ffmpeg | branch: master | Henrik Gramner <hen...@gramner.com> | Sun Aug 2 22:40:01 2015 +0200| [f151fbd9e58c7af6535efb342d868bf803afef34] | committer: Michael Niedermayer
x86inc: Disable vpbroadcastq workaround in newer yasm versions The bug was fixed in 1.3.0, so only perform the workaround in earlier versions. Reviewed-by: "Ronald S. Bultje" <rsbul...@gmail.com> Signed-off-by: Michael Niedermayer <mich...@niedermayer.cc> > http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=f151fbd9e58c7af6535efb342d868bf803afef34 --- libavutil/x86/x86inc.asm | 20 +++++++++++--------- 1 file changed, 11 insertions(+), 9 deletions(-) diff --git a/libavutil/x86/x86inc.asm b/libavutil/x86/x86inc.asm index 12779f5..6820143 100644 --- a/libavutil/x86/x86inc.asm +++ b/libavutil/x86/x86inc.asm @@ -1463,13 +1463,15 @@ FMA4_INSTR fnmsubps, fnmsub132ps, fnmsub213ps, fnmsub231ps FMA4_INSTR fnmsubsd, fnmsub132sd, fnmsub213sd, fnmsub231sd FMA4_INSTR fnmsubss, fnmsub132ss, fnmsub213ss, fnmsub231ss -; workaround: vpbroadcastq is broken in x86_32 due to a yasm bug -%if ARCH_X86_64 == 0 -%macro vpbroadcastq 2 -%if sizeof%1 == 16 - movddup %1, %2 -%else - vbroadcastsd %1, %2 -%endif -%endmacro +; workaround: vpbroadcastq is broken in x86_32 due to a yasm bug (fixed in 1.3.0) +%ifdef __YASM_VER__ + %if __YASM_VERSION_ID__ < 0x01030000 && ARCH_X86_64 == 0 + %macro vpbroadcastq 2 + %if sizeof%1 == 16 + movddup %1, %2 + %else + vbroadcastsd %1, %2 + %endif + %endmacro + %endif %endif _______________________________________________ ffmpeg-cvslog mailing list ffmpeg-cvslog@ffmpeg.org http://ffmpeg.org/mailman/listinfo/ffmpeg-cvslog
