diff options
| 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/ppc/mathops.h | |
| 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/ppc/mathops.h')
| -rw-r--r-- | libavcodec/ppc/mathops.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/libavcodec/ppc/mathops.h b/libavcodec/ppc/mathops.h index b530ce5523..776ee62eca 100644 --- a/libavcodec/ppc/mathops.h +++ b/libavcodec/ppc/mathops.h @@ -26,12 +26,12 @@ #if defined(ARCH_POWERPC_405) /* signed 16x16 -> 32 multiply add accumulate */ #define MAC16(rt, ra, rb) \ - asm ("maclhw %0, %2, %3" : "=r" (rt) : "0" (rt), "r" (ra), "r" (rb)); + __asm__ ("maclhw %0, %2, %3" : "=r" (rt) : "0" (rt), "r" (ra), "r" (rb)); /* signed 16x16 -> 32 multiply */ #define MUL16(ra, rb) \ ({ int __rt; \ - asm ("mullhw %0, %1, %2" : "=r" (__rt) : "r" (ra), "r" (rb)); \ + __asm__ ("mullhw %0, %1, %2" : "=r" (__rt) : "r" (ra), "r" (rb)); \ __rt; }) #endif |