diff options
| author | Ben Cheng <bccheng@google.com> | 2014-03-25 22:37:19 -0700 |
|---|---|---|
| committer | Ben Cheng <bccheng@google.com> | 2014-03-25 22:37:19 -0700 |
| commit | 1bc5aee63eb72b341f506ad058502cd0361f0d10 (patch) | |
| tree | c607e8252f3405424ff15bc2d00aa38dadbb2518 /gcc-4.9/gcc/config.gcc | |
| parent | 283a0bf58fcf333c58a2a92c3ebbc41fb9eb1fdb (diff) | |
| download | toolchain_gcc-1bc5aee63eb72b341f506ad058502cd0361f0d10.tar.gz toolchain_gcc-1bc5aee63eb72b341f506ad058502cd0361f0d10.tar.bz2 toolchain_gcc-1bc5aee63eb72b341f506ad058502cd0361f0d10.zip | |
Initial checkin of GCC 4.9.0 from trunk (r208799).
Change-Id: I48a3c08bb98542aa215912a75f03c0890e497dba
Diffstat (limited to 'gcc-4.9/gcc/config.gcc')
| -rw-r--r-- | gcc-4.9/gcc/config.gcc | 4228 |
1 files changed, 4228 insertions, 0 deletions
diff --git a/gcc-4.9/gcc/config.gcc b/gcc-4.9/gcc/config.gcc new file mode 100644 index 000000000..3c55c88af --- /dev/null +++ b/gcc-4.9/gcc/config.gcc @@ -0,0 +1,4228 @@ +# GCC target-specific configuration file. +# Copyright (C) 1997-2014 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 ${target} in + picochip-* \ + | score-* \ + | *-*-solaris2.9* \ + ) + if test "x$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 ${target} in +m32c*-*-*) + cpu_type=m32c + tmake_file=m32c/t-m32c + target_has_targetm_common=no + ;; +aarch64*-*-*) + cpu_type=aarch64 + need_64bit_hwint=yes + extra_headers="arm_neon.h" + extra_objs="aarch64-builtins.o aarch-common.o" + target_has_targetm_common=yes + ;; +alpha*-*-*) + cpu_type=alpha + need_64bit_hwint=yes + extra_options="${extra_options} g.opt" + ;; +am33_2.0-*-linux*) + cpu_type=mn10300 + ;; +arc*-*-*) + cpu_type=arc + ;; +arm*-*-*) + cpu_type=arm + extra_objs="aarch-common.o" + extra_headers="mmintrin.h arm_neon.h arm_acle.h" + target_type_format_char='%' + c_target_objs="arm-c.o" + cxx_target_objs="arm-c.o" + need_64bit_hwint=yes + 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="${extra_options} fused-madd.opt" + extra_headers="cpuid.h mmintrin.h mm3dnow.h xmmintrin.h emmintrin.h + pmmintrin.h tmmintrin.h ammintrin.h smmintrin.h + nmmintrin.h bmmintrin.h fma4intrin.h wmmintrin.h + immintrin.h x86intrin.h avxintrin.h xopintrin.h + ia32intrin.h cross-stdarg.h lwpintrin.h popcntintrin.h + lzcntintrin.h bmiintrin.h bmi2intrin.h tbmintrin.h + avx2intrin.h avx512fintrin.h fmaintrin.h f16cintrin.h + rtmintrin.h xtestintrin.h rdseedintrin.h prfchwintrin.h + adxintrin.h fxsrintrin.h xsaveintrin.h xsaveoptintrin.h + avx512cdintrin.h avx512erintrin.h avx512pfintrin.h + shaintrin.h" + ;; +x86_64-*-*) + cpu_type=i386 + c_target_objs="i386-c.o" + cxx_target_objs="i386-c.o" + extra_options="${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 avx512fintrin.h fmaintrin.h f16cintrin.h + rtmintrin.h xtestintrin.h rdseedintrin.h prfchwintrin.h + adxintrin.h fxsrintrin.h xsaveintrin.h xsaveoptintrin.h + avx512cdintrin.h avx512erintrin.h avx512pfintrin.h + shaintrin.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" + ;; +nds32*) + cpu_type=nds32 + extra_headers="nds32_intrinsic.h" + ;; +nios2-*-*) + cpu_type=nios2 + extra_options="${extra_options} g.opt" + ;; +picochip-*-*) + cpu_type=picochip + ;; +powerpc*-*-*) + cpu_type=rs6000 + extra_headers="ppc-asm.h altivec.h spe.h ppu_intrinsics.h paired.h spu2vmx.h vec_types.h si2vmx.h htmintrin.h htmxlintrin.h" + need_64bit_hwint=yes + case x$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="${extra_options} fused-madd.opt" + extra_objs="${extra_objs} sh_treg_combine.o sh-mem.o sh_optimize_sett_clrt.o" + ;; +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 ${target} in +aarch64*-*-*) + tm_p_file="${tm_p_file} arm/aarch-common-protos.h" + case ${with_abi} in + "") + if test "x$with_multilib_list" = xilp32; then + tm_file="aarch64/biarchilp32.h ${tm_file}" + else + tm_file="aarch64/biarchlp64.h ${tm_file}" + fi + ;; + ilp32) + tm_file="aarch64/biarchilp32.h ${tm_file}" + ;; + lp64) + tm_file="aarch64/biarchlp64.h ${tm_file}" + ;; + *) + echo "Unknown ABI used in --with-abi=$with_abi" + exit 1 + esac + ;; +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 ${tm_file}" + ;; +arm*-*-*) + tm_p_file="${tm_p_file} arm/aarch-common-protos.h" + tm_file="vxworks-dummy.h ${tm_file}" + ;; +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" + +# 32-bit x86 processors supported by --with-arch=. Each processor +# MUST be separated by exactly one space. +x86_archs="athlon athlon-4 athlon-fx athlon-mp athlon-tbird \ +athlon-xp k6 k6-2 k6-3 geode c3 c3-2 winchip-c6 winchip2 i386 i486 \ +i586 i686 pentium pentium-m pentium-mmx pentium2 pentium3 pentium3m \ +pentium4 pentium4m pentiumpro prescott" + +# 64-bit x86 processors supported by --with-arch=. Each processor +# MUST be separated by exactly one space. +x86_64_archs="amdfam10 athlon64 athlon64-sse3 barcelona bdver1 bdver2 \ +bdver3 bdver4 btver1 btver2 k8 k8-sse3 opteron opteron-sse3 nocona \ +core2 corei7 corei7-avx core-avx-i core-avx2 atom slm nehalem westmere \ +sandybridge ivybridge haswell broadwell bonnell silvermont x86-64 native" + +# Additional x86 processors supported by --with-cpu=. Each processor +# MUST be separated by exactly one space. +x86_cpus="generic intel" + +# 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 + # Linux C libraries selection switch: glibc / uclibc / bionic. + # uclibc and bionic aren't usable for GNU/Hurd and neither for GNU/k*BSD. + case $target in + *linux*) + tm_p_file="${tm_p_file} linux-protos.h" + tmake_file="${tmake_file} t-linux" + extra_objs="${extra_objs} linux.o" + 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 + # 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 ${enable_threads} in + yes) thread_file='rtems' ;; + esac + tmake_file="${tmake_file} t-rtems" + 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="$extra_objs vxworks.o" + case ${enable_threads} in + no) ;; + "" | yes | vxworks) thread_file='vxworks' ;; + *) echo 'Unknown thread configuration for VxWorks'; exit 1 ;; + esac + ;; +*-*-elf|arc*-*-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_multilibs="${with_multilib_list}" + if test "$aarch64_multilibs" = "default"; then + aarch64_multilibs="lp64,ilp32" + fi + aarch64_multilibs=`echo $aarch64_multilibs | sed -e 's/,/ /g'` + for aarch64_multilib in ${aarch64_multilibs}; do + case ${aarch64_multilib} in + ilp32 | lp64 ) + TM_MULTILIB_CONFIG="${TM_MULTILIB_CONFIG},${aarch64_multilib}" + ;; + *) + echo "--with-multilib-list=${aarch64_multilib} not supported." + exit 1 + esac + done + TM_MULTILIB_CONFIG=`echo $TM_MULTILIB_CONFIG | sed 's/^,//'` + ;; +aarch64*-*-linux*) + tm_file="${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 + aarch64_multilibs="${with_multilib_list}" + if test "$aarch64_multilibs" = "default"; then + # TODO: turn on ILP32 multilib build after its support is mature. + # aarch64_multilibs="lp64,ilp32" + aarch64_multilibs="lp64" + fi + aarch64_multilibs=`echo $aarch64_multilibs | sed -e 's/,/ /g'` + for aarch64_multilib in ${aarch64_multilibs}; do + case ${aarch64_multilib} in + ilp32 | lp64 ) + TM_MULTILIB_CONFIG="${TM_MULTILIB_CONFIG},${aarch64_multilib}" + ;; + *) + echo "--with-multilib-list=${aarch64_multilib} not supported." + exit 1 + esac + done + TM_MULTILIB_CONFIG=`echo $TM_MULTILIB_CONFIG | sed 's/^,//'` + ;; +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" + ;; +arc*-*-elf*) + extra_headers="arc-simd.h" + tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}" + tmake_file="arc/t-arc-newlib arc/t-arc" + case x"${with_cpu}" in + xarc600|xarc601|xarc700) + target_cpu_default="TARGET_CPU_$with_cpu" + ;; + esac + if test x${with_endian} = x; then + case ${target} in + arc*be-*-* | arc*eb-*-*) with_endian=big ;; + *) with_endian=little ;; + esac + fi + case ${with_endian} in + big|little) ;; + *) echo "with_endian=${with_endian} not supported."; exit 1 ;; + esac + case ${with_endian} in + big*) tm_defines="DRIVER_ENDIAN_SELF_SPECS=\\\"%{!EL:%{!mlittle-endian:-mbig-endian}}\\\" ${tm_defines}" + esac + ;; +arc*-*-linux-uclibc*) + extra_headers="arc-simd.h" + tm_file="dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h ${tm_file}" + tmake_file="${tmake_file} arc/t-arc-uClibc arc/t-arc" + tm_defines="${tm_defines} TARGET_SDATA_DEFAULT=0" + tm_defines="${tm_defines} TARGET_MMEDIUM_CALLS_DEFAULT=1" + case x"${with_cpu}" in + xarc600|xarc601|xarc700) + target_cpu_default="TARGET_CPU_$with_cpu" + ;; + esac + if test x${with_endian} = x; then + case ${target} in + arc*be-*-* | arc*eb-*-*) with_endian=big ;; + *) with_endian=little ;; + esac + fi + case ${with_endian} in + big|little) ;; + *) echo "with_endian=${with_endian} not supported."; exit 1 ;; + esac + case ${with_endian} in + big*) tm_defines="DRIVER_ENDIAN_SELF_SPECS=\\\"%{!EL:%{!mlittle-endian:-mbig-endian}}\\\" ${tm_defines}" + esac + ;; +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="${tmake_file} arm/t-arm" + ;; +arm*-*-linux-*) # ARM GNU/Linux with ELF + tm_file="dbxelf.h elfos.h gnu-user.h linux.h linux-android.h glibc-stdint.h arm/elf.h arm/linux-gas.h arm/linux-elf.h" + extra_options="${extra_options} linux-android.opt" + 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 arm/arm.h" + # Define multilib configuration for arm-linux-androideabi. + case ${target} in + *-androideabi) + tmake_file="$tmake_file arm/t-linux-androideabi" + ;; + esac + # The EABI requires the use of __cxa_atexit. + default_use_cxa_atexit=yes + with_tls=${with_tls:-gnu} + ;; +arm*-*-uclinux*eabi*) # ARM ucLinux + tm_file="dbxelf.h elfos.h arm/unknown-elf.h arm/elf.h arm/linux-gas.h arm/uclinux-elf.h glibc-stdint.h" + tmake_file="${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 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 + default_use_cxa_atexit=yes + tm_file="dbxelf.h elfos.h arm/unknown-elf.h arm/elf.h arm/bpabi.h" + tmake_file="${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="${tmake_file} arm/t-bpabi arm/t-rtems-eabi" + ;; + arm*-*-symbianelf*) + tm_file="${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="${tmake_file} avr/t-avr avr/t-multilib avr/t-rtems" + extra_gcc_objs="driver-avr.o avr-devices.o" + extra_objs="avr-devices.o avr-log.o" + ;; +avr-*-*) + tm_file="elfos.h avr/elf.h avr/avr-arch.h avr/avr.h dbxelf.h avr/avr-stdint.h" + if test x${with_avrlibc} != xno; then + tm_file="${tm_file} ${cpu_type}/avrlibc.h" + tm_defines="${tm_defines} WITH_AVRLIBC" + fi + tmake_file="${tmake_file} avr/t-avr avr/t-multilib" + use_gcc_stdint=wrap + extra_gcc_objs="driver-avr.o avr-devices.o" + extra_objs="avr-devices.o avr-log.o" + ;; +bfin*-elf*) + tm_file="${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 t-linux" + use_collect2=no + ;; +bfin*-rtems*) + tm_file="${tm_file} dbxelf.h elfos.h bfin/elf.h bfin/rtems.h rtems.h newlib-stdint.h" + tmake_file="${tmake_file} 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 ${tm_file} gnu-user.h linux.h glibc-stdint.h cris/linux.h" + # We need to avoid using t-linux, so override default tmake_file + tmake_file="cris/t-cris cris/t-linux t-slibgcc t-linux" + extra_options="${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="${tmake_file} moxie/t-moxie" + tm_file="moxie/moxie.h dbxelf.h elfos.h moxie/rtems.h rtems.h newlib-stdint.h" + ;; +h8300-*-rtems*) + tmake_file="${tmake_file} h8300/t-h8300 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" + 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 linux-android.h" + extra_options="${extra_options} linux-android.opt" + # Assume modern glibc + default_gnu_indirect_function=yes + if test x$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 $TM_MULTILIB_CONFIG | sed 's/^,//'` + need_64bit_isa=yes + if test x$with_cpu = x; then + if test x$with_cpu_64 = x; then + with_cpu_64=generic + fi + else + case " $x86_cpus $x86_archs $x86_64_archs " in + *" $with_cpu "*) + ;; + *) + echo "Unsupported CPU used in --with-cpu=$with_cpu, supported values:" 1>&2 + echo "$x86_cpus $x86_archs $x86_64_archs " 1>&2 + exit 1 + ;; + esac + fi + else + tm_file="${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 linux-android.h i386/linux-common.h i386/linux64.h" + extra_options="${extra_options} linux-android.opt" + # Assume modern glibc + default_gnu_indirect_function=yes + ;; + x86_64-*-kfreebsd*-gnu) + tm_file="${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="${tmake_file} i386/t-rtems" + ;; +i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*) + tm_file="${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 ${target} in + *-*-solaris2.9*) + tm_file="${tm_file} i386/sol2-9.h" + ;; + *-*-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="$tmake_file i386/t-sol2-64" + need_64bit_isa=yes + if test x$with_cpu = x; then + if test x$with_cpu_64 = x; then + with_cpu_64=generic + fi + else + case " $x86_cpus $x86_archs $x86_64_archs " in + *" $with_cpu "*) + ;; + *) + echo "Unsupported CPU used in --with-cpu=$with_cpu, supported values:" 1>&2 + echo "$x86_cpus $x86_archs $x86_64_archs" 1>&2 + exit 1 + ;; + esac + fi + ;; + esac + ;; +i[4567]86-wrs-vxworks|i[4567]86-wrs-vxworksae) + tm_file="${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$enable_threads = xyes; then + thread_file='posix' + fi + use_gcc_stdint=wrap + ;; +x86_64-*-cygwin*) + need_64bit_isa=yes + tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h dbxcoff.h i386/cygming.h i386/cygwin.h i386/cygwin-w64.h i386/cygwin-stdint.h" + xm_file=i386/xm-cygwin.h + tmake_file="${tmake_file} i386/t-cygming t-slibgcc i386/t-cygwin-w64" + target_gtfiles="\$(srcdir)/config/i386/winnt.c" + extra_options="${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$enable_threads = xyes; then + thread_file='posix' + fi + use_gcc_stdint=wrap + tm_defines="${tm_defines} TARGET_CYGWIN64=1" + ;; +i[34567]86-*-mingw* | x86_64-*-mingw*) + tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h dbxcoff.h i386/cygming.h" + xm_file=i386/xm-mingw32.h + c_target_objs="${c_target_objs} winnt-c.o" + cxx_target_objs="${cxx_target_objs} winnt-c.o" + target_has_targetcm="yes" + 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" + if test x$with_cpu = x; then + if test x$with_cpu_64 = x; then + with_cpu_64=generic + fi + else + case " $x86_cpus $x86_archs $x86_64_archs " in + *" $with_cpu "*) + ;; + *) + echo "Unsupported CPU used in --with-cpu=$with_cpu, supported values:" 1>&2 + echo "$x86_cpus $x86_archs $x86_64_archs" 1>&2 + exit 1 + ;; + esac + fi + fi + ;; + *) + ;; + esac + tm_file="${tm_file} i386/mingw-stdint.h" + tmake_file="${tmake_file} t-winnt 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} 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 ${tm_file} m32r/rtems.h rtems.h newlib-stdint.h" + tmake_file="${tmake_file} m32r/t-m32r" + ;; +m32r-*-linux*) + tm_file="dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h ${tm_file} m32r/linux.h" + tmake_file="${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 ${tm_file} m32r/linux.h" + tmake_file="${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="${tmake_file} m68k/t-floatlib m68k/t-m68kbare m68k/t-crtstuff m68k/t-rtems m68k/t-mlibs" + tm_file="${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} 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 linux-android.h glibc-stdint.h ${tm_file} mips/gnu-user.h mips/gnu-user64.h mips/linux64.h mips/linux-common.h mips/mti-linux.h" + extra_options="${extra_options} linux-android.opt" + 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 + ;; +mips64*-*-linux* | mipsisa64*-*-linux*) + tm_file="dbxelf.h elfos.h gnu-user.h linux.h linux-android.h glibc-stdint.h ${tm_file} mips/gnu-user.h mips/gnu-user64.h mips/linux64.h mips/linux-common.h" + extra_options="${extra_options} linux-android.opt" + 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 + ;; +mips*-*-linux*) # Linux MIPS, either endian. + tm_file="dbxelf.h elfos.h gnu-user.h linux.h linux-android.h glibc-stdint.h ${tm_file} mips/gnu-user.h mips/linux.h" + extra_options="${extra_options} linux-android.opt" + 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 + ;; +mips*-mti-elf*) + tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h mips/n32-elf.h mips/sde.h mips/mti-elf.h" + tmake_file="mips/t-mti-elf" + tm_defines="${tm_defines} MIPS_ISA_DEFAULT=33 MIPS_ABI_DEFAULT=ABI_32" + ;; +mips*-sde-elf*) + tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h mips/n32-elf.h mips/sde.h" + tmake_file="mips/t-sde" + extra_options="${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 ${tm_file} mips/elf.h" + tmake_file=mips/t-sr71k + tm_defines="${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 ${tm_file} mips/elf.h" + tmake_file="mips/t-elf mips/t-sb1" + tm_defines="${tm_defines} MIPS_ISA_DEFAULT=64 MIPS_CPU_STRING_DEFAULT=\\\"sb1\\\" MIPS_ABI_DEFAULT=ABI_O64" + ;; +mips-*-elf* | mipsel-*-elf* | mipsr5900-*-elf* | mipsr5900el-*-elf*) + tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h" + tmake_file="mips/t-elf" + ;; +mips64r5900-*-elf* | mips64r5900el-*-elf*) + tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h mips/n32-elf.h" + tmake_file="mips/t-elf" + tm_defines="${tm_defines} MIPS_ISA_DEFAULT=3 MIPS_ABI_DEFAULT=ABI_N32" + ;; +mips64-*-elf* | mips64el-*-elf*) + tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h" + tmake_file="mips/t-elf" + tm_defines="${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 ${tm_file} mips/elforion.h mips/elf.h" + tmake_file="mips/t-elf" + tm_defines="${tm_defines} MIPS_ISA_DEFAULT=3 MIPS_ABI_DEFAULT=ABI_O64" + ;; +mips*-*-rtems*) + tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h mips/rtems.h rtems.h" + tmake_file="${tmake_file} mips/t-elf 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 + ;; +msp430*-*-*) + tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}" + c_target_objs="msp430-c.o" + cxx_target_objs="msp430-c.o" + target_has_targetm_common=no + tmake_file="${tmake_file} msp430/t-msp430" + ;; +nds32le-*-*) + target_cpu_default="0" + tm_defines="${tm_defines}" + tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}" + tmake_file="nds32/t-mlibs" + ;; +nds32be-*-*) + target_cpu_default="0|MASK_BIG_ENDIAN" + tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=1" + tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}" + tmake_file="nds32/t-mlibs" + ;; +nios2-*-*) + tm_file="elfos.h ${tm_file}" + tmake_file="${tmake_file} nios2/t-nios2" + case ${target} in + nios2-*-linux*) + tm_file="${tm_file} gnu-user.h linux.h glibc-stdint.h nios2/linux.h " + ;; + nios2-*-elf*) + tm_file="${tm_file} newlib-stdint.h nios2/elf.h" + extra_options="${extra_options} nios2/elf.opt" + ;; + esac + ;; +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="${extra_options} rs6000/sysv4.opt" + tmake_file="${tmake_file} rs6000/t-fprules rs6000/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="rs6000/t-fprules rs6000/t-ppcos ${tmake_file} rs6000/t-ppccomm" + extra_objs="$extra_objs rs6000-linux.o" + case ${target} in + powerpc*le-*-*) + tm_file="${tm_file} rs6000/sysv4le.h" ;; + esac + maybe_biarch=yes + case ${target} in + powerpc64*-*-linux*spe* | powerpc64*-*-linux*paired*) + echo "*** Configuration ${target} not supported" 1>&2 + exit 1 + ;; + powerpc*-*-linux*spe* | powerpc*-*-linux*paired*) + maybe_biarch= + ;; + powerpc64*-*-linux*) + test x$with_cpu != x || cpu_is_64bit=yes + maybe_biarch=always + ;; + esac + case ${maybe_biarch}:${enable_targets}:${cpu_is_64bit} in + always:* | yes:*powerpc64* | yes:all:* | yes:*:yes) + if test x$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="${extra_options} rs6000/linux64.opt" + ;; + *) + tm_file="${tm_file} rs6000/linux.h glibc-stdint.h" + tmake_file="$tmake_file 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="linux-protos.h 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="$tmake_file t-sysroot-suffix" + ;; +sh-*-rtems*) + tmake_file="${tmake_file} sh/t-sh 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="${tmake_file} sparc/t-sparc sparc/t-elf sparc/t-rtems" + ;; +sparc-*-linux*) + tm_file="${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" + ;; +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="${extra_objs} mul-tables.o" + c_target_objs="${c_target_objs} tilegx-c.o" + cxx_target_objs="${cxx_target_objs} tilegx-c.o" + extra_headers="feedback.h" + case $target in + tilegxbe-*) + tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=1" + ;; + esac + ;; +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="${extra_objs} mul-tables.o" + c_target_objs="${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} 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" + 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 + bdver4-*) + arch=bdver4 + cpu=bdver4 + ;; + 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 + ;; + slm-*) + arch=slm + cpu=slm + ;; + 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 + bdver4-*) + arch=bdver4 + cpu=bdver4 + ;; + 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 + ;; + slm-*) + arch=slm + cpu=slm + ;; + 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${default_m68k_cpu} + ;; + esac + ;; + powerpc*-*-*spe*) + if test x$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 + ;; + *) + 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 + ;; + mips64r5900-*-* | mips64r5900el-*-* | mipsr5900-*-* | mipsr5900el-*-*) + with_arch=r5900 + ;; + mips*-*-vxworks) + with_arch=mips2 + ;; + 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=$with_arch + with_arch_64=x86-64 + with_arch= + fi + ;; + esac +fi + +# Infer a default setting for --with-float. +if test x$with_float = x; then + case ${target} in + mips64r5900-*-* | mips64r5900el-*-* | mipsr5900-*-* | mipsr5900el-*-*) + # The R5900 doesn't support 64-bit float. 32-bit float doesn't + # comply with IEEE 754. + with_float=soft + ;; + esac +fi + +# Infer a default setting for --with-fpu. +if test x$with_fpu = x; then + case ${target} in + mips64r5900-*-* | mips64r5900el-*-* | mipsr5900-*-* | mipsr5900el-*-*) + # The R5900 FPU only supports single precision. + with_fpu=single + ;; + esac +fi + +# Support --with-fpmath. +if test x$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 ${target} in + hppa1*) + # Override default PA8000 scheduling model. + with_schedule=7100LC + ;; + esac +fi + +# Infer a default setting for --with-llsc. +if test x$with_llsc = x; then + case ${target} in + mips64r5900-*-* | mips64r5900el-*-* | mipsr5900-*-* | mipsr5900el-*-*) + # The R5900 doesn't support LL(D) and SC(D). + with_llsc=no + ;; + mips*-*-linux*) + # The kernel emulates LL and SC where necessary. + with_llsc=yes + ;; + esac +fi + +# Validate and mark as valid any --with options supported +# by this target. In order to use a particular --with option +# you must list it in supported_defaults; validating the value +# is optional. This case statement should set nothing besides +# supported_defaults. + +supported_defaults= +case "${target}" in + aarch64*-*-*) + supported_defaults="abi 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 + ;; + + arc*-*-*) # was: arc*-*-linux-uclibc) + supported_defaults="cpu" + case $with_cpu in + arc600|arc601|arc700) + ;; + *) echo "Unknown cpu type" + exit 1 + ;; + esac + ;; + + arm*-*-*) + supported_defaults="arch cpu float tune fpu abi mode tls" + for which in cpu tune; do + # See if it matches any of the entries in arm-cores.def + eval "val=\$with_$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=$val" 1>&2 + exit 1 + fi + done + + # See if it matches any of the entries in arm-arches.def + if [ x"$with_arch" = x ] \ + || grep "^ARM_ARCH(\"$with_arch\"," \ + ${srcdir}/config/arm/arm-arches.def \ + > /dev/null; then + # OK + true + else + echo "Unknown arch used in --with-arch=$with_arch" 1>&2 + exit 1 + fi + + 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=$with_cpu" 1>&2 + fi + + # Add extra multilibs + if test "x$with_multilib_list" != x; then + arm_multilibs=`echo $with_multilib_list | sed -e 's/,/ /g'` + for arm_multilib in ${arm_multilibs}; do + case ${arm_multilib} in + aprofile) + # Note that arm/t-aprofile is a + # stand-alone make file fragment to be + # used only with itself. We do not + # specifically use the + # TM_MULTILIB_OPTION framework because + # this shorthand is more + # pragmatic. Additionally it is only + # designed to work without any + # with-cpu, with-arch with-mode + # with-fpu or with-float options. + if test "x$with_arch" != x \ + || test "x$with_cpu" != x \ + || test "x$with_float" != x \ + || test "x$with_fpu" != x \ + || test "x$with_mode" != x ; then + echo "Error: You cannot use any of --with-arch/cpu/fpu/float/mode with --with-multilib-list=aprofile" 1>&2 + exit 1 + fi + tmake_file="${tmake_file} arm/t-aprofile" + break + ;; + default) + ;; + *) + echo "Error: --with-multilib-list=${with_multilib_list} not supported." 1>&2 + exit 1 + ;; + esac + done + 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 + ;; + + fido-*-* | m68k*-*-*) + supported_defaults="arch cpu" + case "$with_arch" in + "" | "m68k"| "cf") + m68k_arch_family="$with_arch" + ;; + *) + echo "Invalid --with-arch=$with_arch" 1>&2 + exit 1 + ;; + esac + + # We always have a $with_cpu setting here. + case "$with_cpu" in + "m68000" | "m68010" | "m68020" | "m68030" | "m68040" | "m68060") + m68k_cpu_ident=$with_cpu + ;; + "m68020-40") + m68k_cpu_ident=m68020 + tm_defines="$tm_defines M68K_DEFAULT_TUNE=u68020_40" + ;; + "m68020-60") + m68k_cpu_ident=m68020 + tm_defines="$tm_defines M68K_DEFAULT_TUNE=u68020_60" + ;; + *) + # We need the C identifier rather than the string. + m68k_cpu_ident=`awk -v arg="\"$with_cpu\"" \ + 'BEGIN { FS="[ \t]*[,()][ \t]*" }; \ + $1 == "M68K_DEVICE" && $2 == arg { print $3 }' \ + ${srcdir}/config/m68k/m68k-devices.def` + if [ x"$m68k_cpu_ident" = x ] ; then + echo "Unknown CPU used in --with-cpu=$with_cpu" 1>&2 + exit 1 + fi + with_cpu="mcpu=$with_cpu" + ;; + esac + ;; + + hppa*-*-*) + supported_defaults="arch schedule" + + case "$with_arch" in + "" | 1.0 | 1.1 | 2.0) + # OK + ;; + *) + echo "Unknown architecture used in --with-arch=$with_arch" 1>&2 + exit 1 + ;; + esac + + case "$with_schedule" in + "" | 700 | 7100 | 7100LC | 7200 | 7300 | 8000) + # OK + ;; + *) + echo "Unknown processor used in --with-schedule=$with_schedule." 1>&2 + exit 1 + ;; + esac + ;; + + i[34567]86-*-* | x86_64-*-*) + supported_defaults="abi arch arch_32 arch_64 cpu cpu_32 cpu_64 tune tune_32 tune_64" + for which in arch arch_32 arch_64 cpu cpu_32 cpu_64 tune tune_32 tune_64; do + eval "val=\$with_$which" + case " $x86_archs " in + *" ${val} "*) + case "${target}" in + x86_64-*-*) + case "x$which" in + *_32) + ;; + *) + echo "CPU given in --with-$which=$val doesn't support 64bit mode." 1>&2 + exit 1 + ;; + esac + ;; + esac + # OK + ;; + *) + if test x${val} != x; then + case " $x86_64_archs " in + *" ${val} "*) + # OK + ;; + *) + # Allow $x86_cpus --with-cpu=/--with-tune= + case "x$which" in + xcpu*|xtune*) + case " $x86_cpus " in + *" ${val} "*) + # OK + ;; + *) + echo "Unknown CPU given in --with-$which=$val." 1>&2 + exit 1 + ;; + esac + ;; + *) + echo "Unknown CPU given in --with-$which=$val." 1>&2 + exit 1 + ;; + esac + ;; + esac + fi + ;; + esac + done + ;; + + mips*-*-*) + supported_defaults="abi arch arch_32 arch_64 float fpu nan tune tune_32 tune_64 divide llsc mips-plt synci" + + case ${with_float} in + "" | soft | hard) + # OK + ;; + *) + echo "Unknown floating point type used in --with-float=$with_float" 1>&2 + exit 1 + ;; + esac + + case ${with_fpu} in + "" | single | double) + # OK + ;; + *) + echo "Unknown fpu type used in --with-fpu=$with_fpu" 1>&2 + exit 1 + ;; + esac + + case ${with_nan} in + "" | 2008 | legacy) + # OK + ;; + *) + echo "Unknown NaN encoding used in --with-nan=$with_nan" 1>&2 + exit 1 + ;; + esac + + case ${with_abi} in + "" | 32 | o64 | n32 | 64 | eabi) + # OK + ;; + *) + echo "Unknown ABI used in --with-abi=$with_abi" 1>&2 + exit 1 + ;; + esac + + case ${with_divide} in + "" | breaks | traps) + # OK + ;; + *) + echo "Unknown division check type use in --with-divide=$with_divide" 1>&2 + exit 1 + ;; + esac + + case ${with_llsc} in + yes) + with_llsc=llsc + ;; + no) + with_llsc="no-llsc" + ;; + "") + # OK + ;; + *) + echo "Unknown llsc type used in --with-llsc" 1>&2 + exit 1 + ;; + esac + + case ${with_mips_plt} in + yes) + with_mips_plt=plt + ;; + no) + with_mips_plt=no-plt + ;; + "") + ;; + *) + echo "Unknown --with-mips-plt argument: $with_mips_plt" 1>&2 + exit 1 + ;; + esac + + case ${with_synci} in + yes) + with_synci=synci + ;; + no) + with_synci=no-synci + ;; + "") + ;; + *) + echo "Unknown synci type used in --with-synci" 1>&2 + exit 1 + ;; + esac + ;; + + nds32*-*-*) + supported_defaults="arch nds32_lib" + + # process --with-arch + case "${with_arch}" in + "" | v2 | v3 | v3m) + # OK + ;; + *) + echo "Cannot accept --with-arch=$with_arch, available values are: v2 v3 v3m" 1>&2 + exit 1 + ;; + esac + + # process --with-nds32-lib + case "${with_nds32_lib}" in + "") + # the default library is newlib + with_nds32_lib=newlib + ;; + newlib) + # OK + ;; + mculib) + # OK + ;; + *) + echo "Cannot accept --with-nds32-lib=$with_nds32_lib, available values are: newlib mculib" 1>&2 + exit 1 + ;; + esac + ;; + + powerpc*-*-* | rs6000-*-*) + supported_defaults="abi cpu cpu_32 cpu_64 float tune tune_32 tune_64" + + for which in cpu cpu_32 cpu_64 tune tune_32 tune_64; do + eval "val=\$with_$which" + case ${val} in + default32 | default64) + case $which in + cpu | tune) + ;; + *) + echo "$val only valid for --with-cpu and --with-tune." 1>&2 + exit 1 + ;; + esac + with_which="with_$which" + eval $with_which= + ;; + 405cr) + tm_defines="${tm_defines} CONFIG_PPC405CR" + eval "with_$which=405" + ;; + "" | common | native \ + | power | power[2345678] | power6x | powerpc | powerpc64 \ + | rios | rios1 | rios2 | rsc | rsc1 | rs64a \ + | 401 | 403 | 405 | 405fp | 440 | 440fp | 464 | 464fp \ + | 476 | 476fp | 505 | 601 | 602 | 603 | 603e | ec603e \ + | 604 | 604e | 620 | 630 | 740 | 750 | 7400 | 7450 \ + | a2 | e300c[23] | 854[08] | e500mc | e500mc64 | e5500 | e6500 \ + | titan | 801 | 821 | 823 | 860 | 970 | G3 | G4 | G5 | cell) + # OK + ;; + *) + echo "Unknown cpu used in --with-$which=$val." 1>&2 + exit 1 + ;; + esac + done + + case "$with_abi" in + "" | elfv1 | elfv2 ) + #OK + ;; + *) + echo "Unknown ABI used in --with-abi=$with_abi" + exit 1 + ;; + esac + ;; + + s390*-*-*) + supported_defaults="arch mode tune" + + for which in arch tune; do + eval "val=\$with_$which" + case ${val} in + "" | g5 | g6 | z900 | z990 | z9-109 | z9-ec | z10 | z196 | zEC12) + # OK + ;; + *) + echo "Unknown cpu used in --with-$which=$val." 1>&2 + exit 1 + ;; + esac + done + + case ${with_mode} in + "" | esa | zarch) + # OK + ;; + *) + echo "Unknown architecture mode used in --with-mode=$with_mode." 1>&2 + exit 1 + ;; + esac + ;; + + sh[123456ble]-*-* | sh-*-*) + supported_defaults="cpu" + case "`echo $with_cpu | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ_ abcdefghijklmnopqrstuvwxyz- | sed s/sh/m/`" in + "" | m1 | m2 | m2e | m3 | m3e | m4 | m4-single | m4-single-only | m4-nofpu ) + # OK + ;; + m2a | m2a-single | m2a-single-only | m2a-nofpu) + ;; + m4a | m4a-single | m4a-single-only | m4a-nofpu | m4al) + ;; + *) + echo "Unknown CPU used in --with-cpu=$with_cpu, known values:" 1>&2 + echo "m1 m2 m2e m3 m3e m4 m4-single m4-single-only m4-nofpu" 1>&2 + echo "m4a m4a-single m4a-single-only m4a-nofpu m4al" 1>&2 + echo "m2a m2a-single m2a-single-only m2a-nofpu" 1>&2 + exit 1 + ;; + esac + ;; + sparc*-*-*) + supported_defaults="cpu float tune" + + for which in cpu tune; do + eval "val=\$with_$which" + case ${val} in + "" | sparc | sparcv9 | sparc64 \ + | v7 | cypress \ + | v8 | supersparc | hypersparc | leon | leon3 \ + | sparclite | f930 | f934 | sparclite86x \ + | sparclet | tsc701 \ + | v9 | ultrasparc | ultrasparc3 | niagara | niagara2 \ + | niagara3 | niagara4) + # OK + ;; + *) + echo "Unknown cpu used in --with-$which=$val" 1>&2 + exit 1 + ;; + esac + done + + case ${with_float} in + "" | soft | hard) + # OK + ;; + *) + echo "Unknown floating point type used in --with-float=$with_float" 1>&2 + exit 1 + ;; + esac + ;; + + spu-*-*) + supported_defaults="arch tune" + + for which in arch tune; do + eval "val=\$with_$which" + case ${val} in + "" | cell | celledp) + # OK + ;; + *) + echo "Unknown cpu used in --with-$which=$val." 1>&2 + exit 1 + ;; + esac + done + ;; + + tic6x-*-*) + supported_defaults="arch" + + case ${with_arch} in + "" | c62x | c64x | c64x+ | c67x | c67x+ | c674x) + # OK + ;; + *) + echo "Unknown arch used in --with-arch=$with_arch." 1>&2 + exit 1 + ;; + esac + ;; + + v850*-*-*) + supported_defaults=cpu + case ${with_cpu} in + "" | v850e | v850e1 | v850e2 | v850es | v850e2v3 | v850e3v5) + # OK + ;; + *) + echo "Unknown cpu used in --with-cpu=$with_cpu" 1>&2 + exit 1 + ;; + esac + ;; +esac + +# Set some miscellaneous flags for particular targets. +target_cpu_default2= +case ${target} in + aarch64*-*-*) + if test x"$target_cpu_cname" != x + then + target_cpu_default2=$target_cpu_cname + fi + ;; + + arm*-*-*) + if test x$target_cpu_cname = x + then + target_cpu_default2=TARGET_CPU_generic + else + target_cpu_default2=TARGET_CPU_$target_cpu_cname + fi + ;; + + hppa*-*-*) + if test x$gas = xyes + then + target_cpu_default2="MASK_GAS|MASK_JUMP_IN_DELAY" + fi + ;; + + fido*-*-* | m68k*-*-*) + target_cpu_default2=$m68k_cpu_ident + tmake_file="m68k/t-opts $tmake_file" + if [ x"$m68k_arch_family" != x ]; then + tmake_file="m68k/t-$m68k_arch_family $tmake_file" + fi + ;; + + i[34567]86-*-darwin* | x86_64-*-darwin*) + ;; + i[34567]86-*-linux* | x86_64-*-linux*) + tmake_file="$tmake_file i386/t-linux" + ;; + i[34567]86-*-kfreebsd*-gnu | x86_64-*-kfreebsd*-gnu) + tmake_file="$tmake_file i386/t-kfreebsd" + ;; + i[34567]86-*-gnu*) + tmake_file="$tmake_file i386/t-gnu" + ;; + i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*) + ;; + i[34567]86-*-cygwin* | x86_64-*-cygwin*) + ;; + i[34567]86-*-mingw* | x86_64-*-mingw*) + ;; + i[34567]86-*-freebsd* | x86_64-*-freebsd*) + ;; + ia64*-*-linux*) + ;; + + mips*-*-*) + if test x$gnu_ld = xyes + then + target_cpu_default2="MASK_SPLIT_ADDRESSES" + fi + case ${target} in + mips*el-*-*) + tm_defines="TARGET_ENDIAN_DEFAULT=0 $tm_defines" + ;; + esac + tmake_file="mips/t-mips $tmake_file" + ;; + + powerpc*-*-* | rs6000-*-*) + # FIXME: The PowerPC port uses the value set at compile time, + # although it's only cosmetic. + if test "x$with_cpu" != x + then + target_cpu_default2="\\\"$with_cpu\\\"" + fi + out_file=rs6000/rs6000.c + c_target_objs="${c_target_objs} rs6000-c.o" + cxx_target_objs="${cxx_target_objs} rs6000-c.o" + tmake_file="rs6000/t-rs6000 ${tmake_file}" + ;; + + sh[123456ble]*-*-* | sh-*-*) + c_target_objs="${c_target_objs} sh-c.o" + cxx_target_objs="${cxx_target_objs} sh-c.o" + ;; + + sparc*-*-*) + # Some standard aliases. + case x$with_cpu in + xsparc) + with_cpu=v7 + ;; + xsparcv9 | xsparc64) + with_cpu=v9 + ;; + esac + + if test x$with_tune = x ; then + case ${target} in + *-leon-*) + with_tune=leon + ;; + *-leon[3-9]*) + with_tune=leon3 + ;; + esac + fi + + # The SPARC port checks this value at compile-time. + target_cpu_default2="TARGET_CPU_$with_cpu" + ;; + + v850*-*-*) + case "x$with_cpu" in + x) + ;; + xv850e | xv850e1 | xv850e2 | xv850e2v3 | xv850e3v5) + target_cpu_default2="TARGET_CPU_$with_cpu" + ;; + xv850es) + target_cpu_default2="TARGET_CPU_v850e1" + ;; + esac + ;; +esac + +t= +all_defaults="abi cpu cpu_32 cpu_64 arch arch_32 arch_64 tune tune_32 tune_64 schedule float mode fpu nan divide llsc mips-plt synci tls" +for option in $all_defaults +do + eval "val=\$with_"`echo $option | sed s/-/_/g` + if test -n "$val"; then + case " $supported_defaults " in + *" $option "*) + ;; + *) + echo "This target does not support --with-$option." 2>&1 + echo "Valid --with options are: $supported_defaults" 2>&1 + exit 1 + ;; + esac + + if test "x$t" = x + then + t="{ \"$option\", \"$val\" }" + else + t="${t}, { \"$option\", \"$val\" }" + fi + fi +done + +if test "x$t" = x +then + configure_default_options="{ { NULL, NULL} }" +else + configure_default_options="{ ${t} }" +fi + +if test "$target_cpu_default2" != "" +then + if test "$target_cpu_default" != "" + then + target_cpu_default="(${target_cpu_default}|${target_cpu_default2})" + else + target_cpu_default=$target_cpu_default2 + fi +fi |