d/freebsd-skq
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity
2c7292e5b4
freebsd-skq/contrib/gcc/config.gcc
Pedro F. Giffuni 3a17f73727 Bring some rough support for FreeBSD S/390 to the GNU toolchain. 
This is no-op and only for reference: the S/390 port seems to be elusive
in the BSDs so it is convenient to keep some trace from past efforts.
It is likely newer attempts will focus on a newer toolchain using clang
instead.

Obtained from:	Perforce depot/projects/s390
2017-05-23 16:38:10 +00:00

3171 lines
92 KiB
Plaintext
Raw Blame History

# GCC target-specific configuration file.
# Copyright 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006
# 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, 51 Franklin Street, Fifth Floor, Boston, MA
#02110-1301, USA.
# This is the GCC target-specific configuration file
# where a configuration type is mapped to different system-specific
# definitions and files. This is invoked by the autoconf-generated
# configure script. Putting it in a separate shell file lets us skip
# running autoconf when modifying target-specific information.
# This file switches on the shell variable ${target}, and also uses the
# following shell variables:
#
# with_* Various variables as set by configure.
#
# enable_threads Either the name, yes or no depending on whether
# threads support was requested.
#
# default_use_cxa_atexit
# The default value for the $enable___cxa_atexit
# variable. enable___cxa_atexit needs to be set to
# "yes" for the correct operation of C++ destructors
# but it relies upon the presence of a non-standard C
# library function called __cxa_atexit.
# Since not all C libraries provide __cxa_atexit the
# default value of $default_use_cxa_atexit is set to
# "no" except for targets which are known to be OK.
#
# gas_flag Either yes or no depending on whether GNU as was
# requested.
#
# gnu_ld_flag Either yes or no depending on whether GNU ld was
# requested.
# This file sets the following shell variables for use by the
# autoconf-generated configure script:
#
# cpu_type The name of the cpu, if different from the first
# chunk of the canonical target name.
#
# tm_defines List of target macros to define for all compilations.
#
# tm_file A list of target macro files, if different from
# "$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, 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/$cpu_type-modes.def".
#
# extra_objs List of extra objects that should be linked into
# the compiler proper (cc1, cc1obj, cc1plus)
# depending on target.
#
# extra_gcc_objs List of extra objects that should be linked into
# the compiler driver (gcc) depending on target.
#
# extra_headers List of used header files from the directory
# config/${cpu_type}.
#
# 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.
#
# extra_options List of target-dependent .opt files.
#
# 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.
#
# 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.
#
# gdb_needs_out_file_path
# Set to yes if gdb needs a dir command with
# `dirname $out_file`.
#
# 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.
#
# need_64bit_hwint Set to yes if HOST_WIDE_INT must be 64 bits wide
# for this target. This is true iff this target
# supports "long" or "wchar_t" wider than 32 bits.
#
# configure_default_options
# Set to an initializer for configure_default_options
# in configargs.h, based on --with-cpu et cetera.
#
# use_fixproto Set to "yes" if fixproto should be run normally,
# "no" if fixproto should never be run.
# The following variables are used in each case-construct to build up the
# outgoing variables:
#
# gnu_ld Set to yes or no depending on whether the target
# system normally uses GNU ld.
out_file=
tmake_file=
extra_headers=
extra_passes=
extra_parts=
extra_programs=
extra_objs=
extra_gcc_objs=
extra_options=
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 if gdb needs a dir command with `dirname $out_file`
gdb_needs_out_file_path=
# Set this to control which thread package will be used.
thread_file=
# Reinitialize these from the flag values every loop pass, since some
# configure entries modify them.
gas="$gas_flag"
gnu_ld="$gnu_ld_flag"
default_use_cxa_atexit=no
target_gtfiles=
need_64bit_hwint=
# Default to not using fixproto. Targets which need fixproto should
# specifically set this to 'yes'.
use_fixproto=no
# Don't carry these over build->host->target. Please.
xm_file=
md_file=
# Obsolete configurations.
case ${target} in
c4x-* \
| tic4x-* \
)
if test "x$enable_obsolete" != xyes; then
echo "*** Configuration ${target} 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
# 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 ${target} in
alpha*-*-linux*libc1* \
| i[34567]86-sequent-sysv \
| i[34567]86-sequent-sysv[123]* \
| 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* \
| vax-*-vms* \
)
echo "*** Configuration ${target} 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.
tm_p_file=
cpu_type=`echo ${target} | sed 's/-.*$//'`
cpu_is_64bit=
case ${target} in
m32c*-*-*)
cpu_type=m32c
tmake_file=m32c/t-m32c
;;
alpha*-*-*)
cpu_type=alpha
need_64bit_hwint=yes
;;
am33_2.0-*-linux*)
cpu_type=mn10300
;;
strongarm*-*-*)
cpu_type=arm
;;
arm*-*-*)
cpu_type=arm
extra_headers="mmintrin.h"
;;
bfin*-*)
cpu_type=bfin
;;
ep9312*-*-*)
cpu_type=arm
;;
frv*) cpu_type=frv
;;
xscale-*-*)
cpu_type=arm
extra_headers="mmintrin.h"
;;
i[34567]86-*-*)
cpu_type=i386
extra_headers="mmintrin.h mm3dnow.h xmmintrin.h emmintrin.h
pmmintrin.h tmmintrin.h ammintrin.h"
;;
x86_64-*-*)
cpu_type=i386
extra_headers="mmintrin.h mm3dnow.h xmmintrin.h emmintrin.h
pmmintrin.h tmmintrin.h ammintrin.h"
need_64bit_hwint=yes
;;
ia64-*-*)
extra_headers=ia64intrin.h
need_64bit_hwint=yes
;;
hppa*-*-* | parisc*-*-*)
cpu_type=pa
;;
m32r*-*-*)
cpu_type=m32r
;;
m680[012]0-*-*)
cpu_type=m68k
extra_headers=math-68881.h
;;
m68k-*-*)
extra_headers=math-68881.h
;;
mips*-*-*)
cpu_type=mips
need_64bit_hwint=yes
;;
powerpc*-*-*)
cpu_type=rs6000
extra_headers="ppc-asm.h altivec.h spe.h"
need_64bit_hwint=yes
case x$with_cpu in
xpowerpc64|xdefault64|x6[23]0|x970|xG5|xpower[3456]|xrs64a)
cpu_is_64bit=yes
;;
esac
;;
rs6000*-*-*)
need_64bit_hwint=yes
;;
score*-*-*)
cpu_type=score
;;
sparc64*-*-*)
cpu_type=sparc
need_64bit_hwint=yes
;;
sparc*-*-*)
cpu_type=sparc
;;
s390*-*-*)
cpu_type=s390
need_64bit_hwint=yes
;;
# Note the 'l'; we need to be able to match e.g. "shle" or "shl".
sh[123456789lbe]*-*-*)
cpu_type=sh
need_64bit_hwint=yes
;;
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
if test -f ${srcdir}/config/${cpu_type}/${cpu_type}.opt
then
extra_options="${extra_options} ${cpu_type}/${cpu_type}.opt"
fi
case ${target} in
x86_64-*-*)
tm_file="i386/biarch64.h ${tm_file}"
;;
esac
# On a.out targets, we need to use collect2.
case ${target} in
*-*-*aout*)
use_collect2=yes
;;
esac
# Common parts for widely ported systems.
case ${target} in
*-*-darwin*)
tm_file="${tm_file} darwin.h"
case ${target} in
*-*-darwin9*)
tm_file="${tm_file} darwin9.h"
;;
esac
tm_file="${tm_file} ${cpu_type}/darwin.h"
tm_p_file="${tm_p_file} darwin-protos.h"
tmake_file="t-darwin ${cpu_type}/t-darwin t-slibgcc-darwin"
target_gtfiles="\$(srcdir)/config/darwin.c"
extra_options="${extra_options} darwin.opt"
c_target_objs="darwin-c.o"
cxx_target_objs="darwin-c.o"
extra_objs="darwin.o"
default_use_cxa_atexit=yes
case ${enable_threads} in
"" | yes | posix) thread_file='posix' ;;
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 ${target} in
*-*-freebsd3 | *-*-freebsd[3].*)
tm_defines="${tm_defines} FBSD_MAJOR=3" ;;
*-*-freebsd4 | *-*-freebsd[4].*)
tm_defines="${tm_defines} FBSD_MAJOR=4" ;;
*-*-freebsd5 | *-*-freebsd[5].*)
tm_defines="${tm_defines} FBSD_MAJOR=5" ;;
*-*-freebsd6 | *-*-freebsd[6].*)
tm_defines="${tm_defines} FBSD_MAJOR=6" ;;
*-*-freebsd7 | *-*-freebsd[7].*)
tm_defines="${tm_defines} FBSD_MAJOR=7" ;;
*-*-freebsd8 | *-*-freebsd[8].*)
tm_defines="${tm_defines} FBSD_MAJOR=8" ;;
*-*-freebsd9 | *-*-freebsd[9].*)
tm_defines="${tm_defines} FBSD_MAJOR=9" ;;
*-*-freebsd10 | *-*-freebsd10.*)
tm_defines="${tm_defines} FBSD_MAJOR=10" ;;
*-*-freebsd11 | *-*-freebsd11.*)
tm_defines="${tm_defines} FBSD_MAJOR=11" ;;
*-*-freebsd12 | *-*-freebsd12.*)
tm_defines="${tm_defines} FBSD_MAJOR=12" ;;
*)
echo 'Please update *-*-freebsd* in gcc/config.gcc'
exit 1
;;
esac
tmake_file="t-slibgcc-elf-ver t-freebsd"
case ${enable_threads} in
no)
fbsd_tm_file="${fbsd_tm_file} freebsd-nthr.h"
;;
"" | yes | posix)
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 ${target} in
*-*-freebsd[34] | *-*-freebsd[34].*)
tmake_file="${tmake_file} t-slibgcc-nolc-override"
;;
esac
;;
*)
echo 'Unknown thread configuration for FreeBSD'
exit 1
;;
esac
fbsd_tm_file="${fbsd_tm_file} freebsd-spec.h freebsd.h"
;;
*-*-linux*libc1* | *-*-linux*aout*)
# Avoid the generic linux case.
;;
*-*-linux* | frv-*-*linux* | *-*-kfreebsd*-gnu | *-*-knetbsd*-gnu)
# Must come before *-*-gnu* (because of *-*-linux-gnu* systems).
extra_parts="crtbegin.o crtbeginS.o crtbeginT.o crtend.o crtendS.o"
extra_options="${extra_options} linux.opt"
gas=yes
gnu_ld=yes
case ${enable_threads} in
"" | yes | posix) thread_file='posix' ;;
esac
tmake_file="t-slibgcc-elf-ver t-linux"
case ${target} in
*-*-*uclibc*)
tm_defines="${tm_defines} UCLIBC_DEFAULT=1"
;;
*)
tm_defines="${tm_defines} UCLIBC_DEFAULT=0"
;;
esac
# Assume that glibc or uClibc are being used and so __cxa_atexit is provided.
default_use_cxa_atexit=yes
;;
*-*-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 $cpu_type.
tm_file="${cpu_type}/gnu.h"
extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtbeginT.o"
# GNU tools are the only tools.
gas=yes
gnu_ld=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 ${target} in
alpha*)
tm_file="${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
# Assume that glibc is being used and so __cxa_atexit is provided.
default_use_cxa_atexit=yes
;;
*-*-netbsd*)
tmake_file="t-slibgcc-elf-ver t-libc-ok t-netbsd t-libgcc-pic"
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 ${enable_threads} in
"")
case ${target} in
*-*-netbsd[2-9]* | *-*-netbsdelf[2-9]*)
thread_file='posix'
tm_defines="${tm_defines} NETBSD_ENABLE_PTHREADS"
;;
esac
;;
yes | posix)
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 ${target} in
*-*-netbsd*1.[7-9]* | *-*-netbsd[2-9]* | *-*-netbsdelf[2-9]*)
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 ${target} in
*-*-netbsd[2-9]* | *-*-netbsdelf[2-9]*)
default_use_cxa_atexit=yes
;;
esac
;;
*-*-openbsd*)
tmake_file="t-libc-ok t-openbsd t-libgcc-pic"
case ${enable_threads} in
yes)
thread_file='posix'
tmake_file="${tmake_file} t-openbsd-thread"
;;
esac
case ${target} in
*-*-openbsd2.*|*-*-openbsd3.[012])
tm_defines="${tm_defines} HAS_LIBC_R=1" ;;
esac
;;
*-*-rtems*)
case ${enable_threads} in
yes) thread_file='rtems' ;;
esac
;;
*-*-vxworks*)
tmake_file=t-vxworks
tm_file="${tm_file} elfos.h svr4.h"
xm_defines=POSIX
extra_options="${extra_options} vxworks.opt"
case ${enable_threads} in
no) ;;
"" | yes | vxworks) thread_file='vxworks' ;;
*) echo 'Unknown thread configuration for VxWorks'; exit 1 ;;
esac
;;
*-*-elf)
# Assume that newlib is being used and so __cxa_atexit is provided.
default_use_cxa_atexit=yes
;;
esac
case ${target} in
# Support site-specific machine types.
*local*)
rest=`echo ${target} | sed -e "s/$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}/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"
use_fixproto=yes
;;
alpha*-*-linux*)
tm_file="${tm_file} alpha/elf.h alpha/linux.h alpha/linux-elf.h"
target_cpu_default="MASK_GAS"
tmake_file="${tmake_file} alpha/t-crtfm alpha/t-alpha alpha/t-ieee alpha/t-linux"
;;
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_defines="${tm_defines} OBSD_NO_DYNAMIC_LIBRARIES OBSD_HAS_DECLARE_FUNCTION_NAME OBSD_HAS_DECLARE_FUNCTION_SIZE OBSD_HAS_DECLARE_OBJECT"
tm_file="alpha/alpha.h openbsd.h alpha/openbsd.h"
# default x-alpha is only appropriate for dec-osf.
target_cpu_default="MASK_GAS"
tmake_file="alpha/t-alpha alpha/t-ieee"
;;
alpha*-dec-osf[45]*)
if test x$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 ${target} in
*-*-osf4*)
# Define TARGET_SUPPORT_ARCH except on 4.0a.
case ${target} in
*-*-osf4.0a) ;;
*) tm_defines="${tm_defines} TARGET_SUPPORT_ARCH=1"
esac
;;
*-*-osf5*)
tm_file="${tm_file} alpha/osf5.h"
tm_defines="${tm_defines} TARGET_SUPPORT_ARCH=1"
;;
esac
case ${enable_threads} in
"" | yes | posix)
thread_file='posix'
tmake_file="${tmake_file} alpha/t-osf-pthread"
;;
esac
;;
alpha64-dec-*vms*)
tm_file="${tm_file} alpha/vms.h alpha/vms64.h"
xm_file="alpha/xm-vms.h"
tmake_file="alpha/t-alpha alpha/t-vms alpha/t-vms64 alpha/t-ieee"
prefix=/gnu
local_prefix=/gnu
;;
alpha*-dec-*vms*)
tm_file="${tm_file} alpha/vms.h"
xm_file=alpha/xm-vms.h
tmake_file="alpha/t-alpha alpha/t-vms alpha/t-ieee"
prefix=/gnu
local_prefix=/gnu
;;
arc-*-elf*)
tm_file="dbxelf.h elfos.h svr4.h ${tm_file}"
extra_parts="crtinit.o crtfini.o"
use_fixproto=yes
;;
arm-*-coff* | armel-*-coff*)
tm_file="arm/semi.h arm/aout.h arm/arm.h arm/coff.h dbxcoff.h"
tmake_file="arm/t-arm arm/t-arm-coff"
;;
arm-semi-aof | armel-semi-aof)
tm_file="arm/semiaof.h arm/aof.h arm/arm.h"
tmake_file="arm/t-arm arm/t-semi"
;;
arm-wrs-vxworks)
tm_file="dbxelf.h elfos.h svr4.h vxworks.h arm/elf.h arm/aout.h arm/arm.h arm/vxworks.h"
tmake_file="${tmake_file} arm/t-arm arm/t-vxworks"
;;
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-arm 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="${tmake_file} arm/t-arm arm/t-netbsd"
;;
arm*-*-netbsd*)
tm_file="arm/aout.h arm/arm.h netbsd.h netbsd-aout.h arm/netbsd.h"
tmake_file="t-netbsd arm/t-arm arm/t-netbsd"
extra_parts=""
use_collect2=yes
;;
arm*-*-linux*) # ARM GNU/Linux with ELF
tm_file="dbxelf.h elfos.h linux.h arm/elf.h arm/linux-gas.h arm/linux-elf.h"
tmake_file="${tmake_file} t-linux arm/t-arm"
case ${target} in
arm*-*-linux-*eabi)
tm_file="$tm_file arm/bpabi.h arm/linux-eabi.h"
tmake_file="$tmake_file arm/t-arm-elf arm/t-bpabi arm/t-linux-eabi"
# The BPABI long long divmod functions return a 128-bit value in
# registers r0-r3. Correctly modeling that requires the use of
# TImode.
need_64bit_hwint=yes
# The EABI requires the use of __cxa_atexit.
default_use_cxa_atexit=yes
;;
*)
tmake_file="$tmake_file arm/t-linux"
;;
esac
tm_file="$tm_file arm/aout.h arm/arm.h"
;;
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 arm/t-arm-elf"
;;
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 arm/t-arm-elf"
;;
arm*-*-eabi* | arm*-*-symbianelf* )
# The BPABI long long divmod functions return a 128-bit value in
# registers r0-r3. Correctly modeling that requires the use of
# TImode.
need_64bit_hwint=yes
default_use_cxa_atexit=yes
tm_file="dbxelf.h elfos.h arm/unknown-elf.h arm/elf.h arm/bpabi.h"
tmake_file="arm/t-arm arm/t-arm-elf"
case ${target} in
arm*-*-eabi*)
tmake_file="${tmake_file} arm/t-bpabi"
;;
arm*-*-symbianelf*)
tm_file="${tm_file} arm/symbian.h"
# We do not include t-bpabi for Symbian OS because the system
# provides its own implementation of the BPABI functions.
tmake_file="${tmake_file} arm/t-symbian"
;;
esac
tm_file="${tm_file} arm/aout.h arm/arm.h"
;;
arm*-*-rtems*)
tm_file="dbxelf.h elfos.h arm/unknown-elf.h arm/elf.h arm/aout.h arm/arm.h arm/rtems-elf.h rtems.h"
tmake_file="arm/t-arm arm/t-arm-elf t-rtems arm/t-rtems"
;;
arm*-*-elf | ep9312-*-elf)
tm_file="dbxelf.h elfos.h arm/unknown-elf.h arm/elf.h arm/aout.h arm/arm.h"
tmake_file="arm/t-arm arm/t-arm-elf"
;;
arm*-wince-pe*)
tm_file="arm/semi.h arm/aout.h arm/arm.h arm/coff.h dbxcoff.h arm/pe.h arm/wince-pe.h"
tmake_file="arm/t-arm arm/t-wince-pe"
extra_options="${extra_options} arm/pe.opt"
extra_objs="pe.o"
;;
arm-*-pe*)
tm_file="arm/semi.h arm/aout.h arm/arm.h arm/coff.h dbxcoff.h arm/pe.h"
tmake_file="arm/t-arm arm/t-pe"
extra_options="${extra_options} arm/pe.opt"
extra_objs="pe.o"
;;
arm*-*-kaos*)
tm_file="dbxelf.h elfos.h arm/unknown-elf.h arm/elf.h arm/aout.h arm/arm.h kaos.h arm/kaos-arm.h"
tmake_file="arm/t-arm arm/t-arm-elf"
;;
avr-*-rtems*)
tm_file="avr/avr.h dbxelf.h avr/rtems.h rtems.h"
tmake_file="avr/t-avr t-rtems avr/t-rtems"
;;
avr-*-*)
tm_file="avr/avr.h dbxelf.h"
use_fixproto=yes
;;
bfin*-elf*)
tm_file="${tm_file} dbxelf.h elfos.h bfin/elf.h"
tmake_file=bfin/t-bfin-elf
use_collect2=no
;;
bfin*-uclinux*)
tm_file="${tm_file} dbxelf.h elfos.h bfin/elf.h bfin/uclinux.h"
tmake_file=bfin/t-bfin-elf
use_collect2=no
;;
bfin*-rtems*)
tm_file="${tm_file} dbxelf.h elfos.h bfin/elf.h bfin/rtems.h rtems.h"
tmake_file="bfin/t-bfin t-rtems bfin/t-rtems"
;;
bfin*-*)
tm_file="${tm_file} dbxelf.h elfos.h bfin/elf.h"
tmake_file=bfin/t-bfin
use_collect2=no
;;
c4x-*-rtems* | tic4x-*-rtems*)
tmake_file="c4x/t-c4x t-rtems c4x/t-rtems"
tm_file="c4x/c4x.h c4x/rtems.h rtems.h"
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 ${tm_file} cris/aout.h"
gas=yes
tmake_file="cris/t-cris cris/t-aout"
extra_options="${extra_options} cris/aout.opt"
;;
cris-*-elf | cris-*-none)
tm_file="dbxelf.h elfos.h ${tm_file}"
tmake_file="cris/t-cris cris/t-elfmulti"
gas=yes
extra_options="${extra_options} cris/elf.opt"
;;
cris-*-linux*)
tm_file="dbxelf.h elfos.h svr4.h ${tm_file} linux.h cris/linux.h"
# We need to avoid using t-linux, so override default tmake_file
tmake_file="cris/t-cris t-slibgcc-elf-ver cris/t-linux"
extra_options="${extra_options} cris/linux.opt"
;;
crx-*-elf)
tm_file="elfos.h ${tm_file}"
extra_parts="crtbegin.o crtend.o"
use_collect2=no
;;
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"
use_fixproto=yes
;;
frv-*-elf)
tm_file="dbxelf.h elfos.h svr4.h ${tm_file} frv/frv-abi.h"
tmake_file=frv/t-frv
use_fixproto=yes
;;
frv-*-*linux*)
tm_file="dbxelf.h elfos.h svr4.h ${tm_file} \
linux.h frv/linux.h frv/frv-abi.h"
tmake_file="${tmake_file} frv/t-frv frv/t-linux"
;;
h8300-*-rtemscoff*)
tmake_file="h8300/t-h8300 t-rtems h8300/t-rtems"
tm_file="h8300/h8300.h dbxcoff.h h8300/coff.h h8300/rtems.h rtems.h"
;;
h8300-*-rtems*)
tmake_file="h8300/t-h8300 h8300/t-elf t-rtems h8300/t-rtems"
tm_file="h8300/h8300.h dbxelf.h elfos.h h8300/elf.h h8300/rtems.h rtems.h"
;;
h8300-*-elf*)
tmake_file="h8300/t-h8300 h8300/t-elf"
tm_file="h8300/h8300.h dbxelf.h elfos.h h8300/elf.h"
use_fixproto=yes
;;
h8300-*-*)
tm_file="h8300/h8300.h dbxcoff.h h8300/coff.h"
use_fixproto=yes
;;
hppa*64*-*-linux* | parisc*64*-*-linux*)
target_cpu_default="MASK_PA_11|MASK_PA_20"
tm_file="pa/pa64-start.h ${tm_file} dbxelf.h elfos.h svr4.h linux.h \
pa/pa-linux.h pa/pa64-regs.h pa/pa-64.h pa/pa64-linux.h"
tmake_file="${tmake_file} pa/t-linux64"
gas=yes gnu_ld=yes
need_64bit_hwint=yes
;;
hppa*-*-linux* | parisc*-*-linux*)
target_cpu_default="MASK_PA_11|MASK_NO_SPACE_REGS"
tm_file="${tm_file} dbxelf.h elfos.h svr4.h linux.h pa/pa-linux.h \
pa/pa32-regs.h pa/pa32-linux.h"
tmake_file="${tmake_file} pa/t-linux"
# Set the libgcc version number
if test x$sjlj = x1; then
tmake_file="$tmake_file pa/t-slibgcc-sjlj-ver"
else
tmake_file="$tmake_file pa/t-slibgcc-dwarf-ver"
fi
;;
# port not yet contributed.
#hppa*-*-openbsd*)
# target_cpu_default="MASK_PA_11"
# ;;
hppa1.1-*-pro*)
target_cpu_default="MASK_PORTABLE_RUNTIME|MASK_NO_SPACE_REGS|MASK_SOFT_FLOAT"
tm_file="${tm_file} pa/pa32-regs.h dbxelf.h elfos.h pa/elf.h \
pa/pa-pro-end.h libgloss.h"
tmake_file="pa/t-pro"
;;
hppa1.1-*-osf*)
target_cpu_default="MASK_PA_11"
tm_file="${tm_file} pa/pa32-regs.h dbxelf.h pa/som.h pa/pa-osf.h"
tmake_file="pa/t-pa"
use_collect2=yes
;;
hppa1.1-*-bsd*)
target_cpu_default="MASK_PA_11"
tm_file="${tm_file} pa/pa32-regs.h dbxelf.h pa/som.h"
tmake_file="pa/t-pa"
use_collect2=yes
;;
hppa[12]*-*-hpux10*)
case ${target} in
hppa1.1-*-* | hppa2*-*-*)
target_cpu_default="MASK_PA_11"
;;
esac
tm_file="${tm_file} pa/pa32-regs.h dbxelf.h pa/som.h \
pa/pa-hpux.h pa/pa-hpux10.h"
extra_options="${extra_options} pa/pa-hpux.opt"
case ${target} in
*-*-hpux10.[1-9]*)
tm_file="${tm_file} pa/pa-hpux1010.h"
extra_options="${extra_options} pa/pa-hpux1010.opt"
;;
esac
tmake_file="pa/t-pa-hpux10 pa/t-pa-hpux pa/t-hpux-shlib"
case ${enable_threads} in
"")
if test x$have_pthread_h = xyes ; then
tmake_file="${tmake_file} pa/t-dce-thr"
fi
;;
yes | dce)
tmake_file="${tmake_file} pa/t-dce-thr"
;;
esac
# Set the libgcc version number
if test x$sjlj = x1; then
tmake_file="$tmake_file pa/t-slibgcc-sjlj-ver"
else
tmake_file="$tmake_file pa/t-slibgcc-dwarf-ver"
fi
use_collect2=yes
use_fixproto=yes
gas=yes
;;
hppa*64*-*-hpux11*)
target_cpu_default="MASK_PA_11|MASK_PA_20"
if test x$gnu_ld = xyes
then
target_cpu_default="${target_cpu_default}|MASK_GNU_LD"
fi
tm_file="pa/pa64-start.h ${tm_file} dbxelf.h elfos.h \
pa/pa64-regs.h pa/pa-hpux.h pa/pa-hpux1010.h \
pa/pa-hpux11.h"
case ${target} in
*-*-hpux11.[1-9]*)
tm_file="${tm_file} pa/pa-hpux1111.h pa/pa-64.h pa/pa64-hpux.h"
extra_options="${extra_options} pa/pa-hpux1111.opt"
;;
*)
tm_file="${tm_file} pa/pa-64.h pa/pa64-hpux.h"
;;
esac
extra_options="${extra_options} pa/pa-hpux.opt \
pa/pa-hpux1010.opt pa/pa64-hpux.opt"
need_64bit_hwint=yes
tmake_file="pa/t-pa64 pa/t-pa-hpux pa/t-hpux-shlib"
# Set the libgcc version number
if test x$sjlj = x1; then
tmake_file="$tmake_file pa/t-slibgcc-sjlj-ver"
else
tmake_file="$tmake_file pa/t-slibgcc-dwarf-ver"
fi
extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtbeginT.o \
libgcc_stub.a"
case x${enable_threads} in
x | xyes | xposix )
thread_file=posix
;;
esac
gas=yes
;;
hppa[12]*-*-hpux11*)
case ${target} in
hppa1.1-*-* | hppa2*-*-*)
target_cpu_default="MASK_PA_11"
;;
esac
tm_file="${tm_file} pa/pa32-regs.h dbxelf.h pa/som.h \
pa/pa-hpux.h pa/pa-hpux1010.h pa/pa-hpux11.h"
extra_options="${extra_options} pa/pa-hpux.opt pa/pa-hpux1010.opt"
case ${target} in
*-*-hpux11.[1-9]*)
tm_file="${tm_file} pa/pa-hpux1111.h"
extra_options="${extra_options} pa/pa-hpux1111.opt"
;;
esac
tmake_file="pa/t-pa-hpux11 pa/t-pa-hpux pa/t-hpux-shlib"
# Set the libgcc version number
if test x$sjlj = x1; then
tmake_file="$tmake_file pa/t-slibgcc-sjlj-ver"
else
tmake_file="$tmake_file pa/t-slibgcc-dwarf-ver"
fi
case x${enable_threads} in
x | xyes | xposix )
thread_file=posix
;;
esac
use_collect2=yes
gas=yes
;;
i[34567]86-*-darwin*)
need_64bit_hwint=yes
# This is so that '.../configure && make' doesn't fail due to
# config.guess deciding that the configuration is i386-*-darwin* and
# then this file using that to set --with-cpu=i386 which has no -m64
# support.
with_arch=${with_arch:-nocona}
with_cpu=${with_cpu:-generic}
;;
x86_64-*-darwin*)
with_arch=${with_arch:-nocona}
with_cpu=${with_cpu:-generic}
tmake_file="t-darwin ${cpu_type}/t-darwin64 t-slibgcc-darwin"
tm_file="${tm_file} ${cpu_type}/darwin64.h"
;;
i[34567]86-*-elf*)
tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h i386/i386elf.h"
tmake_file="i386/t-i386elf t-svr4"
use_fixproto=yes
;;
i[34567]86-sequent-ptx4* | i[34567]86-sequent-sysv4*)
if test x$gas = xyes
then
tm_file="${tm_file} usegas.h"
fi
tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h ptx4.h i386/ptx4-i.h"
tmake_file=t-svr4
extra_parts="crtbegin.o crtend.o"
use_fixproto=yes
;;
i[34567]86-*-aout*)
tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h i386/gstabs.h i386/i386-aout.h"
use_fixproto=yes
;;
i[34567]86-*-beoself* | i[34567]86-*-beos*)
tmake_file='i386/t-beos i386/t-crtpic'
tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h svr4.h i386/beos-elf.h"
extra_parts='crtbegin.o crtend.o'
;;
i[34567]86-*-freebsd*)
tm_file="${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-*-openbsd2.*|i[34567]86-*openbsd3.[0123])
tm_file="i386/i386.h i386/unix.h i386/bsd.h i386/gas.h i386/gstabs.h openbsd-oldgas.h openbsd.h i386/openbsd.h"
# 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-*-openbsd*)
tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h"
tm_file="${tm_file} openbsd.h i386/openbsdelf.h"
gas=yes
gnu_ld=yes
;;
i[34567]86-*-coff*)
tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h dbxcoff.h i386/i386-coff.h"
use_fixproto=yes
;;
i[34567]86-*-linux* | i[34567]86-*-kfreebsd*-gnu | i[34567]86-*-knetbsd*-gnu)
# Intel 80386's running GNU/*
# with ELF format using glibc 2
tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h svr4.h linux.h i386/linux.h"
case ${target} in
i[34567]86-*-knetbsd*-gnu) tm_file="${tm_file} knetbsd-gnu.h i386/knetbsd-gnu.h" ;;
i[34567]86-*-kfreebsd*-gnu) tm_file="${tm_file} kfreebsd-gnu.h i386/kfreebsd-gnu.h" ;;
esac
tmake_file="${tmake_file} i386/t-crtstuff i386/t-crtfm t-dfprules"
;;
x86_64-*-linux* | x86_64-*-kfreebsd*-gnu | x86_64-*-knetbsd*-gnu)
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"
case ${target} in
x86_64-*-kfreebsd*-gnu) tm_file="${tm_file} kfreebsd-gnu.h" ;;
x86_64-*-knetbsd*-gnu) tm_file="${tm_file} knetbsd-gnu.h" ;;
esac
tmake_file="${tmake_file} i386/t-linux64 i386/t-crtfm t-dfprules"
;;
i[34567]86-*-gnu*)
;;
i[34567]86-pc-msdosdjgpp*)
xm_file=i386/xm-djgpp.h
tm_file="dbxcoff.h ${tm_file} i386/unix.h i386/bsd.h i386/gas.h i386/djgpp.h"
tmake_file=i386/t-djgpp
extra_options="${extra_options} i386/djgpp.opt"
gnu_ld=yes
gas=yes
;;
i[34567]86-*-lynxos*)
xm_defines=POSIX
tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h i386/lynx.h lynx.h"
tmake_file="i386/t-crtstuff t-lynx"
extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
extra_options="${extra_options} lynx.opt"
thread_file=lynx
gnu_ld=yes
gas=yes
;;
i[3456x]86-*-netware*)
tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h svr4.h tm-dwarf2.h i386/netware.h"
tmake_file=i386/t-netware
extra_objs=netware.o
case /${with_ld} in
*/nwld)
extra_objs="$extra_objs nwld.o"
tm_file="${tm_file} i386/nwld.h"
tmake_file="${tmake_file} i386/t-nwld"
extra_parts="crt0.o libgcc.def libc.def libcpre.def posixpre.def"
;;
esac
case x${enable_threads} in
x | xyes | xposix) thread_file='posix';;
xnks) thread_file='nks';;
xno) ;;
*) echo 'Unknown thread configuration for NetWare' >&2; exit 1;;
esac
;;
i[34567]86-*-nto-qnx*)
tm_file="${tm_file} i386/att.h dbxelf.h tm-dwarf2.h elfos.h svr4.h i386/unix.h i386/nto.h"
tmake_file=i386/t-nto
gnu_ld=yes
gas=yes
;;
i[34567]86-*-rtems*)
tm_file="${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"
;;
i[34567]86-*-sco3.2v5*) # 80386 running SCO Open Server 5
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 ${tm_file}"
fi
tmake_file=i386/t-sco5
extra_parts="crtbegin.o crtend.o"
extra_options="${extra_options} i386/sco5.opt"
use_fixproto=yes
;;
i[34567]86-*-solaris2*)
tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h svr4.h i386/sysv4.h sol2.h"
case ${target} in
*-*-solaris2.[0-6] | *-*-solaris2.[0-6].*)
tm_file="${tm_file} sol2-6.h"
;;
*-*-solaris2.1[0-9]*)
tm_file="${tm_file} sol2-10.h"
;;
esac
tm_file="${tm_file} i386/sol2.h"
tmake_file="t-sol2 i386/t-sol2 t-svr4"
c_target_objs="sol2-c.o"
cxx_target_objs="sol2-c.o"
extra_objs="sol2.o"
tm_p_file="${tm_p_file} sol2-protos.h"
if test x$gnu_ld = xyes; then
tmake_file="$tmake_file t-slibgcc-elf-ver"
tm_defines="${tm_defines} TARGET_GNU_LD=1"
else
tmake_file="$tmake_file t-slibgcc-sld"
fi
if test x$gas = xyes; then
tm_file="usegas.h ${tm_file}"
fi
case ${target} in
*-*-solaris2.[789] | *-*-solaris2.1[0-9]*)
tm_file="$tm_file tm-dwarf2.h"
;;
esac
case ${target} in
*-*-solaris2.1[0-9]*)
tm_file="${tm_file} i386/x86-64.h i386/sol2-10.h"
tm_defines="${tm_defines} TARGET_BI_ARCH=1"
tmake_file="$tmake_file i386/t-sol2-10"
need_64bit_hwint=yes
# FIXME: -m64 for i[34567]86-*-* should be allowed just
# like -m32 for x86_64-*-*.
case X"${with_cpu}" in
Xgeneric|Xcore2|Xnocona|Xx86-64|Xamdfam10|Xbarcelona|Xk8|Xopteron|Xathlon64|Xathlon-fx)
;;
X)
with_cpu=generic
;;
*)
echo "Unsupported CPU used in --with-cpu=$with_cpu, supported values:" 1>&2
echo "generic core2 nocona x86-64 amdfam10 barcelona k8 opteron athlon64 athlon-fx" 1>&2
exit 1
;;
esac
# Solaris 2.10 provides crt1.o, crti.o, crtn.o, and gcrt1.o as
# part of the base system.
extra_parts="gmon.o crtbegin.o crtend.o"
;;
*)
extra_parts="crt1.o crti.o crtn.o gcrt1.o gmon.o crtbegin.o crtend.o"
;;
esac
case ${enable_threads}:${have_pthread_h}:${have_thread_h} in
"":yes:* | yes:yes:* )
case ${target} in
*-*-solaris2.[0-6] | *-*-solaris2.[0-6].*)
thread_file=posix95
;;
*)
thread_file=posix
;;
esac
;;
"":*:yes | yes:*:yes )
thread_file=solaris
;;
esac
;;
i[34567]86-*-sysv5*) # Intel x86 on System V Release 5
tm_file="${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$enable_threads = xyes; then
thread_file='posix'
fi
use_fixproto=yes
;;
i[34567]86-*-sysv4*) # Intel 80386's running system V.4
tm_file="${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"
use_fixproto=yes
;;
i[4567]86-wrs-vxworks|i[4567]86-wrs-vxworksae)
tm_file="${tm_file} i386/sysv4.h i386/unix.h i386/att.h vx-common.h"
case ${target} in
*-vxworksae*)
tm_file="${tm_file} vxworksae.h i386/vxworksae.h"
tmake_file="${tmake_file} i386/t-vxworks i386/t-vxworksae"
;;
*)
tm_file="${tm_file} vxworks.h i386/vxworks.h"
tmake_file="${tmake_file} i386/t-vxworks"
;;
esac
;;
i[34567]86-*-pe | i[34567]86-*-cygwin*)
tm_file="${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 i386/t-cygming"
target_gtfiles="\$(srcdir)/config/i386/winnt.c"
extra_options="${extra_options} i386/cygming.opt"
extra_objs="winnt.o winnt-stubs.o"
c_target_objs=cygwin2.o
cxx_target_objs="cygwin2.o winnt-cxx.o"
extra_gcc_objs=cygwin1.o
if test x$enable_threads = xyes; then
thread_file='posix'
fi
;;
i[34567]86-*-mingw32*)
tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h dbxcoff.h i386/cygming.h i386/mingw32.h"
xm_file=i386/xm-mingw32.h
tmake_file="i386/t-cygming i386/t-mingw32"
target_gtfiles="\$(srcdir)/config/i386/winnt.c"
extra_options="${extra_options} i386/cygming.opt"
extra_objs="winnt.o winnt-stubs.o"
cxx_target_objs=winnt-cxx.o
case ${enable_threads} in
"" | yes | win32)
thread_file='win32'
tmake_file="${tmake_file} i386/t-gthr-win32"
;;
esac
case ${target} in
*mingw32crt*)
tm_file="${tm_file} i386/crtdll.h"
;;
*mingw32msv* | *mingw32*)
;;
esac
;;
i[34567]86-*-uwin*)
tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h dbxcoff.h i386/cygwin.h i386/uwin.h"
tmake_file="i386/t-cygwin i386/t-uwin"
extra_objs=winnt.o
extra_options="${extra_options} i386/cygming.opt"
target_gtfiles="\$(srcdir)/config/i386/winnt.c"
if test x$enable_threads = xyes; then
thread_file='win32'
fi
use_fixproto=yes
;;
i[34567]86-*-interix3*)
tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h i386/i386-interix.h i386/i386-interix3.h interix.h interix3.h"
tmake_file="i386/t-interix"
extra_objs=winnt.o
target_gtfiles="\$(srcdir)/config/i386/winnt.c"
if test x$enable_threads = xyes ; then
thread_file='posix'
fi
if test x$stabs = xyes ; then
tm_file="${tm_file} dbxcoff.h"
fi
;;
i[34567]86-*-kaos*)
tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h i386/i386elf.h kaos.h i386/kaos-i386.h"
tmake_file="i386/t-i386elf t-svr4"
;;
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="${target_cpu_default}|MASK_GNU_LD"
fi
extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtfastmath.o"
use_fixproto=yes
;;
ia64*-*-freebsd*)
tm_file="${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="${tm_file} dbxelf.h elfos.h svr4.h linux.h ia64/sysv4.h ia64/linux.h"
tmake_file="${tmake_file} ia64/t-ia64 t-libunwind ia64/t-glibc"
if test x$with_system_libunwind != xyes ; then
tmake_file="${tmake_file} t-libunwind-elf ia64/t-glibc-libunwind"
fi
target_cpu_default="MASK_GNU_AS|MASK_GNU_LD"
extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtfastmath.o"
;;
ia64*-*-hpux*)
tm_file="${tm_file} dbxelf.h elfos.h svr4.h ia64/sysv4.h ia64/hpux.h"
tmake_file="ia64/t-ia64 ia64/t-hpux"
target_cpu_default="MASK_GNU_AS"
case x$enable_threads in
xyes | xposix )
thread_file=posix
;;
esac
use_collect2=no
c_target_objs="ia64-c.o"
cxx_target_objs="ia64-c.o"
extra_options="${extra_options} ia64/ilp32.opt"
# If we decide to run fixproto we should define FIXPROTO_DEFINES
# in ia64/t-hpux, and also fix the definition of putenv in
# sys-protos.h (const char not char).
;;
iq2000*-*-elf*)
tm_file="svr4.h elfos.h iq2000/iq2000.h"
tmake_file=iq2000/t-iq2000
out_file=iq2000/iq2000.c
md_file=iq2000/iq2000.md
use_fixproto=yes
;;
m32r-*-elf*)
tm_file="dbxelf.h elfos.h svr4.h ${tm_file}"
extra_parts="crtinit.o crtfini.o"
use_fixproto=yes
;;
m32rle-*-elf*)
tm_file="dbxelf.h elfos.h svr4.h m32r/little.h ${tm_file}"
extra_parts="crtinit.o crtfini.o m32rx/crtinit.o m32rx/crtfini.o"
use_fixproto=yes
;;
m32r-*-linux*)
tm_file="dbxelf.h elfos.h svr4.h linux.h ${tm_file} m32r/linux.h"
# We override the tmake_file for linux -- why?
tmake_file="t-slibgcc-elf-ver m32r/t-linux"
gnu_ld=yes
use_fixproto=yes
if test x$enable_threads = xyes; then
thread_file='posix'
fi
;;
m32rle-*-linux*)
tm_file="dbxelf.h elfos.h svr4.h linux.h m32r/little.h ${tm_file} m32r/linux.h"
# We override the tmake_file for linux -- why?
tmake_file="t-slibgcc-elf-ver m32r/t-linux"
gnu_ld=yes
use_fixproto=yes
if test x$enable_threads = xyes; then
thread_file='posix'
fi
;;
# 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"
use_fixproto=yes
;;
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"
extra_options="${extra_options} m68hc11/m68hc11.opt"
use_fixproto=yes
;;
m68k-*-aout*)
tmake_file=m68k/t-m68kbare
tm_file="m68k/m68k.h m68k/m68k-none.h m68k/m68kemb.h m68k/m68k-aout.h libgloss.h"
;;
m68k-*-coff*)
tmake_file=m68k/t-m68kbare
tm_defines="${tm_defines} MOTOROLA USE_GAS"
tm_file="m68k/m68k.h m68k/m68k-none.h m68k/m68kemb.h dbxcoff.h m68k/coff.h dbx.h"
use_fixproto=yes
;;
m68020-*-elf* | m68k-*-elf*)
tm_file="m68k/m68k.h m68k/m68k-none.h m68k/m68kelf.h dbxelf.h elfos.h m68k/m68kemb.h m68k/m68020-elf.h"
tm_defines="${tm_defines} MOTOROLA USE_GAS"
tmake_file=m68k/t-m68kelf
extra_parts="crtbegin.o crtend.o"
;;
m68010-*-netbsdelf* | m68k*-*-netbsdelf*)
tm_file="${tm_file} dbxelf.h elfos.h netbsd.h netbsd-elf.h m68k/netbsd-elf.h"
tm_defines="${tm_defines} MOTOROLA USE_GAS"
case ${target} in
m68010*)
target_cpu_default="0"
;;
*)
target_cpu_default="MASK_68020|MASK_68881|MASK_BITFIELD"
;;
esac
;;
m68k*-*-openbsd*)
# needed to unconfuse gdb
tm_defines="${tm_defines} OBSD_OLD_GAS TARGET_DEFAULT=(MASK_68020|MASK_68881|MASK_BITFIELD)"
tm_file="m68k/m68k.h openbsd.h m68k/openbsd.h"
tmake_file="t-libc-ok t-openbsd m68k/t-openbsd"
# we need collect2 until our bug is fixed...
use_collect2=yes
;;
m68k-*-uclinux*) # Motorola m68k/ColdFire running uClinux with uClibc
tm_file="m68k/m68k.h m68k/m68k-none.h m68k/m68kelf.h dbxelf.h elfos.h m68k/uclinux.h"
tm_defines="${tm_defines} MOTOROLA USE_GAS"
tmake_file=m68k/t-uclinux
use_fixproto=no
;;
m68k-*-linux*) # Motorola m68k's running GNU/Linux
# with ELF format using glibc 2
# aka the GNU/Linux C library 6.
tm_file="m68k/m68k.h dbxelf.h elfos.h svr4.h linux.h m68k/linux.h"
extra_options="${extra_options} m68k/ieee.opt"
tm_defines="${tm_defines} MOTOROLA USE_GAS"
# if not configured with --enable-sjlj-exceptions, bump the
# libgcc version number
if test x$sjlj != x1; then
tmake_file="$tmake_file m68k/t-slibgcc-elf-ver"
fi
;;
m68k-*-rtems*)
tmake_file="m68k/t-m68kbare m68k/t-crtstuff t-rtems m68k/t-rtems"
tm_file="m68k/m68k.h m68k/m68k-none.h m68k/m68kelf.h dbxelf.h elfos.h m68k/m68kemb.h m68k/m68020-elf.h m68k/rtemself.h rtems.h"
tm_defines="${tm_defines} MOTOROLA USE_GAS"
extra_parts="crtbegin.o crtend.o"
;;
mcore-*-elf)
tm_file="dbxelf.h elfos.h svr4.h ${tm_file} mcore/mcore-elf.h"
tmake_file=mcore/t-mcore
use_fixproto=yes
;;
mcore-*-pe*)
tm_file="svr3.h dbxcoff.h ${tm_file} mcore/mcore-pe.h"
tmake_file=mcore/t-mcore-pe
use_fixproto=yes
;;
mips-sgi-irix[56]*)
tm_file="elfos.h ${tm_file} mips/iris.h"
tmake_file="mips/t-iris mips/t-slibgcc-irix"
target_cpu_default="MASK_ABICALLS"
case ${target} in
*-*-irix5*)
tm_file="${tm_file} mips/iris5.h"
;;
*-*-irix6*)
tm_file="${tm_file} mips/iris6.h"
tmake_file="${tmake_file} mips/t-iris6"
tm_defines="${tm_defines} MIPS_ISA_DEFAULT=3 MIPS_ABI_DEFAULT=ABI_N32"
;;
esac
if test "x$stabs" = xyes
then
tm_file="${tm_file} dbx.h mips/dbxmdebug.h"
fi
if test "x$gnu_ld" = xyes
then
tm_defines="${tm_defines} IRIX_USING_GNU_LD"
fi
# if test x$enable_threads = xyes; then
# thread_file='irix'
# fi
use_fixproto=yes
;;
mips*-*-netbsd*) # NetBSD/mips, either endian.
target_cpu_default="MASK_ABICALLS"
tm_file="elfos.h ${tm_file} mips/elf.h netbsd.h netbsd-elf.h mips/netbsd.h"
;;
mips64*-*-linux*)
tm_file="dbxelf.h elfos.h svr4.h linux.h ${tm_file} mips/linux.h mips/linux64.h"
tmake_file="${tmake_file} mips/t-linux64"
tm_defines="${tm_defines} MIPS_ABI_DEFAULT=ABI_N32"
gnu_ld=yes
gas=yes
;;
mips*-*-linux*) # Linux MIPS, either endian.
tm_file="dbxelf.h elfos.h svr4.h linux.h ${tm_file} mips/linux.h"
case ${target} in
mipsisa32*-*)
target_cpu_default="MASK_SOFT_FLOAT"
tm_defines="${tm_defines} MIPS_ISA_DEFAULT=32"
;;
esac
;;
mips*-*-openbsd*)
tm_defines="${tm_defines} OBSD_HAS_DECLARE_FUNCTION_NAME OBSD_HAS_DECLARE_OBJECT OBSD_HAS_CORRECT_SPECS"
target_cpu_default="MASK_ABICALLS"
tm_file="mips/mips.h openbsd.h mips/openbsd.h mips/sdb.h"
case ${target} in
mips*el-*-openbsd*)
tm_defines="${tm_defines} TARGET_ENDIAN_DEFAULT=0";;
*) tm_defines="${tm_defines} TARGET_ENDIAN_DEFAULT=MASK_BIG_ENDIAN";;
esac
;;
mipsisa32-*-elf* | mipsisa32el-*-elf*)
tm_file="elfos.h ${tm_file} mips/elf.h"
tmake_file=mips/t-isa3264
tm_defines="${tm_defines} MIPS_ISA_DEFAULT=32 MIPS_ABI_DEFAULT=ABI_EABI"
use_fixproto=yes
;;
mipsisa32r2-*-elf* | mipsisa32r2el-*-elf*)
tm_file="elfos.h ${tm_file} mips/elf.h"
tmake_file=mips/t-isa3264
tm_defines="${tm_defines} MIPS_ISA_DEFAULT=33 MIPS_ABI_DEFAULT=ABI_EABI"
use_fixproto=yes
;;
mipsisa64-*-elf* | mipsisa64el-*-elf*)
tm_file="elfos.h ${tm_file} mips/elf.h"
tmake_file=mips/t-isa3264
target_cpu_default="MASK_64BIT|MASK_FLOAT64"
tm_defines="${tm_defines} MIPS_ISA_DEFAULT=64 MIPS_ABI_DEFAULT=ABI_EABI"
use_fixproto=yes
;;
mipsisa64sr71k-*-elf*)
tm_file="elfos.h ${tm_file} mips/elf.h"
tmake_file=mips/t-sr71k
target_cpu_default="MASK_64BIT|MASK_FLOAT64"
tm_defines="${tm_defines} MIPS_ISA_DEFAULT=64 MIPS_CPU_STRING_DEFAULT=\\\"sr71000\\\" MIPS_ABI_DEFAULT=ABI_EABI"
use_fixproto=yes
;;
mipsisa64sb1-*-elf* | mipsisa64sb1el-*-elf*)
tm_file="elfos.h ${tm_file} mips/elf.h"
tmake_file="mips/t-elf mips/t-sb1"
target_cpu_default="MASK_64BIT|MASK_FLOAT64"
tm_defines="${tm_defines} MIPS_ISA_DEFAULT=64 MIPS_CPU_STRING_DEFAULT=\\\"sb1\\\" MIPS_ABI_DEFAULT=ABI_O64"
use_fixproto=yes
;;
mips-*-elf* | mipsel-*-elf*)
tm_file="elfos.h ${tm_file} mips/elf.h"
tmake_file=mips/t-elf
use_fixproto=yes
;;
mips64-*-elf* | mips64el-*-elf*)
tm_file="elfos.h ${tm_file} mips/elf.h"
tmake_file=mips/t-elf
target_cpu_default="MASK_64BIT|MASK_FLOAT64"
tm_defines="${tm_defines} MIPS_ISA_DEFAULT=3 MIPS_ABI_DEFAULT=ABI_O64"
use_fixproto=yes
;;
mips64vr-*-elf* | mips64vrel-*-elf*)
tm_file="mips/vr.h elfos.h ${tm_file} mips/elf.h"
tmake_file=mips/t-vr
use_fixproto=yes
;;
mips64orion-*-elf* | mips64orionel-*-elf*)
tm_file="elfos.h ${tm_file} mips/elforion.h mips/elf.h"
tmake_file=mips/t-elf
target_cpu_default="MASK_64BIT|MASK_FLOAT64"
tm_defines="${tm_defines} MIPS_ISA_DEFAULT=3 MIPS_ABI_DEFAULT=ABI_O64"
use_fixproto=yes
;;
mips*-*-rtems*)
tm_file="elfos.h ${tm_file} mips/elf.h mips/rtems.h rtems.h"
tmake_file="mips/t-elf t-rtems mips/t-rtems"
;;
mips-wrs-vxworks)
# We want vxworks.h after mips/elf.h, which unfortunately means we
# have to redo the tm_file list from scratch.
tm_file="elfos.h mips/mips.h svr4.h mips/elf.h vxworks.h mips/vxworks.h"
tmake_file="${tmake_file} mips/t-vxworks"
;;
mips-wrs-windiss) # Instruction-level simulator for VxWorks.
xm_defines=POSIX
tm_file="elfos.h mips/mips.h svr4.h mips/elf.h windiss.h mips/windiss.h"
tmake_file="${tmake_file} mips/t-elf"
thread_file=
;;
mipstx39-*-elf* | mipstx39el-*-elf*)
tm_file="elfos.h ${tm_file} mips/r3900.h mips/elf.h"
tmake_file=mips/t-r3900
use_fixproto=yes
;;
mmix-knuth-mmixware)
need_64bit_hwint=yes
;;
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
use_fixproto=yes
;;
mt-*-elf)
tm_file="dbxelf.h elfos.h svr4.h ${tm_file}"
tmake_file="${tmake_file} mt/t-mt"
;;
ns32k-*-netbsdelf*)
echo "GCC does not yet support the ${target} target"; exit 1
;;
ns32k-*-netbsd*)
tm_file="${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="${tm_file} pdp11/2bsd.h"
use_fixproto=yes
;;
pdp11-*-*)
use_fixproto=yes
;;
# port not yet contributed
#powerpc-*-openbsd*)
# tmake_file="${tmake_file} rs6000/t-fprules rs6000/t-fprules-fpbit "
# extra_headers=
# ;;
powerpc64-*-linux*)
tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h"
test x$with_cpu != x || cpu_is_64bit=yes
test x$cpu_is_64bit != xyes || tm_file="${tm_file} rs6000/default64.h"
tm_file="rs6000/biarch64.h ${tm_file} rs6000/linux64.h"
if test x${enable_secureplt} = xyes; then
tm_file="rs6000/secureplt.h ${tm_file}"
fi
extra_options="${extra_options} rs6000/sysv4.opt rs6000/linux64.opt"
tmake_file="t-dfprules rs6000/t-fprules ${tmake_file} rs6000/t-ppccomm rs6000/t-linux64 rs6000/t-fprules-softfp soft-fp/t-softfp"
;;
powerpc64-*-gnu*)
tm_file="${cpu_type}/${cpu_type}.h elfos.h svr4.h freebsd-spec.h gnu.h rs6000/sysv4.h rs6000/linux64.h rs6000/gnu.h"
extra_options="${extra_options} rs6000/sysv4.opt rs6000/linux64.opt"
tmake_file="rs6000/t-fprules t-slibgcc-elf-ver t-gnu rs6000/t-linux64 rs6000/t-fprules-softfp soft-fp/t-softfp"
;;
powerpc-*-beos*)
tm_file="${tm_file} rs6000/aix.h rs6000/beos.h rs6000/xcoff.h"
tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-beos"
extra_headers=
use_fixproto=yes
;;
powerpc-*-darwin*)
extra_options="${extra_options} rs6000/darwin.opt"
extra_parts="crt2.o"
case ${target} in
*-darwin1[0-9]* | *-darwin[8-9]*)
tmake_file="${tmake_file} rs6000/t-darwin8"
tm_file="${tm_file} rs6000/darwin8.h"
;;
*-darwin7*)
tm_file="${tm_file} rs6000/darwin7.h"
;;
*-darwin[0-6]*)
;;
esac
extra_headers=altivec.h
;;
powerpc64-*-darwin*)
tm_file="${tm_file} ${cpu_type}/darwin8.h ${cpu_type}/darwin64.h"
extra_options="${extra_options} ${cpu_type}/darwin.opt"
# We're omitting t-darwin8 to avoid building any multilibs
extra_headers=altivec.h
;;
powerpc*-*-freebsd*)
tm_file="${tm_file} dbxelf.h elfos.h ${fbsd_tm_file} rs6000/sysv4.h rs6000/freebsd.h"
tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcos ${tmake_file} rs6000/t-ppccomm"
extra_options="${extra_options} rs6000/sysv4.opt"
;;
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"
extra_options="${extra_options} rs6000/sysv4.opt"
;;
powerpc-*-chorusos*)
tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h chorus.h"
tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcos rs6000/t-ppccomm"
extra_options="${extra_options} rs6000/sysv4.opt"
case ${enable_threads} in
yes | posix)
thread_file='posix'
;;
esac
use_fixproto=yes
;;
powerpc-*-eabispe*)
tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/eabi.h rs6000/eabispe.h"
extra_options="${extra_options} rs6000/sysv4.opt"
tmake_file="rs6000/t-spe rs6000/t-ppccomm"
;;
powerpc-*-eabisimaltivec*)
tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/eabi.h rs6000/eabisim.h rs6000/eabialtivec.h"
extra_options="${extra_options} rs6000/sysv4.opt"
tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcendian rs6000/t-ppccomm"
;;
powerpc-*-eabisim*)
tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/eabi.h rs6000/eabisim.h"
extra_options="${extra_options} rs6000/sysv4.opt"
tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcgas rs6000/t-ppccomm"
;;
powerpc-*-elf*)
tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h"
extra_options="${extra_options} rs6000/sysv4.opt"
tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcgas rs6000/t-ppccomm"
use_fixproto=yes
;;
powerpc-*-eabialtivec*)
tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/eabi.h rs6000/eabialtivec.h"
extra_options="${extra_options} rs6000/sysv4.opt"
tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcendian rs6000/t-ppccomm"
;;
powerpc-*-eabi*)
tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/eabi.h"
extra_options="${extra_options} rs6000/sysv4.opt"
tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcgas rs6000/t-ppccomm"
;;
powerpc-*-rtems*)
tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/eabi.h rs6000/rtems.h rtems.h"
extra_options="${extra_options} rs6000/sysv4.opt"
tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-rtems t-rtems rs6000/t-ppccomm"
;;
powerpc-*-linux*altivec*)
tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/linux.h rs6000/linuxaltivec.h"
extra_options="${extra_options} rs6000/sysv4.opt"
tmake_file="rs6000/t-fprules rs6000/t-fprules-softfp soft-fp/t-softfp rs6000/t-ppcos ${tmake_file} rs6000/t-ppccomm"
;;
powerpc-*-linux*spe*)
tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/linux.h rs6000/linuxspe.h"
extra_options="${extra_options} rs6000/sysv4.opt"
tmake_file="rs6000/t-fprules rs6000/t-fprules-softfp soft-fp/t-softfp rs6000/t-ppcos ${tmake_file} rs6000/t-ppccomm"
;;
powerpc-*-linux*)
tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h"
extra_options="${extra_options} rs6000/sysv4.opt"
tmake_file="t-dfprules rs6000/t-fprules rs6000/t-fprules-softfp soft-fp/t-softfp rs6000/t-ppcos ${tmake_file} rs6000/t-ppccomm"
case ${enable_targets}:${cpu_is_64bit} in
*powerpc64* | all:* | *:yes)
if test x$cpu_is_64bit = xyes; then
tm_file="${tm_file} rs6000/default64.h"
fi
tm_file="rs6000/biarch64.h ${tm_file} rs6000/linux64.h"
tmake_file="$tmake_file rs6000/t-linux64"
extra_options="${extra_options} rs6000/linux64.opt"
;;
*)
tm_file="${tm_file} rs6000/linux.h"
;;
esac
if test x${enable_secureplt} = xyes; then
tm_file="rs6000/secureplt.h ${tm_file}"
fi
;;
powerpc-*-gnu-gnualtivec*)
tm_file="${cpu_type}/${cpu_type}.h elfos.h svr4.h freebsd-spec.h gnu.h rs6000/sysv4.h rs6000/linux.h rs6000/linuxaltivec.h rs6000/gnu.h"
extra_options="${extra_options} rs6000/sysv4.opt"
tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit 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}/${cpu_type}.h elfos.h svr4.h freebsd-spec.h gnu.h rs6000/sysv4.h rs6000/linux.h rs6000/gnu.h"
tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcos t-slibgcc-elf-ver t-gnu rs6000/t-ppccomm"
extra_options="${extra_options} rs6000/sysv4.opt"
if test x$enable_threads = xyes; then
thread_file='posix'
fi
;;
powerpc-wrs-vxworks|powerpc-wrs-vxworksae)
# We want vxworks.h after rs6000/sysv4.h, which unfortunately
# means we have to redo the tm_file list from scratch.
tm_file="rs6000/rs6000.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h"
tmake_file="${tmake_file} rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppccomm rs6000/t-vxworks"
extra_options="${extra_options} rs6000/sysv4.opt"
extra_headers=ppc-asm.h
case ${target} in
*-vxworksae*)
tm_file="${tm_file} vx-common.h vxworksae.h rs6000/vxworks.h rs6000/vxworksae.h"
tmake_file="${tmake_file} rs6000/t-vxworksae"
;;
*-vxworks*)
tm_file="${tm_file} vx-common.h vxworks.h rs6000/vxworks.h"
;;
esac
;;
powerpc-wrs-windiss*) # Instruction-level simulator for VxWorks.
tm_file="${tm_file} elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/windiss.h"
tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcgas rs6000/t-ppccomm"
extra_options="${extra_options} rs6000/sysv4.opt"
thread_file=""
use_fixproto=yes
;;
powerpc-*-lynxos*)
xm_defines=POSIX
tm_file="${tm_file} dbxelf.h elfos.h rs6000/sysv4.h rs6000/lynx.h lynx.h"
tmake_file="t-lynx rs6000/t-lynx"
extra_options="${extra_options} rs6000/sysv4.opt lynx.opt"
extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
extra_options="${extra_options} lynx.opt"
thread_file=lynx
gnu_ld=yes
gas=yes
;;
powerpcle-*-sysv*)
tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/sysv4le.h"
tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcos rs6000/t-ppccomm"
extra_options="${extra_options} rs6000/sysv4.opt"
use_fixproto=yes
;;
powerpcle-*-elf*)
tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/sysv4le.h"
tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcgas rs6000/t-ppccomm"
extra_options="${extra_options} rs6000/sysv4.opt"
use_fixproto=yes
;;
powerpcle-*-eabisim*)
tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/sysv4le.h rs6000/eabi.h rs6000/eabisim.h"
tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcgas rs6000/t-ppccomm"
extra_options="${extra_options} rs6000/sysv4.opt"
;;
powerpcle-*-eabi*)
tm_file="${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-fprules-fpbit rs6000/t-ppcgas rs6000/t-ppccomm"
extra_options="${extra_options} rs6000/sysv4.opt"
;;
powerpc-*-kaos*)
tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h kaos.h rs6000/kaos-ppc.h"
tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcgas rs6000/t-ppccomm"
extra_options="${extra_options} rs6000/sysv4.opt"
;;
powerpcle-*-kaos*)
tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/sysv4le.h kaos.h rs6000/kaos-ppc.h"
tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcgas rs6000/t-ppccomm"
extra_options="${extra_options} rs6000/sysv4.opt"
;;
rs6000-ibm-aix4.[12]* | powerpc-ibm-aix4.[12]*)
tm_file="${tm_file} rs6000/aix.h rs6000/aix41.h rs6000/xcoff.h"
tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-newas"
extra_options="${extra_options} rs6000/aix41.opt"
use_collect2=yes
extra_headers=
use_fixproto=yes
;;
rs6000-ibm-aix4.[3456789]* | powerpc-ibm-aix4.[3456789]*)
tm_file="rs6000/biarch64.h ${tm_file} rs6000/aix.h rs6000/aix43.h rs6000/xcoff.h"
tmake_file=rs6000/t-aix43
extra_options="${extra_options} rs6000/aix64.opt"
use_collect2=yes
thread_file='aix'
extra_headers=
;;
rs6000-ibm-aix5.1.* | powerpc-ibm-aix5.1.*)
tm_file="rs6000/biarch64.h ${tm_file} rs6000/aix.h rs6000/aix51.h rs6000/xcoff.h"
extra_options="${extra_options} rs6000/aix64.opt"
tmake_file=rs6000/t-aix43
use_collect2=yes
thread_file='aix'
extra_headers=
;;
rs6000-ibm-aix[56789].* | powerpc-ibm-aix[56789].*)
tm_file="${tm_file} rs6000/aix.h rs6000/aix52.h rs6000/xcoff.h"
tmake_file=rs6000/t-aix52
extra_options="${extra_options} rs6000/aix64.opt"
use_collect2=yes
thread_file='aix'
extra_headers=
;;
s390-*-freebsd*)
tm_file="${tm_file} dbxelf.h elfos.h ${fbsd_tm_file} s390/freebsd.h"
;;
s390-*-linux*)
tm_file="s390/s390.h dbxelf.h elfos.h svr4.h linux.h s390/linux.h"
tmake_file="${tmake_file} t-dfprules s390/t-crtstuff s390/t-linux"
;;
s390x-*-freebsd*)
tm_file="s390/s390.h s390/s390x.h dbxelf.h elfos.h ${fbsd_tm_file} s390/freebsd.h"
tm_p_file=s390/s390-protos.h
md_file=s390/s390.md
out_file=s390/s390.c
;;
s390x-*-linux*)
tm_file="s390/s390x.h s390/s390.h dbxelf.h elfos.h svr4.h linux.h s390/linux.h"
tm_p_file=s390/s390-protos.h
md_file=s390/s390.md
extra_modes=s390/s390-modes.def
out_file=s390/s390.c
tmake_file="${tmake_file} t-dfprules s390/t-crtstuff s390/t-linux s390/t-linux64"
;;
s390x-ibm-tpf*)
tm_file="s390/s390x.h s390/s390.h dbxelf.h elfos.h svr4.h s390/tpf.h"
tm_p_file=s390/s390-protos.h
md_file=s390/s390.md
extra_modes=s390/s390-modes.def
out_file=s390/s390.c
extra_parts="crtbeginS.o crtendS.o"
tmake_file="s390/t-crtstuff s390/t-tpf"
thread_file='tpf'
extra_options="${extra_options} s390/tpf.opt"
;;
score-*-elf)
tm_file="dbxelf.h elfos.h score/elf.h score/score.h"
tmake_file=score/t-score-elf
extra_objs="score-mdaux.o"
;;
sh-*-elf* | sh[12346l]*-*-elf* | sh*-*-kaos* | \
sh-*-symbianelf* | sh[12346l]*-*-symbianelf* | \
sh-*-linux* | sh[346lbe]*-*-linux* | \
sh-*-netbsdelf* | shl*-*-netbsdelf* | sh5-*-netbsd* | sh5l*-*-netbsd* | \
sh64-*-netbsd* | sh64l*-*-netbsd*)
tmake_file="${tmake_file} sh/t-sh sh/t-elf"
if test x${with_endian} = x; then
case ${target} in
sh[1234]*be-*-* | sh[1234]*eb-*-*) with_endian=big ;;
shbe-*-* | sheb-*-*) with_endian=big,little ;;
sh[1234]l* | sh[34]*-*-linux*) with_endian=little ;;
shl* | sh64l* | sh*-*-linux* | \
sh5l* | sh-superh-elf) with_endian=little,big ;;
sh[1234]*-*-*) with_endian=big ;;
*) with_endian=big,little ;;
esac
fi
case ${with_endian} in
big|little) tmake_file="${tmake_file} sh/t-1e" ;;
big,little|little,big) ;;
*) echo "with_endian=${with_endian} not supported."; exit 1 ;;
esac
case ${with_endian} in
little*) tm_file="sh/little.h ${tm_file}" ;;
esac
tm_file="${tm_file} dbxelf.h elfos.h"
case ${target} in
sh*-*-netbsd*) ;;
*) tm_file="${tm_file} svr4.h" ;;
esac
tm_file="${tm_file} sh/elf.h"
case ${target} in
sh*-*-linux*) tmake_file="${tmake_file} sh/t-linux"
tm_file="${tm_file} linux.h sh/linux.h" ;;
sh*-*-kaos*) tm_file="${tm_file} sh/embed-elf.h kaos.h sh/kaos-sh.h"
;;
sh*-*-netbsd*) tm_file="${tm_file} netbsd.h netbsd-elf.h sh/netbsd-elf.h" ;;
sh*-superh-elf) if test x$with_libgloss != xno; then
with_libgloss=yes
tm_file="${tm_file} sh/newlib.h"
fi
tm_file="${tm_file} sh/embed-elf.h"
extra_options="${extra_options} sh/superh.opt" ;;
*) if test x$with_newlib = xyes \
&& test x$with_libgloss = xyes; then
tm_file="${tm_file} sh/newlib.h"
fi
tm_file="${tm_file} sh/embed-elf.h" ;;
esac
case ${target} in
sh5*-*-netbsd*)
# SHmedia, 32-bit ABI
tmake_file="${tmake_file} sh/t-sh64 sh/t-netbsd"
;;
sh64*-netbsd*)
# SHmedia, 64-bit ABI
tmake_file="${tmake_file} sh/t-sh64 sh/t-netbsd sh/t-netbsd-sh5-64"
;;
*-*-netbsd)
tmake_file="${tmake_file} sh/t-netbsd"
;;
sh64*-*-linux*)
tmake_file="${tmake_file} sh/t-sh64 sh/t-linux64"
tm_file="${tm_file} sh/sh64.h"
extra_headers="shmedia.h ushmedia.h sshmedia.h"
;;
sh64*)
tmake_file="${tmake_file} sh/t-sh64"
tm_file="${tm_file} sh/sh64.h"
extra_headers="shmedia.h ushmedia.h sshmedia.h"
;;
*-*-symbianelf*)
tmake_file="sh/t-symbian"
tm_file="sh/symbian-pre.h sh/little.h ${tm_file} sh/symbian-post.h"
extra_objs="symbian.o"
extra_parts="crt1.o crti.o crtn.o crtbegin.o crtend.o crtbeginS.o crtendS.o"
;;
esac
# sed el/eb endian suffixes away to avoid confusion with sh[23]e
case `echo ${target} | sed 's/e[lb]-/-/'` in
sh64*-*-netbsd*) sh_cpu_target=sh5-64media ;;
sh64* | sh5*-*-netbsd*) sh_cpu_target=sh5-32media ;;
sh4a_single_only*) sh_cpu_target=sh4a-single-only ;;
sh4a_single*) sh_cpu_target=sh4a-single ;;
sh4a_nofpu*) sh_cpu_target=sh4a-nofpu ;;
sh4al) sh_cpu_target=sh4al ;;
sh4a*) sh_cpu_target=sh4a ;;
sh4_single_only*) sh_cpu_target=sh4-single-only ;;
sh4_single*) sh_cpu_target=sh4-single ;;
sh4_nofpu*) sh_cpu_target=sh4-nofpu ;;
sh4* | sh-superh-*) sh_cpu_target=sh4 ;;
sh3e*) sh_cpu_target=sh3e ;;
sh*-*-netbsd* | sh3*) sh_cpu_target=sh3 ;;
sh2a_single_only*) sh_cpu_target=sh2a-single-only ;;
sh2a_single*) sh_cpu_target=sh2a-single ;;
sh2a_nofpu*) sh_cpu_target=sh2a-nofpu ;;
sh2a*) sh_cpu_target=sh2a ;;
sh2e*) sh_cpu_target=sh2e ;;
sh2*) sh_cpu_target=sh2 ;;
*) sh_cpu_target=sh1 ;;
esac
# did the user say --without-fp ?
if test x$with_fp = xno; then
case ${sh_cpu_target} in
sh5-*media) sh_cpu_target=${sh_cpu_target}-nofpu ;;
sh4al | sh1) ;;
sh4a* ) sh_cpu_target=sh4a-nofpu ;;
sh4*) sh_cpu_target=sh4-nofpu ;;
sh3*) sh_cpu_target=sh3 ;;
sh2a*) sh_cpu_target=sh2a-nofpu ;;
sh2*) sh_cpu_target=sh2 ;;
*) echo --without-fp not available for $target: ignored
esac
tm_defines="$tm_defines STRICT_NOFPU=1"
fi
sh_cpu_default="`echo $with_cpu|sed s/^m/sh/|tr A-Z_ a-z-`"
case $sh_cpu_default in
sh5-64media-nofpu | sh5-64media | \
sh5-32media-nofpu | sh5-32media | sh5-compact-nofpu | sh5-compact | \
sh2a-single-only | sh2a-single | sh2a-nofpu | sh2a | \
sh4a-single-only | sh4a-single | sh4a-nofpu | sh4a | sh4al | \
sh4-single-only | sh4-single | sh4-nofpu | sh4 | \
sh3e | sh3 | sh2e | sh2 | sh1) ;;
"") sh_cpu_default=${sh_cpu_target} ;;
*) echo "with_cpu=$with_cpu not supported"; exit 1 ;;
esac
sh_multilibs=${with_multilib_list}
if test x${sh_multilibs} = x ; then
case ${target} in
sh64-superh-linux* | \
sh[1234]*) sh_multilibs=${sh_cpu_target} ;;
sh64* | sh5*) sh_multilibs=m5-32media,m5-32media-nofpu,m5-compact,m5-compact-nofpu,m5-64media,m5-64media-nofpu ;;
sh-superh-*) sh_multilibs=m4,m4-single,m4-single-only,m4-nofpu ;;
sh*-*-linux*) sh_multilibs=m1,m3e,m4 ;;
sh*-*-netbsd*) sh_multilibs=m3,m3e,m4 ;;
*) sh_multilibs=m1,m2,m2e,m4,m4-single,m4-single-only,m2a,m2a-single ;;
esac
if test x$with_fp = xno; then
sh_multilibs="`echo $sh_multilibs|sed -e s/m4/sh4-nofpu/ -e s/,m4-[^,]*//g -e s/,m[23]e// -e s/m2a,m2a-single/m2a-nofpu/ -e s/m5-..m....,//g`"
fi
fi
target_cpu_default=SELECT_`echo ${sh_cpu_default}|tr abcdefghijklmnopqrstuvwxyz- ABCDEFGHIJKLMNOPQRSTUVWXYZ_`
tm_defines=${tm_defines}' SH_MULTILIB_CPU_DEFAULT=\"'`echo $sh_cpu_default|sed s/sh/m/`'\"'
sh_multilibs=`echo $sh_multilibs,$sh_cpu_default | sed -e 's/[ ,/][ ,]*/ /g' -e 's/ $//' -e 's/^m/sh/' -e 's/ m/ sh/g' | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ_ abcdefghijklmnopqrstuvwxyz-`
for sh_multilib in ${sh_multilibs}; do
case ${sh_multilib} in
sh1 | sh2 | sh2e | sh3 | sh3e | \
sh4 | sh4-single | sh4-single-only | sh4-nofpu | \
sh4a | sh4a-single | sh4a-single-only | sh4a-nofpu | sh4al | \
sh2a | sh2a-single | sh2a-single-only | sh2a-nofpu | \
sh5-64media | sh5-64media-nofpu | \
sh5-32media | sh5-32media-nofpu | \
sh5-compact | sh5-compact-nofpu)
tmake_file="${tmake_file} sh/t-mlib-${sh_multilib}"
tm_defines="$tm_defines SUPPORT_`echo $sh_multilib|tr abcdefghijklmnopqrstuvwxyz- ABCDEFGHIJKLMNOPQRSTUVWXYZ_`=1"
;;
*)
echo "with_multilib_list=${sh_multilib} not supported."
exit 1
;;
esac
done
if test x${enable_incomplete_targets} = xyes ; then
tm_defines="$tm_defines SUPPORT_SH1=1 SUPPORT_SH2E=1 SUPPORT_SH4=1 SUPPORT_SH4_SINGLE=1 SUPPORT_SH2A=1 SUPPORT_SH2A_SINGLE=1 SUPPORT_SH5_32MEDIA=1 SUPPORT_SH5_32MEDIA_NOFPU=1 SUPPORT_SH5_64MEDIA=1 SUPPORT_SH5_64MEDIA_NOFPU=1"
fi
use_fixproto=yes
;;
sh-*-rtemscoff*)
tmake_file="sh/t-sh t-rtems sh/t-rtems"
tm_file="${tm_file} dbxcoff.h sh/coff.h sh/rtems.h rtems.h"
;;
sh-*-rtems*)
tmake_file="sh/t-sh sh/t-elf t-rtems sh/t-rtems"
tm_file="${tm_file} dbxelf.h elfos.h svr4.h sh/elf.h sh/embed-elf.h sh/rtemself.h rtems.h"
;;
sh-wrs-vxworks)
tmake_file="$tmake_file sh/t-sh sh/t-elf sh/t-vxworks"
tm_file="${tm_file} dbxelf.h elfos.h svr4.h sh/embed-elf.h sh/vxworks.h"
;;
sh-*-*)
tm_file="${tm_file} dbxcoff.h sh/coff.h"
use_fixproto=yes
;;
sparc-*-netbsdelf*)
tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h netbsd.h netbsd-elf.h sparc/netbsd-elf.h"
extra_options="${extra_options} sparc/long-double-switch.opt"
;;
sparc64-*-openbsd*)
tm_file="sparc/openbsd1-64.h ${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sparc/sp64-elf.h openbsd.h sparc/openbsd64.h"
extra_options="${extra_options} sparc/little-endian.opt"
gas=yes gnu_ld=yes
with_cpu=ultrasparc
;;
sparc-*-elf*)
tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sparc/sp-elf.h"
tmake_file="sparc/t-elf sparc/t-crtfm"
extra_parts="crti.o crtn.o crtbegin.o crtend.o"
use_fixproto=yes
;;
sparc-*-linux*) # SPARC's running GNU/Linux, libc6
tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sparc/linux.h"
extra_options="${extra_options} sparc/long-double-switch.opt"
tmake_file="${tmake_file} sparc/t-linux sparc/t-crtfm"
;;
sparc-*-rtems*)
tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sparc/sp-elf.h sparc/rtemself.h rtems.h"
tmake_file="sparc/t-elf sparc/t-crtfm t-rtems"
extra_parts="crti.o crtn.o crtbegin.o crtend.o"
;;
sparc64-*-solaris2* | sparcv9-*-solaris2*)
tm_file="sparc/biarch64.h ${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sol2.h"
case ${target} in
*-*-solaris2.1[0-9]*)
tm_file="${tm_file} sol2-10.h"
;;
esac
tm_file="${tm_file} sparc/sol2.h sparc/sol2-64.h sparc/sol2-bi.h"
if test x$gnu_ld = xyes; then
tm_file="${tm_file} sparc/sol2-gld.h sparc/sol2-gld-bi.h"
fi
if test x$gas = xyes; then
tm_file="${tm_file} sparc/sol2-gas.h sparc/sol2-gas-bi.h"
fi
tm_file="${tm_file} tm-dwarf2.h"
tmake_file="t-sol2 sparc/t-sol2 sparc/t-sol2-64 sparc/t-crtfm"
if test x$gnu_ld = xyes; then
tmake_file="$tmake_file t-slibgcc-elf-ver"
else
tmake_file="$tmake_file t-slibgcc-sld"
fi
c_target_objs="sol2-c.o"
cxx_target_objs="sol2-c.o"
extra_objs="sol2.o"
tm_p_file="${tm_p_file} sol2-protos.h"
extra_parts="crt1.o crti.o crtn.o gcrt1.o crtbegin.o crtend.o"
case ${enable_threads}:${have_pthread_h}:${have_thread_h} in
"":yes:* | yes:yes:* ) thread_file=posix ;;
"":*:yes | yes:*:yes ) thread_file=solaris ;;
esac
need_64bit_hwint=yes
;;
sparc-*-solaris2*)
tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sol2.h"
case ${target} in
*-*-solaris2.[0-6] | *-*-solaris2.[0-6].*)
tm_file="${tm_file} sol2-6.h"
;;
*-*-solaris2.1[0-9]*)
tm_file="${tm_file} sol2-10.h"
;;
esac
tm_file="${tm_file} sparc/sol2.h"
if test x$gnu_ld = xyes; then
tm_file="${tm_file} sparc/sol2-gld.h"
fi
if test x$gas = xyes; then
tm_file="${tm_file} sparc/sol2-gas.h"
fi
tmake_file="t-sol2 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 ${target} in
*-*-solaris2.[0-6] | *-*-solaris2.[0-6].*)
if test x$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="${tm_file} sparc/sol2-gas-bi.h"
fi
tm_file="${tm_file} tm-dwarf2.h"
tmake_file="$tmake_file sparc/t-sol2-64"
need_64bit_hwint=yes
test x$with_cpu != x || with_cpu=v9
;;
esac
c_target_objs="sol2-c.o"
cxx_target_objs="sol2-c.o"
extra_objs="sol2.o"
tm_p_file="${tm_p_file} sol2-protos.h"
extra_parts="crt1.o crti.o crtn.o gcrt1.o gmon.o crtbegin.o crtend.o"
case ${enable_threads}:${have_pthread_h}:${have_thread_h} in
"":yes:* | yes:yes:* )
case ${target} in
*-*-solaris2.[0-6] | *-*-solaris2.[0-6].*)
thread_file=posix95
;;
*)
thread_file=posix
;;
esac
;;
"":*:yes | yes:*:yes )
thread_file=solaris
;;
esac
;;
sparc-*-sysv4*)
tm_file="${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"
use_fixproto=yes
;;
sparc64-*-elf*)
tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sparc/sp64-elf.h"
extra_options="${extra_options} sparc/little-endian.opt"
tmake_file="${tmake_file} sparc/t-crtfm"
extra_parts="crtbegin.o crtend.o"
use_fixproto=yes
;;
sparc64-*-freebsd*|ultrasparc-*-freebsd*)
tm_file="${tm_file} ${fbsd_tm_file} dbxelf.h elfos.h sparc/sysv4.h sparc/freebsd.h"
extra_options="${extra_options} sparc/long-double-switch.opt"
tmake_file="${tmake_file} sparc/t-crtfm"
case "x$with_cpu" in
xultrasparc) ;;
x) with_cpu=ultrasparc ;;
*) echo "$with_cpu not supported for freebsd target"; exit 1 ;;
esac
need_64bit_hwint=yes
;;
sparc64-*-linux*) # 64-bit SPARC's running GNU/Linux
tm_file="sparc/biarch64.h ${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sparc/linux64.h"
extra_options="${extra_options} sparc/long-double-switch.opt"
tmake_file="${tmake_file} sparc/t-linux sparc/t-linux64 sparc/t-crtfm"
;;
sparc64-*-netbsd*)
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"
extra_options="${extra_options} sparc/long-double-switch.opt"
tmake_file="${tmake_file} sparc/t-netbsd64"
;;
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-arm arm/t-strongarm-elf"
out_file=arm/arm.c
md_file=arm/arm.md
extra_modes=arm/arm-modes.def
use_fixproto=yes
;;
strongarm-*-pe)
tm_file="arm/semi.h arm/aout.h arm/coff.h dbxcoff.h arm/strongarm-coff.h arm/arm.h arm/pe.h arm/strongarm-pe.h"
tmake_file="arm/t-arm arm/t-strongarm-pe"
out_file=arm/arm.c
md_file=arm/arm.md
extra_modes=arm/arm-modes.def
extra_options="${extra_options} arm/pe.opt"
extra_objs=pe.o
use_fixproto=yes
;;
strongarm-*-kaos*)
tm_file="arm/strongarm-elf.h dbxelf.h elfos.h arm/unknown-elf.h arm/elf.h arm/aout.h arm/arm.h kaos.h arm/kaos-strongarm.h"
tmake_file="arm/t-arm arm/t-strongarm-elf"
out_file=arm/arm.c
md_file=arm/arm.md
extra_modes=arm/arm-modes.def
;;
v850e1-*-*)
target_cpu_default="TARGET_CPU_v850e1"
tm_file="dbxelf.h elfos.h svr4.h v850/v850.h"
tm_p_file=v850/v850-protos.h
tmake_file=v850/t-v850e
md_file=v850/v850.md
out_file=v850/v850.c
extra_options="${extra_options} v850/v850.opt"
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"
use_fixproto=yes
;;
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-v850e
md_file=v850/v850.md
out_file=v850/v850.c
extra_options="${extra_options} v850/v850.opt"
if test x$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"
use_fixproto=yes
;;
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="${tm_file} dbx.h"
fi
use_collect2=no
c_target_objs="v850-c.o"
cxx_target_objs="v850-c.o"
use_fixproto=yes
;;
vax-*-bsd*) # VAXen running BSD
tm_file="${tm_file} vax/bsd.h"
tmake_file=vax/t-memfuncs
use_collect2=yes
use_fixproto=yes
;;
vax-*-sysv*) # VAXen running system V
tm_file="${tm_file} vax/vaxv.h"
tmake_file=vax/t-memfuncs
use_fixproto=yes
;;
vax-*-netbsdelf*)
tm_file="${tm_file} elfos.h netbsd.h netbsd-elf.h vax/elf.h vax/netbsd-elf.h"
;;
vax-*-netbsd*)
tm_file="${tm_file} netbsd.h netbsd-aout.h vax/netbsd.h"
tmake_file=t-netbsd
extra_parts=""
use_collect2=yes
;;
vax-*-openbsd*)
tm_file="vax/vax.h vax/openbsd1.h openbsd.h vax/openbsd.h"
use_collect2=yes
;;
vax-*-ultrix*) # VAXen running ultrix
tm_file="${tm_file} vax/ultrix.h"
tmake_file=vax/t-memfuncs
use_fixproto=yes
;;
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-arm arm/t-xscale-elf"
out_file=arm/arm.c
md_file=arm/arm.md
extra_modes=arm/arm-modes.def
use_fixproto=yes
;;
xscale-*-coff)
tm_file="arm/semi.h arm/aout.h arm/coff.h dbxcoff.h arm/xscale-coff.h arm/arm.h"
tmake_file="arm/t-arm arm/t-xscale-coff"
out_file=arm/arm.c
md_file=arm/arm.md
extra_modes=arm/arm-modes.def
use_fixproto=yes
;;
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
extra_options=stormy16/stormy16.opt
tmake_file="stormy16/t-stormy16"
extra_parts="crtbegin.o crtend.o"
use_fixproto=yes
;;
xtensa-*-elf*)
tm_file="${tm_file} dbxelf.h elfos.h svr4.h xtensa/elf.h"
tmake_file="xtensa/t-xtensa xtensa/t-elf"
;;
xtensa-*-linux*)
tm_file="${tm_file} dbxelf.h elfos.h svr4.h linux.h xtensa/linux.h"
tmake_file="${tmake_file} xtensa/t-xtensa xtensa/t-linux"
;;
am33_2.0-*-linux*)
tm_file="mn10300/mn10300.h dbxelf.h elfos.h linux.h mn10300/linux.h"
tmake_file="${tmake_file} mn10300/t-linux"
gas=yes gnu_ld=yes
extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o"
use_collect2=no
;;
m32c-*-elf*)
tm_file="dbxelf.h elfos.h svr4.h ${tm_file}"
c_target_objs="m32c-pragma.o"
cxx_target_objs="m32c-pragma.o"
use_fixproto=yes
;;
*)
echo "*** Configuration ${target} not supported" 1>&2
exit 1
;;
esac
case ${target} in
i[34567]86-*-linux*aout* | i[34567]86-*-linux*libc1)
tmake_file="${tmake_file} i386/t-gmm_malloc"
;;
i[34567]86-*-linux* | x86_64-*-linux*)
tmake_file="${tmake_file} i386/t-pmm_malloc"
;;
i[34567]86-*-* | x86_64-*-*)
tmake_file="${tmake_file} i386/t-gmm_malloc"
;;
esac
# Support for --with-cpu and related options (and a few unrelated options,
# too).
case ${with_cpu} in
yes | no)
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 ${target}.
# This block sets nothing except for with_cpu.
if test x$with_cpu = x ; then
case ${target} in
ep9312-*-*)
# A Cirrus ARM variant.
with_cpu="ep9312"
;;
i386-*-*)
with_cpu=i386
;;
i486-*-*)
with_cpu=i486
;;
i586-*-*)
case ${target_noncanonical} in
k6_2-*)
with_cpu=k6-2
;;
k6_3-*)
with_cpu=k6-3
;;
k6-*)
with_cpu=k6
;;
pentium_mmx-*|winchip_c6-*|winchip2-*|c3-*)
with_cpu=pentium-mmx
;;
*)
with_cpu=pentium
;;
esac
;;
i686-*-* | i786-*-*)
case ${target_noncanonical} in
amdfam10-*|barcelona-*)
with_cpu=amdfam10
;;
k8-*|opteron-*|athlon_64-*)
with_cpu=k8
;;
athlon_xp-*|athlon_mp-*|athlon_4-*)
with_cpu=athlon-4
;;
athlon_tbird-*|athlon-*)
with_cpu=athlon
;;
pentium2-*)
with_cpu=pentium2
;;
pentium3-*|pentium3m-*)
with_cpu=pentium3
;;
pentium4-*|pentium4m-*)
with_cpu=pentium4
;;
prescott-*)
with_cpu=prescott
;;
nocona-*)
with_cpu=nocona
;;
core2-*)
with_cpu=core2
;;
pentium_m-*)
with_cpu=pentium-m
;;
pentiumpro-*)
with_cpu=pentiumpro
;;
*)
with_cpu=generic
;;
esac
;;
x86_64-*-*)
case ${target_noncanonical} in
amdfam10-*|barcelona-*)
with_cpu=amdfam10
;;
k8-*|opteron-*|athlon_64-*)
with_cpu=k8
;;
nocona-*)
with_cpu=nocona
;;
core2-*)
with_cpu=core2
;;
*)
with_cpu=generic
;;
esac
;;
alphaev6[78]*-*-*)
with_cpu=ev67
;;
alphaev6*-*-*)
with_cpu=ev6
;;
alphapca56*-*-*)
with_cpu=pca56
;;
alphaev56*-*-*)
with_cpu=ev56
;;
alphaev5*-*-*)
with_cpu=ev5
;;
frv-*-*linux* | frv400-*-*linux*)
with_cpu=fr400
;;
frv550-*-*linux*)
with_cpu=fr550
;;
sparc*-*-*)
with_cpu="`echo ${target} | sed 's/-.*$//'`"
;;
esac
fi
# Similarly for --with-float
if test x$with_float = x; then
case ${target} in
ep9312-*-*)
with_float=hard
;;
esac
fi
# Similarly for --with-schedule.
if test x$with_schedule = x; then
case ${target} in
hppa1* | parisc1*)
# Override default PA8000 scheduling model.
with_schedule=7100LC
;;
esac
fi
# Validate and mark as valid any --with options supported
# by this target. In order to use a particular --with option
# you must list it in supported_defaults; validating the value
# is optional. This case statement should set nothing besides
# supported_defaults.
supported_defaults=
case "${target}" in
alpha*-*-*)
supported_defaults="cpu tune"
for which in cpu tune; do
eval "val=\$with_$which"
case "$val" in
"" \
| ev4 | ev45 | 21064 | ev5 | 21164 | ev56 | 21164a \
| pca56 | 21164PC | 21164pc | ev6 | 21264 | ev67 \
| 21264a)
;;
*)
echo "Unknown CPU used in --with-$which=$val" 1>&2
exit 1
;;
esac
done
;;
arm*-*-*)
supported_defaults="arch cpu float tune fpu abi mode"
for which in cpu tune; do
# See if it matches any of the entries in arm-cores.def
eval "val=\$with_$which"
if [ x"$val" = x ] \
|| grep "^ARM_CORE(\"$val\"," \
${srcdir}/config/arm/arm-cores.def \
> /dev/null; then
# Ok
new_val=`grep "^ARM_CORE(\"$val\"," \
${srcdir}/config/arm/arm-cores.def | \
sed -e 's/^[^,]*,[ ]*//' | \
sed -e 's/,.*$//'`
eval "target_${which}_cname=$new_val"
echo "For $val real value is $new_val"
true
else
echo "Unknown CPU used in --with-$which=$val" 1>&2
exit 1
fi
done
case "$with_arch" in
"" \
| armv[23456] | armv2a | armv3m | armv4t | armv5t \
| armv5te | armv6j |armv6k | armv6z | armv6zk \
| iwmmxt | ep9312)
# OK
;;
*)
echo "Unknown arch used in --with-arch=$with_arch" 1>&2
exit 1
;;
esac
case "$with_float" in
"" \
| soft | hard | softfp)
# OK
;;
*)
echo "Unknown floating point type used in --with-float=$with_float" 1>&2
exit 1
;;
esac
case "$with_fpu" in
"" \
| fpa | fpe2 | fpe3 | maverick | vfp )
# OK
;;
*)
echo "Unknown fpu used in --with-fpu=$with_fpu" 2>&1
exit 1
;;
esac
case "$with_abi" in
"" \
| apcs-gnu | atpcs | aapcs | iwmmxt )
#OK
;;
*)
echo "Unknown ABI used in --with-abi=$with_abi"
exit 1
;;
esac
case "$with_mode" in
"" \
| arm | thumb )
#OK
;;
*)
echo "Unknown mode used in --with-mode=$with_mode"
exit 1
;;
esac
if test "x$with_arch" != x && test "x$with_cpu" != x; then
echo "Warning: --with-arch overrides --with-cpu=$with_cpu" 1>&2
fi
;;
fr*-*-*linux*)
supported_defaults=cpu
case "$with_cpu" in
fr400) ;;
fr550) ;;
*)
echo "Unknown cpu used in --with-cpu=$with_cpu" 1>&2
exit 1
;;
esac
;;
m68k*-linux*)
supported_defaults="cpu"
case "$with_cpu" in
"" | "m68020" | "m68030" | "m68040" | "m68060" | "m68020-40" | "m68020-60")
# OK
;;
*)
echo "Unknown CPU used in --with-cpu=$with_cpu, known values:" 1>&2
echo "m68020 m68030 m68040 m68060 m68020-40 m68020-60" 1>&2
exit 1
;;
esac
;;
hppa*-*-* | parisc*-*-*)
supported_defaults="arch schedule"
case "$with_arch" in
"" | 1.0 | 1.1 | 2.0)
# OK
;;
*)
echo "Unknown architecture used in --with-arch=$with_arch" 1>&2
exit 1
;;
esac
case "$with_schedule" in
"" | 700 | 7100 | 7100LC | 7200 | 7300 | 8000)
# OK
;;
*)
echo "Unknown processor used in --with-schedule=$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 ${val} in
i386 | i486 \
| i586 | pentium | pentium-mmx | winchip-c6 | winchip2 \
| c3 | c3-2 | i686 | pentiumpro | pentium2 | pentium3 \
| pentium4 | k6 | k6-2 | k6-3 | athlon | athlon-tbird \
| athlon-4 | athlon-xp | athlon-mp \
| prescott | pentium-m | pentium4m | pentium3m)
case "${target}" in
x86_64-*-*)
echo "CPU given in --with-$which=$val doesn't support 64bit mode." 1>&2
exit 1
;;
esac
# OK
;;
"" | amdfam10 | barcelona | k8 | opteron | athlon64 | athlon-fx | nocona | core2 | generic)
# OK
;;
*)
echo "Unknown CPU given in --with-$which=$val." 1>&2
exit 1
;;
esac
done
;;
mips*-*-*)
supported_defaults="abi arch float tune divide"
case ${with_float} in
"" | soft | hard)
# OK
;;
*)
echo "Unknown floating point type used in --with-float=$with_float" 1>&2
exit 1
;;
esac
case ${with_abi} in
"" | 32 | o64 | n32 | 64 | eabi)
# OK
;;
*)
echo "Unknown ABI used in --with-abi=$with_abi" 1>&2
exit 1
;;
esac
case ${with_divide} in
"" | breaks | traps)
# OK
;;
*)
echo "Unknown division check type use in --with-divide=$with_divide" 1>&2
exit 1
esac
;;
mt-*-*)
supported_defaults="arch"
case "$with_arch" in
"" \
| ms1-64-001 \
| ms1-16-002 \
| ms1-16-003 \
| ms2 \
| "")
# OK
;;
*)
echo "Unknown arch used in --with-arch=$with_arch" 1>&2
exit 1
;;
esac
;;
powerpc*-*-* | rs6000-*-*)
supported_defaults="cpu float tune"
for which in cpu tune; do
eval "val=\$with_$which"
case ${val} in
default32 | default64)
with_which="with_$which"
eval $with_which=
;;
405cr)
tm_defines="${tm_defines} CONFIG_PPC405CR"
eval "with_$which=405"
;;
"" | common \
| power | power[23456] | powerpc | powerpc64 \
| rios | rios1 | rios2 | rsc | rsc1 | rs64a \
| 401 | 403 | 405 | 405fp | 440 | 440fp | 505 \
| 601 | 602 | 603 | 603e | ec603e | 604 \
| 604e | 620 | 630 | 740 | 750 | 7400 | 7450 \
| 854[08] | 801 | 821 | 823 | 860 | 970 | G3 | G4 | G5)
# OK
;;
*)
echo "Unknown cpu used in --with-$which=$val." 1>&2
exit 1
;;
esac
done
;;
s390*-*-*)
supported_defaults="arch mode tune"
for which in arch tune; do
eval "val=\$with_$which"
case ${val} in
"" | g5 | g6 | z900 | z990 | z9-109)
# OK
;;
*)
echo "Unknown cpu used in --with-$which=$val." 1>&2
exit 1
;;
esac
done
case ${with_mode} in
"" | esa | zarch)
# OK
;;
*)
echo "Unknown architecture mode used in --with-mode=$with_mode." 1>&2
exit 1
;;
esac
;;
sh[123456ble]-*-* | sh-*-*)
supported_defaults="cpu"
case "`echo $with_cpu | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ_ abcdefghijklmnopqrstuvwxyz- | sed s/sh/m/`" in
"" | m1 | m2 | m2e | m3 | m3e | m4 | m4-single | m4-single-only | m4-nofpu )
# OK
;;
m2a | m2a-single | m2a-single-only | m2a-nofpu)
;;
m4a | m4a-single | m4a-single-only | m4a-nofpu | m4al)
;;
*)
echo "Unknown CPU used in --with-cpu=$with_cpu, known values:" 1>&2
echo "m1 m2 m2e m3 m3e m4 m4-single m4-single-only m4-nofpu" 1>&2
echo "m4a m4a-single m4a-single-only m4a-nofpu m4al" 1>&2
echo "m2a m2a-single m2a-single-only m2a-nofpu" 1>&2
exit 1
;;
esac
;;
sparc*-*-*)
supported_defaults="cpu float tune"
for which in cpu tune; do
eval "val=\$with_$which"
case ${val} in
"" | sparc | sparcv9 | sparc64 | sparc86x \
| v7 | cypress | v8 | supersparc | sparclite | f930 \
| f934 | hypersparc | sparclite86x | sparclet | tsc701 \
| v9 | ultrasparc | ultrasparc3 | niagara)
# OK
;;
*)
echo "Unknown cpu used in --with-$which=$val" 1>&2
exit 1
;;
esac
done
case ${with_float} in
"" | soft | hard)
# OK
;;
*)
echo "Unknown floating point type used in --with-float=$with_float" 1>&2
exit 1
;;
esac
;;
v850*-*-*)
supported_defaults=cpu
case ${with_cpu} in
"" | v850e | v850e1)
# OK
;;
*)
echo "Unknown cpu used in --with-cpu=$with_cpu" 1>&2
exit 1
;;
esac
;;
esac
# Set some miscellaneous flags for particular targets.
target_cpu_default2=
case ${target} in
alpha*-*-*)
if test x$gas = xyes
then
target_cpu_default2="MASK_GAS"
fi
;;
arm*-*-*)
if test x$target_cpu_cname = x
then
target_cpu_default2=TARGET_CPU_generic
else
target_cpu_default2=TARGET_CPU_$target_cpu_cname
fi
;;
m68k*-linux*)
case "x$with_cpu" in
x)
# The most generic
target_cpu_default2="(MASK_68020|MASK_68881|MASK_BITFIELD)"
;;
xm68020)
target_cpu_default2="(MASK_68020|MASK_68881|MASK_BITFIELD)"
;;
xm68030)
target_cpu_default2="(MASK_68030|MASK_68020|MASK_68881|MASK_BITFIELD)"
;;
xm68040)
target_cpu_default2="(MASK_68040|MASK_68040_ONLY|MASK_68020|MASK_68881|MASK_BITFIELD)"
;;
xm68060)
target_cpu_default2="(MASK_68060|MASK_68040_ONLY|MASK_68020|MASK_68881|MASK_BITFIELD)"
;;
xm68020-40)
target_cpu_default2="(MASK_BITFIELD|MASK_68881|MASK_68020|MASK_68040)"
;;
xm68020-60)
target_cpu_default2="(MASK_BITFIELD|MASK_68881|MASK_68020|MASK_68040|MASK_68060)"
;;
*)
echo "Unknown CPU used in --with-cpu=$with_cpu" 1>&2
exit 1
;;
esac
;;
hppa*-*-* | parisc*-*-*)
target_cpu_default2="MASK_BIG_SWITCH"
if test x$gas = xyes
then
target_cpu_default2="${target_cpu_default2}|MASK_GAS|MASK_JUMP_IN_DELAY"
fi
;;
mips*-*-*)
if test x$gnu_ld = xyes
then
target_cpu_default2="MASK_SPLIT_ADDRESSES"
fi
case ${target} in
mips*el-*-*)
tm_defines="TARGET_ENDIAN_DEFAULT=0 $tm_defines"
;;
esac
if test "x$enable_gofast" = xyes
then
tm_defines="US_SOFTWARE_GOFAST $tm_defines"
tmake_file="mips/t-gofast $tmake_file"
else
tmake_file="mips/t-mips $tmake_file"
fi
;;
powerpc*-*-* | rs6000-*-*)
# FIXME: The PowerPC port uses the value set at compile time,
# although it's only cosmetic.
if test "x$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 ${tmake_file}"
if test x$enable_e500_double = xyes
then
tm_file="$tm_file rs6000/e500-double.h"
fi
;;
sh[123456ble]*-*-* | sh-*-*)
c_target_objs="${c_target_objs} sh-c.o"
cxx_target_objs="${cxx_target_objs} sh-c.o"
;;
sparc*-*-*)
# Some standard aliases.
case x$with_cpu in
xsparc)
with_cpu=v7
;;
xsparcv9 | xsparc64)
with_cpu=v9
;;
esac
# 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"
;;
esac
;;
esac
t=
all_defaults="abi cpu arch tune schedule float mode fpu divide"
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
echo "Valid --with options are: $supported_defaults" 2>&1
exit 1
;;
esac
if test "x$t" = x
then
t="{ \"$option\", \"$val\" }"
else
t="${t}, { \"$option\", \"$val\" }"
fi
fi
done
if test "x$t" = x
then
configure_default_options="{ { NULL, NULL} }"
else
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
Reference in New Issue View Git Blame Copy Permalink