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Fix MMX2 check, 'movss' is not an MMX2 instruction, use 'pmaxub' instead.
author
Diego Biurrun
<diego@biurrun.de>
Mon, 9 Mar 2009 23:33:27 +0000
(23:33 +0000)
committer
Diego Biurrun
<diego@biurrun.de>
Mon, 9 Mar 2009 23:33:27 +0000
(23:33 +0000)
Originally committed as revision 17922 to svn://svn.ffmpeg.org/ffmpeg/trunk
configure
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diff --git
a/configure
b/configure
index
9f0bb7d
..
22b7064
100755
(executable)
--- a/
configure
+++ b/
configure
@@
-1856,7
+1856,7
@@
EOF
# check whether binutils is new enough to compile SSSE3/MMX2
enabled ssse3 && check_asm ssse3 '"pabsw %xmm0, %xmm0"'
- enabled mmx2 && check_asm mmx2 '"
movss %xmm0, %xmm0
"'
+ enabled mmx2 && check_asm mmx2 '"
pmaxub %mm0, %mm1
"'
check_asm bswap '"bswap %%eax" ::: "%eax"'