[SCM] libav/experimental: sync yasm macros to x264

[siretart at users.alioth.debian.org]

The following commit has been merged in the experimental branch:
commit 29e4edbbe7066c25563eef7705ba05cd8ae9166d
Author: Loren Merritt <lorenm at u.washington.edu>
Date:   Sun Oct 18 21:42:28 2009 +0000

    sync yasm macros to x264
    
    Originally committed as revision 20293 to svn://svn.ffmpeg.org/ffmpeg/trunk

diff --git a/libavcodec/x86/x86inc.asm b/libavcodec/x86/x86inc.asm
index e49c34f..c29ef3e 100644
--- a/libavcodec/x86/x86inc.asm
+++ b/libavcodec/x86/x86inc.asm
@@ -53,7 +53,7 @@
 ; in memory) must use an address mode that does fit.
 ; So all accesses to global variables must use this macro, e.g.
 ;     mov eax, [foo GLOBAL]
-;   instead of
+; instead of
 ;     mov eax, [foo]
 ;
 ; x86_32 doesn't require PIC.
@@ -84,7 +84,7 @@
 ; PROLOGUE can also be invoked by adding the same options to cglobal
 
 ; e.g.
-; cglobal foo, 2,3, dst, src, tmp
+; cglobal foo, 2,3,0, dst, src, tmp
 ; declares a function (foo), taking two args (dst and src) and one local variable (tmp)
 
 ; TODO Some functions can use some args directly from the stack. If they're the
@@ -438,6 +438,7 @@ DECLARE_REG 6, ebp, ebp, bp, null, [esp + stack_offset + 28]
     %ifdef PREFIX
         %xdefine %1 _ %+ %1
     %endif
+    %xdefine %1.skip_prologue %1 %+ .skip_prologue
     %ifidn __OUTPUT_FORMAT__,elf
         global %1:function hidden
     %else
@@ -599,9 +600,6 @@ INIT_MMX
 %endmacro
 
 ;Substitutions that reduce instruction size but are functionally equivalent
-%define movdqa movaps
-%define movdqu movups
-
 %macro add 2
     %ifnum %2
         %if %2==128

-- 
Libav/FFmpeg packaging