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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_mmx_qns.h | |
| parent | a14b362fc650a5e036d413033d9709a526662d89 (diff) | |
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_mmx_qns.h')
| -rw-r--r-- | libavcodec/i386/dsputil_mmx_qns.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/libavcodec/i386/dsputil_mmx_qns.h b/libavcodec/i386/dsputil_mmx_qns.h index af726edbfb..1f484e74f0 100644 --- a/libavcodec/i386/dsputil_mmx_qns.h +++ b/libavcodec/i386/dsputil_mmx_qns.h @@ -36,7 +36,7 @@ static int DEF(try_8x8basis)(int16_t rem[64], int16_t weight[64], int16_t basis[ scale<<= 16 + SCALE_OFFSET - BASIS_SHIFT + RECON_SHIFT; SET_RND(mm6); - asm volatile( + __asm__ volatile( "pxor %%mm7, %%mm7 \n\t" "movd %4, %%mm5 \n\t" "punpcklwd %%mm5, %%mm5 \n\t" @@ -77,7 +77,7 @@ static void DEF(add_8x8basis)(int16_t rem[64], int16_t basis[64], int scale) if(FFABS(scale) < MAX_ABS){ scale<<= 16 + SCALE_OFFSET - BASIS_SHIFT + RECON_SHIFT; SET_RND(mm6); - asm volatile( + __asm__ volatile( "movd %3, %%mm5 \n\t" "punpcklwd %%mm5, %%mm5 \n\t" "punpcklwd %%mm5, %%mm5 \n\t" |