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Convert asm keyword into __asm__.

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Neither the asm() nor the __asm__() keyword is part of the C99
standard, but while GCC accepts the former in C89 syntax, it is not
accepted in C99 unless GNU extensions are turned on (with -fasm). The
latter form is accepted in any syntax as an extension (without
requiring further command-line options).

Sun Studio C99 compiler also does not accept asm() while accepting
__asm__(), albeit reporting warnings that it's not valid C99 syntax.

Originally committed as revision 15627 to svn://svn.ffmpeg.org/ffmpeg/trunk
This commit is contained in:
Diego Pettenò
2008-10-16 13:34:09 +00:00
parent a14b362fc6
commit be449fca79
65 changed files with 591 additions and 591 deletions
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64
libpostproc/postprocess_template.c
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@@ -63,13 +63,13 @@
static inline int RENAME(vertClassify)(uint8_t src[], int stride, PPContext *c){
int numEq= 0, dcOk;
src+= stride*4; // src points to begin of the 8x8 Block
asm volatile(
__asm__ volatile(
"movq %0, %%mm7 \n\t"
"movq %1, %%mm6 \n\t"
: : "m" (c->mmxDcOffset[c->nonBQP]), "m" (c->mmxDcThreshold[c->nonBQP])
);
asm volatile(
__asm__ volatile(
"lea (%2, %3), %%"REG_a" \n\t"
// 0 1 2 3 4 5 6 7 8 9
// %1 eax eax+%2 eax+2%2 %1+4%2 ecx ecx+%2 ecx+2%2 %1+8%2 ecx+4%2
@@ -181,7 +181,7 @@ static inline void RENAME(doVertLowPass)(uint8_t *src, int stride, PPContext *c)
{
#if defined (HAVE_MMX2) || defined (HAVE_3DNOW)
src+= stride*3;
asm volatile( //"movv %0 %1 %2\n\t"
__asm__ volatile( //"movv %0 %1 %2\n\t"
"movq %2, %%mm0 \n\t" // QP,..., QP
"pxor %%mm4, %%mm4 \n\t"
@@ -367,7 +367,7 @@ static inline void RENAME(vertRK1Filter)(uint8_t *src, int stride, int QP)
#if defined (HAVE_MMX2) || defined (HAVE_3DNOW)
src+= stride*3;
// FIXME rounding
asm volatile(
__asm__ volatile(
"pxor %%mm7, %%mm7 \n\t" // 0
"movq "MANGLE(b80)", %%mm6 \n\t" // MIN_SIGNED_BYTE
"leal (%0, %1), %%"REG_a" \n\t"
@@ -465,7 +465,7 @@ static inline void RENAME(vertX1Filter)(uint8_t *src, int stride, PPContext *co)
#if defined (HAVE_MMX2) || defined (HAVE_3DNOW)
src+= stride*3;
asm volatile(
__asm__ volatile(
"pxor %%mm7, %%mm7 \n\t" // 0
"lea (%0, %1), %%"REG_a" \n\t"
"lea (%%"REG_a", %1, 4), %%"REG_c" \n\t"
@@ -604,7 +604,7 @@ static inline void RENAME(doVertDefFilter)(uint8_t src[], int stride, PPContext
memcpy(tmp+8, src+stride*8, 8);
*/
src+= stride*4;
asm volatile(
__asm__ volatile(
#if 0 //slightly more accurate and slightly slower
"pxor %%mm7, %%mm7 \n\t" // 0
@@ -871,7 +871,7 @@ static inline void RENAME(doVertDefFilter)(uint8_t src[], int stride, PPContext
*/
#elif defined (HAVE_MMX)
src+= stride*4;
asm volatile(
__asm__ volatile(
"pxor %%mm7, %%mm7 \n\t"
"lea -40(%%"REG_SP"), %%"REG_c" \n\t" // make space for 4 8-byte vars
"and "ALIGN_MASK", %%"REG_c" \n\t" // align
@@ -1147,7 +1147,7 @@ static inline void RENAME(doVertDefFilter)(uint8_t src[], int stride, PPContext
static inline void RENAME(dering)(uint8_t src[], int stride, PPContext *c)
{
#if defined (HAVE_MMX2) || defined (HAVE_3DNOW)
asm volatile(
__asm__ volatile(
"pxor %%mm6, %%mm6 \n\t"
"pcmpeqb %%mm7, %%mm7 \n\t"
"movq %2, %%mm0 \n\t"
@@ -1431,7 +1431,7 @@ DERING_CORE((%0, %1, 8) ,(%%REGd, %1, 4),%%mm2,%%mm4,%%mm0,%%mm3,%%mm5,%%mm1,
f= (f + 8)>>4;
#ifdef DEBUG_DERING_THRESHOLD
asm volatile("emms\n\t":);
__asm__ volatile("emms\n\t":);
{
static long long numPixels=0;
if(x!=1 && x!=8 && y!=1 && y!=8) numPixels++;
@@ -1501,7 +1501,7 @@ static inline void RENAME(deInterlaceInterpolateLinear)(uint8_t src[], int strid
{
#if defined (HAVE_MMX2) || defined (HAVE_3DNOW)
src+= 4*stride;
asm volatile(
__asm__ volatile(
"lea (%0, %1), %%"REG_a" \n\t"
"lea (%%"REG_a", %1, 4), %%"REG_c" \n\t"
// 0 1 2 3 4 5 6 7 8 9
@@ -1554,7 +1554,7 @@ static inline void RENAME(deInterlaceInterpolateCubic)(uint8_t src[], int stride
{
#if defined (HAVE_MMX2) || defined (HAVE_3DNOW)
src+= stride*3;
asm volatile(
__asm__ volatile(
"lea (%0, %1), %%"REG_a" \n\t"
"lea (%%"REG_a", %1, 4), %%"REG_d" \n\t"
"lea (%%"REG_d", %1, 4), %%"REG_c" \n\t"
@@ -1618,7 +1618,7 @@ static inline void RENAME(deInterlaceFF)(uint8_t src[], int stride, uint8_t *tmp
{
#if defined (HAVE_MMX2) || defined (HAVE_3DNOW)
src+= stride*4;
asm volatile(
__asm__ volatile(
"lea (%0, %1), %%"REG_a" \n\t"
"lea (%%"REG_a", %1, 4), %%"REG_d" \n\t"
"pxor %%mm7, %%mm7 \n\t"
@@ -1697,7 +1697,7 @@ static inline void RENAME(deInterlaceL5)(uint8_t src[], int stride, uint8_t *tmp
{
#if defined (HAVE_MMX2) || defined (HAVE_3DNOW)
src+= stride*4;
asm volatile(
__asm__ volatile(
"lea (%0, %1), %%"REG_a" \n\t"
"lea (%%"REG_a", %1, 4), %%"REG_d" \n\t"
"pxor %%mm7, %%mm7 \n\t"
@@ -1798,7 +1798,7 @@ static inline void RENAME(deInterlaceBlendLinear)(uint8_t src[], int stride, uin
{
#if defined (HAVE_MMX2) || defined (HAVE_3DNOW)
src+= 4*stride;
asm volatile(
__asm__ volatile(
"lea (%0, %1), %%"REG_a" \n\t"
"lea (%%"REG_a", %1, 4), %%"REG_d" \n\t"
// 0 1 2 3 4 5 6 7 8 9
@@ -1900,7 +1900,7 @@ static inline void RENAME(deInterlaceMedian)(uint8_t src[], int stride)
#ifdef HAVE_MMX
src+= 4*stride;
#ifdef HAVE_MMX2
asm volatile(
__asm__ volatile(
"lea (%0, %1), %%"REG_a" \n\t"
"lea (%%"REG_a", %1, 4), %%"REG_d" \n\t"
// 0 1 2 3 4 5 6 7 8 9
@@ -1949,7 +1949,7 @@ static inline void RENAME(deInterlaceMedian)(uint8_t src[], int stride)
);
#else // MMX without MMX2
asm volatile(
__asm__ volatile(
"lea (%0, %1), %%"REG_a" \n\t"
"lea (%%"REG_a", %1, 4), %%"REG_d" \n\t"
// 0 1 2 3 4 5 6 7 8 9
@@ -2018,7 +2018,7 @@ MEDIAN((%%REGd, %1), (%%REGd, %1, 2), (%0, %1, 8))
*/
static inline void RENAME(transpose1)(uint8_t *dst1, uint8_t *dst2, uint8_t *src, int srcStride)
{
asm(
__asm__(
"lea (%0, %1), %%"REG_a" \n\t"
// 0 1 2 3 4 5 6 7 8 9
// %0 eax eax+%1 eax+2%1 %0+4%1 edx edx+%1 edx+2%1 %0+8%1 edx+4%1
@@ -2103,7 +2103,7 @@ static inline void RENAME(transpose1)(uint8_t *dst1, uint8_t *dst2, uint8_t *src
*/
static inline void RENAME(transpose2)(uint8_t *dst, int dstStride, uint8_t *src)
{
asm(
__asm__(
"lea (%0, %1), %%"REG_a" \n\t"
"lea (%%"REG_a",%1,4), %%"REG_d" \n\t"
// 0 1 2 3 4 5 6 7 8 9
@@ -2192,7 +2192,7 @@ static inline void RENAME(tempNoiseReducer)(uint8_t *src, int stride,
#define FAST_L2_DIFF
//#define L1_DIFF //u should change the thresholds too if u try that one
#if defined (HAVE_MMX2) || defined (HAVE_3DNOW)
asm volatile(
__asm__ volatile(
"lea (%2, %2, 2), %%"REG_a" \n\t" // 3*stride
"lea (%2, %2, 4), %%"REG_d" \n\t" // 5*stride
"lea (%%"REG_d", %2, 2), %%"REG_c" \n\t" // 7*stride
@@ -2575,13 +2575,13 @@ static av_always_inline void RENAME(do_a_deblock)(uint8_t *src, int step, int st
int64_t sums[10*8*2];
src+= step*3; // src points to begin of the 8x8 Block
//START_TIMER
asm volatile(
__asm__ volatile(
"movq %0, %%mm7 \n\t"
"movq %1, %%mm6 \n\t"
: : "m" (c->mmxDcOffset[c->nonBQP]), "m" (c->mmxDcThreshold[c->nonBQP])
);
asm volatile(
__asm__ volatile(
"lea (%2, %3), %%"REG_a" \n\t"
// 0 1 2 3 4 5 6 7 8 9
// %1 eax eax+%2 eax+2%2 %1+4%2 ecx ecx+%2 ecx+2%2 %1+8%2 ecx+4%2
@@ -2686,7 +2686,7 @@ static av_always_inline void RENAME(do_a_deblock)(uint8_t *src, int step, int st
long offset= -8*step;
int64_t *temp_sums= sums;
asm volatile(
__asm__ volatile(
"movq %2, %%mm0 \n\t" // QP,..., QP
"pxor %%mm4, %%mm4 \n\t"
@@ -2825,7 +2825,7 @@ static av_always_inline void RENAME(do_a_deblock)(uint8_t *src, int step, int st
src+= step; // src points to begin of the 8x8 Block
asm volatile(
__asm__ volatile(
"movq %4, %%mm6 \n\t"
"pcmpeqb %%mm5, %%mm5 \n\t"
"pxor %%mm6, %%mm5 \n\t"
@@ -2864,7 +2864,7 @@ static av_always_inline void RENAME(do_a_deblock)(uint8_t *src, int step, int st
if(eq_mask != -1LL){
uint8_t *temp_src= src;
asm volatile(
__asm__ volatile(
"pxor %%mm7, %%mm7 \n\t"
"lea -40(%%"REG_SP"), %%"REG_c" \n\t" // make space for 4 8-byte vars
"and "ALIGN_MASK", %%"REG_c" \n\t" // align
@@ -3121,7 +3121,7 @@ static inline void RENAME(blockCopy)(uint8_t dst[], int dstStride, const uint8_t
#endif
if(levelFix){
#ifdef HAVE_MMX
asm volatile(
__asm__ volatile(
"movq (%%"REG_a"), %%mm2 \n\t" // packedYOffset
"movq 8(%%"REG_a"), %%mm3 \n\t" // packedYScale
"lea (%2,%4), %%"REG_a" \n\t"
@@ -3204,7 +3204,7 @@ SCALED_CPY((%%REGa, %4), (%%REGa, %4, 2), (%%REGd, %5), (%%REGd, %5, 2))
#endif //HAVE_MMX
}else{
#ifdef HAVE_MMX
asm volatile(
__asm__ volatile(
"lea (%0,%2), %%"REG_a" \n\t"
"lea (%1,%3), %%"REG_d" \n\t"
@@ -3244,7 +3244,7 @@ SIMPLE_CPY((%%REGa, %2), (%%REGa, %2, 2), (%%REGd, %3), (%%REGd, %3, 2))
static inline void RENAME(duplicate)(uint8_t src[], int stride)
{
#ifdef HAVE_MMX
asm volatile(
__asm__ volatile(
"movq (%0), %%mm0 \n\t"
"add %1, %0 \n\t"
"movq %%mm0, (%0) \n\t"
@@ -3392,7 +3392,7 @@ static void RENAME(postProcess)(const uint8_t src[], int srcStride, uint8_t dst[
prefetcht0(dstBlock + (((x>>2)&6) + 6)*dstStride + 32);
*/
asm(
__asm__(
"mov %4, %%"REG_a" \n\t"
"shr $2, %%"REG_a" \n\t"
"and $6, %%"REG_a" \n\t"
@@ -3508,7 +3508,7 @@ static void RENAME(postProcess)(const uint8_t src[], int srcStride, uint8_t dst[
}
c.QP= QP;
#ifdef HAVE_MMX
asm volatile(
__asm__ volatile(
"movd %1, %%mm7 \n\t"
"packuswb %%mm7, %%mm7 \n\t" // 0, 0, 0, QP, 0, 0, 0, QP
"packuswb %%mm7, %%mm7 \n\t" // 0,QP, 0, QP, 0,QP, 0, QP
@@ -3528,7 +3528,7 @@ static void RENAME(postProcess)(const uint8_t src[], int srcStride, uint8_t dst[
prefetcht0(dstBlock + (((x>>2)&6) + 6)*dstStride + 32);
*/
asm(
__asm__(
"mov %4, %%"REG_a" \n\t"
"shr $2, %%"REG_a" \n\t"
"and $6, %%"REG_a" \n\t"
@@ -3700,9 +3700,9 @@ static void RENAME(postProcess)(const uint8_t src[], int srcStride, uint8_t dst[
}*/
}
#ifdef HAVE_3DNOW
asm volatile("femms");
__asm__ volatile("femms");
#elif defined (HAVE_MMX)
asm volatile("emms");
__asm__ volatile("emms");
#endif
#ifdef DEBUG_BRIGHTNESS