending buffer */
-     int   wrap;          /* bit 0 true for zlib, bit 1 true for gzip */
-     gz_headerp  gzhead;  /* gzip header information to write */
-     uInt   gzindex;      /* where in extra, name, or comment */
-     Byte  method;        /* STORED (for zip only) or DEFLATED */
-     int   last_flush;    /* value of flush param for previous deflate call */
- 
-                 /* used by deflate.c: */
- 
-     uInt  w_size;        /* LZ77 window size (32K by default) */
-     uInt  w_bits;        /* log2(w_size)  (8..16) */
-     uInt  w_mask;        /* w_size - 1 */
- 
-     Bytef *window;
-     /* Sliding window. Input bytes are read into the second half of the window,
-      * and move to the first half later to keep a dictionary of at least wSize
-      * bytes. With this organization, matches are limited to a distance of
-      * wSize-MAX_MATCH bytes, but this ensures that IO is always
-      * performed with a length multiple of the block size. Also, it limits
-      * the window size to 64K, which is quite useful on MSDOS.
-      * To do: use the user input buffer as sliding window.
-      */
- 
-     ulg window_size;
-     /* Actual size of window: 2*wSize, except when the user input buffer
-      * is directly used as sliding window.
-      */
- 
-     Posf *prev;
-     /* Link to older string with same hash index. To limit the size of this
-      * array to 64K, this link is maintained only for the last 32K strings.
-      * An index in this array is thus a window index modulo 32K.
-      */
- 
-     Posf *head; /* Heads of the hash chains or NIL. */
- 
-     uInt  ins_h;          /* hash index of string to be inserted */
-     uInt  hash_size;      /* number of elements in hash table */
-     uInt  hash_bits;      /* log2(hash_size) */
-     uInt  hash_mask;      /* hash_size-1 */
- 
-     uInt  hash_shift;
-     /* Number of bits by which ins_h must be shifted at each input
-      * step. It must be such that after MIN_MATCH steps, the oldest
-      * byte no longer takes part in the hash key, that is:
-      *   hash_shift * MIN_MATCH >= hash_bits
-      */
- 
-     long block_start;
-     /* Window position at the beginning of the current output block. Gets
-      * negative when the window is moved backwards.
-      */
- 
-     uInt match_length;           /* length of best match */
-     IPos prev_match;             /* previous match */
-     int match_available;         /* set if previous match exists */
-     uInt strstart;               /* start of string to insert */
-     uInt match_start;            /* start of matching string */
-     uInt lookahead;              /* number of valid bytes ahead in window */
- 
-     uInt prev_length;
-     /* Length of the best match at previous step. Matches not greater than this
-      * are discarded. This is used in the lazy match evaluation.
-      */
- 
-     uInt max_chain_length;
-     /* To speed up deflation, hash chains are never searched beyond this
-      * length.  A higher limit improves compression ratio but degrades the
-      * speed.
-      */
- 
-     uInt max_lazy_match;
-     /* Attempt to find a better match only when the current match is strictly
-      * smaller than this value. This mechanism is used only for compression
-      * levels >= 4.
-      */
- #   define max_insert_length  max_lazy_match
-     /* Insert new strings in the hash table only if the match length is not
-      * greater than this length. This saves time but degrades compression.
-      * max_insert_length is used only for compression levels <= 3.
-      */
- 
-     int level;    /* compression level (1..9) */
-     int strategy; /* favor or force Huffman coding*/
- 
-     uInt good_match;
-     /* Use a faster search when the previous match is longer than this */
- 
-     int nice_match; /* Stop searching when current match exceeds this */
- 
-                 /* used by trees.c: */
-     /* Didn't use ct_data typedef below to supress compiler warning */
-     struct ct_data_s dyn_ltree[HEAP_SIZE];   /* literal and length tree */
-     struct ct_data_s dyn_dtree[2*D_CODES+1]; /* distance tree */
-     struct ct_data_s bl_tree[2*BL_CODES+1];  /* Huffman tree for bit lengths */
- 
-     struct tree_desc_s l_desc;               /* desc. for literal tree */
-     struct tree_desc_s d_desc;               /* desc. for distance tree */
-     struct tree_desc_s bl_desc;              /* desc. for bit length tree */
- 
-     ush bl_count[MAX_BITS+1];
-     /* number of codes at each bit length for an optimal tree */
- 
-     int heap[2*L_CODES+1];      /* heap used to build the Huffman trees */
-     int heap_len;               /* number of elements in the heap */
-     int heap_max;               /* element of largest frequency */
-     /* The sons of heap[n] are heap[2*n] and heap[2*n+1]. heap[0] is not used.
-      * The same heap array is used to build all trees.
-      */
- 
-     uch depth[2*L_CODES+1];
-     /* Depth of each subtree used as tie breaker for trees of equal frequency
-      */
- 
-     uchf *l_buf;          /* buffer for literals or lengths */
- 
-     uInt  lit_bufsize;
-     /* Size of match buffer for literals/lengths.  There are 4 reasons for
-      * limiting lit_bufsize to 64K:
-      *   - frequencies can be kept in 16 bit counters
-      *   - if compression is not successful for the first block, all input
-      *     data is still in the window so we can still emit a stored block even
-      *     when input comes from standard input.  (This can also be done for
-      *     all blocks if lit_bufsize is not greater than 32K.)
-      *   - if compression is not successful for a file smaller than 64K, we can
-      *     even emit a stored file instead of a stored block (saving 5 bytes).
-      *     This is applicable only for zip (not gzip or zlib).
-      *   - creating new Huffman trees less frequently may not provide fast
-      *     adaptation to changes in the input data statistics. (Take for
-      *     example a binary file with poorly compressible code followed by
-      *     a highly compressible string table.) Smaller buffer sizes give
-      *     fast adaptation but have of course the overhead of transmitting
-      *     trees more frequently.
-      *   - I can't count above 4
-      */
- 
-     uInt last_lit;      /* running index in l_buf */
- 
-     ushf *d_buf;
-     /* Buffer for distances. To simplify the code, d_buf and l_buf have
-      * the same number of elements. To use different lengths, an extra flag
-      * array would be necessary.
-      */
- 
-     ulg opt_len;        /* bit length of current block with optimal trees */
-     ulg static_len;     /* bit length of current block with static trees */
-     uInt matches;       /* number of string matches in current block */
-     int last_eob_len;   /* bit length of EOB code for last block */
- 
- #ifdef DEBUG
-     ulg compressed_len; /* total bit length of compressed file mod 2^32 */
-     ulg bits_sent;      /* bit length of compressed data sent mod 2^32 */
- #endif
- 
-     ush bi_buf;
-     /* Output buffer. bits are inserted starting at the bottom (least
-      * significant bits).
-      */
-     int bi_valid;
-     /* Number of valid bits in bi_buf.  All bits above the last valid bit
-      * are always zero.
-      */
- 
- } FAR deflate_state;
- 
- /* Output a byte on the stream.
-  * IN assertion: there is enough room in pending_buf.
-  */
- #define put_byte(s, c) {s->pending_buf[s->pending++] = (c);}
- 
- 
- #define MIN_LOOKAHEAD (MAX_MATCH+MIN_MATCH+1)
- /* Minimum amount of lookahead, except at the end of the input file.
-  * See deflate.c for comments about the MIN_MATCH+1.
-  */
- 
- #define MAX_DIST(s)  ((s)->w_size-MIN_LOOKAHEAD)
- /* In order to simplify the code, particularly on 16 bit machines, match
-  * distances are limited to MAX_DIST instead of WSIZE.
-  */
- 
-         /* in trees.c */
- void _tr_init         OF((deflate_state *s));
- int  _tr_tally        OF((deflate_state *s, unsigned dist, unsigned lc));
- void _tr_flush_block  OF((deflate_state *s, charf *buf, ulg stored_len,
-                           int eof));
- void _tr_align        OF((deflate_state *s));
- void _tr_stored_block OF((deflate_state *s, charf *buf, ulg stored_len,
-                           int eof));
- 
- #define d_code(dist) \
-    ((dist) < 256 ? _dist_code[dist] : _dist_code[256+((dist)>>7)])
- /* Mapping from a distance to a distance code. dist is the distance - 1 and
-  * must not have side effects. _dist_code[256] and _dist_code[257] are never
-  * used.
-  */
- 
- #ifndef DEBUG
- /* Inline versions of _tr_tally for speed: */
- 
- #if defined(GEN_TREES_H) || !defined(STDC)
-   extern uch _length_code[];
-   extern uch _dist_code[];
- #else
-   extern const uch _length_code[];
-   extern const uch _dist_code[];
- #endif
- 
- # define _tr_tally_lit(s, c, flush) \
-   { uch cc = (c); \
-     s->d_buf[s->last_lit] = 0; \
-     s->l_buf[s->last_lit++] = cc; \
-     s->dyn_ltree[cc].Freq++; \
-     flush = (s->last_lit == s->lit_bufsize-1); \
-    }
- # define _tr_tally_dist(s, distance, length, flush) \
-   { uch len = (length); \
-     ush dist = (distance); \
-     s->d_buf[s->last_lit] = dist; \
-     s->l_buf[s->last_lit++] = len; \
-     dist--; \
-     s->dyn_ltree[_length_code[len]+LITERALS+1].Freq++; \
-     s->dyn_dtree[d_code(dist)].Freq++; \
-     flush = (s->last_lit == s->lit_bufsize-1); \
-   }
- #else
- # define _tr_tally_lit(s, c, flush) flush = _tr_tally(s, 0, c)
- # define _tr_tally_dist(s, distance, length, flush) \
-               flush = _tr_tally(s, distance, length)
- #endif
- 
- #endif /* DEFLATE_H */
--- 0 ----
diff -Nrcpad gcc-4.4.6/zlib/example.c gcc-4.4.7/zlib/example.c
*** gcc-4.4.6/zlib/example.c	Mon Sep 12 17:42:53 2005
--- gcc-4.4.7/zlib/example.c	Thu Jan  1 00:00:00 1970
***************
*** 1,565 ****
- /* example.c -- usage example of the zlib compression library
-  * Copyright (C) 1995-2004 Jean-loup Gailly.
-  * For conditions of distribution and use, see copyright notice in zlib.h
-  */
- 
- /* @(#) $Id: example.c,v 1.1.1.2 2002/03/11 21:53:23 tromey Exp $ */
- 
- #include <stdio.h>
- #include "zlib.h"
- 
- #ifdef STDC
- #  include <string.h>
- #  include <stdlib.h>
- #endif
- 
- #if defined(VMS) || defined(RISCOS)
- #  define TESTFILE "foo-gz"
- #else
- #  define TESTFILE "foo.gz"
- #endif
- 
- #define CHECK_ERR(err, msg) { \
-     if (err != Z_OK) { \
-         fprintf(stderr, "%s error: %d\n", msg, err); \
-         exit(1); \
-     } \
- }
- 
- const char hello[] = "hello, hello!";
- /* "hello world" would be more standard, but the repeated "hello"
-  * stresses the compression code better, sorry...
-  */
- 
- const char dictionary[] = "hello";
- uLong dictId; /* Adler32 value of the dictionary */
- 
- void test_compress      OF((Byte *compr, uLong comprLen,
-                             Byte *uncompr, uLong uncomprLen));
- void test_gzio          OF((const char *fname,
-                             Byte *uncompr, uLong uncomprLen));
- void test_deflate       OF((Byte *compr, uLong comprLen));
- void test_inflate       OF((Byte *compr, uLong comprLen,
-                             Byte *uncompr, uLong uncomprLen));
- void test_large_deflate OF((Byte *compr, uLong comprLen,
-                             Byte *uncompr, uLong uncomprLen));
- void test_large_inflate OF((Byte *compr, uLong comprLen,
-                             Byte *uncompr, uLong uncomprLen));
- void test_flush         OF((Byte *compr, uLong *comprLen));
- void test_sync          OF((Byte *compr, uLong comprLen,
-                             Byte *uncompr, uLong uncomprLen));
- void test_dict_deflate  OF((Byte *compr, uLong comprLen));
- void test_dict_inflate  OF((Byte *compr, uLong comprLen,
-                             Byte *uncompr, uLong uncomprLen));
- int  main               OF((int argc, char *argv[]));
- 
- /* ===========================================================================
-  * Test compress() and uncompress()
-  */
- void test_compress(compr, comprLen, uncompr, uncomprLen)
-     Byte *compr, *uncompr;
-     uLong comprLen, uncomprLen;
- {
-     int err;
-     uLong len = (uLong)strlen(hello)+1;
- 
-     err = compress(compr, &comprLen, (const Bytef*)hello, len);
-     CHECK_ERR(err, "compress");
- 
-     strcpy((char*)uncompr, "garbage");
- 
-     err = uncompress(uncompr, &uncomprLen, compr, comprLen);
-     CHECK_ERR(err, "uncompress");
- 
-     if (strcmp((char*)uncompr, hello)) {
-         fprintf(stderr, "bad uncompress\n");
-         exit(1);
-     } else {
-         printf("uncompress(): %s\n", (char *)uncompr);
-     }
- }
- 
- /* ===========================================================================
-  * Test read/write of .gz files
-  */
- void test_gzio(fname, uncompr, uncomprLen)
-     const char *fname; /* compressed file name */
-     Byte *uncompr;
-     uLong uncomprLen;
- {
- #ifdef NO_GZCOMPRESS
-     fprintf(stderr, "NO_GZCOMPRESS -- gz* functions cannot compress\n");
- #else
-     int err;
-     int len = (int)strlen(hello)+1;
-     gzFile file;
-     z_off_t pos;
- 
-     file = gzopen(fname, "wb");
-     if (file == NULL) {
-         fprintf(stderr, "gzopen error\n");
-         exit(1);
-     }
-     gzputc(file, 'h');
-     if (gzputs(file, "ello") != 4) {
-         fprintf(stderr, "gzputs err: %s\n", gzerror(file, &err));
-         exit(1);
-     }
-     if (gzprintf(file, ", %s!", "hello") != 8) {
-         fprintf(stderr, "gzprintf err: %s\n", gzerror(file, &err));
-         exit(1);
-     }
-     gzseek(file, 1L, SEEK_CUR); /* add one zero byte */
-     gzclose(file);
- 
-     file = gzopen(fname, "rb");
-     if (file == NULL) {
-         fprintf(stderr, "gzopen error\n");
-         exit(1);
-     }
-     strcpy((char*)uncompr, "garbage");
- 
-     if (gzread(file, uncompr, (unsigned)uncomprLen) != len) {
-         fprintf(stderr, "gzread err: %s\n", gzerror(file, &err));
-         exit(1);
-     }
-     if (strcmp((char*)uncompr, hello)) {
-         fprintf(stderr, "bad gzread: %s\n", (char*)uncompr);
-         exit(1);
-     } else {
-         printf("gzread(): %s\n", (char*)uncompr);
-     }
- 
-     pos = gzseek(file, -8L, SEEK_CUR);
-     if (pos != 6 || gztell(file) != pos) {
-         fprintf(stderr, "gzseek error, pos=%ld, gztell=%ld\n",
-                 (long)pos, (long)gztell(file));
-         exit(1);
-     }
- 
-     if (gzgetc(file) != ' ') {
-         fprintf(stderr, "gzgetc error\n");
-         exit(1);
-     }
- 
-     if (gzungetc(' ', file) != ' ') {
-         fprintf(stderr, "gzungetc error\n");
-         exit(1);
-     }
- 
-     gzgets(file, (char*)uncompr, (int)uncomprLen);
-     if (strlen((char*)uncompr) != 7) { /* " hello!" */
-         fprintf(stderr, "gzgets err after gzseek: %s\n", gzerror(file, &err));
-         exit(1);
-     }
-     if (strcmp((char*)uncompr, hello + 6)) {
-         fprintf(stderr, "bad gzgets after gzseek\n");
-         exit(1);
-     } else {
-         printf("gzgets() after gzseek: %s\n", (char*)uncompr);
-     }
- 
-     gzclose(file);
- #endif
- }
- 
- /* ===========================================================================
-  * Test deflate() with small buffers
-  */
- void test_deflate(compr, comprLen)
-     Byte *compr;
-     uLong comprLen;
- {
-     z_stream c_stream; /* compression stream */
-     int err;
-     uLong len = (uLong)strlen(hello)+1;
- 
-     c_stream.zalloc = (alloc_func)0;
-     c_stream.zfree = (free_func)0;
-     c_stream.opaque = (voidpf)0;
- 
-     err = deflateInit(&c_stream, Z_DEFAULT_COMPRESSION);
-     CHECK_ERR(err, "deflateInit");
- 
-     c_stream.next_in  = (Bytef*)hello;
-     c_stream.next_out = compr;
- 
-     while (c_stream.total_in != len && c_stream.total_out < comprLen) {
-         c_stream.avail_in = c_stream.avail_out = 1; /* force small buffers */
-         err = deflate(&c_stream, Z_NO_FLUSH);
-         CHECK_ERR(err, "deflate");
-     }
-     /* Finish the stream, still forcing small buffers: */
-     for (;;) {
-         c_stream.avail_out = 1;
-         err = deflate(&c_stream, Z_FINISH);
-         if (err == Z_STREAM_END) break;
-         CHECK_ERR(err, "deflate");
-     }
- 
-     err = deflateEnd(&c_stream);
-     CHECK_ERR(err, "deflateEnd");
- }
- 
- /* ===========================================================================
-  * Test inflate() with small buffers
-  */
- void test_inflate(compr, comprLen, uncompr, uncomprLen)
-     Byte *compr, *uncompr;
-     uLong comprLen, uncomprLen;
- {
-     int err;
-     z_stream d_stream; /* decompression stream */
- 
-     strcpy((char*)uncompr, "garbage");
- 
-     d_stream.zalloc = (alloc_func)0;
-     d_stream.zfree = (free_func)0;
-     d_stream.opaque = (voidpf)0;
- 
-     d_stream.next_in  = compr;
-     d_stream.avail_in = 0;
-     d_stream.next_out = uncompr;
- 
-     err = inflateInit(&d_stream);
-     CHECK_ERR(err, "inflateInit");
- 
-     while (d_stream.total_out < uncomprLen && d_stream.total_in < comprLen) {
-         d_stream.avail_in = d_stream.avail_out = 1; /* force small buffers */
-         err = inflate(&d_stream, Z_NO_FLUSH);
-         if (err == Z_STREAM_END) break;
-         CHECK_ERR(err, "inflate");
-     }
- 
-     err = inflateEnd(&d_stream);
-     CHECK_ERR(err, "inflateEnd");
- 
-     if (strcmp((char*)uncompr, hello)) {
-         fprintf(stderr, "bad inflate\n");
-         exit(1);
-     } else {
-         printf("inflate(): %s\n", (char *)uncompr);
-     }
- }
- 
- /* ===========================================================================
-  * Test deflate() with large buffers and dynamic change of compression level
-  */
- void test_large_deflate(compr, comprLen, uncompr, uncomprLen)
-     Byte *compr, *uncompr;
-     uLong comprLen, uncomprLen;
- {
-     z_stream c_stream; /* compression stream */
-     int err;
- 
-     c_stream.zalloc = (alloc_func)0;
-     c_stream.zfree = (free_func)0;
-     c_stream.opaque = (voidpf)0;
- 
-     err = deflateInit(&c_stream, Z_BEST_SPEED);
-     CHECK_ERR(err, "deflateInit");
- 
-     c_stream.next_out = compr;
-     c_stream.avail_out = (uInt)comprLen;
- 
-     /* At this point, uncompr is still mostly zeroes, so it should compress
-      * very well:
-      */
-     c_stream.next_in = uncompr;
-     c_stream.avail_in = (uInt)uncomprLen;
-     err = deflate(&c_stream, Z_NO_FLUSH);
-     CHECK_ERR(err, "deflate");
-     if (c_stream.avail_in != 0) {
-         fprintf(stderr, "deflate not greedy\n");
-         exit(1);
-     }
- 
-     /* Feed in already compressed data and switch to no compression: */
-     deflateParams(&c_stream, Z_NO_COMPRESSION, Z_DEFAULT_STRATEGY);
-     c_stream.next_in = compr;
-     c_stream.avail_in = (uInt)comprLen/2;
-     err = deflate(&c_stream, Z_NO_FLUSH);
-     CHECK_ERR(err, "deflate");
- 
-     /* Switch back to compressing mode: */
-     deflateParams(&c_stream, Z_BEST_COMPRESSION, Z_FILTERED);
-     c_stream.next_in = uncompr;
-     c_stream.avail_in = (uInt)uncomprLen;
-     err = deflate(&c_stream, Z_NO_FLUSH);
-     CHECK_ERR(err, "deflate");
- 
-     err = deflate(&c_stream, Z_FINISH);
-     if (err != Z_STREAM_END) {
-         fprintf(stderr, "deflate should report Z_STREAM_END\n");
-         exit(1);
-     }
-     err = deflateEnd(&c_stream);
-     CHECK_ERR(err, "deflateEnd");
- }
- 
- /* ===========================================================================
-  * Test inflate() with large buffers
-  */
- void test_large_inflate(compr, comprLen, uncompr, uncomprLen)
-     Byte *compr, *uncompr;
-     uLong comprLen, uncomprLen;
- {
-     int err;
-     z_stream d_stream; /* decompression stream */
- 
-     strcpy((char*)uncompr, "garbage");
- 
-     d_stream.zalloc = (alloc_func)0;
-     d_stream.zfree = (free_func)0;
-     d_stream.opaque = (voidpf)0;
- 
-     d_stream.next_in  = compr;
-     d_stream.avail_in = (uInt)comprLen;
- 
-     err = inflateInit(&d_stream);
-     CHECK_ERR(err, "inflateInit");
- 
-     for (;;) {
-         d_stream.next_out = uncompr;            /* discard the output */
-         d_stream.avail_out = (uInt)uncomprLen;
-         err = inflate(&d_stream, Z_NO_FLUSH);
-         if (err == Z_STREAM_END) break;
-         CHECK_ERR(err, "large inflate");
-     }
- 
-     err = inflateEnd(&d_stream);
-     CHECK_ERR(err, "inflateEnd");
- 
-     if (d_stream.total_out != 2*uncomprLen + comprLen/2) {
-         fprintf(stderr, "bad large inflate: %ld\n", d_stream.total_out);
-         exit(1);
-     } else {
-         printf("large_inflate(): OK\n");
-     }
- }
- 
- /* ===========================================================================
-  * Test deflate() with full flush
-  */
- void test_flush(compr, comprLen)
-     Byte *compr;
-     uLong *comprLen;
- {
-     z_stream c_stream; /* compression stream */
-     int err;
-     uInt len = (uInt)strlen(hello)+1;
- 
-     c_stream.zalloc = (alloc_func)0;
-     c_stream.zfree = (free_func)0;
-     c_stream.opaque = (voidpf)0;
- 
-     err = deflateInit(&c_stream, Z_DEFAULT_COMPRESSION);
-     CHECK_ERR(err, "deflateInit");
- 
-     c_stream.next_in  = (Bytef*)hello;
-     c_stream.next_out = compr;
-     c_stream.avail_in = 3;
-     c_stream.avail_out = (uInt)*comprLen;
-     err = deflate(&c_stream, Z_FULL_FLUSH);
-     CHECK_ERR(err, "deflate");
- 
-     compr[3]++; /* force an error in first compressed block */
-     c_stream.avail_in = len - 3;
- 
-     err = deflate(&c_stream, Z_FINISH);
-     if (err != Z_STREAM_END) {
-         CHECK_ERR(err, "deflate");
-     }
-     err = deflateEnd(&c_stream);
-     CHECK_ERR(err, "deflateEnd");
- 
-     *comprLen = c_stream.total_out;
- }
- 
- /* ===========================================================================
-  * Test inflateSync()
-  */
- void test_sync(compr, comprLen, uncompr, uncomprLen)
-     Byte *compr, *uncompr;
-     uLong comprLen, uncomprLen;
- {
-     int err;
-     z_stream d_stream; /* decompression stream */
- 
-     strcpy((char*)uncompr, "garbage");
- 
-     d_stream.zalloc = (alloc_func)0;
-     d_stream.zfree = (free_func)0;
-     d_stream.opaque = (voidpf)0;
- 
-     d_stream.next_in  = compr;
-     d_stream.avail_in = 2; /* just read the zlib header */
- 
-     err = inflateInit(&d_stream);
-     CHECK_ERR(err, "inflateInit");
- 
-     d_stream.next_out = uncompr;
-     d_stream.avail_out = (uInt)uncomprLen;
- 
-     inflate(&d_stream, Z_NO_FLUSH);
-     CHECK_ERR(err, "inflate");
- 
-     d_stream.avail_in = (uInt)comprLen-2;   /* read all compressed data */
-     err = inflateSync(&d_stream);           /* but skip the damaged part */
-     CHECK_ERR(err, "inflateSync");
- 
-     err = inflate(&d_stream, Z_FINISH);
-     if (err != Z_DATA_ERROR) {
-         fprintf(stderr, "inflate should report DATA_ERROR\n");
-         /* Because of incorrect adler32 */
-         exit(1);
-     }
-     err = inflateEnd(&d_stream);
-     CHECK_ERR(err, "inflateEnd");
- 
-     printf("after inflateSync(): hel%s\n", (char *)uncompr);
- }
- 
- /* ===========================================================================
-  * Test deflate() with preset dictionary
-  */
- void test_dict_deflate(compr, comprLen)
-     Byte *compr;
-     uLong comprLen;
- {
-     z_stream c_stream; /* compression stream */
-     int err;
- 
-     c_stream.zalloc = (alloc_func)0;
-     c_stream.zfree = (free_func)0;
-     c_stream.opaque = (voidpf)0;
- 
-     err = deflateInit(&c_stream, Z_BEST_COMPRESSION);
-     CHECK_ERR(err, "deflateInit");
- 
-     err = deflateSetDictionary(&c_stream,
-                                (const Bytef*)dictionary, sizeof(dictionary));
-     CHECK_ERR(err, "deflateSetDictionary");
- 
-     dictId = c_stream.adler;
-     c_stream.next_out = compr;
-     c_stream.avail_out = (uInt)comprLen;
- 
-     c_stream.next_in = (Bytef*)hello;
-     c_stream.avail_in = (uInt)strlen(hello)+1;
- 
-     err = deflate(&c_stream, Z_FINISH);
-     if (err != Z_STREAM_END) {
-         fprintf(stderr, "deflate should report Z_STREAM_END\n");
-         exit(1);
-     }
-     err = deflateEnd(&c_stream);
-     CHECK_ERR(err, "deflateEnd");
- }
- 
- /* ===========================================================================
-  * Test inflate() with a preset dictionary
-  */
- void test_dict_inflate(compr, comprLen, uncompr, uncomprLen)
-     Byte *compr, *uncompr;
-     uLong comprLen, uncomprLen;
- {
-     int err;
-     z_stream d_stream; /* decompression stream */
- 
-     strcpy((char*)uncompr, "garbage");
- 
-     d_stream.zalloc = (alloc_func)0;
-     d_stream.zfree = (free_func)0;
-     d_stream.opaque = (voidpf)0;
- 
-     d_stream.next_in  = compr;
-     d_stream.avail_in = (uInt)comprLen;
- 
-     err = inflateInit(&d_stream);
-     CHECK_ERR(err, "inflateInit");
- 
-     d_stream.next_out = uncompr;
-     d_stream.avail_out = (uInt)uncomprLen;
- 
-     for (;;) {
-         err = inflate(&d_stream, Z_NO_FLUSH);
-         if (err == Z_STREAM_END) break;
-         if (err == Z_NEED_DICT) {
-             if (d_stream.adler != dictId) {
-                 fprintf(stderr, "unexpected dictionary");
-                 exit(1);
-             }
-             err = inflateSetDictionary(&d_stream, (const Bytef*)dictionary,
-                                        sizeof(dictionary));
-         }
-         CHECK_ERR(err, "inflate with dict");
-     }
- 
-     err = inflateEnd(&d_stream);
-     CHECK_ERR(err, "inflateEnd");
- 
-     if (strcmp((char*)uncompr, hello)) {
-         fprintf(stderr, "bad inflate with dict\n");
-         exit(1);
-     } else {
-         printf("inflate with dictionary: %s\n", (char *)uncompr);
-     }
- }
- 
- /* ===========================================================================
-  * Usage:  example [output.gz  [input.gz]]
-  */
- 
- int main(argc, argv)
-     int argc;
-     char *argv[];
- {
-     Byte *compr, *uncompr;
-     uLong comprLen = 10000*sizeof(int); /* don't overflow on MSDOS */
-     uLong uncomprLen = comprLen;
-     static const char* myVersion = ZLIB_VERSION;
- 
-     if (zlibVersion()[0] != myVersion[0]) {
-         fprintf(stderr, "incompatible zlib version\n");
-         exit(1);
- 
-     } else if (strcmp(zlibVersion(), ZLIB_VERSION) != 0) {
-         fprintf(stderr, "warning: different zlib version\n");
-     }
- 
-     printf("zlib version %s = 0x%04x, compile flags = 0x%lx\n",
-             ZLIB_VERSION, ZLIB_VERNUM, zlibCompileFlags());
- 
-     compr    = (Byte*)calloc((uInt)comprLen, 1);
-     uncompr  = (Byte*)calloc((uInt)uncomprLen, 1);
-     /* compr and uncompr are cleared to avoid reading uninitialized
-      * data and to ensure that uncompr compresses well.
-      */
-     if (compr == Z_NULL || uncompr == Z_NULL) {
-         printf("out of memory\n");
-         exit(1);
-     }
-     test_compress(compr, comprLen, uncompr, uncomprLen);
- 
-     test_gzio((argc > 1 ? argv[1] : TESTFILE),
-               uncompr, uncomprLen);
- 
-     test_deflate(compr, comprLen);
-     test_inflate(compr, comprLen, uncompr, uncomprLen);
- 
-     test_large_deflate(compr, comprLen, uncompr, uncomprLen);
-     test_large_inflate(compr, comprLen, uncompr, uncomprLen);
- 
-     test_flush(compr, &comprLen);
-     test_sync(compr, comprLen, uncompr, uncomprLen);
-     comprLen = uncomprLen;
- 
-     test_dict_deflate(compr, comprLen);
-     test_dict_inflate(compr, comprLen, uncompr, uncomprLen);
- 
-     free(compr);
-     free(uncompr);
- 
-     return 0;
- }
--- 0 ----
diff -Nrcpad gcc-4.4.6/zlib/examples/README.examples gcc-4.4.7/zlib/examples/README.examples
*** gcc-4.4.6/zlib/examples/README.examples	Mon Sep 12 17:03:48 2005
--- gcc-4.4.7/zlib/examples/README.examples	Thu Jan  1 00:00:00 1970
***************
*** 1,42 ****
- This directory contains examples of the use of zlib.
- 
- fitblk.c
-     compress just enough input to nearly fill a requested output size
-     - zlib isn't designed to do this, but fitblk does it anyway
- 
- gun.c
-     uncompress a gzip file
-     - illustrates the use of inflateBack() for high speed file-to-file
-       decompression using call-back functions
-     - is approximately twice as fast as gzip -d
-     - also provides Unix uncompress functionality, again twice as fast
- 
- gzappend.c
-     append to a gzip file
-     - illustrates the use of the Z_BLOCK flush parameter for inflate()
-     - illustrates the use of deflatePrime() to start at any bit
- 
- gzjoin.c
-     join gzip files without recalculating the crc or recompressing
-     - illustrates the use of the Z_BLOCK flush parameter for inflate()
-     - illustrates the use of crc32_combine()
- 
- gzlog.c
- gzlog.h
-     efficiently maintain a message log file in gzip format
-     - illustrates use of raw deflate and Z_SYNC_FLUSH
-     - illustrates use of gzip header extra field
- 
- zlib_how.html
-     painfully comprehensive description of zpipe.c (see below)
-     - describes in excruciating detail the use of deflate() and inflate()
- 
- zpipe.c
-     reads and writes zlib streams from stdin to stdout
-     - illustrates the proper use of deflate() and inflate()
-     - deeply commented in zlib_how.html (see above)
- 
- zran.c
-     index a zlib or gzip stream and randomly access it
-     - illustrates the use of Z_BLOCK, inflatePrime(), and
-       inflateSetDictionary() to provide random access
--- 0 ----
diff -Nrcpad gcc-4.4.6/zlib/examples/fitblk.c gcc-4.4.7/zlib/examples/fitblk.c
*** gcc-4.4.6/zlib/examples/fitblk.c	Mon Sep 12 17:03:48 2005
--- gcc-4.4.7/zlib/examples/fitblk.c	Thu Jan  1 00:00:00 1970
***************
*** 1,233 ****
- /* fitblk.c: example of fitting compressed output to a specified size
-    Not copyrighted -- provided to the public domain
-    Version 1.1  25 November 2004  Mark Adler */
- 
- /* Version history:
-    1.0  24 Nov 2004  First version
-    1.1  25 Nov 2004  Change deflateInit2() to deflateInit()
-                      Use fixed-size, stack-allocated raw buffers
-                      Simplify code moving compression to subroutines
-                      Use assert() for internal errors
-                      Add detailed description of approach
-  */
- 
- /* Approach to just fitting a requested compressed size:
- 
-    fitblk performs three compression passes on a portion of the input
-    data in order to determine how much of that input will compress to
-    nearly the requested output block size.  The first pass generates
-    enough deflate blocks to produce output to fill the requested
-    output size plus a specfied excess amount (see the EXCESS define
-    below).  The last deflate block may go quite a bit past that, but
-    is discarded.  The second pass decompresses and recompresses just
-    the compressed data that fit in the requested plus excess sized
-    buffer.  The deflate process is terminated after that amount of
-    input, which is less than the amount consumed on the first pass.
-    The last deflate block of the result will be of a comparable size
-    to the final product, so that the header for that deflate block and
-    the compression ratio for that block will be about the same as in
-    the final product.  The third compression pass decompresses the
-    result of the second step, but only the compressed data up to the
-    requested size minus an amount to allow the compressed stream to
-    complete (see the MARGIN define below).  That will result in a
-    final compressed stream whose length is less than or equal to the
-    requested size.  Assuming sufficient input and a requested size
-    greater than a few hundred bytes, the shortfall will typically be
-    less than ten bytes.
- 
-    If the input is short enough that the first compression completes
-    before filling the requested output size, then that compressed
-    stream is return with no recompression.
- 
-    EXCESS is chosen to be just greater than the shortfall seen in a
-    two pass approach similar to the above.  That shortfall is due to
-    the last deflate block compressing more efficiently with a smaller
-    header on the second pass.  EXCESS is set to be large enough so
-    that there is enough uncompressed data for the second pass to fill
-    out the requested size, and small enough so that the final deflate
-    block of the second pass will be close in size to the final deflate
-    block of the third and final pass.  MARGIN is chosen to be just
-    large enough to assure that the final compression has enough room
-    to complete in all cases.
-  */
- 
- #include <stdio.h>
- #include <stdlib.h>
- #include <assert.h>
- #include "zlib.h"
- 
- #define local static
- 
- /* print nastygram and leave */
- local void quit(char *why)
- {
-     fprintf(stderr, "fitblk abort: %s\n", why);
-     exit(1);
- }
- 
- #define RAWLEN 4096    /* intermediate uncompressed buffer size */
- 
- /* compress from file to def until provided buffer is full or end of
-    input reached; return last deflate() return value, or Z_ERRNO if
-    there was read error on the file */
- local int partcompress(FILE *in, z_streamp def)
- {
-     int ret, flush;
-     unsigned char raw[RAWLEN];
- 
-     flush = Z_NO_FLUSH;
-     do {
-         def->avail_in = fread(raw, 1, RAWLEN, in);
-         if (ferror(in))
-             return Z_ERRNO;
-         def->next_in = raw;
-         if (feof(in))
-             flush = Z_FINISH;
-         ret = deflate(def, flush);
-         assert(ret != Z_STREAM_ERROR);
-     } while (def->avail_out != 0 && flush == Z_NO_FLUSH);
-     return ret;
- }
- 
- /* recompress from inf's input to def's output; the input for inf and
-    the output for def are set in those structures before calling;
-    return last deflate() return value, or Z_MEM_ERROR if inflate()
-    was not able to allocate enough memory when it needed to */
- local int recompress(z_streamp inf, z_streamp def)
- {
-     int ret, flush;
-     unsigned char raw[RAWLEN];
- 
-     flush = Z_NO_FLUSH;
-     do {
-         /* decompress */
-         inf->avail_out = RAWLEN;
-         inf->next_out = raw;
-         ret = inflate(inf, Z_NO_FLUSH);
-         assert(ret != Z_STREAM_ERROR && ret != Z_DATA_ERROR &&
-                ret != Z_NEED_DICT);
-         if (ret == Z_MEM_ERROR)
-             return ret;
- 
-         /* compress what was decompresed until done or no room */
-         def->avail_in = RAWLEN - inf->avail_out;
-         def->next_in = raw;
-         if (inf->avail_out != 0)
-             flush = Z_FINISH;
-         ret = deflate(def, flush);
-         assert(ret != Z_STREAM_ERROR);
-     } while (ret != Z_STREAM_END && def->avail_out != 0);
-     return ret;
- }
- 
- #define EXCESS 256      /* empirically determined stream overage */
- #define MARGIN 8        /* amount to back off for completion */
- 
- /* compress from stdin to fixed-size block on stdout */
- int main(int argc, char **argv)
- {
-     int ret;                /* return code */
-     unsigned size;          /* requested fixed output block size */
-     unsigned have;          /* bytes written by deflate() call */
-     unsigned char *blk;     /* intermediate and final stream */
-     unsigned char *tmp;     /* close to desired size stream */
-     z_stream def, inf;      /* zlib deflate and inflate states */
- 
-     /* get requested output size */
-     if (argc != 2)
-         quit("need one argument: size of output block");
-     ret = strtol(argv[1], argv + 1, 10);
-     if (argv[1][0] != 0)
-         quit("argument must be a number");
-     if (ret < 8)            /* 8 is minimum zlib stream size */
-         quit("need positive size of 8 or greater");
-     size = (unsigned)ret;
- 
-     /* allocate memory for buffers and compression engine */
-     blk = malloc(size + EXCESS);
-     def.zalloc = Z_NULL;
-     def.zfree = Z_NULL;
-     def.opaque = Z_NULL;
-     ret = deflateInit(&def, Z_DEFAULT_COMPRESSION);
-     if (ret != Z_OK || blk == NULL)
-         quit("out of memory");
- 
-     /* compress from stdin until output full, or no more input */
-     def.avail_out = size + EXCESS;
-     def.next_out = blk;
-     ret = partcompress(stdin, &def);
-     if (ret == Z_ERRNO)
-         quit("error reading input");
- 
-     /* if it all fit, then size was undersubscribed -- done! */
-     if (ret == Z_STREAM_END && def.avail_out >= EXCESS) {
-         /* write block to stdout */
-         have = size + EXCESS - def.avail_out;
-         if (fwrite(blk, 1, have, stdout) != have || ferror(stdout))
-             quit("error writing output");
- 
-         /* clean up and print results to stderr */
-         ret = deflateEnd(&def);
-         assert(ret != Z_STREAM_ERROR);
-         free(blk);
-         fprintf(stderr,
-                 "%u bytes unused out of %u requested (all input)\n",
-                 size - have, size);
-         return 0;
-     }
- 
-     /* it didn't all fit -- set up for recompression */
-     inf.zalloc = Z_NULL;
-     inf.zfree = Z_NULL;
-     inf.opaque = Z_NULL;
-     inf.avail_in = 0;
-     inf.next_in = Z_NULL;
-     ret = inflateInit(&inf);
-     tmp = malloc(size + EXCESS);
-     if (ret != Z_OK || tmp == NULL)
-         quit("out of memory");
-     ret = deflateReset(&def);
-     assert(ret != Z_STREAM_ERROR);
- 
-     /* do first recompression close to the right amount */
-     inf.avail_in = size + EXCESS;
-     inf.next_in = blk;
-     def.avail_out = size + EXCESS;
-     def.next_out = tmp;
-     ret = recompress(&inf, &def);
-     if (ret == Z_MEM_ERROR)
-         quit("out of memory");
- 
-     /* set up for next reocmpression */
-     ret = inflateReset(&inf);
-     assert(ret != Z_STREAM_ERROR);
-     ret = deflateReset(&def);
-     assert(ret != Z_STREAM_ERROR);
- 
-     /* do second and final recompression (third compression) */
-     inf.avail_in = size - MARGIN;   /* assure stream will complete */
-     inf.next_in = tmp;
-     def.avail_out = size;
-     def.next_out = blk;
-     ret = recompress(&inf, &def);
-     if (ret == Z_MEM_ERROR)
-         quit("out of memory");
-     assert(ret == Z_STREAM_END);    /* otherwise MARGIN too small */
- 
-     /* done -- write block to stdout */
-     have = size - def.avail_out;
-     if (fwrite(blk, 1, have, stdout) != have || ferror(stdout))
-         quit("error writing output");
- 
-     /* clean up and print results to stderr */
-     free(tmp);
-     ret = inflateEnd(&inf);
-     assert(ret != Z_STREAM_ERROR);
-     ret = deflateEnd(&def);
-     assert(ret != Z_STREAM_ERROR);
-     free(blk);
-     fprintf(stderr,
-             "%u bytes unused out of %u requested (%lu input)\n",
-             size - have, size, def.total_in);
-     return 0;
- }
--- 0 ----
diff -Nrcpad gcc-4.4.6/zlib/examples/gun.c gcc-4.4.7/zlib/examples/gun.c
*** gcc-4.4.6/zlib/examples/gun.c	Mon Sep 12 17:03:48 2005
--- gcc-4.4.7/zlib/examples/gun.c	Thu Jan  1 00:00:00 1970
***************
*** 1,693 ****
- /* gun.c -- simple gunzip to give an example of the use of inflateBack()
-  * Copyright (C) 2003, 2005 Mark Adler
-  * For conditions of distribution and use, see copyright notice in zlib.h
-    Version 1.3  12 June 2005  Mark Adler */
- 
- /* Version history:
-    1.0  16 Feb 2003  First version for testing of inflateBack()
-    1.1  21 Feb 2005  Decompress concatenated gzip streams
-                      Remove use of "this" variable (C++ keyword)
-                      Fix return value for in()
-                      Improve allocation failure checking
-                      Add typecasting for void * structures
-                      Add -h option for command version and usage
-                      Add a bunch of comments
-    1.2  20 Mar 2005  Add Unix compress (LZW) decompression
-                      Copy file attributes from input file to output file
-    1.3  12 Jun 2005  Add casts for error messages [Oberhumer]
-  */
- 
- /*
-    gun [ -t ] [ name ... ]
- 
-    decompresses the data in the named gzip files.  If no arguments are given,
-    gun will decompress from stdin to stdout.  The names must end in .gz, -gz,
-    .z, -z, _z, or .Z.  The uncompressed data will be written to a file name
-    with the suffix stripped.  On success, the original file is deleted.  On
-    failure, the output file is deleted.  For most failures, the command will
-    continue to process the remaining names on the command line.  A memory
-    allocation failure will abort the command.  If -t is specified, then the
-    listed files or stdin will be tested as gzip files for integrity (without
-    checking for a proper suffix), no output will be written, and no files
-    will be deleted.
- 
-    Like gzip, gun allows concatenated gzip streams and will decompress them,
-    writing all of the uncompressed data to the output.  Unlike gzip, gun allows
-    an empty file on input, and will produce no error writing an empty output
-    file.
- 
-    gun will also decompress files made by Unix compress, which uses LZW
-    compression.  These files are automatically detected by virtue of their
-    magic header bytes.  Since the end of Unix compress stream is marked by the
-    end-of-file, they cannot be concantenated.  If a Unix compress stream is
-    encountered in an input file, it is the last stream in that file.
- 
-    Like gunzip and uncompress, the file attributes of the orignal compressed
-    file are maintained in the final uncompressed file, to the extent that the
-    user permissions allow it.
- 
-    On my Mac OS X PowerPC G4, gun is almost twice as fast as gunzip (version
-    1.2.4) is on the same file, when gun is linked with zlib 1.2.2.  Also the
-    LZW decompression provided by gun is about twice as fast as the standard
-    Unix uncompress command.
-  */
- 
- /* external functions and related types and constants */
- #include <stdio.h>          /* fprintf() */
- #include <stdlib.h>         /* malloc(), free() */
- #include <string.h>         /* strerror(), strcmp(), strlen(), memcpy() */
- #include <errno.h>          /* errno */
- #include <fcntl.h>          /* open() */
- #include <unistd.h>         /* read(), write(), close(), chown(), unlink() */
- #include <sys/types.h>
- #include <sys/stat.h>       /* stat(), chmod() */
- #include <utime.h>          /* utime() */
- #include "zlib.h"           /* inflateBackInit(), inflateBack(), */
-                             /* inflateBackEnd(), crc32() */
- 
- /* function declaration */
- #define local static
- 
- /* buffer constants */
- #define SIZE 32768U         /* input and output buffer sizes */
- #define PIECE 16384         /* limits i/o chunks for 16-bit int case */
- 
- /* structure for infback() to pass to input function in() -- it maintains the
-    input file and a buffer of size SIZE */
- struct ind {
-     int infile;
-     unsigned char *inbuf;
- };
- 
- /* Load input buffer, assumed to be empty, and return bytes loaded and a
-    pointer to them.  read() is called until the buffer is full, or until it
-    returns end-of-file or error.  Return 0 on error. */
- local unsigned in(void *in_desc, unsigned char **buf)
- {
-     int ret;
-     unsigned len;
-     unsigned char *next;
-     struct ind *me = (struct ind *)in_desc;
- 
-     next = me->inbuf;
-     *buf = next;
-     len = 0;
-     do {
-         ret = PIECE;
-         if ((unsigned)ret > SIZE - len)
-             ret = (int)(SIZE - len);
-         ret = (int)read(me->infile, next, ret);
-         if (ret == -1) {
-             len = 0;
-             break;
-         }
-         next += ret;
-         len += ret;
-     } while (ret != 0 && len < SIZE);
-     return len;
- }
- 
- /* structure for infback() to pass to output function out() -- it maintains the
-    output file, a running CRC-32 check on the output and the total number of
-    bytes output, both for checking against the gzip trailer.  (The length in
-    the gzip trailer is stored modulo 2^32, so it's ok if a long is 32 bits and
-    the output is greater than 4 GB.) */
- struct outd {
-     int outfile;
-     int check;                  /* true if checking crc and total */
-     unsigned long crc;
-     unsigned long total;
- };
- 
- /* Write output buffer and update the CRC-32 and total bytes written.  write()
-    is called until all of the output is written or an error is encountered.
-    On success out() returns 0.  For a write failure, out() returns 1.  If the
-    output file descriptor is -1, then nothing is written.
-  */
- local int out(void *out_desc, unsigned char *buf, unsigned len)
- {
-     int ret;
-     struct outd *me = (struct outd *)out_desc;
- 
-     if (me->check) {
-         me->crc = crc32(me->crc, buf, len);
-         me->total += len;
-     }
-     if (me->outfile != -1)
-         do {
-             ret = PIECE;
-             if ((unsigned)ret > len)
-                 ret = (int)len;
-             ret = (int)write(me->outfile, buf, ret);
-             if (ret == -1)
-                 return 1;
-             buf += ret;
-             len -= ret;
-         } while (len != 0);
-     return 0;
- }
- 
- /* next input byte macro for use inside lunpipe() and gunpipe() */
- #define NEXT() (have ? 0 : (have = in(indp, &next)), \
-                 last = have ? (have--, (int)(*next++)) : -1)
- 
- /* memory for gunpipe() and lunpipe() --
-    the first 256 entries of prefix[] and suffix[] are never used, could
-    have offset the index, but it's faster to waste the memory */
- unsigned char inbuf[SIZE];              /* input buffer */
- unsigned char outbuf[SIZE];             /* output buffer */
- unsigned short prefix[65536];           /* index to LZW prefix string */
- unsigned char suffix[65536];            /* one-character LZW suffix */
- unsigned char match[65280 + 2];         /* buffer for reversed match or gzip
-                                            32K sliding window */
- 
- /* throw out what's left in the current bits byte buffer (this is a vestigial
-    aspect of the compressed data format derived from an implementation that
-    made use of a special VAX machine instruction!) */
- #define FLUSHCODE() \
-     do { \
-         left = 0; \
-         rem = 0; \
-         if (chunk > have) { \
-             chunk -= have; \
-             have = 0; \
-             if (NEXT() == -1) \
-                 break; \
-             chunk--; \
-             if (chunk > have) { \
-                 chunk = have = 0; \
-                 break; \
-             } \
-         } \
-         have -= chunk; \
-         next += chunk; \
-         chunk = 0; \
-     } while (0)
- 
- /* Decompress a compress (LZW) file from indp to outfile.  The compress magic
-    header (two bytes) has already been read and verified.  There are have bytes
-    of buffered input at next.  strm is used for passing error information back
-    to gunpipe().
- 
-    lunpipe() will return Z_OK on success, Z_BUF_ERROR for an unexpected end of
-    file, read error, or write error (a write error indicated by strm->next_in
-    not equal to Z_NULL), or Z_DATA_ERROR for invalid input.
-  */
- local int lunpipe(unsigned have, unsigned char *next, struct ind *indp,
-                   int outfile, z_stream *strm)
- {
-     int last;                   /* last byte read by NEXT(), or -1 if EOF */
-     int chunk;                  /* bytes left in current chunk */
-     int left;                   /* bits left in rem */
-     unsigned rem;               /* unused bits from input */
-     int bits;                   /* current bits per code */
-     unsigned code;              /* code, table traversal index */
-     unsigned mask;              /* mask for current bits codes */
-     int max;                    /* maximum bits per code for this stream */
-     int flags;                  /* compress flags, then block compress flag */
-     unsigned end;               /* last valid entry in prefix/suffix tables */
-     unsigned temp;              /* current code */
-     unsigned prev;              /* previous code */
-     unsigned final;             /* last character written for previous code */
-     unsigned stack;             /* next position for reversed string */
-     unsigned outcnt;            /* bytes in output buffer */
-     struct outd outd;           /* output structure */
- 
-     /* set up output */
-     outd.outfile = outfile;
-     outd.check = 0;
- 
-     /* process remainder of compress header -- a flags byte */
-     flags = NEXT();
-     if (last == -1)
-         return Z_BUF_ERROR;
-     if (flags & 0x60) {
-         strm->msg = (char *)"unknown lzw flags set";
-         return Z_DATA_ERROR;
-     }
-     max = flags & 0x1f;
-     if (max < 9 || max > 16) {
-         strm->msg = (char *)"lzw bits out of range";
-         return Z_DATA_ERROR;
-     }
-     if (max == 9)                           /* 9 doesn't really mean 9 */
-         max = 10;
-     flags &= 0x80;                          /* true if block compress */
- 
-     /* clear table */
-     bits = 9;
-     mask = 0x1ff;
-     end = flags ? 256 : 255;
- 
-     /* set up: get first 9-bit code, which is the first decompressed byte, but
-        don't create a table entry until the next code */
-     if (NEXT() == -1)                       /* no compressed data is ok */
-         return Z_OK;
-     final = prev = (unsigned)last;          /* low 8 bits of code */
-     if (NEXT() == -1)                       /* missing a bit */
-         return Z_BUF_ERROR;
-     if (last & 1) {                         /* code must be < 256 */
-         strm->msg = (char *)"invalid lzw code";
-         return Z_DATA_ERROR;
-     }
-     rem = (unsigned)last >> 1;              /* remaining 7 bits */
-     left = 7;
-     chunk = bits - 2;                       /* 7 bytes left in this chunk */
-     outbuf[0] = (unsigned char)final;       /* write first decompressed byte */
-     outcnt = 1;
- 
-     /* decode codes */
-     stack = 0;
-     for (;;) {
-         /* if the table will be full after this, increment the code size */
-         if (end >= mask && bits < max) {
-             FLUSHCODE();
-             bits++;
-             mask <<= 1;
-             mask++;
-         }
- 
-         /* get a code of length bits */
-         if (chunk == 0)                     /* decrement chunk modulo bits */
-             chunk = bits;
-         code = rem;                         /* low bits of code */
-         if (NEXT() == -1) {                 /* EOF is end of compressed data */
-             /* write remaining buffered output */
-             if (outcnt && out(&outd, outbuf, outcnt)) {
-                 strm->next_in = outbuf;     /* signal write error */
-                 return Z_BUF_ERROR;
-             }
-             return Z_OK;
-         }
-         code += (unsigned)last << left;     /* middle (or high) bits of code */
-         left += 8;
-         chunk--;
-         if (bits > left) {                  /* need more bits */
-             if (NEXT() == -1)               /* can't end in middle of code */
-                 return Z_BUF_ERROR;
-             code += (unsigned)last << left; /* high bits of code */
-             left += 8;
-             chunk--;
-         }
-         code &= mask;                       /* mask to current code length */
-         left -= bits;                       /* number of unused bits */
-         rem = (unsigned)last >> (8 - left); /* unused bits from last byte */
- 
-         /* process clear code (256) */
-         if (code == 256 && flags) {
-             FLUSHCODE();
-             bits = 9;                       /* initialize bits and mask */
-             mask = 0x1ff;
-             end = 255;                      /* empty table */
-             continue;                       /* get next code */
-         }
- 
-         /* special code to reuse last match */
-         temp = code;                        /* save the current code */
-         if (code > end) {
-             /* Be picky on the allowed code here, and make sure that the code
-                we drop through (prev) will be a valid index so that random
-                input does not cause an exception.  The code != end + 1 check is
-                empirically derived, and not checked in the original uncompress
-                code.  If this ever causes a problem, that check could be safely
-                removed.  Leaving this check in greatly improves gun's ability
-                to detect random or corrupted input after a compress header.
-                In any case, the prev > end check must be retained. */
-             if (code != end + 1 || prev > end) {
-                 strm->msg = (char *)"invalid lzw code";
-                 return Z_DATA_ERROR;
-             }
-             match[stack++] = (unsigned char)final;
-             code = prev;
-         }
- 
-         /* walk through linked list to generate output in reverse order */
-         while (code >= 256) {
-             match[stack++] = suffix[code];
-             code = prefix[code];
-         }
-         match[stack++] = (unsigned char)code;
-         final = code;
- 
-         /* link new table entry */
-         if (end < mask) {
-             end++;
-             prefix[end] = (unsigned short)prev;
-             suffix[end] = (unsigned char)final;
-         }
- 
-         /* set previous code for next iteration */
-         prev = temp;
- 
-         /* write output in forward order */
-         while (stack > SIZE - outcnt) {
-             while (outcnt < SIZE)
-                 outbuf[outcnt++] = match[--stack];
-             if (out(&outd, outbuf, outcnt)) {
-                 strm->next_in = outbuf; /* signal write error */
-                 return Z_BUF_ERROR;
-             }
-             outcnt = 0;
-         }
-         do {
-             outbuf[outcnt++] = match[--stack];
-         } while (stack);
- 
-         /* loop for next code with final and prev as the last match, rem and
-            left provide the first 0..7 bits of the next code, end is the last
-            valid table entry */
-     }
- }
- 
- /* Decompress a gzip file from infile to outfile.  strm is assumed to have been
-    successfully initialized with inflateBackInit().  The input file may consist
-    of a series of gzip streams, in which case all of them will be decompressed
-    to the output file.  If outfile is -1, then the gzip stream(s) integrity is
-    checked and nothing is written.
- 
-    The return value is a zlib error code: Z_MEM_ERROR if out of memory,
-    Z_DATA_ERROR if the header or the compressed data is invalid, or if the
-    trailer CRC-32 check or length doesn't match, Z_BUF_ERROR if the input ends
-    prematurely or a write error occurs, or Z_ERRNO if junk (not a another gzip
-    stream) follows a valid gzip stream.
-  */
- local int gunpipe(z_stream *strm, int infile, int outfile)
- {
-     int ret, first, last;
-     unsigned have, flags, len;
-     unsigned char *next;
-     struct ind ind, *indp;
-     struct outd outd;
- 
-     /* setup input buffer */
-     ind.infile = infile;
-     ind.inbuf = inbuf;
-     indp = &ind;
- 
-     /* decompress concatenated gzip streams */
-     have = 0;                               /* no input data read in yet */
-     first = 1;                              /* looking for first gzip header */
-     strm->next_in = Z_NULL;                 /* so Z_BUF_ERROR means EOF */
-     for (;;) {
-         /* look for the two magic header bytes for a gzip stream */
-         if (NEXT() == -1) {
-             ret = Z_OK;
-             break;                          /* empty gzip stream is ok */
-         }
-         if (last != 31 || (NEXT() != 139 && last != 157)) {
-             strm->msg = (char *)"incorrect header check";
-             ret = first ? Z_DATA_ERROR : Z_ERRNO;
-             break;                          /* not a gzip or compress header */
-         }
-         first = 0;                          /* next non-header is junk */
- 
-         /* process a compress (LZW) file -- can't be concatenated after this */
-         if (last == 157) {
-             ret = lunpipe(have, next, indp, outfile, strm);
-             break;
-         }
- 
-         /* process remainder of gzip header */
-         ret = Z_BUF_ERROR;
-         if (NEXT() != 8) {                  /* only deflate method allowed */
-             if (last == -1) break;
-             strm->msg = (char *)"unknown compression method";
-             ret = Z_DATA_ERROR;
-             break;
-         }
-         flags = NEXT();                     /* header flags */
-         NEXT();                             /* discard mod time, xflgs, os */
-         NEXT();
-         NEXT();
-         NEXT();
-         NEXT();
-         NEXT();
-         if (last == -1) break;
-         if (flags & 0xe0) {
-             strm->msg = (char *)"unknown header flags set";
-             ret = Z_DATA_ERROR;
-             break;
-         }
-         if (flags & 4) {                    /* extra field */
-             len = NEXT();
-             len += (unsigned)(NEXT()) << 8;
-             if (last == -1) break;
-             while (len > have) {
-                 len -= have;
-                 have = 0;
-                 if (NEXT() == -1) break;
-                 len--;
-             }
-             if (last == -1) break;
-             have -= len;
-             next += len;
-         }
-         if (flags & 8)                      /* file name */
-             while (NEXT() != 0 && last != -1)
-                 ;
-         if (flags & 16)                     /* comment */
-             while (NEXT() != 0 && last != -1)
-                 ;
-         if (flags & 2) {                    /* header crc */
-             NEXT();
-             NEXT();
-         }
-         if (last == -1) break;
- 
-         /* set up output */
-         outd.outfile = outfile;
-         outd.check = 1;
-         outd.crc = crc32(0L, Z_NULL, 0);
-         outd.total = 0;
- 
-         /* decompress data to output */
-         strm->next_in = next;
-         strm->avail_in = have;
-         ret = inflateBack(strm, in, indp, out, &outd);
-         if (ret != Z_STREAM_END) break;
-         next = strm->next_in;
-         have = strm->avail_in;
-         strm->next_in = Z_NULL;             /* so Z_BUF_ERROR means EOF */
- 
-         /* check trailer */
-         ret = Z_BUF_ERROR;
-         if (NEXT() != (outd.crc & 0xff) ||
-             NEXT() != ((outd.crc >> 8) & 0xff) ||
-             NEXT() != ((outd.crc >> 16) & 0xff) ||
-             NEXT() != ((outd.crc >> 24) & 0xff)) {
-             /* crc error */
-             if (last != -1) {
-                 strm->msg = (char *)"incorrect data check";
-                 ret = Z_DATA_ERROR;
-             }
-             break;
-         }
-         if (NEXT() != (outd.total & 0xff) ||
-             NEXT() != ((outd.total >> 8) & 0xff) ||
-             NEXT() != ((outd.total >> 16) & 0xff) ||
-             NEXT() != ((outd.total >> 24) & 0xff)) {
-             /* length error */
-             if (last != -1) {
-                 strm->msg = (char *)"incorrect length check";
-                 ret = Z_DATA_ERROR;
-             }
-             break;
-         }
- 
-         /* go back and look for another gzip stream */
-     }
- 
-     /* clean up and return */
-     return ret;
- }
- 
- /* Copy file attributes, from -> to, as best we can.  This is best effort, so
-    no errors are reported.  The mode bits, including suid, sgid, and the sticky
-    bit are copied (if allowed), the owner's user id and group id are copied
-    (again if allowed), and the access and modify times are copied. */
- local void copymeta(char *from, char *to)
- {
-     struct stat was;
-     struct utimbuf when;
- 
-     /* get all of from's Unix meta data, return if not a regular file */
-     if (stat(from, &was) != 0 || (was.st_mode & S_IFMT) != S_IFREG)
-         return;
- 
-     /* set to's mode bits, ignore errors */
-     (void)chmod(to, was.st_mode & 07777);
- 
-     /* copy owner's user and group, ignore errors */
-     (void)chown(to, was.st_uid, was.st_gid);
- 
-     /* copy access and modify times, ignore errors */
-     when.actime = was.st_atime;
-     when.modtime = was.st_mtime;
-     (void)utime(to, &when);
- }
- 
- /* Decompress the file inname to the file outnname, of if test is true, just
-    decompress without writing and check the gzip trailer for integrity.  If
-    inname is NULL or an empty string, read from stdin.  If outname is NULL or
-    an empty string, write to stdout.  strm is a pre-initialized inflateBack
-    structure.  When appropriate, copy the file attributes from inname to
-    outname.
- 
-    gunzip() returns 1 if there is an out-of-memory error or an unexpected
-    return code from gunpipe().  Otherwise it returns 0.
-  */
- local int gunzip(z_stream *strm, char *inname, char *outname, int test)
- {
-     int ret;
-     int infile, outfile;
- 
-     /* open files */
-     if (inname == NULL || *inname == 0) {
-         inname = "-";
-         infile = 0;     /* stdin */
-     }
-     else {
-         infile = open(inname, O_RDONLY, 0);
-         if (infile == -1) {
-             fprintf(stderr, "gun cannot open %s\n", inname);
-             return 0;
-         }
-     }
-     if (test)
-         outfile = -1;
-     else if (outname == NULL || *outname == 0) {
-         outname = "-";
-         outfile = 1;    /* stdout */
-     }
-     else {
-         outfile = open(outname, O_CREAT | O_TRUNC | O_WRONLY, 0666);
-         if (outfile == -1) {
-             close(infile);
-             fprintf(stderr, "gun cannot create %s\n", outname);
-             return 0;
-         }
-     }
-     errno = 0;
- 
-     /* decompress */
-     ret = gunpipe(strm, infile, outfile);
-     if (outfile > 2) close(outfile);
-     if (infile > 2) close(infile);
- 
-     /* interpret result */
-     switch (ret) {
-     case Z_OK:
-     case Z_ERRNO:
-         if (infile > 2 && outfile > 2) {
-             copymeta(inname, outname);          /* copy attributes */
-             unlink(inname);
-         }
-         if (ret == Z_ERRNO)
-             fprintf(stderr, "gun warning: trailing garbage ignored in %s\n",
-                     inname);
-         break;
-     case Z_DATA_ERROR:
-         if (outfile > 2) unlink(outname);
-         fprintf(stderr, "gun data error on %s: %s\n", inname, strm->msg);
-         break;
-     case Z_MEM_ERROR:
-         if (outfile > 2) unlink(outname);
-         fprintf(stderr, "gun out of memory error--aborting\n");
-         return 1;
-     case Z_BUF_ERROR:
-         if (outfile > 2) unlink(outname);
-         if (strm->next_in != Z_NULL) {
-             fprintf(stderr, "gun write error on %s: %s\n",
-                     outname, strerror(errno));
-         }
-         else if (errno) {
-             fprintf(stderr, "gun read error on %s: %s\n",
-                     inname, strerror(errno));
-         }
-         else {
-             fprintf(stderr, "gun unexpected end of file on %s\n",
-                     inname);
-         }
-         break;
-     default:
-         if (outfile > 2) unlink(outname);
-         fprintf(stderr, "gun internal error--aborting\n");
-         return 1;
-     }
-     return 0;
- }
- 
- /* Process the gun command line arguments.  See the command syntax near the
-    beginning of this source file. */
- int main(int argc, char **argv)
- {
-     int ret, len, test;
-     char *outname;
-     unsigned char *window;
-     z_stream strm;
- 
-     /* initialize inflateBack state for repeated use */
-     window = match;                         /* reuse LZW match buffer */
-     strm.zalloc = Z_NULL;
-     strm.zfree = Z_NULL;
-     strm.opaque = Z_NULL;
-     ret = inflateBackInit(&strm, 15, window);
-     if (ret != Z_OK) {
-         fprintf(stderr, "gun out of memory error--aborting\n");
-         return 1;
-     }
- 
-     /* decompress each file to the same name with the suffix removed */
-     argc--;
-     argv++;
-     test = 0;
-     if (argc && strcmp(*argv, "-h") == 0) {
-         fprintf(stderr, "gun 1.3 (12 Jun 2005)\n");
-         fprintf(stderr, "Copyright (c) 2005 Mark Adler\n");
-         fprintf(stderr, "usage: gun [-t] [file1.gz [file2.Z ...]]\n");
-         return 0;
-     }
-     if (argc && strcmp(*argv, "-t") == 0) {
-         test = 1;
-         argc--;
-         argv++;
-     }
-     if (argc)
-         do {
-             if (test)
-                 outname = NULL;
-             else {
-                 len = (int)strlen(*argv);
-                 if (strcmp(*argv + len - 3, ".gz") == 0 ||
-                     strcmp(*argv + len - 3, "-gz") == 0)
-                     len -= 3;
-                 else if (strcmp(*argv + len - 2, ".z") == 0 ||
-                     strcmp(*argv + len - 2, "-z") == 0 ||
-                     strcmp(*argv + len - 2, "_z") == 0 ||
-                     strcmp(*argv + len - 2, ".Z") == 0)
-                     len -= 2;
-                 else {
-                     fprintf(stderr, "gun error: no gz type on %s--skipping\n",
-                             *argv);
-                     continue;
-                 }
-                 outname = malloc(len + 1);
-                 if (outname == NULL) {
-                     fprintf(stderr, "gun out of memory error--aborting\n");
-                     ret = 1;
-                     break;
-                 }
-                 memcpy(outname, *argv, len);
-                 outname[len] = 0;
-             }
-             ret = gunzip(&strm, *argv, outname, test);
-             if (outname != NULL) free(outname);
-             if (ret) break;
-         } while (argv++, --argc);
-     else
-         ret = gunzip(&strm, NULL, NULL, test);
- 
-     /* clean up */
-     inflateBackEnd(&strm);
-     return ret;
- }
--- 0 ----
diff -Nrcpad gcc-4.4.6/zlib/examples/gzappend.c gcc-4.4.7/zlib/examples/gzappend.c
*** gcc-4.4.6/zlib/examples/gzappend.c	Mon Sep 12 17:03:48 2005
--- gcc-4.4.7/zlib/examples/gzappend.c	Thu Jan  1 00:00:00 1970
***************
*** 1,500 ****
- /* gzappend -- command to append to a gzip file
- 
-   Copyright (C) 2003 Mark Adler, all rights reserved
-   version 1.1, 4 Nov 2003
- 
-   This software is provided 'as-is', without any express or implied
-   warranty.  In no event will the author be held liable for any damages
-   arising from the use of this software.
- 
-   Permission is granted to anyone to use this software for any purpose,
-   including commercial applications, and to alter it and redistribute it
-   freely, subject to the following restrictions:
- 
-   1. The origin of this software must not be misrepresented; you must not
-      claim that you wrote the original software. If you use this software
-      in a product, an acknowledgment in the product documentation would be
-      appreciated but is not required.
-   2. Altered source versions must be plainly marked as such, and must not be
-      misrepresented as being the original software.
-   3. This notice may not be removed or altered from any source distribution.
- 
-   Mark Adler    madler@alumni.caltech.edu
-  */
- 
- /*
-  * Change history:
-  *
-  * 1.0  19 Oct 2003     - First version
-  * 1.1   4 Nov 2003     - Expand and clarify some comments and notes
-  *                      - Add version and copyright to help
-  *                      - Send help to stdout instead of stderr
-  *                      - Add some preemptive typecasts
-  *                      - Add L to constants in lseek() calls
-  *                      - Remove some debugging information in error messages
-  *                      - Use new data_type definition for zlib 1.2.1
-  *                      - Simplfy and unify file operations
-  *                      - Finish off gzip file in gztack()
-  *                      - Use deflatePrime() instead of adding empty blocks
-  *                      - Keep gzip file clean on appended file read errors
-  *                      - Use in-place rotate instead of auxiliary buffer
-  *                        (Why you ask?  Because it was fun to write!)
-  */
- 
- /*
-    gzappend takes a gzip file and appends to it, compressing files from the
-    command line or data from stdin.  The gzip file is written to directly, to
-    avoid copying that file, in case it's large.  Note that this results in the
-    unfriendly behavior that if gzappend fails, the gzip file is corrupted.
- 
-    This program was written to illustrate the use of the new Z_BLOCK option of
-    zlib 1.2.x's inflate() function.  This option returns from inflate() at each
-    block boundary to facilitate locating and modifying the last block bit at
-    the start of the final deflate block.  Also whether using Z_BLOCK or not,
-    another required feature of zlib 1.2.x is that inflate() now provides the
-    number of unusued bits in the last input byte used.  gzappend will not work
-    with versions of zlib earlier than 1.2.1.
- 
-    gzappend first decompresses the gzip file internally, discarding all but
-    the last 32K of uncompressed data, and noting the location of the last block
-    bit and the number of unused bits in the last byte of the compressed data.
-    The gzip trailer containing the CRC-32 and length of the uncompressed data
-    is verified.  This trailer will be later overwritten.
- 
-    Then the last block bit is cleared by seeking back in the file and rewriting
-    the byte that contains it.  Seeking forward, the last byte of the compressed
-    data is saved along with the number of unused bits to initialize deflate.
- 
-    A deflate process is initialized, using the last 32K of the uncompressed
-    data from the gzip file to initialize the dictionary.  If the total
-    uncompressed data was less than 32K, then all of it is used to initialize
-    the dictionary.  The deflate output bit buffer is also initialized with the
-    last bits from the original deflate stream.  From here on, the data to
-    append is simply compressed using deflate, and written to the gzip file.
-    When that is complete, the new CRC-32 and uncompressed length are written
-    as the trailer of the gzip file.
-  */
- 
- #include <stdio.h>
- #include <stdlib.h>
- #include <string.h>
- #include <fcntl.h>
- #include <unistd.h>
- #include "zlib.h"
- 
- #define local static
- #define LGCHUNK 14
- #define CHUNK (1U << LGCHUNK)
- #define DSIZE 32768U
- 
- /* print an error message and terminate with extreme prejudice */
- local void bye(char *msg1, char *msg2)
- {
-     fprintf(stderr, "gzappend error: %s%s\n", msg1, msg2);
-     exit(1);
- }
- 
- /* return the greatest common divisor of a and b using Euclid's algorithm,
-    modified to be fast when one argument much greater than the other, and
-    coded to avoid unnecessary swapping */
- local unsigned gcd(unsigned a, unsigned b)
- {
-     unsigned c;
- 
-     while (a && b)
-         if (a > b) {
-             c = b;
-             while (a - c >= c)
-                 c <<= 1;
-             a -= c;
-         }
-         else {
-             c = a;
-             while (b - c >= c)
-                 c <<= 1;
-             b -= c;
-         }
-     return a + b;
- }
- 
- /* rotate list[0..len-1] left by rot positions, in place */
- local void rotate(unsigned char *list, unsigned len, unsigned rot)
- {
-     unsigned char tmp;
-     unsigned cycles;
-     unsigned char *start, *last, *to, *from;
- 
-     /* normalize rot and handle degenerate cases */
-     if (len < 2) return;
-     if (rot >= len) rot %= len;
-     if (rot == 0) return;
- 
-     /* pointer to last entry in list */
-     last = list + (len - 1);
- 
-     /* do simple left shift by one */
-     if (rot == 1) {
-         tmp = *list;
-         memcpy(list, list + 1, len - 1);
-         *last = tmp;
-         return;
-     }
- 
-     /* do simple right shift by one */
-     if (rot == len - 1) {
-         tmp = *last;
-         memmove(list + 1, list, len - 1);
-         *list = tmp;
-         return;
-     }
- 
-     /* otherwise do rotate as a set of cycles in place */
-     cycles = gcd(len, rot);             /* number of cycles */
-     do {
-         start = from = list + cycles;   /* start index is arbitrary */
-         tmp = *from;                    /* save entry to be overwritten */
-         for (;;) {
-             to = from;                  /* next step in cycle */
-             from += rot;                /* go right rot positions */
-             if (from > last) from -= len;   /* (pointer better not wrap) */
-             if (from == start) break;   /* all but one shifted */
-             *to = *from;                /* shift left */
-         }
-         *to = tmp;                      /* complete the circle */
-     } while (--cycles);
- }
- 
- /* structure for gzip file read operations */
- typedef struct {
-     int fd;                     /* file descriptor */
-     int size;                   /* 1 << size is bytes in buf */
-     unsigned left;              /* bytes available at next */
-     unsigned char *buf;         /* buffer */
-     unsigned char *next;        /* next byte in buffer */
-     char *name;                 /* file name for error messages */
- } file;
- 
- /* reload buffer */
- local int readin(file *in)
- {
-     int len;
- 
-     len = read(in->fd, in->buf, 1 << in->size);
-     if (len == -1) bye("error reading ", in->name);
-     in->left = (unsigned)len;
-     in->next = in->buf;
-     return len;
- }
- 
- /* read from file in, exit if end-of-file */
- local int readmore(file *in)
- {
-     if (readin(in) == 0) bye("unexpected end of ", in->name);
-     return 0;
- }
- 
- #define read1(in) (in->left == 0 ? readmore(in) : 0, \
-                    in->left--, *(in->next)++)
- 
- /* skip over n bytes of in */
- local void skip(file *in, unsigned n)
- {
-     unsigned bypass;
- 
-     if (n > in->left) {
-         n -= in->left;
-         bypass = n & ~((1U << in->size) - 1);
-         if (bypass) {
-             if (lseek(in->fd, (off_t)bypass, SEEK_CUR) == -1)
-                 bye("seeking ", in->name);
-             n -= bypass;
-         }
-         readmore(in);
-         if (n > in->left)
-             bye("unexpected end of ", in->name);
-     }
-     in->left -= n;
-     in->next += n;
- }
- 
- /* read a four-byte unsigned integer, little-endian, from in */
- unsigned long read4(file *in)
- {
-     unsigned long val;
- 
-     val = read1(in);
-     val += (unsigned)read1(in) << 8;
-     val += (unsigned long)read1(in) << 16;
-     val += (unsigned long)read1(in) << 24;
-     return val;
- }
- 
- /* skip over gzip header */
- local void gzheader(file *in)
- {
-     int flags;
-     unsigned n;
- 
-     if (read1(in) != 31 || read1(in) != 139) bye(in->name, " not a gzip file");
-     if (read1(in) != 8) bye("unknown compression method in", in->name);
-     flags = read1(in);
-     if (flags & 0xe0) bye("unknown header flags set in", in->name);
-     skip(in, 6);
-     if (flags & 4) {
-         n = read1(in);
-         n += (unsigned)(read1(in)) << 8;
-         skip(in, n);
-     }
-     if (flags & 8) while (read1(in) != 0) ;
-     if (flags & 16) while (read1(in) != 0) ;
-     if (flags & 2) skip(in, 2);
- }
- 
- /* decompress gzip file "name", return strm with a deflate stream ready to
-    continue compression of the data in the gzip file, and return a file
-    descriptor pointing to where to write the compressed data -- the deflate
-    stream is initialized to compress using level "level" */
- local int gzscan(char *name, z_stream *strm, int level)
- {
-     int ret, lastbit, left, full;
-     unsigned have;
-     unsigned long crc, tot;
-     unsigned char *window;
-     off_t lastoff, end;
-     file gz;
- 
-     /* open gzip file */
-     gz.name = name;
-     gz.fd = open(name, O_RDWR, 0);
-     if (gz.fd == -1) bye("cannot open ", name);
-     gz.buf = malloc(CHUNK);
-     if (gz.buf == NULL) bye("out of memory", "");
-     gz.size = LGCHUNK;
-     gz.left = 0;
- 
-     /* skip gzip header */
-     gzheader(&gz);
- 
-     /* prepare to decompress */
-     window = malloc(DSIZE);
-     if (window == NULL) bye("out of memory", "");
-     strm->zalloc = Z_NULL;
-     strm->zfree = Z_NULL;
-     strm->opaque = Z_NULL;
-     ret = inflateInit2(strm, -15);
-     if (ret != Z_OK) bye("out of memory", " or library mismatch");
- 
-     /* decompress the deflate stream, saving append information */
-     lastbit = 0;
-     lastoff = lseek(gz.fd, 0L, SEEK_CUR) - gz.left;
-     left = 0;
-     strm->avail_in = gz.left;
-     strm->next_in = gz.next;
-     crc = crc32(0L, Z_NULL, 0);
-     have = full = 0;
-     do {
-         /* if needed, get more input */
-         if (strm->avail_in == 0) {
-             readmore(&gz);
-             strm->avail_in = gz.left;
-             strm->next_in = gz.next;
-         }
- 
-         /* set up output to next available section of sliding window */
-         strm->avail_out = DSIZE - have;
-         strm->next_out = window + have;
- 
-         /* inflate and check for errors */
-         ret = inflate(strm, Z_BLOCK);
-         if (ret == Z_STREAM_ERROR) bye("internal stream error!", "");
-         if (ret == Z_MEM_ERROR) bye("out of memory", "");
-         if (ret == Z_DATA_ERROR)
-             bye("invalid compressed data--format violated in", name);
- 
-         /* update crc and sliding window pointer */
-         crc = crc32(crc, window + have, DSIZE - have - strm->avail_out);
-         if (strm->avail_out)
-             have = DSIZE - strm->avail_out;
-         else {
-             have = 0;
-             full = 1;
-         }
- 
-         /* process end of block */
-         if (strm->data_type & 128) {
-             if (strm->data_type & 64)
-                 left = strm->data_type & 0x1f;
-             else {
-                 lastbit = strm->data_type & 0x1f;
-                 lastoff = lseek(gz.fd, 0L, SEEK_CUR) - strm->avail_in;
-             }
-         }
-     } while (ret != Z_STREAM_END);
-     inflateEnd(strm);
-     gz.left = strm->avail_in;
-     gz.next = strm->next_in;
- 
-     /* save the location of the end of the compressed data */
-     end = lseek(gz.fd, 0L, SEEK_CUR) - gz.left;
- 
-     /* check gzip trailer and save total for deflate */
-     if (crc != read4(&gz))
-         bye("invalid compressed data--crc mismatch in ", name);
-     tot = strm->total_out;
-     if ((tot & 0xffffffffUL) != read4(&gz))
-         bye("invalid compressed data--length mismatch in", name);
- 
-     /* if not at end of file, warn */
-     if (gz.left || readin(&gz))
-         fprintf(stderr,
-             "gzappend warning: junk at end of gzip file overwritten\n");
- 
-     /* clear last block bit */
-     lseek(gz.fd, lastoff - (lastbit != 0), SEEK_SET);
-     if (read(gz.fd, gz.buf, 1) != 1) bye("reading after seek on ", name);
-     *gz.buf = (unsigned char)(*gz.buf ^ (1 << ((8 - lastbit) & 7)));
-     lseek(gz.fd, -1L, SEEK_CUR);
-     if (write(gz.fd, gz.buf, 1) != 1) bye("writing after seek to ", name);
- 
-     /* if window wrapped, build dictionary from window by rotating */
-     if (full) {
-         rotate(window, DSIZE, have);
-         have = DSIZE;
-     }
- 
-     /* set up deflate stream with window, crc, total_in, and leftover bits */
-     ret = deflateInit2(strm, level, Z_DEFLATED, -15, 8, Z_DEFAULT_STRATEGY);
-     if (ret != Z_OK) bye("out of memory", "");
-     deflateSetDictionary(strm, window, have);
-     strm->adler = crc;
-     strm->total_in = tot;
-     if (left) {
-         lseek(gz.fd, --end, SEEK_SET);
-         if (read(gz.fd, gz.buf, 1) != 1) bye("reading after seek on ", name);
-         deflatePrime(strm, 8 - left, *gz.buf);
-     }
-     lseek(gz.fd, end, SEEK_SET);
- 
-     /* clean up and return */
-     free(window);
-     free(gz.buf);
-     return gz.fd;
- }
- 
- /* append file "name" to gzip file gd using deflate stream strm -- if last
-    is true, then finish off the deflate stream at the end */
- local void gztack(char *name, int gd, z_stream *strm, int last)
- {
-     int fd, len, ret;
-     unsigned left;
-     unsigned char *in, *out;
- 
-     /* open file to compress and append */
-     fd = 0;
-     if (name != NULL) {
-         fd = open(name, O_RDONLY, 0);
-         if (fd == -1)
-             fprintf(stderr, "gzappend warning: %s not found, skipping ...\n",
-                     name);
-     }
- 
-     /* allocate buffers */
-     in = fd == -1 ? NULL : malloc(CHUNK);
-     out = malloc(CHUNK);
-     if (out == NULL) bye("out of memory", "");
- 
-     /* compress input file and append to gzip file */
-     do {
-         /* get more input */
-         len = fd == -1 ? 0 : read(fd, in, CHUNK);
-         if (len == -1) {
-             fprintf(stderr,
-                     "gzappend warning: error reading %s, skipping rest ...\n",
-                     name);
-             len = 0;
-         }
-         strm->avail_in = (unsigned)len;
-         strm->next_in = in;
-         if (len) strm->adler = crc32(strm->adler, in, (unsigned)len);
- 
-         /* compress and write all available output */
-         do {
-             strm->avail_out = CHUNK;
-             strm->next_out = out;
-             ret = deflate(strm, last && len == 0 ? Z_FINISH : Z_NO_FLUSH);
-             left = CHUNK - strm->avail_out;
-             while (left) {
-                 len = write(gd, out + CHUNK - strm->avail_out - left, left);
-                 if (len == -1) bye("writing gzip file", "");
-                 left -= (unsigned)len;
-             }
-         } while (strm->avail_out == 0 && ret != Z_STREAM_END);
-     } while (len != 0);
- 
-     /* write trailer after last entry */
-     if (last) {
-         deflateEnd(strm);
-         out[0] = (unsigned char)(strm->adler);
-         out[1] = (unsigned char)(strm->adler >> 8);
-         out[2] = (unsigned char)(strm->adler >> 16);
-         out[3] = (unsigned char)(strm->adler >> 24);
-         out[4] = (unsigned char)(strm->total_in);
-         out[5] = (unsigned char)(strm->total_in >> 8);
-         out[6] = (unsigned char)(strm->total_in >> 16);
-         out[7] = (unsigned char)(strm->total_in >> 24);
-         len = 8;
-         do {
-             ret = write(gd, out + 8 - len, len);
-             if (ret == -1) bye("writing gzip file", "");
-             len -= ret;
-         } while (len);
-         close(gd);
-     }
- 
-     /* clean up and return */
-     free(out);
-     if (in != NULL) free(in);
-     if (fd > 0) close(fd);
- }
- 
- /* process the compression level option if present, scan the gzip file, and
-    append the specified files, or append the data from stdin if no other file
-    names are provided on the command line -- the gzip file must be writable
-    and seekable */
- int main(int argc, char **argv)
- {
-     int gd, level;
-     z_stream strm;
- 
-     /* ignore command name */
-     argv++;
- 
-     /* provide usage if no arguments */
-     if (*argv == NULL) {
-         printf("gzappend 1.1 (4 Nov 2003) Copyright (C) 2003 Mark Adler\n");
-         printf(
-             "usage: gzappend [-level] file.gz [ addthis [ andthis ... ]]\n");
-         return 0;
-     }
- 
-     /* set compression level */
-     level = Z_DEFAULT_COMPRESSION;
-     if (argv[0][0] == '-') {
-         if (argv[0][1] < '0' || argv[0][1] > '9' || argv[0][2] != 0)
-             bye("invalid compression level", "");
-         level = argv[0][1] - '0';
-         if (*++argv == NULL) bye("no gzip file name after options", "");
-     }
- 
-     /* prepare to append to gzip file */
-     gd = gzscan(*argv++, &strm, level);
- 
-     /* append files on command line, or from stdin if none */
-     if (*argv == NULL)
-         gztack(NULL, gd, &strm, 1);
-     else
-         do {
-             gztack(*argv, gd, &strm, argv[1] == NULL);
-         } while (*++argv != NULL);
-     return 0;
- }
--- 0 ----
diff -Nrcpad gcc-4.4.6/zlib/examples/gzjoin.c gcc-4.4.7/zlib/examples/gzjoin.c
*** gcc-4.4.6/zlib/examples/gzjoin.c	Mon Sep 12 17:03:48 2005
--- gcc-4.4.7/zlib/examples/gzjoin.c	Thu Jan  1 00:00:00 1970
***************
*** 1,448 ****
- /* gzjoin -- command to join gzip files into one gzip file
- 
-   Copyright (C) 2004 Mark Adler, all rights reserved
-   version 1.0, 11 Dec 2004
- 
-   This software is provided 'as-is', without any express or implied
-   warranty.  In no event will the author be held liable for any damages
-   arising from the use of this software.
- 
-   Permission is granted to anyone to use this software for any purpose,
-   including commercial applications, and to alter it and redistribute it
-   freely, subject to the following restrictions:
- 
-   1. The origin of this software must not be misrepresented; you must not
-      claim that you wrote the original software. If you use this software
-      in a product, an acknowledgment in the product documentation would be
-      appreciated but is not required.
-   2. Altered source versions must be plainly marked as such, and must not be
-      misrepresented as being the original software.
-   3. This notice may not be removed or altered from any source distribution.
- 
-   Mark Adler    madler@alumni.caltech.edu
-  */
- 
- /*
-  * Change history:
-  *
-  * 1.0  11 Dec 2004     - First version
-  * 1.1  12 Jun 2005     - Changed ssize_t to long for portability
-  */
- 
- /*
-    gzjoin takes one or more gzip files on the command line and writes out a
-    single gzip file that will uncompress to the concatenation of the
-    uncompressed data from the individual gzip files.  gzjoin does this without
-    having to recompress any of the data and without having to calculate a new
-    crc32 for the concatenated uncompressed data.  gzjoin does however have to
-    decompress all of the input data in order to find the bits in the compressed
-    data that need to be modified to concatenate the streams.
- 
-    gzjoin does not do an integrity check on the input gzip files other than
-    checking the gzip header and decompressing the compressed data.  They are
-    otherwise assumed to be complete and correct.
- 
-    Each joint between gzip files removes at least 18 bytes of previous trailer
-    and subsequent header, and inserts an average of about three bytes to the
-    compressed data in order to connect the streams.  The output gzip file
-    has a minimal ten-byte gzip header with no file name or modification time.
- 
-    This program was written to illustrate the use of the Z_BLOCK option of
-    inflate() and the crc32_combine() function.  gzjoin will not compile with
-    versions of zlib earlier than 1.2.3.
-  */
- 
- #include <stdio.h>      /* fputs(), fprintf(), fwrite(), putc() */
- #include <stdlib.h>     /* exit(), malloc(), free() */
- #include <fcntl.h>      /* open() */
- #include <unistd.h>     /* close(), read(), lseek() */
- #include "zlib.h"
-     /* crc32(), crc32_combine(), inflateInit2(), inflate(), inflateEnd() */
- 
- #define local static
- 
- /* exit with an error (return a value to allow use in an expression) */
- local int bail(char *why1, char *why2)
- {
-     fprintf(stderr, "gzjoin error: %s%s, output incomplete\n", why1, why2);
-     exit(1);
-     return 0;
- }
- 
- /* -- simple buffered file input with access to the buffer -- */
- 
- #define CHUNK 32768         /* must be a power of two and fit in unsigned */
- 
- /* bin buffered input file type */
- typedef struct {
-     char *name;             /* name of file for error messages */
-     int fd;                 /* file descriptor */
-     unsigned left;          /* bytes remaining at next */
-     unsigned char *next;    /* next byte to read */
-     unsigned char *buf;     /* allocated buffer of length CHUNK */
- } bin;
- 
- /* close a buffered file and free allocated memory */
- local void bclose(bin *in)
- {
-     if (in != NULL) {
-         if (in->fd != -1)
-             close(in->fd);
-         if (in->buf != NULL)
-             free(in->buf);
-         free(in);
-     }
- }
- 
- /* open a buffered file for input, return a pointer to type bin, or NULL on
-    failure */
- local bin *bopen(char *name)
- {
-     bin *in;
- 
-     in = malloc(sizeof(bin));
-     if (in == NULL)
-         return NULL;
-     in->buf = malloc(CHUNK);
-     in->fd = open(name, O_RDONLY, 0);
-     if (in->buf == NULL || in->fd == -1) {
-         bclose(in);
-         return NULL;
-     }
-     in->left = 0;
-     in->next = in->buf;
-     in->name = name;
-     return in;
- }
- 
- /* load buffer from file, return -1 on read error, 0 or 1 on success, with
-    1 indicating that end-of-file was reached */
- local int bload(bin *in)
- {
-     long len;
- 
-     if (in == NULL)
-         return -1;
-     if (in->left != 0)
-         return 0;
-     in->next = in->buf;
-     do {
-         len = (long)read(in->fd, in->buf + in->left, CHUNK - in->left);
-         if (len < 0)
-             return -1;
-         in->left += (unsigned)len;
-     } while (len != 0 && in->left < CHUNK);
-     return len == 0 ? 1 : 0;
- }
- 
- /* get a byte from the file, bail if end of file */
- #define bget(in) (in->left ? 0 : bload(in), \
-                   in->left ? (in->left--, *(in->next)++) : \
-                     bail("unexpected end of file on ", in->name))
- 
- /* get a four-byte little-endian unsigned integer from file */
- local unsigned long bget4(bin *in)
- {
-     unsigned long val;
- 
-     val = bget(in);
-     val += (unsigned long)(bget(in)) << 8;
-     val += (unsigned long)(bget(in)) << 16;
-     val += (unsigned long)(bget(in)) << 24;
-     return val;
- }
- 
- /* skip bytes in file */
- local void bskip(bin *in, unsigned skip)
- {
-     /* check pointer */
-     if (in == NULL)
-         return;
- 
-     /* easy case -- skip bytes in buffer */
-     if (skip <= in->left) {
-         in->left -= skip;
-         in->next += skip;
-         return;
-     }
- 
-     /* skip what's in buffer, discard buffer contents */
-     skip -= in->left;
-     in->left = 0;
- 
-     /* seek past multiples of CHUNK bytes */
-     if (skip > CHUNK) {
-         unsigned left;
- 
-         left = skip & (CHUNK - 1);
-         if (left == 0) {
-             /* exact number of chunks: seek all the way minus one byte to check
-                for end-of-file with a read */
-             lseek(in->fd, skip - 1, SEEK_CUR);
-             if (read(in->fd, in->buf, 1) != 1)
-                 bail("unexpected end of file on ", in->name);
-             return;
-         }
- 
-         /* skip the integral chunks, update skip with remainder */
-         lseek(in->fd, skip - left, SEEK_CUR);
-         skip = left;
-     }
- 
-     /* read more input and skip remainder */
-     bload(in);
-     if (skip > in->left)
-         bail("unexpected end of file on ", in->name);
-     in->left -= skip;
-     in->next += skip;
- }
- 
- /* -- end of buffered input functions -- */
- 
- /* skip the gzip header from file in */
- local void gzhead(bin *in)
- {
-     int flags;
- 
-     /* verify gzip magic header and compression method */
-     if (bget(in) != 0x1f || bget(in) != 0x8b || bget(in) != 8)
-         bail(in->name, " is not a valid gzip file");
- 
-     /* get and verify flags */
-     flags = bget(in);
-     if ((flags & 0xe0) != 0)
-         bail("unknown reserved bits set in ", in->name);
- 
-     /* skip modification time, extra flags, and os */
-     bskip(in, 6);
- 
-     /* skip extra field if present */
-     if (flags & 4) {
-         unsigned len;
- 
-         len = bget(in);
-         len += (unsigned)(bget(in)) << 8;
-         bskip(in, len);
-     }
- 
-     /* skip file name if present */
-     if (flags & 8)
-         while (bget(in) != 0)
-             ;
- 
-     /* skip comment if present */
-     if (flags & 16)
-         while (bget(in) != 0)
-             ;
- 
-     /* skip header crc if present */
-     if (flags & 2)
-         bskip(in, 2);
- }
- 
- /* write a four-byte little-endian unsigned integer to out */
- local void put4(unsigned long val, FILE *out)
- {
-     putc(val & 0xff, out);
-     putc((val >> 8) & 0xff, out);
-     putc((val >> 16) & 0xff, out);
-     putc((val >> 24) & 0xff, out);
- }
- 
- /* Load up zlib stream from buffered input, bail if end of file */
- local void zpull(z_streamp strm, bin *in)
- {
-     if (in->left == 0)
-         bload(in);
-     if (in->left == 0)
-         bail("unexpected end of file on ", in->name);
-     strm->avail_in = in->left;
-     strm->next_in = in->next;
- }
- 
- /* Write header for gzip file to out and initialize trailer. */
- local void gzinit(unsigned long *crc, unsigned long *tot, FILE *out)
- {
-     fwrite("\x1f\x8b\x08\0\0\0\0\0\0\xff", 1, 10, out);
-     *crc = crc32(0L, Z_NULL, 0);
-     *tot = 0;
- }
- 
- /* Copy the compressed data from name, zeroing the last block bit of the last
-    block if clr is true, and adding empty blocks as needed to get to a byte
-    boundary.  If clr is false, then the last block becomes the last block of
-    the output, and the gzip trailer is written.  crc and tot maintains the
-    crc and length (modulo 2^32) of the output for the trailer.  The resulting
-    gzip file is written to out.  gzinit() must be called before the first call
-    of gzcopy() to write the gzip header and to initialize crc and tot. */
- local void gzcopy(char *name, int clr, unsigned long *crc, unsigned long *tot,
-                   FILE *out)
- {
-     int ret;                /* return value from zlib functions */
-     int pos;                /* where the "last block" bit is in byte */
-     int last;               /* true if processing the last block */
-     bin *in;                /* buffered input file */
-     unsigned char *start;   /* start of compressed data in buffer */
-     unsigned char *junk;    /* buffer for uncompressed data -- discarded */
-     z_off_t len;            /* length of uncompressed data (support > 4 GB) */
-     z_stream strm;          /* zlib inflate stream */
- 
-     /* open gzip file and skip header */
-     in = bopen(name);
-     if (in == NULL)
-         bail("could not open ", name);
-     gzhead(in);
- 
-     /* allocate buffer for uncompressed data and initialize raw inflate
-        stream */
-     junk = malloc(CHUNK);
-     strm.zalloc = Z_NULL;
-     strm.zfree = Z_NULL;
-     strm.opaque = Z_NULL;
-     strm.avail_in = 0;
-     strm.next_in = Z_NULL;
-     ret = inflateInit2(&strm, -15);
-     if (junk == NULL || ret != Z_OK)
-         bail("out of memory", "");
- 
-     /* inflate and copy compressed data, clear last-block bit if requested */
-     len = 0;
-     zpull(&strm, in);
-     start = strm.next_in;
-     last = start[0] & 1;
-     if (last && clr)
-         start[0] &= ~1;
-     strm.avail_out = 0;
-     for (;;) {
-         /* if input used and output done, write used input and get more */
-         if (strm.avail_in == 0 && strm.avail_out != 0) {
-             fwrite(start, 1, strm.next_in - start, out);
-             start = in->buf;
-             in->left = 0;
-             zpull(&strm, in);
-         }
- 
-         /* decompress -- return early when end-of-block reached */
-         strm.avail_out = CHUNK;
-         strm.next_out = junk;
-         ret = inflate(&strm, Z_BLOCK);
-         switch (ret) {
-         case Z_MEM_ERROR:
-             bail("out of memory", "");
-         case Z_DATA_ERROR:
-             bail("invalid compressed data in ", in->name);
-         }
- 
-         /* update length of uncompressed data */
-         len += CHUNK - strm.avail_out;
- 
-         /* check for block boundary (only get this when block copied out) */
-         if (strm.data_type & 128) {
-             /* if that was the last block, then done */
-             if (last)
-                 break;
- 
-             /* number of unused bits in last byte */
-             pos = strm.data_type & 7;
- 
-             /* find the next last-block bit */
-             if (pos != 0) {
-                 /* next last-block bit is in last used byte */
-                 pos = 0x100 >> pos;
-                 last = strm.next_in[-1] & pos;
-                 if (last && clr)
-                     strm.next_in[-1] &= ~pos;
-             }
-             else {
-                 /* next last-block bit is in next unused byte */
-                 if (strm.avail_in == 0) {
-                     /* don't have that byte yet -- get it */
-                     fwrite(start, 1, strm.next_in - start, out);
-                     start = in->buf;
-                     in->left = 0;
-                     zpull(&strm, in);
-                 }
-                 last = strm.next_in[0] & 1;
-                 if (last && clr)
-                     strm.next_in[0] &= ~1;
-             }
-         }
-     }
- 
-     /* update buffer with unused input */
-     in->left = strm.avail_in;
-     in->next = strm.next_in;
- 
-     /* copy used input, write empty blocks to get to byte boundary */
-     pos = strm.data_type & 7;
-     fwrite(start, 1, in->next - start - 1, out);
-     last = in->next[-1];
-     if (pos == 0 || !clr)
-         /* already at byte boundary, or last file: write last byte */
-         putc(last, out);
-     else {
-         /* append empty blocks to last byte */
-         last &= ((0x100 >> pos) - 1);       /* assure unused bits are zero */
-         if (pos & 1) {
-             /* odd -- append an empty stored block */
-             putc(last, out);
-             if (pos == 1)
-                 putc(0, out);               /* two more bits in block header */
-             fwrite("\0\0\xff\xff", 1, 4, out);
-         }
-         else {
-             /* even -- append 1, 2, or 3 empty fixed blocks */
-             switch (pos) {
-             case 6:
-                 putc(last | 8, out);
-                 last = 0;
-             case 4:
-                 putc(last | 0x20, out);
-                 last = 0;
-             case 2:
-                 putc(last | 0x80, out);
-                 putc(0, out);
-             }
-         }
-     }
- 
-     /* update crc and tot */
-     *crc = crc32_combine(*crc, bget4(in), len);
-     *tot += (unsigned long)len;
- 
-     /* clean up */
-     inflateEnd(&strm);
-     free(junk);
-     bclose(in);
- 
-     /* write trailer if this is the last gzip file */
-     if (!clr) {
-         put4(*crc, out);
-         put4(*tot, out);
-     }
- }
- 
- /* join the gzip files on the command line, write result to stdout */
- int main(int argc, char **argv)
- {
-     unsigned long crc, tot;     /* running crc and total uncompressed length */
- 
-     /* skip command name */
-     argc--;
-     argv++;
- 
-     /* show usage if no arguments */
-     if (argc == 0) {
-         fputs("gzjoin usage: gzjoin f1.gz [f2.gz [f3.gz ...]] > fjoin.gz\n",
-               stderr);
-         return 0;
-     }
- 
-     /* join gzip files on command line and write to stdout */
-     gzinit(&crc, &tot, stdout);
-     while (argc--)
-         gzcopy(*argv++, argc, &crc, &tot, stdout);
- 
-     /* done */
-     return 0;
- }
--- 0 ----
diff -Nrcpad gcc-4.4.6/zlib/examples/gzlog.c gcc-4.4.7/zlib/examples/gzlog.c
*** gcc-4.4.6/zlib/examples/gzlog.c	Mon Sep 12 17:03:48 2005
--- gcc-4.4.7/zlib/examples/gzlog.c	Thu Jan  1 00:00:00 1970
***************
*** 1,413 ****
- /*
-  * gzlog.c
-  * Copyright (C) 2004 Mark Adler
-  * For conditions of distribution and use, see copyright notice in gzlog.h
-  * version 1.0, 26 Nov 2004
-  *
-  */
- 
- #include <string.h>             /* memcmp() */
- #include <stdlib.h>             /* malloc(), free(), NULL */
- #include <sys/types.h>          /* size_t, off_t */
- #include <unistd.h>             /* read(), close(), sleep(), ftruncate(), */
-                                 /* lseek() */
- #include <fcntl.h>              /* open() */
- #include <sys/file.h>           /* flock() */
- #include "zlib.h"               /* deflateInit2(), deflate(), deflateEnd() */
- 
- #include "gzlog.h"              /* interface */
- #define local static
- 
- /* log object structure */
- typedef struct {
-     int id;                 /* object identifier */
-     int fd;                 /* log file descriptor */
-     off_t extra;            /* offset of extra "ap" subfield */
-     off_t mark_off;         /* offset of marked data */
-     off_t last_off;         /* offset of last block */
-     unsigned long crc;      /* uncompressed crc */
-     unsigned long len;      /* uncompressed length (modulo 2^32) */
-     unsigned stored;        /* length of current stored block */
- } gz_log;
- 
- #define GZLOGID 19334       /* gz_log object identifier */
- 
- #define LOCK_RETRY 1            /* retry lock once a second */
- #define LOCK_PATIENCE 1200      /* try about twenty minutes before forcing */
- 
- /* acquire a lock on a file */
- local int lock(int fd)
- {
-     int patience;
- 
-     /* try to lock every LOCK_RETRY seconds for LOCK_PATIENCE seconds */
-     patience = LOCK_PATIENCE;
-     do {
-         if (flock(fd, LOCK_EX + LOCK_NB) == 0)
-             return 0;
-         (void)sleep(LOCK_RETRY);
-         patience -= LOCK_RETRY;
-     } while (patience > 0);
- 
-     /* we've run out of patience -- give up */
-     return -1;
- }
- 
- /* release lock */
- local void unlock(int fd)
- {
-     (void)flock(fd, LOCK_UN);
- }
- 
- /* release a log object */
- local void log_clean(gz_log *log)
- {
-     unlock(log->fd);
-     (void)close(log->fd);
-     free(log);
- }
- 
- /* read an unsigned long from a byte buffer little-endian */
- local unsigned long make_ulg(unsigned char *buf)
- {
-     int n;
-     unsigned long val;
- 
-     val = (unsigned long)(*buf++);
-     for (n = 8; n < 32; n += 8)
-         val += (unsigned long)(*buf++) << n;
-     return val;
- }
- 
- /* read an off_t from a byte buffer little-endian */
- local off_t make_off(unsigned char *buf)
- {
-     int n;
-     off_t val;
- 
-     val = (off_t)(*buf++);
-     for (n = 8; n < 64; n += 8)
-         val += (off_t)(*buf++) << n;
-     return val;
- }
- 
- /* write an unsigned long little-endian to byte buffer */
- local void dice_ulg(unsigned long val, unsigned char *buf)
- {
-     int n;
- 
-     for (n = 0; n < 4; n++) {
-         *buf++ = val & 0xff;
-         val >>= 8;
-     }
- }
- 
- /* write an off_t little-endian to byte buffer */
- local void dice_off(off_t val, unsigned char *buf)
- {
-     int n;
- 
-     for (n = 0; n < 8; n++) {
-         *buf++ = val & 0xff;
-         val >>= 8;
-     }
- }
- 
- /* initial, empty gzip file for appending */
- local char empty_gz[] = {
-     0x1f, 0x8b,                 /* magic gzip id */
-     8,                          /* compression method is deflate */
-     4,                          /* there is an extra field */
-     0, 0, 0, 0,                 /* no modification time provided */
-     0, 0xff,                    /* no extra flags, no OS */
-     20, 0, 'a', 'p', 16, 0,     /* extra field with "ap" subfield */
-     32, 0, 0, 0, 0, 0, 0, 0,    /* offset of uncompressed data */
-     32, 0, 0, 0, 0, 0, 0, 0,    /* offset of last block */
-     1, 0, 0, 0xff, 0xff,        /* empty stored block (last) */
-     0, 0, 0, 0,                 /* crc */
-     0, 0, 0, 0                  /* uncompressed length */
- };
- 
- /* initialize a log object with locking */
- void *gzlog_open(char *path)
- {
-     unsigned xlen;
-     unsigned char temp[20];
-     unsigned sub_len;
-     int good;
-     gz_log *log;
- 
-     /* allocate log structure */
-     log = malloc(sizeof(gz_log));
-     if (log == NULL)
-         return NULL;
-     log->id = GZLOGID;
- 
-     /* open file, creating it if necessary, and locking it */
-     log->fd = open(path, O_RDWR | O_CREAT, 0600);
-     if (log->fd < 0) {
-         free(log);
-         return NULL;
-     }
-     if (lock(log->fd)) {
-         close(log->fd);
-         free(log);
-         return NULL;
-     }
- 
-     /* if file is empty, write new gzip stream */
-     if (lseek(log->fd, 0, SEEK_END) == 0) {
-         if (write(log->fd, empty_gz, sizeof(empty_gz)) != sizeof(empty_gz)) {
-             log_clean(log);
-             return NULL;
-         }
-     }
- 
-     /* check gzip header */
-     (void)lseek(log->fd, 0, SEEK_SET);
-     if (read(log->fd, temp, 12) != 12 || temp[0] != 0x1f ||
-         temp[1] != 0x8b || temp[2] != 8 || (temp[3] & 4) == 0) {
-         log_clean(log);
-         return NULL;
-     }
- 
-     /* process extra field to find "ap" sub-field */
-     xlen = temp[10] + (temp[11] << 8);
-     good = 0;
-     while (xlen) {
-         if (xlen < 4 || read(log->fd, temp, 4) != 4)
-             break;
-         sub_len = temp[2];
-         sub_len += temp[3] << 8;
-         xlen -= 4;
-         if (memcmp(temp, "ap", 2) == 0 && sub_len == 16) {
-             good = 1;
-             break;
-         }
-         if (xlen < sub_len)
-             break;
-         (void)lseek(log->fd, sub_len, SEEK_CUR);
-         xlen -= sub_len;
-     }
-     if (!good) {
-         log_clean(log);
-         return NULL;
-     }
- 
-     /* read in "ap" sub-field */
-     log->extra = lseek(log->fd, 0, SEEK_CUR);
-     if (read(log->fd, temp, 16) != 16) {
-         log_clean(log);
-         return NULL;
-     }
-     log->mark_off = make_off(temp);
-     log->last_off = make_off(temp + 8);
- 
-     /* get crc, length of gzip file */
-     (void)lseek(log->fd, log->last_off, SEEK_SET);
-     if (read(log->fd, temp, 13) != 13 ||
-         memcmp(temp, "\001\000\000\377\377", 5) != 0) {
-         log_clean(log);
-         return NULL;
-     }
-     log->crc = make_ulg(temp + 5);
-     log->len = make_ulg(temp + 9);
- 
-     /* set up to write over empty last block */
-     (void)lseek(log->fd, log->last_off + 5, SEEK_SET);
-     log->stored = 0;
-     return (void *)log;
- }
- 
- /* maximum amount to put in a stored block before starting a new one */
- #define MAX_BLOCK 16384
- 
- /* write a block to a log object */
- int gzlog_write(void *obj, char *data, size_t len)
- {
-     size_t some;
-     unsigned char temp[5];
-     gz_log *log;
- 
-     /* check object */
-     log = (gz_log *)obj;
-     if (log == NULL || log->id != GZLOGID)
-         return 1;
- 
-     /* write stored blocks until all of the input is written */
-     do {
-         some = MAX_BLOCK - log->stored;
-         if (some > len)
-             some = len;
-         if (write(log->fd, data, some) != some)
-             return 1;
-         log->crc = crc32(log->crc, data, some);
-         log->len += some;
-         len -= some;
-         data += some;
-         log->stored += some;
- 
-         /* if the stored block is full, end it and start another */
-         if (log->stored == MAX_BLOCK) {
-             (void)lseek(log->fd, log->last_off, SEEK_SET);
-             temp[0] = 0;
-             dice_ulg(log->stored + ((unsigned long)(~log->stored) << 16),
-                      temp + 1);
-             if (write(log->fd, temp, 5) != 5)
-                 return 1;
-             log->last_off = lseek(log->fd, log->stored, SEEK_CUR);
-             (void)lseek(log->fd, 5, SEEK_CUR);
-             log->stored = 0;
-         }
-     } while (len);
-     return 0;
- }
- 
- /* recompress the remaining stored deflate data in place */
- local int recomp(gz_log *log)
- {
-     z_stream strm;
-     size_t len, max;
-     unsigned char *in;
-     unsigned char *out;
-     unsigned char temp[16];
- 
-     /* allocate space and read it all in (it's around 1 MB) */
-     len = log->last_off - log->mark_off;
-     max = len + (len >> 12) + (len >> 14) + 11;
-     out = malloc(max);
-     if (out == NULL)
-         return 1;
-     in = malloc(len);
-     if (in == NULL) {
-         free(out);
-         return 1;
-     }
-     (void)lseek(log->fd, log->mark_off, SEEK_SET);
-     if (read(log->fd, in, len) != len) {
-         free(in);
-         free(out);
-         return 1;
-     }
- 
-     /* recompress in memory, decoding stored data as we go */
-     /* note: this assumes that unsigned is four bytes or more */
-     /*       consider not making that assumption */
-     strm.zalloc = Z_NULL;
-     strm.zfree = Z_NULL;
-     strm.opaque = Z_NULL;
-     if (deflateInit2(&strm, Z_BEST_COMPRESSION, Z_DEFLATED, -15, 8,
-         Z_DEFAULT_STRATEGY) != Z_OK) {
-         free(in);
-         free(out);
-         return 1;
-     }
-     strm.next_in = in;
-     strm.avail_out = max;
-     strm.next_out = out;
-     while (len >= 5) {
-         if (strm.next_in[0] != 0)
-             break;
-         strm.avail_in = strm.next_in[1] + (strm.next_in[2] << 8);
-         strm.next_in += 5;
-         len -= 5;
-         if (strm.avail_in != 0) {
-             if (len < strm.avail_in)
-                 break;
-             len -= strm.avail_in;
-             (void)deflate(&strm, Z_NO_FLUSH);
-             if (strm.avail_in != 0 || strm.avail_out == 0)
-                 break;
-         }
-     }
-     (void)deflate(&strm, Z_SYNC_FLUSH);
-     (void)deflateEnd(&strm);
-     free(in);
-     if (len != 0 || strm.avail_out == 0) {
-         free(out);
-         return 1;
-     }
- 
-     /* overwrite stored data with compressed data */
-     (void)lseek(log->fd, log->mark_off, SEEK_SET);
-     len = max - strm.avail_out;
-     if (write(log->fd, out, len) != len) {
-         free(out);
-         return 1;
-     }
-     free(out);
- 
-     /* write last empty block, crc, and length */
-     log->mark_off = log->last_off = lseek(log->fd, 0, SEEK_CUR);
-     temp[0] = 1;
-     dice_ulg(0xffffL << 16, temp + 1);
-     dice_ulg(log->crc, temp + 5);
-     dice_ulg(log->len, temp + 9);
-     if (write(log->fd, temp, 13) != 13)
-         return 1;
- 
-     /* truncate file to discard remaining stored data and old trailer */
-     ftruncate(log->fd, lseek(log->fd, 0, SEEK_CUR));
- 
-     /* update extra field to point to new last empty block */
-     (void)lseek(log->fd, log->extra, SEEK_SET);
-     dice_off(log->mark_off, temp);
-     dice_off(log->last_off, temp + 8);
-     if (write(log->fd, temp, 16) != 16)
-         return 1;
-     return 0;
- }
- 
- /* maximum accumulation of stored blocks before compressing */
- #define MAX_STORED 1048576
- 
- /* close log object */
- int gzlog_close(void *obj)
- {
-     unsigned char temp[8];
-     gz_log *log;
- 
-     /* check object */
-     log = (gz_log *)obj;
-     if (log == NULL || log->id != GZLOGID)
-         return 1;
- 
-     /* go to start of most recent block being written */
-     (void)lseek(log->fd, log->last_off, SEEK_SET);
- 
-     /* if some stuff was put there, update block */
-     if (log->stored) {
-         temp[0] = 0;
-         dice_ulg(log->stored + ((unsigned long)(~log->stored) << 16),
-                  temp + 1);
-         if (write(log->fd, temp, 5) != 5)
-             return 1;
-         log->last_off = lseek(log->fd, log->stored, SEEK_CUR);
-     }
- 
-     /* write last block (empty) */
-     if (write(log->fd, "\001\000\000\377\377", 5) != 5)
-         return 1;
- 
-     /* write updated crc and uncompressed length */
-     dice_ulg(log->crc, temp);
-     dice_ulg(log->len, temp + 4);
-     if (write(log->fd, temp, 8) != 8)
-         return 1;
- 
-     /* put offset of that last block in gzip extra block */
-     (void)lseek(log->fd, log->extra + 8, SEEK_SET);
-     dice_off(log->last_off, temp);
-     if (write(log->fd, temp, 8) != 8)
-         return 1;
- 
-     /* if more than 1 MB stored, then time to compress it */
-     if (log->last_off - log->mark_off > MAX_STORED) {
-         if (recomp(log))
-             return 1;
-     }
- 
-     /* unlock and close file */
-     log_clean(log);
-     return 0;
- }
--- 0 ----
diff -Nrcpad gcc-4.4.6/zlib/examples/gzlog.h gcc-4.4.7/zlib/examples/gzlog.h
*** gcc-4.4.6/zlib/examples/gzlog.h	Mon Sep 12 17:03:48 2005
--- gcc-4.4.7/zlib/examples/gzlog.h	Thu Jan  1 00:00:00 1970
***************
*** 1,58 ****
- /* gzlog.h
-   Copyright (C) 2004 Mark Adler, all rights reserved
-   version 1.0, 26 Nov 2004
- 
-   This software is provided 'as-is', without any express or implied
-   warranty.  In no event will the author be held liable for any damages
-   arising from the use of this software.
- 
-   Permission is granted to anyone to use this software for any purpose,
-   including commercial applications, and to alter it and redistribute it
-   freely, subject to the following restrictions:
- 
-   1. The origin of this software must not be misrepresented; you must not
-      claim that you wrote the original software. If you use this software
-      in a product, an acknowledgment in the product documentation would be
-      appreciated but is not required.
-   2. Altered source versions must be plainly marked as such, and must not be
-      misrepresented as being the original software.
-   3. This notice may not be removed or altered from any source distribution.
- 
-   Mark Adler    madler@alumni.caltech.edu
-  */
- 
- /*
-    The gzlog object allows writing short messages to a gzipped log file,
-    opening the log file locked for small bursts, and then closing it.  The log
-    object works by appending stored data to the gzip file until 1 MB has been
-    accumulated.  At that time, the stored data is compressed, and replaces the
-    uncompressed data in the file.  The log file is truncated to its new size at
-    that time.  After closing, the log file is always valid gzip file that can
-    decompressed to recover what was written.
- 
-    A gzip header "extra" field contains two file offsets for appending.  The
-    first points to just after the last compressed data.  The second points to
-    the last stored block in the deflate stream, which is empty.  All of the
-    data between those pointers is uncompressed.
-  */
- 
- /* Open a gzlog object, creating the log file if it does not exist.  Return
-    NULL on error.  Note that gzlog_open() could take a long time to return if
-    there is difficulty in locking the file. */
- void *gzlog_open(char *path);
- 
- /* Write to a gzlog object.  Return non-zero on error.  This function will
-    simply write data to the file uncompressed.  Compression of the data
-    will not occur until gzlog_close() is called.  It is expected that
-    gzlog_write() is used for a short message, and then gzlog_close() is
-    called.  If a large amount of data is to be written, then the application
-    should write no more than 1 MB at a time with gzlog_write() before
-    calling gzlog_close() and then gzlog_open() again. */
- int gzlog_write(void *log, char *data, size_t len);
- 
- /* Close a gzlog object.  Return non-zero on error.  The log file is locked
-    until this function is called.  This function will compress stored data
-    at the end of the gzip file if at least 1 MB has been accumulated.  Note
-    that the file will not be a valid gzip file until this function completes.
-  */
- int gzlog_close(void *log);
--- 0 ----
diff -Nrcpad gcc-4.4.6/zlib/examples/zlib_how.html gcc-4.4.7/zlib/examples/zlib_how.html
*** gcc-4.4.6/zlib/examples/zlib_how.html	Mon Sep 12 17:03:48 2005
--- gcc-4.4.7/zlib/examples/zlib_how.html	Thu Jan  1 00:00:00 1970
***************
*** 1,523 ****
- <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN"
-   "http://www.w3.org/TR/REC-html40/loose.dtd">
- <html>
- <head>
- <meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1">
- <title>zlib Usage Example</title>
- <!--  Copyright (c) 2004 Mark Adler.  -->
- </head>
- <body bgcolor="#FFFFFF" text="#000000" link="#0000FF" vlink="#00A000">
- <h2 align="center"> zlib Usage Example </h2>
- We often get questions about how the <tt>deflate()</tt> and <tt>inflate()</tt> functions should be used.
- Users wonder when they should provide more input, when they should use more output,
- what to do with a <tt>Z_BUF_ERROR</tt>, how to make sure the process terminates properly, and
- so on.  So for those who have read <tt>zlib.h</tt> (a few times), and
- would like further edification, below is an annotated example in C of simple routines to compress and decompress
- from an input file to an output file using <tt>deflate()</tt> and <tt>inflate()</tt> respectively.  The
- annotations are interspersed between lines of the code.  So please read between the lines.
- We hope this helps explain some of the intricacies of <em>zlib</em>.
- <p>
- Without further adieu, here is the program <a href="zpipe.c"><tt>zpipe.c</tt></a>:
- <pre><b>
- /* zpipe.c: example of proper use of zlib's inflate() and deflate()
-    Not copyrighted -- provided to the public domain
-    Version 1.2  9 November 2004  Mark Adler */
- 
- /* Version history:
-    1.0  30 Oct 2004  First version
-    1.1   8 Nov 2004  Add void casting for unused return values
-                      Use switch statement for inflate() return values
-    1.2   9 Nov 2004  Add assertions to document zlib guarantees
-  */
- </b></pre><!-- -->
- We now include the header files for the required definitions.  From
- <tt>stdio.h</tt> we use <tt>fopen()</tt>, <tt>fread()</tt>, <tt>fwrite()</tt>,
- <tt>feof()</tt>, <tt>ferror()</tt>, and <tt>fclose()</tt> for file i/o, and
- <tt>fputs()</tt> for error messages.  From <tt>string.h</tt> we use
- <tt>strcmp()</tt> for command line argument processing.
- From <tt>assert.h</tt> we use the <tt>assert()</tt> macro.
- From <tt>zlib.h</tt>
- we use the basic compression functions <tt>deflateInit()</tt>,
- <tt>deflate()</tt>, and <tt>deflateEnd()</tt>, and the basic decompression
- functions <tt>inflateInit()</tt>, <tt>inflate()</tt>, and
- <tt>inflateEnd()</tt>.
- <pre><b>
- #include &lt;stdio.h&gt;
- #include &lt;string.h&gt;
- #include &lt;assert.h&gt;
- #include "zlib.h"
- </b></pre><!-- -->
- <tt>CHUNK</tt> is simply the buffer size for feeding data to and pulling data
- from the <em>zlib</em> routines.  Larger buffer sizes would be more efficient,
- especially for <tt>inflate()</tt>.  If the memory is available, buffers sizes
- on the order of 128K or 256K bytes should be used.
- <pre><b>
- #define CHUNK 16384
- </b></pre><!-- -->
- The <tt>def()</tt> routine compresses data from an input file to an output file.  The output data
- will be in the <em>zlib</em> format, which is different from the <em>gzip</em> or <em>zip</em>
- formats.  The <em>zlib</em> format has a very small header of only two bytes to identify it as
- a <em>zlib</em> stream and to provide decoding information, and a four-byte trailer with a fast
- check value to verify the integrity of the uncompressed data after decoding.
- <pre><b>
- /* Compress from file source to file dest until EOF on source.
-    def() returns Z_OK on success, Z_MEM_ERROR if memory could not be
-    allocated for processing, Z_STREAM_ERROR if an invalid compression
-    level is supplied, Z_VERSION_ERROR if the version of zlib.h and the
-    version of the library linked do not match, or Z_ERRNO if there is
-    an error reading or writing the files. */
- int def(FILE *source, FILE *dest, int level)
- {
- </b></pre>
- Here are the local variables for <tt>def()</tt>.  <tt>ret</tt> will be used for <em>zlib</em>
- return codes.  <tt>flush</tt> will keep track of the current flushing state for <tt>deflate()</tt>,
- which is either no flushing, or flush to completion after the end of the input file is reached.
- <tt>have</tt> is the amount of data returned from <tt>deflate()</tt>.  The <tt>strm</tt> structure
- is used to pass information to and from the <em>zlib</em> routines, and to maintain the
- <tt>deflate()</tt> state.  <tt>in</tt> and <tt>out</tt> are the input and output buffers for
- <tt>deflate()</tt>.
- <pre><b>
-     int ret, flush;
-     unsigned have;
-     z_stream strm;
-     char in[CHUNK];
-     char out[CHUNK];
- </b></pre><!-- -->
- The first thing we do is to initialize the <em>zlib</em> state for compression using
- <tt>deflateInit()</tt>.  This must be done before the first use of <tt>deflate()</tt>.
- The <tt>zalloc</tt>, <tt>zfree</tt>, and <tt>opaque</tt> fields in the <tt>strm</tt>
- structure must be initialized before calling <tt>deflateInit()</tt>.  Here they are
- set to the <em>zlib</em> constant <tt>Z_NULL</tt> to request that <em>zlib</em> use
- the default memory allocation routines.  An application may also choose to provide
- custom memory allocation routines here.  <tt>deflateInit()</tt> will allocate on the
- order of 256K bytes for the internal state.
- (See <a href="zlib_tech.html"><em>zlib Technical Details</em></a>.)
- <p>
- <tt>deflateInit()</tt> is called with a pointer to the structure to be initialized and
- the compression level, which is an integer in the range of -1 to 9.  Lower compression
- levels result in faster execution, but less compression.  Higher levels result in
- greater compression, but slower execution.  The <em>zlib</em> constant Z_DEFAULT_COMPRESSION,
- equal to -1,
- provides a good compromise between compression and speed and is equivalent to level 6.
- Level 0 actually does no compression at all, and in fact expands the data slightly to produce
- the <em>zlib</em> format (it is not a byte-for-byte copy of the input).
- More advanced applications of <em>zlib</em>
- may use <tt>deflateInit2()</tt> here instead.  Such an application may want to reduce how
- much memory will be used, at some price in compression.  Or it may need to request a
- <em>gzip</em> header and trailer instead of a <em>zlib</em> header and trailer, or raw
- encoding with no header or trailer at all.
- <p>
- We must check the return value of <tt>deflateInit()</tt> against the <em>zlib</em> constant
- <tt>Z_OK</tt> to make sure that it was able to
- allocate memory for the internal state, and that the provided arguments were valid.
- <tt>deflateInit()</tt> will also check that the version of <em>zlib</em> that the <tt>zlib.h</tt>
- file came from matches the version of <em>zlib</em> actually linked with the program.  This
- is especially important for environments in which <em>zlib</em> is a shared library.
- <p>
- Note that an application can initialize multiple, independent <em>zlib</em> streams, which can
- operate in parallel.  The state information maintained in the structure allows the <em>zlib</em>
- routines to be reentrant.
- <pre><b>
-     /* allocate deflate state */
-     strm.zalloc = Z_NULL;
-     strm.zfree = Z_NULL;
-     strm.opaque = Z_NULL;
-     ret = deflateInit(&amp;strm, level);
-     if (ret != Z_OK)
-         return ret;
- </b></pre><!-- -->
- With the pleasantries out of the way, now we can get down to business.  The outer <tt>do</tt>-loop
- reads all of the input file and exits at the bottom of the loop once end-of-file is reached.
- This loop contains the only call of <tt>deflate()</tt>.  So we must make sure that all of the
- input data has been processed and that all of the output data has been generated and consumed
- before we fall out of the loop at the bottom.
- <pre><b>
-     /* compress until end of file */
-     do {
- </b></pre>
- We start off by reading data from the input file.  The number of bytes read is put directly
- into <tt>avail_in</tt>, and a pointer to those bytes is put into <tt>next_in</tt>.  We also
- check to see if end-of-file on the input has been reached.  If we are at the end of file, then <tt>flush</tt> is set to the
- <em>zlib</em> constant <tt>Z_FINISH</tt>, which is later passed to <tt>deflate()</tt> to
- indicate that this is the last chunk of input data to compress.  We need to use <tt>feof()</tt>
- to check for end-of-file as opposed to seeing if fewer than <tt>CHUNK</tt> bytes have been read.  The
- reason is that if the input file length is an exact multiple of <tt>CHUNK</tt>, we will miss
- the fact that we got to the end-of-file, and not know to tell <tt>deflate()</tt> to finish
- up the compressed stream.  If we are not yet at the end of the input, then the <em>zlib</em>
- constant <tt>Z_NO_FLUSH</tt> will be passed to <tt>deflate</tt> to indicate that we are still
- in the middle of the uncompressed data.
- <p>
- If there is an error in reading from the input file, the process is aborted with
- <tt>deflateEnd()</tt> being called to free the allocated <em>zlib</em> state before returning
- the error.  We wouldn't want a memory leak, now would we?  <tt>deflateEnd()</tt> can be called
- at any time after the state has been initialized.  Once that's done, <tt>deflateInit()</tt> (or
- <tt>deflateInit2()</tt>) would have to be called to start a new compression process.  There is
- no point here in checking the <tt>deflateEnd()</tt> return code.  The deallocation can't fail.
- <pre><b>
-         strm.avail_in = fread(in, 1, CHUNK, source);
-         if (ferror(source)) {
-             (void)deflateEnd(&amp;strm);
-             return Z_ERRNO;
-         }
-         flush = feof(source) ? Z_FINISH : Z_NO_FLUSH;
-         strm.next_in = in;
- </b></pre><!-- -->
- The inner <tt>do</tt>-loop passes our chunk of input data to <tt>deflate()</tt>, and then
- keeps calling <tt>deflate()</tt> until it is done producing output.  Once there is no more
- new output, <tt>deflate()</tt> is guaranteed to have consumed all of the input, i.e.,
- <tt>avail_in</tt> will be zero.
- <pre><b>
-         /* run deflate() on input until output buffer not full, finish
-            compression if all of source has been read in */
-         do {
- </b></pre>
- Output space is provided to <tt>deflate()</tt> by setting <tt>avail_out</tt> to the number
- of available output bytes and <tt>next_out</tt> to a pointer to that space.
- <pre><b>
-             strm.avail_out = CHUNK;
-             strm.next_out = out;
- </b></pre>
- Now we call the compression engine itself, <tt>deflate()</tt>.  It takes as many of the
- <tt>avail_in</tt> bytes at <tt>next_in</tt> as it can process, and writes as many as
- <tt>avail_out</tt> bytes to <tt>next_out</tt>.  Those counters and pointers are then
- updated past the input data consumed and the output data written.  It is the amount of
- output space available that may limit how much input is consumed.
- Hence the inner loop to make sure that
- all of the input is consumed by providing more output space each time.  Since <tt>avail_in</tt>
- and <tt>next_in</tt> are updated by <tt>deflate()</tt>, we don't have to mess with those
- between <tt>deflate()</tt> calls until it's all used up.
- <p>
- The parameters to <tt>deflate()</tt> are a pointer to the <tt>strm</tt> structure containing
- the input and output information and the internal compression engine state, and a parameter
- indicating whether and how to flush data to the output.  Normally <tt>deflate</tt> will consume
- several K bytes of input data before producing any output (except for the header), in order
- to accumulate statistics on the data for optimum compression.  It will then put out a burst of
- compressed data, and proceed to consume more input before the next burst.  Eventually,
- <tt>deflate()</tt>
- must be told to terminate the stream, complete the compression with provided input data, and
- write out the trailer check value.  <tt>deflate()</tt> will continue to compress normally as long
- as the flush parameter is <tt>Z_NO_FLUSH</tt>.  Once the <tt>Z_FINISH</tt> parameter is provided,
- <tt>deflate()</tt> will begin to complete the compressed output stream.  However depending on how
- much output space is provided, <tt>deflate()</tt> may have to be called several times until it
- has provided the complete compressed stream, even after it has consumed all of the input.  The flush
- parameter must continue to be <tt>Z_FINISH</tt> for those subsequent calls.
- <p>
- There are other values of the flush parameter that are used in more advanced applications.  You can
- force <tt>deflate()</tt> to produce a burst of output that encodes all of the input data provided
- so far, even if it wouldn't have otherwise, for example to control data latency on a link with
- compressed data.  You can also ask that <tt>deflate()</tt> do that as well as erase any history up to
- that point so that what follows can be decompressed independently, for example for random access
- applications.  Both requests will degrade compression by an amount depending on how often such
- requests are made.
- <p>
- <tt>deflate()</tt> has a return value that can indicate errors, yet we do not check it here.  Why
- not?  Well, it turns out that <tt>deflate()</tt> can do no wrong here.  Let's go through
- <tt>deflate()</tt>'s return values and dispense with them one by one.  The possible values are
- <tt>Z_OK</tt>, <tt>Z_STREAM_END</tt>, <tt>Z_STREAM_ERROR</tt>, or <tt>Z_BUF_ERROR</tt>.  <tt>Z_OK</tt>
- is, well, ok.  <tt>Z_STREAM_END</tt> is also ok and will be returned for the last call of
- <tt>deflate()</tt>.  This is already guaranteed by calling <tt>deflate()</tt> with <tt>Z_FINISH</tt>
- until it has no more output.  <tt>Z_STREAM_ERROR</tt> is only possible if the stream is not
- initialized properly, but we did initialize it properly.  There is no harm in checking for
- <tt>Z_STREAM_ERROR</tt> here, for example to check for the possibility that some
- other part of the application inadvertently clobbered the memory containing the <em>zlib</em> state.
- <tt>Z_BUF_ERROR</tt> will be explained further below, but
- suffice it to say that this is simply an indication that <tt>deflate()</tt> could not consume
- more input or produce more output.  <tt>deflate()</tt> can be called again with more output space
- or more available input, which it will be in this code.
- <pre><b>
-             ret = deflate(&amp;strm, flush);    /* no bad return value */
-             assert(ret != Z_STREAM_ERROR);  /* state not clobbered */
- </b></pre>
- Now we compute how much output <tt>deflate()</tt> provided on the last call, which is the
- difference between how much space was provided before the call, and how much output space
- is still available after the call.  Then that data, if any, is written to the output file.
- We can then reuse the output buffer for the next call of <tt>deflate()</tt>.  Again if there
- is a file i/o error, we call <tt>deflateEnd()</tt> before returning to avoid a memory leak.
- <pre><b>
-             have = CHUNK - strm.avail_out;
-             if (fwrite(out, 1, have, dest) != have || ferror(dest)) {
-                 (void)deflateEnd(&amp;strm);
-                 return Z_ERRNO;
-             }
- </b></pre>
- The inner <tt>do</tt>-loop is repeated until the last <tt>deflate()</tt> call fails to fill the
- provided output buffer.  Then we know that <tt>deflate()</tt> has done as much as it can with
- the provided input, and that all of that input has been consumed.  We can then fall out of this
- loop and reuse the input buffer.
- <p>
- The way we tell that <tt>deflate()</tt> has no more output is by seeing that it did not fill
- the output buffer, leaving <tt>avail_out</tt> greater than zero.  However suppose that
- <tt>deflate()</tt> has no more output, but just so happened to exactly fill the output buffer!
- <tt>avail_out</tt> is zero, and we can't tell that <tt>deflate()</tt> has done all it can.
- As far as we know, <tt>deflate()</tt>
- has more output for us.  So we call it again.  But now <tt>deflate()</tt> produces no output
- at all, and <tt>avail_out</tt> remains unchanged as <tt>CHUNK</tt>.  That <tt>deflate()</tt> call
- wasn't able to do anything, either consume input or produce output, and so it returns
- <tt>Z_BUF_ERROR</tt>.  (See, I told you I'd cover this later.)  However this is not a problem at
- all.  Now we finally have the desired indication that <tt>deflate()</tt> is really done,
- and so we drop out of the inner loop to provide more input to <tt>deflate()</tt>.
- <p>
- With <tt>flush</tt> set to <tt>Z_FINISH</tt>, this final set of <tt>deflate()</tt> calls will
- complete the output stream.  Once that is done, subsequent calls of <tt>deflate()</tt> would return
- <tt>Z_STREAM_ERROR</tt> if the flush parameter is not <tt>Z_FINISH</tt>, and do no more processing
- until the state is reinitialized.
- <p>
- Some applications of <em>zlib</em> have two loops that call <tt>deflate()</tt>
- instead of the single inner loop we have here.  The first loop would call
- without flushing and feed all of the data to <tt>deflate()</tt>.  The second loop would call
- <tt>deflate()</tt> with no more
- data and the <tt>Z_FINISH</tt> parameter to complete the process.  As you can see from this
- example, that can be avoided by simply keeping track of the current flush state.
- <pre><b>
-         } while (strm.avail_out == 0);
-         assert(strm.avail_in == 0);     /* all input will be used */
- </b></pre><!-- -->
- Now we check to see if we have already processed all of the input file.  That information was
- saved in the <tt>flush</tt> variable, so we see if that was set to <tt>Z_FINISH</tt>.  If so,
- then we're done and we fall out of the outer loop.  We're guaranteed to get <tt>Z_STREAM_END</tt>
- from the last <tt>deflate()</tt> call, since we ran it until the last chunk of input was
- consumed and all of the output was generated.
- <pre><b>
-         /* done when last data in file processed */
-     } while (flush != Z_FINISH);
-     assert(ret == Z_STREAM_END);        /* stream will be complete */
- </b></pre><!-- -->
- The process is complete, but we still need to deallocate the state to avoid a memory leak
- (or rather more like a memory hemorrhage if you didn't do this).  Then
- finally we can return with a happy return value.
- <pre><b>
-     /* clean up and return */
-     (void)deflateEnd(&amp;strm);
-     return Z_OK;
- }
- </b></pre><!-- -->
- Now we do the same thing for decompression in the <tt>inf()</tt> routine. <tt>inf()</tt>
- decompresses what is hopefully a valid <em>zlib</em> stream from the input file and writes the
- uncompressed data to the output file.  Much of the discussion above for <tt>def()</tt>
- applies to <tt>inf()</tt> as well, so the discussion here will focus on the differences between
- the two.
- <pre><b>
- /* Decompress from file source to file dest until stream ends or EOF.
-    inf() returns Z_OK on success, Z_MEM_ERROR if memory could not be
-    allocated for processing, Z_DATA_ERROR if the deflate data is
-    invalid or incomplete, Z_VERSION_ERROR if the version of zlib.h and
-    the version of the library linked do not match, or Z_ERRNO if there
-    is an error reading or writing the files. */
- int inf(FILE *source, FILE *dest)
- {
- </b></pre>
- The local variables have the same functionality as they do for <tt>def()</tt>.  The
- only difference is that there is no <tt>flush</tt> variable, since <tt>inflate()</tt>
- can tell from the <em>zlib</em> stream itself when the stream is complete.
- <pre><b>
-     int ret;
-     unsigned have;
-     z_stream strm;
-     char in[CHUNK];
-     char out[CHUNK];
- </b></pre><!-- -->
- The initialization of the state is the same, except that there is no compression level,
- of course, and two more elements of the structure are initialized.  <tt>avail_in</tt>
- and <tt>next_in</tt> must be initialized before calling <tt>inflateInit()</tt>.  This
- is because the application has the option to provide the start of the zlib stream in
- order for <tt>inflateInit()</tt> to have access to information about the compression
- method to aid in memory allocation.  In the current implementation of <em>zlib</em>
- (up through versions 1.2.x), the method-dependent memory allocations are deferred to the first call of
- <tt>inflate()</tt> anyway.  However those fields must be initialized since later versions
- of <em>zlib</em> that provide more compression methods may take advantage of this interface.
- In any case, no decompression is performed by <tt>inflateInit()</tt>, so the
- <tt>avail_out</tt> and <tt>next_out</tt> fields do not need to be initialized before calling.
- <p>
- Here <tt>avail_in</tt> is set to zero and <tt>next_in</tt> is set to <tt>Z_NULL</tt> to
- indicate that no input data is being provided.
- <pre><b>
-     /* allocate inflate state */
-     strm.zalloc = Z_NULL;
-     strm.zfree = Z_NULL;
-     strm.opaque = Z_NULL;
-     strm.avail_in = 0;
-     strm.next_in = Z_NULL;
-     ret = inflateInit(&amp;strm);
-     if (ret != Z_OK)
-         return ret;
- </b></pre><!-- -->
- The outer <tt>do</tt>-loop decompresses input until <tt>inflate()</tt> indicates
- that it has reached the end of the compressed data and has produced all of the uncompressed
- output.  This is in contrast to <tt>def()</tt> which processes all of the input file.
- If end-of-file is reached before the compressed data self-terminates, then the compressed
- data is incomplete and an error is returned.
- <pre><b>
-     /* decompress until deflate stream ends or end of file */
-     do {
- </b></pre>
- We read input data and set the <tt>strm</tt> structure accordingly.  If we've reached the
- end of the input file, then we leave the outer loop and report an error, since the
- compressed data is incomplete.  Note that we may read more data than is eventually consumed
- by <tt>inflate()</tt>, if the input file continues past the <em>zlib</em> stream.
- For applications where <em>zlib</em> streams are embedded in other data, this routine would
- need to be modified to return the unused data, or at least indicate how much of the input
- data was not used, so the application would know where to pick up after the <em>zlib</em> stream.
- <pre><b>
-         strm.avail_in = fread(in, 1, CHUNK, source);
-         if (ferror(source)) {
-             (void)inflateEnd(&amp;strm);
-             return Z_ERRNO;
-         }
-         if (strm.avail_in == 0)
-             break;
-         strm.next_in = in;
- </b></pre><!-- -->
- The inner <tt>do</tt>-loop has the same function it did in <tt>def()</tt>, which is to
- keep calling <tt>inflate()</tt> until has generated all of the output it can with the
- provided input.
- <pre><b>
-         /* run inflate() on input until output buffer not full */
-         do {
- </b></pre>
- Just like in <tt>def()</tt>, the same output space is provided for each call of <tt>inflate()</tt>.
- <pre><b>
-             strm.avail_out = CHUNK;
-             strm.next_out = out;
- </b></pre>
- Now we run the decompression engine itself.  There is no need to adjust the flush parameter, since
- the <em>zlib</em> format is self-terminating. The main difference here is that there are
- return values that we need to pay attention to.  <tt>Z_DATA_ERROR</tt>
- indicates that <tt>inflate()</tt> detected an error in the <em>zlib</em> compressed data format,
- which means that either the data is not a <em>zlib</em> stream to begin with, or that the data was
- corrupted somewhere along the way since it was compressed.  The other error to be processed is
- <tt>Z_MEM_ERROR</tt>, which can occur since memory allocation is deferred until <tt>inflate()</tt>
- needs it, unlike <tt>deflate()</tt>, whose memory is allocated at the start by <tt>deflateInit()</tt>.
- <p>
- Advanced applications may use
- <tt>deflateSetDictionary()</tt> to prime <tt>deflate()</tt> with a set of likely data to improve the
- first 32K or so of compression.  This is noted in the <em>zlib</em> header, so <tt>inflate()</tt>
- requests that that dictionary be provided before it can start to decompress.  Without the dictionary,
- correct decompression is not possible.  For this routine, we have no idea what the dictionary is,
- so the <tt>Z_NEED_DICT</tt> indication is converted to a <tt>Z_DATA_ERROR</tt>.
- <p>
- <tt>inflate()</tt> can also return <tt>Z_STREAM_ERROR</tt>, which should not be possible here,
- but could be checked for as noted above for <tt>def()</tt>.  <tt>Z_BUF_ERROR</tt> does not need to be
- checked for here, for the same reasons noted for <tt>def()</tt>.  <tt>Z_STREAM_END</tt> will be
- checked for later.
- <pre><b>
-             ret = inflate(&amp;strm, Z_NO_FLUSH);
-             assert(ret != Z_STREAM_ERROR);  /* state not clobbered */
-             switch (ret) {
-             case Z_NEED_DICT:
-                 ret = Z_DATA_ERROR;     /* and fall through */
-             case Z_DATA_ERROR:
-             case Z_MEM_ERROR:
-                 (void)inflateEnd(&amp;strm);
-                 return ret;
-             }
- </b></pre>
- The output of <tt>inflate()</tt> is handled identically to that of <tt>deflate()</tt>.
- <pre><b>
-             have = CHUNK - strm.avail_out;
-             if (fwrite(out, 1, have, dest) != have || ferror(dest)) {
-                 (void)inflateEnd(&amp;strm);
-                 return Z_ERRNO;
-             }
- </b></pre>
- The inner <tt>do</tt>-loop ends when <tt>inflate()</tt> has no more output as indicated
- by not filling the output buffer, just as for <tt>deflate()</tt>.  In this case, we cannot
- assert that <tt>strm.avail_in</tt> will be zero, since the deflate stream may end before the file
- does.
- <pre><b>
-         } while (strm.avail_out == 0);
- </b></pre><!-- -->
- The outer <tt>do</tt>-loop ends when <tt>inflate()</tt> reports that it has reached the
- end of the input <em>zlib</em> stream, has completed the decompression and integrity
- check, and has provided all of the output.  This is indicated by the <tt>inflate()</tt>
- return value <tt>Z_STREAM_END</tt>.  The inner loop is guaranteed to leave <tt>ret</tt>
- equal to <tt>Z_STREAM_END</tt> if the last chunk of the input file read contained the end
- of the <em>zlib</em> stream.  So if the return value is not <tt>Z_STREAM_END</tt>, the
- loop continues to read more input.
- <pre><b>
-         /* done when inflate() says it's done */
-     } while (ret != Z_STREAM_END);
- </b></pre><!-- -->
- At this point, decompression successfully completed, or we broke out of the loop due to no
- more data being available from the input file.  If the last <tt>inflate()</tt> return value
- is not <tt>Z_STREAM_END</tt>, then the <em>zlib</em> stream was incomplete and a data error
- is returned.  Otherwise, we return with a happy return value.  Of course, <tt>inflateEnd()</tt>
- is called first to avoid a memory leak.
- <pre><b>
-     /* clean up and return */
-     (void)inflateEnd(&amp;strm);
-     return ret == Z_STREAM_END ? Z_OK : Z_DATA_ERROR;
- }
- </b></pre><!-- -->
- That ends the routines that directly use <em>zlib</em>.  The following routines make this
- a command-line program by running data through the above routines from <tt>stdin</tt> to
- <tt>stdout</tt>, and handling any errors reported by <tt>def()</tt> or <tt>inf()</tt>.
- <p>
- <tt>zerr()</tt> is used to interpret the possible error codes from <tt>def()</tt>
- and <tt>inf()</tt>, as detailed in their comments above, and print out an error message.
- Note that these are only a subset of the possible return values from <tt>deflate()</tt>
- and <tt>inflate()</tt>.
- <pre><b>
- /* report a zlib or i/o error */
- void zerr(int ret)
- {
-     fputs("zpipe: ", stderr);
-     switch (ret) {
-     case Z_ERRNO:
-         if (ferror(stdin))
-             fputs("error reading stdin\n", stderr);
-         if (ferror(stdout))
-             fputs("error writing stdout\n", stderr);
-         break;
-     case Z_STREAM_ERROR:
-         fputs("invalid compression level\n", stderr);
-         break;
-     case Z_DATA_ERROR:
-         fputs("invalid or incomplete deflate data\n", stderr);
-         break;
-     case Z_MEM_ERROR:
-         fputs("out of memory\n", stderr);
-         break;
-     case Z_VERSION_ERROR:
-         fputs("zlib version mismatch!\n", stderr);
-     }
- }
- </b></pre><!-- -->
- Here is the <tt>main()</tt> routine used to test <tt>def()</tt> and <tt>inf()</tt>.  The
- <tt>zpipe</tt> command is simply a compression pipe from <tt>stdin</tt> to <tt>stdout</tt>, if
- no arguments are given, or it is a decompression pipe if <tt>zpipe -d</tt> is used.  If any other
- arguments are provided, no compression or decompression is performed.  Instead a usage
- message is displayed.  Examples are <tt>zpipe < foo.txt > foo.txt.z</tt> to compress, and
- <tt>zpipe -d < foo.txt.z > foo.txt</tt> to decompress.
- <pre><b>
- /* compress or decompress from stdin to stdout */
- int main(int argc, char **argv)
- {
-     int ret;
- 
-     /* do compression if no arguments */
-     if (argc == 1) {
-         ret = def(stdin, stdout, Z_DEFAULT_COMPRESSION);
-         if (ret != Z_OK)
-             zerr(ret);
-         return ret;
-     }
- 
-     /* do decompression if -d specified */
-     else if (argc == 2 &amp;&amp; strcmp(argv[1], "-d") == 0) {
-         ret = inf(stdin, stdout);
-         if (ret != Z_OK)
-             zerr(ret);
-         return ret;
-     }
- 
-     /* otherwise, report usage */
-     else {
-         fputs("zpipe usage: zpipe [-d] &lt; source &gt; dest\n", stderr);
-         return 1;
-     }
- }
- </b></pre>
- <hr>
- <i>Copyright (c) 2004 by Mark Adler<br>Last modified 13 November 2004</i>
- </body>
- </html>
--- 0 ----
diff -Nrcpad gcc-4.4.6/zlib/examples/zpipe.c gcc-4.4.7/zlib/examples/zpipe.c
*** gcc-4.4.6/zlib/examples/zpipe.c	Mon Sep 12 17:03:48 2005
--- gcc-4.4.7/zlib/examples/zpipe.c	Thu Jan  1 00:00:00 1970
***************
*** 1,191 ****
- /* zpipe.c: example of proper use of zlib's inflate() and deflate()
-    Not copyrighted -- provided to the public domain
-    Version 1.2  9 November 2004  Mark Adler */
- 
- /* Version history:
-    1.0  30 Oct 2004  First version
-    1.1   8 Nov 2004  Add void casting for unused return values
-                      Use switch statement for inflate() return values
-    1.2   9 Nov 2004  Add assertions to document zlib guarantees
-    1.3   6 Apr 2005  Remove incorrect assertion in inf()
-  */
- 
- #include <stdio.h>
- #include <string.h>
- #include <assert.h>
- #include "zlib.h"
- 
- #define CHUNK 16384
- 
- /* Compress from file source to file dest until EOF on source.
-    def() returns Z_OK on success, Z_MEM_ERROR if memory could not be
-    allocated for processing, Z_STREAM_ERROR if an invalid compression
-    level is supplied, Z_VERSION_ERROR if the version of zlib.h and the
-    version of the library linked do not match, or Z_ERRNO if there is
-    an error reading or writing the files. */
- int def(FILE *source, FILE *dest, int level)
- {
-     int ret, flush;
-     unsigned have;
-     z_stream strm;
-     char in[CHUNK];
-     char out[CHUNK];
- 
-     /* allocate deflate state */
-     strm.zalloc = Z_NULL;
-     strm.zfree = Z_NULL;
-     strm.opaque = Z_NULL;
-     ret = deflateInit(&strm, level);
-     if (ret != Z_OK)
-         return ret;
- 
-     /* compress until end of file */
-     do {
-         strm.avail_in = fread(in, 1, CHUNK, source);
-         if (ferror(source)) {
-             (void)deflateEnd(&strm);
-             return Z_ERRNO;
-         }
-         flush = feof(source) ? Z_FINISH : Z_NO_FLUSH;
-         strm.next_in = in;
- 
-         /* run deflate() on input until output buffer not full, finish
-            compression if all of source has been read in */
-         do {
-             strm.avail_out = CHUNK;
-             strm.next_out = out;
-             ret = deflate(&strm, flush);    /* no bad return value */
-             assert(ret != Z_STREAM_ERROR);  /* state not clobbered */
-             have = CHUNK - strm.avail_out;
-             if (fwrite(out, 1, have, dest) != have || ferror(dest)) {
-                 (void)deflateEnd(&strm);
-                 return Z_ERRNO;
-             }
-         } while (strm.avail_out == 0);
-         assert(strm.avail_in == 0);     /* all input will be used */
- 
-         /* done when last data in file processed */
-     } while (flush != Z_FINISH);
-     assert(ret == Z_STREAM_END);        /* stream will be complete */
- 
-     /* clean up and return */
-     (void)deflateEnd(&strm);
-     return Z_OK;
- }
- 
- /* Decompress from file source to file dest until stream ends or EOF.
-    inf() returns Z_OK on success, Z_MEM_ERROR if memory could not be
-    allocated for processing, Z_DATA_ERROR if the deflate data is
-    invalid or incomplete, Z_VERSION_ERROR if the version of zlib.h and
-    the version of the library linked do not match, or Z_ERRNO if there
-    is an error reading or writing the files. */
- int inf(FILE *source, FILE *dest)
- {
-     int ret;
-     unsigned have;
-     z_stream strm;
-     char in[CHUNK];
-     char out[CHUNK];
- 
-     /* allocate inflate state */
-     strm.zalloc = Z_NULL;
-     strm.zfree = Z_NULL;
-     strm.opaque = Z_NULL;
-     strm.avail_in = 0;
-     strm.next_in = Z_NULL;
-     ret = inflateInit(&strm);
-     if (ret != Z_OK)
-         return ret;
- 
-     /* decompress until deflate stream ends or end of file */
-     do {
-         strm.avail_in = fread(in, 1, CHUNK, source);
-         if (ferror(source)) {
-             (void)inflateEnd(&strm);
-             return Z_ERRNO;
-         }
-         if (strm.avail_in == 0)
-             break;
-         strm.next_in = in;
- 
-         /* run inflate() on input until output buffer not full */
-         do {
-             strm.avail_out = CHUNK;
-             strm.next_out = out;
-             ret = inflate(&strm, Z_NO_FLUSH);
-             assert(ret != Z_STREAM_ERROR);  /* state not clobbered */
-             switch (ret) {
-             case Z_NEED_DICT:
-                 ret = Z_DATA_ERROR;     /* and fall through */
-             case Z_DATA_ERROR:
-             case Z_MEM_ERROR:
-                 (void)inflateEnd(&strm);
-                 return ret;
-             }
-             have = CHUNK - strm.avail_out;
-             if (fwrite(out, 1, have, dest) != have || ferror(dest)) {
-                 (void)inflateEnd(&strm);
-                 return Z_ERRNO;
-             }
-         } while (strm.avail_out == 0);
- 
-         /* done when inflate() says it's done */
-     } while (ret != Z_STREAM_END);
- 
-     /* clean up and return */
-     (void)inflateEnd(&strm);
-     return ret == Z_STREAM_END ? Z_OK : Z_DATA_ERROR;
- }
- 
- /* report a zlib or i/o error */
- void zerr(int ret)
- {
-     fputs("zpipe: ", stderr);
-     switch (ret) {
-     case Z_ERRNO:
-         if (ferror(stdin))
-             fputs("error reading stdin\n", stderr);
-         if (ferror(stdout))
-             fputs("error writing stdout\n", stderr);
-         break;
-     case Z_STREAM_ERROR:
-         fputs("invalid compression level\n", stderr);
-         break;
-     case Z_DATA_ERROR:
-         fputs("invalid or incomplete deflate data\n", stderr);
-         break;
-     case Z_MEM_ERROR:
-         fputs("out of memory\n", stderr);
-         break;
-     case Z_VERSION_ERROR:
-         fputs("zlib version mismatch!\n", stderr);
-     }
- }
- 
- /* compress or decompress from stdin to stdout */
- int main(int argc, char **argv)
- {
-     int ret;
- 
-     /* do compression if no arguments */
-     if (argc == 1) {
-         ret = def(stdin, stdout, Z_DEFAULT_COMPRESSION);
-         if (ret != Z_OK)
-             zerr(ret);
-         return ret;
-     }
- 
-     /* do decompression if -d specified */
-     else if (argc == 2 && strcmp(argv[1], "-d") == 0) {
-         ret = inf(stdin, stdout);
-         if (ret != Z_OK)
-             zerr(ret);
-         return ret;
-     }
- 
-     /* otherwise, report usage */
-     else {
-         fputs("zpipe usage: zpipe [-d] < source > dest\n", stderr);
-         return 1;
-     }
- }
--- 0 ----
diff -Nrcpad gcc-4.4.6/zlib/examples/zran.c gcc-4.4.7/zlib/examples/zran.c
*** gcc-4.4.6/zlib/examples/zran.c	Mon Sep 12 17:03:48 2005
--- gcc-4.4.7/zlib/examples/zran.c	Thu Jan  1 00:00:00 1970
***************
*** 1,404 ****
- /* zran.c -- example of zlib/gzip stream indexing and random access
-  * Copyright (C) 2005 Mark Adler
-  * For conditions of distribution and use, see copyright notice in zlib.h
-    Version 1.0  29 May 2005  Mark Adler */
- 
- /* Illustrate the use of Z_BLOCK, inflatePrime(), and inflateSetDictionary()
-    for random access of a compressed file.  A file containing a zlib or gzip
-    stream is provided on the command line.  The compressed stream is decoded in
-    its entirety, and an index built with access points about every SPAN bytes
-    in the uncompressed output.  The compressed file is left open, and can then
-    be read randomly, having to decompress on the average SPAN/2 uncompressed
-    bytes before getting to the desired block of data.
- 
-    An access point can be created at the start of any deflate block, by saving
-    the starting file offset and bit of that block, and the 32K bytes of
-    uncompressed data that precede that block.  Also the uncompressed offset of
-    that block is saved to provide a referece for locating a desired starting
-    point in the uncompressed stream.  build_index() works by decompressing the
-    input zlib or gzip stream a block at a time, and at the end of each block
-    deciding if enough uncompressed data has gone by to justify the creation of
-    a new access point.  If so, that point is saved in a data structure that
-    grows as needed to accommodate the points.
- 
-    To use the index, an offset in the uncompressed data is provided, for which
-    the latest accees point at or preceding that offset is located in the index.
-    The input file is positioned to the specified location in the index, and if
-    necessary the first few bits of the compressed data is read from the file.
-    inflate is initialized with those bits and the 32K of uncompressed data, and
-    the decompression then proceeds until the desired offset in the file is
-    reached.  Then the decompression continues to read the desired uncompressed
-    data from the file.
- 
-    Another approach would be to generate the index on demand.  In that case,
-    requests for random access reads from the compressed data would try to use
-    the index, but if a read far enough past the end of the index is required,
-    then further index entries would be generated and added.
- 
-    There is some fair bit of overhead to starting inflation for the random
-    access, mainly copying the 32K byte dictionary.  So if small pieces of the
-    file are being accessed, it would make sense to implement a cache to hold
-    some lookahead and avoid many calls to extract() for small lengths.
- 
-    Another way to build an index would be to use inflateCopy().  That would
-    not be constrained to have access points at block boundaries, but requires
-    more memory per access point, and also cannot be saved to file due to the
-    use of pointers in the state.  The approach here allows for storage of the
-    index in a file.
-  */
- 
- #include <stdio.h>
- #include <stdlib.h>
- #include <string.h>
- #include "zlib.h"
- 
- #define local static
- 
- #define SPAN 1048576L       /* desired distance between access points */
- #define WINSIZE 32768U      /* sliding window size */
- #define CHUNK 16384         /* file input buffer size */
- 
- /* access point entry */
- struct point {
-     off_t out;          /* corresponding offset in uncompressed data */
-     off_t in;           /* offset in input file of first full byte */
-     int bits;           /* number of bits (1-7) from byte at in - 1, or 0 */
-     unsigned char window[WINSIZE];  /* preceding 32K of uncompressed data */
- };
- 
- /* access point list */
- struct access {
-     int have;           /* number of list entries filled in */
-     int size;           /* number of list entries allocated */
-     struct point *list; /* allocated list */
- };
- 
- /* Deallocate an index built by build_index() */
- local void free_index(struct access *index)
- {
-     if (index != NULL) {
-         free(index->list);
-         free(index);
-     }
- }
- 
- /* Add an entry to the access point list.  If out of memory, deallocate the
-    existing list and return NULL. */
- local struct access *addpoint(struct access *index, int bits,
-     off_t in, off_t out, unsigned left, unsigned char *window)
- {
-     struct point *next;
- 
-     /* if list is empty, create it (start with eight points) */
-     if (index == NULL) {
-         index = malloc(sizeof(struct access));
-         if (index == NULL) return NULL;
-         index->list = malloc(sizeof(struct point) << 3);
-         if (index->list == NULL) {
-             free(index);
-             return NULL;
-         }
-         index->size = 8;
-         index->have = 0;
-     }
- 
-     /* if list is full, make it bigger */
-     else if (index->have == index->size) {
-         index->size <<= 1;
-         next = realloc(index->list, sizeof(struct point) * index->size);
-         if (next == NULL) {
-             free_index(index);
-             return NULL;
-         }
-         index->list = next;
-     }
- 
-     /* fill in entry and increment how many we have */
-     next = index->list + index->have;
-     next->bits = bits;
-     next->in = in;
-     next->out = out;
-     if (left)
-         memcpy(next->window, window + WINSIZE - left, left);
-     if (left < WINSIZE)
-         memcpy(next->window + left, window, WINSIZE - left);
-     index->have++;
- 
-     /* return list, possibly reallocated */
-     return index;
- }
- 
- /* Make one entire pass through the compressed stream and build an index, with
-    access points about every span bytes of uncompressed output -- span is
-    chosen to balance the speed of random access against the memory requirements
-    of the list, about 32K bytes per access point.  Note that data after the end
-    of the first zlib or gzip stream in the file is ignored.  build_index()
-    returns the number of access points on success (>= 1), Z_MEM_ERROR for out
-    of memory, Z_DATA_ERROR for an error in the input file, or Z_ERRNO for a
-    file read error.  On success, *built points to the resulting index. */
- local int build_index(FILE *in, off_t span, struct access **built)
- {
-     int ret;
-     off_t totin, totout;        /* our own total counters to avoid 4GB limit */
-     off_t last;                 /* totout value of last access point */
-     struct access *index;       /* access points being generated */
-     z_stream strm;
-     unsigned char input[CHUNK];
-     unsigned char window[WINSIZE];
- 
-     /* initialize inflate */
-     strm.zalloc = Z_NULL;
-     strm.zfree = Z_NULL;
-     strm.opaque = Z_NULL;
-     strm.avail_in = 0;
-     strm.next_in = Z_NULL;
-     ret = inflateInit2(&strm, 47);      /* automatic zlib or gzip decoding */
-     if (ret != Z_OK)
-         return ret;
- 
-     /* inflate the input, maintain a sliding window, and build an index -- this
-        also validates the integrity of the compressed data using the check
-        information at the end of the gzip or zlib stream */
-     totin = totout = last = 0;
-     index = NULL;               /* will be allocated by first addpoint() */
-     strm.avail_out = 0;
-     do {
-         /* get some compressed data from input file */
-         strm.avail_in = fread(input, 1, CHUNK, in);
-         if (ferror(in)) {
-             ret = Z_ERRNO;
-             goto build_index_error;
-         }
-         if (strm.avail_in == 0) {
-             ret = Z_DATA_ERROR;
-             goto build_index_error;
-         }
-         strm.next_in = input;
- 
-         /* process all of that, or until end of stream */
-         do {
-             /* reset sliding window if necessary */
-             if (strm.avail_out == 0) {
-                 strm.avail_out = WINSIZE;
-                 strm.next_out = window;
-             }
- 
-             /* inflate until out of input, output, or at end of block --
-                update the total input and output counters */
-             totin += strm.avail_in;
-             totout += strm.avail_out;
-             ret = inflate(&strm, Z_BLOCK);      /* return at end of block */
-             totin -= strm.avail_in;
-             totout -= strm.avail_out;
-             if (ret == Z_NEED_DICT)
-                 ret = Z_DATA_ERROR;
-             if (ret == Z_MEM_ERROR || ret == Z_DATA_ERROR)
-                 goto build_index_error;
-             if (ret == Z_STREAM_END)
-                 break;
- 
-             /* if at end of block, consider adding an index entry (note that if
-                data_type indicates an end-of-block, then all of the
-                uncompressed data from that block has been delivered, and none
-                of the compressed data after that block has been consumed,
-                except for up to seven bits) -- the totout == 0 provides an
-                entry point after the zlib or gzip header, and assures that the
-                index always has at least one access point; we avoid creating an
-                access point after the last block by checking bit 6 of data_type
-              */
-             if ((strm.data_type & 128) && !(strm.data_type & 64) &&
-                 (totout == 0 || totout - last > span)) {
-                 index = addpoint(index, strm.data_type & 7, totin,
-                                  totout, strm.avail_out, window);
-                 if (index == NULL) {
-                     ret = Z_MEM_ERROR;
-                     goto build_index_error;
-                 }
-                 last = totout;
-             }
-         } while (strm.avail_in != 0);
-     } while (ret != Z_STREAM_END);
- 
-     /* clean up and return index (release unused entries in list) */
-     (void)inflateEnd(&strm);
-     index = realloc(index, sizeof(struct point) * index->have);
-     index->size = index->have;
-     *built = index;
-     return index->size;
- 
-     /* return error */
-   build_index_error:
-     (void)inflateEnd(&strm);
-     if (index != NULL)
-         free_index(index);
-     return ret;
- }
- 
- /* Use the index to read len bytes from offset into buf, return bytes read or
-    negative for error (Z_DATA_ERROR or Z_MEM_ERROR).  If data is requested past
-    the end of the uncompressed data, then extract() will return a value less
-    than len, indicating how much as actually read into buf.  This function
-    should not return a data error unless the file was modified since the index
-    was generated.  extract() may also return Z_ERRNO if there is an error on
-    reading or seeking the input file. */
- local int extract(FILE *in, struct access *index, off_t offset,
-                   unsigned char *buf, int len)
- {
-     int ret, skip;
-     z_stream strm;
-     struct point *here;
-     unsigned char input[CHUNK];
-     unsigned char discard[WINSIZE];
- 
-     /* proceed only if something reasonable to do */
-     if (len < 0)
-         return 0;
- 
-     /* find where in stream to start */
-     here = index->list;
-     ret = index->have;
-     while (--ret && here[1].out <= offset)
-         here++;
- 
-     /* initialize file and inflate state to start there */
-     strm.zalloc = Z_NULL;
-     strm.zfree = Z_NULL;
-     strm.opaque = Z_NULL;
-     strm.avail_in = 0;
-     strm.next_in = Z_NULL;
-     ret = inflateInit2(&strm, -15);         /* raw inflate */
-     if (ret != Z_OK)
-         return ret;
-     ret = fseeko(in, here->in - (here->bits ? 1 : 0), SEEK_SET);
-     if (ret == -1)
-         goto extract_ret;
-     if (here->bits) {
-         ret = getc(in);
-         if (ret == -1) {
-             ret = ferror(in) ? Z_ERRNO : Z_DATA_ERROR;
-             goto extract_ret;
-         }
-         (void)inflatePrime(&strm, here->bits, ret >> (8 - here->bits));
-     }
-     (void)inflateSetDictionary(&strm, here->window, WINSIZE);
- 
-     /* skip uncompressed bytes until offset reached, then satisfy request */
-     offset -= here->out;
-     strm.avail_in = 0;
-     skip = 1;                               /* while skipping to offset */
-     do {
-         /* define where to put uncompressed data, and how much */
-         if (offset == 0 && skip) {          /* at offset now */
-             strm.avail_out = len;
-             strm.next_out = buf;
-             skip = 0;                       /* only do this once */
-         }
-         if (offset > WINSIZE) {             /* skip WINSIZE bytes */
-             strm.avail_out = WINSIZE;
-             strm.next_out = discard;
-             offset -= WINSIZE;
-         }
-         else if (offset != 0) {             /* last skip */
-             strm.avail_out = (unsigned)offset;
-             strm.next_out = discard;
-             offset = 0;
-         }
- 
-         /* uncompress until avail_out filled, or end of stream */
-         do {
-             if (strm.avail_in == 0) {
-                 strm.avail_in = fread(input, 1, CHUNK, in);
-                 if (ferror(in)) {
-                     ret = Z_ERRNO;
-                     goto extract_ret;
-                 }
-                 if (strm.avail_in == 0) {
-                     ret = Z_DATA_ERROR;
-                     goto extract_ret;
-                 }
-                 strm.next_in = input;
-             }
-             ret = inflate(&strm, Z_NO_FLUSH);       /* normal inflate */
-             if (ret == Z_NEED_DICT)
-                 ret = Z_DATA_ERROR;
-             if (ret == Z_MEM_ERROR || ret == Z_DATA_ERROR)
-                 goto extract_ret;
-             if (ret == Z_STREAM_END)
-                 break;
-         } while (strm.avail_out != 0);
- 
-         /* if reach end of stream, then don't keep trying to get more */
-         if (ret == Z_STREAM_END)
-             break;
- 
-         /* do until offset reached and requested data read, or stream ends */
-     } while (skip);
- 
-     /* compute number of uncompressed bytes read after offset */
-     ret = skip ? 0 : len - strm.avail_out;
- 
-     /* clean up and return bytes read or error */
-   extract_ret:
-     (void)inflateEnd(&strm);
-     return ret;
- }
- 
- /* Demonstrate the use of build_index() and extract() by processing the file
-    provided on the command line, and the extracting 16K from about 2/3rds of
-    the way through the uncompressed output, and writing that to stdout. */
- int main(int argc, char **argv)
- {
-     int len;
-     off_t offset;
-     FILE *in;
-     struct access *index;
-     unsigned char buf[CHUNK];
- 
-     /* open input file */
-     if (argc != 2) {
-         fprintf(stderr, "usage: zran file.gz\n");
-         return 1;
-     }
-     in = fopen(argv[1], "rb");
-     if (in == NULL) {
-         fprintf(stderr, "zran: could not open %s for reading\n", argv[1]);
-         return 1;
-     }
- 
-     /* build index */
-     len = build_index(in, SPAN, &index);
-     if (len < 0) {
-         fclose(in);
-         switch (len) {
-         case Z_MEM_ERROR:
-             fprintf(stderr, "zran: out of memory\n");
-             break;
-         case Z_DATA_ERROR:
-             fprintf(stderr, "zran: compressed data error in %s\n", argv[1]);
-             break;
-         case Z_ERRNO:
-             fprintf(stderr, "zran: read error on %s\n", argv[1]);
-             break;
-         default:
-             fprintf(stderr, "zran: error %d while building index\n", len);
-         }
-         return 1;
-     }
-     fprintf(stderr, "zran: built index with %d access points\n", len);
- 
-     /* use index by reading some bytes from an arbitrary offset */
-     offset = (index->list[index->have - 1].out << 1) / 3;
-     len = extract(in, index, offset, buf, CHUNK);
-     if (len < 0)
-         fprintf(stderr, "zran: extraction failed: %s error\n",
-                 len == Z_MEM_ERROR ? "out of memory" : "input corrupted");
-     else {
-         fwrite(buf, 1, len, stdout);
-         fprintf(stderr, "zran: extracted %d bytes at %llu\n", len, offset);
-     }
- 
-     /* clean up and exit */
-     free_index(index);
-     fclose(in);
-     return 0;
- }
--- 0 ----
diff -Nrcpad gcc-4.4.6/zlib/gzio.c gcc-4.4.7/zlib/gzio.c
*** gcc-4.4.6/zlib/gzio.c	Mon Sep 12 17:42:53 2005
--- gcc-4.4.7/zlib/gzio.c	Thu Jan  1 00:00:00 1970
***************
*** 1,1026 ****
- /* gzio.c -- IO on .gz files
-  * Copyright (C) 1995-2005 Jean-loup Gailly.
-  * For conditions of distribution and use, see copyright notice in zlib.h
-  *
-  * Compile this file with -DNO_GZCOMPRESS to avoid the compression code.
-  */
- 
- /* @(#) $Id: gzio.c,v 1.1.1.2 2002/03/11 21:53:24 tromey Exp $ */
- 
- #include <stdio.h>
- 
- #include "zutil.h"
- 
- #ifdef NO_DEFLATE       /* for compatibility with old definition */
- #  define NO_GZCOMPRESS
- #endif
- 
- #ifndef NO_DUMMY_DECL
- struct internal_state {int dummy;}; /* for buggy compilers */
- #endif
- 
- #ifndef Z_BUFSIZE
- #  ifdef MAXSEG_64K
- #    define Z_BUFSIZE 4096 /* minimize memory usage for 16-bit DOS */
- #  else
- #    define Z_BUFSIZE 16384
- #  endif
- #endif
- #ifndef Z_PRINTF_BUFSIZE
- #  define Z_PRINTF_BUFSIZE 4096
- #endif
- 
- #ifdef __MVS__
- #  pragma map (fdopen , "\174\174FDOPEN")
-    FILE *fdopen(int, const char *);
- #endif
- 
- #ifndef STDC
- extern voidp  malloc OF((uInt size));
- extern void   free   OF((voidpf ptr));
- #endif
- 
- #define ALLOC(size) malloc(size)
- #define TRYFREE(p) {if (p) free(p);}
- 
- static int const gz_magic[2] = {0x1f, 0x8b}; /* gzip magic header */
- 
- /* gzip flag byte */
- #define ASCII_FLAG   0x01 /* bit 0 set: file probably ascii text */
- #define HEAD_CRC     0x02 /* bit 1 set: header CRC present */
- #define EXTRA_FIELD  0x04 /* bit 2 set: extra field present */
- #define ORIG_NAME    0x08 /* bit 3 set: original file name present */
- #define COMMENT      0x10 /* bit 4 set: file comment present */
- #define RESERVED     0xE0 /* bits 5..7: reserved */
- 
- typedef struct gz_stream {
-     z_stream stream;
-     int      z_err;   /* error code for last stream operation */
-     int      z_eof;   /* set if end of input file */
-     FILE     *file;   /* .gz file */
-     Byte     *inbuf;  /* input buffer */
-     Byte     *outbuf; /* output buffer */
-     uLong    crc;     /* crc32 of uncompressed data */
-     char     *msg;    /* error message */
-     char     *path;   /* path name for debugging only */
-     int      transparent; /* 1 if input file is not a .gz file */
-     char     mode;    /* 'w' or 'r' */
-     z_off_t  start;   /* start of compressed data in file (header skipped) */
-     z_off_t  in;      /* bytes into deflate or inflate */
-     z_off_t  out;     /* bytes out of deflate or inflate */
-     int      back;    /* one character push-back */
-     int      last;    /* true if push-back is last character */
- } gz_stream;
- 
- 
- local gzFile gz_open      OF((const char *path, const char *mode, int  fd));
- local int do_flush        OF((gzFile file, int flush));
- local int    get_byte     OF((gz_stream *s));
- local void   check_header OF((gz_stream *s));
- local int    destroy      OF((gz_stream *s));
- local void   putLong      OF((FILE *file, uLong x));
- local uLong  getLong      OF((gz_stream *s));
- 
- /* ===========================================================================
-      Opens a gzip (.gz) file for reading or writing. The mode parameter
-    is as in fopen ("rb" or "wb"). The file is given either by file descriptor
-    or path name (if fd == -1).
-      gz_open returns NULL if the file could not be opened or if there was
-    insufficient memory to allocate the (de)compression state; errno
-    can be checked to distinguish the two cases (if errno is zero, the
-    zlib error is Z_MEM_ERROR).
- */
- local gzFile gz_open (path, mode, fd)
-     const char *path;
-     const char *mode;
-     int  fd;
- {
-     int err;
-     int level = Z_DEFAULT_COMPRESSION; /* compression level */
-     int strategy = Z_DEFAULT_STRATEGY; /* compression strategy */
-     char *p = (char*)mode;
-     gz_stream *s;
-     char fmode[80]; /* copy of mode, without the compression level */
-     char *m = fmode;
- 
-     if (!path || !mode) return Z_NULL;
- 
-     s = (gz_stream *)ALLOC(sizeof(gz_stream));
-     if (!s) return Z_NULL;
- 
-     s->stream.zalloc = (alloc_func)0;
-     s->stream.zfree = (free_func)0;
-     s->stream.opaque = (voidpf)0;
-     s->stream.next_in = s->inbuf = Z_NULL;
-     s->stream.next_out = s->outbuf = Z_NULL;
-     s->stream.avail_in = s->stream.avail_out = 0;
-     s->file = NULL;
-     s->z_err = Z_OK;
-     s->z_eof = 0;
-     s->in = 0;
-     s->out = 0;
-     s->back = EOF;
-     s->crc = crc32(0L, Z_NULL, 0);
-     s->msg = NULL;
-     s->transparent = 0;
- 
-     s->path = (char*)ALLOC(strlen(path)+1);
-     if (s->path == NULL) {
-         return destroy(s), (gzFile)Z_NULL;
-     }
-     strcpy(s->path, path); /* do this early for debugging */
- 
-     s->mode = '\0';
-     do {
-         if (*p == 'r') s->mode = 'r';
-         if (*p == 'w' || *p == 'a') s->mode = 'w';
-         if (*p >= '0' && *p <= '9') {
-             level = *p - '0';
-         } else if (*p == 'f') {
-           strategy = Z_FILTERED;
-         } else if (*p == 'h') {
-           strategy = Z_HUFFMAN_ONLY;
-         } else if (*p == 'R') {
-           strategy = Z_RLE;
-         } else {
-             *m++ = *p; /* copy the mode */
-         }
-     } while (*p++ && m != fmode + sizeof(fmode));
-     if (s->mode == '\0') return destroy(s), (gzFile)Z_NULL;
- 
-     if (s->mode == 'w') {
- #ifdef NO_GZCOMPRESS
-         err = Z_STREAM_ERROR;
- #else
-         err = deflateInit2(&(s->stream), level,
-                            Z_DEFLATED, -MAX_WBITS, DEF_MEM_LEVEL, strategy);
-         /* windowBits is passed < 0 to suppress zlib header */
- 
-         s->stream.next_out = s->outbuf = (Byte*)ALLOC(Z_BUFSIZE);
- #endif
-         if (err != Z_OK || s->outbuf == Z_NULL) {
-             return destroy(s), (gzFile)Z_NULL;
-         }
-     } else {
-         s->stream.next_in  = s->inbuf = (Byte*)ALLOC(Z_BUFSIZE);
- 
-         err = inflateInit2(&(s->stream), -MAX_WBITS);
-         /* windowBits is passed < 0 to tell that there is no zlib header.
-          * Note that in this case inflate *requires* an extra "dummy" byte
-          * after the compressed stream in order to complete decompression and
-          * return Z_STREAM_END. Here the gzip CRC32 ensures that 4 bytes are
-          * present after the compressed stream.
-          */
-         if (err != Z_OK || s->inbuf == Z_NULL) {
-             return destroy(s), (gzFile)Z_NULL;
-         }
-     }
-     s->stream.avail_out = Z_BUFSIZE;
- 
-     errno = 0;
-     s->file = fd < 0 ? F_OPEN(path, fmode) : (FILE*)fdopen(fd, fmode);
- 
-     if (s->file == NULL) {
-         return destroy(s), (gzFile)Z_NULL;
-     }
-     if (s->mode == 'w') {
-         /* Write a very simple .gz header:
-          */
-         fprintf(s->file, "%c%c%c%c%c%c%c%c%c%c", gz_magic[0], gz_magic[1],
-              Z_DEFLATED, 0 /*flags*/, 0,0,0,0 /*time*/, 0 /*xflags*/, OS_CODE);
-         s->start = 10L;
-         /* We use 10L instead of ftell(s->file) to because ftell causes an
-          * fflush on some systems. This version of the library doesn't use
-          * start anyway in write mode, so this initialization is not
-          * necessary.
-          */
-     } else {
-         check_header(s); /* skip the .gz header */
-         s->start = ftell(s->file) - s->stream.avail_in;
-     }
- 
-     return (gzFile)s;
- }
- 
- /* ===========================================================================
-      Opens a gzip (.gz) file for reading or writing.
- */
- gzFile ZEXPORT gzopen (path, mode)
-     const char *path;
-     const char *mode;
- {
-     return gz_open (path, mode, -1);
- }
- 
- /* ===========================================================================
-      Associate a gzFile with the file descriptor fd. fd is not dup'ed here
-    to mimic the behavio(u)r of fdopen.
- */
- gzFile ZEXPORT gzdopen (fd, mode)
-     int fd;
-     const char *mode;
- {
-     char name[46];      /* allow for up to 128-bit integers */
- 
-     if (fd < 0) return (gzFile)Z_NULL;
-     sprintf(name, "<fd:%d>", fd); /* for debugging */
- 
-     return gz_open (name, mode, fd);
- }
- 
- /* ===========================================================================
-  * Update the compression level and strategy
-  */
- int ZEXPORT gzsetparams (file, level, strategy)
-     gzFile file;
-     int level;
-     int strategy;
- {
-     gz_stream *s = (gz_stream*)file;
- 
-     if (s == NULL || s->mode != 'w') return Z_STREAM_ERROR;
- 
-     /* Make room to allow flushing */
-     if (s->stream.avail_out == 0) {
- 
-         s->stream.next_out = s->outbuf;
-         if (fwrite(s->outbuf, 1, Z_BUFSIZE, s->file) != Z_BUFSIZE) {
-             s->z_err = Z_ERRNO;
-         }
-         s->stream.avail_out = Z_BUFSIZE;
-     }
- 
-     return deflateParams (&(s->stream), level, strategy);
- }
- 
- /* ===========================================================================
-      Read a byte from a gz_stream; update next_in and avail_in. Return EOF
-    for end of file.
-    IN assertion: the stream s has been sucessfully opened for reading.
- */
- local int get_byte(s)
-     gz_stream *s;
- {
-     if (s->z_eof) return EOF;
-     if (s->stream.avail_in == 0) {
-         errno = 0;
-         s->stream.avail_in = (uInt)fread(s->inbuf, 1, Z_BUFSIZE, s->file);
-         if (s->stream.avail_in == 0) {
-             s->z_eof = 1;
-             if (ferror(s->file)) s->z_err = Z_ERRNO;
-             return EOF;
-         }
-         s->stream.next_in = s->inbuf;
-     }
-     s->stream.avail_in--;
-     return *(s->stream.next_in)++;
- }
- 
- /* ===========================================================================
-       Check the gzip header of a gz_stream opened for reading. Set the stream
-     mode to transparent if the gzip magic header is not present; set s->err
-     to Z_DATA_ERROR if the magic header is present but the rest of the header
-     is incorrect.
-     IN assertion: the stream s has already been created sucessfully;
-        s->stream.avail_in is zero for the first time, but may be non-zero
-        for concatenated .gz files.
- */
- local void check_header(s)
-     gz_stream *s;
- {
-     int method; /* method byte */
-     int flags;  /* flags byte */
-     uInt len;
-     int c;
- 
-     /* Assure two bytes in the buffer so we can peek ahead -- handle case
-        where first byte of header is at the end of the buffer after the last
-        gzip segment */
-     len = s->stream.avail_in;
-     if (len < 2) {
-         if (len) s->inbuf[0] = s->stream.next_in[0];
-         errno = 0;
-         len = (uInt)fread(s->inbuf + len, 1, Z_BUFSIZE >> len, s->file);
-         if (len == 0 && ferror(s->file)) s->z_err = Z_ERRNO;
-         s->stream.avail_in += len;
-         s->stream.next_in = s->inbuf;
-         if (s->stream.avail_in < 2) {
-             s->transparent = s->stream.avail_in;
-             return;
-         }
-     }
- 
-     /* Peek ahead to check the gzip magic header */
-     if (s->stream.next_in[0] != gz_magic[0] ||
-         s->stream.next_in[1] != gz_magic[1]) {
-         s->transparent = 1;
-         return;
-     }
-     s->stream.avail_in -= 2;
-     s->stream.next_in += 2;
- 
-     /* Check the rest of the gzip header */
-     method = get_byte(s);
-     flags = get_byte(s);
-     if (method != Z_DEFLATED || (flags & RESERVED) != 0) {
-         s->z_err = Z_DATA_ERROR;
-         return;
-     }
- 
-     /* Discard time, xflags and OS code: */
-     for (len = 0; len < 6; len++) (void)get_byte(s);
- 
-     if ((flags & EXTRA_FIELD) != 0) { /* skip the extra field */
-         len  =  (uInt)get_byte(s);
-         len += ((uInt)get_byte(s))<<8;
-         /* len is garbage if EOF but the loop below will quit anyway */
-         while (len-- != 0 && get_byte(s) != EOF) ;
-     }
-     if ((flags & ORIG_NAME) != 0) { /* skip the original file name */
-         while ((c = get_byte(s)) != 0 && c != EOF) ;
-     }
-     if ((flags & COMMENT) != 0) {   /* skip the .gz file comment */
-         while ((c = get_byte(s)) != 0 && c != EOF) ;
-     }
-     if ((flags & HEAD_CRC) != 0) {  /* skip the header crc */
-         for (len = 0; len < 2; len++) (void)get_byte(s);
-     }
-     s->z_err = s->z_eof ? Z_DATA_ERROR : Z_OK;
- }
- 
-  /* ===========================================================================
-  * Cleanup then free the given gz_stream. Return a zlib error code.
-    Try freeing in the reverse order of allocations.
-  */
- local int destroy (s)
-     gz_stream *s;
- {
-     int err = Z_OK;
- 
-     if (!s) return Z_STREAM_ERROR;
- 
-     TRYFREE(s->msg);
- 
-     if (s->stream.state != NULL) {
-         if (s->mode == 'w') {
- #ifdef NO_GZCOMPRESS
-             err = Z_STREAM_ERROR;
- #else
-             err = deflateEnd(&(s->stream));
- #endif
-         } else if (s->mode == 'r') {
-             err = inflateEnd(&(s->stream));
-         }
-     }
-     if (s->file != NULL && fclose(s->file)) {
- #ifdef ESPIPE
-         if (errno != ESPIPE) /* fclose is broken for pipes in HP/UX */
- #endif
-             err = Z_ERRNO;
-     }
-     if (s->z_err < 0) err = s->z_err;
- 
-     TRYFREE(s->inbuf);
-     TRYFREE(s->outbuf);
-     TRYFREE(s->path);
-     TRYFREE(s);
-     return err;
- }
- 
- /* ===========================================================================
-      Reads the given number of uncompressed bytes from the compressed file.
-    gzread returns the number of bytes actually read (0 for end of file).
- */
- int ZEXPORT gzread (file, buf, len)
-     gzFile file;
-     voidp buf;
-     unsigned len;
- {
-     gz_stream *s = (gz_stream*)file;
-     Bytef *start = (Bytef*)buf; /* starting point for crc computation */
-     Byte  *next_out; /* == stream.next_out but not forced far (for MSDOS) */
- 
-     if (s == NULL || s->mode != 'r') return Z_STREAM_ERROR;
- 
-     if (s->z_err == Z_DATA_ERROR || s->z_err == Z_ERRNO) return -1;
-     if (s->z_err == Z_STREAM_END) return 0;  /* EOF */
- 
-     next_out = (Byte*)buf;
-     s->stream.next_out = (Bytef*)buf;
-     s->stream.avail_out = len;
- 
-     if (s->stream.avail_out && s->back != EOF) {
-         *next_out++ = s->back;
-         s->stream.next_out++;
-         s->stream.avail_out--;
-         s->back = EOF;
-         s->out++;
-         start++;
-         if (s->last) {
-             s->z_err = Z_STREAM_END;
-             return 1;
-         }
-     }
- 
-     while (s->stream.avail_out != 0) {
- 
-         if (s->transparent) {
-             /* Copy first the lookahead bytes: */
-             uInt n = s->stream.avail_in;
-             if (n > s->stream.avail_out) n = s->stream.avail_out;
-             if (n > 0) {
-                 zmemcpy(s->stream.next_out, s->stream.next_in, n);
-                 next_out += n;
-                 s->stream.next_out = next_out;
-                 s->stream.next_in   += n;
-                 s->stream.avail_out -= n;
-                 s->stream.avail_in  -= n;
-             }
-             if (s->stream.avail_out > 0) {
-                 s->stream.avail_out -=
-                     (uInt)fread(next_out, 1, s->stream.avail_out, s->file);
-             }
-             len -= s->stream.avail_out;
-             s->in  += len;
-             s->out += len;
-             if (len == 0) s->z_eof = 1;
-             return (int)len;
-         }
-         if (s->stream.avail_in == 0 && !s->z_eof) {
- 
-             errno = 0;
-             s->stream.avail_in = (uInt)fread(s->inbuf, 1, Z_BUFSIZE, s->file);
-             if (s->stream.avail_in == 0) {
-                 s->z_eof = 1;
-                 if (ferror(s->file)) {
-                     s->z_err = Z_ERRNO;
-                     break;
-                 }
-             }
-             s->stream.next_in = s->inbuf;
-         }
-         s->in += s->stream.avail_in;
-         s->out += s->stream.avail_out;
-         s->z_err = inflate(&(s->stream), Z_NO_FLUSH);
-         s->in -= s->stream.avail_in;
-         s->out -= s->stream.avail_out;
- 
-         if (s->z_err == Z_STREAM_END) {
-             /* Check CRC and original size */
-             s->crc = crc32(s->crc, start, (uInt)(s->stream.next_out - start));
-             start = s->stream.next_out;
- 
-             if (getLong(s) != s->crc) {
-                 s->z_err = Z_DATA_ERROR;
-             } else {
-                 (void)getLong(s);
-                 /* The uncompressed length returned by above getlong() may be
-                  * different from s->out in case of concatenated .gz files.
-                  * Check for such files:
-                  */
-                 check_header(s);
-                 if (s->z_err == Z_OK) {
-                     inflateReset(&(s->stream));
-                     s->crc = crc32(0L, Z_NULL, 0);
-                 }
-             }
-         }
-         if (s->z_err != Z_OK || s->z_eof) break;
-     }
-     s->crc = crc32(s->crc, start, (uInt)(s->stream.next_out - start));
- 
-     if (len == s->stream.avail_out &&
-         (s->z_err == Z_DATA_ERROR || s->z_err == Z_ERRNO))
-         return -1;
-     return (int)(len - s->stream.avail_out);
- }
- 
- 
- /* ===========================================================================
-       Reads one byte from the compressed file. gzgetc returns this byte
-    or -1 in case of end of file or error.
- */
- int ZEXPORT gzgetc(file)
-     gzFile file;
- {
-     unsigned char c;
- 
-     return gzread(file, &c, 1) == 1 ? c : -1;
- }
- 
- 
- /* ===========================================================================
-       Push one byte back onto the stream.
- */
- int ZEXPORT gzungetc(c, file)
-     int c;
-     gzFile file;
- {
-     gz_stream *s = (gz_stream*)file;
- 
-     if (s == NULL || s->mode != 'r' || c == EOF || s->back != EOF) return EOF;
-     s->back = c;
-     s->out--;
-     s->last = (s->z_err == Z_STREAM_END);
-     if (s->last) s->z_err = Z_OK;
-     s->z_eof = 0;
-     return c;
- }
- 
- 
- /* ===========================================================================
-       Reads bytes from the compressed file until len-1 characters are
-    read, or a newline character is read and transferred to buf, or an
-    end-of-file condition is encountered.  The string is then terminated
-    with a null character.
-       gzgets returns buf, or Z_NULL in case of error.
- 
-       The current implementation is not optimized at all.
- */
- char * ZEXPORT gzgets(file, buf, len)
-     gzFile file;
-     char *buf;
-     int len;
- {
-     char *b = buf;
-     if (buf == Z_NULL || len <= 0) return Z_NULL;
- 
-     while (--len > 0 && gzread(file, buf, 1) == 1 && *buf++ != '\n') ;
-     *buf = '\0';
-     return b == buf && len > 0 ? Z_NULL : b;
- }
- 
- 
- #ifndef NO_GZCOMPRESS
- /* ===========================================================================
-      Writes the given number of uncompressed bytes into the compressed file.
-    gzwrite returns the number of bytes actually written (0 in case of error).
- */
- int ZEXPORT gzwrite (file, buf, len)
-     gzFile file;
-     voidpc buf;
-     unsigned len;
- {
-     gz_stream *s = (gz_stream*)file;
- 
-     if (s == NULL || s->mode != 'w') return Z_STREAM_ERROR;
- 
-     s->stream.next_in = (Bytef*)buf;
-     s->stream.avail_in = len;
- 
-     while (s->stream.avail_in != 0) {
- 
-         if (s->stream.avail_out == 0) {
- 
-             s->stream.next_out = s->outbuf;
-             if (fwrite(s->outbuf, 1, Z_BUFSIZE, s->file) != Z_BUFSIZE) {
-                 s->z_err = Z_ERRNO;
-                 break;
-             }
-             s->stream.avail_out = Z_BUFSIZE;
-         }
-         s->in += s->stream.avail_in;
-         s->out += s->stream.avail_out;
-         s->z_err = deflate(&(s->stream), Z_NO_FLUSH);
-         s->in -= s->stream.avail_in;
-         s->out -= s->stream.avail_out;
-         if (s->z_err != Z_OK) break;
-     }
-     s->crc = crc32(s->crc, (const Bytef *)buf, len);
- 
-     return (int)(len - s->stream.avail_in);
- }
- 
- 
- /* ===========================================================================
-      Converts, formats, and writes the args to the compressed file under
-    control of the format string, as in fprintf. gzprintf returns the number of
-    uncompressed bytes actually written (0 in case of error).
- */
- #ifdef STDC
- #include <stdarg.h>
- 
- int ZEXPORTVA gzprintf (gzFile file, const char *format, /* args */ ...)
- {
-     char buf[Z_PRINTF_BUFSIZE];
-     va_list va;
-     int len;
- 
-     buf[sizeof(buf) - 1] = 0;
-     va_start(va, format);
- #ifdef NO_vsnprintf
- #  ifdef HAS_vsprintf_void
-     (void)vsprintf(buf, format, va);
-     va_end(va);
-     for (len = 0; len < sizeof(buf); len++)
-         if (buf[len] == 0) break;
- #  else
-     len = vsprintf(buf, format, va);
-     va_end(va);
- #  endif
- #else
- #  ifdef HAS_vsnprintf_void
-     (void)vsnprintf(buf, sizeof(buf), format, va);
-     va_end(va);
-     len = strlen(buf);
- #  else
-     len = vsnprintf(buf, sizeof(buf), format, va);
-     va_end(va);
- #  endif
- #endif
-     if (len <= 0 || len >= (int)sizeof(buf) || buf[sizeof(buf) - 1] != 0)
-         return 0;
-     return gzwrite(file, buf, (unsigned)len);
- }
- #else /* not ANSI C */
- 
- int ZEXPORTVA gzprintf (file, format, a1, a2, a3, a4, a5, a6, a7, a8, a9, a10,
-                        a11, a12, a13, a14, a15, a16, a17, a18, a19, a20)
-     gzFile file;
-     const char *format;
-     int a1, a2, a3, a4, a5, a6, a7, a8, a9, a10,
-         a11, a12, a13, a14, a15, a16, a17, a18, a19, a20;
- {
-     char buf[Z_PRINTF_BUFSIZE];
-     int len;
- 
-     buf[sizeof(buf) - 1] = 0;
- #ifdef NO_snprintf
- #  ifdef HAS_sprintf_void
-     sprintf(buf, format, a1, a2, a3, a4, a5, a6, a7, a8,
-             a9, a10, a11, a12, a13, a14, a15, a16, a17, a18, a19, a20);
-     for (len = 0; len < sizeof(buf); len++)
-         if (buf[len] == 0) break;
- #  else
-     len = sprintf(buf, format, a1, a2, a3, a4, a5, a6, a7, a8,
-                 a9, a10, a11, a12, a13, a14, a15, a16, a17, a18, a19, a20);
- #  endif
- #else
- #  ifdef HAS_snprintf_void
-     snprintf(buf, sizeof(buf), format, a1, a2, a3, a4, a5, a6, a7, a8,
-              a9, a10, a11, a12, a13, a14, a15, a16, a17, a18, a19, a20);
-     len = strlen(buf);
- #  else
-     len = snprintf(buf, sizeof(buf), format, a1, a2, a3, a4, a5, a6, a7, a8,
-                  a9, a10, a11, a12, a13, a14, a15, a16, a17, a18, a19, a20);
- #  endif
- #endif
-     if (len <= 0 || len >= sizeof(buf) || buf[sizeof(buf) - 1] != 0)
-         return 0;
-     return gzwrite(file, buf, len);
- }
- #endif
- 
- /* ===========================================================================
-       Writes c, converted to an unsigned char, into the compressed file.
-    gzputc returns the value that was written, or -1 in case of error.
- */
- int ZEXPORT gzputc(file, c)
-     gzFile file;
-     int c;
- {
-     unsigned char cc = (unsigned char) c; /* required for big endian systems */
- 
-     return gzwrite(file, &cc, 1) == 1 ? (int)cc : -1;
- }
- 
- 
- /* ===========================================================================
-       Writes the given null-terminated string to the compressed file, excluding
-    the terminating null character.
-       gzputs returns the number of characters written, or -1 in case of error.
- */
- int ZEXPORT gzputs(file, s)
-     gzFile file;
-     const char *s;
- {
-     return gzwrite(file, (char*)s, (unsigned)strlen(s));
- }
- 
- 
- /* ===========================================================================
-      Flushes all pending output into the compressed file. The parameter
-    flush is as in the deflate() function.
- */
- local int do_flush (file, flush)
-     gzFile file;
-     int flush;
- {
-     uInt len;
-     int done = 0;
-     gz_stream *s = (gz_stream*)file;
- 
-     if (s == NULL || s->mode != 'w') return Z_STREAM_ERROR;
- 
-     s->stream.avail_in = 0; /* should be zero already anyway */
- 
-     for (;;) {
-         len = Z_BUFSIZE - s->stream.avail_out;
- 
-         if (len != 0) {
-             if ((uInt)fwrite(s->outbuf, 1, len, s->file) != len) {
-                 s->z_err = Z_ERRNO;
-                 return Z_ERRNO;
-             }
-             s->stream.next_out = s->outbuf;
-             s->stream.avail_out = Z_BUFSIZE;
-         }
-         if (done) break;
-         s->out += s->stream.avail_out;
-         s->z_err = deflate(&(s->stream), flush);
-         s->out -= s->stream.avail_out;
- 
-         /* Ignore the second of two consecutive flushes: */
-         if (len == 0 && s->z_err == Z_BUF_ERROR) s->z_err = Z_OK;
- 
-         /* deflate has finished flushing only when it hasn't used up
-          * all the available space in the output buffer:
-          */
-         done = (s->stream.avail_out != 0 || s->z_err == Z_STREAM_END);
- 
-         if (s->z_err != Z_OK && s->z_err != Z_STREAM_END) break;
-     }
-     return  s->z_err == Z_STREAM_END ? Z_OK : s->z_err;
- }
- 
- int ZEXPORT gzflush (file, flush)
-      gzFile file;
-      int flush;
- {
-     gz_stream *s = (gz_stream*)file;
-     int err = do_flush (file, flush);
- 
-     if (err) return err;
-     fflush(s->file);
-     return  s->z_err == Z_STREAM_END ? Z_OK : s->z_err;
- }
- #endif /* NO_GZCOMPRESS */
- 
- /* ===========================================================================
-       Sets the starting position for the next gzread or gzwrite on the given
-    compressed file. The offset represents a number of bytes in the
-       gzseek returns the resulting offset location as measured in bytes from
-    the beginning of the uncompressed stream, or -1 in case of error.
-       SEEK_END is not implemented, returns error.
-       In this version of the library, gzseek can be extremely slow.
- */
- z_off_t ZEXPORT gzseek (file, offset, whence)
-     gzFile file;
-     z_off_t offset;
-     int whence;
- {
-     gz_stream *s = (gz_stream*)file;
- 
-     if (s == NULL || whence == SEEK_END ||
-         s->z_err == Z_ERRNO || s->z_err == Z_DATA_ERROR) {
-         return -1L;
-     }
- 
-     if (s->mode == 'w') {
- #ifdef NO_GZCOMPRESS
-         return -1L;
- #else
-         if (whence == SEEK_SET) {
-             offset -= s->in;
-         }
-         if (offset < 0) return -1L;
- 
-         /* At this point, offset is the number of zero bytes to write. */
-         if (s->inbuf == Z_NULL) {
-             s->inbuf = (Byte*)ALLOC(Z_BUFSIZE); /* for seeking */
-             if (s->inbuf == Z_NULL) return -1L;
-             zmemzero(s->inbuf, Z_BUFSIZE);
-         }
-         while (offset > 0)  {
-             uInt size = Z_BUFSIZE;
-             if (offset < Z_BUFSIZE) size = (uInt)offset;
- 
-             size = gzwrite(file, s->inbuf, size);
-             if (size == 0) return -1L;
- 
-             offset -= size;
-         }
-         return s->in;
- #endif
-     }
-     /* Rest of function is for reading only */
- 
-     /* compute absolute position */
-     if (whence == SEEK_CUR) {
-         offset += s->out;
-     }
-     if (offset < 0) return -1L;
- 
-     if (s->transparent) {
-         /* map to fseek */
-         s->back = EOF;
-         s->stream.avail_in = 0;
-         s->stream.next_in = s->inbuf;
-         if (fseek(s->file, offset, SEEK_SET) < 0) return -1L;
- 
-         s->in = s->out = offset;
-         return offset;
-     }
- 
-     /* For a negative seek, rewind and use positive seek */
-     if (offset >= s->out) {
-         offset -= s->out;
-     } else if (gzrewind(file) < 0) {
-         return -1L;
-     }
-     /* offset is now the number of bytes to skip. */
- 
-     if (offset != 0 && s->outbuf == Z_NULL) {
-         s->outbuf = (Byte*)ALLOC(Z_BUFSIZE);
-         if (s->outbuf == Z_NULL) return -1L;
-     }
-     if (offset && s->back != EOF) {
-         s->back = EOF;
-         s->out++;
-         offset--;
-         if (s->last) s->z_err = Z_STREAM_END;
-     }
-     while (offset > 0)  {
-         int size = Z_BUFSIZE;
-         if (offset < Z_BUFSIZE) size = (int)offset;
- 
-         size = gzread(file, s->outbuf, (uInt)size);
-         if (size <= 0) return -1L;
-         offset -= size;
-     }
-     return s->out;
- }
- 
- /* ===========================================================================
-      Rewinds input file.
- */
- int ZEXPORT gzrewind (file)
-     gzFile file;
- {
-     gz_stream *s = (gz_stream*)file;
- 
-     if (s == NULL || s->mode != 'r') return -1;
- 
-     s->z_err = Z_OK;
-     s->z_eof = 0;
-     s->back = EOF;
-     s->stream.avail_in = 0;
-     s->stream.next_in = s->inbuf;
-     s->crc = crc32(0L, Z_NULL, 0);
-     if (!s->transparent) (void)inflateReset(&s->stream);
-     s->in = 0;
-     s->out = 0;
-     return fseek(s->file, s->start, SEEK_SET);
- }
- 
- /* ===========================================================================
-      Returns the starting position for the next gzread or gzwrite on the
-    given compressed file. This position represents a number of bytes in the
-    uncompressed data stream.
- */
- z_off_t ZEXPORT gztell (file)
-     gzFile file;
- {
-     return gzseek(file, 0L, SEEK_CUR);
- }
- 
- /* ===========================================================================
-      Returns 1 when EOF has previously been detected reading the given
-    input stream, otherwise zero.
- */
- int ZEXPORT gzeof (file)
-     gzFile file;
- {
-     gz_stream *s = (gz_stream*)file;
- 
-     /* With concatenated compressed files that can have embedded
-      * crc trailers, z_eof is no longer the only/best indicator of EOF
-      * on a gz_stream. Handle end-of-stream error explicitly here.
-      */
-     if (s == NULL || s->mode != 'r') return 0;
-     if (s->z_eof) return 1;
-     return s->z_err == Z_STREAM_END;
- }
- 
- /* ===========================================================================
-      Returns 1 if reading and doing so transparently, otherwise zero.
- */
- int ZEXPORT gzdirect (file)
-     gzFile file;
- {
-     gz_stream *s = (gz_stream*)file;
- 
-     if (s == NULL || s->mode != 'r') return 0;
-     return s->transparent;
- }
- 
- /* ===========================================================================
-    Outputs a long in LSB order to the given file
- */
- local void putLong (file, x)
-     FILE *file;
-     uLong x;
- {
-     int n;
-     for (n = 0; n < 4; n++) {
-         fputc((int)(x & 0xff), file);
-         x >>= 8;
-     }
- }
- 
- /* ===========================================================================
-    Reads a long in LSB order from the given gz_stream. Sets z_err in case
-    of error.
- */
- local uLong getLong (s)
-     gz_stream *s;
- {
-     uLong x = (uLong)get_byte(s);
-     int c;
- 
-     x += ((uLong)get_byte(s))<<8;
-     x += ((uLong)get_byte(s))<<16;
-     c = get_byte(s);
-     if (c == EOF) s->z_err = Z_DATA_ERROR;
-     x += ((uLong)c)<<24;
-     return x;
- }
- 
- /* ===========================================================================
-      Flushes all pending output if necessary, closes the compressed file
-    and deallocates all the (de)compression state.
- */
- int ZEXPORT gzclose (file)
-     gzFile file;
- {
-     gz_stream *s = (gz_stream*)file;
- 
-     if (s == NULL) return Z_STREAM_ERROR;
- 
-     if (s->mode == 'w') {
- #ifdef NO_GZCOMPRESS
-         return Z_STREAM_ERROR;
- #else
-         if (do_flush (file, Z_FINISH) != Z_OK)
-             return destroy((gz_stream*)file);
- 
-         putLong (s->file, s->crc);
-         putLong (s->file, (uLong)(s->in & 0xffffffff));
- #endif
-     }
-     return destroy((gz_stream*)file);
- }
- 
- #ifdef STDC
- #  define zstrerror(errnum) strerror(errnum)
- #else
- #  define zstrerror(errnum) ""
- #endif
- 
- /* ===========================================================================
-      Returns the error message for the last error which occurred on the
-    given compressed file. errnum is set to zlib error number. If an
-    error occurred in the file system and not in the compression library,
-    errnum is set to Z_ERRNO and the application may consult errno
-    to get the exact error code.
- */
- const char * ZEXPORT gzerror (file, errnum)
-     gzFile file;
-     int *errnum;
- {
-     char *m;
-     gz_stream *s = (gz_stream*)file;
- 
-     if (s == NULL) {
-         *errnum = Z_STREAM_ERROR;
-         return (const char*)ERR_MSG(Z_STREAM_ERROR);
-     }
-     *errnum = s->z_err;
-     if (*errnum == Z_OK) return (const char*)"";
- 
-     m = (char*)(*errnum == Z_ERRNO ? zstrerror(errno) : s->stream.msg);
- 
-     if (m == NULL || *m == '\0') m = (char*)ERR_MSG(s->z_err);
- 
-     TRYFREE(s->msg);
-     s->msg = (char*)ALLOC(strlen(s->path) + strlen(m) + 3);
-     if (s->msg == Z_NULL) return (const char*)ERR_MSG(Z_MEM_ERROR);
-     strcpy(s->msg, s->path);
-     strcat(s->msg, ": ");
-     strcat(s->msg, m);
-     return (const char*)s->msg;
- }
- 
- /* ===========================================================================
-      Clear the error and end-of-file flags, and do the same for the real file.
- */
- void ZEXPORT gzclearerr (file)
-     gzFile file;
- {
-     gz_stream *s = (gz_stream*)file;
- 
-     if (s == NULL) return;
-     if (s->z_err != Z_STREAM_END) s->z_err = Z_OK;
-     s->z_eof = 0;
-     clearerr(s->file);
- }
--- 0 ----
diff -Nrcpad gcc-4.4.6/zlib/infback.c gcc-4.4.7/zlib/infback.c
*** gcc-4.4.6/zlib/infback.c	Mon Sep 12 17:42:53 2005
--- gcc-4.4.7/zlib/infback.c	Thu Jan  1 00:00:00 1970
***************
*** 1,623 ****
- /* infback.c -- inflate using a call-back interface
-  * Copyright (C) 1995-2005 Mark Adler
-  * For conditions of distribution and use, see copyright notice in zlib.h
-  */
- 
- /*
-    This code is largely copied from inflate.c.  Normally either infback.o or
-    inflate.o would be linked into an application--not both.  The interface
-    with inffast.c is retained so that optimized assembler-coded versions of
-    inflate_fast() can be used with either inflate.c or infback.c.
-  */
- 
- #include "zutil.h"
- #include "inftrees.h"
- #include "inflate.h"
- #include "inffast.h"
- 
- /* function prototypes */
- local void fixedtables OF((struct inflate_state FAR *state));
- 
- /*
-    strm provides memory allocation functions in zalloc and zfree, or
-    Z_NULL to use the library memory allocation functions.
- 
-    windowBits is in the range 8..15, and window is a user-supplied
-    window and output buffer that is 2**windowBits bytes.
-  */
- int ZEXPORT inflateBackInit_(strm, windowBits, window, version, stream_size)
- z_streamp strm;
- int windowBits;
- unsigned char FAR *window;
- const char *version;
- int stream_size;
- {
-     struct inflate_state FAR *state;
- 
-     if (version == Z_NULL || version[0] != ZLIB_VERSION[0] ||
-         stream_size != (int)(sizeof(z_stream)))
-         return Z_VERSION_ERROR;
-     if (strm == Z_NULL || window == Z_NULL ||
-         windowBits < 8 || windowBits > 15)
-         return Z_STREAM_ERROR;
-     strm->msg = Z_NULL;                 /* in case we return an error */
-     if (strm->zalloc == (alloc_func)0) {
-         strm->zalloc = zcalloc;
-         strm->opaque = (voidpf)0;
-     }
-     if (strm->zfree == (free_func)0) strm->zfree = zcfree;
-     state = (struct inflate_state FAR *)ZALLOC(strm, 1,
-                                                sizeof(struct inflate_state));
-     if (state == Z_NULL) return Z_MEM_ERROR;
-     Tracev((stderr, "inflate: allocated\n"));
-     strm->state = (struct internal_state FAR *)state;
-     state->dmax = 32768U;
-     state->wbits = windowBits;
-     state->wsize = 1U << windowBits;
-     state->window = window;
-     state->write = 0;
-     state->whave = 0;
-     return Z_OK;
- }
- 
- /*
-    Return state with length and distance decoding tables and index sizes set to
-    fixed code decoding.  Normally this returns fixed tables from inffixed.h.
-    If BUILDFIXED is defined, then instead this routine builds the tables the
-    first time it's called, and returns those tables the first time and
-    thereafter.  This reduces the size of the code by about 2K bytes, in
-    exchange for a little execution time.  However, BUILDFIXED should not be
-    used for threaded applications, since the rewriting of the tables and virgin
-    may not be thread-safe.
-  */
- local void fixedtables(state)
- struct inflate_state FAR *state;
- {
- #ifdef BUILDFIXED
-     static int virgin = 1;
-     static code *lenfix, *distfix;
-     static code fixed[544];
- 
-     /* build fixed huffman tables if first call (may not be thread safe) */
-     if (virgin) {
-         unsigned sym, bits;
-         static code *next;
- 
-         /* literal/length table */
-         sym = 0;
-         while (sym < 144) state->lens[sym++] = 8;
-         while (sym < 256) state->lens[sym++] = 9;
-         while (sym < 280) state->lens[sym++] = 7;
-         while (sym < 288) state->lens[sym++] = 8;
-         next = fixed;
-         lenfix = next;
-         bits = 9;
-         inflate_table(LENS, state->lens, 288, &(next), &(bits), state->work);
- 
-         /* distance table */
-         sym = 0;
-         while (sym < 32) state->lens[sym++] = 5;
-         distfix = next;
-         bits = 5;
-         inflate_table(DISTS, state->lens, 32, &(next), &(bits), state->work);
- 
-         /* do this just once */
-         virgin = 0;
-     }
- #else /* !BUILDFIXED */
- #   include "inffixed.h"
- #endif /* BUILDFIXED */
-     state->lencode = lenfix;
-     state->lenbits = 9;
-     state->distcode = distfix;
-     state->distbits = 5;
- }
- 
- /* Macros for inflateBack(): */
- 
- /* Load returned state from inflate_fast() */
- #define LOAD() \
-     do { \
-         put = strm->next_out; \
-         left = strm->avail_out; \
-         next = strm->next_in; \
-         have = strm->avail_in; \
-         hold = state->hold; \
-         bits = state->bits; \
-     } while (0)
- 
- /* Set state from registers for inflate_fast() */
- #define RESTORE() \
-     do { \
-         strm->next_out = put; \
-         strm->avail_out = left; \
-         strm->next_in = next; \
-         strm->avail_in = have; \
-         state->hold = hold; \
-         state->bits = bits; \
-     } while (0)
- 
- /* Clear the input bit accumulator */
- #define INITBITS() \
-     do { \
-         hold = 0; \
-         bits = 0; \
-     } while (0)
- 
- /* Assure that some input is available.  If input is requested, but denied,
-    then return a Z_BUF_ERROR from inflateBack(). */
- #define PULL() \
-     do { \
-         if (have == 0) { \
-             have = in(in_desc, &next); \
-             if (have == 0) { \
-                 next = Z_NULL; \
-                 ret = Z_BUF_ERROR; \
-                 goto inf_leave; \
-             } \
-         } \
-     } while (0)
- 
- /* Get a byte of input into the bit accumulator, or return from inflateBack()
-    with an error if there is no input available. */
- #define PULLBYTE() \
-     do { \
-         PULL(); \
-         have--; \
-         hold += (unsigned long)(*next++) << bits; \
-         bits += 8; \
-     } while (0)
- 
- /* Assure that there are at least n bits in the bit accumulator.  If there is
-    not enough available input to do that, then return from inflateBack() with
-    an error. */
- #define NEEDBITS(n) \
-     do { \
-         while (bits < (unsigned)(n)) \
-             PULLBYTE(); \
-     } while (0)
- 
- /* Return the low n bits of the bit accumulator (n < 16) */
- #define BITS(n) \
-     ((unsigned)hold & ((1U << (n)) - 1))
- 
- /* Remove n bits from the bit accumulator */
- #define DROPBITS(n) \
-     do { \
-         hold >>= (n); \
-         bits -= (unsigned)(n); \
-     } while (0)
- 
- /* Remove zero to seven bits as needed to go to a byte boundary */
- #define BYTEBITS() \
-     do { \
-         hold >>= bits & 7; \
-         bits -= bits & 7; \
-     } while (0)
- 
- /* Assure that some output space is available, by writing out the window
-    if it's full.  If the write fails, return from inflateBack() with a
-    Z_BUF_ERROR. */
- #define ROOM() \
-     do { \
-         if (left == 0) { \
-             put = state->window; \
-             left = state->wsize; \
-             state->whave = left; \
-             if (out(out_desc, put, left)) { \
-                 ret = Z_BUF_ERROR; \
-                 goto inf_leave; \
-             } \
-         } \
-     } while (0)
- 
- /*
-    strm provides the memory allocation functions and window buffer on input,
-    and provides information on the unused input on return.  For Z_DATA_ERROR
-    returns, strm will also provide an error message.
- 
-    in() and out() are the call-back input and output functions.  When
-    inflateBack() needs more input, it calls in().  When inflateBack() has
-    filled the window with output, or when it completes with data in the
-    window, it calls out() to write out the data.  The application must not
-    change the provided input until in() is called again or inflateBack()
-    returns.  The application must not change the window/output buffer until
-    inflateBack() returns.
- 
-    in() and out() are called with a descriptor parameter provided in the
-    inflateBack() call.  This parameter can be a structure that provides the
-    information required to do the read or write, as well as accumulated
-    information on the input and output such as totals and check values.
- 
-    in() should return zero on failure.  out() should return non-zero on
-    failure.  If either in() or out() fails, than inflateBack() returns a
-    Z_BUF_ERROR.  strm->next_in can be checked for Z_NULL to see whether it
-    was in() or out() that caused in the error.  Otherwise,  inflateBack()
-    returns Z_STREAM_END on success, Z_DATA_ERROR for an deflate format
-    error, or Z_MEM_ERROR if it could not allocate memory for the state.
-    inflateBack() can also return Z_STREAM_ERROR if the input parameters
-    are not correct, i.e. strm is Z_NULL or the state was not initialized.
-  */
- int ZEXPORT inflateBack(strm, in, in_desc, out, out_desc)
- z_streamp strm;
- in_func in;
- void FAR *in_desc;
- out_func out;
- void FAR *out_desc;
- {
-     struct inflate_state FAR *state;
-     unsigned char FAR *next;    /* next input */
-     unsigned char FAR *put;     /* next output */
-     unsigned have, left;        /* available input and output */
-     unsigned long hold;         /* bit buffer */
-     unsigned bits;              /* bits in bit buffer */
-     unsigned copy;              /* number of stored or match bytes to copy */
-     unsigned char FAR *from;    /* where to copy match bytes from */
-     code this;                  /* current decoding table entry */
-     code last;                  /* parent table entry */
-     unsigned len;               /* length to copy for repeats, bits to drop */
-     int ret;                    /* return code */
-     static const unsigned short order[19] = /* permutation of code lengths */
-         {16, 17, 18, 0, 8, 7, 9, 6, 10, 5, 11, 4, 12, 3, 13, 2, 14, 1, 15};
- 
-     /* Check that the strm exists and that the state was initialized */
-     if (strm == Z_NULL || strm->state == Z_NULL)
-         return Z_STREAM_ERROR;
-     state = (struct inflate_state FAR *)strm->state;
- 
-     /* Reset the state */
-     strm->msg = Z_NULL;
-     state->mode = TYPE;
-     state->last = 0;
-     state->whave = 0;
-     next = strm->next_in;
-     have = next != Z_NULL ? strm->avail_in : 0;
-     hold = 0;
-     bits = 0;
-     put = state->window;
-     left = state->wsize;
- 
-     /* Inflate until end of block marked as last */
-     for (;;)
-         switch (state->mode) {
-         case TYPE:
-             /* determine and dispatch block type */
-             if (state->last) {
-                 BYTEBITS();
-                 state->mode = DONE;
-                 break;
-             }
-             NEEDBITS(3);
-             state->last = BITS(1);
-             DROPBITS(1);
-             switch (BITS(2)) {
-             case 0:                             /* stored block */
-                 Tracev((stderr, "inflate:     stored block%s\n",
-                         state->last ? " (last)" : ""));
-                 state->mode = STORED;
-                 break;
-             case 1:                             /* fixed block */
-                 fixedtables(state);
-                 Tracev((stderr, "inflate:     fixed codes block%s\n",
-                         state->last ? " (last)" : ""));
-                 state->mode = LEN;              /* decode codes */
-                 break;
-             case 2:                             /* dynamic block */
-                 Tracev((stderr, "inflate:     dynamic codes block%s\n",
-                         state->last ? " (last)" : ""));
-                 state->mode = TABLE;
-                 break;
-             case 3:
-                 strm->msg = (char *)"invalid block type";
-                 state->mode = BAD;
-             }
-             DROPBITS(2);
-             break;
- 
-         case STORED:
-             /* get and verify stored block length */
-             BYTEBITS();                         /* go to byte boundary */
-             NEEDBITS(32);
-             if ((hold & 0xffff) != ((hold >> 16) ^ 0xffff)) {
-                 strm->msg = (char *)"invalid stored block lengths";
-                 state->mode = BAD;
-                 break;
-             }
-             state->length = (unsigned)hold & 0xffff;
-             Tracev((stderr, "inflate:       stored length %u\n",
-                     state->length));
-             INITBITS();
- 
-             /* copy stored block from input to output */
-             while (state->length != 0) {
-                 copy = state->length;
-                 PULL();
-                 ROOM();
-                 if (copy > have) copy = have;
-                 if (copy > left) copy = left;
-                 zmemcpy(put, next, copy);
-                 have -= copy;
-                 next += copy;
-                 left -= copy;
-                 put += copy;
-                 state->length -= copy;
-             }
-             Tracev((stderr, "inflate:       stored end\n"));
-             state->mode = TYPE;
-             break;
- 
-         case TABLE:
-             /* get dynamic table entries descriptor */
-             NEEDBITS(14);
-             state->nlen = BITS(5) + 257;
-             DROPBITS(5);
-             state->ndist = BITS(5) + 1;
-             DROPBITS(5);
-             state->ncode = BITS(4) + 4;
-             DROPBITS(4);
- #ifndef PKZIP_BUG_WORKAROUND
-             if (state->nlen > 286 || state->ndist > 30) {
-                 strm->msg = (char *)"too many length or distance symbols";
-                 state->mode = BAD;
-                 break;
-             }
- #endif
-             Tracev((stderr, "inflate:       table sizes ok\n"));
- 
-             /* get code length code lengths (not a typo) */
-             state->have = 0;
-             while (state->have < state->ncode) {
-                 NEEDBITS(3);
-                 state->lens[order[state->have++]] = (unsigned short)BITS(3);
-                 DROPBITS(3);
-             }
-             while (state->have < 19)
-                 state->lens[order[state->have++]] = 0;
-             state->next = state->codes;
-             state->lencode = (code const FAR *)(state->next);
-             state->lenbits = 7;
-             ret = inflate_table(CODES, state->lens, 19, &(state->next),
-                                 &(state->lenbits), state->work);
-             if (ret) {
-                 strm->msg = (char *)"invalid code lengths set";
-                 state->mode = BAD;
-                 break;
-             }
-             Tracev((stderr, "inflate:       code lengths ok\n"));
- 
-             /* get length and distance code code lengths */
-             state->have = 0;
-             while (state->have < state->nlen + state->ndist) {
-                 for (;;) {
-                     this = state->lencode[BITS(state->lenbits)];
-                     if ((unsigned)(this.bits) <= bits) break;
-                     PULLBYTE();
-                 }
-                 if (this.val < 16) {
-                     NEEDBITS(this.bits);
-                     DROPBITS(this.bits);
-                     state->lens[state->have++] = this.val;
-                 }
-                 else {
-                     if (this.val == 16) {
-                         NEEDBITS(this.bits + 2);
-                         DROPBITS(this.bits);
-                         if (state->have == 0) {
-                             strm->msg = (char *)"invalid bit length repeat";
-                             state->mode = BAD;
-                             break;
-                         }
-                         len = (unsigned)(state->lens[state->have - 1]);
-                         copy = 3 + BITS(2);
-                         DROPBITS(2);
-                     }
-                     else if (this.val == 17) {
-                         NEEDBITS(this.bits + 3);
-                         DROPBITS(this.bits);
-                         len = 0;
-                         copy = 3 + BITS(3);
-                         DROPBITS(3);
-                     }
-                     else {
-                         NEEDBITS(this.bits + 7);
-                         DROPBITS(this.bits);
-                         len = 0;
-                         copy = 11 + BITS(7);
-                         DROPBITS(7);
-                     }
-                     if (state->have + copy > state->nlen + state->ndist) {
-                         strm->msg = (char *)"invalid bit length repeat";
-                         state->mode = BAD;
-                         break;
-                     }
-                     while (copy--)
-                         state->lens[state->have++] = (unsigned short)len;
-                 }
-             }
- 
-             /* handle error breaks in while */
-             if (state->mode == BAD) break;
- 
-             /* build code tables */
-             state->next = state->codes;
-             state->lencode = (code const FAR *)(state->next);
-             state->lenbits = 9;
-             ret = inflate_table(LENS, state->lens, state->nlen, &(state->next),
-                                 &(state->lenbits), state->work);
-             if (ret) {
-                 strm->msg = (char *)"invalid literal/lengths set";
-                 state->mode = BAD;
-                 break;
-             }
-             state->distcode = (code const FAR *)(state->next);
-             state->distbits = 6;
-             ret = inflate_table(DISTS, state->lens + state->nlen, state->ndist,
-                             &(state->next), &(state->distbits), state->work);
-             if (ret) {
-                 strm->msg = (char *)"invalid distances set";
-                 state->mode = BAD;
-                 break;
-             }
-             Tracev((stderr, "inflate:       codes ok\n"));
-             state->mode = LEN;
- 
-         case LEN:
-             /* use inflate_fast() if we have enough input and output */
-             if (have >= 6 && left >= 258) {
-                 RESTORE();
-                 if (state->whave < state->wsize)
-                     state->whave = state->wsize - left;
-                 inflate_fast(strm, state->wsize);
-                 LOAD();
-                 break;
-             }
- 
-             /* get a literal, length, or end-of-block code */
-             for (;;) {
-                 this = state->lencode[BITS(state->lenbits)];
-                 if ((unsigned)(this.bits) <= bits) break;
-                 PULLBYTE();
-             }
-             if (this.op && (this.op & 0xf0) == 0) {
-                 last = this;
-                 for (;;) {
-                     this = state->lencode[last.val +
-                             (BITS(last.bits + last.op) >> last.bits)];
-                     if ((unsigned)(last.bits + this.bits) <= bits) break;
-                     PULLBYTE();
-                 }
-                 DROPBITS(last.bits);
-             }
-             DROPBITS(this.bits);
-             state->length = (unsigned)this.val;
- 
-             /* process literal */
-             if (this.op == 0) {
-                 Tracevv((stderr, this.val >= 0x20 && this.val < 0x7f ?
-                         "inflate:         literal '%c'\n" :
-                         "inflate:         literal 0x%02x\n", this.val));
-                 ROOM();
-                 *put++ = (unsigned char)(state->length);
-                 left--;
-                 state->mode = LEN;
-                 break;
-             }
- 
-             /* process end of block */
-             if (this.op & 32) {
-                 Tracevv((stderr, "inflate:         end of block\n"));
-                 state->mode = TYPE;
-                 break;
-             }
- 
-             /* invalid code */
-             if (this.op & 64) {
-                 strm->msg = (char *)"invalid literal/length code";
-                 state->mode = BAD;
-                 break;
-             }
- 
-             /* length code -- get extra bits, if any */
-             state->extra = (unsigned)(this.op) & 15;
-             if (state->extra != 0) {
-                 NEEDBITS(state->extra);
-                 state->length += BITS(state->extra);
-                 DROPBITS(state->extra);
-             }
-             Tracevv((stderr, "inflate:         length %u\n", state->length));
- 
-             /* get distance code */
-             for (;;) {
-                 this = state->distcode[BITS(state->distbits)];
-                 if ((unsigned)(this.bits) <= bits) break;
-                 PULLBYTE();
-             }
-             if ((this.op & 0xf0) == 0) {
-                 last = this;
-                 for (;;) {
-                     this = state->distcode[last.val +
-                             (BITS(last.bits + last.op) >> last.bits)];
-                     if ((unsigned)(last.bits + this.bits) <= bits) break;
-                     PULLBYTE();
-                 }
-                 DROPBITS(last.bits);
-             }
-             DROPBITS(this.bits);
-             if (this.op & 64) {
-                 strm->msg = (char *)"invalid distance code";
-                 state->mode = BAD;
-                 break;
-             }
-             state->offset = (unsigned)this.val;
- 
-             /* get distance extra bits, if any */
-             state->extra = (unsigned)(this.op) & 15;
-             if (state->extra != 0) {
-                 NEEDBITS(state->extra);
-                 state->offset += BITS(state->extra);
-                 DROPBITS(state->extra);
-             }
-             if (state->offset > state->wsize - (state->whave < state->wsize ?
-                                                 left : 0)) {
-                 strm->msg = (char *)"invalid distance too far back";
-                 state->mode = BAD;
-                 break;
-             }
-             Tracevv((stderr, "inflate:         distance %u\n", state->offset));
- 
-             /* copy match from window to output */
-             do {
-                 ROOM();
-                 copy = state->wsize - state->offset;
-                 if (copy < left) {
-                     from = put + copy;
-                     copy = left - copy;
-                 }
-                 else {
-                     from = put - state->offset;
-                     copy = left;
-                 }
-                 if (copy > state->length) copy = state->length;
-                 state->length -= copy;
-                 left -= copy;
-                 do {
-                     *put++ = *from++;
-                 } while (--copy);
-             } while (state->length != 0);
-             break;
- 
-         case DONE:
-             /* inflate stream terminated properly -- write leftover output */
-             ret = Z_STREAM_END;
-             if (left < state->wsize) {
-                 if (out(out_desc, state->window, state->wsize - left))
-                     ret = Z_BUF_ERROR;
-             }
-             goto inf_leave;
- 
-         case BAD:
-             ret = Z_DATA_ERROR;
-             goto inf_leave;
- 
-         default:                /* can't happen, but makes compilers happy */
-             ret = Z_STREAM_ERROR;
-             goto inf_leave;
-         }
- 
-     /* Return unused input */
-   inf_leave:
-     strm->next_in = next;
-     strm->avail_in = have;
-     return ret;
- }
- 
- int ZEXPORT inflateBackEnd(strm)
- z_streamp strm;
- {
-     if (strm == Z_NULL || strm->state == Z_NULL || strm->zfree == (free_func)0)
-         return Z_STREAM_ERROR;
-     ZFREE(strm, strm->state);
-     strm->state = Z_NULL;
-     Tracev((stderr, "inflate: end\n"));
-     return Z_OK;
- }
--- 0 ----
diff -Nrcpad gcc-4.4.6/zlib/inffast.c gcc-4.4.7/zlib/inffast.c
*** gcc-4.4.6/zlib/inffast.c	Mon Sep 12 17:42:53 2005
--- gcc-4.4.7/zlib/inffast.c	Thu Jan  1 00:00:00 1970
***************
*** 1,318 ****
- /* inffast.c -- fast decoding
-  * Copyright (C) 1995-2004 Mark Adler
-  * For conditions of distribution and use, see copyright notice in zlib.h
-  */
- 
- #include "zutil.h"
- #include "inftrees.h"
- #include "inflate.h"
- #include "inffast.h"
- 
- #ifndef ASMINF
- 
- /* Allow machine dependent optimization for post-increment or pre-increment.
-    Based on testing to date,
-    Pre-increment preferred for:
-    - PowerPC G3 (Adler)
-    - MIPS R5000 (Randers-Pehrson)
-    Post-increment preferred for:
-    - none
-    No measurable difference:
-    - Pentium III (Anderson)
-    - M68060 (Nikl)
-  */
- #ifdef POSTINC
- #  define OFF 0
- #  define PUP(a) *(a)++
- #else
- #  define OFF 1
- #  define PUP(a) *++(a)
- #endif
- 
- /*
-    Decode literal, length, and distance codes and write out the resulting
-    literal and match bytes until either not enough input or output is
-    available, an end-of-block is encountered, or a data error is encountered.
-    When large enough input and output buffers are supplied to inflate(), for
-    example, a 16K input buffer and a 64K output buffer, more than 95% of the
-    inflate execution time is spent in this routine.
- 
-    Entry assumptions:
- 
-         state->mode == LEN
-         strm->avail_in >= 6
-         strm->avail_out >= 258
-         start >= strm->avail_out
-         state->bits < 8
- 
-    On return, state->mode is one of:
- 
-         LEN -- ran out of enough output space or enough available input
-         TYPE -- reached end of block code, inflate() to interpret next block
-         BAD -- error in block data
- 
-    Notes:
- 
-     - The maximum input bits used by a length/distance pair is 15 bits for the
-       length code, 5 bits for the length extra, 15 bits for the distance code,
-       and 13 bits for the distance extra.  This totals 48 bits, or six bytes.
-       Therefore if strm->avail_in >= 6, then there is enough input to avoid
-       checking for available input while decoding.
- 
-     - The maximum bytes that a single length/distance pair can output is 258
-       bytes, which is the maximum length that can be coded.  inflate_fast()
-       requires strm->avail_out >= 258 for each loop to avoid checking for
-       output space.
-  */
- void inflate_fast(strm, start)
- z_streamp strm;
- unsigned start;         /* inflate()'s starting value for strm->avail_out */
- {
-     struct inflate_state FAR *state;
-     unsigned char FAR *in;      /* local strm->next_in */
-     unsigned char FAR *last;    /* while in < last, enough input available */
-     unsigned char FAR *out;     /* local strm->next_out */
-     unsigned char FAR *beg;     /* inflate()'s initial strm->next_out */
-     unsigned char FAR *end;     /* while out < end, enough space available */
- #ifdef INFLATE_STRICT
-     unsigned dmax;              /* maximum distance from zlib header */
- #endif
-     unsigned wsize;             /* window size or zero if not using window */
-     unsigned whave;             /* valid bytes in the window */
-     unsigned write;             /* window write index */
-     unsigned char FAR *window;  /* allocated sliding window, if wsize != 0 */
-     unsigned long hold;         /* local strm->hold */
-     unsigned bits;              /* local strm->bits */
-     code const FAR *lcode;      /* local strm->lencode */
-     code const FAR *dcode;      /* local strm->distcode */
-     unsigned lmask;             /* mask for first level of length codes */
-     unsigned dmask;             /* mask for first level of distance codes */
-     code this;                  /* retrieved table entry */
-     unsigned op;                /* code bits, operation, extra bits, or */
-                                 /*  window position, window bytes to copy */
-     unsigned len;               /* match length, unused bytes */
-     unsigned dist;              /* match distance */
-     unsigned char FAR *from;    /* where to copy match from */
- 
-     /* copy state to local variables */
-     state = (struct inflate_state FAR *)strm->state;
-     in = strm->next_in - OFF;
-     last = in + (strm->avail_in - 5);
-     out = strm->next_out - OFF;
-     beg = out - (start - strm->avail_out);
-     end = out + (strm->avail_out - 257);
- #ifdef INFLATE_STRICT
-     dmax = state->dmax;
- #endif
-     wsize = state->wsize;
-     whave = state->whave;
-     write = state->write;
-     window = state->window;
-     hold = state->hold;
-     bits = state->bits;
-     lcode = state->lencode;
-     dcode = state->distcode;
-     lmask = (1U << state->lenbits) - 1;
-     dmask = (1U << state->distbits) - 1;
- 
-     /* decode literals and length/distances until end-of-block or not enough
-        input data or output space */
-     do {
-         if (bits < 15) {
-             hold += (unsigned long)(PUP(in)) << bits;
-             bits += 8;
-             hold += (unsigned long)(PUP(in)) << bits;
-             bits += 8;
-         }
-         this = lcode[hold & lmask];
-       dolen:
-         op = (unsigned)(this.bits);
-         hold >>= op;
-         bits -= op;
-         op = (unsigned)(this.op);
-         if (op == 0) {                          /* literal */
-             Tracevv((stderr, this.val >= 0x20 && this.val < 0x7f ?
-                     "inflate:         literal '%c'\n" :
-                     "inflate:         literal 0x%02x\n", this.val));
-             PUP(out) = (unsigned char)(this.val);
-         }
-         else if (op & 16) {                     /* length base */
-             len = (unsigned)(this.val);
-             op &= 15;                           /* number of extra bits */
-             if (op) {
-                 if (bits < op) {
-                     hold += (unsigned long)(PUP(in)) << bits;
-                     bits += 8;
-                 }
-                 len += (unsigned)hold & ((1U << op) - 1);
-                 hold >>= op;
-                 bits -= op;
-             }
-             Tracevv((stderr, "inflate:         length %u\n", len));
-             if (bits < 15) {
-                 hold += (unsigned long)(PUP(in)) << bits;
-                 bits += 8;
-                 hold += (unsigned long)(PUP(in)) << bits;
-                 bits += 8;
-             }
-             this = dcode[hold & dmask];
-           dodist:
-             op = (unsigned)(this.bits);
-             hold >>= op;
-             bits -= op;
-             op = (unsigned)(this.op);
-             if (op & 16) {                      /* distance base */
-                 dist = (unsigned)(this.val);
-                 op &= 15;                       /* number of extra bits */
-                 if (bits < op) {
-                     hold += (unsigned long)(PUP(in)) << bits;
-                     bits += 8;
-                     if (bits < op) {
-                         hold += (unsigned long)(PUP(in)) << bits;
-                         bits += 8;
-                     }
-                 }
-                 dist += (unsigned)hold & ((1U << op) - 1);
- #ifdef INFLATE_STRICT
-                 if (dist > dmax) {
-                     strm->msg = (char *)"invalid distance too far back";
-                     state->mode = BAD;
-                     break;
-                 }
- #endif
-                 hold >>= op;
-                 bits -= op;
-                 Tracevv((stderr, "inflate:         distance %u\n", dist));
-                 op = (unsigned)(out - beg);     /* max distance in output */
-                 if (dist > op) {                /* see if copy from window */
-                     op = dist - op;             /* distance back in window */
-                     if (op > whave) {
-                         strm->msg = (char *)"invalid distance too far back";
-                         state->mode = BAD;
-                         break;
-                     }
-                     from = window - OFF;
-                     if (write == 0) {           /* very common case */
-                         from += wsize - op;
-                         if (op < len) {         /* some from window */
-                             len -= op;
-                             do {
-                                 PUP(out) = PUP(from);
-                             } while (--op);
-                             from = out - dist;  /* rest from output */
-                         }
-                     }
-                     else if (write < op) {      /* wrap around window */
-                         from += wsize + write - op;
-                         op -= write;
-                         if (op < len) {         /* some from end of window */
-                             len -= op;
-                             do {
-                                 PUP(out) = PUP(from);
-                             } while (--op);
-                             from = window - OFF;
-                             if (write < len) {  /* some from start of window */
-                                 op = write;
-                                 len -= op;
-                                 do {
-                                     PUP(out) = PUP(from);
-                                 } while (--op);
-                                 from = out - dist;      /* rest from output */
-                             }
-                         }
-                     }
-                     else {                      /* contiguous in window */
-                         from += write - op;
-                         if (op < len) {         /* some from window */
-                             len -= op;
-                             do {
-                                 PUP(out) = PUP(from);
-                             } while (--op);
-                             from = out - dist;  /* rest from output */
-                         }
-                     }
-                     while (len > 2) {
-                         PUP(out) = PUP(from);
-                         PUP(out) = PUP(from);
-                         PUP(out) = PUP(from);
-                         len -= 3;
-                     }
-                     if (len) {
-                         PUP(out) = PUP(from);
-                         if (len > 1)
-                             PUP(out) = PUP(from);
-                     }
-                 }
-                 else {
-                     from = out - dist;          /* copy direct from output */
-                     do {                        /* minimum length is three */
-                         PUP(out) = PUP(from);
-                         PUP(out) = PUP(from);
-                         PUP(out) = PUP(from);
-                         len -= 3;
-                     } while (len > 2);
-                     if (len) {
-                         PUP(out) = PUP(from);
-                         if (len > 1)
-                             PUP(out) = PUP(from);
-                     }
-                 }
-             }
-             else if ((op & 64) == 0) {          /* 2nd level distance code */
-                 this = dcode[this.val + (hold & ((1U << op) - 1))];
-                 goto dodist;
-             }
-             else {
-                 strm->msg = (char *)"invalid distance code";
-                 state->mode = BAD;
-                 break;
-             }
-         }
-         else if ((op & 64) == 0) {              /* 2nd level length code */
-             this = lcode[this.val + (hold & ((1U << op) - 1))];
-             goto dolen;
-         }
-         else if (op & 32) {                     /* end-of-block */
-             Tracevv((stderr, "inflate:         end of block\n"));
-             state->mode = TYPE;
-             break;
-         }
-         else {
-             strm->msg = (char *)"invalid literal/length code";
-             state->mode = BAD;
-             break;
-         }
-     } while (in < last && out < end);
- 
-     /* return unused bytes (on entry, bits < 8, so in won't go too far back) */
-     len = bits >> 3;
-     in -= len;
-     bits -= len << 3;
-     hold &= (1U << bits) - 1;
- 
-     /* update state and return */
-     strm->next_in = in + OFF;
-     strm->next_out = out + OFF;
-     strm->avail_in = (unsigned)(in < last ? 5 + (last - in) : 5 - (in - last));
-     strm->avail_out = (unsigned)(out < end ?
-                                  257 + (end - out) : 257 - (out - end));
-     state->hold = hold;
-     state->bits = bits;
-     return;
- }
- 
- /*
-    inflate_fast() speedups that turned out slower (on a PowerPC G3 750CXe):
-    - Using bit fields for code structure
-    - Different op definition to avoid & for extra bits (do & for table bits)
-    - Three separate decoding do-loops for direct, window, and write == 0
-    - Special case for distance > 1 copies to do overlapped load and store copy
-    - Explicit branch predictions (based on measured branch probabilities)
-    - Deferring match copy and interspersed it with decoding subsequent codes
-    - Swapping literal/length else
-    - Swapping window/direct else
-    - Larger unrolled copy loops (three is about right)
-    - Moving len -= 3 statement into middle of loop
-  */
- 
- #endif /* !ASMINF */
--- 0 ----
diff -Nrcpad gcc-4.4.6/zlib/inffast.h gcc-4.4.7/zlib/inffast.h
*** gcc-4.4.6/zlib/inffast.h	Mon Sep 12 17:02:07 2005
--- gcc-4.4.7/zlib/inffast.h	Thu Jan  1 00:00:00 1970
***************
*** 1,11 ****
- /* inffast.h -- header to use inffast.c
-  * Copyright (C) 1995-2003 Mark Adler
-  * For conditions of distribution and use, see copyright notice in zlib.h
-  */
- 
- /* WARNING: this file should *not* be used by applications. It is
-    part of the implementation of the compression library and is
-    subject to change. Applications should only use zlib.h.
-  */
- 
- void inflate_fast OF((z_streamp strm, unsigned start));
--- 0 ----
diff -Nrcpad gcc-4.4.6/zlib/inffixed.h gcc-4.4.7/zlib/inffixed.h
*** gcc-4.4.6/zlib/inffixed.h	Mon Sep 12 17:02:07 2005
--- gcc-4.4.7/zlib/inffixed.h	Thu Jan  1 00:00:00 1970
***************
*** 1,94 ****
-     /* inffixed.h -- table for decoding fixed codes
-      * Generated automatically by makefixed().
-      */
- 
-     /* WARNING: this file should *not* be used by applications. It
-        is part of the implementation of the compression library and
-        is subject to change. Applications should only use zlib.h.
-      */
- 
-     static const code lenfix[512] = {
-         {96,7,0},{0,8,80},{0,8,16},{20,8,115},{18,7,31},{0,8,112},{0,8,48},
-         {0,9,192},{16,7,10},{0,8,96},{0,8,32},{0,9,160},{0,8,0},{0,8,128},
-         {0,8,64},{0,9,224},{16,7,6},{0,8,88},{0,8,24},{0,9,144},{19,7,59},
-         {0,8,120},{0,8,56},{0,9,208},{17,7,17},{0,8,104},{0,8,40},{0,9,176},
-         {0,8,8},{0,8,136},{0,8,72},{0,9,240},{16,7,4},{0,8,84},{0,8,20},
-         {21,8,227},{19,7,43},{0,8,116},{0,8,52},{0,9,200},{17,7,13},{0,8,100},
-         {0,8,36},{0,9,168},{0,8,4},{0,8,132},{0,8,68},{0,9,232},{16,7,8},
-         {0,8,92},{0,8,28},{0,9,152},{20,7,83},{0,8,124},{0,8,60},{0,9,216},
-         {18,7,23},{0,8,108},{0,8,44},{0,9,184},{0,8,12},{0,8,140},{0,8,76},
-         {0,9,248},{16,7,3},{0,8,82},{0,8,18},{21,8,163},{19,7,35},{0,8,114},
-         {0,8,50},{0,9,196},{17,7,11},{0,8,98},{0,8,34},{0,9,164},{0,8,2},
-         {0,8,130},{0,8,66},{0,9,228},{16,7,7},{0,8,90},{0,8,26},{0,9,148},
-         {20,7,67},{0,8,122},{0,8,58},{0,9,212},{18,7,19},{0,8,106},{0,8,42},
-         {0,9,180},{0,8,10},{0,8,138},{0,8,74},{0,9,244},{16,7,5},{0,8,86},
-         {0,8,22},{64,8,0},{19,7,51},{0,8,118},{0,8,54},{0,9,204},{17,7,15},
-         {0,8,102},{0,8,38},{0,9,172},{0,8,6},{0,8,134},{0,8,70},{0,9,236},
-         {16,7,9},{0,8,94},{0,8,30},{0,9,156},{20,7,99},{0,8,126},{0,8,62},
-         {0,9,220},{18,7,27},{0,8,110},{0,8,46},{0,9,188},{0,8,14},{0,8,142},
-         {0,8,78},{0,9,252},{96,7,0},{0,8,81},{0,8,17},{21,8,131},{18,7,31},
-         {0,8,113},{0,8,49},{0,9,194},{16,7,10},{0,8,97},{0,8,33},{0,9,162},
-         {0,8,1},{0,8,129},{0,8,65},{0,9,226},{16,7,6},{0,8,89},{0,8,25},
-         {0,9,146},{19,7,59},{0,8,121},{0,8,57},{0,9,210},{17,7,17},{0,8,105},
-         {0,8,41},{0,9,178},{0,8,9},{0,8,137},{0,8,73},{0,9,242},{16,7,4},
-         {0,8,85},{0,8,21},{16,8,258},{19,7,43},{0,8,117},{0,8,53},{0,9,202},
-         {17,7,13},{0,8,101},{0,8,37},{0,9,170},{0,8,5},{0,8,133},{0,8,69},
-         {0,9,234},{16,7,8},{0,8,93},{0,8,29},{0,9,154},{20,7,83},{0,8,125},
-         {0,8,61},{0,9,218},{18,7,23},{0,8,109},{0,8,45},{0,9,186},{0,8,13},
-         {0,8,141},{0,8,77},{0,9,250},{16,7,3},{0,8,83},{0,8,19},{21,8,195},
-         {19,7,35},{0,8,115},{0,8,51},{0,9,198},{17,7,11},{0,8,99},{0,8,35},
-         {0,9,166},{0,8,3},{0,8,131},{0,8,67},{0,9,230},{16,7,7},{0,8,91},
-         {0,8,27},{0,9,150},{20,7,67},{0,8,123},{0,8,59},{0,9,214},{18,7,19},
-         {0,8,107},{0,8,43},{0,9,182},{0,8,11},{0,8,139},{0,8,75},{0,9,246},
-         {16,7,5},{0,8,87},{0,8,23},{64,8,0},{19,7,51},{0,8,119},{0,8,55},
-         {0,9,206},{17,7,15},{0,8,103},{0,8,39},{0,9,174},{0,8,7},{0,8,135},
-         {0,8,71},{0,9,238},{16,7,9},{0,8,95},{0,8,31},{0,9,158},{20,7,99},
-         {0,8,127},{0,8,63},{0,9,222},{18,7,27},{0,8,111},{0,8,47},{0,9,190},
-         {0,8,15},{0,8,143},{0,8,79},{0,9,254},{96,7,0},{0,8,80},{0,8,16},
-         {20,8,115},{18,7,31},{0,8,112},{0,8,48},{0,9,193},{16,7,10},{0,8,96},
-         {0,8,32},{0,9,161},{0,8,0},{0,8,128},{0,8,64},{0,9,225},{16,7,6},
-         {0,8,88},{0,8,24},{0,9,145},{19,7,59},{0,8,120},{0,8,56},{0,9,209},
-         {17,7,17},{0,8,104},{0,8,40},{0,9,177},{0,8,8},{0,8,136},{0,8,72},
-         {0,9,241},{16,7,4},{0,8,84},{0,8,20},{21,8,227},{19,7,43},{0,8,116},
-         {0,8,52},{0,9,201},{17,7,13},{0,8,100},{0,8,36},{0,9,169},{0,8,4},
-         {0,8,132},{0,8,68},{0,9,233},{16,7,8},{0,8,92},{0,8,28},{0,9,153},
-         {20,7,83},{0,8,124},{0,8,60},{0,9,217},{18,7,23},{0,8,108},{0,8,44},
-         {0,9,185},{0,8,12},{0,8,140},{0,8,76},{0,9,249},{16,7,3},{0,8,82},
-         {0,8,18},{21,8,163},{19,7,35},{0,8,114},{0,8,50},{0,9,197},{17,7,11},
-         {0,8,98},{0,8,34},{0,9,165},{0,8,2},{0,8,130},{0,8,66},{0,9,229},
-         {16,7,7},{0,8,90},{0,8,26},{0,9,149},{20,7,67},{0,8,122},{0,8,58},
-         {0,9,213},{18,7,19},{0,8,106},{0,8,42},{0,9,181},{0,8,10},{0,8,138},
-         {0,8,74},{0,9,245},{16,7,5},{0,8,86},{0,8,22},{64,8,0},{19,7,51},
-         {0,8,118},{0,8,54},{0,9,205},{17,7,15},{0,8,102},{0,8,38},{0,9,173},
-         {0,8,6},{0,8,134},{0,8,70},{0,9,237},{16,7,9},{0,8,94},{0,8,30},
-         {0,9,157},{20,7,99},{0,8,126},{0,8,62},{0,9,221},{18,7,27},{0,8,110},
-         {0,8,46},{0,9,189},{0,8,14},{0,8,142},{0,8,78},{0,9,253},{96,7,0},
-         {0,8,81},{0,8,17},{21,8,131},{18,7,31},{0,8,113},{0,8,49},{0,9,195},
-         {16,7,10},{0,8,97},{0,8,33},{0,9,163},{0,8,1},{0,8,129},{0,8,65},
-         {0,9,227},{16,7,6},{0,8,89},{0,8,25},{0,9,147},{19,7,59},{0,8,121},
-         {0,8,57},{0,9,211},{17,7,17},{0,8,105},{0,8,41},{0,9,179},{0,8,9},
-         {0,8,137},{0,8,73},{0,9,243},{16,7,4},{0,8,85},{0,8,21},{16,8,258},
-         {19,7,43},{0,8,117},{0,8,53},{0,9,203},{17,7,13},{0,8,101},{0,8,37},
-         {0,9,171},{0,8,5},{0,8,133},{0,8,69},{0,9,235},{16,7,8},{0,8,93},
-         {0,8,29},{0,9,155},{20,7,83},{0,8,125},{0,8,61},{0,9,219},{18,7,23},
-         {0,8,109},{0,8,45},{0,9,187},{0,8,13},{0,8,141},{0,8,77},{0,9,251},
-         {16,7,3},{0,8,83},{0,8,19},{21,8,195},{19,7,35},{0,8,115},{0,8,51},
-         {0,9,199},{17,7,11},{0,8,99},{0,8,35},{0,9,167},{0,8,3},{0,8,131},
-         {0,8,67},{0,9,231},{16,7,7},{0,8,91},{0,8,27},{0,9,151},{20,7,67},
-         {0,8,123},{0,8,59},{0,9,215},{18,7,19},{0,8,107},{0,8,43},{0,9,183},
-         {0,8,11},{0,8,139},{0,8,75},{0,9,247},{16,7,5},{0,8,87},{0,8,23},
-         {64,8,0},{19,7,51},{0,8,119},{0,8,55},{0,9,207},{17,7,15},{0,8,103},
-         {0,8,39},{0,9,175},{0,8,7},{0,8,135},{0,8,71},{0,9,239},{16,7,9},
-         {0,8,95},{0,8,31},{0,9,159},{20,7,99},{0,8,127},{0,8,63},{0,9,223},
-         {18,7,27},{0,8,111},{0,8,47},{0,9,191},{0,8,15},{0,8,143},{0,8,79},
-         {0,9,255}
-     };
- 
-     static const code distfix[32] = {
-         {16,5,1},{23,5,257},{19,5,17},{27,5,4097},{17,5,5},{25,5,1025},
-         {21,5,65},{29,5,16385},{16,5,3},{24,5,513},{20,5,33},{28,5,8193},
-         {18,5,9},{26,5,2049},{22,5,129},{64,5,0},{16,5,2},{23,5,385},
-         {19,5,25},{27,5,6145},{17,5,7},{25,5,1537},{21,5,97},{29,5,24577},
-         {16,5,4},{24,5,769},{20,5,49},{28,5,12289},{18,5,13},{26,5,3073},
-         {22,5,193},{64,5,0}
-     };
--- 0 ----
diff -Nrcpad gcc-4.4.6/zlib/inflate.c gcc-4.4.7/zlib/inflate.c
*** gcc-4.4.6/zlib/inflate.c	Mon Sep 12 17:42:53 2005
--- gcc-4.4.7/zlib/inflate.c	Thu Jan  1 00:00:00 1970
***************
*** 1,1368 ****
- /* inflate.c -- zlib decompression
-  * Copyright (C) 1995-2005 Mark Adler
-  * For conditions of distribution and use, see copyright notice in zlib.h
-  */
- 
- /*
-  * Change history:
-  *
-  * 1.2.beta0    24 Nov 2002
-  * - First version -- complete rewrite of inflate to simplify code, avoid
-  *   creation of window when not needed, minimize use of window when it is
-  *   needed, make inffast.c even faster, implement gzip decoding, and to
-  *   improve code readability and style over the previous zlib inflate code
-  *
-  * 1.2.beta1    25 Nov 2002
-  * - Use pointers for available input and output checking in inffast.c
-  * - Remove input and output counters in inffast.c
-  * - Change inffast.c entry and loop from avail_in >= 7 to >= 6
-  * - Remove unnecessary second byte pull from length extra in inffast.c
-  * - Unroll direct copy to three copies per loop in inffast.c
-  *
-  * 1.2.beta2    4 Dec 2002
-  * - Change external routine names to reduce potential conflicts
-  * - Correct filename to inffixed.h for fixed tables in inflate.c
-  * - Make hbuf[] unsigned char to match parameter type in inflate.c
-  * - Change strm->next_out[-state->offset] to *(strm->next_out - state->offset)
-  *   to avoid negation problem on Alphas (64 bit) in inflate.c
-  *
-  * 1.2.beta3    22 Dec 2002
-  * - Add comments on state->bits assertion in inffast.c
-  * - Add comments on op field in inftrees.h
-  * - Fix bug in reuse of allocated window after inflateReset()
-  * - Remove bit fields--back to byte structure for speed
-  * - Remove distance extra == 0 check in inflate_fast()--only helps for lengths
-  * - Change post-increments to pre-increments in inflate_fast(), PPC biased?
-  * - Add compile time option, POSTINC, to use post-increments instead (Intel?)
-  * - Make MATCH copy in inflate() much faster for when inflate_fast() not used
-  * - Use local copies of stream next and avail values, as well as local bit
-  *   buffer and bit count in inflate()--for speed when inflate_fast() not used
-  *
-  * 1.2.beta4    1 Jan 2003
-  * - Split ptr - 257 statements in inflate_table() to avoid compiler warnings
-  * - Move a comment on output buffer sizes from inffast.c to inflate.c
-  * - Add comments in inffast.c to introduce the inflate_fast() routine
-  * - Rearrange window copies in inflate_fast() for speed and simplification
-  * - Unroll last copy for window match in inflate_fast()
-  * - Use local copies of window variables in inflate_fast() for speed
-  * - Pull out common write == 0 case for speed in inflate_fast()
-  * - Make op and len in inflate_fast() unsigned for consistency
-  * - Add FAR to lcode and dcode declarations in inflate_fast()
-  * - Simplified bad distance check in inflate_fast()
-  * - Added inflateBackInit(), inflateBack(), and inflateBackEnd() in new
-  *   source file infback.c to provide a call-back interface to inflate for
-  *   programs like gzip and unzip -- uses window as output buffer to avoid
-  *   window copying
-  *
-  * 1.2.beta5    1 Jan 2003
-  * - Improved inflateBack() interface to allow the caller to provide initial
-  *   input in strm.
-  * - Fixed stored blocks bug in inflateBack()
-  *
-  * 1.2.beta6    4 Jan 2003
-  * - Added comments in inffast.c on effectiveness of POSTINC
-  * - Typecasting all around to reduce compiler warnings
-  * - Changed loops from while (1) or do {} while (1) to for (;;), again to
-  *   make compilers happy
-  * - Changed type of window in inflateBackInit() to unsigned char *
-  *
-  * 1.2.beta7    27 Jan 2003
-  * - Changed many types to unsigned or unsigned short to avoid warnings
-  * - Added inflateCopy() function
-  *
-  * 1.2.0        9 Mar 2003
-  * - Changed inflateBack() interface to provide separate opaque descriptors
-  *   for the in() and out() functions
-  * - Changed inflateBack() argument and in_func typedef to swap the length
-  *   and buffer address return values for the input function
-  * - Check next_in and next_out for Z_NULL on entry to inflate()
-  *
-  * The history for versions after 1.2.0 are in ChangeLog in zlib distribution.
-  */
- 
- #include "zutil.h"
- #include "inftrees.h"
- #include "inflate.h"
- #include "inffast.h"
- 
- #ifdef MAKEFIXED
- #  ifndef BUILDFIXED
- #    define BUILDFIXED
- #  endif
- #endif
- 
- /* function prototypes */
- local void fixedtables OF((struct inflate_state FAR *state));
- local int updatewindow OF((z_streamp strm, unsigned out));
- #ifdef BUILDFIXED
-    void makefixed OF((void));
- #endif
- local unsigned syncsearch OF((unsigned FAR *have, unsigned char FAR *buf,
-                               unsigned len));
- 
- int ZEXPORT inflateReset(strm)
- z_streamp strm;
- {
-     struct inflate_state FAR *state;
- 
-     if (strm == Z_NULL || strm->state == Z_NULL) return Z_STREAM_ERROR;
-     state = (struct inflate_state FAR *)strm->state;
-     strm->total_in = strm->total_out = state->total = 0;
-     strm->msg = Z_NULL;
-     strm->adler = 1;        /* to support ill-conceived Java test suite */
-     state->mode = HEAD;
-     state->last = 0;
-     state->havedict = 0;
-     state->dmax = 32768U;
-     state->head = Z_NULL;
-     state->wsize = 0;
-     state->whave = 0;
-     state->write = 0;
-     state->hold = 0;
-     state->bits = 0;
-     state->lencode = state->distcode = state->next = state->codes;
-     Tracev((stderr, "inflate: reset\n"));
-     return Z_OK;
- }
- 
- int ZEXPORT inflatePrime(strm, bits, value)
- z_streamp strm;
- int bits;
- int value;
- {
-     struct inflate_state FAR *state;
- 
-     if (strm == Z_NULL || strm->state == Z_NULL) return Z_STREAM_ERROR;
-     state = (struct inflate_state FAR *)strm->state;
-     if (bits > 16 || state->bits + bits > 32) return Z_STREAM_ERROR;
-     value &= (1L << bits) - 1;
-     state->hold += value << state->bits;
-     state->bits += bits;
-     return Z_OK;
- }
- 
- int ZEXPORT inflateInit2_(strm, windowBits, version, stream_size)
- z_streamp strm;
- int windowBits;
- const char *version;
- int stream_size;
- {
-     struct inflate_state FAR *state;
- 
-     if (version == Z_NULL || version[0] != ZLIB_VERSION[0] ||
-         stream_size != (int)(sizeof(z_stream)))
-         return Z_VERSION_ERROR;
-     if (strm == Z_NULL) return Z_STREAM_ERROR;
-     strm->msg = Z_NULL;                 /* in case we return an error */
-     if (strm->zalloc == (alloc_func)0) {
-         strm->zalloc = zcalloc;
-         strm->opaque = (voidpf)0;
-     }
-     if (strm->zfree == (free_func)0) strm->zfree = zcfree;
-     state = (struct inflate_state FAR *)
-             ZALLOC(strm, 1, sizeof(struct inflate_state));
-     if (state == Z_NULL) return Z_MEM_ERROR;
-     Tracev((stderr, "inflate: allocated\n"));
-     strm->state = (struct internal_state FAR *)state;
-     if (windowBits < 0) {
-         state->wrap = 0;
-         windowBits = -windowBits;
-     }
-     else {
-         state->wrap = (windowBits >> 4) + 1;
- #ifdef GUNZIP
-         if (windowBits < 48) windowBits &= 15;
- #endif
-     }
-     if (windowBits < 8 || windowBits > 15) {
-         ZFREE(strm, state);
-         strm->state = Z_NULL;
-         return Z_STREAM_ERROR;
-     }
-     state->wbits = (unsigned)windowBits;
-     state->window = Z_NULL;
-     return inflateReset(strm);
- }
- 
- int ZEXPORT inflateInit_(strm, version, stream_size)
- z_streamp strm;
- const char *version;
- int stream_size;
- {
-     return inflateInit2_(strm, DEF_WBITS, version, stream_size);
- }
- 
- /*
-    Return state with length and distance decoding tables and index sizes set to
-    fixed code decoding.  Normally this returns fixed tables from inffixed.h.
-    If BUILDFIXED is defined, then instead this routine builds the tables the
-    first time it's called, and returns those tables the first time and
-    thereafter.  This reduces the size of the code by about 2K bytes, in
-    exchange for a little execution time.  However, BUILDFIXED should not be
-    used for threaded applications, since the rewriting of the tables and virgin
-    may not be thread-safe.
-  */
- local void fixedtables(state)
- struct inflate_state FAR *state;
- {
- #ifdef BUILDFIXED
-     static int virgin = 1;
-     static code *lenfix, *distfix;
-     static code fixed[544];
- 
-     /* build fixed huffman tables if first call (may not be thread safe) */
-     if (virgin) {
-         unsigned sym, bits;
-         static code *next;
- 
-         /* literal/length table */
-         sym = 0;
-         while (sym < 144) state->lens[sym++] = 8;
-         while (sym < 256) state->lens[sym++] = 9;
-         while (sym < 280) state->lens[sym++] = 7;
-         while (sym < 288) state->lens[sym++] = 8;
-         next = fixed;
-         lenfix = next;
-         bits = 9;
-         inflate_table(LENS, state->lens, 288, &(next), &(bits), state->work);
- 
-         /* distance table */
-         sym = 0;
-         while (sym < 32) state->lens[sym++] = 5;
-         distfix = next;
-         bits = 5;
-         inflate_table(DISTS, state->lens, 32, &(next), &(bits), state->work);
- 
-         /* do this just once */
-         virgin = 0;
-     }
- #else /* !BUILDFIXED */
- #   include "inffixed.h"
- #endif /* BUILDFIXED */
-     state->lencode = lenfix;
-     state->lenbits = 9;
-     state->distcode = distfix;
-     state->distbits = 5;
- }
- 
- #ifdef MAKEFIXED
- #include <stdio.h>
- 
- /*
-    Write out the inffixed.h that is #include'd above.  Defining MAKEFIXED also
-    defines BUILDFIXED, so the tables are built on the fly.  makefixed() writes
-    those tables to stdout, which would be piped to inffixed.h.  A small program
-    can simply call makefixed to do this:
- 
-     void makefixed(void);
- 
-     int main(void)
-     {
-         makefixed();
-         return 0;
-     }
- 
-    Then that can be linked with zlib built with MAKEFIXED defined and run:
- 
-     a.out > inffixed.h
-  */
- void makefixed()
- {
-     unsigned low, size;
-     struct inflate_state state;
- 
-     fixedtables(&state);
-     puts("    /* inffixed.h -- table for decoding fixed codes");
-     puts("     * Generated automatically by makefixed().");
-     puts("     */");
-     puts("");
-     puts("    /* WARNING: this file should *not* be used by applications.");
-     puts("       It is part of the implementation of this library and is");
-     puts("       subject to change. Applications should only use zlib.h.");
-     puts("     */");
-     puts("");
-     size = 1U << 9;
-     printf("    static const code lenfix[%u] = {", size);
-     low = 0;
-     for (;;) {
-         if ((low % 7) == 0) printf("\n        ");
-         printf("{%u,%u,%d}", state.lencode[low].op, state.lencode[low].bits,
-                state.lencode[low].val);
-         if (++low == size) break;
-         putchar(',');
-     }
-     puts("\n    };");
-     size = 1U << 5;
-     printf("\n    static const code distfix[%u] = {", size);
-     low = 0;
-     for (;;) {
-         if ((low % 6) == 0) printf("\n        ");
-         printf("{%u,%u,%d}", state.distcode[low].op, state.distcode[low].bits,
-                state.distcode[low].val);
-         if (++low == size) break;
-         putchar(',');
-     }
-     puts("\n    };");
- }
- #endif /* MAKEFIXED */
- 
- /*
-    Update the window with the last wsize (normally 32K) bytes written before
-    returning.  If window does not exist yet, create it.  This is only called
-    when a window is already in use, or when output has been written during this
-    inflate call, but the end of the deflate stream has not been reached yet.
-    It is also called to create a window for dictionary data when a dictionary
-    is loaded.
- 
-    Providing output buffers larger than 32K to inflate() should provide a speed
-    advantage, since only the last 32K of output is copied to the sliding window
-    upon return from inflate(), and since all distances after the first 32K of
-    output will fall in the output data, making match copies simpler and faster.
-    The advantage may be dependent on the size of the processor's data caches.
-  */
- local int updatewindow(strm, out)
- z_streamp strm;
- unsigned out;
- {
-     struct inflate_state FAR *state;
-     unsigned copy, dist;
- 
-     state = (struct inflate_state FAR *)strm->state;
- 
-     /* if it hasn't been done already, allocate space for the window */
-     if (state->window == Z_NULL) {
-         state->window = (unsigned char FAR *)
-                         ZALLOC(strm, 1U << state->wbits,
-                                sizeof(unsigned char));
-         if (state->window == Z_NULL) return 1;
-     }
- 
-     /* if window not in use yet, initialize */
-     if (state->wsize == 0) {
-         state->wsize = 1U << state->wbits;
-         state->write = 0;
-         state->whave = 0;
-     }
- 
-     /* copy state->wsize or less output bytes into the circular window */
-     copy = out - strm->avail_out;
-     if (copy >= state->wsize) {
-         zmemcpy(state->window, strm->next_out - state->wsize, state->wsize);
-         state->write = 0;
-         state->whave = state->wsize;
-     }
-     else {
-         dist = state->wsize - state->write;
-         if (dist > copy) dist = copy;
-         zmemcpy(state->window + state->write, strm->next_out - copy, dist);
-         copy -= dist;
-         if (copy) {
-             zmemcpy(state->window, strm->next_out - copy, copy);
-             state->write = copy;
-             state->whave = state->wsize;
-         }
-         else {
-             state->write += dist;
-             if (state->write == state->wsize) state->write = 0;
-             if (state->whave < state->wsize) state->whave += dist;
-         }
-     }
-     return 0;
- }
- 
- /* Macros for inflate(): */
- 
- /* check function to use adler32() for zlib or crc32() for gzip */
- #ifdef GUNZIP
- #  define UPDATE(check, buf, len) \
-     (state->flags ? crc32(check, buf, len) : adler32(check, buf, len))
- #else
- #  define UPDATE(check, buf, len) adler32(check, buf, len)
- #endif
- 
- /* check macros for header crc */
- #ifdef GUNZIP
- #  define CRC2(check, word) \
-     do { \
-         hbuf[0] = (unsigned char)(word); \
-         hbuf[1] = (unsigned char)((word) >> 8); \
-         check = crc32(check, hbuf, 2); \
-     } while (0)
- 
- #  define CRC4(check, word) \
-     do { \
-         hbuf[0] = (unsigned char)(word); \
-         hbuf[1] = (unsigned char)((word) >> 8); \
-         hbuf[2] = (unsigned char)((word) >> 16); \
-         hbuf[3] = (unsigned char)((word) >> 24); \
-         check = crc32(check, hbuf, 4); \
-     } while (0)
- #endif
- 
- /* Load registers with state in inflate() for speed */
- #define LOAD() \
-     do { \
-         put = strm->next_out; \
-         left = strm->avail_out; \
-         next = strm->next_in; \
-         have = strm->avail_in; \
-         hold = state->hold; \
-         bits = state->bits; \
-     } while (0)
- 
- /* Restore state from registers in inflate() */
- #define RESTORE() \
-     do { \
-         strm->next_out = put; \
-         strm->avail_out = left; \
-         strm->next_in = next; \
-         strm->avail_in = have; \
-         state->hold = hold; \
-         state->bits = bits; \
-     } while (0)
- 
- /* Clear the input bit accumulator */
- #define INITBITS() \
-     do { \
-         hold = 0; \
-         bits = 0; \
-     } while (0)
- 
- /* Get a byte of input into the bit accumulator, or return from inflate()
-    if there is no input available. */
- #define PULLBYTE() \
-     do { \
-         if (have == 0) goto inf_leave; \
-         have--; \
-         hold += (unsigned long)(*next++) << bits; \
-         bits += 8; \
-     } while (0)
- 
- /* Assure that there are at least n bits in the bit accumulator.  If there is
-    not enough available input to do that, then return from inflate(). */
- #define NEEDBITS(n) \
-     do { \
-         while (bits < (unsigned)(n)) \
-             PULLBYTE(); \
-     } while (0)
- 
- /* Return the low n bits of the bit accumulator (n < 16) */
- #define BITS(n) \
-     ((unsigned)hold & ((1U << (n)) - 1))
- 
- /* Remove n bits from the bit accumulator */
- #define DROPBITS(n) \
-     do { \
-         hold >>= (n); \
-         bits -= (unsigned)(n); \
-     } while (0)
- 
- /* Remove zero to seven bits as needed to go to a byte boundary */
- #define BYTEBITS() \
-     do { \
-         hold >>= bits & 7; \
-         bits -= bits & 7; \
-     } while (0)
- 
- /* Reverse the bytes in a 32-bit value */
- #define REVERSE(q) \
-     ((((q) >> 24) & 0xff) + (((q) >> 8) & 0xff00) + \
-      (((q) & 0xff00) << 8) + (((q) & 0xff) << 24))
- 
- /*
-    inflate() uses a state machine to process as much input data and generate as
-    much output data as possible before returning.  The state machine is
-    structured roughly as follows:
- 
-     for (;;) switch (state) {
-     ...
-     case STATEn:
-         if (not enough input data or output space to make progress)
-             return;
-         ... make progress ...
-         state = STATEm;
-         break;
-     ...
-     }
- 
-    so when inflate() is called again, the same case is attempted again, and
-    if the appropriate resources are provided, the machine proceeds to the
-    next state.  The NEEDBITS() macro is usually the way the state evaluates
-    whether it can proceed or should return.  NEEDBITS() does the return if
-    the requested bits are not available.  The typical use of the BITS macros
-    is:
- 
-         NEEDBITS(n);
-         ... do something with BITS(n) ...
-         DROPBITS(n);
- 
-    where NEEDBITS(n) either returns from inflate() if there isn't enough
-    input left to load n bits into the accumulator, or it continues.  BITS(n)
-    gives the low n bits in the accumulator.  When done, DROPBITS(n) drops
-    the low n bits off the accumulator.  INITBITS() clears the accumulator
-    and sets the number of available bits to zero.  BYTEBITS() discards just
-    enough bits to put the accumulator on a byte boundary.  After BYTEBITS()
-    and a NEEDBITS(8), then BITS(8) would return the next byte in the stream.
- 
-    NEEDBITS(n) uses PULLBYTE() to get an available byte of input, or to return
-    if there is no input available.  The decoding of variable length codes uses
-    PULLBYTE() directly in order to pull just enough bytes to decode the next
-    code, and no more.
- 
-    Some states loop until they get enough input, making sure that enough
-    state information is maintained to continue the loop where it left off
-    if NEEDBITS() returns in the loop.  For example, want, need, and keep
-    would all have to actually be part of the saved state in case NEEDBITS()
-    returns:
- 
-     case STATEw:
-         while (want < need) {
-             NEEDBITS(n);
-             keep[want++] = BITS(n);
-             DROPBITS(n);
-         }
-         state = STATEx;
-     case STATEx:
- 
-    As shown above, if the next state is also the next case, then the break
-    is omitted.
- 
-    A state may also return if there is not enough output space available to
-    complete that state.  Those states are copying stored data, writing a
-    literal byte, and copying a matching string.
- 
-    When returning, a "goto inf_leave" is used to update the total counters,
-    update the check value, and determine whether any progress has been made
-    during that inflate() call in order to return the proper return code.
-    Progress is defined as a change in either strm->avail_in or strm->avail_out.
-    When there is a window, goto inf_leave will update the window with the last
-    output written.  If a goto inf_leave occurs in the middle of decompression
-    and there is no window currently, goto inf_leave will create one and copy
-    output to the window for the next call of inflate().
- 
-    In this implementation, the flush parameter of inflate() only affects the
-    return code (per zlib.h).  inflate() always writes as much as possible to
-    strm->next_out, given the space available and the provided input--the effect
-    documented in zlib.h of Z_SYNC_FLUSH.  Furthermore, inflate() always defers
-    the allocation of and copying into a sliding window until necessary, which
-    provides the effect documented in zlib.h for Z_FINISH when the entire input
-    stream available.  So the only thing the flush parameter actually does is:
-    when flush is set to Z_FINISH, inflate() cannot return Z_OK.  Instead it
-    will return Z_BUF_ERROR if it has not reached the end of the stream.
-  */
- 
- int ZEXPORT inflate(strm, flush)
- z_streamp strm;
- int flush;
- {
-     struct inflate_state FAR *state;
-     unsigned char FAR *next;    /* next input */
-     unsigned char FAR *put;     /* next output */
-     unsigned have, left;        /* available input and output */
-     unsigned long hold;         /* bit buffer */
-     unsigned bits;              /* bits in bit buffer */
-     unsigned in, out;           /* save starting available input and output */
-     unsigned copy;              /* number of stored or match bytes to copy */
-     unsigned char FAR *from;    /* where to copy match bytes from */
-     code this;                  /* current decoding table entry */
-     code last;                  /* parent table entry */
-     unsigned len;               /* length to copy for repeats, bits to drop */
-     int ret;                    /* return code */
- #ifdef GUNZIP
-     unsigned char hbuf[4];      /* buffer for gzip header crc calculation */
- #endif
-     static const unsigned short order[19] = /* permutation of code lengths */
-         {16, 17, 18, 0, 8, 7, 9, 6, 10, 5, 11, 4, 12, 3, 13, 2, 14, 1, 15};
- 
-     if (strm == Z_NULL || strm->state == Z_NULL || strm->next_out == Z_NULL ||
-         (strm->next_in == Z_NULL && strm->avail_in != 0))
-         return Z_STREAM_ERROR;
- 
-     state = (struct inflate_state FAR *)strm->state;
-     if (state->mode == TYPE) state->mode = TYPEDO;      /* skip check */
-     LOAD();
-     in = have;
-     out = left;
-     ret = Z_OK;
-     for (;;)
-         switch (state->mode) {
-         case HEAD:
-             if (state->wrap == 0) {
-                 state->mode = TYPEDO;
-                 break;
-             }
-             NEEDBITS(16);
- #ifdef GUNZIP
-             if ((state->wrap & 2) && hold == 0x8b1f) {  /* gzip header */
-                 state->check = crc32(0L, Z_NULL, 0);
-                 CRC2(state->check, hold);
-                 INITBITS();
-                 state->mode = FLAGS;
-                 break;
-             }
-             state->flags = 0;           /* expect zlib header */
-             if (state->head != Z_NULL)
-                 state->head->done = -1;
-             if (!(state->wrap & 1) ||   /* check if zlib header allowed */
- #else
-             if (
- #endif
-                 ((BITS(8) << 8) + (hold >> 8)) % 31) {
-                 strm->msg = (char *)"incorrect header check";
-                 state->mode = BAD;
-                 break;
-             }
-             if (BITS(4) != Z_DEFLATED) {
-                 strm->msg = (char *)"unknown compression method";
-                 state->mode = BAD;
-                 break;
-             }
-             DROPBITS(4);
-             len = BITS(4) + 8;
-             if (len > state->wbits) {
-                 strm->msg = (char *)"invalid window size";
-                 state->mode = BAD;
-                 break;
-             }
-             state->dmax = 1U << len;
-             Tracev((stderr, "inflate:   zlib header ok\n"));
-             strm->adler = state->check = adler32(0L, Z_NULL, 0);
-             state->mode = hold & 0x200 ? DICTID : TYPE;
-             INITBITS();
-             break;
- #ifdef GUNZIP
-         case FLAGS:
-             NEEDBITS(16);
-             state->flags = (int)(hold);
-             if ((state->flags & 0xff) != Z_DEFLATED) {
-                 strm->msg = (char *)"unknown compression method";
-                 state->mode = BAD;
-                 break;
-             }
-             if (state->flags & 0xe000) {
-                 strm->msg = (char *)"unknown header flags set";
-                 state->mode = BAD;
-                 break;
-             }
-             if (state->head != Z_NULL)
-                 state->head->text = (int)((hold >> 8) & 1);
-             if (state->flags & 0x0200) CRC2(state->check, hold);
-             INITBITS();
-             state->mode = TIME;
-         case TIME:
-             NEEDBITS(32);
-             if (state->head != Z_NULL)
-                 state->head->time = hold;
-             if (state->flags & 0x0200) CRC4(state->check, hold);
-             INITBITS();
-             state->mode = OS;
-         case OS:
-             NEEDBITS(16);
-             if (state->head != Z_NULL) {
-                 state->head->xflags = (int)(hold & 0xff);
-                 state->head->os = (int)(hold >> 8);
-             }
-             if (state->flags & 0x0200) CRC2(state->check, hold);
-             INITBITS();
-             state->mode = EXLEN;
-         case EXLEN:
-             if (state->flags & 0x0400) {
-                 NEEDBITS(16);
-                 state->length = (unsigned)(hold);
-                 if (state->head != Z_NULL)
-                     state->head->extra_len = (unsigned)hold;
-                 if (state->flags & 0x0200) CRC2(state->check, hold);
-                 INITBITS();
-             }
-             else if (state->head != Z_NULL)
-                 state->head->extra = Z_NULL;
-             state->mode = EXTRA;
-         case EXTRA:
-             if (state->flags & 0x0400) {
-                 copy = state->length;
-                 if (copy > have) copy = have;
-                 if (copy) {
-                     if (state->head != Z_NULL &&
-                         state->head->extra != Z_NULL) {
-                         len = state->head->extra_len - state->length;
-                         zmemcpy(state->head->extra + len, next,
-                                 len + copy > state->head->extra_max ?
-                                 state->head->extra_max - len : copy);
-                     }
-                     if (state->flags & 0x0200)
-                         state->check = crc32(state->check, next, copy);
-                     have -= copy;
-                     next += copy;
-                     state->length -= copy;
-                 }
-                 if (state->length) goto inf_leave;
-             }
-             state->length = 0;
-             state->mode = NAME;
-         case NAME:
-             if (state->flags & 0x0800) {
-                 if (have == 0) goto inf_leave;
-                 copy = 0;
-                 do {
-                     len = (unsigned)(next[copy++]);
-                     if (state->head != Z_NULL &&
-                             state->head->name != Z_NULL &&
-                             state->length < state->head->name_max)
-                         state->head->name[state->length++] = len;
-                 } while (len && copy < have);
-                 if (state->flags & 0x0200)
-                     state->check = crc32(state->check, next, copy);
-                 have -= copy;
-                 next += copy;
-                 if (len) goto inf_leave;
-             }
-             else if (state->head != Z_NULL)
-                 state->head->name = Z_NULL;
-             state->length = 0;
-             state->mode = COMMENT;
-         case COMMENT:
-             if (state->flags & 0x1000) {
-                 if (have == 0) goto inf_leave;
-                 copy = 0;
-                 do {
-                     len = (unsigned)(next[copy++]);
-                     if (state->head != Z_NULL &&
-                             state->head->comment != Z_NULL &&
-                             state->length < state->head->comm_max)
-                         state->head->comment[state->length++] = len;
-                 } while (len && copy < have);
-                 if (state->flags & 0x0200)
-                     state->check = crc32(state->check, next, copy);
-                 have -= copy;
-                 next += copy;
-                 if (len) goto inf_leave;
-             }
-             else if (state->head != Z_NULL)
-                 state->head->comment = Z_NULL;
-             state->mode = HCRC;
-         case HCRC:
-             if (state->flags & 0x0200) {
-                 NEEDBITS(16);
-                 if (hold != (state->check & 0xffff)) {
-                     strm->msg = (char *)"header crc mismatch";
-                     state->mode = BAD;
-                     break;
-                 }
-                 INITBITS();
-             }
-             if (state->head != Z_NULL) {
-                 state->head->hcrc = (int)((state->flags >> 9) & 1);
-                 state->head->done = 1;
-             }
-             strm->adler = state->check = crc32(0L, Z_NULL, 0);
-             state->mode = TYPE;
-             break;
- #endif
-         case DICTID:
-             NEEDBITS(32);
-             strm->adler = state->check = REVERSE(hold);
-             INITBITS();
-             state->mode = DICT;
-         case DICT:
-             if (state->havedict == 0) {
-                 RESTORE();
-                 return Z_NEED_DICT;
-             }
-             strm->adler = state->check = adler32(0L, Z_NULL, 0);
-             state->mode = TYPE;
-         case TYPE:
-             if (flush == Z_BLOCK) goto inf_leave;
-         case TYPEDO:
-             if (state->last) {
-                 BYTEBITS();
-                 state->mode = CHECK;
-                 break;
-             }
-             NEEDBITS(3);
-             state->last = BITS(1);
-             DROPBITS(1);
-             switch (BITS(2)) {
-             case 0:                             /* stored block */
-                 Tracev((stderr, "inflate:     stored block%s\n",
-                         state->last ? " (last)" : ""));
-                 state->mode = STORED;
-                 break;
-             case 1:                             /* fixed block */
-                 fixedtables(state);
-                 Tracev((stderr, "inflate:     fixed codes block%s\n",
-                         state->last ? " (last)" : ""));
-                 state->mode = LEN;              /* decode codes */
-                 break;
-             case 2:                             /* dynamic block */
-                 Tracev((stderr, "inflate:     dynamic codes block%s\n",
-                         state->last ? " (last)" : ""));
-                 state->mode = TABLE;
-                 break;
-             case 3:
-                 strm->msg = (char *)"invalid block type";
-                 state->mode = BAD;
-             }
-             DROPBITS(2);
-             break;
-         case STORED:
-             BYTEBITS();                         /* go to byte boundary */
-             NEEDBITS(32);
-             if ((hold & 0xffff) != ((hold >> 16) ^ 0xffff)) {
-                 strm->msg = (char *)"invalid stored block lengths";
-                 state->mode = BAD;
-                 break;
-             }
-             state->length = (unsigned)hold & 0xffff;
-             Tracev((stderr, "inflate:       stored length %u\n",
-                     state->length));
-             INITBITS();
-             state->mode = COPY;
-         case COPY:
-             copy = state->length;
-             if (copy) {
-                 if (copy > have) copy = have;
-                 if (copy > left) copy = left;
-                 if (copy == 0) goto inf_leave;
-                 zmemcpy(put, next, copy);
-                 have -= copy;
-                 next += copy;
-                 left -= copy;
-                 put += copy;
-                 state->length -= copy;
-                 break;
-             }
-             Tracev((stderr, "inflate:       stored end\n"));
-             state->mode = TYPE;
-             break;
-         case TABLE:
-             NEEDBITS(14);
-             state->nlen = BITS(5) + 257;
-             DROPBITS(5);
-             state->ndist = BITS(5) + 1;
-             DROPBITS(5);
-             state->ncode = BITS(4) + 4;
-             DROPBITS(4);
- #ifndef PKZIP_BUG_WORKAROUND
-             if (state->nlen > 286 || state->ndist > 30) {
-                 strm->msg = (char *)"too many length or distance symbols";
-                 state->mode = BAD;
-                 break;
-             }
- #endif
-             Tracev((stderr, "inflate:       table sizes ok\n"));
-             state->have = 0;
-             state->mode = LENLENS;
-         case LENLENS:
-             while (state->have < state->ncode) {
-                 NEEDBITS(3);
-                 state->lens[order[state->have++]] = (unsigned short)BITS(3);
-                 DROPBITS(3);
-             }
-             while (state->have < 19)
-                 state->lens[order[state->have++]] = 0;
-             state->next = state->codes;
-             state->lencode = (code const FAR *)(state->next);
-             state->lenbits = 7;
-             ret = inflate_table(CODES, state->lens, 19, &(state->next),
-                                 &(state->lenbits), state->work);
-             if (ret) {
-                 strm->msg = (char *)"invalid code lengths set";
-                 state->mode = BAD;
-                 break;
-             }
-             Tracev((stderr, "inflate:       code lengths ok\n"));
-             state->have = 0;
-             state->mode = CODELENS;
-         case CODELENS:
-             while (state->have < state->nlen + state->ndist) {
-                 for (;;) {
-                     this = state->lencode[BITS(state->lenbits)];
-                     if ((unsigned)(this.bits) <= bits) break;
-                     PULLBYTE();
-                 }
-                 if (this.val < 16) {
-                     NEEDBITS(this.bits);
-                     DROPBITS(this.bits);
-                     state->lens[state->have++] = this.val;
-                 }
-                 else {
-                     if (this.val == 16) {
-                         NEEDBITS(this.bits + 2);
-                         DROPBITS(this.bits);
-                         if (state->have == 0) {
-                             strm->msg = (char *)"invalid bit length repeat";
-                             state->mode = BAD;
-                             break;
-                         }
-                         len = state->lens[state->have - 1];
-                         copy = 3 + BITS(2);
-                         DROPBITS(2);
-                     }
-                     else if (this.val == 17) {
-                         NEEDBITS(this.bits + 3);
-                         DROPBITS(this.bits);
-                         len = 0;
-                         copy = 3 + BITS(3);
-                         DROPBITS(3);
-                     }
-                     else {
-                         NEEDBITS(this.bits + 7);
-                         DROPBITS(this.bits);
-                         len = 0;
-                         copy = 11 + BITS(7);
-                         DROPBITS(7);
-                     }
-                     if (state->have + copy > state->nlen + state->ndist) {
-                         strm->msg = (char *)"invalid bit length repeat";
-                         state->mode = BAD;
-                         break;
-                     }
-                     while (copy--)
-                         state->lens[state->have++] = (unsigned short)len;
-                 }
-             }
- 
-             /* handle error breaks in while */
-             if (state->mode == BAD) break;
- 
-             /* build code tables */
-             state->next = state->codes;
-             state->lencode = (code const FAR *)(state->next);
-             state->lenbits = 9;
-             ret = inflate_table(LENS, state->lens, state->nlen, &(state->next),
-                                 &(state->lenbits), state->work);
-             if (ret) {
-                 strm->msg = (char *)"invalid literal/lengths set";
-                 state->mode = BAD;
-                 break;
-             }
-             state->distcode = (code const FAR *)(state->next);
-             state->distbits = 6;
-             ret = inflate_table(DISTS, state->lens + state->nlen, state->ndist,
-                             &(state->next), &(state->distbits), state->work);
-             if (ret) {
-                 strm->msg = (char *)"invalid distances set";
-                 state->mode = BAD;
-                 break;
-             }
-             Tracev((stderr, "inflate:       codes ok\n"));
-             state->mode = LEN;
-         case LEN:
-             if (have >= 6 && left >= 258) {
-                 RESTORE();
-                 inflate_fast(strm, out);
-                 LOAD();
-                 break;
-             }
-             for (;;) {
-                 this = state->lencode[BITS(state->lenbits)];
-                 if ((unsigned)(this.bits) <= bits) break;
-                 PULLBYTE();
-             }
-             if (this.op && (this.op & 0xf0) == 0) {
-                 last = this;
-                 for (;;) {
-                     this = state->lencode[last.val +
-                             (BITS(last.bits + last.op) >> last.bits)];
-                     if ((unsigned)(last.bits + this.bits) <= bits) break;
-                     PULLBYTE();
-                 }
-                 DROPBITS(last.bits);
-             }
-             DROPBITS(this.bits);
-             state->length = (unsigned)this.val;
-             if ((int)(this.op) == 0) {
-                 Tracevv((stderr, this.val >= 0x20 && this.val < 0x7f ?
-                         "inflate:         literal '%c'\n" :
-                         "inflate:         literal 0x%02x\n", this.val));
-                 state->mode = LIT;
-                 break;
-             }
-             if (this.op & 32) {
-                 Tracevv((stderr, "inflate:         end of block\n"));
-                 state->mode = TYPE;
-                 break;
-             }
-             if (this.op & 64) {
-                 strm->msg = (char *)"invalid literal/length code";
-                 state->mode = BAD;
-                 break;
-             }
-             state->extra = (unsigned)(this.op) & 15;
-             state->mode = LENEXT;
-         case LENEXT:
-             if (state->extra) {
-                 NEEDBITS(state->extra);
-                 state->length += BITS(state->extra);
-                 DROPBITS(state->extra);
-             }
-             Tracevv((stderr, "inflate:         length %u\n", state->length));
-             state->mode = DIST;
-         case DIST:
-             for (;;) {
-                 this = state->distcode[BITS(state->distbits)];
-                 if ((unsigned)(this.bits) <= bits) break;
-                 PULLBYTE();
-             }
-             if ((this.op & 0xf0) == 0) {
-                 last = this;
-                 for (;;) {
-                     this = state->distcode[last.val +
-                             (BITS(last.bits + last.op) >> last.bits)];
-                     if ((unsigned)(last.bits + this.bits) <= bits) break;
-                     PULLBYTE();
-                 }
-                 DROPBITS(last.bits);
-             }
-             DROPBITS(this.bits);
-             if (this.op & 64) {
-                 strm->msg = (char *)"invalid distance code";
-                 state->mode = BAD;
-                 break;
-             }
-             state->offset = (unsigned)this.val;
-             state->extra = (unsigned)(this.op) & 15;
-             state->mode = DISTEXT;
-         case DISTEXT:
-             if (state->extra) {
-                 NEEDBITS(state->extra);
-                 state->offset += BITS(state->extra);
-                 DROPBITS(state->extra);
-             }
- #ifdef INFLATE_STRICT
-             if (state->offset > state->dmax) {
-                 strm->msg = (char *)"invalid distance too far back";
-                 state->mode = BAD;
-                 break;
-             }
- #endif
-             if (state->offset > state->whave + out - left) {
-                 strm->msg = (char *)"invalid distance too far back";
-                 state->mode = BAD;
-                 break;
-             }
-             Tracevv((stderr, "inflate:         distance %u\n", state->offset));
-             state->mode = MATCH;
-         case MATCH:
-             if (left == 0) goto inf_leave;
-             copy = out - left;
-             if (state->offset > copy) {         /* copy from window */
-                 copy = state->offset - copy;
-                 if (copy > state->write) {
-                     copy -= state->write;
-                     from = state->window + (state->wsize - copy);
-                 }
-                 else
-                     from = state->window + (state->write - copy);
-                 if (copy > state->length) copy = state->length;
-             }
-             else {                              /* copy from output */
-                 from = put - state->offset;
-                 copy = state->length;
-             }
-             if (copy > left) copy = left;
-             left -= copy;
-             state->length -= copy;
-             do {
-                 *put++ = *from++;
-             } while (--copy);
-             if (state->length == 0) state->mode = LEN;
-             break;
-         case LIT:
-             if (left == 0) goto inf_leave;
-             *put++ = (unsigned char)(state->length);
-             left--;
-             state->mode = LEN;
-             break;
-         case CHECK:
-             if (state->wrap) {
-                 NEEDBITS(32);
-                 out -= left;
-                 strm->total_out += out;
-                 state->total += out;
-                 if (out)
-                     strm->adler = state->check =
-                         UPDATE(state->check, put - out, out);
-                 out = left;
-                 if ((
- #ifdef GUNZIP
-                      state->flags ? hold :
- #endif
-                      REVERSE(hold)) != state->check) {
-                     strm->msg = (char *)"incorrect data check";
-                     state->mode = BAD;
-                     break;
-                 }
-                 INITBITS();
-                 Tracev((stderr, "inflate:   check matches trailer\n"));
-             }
- #ifdef GUNZIP
-             state->mode = LENGTH;
-         case LENGTH:
-             if (state->wrap && state->flags) {
-                 NEEDBITS(32);
-                 if (hold != (state->total & 0xffffffffUL)) {
-                     strm->msg = (char *)"incorrect length check";
-                     state->mode = BAD;
-                     break;
-                 }
-                 INITBITS();
-                 Tracev((stderr, "inflate:   length matches trailer\n"));
-             }
- #endif
-             state->mode = DONE;
-         case DONE:
-             ret = Z_STREAM_END;
-             goto inf_leave;
-         case BAD:
-             ret = Z_DATA_ERROR;
-             goto inf_leave;
-         case MEM:
-             return Z_MEM_ERROR;
-         case SYNC:
-         default:
-             return Z_STREAM_ERROR;
-         }
- 
-     /*
-        Return from inflate(), updating the total counts and the check value.
-        If there was no progress during the inflate() call, return a buffer
-        error.  Call updatewindow() to create and/or update the window state.
-        Note: a memory error from inflate() is non-recoverable.
-      */
-   inf_leave:
-     RESTORE();
-     if (state->wsize || (state->mode < CHECK && out != strm->avail_out))
-         if (updatewindow(strm, out)) {
-             state->mode = MEM;
-             return Z_MEM_ERROR;
-         }
-     in -= strm->avail_in;
-     out -= strm->avail_out;
-     strm->total_in += in;
-     strm->total_out += out;
-     state->total += out;
-     if (state->wrap && out)
-         strm->adler = state->check =
-             UPDATE(state->check, strm->next_out - out, out);
-     strm->data_type = state->bits + (state->last ? 64 : 0) +
-                       (state->mode == TYPE ? 128 : 0);
-     if (((in == 0 && out == 0) || flush == Z_FINISH) && ret == Z_OK)
-         ret = Z_BUF_ERROR;
-     return ret;
- }
- 
- int ZEXPORT inflateEnd(strm)
- z_streamp strm;
- {
-     struct inflate_state FAR *state;
-     if (strm == Z_NULL || strm->state == Z_NULL || strm->zfree == (free_func)0)
-         return Z_STREAM_ERROR;
-     state = (struct inflate_state FAR *)strm->state;
-     if (state->window != Z_NULL) ZFREE(strm, state->window);
-     ZFREE(strm, strm->state);
-     strm->state = Z_NULL;
-     Tracev((stderr, "inflate: end\n"));
-     return Z_OK;
- }
- 
- int ZEXPORT inflateSetDictionary(strm, dictionary, dictLength)
- z_streamp strm;
- const Bytef *dictionary;
- uInt dictLength;
- {
-     struct inflate_state FAR *state;
-     unsigned long id;
- 
-     /* check state */
-     if (strm == Z_NULL || strm->state == Z_NULL) return Z_STREAM_ERROR;
-     state = (struct inflate_state FAR *)strm->state;
-     if (state->wrap != 0 && state->mode != DICT)
-         return Z_STREAM_ERROR;
- 
-     /* check for correct dictionary id */
-     if (state->mode == DICT) {
-         id = adler32(0L, Z_NULL, 0);
-         id = adler32(id, dictionary, dictLength);
-         if (id != state->check)
-             return Z_DATA_ERROR;
-     }
- 
-     /* copy dictionary to window */
-     if (updatewindow(strm, strm->avail_out)) {
-         state->mode = MEM;
-         return Z_MEM_ERROR;
-     }
-     if (dictLength > state->wsize) {
-         zmemcpy(state->window, dictionary + dictLength - state->wsize,
-                 state->wsize);
-         state->whave = state->wsize;
-     }
-     else {
-         zmemcpy(state->window + state->wsize - dictLength, dictionary,
-                 dictLength);
-         state->whave = dictLength;
-     }
-     state->havedict = 1;
-     Tracev((stderr, "inflate:   dictionary set\n"));
-     return Z_OK;
- }
- 
- int ZEXPORT inflateGetHeader(strm, head)
- z_streamp strm;
- gz_headerp head;
- {
-     struct inflate_state FAR *state;
- 
-     /* check state */
-     if (strm == Z_NULL || strm->state == Z_NULL) return Z_STREAM_ERROR;
-     state = (struct inflate_state FAR *)strm->state;
-     if ((state->wrap & 2) == 0) return Z_STREAM_ERROR;
- 
-     /* save header structure */
-     state->head = head;
-     head->done = 0;
-     return Z_OK;
- }
- 
- /*
-    Search buf[0..len-1] for the pattern: 0, 0, 0xff, 0xff.  Return when found
-    or when out of input.  When called, *have is the number of pattern bytes
-    found in order so far, in 0..3.  On return *have is updated to the new
-    state.  If on return *have equals four, then the pattern was found and the
-    return value is how many bytes were read including the last byte of the
-    pattern.  If *have is less than four, then the pattern has not been found
-    yet and the return value is len.  In the latter case, syncsearch() can be
-    called again with more data and the *have state.  *have is initialized to
-    zero for the first call.
-  */
- local unsigned syncsearch(have, buf, len)
- unsigned FAR *have;
- unsigned char FAR *buf;
- unsigned len;
- {
-     unsigned got;
-     unsigned next;
- 
-     got = *have;
-     next = 0;
-     while (next < len && got < 4) {
-         if ((int)(buf[next]) == (got < 2 ? 0 : 0xff))
-             got++;
-         else if (buf[next])
-             got = 0;
-         else
-             got = 4 - got;
-         next++;
-     }
-     *have = got;
-     return next;
- }
- 
- int ZEXPORT inflateSync(strm)
- z_streamp strm;
- {
-     unsigned len;               /* number of bytes to look at or looked at */
-     unsigned long in, out;      /* temporary to save total_in and total_out */
-     unsigned char buf[4];       /* to restore bit buffer to byte string */
-     struct inflate_state FAR *state;
- 
-     /* check parameters */
-     if (strm == Z_NULL || strm->state == Z_NULL) return Z_STREAM_ERROR;
-     state = (struct inflate_state FAR *)strm->state;
-     if (strm->avail_in == 0 && state->bits < 8) return Z_BUF_ERROR;
- 
-     /* if first time, start search in bit buffer */
-     if (state->mode != SYNC) {
-         state->mode = SYNC;
-         state->hold <<= state->bits & 7;
-         state->bits -= state->bits & 7;
-         len = 0;
-         while (state->bits >= 8) {
-             buf[len++] = (unsigned char)(state->hold);
-             state->hold >>= 8;
-             state->bits -= 8;
-         }
-         state->have = 0;
-         syncsearch(&(state->have), buf, len);
-     }
- 
-     /* search available input */
-     len = syncsearch(&(state->have), strm->next_in, strm->avail_in);
-     strm->avail_in -= len;
-     strm->next_in += len;
-     strm->total_in += len;
- 
-     /* return no joy or set up to restart inflate() on a new block */
-     if (state->have != 4) return Z_DATA_ERROR;
-     in = strm->total_in;  out = strm->total_out;
-     inflateReset(strm);
-     strm->total_in = in;  strm->total_out = out;
-     state->mode = TYPE;
-     return Z_OK;
- }
- 
- /*
-    Returns true if inflate is currently at the end of a block generated by
-    Z_SYNC_FLUSH or Z_FULL_FLUSH. This function is used by one PPP
-    implementation to provide an additional safety check. PPP uses
-    Z_SYNC_FLUSH but removes the length bytes of the resulting empty stored
-    block. When decompressing, PPP checks that at the end of input packet,
-    inflate is waiting for these length bytes.
-  */
- int ZEXPORT inflateSyncPoint(strm)
- z_streamp strm;
- {
-     struct inflate_state FAR *state;
- 
-     if (strm == Z_NULL || strm->state == Z_NULL) return Z_STREAM_ERROR;
-     state = (struct inflate_state FAR *)strm->state;
-     return state->mode == STORED && state->bits == 0;
- }
- 
- int ZEXPORT inflateCopy(dest, source)
- z_streamp dest;
- z_streamp source;
- {
-     struct inflate_state FAR *state;
-     struct inflate_state FAR *copy;
-     unsigned char FAR *window;
-     unsigned wsize;
- 
-     /* check input */
-     if (dest == Z_NULL || source == Z_NULL || source->state == Z_NULL ||
-         source->zalloc == (alloc_func)0 || source->zfree == (free_func)0)
-         return Z_STREAM_ERROR;
-     state = (struct inflate_state FAR *)source->state;
- 
-     /* allocate space */
-     copy = (struct inflate_state FAR *)
-            ZALLOC(source, 1, sizeof(struct inflate_state));
-     if (copy == Z_NULL) return Z_MEM_ERROR;
-     window = Z_NULL;
-     if (state->window != Z_NULL) {
-         window = (unsigned char FAR *)
-                  ZALLOC(source, 1U << state->wbits, sizeof(unsigned char));
-         if (window == Z_NULL) {
-             ZFREE(source, copy);
-             return Z_MEM_ERROR;
-         }
-     }
- 
-     /* copy state */
-     zmemcpy(dest, source, sizeof(z_stream));
-     zmemcpy(copy, state, sizeof(struct inflate_state));
-     if (state->lencode >= state->codes &&
-         state->lencode <= state->codes + ENOUGH - 1) {
-         copy->lencode = copy->codes + (state->lencode - state->codes);
-         copy->distcode = copy->codes + (state->distcode - state->codes);
-     }
-     copy->next = copy->codes + (state->next - state->codes);
-     if (window != Z_NULL) {
-         wsize = 1U << state->wbits;
-         zmemcpy(window, state->window, wsize);
-     }
-     copy->window = window;
-     dest->state = (struct internal_state FAR *)copy;
-     return Z_OK;
- }
--- 0 ----
diff -Nrcpad gcc-4.4.6/zlib/inflate.h gcc-4.4.7/zlib/inflate.h
*** gcc-4.4.6/zlib/inflate.h	Mon Sep 12 17:42:53 2005
--- gcc-4.4.7/zlib/inflate.h	Thu Jan  1 00:00:00 1970
***************
*** 1,115 ****
- /* inflate.h -- internal inflate state definition
-  * Copyright (C) 1995-2004 Mark Adler
-  * For conditions of distribution and use, see copyright notice in zlib.h
-  */
- 
- /* WARNING: this file should *not* be used by applications. It is
-    part of the implementation of the compression library and is
-    subject to change. Applications should only use zlib.h.
-  */
- 
- /* define NO_GZIP when compiling if you want to disable gzip header and
-    trailer decoding by inflate().  NO_GZIP would be used to avoid linking in
-    the crc code when it is not needed.  For shared libraries, gzip decoding
-    should be left enabled. */
- #ifndef NO_GZIP
- #  define GUNZIP
- #endif
- 
- /* Possible inflate modes between inflate() calls */
- typedef enum {
-     HEAD,       /* i: waiting for magic header */
-     FLAGS,      /* i: waiting for method and flags (gzip) */
-     TIME,       /* i: waiting for modification time (gzip) */
-     OS,         /* i: waiting for extra flags and operating system (gzip) */
-     EXLEN,      /* i: waiting for extra length (gzip) */
-     EXTRA,      /* i: waiting for extra bytes (gzip) */
-     NAME,       /* i: waiting for end of file name (gzip) */
-     COMMENT,    /* i: waiting for end of comment (gzip) */
-     HCRC,       /* i: waiting for header crc (gzip) */
-     DICTID,     /* i: waiting for dictionary check value */
-     DICT,       /* waiting for inflateSetDictionary() call */
-         TYPE,       /* i: waiting for type bits, including last-flag bit */
-         TYPEDO,     /* i: same, but skip check to exit inflate on new block */
-         STORED,     /* i: waiting for stored size (length and complement) */
-         COPY,       /* i/o: waiting for input or output to copy stored block */
-         TABLE,      /* i: waiting for dynamic block table lengths */
-         LENLENS,    /* i: waiting for code length code lengths */
-         CODELENS,   /* i: waiting for length/lit and distance code lengths */
-             LEN,        /* i: waiting for length/lit code */
-             LENEXT,     /* i: waiting for length extra bits */
-             DIST,       /* i: waiting for distance code */
-             DISTEXT,    /* i: waiting for distance extra bits */
-             MATCH,      /* o: waiting for output space to copy string */
-             LIT,        /* o: waiting for output space to write literal */
-     CHECK,      /* i: waiting for 32-bit check value */
-     LENGTH,     /* i: waiting for 32-bit length (gzip) */
-     DONE,       /* finished check, done -- remain here until reset */
-     BAD,        /* got a data error -- remain here until reset */
-     MEM,        /* got an inflate() memory error -- remain here until reset */
-     SYNC        /* looking for synchronization bytes to restart inflate() */
- } inflate_mode;
- 
- /*
-     State transitions between above modes -
- 
-     (most modes can go to the BAD or MEM mode -- not shown for clarity)
- 
-     Process header:
-         HEAD -> (gzip) or (zlib)
-         (gzip) -> FLAGS -> TIME -> OS -> EXLEN -> EXTRA -> NAME
-         NAME -> COMMENT -> HCRC -> TYPE
-         (zlib) -> DICTID or TYPE
-         DICTID -> DICT -> TYPE
-     Read deflate blocks:
-             TYPE -> STORED or TABLE or LEN or CHECK
-             STORED -> COPY -> TYPE
-             TABLE -> LENLENS -> CODELENS -> LEN
-     Read deflate codes:
-                 LEN -> LENEXT or LIT or TYPE
-                 LENEXT -> DIST -> DISTEXT -> MATCH -> LEN
-                 LIT -> LEN
-     Process trailer:
-         CHECK -> LENGTH -> DONE
-  */
- 
- /* state maintained between inflate() calls.  Approximately 7K bytes. */
- struct inflate_state {
-     inflate_mode mode;          /* current inflate mode */
-     int last;                   /* true if processing last block */
-     int wrap;                   /* bit 0 true for zlib, bit 1 true for gzip */
-     int havedict;               /* true if dictionary provided */
-     int flags;                  /* gzip header method and flags (0 if zlib) */
-     unsigned dmax;              /* zlib header max distance (INFLATE_STRICT) */
-     unsigned long check;        /* protected copy of check value */
-     unsigned long total;        /* protected copy of output count */
-     gz_headerp head;            /* where to save gzip header information */
-         /* sliding window */
-     unsigned wbits;             /* log base 2 of requested window size */
-     unsigned wsize;             /* window size or zero if not using window */
-     unsigned whave;             /* valid bytes in the window */
-     unsigned write;             /* window write index */
-     unsigned char FAR *window;  /* allocated sliding window, if needed */
-         /* bit accumulator */
-     unsigned long hold;         /* input bit accumulator */
-     unsigned bits;              /* number of bits in "in" */
-         /* for string and stored block copying */
-     unsigned length;            /* literal or length of data to copy */
-     unsigned offset;            /* distance back to copy string from */
-         /* for table and code decoding */
-     unsigned extra;             /* extra bits needed */
-         /* fixed and dynamic code tables */
-     code const FAR *lencode;    /* starting table for length/literal codes */
-     code const FAR *distcode;   /* starting table for distance codes */
-     unsigned lenbits;           /* index bits for lencode */
-     unsigned distbits;          /* index bits for distcode */
-         /* dynamic table building */
-     unsigned ncode;             /* number of code length code lengths */
-     unsigned nlen;              /* number of length code lengths */
-     unsigned ndist;             /* number of distance code lengths */
-     unsigned have;              /* number of code lengths in lens[] */
-     code FAR *next;             /* next available space in codes[] */
-     unsigned short lens[320];   /* temporary storage for code lengths */
-     unsigned short work[288];   /* work area for code table building */
-     code codes[ENOUGH];         /* space for code tables */
- };
--- 0 ----
diff -Nrcpad gcc-4.4.6/zlib/inftrees.c gcc-4.4.7/zlib/inftrees.c
*** gcc-4.4.6/zlib/inftrees.c	Mon Sep 12 17:42:53 2005
--- gcc-4.4.7/zlib/inftrees.c	Thu Jan  1 00:00:00 1970
***************
*** 1,329 ****
- /* inftrees.c -- generate Huffman trees for efficient decoding
-  * Copyright (C) 1995-2005 Mark Adler
-  * For conditions of distribution and use, see copyright notice in zlib.h
-  */
- 
- #include "zutil.h"
- #include "inftrees.h"
- 
- #define MAXBITS 15
- 
- const char inflate_copyright[] =
-    " inflate 1.2.3 Copyright 1995-2005 Mark Adler ";
- /*
-   If you use the zlib library in a product, an acknowledgment is welcome
-   in the documentation of your product. If for some reason you cannot
-   include such an acknowledgment, I would appreciate that you keep this
-   copyright string in the executable of your product.
-  */
- 
- /*
-    Build a set of tables to decode the provided canonical Huffman code.
-    The code lengths are lens[0..codes-1].  The result starts at *table,
-    whose indices are 0..2^bits-1.  work is a writable array of at least
-    lens shorts, which is used as a work area.  type is the type of code
-    to be generated, CODES, LENS, or DISTS.  On return, zero is success,
-    -1 is an invalid code, and +1 means that ENOUGH isn't enough.  table
-    on return points to the next available entry's address.  bits is the
-    requested root table index bits, and on return it is the actual root
-    table index bits.  It will differ if the request is greater than the
-    longest code or if it is less than the shortest code.
-  */
- int inflate_table(type, lens, codes, table, bits, work)
- codetype type;
- unsigned short FAR *lens;
- unsigned codes;
- code FAR * FAR *table;
- unsigned FAR *bits;
- unsigned short FAR *work;
- {
-     unsigned len;               /* a code's length in bits */
-     unsigned sym;               /* index of code symbols */
-     unsigned min, max;          /* minimum and maximum code lengths */
-     unsigned root;              /* number of index bits for root table */
-     unsigned curr;              /* number of index bits for current table */
-     unsigned drop;              /* code bits to drop for sub-table */
-     int left;                   /* number of prefix codes available */
-     unsigned used;              /* code entries in table used */
-     unsigned huff;              /* Huffman code */
-     unsigned incr;              /* for incrementing code, index */
-     unsigned fill;              /* index for replicating entries */
-     unsigned low;               /* low bits for current root entry */
-     unsigned mask;              /* mask for low root bits */
-     code this;                  /* table entry for duplication */
-     code FAR *next;             /* next available space in table */
-     const unsigned short FAR *base;     /* base value table to use */
-     const unsigned short FAR *extra;    /* extra bits table to use */
-     int end;                    /* use base and extra for symbol > end */
-     unsigned short count[MAXBITS+1];    /* number of codes of each length */
-     unsigned short offs[MAXBITS+1];     /* offsets in table for each length */
-     static const unsigned short lbase[31] = { /* Length codes 257..285 base */
-         3, 4, 5, 6, 7, 8, 9, 10, 11, 13, 15, 17, 19, 23, 27, 31,
-         35, 43, 51, 59, 67, 83, 99, 115, 131, 163, 195, 227, 258, 0, 0};
-     static const unsigned short lext[31] = { /* Length codes 257..285 extra */
-         16, 16, 16, 16, 16, 16, 16, 16, 17, 17, 17, 17, 18, 18, 18, 18,
-         19, 19, 19, 19, 20, 20, 20, 20, 21, 21, 21, 21, 16, 201, 196};
-     static const unsigned short dbase[32] = { /* Distance codes 0..29 base */
-         1, 2, 3, 4, 5, 7, 9, 13, 17, 25, 33, 49, 65, 97, 129, 193,
-         257, 385, 513, 769, 1025, 1537, 2049, 3073, 4097, 6145,
-         8193, 12289, 16385, 24577, 0, 0};
-     static const unsigned short dext[32] = { /* Distance codes 0..29 extra */
-         16, 16, 16, 16, 17, 17, 18, 18, 19, 19, 20, 20, 21, 21, 22, 22,
-         23, 23, 24, 24, 25, 25, 26, 26, 27, 27,
-         28, 28, 29, 29, 64, 64};
- 
-     /*
-        Process a set of code lengths to create a canonical Huffman code.  The
-        code lengths are lens[0..codes-1].  Each length corresponds to the
-        symbols 0..codes-1.  The Huffman code is generated by first sorting the
-        symbols by length from short to long, and retaining the symbol order
-        for codes with equal lengths.  Then the code starts with all zero bits
-        for the first code of the shortest length, and the codes are integer
-        increments for the same length, and zeros are appended as the length
-        increases.  For the deflate format, these bits are stored backwards
-        from their more natural integer increment ordering, and so when the
-        decoding tables are built in the large loop below, the integer codes
-        are incremented backwards.
- 
-        This routine assumes, but does not check, that all of the entries in
-        lens[] are in the range 0..MAXBITS.  The caller must assure this.
-        1..MAXBITS is interpreted as that code length.  zero means that that
-        symbol does not occur in this code.
- 
-        The codes are sorted by computing a count of codes for each length,
-        creating from that a table of starting indices for each length in the
-        sorted table, and then entering the symbols in order in the sorted
-        table.  The sorted table is work[], with that space being provided by
-        the caller.
- 
-        The length counts are used for other purposes as well, i.e. finding
-        the minimum and maximum length codes, determining if there are any
-        codes at all, checking for a valid set of lengths, and looking ahead
-        at length counts to determine sub-table sizes when building the
-        decoding tables.
-      */
- 
-     /* accumulate lengths for codes (assumes lens[] all in 0..MAXBITS) */
-     for (len = 0; len <= MAXBITS; len++)
-         count[len] = 0;
-     for (sym = 0; sym < codes; sym++)
-         count[lens[sym]]++;
- 
-     /* bound code lengths, force root to be within code lengths */
-     root = *bits;
-     for (max = MAXBITS; max >= 1; max--)
-         if (count[max] != 0) break;
-     if (root > max) root = max;
-     if (max == 0) {                     /* no symbols to code at all */
-         this.op = (unsigned char)64;    /* invalid code marker */
-         this.bits = (unsigned char)1;
-         this.val = (unsigned short)0;
-         *(*table)++ = this;             /* make a table to force an error */
-         *(*table)++ = this;
-         *bits = 1;
-         return 0;     /* no symbols, but wait for decoding to report error */
-     }
-     for (min = 1; min <= MAXBITS; min++)
-         if (count[min] != 0) break;
-     if (root < min) root = min;
- 
-     /* check for an over-subscribed or incomplete set of lengths */
-     left = 1;
-     for (len = 1; len <= MAXBITS; len++) {
-         left <<= 1;
-         left -= count[len];
-         if (left < 0) return -1;        /* over-subscribed */
-     }
-     if (left > 0 && (type == CODES || max != 1))
-         return -1;                      /* incomplete set */
- 
-     /* generate offsets into symbol table for each length for sorting */
-     offs[1] = 0;
-     for (len = 1; len < MAXBITS; len++)
-         offs[len + 1] = offs[len] + count[len];
- 
-     /* sort symbols by length, by symbol order within each length */
-     for (sym = 0; sym < codes; sym++)
-         if (lens[sym] != 0) work[offs[lens[sym]]++] = (unsigned short)sym;
- 
-     /*
-        Create and fill in decoding tables.  In this loop, the table being
-        filled is at next and has curr index bits.  The code being used is huff
-        with length len.  That code is converted to an index by dropping drop
-        bits off of the bottom.  For codes where len is less than drop + curr,
-        those top drop + curr - len bits are incremented through all values to
-        fill the table with replicated entries.
- 
-        root is the number of index bits for the root table.  When len exceeds
-        root, sub-tables are created pointed to by the root entry with an index
-        of the low root bits of huff.  This is saved in low to check for when a
-        new sub-table should be started.  drop is zero when the root table is
-        being filled, and drop is root when sub-tables are being filled.
- 
-        When a new sub-table is needed, it is necessary to look ahead in the
-        code lengths to determine what size sub-table is needed.  The length
-        counts are used for this, and so count[] is decremented as codes are
-        entered in the tables.
- 
-        used keeps track of how many table entries have been allocated from the
-        provided *table space.  It is checked when a LENS table is being made
-        against the space in *table, ENOUGH, minus the maximum space needed by
-        the worst case distance code, MAXD.  This should never happen, but the
-        sufficiency of ENOUGH has not been proven exhaustively, hence the check.
-        This assumes that when type == LENS, bits == 9.
- 
-        sym increments through all symbols, and the loop terminates when
-        all codes of length max, i.e. all codes, have been processed.  This
-        routine permits incomplete codes, so another loop after this one fills
-        in the rest of the decoding tables with invalid code markers.
-      */
- 
-     /* set up for code type */
-     switch (type) {
-     case CODES:
-         base = extra = work;    /* dummy value--not used */
-         end = 19;
-         break;
-     case LENS:
-         base = lbase;
-         base -= 257;
-         extra = lext;
-         extra -= 257;
-         end = 256;
-         break;
-     default:            /* DISTS */
-         base = dbase;
-         extra = dext;
-         end = -1;
-     }
- 
-     /* initialize state for loop */
-     huff = 0;                   /* starting code */
-     sym = 0;                    /* starting code symbol */
-     len = min;                  /* starting code length */
-     next = *table;              /* current table to fill in */
-     curr = root;                /* current table index bits */
-     drop = 0;                   /* current bits to drop from code for index */
-     low = (unsigned)(-1);       /* trigger new sub-table when len > root */
-     used = 1U << root;          /* use root table entries */
-     mask = used - 1;            /* mask for comparing low */
- 
-     /* check available table space */
-     if (type == LENS && used >= ENOUGH - MAXD)
-         return 1;
- 
-     /* process all codes and make table entries */
-     for (;;) {
-         /* create table entry */
-         this.bits = (unsigned char)(len - drop);
-         if ((int)(work[sym]) < end) {
-             this.op = (unsigned char)0;
-             this.val = work[sym];
-         }
-         else if ((int)(work[sym]) > end) {
-             this.op = (unsigned char)(extra[work[sym]]);
-             this.val = base[work[sym]];
-         }
-         else {
-             this.op = (unsigned char)(32 + 64);         /* end of block */
-             this.val = 0;
-         }
- 
-         /* replicate for those indices with low len bits equal to huff */
-         incr = 1U << (len - drop);
-         fill = 1U << curr;
-         min = fill;                 /* save offset to next table */
-         do {
-             fill -= incr;
-             next[(huff >> drop) + fill] = this;
-         } while (fill != 0);
- 
-         /* backwards increment the len-bit code huff */
-         incr = 1U << (len - 1);
-         while (huff & incr)
-             incr >>= 1;
-         if (incr != 0) {
-             huff &= incr - 1;
-             huff += incr;
-         }
-         else
-             huff = 0;
- 
-         /* go to next symbol, update count, len */
-         sym++;
-         if (--(count[len]) == 0) {
-             if (len == max) break;
-             len = lens[work[sym]];
-         }
- 
-         /* create new sub-table if needed */
-         if (len > root && (huff & mask) != low) {
-             /* if first time, transition to sub-tables */
-             if (drop == 0)
-                 drop = root;
- 
-             /* increment past last table */
-             next += min;            /* here min is 1 << curr */
- 
-             /* determine length of next table */
-             curr = len - drop;
-             left = (int)(1 << curr);
-             while (curr + drop < max) {
-                 left -= count[curr + drop];
-                 if (left <= 0) break;
-                 curr++;
-                 left <<= 1;
-             }
- 
-             /* check for enough space */
-             used += 1U << curr;
-             if (type == LENS && used >= ENOUGH - MAXD)
-                 return 1;
- 
-             /* point entry in root table to sub-table */
-             low = huff & mask;
-             (*table)[low].op = (unsigned char)curr;
-             (*table)[low].bits = (unsigned char)root;
-             (*table)[low].val = (unsigned short)(next - *table);
-         }
-     }
- 
-     /*
-        Fill in rest of table for incomplete codes.  This loop is similar to the
-        loop above in incrementing huff for table indices.  It is assumed that
-        len is equal to curr + drop, so there is no loop needed to increment
-        through high index bits.  When the current sub-table is filled, the loop
-        drops back to the root table to fill in any remaining entries there.
-      */
-     this.op = (unsigned char)64;                /* invalid code marker */
-     this.bits = (unsigned char)(len - drop);
-     this.val = (unsigned short)0;
-     while (huff != 0) {
-         /* when done with sub-table, drop back to root table */
-         if (drop != 0 && (huff & mask) != low) {
-             drop = 0;
-             len = root;
-             next = *table;
-             this.bits = (unsigned char)len;
-         }
- 
-         /* put invalid code marker in table */
-         next[huff >> drop] = this;
- 
-         /* backwards increment the len-bit code huff */
-         incr = 1U << (len - 1);
-         while (huff & incr)
-             incr >>= 1;
-         if (incr != 0) {
-             huff &= incr - 1;
-             huff += incr;
-         }
-         else
-             huff = 0;
-     }
- 
-     /* set return parameters */
-     *table += used;
-     *bits = root;
-     return 0;
- }
--- 0 ----
diff -Nrcpad gcc-4.4.6/zlib/inftrees.h gcc-4.4.7/zlib/inftrees.h
*** gcc-4.4.6/zlib/inftrees.h	Mon Sep 12 17:42:53 2005
--- gcc-4.4.7/zlib/inftrees.h	Thu Jan  1 00:00:00 1970
***************
*** 1,55 ****
- /* inftrees.h -- header to use inftrees.c
-  * Copyright (C) 1995-2005 Mark Adler
-  * For conditions of distribution and use, see copyright notice in zlib.h
-  */
- 
- /* WARNING: this file should *not* be used by applications. It is
-    part of the implementation of the compression library and is
-    subject to change. Applications should only use zlib.h.
-  */
- 
- /* Structure for decoding tables.  Each entry provides either the
-    information needed to do the operation requested by the code that
-    indexed that table entry, or it provides a pointer to another
-    table that indexes more bits of the code.  op indicates whether
-    the entry is a pointer to another table, a literal, a length or
-    distance, an end-of-block, or an invalid code.  For a table
-    pointer, the low four bits of op is the number of index bits of
-    that table.  For a length or distance, the low four bits of op
-    is the number of extra bits to get after the code.  bits is
-    the number of bits in this code or part of the code to drop off
-    of the bit buffer.  val is the actual byte to output in the case
-    of a literal, the base length or distance, or the offset from
-    the current table to the next table.  Each entry is four bytes. */
- typedef struct {
-     unsigned char op;           /* operation, extra bits, table bits */
-     unsigned char bits;         /* bits in this part of the code */
-     unsigned short val;         /* offset in table or code value */
- } code;
- 
- /* op values as set by inflate_table():
-     00000000 - literal
-     0000tttt - table link, tttt != 0 is the number of table index bits
-     0001eeee - length or distance, eeee is the number of extra bits
-     01100000 - end of block
-     01000000 - invalid code
-  */
- 
- /* Maximum size of dynamic tree.  The maximum found in a long but non-
-    exhaustive search was 1444 code structures (852 for length/literals
-    and 592 for distances, the latter actually the result of an
-    exhaustive search).  The true maximum is not known, but the value
-    below is more than safe. */
- #define ENOUGH 2048
- #define MAXD 592
- 
- /* Type of code to build for inftable() */
- typedef enum {
-     CODES,
-     LENS,
-     DISTS
- } codetype;
- 
- extern int inflate_table OF((codetype type, unsigned short FAR *lens,
-                              unsigned codes, code FAR * FAR *table,
-                              unsigned FAR *bits, unsigned short FAR *work));
--- 0 ----
diff -Nrcpad gcc-4.4.6/zlib/make_vms.com gcc-4.4.7/zlib/make_vms.com
*** gcc-4.4.6/zlib/make_vms.com	Mon Sep 12 17:03:48 2005
--- gcc-4.4.7/zlib/make_vms.com	Thu Jan  1 00:00:00 1970
***************
*** 1,461 ****
- $! make libz under VMS written by
- $! Martin P.J. Zinser
- $! <zinser@zinser.no-ip.info or zinser@sysdev.deutsche-boerse.com>
- $!
- $ on error then goto err_exit
- $!
- $!
- $! Just some general constants...
- $!
- $ true  = 1
- $ false = 0
- $ tmpnam = "temp_" + f$getjpi("","pid")
- $ SAY = "WRITE SYS$OUTPUT"
- $!
- $! Setup variables holding "config" information
- $!
- $ Make     = ""
- $ name     = "Zlib"
- $ version  = "?.?.?"
- $ v_string = "ZLIB_VERSION"
- $ v_file   = "zlib.h"
- $ ccopt    = ""
- $ lopts    = ""
- $ linkonly = false
- $ optfile  = name + ".opt"
- $ its_decc = false
- $ its_vaxc = false
- $ its_gnuc = false
- $ axp      = f$getsyi("HW_MODEL").ge.1024
- $ s_case   = false
- $! Check for MMK/MMS
- $!
- $ If F$Search ("Sys$System:MMS.EXE") .nes. "" Then Make = "MMS"
- $ If F$Type (MMK) .eqs. "STRING" Then Make = "MMK"
- $!
- $!
- $ gosub find_version
- $!
- $ gosub check_opts
- $!
- $! Look for the compiler used
- $!
- $ gosub check_compiler
- $ if its_decc
- $ then
- $   ccopt = "/prefix=all" + ccopt
- $   if f$trnlnm("SYS") .eqs. ""
- $   then
- $     if axp
- $     then
- $       define sys sys$library:
- $     else
- $       ccopt = "/decc" + ccopt
- $       define sys decc$library_include:
- $     endif
- $   endif
- $ endif
- $ if its_vaxc .or. its_gnuc
- $ then
- $    if f$trnlnm("SYS").eqs."" then define sys sys$library:
- $ endif
- $!
- $! Build the thing plain or with mms
- $!
- $ write sys$output "Compiling Zlib sources ..."
- $ if make.eqs.""
- $  then
- $   dele example.obj;*,minigzip.obj;*
- $   CALL MAKE adler32.OBJ "CC ''CCOPT' adler32" -
-                 adler32.c zlib.h zconf.h
- $   CALL MAKE compress.OBJ "CC ''CCOPT' compress" -
-                 compress.c zlib.h zconf.h
- $   CALL MAKE crc32.OBJ "CC ''CCOPT' crc32" -
-                 crc32.c zlib.h zconf.h
- $   CALL MAKE deflate.OBJ "CC ''CCOPT' deflate" -
-                 deflate.c deflate.h zutil.h zlib.h zconf.h
- $   CALL MAKE gzio.OBJ "CC ''CCOPT' gzio" -
-                 gzio.c zutil.h zlib.h zconf.h
- $   CALL MAKE infback.OBJ "CC ''CCOPT' infback" -
-                 infback.c zutil.h inftrees.h inflate.h inffast.h inffixed.h
- $   CALL MAKE inffast.OBJ "CC ''CCOPT' inffast" -
-                 inffast.c zutil.h zlib.h zconf.h inffast.h
- $   CALL MAKE inflate.OBJ "CC ''CCOPT' inflate" -
-                 inflate.c zutil.h zlib.h zconf.h infblock.h
- $   CALL MAKE inftrees.OBJ "CC ''CCOPT' inftrees" -
-                 inftrees.c zutil.h zlib.h zconf.h inftrees.h
- $   CALL MAKE trees.OBJ "CC ''CCOPT' trees" -
-                 trees.c deflate.h zutil.h zlib.h zconf.h
- $   CALL MAKE uncompr.OBJ "CC ''CCOPT' uncompr" -
-                 uncompr.c zlib.h zconf.h
- $   CALL MAKE zutil.OBJ "CC ''CCOPT' zutil" -
-                 zutil.c zutil.h zlib.h zconf.h
- $   write sys$output "Building Zlib ..."
- $   CALL MAKE libz.OLB "lib/crea libz.olb *.obj" *.OBJ
- $   write sys$output "Building example..."
- $   CALL MAKE example.OBJ "CC ''CCOPT' example" -
-                 example.c zlib.h zconf.h
- $   call make example.exe "LINK example,libz.olb/lib" example.obj libz.olb
- $   if f$search("x11vms:xvmsutils.olb") .nes. ""
- $   then
- $     write sys$output "Building minigzip..."
- $     CALL MAKE minigzip.OBJ "CC ''CCOPT' minigzip" -
-                 minigzip.c zlib.h zconf.h
- $     call make minigzip.exe -
-                 "LINK minigzip,libz.olb/lib,x11vms:xvmsutils.olb/lib" -
-                 minigzip.obj libz.olb
- $   endif
- $  else
- $   gosub crea_mms
- $   SAY "Make ''name' ''version' with ''Make' "
- $   'make'
- $  endif
- $!
- $! Alpha gets a shareable image
- $!
- $ If axp
- $ Then
- $   gosub crea_olist
- $   write sys$output "Creating libzshr.exe"
- $   call anal_obj_axp modules.opt _link.opt
- $   if s_case
- $   then
- $      open/append optf modules.opt
- $      write optf "case_sensitive=YES"
- $      close optf
- $   endif
- $   LINK_'lopts'/SHARE=libzshr.exe modules.opt/opt,_link.opt/opt
- $ endif
- $ write sys$output "Zlib build completed"
- $ exit
- $CC_ERR:
- $ write sys$output "C compiler required to build ''name'"
- $ goto err_exit
- $ERR_EXIT:
- $ set message/facil/ident/sever/text
- $ write sys$output "Exiting..."
- $ exit 2
- $!
- $!
- $MAKE: SUBROUTINE   !SUBROUTINE TO CHECK DEPENDENCIES
- $ V = 'F$Verify(0)
- $! P1 = What we are trying to make
- $! P2 = Command to make it
- $! P3 - P8  What it depends on
- $
- $ If F$Search(P1) .Eqs. "" Then Goto Makeit
- $ Time = F$CvTime(F$File(P1,"RDT"))
- $arg=3
- $Loop:
- $       Argument = P'arg
- $       If Argument .Eqs. "" Then Goto Exit
- $       El=0
- $Loop2:
- $       File = F$Element(El," ",Argument)
- $       If File .Eqs. " " Then Goto Endl
- $       AFile = ""
- $Loop3:
- $       OFile = AFile
- $       AFile = F$Search(File)
- $       If AFile .Eqs. "" .Or. AFile .Eqs. OFile Then Goto NextEl
- $       If F$CvTime(F$File(AFile,"RDT")) .Ges. Time Then Goto Makeit
- $       Goto Loop3
- $NextEL:
- $       El = El + 1
- $       Goto Loop2
- $EndL:
- $ arg=arg+1
- $ If arg .Le. 8 Then Goto Loop
- $ Goto Exit
- $
- $Makeit:
- $ VV=F$VERIFY(0)
- $ write sys$output P2
- $ 'P2
- $ VV='F$Verify(VV)
- $Exit:
- $ If V Then Set Verify
- $ENDSUBROUTINE
- $!------------------------------------------------------------------------------
- $!
- $! Check command line options and set symbols accordingly
- $!
- $ CHECK_OPTS:
- $ i = 1
- $ OPT_LOOP:
- $ if i .lt. 9
- $ then
- $   cparm = f$edit(p'i',"upcase")
- $   if cparm .eqs. "DEBUG"
- $   then
- $     ccopt = ccopt + "/noopt/deb"
- $     lopts = lopts + "/deb"
- $   endif
- $   if f$locate("CCOPT=",cparm) .lt. f$length(cparm)
- $   then
- $     start = f$locate("=",cparm) + 1
- $     len   = f$length(cparm) - start
- $     ccopt = ccopt + f$extract(start,len,cparm)
- $     if f$locate("AS_IS",f$edit(ccopt,"UPCASE")) .lt. f$length(ccopt) -
-          then s_case = true
- $   endif
- $   if cparm .eqs. "LINK" then linkonly = true
- $   if f$locate("LOPTS=",cparm) .lt. f$length(cparm)
- $   then
- $     start = f$locate("=",cparm) + 1
- $     len   = f$length(cparm) - start
- $     lopts = lopts + f$extract(start,len,cparm)
- $   endif
- $   if f$locate("CC=",cparm) .lt. f$length(cparm)
- $   then
- $     start  = f$locate("=",cparm) + 1
- $     len    = f$length(cparm) - start
- $     cc_com = f$extract(start,len,cparm)
-       if (cc_com .nes. "DECC") .and. -
-          (cc_com .nes. "VAXC") .and. -
- 	 (cc_com .nes. "GNUC")
- $     then
- $       write sys$output "Unsupported compiler choice ''cc_com' ignored"
- $       write sys$output "Use DECC, VAXC, or GNUC instead"
- $     else
- $     	if cc_com .eqs. "DECC" then its_decc = true
- $     	if cc_com .eqs. "VAXC" then its_vaxc = true
- $     	if cc_com .eqs. "GNUC" then its_gnuc = true
- $     endif
- $   endif
- $   if f$locate("MAKE=",cparm) .lt. f$length(cparm)
- $   then
- $     start  = f$locate("=",cparm) + 1
- $     len    = f$length(cparm) - start
- $     mmks = f$extract(start,len,cparm)
- $     if (mmks .eqs. "MMK") .or. (mmks .eqs. "MMS")
- $     then
- $       make = mmks
- $     else
- $       write sys$output "Unsupported make choice ''mmks' ignored"
- $       write sys$output "Use MMK or MMS instead"
- $     endif
- $   endif
- $   i = i + 1
- $   goto opt_loop
- $ endif
- $ return
- $!------------------------------------------------------------------------------
- $!
- $! Look for the compiler used
- $!
- $CHECK_COMPILER:
- $ if (.not. (its_decc .or. its_vaxc .or. its_gnuc))
- $ then
- $   its_decc = (f$search("SYS$SYSTEM:DECC$COMPILER.EXE") .nes. "")
- $   its_vaxc = .not. its_decc .and. (F$Search("SYS$System:VAXC.Exe") .nes. "")
- $   its_gnuc = .not. (its_decc .or. its_vaxc) .and. (f$trnlnm("gnu_cc") .nes. "")
- $ endif
- $!
- $! Exit if no compiler available
- $!
- $ if (.not. (its_decc .or. its_vaxc .or. its_gnuc))
- $ then goto CC_ERR
- $ else
- $   if its_decc then write sys$output "CC compiler check ... Compaq C"
- $   if its_vaxc then write sys$output "CC compiler check ... VAX C"
- $   if its_gnuc then write sys$output "CC compiler check ... GNU C"
- $ endif
- $ return
- $!------------------------------------------------------------------------------
- $!
- $! If MMS/MMK are available dump out the descrip.mms if required
- $!
- $CREA_MMS:
- $ write sys$output "Creating descrip.mms..."
- $ create descrip.mms
- $ open/append out descrip.mms
- $ copy sys$input: out
- $ deck
- # descrip.mms: MMS description file for building zlib on VMS
- # written by Martin P.J. Zinser
- # <zinser@zinser.no-ip.info or zinser@sysdev.deutsche-boerse.com>
- 
- OBJS = adler32.obj, compress.obj, crc32.obj, gzio.obj, uncompr.obj, infback.obj\
-        deflate.obj, trees.obj, zutil.obj, inflate.obj, \
-        inftrees.obj, inffast.obj
- 
- $ eod
- $ write out "CFLAGS=", ccopt
- $ write out "LOPTS=", lopts
- $ copy sys$input: out
- $ deck
- 
- all : example.exe minigzip.exe libz.olb
-         @ write sys$output " Example applications available"
- 
- libz.olb : libz.olb($(OBJS))
- 	@ write sys$output " libz available"
- 
- example.exe : example.obj libz.olb
-               link $(LOPTS) example,libz.olb/lib
- 
- minigzip.exe : minigzip.obj libz.olb
-               link $(LOPTS) minigzip,libz.olb/lib,x11vms:xvmsutils.olb/lib
- 
- clean :
- 	delete *.obj;*,libz.olb;*,*.opt;*,*.exe;*
- 
- 
- # Other dependencies.
- adler32.obj  : adler32.c zutil.h zlib.h zconf.h
- compress.obj : compress.c zlib.h zconf.h
- crc32.obj    : crc32.c zutil.h zlib.h zconf.h
- deflate.obj  : deflate.c deflate.h zutil.h zlib.h zconf.h
- example.obj  : example.c zlib.h zconf.h
- gzio.obj     : gzio.c zutil.h zlib.h zconf.h
- inffast.obj  : inffast.c zutil.h zlib.h zconf.h inftrees.h inffast.h
- inflate.obj  : inflate.c zutil.h zlib.h zconf.h
- inftrees.obj : inftrees.c zutil.h zlib.h zconf.h inftrees.h
- minigzip.obj : minigzip.c zlib.h zconf.h
- trees.obj    : trees.c deflate.h zutil.h zlib.h zconf.h
- uncompr.obj  : uncompr.c zlib.h zconf.h
- zutil.obj    : zutil.c zutil.h zlib.h zconf.h
- infback.obj  : infback.c zutil.h inftrees.h inflate.h inffast.h inffixed.h
- $ eod
- $ close out
- $ return
- $!------------------------------------------------------------------------------
- $!
- $! Read list of core library sources from makefile.in and create options
- $! needed to build shareable image
- $!
- $CREA_OLIST:
- $ open/read min makefile.in
- $ open/write mod modules.opt
- $ src_check = "OBJS ="
- $MRLOOP:
- $ read/end=mrdone min rec
- $ if (f$extract(0,6,rec) .nes. src_check) then goto mrloop
- $ rec = rec - src_check
- $ gosub extra_filnam
- $ if (f$element(1,"\",rec) .eqs. "\") then goto mrdone
- $MRSLOOP:
- $ read/end=mrdone min rec
- $ gosub extra_filnam
- $ if (f$element(1,"\",rec) .nes. "\") then goto mrsloop
- $MRDONE:
- $ close min
- $ close mod
- $ return
- $!------------------------------------------------------------------------------
- $!
- $! Take record extracted in crea_olist and split it into single filenames
- $!
- $EXTRA_FILNAM:
- $ myrec = f$edit(rec - "\", "trim,compress")
- $ i = 0
- $FELOOP:
- $ srcfil = f$element(i," ", myrec)
- $ if (srcfil .nes. " ")
- $ then
- $   write mod f$parse(srcfil,,,"NAME"), ".obj"
- $   i = i + 1
- $   goto feloop
- $ endif
- $ return
- $!------------------------------------------------------------------------------
- $!
- $! Find current Zlib version number
- $!
- $FIND_VERSION:
- $ open/read h_in 'v_file'
- $hloop:
- $ read/end=hdone h_in rec
- $ rec = f$edit(rec,"TRIM")
- $ if (f$extract(0,1,rec) .nes. "#") then goto hloop
- $ rec = f$edit(rec - "#", "TRIM")
- $ if f$element(0," ",rec) .nes. "define" then goto hloop
- $ if f$element(1," ",rec) .eqs. v_string
- $ then
- $   version = 'f$element(2," ",rec)'
- $   goto hdone
- $ endif
- $ goto hloop
- $hdone:
- $ close h_in
- $ return
- $!------------------------------------------------------------------------------
- $!
- $! Analyze Object files for OpenVMS AXP to extract Procedure and Data
- $! information to build a symbol vector for a shareable image
- $! All the "brains" of this logic was suggested by Hartmut Becker
- $! (Hartmut.Becker@compaq.com). All the bugs were introduced by me
- $! (zinser@decus.de), so if you do have problem reports please do not
- $! bother Hartmut/HP, but get in touch with me
- $!
- $ ANAL_OBJ_AXP: Subroutine
- $ V = 'F$Verify(0)
- $ SAY := "WRITE_ SYS$OUTPUT"
- $
- $ IF F$SEARCH("''P1'") .EQS. ""
- $ THEN
- $    SAY "ANAL_OBJ_AXP-E-NOSUCHFILE:  Error, inputfile ''p1' not available"
- $    goto exit_aa
- $ ENDIF
- $ IF "''P2'" .EQS. ""
- $ THEN
- $    SAY "ANAL_OBJ_AXP:  Error, no output file provided"
- $    goto exit_aa
- $ ENDIF
- $
- $ open/read in 'p1
- $ create a.tmp
- $ open/append atmp a.tmp
- $ loop:
- $ read/end=end_loop in line
- $ f= f$search(line)
- $ if f .eqs. ""
- $ then
- $	write sys$output "ANAL_OBJ_AXP-w-nosuchfile, ''line'"
- $	goto loop
- $ endif
- $ define/user sys$output nl:
- $ define/user sys$error nl:
- $ anal/obj/gsd 'f /out=x.tmp
- $ open/read xtmp x.tmp
- $ XLOOP:
- $ read/end=end_xloop xtmp xline
- $ xline = f$edit(xline,"compress")
- $ write atmp xline
- $ goto xloop
- $ END_XLOOP:
- $ close xtmp
- $ goto loop
- $ end_loop:
- $ close in
- $ close atmp
- $ if f$search("a.tmp") .eqs. "" -
- 	then $ exit
- $ ! all global definitions
- $ search a.tmp "symbol:","EGSY$V_DEF 1","EGSY$V_NORM 1"/out=b.tmp
- $ ! all procedures
- $ search b.tmp "EGSY$V_NORM 1"/wind=(0,1) /out=c.tmp
- $ search c.tmp "symbol:"/out=d.tmp
- $ define/user sys$output nl:
- $ edito/edt/command=sys$input d.tmp
- sub/symbol: "/symbol_vector=(/whole
- sub/"/=PROCEDURE)/whole
- exit
- $ ! all data
- $ search b.tmp "EGSY$V_DEF 1"/wind=(0,1) /out=e.tmp
- $ search e.tmp "symbol:"/out=f.tmp
- $ define/user sys$output nl:
- $ edito/edt/command=sys$input f.tmp
- sub/symbol: "/symbol_vector=(/whole
- sub/"/=DATA)/whole
- exit
- $ sort/nodupl d.tmp,f.tmp 'p2'
- $ delete a.tmp;*,b.tmp;*,c.tmp;*,d.tmp;*,e.tmp;*,f.tmp;*
- $ if f$search("x.tmp") .nes. "" -
- 	then $ delete x.tmp;*
- $!
- $ EXIT_AA:
- $ if V then set verify
- $ endsubroutine
- $!------------------------------------------------------------------------------
--- 0 ----
diff -Nrcpad gcc-4.4.6/zlib/minigzip.c gcc-4.4.7/zlib/minigzip.c
*** gcc-4.4.6/zlib/minigzip.c	Mon Sep 12 17:42:53 2005
--- gcc-4.4.7/zlib/minigzip.c	Thu Jan  1 00:00:00 1970
***************
*** 1,322 ****
- /* minigzip.c -- simulate gzip using the zlib compression library
-  * Copyright (C) 1995-2005 Jean-loup Gailly.
-  * For conditions of distribution and use, see copyright notice in zlib.h
-  */
- 
- /*
-  * minigzip is a minimal implementation of the gzip utility. This is
-  * only an example of using zlib and isn't meant to replace the
-  * full-featured gzip. No attempt is made to deal with file systems
-  * limiting names to 14 or 8+3 characters, etc... Error checking is
-  * very limited. So use minigzip only for testing; use gzip for the
-  * real thing. On MSDOS, use only on file names without extension
-  * or in pipe mode.
-  */
- 
- /* @(#) $Id: minigzip.c,v 1.1.1.2 2002/03/11 21:53:26 tromey Exp $ */
- 
- #include <stdio.h>
- #include "zlib.h"
- 
- #ifdef STDC
- #  include <string.h>
- #  include <stdlib.h>
- #endif
- 
- #ifdef USE_MMAP
- #  include <sys/types.h>
- #  include <sys/mman.h>
- #  include <sys/stat.h>
- #endif
- 
- #if defined(MSDOS) || defined(OS2) || defined(WIN32) || defined(__CYGWIN__)
- #  include <fcntl.h>
- #  include <io.h>
- #  define SET_BINARY_MODE(file) setmode(fileno(file), O_BINARY)
- #else
- #  define SET_BINARY_MODE(file)
- #endif
- 
- #ifdef VMS
- #  define unlink delete
- #  define GZ_SUFFIX "-gz"
- #endif
- #ifdef RISCOS
- #  define unlink remove
- #  define GZ_SUFFIX "-gz"
- #  define fileno(file) file->__file
- #endif
- #if defined(__MWERKS__) && __dest_os != __be_os && __dest_os != __win32_os
- #  include <unix.h> /* for fileno */
- #endif
- 
- #ifndef WIN32 /* unlink already in stdio.h for WIN32 */
-   extern int unlink OF((const char *));
- #endif
- 
- #ifndef GZ_SUFFIX
- #  define GZ_SUFFIX ".gz"
- #endif
- #define SUFFIX_LEN (sizeof(GZ_SUFFIX)-1)
- 
- #define BUFLEN      16384
- #define MAX_NAME_LEN 1024
- 
- #ifdef MAXSEG_64K
- #  define local static
-    /* Needed for systems with limitation on stack size. */
- #else
- #  define local
- #endif
- 
- char *prog;
- 
- void error            OF((const char *msg));
- void gz_compress      OF((FILE   *in, gzFile out));
- #ifdef USE_MMAP
- int  gz_compress_mmap OF((FILE   *in, gzFile out));
- #endif
- void gz_uncompress    OF((gzFile in, FILE   *out));
- void file_compress    OF((char  *file, char *mode));
- void file_uncompress  OF((char  *file));
- int  main             OF((int argc, char *argv[]));
- 
- /* ===========================================================================
-  * Display error message and exit
-  */
- void error(msg)
-     const char *msg;
- {
-     fprintf(stderr, "%s: %s\n", prog, msg);
-     exit(1);
- }
- 
- /* ===========================================================================
-  * Compress input to output then close both files.
-  */
- 
- void gz_compress(in, out)
-     FILE   *in;
-     gzFile out;
- {
-     local char buf[BUFLEN];
-     int len;
-     int err;
- 
- #ifdef USE_MMAP
-     /* Try first compressing with mmap. If mmap fails (minigzip used in a
-      * pipe), use the normal fread loop.
-      */
-     if (gz_compress_mmap(in, out) == Z_OK) return;
- #endif
-     for (;;) {
-         len = (int)fread(buf, 1, sizeof(buf), in);
-         if (ferror(in)) {
-             perror("fread");
-             exit(1);
-         }
-         if (len == 0) break;
- 
-         if (gzwrite(out, buf, (unsigned)len) != len) error(gzerror(out, &err));
-     }
-     fclose(in);
-     if (gzclose(out) != Z_OK) error("failed gzclose");
- }
- 
- #ifdef USE_MMAP /* MMAP version, Miguel Albrecht <malbrech@eso.org> */
- 
- /* Try compressing the input file at once using mmap. Return Z_OK if
-  * if success, Z_ERRNO otherwise.
-  */
- int gz_compress_mmap(in, out)
-     FILE   *in;
-     gzFile out;
- {
-     int len;
-     int err;
-     int ifd = fileno(in);
-     caddr_t buf;    /* mmap'ed buffer for the entire input file */
-     off_t buf_len;  /* length of the input file */
-     struct stat sb;
- 
-     /* Determine the size of the file, needed for mmap: */
-     if (fstat(ifd, &sb) < 0) return Z_ERRNO;
-     buf_len = sb.st_size;
-     if (buf_len <= 0) return Z_ERRNO;
- 
-     /* Now do the actual mmap: */
-     buf = mmap((caddr_t) 0, buf_len, PROT_READ, MAP_SHARED, ifd, (off_t)0);
-     if (buf == (caddr_t)(-1)) return Z_ERRNO;
- 
-     /* Compress the whole file at once: */
-     len = gzwrite(out, (char *)buf, (unsigned)buf_len);
- 
-     if (len != (int)buf_len) error(gzerror(out, &err));
- 
-     munmap(buf, buf_len);
-     fclose(in);
-     if (gzclose(out) != Z_OK) error("failed gzclose");
-     return Z_OK;
- }
- #endif /* USE_MMAP */
- 
- /* ===========================================================================
-  * Uncompress input to output then close both files.
-  */
- void gz_uncompress(in, out)
-     gzFile in;
-     FILE   *out;
- {
-     local char buf[BUFLEN];
-     int len;
-     int err;
- 
-     for (;;) {
-         len = gzread(in, buf, sizeof(buf));
-         if (len < 0) error (gzerror(in, &err));
-         if (len == 0) break;
- 
-         if ((int)fwrite(buf, 1, (unsigned)len, out) != len) {
-             error("failed fwrite");
-         }
-     }
-     if (fclose(out)) error("failed fclose");
- 
-     if (gzclose(in) != Z_OK) error("failed gzclose");
- }
- 
- 
- /* ===========================================================================
-  * Compress the given file: create a corresponding .gz file and remove the
-  * original.
-  */
- void file_compress(file, mode)
-     char  *file;
-     char  *mode;
- {
-     local char outfile[MAX_NAME_LEN];
-     FILE  *in;
-     gzFile out;
- 
-     strcpy(outfile, file);
-     strcat(outfile, GZ_SUFFIX);
- 
-     in = fopen(file, "rb");
-     if (in == NULL) {
-         perror(file);
-         exit(1);
-     }
-     out = gzopen(outfile, mode);
-     if (out == NULL) {
-         fprintf(stderr, "%s: can't gzopen %s\n", prog, outfile);
-         exit(1);
-     }
-     gz_compress(in, out);
- 
-     unlink(file);
- }
- 
- 
- /* ===========================================================================
-  * Uncompress the given file and remove the original.
-  */
- void file_uncompress(file)
-     char  *file;
- {
-     local char buf[MAX_NAME_LEN];
-     char *infile, *outfile;
-     FILE  *out;
-     gzFile in;
-     uInt len = (uInt)strlen(file);
- 
-     strcpy(buf, file);
- 
-     if (len > SUFFIX_LEN && strcmp(file+len-SUFFIX_LEN, GZ_SUFFIX) == 0) {
-         infile = file;
-         outfile = buf;
-         outfile[len-3] = '\0';
-     } else {
-         outfile = file;
-         infile = buf;
-         strcat(infile, GZ_SUFFIX);
-     }
-     in = gzopen(infile, "rb");
-     if (in == NULL) {
-         fprintf(stderr, "%s: can't gzopen %s\n", prog, infile);
-         exit(1);
-     }
-     out = fopen(outfile, "wb");
-     if (out == NULL) {
-         perror(file);
-         exit(1);
-     }
- 
-     gz_uncompress(in, out);
- 
-     unlink(infile);
- }
- 
- 
- /* ===========================================================================
-  * Usage:  minigzip [-d] [-f] [-h] [-r] [-1 to -9] [files...]
-  *   -d : decompress
-  *   -f : compress with Z_FILTERED
-  *   -h : compress with Z_HUFFMAN_ONLY
-  *   -r : compress with Z_RLE
-  *   -1 to -9 : compression level
-  */
- 
- int main(argc, argv)
-     int argc;
-     char *argv[];
- {
-     int uncompr = 0;
-     gzFile file;
-     char outmode[20];
- 
-     strcpy(outmode, "wb6 ");
- 
-     prog = argv[0];
-     argc--, argv++;
- 
-     while (argc > 0) {
-       if (strcmp(*argv, "-d") == 0)
-         uncompr = 1;
-       else if (strcmp(*argv, "-f") == 0)
-         outmode[3] = 'f';
-       else if (strcmp(*argv, "-h") == 0)
-         outmode[3] = 'h';
-       else if (strcmp(*argv, "-r") == 0)
-         outmode[3] = 'R';
-       else if ((*argv)[0] == '-' && (*argv)[1] >= '1' && (*argv)[1] <= '9' &&
-                (*argv)[2] == 0)
-         outmode[2] = (*argv)[1];
-       else
-         break;
-       argc--, argv++;
-     }
-     if (outmode[3] == ' ')
-         outmode[3] = 0;
-     if (argc == 0) {
-         SET_BINARY_MODE(stdin);
-         SET_BINARY_MODE(stdout);
-         if (uncompr) {
-             file = gzdopen(fileno(stdin), "rb");
-             if (file == NULL) error("can't gzdopen stdin");
-             gz_uncompress(file, stdout);
-         } else {
-             file = gzdopen(fileno(stdout), outmode);
-             if (file == NULL) error("can't gzdopen stdout");
-             gz_compress(stdin, file);
-         }
-     } else {
-         do {
-             if (uncompr) {
-                 file_uncompress(*argv);
-             } else {
-                 file_compress(*argv, outmode);
-             }
-         } while (argv++, --argc);
-     }
-     return 0;
- }
--- 0 ----
diff -Nrcpad gcc-4.4.6/zlib/msdos/Makefile.bor gcc-4.4.7/zlib/msdos/Makefile.bor
*** gcc-4.4.6/zlib/msdos/Makefile.bor	Mon Oct 11 18:45:43 2004
--- gcc-4.4.7/zlib/msdos/Makefile.bor	Thu Jan  1 00:00:00 1970
***************
*** 1,109 ****
- # Makefile for zlib
- # Borland C++
- # Last updated: 15-Mar-2003
- 
- # To use, do "make -fmakefile.bor"
- # To compile in small model, set below: MODEL=s
- 
- # WARNING: the small model is supported but only for small values of
- # MAX_WBITS and MAX_MEM_LEVEL. For example:
- #    -DMAX_WBITS=11 -DDEF_WBITS=11 -DMAX_MEM_LEVEL=3
- # If you wish to reduce the memory requirements (default 256K for big
- # objects plus a few K), you can add to the LOC macro below:
- #   -DMAX_MEM_LEVEL=7 -DMAX_WBITS=14
- # See zconf.h for details about the memory requirements.
- 
- # ------------ Turbo C++, Borland C++ ------------
- 
- #    Optional nonstandard preprocessor flags (e.g. -DMAX_MEM_LEVEL=7)
- #    should be added to the environment via "set LOCAL_ZLIB=-DFOO" or added
- #    to the declaration of LOC here:
- LOC = $(LOCAL_ZLIB)
- 
- # type for CPU required: 0: 8086, 1: 80186, 2: 80286, 3: 80386, etc.
- CPU_TYP = 0
- 
- # memory model: one of s, m, c, l (small, medium, compact, large)
- MODEL=l
- 
- # replace bcc with tcc for Turbo C++ 1.0, with bcc32 for the 32 bit version
- CC=bcc
- LD=bcc
- AR=tlib
- 
- # compiler flags
- # replace "-O2" by "-O -G -a -d" for Turbo C++ 1.0
- CFLAGS=-O2 -Z -m$(MODEL) $(LOC)
- 
- LDFLAGS=-m$(MODEL) -f-
- 
- 
- # variables
- ZLIB_LIB = zlib_$(MODEL).lib
- 
- OBJ1 = adler32.obj compress.obj crc32.obj deflate.obj gzio.obj infback.obj
- OBJ2 = inffast.obj inflate.obj inftrees.obj trees.obj uncompr.obj zutil.obj
- OBJP1 = +adler32.obj+compress.obj+crc32.obj+deflate.obj+gzio.obj+infback.obj
- OBJP2 = +inffast.obj+inflate.obj+inftrees.obj+trees.obj+uncompr.obj+zutil.obj
- 
- 
- # targets
- all: $(ZLIB_LIB) example.exe minigzip.exe
- 
- .c.obj:
- 	$(CC) -c $(CFLAGS) $*.c
- 
- adler32.obj: adler32.c zlib.h zconf.h
- 
- compress.obj: compress.c zlib.h zconf.h
- 
- crc32.obj: crc32.c zlib.h zconf.h crc32.h
- 
- deflate.obj: deflate.c deflate.h zutil.h zlib.h zconf.h
- 
- gzio.obj: gzio.c zutil.h zlib.h zconf.h
- 
- infback.obj: infback.c zutil.h zlib.h zconf.h inftrees.h inflate.h \
-  inffast.h inffixed.h
- 
- inffast.obj: inffast.c zutil.h zlib.h zconf.h inftrees.h inflate.h \
-  inffast.h
- 
- inflate.obj: inflate.c zutil.h zlib.h zconf.h inftrees.h inflate.h \
-  inffast.h inffixed.h
- 
- inftrees.obj: inftrees.c zutil.h zlib.h zconf.h inftrees.h
- 
- trees.obj: trees.c zutil.h zlib.h zconf.h deflate.h trees.h
- 
- uncompr.obj: uncompr.c zlib.h zconf.h
- 
- zutil.obj: zutil.c zutil.h zlib.h zconf.h
- 
- example.obj: example.c zlib.h zconf.h
- 
- minigzip.obj: minigzip.c zlib.h zconf.h
- 
- 
- # the command line is cut to fit in the MS-DOS 128 byte limit:
- $(ZLIB_LIB): $(OBJ1) $(OBJ2)
- 	-del $(ZLIB_LIB)
- 	$(AR) $(ZLIB_LIB) $(OBJP1)
- 	$(AR) $(ZLIB_LIB) $(OBJP2)
- 
- example.exe: example.obj $(ZLIB_LIB)
- 	$(LD) $(LDFLAGS) example.obj $(ZLIB_LIB)
- 
- minigzip.exe: minigzip.obj $(ZLIB_LIB)
- 	$(LD) $(LDFLAGS) minigzip.obj $(ZLIB_LIB)
- 
- test: example.exe minigzip.exe
- 	example
- 	echo hello world | minigzip | minigzip -d
- 
- clean:
- 	-del *.obj
- 	-del *.lib
- 	-del *.exe
- 	-del zlib_*.bak
- 	-del foo.gz
--- 0 ----
diff -Nrcpad gcc-4.4.6/zlib/msdos/Makefile.dj2 gcc-4.4.7/zlib/msdos/Makefile.dj2
*** gcc-4.4.6/zlib/msdos/Makefile.dj2	Mon Oct 11 18:45:43 2004
--- gcc-4.4.7/zlib/msdos/Makefile.dj2	Thu Jan  1 00:00:00 1970
***************
*** 1,104 ****
- # Makefile for zlib.  Modified for djgpp v2.0 by F. J. Donahoe, 3/15/96.
- # Copyright (C) 1995-1998 Jean-loup Gailly.
- # For conditions of distribution and use, see copyright notice in zlib.h
- 
- # To compile, or to compile and test, type:
- #
- #   make -fmakefile.dj2;  make test -fmakefile.dj2
- #
- # To install libz.a, zconf.h and zlib.h in the djgpp directories, type:
- #
- #    make install -fmakefile.dj2
- #
- # after first defining LIBRARY_PATH and INCLUDE_PATH in djgpp.env as
- # in the sample below if the pattern of the DJGPP distribution is to
- # be followed.  Remember that, while <sp>'es around <=> are ignored in
- # makefiles, they are *not* in batch files or in djgpp.env.
- # - - - - -
- # [make]
- # INCLUDE_PATH=%\>;INCLUDE_PATH%%\DJDIR%\include
- # LIBRARY_PATH=%\>;LIBRARY_PATH%%\DJDIR%\lib
- # BUTT=-m486
- # - - - - -
- # Alternately, these variables may be defined below, overriding the values
- # in djgpp.env, as
- # INCLUDE_PATH=c:\usr\include
- # LIBRARY_PATH=c:\usr\lib
- 
- CC=gcc
- 
- #CFLAGS=-MMD -O
- #CFLAGS=-O -DMAX_WBITS=14 -DMAX_MEM_LEVEL=7
- #CFLAGS=-MMD -g -DDEBUG
- CFLAGS=-MMD -O3 $(BUTT) -Wall -Wwrite-strings -Wpointer-arith -Wconversion \
-              -Wstrict-prototypes -Wmissing-prototypes
- 
- # If cp.exe is available, replace "copy /Y" with "cp -fp" .
- CP=copy /Y
- # If gnu install.exe is available, replace $(CP) with ginstall.
- INSTALL=$(CP)
- # The default value of RM is "rm -f."  If "rm.exe" is found, comment out:
- RM=del
- LDLIBS=-L. -lz
- LD=$(CC) -s -o
- LDSHARED=$(CC)
- 
- INCL=zlib.h zconf.h
- LIBS=libz.a
- 
- AR=ar rcs
- 
- prefix=/usr/local
- exec_prefix = $(prefix)
- 
- OBJS = adler32.o compress.o crc32.o gzio.o uncompr.o deflate.o trees.o \
-        zutil.o inflate.o infback.o inftrees.o inffast.o
- 
- OBJA =
- # to use the asm code: make OBJA=match.o
- 
- TEST_OBJS = example.o minigzip.o
- 
- all: example.exe minigzip.exe
- 
- check: test
- test: all
- 	./example
- 	echo hello world | .\minigzip | .\minigzip -d
- 
- %.o : %.c
- 	$(CC) $(CFLAGS) -c $< -o $@
- 
- libz.a: $(OBJS) $(OBJA)
- 	$(AR) $@ $(OBJS) $(OBJA)
- 
- %.exe : %.o $(LIBS)
- 	$(LD) $@ $< $(LDLIBS)
- 
- # INCLUDE_PATH and LIBRARY_PATH were set for [make] in djgpp.env .
- 
- .PHONY : uninstall clean
- 
- install: $(INCL) $(LIBS)
- 	-@if not exist $(INCLUDE_PATH)\nul mkdir $(INCLUDE_PATH)
- 	-@if not exist $(LIBRARY_PATH)\nul mkdir $(LIBRARY_PATH)
- 	$(INSTALL) zlib.h $(INCLUDE_PATH)
- 	$(INSTALL) zconf.h $(INCLUDE_PATH)
- 	$(INSTALL) libz.a $(LIBRARY_PATH)
- 
- uninstall:
- 	$(RM) $(INCLUDE_PATH)\zlib.h
- 	$(RM) $(INCLUDE_PATH)\zconf.h
- 	$(RM) $(LIBRARY_PATH)\libz.a
- 
- clean:
- 	$(RM) *.d
- 	$(RM) *.o
- 	$(RM) *.exe
- 	$(RM) libz.a
- 	$(RM) foo.gz
- 
- DEPS := $(wildcard *.d)
- ifneq ($(DEPS),)
- include $(DEPS)
- endif
--- 0 ----
diff -Nrcpad gcc-4.4.6/zlib/msdos/Makefile.emx gcc-4.4.7/zlib/msdos/Makefile.emx
*** gcc-4.4.6/zlib/msdos/Makefile.emx	Mon Oct 11 18:45:43 2004
--- gcc-4.4.7/zlib/msdos/Makefile.emx	Thu Jan  1 00:00:00 1970
***************
*** 1,69 ****
- # Makefile for zlib.  Modified for emx 0.9c by Chr. Spieler, 6/17/98.
- # Copyright (C) 1995-1998 Jean-loup Gailly.
- # For conditions of distribution and use, see copyright notice in zlib.h
- 
- # To compile, or to compile and test, type:
- #
- #   make -fmakefile.emx;  make test -fmakefile.emx
- #
- 
- CC=gcc
- 
- #CFLAGS=-MMD -O
- #CFLAGS=-O -DMAX_WBITS=14 -DMAX_MEM_LEVEL=7
- #CFLAGS=-MMD -g -DDEBUG
- CFLAGS=-MMD -O3 $(BUTT) -Wall -Wwrite-strings -Wpointer-arith -Wconversion \
-              -Wstrict-prototypes -Wmissing-prototypes
- 
- # If cp.exe is available, replace "copy /Y" with "cp -fp" .
- CP=copy /Y
- # If gnu install.exe is available, replace $(CP) with ginstall.
- INSTALL=$(CP)
- # The default value of RM is "rm -f."  If "rm.exe" is found, comment out:
- RM=del
- LDLIBS=-L. -lzlib
- LD=$(CC) -s -o
- LDSHARED=$(CC)
- 
- INCL=zlib.h zconf.h
- LIBS=zlib.a
- 
- AR=ar rcs
- 
- prefix=/usr/local
- exec_prefix = $(prefix)
- 
- OBJS = adler32.o compress.o crc32.o gzio.o uncompr.o deflate.o trees.o \
-        zutil.o inflate.o infback.o inftrees.o inffast.o
- 
- TEST_OBJS = example.o minigzip.o
- 
- all: example.exe minigzip.exe
- 
- test: all
- 	./example
- 	echo hello world | .\minigzip | .\minigzip -d
- 
- %.o : %.c
- 	$(CC) $(CFLAGS) -c $< -o $@
- 
- zlib.a: $(OBJS)
- 	$(AR) $@ $(OBJS)
- 
- %.exe : %.o $(LIBS)
- 	$(LD) $@ $< $(LDLIBS)
- 
- 
- .PHONY : clean
- 
- clean:
- 	$(RM) *.d
- 	$(RM) *.o
- 	$(RM) *.exe
- 	$(RM) zlib.a
- 	$(RM) foo.gz
- 
- DEPS := $(wildcard *.d)
- ifneq ($(DEPS),)
- include $(DEPS)
- endif
--- 0 ----
diff -Nrcpad gcc-4.4.6/zlib/msdos/Makefile.msc gcc-4.4.7/zlib/msdos/Makefile.msc
*** gcc-4.4.6/zlib/msdos/Makefile.msc	Mon Oct 11 18:45:43 2004
--- gcc-4.4.7/zlib/msdos/Makefile.msc	Thu Jan  1 00:00:00 1970
***************
*** 1,106 ****
- # Makefile for zlib
- # Microsoft C 5.1 or later
- # Last updated: 19-Mar-2003
- 
- # To use, do "make makefile.msc"
- # To compile in small model, set below: MODEL=S
- 
- # If you wish to reduce the memory requirements (default 256K for big
- # objects plus a few K), you can add to the LOC macro below:
- #   -DMAX_MEM_LEVEL=7 -DMAX_WBITS=14
- # See zconf.h for details about the memory requirements.
- 
- # ------------- Microsoft C 5.1 and later -------------
- 
- #    Optional nonstandard preprocessor flags (e.g. -DMAX_MEM_LEVEL=7)
- #    should be added to the environment via "set LOCAL_ZLIB=-DFOO" or added
- #    to the declaration of LOC here:
- LOC = $(LOCAL_ZLIB)
- 
- # Type for CPU required: 0: 8086, 1: 80186, 2: 80286, 3: 80386, etc.
- CPU_TYP = 0
- 
- # Memory model: one of S, M, C, L (small, medium, compact, large)
- MODEL=L
- 
- CC=cl
- CFLAGS=-nologo -A$(MODEL) -G$(CPU_TYP) -W3 -Oait -Gs $(LOC)
- #-Ox generates bad code with MSC 5.1
- LIB_CFLAGS=-Zl $(CFLAGS)
- 
- LD=link
- LDFLAGS=/noi/e/st:0x1500/noe/farcall/packcode
- # "/farcall/packcode" are only useful for `large code' memory models
- # but should be a "no-op" for small code models.
- 
- 
- # variables
- ZLIB_LIB = zlib_$(MODEL).lib
- 
- OBJ1 = adler32.obj compress.obj crc32.obj deflate.obj gzio.obj infback.obj
- OBJ2 = inffast.obj inflate.obj inftrees.obj trees.obj uncompr.obj zutil.obj
- 
- 
- # targets
- all:  $(ZLIB_LIB) example.exe minigzip.exe
- 
- .c.obj:
- 	$(CC) -c $(LIB_CFLAGS) $*.c
- 
- adler32.obj: adler32.c zlib.h zconf.h
- 
- compress.obj: compress.c zlib.h zconf.h
- 
- crc32.obj: crc32.c zlib.h zconf.h crc32.h
- 
- deflate.obj: deflate.c deflate.h zutil.h zlib.h zconf.h
- 
- gzio.obj: gzio.c zutil.h zlib.h zconf.h
- 
- infback.obj: infback.c zutil.h zlib.h zconf.h inftrees.h inflate.h \
-  inffast.h inffixed.h
- 
- inffast.obj: inffast.c zutil.h zlib.h zconf.h inftrees.h inflate.h \
-  inffast.h
- 
- inflate.obj: inflate.c zutil.h zlib.h zconf.h inftrees.h inflate.h \
-  inffast.h inffixed.h
- 
- inftrees.obj: inftrees.c zutil.h zlib.h zconf.h inftrees.h
- 
- trees.obj: trees.c zutil.h zlib.h zconf.h deflate.h trees.h
- 
- uncompr.obj: uncompr.c zlib.h zconf.h
- 
- zutil.obj: zutil.c zutil.h zlib.h zconf.h
- 
- example.obj: example.c zlib.h zconf.h
- 	$(CC) -c $(CFLAGS) $*.c
- 
- minigzip.obj: minigzip.c zlib.h zconf.h
- 	$(CC) -c $(CFLAGS) $*.c
- 
- 
- # the command line is cut to fit in the MS-DOS 128 byte limit:
- $(ZLIB_LIB): $(OBJ1) $(OBJ2)
- 	if exist $(ZLIB_LIB) del $(ZLIB_LIB)
- 	lib $(ZLIB_LIB) $(OBJ1);
- 	lib $(ZLIB_LIB) $(OBJ2);
- 
- example.exe: example.obj $(ZLIB_LIB)
- 	$(LD) $(LDFLAGS) example.obj,,,$(ZLIB_LIB);
- 
- minigzip.exe: minigzip.obj $(ZLIB_LIB)
- 	$(LD) $(LDFLAGS) minigzip.obj,,,$(ZLIB_LIB);
- 
- test: example.exe minigzip.exe
- 	example
- 	echo hello world | minigzip | minigzip -d
- 
- clean:
- 	-del *.obj
- 	-del *.lib
- 	-del *.exe
- 	-del *.map
- 	-del zlib_*.bak
- 	-del foo.gz
--- 0 ----
diff -Nrcpad gcc-4.4.6/zlib/msdos/Makefile.tc gcc-4.4.7/zlib/msdos/Makefile.tc
*** gcc-4.4.6/zlib/msdos/Makefile.tc	Mon Oct 11 18:45:43 2004
--- gcc-4.4.7/zlib/msdos/Makefile.tc	Thu Jan  1 00:00:00 1970
***************
*** 1,94 ****
- # Makefile for zlib
- # Turbo C 2.01, Turbo C++ 1.01
- # Last updated: 15-Mar-2003
- 
- # To use, do "make -fmakefile.tc"
- # To compile in small model, set below: MODEL=s
- 
- # WARNING: the small model is supported but only for small values of
- # MAX_WBITS and MAX_MEM_LEVEL. For example:
- #    -DMAX_WBITS=11 -DMAX_MEM_LEVEL=3
- # If you wish to reduce the memory requirements (default 256K for big
- # objects plus a few K), you can add to CFLAGS below:
- #   -DMAX_MEM_LEVEL=7 -DMAX_WBITS=14
- # See zconf.h for details about the memory requirements.
- 
- # ------------ Turbo C 2.01, Turbo C++ 1.01 ------------
- MODEL=l
- CC=tcc
- LD=tcc
- AR=tlib
- # CFLAGS=-O2 -G -Z -m$(MODEL) -DMAX_WBITS=11 -DMAX_MEM_LEVEL=3
- CFLAGS=-O2 -G -Z -m$(MODEL)
- LDFLAGS=-m$(MODEL) -f-
- 
- 
- # variables
- ZLIB_LIB = zlib_$(MODEL).lib
- 
- OBJ1 = adler32.obj compress.obj crc32.obj deflate.obj gzio.obj infback.obj
- OBJ2 = inffast.obj inflate.obj inftrees.obj trees.obj uncompr.obj zutil.obj
- OBJP1 = +adler32.obj+compress.obj+crc32.obj+deflate.obj+gzio.obj+infback.obj
- OBJP2 = +inffast.obj+inflate.obj+inftrees.obj+trees.obj+uncompr.obj+zutil.obj
- 
- 
- # targets
- all: $(ZLIB_LIB) example.exe minigzip.exe
- 
- .c.obj:
- 	$(CC) -c $(CFLAGS) $*.c
- 
- adler32.obj: adler32.c zlib.h zconf.h
- 
- compress.obj: compress.c zlib.h zconf.h
- 
- crc32.obj: crc32.c zlib.h zconf.h crc32.h
- 
- deflate.obj: deflate.c deflate.h zutil.h zlib.h zconf.h
- 
- gzio.obj: gzio.c zutil.h zlib.h zconf.h
- 
- infback.obj: infback.c zutil.h zlib.h zconf.h inftrees.h inflate.h \
-  inffast.h inffixed.h
- 
- inffast.obj: inffast.c zutil.h zlib.h zconf.h inftrees.h inflate.h \
-  inffast.h
- 
- inflate.obj: inflate.c zutil.h zlib.h zconf.h inftrees.h inflate.h \
-  inffast.h inffixed.h
- 
- inftrees.obj: inftrees.c zutil.h zlib.h zconf.h inftrees.h
- 
- trees.obj: trees.c zutil.h zlib.h zconf.h deflate.h trees.h
- 
- uncompr.obj: uncompr.c zlib.h zconf.h
- 
- zutil.obj: zutil.c zutil.h zlib.h zconf.h
- 
- example.obj: example.c zlib.h zconf.h
- 
- minigzip.obj: minigzip.c zlib.h zconf.h
- 
- 
- # the command line is cut to fit in the MS-DOS 128 byte limit:
- $(ZLIB_LIB): $(OBJ1) $(OBJ2)
- 	-del $(ZLIB_LIB)
- 	$(AR) $(ZLIB_LIB) $(OBJP1)
- 	$(AR) $(ZLIB_LIB) $(OBJP2)
- 
- example.exe: example.obj $(ZLIB_LIB)
- 	$(LD) $(LDFLAGS) example.obj $(ZLIB_LIB)
- 
- minigzip.exe: minigzip.obj $(ZLIB_LIB)
- 	$(LD) $(LDFLAGS) minigzip.obj $(ZLIB_LIB)
- 
- test: example.exe minigzip.exe
- 	example
- 	echo hello world | minigzip | minigzip -d
- 
- clean:
- 	-del *.obj
- 	-del *.lib
- 	-del *.exe
- 	-del zlib_*.bak
- 	-del foo.gz
--- 0 ----
diff -Nrcpad gcc-4.4.6/zlib/old/Makefile.riscos gcc-4.4.7/zlib/old/Makefile.riscos
*** gcc-4.4.6/zlib/old/Makefile.riscos	Mon Sep 12 17:04:02 2005
--- gcc-4.4.7/zlib/old/Makefile.riscos	Thu Jan  1 00:00:00 1970
***************
*** 1,151 ****
- # Project:   zlib_1_03
- # Patched for zlib 1.1.2 rw@shadow.org.uk 19980430
- # test works out-of-the-box, installs `somewhere' on demand
- 
- # Toolflags:
- CCflags = -c -depend !Depend -IC: -g -throwback  -DRISCOS  -fah
- C++flags = -c -depend !Depend -IC: -throwback
- Linkflags = -aif -c++ -o $@
- ObjAsmflags = -throwback -NoCache -depend !Depend
- CMHGflags =
- LibFileflags = -c -l -o $@
- Squeezeflags = -o $@
- 
- # change the line below to where _you_ want the library installed.
- libdest = lib:zlib
- 
- # Final targets:
- @.lib:   @.o.adler32 @.o.compress @.o.crc32 @.o.deflate @.o.gzio \
-         @.o.infblock @.o.infcodes @.o.inffast @.o.inflate @.o.inftrees @.o.infutil @.o.trees \
-         @.o.uncompr @.o.zutil
-         LibFile $(LibFileflags) @.o.adler32 @.o.compress @.o.crc32 @.o.deflate \
-         @.o.gzio @.o.infblock @.o.infcodes @.o.inffast @.o.inflate @.o.inftrees @.o.infutil \
-         @.o.trees @.o.uncompr @.o.zutil
- test:   @.minigzip @.example @.lib
- 	@copy @.lib @.libc  A~C~DF~L~N~P~Q~RS~TV
- 	@echo running tests: hang on.
- 	@/@.minigzip -f -9 libc
- 	@/@.minigzip -d libc-gz
- 	@/@.minigzip -f -1 libc
- 	@/@.minigzip -d libc-gz
- 	@/@.minigzip -h -9 libc
- 	@/@.minigzip -d libc-gz
- 	@/@.minigzip -h -1 libc
- 	@/@.minigzip -d libc-gz
- 	@/@.minigzip -9 libc
- 	@/@.minigzip -d libc-gz
- 	@/@.minigzip -1 libc
- 	@/@.minigzip -d libc-gz
- 	@diff @.lib @.libc
- 	@echo that should have reported '@.lib and @.libc identical' if you have diff.
- 	@/@.example @.fred @.fred
- 	@echo that will have given lots of hello!'s.
- 
- @.minigzip:   @.o.minigzip @.lib C:o.Stubs
-         Link $(Linkflags) @.o.minigzip @.lib C:o.Stubs
- @.example:   @.o.example @.lib C:o.Stubs
-         Link $(Linkflags) @.o.example @.lib C:o.Stubs
- 
- install: @.lib
- 	cdir $(libdest)
- 	cdir $(libdest).h
- 	@copy @.h.zlib $(libdest).h.zlib A~C~DF~L~N~P~Q~RS~TV
- 	@copy @.h.zconf $(libdest).h.zconf A~C~DF~L~N~P~Q~RS~TV
- 	@copy @.lib $(libdest).lib  A~C~DF~L~N~P~Q~RS~TV
- 	@echo okay, installed zlib in $(libdest)
- 
- clean:; remove @.minigzip
- 	remove @.example
- 	remove @.libc
- 	-wipe @.o.* F~r~cV
- 	remove @.fred
- 
- # User-editable dependencies:
- .c.o:
-         cc $(ccflags) -o $@ $<
- 
- # Static dependencies:
- 
- # Dynamic dependencies:
- o.example:	c.example
- o.example:	h.zlib
- o.example:	h.zconf
- o.minigzip:	c.minigzip
- o.minigzip:	h.zlib
- o.minigzip:	h.zconf
- o.adler32:	c.adler32
- o.adler32:	h.zlib
- o.adler32:	h.zconf
- o.compress:	c.compress
- o.compress:	h.zlib
- o.compress:	h.zconf
- o.crc32:	c.crc32
- o.crc32:	h.zlib
- o.crc32:	h.zconf
- o.deflate:	c.deflate
- o.deflate:	h.deflate
- o.deflate:	h.zutil
- o.deflate:	h.zlib
- o.deflate:	h.zconf
- o.gzio:	c.gzio
- o.gzio:	h.zutil
- o.gzio:	h.zlib
- o.gzio:	h.zconf
- o.infblock:	c.infblock
- o.infblock:	h.zutil
- o.infblock:	h.zlib
- o.infblock:	h.zconf
- o.infblock:	h.infblock
- o.infblock:	h.inftrees
- o.infblock:	h.infcodes
- o.infblock:	h.infutil
- o.infcodes:	c.infcodes
- o.infcodes:	h.zutil
- o.infcodes:	h.zlib
- o.infcodes:	h.zconf
- o.infcodes:	h.inftrees
- o.infcodes:	h.infblock
- o.infcodes:	h.infcodes
- o.infcodes:	h.infutil
- o.infcodes:	h.inffast
- o.inffast:	c.inffast
- o.inffast:	h.zutil
- o.inffast:	h.zlib
- o.inffast:	h.zconf
- o.inffast:	h.inftrees
- o.inffast:	h.infblock
- o.inffast:	h.infcodes
- o.inffast:	h.infutil
- o.inffast:	h.inffast
- o.inflate:	c.inflate
- o.inflate:	h.zutil
- o.inflate:	h.zlib
- o.inflate:	h.zconf
- o.inflate:	h.infblock
- o.inftrees:	c.inftrees
- o.inftrees:	h.zutil
- o.inftrees:	h.zlib
- o.inftrees:	h.zconf
- o.inftrees:	h.inftrees
- o.inftrees:	h.inffixed
- o.infutil:	c.infutil
- o.infutil:	h.zutil
- o.infutil:	h.zlib
- o.infutil:	h.zconf
- o.infutil:	h.infblock
- o.infutil:	h.inftrees
- o.infutil:	h.infcodes
- o.infutil:	h.infutil
- o.trees:	c.trees
- o.trees:	h.deflate
- o.trees:	h.zutil
- o.trees:	h.zlib
- o.trees:	h.zconf
- o.trees:	h.trees
- o.uncompr:	c.uncompr
- o.uncompr:	h.zlib
- o.uncompr:	h.zconf
- o.zutil:	c.zutil
- o.zutil:	h.zutil
- o.zutil:	h.zlib
- o.zutil:	h.zconf
--- 0 ----
diff -Nrcpad gcc-4.4.6/zlib/old/README gcc-4.4.7/zlib/old/README
*** gcc-4.4.6/zlib/old/README	Mon Sep 12 17:04:02 2005
--- gcc-4.4.7/zlib/old/README	Thu Jan  1 00:00:00 1970
***************
*** 1,3 ****
- This directory contains files that have not been updated for zlib 1.2.x
- 
- (Volunteers are encouraged to help clean this up.  Thanks.)
--- 0 ----
diff -Nrcpad gcc-4.4.6/zlib/old/descrip.mms gcc-4.4.7/zlib/old/descrip.mms
*** gcc-4.4.6/zlib/old/descrip.mms	Mon Oct 11 17:44:11 2004
--- gcc-4.4.7/zlib/old/descrip.mms	Thu Jan  1 00:00:00 1970
***************
*** 1,48 ****
- # descrip.mms: MMS description file for building zlib on VMS
- # written by Martin P.J. Zinser <m.zinser@gsi.de>
- 
- cc_defs =
- c_deb =
- 
- .ifdef __DECC__
- pref = /prefix=all
- .endif
- 
- OBJS = adler32.obj, compress.obj, crc32.obj, gzio.obj, uncompr.obj,\
-        deflate.obj, trees.obj, zutil.obj, inflate.obj, infblock.obj,\
-        inftrees.obj, infcodes.obj, infutil.obj, inffast.obj
- 
- CFLAGS= $(C_DEB) $(CC_DEFS) $(PREF)
- 
- all : example.exe minigzip.exe
-         @ write sys$output " Example applications available"
- libz.olb : libz.olb($(OBJS))
- 	@ write sys$output " libz available"
- 
- example.exe : example.obj libz.olb
-               link example,libz.olb/lib
- 
- minigzip.exe : minigzip.obj libz.olb
-               link minigzip,libz.olb/lib,x11vms:xvmsutils.olb/lib
- 
- clean :
- 	delete *.obj;*,libz.olb;*
- 
- 
- # Other dependencies.
- adler32.obj : zutil.h zlib.h zconf.h
- compress.obj : zlib.h zconf.h
- crc32.obj : zutil.h zlib.h zconf.h
- deflate.obj : deflate.h zutil.h zlib.h zconf.h
- example.obj : zlib.h zconf.h
- gzio.obj : zutil.h zlib.h zconf.h
- infblock.obj : zutil.h zlib.h zconf.h infblock.h inftrees.h infcodes.h infutil.h
- infcodes.obj : zutil.h zlib.h zconf.h inftrees.h infutil.h infcodes.h inffast.h
- inffast.obj : zutil.h zlib.h zconf.h inftrees.h infutil.h inffast.h
- inflate.obj : zutil.h zlib.h zconf.h infblock.h
- inftrees.obj : zutil.h zlib.h zconf.h inftrees.h
- infutil.obj : zutil.h zlib.h zconf.h inftrees.h infutil.h
- minigzip.obj : zlib.h zconf.h
- trees.obj : deflate.h zutil.h zlib.h zconf.h
- uncompr.obj : zlib.h zconf.h
- zutil.obj : zutil.h zlib.h zconf.h
--- 0 ----
diff -Nrcpad gcc-4.4.6/zlib/old/os2/Makefile.os2 gcc-4.4.7/zlib/old/os2/Makefile.os2
*** gcc-4.4.6/zlib/old/os2/Makefile.os2	Mon Oct 11 17:44:11 2004
--- gcc-4.4.7/zlib/old/os2/Makefile.os2	Thu Jan  1 00:00:00 1970
***************
*** 1,136 ****
- # Makefile for zlib under OS/2 using GCC (PGCC)
- # For conditions of distribution and use, see copyright notice in zlib.h
- 
- # To compile and test, type:
- #   cp Makefile.os2 ..
- #   cd ..
- #   make -f Makefile.os2 test
- 
- # This makefile will build a static library z.lib, a shared library
- # z.dll and a import library zdll.lib. You can use either z.lib or
- # zdll.lib by specifying either -lz or -lzdll on gcc's command line
- 
- CC=gcc -Zomf -s
- 
- CFLAGS=-O6 -Wall
- #CFLAGS=-O -DMAX_WBITS=14 -DMAX_MEM_LEVEL=7
- #CFLAGS=-g -DDEBUG
- #CFLAGS=-O3 -Wall -Wwrite-strings -Wpointer-arith -Wconversion \
- #           -Wstrict-prototypes -Wmissing-prototypes
- 
- #################### BUG WARNING: #####################
- ## infcodes.c hits a bug in pgcc-1.0, so you have to use either
- ## -O# where # <= 4 or one of (-fno-ommit-frame-pointer or -fno-force-mem)
- ## This bug is reportedly fixed in pgcc >1.0, but this was not tested
- CFLAGS+=-fno-force-mem
- 
- LDFLAGS=-s -L. -lzdll -Zcrtdll
- LDSHARED=$(CC) -s -Zomf -Zdll -Zcrtdll
- 
- VER=1.1.0
- ZLIB=z.lib
- SHAREDLIB=z.dll
- SHAREDLIBIMP=zdll.lib
- LIBS=$(ZLIB) $(SHAREDLIB) $(SHAREDLIBIMP)
- 
- AR=emxomfar cr
- IMPLIB=emximp
- RANLIB=echo
- TAR=tar
- SHELL=bash
- 
- prefix=/usr/local
- exec_prefix = $(prefix)
- 
- OBJS = adler32.o compress.o crc32.o gzio.o uncompr.o deflate.o trees.o \
-        zutil.o inflate.o infblock.o inftrees.o infcodes.o infutil.o inffast.o
- 
- TEST_OBJS = example.o minigzip.o
- 
- DISTFILES = README INDEX ChangeLog configure Make*[a-z0-9] *.[ch] descrip.mms \
-   algorithm.txt zlib.3 msdos/Make*[a-z0-9] msdos/zlib.def msdos/zlib.rc \
-   nt/Makefile.nt nt/zlib.dnt  contrib/README.contrib contrib/*.txt \
-   contrib/asm386/*.asm contrib/asm386/*.c \
-   contrib/asm386/*.bat contrib/asm386/zlibvc.d?? contrib/iostream/*.cpp \
-   contrib/iostream/*.h  contrib/iostream2/*.h contrib/iostream2/*.cpp \
-   contrib/untgz/Makefile contrib/untgz/*.c contrib/untgz/*.w32
- 
- all: example.exe minigzip.exe
- 
- test: all
- 	@LD_LIBRARY_PATH=.:$(LD_LIBRARY_PATH) ; export LD_LIBRARY_PATH; \
- 	echo hello world | ./minigzip | ./minigzip -d || \
- 	  echo '		*** minigzip test FAILED ***' ; \
- 	if ./example; then \
- 	  echo '		*** zlib test OK ***'; \
- 	else \
- 	  echo '		*** zlib test FAILED ***'; \
- 	fi
- 
- $(ZLIB): $(OBJS)
- 	$(AR) $@ $(OBJS)
- 	-@ ($(RANLIB) $@ || true) >/dev/null 2>&1
- 
- $(SHAREDLIB): $(OBJS) os2/z.def
- 	$(LDSHARED) -o $@ $^
- 
- $(SHAREDLIBIMP): os2/z.def
- 	$(IMPLIB) -o $@ $^
- 
- example.exe: example.o $(LIBS)
- 	$(CC) $(CFLAGS) -o $@ example.o $(LDFLAGS)
- 
- minigzip.exe: minigzip.o $(LIBS)
- 	$(CC) $(CFLAGS) -o $@ minigzip.o $(LDFLAGS)
- 
- clean:
- 	rm -f *.o *~ example minigzip libz.a libz.so* foo.gz
- 
- distclean:	clean
- 
- zip:
- 	mv Makefile Makefile~; cp -p Makefile.in Makefile
- 	rm -f test.c ztest*.c
- 	v=`sed -n -e 's/\.//g' -e '/VERSION "/s/.*"\(.*\)".*/\1/p' < zlib.h`;\
- 	zip -ul9 zlib$$v $(DISTFILES)
- 	mv Makefile~ Makefile
- 
- dist:
- 	mv Makefile Makefile~; cp -p Makefile.in Makefile
- 	rm -f test.c ztest*.c
- 	d=zlib-`sed -n '/VERSION "/s/.*"\(.*\)".*/\1/p' < zlib.h`;\
- 	rm -f $$d.tar.gz; \
- 	if test ! -d ../$$d; then rm -f ../$$d; ln -s `pwd` ../$$d; fi; \
- 	files=""; \
- 	for f in $(DISTFILES); do files="$$files $$d/$$f"; done; \
- 	cd ..; \
- 	GZIP=-9 $(TAR) chofz $$d/$$d.tar.gz $$files; \
- 	if test ! -d $$d; then rm -f $$d; fi
- 	mv Makefile~ Makefile
- 
- tags:
- 	etags *.[ch]
- 
- depend:
- 	makedepend -- $(CFLAGS) -- *.[ch]
- 
- # DO NOT DELETE THIS LINE -- make depend depends on it.
- 
- adler32.o: zlib.h zconf.h
- compress.o: zlib.h zconf.h
- crc32.o: zlib.h zconf.h
- deflate.o: deflate.h zutil.h zlib.h zconf.h
- example.o: zlib.h zconf.h
- gzio.o: zutil.h zlib.h zconf.h
- infblock.o: infblock.h inftrees.h infcodes.h infutil.h zutil.h zlib.h zconf.h
- infcodes.o: zutil.h zlib.h zconf.h
- infcodes.o: inftrees.h infblock.h infcodes.h infutil.h inffast.h
- inffast.o: zutil.h zlib.h zconf.h inftrees.h
- inffast.o: infblock.h infcodes.h infutil.h inffast.h
- inflate.o: zutil.h zlib.h zconf.h infblock.h
- inftrees.o: zutil.h zlib.h zconf.h inftrees.h
- infutil.o: zutil.h zlib.h zconf.h infblock.h inftrees.h infcodes.h infutil.h
- minigzip.o: zlib.h zconf.h
- trees.o: deflate.h zutil.h zlib.h zconf.h trees.h
- uncompr.o: zlib.h zconf.h
- zutil.o: zutil.h zlib.h zconf.h
--- 0 ----
diff -Nrcpad gcc-4.4.6/zlib/old/os2/zlib.def gcc-4.4.7/zlib/old/os2/zlib.def
*** gcc-4.4.6/zlib/old/os2/zlib.def	Mon Oct 11 17:44:11 2004
--- gcc-4.4.7/zlib/old/os2/zlib.def	Thu Jan  1 00:00:00 1970
***************
*** 1,51 ****
- ;
- ; Slightly modified version of ../nt/zlib.dnt :-)
- ;
- 
- LIBRARY		Z
- DESCRIPTION	"Zlib compression library for OS/2"
- CODE		PRELOAD MOVEABLE DISCARDABLE
- DATA		PRELOAD MOVEABLE MULTIPLE
- 
- EXPORTS
-     adler32
-     compress
-     crc32
-     deflate
-     deflateCopy
-     deflateEnd
-     deflateInit2_
-     deflateInit_
-     deflateParams
-     deflateReset
-     deflateSetDictionary
-     gzclose
-     gzdopen
-     gzerror
-     gzflush
-     gzopen
-     gzread
-     gzwrite
-     inflate
-     inflateEnd
-     inflateInit2_
-     inflateInit_
-     inflateReset
-     inflateSetDictionary
-     inflateSync
-     uncompress
-     zlibVersion
-     gzprintf
-     gzputc
-     gzgetc
-     gzseek
-     gzrewind
-     gztell
-     gzeof
-     gzsetparams
-     zError
-     inflateSyncPoint
-     get_crc_table
-     compress2
-     gzputs
-     gzgets
--- 0 ----
diff -Nrcpad gcc-4.4.6/zlib/old/visual-basic.txt gcc-4.4.7/zlib/old/visual-basic.txt
*** gcc-4.4.6/zlib/old/visual-basic.txt	Mon Sep 12 17:03:48 2005
--- gcc-4.4.7/zlib/old/visual-basic.txt	Thu Jan  1 00:00:00 1970
***************
*** 1,160 ****
- See below some functions declarations for Visual Basic.
- 
- Frequently Asked Question:
- 
- Q: Each time I use the compress function I get the -5 error (not enough
-    room in the output buffer).
- 
- A: Make sure that the length of the compressed buffer is passed by
-    reference ("as any"), not by value ("as long"). Also check that
-    before the call of compress this length is equal to the total size of
-    the compressed buffer and not zero.
- 
- 
- From: "Jon Caruana" <jon-net@usa.net>
- Subject: Re: How to port zlib declares to vb?
- Date: Mon, 28 Oct 1996 18:33:03 -0600
- 
- Got the answer! (I haven't had time to check this but it's what I got, and
- looks correct):
- 
- He has the following routines working:
-         compress
-         uncompress
-         gzopen
-         gzwrite
-         gzread
-         gzclose
- 
- Declares follow: (Quoted from Carlos Rios <c_rios@sonda.cl>, in Vb4 form)
- 
- #If Win16 Then   'Use Win16 calls.
- Declare Function compress Lib "ZLIB.DLL" (ByVal compr As
-         String, comprLen As Any, ByVal buf As String, ByVal buflen
-         As Long) As Integer
- Declare Function uncompress Lib "ZLIB.DLL" (ByVal uncompr
-         As String, uncomprLen As Any, ByVal compr As String, ByVal
-         lcompr As Long) As Integer
- Declare Function gzopen Lib "ZLIB.DLL" (ByVal filePath As
-         String, ByVal mode As String) As Long
- Declare Function gzread Lib "ZLIB.DLL" (ByVal file As
-         Long, ByVal uncompr As String, ByVal uncomprLen As Integer)
-         As Integer
- Declare Function gzwrite Lib "ZLIB.DLL" (ByVal file As
-         Long, ByVal uncompr As String, ByVal uncomprLen As Integer)
-         As Integer
- Declare Function gzclose Lib "ZLIB.DLL" (ByVal file As
-         Long) As Integer
- #Else
- Declare Function compress Lib "ZLIB32.DLL"
-         (ByVal compr As String, comprLen As Any, ByVal buf As
-         String, ByVal buflen As Long) As Integer
- Declare Function uncompress Lib "ZLIB32.DLL"
-         (ByVal uncompr As String, uncomprLen As Any, ByVal compr As
-         String, ByVal lcompr As Long) As Long
- Declare Function gzopen Lib "ZLIB32.DLL"
-         (ByVal file As String, ByVal mode As String) As Long
- Declare Function gzread Lib "ZLIB32.DLL"
-         (ByVal file As Long, ByVal uncompr As String, ByVal
-         uncomprLen As Long) As Long
- Declare Function gzwrite Lib "ZLIB32.DLL"
-         (ByVal file As Long, ByVal uncompr As String, ByVal
-         uncomprLen As Long) As Long
- Declare Function gzclose Lib "ZLIB32.DLL"
-         (ByVal file As Long) As Long
- #End If
- 
- -Jon Caruana
- jon-net@usa.net
- Microsoft Sitebuilder Network Level 1 Member - HTML Writer's Guild Member
- 
- 
- Here is another example from Michael <michael_borgsys@hotmail.com> that he
- says conforms to the VB guidelines, and that solves the problem of not
- knowing the uncompressed size by storing it at the end of the file:
- 
- 'Calling the functions:
- 'bracket meaning: <parameter> [optional] {Range of possible values}
- 'Call subCompressFile(<path with filename to compress> [, <path with
- filename to write to>, [level of compression {1..9}]])
- 'Call subUncompressFile(<path with filename to compress>)
- 
- Option Explicit
- Private lngpvtPcnSml As Long 'Stores value for 'lngPercentSmaller'
- Private Const SUCCESS As Long = 0
- Private Const strFilExt As String = ".cpr"
- Private Declare Function lngfncCpr Lib "zlib.dll" Alias "compress2" (ByRef
- dest As Any, ByRef destLen As Any, ByRef src As Any, ByVal srcLen As Long,
- ByVal level As Integer) As Long
- Private Declare Function lngfncUcp Lib "zlib.dll" Alias "uncompress" (ByRef
- dest As Any, ByRef destLen As Any, ByRef src As Any, ByVal srcLen As Long)
- As Long
- 
- Public Sub subCompressFile(ByVal strargOriFilPth As String, Optional ByVal
- strargCprFilPth As String, Optional ByVal intLvl As Integer = 9)
-     Dim strCprPth As String
-     Dim lngOriSiz As Long
-     Dim lngCprSiz As Long
-     Dim bytaryOri() As Byte
-     Dim bytaryCpr() As Byte
-     lngOriSiz = FileLen(strargOriFilPth)
-     ReDim bytaryOri(lngOriSiz - 1)
-     Open strargOriFilPth For Binary Access Read As #1
-         Get #1, , bytaryOri()
-     Close #1
-     strCprPth = IIf(strargCprFilPth = "", strargOriFilPth, strargCprFilPth)
- 'Select file path and name
-     strCprPth = strCprPth & IIf(Right(strCprPth, Len(strFilExt)) =
- strFilExt, "", strFilExt) 'Add file extension if not exists
-     lngCprSiz = (lngOriSiz * 1.01) + 12 'Compression needs temporary a bit
- more space then original file size
-     ReDim bytaryCpr(lngCprSiz - 1)
-     If lngfncCpr(bytaryCpr(0), lngCprSiz, bytaryOri(0), lngOriSiz, intLvl) =
- SUCCESS Then
-         lngpvtPcnSml = (1# - (lngCprSiz / lngOriSiz)) * 100
-         ReDim Preserve bytaryCpr(lngCprSiz - 1)
-         Open strCprPth For Binary Access Write As #1
-             Put #1, , bytaryCpr()
-             Put #1, , lngOriSiz 'Add the the original size value to the end
- (last 4 bytes)
-         Close #1
-     Else
-         MsgBox "Compression error"
-     End If
-     Erase bytaryCpr
-     Erase bytaryOri
- End Sub
- 
- Public Sub subUncompressFile(ByVal strargFilPth As String)
-     Dim bytaryCpr() As Byte
-     Dim bytaryOri() As Byte
-     Dim lngOriSiz As Long
-     Dim lngCprSiz As Long
-     Dim strOriPth As String
-     lngCprSiz = FileLen(strargFilPth)
-     ReDim bytaryCpr(lngCprSiz - 1)
-     Open strargFilPth For Binary Access Read As #1
-         Get #1, , bytaryCpr()
-     Close #1
-     'Read the original file size value:
-     lngOriSiz = bytaryCpr(lngCprSiz - 1) * (2 ^ 24) _
-               + bytaryCpr(lngCprSiz - 2) * (2 ^ 16) _
-               + bytaryCpr(lngCprSiz - 3) * (2 ^ 8) _
-               + bytaryCpr(lngCprSiz - 4)
-     ReDim Preserve bytaryCpr(lngCprSiz - 5) 'Cut of the original size value
-     ReDim bytaryOri(lngOriSiz - 1)
-     If lngfncUcp(bytaryOri(0), lngOriSiz, bytaryCpr(0), lngCprSiz) = SUCCESS
- Then
-         strOriPth = Left(strargFilPth, Len(strargFilPth) - Len(strFilExt))
-         Open strOriPth For Binary Access Write As #1
-             Put #1, , bytaryOri()
-         Close #1
-     Else
-         MsgBox "Uncompression error"
-     End If
-     Erase bytaryCpr
-     Erase bytaryOri
- End Sub
- Public Property Get lngPercentSmaller() As Long
-     lngPercentSmaller = lngpvtPcnSml
- End Property
--- 0 ----
diff -Nrcpad gcc-4.4.6/zlib/old/zlib.html gcc-4.4.7/zlib/old/zlib.html
*** gcc-4.4.6/zlib/old/zlib.html	Mon Oct 11 17:44:11 2004
--- gcc-4.4.7/zlib/old/zlib.html	Thu Jan  1 00:00:00 1970
***************
*** 1,971 ****
- <html>
- <head>
-  <title>
-  zlib general purpose compression library version 1.1.4
-  </title>
- </head>
- <body bgcolor="White" text="Black" vlink="Red" alink="Navy" link="Red">
- <!-- background="zlibbg.gif" -->
- 
- <h1> zlib 1.1.4 Manual </h1>
- <hr>
- <a name="Contents"><h2>Contents</h2>
- <ol type="I">
- <li> <a href="#Prologue">Prologue</a>
- <li> <a href="#Introduction">Introduction</a>
- <li> <a href="#Utility functions">Utility functions</a>
- <li> <a href="#Basic functions">Basic functions</a>
- <li> <a href="#Advanced functions">Advanced functions</a>
- <li> <a href="#Constants">Constants</a>
- <li> <a href="#struct z_stream_s">struct z_stream_s</a>
- <li> <a href="#Checksum functions">Checksum functions</a>
- <li> <a href="#Misc">Misc</a>
- </ol>
- <hr>
- <a name="Prologue"><h2> Prologue </h2>
-   'zlib' general purpose compression library version 1.1.4, March 11th, 2002
-   <p>
-   Copyright (C) 1995-2002 Jean-loup Gailly and Mark Adler
-   <p>
-   This software is provided 'as-is', without any express or implied
-   warranty.  In no event will the authors be held liable for any damages
-   arising from the use of this software.
-   <p>
-   Permission is granted to anyone to use this software for any purpose,
-   including commercial applications, and to alter it and redistribute it
-   freely, subject to the following restrictions:
-   <ol>
-    <li> The origin of this software must not be misrepresented ; you must not
-      claim that you wrote the original software. If you use this software
-      in a product, an acknowledgment in the product documentation would be
-      appreciated but is not required.
-    <li> Altered source versions must be plainly marked as such, and must not be
-      misrepresented as being the original software.
-    <li> This notice may not be removed or altered from any source distribution.
-   </ol>
- 
-   <dl>
-   <dt>Jean-loup Gailly
-   <dd><a href="mailto:jloup@gzip.org">jloup@gzip.org</a>
-   <dt>Mark Adler
-   <dd><a href="mailto:madler@alumni.caltech.edu">madler@alumni.caltech.edu</a>
-   </dl>
- 
-   The data format used by the zlib library is described by RFCs (Request for
-   Comments) 1950 to 1952 in the files
-   <a href="ftp://ds.internic.net/rfc/rfc1950.txt">
-   ftp://ds.internic.net/rfc/rfc1950.txt </a>
-   (zlib format),
-   <a href="ftp://ds.internic.net/rfc/rfc1951.txt">
-   rfc1951.txt </a>
-   (<a href="#deflate">deflate</a> format) and
-   <a href="ftp://ds.internic.net/rfc/rfc1952.txt">
-   rfc1952.txt </a>
-   (gzip format).
-   <p>
-   This manual is converted from zlib.h by
-   <a href="mailto:piaip@csie.ntu.edu.tw"> piaip </a>
-   <p>
-   Visit <a href="http://ftp.cdrom.com/pub/infozip/zlib/">
-   http://ftp.cdrom.com/pub/infozip/zlib/</a>
-   for the official zlib web page.
-   <p>
- 
- <hr>
- <a name="Introduction"><h2> Introduction </h2>
-      The 'zlib' compression library provides in-memory compression and
-   decompression functions, including integrity checks of the uncompressed
-   data.  This version of the library supports only one compression method
-   (deflation) but other algorithms will be added later and will have the same
-   stream interface.
-   <p>
- 
-      Compression can be done in a single step if the buffers are large
-   enough (for example if an input file is mmap'ed), or can be done by
-   repeated calls of the compression function.  In the latter case, the
-   application must provide more input and/or consume the output
-   (providing more output space) before each call.
-   <p>
- 
-      The library also supports reading and writing files in gzip (.gz) format
-   with an interface similar to that of stdio.
-   <p>
- 
-      The library does not install any signal handler. The decoder checks
-   the consistency of the compressed data, so the library should never
-   crash even in case of corrupted input.
-   <p>
- 
- <hr>
- <a name="Utility functions"><h2> Utility functions </h2>
-      The following utility functions are implemented on top of the
-    <a href="#Basic functions">basic stream-oriented functions</a>.
-    To simplify the interface, some
-    default options are assumed (compression level and memory usage,
-    standard memory allocation functions). The source code of these
-    utility functions can easily be modified if you need special options.
- <h3> Function list </h3>
- <ul>
- <li> int  <a href="#compress">compress</a> (Bytef *dest,   uLongf *destLen, const Bytef *source, uLong sourceLen);
- <li> int  <a href="#compress2">compress2</a> (Bytef *dest,   uLongf *destLen, const Bytef *source, uLong sourceLen, int level);
- <li> int  <a href="#uncompress">uncompress</a> (Bytef *dest,   uLongf *destLen, const Bytef *source, uLong sourceLen);
- <li> typedef voidp gzFile;
- <li>  gzFile  <a href="#gzopen">gzopen</a>  (const char *path, const char *mode);
- <li> gzFile  <a href="#gzdopen">gzdopen</a>  (int fd, const char *mode);
- <li> int  <a href="#gzsetparams">gzsetparams</a> (gzFile file, int level, int strategy);
- <li> int     <a href="#gzread">gzread</a>  (gzFile file, voidp buf, unsigned len);
- <li> int     <a href="#gzwrite">gzwrite</a> (gzFile file, const voidp buf, unsigned len);
- <li> int VA   <a href="#gzprintf">gzprintf</a> (gzFile file, const char *format, ...);
- <li> int  <a href="#gzputs">gzputs</a> (gzFile file, const char *s);
- <li> char *  <a href="#gzgets">gzgets</a> (gzFile file, char *buf, int len);
- <li> int     <a href="#gzputc">gzputc</a> (gzFile file, int c);
- <li> int     <a href="#gzgetc">gzgetc</a> (gzFile file);
- <li> int     <a href="#gzflush">gzflush</a> (gzFile file, int flush);
- <li> z_off_t     <a href="#gzseek">gzseek</a> (gzFile file, z_off_t offset, int whence);
- <li> z_off_t     <a href="#gztell">gztell</a> (gzFile file);
- <li> int     <a href="#gzrewind">gzrewind</a> (gzFile file);
- <li> int  <a href="#gzeof">gzeof</a> (gzFile file);
- <li> int     <a href="#gzclose">gzclose</a> (gzFile file);
- <li> const char *  <a href="#gzerror">gzerror</a> (gzFile file, int *errnum);
- </ul>
- <h3> Function description </h3>
- <dl>
- <font color="Blue"><dt> int  <a name="compress">compress</a> (Bytef *dest,   uLongf *destLen, const Bytef *source, uLong sourceLen);</font>
- <dd>
-      Compresses the source buffer into the destination buffer.  sourceLen is
-    the byte length of the source buffer. Upon entry, destLen is the total
-    size of the destination buffer, which must be at least 0.1% larger than
-    sourceLen plus 12 bytes. Upon exit, destLen is the actual size of the
-    compressed buffer.<p>
-      This function can be used to <a href="#compress">compress</a> a whole file at once if the
-    input file is mmap'ed.<p>
-      <a href="#compress">compress</a> returns <a href="#Z_OK">Z_OK</a> if success, <a href="#Z_MEM_ERROR">Z_MEM_ERROR</a> if there was not
-    enough memory, <a href="#Z_BUF_ERROR">Z_BUF_ERROR</a> if there was not enough room in the output
-    buffer.<p>
- 
- <font color="Blue"><dt> int  <a name="compress2">compress2</a> (Bytef *dest,   uLongf *destLen, const Bytef *source, uLong sourceLen, int level);</font>
- <dd>
-      Compresses the source buffer into the destination buffer. The level
-    parameter has the same meaning as in <a href="#deflateInit">deflateInit</a>.  sourceLen is the byte
-    length of the source buffer. Upon entry, destLen is the total size of the
-    destination buffer, which must be at least 0.1% larger than sourceLen plus
-    12 bytes. Upon exit, destLen is the actual size of the compressed buffer.
-    <p>
- 
-      <a href="#compress2">compress2</a> returns <a href="#Z_OK">Z_OK</a> if success, <a href="#Z_MEM_ERROR">Z_MEM_ERROR</a> if there was not enough
-    memory, <a href="#Z_BUF_ERROR">Z_BUF_ERROR</a> if there was not enough room in the output buffer,
-    <a href="#Z_STREAM_ERROR">Z_STREAM_ERROR</a> if the level parameter is invalid.
-    <p>
- 
- <font color="Blue"><dt> int  <a name="uncompress">uncompress</a> (Bytef *dest,   uLongf *destLen, const Bytef *source, uLong sourceLen);</font>
- <dd>
-      Decompresses the source buffer into the destination buffer.  sourceLen is
-    the byte length of the source buffer. Upon entry, destLen is the total
-    size of the destination buffer, which must be large enough to hold the
-    entire uncompressed data. (The size of the uncompressed data must have
-    been saved previously by the compressor and transmitted to the decompressor
-    by some mechanism outside the scope of this compression library.)
-    Upon exit, destLen is the actual size of the compressed buffer. <p>
-      This function can be used to decompress a whole file at once if the
-    input file is mmap'ed.
-    <p>
- 
-      <a href="#uncompress">uncompress</a> returns <a href="#Z_OK">Z_OK</a> if success, <a href="#Z_MEM_ERROR">Z_MEM_ERROR</a> if there was not
-    enough memory, <a href="#Z_BUF_ERROR">Z_BUF_ERROR</a> if there was not enough room in the output
-    buffer, or <a href="#Z_DATA_ERROR">Z_DATA_ERROR</a> if the input data was corrupted.
-    <p>
- 
- <dt> typedef voidp gzFile;
- <dd> <p>
- 
- <font color="Blue"><dt>  gzFile  <a name="gzopen">gzopen</a>  (const char *path, const char *mode);</font>
- <dd>
-      Opens a gzip (.gz) file for reading or writing. The mode parameter
-    is as in fopen ("rb" or "wb") but can also include a compression level
-    ("wb9") or a strategy: 'f' for filtered data as in "wb6f", 'h' for
-    Huffman only compression as in "wb1h". (See the description
-    of <a href="#deflateInit2">deflateInit2</a> for more information about the strategy parameter.)
-    <p>
- 
-      <a href="#gzopen">gzopen</a> can be used to read a file which is not in gzip format ; in this
-    case <a href="#gzread">gzread</a> will directly read from the file without decompression.
-    <p>
- 
-      <a href="#gzopen">gzopen</a> returns NULL if the file could not be opened or if there was
-    insufficient memory to allocate the (de)compression <a href="#state">state</a> ; errno
-    can be checked to distinguish the two cases (if errno is zero, the
-    zlib error is <a href="#Z_MEM_ERROR">Z_MEM_ERROR</a>).
-    <p>
- 
- <font color="Blue"><dt> gzFile  <a name="gzdopen">gzdopen</a>  (int fd, const char *mode);</font>
- <dd>
-      <a href="#gzdopen">gzdopen</a>() associates a gzFile with the file descriptor fd.  File
-    descriptors are obtained from calls like open, dup, creat, pipe or
-    fileno (in the file has been previously opened with fopen).
-    The mode parameter is as in <a href="#gzopen">gzopen</a>.
-    <p>
-      The next call of <a href="#gzclose">gzclose</a> on the returned gzFile will also close the
-    file descriptor fd, just like fclose(fdopen(fd), mode) closes the file
-    descriptor fd. If you want to keep fd open, use <a href="#gzdopen">gzdopen</a>(dup(fd), mode).
-    <p>
-      <a href="#gzdopen">gzdopen</a> returns NULL if there was insufficient memory to allocate
-    the (de)compression <a href="#state">state</a>.
-    <p>
- 
- <font color="Blue"><dt> int  <a name="gzsetparams">gzsetparams</a> (gzFile file, int level, int strategy);</font>
- <dd>
-      Dynamically update the compression level or strategy. See the description
-    of <a href="#deflateInit2">deflateInit2</a> for the meaning of these parameters.
-    <p>
-      <a href="#gzsetparams">gzsetparams</a> returns <a href="#Z_OK">Z_OK</a> if success, or <a href="#Z_STREAM_ERROR">Z_STREAM_ERROR</a> if the file was not
-    opened for writing.
-    <p>
- 
- <font color="Blue"><dt> int     <a name="gzread">gzread</a>  (gzFile file, voidp buf, unsigned len);</font>
- <dd>
-      Reads the given number of uncompressed bytes from the compressed file.
-    If the input file was not in gzip format, <a href="#gzread">gzread</a> copies the given number
-    of bytes into the buffer.
-    <p>
-      <a href="#gzread">gzread</a> returns the number of uncompressed bytes actually read (0 for
-    end of file, -1 for error).
-    <p>
- 
- <font color="Blue"><dt> int     <a name="gzwrite">gzwrite</a> (gzFile file, const voidp buf, unsigned len);</font>
- <dd>
-      Writes the given number of uncompressed bytes into the compressed file.
-    <a href="#gzwrite">gzwrite</a> returns the number of uncompressed bytes actually written
-    (0 in case of error).
-    <p>
- 
- <font color="Blue"><dt> int VA   <a name="gzprintf">gzprintf</a> (gzFile file, const char *format, ...);</font>
- <dd>
-      Converts, formats, and writes the args to the compressed file under
-    control of the format string, as in fprintf. <a href="#gzprintf">gzprintf</a> returns the number of
-    uncompressed bytes actually written (0 in case of error).
-    <p>
- 
- <font color="Blue"><dt> int  <a name="gzputs">gzputs</a> (gzFile file, const char *s);</font>
- <dd>
-       Writes the given null-terminated string to the compressed file, excluding
-    the terminating null character.
-    <p>
-       <a href="#gzputs">gzputs</a> returns the number of characters written, or -1 in case of error.
-       <p>
- 
- <font color="Blue"><dt> char *  <a name="gzgets">gzgets</a> (gzFile file, char *buf, int len);</font>
- <dd>
-       Reads bytes from the compressed file until len-1 characters are read, or
-    a newline character is read and transferred to buf, or an end-of-file
-    condition is encountered.  The string is then terminated with a null
-    character.
-    <p>
-       <a href="#gzgets">gzgets</a> returns buf, or <a href="#Z_NULL">Z_NULL</a> in case of error.
-       <p>
- 
- <font color="Blue"><dt> int     <a name="gzputc">gzputc</a> (gzFile file, int c);</font>
- <dd>
-       Writes c, converted to an unsigned char, into the compressed file.
-    <a href="#gzputc">gzputc</a> returns the value that was written, or -1 in case of error.
-    <p>
- 
- <font color="Blue"><dt> int     <a name="gzgetc">gzgetc</a> (gzFile file);</font>
- <dd>
-       Reads one byte from the compressed file. <a href="#gzgetc">gzgetc</a> returns this byte
-    or -1 in case of end of file or error.
-    <p>
- 
- <font color="Blue"><dt> int     <a name="gzflush">gzflush</a> (gzFile file, int flush);</font>
- <dd>
-      Flushes all pending output into the compressed file. The parameter
-    flush is as in the <a href="#deflate">deflate</a>() function. The return value is the zlib
-    error number (see function <a href="#gzerror">gzerror</a> below). <a href="#gzflush">gzflush</a> returns <a href="#Z_OK">Z_OK</a> if
-    the flush parameter is <a href="#Z_FINISH">Z_FINISH</a> and all output could be flushed.
-    <p>
-      <a href="#gzflush">gzflush</a> should be called only when strictly necessary because it can
-    degrade compression.
-    <p>
- 
- <font color="Blue"><dt> z_off_t     <a name="gzseek">gzseek</a> (gzFile file, z_off_t offset, int whence);</font>
- <dd>
-       Sets the starting position for the next <a href="#gzread">gzread</a> or <a href="#gzwrite">gzwrite</a> on the
-    given compressed file. The offset represents a number of bytes in the
-    uncompressed data stream. The whence parameter is defined as in lseek(2);
-    the value SEEK_END is not supported.
-    <p>
-      If the file is opened for reading, this function is emulated but can be
-    extremely slow. If the file is opened for writing, only forward seeks are
-    supported ; <a href="#gzseek">gzseek</a> then compresses a sequence of zeroes up to the new
-    starting position.
-    <p>
-       <a href="#gzseek">gzseek</a> returns the resulting offset location as measured in bytes from
-    the beginning of the uncompressed stream, or -1 in case of error, in
-    particular if the file is opened for writing and the new starting position
-    would be before the current position.
-    <p>
- 
- <font color="Blue"><dt> int     <a name="gzrewind">gzrewind</a> (gzFile file);</font>
- <dd>
-      Rewinds the given file. This function is supported only for reading.
-      <p>
-    <a href="#gzrewind">gzrewind</a>(file) is equivalent to (int)<a href="#gzseek">gzseek</a>(file, 0L, SEEK_SET)
-    <p>
- 
- <font color="Blue"><dt> z_off_t     <a name="gztell">gztell</a> (gzFile file);</font>
- <dd>
-      Returns the starting position for the next <a href="#gzread">gzread</a> or <a href="#gzwrite">gzwrite</a> on the
-    given compressed file. This position represents a number of bytes in the
-    uncompressed data stream.
-    <p>
- 
-    <a href="#gztell">gztell</a>(file) is equivalent to <a href="#gzseek">gzseek</a>(file, 0L, SEEK_CUR)
-    <p>
- 
- <font color="Blue"><dt> int  <a name="gzeof">gzeof</a> (gzFile file);</font>
- <dd>
-      Returns 1 when EOF has previously been detected reading the given
-    input stream, otherwise zero.
-    <p>
- 
- <font color="Blue"><dt> int     <a name="gzclose">gzclose</a> (gzFile file);</font>
- <dd>
-      Flushes all pending output if necessary, closes the compressed file
-    and deallocates all the (de)compression <a href="#state">state</a>. The return value is the zlib
-    error number (see function <a href="#gzerror">gzerror</a> below).
-    <p>
- 
- <font color="Blue"><dt> const char *  <a name="gzerror">gzerror</a> (gzFile file, int *errnum);</font>
- <dd>
-      Returns the error message for the last error which occurred on the
-    given compressed file. errnum is set to zlib error number. If an
-    error occurred in the file system and not in the compression library,
-    errnum is set to <a href="#Z_ERRNO">Z_ERRNO</a> and the application may consult errno
-    to get the exact error code.
-    <p>
- </dl>
- <hr>
- <a name="Basic functions"><h2> Basic functions </h2>
- <h3> Function list </h3>
- <ul>
- <li>  const char *  <a href="#zlibVersion">zlibVersion</a> (void);
- <li>  int  <a href="#deflateInit">deflateInit</a> (<a href="#z_streamp">z_streamp</a> strm, int level);
- <li>  int  <a href="#deflate">deflate</a> (<a href="#z_streamp">z_streamp</a> strm, int flush);
- <li>  int  <a href="#deflateEnd">deflateEnd</a> (<a href="#z_streamp">z_streamp</a> strm);
- <li>  int  <a href="#inflateInit">inflateInit</a> (<a href="#z_streamp">z_streamp</a> strm);
- <li>  int  <a href="#inflate">inflate</a> (<a href="#z_streamp">z_streamp</a> strm, int flush);
- <li>  int  <a href="#inflateEnd">inflateEnd</a> (<a href="#z_streamp">z_streamp</a> strm);
- </ul>
- 
- <h3> Function description </h3>
- <dl>
- <font color="Blue"><dt>  const char *  <a name="zlibVersion">zlibVersion</a> (void);</font>
- <dd> The application can compare <a href="#zlibVersion">zlibVersion</a> and ZLIB_VERSION for consistency.
-    If the first character differs, the library code actually used is
-    not compatible with the zlib.h header file used by the application.
-    This check is automatically made by <a href="#deflateInit">deflateInit</a> and <a href="#inflateInit">inflateInit</a>.
-    <p>
- 
- <font color="Blue"><dt> int  <a name="deflateInit">deflateInit</a> (<a href="#z_streamp">z_streamp</a> strm, int level);</font>
- <dd>
-      Initializes the internal stream <a href="#state">state</a> for compression. The fields
-    <a href="#zalloc">zalloc</a>, <a href="#zfree">zfree</a> and <a href="#opaque">opaque</a> must be initialized before by the caller.
-    If <a href="#zalloc">zalloc</a> and <a href="#zfree">zfree</a> are set to <a href="#Z_NULL">Z_NULL</a>, <a href="#deflateInit">deflateInit</a> updates them to
-    use default allocation functions.
-    <p>
- 
-      The compression level must be <a href="#Z_DEFAULT_COMPRESSION">Z_DEFAULT_COMPRESSION</a>, or between 0 and 9:
-    1 gives best speed, 9 gives best compression, 0 gives no compression at
-    all (the input data is simply copied a block at a time).
-    <p>
- 
-    <a href="#Z_DEFAULT_COMPRESSION">Z_DEFAULT_COMPRESSION</a> requests a default compromise between speed and
-    compression (currently equivalent to level 6).
-    <p>
- 
-      <a href="#deflateInit">deflateInit</a> returns <a href="#Z_OK">Z_OK</a> if success, <a href="#Z_MEM_ERROR">Z_MEM_ERROR</a> if there was not
-    enough memory, <a href="#Z_STREAM_ERROR">Z_STREAM_ERROR</a> if level is not a valid compression level,
-    <a href="#Z_VERSION_ERROR">Z_VERSION_ERROR</a> if the zlib library version (<a href="#zlib_version">zlib_version</a>) is incompatible
-    with the version assumed by the caller (ZLIB_VERSION).
-    <a href="#msg">msg</a> is set to null if there is no error message.  <a href="#deflateInit">deflateInit</a> does not
-    perform any compression: this will be done by <a href="#deflate">deflate</a>().
-    <p>
- 
- <font color="Blue"><dt>  int  <a name="deflate">deflate</a> (<a href="#z_streamp">z_streamp</a> strm, int flush);</font>
- <dd>
-     <a href="#deflate">deflate</a> compresses as much data as possible, and stops when the input
-   buffer becomes empty or the output buffer becomes full. It may introduce some
-   output latency (reading input without producing any output) except when
-   forced to flush.<p>
- 
-     The detailed semantics are as follows. <a href="#deflate">deflate</a> performs one or both of the
-   following actions:
- 
-   <ul>
-   <li> Compress more input starting at <a href="#next_in">next_in</a> and update <a href="#next_in">next_in</a> and <a href="#avail_in">avail_in</a>
-     accordingly. If not all input can be processed (because there is not
-     enough room in the output buffer), <a href="#next_in">next_in</a> and <a href="#avail_in">avail_in</a> are updated and
-     processing will resume at this point for the next call of <a href="#deflate">deflate</a>().
- 
-   <li>
-     Provide more output starting at <a href="#next_out">next_out</a> and update <a href="#next_out">next_out</a> and <a href="#avail_out">avail_out</a>
-     accordingly. This action is forced if the parameter flush is non zero.
-     Forcing flush frequently degrades the compression ratio, so this parameter
-     should be set only when necessary (in interactive applications).
-     Some output may be provided even if flush is not set.
-   </ul> <p>
- 
-   Before the call of <a href="#deflate">deflate</a>(), the application should ensure that at least
-   one of the actions is possible, by providing more input and/or consuming
-   more output, and updating <a href="#avail_in">avail_in</a> or <a href="#avail_out">avail_out</a> accordingly ; <a href="#avail_out">avail_out</a>
-   should never be zero before the call. The application can consume the
-   compressed output when it wants, for example when the output buffer is full
-   (<a href="#avail_out">avail_out</a> == 0), or after each call of <a href="#deflate">deflate</a>(). If <a href="#deflate">deflate</a> returns <a href="#Z_OK">Z_OK</a>
-   and with zero <a href="#avail_out">avail_out</a>, it must be called again after making room in the
-   output buffer because there might be more output pending.
-   <p>
- 
-     If the parameter flush is set to <a href="#Z_SYNC_FLUSH">Z_SYNC_FLUSH</a>, all pending output is
-   flushed to the output buffer and the output is aligned on a byte boundary, so
-   that the decompressor can get all input data available so far. (In particular
-   <a href="#avail_in">avail_in</a> is zero after the call if enough output space has been provided
-   before the call.)  Flushing may degrade compression for some compression
-   algorithms and so it should be used only when necessary.
-   <p>
- 
-     If flush is set to <a href="#Z_FULL_FLUSH">Z_FULL_FLUSH</a>, all output is flushed as with
-   <a href="#Z_SYNC_FLUSH">Z_SYNC_FLUSH</a>, and the compression <a href="#state">state</a> is reset so that decompression can
-   restart from this point if previous compressed data has been damaged or if
-   random access is desired. Using <a href="#Z_FULL_FLUSH">Z_FULL_FLUSH</a> too often can seriously degrade
-   the compression.
-   <p>
- 
-     If <a href="#deflate">deflate</a> returns with <a href="#avail_out">avail_out</a> == 0, this function must be called again
-   with the same value of the flush parameter and more output space (updated
-   <a href="#avail_out">avail_out</a>), until the flush is complete (<a href="#deflate">deflate</a> returns with non-zero
-   <a href="#avail_out">avail_out</a>).
-   <p>
- 
-     If the parameter flush is set to <a href="#Z_FINISH">Z_FINISH</a>, pending input is processed,
-   pending output is flushed and <a href="#deflate">deflate</a> returns with <a href="#Z_STREAM_END">Z_STREAM_END</a> if there
-   was enough output space ; if <a href="#deflate">deflate</a> returns with <a href="#Z_OK">Z_OK</a>, this function must be
-   called again with <a href="#Z_FINISH">Z_FINISH</a> and more output space (updated <a href="#avail_out">avail_out</a>) but no
-   more input data, until it returns with <a href="#Z_STREAM_END">Z_STREAM_END</a> or an error. After
-   <a href="#deflate">deflate</a> has returned <a href="#Z_STREAM_END">Z_STREAM_END</a>, the only possible operations on the
-   stream are <a href="#deflateReset">deflateReset</a> or <a href="#deflateEnd">deflateEnd</a>.
-   <p>
- 
-     <a href="#Z_FINISH">Z_FINISH</a> can be used immediately after <a href="#deflateInit">deflateInit</a> if all the compression
-   is to be done in a single step. In this case, <a href="#avail_out">avail_out</a> must be at least
-   0.1% larger than <a href="#avail_in">avail_in</a> plus 12 bytes.  If <a href="#deflate">deflate</a> does not return
-   <a href="#Z_STREAM_END">Z_STREAM_END</a>, then it must be called again as described above.
-   <p>
- 
-     <a href="#deflate">deflate</a>() sets strm-&gt <a href="#adler">adler</a> to the <a href="#adler32">adler32</a> checksum of all input read
-   so far (that is, <a href="#total_in">total_in</a> bytes).
-   <p>
- 
-     <a href="#deflate">deflate</a>() may update <a href="#data_type">data_type</a> if it can make a good guess about
-   the input data type (<a href="#Z_ASCII">Z_ASCII</a> or <a href="#Z_BINARY">Z_BINARY</a>). In doubt, the data is considered
-   binary. This field is only for information purposes and does not affect
-   the compression algorithm in any manner.
-   <p>
- 
-     <a href="#deflate">deflate</a>() returns <a href="#Z_OK">Z_OK</a> if some progress has been made (more input
-   processed or more output produced), <a href="#Z_STREAM_END">Z_STREAM_END</a> if all input has been
-   consumed and all output has been produced (only when flush is set to
-   <a href="#Z_FINISH">Z_FINISH</a>), <a href="#Z_STREAM_ERROR">Z_STREAM_ERROR</a> if the stream <a href="#state">state</a> was inconsistent (for example
-   if <a href="#next_in">next_in</a> or <a href="#next_out">next_out</a> was NULL), <a href="#Z_BUF_ERROR">Z_BUF_ERROR</a> if no progress is possible
-   (for example <a href="#avail_in">avail_in</a> or <a href="#avail_out">avail_out</a> was zero).
-   <p>
- 
- <font color="Blue"><dt>  int  <a name="deflateEnd">deflateEnd</a> (<a href="#z_streamp">z_streamp</a> strm);</font>
- <dd>
-      All dynamically allocated data structures for this stream are freed.
-    This function discards any unprocessed input and does not flush any
-    pending output.
-    <p>
- 
-      <a href="#deflateEnd">deflateEnd</a> returns <a href="#Z_OK">Z_OK</a> if success, <a href="#Z_STREAM_ERROR">Z_STREAM_ERROR</a> if the
-    stream <a href="#state">state</a> was inconsistent, <a href="#Z_DATA_ERROR">Z_DATA_ERROR</a> if the stream was freed
-    prematurely (some input or output was discarded). In the error case,
-    <a href="#msg">msg</a> may be set but then points to a static string (which must not be
-    deallocated).
-    <p>
- 
- <font color="Blue"><dt>  int  <a name="inflateInit">inflateInit</a> (<a href="#z_streamp">z_streamp</a> strm);</font>
- <dd>
- 	Initializes the internal stream <a href="#state">state</a> for decompression. The fields
-    <a href="#next_in">next_in</a>, <a href="#avail_in">avail_in</a>, <a href="#zalloc">zalloc</a>, <a href="#zfree">zfree</a> and <a href="#opaque">opaque</a> must be initialized before by
-    the caller. If <a href="#next_in">next_in</a> is not <a href="#Z_NULL">Z_NULL</a> and <a href="#avail_in">avail_in</a> is large enough (the exact
-    value depends on the compression method), <a href="#inflateInit">inflateInit</a> determines the
-    compression method from the zlib header and allocates all data structures
-    accordingly ; otherwise the allocation will be deferred to the first call of
-    <a href="#inflate">inflate</a>.  If <a href="#zalloc">zalloc</a> and <a href="#zfree">zfree</a> are set to <a href="#Z_NULL">Z_NULL</a>, <a href="#inflateInit">inflateInit</a> updates them to
-    use default allocation functions.
-    <p>
- 
-      <a href="#inflateInit">inflateInit</a> returns <a href="#Z_OK">Z_OK</a> if success, <a href="#Z_MEM_ERROR">Z_MEM_ERROR</a> if there was not enough
-    memory, <a href="#Z_VERSION_ERROR">Z_VERSION_ERROR</a> if the zlib library version is incompatible with the
-    version assumed by the caller.  <a href="#msg">msg</a> is set to null if there is no error
-    message. <a href="#inflateInit">inflateInit</a> does not perform any decompression apart from reading
-    the zlib header if present: this will be done by <a href="#inflate">inflate</a>().  (So <a href="#next_in">next_in</a> and
-    <a href="#avail_in">avail_in</a> may be modified, but <a href="#next_out">next_out</a> and <a href="#avail_out">avail_out</a> are unchanged.)
-    <p>
- 
- <font color="Blue"><dt>  int  <a name="inflate">inflate</a> (<a href="#z_streamp">z_streamp</a> strm, int flush);</font>
- <dd>
-     <a href="#inflate">inflate</a> decompresses as much data as possible, and stops when the input
-   buffer becomes empty or the output buffer becomes full. It may some
-   introduce some output latency (reading input without producing any output)
-   except when forced to flush.
-   <p>
- 
-   The detailed semantics are as follows. <a href="#inflate">inflate</a> performs one or both of the
-   following actions:
- 
-   <ul>
-   <li> Decompress more input starting at <a href="#next_in">next_in</a> and update <a href="#next_in">next_in</a> and <a href="#avail_in">avail_in</a>
-     accordingly. If not all input can be processed (because there is not
-     enough room in the output buffer), <a href="#next_in">next_in</a> is updated and processing
-     will resume at this point for the next call of <a href="#inflate">inflate</a>().
- 
-   <li> Provide more output starting at <a href="#next_out">next_out</a> and update <a href="#next_out">next_out</a> and
-     <a href="#avail_out">avail_out</a> accordingly.  <a href="#inflate">inflate</a>() provides as much output as possible,
-     until there is no more input data or no more space in the output buffer
-     (see below about the flush parameter).
-   </ul> <p>
- 
-   Before the call of <a href="#inflate">inflate</a>(), the application should ensure that at least
-   one of the actions is possible, by providing more input and/or consuming
-   more output, and updating the next_* and avail_* values accordingly.
-   The application can consume the uncompressed output when it wants, for
-   example when the output buffer is full (<a href="#avail_out">avail_out</a> == 0), or after each
-   call of <a href="#inflate">inflate</a>(). If <a href="#inflate">inflate</a> returns <a href="#Z_OK">Z_OK</a> and with zero <a href="#avail_out">avail_out</a>, it
-   must be called again after making room in the output buffer because there
-   might be more output pending.
-   <p>
- 
-     If the parameter flush is set to <a href="#Z_SYNC_FLUSH">Z_SYNC_FLUSH</a>, <a href="#inflate">inflate</a> flushes as much
-   output as possible to the output buffer. The flushing behavior of <a href="#inflate">inflate</a> is
-   not specified for values of the flush parameter other than <a href="#Z_SYNC_FLUSH">Z_SYNC_FLUSH</a>
-   and <a href="#Z_FINISH">Z_FINISH</a>, but the current implementation actually flushes as much output
-   as possible anyway.
-   <p>
- 
-     <a href="#inflate">inflate</a>() should normally be called until it returns <a href="#Z_STREAM_END">Z_STREAM_END</a> or an
-   error. However if all decompression is to be performed in a single step
-   (a single call of <a href="#inflate">inflate</a>), the parameter flush should be set to
-   <a href="#Z_FINISH">Z_FINISH</a>. In this case all pending input is processed and all pending
-   output is flushed ; <a href="#avail_out">avail_out</a> must be large enough to hold all the
-   uncompressed data. (The size of the uncompressed data may have been saved
-   by the compressor for this purpose.) The next operation on this stream must
-   be <a href="#inflateEnd">inflateEnd</a> to deallocate the decompression <a href="#state">state</a>. The use of <a href="#Z_FINISH">Z_FINISH</a>
-   is never required, but can be used to inform <a href="#inflate">inflate</a> that a faster routine
-   may be used for the single <a href="#inflate">inflate</a>() call.
-   <p>
- 
-      If a preset dictionary is needed at this point (see <a href="#inflateSetDictionary">inflateSetDictionary</a>
-   below), <a href="#inflate">inflate</a> sets strm-<a href="#adler">adler</a> to the <a href="#adler32">adler32</a> checksum of the
-   dictionary chosen by the compressor and returns <a href="#Z_NEED_DICT">Z_NEED_DICT</a> ; otherwise
-   it sets strm-&gt <a href="#adler">adler</a> to the <a href="#adler32">adler32</a> checksum of all output produced
-   so far (that is, <a href="#total_out">total_out</a> bytes) and returns <a href="#Z_OK">Z_OK</a>, <a href="#Z_STREAM_END">Z_STREAM_END</a> or
-   an error code as described below. At the end of the stream, <a href="#inflate">inflate</a>()
-   checks that its computed <a href="#adler32">adler32</a> checksum is equal to that saved by the
-   compressor and returns <a href="#Z_STREAM_END">Z_STREAM_END</a> only if the checksum is correct.
-   <p>
- 
-     <a href="#inflate">inflate</a>() returns <a href="#Z_OK">Z_OK</a> if some progress has been made (more input processed
-   or more output produced), <a href="#Z_STREAM_END">Z_STREAM_END</a> if the end of the compressed data has
-   been reached and all uncompressed output has been produced, <a href="#Z_NEED_DICT">Z_NEED_DICT</a> if a
-   preset dictionary is needed at this point, <a href="#Z_DATA_ERROR">Z_DATA_ERROR</a> if the input data was
-   corrupted (input stream not conforming to the zlib format or incorrect
-   <a href="#adler32">adler32</a> checksum), <a href="#Z_STREAM_ERROR">Z_STREAM_ERROR</a> if the stream structure was inconsistent
-   (for example if <a href="#next_in">next_in</a> or <a href="#next_out">next_out</a> was NULL), <a href="#Z_MEM_ERROR">Z_MEM_ERROR</a> if there was not
-   enough memory, <a href="#Z_BUF_ERROR">Z_BUF_ERROR</a> if no progress is possible or if there was not
-   enough room in the output buffer when <a href="#Z_FINISH">Z_FINISH</a> is used. In the <a href="#Z_DATA_ERROR">Z_DATA_ERROR</a>
-   case, the application may then call <a href="#inflateSync">inflateSync</a> to look for a good
-   compression block.
-   <p>
- 
- <font color="Blue"><dt>  int  <a name="inflateEnd">inflateEnd</a> (<a href="#z_streamp">z_streamp</a> strm);</font>
- <dd>
-      All dynamically allocated data structures for this stream are freed.
-    This function discards any unprocessed input and does not flush any
-    pending output.
-    <p>
- 
-      <a href="#inflateEnd">inflateEnd</a> returns <a href="#Z_OK">Z_OK</a> if success, <a href="#Z_STREAM_ERROR">Z_STREAM_ERROR</a> if the stream <a href="#state">state</a>
-    was inconsistent. In the error case, <a href="#msg">msg</a> may be set but then points to a
-    static string (which must not be deallocated).
- </dl>
- <hr>
- <a name="Advanced functions"><h2> Advanced functions </h2>
-     The following functions are needed only in some special applications.
- <h3> Function list </h3>
- <ul>
- <li>  int  <a href="#deflateInit2">deflateInit2</a> (<a href="#z_streamp">z_streamp</a> strm,
- <li> int  <a href="#deflateSetDictionary">deflateSetDictionary</a> (<a href="#z_streamp">z_streamp</a> strm, const Bytef *dictionary, uInt  dictLength);
- <li> int  <a href="#deflateCopy">deflateCopy</a> (<a href="#z_streamp">z_streamp</a> dest, <a href="#z_streamp">z_streamp</a> source);
- <li> int  <a href="#deflateReset">deflateReset</a> (<a href="#z_streamp">z_streamp</a> strm);
- <li> int  <a href="#deflateParams">deflateParams</a> (<a href="#z_streamp">z_streamp</a> strm, int level, int strategy);
- <li> int  <a href="#inflateInit2">inflateInit2</a> (<a href="#z_streamp">z_streamp</a> strm, int  windowBits);
- <li>  int  <a href="#inflateSetDictionary">inflateSetDictionary</a> (<a href="#z_streamp">z_streamp</a> strm, const Bytef *dictionary, uInt  dictLength);
- <li> int  <a href="#inflateSync">inflateSync</a> (<a href="#z_streamp">z_streamp</a> strm);
- <li> int  <a href="#inflateReset">inflateReset</a> (<a href="#z_streamp">z_streamp</a> strm);
- 
- </ul>
- <h3> Function description </h3>
- <dl>
- <font color="Blue"><dt>  int  <a name="deflateInit2">deflateInit2</a> (<a href="#z_streamp">z_streamp</a> strm, int  level, int  method, int  windowBits, int  memLevel, int  strategy);</font>
- 
- <dd> This is another version of <a href="#deflateInit">deflateInit</a> with more compression options. The
-    fields <a href="#next_in">next_in</a>, <a href="#zalloc">zalloc</a>, <a href="#zfree">zfree</a> and <a href="#opaque">opaque</a> must be initialized before by
-    the caller.<p>
- 
-      The method parameter is the compression method. It must be <a href="#Z_DEFLATED">Z_DEFLATED</a> in
-    this version of the library.<p>
- 
-      The windowBits parameter is the base two logarithm of the window size
-    (the size of the history buffer).  It should be in the range 8..15 for this
-    version of the library. Larger values of this parameter result in better
-    compression at the expense of memory usage. The default value is 15 if
-    <a href="#deflateInit">deflateInit</a> is used instead.<p>
- 
-      The memLevel parameter specifies how much memory should be allocated
-    for the internal compression <a href="#state">state</a>. memLevel=1 uses minimum memory but
-    is slow and reduces compression ratio ; memLevel=9 uses maximum memory
-    for optimal speed. The default value is 8. See zconf.h for total memory
-    usage as a function of windowBits and memLevel.<p>
- 
-      The strategy parameter is used to tune the compression algorithm. Use the
-    value <a href="#Z_DEFAULT_STRATEGY">Z_DEFAULT_STRATEGY</a> for normal data, <a href="#Z_FILTERED">Z_FILTERED</a> for data produced by a
-    filter (or predictor), or <a href="#Z_HUFFMAN_ONLY">Z_HUFFMAN_ONLY</a> to force Huffman encoding only (no
-    string match).  Filtered data consists mostly of small values with a
-    somewhat random distribution. In this case, the compression algorithm is
-    tuned to <a href="#compress">compress</a> them better. The effect of <a href="#Z_FILTERED">Z_FILTERED</a> is to force more
-    Huffman coding and less string matching ; it is somewhat intermediate
-    between Z_DEFAULT and <a href="#Z_HUFFMAN_ONLY">Z_HUFFMAN_ONLY</a>. The strategy parameter only affects
-    the compression ratio but not the correctness of the compressed output even
-    if it is not set appropriately.<p>
- 
-       <a href="#deflateInit2">deflateInit2</a> returns <a href="#Z_OK">Z_OK</a> if success, <a href="#Z_MEM_ERROR">Z_MEM_ERROR</a> if there was not enough
-    memory, <a href="#Z_STREAM_ERROR">Z_STREAM_ERROR</a> if a parameter is invalid (such as an invalid
-    method). <a href="#msg">msg</a> is set to null if there is no error message.  <a href="#deflateInit2">deflateInit2</a> does
-    not perform any compression: this will be done by <a href="#deflate">deflate</a>().<p>
- 
- <font color="Blue"><dt> int  <a name="deflateSetDictionary">deflateSetDictionary</a> (<a href="#z_streamp">z_streamp</a> strm, const Bytef *dictionary, uInt  dictLength);</font>
- <dd>
-      Initializes the compression dictionary from the given byte sequence
-    without producing any compressed output. This function must be called
-    immediately after <a href="#deflateInit">deflateInit</a>, <a href="#deflateInit2">deflateInit2</a> or <a href="#deflateReset">deflateReset</a>, before any
-    call of <a href="#deflate">deflate</a>. The compressor and decompressor must use exactly the same
-    dictionary (see <a href="#inflateSetDictionary">inflateSetDictionary</a>).<p>
- 
-      The dictionary should consist of strings (byte sequences) that are likely
-    to be encountered later in the data to be compressed, with the most commonly
-    used strings preferably put towards the end of the dictionary. Using a
-    dictionary is most useful when the data to be compressed is short and can be
-    predicted with good accuracy ; the data can then be compressed better than
-    with the default empty dictionary.<p>
- 
-      Depending on the size of the compression data structures selected by
-    <a href="#deflateInit">deflateInit</a> or <a href="#deflateInit2">deflateInit2</a>, a part of the dictionary may in effect be
-    discarded, for example if the dictionary is larger than the window size in
-    <a href="#deflate">deflate</a> or deflate2. Thus the strings most likely to be useful should be
-    put at the end of the dictionary, not at the front.<p>
- 
-      Upon return of this function, strm-&gt <a href="#adler">adler</a> is set to the Adler32 value
-    of the dictionary ; the decompressor may later use this value to determine
-    which dictionary has been used by the compressor. (The Adler32 value
-    applies to the whole dictionary even if only a subset of the dictionary is
-    actually used by the compressor.)<p>
- 
-      <a href="#deflateSetDictionary">deflateSetDictionary</a> returns <a href="#Z_OK">Z_OK</a> if success, or <a href="#Z_STREAM_ERROR">Z_STREAM_ERROR</a> if a
-    parameter is invalid (such as NULL dictionary) or the stream <a href="#state">state</a> is
-    inconsistent (for example if <a href="#deflate">deflate</a> has already been called for this stream
-    or if the compression method is bsort). <a href="#deflateSetDictionary">deflateSetDictionary</a> does not
-    perform any compression: this will be done by <a href="#deflate">deflate</a>().<p>
- 
- <font color="Blue"><dt> int  <a name="deflateCopy">deflateCopy</a> (<a href="#z_streamp">z_streamp</a> dest, <a href="#z_streamp">z_streamp</a> source);</font>
- <dd>
-      Sets the destination stream as a complete copy of the source stream.<p>
- 
-      This function can be useful when several compression strategies will be
-    tried, for example when there are several ways of pre-processing the input
-    data with a filter. The streams that will be discarded should then be freed
-    by calling <a href="#deflateEnd">deflateEnd</a>.  Note that <a href="#deflateCopy">deflateCopy</a> duplicates the internal
-    compression <a href="#state">state</a> which can be quite large, so this strategy is slow and
-    can consume lots of memory.<p>
- 
-      <a href="#deflateCopy">deflateCopy</a> returns <a href="#Z_OK">Z_OK</a> if success, <a href="#Z_MEM_ERROR">Z_MEM_ERROR</a> if there was not
-    enough memory, <a href="#Z_STREAM_ERROR">Z_STREAM_ERROR</a> if the source stream <a href="#state">state</a> was inconsistent
-    (such as <a href="#zalloc">zalloc</a> being NULL). <a href="#msg">msg</a> is left unchanged in both source and
-    destination.<p>
- 
- <font color="Blue"><dt> int  <a name="deflateReset">deflateReset</a> (<a href="#z_streamp">z_streamp</a> strm);</font>
- <dd>     This function is equivalent to <a href="#deflateEnd">deflateEnd</a> followed by <a href="#deflateInit">deflateInit</a>,
-    but does not free and reallocate all the internal compression <a href="#state">state</a>.
-    The stream will keep the same compression level and any other attributes
-    that may have been set by <a href="#deflateInit2">deflateInit2</a>.<p>
- 
-       <a href="#deflateReset">deflateReset</a> returns <a href="#Z_OK">Z_OK</a> if success, or <a href="#Z_STREAM_ERROR">Z_STREAM_ERROR</a> if the source
-    stream <a href="#state">state</a> was inconsistent (such as <a href="#zalloc">zalloc</a> or <a href="#state">state</a> being NULL).<p>
- 
- <font color="Blue"><dt> int  <a name="deflateParams">deflateParams</a> (<a href="#z_streamp">z_streamp</a> strm, int level, int strategy);</font>
- <dd>
-      Dynamically update the compression level and compression strategy.  The
-    interpretation of level and strategy is as in <a href="#deflateInit2">deflateInit2</a>.  This can be
-    used to switch between compression and straight copy of the input data, or
-    to switch to a different kind of input data requiring a different
-    strategy. If the compression level is changed, the input available so far
-    is compressed with the old level (and may be flushed); the new level will
-    take effect only at the next call of <a href="#deflate">deflate</a>().<p>
- 
-      Before the call of <a href="#deflateParams">deflateParams</a>, the stream <a href="#state">state</a> must be set as for
-    a call of <a href="#deflate">deflate</a>(), since the currently available input may have to
-    be compressed and flushed. In particular, strm-&gt <a href="#avail_out">avail_out</a> must be
-    non-zero.<p>
- 
-      <a href="#deflateParams">deflateParams</a> returns <a href="#Z_OK">Z_OK</a> if success, <a href="#Z_STREAM_ERROR">Z_STREAM_ERROR</a> if the source
-    stream <a href="#state">state</a> was inconsistent or if a parameter was invalid, <a href="#Z_BUF_ERROR">Z_BUF_ERROR</a>
-    if strm-&gtavail_out was zero.<p>
- 
- <font color="Blue"><dt> int  <a name="inflateInit2">inflateInit2</a> (<a href="#z_streamp">z_streamp</a> strm, int  windowBits);</font>
- 
- <dd>     This is another version of <a href="#inflateInit">inflateInit</a> with an extra parameter. The
-    fields <a href="#next_in">next_in</a>, <a href="#avail_in">avail_in</a>, <a href="#zalloc">zalloc</a>, <a href="#zfree">zfree</a> and <a href="#opaque">opaque</a> must be initialized
-    before by the caller.<p>
- 
-      The windowBits parameter is the base two logarithm of the maximum window
-    size (the size of the history buffer).  It should be in the range 8..15 for
-    this version of the library. The default value is 15 if <a href="#inflateInit">inflateInit</a> is used
-    instead. If a compressed stream with a larger window size is given as
-    input, <a href="#inflate">inflate</a>() will return with the error code <a href="#Z_DATA_ERROR">Z_DATA_ERROR</a> instead of
-    trying to allocate a larger window.<p>
- 
-       <a href="#inflateInit2">inflateInit2</a> returns <a href="#Z_OK">Z_OK</a> if success, <a href="#Z_MEM_ERROR">Z_MEM_ERROR</a> if there was not enough
-    memory, <a href="#Z_STREAM_ERROR">Z_STREAM_ERROR</a> if a parameter is invalid (such as a negative
-    memLevel). <a href="#msg">msg</a> is set to null if there is no error message.  <a href="#inflateInit2">inflateInit2</a>
-    does not perform any decompression apart from reading the zlib header if
-    present: this will be done by <a href="#inflate">inflate</a>(). (So <a href="#next_in">next_in</a> and <a href="#avail_in">avail_in</a> may be
-    modified, but <a href="#next_out">next_out</a> and <a href="#avail_out">avail_out</a> are unchanged.)<p>
- 
- <font color="Blue"><dt>  int  <a name="inflateSetDictionary">inflateSetDictionary</a> (<a href="#z_streamp">z_streamp</a> strm, const Bytef *dictionary, uInt  dictLength);</font>
- <dd>
-      Initializes the decompression dictionary from the given uncompressed byte
-    sequence. This function must be called immediately after a call of <a href="#inflate">inflate</a>
-    if this call returned <a href="#Z_NEED_DICT">Z_NEED_DICT</a>. The dictionary chosen by the compressor
-    can be determined from the Adler32 value returned by this call of
-    <a href="#inflate">inflate</a>. The compressor and decompressor must use exactly the same
-    dictionary (see <a href="#deflateSetDictionary">deflateSetDictionary</a>).<p>
- 
-      <a href="#inflateSetDictionary">inflateSetDictionary</a> returns <a href="#Z_OK">Z_OK</a> if success, <a href="#Z_STREAM_ERROR">Z_STREAM_ERROR</a> if a
-    parameter is invalid (such as NULL dictionary) or the stream <a href="#state">state</a> is
-    inconsistent, <a href="#Z_DATA_ERROR">Z_DATA_ERROR</a> if the given dictionary doesn't match the
-    expected one (incorrect Adler32 value). <a href="#inflateSetDictionary">inflateSetDictionary</a> does not
-    perform any decompression: this will be done by subsequent calls of
-    <a href="#inflate">inflate</a>().<p>
- 
- <font color="Blue"><dt> int  <a name="inflateSync">inflateSync</a> (<a href="#z_streamp">z_streamp</a> strm);</font>
- 
- <dd>    Skips invalid compressed data until a full flush point (see above the
-   description of <a href="#deflate">deflate</a> with <a href="#Z_FULL_FLUSH">Z_FULL_FLUSH</a>) can be found, or until all
-   available input is skipped. No output is provided.<p>
- 
-     <a href="#inflateSync">inflateSync</a> returns <a href="#Z_OK">Z_OK</a> if a full flush point has been found, <a href="#Z_BUF_ERROR">Z_BUF_ERROR</a>
-   if no more input was provided, <a href="#Z_DATA_ERROR">Z_DATA_ERROR</a> if no flush point has been found,
-   or <a href="#Z_STREAM_ERROR">Z_STREAM_ERROR</a> if the stream structure was inconsistent. In the success
-   case, the application may save the current current value of <a href="#total_in">total_in</a> which
-   indicates where valid compressed data was found. In the error case, the
-   application may repeatedly call <a href="#inflateSync">inflateSync</a>, providing more input each time,
-   until success or end of the input data.<p>
- 
- <font color="Blue"><dt> int  <a name="inflateReset">inflateReset</a> (<a href="#z_streamp">z_streamp</a> strm);</font>
- <dd>
-      This function is equivalent to <a href="#inflateEnd">inflateEnd</a> followed by <a href="#inflateInit">inflateInit</a>,
-    but does not free and reallocate all the internal decompression <a href="#state">state</a>.
-    The stream will keep attributes that may have been set by <a href="#inflateInit2">inflateInit2</a>.
-    <p>
- 
-       <a href="#inflateReset">inflateReset</a> returns <a href="#Z_OK">Z_OK</a> if success, or <a href="#Z_STREAM_ERROR">Z_STREAM_ERROR</a> if the source
-    stream <a href="#state">state</a> was inconsistent (such as <a href="#zalloc">zalloc</a> or <a href="#state">state</a> being NULL).
-    <p>
- </dl>
- 
- <hr>
- <a name="Checksum functions"><h2> Checksum functions </h2>
-      These functions are not related to compression but are exported
-    anyway because they might be useful in applications using the
-    compression library.
- <h3> Function list </h3>
- <ul>
- <li> uLong  <a href="#adler32">adler32</a> (uLong <a href="#adler">adler</a>, const Bytef *buf, uInt len);
- <li> uLong  <a href="#crc32">crc32</a>   (uLong crc, const Bytef *buf, uInt len);
- </ul>
- <h3> Function description </h3>
- <dl>
- <font color="Blue"><dt> uLong  <a name="adler32">adler32</a> (uLong <a href="#adler">adler</a>, const Bytef *buf, uInt len);</font>
- <dd>
-      Update a running Adler-32 checksum with the bytes buf[0..len-1] and
-    return the updated checksum. If buf is NULL, this function returns
-    the required initial value for the checksum.
-    <p>
-    An Adler-32 checksum is almost as reliable as a CRC32 but can be computed
-    much faster. Usage example:
-    <pre>
- 
-      uLong <a href="#adler">adler</a> = <a href="#adler32">adler32</a>(0L, <a href="#Z_NULL">Z_NULL</a>, 0);
- 
-      while (read_buffer(buffer, length) != EOF) {
-        <a href="#adler">adler</a> = <a href="#adler32">adler32</a>(<a href="#adler">adler</a>, buffer, length);
-      }
-      if (<a href="#adler">adler</a> != original_adler) error();
-    </pre>
- 
- <font color="Blue"><dt> uLong  <a name="crc32">crc32</a>   (uLong crc, const Bytef *buf, uInt len);</font>
- <dd>
-      Update a running crc with the bytes buf[0..len-1] and return the updated
-    crc. If buf is NULL, this function returns the required initial value
-    for the crc. Pre- and post-conditioning (one's complement) is performed
-    within this function so it shouldn't be done by the application.
-    Usage example:
-    <pre>
- 
-      uLong crc = <a href="#crc32">crc32</a>(0L, <a href="#Z_NULL">Z_NULL</a>, 0);
- 
-      while (read_buffer(buffer, length) != EOF) {
-        crc = <a href="#crc32">crc32</a>(crc, buffer, length);
-      }
-      if (crc != original_crc) error();
-    </pre>
- </dl>
- <hr>
- <a name="struct z_stream_s"><h2> struct z_stream_s </h2>
- <font color="Blue">
- <a name="z_stream_s">
- <pre>
- typedef struct z_stream_s {
-     Bytef    *<a name="next_in">next_in</a>;  /* next input byte */
-     uInt     <a name="avail_in">avail_in</a>;  /* number of bytes available at <a href="#next_in">next_in</a> */
-     uLong    <a name="total_in">total_in</a>;  /* total nb of input bytes read so far */
- 
-     Bytef    *<a name="next_out">next_out</a>; /* next output byte should be put there */
-     uInt     <a name="avail_out">avail_out</a>; /* remaining free space at <a href="#next_out">next_out</a> */
-     uLong    <a name="total_out">total_out</a>; /* total nb of bytes output so far */
- 
-     char     *<a name="msg">msg</a>;      /* last error message, NULL if no error */
-     struct internal_state FAR *<a name="state">state</a>; /* not visible by applications */
- 
-     alloc_func <a name="zalloc">zalloc</a>;  /* used to allocate the internal <a href="#state">state</a> */
-     free_func  <a name="zfree">zfree</a>;   /* used to free the internal <a href="#state">state</a> */
-     voidpf     <a name="opaque">opaque</a>;  /* private data object passed to <a href="#zalloc">zalloc</a> and <a href="#zfree">zfree</a> */
- 
-     int     <a name="data_type">data_type</a>;  /* best guess about the data type: ascii or binary */
-     uLong   <a name="adler">adler</a>;      /* <a href="#adler32">adler32</a> value of the uncompressed data */
-     uLong   <a name="reserved">reserved</a>;   /* <a href="#reserved">reserved</a> for future use */
- } <a href="#z_stream_s">z_stream</a> ;
- 
- typedef <a href="#z_stream_s">z_stream</a> FAR * <a name="z_streamp">z_streamp</a>;  ÿ
- </pre>
- </font>
-    The application must update <a href="#next_in">next_in</a> and <a href="#avail_in">avail_in</a> when <a href="#avail_in">avail_in</a> has
-    dropped to zero. It must update <a href="#next_out">next_out</a> and <a href="#avail_out">avail_out</a> when <a href="#avail_out">avail_out</a>
-    has dropped to zero. The application must initialize <a href="#zalloc">zalloc</a>, <a href="#zfree">zfree</a> and
-    <a href="#opaque">opaque</a> before calling the init function. All other fields are set by the
-    compression library and must not be updated by the application. <p>
- 
-    The <a href="#opaque">opaque</a> value provided by the application will be passed as the first
-    parameter for calls of <a href="#zalloc">zalloc</a> and <a href="#zfree">zfree</a>. This can be useful for custom
-    memory management. The compression library attaches no meaning to the
-    <a href="#opaque">opaque</a> value. <p>
- 
-    <a href="#zalloc">zalloc</a> must return <a href="#Z_NULL">Z_NULL</a> if there is not enough memory for the object.
-    If zlib is used in a multi-threaded application, <a href="#zalloc">zalloc</a> and <a href="#zfree">zfree</a> must be
-    thread safe. <p>
- 
-    On 16-bit systems, the functions <a href="#zalloc">zalloc</a> and <a href="#zfree">zfree</a> must be able to allocate
-    exactly 65536 bytes, but will not be required to allocate more than this
-    if the symbol MAXSEG_64K is defined (see zconf.h). WARNING: On MSDOS,
-    pointers returned by <a href="#zalloc">zalloc</a> for objects of exactly 65536 bytes *must*
-    have their offset normalized to zero. The default allocation function
-    provided by this library ensures this (see zutil.c). To reduce memory
-    requirements and avoid any allocation of 64K objects, at the expense of
-    compression ratio, compile the library with -DMAX_WBITS=14 (see zconf.h).
-    <p>
- 
-    The fields <a href="#total_in">total_in</a> and <a href="#total_out">total_out</a> can be used for statistics or
-    progress reports. After compression, <a href="#total_in">total_in</a> holds the total size of
-    the uncompressed data and may be saved for use in the decompressor
-    (particularly if the decompressor wants to decompress everything in
-    a single step). <p>
- 
- <hr>
- <a name="Constants"><h2> Constants </h2>
- <font color="Blue">
- <pre>
- #define <a name="Z_NO_FLUSH">Z_NO_FLUSH</a>      0
- #define <a name="Z_PARTIAL_FLUSH">Z_PARTIAL_FLUSH</a> 1
- 	/* will be removed, use <a href="#Z_SYNC_FLUSH">Z_SYNC_FLUSH</a> instead */
- #define <a name="Z_SYNC_FLUSH">Z_SYNC_FLUSH</a>    2
- #define <a name="Z_FULL_FLUSH">Z_FULL_FLUSH</a>    3
- #define <a name="Z_FINISH">Z_FINISH</a>        4
- /* Allowed flush values ; see <a href="#deflate">deflate</a>() below for details */
- 
- #define <a name="Z_OK">Z_OK</a>            0
- #define <a name="Z_STREAM_END">Z_STREAM_END</a>    1
- #define <a name="Z_NEED_DICT">Z_NEED_DICT</a>     2
- #define <a name="Z_ERRNO">Z_ERRNO</a>        (-1)
- #define <a name="Z_STREAM_ERROR">Z_STREAM_ERROR</a> (-2)
- #define <a name="Z_DATA_ERROR">Z_DATA_ERROR</a>   (-3)
- #define <a name="Z_MEM_ERROR">Z_MEM_ERROR</a>    (-4)
- #define <a name="Z_BUF_ERROR">Z_BUF_ERROR</a>    (-5)
- #define <a name="Z_VERSION_ERROR">Z_VERSION_ERROR</a> (-6)
- /* Return codes for the compression/decompression functions. Negative
-  * values are errors, positive values are used for special but normal events.
-  */
- 
- #define <a name="Z_NO_COMPRESSION">Z_NO_COMPRESSION</a>         0
- #define <a name="Z_BEST_SPEED">Z_BEST_SPEED</a>             1
- #define <a name="Z_BEST_COMPRESSION">Z_BEST_COMPRESSION</a>       9
- #define <a name="Z_DEFAULT_COMPRESSION">Z_DEFAULT_COMPRESSION</a>  (-1)
- /* compression levels */
- 
- #define <a name="Z_FILTERED">Z_FILTERED</a>            1
- #define <a name="Z_HUFFMAN_ONLY">Z_HUFFMAN_ONLY</a>        2
- #define <a name="Z_DEFAULT_STRATEGY">Z_DEFAULT_STRATEGY</a>    0
- /* compression strategy ; see <a href="#deflateInit2">deflateInit2</a>() below for details */
- 
- #define <a name="Z_BINARY">Z_BINARY</a>   0
- #define <a name="Z_ASCII">Z_ASCII</a>    1
- #define <a name="Z_UNKNOWN">Z_UNKNOWN</a>  2
- /* Possible values of the <a href="#data_type">data_type</a> field */
- 
- #define <a name="Z_DEFLATED">Z_DEFLATED</a>   8
- /* The <a href="#deflate">deflate</a> compression method (the only one supported in this version) */
- 
- #define <a name="Z_NULL">Z_NULL</a>  0  /* for initializing <a href="#zalloc">zalloc</a>, <a href="#zfree">zfree</a>, <a href="#opaque">opaque</a> */
- 
- #define <a name="zlib_version">zlib_version</a> <a href="#zlibVersion">zlibVersion</a>()
- /* for compatibility with versions less than 1.0.2 */
- </pre>
- </font>
- 
- <hr>
- <a name="Misc"><h2> Misc </h2>
-  <a href="#deflateInit">deflateInit</a> and <a href="#inflateInit">inflateInit</a> are macros to allow checking the zlib version
-  and the compiler's view of <a href="#z_stream_s">z_stream</a>.
-  <p>
-  Other functions:
-  <dl>
-  <font color="Blue"><dt> const char   *  <a name="zError">zError</a>           (int err);</font>
-  <font color="Blue"><dt> int             <a name="inflateSyncPoint">inflateSyncPoint</a> (<a href="#z_streamp">z_streamp</a> z);</font>
-  <font color="Blue"><dt> const uLongf *  <a name="get_crc_table">get_crc_table</a>    (void);</font>
-  </dl>
-  <hr>
-  <font size="-1">
-  Last update: Wed Oct 13 20:42:34 1999<br>
-  piapi@csie.ntu.edu.tw
-  </font>
- 
- </body>
- </html>
--- 0 ----
diff -Nrcpad gcc-4.4.6/zlib/projects/README.projects gcc-4.4.7/zlib/projects/README.projects
*** gcc-4.4.6/zlib/projects/README.projects	Mon Sep 12 17:03:48 2005
--- gcc-4.4.7/zlib/projects/README.projects	Thu Jan  1 00:00:00 1970
***************
*** 1,41 ****
- This directory contains project files for building zlib under various
- Integrated Development Environments (IDE).
- 
- If you wish to submit a new project to this directory, you should comply
- to the following requirements.  Otherwise (e.g. if you wish to integrate
- a custom piece of code that changes the zlib interface or its behavior),
- please consider submitting the project to the contrib directory.
- 
- 
- Requirements
- ============
- 
- - The project must build zlib using the source files from the official
-   zlib source distribution, exclusively.
- 
- - If the project produces redistributable builds (e.g. shared objects
-   or DLL files), these builds must be compatible to those produced by
-   makefiles, if such makefiles exist in the zlib distribution.
-   In particular, if the project produces a DLL build for the Win32
-   platform, this build must comply to the officially-ammended Win32 DLL
-   Application Binary Interface (ABI), described in win32/DLL_FAQ.txt.
- 
- - The project may provide additional build targets, which depend on
-   3rd-party (unofficially-supported) software, present in the contrib
-   directory.  For example, it is possible to provide an "ASM build",
-   besides the officially-supported build, and have ASM source files
-   among its dependencies.
- 
- - If there are significant differences between the project files created
-   by different versions of an IDE (e.g. Visual C++ 6.0 vs. 7.0), the name
-   of the project directory should contain the version number of the IDE
-   for which the project is intended (e.g. "visualc6" for Visual C++ 6.0,
-   or "visualc7" for Visual C++ 7.0 and 7.1).
- 
- 
- Current projects
- ================
- 
- visualc6/   by Simon-Pierre Cadieux <methodex@methodex.ca>
-             and Cosmin Truta <cosmint@cs.ubbcluj.ro>
-         Project for Microsoft Visual C++ 6.0
--- 0 ----
diff -Nrcpad gcc-4.4.6/zlib/projects/visualc6/README.txt gcc-4.4.7/zlib/projects/visualc6/README.txt
*** gcc-4.4.6/zlib/projects/visualc6/README.txt	Mon Sep 12 17:03:48 2005
--- gcc-4.4.7/zlib/projects/visualc6/README.txt	Thu Jan  1 00:00:00 1970
***************
*** 1,73 ****
- Microsoft Developer Studio Project Files, Format Version 6.00 for zlib.
- 
- Copyright (C) 2000-2004 Simon-Pierre Cadieux.
- Copyright (C) 2004 Cosmin Truta.
- For conditions of distribution and use, see copyright notice in zlib.h.
- 
- 
- This project builds the zlib binaries as follows:
- 
- * Win32_DLL_Release\zlib1.dll       DLL build
- * Win32_DLL_Debug\zlib1d.dll        DLL build (debug version)
- * Win32_DLL_ASM_Release\zlib1.dll   DLL build using ASM code
- * Win32_DLL_ASM_Debug\zlib1d.dll    DLL build using ASM code (debug version)
- * Win32_LIB_Release\zlib.lib        static build
- * Win32_LIB_Debug\zlibd.lib         static build (debug version)
- * Win32_LIB_ASM_Release\zlib.lib    static build using ASM code
- * Win32_LIB_ASM_Debug\zlibd.lib     static build using ASM code (debug version)
- 
- 
- For more information regarding the DLL builds, please see the DLL FAQ
- in ..\..\win32\DLL_FAQ.txt.
- 
- 
- To build and test:
- 
- 1) On the main menu, select "File | Open Workspace".
-    Open "zlib.dsw".
- 
- 2) Select "Build | Set Active Configuration".
-    Choose the configuration you wish to build.
- 
- 3) Select "Build | Clean".
- 
- 4) Select "Build | Build ... (F7)".  Ignore warning messages about
-    not being able to find certain include files (e.g. alloc.h).
- 
- 5) If you built one of the sample programs (example or minigzip),
-    select "Build | Execute ... (Ctrl+F5)".
- 
- 
- To use:
- 
- 1) Select "Project | Settings (Alt+F7)".
-    Make note of the configuration names used in your project.
-    Usually, these names are "Win32 Release" and "Win32 Debug".
- 
- 2) In the Workspace window, select the "FileView" tab.
-    Right-click on the root item "Workspace '...'".
-    Select "Insert Project into Workspace".
-    Switch on the checkbox "Dependency of:", and select the name
-    of your project.  Open "zlib.dsp".
- 
- 3) Select "Build | Configurations".
-    For each configuration of your project:
-    3.1) Choose the zlib configuration you wish to use.
-    3.2) Click on "Add".
-    3.3) Set the new zlib configuration name to the name used by
-         the configuration from the current iteration.
- 
- 4) Select "Build | Set Active Configuration".
-    Choose the configuration you wish to build.
- 
- 5) Select "Build | Build ... (F7)".
- 
- 6) If you built an executable program, select
-    "Build | Execute ... (Ctrl+F5)".
- 
- 
- Note:
- 
- To build the ASM-enabled code, you need Microsoft Assembler
- (ML.EXE).  You can get it by downloading and installing the
- latest Processor Pack for Visual C++ 6.0.
--- 0 ----
diff -Nrcpad gcc-4.4.6/zlib/projects/visualc6/example.dsp gcc-4.4.7/zlib/projects/visualc6/example.dsp
*** gcc-4.4.6/zlib/projects/visualc6/example.dsp	Mon Sep 12 17:03:48 2005
--- gcc-4.4.7/zlib/projects/visualc6/example.dsp	Thu Jan  1 00:00:00 1970
***************
*** 1,278 ****
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- # Microsoft Developer Studio Generated Build File, Format Version 6.00
- # ** DO NOT EDIT **
- 
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- 
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- 
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diff -Nrcpad gcc-4.4.6/zlib/projects/visualc6/minigzip.dsp gcc-4.4.7/zlib/projects/visualc6/minigzip.dsp
*** gcc-4.4.6/zlib/projects/visualc6/minigzip.dsp	Mon Sep 12 17:03:48 2005
--- gcc-4.4.7/zlib/projects/visualc6/minigzip.dsp	Thu Jan  1 00:00:00 1970
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diff -Nrcpad gcc-4.4.6/zlib/projects/visualc6/zlib.dsp gcc-4.4.7/zlib/projects/visualc6/zlib.dsp
*** gcc-4.4.6/zlib/projects/visualc6/zlib.dsp	Mon Sep 12 17:03:48 2005
--- gcc-4.4.7/zlib/projects/visualc6/zlib.dsp	Thu Jan  1 00:00:00 1970
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diff -Nrcpad gcc-4.4.6/zlib/projects/visualc6/zlib.dsw gcc-4.4.7/zlib/projects/visualc6/zlib.dsw
*** gcc-4.4.6/zlib/projects/visualc6/zlib.dsw	Mon Sep 12 17:03:48 2005
--- gcc-4.4.7/zlib/projects/visualc6/zlib.dsw	Thu Jan  1 00:00:00 1970
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--- 0 ----
diff -Nrcpad gcc-4.4.6/zlib/qnx/package.qpg gcc-4.4.7/zlib/qnx/package.qpg
*** gcc-4.4.6/zlib/qnx/package.qpg	Mon Sep 12 17:04:02 2005
--- gcc-4.4.7/zlib/qnx/package.qpg	Thu Jan  1 00:00:00 1970
***************
*** 1,141 ****
- <QPG:Generation>
-    <QPG:Options>
-       <QPG:User unattended="no" verbosity="2" listfiles="yes"/>
-       <QPG:Defaults type="qnx_package"/>
-       <QPG:Source></QPG:Source>
-       <QPG:Release number="+"/>
-       <QPG:Build></QPG:Build>
-       <QPG:FileSorting strip="yes"/>
-       <QPG:Package targets="combine"/>
-       <QPG:Repository generate="yes"/>
-       <QPG:FinalDir></QPG:FinalDir>
-       <QPG:Cleanup></QPG:Cleanup>
-    </QPG:Options>
- 
-    <QPG:Responsible>
-       <QPG:Company></QPG:Company>
-       <QPG:Department></QPG:Department>
-       <QPG:Group></QPG:Group>
-       <QPG:Team></QPG:Team>
-       <QPG:Employee></QPG:Employee>
-       <QPG:EmailAddress></QPG:EmailAddress>
-    </QPG:Responsible>
- 
-    <QPG:Values>
-       <QPG:Files>
-          <QPG:Add file="../zconf.h" install="/opt/include/" user="root:sys" permission="644"/>
-          <QPG:Add file="../zlib.h" install="/opt/include/" user="root:sys" permission="644"/>
-          <QPG:Add file="../libz.so.1.2.3" install="/opt/lib/" user="root:bin" permission="644"/>
-          <QPG:Add file="libz.so" install="/opt/lib/" component="dev" filetype="symlink" linkto="libz.so.1.2.3"/>
-          <QPG:Add file="libz.so.1" install="/opt/lib/" filetype="symlink" linkto="libz.so.1.2.3"/>
-          <QPG:Add file="../libz.so.1.2.3" install="/opt/lib/" component="slib"/>
-       </QPG:Files>
- 
-       <QPG:PackageFilter>
-          <QPM:PackageManifest>
-             <QPM:PackageDescription>
-                <QPM:PackageType>Library</QPM:PackageType>
-                <QPM:PackageReleaseNotes></QPM:PackageReleaseNotes>
-                <QPM:PackageReleaseUrgency>Medium</QPM:PackageReleaseUrgency>
-                <QPM:PackageRepository></QPM:PackageRepository>
-                <QPM:FileVersion>2.0</QPM:FileVersion>
-             </QPM:PackageDescription>
- 
-             <QPM:ProductDescription>
-                <QPM:ProductName>zlib</QPM:ProductName>
-                <QPM:ProductIdentifier>zlib</QPM:ProductIdentifier>
-                <QPM:ProductEmail>alain.bonnefoy@icbt.com</QPM:ProductEmail>
-                <QPM:VendorName>Public</QPM:VendorName>
-                <QPM:VendorInstallName>public</QPM:VendorInstallName>
-                <QPM:VendorURL>www.gzip.org/zlib</QPM:VendorURL>
-                <QPM:VendorEmbedURL></QPM:VendorEmbedURL>
-                <QPM:VendorEmail></QPM:VendorEmail>
-                <QPM:AuthorName>Jean-Loup Gailly,Mark Adler</QPM:AuthorName>
-                <QPM:AuthorURL>www.gzip.org/zlib</QPM:AuthorURL>
-                <QPM:AuthorEmbedURL></QPM:AuthorEmbedURL>
-                <QPM:AuthorEmail>zlib@gzip.org</QPM:AuthorEmail>
-                <QPM:ProductIconSmall></QPM:ProductIconSmall>
-                <QPM:ProductIconLarge></QPM:ProductIconLarge>
-                <QPM:ProductDescriptionShort>A massively spiffy yet delicately unobtrusive compression library.</QPM:ProductDescriptionShort>
-                <QPM:ProductDescriptionLong>zlib is designed to be a free, general-purpose, legally unencumbered, lossless data compression library for use on virtually any computer hardware and operating system.</QPM:ProductDescriptionLong>
-                <QPM:ProductDescriptionURL>http://www.gzip.org/zlib</QPM:ProductDescriptionURL>
-                <QPM:ProductDescriptionEmbedURL></QPM:ProductDescriptionEmbedURL>
-             </QPM:ProductDescription>
- 
-             <QPM:ReleaseDescription>
-                <QPM:ReleaseVersion>1.2.3</QPM:ReleaseVersion>
-                <QPM:ReleaseUrgency>Medium</QPM:ReleaseUrgency>
-                <QPM:ReleaseStability>Stable</QPM:ReleaseStability>
-                <QPM:ReleaseNoteMinor></QPM:ReleaseNoteMinor>
-                <QPM:ReleaseNoteMajor></QPM:ReleaseNoteMajor>
-                <QPM:ExcludeCountries>
-                   <QPM:Country></QPM:Country>
-                </QPM:ExcludeCountries>
- 
-                <QPM:ReleaseCopyright>No License</QPM:ReleaseCopyright>
-             </QPM:ReleaseDescription>
- 
-             <QPM:ContentDescription>
-                <QPM:ContentTopic xmlmultiple="true">Software Development/Libraries and Extensions/C Libraries</QPM:ContentTopic>
-                <QPM:ContentKeyword>zlib,compression</QPM:ContentKeyword>
-                <QPM:TargetOS>qnx6</QPM:TargetOS>
-                <QPM:HostOS>qnx6</QPM:HostOS>
-                <QPM:DisplayEnvironment xmlmultiple="true">None</QPM:DisplayEnvironment>
-                <QPM:TargetAudience xmlmultiple="true">Developer</QPM:TargetAudience>
-             </QPM:ContentDescription>
-          </QPM:PackageManifest>
-       </QPG:PackageFilter>
- 
-       <QPG:PackageFilter proc="none" target="none">
-          <QPM:PackageManifest>
-             <QPM:ProductInstallationDependencies>
-                <QPM:ProductRequirements></QPM:ProductRequirements>
-             </QPM:ProductInstallationDependencies>
- 
-             <QPM:ProductInstallationProcedure>
-                <QPM:Script xmlmultiple="true">
-                   <QPM:ScriptName></QPM:ScriptName>
-                   <QPM:ScriptType>Install</QPM:ScriptType>
-                   <QPM:ScriptTiming>Post</QPM:ScriptTiming>
-                   <QPM:ScriptBlocking>No</QPM:ScriptBlocking>
-                   <QPM:ScriptResult>Ignore</QPM:ScriptResult>
-                   <QPM:ShortDescription></QPM:ShortDescription>
-                   <QPM:UseBinaries>No</QPM:UseBinaries>
-                   <QPM:Priority>Optional</QPM:Priority>
-                </QPM:Script>
-             </QPM:ProductInstallationProcedure>
-          </QPM:PackageManifest>
- 
-          <QPM:Launch>
-          </QPM:Launch>
-       </QPG:PackageFilter>
- 
-       <QPG:PackageFilter type="core" component="none">
-          <QPM:PackageManifest>
-             <QPM:ProductInstallationProcedure>
- 	       <QPM:OrderDependency xmlmultiple="true">
- 	          <QPM:Order>InstallOver</QPM:Order>
- 	          <QPM:Product>zlib</QPM:Product>
- 	       </QPM:OrderDependency>
-             </QPM:ProductInstallationProcedure>
-          </QPM:PackageManifest>
- 
-          <QPM:Launch>
-          </QPM:Launch>
-       </QPG:PackageFilter>
- 
-       <QPG:PackageFilter type="core" component="dev">
-          <QPM:PackageManifest>
-             <QPM:ProductInstallationProcedure>
- 	       <QPM:OrderDependency xmlmultiple="true">
- 	          <QPM:Order>InstallOver</QPM:Order>
- 	          <QPM:Product>zlib-dev</QPM:Product>
- 	       </QPM:OrderDependency>
-             </QPM:ProductInstallationProcedure>
-          </QPM:PackageManifest>
- 
-          <QPM:Launch>
-          </QPM:Launch>
-       </QPG:PackageFilter>
-    </QPG:Values>
- </QPG:Generation>
--- 0 ----
diff -Nrcpad gcc-4.4.6/zlib/trees.c gcc-4.4.7/zlib/trees.c
*** gcc-4.4.6/zlib/trees.c	Mon Sep 12 17:42:53 2005
--- gcc-4.4.7/zlib/trees.c	Thu Jan  1 00:00:00 1970
***************
*** 1,1219 ****
- /* trees.c -- output deflated data using Huffman coding
-  * Copyright (C) 1995-2005 Jean-loup Gailly
-  * For conditions of distribution and use, see copyright notice in zlib.h
-  */
- 
- /*
-  *  ALGORITHM
-  *
-  *      The "deflation" process uses several Huffman trees. The more
-  *      common source values are represented by shorter bit sequences.
-  *
-  *      Each code tree is stored in a compressed form which is itself
-  * a Huffman encoding of the lengths of all the code strings (in
-  * ascending order by source values).  The actual code strings are
-  * reconstructed from the lengths in the inflate process, as described
-  * in the deflate specification.
-  *
-  *  REFERENCES
-  *
-  *      Deutsch, L.P.,"'Deflate' Compressed Data Format Specification".
-  *      Available in ftp.uu.net:/pub/archiving/zip/doc/deflate-1.1.doc
-  *
-  *      Storer, James A.
-  *          Data Compression:  Methods and Theory, pp. 49-50.
-  *          Computer Science Press, 1988.  ISBN 0-7167-8156-5.
-  *
-  *      Sedgewick, R.
-  *          Algorithms, p290.
-  *          Addison-Wesley, 1983. ISBN 0-201-06672-6.
-  */
- 
- /* @(#) $Id: trees.c,v 1.1.1.2 2002/03/11 21:53:27 tromey Exp $ */
- 
- /* #define GEN_TREES_H */
- 
- #include "deflate.h"
- 
- #ifdef DEBUG
- #  include <ctype.h>
- #endif
- 
- /* ===========================================================================
-  * Constants
-  */
- 
- #define MAX_BL_BITS 7
- /* Bit length codes must not exceed MAX_BL_BITS bits */
- 
- #define END_BLOCK 256
- /* end of block literal code */
- 
- #define REP_3_6      16
- /* repeat previous bit length 3-6 times (2 bits of repeat count) */
- 
- #define REPZ_3_10    17
- /* repeat a zero length 3-10 times  (3 bits of repeat count) */
- 
- #define REPZ_11_138  18
- /* repeat a zero length 11-138 times  (7 bits of repeat count) */
- 
- local const int extra_lbits[LENGTH_CODES] /* extra bits for each length code */
-    = {0,0,0,0,0,0,0,0,1,1,1,1,2,2,2,2,3,3,3,3,4,4,4,4,5,5,5,5,0};
- 
- local const int extra_dbits[D_CODES] /* extra bits for each distance code */
-    = {0,0,0,0,1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,11,11,12,12,13,13};
- 
- local const int extra_blbits[BL_CODES]/* extra bits for each bit length code */
-    = {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,2,3,7};
- 
- local const uch bl_order[BL_CODES]
-    = {16,17,18,0,8,7,9,6,10,5,11,4,12,3,13,2,14,1,15};
- /* The lengths of the bit length codes are sent in order of decreasing
-  * probability, to avoid transmitting the lengths for unused bit length codes.
-  */
- 
- #define Buf_size (8 * 2*sizeof(char))
- /* Number of bits used within bi_buf. (bi_buf might be implemented on
-  * more than 16 bits on some systems.)
-  */
- 
- /* ===========================================================================
-  * Local data. These are initialized only once.
-  */
- 
- #define DIST_CODE_LEN  512 /* see definition of array dist_code below */
- 
- #if defined(GEN_TREES_H) || !defined(STDC)
- /* non ANSI compilers may not accept trees.h */
- 
- local ct_data static_ltree[L_CODES+2];
- /* The static literal tree. Since the bit lengths are imposed, there is no
-  * need for the L_CODES extra codes used during heap construction. However
-  * The codes 286 and 287 are needed to build a canonical tree (see _tr_init
-  * below).
-  */
- 
- local ct_data static_dtree[D_CODES];
- /* The static distance tree. (Actually a trivial tree since all codes use
-  * 5 bits.)
-  */
- 
- uch _dist_code[DIST_CODE_LEN];
- /* Distance codes. The first 256 values correspond to the distances
-  * 3 .. 258, the last 256 values correspond to the top 8 bits of
-  * the 15 bit distances.
-  */
- 
- uch _length_code[MAX_MATCH-MIN_MATCH+1];
- /* length code for each normalized match length (0 == MIN_MATCH) */
- 
- local int base_length[LENGTH_CODES];
- /* First normalized length for each code (0 = MIN_MATCH) */
- 
- local int base_dist[D_CODES];
- /* First normalized distance for each code (0 = distance of 1) */
- 
- #else
- #  include "trees.h"
- #endif /* GEN_TREES_H */
- 
- struct static_tree_desc_s {
-     const ct_data *static_tree;  /* static tree or NULL */
-     const intf *extra_bits;      /* extra bits for each code or NULL */
-     int     extra_base;          /* base index for extra_bits */
-     int     elems;               /* max number of elements in the tree */
-     int     max_length;          /* max bit length for the codes */
- };
- 
- local static_tree_desc  static_l_desc =
- {static_ltree, extra_lbits, LITERALS+1, L_CODES, MAX_BITS};
- 
- local static_tree_desc  static_d_desc =
- {static_dtree, extra_dbits, 0,          D_CODES, MAX_BITS};
- 
- local static_tree_desc  static_bl_desc =
- {(const ct_data *)0, extra_blbits, 0,   BL_CODES, MAX_BL_BITS};
- 
- /* ===========================================================================
-  * Local (static) routines in this file.
-  */
- 
- local void tr_static_init OF((void));
- local void init_block     OF((deflate_state *s));
- local void pqdownheap     OF((deflate_state *s, ct_data *tree, int k));
- local void gen_bitlen     OF((deflate_state *s, tree_desc *desc));
- local void gen_codes      OF((ct_data *tree, int max_code, ushf *bl_count));
- local void build_tree     OF((deflate_state *s, tree_desc *desc));
- local void scan_tree      OF((deflate_state *s, ct_data *tree, int max_code));
- local void send_tree      OF((deflate_state *s, ct_data *tree, int max_code));
- local int  build_bl_tree  OF((deflate_state *s));
- local void send_all_trees OF((deflate_state *s, int lcodes, int dcodes,
-                               int blcodes));
- local void compress_block OF((deflate_state *s, ct_data *ltree,
-                               ct_data *dtree));
- local void set_data_type  OF((deflate_state *s));
- local unsigned bi_reverse OF((unsigned value, int length));
- local void bi_windup      OF((deflate_state *s));
- local void bi_flush       OF((deflate_state *s));
- local void copy_block     OF((deflate_state *s, charf *buf, unsigned len,
-                               int header));
- 
- #ifdef GEN_TREES_H
- local void gen_trees_header OF((void));
- #endif
- 
- #ifndef DEBUG
- #  define send_code(s, c, tree) send_bits(s, tree[c].Code, tree[c].Len)
-    /* Send a code of the given tree. c and tree must not have side effects */
- 
- #else /* DEBUG */
- #  define send_code(s, c, tree) \
-      { if (z_verbose>2) fprintf(stderr,"\ncd %3d ",(c)); \
-        send_bits(s, tree[c].Code, tree[c].Len); }
- #endif
- 
- /* ===========================================================================
-  * Output a short LSB first on the stream.
-  * IN assertion: there is enough room in pendingBuf.
-  */
- #define put_short(s, w) { \
-     put_byte(s, (uch)((w) & 0xff)); \
-     put_byte(s, (uch)((ush)(w) >> 8)); \
- }
- 
- /* ===========================================================================
-  * Send a value on a given number of bits.
-  * IN assertion: length <= 16 and value fits in length bits.
-  */
- #ifdef DEBUG
- local void send_bits      OF((deflate_state *s, int value, int length));
- 
- local void send_bits(s, value, length)
-     deflate_state *s;
-     int value;  /* value to send */
-     int length; /* number of bits */
- {
-     Tracevv((stderr," l %2d v %4x ", length, value));
-     Assert(length > 0 && length <= 15, "invalid length");
-     s->bits_sent += (ulg)length;
- 
-     /* If not enough room in bi_buf, use (valid) bits from bi_buf and
-      * (16 - bi_valid) bits from value, leaving (width - (16-bi_valid))
-      * unused bits in value.
-      */
-     if (s->bi_valid > (int)Buf_size - length) {
-         s->bi_buf |= (value << s->bi_valid);
-         put_short(s, s->bi_buf);
-         s->bi_buf = (ush)value >> (Buf_size - s->bi_valid);
-         s->bi_valid += length - Buf_size;
-     } else {
-         s->bi_buf |= value << s->bi_valid;
-         s->bi_valid += length;
-     }
- }
- #else /* !DEBUG */
- 
- #define send_bits(s, value, length) \
- { int len = length;\
-   if (s->bi_valid > (int)Buf_size - len) {\
-     int val = value;\
-     s->bi_buf |= (val << s->bi_valid);\
-     put_short(s, s->bi_buf);\
-     s->bi_buf = (ush)val >> (Buf_size - s->bi_valid);\
-     s->bi_valid += len - Buf_size;\
-   } else {\
-     s->bi_buf |= (value) << s->bi_valid;\
-     s->bi_valid += len;\
-   }\
- }
- #endif /* DEBUG */
- 
- 
- /* the arguments must not have side effects */
- 
- /* ===========================================================================
-  * Initialize the various 'constant' tables.
-  */
- local void tr_static_init()
- {
- #if defined(GEN_TREES_H) || !defined(STDC)
-     static int static_init_done = 0;
-     int n;        /* iterates over tree elements */
-     int bits;     /* bit counter */
-     int length;   /* length value */
-     int code;     /* code value */
-     int dist;     /* distance index */
-     ush bl_count[MAX_BITS+1];
-     /* number of codes at each bit length for an optimal tree */
- 
-     if (static_init_done) return;
- 
-     /* For some embedded targets, global variables are not initialized: */
-     static_l_desc.static_tree = static_ltree;
-     static_l_desc.extra_bits = extra_lbits;
-     static_d_desc.static_tree = static_dtree;
-     static_d_desc.extra_bits = extra_dbits;
-     static_bl_desc.extra_bits = extra_blbits;
- 
-     /* Initialize the mapping length (0..255) -> length code (0..28) */
-     length = 0;
-     for (code = 0; code < LENGTH_CODES-1; code++) {
-         base_length[code] = length;
-         for (n = 0; n < (1<<extra_lbits[code]); n++) {
-             _length_code[length++] = (uch)code;
-         }
-     }
-     Assert (length == 256, "tr_static_init: length != 256");
-     /* Note that the length 255 (match length 258) can be represented
-      * in two different ways: code 284 + 5 bits or code 285, so we
-      * overwrite length_code[255] to use the best encoding:
-      */
-     _length_code[length-1] = (uch)code;
- 
-     /* Initialize the mapping dist (0..32K) -> dist code (0..29) */
-     dist = 0;
-     for (code = 0 ; code < 16; code++) {
-         base_dist[code] = dist;
-         for (n = 0; n < (1<<extra_dbits[code]); n++) {
-             _dist_code[dist++] = (uch)code;
-         }
-     }
-     Assert (dist == 256, "tr_static_init: dist != 256");
-     dist >>= 7; /* from now on, all distances are divided by 128 */
-     for ( ; code < D_CODES; code++) {
-         base_dist[code] = dist << 7;
-         for (n = 0; n < (1<<(extra_dbits[code]-7)); n++) {
-             _dist_code[256 + dist++] = (uch)code;
-         }
-     }
-     Assert (dist == 256, "tr_static_init: 256+dist != 512");
- 
-     /* Construct the codes of the static literal tree */
-     for (bits = 0; bits <= MAX_BITS; bits++) bl_count[bits] = 0;
-     n = 0;
-     while (n <= 143) static_ltree[n++].Len = 8, bl_count[8]++;
-     while (n <= 255) static_ltree[n++].Len = 9, bl_count[9]++;
-     while (n <= 279) static_ltree[n++].Len = 7, bl_count[7]++;
-     while (n <= 287) static_ltree[n++].Len = 8, bl_count[8]++;
-     /* Codes 286 and 287 do not exist, but we must include them in the
-      * tree construction to get a canonical Huffman tree (longest code
-      * all ones)
-      */
-     gen_codes((ct_data *)static_ltree, L_CODES+1, bl_count);
- 
-     /* The static distance tree is trivial: */
-     for (n = 0; n < D_CODES; n++) {
-         static_dtree[n].Len = 5;
-         static_dtree[n].Code = bi_reverse((unsigned)n, 5);
-     }
-     static_init_done = 1;
- 
- #  ifdef GEN_TREES_H
-     gen_trees_header();
- #  endif
- #endif /* defined(GEN_TREES_H) || !defined(STDC) */
- }
- 
- /* ===========================================================================
-  * Genererate the file trees.h describing the static trees.
-  */
- #ifdef GEN_TREES_H
- #  ifndef DEBUG
- #    include <stdio.h>
- #  endif
- 
- #  define SEPARATOR(i, last, width) \
-       ((i) == (last)? "\n};\n\n" :    \
-        ((i) % (width) == (width)-1 ? ",\n" : ", "))
- 
- void gen_trees_header()
- {
-     FILE *header = fopen("trees.h", "w");
-     int i;
- 
-     Assert (header != NULL, "Can't open trees.h");
-     fprintf(header,
-             "/* header created automatically with -DGEN_TREES_H */\n\n");
- 
-     fprintf(header, "local const ct_data static_ltree[L_CODES+2] = {\n");
-     for (i = 0; i < L_CODES+2; i++) {
-         fprintf(header, "{{%3u},{%3u}}%s", static_ltree[i].Code,
-                 static_ltree[i].Len, SEPARATOR(i, L_CODES+1, 5));
-     }
- 
-     fprintf(header, "local const ct_data static_dtree[D_CODES] = {\n");
-     for (i = 0; i < D_CODES; i++) {
-         fprintf(header, "{{%2u},{%2u}}%s", static_dtree[i].Code,
-                 static_dtree[i].Len, SEPARATOR(i, D_CODES-1, 5));
-     }
- 
-     fprintf(header, "const uch _dist_code[DIST_CODE_LEN] = {\n");
-     for (i = 0; i < DIST_CODE_LEN; i++) {
-         fprintf(header, "%2u%s", _dist_code[i],
-                 SEPARATOR(i, DIST_CODE_LEN-1, 20));
-     }
- 
-     fprintf(header, "const uch _length_code[MAX_MATCH-MIN_MATCH+1]= {\n");
-     for (i = 0; i < MAX_MATCH-MIN_MATCH+1; i++) {
-         fprintf(header, "%2u%s", _length_code[i],
-                 SEPARATOR(i, MAX_MATCH-MIN_MATCH, 20));
-     }
- 
-     fprintf(header, "local const int base_length[LENGTH_CODES] = {\n");
-     for (i = 0; i < LENGTH_CODES; i++) {
-         fprintf(header, "%1u%s", base_length[i],
-                 SEPARATOR(i, LENGTH_CODES-1, 20));
-     }
- 
-     fprintf(header, "local const int base_dist[D_CODES] = {\n");
-     for (i = 0; i < D_CODES; i++) {
-         fprintf(header, "%5u%s", base_dist[i],
-                 SEPARATOR(i, D_CODES-1, 10));
-     }
- 
-     fclose(header);
- }
- #endif /* GEN_TREES_H */
- 
- /* ===========================================================================
-  * Initialize the tree data structures for a new zlib stream.
-  */
- void _tr_init(s)
-     deflate_state *s;
- {
-     tr_static_init();
- 
-     s->l_desc.dyn_tree = s->dyn_ltree;
-     s->l_desc.stat_desc = &static_l_desc;
- 
-     s->d_desc.dyn_tree = s->dyn_dtree;
-     s->d_desc.stat_desc = &static_d_desc;
- 
-     s->bl_desc.dyn_tree = s->bl_tree;
-     s->bl_desc.stat_desc = &static_bl_desc;
- 
-     s->bi_buf = 0;
-     s->bi_valid = 0;
-     s->last_eob_len = 8; /* enough lookahead for inflate */
- #ifdef DEBUG
-     s->compressed_len = 0L;
-     s->bits_sent = 0L;
- #endif
- 
-     /* Initialize the first block of the first file: */
-     init_block(s);
- }
- 
- /* ===========================================================================
-  * Initialize a new block.
-  */
- local void init_block(s)
-     deflate_state *s;
- {
-     int n; /* iterates over tree elements */
- 
-     /* Initialize the trees. */
-     for (n = 0; n < L_CODES;  n++) s->dyn_ltree[n].Freq = 0;
-     for (n = 0; n < D_CODES;  n++) s->dyn_dtree[n].Freq = 0;
-     for (n = 0; n < BL_CODES; n++) s->bl_tree[n].Freq = 0;
- 
-     s->dyn_ltree[END_BLOCK].Freq = 1;
-     s->opt_len = s->static_len = 0L;
-     s->last_lit = s->matches = 0;
- }
- 
- #define SMALLEST 1
- /* Index within the heap array of least frequent node in the Huffman tree */
- 
- 
- /* ===========================================================================
-  * Remove the smallest element from the heap and recreate the heap with
-  * one less element. Updates heap and heap_len.
-  */
- #define pqremove(s, tree, top) \
- {\
-     top = s->heap[SMALLEST]; \
-     s->heap[SMALLEST] = s->heap[s->heap_len--]; \
-     pqdownheap(s, tree, SMALLEST); \
- }
- 
- /* ===========================================================================
-  * Compares to subtrees, using the tree depth as tie breaker when
-  * the subtrees have equal frequency. This minimizes the worst case length.
-  */
- #define smaller(tree, n, m, depth) \
-    (tree[n].Freq < tree[m].Freq || \
-    (tree[n].Freq == tree[m].Freq && depth[n] <= depth[m]))
- 
- /* ===========================================================================
-  * Restore the heap property by moving down the tree starting at node k,
-  * exchanging a node with the smallest of its two sons if necessary, stopping
-  * when the heap property is re-established (each father smaller than its
-  * two sons).
-  */
- local void pqdownheap(s, tree, k)
-     deflate_state *s;
-     ct_data *tree;  /* the tree to restore */
-     int k;               /* node to move down */
- {
-     int v = s->heap[k];
-     int j = k << 1;  /* left son of k */
-     while (j <= s->heap_len) {
-         /* Set j to the smallest of the two sons: */
-         if (j < s->heap_len &&
-             smaller(tree, s->heap[j+1], s->heap[j], s->depth)) {
-             j++;
-         }
-         /* Exit if v is smaller than both sons */
-         if (smaller(tree, v, s->heap[j], s->depth)) break;
- 
-         /* Exchange v with the smallest son */
-         s->heap[k] = s->heap[j];  k = j;
- 
-         /* And continue down the tree, setting j to the left son of k */
-         j <<= 1;
-     }
-     s->heap[k] = v;
- }
- 
- /* ===========================================================================
-  * Compute the optimal bit lengths for a tree and update the total bit length
-  * for the current block.
-  * IN assertion: the fields freq and dad are set, heap[heap_max] and
-  *    above are the tree nodes sorted by increasing frequency.
-  * OUT assertions: the field len is set to the optimal bit length, the
-  *     array bl_count contains the frequencies for each bit length.
-  *     The length opt_len is updated; static_len is also updated if stree is
-  *     not null.
-  */
- local void gen_bitlen(s, desc)
-     deflate_state *s;
-     tree_desc *desc;    /* the tree descriptor */
- {
-     ct_data *tree        = desc->dyn_tree;
-     int max_code         = desc->max_code;
-     const ct_data *stree = desc->stat_desc->static_tree;
-     const intf *extra    = desc->stat_desc->extra_bits;
-     int base             = desc->stat_desc->extra_base;
-     int max_length       = desc->stat_desc->max_length;
-     int h;              /* heap index */
-     int n, m;           /* iterate over the tree elements */
-     int bits;           /* bit length */
-     int xbits;          /* extra bits */
-     ush f;              /* frequency */
-     int overflow = 0;   /* number of elements with bit length too large */
- 
-     for (bits = 0; bits <= MAX_BITS; bits++) s->bl_count[bits] = 0;
- 
-     /* In a first pass, compute the optimal bit lengths (which may
-      * overflow in the case of the bit length tree).
-      */
-     tree[s->heap[s->heap_max]].Len = 0; /* root of the heap */
- 
-     for (h = s->heap_max+1; h < HEAP_SIZE; h++) {
-         n = s->heap[h];
-         bits = tree[tree[n].Dad].Len + 1;
-         if (bits > max_length) bits = max_length, overflow++;
-         tree[n].Len = (ush)bits;
-         /* We overwrite tree[n].Dad which is no longer needed */
- 
-         if (n > max_code) continue; /* not a leaf node */
- 
-         s->bl_count[bits]++;
-         xbits = 0;
-         if (n >= base) xbits = extra[n-base];
-         f = tree[n].Freq;
-         s->opt_len += (ulg)f * (bits + xbits);
-         if (stree) s->static_len += (ulg)f * (stree[n].Len + xbits);
-     }
-     if (overflow == 0) return;
- 
-     Trace((stderr,"\nbit length overflow\n"));
-     /* This happens for example on obj2 and pic of the Calgary corpus */
- 
-     /* Find the first bit length which could increase: */
-     do {
-         bits = max_length-1;
-         while (s->bl_count[bits] == 0) bits--;
-         s->bl_count[bits]--;      /* move one leaf down the tree */
-         s->bl_count[bits+1] += 2; /* move one overflow item as its brother */
-         s->bl_count[max_length]--;
-         /* The brother of the overflow item also moves one step up,
-          * but this does not affect bl_count[max_length]
-          */
-         overflow -= 2;
-     } while (overflow > 0);
- 
-     /* Now recompute all bit lengths, scanning in increasing frequency.
-      * h is still equal to HEAP_SIZE. (It is simpler to reconstruct all
-      * lengths instead of fixing only the wrong ones. This idea is taken
-      * from 'ar' written by Haruhiko Okumura.)
-      */
-     for (bits = max_length; bits != 0; bits--) {
-         n = s->bl_count[bits];
-         while (n != 0) {
-             m = s->heap[--h];
-             if (m > max_code) continue;
-             if ((unsigned) tree[m].Len != (unsigned) bits) {
-                 Trace((stderr,"code %d bits %d->%d\n", m, tree[m].Len, bits));
-                 s->opt_len += ((long)bits - (long)tree[m].Len)
-                               *(long)tree[m].Freq;
-                 tree[m].Len = (ush)bits;
-             }
-             n--;
-         }
-     }
- }
- 
- /* ===========================================================================
-  * Generate the codes for a given tree and bit counts (which need not be
-  * optimal).
-  * IN assertion: the array bl_count contains the bit length statistics for
-  * the given tree and the field len is set for all tree elements.
-  * OUT assertion: the field code is set for all tree elements of non
-  *     zero code length.
-  */
- local void gen_codes (tree, max_code, bl_count)
-     ct_data *tree;             /* the tree to decorate */
-     int max_code;              /* largest code with non zero frequency */
-     ushf *bl_count;            /* number of codes at each bit length */
- {
-     ush next_code[MAX_BITS+1]; /* next code value for each bit length */
-     ush code = 0;              /* running code value */
-     int bits;                  /* bit index */
-     int n;                     /* code index */
- 
-     /* The distribution counts are first used to generate the code values
-      * without bit reversal.
-      */
-     for (bits = 1; bits <= MAX_BITS; bits++) {
-         next_code[bits] = code = (code + bl_count[bits-1]) << 1;
-     }
-     /* Check that the bit counts in bl_count are consistent. The last code
-      * must be all ones.
-      */
-     Assert (code + bl_count[MAX_BITS]-1 == (1<<MAX_BITS)-1,
-             "inconsistent bit counts");
-     Tracev((stderr,"\ngen_codes: max_code %d ", max_code));
- 
-     for (n = 0;  n <= max_code; n++) {
-         int len = tree[n].Len;
-         if (len == 0) continue;
-         /* Now reverse the bits */
-         tree[n].Code = bi_reverse(next_code[len]++, len);
- 
-         Tracecv(tree != static_ltree, (stderr,"\nn %3d %c l %2d c %4x (%x) ",
-              n, (isgraph(n) ? n : ' '), len, tree[n].Code, next_code[len]-1));
-     }
- }
- 
- /* ===========================================================================
-  * Construct one Huffman tree and assigns the code bit strings and lengths.
-  * Update the total bit length for the current block.
-  * IN assertion: the field freq is set for all tree elements.
-  * OUT assertions: the fields len and code are set to the optimal bit length
-  *     and corresponding code. The length opt_len is updated; static_len is
-  *     also updated if stree is not null. The field max_code is set.
-  */
- local void build_tree(s, desc)
-     deflate_state *s;
-     tree_desc *desc; /* the tree descriptor */
- {
-     ct_data *tree         = desc->dyn_tree;
-     const ct_data *stree  = desc->stat_desc->static_tree;
-     int elems             = desc->stat_desc->elems;
-     int n, m;          /* iterate over heap elements */
-     int max_code = -1; /* largest code with non zero frequency */
-     int node;          /* new node being created */
- 
-     /* Construct the initial heap, with least frequent element in
-      * heap[SMALLEST]. The sons of heap[n] are heap[2*n] and heap[2*n+1].
-      * heap[0] is not used.
-      */
-     s->heap_len = 0, s->heap_max = HEAP_SIZE;
- 
-     for (n = 0; n < elems; n++) {
-         if (tree[n].Freq != 0) {
-             s->heap[++(s->heap_len)] = max_code = n;
-             s->depth[n] = 0;
-         } else {
-             tree[n].Len = 0;
-         }
-     }
- 
-     /* The pkzip format requires that at least one distance code exists,
-      * and that at least one bit should be sent even if there is only one
-      * possible code. So to avoid special checks later on we force at least
-      * two codes of non zero frequency.
-      */
-     while (s->heap_len < 2) {
-         node = s->heap[++(s->heap_len)] = (max_code < 2 ? ++max_code : 0);
-         tree[node].Freq = 1;
-         s->depth[node] = 0;
-         s->opt_len--; if (stree) s->static_len -= stree[node].Len;
-         /* node is 0 or 1 so it does not have extra bits */
-     }
-     desc->max_code = max_code;
- 
-     /* The elements heap[heap_len/2+1 .. heap_len] are leaves of the tree,
-      * establish sub-heaps of increasing lengths:
-      */
-     for (n = s->heap_len/2; n >= 1; n--) pqdownheap(s, tree, n);
- 
-     /* Construct the Huffman tree by repeatedly combining the least two
-      * frequent nodes.
-      */
-     node = elems;              /* next internal node of the tree */
-     do {
-         pqremove(s, tree, n);  /* n = node of least frequency */
-         m = s->heap[SMALLEST]; /* m = node of next least frequency */
- 
-         s->heap[--(s->heap_max)] = n; /* keep the nodes sorted by frequency */
-         s->heap[--(s->heap_max)] = m;
- 
-         /* Create a new node father of n and m */
-         tree[node].Freq = tree[n].Freq + tree[m].Freq;
-         s->depth[node] = (uch)((s->depth[n] >= s->depth[m] ?
-                                 s->depth[n] : s->depth[m]) + 1);
-         tree[n].Dad = tree[m].Dad = (ush)node;
- #ifdef DUMP_BL_TREE
-         if (tree == s->bl_tree) {
-             fprintf(stderr,"\nnode %d(%d), sons %d(%d) %d(%d)",
-                     node, tree[node].Freq, n, tree[n].Freq, m, tree[m].Freq);
-         }
- #endif
-         /* and insert the new node in the heap */
-         s->heap[SMALLEST] = node++;
-         pqdownheap(s, tree, SMALLEST);
- 
-     } while (s->heap_len >= 2);
- 
-     s->heap[--(s->heap_max)] = s->heap[SMALLEST];
- 
-     /* At this point, the fields freq and dad are set. We can now
-      * generate the bit lengths.
-      */
-     gen_bitlen(s, (tree_desc *)desc);
- 
-     /* The field len is now set, we can generate the bit codes */
-     gen_codes ((ct_data *)tree, max_code, s->bl_count);
- }
- 
- /* ===========================================================================
-  * Scan a literal or distance tree to determine the frequencies of the codes
-  * in the bit length tree.
-  */
- local void scan_tree (s, tree, max_code)
-     deflate_state *s;
-     ct_data *tree;   /* the tree to be scanned */
-     int max_code;    /* and its largest code of non zero frequency */
- {
-     int n;                     /* iterates over all tree elements */
-     int prevlen = -1;          /* last emitted length */
-     int curlen;                /* length of current code */
-     int nextlen = tree[0].Len; /* length of next code */
-     int count = 0;             /* repeat count of the current code */
-     int max_count = 7;         /* max repeat count */
-     int min_count = 4;         /* min repeat count */
- 
-     if (nextlen == 0) max_count = 138, min_count = 3;
-     tree[max_code+1].Len = (ush)0xffff; /* guard */
- 
-     for (n = 0; n <= max_code; n++) {
-         curlen = nextlen; nextlen = tree[n+1].Len;
-         if (++count < max_count && curlen == nextlen) {
-             continue;
-         } else if (count < min_count) {
-             s->bl_tree[curlen].Freq += count;
-         } else if (curlen != 0) {
-             if (curlen != prevlen) s->bl_tree[curlen].Freq++;
-             s->bl_tree[REP_3_6].Freq++;
-         } else if (count <= 10) {
-             s->bl_tree[REPZ_3_10].Freq++;
-         } else {
-             s->bl_tree[REPZ_11_138].Freq++;
-         }
-         count = 0; prevlen = curlen;
-         if (nextlen == 0) {
-             max_count = 138, min_count = 3;
-         } else if (curlen == nextlen) {
-             max_count = 6, min_count = 3;
-         } else {
-             max_count = 7, min_count = 4;
-         }
-     }
- }
- 
- /* ===========================================================================
-  * Send a literal or distance tree in compressed form, using the codes in
-  * bl_tree.
-  */
- local void send_tree (s, tree, max_code)
-     deflate_state *s;
-     ct_data *tree; /* the tree to be scanned */
-     int max_code;       /* and its largest code of non zero frequency */
- {
-     int n;                     /* iterates over all tree elements */
-     int prevlen = -1;          /* last emitted length */
-     int curlen;                /* length of current code */
-     int nextlen = tree[0].Len; /* length of next code */
-     int count = 0;             /* repeat count of the current code */
-     int max_count = 7;         /* max repeat count */
-     int min_count = 4;         /* min repeat count */
- 
-     /* tree[max_code+1].Len = -1; */  /* guard already set */
-     if (nextlen == 0) max_count = 138, min_count = 3;
- 
-     for (n = 0; n <= max_code; n++) {
-         curlen = nextlen; nextlen = tree[n+1].Len;
-         if (++count < max_count && curlen == nextlen) {
-             continue;
-         } else if (count < min_count) {
-             do { send_code(s, curlen, s->bl_tree); } while (--count != 0);
- 
-         } else if (curlen != 0) {
-             if (curlen != prevlen) {
-                 send_code(s, curlen, s->bl_tree); count--;
-             }
-             Assert(count >= 3 && count <= 6, " 3_6?");
-             send_code(s, REP_3_6, s->bl_tree); send_bits(s, count-3, 2);
- 
-         } else if (count <= 10) {
-             send_code(s, REPZ_3_10, s->bl_tree); send_bits(s, count-3, 3);
- 
-         } else {
-             send_code(s, REPZ_11_138, s->bl_tree); send_bits(s, count-11, 7);
-         }
-         count = 0; prevlen = curlen;
-         if (nextlen == 0) {
-             max_count = 138, min_count = 3;
-         } else if (curlen == nextlen) {
-             max_count = 6, min_count = 3;
-         } else {
-             max_count = 7, min_count = 4;
-         }
-     }
- }
- 
- /* ===========================================================================
-  * Construct the Huffman tree for the bit lengths and return the index in
-  * bl_order of the last bit length code to send.
-  */
- local int build_bl_tree(s)
-     deflate_state *s;
- {
-     int max_blindex;  /* index of last bit length code of non zero freq */
- 
-     /* Determine the bit length frequencies for literal and distance trees */
-     scan_tree(s, (ct_data *)s->dyn_ltree, s->l_desc.max_code);
-     scan_tree(s, (ct_data *)s->dyn_dtree, s->d_desc.max_code);
- 
-     /* Build the bit length tree: */
-     build_tree(s, (tree_desc *)(&(s->bl_desc)));
-     /* opt_len now includes the length of the tree representations, except
-      * the lengths of the bit lengths codes and the 5+5+4 bits for the counts.
-      */
- 
-     /* Determine the number of bit length codes to send. The pkzip format
-      * requires that at least 4 bit length codes be sent. (appnote.txt says
-      * 3 but the actual value used is 4.)
-      */
-     for (max_blindex = BL_CODES-1; max_blindex >= 3; max_blindex--) {
-         if (s->bl_tree[bl_order[max_blindex]].Len != 0) break;
-     }
-     /* Update opt_len to include the bit length tree and counts */
-     s->opt_len += 3*(max_blindex+1) + 5+5+4;
-     Tracev((stderr, "\ndyn trees: dyn %ld, stat %ld",
-             s->opt_len, s->static_len));
- 
-     return max_blindex;
- }
- 
- /* ===========================================================================
-  * Send the header for a block using dynamic Huffman trees: the counts, the
-  * lengths of the bit length codes, the literal tree and the distance tree.
-  * IN assertion: lcodes >= 257, dcodes >= 1, blcodes >= 4.
-  */
- local void send_all_trees(s, lcodes, dcodes, blcodes)
-     deflate_state *s;
-     int lcodes, dcodes, blcodes; /* number of codes for each tree */
- {
-     int rank;                    /* index in bl_order */
- 
-     Assert (lcodes >= 257 && dcodes >= 1 && blcodes >= 4, "not enough codes");
-     Assert (lcodes <= L_CODES && dcodes <= D_CODES && blcodes <= BL_CODES,
-             "too many codes");
-     Tracev((stderr, "\nbl counts: "));
-     send_bits(s, lcodes-257, 5); /* not +255 as stated in appnote.txt */
-     send_bits(s, dcodes-1,   5);
-     send_bits(s, blcodes-4,  4); /* not -3 as stated in appnote.txt */
-     for (rank = 0; rank < blcodes; rank++) {
-         Tracev((stderr, "\nbl code %2d ", bl_order[rank]));
-         send_bits(s, s->bl_tree[bl_order[rank]].Len, 3);
-     }
-     Tracev((stderr, "\nbl tree: sent %ld", s->bits_sent));
- 
-     send_tree(s, (ct_data *)s->dyn_ltree, lcodes-1); /* literal tree */
-     Tracev((stderr, "\nlit tree: sent %ld", s->bits_sent));
- 
-     send_tree(s, (ct_data *)s->dyn_dtree, dcodes-1); /* distance tree */
-     Tracev((stderr, "\ndist tree: sent %ld", s->bits_sent));
- }
- 
- /* ===========================================================================
-  * Send a stored block
-  */
- void _tr_stored_block(s, buf, stored_len, eof)
-     deflate_state *s;
-     charf *buf;       /* input block */
-     ulg stored_len;   /* length of input block */
-     int eof;          /* true if this is the last block for a file */
- {
-     send_bits(s, (STORED_BLOCK<<1)+eof, 3);  /* send block type */
- #ifdef DEBUG
-     s->compressed_len = (s->compressed_len + 3 + 7) & (ulg)~7L;
-     s->compressed_len += (stored_len + 4) << 3;
- #endif
-     copy_block(s, buf, (unsigned)stored_len, 1); /* with header */
- }
- 
- /* ===========================================================================
-  * Send one empty static block to give enough lookahead for inflate.
-  * This takes 10 bits, of which 7 may remain in the bit buffer.
-  * The current inflate code requires 9 bits of lookahead. If the
-  * last two codes for the previous block (real code plus EOB) were coded
-  * on 5 bits or less, inflate may have only 5+3 bits of lookahead to decode
-  * the last real code. In this case we send two empty static blocks instead
-  * of one. (There are no problems if the previous block is stored or fixed.)
-  * To simplify the code, we assume the worst case of last real code encoded
-  * on one bit only.
-  */
- void _tr_align(s)
-     deflate_state *s;
- {
-     send_bits(s, STATIC_TREES<<1, 3);
-     send_code(s, END_BLOCK, static_ltree);
- #ifdef DEBUG
-     s->compressed_len += 10L; /* 3 for block type, 7 for EOB */
- #endif
-     bi_flush(s);
-     /* Of the 10 bits for the empty block, we have already sent
-      * (10 - bi_valid) bits. The lookahead for the last real code (before
-      * the EOB of the previous block) was thus at least one plus the length
-      * of the EOB plus what we have just sent of the empty static block.
-      */
-     if (1 + s->last_eob_len + 10 - s->bi_valid < 9) {
-         send_bits(s, STATIC_TREES<<1, 3);
-         send_code(s, END_BLOCK, static_ltree);
- #ifdef DEBUG
-         s->compressed_len += 10L;
- #endif
-         bi_flush(s);
-     }
-     s->last_eob_len = 7;
- }
- 
- /* ===========================================================================
-  * Determine the best encoding for the current block: dynamic trees, static
-  * trees or store, and output the encoded block to the zip file.
-  */
- void _tr_flush_block(s, buf, stored_len, eof)
-     deflate_state *s;
-     charf *buf;       /* input block, or NULL if too old */
-     ulg stored_len;   /* length of input block */
-     int eof;          /* true if this is the last block for a file */
- {
-     ulg opt_lenb, static_lenb; /* opt_len and static_len in bytes */
-     int max_blindex = 0;  /* index of last bit length code of non zero freq */
- 
-     /* Build the Huffman trees unless a stored block is forced */
-     if (s->level > 0) {
- 
-         /* Check if the file is binary or text */
-         if (stored_len > 0 && s->strm->data_type == Z_UNKNOWN)
-             set_data_type(s);
- 
-         /* Construct the literal and distance trees */
-         build_tree(s, (tree_desc *)(&(s->l_desc)));
-         Tracev((stderr, "\nlit data: dyn %ld, stat %ld", s->opt_len,
-                 s->static_len));
- 
-         build_tree(s, (tree_desc *)(&(s->d_desc)));
-         Tracev((stderr, "\ndist data: dyn %ld, stat %ld", s->opt_len,
-                 s->static_len));
-         /* At this point, opt_len and static_len are the total bit lengths of
-          * the compressed block data, excluding the tree representations.
-          */
- 
-         /* Build the bit length tree for the above two trees, and get the index
-          * in bl_order of the last bit length code to send.
-          */
-         max_blindex = build_bl_tree(s);
- 
-         /* Determine the best encoding. Compute the block lengths in bytes. */
-         opt_lenb = (s->opt_len+3+7)>>3;
-         static_lenb = (s->static_len+3+7)>>3;
- 
-         Tracev((stderr, "\nopt %lu(%lu) stat %lu(%lu) stored %lu lit %u ",
-                 opt_lenb, s->opt_len, static_lenb, s->static_len, stored_len,
-                 s->last_lit));
- 
-         if (static_lenb <= opt_lenb) opt_lenb = static_lenb;
- 
-     } else {
-         Assert(buf != (char*)0, "lost buf");
-         opt_lenb = static_lenb = stored_len + 5; /* force a stored block */
-     }
- 
- #ifdef FORCE_STORED
-     if (buf != (char*)0) { /* force stored block */
- #else
-     if (stored_len+4 <= opt_lenb && buf != (char*)0) {
-                        /* 4: two words for the lengths */
- #endif
-         /* The test buf != NULL is only necessary if LIT_BUFSIZE > WSIZE.
-          * Otherwise we can't have processed more than WSIZE input bytes since
-          * the last block flush, because compression would have been
-          * successful. If LIT_BUFSIZE <= WSIZE, it is never too late to
-          * transform a block into a stored block.
-          */
-         _tr_stored_block(s, buf, stored_len, eof);
- 
- #ifdef FORCE_STATIC
-     } else if (static_lenb >= 0) { /* force static trees */
- #else
-     } else if (s->strategy == Z_FIXED || static_lenb == opt_lenb) {
- #endif
-         send_bits(s, (STATIC_TREES<<1)+eof, 3);
-         compress_block(s, (ct_data *)static_ltree, (ct_data *)static_dtree);
- #ifdef DEBUG
-         s->compressed_len += 3 + s->static_len;
- #endif
-     } else {
-         send_bits(s, (DYN_TREES<<1)+eof, 3);
-         send_all_trees(s, s->l_desc.max_code+1, s->d_desc.max_code+1,
-                        max_blindex+1);
-         compress_block(s, (ct_data *)s->dyn_ltree, (ct_data *)s->dyn_dtree);
- #ifdef DEBUG
-         s->compressed_len += 3 + s->opt_len;
- #endif
-     }
-     Assert (s->compressed_len == s->bits_sent, "bad compressed size");
-     /* The above check is made mod 2^32, for files larger than 512 MB
-      * and uLong implemented on 32 bits.
-      */
-     init_block(s);
- 
-     if (eof) {
-         bi_windup(s);
- #ifdef DEBUG
-         s->compressed_len += 7;  /* align on byte boundary */
- #endif
-     }
-     Tracev((stderr,"\ncomprlen %lu(%lu) ", s->compressed_len>>3,
-            s->compressed_len-7*eof));
- }
- 
- /* ===========================================================================
-  * Save the match info and tally the frequency counts. Return true if
-  * the current block must be flushed.
-  */
- int _tr_tally (s, dist, lc)
-     deflate_state *s;
-     unsigned dist;  /* distance of matched string */
-     unsigned lc;    /* match length-MIN_MATCH or unmatched char (if dist==0) */
- {
-     s->d_buf[s->last_lit] = (ush)dist;
-     s->l_buf[s->last_lit++] = (uch)lc;
-     if (dist == 0) {
-         /* lc is the unmatched char */
-         s->dyn_ltree[lc].Freq++;
-     } else {
-         s->matches++;
-         /* Here, lc is the match length - MIN_MATCH */
-         dist--;             /* dist = match distance - 1 */
-         Assert((ush)dist < (ush)MAX_DIST(s) &&
-                (ush)lc <= (ush)(MAX_MATCH-MIN_MATCH) &&
-                (ush)d_code(dist) < (ush)D_CODES,  "_tr_tally: bad match");
- 
-         s->dyn_ltree[_length_code[lc]+LITERALS+1].Freq++;
-         s->dyn_dtree[d_code(dist)].Freq++;
-     }
- 
- #ifdef TRUNCATE_BLOCK
-     /* Try to guess if it is profitable to stop the current block here */
-     if ((s->last_lit & 0x1fff) == 0 && s->level > 2) {
-         /* Compute an upper bound for the compressed length */
-         ulg out_length = (ulg)s->last_lit*8L;
-         ulg in_length = (ulg)((long)s->strstart - s->block_start);
-         int dcode;
-         for (dcode = 0; dcode < D_CODES; dcode++) {
-             out_length += (ulg)s->dyn_dtree[dcode].Freq *
-                 (5L+extra_dbits[dcode]);
-         }
-         out_length >>= 3;
-         Tracev((stderr,"\nlast_lit %u, in %ld, out ~%ld(%ld%%) ",
-                s->last_lit, in_length, out_length,
-                100L - out_length*100L/in_length));
-         if (s->matches < s->last_lit/2 && out_length < in_length/2) return 1;
-     }
- #endif
-     return (s->last_lit == s->lit_bufsize-1);
-     /* We avoid equality with lit_bufsize because of wraparound at 64K
-      * on 16 bit machines and because stored blocks are restricted to
-      * 64K-1 bytes.
-      */
- }
- 
- /* ===========================================================================
-  * Send the block data compressed using the given Huffman trees
-  */
- local void compress_block(s, ltree, dtree)
-     deflate_state *s;
-     ct_data *ltree; /* literal tree */
-     ct_data *dtree; /* distance tree */
- {
-     unsigned dist;      /* distance of matched string */
-     int lc;             /* match length or unmatched char (if dist == 0) */
-     unsigned lx = 0;    /* running index in l_buf */
-     unsigned code;      /* the code to send */
-     int extra;          /* number of extra bits to send */
- 
-     if (s->last_lit != 0) do {
-         dist = s->d_buf[lx];
-         lc = s->l_buf[lx++];
-         if (dist == 0) {
-             send_code(s, lc, ltree); /* send a literal byte */
-             Tracecv(isgraph(lc), (stderr," '%c' ", lc));
-         } else {
-             /* Here, lc is the match length - MIN_MATCH */
-             code = _length_code[lc];
-             send_code(s, code+LITERALS+1, ltree); /* send the length code */
-             extra = extra_lbits[code];
-             if (extra != 0) {
-                 lc -= base_length[code];
-                 send_bits(s, lc, extra);       /* send the extra length bits */
-             }
-             dist--; /* dist is now the match distance - 1 */
-             code = d_code(dist);
-             Assert (code < D_CODES, "bad d_code");
- 
-             send_code(s, code, dtree);       /* send the distance code */
-             extra = extra_dbits[code];
-             if (extra != 0) {
-                 dist -= base_dist[code];
-                 send_bits(s, dist, extra);   /* send the extra distance bits */
-             }
-         } /* literal or match pair ? */
- 
-         /* Check that the overlay between pending_buf and d_buf+l_buf is ok: */
-         Assert((uInt)(s->pending) < s->lit_bufsize + 2*lx,
-                "pendingBuf overflow");
- 
-     } while (lx < s->last_lit);
- 
-     send_code(s, END_BLOCK, ltree);
-     s->last_eob_len = ltree[END_BLOCK].Len;
- }
- 
- /* ===========================================================================
-  * Set the data type to BINARY or TEXT, using a crude approximation:
-  * set it to Z_TEXT if all symbols are either printable characters (33 to 255)
-  * or white spaces (9 to 13, or 32); or set it to Z_BINARY otherwise.
-  * IN assertion: the fields Freq of dyn_ltree are set.
-  */
- local void set_data_type(s)
-     deflate_state *s;
- {
-     int n;
- 
-     for (n = 0; n < 9; n++)
-         if (s->dyn_ltree[n].Freq != 0)
-             break;
-     if (n == 9)
-         for (n = 14; n < 32; n++)
-             if (s->dyn_ltree[n].Freq != 0)
-                 break;
-     s->strm->data_type = (n == 32) ? Z_TEXT : Z_BINARY;
- }
- 
- /* ===========================================================================
-  * Reverse the first len bits of a code, using straightforward code (a faster
-  * method would use a table)
-  * IN assertion: 1 <= len <= 15
-  */
- local unsigned bi_reverse(code, len)
-     unsigned code; /* the value to invert */
-     int len;       /* its bit length */
- {
-     register unsigned res = 0;
-     do {
-         res |= code & 1;
-         code >>= 1, res <<= 1;
-     } while (--len > 0);
-     return res >> 1;
- }
- 
- /* ===========================================================================
-  * Flush the bit buffer, keeping at most 7 bits in it.
-  */
- local void bi_flush(s)
-     deflate_state *s;
- {
-     if (s->bi_valid == 16) {
-         put_short(s, s->bi_buf);
-         s->bi_buf = 0;
-         s->bi_valid = 0;
-     } else if (s->bi_valid >= 8) {
-         put_byte(s, (Byte)s->bi_buf);
-         s->bi_buf >>= 8;
-         s->bi_valid -= 8;
-     }
- }
- 
- /* ===========================================================================
-  * Flush the bit buffer and align the output on a byte boundary
-  */
- local void bi_windup(s)
-     deflate_state *s;
- {
-     if (s->bi_valid > 8) {
-         put_short(s, s->bi_buf);
-     } else if (s->bi_valid > 0) {
-         put_byte(s, (Byte)s->bi_buf);
-     }
-     s->bi_buf = 0;
-     s->bi_valid = 0;
- #ifdef DEBUG
-     s->bits_sent = (s->bits_sent+7) & ~7;
- #endif
- }
- 
- /* ===========================================================================
-  * Copy a stored block, storing first the length and its
-  * one's complement if requested.
-  */
- local void copy_block(s, buf, len, header)
-     deflate_state *s;
-     charf    *buf;    /* the input data */
-     unsigned len;     /* its length */
-     int      header;  /* true if block header must be written */
- {
-     bi_windup(s);        /* align on byte boundary */
-     s->last_eob_len = 8; /* enough lookahead for inflate */
- 
-     if (header) {
-         put_short(s, (ush)len);
-         put_short(s, (ush)~len);
- #ifdef DEBUG
-         s->bits_sent += 2*16;
- #endif
-     }
- #ifdef DEBUG
-     s->bits_sent += (ulg)len<<3;
- #endif
-     while (len--) {
-         put_byte(s, *buf++);
-     }
- }
--- 0 ----
diff -Nrcpad gcc-4.4.6/zlib/trees.h gcc-4.4.7/zlib/trees.h
*** gcc-4.4.6/zlib/trees.h	Mon Sep 12 17:02:07 2005
--- gcc-4.4.7/zlib/trees.h	Thu Jan  1 00:00:00 1970
***************
*** 1,128 ****
- /* header created automatically with -DGEN_TREES_H */
- 
- local const ct_data static_ltree[L_CODES+2] = {
- {{ 12},{  8}}, {{140},{  8}}, {{ 76},{  8}}, {{204},{  8}}, {{ 44},{  8}},
- {{172},{  8}}, {{108},{  8}}, {{236},{  8}}, {{ 28},{  8}}, {{156},{  8}},
- {{ 92},{  8}}, {{220},{  8}}, {{ 60},{  8}}, {{188},{  8}}, {{124},{  8}},
- {{252},{  8}}, {{  2},{  8}}, {{130},{  8}}, {{ 66},{  8}}, {{194},{  8}},
- {{ 34},{  8}}, {{162},{  8}}, {{ 98},{  8}}, {{226},{  8}}, {{ 18},{  8}},
- {{146},{  8}}, {{ 82},{  8}}, {{210},{  8}}, {{ 50},{  8}}, {{178},{  8}},
- {{114},{  8}}, {{242},{  8}}, {{ 10},{  8}}, {{138},{  8}}, {{ 74},{  8}},
- {{202},{  8}}, {{ 42},{  8}}, {{170},{  8}}, {{106},{  8}}, {{234},{  8}},
- {{ 26},{  8}}, {{154},{  8}}, {{ 90},{  8}}, {{218},{  8}}, {{ 58},{  8}},
- {{186},{  8}}, {{122},{  8}}, {{250},{  8}}, {{  6},{  8}}, {{134},{  8}},
- {{ 70},{  8}}, {{198},{  8}}, {{ 38},{  8}}, {{166},{  8}}, {{102},{  8}},
- {{230},{  8}}, {{ 22},{  8}}, {{150},{  8}}, {{ 86},{  8}}, {{214},{  8}},
- {{ 54},{  8}}, {{182},{  8}}, {{118},{  8}}, {{246},{  8}}, {{ 14},{  8}},
- {{142},{  8}}, {{ 78},{  8}}, {{206},{  8}}, {{ 46},{  8}}, {{174},{  8}},
- {{110},{  8}}, {{238},{  8}}, {{ 30},{  8}}, {{158},{  8}}, {{ 94},{  8}},
- {{222},{  8}}, {{ 62},{  8}}, {{190},{  8}}, {{126},{  8}}, {{254},{  8}},
- {{  1},{  8}}, {{129},{  8}}, {{ 65},{  8}}, {{193},{  8}}, {{ 33},{  8}},
- {{161},{  8}}, {{ 97},{  8}}, {{225},{  8}}, {{ 17},{  8}}, {{145},{  8}},
- {{ 81},{  8}}, {{209},{  8}}, {{ 49},{  8}}, {{177},{  8}}, {{113},{  8}},
- {{241},{  8}}, {{  9},{  8}}, {{137},{  8}}, {{ 73},{  8}}, {{201},{  8}},
- {{ 41},{  8}}, {{169},{  8}}, {{105},{  8}}, {{233},{  8}}, {{ 25},{  8}},
- {{153},{  8}}, {{ 89},{  8}}, {{217},{  8}}, {{ 57},{  8}}, {{185},{  8}},
- {{121},{  8}}, {{249},{  8}}, {{  5},{  8}}, {{133},{  8}}, {{ 69},{  8}},
- {{197},{  8}}, {{ 37},{  8}}, {{165},{  8}}, {{101},{  8}}, {{229},{  8}},
- {{ 21},{  8}}, {{149},{  8}}, {{ 85},{  8}}, {{213},{  8}}, {{ 53},{  8}},
- {{181},{  8}}, {{117},{  8}}, {{245},{  8}}, {{ 13},{  8}}, {{141},{  8}},
- {{ 77},{  8}}, {{205},{  8}}, {{ 45},{  8}}, {{173},{  8}}, {{109},{  8}},
- {{237},{  8}}, {{ 29},{  8}}, {{157},{  8}}, {{ 93},{  8}}, {{221},{  8}},
- {{ 61},{  8}}, {{189},{  8}}, {{125},{  8}}, {{253},{  8}}, {{ 19},{  9}},
- {{275},{  9}}, {{147},{  9}}, {{403},{  9}}, {{ 83},{  9}}, {{339},{  9}},
- {{211},{  9}}, {{467},{  9}}, {{ 51},{  9}}, {{307},{  9}}, {{179},{  9}},
- {{435},{  9}}, {{115},{  9}}, {{371},{  9}}, {{243},{  9}}, {{499},{  9}},
- {{ 11},{  9}}, {{267},{  9}}, {{139},{  9}}, {{395},{  9}}, {{ 75},{  9}},
- {{331},{  9}}, {{203},{  9}}, {{459},{  9}}, {{ 43},{  9}}, {{299},{  9}},
- {{171},{  9}}, {{427},{  9}}, {{107},{  9}}, {{363},{  9}}, {{235},{  9}},
- {{491},{  9}}, {{ 27},{  9}}, {{283},{  9}}, {{155},{  9}}, {{411},{  9}},
- {{ 91},{  9}}, {{347},{  9}}, {{219},{  9}}, {{475},{  9}}, {{ 59},{  9}},
- {{315},{  9}}, {{187},{  9}}, {{443},{  9}}, {{123},{  9}}, {{379},{  9}},
- {{251},{  9}}, {{507},{  9}}, {{  7},{  9}}, {{263},{  9}}, {{135},{  9}},
- {{391},{  9}}, {{ 71},{  9}}, {{327},{  9}}, {{199},{  9}}, {{455},{  9}},
- {{ 39},{  9}}, {{295},{  9}}, {{167},{  9}}, {{423},{  9}}, {{103},{  9}},
- {{359},{  9}}, {{231},{  9}}, {{487},{  9}}, {{ 23},{  9}}, {{279},{  9}},
- {{151},{  9}}, {{407},{  9}}, {{ 87},{  9}}, {{343},{  9}}, {{215},{  9}},
- {{471},{  9}}, {{ 55},{  9}}, {{311},{  9}}, {{183},{  9}}, {{439},{  9}},
- {{119},{  9}}, {{375},{  9}}, {{247},{  9}}, {{503},{  9}}, {{ 15},{  9}},
- {{271},{  9}}, {{143},{  9}}, {{399},{  9}}, {{ 79},{  9}}, {{335},{  9}},
- {{207},{  9}}, {{463},{  9}}, {{ 47},{  9}}, {{303},{  9}}, {{175},{  9}},
- {{431},{  9}}, {{111},{  9}}, {{367},{  9}}, {{239},{  9}}, {{495},{  9}},
- {{ 31},{  9}}, {{287},{  9}}, {{159},{  9}}, {{415},{  9}}, {{ 95},{  9}},
- {{351},{  9}}, {{223},{  9}}, {{479},{  9}}, {{ 63},{  9}}, {{319},{  9}},
- {{191},{  9}}, {{447},{  9}}, {{127},{  9}}, {{383},{  9}}, {{255},{  9}},
- {{511},{  9}}, {{  0},{  7}}, {{ 64},{  7}}, {{ 32},{  7}}, {{ 96},{  7}},
- {{ 16},{  7}}, {{ 80},{  7}}, {{ 48},{  7}}, {{112},{  7}}, {{  8},{  7}},
- {{ 72},{  7}}, {{ 40},{  7}}, {{104},{  7}}, {{ 24},{  7}}, {{ 88},{  7}},
- {{ 56},{  7}}, {{120},{  7}}, {{  4},{  7}}, {{ 68},{  7}}, {{ 36},{  7}},
- {{100},{  7}}, {{ 20},{  7}}, {{ 84},{  7}}, {{ 52},{  7}}, {{116},{  7}},
- {{  3},{  8}}, {{131},{  8}}, {{ 67},{  8}}, {{195},{  8}}, {{ 35},{  8}},
- {{163},{  8}}, {{ 99},{  8}}, {{227},{  8}}
- };
- 
- local const ct_data static_dtree[D_CODES] = {
- {{ 0},{ 5}}, {{16},{ 5}}, {{ 8},{ 5}}, {{24},{ 5}}, {{ 4},{ 5}},
- {{20},{ 5}}, {{12},{ 5}}, {{28},{ 5}}, {{ 2},{ 5}}, {{18},{ 5}},
- {{10},{ 5}}, {{26},{ 5}}, {{ 6},{ 5}}, {{22},{ 5}}, {{14},{ 5}},
- {{30},{ 5}}, {{ 1},{ 5}}, {{17},{ 5}}, {{ 9},{ 5}}, {{25},{ 5}},
- {{ 5},{ 5}}, {{21},{ 5}}, {{13},{ 5}}, {{29},{ 5}}, {{ 3},{ 5}},
- {{19},{ 5}}, {{11},{ 5}}, {{27},{ 5}}, {{ 7},{ 5}}, {{23},{ 5}}
- };
- 
- const uch _dist_code[DIST_CODE_LEN] = {
-  0,  1,  2,  3,  4,  4,  5,  5,  6,  6,  6,  6,  7,  7,  7,  7,  8,  8,  8,  8,
-  8,  8,  8,  8,  9,  9,  9,  9,  9,  9,  9,  9, 10, 10, 10, 10, 10, 10, 10, 10,
- 10, 10, 10, 10, 10, 10, 10, 10, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11,
- 11, 11, 11, 11, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12,
- 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 13, 13, 13, 13,
- 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
- 13, 13, 13, 13, 13, 13, 13, 13, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
- 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
- 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
- 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 15, 15, 15, 15, 15, 15, 15, 15,
- 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
- 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
- 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,  0,  0, 16, 17,
- 18, 18, 19, 19, 20, 20, 20, 20, 21, 21, 21, 21, 22, 22, 22, 22, 22, 22, 22, 22,
- 23, 23, 23, 23, 23, 23, 23, 23, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24,
- 24, 24, 24, 24, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25,
- 26, 26, 26, 26, 26, 26, 26, 26, 26, 26, 26, 26, 26, 26, 26, 26, 26, 26, 26, 26,
- 26, 26, 26, 26, 26, 26, 26, 26, 26, 26, 26, 26, 27, 27, 27, 27, 27, 27, 27, 27,
- 27, 27, 27, 27, 27, 27, 27, 27, 27, 27, 27, 27, 27, 27, 27, 27, 27, 27, 27, 27,
- 27, 27, 27, 27, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28,
- 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28,
- 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28,
- 28, 28, 28, 28, 28, 28, 28, 28, 29, 29, 29, 29, 29, 29, 29, 29, 29, 29, 29, 29,
- 29, 29, 29, 29, 29, 29, 29, 29, 29, 29, 29, 29, 29, 29, 29, 29, 29, 29, 29, 29,
- 29, 29, 29, 29, 29, 29, 29, 29, 29, 29, 29, 29, 29, 29, 29, 29, 29, 29, 29, 29,
- 29, 29, 29, 29, 29, 29, 29, 29, 29, 29, 29, 29
- };
- 
- const uch _length_code[MAX_MATCH-MIN_MATCH+1]= {
-  0,  1,  2,  3,  4,  5,  6,  7,  8,  8,  9,  9, 10, 10, 11, 11, 12, 12, 12, 12,
- 13, 13, 13, 13, 14, 14, 14, 14, 15, 15, 15, 15, 16, 16, 16, 16, 16, 16, 16, 16,
- 17, 17, 17, 17, 17, 17, 17, 17, 18, 18, 18, 18, 18, 18, 18, 18, 19, 19, 19, 19,
- 19, 19, 19, 19, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20,
- 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 22, 22, 22, 22,
- 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 23, 23, 23, 23, 23, 23, 23, 23,
- 23, 23, 23, 23, 23, 23, 23, 23, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24,
- 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24,
- 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25,
- 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 26, 26, 26, 26, 26, 26, 26, 26,
- 26, 26, 26, 26, 26, 26, 26, 26, 26, 26, 26, 26, 26, 26, 26, 26, 26, 26, 26, 26,
- 26, 26, 26, 26, 27, 27, 27, 27, 27, 27, 27, 27, 27, 27, 27, 27, 27, 27, 27, 27,
- 27, 27, 27, 27, 27, 27, 27, 27, 27, 27, 27, 27, 27, 27, 27, 28
- };
- 
- local const int base_length[LENGTH_CODES] = {
- 0, 1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 16, 20, 24, 28, 32, 40, 48, 56,
- 64, 80, 96, 112, 128, 160, 192, 224, 0
- };
- 
- local const int base_dist[D_CODES] = {
-     0,     1,     2,     3,     4,     6,     8,    12,    16,    24,
-    32,    48,    64,    96,   128,   192,   256,   384,   512,   768,
-  1024,  1536,  2048,  3072,  4096,  6144,  8192, 12288, 16384, 24576
- };
- 
--- 0 ----
diff -Nrcpad gcc-4.4.6/zlib/uncompr.c gcc-4.4.7/zlib/uncompr.c
*** gcc-4.4.6/zlib/uncompr.c	Mon Sep 12 17:02:07 2005
--- gcc-4.4.7/zlib/uncompr.c	Thu Jan  1 00:00:00 1970
***************
*** 1,61 ****
- /* uncompr.c -- decompress a memory buffer
-  * Copyright (C) 1995-2003 Jean-loup Gailly.
-  * For conditions of distribution and use, see copyright notice in zlib.h
-  */
- 
- /* @(#) $Id: uncompr.c,v 1.1.1.2 2002/03/11 21:53:27 tromey Exp $ */
- 
- #define ZLIB_INTERNAL
- #include "zlib.h"
- 
- /* ===========================================================================
-      Decompresses the source buffer into the destination buffer.  sourceLen is
-    the byte length of the source buffer. Upon entry, destLen is the total
-    size of the destination buffer, which must be large enough to hold the
-    entire uncompressed data. (The size of the uncompressed data must have
-    been saved previously by the compressor and transmitted to the decompressor
-    by some mechanism outside the scope of this compression library.)
-    Upon exit, destLen is the actual size of the compressed buffer.
-      This function can be used to decompress a whole file at once if the
-    input file is mmap'ed.
- 
-      uncompress returns Z_OK if success, Z_MEM_ERROR if there was not
-    enough memory, Z_BUF_ERROR if there was not enough room in the output
-    buffer, or Z_DATA_ERROR if the input data was corrupted.
- */
- int ZEXPORT uncompress (dest, destLen, source, sourceLen)
-     Bytef *dest;
-     uLongf *destLen;
-     const Bytef *source;
-     uLong sourceLen;
- {
-     z_stream stream;
-     int err;
- 
-     stream.next_in = (Bytef*)source;
-     stream.avail_in = (uInt)sourceLen;
-     /* Check for source > 64K on 16-bit machine: */
-     if ((uLong)stream.avail_in != sourceLen) return Z_BUF_ERROR;
- 
-     stream.next_out = dest;
-     stream.avail_out = (uInt)*destLen;
-     if ((uLong)stream.avail_out != *destLen) return Z_BUF_ERROR;
- 
-     stream.zalloc = (alloc_func)0;
-     stream.zfree = (free_func)0;
- 
-     err = inflateInit(&stream);
-     if (err != Z_OK) return err;
- 
-     err = inflate(&stream, Z_FINISH);
-     if (err != Z_STREAM_END) {
-         inflateEnd(&stream);
-         if (err == Z_NEED_DICT || (err == Z_BUF_ERROR && stream.avail_in == 0))
-             return Z_DATA_ERROR;
-         return err;
-     }
-     *destLen = stream.total_out;
- 
-     err = inflateEnd(&stream);
-     return err;
- }
--- 0 ----
diff -Nrcpad gcc-4.4.6/zlib/win32/DLL_FAQ.txt gcc-4.4.7/zlib/win32/DLL_FAQ.txt
*** gcc-4.4.6/zlib/win32/DLL_FAQ.txt	Mon Sep 12 17:04:02 2005
--- gcc-4.4.7/zlib/win32/DLL_FAQ.txt	Thu Jan  1 00:00:00 1970
***************
*** 1,397 ****
- 
-             Frequently Asked Questions about ZLIB1.DLL
- 
- 
- This document describes the design, the rationale, and the usage
- of the official DLL build of zlib, named ZLIB1.DLL.  If you have
- general questions about zlib, you should see the file "FAQ" found
- in the zlib distribution, or at the following location:
-   http://www.gzip.org/zlib/zlib_faq.html
- 
- 
-  1. What is ZLIB1.DLL, and how can I get it?
- 
-   - ZLIB1.DLL is the official build of zlib as a DLL.
-     (Please remark the character '1' in the name.)
- 
-     Pointers to a precompiled ZLIB1.DLL can be found in the zlib
-     web site at:
-       http://www.zlib.org/
- 
-     Applications that link to ZLIB1.DLL can rely on the following
-     specification:
- 
-     * The exported symbols are exclusively defined in the source
-       files "zlib.h" and "zlib.def", found in an official zlib
-       source distribution.
-     * The symbols are exported by name, not by ordinal.
-     * The exported names are undecorated.
-     * The calling convention of functions is "C" (CDECL).
-     * The ZLIB1.DLL binary is linked to MSVCRT.DLL.
- 
-     The archive in which ZLIB1.DLL is bundled contains compiled
-     test programs that must run with a valid build of ZLIB1.DLL.
-     It is recommended to download the prebuilt DLL from the zlib
-     web site, instead of building it yourself, to avoid potential
-     incompatibilities that could be introduced by your compiler
-     and build settings.  If you do build the DLL yourself, please
-     make sure that it complies with all the above requirements,
-     and it runs with the precompiled test programs, bundled with
-     the original ZLIB1.DLL distribution.
- 
-     If, for any reason, you need to build an incompatible DLL,
-     please use a different file name.
- 
- 
-  2. Why did you change the name of the DLL to ZLIB1.DLL?
-     What happened to the old ZLIB.DLL?
- 
-   - The old ZLIB.DLL, built from zlib-1.1.4 or earlier, required
-     compilation settings that were incompatible to those used by
-     a static build.  The DLL settings were supposed to be enabled
-     by defining the macro ZLIB_DLL, before including "zlib.h".
-     Incorrect handling of this macro was silently accepted at
-     build time, resulting in two major problems:
- 
-     * ZLIB_DLL was missing from the old makefile.  When building
-       the DLL, not all people added it to the build options.  In
-       consequence, incompatible incarnations of ZLIB.DLL started
-       to circulate around the net.
- 
-     * When switching from using the static library to using the
-       DLL, applications had to define the ZLIB_DLL macro and
-       to recompile all the sources that contained calls to zlib
-       functions.  Failure to do so resulted in creating binaries
-       that were unable to run with the official ZLIB.DLL build.
- 
-     The only possible solution that we could foresee was to make
-     a binary-incompatible change in the DLL interface, in order to
-     remove the dependency on the ZLIB_DLL macro, and to release
-     the new DLL under a different name.
- 
-     We chose the name ZLIB1.DLL, where '1' indicates the major
-     zlib version number.  We hope that we will not have to break
-     the binary compatibility again, at least not as long as the
-     zlib-1.x series will last.
- 
-     There is still a ZLIB_DLL macro, that can trigger a more
-     efficient build and use of the DLL, but compatibility no
-     longer dependents on it.
- 
- 
-  3. Can I build ZLIB.DLL from the new zlib sources, and replace
-     an old ZLIB.DLL, that was built from zlib-1.1.4 or earlier?
- 
-   - In principle, you can do it by assigning calling convention
-     keywords to the macros ZEXPORT and ZEXPORTVA.  In practice,
-     it depends on what you mean by "an old ZLIB.DLL", because the
-     old DLL exists in several mutually-incompatible versions.
-     You have to find out first what kind of calling convention is
-     being used in your particular ZLIB.DLL build, and to use the
-     same one in the new build.  If you don't know what this is all
-     about, you might be better off if you would just leave the old
-     DLL intact.
- 
- 
-  4. Can I compile my application using the new zlib interface, and
-     link it to an old ZLIB.DLL, that was built from zlib-1.1.4 or
-     earlier?
- 
-   - The official answer is "no"; the real answer depends again on
-     what kind of ZLIB.DLL you have.  Even if you are lucky, this
-     course of action is unreliable.
- 
-     If you rebuild your application and you intend to use a newer
-     version of zlib (post- 1.1.4), it is strongly recommended to
-     link it to the new ZLIB1.DLL.
- 
- 
-  5. Why are the zlib symbols exported by name, and not by ordinal?
- 
-   - Although exporting symbols by ordinal is a little faster, it
-     is risky.  Any single glitch in the maintenance or use of the
-     DEF file that contains the ordinals can result in incompatible
-     builds and frustrating crashes.  Simply put, the benefits of
-     exporting symbols by ordinal do not justify the risks.
- 
-     Technically, it should be possible to maintain ordinals in
-     the DEF file, and still export the symbols by name.  Ordinals
-     exist in every DLL, and even if the dynamic linking performed
-     at the DLL startup is searching for names, ordinals serve as
-     hints, for a faster name lookup.  However, if the DEF file
-     contains ordinals, the Microsoft linker automatically builds
-     an implib that will cause the executables linked to it to use
-     those ordinals, and not the names.  It is interesting to
-     notice that the GNU linker for Win32 does not suffer from this
-     problem.
- 
-     It is possible to avoid the DEF file if the exported symbols
-     are accompanied by a "__declspec(dllexport)" attribute in the
-     source files.  You can do this in zlib by predefining the
-     ZLIB_DLL macro.
- 
- 
-  6. I see that the ZLIB1.DLL functions use the "C" (CDECL) calling
-     convention.  Why not use the STDCALL convention?
-     STDCALL is the standard convention in Win32, and I need it in
-     my Visual Basic project!
- 
-     (For readability, we use CDECL to refer to the convention
-      triggered by the "__cdecl" keyword, STDCALL to refer to
-      the convention triggered by "__stdcall", and FASTCALL to
-      refer to the convention triggered by "__fastcall".)
- 
-   - Most of the native Windows API functions (without varargs) use
-     indeed the WINAPI convention (which translates to STDCALL in
-     Win32), but the standard C functions use CDECL.  If a user
-     application is intrinsically tied to the Windows API (e.g.
-     it calls native Windows API functions such as CreateFile()),
-     sometimes it makes sense to decorate its own functions with
-     WINAPI.  But if ANSI C or POSIX portability is a goal (e.g.
-     it calls standard C functions such as fopen()), it is not a
-     sound decision to request the inclusion of <windows.h>, or to
-     use non-ANSI constructs, for the sole purpose to make the user
-     functions STDCALL-able.
- 
-     The functionality offered by zlib is not in the category of
-     "Windows functionality", but is more like "C functionality".
- 
-     Technically, STDCALL is not bad; in fact, it is slightly
-     faster than CDECL, and it works with variable-argument
-     functions, just like CDECL.  It is unfortunate that, in spite
-     of using STDCALL in the Windows API, it is not the default
-     convention used by the C compilers that run under Windows.
-     The roots of the problem reside deep inside the unsafety of
-     the K&R-style function prototypes, where the argument types
-     are not specified; but that is another story for another day.
- 
-     The remaining fact is that CDECL is the default convention.
-     Even if an explicit convention is hard-coded into the function
-     prototypes inside C headers, problems may appear.  The
-     necessity to expose the convention in users' callbacks is one
-     of these problems.
- 
-     The calling convention issues are also important when using
-     zlib in other programming languages.  Some of them, like Ada
-     (GNAT) and Fortran (GNU G77), have C bindings implemented
-     initially on Unix, and relying on the C calling convention.
-     On the other hand, the pre- .NET versions of Microsoft Visual
-     Basic require STDCALL, while Borland Delphi prefers, although
-     it does not require, FASTCALL.
- 
-     In fairness to all possible uses of zlib outside the C
-     programming language, we choose the default "C" convention.
-     Anyone interested in different bindings or conventions is
-     encouraged to maintain specialized projects.  The "contrib/"
-     directory from the zlib distribution already holds a couple
-     of foreign bindings, such as Ada, C++, and Delphi.
- 
- 
-  7. I need a DLL for my Visual Basic project.  What can I do?
- 
-   - Define the ZLIB_WINAPI macro before including "zlib.h", when
-     building both the DLL and the user application (except that
-     you don't need to define anything when using the DLL in Visual
-     Basic).  The ZLIB_WINAPI macro will switch on the WINAPI
-     (STDCALL) convention.  The name of this DLL must be different
-     than the official ZLIB1.DLL.
- 
-     Gilles Vollant has contributed a build named ZLIBWAPI.DLL,
-     with the ZLIB_WINAPI macro turned on, and with the minizip
-     functionality built in.  For more information, please read
-     the notes inside "contrib/vstudio/readme.txt", found in the
-     zlib distribution.
- 
- 
-  8. I need to use zlib in my Microsoft .NET project.  What can I
-     do?
- 
-   - Henrik Ravn has contributed a .NET wrapper around zlib.  Look
-     into contrib/dotzlib/, inside the zlib distribution.
- 
- 
-  9. If my application uses ZLIB1.DLL, should I link it to
-     MSVCRT.DLL?  Why?
- 
-   - It is not required, but it is recommended to link your
-     application to MSVCRT.DLL, if it uses ZLIB1.DLL.
- 
-     The executables (.EXE, .DLL, etc.) that are involved in the
-     same process and are using the C run-time library (i.e. they
-     are calling standard C functions), must link to the same
-     library.  There are several libraries in the Win32 system:
-     CRTDLL.DLL, MSVCRT.DLL, the static C libraries, etc.
-     Since ZLIB1.DLL is linked to MSVCRT.DLL, the executables that
-     depend on it should also be linked to MSVCRT.DLL.
- 
- 
- 10. Why are you saying that ZLIB1.DLL and my application should
-     be linked to the same C run-time (CRT) library?  I linked my
-     application and my DLLs to different C libraries (e.g. my
-     application to a static library, and my DLLs to MSVCRT.DLL),
-     and everything works fine.
- 
-   - If a user library invokes only pure Win32 API (accessible via
-     <windows.h> and the related headers), its DLL build will work
-     in any context.  But if this library invokes standard C API,
-     things get more complicated.
- 
-     There is a single Win32 library in a Win32 system.  Every
-     function in this library resides in a single DLL module, that
-     is safe to call from anywhere.  On the other hand, there are
-     multiple versions of the C library, and each of them has its
-     own separate internal state.  Standalone executables and user
-     DLLs that call standard C functions must link to a C run-time
-     (CRT) library, be it static or shared (DLL).  Intermixing
-     occurs when an executable (not necessarily standalone) and a
-     DLL are linked to different CRTs, and both are running in the
-     same process.
- 
-     Intermixing multiple CRTs is possible, as long as their
-     internal states are kept intact.  The Microsoft Knowledge Base
-     articles KB94248 "HOWTO: Use the C Run-Time" and KB140584
-     "HOWTO: Link with the Correct C Run-Time (CRT) Library"
-     mention the potential problems raised by intermixing.
- 
-     If intermixing works for you, it's because your application
-     and DLLs are avoiding the corruption of each of the CRTs'
-     internal states, maybe by careful design, or maybe by fortune.
- 
-     Also note that linking ZLIB1.DLL to non-Microsoft CRTs, such
-     as those provided by Borland, raises similar problems.
- 
- 
- 11. Why are you linking ZLIB1.DLL to MSVCRT.DLL?
- 
-   - MSVCRT.DLL exists on every Windows 95 with a new service pack
-     installed, or with Microsoft Internet Explorer 4 or later, and
-     on all other Windows 4.x or later (Windows 98, Windows NT 4,
-     or later).  It is freely distributable; if not present in the
-     system, it can be downloaded from Microsoft or from other
-     software provider for free.
- 
-     The fact that MSVCRT.DLL does not exist on a virgin Windows 95
-     is not so problematic.  Windows 95 is scarcely found nowadays,
-     Microsoft ended its support a long time ago, and many recent
-     applications from various vendors, including Microsoft, do not
-     even run on it.  Furthermore, no serious user should run
-     Windows 95 without a proper update installed.
- 
- 
- 12. Why are you not linking ZLIB1.DLL to
-     <<my favorite C run-time library>> ?
- 
-   - We considered and abandoned the following alternatives:
- 
-     * Linking ZLIB1.DLL to a static C library (LIBC.LIB, or
-       LIBCMT.LIB) is not a good option.  People are using the DLL
-       mainly to save disk space.  If you are linking your program
-       to a static C library, you may as well consider linking zlib
-       in statically, too.
- 
-     * Linking ZLIB1.DLL to CRTDLL.DLL looks appealing, because
-       CRTDLL.DLL is present on every Win32 installation.
-       Unfortunately, it has a series of problems: it does not
-       work properly with Microsoft's C++ libraries, it does not
-       provide support for 64-bit file offsets, (and so on...),
-       and Microsoft discontinued its support a long time ago.
- 
-     * Linking ZLIB1.DLL to MSVCR70.DLL or MSVCR71.DLL, supplied
-       with the Microsoft .NET platform, and Visual C++ 7.0/7.1,
-       raises problems related to the status of ZLIB1.DLL as a
-       system component.  According to the Microsoft Knowledge Base
-       article KB326922 "INFO: Redistribution of the Shared C
-       Runtime Component in Visual C++ .NET", MSVCR70.DLL and
-       MSVCR71.DLL are not supposed to function as system DLLs,
-       because they may clash with MSVCRT.DLL.  Instead, the
-       application's installer is supposed to put these DLLs
-       (if needed) in the application's private directory.
-       If ZLIB1.DLL depends on a non-system runtime, it cannot
-       function as a redistributable system component.
- 
-     * Linking ZLIB1.DLL to non-Microsoft runtimes, such as
-       Borland's, or Cygwin's, raises problems related to the
-       reliable presence of these runtimes on Win32 systems.
-       It's easier to let the DLL build of zlib up to the people
-       who distribute these runtimes, and who may proceed as
-       explained in the answer to Question 14.
- 
- 
- 13. If ZLIB1.DLL cannot be linked to MSVCR70.DLL or MSVCR71.DLL,
-     how can I build/use ZLIB1.DLL in Microsoft Visual C++ 7.0
-     (Visual Studio .NET) or newer?
- 
-   - Due to the problems explained in the Microsoft Knowledge Base
-     article KB326922 (see the previous answer), the C runtime that
-     comes with the VC7 environment is no longer considered a
-     system component.  That is, it should not be assumed that this
-     runtime exists, or may be installed in a system directory.
-     Since ZLIB1.DLL is supposed to be a system component, it may
-     not depend on a non-system component.
- 
-     In order to link ZLIB1.DLL and your application to MSVCRT.DLL
-     in VC7, you need the library of Visual C++ 6.0 or older.  If
-     you don't have this library at hand, it's probably best not to
-     use ZLIB1.DLL.
- 
-     We are hoping that, in the future, Microsoft will provide a
-     way to build applications linked to a proper system runtime,
-     from the Visual C++ environment.  Until then, you have a
-     couple of alternatives, such as linking zlib in statically.
-     If your application requires dynamic linking, you may proceed
-     as explained in the answer to Question 14.
- 
- 
- 14. I need to link my own DLL build to a CRT different than
-     MSVCRT.DLL.  What can I do?
- 
-   - Feel free to rebuild the DLL from the zlib sources, and link
-     it the way you want.  You should, however, clearly state that
-     your build is unofficial.  You should give it a different file
-     name, and/or install it in a private directory that can be
-     accessed by your application only, and is not visible to the
-     others (e.g. it's not in the SYSTEM or the SYSTEM32 directory,
-     and it's not in the PATH).  Otherwise, your build may clash
-     with applications that link to the official build.
- 
-     For example, in Cygwin, zlib is linked to the Cygwin runtime
-     CYGWIN1.DLL, and it is distributed under the name CYGZ.DLL.
- 
- 
- 15. May I include additional pieces of code that I find useful,
-     link them in ZLIB1.DLL, and export them?
- 
-   - No.  A legitimate build of ZLIB1.DLL must not include code
-     that does not originate from the official zlib source code.
-     But you can make your own private DLL build, under a different
-     file name, as suggested in the previous answer.
- 
-     For example, zlib is a part of the VCL library, distributed
-     with Borland Delphi and C++ Builder.  The DLL build of VCL
-     is a redistributable file, named VCLxx.DLL.
- 
- 
- 16. May I remove some functionality out of ZLIB1.DLL, by enabling
-     macros like NO_GZCOMPRESS or NO_GZIP at compile time?
- 
-   - No.  A legitimate build of ZLIB1.DLL must provide the complete
-     zlib functionality, as implemented in the official zlib source
-     code.  But you can make your own private DLL build, under a
-     different file name, as suggested in the previous answer.
- 
- 
- 17. I made my own ZLIB1.DLL build.  Can I test it for compliance?
- 
-   - We prefer that you download the official DLL from the zlib
-     web site.  If you need something peculiar from this DLL, you
-     can send your suggestion to the zlib mailing list.
- 
-     However, in case you do rebuild the DLL yourself, you can run
-     it with the test programs found in the DLL distribution.
-     Running these test programs is not a guarantee of compliance,
-     but a failure can imply a detected problem.
- 
- **
- 
- This document is written and maintained by
- Cosmin Truta <cosmint@cs.ubbcluj.ro>
--- 0 ----
diff -Nrcpad gcc-4.4.6/zlib/win32/Makefile.bor gcc-4.4.7/zlib/win32/Makefile.bor
*** gcc-4.4.6/zlib/win32/Makefile.bor	Mon Oct 11 17:44:11 2004
--- gcc-4.4.7/zlib/win32/Makefile.bor	Thu Jan  1 00:00:00 1970
***************
*** 1,107 ****
- # Makefile for zlib
- # Borland C++ for Win32
- #
- # Updated for zlib 1.2.x by Cosmin Truta, 11-Mar-2003
- # Last updated: 28-Aug-2003
- #
- # Usage:
- #  make -f win32/Makefile.bor
- #  make -f win32/Makefile.bor LOCAL_ZLIB=-DASMV OBJA=match.obj OBJPA=+match.obj
- 
- # ------------ Borland C++ ------------
- 
- # Optional nonstandard preprocessor flags (e.g. -DMAX_MEM_LEVEL=7)
- # should be added to the environment via "set LOCAL_ZLIB=-DFOO" or
- # added to the declaration of LOC here:
- LOC = $(LOCAL_ZLIB)
- 
- CC = bcc32
- AS = bcc32
- LD = bcc32
- AR = tlib
- CFLAGS  = -a -d -k- -O2 $(LOC)
- ASFLAGS = $(LOC)
- LDFLAGS = $(LOC)
- 
- 
- # variables
- ZLIB_LIB = zlib.lib
- 
- OBJ1  = adler32.obj compress.obj crc32.obj deflate.obj gzio.obj infback.obj
- OBJ2  = inffast.obj inflate.obj inftrees.obj trees.obj uncompr.obj zutil.obj
- #OBJA =
- OBJP1 = +adler32.obj+compress.obj+crc32.obj+deflate.obj+gzio.obj+infback.obj
- OBJP2 = +inffast.obj+inflate.obj+inftrees.obj+trees.obj+uncompr.obj+zutil.obj
- #OBJPA=
- 
- 
- # targets
- all: $(ZLIB_LIB) example.exe minigzip.exe
- 
- .c.obj:
- 	$(CC) -c $(CFLAGS) $<
- 
- .asm.obj:
- 	$(AS) -c $(ASFLAGS) $<
- 
- adler32.obj: adler32.c zlib.h zconf.h
- 
- compress.obj: compress.c zlib.h zconf.h
- 
- crc32.obj: crc32.c zlib.h zconf.h crc32.h
- 
- deflate.obj: deflate.c deflate.h zutil.h zlib.h zconf.h
- 
- gzio.obj: gzio.c zutil.h zlib.h zconf.h
- 
- infback.obj: infback.c zutil.h zlib.h zconf.h inftrees.h inflate.h \
-  inffast.h inffixed.h
- 
- inffast.obj: inffast.c zutil.h zlib.h zconf.h inftrees.h inflate.h \
-  inffast.h
- 
- inflate.obj: inflate.c zutil.h zlib.h zconf.h inftrees.h inflate.h \
-  inffast.h inffixed.h
- 
- inftrees.obj: inftrees.c zutil.h zlib.h zconf.h inftrees.h
- 
- trees.obj: trees.c zutil.h zlib.h zconf.h deflate.h trees.h
- 
- uncompr.obj: uncompr.c zlib.h zconf.h
- 
- zutil.obj: zutil.c zutil.h zlib.h zconf.h
- 
- example.obj: example.c zlib.h zconf.h
- 
- minigzip.obj: minigzip.c zlib.h zconf.h
- 
- 
- # For the sake of the old Borland make,
- # the command line is cut to fit in the MS-DOS 128 byte limit:
- $(ZLIB_LIB): $(OBJ1) $(OBJ2) $(OBJA)
- 	-del $(ZLIB_LIB)
- 	$(AR) $(ZLIB_LIB) $(OBJP1)
- 	$(AR) $(ZLIB_LIB) $(OBJP2)
- 	$(AR) $(ZLIB_LIB) $(OBJPA)
- 
- 
- # testing
- test: example.exe minigzip.exe
- 	example
- 	echo hello world | minigzip | minigzip -d
- 
- example.exe: example.obj $(ZLIB_LIB)
- 	$(LD) $(LDFLAGS) example.obj $(ZLIB_LIB)
- 
- minigzip.exe: minigzip.obj $(ZLIB_LIB)
- 	$(LD) $(LDFLAGS) minigzip.obj $(ZLIB_LIB)
- 
- 
- # cleanup
- clean:
- 	-del *.obj
- 	-del *.lib
- 	-del *.exe
- 	-del *.tds
- 	-del zlib.bak
- 	-del foo.gz
--- 0 ----
diff -Nrcpad gcc-4.4.6/zlib/win32/Makefile.emx gcc-4.4.7/zlib/win32/Makefile.emx
*** gcc-4.4.6/zlib/win32/Makefile.emx	Mon Oct 11 17:44:11 2004
--- gcc-4.4.7/zlib/win32/Makefile.emx	Thu Jan  1 00:00:00 1970
***************
*** 1,69 ****
- # Makefile for zlib.  Modified for emx/rsxnt by Chr. Spieler, 6/16/98.
- # Copyright (C) 1995-1998 Jean-loup Gailly.
- # For conditions of distribution and use, see copyright notice in zlib.h
- 
- # To compile, or to compile and test, type:
- #
- #   make -fmakefile.emx;  make test -fmakefile.emx
- #
- 
- CC=gcc -Zwin32
- 
- #CFLAGS=-MMD -O
- #CFLAGS=-O -DMAX_WBITS=14 -DMAX_MEM_LEVEL=7
- #CFLAGS=-MMD -g -DDEBUG
- CFLAGS=-MMD -O3 $(BUTT) -Wall -Wwrite-strings -Wpointer-arith -Wconversion \
-              -Wstrict-prototypes -Wmissing-prototypes
- 
- # If cp.exe is available, replace "copy /Y" with "cp -fp" .
- CP=copy /Y
- # If gnu install.exe is available, replace $(CP) with ginstall.
- INSTALL=$(CP)
- # The default value of RM is "rm -f."  If "rm.exe" is found, comment out:
- RM=del
- LDLIBS=-L. -lzlib
- LD=$(CC) -s -o
- LDSHARED=$(CC)
- 
- INCL=zlib.h zconf.h
- LIBS=zlib.a
- 
- AR=ar rcs
- 
- prefix=/usr/local
- exec_prefix = $(prefix)
- 
- OBJS = adler32.o compress.o crc32.o gzio.o uncompr.o deflate.o trees.o \
-        zutil.o inflate.o infback.o inftrees.o inffast.o
- 
- TEST_OBJS = example.o minigzip.o
- 
- all: example.exe minigzip.exe
- 
- test: all
- 	./example
- 	echo hello world | .\minigzip | .\minigzip -d
- 
- %.o : %.c
- 	$(CC) $(CFLAGS) -c $< -o $@
- 
- zlib.a: $(OBJS)
- 	$(AR) $@ $(OBJS)
- 
- %.exe : %.o $(LIBS)
- 	$(LD) $@ $< $(LDLIBS)
- 
- 
- .PHONY : clean
- 
- clean:
- 	$(RM) *.d
- 	$(RM) *.o
- 	$(RM) *.exe
- 	$(RM) zlib.a
- 	$(RM) foo.gz
- 
- DEPS := $(wildcard *.d)
- ifneq ($(DEPS),)
- include $(DEPS)
- endif
--- 0 ----
diff -Nrcpad gcc-4.4.6/zlib/win32/Makefile.gcc gcc-4.4.7/zlib/win32/Makefile.gcc
*** gcc-4.4.6/zlib/win32/Makefile.gcc	Mon Oct 11 17:44:11 2004
--- gcc-4.4.7/zlib/win32/Makefile.gcc	Thu Jan  1 00:00:00 1970
***************
*** 1,141 ****
- # Makefile for zlib, derived from Makefile.dj2.
- # Modified for mingw32 by C. Spieler, 6/16/98.
- # Updated for zlib 1.2.x by Christian Spieler and Cosmin Truta, Mar-2003.
- # Last updated: 1-Aug-2003.
- # Tested under Cygwin and MinGW.
- 
- # Copyright (C) 1995-2003 Jean-loup Gailly.
- # For conditions of distribution and use, see copyright notice in zlib.h
- 
- # To compile, or to compile and test, type:
- #
- #   make -fmakefile.gcc;  make test testdll -fmakefile.gcc
- #
- # To use the asm code, type:
- #   cp contrib/asm?86/match.S ./match.S
- #   make LOC=-DASMV OBJA=match.o -fmakefile.gcc
- #
- # To install libz.a, zconf.h and zlib.h in the system directories, type:
- #
- #   make install -fmakefile.gcc
- 
- # Note:
- # If the platform is *not* MinGW (e.g. it is Cygwin or UWIN),
- # the DLL name should be changed from "zlib1.dll".
- 
- STATICLIB = libz.a
- SHAREDLIB = zlib1.dll
- IMPLIB    = libzdll.a
- 
- #LOC = -DASMV
- #LOC = -DDEBUG -g
- 
- CC = gcc
- CFLAGS = $(LOC) -O3 -Wall
- 
- AS = $(CC)
- ASFLAGS = $(LOC) -Wall
- 
- LD = $(CC)
- LDFLAGS = $(LOC) -s
- 
- AR = ar
- ARFLAGS = rcs
- 
- RC = windres
- RCFLAGS = --define GCC_WINDRES
- 
- CP = cp -fp
- # If GNU install is available, replace $(CP) with install.
- INSTALL = $(CP)
- RM = rm -f
- 
- prefix = /usr/local
- exec_prefix = $(prefix)
- 
- OBJS = adler32.o compress.o crc32.o deflate.o gzio.o infback.o \
-        inffast.o inflate.o inftrees.o trees.o uncompr.o zutil.o
- OBJA =
- 
- all: $(STATICLIB) $(SHAREDLIB) $(IMPLIB) example minigzip example_d minigzip_d
- 
- test: example minigzip
- 	./example
- 	echo hello world | ./minigzip | ./minigzip -d
- 
- testdll: example_d minigzip_d
- 	./example_d
- 	echo hello world | ./minigzip_d | ./minigzip_d -d
- 
- .c.o:
- 	$(CC) $(CFLAGS) -c -o $@ $<
- 
- .S.o:
- 	$(AS) $(ASFLAGS) -c -o $@ $<
- 
- $(STATICLIB): $(OBJS) $(OBJA)
- 	$(AR) $(ARFLAGS) $@ $(OBJS) $(OBJA)
- 
- $(IMPLIB): $(SHAREDLIB)
- 
- $(SHAREDLIB): win32/zlib.def $(OBJS) $(OBJA) zlibrc.o
- 	dllwrap --driver-name $(CC) --def win32/zlib.def \
- 	  --implib $(IMPLIB) -o $@ $(OBJS) $(OBJA) zlibrc.o
- 	strip $@
- 
- example: example.o $(STATICLIB)
- 	$(LD) $(LDFLAGS) -o $@ example.o $(STATICLIB)
- 
- minigzip: minigzip.o $(STATICLIB)
- 	$(LD) $(LDFLAGS) -o $@ minigzip.o $(STATICLIB)
- 
- example_d: example.o $(IMPLIB)
- 	$(LD) $(LDFLAGS) -o $@ example.o $(IMPLIB)
- 
- minigzip_d: minigzip.o $(IMPLIB)
- 	$(LD) $(LDFLAGS) -o $@ minigzip.o $(IMPLIB)
- 
- zlibrc.o: win32/zlib1.rc
- 	$(RC) $(RCFLAGS) -o $@ win32/zlib1.rc
- 
- 
- # INCLUDE_PATH and LIBRARY_PATH must be set.
- 
- .PHONY: install uninstall clean
- 
- install: zlib.h zconf.h $(LIB)
- 	-@if not exist $(INCLUDE_PATH)/nul mkdir $(INCLUDE_PATH)
- 	-@if not exist $(LIBRARY_PATH)/nul mkdir $(LIBRARY_PATH)
- 	-$(INSTALL) zlib.h $(INCLUDE_PATH)
- 	-$(INSTALL) zconf.h $(INCLUDE_PATH)
- 	-$(INSTALL) $(STATICLIB) $(LIBRARY_PATH)
- 	-$(INSTALL) $(IMPLIB) $(LIBRARY_PATH)
- 
- uninstall:
- 	-$(RM) $(INCLUDE_PATH)/zlib.h
- 	-$(RM) $(INCLUDE_PATH)/zconf.h
- 	-$(RM) $(LIBRARY_PATH)/$(STATICLIB)
- 	-$(RM) $(LIBRARY_PATH)/$(IMPLIB)
- 
- clean:
- 	-$(RM) $(STATICLIB)
- 	-$(RM) $(SHAREDLIB)
- 	-$(RM) $(IMPLIB)
- 	-$(RM) *.o
- 	-$(RM) *.exe
- 	-$(RM) foo.gz
- 
- adler32.o: zlib.h zconf.h
- compress.o: zlib.h zconf.h
- crc32.o: crc32.h zlib.h zconf.h
- deflate.o: deflate.h zutil.h zlib.h zconf.h
- example.o: zlib.h zconf.h
- gzio.o: zutil.h zlib.h zconf.h
- inffast.o: zutil.h zlib.h zconf.h inftrees.h inflate.h inffast.h
- inflate.o: zutil.h zlib.h zconf.h inftrees.h inflate.h inffast.h
- infback.o: zutil.h zlib.h zconf.h inftrees.h inflate.h inffast.h
- inftrees.o: zutil.h zlib.h zconf.h inftrees.h
- minigzip.o: zlib.h zconf.h
- trees.o: deflate.h zutil.h zlib.h zconf.h trees.h
- uncompr.o: zlib.h zconf.h
- zutil.o: zutil.h zlib.h zconf.h
--- 0 ----
diff -Nrcpad gcc-4.4.6/zlib/win32/Makefile.msc gcc-4.4.7/zlib/win32/Makefile.msc
*** gcc-4.4.6/zlib/win32/Makefile.msc	Mon Oct 11 17:44:11 2004
--- gcc-4.4.7/zlib/win32/Makefile.msc	Thu Jan  1 00:00:00 1970
***************
*** 1,126 ****
- # Makefile for zlib -- Microsoft (Visual) C
- #
- # Authors:
- #   Cosmin Truta, 11-Mar-2003
- #   Christian Spieler, 19-Mar-2003
- #
- # Last updated:
- #   Cosmin Truta, 27-Aug-2003
- #
- # Usage:
- #   nmake -f win32/Makefile.msc            (standard build)
- #   nmake -f win32/Makefile.msc LOC=-DFOO  (nonstandard build)
- #   nmake -f win32/Makefile.msc LOC=-DASMV OBJA=match.obj  (use ASM code)
- 
- 
- # optional build flags
- LOC =
- 
- 
- # variables
- STATICLIB = zlib.lib
- SHAREDLIB = zlib1.dll
- IMPLIB    = zdll.lib
- 
- CC = cl
- AS = ml
- LD = link
- AR = lib
- RC = rc
- CFLAGS  = -nologo -MD -O2 $(LOC)
- ASFLAGS = -coff
- LDFLAGS = -nologo -release
- ARFLAGS = -nologo
- RCFLAGS = /dWIN32 /r
- 
- OBJS = adler32.obj compress.obj crc32.obj deflate.obj gzio.obj infback.obj \
-        inffast.obj inflate.obj inftrees.obj trees.obj uncompr.obj zutil.obj
- OBJA =
- 
- 
- # targets
- all: $(STATICLIB) $(SHAREDLIB) $(IMPLIB) \
-      example.exe minigzip.exe example_d.exe minigzip_d.exe
- 
- $(STATICLIB): $(OBJS) $(OBJA)
- 	$(AR) $(ARFLAGS) -out:$@ $(OBJS) $(OBJA)
- 
- $(IMPLIB): $(SHAREDLIB)
- 
- $(SHAREDLIB): win32/zlib.def $(OBJS) $(OBJA) zlib1.res
- 	$(LD) $(LDFLAGS) -def:win32/zlib.def -dll -implib:$(IMPLIB) \
- 	  -out:$@ $(OBJS) $(OBJA) zlib1.res
- 
- example.exe: example.obj $(STATICLIB)
- 	$(LD) $(LDFLAGS) example.obj $(STATICLIB)
- 
- minigzip.exe: minigzip.obj $(STATICLIB)
- 	$(LD) $(LDFLAGS) minigzip.obj $(STATICLIB)
- 
- example_d.exe: example.obj $(IMPLIB)
- 	$(LD) $(LDFLAGS) -out:$@ example.obj $(IMPLIB)
- 
- minigzip_d.exe: minigzip.obj $(IMPLIB)
- 	$(LD) $(LDFLAGS) -out:$@ minigzip.obj $(IMPLIB)
- 
- .c.obj:
- 	$(CC) -c $(CFLAGS) $<
- 
- .asm.obj:
- 	$(AS) -c $(ASFLAGS) $<
- 
- adler32.obj: adler32.c zlib.h zconf.h
- 
- compress.obj: compress.c zlib.h zconf.h
- 
- crc32.obj: crc32.c zlib.h zconf.h crc32.h
- 
- deflate.obj: deflate.c deflate.h zutil.h zlib.h zconf.h
- 
- gzio.obj: gzio.c zutil.h zlib.h zconf.h
- 
- infback.obj: infback.c zutil.h zlib.h zconf.h inftrees.h inflate.h \
-              inffast.h inffixed.h
- 
- inffast.obj: inffast.c zutil.h zlib.h zconf.h inftrees.h inflate.h \
-              inffast.h
- 
- inflate.obj: inflate.c zutil.h zlib.h zconf.h inftrees.h inflate.h \
-              inffast.h inffixed.h
- 
- inftrees.obj: inftrees.c zutil.h zlib.h zconf.h inftrees.h
- 
- trees.obj: trees.c zutil.h zlib.h zconf.h deflate.h trees.h
- 
- uncompr.obj: uncompr.c zlib.h zconf.h
- 
- zutil.obj: zutil.c zutil.h zlib.h zconf.h
- 
- example.obj: example.c zlib.h zconf.h
- 
- minigzip.obj: minigzip.c zlib.h zconf.h
- 
- zlib1.res: win32/zlib1.rc
- 	$(RC) $(RCFLAGS) /fo$@ win32/zlib1.rc
- 
- 
- # testing
- test: example.exe minigzip.exe
- 	example
- 	echo hello world | minigzip | minigzip -d
- 
- testdll: example_d.exe minigzip_d.exe
- 	example_d
- 	echo hello world | minigzip_d | minigzip_d -d
- 
- 
- # cleanup
- clean:
- 	-del $(STATICLIB)
- 	-del $(SHAREDLIB)
- 	-del $(IMPLIB)
- 	-del *.obj
- 	-del *.res
- 	-del *.exp
- 	-del *.exe
- 	-del foo.gz
--- 0 ----
diff -Nrcpad gcc-4.4.6/zlib/win32/VisualC.txt gcc-4.4.7/zlib/win32/VisualC.txt
*** gcc-4.4.6/zlib/win32/VisualC.txt	Mon Sep 12 17:03:48 2005
--- gcc-4.4.7/zlib/win32/VisualC.txt	Thu Jan  1 00:00:00 1970
***************
*** 1,3 ****
- 
- To build zlib using the Microsoft Visual C++ environment,
- use the appropriate project from the projects/ directory.
--- 0 ----
diff -Nrcpad gcc-4.4.6/zlib/win32/zlib.def gcc-4.4.7/zlib/win32/zlib.def
*** gcc-4.4.6/zlib/win32/zlib.def	Mon Oct 11 17:44:11 2004
--- gcc-4.4.7/zlib/win32/zlib.def	Thu Jan  1 00:00:00 1970
***************
*** 1,60 ****
- LIBRARY
- ; zlib data compression library
- 
- EXPORTS
- ; basic functions
-     zlibVersion
-     deflate
-     deflateEnd
-     inflate
-     inflateEnd
- ; advanced functions
-     deflateSetDictionary
-     deflateCopy
-     deflateReset
-     deflateParams
-     deflateBound
-     deflatePrime
-     inflateSetDictionary
-     inflateSync
-     inflateCopy
-     inflateReset
-     inflateBack
-     inflateBackEnd
-     zlibCompileFlags
- ; utility functions
-     compress
-     compress2
-     compressBound
-     uncompress
-     gzopen
-     gzdopen
-     gzsetparams
-     gzread
-     gzwrite
-     gzprintf
-     gzputs
-     gzgets
-     gzputc
-     gzgetc
-     gzungetc
-     gzflush
-     gzseek
-     gzrewind
-     gztell
-     gzeof
-     gzclose
-     gzerror
-     gzclearerr
- ; checksum functions
-     adler32
-     crc32
- ; various hacks, don't look :)
-     deflateInit_
-     deflateInit2_
-     inflateInit_
-     inflateInit2_
-     inflateBackInit_
-     inflateSyncPoint
-     get_crc_table
-     zError
--- 0 ----
diff -Nrcpad gcc-4.4.6/zlib/win32/zlib1.rc gcc-4.4.7/zlib/win32/zlib1.rc
*** gcc-4.4.6/zlib/win32/zlib1.rc	Mon Sep 12 17:04:02 2005
--- gcc-4.4.7/zlib/win32/zlib1.rc	Thu Jan  1 00:00:00 1970
***************
*** 1,39 ****
- #include <windows.h>
- 
- #ifdef GCC_WINDRES
- VS_VERSION_INFO		VERSIONINFO
- #else
- VS_VERSION_INFO		VERSIONINFO	MOVEABLE IMPURE LOADONCALL DISCARDABLE
- #endif
-   FILEVERSION		1,2,2,0
-   PRODUCTVERSION	1,2,2,0
-   FILEFLAGSMASK		VS_FFI_FILEFLAGSMASK
- #ifdef _DEBUG
-   FILEFLAGS		1
- #else
-   FILEFLAGS		0
- #endif
-   FILEOS		VOS_DOS_WINDOWS32
-   FILETYPE		VFT_DLL
-   FILESUBTYPE		0	// not used
- BEGIN
-   BLOCK "StringFileInfo"
-   BEGIN
-     BLOCK "040904E4"
-     //language ID = U.S. English, char set = Windows, Multilingual
-     BEGIN
-       VALUE "FileDescription",	"zlib data compression library\0"
-       VALUE "FileVersion",	"1.2.3\0"
-       VALUE "InternalName",	"zlib1.dll\0"
-       VALUE "LegalCopyright",	"(C) 1995-2004 Jean-loup Gailly & Mark Adler\0"
-       VALUE "OriginalFilename",	"zlib1.dll\0"
-       VALUE "ProductName",	"zlib\0"
-       VALUE "ProductVersion",	"1.2.3\0"
-       VALUE "Comments","DLL support by Alessandro Iacopetti & Gilles Vollant\0"
-     END
-   END
-   BLOCK "VarFileInfo"
-   BEGIN
-     VALUE "Translation", 0x0409, 1252
-   END
- END
--- 0 ----
diff -Nrcpad gcc-4.4.6/zlib/zconf.h gcc-4.4.7/zlib/zconf.h
*** gcc-4.4.6/zlib/zconf.h	Mon Sep 12 17:42:53 2005
--- gcc-4.4.7/zlib/zconf.h	Thu Jan  1 00:00:00 1970
***************
*** 1,348 ****
- /* zconf.h -- configuration of the zlib compression library
-  * Copyright (C) 1995-2005 Jean-loup Gailly.
-  * For conditions of distribution and use, see copyright notice in zlib.h
-  */
- 
- /* @(#) $Id: zconf.h,v 1.1.1.2 2002/03/11 21:53:27 tromey Exp $ */
- 
- #ifndef ZCONF_H
- #define ZCONF_H
- 
- /*
-  * If you *really* need a unique prefix for all types and library functions,
-  * compile with -DZ_PREFIX. The "standard" zlib should be compiled without it.
-  */
- #ifdef Z_PREFIX
- #  define deflateInit_          z_deflateInit_
- #  define deflate               z_deflate
- #  define deflateEnd            z_deflateEnd
- #  define inflateInit_          z_inflateInit_
- #  define inflate               z_inflate
- #  define inflateEnd            z_inflateEnd
- #  define deflateInit2_         z_deflateInit2_
- #  define deflateSetDictionary  z_deflateSetDictionary
- #  define deflateCopy           z_deflateCopy
- #  define deflateReset          z_deflateReset
- #  define deflateParams         z_deflateParams
- #  define deflateBound          z_deflateBound
- #  define deflatePrime          z_deflatePrime
- #  define inflateInit2_         z_inflateInit2_
- #  define inflateSetDictionary  z_inflateSetDictionary
- #  define inflateSync           z_inflateSync
- #  define inflateSyncPoint      z_inflateSyncPoint
- #  define inflateCopy           z_inflateCopy
- #  define inflateReset          z_inflateReset
- #  define inflateBack           z_inflateBack
- #  define inflateBackEnd        z_inflateBackEnd
- #  define compress              z_compress
- #  define compress2             z_compress2
- #  define compressBound         z_compressBound
- #  define uncompress            z_uncompress
- #  define adler32               z_adler32
- #  define crc32                 z_crc32
- #  define get_crc_table         z_get_crc_table
- #  define zError                z_zError
- 
- #  define alloc_func            z_alloc_func
- #  define free_func             z_free_func
- #  define in_func               z_in_func
- #  define out_func              z_out_func
- #  define Byte                  z_Byte
- #  define uInt                  z_uInt
- #  define uLong                 z_uLong
- #  define Bytef                 z_Bytef
- #  define charf                 z_charf
- #  define intf                  z_intf
- #  define uIntf                 z_uIntf
- #  define uLongf                z_uLongf
- #  define voidpf                z_voidpf
- #  define voidp                 z_voidp
- #endif
- 
- #if defined(__MSDOS__) && !defined(MSDOS)
- #  define MSDOS
- #endif
- #if (defined(OS_2) || defined(__OS2__)) && !defined(OS2)
- #  define OS2
- #endif
- #if defined(_WINDOWS) && !defined(WINDOWS)
- #  define WINDOWS
- #endif
- #if defined(_WIN32) || defined(_WIN32_WCE) || defined(__WIN32__)
- #  ifndef WIN32
- #    define WIN32
- #  endif
- #endif
- #if (defined(MSDOS) || defined(OS2) || defined(WINDOWS)) && !defined(WIN32)
- #  if !defined(__GNUC__) && !defined(__FLAT__) && !defined(__386__)
- #    ifndef SYS16BIT
- #      define SYS16BIT
- #    endif
- #  endif
- #endif
- 
- /*
-  * Compile with -DMAXSEG_64K if the alloc function cannot allocate more
-  * than 64k bytes at a time (needed on systems with 16-bit int).
-  */
- #ifdef SYS16BIT
- #  define MAXSEG_64K
- #endif
- #ifdef MSDOS
- #  define UNALIGNED_OK
- #endif
- 
- #ifdef __STDC_VERSION__
- #  ifndef STDC
- #    define STDC
- #  endif
- #  if __STDC_VERSION__ >= 199901L
- #    ifndef STDC99
- #      define STDC99
- #    endif
- #  endif
- #endif
- #if !defined(STDC) && (defined(__STDC__) || defined(__cplusplus))
- #  define STDC
- #endif
- #if !defined(STDC) && (defined(__GNUC__) || defined(__BORLANDC__))
- #  define STDC
- #endif
- #if !defined(STDC) && (defined(MSDOS) || defined(WINDOWS) || defined(WIN32))
- #  define STDC
- #endif
- #if !defined(STDC) && (defined(OS2) || defined(__HOS_AIX__))
- #  define STDC
- #endif
- 
- #if defined(__OS400__) && !defined(STDC)    /* iSeries (formerly AS/400). */
- #  define STDC
- #endif
- 
- #ifndef STDC
- #  ifndef const /* cannot use !defined(STDC) && !defined(const) on Mac */
- #    define const       /* note: need a more gentle solution here */
- #  endif
- #endif
- 
- /* Some Mac compilers merge all .h files incorrectly: */
- #if defined(__MWERKS__)||defined(applec)||defined(THINK_C)||defined(__SC__)
- #  define NO_DUMMY_DECL
- #endif
- 
- /* Maximum value for memLevel in deflateInit2 */
- #ifndef MAX_MEM_LEVEL
- #  ifdef MAXSEG_64K
- #    define MAX_MEM_LEVEL 8
- #  else
- #    define MAX_MEM_LEVEL 9
- #  endif
- #endif
- 
- /* Maximum value for windowBits in deflateInit2 and inflateInit2.
-  * WARNING: reducing MAX_WBITS makes minigzip unable to extract .gz files
-  * created by gzip. (Files created by minigzip can still be extracted by
-  * gzip.)
-  */
- #ifndef MAX_WBITS
- #  define MAX_WBITS   15 /* 32K LZ77 window */
- #endif
- 
- /* The memory requirements for deflate are (in bytes):
-             (1 << (windowBits+2)) +  (1 << (memLevel+9))
-  that is: 128K for windowBits=15  +  128K for memLevel = 8  (default values)
-  plus a few kilobytes for small objects. For example, if you want to reduce
-  the default memory requirements from 256K to 128K, compile with
-      make CFLAGS="-O -DMAX_WBITS=14 -DMAX_MEM_LEVEL=7"
-  Of course this will generally degrade compression (there's no free lunch).
- 
-    The memory requirements for inflate are (in bytes) 1 << windowBits
-  that is, 32K for windowBits=15 (default value) plus a few kilobytes
-  for small objects.
- */
- 
-                         /* Type declarations */
- 
- #ifndef OF /* function prototypes */
- #  ifdef STDC
- #    define OF(args)  args
- #  else
- #    define OF(args)  ()
- #  endif
- #endif
- 
- /* The following definitions for FAR are needed only for MSDOS mixed
-  * model programming (small or medium model with some far allocations).
-  * This was tested only with MSC; for other MSDOS compilers you may have
-  * to define NO_MEMCPY in zutil.h.  If you don't need the mixed model,
-  * just define FAR to be empty.
-  */
- #ifdef SYS16BIT
- #  if defined(M_I86SM) || defined(M_I86MM)
-      /* MSC small or medium model */
- #    define SMALL_MEDIUM
- #    ifdef _MSC_VER
- #      define FAR _far
- #    else
- #      define FAR far
- #    endif
- #  endif
- #  if (defined(__SMALL__) || defined(__MEDIUM__))
-      /* Turbo C small or medium model */
- #    define SMALL_MEDIUM
- #    ifdef __BORLANDC__
- #      define FAR _far
- #    else
- #      define FAR far
- #    endif
- #  endif
- #endif
- 
- #if defined(WINDOWS) || defined(WIN32)
-    /* If building or using zlib as a DLL, define ZLIB_DLL.
-     * This is not mandatory, but it offers a little performance increase.
-     */
- #  ifdef ZLIB_DLL
- #    if defined(WIN32) && (!defined(__BORLANDC__) || (__BORLANDC__ >= 0x500))
- #      ifdef ZLIB_INTERNAL
- #        define ZEXTERN extern __declspec(dllexport)
- #      else
- #        define ZEXTERN extern __declspec(dllimport)
- #      endif
- #    endif
- #  endif  /* ZLIB_DLL */
-    /* If building or using zlib with the WINAPI/WINAPIV calling convention,
-     * define ZLIB_WINAPI.
-     * Caution: the standard ZLIB1.DLL is NOT compiled using ZLIB_WINAPI.
-     */
- #  ifdef ZLIB_WINAPI
- #    ifdef FAR
- #      undef FAR
- #    endif
- #    include <windows.h>
-      /* No need for _export, use ZLIB.DEF instead. */
-      /* For complete Windows compatibility, use WINAPI, not __stdcall. */
- #    define ZEXPORT WINAPI
- #    ifdef WIN32
- #      define ZEXPORTVA WINAPIV
- #    else
- #      define ZEXPORTVA FAR CDECL
- #    endif
- #  endif
- #endif
- 
- #if defined (__BEOS__)
- #  ifdef ZLIB_DLL
- #    ifdef ZLIB_INTERNAL
- #      define ZEXPORT   __declspec(dllexport)
- #      define ZEXPORTVA __declspec(dllexport)
- #    else
- #      define ZEXPORT   __declspec(dllimport)
- #      define ZEXPORTVA __declspec(dllimport)
- #    endif
- #  endif
- #endif
- 
- #ifndef ZEXTERN
- #  define ZEXTERN extern
- #endif
- #ifndef ZEXPORT
- #  define ZEXPORT
- #endif
- #ifndef ZEXPORTVA
- #  define ZEXPORTVA
- #endif
- 
- #ifndef FAR
- #  define FAR
- #endif
- 
- #if !defined(__MACTYPES__)
- typedef unsigned char  Byte;  /* 8 bits */
- #endif
- typedef unsigned int   uInt;  /* 16 bits or more */
- typedef unsigned long  uLong; /* 32 bits or more */
- 
- #ifdef SMALL_MEDIUM
-    /* Borland C/C++ and some old MSC versions ignore FAR inside typedef */
- #  define Bytef Byte FAR
- #else
-    typedef Byte  FAR Bytef;
- #endif
- typedef char  FAR charf;
- typedef int   FAR intf;
- typedef uInt  FAR uIntf;
- typedef uLong FAR uLongf;
- 
- #ifdef STDC
-    typedef void const *voidpc;
-    typedef void FAR   *voidpf;
-    typedef void       *voidp;
- #else
-    typedef Byte const *voidpc;
-    typedef Byte FAR   *voidpf;
-    typedef Byte       *voidp;
- #endif
- 
- #if 0           /* HAVE_UNISTD_H -- this line is updated by ./configure */
- #  include <sys/types.h> /* for off_t */
- #  include <unistd.h>    /* for SEEK_* and off_t */
- #  ifdef VMS
- #    include <unixio.h>   /* for off_t */
- #  endif
- #  define z_off_t off_t
- #endif
- #ifndef SEEK_SET
- #  define SEEK_SET        0       /* Seek from beginning of file.  */
- #  define SEEK_CUR        1       /* Seek from current position.  */
- #  define SEEK_END        2       /* Set file pointer to EOF plus "offset" */
- #endif
- #ifndef z_off_t
- #  define z_off_t long
- #endif
- 
- #if defined(__OS400__)
- #  define NO_vsnprintf
- #endif
- 
- #if defined(__MVS__)
- #  define NO_vsnprintf
- #  ifdef FAR
- #    undef FAR
- #  endif
- #endif
- 
- /* MVS linker does not support external names larger than 8 bytes */
- #if defined(__MVS__)
- #   pragma map(deflateInit_,"DEIN")
- #   pragma map(deflateInit2_,"DEIN2")
- #   pragma map(deflateEnd,"DEEND")
- #   pragma map(deflateBound,"DEBND")
- #   pragma map(inflateInit_,"ININ")
- #   pragma map(inflateInit2_,"ININ2")
- #   pragma map(inflateEnd,"INEND")
- #   pragma map(inflateSync,"INSY")
- #   pragma map(inflateSetDictionary,"INSEDI")
- #   pragma map(compressBound,"CMBND")
- #   pragma map(inflate_table,"INTABL")
- #   pragma map(inflate_fast,"INFA")
- #   pragma map(inflate_copyright,"INCOPY")
- #endif
- 
- /* Solaris 2.5.1 doesn't have vsnprintf */
- #if defined(__sun) && defined(__svr4__)
- #include <sys/feature_tests.h>
- #if _XOPEN_VERSION < 3
- #define NO_vsnprintf
- #endif
- #endif
- 
- /* Tru64 UNIX V4.0 neither */
- #if defined(__alpha) && defined(__osf__)
- #include <unistd.h>
- #if _XOPEN_VERSION < 500
- #define NO_vsnprintf
- #endif
- #endif
- 
- #endif /* ZCONF_H */
--- 0 ----
diff -Nrcpad gcc-4.4.6/zlib/zconf.in.h gcc-4.4.7/zlib/zconf.in.h
*** gcc-4.4.6/zlib/zconf.in.h	Mon Sep 12 17:42:53 2005
--- gcc-4.4.7/zlib/zconf.in.h	Thu Jan  1 00:00:00 1970
***************
*** 1,332 ****
- /* zconf.h -- configuration of the zlib compression library
-  * Copyright (C) 1995-2005 Jean-loup Gailly.
-  * For conditions of distribution and use, see copyright notice in zlib.h
-  */
- 
- /* @(#) $Id$ */
- 
- #ifndef ZCONF_H
- #define ZCONF_H
- 
- /*
-  * If you *really* need a unique prefix for all types and library functions,
-  * compile with -DZ_PREFIX. The "standard" zlib should be compiled without it.
-  */
- #ifdef Z_PREFIX
- #  define deflateInit_          z_deflateInit_
- #  define deflate               z_deflate
- #  define deflateEnd            z_deflateEnd
- #  define inflateInit_          z_inflateInit_
- #  define inflate               z_inflate
- #  define inflateEnd            z_inflateEnd
- #  define deflateInit2_         z_deflateInit2_
- #  define deflateSetDictionary  z_deflateSetDictionary
- #  define deflateCopy           z_deflateCopy
- #  define deflateReset          z_deflateReset
- #  define deflateParams         z_deflateParams
- #  define deflateBound          z_deflateBound
- #  define deflatePrime          z_deflatePrime
- #  define inflateInit2_         z_inflateInit2_
- #  define inflateSetDictionary  z_inflateSetDictionary
- #  define inflateSync           z_inflateSync
- #  define inflateSyncPoint      z_inflateSyncPoint
- #  define inflateCopy           z_inflateCopy
- #  define inflateReset          z_inflateReset
- #  define inflateBack           z_inflateBack
- #  define inflateBackEnd        z_inflateBackEnd
- #  define compress              z_compress
- #  define compress2             z_compress2
- #  define compressBound         z_compressBound
- #  define uncompress            z_uncompress
- #  define adler32               z_adler32
- #  define crc32                 z_crc32
- #  define get_crc_table         z_get_crc_table
- #  define zError                z_zError
- 
- #  define alloc_func            z_alloc_func
- #  define free_func             z_free_func
- #  define in_func               z_in_func
- #  define out_func              z_out_func
- #  define Byte                  z_Byte
- #  define uInt                  z_uInt
- #  define uLong                 z_uLong
- #  define Bytef                 z_Bytef
- #  define charf                 z_charf
- #  define intf                  z_intf
- #  define uIntf                 z_uIntf
- #  define uLongf                z_uLongf
- #  define voidpf                z_voidpf
- #  define voidp                 z_voidp
- #endif
- 
- #if defined(__MSDOS__) && !defined(MSDOS)
- #  define MSDOS
- #endif
- #if (defined(OS_2) || defined(__OS2__)) && !defined(OS2)
- #  define OS2
- #endif
- #if defined(_WINDOWS) && !defined(WINDOWS)
- #  define WINDOWS
- #endif
- #if defined(_WIN32) || defined(_WIN32_WCE) || defined(__WIN32__)
- #  ifndef WIN32
- #    define WIN32
- #  endif
- #endif
- #if (defined(MSDOS) || defined(OS2) || defined(WINDOWS)) && !defined(WIN32)
- #  if !defined(__GNUC__) && !defined(__FLAT__) && !defined(__386__)
- #    ifndef SYS16BIT
- #      define SYS16BIT
- #    endif
- #  endif
- #endif
- 
- /*
-  * Compile with -DMAXSEG_64K if the alloc function cannot allocate more
-  * than 64k bytes at a time (needed on systems with 16-bit int).
-  */
- #ifdef SYS16BIT
- #  define MAXSEG_64K
- #endif
- #ifdef MSDOS
- #  define UNALIGNED_OK
- #endif
- 
- #ifdef __STDC_VERSION__
- #  ifndef STDC
- #    define STDC
- #  endif
- #  if __STDC_VERSION__ >= 199901L
- #    ifndef STDC99
- #      define STDC99
- #    endif
- #  endif
- #endif
- #if !defined(STDC) && (defined(__STDC__) || defined(__cplusplus))
- #  define STDC
- #endif
- #if !defined(STDC) && (defined(__GNUC__) || defined(__BORLANDC__))
- #  define STDC
- #endif
- #if !defined(STDC) && (defined(MSDOS) || defined(WINDOWS) || defined(WIN32))
- #  define STDC
- #endif
- #if !defined(STDC) && (defined(OS2) || defined(__HOS_AIX__))
- #  define STDC
- #endif
- 
- #if defined(__OS400__) && !defined(STDC)    /* iSeries (formerly AS/400). */
- #  define STDC
- #endif
- 
- #ifndef STDC
- #  ifndef const /* cannot use !defined(STDC) && !defined(const) on Mac */
- #    define const       /* note: need a more gentle solution here */
- #  endif
- #endif
- 
- /* Some Mac compilers merge all .h files incorrectly: */
- #if defined(__MWERKS__)||defined(applec)||defined(THINK_C)||defined(__SC__)
- #  define NO_DUMMY_DECL
- #endif
- 
- /* Maximum value for memLevel in deflateInit2 */
- #ifndef MAX_MEM_LEVEL
- #  ifdef MAXSEG_64K
- #    define MAX_MEM_LEVEL 8
- #  else
- #    define MAX_MEM_LEVEL 9
- #  endif
- #endif
- 
- /* Maximum value for windowBits in deflateInit2 and inflateInit2.
-  * WARNING: reducing MAX_WBITS makes minigzip unable to extract .gz files
-  * created by gzip. (Files created by minigzip can still be extracted by
-  * gzip.)
-  */
- #ifndef MAX_WBITS
- #  define MAX_WBITS   15 /* 32K LZ77 window */
- #endif
- 
- /* The memory requirements for deflate are (in bytes):
-             (1 << (windowBits+2)) +  (1 << (memLevel+9))
-  that is: 128K for windowBits=15  +  128K for memLevel = 8  (default values)
-  plus a few kilobytes for small objects. For example, if you want to reduce
-  the default memory requirements from 256K to 128K, compile with
-      make CFLAGS="-O -DMAX_WBITS=14 -DMAX_MEM_LEVEL=7"
-  Of course this will generally degrade compression (there's no free lunch).
- 
-    The memory requirements for inflate are (in bytes) 1 << windowBits
-  that is, 32K for windowBits=15 (default value) plus a few kilobytes
-  for small objects.
- */
- 
-                         /* Type declarations */
- 
- #ifndef OF /* function prototypes */
- #  ifdef STDC
- #    define OF(args)  args
- #  else
- #    define OF(args)  ()
- #  endif
- #endif
- 
- /* The following definitions for FAR are needed only for MSDOS mixed
-  * model programming (small or medium model with some far allocations).
-  * This was tested only with MSC; for other MSDOS compilers you may have
-  * to define NO_MEMCPY in zutil.h.  If you don't need the mixed model,
-  * just define FAR to be empty.
-  */
- #ifdef SYS16BIT
- #  if defined(M_I86SM) || defined(M_I86MM)
-      /* MSC small or medium model */
- #    define SMALL_MEDIUM
- #    ifdef _MSC_VER
- #      define FAR _far
- #    else
- #      define FAR far
- #    endif
- #  endif
- #  if (defined(__SMALL__) || defined(__MEDIUM__))
-      /* Turbo C small or medium model */
- #    define SMALL_MEDIUM
- #    ifdef __BORLANDC__
- #      define FAR _far
- #    else
- #      define FAR far
- #    endif
- #  endif
- #endif
- 
- #if defined(WINDOWS) || defined(WIN32)
-    /* If building or using zlib as a DLL, define ZLIB_DLL.
-     * This is not mandatory, but it offers a little performance increase.
-     */
- #  ifdef ZLIB_DLL
- #    if defined(WIN32) && (!defined(__BORLANDC__) || (__BORLANDC__ >= 0x500))
- #      ifdef ZLIB_INTERNAL
- #        define ZEXTERN extern __declspec(dllexport)
- #      else
- #        define ZEXTERN extern __declspec(dllimport)
- #      endif
- #    endif
- #  endif  /* ZLIB_DLL */
-    /* If building or using zlib with the WINAPI/WINAPIV calling convention,
-     * define ZLIB_WINAPI.
-     * Caution: the standard ZLIB1.DLL is NOT compiled using ZLIB_WINAPI.
-     */
- #  ifdef ZLIB_WINAPI
- #    ifdef FAR
- #      undef FAR
- #    endif
- #    include <windows.h>
-      /* No need for _export, use ZLIB.DEF instead. */
-      /* For complete Windows compatibility, use WINAPI, not __stdcall. */
- #    define ZEXPORT WINAPI
- #    ifdef WIN32
- #      define ZEXPORTVA WINAPIV
- #    else
- #      define ZEXPORTVA FAR CDECL
- #    endif
- #  endif
- #endif
- 
- #if defined (__BEOS__)
- #  ifdef ZLIB_DLL
- #    ifdef ZLIB_INTERNAL
- #      define ZEXPORT   __declspec(dllexport)
- #      define ZEXPORTVA __declspec(dllexport)
- #    else
- #      define ZEXPORT   __declspec(dllimport)
- #      define ZEXPORTVA __declspec(dllimport)
- #    endif
- #  endif
- #endif
- 
- #ifndef ZEXTERN
- #  define ZEXTERN extern
- #endif
- #ifndef ZEXPORT
- #  define ZEXPORT
- #endif
- #ifndef ZEXPORTVA
- #  define ZEXPORTVA
- #endif
- 
- #ifndef FAR
- #  define FAR
- #endif
- 
- #if !defined(__MACTYPES__)
- typedef unsigned char  Byte;  /* 8 bits */
- #endif
- typedef unsigned int   uInt;  /* 16 bits or more */
- typedef unsigned long  uLong; /* 32 bits or more */
- 
- #ifdef SMALL_MEDIUM
-    /* Borland C/C++ and some old MSC versions ignore FAR inside typedef */
- #  define Bytef Byte FAR
- #else
-    typedef Byte  FAR Bytef;
- #endif
- typedef char  FAR charf;
- typedef int   FAR intf;
- typedef uInt  FAR uIntf;
- typedef uLong FAR uLongf;
- 
- #ifdef STDC
-    typedef void const *voidpc;
-    typedef void FAR   *voidpf;
-    typedef void       *voidp;
- #else
-    typedef Byte const *voidpc;
-    typedef Byte FAR   *voidpf;
-    typedef Byte       *voidp;
- #endif
- 
- #if 0           /* HAVE_UNISTD_H -- this line is updated by ./configure */
- #  include <sys/types.h> /* for off_t */
- #  include <unistd.h>    /* for SEEK_* and off_t */
- #  ifdef VMS
- #    include <unixio.h>   /* for off_t */
- #  endif
- #  define z_off_t off_t
- #endif
- #ifndef SEEK_SET
- #  define SEEK_SET        0       /* Seek from beginning of file.  */
- #  define SEEK_CUR        1       /* Seek from current position.  */
- #  define SEEK_END        2       /* Set file pointer to EOF plus "offset" */
- #endif
- #ifndef z_off_t
- #  define z_off_t long
- #endif
- 
- #if defined(__OS400__)
- #  define NO_vsnprintf
- #endif
- 
- #if defined(__MVS__)
- #  define NO_vsnprintf
- #  ifdef FAR
- #    undef FAR
- #  endif
- #endif
- 
- /* MVS linker does not support external names larger than 8 bytes */
- #if defined(__MVS__)
- #   pragma map(deflateInit_,"DEIN")
- #   pragma map(deflateInit2_,"DEIN2")
- #   pragma map(deflateEnd,"DEEND")
- #   pragma map(deflateBound,"DEBND")
- #   pragma map(inflateInit_,"ININ")
- #   pragma map(inflateInit2_,"ININ2")
- #   pragma map(inflateEnd,"INEND")
- #   pragma map(inflateSync,"INSY")
- #   pragma map(inflateSetDictionary,"INSEDI")
- #   pragma map(compressBound,"CMBND")
- #   pragma map(inflate_table,"INTABL")
- #   pragma map(inflate_fast,"INFA")
- #   pragma map(inflate_copyright,"INCOPY")
- #endif
- 
- #endif /* ZCONF_H */
--- 0 ----
diff -Nrcpad gcc-4.4.6/zlib/zlib.3 gcc-4.4.7/zlib/zlib.3
*** gcc-4.4.6/zlib/zlib.3	Mon Sep 12 17:42:53 2005
--- gcc-4.4.7/zlib/zlib.3	Thu Jan  1 00:00:00 1970
***************
*** 1,159 ****
- .TH ZLIB 3 "18 July 2005"
- .SH NAME
- zlib \- compression/decompression library
- .SH SYNOPSIS
- [see
- .I zlib.h
- for full description]
- .SH DESCRIPTION
- The
- .I zlib
- library is a general purpose data compression library.
- The code is thread safe.
- It provides in-memory compression and decompression functions,
- including integrity checks of the uncompressed data.
- This version of the library supports only one compression method (deflation)
- but other algorithms will be added later
- and will have the same stream interface.
- .LP
- Compression can be done in a single step if the buffers are large enough
- (for example if an input file is mmap'ed),
- or can be done by repeated calls of the compression function.
- In the latter case,
- the application must provide more input and/or consume the output
- (providing more output space) before each call.
- .LP
- The library also supports reading and writing files in
- .IR gzip (1)
- (.gz) format
- with an interface similar to that of stdio.
- .LP
- The library does not install any signal handler.
- The decoder checks the consistency of the compressed data,
- so the library should never crash even in case of corrupted input.
- .LP
- All functions of the compression library are documented in the file
- .IR zlib.h .
- The distribution source includes examples of use of the library
- in the files
- .I example.c
- and
- .IR minigzip.c .
- .LP
- Changes to this version are documented in the file
- .I ChangeLog
- that accompanies the source,
- and are concerned primarily with bug fixes and portability enhancements.
- .LP
- A Java implementation of
- .I zlib
- is available in the Java Development Kit 1.1:
- .IP
- http://www.javasoft.com/products/JDK/1.1/docs/api/Package-java.util.zip.html
- .LP
- A Perl interface to
- .IR zlib ,
- written by Paul Marquess (pmqs@cpan.org),
- is available at CPAN (Comprehensive Perl Archive Network) sites,
- including:
- .IP
- http://www.cpan.org/modules/by-module/Compress/
- .LP
- A Python interface to
- .IR zlib ,
- written by A.M. Kuchling (amk@magnet.com),
- is available in Python 1.5 and later versions:
- .IP
- http://www.python.org/doc/lib/module-zlib.html
- .LP
- A
- .I zlib
- binding for
- .IR tcl (1),
- written by Andreas Kupries (a.kupries@westend.com),
- is availlable at:
- .IP
- http://www.westend.com/~kupries/doc/trf/man/man.html
- .LP
- An experimental package to read and write files in .zip format,
- written on top of
- .I zlib
- by Gilles Vollant (info@winimage.com),
- is available at:
- .IP
- http://www.winimage.com/zLibDll/unzip.html
- and also in the
- .I contrib/minizip
- directory of the main
- .I zlib
- web site.
- .SH "SEE ALSO"
- The
- .I zlib
- web site can be found at either of these locations:
- .IP
- http://www.zlib.org
- .br
- http://www.gzip.org/zlib/
- .LP
- The data format used by the zlib library is described by RFC
- (Request for Comments) 1950 to 1952 in the files:
- .IP
- http://www.ietf.org/rfc/rfc1950.txt (concerning zlib format)
- .br
- http://www.ietf.org/rfc/rfc1951.txt (concerning deflate format)
- .br
- http://www.ietf.org/rfc/rfc1952.txt (concerning gzip format)
- .LP
- These documents are also available in other formats from:
- .IP
- ftp://ftp.uu.net/graphics/png/documents/zlib/zdoc-index.html
- .LP
- Mark Nelson (markn@ieee.org) wrote an article about
- .I zlib
- for the Jan. 1997 issue of  Dr. Dobb's Journal;
- a copy of the article is available at:
- .IP
- http://dogma.net/markn/articles/zlibtool/zlibtool.htm
- .SH "REPORTING PROBLEMS"
- Before reporting a problem,
- please check the
- .I zlib
- web site to verify that you have the latest version of
- .IR zlib ;
- otherwise,
- obtain the latest version and see if the problem still exists.
- Please read the
- .I zlib
- FAQ at:
- .IP
- http://www.gzip.org/zlib/zlib_faq.html
- .LP
- before asking for help.
- Send questions and/or comments to zlib@gzip.org,
- or (for the Windows DLL version) to Gilles Vollant (info@winimage.com).
- .SH AUTHORS
- Version 1.2.3
- Copyright (C) 1995-2005 Jean-loup Gailly (jloup@gzip.org)
- and Mark Adler (madler@alumni.caltech.edu).
- .LP
- This software is provided "as-is,"
- without any express or implied warranty.
- In no event will the authors be held liable for any damages
- arising from the use of this software.
- See the distribution directory with respect to requirements
- governing redistribution.
- The deflate format used by
- .I zlib
- was defined by Phil Katz.
- The deflate and
- .I zlib
- specifications were written by L. Peter Deutsch.
- Thanks to all the people who reported problems and suggested various
- improvements in
- .IR zlib ;
- who are too numerous to cite here.
- .LP
- UNIX manual page by R. P. C. Rodgers,
- U.S. National Library of Medicine (rodgers@nlm.nih.gov).
- .\" end of man page
--- 0 ----
diff -Nrcpad gcc-4.4.6/zlib/zlib.h gcc-4.4.7/zlib/zlib.h
*** gcc-4.4.6/zlib/zlib.h	Mon Sep 12 17:42:53 2005
--- gcc-4.4.7/zlib/zlib.h	Thu Jan  1 00:00:00 1970
***************
*** 1,1357 ****
- /* zlib.h -- interface of the 'zlib' general purpose compression library
-   version 1.2.3, July 18th, 2005
- 
-   Copyright (C) 1995-2005 Jean-loup Gailly and Mark Adler
- 
-   This software is provided 'as-is', without any express or implied
-   warranty.  In no event will the authors be held liable for any damages
-   arising from the use of this software.
- 
-   Permission is granted to anyone to use this software for any purpose,
-   including commercial applications, and to alter it and redistribute it
-   freely, subject to the following restrictions:
- 
-   1. The origin of this software must not be misrepresented; you must not
-      claim that you wrote the original software. If you use this software
-      in a product, an acknowledgment in the product documentation would be
-      appreciated but is not required.
-   2. Altered source versions must be plainly marked as such, and must not be
-      misrepresented as being the original software.
-   3. This notice may not be removed or altered from any source distribution.
- 
-   Jean-loup Gailly        Mark Adler
-   jloup@gzip.org          madler@alumni.caltech.edu
- 
- 
-   The data format used by the zlib library is described by RFCs (Request for
-   Comments) 1950 to 1952 in the files http://www.ietf.org/rfc/rfc1950.txt
-   (zlib format), rfc1951.txt (deflate format) and rfc1952.txt (gzip format).
- */
- 
- #ifndef ZLIB_H
- #define ZLIB_H
- 
- #include "zconf.h"
- 
- #ifdef __cplusplus
- extern "C" {
- #endif
- 
- #define ZLIB_VERSION "1.2.3"
- #define ZLIB_VERNUM 0x1230
- 
- /*
-      The 'zlib' compression library provides in-memory compression and
-   decompression functions, including integrity checks of the uncompressed
-   data.  This version of the library supports only one compression method
-   (deflation) but other algorithms will be added later and will have the same
-   stream interface.
- 
-      Compression can be done in a single step if the buffers are large
-   enough (for example if an input file is mmap'ed), or can be done by
-   repeated calls of the compression function.  In the latter case, the
-   application must provide more input and/or consume the output
-   (providing more output space) before each call.
- 
-      The compressed data format used by default by the in-memory functions is
-   the zlib format, which is a zlib wrapper documented in RFC 1950, wrapped
-   around a deflate stream, which is itself documented in RFC 1951.
- 
-      The library also supports reading and writing files in gzip (.gz) format
-   with an interface similar to that of stdio using the functions that start
-   with "gz".  The gzip format is different from the zlib format.  gzip is a
-   gzip wrapper, documented in RFC 1952, wrapped around a deflate stream.
- 
-      This library can optionally read and write gzip streams in memory as well.
- 
-      The zlib format was designed to be compact and fast for use in memory
-   and on communications channels.  The gzip format was designed for single-
-   file compression on file systems, has a larger header than zlib to maintain
-   directory information, and uses a different, slower check method than zlib.
- 
-      The library does not install any signal handler. The decoder checks
-   the consistency of the compressed data, so the library should never
-   crash even in case of corrupted input.
- */
- 
- typedef voidpf (*alloc_func) OF((voidpf opaque, uInt items, uInt size));
- typedef void   (*free_func)  OF((voidpf opaque, voidpf address));
- 
- struct internal_state;
- 
- typedef struct z_stream_s {
-     Bytef    *next_in;  /* next input byte */
-     uInt     avail_in;  /* number of bytes available at next_in */
-     uLong    total_in;  /* total nb of input bytes read so far */
- 
-     Bytef    *next_out; /* next output byte should be put there */
-     uInt     avail_out; /* remaining free space at next_out */
-     uLong    total_out; /* total nb of bytes output so far */
- 
-     char     *msg;      /* last error message, NULL if no error */
-     struct internal_state FAR *state; /* not visible by applications */
- 
-     alloc_func zalloc;  /* used to allocate the internal state */
-     free_func  zfree;   /* used to free the internal state */
-     voidpf     opaque;  /* private data object passed to zalloc and zfree */
- 
-     int     data_type;  /* best guess about the data type: binary or text */
-     uLong   adler;      /* adler32 value of the uncompressed data */
-     uLong   reserved;   /* reserved for future use */
- } z_stream;
- 
- typedef z_stream FAR *z_streamp;
- 
- /*
-      gzip header information passed to and from zlib routines.  See RFC 1952
-   for more details on the meanings of these fields.
- */
- typedef struct gz_header_s {
-     int     text;       /* true if compressed data believed to be text */
-     uLong   time;       /* modification time */
-     int     xflags;     /* extra flags (not used when writing a gzip file) */
-     int     os;         /* operating system */
-     Bytef   *extra;     /* pointer to extra field or Z_NULL if none */
-     uInt    extra_len;  /* extra field length (valid if extra != Z_NULL) */
-     uInt    extra_max;  /* space at extra (only when reading header) */
-     Bytef   *name;      /* pointer to zero-terminated file name or Z_NULL */
-     uInt    name_max;   /* space at name (only when reading header) */
-     Bytef   *comment;   /* pointer to zero-terminated comment or Z_NULL */
-     uInt    comm_max;   /* space at comment (only when reading header) */
-     int     hcrc;       /* true if there was or will be a header crc */
-     int     done;       /* true when done reading gzip header (not used
-                            when writing a gzip file) */
- } gz_header;
- 
- typedef gz_header FAR *gz_headerp;
- 
- /*
-    The application must update next_in and avail_in when avail_in has
-    dropped to zero. It must update next_out and avail_out when avail_out
-    has dropped to zero. The application must initialize zalloc, zfree and
-    opaque before calling the init function. All other fields are set by the
-    compression library and must not be updated by the application.
- 
-    The opaque value provided by the application will be passed as the first
-    parameter for calls of zalloc and zfree. This can be useful for custom
-    memory management. The compression library attaches no meaning to the
-    opaque value.
- 
-    zalloc must return Z_NULL if there is not enough memory for the object.
-    If zlib is used in a multi-threaded application, zalloc and zfree must be
-    thread safe.
- 
-    On 16-bit systems, the functions zalloc and zfree must be able to allocate
-    exactly 65536 bytes, but will not be required to allocate more than this
-    if the symbol MAXSEG_64K is defined (see zconf.h). WARNING: On MSDOS,
-    pointers returned by zalloc for objects of exactly 65536 bytes *must*
-    have their offset normalized to zero. The default allocation function
-    provided by this library ensures this (see zutil.c). To reduce memory
-    requirements and avoid any allocation of 64K objects, at the expense of
-    compression ratio, compile the library with -DMAX_WBITS=14 (see zconf.h).
- 
-    The fields total_in and total_out can be used for statistics or
-    progress reports. After compression, total_in holds the total size of
-    the uncompressed data and may be saved for use in the decompressor
-    (particularly if the decompressor wants to decompress everything in
-    a single step).
- */
- 
-                         /* constants */
- 
- #define Z_NO_FLUSH      0
- #define Z_PARTIAL_FLUSH 1 /* will be removed, use Z_SYNC_FLUSH instead */
- #define Z_SYNC_FLUSH    2
- #define Z_FULL_FLUSH    3
- #define Z_FINISH        4
- #define Z_BLOCK         5
- /* Allowed flush values; see deflate() and inflate() below for details */
- 
- #define Z_OK            0
- #define Z_STREAM_END    1
- #define Z_NEED_DICT     2
- #define Z_ERRNO        (-1)
- #define Z_STREAM_ERROR (-2)
- #define Z_DATA_ERROR   (-3)
- #define Z_MEM_ERROR    (-4)
- #define Z_BUF_ERROR    (-5)
- #define Z_VERSION_ERROR (-6)
- /* Return codes for the compression/decompression functions. Negative
-  * values are errors, positive values are used for special but normal events.
-  */
- 
- #define Z_NO_COMPRESSION         0
- #define Z_BEST_SPEED             1
- #define Z_BEST_COMPRESSION       9
- #define Z_DEFAULT_COMPRESSION  (-1)
- /* compression levels */
- 
- #define Z_FILTERED            1
- #define Z_HUFFMAN_ONLY        2
- #define Z_RLE                 3
- #define Z_FIXED               4
- #define Z_DEFAULT_STRATEGY    0
- /* compression strategy; see deflateInit2() below for details */
- 
- #define Z_BINARY   0
- #define Z_TEXT     1
- #define Z_ASCII    Z_TEXT   /* for compatibility with 1.2.2 and earlier */
- #define Z_UNKNOWN  2
- /* Possible values of the data_type field (though see inflate()) */
- 
- #define Z_DEFLATED   8
- /* The deflate compression method (the only one supported in this version) */
- 
- #define Z_NULL  0  /* for initializing zalloc, zfree, opaque */
- 
- #define zlib_version zlibVersion()
- /* for compatibility with versions < 1.0.2 */
- 
-                         /* basic functions */
- 
- ZEXTERN const char * ZEXPORT zlibVersion OF((void));
- /* The application can compare zlibVersion and ZLIB_VERSION for consistency.
-    If the first character differs, the library code actually used is
-    not compatible with the zlib.h header file used by the application.
-    This check is automatically made by deflateInit and inflateInit.
-  */
- 
- /*
- ZEXTERN int ZEXPORT deflateInit OF((z_streamp strm, int level));
- 
-      Initializes the internal stream state for compression. The fields
-    zalloc, zfree and opaque must be initialized before by the caller.
-    If zalloc and zfree are set to Z_NULL, deflateInit updates them to
-    use default allocation functions.
- 
-      The compression level must be Z_DEFAULT_COMPRESSION, or between 0 and 9:
-    1 gives best speed, 9 gives best compression, 0 gives no compression at
-    all (the input data is simply copied a block at a time).
-    Z_DEFAULT_COMPRESSION requests a default compromise between speed and
-    compression (currently equivalent to level 6).
- 
-      deflateInit returns Z_OK if success, Z_MEM_ERROR if there was not
-    enough memory, Z_STREAM_ERROR if level is not a valid compression level,
-    Z_VERSION_ERROR if the zlib library version (zlib_version) is incompatible
-    with the version assumed by the caller (ZLIB_VERSION).
-    msg is set to null if there is no error message.  deflateInit does not
-    perform any compression: this will be done by deflate().
- */
- 
- 
- ZEXTERN int ZEXPORT deflate OF((z_streamp strm, int flush));
- /*
-     deflate compresses as much data as possible, and stops when the input
-   buffer becomes empty or the output buffer becomes full. It may introduce some
-   output latency (reading input without producing any output) except when
-   forced to flush.
- 
-     The detailed semantics are as follows. deflate performs one or both of the
-   following actions:
- 
-   - Compress more input starting at next_in and update next_in and avail_in
-     accordingly. If not all input can be processed (because there is not
-     enough room in the output buffer), next_in and avail_in are updated and
-     processing will resume at this point for the next call of deflate().
- 
-   - Provide more output starting at next_out and update next_out and avail_out
-     accordingly. This action is forced if the parameter flush is non zero.
-     Forcing flush frequently degrades the compression ratio, so this parameter
-     should be set only when necessary (in interactive applications).
-     Some output may be provided even if flush is not set.
- 
-   Before the call of deflate(), the application should ensure that at least
-   one of the actions is possible, by providing more input and/or consuming
-   more output, and updating avail_in or avail_out accordingly; avail_out
-   should never be zero before the call. The application can consume the
-   compressed output when it wants, for example when the output buffer is full
-   (avail_out == 0), or after each call of deflate(). If deflate returns Z_OK
-   and with zero avail_out, it must be called again after making room in the
-   output buffer because there might be more output pending.
- 
-     Normally the parameter flush is set to Z_NO_FLUSH, which allows deflate to
-   decide how much data to accumualte before producing output, in order to
-   maximize compression.
- 
-     If the parameter flush is set to Z_SYNC_FLUSH, all pending output is
-   flushed to the output buffer and the output is aligned on a byte boundary, so
-   that the decompressor can get all input data available so far. (In particular
-   avail_in is zero after the call if enough output space has been provided
-   before the call.)  Flushing may degrade compression for some compression
-   algorithms and so it should be used only when necessary.
- 
-     If flush is set to Z_FULL_FLUSH, all output is flushed as with
-   Z_SYNC_FLUSH, and the compression state is reset so that decompression can
-   restart from this point if previous compressed data has been damaged or if
-   random access is desired. Using Z_FULL_FLUSH too often can seriously degrade
-   compression.
- 
-     If deflate returns with avail_out == 0, this function must be called again
-   with the same value of the flush parameter and more output space (updated
-   avail_out), until the flush is complete (deflate returns with non-zero
-   avail_out). In the case of a Z_FULL_FLUSH or Z_SYNC_FLUSH, make sure that
-   avail_out is greater than six to avoid repeated flush markers due to
-   avail_out == 0 on return.
- 
-     If the parameter flush is set to Z_FINISH, pending input is processed,
-   pending output is flushed and deflate returns with Z_STREAM_END if there
-   was enough output space; if deflate returns with Z_OK, this function must be
-   called again with Z_FINISH and more output space (updated avail_out) but no
-   more input data, until it returns with Z_STREAM_END or an error. After
-   deflate has returned Z_STREAM_END, the only possible operations on the
-   stream are deflateReset or deflateEnd.
- 
-     Z_FINISH can be used immediately after deflateInit if all the compression
-   is to be done in a single step. In this case, avail_out must be at least
-   the value returned by deflateBound (see below). If deflate does not return
-   Z_STREAM_END, then it must be called again as described above.
- 
-     deflate() sets strm->adler to the adler32 checksum of all input read
-   so far (that is, total_in bytes).
- 
-     deflate() may update strm->data_type if it can make a good guess about
-   the input data type (Z_BINARY or Z_TEXT). In doubt, the data is considered
-   binary. This field is only for information purposes and does not affect
-   the compression algorithm in any manner.
- 
-     deflate() returns Z_OK if some progress has been made (more input
-   processed or more output produced), Z_STREAM_END if all input has been
-   consumed and all output has been produced (only when flush is set to
-   Z_FINISH), Z_STREAM_ERROR if the stream state was inconsistent (for example
-   if next_in or next_out was NULL), Z_BUF_ERROR if no progress is possible
-   (for example avail_in or avail_out was zero). Note that Z_BUF_ERROR is not
-   fatal, and deflate() can be called again with more input and more output
-   space to continue compressing.
- */
- 
- 
- ZEXTERN int ZEXPORT deflateEnd OF((z_streamp strm));
- /*
-      All dynamically allocated data structures for this stream are freed.
-    This function discards any unprocessed input and does not flush any
-    pending output.
- 
-      deflateEnd returns Z_OK if success, Z_STREAM_ERROR if the
-    stream state was inconsistent, Z_DATA_ERROR if the stream was freed
-    prematurely (some input or output was discarded). In the error case,
-    msg may be set but then points to a static string (which must not be
-    deallocated).
- */
- 
- 
- /*
- ZEXTERN int ZEXPORT inflateInit OF((z_streamp strm));
- 
-      Initializes the internal stream state for decompression. The fields
-    next_in, avail_in, zalloc, zfree and opaque must be initialized before by
-    the caller. If next_in is not Z_NULL and avail_in is large enough (the exact
-    value depends on the compression method), inflateInit determines the
-    compression method from the zlib header and allocates all data structures
-    accordingly; otherwise the allocation will be deferred to the first call of
-    inflate.  If zalloc and zfree are set to Z_NULL, inflateInit updates them to
-    use default allocation functions.
- 
-      inflateInit returns Z_OK if success, Z_MEM_ERROR if there was not enough
-    memory, Z_VERSION_ERROR if the zlib library version is incompatible with the
-    version assumed by the caller.  msg is set to null if there is no error
-    message. inflateInit does not perform any decompression apart from reading
-    the zlib header if present: this will be done by inflate().  (So next_in and
-    avail_in may be modified, but next_out and avail_out are unchanged.)
- */
- 
- 
- ZEXTERN int ZEXPORT inflate OF((z_streamp strm, int flush));
- /*
-     inflate decompresses as much data as possible, and stops when the input
-   buffer becomes empty or the output buffer becomes full. It may introduce
-   some output latency (reading input without producing any output) except when
-   forced to flush.
- 
-   The detailed semantics are as follows. inflate performs one or both of the
-   following actions:
- 
-   - Decompress more input starting at next_in and update next_in and avail_in
-     accordingly. If not all input can be processed (because there is not
-     enough room in the output buffer), next_in is updated and processing
-     will resume at this point for the next call of inflate().
- 
-   - Provide more output starting at next_out and update next_out and avail_out
-     accordingly.  inflate() provides as much output as possible, until there
-     is no more input data or no more space in the output buffer (see below
-     about the flush parameter).
- 
-   Before the call of inflate(), the application should ensure that at least
-   one of the actions is possible, by providing more input and/or consuming
-   more output, and updating the next_* and avail_* values accordingly.
-   The application can consume the uncompressed output when it wants, for
-   example when the output buffer is full (avail_out == 0), or after each
-   call of inflate(). If inflate returns Z_OK and with zero avail_out, it
-   must be called again after making room in the output buffer because there
-   might be more output pending.
- 
-     The flush parameter of inflate() can be Z_NO_FLUSH, Z_SYNC_FLUSH,
-   Z_FINISH, or Z_BLOCK. Z_SYNC_FLUSH requests that inflate() flush as much
-   output as possible to the output buffer. Z_BLOCK requests that inflate() stop
-   if and when it gets to the next deflate block boundary. When decoding the
-   zlib or gzip format, this will cause inflate() to return immediately after
-   the header and before the first block. When doing a raw inflate, inflate()
-   will go ahead and process the first block, and will return when it gets to
-   the end of that block, or when it runs out of data.
- 
-     The Z_BLOCK option assists in appending to or combining deflate streams.
-   Also to assist in this, on return inflate() will set strm->data_type to the
-   number of unused bits in the last byte taken from strm->next_in, plus 64
-   if inflate() is currently decoding the last block in the deflate stream,
-   plus 128 if inflate() returned immediately after decoding an end-of-block
-   code or decoding the complete header up to just before the first byte of the
-   deflate stream. The end-of-block will not be indicated until all of the
-   uncompressed data from that block has been written to strm->next_out.  The
-   number of unused bits may in general be greater than seven, except when
-   bit 7 of data_type is set, in which case the number of unused bits will be
-   less than eight.
- 
-     inflate() should normally be called until it returns Z_STREAM_END or an
-   error. However if all decompression is to be performed in a single step
-   (a single call of inflate), the parameter flush should be set to
-   Z_FINISH. In this case all pending input is processed and all pending
-   output is flushed; avail_out must be large enough to hold all the
-   uncompressed data. (The size of the uncompressed data may have been saved
-   by the compressor for this purpose.) The next operation on this stream must
-   be inflateEnd to deallocate the decompression state. The use of Z_FINISH
-   is never required, but can be used to inform inflate that a faster approach
-   may be used for the single inflate() call.
- 
-      In this implementation, inflate() always flushes as much output as
-   possible to the output buffer, and always uses the faster approach on the
-   first call. So the only effect of the flush parameter in this implementation
-   is on the return value of inflate(), as noted below, or when it returns early
-   because Z_BLOCK is used.
- 
-      If a preset dictionary is needed after this call (see inflateSetDictionary
-   below), inflate sets strm->adler to the adler32 checksum of the dictionary
-   chosen by the compressor and returns Z_NEED_DICT; otherwise it sets
-   strm->adler to the adler32 checksum of all output produced so far (that is,
-   total_out bytes) and returns Z_OK, Z_STREAM_END or an error code as described
-   below. At the end of the stream, inflate() checks that its computed adler32
-   checksum is equal to that saved by the compressor and returns Z_STREAM_END
-   only if the checksum is correct.
- 
-     inflate() will decompress and check either zlib-wrapped or gzip-wrapped
-   deflate data.  The header type is detected automatically.  Any information
-   contained in the gzip header is not retained, so applications that need that
-   information should instead use raw inflate, see inflateInit2() below, or
-   inflateBack() and perform their own processing of the gzip header and
-   trailer.
- 
-     inflate() returns Z_OK if some progress has been made (more input processed
-   or more output produced), Z_STREAM_END if the end of the compressed data has
-   been reached and all uncompressed output has been produced, Z_NEED_DICT if a
-   preset dictionary is needed at this point, Z_DATA_ERROR if the input data was
-   corrupted (input stream not conforming to the zlib format or incorrect check
-   value), Z_STREAM_ERROR if the stream structure was inconsistent (for example
-   if next_in or next_out was NULL), Z_MEM_ERROR if there was not enough memory,
-   Z_BUF_ERROR if no progress is possible or if there was not enough room in the
-   output buffer when Z_FINISH is used. Note that Z_BUF_ERROR is not fatal, and
-   inflate() can be called again with more input and more output space to
-   continue decompressing. If Z_DATA_ERROR is returned, the application may then
-   call inflateSync() to look for a good compression block if a partial recovery
-   of the data is desired.
- */
- 
- 
- ZEXTERN int ZEXPORT inflateEnd OF((z_streamp strm));
- /*
-      All dynamically allocated data structures for this stream are freed.
-    This function discards any unprocessed input and does not flush any
-    pending output.
- 
-      inflateEnd returns Z_OK if success, Z_STREAM_ERROR if the stream state
-    was inconsistent. In the error case, msg may be set but then points to a
-    static string (which must not be deallocated).
- */
- 
-                         /* Advanced functions */
- 
- /*
-     The following functions are needed only in some special applications.
- */
- 
- /*
- ZEXTERN int ZEXPORT deflateInit2 OF((z_streamp strm,
-                                      int  level,
-                                      int  method,
-                                      int  windowBits,
-                                      int  memLevel,
-                                      int  strategy));
- 
-      This is another version of deflateInit with more compression options. The
-    fields next_in, zalloc, zfree and opaque must be initialized before by
-    the caller.
- 
-      The method parameter is the compression method. It must be Z_DEFLATED in
-    this version of the library.
- 
-      The windowBits parameter is the base two logarithm of the window size
-    (the size of the history buffer). It should be in the range 8..15 for this
-    version of the library. Larger values of this parameter result in better
-    compression at the expense of memory usage. The default value is 15 if
-    deflateInit is used instead.
- 
-      windowBits can also be -8..-15 for raw deflate. In this case, -windowBits
-    determines the window size. deflate() will then generate raw deflate data
-    with no zlib header or trailer, and will not compute an adler32 check value.
- 
-      windowBits can also be greater than 15 for optional gzip encoding. Add
-    16 to windowBits to write a simple gzip header and trailer around the
-    compressed data instead of a zlib wrapper. The gzip header will have no
-    file name, no extra data, no comment, no modification time (set to zero),
-    no header crc, and the operating system will be set to 255 (unknown).  If a
-    gzip stream is being written, strm->adler is a crc32 instead of an adler32.
- 
-      The memLevel parameter specifies how much memory should be allocated
-    for the internal compression state. memLevel=1 uses minimum memory but
-    is slow and reduces compression ratio; memLevel=9 uses maximum memory
-    for optimal speed. The default value is 8. See zconf.h for total memory
-    usage as a function of windowBits and memLevel.
- 
-      The strategy parameter is used to tune the compression algorithm. Use the
-    value Z_DEFAULT_STRATEGY for normal data, Z_FILTERED for data produced by a
-    filter (or predictor), Z_HUFFMAN_ONLY to force Huffman encoding only (no
-    string match), or Z_RLE to limit match distances to one (run-length
-    encoding). Filtered data consists mostly of small values with a somewhat
-    random distribution. In this case, the compression algorithm is tuned to
-    compress them better. The effect of Z_FILTERED is to force more Huffman
-    coding and less string matching; it is somewhat intermediate between
-    Z_DEFAULT and Z_HUFFMAN_ONLY. Z_RLE is designed to be almost as fast as
-    Z_HUFFMAN_ONLY, but give better compression for PNG image data. The strategy
-    parameter only affects the compression ratio but not the correctness of the
-    compressed output even if it is not set appropriately.  Z_FIXED prevents the
-    use of dynamic Huffman codes, allowing for a simpler decoder for special
-    applications.
- 
-       deflateInit2 returns Z_OK if success, Z_MEM_ERROR if there was not enough
-    memory, Z_STREAM_ERROR if a parameter is invalid (such as an invalid
-    method). msg is set to null if there is no error message.  deflateInit2 does
-    not perform any compression: this will be done by deflate().
- */
- 
- ZEXTERN int ZEXPORT deflateSetDictionary OF((z_streamp strm,
-                                              const Bytef *dictionary,
-                                              uInt  dictLength));
- /*
-      Initializes the compression dictionary from the given byte sequence
-    without producing any compressed output. This function must be called
-    immediately after deflateInit, deflateInit2 or deflateReset, before any
-    call of deflate. The compressor and decompressor must use exactly the same
-    dictionary (see inflateSetDictionary).
- 
-      The dictionary should consist of strings (byte sequences) that are likely
-    to be encountered later in the data to be compressed, with the most commonly
-    used strings preferably put towards the end of the dictionary. Using a
-    dictionary is most useful when the data to be compressed is short and can be
-    predicted with good accuracy; the data can then be compressed better than
-    with the default empty dictionary.
- 
-      Depending on the size of the compression data structures selected by
-    deflateInit or deflateInit2, a part of the dictionary may in effect be
-    discarded, for example if the dictionary is larger than the window size in
-    deflate or deflate2. Thus the strings most likely to be useful should be
-    put at the end of the dictionary, not at the front. In addition, the
-    current implementation of deflate will use at most the window size minus
-    262 bytes of the provided dictionary.
- 
-      Upon return of this function, strm->adler is set to the adler32 value
-    of the dictionary; the decompressor may later use this value to determine
-    which dictionary has been used by the compressor. (The adler32 value
-    applies to the whole dictionary even if only a subset of the dictionary is
-    actually used by the compressor.) If a raw deflate was requested, then the
-    adler32 value is not computed and strm->adler is not set.
- 
-      deflateSetDictionary returns Z_OK if success, or Z_STREAM_ERROR if a
-    parameter is invalid (such as NULL dictionary) or the stream state is
-    inconsistent (for example if deflate has already been called for this stream
-    or if the compression method is bsort). deflateSetDictionary does not
-    perform any compression: this will be done by deflate().
- */
- 
- ZEXTERN int ZEXPORT deflateCopy OF((z_streamp dest,
-                                     z_streamp source));
- /*
-      Sets the destination stream as a complete copy of the source stream.
- 
-      This function can be useful when several compression strategies will be
-    tried, for example when there are several ways of pre-processing the input
-    data with a filter. The streams that will be discarded should then be freed
-    by calling deflateEnd.  Note that deflateCopy duplicates the internal
-    compression state which can be quite large, so this strategy is slow and
-    can consume lots of memory.
- 
-      deflateCopy returns Z_OK if success, Z_MEM_ERROR if there was not
-    enough memory, Z_STREAM_ERROR if the source stream state was inconsistent
-    (such as zalloc being NULL). msg is left unchanged in both source and
-    destination.
- */
- 
- ZEXTERN int ZEXPORT deflateReset OF((z_streamp strm));
- /*
-      This function is equivalent to deflateEnd followed by deflateInit,
-    but does not free and reallocate all the internal compression state.
-    The stream will keep the same compression level and any other attributes
-    that may have been set by deflateInit2.
- 
-       deflateReset returns Z_OK if success, or Z_STREAM_ERROR if the source
-    stream state was inconsistent (such as zalloc or state being NULL).
- */
- 
- ZEXTERN int ZEXPORT deflateParams OF((z_streamp strm,
-                                       int level,
-                                       int strategy));
- /*
-      Dynamically update the compression level and compression strategy.  The
-    interpretation of level and strategy is as in deflateInit2.  This can be
-    used to switch between compression and straight copy of the input data, or
-    to switch to a different kind of input data requiring a different
-    strategy. If the compression level is changed, the input available so far
-    is compressed with the old level (and may be flushed); the new level will
-    take effect only at the next call of deflate().
- 
-      Before the call of deflateParams, the stream state must be set as for
-    a call of deflate(), since the currently available input may have to
-    be compressed and flushed. In particular, strm->avail_out must be non-zero.
- 
-      deflateParams returns Z_OK if success, Z_STREAM_ERROR if the source
-    stream state was inconsistent or if a parameter was invalid, Z_BUF_ERROR
-    if strm->avail_out was zero.
- */
- 
- ZEXTERN int ZEXPORT deflateTune OF((z_streamp strm,
-                                     int good_length,
-                                     int max_lazy,
-                                     int nice_length,
-                                     int max_chain));
- /*
-      Fine tune deflate's internal compression parameters.  This should only be
-    used by someone who understands the algorithm used by zlib's deflate for
-    searching for the best matching string, and even then only by the most
-    fanatic optimizer trying to squeeze out the last compressed bit for their
-    specific input data.  Read the deflate.c source code for the meaning of the
-    max_lazy, good_length, nice_length, and max_chain parameters.
- 
-      deflateTune() can be called after deflateInit() or deflateInit2(), and
-    returns Z_OK on success, or Z_STREAM_ERROR for an invalid deflate stream.
-  */
- 
- ZEXTERN uLong ZEXPORT deflateBound OF((z_streamp strm,
-                                        uLong sourceLen));
- /*
-      deflateBound() returns an upper bound on the compressed size after
-    deflation of sourceLen bytes.  It must be called after deflateInit()
-    or deflateInit2().  This would be used to allocate an output buffer
-    for deflation in a single pass, and so would be called before deflate().
- */
- 
- ZEXTERN int ZEXPORT deflatePrime OF((z_streamp strm,
-                                      int bits,
-                                      int value));
- /*
-      deflatePrime() inserts bits in the deflate output stream.  The intent
-   is that this function is used to start off the deflate output with the
-   bits leftover from a previous deflate stream when appending to it.  As such,
-   this function can only be used for raw deflate, and must be used before the
-   first deflate() call after a deflateInit2() or deflateReset().  bits must be
-   less than or equal to 16, and that many of the least significant bits of
-   value will be inserted in the output.
- 
-       deflatePrime returns Z_OK if success, or Z_STREAM_ERROR if the source
-    stream state was inconsistent.
- */
- 
- ZEXTERN int ZEXPORT deflateSetHeader OF((z_streamp strm,
-                                          gz_headerp head));
- /*
-       deflateSetHeader() provides gzip header information for when a gzip
-    stream is requested by deflateInit2().  deflateSetHeader() may be called
-    after deflateInit2() or deflateReset() and before the first call of
-    deflate().  The text, time, os, extra field, name, and comment information
-    in the provided gz_header structure are written to the gzip header (xflag is
-    ignored -- the extra flags are set according to the compression level).  The
-    caller must assure that, if not Z_NULL, name and comment are terminated with
-    a zero byte, and that if extra is not Z_NULL, that extra_len bytes are
-    available there.  If hcrc is true, a gzip header crc is included.  Note that
-    the current versions of the command-line version of gzip (up through version
-    1.3.x) do not support header crc's, and will report that it is a "multi-part
-    gzip file" and give up.
- 
-       If deflateSetHeader is not used, the default gzip header has text false,
-    the time set to zero, and os set to 255, with no extra, name, or comment
-    fields.  The gzip header is returned to the default state by deflateReset().
- 
-       deflateSetHeader returns Z_OK if success, or Z_STREAM_ERROR if the source
-    stream state was inconsistent.
- */
- 
- /*
- ZEXTERN int ZEXPORT inflateInit2 OF((z_streamp strm,
-                                      int  windowBits));
- 
-      This is another version of inflateInit with an extra parameter. The
-    fields next_in, avail_in, zalloc, zfree and opaque must be initialized
-    before by the caller.
- 
-      The windowBits parameter is the base two logarithm of the maximum window
-    size (the size of the history buffer).  It should be in the range 8..15 for
-    this version of the library. The default value is 15 if inflateInit is used
-    instead. windowBits must be greater than or equal to the windowBits value
-    provided to deflateInit2() while compressing, or it must be equal to 15 if
-    deflateInit2() was not used. If a compressed stream with a larger window
-    size is given as input, inflate() will return with the error code
-    Z_DATA_ERROR instead of trying to allocate a larger window.
- 
-      windowBits can also be -8..-15 for raw inflate. In this case, -windowBits
-    determines the window size. inflate() will then process raw deflate data,
-    not looking for a zlib or gzip header, not generating a check value, and not
-    looking for any check values for comparison at the end of the stream. This
-    is for use with other formats that use the deflate compressed data format
-    such as zip.  Those formats provide their own check values. If a custom
-    format is developed using the raw deflate format for compressed data, it is
-    recommended that a check value such as an adler32 or a crc32 be applied to
-    the uncompressed data as is done in the zlib, gzip, and zip formats.  For
-    most applications, the zlib format should be used as is. Note that comments
-    above on the use in deflateInit2() applies to the magnitude of windowBits.
- 
-      windowBits can also be greater than 15 for optional gzip decoding. Add
-    32 to windowBits to enable zlib and gzip decoding with automatic header
-    detection, or add 16 to decode only the gzip format (the zlib format will
-    return a Z_DATA_ERROR).  If a gzip stream is being decoded, strm->adler is
-    a crc32 instead of an adler32.
- 
-      inflateInit2 returns Z_OK if success, Z_MEM_ERROR if there was not enough
-    memory, Z_STREAM_ERROR if a parameter is invalid (such as a null strm). msg
-    is set to null if there is no error message.  inflateInit2 does not perform
-    any decompression apart from reading the zlib header if present: this will
-    be done by inflate(). (So next_in and avail_in may be modified, but next_out
-    and avail_out are unchanged.)
- */
- 
- ZEXTERN int ZEXPORT inflateSetDictionary OF((z_streamp strm,
-                                              const Bytef *dictionary,
-                                              uInt  dictLength));
- /*
-      Initializes the decompression dictionary from the given uncompressed byte
-    sequence. This function must be called immediately after a call of inflate,
-    if that call returned Z_NEED_DICT. The dictionary chosen by the compressor
-    can be determined from the adler32 value returned by that call of inflate.
-    The compressor and decompressor must use exactly the same dictionary (see
-    deflateSetDictionary).  For raw inflate, this function can be called
-    immediately after inflateInit2() or inflateReset() and before any call of
-    inflate() to set the dictionary.  The application must insure that the
-    dictionary that was used for compression is provided.
- 
-      inflateSetDictionary returns Z_OK if success, Z_STREAM_ERROR if a
-    parameter is invalid (such as NULL dictionary) or the stream state is
-    inconsistent, Z_DATA_ERROR if the given dictionary doesn't match the
-    expected one (incorrect adler32 value). inflateSetDictionary does not
-    perform any decompression: this will be done by subsequent calls of
-    inflate().
- */
- 
- ZEXTERN int ZEXPORT inflateSync OF((z_streamp strm));
- /*
-     Skips invalid compressed data until a full flush point (see above the
-   description of deflate with Z_FULL_FLUSH) can be found, or until all
-   available input is skipped. No output is provided.
- 
-     inflateSync returns Z_OK if a full flush point has been found, Z_BUF_ERROR
-   if no more input was provided, Z_DATA_ERROR if no flush point has been found,
-   or Z_STREAM_ERROR if the stream structure was inconsistent. In the success
-   case, the application may save the current current value of total_in which
-   indicates where valid compressed data was found. In the error case, the
-   application may repeatedly call inflateSync, providing more input each time,
-   until success or end of the input data.
- */
- 
- ZEXTERN int ZEXPORT inflateCopy OF((z_streamp dest,
-                                     z_streamp source));
- /*
-      Sets the destination stream as a complete copy of the source stream.
- 
-      This function can be useful when randomly accessing a large stream.  The
-    first pass through the stream can periodically record the inflate state,
-    allowing restarting inflate at those points when randomly accessing the
-    stream.
- 
-      inflateCopy returns Z_OK if success, Z_MEM_ERROR if there was not
-    enough memory, Z_STREAM_ERROR if the source stream state was inconsistent
-    (such as zalloc being NULL). msg is left unchanged in both source and
-    destination.
- */
- 
- ZEXTERN int ZEXPORT inflateReset OF((z_streamp strm));
- /*
-      This function is equivalent to inflateEnd followed by inflateInit,
-    but does not free and reallocate all the internal decompression state.
-    The stream will keep attributes that may have been set by inflateInit2.
- 
-       inflateReset returns Z_OK if success, or Z_STREAM_ERROR if the source
-    stream state was inconsistent (such as zalloc or state being NULL).
- */
- 
- ZEXTERN int ZEXPORT inflatePrime OF((z_streamp strm,
-                                      int bits,
-                                      int value));
- /*
-      This function inserts bits in the inflate input stream.  The intent is
-   that this function is used to start inflating at a bit position in the
-   middle of a byte.  The provided bits will be used before any bytes are used
-   from next_in.  This function should only be used with raw inflate, and
-   should be used before the first inflate() call after inflateInit2() or
-   inflateReset().  bits must be less than or equal to 16, and that many of the
-   least significant bits of value will be inserted in the input.
- 
-       inflatePrime returns Z_OK if success, or Z_STREAM_ERROR if the source
-    stream state was inconsistent.
- */
- 
- ZEXTERN int ZEXPORT inflateGetHeader OF((z_streamp strm,
-                                          gz_headerp head));
- /*
-       inflateGetHeader() requests that gzip header information be stored in the
-    provided gz_header structure.  inflateGetHeader() may be called after
-    inflateInit2() or inflateReset(), and before the first call of inflate().
-    As inflate() processes the gzip stream, head->done is zero until the header
-    is completed, at which time head->done is set to one.  If a zlib stream is
-    being decoded, then head->done is set to -1 to indicate that there will be
-    no gzip header information forthcoming.  Note that Z_BLOCK can be used to
-    force inflate() to return immediately after header processing is complete
-    and before any actual data is decompressed.
- 
-       The text, time, xflags, and os fields are filled in with the gzip header
-    contents.  hcrc is set to true if there is a header CRC.  (The header CRC
-    was valid if done is set to one.)  If extra is not Z_NULL, then extra_max
-    contains the maximum number of bytes to write to extra.  Once done is true,
-    extra_len contains the actual extra field length, and extra contains the
-    extra field, or that field truncated if extra_max is less than extra_len.
-    If name is not Z_NULL, then up to name_max characters are written there,
-    terminated with a zero unless the length is greater than name_max.  If
-    comment is not Z_NULL, then up to comm_max characters are written there,
-    terminated with a zero unless the length is greater than comm_max.  When
-    any of extra, name, or comment are not Z_NULL and the respective field is
-    not present in the header, then that field is set to Z_NULL to signal its
-    absence.  This allows the use of deflateSetHeader() with the returned
-    structure to duplicate the header.  However if those fields are set to
-    allocated memory, then the application will need to save those pointers
-    elsewhere so that they can be eventually freed.
- 
-       If inflateGetHeader is not used, then the header information is simply
-    discarded.  The header is always checked for validity, including the header
-    CRC if present.  inflateReset() will reset the process to discard the header
-    information.  The application would need to call inflateGetHeader() again to
-    retrieve the header from the next gzip stream.
- 
-       inflateGetHeader returns Z_OK if success, or Z_STREAM_ERROR if the source
-    stream state was inconsistent.
- */
- 
- /*
- ZEXTERN int ZEXPORT inflateBackInit OF((z_streamp strm, int windowBits,
-                                         unsigned char FAR *window));
- 
-      Initialize the internal stream state for decompression using inflateBack()
-    calls.  The fields zalloc, zfree and opaque in strm must be initialized
-    before the call.  If zalloc and zfree are Z_NULL, then the default library-
-    derived memory allocation routines are used.  windowBits is the base two
-    logarithm of the window size, in the range 8..15.  window is a caller
-    supplied buffer of that size.  Except for special applications where it is
-    assured that deflate was used with small window sizes, windowBits must be 15
-    and a 32K byte window must be supplied to be able to decompress general
-    deflate streams.
- 
-      See inflateBack() for the usage of these routines.
- 
-      inflateBackInit will return Z_OK on success, Z_STREAM_ERROR if any of
-    the paramaters are invalid, Z_MEM_ERROR if the internal state could not
-    be allocated, or Z_VERSION_ERROR if the version of the library does not
-    match the version of the header file.
- */
- 
- typedef unsigned (*in_func) OF((void FAR *, unsigned char FAR * FAR *));
- typedef int (*out_func) OF((void FAR *, unsigned char FAR *, unsigned));
- 
- ZEXTERN int ZEXPORT inflateBack OF((z_streamp strm,
-                                     in_func in, void FAR *in_desc,
-                                     out_func out, void FAR *out_desc));
- /*
-      inflateBack() does a raw inflate with a single call using a call-back
-    interface for input and output.  This is more efficient than inflate() for
-    file i/o applications in that it avoids copying between the output and the
-    sliding window by simply making the window itself the output buffer.  This
-    function trusts the application to not change the output buffer passed by
-    the output function, at least until inflateBack() returns.
- 
-      inflateBackInit() must be called first to allocate the internal state
-    and to initialize the state with the user-provided window buffer.
-    inflateBack() may then be used multiple times to inflate a complete, raw
-    deflate stream with each call.  inflateBackEnd() is then called to free
-    the allocated state.
- 
-      A raw deflate stream is one with no zlib or gzip header or trailer.
-    This routine would normally be used in a utility that reads zip or gzip
-    files and writes out uncompressed files.  The utility would decode the
-    header and process the trailer on its own, hence this routine expects
-    only the raw deflate stream to decompress.  This is different from the
-    normal behavior of inflate(), which expects either a zlib or gzip header and
-    trailer around the deflate stream.
- 
-      inflateBack() uses two subroutines supplied by the caller that are then
-    called by inflateBack() for input and output.  inflateBack() calls those
-    routines until it reads a complete deflate stream and writes out all of the
-    uncompressed data, or until it encounters an error.  The function's
-    parameters and return types are defined above in the in_func and out_func
-    typedefs.  inflateBack() will call in(in_desc, &buf) which should return the
-    number of bytes of provided input, and a pointer to that input in buf.  If
-    there is no input available, in() must return zero--buf is ignored in that
-    case--and inflateBack() will return a buffer error.  inflateBack() will call
-    out(out_desc, buf, len) to write the uncompressed data buf[0..len-1].  out()
-    should return zero on success, or non-zero on failure.  If out() returns
-    non-zero, inflateBack() will return with an error.  Neither in() nor out()
-    are permitted to change the contents of the window provided to
-    inflateBackInit(), which is also the buffer that out() uses to write from.
-    The length written by out() will be at most the window size.  Any non-zero
-    amount of input may be provided by in().
- 
-      For convenience, inflateBack() can be provided input on the first call by
-    setting strm->next_in and strm->avail_in.  If that input is exhausted, then
-    in() will be called.  Therefore strm->next_in must be initialized before
-    calling inflateBack().  If strm->next_in is Z_NULL, then in() will be called
-    immediately for input.  If strm->next_in is not Z_NULL, then strm->avail_in
-    must also be initialized, and then if strm->avail_in is not zero, input will
-    initially be taken from strm->next_in[0 .. strm->avail_in - 1].
- 
-      The in_desc and out_desc parameters of inflateBack() is passed as the
-    first parameter of in() and out() respectively when they are called.  These
-    descriptors can be optionally used to pass any information that the caller-
-    supplied in() and out() functions need to do their job.
- 
-      On return, inflateBack() will set strm->next_in and strm->avail_in to
-    pass back any unused input that was provided by the last in() call.  The
-    return values of inflateBack() can be Z_STREAM_END on success, Z_BUF_ERROR
-    if in() or out() returned an error, Z_DATA_ERROR if there was a format
-    error in the deflate stream (in which case strm->msg is set to indicate the
-    nature of the error), or Z_STREAM_ERROR if the stream was not properly
-    initialized.  In the case of Z_BUF_ERROR, an input or output error can be
-    distinguished using strm->next_in which will be Z_NULL only if in() returned
-    an error.  If strm->next is not Z_NULL, then the Z_BUF_ERROR was due to
-    out() returning non-zero.  (in() will always be called before out(), so
-    strm->next_in is assured to be defined if out() returns non-zero.)  Note
-    that inflateBack() cannot return Z_OK.
- */
- 
- ZEXTERN int ZEXPORT inflateBackEnd OF((z_streamp strm));
- /*
-      All memory allocated by inflateBackInit() is freed.
- 
-      inflateBackEnd() returns Z_OK on success, or Z_STREAM_ERROR if the stream
-    state was inconsistent.
- */
- 
- ZEXTERN uLong ZEXPORT zlibCompileFlags OF((void));
- /* Return flags indicating compile-time options.
- 
-     Type sizes, two bits each, 00 = 16 bits, 01 = 32, 10 = 64, 11 = other:
-      1.0: size of uInt
-      3.2: size of uLong
-      5.4: size of voidpf (pointer)
-      7.6: size of z_off_t
- 
-     Compiler, assembler, and debug options:
-      8: DEBUG
-      9: ASMV or ASMINF -- use ASM code
-      10: ZLIB_WINAPI -- exported functions use the WINAPI calling convention
-      11: 0 (reserved)
- 
-     One-time table building (smaller code, but not thread-safe if true):
-      12: BUILDFIXED -- build static block decoding tables when needed
-      13: DYNAMIC_CRC_TABLE -- build CRC calculation tables when needed
-      14,15: 0 (reserved)
- 
-     Library content (indicates missing functionality):
-      16: NO_GZCOMPRESS -- gz* functions cannot compress (to avoid linking
-                           deflate code when not needed)
-      17: NO_GZIP -- deflate can't write gzip streams, and inflate can't detect
-                     and decode gzip streams (to avoid linking crc code)
-      18-19: 0 (reserved)
- 
-     Operation variations (changes in library functionality):
-      20: PKZIP_BUG_WORKAROUND -- slightly more permissive inflate
-      21: FASTEST -- deflate algorithm with only one, lowest compression level
-      22,23: 0 (reserved)
- 
-     The sprintf variant used by gzprintf (zero is best):
-      24: 0 = vs*, 1 = s* -- 1 means limited to 20 arguments after the format
-      25: 0 = *nprintf, 1 = *printf -- 1 means gzprintf() not secure!
-      26: 0 = returns value, 1 = void -- 1 means inferred string length returned
- 
-     Remainder:
-      27-31: 0 (reserved)
-  */
- 
- 
-                         /* utility functions */
- 
- /*
-      The following utility functions are implemented on top of the
-    basic stream-oriented functions. To simplify the interface, some
-    default options are assumed (compression level and memory usage,
-    standard memory allocation functions). The source code of these
-    utility functions can easily be modified if you need special options.
- */
- 
- ZEXTERN int ZEXPORT compress OF((Bytef *dest,   uLongf *destLen,
-                                  const Bytef *source, uLong sourceLen));
- /*
-      Compresses the source buffer into the destination buffer.  sourceLen is
-    the byte length of the source buffer. Upon entry, destLen is the total
-    size of the destination buffer, which must be at least the value returned
-    by compressBound(sourceLen). Upon exit, destLen is the actual size of the
-    compressed buffer.
-      This function can be used to compress a whole file at once if the
-    input file is mmap'ed.
-      compress returns Z_OK if success, Z_MEM_ERROR if there was not
-    enough memory, Z_BUF_ERROR if there was not enough room in the output
-    buffer.
- */
- 
- ZEXTERN int ZEXPORT compress2 OF((Bytef *dest,   uLongf *destLen,
-                                   const Bytef *source, uLong sourceLen,
-                                   int level));
- /*
-      Compresses the source buffer into the destination buffer. The level
-    parameter has the same meaning as in deflateInit.  sourceLen is the byte
-    length of the source buffer. Upon entry, destLen is the total size of the
-    destination buffer, which must be at least the value returned by
-    compressBound(sourceLen). Upon exit, destLen is the actual size of the
-    compressed buffer.
- 
-      compress2 returns Z_OK if success, Z_MEM_ERROR if there was not enough
-    memory, Z_BUF_ERROR if there was not enough room in the output buffer,
-    Z_STREAM_ERROR if the level parameter is invalid.
- */
- 
- ZEXTERN uLong ZEXPORT compressBound OF((uLong sourceLen));
- /*
-      compressBound() returns an upper bound on the compressed size after
-    compress() or compress2() on sourceLen bytes.  It would be used before
-    a compress() or compress2() call to allocate the destination buffer.
- */
- 
- ZEXTERN int ZEXPORT uncompress OF((Bytef *dest,   uLongf *destLen,
-                                    const Bytef *source, uLong sourceLen));
- /*
-      Decompresses the source buffer into the destination buffer.  sourceLen is
-    the byte length of the source buffer. Upon entry, destLen is the total
-    size of the destination buffer, which must be large enough to hold the
-    entire uncompressed data. (The size of the uncompressed data must have
-    been saved previously by the compressor and transmitted to the decompressor
-    by some mechanism outside the scope of this compression library.)
-    Upon exit, destLen is the actual size of the compressed buffer.
-      This function can be used to decompress a whole file at once if the
-    input file is mmap'ed.
- 
-      uncompress returns Z_OK if success, Z_MEM_ERROR if there was not
-    enough memory, Z_BUF_ERROR if there was not enough room in the output
-    buffer, or Z_DATA_ERROR if the input data was corrupted or incomplete.
- */
- 
- 
- typedef voidp gzFile;
- 
- ZEXTERN gzFile ZEXPORT gzopen  OF((const char *path, const char *mode));
- /*
-      Opens a gzip (.gz) file for reading or writing. The mode parameter
-    is as in fopen ("rb" or "wb") but can also include a compression level
-    ("wb9") or a strategy: 'f' for filtered data as in "wb6f", 'h' for
-    Huffman only compression as in "wb1h", or 'R' for run-length encoding
-    as in "wb1R". (See the description of deflateInit2 for more information
-    about the strategy parameter.)
- 
-      gzopen can be used to read a file which is not in gzip format; in this
-    case gzread will directly read from the file without decompression.
- 
-      gzopen returns NULL if the file could not be opened or if there was
-    insufficient memory to allocate the (de)compression state; errno
-    can be checked to distinguish the two cases (if errno is zero, the
-    zlib error is Z_MEM_ERROR).  */
- 
- ZEXTERN gzFile ZEXPORT gzdopen  OF((int fd, const char *mode));
- /*
-      gzdopen() associates a gzFile with the file descriptor fd.  File
-    descriptors are obtained from calls like open, dup, creat, pipe or
-    fileno (in the file has been previously opened with fopen).
-    The mode parameter is as in gzopen.
-      The next call of gzclose on the returned gzFile will also close the
-    file descriptor fd, just like fclose(fdopen(fd), mode) closes the file
-    descriptor fd. If you want to keep fd open, use gzdopen(dup(fd), mode).
-      gzdopen returns NULL if there was insufficient memory to allocate
-    the (de)compression state.
- */
- 
- ZEXTERN int ZEXPORT gzsetparams OF((gzFile file, int level, int strategy));
- /*
-      Dynamically update the compression level or strategy. See the description
-    of deflateInit2 for the meaning of these parameters.
-      gzsetparams returns Z_OK if success, or Z_STREAM_ERROR if the file was not
-    opened for writing.
- */
- 
- ZEXTERN int ZEXPORT    gzread  OF((gzFile file, voidp buf, unsigned len));
- /*
-      Reads the given number of uncompressed bytes from the compressed file.
-    If the input file was not in gzip format, gzread copies the given number
-    of bytes into the buffer.
-      gzread returns the number of uncompressed bytes actually read (0 for
-    end of file, -1 for error). */
- 
- ZEXTERN int ZEXPORT    gzwrite OF((gzFile file,
-                                    voidpc buf, unsigned len));
- /*
-      Writes the given number of uncompressed bytes into the compressed file.
-    gzwrite returns the number of uncompressed bytes actually written
-    (0 in case of error).
- */
- 
- ZEXTERN int ZEXPORTVA   gzprintf OF((gzFile file, const char *format, ...));
- /*
-      Converts, formats, and writes the args to the compressed file under
-    control of the format string, as in fprintf. gzprintf returns the number of
-    uncompressed bytes actually written (0 in case of error).  The number of
-    uncompressed bytes written is limited to 4095. The caller should assure that
-    this limit is not exceeded. If it is exceeded, then gzprintf() will return
-    return an error (0) with nothing written. In this case, there may also be a
-    buffer overflow with unpredictable consequences, which is possible only if
-    zlib was compiled with the insecure functions sprintf() or vsprintf()
-    because the secure snprintf() or vsnprintf() functions were not available.
- */
- 
- ZEXTERN int ZEXPORT gzputs OF((gzFile file, const char *s));
- /*
-       Writes the given null-terminated string to the compressed file, excluding
-    the terminating null character.
-       gzputs returns the number of characters written, or -1 in case of error.
- */
- 
- ZEXTERN char * ZEXPORT gzgets OF((gzFile file, char *buf, int len));
- /*
-       Reads bytes from the compressed file until len-1 characters are read, or
-    a newline character is read and transferred to buf, or an end-of-file
-    condition is encountered.  The string is then terminated with a null
-    character.
-       gzgets returns buf, or Z_NULL in case of error.
- */
- 
- ZEXTERN int ZEXPORT    gzputc OF((gzFile file, int c));
- /*
-       Writes c, converted to an unsigned char, into the compressed file.
-    gzputc returns the value that was written, or -1 in case of error.
- */
- 
- ZEXTERN int ZEXPORT    gzgetc OF((gzFile file));
- /*
-       Reads one byte from the compressed file. gzgetc returns this byte
-    or -1 in case of end of file or error.
- */
- 
- ZEXTERN int ZEXPORT    gzungetc OF((int c, gzFile file));
- /*
-       Push one character back onto the stream to be read again later.
-    Only one character of push-back is allowed.  gzungetc() returns the
-    character pushed, or -1 on failure.  gzungetc() will fail if a
-    character has been pushed but not read yet, or if c is -1. The pushed
-    character will be discarded if the stream is repositioned with gzseek()
-    or gzrewind().
- */
- 
- ZEXTERN int ZEXPORT    gzflush OF((gzFile file, int flush));
- /*
-      Flushes all pending output into the compressed file. The parameter
-    flush is as in the deflate() function. The return value is the zlib
-    error number (see function gzerror below). gzflush returns Z_OK if
-    the flush parameter is Z_FINISH and all output could be flushed.
-      gzflush should be called only when strictly necessary because it can
-    degrade compression.
- */
- 
- ZEXTERN z_off_t ZEXPORT    gzseek OF((gzFile file,
-                                       z_off_t offset, int whence));
- /*
-       Sets the starting position for the next gzread or gzwrite on the
-    given compressed file. The offset represents a number of bytes in the
-    uncompressed data stream. The whence parameter is defined as in lseek(2);
-    the value SEEK_END is not supported.
-      If the file is opened for reading, this function is emulated but can be
-    extremely slow. If the file is opened for writing, only forward seeks are
-    supported; gzseek then compresses a sequence of zeroes up to the new
-    starting position.
- 
-       gzseek returns the resulting offset location as measured in bytes from
-    the beginning of the uncompressed stream, or -1 in case of error, in
-    particular if the file is opened for writing and the new starting position
-    would be before the current position.
- */
- 
- ZEXTERN int ZEXPORT    gzrewind OF((gzFile file));
- /*
-      Rewinds the given file. This function is supported only for reading.
- 
-    gzrewind(file) is equivalent to (int)gzseek(file, 0L, SEEK_SET)
- */
- 
- ZEXTERN z_off_t ZEXPORT    gztell OF((gzFile file));
- /*
-      Returns the starting position for the next gzread or gzwrite on the
-    given compressed file. This position represents a number of bytes in the
-    uncompressed data stream.
- 
-    gztell(file) is equivalent to gzseek(file, 0L, SEEK_CUR)
- */
- 
- ZEXTERN int ZEXPORT gzeof OF((gzFile file));
- /*
-      Returns 1 when EOF has previously been detected reading the given
-    input stream, otherwise zero.
- */
- 
- ZEXTERN int ZEXPORT gzdirect OF((gzFile file));
- /*
-      Returns 1 if file is being read directly without decompression, otherwise
-    zero.
- */
- 
- ZEXTERN int ZEXPORT    gzclose OF((gzFile file));
- /*
-      Flushes all pending output if necessary, closes the compressed file
-    and deallocates all the (de)compression state. The return value is the zlib
-    error number (see function gzerror below).
- */
- 
- ZEXTERN const char * ZEXPORT gzerror OF((gzFile file, int *errnum));
- /*
-      Returns the error message for the last error which occurred on the
-    given compressed file. errnum is set to zlib error number. If an
-    error occurred in the file system and not in the compression library,
-    errnum is set to Z_ERRNO and the application may consult errno
-    to get the exact error code.
- */
- 
- ZEXTERN void ZEXPORT gzclearerr OF((gzFile file));
- /*
-      Clears the error and end-of-file flags for file. This is analogous to the
-    clearerr() function in stdio. This is useful for continuing to read a gzip
-    file that is being written concurrently.
- */
- 
-                         /* checksum functions */
- 
- /*
-      These functions are not related to compression but are exported
-    anyway because they might be useful in applications using the
-    compression library.
- */
- 
- ZEXTERN uLong ZEXPORT adler32 OF((uLong adler, const Bytef *buf, uInt len));
- /*
-      Update a running Adler-32 checksum with the bytes buf[0..len-1] and
-    return the updated checksum. If buf is NULL, this function returns
-    the required initial value for the checksum.
-    An Adler-32 checksum is almost as reliable as a CRC32 but can be computed
-    much faster. Usage example:
- 
-      uLong adler = adler32(0L, Z_NULL, 0);
- 
-      while (read_buffer(buffer, length) != EOF) {
-        adler = adler32(adler, buffer, length);
-      }
-      if (adler != original_adler) error();
- */
- 
- ZEXTERN uLong ZEXPORT adler32_combine OF((uLong adler1, uLong adler2,
-                                           z_off_t len2));
- /*
-      Combine two Adler-32 checksums into one.  For two sequences of bytes, seq1
-    and seq2 with lengths len1 and len2, Adler-32 checksums were calculated for
-    each, adler1 and adler2.  adler32_combine() returns the Adler-32 checksum of
-    seq1 and seq2 concatenated, requiring only adler1, adler2, and len2.
- */
- 
- ZEXTERN uLong ZEXPORT crc32   OF((uLong crc, const Bytef *buf, uInt len));
- /*
-      Update a running CRC-32 with the bytes buf[0..len-1] and return the
-    updated CRC-32. If buf is NULL, this function returns the required initial
-    value for the for the crc. Pre- and post-conditioning (one's complement) is
-    performed within this function so it shouldn't be done by the application.
-    Usage example:
- 
-      uLong crc = crc32(0L, Z_NULL, 0);
- 
-      while (read_buffer(buffer, length) != EOF) {
-        crc = crc32(crc, buffer, length);
-      }
-      if (crc != original_crc) error();
- */
- 
- ZEXTERN uLong ZEXPORT crc32_combine OF((uLong crc1, uLong crc2, z_off_t len2));
- 
- /*
-      Combine two CRC-32 check values into one.  For two sequences of bytes,
-    seq1 and seq2 with lengths len1 and len2, CRC-32 check values were
-    calculated for each, crc1 and crc2.  crc32_combine() returns the CRC-32
-    check value of seq1 and seq2 concatenated, requiring only crc1, crc2, and
-    len2.
- */
- 
- 
-                         /* various hacks, don't look :) */
- 
- /* deflateInit and inflateInit are macros to allow checking the zlib version
-  * and the compiler's view of z_stream:
-  */
- ZEXTERN int ZEXPORT deflateInit_ OF((z_streamp strm, int level,
-                                      const char *version, int stream_size));
- ZEXTERN int ZEXPORT inflateInit_ OF((z_streamp strm,
-                                      const char *version, int stream_size));
- ZEXTERN int ZEXPORT deflateInit2_ OF((z_streamp strm, int  level, int  method,
-                                       int windowBits, int memLevel,
-                                       int strategy, const char *version,
-                                       int stream_size));
- ZEXTERN int ZEXPORT inflateInit2_ OF((z_streamp strm, int  windowBits,
-                                       const char *version, int stream_size));
- ZEXTERN int ZEXPORT inflateBackInit_ OF((z_streamp strm, int windowBits,
-                                          unsigned char FAR *window,
-                                          const char *version,
-                                          int stream_size));
- #define deflateInit(strm, level) \
-         deflateInit_((strm), (level),       ZLIB_VERSION, sizeof(z_stream))
- #define inflateInit(strm) \
-         inflateInit_((strm),                ZLIB_VERSION, sizeof(z_stream))
- #define deflateInit2(strm, level, method, windowBits, memLevel, strategy) \
-         deflateInit2_((strm),(level),(method),(windowBits),(memLevel),\
-                       (strategy),           ZLIB_VERSION, sizeof(z_stream))
- #define inflateInit2(strm, windowBits) \
-         inflateInit2_((strm), (windowBits), ZLIB_VERSION, sizeof(z_stream))
- #define inflateBackInit(strm, windowBits, window) \
-         inflateBackInit_((strm), (windowBits), (window), \
-         ZLIB_VERSION, sizeof(z_stream))
- 
- 
- #if !defined(ZUTIL_H) && !defined(NO_DUMMY_DECL)
-     struct internal_state {int dummy;}; /* hack for buggy compilers */
- #endif
- 
- ZEXTERN const char   * ZEXPORT zError           OF((int));
- ZEXTERN int            ZEXPORT inflateSyncPoint OF((z_streamp z));
- ZEXTERN const uLongf * ZEXPORT get_crc_table    OF((void));
- 
- #ifdef __cplusplus
- }
- #endif
- 
- #endif /* ZLIB_H */
--- 0 ----
diff -Nrcpad gcc-4.4.6/zlib/zutil.c gcc-4.4.7/zlib/zutil.c
*** gcc-4.4.6/zlib/zutil.c	Mon Sep 12 17:42:53 2005
--- gcc-4.4.7/zlib/zutil.c	Thu Jan  1 00:00:00 1970
***************
*** 1,318 ****
- /* zutil.c -- target dependent utility functions for the compression library
-  * Copyright (C) 1995-2005 Jean-loup Gailly.
-  * For conditions of distribution and use, see copyright notice in zlib.h
-  */
- 
- /* @(#) $Id: zutil.c,v 1.1.1.2 2002/03/11 21:53:27 tromey Exp $ */
- 
- #include "zutil.h"
- 
- #ifndef NO_DUMMY_DECL
- struct internal_state      {int dummy;}; /* for buggy compilers */
- #endif
- 
- const char * const z_errmsg[10] = {
- "need dictionary",     /* Z_NEED_DICT       2  */
- "stream end",          /* Z_STREAM_END      1  */
- "",                    /* Z_OK              0  */
- "file error",          /* Z_ERRNO         (-1) */
- "stream error",        /* Z_STREAM_ERROR  (-2) */
- "data error",          /* Z_DATA_ERROR    (-3) */
- "insufficient memory", /* Z_MEM_ERROR     (-4) */
- "buffer error",        /* Z_BUF_ERROR     (-5) */
- "incompatible version",/* Z_VERSION_ERROR (-6) */
- ""};
- 
- 
- const char * ZEXPORT zlibVersion()
- {
-     return ZLIB_VERSION;
- }
- 
- uLong ZEXPORT zlibCompileFlags()
- {
-     uLong flags;
- 
-     flags = 0;
-     switch (sizeof(uInt)) {
-     case 2:     break;
-     case 4:     flags += 1;     break;
-     case 8:     flags += 2;     break;
-     default:    flags += 3;
-     }
-     switch (sizeof(uLong)) {
-     case 2:     break;
-     case 4:     flags += 1 << 2;        break;
-     case 8:     flags += 2 << 2;        break;
-     default:    flags += 3 << 2;
-     }
-     switch (sizeof(voidpf)) {
-     case 2:     break;
-     case 4:     flags += 1 << 4;        break;
-     case 8:     flags += 2 << 4;        break;
-     default:    flags += 3 << 4;
-     }
-     switch (sizeof(z_off_t)) {
-     case 2:     break;
-     case 4:     flags += 1 << 6;        break;
-     case 8:     flags += 2 << 6;        break;
-     default:    flags += 3 << 6;
-     }
- #ifdef DEBUG
-     flags += 1 << 8;
- #endif
- #if defined(ASMV) || defined(ASMINF)
-     flags += 1 << 9;
- #endif
- #ifdef ZLIB_WINAPI
-     flags += 1 << 10;
- #endif
- #ifdef BUILDFIXED
-     flags += 1 << 12;
- #endif
- #ifdef DYNAMIC_CRC_TABLE
-     flags += 1 << 13;
- #endif
- #ifdef NO_GZCOMPRESS
-     flags += 1L << 16;
- #endif
- #ifdef NO_GZIP
-     flags += 1L << 17;
- #endif
- #ifdef PKZIP_BUG_WORKAROUND
-     flags += 1L << 20;
- #endif
- #ifdef FASTEST
-     flags += 1L << 21;
- #endif
- #ifdef STDC
- #  ifdef NO_vsnprintf
-         flags += 1L << 25;
- #    ifdef HAS_vsprintf_void
-         flags += 1L << 26;
- #    endif
- #  else
- #    ifdef HAS_vsnprintf_void
-         flags += 1L << 26;
- #    endif
- #  endif
- #else
-         flags += 1L << 24;
- #  ifdef NO_snprintf
-         flags += 1L << 25;
- #    ifdef HAS_sprintf_void
-         flags += 1L << 26;
- #    endif
- #  else
- #    ifdef HAS_snprintf_void
-         flags += 1L << 26;
- #    endif
- #  endif
- #endif
-     return flags;
- }
- 
- #ifdef DEBUG
- 
- #  ifndef verbose
- #    define verbose 0
- #  endif
- int z_verbose = verbose;
- 
- void z_error (m)
-     char *m;
- {
-     fprintf(stderr, "%s\n", m);
-     exit(1);
- }
- #endif
- 
- /* exported to allow conversion of error code to string for compress() and
-  * uncompress()
-  */
- const char * ZEXPORT zError(err)
-     int err;
- {
-     return ERR_MSG(err);
- }
- 
- #if defined(_WIN32_WCE)
-     /* The Microsoft C Run-Time Library for Windows CE doesn't have
-      * errno.  We define it as a global variable to simplify porting.
-      * Its value is always 0 and should not be used.
-      */
-     int errno = 0;
- #endif
- 
- #ifndef HAVE_MEMCPY
- 
- void zmemcpy(dest, source, len)
-     Bytef* dest;
-     const Bytef* source;
-     uInt  len;
- {
-     if (len == 0) return;
-     do {
-         *dest++ = *source++; /* ??? to be unrolled */
-     } while (--len != 0);
- }
- 
- int zmemcmp(s1, s2, len)
-     const Bytef* s1;
-     const Bytef* s2;
-     uInt  len;
- {
-     uInt j;
- 
-     for (j = 0; j < len; j++) {
-         if (s1[j] != s2[j]) return 2*(s1[j] > s2[j])-1;
-     }
-     return 0;
- }
- 
- void zmemzero(dest, len)
-     Bytef* dest;
-     uInt  len;
- {
-     if (len == 0) return;
-     do {
-         *dest++ = 0;  /* ??? to be unrolled */
-     } while (--len != 0);
- }
- #endif
- 
- 
- #ifdef SYS16BIT
- 
- #ifdef __TURBOC__
- /* Turbo C in 16-bit mode */
- 
- #  define MY_ZCALLOC
- 
- /* Turbo C malloc() does not allow dynamic allocation of 64K bytes
-  * and farmalloc(64K) returns a pointer with an offset of 8, so we
-  * must fix the pointer. Warning: the pointer must be put back to its
-  * original form in order to free it, use zcfree().
-  */
- 
- #define MAX_PTR 10
- /* 10*64K = 640K */
- 
- local int next_ptr = 0;
- 
- typedef struct ptr_table_s {
-     voidpf org_ptr;
-     voidpf new_ptr;
- } ptr_table;
- 
- local ptr_table table[MAX_PTR];
- /* This table is used to remember the original form of pointers
-  * to large buffers (64K). Such pointers are normalized with a zero offset.
-  * Since MSDOS is not a preemptive multitasking OS, this table is not
-  * protected from concurrent access. This hack doesn't work anyway on
-  * a protected system like OS/2. Use Microsoft C instead.
-  */
- 
- voidpf zcalloc (voidpf opaque, unsigned items, unsigned size)
- {
-     voidpf buf = opaque; /* just to make some compilers happy */
-     ulg bsize = (ulg)items*size;
- 
-     /* If we allocate less than 65520 bytes, we assume that farmalloc
-      * will return a usable pointer which doesn't have to be normalized.
-      */
-     if (bsize < 65520L) {
-         buf = farmalloc(bsize);
-         if (*(ush*)&buf != 0) return buf;
-     } else {
-         buf = farmalloc(bsize + 16L);
-     }
-     if (buf == NULL || next_ptr >= MAX_PTR) return NULL;
-     table[next_ptr].org_ptr = buf;
- 
-     /* Normalize the pointer to seg:0 */
-     *((ush*)&buf+1) += ((ush)((uch*)buf-0) + 15) >> 4;
-     *(ush*)&buf = 0;
-     table[next_ptr++].new_ptr = buf;
-     return buf;
- }
- 
- void  zcfree (voidpf opaque, voidpf ptr)
- {
-     int n;
-     if (*(ush*)&ptr != 0) { /* object < 64K */
-         farfree(ptr);
-         return;
-     }
-     /* Find the original pointer */
-     for (n = 0; n < next_ptr; n++) {
-         if (ptr != table[n].new_ptr) continue;
- 
-         farfree(table[n].org_ptr);
-         while (++n < next_ptr) {
-             table[n-1] = table[n];
-         }
-         next_ptr--;
-         return;
-     }
-     ptr = opaque; /* just to make some compilers happy */
-     Assert(0, "zcfree: ptr not found");
- }
- 
- #endif /* __TURBOC__ */
- 
- 
- #ifdef M_I86
- /* Microsoft C in 16-bit mode */
- 
- #  define MY_ZCALLOC
- 
- #if (!defined(_MSC_VER) || (_MSC_VER <= 600))
- #  define _halloc  halloc
- #  define _hfree   hfree
- #endif
- 
- voidpf zcalloc (voidpf opaque, unsigned items, unsigned size)
- {
-     if (opaque) opaque = 0; /* to make compiler happy */
-     return _halloc((long)items, size);
- }
- 
- void  zcfree (voidpf opaque, voidpf ptr)
- {
-     if (opaque) opaque = 0; /* to make compiler happy */
-     _hfree(ptr);
- }
- 
- #endif /* M_I86 */
- 
- #endif /* SYS16BIT */
- 
- 
- #ifndef MY_ZCALLOC /* Any system without a special alloc function */
- 
- #ifndef STDC
- extern voidp  malloc OF((uInt size));
- extern voidp  calloc OF((uInt items, uInt size));
- extern void   free   OF((voidpf ptr));
- #endif
- 
- voidpf zcalloc (opaque, items, size)
-     voidpf opaque;
-     unsigned items;
-     unsigned size;
- {
-     if (opaque) items += size - size; /* make compiler happy */
-     return sizeof(uInt) > 2 ? (voidpf)malloc(items * size) :
-                               (voidpf)calloc(items, size);
- }
- 
- void  zcfree (opaque, ptr)
-     voidpf opaque;
-     voidpf ptr;
- {
-     free(ptr);
-     if (opaque) return; /* make compiler happy */
- }
- 
- #endif /* MY_ZCALLOC */
--- 0 ----
diff -Nrcpad gcc-4.4.6/zlib/zutil.h gcc-4.4.7/zlib/zutil.h
*** gcc-4.4.6/zlib/zutil.h	Mon Sep 12 17:42:53 2005
--- gcc-4.4.7/zlib/zutil.h	Thu Jan  1 00:00:00 1970
***************
*** 1,269 ****
- /* zutil.h -- internal interface and configuration of the compression library
-  * Copyright (C) 1995-2005 Jean-loup Gailly.
-  * For conditions of distribution and use, see copyright notice in zlib.h
-  */
- 
- /* WARNING: this file should *not* be used by applications. It is
-    part of the implementation of the compression library and is
-    subject to change. Applications should only use zlib.h.
-  */
- 
- /* @(#) $Id: zutil.h,v 1.1.1.2 2002/03/11 21:53:28 tromey Exp $ */
- 
- #ifndef ZUTIL_H
- #define ZUTIL_H
- 
- #define ZLIB_INTERNAL
- #include "zlib.h"
- 
- #ifdef STDC
- #  ifndef _WIN32_WCE
- #    include <stddef.h>
- #  endif
- #  include <string.h>
- #  include <stdlib.h>
- #endif
- #ifdef NO_ERRNO_H
- #   ifdef _WIN32_WCE
-       /* The Microsoft C Run-Time Library for Windows CE doesn't have
-        * errno.  We define it as a global variable to simplify porting.
-        * Its value is always 0 and should not be used.  We rename it to
-        * avoid conflict with other libraries that use the same workaround.
-        */
- #     define errno z_errno
- #   endif
-     extern int errno;
- #else
- #  ifndef _WIN32_WCE
- #    include <errno.h>
- #  endif
- #endif
- 
- #ifndef local
- #  define local static
- #endif
- /* compile with -Dlocal if your debugger can't find static symbols */
- 
- typedef unsigned char  uch;
- typedef uch FAR uchf;
- typedef unsigned short ush;
- typedef ush FAR ushf;
- typedef unsigned long  ulg;
- 
- extern const char * const z_errmsg[10]; /* indexed by 2-zlib_error */
- /* (size given to avoid silly warnings with Visual C++) */
- 
- #define ERR_MSG(err) z_errmsg[Z_NEED_DICT-(err)]
- 
- #define ERR_RETURN(strm,err) \
-   return (strm->msg = (char*)ERR_MSG(err), (err))
- /* To be used only when the state is known to be valid */
- 
-         /* common constants */
- 
- #ifndef DEF_WBITS
- #  define DEF_WBITS MAX_WBITS
- #endif
- /* default windowBits for decompression. MAX_WBITS is for compression only */
- 
- #if MAX_MEM_LEVEL >= 8
- #  define DEF_MEM_LEVEL 8
- #else
- #  define DEF_MEM_LEVEL  MAX_MEM_LEVEL
- #endif
- /* default memLevel */
- 
- #define STORED_BLOCK 0
- #define STATIC_TREES 1
- #define DYN_TREES    2
- /* The three kinds of block type */
- 
- #define MIN_MATCH  3
- #define MAX_MATCH  258
- /* The minimum and maximum match lengths */
- 
- #define PRESET_DICT 0x20 /* preset dictionary flag in zlib header */
- 
-         /* target dependencies */
- 
- #if defined(MSDOS) || (defined(WINDOWS) && !defined(WIN32))
- #  define OS_CODE  0x00
- #  if defined(__TURBOC__) || defined(__BORLANDC__)
- #    if(__STDC__ == 1) && (defined(__LARGE__) || defined(__COMPACT__))
-        /* Allow compilation with ANSI keywords only enabled */
-        void _Cdecl farfree( void *block );
-        void *_Cdecl farmalloc( unsigned long nbytes );
- #    else
- #      include <alloc.h>
- #    endif
- #  else /* MSC or DJGPP */
- #    include <malloc.h>
- #  endif
- #endif
- 
- #ifdef AMIGA
- #  define OS_CODE  0x01
- #endif
- 
- #if defined(VAXC) || defined(VMS)
- #  define OS_CODE  0x02
- #  define F_OPEN(name, mode) \
-      fopen((name), (mode), "mbc=60", "ctx=stm", "rfm=fix", "mrs=512")
- #endif
- 
- #if defined(ATARI) || defined(atarist)
- #  define OS_CODE  0x05
- #endif
- 
- #ifdef OS2
- #  define OS_CODE  0x06
- #  ifdef M_I86
-      #include <malloc.h>
- #  endif
- #endif
- 
- #if defined(MACOS) || defined(TARGET_OS_MAC)
- #  define OS_CODE  0x07
- #  if defined(__MWERKS__) && __dest_os != __be_os && __dest_os != __win32_os
- #    include <unix.h> /* for fdopen */
- #  else
- #    ifndef fdopen
- #      define fdopen(fd,mode) NULL /* No fdopen() */
- #    endif
- #  endif
- #endif
- 
- #ifdef TOPS20
- #  define OS_CODE  0x0a
- #endif
- 
- #ifdef WIN32
- #  ifndef __CYGWIN__  /* Cygwin is Unix, not Win32 */
- #    define OS_CODE  0x0b
- #  endif
- #endif
- 
- #ifdef __50SERIES /* Prime/PRIMOS */
- #  define OS_CODE  0x0f
- #endif
- 
- #if defined(_BEOS_) || defined(RISCOS)
- #  define fdopen(fd,mode) NULL /* No fdopen() */
- #endif
- 
- #if (defined(_MSC_VER) && (_MSC_VER > 600))
- #  if defined(_WIN32_WCE)
- #    define fdopen(fd,mode) NULL /* No fdopen() */
- #    ifndef _PTRDIFF_T_DEFINED
-        typedef int ptrdiff_t;
- #      define _PTRDIFF_T_DEFINED
- #    endif
- #  else
- #    define fdopen(fd,type)  _fdopen(fd,type)
- #  endif
- #endif
- 
-         /* common defaults */
- 
- #ifndef OS_CODE
- #  define OS_CODE  0x03  /* assume Unix */
- #endif
- 
- #ifndef F_OPEN
- #  define F_OPEN(name, mode) fopen((name), (mode))
- #endif
- 
-          /* functions */
- 
- #if defined(STDC99) || (defined(__TURBOC__) && __TURBOC__ >= 0x550)
- #  ifndef HAVE_VSNPRINTF
- #    define HAVE_VSNPRINTF
- #  endif
- #endif
- #if defined(__CYGWIN__)
- #  ifndef HAVE_VSNPRINTF
- #    define HAVE_VSNPRINTF
- #  endif
- #endif
- #ifndef HAVE_VSNPRINTF
- #  ifdef MSDOS
-      /* vsnprintf may exist on some MS-DOS compilers (DJGPP?),
-         but for now we just assume it doesn't. */
- #    define NO_vsnprintf
- #  endif
- #  ifdef __TURBOC__
- #    define NO_vsnprintf
- #  endif
- #  ifdef WIN32
-      /* In Win32, vsnprintf is available as the "non-ANSI" _vsnprintf. */
- #    if !defined(vsnprintf) && !defined(NO_vsnprintf)
- #      define vsnprintf _vsnprintf
- #    endif
- #  endif
- #  ifdef __SASC
- #    define NO_vsnprintf
- #  endif
- #endif
- #ifdef VMS
- #  define NO_vsnprintf
- #endif
- 
- #if defined(pyr)
- #  define NO_MEMCPY
- #endif
- #if defined(SMALL_MEDIUM) && !defined(_MSC_VER) && !defined(__SC__)
-  /* Use our own functions for small and medium model with MSC <= 5.0.
-   * You may have to use the same strategy for Borland C (untested).
-   * The __SC__ check is for Symantec.
-   */
- #  define NO_MEMCPY
- #endif
- #if defined(STDC) && !defined(HAVE_MEMCPY) && !defined(NO_MEMCPY)
- #  define HAVE_MEMCPY
- #endif
- #ifdef HAVE_MEMCPY
- #  ifdef SMALL_MEDIUM /* MSDOS small or medium model */
- #    define zmemcpy _fmemcpy
- #    define zmemcmp _fmemcmp
- #    define zmemzero(dest, len) _fmemset(dest, 0, len)
- #  else
- #    define zmemcpy memcpy
- #    define zmemcmp memcmp
- #    define zmemzero(dest, len) memset(dest, 0, len)
- #  endif
- #else
-    extern void zmemcpy  OF((Bytef* dest, const Bytef* source, uInt len));
-    extern int  zmemcmp  OF((const Bytef* s1, const Bytef* s2, uInt len));
-    extern void zmemzero OF((Bytef* dest, uInt len));
- #endif
- 
- /* Diagnostic functions */
- #ifdef DEBUG
- #  include <stdio.h>
-    extern int z_verbose;
-    extern void z_error    OF((char *m));
- #  define Assert(cond,msg) {if(!(cond)) z_error(msg);}
- #  define Trace(x) {if (z_verbose>=0) fprintf x ;}
- #  define Tracev(x) {if (z_verbose>0) fprintf x ;}
- #  define Tracevv(x) {if (z_verbose>1) fprintf x ;}
- #  define Tracec(c,x) {if (z_verbose>0 && (c)) fprintf x ;}
- #  define Tracecv(c,x) {if (z_verbose>1 && (c)) fprintf x ;}
- #else
- #  define Assert(cond,msg)
- #  define Trace(x)
- #  define Tracev(x)
- #  define Tracevv(x)
- #  define Tracec(c,x)
- #  define Tracecv(c,x)
- #endif
- 
- 
- voidpf zcalloc OF((voidpf opaque, unsigned items, unsigned size));
- void   zcfree  OF((voidpf opaque, voidpf ptr));
- 
- #define ZALLOC(strm, items, size) \
-            (*((strm)->zalloc))((strm)->opaque, (items), (size))
- #define ZFREE(strm, addr)  (*((strm)->zfree))((strm)->opaque, (voidpf)(addr))
- #define TRY_FREE(s, p) {if (p) ZFREE(s, p);}
- 
- #endif /* ZUTIL_H */
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