# GCC target-specific configuration file.
-# Copyright 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005
+# Copyright 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006
# Free Software Foundation, Inc.
#This file is part of GCC.
*-*-linux* | frv-*-*linux* | *-*-kfreebsd*-gnu | *-*-knetbsd*-gnu)
# Must come before *-*-gnu* (because of *-*-linux-gnu* systems).
extra_parts="crtbegin.o crtbeginS.o crtbeginT.o crtend.o crtendS.o"
+ extra_options="${extra_options} linux.opt"
gas=yes
gnu_ld=yes
case ${enable_threads} in
"" | yes | posix) thread_file='posix' ;;
esac
tmake_file="t-slibgcc-elf-ver t-linux"
+ case ${target} in
+ *-*-*uclibc*)
+ tm_defines="${tm_defines} UCLIBC_DEFAULT=1"
+ ;;
+ *)
+ tm_defines="${tm_defines} UCLIBC_DEFAULT=0"
+ ;;
+ esac
;;
*-*-gnu*)
# On the Hurd, the setup is just about the same on
alpha*-*-linux*)
tm_file="${tm_file} alpha/elf.h alpha/linux.h alpha/linux-elf.h"
target_cpu_default="MASK_GAS"
- tmake_file="${tmake_file} alpha/t-crtfm alpha/t-alpha alpha/t-ieee"
+ tmake_file="${tmake_file} alpha/t-crtfm alpha/t-alpha alpha/t-ieee alpha/t-linux"
;;
alpha*-*-gnu*)
target_cpu_default="MASK_GAS"
tm_file="dbxelf.h elfos.h linux.h arm/elf.h arm/linux-gas.h arm/linux-elf.h"
tmake_file="${tmake_file} t-linux arm/t-arm"
case ${target} in
- arm*-*-linux-gnueabi)
+ arm*-*-linux-*eabi)
tm_file="$tm_file arm/bpabi.h arm/linux-eabi.h"
tmake_file="$tmake_file arm/t-arm-elf arm/t-bpabi arm/t-linux-eabi"
# The BPABI long long divmod functions return a 128-bit value in
tm_file="${tm_file} arm/symbian.h"
# We do not include t-bpabi for Symbian OS because the system
# provides its own implementation of the BPABI functions.
- tmake_file="${tmake_file} t-slibgcc-elf-ver arm/t-symbian"
+ tmake_file="${tmake_file} arm/t-symbian"
;;
esac
tm_file="${tm_file} arm/aout.h arm/arm.h"
tm_file="${tm_file} dbxelf.h elfos.h svr4.h linux.h pa/pa-linux.h \
pa/pa32-regs.h pa/pa32-linux.h"
tmake_file="${tmake_file} pa/t-linux"
- # if not configured with --enable-sjlj-exceptions, bump the
- # libgcc version number
- if test x$sjlj != x1; then
- tmake_file="$tmake_file pa/t-slibgcc-elf-ver"
+ # Set the libgcc version number
+ if test x$sjlj = x1; then
+ tmake_file="$tmake_file pa/t-slibgcc-sjlj-ver"
+ else
+ tmake_file="$tmake_file pa/t-slibgcc-dwarf-ver"
fi
;;
# port not yet contributed.
extra_options="${extra_options} pa/pa-hpux1010.opt"
;;
esac
- tmake_file="pa/t-pa pa/t-pa-hpux pa/t-hpux-shlib"
+ tmake_file="pa/t-pa-hpux10 pa/t-pa-hpux pa/t-hpux-shlib"
case ${enable_threads} in
"")
if test x$have_pthread_h = xyes ; then
tmake_file="${tmake_file} pa/t-dce-thr"
;;
esac
+ # Set the libgcc version number
+ if test x$sjlj = x1; then
+ tmake_file="$tmake_file pa/t-slibgcc-sjlj-ver"
+ else
+ tmake_file="$tmake_file pa/t-slibgcc-dwarf-ver"
+ fi
use_collect2=yes
use_fixproto=yes
;;
pa/pa-hpux1010.opt pa/pa64-hpux.opt"
need_64bit_hwint=yes
tmake_file="pa/t-pa64 pa/t-pa-hpux pa/t-hpux-shlib"
+ # Set the libgcc version number
+ if test x$sjlj = x1; then
+ tmake_file="$tmake_file pa/t-slibgcc-sjlj-ver"
+ else
+ tmake_file="$tmake_file pa/t-slibgcc-dwarf-ver"
+ fi
extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtbeginT.o"
case x${enable_threads} in
xyes | xposix )
extra_options="${extra_options} pa/pa-hpux1111.opt"
;;
esac
- tmake_file="pa/t-pa pa/t-pa-hpux pa/t-hpux-shlib"
+ tmake_file="pa/t-pa-hpux11 pa/t-pa-hpux pa/t-hpux-shlib"
+ # Set the libgcc version number
+ if test x$sjlj = x1; then
+ tmake_file="$tmake_file pa/t-slibgcc-sjlj-ver"
+ else
+ tmake_file="$tmake_file pa/t-slibgcc-dwarf-ver"
+ fi
case x${enable_threads} in
xyes | xposix )
thread_file=posix
then
tm_file="${tm_file} usegas.h"
fi
- xm_defines="SMALL_ARG_MAX"
tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h ptx4.h i386/ptx4-i.h"
tmake_file=t-svr4
extra_parts="crtbegin.o crtend.o"
use_fixproto=yes
;;
i[34567]86-*-solaris2*)
- xm_defines="SMALL_ARG_MAX"
tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h svr4.h i386/sysv4.h sol2.h"
case ${target} in
*-*-solaris2.[0-6] | *-*-solaris2.[0-6].*)
use_fixproto=yes
;;
i[34567]86-*-sysv4*) # Intel 80386's running system V.4
- xm_defines="SMALL_ARG_MAX"
tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h svr4.h i386/sysv4.h i386/sysv4-cpp.h"
if test x$stabs = xyes
then
tmake_file="i386/t-cygwin i386/t-cygming"
target_gtfiles="\$(srcdir)/config/i386/winnt.c"
extra_options="${extra_options} i386/cygming.opt"
- extra_objs=winnt.o
+ extra_objs="winnt.o winnt-stubs.o"
c_target_objs=cygwin2.o
- cxx_target_objs=cygwin2.o
+ cxx_target_objs="cygwin2.o winnt-cxx.o"
extra_gcc_objs=cygwin1.o
if test x$enable_threads = xyes; then
thread_file='posix'
tmake_file="i386/t-cygming i386/t-mingw32"
target_gtfiles="\$(srcdir)/config/i386/winnt.c"
extra_options="${extra_options} i386/cygming.opt"
- extra_objs=winnt.o
+ extra_objs="winnt.o winnt-stubs.o"
+ cxx_target_objs=winnt-cxx.o
case ${enable_threads} in
"" | yes | win32) thread_file='win32' ;;
esac
tm_defines="MOTOROLA USE_GAS"
tmake_file=m68k/t-m68kelf
extra_parts="crtbegin.o crtend.o"
- use_fixproto=yes
;;
m68010-*-netbsdelf* | m68k*-*-netbsdelf*)
tm_file="${tm_file} dbxelf.h elfos.h netbsd.h netbsd-elf.h m68k/netbsd-elf.h"
use_collect2=no
use_fixproto=yes
;;
-ms1-*-elf)
+mt-*-elf)
tm_file="dbxelf.h elfos.h svr4.h ${tm_file}"
- tmake_file="${tmake_file} ms1/t-ms1"
+ tmake_file="${tmake_file} mt/t-mt"
;;
ns32k-*-netbsdelf*)
echo "GCC does not yet support the ${target} target"; exit 1
;;
s390-*-linux*)
tm_file="s390/s390.h dbxelf.h elfos.h svr4.h linux.h s390/linux.h"
- tmake_file="${tmake_file} s390/t-crtstuff"
+ tmake_file="${tmake_file} s390/t-crtstuff s390/t-linux"
;;
s390x-*-linux*)
tm_file="s390/s390x.h s390/s390.h dbxelf.h elfos.h svr4.h linux.h s390/linux.h"
md_file=s390/s390.md
extra_modes=s390/s390-modes.def
out_file=s390/s390.c
- tmake_file="${tmake_file} s390/t-crtstuff s390/t-linux64"
+ tmake_file="${tmake_file} s390/t-crtstuff s390/t-linux s390/t-linux64"
;;
s390x-ibm-tpf*)
tm_file="s390/s390x.h s390/s390.h dbxelf.h elfos.h svr4.h s390/tpf.h"
sparc-*-linux*) # SPARC's running GNU/Linux, libc6
tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sparc/linux.h"
extra_options="${extra_options} sparc/long-double-switch.opt"
- tmake_file="${tmake_file} sparc/t-crtfm"
+ tmake_file="${tmake_file} sparc/t-linux sparc/t-crtfm"
;;
sparc-*-rtems*)
tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sparc/sp-elf.h sparc/rtemself.h rtems.h"
sparc64-*-linux*) # 64-bit SPARC's running GNU/Linux
tm_file="sparc/biarch64.h ${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sparc/linux64.h"
extra_options="${extra_options} sparc/long-double-switch.opt"
- tmake_file="${tmake_file} sparc/t-linux64 sparc/t-crtfm"
+ tmake_file="${tmake_file} sparc/t-linux sparc/t-linux64 sparc/t-crtfm"
;;
sparc64-*-netbsd*)
tm_file="sparc/biarch64.h ${tm_file}"
# A Cirrus ARM variant.
with_cpu="ep9312"
;;
+ i386-*-*)
+ with_cpu=i386
+ ;;
i486-*-*)
with_cpu=i486
;;
pentium_m-*)
with_cpu=pentium-m
;;
- *)
+ pentiumpro-*)
with_cpu=pentiumpro
;;
+ *)
+ with_cpu=generic
+ ;;
esac
;;
x86_64-*-*)
- with_cpu=k8
+ case ${target_noncanonical} in
+ k8-*|opteron-*|athlon_64-*)
+ with_cpu=k8
+ ;;
+ nocona-*)
+ with_cpu=nocona
+ ;;
+ *)
+ with_cpu=generic
+ ;;
+ esac
;;
alphaev6[78]*-*-*)
with_cpu=ev67
for which in arch cpu tune; do
eval "val=\$with_$which"
case ${val} in
- "" | i386 | i486 \
+ i386 | i486 \
| i586 | pentium | pentium-mmx | winchip-c6 | winchip2 \
| c3 | c3-2 | i686 | pentiumpro | pentium2 | pentium3 \
| pentium4 | k6 | k6-2 | k6-3 | athlon | athlon-tbird \
- | athlon-4 | athlon-xp | athlon-mp | k8 | opteron \
- | athlon64 | athlon-fx | prescott | pentium-m \
- | pentium4m | pentium3m| nocona)
+ | athlon-4 | athlon-xp | athlon-mp \
+ | prescott | pentium-m | pentium4m | pentium3m)
+ case "${target}" in
+ x86_64-*-*)
+ echo "CPU given in --with-$which=$val doesn't support 64bit mode." 1>&2
+ exit 1
+ ;;
+ esac
+ # OK
+ ;;
+ "" | k8 | opteron | athlon64 | athlon-fx | nocona | generic)
# OK
;;
*)
esac
;;
+ mt-*-*)
+ supported_defaults="arch"
+
+ case "$with_arch" in
+ "" \
+ | ms1-64-001 \
+ | ms1-16-002 \
+ | ms1-16-003 \
+ | ms2 \
+ | "")
+ # OK
+ ;;
+ *)
+ echo "Unknown arch used in --with-arch=$with_arch" 1>&2
+ exit 1
+ ;;
+ esac
+ ;;
+
powerpc*-*-* | rs6000-*-*)
supported_defaults="cpu float tune"
fi
;;
+ sh[123456ble]*-*-* | sh-*-*)
+ c_target_objs="${c_target_objs} sh-c.o"
+ cxx_target_objs="${cxx_target_objs} sh-c.o"
+ ;;
+
sparc*-*-*)
# Some standard aliases.
case x$with_cpu in
;;
*)
echo "This target does not support --with-$option." 2>&1
+ echo "Valid --with options are: $supported_defaults" 2>&1
exit 1
;;
esac
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