mips*-*-*)
cpu_type=mips
need_64bit_hwint=yes
+ extra_headers="loongson.h"
;;
powerpc*-*-*)
cpu_type=rs6000
arc-*-elf*)
tm_file="dbxelf.h elfos.h svr4.h ${tm_file}"
extra_parts="crtinit.o crtfini.o"
- use_fixproto=yes
;;
arm-*-coff* | armel-*-coff*)
tm_file="arm/semi.h arm/aout.h arm/arm.h arm/coff.h dbxcoff.h"
;;
avr-*-*)
tm_file="avr/avr.h dbxelf.h"
- use_fixproto=yes
;;
bfin*-elf*)
tm_file="${tm_file} dbxelf.h elfos.h bfin/elf.h"
tm_file="dbxelf.h elfos.h svr4.h ${tm_file}"
tmake_file=fr30/t-fr30
extra_parts="crti.o crtn.o crtbegin.o crtend.o"
- use_fixproto=yes
;;
frv-*-elf)
tm_file="dbxelf.h elfos.h svr4.h ${tm_file} frv/frv-abi.h"
tmake_file=frv/t-frv
- use_fixproto=yes
;;
frv-*-*linux*)
tm_file="dbxelf.h elfos.h svr4.h ${tm_file} \
h8300-*-elf*)
tmake_file="h8300/t-h8300 h8300/t-elf"
tm_file="h8300/h8300.h dbxelf.h elfos.h h8300/elf.h"
- use_fixproto=yes
;;
h8300-*-*)
tm_file="h8300/h8300.h dbxcoff.h h8300/coff.h"
- use_fixproto=yes
;;
hppa*64*-*-linux*)
target_cpu_default="MASK_PA_11|MASK_PA_20"
i[34567]86-*-elf*)
tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h i386/i386elf.h"
tmake_file="i386/t-i386elf t-svr4"
- use_fixproto=yes
;;
x86_64-*-elf*)
tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h i386/i386elf.h i386/x86-64.h"
tmake_file="i386/t-i386elf t-svr4"
- use_fixproto=yes
;;
i[34567]86-*-aout*)
tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h i386/gstabs.h i386/i386-aout.h"
- use_fixproto=yes
;;
i[34567]86-*-freebsd*)
tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h ${fbsd_tm_file} i386/freebsd.h"
;;
i[34567]86-*-coff*)
tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h dbxcoff.h i386/i386-coff.h"
- use_fixproto=yes
;;
i[34567]86-*-linux* | i[34567]86-*-kfreebsd*-gnu | i[34567]86-*-knetbsd*-gnu)
# Intel 80386's running GNU/*
tm_defines="${tm_defines} TARGET_BI_ARCH=1"
tmake_file="${tmake_file} i386/t-linux64 i386/t-fprules-softfp64 soft-fp/t-softfp"
need_64bit_hwint=yes
- # FIXME: -m64 for i[34567]86-*-* should be allowed just
- # like -m32 for x86_64-*-*.
case X"${with_cpu}" in
Xgeneric|Xcore2|Xnocona|Xx86-64|Xamdfam10|Xbarcelona|Xk8|Xopteron|Xathlon64|Xathlon-fx)
;;
X)
- with_cpu=generic
+ if test x$with_cpu_64 = x; then
+ with_cpu_64=generic
+ fi
;;
*)
echo "Unsupported CPU used in --with-cpu=$with_cpu, supported values:" 1>&2
tm_defines="${tm_defines} TARGET_BI_ARCH=1"
tmake_file="$tmake_file i386/t-crtstuff i386/t-sol2-10"
need_64bit_hwint=yes
- # FIXME: -m64 for i[34567]86-*-* should be allowed just
- # like -m32 for x86_64-*-*.
case X"${with_cpu}" in
Xgeneric|Xcore2|Xnocona|Xx86-64|Xamdfam10|Xbarcelona|Xk8|Xopteron|Xathlon64|Xathlon-fx)
;;
X)
- with_cpu=generic
+ if test x$with_cpu_64 = x; then
+ with_cpu_64=generic
+ fi
;;
*)
echo "Unsupported CPU used in --with-cpu=$with_cpu, supported values:" 1>&2
target_cpu_default="${target_cpu_default}|MASK_GNU_LD"
fi
extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtfastmath.o"
- use_fixproto=yes
;;
ia64*-*-freebsd*)
tm_file="${tm_file} dbxelf.h elfos.h ${fbsd_tm_file} ia64/sysv4.h ia64/freebsd.h"
c_target_objs="ia64-c.o"
cxx_target_objs="ia64-c.o"
extra_options="${extra_options} ia64/ilp32.opt"
- # If we decide to run fixproto we should define FIXPROTO_DEFINES
- # in ia64/t-hpux, and also fix the definition of putenv in
- # sys-protos.h (const char not char).
;;
iq2000*-*-elf*)
tm_file="svr4.h elfos.h iq2000/iq2000.h"
tmake_file=iq2000/t-iq2000
out_file=iq2000/iq2000.c
md_file=iq2000/iq2000.md
- use_fixproto=yes
;;
m32r-*-elf*)
tm_file="dbxelf.h elfos.h svr4.h ${tm_file}"
extra_parts="crtinit.o crtfini.o"
- use_fixproto=yes
;;
m32rle-*-elf*)
tm_file="dbxelf.h elfos.h svr4.h m32r/little.h ${tm_file}"
extra_parts="crtinit.o crtfini.o m32rx/crtinit.o m32rx/crtfini.o"
- use_fixproto=yes
;;
m32r-*-linux*)
tm_file="dbxelf.h elfos.h svr4.h linux.h ${tm_file} m32r/linux.h"
# We override the tmake_file for linux -- why?
tmake_file="t-slibgcc-elf-ver m32r/t-linux"
gnu_ld=yes
- use_fixproto=yes
if test x$enable_threads = xyes; then
thread_file='posix'
fi
# We override the tmake_file for linux -- why?
tmake_file="t-slibgcc-elf-ver m32r/t-linux"
gnu_ld=yes
- use_fixproto=yes
if test x$enable_threads = xyes; then
thread_file='posix'
fi
md_file="m68hc11/m68hc11.md"
out_file="m68hc11/m68hc11.c"
tmake_file="m68hc11/t-m68hc11"
- use_fixproto=yes
;;
m68hc12-*-*|m6812-*-*)
tm_file="m68hc11/m68hc12.h dbxelf.h elfos.h usegas.h m68hc11/m68hc11.h"
out_file="m68hc11/m68hc11.c"
tmake_file="m68hc11/t-m68hc11"
extra_options="${extra_options} m68hc11/m68hc11.opt"
- use_fixproto=yes
;;
m68k-*-aout*)
default_m68k_cpu=68020
tmake_file="m68k/t-floatlib m68k/t-m68kbare m68k/t-mlibs"
tm_defines="${tm_defines} MOTOROLA=1"
tm_file="${tm_file} m68k/m68k-none.h m68k/m68kemb.h dbxcoff.h m68k/coff.h dbx.h"
- use_fixproto=yes
;;
m68k-*-elf* | fido-*-elf*)
case ${target} in
tm_file="${tm_file} m68k/m68k-none.h m68k/m68kelf.h dbxelf.h elfos.h m68k/uclinux-oldabi.h"
tm_defines="${tm_defines} MOTOROLA=1"
tmake_file="m68k/t-floatlib m68k/t-uclinux"
- use_fixproto=no
;;
m68k-*-uclinux*) # Motorola m68k/ColdFire running uClinux
# with uClibc, using the new GNU/Linux-style
tm_defines="${tm_defines} MOTOROLA=1 UCLIBC_DEFAULT=1"
extra_options="${extra_options} linux.opt"
tmake_file="m68k/t-floatlib m68k/t-uclinux m68k/t-mlibs"
- use_fixproto=no
;;
m68k-*-linux*) # Motorola m68k's running GNU/Linux
# with ELF format using glibc 2
mcore-*-elf)
tm_file="dbxelf.h elfos.h svr4.h ${tm_file} mcore/mcore-elf.h"
tmake_file=mcore/t-mcore
- use_fixproto=yes
inhibit_libc=true
;;
mcore-*-pe*)
tm_file="svr3.h dbxcoff.h ${tm_file} mcore/mcore-pe.h"
tmake_file=mcore/t-mcore-pe
- use_fixproto=yes
inhibit_libc=true
;;
mips-sgi-irix[56]*)
tm_file="dbxelf.h elfos.h svr4.h linux.h ${tm_file} mips/linux.h mips/linux64.h"
tmake_file="${tmake_file} mips/t-linux64"
tm_defines="${tm_defines} MIPS_ABI_DEFAULT=ABI_N32"
+ case ${target} in
+ mips64el-st-linux-gnu)
+ tm_file="${tm_file} mips/st.h"
+ tmake_file="${tmake_file} mips/t-st"
+ ;;
+ esac
gnu_ld=yes
gas=yes
test x$with_llsc != x || with_llsc=yes
tmake_file=mips/t-sr71k
target_cpu_default="MASK_64BIT|MASK_FLOAT64"
tm_defines="${tm_defines} MIPS_ISA_DEFAULT=64 MIPS_CPU_STRING_DEFAULT=\\\"sr71000\\\" MIPS_ABI_DEFAULT=ABI_EABI"
- use_fixproto=yes
;;
mipsisa64sb1-*-elf* | mipsisa64sb1el-*-elf*)
tm_file="elfos.h ${tm_file} mips/elf.h"
tmake_file="mips/t-elf mips/t-libgcc-mips16 mips/t-sb1"
target_cpu_default="MASK_64BIT|MASK_FLOAT64"
tm_defines="${tm_defines} MIPS_ISA_DEFAULT=64 MIPS_CPU_STRING_DEFAULT=\\\"sb1\\\" MIPS_ABI_DEFAULT=ABI_O64"
- use_fixproto=yes
;;
mips-*-elf* | mipsel-*-elf*)
tm_file="elfos.h ${tm_file} mips/elf.h"
tmake_file="mips/t-elf mips/t-libgcc-mips16"
- use_fixproto=yes
;;
mips64-*-elf* | mips64el-*-elf*)
tm_file="elfos.h ${tm_file} mips/elf.h"
tmake_file="mips/t-elf mips/t-libgcc-mips16"
target_cpu_default="MASK_64BIT|MASK_FLOAT64"
tm_defines="${tm_defines} MIPS_ISA_DEFAULT=3 MIPS_ABI_DEFAULT=ABI_O64"
- use_fixproto=yes
;;
mips64vr-*-elf* | mips64vrel-*-elf*)
tm_file="mips/vr.h elfos.h ${tm_file} mips/elf.h"
tmake_file=mips/t-vr
- use_fixproto=yes
;;
mips64orion-*-elf* | mips64orionel-*-elf*)
tm_file="elfos.h ${tm_file} mips/elforion.h mips/elf.h"
tmake_file="mips/t-elf mips/t-libgcc-mips16"
target_cpu_default="MASK_64BIT|MASK_FLOAT64"
tm_defines="${tm_defines} MIPS_ISA_DEFAULT=3 MIPS_ABI_DEFAULT=ABI_O64"
- use_fixproto=yes
;;
mips*-*-rtems*)
tm_file="elfos.h ${tm_file} mips/elf.h mips/rtems.h rtems.h"
mipstx39-*-elf* | mipstx39el-*-elf*)
tm_file="elfos.h ${tm_file} mips/r3900.h mips/elf.h"
tmake_file="mips/t-r3900 mips/t-libgcc-mips16"
- use_fixproto=yes
;;
mmix-knuth-mmixware)
need_64bit_hwint=yes
tm_file="${tm_file} dbx.h"
fi
use_collect2=no
- use_fixproto=yes
;;
pdp11-*-bsd)
tm_file="${tm_file} pdp11/2bsd.h"
use_fixproto=yes
;;
pdp11-*-*)
- use_fixproto=yes
;;
# port not yet contributed
#powerpc-*-openbsd*)
tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h"
extra_options="${extra_options} rs6000/sysv4.opt"
tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcgas rs6000/t-ppccomm"
- use_fixproto=yes
;;
powerpc-*-eabialtivec*)
tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/eabi.h rs6000/e500.h rs6000/eabialtivec.h"
tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/sysv4le.h"
tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcgas rs6000/t-ppccomm"
extra_options="${extra_options} rs6000/sysv4.opt"
- use_fixproto=yes
;;
powerpcle-*-eabisim*)
tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/sysv4le.h rs6000/eabi.h rs6000/e500.h rs6000/eabisim.h"
if test x${enable_incomplete_targets} = xyes ; then
tm_defines="$tm_defines SUPPORT_SH1=1 SUPPORT_SH2E=1 SUPPORT_SH4=1 SUPPORT_SH4_SINGLE=1 SUPPORT_SH2A=1 SUPPORT_SH2A_SINGLE=1 SUPPORT_SH5_32MEDIA=1 SUPPORT_SH5_32MEDIA_NOFPU=1 SUPPORT_SH5_64MEDIA=1 SUPPORT_SH5_64MEDIA_NOFPU=1"
fi
- use_fixproto=yes
;;
sh-*-rtems*)
tmake_file="sh/t-sh sh/t-elf t-rtems sh/t-rtems"
;;
sh-*-*)
tm_file="${tm_file} dbxcoff.h sh/coff.h"
- use_fixproto=yes
;;
sparc-*-netbsdelf*)
tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h netbsd.h netbsd-elf.h sparc/netbsd-elf.h"
tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sparc/sp-elf.h"
tmake_file="sparc/t-elf sparc/t-crtfm"
extra_parts="crti.o crtn.o crtbegin.o crtend.o"
- use_fixproto=yes
;;
sparc-*-linux*) # SPARC's running GNU/Linux, libc6
tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h linux.h"
extra_options="${extra_options} sparc/little-endian.opt"
tmake_file="${tmake_file} sparc/t-crtfm"
extra_parts="crtbegin.o crtend.o"
- use_fixproto=yes
;;
sparc64-*-freebsd*|ultrasparc-*-freebsd*)
tm_file="${tm_file} ${fbsd_tm_file} dbxelf.h elfos.h sparc/sysv4.h sparc/freebsd.h"
use_collect2=no
c_target_objs="v850-c.o"
cxx_target_objs="v850-c.o"
- use_fixproto=yes
;;
v850e-*-*)
target_cpu_default="TARGET_CPU_v850e"
use_collect2=no
c_target_objs="v850-c.o"
cxx_target_objs="v850-c.o"
- use_fixproto=yes
;;
v850-*-*)
target_cpu_default="TARGET_CPU_generic"
use_collect2=no
c_target_objs="v850-c.o"
cxx_target_objs="v850-c.o"
- use_fixproto=yes
;;
vax-*-netbsdelf*)
tm_file="${tm_file} elfos.h netbsd.h netbsd-elf.h vax/elf.h vax/netbsd-elf.h"
extra_options=stormy16/stormy16.opt
tmake_file="stormy16/t-stormy16"
extra_parts="crtbegin.o crtend.o"
- use_fixproto=yes
;;
xtensa-*-elf*)
tm_file="${tm_file} dbxelf.h elfos.h svr4.h xtensa/elf.h"
tm_file="dbxelf.h elfos.h svr4.h ${tm_file}"
c_target_objs="m32c-pragma.o"
cxx_target_objs="m32c-pragma.o"
- use_fixproto=yes
;;
*)
echo "*** Configuration ${target} not supported" 1>&2
with_cpu="`echo ${target} | sed 's/-.*$//'`"
;;
esac
+
+ # 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
+ fi
+ ;;
+ esac
fi
# Similarly for --with-schedule.
;;
i[34567]86-*-* | x86_64-*-*)
- supported_defaults="arch cpu tune"
- for which in arch cpu tune; do
+ supported_defaults="arch arch_32 arch_64 cpu cpu_32 cpu_64 tune tune_32 tune_64"
+ for which in arch arch_32 arch_64 cpu cpu_32 cpu_64 tune tune_32 tune_64; do
eval "val=\$with_$which"
case ${val} in
i386 | i486 \
| prescott | pentium-m | pentium4m | pentium3m)
case "${target}" in
x86_64-*-*)
- echo "CPU given in --with-$which=$val doesn't support 64bit mode." 1>&2
- exit 1
+ case "x$which" in
+ *_32)
+ ;;
+ *)
+ echo "CPU given in --with-$which=$val doesn't support 64bit mode." 1>&2
+ exit 1
+ ;;
+ esac
;;
esac
# OK
esac
t=
-all_defaults="abi cpu arch tune schedule float mode fpu divide llsc"
+all_defaults="abi cpu cpu_32 cpu_64 arch arch_32 arch_64 tune tune_32 tune_64 schedule float mode fpu divide llsc"
for option in $all_defaults
do
eval "val=\$with_$option"
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