[Ffmpeg-cvslog] r6717 - trunk/libavcodec/cabac.h
michael
subversion
Tue Oct 17 11:38:37 CEST 2006
Author: michael
Date: Tue Oct 17 11:38:37 2006
New Revision: 6717
Modified:
trunk/libavcodec/cabac.h
Log:
cosmetic (%%eax->%0)
Modified: trunk/libavcodec/cabac.h
==============================================================================
--- trunk/libavcodec/cabac.h (original)
+++ trunk/libavcodec/cabac.h Tue Oct 17 11:38:37 2006
@@ -372,11 +372,11 @@
#define BYTEEND "20"
#ifndef BRANCHLESS_CABAC_DECODER
asm volatile(
- "movzbl (%1), %%eax \n\t"
+ "movzbl (%1), %0 \n\t"
"movl "RANGE "(%2), %%ebx \n\t"
"movl "RANGE "(%2), %%edx \n\t"
"andl $0xC0, %%ebx \n\t"
- "movzbl "MANGLE(ff_h264_lps_range)"(%%eax, %%ebx, 2), %%esi\n\t"
+ "movzbl "MANGLE(ff_h264_lps_range)"(%0, %%ebx, 2), %%esi\n\t"
"movl "LOW "(%2), %%ebx \n\t"
//eax:state ebx:low, edx:range, esi:RangeLPS
"subl %%esi, %%edx \n\t"
@@ -398,7 +398,7 @@
"shl %%cl, %%edx \n\t"
"shl %%cl, %%ebx \n\t"
#endif
- "movzbl "MANGLE(ff_h264_mps_state)"(%%eax), %%ecx \n\t"
+ "movzbl "MANGLE(ff_h264_mps_state)"(%0), %%ecx \n\t"
"movb %%cl, (%1) \n\t"
//eax:state ebx:low, edx:range, esi:RangeLPS
"test %%bx, %%bx \n\t"
@@ -419,9 +419,9 @@
"movzbl " MANGLE(ff_h264_norm_shift) "(%%esi), %%ecx \n\t"
"shll %%cl, %%ebx \n\t"
"shll %%cl, %%edx \n\t"
- "movzbl "MANGLE(ff_h264_lps_state)"(%%eax), %%ecx \n\t"
+ "movzbl "MANGLE(ff_h264_lps_state)"(%0), %%ecx \n\t"
"movb %%cl, (%1) \n\t"
- "addl $1, %%eax \n\t"
+ "addl $1, %0 \n\t"
"test %%bx, %%bx \n\t"
" jnz 2f \n\t"
@@ -452,11 +452,11 @@
bit&=1;
#else /* BRANCHLESS_CABAC_DECODER */
asm volatile(
- "movzbl (%1), %%eax \n\t"
+ "movzbl (%1), %0 \n\t"
"movl "RANGE "(%2), %%ebx \n\t"
"movl "RANGE "(%2), %%edx \n\t"
"andl $0xC0, %%ebx \n\t"
- "movzbl "MANGLE(ff_h264_lps_range)"(%%eax, %%ebx, 2), %%esi\n\t"
+ "movzbl "MANGLE(ff_h264_lps_range)"(%0, %%ebx, 2), %%esi\n\t"
"movl "LOW "(%2), %%ebx \n\t"
//eax:state ebx:low, edx:range, esi:RangeLPS
"subl %%esi, %%edx \n\t"
@@ -468,7 +468,7 @@
"sbbl %%ecx, %%ecx \n\t"
"andl %%ecx, %%edx \n\t"
"subl %%edx, %%ebx \n\t"
- "xorl %%ecx, %%eax \n\t"
+ "xorl %%ecx, %0 \n\t"
#else /* CMOV_IS_FAST */
"movl %%edx, %%ecx \n\t"
"shl $17, %%edx \n\t"
@@ -480,7 +480,7 @@
"shl $17, %%ecx \n\t"
"andl %%edx, %%ecx \n\t"
"subl %%ecx, %%ebx \n\t"
- "xorl %%edx, %%eax \n\t"
+ "xorl %%edx, %0 \n\t"
#endif /* CMOV_IS_FAST */
//eax:state ebx:low edx:mask esi:range
@@ -489,7 +489,7 @@
"movzbl " MANGLE(ff_h264_norm_shift) "(%%esi), %%ecx \n\t"
"shll %%cl, %%esi \n\t"
- "movzbl "MANGLE(ff_h264_mlps_state)"+128(%%eax), %%edx \n\t"
+ "movzbl "MANGLE(ff_h264_mlps_state)"+128(%0), %%edx \n\t"
"movb %%dl, (%1) \n\t"
"movl %%esi, "RANGE "(%2) \n\t"
"shll %%cl, %%ebx \n\t"
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