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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/ppc/dsputil_ppc.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/dsputil_ppc.h')
| -rw-r--r-- | libavcodec/ppc/dsputil_ppc.h | 24 |
1 files changed, 12 insertions, 12 deletions
diff --git a/libavcodec/ppc/dsputil_ppc.h b/libavcodec/ppc/dsputil_ppc.h index 0fc8b3c377..578c96120f 100644 --- a/libavcodec/ppc/dsputil_ppc.h +++ b/libavcodec/ppc/dsputil_ppc.h @@ -70,36 +70,36 @@ extern unsigned long long perfdata[POWERPC_NUM_PMC_ENABLED][powerpc_perf_total][ #ifndef HAVE_PPC64 #define POWERP_PMC_DATATYPE unsigned long -#define POWERPC_GET_PMC1(a) asm volatile("mfspr %0, 937" : "=r" (a)) -#define POWERPC_GET_PMC2(a) asm volatile("mfspr %0, 938" : "=r" (a)) +#define POWERPC_GET_PMC1(a) __asm__ volatile("mfspr %0, 937" : "=r" (a)) +#define POWERPC_GET_PMC2(a) __asm__ volatile("mfspr %0, 938" : "=r" (a)) #if (POWERPC_NUM_PMC_ENABLED > 2) -#define POWERPC_GET_PMC3(a) asm volatile("mfspr %0, 941" : "=r" (a)) -#define POWERPC_GET_PMC4(a) asm volatile("mfspr %0, 942" : "=r" (a)) +#define POWERPC_GET_PMC3(a) __asm__ volatile("mfspr %0, 941" : "=r" (a)) +#define POWERPC_GET_PMC4(a) __asm__ volatile("mfspr %0, 942" : "=r" (a)) #else #define POWERPC_GET_PMC3(a) do {} while (0) #define POWERPC_GET_PMC4(a) do {} while (0) #endif #if (POWERPC_NUM_PMC_ENABLED > 4) -#define POWERPC_GET_PMC5(a) asm volatile("mfspr %0, 929" : "=r" (a)) -#define POWERPC_GET_PMC6(a) asm volatile("mfspr %0, 930" : "=r" (a)) +#define POWERPC_GET_PMC5(a) __asm__ volatile("mfspr %0, 929" : "=r" (a)) +#define POWERPC_GET_PMC6(a) __asm__ volatile("mfspr %0, 930" : "=r" (a)) #else #define POWERPC_GET_PMC5(a) do {} while (0) #define POWERPC_GET_PMC6(a) do {} while (0) #endif #else /* HAVE_PPC64 */ #define POWERP_PMC_DATATYPE unsigned long long -#define POWERPC_GET_PMC1(a) asm volatile("mfspr %0, 771" : "=r" (a)) -#define POWERPC_GET_PMC2(a) asm volatile("mfspr %0, 772" : "=r" (a)) +#define POWERPC_GET_PMC1(a) __asm__ volatile("mfspr %0, 771" : "=r" (a)) +#define POWERPC_GET_PMC2(a) __asm__ volatile("mfspr %0, 772" : "=r" (a)) #if (POWERPC_NUM_PMC_ENABLED > 2) -#define POWERPC_GET_PMC3(a) asm volatile("mfspr %0, 773" : "=r" (a)) -#define POWERPC_GET_PMC4(a) asm volatile("mfspr %0, 774" : "=r" (a)) +#define POWERPC_GET_PMC3(a) __asm__ volatile("mfspr %0, 773" : "=r" (a)) +#define POWERPC_GET_PMC4(a) __asm__ volatile("mfspr %0, 774" : "=r" (a)) #else #define POWERPC_GET_PMC3(a) do {} while (0) #define POWERPC_GET_PMC4(a) do {} while (0) #endif #if (POWERPC_NUM_PMC_ENABLED > 4) -#define POWERPC_GET_PMC5(a) asm volatile("mfspr %0, 775" : "=r" (a)) -#define POWERPC_GET_PMC6(a) asm volatile("mfspr %0, 776" : "=r" (a)) +#define POWERPC_GET_PMC5(a) __asm__ volatile("mfspr %0, 775" : "=r" (a)) +#define POWERPC_GET_PMC6(a) __asm__ volatile("mfspr %0, 776" : "=r" (a)) #else #define POWERPC_GET_PMC5(a) do {} while (0) #define POWERPC_GET_PMC6(a) do {} while (0) |