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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/ps2/idct_mmi.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/ps2/idct_mmi.c')
| -rw-r--r-- | libavcodec/ps2/idct_mmi.c | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/libavcodec/ps2/idct_mmi.c b/libavcodec/ps2/idct_mmi.c index 8fac74f47b..bfe362a91d 100644 --- a/libavcodec/ps2/idct_mmi.c +++ b/libavcodec/ps2/idct_mmi.c @@ -257,7 +257,7 @@ static short consttable[] align16 = { pmaxh($2, $0, $2); \ ppacb($0, $2, $2); \ sd3(2, 0, 4); \ - asm volatile ("add $4, $5, $4"); + __asm__ volatile ("add $4, $5, $4"); #define DCT_8_INV_COL8_PUT() \ PUT($16); \ @@ -277,7 +277,7 @@ static short consttable[] align16 = { pmaxh($2, $0, $2); \ ppacb($0, $2, $2); \ sd3(2, 0, 4); \ - asm volatile ("add $4, $5, $4"); + __asm__ volatile ("add $4, $5, $4"); /*fixme: schedule*/ #define DCT_8_INV_COL8_ADD() \ @@ -294,7 +294,7 @@ static short consttable[] align16 = { void ff_mmi_idct(int16_t * block) { /* $4 = block */ - asm volatile("la $24, %0"::"m"(consttable[0])); + __asm__ volatile("la $24, %0"::"m"(consttable[0])); lq($24, ROUNDER_0, $8); lq($24, ROUNDER_1, $7); DCT_8_INV_ROW1($4, 0, TAB_i_04, $8, $8); @@ -309,14 +309,14 @@ void ff_mmi_idct(int16_t * block) DCT_8_INV_COL8_STORE($4); //let savedtemp regs be saved - asm volatile(" ":::"$16", "$17", "$18", "$19", "$20", "$21", "$22", "$23"); + __asm__ volatile(" ":::"$16", "$17", "$18", "$19", "$20", "$21", "$22", "$23"); } void ff_mmi_idct_put(uint8_t *dest, int line_size, DCTELEM *block) { /* $4 = dest, $5 = line_size, $6 = block */ - asm volatile("la $24, %0"::"m"(consttable[0])); + __asm__ volatile("la $24, %0"::"m"(consttable[0])); lq($24, ROUNDER_0, $8); lq($24, ROUNDER_1, $7); DCT_8_INV_ROW1($6, 0, TAB_i_04, $8, $8); @@ -333,14 +333,14 @@ void ff_mmi_idct_put(uint8_t *dest, int line_size, DCTELEM *block) DCT_8_INV_COL8_PUT(); //let savedtemp regs be saved - asm volatile(" ":::"$16", "$17", "$18", "$19", "$20", "$21", "$22", "$23"); + __asm__ volatile(" ":::"$16", "$17", "$18", "$19", "$20", "$21", "$22", "$23"); } void ff_mmi_idct_add(uint8_t *dest, int line_size, DCTELEM *block) { /* $4 = dest, $5 = line_size, $6 = block */ - asm volatile("la $24, %0"::"m"(consttable[0])); + __asm__ volatile("la $24, %0"::"m"(consttable[0])); lq($24, ROUNDER_0, $8); lq($24, ROUNDER_1, $7); DCT_8_INV_ROW1($6, 0, TAB_i_04, $8, $8); @@ -357,6 +357,6 @@ void ff_mmi_idct_add(uint8_t *dest, int line_size, DCTELEM *block) DCT_8_INV_COL8_ADD(); //let savedtemp regs be saved - asm volatile(" ":::"$16", "$17", "$18", "$19", "$20", "$21", "$22", "$23"); + __asm__ volatile(" ":::"$16", "$17", "$18", "$19", "$20", "$21", "$22", "$23"); } |