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10l: Revert bogus use of GCC's -march=xx:

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Almost all CPU targets use -mcpu=xx to set architecture type,
register usage, choice of mnemonics, and instruction
scheduling parameters, except x86, MIPS, HPPA which uses -march=xx

Originally committed as revision 6736 to svn://svn.ffmpeg.org/ffmpeg/trunk
This commit is contained in:
Guillaume Poirier 2006-10-19 15:49:52 +00:00
parent f624f029f0
commit 1c5d830c25
1 changed files with 8 additions and 8 deletions
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16
configure vendored
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@ -1051,49 +1051,49 @@ POWERPCMODE="32bits"
if test $cpu != "generic"; then
case $cpu in
601|ppc601|PowerPC601)
add_cflags "-march=601"
add_cflags "-mcpu=601"
if test $altivec = "yes"; then
echo "WARNING: Tuning for PPC601 but AltiVec enabled!";
fi
TUNECPU=ppc601
;;
603*|ppc603*|PowerPC603*)
add_cflags "-march=603"
add_cflags "-mcpu=603"
if test $altivec = "yes"; then
echo "WARNING: Tuning for PPC603 but AltiVec enabled!";
fi
TUNECPU=ppc603
;;
604*|ppc604*|PowerPC604*)
add_cflags "-march=604"
add_cflags "-mcpu=604"
if test $altivec = "yes"; then
echo "WARNING: Tuning for PPC604 but AltiVec enabled!";
fi
TUNECPU=ppc604
;;
G3|g3|75*|ppc75*|PowerPC75*)
add_cflags "-march=750 -mpowerpc-gfxopt"
add_cflags "-mcpu=750 -mpowerpc-gfxopt"
if test $altivec = "yes"; then
echo "WARNING: Tuning for PPC75x but AltiVec enabled!";
fi
TUNECPU=ppc750
;;
G4|g4|745*|ppc745*|PowerPC745*)
add_cflags "-march=7450 -mpowerpc-gfxopt"
add_cflags "-mcpu=7450 -mpowerpc-gfxopt"
if test $altivec = "no"; then
echo "WARNING: Tuning for PPC745x but AltiVec disabled!";
fi
TUNECPU=ppc7450
;;
74*|ppc74*|PowerPC74*)
add_cflags "-march=7400 -mpowerpc-gfxopt"
add_cflags "-mcpu=7400 -mpowerpc-gfxopt"
if test $altivec = "no"; then
echo "WARNING: Tuning for PPC74xx but AltiVec disabled!";
fi
TUNECPU=ppc7400
;;
G5|g5|970|ppc970|PowerPC970|power4*|Power4*)
add_cflags "-march=970 -mpowerpc-gfxopt -mpowerpc64"
add_cflags "-mcpu=970 -mpowerpc-gfxopt -mpowerpc64"
if test $altivec = "no"; then
echo "WARNING: Tuning for PPC970 but AltiVec disabled!";
fi
@ -1104,7 +1104,7 @@ if test $cpu != "generic"; then
add_cflags "-march=$cpu"
;;
sparc64)
add_cflags "-march=v9"
add_cflags "-mcpu=v9"
;;
*)
echo "WARNING: Unknown CPU \"$cpu\", ignored."