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First attempt to do everything right by the core2.

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This commit is contained in:
wbhart 2008-05-27 23:57:04 +00:00
parent 5f64d76c9a
commit 73bde6447e
1 changed files with 29 additions and 18 deletions
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47
configure.in
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@ -1271,7 +1271,7 @@ case $host in
# mode, in case -m32 has failed not because it's an old gcc, but because
# it's a dual 32/64-bit gcc without a 32-bit libc, or whatever.
#
X86_PATTERN | x86_64-*-*)
X86_PATTERN | x86_64-*-* | core2-*-*)
abilist="32"
cclist="gcc icc"
gcc_cflags="-O2 $fomit_frame_pointer"
@ -1387,7 +1387,7 @@ case $host in
gcc_cflags_cpu="-mtune=c3 -mcpu=c3 -mcpu=i486 -m486"
gcc_cflags_arch="-march=c3 -march=pentium-mmx -march=pentium"
;;
x86_64)
x86_64 | core2)
gcc_cflags_cpu="-mtune=k8 -mcpu=athlon -mcpu=pentiumpro -mcpu=i486 -m486"
gcc_cflags_arch="-march=k8 -march=k8~-mno-sse2 -march=athlon -march=pentiumpro -march=pentium"
;;
@ -1398,23 +1398,23 @@ case $host in
esac
case $host_cpu in
i386*) path="x86" ;;
i486*) path="x86/i486 x86" ;;
i586 | pentium) path="x86/pentium x86" ;;
pentiummmx) path="x86/pentium/mmx x86/pentium x86" ;;
i686 | pentiumpro) path="x86/p6 x86" ;;
pentium2) path="x86/p6/mmx x86/p6 x86" ;;
pentium3) path="x86/p6/p3mmx x86/p6/mmx x86/p6 x86";;
[k6[23]]) path="x86/k6/k62mmx x86/k6/mmx x86/k6 x86" ;;
k6) path="x86/k6/mmx x86/k6 x86" ;;
i386*) path="x86" ;;
i486*) path="x86/i486 x86" ;;
i586 | pentium) path="x86/pentium x86" ;;
pentiummmx) path="x86/pentium/mmx x86/pentium x86" ;;
i686 | pentiumpro) path="x86/p6 x86" ;;
pentium2) path="x86/p6/mmx x86/p6 x86" ;;
pentium3) path="x86/p6/p3mmx x86/p6/mmx x86/p6 x86";;
[k6[23]]) path="x86/k6/k62mmx x86/k6/mmx x86/k6 x86" ;;
k6) path="x86/k6/mmx x86/k6 x86" ;;
# we don't have any specific 32-bit code for opteron (x86_64), the
# athlon code should be reasonable
athlon | x86_64) path="x86/k7/mmx x86/k7 x86" ;;
i786 | pentium4) path="x86/pentium4/sse2 x86/pentium4/mmx x86/pentium4 x86" ;;
athlon | x86_64) path="x86/k7/mmx x86/k7 x86" ;;
i786 | pentium4 | core2) path="x86/pentium4/sse2 x86/pentium4/mmx x86/pentium4 x86" ;;
# VIA/Centaur processors, sold as CyrixIII and C3.
viac32) path="x86/p6/p3mmx x86/p6/mmx x86/p6 x86";;
viac3*) path="x86/pentium/mmx x86/pentium x86";;
*) path="x86" ;;
viac32) path="x86/p6/p3mmx x86/p6/mmx x86/p6 x86";;
viac3*) path="x86/pentium/mmx x86/pentium x86";;
*) path="x86" ;;
esac
# If the user asked for a fat build, override the path set above
@ -1448,6 +1448,17 @@ case $host in
cyclecounter_size_64=2
transitioned=yes
;;
core2-*-*)
abilist="64 32"
path_64="x86_64 x86_64/core2"
cclist_64="gcc"
gcc_64_cflags="-O2 -m64"
gcc_64_cflags_optlist="cpu"
CALLING_CONVENTIONS_OBJS_64='core2call.lo amd64check$U.lo'
SPEED_CYCLECOUNTER_OBJ_64=x86_64.lo
cyclecounter_size_64=2
transitioned=no
;;
esac
;;
@ -1997,7 +2008,7 @@ done
# enough assembler.
#
case $host in
X86_PATTERN | x86_64-*-*)
X86_PATTERN | x86_64-*-* | core2-*-*)
if test "$ABI" = 32; then
case "$path $fat_path" in
*mmx*) GMP_ASM_X86_MMX( , [GMP_STRIP_PATH(*mmx*)]) ;;
@ -2961,7 +2972,7 @@ fi
;;
esac
;;
X86_PATTERN | x86_64-*-*)
X86_PATTERN | x86_64-*-* | core2-*-*)
GMP_ASM_ALIGN_FILL_0x90
case $ABI in
32)