--- ../zlib-1.2.3-orig/contrib/masmx64/readme.txt	Sun Feb 06 06:39:10 2005
+++ contrib/masmx64/readme.txt	Wed May 03 17:50:13 2006
@@ -12,15 +12,13 @@
 
 Use instructions
 ----------------
-Copy these files into the zlib source directory.
+Copy these files into the zlib source directory, then run the
+appropriate makefile, as suggested below, in the x64 build environment.
 
-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)
+nmake -f win32/makefile.msc AS=ml64 LOC="-DASMV -DASMINF" OBJA="inffasx64.obj inffas8664.obj gvmat64.obj"
 
 ml64.exe is given with Visual Studio 2005, Windows 2003 server DDK
 
--- ../zlib-1.2.3-orig/contrib/masmx86/inffas32.asm	Sun Feb 06 05:45:00 2005
+++ contrib/masmx86/inffas32.asm	Wed May 03 15:18:38 2006
@@ -644,9 +644,9 @@
 	movd mm0,ebp
 	mov  ebp,ebx
 ; 896 "inffast.S"
-	movd mm4,[esp+0]
+	movd mm4,dword ptr [esp+0]
 	movq mm3,mm4
-	movd mm5,[esp+4]
+	movd mm5,dword ptr [esp+4]
 	movq mm2,mm5
 	pxor mm1,mm1
 	mov  ebx, [esp+8]
@@ -660,7 +660,7 @@
 	ja  L_get_length_code_mmx
 
 	movd mm6,ebp
-	movd mm7,[esi]
+	movd mm7,dword ptr [esi]
 	add  esi,4
 	psllq mm7,mm6
 	add  ebp,32
@@ -717,7 +717,7 @@
 	ja L_get_dist_code_mmx
 
 	movd mm6,ebp
-	movd mm7,[esi]
+	movd mm7,dword ptr [esi]
 	add  esi,4
 	psllq mm7,mm6
 	add  ebp,32