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| author | Diego Pettenò <flameeyes@gmail.com> | 2008-10-16 13:34:09 +0000 |
|---|---|---|
| committer | Diego Pettenò <flameeyes@gmail.com> | 2008-10-16 13:34:09 +0000 |
| commit | be449fca79a3b0394143f0a77c99784e65868d9f (patch) | |
| tree | 5c5b2bbfe648467292b30cc501265e556acab101 /libavcodec/i386/dsputil_h264_template_ssse3.c | |
| parent | a14b362fc650a5e036d413033d9709a526662d89 (diff) | |
| download | ffmpeg-be449fca79a3b0394143f0a77c99784e65868d9f.tar.gz | |
Convert asm keyword into __asm__.
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
Diffstat (limited to 'libavcodec/i386/dsputil_h264_template_ssse3.c')
| -rw-r--r-- | libavcodec/i386/dsputil_h264_template_ssse3.c | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/libavcodec/i386/dsputil_h264_template_ssse3.c b/libavcodec/i386/dsputil_h264_template_ssse3.c index 5345ccc1d8..e29e05e7c8 100644 --- a/libavcodec/i386/dsputil_h264_template_ssse3.c +++ b/libavcodec/i386/dsputil_h264_template_ssse3.c @@ -37,7 +37,7 @@ static void H264_CHROMA_MC8_TMPL(uint8_t *dst/*align 8*/, uint8_t *src/*align 1* if(y==0 || x==0) { /* 1 dimensional filter only */ - asm volatile( + __asm__ volatile( "movd %0, %%xmm7 \n\t" "movq %1, %%xmm6 \n\t" "pshuflw $0, %%xmm7, %%xmm7 \n\t" @@ -47,7 +47,7 @@ static void H264_CHROMA_MC8_TMPL(uint8_t *dst/*align 8*/, uint8_t *src/*align 1* ); if(x) { - asm volatile( + __asm__ volatile( "1: \n\t" "movq (%1), %%xmm0 \n\t" "movq 1(%1), %%xmm1 \n\t" @@ -75,7 +75,7 @@ static void H264_CHROMA_MC8_TMPL(uint8_t *dst/*align 8*/, uint8_t *src/*align 1* :"r"((x86_reg)stride) ); } else { - asm volatile( + __asm__ volatile( "1: \n\t" "movq (%1), %%xmm0 \n\t" "movq (%1,%3), %%xmm1 \n\t" @@ -107,7 +107,7 @@ static void H264_CHROMA_MC8_TMPL(uint8_t *dst/*align 8*/, uint8_t *src/*align 1* } /* general case, bilinear */ - asm volatile( + __asm__ volatile( "movd %0, %%xmm7 \n\t" "movd %1, %%xmm6 \n\t" "movdqa %2, %%xmm5 \n\t" @@ -118,7 +118,7 @@ static void H264_CHROMA_MC8_TMPL(uint8_t *dst/*align 8*/, uint8_t *src/*align 1* :: "r"((x*255+8)*(8-y)), "r"((x*255+8)*y), "m"(*(rnd?&ff_pw_32:&ff_pw_28)) ); - asm volatile( + __asm__ volatile( "movq (%1), %%xmm0 \n\t" "movq 1(%1), %%xmm1 \n\t" "punpcklbw %%xmm1, %%xmm0 \n\t" @@ -160,7 +160,7 @@ static void H264_CHROMA_MC8_TMPL(uint8_t *dst/*align 8*/, uint8_t *src/*align 1* static void H264_CHROMA_MC4_TMPL(uint8_t *dst/*align 4*/, uint8_t *src/*align 1*/, int stride, int h, int x, int y) { - asm volatile( + __asm__ volatile( "movd %0, %%mm7 \n\t" "movd %1, %%mm6 \n\t" "movq %2, %%mm5 \n\t" @@ -169,7 +169,7 @@ static void H264_CHROMA_MC4_TMPL(uint8_t *dst/*align 4*/, uint8_t *src/*align 1* :: "r"((x*255+8)*(8-y)), "r"((x*255+8)*y), "m"(ff_pw_32) ); - asm volatile( + __asm__ volatile( "movd (%1), %%mm0 \n\t" "punpcklbw 1(%1), %%mm0 \n\t" "add %3, %1 \n\t" |