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ffmpeg-mt
Commit 2a16fea7 authored by reimar's avatar reimar
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Use cltd instead of cdq asm mnemonic, ICC and gcc support but, but 

SunStudio 12 only supports the former.


git-svn-id: file:///var/local/repositories/ffmpeg/trunk@12275 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b
parent 1575fead
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Showing with 4 additions and 4 deletions
libavcodec/cabac.h
View file @ 2a16fea7
......@@ -327,7 +327,7 @@ static inline void renorm_cabac_decoder_once(CABACContext *c){
//P3:665 athlon:517
asm(
"lea -0x100(%0), %%eax \n\t"
"cdq \n\t"
"cltd \n\t"
"mov %0, %%eax \n\t"
"and %%edx, %0 \n\t"
"and %1, %%edx \n\t"
......@@ -599,7 +599,7 @@ static int get_cabac_bypass(CABACContext *c){
"shl $17, %%ebx \n\t"
"add %%eax, %%eax \n\t"
"sub %%ebx, %%eax \n\t"
"cdq \n\t"
"cltd \n\t"
"and %%edx, %%ebx \n\t"
"add %%ebx, %%eax \n\t"
"test %%ax, %%ax \n\t"
......@@ -646,7 +646,7 @@ static av_always_inline int get_cabac_bypass_sign(CABACContext *c, int val){
"shl $17, %%ebx \n\t"
"add %%eax, %%eax \n\t"
"sub %%ebx, %%eax \n\t"
"cdq \n\t"
"cltd \n\t"
"and %%edx, %%ebx \n\t"
"add %%ebx, %%eax \n\t"
"xor %%edx, %%ecx \n\t"
......
libavutil/internal.h
View file @ 2a16fea7
......@@ -205,7 +205,7 @@ static inline unsigned int ff_sqrt(unsigned int a)
#if defined(ARCH_X86)
#define MASK_ABS(mask, level)\
asm volatile(\
"cdq \n\t"\
"cltd \n\t"\
"xorl %1, %0 \n\t"\
"subl %1, %0 \n\t"\
: "+a" (level), "=&d" (mask)\
......
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