additional notes re: Tcl_ConvertToType()

Type management, per conversation w/ dgp
2022-09-25 07:32:32 +00:00 · 2022-09-25 07:20:50 +00:00
610 changed files with 63307 additions and 35388 deletions
@@ -1,11 +1,5 @@
 name: Linux
-on:
-  push:
-    branches:
-    - "main"
-    - "core-8-branch"
-    tags:
-    - "core-**"
+on: [push]
 permissions:
  contents: read
 jobs:
@@ -15,6 +9,8 @@ jobs:
      matrix:
        cfgopt:
          - ""
+          - "CFLAGS=-DTCL_UTF_MAX=3"
+          - "CFLAGS=-DTCL_NO_DEPRECATED=1"
          - "--disable-shared"
          - "--enable-symbols"
          - "--enable-symbols=mem"
@@ -1,11 +1,5 @@
 name: macOS
-on:
-  push:
-    branches:
-    - "main"
-    - "core-8-branch"
-    tags:
-    - "core-**"
+on: [push]
 permissions:
  contents: read
 jobs:
@@ -25,7 +19,7 @@ jobs:
      - name: Build
        run: make all
        env:
-          CFLAGS: -arch x86_64 -arch arm64
+          CFLAGS: -arch x86_64 -arch arm64e
      - name: Run Tests
        run: make test styles=develop
        env:
@@ -57,13 +51,13 @@ jobs:
        # Note that macOS is always a 64 bit platform
        run: ./configure --enable-dtrace --enable-framework ${CFGOPT} "--prefix=$HOME/install" || (cat config.log && exit 1)
        env:
-          CFLAGS: -arch x86_64 -arch arm64
+          CFLAGS: -arch x86_64 -arch arm64e
          CFGOPT: ${{ matrix.cfgopt }}
      - name: Build
        run: |
          make all tcltest
        env:
-          CFLAGS: -arch x86_64 -arch arm64
+          CFLAGS: -arch x86_64 -arch arm64e
      - name: Run Tests
        run: |
          make test
@@ -1,11 +1,5 @@
 name: Build Binaries
-on:
-  push:
-    branches:
-    - "main"
-    - "core-8-branch"
-    tags:
-    - "core-**"
+on: [push]
 permissions:
  contents: read
 jobs:
@@ -68,7 +62,7 @@ jobs:
          sudo chmod a+x /usr/local/bin/macher
          echo "VER_PATH=$(cd tools; pwd)/addVerToFile.tcl" >> $GITHUB_ENV
          echo "CREATE_DMG=$(cd create-dmg;pwd)/create-dmg" >> $GITHUB_ENV
-          echo "CFLAGS=-arch x86_64 -arch arm64" >> $GITHUB_ENV
+          echo "CFLAGS=-arch x86_64 -arch arm64e" >> $GITHUB_ENV
      - name: Configure
        run: ./configure --disable-symbols --disable-shared --enable-zipfs
        working-directory: unix
@@ -1,11 +1,5 @@
 name: Windows
-on:
-  push:
-    branches:
-    - "main"
-    - "core-8-branch"
-    tags:
-    - "core-**"
+on: [push]
 permissions:
  contents: read
 env:
@@ -60,6 +54,8 @@ jobs:
      matrix:
        cfgopt:
          - ""
+          - "CFLAGS=-DTCL_UTF_MAX=3"
+          - "CFLAGS=-DTCL_NO_DEPRECATED=1"
          - "--disable-shared"
          - "--enable-symbols"
          - "--enable-symbols=mem"
@@ -20,12 +20,20 @@ jobs:
      compiler: gcc
      env:
        - BUILD_DIR=unix
+    - name: "Linux/GCC/Shared: UTF_MAX=3"
+      os: linux
+      dist: focal
+      compiler: gcc
+      env:
+        - BUILD_DIR=unix
+        - CFGOPT="CFLAGS=-DTCL_UTF_MAX=3"
    - name: "Linux/GCC/Shared: NO_DEPRECATED"
      os: linux
      dist: focal
      compiler: gcc
      env:
        - BUILD_DIR=unix
+        - CFGOPT="CFLAGS=-DTCL_NO_DEPRECATED=1"
    - name: "Linux/GCC/Static"
      os: linux
      dist: focal
@@ -293,6 +301,20 @@ jobs:
        - touch generic/tclStubInit.c generic/tclOOStubInit.c generic/tclOOScript.h
        - choco install -y make zip
        - cd ${BUILD_DIR}
+    - name: "Windows/GCC/Shared: UTF_MAX=3"
+      os: windows
+      compiler: gcc
+      env:
+        - BUILD_DIR=win
+        - CFGOPT="--enable-64bit CFLAGS=-DTCL_UTF_MAX=3"
+      before_install: *makepreinst
+    - name: "Windows/GCC/Shared: NO_DEPRECATED"
+      os: windows
+      compiler: gcc
+      env:
+        - BUILD_DIR=win
+        - CFGOPT="--enable-64bit CFLAGS=-DTCL_NO_DEPRECATED=1"
+      before_install: *makepreinst
    - name: "Windows/GCC/Static"
      os: windows
      compiler: gcc
@@ -321,6 +343,20 @@ jobs:
      env:
        - BUILD_DIR=win
      before_install: *makepreinst
+    - name: "Windows/GCC-x86/Shared: UTF_MAX=3"
+      os: windows
+      compiler: gcc
+      env:
+        - BUILD_DIR=win
+        - CFGOPT="CFLAGS=-DTCL_UTF_MAX=3"
+      before_install: *makepreinst
+    - name: "Windows/GCC-x86/Shared: NO_DEPRECATED"
+      os: windows
+      compiler: gcc
+      env:
+        - BUILD_DIR=win
+        - CFGOPT="CFLAGS=-DTCL_NO_DEPRECATED=1"
+      before_install: *makepreinst
    - name: "Windows/GCC-x86/Static"
      os: windows
      compiler: gcc
@@ -2486,7 +2486,7 @@ interpreter. (JL)
 installing and requesting security policies, purely in Tcl code. Overloads
 the package command to also allow an interpreter to "require" a policy. The
 following new library commands are provided:
-	tcl_safeCreateInterp	-- creates a slave and initializes the
+	tcl_safeCreateInterp	-- creates a slave an initializes the
 				   policy mechanism.
 	tcl_safeInitInterp	-- initializes an existing slave with the
 				   policy mechanism.
@@ -3028,7 +3028,7 @@ in case of errors is required for proper cleanup by the user of fcopy. (BW)
 	x eval rename foo blotz
 	x alias foo {}
 The problem was that the interp code was not using the actual current name
-of the command to be deleted as a result of unaliasing foo. (JL)
+of the command to be deleted as a result of un-aliasing foo. (JL)

 6/19/97 (feature change) Pass interp down to the ChannelOption and
 driver specific calls so system errors can be differentiated from syntax
@@ -4167,7 +4167,7 @@ Only.)  This fix included:
 the location of the encoding files and libraries.  This fix included:
    - Adding the TclSetPerInitScript routine.
    - Modifying the Tcl_Init routines to evaluate the non-NULL
-      preinit script.
+      pre-init script.
    - Adding the Tcl_SetdefaultEncodingDir and Tcl_GetDefaultEncodingDir
      routines.
    - Modifying the TclpInitLibrary routines to append the default
@@ -4650,7 +4650,7 @@ threading may still cause problems on AIX. (hobbs)
 9/21/99 (bug fix) fixed bug when setting array in non-existent
 namespace. [Bug: 2613] (hobbs)

--- Released 8.2.1, October 04, 1999
+--- Released 8.2.1, October 04, 1999 --- See ChangeLog for details ---

 10/30/99 (feature enhancement) new regexp engine from Henry Spencer
 was patched in - should greatly reduce stack space usage. (spencer)
@@ -4680,7 +4680,7 @@ when indexing into one (test case string-5.16) [Bug: 2871] (hobbs)

 10/30/99 (bug fix) fixes for mac UTF filename handling (ingham)

--- Released 8.2.2, November 04, 1999
+--- Released 8.2.2, November 04, 1999 --- See ChangeLog for details ---

 11/19/99 (feature enhancement) bug fixes for http package as well as
 patch required by TLS (SSL) extension that adds http::(un)register
@@ -4705,7 +4705,7 @@ atexit handlers.
 12/07/99 (bug fix) fixes for 'expr + {[incr]}' and 'expr + {[error]}'
 cases (different causes).

--- Released 8.2.3, December 16, 1999
+--- Released 8.2.3, December 16, 1999 --- See ChangeLog for details ---

 1999-09-14 (feature enhancement) added -start switch to regexp and regsub.

@@ -4762,7 +4762,7 @@ ExitThread to _endthreadex to prevent 4K mem leak (gravereaux)

 1999-12-21 (bug fix) changed thread ids to longs (for 64bit systems)

--- Released 8.3b1, December 22, 1999
+--- Released 8.3b1, December 22, 1999 --- See ChangeLog for details ---

 2000-01-10 (feature enhancement) clock scan now supports the common
 ISO 8601 date/time formats.  See docs for details. (melski)
@@ -4788,7 +4788,7 @@ symbolicly (like chmod) in [file attributes $file -permissions ...] (schoebel)
 2000-01-13 (bug fix) fixed lsort -dictionary problem when sorting
 characters between 'Z' and 'a' (flawed upper/lower comparison logic) (melski)

--- Released 8.3b2, January 13, 2000
+--- Released 8.3b2, January 13, 2000 --- See ChangeLog for details ---

 2000-01-14 (feature enhancement) clock format %Q added, clock scan updated

@@ -4827,7 +4827,7 @@ mac panic from an error when closing an async socket (steffen, ingham)
 2000-02-10 (feature enhancement) improved error reporting for failed
 loads on Windows (dejong, hobbs)

--- Released 8.3.0, February 10, 2000
+--- Released 8.3.0, February 10, 2000 --- See ChangeLog for details ---

 2000-03 (bug fixes, feature enhancement) overhaul of http package for
 proper handling of async callbacks (new options), version is now at 2.3
@@ -4870,7 +4870,7 @@ tclLoadDyld.c dl type. (sanchez)
 2000-04-24 (bug fix) fixed hang in threaded Unix case when backgrounded
 exec process was running (dejong)

--- Released 8.3.1, April 26, 2000
+--- Released 8.3.1, April 26, 2000 --- See ChangeLog for details ---

 2000-04-26 (doc fix) updated/added documentation for many API's and
 commands (melski)
@@ -4920,7 +4920,7 @@ pattern matching for [array names] (gazetta)
 2000-05-31 (feature enhancement) added -nocomplain and -- flags to
 [unset] to allow for silent unset operation (hobbs)

--- Released 8.4a1, June 6, 2000
+--- Released 8.4a1, June 6, 2000 --- See ChangeLog for details ---

 2000-05-29 (bug fix) corrected resource cleanup in http error cases.
 Improved handling of error cases in http. (tamhankar)
@@ -4959,7 +4959,7 @@ sections. (english)
 2000-08-07 (bug fix) new man pages memory.n, TCL_MEM_DEBUG.3, Init.3 and
 DumpActiveMemory.3. (melski)

--- Released 8.3.2, August 9, 2000
+--- Released 8.3.2, August 9, 2000 --- See ChangeLog for details ---

 2000-06 thru 2000-11 (build improvements) Added support for mingw (gcc on
 Windows), AIX-5 and Win64 builds (dejong, hobbs)
@@ -4976,7 +4976,7 @@ msgcat package (duperval, krone, nelson)
 	trace {add|remove|list} {variable|command} name ops command
 (darley, melski)

-2000-09-06 (cross-platform feature) Set ^Z (\x1A) as default EOF char. (hobbs)
+2000-09-06 (cross-platform feature) Set ^Z (\32) as default EOF char. (hobbs)

 2000-09-07 partial fix for bug 2460 to prevent exec mem leak on Windows for the
 common case (gravereaux)
@@ -5018,7 +5018,7 @@ environment (gravereaux)
 2000-11-03 (new feature) Tcl_SetMainLoop enables defining an event loop for
 tclsh.  This enables Tk as a truly loadable package. (hobbs)

--- Released 8.4a2, November 3, 2000
+--- Released 8.4a2, November 3, 2000 --- See ChangeLog for details ---

 2000-09-27 (bug fix) fixed a bug introduced by a partial fix in 8.3.2 that
 didn't set nonBlocking correctly when resetting the flags for the write
@@ -5076,7 +5076,7 @@ Update of READMEs.
 Corrected IRIX-5* configure (english).  Added support for AIX-5 (hobbs).
 Added support for Win64 (hobbs).

--- Released 8.3.3, April 6, 2001
+--- Released 8.3.3, April 6, 2001 --- See ChangeLog for details ---

 2000-11-23 (new feature)[TIP 7] higher resolution timer on Windows (kenny)

@@ -5150,7 +5150,7 @@ system.  This includes the addition of 'file normalize', 'file system',

 * corrected several minor errors noted by Purify (hobbs)

--- Released 8.4a3, August 6, 2001
+--- Released 8.4a3, August 6, 2001 --- See ChangeLog for details ---

 2001-06-27 (bug fix)[217987] corrected backslash substitution of non-ASCII
 characters.  (hobbs, riefenstahl)
@@ -5256,7 +5256,7 @@ bundles to standard .dylib dynamic libraries like on other unices.
 2001-10-18 (bug fix) corrected off-by-one-day error in clock scan with
 relative months and years during swing hours. (lavana)

--- Released 8.3.4, October 19, 2001
+--- Released 8.3.4, October 19, 2001 --- See ChangeLog for details ---

 2001-08-21 (bug fix)[219184] overagressive compilation of [catch] (sofer)

@@ -5282,6 +5282,8 @@ compiles to 0 bytecodes (sofer)

 2001-09-13 (new feature)[TIP 56] Tcl_EvalTokensStandard API (sofer)

+2001-09-13 (new feature) Old ChangeLog entries => ChangeLog.1999 (hobbs)
+
 2001-09-17 (new feature) compiling with TCL_COMPILE_DEBUG now required to
 enable all compile and execution tracing (sofer)
        *** POTENTIAL INCOMPATIBILITY ***
@@ -5366,6 +5368,8 @@ of the Host: header value
 2002-01-25 (new feature)[496733] socket options -eofchar and -translation
 return read-only values (dejong)

+2002-01-28 (new feature) Old ChangeLog entries => ChangeLog.20900 (hobbs)
+
 2002-01-28 (performance enhancement) bytecompiled [regexp] for trivial cases
 that amount to string matching.  Also -nocase and --. (hobbs)

@@ -5390,7 +5394,7 @@ errored out. (kupries, sofer)

 2002-02-15 (new feature)[TIP 72] support for 64-bit integer values on
 32-bit platforms and ability to work with >2GiB files.  Extends many
-commands.  See TIP for details.
+commands.  See ChangeLog and TIP for details.
 	*** POTENTIAL INCOMPATIBILITY ***

 2002-02-22 (bug fix)[476537] Fix panic when loading shared library without
@@ -5431,7 +5435,7 @@ of prior Tcl releases.  Others will need to be reconciled.
 related to the handling of iso2022 text and finalization of escape-based
 encodings. (taguchi, takahashi, hobbs)

--- Released 8.4a4, March 5, 2002
+--- Released 8.4a4, March 5, 2002 --- See ChangeLog for details ---

 2002-03-06 (new feature)[TIP 80] expanded [lsearch] options (wilkason, fellows)

@@ -5541,7 +5545,7 @@ options to configure (max)

 2002-07-03 (bug fix)[577015] [catch] catches even compile errors (sofer)

--- Released 8.4b1, July 5, 2002
+--- Released 8.4b1, July 5, 2002 --- See ChangeLog for details ---

 2002-07-08 (bug fix) restored compatibility of [viewFile] in tcltest (porter)

@@ -5579,7 +5583,7 @@ options to configure (max)
 Many internal bugs fixed.
 Considerable cleanup of the test suite.

--- Released 8.4b2, August 9, 2002
+--- Released 8.4b2, August 9, 2002 --- See ChangeLog for details ---

 2002-08-20 (new feature) --enable-memdebug configure option (kupries)

@@ -5594,7 +5598,7 @@ Considerable cleanup of the test suite.

 2002-09-02 (platfrom support) 64-bit compile on HP-11 (martin)

--- Released 8.4.0, September 10, 2002
+--- Released 8.4.0, September 10, 2002 --- See ChangeLog for details ---

 2002-09-18 (platform support) Updated support for compiling with Cygwin and
 either mingw or gcc. (khan, howell, dejong)
@@ -5657,7 +5661,7 @@ dirs to tcl_pkgPath: @executable_path/../Frameworks and
@executable_path/../PrivateFrameworks (if they exist), as well as the dirs
 in DYLD_FRAMEWORK_PATH (if set). (steffen)

--- Released 8.4.1, October 22, 2002
+--- Released 8.4.1, October 22, 2002 --- See ChangeLog for details ---

 2002-10-28 (bug fix)[627660] [package unknown] chaining for platform specifics

@@ -5750,7 +5754,7 @@ packages in multiple interps.

 2003-02-27 (bug fix)[694232] stop [lsearch -start 0 {} x] segfault

--- Released 8.4.2, March 3, 2003
+--- Released 8.4.2, March 3, 2003 --- See ChangeLog for details ---

 2003-03-06 (bug fix)[699042] Correct case-insensitive unicode string
 comparison in Tcl_UniCharNcasecmp
@@ -5832,7 +5836,7 @@ encoding for the original.  Most uses of gb2312 really mean euc-cn.
 2003-05-14 (bug fix)[736421] Corrected another putenv() copy behavior
 problem when compiling on Windows and using Microsoft's runtime.

--- Released 8.4.3, May 20, 2003
+--- Released 8.4.3, May 20, 2003 --- See ChangeLog for details ---

 2003-05-23 (bug fix)[726018] reverted internals change to the
 'cmdName' Tcl_ObjType that broke several extensions (TclBlend, e4graph...)
@@ -5873,7 +5877,7 @@ Improved documentation, new tests, and some code cleanup.
 [655300, 720634, 735364, 748700, 756112, 756744, 756951, 758488, 760768,
 763312, 769895, 771539, 771840, 771947, 771949, 772333]

--- Released 8.4.4, July 22, 2003
+--- Released 8.4.4, July 22, 2003 --- See ChangeLog for details ---

 2003-07-23 (bug fix)[775976] fix registry compilation for VC7.

@@ -5919,7 +5923,7 @@ asked for writable events by the generic layer.
 2003-11-17 (bug fix)[230589, 504785, 505048, 703709, 840258] fixes to
 various odd regexp "can't happen" bugs.

--- Released 8.4.5, November 20, 2003
+--- Released 8.4.5, November 20, 2003 --- See ChangeLog for details ---

 2003-12-02 (bug fix)[851747] object sharing fix in [binary scan]

@@ -5956,7 +5960,7 @@ various odd regexp "can't happen" bugs.

 2004-03-01 (platform support)[218561] Allow 64-bit configure on IRIX64-6.5*

--- Released 8.4.6, March 1, 2004
+--- Released 8.4.6, March 1, 2004 --- See ChangeLog for details ---

 Changes to 8.5a1 include all changes to the 8.4 line through 8.4.6,
 plus the following, which focuses on the high-level feature changes
@@ -6042,7 +6046,7 @@ in this changeset (new minor version) rather than bug fixes:
 * [TIP #157] leading {expand} syntax on words to cause argument expansion.
   This is a safer/cleaner alternative to the use of 'eval'.

--- Released 8.5a1, March 3, 2004
+--- Released 8.5a1, March 3, 2004 --- See ChangeLog for details ---

 2004-03-04 (new feature) registry package is [unload]able (thoyts)
 => registry 1.1.4
@@ -6066,7 +6070,7 @@ each command/interp validity before executing. (sofer)

 2004-04-06 (clean up) refactored Tcl header file #include order.  Might
 create need for changes in extensions that #include private headers.
-Changed source code files should work with older Tcl as well.
+Changed source code files should work with older Tcl as well.  See ChangeLog.
     *** POTENTIAL INCOMPATIBILITY ***

 2004-04-07 (bug fix)[920667] install into any Unicode path on Win (hobbs)
@@ -6342,7 +6346,7 @@ Doc improvements [759545,926590,935853,1017072,1018486,1022527,1027849,
 	1032243,1047928,1048005,1058446,1062647,1065732,1073334,etc.]
 Test suite expansion [1036649,1001997,etc.]

--- Released 8.5a2, December 7, 2004
+--- Released 8.5a2, December 7, 2004 --- See ChangeLog for details ---

 2004-12-13 (bug fix)[1083082] encoding memory leaks (ade,porter)

@@ -6486,7 +6490,7 @@ Can support [load] from memory as well (steffen)

 Documentation improvements [1075433,1085127,1117017,1124160,1149605,etc.]

--- Released 8.5a3, June 4, 2005
+--- Released 8.5a3, June 4, 2005 --- See ChangeLog for details ---

 2005-06-06 (bug fix)[1213678] Windows/gcc: crash in stack.test (kenny)

@@ -6737,7 +6741,7 @@ removed (steffen)
 Documentation improvements [1211078,1190891,1292427,1277503,1104682,1359183,
 1415725,666770]

--- Released 8.5a4, April 27, 2006
+--- Released 8.5a4, April 27, 2006 --- See ChangeLog for details ---

 2006-05-04 (bug fix)[1480509] srand() accept wide input (porter,afredd)

@@ -6833,7 +6837,7 @@ URL validity checking against RFC 2986 (hobbs)

 2006-10-13 (platform support) get stack size on Darwin (steffen)

--- Released 8.5a5, October 20, 2006
+--- Released 8.5a5, October 20, 2006 --- See ChangeLog for details ---

 2006-10-20 (configure change) Added autodetection for OS-supplied timezone
 files (max)
@@ -6915,7 +6919,7 @@ upvar and namespace upvar (sofer)

 2007-04-23 (bug fix) fts_open() crash on 64bit Darwin 8 or earlier (steffen)

--- Released 8.5a6, April 25, 2007
+--- Released 8.5a6, April 25, 2007 --- See ChangeLog for details ---

 2007-04-30 (bug fix)[1705778] many valgrind-detected leaks corrected

@@ -6973,7 +6977,7 @@ of traced command do not fire (sofer)

 2007-08-16 (bug fix)[1773040] ::errorInfo trace crash (janssen,porter)

-2007-08-16 (performance)[1564517] precompile constant expressions (porter)
+2007-08-16 (performance)[1564517] pre-compile constant expressions (porter)

 2007-08-21 (bug fix)[1775878] 'puts \' in interactive tclsh failed to move to
 prompt for continuation line (porter)
@@ -7018,7 +7022,7 @@ project for Xcode 3.0 (steffen)
 (bug fix)[1066755] Several stack efficiency efforts increases recursion limit
 on Windows to be larger than the default [interp recursionlimit] value

--- Released 8.5b1, September 26, 2007
+--- Released 8.5b1, September 26, 2007 --- See ChangeLog for details ---

 2007-10-02 (bug fix)[1806422] proper [tcl::tm::path] autoload (porter)

@@ -7030,7 +7034,7 @@ on Windows to be larger than the default [interp recursionlimit] value

 2007-10-25 (bug fix)[1726873] intermittent crash in threads (vasiljevic)

--- Released 8.5b2, October 26, 2007
+--- Released 8.5b2, October 26, 2007 --- See ChangeLog for details ---

 2007-10-27 (bug fix)[1821159] fixed broken compile on x86_64 (sofer)

@@ -7066,7 +7070,7 @@ on Windows to be larger than the default [interp recursionlimit] value

 Many significant documentation improvements (fellows, sofer)

--- Released 8.5b3, November 19, 2007
+--- Released 8.5b3, November 19, 2007 --- See ChangeLog for details ---

 2007-11-20 (enhancement) string rep of dict has stable order (fellows)

@@ -7100,7 +7104,7 @@ over-consumption of resources (drewry,lane,ormandy,fellows)

 Several documentation and release notes improvements

--- Released 8.5.0, December 20, 2007
+--- Released 8.5.0, December 20, 2007 --- See ChangeLog for details ---

 2007-12-23 (bug fix)[1857126] restore backref support to regexps (hobbs)

@@ -7122,7 +7126,7 @@ Several documentation and release notes improvements

 Several documentation and release notes improvements

--- Released 8.5.1, February 5, 2008
+--- Released 8.5.1, February 5, 2008 --- See ChangeLog for details ---

 2008-02-06 (enhancement) [clock format] performance (kenny)

@@ -7183,7 +7187,7 @@ variables without "." added to customization hooks (kupries)

 2008-03-27 clock tzdata updated to Olson's tzdata2008b (kenny)

--- Released 8.5.2, March 28, 2008
+--- Released 8.5.2, March 28, 2008 --- See ChangeLog for details ---

 2008-03-30 (bug fix)[1783544] more robust TclIsNaN() (kenny,teterin)

@@ -7238,7 +7242,7 @@ variables without "." added to customization hooks (kupries)

 2008-06-25 (bug fix)[1999119] Support TM packages in Safe Base (kupries)

--- Released 8.6a1, June 25, 2008
+--- Released 8.6a1, June 25, 2008 --- See ChangeLog for details ---

 2008-06-29 (bug fix)[2004480] plug memory leaks (ade,porter,steffen)

@@ -7291,7 +7295,7 @@ in a deleted interp. (porter)

 2008-08-21 (bug fix)[2065115] Restored ***= regexp functioning (hobbs,porter)

--- Released 8.6a2, August 25, 2008
+--- Released 8.6a2, August 25, 2008 --- See ChangeLog for details ---

 2008-08-29 (bug fix)[2082299] Install TclOO header files (fellows)

@@ -7372,7 +7376,7 @@ Tcl_FSFileAttrStringsProc prototype. (nijtmans)

 2008-10-10 (bug fix)[2155658] crash in oo method export (fellows)

--- Released 8.6a3, October 10, 2008
+--- Released 8.6a3, October 10, 2008 --- See ChangeLog for details ---

 2008-10-13 (bug fix) Fix ability to join threads on 64-bit Windows (thoyts)

@@ -7442,7 +7446,7 @@ evaluation in extensions (sofer,kenny)

 2008-12-18 (bug fix)[2444274] panic in long commands from {*} (goth,porter)

--- Released 8.6b1, December 19, 2008
+--- Released 8.6b1, December 19, 2008 --- See ChangeLog for details ---

 2008-12-27 [TIP 234] Tcl_Zlib* interface revisions (fellows)
 	*** INCOMPATIBILITY with interface of 8.6b1 ***
@@ -7950,7 +7954,7 @@ memory with buffer backup (ferrieux)

 Many more Tcl built-in command errors now set an -errorcode.

--- Released 8.6b2, August 8, 2011
+--- Released 8.6b2, August 8, 2011 --- See ChangeLog for details ---

 2011-07-02 (bug fix)[3349507] correct double(1[string repeat 0 23]) (kenny)

@@ -8111,7 +8115,7 @@ Many revisions to better support a Cygwin environment (nijtmans)

 Dropped support for OS X versions less than 10.4 (Tiger) (fellows)

--- Released 8.6b3, September 18, 2012
+--- Released 8.6b3, September 18, 2012 --- See ChangeLog for details ---

 2012-09-20 (enhancement) full Unicode support (nijtmans)
 => dde 1.4.0
@@ -8158,7 +8162,7 @@ Dropped support for OS X versions less than 10.4 (Tiger) (fellows)

 2012-12-13 (bug fix) crash: [zlib gunzip $data -header noSuchNs::var] (porter)

--- Released 8.6.0, December 20, 2012
+--- Released 8.6.0, December 20, 2012 --- See ChangeLog for details ---

 2012-12-22 (bug fix)[3598150] DString to Tcl_Obj memleak (afredd)

@@ -8681,7 +8685,7 @@ improvements to regexp engine from Postgres (lane,porter,fellows,seltenreich)

 2016-07-08 (bug)[a47641] [file normalize] & Windows junctions (nadkarni)

-2016-07-09 [ae61a6] [file] handling of Win hard-coded names (CON) (nadkarni)
+2016-07-09 [ae61a6] [file] handling of Win hardcoded names (CON) (nadkarni)
        *** POTENTIAL INCOMPATIBILITY ***

 2016-07-09 [3613671] [file owned] (more) useful on Win (nadkarni)
@@ -9248,7 +9252,7 @@ See RFC 2045
 2020-09-17 (bug)[835c93] Support TIP 525 exit code for -singleproc 1 (nijtmans)
 => tcltest 2.5.3

-2020-09-25 (new) force -eofchar \x1A when evaluating library scripts (nijtmans)
+2020-09-25 (new) force -eofchar \032 when evaluating library scripts (nijtmans)
        *** POTENTIAL INCOMPATIBILITY ***

 2020-09-29 (bug)[0063cb] http::geturl -headers must be dict (oehlmann,nijtmans)
@@ -9409,54 +9413,3 @@ Many internal changes to broaden support for sizes beyond 32-bits.
 2021-10-27 tzdata updated to Olson's tzdata2021e (nijtmans)

 - Released 8.6.12, Nov 5, 2021 - details at https://core.tcl-lang.org/tcl/ -
-
-2021-12-08 (update) tcltest package to version 2.5.4
-
-2022-01-13 (bug)[26f132] Crash when sizeof(int) < sizeof(void *) (Plan 9 port)
-
-2022-01-19 (TIP 623)[e9a271] Tcl_GetRange index args < 0 (petasis,nijtmans)
-
-2022-03-08 (bug) test string-5.22 (porter)
-
-2022-03-11 (bug)[8a7ec8] fat binary compile on Mac M1 (davis, nijtmans)
-
-2022-04-04 (bug)[e5ed1b] numeric IPv6 in URLs (nijtmans)
-=> http 2.9.6
-
-2022-04-26 (bug)[27520c] test error-9.6 (goth,sebres)
-
-2022-05-04 (bug)[8eb64b] http package tolerant again invalid reply header
-
-2022-05-11 (bug)[6898f9] http package failed detection of shiftjis charset
-
-2022-05-25 (bug)[76ad7a] tests string-6.13[23] (mistachkin, nijtmans)
-
-2022-06-20 (bug)[55bf73] Avoid connection reuse after response code 101.
-=> http 2.9.8
-
-2022-07-22 (bug)[713653] FP rounding exposed by x86 musl (rubicon,sebres)
-
-2022-07-22 More portable notation of microseconds in verbose output (sebres)
-=> tcltest 2.5.5
-
-2022-07-27 (bug)[b3977d] Process CR-LF split across packets (nadkarni,sebres)
-
-2022-07-29 (bug)[4eb3a1] crash due to undetected bytecode invalidity (nadkarni)
-
-2022-08-23 (new)[371080] Portability to CHERI-enabled Morello processor (jrtc27)
-
-2022-09-06 (bug)[55a02f] Fallback init env(HOME) from USERPROFILE (nadkarni)
-
-2022-09-13 (bug)[1073da] crash writing invalid utf-8 (nijtmans)
-
-2022-09-14 (new) Update to Unicode-15 (nijtmans)
-
-2022-10-14 tzdata updated to Olson's tzdata2022e (nijtmans)
-
-Update bundled zlib to 1.2.13
-
-Update bundled libtommath
-
-Many code fixes to avoid overflow or undefined behavior.  Thanks chrstphrchvz.
-
- Released 8.6.13, Nov 22, 2022 - details at https://core.tcl-lang.org/tcl/ -
@@ -28,8 +28,9 @@ opendir(
    if ((fd = open(myname, 0, 0)) == -1) {
 	return NULL;
    }
-    dirp = (DIR *) Tcl_AttemptAlloc(sizeof(DIR));
+    dirp = (DIR *) Tcl_Alloc(sizeof(DIR));
    if (dirp == NULL) {
+	/* unreachable? */
 	close(fd);
 	return NULL;
    }
@@ -156,11 +156,7 @@ waitpid(
 		goto waitAgain;
 	    }
 	}
-	waitPtr = (WaitInfo *) Tcl_AttemptAlloc(sizeof(WaitInfo));
-	if (!waitPtr) {
-	    errno = ENOMEM;
-	    return -1;
-	}
+	waitPtr = (WaitInfo *) Tcl_Alloc(sizeof(WaitInfo));
 	waitPtr->pid = result;
 	waitPtr->status = status;
 	waitPtr->nextPtr = deadList;
@@ -3,7 +3,10 @@ set(CMAKE_ALLOW_LOOSE_LOOP_CONSTRUCTS ON)

 project(zlib C)

-set(VERSION "1.2.13")
+set(VERSION "1.2.12")
+
+option(ASM686 "Enable building i686 assembly implementation")
+option(AMD64 "Enable building amd64 assembly implementation")

 set(INSTALL_BIN_DIR "${CMAKE_INSTALL_PREFIX}/bin" CACHE PATH "Installation directory for executables")
 set(INSTALL_LIB_DIR "${CMAKE_INSTALL_PREFIX}/lib" CACHE PATH "Installation directory for libraries")
@@ -126,6 +129,39 @@ if(NOT MINGW)
    )
 endif()

+if(CMAKE_COMPILER_IS_GNUCC)
+    if(ASM686)
+        set(ZLIB_ASMS contrib/asm686/match.S)
+    elseif (AMD64)
+        set(ZLIB_ASMS contrib/amd64/amd64-match.S)
+    endif ()
+
+	if(ZLIB_ASMS)
+		add_definitions(-DASMV)
+		set_source_files_properties(${ZLIB_ASMS} PROPERTIES LANGUAGE C COMPILE_FLAGS -DNO_UNDERLINE)
+	endif()
+endif()
+
+if(MSVC)
+    if(ASM686)
+		ENABLE_LANGUAGE(ASM_MASM)
+        set(ZLIB_ASMS
+			contrib/masmx86/inffas32.asm
+			contrib/masmx86/match686.asm
+		)
+    elseif (AMD64)
+		ENABLE_LANGUAGE(ASM_MASM)
+        set(ZLIB_ASMS
+			contrib/masmx64/gvmat64.asm
+			contrib/masmx64/inffasx64.asm
+		)
+    endif()
+
+	if(ZLIB_ASMS)
+		add_definitions(-DASMV -DASMINF)
+	endif()
+endif()
+
 # parse the full version number from zlib.h and include in ZLIB_FULL_VERSION
 file(READ ${CMAKE_CURRENT_SOURCE_DIR}/zlib.h _zlib_h_contents)
 string(REGEX REPLACE ".*#define[ \t]+ZLIB_VERSION[ \t]+\"([-0-9A-Za-z.]+)\".*"
@@ -147,8 +183,8 @@ if(MINGW)
    set(ZLIB_DLL_SRCS ${CMAKE_CURRENT_BINARY_DIR}/zlib1rc.obj)
 endif(MINGW)

-add_library(zlib SHARED ${ZLIB_SRCS} ${ZLIB_DLL_SRCS} ${ZLIB_PUBLIC_HDRS} ${ZLIB_PRIVATE_HDRS})
-add_library(zlibstatic STATIC ${ZLIB_SRCS} ${ZLIB_PUBLIC_HDRS} ${ZLIB_PRIVATE_HDRS})
+add_library(zlib SHARED ${ZLIB_SRCS} ${ZLIB_ASMS} ${ZLIB_DLL_SRCS} ${ZLIB_PUBLIC_HDRS} ${ZLIB_PRIVATE_HDRS})
+add_library(zlibstatic STATIC ${ZLIB_SRCS} ${ZLIB_ASMS} ${ZLIB_PUBLIC_HDRS} ${ZLIB_PRIVATE_HDRS})
 set_target_properties(zlib PROPERTIES DEFINE_SYMBOL ZLIB_DLL)
 set_target_properties(zlib PROPERTIES SOVERSION 1)

@@ -1,18 +1,6 @@

                ChangeLog file for zlib

-Changes in 1.2.13 (13 Oct 2022)
- Fix configure issue that discarded provided CC definition
- Correct incorrect inputs provided to the CRC functions
- Repair prototypes and exporting of new CRC functions
- Fix inflateBack to detect invalid input with distances too far
- Have infback() deliver all of the available output up to any error
- Fix a bug when getting a gzip header extra field with inflate()
- Fix bug in block type selection when Z_FIXED used
- Tighten deflateBound bounds
- Remove deleted assembler code references
- Various portability and appearance improvements
-
 Changes in 1.2.12 (27 Mar 2022)
 - Cygwin does not have _wopen(), so do not create gzopen_w() there
 - Permit a deflateParams() parameter change as soon as possible
@@ -171,7 +159,7 @@ Changes in 1.2.7.1 (24 Mar 2013)
 - Fix types in contrib/minizip to match result of get_crc_table()
 - Simplify contrib/vstudio/vc10 with 'd' suffix
 - Add TOP support to win32/Makefile.msc
- Support i686 and amd64 assembler builds in CMakeLists.txt
+- Suport i686 and amd64 assembler builds in CMakeLists.txt
 - Fix typos in the use of _LARGEFILE64_SOURCE in zconf.h
 - Add vc11 and vc12 build files to contrib/vstudio
 - Add gzvprintf() as an undocumented function in zlib
@@ -371,14 +359,14 @@ Changes in 1.2.5.1 (10 Sep 2011)
 - Use u4 type for crc_table to avoid conversion warnings
 - Apply casts in zlib.h to avoid conversion warnings
 - Add OF to prototypes for adler32_combine_ and crc32_combine_ [Miller]
- Improve inflateSync() documentation to note indeterminacy
+- Improve inflateSync() documentation to note indeterminancy
 - Add deflatePending() function to return the amount of pending output
 - Correct the spelling of "specification" in FAQ [Randers-Pehrson]
 - Add a check in configure for stdarg.h, use for gzprintf()
 - Check that pointers fit in ints when gzprint() compiled old style
 - Add dummy name before $(SHAREDLIBV) in Makefile [Bar-Lev, Bowler]
 - Delete line in configure that adds -L. libz.a to LDFLAGS [Weigelt]
- Add debug records in assembler code [Londer]
+- Add debug records in assmebler code [Londer]
 - Update RFC references to use http://tools.ietf.org/html/... [Li]
 - Add --archs option, use of libtool to configure for Mac OS X [Borstel]

@@ -1045,7 +1033,7 @@ Changes in 1.2.0.1 (17 March 2003)
    - 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
- Enhance comments in zlib.h on what happens if gzprintf() tries to
+- 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
@@ -1223,7 +1211,7 @@ Changes in 1.0.9 (17 Feb 1998)
 - 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)
+  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)
@@ -1579,7 +1567,7 @@ Changes in 0.4:
 - renamed deflateOptions as deflateInit2, call one or the other but not both
 - added the method parameter for deflateInit2
 - added inflateInit2
- simplified considerably deflateInit and inflateInit by not supporting
+- simplied considerably deflateInit and inflateInit by not supporting
  user-provided history buffer. This is supported only in deflateInit2
  and inflateInit2

@@ -7,6 +7,10 @@
 # Normally configure builds both a static and a shared library.
 # If you want to build just a static library, use: ./configure --static

+# To use the asm code, type:
+#    cp contrib/asm?86/match.S ./match.S
+#    make LOC=-DASMV OBJA=match.o
+
 # To install /usr/local/lib/libz.* and /usr/local/include/zlib.h, type:
 #    make install
 # To install in $HOME instead of /usr/local, use:
@@ -22,13 +26,13 @@ CFLAGS=-O

 SFLAGS=-O
 LDFLAGS=
-TEST_LDFLAGS=$(LDFLAGS) -L. libz.a
+TEST_LDFLAGS=-L. libz.a
 LDSHARED=$(CC)
 CPP=$(CC) -E

 STATICLIB=libz.a
 SHAREDLIB=libz.so
-SHAREDLIBV=libz.so.1.2.13
+SHAREDLIBV=libz.so.1.2.12
 SHAREDLIBM=libz.so.1
 LIBS=$(STATICLIB) $(SHAREDLIBV)

@@ -83,7 +87,7 @@ test: all teststatic testshared

 teststatic: static
 	@TMPST=tmpst_$$; \
-	if echo hello world | ${QEMU_RUN} ./minigzip | ${QEMU_RUN} ./minigzip -d && ${QEMU_RUN} ./example $$TMPST ; then \
+	if echo hello world | ./minigzip | ./minigzip -d && ./example $$TMPST ; then \
 	  echo '		*** zlib test OK ***'; \
 	else \
 	  echo '		*** zlib test FAILED ***'; false; \
@@ -96,7 +100,7 @@ testshared: shared
 	DYLD_LIBRARY_PATH=`pwd`:$(DYLD_LIBRARY_PATH) ; export DYLD_LIBRARY_PATH; \
 	SHLIB_PATH=`pwd`:$(SHLIB_PATH) ; export SHLIB_PATH; \
 	TMPSH=tmpsh_$$; \
-	if echo hello world | ${QEMU_RUN} ./minigzipsh | ${QEMU_RUN} ./minigzipsh -d && ${QEMU_RUN} ./examplesh $$TMPSH; then \
+	if echo hello world | ./minigzipsh | ./minigzipsh -d && ./examplesh $$TMPSH; then \
 	  echo '		*** zlib shared test OK ***'; \
 	else \
 	  echo '		*** zlib shared test FAILED ***'; false; \
@@ -105,7 +109,7 @@ testshared: shared

 test64: all64
 	@TMP64=tmp64_$$; \
-	if echo hello world | ${QEMU_RUN} ./minigzip64 | ${QEMU_RUN} ./minigzip64 -d && ${QEMU_RUN} ./example64 $$TMP64; then \
+	if echo hello world | ./minigzip64 | ./minigzip64 -d && ./example64 $$TMP64; then \
 	  echo '		*** zlib 64-bit test OK ***'; \
 	else \
 	  echo '		*** zlib 64-bit test FAILED ***'; false; \
@@ -120,7 +124,7 @@ infcover: infcover.o libz.a

 cover: infcover
 	rm -f *.gcda
-	${QEMU_RUN} ./infcover
+	./infcover
 	gcov inf*.c

 libz.a: $(OBJS)
@@ -288,10 +292,10 @@ minigzip$(EXE): minigzip.o $(STATICLIB)
 	$(CC) $(CFLAGS) -o $@ minigzip.o $(TEST_LDFLAGS)

 examplesh$(EXE): example.o $(SHAREDLIBV)
-	$(CC) $(CFLAGS) -o $@ example.o $(LDFLAGS) -L. $(SHAREDLIBV)
+	$(CC) $(CFLAGS) -o $@ example.o -L. $(SHAREDLIBV)

 minigzipsh$(EXE): minigzip.o $(SHAREDLIBV)
-	$(CC) $(CFLAGS) -o $@ minigzip.o $(LDFLAGS) -L. $(SHAREDLIBV)
+	$(CC) $(CFLAGS) -o $@ minigzip.o -L. $(SHAREDLIBV)

 example64$(EXE): example64.o $(STATICLIB)
 	$(CC) $(CFLAGS) -o $@ example64.o $(TEST_LDFLAGS)
@@ -1,6 +1,6 @@
 ZLIB DATA COMPRESSION LIBRARY

-zlib 1.2.13 is a general purpose data compression library.  All the code is
+zlib 1.2.12 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://tools.ietf.org/html/rfc1950 (zlib format), rfc1951 (deflate format) and
@@ -31,7 +31,7 @@ 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 at
 http://marknelson.us/1997/01/01/zlib-engine/ .

-The changes made in version 1.2.13 are documented in the file ChangeLog.
+The changes made in version 1.2.12 are documented in the file ChangeLog.

 Unsupported third party contributions are provided in directory contrib/ .

@@ -19,7 +19,7 @@
   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)
+int ZEXPORT compress2 (dest, destLen, source, sourceLen, level)
    Bytef *dest;
    uLongf *destLen;
    const Bytef *source;
@@ -65,7 +65,7 @@ int ZEXPORT compress2(dest, destLen, source, sourceLen, level)

 /* ===========================================================================
 */
-int ZEXPORT compress(dest, destLen, source, sourceLen)
+int ZEXPORT compress (dest, destLen, source, sourceLen)
    Bytef *dest;
    uLongf *destLen;
    const Bytef *source;
@@ -78,7 +78,7 @@ int ZEXPORT compress(dest, destLen, source, sourceLen)
     If the default memLevel or windowBits for deflateInit() is changed, then
   this function needs to be updated.
 */
-uLong ZEXPORT compressBound(sourceLen)
+uLong ZEXPORT compressBound (sourceLen)
    uLong sourceLen;
 {
    return sourceLen + (sourceLen >> 12) + (sourceLen >> 14) +
@@ -32,11 +32,8 @@ fi

 # set command prefix for cross-compilation
 if [ -n "${CHOST}" ]; then
-    uname=${CHOST}
-    mname=${CHOST}
+    uname="`echo "${CHOST}" | sed -e 's/^[^-]*-\([^-]*\)$/\1/' -e 's/^[^-]*-[^-]*-\([^-]*\)$/\1/' -e 's/^[^-]*-[^-]*-\([^-]*\)-.*$/\1/'`"
    CROSS_PREFIX="${CHOST}-"
-else
-    mname=`(uname -a || echo unknown) 2>/dev/null`
 fi

 # destination name for static library
@@ -181,6 +178,8 @@ else
  cc=${CC}
 fi

+cflags=${CFLAGS-"-O3"}
+# to force the asm version use: CFLAGS="-O3 -DASMV" ./configure
 case "$cc" in
  *gcc*) gcc=1 ;;
  *clang*) gcc=1 ;;
@@ -206,13 +205,13 @@ if test "$gcc" -eq 1 && ($cc -c $test.c) >> configure.log 2>&1; then
  fi
  if test "$warn" -eq 1; then
    if test "$zconst" -eq 1; then
-      CFLAGS="${CFLAGS} -Wall -Wextra -Wcast-qual -DZLIB_CONST"
+      CFLAGS="${CFLAGS} -Wall -Wextra -Wcast-qual -pedantic -DZLIB_CONST"
    else
-      CFLAGS="${CFLAGS} -Wall -Wextra"
+      CFLAGS="${CFLAGS} -Wall -Wextra -pedantic"
    fi
  fi
  if test $sanitize -eq 1; then
-    CFLAGS="${CFLAGS} -g -fsanitize=address"
+    CFLAGS="${CFLAGS} -fsanitize=address"
  fi
  if test $debug -eq 1; then
    CFLAGS="${CFLAGS} -DZLIB_DEBUG"
@@ -222,52 +221,47 @@ if test "$gcc" -eq 1 && ($cc -c $test.c) >> configure.log 2>&1; then
    uname=`(uname -s || echo unknown) 2>/dev/null`
  fi
  case "$uname" in
-  Linux* | linux* | *-linux* | GNU | GNU/* | solaris*)
-        case "$mname" in
-        *sparc*)
-            LDFLAGS="${LDFLAGS} -Wl,--no-warn-rwx-segments" ;;
-        esac
+  Linux* | linux* | GNU | GNU/* | solaris*)
        LDSHARED=${LDSHARED-"$cc -shared -Wl,-soname,libz.so.1,--version-script,${SRCDIR}zlib.map"} ;;
  *BSD | *bsd* | DragonFly)
        LDSHARED=${LDSHARED-"$cc -shared -Wl,-soname,libz.so.1,--version-script,${SRCDIR}zlib.map"}
        LDCONFIG="ldconfig -m" ;;
-  CYGWIN* | Cygwin* | cygwin* | *-cygwin* | OS/2*)
+  CYGWIN* | Cygwin* | cygwin* | OS/2*)
        EXE='.exe' ;;
-  MINGW* | mingw* | *-mingw*)
+  MINGW* | mingw*)
+# temporary bypass
        rm -f $test.[co] $test $test$shared_ext
-        echo "If this doesn't work for you, try win32/Makefile.gcc." | tee -a configure.log
+        echo "Please use win32/Makefile.gcc instead." | tee -a configure.log
+        leave 1
        LDSHARED=${LDSHARED-"$cc -shared"}
        LDSHAREDLIBC=""
        EXE='.exe' ;;
-  QNX*) # This is for QNX6. I suppose that the QNX rule below is for QNX2,QNX4
-        # (alain.bonnefoy@icbt.com)
-        LDSHARED=${LDSHARED-"$cc -shared -Wl,-hlibz.so.1"} ;;
+  QNX*)  # This is for QNX6. I suppose that the QNX rule below is for QNX2,QNX4
+         # (alain.bonnefoy@icbt.com)
+                 LDSHARED=${LDSHARED-"$cc -shared -Wl,-hlibz.so.1"} ;;
  HP-UX*)
-        LDSHARED=${LDSHARED-"$cc -shared $SFLAGS"}
-        case `(uname -m || echo unknown) 2>/dev/null` in
-        ia64)
-            shared_ext='.so'
-            SHAREDLIB='libz.so' ;;
-        *)
-            shared_ext='.sl'
-            SHAREDLIB='libz.sl' ;;
-        esac ;;
-  AIX*)
-        LDFLAGS="${LDFLAGS} -Wl,-brtl" ;;
-  Darwin* | darwin* | *-darwin*)
-        shared_ext='.dylib'
-        SHAREDLIB=libz$shared_ext
-        SHAREDLIBV=libz.$VER$shared_ext
-        SHAREDLIBM=libz.$VER1$shared_ext
-        LDSHARED=${LDSHARED-"$cc -dynamiclib -install_name $libdir/$SHAREDLIBM -compatibility_version $VER1 -current_version $VER3"}
-        if libtool -V 2>&1 | grep Apple > /dev/null; then
-            AR="libtool"
-        else
-            AR="/usr/bin/libtool"
-        fi
-        ARFLAGS="-o" ;;
-  *)
-        LDSHARED=${LDSHARED-"$cc -shared"} ;;
+         LDSHARED=${LDSHARED-"$cc -shared $SFLAGS"}
+         case `(uname -m || echo unknown) 2>/dev/null` in
+         ia64)
+                 shared_ext='.so'
+                 SHAREDLIB='libz.so' ;;
+         *)
+                 shared_ext='.sl'
+                 SHAREDLIB='libz.sl' ;;
+         esac ;;
+  Darwin* | darwin*)
+             shared_ext='.dylib'
+             SHAREDLIB=libz$shared_ext
+             SHAREDLIBV=libz.$VER$shared_ext
+             SHAREDLIBM=libz.$VER1$shared_ext
+             LDSHARED=${LDSHARED-"$cc -dynamiclib -install_name $libdir/$SHAREDLIBM -compatibility_version $VER1 -current_version $VER3"}
+             if libtool -V 2>&1 | grep Apple > /dev/null; then
+                 AR="libtool"
+             else
+                 AR="/usr/bin/libtool"
+             fi
+             ARFLAGS="-o" ;;
+  *)             LDSHARED=${LDSHARED-"$cc -shared"} ;;
  esac
 else
  # find system name and corresponding cc options
@@ -459,6 +453,20 @@ else
  TEST="all teststatic testshared"
 fi

+# check for underscores in external names for use by assembler code
+CPP=${CPP-"$CC -E"}
+case $CFLAGS in
+  *ASMV*)
+    echo >> configure.log
+    show "$NM $test.o | grep _hello"
+    if test "`$NM $test.o | grep _hello | tee -a configure.log`" = ""; then
+      CPP="$CPP -DNO_UNDERLINE"
+      echo Checking for underline in external names... No. | tee -a configure.log
+    else
+      echo Checking for underline in external names... Yes. | tee -a configure.log
+    fi ;;
+esac
+
 echo >> configure.log

 # check for size_t
@@ -1,4 +1,4 @@
-All files under this contrib directory are UNSUPPORTED. They were
+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.
@@ -152,7 +152,7 @@ procedure DecompressToUserBuf(const InBuf: Pointer; InBytes: Integer;
  const OutBuf: Pointer; BufSize: Integer);

 const
-  zlib_version = '1.2.13';
+  zlib_version = '1.2.12';

 type
  EZlibError = class(Exception);
@@ -156,7 +156,7 @@ namespace DotZLibTests
        public void Info_Version()
        {
            Info info = new Info();
-            Assert.AreEqual("1.2.13", Info.Version);
+            Assert.AreEqual("1.2.12", Info.Version);
            Assert.AreEqual(32, info.SizeOfUInt);
            Assert.AreEqual(32, info.SizeOfULong);
            Assert.AreEqual(32, info.SizeOfPointer);
@@ -9,7 +9,7 @@
 #define MAXBITS 15

 const char inflate9_copyright[] =
-   " inflate9 1.2.13 Copyright 1995-2022 Mark Adler ";
+   " inflate9 1.2.12 Copyright 1995-2022 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
@@ -64,7 +64,7 @@ unsigned short FAR *work;
    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, 194, 65};
+        133, 133, 133, 133, 144, 76, 202};
    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,
@@ -38,7 +38,7 @@ typedef struct {
 /* Maximum size of the dynamic table.  The maximum number of code structures is
   1446, which is the sum of 852 for literal/length codes and 594 for distance
   codes.  These values were found by exhaustive searches using the program
-   examples/enough.c found in the zlib distribution.  The arguments to that
+   examples/enough.c found in the zlib distribtution.  The arguments to that
   program are the number of symbols, the initial root table size, and the
   maximum bit length of a code.  "enough 286 9 15" for literal/length codes
   returns returns 852, and "enough 32 6 15" for distance codes returns 594.
@@ -1,7 +1,7 @@
 #                                               -*- Autoconf -*-
 # Process this file with autoconf to produce a configure script.

-AC_INIT([minizip], [1.2.13], [bugzilla.redhat.com])
+AC_INIT([minizip], [1.2.12], [bugzilla.redhat.com])
 AC_CONFIG_SRCDIR([minizip.c])
 AM_INIT_AUTOMAKE([foreign])
 LT_INIT
@@ -85,7 +85,7 @@ static void init_keys(const char* passwd,unsigned long* pkeys,const z_crc_t* pcr
 #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 */
+#    define ZCR_SEED2 3141592654L       /* use PI as default pattern */
 #  endif

 static unsigned crypthead(const char* passwd,       /* password string */
@@ -98,9 +98,9 @@ static int     ZCALLBACK ferror_file_func OF((voidpf opaque, voidpf stream));

 static voidpf ZCALLBACK fopen_file_func (voidpf opaque, const char* filename, int mode)
 {
+    (void)opaque;
    FILE* file = NULL;
    const char* mode_fopen = NULL;
-    (void)opaque;
    if ((mode & ZLIB_FILEFUNC_MODE_READWRITEFILTER)==ZLIB_FILEFUNC_MODE_READ)
        mode_fopen = "rb";
    else
@@ -117,9 +117,9 @@ static voidpf ZCALLBACK fopen_file_func (voidpf opaque, const char* filename, in

 static voidpf ZCALLBACK fopen64_file_func (voidpf opaque, const void* filename, int mode)
 {
+    (void)opaque;
    FILE* file = NULL;
    const char* mode_fopen = NULL;
-    (void)opaque;
    if ((mode & ZLIB_FILEFUNC_MODE_READWRITEFILTER)==ZLIB_FILEFUNC_MODE_READ)
        mode_fopen = "rb";
    else
@@ -137,24 +137,24 @@ static voidpf ZCALLBACK fopen64_file_func (voidpf opaque, const void* filename,

 static uLong ZCALLBACK fread_file_func (voidpf opaque, voidpf stream, void* buf, uLong size)
 {
-    uLong ret;
    (void)opaque;
+    uLong ret;
    ret = (uLong)fread(buf, 1, (size_t)size, (FILE *)stream);
    return ret;
 }

 static uLong ZCALLBACK fwrite_file_func (voidpf opaque, voidpf stream, const void* buf, uLong size)
 {
-    uLong ret;
    (void)opaque;
+    uLong ret;
    ret = (uLong)fwrite(buf, 1, (size_t)size, (FILE *)stream);
    return ret;
 }

 static long ZCALLBACK ftell_file_func (voidpf opaque, voidpf stream)
 {
-    long ret;
    (void)opaque;
+    long ret;
    ret = ftell((FILE *)stream);
    return ret;
 }
@@ -162,17 +162,17 @@ static long ZCALLBACK ftell_file_func (voidpf opaque, voidpf stream)

 static ZPOS64_T ZCALLBACK ftell64_file_func (voidpf opaque, voidpf stream)
 {
-    ZPOS64_T ret;
    (void)opaque;
+    ZPOS64_T ret;
    ret = (ZPOS64_T)FTELLO_FUNC((FILE *)stream);
    return ret;
 }

 static long ZCALLBACK fseek_file_func (voidpf  opaque, voidpf stream, uLong offset, int origin)
 {
+    (void)opaque;
    int fseek_origin=0;
    long ret;
-    (void)opaque;
    switch (origin)
    {
    case ZLIB_FILEFUNC_SEEK_CUR :
@@ -194,9 +194,9 @@ static long ZCALLBACK fseek_file_func (voidpf  opaque, voidpf stream, uLong offs

 static long ZCALLBACK fseek64_file_func (voidpf  opaque, voidpf stream, ZPOS64_T offset, int origin)
 {
+    (void)opaque;
    int fseek_origin=0;
    long ret;
-    (void)opaque;
    switch (origin)
    {
    case ZLIB_FILEFUNC_SEEK_CUR :
@@ -212,7 +212,7 @@ static long ZCALLBACK fseek64_file_func (voidpf  opaque, voidpf stream, ZPOS64_T
    }
    ret = 0;

-    if(FSEEKO_FUNC((FILE *)stream, (z_off_t)offset, fseek_origin) != 0)
+    if(FSEEKO_FUNC((FILE *)stream, (long)offset, fseek_origin) != 0)
                        ret = -1;

    return ret;
@@ -221,16 +221,16 @@ static long ZCALLBACK fseek64_file_func (voidpf  opaque, voidpf stream, ZPOS64_T

 static int ZCALLBACK fclose_file_func (voidpf opaque, voidpf stream)
 {
-    int ret;
    (void)opaque;
+    int ret;
    ret = fclose((FILE *)stream);
    return ret;
 }

 static int ZCALLBACK ferror_file_func (voidpf opaque, voidpf stream)
 {
-    int ret;
    (void)opaque;
+    int ret;
    ret = ferror((FILE *)stream);
    return ret;
 }
@@ -50,7 +50,7 @@
 #define ftello64 ftell
 #define fseeko64 fseek
 #else
-#if defined(__FreeBSD__) || defined(__OpenBSD__) || defined(__NetBSD__)
+#ifdef __FreeBSD__
 #define fopen64 fopen
 #define ftello64 ftello
 #define fseeko64 fseeko
@@ -564,7 +564,7 @@ int main(argc,argv)

                while ((*p)!='\0')
                {
-                    char c=*(p++);
+                    char c=*(p++);;
                    if ((c=='l') || (c=='L'))
                        opt_do_list = 1;
                    if ((c=='v') || (c=='V'))
@@ -66,9 +66,6 @@
 #ifdef _WIN32
        #define USEWIN32IOAPI
        #include "iowin32.h"
-#       if defined(_MSC_VER)
-#           define snprintf _snprintf
-#       endif
 #endif


@@ -368,7 +365,7 @@ void addFileToZip(zipFile zf, const char *filenameinzip, const char *password, i
 void addPathToZip(zipFile zf, const char *filenameinzip, const char *password, int opt_exclude_path,int opt_compress_level) {
    tinydir_dir dir;
    int i;
-    char newname[MAXFILENAME+1+MAXFILENAME+1];
+    char newname[512];

    tinydir_open_sorted(&dir, filenameinzip);

@@ -378,7 +375,7 @@ void addPathToZip(zipFile zf, const char *filenameinzip, const char *password, i
        tinydir_readfile_n(&dir, &file, i);
        if(strcmp(file.name,".")==0) continue;
        if(strcmp(file.name,"..")==0) continue;
-        snprintf(newname, sizeof(newname), "%.*s/%.*s", MAXFILENAME, dir.path, MAXFILENAME, file.name);
+        sprintf(newname,"%s/%s",dir.path,file.name);
        if (file.is_dir)
        {
            addPathToZip(zf,newname,password,opt_exclude_path,opt_compress_level);
@@ -112,7 +112,7 @@
 # define ALLOC(size) (malloc(size))
 #endif
 #ifndef TRYFREE
-# define TRYFREE(p) { free(p);}
+# define TRYFREE(p) {if (p) free(p);}
 #endif

 #define SIZECENTRALDIRITEM (0x2e)
@@ -1566,7 +1566,6 @@ extern int ZEXPORT unzOpenCurrentFile3 (unzFile file, int* method,
        pfile_in_zip_read_info->stream_initialised=Z_BZIP2ED;
      else
      {
-        TRYFREE(pfile_in_zip_read_info->read_buffer);
        TRYFREE(pfile_in_zip_read_info);
        return err;
      }
@@ -1587,7 +1586,6 @@ extern int ZEXPORT unzOpenCurrentFile3 (unzFile file, int* method,
        pfile_in_zip_read_info->stream_initialised=Z_DEFLATED;
      else
      {
-        TRYFREE(pfile_in_zip_read_info->read_buffer);
        TRYFREE(pfile_in_zip_read_info);
        return err;
      }
@@ -1471,6 +1471,11 @@ extern int ZEXPORT zipWriteInFileInZip (zipFile file,const void* buf,unsigned in
          {
              uLong uTotalOutBefore = zi->ci.stream.total_out;
              err=deflate(&zi->ci.stream,  Z_NO_FLUSH);
+              if(uTotalOutBefore > zi->ci.stream.total_out)
+              {
+                int bBreak = 0;
+                bBreak++;
+              }

              zi->ci.pos_in_buffered_data += (uInt)(zi->ci.stream.total_out - uTotalOutBefore) ;
          }
@@ -1954,7 +1959,7 @@ extern int ZEXPORT zipRemoveExtraInfoBlock (char* pData, int* dataLen, short sHe

  int retVal = ZIP_OK;

-  if(pData == NULL || dataLen == NULL || *dataLen < 4)
+  if(pData == NULL || *dataLen < 4)
    return ZIP_PARAMERROR;

  pNewHeader = (char*)ALLOC((unsigned)*dataLen);
@@ -10,7 +10,7 @@ unit zlibpas;
 interface

 const
-  ZLIB_VERSION = '1.2.13';
+  ZLIB_VERSION = '1.2.12';
  ZLIB_VERNUM  = $12a0;

 type
@@ -38,7 +38,7 @@ 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 readability.  puff.c
+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
@@ -43,7 +43,7 @@
 *                      - 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 readability
+ *                        but leave simple version for readabilty
 *                      - Make sure invalid distances detected if pointers
 *                        are 16 bits
 *                      - Fix fixed codes table error
@@ -624,7 +624,7 @@ local int fixed(struct state *s)
 *   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 followed by extra bits to define the length of
+ *   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.
@@ -143,7 +143,7 @@ int main(int argc, char **argv)
                                     len - sourcelen);
    }

-    /* if requested, inflate again and write decompressed data to stdout */
+    /* if requested, inflate again and write decompressd data to stdout */
    if (put && ret == 0) {
        if (fail)
            destlen >>= 1;
@@ -1,4 +1,4 @@
-Building instructions for the DLL versions of Zlib 1.2.13
+Building instructions for the DLL versions of Zlib 1.2.12
 ========================================================

 This directory contains projects that build zlib and minizip using
@@ -17,6 +17,9 @@ More information can be found at this site.
 Build instructions for Visual Studio 2008 (32 bits or 64 bits)
 --------------------------------------------------------------
 - Decompress current zlib, including all contrib/* files
+- Compile assembly code (with Visual Studio Command Prompt) by running:
+   bld_ml64.bat (in contrib\masmx64)
+   bld_ml32.bat (in contrib\masmx86)
 - Open contrib\vstudio\vc9\zlibvc.sln with Microsoft Visual C++ 2008
 - Or run: vcbuild /rebuild contrib\vstudio\vc9\zlibvc.sln "Release|Win32"

@@ -3,7 +3,7 @@
  <ItemGroup>
    <Filter Include="Source Files">
      <UniqueIdentifier>{048af943-022b-4db6-beeb-a54c34774ee2}</UniqueIdentifier>
-      <Extensions>cpp;c;cxx;def;odl;idl;hpj;bat</Extensions>
+      <Extensions>cpp;c;cxx;def;odl;idl;hpj;bat;asm</Extensions>
    </Filter>
    <Filter Include="Header Files">
      <UniqueIdentifier>{c1d600d2-888f-4aea-b73e-8b0dd9befa0c}</UniqueIdentifier>
@@ -3,7 +3,7 @@
  <ItemGroup>
    <Filter Include="Source Files">
      <UniqueIdentifier>{c0419b40-bf50-40da-b153-ff74215b79de}</UniqueIdentifier>
-      <Extensions>cpp;c;cxx;def;odl;idl;hpj;bat</Extensions>
+      <Extensions>cpp;c;cxx;def;odl;idl;hpj;bat;asm</Extensions>
    </Filter>
    <Filter Include="Header Files">
      <UniqueIdentifier>{bb87b070-735b-478e-92ce-7383abb2f36c}</UniqueIdentifier>
@@ -181,7 +181,7 @@
    <ClCompile>
      <Optimization>Disabled</Optimization>
      <AdditionalIncludeDirectories>..\..\..;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
-      <PreprocessorDefinitions>WIN32;ZLIB_WINAPI;_DEBUG;_CONSOLE;_CRT_NONSTDC_NO_DEPRECATE;_CRT_SECURE_NO_DEPRECATE;_CRT_NONSTDC_NO_WARNINGS;%(PreprocessorDefinitions)</PreprocessorDefinitions>
+      <PreprocessorDefinitions>ASMV;ASMINF;WIN32;ZLIB_WINAPI;_DEBUG;_CONSOLE;_CRT_NONSTDC_NO_DEPRECATE;_CRT_SECURE_NO_DEPRECATE;_CRT_NONSTDC_NO_WARNINGS;%(PreprocessorDefinitions)</PreprocessorDefinitions>
      <MinimalRebuild>true</MinimalRebuild>
      <BasicRuntimeChecks>Default</BasicRuntimeChecks>
      <RuntimeLibrary>MultiThreadedDebug</RuntimeLibrary>
@@ -194,7 +194,7 @@
      <DebugInformationFormat>EditAndContinue</DebugInformationFormat>
    </ClCompile>
    <Link>
-      <AdditionalDependencies>%(AdditionalDependencies)</AdditionalDependencies>
+      <AdditionalDependencies>..\..\masmx86\match686.obj;..\..\masmx86\inffas32.obj;%(AdditionalDependencies)</AdditionalDependencies>
      <OutputFile>$(OutDir)testzlib.exe</OutputFile>
      <GenerateDebugInformation>true</GenerateDebugInformation>
      <ProgramDatabaseFile>$(OutDir)testzlib.pdb</ProgramDatabaseFile>
@@ -241,7 +241,7 @@
      <InlineFunctionExpansion>OnlyExplicitInline</InlineFunctionExpansion>
      <OmitFramePointers>true</OmitFramePointers>
      <AdditionalIncludeDirectories>..\..\..;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
-      <PreprocessorDefinitions>WIN32;ZLIB_WINAPI;NDEBUG;_CONSOLE;_CRT_NONSTDC_NO_DEPRECATE;_CRT_SECURE_NO_DEPRECATE;_CRT_NONSTDC_NO_WARNINGS;%(PreprocessorDefinitions)</PreprocessorDefinitions>
+      <PreprocessorDefinitions>ASMV;ASMINF;WIN32;ZLIB_WINAPI;NDEBUG;_CONSOLE;_CRT_NONSTDC_NO_DEPRECATE;_CRT_SECURE_NO_DEPRECATE;_CRT_NONSTDC_NO_WARNINGS;%(PreprocessorDefinitions)</PreprocessorDefinitions>
      <StringPooling>true</StringPooling>
      <BasicRuntimeChecks>Default</BasicRuntimeChecks>
      <RuntimeLibrary>MultiThreaded</RuntimeLibrary>
@@ -254,7 +254,7 @@
      <DebugInformationFormat>ProgramDatabase</DebugInformationFormat>
    </ClCompile>
    <Link>
-      <AdditionalDependencies>%(AdditionalDependencies)</AdditionalDependencies>
+      <AdditionalDependencies>..\..\masmx86\match686.obj;..\..\masmx86\inffas32.obj;%(AdditionalDependencies)</AdditionalDependencies>
      <OutputFile>$(OutDir)testzlib.exe</OutputFile>
      <GenerateDebugInformation>true</GenerateDebugInformation>
      <SubSystem>Console</SubSystem>
@@ -269,14 +269,14 @@
  <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">
    <ClCompile>
      <AdditionalIncludeDirectories>..\..\..;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
-      <PreprocessorDefinitions>WIN32;ZLIB_WINAPI;_DEBUG;_CONSOLE;_CRT_NONSTDC_NO_DEPRECATE;_CRT_SECURE_NO_DEPRECATE;_CRT_NONSTDC_NO_WARNINGS;%(PreprocessorDefinitions)</PreprocessorDefinitions>
+      <PreprocessorDefinitions>ASMV;ASMINF;WIN32;ZLIB_WINAPI;_DEBUG;_CONSOLE;_CRT_NONSTDC_NO_DEPRECATE;_CRT_SECURE_NO_DEPRECATE;_CRT_NONSTDC_NO_WARNINGS;%(PreprocessorDefinitions)</PreprocessorDefinitions>
      <BasicRuntimeChecks>Default</BasicRuntimeChecks>
      <RuntimeLibrary>MultiThreadedDebugDLL</RuntimeLibrary>
      <BufferSecurityCheck>false</BufferSecurityCheck>
      <AssemblerListingLocation>$(IntDir)</AssemblerListingLocation>
    </ClCompile>
    <Link>
-      <AdditionalDependencies>%(AdditionalDependencies)</AdditionalDependencies>
+      <AdditionalDependencies>..\..\masmx64\gvmat64.obj;..\..\masmx64\inffasx64.obj;%(AdditionalDependencies)</AdditionalDependencies>
    </Link>
  </ItemDefinitionGroup>
  <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Itanium'">
@@ -352,14 +352,14 @@
  <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'">
    <ClCompile>
      <AdditionalIncludeDirectories>..\..\..;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
-      <PreprocessorDefinitions>WIN32;ZLIB_WINAPI;NDEBUG;_CONSOLE;_CRT_NONSTDC_NO_DEPRECATE;_CRT_SECURE_NO_DEPRECATE;_CRT_NONSTDC_NO_WARNINGS;%(PreprocessorDefinitions)</PreprocessorDefinitions>
+      <PreprocessorDefinitions>ASMV;ASMINF;WIN32;ZLIB_WINAPI;NDEBUG;_CONSOLE;_CRT_NONSTDC_NO_DEPRECATE;_CRT_SECURE_NO_DEPRECATE;_CRT_NONSTDC_NO_WARNINGS;%(PreprocessorDefinitions)</PreprocessorDefinitions>
      <BasicRuntimeChecks>Default</BasicRuntimeChecks>
      <RuntimeLibrary>MultiThreadedDLL</RuntimeLibrary>
      <BufferSecurityCheck>false</BufferSecurityCheck>
      <AssemblerListingLocation>$(IntDir)</AssemblerListingLocation>
    </ClCompile>
    <Link>
-      <AdditionalDependencies>%(AdditionalDependencies)</AdditionalDependencies>
+      <AdditionalDependencies>..\..\masmx64\gvmat64.obj;..\..\masmx64\inffasx64.obj;%(AdditionalDependencies)</AdditionalDependencies>
    </Link>
  </ItemDefinitionGroup>
  <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release|Itanium'">
@@ -398,6 +398,14 @@
    <ClCompile Include="..\..\..\crc32.c" />
    <ClCompile Include="..\..\..\deflate.c" />
    <ClCompile Include="..\..\..\infback.c" />
+    <ClCompile Include="..\..\masmx64\inffas8664.c">
+      <ExcludedFromBuild Condition="'$(Configuration)|$(Platform)'=='Debug|Itanium'">true</ExcludedFromBuild>
+      <ExcludedFromBuild Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">true</ExcludedFromBuild>
+      <ExcludedFromBuild Condition="'$(Configuration)|$(Platform)'=='ReleaseWithoutAsm|Itanium'">true</ExcludedFromBuild>
+      <ExcludedFromBuild Condition="'$(Configuration)|$(Platform)'=='ReleaseWithoutAsm|Win32'">true</ExcludedFromBuild>
+      <ExcludedFromBuild Condition="'$(Configuration)|$(Platform)'=='Release|Itanium'">true</ExcludedFromBuild>
+      <ExcludedFromBuild Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">true</ExcludedFromBuild>
+    </ClCompile>
    <ClCompile Include="..\..\..\inffast.c" />
    <ClCompile Include="..\..\..\inflate.c" />
    <ClCompile Include="..\..\..\inftrees.c" />
@@ -3,7 +3,7 @@
  <ItemGroup>
    <Filter Include="Source Files">
      <UniqueIdentifier>{c1f6a2e3-5da5-4955-8653-310d3efe05a9}</UniqueIdentifier>
-      <Extensions>cpp;c;cxx;def;odl;idl;hpj;bat</Extensions>
+      <Extensions>cpp;c;cxx;def;odl;idl;hpj;bat;asm</Extensions>
    </Filter>
    <Filter Include="Header Files">
      <UniqueIdentifier>{c2aaffdc-2c95-4d6f-8466-4bec5890af2c}</UniqueIdentifier>
@@ -30,6 +30,9 @@
    <ClCompile Include="..\..\..\infback.c">
      <Filter>Source Files</Filter>
    </ClCompile>
+    <ClCompile Include="..\..\masmx64\inffas8664.c">
+      <Filter>Source Files</Filter>
+    </ClCompile>
    <ClCompile Include="..\..\..\inffast.c">
      <Filter>Source Files</Filter>
    </ClCompile>
@@ -3,7 +3,7 @@
  <ItemGroup>
    <Filter Include="Source Files">
      <UniqueIdentifier>{fa61a89f-93fc-4c89-b29e-36224b7592f4}</UniqueIdentifier>
-      <Extensions>cpp;c;cxx;def;odl;idl;hpj;bat</Extensions>
+      <Extensions>cpp;c;cxx;def;odl;idl;hpj;bat;asm</Extensions>
    </Filter>
    <Filter Include="Header Files">
      <UniqueIdentifier>{d4b85da0-2ba2-4934-b57f-e2584e3848ee}</UniqueIdentifier>
@@ -2,8 +2,8 @@

 #define IDR_VERSION1  1
 IDR_VERSION1	VERSIONINFO	MOVEABLE IMPURE LOADONCALL DISCARDABLE
-  FILEVERSION	 1, 2, 13, 0
-  PRODUCTVERSION 1, 2, 13, 0
+  FILEVERSION	 1, 2, 12, 0
+  PRODUCTVERSION 1, 2, 12, 0
  FILEFLAGSMASK	VS_FFI_FILEFLAGSMASK
  FILEFLAGS	0
  FILEOS	VOS_DOS_WINDOWS32
@@ -17,7 +17,7 @@ BEGIN

    BEGIN
      VALUE "FileDescription", "zlib data compression and ZIP file I/O library\0"
-      VALUE "FileVersion",	"1.2.13\0"
+      VALUE "FileVersion",	"1.2.12\0"
      VALUE "InternalName",	"zlib\0"
      VALUE "OriginalFilename",	"zlibwapi.dll\0"
      VALUE "ProductName",	"ZLib.DLL\0"
@@ -160,7 +160,7 @@
  <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
    <ClCompile>
      <Optimization>Disabled</Optimization>
-      <AdditionalIncludeDirectories>%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
+      <AdditionalIncludeDirectories>..\..\..;..\..\masmx86;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
      <PreprocessorDefinitions>WIN32;ZLIB_WINAPI;_CRT_NONSTDC_NO_DEPRECATE;_CRT_SECURE_NO_DEPRECATE;_CRT_NONSTDC_NO_WARNINGS;%(PreprocessorDefinitions)</PreprocessorDefinitions>
      <ExceptionHandling>
      </ExceptionHandling>
@@ -182,12 +182,16 @@
      <OutputFile>$(OutDir)zlibstat.lib</OutputFile>
      <SuppressStartupBanner>true</SuppressStartupBanner>
    </Lib>
+    <PreBuildEvent>
+      <Command>cd ..\..\masmx86
+bld_ml32.bat</Command>
+    </PreBuildEvent>
  </ItemDefinitionGroup>
  <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">
    <ClCompile>
      <InlineFunctionExpansion>OnlyExplicitInline</InlineFunctionExpansion>
-      <AdditionalIncludeDirectories>..\..\..;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
-      <PreprocessorDefinitions>WIN32;ZLIB_WINAPI;_CRT_NONSTDC_NO_DEPRECATE;_CRT_SECURE_NO_DEPRECATE;_CRT_NONSTDC_NO_WARNINGS;%(PreprocessorDefinitions)</PreprocessorDefinitions>
+      <AdditionalIncludeDirectories>..\..\..;..\..\masmx86;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
+      <PreprocessorDefinitions>WIN32;ZLIB_WINAPI;_CRT_NONSTDC_NO_DEPRECATE;_CRT_SECURE_NO_DEPRECATE;_CRT_NONSTDC_NO_WARNINGS;ASMV;ASMINF;%(PreprocessorDefinitions)</PreprocessorDefinitions>
      <StringPooling>true</StringPooling>
      <ExceptionHandling>
      </ExceptionHandling>
@@ -206,15 +210,19 @@
    </ResourceCompile>
    <Lib>
      <AdditionalOptions>/MACHINE:X86 /NODEFAULTLIB %(AdditionalOptions)</AdditionalOptions>
-      <AdditionalDependencies>%(AdditionalDependencies)</AdditionalDependencies>
+      <AdditionalDependencies>..\..\masmx86\match686.obj;..\..\masmx86\inffas32.obj;%(AdditionalDependencies)</AdditionalDependencies>
      <OutputFile>$(OutDir)zlibstat.lib</OutputFile>
      <SuppressStartupBanner>true</SuppressStartupBanner>
    </Lib>
+    <PreBuildEvent>
+      <Command>cd ..\..\masmx86
+bld_ml32.bat</Command>
+    </PreBuildEvent>
  </ItemDefinitionGroup>
  <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='ReleaseWithoutAsm|Win32'">
    <ClCompile>
      <InlineFunctionExpansion>OnlyExplicitInline</InlineFunctionExpansion>
-      <AdditionalIncludeDirectories>..\..\..;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
+      <AdditionalIncludeDirectories>..\..\..;..\..\masmx86;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
      <PreprocessorDefinitions>WIN32;ZLIB_WINAPI;_CRT_NONSTDC_NO_DEPRECATE;_CRT_SECURE_NO_DEPRECATE;_CRT_NONSTDC_NO_WARNINGS;%(PreprocessorDefinitions)</PreprocessorDefinitions>
      <StringPooling>true</StringPooling>
      <ExceptionHandling>
@@ -244,7 +252,7 @@
    </Midl>
    <ClCompile>
      <Optimization>Disabled</Optimization>
-      <AdditionalIncludeDirectories>..\..\..;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
+      <AdditionalIncludeDirectories>..\..\..;..\..\masmx86;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
      <PreprocessorDefinitions>ZLIB_WINAPI;_CRT_NONSTDC_NO_DEPRECATE;_CRT_SECURE_NO_DEPRECATE;_CRT_NONSTDC_NO_WARNINGS;WIN64;%(PreprocessorDefinitions)</PreprocessorDefinitions>
      <ExceptionHandling>
      </ExceptionHandling>
@@ -266,6 +274,10 @@
      <OutputFile>$(OutDir)zlibstat.lib</OutputFile>
      <SuppressStartupBanner>true</SuppressStartupBanner>
    </Lib>
+    <PreBuildEvent>
+      <Command>cd ..\..\masmx64
+bld_ml64.bat</Command>
+    </PreBuildEvent>
  </ItemDefinitionGroup>
  <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Itanium'">
    <Midl>
@@ -273,7 +285,7 @@
    </Midl>
    <ClCompile>
      <Optimization>Disabled</Optimization>
-      <AdditionalIncludeDirectories>..\..\..;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
+      <AdditionalIncludeDirectories>..\..\..;..\..\masmx86;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
      <PreprocessorDefinitions>ZLIB_WINAPI;_CRT_NONSTDC_NO_DEPRECATE;_CRT_SECURE_NO_DEPRECATE;_CRT_NONSTDC_NO_WARNINGS;WIN64;%(PreprocessorDefinitions)</PreprocessorDefinitions>
      <ExceptionHandling>
      </ExceptionHandling>
@@ -302,8 +314,8 @@
    </Midl>
    <ClCompile>
      <InlineFunctionExpansion>OnlyExplicitInline</InlineFunctionExpansion>
-      <AdditionalIncludeDirectories>..\..\..;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
-      <PreprocessorDefinitions>ZLIB_WINAPI;_CRT_NONSTDC_NO_DEPRECATE;_CRT_SECURE_NO_DEPRECATE;_CRT_NONSTDC_NO_WARNINGS;WIN64;%(PreprocessorDefinitions)</PreprocessorDefinitions>
+      <AdditionalIncludeDirectories>..\..\..;..\..\masmx86;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
+      <PreprocessorDefinitions>ZLIB_WINAPI;_CRT_NONSTDC_NO_DEPRECATE;_CRT_SECURE_NO_DEPRECATE;_CRT_NONSTDC_NO_WARNINGS;ASMV;ASMINF;WIN64;%(PreprocessorDefinitions)</PreprocessorDefinitions>
      <StringPooling>true</StringPooling>
      <ExceptionHandling>
      </ExceptionHandling>
@@ -322,10 +334,14 @@
    </ResourceCompile>
    <Lib>
      <AdditionalOptions>/MACHINE:AMD64 /NODEFAULTLIB %(AdditionalOptions)</AdditionalOptions>
-      <AdditionalDependencies>%(AdditionalDependencies)</AdditionalDependencies>
+      <AdditionalDependencies>..\..\masmx64\gvmat64.obj;..\..\masmx64\inffasx64.obj;%(AdditionalDependencies)</AdditionalDependencies>
      <OutputFile>$(OutDir)zlibstat.lib</OutputFile>
      <SuppressStartupBanner>true</SuppressStartupBanner>
    </Lib>
+    <PreBuildEvent>
+      <Command>cd ..\..\masmx64
+bld_ml64.bat</Command>
+    </PreBuildEvent>
  </ItemDefinitionGroup>
  <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release|Itanium'">
    <Midl>
@@ -333,7 +349,7 @@
    </Midl>
    <ClCompile>
      <InlineFunctionExpansion>OnlyExplicitInline</InlineFunctionExpansion>
-      <AdditionalIncludeDirectories>..\..\..;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
+      <AdditionalIncludeDirectories>..\..\..;..\..\masmx86;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
      <PreprocessorDefinitions>ZLIB_WINAPI;_CRT_NONSTDC_NO_DEPRECATE;_CRT_SECURE_NO_DEPRECATE;_CRT_NONSTDC_NO_WARNINGS;WIN64;%(PreprocessorDefinitions)</PreprocessorDefinitions>
      <StringPooling>true</StringPooling>
      <ExceptionHandling>
@@ -363,7 +379,7 @@
    </Midl>
    <ClCompile>
      <InlineFunctionExpansion>OnlyExplicitInline</InlineFunctionExpansion>
-      <AdditionalIncludeDirectories>..\..\..;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
+      <AdditionalIncludeDirectories>..\..\..;..\..\masmx86;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
      <PreprocessorDefinitions>ZLIB_WINAPI;_CRT_NONSTDC_NO_DEPRECATE;_CRT_SECURE_NO_DEPRECATE;_CRT_NONSTDC_NO_WARNINGS;WIN64;%(PreprocessorDefinitions)</PreprocessorDefinitions>
      <StringPooling>true</StringPooling>
      <ExceptionHandling>
@@ -393,7 +409,7 @@
    </Midl>
    <ClCompile>
      <InlineFunctionExpansion>OnlyExplicitInline</InlineFunctionExpansion>
-      <AdditionalIncludeDirectories>..\..\..;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
+      <AdditionalIncludeDirectories>..\..\..;..\..\masmx86;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
      <PreprocessorDefinitions>ZLIB_WINAPI;_CRT_NONSTDC_NO_DEPRECATE;_CRT_SECURE_NO_DEPRECATE;_CRT_NONSTDC_NO_WARNINGS;WIN64;%(PreprocessorDefinitions)</PreprocessorDefinitions>
      <StringPooling>true</StringPooling>
      <ExceptionHandling>
@@ -427,6 +443,14 @@
    <ClCompile Include="..\..\..\gzread.c" />
    <ClCompile Include="..\..\..\gzwrite.c" />
    <ClCompile Include="..\..\..\infback.c" />
+    <ClCompile Include="..\..\masmx64\inffas8664.c">
+      <ExcludedFromBuild Condition="'$(Configuration)|$(Platform)'=='Debug|Itanium'">true</ExcludedFromBuild>
+      <ExcludedFromBuild Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">true</ExcludedFromBuild>
+      <ExcludedFromBuild Condition="'$(Configuration)|$(Platform)'=='ReleaseWithoutAsm|Itanium'">true</ExcludedFromBuild>
+      <ExcludedFromBuild Condition="'$(Configuration)|$(Platform)'=='ReleaseWithoutAsm|Win32'">true</ExcludedFromBuild>
+      <ExcludedFromBuild Condition="'$(Configuration)|$(Platform)'=='Release|Itanium'">true</ExcludedFromBuild>
+      <ExcludedFromBuild Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">true</ExcludedFromBuild>
+    </ClCompile>
    <ClCompile Include="..\..\..\inffast.c" />
    <ClCompile Include="..\..\..\inflate.c" />
    <ClCompile Include="..\..\..\inftrees.c" />
@@ -33,6 +33,9 @@
    <ClCompile Include="..\..\..\infback.c">
      <Filter>Source Files</Filter>
    </ClCompile>
+    <ClCompile Include="..\..\masmx64\inffas8664.c">
+      <Filter>Source Files</Filter>
+    </ClCompile>
    <ClCompile Include="..\..\..\inffast.c">
      <Filter>Source Files</Filter>
    </ClCompile>
@@ -1,4 +1,4 @@
-
+
 Microsoft Visual Studio Solution File, Format Version 11.00
 # Visual Studio 2010
 Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "zlibvc", "zlibvc.vcxproj", "{8FD826F8-3739-44E6-8CC8-997122E53B8D}"
@@ -197,8 +197,8 @@
    </Midl>
    <ClCompile>
      <Optimization>Disabled</Optimization>
-      <AdditionalIncludeDirectories>..\..\..;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
-      <PreprocessorDefinitions>WIN32;_CRT_NONSTDC_NO_DEPRECATE;_CRT_SECURE_NO_DEPRECATE;_CRT_NONSTDC_NO_WARNINGS;ZLIB_WINAPI;%(PreprocessorDefinitions)</PreprocessorDefinitions>
+      <AdditionalIncludeDirectories>..\..\..;..\..\masmx86;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
+      <PreprocessorDefinitions>WIN32;_CRT_NONSTDC_NO_DEPRECATE;_CRT_SECURE_NO_DEPRECATE;_CRT_NONSTDC_NO_WARNINGS;ZLIB_WINAPI;ASMV;ASMINF;%(PreprocessorDefinitions)</PreprocessorDefinitions>
      <ExceptionHandling>
      </ExceptionHandling>
      <RuntimeLibrary>MultiThreadedDebug</RuntimeLibrary>
@@ -219,7 +219,7 @@
    </ResourceCompile>
    <Link>
      <AdditionalOptions>/MACHINE:I386 %(AdditionalOptions)</AdditionalOptions>
-      <AdditionalDependencies>%(AdditionalDependencies)</AdditionalDependencies>
+      <AdditionalDependencies>..\..\masmx86\match686.obj;..\..\masmx86\inffas32.obj;%(AdditionalDependencies)</AdditionalDependencies>
      <SuppressStartupBanner>true</SuppressStartupBanner>
      <ModuleDefinitionFile>.\zlibvc.def</ModuleDefinitionFile>
      <GenerateDebugInformation>true</GenerateDebugInformation>
@@ -229,6 +229,10 @@
      <DataExecutionPrevention>
      </DataExecutionPrevention>
    </Link>
+    <PreBuildEvent>
+      <Command>cd ..\..\masmx86
+bld_ml32.bat</Command>
+    </PreBuildEvent>
  </ItemDefinitionGroup>
  <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='ReleaseWithoutAsm|Win32'">
    <Midl>
@@ -240,7 +244,7 @@
    </Midl>
    <ClCompile>
      <InlineFunctionExpansion>OnlyExplicitInline</InlineFunctionExpansion>
-      <AdditionalIncludeDirectories>..\..\..;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
+      <AdditionalIncludeDirectories>..\..\..;..\..\masmx86;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
      <PreprocessorDefinitions>WIN32;_CRT_NONSTDC_NO_DEPRECATE;_CRT_SECURE_NO_DEPRECATE;_CRT_NONSTDC_NO_WARNINGS;ZLIB_WINAPI;%(PreprocessorDefinitions)</PreprocessorDefinitions>
      <StringPooling>true</StringPooling>
      <ExceptionHandling>
@@ -284,8 +288,8 @@
    </Midl>
    <ClCompile>
      <InlineFunctionExpansion>OnlyExplicitInline</InlineFunctionExpansion>
-      <AdditionalIncludeDirectories>..\..\..;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
-      <PreprocessorDefinitions>WIN32;_CRT_NONSTDC_NO_DEPRECATE;_CRT_SECURE_NO_DEPRECATE;_CRT_NONSTDC_NO_WARNINGS;ZLIB_WINAPI;%(PreprocessorDefinitions)</PreprocessorDefinitions>
+      <AdditionalIncludeDirectories>..\..\..;..\..\masmx86;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
+      <PreprocessorDefinitions>WIN32;_CRT_NONSTDC_NO_DEPRECATE;_CRT_SECURE_NO_DEPRECATE;_CRT_NONSTDC_NO_WARNINGS;ZLIB_WINAPI;ASMV;ASMINF;%(PreprocessorDefinitions)</PreprocessorDefinitions>
      <StringPooling>true</StringPooling>
      <ExceptionHandling>
      </ExceptionHandling>
@@ -308,7 +312,7 @@
    </ResourceCompile>
    <Link>
      <AdditionalOptions>/MACHINE:I386 %(AdditionalOptions)</AdditionalOptions>
-      <AdditionalDependencies>%(AdditionalDependencies)</AdditionalDependencies>
+      <AdditionalDependencies>..\..\masmx86\match686.obj;..\..\masmx86\inffas32.obj;%(AdditionalDependencies)</AdditionalDependencies>
      <SuppressStartupBanner>true</SuppressStartupBanner>
      <IgnoreAllDefaultLibraries>false</IgnoreAllDefaultLibraries>
      <ModuleDefinitionFile>.\zlibvc.def</ModuleDefinitionFile>
@@ -318,6 +322,10 @@
      <DataExecutionPrevention>
      </DataExecutionPrevention>
    </Link>
+    <PreBuildEvent>
+      <Command>cd ..\..\masmx86
+bld_ml32.bat</Command>
+    </PreBuildEvent>
  </ItemDefinitionGroup>
  <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">
    <Midl>
@@ -329,8 +337,8 @@
    </Midl>
    <ClCompile>
      <Optimization>Disabled</Optimization>
-      <AdditionalIncludeDirectories>..\..\..;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
-      <PreprocessorDefinitions>WIN32;_CRT_NONSTDC_NO_DEPRECATE;_CRT_SECURE_NO_DEPRECATE;_CRT_NONSTDC_NO_WARNINGS;ZLIB_WINAPI;WIN64;%(PreprocessorDefinitions)</PreprocessorDefinitions>
+      <AdditionalIncludeDirectories>..\..\..;..\..\masmx86;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
+      <PreprocessorDefinitions>WIN32;_CRT_NONSTDC_NO_DEPRECATE;_CRT_SECURE_NO_DEPRECATE;_CRT_NONSTDC_NO_WARNINGS;ZLIB_WINAPI;ASMV;ASMINF;WIN64;%(PreprocessorDefinitions)</PreprocessorDefinitions>
      <ExceptionHandling>
      </ExceptionHandling>
      <RuntimeLibrary>MultiThreadedDebugDLL</RuntimeLibrary>
@@ -350,7 +358,7 @@
      <Culture>0x040c</Culture>
    </ResourceCompile>
    <Link>
-      <AdditionalDependencies>%(AdditionalDependencies)</AdditionalDependencies>
+      <AdditionalDependencies>..\..\masmx64\gvmat64.obj;..\..\masmx64\inffasx64.obj;%(AdditionalDependencies)</AdditionalDependencies>
      <SuppressStartupBanner>true</SuppressStartupBanner>
      <ModuleDefinitionFile>.\zlibvc.def</ModuleDefinitionFile>
      <GenerateDebugInformation>true</GenerateDebugInformation>
@@ -358,6 +366,10 @@
      <SubSystem>Windows</SubSystem>
      <TargetMachine>MachineX64</TargetMachine>
    </Link>
+    <PreBuildEvent>
+      <Command>cd ..\..\masmx64
+bld_ml64.bat</Command>
+    </PreBuildEvent>
  </ItemDefinitionGroup>
  <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Itanium'">
    <Midl>
@@ -369,7 +381,7 @@
    </Midl>
    <ClCompile>
      <Optimization>Disabled</Optimization>
-      <AdditionalIncludeDirectories>..\..\..;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
+      <AdditionalIncludeDirectories>..\..\..;..\..\masmx86;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
      <PreprocessorDefinitions>WIN32;_CRT_NONSTDC_NO_DEPRECATE;_CRT_SECURE_NO_DEPRECATE;_CRT_NONSTDC_NO_WARNINGS;ZLIB_WINAPI;WIN64;%(PreprocessorDefinitions)</PreprocessorDefinitions>
      <ExceptionHandling>
      </ExceptionHandling>
@@ -412,7 +424,7 @@
    </Midl>
    <ClCompile>
      <InlineFunctionExpansion>OnlyExplicitInline</InlineFunctionExpansion>
-      <AdditionalIncludeDirectories>..\..\..;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
+      <AdditionalIncludeDirectories>..\..\..;..\..\masmx86;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
      <PreprocessorDefinitions>WIN32;_CRT_NONSTDC_NO_DEPRECATE;_CRT_SECURE_NO_DEPRECATE;_CRT_NONSTDC_NO_WARNINGS;ZLIB_WINAPI;WIN64;%(PreprocessorDefinitions)</PreprocessorDefinitions>
      <StringPooling>true</StringPooling>
      <ExceptionHandling>
@@ -453,7 +465,7 @@
    </Midl>
    <ClCompile>
      <InlineFunctionExpansion>OnlyExplicitInline</InlineFunctionExpansion>
-      <AdditionalIncludeDirectories>..\..\..;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
+      <AdditionalIncludeDirectories>..\..\..;..\..\masmx86;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
      <PreprocessorDefinitions>WIN32;_CRT_NONSTDC_NO_DEPRECATE;_CRT_SECURE_NO_DEPRECATE;_CRT_NONSTDC_NO_WARNINGS;ZLIB_WINAPI;WIN64;%(PreprocessorDefinitions)</PreprocessorDefinitions>
      <StringPooling>true</StringPooling>
      <ExceptionHandling>
@@ -498,8 +510,8 @@
    </Midl>
    <ClCompile>
      <InlineFunctionExpansion>OnlyExplicitInline</InlineFunctionExpansion>
-      <AdditionalIncludeDirectories>..\..\..;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
-      <PreprocessorDefinitions>_CRT_NONSTDC_NO_DEPRECATE;_CRT_SECURE_NO_DEPRECATE;_CRT_NONSTDC_NO_WARNINGS;ZLIB_WINAPI;WIN64;%(PreprocessorDefinitions)</PreprocessorDefinitions>
+      <AdditionalIncludeDirectories>..\..\..;..\..\masmx86;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
+      <PreprocessorDefinitions>_CRT_NONSTDC_NO_DEPRECATE;_CRT_SECURE_NO_DEPRECATE;_CRT_NONSTDC_NO_WARNINGS;ZLIB_WINAPI;ASMV;ASMINF;WIN64;%(PreprocessorDefinitions)</PreprocessorDefinitions>
      <StringPooling>true</StringPooling>
      <ExceptionHandling>
      </ExceptionHandling>
@@ -521,7 +533,7 @@
      <Culture>0x040c</Culture>
    </ResourceCompile>
    <Link>
-      <AdditionalDependencies>%(AdditionalDependencies)</AdditionalDependencies>
+      <AdditionalDependencies>..\..\masmx64\gvmat64.obj;..\..\masmx64\inffasx64.obj;%(AdditionalDependencies)</AdditionalDependencies>
      <SuppressStartupBanner>true</SuppressStartupBanner>
      <IgnoreAllDefaultLibraries>false</IgnoreAllDefaultLibraries>
      <ModuleDefinitionFile>.\zlibvc.def</ModuleDefinitionFile>
@@ -529,6 +541,10 @@
      <SubSystem>Windows</SubSystem>
      <TargetMachine>MachineX64</TargetMachine>
    </Link>
+    <PreBuildEvent>
+      <Command>cd ..\..\masmx64
+bld_ml64.bat</Command>
+    </PreBuildEvent>
  </ItemDefinitionGroup>
  <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release|Itanium'">
    <Midl>
@@ -540,7 +556,7 @@
    </Midl>
    <ClCompile>
      <InlineFunctionExpansion>OnlyExplicitInline</InlineFunctionExpansion>
-      <AdditionalIncludeDirectories>..\..\..;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
+      <AdditionalIncludeDirectories>..\..\..;..\..\masmx86;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
      <PreprocessorDefinitions>_CRT_NONSTDC_NO_DEPRECATE;_CRT_SECURE_NO_DEPRECATE;_CRT_NONSTDC_NO_WARNINGS;ZLIB_WINAPI;WIN64;%(PreprocessorDefinitions)</PreprocessorDefinitions>
      <StringPooling>true</StringPooling>
      <ExceptionHandling>
@@ -585,6 +601,14 @@
    <ClCompile Include="..\..\..\gzread.c" />
    <ClCompile Include="..\..\..\gzwrite.c" />
    <ClCompile Include="..\..\..\infback.c" />
+    <ClCompile Include="..\..\masmx64\inffas8664.c">
+      <ExcludedFromBuild Condition="'$(Configuration)|$(Platform)'=='Debug|Itanium'">true</ExcludedFromBuild>
+      <ExcludedFromBuild Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">true</ExcludedFromBuild>
+      <ExcludedFromBuild Condition="'$(Configuration)|$(Platform)'=='ReleaseWithoutAsm|Itanium'">true</ExcludedFromBuild>
+      <ExcludedFromBuild Condition="'$(Configuration)|$(Platform)'=='ReleaseWithoutAsm|Win32'">true</ExcludedFromBuild>
+      <ExcludedFromBuild Condition="'$(Configuration)|$(Platform)'=='Release|Itanium'">true</ExcludedFromBuild>
+      <ExcludedFromBuild Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">true</ExcludedFromBuild>
+    </ClCompile>
    <ClCompile Include="..\..\..\inffast.c" />
    <ClCompile Include="..\..\..\inflate.c" />
    <ClCompile Include="..\..\..\inftrees.c" />
@@ -42,6 +42,9 @@
    <ClCompile Include="..\..\..\infback.c">
      <Filter>Source Files</Filter>
    </ClCompile>
+    <ClCompile Include="..\..\masmx64\inffas8664.c">
+      <Filter>Source Files</Filter>
+    </ClCompile>
    <ClCompile Include="..\..\..\inffast.c">
      <Filter>Source Files</Filter>
    </ClCompile>
@@ -187,7 +187,7 @@
    <ClCompile>
      <Optimization>Disabled</Optimization>
      <AdditionalIncludeDirectories>..\..\..;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
-      <PreprocessorDefinitions>WIN32;ZLIB_WINAPI;_DEBUG;_CONSOLE;_CRT_NONSTDC_NO_DEPRECATE;_CRT_SECURE_NO_DEPRECATE;_CRT_NONSTDC_NO_WARNINGS;%(PreprocessorDefinitions)</PreprocessorDefinitions>
+      <PreprocessorDefinitions>ASMV;ASMINF;WIN32;ZLIB_WINAPI;_DEBUG;_CONSOLE;_CRT_NONSTDC_NO_DEPRECATE;_CRT_SECURE_NO_DEPRECATE;_CRT_NONSTDC_NO_WARNINGS;%(PreprocessorDefinitions)</PreprocessorDefinitions>
      <MinimalRebuild>true</MinimalRebuild>
      <BasicRuntimeChecks>Default</BasicRuntimeChecks>
      <RuntimeLibrary>MultiThreadedDebugDLL</RuntimeLibrary>
@@ -200,7 +200,7 @@
      <DebugInformationFormat>ProgramDatabase</DebugInformationFormat>
    </ClCompile>
    <Link>
-      <AdditionalDependencies>%(AdditionalDependencies)</AdditionalDependencies>
+      <AdditionalDependencies>..\..\masmx86\match686.obj;..\..\masmx86\inffas32.obj;%(AdditionalDependencies)</AdditionalDependencies>
      <OutputFile>$(OutDir)testzlib.exe</OutputFile>
      <GenerateDebugInformation>true</GenerateDebugInformation>
      <ProgramDatabaseFile>$(OutDir)testzlib.pdb</ProgramDatabaseFile>
@@ -247,7 +247,7 @@
      <InlineFunctionExpansion>OnlyExplicitInline</InlineFunctionExpansion>
      <OmitFramePointers>true</OmitFramePointers>
      <AdditionalIncludeDirectories>..\..\..;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
-      <PreprocessorDefinitions>WIN32;ZLIB_WINAPI;NDEBUG;_CONSOLE;_CRT_NONSTDC_NO_DEPRECATE;_CRT_SECURE_NO_DEPRECATE;_CRT_NONSTDC_NO_WARNINGS;%(PreprocessorDefinitions)</PreprocessorDefinitions>
+      <PreprocessorDefinitions>ASMV;ASMINF;WIN32;ZLIB_WINAPI;NDEBUG;_CONSOLE;_CRT_NONSTDC_NO_DEPRECATE;_CRT_SECURE_NO_DEPRECATE;_CRT_NONSTDC_NO_WARNINGS;%(PreprocessorDefinitions)</PreprocessorDefinitions>
      <StringPooling>true</StringPooling>
      <BasicRuntimeChecks>Default</BasicRuntimeChecks>
      <RuntimeLibrary>MultiThreaded</RuntimeLibrary>
@@ -260,7 +260,7 @@
      <DebugInformationFormat>ProgramDatabase</DebugInformationFormat>
    </ClCompile>
    <Link>
-      <AdditionalDependencies>%(AdditionalDependencies)</AdditionalDependencies>
+      <AdditionalDependencies>..\..\masmx86\match686.obj;..\..\masmx86\inffas32.obj;%(AdditionalDependencies)</AdditionalDependencies>
      <OutputFile>$(OutDir)testzlib.exe</OutputFile>
      <GenerateDebugInformation>true</GenerateDebugInformation>
      <SubSystem>Console</SubSystem>
@@ -275,14 +275,14 @@
  <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">
    <ClCompile>
      <AdditionalIncludeDirectories>..\..\..;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
-      <PreprocessorDefinitions>WIN32;ZLIB_WINAPI;_DEBUG;_CONSOLE;_CRT_NONSTDC_NO_DEPRECATE;_CRT_SECURE_NO_DEPRECATE;_CRT_NONSTDC_NO_WARNINGS;%(PreprocessorDefinitions)</PreprocessorDefinitions>
+      <PreprocessorDefinitions>ASMV;ASMINF;WIN32;ZLIB_WINAPI;_DEBUG;_CONSOLE;_CRT_NONSTDC_NO_DEPRECATE;_CRT_SECURE_NO_DEPRECATE;_CRT_NONSTDC_NO_WARNINGS;%(PreprocessorDefinitions)</PreprocessorDefinitions>
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      <RuntimeLibrary>MultiThreadedDebugDLL</RuntimeLibrary>
      <BufferSecurityCheck>false</BufferSecurityCheck>
      <AssemblerListingLocation>$(IntDir)</AssemblerListingLocation>
    </ClCompile>
    <Link>
-      <AdditionalDependencies>%(AdditionalDependencies)</AdditionalDependencies>
+      <AdditionalDependencies>..\..\masmx64\gvmat64.obj;..\..\masmx64\inffasx64.obj;%(AdditionalDependencies)</AdditionalDependencies>
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  </ItemDefinitionGroup>
  <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Itanium'">
@@ -358,14 +358,14 @@
  <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'">
    <ClCompile>
      <AdditionalIncludeDirectories>..\..\..;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
-      <PreprocessorDefinitions>WIN32;ZLIB_WINAPI;NDEBUG;_CONSOLE;_CRT_NONSTDC_NO_DEPRECATE;_CRT_SECURE_NO_DEPRECATE;_CRT_NONSTDC_NO_WARNINGS;%(PreprocessorDefinitions)</PreprocessorDefinitions>
+      <PreprocessorDefinitions>ASMV;ASMINF;WIN32;ZLIB_WINAPI;NDEBUG;_CONSOLE;_CRT_NONSTDC_NO_DEPRECATE;_CRT_SECURE_NO_DEPRECATE;_CRT_NONSTDC_NO_WARNINGS;%(PreprocessorDefinitions)</PreprocessorDefinitions>
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      <RuntimeLibrary>MultiThreadedDLL</RuntimeLibrary>
      <BufferSecurityCheck>false</BufferSecurityCheck>
      <AssemblerListingLocation>$(IntDir)</AssemblerListingLocation>
    </ClCompile>
    <Link>
-      <AdditionalDependencies>%(AdditionalDependencies)</AdditionalDependencies>
+      <AdditionalDependencies>..\..\masmx64\gvmat64.obj;..\..\masmx64\inffasx64.obj;%(AdditionalDependencies)</AdditionalDependencies>
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  <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release|Itanium'">
@@ -404,6 +404,14 @@
    <ClCompile Include="..\..\..\crc32.c" />
    <ClCompile Include="..\..\..\deflate.c" />
    <ClCompile Include="..\..\..\infback.c" />
+    <ClCompile Include="..\..\masmx64\inffas8664.c">
+      <ExcludedFromBuild Condition="'$(Configuration)|$(Platform)'=='Debug|Itanium'">true</ExcludedFromBuild>
+      <ExcludedFromBuild Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">true</ExcludedFromBuild>
+      <ExcludedFromBuild Condition="'$(Configuration)|$(Platform)'=='ReleaseWithoutAsm|Itanium'">true</ExcludedFromBuild>
+      <ExcludedFromBuild Condition="'$(Configuration)|$(Platform)'=='ReleaseWithoutAsm|Win32'">true</ExcludedFromBuild>
+      <ExcludedFromBuild Condition="'$(Configuration)|$(Platform)'=='Release|Itanium'">true</ExcludedFromBuild>
+      <ExcludedFromBuild Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">true</ExcludedFromBuild>
+    </ClCompile>
    <ClCompile Include="..\..\..\inffast.c" />
    <ClCompile Include="..\..\..\inflate.c" />
    <ClCompile Include="..\..\..\inftrees.c" />
@@ -2,8 +2,8 @@

 #define IDR_VERSION1  1
 IDR_VERSION1	VERSIONINFO	MOVEABLE IMPURE LOADONCALL DISCARDABLE
-  FILEVERSION	 1, 2, 13, 0
-  PRODUCTVERSION 1, 2, 13, 0
+  FILEVERSION	 1, 2, 12, 0
+  PRODUCTVERSION 1, 2, 12, 0
  FILEFLAGSMASK	VS_FFI_FILEFLAGSMASK
  FILEFLAGS	0
  FILEOS	VOS_DOS_WINDOWS32
@@ -17,7 +17,7 @@ BEGIN

    BEGIN
      VALUE "FileDescription", "zlib data compression and ZIP file I/O library\0"
-      VALUE "FileVersion",	"1.2.13\0"
+      VALUE "FileVersion",	"1.2.12\0"
      VALUE "InternalName",	"zlib\0"
      VALUE "OriginalFilename",	"zlibwapi.dll\0"
      VALUE "ProductName",	"ZLib.DLL\0"
@@ -167,7 +167,7 @@
  <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
    <ClCompile>
      <Optimization>Disabled</Optimization>
-      <AdditionalIncludeDirectories>..\..\..;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
+      <AdditionalIncludeDirectories>..\..\..;..\..\masmx86;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
      <PreprocessorDefinitions>WIN32;ZLIB_WINAPI;_CRT_NONSTDC_NO_DEPRECATE;_CRT_SECURE_NO_DEPRECATE;_CRT_NONSTDC_NO_WARNINGS;%(PreprocessorDefinitions)</PreprocessorDefinitions>
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@@ -193,8 +193,8 @@
  <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">
    <ClCompile>
      <InlineFunctionExpansion>OnlyExplicitInline</InlineFunctionExpansion>
-      <AdditionalIncludeDirectories>..\..\..;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
-      <PreprocessorDefinitions>WIN32;ZLIB_WINAPI;_CRT_NONSTDC_NO_DEPRECATE;_CRT_SECURE_NO_DEPRECATE;_CRT_NONSTDC_NO_WARNINGS;%(PreprocessorDefinitions)</PreprocessorDefinitions>
+      <AdditionalIncludeDirectories>..\..\..;..\..\masmx86;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
+      <PreprocessorDefinitions>WIN32;ZLIB_WINAPI;_CRT_NONSTDC_NO_DEPRECATE;_CRT_SECURE_NO_DEPRECATE;_CRT_NONSTDC_NO_WARNINGS;ASMV;ASMINF;%(PreprocessorDefinitions)</PreprocessorDefinitions>
      <StringPooling>true</StringPooling>
      <ExceptionHandling>
      </ExceptionHandling>
@@ -213,7 +213,7 @@
    </ResourceCompile>
    <Lib>
      <AdditionalOptions>/MACHINE:X86 /NODEFAULTLIB %(AdditionalOptions)</AdditionalOptions>
-      <AdditionalDependencies>%(AdditionalDependencies)</AdditionalDependencies>
+      <AdditionalDependencies>..\..\masmx86\match686.obj;..\..\masmx86\inffas32.obj;%(AdditionalDependencies)</AdditionalDependencies>
      <OutputFile>$(OutDir)zlibstat.lib</OutputFile>
      <SuppressStartupBanner>true</SuppressStartupBanner>
    </Lib>
@@ -221,7 +221,7 @@
  <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='ReleaseWithoutAsm|Win32'">
    <ClCompile>
      <InlineFunctionExpansion>OnlyExplicitInline</InlineFunctionExpansion>
-      <AdditionalIncludeDirectories>..\..\..;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
+      <AdditionalIncludeDirectories>..\..\..;..\..\masmx86;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
      <PreprocessorDefinitions>WIN32;ZLIB_WINAPI;_CRT_NONSTDC_NO_DEPRECATE;_CRT_SECURE_NO_DEPRECATE;_CRT_NONSTDC_NO_WARNINGS;%(PreprocessorDefinitions)</PreprocessorDefinitions>
      <StringPooling>true</StringPooling>
      <ExceptionHandling>
@@ -251,7 +251,7 @@
    </Midl>
    <ClCompile>
      <Optimization>Disabled</Optimization>
-      <AdditionalIncludeDirectories>..\..\..;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
+      <AdditionalIncludeDirectories>..\..\..;..\..\masmx86;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
      <PreprocessorDefinitions>ZLIB_WINAPI;_CRT_NONSTDC_NO_DEPRECATE;_CRT_SECURE_NO_DEPRECATE;_CRT_NONSTDC_NO_WARNINGS;WIN64;%(PreprocessorDefinitions)</PreprocessorDefinitions>
      <ExceptionHandling>
      </ExceptionHandling>
@@ -280,7 +280,7 @@
    </Midl>
    <ClCompile>
      <Optimization>Disabled</Optimization>
-      <AdditionalIncludeDirectories>..\..\..;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
+      <AdditionalIncludeDirectories>..\..\..;..\..\masmx86;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
      <PreprocessorDefinitions>ZLIB_WINAPI;_CRT_NONSTDC_NO_DEPRECATE;_CRT_SECURE_NO_DEPRECATE;_CRT_NONSTDC_NO_WARNINGS;WIN64;%(PreprocessorDefinitions)</PreprocessorDefinitions>
      <ExceptionHandling>
      </ExceptionHandling>
@@ -309,8 +309,8 @@
    </Midl>
    <ClCompile>
      <InlineFunctionExpansion>OnlyExplicitInline</InlineFunctionExpansion>
-      <AdditionalIncludeDirectories>..\..\..;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
-      <PreprocessorDefinitions>ZLIB_WINAPI;_CRT_NONSTDC_NO_DEPRECATE;_CRT_SECURE_NO_DEPRECATE;_CRT_NONSTDC_NO_WARNINGS;WIN64;%(PreprocessorDefinitions)</PreprocessorDefinitions>
+      <AdditionalIncludeDirectories>..\..\..;..\..\masmx86;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
+      <PreprocessorDefinitions>ZLIB_WINAPI;_CRT_NONSTDC_NO_DEPRECATE;_CRT_SECURE_NO_DEPRECATE;_CRT_NONSTDC_NO_WARNINGS;ASMV;ASMINF;WIN64;%(PreprocessorDefinitions)</PreprocessorDefinitions>
      <StringPooling>true</StringPooling>
      <ExceptionHandling>
      </ExceptionHandling>
@@ -329,7 +329,7 @@
    </ResourceCompile>
    <Lib>
      <AdditionalOptions>/MACHINE:AMD64 /NODEFAULTLIB %(AdditionalOptions)</AdditionalOptions>
-      <AdditionalDependencies>%(AdditionalDependencies)</AdditionalDependencies>
+      <AdditionalDependencies>..\..\masmx64\gvmat64.obj;..\..\masmx64\inffasx64.obj;%(AdditionalDependencies)</AdditionalDependencies>
      <OutputFile>$(OutDir)zlibstat.lib</OutputFile>
      <SuppressStartupBanner>true</SuppressStartupBanner>
    </Lib>
@@ -340,7 +340,7 @@
    </Midl>
    <ClCompile>
      <InlineFunctionExpansion>OnlyExplicitInline</InlineFunctionExpansion>
-      <AdditionalIncludeDirectories>..\..\..;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
+      <AdditionalIncludeDirectories>..\..\..;..\..\masmx86;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
      <PreprocessorDefinitions>ZLIB_WINAPI;_CRT_NONSTDC_NO_DEPRECATE;_CRT_SECURE_NO_DEPRECATE;_CRT_NONSTDC_NO_WARNINGS;WIN64;%(PreprocessorDefinitions)</PreprocessorDefinitions>
      <StringPooling>true</StringPooling>
      <ExceptionHandling>
@@ -370,7 +370,7 @@
    </Midl>
    <ClCompile>
      <InlineFunctionExpansion>OnlyExplicitInline</InlineFunctionExpansion>
-      <AdditionalIncludeDirectories>..\..\..;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
+      <AdditionalIncludeDirectories>..\..\..;..\..\masmx86;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
      <PreprocessorDefinitions>ZLIB_WINAPI;_CRT_NONSTDC_NO_DEPRECATE;_CRT_SECURE_NO_DEPRECATE;_CRT_NONSTDC_NO_WARNINGS;WIN64;%(PreprocessorDefinitions)</PreprocessorDefinitions>
      <StringPooling>true</StringPooling>
      <ExceptionHandling>
@@ -400,7 +400,7 @@
    </Midl>
    <ClCompile>
      <InlineFunctionExpansion>OnlyExplicitInline</InlineFunctionExpansion>
-      <AdditionalIncludeDirectories>..\..\..;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
+      <AdditionalIncludeDirectories>..\..\..;..\..\masmx86;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
      <PreprocessorDefinitions>ZLIB_WINAPI;_CRT_NONSTDC_NO_DEPRECATE;_CRT_SECURE_NO_DEPRECATE;_CRT_NONSTDC_NO_WARNINGS;WIN64;%(PreprocessorDefinitions)</PreprocessorDefinitions>
      <StringPooling>true</StringPooling>
      <ExceptionHandling>
@@ -434,6 +434,14 @@
    <ClCompile Include="..\..\..\gzread.c" />
    <ClCompile Include="..\..\..\gzwrite.c" />
    <ClCompile Include="..\..\..\infback.c" />
+    <ClCompile Include="..\..\masmx64\inffas8664.c">
+      <ExcludedFromBuild Condition="'$(Configuration)|$(Platform)'=='Debug|Itanium'">true</ExcludedFromBuild>
+      <ExcludedFromBuild Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">true</ExcludedFromBuild>
+      <ExcludedFromBuild Condition="'$(Configuration)|$(Platform)'=='ReleaseWithoutAsm|Itanium'">true</ExcludedFromBuild>
+      <ExcludedFromBuild Condition="'$(Configuration)|$(Platform)'=='ReleaseWithoutAsm|Win32'">true</ExcludedFromBuild>
+      <ExcludedFromBuild Condition="'$(Configuration)|$(Platform)'=='Release|Itanium'">true</ExcludedFromBuild>
+      <ExcludedFromBuild Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">true</ExcludedFromBuild>
+    </ClCompile>
    <ClCompile Include="..\..\..\inffast.c" />
    <ClCompile Include="..\..\..\inflate.c" />
    <ClCompile Include="..\..\..\inftrees.c" />
@@ -1,4 +1,4 @@
-
+
 Microsoft Visual Studio Solution File, Format Version 12.00
 # Visual Studio 2012
 Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "zlibvc", "zlibvc.vcxproj", "{8FD826F8-3739-44E6-8CC8-997122E53B8D}"
@@ -204,8 +204,8 @@
    </Midl>
    <ClCompile>
      <Optimization>Disabled</Optimization>
-      <AdditionalIncludeDirectories>..\..\..;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
-      <PreprocessorDefinitions>WIN32;_CRT_NONSTDC_NO_DEPRECATE;_CRT_SECURE_NO_DEPRECATE;_CRT_NONSTDC_NO_WARNINGS;ZLIB_WINAPI;%(PreprocessorDefinitions)</PreprocessorDefinitions>
+      <AdditionalIncludeDirectories>..\..\..;..\..\masmx86;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
+      <PreprocessorDefinitions>WIN32;_CRT_NONSTDC_NO_DEPRECATE;_CRT_SECURE_NO_DEPRECATE;_CRT_NONSTDC_NO_WARNINGS;ZLIB_WINAPI;ASMV;ASMINF;%(PreprocessorDefinitions)</PreprocessorDefinitions>
      <ExceptionHandling>
      </ExceptionHandling>
      <RuntimeLibrary>MultiThreadedDebugDLL</RuntimeLibrary>
@@ -226,7 +226,7 @@
    </ResourceCompile>
    <Link>
      <AdditionalOptions>/MACHINE:I386 %(AdditionalOptions)</AdditionalOptions>
-      <AdditionalDependencies>%(AdditionalDependencies)</AdditionalDependencies>
+      <AdditionalDependencies>..\..\masmx86\match686.obj;..\..\masmx86\inffas32.obj;%(AdditionalDependencies)</AdditionalDependencies>
      <OutputFile>$(OutDir)zlibwapi.dll</OutputFile>
      <SuppressStartupBanner>true</SuppressStartupBanner>
      <ModuleDefinitionFile>.\zlibvc.def</ModuleDefinitionFile>
@@ -240,6 +240,10 @@
      </DataExecutionPrevention>
      <ImportLibrary>$(OutDir)zlibwapi.lib</ImportLibrary>
    </Link>
+    <PreBuildEvent>
+      <Command>cd ..\..\masmx86
+bld_ml32.bat</Command>
+    </PreBuildEvent>
  </ItemDefinitionGroup>
  <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='ReleaseWithoutAsm|Win32'">
    <Midl>
@@ -251,7 +255,7 @@
    </Midl>
    <ClCompile>
      <InlineFunctionExpansion>OnlyExplicitInline</InlineFunctionExpansion>
-      <AdditionalIncludeDirectories>..\..\..;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
+      <AdditionalIncludeDirectories>..\..\..;..\..\masmx86;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
      <PreprocessorDefinitions>WIN32;_CRT_NONSTDC_NO_DEPRECATE;_CRT_SECURE_NO_DEPRECATE;_CRT_NONSTDC_NO_WARNINGS;ZLIB_WINAPI;%(PreprocessorDefinitions)</PreprocessorDefinitions>
      <StringPooling>true</StringPooling>
      <ExceptionHandling>
@@ -299,8 +303,8 @@
    </Midl>
    <ClCompile>
      <InlineFunctionExpansion>OnlyExplicitInline</InlineFunctionExpansion>
-      <AdditionalIncludeDirectories>..\..\..;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
-      <PreprocessorDefinitions>WIN32;_CRT_NONSTDC_NO_DEPRECATE;_CRT_SECURE_NO_DEPRECATE;_CRT_NONSTDC_NO_WARNINGS;ZLIB_WINAPI;%(PreprocessorDefinitions)</PreprocessorDefinitions>
+      <AdditionalIncludeDirectories>..\..\..;..\..\masmx86;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
+      <PreprocessorDefinitions>WIN32;_CRT_NONSTDC_NO_DEPRECATE;_CRT_SECURE_NO_DEPRECATE;_CRT_NONSTDC_NO_WARNINGS;ZLIB_WINAPI;ASMV;ASMINF;%(PreprocessorDefinitions)</PreprocessorDefinitions>
      <StringPooling>true</StringPooling>
      <ExceptionHandling>
      </ExceptionHandling>
@@ -323,7 +327,7 @@
    </ResourceCompile>
    <Link>
      <AdditionalOptions>/MACHINE:I386 %(AdditionalOptions)</AdditionalOptions>
-      <AdditionalDependencies>%(AdditionalDependencies)</AdditionalDependencies>
+      <AdditionalDependencies>..\..\masmx86\match686.obj;..\..\masmx86\inffas32.obj;%(AdditionalDependencies)</AdditionalDependencies>
      <OutputFile>$(OutDir)zlibwapi.dll</OutputFile>
      <SuppressStartupBanner>true</SuppressStartupBanner>
      <IgnoreAllDefaultLibraries>false</IgnoreAllDefaultLibraries>
@@ -337,6 +341,10 @@
      </DataExecutionPrevention>
      <ImportLibrary>$(OutDir)zlibwapi.lib</ImportLibrary>
    </Link>
+    <PreBuildEvent>
+      <Command>cd ..\..\masmx86
+bld_ml32.bat</Command>
+    </PreBuildEvent>
  </ItemDefinitionGroup>
  <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">
    <Midl>
@@ -348,8 +356,8 @@
    </Midl>
    <ClCompile>
      <Optimization>Disabled</Optimization>
-      <AdditionalIncludeDirectories>..\..\..;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
-      <PreprocessorDefinitions>WIN32;_CRT_NONSTDC_NO_DEPRECATE;_CRT_SECURE_NO_DEPRECATE;_CRT_NONSTDC_NO_WARNINGS;ZLIB_WINAPI;WIN64;%(PreprocessorDefinitions)</PreprocessorDefinitions>
+      <AdditionalIncludeDirectories>..\..\..;..\..\masmx86;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
+      <PreprocessorDefinitions>WIN32;_CRT_NONSTDC_NO_DEPRECATE;_CRT_SECURE_NO_DEPRECATE;_CRT_NONSTDC_NO_WARNINGS;ZLIB_WINAPI;ASMV;ASMINF;WIN64;%(PreprocessorDefinitions)</PreprocessorDefinitions>
      <ExceptionHandling>
      </ExceptionHandling>
      <RuntimeLibrary>MultiThreadedDebugDLL</RuntimeLibrary>
@@ -369,7 +377,7 @@
      <Culture>0x040c</Culture>
    </ResourceCompile>
    <Link>
-      <AdditionalDependencies>%(AdditionalDependencies)</AdditionalDependencies>
+      <AdditionalDependencies>..\..\masmx64\gvmat64.obj;..\..\masmx64\inffasx64.obj;%(AdditionalDependencies)</AdditionalDependencies>
      <OutputFile>$(OutDir)zlibwapi.dll</OutputFile>
      <SuppressStartupBanner>true</SuppressStartupBanner>
      <ModuleDefinitionFile>.\zlibvc.def</ModuleDefinitionFile>
@@ -381,6 +389,10 @@
      <ImportLibrary>$(OutDir)zlibwapi.lib</ImportLibrary>
      <TargetMachine>MachineX64</TargetMachine>
    </Link>
+    <PreBuildEvent>
+      <Command>cd ..\..\contrib\masmx64
+bld_ml64.bat</Command>
+    </PreBuildEvent>
  </ItemDefinitionGroup>
  <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Itanium'">
    <Midl>
@@ -392,7 +404,7 @@
    </Midl>
    <ClCompile>
      <Optimization>Disabled</Optimization>
-      <AdditionalIncludeDirectories>..\..\..;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
+      <AdditionalIncludeDirectories>..\..\..;..\..\masmx86;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
      <PreprocessorDefinitions>WIN32;_CRT_NONSTDC_NO_DEPRECATE;_CRT_SECURE_NO_DEPRECATE;_CRT_NONSTDC_NO_WARNINGS;ZLIB_WINAPI;WIN64;%(PreprocessorDefinitions)</PreprocessorDefinitions>
      <ExceptionHandling>
      </ExceptionHandling>
@@ -435,7 +447,7 @@
    </Midl>
    <ClCompile>
      <InlineFunctionExpansion>OnlyExplicitInline</InlineFunctionExpansion>
-      <AdditionalIncludeDirectories>..\..\..;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
+      <AdditionalIncludeDirectories>..\..\..;..\..\masmx86;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
      <PreprocessorDefinitions>WIN32;_CRT_NONSTDC_NO_DEPRECATE;_CRT_SECURE_NO_DEPRECATE;_CRT_NONSTDC_NO_WARNINGS;ZLIB_WINAPI;WIN64;%(PreprocessorDefinitions)</PreprocessorDefinitions>
      <StringPooling>true</StringPooling>
      <ExceptionHandling>
@@ -480,7 +492,7 @@
    </Midl>
    <ClCompile>
      <InlineFunctionExpansion>OnlyExplicitInline</InlineFunctionExpansion>
-      <AdditionalIncludeDirectories>..\..\..;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
+      <AdditionalIncludeDirectories>..\..\..;..\..\masmx86;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
      <PreprocessorDefinitions>WIN32;_CRT_NONSTDC_NO_DEPRECATE;_CRT_SECURE_NO_DEPRECATE;_CRT_NONSTDC_NO_WARNINGS;ZLIB_WINAPI;WIN64;%(PreprocessorDefinitions)</PreprocessorDefinitions>
      <StringPooling>true</StringPooling>
      <ExceptionHandling>
@@ -525,8 +537,8 @@
    </Midl>
    <ClCompile>
      <InlineFunctionExpansion>OnlyExplicitInline</InlineFunctionExpansion>
-      <AdditionalIncludeDirectories>..\..\..;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
-      <PreprocessorDefinitions>_CRT_NONSTDC_NO_DEPRECATE;_CRT_SECURE_NO_DEPRECATE;_CRT_NONSTDC_NO_WARNINGS;ZLIB_WINAPI;WIN64;%(PreprocessorDefinitions)</PreprocessorDefinitions>
+      <AdditionalIncludeDirectories>..\..\..;..\..\masmx86;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
+      <PreprocessorDefinitions>_CRT_NONSTDC_NO_DEPRECATE;_CRT_SECURE_NO_DEPRECATE;_CRT_NONSTDC_NO_WARNINGS;ZLIB_WINAPI;ASMV;ASMINF;WIN64;%(PreprocessorDefinitions)</PreprocessorDefinitions>
      <StringPooling>true</StringPooling>
      <ExceptionHandling>
      </ExceptionHandling>
@@ -548,7 +560,7 @@
      <Culture>0x040c</Culture>
    </ResourceCompile>
    <Link>
-      <AdditionalDependencies>%(AdditionalDependencies)</AdditionalDependencies>
+      <AdditionalDependencies>..\..\masmx64\gvmat64.obj;..\..\masmx64\inffasx64.obj;%(AdditionalDependencies)</AdditionalDependencies>
      <OutputFile>$(OutDir)zlibwapi.dll</OutputFile>
      <SuppressStartupBanner>true</SuppressStartupBanner>
      <IgnoreAllDefaultLibraries>false</IgnoreAllDefaultLibraries>
@@ -560,6 +572,10 @@
      <ImportLibrary>$(OutDir)zlibwapi.lib</ImportLibrary>
      <TargetMachine>MachineX64</TargetMachine>
    </Link>
+    <PreBuildEvent>
+      <Command>cd ..\..\masmx64
+bld_ml64.bat</Command>
+    </PreBuildEvent>
  </ItemDefinitionGroup>
  <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release|Itanium'">
    <Midl>
@@ -571,7 +587,7 @@
    </Midl>
    <ClCompile>
      <InlineFunctionExpansion>OnlyExplicitInline</InlineFunctionExpansion>
-      <AdditionalIncludeDirectories>..\..\..;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
+      <AdditionalIncludeDirectories>..\..\..;..\..\masmx86;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
      <PreprocessorDefinitions>_CRT_NONSTDC_NO_DEPRECATE;_CRT_SECURE_NO_DEPRECATE;_CRT_NONSTDC_NO_WARNINGS;ZLIB_WINAPI;WIN64;%(PreprocessorDefinitions)</PreprocessorDefinitions>
      <StringPooling>true</StringPooling>
      <ExceptionHandling>
@@ -616,6 +632,14 @@
    <ClCompile Include="..\..\..\gzread.c" />
    <ClCompile Include="..\..\..\gzwrite.c" />
    <ClCompile Include="..\..\..\infback.c" />
+    <ClCompile Include="..\..\masmx64\inffas8664.c">
+      <ExcludedFromBuild Condition="'$(Configuration)|$(Platform)'=='Debug|Itanium'">true</ExcludedFromBuild>
+      <ExcludedFromBuild Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">true</ExcludedFromBuild>
+      <ExcludedFromBuild Condition="'$(Configuration)|$(Platform)'=='ReleaseWithoutAsm|Itanium'">true</ExcludedFromBuild>
+      <ExcludedFromBuild Condition="'$(Configuration)|$(Platform)'=='ReleaseWithoutAsm|Win32'">true</ExcludedFromBuild>
+      <ExcludedFromBuild Condition="'$(Configuration)|$(Platform)'=='Release|Itanium'">true</ExcludedFromBuild>
+      <ExcludedFromBuild Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">true</ExcludedFromBuild>
+    </ClCompile>
    <ClCompile Include="..\..\..\inffast.c" />
    <ClCompile Include="..\..\..\inflate.c" />
    <ClCompile Include="..\..\..\inftrees.c" />
@@ -190,7 +190,7 @@
    <ClCompile>
      <Optimization>Disabled</Optimization>
      <AdditionalIncludeDirectories>..\..\..;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
-      <PreprocessorDefinitions>WIN32;ZLIB_WINAPI;_DEBUG;_CONSOLE;_CRT_NONSTDC_NO_DEPRECATE;_CRT_SECURE_NO_DEPRECATE;_CRT_NONSTDC_NO_WARNINGS;%(PreprocessorDefinitions)</PreprocessorDefinitions>
+      <PreprocessorDefinitions>ASMV;ASMINF;WIN32;ZLIB_WINAPI;_DEBUG;_CONSOLE;_CRT_NONSTDC_NO_DEPRECATE;_CRT_SECURE_NO_DEPRECATE;_CRT_NONSTDC_NO_WARNINGS;%(PreprocessorDefinitions)</PreprocessorDefinitions>
      <MinimalRebuild>true</MinimalRebuild>
      <BasicRuntimeChecks>Default</BasicRuntimeChecks>
      <RuntimeLibrary>MultiThreadedDebugDLL</RuntimeLibrary>
@@ -203,7 +203,7 @@
      <DebugInformationFormat>ProgramDatabase</DebugInformationFormat>
    </ClCompile>
    <Link>
-      <AdditionalDependencies>%(AdditionalDependencies)</AdditionalDependencies>
+      <AdditionalDependencies>..\..\masmx86\match686.obj;..\..\masmx86\inffas32.obj;%(AdditionalDependencies)</AdditionalDependencies>
      <OutputFile>$(OutDir)testzlib.exe</OutputFile>
      <GenerateDebugInformation>true</GenerateDebugInformation>
      <ProgramDatabaseFile>$(OutDir)testzlib.pdb</ProgramDatabaseFile>
@@ -250,7 +250,7 @@
      <InlineFunctionExpansion>OnlyExplicitInline</InlineFunctionExpansion>
      <OmitFramePointers>true</OmitFramePointers>
      <AdditionalIncludeDirectories>..\..\..;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
-      <PreprocessorDefinitions>WIN32;ZLIB_WINAPI;NDEBUG;_CONSOLE;_CRT_NONSTDC_NO_DEPRECATE;_CRT_SECURE_NO_DEPRECATE;_CRT_NONSTDC_NO_WARNINGS;%(PreprocessorDefinitions)</PreprocessorDefinitions>
+      <PreprocessorDefinitions>ASMV;ASMINF;WIN32;ZLIB_WINAPI;NDEBUG;_CONSOLE;_CRT_NONSTDC_NO_DEPRECATE;_CRT_SECURE_NO_DEPRECATE;_CRT_NONSTDC_NO_WARNINGS;%(PreprocessorDefinitions)</PreprocessorDefinitions>
      <StringPooling>true</StringPooling>
      <BasicRuntimeChecks>Default</BasicRuntimeChecks>
      <RuntimeLibrary>MultiThreaded</RuntimeLibrary>
@@ -263,7 +263,7 @@
      <DebugInformationFormat>ProgramDatabase</DebugInformationFormat>
    </ClCompile>
    <Link>
-      <AdditionalDependencies>%(AdditionalDependencies)</AdditionalDependencies>
+      <AdditionalDependencies>..\..\masmx86\match686.obj;..\..\masmx86\inffas32.obj;%(AdditionalDependencies)</AdditionalDependencies>
      <OutputFile>$(OutDir)testzlib.exe</OutputFile>
      <GenerateDebugInformation>true</GenerateDebugInformation>
      <SubSystem>Console</SubSystem>
@@ -279,14 +279,14 @@
  <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">
    <ClCompile>
      <AdditionalIncludeDirectories>..\..\..;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
-      <PreprocessorDefinitions>WIN32;ZLIB_WINAPI;_DEBUG;_CONSOLE;_CRT_NONSTDC_NO_DEPRECATE;_CRT_SECURE_NO_DEPRECATE;_CRT_NONSTDC_NO_WARNINGS;%(PreprocessorDefinitions)</PreprocessorDefinitions>
+      <PreprocessorDefinitions>ASMV;ASMINF;WIN32;ZLIB_WINAPI;_DEBUG;_CONSOLE;_CRT_NONSTDC_NO_DEPRECATE;_CRT_SECURE_NO_DEPRECATE;_CRT_NONSTDC_NO_WARNINGS;%(PreprocessorDefinitions)</PreprocessorDefinitions>
      <BasicRuntimeChecks>Default</BasicRuntimeChecks>
      <RuntimeLibrary>MultiThreadedDebugDLL</RuntimeLibrary>
      <BufferSecurityCheck>false</BufferSecurityCheck>
      <AssemblerListingLocation>$(IntDir)</AssemblerListingLocation>
    </ClCompile>
    <Link>
-      <AdditionalDependencies>%(AdditionalDependencies)</AdditionalDependencies>
+      <AdditionalDependencies>..\..\masmx64\gvmat64.obj;..\..\masmx64\inffasx64.obj;%(AdditionalDependencies)</AdditionalDependencies>
    </Link>
  </ItemDefinitionGroup>
  <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Itanium'">
@@ -362,14 +362,14 @@
  <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'">
    <ClCompile>
      <AdditionalIncludeDirectories>..\..\..;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
-      <PreprocessorDefinitions>WIN32;ZLIB_WINAPI;NDEBUG;_CONSOLE;_CRT_NONSTDC_NO_DEPRECATE;_CRT_SECURE_NO_DEPRECATE;_CRT_NONSTDC_NO_WARNINGS;%(PreprocessorDefinitions)</PreprocessorDefinitions>
+      <PreprocessorDefinitions>ASMV;ASMINF;WIN32;ZLIB_WINAPI;NDEBUG;_CONSOLE;_CRT_NONSTDC_NO_DEPRECATE;_CRT_SECURE_NO_DEPRECATE;_CRT_NONSTDC_NO_WARNINGS;%(PreprocessorDefinitions)</PreprocessorDefinitions>
      <BasicRuntimeChecks>Default</BasicRuntimeChecks>
      <RuntimeLibrary>MultiThreadedDLL</RuntimeLibrary>
      <BufferSecurityCheck>false</BufferSecurityCheck>
      <AssemblerListingLocation>$(IntDir)</AssemblerListingLocation>
    </ClCompile>
    <Link>
-      <AdditionalDependencies>%(AdditionalDependencies)</AdditionalDependencies>
+      <AdditionalDependencies>..\..\masmx64\gvmat64.obj;..\..\masmx64\inffasx64.obj;%(AdditionalDependencies)</AdditionalDependencies>
    </Link>
  </ItemDefinitionGroup>
  <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release|Itanium'">
@@ -408,6 +408,14 @@
    <ClCompile Include="..\..\..\crc32.c" />
    <ClCompile Include="..\..\..\deflate.c" />
    <ClCompile Include="..\..\..\infback.c" />
+    <ClCompile Include="..\..\masmx64\inffas8664.c">
+      <ExcludedFromBuild Condition="'$(Configuration)|$(Platform)'=='Debug|Itanium'">true</ExcludedFromBuild>
+      <ExcludedFromBuild Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">true</ExcludedFromBuild>
+      <ExcludedFromBuild Condition="'$(Configuration)|$(Platform)'=='ReleaseWithoutAsm|Itanium'">true</ExcludedFromBuild>
+      <ExcludedFromBuild Condition="'$(Configuration)|$(Platform)'=='ReleaseWithoutAsm|Win32'">true</ExcludedFromBuild>
+      <ExcludedFromBuild Condition="'$(Configuration)|$(Platform)'=='Release|Itanium'">true</ExcludedFromBuild>
+      <ExcludedFromBuild Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">true</ExcludedFromBuild>
+    </ClCompile>
    <ClCompile Include="..\..\..\inffast.c" />
    <ClCompile Include="..\..\..\inflate.c" />
    <ClCompile Include="..\..\..\inftrees.c" />
@@ -2,8 +2,8 @@

 #define IDR_VERSION1  1
 IDR_VERSION1	VERSIONINFO	MOVEABLE IMPURE LOADONCALL DISCARDABLE
-  FILEVERSION	 1, 2, 13, 0
-  PRODUCTVERSION 1, 2, 13, 0
+  FILEVERSION	 1, 2, 12, 0
+  PRODUCTVERSION 1, 2, 12, 0
  FILEFLAGSMASK	VS_FFI_FILEFLAGSMASK
  FILEFLAGS	0
  FILEOS	VOS_DOS_WINDOWS32
@@ -17,7 +17,7 @@ BEGIN

    BEGIN
      VALUE "FileDescription", "zlib data compression and ZIP file I/O library\0"
-      VALUE "FileVersion",	"1.2.13\0"
+      VALUE "FileVersion",	"1.2.12\0"
      VALUE "InternalName",	"zlib\0"
      VALUE "OriginalFilename",	"zlibwapi.dll\0"
      VALUE "ProductName",	"ZLib.DLL\0"
@@ -170,7 +170,7 @@
  <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
    <ClCompile>
      <Optimization>Disabled</Optimization>
-      <AdditionalIncludeDirectories>..\..\..;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
+      <AdditionalIncludeDirectories>..\..\..;..\..\masmx86;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
      <PreprocessorDefinitions>WIN32;ZLIB_WINAPI;_CRT_NONSTDC_NO_DEPRECATE;_CRT_SECURE_NO_DEPRECATE;_CRT_NONSTDC_NO_WARNINGS;%(PreprocessorDefinitions)</PreprocessorDefinitions>
      <ExceptionHandling>
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@@ -196,8 +196,8 @@
  <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">
    <ClCompile>
      <InlineFunctionExpansion>OnlyExplicitInline</InlineFunctionExpansion>
-      <AdditionalIncludeDirectories>..\..\..;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
-      <PreprocessorDefinitions>WIN32;ZLIB_WINAPI;_CRT_NONSTDC_NO_DEPRECATE;_CRT_SECURE_NO_DEPRECATE;_CRT_NONSTDC_NO_WARNINGS;%(PreprocessorDefinitions)</PreprocessorDefinitions>
+      <AdditionalIncludeDirectories>..\..\..;..\..\masmx86;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
+      <PreprocessorDefinitions>WIN32;ZLIB_WINAPI;_CRT_NONSTDC_NO_DEPRECATE;_CRT_SECURE_NO_DEPRECATE;_CRT_NONSTDC_NO_WARNINGS;ASMV;ASMINF;%(PreprocessorDefinitions)</PreprocessorDefinitions>
      <StringPooling>true</StringPooling>
      <ExceptionHandling>
      </ExceptionHandling>
@@ -216,7 +216,7 @@
    </ResourceCompile>
    <Lib>
      <AdditionalOptions>/MACHINE:X86 /NODEFAULTLIB %(AdditionalOptions)</AdditionalOptions>
-      <AdditionalDependencies>%(AdditionalDependencies)</AdditionalDependencies>
+      <AdditionalDependencies>..\..\masmx86\match686.obj;..\..\masmx86\inffas32.obj;%(AdditionalDependencies)</AdditionalDependencies>
      <OutputFile>$(OutDir)zlibstat.lib</OutputFile>
      <SuppressStartupBanner>true</SuppressStartupBanner>
    </Lib>
@@ -224,7 +224,7 @@
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    <ClCompile>
      <InlineFunctionExpansion>OnlyExplicitInline</InlineFunctionExpansion>
-      <AdditionalIncludeDirectories>..\..\..;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
+      <AdditionalIncludeDirectories>..\..\..;..\..\masmx86;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
      <PreprocessorDefinitions>WIN32;ZLIB_WINAPI;_CRT_NONSTDC_NO_DEPRECATE;_CRT_SECURE_NO_DEPRECATE;_CRT_NONSTDC_NO_WARNINGS;%(PreprocessorDefinitions)</PreprocessorDefinitions>
      <StringPooling>true</StringPooling>
      <ExceptionHandling>
@@ -254,7 +254,7 @@
    </Midl>
    <ClCompile>
      <Optimization>Disabled</Optimization>
-      <AdditionalIncludeDirectories>..\..\..;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
+      <AdditionalIncludeDirectories>..\..\..;..\..\masmx86;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
      <PreprocessorDefinitions>ZLIB_WINAPI;_CRT_NONSTDC_NO_DEPRECATE;_CRT_SECURE_NO_DEPRECATE;_CRT_NONSTDC_NO_WARNINGS;WIN64;%(PreprocessorDefinitions)</PreprocessorDefinitions>
      <ExceptionHandling>
      </ExceptionHandling>
@@ -283,7 +283,7 @@
    </Midl>
    <ClCompile>
      <Optimization>Disabled</Optimization>
-      <AdditionalIncludeDirectories>..\..\..;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
+      <AdditionalIncludeDirectories>..\..\..;..\..\masmx86;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
      <PreprocessorDefinitions>ZLIB_WINAPI;_CRT_NONSTDC_NO_DEPRECATE;_CRT_SECURE_NO_DEPRECATE;_CRT_NONSTDC_NO_WARNINGS;WIN64;%(PreprocessorDefinitions)</PreprocessorDefinitions>
      <ExceptionHandling>
      </ExceptionHandling>
@@ -312,8 +312,8 @@
    </Midl>
    <ClCompile>
      <InlineFunctionExpansion>OnlyExplicitInline</InlineFunctionExpansion>
-      <AdditionalIncludeDirectories>..\..\..;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
-      <PreprocessorDefinitions>ZLIB_WINAPI;_CRT_NONSTDC_NO_DEPRECATE;_CRT_SECURE_NO_DEPRECATE;_CRT_NONSTDC_NO_WARNINGS;WIN64;%(PreprocessorDefinitions)</PreprocessorDefinitions>
+      <AdditionalIncludeDirectories>..\..\..;..\..\masmx86;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
+      <PreprocessorDefinitions>ZLIB_WINAPI;_CRT_NONSTDC_NO_DEPRECATE;_CRT_SECURE_NO_DEPRECATE;_CRT_NONSTDC_NO_WARNINGS;ASMV;ASMINF;WIN64;%(PreprocessorDefinitions)</PreprocessorDefinitions>
      <StringPooling>true</StringPooling>
      <ExceptionHandling>
      </ExceptionHandling>
@@ -332,7 +332,7 @@
    </ResourceCompile>
    <Lib>
      <AdditionalOptions>/MACHINE:AMD64 /NODEFAULTLIB %(AdditionalOptions)</AdditionalOptions>
-      <AdditionalDependencies>%(AdditionalDependencies)</AdditionalDependencies>
+      <AdditionalDependencies>..\..\masmx64\gvmat64.obj;..\..\masmx64\inffasx64.obj;%(AdditionalDependencies)</AdditionalDependencies>
      <OutputFile>$(OutDir)zlibstat.lib</OutputFile>
      <SuppressStartupBanner>true</SuppressStartupBanner>
    </Lib>
@@ -343,7 +343,7 @@
    </Midl>
    <ClCompile>
      <InlineFunctionExpansion>OnlyExplicitInline</InlineFunctionExpansion>
-      <AdditionalIncludeDirectories>..\..\..;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
+      <AdditionalIncludeDirectories>..\..\..;..\..\masmx86;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
      <PreprocessorDefinitions>ZLIB_WINAPI;_CRT_NONSTDC_NO_DEPRECATE;_CRT_SECURE_NO_DEPRECATE;_CRT_NONSTDC_NO_WARNINGS;WIN64;%(PreprocessorDefinitions)</PreprocessorDefinitions>
      <StringPooling>true</StringPooling>
      <ExceptionHandling>
@@ -373,7 +373,7 @@
    </Midl>
    <ClCompile>
      <InlineFunctionExpansion>OnlyExplicitInline</InlineFunctionExpansion>
-      <AdditionalIncludeDirectories>..\..\..;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
+      <AdditionalIncludeDirectories>..\..\..;..\..\masmx86;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
      <PreprocessorDefinitions>ZLIB_WINAPI;_CRT_NONSTDC_NO_DEPRECATE;_CRT_SECURE_NO_DEPRECATE;_CRT_NONSTDC_NO_WARNINGS;WIN64;%(PreprocessorDefinitions)</PreprocessorDefinitions>
      <StringPooling>true</StringPooling>
      <ExceptionHandling>
@@ -403,7 +403,7 @@
    </Midl>
    <ClCompile>
      <InlineFunctionExpansion>OnlyExplicitInline</InlineFunctionExpansion>
-      <AdditionalIncludeDirectories>..\..\..;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
+      <AdditionalIncludeDirectories>..\..\..;..\..\masmx86;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
      <PreprocessorDefinitions>ZLIB_WINAPI;_CRT_NONSTDC_NO_DEPRECATE;_CRT_SECURE_NO_DEPRECATE;_CRT_NONSTDC_NO_WARNINGS;WIN64;%(PreprocessorDefinitions)</PreprocessorDefinitions>
      <StringPooling>true</StringPooling>
      <ExceptionHandling>
@@ -437,6 +437,14 @@
    <ClCompile Include="..\..\..\gzread.c" />
    <ClCompile Include="..\..\..\gzwrite.c" />
    <ClCompile Include="..\..\..\infback.c" />
+    <ClCompile Include="..\..\masmx64\inffas8664.c">
+      <ExcludedFromBuild Condition="'$(Configuration)|$(Platform)'=='Debug|Itanium'">true</ExcludedFromBuild>
+      <ExcludedFromBuild Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">true</ExcludedFromBuild>
+      <ExcludedFromBuild Condition="'$(Configuration)|$(Platform)'=='ReleaseWithoutAsm|Itanium'">true</ExcludedFromBuild>
+      <ExcludedFromBuild Condition="'$(Configuration)|$(Platform)'=='ReleaseWithoutAsm|Win32'">true</ExcludedFromBuild>
+      <ExcludedFromBuild Condition="'$(Configuration)|$(Platform)'=='Release|Itanium'">true</ExcludedFromBuild>
+      <ExcludedFromBuild Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">true</ExcludedFromBuild>
+    </ClCompile>
    <ClCompile Include="..\..\..\inffast.c" />
    <ClCompile Include="..\..\..\inflate.c" />
    <ClCompile Include="..\..\..\inftrees.c" />
@@ -1,119 +1,119 @@
-
-Microsoft Visual Studio Solution File, Format Version 12.00
-# Visual Studio 2013
-VisualStudioVersion = 12.0.40629.0
-MinimumVisualStudioVersion = 10.0.40219.1
-Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "zlibvc", "zlibvc.vcxproj", "{8FD826F8-3739-44E6-8CC8-997122E53B8D}"
-EndProject
-Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "zlibstat", "zlibstat.vcxproj", "{745DEC58-EBB3-47A9-A9B8-4C6627C01BF8}"
-EndProject
-Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "testzlib", "testzlib.vcxproj", "{AA6666AA-E09F-4135-9C0C-4FE50C3C654B}"
-EndProject
-Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "testzlibdll", "testzlibdll.vcxproj", "{C52F9E7B-498A-42BE-8DB4-85A15694366A}"
-EndProject
-Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "minizip", "minizip.vcxproj", "{48CDD9DC-E09F-4135-9C0C-4FE50C3C654B}"
-EndProject
-Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "miniunz", "miniunz.vcxproj", "{C52F9E7B-498A-42BE-8DB4-85A15694382A}"
-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
-		{8FD826F8-3739-44E6-8CC8-997122E53B8D}.Debug|Itanium.ActiveCfg = Debug|Win32
-		{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|Win32
-		{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 = Release|x64
-		{8FD826F8-3739-44E6-8CC8-997122E53B8D}.Release|x64.Build.0 = Release|x64
-		{8FD826F8-3739-44E6-8CC8-997122E53B8D}.ReleaseWithoutAsm|Itanium.ActiveCfg = ReleaseWithoutAsm|Win32
-		{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|Win32
-		{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|Win32
-		{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|Win32
-		{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|Win32
-		{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|Win32
-		{AA6666AA-E09F-4135-9C0C-4FE50C3C654B}.Release|Win32.ActiveCfg = Release|Win32
-		{AA6666AA-E09F-4135-9C0C-4FE50C3C654B}.Release|Win32.Build.0 = Release|Win32
-		{AA6666AA-E09F-4135-9C0C-4FE50C3C654B}.Release|x64.ActiveCfg = Release|x64
-		{AA6666AA-E09F-4135-9C0C-4FE50C3C654B}.Release|x64.Build.0 = Release|x64
-		{AA6666AA-E09F-4135-9C0C-4FE50C3C654B}.ReleaseWithoutAsm|Itanium.ActiveCfg = ReleaseWithoutAsm|Win32
-		{AA6666AA-E09F-4135-9C0C-4FE50C3C654B}.ReleaseWithoutAsm|Win32.ActiveCfg = ReleaseWithoutAsm|Win32
-		{AA6666AA-E09F-4135-9C0C-4FE50C3C654B}.ReleaseWithoutAsm|Win32.Build.0 = ReleaseWithoutAsm|Win32
-		{AA6666AA-E09F-4135-9C0C-4FE50C3C654B}.ReleaseWithoutAsm|x64.ActiveCfg = ReleaseWithoutAsm|x64
-		{AA6666AA-E09F-4135-9C0C-4FE50C3C654B}.ReleaseWithoutAsm|x64.Build.0 = ReleaseWithoutAsm|x64
-		{C52F9E7B-498A-42BE-8DB4-85A15694366A}.Debug|Itanium.ActiveCfg = Debug|Win32
-		{C52F9E7B-498A-42BE-8DB4-85A15694366A}.Debug|Win32.ActiveCfg = Debug|Win32
-		{C52F9E7B-498A-42BE-8DB4-85A15694366A}.Debug|Win32.Build.0 = Debug|Win32
-		{C52F9E7B-498A-42BE-8DB4-85A15694366A}.Debug|x64.ActiveCfg = Debug|x64
-		{C52F9E7B-498A-42BE-8DB4-85A15694366A}.Debug|x64.Build.0 = Debug|x64
-		{C52F9E7B-498A-42BE-8DB4-85A15694366A}.Release|Itanium.ActiveCfg = Release|Win32
-		{C52F9E7B-498A-42BE-8DB4-85A15694366A}.Release|Win32.ActiveCfg = Release|Win32
-		{C52F9E7B-498A-42BE-8DB4-85A15694366A}.Release|Win32.Build.0 = Release|Win32
-		{C52F9E7B-498A-42BE-8DB4-85A15694366A}.Release|x64.ActiveCfg = Release|x64
-		{C52F9E7B-498A-42BE-8DB4-85A15694366A}.Release|x64.Build.0 = Release|x64
-		{C52F9E7B-498A-42BE-8DB4-85A15694366A}.ReleaseWithoutAsm|Itanium.ActiveCfg = Release|Win32
-		{C52F9E7B-498A-42BE-8DB4-85A15694366A}.ReleaseWithoutAsm|Win32.ActiveCfg = Release|Win32
-		{C52F9E7B-498A-42BE-8DB4-85A15694366A}.ReleaseWithoutAsm|x64.ActiveCfg = Release|x64
-		{48CDD9DC-E09F-4135-9C0C-4FE50C3C654B}.Debug|Itanium.ActiveCfg = Debug|Win32
-		{48CDD9DC-E09F-4135-9C0C-4FE50C3C654B}.Debug|Win32.ActiveCfg = Debug|Win32
-		{48CDD9DC-E09F-4135-9C0C-4FE50C3C654B}.Debug|Win32.Build.0 = Debug|Win32
-		{48CDD9DC-E09F-4135-9C0C-4FE50C3C654B}.Debug|x64.ActiveCfg = Debug|x64
-		{48CDD9DC-E09F-4135-9C0C-4FE50C3C654B}.Debug|x64.Build.0 = Debug|x64
-		{48CDD9DC-E09F-4135-9C0C-4FE50C3C654B}.Release|Itanium.ActiveCfg = Release|Win32
-		{48CDD9DC-E09F-4135-9C0C-4FE50C3C654B}.Release|Win32.ActiveCfg = Release|Win32
-		{48CDD9DC-E09F-4135-9C0C-4FE50C3C654B}.Release|Win32.Build.0 = Release|Win32
-		{48CDD9DC-E09F-4135-9C0C-4FE50C3C654B}.Release|x64.ActiveCfg = Release|x64
-		{48CDD9DC-E09F-4135-9C0C-4FE50C3C654B}.Release|x64.Build.0 = Release|x64
-		{48CDD9DC-E09F-4135-9C0C-4FE50C3C654B}.ReleaseWithoutAsm|Itanium.ActiveCfg = Release|Win32
-		{48CDD9DC-E09F-4135-9C0C-4FE50C3C654B}.ReleaseWithoutAsm|Win32.ActiveCfg = Release|Win32
-		{48CDD9DC-E09F-4135-9C0C-4FE50C3C654B}.ReleaseWithoutAsm|x64.ActiveCfg = Release|x64
-		{C52F9E7B-498A-42BE-8DB4-85A15694382A}.Debug|Itanium.ActiveCfg = Debug|Win32
-		{C52F9E7B-498A-42BE-8DB4-85A15694382A}.Debug|Win32.ActiveCfg = Debug|Win32
-		{C52F9E7B-498A-42BE-8DB4-85A15694382A}.Debug|Win32.Build.0 = Debug|Win32
-		{C52F9E7B-498A-42BE-8DB4-85A15694382A}.Debug|x64.ActiveCfg = Debug|x64
-		{C52F9E7B-498A-42BE-8DB4-85A15694382A}.Debug|x64.Build.0 = Debug|x64
-		{C52F9E7B-498A-42BE-8DB4-85A15694382A}.Release|Itanium.ActiveCfg = Release|Win32
-		{C52F9E7B-498A-42BE-8DB4-85A15694382A}.Release|Win32.ActiveCfg = Release|Win32
-		{C52F9E7B-498A-42BE-8DB4-85A15694382A}.Release|Win32.Build.0 = Release|Win32
-		{C52F9E7B-498A-42BE-8DB4-85A15694382A}.Release|x64.ActiveCfg = Release|x64
-		{C52F9E7B-498A-42BE-8DB4-85A15694382A}.Release|x64.Build.0 = Release|x64
-		{C52F9E7B-498A-42BE-8DB4-85A15694382A}.ReleaseWithoutAsm|Itanium.ActiveCfg = Release|Win32
-		{C52F9E7B-498A-42BE-8DB4-85A15694382A}.ReleaseWithoutAsm|Win32.ActiveCfg = Release|Win32
-		{C52F9E7B-498A-42BE-8DB4-85A15694382A}.ReleaseWithoutAsm|x64.ActiveCfg = Release|x64
-	EndGlobalSection
-	GlobalSection(SolutionProperties) = preSolution
-		HideSolutionNode = FALSE
-	EndGlobalSection
-EndGlobal
+
+Microsoft Visual Studio Solution File, Format Version 12.00
+# Visual Studio 2013
+VisualStudioVersion = 12.0.40629.0
+MinimumVisualStudioVersion = 10.0.40219.1
+Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "zlibvc", "zlibvc.vcxproj", "{8FD826F8-3739-44E6-8CC8-997122E53B8D}"
+EndProject
+Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "zlibstat", "zlibstat.vcxproj", "{745DEC58-EBB3-47A9-A9B8-4C6627C01BF8}"
+EndProject
+Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "testzlib", "testzlib.vcxproj", "{AA6666AA-E09F-4135-9C0C-4FE50C3C654B}"
+EndProject
+Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "testzlibdll", "testzlibdll.vcxproj", "{C52F9E7B-498A-42BE-8DB4-85A15694366A}"
+EndProject
+Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "minizip", "minizip.vcxproj", "{48CDD9DC-E09F-4135-9C0C-4FE50C3C654B}"
+EndProject
+Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "miniunz", "miniunz.vcxproj", "{C52F9E7B-498A-42BE-8DB4-85A15694382A}"
+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
+		{8FD826F8-3739-44E6-8CC8-997122E53B8D}.Debug|Itanium.ActiveCfg = Debug|Win32
+		{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|Win32
+		{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 = Release|x64
+		{8FD826F8-3739-44E6-8CC8-997122E53B8D}.Release|x64.Build.0 = Release|x64
+		{8FD826F8-3739-44E6-8CC8-997122E53B8D}.ReleaseWithoutAsm|Itanium.ActiveCfg = ReleaseWithoutAsm|Win32
+		{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|Win32
+		{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|Win32
+		{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|Win32
+		{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|Win32
+		{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
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+		{AA6666AA-E09F-4135-9C0C-4FE50C3C654B}.Release|Win32.ActiveCfg = Release|Win32
+		{AA6666AA-E09F-4135-9C0C-4FE50C3C654B}.Release|Win32.Build.0 = Release|Win32
+		{AA6666AA-E09F-4135-9C0C-4FE50C3C654B}.Release|x64.ActiveCfg = Release|x64
+		{AA6666AA-E09F-4135-9C0C-4FE50C3C654B}.Release|x64.Build.0 = Release|x64
+		{AA6666AA-E09F-4135-9C0C-4FE50C3C654B}.ReleaseWithoutAsm|Itanium.ActiveCfg = ReleaseWithoutAsm|Win32
+		{AA6666AA-E09F-4135-9C0C-4FE50C3C654B}.ReleaseWithoutAsm|Win32.ActiveCfg = ReleaseWithoutAsm|Win32
+		{AA6666AA-E09F-4135-9C0C-4FE50C3C654B}.ReleaseWithoutAsm|Win32.Build.0 = ReleaseWithoutAsm|Win32
+		{AA6666AA-E09F-4135-9C0C-4FE50C3C654B}.ReleaseWithoutAsm|x64.ActiveCfg = ReleaseWithoutAsm|x64
+		{AA6666AA-E09F-4135-9C0C-4FE50C3C654B}.ReleaseWithoutAsm|x64.Build.0 = ReleaseWithoutAsm|x64
+		{C52F9E7B-498A-42BE-8DB4-85A15694366A}.Debug|Itanium.ActiveCfg = Debug|Win32
+		{C52F9E7B-498A-42BE-8DB4-85A15694366A}.Debug|Win32.ActiveCfg = Debug|Win32
+		{C52F9E7B-498A-42BE-8DB4-85A15694366A}.Debug|Win32.Build.0 = Debug|Win32
+		{C52F9E7B-498A-42BE-8DB4-85A15694366A}.Debug|x64.ActiveCfg = Debug|x64
+		{C52F9E7B-498A-42BE-8DB4-85A15694366A}.Debug|x64.Build.0 = Debug|x64
+		{C52F9E7B-498A-42BE-8DB4-85A15694366A}.Release|Itanium.ActiveCfg = Release|Win32
+		{C52F9E7B-498A-42BE-8DB4-85A15694366A}.Release|Win32.ActiveCfg = Release|Win32
+		{C52F9E7B-498A-42BE-8DB4-85A15694366A}.Release|Win32.Build.0 = Release|Win32
+		{C52F9E7B-498A-42BE-8DB4-85A15694366A}.Release|x64.ActiveCfg = Release|x64
+		{C52F9E7B-498A-42BE-8DB4-85A15694366A}.Release|x64.Build.0 = Release|x64
+		{C52F9E7B-498A-42BE-8DB4-85A15694366A}.ReleaseWithoutAsm|Itanium.ActiveCfg = Release|Win32
+		{C52F9E7B-498A-42BE-8DB4-85A15694366A}.ReleaseWithoutAsm|Win32.ActiveCfg = Release|Win32
+		{C52F9E7B-498A-42BE-8DB4-85A15694366A}.ReleaseWithoutAsm|x64.ActiveCfg = Release|x64
+		{48CDD9DC-E09F-4135-9C0C-4FE50C3C654B}.Debug|Itanium.ActiveCfg = Debug|Win32
+		{48CDD9DC-E09F-4135-9C0C-4FE50C3C654B}.Debug|Win32.ActiveCfg = Debug|Win32
+		{48CDD9DC-E09F-4135-9C0C-4FE50C3C654B}.Debug|Win32.Build.0 = Debug|Win32
+		{48CDD9DC-E09F-4135-9C0C-4FE50C3C654B}.Debug|x64.ActiveCfg = Debug|x64
+		{48CDD9DC-E09F-4135-9C0C-4FE50C3C654B}.Debug|x64.Build.0 = Debug|x64
+		{48CDD9DC-E09F-4135-9C0C-4FE50C3C654B}.Release|Itanium.ActiveCfg = Release|Win32
+		{48CDD9DC-E09F-4135-9C0C-4FE50C3C654B}.Release|Win32.ActiveCfg = Release|Win32
+		{48CDD9DC-E09F-4135-9C0C-4FE50C3C654B}.Release|Win32.Build.0 = Release|Win32
+		{48CDD9DC-E09F-4135-9C0C-4FE50C3C654B}.Release|x64.ActiveCfg = Release|x64
+		{48CDD9DC-E09F-4135-9C0C-4FE50C3C654B}.Release|x64.Build.0 = Release|x64
+		{48CDD9DC-E09F-4135-9C0C-4FE50C3C654B}.ReleaseWithoutAsm|Itanium.ActiveCfg = Release|Win32
+		{48CDD9DC-E09F-4135-9C0C-4FE50C3C654B}.ReleaseWithoutAsm|Win32.ActiveCfg = Release|Win32
+		{48CDD9DC-E09F-4135-9C0C-4FE50C3C654B}.ReleaseWithoutAsm|x64.ActiveCfg = Release|x64
+		{C52F9E7B-498A-42BE-8DB4-85A15694382A}.Debug|Itanium.ActiveCfg = Debug|Win32
+		{C52F9E7B-498A-42BE-8DB4-85A15694382A}.Debug|Win32.ActiveCfg = Debug|Win32
+		{C52F9E7B-498A-42BE-8DB4-85A15694382A}.Debug|Win32.Build.0 = Debug|Win32
+		{C52F9E7B-498A-42BE-8DB4-85A15694382A}.Debug|x64.ActiveCfg = Debug|x64
+		{C52F9E7B-498A-42BE-8DB4-85A15694382A}.Debug|x64.Build.0 = Debug|x64
+		{C52F9E7B-498A-42BE-8DB4-85A15694382A}.Release|Itanium.ActiveCfg = Release|Win32
+		{C52F9E7B-498A-42BE-8DB4-85A15694382A}.Release|Win32.ActiveCfg = Release|Win32
+		{C52F9E7B-498A-42BE-8DB4-85A15694382A}.Release|Win32.Build.0 = Release|Win32
+		{C52F9E7B-498A-42BE-8DB4-85A15694382A}.Release|x64.ActiveCfg = Release|x64
+		{C52F9E7B-498A-42BE-8DB4-85A15694382A}.Release|x64.Build.0 = Release|x64
+		{C52F9E7B-498A-42BE-8DB4-85A15694382A}.ReleaseWithoutAsm|Itanium.ActiveCfg = Release|Win32
+		{C52F9E7B-498A-42BE-8DB4-85A15694382A}.ReleaseWithoutAsm|Win32.ActiveCfg = Release|Win32
+		{C52F9E7B-498A-42BE-8DB4-85A15694382A}.ReleaseWithoutAsm|x64.ActiveCfg = Release|x64
+	EndGlobalSection
+	GlobalSection(SolutionProperties) = preSolution
+		HideSolutionNode = FALSE
+	EndGlobalSection
+EndGlobal
@@ -207,8 +207,8 @@
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    <ClCompile>
      <Optimization>Disabled</Optimization>
-      <AdditionalIncludeDirectories>..\..\..;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
-      <PreprocessorDefinitions>WIN32;_CRT_NONSTDC_NO_DEPRECATE;_CRT_SECURE_NO_DEPRECATE;_CRT_NONSTDC_NO_WARNINGS;ZLIB_WINAPI;%(PreprocessorDefinitions)</PreprocessorDefinitions>
+      <AdditionalIncludeDirectories>..\..\..;..\..\masmx86;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
+      <PreprocessorDefinitions>WIN32;_CRT_NONSTDC_NO_DEPRECATE;_CRT_SECURE_NO_DEPRECATE;_CRT_NONSTDC_NO_WARNINGS;ZLIB_WINAPI;ASMV;ASMINF;%(PreprocessorDefinitions)</PreprocessorDefinitions>
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      <RuntimeLibrary>MultiThreadedDebugDLL</RuntimeLibrary>
@@ -229,7 +229,7 @@
    </ResourceCompile>
    <Link>
      <AdditionalOptions>/MACHINE:I386 %(AdditionalOptions)</AdditionalOptions>
-      <AdditionalDependencies>%(AdditionalDependencies)</AdditionalDependencies>
+      <AdditionalDependencies>..\..\masmx86\match686.obj;..\..\masmx86\inffas32.obj;%(AdditionalDependencies)</AdditionalDependencies>
      <OutputFile>$(OutDir)zlibwapi.dll</OutputFile>
      <SuppressStartupBanner>true</SuppressStartupBanner>
      <ModuleDefinitionFile>.\zlibvc.def</ModuleDefinitionFile>
@@ -243,6 +243,10 @@
      </DataExecutionPrevention>
      <ImportLibrary>$(OutDir)zlibwapi.lib</ImportLibrary>
    </Link>
+    <PreBuildEvent>
+      <Command>cd ..\..\masmx86
+bld_ml32.bat</Command>
+    </PreBuildEvent>
  </ItemDefinitionGroup>
  <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='ReleaseWithoutAsm|Win32'">
    <Midl>
@@ -254,7 +258,7 @@
    </Midl>
    <ClCompile>
      <InlineFunctionExpansion>OnlyExplicitInline</InlineFunctionExpansion>
-      <AdditionalIncludeDirectories>..\..\..;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
+      <AdditionalIncludeDirectories>..\..\..;..\..\masmx86;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
      <PreprocessorDefinitions>WIN32;_CRT_NONSTDC_NO_DEPRECATE;_CRT_SECURE_NO_DEPRECATE;_CRT_NONSTDC_NO_WARNINGS;ZLIB_WINAPI;%(PreprocessorDefinitions)</PreprocessorDefinitions>
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@@ -302,8 +306,8 @@
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    <ClCompile>
      <InlineFunctionExpansion>OnlyExplicitInline</InlineFunctionExpansion>
-      <AdditionalIncludeDirectories>..\..\..;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
-      <PreprocessorDefinitions>WIN32;_CRT_NONSTDC_NO_DEPRECATE;_CRT_SECURE_NO_DEPRECATE;_CRT_NONSTDC_NO_WARNINGS;ZLIB_WINAPI;%(PreprocessorDefinitions)</PreprocessorDefinitions>
+      <AdditionalIncludeDirectories>..\..\..;..\..\masmx86;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
+      <PreprocessorDefinitions>WIN32;_CRT_NONSTDC_NO_DEPRECATE;_CRT_SECURE_NO_DEPRECATE;_CRT_NONSTDC_NO_WARNINGS;ZLIB_WINAPI;ASMV;ASMINF;%(PreprocessorDefinitions)</PreprocessorDefinitions>
      <StringPooling>true</StringPooling>
      <ExceptionHandling>
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@@ -326,7 +330,7 @@
    </ResourceCompile>
    <Link>
      <AdditionalOptions>/MACHINE:I386 %(AdditionalOptions)</AdditionalOptions>
-      <AdditionalDependencies>%(AdditionalDependencies)</AdditionalDependencies>
+      <AdditionalDependencies>..\..\masmx86\match686.obj;..\..\masmx86\inffas32.obj;%(AdditionalDependencies)</AdditionalDependencies>
      <OutputFile>$(OutDir)zlibwapi.dll</OutputFile>
      <SuppressStartupBanner>true</SuppressStartupBanner>
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@@ -341,6 +345,10 @@
      <ImportLibrary>$(OutDir)zlibwapi.lib</ImportLibrary>
      <ImageHasSafeExceptionHandlers>false</ImageHasSafeExceptionHandlers>
    </Link>
+    <PreBuildEvent>
+      <Command>cd ..\..\masmx86
+bld_ml32.bat</Command>
+    </PreBuildEvent>
  </ItemDefinitionGroup>
  <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">
    <Midl>
@@ -352,8 +360,8 @@
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    <ClCompile>
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+      <AdditionalIncludeDirectories>..\..\..;..\..\masmx86;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
+      <PreprocessorDefinitions>WIN32;_CRT_NONSTDC_NO_DEPRECATE;_CRT_SECURE_NO_DEPRECATE;_CRT_NONSTDC_NO_WARNINGS;ZLIB_WINAPI;ASMV;ASMINF;WIN64;%(PreprocessorDefinitions)</PreprocessorDefinitions>
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      <RuntimeLibrary>MultiThreadedDebugDLL</RuntimeLibrary>
@@ -373,7 +381,7 @@
      <Culture>0x040c</Culture>
    </ResourceCompile>
    <Link>
-      <AdditionalDependencies>%(AdditionalDependencies)</AdditionalDependencies>
+      <AdditionalDependencies>..\..\masmx64\gvmat64.obj;..\..\masmx64\inffasx64.obj;%(AdditionalDependencies)</AdditionalDependencies>
      <OutputFile>$(OutDir)zlibwapi.dll</OutputFile>
      <SuppressStartupBanner>true</SuppressStartupBanner>
      <ModuleDefinitionFile>.\zlibvc.def</ModuleDefinitionFile>
@@ -385,6 +393,10 @@
      <ImportLibrary>$(OutDir)zlibwapi.lib</ImportLibrary>
      <TargetMachine>MachineX64</TargetMachine>
    </Link>
+    <PreBuildEvent>
+      <Command>cd ..\..\contrib\masmx64
+bld_ml64.bat</Command>
+    </PreBuildEvent>
  </ItemDefinitionGroup>
  <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Itanium'">
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@@ -396,7 +408,7 @@
    </Midl>
    <ClCompile>
      <Optimization>Disabled</Optimization>
-      <AdditionalIncludeDirectories>..\..\..;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
+      <AdditionalIncludeDirectories>..\..\..;..\..\masmx86;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
      <PreprocessorDefinitions>WIN32;_CRT_NONSTDC_NO_DEPRECATE;_CRT_SECURE_NO_DEPRECATE;_CRT_NONSTDC_NO_WARNINGS;ZLIB_WINAPI;WIN64;%(PreprocessorDefinitions)</PreprocessorDefinitions>
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@@ -439,7 +451,7 @@
    </Midl>
    <ClCompile>
      <InlineFunctionExpansion>OnlyExplicitInline</InlineFunctionExpansion>
-      <AdditionalIncludeDirectories>..\..\..;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
+      <AdditionalIncludeDirectories>..\..\..;..\..\masmx86;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
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@@ -484,7 +496,7 @@
    </Midl>
    <ClCompile>
      <InlineFunctionExpansion>OnlyExplicitInline</InlineFunctionExpansion>
-      <AdditionalIncludeDirectories>..\..\..;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
+      <AdditionalIncludeDirectories>..\..\..;..\..\masmx86;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
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@@ -529,8 +541,8 @@
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    <ClCompile>
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+      <AdditionalIncludeDirectories>..\..\..;..\..\masmx86;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
+      <PreprocessorDefinitions>_CRT_NONSTDC_NO_DEPRECATE;_CRT_SECURE_NO_DEPRECATE;_CRT_NONSTDC_NO_WARNINGS;ZLIB_WINAPI;ASMV;ASMINF;WIN64;%(PreprocessorDefinitions)</PreprocessorDefinitions>
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      </ExceptionHandling>
@@ -552,7 +564,7 @@
      <Culture>0x040c</Culture>
    </ResourceCompile>
    <Link>
-      <AdditionalDependencies>%(AdditionalDependencies)</AdditionalDependencies>
+      <AdditionalDependencies>..\..\masmx64\gvmat64.obj;..\..\masmx64\inffasx64.obj;%(AdditionalDependencies)</AdditionalDependencies>
      <OutputFile>$(OutDir)zlibwapi.dll</OutputFile>
      <SuppressStartupBanner>true</SuppressStartupBanner>
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@@ -564,6 +576,10 @@
      <ImportLibrary>$(OutDir)zlibwapi.lib</ImportLibrary>
      <TargetMachine>MachineX64</TargetMachine>
    </Link>
+    <PreBuildEvent>
+      <Command>cd ..\..\masmx64
+bld_ml64.bat</Command>
+    </PreBuildEvent>
  </ItemDefinitionGroup>
  <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release|Itanium'">
    <Midl>
@@ -575,7 +591,7 @@
    </Midl>
    <ClCompile>
      <InlineFunctionExpansion>OnlyExplicitInline</InlineFunctionExpansion>
-      <AdditionalIncludeDirectories>..\..\..;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
+      <AdditionalIncludeDirectories>..\..\..;..\..\masmx86;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
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@@ -620,6 +636,14 @@
    <ClCompile Include="..\..\..\gzread.c" />
    <ClCompile Include="..\..\..\gzwrite.c" />
    <ClCompile Include="..\..\..\infback.c" />
+    <ClCompile Include="..\..\masmx64\inffas8664.c">
+      <ExcludedFromBuild Condition="'$(Configuration)|$(Platform)'=='Debug|Itanium'">true</ExcludedFromBuild>
+      <ExcludedFromBuild Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">true</ExcludedFromBuild>
+      <ExcludedFromBuild Condition="'$(Configuration)|$(Platform)'=='ReleaseWithoutAsm|Itanium'">true</ExcludedFromBuild>
+      <ExcludedFromBuild Condition="'$(Configuration)|$(Platform)'=='ReleaseWithoutAsm|Win32'">true</ExcludedFromBuild>
+      <ExcludedFromBuild Condition="'$(Configuration)|$(Platform)'=='Release|Itanium'">true</ExcludedFromBuild>
+      <ExcludedFromBuild Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">true</ExcludedFromBuild>
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    <ClCompile Include="..\..\..\inffast.c" />
    <ClCompile Include="..\..\..\inflate.c" />
    <ClCompile Include="..\..\..\inftrees.c" />
@@ -190,7 +190,7 @@
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+      <PreprocessorDefinitions>ASMV;ASMINF;WIN32;ZLIB_WINAPI;_DEBUG;_CONSOLE;_CRT_NONSTDC_NO_DEPRECATE;_CRT_SECURE_NO_DEPRECATE;_CRT_NONSTDC_NO_WARNINGS;%(PreprocessorDefinitions)</PreprocessorDefinitions>
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@@ -203,7 +203,7 @@
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    </ClCompile>
    <Link>
-      <AdditionalDependencies>%(AdditionalDependencies)</AdditionalDependencies>
+      <AdditionalDependencies>..\..\masmx86\match686.obj;..\..\masmx86\inffas32.obj;%(AdditionalDependencies)</AdditionalDependencies>
      <OutputFile>$(OutDir)testzlib.exe</OutputFile>
      <GenerateDebugInformation>true</GenerateDebugInformation>
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@@ -250,7 +250,7 @@
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+      <PreprocessorDefinitions>ASMV;ASMINF;WIN32;ZLIB_WINAPI;NDEBUG;_CONSOLE;_CRT_NONSTDC_NO_DEPRECATE;_CRT_SECURE_NO_DEPRECATE;_CRT_NONSTDC_NO_WARNINGS;%(PreprocessorDefinitions)</PreprocessorDefinitions>
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@@ -263,7 +263,7 @@
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    <Link>
-      <AdditionalDependencies>%(AdditionalDependencies)</AdditionalDependencies>
+      <AdditionalDependencies>..\..\masmx86\match686.obj;..\..\masmx86\inffas32.obj;%(AdditionalDependencies)</AdditionalDependencies>
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@@ -279,14 +279,14 @@
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+      <PreprocessorDefinitions>ASMV;ASMINF;WIN32;ZLIB_WINAPI;_DEBUG;_CONSOLE;_CRT_NONSTDC_NO_DEPRECATE;_CRT_SECURE_NO_DEPRECATE;_CRT_NONSTDC_NO_WARNINGS;%(PreprocessorDefinitions)</PreprocessorDefinitions>
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    <Link>
-      <AdditionalDependencies>%(AdditionalDependencies)</AdditionalDependencies>
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@@ -362,14 +362,14 @@
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    <Link>
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@@ -408,6 +408,14 @@
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    <ClCompile Include="..\..\..\deflate.c" />
    <ClCompile Include="..\..\..\infback.c" />
+    <ClCompile Include="..\..\masmx64\inffas8664.c">
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    <ClCompile Include="..\..\..\inffast.c" />
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@@ -2,8 +2,8 @@

 #define IDR_VERSION1  1
 IDR_VERSION1	VERSIONINFO	MOVEABLE IMPURE LOADONCALL DISCARDABLE
-  FILEVERSION	 1, 2, 13, 0
-  PRODUCTVERSION 1, 2, 13, 0
+  FILEVERSION	 1, 2, 12, 0
+  PRODUCTVERSION 1, 2, 12, 0
  FILEFLAGSMASK	VS_FFI_FILEFLAGSMASK
  FILEFLAGS	0
  FILEOS	VOS_DOS_WINDOWS32
@@ -17,7 +17,7 @@ BEGIN

    BEGIN
      VALUE "FileDescription", "zlib data compression and ZIP file I/O library\0"
-      VALUE "FileVersion",	"1.2.13\0"
+      VALUE "FileVersion",	"1.2.12\0"
      VALUE "InternalName",	"zlib\0"
      VALUE "OriginalFilename",	"zlibwapi.dll\0"
      VALUE "ProductName",	"ZLib.DLL\0"
@@ -170,7 +170,7 @@
  <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
    <ClCompile>
      <Optimization>Disabled</Optimization>
-      <AdditionalIncludeDirectories>..\..\..;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
+      <AdditionalIncludeDirectories>..\..\..;..\..\masmx86;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
      <PreprocessorDefinitions>WIN32;ZLIB_WINAPI;_CRT_NONSTDC_NO_DEPRECATE;_CRT_SECURE_NO_DEPRECATE;_CRT_NONSTDC_NO_WARNINGS;%(PreprocessorDefinitions)</PreprocessorDefinitions>
      <ExceptionHandling>
      </ExceptionHandling>
@@ -196,8 +196,8 @@
  <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">
    <ClCompile>
      <InlineFunctionExpansion>OnlyExplicitInline</InlineFunctionExpansion>
-      <AdditionalIncludeDirectories>..\..\..;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
-      <PreprocessorDefinitions>WIN32;ZLIB_WINAPI;_CRT_NONSTDC_NO_DEPRECATE;_CRT_SECURE_NO_DEPRECATE;_CRT_NONSTDC_NO_WARNINGS;%(PreprocessorDefinitions)</PreprocessorDefinitions>
+      <AdditionalIncludeDirectories>..\..\..;..\..\masmx86;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
+      <PreprocessorDefinitions>WIN32;ZLIB_WINAPI;_CRT_NONSTDC_NO_DEPRECATE;_CRT_SECURE_NO_DEPRECATE;_CRT_NONSTDC_NO_WARNINGS;ASMV;ASMINF;%(PreprocessorDefinitions)</PreprocessorDefinitions>
      <StringPooling>true</StringPooling>
      <ExceptionHandling>
      </ExceptionHandling>
@@ -216,7 +216,7 @@
    </ResourceCompile>
    <Lib>
      <AdditionalOptions>/MACHINE:X86 /NODEFAULTLIB %(AdditionalOptions)</AdditionalOptions>
-      <AdditionalDependencies>%(AdditionalDependencies)</AdditionalDependencies>
+      <AdditionalDependencies>..\..\masmx86\match686.obj;..\..\masmx86\inffas32.obj;%(AdditionalDependencies)</AdditionalDependencies>
      <OutputFile>$(OutDir)zlibstat.lib</OutputFile>
      <SuppressStartupBanner>true</SuppressStartupBanner>
    </Lib>
@@ -224,7 +224,7 @@
  <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='ReleaseWithoutAsm|Win32'">
    <ClCompile>
      <InlineFunctionExpansion>OnlyExplicitInline</InlineFunctionExpansion>
-      <AdditionalIncludeDirectories>..\..\..;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
+      <AdditionalIncludeDirectories>..\..\..;..\..\masmx86;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
      <PreprocessorDefinitions>WIN32;ZLIB_WINAPI;_CRT_NONSTDC_NO_DEPRECATE;_CRT_SECURE_NO_DEPRECATE;_CRT_NONSTDC_NO_WARNINGS;%(PreprocessorDefinitions)</PreprocessorDefinitions>
      <StringPooling>true</StringPooling>
      <ExceptionHandling>
@@ -254,7 +254,7 @@
    </Midl>
    <ClCompile>
      <Optimization>Disabled</Optimization>
-      <AdditionalIncludeDirectories>..\..\..;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
+      <AdditionalIncludeDirectories>..\..\..;..\..\masmx86;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
      <PreprocessorDefinitions>ZLIB_WINAPI;_CRT_NONSTDC_NO_DEPRECATE;_CRT_SECURE_NO_DEPRECATE;_CRT_NONSTDC_NO_WARNINGS;WIN64;%(PreprocessorDefinitions)</PreprocessorDefinitions>
      <ExceptionHandling>
      </ExceptionHandling>
@@ -283,7 +283,7 @@
    </Midl>
    <ClCompile>
      <Optimization>Disabled</Optimization>
-      <AdditionalIncludeDirectories>..\..\..;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
+      <AdditionalIncludeDirectories>..\..\..;..\..\masmx86;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
      <PreprocessorDefinitions>ZLIB_WINAPI;_CRT_NONSTDC_NO_DEPRECATE;_CRT_SECURE_NO_DEPRECATE;_CRT_NONSTDC_NO_WARNINGS;WIN64;%(PreprocessorDefinitions)</PreprocessorDefinitions>
      <ExceptionHandling>
      </ExceptionHandling>
@@ -312,8 +312,8 @@
    </Midl>
    <ClCompile>
      <InlineFunctionExpansion>OnlyExplicitInline</InlineFunctionExpansion>
-      <AdditionalIncludeDirectories>..\..\..;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
-      <PreprocessorDefinitions>ZLIB_WINAPI;_CRT_NONSTDC_NO_DEPRECATE;_CRT_SECURE_NO_DEPRECATE;_CRT_NONSTDC_NO_WARNINGS;WIN64;%(PreprocessorDefinitions)</PreprocessorDefinitions>
+      <AdditionalIncludeDirectories>..\..\..;..\..\masmx86;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
+      <PreprocessorDefinitions>ZLIB_WINAPI;_CRT_NONSTDC_NO_DEPRECATE;_CRT_SECURE_NO_DEPRECATE;_CRT_NONSTDC_NO_WARNINGS;ASMV;ASMINF;WIN64;%(PreprocessorDefinitions)</PreprocessorDefinitions>
      <StringPooling>true</StringPooling>
      <ExceptionHandling>
      </ExceptionHandling>
@@ -332,7 +332,7 @@
    </ResourceCompile>
    <Lib>
      <AdditionalOptions>/MACHINE:AMD64 /NODEFAULTLIB %(AdditionalOptions)</AdditionalOptions>
-      <AdditionalDependencies>%(AdditionalDependencies)</AdditionalDependencies>
+      <AdditionalDependencies>..\..\masmx64\gvmat64.obj;..\..\masmx64\inffasx64.obj;%(AdditionalDependencies)</AdditionalDependencies>
      <OutputFile>$(OutDir)zlibstat.lib</OutputFile>
      <SuppressStartupBanner>true</SuppressStartupBanner>
    </Lib>
@@ -343,7 +343,7 @@
    </Midl>
    <ClCompile>
      <InlineFunctionExpansion>OnlyExplicitInline</InlineFunctionExpansion>
-      <AdditionalIncludeDirectories>..\..\..;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
+      <AdditionalIncludeDirectories>..\..\..;..\..\masmx86;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
      <PreprocessorDefinitions>ZLIB_WINAPI;_CRT_NONSTDC_NO_DEPRECATE;_CRT_SECURE_NO_DEPRECATE;_CRT_NONSTDC_NO_WARNINGS;WIN64;%(PreprocessorDefinitions)</PreprocessorDefinitions>
      <StringPooling>true</StringPooling>
      <ExceptionHandling>
@@ -373,7 +373,7 @@
    </Midl>
    <ClCompile>
      <InlineFunctionExpansion>OnlyExplicitInline</InlineFunctionExpansion>
-      <AdditionalIncludeDirectories>..\..\..;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
+      <AdditionalIncludeDirectories>..\..\..;..\..\masmx86;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
      <PreprocessorDefinitions>ZLIB_WINAPI;_CRT_NONSTDC_NO_DEPRECATE;_CRT_SECURE_NO_DEPRECATE;_CRT_NONSTDC_NO_WARNINGS;WIN64;%(PreprocessorDefinitions)</PreprocessorDefinitions>
      <StringPooling>true</StringPooling>
      <ExceptionHandling>
@@ -403,7 +403,7 @@
    </Midl>
    <ClCompile>
      <InlineFunctionExpansion>OnlyExplicitInline</InlineFunctionExpansion>
-      <AdditionalIncludeDirectories>..\..\..;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
+      <AdditionalIncludeDirectories>..\..\..;..\..\masmx86;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
      <PreprocessorDefinitions>ZLIB_WINAPI;_CRT_NONSTDC_NO_DEPRECATE;_CRT_SECURE_NO_DEPRECATE;_CRT_NONSTDC_NO_WARNINGS;WIN64;%(PreprocessorDefinitions)</PreprocessorDefinitions>
      <StringPooling>true</StringPooling>
      <ExceptionHandling>
@@ -437,6 +437,14 @@
    <ClCompile Include="..\..\..\gzread.c" />
    <ClCompile Include="..\..\..\gzwrite.c" />
    <ClCompile Include="..\..\..\infback.c" />
+    <ClCompile Include="..\..\masmx64\inffas8664.c">
+      <ExcludedFromBuild Condition="'$(Configuration)|$(Platform)'=='Debug|Itanium'">true</ExcludedFromBuild>
+      <ExcludedFromBuild Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">true</ExcludedFromBuild>
+      <ExcludedFromBuild Condition="'$(Configuration)|$(Platform)'=='ReleaseWithoutAsm|Itanium'">true</ExcludedFromBuild>
+      <ExcludedFromBuild Condition="'$(Configuration)|$(Platform)'=='ReleaseWithoutAsm|Win32'">true</ExcludedFromBuild>
+      <ExcludedFromBuild Condition="'$(Configuration)|$(Platform)'=='Release|Itanium'">true</ExcludedFromBuild>
+      <ExcludedFromBuild Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">true</ExcludedFromBuild>
+    </ClCompile>
    <ClCompile Include="..\..\..\inffast.c" />
    <ClCompile Include="..\..\..\inflate.c" />
    <ClCompile Include="..\..\..\inftrees.c" />
@@ -1,119 +1,119 @@
-
-Microsoft Visual Studio Solution File, Format Version 12.00
-# Visual Studio 14
-VisualStudioVersion = 14.0.25420.1
-MinimumVisualStudioVersion = 10.0.40219.1
-Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "zlibvc", "zlibvc.vcxproj", "{8FD826F8-3739-44E6-8CC8-997122E53B8D}"
-EndProject
-Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "zlibstat", "zlibstat.vcxproj", "{745DEC58-EBB3-47A9-A9B8-4C6627C01BF8}"
-EndProject
-Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "testzlib", "testzlib.vcxproj", "{AA6666AA-E09F-4135-9C0C-4FE50C3C654B}"
-EndProject
-Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "testzlibdll", "testzlibdll.vcxproj", "{C52F9E7B-498A-42BE-8DB4-85A15694366A}"
-EndProject
-Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "minizip", "minizip.vcxproj", "{48CDD9DC-E09F-4135-9C0C-4FE50C3C654B}"
-EndProject
-Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "miniunz", "miniunz.vcxproj", "{C52F9E7B-498A-42BE-8DB4-85A15694382A}"
-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
-		{8FD826F8-3739-44E6-8CC8-997122E53B8D}.Debug|Itanium.ActiveCfg = Debug|Win32
-		{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|Win32
-		{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 = Release|x64
-		{8FD826F8-3739-44E6-8CC8-997122E53B8D}.Release|x64.Build.0 = Release|x64
-		{8FD826F8-3739-44E6-8CC8-997122E53B8D}.ReleaseWithoutAsm|Itanium.ActiveCfg = ReleaseWithoutAsm|Win32
-		{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|Win32
-		{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|Win32
-		{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|Win32
-		{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|Win32
-		{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|Win32
-		{AA6666AA-E09F-4135-9C0C-4FE50C3C654B}.Release|Win32.ActiveCfg = Release|Win32
-		{AA6666AA-E09F-4135-9C0C-4FE50C3C654B}.Release|Win32.Build.0 = Release|Win32
-		{AA6666AA-E09F-4135-9C0C-4FE50C3C654B}.Release|x64.ActiveCfg = Release|x64
-		{AA6666AA-E09F-4135-9C0C-4FE50C3C654B}.Release|x64.Build.0 = Release|x64
-		{AA6666AA-E09F-4135-9C0C-4FE50C3C654B}.ReleaseWithoutAsm|Itanium.ActiveCfg = ReleaseWithoutAsm|Win32
-		{AA6666AA-E09F-4135-9C0C-4FE50C3C654B}.ReleaseWithoutAsm|Win32.ActiveCfg = ReleaseWithoutAsm|Win32
-		{AA6666AA-E09F-4135-9C0C-4FE50C3C654B}.ReleaseWithoutAsm|Win32.Build.0 = ReleaseWithoutAsm|Win32
-		{AA6666AA-E09F-4135-9C0C-4FE50C3C654B}.ReleaseWithoutAsm|x64.ActiveCfg = ReleaseWithoutAsm|x64
-		{AA6666AA-E09F-4135-9C0C-4FE50C3C654B}.ReleaseWithoutAsm|x64.Build.0 = ReleaseWithoutAsm|x64
-		{C52F9E7B-498A-42BE-8DB4-85A15694366A}.Debug|Itanium.ActiveCfg = Debug|Win32
-		{C52F9E7B-498A-42BE-8DB4-85A15694366A}.Debug|Win32.ActiveCfg = Debug|Win32
-		{C52F9E7B-498A-42BE-8DB4-85A15694366A}.Debug|Win32.Build.0 = Debug|Win32
-		{C52F9E7B-498A-42BE-8DB4-85A15694366A}.Debug|x64.ActiveCfg = Debug|x64
-		{C52F9E7B-498A-42BE-8DB4-85A15694366A}.Debug|x64.Build.0 = Debug|x64
-		{C52F9E7B-498A-42BE-8DB4-85A15694366A}.Release|Itanium.ActiveCfg = Release|Win32
-		{C52F9E7B-498A-42BE-8DB4-85A15694366A}.Release|Win32.ActiveCfg = Release|Win32
-		{C52F9E7B-498A-42BE-8DB4-85A15694366A}.Release|Win32.Build.0 = Release|Win32
-		{C52F9E7B-498A-42BE-8DB4-85A15694366A}.Release|x64.ActiveCfg = Release|x64
-		{C52F9E7B-498A-42BE-8DB4-85A15694366A}.Release|x64.Build.0 = Release|x64
-		{C52F9E7B-498A-42BE-8DB4-85A15694366A}.ReleaseWithoutAsm|Itanium.ActiveCfg = Release|Win32
-		{C52F9E7B-498A-42BE-8DB4-85A15694366A}.ReleaseWithoutAsm|Win32.ActiveCfg = Release|Win32
-		{C52F9E7B-498A-42BE-8DB4-85A15694366A}.ReleaseWithoutAsm|x64.ActiveCfg = Release|x64
-		{48CDD9DC-E09F-4135-9C0C-4FE50C3C654B}.Debug|Itanium.ActiveCfg = Debug|Win32
-		{48CDD9DC-E09F-4135-9C0C-4FE50C3C654B}.Debug|Win32.ActiveCfg = Debug|Win32
-		{48CDD9DC-E09F-4135-9C0C-4FE50C3C654B}.Debug|Win32.Build.0 = Debug|Win32
-		{48CDD9DC-E09F-4135-9C0C-4FE50C3C654B}.Debug|x64.ActiveCfg = Debug|x64
-		{48CDD9DC-E09F-4135-9C0C-4FE50C3C654B}.Debug|x64.Build.0 = Debug|x64
-		{48CDD9DC-E09F-4135-9C0C-4FE50C3C654B}.Release|Itanium.ActiveCfg = Release|Win32
-		{48CDD9DC-E09F-4135-9C0C-4FE50C3C654B}.Release|Win32.ActiveCfg = Release|Win32
-		{48CDD9DC-E09F-4135-9C0C-4FE50C3C654B}.Release|Win32.Build.0 = Release|Win32
-		{48CDD9DC-E09F-4135-9C0C-4FE50C3C654B}.Release|x64.ActiveCfg = Release|x64
-		{48CDD9DC-E09F-4135-9C0C-4FE50C3C654B}.Release|x64.Build.0 = Release|x64
-		{48CDD9DC-E09F-4135-9C0C-4FE50C3C654B}.ReleaseWithoutAsm|Itanium.ActiveCfg = Release|Win32
-		{48CDD9DC-E09F-4135-9C0C-4FE50C3C654B}.ReleaseWithoutAsm|Win32.ActiveCfg = Release|Win32
-		{48CDD9DC-E09F-4135-9C0C-4FE50C3C654B}.ReleaseWithoutAsm|x64.ActiveCfg = Release|x64
-		{C52F9E7B-498A-42BE-8DB4-85A15694382A}.Debug|Itanium.ActiveCfg = Debug|Win32
-		{C52F9E7B-498A-42BE-8DB4-85A15694382A}.Debug|Win32.ActiveCfg = Debug|Win32
-		{C52F9E7B-498A-42BE-8DB4-85A15694382A}.Debug|Win32.Build.0 = Debug|Win32
-		{C52F9E7B-498A-42BE-8DB4-85A15694382A}.Debug|x64.ActiveCfg = Debug|x64
-		{C52F9E7B-498A-42BE-8DB4-85A15694382A}.Debug|x64.Build.0 = Debug|x64
-		{C52F9E7B-498A-42BE-8DB4-85A15694382A}.Release|Itanium.ActiveCfg = Release|Win32
-		{C52F9E7B-498A-42BE-8DB4-85A15694382A}.Release|Win32.ActiveCfg = Release|Win32
-		{C52F9E7B-498A-42BE-8DB4-85A15694382A}.Release|Win32.Build.0 = Release|Win32
-		{C52F9E7B-498A-42BE-8DB4-85A15694382A}.Release|x64.ActiveCfg = Release|x64
-		{C52F9E7B-498A-42BE-8DB4-85A15694382A}.Release|x64.Build.0 = Release|x64
-		{C52F9E7B-498A-42BE-8DB4-85A15694382A}.ReleaseWithoutAsm|Itanium.ActiveCfg = Release|Win32
-		{C52F9E7B-498A-42BE-8DB4-85A15694382A}.ReleaseWithoutAsm|Win32.ActiveCfg = Release|Win32
-		{C52F9E7B-498A-42BE-8DB4-85A15694382A}.ReleaseWithoutAsm|x64.ActiveCfg = Release|x64
-	EndGlobalSection
-	GlobalSection(SolutionProperties) = preSolution
-		HideSolutionNode = FALSE
-	EndGlobalSection
-EndGlobal
+
+Microsoft Visual Studio Solution File, Format Version 12.00
+# Visual Studio 14
+VisualStudioVersion = 14.0.25420.1
+MinimumVisualStudioVersion = 10.0.40219.1
+Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "zlibvc", "zlibvc.vcxproj", "{8FD826F8-3739-44E6-8CC8-997122E53B8D}"
+EndProject
+Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "zlibstat", "zlibstat.vcxproj", "{745DEC58-EBB3-47A9-A9B8-4C6627C01BF8}"
+EndProject
+Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "testzlib", "testzlib.vcxproj", "{AA6666AA-E09F-4135-9C0C-4FE50C3C654B}"
+EndProject
+Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "testzlibdll", "testzlibdll.vcxproj", "{C52F9E7B-498A-42BE-8DB4-85A15694366A}"
+EndProject
+Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "minizip", "minizip.vcxproj", "{48CDD9DC-E09F-4135-9C0C-4FE50C3C654B}"
+EndProject
+Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "miniunz", "miniunz.vcxproj", "{C52F9E7B-498A-42BE-8DB4-85A15694382A}"
+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
+		{8FD826F8-3739-44E6-8CC8-997122E53B8D}.Debug|Itanium.ActiveCfg = Debug|Win32
+		{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
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+		{8FD826F8-3739-44E6-8CC8-997122E53B8D}.Release|Itanium.ActiveCfg = Release|Win32
+		{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 = Release|x64
+		{8FD826F8-3739-44E6-8CC8-997122E53B8D}.Release|x64.Build.0 = Release|x64
+		{8FD826F8-3739-44E6-8CC8-997122E53B8D}.ReleaseWithoutAsm|Itanium.ActiveCfg = ReleaseWithoutAsm|Win32
+		{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|Win32
+		{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|Win32
+		{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|Win32
+		{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|Win32
+		{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|Win32
+		{AA6666AA-E09F-4135-9C0C-4FE50C3C654B}.Release|Win32.ActiveCfg = Release|Win32
+		{AA6666AA-E09F-4135-9C0C-4FE50C3C654B}.Release|Win32.Build.0 = Release|Win32
+		{AA6666AA-E09F-4135-9C0C-4FE50C3C654B}.Release|x64.ActiveCfg = Release|x64
+		{AA6666AA-E09F-4135-9C0C-4FE50C3C654B}.Release|x64.Build.0 = Release|x64
+		{AA6666AA-E09F-4135-9C0C-4FE50C3C654B}.ReleaseWithoutAsm|Itanium.ActiveCfg = ReleaseWithoutAsm|Win32
+		{AA6666AA-E09F-4135-9C0C-4FE50C3C654B}.ReleaseWithoutAsm|Win32.ActiveCfg = ReleaseWithoutAsm|Win32
+		{AA6666AA-E09F-4135-9C0C-4FE50C3C654B}.ReleaseWithoutAsm|Win32.Build.0 = ReleaseWithoutAsm|Win32
+		{AA6666AA-E09F-4135-9C0C-4FE50C3C654B}.ReleaseWithoutAsm|x64.ActiveCfg = ReleaseWithoutAsm|x64
+		{AA6666AA-E09F-4135-9C0C-4FE50C3C654B}.ReleaseWithoutAsm|x64.Build.0 = ReleaseWithoutAsm|x64
+		{C52F9E7B-498A-42BE-8DB4-85A15694366A}.Debug|Itanium.ActiveCfg = Debug|Win32
+		{C52F9E7B-498A-42BE-8DB4-85A15694366A}.Debug|Win32.ActiveCfg = Debug|Win32
+		{C52F9E7B-498A-42BE-8DB4-85A15694366A}.Debug|Win32.Build.0 = Debug|Win32
+		{C52F9E7B-498A-42BE-8DB4-85A15694366A}.Debug|x64.ActiveCfg = Debug|x64
+		{C52F9E7B-498A-42BE-8DB4-85A15694366A}.Debug|x64.Build.0 = Debug|x64
+		{C52F9E7B-498A-42BE-8DB4-85A15694366A}.Release|Itanium.ActiveCfg = Release|Win32
+		{C52F9E7B-498A-42BE-8DB4-85A15694366A}.Release|Win32.ActiveCfg = Release|Win32
+		{C52F9E7B-498A-42BE-8DB4-85A15694366A}.Release|Win32.Build.0 = Release|Win32
+		{C52F9E7B-498A-42BE-8DB4-85A15694366A}.Release|x64.ActiveCfg = Release|x64
+		{C52F9E7B-498A-42BE-8DB4-85A15694366A}.Release|x64.Build.0 = Release|x64
+		{C52F9E7B-498A-42BE-8DB4-85A15694366A}.ReleaseWithoutAsm|Itanium.ActiveCfg = Release|Win32
+		{C52F9E7B-498A-42BE-8DB4-85A15694366A}.ReleaseWithoutAsm|Win32.ActiveCfg = Release|Win32
+		{C52F9E7B-498A-42BE-8DB4-85A15694366A}.ReleaseWithoutAsm|x64.ActiveCfg = Release|x64
+		{48CDD9DC-E09F-4135-9C0C-4FE50C3C654B}.Debug|Itanium.ActiveCfg = Debug|Win32
+		{48CDD9DC-E09F-4135-9C0C-4FE50C3C654B}.Debug|Win32.ActiveCfg = Debug|Win32
+		{48CDD9DC-E09F-4135-9C0C-4FE50C3C654B}.Debug|Win32.Build.0 = Debug|Win32
+		{48CDD9DC-E09F-4135-9C0C-4FE50C3C654B}.Debug|x64.ActiveCfg = Debug|x64
+		{48CDD9DC-E09F-4135-9C0C-4FE50C3C654B}.Debug|x64.Build.0 = Debug|x64
+		{48CDD9DC-E09F-4135-9C0C-4FE50C3C654B}.Release|Itanium.ActiveCfg = Release|Win32
+		{48CDD9DC-E09F-4135-9C0C-4FE50C3C654B}.Release|Win32.ActiveCfg = Release|Win32
+		{48CDD9DC-E09F-4135-9C0C-4FE50C3C654B}.Release|Win32.Build.0 = Release|Win32
+		{48CDD9DC-E09F-4135-9C0C-4FE50C3C654B}.Release|x64.ActiveCfg = Release|x64
+		{48CDD9DC-E09F-4135-9C0C-4FE50C3C654B}.Release|x64.Build.0 = Release|x64
+		{48CDD9DC-E09F-4135-9C0C-4FE50C3C654B}.ReleaseWithoutAsm|Itanium.ActiveCfg = Release|Win32
+		{48CDD9DC-E09F-4135-9C0C-4FE50C3C654B}.ReleaseWithoutAsm|Win32.ActiveCfg = Release|Win32
+		{48CDD9DC-E09F-4135-9C0C-4FE50C3C654B}.ReleaseWithoutAsm|x64.ActiveCfg = Release|x64
+		{C52F9E7B-498A-42BE-8DB4-85A15694382A}.Debug|Itanium.ActiveCfg = Debug|Win32
+		{C52F9E7B-498A-42BE-8DB4-85A15694382A}.Debug|Win32.ActiveCfg = Debug|Win32
+		{C52F9E7B-498A-42BE-8DB4-85A15694382A}.Debug|Win32.Build.0 = Debug|Win32
+		{C52F9E7B-498A-42BE-8DB4-85A15694382A}.Debug|x64.ActiveCfg = Debug|x64
+		{C52F9E7B-498A-42BE-8DB4-85A15694382A}.Debug|x64.Build.0 = Debug|x64
+		{C52F9E7B-498A-42BE-8DB4-85A15694382A}.Release|Itanium.ActiveCfg = Release|Win32
+		{C52F9E7B-498A-42BE-8DB4-85A15694382A}.Release|Win32.ActiveCfg = Release|Win32
+		{C52F9E7B-498A-42BE-8DB4-85A15694382A}.Release|Win32.Build.0 = Release|Win32
+		{C52F9E7B-498A-42BE-8DB4-85A15694382A}.Release|x64.ActiveCfg = Release|x64
+		{C52F9E7B-498A-42BE-8DB4-85A15694382A}.Release|x64.Build.0 = Release|x64
+		{C52F9E7B-498A-42BE-8DB4-85A15694382A}.ReleaseWithoutAsm|Itanium.ActiveCfg = Release|Win32
+		{C52F9E7B-498A-42BE-8DB4-85A15694382A}.ReleaseWithoutAsm|Win32.ActiveCfg = Release|Win32
+		{C52F9E7B-498A-42BE-8DB4-85A15694382A}.ReleaseWithoutAsm|x64.ActiveCfg = Release|x64
+	EndGlobalSection
+	GlobalSection(SolutionProperties) = preSolution
+		HideSolutionNode = FALSE
+	EndGlobalSection
+EndGlobal
@@ -207,8 +207,8 @@
    </Midl>
    <ClCompile>
      <Optimization>Disabled</Optimization>
-      <AdditionalIncludeDirectories>..\..\..;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
-      <PreprocessorDefinitions>WIN32;_CRT_NONSTDC_NO_DEPRECATE;_CRT_SECURE_NO_DEPRECATE;_CRT_NONSTDC_NO_WARNINGS;ZLIB_WINAPI;%(PreprocessorDefinitions)</PreprocessorDefinitions>
+      <AdditionalIncludeDirectories>..\..\..;..\..\masmx86;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
+      <PreprocessorDefinitions>WIN32;_CRT_NONSTDC_NO_DEPRECATE;_CRT_SECURE_NO_DEPRECATE;_CRT_NONSTDC_NO_WARNINGS;ZLIB_WINAPI;ASMV;ASMINF;%(PreprocessorDefinitions)</PreprocessorDefinitions>
      <ExceptionHandling>
      </ExceptionHandling>
      <RuntimeLibrary>MultiThreadedDebugDLL</RuntimeLibrary>
@@ -229,7 +229,7 @@
    </ResourceCompile>
    <Link>
      <AdditionalOptions>/MACHINE:I386 %(AdditionalOptions)</AdditionalOptions>
-      <AdditionalDependencies>%(AdditionalDependencies)</AdditionalDependencies>
+      <AdditionalDependencies>..\..\masmx86\match686.obj;..\..\masmx86\inffas32.obj;%(AdditionalDependencies)</AdditionalDependencies>
      <OutputFile>$(OutDir)zlibwapi.dll</OutputFile>
      <SuppressStartupBanner>true</SuppressStartupBanner>
      <ModuleDefinitionFile>.\zlibvc.def</ModuleDefinitionFile>
@@ -243,6 +243,10 @@
      </DataExecutionPrevention>
      <ImportLibrary>$(OutDir)zlibwapi.lib</ImportLibrary>
    </Link>
+    <PreBuildEvent>
+      <Command>cd ..\..\masmx86
+bld_ml32.bat</Command>
+    </PreBuildEvent>
  </ItemDefinitionGroup>
  <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='ReleaseWithoutAsm|Win32'">
    <Midl>
@@ -254,7 +258,7 @@
    </Midl>
    <ClCompile>
      <InlineFunctionExpansion>OnlyExplicitInline</InlineFunctionExpansion>
-      <AdditionalIncludeDirectories>..\..\..;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
+      <AdditionalIncludeDirectories>..\..\..;..\..\masmx86;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
      <PreprocessorDefinitions>WIN32;_CRT_NONSTDC_NO_DEPRECATE;_CRT_SECURE_NO_DEPRECATE;_CRT_NONSTDC_NO_WARNINGS;ZLIB_WINAPI;%(PreprocessorDefinitions)</PreprocessorDefinitions>
      <StringPooling>true</StringPooling>
      <ExceptionHandling>
@@ -302,8 +306,8 @@
    </Midl>
    <ClCompile>
      <InlineFunctionExpansion>OnlyExplicitInline</InlineFunctionExpansion>
-      <AdditionalIncludeDirectories>..\..\..;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
-      <PreprocessorDefinitions>WIN32;_CRT_NONSTDC_NO_DEPRECATE;_CRT_SECURE_NO_DEPRECATE;_CRT_NONSTDC_NO_WARNINGS;ZLIB_WINAPI;%(PreprocessorDefinitions)</PreprocessorDefinitions>
+      <AdditionalIncludeDirectories>..\..\..;..\..\masmx86;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
+      <PreprocessorDefinitions>WIN32;_CRT_NONSTDC_NO_DEPRECATE;_CRT_SECURE_NO_DEPRECATE;_CRT_NONSTDC_NO_WARNINGS;ZLIB_WINAPI;ASMV;ASMINF;%(PreprocessorDefinitions)</PreprocessorDefinitions>
      <StringPooling>true</StringPooling>
      <ExceptionHandling>
      </ExceptionHandling>
@@ -326,7 +330,7 @@
    </ResourceCompile>
    <Link>
      <AdditionalOptions>/MACHINE:I386 %(AdditionalOptions)</AdditionalOptions>
-      <AdditionalDependencies>%(AdditionalDependencies)</AdditionalDependencies>
+      <AdditionalDependencies>..\..\masmx86\match686.obj;..\..\masmx86\inffas32.obj;%(AdditionalDependencies)</AdditionalDependencies>
      <OutputFile>$(OutDir)zlibwapi.dll</OutputFile>
      <SuppressStartupBanner>true</SuppressStartupBanner>
      <IgnoreAllDefaultLibraries>false</IgnoreAllDefaultLibraries>
@@ -341,6 +345,10 @@
      <ImportLibrary>$(OutDir)zlibwapi.lib</ImportLibrary>
      <ImageHasSafeExceptionHandlers>false</ImageHasSafeExceptionHandlers>
    </Link>
+    <PreBuildEvent>
+      <Command>cd ..\..\masmx86
+bld_ml32.bat</Command>
+    </PreBuildEvent>
  </ItemDefinitionGroup>
  <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">
    <Midl>
@@ -352,8 +360,8 @@
    </Midl>
    <ClCompile>
      <Optimization>Disabled</Optimization>
-      <AdditionalIncludeDirectories>..\..\..;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
-      <PreprocessorDefinitions>WIN32;_CRT_NONSTDC_NO_DEPRECATE;_CRT_SECURE_NO_DEPRECATE;_CRT_NONSTDC_NO_WARNINGS;ZLIB_WINAPI;WIN64;%(PreprocessorDefinitions)</PreprocessorDefinitions>
+      <AdditionalIncludeDirectories>..\..\..;..\..\masmx86;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
+      <PreprocessorDefinitions>WIN32;_CRT_NONSTDC_NO_DEPRECATE;_CRT_SECURE_NO_DEPRECATE;_CRT_NONSTDC_NO_WARNINGS;ZLIB_WINAPI;ASMV;ASMINF;WIN64;%(PreprocessorDefinitions)</PreprocessorDefinitions>
      <ExceptionHandling>
      </ExceptionHandling>
      <RuntimeLibrary>MultiThreadedDebugDLL</RuntimeLibrary>
@@ -373,7 +381,7 @@
      <Culture>0x040c</Culture>
    </ResourceCompile>
    <Link>
-      <AdditionalDependencies>%(AdditionalDependencies)</AdditionalDependencies>
+      <AdditionalDependencies>..\..\masmx64\gvmat64.obj;..\..\masmx64\inffasx64.obj;%(AdditionalDependencies)</AdditionalDependencies>
      <OutputFile>$(OutDir)zlibwapi.dll</OutputFile>
      <SuppressStartupBanner>true</SuppressStartupBanner>
      <ModuleDefinitionFile>.\zlibvc.def</ModuleDefinitionFile>
@@ -385,6 +393,10 @@
      <ImportLibrary>$(OutDir)zlibwapi.lib</ImportLibrary>
      <TargetMachine>MachineX64</TargetMachine>
    </Link>
+    <PreBuildEvent>
+      <Command>cd ..\..\contrib\masmx64
+bld_ml64.bat</Command>
+    </PreBuildEvent>
  </ItemDefinitionGroup>
  <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Itanium'">
    <Midl>
@@ -396,7 +408,7 @@
    </Midl>
    <ClCompile>
      <Optimization>Disabled</Optimization>
-      <AdditionalIncludeDirectories>..\..\..;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
+      <AdditionalIncludeDirectories>..\..\..;..\..\masmx86;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
      <PreprocessorDefinitions>WIN32;_CRT_NONSTDC_NO_DEPRECATE;_CRT_SECURE_NO_DEPRECATE;_CRT_NONSTDC_NO_WARNINGS;ZLIB_WINAPI;WIN64;%(PreprocessorDefinitions)</PreprocessorDefinitions>
      <ExceptionHandling>
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@@ -439,7 +451,7 @@
    </Midl>
    <ClCompile>
      <InlineFunctionExpansion>OnlyExplicitInline</InlineFunctionExpansion>
-      <AdditionalIncludeDirectories>..\..\..;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
+      <AdditionalIncludeDirectories>..\..\..;..\..\masmx86;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
      <PreprocessorDefinitions>WIN32;_CRT_NONSTDC_NO_DEPRECATE;_CRT_SECURE_NO_DEPRECATE;_CRT_NONSTDC_NO_WARNINGS;ZLIB_WINAPI;WIN64;%(PreprocessorDefinitions)</PreprocessorDefinitions>
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@@ -484,7 +496,7 @@
    </Midl>
    <ClCompile>
      <InlineFunctionExpansion>OnlyExplicitInline</InlineFunctionExpansion>
-      <AdditionalIncludeDirectories>..\..\..;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
+      <AdditionalIncludeDirectories>..\..\..;..\..\masmx86;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
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@@ -529,8 +541,8 @@
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    <ClCompile>
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+      <AdditionalIncludeDirectories>..\..\..;..\..\masmx86;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
+      <PreprocessorDefinitions>_CRT_NONSTDC_NO_DEPRECATE;_CRT_SECURE_NO_DEPRECATE;_CRT_NONSTDC_NO_WARNINGS;ZLIB_WINAPI;ASMV;ASMINF;WIN64;%(PreprocessorDefinitions)</PreprocessorDefinitions>
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      </ExceptionHandling>
@@ -552,7 +564,7 @@
      <Culture>0x040c</Culture>
    </ResourceCompile>
    <Link>
-      <AdditionalDependencies>%(AdditionalDependencies)</AdditionalDependencies>
+      <AdditionalDependencies>..\..\masmx64\gvmat64.obj;..\..\masmx64\inffasx64.obj;%(AdditionalDependencies)</AdditionalDependencies>
      <OutputFile>$(OutDir)zlibwapi.dll</OutputFile>
      <SuppressStartupBanner>true</SuppressStartupBanner>
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@@ -564,6 +576,10 @@
      <ImportLibrary>$(OutDir)zlibwapi.lib</ImportLibrary>
      <TargetMachine>MachineX64</TargetMachine>
    </Link>
+    <PreBuildEvent>
+      <Command>cd ..\..\masmx64
+bld_ml64.bat</Command>
+    </PreBuildEvent>
  </ItemDefinitionGroup>
  <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release|Itanium'">
    <Midl>
@@ -575,7 +591,7 @@
    </Midl>
    <ClCompile>
      <InlineFunctionExpansion>OnlyExplicitInline</InlineFunctionExpansion>
-      <AdditionalIncludeDirectories>..\..\..;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
+      <AdditionalIncludeDirectories>..\..\..;..\..\masmx86;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
      <PreprocessorDefinitions>_CRT_NONSTDC_NO_DEPRECATE;_CRT_SECURE_NO_DEPRECATE;_CRT_NONSTDC_NO_WARNINGS;ZLIB_WINAPI;WIN64;%(PreprocessorDefinitions)</PreprocessorDefinitions>
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@@ -620,6 +636,14 @@
    <ClCompile Include="..\..\..\gzread.c" />
    <ClCompile Include="..\..\..\gzwrite.c" />
    <ClCompile Include="..\..\..\infback.c" />
+    <ClCompile Include="..\..\masmx64\inffas8664.c">
+      <ExcludedFromBuild Condition="'$(Configuration)|$(Platform)'=='Debug|Itanium'">true</ExcludedFromBuild>
+      <ExcludedFromBuild Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">true</ExcludedFromBuild>
+      <ExcludedFromBuild Condition="'$(Configuration)|$(Platform)'=='ReleaseWithoutAsm|Itanium'">true</ExcludedFromBuild>
+      <ExcludedFromBuild Condition="'$(Configuration)|$(Platform)'=='ReleaseWithoutAsm|Win32'">true</ExcludedFromBuild>
+      <ExcludedFromBuild Condition="'$(Configuration)|$(Platform)'=='Release|Itanium'">true</ExcludedFromBuild>
+      <ExcludedFromBuild Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">true</ExcludedFromBuild>
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    <ClCompile Include="..\..\..\inffast.c" />
    <ClCompile Include="..\..\..\inflate.c" />
    <ClCompile Include="..\..\..\inftrees.c" />
@@ -542,7 +542,7 @@
 	<Files>
 		<Filter
 			Name="Source Files"
-			Filter="cpp;c;cxx;def;odl;idl;hpj;bat"
+			Filter="cpp;c;cxx;def;odl;idl;hpj;bat;asm"
 			>
 			<File
 				RelativePath="..\..\minizip\miniunz.c"
@@ -539,7 +539,7 @@
 	<Files>
 		<Filter
 			Name="Source Files"
-			Filter="cpp;c;cxx;def;odl;idl;hpj;bat"
+			Filter="cpp;c;cxx;def;odl;idl;hpj;bat;asm"
 			>
 			<File
 				RelativePath="..\..\minizip\minizip.c"
@@ -48,7 +48,7 @@
 				Name="VCCLCompilerTool"
 				Optimization="0"
 				AdditionalIncludeDirectories="..\..\.."
-				PreprocessorDefinitions="WIN32;ZLIB_WINAPI;_DEBUG;_CONSOLE;_CRT_NONSTDC_NO_DEPRECATE;_CRT_SECURE_NO_DEPRECATE;_CRT_NONSTDC_NO_WARNINGS"
+				PreprocessorDefinitions="ASMV;ASMINF;WIN32;ZLIB_WINAPI;_DEBUG;_CONSOLE;_CRT_NONSTDC_NO_DEPRECATE;_CRT_SECURE_NO_DEPRECATE;_CRT_NONSTDC_NO_WARNINGS"
 				MinimalRebuild="true"
 				BasicRuntimeChecks="0"
 				RuntimeLibrary="1"
@@ -71,6 +71,7 @@
 			/>
 			<Tool
 				Name="VCLinkerTool"
+				AdditionalDependencies="..\..\masmx86\match686.obj ..\..\masmx86\inffas32.obj"
 				OutputFile="$(OutDir)/testzlib.exe"
 				LinkIncremental="2"
 				GenerateManifest="false"
@@ -127,7 +128,7 @@
 			<Tool
 				Name="VCCLCompilerTool"
 				AdditionalIncludeDirectories="..\..\.."
-				PreprocessorDefinitions="WIN32;ZLIB_WINAPI;_DEBUG;_CONSOLE;_CRT_NONSTDC_NO_DEPRECATE;_CRT_SECURE_NO_DEPRECATE;_CRT_NONSTDC_NO_WARNINGS"
+				PreprocessorDefinitions="ASMV;ASMINF;WIN32;ZLIB_WINAPI;_DEBUG;_CONSOLE;_CRT_NONSTDC_NO_DEPRECATE;_CRT_SECURE_NO_DEPRECATE;_CRT_NONSTDC_NO_WARNINGS"
 				BasicRuntimeChecks="0"
 				RuntimeLibrary="3"
 				BufferSecurityCheck="false"
@@ -144,6 +145,7 @@
 			/>
 			<Tool
 				Name="VCLinkerTool"
+				AdditionalDependencies="..\..\masmx64\gvmat64.obj ..\..\masmx64\inffasx64.obj"
 				GenerateManifest="false"
 			/>
 			<Tool
@@ -515,7 +517,7 @@
 				InlineFunctionExpansion="1"
 				OmitFramePointers="true"
 				AdditionalIncludeDirectories="..\..\.."
-				PreprocessorDefinitions="WIN32;ZLIB_WINAPI;NDEBUG;_CONSOLE;_CRT_NONSTDC_NO_DEPRECATE;_CRT_SECURE_NO_DEPRECATE;_CRT_NONSTDC_NO_WARNINGS"
+				PreprocessorDefinitions="ASMV;ASMINF;WIN32;ZLIB_WINAPI;NDEBUG;_CONSOLE;_CRT_NONSTDC_NO_DEPRECATE;_CRT_SECURE_NO_DEPRECATE;_CRT_NONSTDC_NO_WARNINGS"
 				StringPooling="true"
 				BasicRuntimeChecks="0"
 				RuntimeLibrary="0"
@@ -538,6 +540,7 @@
 			/>
 			<Tool
 				Name="VCLinkerTool"
+				AdditionalDependencies="..\..\masmx86\match686.obj ..\..\masmx86\inffas32.obj"
 				OutputFile="$(OutDir)/testzlib.exe"
 				LinkIncremental="1"
 				GenerateManifest="false"
@@ -597,7 +600,7 @@
 			<Tool
 				Name="VCCLCompilerTool"
 				AdditionalIncludeDirectories="..\..\.."
-				PreprocessorDefinitions="WIN32;ZLIB_WINAPI;NDEBUG;_CONSOLE;_CRT_NONSTDC_NO_DEPRECATE;_CRT_SECURE_NO_DEPRECATE;_CRT_NONSTDC_NO_WARNINGS"
+				PreprocessorDefinitions="ASMV;ASMINF;WIN32;ZLIB_WINAPI;NDEBUG;_CONSOLE;_CRT_NONSTDC_NO_DEPRECATE;_CRT_SECURE_NO_DEPRECATE;_CRT_NONSTDC_NO_WARNINGS"
 				BasicRuntimeChecks="0"
 				RuntimeLibrary="0"
 				BufferSecurityCheck="false"
@@ -614,6 +617,7 @@
 			/>
 			<Tool
 				Name="VCLinkerTool"
+				AdditionalDependencies="..\..\masmx64\gvmat64.obj ..\..\masmx64\inffasx64.obj"
 				GenerateManifest="false"
 			/>
 			<Tool
@@ -729,7 +733,7 @@
 	<Files>
 		<Filter
 			Name="Source Files"
-			Filter="cpp;c;cxx;def;odl;idl;hpj;bat"
+			Filter="cpp;c;cxx;def;odl;idl;hpj;bat;asm"
 			>
 			<File
 				RelativePath="..\..\..\adler32.c"
@@ -751,6 +755,58 @@
 				RelativePath="..\..\..\infback.c"
 				>
 			</File>
+			<File
+				RelativePath="..\..\masmx64\inffas8664.c"
+				>
+				<FileConfiguration
+					Name="Debug|Win32"
+					ExcludedFromBuild="true"
+					>
+					<Tool
+						Name="VCCLCompilerTool"
+					/>
+				</FileConfiguration>
+				<FileConfiguration
+					Name="Debug|Itanium"
+					ExcludedFromBuild="true"
+					>
+					<Tool
+						Name="VCCLCompilerTool"
+					/>
+				</FileConfiguration>
+				<FileConfiguration
+					Name="ReleaseWithoutAsm|Win32"
+					ExcludedFromBuild="true"
+					>
+					<Tool
+						Name="VCCLCompilerTool"
+					/>
+				</FileConfiguration>
+				<FileConfiguration
+					Name="ReleaseWithoutAsm|Itanium"
+					ExcludedFromBuild="true"
+					>
+					<Tool
+						Name="VCCLCompilerTool"
+					/>
+				</FileConfiguration>
+				<FileConfiguration
+					Name="Release|Win32"
+					ExcludedFromBuild="true"
+					>
+					<Tool
+						Name="VCCLCompilerTool"
+					/>
+				</FileConfiguration>
+				<FileConfiguration
+					Name="Release|Itanium"
+					ExcludedFromBuild="true"
+					>
+					<Tool
+						Name="VCCLCompilerTool"
+					/>
+				</FileConfiguration>
+			</File>
 			<File
 				RelativePath="..\..\..\inffast.c"
 				>
@@ -542,7 +542,7 @@
 	<Files>
 		<Filter
 			Name="Source Files"
-			Filter="cpp;c;cxx;def;odl;idl;hpj;bat"
+			Filter="cpp;c;cxx;def;odl;idl;hpj;bat;asm"
 			>
 			<File
 				RelativePath="..\..\testzlib\testzlib.c"
@@ -2,8 +2,8 @@

 #define IDR_VERSION1  1
 IDR_VERSION1	VERSIONINFO	MOVEABLE IMPURE LOADONCALL DISCARDABLE
-  FILEVERSION	 1, 2, 13, 0
-  PRODUCTVERSION 1, 2, 13, 0
+  FILEVERSION	 1, 2, 12, 0
+  PRODUCTVERSION 1, 2, 12, 0
  FILEFLAGSMASK	VS_FFI_FILEFLAGSMASK
  FILEFLAGS	0
  FILEOS	VOS_DOS_WINDOWS32
@@ -17,7 +17,7 @@ BEGIN

    BEGIN
      VALUE "FileDescription", "zlib data compression and ZIP file I/O library\0"
-      VALUE "FileVersion",	"1.2.13\0"
+      VALUE "FileVersion",	"1.2.12\0"
      VALUE "InternalName",	"zlib\0"
      VALUE "OriginalFilename",	"zlibwapi.dll\0"
      VALUE "ProductName",	"ZLib.DLL\0"
@@ -47,7 +47,7 @@
 			<Tool
 				Name="VCCLCompilerTool"
 				Optimization="0"
-				AdditionalIncludeDirectories="..\..\.."
+				AdditionalIncludeDirectories="..\..\..;..\..\masmx86"
 				PreprocessorDefinitions="WIN32;ZLIB_WINAPI;_CRT_NONSTDC_NO_DEPRECATE;_CRT_SECURE_NO_DEPRECATE;_CRT_NONSTDC_NO_WARNINGS"
 				ExceptionHandling="0"
 				RuntimeLibrary="1"
@@ -121,7 +121,7 @@
 			<Tool
 				Name="VCCLCompilerTool"
 				Optimization="0"
-				AdditionalIncludeDirectories="..\..\.."
+				AdditionalIncludeDirectories="..\..\..;..\..\masmx86"
 				PreprocessorDefinitions="ZLIB_WINAPI;_CRT_NONSTDC_NO_DEPRECATE;_CRT_SECURE_NO_DEPRECATE;_CRT_NONSTDC_NO_WARNINGS;WIN64"
 				ExceptionHandling="0"
 				RuntimeLibrary="3"
@@ -195,7 +195,7 @@
 			<Tool
 				Name="VCCLCompilerTool"
 				Optimization="0"
-				AdditionalIncludeDirectories="..\..\.."
+				AdditionalIncludeDirectories="..\..\..;..\..\masmx86"
 				PreprocessorDefinitions="ZLIB_WINAPI;_CRT_NONSTDC_NO_DEPRECATE;_CRT_SECURE_NO_DEPRECATE;_CRT_NONSTDC_NO_WARNINGS;WIN64"
 				ExceptionHandling="0"
 				RuntimeLibrary="3"
@@ -268,8 +268,8 @@
 			<Tool
 				Name="VCCLCompilerTool"
 				InlineFunctionExpansion="1"
-				AdditionalIncludeDirectories="..\..\.."
-				PreprocessorDefinitions="WIN32;ZLIB_WINAPI;_CRT_NONSTDC_NO_DEPRECATE;_CRT_SECURE_NO_DEPRECATE;_CRT_NONSTDC_NO_WARNINGS"
+				AdditionalIncludeDirectories="..\..\..;..\..\masmx86"
+				PreprocessorDefinitions="WIN32;ZLIB_WINAPI;_CRT_NONSTDC_NO_DEPRECATE;_CRT_SECURE_NO_DEPRECATE;_CRT_NONSTDC_NO_WARNINGS;ASMV;ASMINF"
 				StringPooling="true"
 				ExceptionHandling="0"
 				RuntimeLibrary="0"
@@ -295,6 +295,7 @@
 			<Tool
 				Name="VCLibrarianTool"
 				AdditionalOptions="/MACHINE:X86 /NODEFAULTLIB"
+				AdditionalDependencies="..\..\masmx86\match686.obj ..\..\masmx86\inffas32.obj "
 				OutputFile="$(OutDir)\zlibstat.lib"
 				SuppressStartupBanner="true"
 			/>
@@ -342,8 +343,8 @@
 			<Tool
 				Name="VCCLCompilerTool"
 				InlineFunctionExpansion="1"
-				AdditionalIncludeDirectories="..\..\.."
-				PreprocessorDefinitions="ZLIB_WINAPI;_CRT_NONSTDC_NO_DEPRECATE;_CRT_SECURE_NO_DEPRECATE;_CRT_NONSTDC_NO_WARNINGS;WIN64"
+				AdditionalIncludeDirectories="..\..\..;..\..\masmx86"
+				PreprocessorDefinitions="ZLIB_WINAPI;_CRT_NONSTDC_NO_DEPRECATE;_CRT_SECURE_NO_DEPRECATE;_CRT_NONSTDC_NO_WARNINGS;ASMV;ASMINF;WIN64"
 				StringPooling="true"
 				ExceptionHandling="0"
 				RuntimeLibrary="2"
@@ -369,6 +370,7 @@
 			<Tool
 				Name="VCLibrarianTool"
 				AdditionalOptions="/MACHINE:AMD64 /NODEFAULTLIB"
+				AdditionalDependencies="..\..\masmx64\gvmat64.obj ..\..\masmx64\inffasx64.obj "
 				OutputFile="$(OutDir)\zlibstat.lib"
 				SuppressStartupBanner="true"
 			/>
@@ -416,7 +418,7 @@
 			<Tool
 				Name="VCCLCompilerTool"
 				InlineFunctionExpansion="1"
-				AdditionalIncludeDirectories="..\..\.."
+				AdditionalIncludeDirectories="..\..\..;..\..\masmx86"
 				PreprocessorDefinitions="ZLIB_WINAPI;_CRT_NONSTDC_NO_DEPRECATE;_CRT_SECURE_NO_DEPRECATE;_CRT_NONSTDC_NO_WARNINGS;WIN64"
 				StringPooling="true"
 				ExceptionHandling="0"
@@ -489,7 +491,7 @@
 			<Tool
 				Name="VCCLCompilerTool"
 				InlineFunctionExpansion="1"
-				AdditionalIncludeDirectories="..\..\.."
+				AdditionalIncludeDirectories="..\..\..;..\..\masmx86"
 				PreprocessorDefinitions="WIN32;ZLIB_WINAPI;_CRT_NONSTDC_NO_DEPRECATE;_CRT_SECURE_NO_DEPRECATE;_CRT_NONSTDC_NO_WARNINGS"
 				StringPooling="true"
 				ExceptionHandling="0"
@@ -563,7 +565,7 @@
 			<Tool
 				Name="VCCLCompilerTool"
 				InlineFunctionExpansion="1"
-				AdditionalIncludeDirectories="..\..\.."
+				AdditionalIncludeDirectories="..\..\..;..\..\masmx86"
 				PreprocessorDefinitions="ZLIB_WINAPI;_CRT_NONSTDC_NO_DEPRECATE;_CRT_SECURE_NO_DEPRECATE;_CRT_NONSTDC_NO_WARNINGS;WIN64"
 				StringPooling="true"
 				ExceptionHandling="0"
@@ -637,7 +639,7 @@
 			<Tool
 				Name="VCCLCompilerTool"
 				InlineFunctionExpansion="1"
-				AdditionalIncludeDirectories="..\..\.."
+				AdditionalIncludeDirectories="..\..\..;..\..\masmx86"
 				PreprocessorDefinitions="ZLIB_WINAPI;_CRT_NONSTDC_NO_DEPRECATE;_CRT_SECURE_NO_DEPRECATE;_CRT_NONSTDC_NO_WARNINGS;WIN64"
 				StringPooling="true"
 				ExceptionHandling="0"
@@ -730,6 +732,58 @@
 				RelativePath="..\..\..\infback.c"
 				>
 			</File>
+			<File
+				RelativePath="..\..\masmx64\inffas8664.c"
+				>
+				<FileConfiguration
+					Name="Debug|Win32"
+					ExcludedFromBuild="true"
+					>
+					<Tool
+						Name="VCCLCompilerTool"
+					/>
+				</FileConfiguration>
+				<FileConfiguration
+					Name="Debug|Itanium"
+					ExcludedFromBuild="true"
+					>
+					<Tool
+						Name="VCCLCompilerTool"
+					/>
+				</FileConfiguration>
+				<FileConfiguration
+					Name="Release|Win32"
+					ExcludedFromBuild="true"
+					>
+					<Tool
+						Name="VCCLCompilerTool"
+					/>
+				</FileConfiguration>
+				<FileConfiguration
+					Name="Release|Itanium"
+					ExcludedFromBuild="true"
+					>
+					<Tool
+						Name="VCCLCompilerTool"
+					/>
+				</FileConfiguration>
+				<FileConfiguration
+					Name="ReleaseWithoutAsm|Win32"
+					ExcludedFromBuild="true"
+					>
+					<Tool
+						Name="VCCLCompilerTool"
+					/>
+				</FileConfiguration>
+				<FileConfiguration
+					Name="ReleaseWithoutAsm|Itanium"
+					ExcludedFromBuild="true"
+					>
+					<Tool
+						Name="VCCLCompilerTool"
+					/>
+				</FileConfiguration>
+			</File>
 			<File
 				RelativePath="..\..\..\inffast.c"
 				>
@@ -1,4 +1,4 @@
-
+
 Microsoft Visual Studio Solution File, Format Version 10.00
 # Visual Studio 2008
 Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "zlibvc", "zlibvc.vcproj", "{8FD826F8-3739-44E6-8CC8-997122E53B8D}"
@@ -53,8 +53,8 @@
 			<Tool
 				Name="VCCLCompilerTool"
 				Optimization="0"
-				AdditionalIncludeDirectories="..\..\.."
-				PreprocessorDefinitions="WIN32;_CRT_NONSTDC_NO_DEPRECATE;_CRT_SECURE_NO_DEPRECATE;_CRT_NONSTDC_NO_WARNINGS;ZLIB_WINAPI"
+				AdditionalIncludeDirectories="..\..\..;..\..\masmx86"
+				PreprocessorDefinitions="WIN32;_CRT_NONSTDC_NO_DEPRECATE;_CRT_SECURE_NO_DEPRECATE;_CRT_NONSTDC_NO_WARNINGS;ZLIB_WINAPI;ASMV;ASMINF"
 				ExceptionHandling="0"
 				RuntimeLibrary="1"
 				BufferSecurityCheck="false"
@@ -81,6 +81,7 @@
 			<Tool
 				Name="VCLinkerTool"
 				AdditionalOptions="/MACHINE:I386"
+				AdditionalDependencies="..\..\masmx86\match686.obj ..\..\masmx86\inffas32.obj"
 				OutputFile="$(OutDir)\zlibwapi.dll"
 				LinkIncremental="2"
 				SuppressStartupBanner="true"
@@ -149,8 +150,8 @@
 			<Tool
 				Name="VCCLCompilerTool"
 				Optimization="0"
-				AdditionalIncludeDirectories="..\..\.."
-				PreprocessorDefinitions="WIN32;_CRT_NONSTDC_NO_DEPRECATE;_CRT_SECURE_NO_DEPRECATE;_CRT_NONSTDC_NO_WARNINGS;ZLIB_WINAPI;WIN64"
+				AdditionalIncludeDirectories="..\..\..;..\..\masmx86"
+				PreprocessorDefinitions="WIN32;_CRT_NONSTDC_NO_DEPRECATE;_CRT_SECURE_NO_DEPRECATE;_CRT_NONSTDC_NO_WARNINGS;ZLIB_WINAPI;ASMV;ASMINF;WIN64"
 				ExceptionHandling="0"
 				RuntimeLibrary="3"
 				BufferSecurityCheck="false"
@@ -176,6 +177,7 @@
 			/>
 			<Tool
 				Name="VCLinkerTool"
+				AdditionalDependencies="..\..\masmx64\gvmat64.obj ..\..\masmx64\inffasx64.obj "
 				OutputFile="$(OutDir)\zlibwapi.dll"
 				LinkIncremental="2"
 				SuppressStartupBanner="true"
@@ -243,7 +245,7 @@
 			<Tool
 				Name="VCCLCompilerTool"
 				Optimization="0"
-				AdditionalIncludeDirectories="..\..\.."
+				AdditionalIncludeDirectories="..\..\..;..\..\masmx86"
 				PreprocessorDefinitions="WIN32;_CRT_NONSTDC_NO_DEPRECATE;_CRT_SECURE_NO_DEPRECATE;_CRT_NONSTDC_NO_WARNINGS;ZLIB_WINAPI;WIN64"
 				ExceptionHandling="0"
 				RuntimeLibrary="3"
@@ -338,7 +340,7 @@
 			<Tool
 				Name="VCCLCompilerTool"
 				InlineFunctionExpansion="1"
-				AdditionalIncludeDirectories="..\..\.."
+				AdditionalIncludeDirectories="..\..\..;..\..\masmx86"
 				PreprocessorDefinitions="WIN32;_CRT_NONSTDC_NO_DEPRECATE;_CRT_SECURE_NO_DEPRECATE;_CRT_NONSTDC_NO_WARNINGS;ZLIB_WINAPI"
 				StringPooling="true"
 				ExceptionHandling="0"
@@ -438,7 +440,7 @@
 			<Tool
 				Name="VCCLCompilerTool"
 				InlineFunctionExpansion="1"
-				AdditionalIncludeDirectories="..\..\.."
+				AdditionalIncludeDirectories="..\..\..;..\..\masmx86"
 				PreprocessorDefinitions="WIN32;_CRT_NONSTDC_NO_DEPRECATE;_CRT_SECURE_NO_DEPRECATE;_CRT_NONSTDC_NO_WARNINGS;ZLIB_WINAPI;WIN64"
 				StringPooling="true"
 				ExceptionHandling="0"
@@ -536,7 +538,7 @@
 			<Tool
 				Name="VCCLCompilerTool"
 				InlineFunctionExpansion="1"
-				AdditionalIncludeDirectories="..\..\.."
+				AdditionalIncludeDirectories="..\..\..;..\..\masmx86"
 				PreprocessorDefinitions="WIN32;_CRT_NONSTDC_NO_DEPRECATE;_CRT_SECURE_NO_DEPRECATE;_CRT_NONSTDC_NO_WARNINGS;ZLIB_WINAPI;WIN64"
 				StringPooling="true"
 				ExceptionHandling="0"
@@ -634,8 +636,8 @@
 			<Tool
 				Name="VCCLCompilerTool"
 				InlineFunctionExpansion="1"
-				AdditionalIncludeDirectories="..\..\.."
-				PreprocessorDefinitions="WIN32;_CRT_NONSTDC_NO_DEPRECATE;_CRT_SECURE_NO_DEPRECATE;_CRT_NONSTDC_NO_WARNINGS;ZLIB_WINAPI"
+				AdditionalIncludeDirectories="..\..\..;..\..\masmx86"
+				PreprocessorDefinitions="WIN32;_CRT_NONSTDC_NO_DEPRECATE;_CRT_SECURE_NO_DEPRECATE;_CRT_NONSTDC_NO_WARNINGS;ZLIB_WINAPI;ASMV;ASMINF"
 				StringPooling="true"
 				ExceptionHandling="0"
 				RuntimeLibrary="0"
@@ -664,6 +666,7 @@
 			<Tool
 				Name="VCLinkerTool"
 				AdditionalOptions="/MACHINE:I386"
+				AdditionalDependencies="..\..\masmx86\match686.obj ..\..\masmx86\inffas32.obj "
 				OutputFile="$(OutDir)\zlibwapi.dll"
 				LinkIncremental="1"
 				SuppressStartupBanner="true"
@@ -734,8 +737,8 @@
 			<Tool
 				Name="VCCLCompilerTool"
 				InlineFunctionExpansion="1"
-				AdditionalIncludeDirectories="..\..\.."
-				PreprocessorDefinitions="_CRT_NONSTDC_NO_DEPRECATE;_CRT_SECURE_NO_DEPRECATE;_CRT_NONSTDC_NO_WARNINGS;ZLIB_WINAPI;WIN64"
+				AdditionalIncludeDirectories="..\..\..;..\..\masmx86"
+				PreprocessorDefinitions="_CRT_NONSTDC_NO_DEPRECATE;_CRT_SECURE_NO_DEPRECATE;_CRT_NONSTDC_NO_WARNINGS;ZLIB_WINAPI;ASMV;ASMINF;WIN64"
 				StringPooling="true"
 				ExceptionHandling="0"
 				RuntimeLibrary="2"
@@ -763,6 +766,7 @@
 			/>
 			<Tool
 				Name="VCLinkerTool"
+				AdditionalDependencies="..\..\masmx64\gvmat64.obj ..\..\masmx64\inffasx64.obj "
 				OutputFile="$(OutDir)\zlibwapi.dll"
 				LinkIncremental="1"
 				SuppressStartupBanner="true"
@@ -832,7 +836,7 @@
 			<Tool
 				Name="VCCLCompilerTool"
 				InlineFunctionExpansion="1"
-				AdditionalIncludeDirectories="..\..\.."
+				AdditionalIncludeDirectories="..\..\..;..\..\masmx86"
 				PreprocessorDefinitions="_CRT_NONSTDC_NO_DEPRECATE;_CRT_SECURE_NO_DEPRECATE;_CRT_NONSTDC_NO_WARNINGS;ZLIB_WINAPI;WIN64"
 				StringPooling="true"
 				ExceptionHandling="0"
@@ -945,6 +949,58 @@
 				RelativePath="..\..\..\infback.c"
 				>
 			</File>
+			<File
+				RelativePath="..\..\masmx64\inffas8664.c"
+				>
+				<FileConfiguration
+					Name="Debug|Win32"
+					ExcludedFromBuild="true"
+					>
+					<Tool
+						Name="VCCLCompilerTool"
+					/>
+				</FileConfiguration>
+				<FileConfiguration
+					Name="Debug|Itanium"
+					ExcludedFromBuild="true"
+					>
+					<Tool
+						Name="VCCLCompilerTool"
+					/>
+				</FileConfiguration>
+				<FileConfiguration
+					Name="ReleaseWithoutAsm|Win32"
+					ExcludedFromBuild="true"
+					>
+					<Tool
+						Name="VCCLCompilerTool"
+					/>
+				</FileConfiguration>
+				<FileConfiguration
+					Name="ReleaseWithoutAsm|Itanium"
+					ExcludedFromBuild="true"
+					>
+					<Tool
+						Name="VCCLCompilerTool"
+					/>
+				</FileConfiguration>
+				<FileConfiguration
+					Name="Release|Win32"
+					ExcludedFromBuild="true"
+					>
+					<Tool
+						Name="VCCLCompilerTool"
+					/>
+				</FileConfiguration>
+				<FileConfiguration
+					Name="Release|Itanium"
+					ExcludedFromBuild="true"
+					>
+					<Tool
+						Name="VCCLCompilerTool"
+					/>
+				</FileConfiguration>
+			</File>
 			<File
 				RelativePath="..\..\..\inffast.c"
 				>
@@ -98,22 +98,13 @@
 #  endif
 #endif

-/* If available, use the ARM processor CRC32 instruction. */
-#if defined(__aarch64__) && defined(__ARM_FEATURE_CRC32) && W == 8
-#  define ARMCRC32
-#endif
-
 /* Local functions. */
 local z_crc_t multmodp OF((z_crc_t a, z_crc_t b));
 local z_crc_t x2nmodp OF((z_off64_t n, unsigned k));

-#if defined(W) && (!defined(ARMCRC32) || defined(DYNAMIC_CRC_TABLE))
-    local z_word_t byte_swap OF((z_word_t word));
-#endif
-
-#if defined(W) && !defined(ARMCRC32)
-    local z_crc_t crc_word OF((z_word_t data));
-    local z_word_t crc_word_big OF((z_word_t data));
+/* If available, use the ARM processor CRC32 instruction. */
+#if defined(__aarch64__) && defined(__ARM_FEATURE_CRC32) && W == 8
+#  define ARMCRC32
 #endif

 #if defined(W) && (!defined(ARMCRC32) || defined(DYNAMIC_CRC_TABLE))
@@ -654,8 +645,8 @@ unsigned long ZEXPORT crc32_z(crc, buf, len)
    len &= 7;

    /* Do three interleaved CRCs to realize the throughput of one crc32x
-       instruction per cycle. Each CRC is calculated on Z_BATCH words. The
-       three CRCs are combined into a single CRC after each set of batches. */
+       instruction per cycle. Each CRC is calcuated on Z_BATCH words. The three
+       CRCs are combined into a single CRC after each set of batches. */
    while (num >= 3 * Z_BATCH) {
        crc1 = 0;
        crc2 = 0;
@@ -1095,7 +1086,7 @@ uLong ZEXPORT crc32_combine(crc1, crc2, len2)
    uLong crc2;
    z_off_t len2;
 {
-    return crc32_combine64(crc1, crc2, (z_off64_t)len2);
+    return crc32_combine64(crc1, crc2, len2);
 }

 /* ========================================================================= */
@@ -1112,11 +1103,11 @@ uLong ZEXPORT crc32_combine_gen64(len2)
 uLong ZEXPORT crc32_combine_gen(len2)
    z_off_t len2;
 {
-    return crc32_combine_gen64((z_off64_t)len2);
+    return crc32_combine_gen64(len2);
 }

 /* ========================================================================= */
-uLong ZEXPORT crc32_combine_op(crc1, crc2, op)
+uLong crc32_combine_op(crc1, crc2, op)
    uLong crc1;
    uLong crc2;
    uLong op;
@@ -52,7 +52,7 @@
 #include "deflate.h"

 const char deflate_copyright[] =
-   " deflate 1.2.13 Copyright 1995-2022 Jean-loup Gailly and Mark Adler ";
+   " deflate 1.2.12 Copyright 1995-2022 Jean-loup Gailly and 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
@@ -87,7 +87,13 @@ 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 unsigned read_buf   OF((z_streamp strm, Bytef *buf, unsigned size));
+#ifdef ASMV
+#  pragma message("Assembler code may have bugs -- use at your own risk")
+      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

 #ifdef ZLIB_DEBUG
 local  void check_match OF((deflate_state *s, IPos start, IPos match,
@@ -154,7 +160,7 @@ local const config configuration_table[10] = {
 *    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)
+#define UPDATE_HASH(s,h,c) (h = (((h)<<s->hash_shift) ^ (c)) & s->hash_mask)


 /* ===========================================================================
@@ -185,9 +191,9 @@ local const config configuration_table[10] = {
 */
 #define CLEAR_HASH(s) \
    do { \
-        s->head[s->hash_size - 1] = NIL; \
+        s->head[s->hash_size-1] = NIL; \
        zmemzero((Bytef *)s->head, \
-                 (unsigned)(s->hash_size - 1)*sizeof(*s->head)); \
+                 (unsigned)(s->hash_size-1)*sizeof(*s->head)); \
    } while (0)

 /* ===========================================================================
@@ -279,8 +285,6 @@ int ZEXPORT deflateInit2_(strm, level, method, windowBits, memLevel, strategy,

    if (windowBits < 0) { /* suppress zlib wrapper */
        wrap = 0;
-        if (windowBits < -15)
-            return Z_STREAM_ERROR;
        windowBits = -windowBits;
    }
 #ifdef GZIP
@@ -310,7 +314,7 @@ int ZEXPORT deflateInit2_(strm, level, method, windowBits, memLevel, strategy,
    s->hash_bits = (uInt)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->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));
@@ -336,11 +340,11 @@ int ZEXPORT deflateInit2_(strm, level, method, windowBits, memLevel, strategy,
     * sym_buf value to read moves forward three bytes. From that symbol, up to
     * 31 bits are written to pending_buf. The closest the written pending_buf
     * bits gets to the next sym_buf symbol to read is just before the last
-     * code is written. At that time, 31*(n - 2) bits have been written, just
-     * after 24*(n - 2) bits have been consumed from sym_buf. sym_buf starts at
-     * 8*n bits into pending_buf. (Note that the symbol buffer fills when n - 1
+     * code is written. At that time, 31*(n-2) bits have been written, just
+     * after 24*(n-2) bits have been consumed from sym_buf. sym_buf starts at
+     * 8*n bits into pending_buf. (Note that the symbol buffer fills when n-1
     * symbols are written.) The closest the writing gets to what is unread is
-     * then n + 14 bits. Here n is lit_bufsize, which is 16384 by default, and
+     * then n+14 bits. Here n is lit_bufsize, which is 16384 by default, and
     * can range from 128 to 32768.
     *
     * Therefore, at a minimum, there are 142 bits of space between what is
@@ -386,7 +390,7 @@ int ZEXPORT deflateInit2_(strm, level, method, windowBits, memLevel, strategy,
 /* =========================================================================
 * Check for a valid deflate stream state. Return 0 if ok, 1 if not.
 */
-local int deflateStateCheck(strm)
+local int deflateStateCheck (strm)
    z_streamp strm;
 {
    deflate_state *s;
@@ -409,7 +413,7 @@ local int deflateStateCheck(strm)
 }

 /* ========================================================================= */
-int ZEXPORT deflateSetDictionary(strm, dictionary, dictLength)
+int ZEXPORT deflateSetDictionary (strm, dictionary, dictLength)
    z_streamp strm;
    const Bytef *dictionary;
    uInt  dictLength;
@@ -478,7 +482,7 @@ int ZEXPORT deflateSetDictionary(strm, dictionary, dictLength)
 }

 /* ========================================================================= */
-int ZEXPORT deflateGetDictionary(strm, dictionary, dictLength)
+int ZEXPORT deflateGetDictionary (strm, dictionary, dictLength)
    z_streamp strm;
    Bytef *dictionary;
    uInt  *dictLength;
@@ -500,7 +504,7 @@ int ZEXPORT deflateGetDictionary(strm, dictionary, dictLength)
 }

 /* ========================================================================= */
-int ZEXPORT deflateResetKeep(strm)
+int ZEXPORT deflateResetKeep (strm)
    z_streamp strm;
 {
    deflate_state *s;
@@ -538,7 +542,7 @@ int ZEXPORT deflateResetKeep(strm)
 }

 /* ========================================================================= */
-int ZEXPORT deflateReset(strm)
+int ZEXPORT deflateReset (strm)
    z_streamp strm;
 {
    int ret;
@@ -550,7 +554,7 @@ int ZEXPORT deflateReset(strm)
 }

 /* ========================================================================= */
-int ZEXPORT deflateSetHeader(strm, head)
+int ZEXPORT deflateSetHeader (strm, head)
    z_streamp strm;
    gz_headerp head;
 {
@@ -561,7 +565,7 @@ int ZEXPORT deflateSetHeader(strm, head)
 }

 /* ========================================================================= */
-int ZEXPORT deflatePending(strm, pending, bits)
+int ZEXPORT deflatePending (strm, pending, bits)
    unsigned *pending;
    int *bits;
    z_streamp strm;
@@ -575,7 +579,7 @@ int ZEXPORT deflatePending(strm, pending, bits)
 }

 /* ========================================================================= */
-int ZEXPORT deflatePrime(strm, bits, value)
+int ZEXPORT deflatePrime (strm, bits, value)
    z_streamp strm;
    int bits;
    int value;
@@ -670,50 +674,36 @@ int ZEXPORT deflateTune(strm, good_length, max_lazy, nice_length, max_chain)
 }

 /* =========================================================================
- * 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. This
- * is an expansion of ~0.03%, plus a small constant.
+ * 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, one
- * of two worst case bounds is returned. This is at most an expansion of ~4% or
- * ~13%, plus a small constant.
+ * 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.
 *
- * Both the 0.03% and 4% derive from the overhead of stored blocks. The first
- * one is for stored blocks of 16383 bytes (memLevel == 8), whereas the second
- * is for stored blocks of 127 bytes (the worst case memLevel == 1). The
- * expansion results from five bytes of header for each stored block.
- *
- * The larger expansion of 13% results from a window size less than or equal to
- * the symbols buffer size (windowBits <= memLevel + 7). In that case some of
- * the data being compressed may have slid out of the sliding window, impeding
- * a stored block from being emitted. Then the only choice is a fixed or
- * dynamic block, where a fixed block limits the maximum expansion to 9 bits
- * per 8-bit byte, plus 10 bits for every block. The smallest block size for
- * which this can occur is 255 (memLevel == 2).
- *
- * Shifts are used to approximate divisions, for speed.
+ * This function could be more sophisticated to provide closer upper bounds for
+ * every combination of windowBits and memLevel.  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 fixedlen, storelen, wraplen;
+    uLong complen, wraplen;

-    /* upper bound for fixed blocks with 9-bit literals and length 255
-       (memLevel == 2, which is the lowest that may not use stored blocks) --
-       ~13% overhead plus a small constant */
-    fixedlen = sourceLen + (sourceLen >> 3) + (sourceLen >> 8) +
-               (sourceLen >> 9) + 4;
+    /* conservative upper bound for compressed data */
+    complen = sourceLen +
+              ((sourceLen + 7) >> 3) + ((sourceLen + 63) >> 6) + 5;

-    /* upper bound for stored blocks with length 127 (memLevel == 1) --
-       ~4% overhead plus a small constant */
-    storelen = sourceLen + (sourceLen >> 5) + (sourceLen >> 7) +
-               (sourceLen >> 11) + 7;
-
-    /* if can't get parameters, return larger bound plus a zlib wrapper */
+    /* if can't get parameters, return conservative bound plus zlib wrapper */
    if (deflateStateCheck(strm))
-        return (fixedlen > storelen ? fixedlen : storelen) + 6;
+        return complen + 6;

    /* compute wrapper length */
    s = strm->state;
@@ -750,12 +740,11 @@ uLong ZEXPORT deflateBound(strm, sourceLen)
        wraplen = 6;
    }

-    /* if not default parameters, return one of the conservative bounds */
+    /* if not default parameters, return conservative bound */
    if (s->w_bits != 15 || s->hash_bits != 8 + 7)
-        return (s->w_bits <= s->hash_bits ? fixedlen : storelen) + wraplen;
+        return complen + wraplen;

-    /* default settings: return tight bound for that case -- ~0.03% overhead
-       plus a small constant */
+    /* default settings: return tight bound for that case */
    return sourceLen + (sourceLen >> 12) + (sourceLen >> 14) +
           (sourceLen >> 25) + 13 - 6 + wraplen;
 }
@@ -765,7 +754,7 @@ uLong ZEXPORT deflateBound(strm, sourceLen)
 * IN assertion: the stream state is correct and there is enough room in
 * pending_buf.
 */
-local void putShortMSB(s, b)
+local void putShortMSB (s, b)
    deflate_state *s;
    uInt b;
 {
@@ -812,7 +801,7 @@ local void flush_pending(strm)
    } while (0)

 /* ========================================================================= */
-int ZEXPORT deflate(strm, flush)
+int ZEXPORT deflate (strm, flush)
    z_streamp strm;
    int flush;
 {
@@ -867,7 +856,7 @@ int ZEXPORT deflate(strm, flush)
        s->status = BUSY_STATE;
    if (s->status == INIT_STATE) {
        /* zlib header */
-        uInt header = (Z_DEFLATED + ((s->w_bits - 8) << 4)) << 8;
+        uInt header = (Z_DEFLATED + ((s->w_bits-8)<<4)) << 8;
        uInt level_flags;

        if (s->strategy >= Z_HUFFMAN_ONLY || s->level < 2)
@@ -1127,7 +1116,7 @@ int ZEXPORT deflate(strm, flush)
 }

 /* ========================================================================= */
-int ZEXPORT deflateEnd(strm)
+int ZEXPORT deflateEnd (strm)
    z_streamp strm;
 {
    int status;
@@ -1153,7 +1142,7 @@ int ZEXPORT deflateEnd(strm)
 * 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)
+int ZEXPORT deflateCopy (dest, source)
    z_streamp dest;
    z_streamp source;
 {
@@ -1242,7 +1231,7 @@ local unsigned read_buf(strm, buf, size)
 /* ===========================================================================
 * Initialize the "longest match" routines for a new zlib stream
 */
-local void lm_init(s)
+local void lm_init (s)
    deflate_state *s;
 {
    s->window_size = (ulg)2L*s->w_size;
@@ -1263,6 +1252,11 @@ local void lm_init(s)
    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
@@ -1275,6 +1269,10 @@ local void lm_init(s)
 *   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 */
@@ -1299,10 +1297,10 @@ local uInt longest_match(s, cur_match)
     */
    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);
+    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_end1  = scan[best_len-1];
    register Byte scan_end   = scan[best_len];
 #endif

@@ -1320,8 +1318,7 @@ local uInt longest_match(s, cur_match)
     */
    if ((uInt)nice_match > s->lookahead) nice_match = (int)s->lookahead;

-    Assert((ulg)s->strstart <= s->window_size - MIN_LOOKAHEAD,
-           "need lookahead");
+    Assert((ulg)s->strstart <= s->window_size-MIN_LOOKAHEAD, "need lookahead");

    do {
        Assert(cur_match < s->strstart, "no future");
@@ -1339,44 +1336,43 @@ local uInt longest_match(s, cur_match)
        /* 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 ||
+        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
+         * 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
+         * 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) &&
+        } 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");
+        /* 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);
+        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;
+        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
+        /* 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
@@ -1386,7 +1382,7 @@ local uInt longest_match(s, cur_match)
        Assert(*scan == *match, "match[2]?");

        /* We check for insufficient lookahead only every 8th comparison;
-         * the 256th check will be made at strstart + 258.
+         * the 256th check will be made at strstart+258.
         */
        do {
        } while (*++scan == *++match && *++scan == *++match &&
@@ -1395,8 +1391,7 @@ local uInt longest_match(s, cur_match)
                 *++scan == *++match && *++scan == *++match &&
                 scan < strend);

-        Assert(scan <= s->window + (unsigned)(s->window_size - 1),
-               "wild scan");
+        Assert(scan <= s->window+(unsigned)(s->window_size-1), "wild scan");

        len = MAX_MATCH - (int)(strend - scan);
        scan = strend - MAX_MATCH;
@@ -1408,9 +1403,9 @@ local uInt longest_match(s, cur_match)
            best_len = len;
            if (len >= nice_match) break;
 #ifdef UNALIGNED_OK
-            scan_end = *(ushf*)(scan + best_len - 1);
+            scan_end = *(ushf*)(scan+best_len-1);
 #else
-            scan_end1  = scan[best_len - 1];
+            scan_end1  = scan[best_len-1];
            scan_end   = scan[best_len];
 #endif
        }
@@ -1420,6 +1415,7 @@ local uInt longest_match(s, cur_match)
    if ((uInt)best_len <= s->lookahead) return (uInt)best_len;
    return s->lookahead;
 }
+#endif /* ASMV */

 #else /* FASTEST */

@@ -1440,8 +1436,7 @@ local uInt longest_match(s, cur_match)
     */
    Assert(s->hash_bits >= 8 && MAX_MATCH == 258, "Code too clever");

-    Assert((ulg)s->strstart <= s->window_size - MIN_LOOKAHEAD,
-           "need lookahead");
+    Assert((ulg)s->strstart <= s->window_size-MIN_LOOKAHEAD, "need lookahead");

    Assert(cur_match < s->strstart, "no future");

@@ -1451,7 +1446,7 @@ local uInt longest_match(s, cur_match)
     */
    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
+    /* 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
@@ -1461,7 +1456,7 @@ local uInt longest_match(s, cur_match)
    Assert(*scan == *match, "match[2]?");

    /* We check for insufficient lookahead only every 8th comparison;
-     * the 256th check will be made at strstart + 258.
+     * the 256th check will be made at strstart+258.
     */
    do {
    } while (*++scan == *++match && *++scan == *++match &&
@@ -1470,7 +1465,7 @@ local uInt longest_match(s, cur_match)
             *++scan == *++match && *++scan == *++match &&
             scan < strend);

-    Assert(scan <= s->window + (unsigned)(s->window_size - 1), "wild scan");
+    Assert(scan <= s->window+(unsigned)(s->window_size-1), "wild scan");

    len = MAX_MATCH - (int)(strend - scan);

@@ -1506,7 +1501,7 @@ local void check_match(s, start, match, length)
        z_error("invalid match");
    }
    if (z_verbose > 1) {
-        fprintf(stderr,"\\[%d,%d]", start - match, length);
+        fprintf(stderr,"\\[%d,%d]", start-match, length);
        do { putc(s->window[start++], stderr); } while (--length != 0);
    }
 }
@@ -1552,9 +1547,9 @@ local void fill_window(s)
        /* 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)) {
+        if (s->strstart >= wsize+MAX_DIST(s)) {

-            zmemcpy(s->window, s->window + wsize, (unsigned)wsize - more);
+            zmemcpy(s->window, s->window+wsize, (unsigned)wsize - more);
            s->match_start -= wsize;
            s->strstart    -= wsize; /* we now have strstart >= MAX_DIST */
            s->block_start -= (long) wsize;
@@ -1685,7 +1680,7 @@ local void fill_window(s)
 *
 * deflate_stored() is written to minimize the number of times an input byte is
 * copied. It is most efficient with large input and output buffers, which
- * maximizes the opportunities to have a single copy from next_in to next_out.
+ * maximizes the opportunites to have a single copy from next_in to next_out.
 */
 local block_state deflate_stored(s, flush)
    deflate_state *s;
@@ -1895,7 +1890,7 @@ local block_state deflate_fast(s, flush)
            if (s->lookahead == 0) break; /* flush the current block */
        }

-        /* Insert the string window[strstart .. strstart + 2] in the
+        /* Insert the string window[strstart .. strstart+2] in the
         * dictionary, and set hash_head to the head of the hash chain:
         */
        hash_head = NIL;
@@ -1943,7 +1938,7 @@ local block_state deflate_fast(s, flush)
                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]);
+                UPDATE_HASH(s, s->ins_h, s->window[s->strstart+1]);
 #if MIN_MATCH != 3
                Call UPDATE_HASH() MIN_MATCH-3 more times
 #endif
@@ -1954,7 +1949,7 @@ local block_state deflate_fast(s, flush)
        } else {
            /* No match, output a literal byte */
            Tracevv((stderr,"%c", s->window[s->strstart]));
-            _tr_tally_lit(s, s->window[s->strstart], bflush);
+            _tr_tally_lit (s, s->window[s->strstart], bflush);
            s->lookahead--;
            s->strstart++;
        }
@@ -1998,7 +1993,7 @@ local block_state deflate_slow(s, flush)
            if (s->lookahead == 0) break; /* flush the current block */
        }

-        /* Insert the string window[strstart .. strstart + 2] in the
+        /* Insert the string window[strstart .. strstart+2] in the
         * dictionary, and set hash_head to the head of the hash chain:
         */
        hash_head = NIL;
@@ -2040,17 +2035,17 @@ local block_state deflate_slow(s, flush)
            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);
+            check_match(s, s->strstart-1, s->prev_match, s->prev_length);

-            _tr_tally_dist(s, s->strstart - 1 - s->prev_match,
+            _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
+             * 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->lookahead -= s->prev_length-1;
            s->prev_length -= 2;
            do {
                if (++s->strstart <= max_insert) {
@@ -2068,8 +2063,8 @@ local block_state deflate_slow(s, flush)
             * 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);
+            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);
            }
@@ -2087,8 +2082,8 @@ local block_state deflate_slow(s, flush)
    }
    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);
+        Tracevv((stderr,"%c", s->window[s->strstart-1]));
+        _tr_tally_lit(s, s->window[s->strstart-1], bflush);
        s->match_available = 0;
    }
    s->insert = s->strstart < MIN_MATCH-1 ? s->strstart : MIN_MATCH-1;
@@ -2145,8 +2140,7 @@ local block_state deflate_rle(s, flush)
                if (s->match_length > s->lookahead)
                    s->match_length = s->lookahead;
            }
-            Assert(scan <= s->window + (uInt)(s->window_size - 1),
-                   "wild scan");
+            Assert(scan <= s->window+(uInt)(s->window_size-1), "wild scan");
        }

        /* Emit match if have run of MIN_MATCH or longer, else emit literal */
@@ -2161,7 +2155,7 @@ local block_state deflate_rle(s, flush)
        } else {
            /* No match, output a literal byte */
            Tracevv((stderr,"%c", s->window[s->strstart]));
-            _tr_tally_lit(s, s->window[s->strstart], bflush);
+            _tr_tally_lit (s, s->window[s->strstart], bflush);
            s->lookahead--;
            s->strstart++;
        }
@@ -2201,7 +2195,7 @@ local block_state deflate_huff(s, flush)
        /* Output a literal byte */
        s->match_length = 0;
        Tracevv((stderr,"%c", s->window[s->strstart]));
-        _tr_tally_lit(s, s->window[s->strstart], bflush);
+        _tr_tally_lit (s, s->window[s->strstart], bflush);
        s->lookahead--;
        s->strstart++;
        if (bflush) FLUSH_BLOCK(s, 0);
@@ -486,7 +486,7 @@ local void enough(int syms) {
 // are 286, 9, and 15 respectively, for the deflate literal/length code. The
 // possible codes are counted for each number of coded symbols from two to the
 // maximum. The counts for each of those and the total number of codes are
-// shown. The maximum number of inflate table entries is then calculated across
+// shown. The maximum number of inflate table entires is then calculated across
 // all possible codes. Each new maximum number of table entries and the
 // associated sub-code (starting at root + 1 == 10 bits) is shown.
 //
@@ -17,7 +17,7 @@
   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 specified excess amount (see the EXCESS define
+   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
@@ -109,7 +109,7 @@ local int recompress(z_streamp inf, z_streamp def)
        if (ret == Z_MEM_ERROR)
            return ret;

-        /* compress what was decompressed until done or no room */
+        /* 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)
@@ -43,7 +43,7 @@
   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 concatenated.  If a Unix compress stream is
+   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 original compressed
@@ -33,7 +33,7 @@
 *                      - Add L to constants in lseek() calls
 *                      - Remove some debugging information in error messages
 *                      - Use new data_type definition for zlib 1.2.1
- *                      - Simplify and unify file operations
+ *                      - 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
@@ -54,7 +54,7 @@
   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 unused bits in the last input byte used.  gzappend will not work
+   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
@@ -40,7 +40,7 @@
   its new size at that time.  After each write operation, the log file is a
   valid gzip file that can decompressed to recover what was written.

-   The gzlog operations can be interrupted at any point due to an application or
+   The gzlog operations can be interupted at any point due to an application or
   system crash, and the log file will be recovered the next time the log is
   opened with gzlog_open().
 */
@@ -21,7 +21,7 @@
   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 reference for locating a desired starting
+   that block is saved to provide a referece for locating a desired starting
   point in the uncompressed stream.  deflate_index_build() 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
@@ -30,7 +30,7 @@ local gzFile gz_open OF((const void *, int, const char *));

   The gz_strwinerror function does not change the current setting of
   GetLastError. */
-char ZLIB_INTERNAL *gz_strwinerror(error)
+char ZLIB_INTERNAL *gz_strwinerror (error)
     DWORD error;
 {
    static char buf[1024];
@@ -157,9 +157,11 @@ local int gz_look(state)
       the output buffer is larger than the input buffer, which also assures
       space for gzungetc() */
    state->x.next = state->out;
-    memcpy(state->x.next, strm->next_in, strm->avail_in);
-    state->x.have = strm->avail_in;
-    strm->avail_in = 0;
+    if (strm->avail_in) {
+        memcpy(state->x.next, strm->next_in, strm->avail_in);
+        state->x.have = strm->avail_in;
+        strm->avail_in = 0;
+    }
    state->how = COPY;
    state->direct = 1;
    return 0;
@@ -474,7 +474,7 @@ int ZEXPORTVA gzprintf(gzFile file, const char *format, ...)
 #else /* !STDC && !Z_HAVE_STDARG_H */

 /* -- see zlib.h -- */
-int ZEXPORTVA gzprintf(file, format, a1, a2, a3, a4, a5, a6, a7, a8, a9, a10,
+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;
@@ -66,7 +66,6 @@ int stream_size;
    state->window = window;
    state->wnext = 0;
    state->whave = 0;
-    state->sane = 1;
    return Z_OK;
 }

@@ -606,27 +605,25 @@ void FAR *out_desc;
            break;

        case DONE:
-            /* inflate stream terminated properly */
+            /* 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 */
+        default:                /* can't happen, but makes compilers happy */
            ret = Z_STREAM_ERROR;
            goto inf_leave;
        }

-    /* Write leftover output and return unused input */
+    /* Return unused input */
  inf_leave:
-    if (left < state->wsize) {
-        if (out(out_desc, state->window, state->wsize - left) &&
-            ret == Z_STREAM_END)
-            ret = Z_BUF_ERROR;
-    }
    strm->next_in = next;
    strm->avail_in = have;
    return ret;
@@ -168,8 +168,6 @@ int windowBits;

    /* extract wrap request from windowBits parameter */
    if (windowBits < 0) {
-        if (windowBits < -15)
-            return Z_STREAM_ERROR;
        wrap = 0;
        windowBits = -windowBits;
    }
@@ -766,9 +764,8 @@ int flush;
                if (copy > have) copy = have;
                if (copy) {
                    if (state->head != Z_NULL &&
-                        state->head->extra != Z_NULL &&
-                        (len = state->head->extra_len - state->length) <
-                            state->head->extra_max) {
+                        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);
@@ -9,7 +9,7 @@
 #define MAXBITS 15

 const char inflate_copyright[] =
-   " inflate 1.2.13 Copyright 1995-2022 Mark Adler ";
+   " inflate 1.2.12 Copyright 1995-2022 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
@@ -62,7 +62,7 @@ unsigned short FAR *work;
        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, 194, 65};
+        19, 19, 19, 19, 20, 20, 20, 20, 21, 21, 21, 21, 16, 76, 202};
    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,
@@ -38,7 +38,7 @@ typedef struct {
 /* Maximum size of the dynamic table.  The maximum number of code structures is
   1444, which is the sum of 852 for literal/length codes and 592 for distance
   codes.  These values were found by exhaustive searches using the program
-   examples/enough.c found in the zlib distribution.  The arguments to that
+   examples/enough.c found in the zlib distribtution.  The arguments to that
   program are the number of symbols, the initial root table size, and the
   maximum bit length of a code.  "enough 286 9 15" for literal/length codes
   returns returns 852, and "enough 30 6 15" for distance codes returns 592.
@@ -14,9 +14,9 @@ $! 0.02 20061008 Adapt to new Makefile.in
 $! 0.03 20091224 Add support for large file check
 $! 0.04 20100110 Add new gzclose, gzlib, gzread, gzwrite
 $! 0.05 20100221 Exchange zlibdefs.h by zconf.h.in
-$! 0.06 20120111 Fix missing amiss_err, update zconf_h.in, fix new examples
+$! 0.06 20120111 Fix missing amiss_err, update zconf_h.in, fix new exmples
 $!               subdir path, update module search in makefile.in
-$! 0.07 20120115 Triggered by work done by Alexey Chupahin completely redesigned
+$! 0.07 20120115 Triggered by work done by Alexey Chupahin completly redesigned
 $!               shared image creation
 $! 0.08 20120219 Make it work on VAX again, pre-load missing symbols to shared
 $!               image
@@ -1,9 +1,9 @@
-        ZLIB version 1.2.13 for OS/400 installation instructions
+        ZLIB version 1.2.12 for OS/400 installation instructions

 1) Download and unpack the zlib tarball to some IFS directory.
   (i.e.: /path/to/the/zlib/ifs/source/directory)

-   If the installed IFS command supports gzip format, this is straightforward,
+   If the installed IFS command suppors gzip format, this is straightforward,
 else you have to unpack first to some directory on a system supporting it,
 then move the whole directory to the IFS via the network (via SMB or FTP).

@@ -43,6 +43,6 @@ Notes:  For OS/400 ILE RPG programmers, a /copy member defining the ZLIB

        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 explicitly.
+                text data code conversions must be done explicitely.

        Mainly for the reason above, always open zipped files in binary mode.
@@ -116,12 +116,4 @@ STRPGMEXP PGMLVL(*CURRENT) SIGNATURE('ZLIB')
  EXPORT SYMBOL("inflateValidate")
  EXPORT SYMBOL("uncompress2")

-/*@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@*/
-/*   Version 1.2.12 additional entry points.                        */
-/*@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@*/
-
-  EXPORT SYMBOL("crc32_combine_gen64")
-  EXPORT SYMBOL("crc32_combine_gen")
-  EXPORT SYMBOL("crc32_combine_op")
-
 ENDPGMEXP
@@ -1,7 +1,7 @@
      *  ZLIB.INC - Interface to the general purpose compression library
      *
      *  ILE RPG400 version by Patrick Monnerat, DATASPHERE.
-      *  Version 1.2.13
+      *  Version 1.2.12
      *
      *
      *  WARNING:
@@ -22,12 +22,12 @@
      *
      *  Versioning information.
      *
-     D ZLIB_VERSION    C                   '1.2.13'
+     D ZLIB_VERSION    C                   '1.2.12'
     D ZLIB_VERNUM     C                   X'12a0'
     D ZLIB_VER_MAJOR  C                   1
     D ZLIB_VER_MINOR  C                   2
     D ZLIB_VER_REVISION...
-     D                 C                   13
+     D                 C                   12
     D ZLIB_VER_SUBREVISION...
     D                 C                   0
      *
@@ -25,10 +25,10 @@
      <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.1.2.13" install="/opt/lib/" user="root:bin" permission="644"/>
-         <QPG:Add file="libz.so" install="/opt/lib/" component="dev" filetype="symlink" linkto="libz.so.1.2.13"/>
-         <QPG:Add file="libz.so.1" install="/opt/lib/" filetype="symlink" linkto="libz.so.1.2.13"/>
-         <QPG:Add file="../libz.so.1.2.13" install="/opt/lib/" component="slib"/>
+         <QPG:Add file="../libz.so.1.2.12" install="/opt/lib/" user="root:bin" permission="644"/>
+         <QPG:Add file="libz.so" install="/opt/lib/" component="dev" filetype="symlink" linkto="libz.so.1.2.12"/>
+         <QPG:Add file="libz.so.1" install="/opt/lib/" filetype="symlink" linkto="libz.so.1.2.12"/>
+         <QPG:Add file="../libz.so.1.2.12" install="/opt/lib/" component="slib"/>
      </QPG:Files>

      <QPG:PackageFilter>
@@ -63,7 +63,7 @@
            </QPM:ProductDescription>

            <QPM:ReleaseDescription>
-               <QPM:ReleaseVersion>1.2.13</QPM:ReleaseVersion>
+               <QPM:ReleaseVersion>1.2.12</QPM:ReleaseVersion>
               <QPM:ReleaseUrgency>Medium</QPM:ReleaseUrgency>
               <QPM:ReleaseStability>Stable</QPM:ReleaseStability>
               <QPM:ReleaseNoteMinor></QPM:ReleaseNoteMinor>
@@ -555,8 +555,7 @@ int main(argc, argv)
        exit(1);

    } else if (strcmp(zlibVersion(), ZLIB_VERSION) != 0) {
-        fprintf(stderr, "warning: different zlib version linked: %s\n",
-                zlibVersion());
+        fprintf(stderr, "warning: different zlib version\n");
    }

    printf("zlib version %s = 0x%04x, compile flags = 0x%lx\n",
@@ -500,7 +500,7 @@ void file_uncompress(file)
    char *infile, *outfile;
    FILE  *out;
    gzFile in;
-    z_size_t len = strlen(file);
+    unsigned len = strlen(file);

    if (len + strlen(GZ_SUFFIX) >= sizeof(buf)) {
        fprintf(stderr, "%s: filename too long\n", prog);
@@ -1,6 +1,6 @@
 <?xml version="1.0" ?>
-<package name="zlib" version="1.2.13">
-    <library name="zlib" dlversion="1.2.13" dlname="z">
+<package name="zlib" version="1.2.12">
+    <library name="zlib" dlversion="1.2.12" dlname="z">
 	<property name="description"> zip compression library </property>
 	<property name="include-target-dir" value="$(@PACKAGE/install-includedir)" />

--- a/Show More
+++ b/Show More
Author	SHA1	Message	Date
bch	4291aaaed6	additional notes re: Tcl_ConvertToType()	2022-09-25 07:32:32 +00:00
bch	40227f3efa	Type management, per conversation w/ dgp	2022-09-25 07:20:50 +00:00