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authorDiego Pettenò <flameeyes@gmail.com>2008-10-16 13:34:09 +0000
committerDiego Pettenò <flameeyes@gmail.com>2008-10-16 13:34:09 +0000
commitbe449fca79a3b0394143f0a77c99784e65868d9f (patch)
tree5c5b2bbfe648467292b30cc501265e556acab101 /libavcodec/bfin/mathops.h
parenta14b362fc650a5e036d413033d9709a526662d89 (diff)
downloadffmpeg-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/bfin/mathops.h')
-rw-r--r--libavcodec/bfin/mathops.h6
1 files changed, 3 insertions, 3 deletions
diff --git a/libavcodec/bfin/mathops.h b/libavcodec/bfin/mathops.h
index 7bdffbc9b1..1dd9338f8b 100644
--- a/libavcodec/bfin/mathops.h
+++ b/libavcodec/bfin/mathops.h
@@ -24,7 +24,7 @@
#ifdef CONFIG_MPEGAUDIO_HP
#define MULH(X,Y) ({ int xxo; \
- asm ( \
+ __asm__ ( \
"a1 = %2.L * %1.L (FU);\n\t" \
"a1 = a1 >> 16;\n\t" \
"a1 += %2.H * %1.L (IS,M);\n\t" \
@@ -34,7 +34,7 @@
: "=d" (xxo) : "d" (X), "d" (Y) : "A0","A1"); xxo; })
#else
#define MULH(X,Y) ({ int xxo; \
- asm ( \
+ __asm__ ( \
"a1 = %2.H * %1.L (IS,M);\n\t" \
"a0 = %1.H * %2.H, a1+= %1.H * %2.L (IS,M);\n\t"\
"a1 = a1 >>> 16;\n\t" \
@@ -44,7 +44,7 @@
/* signed 16x16 -> 32 multiply */
#define MUL16(a, b) ({ int xxo; \
- asm ( \
+ __asm__ ( \
"%0 = %1.l*%2.l (is);\n\t" \
: "=W" (xxo) : "d" (a), "d" (b) : "A1"); \
xxo; })