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

1 files changed, 4 insertions, 4 deletions

diff --git a/libpostproc/postprocess.c b/libpostproc/postprocess.c
index 79db062d0a..56de4f1be3 100644
--- a/libpostproc/postprocess.c
+++ b/libpostproc/postprocess.c
@@ -156,28 +156,28 @@ static const char *replaceTable[]=
 #if defined(ARCH_X86)
 static inline void prefetchnta(void *p)
 {
-    asm volatile(   "prefetchnta (%0)\n\t"
+    __asm__ volatile(   "prefetchnta (%0)\n\t"
         : : "r" (p)
     );
 }
 
 static inline void prefetcht0(void *p)
 {
-    asm volatile(   "prefetcht0 (%0)\n\t"
+    __asm__ volatile(   "prefetcht0 (%0)\n\t"
         : : "r" (p)
     );
 }
 
 static inline void prefetcht1(void *p)
 {
-    asm volatile(   "prefetcht1 (%0)\n\t"
+    __asm__ volatile(   "prefetcht1 (%0)\n\t"
         : : "r" (p)
     );
 }
 
 static inline void prefetcht2(void *p)
 {
-    asm volatile(   "prefetcht2 (%0)\n\t"
+    __asm__ volatile(   "prefetcht2 (%0)\n\t"
         : : "r" (p)
     );
 }