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Set CPU selection flags in $cpuflags, add to cflags outside case block

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Originally committed as revision 19410 to svn://svn.ffmpeg.org/ffmpeg/trunk
This commit is contained in:
Måns Rullgård 2009-07-12 13:29:48 +00:00
parent 7e6c86e65d
commit 997f3ba4ef
1 changed files with 21 additions and 19 deletions
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40
configure vendored
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@ -1837,80 +1837,80 @@ if test $cpu != "generic"; then
}
case $cpu in
601|ppc601|PowerPC601)
add_cflags -mcpu=601
cpuflags="-mcpu=601"
warn_altivec enabled PPC601
;;
603*|ppc603*|PowerPC603*)
add_cflags -mcpu=603
cpuflags="-mcpu=603"
warn_altivec enabled PPC603
;;
604*|ppc604*|PowerPC604*)
add_cflags -mcpu=604
cpuflags="-mcpu=604"
warn_altivec enabled PPC604
;;
G3|g3|75*|ppc75*|PowerPC75*)
add_cflags -mcpu=750 -mpowerpc-gfxopt
cpuflags="-mcpu=750 -mpowerpc-gfxopt"
warn_altivec enabled PPC75x
;;
G4|g4|745*|ppc745*|PowerPC745*)
add_cflags -mcpu=7450 -mpowerpc-gfxopt
cpuflags="-mcpu=7450 -mpowerpc-gfxopt"
warn_altivec disabled PPC745x
;;
74*|ppc74*|PowerPC74*)
add_cflags -mcpu=7400 -mpowerpc-gfxopt
cpuflags="-mcpu=7400 -mpowerpc-gfxopt"
warn_altivec disabled PPC74xx
;;
G5|g5|970|ppc970|PowerPC970|power4*|Power4*)
add_cflags -mcpu=970 -mpowerpc-gfxopt -mpowerpc64
cpuflags="-mcpu=970 -mpowerpc-gfxopt -mpowerpc64"
warn_altivec disabled PPC970
;;
Cell|CELL|cell)
add_cflags -mcpu=cell
cpuflags="-mcpu=cell"
warn_altivec disabled Cell
enable ldbrx
;;
# targets that do NOT support conditional mov (cmov)
i[345]86|pentium|pentium-mmx|k6|k6-[23]|winchip-c6|winchip2|c3)
add_cflags -march=$cpu
cpuflags="-march=$cpu"
disable cmov
;;
# targets that do support conditional mov (cmov)
i686|pentiumpro|pentium[23]|pentium-m|athlon|athlon-tbird|athlon-4|athlon-[mx]p|athlon64|k8|opteron|athlon-fx|core2)
add_cflags -march=$cpu
cpuflags="-march=$cpu"
enable cmov
enable fast_cmov
;;
# targets that do support conditional mov but on which it's slow
pentium4|pentium4m|prescott|nocona)
add_cflags -march=$cpu
cpuflags="-march=$cpu"
enable cmov
disable fast_cmov
;;
sparc64)
add_cflags -mcpu=v9
cpuflags="-mcpu=v9"
;;
arm11*|cortex*)
add_cflags -mcpu=$cpu
cpuflags="-mcpu=$cpu"
enable fast_unaligned
;;
armv[67]*)
add_cflags -march=$cpu
cpuflags="-march=$cpu"
enable fast_unaligned
;;
armv*)
add_cflags -march=$cpu
cpuflags="-march=$cpu"
;;
arm*)
add_cflags -mcpu=$cpu
cpuflags="-mcpu=$cpu"
;;
ev4|ev45|ev5|ev56|pca56|ev6|ev67)
enabled ccc && add_cflags -arch $cpu || add_cflags -mcpu=$cpu
enabled ccc && cpuflags="-arch $cpu" || cpuflags="-mcpu=$cpu"
;;
bf*)
add_cflags -mcpu=$cpu
cpuflags="-mcpu=$cpu"
;;
mips*|[45]k*|[237]4k*|m4k|r*000|loongson2[ef])
add_cflags -march=$cpu
cpuflags="-march=$cpu"
;;
*)
echo "WARNING: Unknown CPU \"$cpu\", ignored."
@ -1918,6 +1918,8 @@ if test $cpu != "generic"; then
esac
fi
add_cflags $cpuflags
check_cc <<EOF || die "Symbol mangling check failed."
int ff_extern;
EOF