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# GCC target-specific configuration file.
# Copyright (C) 1997-2013 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 3, 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 COPYING3. If not see
#<http://www.gnu.org/licenses/>.
# 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.
# When you change the cases in the OS or target switches, consider
# updating ../libgcc/config.host also.
# 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.
#
# default_gnu_indirect_function
# The default value for the $enable_gnu_indirect_function
# variable. enable_gnu_indirect_function relies
# upon the presence of a non-standard gnu ifunc support
# in the assembler, linker and dynamic linker.
# Since not all libraries provide the dynamic linking
# support, the default value of
# $default_gnu_indirect_function is set to
# "no" except for targets which are known to be OK.
#
# gas_flag Either yes or no depending on whether GNU as was
# requested.
#
# gnu_ld_flag Either yes or no depending on whether GNU ld was
# requested.
# This file sets the following shell variables for use by the
# autoconf-generated configure script:
#
# cpu_type The name of the cpu, if different from the first
# chunk of the canonical target name.
#
# tm_defines List of target macros to define for all compilations.
#
# tm_file A list of target macro files, if different from
# "$cpu_type/$cpu_type.h". Usually it's constructed
# per target in a way like this:
# tm_file="${tm_file} dbxelf.h elfos.h ${cpu_type.h}/elf.h"
# Note that the preferred order is:
# - specific target header "${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}.
#
# It is possible to include automatically-generated
# build-directory files by prefixing them with "./".
# All other files should relative to $srcdir/config.
#
# 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/$cpu_type.c".
#
# common_out_file The name of the source file for code shared between
# the compiler proper and the driver.
#
# md_file The name of the machine-description file, if
# different from "$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}.
#
# user_headers_inc_next_pre
# List of header file names of internal gcc header
# files, which should be prefixed by an include_next.
# user_headers_inc_next_post
# List of header file names of internal gcc header
# files, which should be postfixed by an include_next.
# use_gcc_tgmath If set, add tgmath.h to the list of used header
# files.
#
# use_gcc_stdint If "wrap", install a version of stdint.h that
# wraps the system's copy for hosted compilations;
# if "provide", provide a version of systems without
# such a system header; otherwise "none", do not
# provide such a header at all.
#
# extra_programs List of extra executables compiled for this target
# machine, 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.
#
# fortran_target_objs List of extra target-dependent objects that be
# linked into the fortran 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 if this target
# supports "long" or "wchar_t" wider than 32 bits,
# or BITS_PER_WORD is wider than 32 bits.
# The setting made here must match the one made in
# other locations such as libcpp/configure.ac
#
# configure_default_options
# Set to an initializer for configure_default_options
# in configargs.h, based on --with-cpu et cetera.
#
# native_system_header_dir
# Where system header files are found for this
# target. This defaults to /usr/include. If
# the --with-sysroot configure option or the
# --sysroot command line option is used this
# will be relative to the sysroot.
# target_type_format_char
# The default character to be used for formatting
# the attribute in a
# .type symbol_name, ${t_t_f_c}<property>
# directive.
# 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.
#
# target_has_targetcm Set to yes or no depending on whether the target
# has its own definition of targetcm.
#
# target_has_targetm_common Set to yes or no depending on whether the
# target has its own definition of targetm_common.
out_file=
common_out_file=
tmake_file=
extra_headers=
user_headers_inc_next_pre=
user_headers_inc_next_post=
use_gcc_tgmath=yes
use_gcc_stdint=none
extra_programs=
extra_objs=
extra_gcc_objs=
extra_options=
c_target_objs=
cxx_target_objs=
fortran_target_objs=
target_has_targetcm=no
target_has_targetm_common=yes
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
default_gnu_indirect_function=no
target_gtfiles=
need_64bit_hwint=
need_64bit_isa=
native_system_header_dir=/usr/include
target_type_format_char='@'
# Don't carry these over build->host->target. Please.
xm_file=
md_file=
# Obsolete configurations.
case ${target} in
picochip-* \
| score-* \
)
if test "x$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
# Avoid special cases that are not obsolete
arm*-*-*eabi* \
)
;;
arm*-wince-pe* \
| arm*-*-ecos-elf \
| arm*-*-elf \
| arm*-*-freebsd* \
| arm*-*-linux* \
| arm*-*-uclinux* \
| i[34567]86-go32-* \
| i[34567]86-*-go32* \
| m68k-*-uclinuxoldabi* \
| mips64orion*-*-rtems* \
| pdp11-*-bsd \
| sparc-hal-solaris2* \
| thumb-*-* \
| *-*-freebsd[12] | *-*-freebsd[12].* \
| *-*-freebsd*aout* \
| *-*-linux*aout* \
| *-*-linux*coff* \
| *-*-linux*libc1* \
| *-*-linux*oldld* \
| *-*-rtemsaout* \
| *-*-rtemscoff* \
| *-*-solaris2 \
| *-*-solaris2.[0-8] \
| *-*-solaris2.[0-8].* \
| *-*-sysv* \
| 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 ${target} in
m32c*-*-*)
cpu_type=m32c
tmake_file=m32c/t-m32c
target_has_targetm_common=no
;;
aarch64*-*-*)
cpu_type=aarch64
need_64bit_hwint=yes
extra_headers="arm_neon.h"
extra_objs="aarch64-builtins.o"
target_has_targetm_common=yes
;;
alpha*-*-*)
cpu_type=alpha
need_64bit_hwint=yes
extra_options="${extra_options} g.opt"
;;
am33_2.0-*-linux*)
cpu_type=mn10300
;;
arm*-*-*)
cpu_type=arm
extra_headers="mmintrin.h arm_neon.h"
target_type_format_char='%'
c_target_objs="arm-c.o"
cxx_target_objs="arm-c.o"
extra_options="${extra_options} arm/arm-tables.opt"
;;
avr-*-*)
cpu_type=avr
c_target_objs="avr-c.o"
cxx_target_objs="avr-c.o"
extra_options="${extra_options} avr/avr-tables.opt"
;;
bfin*-*)
cpu_type=bfin
;;
crisv32-*)
cpu_type=cris
;;
frv*) cpu_type=frv
extra_options="${extra_options} g.opt"
;;
moxie*) cpu_type=moxie
target_has_targetm_common=no
;;
fido-*-*)
cpu_type=m68k
extra_headers=math-68881.h
extra_options="${extra_options} m68k/m68k-tables.opt"
;;
i[34567]86-*-*)
cpu_type=i386
c_target_objs="i386-c.o"
cxx_target_objs="i386-c.o"
need_64bit_hwint=yes
extra_options="${extra_options} fused-madd.opt"
extra_headers="cpuid.h mmintrin.h mm3dnow.h xmmintrin.h emmintrin.h
pmmintrin.h tmmintrin.h ammintrin.h smmintrin.h
nmmintrin.h bmmintrin.h fma4intrin.h wmmintrin.h
immintrin.h x86intrin.h avxintrin.h xopintrin.h
ia32intrin.h cross-stdarg.h lwpintrin.h popcntintrin.h
lzcntintrin.h bmiintrin.h bmi2intrin.h tbmintrin.h
avx2intrin.h fmaintrin.h f16cintrin.h rtmintrin.h
xtestintrin.h rdseedintrin.h prfchwintrin.h adxintrin.h
fxsrintrin.h xsaveintrin.h xsaveoptintrin.h"
;;
x86_64-*-*)
cpu_type=i386
c_target_objs="i386-c.o"
cxx_target_objs="i386-c.o"
extra_options="${extra_options} fused-madd.opt"
extra_headers="cpuid.h mmintrin.h mm3dnow.h xmmintrin.h emmintrin.h
pmmintrin.h tmmintrin.h ammintrin.h smmintrin.h
nmmintrin.h bmmintrin.h fma4intrin.h wmmintrin.h
immintrin.h x86intrin.h avxintrin.h xopintrin.h
ia32intrin.h cross-stdarg.h lwpintrin.h popcntintrin.h
lzcntintrin.h bmiintrin.h tbmintrin.h bmi2intrin.h
avx2intrin.h fmaintrin.h f16cintrin.h rtmintrin.h
xtestintrin.h rdseedintrin.h prfchwintrin.h adxintrin.h
fxsrintrin.h xsaveintrin.h xsaveoptintrin.h"
need_64bit_hwint=yes
;;
ia64-*-*)
extra_headers=ia64intrin.h
need_64bit_hwint=yes
extra_options="${extra_options} g.opt fused-madd.opt"
;;
hppa*-*-*)
cpu_type=pa
;;
lm32*)
extra_options="${extra_options} g.opt"
;;
m32r*-*-*)
cpu_type=m32r
extra_options="${extra_options} g.opt"
;;
m68k-*-*)
extra_headers=math-68881.h
extra_options="${extra_options} m68k/m68k-tables.opt"
;;
microblaze*-*-*)
cpu_type=microblaze
extra_options="${extra_options} g.opt"
;;
mips*-*-*)
cpu_type=mips
need_64bit_hwint=yes
extra_headers="loongson.h"
extra_options="${extra_options} g.opt mips/mips-tables.opt"
;;
picochip-*-*)
cpu_type=picochip
;;
powerpc*-*-*)
cpu_type=rs6000
extra_headers="ppc-asm.h altivec.h spe.h ppu_intrinsics.h paired.h spu2vmx.h vec_types.h si2vmx.h htmintrin.h htmxlintrin.h"
need_64bit_hwint=yes
case x$with_cpu in
xpowerpc64|xdefault64|x6[23]0|x970|xG5|xpower[345678]|xpower6x|xrs64a|xcell|xa2|xe500mc64|xe5500|Xe6500)
cpu_is_64bit=yes
;;
esac
extra_options="${extra_options} g.opt fused-madd.opt rs6000/rs6000-tables.opt"
;;
rs6000*-*-*)
need_64bit_hwint=yes
extra_options="${extra_options} g.opt fused-madd.opt rs6000/rs6000-tables.opt"
;;
score*-*-*)
cpu_type=score
extra_options="${extra_options} g.opt"
;;
sparc*-*-*)
cpu_type=sparc
c_target_objs="sparc-c.o"
cxx_target_objs="sparc-c.o"
extra_headers="visintrin.h"
need_64bit_hwint=yes
;;
spu*-*-*)
cpu_type=spu
need_64bit_hwint=yes
;;
s390*-*-*)
cpu_type=s390
need_64bit_hwint=yes
extra_options="${extra_options} fused-madd.opt"
extra_headers="s390intrin.h htmintrin.h htmxlintrin.h"
;;
# Note the 'l'; we need to be able to match e.g. "shle" or "shl".
sh[123456789lbe]*-*-* | sh-*-*)
cpu_type=sh
need_64bit_hwint=yes
extra_options="${extra_options} fused-madd.opt"
;;
v850*-*-*)
cpu_type=v850
;;
tic6x-*-*)
cpu_type=c6x
extra_headers="c6x_intrinsics.h"
extra_options="${extra_options} c6x/c6x-tables.opt"
;;
xtensa*-*-*)
extra_options="${extra_options} fused-madd.opt"
;;
tilegx*-*-*)
cpu_type=tilegx
need_64bit_hwint=yes
;;
tilepro-*-*)
cpu_type=tilepro
need_64bit_hwint=yes
;;
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 ${target} in
i[34567]86-*-*)
if test "x$with_abi" != x; then
echo "This target does not support --with-abi."
exit 1
fi
if test "x$enable_cld" = xyes; then
tm_defines="${tm_defines} USE_IX86_CLD=1"
fi
if test "x$enable_frame_pointer" = xyes; then
tm_defines="${tm_defines} USE_IX86_FRAME_POINTER=1"
fi
tm_file="vxworks-dummy.h ${tm_file}"
;;
x86_64-*-*)
case ${with_abi} in
"")
if test "x$with_multilib_list" = xmx32; then
tm_file="i386/biarchx32.h ${tm_file}"
else
tm_file="i386/biarch64.h ${tm_file}"
fi
;;
64 | m64)
tm_file="i386/biarch64.h ${tm_file}"
;;
x32 | mx32)
tm_file="i386/biarchx32.h ${tm_file}"
;;
*)
echo "Unknown ABI used in --with-abi=$with_abi"
exit 1
esac
if test "x$enable_cld" = xyes; then
tm_defines="${tm_defines} USE_IX86_CLD=1"
fi
if test "x$enable_frame_pointer" = xyes; then
tm_defines="${tm_defines} USE_IX86_FRAME_POINTER=1"
fi
tm_file="vxworks-dummy.h ${tm_file}"
;;
arm*-*-* | mips*-*-* | sh*-*-* | sparc*-*-*)
tm_file="vxworks-dummy.h ${tm_file}"
;;
esac
# On a.out targets, we need to use collect2.
case ${target} in
*-*-*aout*)
use_collect2=yes
;;
esac
# Common C libraries.
tm_defines="$tm_defines LIBC_GLIBC=1 LIBC_UCLIBC=2 LIBC_BIONIC=3"
# Common parts for widely ported systems.
case ${target} in
*-*-darwin*)
tmake_file="t-darwin ${cpu_type}/t-darwin"
tm_file="${tm_file} darwin.h"
case ${target} in
*-*-darwin9*)
tm_file="${tm_file} darwin9.h"
;;
*-*-darwin[12][0-9]*)
tm_file="${tm_file} darwin9.h darwin10.h"
;;
esac
tm_file="${tm_file} ${cpu_type}/darwin.h"
tm_p_file="${tm_p_file} darwin-protos.h"
target_gtfiles="\$(srcdir)/config/darwin.c"
extra_options="${extra_options} darwin.opt"
c_target_objs="${c_target_objs} darwin-c.o"
cxx_target_objs="${cxx_target_objs} darwin-c.o"
fortran_target_objs="darwin-f.o"
target_has_targetcm=yes
extra_objs="darwin.o"
extra_gcc_objs="darwin-driver.o"
default_use_cxa_atexit=yes
use_gcc_stdint=wrap
case ${enable_threads} in
"" | yes | posix) thread_file='posix' ;;
esac
;;
*-*-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
fbsd_major=`echo ${target} | sed -e 's/.*freebsd//g' | sed -e 's/\..*//g'`
tm_defines="${tm_defines} FBSD_MAJOR=${fbsd_major}"
tmake_file="t-slibgcc"
case ${enable_threads} in
no)
fbsd_tm_file="${fbsd_tm_file} freebsd-nthr.h"
;;
"" | yes | posix)
thread_file='posix'
;;
*)
echo 'Unknown thread configuration for FreeBSD'
exit 1
;;
esac
fbsd_tm_file="${fbsd_tm_file} freebsd-spec.h freebsd.h freebsd-stdint.h"
extra_options="$extra_options rpath.opt freebsd.opt"
case ${target} in
*-*-freebsd[345].*)
:;;
*)
default_use_cxa_atexit=yes;;
esac
# need_64bit_hwint=yes # system compiler has this for all arch!
use_gcc_stdint=wrap
;;
*-*-linux* | frv-*-*linux* | *-*-kfreebsd*-gnu | *-*-knetbsd*-gnu | *-*-gnu* | *-*-kopensolaris*-gnu)
extra_options="$extra_options gnu-user.opt"
gas=yes
gnu_ld=yes
case ${enable_threads} in
"" | yes | posix) thread_file='posix' ;;
esac
tmake_file="t-slibgcc"
case $target in
*-*-linux* | frv-*-*linux* | *-*-kfreebsd*-gnu | *-*-knetbsd*-gnu | *-*-kopensolaris*-gnu)
:;;
*-*-gnu*)
native_system_header_dir=/include
;;
esac
# glibc / uclibc / bionic switch.
# uclibc and bionic aren't usable for GNU/Hurd and neither for GNU/k*BSD.
case $target in
*linux*)
extra_options="$extra_options linux.opt";;
esac
case $target in
*-*-*android*)
tm_defines="$tm_defines DEFAULT_LIBC=LIBC_BIONIC"
;;
*-*-*uclibc*)
tm_defines="$tm_defines DEFAULT_LIBC=LIBC_UCLIBC"
;;
*)
tm_defines="$tm_defines DEFAULT_LIBC=LIBC_GLIBC"
;;
esac
# Assume that glibc or uClibc or Bionic are being used and so __cxa_atexit
# is provided.
default_use_cxa_atexit=yes
use_gcc_tgmath=no
use_gcc_stdint=wrap
# Add Android userspace support to Linux targets.
case $target in
*linux*)
tm_file="$tm_file linux-android.h"
extra_options="$extra_options linux-android.opt"
;;
esac
# Enable compilation for Android by default for *android* targets.
case $target in
*-*-*android*)
tm_defines="$tm_defines ANDROID_DEFAULT=1"
;;
*)
tm_defines="$tm_defines ANDROID_DEFAULT=0"
;;
esac
c_target_objs="${c_target_objs} glibc-c.o"
cxx_target_objs="${cxx_target_objs} glibc-c.o"
tmake_file="${tmake_file} t-glibc"
target_has_targetcm=yes
;;
*-*-netbsd*)
tmake_file="t-slibgcc"
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 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-openbsd"
case ${enable_threads} in
yes)
thread_file='posix'
;;
esac
case ${target} in
*-*-openbsd2.*|*-*-openbsd3.[012])
tm_defines="${tm_defines} HAS_LIBC_R=1" ;;
esac
case ${target} in
*-*-openbsd4.[3-9]|*-*-openbsd[5-9]*)
default_use_cxa_atexit=yes
;;
esac
;;
*-*-rtems*)
case ${enable_threads} in
yes) thread_file='rtems' ;;
esac
extra_options="${extra_options} rtems.opt"
default_use_cxa_atexit=yes
use_gcc_stdint=wrap
;;
*-*-uclinux*)
extra_options="$extra_options gnu-user.opt"
use_gcc_stdint=wrap
tm_defines="$tm_defines DEFAULT_LIBC=LIBC_UCLIBC SINGLE_LIBC"
;;
*-*-rdos*)
use_gcc_stdint=wrap
;;
*-*-solaris2*)
# i?86-*-solaris2* needs to insert headers between cpu default and
# Solaris 2 specific ones.
sol2_tm_file="dbxelf.h elfos.h ${cpu_type}/sysv4.h sol2.h ${cpu_type}/sol2.h"
case ${target} in
*-*-solaris2.1[0-9]*)
sol2_tm_file="${sol2_tm_file} sol2-10.h"
use_gcc_stdint=wrap
;;
*)
use_gcc_stdint=provide
;;
esac
if test x$gnu_ld = xyes; then
tm_file="usegld.h ${tm_file}"
fi
if test x$gas = xyes; then
tm_file="usegas.h ${tm_file}"
fi
tm_p_file="${tm_p_file} sol2-protos.h"
tmake_file="${tmake_file} t-sol2 t-slibgcc"
c_target_objs="${c_target_objs} sol2-c.o"
cxx_target_objs="${cxx_target_objs} sol2-c.o sol2-cxx.o"
extra_objs="sol2.o sol2-stubs.o"
extra_options="${extra_options} sol2.opt"
case ${enable_threads}:${have_pthread_h}:${have_thread_h} in
"":yes:* | yes:yes:* )
thread_file=posix
;;
esac
;;
*-*-*vms*)
extra_options="${extra_options} vms/vms.opt"
xmake_file=vms/x-vms
tmake_file="vms/t-vms t-slibgcc"
extra_objs="vms.o"
target_gtfiles="$target_gtfiles \$(srcdir)/config/vms/vms.c"
tm_p_file="${tm_p_file} vms/vms-protos.h"
xm_file="vms/xm-vms.h"
c_target_objs="vms-c.o"
cxx_target_objs="vms-c.o"
fortran_target_objs="vms-f.o"
use_gcc_stdint=provide
tm_file="${tm_file} vms/vms-stdint.h"
if test x$gnu_ld != xyes; then
# Build wrappers for native case.
extra_programs="ld\$(exeext) ar\$(exeext)"
tmake_file="$tmake_file vms/t-vmsnative"
fi
;;
*-*-vxworks*)
tmake_file=t-vxworks
xm_defines=POSIX
extra_options="${extra_options} vxworks.opt"
extra_objs=vxworks.o
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
use_gcc_stdint=wrap
;;
esac
case ${target} in
aarch64*-*-elf)
tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h"
tm_file="${tm_file} aarch64/aarch64-elf.h aarch64/aarch64-elf-raw.h"
tmake_file="${tmake_file} aarch64/t-aarch64"
use_gcc_stdint=wrap
case $target in
aarch64_be-*)
tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=1"
;;
esac
;;
aarch64*-*-linux*)
tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h"
tm_file="${tm_file} aarch64/aarch64-elf.h aarch64/aarch64-linux.h"
tmake_file="${tmake_file} aarch64/t-aarch64 aarch64/t-aarch64-linux"
case $target in
aarch64_be-*)
tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=1"
;;
esac
;;
alpha*-*-linux*)
tm_file="elfos.h ${tm_file} alpha/elf.h alpha/linux.h alpha/linux-elf.h glibc-stdint.h"
tmake_file="${tmake_file} alpha/t-linux"
extra_options="${extra_options} alpha/elf.opt"
;;
alpha*-*-freebsd*)
tm_file="elfos.h ${tm_file} ${fbsd_tm_file} alpha/elf.h alpha/freebsd.h"
extra_options="${extra_options} alpha/elf.opt"
;;
alpha*-*-netbsd*)
tm_file="elfos.h ${tm_file} netbsd.h alpha/elf.h netbsd-elf.h alpha/netbsd.h"
extra_options="${extra_options} netbsd.opt netbsd-elf.opt \
alpha/elf.opt"
;;
alpha*-*-openbsd*)
tm_defines="${tm_defines} OBSD_HAS_DECLARE_FUNCTION_NAME OBSD_HAS_DECLARE_FUNCTION_SIZE OBSD_HAS_DECLARE_OBJECT"
tm_file="elfos.h alpha/alpha.h alpha/elf.h openbsd.h openbsd-stdint.h alpha/openbsd.h openbsd-libpthread.h"
extra_options="${extra_options} openbsd.opt alpha/elf.opt"
# default x-alpha is only appropriate for dec-osf.
;;
alpha*-dec-*vms*)
tm_file="${tm_file} vms/vms.h alpha/vms.h"
tmake_file="${tmake_file} alpha/t-vms"
;;
arm-wrs-vxworks)
tm_file="elfos.h arm/elf.h arm/aout.h ${tm_file} vx-common.h vxworks.h arm/vxworks.h"
extra_options="${extra_options} arm/vxworks.opt"
tmake_file="${tmake_file} arm/t-arm arm/t-vxworks"
;;
arm*-*-netbsdelf*)
tm_file="dbxelf.h elfos.h netbsd.h netbsd-elf.h arm/elf.h arm/aout.h ${tm_file} arm/netbsd-elf.h"
extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
tmake_file="${tmake_file} arm/t-arm"
;;
arm*-*-linux-*) # ARM GNU/Linux with ELF
tm_file="dbxelf.h elfos.h gnu-user.h linux.h linux-android.h glibc-stdint.h arm/elf.h arm/linux-gas.h arm/linux-elf.h"
case $target in
arm*b-*-linux*)
tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=1"
;;
esac
tmake_file="${tmake_file} arm/t-arm arm/t-arm-elf arm/t-bpabi arm/t-linux-eabi"
tm_file="$tm_file arm/bpabi.h arm/linux-eabi.h arm/aout.h vxworks-dummy.h arm/arm.h"
# Define multilib configuration for arm-linux-androideabi.
case ${target} in
*-androideabi)
tmake_file="$tmake_file arm/t-linux-androideabi"
;;
esac
# 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
with_tls=${with_tls:-gnu}
;;
arm*-*-uclinux*eabi*) # ARM ucLinux
tm_file="dbxelf.h elfos.h arm/unknown-elf.h arm/elf.h arm/linux-gas.h arm/uclinux-elf.h glibc-stdint.h"
tmake_file="arm/t-arm arm/t-arm-elf arm/t-bpabi"
tm_file="$tm_file arm/bpabi.h arm/uclinux-eabi.h arm/aout.h vxworks-dummy.h arm/arm.h"
# 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
;;
arm*-*-eabi* | arm*-*-symbianelf* | arm*-*-rtems*)
case ${target} in
arm*eb-*-eabi*)
tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=1"
esac
# 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 ${target} in
arm*-*-eabi*)
tm_file="$tm_file newlib-stdint.h"
tmake_file="${tmake_file} arm/t-bpabi"
use_gcc_stdint=wrap
;;
arm*-*-rtems*)
tm_file="${tm_file} rtems.h arm/rtems-eabi.h newlib-stdint.h"
tmake_file="${tmake_file} arm/t-bpabi t-rtems arm/t-rtems-eabi"
;;
arm*-*-symbianelf*)
tm_file="${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 vxworks-dummy.h arm/arm.h"
;;
avr-*-rtems*)
tm_file="elfos.h avr/elf.h avr/avr-arch.h avr/avr.h dbxelf.h avr/rtems.h rtems.h newlib-stdint.h"
tmake_file="avr/t-avr avr/t-multilib t-rtems avr/t-rtems"
extra_gcc_objs="driver-avr.o avr-devices.o"
extra_objs="avr-devices.o avr-log.o"
;;
avr-*-*)
tm_file="elfos.h avr/elf.h avr/avr-arch.h avr/avr.h dbxelf.h avr/avr-stdint.h"
if test x${with_avrlibc} != xno; then
tm_file="${tm_file} ${cpu_type}/avrlibc.h"
tm_defines="${tm_defines} WITH_AVRLIBC"
fi
tmake_file="avr/t-avr avr/t-multilib"
use_gcc_stdint=wrap
extra_gcc_objs="driver-avr.o avr-devices.o"
extra_objs="avr-devices.o avr-log.o"
;;
bfin*-elf*)
tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h bfin/elf.h"
tmake_file=bfin/t-bfin-elf
use_collect2=no
;;
bfin*-uclinux*)
tm_file="${tm_file} dbxelf.h elfos.h bfin/elf.h gnu-user.h linux.h glibc-stdint.h bfin/uclinux.h"
tmake_file=bfin/t-bfin-uclinux
use_collect2=no
;;
bfin*-linux-uclibc*)
tm_file="${tm_file} dbxelf.h elfos.h bfin/elf.h gnu-user.h linux.h glibc-stdint.h bfin/linux.h ./linux-sysroot-suffix.h"
tmake_file="bfin/t-bfin-linux t-slibgcc"
use_collect2=no
;;
bfin*-rtems*)
tm_file="${tm_file} dbxelf.h elfos.h bfin/elf.h bfin/rtems.h rtems.h newlib-stdint.h"
tmake_file="t-rtems bfin/t-rtems"
;;
bfin*-*)
tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h bfin/elf.h"
use_collect2=no
use_gcc_stdint=wrap
;;
cr16-*-elf)
tm_file="elfos.h ${tm_file}"
tmake_file="${tmake_file} cr16/t-cr16 "
use_collect2=no
;;
crisv32-*-elf | crisv32-*-none)
tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
tmake_file="cris/t-cris"
target_cpu_default=32
gas=yes
extra_options="${extra_options} cris/elf.opt"
use_gcc_stdint=wrap
;;
cris-*-elf | cris-*-none)
tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
tmake_file="cris/t-cris cris/t-elfmulti"
gas=yes
extra_options="${extra_options} cris/elf.opt"
use_gcc_stdint=wrap
;;
crisv32-*-linux* | cris-*-linux*)
tm_file="dbxelf.h elfos.h ${tm_file} gnu-user.h linux.h glibc-stdint.h cris/linux.h"
# We need to avoid using t-linux, so override default tmake_file
tmake_file="cris/t-cris cris/t-linux t-slibgcc"
extra_options="${extra_options} cris/linux.opt"
case $target in
cris-*-*)
target_cpu_default=10
;;
crisv32-*-*)
target_cpu_default=32
;;
esac
;;
epiphany-*-elf )
tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
tmake_file="epiphany/t-epiphany"
extra_options="${extra_options} fused-madd.opt"
extra_objs="$extra_objs mode-switch-use.o resolve-sw-modes.o"
tm_defines="${tm_defines} EPIPHANY_STACK_OFFSET=${with_stack_offset:-8}"
extra_headers="epiphany_intrinsics.h"
;;
fr30-*-elf)
tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
;;
frv-*-elf)
tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
tmake_file=frv/t-frv
;;
frv-*-*linux*)
tm_file="dbxelf.h elfos.h ${tm_file} \
gnu-user.h linux.h glibc-stdint.h frv/linux.h"
tmake_file="${tmake_file} frv/t-frv frv/t-linux"
;;
moxie-*-elf)
gas=yes
gnu_ld=yes
tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
tmake_file="${tmake_file} moxie/t-moxie"
;;
moxie-*-uclinux*)
gas=yes
gnu_ld=yes
tm_file="dbxelf.h elfos.h ${tm_file} gnu-user.h linux.h glibc-stdint.h moxie/uclinux.h"
tmake_file="${tmake_file} moxie/t-moxie"
;;
moxie-*-rtems*)
tmake_file="${tmake_file} moxie/t-moxie t-rtems"
tm_file="moxie/moxie.h dbxelf.h elfos.h moxie/rtems.h rtems.h newlib-stdint.h"
;;
h8300-*-rtems*)
tmake_file="h8300/t-h8300 t-rtems h8300/t-rtems"
tm_file="h8300/h8300.h dbxelf.h elfos.h h8300/elf.h h8300/rtems.h rtems.h newlib-stdint.h"
;;
h8300-*-elf*)
tmake_file="h8300/t-h8300"
tm_file="h8300/h8300.h dbxelf.h elfos.h newlib-stdint.h h8300/elf.h"
;;
hppa*64*-*-linux*)
target_cpu_default="MASK_PA_11|MASK_PA_20"
tm_file="pa/pa64-start.h ${tm_file} dbxelf.h elfos.h gnu-user.h linux.h \
glibc-stdint.h pa/pa-linux.h pa/pa64-regs.h pa/pa-64.h \
pa/pa64-linux.h"
gas=yes gnu_ld=yes
need_64bit_hwint=yes
;;
hppa*-*-linux*)
target_cpu_default="MASK_PA_11|MASK_NO_SPACE_REGS"
tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h pa/pa-linux.h \
pa/pa32-regs.h pa/pa32-linux.h"
tmake_file="${tmake_file} pa/t-linux"
;;
hppa*-*-openbsd*)
target_cpu_default="MASK_PA_11"
tm_file="${tm_file} dbxelf.h elfos.h openbsd.h openbsd-stdint.h openbsd-libpthread.h \
pa/pa-openbsd.h pa/pa32-regs.h pa/pa32-openbsd.h"
tmake_file="${tmake_file} pa/t-openbsd"
extra_options="${extra_options} openbsd.opt"
gas=yes
gnu_ld=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 pa/pa-hpux10.opt"
case ${target} in
*-*-hpux10.[1-9]*)
tm_file="${tm_file} pa/pa-hpux1010.h"
extra_options="${extra_options} pa/pa-hpux1010.opt"
;;
esac
use_gcc_stdint=provide
tm_file="${tm_file} hpux-stdint.h"
tmake_file="t-slibgcc"
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
use_collect2=yes
gas=yes
if test "x$with_dwarf2" != x; then
echo "Warning: dwarf2 debug format is not supported for this target, --with-dwarf2 ignored" 1>&2
dwarf2=no
fi
;;
hppa*64*-*-hpux11*)
target_cpu_default="MASK_PA_11|MASK_PA_20"
if test x$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 ${target} in
*-*-hpux11.[12]*)
tm_file="${tm_file} pa/pa-hpux1111.h pa/pa-64.h pa/pa64-hpux.h"
extra_options="${extra_options} pa/pa-hpux1111.opt"
;;
*-*-hpux11.[3-9]*)
tm_file="${tm_file} pa/pa-hpux1131.h pa/pa-64.h pa/pa64-hpux.h"
extra_options="${extra_options} pa/pa-hpux1131.opt"
;;
*)
tm_file="${tm_file} pa/pa-64.h pa/pa64-hpux.h"
;;
esac
extra_options="${extra_options} pa/pa-hpux.opt \
pa/pa-hpux1010.opt pa/pa64-hpux.opt hpux11.opt"
need_64bit_hwint=yes
tmake_file="t-slibgcc"
case x${enable_threads} in
x | xyes | xposix )
thread_file=posix
;;
esac
gas=yes
case ${target} in
*-*-hpux11.[01]*)
use_gcc_stdint=provide
tm_file="${tm_file} hpux-stdint.h"
;;
*-*-hpux11.[23]*)
use_gcc_stdint=wrap
tm_file="${tm_file} hpux-stdint.h"
;;
esac
;;
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 \
hpux11.opt"
case ${target} in
*-*-hpux11.[12]*)
tm_file="${tm_file} pa/pa-hpux1111.h"
extra_options="${extra_options} pa/pa-hpux1111.opt"
;;
*-*-hpux11.[3-9]*)
tm_file="${tm_file} pa/pa-hpux1131.h"
extra_options="${extra_options} pa/pa-hpux1131.opt"
;;
esac
tmake_file="t-slibgcc"
case x${enable_threads} in
x | xyes | xposix )
thread_file=posix
;;
esac
use_collect2=yes
gas=yes
case ${target} in
*-*-hpux11.[01]*)
use_gcc_stdint=provide
tm_file="${tm_file} hpux-stdint.h"
;;
*-*-hpux11.[23]*)
use_gcc_stdint=wrap
tm_file="${tm_file} hpux-stdint.h"
;;
esac
if test "x$with_dwarf2" != x; then
echo "Warning: dwarf2 debug format is not supported for this target, --with-dwarf2 ignored" 1>&2
dwarf2=no
fi
;;
i[34567]86-*-darwin*)
need_64bit_isa=yes
# Baseline choice for a machine that allows m64 support.
with_cpu=${with_cpu:-core2}
tmake_file="${tmake_file} t-slibgcc"
;;
x86_64-*-darwin*)
with_cpu=${with_cpu:-core2}
tmake_file="${tmake_file} ${cpu_type}/t-darwin64 t-slibgcc"
tm_file="${tm_file} ${cpu_type}/darwin64.h"
;;
i[34567]86-*-elf*)
tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h newlib-stdint.h i386/i386elf.h"
;;
x86_64-*-elf*)
tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h newlib-stdint.h i386/i386elf.h i386/x86-64.h"
;;
i[34567]86-*-rdos*)
tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h newlib-stdint.h i386/i386elf.h i386/rdos.h"
;;
x86_64-*-rdos*)
tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h newlib-stdint.h i386/i386elf.h i386/x86-64.h i386/rdos.h i386/rdos64.h"
tmake_file="i386/t-i386elf t-svr4"
;;
i[34567]86-*-freebsd*)
tm_file="${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"
extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
;;
x86_64-*-netbsd*)
tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h netbsd.h netbsd-elf.h i386/x86-64.h i386/netbsd64.h"
extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
;;
i[34567]86-*-openbsd2.*|i[34567]86-*openbsd3.[0123])
tm_file="i386/i386.h i386/unix.h i386/bsd.h i386/gas.h i386/gstabs.h openbsd-oldgas.h openbsd.h i386/openbsd.h"
extra_options="${extra_options} openbsd.opt"
# needed to unconfuse gdb
tmake_file="${tmake_file} t-openbsd i386/t-openbsd"
# we need collect2 until our bug is fixed...
use_collect2=yes
;;
i[34567]86-*-openbsd*)
tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h"
tm_file="${tm_file} openbsd.h openbsd-stdint.h openbsd-libpthread.h i386/openbsdelf.h"
extra_options="${extra_options} openbsd.opt"
gas=yes
gnu_ld=yes
;;
x86_64-*-openbsd*)
tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h"
tm_file="${tm_file} openbsd.h openbsd-stdint.h openbsd-libpthread.h i386/x86-64.h i386/openbsdelf.h"
extra_options="${extra_options} openbsd.opt"
gas=yes
gnu_ld=yes
;;
i[34567]86-*-linux* | i[34567]86-*-kfreebsd*-gnu | i[34567]86-*-knetbsd*-gnu | i[34567]86-*-gnu* | i[34567]86-*-kopensolaris*-gnu)
# Intel 80386's running GNU/*
# with ELF format using glibc 2
tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h gnu-user.h glibc-stdint.h"
case ${target} in
i[34567]86-*-linux*)
tm_file="${tm_file} linux.h"
# Assume modern glibc
default_gnu_indirect_function=yes
if test x$enable_targets = xall; then
tm_file="${tm_file} i386/x86-64.h i386/gnu-user-common.h i386/gnu-user64.h i386/linux-common.h i386/linux64.h"
tm_defines="${tm_defines} TARGET_BI_ARCH=1"
tmake_file="${tmake_file} i386/t-linux64"
x86_multilibs="${with_multilib_list}"
if test "$x86_multilibs" = "default"; then
x86_multilibs="m64,m32"
fi
x86_multilibs=`echo $x86_multilibs | sed -e 's/,/ /g'`
for x86_multilib in ${x86_multilibs}; do
case ${x86_multilib} in
m32 | m64 | mx32)
TM_MULTILIB_CONFIG="${TM_MULTILIB_CONFIG},${x86_multilib}"
;;
*)
echo "--with-multilib-list=${x86_with_multilib} not supported."
exit 1
esac
done
TM_MULTILIB_CONFIG=`echo $TM_MULTILIB_CONFIG | sed 's/^,//'`
need_64bit_isa=yes
case X"${with_cpu}" in
Xgeneric|Xatom|Xcore2|Xcorei7|Xcorei7-avx|Xnocona|Xx86-64|Xbdver3|Xbdver2|Xbdver1|Xbtver2|Xbtver1|Xamdfam10|Xbarcelona|Xk8|Xopteron|Xathlon64|Xathlon-fx|Xathlon64-sse3|Xk8-sse3|Xopteron-sse3)
;;
X)
if test x$with_cpu_64 = x; then
with_cpu_64=generic
fi
;;
*)
echo "Unsupported CPU used in --with-cpu=$with_cpu, supported values:" 1>&2
echo "generic atom core2 corei7 corei7-avx nocona x86-64 bdver3 bdver2 bdver1 btver2 btver1 amdfam10 barcelona k8 opteron athlon64 athlon-fx athlon64-sse3 k8-sse3 opteron-sse3" 1>&2
exit 1
;;
esac
else
tm_file="${tm_file} i386/gnu-user-common.h i386/gnu-user.h i386/linux-common.h i386/linux.h"
fi
;;
i[34567]86-*-knetbsd*-gnu)
tm_file="${tm_file} i386/gnu-user-common.h i386/gnu-user.h knetbsd-gnu.h i386/knetbsd-gnu.h"
;;
i[34567]86-*-kfreebsd*-gnu)
tm_file="${tm_file} i386/gnu-user-common.h i386/gnu-user.h kfreebsd-gnu.h i386/kfreebsd-gnu.h"
;;
i[34567]86-*-kopensolaris*-gnu)
tm_file="${tm_file} i386/gnu-user-common.h i386/gnu-user.h kopensolaris-gnu.h i386/kopensolaris-gnu.h"
;;
i[34567]86-*-gnu*)
tm_file="$tm_file i386/gnu-user-common.h i386/gnu-user.h gnu.h i386/gnu.h"
;;
esac
;;
x86_64-*-linux* | x86_64-*-kfreebsd*-gnu | x86_64-*-knetbsd*-gnu)
tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h gnu-user.h glibc-stdint.h \
i386/x86-64.h i386/gnu-user-common.h i386/gnu-user64.h"
case ${target} in
x86_64-*-linux*)
tm_file="${tm_file} linux.h i386/linux-common.h i386/linux64.h"
# Assume modern glibc
default_gnu_indirect_function=yes
;;
x86_64-*-kfreebsd*-gnu)
tm_file="${tm_file} kfreebsd-gnu.h i386/kfreebsd-gnu64.h"
;;
x86_64-*-knetbsd*-gnu)
tm_file="${tm_file} knetbsd-gnu.h"
;;
esac
tmake_file="${tmake_file} i386/t-linux64"
x86_multilibs="${with_multilib_list}"
if test "$x86_multilibs" = "default"; then
case ${with_abi} in
x32 | mx32)
x86_multilibs="mx32"
;;
*)
x86_multilibs="m64,m32"
;;
esac
fi
x86_multilibs=`echo $x86_multilibs | sed -e 's/,/ /g'`
for x86_multilib in ${x86_multilibs}; do
case ${x86_multilib} in
m32 | m64 | mx32)
TM_MULTILIB_CONFIG="${TM_MULTILIB_CONFIG},${x86_multilib}"
;;
*)
echo "--with-multilib-list=${x86_with_multilib} not supported."
exit 1
esac
done
TM_MULTILIB_CONFIG=`echo $TM_MULTILIB_CONFIG | sed 's/^,//'`
;;
i[34567]86-pc-msdosdjgpp*)
xm_file=i386/xm-djgpp.h
tm_file="dbxcoff.h ${tm_file} i386/unix.h i386/bsd.h i386/gas.h i386/djgpp.h i386/djgpp-stdint.h"
native_system_header_dir=/dev/env/DJDIR/include
extra_options="${extra_options} i386/djgpp.opt"
gnu_ld=yes
gas=yes
use_gcc_stdint=wrap
;;
i[34567]86-*-lynxos*)
xm_defines=POSIX
tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h i386/lynx.h lynx.h"
tmake_file="${tmake_file} t-lynx"
extra_options="${extra_options} lynx.opt"
thread_file=lynx
gnu_ld=yes
gas=yes
;;
i[34567]86-*-nto-qnx*)
tm_file="${tm_file} i386/att.h dbxelf.h tm-dwarf2.h elfos.h i386/unix.h i386/nto.h"
extra_options="${extra_options} i386/nto.opt"
gnu_ld=yes
gas=yes
;;
i[34567]86-*-rtems*)
tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h i386/i386elf.h i386/rtemself.h rtems.h newlib-stdint.h"
tmake_file="${tmake_file} i386/t-rtems t-rtems"
;;
i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*)
tm_file="${tm_file} i386/unix.h i386/att.h ${sol2_tm_file}"
# Set default arch_32 to pentium4, tune_32 to generic like the other
# i386 targets, although config.guess defaults to i386-pc-solaris2*.
case ${target} in
*-*-solaris2.9*)
# Solaris 9/x86 cannot execute SSE/SSE2 instructions by default.
with_arch_32=${with_arch_32:-pentiumpro}
;;
*)
with_arch_32=${with_arch_32:-pentium4}
;;
esac
with_tune_32=${with_tune_32:-generic}
case ${target} in
*-*-solaris2.1[0-9]*)
tm_file="${tm_file} i386/x86-64.h i386/sol2-bi.h sol2-bi.h"
tm_defines="${tm_defines} TARGET_BI_ARCH=1"
tmake_file="$tmake_file i386/t-sol2-64"
need_64bit_isa=yes
case X"${with_cpu}" in
Xgeneric|Xatom|Xcore2|Xcorei7|Xcorei7-avx|Xnocona|Xx86-64|Xbdver3|Xbdver2|Xbdver1|Xbtver2|Xbtver1|Xamdfam10|Xbarcelona|Xk8|Xopteron|Xathlon64|Xathlon-fx|Xathlon64-sse3|Xk8-sse3|Xopteron-sse3)
;;
X)
if test x$with_cpu_64 = x; then
with_cpu_64=generic
fi
;;
*)
echo "Unsupported CPU used in --with-cpu=$with_cpu, supported values:" 1>&2
echo "generic atom core2 corei7 corei7-avx nocona x86-64 bdver3 bdver2 bdver1 btver2 btver1 amdfam10 barcelona k8 opteron athlon64 athlon-fx athlon64-sse3 k8-sse3 opteron-sse3" 1>&2
exit 1
;;
esac
;;
esac
;;
i[4567]86-wrs-vxworks|i[4567]86-wrs-vxworksae)
tm_file="${tm_file} i386/unix.h i386/att.h elfos.h vx-common.h"
case ${target} in
*-vxworksae*)
tm_file="${tm_file} vxworksae.h i386/vx-common.h i386/vxworksae.h"
tmake_file="${tmake_file} i386/t-vxworks i386/t-vxworksae"
;;
*)
tm_file="${tm_file} vxworks.h i386/vx-common.h i386/vxworks.h"
tmake_file="${tmake_file} i386/t-vxworks"
;;
esac
;;
i[34567]86-*-cygwin*)
tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h dbxcoff.h i386/cygming.h i386/cygwin.h i386/cygwin-stdint.h"
xm_file=i386/xm-cygwin.h
tmake_file="${tmake_file} i386/t-cygming t-slibgcc"
target_gtfiles="\$(srcdir)/config/i386/winnt.c"
extra_options="${extra_options} i386/cygming.opt"
extra_objs="winnt.o winnt-stubs.o"
c_target_objs="${c_target_objs} msformat-c.o"
cxx_target_objs="${cxx_target_objs} winnt-cxx.o msformat-c.o"
if test x$enable_threads = xyes; then
thread_file='posix'
fi
use_gcc_stdint=wrap
;;
i[34567]86-*-mingw* | x86_64-*-mingw*)
tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h dbxcoff.h i386/cygming.h"
xm_file=i386/xm-mingw32.h
case ${target} in
x86_64-*-* | *-w64-*)
need_64bit_isa=yes
;;
*)
;;
esac
if test x$enable_threads = xposix ; then
tm_file="${tm_file} i386/mingw-pthread.h"
fi
tm_file="${tm_file} i386/mingw32.h"
# This makes the logic if mingw's or the w64 feature set has to be used
case ${target} in
*-w64-*)
user_headers_inc_next_post="${user_headers_inc_next_post} float.h"
user_headers_inc_next_pre="${user_headers_inc_next_pre} stddef.h stdarg.h"
tm_file="${tm_file} i386/mingw-w64.h"
if test x$enable_targets = xall; then
tm_defines="${tm_defines} TARGET_BI_ARCH=1"
case X"${with_cpu}" in
Xgeneric|Xatom|Xcore2|Xcorei7|Xcorei7-avx|Xnocona|Xx86-64|Xbdver3|Xbdver2|Xbdver1|Xbtver2|Xbtver1|Xamdfam10|Xbarcelona|Xk8|Xopteron|Xathlon64|Xathlon-fx|Xathlon64-sse3|Xk8-sse3|Xopteron-sse3)
;;
X)
if test x$with_cpu_64 = x; then
with_cpu_64=generic
fi
;;
*)
echo "Unsupported CPU used in --with-cpu=$with_cpu, supported values:" 1>&2
echo "generic atom core2 corei7 Xcorei7-avx nocona x86-64 bdver3 bdver2 bdver1 btver2 btver1 amdfam10 barcelona k8 opteron athlon64 athlon-fx athlon64-sse3 k8-sse3 opteron-sse3" 1>&2
exit 1
;;
esac
fi
;;
*)
;;
esac
tm_file="${tm_file} i386/mingw-stdint.h"
tmake_file="${tmake_file} i386/t-cygming t-slibgcc"
case ${target} in
x86_64-w64-*)
tmake_file="${tmake_file} i386/t-mingw-w64"
;;
i[34567]86-w64-*)
tmake_file="${tmake_file} i386/t-mingw-w32"
;;
esac
native_system_header_dir=/mingw/include
target_gtfiles="\$(srcdir)/config/i386/winnt.c"
extra_options="${extra_options} i386/cygming.opt i386/mingw.opt"
case ${target} in
*-w64-*)
extra_options="${extra_options} i386/mingw-w64.opt"
;;
*)
;;
esac
extra_objs="winnt.o winnt-stubs.o"
c_target_objs="${c_target_objs} msformat-c.o"
cxx_target_objs="${cxx_target_objs} winnt-cxx.o msformat-c.o"
gas=yes
gnu_ld=yes
default_use_cxa_atexit=yes
use_gcc_stdint=wrap
case ${enable_threads} in
"" | yes | win32)
thread_file='win32'
;;
posix)
thread_file='posix'
;;
esac
case ${target} in
*mingw32crt*)
tm_file="${tm_file} i386/crtdll.h"
;;
*mingw32msv* | *mingw*)
;;
esac
;;
i[34567]86-*-interix[3-9]*)
tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h i386/i386-interix.h"
tmake_file="${tmake_file} i386/t-interix"
extra_options="${extra_options} rpath.opt i386/interix.opt"
extra_objs="winnt.o winnt-stubs.o"
target_gtfiles="\$(srcdir)/config/i386/winnt.c"
if test x$enable_threads = xyes ; then
thread_file='posix'
fi
if test x$stabs = xyes ; then
tm_file="${tm_file} dbxcoff.h"
fi
;;
ia64*-*-elf*)
tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h ia64/sysv4.h ia64/elf.h"
tmake_file="ia64/t-ia64"
target_cpu_default="0"
if test x$gas = xyes
then
target_cpu_default="${target_cpu_default}|MASK_GNU_AS"
fi
if test x$gnu_ld = xyes
then
target_cpu_default="${target_cpu_default}|MASK_GNU_LD"
fi
;;
ia64*-*-freebsd*)
tm_file="${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"
;;
ia64*-*-linux*)
tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h ia64/sysv4.h ia64/linux.h"
tmake_file="${tmake_file} ia64/t-ia64 ia64/t-linux t-libunwind"
target_cpu_default="MASK_GNU_AS|MASK_GNU_LD"
;;
ia64*-*-hpux*)
tm_file="${tm_file} dbxelf.h elfos.h ia64/sysv4.h ia64/hpux.h"
tmake_file="ia64/t-ia64 ia64/t-hpux t-slibgcc"
target_cpu_default="MASK_GNU_AS"
case x$enable_threads in
x | xyes | xposix )
thread_file=posix
;;
esac
use_collect2=no
c_target_objs="ia64-c.o"
cxx_target_objs="ia64-c.o"
extra_options="${extra_options} ia64/ilp32.opt hpux11.opt"
use_gcc_stdint=wrap
tm_file="${tm_file} hpux-stdint.h"
case ${target} in
*-*-hpux11.3*)
tm_file="${tm_file} ia64/hpux-unix2003.h"
;;
esac
;;
ia64-hp-*vms*)
tm_file="${tm_file} elfos.h ia64/sysv4.h vms/vms.h ia64/vms.h"
tmake_file="${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
extra_options="${extra_options} ia64/vms.opt"
;;
iq2000*-*-elf*)
tm_file="elfos.h newlib-stdint.h iq2000/iq2000.h"
out_file=iq2000/iq2000.c
md_file=iq2000/iq2000.md
;;
lm32-*-elf*)
tm_file="dbxelf.h elfos.h ${tm_file}"
tmake_file="${tmake_file} lm32/t-lm32"
;;
lm32-*-rtems*)
tm_file="dbxelf.h elfos.h ${tm_file} lm32/rtems.h rtems.h newlib-stdint.h"
tmake_file="${tmake_file} lm32/t-lm32"
tmake_file="${tmake_file} t-rtems"
tmake_file="${tmake_file} lm32/t-rtems"
;;
lm32-*-uclinux*)
tm_file="dbxelf.h elfos.h ${tm_file} gnu-user.h linux.h lm32/uclinux-elf.h"
tmake_file="${tmake_file} lm32/t-lm32"
;;
m32r-*-elf*)
tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
;;
m32rle-*-elf*)
tm_file="dbxelf.h elfos.h newlib-stdint.h m32r/little.h ${tm_file}"
;;
m32r-*-rtems*)
tm_file="dbxelf.h elfos.h ${tm_file} m32r/rtems.h rtems.h newlib-stdint.h"
tmake_file="m32r/t-m32r t-rtems"
;;
m32r-*-linux*)
tm_file="dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h ${tm_file} m32r/linux.h"
# We override the tmake_file for linux -- why?
tmake_file="m32r/t-linux t-slibgcc"
gnu_ld=yes
if test x$enable_threads = xyes; then
thread_file='posix'
fi
;;
m32rle-*-linux*)
tm_file="dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h m32r/little.h ${tm_file} m32r/linux.h"
# We override the tmake_file for linux -- why?
tmake_file="m32r/t-linux t-slibgcc"
gnu_ld=yes
if test x$enable_threads = xyes; then
thread_file='posix'
fi
;;
m68k-*-elf* | fido-*-elf*)
case ${target} in
fido-*-elf*)
# Check that $with_cpu makes sense.
case $with_cpu in
"" | "fidoa")
;;
*)
echo "Cannot accept --with-cpu=$with_cpu"
exit 1
;;
esac
with_cpu=fidoa
;;
*)
default_m68k_cpu=68020
default_cf_cpu=5206
;;
esac
tm_file="${tm_file} m68k/m68k-none.h m68k/m68kelf.h dbxelf.h elfos.h newlib-stdint.h m68k/m68kemb.h m68k/m68020-elf.h"
tm_defines="${tm_defines} MOTOROLA=1"
tmake_file="m68k/t-floatlib m68k/t-m68kbare m68k/t-m68kelf"
# Add multilibs for targets other than fido.
case ${target} in
fido-*-elf*)
;;
*)
tmake_file="$tmake_file m68k/t-mlibs"
;;
esac
;;
m68k*-*-netbsdelf*)
default_m68k_cpu=68020
default_cf_cpu=5475
tm_file="${tm_file} dbxelf.h elfos.h netbsd.h netbsd-elf.h m68k/netbsd-elf.h"
extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
tm_defines="${tm_defines} MOTOROLA=1"
;;
m68k*-*-openbsd*)
default_m68k_cpu=68020
default_cf_cpu=5475
# needed to unconfuse gdb
tm_defines="${tm_defines} OBSD_OLD_GAS"
tm_file="${tm_file} openbsd.h openbsd-stdint.h openbsd-libpthread.h m68k/openbsd.h"
extra_options="${extra_options} openbsd.opt"
tmake_file="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, using the new GNU/Linux-style
# ABI.
default_m68k_cpu=68020
default_cf_cpu=5206
tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h flat.h m68k/linux.h m68k/uclinux.h ./sysroot-suffix.h"
extra_options="${extra_options} m68k/uclinux.opt"
tm_defines="${tm_defines} MOTOROLA=1"
tmake_file="m68k/t-floatlib m68k/t-uclinux m68k/t-mlibs"
;;
m68k-*-linux*) # Motorola m68k's running GNU/Linux
# with ELF format using glibc 2
# aka the GNU/Linux C library 6.
default_m68k_cpu=68020
default_cf_cpu=5475
with_arch=${with_arch:-m68k}
tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h m68k/linux.h ./sysroot-suffix.h"
extra_options="${extra_options} m68k/ieee.opt"
tm_defines="${tm_defines} MOTOROLA=1"
tmake_file="${tmake_file} m68k/t-floatlib m68k/t-linux m68k/t-mlibs"
;;
m68k-*-rtems*)
default_m68k_cpu=68020
default_cf_cpu=5206
tmake_file="m68k/t-floatlib m68k/t-m68kbare m68k/t-crtstuff t-rtems m68k/t-rtems m68k/t-mlibs"
tm_file="${tm_file} m68k/m68k-none.h m68k/m68kelf.h dbxelf.h elfos.h m68k/m68kemb.h m68k/m68020-elf.h m68k/rtemself.h rtems.h newlib-stdint.h"
tm_defines="${tm_defines} MOTOROLA=1"
;;
mcore-*-elf)
tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file} mcore/mcore-elf.h"
tmake_file=mcore/t-mcore
inhibit_libc=true
;;
mep-*-*)
tm_file="dbxelf.h elfos.h ${tm_file}"
tmake_file=mep/t-mep
c_target_objs="mep-pragma.o"
cxx_target_objs="mep-pragma.o"
if test -d "${srcdir}/../newlib/libc/include" &&
test "x$with_headers" = x; then
with_headers=yes
fi
use_gcc_stdint=wrap
;;
microblaze*-linux*)
case $target in
microblazeel-*)
tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=0"
;;
microblaze-*)
tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=4321"
;;
esac
tm_file="${tm_file} dbxelf.h gnu-user.h linux.h microblaze/linux.h"
tm_file="${tm_file} glibc-stdint.h"
c_target_objs="${c_target_objs} microblaze-c.o"
cxx_target_objs="${cxx_target_objs} microblaze-c.o"
tmake_file="${tmake_file} microblaze/t-microblaze"
tmake_file="${tmake_file} microblaze/t-microblaze-linux"
;;
microblaze*-*-rtems*)
case $target in
microblazeel-*)
tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=0"
;;
microblaze-*)
tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=4321"
;;
esac
tm_file="${tm_file} dbxelf.h"
tm_file="${tm_file} microblaze/rtems.h rtems.h newlib-stdint.h"
c_target_objs="${c_target_objs} microblaze-c.o"
cxx_target_objs="${cxx_target_objs} microblaze-c.o"
tmake_file="${tmake_file} microblaze/t-microblaze"
tmake_file="${tmake_file} t-rtems microblaze/t-rtems"
;;
microblaze*-*-elf)
case $target in
microblazeel-*)
tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=0"
;;
microblaze-*)
tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=4321"
;;
esac
tm_file="${tm_file} dbxelf.h newlib-stdint.h"
c_target_objs="${c_target_objs} microblaze-c.o"
cxx_target_objs="${cxx_target_objs} microblaze-c.o"
tmake_file="${tmake_file} microblaze/t-microblaze"
;;
mips*-*-netbsd*) # NetBSD/mips, either endian.
target_cpu_default="MASK_ABICALLS"
tm_file="elfos.h ${tm_file} mips/elf.h netbsd.h netbsd-elf.h mips/netbsd.h"
extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
;;
mips*-mti-linux*)
tm_file="dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h ${tm_file} mips/gnu-user.h mips/gnu-user64.h mips/linux64.h mips/linux-common.h mips/mti-linux.h"
tmake_file="${tmake_file} mips/t-mti-linux"
tm_defines="${tm_defines} MIPS_ISA_DEFAULT=33 MIPS_ABI_DEFAULT=ABI_32"
gnu_ld=yes
gas=yes
test x$with_llsc != x || with_llsc=yes
;;
mips64*-*-linux* | mipsisa64*-*-linux*)
tm_file="dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h ${tm_file} mips/gnu-user.h mips/gnu-user64.h mips/linux64.h mips/linux-common.h"
tmake_file="${tmake_file} mips/t-linux64"
tm_defines="${tm_defines} MIPS_ABI_DEFAULT=ABI_N32"
case ${target} in
mips64el-st-linux-gnu)
tm_file="${tm_file} mips/st.h"
tmake_file="${tmake_file} mips/t-st"
;;
mips64octeon*-*-linux*)
tm_defines="${tm_defines} MIPS_CPU_STRING_DEFAULT=\\\"octeon\\\""
target_cpu_default=MASK_SOFT_FLOAT_ABI
;;
mipsisa64r2*-*-linux*)
tm_defines="${tm_defines} MIPS_ISA_DEFAULT=65"
;;
esac
gnu_ld=yes
gas=yes
test x$with_llsc != x || with_llsc=yes
;;
mips*-*-linux*) # Linux MIPS, either endian.
tm_file="dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h ${tm_file} mips/gnu-user.h mips/linux.h"
if test x$enable_targets = xall; then
tm_file="${tm_file} mips/gnu-user64.h mips/linux64.h"
tmake_file="${tmake_file} mips/t-linux64"
fi
tm_file="${tm_file} mips/linux-common.h"
case ${target} in
mipsisa32r2*)
tm_defines="${tm_defines} MIPS_ISA_DEFAULT=33"
;;
mipsisa32*)
tm_defines="${tm_defines} MIPS_ISA_DEFAULT=32"
esac
test x$with_llsc != x || with_llsc=yes
;;
mips*-mti-elf*)
tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h mips/sde.h mips/mti-elf.h"
tmake_file="mips/t-mti-elf"
tm_defines="${tm_defines} MIPS_ISA_DEFAULT=33 MIPS_ABI_DEFAULT=ABI_32"
;;
mips*-sde-elf*)
tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h mips/sde.h"
tmake_file="mips/t-sde"
extra_options="${extra_options} mips/sde.opt"
case "${with_newlib}" in
yes)
# newlib / libgloss.
;;
*)
# MIPS toolkit libraries.
tm_file="$tm_file mips/sdemtk.h"
tmake_file="$tmake_file mips/t-sdemtk"
case ${enable_threads} in
"" | yes | mipssde)
thread_file='mipssde'
;;
esac
;;
esac
case ${target} in
mipsisa32r2*)
tm_defines="MIPS_ISA_DEFAULT=33 MIPS_ABI_DEFAULT=ABI_32"
;;
mipsisa32*)
tm_defines="MIPS_ISA_DEFAULT=32 MIPS_ABI_DEFAULT=ABI_32"
;;
mipsisa64r2*)
tm_defines="MIPS_ISA_DEFAULT=65 MIPS_ABI_DEFAULT=ABI_N32"
;;
mipsisa64*)
tm_defines="MIPS_ISA_DEFAULT=64 MIPS_ABI_DEFAULT=ABI_N32"
;;
esac
;;
mipsisa32-*-elf* | mipsisa32el-*-elf* | \
mipsisa32r2-*-elf* | mipsisa32r2el-*-elf* | \
mipsisa64-*-elf* | mipsisa64el-*-elf* | \
mipsisa64r2-*-elf* | mipsisa64r2el-*-elf*)
tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h"
tmake_file="mips/t-isa3264"
case ${target} in
mipsisa32r2*)
tm_defines="${tm_defines} MIPS_ISA_DEFAULT=33"
;;
mipsisa32*)
tm_defines="${tm_defines} MIPS_ISA_DEFAULT=32"
;;
mipsisa64r2*)
tm_defines="${tm_defines} MIPS_ISA_DEFAULT=65"
;;
mipsisa64*)
tm_defines="${tm_defines} MIPS_ISA_DEFAULT=64"
;;
esac
case ${target} in
mipsisa32*-*-elfoabi*)
tm_defines="${tm_defines} MIPS_ABI_DEFAULT=ABI_32"
tm_file="${tm_file} mips/elfoabi.h"
;;
mipsisa64*-*-elfoabi*)
tm_defines="${tm_defines} MIPS_ABI_DEFAULT=ABI_O64"
tm_file="${tm_file} mips/elfoabi.h"
;;
*-*-elf*)
tm_defines="${tm_defines} MIPS_ABI_DEFAULT=ABI_EABI"
;;
esac
;;
mipsisa64sr71k-*-elf*)
tm_file="elfos.h newlib-stdint.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"
;;
mipsisa64sb1-*-elf* | mipsisa64sb1el-*-elf*)
tm_file="elfos.h newlib-stdint.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"
;;
mips-*-elf* | mipsel-*-elf*)
tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h"
tmake_file="mips/t-elf"
;;
mips64-*-elf* | mips64el-*-elf*)
tm_file="elfos.h newlib-stdint.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"
;;
mips64vr-*-elf* | mips64vrel-*-elf*)
tm_file="elfos.h newlib-stdint.h ${tm_file} mips/vr.h mips/elf.h"
tmake_file=mips/t-vr
tm_defines="${tm_defines} MIPS_ABI_DEFAULT=ABI_EABI"
;;
mips64orion-*-elf* | mips64orionel-*-elf*)
tm_file="elfos.h newlib-stdint.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"
;;
mips*-*-rtems*)
tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h mips/rtems.h rtems.h"
tmake_file="mips/t-elf t-rtems mips/t-rtems"
;;
mips-wrs-vxworks)
tm_file="elfos.h ${tm_file} mips/elf.h vx-common.h vxworks.h mips/vxworks.h"
tmake_file="${tmake_file} mips/t-vxworks"
;;
mipstx39-*-elf* | mipstx39el-*-elf*)
tm_file="elfos.h newlib-stdint.h ${tm_file} mips/r3900.h mips/elf.h"
tmake_file="mips/t-r3900"
;;
mmix-knuth-mmixware)
tm_file="${tm_file} newlib-stdint.h"
need_64bit_hwint=yes
use_gcc_stdint=wrap
;;
mn10300-*-*)
tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
if test x$stabs = xyes
then
tm_file="${tm_file} dbx.h"
fi
use_collect2=no
use_gcc_stdint=wrap
;;
pdp11-*-*)
tm_file="${tm_file} newlib-stdint.h"
use_gcc_stdint=wrap
;;
picochip-*)
tm_file="${tm_file} newlib-stdint.h"
use_gcc_stdint=wrap
tmake_file="picochip/t-picochip t-pnt16-warn"
;;
# port not yet contributed
#powerpc-*-openbsd*)
# tmake_file="${tmake_file} rs6000/t-fprules"
# extra_headers=
# ;;
powerpc-*-darwin*)
extra_options="${extra_options} rs6000/darwin.opt"
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
tmake_file="${tmake_file} t-slibgcc"
extra_headers=altivec.h
;;
powerpc64-*-darwin*)
extra_options="${extra_options} ${cpu_type}/darwin.opt"
tmake_file="${tmake_file} ${cpu_type}/t-darwin64 t-slibgcc"
tm_file="${tm_file} ${cpu_type}/darwin8.h ${cpu_type}/darwin64.h"
extra_headers=altivec.h
;;
powerpc*-*-freebsd*)
tm_file="${tm_file} dbxelf.h elfos.h ${fbsd_tm_file} rs6000/sysv4.h"
extra_options="${extra_options} rs6000/sysv4.opt"
tmake_file="rs6000/t-fprules rs6000/t-ppcos ${tmake_file} rs6000/t-ppccomm"
case ${target} in
powerpc64*)
tm_file="${tm_file} rs6000/default64.h rs6000/freebsd64.h"
tmake_file="${tmake_file} rs6000/t-freebsd64"
extra_options="${extra_options} rs6000/linux64.opt"
;;
*)
tm_file="${tm_file} rs6000/freebsd.h"
;;
esac
;;
powerpc-*-netbsd*)
tm_file="${tm_file} dbxelf.h elfos.h netbsd.h netbsd-elf.h freebsd-spec.h rs6000/sysv4.h rs6000/netbsd.h"
extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
tmake_file="${tmake_file} rs6000/t-netbsd"
extra_options="${extra_options} rs6000/sysv4.opt"
;;
powerpc-*-eabispe*)
tm_file="${tm_file} dbxelf.h elfos.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/eabi.h rs6000/e500.h rs6000/eabispe.h"
extra_options="${extra_options} rs6000/sysv4.opt"
tmake_file="rs6000/t-spe rs6000/t-ppccomm"
use_gcc_stdint=wrap
;;
powerpc-*-eabisimaltivec*)
tm_file="${tm_file} dbxelf.h elfos.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/eabi.h rs6000/e500.h rs6000/eabisim.h rs6000/eabialtivec.h"
extra_options="${extra_options} rs6000/sysv4.opt"
tmake_file="rs6000/t-fprules rs6000/t-ppcendian rs6000/t-ppccomm"
use_gcc_stdint=wrap
;;
powerpc-*-eabisim*)
tm_file="${tm_file} dbxelf.h elfos.h usegas.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/eabi.h rs6000/e500.h rs6000/eabisim.h"
extra_options="${extra_options} rs6000/sysv4.opt"
tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm"
use_gcc_stdint=wrap
;;
powerpc-*-elf*)
tm_file="${tm_file} dbxelf.h elfos.h usegas.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h"
extra_options="${extra_options} rs6000/sysv4.opt"
tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm"
;;
powerpc-*-eabialtivec*)
tm_file="${tm_file} dbxelf.h elfos.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/eabi.h rs6000/e500.h rs6000/eabialtivec.h"
extra_options="${extra_options} rs6000/sysv4.opt"
tmake_file="rs6000/t-fprules rs6000/t-ppcendian rs6000/t-ppccomm"
use_gcc_stdint=wrap
;;
powerpc-xilinx-eabi*)
tm_file="${tm_file} dbxelf.h elfos.h usegas.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/eabi.h rs6000/singlefp.h rs6000/xfpu.h rs6000/xilinx.h"
extra_options="${extra_options} rs6000/sysv4.opt rs6000/xilinx.opt"
tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm rs6000/t-xilinx"
use_gcc_stdint=wrap
;;
powerpc-*-eabi*)
tm_file="${tm_file} dbxelf.h elfos.h usegas.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/eabi.h rs6000/e500.h"
extra_options="${extra_options} rs6000/sysv4.opt"
tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm"
use_gcc_stdint=wrap
;;
powerpc-*-rtems*)
tm_file="${tm_file} dbxelf.h elfos.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/eabi.h rs6000/e500.h rs6000/rtems.h rtems.h"
extra_options="${extra_options} rs6000/sysv4.opt"
tmake_file="rs6000/t-fprules rs6000/t-rtems t-rtems rs6000/t-ppccomm"
;;
powerpc*-*-linux*)
tm_file="${tm_file} dbxelf.h elfos.h freebsd-spec.h rs6000/sysv4.h"
extra_options="${extra_options} rs6000/sysv4.opt"
tmake_file="${tmake_file} rs6000/t-fprules rs6000/t-ppccomm"
case ${target} in
powerpc*le-*-*)
tm_file="${tm_file} rs6000/sysv4le.h" ;;
esac
case ${target}:${with_cpu} in
powerpc64*: | powerpc64*:native) cpu_is_64bit=yes ;;
esac
maybe_biarch=${cpu_is_64bit}
case ${enable_targets} in
*powerpc64*) maybe_biarch=yes ;;
all) maybe_biarch=yes ;;
esac
case ${target} in
powerpc64*-*-linux*spe* | powerpc64*-*-linux*paired*)
echo "*** Configuration ${target} not supported" 1>&2
exit 1
;;
powerpc*-*-linux*spe* | powerpc*-*-linux*paired*)
maybe_biarch=
;;
esac
case ${target}:${enable_targets}:${maybe_biarch} in
powerpc64-* | powerpc-*:*:yes | *:*powerpc64-*:yes | *:all:yes \
| powerpc64le*:*powerpcle* | powerpc64le*:*powerpc-* \
| powerpcle-*:*powerpc64le*:yes)
if test x$cpu_is_64bit = xyes; then
tm_file="${tm_file} rs6000/default64.h"
fi
tm_file="rs6000/biarch64.h ${tm_file} rs6000/linux64.h glibc-stdint.h"
tmake_file="$tmake_file rs6000/t-linux64"
case ${target} in
powerpc*le-*-*)
tmake_file="$tmake_file rs6000/t-linux64le"
case ${enable_targets} in
all | *powerpc64-* | *powerpc-*)
tmake_file="$tmake_file rs6000/t-linux64lebe" ;;
esac ;;
*)
case ${enable_targets} in
all | *powerpc64le-* | *powerpcle-*)
tmake_file="$tmake_file rs6000/t-linux64bele" ;;
esac ;;
esac
extra_options="${extra_options} rs6000/linux64.opt"
;;
powerpc64*)
tm_file="${tm_file} rs6000/default64.h rs6000/linux64.h glibc-stdint.h"
extra_options="${extra_options} rs6000/linux64.opt"
tmake_file="${tmake_file} rs6000/t-linux"
;;
*)
tm_file="${tm_file} rs6000/linux.h glibc-stdint.h"
tmake_file="${tmake_file} rs6000/t-ppcos rs6000/t-linux"
;;
esac
case ${target} in
powerpc*-*-linux*ppc476*)
tm_file="${tm_file} rs6000/476.h"
extra_options="${extra_options} rs6000/476.opt" ;;
powerpc*-*-linux*altivec*)
tm_file="${tm_file} rs6000/linuxaltivec.h" ;;
powerpc*-*-linux*spe*)
tm_file="${tm_file} rs6000/linuxspe.h rs6000/e500.h" ;;
powerpc*-*-linux*paired*)
tm_file="${tm_file} rs6000/750cl.h" ;;
esac
if test x${enable_secureplt} = xyes; then
tm_file="rs6000/secureplt.h ${tm_file}"
fi
;;
powerpc-wrs-vxworks|powerpc-wrs-vxworksae)
tm_file="${tm_file} elfos.h freebsd-spec.h rs6000/sysv4.h"
tmake_file="${tmake_file} rs6000/t-fprules rs6000/t-ppccomm rs6000/t-vxworks"
extra_options="${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/e500.h"
tmake_file="${tmake_file} rs6000/t-vxworksae"
;;
*-vxworks*)
tm_file="${tm_file} vx-common.h vxworks.h rs6000/vxworks.h rs6000/e500.h"
;;
esac
;;
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"
thread_file=lynx
gnu_ld=yes
gas=yes
;;
powerpcle-*-elf*)
tm_file="${tm_file} dbxelf.h elfos.h usegas.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/sysv4le.h"
tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm"
extra_options="${extra_options} rs6000/sysv4.opt"
;;
powerpcle-*-eabisim*)
tm_file="${tm_file} dbxelf.h elfos.h usegas.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/sysv4le.h rs6000/eabi.h rs6000/e500.h rs6000/eabisim.h"
tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm"
extra_options="${extra_options} rs6000/sysv4.opt"
use_gcc_stdint=wrap
;;
powerpcle-*-eabi*)
tm_file="${tm_file} dbxelf.h elfos.h usegas.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/sysv4le.h rs6000/eabi.h rs6000/e500.h"
tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm"
extra_options="${extra_options} rs6000/sysv4.opt"
use_gcc_stdint=wrap
;;
rs6000-ibm-aix4.[3456789]* | powerpc-ibm-aix4.[3456789]*)
tm_file="rs6000/biarch64.h ${tm_file} rs6000/aix.h rs6000/aix43.h rs6000/xcoff.h rs6000/aix-stdint.h"
tmake_file="rs6000/t-aix43 t-slibgcc"
extra_options="${extra_options} rs6000/aix64.opt"
use_collect2=yes
thread_file='aix'
use_gcc_stdint=provide
extra_headers=
;;
rs6000-ibm-aix5.1.* | powerpc-ibm-aix5.1.*)
tm_file="rs6000/biarch64.h ${tm_file} rs6000/aix.h rs6000/aix51.h rs6000/xcoff.h rs6000/aix-stdint.h"
extra_options="${extra_options} rs6000/aix64.opt"
tmake_file="rs6000/t-aix43 t-slibgcc"
use_collect2=yes
thread_file='aix'
use_gcc_stdint=wrap
extra_headers=
;;
rs6000-ibm-aix5.2.* | powerpc-ibm-aix5.2.*)
tm_file="${tm_file} rs6000/aix.h rs6000/aix52.h rs6000/xcoff.h rs6000/aix-stdint.h"
tmake_file="rs6000/t-aix52 t-slibgcc"
extra_options="${extra_options} rs6000/aix64.opt"
use_collect2=yes
thread_file='aix'
use_gcc_stdint=wrap
extra_headers=
;;
rs6000-ibm-aix5.3.* | powerpc-ibm-aix5.3.*)
tm_file="${tm_file} rs6000/aix.h rs6000/aix53.h rs6000/xcoff.h rs6000/aix-stdint.h"
tmake_file="rs6000/t-aix52 t-slibgcc"
extra_options="${extra_options} rs6000/aix64.opt"
use_collect2=yes
thread_file='aix'
use_gcc_stdint=wrap
extra_headers=altivec.h
;;
rs6000-ibm-aix[6789].* | powerpc-ibm-aix[6789].*)
tm_file="${tm_file} rs6000/aix.h rs6000/aix61.h rs6000/xcoff.h rs6000/aix-stdint.h"
tmake_file="rs6000/t-aix52 t-slibgcc"
extra_options="${extra_options} rs6000/aix64.opt"
use_collect2=yes
thread_file='aix'
use_gcc_stdint=wrap
extra_headers=altivec.h
;;
rl78-*-elf*)
tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
target_has_targetm_common=no
c_target_objs="rl78-c.o"
cxx_target_objs="rl78-c.o"
tmake_file="${tmake_file} rl78/t-rl78"
;;
rx-*-elf*)
tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
tmake_file="${tmake_file} rx/t-rx"
;;
s390-*-linux*)
default_gnu_indirect_function=yes
tm_file="s390/s390.h dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h s390/linux.h"
if test x$enable_targets = xall; then
tmake_file="${tmake_file} s390/t-linux64"
fi
;;
s390x-*-linux*)
default_gnu_indirect_function=yes
tm_file="s390/s390x.h s390/s390.h dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.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="${tmake_file} s390/t-linux64"
;;
s390x-ibm-tpf*)
tm_file="s390/s390x.h s390/s390.h dbxelf.h elfos.h s390/tpf.h"
tm_p_file=s390/s390-protos.h
md_file=s390/s390.md
extra_modes=s390/s390-modes.def
out_file=s390/s390.c
thread_file='tpf'
extra_options="${extra_options} s390/tpf.opt"
;;
score-*-elf)
gas=yes
gnu_ld=yes
tm_file="dbxelf.h elfos.h score/elf.h score/score.h newlib-stdint.h"
;;
sh-*-elf* | sh[12346l]*-*-elf* | \
sh-*-linux* | sh[2346lbe]*-*-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
# TM_ENDIAN_CONFIG is used by t-sh to determine multilibs.
# First word : the default endian.
# Second word: the secondary endian (optional).
case ${with_endian} in
big) TM_ENDIAN_CONFIG=mb ;;
little) TM_ENDIAN_CONFIG=ml ;;
big,little) TM_ENDIAN_CONFIG="mb ml" ;;
little,big) TM_ENDIAN_CONFIG="ml mb" ;;
*) echo "with_endian=${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 sh/elf.h"
case ${target} in
sh*-*-linux*) tmake_file="${tmake_file} sh/t-linux"
tm_file="${tm_file} gnu-user.h linux.h glibc-stdint.h sh/linux.h" ;;
sh*-*-netbsd*)
tm_file="${tm_file} netbsd.h netbsd-elf.h sh/netbsd-elf.h"
extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
;;
sh*-superh-elf) if test x$with_libgloss != xno; then
with_libgloss=yes
tm_file="${tm_file} sh/newlib.h"
fi
tm_file="${tm_file} sh/embed-elf.h"
tm_file="${tm_file} sh/superh.h"
extra_options="${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"
;;
sh64*-netbsd*)
# SHmedia, 64-bit ABI
tmake_file="${tmake_file} sh/t-sh64 sh/t-netbsd-sh5-64"
;;
*-*-netbsd)
;;
sh64*-*-linux*)
tmake_file="${tmake_file} sh/t-sh64"
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="${tm_file} sh/sh64.h"
if test x$with_newlib = xyes; then
tm_file="${tm_file} newlib-stdint.h"
fi
extra_headers="shmedia.h ushmedia.h sshmedia.h"
;;
*-*-elf*)
tm_file="${tm_file} newlib-stdint.h"
;;
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 $sh_cpu_default in
sh5-64media-nofpu | sh5-64media | \
sh5-32media-nofpu | sh5-32media | sh5-compact-nofpu | sh5-compact | \
sh2a-single-only | sh2a-single | sh2a-nofpu | sh2a | \
sh4a-single-only | sh4a-single | sh4a-nofpu | sh4a | sh4al | \
sh4-single-only | sh4-single | sh4-nofpu | sh4 | sh4-300 | \
sh3e | sh3 | sh2e | sh2 | sh1) ;;
"") sh_cpu_default=${sh_cpu_target} ;;
*) echo "with_cpu=$with_cpu not supported"; exit 1 ;;
esac
sh_multilibs=${with_multilib_list}
if test "$sh_multilibs" = "default" ; 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,m2,m2a,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 $sh_cpu_default|sed s/sh/m/`'\"'
tm_defines="$tm_defines SUPPORT_`echo $sh_cpu_default | sed 's/^m/sh/' | tr abcdefghijklmnopqrstuvwxyz- ABCDEFGHIJKLMNOPQRSTUVWXYZ_`=1"
sh_multilibs=`echo $sh_multilibs | sed -e 's/,/ /g' -e 's/^[Ss][Hh]/m/' -e 's/ [Ss][Hh]/ m/g' | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ_ abcdefghijklmnopqrstuvwxyz-`
for sh_multilib in ${sh_multilibs}; do
case ${sh_multilib} in
m1 | m2 | m2e | m3 | m3e | \
m4 | m4-single | m4-single-only | m4-nofpu | m4-300 |\
m4a | m4a-single | m4a-single-only | m4a-nofpu | m4al | \
m2a | m2a-single | m2a-single-only | m2a-nofpu | \
m5-64media | m5-64media-nofpu | \
m5-32media | m5-32media-nofpu | \
m5-compact | m5-compact-nofpu)
# TM_MULTILIB_CONFIG is used by t-sh for the non-endian multilib definition
# It is passed to MULTIILIB_OPTIONS verbatim.
TM_MULTILIB_CONFIG="${TM_MULTILIB_CONFIG}/${sh_multilib}"
tm_defines="$tm_defines SUPPORT_`echo $sh_multilib | sed 's/^m/sh/' | tr abcdefghijklmnopqrstuvwxyz- ABCDEFGHIJKLMNOPQRSTUVWXYZ_`=1"
;;
\!*) # TM_MULTILIB_EXCEPTIONS_CONFIG is used by t-sh
# It is passed the MULTILIB_EXCEPTIONS verbatim.
TM_MULTILIB_EXCEPTIONS_CONFIG="${TM_MULTILIB_EXCEPTIONS_CONFIG} `echo $sh_multilib | sed 's/^!//'`" ;;
*)
echo "with_multilib_list=${sh_multilib} not supported."
exit 1
;;
esac
done
TM_MULTILIB_CONFIG=`echo $TM_MULTILIB_CONFIG | sed 's:^/::'`
if test x${enable_incomplete_targets} = xyes ; then
tm_defines="$tm_defines SUPPORT_SH1=1 SUPPORT_SH2E=1 SUPPORT_SH4=1 SUPPORT_SH4_SINGLE=1 SUPPORT_SH2A=1 SUPPORT_SH2A_SINGLE=1 SUPPORT_SH5_32MEDIA=1 SUPPORT_SH5_32MEDIA_NOFPU=1 SUPPORT_SH5_64MEDIA=1 SUPPORT_SH5_64MEDIA_NOFPU=1"
fi
tm_file="$tm_file ./sysroot-suffix.h"
tmake_file="$tmake_file t-sysroot-suffix"
;;
sh-*-rtems*)
tmake_file="sh/t-sh t-rtems sh/t-rtems"
tm_file="${tm_file} dbxelf.h elfos.h sh/elf.h sh/embed-elf.h sh/rtemself.h rtems.h newlib-stdint.h"
;;
sh-wrs-vxworks)
tmake_file="$tmake_file sh/t-sh sh/t-vxworks"
tm_file="${tm_file} elfos.h sh/elf.h sh/embed-elf.h vx-common.h vxworks.h sh/vxworks.h"
;;
sparc-*-elf*)
tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h sparc/sysv4.h sparc/sp-elf.h"
case ${target} in
*-leon-*)
tmake_file="sparc/t-sparc sparc/t-leon"
;;
*-leon[3-9]*)
tmake_file="sparc/t-sparc sparc/t-leon3"
;;
*)
tmake_file="sparc/t-sparc sparc/t-elf"
;;
esac
;;
sparc-*-rtems*)
tm_file="${tm_file} dbxelf.h elfos.h sparc/sysv4.h sparc/sp-elf.h sparc/rtemself.h rtems.h newlib-stdint.h"
tmake_file="sparc/t-sparc sparc/t-rtems t-rtems"
;;
sparc-*-linux*)
tm_file="${tm_file} dbxelf.h elfos.h sparc/sysv4.h gnu-user.h linux.h glibc-stdint.h sparc/tso.h"
extra_options="${extra_options} sparc/long-double-switch.opt"
case ${target} in
*-leon-*)
tmake_file="${tmake_file} sparc/t-sparc sparc/t-leon"
;;
*-leon[3-9]*)
tmake_file="${tmake_file} sparc/t-sparc sparc/t-leon3"
;;
*)
tmake_file="${tmake_file} sparc/t-sparc"
;;
esac
if test x$enable_targets = xall; then
tm_file="sparc/biarch64.h ${tm_file} sparc/linux64.h"
tmake_file="${tmake_file} sparc/t-linux64"
else
tm_file="${tm_file} sparc/linux.h"
tmake_file="${tmake_file} sparc/t-linux"
fi
;;
sparc-*-netbsdelf*)
tm_file="${tm_file} dbxelf.h elfos.h sparc/sysv4.h netbsd.h netbsd-elf.h sparc/netbsd-elf.h"
extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
extra_options="${extra_options} sparc/long-double-switch.opt"
tmake_file="${tmake_file} sparc/t-sparc"
;;
sparc*-*-solaris2*)
tm_file="sparc/biarch64.h ${tm_file} ${sol2_tm_file} sol2-bi.h sparc/tso.h"
case ${target} in
sparc64-*-* | sparcv9-*-*)
tm_file="sparc/default-64.h ${tm_file}"
;;
*)
test x$with_cpu != x || with_cpu=v9
;;
esac
tmake_file="${tmake_file} sparc/t-sparc sparc/t-sol2-64"
;;
sparc-wrs-vxworks)
tm_file="${tm_file} elfos.h sparc/sysv4.h vx-common.h vxworks.h sparc/vxworks.h"
tmake_file="${tmake_file} sparc/t-sparc sparc/t-vxworks"
;;
sparc64-*-elf*)
tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h sparc/sysv4.h sparc/sp64-elf.h"
extra_options="${extra_options}"
tmake_file="${tmake_file} sparc/t-sparc"
;;
sparc64-*-rtems*)
tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h sparc/sysv4.h sparc/sp64-elf.h sparc/rtemself.h rtems.h"
extra_options="${extra_options}"
tmake_file="${tmake_file} sparc/t-sparc sparc/t-rtems-64 t-rtems"
;;
sparc64-*-linux*)
tm_file="sparc/biarch64.h ${tm_file} dbxelf.h elfos.h sparc/sysv4.h gnu-user.h linux.h glibc-stdint.h sparc/default-64.h sparc/linux64.h sparc/tso.h"
extra_options="${extra_options} sparc/long-double-switch.opt"
tmake_file="${tmake_file} sparc/t-sparc sparc/t-linux64"
;;
sparc64-*-freebsd*|ultrasparc-*-freebsd*)
tm_file="${tm_file} ${fbsd_tm_file} dbxelf.h elfos.h sparc/sysv4.h sparc/freebsd.h"
extra_options="${extra_options} sparc/long-double-switch.opt"
case "x$with_cpu" in
xultrasparc) ;;
x) with_cpu=ultrasparc ;;
*) echo "$with_cpu not supported for freebsd target"; exit 1 ;;
esac
tmake_file="${tmake_file} sparc/t-sparc"
;;
sparc64-*-netbsd*)
tm_file="sparc/biarch64.h ${tm_file}"
tm_file="${tm_file} dbxelf.h elfos.h sparc/sysv4.h netbsd.h netbsd-elf.h sparc/netbsd-elf.h"
extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
extra_options="${extra_options} sparc/long-double-switch.opt"
tmake_file="${tmake_file} sparc/t-sparc sparc/t-netbsd64"
;;
sparc64-*-openbsd*)
tm_file="sparc/openbsd1-64.h ${tm_file} dbxelf.h elfos.h sparc/sysv4.h sparc/sp64-elf.h"
tm_file="${tm_file} openbsd.h openbsd-stdint.h openbsd-libpthread.h sparc/openbsd64.h"
extra_options="${extra_options} openbsd.opt"
extra_options="${extra_options}"
gas=yes gnu_ld=yes
with_cpu=ultrasparc
tmake_file="${tmake_file} sparc/t-sparc"
;;
spu-*-elf*)
tm_file="dbxelf.h elfos.h spu/spu-elf.h spu/spu.h newlib-stdint.h"
tmake_file="spu/t-spu-elf"
native_system_header_dir=/include
extra_headers="spu_intrinsics.h spu_internals.h vmx2spu.h spu_mfcio.h vec_types.h spu_cache.h"
extra_modes=spu/spu-modes.def
c_target_objs="${c_target_objs} spu-c.o"
cxx_target_objs="${cxx_target_objs} spu-c.o"
;;
tic6x-*-elf)
tm_file="elfos.h ${tm_file} c6x/elf-common.h c6x/elf.h"
tm_file="${tm_file} dbxelf.h tm-dwarf2.h newlib-stdint.h"
tmake_file="c6x/t-c6x c6x/t-c6x-elf"
use_collect2=no
;;
tic6x-*-uclinux)
tm_file="elfos.h ${tm_file} gnu-user.h linux.h c6x/elf-common.h c6x/uclinux-elf.h"
tm_file="${tm_file} dbxelf.h tm-dwarf2.h glibc-stdint.h"
tm_file="${tm_file} ./sysroot-suffix.h"
tmake_file="t-sysroot-suffix t-slibgcc"
tmake_file="${tmake_file} c6x/t-c6x c6x/t-c6x-elf c6x/t-c6x-uclinux"
use_collect2=no
;;
tilegx-*-linux*)
tm_file="elfos.h gnu-user.h linux.h glibc-stdint.h tilegx/linux.h ${tm_file}"
tmake_file="${tmake_file} tilegx/t-tilegx"
extra_objs="mul-tables.o"
c_target_objs="${c_target_objs} tilegx-c.o"
cxx_target_objs="${cxx_target_objs} tilegx-c.o"
extra_headers="feedback.h"
;;
tilepro-*-linux*)
tm_file="elfos.h gnu-user.h linux.h glibc-stdint.h tilepro/linux.h ${tm_file}"
tmake_file="${tmake_file} tilepro/t-tilepro"
extra_objs="mul-tables.o"
c_target_objs="${c_target_objs} tilepro-c.o"
cxx_target_objs="${cxx_target_objs} tilepro-c.o"
extra_headers="feedback.h"
;;
v850-*-rtems*)
target_cpu_default="TARGET_CPU_generic"
tm_file="dbxelf.h elfos.h v850/v850.h"
tm_file="${tm_file} rtems.h v850/rtems.h newlib-stdint.h"
tmake_file="${tmake_file} v850/t-v850"
tmake_file="${tmake_file} t-rtems v850/t-rtems"
use_collect2=no
c_target_objs="v850-c.o"
cxx_target_objs="v850-c.o"
;;
v850*-*-*)
case ${target} in
v850e3v5-*-*)
target_cpu_default="TARGET_CPU_v850e3v5"
;;
v850e2v3-*-*)
target_cpu_default="TARGET_CPU_v850e2v3"
;;
v850e2-*-*)
target_cpu_default="TARGET_CPU_v850e2"
;;
v850e1-*-* | v850es-*-*)
target_cpu_default="TARGET_CPU_v850e1"
;;
v850e-*-*)
target_cpu_default="TARGET_CPU_v850e"
;;
v850-*-*)
target_cpu_default="TARGET_CPU_generic"
;;
esac
tm_file="dbxelf.h elfos.h newlib-stdint.h v850/v850.h"
if test x$stabs = xyes
then
tm_file="${tm_file} dbx.h"
fi
use_collect2=no
c_target_objs="v850-c.o"
cxx_target_objs="v850-c.o"
use_gcc_stdint=wrap
;;
vax-*-linux*)
tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h linux.h vax/elf.h vax/linux.h"
extra_options="${extra_options} vax/elf.opt"
;;
vax-*-netbsdelf*)
tm_file="${tm_file} elfos.h netbsd.h netbsd-elf.h vax/elf.h vax/netbsd-elf.h"
extra_options="${extra_options} netbsd.opt netbsd-elf.opt vax/elf.opt"
;;
vax-*-openbsd*)
tm_file="vax/vax.h vax/openbsd1.h openbsd.h openbsd-stdint.h openbsd-pthread.h vax/openbsd.h"
extra_options="${extra_options} openbsd.opt"
use_collect2=yes
;;
xstormy16-*-elf)
# For historical reasons, the target files omit the 'x'.
tm_file="dbxelf.h elfos.h newlib-stdint.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"
;;
xtensa*-*-elf*)
tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h xtensa/elf.h"
extra_options="${extra_options} xtensa/elf.opt"
;;
xtensa*-*-linux*)
tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h xtensa/linux.h"
tmake_file="${tmake_file} xtensa/t-xtensa"
;;
am33_2.0-*-linux*)
tm_file="mn10300/mn10300.h dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h mn10300/linux.h"
gas=yes gnu_ld=yes
use_collect2=no
;;
m32c-*-rtems*)
tm_file="dbxelf.h elfos.h ${tm_file} m32c/rtems.h rtems.h newlib-stdint.h"
tmake_file="${tmake_file} t-rtems"
c_target_objs="m32c-pragma.o"
cxx_target_objs="m32c-pragma.o"
;;
m32c-*-elf*)
tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
c_target_objs="m32c-pragma.o"
cxx_target_objs="m32c-pragma.o"
;;
*)
echo "*** Configuration ${target} not supported" 1>&2
exit 1
;;
esac
case ${target} in
i[34567]86-*-linux* | x86_64-*-linux*)
tmake_file="${tmake_file} i386/t-pmm_malloc i386/t-i386"
;;
i[34567]86-*-* | x86_64-*-*)
tmake_file="${tmake_file} i386/t-gmm_malloc i386/t-i386"
;;
powerpc*-*-* | rs6000-*-*)
tm_file="${tm_file} rs6000/option-defaults.h"
esac
if [ "$target_has_targetcm" = "no" ]; then
c_target_objs="$c_target_objs default-c.o"
cxx_target_objs="$cxx_target_objs default-c.o"
fi
if [ "$common_out_file" = "" ]; then
if [ "$target_has_targetm_common" = "yes" ]; then
common_out_file="$cpu_type/$cpu_type-common.c"
else
common_out_file="default-common.c"
fi
fi
# 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
# Set arch and cpu from ${target} and ${target_noncanonical}. Set cpu
# to generic if there is no processor scheduler model for the target.
arch=
cpu=
arch_without_sse2=no
arch_without_64bit=no
case ${target} in
i386-*-freebsd*)
if test $fbsd_major -ge 6; then
arch=i486
else
arch=i386
fi
cpu=generic
arch_without_sse2=yes
arch_without_64bit=yes
;;
i386-*-*)
arch=i386
cpu=i386
arch_without_sse2=yes
arch_without_64bit=yes
;;
i486-*-*)
arch=i486
cpu=i486
arch_without_sse2=yes
arch_without_64bit=yes
;;
i586-*-*)
arch_without_sse2=yes
arch_without_64bit=yes
case ${target_noncanonical} in
k6_2-*)
arch=k6-2
cpu=k6-2
;;
k6_3-*)
arch=k6-3
cpu=k6-3
;;
k6-*)
arch=k6
cpu=k6
;;
pentium_mmx-*|winchip_c6-*|winchip2-*|c3-*)
arch=pentium-mmx
cpu=pentium-mmx
;;
*)
arch=pentium
cpu=pentium
;;
esac
;;
i686-*-* | i786-*-*)
case ${target_noncanonical} in
bdver3-*)
arch=bdver3
cpu=bdver3
;;
bdver2-*)
arch=bdver2
cpu=bdver2
;;
bdver1-*)
arch=bdver1
cpu=bdver1
;;
btver1-*)
arch=btver1
cpu=btver1
;;
btver2-*)
arch=btver2
cpu=btver2
;;
amdfam10-*|barcelona-*)
arch=amdfam10
cpu=amdfam10
;;
k8_sse3-*|opteron_sse3-*|athlon64_sse3-*)
arch=k8-sse3
cpu=k8-sse3
;;
k8-*|opteron-*|athlon64-*|athlon_fx-*)
arch=k8
cpu=k8
;;
athlon_xp-*|athlon_mp-*|athlon_4-*)
arch=athlon-4
cpu=athlon-4
arch_without_sse2=yes
arch_without_64bit=yes
;;
athlon_tbird-*|athlon-*)
arch=athlon
cpu=athlon
arch_without_sse2=yes
;;
geode-*)
arch=geode
cpu=geode
arch_without_sse2=yes
;;
pentium2-*)
arch=pentium2
cpu=pentium2
arch_without_sse2=yes
;;
pentium3-*|pentium3m-*)
arch=pentium3
cpu=pentium3
arch_without_sse2=yes
;;
pentium4-*|pentium4m-*)
arch=pentium4
cpu=pentium4
;;
prescott-*)
arch=prescott
cpu=prescott
;;
nocona-*)
arch=nocona
cpu=nocona
;;
atom-*)
arch=atom
cpu=atom
;;
core2-*)
arch=core2
cpu=core2
;;
corei7-*)
arch=corei7
cpu=corei7
;;
corei7_avx-*)
arch=corei7-avx
cpu=corei7-avx
;;
pentium_m-*)
arch=pentium-m
cpu=pentium-m
;;
pentiumpro-*)
arch=pentiumpro
cpu=pentiumpro
arch_without_sse2=yes
;;
*)
arch=pentiumpro
cpu=generic
arch_without_sse2=yes
arch_without_64bit=yes
;;
esac
;;
x86_64-*-*)
case ${target_noncanonical} in
bdver3-*)
arch=bdver3
cpu=bdver3
;;
bdver2-*)
arch=bdver2
cpu=bdver2
;;
bdver1-*)
arch=bdver1
cpu=bdver1
;;
btver1-*)
arch=btver1
cpu=btver1
;;
btver2-*)
arch=btver2
cpu=btver2
;;
amdfam10-*|barcelona-*)
arch=amdfam10
cpu=amdfam10
;;
k8_sse3-*|opteron_sse3-*|athlon64_sse3-*)
arch=k8-sse3
cpu=k8-sse3
;;
k8-*|opteron-*|athlon_64-*)
arch=k8
cpu=k8
;;
nocona-*)
arch=nocona
cpu=nocona
;;
atom-*)
arch=atom
cpu=atom
;;
core2-*)
arch=core2
cpu=core2
;;
corei7-*)
arch=corei7
cpu=corei7
;;
*)
arch=x86-64
cpu=generic
;;
esac
;;
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 ${target} in
i[34567]86-*-*|x86_64-*-*)
with_cpu=$cpu
;;
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
;;
m68k*-*-*)
case "$with_arch" in
"cf")
with_cpu=${default_cf_cpu}
;;
"" | "m68k")
with_cpu=m${default_m68k_cpu}
;;
esac
;;
mips*-*-vxworks)
with_arch=mips2
;;
powerpc*-*-*spe*)
if test x$enable_e500_double = xyes; then
with_cpu=8548
else
with_cpu=8540
fi
;;
sparc*-*-*)
case ${target} in
*-leon-*)
with_cpu=leon
;;
*-leon[3-9]*)
with_cpu=leon3
;;
*-leon[3-9]v7*)
with_cpu=leon3v7
;;
*)
with_cpu="`echo ${target} | sed 's/-.*$//'`"
;;
esac
;;
esac
# Avoid overriding --with-cpu-32 and --with-cpu-64 values.
case ${target} in
i[34567]86-*-*|x86_64-*-*)
if test x$with_cpu_32 != x || test x$with_cpu_64 != x; then
if test x$with_cpu_32 = x; then
with_cpu_32=$with_cpu
fi
if test x$with_cpu_64 = x; then
with_cpu_64=$with_cpu
fi
with_cpu=
fi
;;
esac
fi
# Support for --with-arch and related options (and a few unrelated options,
# too).
case ${with_arch} in
yes | no)
echo "--with-arch must be passed a value" 1>&2
exit 1
;;
esac
# If there is no $with_arch option, try to infer one from ${target}.
# This block sets nothing except for with_arch.
if test x$with_arch = x ; then
case ${target} in
i[34567]86-*-darwin*|x86_64-*-darwin*)
# Default arch is set via TARGET_SUBTARGET32_ISA_DEFAULT
# and TARGET_SUBTARGET64_ISA_DEFAULT in config/i386/darwin.h.
;;
i[34567]86-*-*)
# --with-fpmath sets the default ISA to SSE2, which is the same
# ISA supported by Pentium 4.
if test x$with_fpmath = x || test $arch_without_sse2 = no; then
with_arch=$arch
else
with_arch=pentium4
fi
;;
x86_64-*-*)
with_arch=$arch
;;
esac
# Avoid overriding --with-arch-32 and --with-arch-64 values.
case ${target} in
i[34567]86-*-darwin*|x86_64-*-darwin*)
# Default arch is set via TARGET_SUBTARGET32_ISA_DEFAULT
# and TARGET_SUBTARGET64_ISA_DEFAULT in config/i386/darwin.h.
;;
i[34567]86-*-*|x86_64-*-*)
if test x$with_arch_32 != x || test x$with_arch_64 != x; then
if test x$with_arch_32 = x; then
with_arch_32=$with_arch
fi
if test x$with_arch_64 = x; then
if test $arch_without_64bit = yes; then
# Set the default 64bit arch to x86-64 if the default arch
# doesn't support 64bit.
with_arch_64=x86-64
else
with_arch_64=$with_arch
fi
fi
with_arch=
elif test $arch_without_64bit$need_64bit_isa = yesyes; then
# Set the default 64bit arch to x86-64 if the default arch
# doesn't support 64bit and we need 64bit ISA.
with_arch_32=$with_arch
with_arch_64=x86-64
with_arch=
fi
;;
esac
fi
# Support --with-fpmath.
if test x$with_fpmath != x; then
case ${target} in
i[34567]86-*-* | x86_64-*-*)
case ${with_fpmath} in
avx)
tm_file="${tm_file} i386/avxmath.h"
;;
sse)
tm_file="${tm_file} i386/ssemath.h"
;;
*)
echo "Invalid --with-fpmath=$with_fpmath" 1>&2
exit 1
;;
esac
;;
*)
echo "--with-fpmath isn't supported for $target." 1>&2
exit 1
;;
esac
fi
# Similarly for --with-schedule.
if test x$with_schedule = x; then
case ${target} in
hppa1*)
# Override default PA8000 scheduling model.
with_schedule=7100LC
;;
esac
fi
# Validate and mark as valid any --with options supported
# by this target. In order to use a particular --with option
# you must list it in supported_defaults; validating the value
# is optional. This case statement should set nothing besides
# supported_defaults.
supported_defaults=
case "${target}" in
aarch64*-*-*)
supported_defaults="cpu arch"
for which in cpu arch; do
eval "val=\$with_$which"
base_val=`echo $val | sed -e 's/\+.*//'`
ext_val=`echo $val | sed -e 's/[a-z0-9\-]\+//'`
if [ $which = arch ]; then
def=aarch64-arches.def
pattern=AARCH64_ARCH
else
def=aarch64-cores.def
pattern=AARCH64_CORE
fi
ext_mask=AARCH64_CPU_DEFAULT_FLAGS
# Find the base CPU or ARCH id in aarch64-cores.def or
# aarch64-arches.def
if [ x"$base_val" = x ] \
|| grep "^$pattern(\"$base_val\"," \
${srcdir}/config/aarch64/$def \
> /dev/null; then
if [ $which = arch ]; then
base_id=`grep "^$pattern(\"$base_val\"," \
${srcdir}/config/aarch64/$def | \
sed -e 's/^[^,]*,[ ]*//' | \
sed -e 's/,.*$//'`
# Extract the architecture flags from aarch64-arches.def
ext_mask=`grep "^$pattern(\"$base_val\"," \
${srcdir}/config/aarch64/$def | \
sed -e 's/)$//' | \
sed -e 's/^.*,//'`
else
base_id=`grep "^$pattern(\"$base_val\"," \
${srcdir}/config/aarch64/$def | \
sed -e 's/^[^,]*,[ ]*//' | \
sed -e 's/,.*$//'`
fi
while [ x"$ext_val" != x ]
do
ext_val=`echo $ext_val | sed -e 's/\+//'`
ext=`echo $ext_val | sed -e 's/\+.*//'`
base_ext=`echo $ext | sed -e 's/^no//'`
if [ x"$base_ext" = x ] \
|| grep "^AARCH64_OPT_EXTENSION(\"$base_ext\"," \
${srcdir}/config/aarch64/aarch64-option-extensions.def \
> /dev/null; then
ext_on=`grep "^AARCH64_OPT_EXTENSION(\"$base_ext\"," \
${srcdir}/config/aarch64/aarch64-option-extensions.def | \
sed -e 's/^[^,]*,[ ]*//' | \
sed -e 's/,.*$//'`
ext_off=`grep "^AARCH64_OPT_EXTENSION(\"$base_ext\"," \
${srcdir}/config/aarch64/aarch64-option-extensions.def | \
sed -e 's/^[^,]*,[ ]*[^,]*,[ ]*//' | \
sed -e 's/,.*$//' | \
sed -e 's/).*$//'`
if [ $ext = $base_ext ]; then
# Adding extension
ext_mask="("$ext_mask") | ("$ext_on")"
else
# Removing extension
ext_mask="("$ext_mask") & ~("$ext_off")"
fi
true
else
echo "Unknown extension used in --with-$which=$val" 1>&2
exit 1
fi
ext_val=`echo $ext_val | sed -e 's/[a-z0-9]\+//'`
done
ext_mask="(("$ext_mask") << 6)"
if [ x"$base_id" != x ]; then
target_cpu_cname="TARGET_CPU_$base_id | $ext_mask"
fi
true
else
echo "Unknown $which used in --with-$which=$val" 1>&2
exit 1
fi
done
;;
alpha*-*-*)
supported_defaults="cpu tune"
for which in cpu tune; do
eval "val=\$with_$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=$val" 1>&2
exit 1
;;
esac
done
;;
arm*-*-*)
supported_defaults="arch cpu float tune fpu abi mode tls"
for which in cpu tune; do
# See if it matches any of the entries in arm-cores.def
eval "val=\$with_$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 | armv6-m \
| armv7 | armv7-a | armv7-r | armv7-m | armv8-a \
| 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
"" \
| vfp | vfp3 | vfpv3 \
| vfpv3-fp16 | vfpv3-d16 | vfpv3-d16-fp16 | vfpv3xd \
| vfpv3xd-fp16 | neon | neon-fp16 | vfpv4 | vfpv4-d16 \
| fpv4-sp-d16 | neon-vfpv4 | fp-arm-v8 | neon-fp-armv8 \
| crypto-neon-fp-armv8)
# OK
;;
*)
echo "Unknown fpu used in --with-fpu=$with_fpu" 2>&1
exit 1
;;
esac
case "$with_abi" in
"" \
| apcs-gnu | atpcs | aapcs | iwmmxt | aapcs-linux )
#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=$with_mode"
exit 1
;;
esac
case "$with_tls" in
"" \
| gnu | gnu2)
# OK
;;
*)
echo "Unknown TLS method used in --with-tls=$with_tls" 1>&2
exit 1
;;
esac
if test "x$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