[FFmpeg-trac] #1151(avcodec:new): darwin/ppc --disable-altivec enables x86 asm in ac3dec
FFmpeg
trac at avcodec.org
Fri Mar 30 19:42:36 CEST 2012
#1151: darwin/ppc --disable-altivec enables x86 asm in ac3dec
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Reporter: jeremyhu | Type: defect
Status: new | Priority: normal
Component: avcodec | Version: git-master
Keywords: | Blocked By:
Blocking: | Reproduced by developer: 0
Analyzed by developer: 0 |
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I just added a new config to fate.ffmpeg.org. ppc-darwin-gcc-4.0.1 is
built with --disable-altivec, and it is failing in ac3dec due to intel
asm:
{{{
CC libavcodec/ac3dec.o
/var/folders/x8/x8sPtfKVFomVBdsjFDgLM++++TI/-Tmp-//ccshAMyQ.s:7198:no such
instruction: `mulhw %eax, %eax,%ebx'
make: *** [libavcodec/ac3dec.o] Error 1
}}}
http://fate.ffmpeg.org/log.cgi?time=20120330162225&log=compile&slot=ppc-
darwin-gcc-4.0.1
--
Ticket URL: <https://ffmpeg.org/trac/ffmpeg/ticket/1151>
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