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configure: simplify PPC dcbzl check

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Originally committed as revision 15606 to svn://svn.ffmpeg.org/ffmpeg/trunk
This commit is contained in:
Måns Rullgård 2008-10-12 21:15:59 +00:00
parent a57bf69758
commit 5eb39de901
1 changed files with 1 additions and 8 deletions
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9
configure vendored
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@ -1598,14 +1598,7 @@ fi
# check for assembler specific support
if test $arch = "powerpc"; then
check_cc <<EOF && enable dcbzl
int main(void) {
register long zero = 0;
char data[1024];
asm volatile("dcbzl %0, %1" : : "b" (data), "r" (zero));
return 0;
}
EOF
check_asm dcbzl '"dcbzl 0, 1"'
fi
# check for SIMD availability