# GCC target-specific configuration file.
# Copyright 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007,
-# 2008, 2009 Free Software Foundation, Inc.
+# 2008, 2009, 2010 Free Software Foundation, Inc.
#This file is part of GCC.
default_use_cxa_atexit=no
target_gtfiles=
need_64bit_hwint=
+need_64bit_isa=
+# Selects the object file format reader/writer used by LTO.
+lto_binary_reader=lto-elf
# Don't carry these over build->host->target. Please.
xm_file=
| *-*-linux*oldld* \
| *-*-rtemsaout* \
| *-*-rtemscoff* \
- | *-*-solaris2.[0-6] \
- | *-*-solaris2.[0-6].* \
+ | *-*-solaris2.[0-7] \
+ | *-*-solaris2.[0-7].* \
| *-*-sysv* \
| vax-*-vms* \
)
c_target_objs="arm-c.o"
cxx_target_objs="arm-c.o"
;;
+avr-*-*)
+ cpu_type=avr
+ c_target_objs="avr-c.o"
+ cxx_target_objs="avr-c.o"
+ ;;
bfin*-*)
cpu_type=bfin
;;
extra_headers="cpuid.h mmintrin.h mm3dnow.h xmmintrin.h emmintrin.h
pmmintrin.h tmmintrin.h ammintrin.h smmintrin.h
nmmintrin.h bmmintrin.h fma4intrin.h wmmintrin.h
- immintrin.h x86intrin.h avxintrin.h
- ia32intrin.h cross-stdarg.h"
+ immintrin.h x86intrin.h avxintrin.h xopintrin.h
+ ia32intrin.h cross-stdarg.h lwpintrin.h popcntintrin.h
+ abmintrin.h"
;;
x86_64-*-*)
cpu_type=i386
extra_headers="cpuid.h mmintrin.h mm3dnow.h xmmintrin.h emmintrin.h
pmmintrin.h tmmintrin.h ammintrin.h smmintrin.h
nmmintrin.h bmmintrin.h fma4intrin.h wmmintrin.h
- immintrin.h x86intrin.h avxintrin.h
- ia32intrin.h cross-stdarg.h"
+ immintrin.h x86intrin.h avxintrin.h xopintrin.h
+ ia32intrin.h cross-stdarg.h lwpintrin.h popcntintrin.h
+ abmintrin.h"
need_64bit_hwint=yes
;;
ia64-*-*)
extra_headers="ppc-asm.h altivec.h spe.h ppu_intrinsics.h paired.h spu2vmx.h vec_types.h si2vmx.h"
need_64bit_hwint=yes
case x$with_cpu in
- xpowerpc64|xdefault64|x6[23]0|x970|xG5|xpower[34567]|xpower6x|xrs64a|xcell|xa2)
+ xpowerpc64|xdefault64|x6[23]0|x970|xG5|xpower[34567]|xpower6x|xrs64a|xcell|xa2|xe500mc64)
cpu_is_64bit=yes
;;
esac
target_cpu_default="MASK_GAS"
tmake_file="${tmake_file} alpha/t-alpha alpha/t-ieee"
;;
-alpha*-dec-osf[45]*)
+alpha*-dec-osf5.1*)
if test x$stabs = xyes
then
tm_file="${tm_file} dbx.h"
extra_passes="mips-tfile mips-tdump"
fi
use_collect2=yes
- tmake_file="alpha/t-alpha alpha/t-ieee alpha/t-crtfm alpha/t-osf4"
- tm_file="${tm_file} alpha/osf.h"
+ tmake_file="alpha/t-alpha alpha/t-ieee alpha/t-crtfm alpha/t-osf5"
+ tm_file="${tm_file} alpha/osf5.h"
+ tm_defines="${tm_defines} TARGET_SUPPORT_ARCH=1"
extra_headers=va_list.h
- case ${target} in
- *-*-osf4*)
- # Define TARGET_SUPPORT_ARCH except on 4.0a.
- case ${target} in
- *-*-osf4.0a) ;;
- *) tm_defines="${tm_defines} TARGET_SUPPORT_ARCH=1"
- esac
- ;;
- *-*-osf5*)
- tm_file="${tm_file} alpha/osf5.h"
- tm_defines="${tm_defines} TARGET_SUPPORT_ARCH=1"
- ;;
- esac
+ use_gcc_stdint=provide
case ${enable_threads} in
"" | yes | posix)
thread_file='posix'
case ${target} in
arm*-*-linux-*eabi)
tm_file="$tm_file arm/bpabi.h arm/linux-eabi.h"
- tmake_file="$tmake_file arm/t-arm-elf arm/t-bpabi arm/t-linux-eabi"
+ tmake_file="$tmake_file arm/t-arm-elf arm/t-bpabi arm/t-linux-eabi t-slibgcc-libgcc"
# The BPABI long long divmod functions return a 128-bit value in
# registers r0-r3. Correctly modeling that requires the use of
# TImode.
target_cpu_default="MASK_PA_11|MASK_NO_SPACE_REGS"
tm_file="${tm_file} dbxelf.h elfos.h svr4.h linux.h glibc-stdint.h pa/pa-linux.h \
pa/pa32-regs.h pa/pa32-linux.h"
- tmake_file="${tmake_file} pa/t-linux"
+ tmake_file="${tmake_file} pa/t-linux t-slibgcc-libgcc"
# Set the libgcc version number
if test x$sjlj = x1; then
tmake_file="$tmake_file pa/t-slibgcc-sjlj-ver"
;;
i[34567]86-*-darwin*)
need_64bit_hwint=yes
+ need_64bit_isa=yes
# This is so that '.../configure && make' doesn't fail due to
# config.guess deciding that the configuration is i386-*-darwin* and
tm_defines="${tm_defines} TARGET_BI_ARCH=1"
tmake_file="${tmake_file} i386/t-linux64"
need_64bit_hwint=yes
+ need_64bit_isa=yes
case X"${with_cpu}" in
- Xgeneric|Xatom|Xcore2|Xnocona|Xx86-64|Xamdfam10|Xbarcelona|Xk8|Xopteron|Xathlon64|Xathlon-fx)
+ Xgeneric|Xatom|Xcore2|Xnocona|Xx86-64|Xamdfam10|Xbarcelona|Xk8|Xopteron|Xathlon64|Xathlon-fx|Xathlon64-sse3|Xk8-sse3|Xopteron-sse3)
;;
X)
if test x$with_cpu_64 = x; then
;;
*)
echo "Unsupported CPU used in --with-cpu=$with_cpu, supported values:" 1>&2
- echo "generic atom core2 nocona x86-64 amdfam10 barcelona k8 opteron athlon64 athlon-fx" 1>&2
+ echo "generic atom core2 nocona x86-64 amdfam10 barcelona k8 opteron athlon64 athlon-fx athlon64-sse3 k8-sse3 opteron-sse3" 1>&2
exit 1
;;
esac
;;
i[34567]86-*-solaris2*)
tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h svr4.h i386/sysv4.h sol2.h"
+ # Set default arch_32 to pentium4, tune_32 to generic like the other
+ # i386 targets, although config.guess defaults to i386-pc-solaris2*.
+ with_arch_32=${with_arch_32:-pentium4}
+ with_tune_32=${with_tune_32:-generic}
case ${target} in
*-*-solaris2.1[0-9]*)
tm_file="${tm_file} sol2-10.h"
;;
esac
tm_file="${tm_file} i386/sol2.h"
+ if test x$gnu_ld = xyes; then
+ tm_file="${tm_file} sol2-gld.h"
+ fi
+ if test x$gas = xyes; then
+ tm_file="${tm_file} i386/sol2-gas.h"
+ fi
tmake_file="${tmake_file} t-sol2 t-svr4"
c_target_objs="${c_target_objs} sol2-c.o"
cxx_target_objs="${cxx_target_objs} sol2-c.o"
# depends on a runtime test and is thus performed in
# libgcc/configure.ac instead.
need_64bit_hwint=yes
+ need_64bit_isa=yes
use_gcc_stdint=wrap
case X"${with_cpu}" in
- Xgeneric|Xatom|Xcore2|Xnocona|Xx86-64|Xamdfam10|Xbarcelona|Xk8|Xopteron|Xathlon64|Xathlon-fx)
+ Xgeneric|Xatom|Xcore2|Xnocona|Xx86-64|Xamdfam10|Xbarcelona|Xk8|Xopteron|Xathlon64|Xathlon-fx|Xathlon64-sse3|Xk8-sse3|Xopteron-sse3)
;;
X)
if test x$with_cpu_64 = x; then
;;
*)
echo "Unsupported CPU used in --with-cpu=$with_cpu, supported values:" 1>&2
- echo "generic atom core2 nocona x86-64 amdfam10 barcelona k8 opteron athlon64 athlon-fx" 1>&2
+ echo "generic atom core2 nocona x86-64 amdfam10 barcelona k8 opteron athlon64 athlon-fx athlon64-sse3 k8-sse3 opteron-sse3" 1>&2
exit 1
;;
esac
thread_file='posix'
fi
use_gcc_stdint=wrap
+ lto_binary_reader=lto-coff
;;
i[34567]86-*-mingw* | x86_64-*-mingw*)
tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h dbxcoff.h i386/cygming.h i386/mingw32.h"
case ${target} in
x86_64-*-* | *-w64-*)
need_64bit_hwint=yes
+ need_64bit_isa=yes
;;
*)
;;
case ${target} in
*-w64-*)
tm_file="${tm_file} i386/mingw-w64.h"
- tmake_file="${tmake_file} i386/t-mingw-w64"
if test x$enable_targets = xall; then
tm_defines="${tm_defines} TARGET_BI_ARCH=1"
case X"${with_cpu}" in
- Xgeneric|Xatom|Xcore2|Xnocona|Xx86-64|Xamdfam10|Xbarcelona|Xk8|Xopteron|Xathlon64|Xathlon-fx)
+ Xgeneric|Xatom|Xcore2|Xnocona|Xx86-64|Xamdfam10|Xbarcelona|Xk8|Xopteron|Xathlon64|Xathlon-fx|Xathlon64-sse3|Xk8-sse3|Xopteron-sse3)
;;
X)
if test x$with_cpu_64 = x; then
;;
*)
echo "Unsupported CPU used in --with-cpu=$with_cpu, supported values:" 1>&2
- echo "generic atom core2 nocona x86-64 amdfam10 barcelona k8 opteron athlon64 athlon-fx" 1>&2
+ echo "generic atom core2 nocona x86-64 amdfam10 barcelona k8 opteron athlon64 athlon-fx athlon64-sse3 k8-sse3 opteron-sse3" 1>&2
exit 1
;;
esac
fi
;;
*)
- tmake_file="${tmake_file} i386/t-mingw32"
;;
esac
tm_file="${tm_file} i386/mingw-stdint.h"
tmake_eh_file="i386/t-sjlj-eh"
fi
tmake_file="${tmake_file} ${tmake_eh_file} i386/t-cygming"
+ case ${target} in
+ *-w64-*)
+ tmake_file="${tmake_file} i386/t-mingw-w64"
+ ;;
+ *)
+ tmake_file="${tmake_file} i386/t-mingw32"
+ ;;
+ esac
target_gtfiles="\$(srcdir)/config/i386/winnt.c"
extra_options="${extra_options} i386/cygming.opt i386/mingw.opt"
case ${target} in
cxx_target_objs="${cxx_target_objs} winnt-cxx.o msformat-c.o"
default_use_cxa_atexit=yes
use_gcc_stdint=wrap
+ lto_binary_reader=lto-coff
case ${enable_threads} in
"" | yes | win32) thread_file='win32'
tmake_file="${tmake_file} i386/t-gthr-win32"
out_file=iq2000/iq2000.c
md_file=iq2000/iq2000.md
;;
+lm32-*-elf*)
+ tm_file="dbxelf.h elfos.h ${tm_file}"
+ tmake_file="${tmake_file} lm32/t-lm32 lm32/t-fprules-softfp soft-fp/t-softfp"
+ ;;
+lm32-*-rtems*)
+ tm_file="dbxelf.h elfos.h ${tm_file} lm32/rtems.h rtems.h"
+ tmake_file="${tmake_file} lm32/t-lm32 lm32/t-fprules-softfp soft-fp/t-softfp"
+ tmake_file="${tmake_file} t-rtems"
+ ;;
+lm32-*-uclinux*)
+ tm_file="dbxelf.h elfos.h ${tm_file} linux.h lm32/uclinux-elf.h"
+ tmake_file="${tmake_file} lm32/t-lm32 lm32/t-fprules-softfp soft-fp/t-softfp"
+ ;;
m32r-*-elf*)
tm_file="dbxelf.h elfos.h svr4.h newlib-stdint.h ${tm_file}"
extra_parts="crtinit.o crtfini.o"
fi
use_gcc_stdint=wrap
;;
-mips-sgi-irix[56]*)
- tm_file="elfos.h ${tm_file} mips/iris.h"
- tmake_file="mips/t-iris mips/t-slibgcc-irix"
+mips-sgi-irix6.5*)
+ tm_file="elfos.h ${tm_file} mips/iris6.h"
+ tmake_file="mips/t-iris mips/t-iris6 mips/t-slibgcc-irix"
target_cpu_default="MASK_ABICALLS"
- case ${target} in
- *-*-irix5*)
- tm_file="${tm_file} mips/iris5.h"
- ;;
-
- *-*-irix6*)
- tm_file="${tm_file} mips/iris6.h"
- tmake_file="${tmake_file} mips/t-iris6"
- tm_defines="${tm_defines} MIPS_ISA_DEFAULT=3 MIPS_ABI_DEFAULT=ABI_N32"
- ;;
- esac
+ tm_defines="${tm_defines} MIPS_ISA_DEFAULT=3 MIPS_ABI_DEFAULT=ABI_N32"
+ # Only IRIX Development Foundation 1.3 for IRIX 6.5 provides stdint.h.
+ use_gcc_stdint=wrap
if test "x$stabs" = xyes
then
- tm_file="${tm_file} dbx.h mips/dbxmdebug.h"
+ tm_file="${tm_file} dbx.h"
fi
if test "x$gnu_ld" = xyes
then
use_gcc_stdint=wrap
extra_headers=altivec.h
;;
+rx-*-elf*)
+ tm_file="dbxelf.h elfos.h svr4.h newlib-stdint.h ${tm_file} ../../libgcc/config/rx/rx-abi.h"
+ tmake_file="${tmake_file} rx/t-rx"
+ ;;
s390-*-linux*)
tm_file="s390/s390.h dbxelf.h elfos.h svr4.h linux.h glibc-stdint.h s390/linux.h"
;;
tmake_file="sparc/t-elf sparc/t-crtfm t-rtems"
extra_parts="crti.o crtn.o crtbegin.o crtend.o"
;;
-sparc64-*-solaris2* | sparcv9-*-solaris2*)
+sparc*-*-solaris2*)
tm_file="sparc/biarch64.h ${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sol2.h"
case ${target} in
- *-*-solaris2.1[0-9]*)
+ *-*-solaris2.1[0-9]*)
tm_file="${tm_file} sol2-10.h"
use_gcc_stdint=wrap
;;
- *)
+ *)
use_gcc_stdint=provide
;;
esac
- tm_file="${tm_file} sparc/sol2.h sparc/sol2-64.h sparc/sol2-bi.h"
- if test x$gnu_ld = xyes; then
- tm_file="${tm_file} sparc/sol2-gld.h sparc/sol2-gld-bi.h"
- fi
- if test x$gas = xyes; then
- tm_file="${tm_file} sparc/sol2-gas.h sparc/sol2-gas-bi.h"
- fi
- tm_file="${tm_file} tm-dwarf2.h"
- tmake_file="t-sol2 sparc/t-sol2 sparc/t-sol2-64 sparc/t-crtfm"
- if test x$gnu_ld = xyes; then
- tmake_file="$tmake_file t-slibgcc-elf-ver"
- else
- tmake_file="$tmake_file t-slibgcc-sld"
- fi
- c_target_objs="sol2-c.o"
- cxx_target_objs="sol2-c.o"
- extra_objs="sol2.o"
- tm_p_file="${tm_p_file} sol2-protos.h"
- extra_parts="crt1.o crti.o crtn.o gcrt1.o crtbegin.o crtend.o"
- case ${enable_threads}:${have_pthread_h}:${have_thread_h} in
- "":yes:* | yes:yes:* ) thread_file=posix ;;
- "":*:yes | yes:*:yes ) thread_file=solaris ;;
- esac
- ;;
-sparc-*-solaris2*)
- tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sol2.h"
+ tm_file="${tm_file} sparc/sol2.h"
case ${target} in
- *-*-solaris2.1[0-9]*)
- tm_file="${tm_file} sol2-10.h"
- use_gcc_stdint=wrap
+ sparc64-*-* | sparcv9-*-*)
+ tm_file="${tm_file} sparc/sol2-64.h"
;;
- *)
- use_gcc_stdint=provide
+ *)
+ test x$with_cpu != x || with_cpu=v9
;;
esac
- tm_file="${tm_file} sparc/sol2.h"
- if test x$gnu_ld = xyes; then
- tm_file="${tm_file} sparc/sol2-gld.h"
- fi
+ tm_file="${tm_file} sparc/sol2-bi.h"
if test x$gas = xyes; then
- tm_file="${tm_file} sparc/sol2-gas.h"
+ tm_file="${tm_file} sparc/sol2-gas.h sparc/sol2-gas-bi.h"
fi
- tmake_file="t-sol2 sparc/t-sol2 sparc/t-crtfm"
+ if test x$gnu_ld = xyes; then
+ tm_file="${tm_file} sol2-gld.h sparc/sol2-gld-bi.h"
+ fi
+ tm_file="${tm_file} tm-dwarf2.h"
+ tmake_file="t-sol2 sparc/t-sol2 sparc/t-sol2-64 sparc/t-crtfm"
if test x$gnu_ld = xyes; then
tmake_file="$tmake_file t-slibgcc-elf-ver"
else
tmake_file="$tmake_file t-slibgcc-sld"
fi
- tm_file="sparc/biarch64.h ${tm_file} sparc/sol2-bi.h"
- if test x$gnu_ld = xyes; then
- tm_file="${tm_file} sparc/sol2-gld-bi.h"
- fi
if test x$gas = xyes; then
- tm_file="${tm_file} sparc/sol2-gas-bi.h"
+ tm_file="usegas.h ${tm_file}"
fi
- tm_file="${tm_file} tm-dwarf2.h"
- tmake_file="$tmake_file sparc/t-sol2-64"
- test x$with_cpu != x || with_cpu=v9
c_target_objs="sol2-c.o"
cxx_target_objs="sol2-c.o"
extra_objs="sol2.o"
spu-*-elf*)
tm_file="dbxelf.h elfos.h spu/spu-elf.h spu/spu.h newlib-stdint.h"
tmake_file="spu/t-spu-elf"
- extra_headers="spu_intrinsics.h spu_internals.h vmx2spu.h spu_mfcio.h vec_types.h"
+ extra_headers="spu_intrinsics.h spu_internals.h vmx2spu.h spu_mfcio.h vec_types.h spu_cache.h"
extra_modes=spu/spu-modes.def
c_target_objs="${c_target_objs} spu-c.o"
cxx_target_objs="${cxx_target_objs} spu-c.o"
;;
vax-*-linux*)
tm_file="${tm_file} dbxelf.h elfos.h svr4.h linux.h vax/elf.h vax/linux.h"
- tmake_file=vax/t-linux
+ tmake_file="${tmake_file} vax/t-linux"
;;
vax-*-netbsdelf*)
tm_file="${tm_file} elfos.h netbsd.h netbsd-elf.h vax/elf.h vax/netbsd-elf.h"
;;
esac
+# Set arch and cpu from ${target} and ${target_noncanonical}. Set cpu
+# to generic if there is no processor scheduler model for the target.
+arch=
+cpu=
+arch_without_sse2=no
+arch_without_64bit=no
+case ${target} in
+ i386-*-*)
+ arch=i386
+ cpu=i386
+ arch_without_sse2=yes
+ arch_without_64bit=yes
+ ;;
+ i486-*-*)
+ arch=i486
+ cpu=i486
+ arch_without_sse2=yes
+ arch_without_64bit=yes
+ ;;
+ i586-*-*)
+ arch_without_sse2=yes
+ arch_without_64bit=yes
+ case ${target_noncanonical} in
+ k6_2-*)
+ arch=k6-2
+ cpu=k6-2
+ ;;
+ k6_3-*)
+ arch=k6-3
+ cpu=k6-3
+ ;;
+ k6-*)
+ arch=k6
+ cpu=k6
+ ;;
+ pentium_mmx-*|winchip_c6-*|winchip2-*|c3-*)
+ arch=pentium-mmx
+ cpu=pentium-mmx
+ ;;
+ *)
+ arch=pentium
+ cpu=pentium
+ ;;
+ esac
+ ;;
+ i686-*-* | i786-*-*)
+ case ${target_noncanonical} in
+ amdfam10-*|barcelona-*)
+ arch=amdfam10
+ cpu=amdfam10
+ ;;
+ k8_sse3-*|opteron_sse3-*|athlon64_sse3-*)
+ arch=k8-sse3
+ cpu=k8-sse3
+ ;;
+ k8-*|opteron-*|athlon64-*|athlon_fx-*)
+ arch=k8
+ cpu=k8
+ ;;
+ athlon_xp-*|athlon_mp-*|athlon_4-*)
+ arch=athlon-4
+ cpu=athlon-4
+ arch_without_sse2=yes
+ arch_without_64bit=yes
+ ;;
+ athlon_tbird-*|athlon-*)
+ arch=athlon
+ cpu=athlon
+ arch_without_sse2=yes
+ ;;
+ geode-*)
+ arch=geode
+ cpu=geode
+ arch_without_sse2=yes
+ ;;
+ pentium2-*)
+ arch=pentium2
+ cpu=pentium2
+ arch_without_sse2=yes
+ ;;
+ pentium3-*|pentium3m-*)
+ arch=pentium3
+ cpu=pentium3
+ arch_without_sse2=yes
+ ;;
+ pentium4-*|pentium4m-*)
+ arch=pentium4
+ cpu=pentium4
+ ;;
+ prescott-*)
+ arch=prescott
+ cpu=prescott
+ ;;
+ nocona-*)
+ arch=nocona
+ cpu=nocona
+ ;;
+ atom-*)
+ arch=atom
+ cpu=atom
+ ;;
+ core2-*)
+ arch=core2
+ cpu=core2
+ ;;
+ pentium_m-*)
+ arch=pentium-m
+ cpu=pentium-m
+ ;;
+ pentiumpro-*)
+ arch=pentiumpro
+ cpu=pentiumpro
+ arch_without_sse2=yes
+ ;;
+ *)
+ arch=pentiumpro
+ cpu=generic
+ arch_without_sse2=yes
+ arch_without_64bit=yes
+ ;;
+ esac
+ ;;
+ x86_64-*-*)
+ case ${target_noncanonical} in
+ amdfam10-*|barcelona-*)
+ arch=amdfam10
+ cpu=amdfam10
+ ;;
+ k8_sse3-*|opteron_sse3-*|athlon64_sse3-*)
+ arch=k8-sse3
+ cpu=k8-sse3
+ ;;
+ k8-*|opteron-*|athlon_64-*)
+ arch=k8
+ cpu=k8
+ ;;
+ nocona-*)
+ arch=nocona
+ cpu=nocona
+ ;;
+ atom-*)
+ arch=atom
+ cpu=atom
+ ;;
+ core2-*)
+ arch=core2
+ cpu=core2
+ ;;
+ *)
+ arch=x86-64
+ cpu=generic
+ ;;
+ esac
+ ;;
+esac
+
# If there is no $with_cpu option, try to infer one from ${target}.
# This block sets nothing except for with_cpu.
if test x$with_cpu = x ; then
case ${target} in
- i386-*-*)
- with_cpu=i386
- ;;
- i486-*-*)
- with_cpu=i486
- ;;
- i586-*-*)
- case ${target_noncanonical} in
- k6_2-*)
- with_cpu=k6-2
- ;;
- k6_3-*)
- with_cpu=k6-3
- ;;
- k6-*)
- with_cpu=k6
- ;;
- pentium_mmx-*|winchip_c6-*|winchip2-*|c3-*)
- with_cpu=pentium-mmx
- ;;
- *)
- with_cpu=pentium
- ;;
- esac
- ;;
- i686-*-* | i786-*-*)
- case ${target_noncanonical} in
- amdfam10-*|barcelona-*)
- with_cpu=amdfam10
- ;;
- k8-*|opteron-*|athlon_64-*)
- with_cpu=k8
- ;;
- athlon_xp-*|athlon_mp-*|athlon_4-*)
- with_cpu=athlon-4
- ;;
- athlon_tbird-*|athlon-*)
- with_cpu=athlon
- ;;
- geode-*)
- with_cpu=geode
- ;;
- pentium2-*)
- with_cpu=pentium2
- ;;
- pentium3-*|pentium3m-*)
- with_cpu=pentium3
- ;;
- pentium4-*|pentium4m-*)
- with_cpu=pentium4
- ;;
- prescott-*)
- with_cpu=prescott
- ;;
- nocona-*)
- with_cpu=nocona
- ;;
- core2-*)
- with_cpu=core2
- ;;
- pentium_m-*)
- with_cpu=pentium-m
- ;;
- pentiumpro-*)
- with_cpu=pentiumpro
- ;;
- *)
- with_cpu=generic
- ;;
- esac
- ;;
- x86_64-*-*)
- case ${target_noncanonical} in
- amdfam10-*|barcelona-*)
- with_cpu=amdfam10
- ;;
- k8-*|opteron-*|athlon_64-*)
- with_cpu=k8
- ;;
- nocona-*)
- with_cpu=nocona
- ;;
- core2-*)
- with_cpu=core2
- ;;
- *)
- with_cpu=generic
- ;;
- esac
+ i[34567]86-*-*|x86_64-*-*)
+ with_cpu=$cpu
;;
alphaev6[78]*-*-*)
with_cpu=ev67
# Avoid overriding --with-cpu-32 and --with-cpu-64 values.
case ${target} in
i[34567]86-*-*|x86_64-*-*)
- if test x$with_cpu != x; then
- if test x$with_cpu_32 != x || test x$with_cpu_64 != x; then
- if test x$with_cpu_32 = x; then
- with_cpu_32=$with_cpu
- fi
- if test x$with_cpu_64 = x; then
- with_cpu_64=$with_cpu
- fi
- with_cpu=
- fi
+ if test x$with_cpu_32 != x || test x$with_cpu_64 != x; then
+ if test x$with_cpu_32 = x; then
+ with_cpu_32=$with_cpu
+ fi
+ if test x$with_cpu_64 = x; then
+ with_cpu_64=$with_cpu
+ fi
+ with_cpu=
fi
;;
esac
fi
+# Support for --with-arch and related options (and a few unrelated options,
+# too).
+case ${with_arch} in
+ yes | no)
+ echo "--with-arch must be passed a value" 1>&2
+ exit 1
+ ;;
+esac
+
+# If there is no $with_arch option, try to infer one from ${target}.
+# This block sets nothing except for with_arch.
+if test x$with_arch = x ; then
+ case ${target} in
+ i[34567]86-*-darwin*|x86_64-*-darwin*)
+ # Default arch is set via TARGET_SUBTARGET32_ISA_DEFAULT
+ # and TARGET_SUBTARGET64_ISA_DEFAULT in config/i386/darwin.h.
+ ;;
+ i[34567]86-*-*)
+ # --with-fpmath sets the default ISA to SSE2, which is the same
+ # ISA supported by Pentium 4.
+ if test x$with_fpmath = x || test $arch_without_sse2 = no; then
+ with_arch=$arch
+ else
+ with_arch=pentium4
+ fi
+ ;;
+ x86_64-*-*)
+ with_arch=$arch
+ ;;
+ esac
+
+ # Avoid overriding --with-arch-32 and --with-arch-64 values.
+ case ${target} in
+ i[34567]86-*-darwin*|x86_64-*-darwin*)
+ # Default arch is set via TARGET_SUBTARGET32_ISA_DEFAULT
+ # and TARGET_SUBTARGET64_ISA_DEFAULT in config/i386/darwin.h.
+ ;;
+ i[34567]86-*-*|x86_64-*-*)
+ if test x$with_arch_32 != x || test x$with_arch_64 != x; then
+ if test x$with_arch_32 = x; then
+ with_arch_32=$with_arch
+ fi
+ if test x$with_arch_64 = x; then
+ if test $arch_without_64bit = yes; then
+ # Set the default 64bit arch to x86-64 if the default arch
+ # doesn't support 64bit.
+ with_arch_64=x86-64
+ else
+ with_arch_64=$with_arch
+ fi
+ fi
+ with_arch=
+ elif test $arch_without_64bit$need_64bit_isa = yesyes; then
+ # Set the default 64bit arch to x86-64 if the default arch
+ # doesn't support 64bit and we need 64bit ISA.
+ with_arch_32=$with_arch
+ with_arch_64=x86-64
+ with_arch=
+ fi
+ ;;
+ esac
+fi
+
+# Support --with-fpmath.
+if test x$with_fpmath != x; then
+ case ${target} in
+ i[34567]86-*-* | x86_64-*-*)
+ case ${with_fpmath} in
+ sse)
+ tm_file="${tm_file} i386/ssemath.h"
+ ;;
+ *)
+ echo "Invalid --with-fpmath=$with_fpmath" 1>&2
+ exit 1
+ ;;
+ esac
+ ;;
+ *)
+ echo "--with-fpmath isn't supported for $target." 1>&2
+ exit 1
+ ;;
+ esac
+fi
+
# Similarly for --with-schedule.
if test x$with_schedule = x; then
case ${target} in
case "$with_fpu" in
"" \
- | fpa | fpe2 | fpe3 | maverick | vfp | vfp3 | neon )
+ | fpa | fpe2 | fpe3 | maverick | vfp | vfp3 | vfpv3 \
+ | vfpv3-fp16 | vfpv3-d16 | vfpv3-d16-fp16 | vfpv3xd \
+ | vfpv3xd-fp16 | neon | neon-fp16 | vfpv4 | vfpv4-d16 \
+ | fpv4-sp-d16 | neon-vfpv4)
# OK
;;
*)
esac
# OK
;;
- "" | amdfam10 | barcelona | k8 | opteron | athlon64 | athlon-fx | nocona | core2 | atom | generic)
+ "" | x86-64 | generic | native \
+ | k8 | k8-sse3 | athlon64 | athlon64-sse3 | opteron \
+ | opteron-sse3 | athlon-fx | amdfam10 | barcelona \
+ | nocona | core2 | atom)
# OK
;;
*)
| power | power[234567] | power6x | powerpc | powerpc64 \
| rios | rios1 | rios2 | rsc | rsc1 | rs64a \
| 401 | 403 | 405 | 405fp | 440 | 440fp | 464 | 464fp \
- | 505 | 601 | 602 | 603 | 603e | ec603e | 604 \
- | 604e | 620 | 630 | 740 | 750 | 7400 | 7450 \
- | a2 | e300c[23] | 854[08] | e500mc \
+ | 476 | 476fp | 505 | 601 | 602 | 603 | 603e | ec603e \
+ | 604 | 604e | 620 | 630 | 740 | 750 | 7400 | 7450 \
+ | a2 | e300c[23] | 854[08] | e500mc | e500mc64 \
| 801 | 821 | 823 | 860 | 970 | G3 | G4 | G5 | cell)
# OK
;;
i[34567]86-*-darwin* | x86_64-*-darwin*)
tmake_file="${tmake_file} i386/t-fprules-softfp soft-fp/t-softfp"
;;
- i[34567]86-*-linux* | x86_64-*-linux* | i[34567]86-*-kfreebsd*-gnu | x86_64-*-kfreebsd*-gnu)
+ i[34567]86-*-linux* | x86_64-*-linux* | \
+ i[34567]86-*-kfreebsd*-gnu | x86_64-*-kfreebsd*-gnu | \
+ i[34567]86-*-gnu*)
tmake_file="${tmake_file} i386/t-fprules-softfp soft-fp/t-softfp i386/t-linux"
;;
+ i[34567]86-*-solaris2*)
+ tmake_file="${tmake_file} i386/t-fprules-softfp soft-fp/t-softfp"
+ ;;
i[34567]86-*-cygwin* | i[34567]86-*-mingw* | x86_64-*-mingw*)
tmake_file="${tmake_file} i386/t-fprules-softfp soft-fp/t-softfp"
;;
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