[FFmpeg-cvslog] mathops: change "g" constraint to "rm" in x86-32 version of MUL64().
Justin Ruggles
git at videolan.org
Thu Mar 17 17:49:20 CET 2011
ffmpeg | branch: master | Justin Ruggles <justin.ruggles at gmail.com> | Tue Mar 15 13:35:05 2011 -0400| [aaff3b312ed0a67750aa0a3a3300a3b69bb87150] | committer: Justin Ruggles
mathops: change "g" constraint to "rm" in x86-32 version of MUL64().
The 1-arg imul instruction cannot take an immediate argument, only a register
or memory argument.
> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=aaff3b312ed0a67750aa0a3a3300a3b69bb87150
---
libavcodec/x86/mathops.h | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/libavcodec/x86/mathops.h b/libavcodec/x86/mathops.h
index 4e54886..b183027 100644
--- a/libavcodec/x86/mathops.h
+++ b/libavcodec/x86/mathops.h
@@ -59,7 +59,7 @@ static av_always_inline av_const int64_t MUL64(int a, int b)
__asm__ (
"imull %2"
:"=A"(rt)
- :"a"(a), "g"(b)
+ :"a"(a), "rm"(b)
);
return rt;
}
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