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freebsd/contrib/gcc/config.gcc
Alexander Kabaev ea875f6efe Gcc 3.3.3 20031106.
2003-11-07 02:43:04 +00:00

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# GCC build-, host- and target-specific configuration file.
# Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003 Free Software Foundation, Inc.
#This file is part of GCC.
#GCC is free software; you can redistribute it and/or modify it under
#the terms of the GNU General Public License as published by the Free
#Software Foundation; either version 2, or (at your option) any later
#version.
#GCC is distributed in the hope that it will be useful, but WITHOUT
#ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
#FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
#for more details.
#You should have received a copy of the GNU General Public License
#along with GCC; see the file COPYING. If not, write to the Free
#Software Foundation, 59 Temple Place - Suite 330, Boston, MA
#02111-1307, USA.
# This is the GCC build-, host- and target-specific configuration file
# where a configuration type, as recognized and generated by config.bfd,
# is mapped to different system-specific definitions and files. This is
# invoked by the autoconf-generated configure script, called for build,
# host and target in that order, setting ${machine} to each. Putting it
# in a separate shell file lets us skip running autoconf when modifying
# build-, host- and target-specific information.
# This file switches on the shell variable ${machine}, and also uses the
# following shell variables:
#
# with_* Various variables as set by configure.
#
# enable_threads_flag Either the name, yes or no depending on whether
# threads support was requested.
#
# gas_flag Either yes or no depending on whether GNU as was
# requested.
#
# gnu_ld_flag Either yes or no depending on whether GNU ld was
# requested.
# This file sets the following shell variables for use by the
# autoconf-generated configure script:
#
# cpu_type The name of the cpu, if different from machine.
#
# tm_defines List of target macros to define for all compilations.
#
# tm_file A list of target macro files, if different from
# "$cpu_type/$cpu_type.h". Usually it's constructed
# per target in a way like this:
# tm_file="${tm_file} dbxelf.h elfos.h svr4.h ${cpu_type.h}/elf.h"
# Note that the preferred order is:
# - specific target header "${cpu_type}/${cpu_type.h}"
# - generic headers like dbxelf.h elfos.h, netware.h, etc.
# - specializing target headers like ${cpu_type.h}/elf.h
# This helps to keep OS specific stuff out of the CPU
# defining header ${cpu_type}/${cpu_type.h}.
#
# tm_p_file Location of file with declarations for functions
# in $out_file.
#
# out_file The name of the machine description C support
# file, if different from "$cpu_type/$cpu_type.c".
#
# md_file The name of the machine-description file, if
# different from "$cpu_type/$cpu_type.md".
#
# tmake_file A list of machine-description-specific
# makefile-fragments, if different from
# "$cpu_type/t-$cpu_type".
#
# extra_modes The name of the file containing a list of extra
# machine modes, if necessary and different from
# "$cpu_type/$cpu_type-modes.def".
#
# extra_objs List of extra objects that should be linked into
# the compiler proper (cc1, cc1obj, cc1plus)
# depending on target.
#
# extra_headers List of used header files from the directory
# config/${cpu_type}.
#
# host_xmake_file List of host-specific makefile-fragments.
#
# extra_passes List of extra executables compiled for this target
# machine, used for compiling from source to object.
#
# extra_parts List of extra object files that should be compiled
# for this target machine.
#
# extra_programs Like extra_passes, but these are used when linking.
#
# host_extra_objs List of extra host-dependent objects that should
# be linked into the compiler proper.
#
# host_extra_gcc_objs List of extra host-dependent objects that should
# be linked into the gcc driver.
#
# c_target_objs List of extra target-dependent objects that be
# linked into the C compiler only.
#
# cxx_target_objs List of extra target-dependent objects that be
# linked into the C++ compiler only.
#
# target_gtfiles List of extra source files with type information.
#
# build_xm_defines List of macros to define when compiling for the
# build machine.
#
# build_xm_file List of files to include when compiling for the
# build machine.
#
# host_xm_defines List of macros to define when compiling for the
# host machine.
#
# host_xm_file List of files to include when compiling for the
# host machine.
#
# xm_defines List of macros to define when compiling for the
# target machine.
#
# xm_file List of files to include when compiling for the
# target machine.
#
# use_collect2 Set to yes or no, depending on whether collect2
# will be used.
#
# target_cpu_default Set to override the default target model.
#
# build_install_headers_dir
# Target to use when installing header files.
#
# host_truncate_target
# Non-empty if the target name should be truncated
# on this host, due to filename length issues.
#
# gdb_needs_out_file_path
# Set to yes if gdb needs a dir command with
# `dirname $out_file`.
#
# build_exeext Set to the suffix, if the build machine requires
# executables to have a file name suffix.
#
# host_exeext Set to the suffix, if the host machine requires
# executables to have a file name suffix.
#
# thread_file Set to control which thread package to use.
#
# gas Set to yes or no depending on whether the target
# system normally uses GNU as.
# The following variables are used in each case-construct to build up the
# outgoing variables:
#
# xmake_file Makefile-fragment when this system is as a host,
# for host_xmake_file.
#
# extra_host_objs List of extra objects that should be linked into
# the compiler proper when this system is a host,
# for host_extra_objs.
#
# 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.
#
# truncate_target Non-empty if the target name should be truncated
# when this system is a host, due to filename length
# issues. For host_truncate_target.
#
# exeext The suffix for executables on this system.
#
# gnu_ld Set to yes or no depending on whether the target
# system normally uses GNU ld.
out_file=
xmake_file=
tmake_file=
extra_headers=
extra_passes=
extra_parts=
extra_programs=
extra_objs=
extra_host_objs=
extra_gcc_objs=
c_target_objs=
cxx_target_objs=
tm_defines=
xm_defines=
# Set this to force installation and use of collect2.
use_collect2=
# Set this to override the default target model.
target_cpu_default=
# Set this to control how the header file directory is installed.
install_headers_dir=install-headers-tar
# Set this if directory names should be truncated to 14 characters.
truncate_target=
# Set this if gdb needs a dir command with `dirname $out_file`
gdb_needs_out_file_path=
# Set this if the build machine requires executables to have a
# file name suffix.
exeext=
# Set this to control which thread package will be used.
thread_file=
# Reinitialize these from the flag values every loop pass, since some
# configure entries modify them.
gas="$gas_flag"
gnu_ld="$gnu_ld_flag"
enable_threads=$enable_threads_flag
target_gtfiles=
# Obsolete configurations.
case $machine in
m88k-*-* \
| mn10200-*-* \
| romp-*-* \
| alpha*-*-interix* \
| alpha*-*-linux*libc1* \
| alpha*-*-linux*ecoff* \
| arm*-*-aout* \
| arm*-*-conix* \
| arm*-*-oabi \
| strongarm-*-coff* \
| hppa1.0-*-osf* \
| hppa1.0-*-bsd* \
| hppa1.[01]-*-hpux[789]* \
| hppa*-*-hiux* \
| hppa*-*-lites* \
| i?86-*-win32 \
| m68000-hp-bsd* \
| m68000-sun-sunos* \
| m68000-att-sysv* \
| m68k-atari-sysv* \
| m68k-motorola-sysv* \
| m68k-ncr-sysv* \
| m68k-plexus-sysv* \
| m68k-tti-* \
| m68k-crds-unos* \
| m68k-cbm-sysv* \
| m68k-ccur-rtu* \
| m68k-hp-bsd* \
| m68k-sun-mach* \
| m68k-sun-sunos* \
| m68k-*-linux*aout* \
| m68k-*-linux*libc1* \
| m68k-*-psos* \
| mips*-*-ecoff* \
| mips-sni-sysv4 \
| mips64orion-*-rtems* \
| ns32k-*-openbsd* \
| powerpc*-*-sysv* \
| powerpc*-*-linux*libc1* \
| rs6000-ibm-aix[123]* \
| rs6000-bull-bosx \
| rs6000-*-mach* \
| sparc-*-aout* \
| sparc-*-netbsd*aout* \
| sparc-*-bsd* \
| sparc-*-chorusos* \
| sparc-*-linux*aout* \
| sparc-*-linux*libc1* \
| sparc-*-lynxos* \
| sparc-hal-solaris2* \
| sparc-*-sunos[34]* \
| sparclet-*-aout* \
| sparclite-*-aout* \
| sparc86x-*-aout* \
| v850-*-rtems* \
| vax-*-vms* \
)
if test "x$enable_obsolete" != xyes; then
echo "*** Configuration $machine is obsolete." >&2
echo "*** Specify --enable-obsolete to build it anyway." >&2
echo "*** Support will be REMOVED in the next major release of GCC," >&2
echo "*** unless a maintainer comes forward." >&2
exit 1
fi;;
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.
tm_p_file=
cpu_type=`echo $machine | sed 's/-.*$//'`
case $machine in
alpha*-*-*)
cpu_type=alpha
;;
strongarm*-*-*)
cpu_type=arm
;;
arm*-*-*)
cpu_type=arm
;;
xscale-*-*)
cpu_type=arm
;;
i[34567]86-*-*)
cpu_type=i386
extra_headers="mmintrin.h xmmintrin.h emmintrin.h pmmintrin.h"
;;
x86_64-*-*)
cpu_type=i386
extra_headers="mmintrin.h xmmintrin.h emmintrin.h pmmintrin.h"
;;
ia64-*-*)
extra_headers=ia64intrin.h
;;
hppa*-*-* | parisc*-*-*)
cpu_type=pa
;;
m680[012]0-*-*)
cpu_type=m68k
extra_headers=math-68881.h
;;
m68k-*-*)
extra_headers=math-68881.h
;;
mips*-*-*)
cpu_type=mips
;;
powerpc*-*-*)
cpu_type=rs6000
extra_headers="ppc-asm.h altivec.h spe.h"
;;
sparc*-*-*)
cpu_type=sparc
;;
# Note the 'l'; we need to be able to match e.g. "shle" or "shl".
sh[123456789l]*-*-*)
cpu_type=sh
;;
tic4x-*-*)
cpu_type=c4x
;;
esac
tm_file=${cpu_type}/${cpu_type}.h
if test -f ${srcdir}/config/${cpu_type}/${cpu_type}-protos.h
then
tm_p_file=${cpu_type}/${cpu_type}-protos.h
fi
extra_modes=
if test -f ${srcdir}/config/${cpu_type}/${cpu_type}-modes.def
then
extra_modes=${cpu_type}/${cpu_type}-modes.def
fi
case $machine in
x86_64-*-*)
tm_file="i386/biarch64.h ${tm_file}"
;;
esac
# On a.out targets, we need to use collect2.
case $machine in
*-*-*aout*)
use_collect2=yes
;;
esac
# Common parts for GNU/Linux, GNU/Hurd, OpenBSD, NetBSD, and FreeBSD systems.
case $machine in
*-*-linux*)
xm_defines=POSIX
case $machine in
*-*-linux*ecoff* | *-*-linux*libc1* | *-*-linux*oldld* | *-*-linux*aout*)
;;
*)
extra_parts="crtbegin.o crtbeginS.o crtbeginT.o crtend.o crtendS.o"
gas=yes gnu_ld=yes
case x${enable_threads} in
x | xyes | xposix) thread_file='posix'
;;
esac
;;
esac
;;
*-*-gnu*)
# 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.
elf=yes
# GNU tools are the only tools.
gnu_ld=yes
gas=yes
# These details are the same as for Linux.
# But here we need a little extra magic.
tmake_file="t-slibgcc-elf-ver t-linux t-gnu"
case $machine in
alpha*)
tm_file="${cpu_type}/${cpu_type}.h alpha/elf.h alpha/linux.h alpha/linux-elf.h gnu.h ${tm_file}"
;;
i[34567]86-*-*)
tm_file="${cpu_type}/${cpu_type}.h i386/unix.h i386/att.h dbxelf.h elfos.h svr4.h linux.h i386/linux.h gnu.h ${tm_file}"
;;
esac
;;
*-*-openbsd*)
tm_file=${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"
fi
;;
*-*-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"
;;
esac
# NetBSD 1.7 and later are set up to use GCC's crtstuff for
# ELF configurations. We will clear extra_parts in the
# a.out configurations.
case $machine in
*-*-netbsd*1.[7-9]* | *-*-netbsd[2-9]* | *-*-netbsdelf[2-9]*)
extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtbeginT.o"
;;
esac
;;
*-*-freebsd[12] | *-*-freebsd[12].* | *-*-freebsd*aout*)
# This is the place-holder for the generic a.out configuration
# of FreeBSD. No actual configuration resides here since
# there was only ever a bare-bones ix86 configuration for
# a.out and it exists solely in the machine-specific section.
# This place-holder must exist to avoid dropping into
# the generic ELF configuration of FreeBSD (i.e. it must be
# ordered before that section).
;;
*-*-freebsd*)
# This is the generic ELF configuration of FreeBSD. Later
# machine-specific sections may refine and add to this
# configuration.
#
# Due to tm_file entry ordering issues that vary between cpu
# architectures, we only define fbsd_tm_file to allow the
# machine-specific section to dictate the final order of all
# entries of tm_file with the minor exception that components
# of the tm_file set here will always be of the form:
#
# freebsd<version_number>.h [freebsd-<conf_option>.h ...] freebsd-spec.h freebsd.h
#
# The machine-specific section should not tamper with this
# ordering but may order all other entries of tm_file as it
# pleases around the provided core setting.
gas=yes
gnu_ld=yes
extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o"
case $machine in
*-*-freebsd3 | *-*-freebsd[3].*) fbsd_tm_file="freebsd3.h";;
*-*-freebsd4 | *-*-freebsd[4].*) fbsd_tm_file="freebsd4.h";;
*-*-freebsd5 | *-*-freebsd[5].*) fbsd_tm_file="freebsd5.h";;
*-*-freebsd6 | *-*-freebsd[6].*) fbsd_tm_file="freebsd6.h";;
*) echo 'Please update *-*-freebsd* in gcc/config.gcc'; exit 1;;
esac
tmake_file="t-slibgcc-elf-ver t-freebsd"
xmake_file=none
xm_defines=POSIX
case x${enable_threads} in
xno) fbsd_tm_file="${fbsd_tm_file} freebsd-nthr.h";;
x | xyes | xpthreads | xposix)
thread_file='posix'
tmake_file="${tmake_file} t-freebsd-thread"
# Before 5.0, FreeBSD can't bind shared libraries to -lc
# when "optionally" threaded via weak pthread_* checks.
case $machine in
*-*-freebsd[34] | *-*-freebsd[34].*)
tmake_file="${tmake_file} t-slibgcc-nolc-override";;
esac
;;
*) echo 'Unknown thread configuration for FreeBSD'; exit 1;;
esac
fbsd_tm_file="${fbsd_tm_file} freebsd-spec.h freebsd.h"
;;
esac
case $machine in
# Support site-specific machine types.
*local*)
rest=`echo $machine | sed -e "s/$cpu_type-//"`
tm_file=${cpu_type}/$rest.h
if test -f $srcdir/config/${cpu_type}/xm-$rest.h
then xm_file=${cpu_type}/xm-$rest.h
fi
if test -f $srcdir/config/${cpu_type}/x-$rest
then xmake_file=${cpu_type}/x-$rest
fi
if test -f $srcdir/config/${cpu_type}/t-$rest
then tmake_file=${cpu_type}/t-$rest
fi
;;
alpha*-*-unicosmk*)
use_collect2=yes
tm_file="${tm_file} alpha/unicosmk.h"
# Don't include t-ieee for now because we don't support that yet
# tmake_file="alpha/t-ieee"
tmake_file="alpha/t-unicosmk"
;;
alpha-*-interix)
tm_file="${tm_file} alpha/alpha32.h interix.h alpha/alpha-interix.h"
# GAS + IEEE_CONFORMANT+IEEE (no inexact);
#target_cpu_default="MASK_GAS|MASK_IEEE_CONFORMANT|MASK_IEEE"
# GAS + IEEE_CONFORMANT
target_cpu_default="MASK_GAS|MASK_IEEE_CONFORMANT"
xm_defines=POSIX
xm_file="alpha/xm-alpha-interix.h"
tmake_file="alpha/t-alpha t-interix alpha/t-interix alpha/t-ieee"
if test x$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"
tmake_file="t-slibgcc-elf-ver t-linux alpha/t-crtfm alpha/t-alpha alpha/t-ieee"
;;
alpha*-*-gnu*)
target_cpu_default="MASK_GAS"
tmake_file="${tmake_file} alpha/t-crtfm alpha/t-alpha alpha/t-ieee"
;;
alpha*-*-freebsd*)
tm_file="${tm_file} ${fbsd_tm_file} alpha/elf.h alpha/freebsd.h"
target_cpu_default="MASK_GAS"
tmake_file="${tmake_file} alpha/t-crtfm alpha/t-alpha alpha/t-ieee"
extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtbeginT.o"
;;
alpha*-*-netbsd*)
tm_file="${tm_file} netbsd.h alpha/elf.h netbsd-elf.h alpha/netbsd.h"
target_cpu_default="MASK_GAS"
tmake_file="${tmake_file} alpha/t-alpha alpha/t-ieee"
;;
alpha*-*-openbsd*)
tm_file="${cpu_type}/${cpu_type}.h ${tm_file}"
# default x-alpha is only appropriate for dec-osf.
target_cpu_default="MASK_GAS"
tmake_file="alpha/t-alpha alpha/t-ieee"
;;
alpha*-dec-osf[45]*)
xm_defines=POSIX
if test x$stabs = xyes
then
tm_file="${tm_file} dbx.h"
fi
if test x$gas != xyes
then
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"
extra_headers=va_list.h
case $machine in
*-*-osf4*)
# Some versions of OSF4 (specifically X4.0-9 296.7) have
# a broken tar, so we use cpio instead.
install_headers_dir=install-headers-cpio
# Set target_cpu_default except on 4.0a.
case $machine in
*-*-osf4.0a) ;;
*) target_cpu_default=MASK_SUPPORT_ARCH
esac
;;
*-*-osf5*)
tm_file="${tm_file} alpha/osf5.h"
target_cpu_default=MASK_SUPPORT_ARCH
;;
esac
;;
alpha*-*-vxworks*)
xm_defines=POSIX
tm_file="${tm_file} dbx.h alpha/vxworks.h"
tmake_file="alpha/t-alpha alpha/t-ieee"
if [ x$gas != xyes ]
then
extra_passes="mips-tfile mips-tdump"
fi
use_collect2=yes
thread_file='vxworks'
;;
alpha64-dec-*vms*)
xm_defines=POSIX
tm_file="${tm_file} alpha/vms.h alpha/vms64.h"
xm_file="alpha/xm-vms.h alpha/xm-vms64.h"
tmake_file="alpha/t-alpha alpha/t-vms alpha/t-vms64 alpha/t-ieee"
xmake_file=alpha/x-vms
exeext=.exe
# This removes the cpu type and manufacturer components and
# replaces "." with "_" in the operating system version.
case $host in *-*-*vms*)
target_alias=`echo $host \
| sed 's/.*-.*-\(.*\)$/\1/' | sed 's/\./_/g'`
;;
esac
install_headers_dir=install-headers-cp
prefix=/gnu
local_prefix=/gnu
;;
alpha*-dec-*vms*)
xm_defines=POSIX
tm_file="${tm_file} alpha/vms.h"
xm_file=alpha/xm-vms.h
tmake_file="alpha/t-alpha alpha/t-vms alpha/t-ieee"
xmake_file=alpha/x-vms
exeext=.exe
# This removes the cpu type and manufacturer components and
# replaces "." with "_" in the operating system version.
case $host in *-*-*vms*)
target_alias=`echo $host \
| sed 's/.*-.*-\(.*\)$/\1/' | sed 's/\./_/g'`
;;
esac
install_headers_dir=install-headers-cp
prefix=/gnu
local_prefix=/gnu
;;
arc-*-elf*)
tm_file="dbxelf.h elfos.h svr4.h ${tm_file}"
extra_parts="crtinit.o crtfini.o"
;;
arm-*-coff* | armel-*-coff*)
tm_file="arm/semi.h arm/aout.h arm/arm.h arm/coff.h"
tmake_file=arm/t-arm-coff
;;
arm-*-vxworks*)
tm_file="arm/semi.h arm/aout.h arm/coff.h arm/vxarm.h arm/arm.h"
tmake_file=arm/t-arm-coff
thread_file='vxworks'
;;
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
;;
arm*-*-freebsd*|strongarm*-*-freebsd*)
tm_file="dbxelf.h elfos.h ${fbsd_tm_file} arm/elf.h arm/aout.h arm/freebsd.h arm/arm.h"
tmake_file="${tmake_file} arm/t-strongarm-elf"
;;
arm*-*-netbsdelf*)
tm_file="dbxelf.h elfos.h netbsd.h netbsd-elf.h arm/elf.h arm/aout.h arm/arm.h arm/netbsd-elf.h"
tmake_file="${tmake_file} arm/t-netbsd"
;;
arm*-*-netbsd*)
tm_file="arm/aout.h arm/arm.h netbsd.h netbsd-aout.h arm/netbsd.h"
tmake_file="t-netbsd arm/t-netbsd"
extra_parts=""
use_collect2=yes
;;
arm*-*-linux*) # ARM GNU/Linux with ELF
tm_file="dbxelf.h elfos.h arm/unknown-elf.h arm/elf.h arm/aout.h arm/arm.h arm/linux-gas.h arm/linux-elf.h"
tmake_file="t-slibgcc-elf-ver t-linux arm/t-linux"
extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
gnu_ld=yes
case x${enable_threads} in
x | xyes | xpthreads | xposix)
thread_file='posix'
;;
esac
;;
arm*-*-uclinux*) # ARM ucLinux
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$enable_threads = xyes; then
thread_file='rtems'
fi
;;
arm*-*-elf)
tm_file="dbxelf.h elfos.h arm/unknown-elf.h arm/elf.h arm/aout.h arm/arm.h"
tmake_file=arm/t-arm-elf
;;
arm*-*-conix*)
tm_file="dbxelf.h elfos.h arm/unknown-elf.h arm/elf.h arm/conix-elf.h arm/aout.h arm/arm.h"
tmake_file=arm/t-arm-elf
;;
arm*-*-oabi)
tm_file="arm/unknown-elf-oabi.h dbxelf.h elfos.h arm/unknown-elf.h arm/elf.h arm/aout.h arm/arm.h"
tmake_file=arm/t-arm-elf
;;
arm-*-pe*)
tm_file="arm/semi.h arm/aout.h arm/arm.h arm/coff.h arm/pe.h"
tmake_file=arm/t-pe
extra_objs="pe.o"
;;
avr-*-*)
;;
c4x-*-rtems* | tic4x-*-rtems*)
xm_defines=POSIX
tmake_file="c4x/t-c4x t-rtems"
tm_file="c4x/c4x.h c4x/rtems.h rtems.h"
if test x$enable_threads = xyes; then
thread_file='rtems'
fi
c_target_objs="c4x-c.o"
cxx_target_objs="c4x-c.o"
;;
c4x-* | tic4x-*)
tmake_file=c4x/t-c4x
c_target_objs="c4x-c.o"
cxx_target_objs="c4x-c.o"
;;
cris-*-aout)
tm_file="dbxelf.h ${tm_file} cris/aout.h"
gas=yes
tmake_file="cris/t-cris cris/t-aout"
;;
cris-*-elf | cris-*-none)
tm_file="dbxelf.h elfos.h ${tm_file}"
tmake_file="cris/t-cris cris/t-elfmulti"
gas=yes
;;
cris-*-linux*)
tm_file="dbxelf.h elfos.h svr4.h ${tm_file} linux.h cris/linux.h"
tmake_file="cris/t-cris t-slibgcc-elf-ver cris/t-linux"
;;
d30v-*)
tm_file="dbxelf.h elfos.h svr4.h ${tm_file}"
;;
dsp16xx-*)
;;
fr30-*-elf)
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"
;;
frv-*-elf)
tm_file="dbxelf.h elfos.h svr4.h ${tm_file} frv/frv-abi.h"
tmake_file=frv/t-frv
;;
h8300-*-rtems*)
xm_defines=POSIX
tmake_file="h8300/t-h8300 t-rtems"
tm_file="h8300/h8300.h h8300/rtems.h rtems.h"
if test x$enable_threads = xyes; then
thread_file='rtems'
fi
;;
h8300-*-elf*)
tmake_file="h8300/t-h8300 h8300/t-elf"
tm_file="h8300/h8300.h h8300/elf.h"
;;
h8300-*-*)
;;
hppa*64*-*-linux* | parisc*64*-*-linux*)
target_cpu_default="(MASK_PA_11 | MASK_PA_20)"
tm_file="pa/pa64-start.h ${tm_file} dbxelf.h elfos.h svr4.h linux.h \
pa/pa-linux.h pa/pa64-regs.h pa/pa-64.h pa/pa64-linux.h"
tmake_file=pa/t-linux64
gas=yes gnu_ld=yes
;;
hppa*-*-linux* | parisc*-*-linux*)
target_cpu_default="MASK_PA_11 | MASK_NO_SPACE_REGS"
tm_file="${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"
;;
hppa*-*-openbsd*)
target_cpu_default="MASK_PA_11"
tmake_file=pa/t-bsd
;;
hppa1.1-*-pro*)
target_cpu_default="(MASK_JUMP_IN_DELAY | MASK_PORTABLE_RUNTIME | MASK_GAS | MASK_NO_SPACE_REGS | MASK_SOFT_FLOAT)"
tm_file="${tm_file} pa/pa32-regs.h dbxelf.h elfos.h pa/elf.h pa/pa-pro-end.h libgloss.h"
tmake_file="pa/t-bsd pa/t-pro"
xmake_file="pa/x-ada"
;;
hppa1.1-*-osf*)
target_cpu_default="MASK_PA_11"
tm_file="${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
;;
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="${tm_file} pa/pa32-regs.h dbxelf.h elfos.h pa/elf.h pa/pa-pro-end.h libgloss.h pa/rtems.h rtems.h"
tmake_file="pa/t-bsd pa/t-pro t-rtems"
xmake_file="pa/x-ada"
if test x$enable_threads = xyes; then
thread_file='rtems'
fi
;;
hppa1.0-*-osf*)
tm_file="${tm_file} pa/pa32-regs.h pa/som.h pa/pa-osf.h"
tmake_file="pa/t-bsd pa/t-pa"
xmake_file="pa/x-ada"
use_collect2=yes
;;
hppa1.1-*-bsd*)
tm_file="${tm_file} pa/pa32-regs.h pa/som.h"
target_cpu_default="MASK_PA_11"
tmake_file="pa/t-bsd pa/t-pa"
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$enable_threads = x; then
enable_threads=$have_pthread_h
fi
case x${enable_threads} in
xyes | xdce)
tmake_file="${tmake_file} pa/t-dce-thr"
;;
esac
install_headers_dir=install-headers-cpio
use_collect2=yes
;;
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
enable_threads=$have_pthread_h
fi
case x${enable_threads} in
xyes | xdce)
tmake_file="${tmake_file} pa/t-dce-thr"
;;
esac
install_headers_dir=install-headers-cpio
use_collect2=yes
;;
hppa*64*-*-hpux11*)
xm_defines=POSIX
if test x$gas = xyes
then
tm_file="pa/pa64-start.h ${tm_file} dbxelf.h elfos.h \
pa/pa64-regs.h pa/long_double.h pa/pa-hpux.h \
pa/pa-hpux11.h pa/pa-64.h pa/pa64-hpux.h"
else
tm_file="pa/pa64-start.h ${tm_file} dbxelf.h pa/elf.h \
pa/pa64-regs.h pa/long_double.h pa/pa-hpux.h \
pa/pa-hpux11.h pa/pa-64.h pa/pa64-hpux.h"
fi
tmake_file="pa/t-pa64 pa/t-pa-hpux"
xmake_file="pa/x-ada"
target_cpu_default="(MASK_PA_11|MASK_PA_20|MASK_GAS)"
extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtbeginT.o"
if test x$gnu_ld = xyes
then
target_cpu_default="${target_cpu_default}|MASK_GNU_LD"
fi
case x${enable_threads} in
xyes | xposix )
thread_file=posix
;;
esac
install_headers_dir=install-headers-cpio
;;
hppa1.1-*-hpux11* | hppa2*-*-hpux11*)
target_cpu_default="MASK_PA_11"
tm_file="${tm_file} pa/pa32-regs.h pa/long_double.h pa/som.h pa/pa-hpux.h pa/pa-hpux11.h"
xm_defines=POSIX
tmake_file="pa/t-pa pa/t-pa-hpux pa/t-hpux-shlib"
xmake_file="pa/x-ada"
case x${enable_threads} in
xyes | xposix )
thread_file=posix
;;
esac
install_headers_dir=install-headers-cpio
use_collect2=yes
;;
hppa1.0-*-hpux11*)
tm_file="${tm_file} pa/pa32-regs.h pa/long_double.h pa/som.h pa/pa-hpux.h pa/pa-hpux11.h"
xm_defines=POSIX
tmake_file="pa/t-pa pa/t-pa-hpux pa/t-hpux-shlib"
xmake_file="pa/x-ada"
case x${enable_threads} in
xyes | xposix )
thread_file=posix
;;
esac
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'
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'
tm_file=i370/mvs.h
tmake_file="i370/t-i370"
c_target_objs="i370-c.o"
cxx_target_objs="i370-c.o"
;;
i370-*-linux*)
tm_file="dbxelf.h elfos.h svr4.h linux.h i370/linux.h ${tm_file}"
tmake_file="t-slibgcc-elf-ver t-linux"
# broken_install=yes
elf=yes
;;
i[34567]86-*-darwin*)
tm_file="${tm_file} darwin.h i386/darwin.h"
tm_p_file="${tm_p_file} darwin-protos.h"
tmake_file="t-darwin"
extra_objs="darwin.o"
target_gtfiles="\$(srcdir)/config/darwin.c"
c_target_objs="darwin-c.o"
cxx_target_objs="darwin-c.o"
extra_parts="crt2.o"
# Darwin linker does collect2 functionality
use_collect2=no
;;
i[34567]86-*-elf*)
xm_defines=POSIX
tm_file="${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="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h svr4.h i386/sysv4.h i386/sysv4-cpp.h"
fi
extra_parts="crtbegin.o crtend.o"
tmake_file=i386/t-crtpic
;;
i[34567]86-*-netware) # Intel 80386's running netware
tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h svr4.h i386/sysv4.h netware.h i386/netware.h"
tmake_file=i386/t-netware
;;
i[34567]86-sequent-ptx4* | i[34567]86-sequent-sysv4*)
if test x$gas = xyes
then
tm_file="${tm_file} usegas.h"
fi
xm_defines="POSIX 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 $machine not supported" 1>&2
exit 1
;;
i[34567]86-wrs-vxworks*)
tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h i386/gstabs.h i386/vxi386.h"
thread_file='vxworks'
;;
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-*-freebsd2 | i[34567]86-*-freebsd2.* | i[34567]86-*-freebsd*aout*)
tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h i386/gstabs.h i386/freebsd-aout.h"
tmake_file=t-freebsd
;;
i[34567]86-*-freebsd*)
tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h ${fbsd_tm_file} i386/freebsd.h"
;;
x86_64-*-freebsd*)
tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h ${fbsd_tm_file} i386/x86-64.h i386/freebsd.h i386/freebsd64.h"
;;
i[34567]86-*-netbsdelf*)
tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h netbsd.h netbsd-elf.h i386/netbsd-elf.h"
;;
i[34567]86-*-netbsd*)
tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h i386/gstabs.h netbsd.h netbsd-aout.h i386/netbsd.h"
tmake_file=t-netbsd
extra_parts=""
use_collect2=yes
;;
x86_64-*-netbsd*)
tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h netbsd.h netbsd-elf.h i386/x86-64.h i386/netbsd64.h"
;;
i[34567]86-*-openbsd*)
tm_file="${cpu_type}/${cpu_type}.h i386/unix.h i386/bsd.h i386/gas.h i386/gstabs.h openbsd-oldgas.h openbsd.h ${tm_file}"
# needed to unconfuse gdb
tmake_file="t-libc-ok t-openbsd i386/t-openbsd"
# we need collect2 until our bug is fixed...
use_collect2=yes
;;
i[34567]86-*-coff*)
tm_file="${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 $machine not supported" 1>&2
exit 1
;;
i[34567]86-*-linux*aout*) # Intel 80386's running GNU/Linux
# with a.out format
tmake_file="t-linux-aout i386/t-crtstuff"
tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h i386/gstabs.h linux-aout.h i386/linux-aout.h"
gnu_ld=yes
;;
i[34567]86-*-linux*libc1) # Intel 80386's running GNU/Linux
# with ELF format using the
# GNU/Linux C library 5
tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h svr4.h linux.h i386/linux.h"
tmake_file="t-slibgcc-elf-ver t-linux t-linux-gnulibc1 i386/t-crtstuff"
extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
gnu_ld=yes
if test x$enable_threads = xyes; then
thread_file='single'
fi
;;
i[34567]86-*-linux*) # Intel 80386's running GNU/Linux
# with ELF format using glibc 2
# aka GNU/Linux C library 6
tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h svr4.h linux.h i386/linux.h"
tmake_file="t-slibgcc-elf-ver t-linux i386/t-crtstuff"
;;
x86_64-*-linux*)
tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h svr4.h linux.h \
i386/x86-64.h i386/linux64.h"
tmake_file="t-slibgcc-elf-ver t-linux i386/t-linux64"
;;
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=i386/t-djgpp
gnu_ld=yes
gas=yes
exeext=.exe
case $host in *pc-msdosdjgpp*)
target_alias=djgpp
;;
esac
;;
i[34567]86-moss-msdos* | i[34567]86-*-moss*)
tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h svr4.h linux.h i386/linux.h i386/moss.h"
tmake_file=t-libc-ok
gnu_ld=yes
gas=yes
;;
i[34567]86-*-lynxos*)
if test x$gas = xyes
then
tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h i386/gstabs.h lynx.h i386/lynx.h"
else
tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h i386/gstabs.h lynx-ng.h i386/lynx-ng.h"
fi
;;
i[34567]86-*-mach*)
tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h i386/gstabs.h i386/mach.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"
if test x$enable_threads = xyes; then
thread_file='rtems'
fi
;;
i[34567]86-*-sco3.2v5*) # 80386 running SCO Open Server 5
xm_defines=POSIX
install_headers_dir=install-headers-cpio
tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h i386/sco5.h"
if test x$gas = xyes
then
tm_file="usegas.h ${tm_file}"
fi
tmake_file=i386/t-sco5
extra_parts="crtbegin.o crtend.o"
;;
i[34567]86-*-solaris2*)
xm_defines="POSIX SMALL_ARG_MAX"
tm_file="${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$gnu_ld = xyes; then
tmake_file="$tmake_file t-slibgcc-elf-ver"
else
tmake_file="$tmake_file t-slibgcc-sld"
fi
extra_parts="crt1.o crti.o crtn.o gcrt1.o gmon.o crtbegin.o crtend.o"
if test x${enable_threads} = x; then
enable_threads=$have_pthread_h
if test x${enable_threads} = x; then
enable_threads=$have_thread_h
fi
fi
if test x${enable_threads} = xyes; then
if test x${have_pthread_h} = xyes; then
thread_file='posix'
else
thread_file='solaris'
fi
fi
;;
i[34567]86-*-sysv5*) # Intel x86 on System V Release 5
xm_defines=POSIX
tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h svr4.h i386/sysv4.h i386/sysv5.h"
if test x$stabs = xyes
then
tm_file="${tm_file} dbx.h"
fi
tmake_file="i386/t-crtpic t-svr4"
extra_parts="crtbegin.o crtend.o"
if test x$enable_threads = xyes; then
thread_file='posix'
fi
;;
i[34567]86-*-sysv4*) # Intel 80386's running system V.4
xm_defines="POSIX SMALL_ARG_MAX"
tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h svr4.h i386/sysv4.h i386/sysv4-cpp.h"
if test x$stabs = xyes
then
tm_file="${tm_file} dbx.h"
fi
tmake_file="i386/t-crtpic t-svr4"
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$stabs = xyes
then
tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h i386/svr3gas.h i386/svr3dbx.h"
tmake_file=i386/t-svr3dbx
extra_parts="svr3.ifile svr3z.ifile"
else
tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h i386/svr3gas.h"
extra_parts="crtbegin.o crtend.o"
tmake_file=i386/t-crtstuff
fi
else
tm_file="${tm_file} svr3.h i386/unix.h i386/att.h i386/sysv3.h"
extra_parts="crtbegin.o crtend.o"
tmake_file=i386/t-crtstuff
fi
tmake_file="$tmake_file i386/t-crtpic"
;;
i386-*-vsta) # Intel 80386's running VSTa kernel
xm_file="${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$enable_threads = xyes; then
thread_file='win32'
fi
exeext=.exe
;;
i[34567]86-*-pe | i[34567]86-*-cygwin*)
xm_defines=POSIX
xm_file=i386/xm-cygwin.h
tmake_file=i386/t-cygwin
tm_file=i386/cygwin.h
extra_objs=winnt.o
if test x$enable_threads = xyes; then
thread_file='win32'
fi
exeext=.exe
;;
i[34567]86-*-mingw32*)
tm_file=i386/mingw32.h
xm_defines=POSIX
xm_file=i386/xm-mingw32.h
tmake_file="i386/t-cygwin i386/t-mingw32"
extra_objs=winnt.o
if test x$enable_threads = xyes; then
thread_file='win32'
fi
exeext=.exe
case $machine in
*mingw32crt*)
tm_file="${tm_file} i386/crtdll.h"
;;
*minwg32msv* | *mingw32*)
;;
esac
;;
i[34567]86-*-uwin*)
tm_file="i386/cygwin.h i386/uwin.h"
tmake_file="i386/t-cygwin i386/t-uwin"
extra_objs=winnt.o
if test x$enable_threads = xyes; then
thread_file='win32'
fi
exeext=.exe
;;
i[34567]86-*-interix3*)
tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h i386/i386-interix.h i386/i386-interix3.h interix.h interix3.h"
xm_file="i386/xm-i386-interix.h"
xm_defines=POSIX
tmake_file="t-interix i386/t-interix"
extra_objs=winnt.o
xmake_file="x-interix"
if test x$enable_threads = xyes ; then
thread_file='posix'
fi
if test x$stabs = xyes ; then
tm_file="${tm_file} dbxcoff.h"
fi
;;
i[34567]86-*-interix*)
tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h i386/i386-interix.h interix.h"
xm_file="i386/xm-i386-interix.h"
xm_defines=POSIX
tmake_file="t-interix i386/t-interix"
extra_objs=winnt.o
if test x$enable_threads = xyes ; then
thread_file='posix'
fi
if test x$stabs = xyes ; then
tm_file="${tm_file} dbxcoff.h"
fi
;;
i960-wrs-vxworks5 | i960-wrs-vxworks5.0*)
tm_file="${tm_file} i960/vx960.h"
tmake_file=i960/t-vxworks960
use_collect2=yes
thread_file='vxworks'
c_target_objs="i960-c.o"
cxx_target_objs="i960-c.o"
;;
i960-wrs-vxworks5* | i960-wrs-vxworks)
tm_file="${tm_file} dbxcoff.h i960/i960-coff.h i960/vx960-coff.h"
tmake_file=i960/t-vxworks960
use_collect2=yes
thread_file='vxworks'
c_target_objs="i960-c.o"
cxx_target_objs="i960-c.o"
;;
i960-wrs-vxworks*)
tm_file="${tm_file} i960/vx960.h"
tmake_file=i960/t-vxworks960
use_collect2=yes
thread_file='vxworks'
c_target_objs="i960-c.o"
cxx_target_objs="i960-c.o"
;;
i960-*-coff*)
tm_file="${tm_file} dbxcoff.h i960/i960-coff.h libgloss.h"
tmake_file=i960/t-960bare
c_target_objs="i960-c.o"
cxx_target_objs="i960-c.o"
;;
i960-*-rtems)
xm_defines=POSIX
tmake_file="i960/t-960bare t-rtems"
tm_file="${tm_file} dbxcoff.h i960/i960-coff.h i960/rtems.h rtems.h"
if test x$enable_threads = xyes; then
thread_file='rtems'
fi
c_target_objs="i960-c.o"
cxx_target_objs="i960-c.o"
;;
i960-*-*) # Default i960 environment.
use_collect2=yes
tmake_file=i960/t-960bare
c_target_objs="i960-c.o"
cxx_target_objs="i960-c.o"
;;
ia64*-*-aix*)
tm_file="${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="${tm_file} dbxelf.h elfos.h ia64/sysv4.h ia64/elf.h"
tmake_file="ia64/t-ia64"
target_cpu_default="0"
if test x$gas = xyes
then
target_cpu_default="${target_cpu_default}|MASK_GNU_AS"
fi
if test x$gnu_ld = xyes
then
target_cpu_default="${target_cpu_default}|MASK_GNU_LD"
fi
extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtfastmath.o"
;;
ia64*-*-freebsd*)
tm_file="${tm_file} dbxelf.h elfos.h ${fbsd_tm_file} ia64/sysv4.h ia64/freebsd.h"
target_cpu_default="MASK_GNU_AS|MASK_GNU_LD"
tmake_file="${tmake_file} ia64/t-ia64"
extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtfastmath.o"
;;
ia64*-*-linux*)
tm_file="${tm_file} dbxelf.h elfos.h svr4.h linux.h ia64/sysv4.h ia64/linux.h"
tmake_file="t-slibgcc-elf-ver t-linux ia64/t-ia64 ia64/t-glibc"
target_cpu_default="MASK_GNU_AS|MASK_GNU_LD"
extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtfastmath.o"
if test x"$use_libunwind_exceptions" = xyes; then
tmake_file="$tmake_file t-libunwind"
fi
;;
ia64*-*-hpux*)
tm_file="${tm_file} dbxelf.h elfos.h svr4.h ia64/sysv4.h ia64/hpux.h ia64/hpux_longdouble.h"
tmake_file="ia64/t-ia64 ia64/t-hpux"
target_cpu_default="MASK_GNU_AS"
case x$enable_threads in
xyes | xposix )
thread_file=posix
;;
esac
use_collect2=no
c_target_objs="ia64-c.o"
cxx_target_objs="ia64-c.o"
;;
ip2k-*-elf)
;;
m32r-*-elf*)
tm_file="dbxelf.h elfos.h svr4.h ${tm_file}"
extra_parts="crtinit.o crtfini.o m32rx/crtinit.o m32rx/crtfini.o"
;;
# m68hc11 and m68hc12 share the same machine description.
m68hc11-*-*|m6811-*-*)
tm_file="dbxelf.h elfos.h m68hc11/m68hc11.h"
tm_p_file="m68hc11/m68hc11-protos.h"
md_file="m68hc11/m68hc11.md"
out_file="m68hc11/m68hc11.c"
tmake_file="m68hc11/t-m68hc11-gas"
;;
m68hc12-*-*|m6812-*-*)
tm_file="m68hc11/m68hc12.h dbxelf.h elfos.h m68hc11/m68hc11.h"
tm_p_file="m68hc11/m68hc11-protos.h"
md_file="m68hc11/m68hc11.md"
out_file="m68hc11/m68hc11.c"
tmake_file="m68hc11/t-m68hc11-gas"
;;
m68000-hp-bsd*) # HP 9000/200 running BSD
tm_file=m68k/hp2bsd.h
use_collect2=yes
;;
m68000-hp-hpux*) # HP 9000 series 300
xm_defines=POSIX
if test x$gas = xyes
then
tm_file=m68k/hp310g.h
else
tm_file=m68k/hp310.h
fi
tmake_file=m68k/t-hp320
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-wrs-vxworks*)
tm_file=m68k/vxm68k.h
tmake_file=m68k/t-vxworks68
thread_file='vxworks'
;;
m68k-*-aout*)
tmake_file=m68k/t-m68kbare
tm_file="m68k/m68k-aout.h libgloss.h"
;;
m68k-*-coff*)
tmake_file=m68k/t-m68kbare
tm_file="m68k/m68k-coff.h dbx.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"
;;
m68010-*-netbsdelf* | m68k*-*-netbsdelf*)
tm_file="${tm_file} dbxelf.h elfos.h netbsd.h netbsd-elf.h m68k/netbsd-elf.h"
case $machine in
m68010*)
target_cpu_default="0"
;;
*)
target_cpu_default="MASK_68020|MASK_68881|MASK_BITFIELD"
;;
esac
;;
m68k*-*-netbsd*)
tm_file=m68k/netbsd.h
tmake_file=t-netbsd
extra_parts=""
use_collect2=yes
;;
m68k*-*-openbsd*)
# needed to unconfuse gdb
tmake_file="t-libc-ok t-openbsd m68k/t-openbsd"
# we need collect2 until our bug is fixed...
use_collect2=yes
;;
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"
;;
m68k-*-psos*)
tmake_file=m68k/t-m68kbare
tm_file=m68k/m68k-psos.h
;;
m68k-*-rtemscoff*) # would otherwise be caught by m68k-*-rtems*
echo "*** Configuration $machine not supported" 1>&2
exit 1
;;
m68k-*-rtems*)
xm_defines=POSIX
tmake_file="m68k/t-m68kbare m68k/t-crtstuff t-rtems m68k/t-rtems"
tm_file="m68k/m68k-none.h m68k/m68kelf.h dbxelf.h elfos.h m68k/m68kemb.h m68k/m68020-elf.h m68k/rtemself.h rtems.h"
extra_parts="crtbegin.o crtend.o"
if test x$enable_threads = xyes; then
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 ${tm_file} mcore/mcore-elf.h"
tmake_file=mcore/t-mcore
;;
mcore-*-pe*)
tm_file=mcore/mcore-pe.h
tmake_file=mcore/t-mcore-pe
;;
mips-sgi-irix6*o32) # SGI System V.4., IRIX 6, O32 ABI
if test x$gas = xyes
then
tm_file="mips/iris5.h mips/iris5gas.h mips/iris6-o32-gas.h"
if test x$stabs = xyes
then
tm_file="${tm_file} dbx.h mips/dbxmdebug.h"
fi
tmake_file=mips/t-iris5-gas
else
tm_file="mips/iris5.h mips/iris6-o32-as.h"
tmake_file=mips/t-iris5-as
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.
use_collect2=yes
# if test x$enable_threads = xyes; then
# thread_file='irix'
# fi
;;
mips-sgi-irix6*) # SGI System V.4., IRIX 6
if test "x$gnu_ld" = xyes
then
tm_file="mips/iris6.h mips/iris6gld.h"
else
tm_file=mips/iris6.h
fi
tmake_file="mips/t-iris mips/t-iris5-6 mips/t-iris6"
xm_defines=POSIX
# if test x$enable_threads = xyes; then
# thread_file='irix'
# fi
;;
mips-wrs-vxworks)
tm_file="${tm_file} mips/elf.h mips/vxworks.h"
tmake_file=mips/t-ecoff
gas=yes
gnu_ld=yes
extra_parts="crtbegin.o crtend.o"
thread_file='vxworks'
;;
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.
use_collect2=yes
# if test x$enable_threads = xyes; then
# thread_file='irix'
# fi
;;
mips-sni-sysv4)
if test x$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$gas = xyes
then
tm_file="mips/iris5.h mips/iris5gas.h"
if test x$stabs = xyes
then
tm_file="${tm_file} dbx.h mips/dbxmdebug.h"
fi
tmake_file=mips/t-iris5-gas
else
tm_file=mips/iris5.h
tmake_file=mips/t-iris5-as
fi
tmake_file="${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.
use_collect2=yes
# if test x$enable_threads = xyes; then
# 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} mips/t-netbsd"
;;
mips*-*-linux*) # Linux MIPS, either endian.
tm_file="dbxelf.h elfos.h svr4.h linux.h ${tm_file} mips/linux.h"
case $machine in
mipsisa32*-*)
target_cpu_default="MASK_SOFT_FLOAT"
tm_defines="MIPS_ISA_DEFAULT=32"
;;
esac
tmake_file="t-slibgcc-elf-ver t-linux mips/t-linux"
;;
mips*el-*-openbsd*) # mips little endian
target_cpu_default="MASK_GAS|MASK_ABICALLS"
;;
mips*-*-openbsd*) # mips big endian
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"
;;
mipsisa64-*-elf* | mipsisa64el-*-elf*)
tm_file="${tm_file} mips/elf.h"
tmake_file=mips/t-isa3264
target_cpu_default="MASK_64BIT|MASK_FLOAT64|MASK_GAS"
tm_defines="MIPS_ISA_DEFAULT=64 MIPS_ABI_DEFAULT=ABI_MEABI"
;;
mipsisa64sr71k-*-elf*)
tm_file="${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"
;;
mipsisa64sb1-*-elf* | mipsisa64sb1el-*-elf*)
tm_file="${tm_file} mips/elf.h"
tmake_file=mips/t-elf
target_cpu_default="MASK_64BIT|MASK_FLOAT64|MASK_GAS"
tm_defines="MIPS_ISA_DEFAULT=64 MIPS_CPU_STRING_DEFAULT=\\\"sb1\\\" MIPS_ABI_DEFAULT=ABI_O64"
;;
mips-*-elf* | mipsel-*-elf*)
tm_file="${tm_file} mips/elf.h"
tmake_file=mips/t-elf
;;
mips64-*-elf* | mips64el-*-elf*)
tm_file="${tm_file} mips/elf64.h"
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"
;;
mips64vr-*-elf* | mips64vrel-*-elf*)
tm_file="mips/vr.h ${tm_file} mips/elf64.h"
tm_defines="MIPS_ABI_DEFAULT=ABI_O64 MIPS_MARCH_CONTROLS_SOFT_FLOAT=1"
tmake_file=mips/t-vr
;;
mips64orion-*-elf* | mips64orionel-*-elf*)
tm_file="${tm_file} mips/elforion.h mips/elf64.h"
tmake_file=mips/t-elf
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"
;;
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="${tm_file} mips/elf.h mips/rtems.h rtems.h"
tmake_file="mips/t-elf t-rtems mips/t-rtems"
if test x$enable_threads = xyes; then
thread_file='rtems'
fi
;;
mipstx39-*-elf* | mipstx39el-*-elf*)
tm_file="${tm_file} mips/r3900.h mips/elf.h"
tmake_file=mips/t-r3900
;;
mmix-knuth-mmixware)
;;
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
then
tm_file="${tm_file} dbx.h"
fi
use_collect2=no
;;
ns32k-*-netbsdelf*)
echo "GCC does not yet support the ${machine} target"; exit 1
;;
ns32k-*-netbsd*)
tm_file="${tm_file} netbsd.h netbsd-aout.h ns32k/netbsd.h"
# On NetBSD, the headers are already okay, except for math.h.
tmake_file="t-netbsd ns32k/t-ns32k"
extra_parts=""
use_collect2=yes
;;
pdp11-*-bsd)
tm_file="${tm_file} pdp11/2bsd.h"
;;
pdp11-*-*)
;;
avr-*-*)
;;
ns32k-*-openbsd*)
# Nothing special
;;
romp-*-openbsd*)
# Nothing special
;;
powerpc-*-openbsd*)
tmake_file="${tmake_file} rs6000/t-rs6000 rs6000/t-openbsd"
extra_headers=
;;
powerpc64-*-linux*)
tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/linux64.h"
out_file=rs6000/rs6000.c
tmake_file="rs6000/t-rs6000 t-slibgcc-elf-ver t-linux rs6000/t-linux64"
;;
powerpc64-*-gnu*)
tm_file="${cpu_type}/${cpu_type}.h elfos.h svr4.h freebsd-spec.h gnu.h rs6000/sysv4.h rs6000/linux64.h rs6000/gnu.h"
out_file=rs6000/rs6000.c
tmake_file="rs6000/t-rs6000 t-slibgcc-elf-ver t-gnu rs6000/t-linux64"
;;
powerpc-*-beos*)
tm_file="${tm_file} rs6000/aix.h rs6000/beos.h rs6000/xcoff.h"
xm_defines=POSIX
tmake_file=rs6000/t-beos
extra_headers=
;;
powerpc-*-darwin*)
tm_file="${tm_file} darwin.h rs6000/darwin.h"
tm_p_file="${tm_p_file} darwin-protos.h"
tmake_file="rs6000/t-rs6000 t-darwin rs6000/t-darwin"
extra_objs="darwin.o"
target_gtfiles="\$(srcdir)/config/darwin.c"
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_headers=altivec.h
;;
powerpc*-*-freebsd*)
tm_file="${tm_file} dbxelf.h elfos.h ${fbsd_tm_file} rs6000/sysv4.h rs6000/freebsd.h"
xm_file=rs6000/xm-sysv4.h
out_file=rs6000/rs6000.c
tmake_file="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-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="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h chorus.h"
tmake_file="rs6000/t-ppcos rs6000/t-ppccomm"
case x${enable_threads} in
xyes | xpthreads | xposix)
thread_file='posix'
;;
esac
;;
powerpc-*-eabiaix*)
xm_defines=POSIX
tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/eabi.h rs6000/eabiaix.h"
tmake_file="rs6000/t-ppcgas rs6000/t-ppccomm"
;;
powerpc-*-eabispe*)
xm_defines=POSIX
tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/eabi.h rs6000/eabispe.h"
tmake_file="rs6000/t-ppcendian rs6000/t-ppccomm"
;;
powerpc-*-eabisimaltivec*)
xm_defines=POSIX
tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/eabi.h rs6000/eabisim.h rs6000/eabialtivec.h"
tmake_file="rs6000/t-ppcendian rs6000/t-ppccomm"
;;
powerpc-*-eabisim*)
xm_defines=POSIX
tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/eabi.h rs6000/eabisim.h"
tmake_file="rs6000/t-ppcgas rs6000/t-ppccomm"
;;
powerpc-*-elf*)
xm_defines=POSIX
tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h"
tmake_file="rs6000/t-ppcgas rs6000/t-ppccomm"
;;
powerpc-*-eabialtivec*)
xm_defines=POSIX
tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/eabi.h rs6000/eabialtivec.h"
tmake_file="rs6000/t-ppcendian rs6000/t-ppccomm"
;;
powerpc-*-eabi*)
xm_defines=POSIX
tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/eabi.h"
tmake_file="rs6000/t-ppcgas rs6000/t-ppccomm"
;;
powerpc-*-rtems*)
xm_defines=POSIX
tm_file="${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-rtems 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"
out_file=rs6000/rs6000.c
tmake_file="rs6000/t-ppcos t-slibgcc-elf-ver t-linux t-linux-gnulibc1 rs6000/t-ppccomm"
if test x$enable_threads = xyes; then
thread_file='posix'
fi
;;
powerpc-*-linux-gnualtivec*)
tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/linux.h rs6000/linuxaltivec.h"
out_file=rs6000/rs6000.c
tmake_file="rs6000/t-ppcos t-slibgcc-elf-ver t-linux rs6000/t-ppccomm"
;;
powerpc-*-linux*)
tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/linux.h"
out_file=rs6000/rs6000.c
tmake_file="rs6000/t-ppcos t-slibgcc-elf-ver t-linux rs6000/t-ppccomm"
;;
powerpc-*-gnu-gnualtivec*)
tm_file="${cpu_type}/${cpu_type}.h elfos.h svr4.h freebsd-spec.h gnu.h rs6000/sysv4.h rs6000/linux.h rs6000/linuxaltivec.h rs6000/gnu.h"
out_file=rs6000/rs6000.c
tmake_file="rs6000/t-ppcos t-slibgcc-elf-ver t-gnu rs6000/t-ppccomm"
if test x$enable_threads = xyes; then
thread_file='posix'
fi
;;
powerpc-*-gnu*)
tm_file="${cpu_type}/${cpu_type}.h elfos.h svr4.h freebsd-spec.h gnu.h rs6000/sysv4.h rs6000/linux.h rs6000/gnu.h"
out_file=rs6000/rs6000.c
tmake_file="rs6000/t-ppcos t-slibgcc-elf-ver t-gnu rs6000/t-ppccomm"
if test x$enable_threads = xyes; then
thread_file='posix'
fi
;;
powerpc-wrs-vxworks*)
xm_defines=POSIX
tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/vxppc.h"
tmake_file="rs6000/t-ppcgas rs6000/t-ppccomm"
thread_file='vxworks'
;;
powerpc-wrs-windiss*)
xm_defines=POSIX
tm_file="${tm_file} elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/windiss.h"
tmake_file="rs6000/t-ppcgas rs6000/t-ppccomm"
thread_file=""
;;
powerpcle-wrs-vxworks*)
xm_defines=POSIX
tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/sysv4le.h rs6000/vxppc.h"
tmake_file="rs6000/t-ppcgas rs6000/t-ppccomm"
thread_file='vxworks'
;;
powerpcle-*-sysv*)
tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/sysv4le.h"
xm_defines=POSIX
tmake_file="rs6000/t-ppcos rs6000/t-ppccomm"
;;
powerpcle-*-elf*)
xm_defines=POSIX
tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/sysv4le.h"
tmake_file="rs6000/t-ppcgas rs6000/t-ppccomm"
;;
powerpcle-*-eabisim*)
xm_defines=POSIX
tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/sysv4le.h rs6000/eabi.h rs6000/eabisim.h"
tmake_file="rs6000/t-ppcgas rs6000/t-ppccomm"
;;
powerpcle-*-eabi*)
xm_defines=POSIX
tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/sysv4le.h rs6000/eabi.h"
tmake_file="rs6000/t-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-newas
use_collect2=yes
extra_headers=
;;
rs6000-ibm-aix4.[12]* | powerpc-ibm-aix4.[12]*)
xm_defines=POSIX
tm_file="${tm_file} rs6000/aix.h rs6000/aix41.h rs6000/xcoff.h"
tmake_file=rs6000/t-newas
use_collect2=yes
extra_headers=
;;
rs6000-ibm-aix4.[3456789]* | powerpc-ibm-aix4.[3456789]*)
xm_defines=POSIX
tm_file="${tm_file} rs6000/aix.h rs6000/aix43.h rs6000/xcoff.h"
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="${tm_file} rs6000/aix.h rs6000/aix51.h rs6000/xcoff.h"
tmake_file=rs6000/t-aix43
use_collect2=yes
thread_file='aix'
extra_headers=
;;
rs6000-ibm-aix[56789].* | powerpc-ibm-aix[56789].*)
xm_defines=POSIX
tm_file="${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-rs6000
use_collect2=yes
;;
s390-*-linux*)
tm_file="s390/s390.h dbxelf.h elfos.h svr4.h linux.h s390/linux.h"
tmake_file="t-slibgcc-elf-ver t-linux s390/t-crtstuff"
;;
s390x-*-linux*)
tm_file="s390/s390x.h s390/s390.h dbxelf.h elfos.h svr4.h linux.h s390/linux.h"
tm_p_file=s390/s390-protos.h
md_file=s390/s390.md
extra_modes=s390/s390-modes.def
out_file=s390/s390.c
tmake_file="t-slibgcc-elf-ver t-linux s390/t-crtstuff s390/t-linux64"
;;
sh-*-elf* | sh[2346l]*-*-elf*)
tmake_file="sh/t-sh sh/t-elf"
case $machine in
shl* | sh64l*)
tm_file="sh/little.h ${tm_file}"
tmake_file="${tmake_file} sh/t-le"
;;
esac
tm_file="${tm_file} dbxelf.h elfos.h svr4.h sh/embed-elf.h"
case $machine in
sh64*)
tmake_file="${tmake_file} sh/t-sh64"
tm_file="${tm_file} sh/sh64.h"
extra_headers="shmedia.h ushmedia.h sshmedia.h"
;;
sh4_single*) target_cpu_default="SELECT_SH4_SINGLE" ;;
sh4*) target_cpu_default="SELECT_SH4" ;;
sh3e*) target_cpu_default="SELECT_SH3E" ;;
sh3*) target_cpu_default="SELECT_SH3" ;;
sh2*) target_cpu_default="SELECT_SH2" ;;
esac
case $machine in
sh[234]*) tmake_file="${tmake_file} sh/t-monolib" ;;
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
thread_file='rtems'
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
thread_file='rtems'
fi
;;
sh-*-linux* | sh[2346lbe]*-*-linux*)
tmake_file="sh/t-sh sh/t-elf"
case $machine in
sh*be-*-* | sh*eb-*-*) ;;
*)
tm_file="sh/little.h ${tm_file}"
tmake_file="${tmake_file} sh/t-le"
;;
esac
tmake_file="${tmake_file} sh/t-linux"
tm_file="${tm_file} dbxelf.h elfos.h svr4.h sh/elf.h sh/linux.h"
gas=yes gnu_ld=yes
case $machine in
sh64*)
tmake_file="${tmake_file} sh/t-sh64"
tm_file="${tm_file} sh/sh64.h"
extra_headers="shmedia.h ushmedia.h sshmedia.h"
;;
sh4_single*) target_cpu_default="SELECT_SH4_SINGLE" ;;
sh4*) target_cpu_default="SELECT_SH4" ;;
sh3e[lb]e*) target_cpu_default="SELECT_SH3E" ;;
sh3e[lb]*) target_cpu_default="SELECT_SH3" ;;
sh3e*) target_cpu_default="SELECT_SH3E" ;;
sh3*) target_cpu_default="SELECT_SH3" ;;
sh2*) target_cpu_default="SELECT_SH2" ;;
esac
case $machine in
sh[234]*) tmake_file="${tmake_file} sh/t-monolib" ;;
esac
;;
sh-*-netbsdelf* | shl*-*-netbsdelf* | sh5-*-netbsd* | sh5l*-*-netbsd* | \
sh64-*-netbsd* | sh64l*-*-netbsd*)
tm_file="${tm_file} dbxelf.h elfos.h sh/elf.h netbsd.h netbsd-elf.h sh/netbsd-elf.h"
tmake_file="${tmake_file} sh/t-sh sh/t-elf"
case $machine in
sh*l*-*)
tm_file="sh/little.h ${tm_file}"
tmake_file="${tmake_file} sh/t-le"
;;
*)
tmake_file="${tmake_file} sh/t-be"
;;
esac
case $machine in
sh5*-*)
# SHmedia, 32-bit ABI
target_cpu_default="SH5_BIT|SH4_BIT|SH3E_BIT"
tmake_file="${tmake_file} sh/t-sh64 sh/t-netbsd-sh5"
;;
sh64*-*)
# SHmedia, 64-bit ABI
target_cpu_default="SH5_BIT|SH4_BIT"
tmake_file="${tmake_file} sh/t-sh64 sh/t-netbsd-sh5 sh/t-netbsd-sh5-64"
;;
*)
# SH3, software floating point
target_cpu_default="SH1_BIT|SH2_BIT|SH3_BIT"
tmake_file="${tmake_file} sh/t-netbsd"
;;
esac
;;
sh-*-*)
tm_file="${tm_file} sh/coff.h"
;;
sparc-tti-*)
tm_file="${tm_file} sparc/pbd.h"
xm_defines=POSIX
;;
sparc64-wrs-vxworks*)
tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sol2.h sparc/sol2.h sparc/elf.h sparc/biarch64.h gofast.h sparc/vxsparc64.h"
tmake_file="sparc/t-vxsparc64 sparc/t-crtfm"
use_collect2=yes
;;
sparc-wrs-vxworks* | sparclite-wrs-vxworks*)
tm_file="${tm_file} aoutos.h sparc/aout.h gofast.h sparc/vxsparc.h"
tmake_file=sparc/t-vxsparc
use_collect2=yes
thread_file='vxworks'
;;
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 ${tm_file}"
# needed to unconfuse gdb
tmake_file="t-libc-ok t-openbsd sparc/t-openbsd"
# we need collect2 until our bug is fixed...
use_collect2=yes
;;
sparc64-*-openbsd*)
tm_file="sparc/openbsd1-64.h sparc/sparc.h elfos.h svr4.h sparc/sysv4.h sparc/sol2.h sparc/sp64-elf.h openbsd.h sparc/openbsd64.h"
xm_file=sparc/xm-sp64.h
gas=yes gnu_ld=yes
with_cpu=ultrasparc
;;
sparc-*-bsd*)
tm_file="${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$enable_threads = xyes; then
thread_file='rtems'
fi
;;
sparc64-*-solaris2* | sparcv9-*-solaris2*)
tm_file="sparc/biarch64.h ${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sol2.h sparc/sol2.h sparc/sol2-64.h sparc/sol2-bi.h"
if test x$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="${tm_file} sparc/sol2-gas-bi.h"
fi
xm_defines=POSIX
tmake_file="sparc/t-sol2 sparc/t-sol2-64 sparc/t-crtfm"
if test x$gnu_ld = xyes; then
tmake_file="$tmake_file t-slibgcc-elf-ver"
else
tmake_file="$tmake_file t-slibgcc-sld"
fi
extra_parts="crt1.o crti.o crtn.o gcrt1.o crtbegin.o crtend.o"
if test x${enable_threads} = x ; then
enable_threads=$have_pthread_h
if test x${enable_threads} = x ; then
enable_threads=$have_thread_h
fi
fi
if test x${enable_threads} = xyes ; then
if test x${have_pthread_h} = xyes ; then
thread_file='posix'
else
thread_file='solaris'
fi
fi
;;
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$gnu_ld = xyes; then
tm_file="${tm_file} sparc/sol2-gld.h"
fi
tmake_file="sparc/t-sol2 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
case $machine in
*-*-solaris2.[0-6] | *-*-solaris2.[0-6].*)
if test x$gnu_ld = xno; then
tm_file="${tm_file} sparc/sol26-sld.h"
fi
;;
*-*-solaris2.[789] | *-*-solaris2.1[0-9])
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="${tm_file} sparc/sol2-gas-bi.h"
fi
tmake_file="$tmake_file sparc/t-sol2-64"
;;
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
if test x${enable_threads} = x; then
enable_threads=$have_thread_h
fi
fi
if test x${enable_threads} = xyes; then
if test x${have_pthread_h} = xyes; then
thread_file='posix'
else
thread_file='solaris'
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
tmake_file=t-svr4
extra_parts="crtbegin.o crtend.o"
;;
sparc-*-vxsim*)
xm_defines=POSIX
tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sparc/vxsim.h"
tmake_file=sparc/t-vxsparc
;;
sparclet-*-aout*)
tm_file="${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="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sol2.h sparc/sol2.h sparc/elf.h gofast.h sparc/sp86x-elf.h"
tmake_file="sparc/t-sp86x sparc/t-crtfm"
extra_parts="crtbegin.o crtend.o"
;;
sparc64-*-aout*)
tm_file="sparc/sparc.h aoutos.h sparc/aout.h sparc/sp64-aout.h"
;;
sparc64-*-elf*)
tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sol2.h sparc/sol2.h sparc/sp64-elf.h"
tmake_file="${tmake_file} sparc/t-crtfm"
extra_parts="crtbegin.o crtend.o"
;;
sparc64-*-freebsd*|ultrasparc-*-freebsd*)
tm_file="${tm_file} ${fbsd_tm_file} dbxelf.h elfos.h sparc/sysv4.h sparc/freebsd.h"
tmake_file="${tmake_file} sparc/t-crtfm"
xmake_file=none
case "x$with_cpu" in
xultrasparc) ;;
x) with_cpu=ultrasparc ;;
*) echo "$with_cpu not supported for freebsd target"; exit 1 ;;
esac
;;
sparc64-*-linux*) # 64-bit SPARC's running GNU/Linux
tmake_file="t-slibgcc-elf-ver t-linux sparc/t-linux64 sparc/t-crtfm"
tm_file="sparc/biarch64.h ${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sparc/linux64.h"
;;
sparc64-*-netbsd*)
tmake_file="${tmake_file} sparc/t-netbsd64"
tm_file="sparc/biarch64.h ${tm_file}"
tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h netbsd.h netbsd-elf.h sparc/netbsd-elf.h"
;;
strongarm-*-elf*)
tm_file="arm/strongarm-elf.h dbxelf.h elfos.h arm/unknown-elf.h arm/elf.h arm/aout.h arm/arm.h"
tmake_file=arm/t-strongarm-elf
out_file=arm/arm.c
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
out_file=arm/arm.c
md_file=arm/arm.md
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="${tm_file} dbx.h"
fi
use_collect2=no
c_target_objs="v850-c.o"
cxx_target_objs="v850-c.o"
;;
v850e-*-*)
target_cpu_default="TARGET_CPU_v850e"
tm_file="dbxelf.h elfos.h svr4.h v850/v850.h"
tm_p_file=v850/v850-protos.h
tmake_file=v850/t-v850
md_file=v850/v850.md
out_file=v850/v850.c
if test x$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"
;;
v850-*-*)
target_cpu_default="TARGET_CPU_generic"
tm_file="dbxelf.h elfos.h svr4.h ${tm_file}"
tmake_file=v850/t-v850
if test x$stabs = xyes
then
tm_file="${tm_file} dbx.h"
fi
use_collect2=no
c_target_objs="v850-c.o"
cxx_target_objs="v850-c.o"
;;
vax-*-bsd*) # VAXen running BSD
tm_file="${tm_file} vax/bsd.h"
use_collect2=yes
;;
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"
tmake_file=t-netbsd
extra_parts=""
use_collect2=yes
;;
vax-*-openbsd*)
tm_file="vax/vax.h vax/openbsd1.h openbsd.h ${tm_file}"
use_collect2=yes
;;
vax-*-ultrix*) # VAXen running ultrix
tm_file="${tm_file} vax/ultrix.h"
;;
vax-*-vms*) # VAXen running VMS
xm_file=vax/xm-vms.h
tm_file=vax/vms.h
;;
vax-*-*) # VAX default entry
;;
xscale-*-elf)
tm_file="arm/xscale-elf.h dbxelf.h elfos.h arm/unknown-elf.h arm/elf.h arm/aout.h arm/arm.h"
tmake_file=arm/t-xscale-elf
out_file=arm/arm.c
md_file=arm/arm.md
extra_modes=arm/arm-modes.def
;;
xscale-*-coff)
tm_file="arm/semi.h arm/aout.h arm/coff.h arm/xscale-coff.h arm/arm.h"
tmake_file=arm/t-xscale-coff
out_file=arm/arm.c
md_file=arm/arm.md
extra_modes=arm/arm-modes.def
;;
xstormy16-*-elf)
# For historical reasons, the target files omit the 'x'.
tm_file="dbxelf.h elfos.h svr4.h stormy16/stormy16.h"
tm_p_file=stormy16/stormy16-protos.h
md_file=stormy16/stormy16.md
out_file=stormy16/stormy16.c
tmake_file="stormy16/t-stormy16"
extra_parts="crtbegin.o crtend.o"
;;
xtensa-*-elf*)
tm_file="${tm_file} dbxelf.h elfos.h svr4.h xtensa/elf.h"
with_newlib=yes
tmake_file=xtensa/t-xtensa
extra_parts="crtbegin.o crtend.o"
fixincludes=Makefile.in # newlib headers should be OK
;;
xtensa-*-linux*)
tm_file="${tm_file} dbxelf.h elfos.h svr4.h linux.h xtensa/linux.h"
tmake_file="t-slibgcc-elf-ver t-linux xtensa/t-xtensa"
;;
*)
echo "*** Configuration $machine not supported" 1>&2
exit 1
;;
esac
case $machine in
*-*-sysv*)
install_headers_dir=install-headers-cpio
;;
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
;;
k6_3-*)
target_cpu_default2=TARGET_CPU_DEFAULT_k6_3
;;
k6-*)
target_cpu_default2=TARGET_CPU_DEFAULT_k6
;;
pentium_mmx-*|winchip_c6-*|winchip2-*|c3-*)
target_cpu_default2=TARGET_CPU_DEFAULT_pentium_mmx
;;
*)
target_cpu_default2=TARGET_CPU_DEFAULT_pentium
;;
esac
;;
i686-*-* | i786-*-*)
case $target_alias in
athlon_xp-*|athlon_mp-*|athlon_4-*)
target_cpu_default2=TARGET_CPU_DEFAULT_athlon_sse
;;
athlon_tbird-*|athlon-*)
target_cpu_default2=TARGET_CPU_DEFAULT_athlon
;;
pentium2-*)
target_cpu_default2=TARGET_CPU_DEFAULT_pentium2
;;
pentium3-*)
target_cpu_default2=TARGET_CPU_DEFAULT_pentium3
;;
pentium4-*)
target_cpu_default2=TARGET_CPU_DEFAULT_pentium4
;;
*)
target_cpu_default2=TARGET_CPU_DEFAULT_pentiumpro
;;
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_athlon_sse
;;
alpha*-*-*)
case $machine in
alphaev6[78]*)
target_cpu_default2="MASK_CPU_EV6|MASK_BWX|MASK_MAX|MASK_FIX|MASK_CIX"
;;
alphaev6*)
target_cpu_default2="MASK_CPU_EV6|MASK_BWX|MASK_MAX|MASK_FIX"
;;
alphapca56*)
target_cpu_default2="MASK_CPU_EV5|MASK_BWX|MASK_MAX"
;;
alphaev56*)
target_cpu_default2="MASK_CPU_EV5|MASK_BWX"
;;
alphaev5*)
target_cpu_default2="MASK_CPU_EV5"
;;
esac
if test x$gas = xyes
then
if test "$target_cpu_default2" = ""
then
target_cpu_default2="MASK_GAS"
else
target_cpu_default2="${target_cpu_default2}|MASK_GAS"
fi
fi
;;
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"
;;
xyes | xno)
echo "--with-cpu must be passed a value" 1>&2
exit 1
;;
*)
if test x$pass2done = xyes
then
echo "Unknown cpu used with --with-cpu=$with_cpu" 1>&2
exit 1
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$gnu_ld = xyes
then
target_cpu_default2="MASK_GAS|MASK_SPLIT_ADDR"
else
target_cpu_default2="MASK_GAS"
fi
fi
;;
mips*-*-*)
if test x$gas = xyes
then
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 $tmake_file"
fi
;;
powerpc*-*-* | rs6000-*-*)
if test x$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="\\\"$with_cpu\\\""
;;
x401 | x403 | x405 | xec603e | x801 | x821 | x823 | x860)
target_cpu_default2="\\\"$with_cpu\\\""
;;
xyes | xno)
echo "--with-cpu must be passed a value" 1>&2
exit 1
;;
*)
if test x$pass2done = xyes
then
echo "Unknown cpu used with --with-cpu=$with_cpu" 1>&2
exit 1
fi
;;
esac
c_target_objs="${c_target_objs} rs6000-c.o"
cxx_target_objs="${cxx_target_objs} rs6000-c.o"
tmake_file="${tmake_file} rs6000/t-rs6000-c-rule"
;;
sparc*-*-*)
case ".$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
x)
;;
xv850e)
target_cpu_default2="TARGET_CPU_$with_cpu"
;;
*)
if test x$pass2done = xyes
then
echo "Unknown cpu used with --with-cpu=$with_cpu" 1>&2
exit 1
fi
;;
esac
;;
esac
if test "$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
# Save data on machine being used to compile GCC in build_xm_file.
# Save data on host machine in vars host_xm_file and host_xmake_file.
if test x$pass1done = x
then
if test x$xm_file != x
then build_xm_file=$xm_file
fi
build_xm_defines=$xm_defines
build_install_headers_dir=$install_headers_dir
build_exeext=$exeext
pass1done=yes
else
if test x$pass2done = x
then
if test x$xm_file != x
then host_xm_file=$xm_file
fi
host_xm_defines=$xm_defines
host_xmake_file="$xmake_file"
host_truncate_target=$truncate_target
host_extra_gcc_objs=$extra_gcc_objs
host_extra_objs=$extra_host_objs
host_exeext=$exeext
pass2done=yes
fi
fi
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