# GCC build-, host- and target-specific configuration file.
-# Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002 Free Software Foundation, Inc.
+# Copyright 1997, 1998, 1999, 2000, 2001, 2002, 2003
+# Free Software Foundation, Inc.
#This file is part of GCC.
# enable_threads_flag Either the name, yes or no depending on whether
# threads support was requested.
#
+# default_use_cxa_atexit
+# "no" by default, can be set to "yes" if a target
+# wishes to use __cxa_atexit() by default if the
+# $enable___cxa_atexit variable is not set.
+#
# gas_flag Either yes or no depending on whether GNU as was
# requested.
#
# host_extra_gcc_objs List of extra host-dependent objects that should
# be linked into the gcc driver.
#
+# out_host_hook_obj An object file that provides the host hooks.
+#
# c_target_objs List of extra target-dependent objects that be
# linked into the C compiler only.
#
# determines the underlying integral type for
# HOST_WIDE_INT cannot see the definition of
# MAX_LONG_TYPE_SIZE.)
+#
+# configure_default_options
+# Set to an initializer for configure_default_options
+# in configargs.h, based on --with-cpu et cetera.
# The following variables are used in each case-construct to build up the
# outgoing variables:
# the compiler proper when this system is a host,
# for host_extra_objs.
#
+# host_hook_obj An object file that provides the host hooks.
+#
# install_headers_dir Makefile-target for how the header file directory
# is installed, when this system is a build system,
# for build_install_headers_dir.
extra_gcc_objs=
c_target_objs=
cxx_target_objs=
+host_hook_obj=host-default.o
tm_defines=
xm_defines=
# Set this to force installation and use of collect2.
gas="$gas_flag"
gnu_ld="$gnu_ld_flag"
enable_threads=$enable_threads_flag
+default_use_cxa_atexit=no
target_gtfiles=
need_64bit_hwint=
+# Don't carry these over build->host->target. Please.
+xm_file=
+md_file=
+
# Obsolete configurations.
case $machine in
- m88k-*-aout* \
- | m88k-*-openbsd* \
- | m88k-*-sysv4* \
- | mips-sni-sysv4 \
- | mn10200-*-* \
- | ns32k-*-openbsd* \
- | romp-*-openbsd* \
- )
+ dummy)
if test "x$enable_obsolete" != xyes; then
echo "*** Configuration $machine is obsolete." >&2
echo "*** Specify --enable-obsolete to build it anyway." >&2
fi;;
esac
+# Unsupported targets list. Do not put an entry in this list unless
+# it would otherwise be caught by a more permissive pattern. The list
+# should be in alphabetical order.
+case $machine in
+ alpha*-*-linux*libc1* \
+ | i[34567]86-sequent-sysv* \
+ | i[34567]86-go32-* \
+ | i[34567]86-*-go32* \
+ | m68k-*-linux*aout* \
+ | m68k-*-linux*libc1* \
+ | mips64orion*-*-rtems* \
+ | powerpc-*-linux*libc1* \
+ | sparc-*-linux*aout* \
+ | sparc-*-linux*libc1* \
+ | sparc-hal-solaris2* \
+ | thumb-*-* \
+ | *-*-linux*coff* \
+ | *-*-linux*oldld* \
+ | *-*-rtemsaout* \
+ | *-*-rtemscoff* \
+ )
+ echo "*** Configuration $machine not supported" 1>&2
+ exit 1
+ ;;
+esac
+
# Set default cpu_type, tm_file, tm_p_file and xm_file so it can be
# updated in each machine entry. Also set default extra_headers for some
# machines.
arm*-*-*)
cpu_type=arm
;;
+ep9312*-*-*)
+ cpu_type=arm
+ ;;
xscale-*-*)
cpu_type=arm
;;
i[34567]86-*-*)
cpu_type=i386
- extra_headers="mmintrin.h xmmintrin.h"
+ extra_headers="mmintrin.h xmmintrin.h emmintrin.h"
;;
x86_64-*-*)
cpu_type=i386
- extra_headers="mmintrin.h xmmintrin.h"
+ extra_headers="mmintrin.h xmmintrin.h emmintrin.h"
need_64bit_hwint=yes
;;
ia64-*-*)
# Common parts for widely ported systems.
case $machine in
*-*-linux*)
- xm_defines=POSIX
case $machine in
- *-*-linux*ecoff* | *-*-linux*libc1* | *-*-linux*oldld* | *-*-linux*aout*)
+ *-*-linux*libc1* | *-*-linux*aout*)
;;
*)
extra_parts="crtbegin.o crtbeginS.o crtbeginT.o crtend.o crtendS.o"
# On the Hurd, the setup is just about the same on
# each different CPU. The specific machines that we
# support are matched above and just set $cpu_type.
- xm_defines=POSIX
tm_file="${cpu_type}/gnu.h"
extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtbeginT.o"
# GNU always uses ELF.
*-*-openbsd*)
tm_file=${cpu_type}/openbsd.h
tmake_file="t-libc-ok t-openbsd t-libgcc-pic"
- xm_defines=POSIX
if test x$enable_threads = xyes; then
thread_file='posix'
tmake_file="${tmake_file} t-openbsd-thread"
;;
*-*-netbsd*)
tmake_file="t-slibgcc-elf-ver t-libc-ok t-netbsd"
- xm_defines=POSIX
gas=yes
gnu_ld=yes
+
+ # NetBSD 2.0 and later get POSIX threads enabled by default.
+ # Allow them to be explicitly enabled on any other version.
case x${enable_threads} in
+ x)
+ case $machine in
+ *-*-netbsd[2-9]* | *-*-netbsdelf[2-9]*)
+ thread_file='posix'
+ tm_defines="${tm_defines} NETBSD_ENABLE_PTHREADS"
+ ;;
+ esac
+ ;;
xyes | xposix)
thread_file='posix'
tm_defines="${tm_defines} NETBSD_ENABLE_PTHREADS"
extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtbeginT.o"
;;
esac
+
+ # NetBSD 2.0 and later provide __cxa_atexit(), which we use by
+ # default (unless overridden by --disable-__cxa_atexit).
+ case $machine in
+ *-*-netbsd[2-9]* | *-*-netbsdelf[2-9]*)
+ default_use_cxa_atexit=yes
+ ;;
+ esac
;;
*-*-freebsd[12] | *-*-freebsd[12].* | *-*-freebsd*aout*)
# This is the place-holder for the generic a.out configuration
esac
tmake_file="t-slibgcc-elf-ver t-freebsd"
xmake_file=none
- xm_defines=POSIX
case x${enable_threads} in
xno) fbsd_tm_file="${fbsd_tm_file} freebsd-nthr.h";;
x | xyes | xpthreads | xposix)
c_target_objs="darwin-c.o"
cxx_target_objs="darwin-c.o"
extra_parts="crt2.o"
- # Darwin linker does collect2 functionality
- use_collect2=no
+ extra_objs="darwin.o"
;;
*-*-vxworks*)
tmake_file=t-vxworks
tm_file="${tm_file} elfos.h svr4.h vxworks.h"
thread_file='vxworks'
use_collect2=yes
- xm_defines=POSIX
;;
esac
# tmake_file="alpha/t-ieee"
tmake_file="alpha/t-unicosmk"
;;
-alpha-*-interix)
- tm_file="${tm_file} alpha/alpha32.h interix.h alpha/alpha-interix.h"
-
- # GAS + IEEE_CONFORMANT+IEEE (no inexact);
- #target_cpu_default="MASK_GAS|MASK_IEEE_CONFORMANT|MASK_IEEE"
-
- # GAS + IEEE_CONFORMANT
- target_cpu_default="MASK_GAS|MASK_IEEE_CONFORMANT"
-
- xm_defines=POSIX
- tmake_file="alpha/t-alpha t-interix alpha/t-interix alpha/t-ieee"
- if test x$enable_threads = xyes ; then
- thread_file='posix'
- fi
- if test x$stabs = xyes ; then
- tm_file="${tm_file} dbxcoff.h"
- fi
- #prefix='$$INTERIX_ROOT'/usr/contrib
- #local_prefix='$$INTERIX_ROOT'/usr/contrib
- ;;
-alpha*-*-linux*ecoff*)
- echo "Configuration $machine no longer supported" 1>&2
- exit 1
- ;;
-alpha*-*-linux*libc1*)
- tm_file="${tm_file} alpha/elf.h alpha/linux.h alpha/linux-elf.h"
- target_cpu_default="MASK_GAS"
- tmake_file="t-slibgcc-elf-ver t-linux t-linux-gnulibc1 alpha/t-alpha alpha/t-crtfm alpha/t-ieee"
- extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtbeginT.o"
- gas=yes gnu_ld=yes
- if test x$enable_threads = xyes; then
- thread_file='posix'
- fi
- ;;
alpha*-*-linux*)
tm_file="${tm_file} alpha/elf.h alpha/linux.h alpha/linux-elf.h"
target_cpu_default="MASK_GAS"
;;
alpha*-dec-osf[45]*)
- xm_defines=POSIX
if test x$stabs = xyes
then
tm_file="${tm_file} dbx.h"
esac
;;
alpha64-dec-*vms*)
- xm_defines=POSIX
tm_file="${tm_file} alpha/vms.h alpha/vms64.h"
xm_file="alpha/xm-vms.h"
tmake_file="alpha/t-alpha alpha/t-vms alpha/t-vms64 alpha/t-ieee"
local_prefix=/gnu
;;
alpha*-dec-*vms*)
- xm_defines=POSIX
tm_file="${tm_file} alpha/vms.h"
xm_file=alpha/xm-vms.h
tmake_file="alpha/t-alpha alpha/t-vms alpha/t-ieee"
tm_file="arm/semi.h arm/aout.h arm/arm.h arm/coff.h"
tmake_file=arm/t-arm-coff
;;
-arm-semi-aout | armel-semi-aout)
- tm_file="arm/semi.h arm/aout.h arm/arm.h"
- tmake_file=arm/t-semi
- ;;
arm-semi-aof | armel-semi-aof)
tm_file="arm/semiaof.h arm/aof.h arm/arm.h"
tmake_file=arm/t-semi
tm_file="dbxelf.h elfos.h arm/unknown-elf.h arm/elf.h arm/aout.h arm/arm.h arm/linux-gas.h arm/linux-elf.h arm/uclinux-elf.h"
tmake_file=arm/t-arm-elf
;;
-arm*-*-aout)
- tm_file="arm/aout.h arm/arm.h"
- tmake_file=arm/t-arm-aout
- ;;
arm*-*-ecos-elf)
tm_file="dbxelf.h elfos.h arm/unknown-elf.h arm/elf.h arm/aout.h arm/arm.h arm/ecos-elf.h"
tmake_file=arm/t-arm-elf
;;
arm*-*-rtems*)
- xm_defines=POSIX
tm_file="dbxelf.h elfos.h arm/unknown-elf.h arm/elf.h arm/aout.h arm/arm.h arm/rtems-elf.h rtems.h"
tmake_file="arm/t-arm-elf t-rtems"
if test x$enable_threads = xyes; then
thread_file='rtems'
fi
;;
-arm*-*-elf)
+arm*-*-elf | ep9312-*-elf)
tm_file="dbxelf.h elfos.h arm/unknown-elf.h arm/elf.h arm/aout.h arm/arm.h"
tmake_file=arm/t-arm-elf
;;
-arm*-*-conix*)
- tm_file="dbxelf.h elfos.h arm/unknown-elf.h arm/elf.h arm/conix-elf.h arm/aout.h arm/arm.h"
- tmake_file=arm/t-arm-elf
- ;;
-arm*-*-oabi)
- tm_file="arm/unknown-elf-oabi.h dbxelf.h elfos.h arm/unknown-elf.h arm/elf.h arm/aout.h arm/arm.h"
- tmake_file=arm/t-arm-elf
- ;;
arm-*-pe*)
tm_file="arm/semi.h arm/aout.h arm/arm.h arm/coff.h arm/pe.h"
tmake_file=arm/t-pe
avr-*-*)
;;
c4x-*-rtems* | tic4x-*-rtems*)
- xm_defines=POSIX
tmake_file="c4x/t-c4x t-rtems"
tm_file="c4x/c4x.h c4x/rtems.h rtems.h"
if test x$enable_threads = xyes; then
tmake_file=frv/t-frv
;;
h8300-*-rtems*)
- xm_defines=POSIX
tmake_file="h8300/t-h8300 t-rtems"
tm_file="h8300/h8300.h h8300/rtems.h rtems.h"
if test x$enable_threads = xyes; then
need_64bit_hwint=yes
;;
hppa*-*-linux* | parisc*-*-linux*)
- target_cpu_default="MASK_PA_11"
+ target_cpu_default="MASK_PA_11 | MASK_NO_SPACE_REGS"
tm_file="${tm_file} dbxelf.h elfos.h svr4.h linux.h pa/pa-linux.h \
pa/pa32-regs.h pa/pa32-linux.h"
tmake_file="t-slibgcc-elf-ver t-linux pa/t-linux"
use_collect2=yes
;;
hppa1.1-*-rtems*)
- xm_defines=POSIX
target_cpu_default="(MASK_JUMP_IN_DELAY | MASK_PORTABLE_RUNTIME | MASK_GAS | MASK_NO_SPACE_REGS | MASK_SOFT_FLOAT)"
tm_file="${tm_file} pa/pa32-regs.h dbxelf.h elfos.h pa/elf.h pa/pa-pro-end.h libgloss.h pa/rtems.h rtems.h"
- tmake_file="pa/t-bsd pa/t-pro"
+ tmake_file="pa/t-bsd pa/t-pro t-rtems"
xmake_file="pa/x-ada"
- ;;
-hppa1.0-*-osf*)
- tm_file="${tm_file} pa/pa32-regs.h pa/som.h pa/pa-osf.h"
- tmake_file="pa/t-bsd pa/t-pa"
- xmake_file="pa/x-ada"
- use_collect2=yes
+ if test x$enable_threads = xyes; then
+ thread_file='rtems'
+ fi
;;
hppa1.1-*-bsd*)
tm_file="${tm_file} pa/pa32-regs.h pa/som.h"
xmake_file="pa/x-ada"
use_collect2=yes
;;
-hppa1.0-*-bsd*)
- tm_file="${tm_file} pa/pa32-regs.h pa/som.h"
- tmake_file="pa/t-bsd pa/t-pa"
- xmake_file="pa/x-ada"
- use_collect2=yes
- ;;
-hppa1.0-*-hpux7*)
- tm_file="pa/pa-oldas.h ${tm_file} pa/pa32-regs.h pa/som.h pa/pa-hpux7.h"
- xm_defines=POSIX
- tmake_file=pa/t-pa-hpux
- install_headers_dir=install-headers-cpio
- use_collect2=yes
- ;;
-hppa1.0-*-hpux8.0[0-2]*)
- tm_file="${tm_file} pa/pa32-regs.h pa/som.h pa/pa-hpux.h"
- xm_defines=POSIX
- tmake_file=pa/t-pa-hpux
- if test x$gas != xyes
- then
- tm_file="pa/pa-oldas.h ${tm_file}"
- fi
- install_headers_dir=install-headers-cpio
- use_collect2=yes
- ;;
-hppa1.1-*-hpux8.0[0-2]*)
- target_cpu_default="MASK_PA_11"
- tm_file="${tm_file} pa/pa32-regs.h pa/som.h pa/pa-hpux.h"
- xm_defines=POSIX
- tmake_file=pa/t-pa-hpux
- if test x$gas != xyes
- then
- tm_file="pa/pa-oldas.h ${tm_file}"
- fi
- install_headers_dir=install-headers-cpio
- use_collect2=yes
- ;;
-hppa1.1-*-hpux8*)
- target_cpu_default="MASK_PA_11"
- tm_file="${tm_file} pa/pa32-regs.h pa/som.h pa/pa-hpux.h"
- xm_defines=POSIX
- tmake_file=pa/t-pa-hpux
- install_headers_dir=install-headers-cpio
- use_collect2=yes
- ;;
-hppa1.0-*-hpux8*)
- tm_file="${tm_file} pa/pa32-regs.h pa/som.h pa/pa-hpux.h"
- xm_defines=POSIX
- tmake_file=pa/t-pa-hpux
- install_headers_dir=install-headers-cpio
- use_collect2=yes
- ;;
hppa1.1-*-hpux10* | hppa2*-*-hpux10*)
target_cpu_default="MASK_PA_11"
tm_file="${tm_file} pa/pa32-regs.h pa/long_double.h pa/som.h pa/pa-hpux.h pa/pa-hpux10.h"
- xm_defines=POSIX
tmake_file="pa/t-pa pa/t-pa-hpux pa/t-hpux-shlib"
xmake_file="pa/x-ada"
if test x$enable_threads = x; then
;;
hppa1.0-*-hpux10*)
tm_file="${tm_file} pa/pa32-regs.h pa/long_double.h pa/som.h pa/pa-hpux.h pa/pa-hpux10.h"
- xm_defines=POSIX
tmake_file="pa/t-pa pa/t-pa-hpux pa/t-hpux-shlib"
xmake_file="pa/x-ada"
if test x$enable_threads = x; then
use_collect2=yes
;;
hppa*64*-*-hpux11*)
- xm_defines=POSIX
if test x$gas = xyes
then
tm_file="pa/pa64-start.h ${tm_file} dbxelf.h elfos.h \
tmake_file="pa/t-pa64 pa/t-pa-hpux"
xmake_file="pa/x-ada"
target_cpu_default="(MASK_PA_11|MASK_PA_20|MASK_GAS)"
-
+ extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtbeginT.o"
if test x$gnu_ld = xyes
then
target_cpu_default="${target_cpu_default}|MASK_GNU_LD"
# tmake_file="${tmake_file} pa/t-dce-thr"
# fi
install_headers_dir=install-headers-cpio
- use_collect2=yes
;;
hppa1.1-*-hpux11* | hppa2*-*-hpux11*)
target_cpu_default="MASK_PA_11"
tm_file="${tm_file} pa/pa32-regs.h pa/long_double.h pa/som.h pa/pa-hpux.h pa/pa-hpux11.h"
- xm_defines=POSIX
tmake_file="pa/t-pa pa/t-pa-hpux pa/t-hpux-shlib"
xmake_file="pa/x-ada"
# if test x$enable_threads = x; then
;;
hppa1.0-*-hpux11*)
tm_file="${tm_file} pa/pa32-regs.h pa/long_double.h pa/som.h pa/pa-hpux.h pa/pa-hpux11.h"
- xm_defines=POSIX
tmake_file="pa/t-pa pa/t-pa-hpux pa/t-hpux-shlib"
xmake_file="pa/x-ada"
# if test x$enable_threads = x; then
install_headers_dir=install-headers-cpio
use_collect2=yes
;;
-hppa1.1-*-hpux* | hppa2*-*-hpux*)
- target_cpu_default="MASK_PA_11"
- tm_file="${tm_file} pa/pa32-regs.h pa/som.h pa/pa-hpux.h pa/pa-hpux9.h"
- xm_defines=POSIX
- tmake_file=pa/t-pa-hpux
- install_headers_dir=install-headers-cpio
- use_collect2=yes
- ;;
-hppa1.0-*-hpux*)
- tm_file="${tm_file} pa/pa32-regs.h pa/som.h pa/pa-hpux.h pa/pa-hpux9.h"
- xm_defines=POSIX
- tmake_file=pa/t-pa-hpux
- install_headers_dir=install-headers-cpio
- use_collect2=yes
- ;;
-hppa1.1-*-hiux* | hppa2*-*-hiux*)
- target_cpu_default="MASK_PA_11"
- tm_file="${tm_file} pa/pa32-regs.h pa/som.h pa/pa-hpux.h pa/pa-hiux.h"
- xm_defines=POSIX
- tmake_file=pa/t-pa-hpux
- install_headers_dir=install-headers-cpio
- use_collect2=yes
- ;;
-hppa1.0-*-hiux*)
- tm_file="${tm_file} pa/pa32-regs.h pa/som.h pa/pa-hpux.h pa/pa-hiux.h"
- xm_defines=POSIX
- tmake_file=pa/t-pa-hpux
- install_headers_dir=install-headers-cpio
- use_collect2=yes
- ;;
-hppa*-*-lites*)
- tm_file="${tm_file} pa/pa32-regs.h dbxelf.h elfos.h pa/elf.h"
- target_cpu_default="MASK_PA_11"
- tmake_file="pa/t-bsd pa/t-pa"
- xmake_file="pa/x-ada"
- use_collect2=yes
- ;;
-hppa*-*-mpeix*)
- tm_file="${tm_file} pa/pa32-regs.h pa/long_double.h pa/som.h pa/pa-mpeix.h"
- tmake_file=pa/t-mpeix
- echo "You must use gas. Assuming it is already installed."
- gas=yes
- install_headers_dir=install-headers-tar
- use_collect2=yes
- ;;
i370-*-opened*) # IBM 360/370/390 Architecture
- xm_defines='POSIX FATAL_EXIT_CODE=12'
+ xm_defines='FATAL_EXIT_CODE=12'
tm_file=i370/oe.h
tmake_file="i370/t-oe i370/t-i370"
c_target_objs="i370-c.o"
cxx_target_objs="i370-c.o"
;;
i370-*-mvs*)
- xm_defines='POSIX FATAL_EXIT_CODE=12'
+ xm_defines='FATAL_EXIT_CODE=12'
tm_file=i370/mvs.h
tmake_file="i370/t-i370"
c_target_objs="i370-c.o"
tm_file="${tm_file} i386/darwin.h"
;;
i[34567]86-*-elf*)
- xm_defines=POSIX
tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h i386/i386elf.h"
tmake_file="i386/t-i386elf t-svr4"
;;
i[34567]86-ncr-sysv4*) # NCR 3000 - ix86 running system V.4
- xm_defines="POSIX SMALL_ARG_MAX"
- if test x$stabs = xyes -a x$gas = xyes
- then
- tm_file=i386/sysv4gdb.h
- else
- tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h svr4.h i386/sysv4.h i386/sysv4-cpp.h"
- fi
+ xm_defines="SMALL_ARG_MAX"
+ tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h svr4.h i386/sysv4.h i386/sysv4-cpp.h"
extra_parts="crtbegin.o crtend.o"
tmake_file=i386/t-crtpic
;;
then
tm_file="${tm_file} usegas.h"
fi
- xm_defines="POSIX SMALL_ARG_MAX"
+ xm_defines="SMALL_ARG_MAX"
tm_file="${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"
install_headers_dir=install-headers-cpio
;;
-i[34567]86-sequent-sysv*) # would otherwise be caught by i?86-*-sysv*
- echo "*** Configuration $machine not supported" 1>&2
- exit 1
- ;;
i[34567]86-*-aout*)
tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h i386/gstabs.h i386/i386-aout.h"
;;
i[34567]86-*-beoself* | i[34567]86-*-beos*)
- xm_defines=POSIX
tmake_file='i386/t-beos i386/t-crtpic'
tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h svr4.h i386/beos-elf.h"
extra_parts='crtbegin.o crtend.o'
i[34567]86-*-coff*)
tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h dbxcoff.h i386/i386-coff.h"
;;
-i[34567]86-*-linux*oldld*) # would otherwise be caught by i?86-*-linux*
- echo "*** Configuration $machine not supported" 1>&2
- exit 1
- ;;
i[34567]86-*-linux*aout*) # Intel 80386's running GNU/Linux
# with a.out format
tmake_file="t-linux-aout i386/t-crtstuff"
;;
i[34567]86-*-gnu*)
;;
-i[34567]86-go32-msdos | i[34567]86-*-go32*)
- echo "GO32/DJGPP V1.X is no longer supported. Use *-pc-msdosdjgpp for DJGPP V2.X instead."
- exit 1
- ;;
i[34567]86-pc-msdosdjgpp*)
xm_file=i386/xm-djgpp.h
tm_file="dbxcoff.h ${tm_file} i386/djgpp.h"
# tmake_file=t-libc-ok
use_collect2=yes
;;
-i[34567]86-go32-rtems* | i[34567]86-*-rtemscoff*)
- # would otherwise be caught by i?86-*-rtems*
- echo "*** Configuration $machine not supported" 1>&2
- exit 1
- ;;
i[34567]86-*-rtems*)
- xm_defines=POSIX
tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h i386/i386elf.h i386/rtemself.h rtems.h"
extra_parts="crtbegin.o crtend.o crti.o crtn.o"
tmake_file="i386/t-rtems-i386 i386/t-crtstuff t-rtems"
fi
;;
i[34567]86-*-sco3.2v5*) # 80386 running SCO Open Server 5
- xm_defines=POSIX
install_headers_dir=install-headers-cpio
- tm_file="${tm_file} i386/unix.h i386/att.h i386/sco5.h"
+ tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h i386/sco5.h"
if test x$gas = xyes
then
tm_file="usegas.h ${tm_file}"
- tmake_file=i386/t-sco5gas
- else
- tmake_file=i386/t-sco5
fi
- extra_parts="crti.o crtbegin.o crtend.o crtbeginS.o crtendS.o"
+ tmake_file=i386/t-sco5
+ extra_parts="crtbegin.o crtend.o"
;;
i[34567]86-*-solaris2*)
- xm_defines="POSIX SMALL_ARG_MAX"
+ xm_defines="SMALL_ARG_MAX"
tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h svr4.h i386/sysv4.h sol2.h i386/sol2.h"
tmake_file="i386/t-sol2 t-svr4"
if test x$gnu_ld = xyes; then
fi
;;
i[34567]86-*-sysv5*) # Intel x86 on System V Release 5
- xm_defines=POSIX
tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h svr4.h i386/sysv4.h i386/sysv5.h"
if test x$stabs = xyes
then
fi
;;
i[34567]86-*-sysv4*) # Intel 80386's running system V.4
- xm_defines="POSIX SMALL_ARG_MAX"
+ xm_defines="SMALL_ARG_MAX"
tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h svr4.h i386/sysv4.h i386/sysv4-cpp.h"
if test x$stabs = xyes
then
extra_parts="crtbegin.o crtend.o"
;;
i[34567]86-*-udk*) # Intel x86 on SCO UW/OSR5 Dev Kit
- xm_defines=POSIX
tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h svr4.h i386/sysv4.h i386/sysv5.h i386/udk.h"
tmake_file="i386/t-crtpic i386/t-udk t-svr4"
extra_parts="crtbegin.o crtend.o"
install_headers_dir=install-headers-cpio
;;
i[34567]86-*-sysv*) # Intel 80386's running system V
- xm_defines=POSIX
if test x$gas = xyes
then
if test x$stabs = xyes
xm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h i386/xm-vsta.h"
tm_file="${tm_file} i386/vsta.h"
;;
-i[34567]86-*-win32)
- xm_defines=POSIX
- xm_file=i386/xm-cygwin.h
- tmake_file=i386/t-cygwin
- tm_file="${tm_file} i386/win32.h"
- extra_objs=winnt.o
- if test x$enable_threads = xyes; then
- thread_file='win32'
- fi
- exeext=.exe
- ;;
i[34567]86-*-pe | i[34567]86-*-cygwin*)
- xm_defines=POSIX
+ tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h dbxcoff.h i386/cygming.h i386/cygwin.h"
xm_file=i386/xm-cygwin.h
- tmake_file=i386/t-cygwin
- tm_file=i386/cygwin.h
+ tmake_file="i386/t-cygming i386/t-cygwin"
extra_objs=winnt.o
+ c_target_objs=cygwin2.o
+ cxx_target_objs=cygwin2.o
if test x$enable_threads = xyes; then
- thread_file='win32'
+ thread_file='posix'
fi
exeext=.exe
;;
i[34567]86-*-mingw32*)
- tm_file=i386/mingw32.h
- xm_defines=POSIX
+ tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h dbxcoff.h i386/cygming.h i386/mingw32.h"
xm_file=i386/xm-mingw32.h
- tmake_file="i386/t-cygwin i386/t-mingw32"
+ tmake_file="i386/t-cygming i386/t-mingw32"
+ xmake_file=i386/x-mingw32
extra_objs=winnt.o
if test x$enable_threads = xyes; then
thread_file='win32'
*mingw32crt*)
tm_file="${tm_file} i386/crtdll.h"
;;
- *minwg32msv* | *mingw32*)
+ *mingw32msv* | *mingw32*)
;;
esac
;;
i[34567]86-*-uwin*)
- tm_file="i386/cygwin.h i386/uwin.h"
+ tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h dbxcoff.h i386/cygwin.h i386/uwin.h"
tmake_file="i386/t-cygwin i386/t-uwin"
extra_objs=winnt.o
if test x$enable_threads = xyes; then
;;
i[34567]86-*-interix3*)
tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h i386/i386-interix.h i386/i386-interix3.h interix.h interix3.h"
- xm_defines=POSIX
tmake_file="t-interix i386/t-interix"
extra_objs=winnt.o
xmake_file="x-interix"
;;
i[34567]86-*-interix*)
tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h i386/i386-interix.h interix.h"
- xm_defines=POSIX
tmake_file="t-interix i386/t-interix"
extra_objs=winnt.o
if test x$enable_threads = xyes ; then
cxx_target_objs="i960-c.o"
;;
i960-*-rtems)
- xm_defines=POSIX
tmake_file="i960/t-960bare t-rtems"
tm_file="${tm_file} dbxcoff.h i960/i960-coff.h i960/rtems.h rtems.h"
if test x$enable_threads = xyes; then
c_target_objs="i960-c.o"
cxx_target_objs="i960-c.o"
;;
-ia64*-*-aix*)
- tm_file="${tm_file} dbxelf.h elfos.h svr4.h ia64/sysv4.h ia64/aix.h"
- tmake_file="ia64/t-ia64 ia64/t-aix"
- target_cpu_default="MASK_GNU_AS|MASK_GNU_LD"
- extra_parts="crti.o crtn.o crtbegin.o crtend.o crtbeginS.o crtendS.o"
- ;;
ia64*-*-elf*)
tm_file="${tm_file} dbxelf.h elfos.h ia64/sysv4.h ia64/elf.h"
tmake_file="ia64/t-ia64"
m32r-*-elf*)
tm_file="dbxelf.h elfos.h svr4.h ${tm_file}"
extra_parts="crtinit.o crtfini.o"
- ;;
+ ;;
# m68hc11 and m68hc12 share the same machine description.
m68hc11-*-*|m6811-*-*)
tm_file="dbxelf.h elfos.h m68hc11/m68hc11.h"
out_file="m68hc11/m68hc11.c"
tmake_file="m68hc11/t-m68hc11-gas"
;;
-m68000-hp-bsd*) # HP 9000/200 running BSD
- tm_file=m68k/hp2bsd.h
- use_collect2=yes
- ;;
m68000-hp-hpux*) # HP 9000 series 300
- xm_defines=POSIX
if test x$gas = xyes
then
tm_file=m68k/hp310g.h
install_headers_dir=install-headers-cpio
use_collect2=yes
;;
-m68000-sun-sunos3*)
- tm_file=m68k/sun2.h
- use_collect2=yes
- ;;
-m68000-sun-sunos4*)
- tm_file=m68k/sun2o4.h
- use_collect2=yes
- ;;
-m68000-att-sysv*)
- xm_defines=POSIX
- if test x$gas = xyes
- then
- tm_file=m68k/3b1g.h
- else
- tm_file=m68k/3b1.h
- fi
- use_collect2=yes
- ;;
-m68k-atari-sysv4*) # Atari variant of V.4.
- tm_file=m68k/atari.h
- xm_defines=POSIX
- tmake_file=t-svr4
- extra_parts="crtbegin.o crtend.o"
- ;;
-m68k-apollo-sysv* | m68k-bull-sysv*)
- # can otherwise be caught by m68k-*-sysv4*
- echo "*** Configuration $machine not supported" 1>&2
- exit 1
- ;;
-m68k-motorola-sysv*)
- tm_file=m68k/mot3300.h
- xm_defines=POSIX
- if test x$gas = xyes
- then
- if test x$gnu_ld = xyes
- then
- tmake_file=m68k/t-mot3300-gald
- else
- tmake_file=m68k/t-mot3300-gas
- use_collect2=yes
- fi
- else
- if test x$gnu_ld = xyes
- then
- tmake_file=m68k/t-mot3300-gld
- else
- tmake_file=m68k/t-mot3300
- use_collect2=yes
- fi
- fi
- gdb_needs_out_file_path=yes
- extra_parts="crt0.o mcrt0.o"
- ;;
-m68k-ncr-sysv*) # NCR Tower 32 SVR3
- tm_file=m68k/tower-as.h
- xm_defines=POSIX
- extra_parts="crtbegin.o crtend.o"
- ;;
-m68k-plexus-sysv*)
- tm_file=m68k/plexus.h
- xm_defines=POSIX
- use_collect2=yes
- ;;
-m68k-tti-*)
- tm_file=m68k/pbb.h
- xm_defines=POSIX
- ;;
-m68k-crds-unos*)
- xm_defines=POSIX
- tm_file=m68k/crds.h
- use_collect2=yes
- ;;
-m68k-cbm-sysv4*) # Commodore variant of V.4.
- tm_file=m68k/amix.h
- xm_defines=POSIX
- tmake_file=t-svr4
- extra_parts="crtbegin.o crtend.o"
- ;;
-m68k-ccur-rtu)
- tm_file=m68k/ccur-GAS.h
- use_collect2=yes
- ;;
-m68k-hp-bsd4.4*) # HP 9000/3xx running 4.4bsd
- tm_file=m68k/hp3bsd44.h
- use_collect2=yes
- ;;
-m68k-hp-bsd*) # HP 9000/3xx running Berkeley Unix
- tm_file=m68k/hp3bsd.h
- use_collect2=yes
- ;;
m68k-hp-hpux7*) # HP 9000 series 300 running HPUX version 7.
- xm_defines=POSIX
if test x$gas = xyes
then
- xmake_file=m68k/x-hp320g
tm_file=m68k/hp320g.h
else
- xmake_file=m68k/x-hp320
tm_file=m68k/hpux7.h
fi
install_headers_dir=install-headers-cpio
use_collect2=yes
;;
m68k-hp-hpux*) # HP 9000 series 300
- xm_defines=POSIX
if test x$gas = xyes
then
- xmake_file=m68k/x-hp320g
tm_file=m68k/hp320g.h
else
- xmake_file=m68k/x-hp320
tm_file=m68k/hp320.h
fi
install_headers_dir=install-headers-cpio
use_collect2=yes
;;
-m68k-sun-mach*)
- tm_file=m68k/sun3mach.h
- use_collect2=yes
- ;;
-m68k-sun-sunos3*)
- if test x$with_fp = xno
- then
- tm_file=m68k/sun3n3.h
- else
- tm_file=m68k/sun3o3.h
- fi
- use_collect2=yes
- ;;
-m68k-sun-sunos*) # For SunOS 4 (the default).
- if test x$with_fp = xno
- then
- tm_file=m68k/sun3n.h
- else
- tm_file=m68k/sun3.h
- fi
- use_collect2=yes
- ;;
m68k-*-aout*)
tmake_file=m68k/t-m68kbare
tm_file="m68k/m68k-aout.h libgloss.h"
;;
m68020-*-elf* | m68k-*-elf*)
tm_file="m68k/m68k-none.h m68k/m68kelf.h dbxelf.h elfos.h m68k/m68kemb.h m68k/m68020-elf.h"
- xm_defines=POSIX
tmake_file=m68k/t-m68kelf
extra_parts="crtbegin.o crtend.o"
;;
;;
m68k-*-sysv4*) # Motorola m68k's running system V.4
tm_file=m68k/m68kv4.h
- xm_defines=POSIX
tmake_file=t-svr4
extra_parts="crtbegin.o crtend.o"
;;
-m68k-*-linux*aout*) # Motorola m68k's running GNU/Linux
- # with a.out format
- tm_file=m68k/linux-aout.h
- tmake_file="t-linux-aout m68k/t-linux-aout"
- gnu_ld=yes
- ;;
-m68k-*-linux*libc1) # Motorola m68k's running GNU/Linux
- # with ELF format using the
- # GNU/Linux C library 5
- tm_file=m68k/linux.h
- tmake_file="t-slibgcc-elf-ver t-linux t-linux-gnulibc1 m68k/t-linux"
- extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
- gnu_ld=yes
- ;;
m68k-*-linux*) # Motorola m68k's running GNU/Linux
# with ELF format using glibc 2
# aka the GNU/Linux C library 6.
tm_file=m68k/linux.h
- tmake_file="t-slibgcc-elf-ver t-linux m68k/t-linux"
- extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
- gnu_ld=yes
- ;;
-m68k-*-psos*)
- tmake_file=m68k/t-m68kbare
- tm_file=m68k/m68k-psos.h
- ;;
-m68k-*-rtemscoff*) # would otherwise be caught by m68k-*-rtems*
- echo "*** Configuration $machine not supported" 1>&2
- exit 1
+ tmake_file="t-slibgcc-elf-ver t-linux"
;;
m68k-*-rtems*)
- xm_defines=POSIX
tmake_file="m68k/t-m68kbare t-rtems m68k/t-crtstuff"
tm_file="m68k/m68k-none.h m68k/m68kelf.h dbxelf.h elfos.h m68k/m68kemb.h m68k/m68020-elf.h m68k/rtemself.h rtems.h"
extra_parts="crtbegin.o crtend.o"
thread_file='rtems'
fi
;;
-m88k-*-aout*)
- xm_defines=POSIX
- tm_file=m88k/m88k-aout.h
- ;;
-m88k-*-openbsd*)
- tmake_file="${tmake_file} m88k/t-luna-gas"
- tm_file="m88k/aout-dbx.h aoutos.h m88k/m88k.h openbsd.h ${tm_file}"
- ;;
-m88k-*-sysv4*)
- xm_defines=POSIX
- tm_file="dbxelf.h elfos.h svr4.h m88k/sysv4.h"
- extra_parts="crtbegin.o crtend.o"
- tmake_file=m88k/t-sysv4
- ;;
mcore-*-elf)
tm_file="dbxelf.h elfos.h svr4.h ${tm_file} mcore/mcore-elf.h"
tmake_file=mcore/t-mcore
fi
tm_file="${tm_file} mips/iris6-o32.h"
tmake_file="${tmake_file} mips/t-iris mips/t-iris5-6"
- xm_defines=POSIX
xm_file=mips/xm-iris5.h
# mips-tfile doesn't work yet
# See comment in mips/iris5.h file.
tm_file=mips/iris6.h
fi
tmake_file="mips/t-iris mips/t-iris5-6 mips/t-iris6"
- xm_defines=POSIX
# if test x$enable_threads = xyes; then
# thread_file='irix'
# fi
;;
mips-sgi-irix5cross64) # Irix5 host, Irix 6 target, cross64
tm_file="mips/iris6.h mips/cross64.h"
- xm_defines=POSIX
xm_file=mips/xm-iris5.h
tmake_file="mips/t-iris mips/t-cross64"
# See comment in mips/iris[56].h files.
# thread_file='irix'
# fi
;;
-mips-sni-sysv4)
- if test x$gas = xyes
- then
- if test x$stabs = xyes
- then
- tm_file=mips/iris5gdb.h
- else
- tm_file="mips/sni-svr4.h mips/sni-gas.h"
- fi
- else
- tm_file=mips/sni-svr4.h
- fi
- xm_defines=POSIX
- if test x$gnu_ld != xyes
- then
- use_collect2=yes
- fi
- ;;
mips-sgi-irix5*) # SGI System V.4., IRIX 5
if test x$gas = xyes
then
tmake_file=mips/t-iris5-as
fi
tmake_file="${tmake_file} mips/t-iris mips/t-iris5-6"
- xm_defines=POSIX
xm_file=mips/xm-iris5.h
# mips-tfile doesn't work yet
# See comment in mips/iris5.h file.
# thread_file='irix'
# fi
;;
-mips-sgi-*) # would otherwise be caught by mips-*-elf*
- echo "*** Configuration $machine not supported" 1>&2
- exit 1
- ;;
mips*-*-netbsd*) # NetBSD/mips, either endian.
target_cpu_default="MASK_GAS|MASK_ABICALLS"
tm_file="elfos.h ${tm_file} mips/netbsd.h"
tmake_file="${tmake_file}"
;;
+mips64*-*-linux*)
+ tm_file="dbxelf.h elfos.h svr4.h linux.h ${tm_file} mips/linux.h mips/linux64.h"
+ tmake_file="t-slibgcc-elf-ver t-linux mips/t-linux64"
+
+ # This default ABI is a partial lie: t-linux64 overrides the
+ # DRIVER_SELF_SPEC that sets the default abi, in the spec file
+ # that is installed. What GCC thinks of as the default must
+ # remain as ABI_32 such that the SONAMEs of the libgcc shared
+ # libraries remain compatible with those of mips-linux-gnu.
+ tm_defines="MIPS_ISA_DEFAULT=1 MIPS_ABI_DEFAULT=ABI_32"
+ target_cpu_default="MASK_ABICALLS|MASK_FLOAT64|MASK_64BIT"
+ extra_parts="crtbegin.o crtbeginS.o crtbeginT.o crtend.o crtendS.o"
+ gnu_ld=yes
+ gas=yes
+ if test x$enable_threads = xyes; then
+ thread_file='posix'
+ fi
+ ;;
mips*-*-linux*) # Linux MIPS, either endian.
tm_file="dbxelf.h elfos.h svr4.h linux.h ${tm_file} mips/linux.h"
case $machine in
target_cpu_default="MASK_GAS|MASK_ABICALLS"
tm_file="mips/openbsd-be.h ${tm_file}"
;;
-mips-*-ecoff* | mipsel-*-ecoff*)
- if test x$stabs = xyes; then
- tm_file="${tm_file} dbx.h"
- fi
- tmake_file=mips/t-ecoff
- ;;
mipsisa32-*-elf* | mipsisa32el-*-elf*)
tm_file="${tm_file} mips/elf.h"
tmake_file=mips/t-isa3264
- tm_defines="MIPS_ISA_DEFAULT=32 MIPS_ABI_DEFAULT=ABI_MEABI"
+ tm_defines="MIPS_ISA_DEFAULT=32 MIPS_ABI_DEFAULT=ABI_EABI"
+ ;;
+mipsisa32r2-*-elf* | mipsisa32r2el-*-elf*)
+ tm_file="${tm_file} mips/elf.h"
+ tmake_file=mips/t-isa3264
+ tm_defines="MIPS_ISA_DEFAULT=33 MIPS_ABI_DEFAULT=ABI_EABI"
;;
mipsisa64-*-elf* | mipsisa64el-*-elf*)
tm_file="${tm_file} mips/elf.h"
tmake_file=mips/t-isa3264
target_cpu_default="MASK_64BIT|MASK_FLOAT64|MASK_GAS"
- tm_defines="MIPS_ISA_DEFAULT=64 MIPS_ABI_DEFAULT=ABI_MEABI"
+ tm_defines="MIPS_ISA_DEFAULT=64 MIPS_ABI_DEFAULT=ABI_EABI"
;;
mipsisa64sr71k-*-elf*)
tm_file="${tm_file} mips/elf.h"
tmake_file=mips/t-sr71k
target_cpu_default="MASK_64BIT|MASK_FLOAT64|MASK_GAS"
- tm_defines="MIPS_ISA_DEFAULT=64 MIPS_CPU_STRING_DEFAULT=\\\"sr71000\\\" MIPS_ABI_DEFAULT=ABI_MEABI"
+ tm_defines="MIPS_ISA_DEFAULT=64 MIPS_CPU_STRING_DEFAULT=\\\"sr71000\\\" MIPS_ABI_DEFAULT=ABI_EABI"
;;
mipsisa64sb1-*-elf* | mipsisa64sb1el-*-elf*)
tm_file="${tm_file} mips/elf.h"
target_cpu_default="MASK_64BIT|MASK_FLOAT64|MASK_GAS"
tm_defines="MIPS_ISA_DEFAULT=3 MIPS_ABI_DEFAULT=ABI_O64"
;;
-mips64orion-*-rtems*)
- xm_defines=POSIX
- tm_file="${tm_file} mips/elforion.h mips/elf64.h mips/rtems64.h rtems.h"
- tmake_file="mips/t-elf t-rtems"
- tmake_file=mips/t-elf
- target_cpu_default="MASK_64BIT|MASK_FLOAT64|MASK_GAS"
- tm_defines="MIPS_ISA_DEFAULT=3 MIPS_ABI_DEFAULT=ABI_O64"
- if test x$enable_threads = xyes; then
- thread_file='rtems'
- fi
- ;;
-mips*-*-rtems*)
- xm_defines=POSIX
- tm_file="${tm_file} mips/elf.h mips/rtems.h rtems.h"
+mips*-*-rtems*)
+ tm_file="${tm_file} mips/elf.h mips/rtems.h rtems.h"
tmake_file="mips/t-elf t-rtems"
if test x$enable_threads = xyes; then
thread_file='rtems'
mmix-knuth-mmixware)
need_64bit_hwint=yes
;;
-mn10200-*-*)
- tm_file="dbxelf.h elfos.h svr4.h ${tm_file}"
- if test x$stabs = xyes
- then
- tm_file="${tm_file} dbx.h"
- fi
- use_collect2=no
- ;;
mn10300-*-*)
tm_file="dbxelf.h elfos.h svr4.h ${tm_file}"
if test x$stabs = xyes
;;
avr-*-*)
;;
-ns32k-*-openbsd*)
- # Nothing special
- ;;
-romp-*-openbsd*)
- # Nothing special
- ;;
powerpc-*-openbsd*)
- tmake_file="${tmake_file} rs6000/t-fprules rs6000/t-openbsd"
+ tmake_file="${tmake_file} rs6000/t-fprules "
extra_headers=
;;
powerpc64-*-linux*)
- tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/linux64.h"
- tmake_file="rs6000/t-fprules t-slibgcc-elf-ver t-linux rs6000/t-linux64"
+ tm_file="rs6000/biarch64.h ${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h"
+ case x$with_cpu in
+ x|xpowerpc64|xdefault64) tm_file="${tm_file} rs6000/default64.h";;
+ esac
+ tm_file="${tm_file} rs6000/linux64.h"
+ tmake_file="rs6000/t-fprules t-slibgcc-elf-ver t-linux rs6000/t-ppccomm rs6000/t-linux64"
;;
powerpc64-*-gnu*)
tm_file="${cpu_type}/${cpu_type}.h elfos.h svr4.h freebsd-spec.h gnu.h rs6000/sysv4.h rs6000/linux64.h rs6000/gnu.h"
;;
powerpc-*-beos*)
tm_file="${tm_file} rs6000/aix.h rs6000/beos.h rs6000/xcoff.h"
- xm_defines=POSIX
tmake_file="rs6000/t-fprules rs6000/t-beos"
extra_headers=
;;
powerpc-*-darwin*)
tm_file="${tm_file} rs6000/darwin.h"
tmake_file="rs6000/t-fprules t-darwin rs6000/t-darwin"
- extra_objs="darwin.o"
extra_headers=altivec.h
# override ppc default
need_64bit_hwint=
+ # powerpc-darwin host support.
+ host_hook_obj=host-darwin.o
+ xmake_file=rs6000/x-darwin
;;
powerpc*-*-freebsd*)
tm_file="${tm_file} dbxelf.h elfos.h ${fbsd_tm_file} rs6000/sysv4.h rs6000/freebsd.h"
tmake_file="rs6000/t-fprules rs6000/t-ppcos ${tmake_file} rs6000/t-ppccomm"
;;
-powerpc-*-sysv*)
- tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h"
- xm_defines=POSIX
- tmake_file="rs6000/t-fprules rs6000/t-ppcos rs6000/t-ppccomm"
- ;;
powerpc-*-netbsd*)
tm_file="${tm_file} dbxelf.h elfos.h netbsd.h netbsd-elf.h freebsd-spec.h rs6000/sysv4.h rs6000/netbsd.h"
tmake_file="${tmake_file} rs6000/t-netbsd"
;;
powerpc-*-chorusos*)
- xm_defines=POSIX
tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h chorus.h"
tmake_file="rs6000/t-fprules rs6000/t-ppcos rs6000/t-ppccomm"
case x${enable_threads} in
;;
esac
;;
-powerpc-*-eabiaix*)
- xm_defines=POSIX
- tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/eabi.h rs6000/eabiaix.h"
- tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm"
- ;;
powerpc-*-eabispe*)
- xm_defines=POSIX
tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/eabi.h rs6000/eabispe.h"
- tmake_file="rs6000/t-fprules rs6000/t-ppcendian rs6000/t-ppccomm"
+ tmake_file="rs6000/t-spe rs6000/t-ppccomm"
;;
powerpc-*-eabisimaltivec*)
- xm_defines=POSIX
tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/eabi.h rs6000/eabisim.h rs6000/eabialtivec.h"
tmake_file="rs6000/t-fprules rs6000/t-ppcendian rs6000/t-ppccomm"
;;
powerpc-*-eabisim*)
- xm_defines=POSIX
tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/eabi.h rs6000/eabisim.h"
tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm"
;;
powerpc-*-elf*)
- xm_defines=POSIX
tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h"
tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm"
;;
powerpc-*-eabialtivec*)
- xm_defines=POSIX
tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/eabi.h rs6000/eabialtivec.h"
tmake_file="rs6000/t-fprules rs6000/t-ppcendian rs6000/t-ppccomm"
;;
powerpc-*-eabi*)
- xm_defines=POSIX
tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/eabi.h"
tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm"
;;
powerpc-*-rtems*)
- xm_defines=POSIX
tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/eabi.h rs6000/rtems.h rtems.h"
- tmake_file="rs6000/t-fprules rs6000/t-ppcgas t-rtems rs6000/t-ppccomm"
+ tmake_file="rs6000/t-fprules t-rtems rs6000/t-ppccomm"
if test x$enable_threads = xyes; then
thread_file='rtems'
fi
;;
-powerpc-*-linux*libc1)
- tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/linux.h"
- tmake_file="rs6000/t-fprules rs6000/t-ppcos t-slibgcc-elf-ver t-linux t-linux-gnulibc1 rs6000/t-ppccomm"
- if test x$enable_threads = xyes; then
- thread_file='posix'
- fi
- ;;
-powerpc-*-linux-gnualtivec*)
+powerpc-*-linux*altivec*)
tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/linux.h rs6000/linuxaltivec.h"
tmake_file="rs6000/t-fprules rs6000/t-ppcos t-slibgcc-elf-ver t-linux rs6000/t-ppccomm"
;;
+powerpc-*-linux*spe*)
+ tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/linux.h rs6000/linuxspe.h"
+ tmake_file="rs6000/t-fprules rs6000/t-ppcos t-slibgcc-elf-ver t-linux rs6000/t-ppccomm"
+ ;;
powerpc-*-linux*)
tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/linux.h"
tmake_file="rs6000/t-fprules rs6000/t-ppcos t-slibgcc-elf-ver t-linux rs6000/t-ppccomm"
extra_headers=ppc-asm.h
;;
powerpc-wrs-windiss*)
- xm_defines=POSIX
tm_file="${tm_file} elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/windiss.h"
tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm"
thread_file=""
;;
powerpcle-*-sysv*)
tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/sysv4le.h"
- xm_defines=POSIX
tmake_file="rs6000/t-fprules rs6000/t-ppcos rs6000/t-ppccomm"
;;
powerpcle-*-elf*)
- xm_defines=POSIX
tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/sysv4le.h"
tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm"
;;
powerpcle-*-eabisim*)
- xm_defines=POSIX
tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/sysv4le.h rs6000/eabi.h rs6000/eabisim.h"
tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm"
;;
powerpcle-*-eabi*)
- xm_defines=POSIX
tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/sysv4le.h rs6000/eabi.h"
tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm"
;;
-rs6000-ibm-aix3.[01]*)
- xm_defines=POSIX
- tm_file="${tm_file} rs6000/aix.h rs6000/aix31.h rs6000/xcoff.h"
- use_collect2=yes
- ;;
-rs6000-ibm-aix3.2.[456789]* | powerpc-ibm-aix3.2.[456789]*)
- xm_defines=POSIX
- tm_file="${tm_file} rs6000/aix.h rs6000/aix3newas.h rs6000/xcoff.h"
- tmake_file="rs6000/t-fprules rs6000/t-newas"
- use_collect2=yes
- extra_headers=
- ;;
rs6000-ibm-aix4.[12]* | powerpc-ibm-aix4.[12]*)
- xm_defines=POSIX
tm_file="${tm_file} rs6000/aix.h rs6000/aix41.h rs6000/xcoff.h"
tmake_file="rs6000/t-fprules rs6000/t-newas"
use_collect2=yes
extra_headers=
;;
rs6000-ibm-aix4.[3456789]* | powerpc-ibm-aix4.[3456789]*)
- xm_defines=POSIX
- tm_file="${tm_file} rs6000/aix.h rs6000/aix43.h rs6000/xcoff.h"
+ tm_file="rs6000/biarch64.h ${tm_file} rs6000/aix.h rs6000/aix43.h rs6000/xcoff.h"
tmake_file=rs6000/t-aix43
use_collect2=yes
thread_file='aix'
extra_headers=
;;
rs6000-ibm-aix5.1.* | powerpc-ibm-aix5.1.*)
- xm_defines=POSIX
- tm_file="${tm_file} rs6000/aix.h rs6000/aix51.h rs6000/xcoff.h"
+ tm_file="rs6000/biarch64.h ${tm_file} rs6000/aix.h rs6000/aix51.h rs6000/xcoff.h"
tmake_file=rs6000/t-aix43
use_collect2=yes
thread_file='aix'
extra_headers=
;;
rs6000-ibm-aix[56789].* | powerpc-ibm-aix[56789].*)
- xm_defines=POSIX
tm_file="${tm_file} rs6000/aix.h rs6000/aix52.h rs6000/xcoff.h"
tmake_file=rs6000/t-aix52
use_collect2=yes
thread_file='aix'
extra_headers=
;;
-rs6000-ibm-aix*)
- xm_defines=POSIX
- tm_file="${tm_file} rs6000/aix.h rs6000/xcoff.h"
- use_collect2=yes
- ;;
-rs6000-bull-bosx)
- xm_defines=POSIX
- tm_file="${tm_file} rs6000/aix.h rs6000/xcoff.h"
- use_collect2=yes
- ;;
-rs6000-*-mach*)
- tm_file="${tm_file} rs6000/mach.h"
- xm_defines=POSIX
- use_collect2=yes
- ;;
rs6000-*-lynxos*)
tm_file="lynx.h rs6000/lynx.h"
tmake_file=rs6000/t-fprules
sh4*) target_cpu_default="SELECT_SH4" ;;
sh3e*) target_cpu_default="SELECT_SH3E" ;;
sh3*) target_cpu_default="SELECT_SH3" ;;
+ sh2e*) target_cpu_default="SELECT_SH2E" ;;
sh2*) target_cpu_default="SELECT_SH2" ;;
esac
case $machine in
esac
;;
sh-*-rtemself*)
- xm_defines=POSIX
tmake_file="sh/t-sh sh/t-elf t-rtems"
tm_file="${tm_file} dbxelf.h elfos.h svr4.h sh/embed-elf.h sh/rtemself.h rtems.h"
if test x$enable_threads = xyes; then
fi
;;
sh-*-rtems*)
- xm_defines=POSIX
tmake_file="sh/t-sh t-rtems"
tm_file="${tm_file} sh/coff.h sh/rtems.h rtems.h"
if test x$enable_threads = xyes; then
sh3e[lb]*) target_cpu_default="SELECT_SH3" ;;
sh3e*) target_cpu_default="SELECT_SH3E" ;;
sh3*) target_cpu_default="SELECT_SH3" ;;
+ sh2e[lb]e*) target_cpu_default="SELECT_SH2E" ;;
+ sh2e[lb]*) target_cpu_default="SELECT_SH2" ;;
+ sh2e*) target_cpu_default="SELECT_SH2E" ;;
sh2*) target_cpu_default="SELECT_SH2" ;;
esac
case $machine in
case $machine in
sh5*-*)
# SHmedia, 32-bit ABI
- target_cpu_default="SH5_BIT|SH4_BIT|SH3E_BIT"
+ target_cpu_default="SH5_BIT|SH4_BIT|SH3_BIT|SH_E_BIT"
tmake_file="${tmake_file} sh/t-sh64 sh/t-netbsd-sh5"
;;
sh64*-*)
;;
sparc-tti-*)
tm_file="${tm_file} sparc/pbd.h"
- xm_defines=POSIX
- ;;
-sparc-*-aout*)
- tmake_file=sparc/t-sparcbare
- tm_file="sparc/sparc.h aoutos.h sparc/aout.h libgloss.h"
;;
sparc-*-netbsdelf*)
tm_file="${tm_file} elfos.h svr4.h sparc/sysv4.h netbsd.h netbsd-elf.h sparc/netbsd-elf.h"
;;
-sparc-*-netbsd*)
- tm_file="${tm_file} sparc/aout.h netbsd.h netbsd-aout.h sparc/netbsd.h"
- tmake_file=t-netbsd
- extra_parts=""
- use_collect2=yes
- ;;
sparc-*-openbsd*)
tm_file="sparc/sparc.h ${tm_file}"
# needed to unconfuse gdb
gas=yes gnu_ld=yes
with_cpu=ultrasparc
;;
-sparc-*-bsd*)
- tm_file="${tm_file} sparc/bsd.h"
- ;;
-sparc-*-chorusos*)
- tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sol2.h sparc/sol2.h sparc/elf.h chorus.h"
- tmake_file="sparc/t-chorus-elf sparc/t-crtfm"
- extra_parts="crti.o crtn.o crtbegin.o crtend.o"
- case x${enable_threads} in
- xyes | xpthreads | xposix)
- thread_file='posix'
- ;;
- esac
- ;;
sparc-*-elf*)
tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sol2.h sparc/sol2.h sparc/elf.h"
tmake_file="sparc/t-elf sparc/t-crtfm"
extra_parts="crti.o crtn.o crtbegin.o crtend.o"
;;
-sparc-*-linux*aout*) # SPARC's running GNU/Linux, a.out
- tm_file="aoutos.h sparc/sparc.h sparc/aout.h sparc/linux-aout.h"
- gnu_ld=yes
- ;;
-sparc-*-linux*libc1*) # SPARC's running GNU/Linux, libc5
- tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sparc/linux.h"
- tmake_file="t-slibgcc-elf-ver t-linux t-linux-gnulibc1 sparc/t-crtfm"
- extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
- gnu_ld=yes
- ;;
sparc-*-linux*) # SPARC's running GNU/Linux, libc6
tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sparc/linux.h"
tmake_file="t-slibgcc-elf-ver t-linux sparc/t-crtfm"
;;
-sparc-*-lynxos*)
- if test x$gas = xyes
- then
- tm_file="${tm_file} lynx.h sparc/aout.h sparc/lynx.h"
- else
- tm_file="${tm_file} lynx-ng.h sparc/aout.h sparc/lynx-ng.h"
- fi
- tmake_file=sparc/t-sunos41
- ;;
-sparc-*-rtemsaout*) # would otherwise be caught by sparc-*-rtems*
- echo "*** Configuration $machine not supported" 1>&2
- exit 1
- ;;
sparc-*-rtems*)
- xm_defines=POSIX
tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sol2.h sparc/sol2.h sparc/elf.h sparc/rtemself.h rtems.h"
tmake_file="sparc/t-elf sparc/t-crtfm t-rtems"
extra_parts="crti.o crtn.o crtbegin.o crtend.o"
if test x$gas = xyes; then
tm_file="${tm_file} sparc/sol2-gas-bi.h"
fi
- xm_defines=POSIX
tmake_file="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"
fi
need_64bit_hwint=yes
;;
-sparc-hal-solaris2*)
- xm_defines=POSIX
- tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sol2.h sparc/sol2.h sparc/hal.h"
- tmake_file="sparc/t-halos sparc/t-sol2 sparc/t-crtfm"
- if test x$gnu_ld = xyes; then
- tm_file="${tm_file} sparc/sol2-gld.h"
- tmake_file="$tmake_file t-slibgcc-elf-ver"
- else
- tmake_file="$tmake_file t-slibgcc-sld"
- fi
- extra_parts="crt1.o crti.o crtn.o gmon.o crtbegin.o crtend.o"
- thread_file='solaris'
- ;;
sparc-*-solaris2*)
tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sol2.h sparc/sol2.h"
if test x$gnu_ld = xyes; then
need_64bit_hwint=yes
;;
esac
- xm_defines=POSIX
extra_parts="crt1.o crti.o crtn.o gcrt1.o gmon.o crtbegin.o crtend.o"
if test x${enable_threads} = x; then
enable_threads=$have_pthread_h
fi
fi
;;
-sparc-*-sunos4.0*)
- tm_file="${tm_file} sparc/aout.h sparc/sunos4.h"
- use_collect2=yes
- ;;
-sparc-*-sunos4*)
- tm_file="${tm_file} sparc/aout.h sparc/sunos4.h"
- tmake_file=sparc/t-sunos41
- use_collect2=yes
- if test x$gas = xyes; then
- tm_file="${tm_file} sparc/sun4gas.h"
- fi
- ;;
-sparc-*-sunos3*)
- tm_file="${tm_file} sparc/aout.h sparc/sun4o3.h"
- use_collect2=yes
- ;;
sparc-*-sysv4*)
- tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h"
- xm_defines=POSIX
+ tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sparc/sysv4-only.h"
tmake_file=t-svr4
extra_parts="crtbegin.o crtend.o"
;;
-sparclet-*-aout*)
- tm_file="${tm_file} aoutos.h sparc/aout.h sparc/splet.h libgloss.h"
- tmake_file=sparc/t-splet
- ;;
sparclite-*-coff*)
tm_file="${tm_file} gofast.h sparc/lite.h svr3.h sparc/litecoff.h dbxcoff.h libgloss.h"
tmake_file=sparc/t-sparclite
;;
-sparclite-*-aout*)
- tm_file="${tm_file} gofast.h sparc/aout.h sparc/lite.h aoutos.h libgloss.h"
- tmake_file=sparc/t-sparclite
- ;;
sparclite-*-elf*)
tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sol2.h sparc/sol2.h sparc/elf.h gofast.h sparc/liteelf.h"
tmake_file="sparc/t-sparclite sparc/t-crtfm"
extra_parts="crtbegin.o crtend.o"
;;
-sparc86x-*-aout*)
- tm_file="${tm_file} gofast.h sparc/aout.h sparc/sp86x-aout.h aoutos.h libgloss.h"
- tmake_file=sparc/t-sp86x
- ;;
sparc86x-*-elf*)
tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sol2.h sparc/sol2.h sparc/elf.h gofast.h sparc/sp86x-elf.h"
tmake_file="sparc/t-sp86x sparc/t-crtfm"
md_file=arm/arm.md
extra_modes=arm/arm-modes.def
;;
-strongarm-*-coff*)
- tm_file="arm/semi.h arm/aout.h arm/coff.h arm/strongarm-coff.h arm/arm.h"
- tmake_file=arm/t-strongarm-coff
- out_file=arm/arm.c
- md_file=arm/arm.md
- extra_modes=arm/arm-modes.def
- ;;
strongarm-*-pe)
tm_file="arm/semi.h arm/aout.h arm/coff.h arm/strongarm-coff.h arm/arm.h arm/pe.h arm/strongarm-pe.h"
tmake_file=arm/t-strongarm-pe
extra_modes=arm/arm-modes.def
extra_objs=pe.o
;;
-thumb*-*-*)
- { echo "config.gcc: error:
-*** The Thumb targets have been deprecated. The equivalent
-*** ARM based toolchain can now generate Thumb instructions
-*** when the -mthumb switch is given to the compiler." 1>&2; exit 1; }
- ;;
-v850-*-rtems*)
- xm_defines=POSIX
- tm_file="dbxelf.h elfos.h svr4.h ${tm_file} v850/v850.h v850/rtems.h rtems.h"
- tmake_file="v850/t-v850 t-rtems"
- if test x$stabs = xyes
- then
- tm_file="${tm_file} dbx.h"
- fi
- use_collect2=no
- c_target_objs="v850-c.o"
- cxx_target_objs="v850-c.o"
- ;;
v850e-*-*)
target_cpu_default="TARGET_CPU_v850e"
tm_file="dbxelf.h elfos.h svr4.h v850/v850.h"
;;
vax-*-sysv*) # VAXen running system V
tm_file="${tm_file} vax/vaxv.h"
- xm_defines=POSIX
;;
vax-*-netbsdelf*)
tm_file="${tm_file} elfos.h netbsd.h netbsd-elf.h vax/elf.h vax/netbsd-elf.h"
- float_format=vax
;;
vax-*-netbsd*)
tm_file="${tm_file} netbsd.h netbsd-aout.h vax/netbsd.h"
;;
xtensa-*-elf*)
tm_file="${tm_file} dbxelf.h elfos.h svr4.h xtensa/elf.h"
- with_newlib=yes
- tmake_file=xtensa/t-xtensa
- extra_parts="crtbegin.o crtend.o"
- fixincludes=Makefile.in # newlib headers should be OK
+ tmake_file="xtensa/t-xtensa xtensa/t-elf"
;;
xtensa-*-linux*)
tm_file="${tm_file} dbxelf.h elfos.h svr4.h linux.h xtensa/linux.h"
- tmake_file="t-linux xtensa/t-xtensa"
+ tmake_file="t-slibgcc-elf-ver t-linux xtensa/t-xtensa xtensa/t-linux"
;;
*)
echo "*** Configuration $machine not supported" 1>&2
;;
esac
-# Distinguish i[34567]86
-# Also, do not run mips-tfile on MIPS if using gas.
-# Process --with-cpu= for PowerPC/rs6000
-target_cpu_default2=
-case $machine in
-i486-*-*)
- target_cpu_default2=TARGET_CPU_DEFAULT_i486
- ;;
-i586-*-*)
- case $target_alias in
- k6_2-*)
- target_cpu_default2=TARGET_CPU_DEFAULT_k6_2
+# Support for --with-cpu and related options (and a few unrelated options,
+# too). Only do this if $machine is the target, or we'll try to validate
+# the CPU argument against the wrong machine type.
+
+if test "x$pass2done" = xyes
+then
+ case "x$with_cpu" in
+ xyes | xno)
+ echo "--with-cpu must be passed a value" 1>&2
+ exit 1
+ ;;
+ esac
+
+ # If there is no $with_cpu option, try to infer one from ${machine}.
+ # This block sets nothing except for with_cpu.
+ if test x$with_cpu = x
+ then
+ case $machine in
+ ep9312-*-*)
+ # A Cirrus ARM variant.
+ with_cpu="ep9312"
+ ;;
+ i486-*-*)
+ with_cpu=i486
+ ;;
+ i586-*-*)
+ case $target_alias 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_alias in
+ k8-*)
+ with_cpu=k8
+ ;;
+ athlon_xp-*|athlon_mp-*|athlon_4-*)
+ with_cpu=athlon-4
+ ;;
+ athlon_tbird-*|athlon-*)
+ with_cpu=athlon
+ ;;
+ pentium2-*)
+ with_cpu=pentium2
+ ;;
+ pentium3-*)
+ with_cpu=pentium3
+ ;;
+ pentium4-*)
+ with_cpu=pentium4
+ ;;
+ *)
+ with_cpu=pentiumpro
+ ;;
+ esac
+ ;;
+ x86_64-*-*)
+ with_cpu=k8
;;
- k6_3-*)
- target_cpu_default2=TARGET_CPU_DEFAULT_k6_3
+ alpha*-*-*)
+ case $machine in
+ alphaev6[78]*)
+ with_cpu=ev67
+ ;;
+ alphaev6*)
+ with_cpu=ev6
+ ;;
+ alphapca56*)
+ with_cpu=pca56
+ ;;
+ alphaev56*)
+ with_cpu=ev56
+ ;;
+ alphaev5*)
+ with_cpu=ev5
+ ;;
+ esac
;;
- k6-*)
- target_cpu_default2=TARGET_CPU_DEFAULT_k6
+ sparc*-*-*)
+ with_cpu="`echo $machine | sed 's/-.*$//'`"
;;
- pentium_mmx-*|winchip_c6-*|winchip2-*|c3-*)
- target_cpu_default2=TARGET_CPU_DEFAULT_pentium_mmx
+ esac
+ fi
+
+ # Similarly for --with-schedule.
+ if test x$with_schedule = x; then
+ case $machine in
+ hppa1* | parisc1*)
+ # Override default PA8000 scheduling model.
+ with_schedule=7100LC
+ ;;
+ esac
+ fi
+
+ # Validate and mark as valid any --with options supported
+ # by this target. In order to use a particular --with option
+ # you must list it in supported_defaults; validating the value
+ # is optional. This case statement should set nothing besides
+ # supported_defaults.
+
+ supported_defaults=
+ case "$machine" in
+ alpha*-*-*)
+ supported_defaults="cpu tune"
+ for which in cpu tune; do
+ eval "val=\$with_$which"
+ case "x$val" in
+ x \
+ | xev4 | xev45 | x21064 | xev5 | x21164 | xev56 | x21164a \
+ | xpca56 | x21164PC | x21164pc | xev6 | x21264 | xev67 \
+ | x21264a)
+ ;;
+ *)
+ echo "Unknown CPU used in --with-$which=$val" 1>&2
+ exit 1
+ ;;
+ esac
+ done
+ ;;
+
+ arm*-*-*)
+ supported_defaults="arch cpu float tune"
+ for which in cpu tune; do
+ eval "val=\$with_$which"
+ case "x$val" in
+ x \
+ | xarm[236789] | xarm250 | xarm[67][01]0 \
+ | xarm60 | xarm620 | xarm7d | xarm7di \
+ | xarm7m | xarm7dm | xarm7dmi | xarm[79]tdmi \
+ | xarm70 | xarm700i | xarm710t | xarm720 \
+ | xarm720t | xarm740t | xarm710c | xarm920 \
+ | xarm920t | xarm940t | xarm9e | xarm10tdmi \
+ | xarm7100 | xarm7500 | xarm7500fe | xarm810 \
+ | xarm1020t \
+ | xxscale \
+ | xep9312 \
+ | xstrongarm | xstrongarm110 | xstrongarm11[01]0)
+ # OK
+ ;;
+ *)
+ echo "Unknown CPU used in --with-$which=$val" 1>&2
+ exit 1
+ ;;
+ esac
+ done
+
+ case "x$with_arch" in
+ x \
+ | xarmv[2345] | xarmv2a | xarmv3m | xarmv4t | xarmv5t \
+ | xarmv5te | ep9312)
+ # OK
;;
*)
- target_cpu_default2=TARGET_CPU_DEFAULT_pentium
+ echo "Unknown arch used in --with-arch=$with_arch" 1>&2
+ exit 1
;;
- esac
- ;;
-i686-*-* | i786-*-*)
- case $target_alias in
- k8-*)
- target_cpu_default2=TARGET_CPU_DEFAULT_k8
+ esac
+
+ case "x$with_float" in
+ x \
+ | xsoft | xhard)
+ # OK
;;
- athlon_xp-*|athlon_mp-*|athlon_4-*)
- target_cpu_default2=TARGET_CPU_DEFAULT_athlon_sse
+ *)
+ echo "Unknown floating point type used in --with-float=$with_float" 1>&2
+ exit 1
;;
- athlon_tbird-*|athlon-*)
- target_cpu_default2=TARGET_CPU_DEFAULT_athlon
+ esac
+
+ if test "x$with_arch" != x && test "x$with_cpu" != x; then
+ echo "Warning: --with-arch overrides --with-cpu" 1>&2
+ fi
+ ;;
+
+ hppa*-*-* | parisc*-*-*)
+ supported_defaults="arch schedule"
+
+ case "x$with_arch" in
+ x | x1.0 | x1.1 | x2.0)
+ # OK
;;
- pentium2-*)
- target_cpu_default2=TARGET_CPU_DEFAULT_pentium2
+ *)
+ echo "Unknown architecture used in --with-arch=$with_arch" 1>&2
+ exit 1
;;
- pentium3-*)
- target_cpu_default2=TARGET_CPU_DEFAULT_pentium3
+ esac
+
+ case "x$with_schedule" in
+ x | x700 | x7100 | x7100LC | x7200 | x7300 | x8000)
+ # OK
;;
- pentium4-*)
- target_cpu_default2=TARGET_CPU_DEFAULT_pentium4
+ *)
+ echo "Unknown processor used in --with-schedule=$with_schedule." 1>&2
+ exit 1
+ ;;
+ esac
+ ;;
+
+ i[34567]86-*-* | x86_64-*-*)
+ supported_defaults="arch cpu tune"
+ for which in arch cpu tune; do
+ eval "val=\$with_$which"
+ case "x$val" in
+ x \
+ | xi386 | xi486 \
+ | xi586 | xpentium | xpentium-mmx | xwinchip-c6 | xwinchip2 \
+ | xc3 | xc3-2 | xi686 | xpentiumpro | xpentium2 | xpentium3 \
+ | xpentium4 | xk6 | xk6-2 | xk6-3 | xathlon | xathlon-tbird \
+ | xathlon-4 | xathlon-xp | xathlon-mp | xk8)
+ # OK
+ ;;
+ *)
+ echo "Unknown CPU given in --with-$which=$val." 1>&2
+ exit 1
+ ;;
+ esac
+ done
+ ;;
+
+ mips*-*-*)
+ supported_defaults="abi arch float tune"
+
+ case "x$with_float" in
+ x \
+ | xsoft | xhard)
+ # OK
;;
*)
- target_cpu_default2=TARGET_CPU_DEFAULT_pentiumpro
+ echo "Unknown floating point type used in --with-float=$with_float" 1>&2
+ exit 1
;;
- esac
- ;;
-x86_64-*-*)
- # We should have hammer chip here, but it does not exist yet and
- # thus it is not supported. Athlon_SSE is probably equivalent feature
- # wise to hammer from our point of view except for 64bit mode.
- target_cpu_default2=TARGET_CPU_DEFAULT_k8
- ;;
-alpha*-*-*)
- case $machine in
- alphaev6[78]*)
- target_cpu_default2="MASK_CPU_EV6|MASK_BWX|MASK_MAX|MASK_FIX|MASK_CIX"
+ esac
+
+ case "x$with_abi" in
+ x \
+ | x32 | xo64 | xn32 | x64 | xeabi)
+ # OK
;;
- alphaev6*)
- target_cpu_default2="MASK_CPU_EV6|MASK_BWX|MASK_MAX|MASK_FIX"
+ *)
+ echo "Unknown ABI used in --with-abi=$with_abi" 1>&2
+ exit 1
+ ;;
+ esac
+ ;;
+
+ powerpc*-*-* | rs6000-*-*)
+ supported_defaults="cpu float tune"
+
+ for which in cpu tune; do
+ eval "val=\$with_$which"
+ case "x$val" in
+ x \
+ | xdefault32 | xdefault64 \
+ | xcommon \
+ | xpower | xpower2 | xpower3 | xpower4 \
+ | xpowerpc | xpowerpc64 \
+ | xrios | xrios1 | xrios2 | xrsc | xrsc1 | xrs64a \
+ | x401 | x403 | x405 | x405fp | x440 | x440fp | x505 \
+ | x601 | x602 | x603 | x603e | xec603e | x604 \
+ | x604e | x620 | x630 | x740 | x750 | x7400 | x7450 \
+ | x8540 | x801 | x821 | x823 | x860)
+ # OK
+ ;;
+ *)
+ echo "Unknown cpu used in --with-$which=$val." 1>&2
+ exit 1
+ ;;
+ esac
+ done
+ ;;
+
+ sparc*-*-*)
+ supported_defaults="cpu float tune"
+
+ for which in cpu tune; do
+ eval "val=\$with_$which"
+ case x$val in
+ x \
+ | xsparc | xsparcv9 | xsparc64 | xsparc86x \
+ | xv7 | xcypress | xv8 | xsupersparc | xsparclite | xf930 \
+ | xf934 | xhypersparc | xsparclite86x | xsparclet | tsc701 \
+ | xv9 | xultrasparc | xultrasparc3)
+ # OK
+ ;;
+ *)
+ echo "Unknown cpu used in --with-$which=$val" 1>&2
+ exit 1
+ ;;
+ esac
+ done
+
+ case "x$with_float" in
+ x \
+ | xsoft | xhard)
+ # OK
;;
- alphapca56*)
- target_cpu_default2="MASK_CPU_EV5|MASK_BWX|MASK_MAX"
+ *)
+ echo "Unknown floating point type used in --with-float=$with_float" 1>&2
+ exit 1
;;
- alphaev56*)
- target_cpu_default2="MASK_CPU_EV5|MASK_BWX"
+ esac
+ ;;
+
+ v850*-*-*)
+ supported_defaults=cpu
+ case "x$with_cpu" in
+ x | xv850e)
+ # OK
;;
- alphaev5*)
- target_cpu_default2="MASK_CPU_EV5"
+ *)
+ echo "Unknown cpu used in --with-cpu=$with_cpu" 1>&2
+ exit 1
;;
+ esac
+ ;;
esac
- if test x$gas = xyes
- then
- if test "$target_cpu_default2" = ""
+ # Set some miscellaneous flags for particular targets.
+ target_cpu_default2=
+ case $machine in
+ alpha*-*-*)
+ if test x$gas = xyes
then
target_cpu_default2="MASK_GAS"
- else
- target_cpu_default2="${target_cpu_default2}|MASK_GAS"
fi
- fi
- ;;
-arm*-*-*)
- case "x$with_cpu" in
+ ;;
+
+ arm*-*-*)
+ case "x$with_cpu" in
x)
# The most generic
target_cpu_default2="TARGET_CPU_generic"
;;
- # Distinguish cores, and major variants
- # arm7m doesn't exist, but D & I don't affect code
- xarm[236789] | xarm250 | xarm[67][01]0 \
- | xarm7m | xarm7dm | xarm7dmi | xarm[79]tdmi \
- | xarm7100 | xarm7500 | xarm7500fe | xarm810 \
- | xxscale \
- | xstrongarm | xstrongarm110 | xstrongarm1100)
+ *)
target_cpu_default2="TARGET_CPU_$with_cpu"
;;
+ esac
+ ;;
- xyes | xno)
- echo "--with-cpu must be passed a value" 1>&2
- exit 1
- ;;
+ hppa*-*-* | parisc*-*-*)
+ if test x$gas = xyes
+ then
+ target_cpu_default2="MASK_GAS|MASK_JUMP_IN_DELAY"
+ fi
+ ;;
- *)
- if test x$pass2done = xyes
+ mips*-*-*)
+ case $machine in
+ mips*-*-ecoff* | mips*-*-elf*)
+ if test x$gas = xyes
then
- echo "Unknown cpu used with --with-cpu=$with_cpu" 1>&2
- exit 1
+ if test x$gnu_ld = xyes
+ then
+ target_cpu_default2="MASK_GAS|MASK_SPLIT_ADDR"
+ else
+ target_cpu_default2="MASK_GAS"
+ fi
fi
;;
- esac
- ;;
-
-hppa*-*-* | parisc*-*-*)
- if test x$gas = xyes
- then
- target_cpu_default2="MASK_GAS|MASK_JUMP_IN_DELAY"
- fi
- case $machine in
- hppa1* | parisc1*)
- tm_defines="TARGET_SCHED_DEFAULT=\\\"7100LC\\\""
- ;;
- esac
- ;;
-mips*-*-*)
- case $machine in
- mips*-*-ecoff* | mips*-*-elf*)
- if test x$gas = xyes
- then
- if test x$gnu_ld = xyes
+ mips*-*-*)
+ if test x$gas = xyes
then
- target_cpu_default2="MASK_GAS|MASK_SPLIT_ADDR"
- else
target_cpu_default2="MASK_GAS"
fi
+ ;;
+ esac
+ case $machine in
+ mips*el-*-*)
+ tm_defines="TARGET_ENDIAN_DEFAULT=0 $tm_defines"
+ ;;
+ esac
+ case $tm_file in
+ *mips/elf.h* | *mips/elf64.h*)
+ tm_defines="OBJECT_FORMAT_ELF $tm_defines"
+ ;;
+ esac
+ if test "x$enable_gofast" = xyes
+ then
+ tm_defines="INIT_SUBTARGET_OPTABS=INIT_GOFAST_OPTABS $tm_defines"
+ tm_file="gofast.h $tm_file"
+ tmake_file="mips/t-gofast $tmake_file"
+ else
+ tmake_file="mips/t-mips $tmake_file"
fi
;;
- mips*-*-*)
- if test x$gas = xyes
+
+ powerpc*-*-* | rs6000-*-*)
+ if test x$enable_altivec = xyes
then
- target_cpu_default2="MASK_GAS"
+ tm_file="$tm_file rs6000/altivec-defs.h"
+ fi
+ # FIXME: The PowerPC port uses the value set at compile time,
+ # although it's only cosmetic.
+ if test "x$with_cpu" != x
+ then
+ target_cpu_default2="\\\"$with_cpu\\\""
fi
+ out_file=rs6000/rs6000.c
+ c_target_objs="${c_target_objs} rs6000-c.o"
+ cxx_target_objs="${cxx_target_objs} rs6000-c.o"
+ tmake_file="rs6000/t-rs6000 ${tmake_file}"
;;
- esac
- case $machine in
- mips*el-*-*)
- tm_defines="TARGET_ENDIAN_DEFAULT=0 $tm_defines"
- ;;
- esac
- case $tm_file in
- *mips/elf.h* | *mips/elf64.h*)
- tm_defines="OBJECT_FORMAT_ELF $tm_defines"
- ;;
- esac
- if test "x$enable_gofast" = xyes
- then
- tm_defines="INIT_SUBTARGET_OPTABS=INIT_GOFAST_OPTABS $tm_defines"
- tm_file="gofast.h $tm_file"
- tmake_file="mips/t-gofast $tmake_file"
- else
- tmake_file="mips/t-mips $tmake_file"
- fi
- ;;
-powerpc*-*-* | rs6000-*-*)
- if test x$enable_altivec = xyes
- then
- tm_file="$tm_file rs6000/altivec-defs.h"
- fi
- case "x$with_cpu" in
- x)
- ;;
- xcommon | xpower | xpower2 | xpower3 | xpowerpc | xpowerpc64 \
- | xrios | xrios1 | xrios2 | xrsc | xrsc1 | xrs64a \
- | x601 | x602 | x603 | x603e | x604 | x604e | x620 | x630 \
- | x740 | x750 | x7400 | x7450 | x505)
- target_cpu_default2="\\\"$with_cpu\\\""
+ sparc*-*-*)
+ # Some standard aliases.
+ case x$with_cpu in
+ xsparc)
+ with_cpu=v7
;;
-
- x401 | x403 | x405 | xec603e | x801 | x821 | x823 | x860)
- target_cpu_default2="\\\"$with_cpu\\\""
+ xsparc86x)
+ with_cpu=sparclite86x
;;
-
- xyes | xno)
- echo "--with-cpu must be passed a value" 1>&2
- exit 1
+ xsparcv9 | xsparc64)
+ with_cpu=v9
;;
+ esac
- *)
- if test x$pass2done = xyes
- then
- echo "Unknown cpu used with --with-cpu=$with_cpu" 1>&2
- exit 1
- fi
- ;;
- esac
- out_file = rs6000/rs6000.c
- c_target_objs="${c_target_objs} rs6000-c.o"
- cxx_target_objs="${cxx_target_objs} rs6000-c.o"
- tmake_file="rs6000/t-rs6000 ${tmake_file}"
- ;;
-sparc*-*-*)
- case ".$with_cpu" in
- .)
- target_cpu_default2=TARGET_CPU_"`echo $machine | sed 's/-.*$//'`"
- ;;
- .supersparc | .hypersparc | .ultrasparc | .v7 | .v8 | .v9)
- target_cpu_default2="TARGET_CPU_$with_cpu"
- ;;
- *)
- if test x$pass2done = xyes
- then
- echo "Unknown cpu used with --with-cpu=$with_cpu" 1>&2
- exit 1
- fi
- ;;
- esac
- ;;
-v850*-*-*)
- case "x$with_cpu" in
+ # The Sparc port checks this value at compile-time.
+ target_cpu_default2="TARGET_CPU_$with_cpu"
+ ;;
+ v850*-*-*)
+ # FIXME: The v850 is "special" in that it does not support
+ # runtime CPU selection, only --with-cpu.
+ case "x$with_cpu" in
x)
;;
xv850e)
target_cpu_default2="TARGET_CPU_$with_cpu"
;;
- *)
- if test x$pass2done = xyes
- then
- echo "Unknown cpu used with --with-cpu=$with_cpu" 1>&2
- exit 1
- fi
- ;;
+ esac
+ ;;
esac
- ;;
-esac
-if test "$target_cpu_default2" != ""
-then
- if test "$target_cpu_default" != ""
+ t=
+ all_defaults="abi cpu arch tune schedule float"
+ for option in $all_defaults
+ do
+ eval "val=\$with_$option"
+ if test -n "$val"; then
+ case " $supported_defaults " in
+ *" $option "*)
+ ;;
+ *)
+ echo "This target does not support --with-$option." 2>&1
+ exit 1
+ ;;
+ esac
+
+ if test "x$t" = x
+ then
+ t="{ \"$option\", \"$val\" }"
+ else
+ t="${t}, { \"$option\", \"$val\" }"
+ fi
+ fi
+ done
+ if test "x$t" = x
then
- target_cpu_default="(${target_cpu_default}|${target_cpu_default2})"
+ configure_default_options="{ { NULL, NULL} }"
else
- target_cpu_default=$target_cpu_default2
+ configure_default_options="{ ${t} }"
+ fi
+
+ if test "$target_cpu_default2" != ""
+ then
+ if test "$target_cpu_default" != ""
+ then
+ target_cpu_default="(${target_cpu_default}|${target_cpu_default2})"
+ else
+ target_cpu_default=$target_cpu_default2
+ fi
fi
fi
host_extra_gcc_objs=$extra_gcc_objs
host_extra_objs=$extra_host_objs
host_exeext=$exeext
+ out_host_hook_obj=$host_hook_obj
pass2done=yes
fi
fi
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