Summary | |
------- | |
This directory contains ASM implementations of the functions | |
longest_match() and inflate_fast(), for 64 bits x86 (both AMD64 and Intel EM64t), | |
for use with Microsoft Macro Assembler (x64) for AMD64 and Microsoft C++ 64 bits. | |
gvmat64.asm is written by Gilles Vollant (2005), by using Brian Raiter 686/32 bits | |
assembly optimized version from Jean-loup Gailly original longest_match function | |
inffasx64.asm and inffas8664.c were written by Chris Anderson, by optimizing | |
original function from Mark Adler | |
Use instructions | |
---------------- | |
Copy these files into the zlib source directory. | |
define ASMV and ASMINF in your project. Include inffas8664.c in your source tree, | |
and inffasx64.obj and gvmat64.obj as object to link. | |
Build instructions | |
------------------ | |
run bld_64.bat with Microsoft Macro Assembler (x64) for AMD64 (ml64.exe) | |
ml64.exe is given with Visual Studio 2005, Windows 2003 server DDK | |
You can get Windows 2003 server DDK with ml64 and cl for AMD64 from | |
http://www.microsoft.com/whdc/devtools/ddk/default.mspx for low price) |