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support for AMD64 compiler optimizations flags in 32-bit mode. Patch by Corey Hickey
git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@15579 b3059339-0415-0410-9bf9-f77b7e298cf2
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8
configure
vendored
8
configure
vendored
@ -801,6 +801,11 @@ case "$host_arch" in
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proc=athlon # TODO: should the Duron Spitfire be considered a Thunderbird instead?
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fi
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;;
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15) iproc=686
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# athlon64 cpu-type only supported in gcc >= 3.4.0, but that will be
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# caught and remedied in the optimation tests below.
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proc=athlon64
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;;
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*) proc=athlon-xp iproc=686 ;;
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esac
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@ -857,6 +862,9 @@ cat > $TMPC << EOF
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int main(void) { return 0; }
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EOF
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if test "$_runtime_cpudetection" = no ; then
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if test "$proc" = "k8" -o "$proc" = "opteron" -o "$proc" = "athlon64" -o "$proc" = "athlon-fx" ; then
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cc_check -march=$proc $cpuopt=$proc || proc=athlon-xp
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fi
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if test "$proc" = "athlon-xp" || test "$proc" = "athlon-4" || test "$proc" = "athlon-tbird"; then
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cc_check -march=$proc $cpuopt=$proc || proc=athlon
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fi
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