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Some forgotten eax -> REG_a changes. 

It seems that binutils >= 2.18 just treat eax as rax but older versions fail.

Originally committed as revision 28136 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
tags/v0.5
Reimar Döffinger 17 years ago
parent
fe5c7e588d
commit
217d820253
1 changed files with 24 additions and 24 deletions
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  1. +24
    -24
      libswscale/rgb2rgb_template.c

+ 24
- 24
libswscale/rgb2rgb_template.c View File

@@ -2016,14 +2016,14 @@ static inline void RENAME(uyvytoyv12)(const uint8_t *src, uint8_t *ydst, uint8_t
{ {
#ifdef HAVE_MMX #ifdef HAVE_MMX
__asm__ volatile( __asm__ volatile(
"xorl %%eax, %%eax \n\t"
"xor %%"REG_a", %%"REG_a" \n\t"
"pcmpeqw %%mm7, %%mm7 \n\t" "pcmpeqw %%mm7, %%mm7 \n\t"
"psrlw $8, %%mm7 \n\t" // FF,00,FF,00... "psrlw $8, %%mm7 \n\t" // FF,00,FF,00...
ASMALIGN(4) ASMALIGN(4)
"1: \n\t" "1: \n\t"
PREFETCH" 64(%0, %%eax, 4) \n\t"
"movq (%0, %%eax, 4), %%mm0 \n\t" // UYVY UYVY(0)
"movq 8(%0, %%eax, 4), %%mm1 \n\t" // UYVY UYVY(4)
PREFETCH" 64(%0, %%"REG_a", 4) \n\t"
"movq (%0, %%"REG_a", 4), %%mm0 \n\t" // UYVY UYVY(0)
"movq 8(%0, %%"REG_a", 4), %%mm1 \n\t" // UYVY UYVY(4)
"movq %%mm0, %%mm2 \n\t" // UYVY UYVY(0) "movq %%mm0, %%mm2 \n\t" // UYVY UYVY(0)
"movq %%mm1, %%mm3 \n\t" // UYVY UYVY(4) "movq %%mm1, %%mm3 \n\t" // UYVY UYVY(4)
"pand %%mm7, %%mm0 \n\t" // U0V0 U0V0(0) "pand %%mm7, %%mm0 \n\t" // U0V0 U0V0(0)
@@ -2033,10 +2033,10 @@ static inline void RENAME(uyvytoyv12)(const uint8_t *src, uint8_t *ydst, uint8_t
"packuswb %%mm1, %%mm0 \n\t" // UVUV UVUV(0) "packuswb %%mm1, %%mm0 \n\t" // UVUV UVUV(0)
"packuswb %%mm3, %%mm2 \n\t" // YYYY YYYY(0) "packuswb %%mm3, %%mm2 \n\t" // YYYY YYYY(0)


MOVNTQ" %%mm2, (%1, %%eax, 2) \n\t"
MOVNTQ" %%mm2, (%1, %%"REG_a", 2) \n\t"


"movq 16(%0, %%eax, 4), %%mm1 \n\t" // UYVY UYVY(8)
"movq 24(%0, %%eax, 4), %%mm2 \n\t" // UYVY UYVY(12)
"movq 16(%0, %%"REG_a", 4), %%mm1 \n\t" // UYVY UYVY(8)
"movq 24(%0, %%"REG_a", 4), %%mm2 \n\t" // UYVY UYVY(12)
"movq %%mm1, %%mm3 \n\t" // UYVY UYVY(8) "movq %%mm1, %%mm3 \n\t" // UYVY UYVY(8)
"movq %%mm2, %%mm4 \n\t" // UYVY UYVY(12) "movq %%mm2, %%mm4 \n\t" // UYVY UYVY(12)
"pand %%mm7, %%mm1 \n\t" // U0V0 U0V0(8) "pand %%mm7, %%mm1 \n\t" // U0V0 U0V0(8)
@@ -2046,7 +2046,7 @@ static inline void RENAME(uyvytoyv12)(const uint8_t *src, uint8_t *ydst, uint8_t
"packuswb %%mm2, %%mm1 \n\t" // UVUV UVUV(8) "packuswb %%mm2, %%mm1 \n\t" // UVUV UVUV(8)
"packuswb %%mm4, %%mm3 \n\t" // YYYY YYYY(8) "packuswb %%mm4, %%mm3 \n\t" // YYYY YYYY(8)


MOVNTQ" %%mm3, 8(%1, %%eax, 2) \n\t"
MOVNTQ" %%mm3, 8(%1, %%"REG_a", 2) \n\t"


"movq %%mm0, %%mm2 \n\t" // UVUV UVUV(0) "movq %%mm0, %%mm2 \n\t" // UVUV UVUV(0)
"movq %%mm1, %%mm3 \n\t" // UVUV UVUV(8) "movq %%mm1, %%mm3 \n\t" // UVUV UVUV(8)
@@ -2057,28 +2057,28 @@ static inline void RENAME(uyvytoyv12)(const uint8_t *src, uint8_t *ydst, uint8_t
"packuswb %%mm1, %%mm0 \n\t" // VVVV VVVV(0) "packuswb %%mm1, %%mm0 \n\t" // VVVV VVVV(0)
"packuswb %%mm3, %%mm2 \n\t" // UUUU UUUU(0) "packuswb %%mm3, %%mm2 \n\t" // UUUU UUUU(0)


MOVNTQ" %%mm0, (%3, %%eax) \n\t"
MOVNTQ" %%mm2, (%2, %%eax) \n\t"
MOVNTQ" %%mm0, (%3, %%"REG_a") \n\t"
MOVNTQ" %%mm2, (%2, %%"REG_a") \n\t"


"addl $8, %%eax \n\t"
"cmpl %4, %%eax \n\t"
"add $8, %%"REG_a" \n\t"
"cmp %4, %%"REG_a" \n\t"
" jb 1b \n\t" " jb 1b \n\t"
::"r"(src), "r"(ydst), "r"(udst), "r"(vdst), "g" (chromWidth) ::"r"(src), "r"(ydst), "r"(udst), "r"(vdst), "g" (chromWidth)
: "memory", "%eax"
: "memory", "%"REG_a
); );


ydst += lumStride; ydst += lumStride;
src += srcStride; src += srcStride;


__asm__ volatile( __asm__ volatile(
"xorl %%eax, %%eax \n\t"
"xor %%"REG_a", %%"REG_a" \n\t"
ASMALIGN(4) ASMALIGN(4)
"1: \n\t" "1: \n\t"
PREFETCH" 64(%0, %%eax, 4) \n\t"
"movq (%0, %%eax, 4), %%mm0 \n\t" // YUYV YUYV(0)
"movq 8(%0, %%eax, 4), %%mm1 \n\t" // YUYV YUYV(4)
"movq 16(%0, %%eax, 4), %%mm2 \n\t" // YUYV YUYV(8)
"movq 24(%0, %%eax, 4), %%mm3 \n\t" // YUYV YUYV(12)
PREFETCH" 64(%0, %%"REG_a", 4) \n\t"
"movq (%0, %%"REG_a", 4), %%mm0 \n\t" // YUYV YUYV(0)
"movq 8(%0, %%"REG_a", 4), %%mm1 \n\t" // YUYV YUYV(4)
"movq 16(%0, %%"REG_a", 4), %%mm2 \n\t" // YUYV YUYV(8)
"movq 24(%0, %%"REG_a", 4), %%mm3 \n\t" // YUYV YUYV(12)
"psrlw $8, %%mm0 \n\t" // Y0Y0 Y0Y0(0) "psrlw $8, %%mm0 \n\t" // Y0Y0 Y0Y0(0)
"psrlw $8, %%mm1 \n\t" // Y0Y0 Y0Y0(4) "psrlw $8, %%mm1 \n\t" // Y0Y0 Y0Y0(4)
"psrlw $8, %%mm2 \n\t" // Y0Y0 Y0Y0(8) "psrlw $8, %%mm2 \n\t" // Y0Y0 Y0Y0(8)
@@ -2086,15 +2086,15 @@ static inline void RENAME(uyvytoyv12)(const uint8_t *src, uint8_t *ydst, uint8_t
"packuswb %%mm1, %%mm0 \n\t" // YYYY YYYY(0) "packuswb %%mm1, %%mm0 \n\t" // YYYY YYYY(0)
"packuswb %%mm3, %%mm2 \n\t" // YYYY YYYY(8) "packuswb %%mm3, %%mm2 \n\t" // YYYY YYYY(8)


MOVNTQ" %%mm0, (%1, %%eax, 2) \n\t"
MOVNTQ" %%mm2, 8(%1, %%eax, 2) \n\t"
MOVNTQ" %%mm0, (%1, %%"REG_a", 2) \n\t"
MOVNTQ" %%mm2, 8(%1, %%"REG_a", 2) \n\t"


"addl $8, %%eax \n\t"
"cmpl %4, %%eax \n\t"
"add $8, %%"REG_a" \n\t"
"cmp %4, %%"REG_a" \n\t"
" jb 1b \n\t" " jb 1b \n\t"


::"r"(src), "r"(ydst), "r"(udst), "r"(vdst), "g" (chromWidth) ::"r"(src), "r"(ydst), "r"(udst), "r"(vdst), "g" (chromWidth)
: "memory", "%eax"
: "memory", "%"REG_a
); );
#else #else
long i; long i;


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