1 # GCC target-specific configuration file.
2 # Copyright (C) 1997-2017 Free Software Foundation, Inc.
4 #This file is part of GCC.
6 #GCC is free software; you can redistribute it and/or modify it under
7 #the terms of the GNU General Public License as published by the Free
8 #Software Foundation; either version 3, or (at your option) any later
11 #GCC is distributed in the hope that it will be useful, but WITHOUT
12 #ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
13 #FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
16 #You should have received a copy of the GNU General Public License
17 #along with GCC; see the file COPYING3. If not see
18 #<http://www.gnu.org/licenses/>.
20 # This is the GCC target-specific configuration file
21 # where a configuration type is mapped to different system-specific
22 # definitions and files. This is invoked by the autoconf-generated
23 # configure script. Putting it in a separate shell file lets us skip
24 # running autoconf when modifying target-specific information.
26 # When you change the cases in the OS or target switches, consider
27 # updating ../libgcc/config.host also.
29 # This file switches on the shell variable ${target}, and also uses the
30 # following shell variables:
32 # with_* Various variables as set by configure.
34 # enable_threads Either the name, yes or no depending on whether
35 # threads support was requested.
37 # default_use_cxa_atexit
38 # The default value for the $enable___cxa_atexit
39 # variable. enable___cxa_atexit needs to be set to
40 # "yes" for the correct operation of C++ destructors
41 # but it relies upon the presence of a non-standard C
42 # library function called __cxa_atexit.
43 # Since not all C libraries provide __cxa_atexit the
44 # default value of $default_use_cxa_atexit is set to
45 # "no" except for targets which are known to be OK.
47 # default_gnu_indirect_function
48 # The default value for the $enable_gnu_indirect_function
49 # variable. enable_gnu_indirect_function relies
50 # upon the presence of a non-standard gnu ifunc support
51 # in the assembler, linker and dynamic linker.
52 # Since not all libraries provide the dynamic linking
53 # support, the default value of
54 # $default_gnu_indirect_function is set to
55 # "no" except for targets which are known to be OK.
57 # gas_flag Either yes or no depending on whether GNU as was
60 # gnu_ld_flag Either yes or no depending on whether GNU ld was
63 # This file sets the following shell variables for use by the
64 # autoconf-generated configure script:
66 # cpu_type The name of the cpu, if different from the first
67 # chunk of the canonical target name.
69 # tm_defines List of target macros to define for all compilations.
71 # tm_file A list of target macro files, if different from
72 # "$cpu_type/$cpu_type.h". Usually it's constructed
73 # per target in a way like this:
74 # tm_file="${tm_file} dbxelf.h elfos.h ${cpu_type.h}/elf.h"
75 # Note that the preferred order is:
76 # - specific target header "${cpu_type}/${cpu_type.h}"
77 # - generic headers like dbxelf.h elfos.h, etc.
78 # - specializing target headers like ${cpu_type.h}/elf.h
79 # This helps to keep OS specific stuff out of the CPU
80 # defining header ${cpu_type}/${cpu_type.h}.
82 # It is possible to include automatically-generated
83 # build-directory files by prefixing them with "./".
84 # All other files should relative to $srcdir/config.
86 # tm_p_file Location of file with declarations for functions
89 # out_file The name of the machine description C support
90 # file, if different from "$cpu_type/$cpu_type.c".
92 # common_out_file The name of the source file for code shared between
93 # the compiler proper and the driver.
95 # md_file The name of the machine-description file, if
96 # different from "$cpu_type/$cpu_type.md".
98 # tmake_file A list of machine-description-specific
99 # makefile-fragments, if different from
100 # "$cpu_type/t-$cpu_type".
102 # extra_modes The name of the file containing a list of extra
103 # machine modes, if necessary and different from
104 # "$cpu_type/$cpu_type-modes.def".
106 # extra_objs List of extra objects that should be linked into
107 # the compiler proper (cc1, cc1obj, cc1plus)
108 # depending on target.
110 # extra_gcc_objs List of extra objects that should be linked into
111 # the compiler driver (gcc) depending on target.
113 # extra_headers List of used header files from the directory
114 # config/${cpu_type}.
116 # user_headers_inc_next_pre
117 # List of header file names of internal gcc header
118 # files, which should be prefixed by an include_next.
119 # user_headers_inc_next_post
120 # List of header file names of internal gcc header
121 # files, which should be postfixed by an include_next.
122 # use_gcc_tgmath If set, add tgmath.h to the list of used header
125 # use_gcc_stdint If "wrap", install a version of stdint.h that
126 # wraps the system's copy for hosted compilations;
127 # if "provide", provide a version of systems without
128 # such a system header; otherwise "none", do not
129 # provide such a header at all.
131 # extra_programs List of extra executables compiled for this target
132 # machine, used when linking.
134 # extra_options List of target-dependent .opt files.
136 # c_target_objs List of extra target-dependent objects that be
137 # linked into the C compiler only.
139 # cxx_target_objs List of extra target-dependent objects that be
140 # linked into the C++ compiler only.
142 # fortran_target_objs List of extra target-dependent objects that be
143 # linked into the fortran compiler only.
145 # target_gtfiles List of extra source files with type information.
147 # xm_defines List of macros to define when compiling for the
150 # xm_file List of files to include when compiling for the
153 # use_collect2 Set to yes or no, depending on whether collect2
156 # target_cpu_default Set to override the default target model.
158 # gdb_needs_out_file_path
159 # Set to yes if gdb needs a dir command with
160 # `dirname $out_file`.
162 # thread_file Set to control which thread package to use.
164 # gas Set to yes or no depending on whether the target
165 # system normally uses GNU as.
167 # configure_default_options
168 # Set to an initializer for configure_default_options
169 # in configargs.h, based on --with-cpu et cetera.
171 # native_system_header_dir
172 # Where system header files are found for this
173 # target. This defaults to /usr/include. If
174 # the --with-sysroot configure option or the
175 # --sysroot command line option is used this
176 # will be relative to the sysroot.
177 # target_type_format_char
178 # The default character to be used for formatting
180 # .type symbol_name, ${t_t_f_c}<property>
183 # The following variables are used in each case-construct to build up the
184 # outgoing variables:
186 # gnu_ld Set to yes or no depending on whether the target
187 # system normally uses GNU ld.
189 # target_has_targetcm Set to yes or no depending on whether the target
190 # has its own definition of targetcm.
192 # target_has_targetm_common Set to yes or no depending on whether the
193 # target has its own definition of targetm_common.
199 user_headers_inc_next_pre=
200 user_headers_inc_next_post=
210 target_has_targetcm=no
211 target_has_targetm_common=yes
214 # Set this to force installation and use of collect2.
216 # Set this to override the default target model.
218 # Set this if gdb needs a dir command with `dirname $out_file`
219 gdb_needs_out_file_path=
220 # Set this to control which thread package will be used.
222 # Reinitialize these from the flag values every loop pass, since some
223 # configure entries modify them.
225 gnu_ld="$gnu_ld_flag"
226 default_use_cxa_atexit=no
227 default_gnu_indirect_function=no
230 native_system_header_dir=/usr/include
231 target_type_format_char='@'
233 # Don't carry these over build->host->target. Please.
237 # Obsolete configurations.
241 if test "x$enable_obsolete" != xyes; then
242 echo "*** Configuration ${target} is obsolete." >&2
243 echo "*** Specify --enable-obsolete to build it anyway." >&2
244 echo "*** Support will be REMOVED in the next major release of GCC," >&2
245 echo "*** unless a maintainer comes forward." >&2
250 # Unsupported targets list. Do not put an entry in this list unless
251 # it would otherwise be caught by a more permissive pattern. The list
252 # should be in alphabetical order.
254 # Avoid special cases that are not obsolete
263 | i[34567]86-go32-* \
264 | i[34567]86-*-go32* \
265 | m68k-*-uclinuxoldabi* \
266 | mips64orion*-*-rtems* \
268 | sparc-hal-solaris2* \
270 | *-*-freebsd[12] | *-*-freebsd[12].* \
271 | *-*-freebsd*aout* \
279 | *-*-solaris2.[0-9] \
280 | *-*-solaris2.[0-9].* \
284 echo "*** Configuration ${target} not supported" 1>&2
289 # Set default cpu_type, tm_file, tm_p_file and xm_file so it can be
290 # updated in each machine entry. Also set default extra_headers for some
293 cpu_type=`echo ${target} | sed 's/-.*$//'`
298 tmake_file=m32c/t-m32c
299 target_has_targetm_common=no
303 extra_headers="arm_fp16.h arm_neon.h arm_acle.h"
304 c_target_objs="aarch64-c.o"
305 cxx_target_objs="aarch64-c.o"
306 extra_objs="aarch64-builtins.o aarch-common.o cortex-a57-fma-steering.o"
307 target_gtfiles="\$(srcdir)/config/aarch64/aarch64-builtins.c"
308 target_has_targetm_common=yes
312 extra_options="${extra_options} g.opt"
319 c_target_objs="arc-c.o"
320 cxx_target_objs="arc-c.o"
321 extra_options="${extra_options} arc/arc-tables.opt"
322 extra_headers="arc-simd.h"
326 extra_objs="arm-builtins.o aarch-common.o"
327 extra_headers="mmintrin.h arm_neon.h arm_acle.h arm_fp16.h arm_cmse.h"
328 target_type_format_char='%'
329 c_target_objs="arm-c.o"
330 cxx_target_objs="arm-c.o"
331 extra_options="${extra_options} arm/arm-tables.opt"
332 target_gtfiles="\$(srcdir)/config/arm/arm-builtins.c"
336 c_target_objs="avr-c.o"
337 cxx_target_objs="avr-c.o"
346 extra_options="${extra_options} g.opt"
349 target_has_targetm_common=no
351 moxie*) cpu_type=moxie
352 target_has_targetm_common=no
356 extra_headers=math-68881.h
357 extra_options="${extra_options} m68k/m68k-tables.opt"
361 c_target_objs="i386-c.o"
362 cxx_target_objs="i386-c.o"
363 extra_options="${extra_options} fused-madd.opt"
364 extra_headers="cpuid.h mmintrin.h mm3dnow.h xmmintrin.h emmintrin.h
365 pmmintrin.h tmmintrin.h ammintrin.h smmintrin.h
366 nmmintrin.h bmmintrin.h fma4intrin.h wmmintrin.h
367 immintrin.h x86intrin.h avxintrin.h xopintrin.h
368 ia32intrin.h cross-stdarg.h lwpintrin.h popcntintrin.h
369 lzcntintrin.h bmiintrin.h bmi2intrin.h tbmintrin.h
370 avx2intrin.h avx512fintrin.h fmaintrin.h f16cintrin.h
371 rtmintrin.h xtestintrin.h rdseedintrin.h prfchwintrin.h
372 adxintrin.h fxsrintrin.h xsaveintrin.h xsaveoptintrin.h
373 avx512cdintrin.h avx512erintrin.h avx512pfintrin.h
374 shaintrin.h clflushoptintrin.h xsavecintrin.h
375 xsavesintrin.h avx512dqintrin.h avx512bwintrin.h
376 avx512vlintrin.h avx512vlbwintrin.h avx512vldqintrin.h
377 avx512ifmaintrin.h avx512ifmavlintrin.h avx512vbmiintrin.h
378 avx512vbmivlintrin.h avx5124fmapsintrin.h avx5124vnniwintrin.h
379 avx512vpopcntdqintrin.h clwbintrin.h mwaitxintrin.h
380 clzerointrin.h pkuintrin.h sgxintrin.h"
384 c_target_objs="i386-c.o"
385 cxx_target_objs="i386-c.o"
386 extra_options="${extra_options} fused-madd.opt"
387 extra_headers="cpuid.h mmintrin.h mm3dnow.h xmmintrin.h emmintrin.h
388 pmmintrin.h tmmintrin.h ammintrin.h smmintrin.h
389 nmmintrin.h bmmintrin.h fma4intrin.h wmmintrin.h
390 immintrin.h x86intrin.h avxintrin.h xopintrin.h
391 ia32intrin.h cross-stdarg.h lwpintrin.h popcntintrin.h
392 lzcntintrin.h bmiintrin.h tbmintrin.h bmi2intrin.h
393 avx2intrin.h avx512fintrin.h fmaintrin.h f16cintrin.h
394 rtmintrin.h xtestintrin.h rdseedintrin.h prfchwintrin.h
395 adxintrin.h fxsrintrin.h xsaveintrin.h xsaveoptintrin.h
396 avx512cdintrin.h avx512erintrin.h avx512pfintrin.h
397 shaintrin.h clflushoptintrin.h xsavecintrin.h
398 xsavesintrin.h avx512dqintrin.h avx512bwintrin.h
399 avx512vlintrin.h avx512vlbwintrin.h avx512vldqintrin.h
400 avx512ifmaintrin.h avx512ifmavlintrin.h avx512vbmiintrin.h
401 avx512vbmivlintrin.h avx5124fmapsintrin.h avx5124vnniwintrin.h
402 avx512vpopcntdqintrin.h clwbintrin.h mwaitxintrin.h
403 clzerointrin.h pkuintrin.h sgxintrin.h"
406 extra_headers=ia64intrin.h
407 extra_options="${extra_options} g.opt fused-madd.opt"
413 extra_options="${extra_options} g.opt"
417 extra_options="${extra_options} g.opt"
420 extra_headers=math-68881.h
421 extra_options="${extra_options} m68k/m68k-tables.opt"
425 extra_options="${extra_options} g.opt"
429 extra_headers="loongson.h msa.h"
430 extra_objs="frame-header-opt.o"
431 extra_options="${extra_options} g.opt fused-madd.opt mips/mips-tables.opt"
435 extra_headers="nds32_intrinsic.h"
436 extra_objs="nds32-cost.o nds32-intrinsic.o nds32-isr.o nds32-md-auxiliary.o nds32-pipelines-auxiliary.o nds32-predicates.o nds32-memory-manipulation.o nds32-fp-as-gp.o"
440 extra_options="${extra_options} g.opt"
447 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"
449 xpowerpc64|xdefault64|x6[23]0|x970|xG5|xpower[3456789]|xpower6x|xrs64a|xcell|xa2|xe500mc64|xe5500|xe6500)
453 extra_options="${extra_options} g.opt fused-madd.opt powerpcspe/powerpcspe-tables.opt"
457 extra_objs="rs6000-string.o"
458 extra_headers="ppc-asm.h altivec.h htmintrin.h htmxlintrin.h"
459 extra_headers="${extra_headers} bmi2intrin.h bmiintrin.h x86intrin.h"
460 extra_headers="${extra_headers} ppu_intrinsics.h spu2vmx.h vec_types.h si2vmx.h"
461 extra_headers="${extra_headers} paired.h"
463 xpowerpc64|xdefault64|x6[23]0|x970|xG5|xpower[3456789]|xpower6x|xrs64a|xcell|xa2|xe500mc64|xe5500|xe6500)
467 extra_options="${extra_options} g.opt fused-madd.opt rs6000/rs6000-tables.opt"
471 extra_objs="riscv-builtins.o riscv-c.o"
474 extra_options="${extra_options} g.opt fused-madd.opt rs6000/rs6000-tables.opt"
475 extra_objs="rs6000-string.o"
479 c_target_objs="sparc-c.o"
480 cxx_target_objs="sparc-c.o"
481 extra_headers="visintrin.h"
488 extra_options="${extra_options} fused-madd.opt"
489 extra_headers="s390intrin.h htmintrin.h htmxlintrin.h vecintrin.h"
491 # Note the 'l'; we need to be able to match e.g. "shle" or "shl".
492 sh[123456789lbe]*-*-* | sh-*-*)
494 extra_options="${extra_options} fused-madd.opt"
495 extra_objs="${extra_objs} sh_treg_combine.o sh-mem.o sh_optimize_sett_clrt.o"
502 extra_headers="c6x_intrinsics.h"
503 extra_options="${extra_options} c6x/c6x-tables.opt"
506 extra_options="${extra_options} fused-madd.opt"
516 tm_file=${cpu_type}/${cpu_type}.h
517 if test -f ${srcdir}/config/${cpu_type}/${cpu_type}-protos.h
519 tm_p_file=${cpu_type}/${cpu_type}-protos.h
522 if test -f ${srcdir}/config/${cpu_type}/${cpu_type}-modes.def
524 extra_modes=${cpu_type}/${cpu_type}-modes.def
526 if test -f ${srcdir}/config/${cpu_type}/${cpu_type}.opt
528 extra_options="${extra_options} ${cpu_type}/${cpu_type}.opt"
533 tm_p_file="${tm_p_file} arm/aarch-common-protos.h"
536 if test "x$with_multilib_list" = xilp32; then
537 tm_file="aarch64/biarchilp32.h ${tm_file}"
539 tm_file="aarch64/biarchlp64.h ${tm_file}"
543 tm_file="aarch64/biarchilp32.h ${tm_file}"
546 tm_file="aarch64/biarchlp64.h ${tm_file}"
549 echo "Unknown ABI used in --with-abi=$with_abi"
554 if test "x$with_abi" != x; then
555 echo "This target does not support --with-abi."
558 if test "x$enable_cld" = xyes; then
559 tm_defines="${tm_defines} USE_IX86_CLD=1"
561 if test "x$enable_frame_pointer" = xyes; then
562 tm_defines="${tm_defines} USE_IX86_FRAME_POINTER=1"
564 tm_file="vxworks-dummy.h ${tm_file}"
569 if test "x$with_multilib_list" = xmx32; then
570 tm_file="i386/biarchx32.h ${tm_file}"
572 tm_file="i386/biarch64.h ${tm_file}"
576 tm_file="i386/biarch64.h ${tm_file}"
579 tm_file="i386/biarchx32.h ${tm_file}"
582 echo "Unknown ABI used in --with-abi=$with_abi"
585 if test "x$enable_cld" = xyes; then
586 tm_defines="${tm_defines} USE_IX86_CLD=1"
588 if test "x$enable_frame_pointer" = xyes; then
589 tm_defines="${tm_defines} USE_IX86_FRAME_POINTER=1"
591 tm_file="vxworks-dummy.h ${tm_file}"
594 tm_p_file="arm/arm-flags.h arm/arm-isa.h ${tm_p_file} arm/aarch-common-protos.h"
595 tm_file="vxworks-dummy.h ${tm_file}"
597 mips*-*-* | sh*-*-* | sparc*-*-*)
598 tm_file="vxworks-dummy.h ${tm_file}"
602 # On a.out targets, we need to use collect2.
609 # Common C libraries.
610 tm_defines="$tm_defines LIBC_GLIBC=1 LIBC_UCLIBC=2 LIBC_BIONIC=3 LIBC_MUSL=4"
612 # 32-bit x86 processors supported by --with-arch=. Each processor
613 # MUST be separated by exactly one space.
614 x86_archs="athlon athlon-4 athlon-fx athlon-mp athlon-tbird \
615 athlon-xp k6 k6-2 k6-3 geode c3 c3-2 winchip-c6 winchip2 i386 i486 \
616 i586 i686 pentium pentium-m pentium-mmx pentium2 pentium3 pentium3m \
617 pentium4 pentium4m pentiumpro prescott lakemont"
619 # 64-bit x86 processors supported by --with-arch=. Each processor
620 # MUST be separated by exactly one space.
621 x86_64_archs="amdfam10 athlon64 athlon64-sse3 barcelona bdver1 bdver2 \
622 bdver3 bdver4 znver1 btver1 btver2 k8 k8-sse3 opteron opteron-sse3 nocona \
623 core2 corei7 corei7-avx core-avx-i core-avx2 atom slm nehalem westmere \
624 sandybridge ivybridge haswell broadwell bonnell silvermont knl \
625 skylake-avx512 x86-64 native"
627 # Additional x86 processors supported by --with-cpu=. Each processor
628 # MUST be separated by exactly one space.
629 x86_cpus="generic intel"
631 # Common parts for widely ported systems.
634 tmake_file="t-darwin ${cpu_type}/t-darwin"
635 tm_file="${tm_file} darwin.h"
638 tm_file="${tm_file} darwin9.h"
641 tm_file="${tm_file} darwin9.h darwin10.h"
643 *-*-darwin[1][2-9]* | *-*-darwin[2][0-9]*)
644 tm_file="${tm_file} darwin9.h darwin10.h darwin12.h"
647 tm_file="${tm_file} ${cpu_type}/darwin.h"
648 tm_p_file="${tm_p_file} darwin-protos.h"
649 target_gtfiles="\$(srcdir)/config/darwin.c"
650 extra_options="${extra_options} darwin.opt"
651 c_target_objs="${c_target_objs} darwin-c.o"
652 cxx_target_objs="${cxx_target_objs} darwin-c.o"
653 fortran_target_objs="darwin-f.o"
654 target_has_targetcm=yes
655 extra_objs="darwin.o"
656 extra_gcc_objs="darwin-driver.o"
657 default_use_cxa_atexit=yes
659 case ${enable_threads} in
660 "" | yes | posix) thread_file='posix' ;;
666 tmake_file="t-slibgcc"
667 case ${enable_threads} in
672 # Let these non-posix thread selections fall through if requested
675 echo 'Unknown thread configuration for DragonFly BSD'
679 extra_options="$extra_options rpath.opt dragonfly.opt"
680 default_use_cxa_atexit=yes
684 # This is the generic ELF configuration of FreeBSD. Later
685 # machine-specific sections may refine and add to this
688 # Due to tm_file entry ordering issues that vary between cpu
689 # architectures, we only define fbsd_tm_file to allow the
690 # machine-specific section to dictate the final order of all
691 # entries of tm_file with the minor exception that components
692 # of the tm_file set here will always be of the form:
694 # freebsd<version_number>.h [freebsd-<conf_option>.h ...] freebsd-spec.h freebsd.h
696 # The machine-specific section should not tamper with this
697 # ordering but may order all other entries of tm_file as it
698 # pleases around the provided core setting.
701 fbsd_major=`echo ${target} | sed -e 's/.*freebsd//g' | sed -e 's/\..*//g'`
702 if test "$fbsd_major" = ""; then
703 echo "Specify the major version number of the targeted FreeBSD release"
704 echo "like this: --target=amd64-unknown-freebsd10.1"
707 tm_defines="${tm_defines} FBSD_MAJOR=${fbsd_major}"
708 tmake_file="t-slibgcc"
709 case ${enable_threads} in
711 fbsd_tm_file="${fbsd_tm_file} freebsd-nthr.h"
717 echo 'Unknown thread configuration for FreeBSD'
721 fbsd_tm_file="${fbsd_tm_file} freebsd-spec.h freebsd.h freebsd-stdint.h"
722 extra_options="$extra_options rpath.opt freebsd.opt"
727 default_use_cxa_atexit=yes;;
732 native_system_header_dir=/include
734 *-*-linux* | frv-*-*linux* | *-*-kfreebsd*-gnu | *-*-gnu* | *-*-kopensolaris*-gnu)
735 extra_options="$extra_options gnu-user.opt"
738 case ${enable_threads} in
739 "" | yes | posix) thread_file='posix' ;;
741 tmake_file="t-slibgcc"
743 *-*-linux* | frv-*-*linux* | *-*-kfreebsd*-gnu | *-*-kopensolaris*-gnu)
746 native_system_header_dir=/include
749 # Linux C libraries selection switch: glibc / uclibc / bionic.
750 # uclibc and bionic aren't usable for GNU/Hurd and neither for GNU/k*BSD.
753 tm_p_file="${tm_p_file} linux-protos.h"
754 tmake_file="${tmake_file} t-linux"
755 extra_objs="${extra_objs} linux.o"
756 extra_options="${extra_options} linux.opt"
761 tm_defines="$tm_defines DEFAULT_LIBC=LIBC_BIONIC"
764 tm_defines="$tm_defines DEFAULT_LIBC=LIBC_UCLIBC"
767 tm_defines="$tm_defines DEFAULT_LIBC=LIBC_MUSL"
770 tm_defines="$tm_defines DEFAULT_LIBC=LIBC_GLIBC"
773 # Assume that glibc or uClibc or Bionic are being used and so __cxa_atexit
775 default_use_cxa_atexit=yes
778 # Enable compilation for Android by default for *android* targets.
781 tm_defines="$tm_defines ANDROID_DEFAULT=1"
784 tm_defines="$tm_defines ANDROID_DEFAULT=0"
787 c_target_objs="${c_target_objs} glibc-c.o"
788 cxx_target_objs="${cxx_target_objs} glibc-c.o"
789 tmake_file="${tmake_file} t-glibc"
790 target_has_targetcm=yes
793 tmake_file="t-slibgcc"
798 # NetBSD 2.0 and later get POSIX threads enabled by default.
799 # Allow them to be explicitly enabled on any other version.
800 case ${enable_threads} in
803 *-*-netbsd[2-9]* | *-*-netbsdelf[2-9]*)
805 tm_defines="${tm_defines} NETBSD_ENABLE_PTHREADS"
811 tm_defines="${tm_defines} NETBSD_ENABLE_PTHREADS"
815 # NetBSD 2.0 and later provide __cxa_atexit(), which we use by
816 # default (unless overridden by --disable-__cxa_atexit).
818 *-*-netbsd[2-9]* | *-*-netbsdelf[2-9]*)
819 default_use_cxa_atexit=yes
824 tmake_file="t-openbsd"
825 case ${enable_threads} in
831 *-*-openbsd4.[3-9]|*-*-openbsd[5-9]*)
832 default_use_cxa_atexit=yes
839 default_use_cxa_atexit=yes
842 case ${enable_threads} in
843 "" | yes | rtems) thread_file='rtems' ;;
844 posix) thread_file='posix' ;;
847 echo 'Unknown thread configuration for RTEMS'
851 tmake_file="${tmake_file} t-rtems"
852 extra_options="${extra_options} rtems.opt"
853 default_use_cxa_atexit=yes
857 extra_options="$extra_options gnu-user.opt"
859 case ${enable_threads} in
860 "" | yes | posix) thread_file='posix' ;;
862 tm_defines="$tm_defines DEFAULT_LIBC=LIBC_UCLIBC SINGLE_LIBC"
868 # i?86-*-solaris2* needs to insert headers between cpu default and
869 # Solaris 2 specific ones.
870 sol2_tm_file_head="dbxelf.h elfos.h ${cpu_type}/sysv4.h"
871 sol2_tm_file_tail="${cpu_type}/sol2.h sol2.h"
872 sol2_tm_file="${sol2_tm_file_head} ${sol2_tm_file_tail}"
874 *-*-solaris2.1[2-9]*)
875 # __cxa_atexit was introduced in Solaris 12.
876 default_use_cxa_atexit=yes
880 if test x$gnu_ld = xyes; then
881 tm_file="usegld.h ${tm_file}"
883 if test x$gas = xyes; then
884 tm_file="usegas.h ${tm_file}"
886 tm_p_file="${tm_p_file} sol2-protos.h"
887 tmake_file="${tmake_file} t-sol2 t-slibgcc"
888 c_target_objs="${c_target_objs} sol2-c.o"
889 cxx_target_objs="${cxx_target_objs} sol2-c.o sol2-cxx.o"
890 extra_objs="sol2.o sol2-stubs.o"
891 extra_options="${extra_options} sol2.opt"
892 case ${enable_threads}:${have_pthread_h}:${have_thread_h} in
893 "":yes:* | yes:yes:* )
899 extra_options="${extra_options} vms/vms.opt"
901 tmake_file="vms/t-vms t-slibgcc"
903 target_gtfiles="$target_gtfiles \$(srcdir)/config/vms/vms.c"
904 tm_p_file="${tm_p_file} vms/vms-protos.h"
905 xm_file="vms/xm-vms.h"
906 c_target_objs="vms-c.o"
907 cxx_target_objs="vms-c.o"
908 fortran_target_objs="vms-f.o"
909 use_gcc_stdint=provide
910 tm_file="${tm_file} vms/vms-stdint.h"
911 if test x$gnu_ld != xyes; then
912 # Build wrappers for native case.
913 extra_programs="ld\$(exeext) ar\$(exeext)"
914 tmake_file="$tmake_file vms/t-vmsnative"
920 extra_options="${extra_options} vxworks.opt"
921 extra_objs="$extra_objs vxworks.o"
922 use_gcc_stdint=provide
923 tm_file="${tm_file} vxworks-stdint.h"
924 case ${enable_threads} in
926 "" | yes | vxworks) thread_file='vxworks' ;;
927 *) echo 'Unknown thread configuration for VxWorks'; exit 1 ;;
931 tm_defines="$tm_defines TARGET_VXWORKS7=1"
936 # Assume that newlib is being used and so __cxa_atexit is provided.
937 default_use_cxa_atexit=yes
943 aarch64*-*-elf | aarch64*-*-fuchsia* | aarch64*-*-rtems*)
944 tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h"
945 tm_file="${tm_file} aarch64/aarch64-elf.h aarch64/aarch64-elf-raw.h"
946 tmake_file="${tmake_file} aarch64/t-aarch64"
952 tm_file="${tm_file} fuchsia.h"
955 tm_file="${tm_file} rtems.h aarch64/rtems.h"
960 tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=1"
963 aarch64_multilibs="${with_multilib_list}"
964 if test "$aarch64_multilibs" = "default"; then
965 aarch64_multilibs="lp64,ilp32"
967 aarch64_multilibs=`echo $aarch64_multilibs | sed -e 's/,/ /g'`
968 for aarch64_multilib in ${aarch64_multilibs}; do
969 case ${aarch64_multilib} in
971 TM_MULTILIB_CONFIG="${TM_MULTILIB_CONFIG},${aarch64_multilib}"
974 echo "--with-multilib-list=${aarch64_multilib} not supported."
978 TM_MULTILIB_CONFIG=`echo $TM_MULTILIB_CONFIG | sed 's/^,//'`
981 tm_file="${tm_file} dbxelf.h elfos.h ${fbsd_tm_file}"
982 tm_file="${tm_file} aarch64/aarch64-elf.h aarch64/aarch64-freebsd.h"
983 tmake_file="${tmake_file} aarch64/t-aarch64 aarch64/t-aarch64-freebsd"
986 tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h"
987 tm_file="${tm_file} aarch64/aarch64-elf.h aarch64/aarch64-linux.h"
988 tmake_file="${tmake_file} aarch64/t-aarch64 aarch64/t-aarch64-linux"
991 tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=1"
994 aarch64_multilibs="${with_multilib_list}"
995 if test "$aarch64_multilibs" = "default"; then
996 # TODO: turn on ILP32 multilib build after its support is mature.
997 # aarch64_multilibs="lp64,ilp32"
998 aarch64_multilibs="lp64"
1000 aarch64_multilibs=`echo $aarch64_multilibs | sed -e 's/,/ /g'`
1001 for aarch64_multilib in ${aarch64_multilibs}; do
1002 case ${aarch64_multilib} in
1004 TM_MULTILIB_CONFIG="${TM_MULTILIB_CONFIG},${aarch64_multilib}"
1007 echo "--with-multilib-list=${aarch64_multilib} not supported."
1011 TM_MULTILIB_CONFIG=`echo $TM_MULTILIB_CONFIG | sed 's/^,//'`
1014 tm_file="elfos.h ${tm_file} alpha/elf.h alpha/linux.h alpha/linux-elf.h glibc-stdint.h"
1015 tmake_file="${tmake_file} alpha/t-linux alpha/t-alpha"
1016 extra_options="${extra_options} alpha/elf.opt"
1019 tm_file="elfos.h ${tm_file} ${fbsd_tm_file} alpha/elf.h alpha/freebsd.h"
1020 tmake_file="${tmake_file} alpha/t-alpha"
1021 extra_options="${extra_options} alpha/elf.opt"
1024 tm_file="elfos.h ${tm_file} netbsd.h alpha/elf.h netbsd-elf.h alpha/netbsd.h"
1025 tmake_file="${tmake_file} alpha/t-alpha"
1026 extra_options="${extra_options} netbsd.opt netbsd-elf.opt \
1030 tm_defines="${tm_defines} OBSD_HAS_DECLARE_FUNCTION_NAME OBSD_HAS_DECLARE_FUNCTION_SIZE OBSD_HAS_DECLARE_OBJECT"
1031 tm_file="elfos.h alpha/alpha.h alpha/elf.h openbsd.h openbsd-stdint.h alpha/openbsd.h openbsd-libpthread.h"
1032 tmake_file="${tmake_file} alpha/t-alpha"
1033 extra_options="${extra_options} openbsd.opt alpha/elf.opt"
1034 # default x-alpha is only appropriate for dec-osf.
1037 tm_file="${tm_file} vms/vms.h alpha/vms.h"
1038 tmake_file="${tmake_file} alpha/t-vms alpha/t-alpha"
1041 tm_file="arc/arc-arch.h dbxelf.h elfos.h newlib-stdint.h arc/elf.h ${tm_file}"
1042 tmake_file="arc/t-multilib arc/t-arc"
1043 extra_gcc_objs="driver-arc.o"
1044 if test "x$with_cpu" != x; then
1045 tm_defines="${tm_defines} TARGET_CPU_BUILD=PROCESSOR_$with_cpu"
1047 if test x${with_endian} = x; then
1049 arc*be-*-* | arc*eb-*-*) with_endian=big ;;
1050 *) with_endian=little ;;
1053 case ${with_endian} in
1055 *) echo "with_endian=${with_endian} not supported."; exit 1 ;;
1057 case ${with_endian} in
1058 big*) tm_file="arc/big.h ${tm_file}"
1061 arc*-*-linux-uclibc*)
1062 tm_file="arc/arc-arch.h dbxelf.h elfos.h gnu-user.h linux.h linux-android.h glibc-stdint.h arc/linux.h ${tm_file}"
1063 tmake_file="${tmake_file} arc/t-arc"
1064 extra_gcc_objs="driver-arc.o"
1065 if test "x$with_cpu" != x; then
1066 tm_defines="${tm_defines} TARGET_CPU_BUILD=PROCESSOR_$with_cpu"
1068 if test x${with_endian} = x; then
1070 arc*be-*-* | arc*eb-*-*) with_endian=big ;;
1071 *) with_endian=little ;;
1074 case ${with_endian} in
1076 *) echo "with_endian=${with_endian} not supported."; exit 1 ;;
1078 case ${with_endian} in
1079 big*) tm_file="arc/big.h ${tm_file}"
1083 tm_file="elfos.h arm/elf.h arm/aout.h ${tm_file} vx-common.h vxworks.h arm/vxworks.h"
1084 extra_options="${extra_options} arm/vxworks.opt"
1085 tmake_file="${tmake_file} arm/t-arm arm/t-vxworks"
1086 target_cpu_cname="arm6"
1088 arm*-*-freebsd*) # ARM FreeBSD EABI
1089 tm_file="dbxelf.h elfos.h ${fbsd_tm_file} arm/elf.h"
1092 tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=1"
1095 tmake_file="${tmake_file} arm/t-arm arm/t-bpabi"
1096 tm_file="${tm_file} arm/bpabi.h arm/freebsd.h arm/aout.h arm/arm.h"
1099 target_cpu_cname="arm1176jzf-s"
1100 tm_defines="${tm_defines} TARGET_FREEBSD_ARMv6=1"
1101 if test $fbsd_major -ge 11; then
1102 tm_defines="${tm_defines} TARGET_FREEBSD_ARM_HARD_FLOAT=1"
1106 target_cpu_cname="arm9"
1109 with_tls=${with_tls:-gnu}
1112 tm_file="dbxelf.h elfos.h netbsd.h netbsd-elf.h arm/elf.h arm/aout.h ${tm_file} arm/netbsd-elf.h"
1113 extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
1114 tmake_file="${tmake_file} arm/t-arm"
1115 target_cpu_cname="arm6"
1117 arm*-*-linux-*) # ARM GNU/Linux with ELF
1118 tm_file="dbxelf.h elfos.h gnu-user.h linux.h linux-android.h glibc-stdint.h arm/elf.h arm/linux-gas.h arm/linux-elf.h"
1119 extra_options="${extra_options} linux-android.opt"
1122 tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=1"
1125 tmake_file="${tmake_file} arm/t-arm arm/t-arm-elf arm/t-bpabi arm/t-linux-eabi"
1126 tm_file="$tm_file arm/bpabi.h arm/linux-eabi.h arm/aout.h vxworks-dummy.h arm/arm.h"
1127 target_cpu_cname="arm10tdmi"
1128 # Define multilib configuration for arm-linux-androideabi.
1131 tmake_file="$tmake_file arm/t-linux-androideabi"
1134 # The EABI requires the use of __cxa_atexit.
1135 default_use_cxa_atexit=yes
1136 with_tls=${with_tls:-gnu}
1138 arm*-*-uclinux*eabi*) # ARM ucLinux
1139 tm_file="dbxelf.h elfos.h arm/unknown-elf.h arm/elf.h arm/linux-gas.h arm/uclinux-elf.h glibc-stdint.h"
1140 tmake_file="${tmake_file} arm/t-arm arm/t-arm-elf arm/t-bpabi"
1141 tm_file="$tm_file arm/bpabi.h arm/uclinux-eabi.h arm/aout.h vxworks-dummy.h arm/arm.h"
1142 target_cpu_cname="arm7tdmi"
1143 # The EABI requires the use of __cxa_atexit.
1144 default_use_cxa_atexit=yes
1147 tm_file="elfos.h arm/unknown-elf.h arm/elf.h arm/bpabi.h"
1148 tm_file="${tm_file} newlib-stdint.h phoenix.h"
1149 tm_file="${tm_file} arm/aout.h arm/arm.h"
1150 tmake_file="${tmake_file} arm/t-arm arm/t-bpabi arm/t-phoenix"
1151 target_cpu_cname="arm7tdmi"
1153 arm*-*-eabi* | arm*-*-symbianelf* | arm*-*-rtems* | arm*-*-fuchsia*)
1156 tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=1"
1158 default_use_cxa_atexit=yes
1159 tm_file="dbxelf.h elfos.h arm/unknown-elf.h arm/elf.h arm/bpabi.h"
1160 tmake_file="${tmake_file} arm/t-arm arm/t-arm-elf"
1161 target_cpu_cname="arm7tdmi"
1164 tm_file="$tm_file newlib-stdint.h"
1165 tmake_file="${tmake_file} arm/t-bpabi"
1169 tm_file="${tm_file} fuchsia.h arm/fuchsia-elf.h glibc-stdint.h"
1170 tmake_file="${tmake_file} arm/t-bpabi arm/t-fuchsia"
1171 target_cpu_cname="generic-armv7-a"
1174 tm_file="${tm_file} rtems.h arm/rtems.h newlib-stdint.h"
1175 tmake_file="${tmake_file} arm/t-bpabi arm/t-rtems"
1178 tm_file="${tm_file} arm/symbian.h"
1179 # We do not include t-bpabi for Symbian OS because the system
1180 # provides its own implementation of the BPABI functions.
1181 tmake_file="${tmake_file} arm/t-symbian"
1182 target_cpu_cname="arm10tdmi"
1185 tm_file="${tm_file} arm/aout.h vxworks-dummy.h arm/arm.h"
1188 tm_file="elfos.h avr/elf.h avr/avr-arch.h avr/avr.h avr/specs.h dbxelf.h avr/avr-stdint.h"
1189 if test x${with_avrlibc} != xno; then
1190 tm_file="${tm_file} ${cpu_type}/avrlibc.h"
1191 tm_defines="${tm_defines} WITH_AVRLIBC"
1193 tmake_file="${tmake_file} avr/t-avr avr/t-multilib"
1195 extra_gcc_objs="driver-avr.o avr-devices.o"
1196 extra_objs="avr-devices.o avr-log.o"
1199 tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h bfin/elf.h"
1200 tmake_file=bfin/t-bfin-elf
1204 tm_file="${tm_file} dbxelf.h elfos.h bfin/elf.h gnu-user.h linux.h glibc-stdint.h bfin/uclinux.h"
1205 tmake_file=bfin/t-bfin-uclinux
1208 bfin*-linux-uclibc*)
1209 tm_file="${tm_file} dbxelf.h elfos.h bfin/elf.h gnu-user.h linux.h glibc-stdint.h bfin/linux.h ./linux-sysroot-suffix.h"
1210 tmake_file="${tmake_file} bfin/t-bfin-linux"
1214 tm_file="${tm_file} dbxelf.h elfos.h bfin/elf.h bfin/rtems.h rtems.h newlib-stdint.h"
1215 tmake_file="${tmake_file} bfin/t-rtems"
1218 tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h bfin/elf.h"
1223 tm_file="elfos.h ${tm_file} newlib-stdint.h"
1224 tmake_file="${tmake_file} cr16/t-cr16 "
1227 crisv32-*-elf | crisv32-*-none)
1228 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
1229 tmake_file="cris/t-cris"
1230 target_cpu_default=32
1232 extra_options="${extra_options} cris/elf.opt"
1235 cris-*-elf | cris-*-none)
1236 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
1237 tmake_file="cris/t-cris cris/t-elfmulti"
1239 extra_options="${extra_options} cris/elf.opt"
1242 crisv32-*-linux* | cris-*-linux*)
1243 tm_file="dbxelf.h elfos.h ${tm_file} gnu-user.h linux.h glibc-stdint.h cris/linux.h"
1244 tmake_file="${tmake_file} cris/t-cris cris/t-linux"
1245 extra_options="${extra_options} cris/linux.opt"
1248 target_cpu_default=10
1251 target_cpu_default=32
1256 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
1257 tmake_file="epiphany/t-epiphany"
1258 extra_options="${extra_options} fused-madd.opt"
1259 extra_objs="$extra_objs mode-switch-use.o resolve-sw-modes.o"
1260 tm_defines="${tm_defines} EPIPHANY_STACK_OFFSET=${with_stack_offset:-8}"
1261 extra_headers="epiphany_intrinsics.h"
1264 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
1267 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
1268 tmake_file=frv/t-frv
1271 tm_file="dbxelf.h elfos.h ${tm_file} \
1272 gnu-user.h linux.h glibc-stdint.h frv/linux.h"
1273 tmake_file="${tmake_file} frv/t-frv frv/t-linux"
1278 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
1279 tmake_file="${tmake_file} ft32/t-ft32"
1284 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
1285 tmake_file="${tmake_file} moxie/t-moxie"
1290 tm_file="dbxelf.h elfos.h ${tm_file} gnu-user.h linux.h glibc-stdint.h moxie/uclinux.h"
1291 tmake_file="${tmake_file} moxie/t-moxie"
1294 tmake_file="${tmake_file} moxie/t-moxie"
1295 tm_file="moxie/moxie.h dbxelf.h elfos.h moxie/rtems.h rtems.h newlib-stdint.h"
1300 tm_file="${tm_file} dbxelf.h elfos.h moxie/moxiebox.h newlib-stdint.h"
1301 tmake_file="${tmake_file} moxie/t-moxiebox"
1304 tmake_file="h8300/t-h8300"
1305 tm_file="h8300/h8300.h dbxelf.h elfos.h newlib-stdint.h h8300/elf.h"
1308 tmake_file="${tmake_file} h8300/t-h8300 h8300/t-linux"
1309 tm_file="h8300/h8300.h dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h h8300/linux.h"
1312 target_cpu_default="MASK_PA_11|MASK_PA_20"
1313 tm_file="pa/pa64-start.h ${tm_file} dbxelf.h elfos.h gnu-user.h linux.h \
1314 glibc-stdint.h pa/pa-linux.h pa/pa64-regs.h pa/pa-64.h \
1319 target_cpu_default="MASK_PA_11|MASK_NO_SPACE_REGS"
1320 tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h pa/pa-linux.h \
1321 pa/pa32-regs.h pa/pa32-linux.h"
1322 tmake_file="${tmake_file} pa/t-linux"
1325 target_cpu_default="MASK_PA_11"
1326 tm_file="${tm_file} dbxelf.h elfos.h openbsd.h openbsd-stdint.h openbsd-libpthread.h \
1327 pa/pa-openbsd.h pa/pa32-regs.h pa/pa32-openbsd.h"
1328 extra_options="${extra_options} openbsd.opt"
1332 hppa[12]*-*-hpux10*)
1334 hppa1.1-*-* | hppa2*-*-*)
1335 target_cpu_default="MASK_PA_11"
1338 tm_file="${tm_file} pa/pa32-regs.h dbxelf.h pa/som.h \
1339 pa/pa-hpux.h pa/pa-hpux10.h"
1340 extra_options="${extra_options} pa/pa-hpux.opt pa/pa-hpux10.opt"
1343 tm_file="${tm_file} pa/pa-hpux1010.h"
1344 extra_options="${extra_options} pa/pa-hpux1010.opt"
1347 use_gcc_stdint=provide
1348 tm_file="${tm_file} hpux-stdint.h"
1349 tmake_file="t-slibgcc"
1350 case ${enable_threads} in
1352 if test x$have_pthread_h = xyes ; then
1353 tmake_file="${tmake_file} pa/t-dce-thr"
1357 tmake_file="${tmake_file} pa/t-dce-thr"
1362 if test "x$with_dwarf2" != x; then
1363 echo "Warning: dwarf2 debug format is not supported for this target, --with-dwarf2 ignored" 1>&2
1368 target_cpu_default="MASK_PA_11|MASK_PA_20"
1369 if test x$gnu_ld = xyes
1371 target_cpu_default="${target_cpu_default}|MASK_GNU_LD"
1373 tm_file="pa/pa64-start.h ${tm_file} dbxelf.h elfos.h \
1374 pa/pa64-regs.h pa/pa-hpux.h pa/pa-hpux1010.h \
1378 tm_file="${tm_file} pa/pa-hpux1111.h pa/pa-64.h pa/pa64-hpux.h"
1379 extra_options="${extra_options} pa/pa-hpux1111.opt"
1382 tm_file="${tm_file} pa/pa-hpux1131.h pa/pa-64.h pa/pa64-hpux.h"
1383 extra_options="${extra_options} pa/pa-hpux1131.opt"
1386 tm_file="${tm_file} pa/pa-64.h pa/pa64-hpux.h"
1389 extra_options="${extra_options} pa/pa-hpux.opt \
1390 pa/pa-hpux1010.opt pa/pa64-hpux.opt hpux11.opt"
1391 tmake_file="t-slibgcc"
1392 case x${enable_threads} in
1400 use_gcc_stdint=provide
1401 tm_file="${tm_file} hpux-stdint.h"
1405 tm_file="${tm_file} hpux-stdint.h"
1409 hppa[12]*-*-hpux11*)
1411 hppa1.1-*-* | hppa2*-*-*)
1412 target_cpu_default="MASK_PA_11"
1415 tm_file="${tm_file} pa/pa32-regs.h dbxelf.h pa/som.h \
1416 pa/pa-hpux.h pa/pa-hpux1010.h pa/pa-hpux11.h"
1417 extra_options="${extra_options} pa/pa-hpux.opt pa/pa-hpux1010.opt \
1421 tm_file="${tm_file} pa/pa-hpux1111.h"
1422 extra_options="${extra_options} pa/pa-hpux1111.opt"
1425 tm_file="${tm_file} pa/pa-hpux1131.h"
1426 extra_options="${extra_options} pa/pa-hpux1131.opt"
1429 tmake_file="t-slibgcc"
1430 case x${enable_threads} in
1439 use_gcc_stdint=provide
1440 tm_file="${tm_file} hpux-stdint.h"
1444 tm_file="${tm_file} hpux-stdint.h"
1447 if test "x$with_dwarf2" != x; then
1448 echo "Warning: dwarf2 debug format is not supported for this target, --with-dwarf2 ignored" 1>&2
1452 i[34567]86-*-darwin*)
1454 # Baseline choice for a machine that allows m64 support.
1455 with_cpu=${with_cpu:-core2}
1456 tmake_file="${tmake_file} t-slibgcc"
1459 with_cpu=${with_cpu:-core2}
1460 tmake_file="${tmake_file} ${cpu_type}/t-darwin64 t-slibgcc"
1461 tm_file="${tm_file} ${cpu_type}/darwin64.h"
1463 i[34567]86-*-elfiamcu)
1464 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h newlib-stdint.h i386/iamcu.h"
1467 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h newlib-stdint.h i386/i386elf.h"
1470 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h newlib-stdint.h i386/i386elf.h i386/x86-64.h"
1473 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h newlib-stdint.h i386/i386elf.h i386/x86-64.h i386/rtemself.h"
1476 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h newlib-stdint.h i386/i386elf.h i386/rdos.h"
1479 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h newlib-stdint.h i386/i386elf.h i386/x86-64.h i386/rdos.h i386/rdos64.h"
1480 tmake_file="i386/t-i386elf t-svr4"
1482 i[34567]86-*-dragonfly*)
1483 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h dragonfly.h dragonfly-stdint.h i386/dragonfly.h"
1484 tmake_file="${tmake_file} i386/t-crtstuff"
1486 x86_64-*-dragonfly*)
1487 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h dragonfly.h dragonfly-stdint.h i386/x86-64.h i386/dragonfly.h"
1488 tmake_file="${tmake_file} i386/t-crtstuff"
1490 i[34567]86-*-freebsd*)
1491 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h ${fbsd_tm_file} i386/freebsd.h"
1494 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h ${fbsd_tm_file} i386/x86-64.h i386/freebsd.h i386/freebsd64.h"
1496 i[34567]86-*-netbsdelf*)
1497 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h netbsd.h netbsd-stdint.h netbsd-elf.h i386/netbsd-elf.h"
1498 extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
1501 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h netbsd.h netbsd-stdint.h netbsd-elf.h i386/x86-64.h i386/netbsd64.h"
1502 extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
1504 i[34567]86-*-openbsd*)
1505 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h"
1506 tm_file="${tm_file} openbsd.h openbsd-stdint.h openbsd-libpthread.h i386/openbsdelf.h"
1507 extra_options="${extra_options} openbsd.opt"
1512 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h"
1513 tm_file="${tm_file} openbsd.h openbsd-stdint.h openbsd-libpthread.h i386/x86-64.h i386/openbsdelf.h"
1514 extra_options="${extra_options} openbsd.opt"
1518 i[34567]86-*-linux* | i[34567]86-*-kfreebsd*-gnu | i[34567]86-*-gnu* | i[34567]86-*-kopensolaris*-gnu)
1519 # Intel 80386's running GNU/*
1520 # with ELF format using glibc 2
1521 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h gnu-user.h glibc-stdint.h"
1523 i[34567]86-*-linux*)
1524 tm_file="${tm_file} linux.h linux-android.h"
1525 extra_options="${extra_options} linux-android.opt"
1526 # Assume modern glibc if not targeting Android nor uclibc.
1528 *-*-*android*|*-*-*uclibc*|*-*-*musl*)
1531 default_gnu_indirect_function=yes
1534 if test x$enable_targets = xall; then
1535 tm_file="${tm_file} i386/x86-64.h i386/gnu-user-common.h i386/gnu-user64.h i386/linux-common.h i386/linux64.h"
1536 tm_defines="${tm_defines} TARGET_BI_ARCH=1"
1537 tmake_file="${tmake_file} i386/t-linux64"
1538 x86_multilibs="${with_multilib_list}"
1539 if test "$x86_multilibs" = "default"; then
1540 x86_multilibs="m64,m32"
1542 x86_multilibs=`echo $x86_multilibs | sed -e 's/,/ /g'`
1543 for x86_multilib in ${x86_multilibs}; do
1544 case ${x86_multilib} in
1546 TM_MULTILIB_CONFIG="${TM_MULTILIB_CONFIG},${x86_multilib}"
1549 echo "--with-multilib-list=${x86_with_multilib} not supported."
1553 TM_MULTILIB_CONFIG=`echo $TM_MULTILIB_CONFIG | sed 's/^,//'`
1555 if test x$with_cpu = x; then
1556 if test x$with_cpu_64 = x; then
1560 case " $x86_cpus $x86_archs $x86_64_archs " in
1564 echo "Unsupported CPU used in --with-cpu=$with_cpu, supported values:" 1>&2
1565 echo "$x86_cpus $x86_archs $x86_64_archs " 1>&2
1571 tm_file="${tm_file} i386/gnu-user-common.h i386/gnu-user.h i386/linux-common.h i386/linux.h"
1574 i[34567]86-*-kfreebsd*-gnu)
1575 tm_file="${tm_file} i386/gnu-user-common.h i386/gnu-user.h kfreebsd-gnu.h i386/kfreebsd-gnu.h"
1577 i[34567]86-*-kopensolaris*-gnu)
1578 tm_file="${tm_file} i386/gnu-user-common.h i386/gnu-user.h kopensolaris-gnu.h i386/kopensolaris-gnu.h"
1581 tm_file="$tm_file i386/gnu-user-common.h i386/gnu-user.h gnu.h i386/gnu.h"
1585 x86_64-*-linux* | x86_64-*-kfreebsd*-gnu)
1586 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h gnu-user.h glibc-stdint.h \
1587 i386/x86-64.h i386/gnu-user-common.h i386/gnu-user64.h"
1590 tm_file="${tm_file} linux.h linux-android.h i386/linux-common.h i386/linux64.h"
1591 extra_options="${extra_options} linux-android.opt"
1592 # Assume modern glibc if not targeting Android nor uclibc.
1594 *-*-*android*|*-*-*uclibc*|*-*-*musl*)
1597 default_gnu_indirect_function=yes
1601 x86_64-*-kfreebsd*-gnu)
1602 tm_file="${tm_file} kfreebsd-gnu.h i386/kfreebsd-gnu64.h"
1605 tmake_file="${tmake_file} i386/t-linux64"
1606 x86_multilibs="${with_multilib_list}"
1607 if test "$x86_multilibs" = "default"; then
1610 x86_multilibs="mx32"
1613 x86_multilibs="m64,m32"
1617 x86_multilibs=`echo $x86_multilibs | sed -e 's/,/ /g'`
1618 for x86_multilib in ${x86_multilibs}; do
1619 case ${x86_multilib} in
1621 TM_MULTILIB_CONFIG="${TM_MULTILIB_CONFIG},${x86_multilib}"
1624 echo "--with-multilib-list=${x86_with_multilib} not supported."
1628 TM_MULTILIB_CONFIG=`echo $TM_MULTILIB_CONFIG | sed 's/^,//'`
1630 i[34567]86-pc-msdosdjgpp*)
1631 xm_file=i386/xm-djgpp.h
1632 tm_file="dbxcoff.h ${tm_file} i386/unix.h i386/bsd.h i386/gas.h i386/djgpp.h i386/djgpp-stdint.h"
1633 native_system_header_dir=/dev/env/DJDIR/include
1634 extra_options="${extra_options} i386/djgpp.opt"
1639 i[34567]86-*-lynxos*)
1641 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h i386/lynx.h lynx.h"
1642 tmake_file="${tmake_file} t-lynx"
1643 extra_options="${extra_options} lynx.opt"
1648 i[34567]86-*-nto-qnx*)
1649 tm_file="${tm_file} i386/att.h dbxelf.h tm-dwarf2.h elfos.h i386/unix.h i386/nto.h"
1650 extra_options="${extra_options} i386/nto.opt"
1654 i[34567]86-*-rtems*)
1655 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h i386/i386elf.h i386/rtemself.h rtems.h newlib-stdint.h"
1656 tmake_file="${tmake_file} i386/t-rtems"
1658 i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*)
1659 # Set default arch_32 to pentium4, tune_32 to generic like the other
1660 # i386 targets, although config.guess defaults to i386-pc-solaris2*.
1661 with_arch_32=${with_arch_32:-pentium4}
1662 with_tune_32=${with_tune_32:-generic}
1663 tm_file="${tm_file} i386/unix.h i386/att.h ${sol2_tm_file_head} i386/x86-64.h ${sol2_tm_file_tail}"
1664 tm_defines="${tm_defines} TARGET_BI_ARCH=1"
1665 tmake_file="$tmake_file i386/t-sol2"
1667 if test x$with_cpu = x; then
1668 if test x$with_cpu_64 = x; then
1672 case " $x86_cpus $x86_archs $x86_64_archs " in
1676 echo "Unsupported CPU used in --with-cpu=$with_cpu, supported values:" 1>&2
1677 echo "$x86_cpus $x86_archs $x86_64_archs" 1>&2
1683 i[4567]86-wrs-vxworks|i[4567]86-wrs-vxworksae|i[4567]86-wrs-vxworks7|x86_64-wrs-vxworks7)
1684 tm_file="${tm_file} i386/unix.h i386/att.h elfos.h"
1688 tm_file="${tm_file} i386/x86-64.h"
1691 tm_file="${tm_file} vx-common.h"
1694 tm_file="${tm_file} vxworksae.h i386/vxworks.h i386/vxworksae.h"
1695 tmake_file="${tmake_file} i386/t-vxworks i386/t-vxworksae"
1698 tm_file="${tm_file} vxworks.h i386/vxworks.h"
1699 tmake_file="${tmake_file} i386/t-vxworks"
1703 i[34567]86-*-cygwin*)
1704 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h dbxcoff.h i386/cygming.h i386/cygwin.h i386/cygwin-stdint.h"
1705 xm_file=i386/xm-cygwin.h
1706 tmake_file="${tmake_file} i386/t-cygming t-slibgcc"
1707 target_gtfiles="\$(srcdir)/config/i386/winnt.c"
1708 extra_options="${extra_options} i386/cygming.opt i386/cygwin.opt"
1709 extra_objs="winnt.o winnt-stubs.o"
1710 c_target_objs="${c_target_objs} msformat-c.o"
1711 cxx_target_objs="${cxx_target_objs} winnt-cxx.o msformat-c.o"
1712 if test x$enable_threads = xyes; then
1715 default_use_cxa_atexit=yes
1720 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h dbxcoff.h i386/cygming.h i386/cygwin.h i386/cygwin-w64.h i386/cygwin-stdint.h"
1721 xm_file=i386/xm-cygwin.h
1722 tmake_file="${tmake_file} i386/t-cygming t-slibgcc i386/t-cygwin-w64"
1723 target_gtfiles="\$(srcdir)/config/i386/winnt.c"
1724 extra_options="${extra_options} i386/cygming.opt i386/cygwin.opt"
1725 extra_objs="winnt.o winnt-stubs.o"
1726 c_target_objs="${c_target_objs} msformat-c.o"
1727 cxx_target_objs="${cxx_target_objs} winnt-cxx.o msformat-c.o"
1728 if test x$enable_threads = xyes; then
1731 default_use_cxa_atexit=yes
1733 tm_defines="${tm_defines} TARGET_CYGWIN64=1"
1735 i[34567]86-*-mingw* | x86_64-*-mingw*)
1736 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h dbxcoff.h i386/cygming.h"
1737 xm_file=i386/xm-mingw32.h
1738 c_target_objs="${c_target_objs} winnt-c.o"
1739 cxx_target_objs="${cxx_target_objs} winnt-c.o"
1740 target_has_targetcm="yes"
1742 x86_64-*-* | *-w64-*)
1748 if test x$enable_threads = xposix ; then
1749 tm_file="${tm_file} i386/mingw-pthread.h"
1751 tm_file="${tm_file} i386/mingw32.h"
1752 # This makes the logic if mingw's or the w64 feature set has to be used
1755 user_headers_inc_next_post="${user_headers_inc_next_post} float.h"
1756 user_headers_inc_next_pre="${user_headers_inc_next_pre} stddef.h stdarg.h"
1757 tm_file="${tm_file} i386/mingw-w64.h"
1758 if test x$enable_targets = xall; then
1759 tm_defines="${tm_defines} TARGET_BI_ARCH=1"
1760 if test x$with_cpu = x; then
1761 if test x$with_cpu_64 = x; then
1765 case " $x86_cpus $x86_archs $x86_64_archs " in
1769 echo "Unsupported CPU used in --with-cpu=$with_cpu, supported values:" 1>&2
1770 echo "$x86_cpus $x86_archs $x86_64_archs" 1>&2
1780 tm_file="${tm_file} i386/mingw-stdint.h"
1781 tmake_file="${tmake_file} t-winnt i386/t-cygming t-slibgcc"
1784 tmake_file="${tmake_file} i386/t-mingw-w64"
1787 tmake_file="${tmake_file} i386/t-mingw-w32"
1790 native_system_header_dir=/mingw/include
1791 target_gtfiles="\$(srcdir)/config/i386/winnt.c"
1792 extra_options="${extra_options} i386/cygming.opt i386/mingw.opt"
1795 extra_options="${extra_options} i386/mingw-w64.opt"
1800 extra_objs="winnt.o winnt-stubs.o"
1801 c_target_objs="${c_target_objs} msformat-c.o"
1802 cxx_target_objs="${cxx_target_objs} winnt-cxx.o msformat-c.o"
1805 default_use_cxa_atexit=yes
1807 case ${enable_threads} in
1817 tm_file="${tm_file} i386/crtdll.h"
1819 *mingw32msv* | *mingw*)
1824 tmake_file="${tmake_file} i386/t-x86_64-elf"
1825 tm_file="${tm_file} i386/unix.h i386/att.h elfos.h newlib-stdint.h i386/i386elf.h i386/x86-64.h fuchsia.h"
1828 tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h ia64/sysv4.h ia64/elf.h"
1829 tmake_file="ia64/t-ia64"
1830 target_cpu_default="0"
1831 if test x$gas = xyes
1833 target_cpu_default="${target_cpu_default}|MASK_GNU_AS"
1835 if test x$gnu_ld = xyes
1837 target_cpu_default="${target_cpu_default}|MASK_GNU_LD"
1841 tm_file="${tm_file} dbxelf.h elfos.h ${fbsd_tm_file} ia64/sysv4.h ia64/freebsd.h"
1842 target_cpu_default="MASK_GNU_AS|MASK_GNU_LD"
1843 tmake_file="${tmake_file} ia64/t-ia64"
1846 tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h ia64/sysv4.h ia64/linux.h"
1847 tmake_file="${tmake_file} ia64/t-ia64 ia64/t-linux t-libunwind"
1848 target_cpu_default="MASK_GNU_AS|MASK_GNU_LD"
1851 tm_file="${tm_file} dbxelf.h elfos.h ia64/sysv4.h ia64/hpux.h"
1852 tmake_file="ia64/t-ia64 ia64/t-hpux t-slibgcc"
1853 target_cpu_default="MASK_GNU_AS"
1854 case x$enable_threads in
1860 c_target_objs="ia64-c.o"
1861 cxx_target_objs="ia64-c.o"
1862 extra_options="${extra_options} ia64/ilp32.opt hpux11.opt"
1864 tm_file="${tm_file} hpux-stdint.h"
1867 tm_file="${tm_file} ia64/hpux-unix2003.h"
1872 tm_file="${tm_file} elfos.h ia64/sysv4.h vms/vms.h ia64/vms.h"
1873 tmake_file="${tmake_file} ia64/t-ia64"
1874 target_cpu_default="0"
1875 if test x$gas = xyes
1877 target_cpu_default="${target_cpu_default}|MASK_GNU_AS"
1879 extra_options="${extra_options} ia64/vms.opt"
1882 tm_file="elfos.h newlib-stdint.h iq2000/iq2000.h"
1883 out_file=iq2000/iq2000.c
1884 md_file=iq2000/iq2000.md
1887 tm_file="dbxelf.h elfos.h ${tm_file} newlib-stdint.h"
1888 tmake_file="${tmake_file} lm32/t-lm32"
1891 tm_file="dbxelf.h elfos.h ${tm_file} lm32/rtems.h rtems.h newlib-stdint.h"
1892 tmake_file="${tmake_file} lm32/t-lm32"
1893 tmake_file="${tmake_file} lm32/t-rtems"
1896 tm_file="dbxelf.h elfos.h ${tm_file} gnu-user.h linux.h lm32/uclinux-elf.h"
1897 tmake_file="${tmake_file} lm32/t-lm32"
1900 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
1903 tm_file="dbxelf.h elfos.h newlib-stdint.h m32r/little.h ${tm_file}"
1906 tm_file="dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h ${tm_file} m32r/linux.h"
1907 tmake_file="${tmake_file} m32r/t-linux t-slibgcc"
1909 if test x$enable_threads = xyes; then
1914 tm_file="dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h m32r/little.h ${tm_file} m32r/linux.h"
1915 tmake_file="${tmake_file} m32r/t-linux t-slibgcc"
1917 if test x$enable_threads = xyes; then
1921 m68k-*-elf* | fido-*-elf*)
1924 # Check that $with_cpu makes sense.
1929 echo "Cannot accept --with-cpu=$with_cpu"
1936 default_m68k_cpu=68020
1940 tm_file="${tm_file} m68k/m68k-none.h m68k/m68kelf.h dbxelf.h elfos.h newlib-stdint.h m68k/m68kemb.h m68k/m68020-elf.h"
1941 tm_defines="${tm_defines} MOTOROLA=1"
1942 tmake_file="m68k/t-floatlib m68k/t-m68kbare m68k/t-m68kelf"
1943 # Add multilibs for targets other than fido.
1948 tmake_file="$tmake_file m68k/t-mlibs"
1953 default_m68k_cpu=68020
1955 tm_file="${tm_file} dbxelf.h elfos.h netbsd.h netbsd-elf.h m68k/netbsd-elf.h"
1956 extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
1957 tm_defines="${tm_defines} MOTOROLA=1"
1960 default_m68k_cpu=68020
1962 # needed to unconfuse gdb
1963 tm_defines="${tm_defines} OBSD_OLD_GAS"
1964 tm_file="${tm_file} openbsd.h openbsd-stdint.h openbsd-libpthread.h m68k/openbsd.h"
1965 extra_options="${extra_options} openbsd.opt"
1966 tmake_file="t-openbsd m68k/t-openbsd"
1967 # we need collect2 until our bug is fixed...
1970 m68k-*-uclinux*) # Motorola m68k/ColdFire running uClinux
1971 # with uClibc, using the new GNU/Linux-style
1973 default_m68k_cpu=68020
1975 tm_file="${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"
1976 extra_options="${extra_options} m68k/uclinux.opt"
1977 tm_defines="${tm_defines} MOTOROLA=1"
1978 tmake_file="m68k/t-floatlib m68k/t-uclinux m68k/t-mlibs"
1980 m68k-*-linux*) # Motorola m68k's running GNU/Linux
1981 # with ELF format using glibc 2
1982 # aka the GNU/Linux C library 6.
1983 default_m68k_cpu=68020
1985 with_arch=${with_arch:-m68k}
1986 tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h m68k/linux.h ./sysroot-suffix.h"
1987 extra_options="${extra_options} m68k/ieee.opt"
1988 tm_defines="${tm_defines} MOTOROLA=1"
1989 tmake_file="${tmake_file} m68k/t-floatlib m68k/t-linux m68k/t-mlibs"
1992 default_m68k_cpu=68020
1994 tmake_file="${tmake_file} m68k/t-floatlib m68k/t-m68kbare m68k/t-crtstuff m68k/t-rtems m68k/t-mlibs"
1995 tm_file="${tm_file} m68k/m68k-none.h m68k/m68kelf.h dbxelf.h elfos.h m68k/m68kemb.h m68k/m68020-elf.h m68k/rtemself.h rtems.h newlib-stdint.h"
1996 tm_defines="${tm_defines} MOTOROLA=1"
1999 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file} mcore/mcore-elf.h"
2000 tmake_file=mcore/t-mcore
2006 tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=0"
2009 tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=4321"
2012 tm_file="${tm_file} dbxelf.h gnu-user.h linux.h microblaze/linux.h"
2013 tm_file="${tm_file} glibc-stdint.h"
2014 c_target_objs="${c_target_objs} microblaze-c.o"
2015 cxx_target_objs="${cxx_target_objs} microblaze-c.o"
2016 tmake_file="${tmake_file} microblaze/t-microblaze"
2017 tmake_file="${tmake_file} microblaze/t-microblaze-linux"
2019 microblaze*-*-rtems*)
2022 tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=0"
2025 tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=4321"
2028 tm_file="${tm_file} dbxelf.h"
2029 tm_file="${tm_file} microblaze/rtems.h rtems.h newlib-stdint.h"
2030 c_target_objs="${c_target_objs} microblaze-c.o"
2031 cxx_target_objs="${cxx_target_objs} microblaze-c.o"
2032 tmake_file="${tmake_file} microblaze/t-microblaze"
2033 tmake_file="${tmake_file} microblaze/t-rtems"
2038 tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=0"
2041 tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=4321"
2044 tm_file="${tm_file} dbxelf.h newlib-stdint.h"
2045 c_target_objs="${c_target_objs} microblaze-c.o"
2046 cxx_target_objs="${cxx_target_objs} microblaze-c.o"
2047 tmake_file="${tmake_file} microblaze/t-microblaze"
2050 tm_file="elfos.h gnu-user.h linux.h glibc-stdint.h ${tm_file} riscv/linux.h"
2051 case "x${enable_multilib}" in
2053 xyes) tmake_file="${tmake_file} riscv/t-linux-multilib" ;;
2054 *) echo "Unknown value for enable_multilib"; exit 1
2056 tmake_file="${tmake_file} riscv/t-riscv riscv/t-linux"
2059 # Force .init_array support. The configure script cannot always
2060 # automatically detect that GAS supports it, yet we require it.
2061 gcc_cv_initfini_array=yes
2064 tm_file="elfos.h newlib-stdint.h ${tm_file} riscv/elf.h"
2065 case "x${enable_multilib}" in
2067 xyes) tmake_file="${tmake_file} riscv/t-elf-multilib" ;;
2068 *) echo "Unknown value for enable_multilib"; exit 1
2070 tmake_file="${tmake_file} riscv/t-riscv"
2073 # Force .init_array support. The configure script cannot always
2074 # automatically detect that GAS supports it, yet we require it.
2075 gcc_cv_initfini_array=yes
2077 mips*-*-netbsd*) # NetBSD/mips, either endian.
2078 target_cpu_default="MASK_ABICALLS"
2079 tm_file="elfos.h ${tm_file} mips/elf.h netbsd.h netbsd-elf.h mips/netbsd.h"
2080 extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
2083 tm_file="dbxelf.h elfos.h gnu-user.h linux.h linux-android.h glibc-stdint.h ${tm_file} mips/gnu-user.h mips/linux.h mips/linux-common.h mips/mti-linux.h"
2084 extra_options="${extra_options} linux-android.opt"
2085 tmake_file="${tmake_file} mips/t-img-linux"
2086 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=37 MIPS_ABI_DEFAULT=ABI_32"
2087 with_arch_32="mips32r6"
2088 with_arch_64="mips64r6"
2093 tm_file="dbxelf.h elfos.h gnu-user.h linux.h linux-android.h glibc-stdint.h ${tm_file} mips/gnu-user.h mips/linux.h mips/linux-common.h mips/mti-linux.h"
2094 extra_options="${extra_options} linux-android.opt"
2095 tmake_file="${tmake_file} mips/t-mti-linux"
2096 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=33 MIPS_ABI_DEFAULT=ABI_32"
2097 with_arch_32="mips32r2"
2098 with_arch_64="mips64r2"
2102 mips*-*-linux*) # Linux MIPS, either endian.
2103 tm_file="dbxelf.h elfos.h gnu-user.h linux.h linux-android.h glibc-stdint.h ${tm_file} mips/gnu-user.h mips/linux.h mips/linux-common.h"
2104 extra_options="${extra_options} linux-android.opt"
2107 default_mips_arch=mips32r6
2110 default_mips_arch=mips32r2
2113 default_mips_arch=mips32
2115 mips64el-st-linux-gnu)
2116 default_mips_abi=n32
2117 tm_file="${tm_file} mips/st.h"
2118 tmake_file="${tmake_file} mips/t-st"
2119 enable_mips_multilibs="yes"
2121 mips64octeon*-*-linux*)
2122 default_mips_abi=n32
2123 tm_defines="${tm_defines} MIPS_CPU_STRING_DEFAULT=\\\"octeon\\\""
2124 target_cpu_default=MASK_SOFT_FLOAT_ABI
2125 enable_mips_multilibs="yes"
2127 mipsisa64r6*-*-linux*)
2128 default_mips_abi=n32
2129 default_mips_arch=mips64r6
2130 enable_mips_multilibs="yes"
2132 mipsisa64r2*-*-linux*)
2133 default_mips_abi=n32
2134 default_mips_arch=mips64r2
2135 enable_mips_multilibs="yes"
2137 mips64*-*-linux* | mipsisa64*-*-linux*)
2138 default_mips_abi=n32
2139 enable_mips_multilibs="yes"
2142 if test x$enable_targets = xall; then
2143 enable_mips_multilibs="yes"
2145 if test x$enable_mips_multilibs = xyes; then
2146 tmake_file="${tmake_file} mips/t-linux64"
2150 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h mips/n32-elf.h mips/sde.h mips/mti-elf.h"
2151 tmake_file="mips/t-mti-elf"
2152 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=33 MIPS_ABI_DEFAULT=ABI_32"
2153 with_arch_32="mips32r2"
2154 with_arch_64="mips64r2"
2157 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h mips/n32-elf.h mips/sde.h mips/mti-elf.h"
2158 tmake_file="mips/t-img-elf"
2159 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=37 MIPS_ABI_DEFAULT=ABI_32"
2160 with_arch_32="mips32r6"
2161 with_arch_64="mips64r6"
2164 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h mips/n32-elf.h mips/sde.h"
2165 tmake_file="mips/t-sde"
2166 extra_options="${extra_options} mips/sde.opt"
2167 case "${with_newlib}" in
2169 # newlib / libgloss.
2172 # MIPS toolkit libraries.
2173 tm_file="$tm_file mips/sdemtk.h"
2174 tmake_file="$tmake_file mips/t-sdemtk"
2175 case ${enable_threads} in
2177 thread_file='mipssde'
2184 tm_defines="MIPS_ISA_DEFAULT=37 MIPS_ABI_DEFAULT=ABI_32"
2187 tm_defines="MIPS_ISA_DEFAULT=33 MIPS_ABI_DEFAULT=ABI_32"
2190 tm_defines="MIPS_ISA_DEFAULT=32 MIPS_ABI_DEFAULT=ABI_32"
2193 tm_defines="MIPS_ISA_DEFAULT=69 MIPS_ABI_DEFAULT=ABI_N32"
2196 tm_defines="MIPS_ISA_DEFAULT=65 MIPS_ABI_DEFAULT=ABI_N32"
2199 tm_defines="MIPS_ISA_DEFAULT=64 MIPS_ABI_DEFAULT=ABI_N32"
2203 mipsisa32-*-elf* | mipsisa32el-*-elf* | \
2204 mipsisa32r2-*-elf* | mipsisa32r2el-*-elf* | \
2205 mipsisa32r6-*-elf* | mipsisa32r6el-*-elf* | \
2206 mipsisa64-*-elf* | mipsisa64el-*-elf* | \
2207 mipsisa64r2-*-elf* | mipsisa64r2el-*-elf* | \
2208 mipsisa64r6-*-elf* | mipsisa64r6el-*-elf*)
2209 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h"
2210 tmake_file="mips/t-isa3264"
2213 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=37"
2216 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=33"
2219 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=32"
2222 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=69"
2225 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=65"
2228 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=64"
2232 mipsisa32*-*-elfoabi*)
2233 tm_defines="${tm_defines} MIPS_ABI_DEFAULT=ABI_32"
2234 tm_file="${tm_file} mips/elfoabi.h"
2236 mipsisa64*-*-elfoabi*)
2237 tm_defines="${tm_defines} MIPS_ABI_DEFAULT=ABI_O64"
2238 tm_file="${tm_file} mips/elfoabi.h"
2241 tm_defines="${tm_defines} MIPS_ABI_DEFAULT=ABI_EABI"
2245 mipsisa64sr71k-*-elf*)
2246 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h"
2247 tmake_file=mips/t-sr71k
2248 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=64 MIPS_CPU_STRING_DEFAULT=\\\"sr71000\\\" MIPS_ABI_DEFAULT=ABI_EABI"
2250 mipsisa64sb1-*-elf* | mipsisa64sb1el-*-elf*)
2251 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h"
2252 tmake_file="mips/t-elf mips/t-sb1"
2253 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=64 MIPS_CPU_STRING_DEFAULT=\\\"sb1\\\" MIPS_ABI_DEFAULT=ABI_O64"
2255 mips-*-elf* | mipsel-*-elf* | mipsr5900-*-elf* | mipsr5900el-*-elf*)
2256 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h"
2257 tmake_file="mips/t-elf"
2259 mips64r5900-*-elf* | mips64r5900el-*-elf*)
2260 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h mips/n32-elf.h"
2261 tmake_file="mips/t-elf"
2262 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=3 MIPS_ABI_DEFAULT=ABI_N32"
2264 mips64-*-elf* | mips64el-*-elf*)
2265 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h"
2266 tmake_file="mips/t-elf"
2267 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=3 MIPS_ABI_DEFAULT=ABI_O64"
2269 mips64vr-*-elf* | mips64vrel-*-elf*)
2270 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/vr.h mips/elf.h"
2271 tmake_file=mips/t-vr
2272 tm_defines="${tm_defines} MIPS_ABI_DEFAULT=ABI_EABI"
2274 mips64orion-*-elf* | mips64orionel-*-elf*)
2275 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elforion.h mips/elf.h"
2276 tmake_file="mips/t-elf"
2277 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=3 MIPS_ABI_DEFAULT=ABI_O64"
2280 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h mips/rtems.h rtems.h"
2281 tmake_file="${tmake_file} mips/t-elf mips/t-rtems"
2284 tm_file="elfos.h ${tm_file} mips/elf.h vx-common.h vxworks.h mips/vxworks.h"
2285 tmake_file="${tmake_file} mips/t-vxworks"
2287 mipstx39-*-elf* | mipstx39el-*-elf*)
2288 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/r3900.h mips/elf.h"
2289 tmake_file="mips/t-r3900"
2291 mmix-knuth-mmixware)
2292 tm_file="${tm_file} newlib-stdint.h"
2296 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
2297 if test x$stabs = xyes
2299 tm_file="${tm_file} dbx.h"
2305 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
2306 c_target_objs="msp430-c.o"
2307 cxx_target_objs="msp430-c.o"
2308 tmake_file="${tmake_file} msp430/t-msp430"
2309 extra_gcc_objs="driver-msp430.o"
2312 target_cpu_default="0"
2313 tm_defines="${tm_defines}"
2314 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
2315 tmake_file="nds32/t-nds32 nds32/t-mlibs"
2318 target_cpu_default="0|MASK_BIG_ENDIAN"
2319 tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=1"
2320 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
2321 tmake_file="nds32/t-nds32 nds32/t-mlibs"
2324 tm_file="elfos.h ${tm_file}"
2325 tmake_file="${tmake_file} nios2/t-nios2"
2328 tm_file="${tm_file} gnu-user.h linux.h glibc-stdint.h nios2/linux.h "
2331 tm_file="${tm_file} newlib-stdint.h nios2/elf.h"
2332 extra_options="${extra_options} nios2/elf.opt"
2335 tm_file="${tm_file} newlib-stdint.h nios2/rtems.h rtems.h"
2336 tmake_file="${tmake_file} t-rtems nios2/t-rtems"
2341 tm_file="${tm_file} newlib-stdint.h"
2342 tmake_file="nvptx/t-nvptx"
2343 if test x$enable_as_accelerator = xyes; then
2344 extra_programs="${extra_programs} mkoffload\$(exeext)"
2345 tm_file="${tm_file} nvptx/offload.h"
2349 tm_file="${tm_file} newlib-stdint.h"
2352 # port not yet contributed
2353 #powerpc-*-openbsd*)
2354 # tmake_file="${tmake_file} rs6000/t-fprules"
2358 extra_options="${extra_options} rs6000/darwin.opt"
2360 *-darwin1[0-9]* | *-darwin[8-9]*)
2361 tmake_file="${tmake_file} rs6000/t-darwin8"
2362 tm_file="${tm_file} rs6000/darwin8.h"
2365 tm_file="${tm_file} rs6000/darwin7.h"
2370 tmake_file="${tmake_file} t-slibgcc"
2371 extra_headers=altivec.h
2373 powerpc64-*-darwin*)
2374 extra_options="${extra_options} ${cpu_type}/darwin.opt"
2375 tmake_file="${tmake_file} ${cpu_type}/t-darwin64 t-slibgcc"
2376 tm_file="${tm_file} ${cpu_type}/darwin8.h ${cpu_type}/darwin64.h"
2377 extra_headers=altivec.h
2379 powerpc*-*-freebsd*)
2380 tm_file="${tm_file} dbxelf.h elfos.h ${fbsd_tm_file} rs6000/sysv4.h"
2381 extra_options="${extra_options} rs6000/sysv4.opt"
2382 tmake_file="rs6000/t-fprules rs6000/t-ppcos ${tmake_file} rs6000/t-ppccomm"
2385 tm_file="${tm_file} rs6000/default64.h rs6000/freebsd64.h"
2386 tmake_file="${tmake_file} rs6000/t-freebsd64"
2387 extra_options="${extra_options} rs6000/linux64.opt"
2390 tm_file="${tm_file} rs6000/freebsd.h"
2395 tm_file="${tm_file} dbxelf.h elfos.h netbsd.h netbsd-elf.h freebsd-spec.h rs6000/sysv4.h rs6000/netbsd.h"
2396 extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
2397 tmake_file="${tmake_file} rs6000/t-netbsd"
2398 extra_options="${extra_options} rs6000/sysv4.opt"
2401 tm_file="${tm_file} dbxelf.h elfos.h freebsd-spec.h newlib-stdint.h ${cpu_type}/sysv4.h ${cpu_type}/eabi.h ${cpu_type}/e500.h ${cpu_type}/eabispe.h"
2402 extra_options="${extra_options} ${cpu_type}/sysv4.opt"
2403 tmake_file="${cpu_type}/t-spe ${cpu_type}/t-ppccomm"
2406 powerpc-*-eabisimaltivec*)
2407 tm_file="${tm_file} dbxelf.h elfos.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/eabi.h rs6000/eabisim.h rs6000/eabialtivec.h"
2408 extra_options="${extra_options} rs6000/sysv4.opt"
2409 tmake_file="rs6000/t-fprules rs6000/t-ppcendian rs6000/t-ppccomm"
2413 tm_file="${tm_file} dbxelf.h elfos.h usegas.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/eabi.h rs6000/eabisim.h"
2414 extra_options="${extra_options} rs6000/sysv4.opt"
2415 tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm"
2419 tm_file="${tm_file} dbxelf.h elfos.h usegas.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h"
2420 extra_options="${extra_options} rs6000/sysv4.opt"
2421 tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm"
2423 powerpc-*-eabialtivec*)
2424 tm_file="${tm_file} dbxelf.h elfos.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/eabi.h rs6000/eabialtivec.h"
2425 extra_options="${extra_options} rs6000/sysv4.opt"
2426 tmake_file="rs6000/t-fprules rs6000/t-ppcendian rs6000/t-ppccomm"
2429 powerpc-xilinx-eabi*)
2430 tm_file="${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"
2431 extra_options="${extra_options} rs6000/sysv4.opt rs6000/xilinx.opt"
2432 tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm rs6000/t-xilinx"
2436 tm_file="${tm_file} dbxelf.h elfos.h usegas.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/eabi.h"
2437 extra_options="${extra_options} rs6000/sysv4.opt"
2438 tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm"
2441 powerpc-*-rtems*spe*)
2442 tm_file="${tm_file} dbxelf.h elfos.h freebsd-spec.h newlib-stdint.h powerpcspe/sysv4.h powerpcspe/eabi.h powerpcspe/e500.h powerpcspe/rtems.h rtems.h"
2443 extra_options="${extra_options} powerpcspe/sysv4.opt"
2444 tmake_file="${tmake_file} powerpcspe/t-fprules powerpcspe/t-rtems powerpcspe/t-ppccomm"
2447 tm_file="${tm_file} dbxelf.h elfos.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/eabi.h rs6000/rtems.h rtems.h"
2448 extra_options="${extra_options} rs6000/sysv4.opt"
2449 tmake_file="${tmake_file} rs6000/t-fprules rs6000/t-rtems rs6000/t-ppccomm"
2451 powerpc*-*-linux*spe*)
2452 tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h freebsd-spec.h powerpcspe/sysv4.h"
2453 extra_options="${extra_options} powerpcspe/sysv4.opt"
2454 tmake_file="${tmake_file} powerpcspe/t-fprules powerpcspe/t-ppccomm"
2455 extra_objs="$extra_objs powerpcspe-linux.o"
2457 tm_file="${tm_file} powerpcspe/linux.h glibc-stdint.h"
2458 tmake_file="${tmake_file} powerpcspe/t-ppcos powerpcspe/t-linux"
2459 tm_file="${tm_file} powerpcspe/linuxspe.h powerpcspe/e500.h"
2460 default_gnu_indirect_function=yes
2463 tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h freebsd-spec.h rs6000/sysv4.h"
2464 extra_options="${extra_options} rs6000/sysv4.opt"
2465 tmake_file="${tmake_file} rs6000/t-fprules rs6000/t-ppccomm"
2466 extra_objs="$extra_objs rs6000-linux.o"
2469 tm_file="${tm_file} rs6000/sysv4le.h" ;;
2471 case ${target}:${with_cpu} in
2472 powerpc64*: | powerpc64*:native) cpu_is_64bit=yes ;;
2474 maybe_biarch=${cpu_is_64bit}
2475 case ${enable_targets} in
2476 *powerpc64*) maybe_biarch=yes ;;
2477 all) maybe_biarch=yes ;;
2480 powerpc64*-*-linux*spe* | powerpc64*-*-linux*paired*)
2481 echo "*** Configuration ${target} not supported" 1>&2
2484 powerpc*-*-linux*spe* | powerpc*-*-linux*paired*)
2488 case ${target}:${enable_targets}:${maybe_biarch} in
2489 powerpc64-* | powerpc-*:*:yes | *:*powerpc64-*:yes | *:all:yes \
2490 | powerpc64le*:*powerpcle* | powerpc64le*:*powerpc-* \
2491 | powerpcle-*:*powerpc64le*:yes)
2492 if test x$cpu_is_64bit = xyes; then
2493 tm_file="${tm_file} rs6000/default64.h"
2495 tm_file="rs6000/biarch64.h ${tm_file} rs6000/linux64.h glibc-stdint.h"
2496 tmake_file="$tmake_file rs6000/t-linux64"
2499 tmake_file="$tmake_file rs6000/t-linux64le"
2500 case ${enable_targets} in
2501 all | *powerpc64-* | *powerpc-*)
2502 tmake_file="$tmake_file rs6000/t-linux64lebe" ;;
2505 case ${enable_targets} in
2506 all | *powerpc64le-* | *powerpcle-*)
2507 tmake_file="$tmake_file rs6000/t-linux64bele" ;;
2510 extra_options="${extra_options} rs6000/linux64.opt"
2513 tm_file="${tm_file} rs6000/default64.h rs6000/linux64.h glibc-stdint.h"
2514 extra_options="${extra_options} rs6000/linux64.opt"
2515 tmake_file="${tmake_file} rs6000/t-linux"
2518 tm_file="${tm_file} rs6000/linux.h glibc-stdint.h"
2519 tmake_file="${tmake_file} rs6000/t-ppcos rs6000/t-linux"
2523 powerpc*-*-linux*ppc476*)
2524 tm_file="${tm_file} rs6000/476.h"
2525 extra_options="${extra_options} rs6000/476.opt" ;;
2526 powerpc*-*-linux*altivec*)
2527 tm_file="${tm_file} rs6000/linuxaltivec.h" ;;
2528 powerpc*-*-linux*spe*)
2529 tm_file="${tm_file} ${cpu_type}/linuxspe.h ${cpu_type}/e500.h" ;;
2530 powerpc*-*-linux*paired*)
2531 tm_file="${tm_file} rs6000/750cl.h" ;;
2535 enable_secureplt=yes ;;
2537 if test x${enable_secureplt} = xyes; then
2538 tm_file="rs6000/secureplt.h ${tm_file}"
2540 # Assume modern glibc if not targeting Android nor uclibc.
2542 *-*-*android*|*-*-*uclibc*|*-*-*musl*)
2545 default_gnu_indirect_function=yes
2549 powerpc-wrs-vxworksspe)
2550 tm_file="${tm_file} elfos.h freebsd-spec.h powerpcspe/sysv4.h"
2551 tmake_file="${tmake_file} powerpcspe/t-fprules powerpcspe/t-ppccomm powerpcspe/t-vxworks"
2552 extra_options="${extra_options} powerpcspe/sysv4.opt"
2553 extra_headers=ppc-asm.h
2554 tm_file="${tm_file} vx-common.h vxworks.h powerpcspe/vxworks.h powerpcspe/e500.h"
2556 powerpc-wrs-vxworks|powerpc-wrs-vxworksae|powerpc-wrs-vxworksmils)
2557 tm_file="${tm_file} elfos.h freebsd-spec.h rs6000/sysv4.h"
2558 tmake_file="${tmake_file} rs6000/t-fprules rs6000/t-ppccomm rs6000/t-vxworks"
2559 extra_options="${extra_options} rs6000/sysv4.opt"
2560 extra_headers=ppc-asm.h
2563 tm_file="${tm_file} vx-common.h vxworksae.h rs6000/vxworks.h rs6000/vxworksmils.h"
2564 tmake_file="${tmake_file} rs6000/t-vxworksmils"
2567 tm_file="${tm_file} vx-common.h vxworksae.h rs6000/vxworks.h rs6000/vxworksae.h"
2568 tmake_file="${tmake_file} rs6000/t-vxworksae"
2571 tm_file="${tm_file} vx-common.h vxworks.h rs6000/vxworks.h"
2577 tm_file="${tm_file} dbxelf.h elfos.h rs6000/sysv4.h rs6000/lynx.h lynx.h"
2578 tmake_file="t-lynx rs6000/t-lynx"
2579 extra_options="${extra_options} rs6000/sysv4.opt lynx.opt"
2585 tm_file="${tm_file} dbxelf.h elfos.h usegas.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/sysv4le.h"
2586 tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm"
2587 extra_options="${extra_options} rs6000/sysv4.opt"
2589 powerpcle-*-eabisim*)
2590 tm_file="${tm_file} dbxelf.h elfos.h usegas.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/sysv4le.h rs6000/eabi.h rs6000/eabisim.h"
2591 tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm"
2592 extra_options="${extra_options} rs6000/sysv4.opt"
2596 tm_file="${tm_file} dbxelf.h elfos.h usegas.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/sysv4le.h rs6000/eabi.h"
2597 tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm"
2598 extra_options="${extra_options} rs6000/sysv4.opt"
2601 rs6000-ibm-aix4.[3456789]* | powerpc-ibm-aix4.[3456789]*)
2602 tm_file="rs6000/biarch64.h ${tm_file} rs6000/aix.h rs6000/aix43.h rs6000/xcoff.h rs6000/aix-stdint.h"
2603 tmake_file="rs6000/t-aix43 t-slibgcc"
2604 extra_options="${extra_options} rs6000/aix64.opt"
2607 use_gcc_stdint=provide
2610 rs6000-ibm-aix5.1.* | powerpc-ibm-aix5.1.*)
2611 tm_file="rs6000/biarch64.h ${tm_file} rs6000/aix.h rs6000/aix51.h rs6000/xcoff.h rs6000/aix-stdint.h"
2612 extra_options="${extra_options} rs6000/aix64.opt"
2613 tmake_file="rs6000/t-aix43 t-slibgcc"
2619 rs6000-ibm-aix5.2.* | powerpc-ibm-aix5.2.*)
2620 tm_file="${tm_file} rs6000/aix.h rs6000/aix52.h rs6000/xcoff.h rs6000/aix-stdint.h"
2621 tmake_file="rs6000/t-aix52 t-slibgcc"
2622 extra_options="${extra_options} rs6000/aix64.opt"
2628 rs6000-ibm-aix5.3.* | powerpc-ibm-aix5.3.*)
2629 tm_file="${tm_file} rs6000/aix.h rs6000/aix53.h rs6000/xcoff.h rs6000/aix-stdint.h"
2630 tmake_file="rs6000/t-aix52 t-slibgcc"
2631 extra_options="${extra_options} rs6000/aix64.opt"
2635 extra_headers=altivec.h
2637 rs6000-ibm-aix6.* | powerpc-ibm-aix6.*)
2638 tm_file="${tm_file} rs6000/aix.h rs6000/aix61.h rs6000/xcoff.h rs6000/aix-stdint.h"
2639 tmake_file="rs6000/t-aix52 t-slibgcc"
2640 extra_options="${extra_options} rs6000/aix64.opt"
2644 extra_headers=altivec.h
2645 default_use_cxa_atexit=yes
2647 rs6000-ibm-aix[789].* | powerpc-ibm-aix[789].*)
2648 tm_file="${tm_file} rs6000/aix.h rs6000/aix71.h rs6000/xcoff.h rs6000/aix-stdint.h"
2649 tmake_file="rs6000/t-aix52 t-slibgcc"
2650 extra_options="${extra_options} rs6000/aix64.opt"
2654 extra_headers=altivec.h
2655 default_use_cxa_atexit=yes
2658 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
2659 target_has_targetm_common=no
2660 c_target_objs="rl78-c.o"
2661 cxx_target_objs="rl78-c.o"
2662 tmake_file="${tmake_file} rl78/t-rl78"
2665 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
2666 tmake_file="${tmake_file} rx/t-rx"
2669 default_gnu_indirect_function=yes
2670 tm_file="s390/s390.h dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h s390/linux.h"
2671 c_target_objs="${c_target_objs} s390-c.o"
2672 cxx_target_objs="${cxx_target_objs} s390-c.o"
2673 if test x$enable_targets = xall; then
2674 tmake_file="${tmake_file} s390/t-linux64"
2676 tmake_file="${tmake_file} s390/t-s390"
2679 default_gnu_indirect_function=yes
2680 tm_file="s390/s390x.h s390/s390.h dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h s390/linux.h"
2681 tm_p_file="linux-protos.h s390/s390-protos.h"
2682 c_target_objs="${c_target_objs} s390-c.o"
2683 cxx_target_objs="${cxx_target_objs} s390-c.o"
2684 md_file=s390/s390.md
2685 extra_modes=s390/s390-modes.def
2686 out_file=s390/s390.c
2687 tmake_file="${tmake_file} s390/t-linux64 s390/t-s390"
2690 tm_file="s390/s390x.h s390/s390.h dbxelf.h elfos.h s390/tpf.h"
2691 tm_p_file=s390/s390-protos.h
2692 c_target_objs="${c_target_objs} s390-c.o"
2693 cxx_target_objs="${cxx_target_objs} s390-c.o"
2694 md_file=s390/s390.md
2695 extra_modes=s390/s390-modes.def
2696 out_file=s390/s390.c
2698 extra_options="${extra_options} s390/tpf.opt"
2699 tmake_file="${tmake_file} s390/t-s390"
2701 sh-*-elf* | sh[12346l]*-*-elf* | \
2702 sh-*-linux* | sh[2346lbe]*-*-linux* | \
2703 sh-*-netbsdelf* | shl*-*-netbsdelf*)
2704 tmake_file="${tmake_file} sh/t-sh sh/t-elf"
2705 if test x${with_endian} = x; then
2707 sh[1234]*be-*-* | sh[1234]*eb-*-*) with_endian=big ;;
2708 shbe-*-* | sheb-*-*) with_endian=big,little ;;
2709 sh[1234]l* | sh[34]*-*-linux*) with_endian=little ;;
2710 shl* | sh*-*-linux* | \
2711 sh-superh-elf) with_endian=little,big ;;
2712 sh[1234]*-*-*) with_endian=big ;;
2713 *) with_endian=big,little ;;
2716 # TM_ENDIAN_CONFIG is used by t-sh to determine multilibs.
2717 # First word : the default endian.
2718 # Second word: the secondary endian (optional).
2719 case ${with_endian} in
2720 big) TM_ENDIAN_CONFIG=mb ;;
2721 little) TM_ENDIAN_CONFIG=ml ;;
2722 big,little) TM_ENDIAN_CONFIG="mb ml" ;;
2723 little,big) TM_ENDIAN_CONFIG="ml mb" ;;
2724 *) echo "with_endian=${with_endian} not supported."; exit 1 ;;
2726 case ${with_endian} in
2727 little*) tm_file="sh/little.h ${tm_file}" ;;
2729 tm_file="${tm_file} dbxelf.h elfos.h sh/elf.h"
2731 sh*-*-linux*) tmake_file="${tmake_file} sh/t-linux"
2732 if test x$enable_fdpic = xyes; then
2733 tm_defines="$tm_defines FDPIC_DEFAULT=1"
2735 tm_file="${tm_file} gnu-user.h linux.h glibc-stdint.h sh/linux.h" ;;
2737 tm_file="${tm_file} netbsd.h netbsd-elf.h sh/netbsd-elf.h"
2738 extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
2741 sh*-superh-elf) if test x$with_libgloss != xno; then
2743 tm_file="${tm_file} sh/newlib.h"
2745 tm_file="${tm_file} sh/embed-elf.h"
2746 tm_file="${tm_file} sh/superh.h"
2747 extra_options="${extra_options} sh/superh.opt" ;;
2748 *) if test x$with_newlib = xyes \
2749 && test x$with_libgloss = xyes; then
2750 tm_file="${tm_file} sh/newlib.h"
2752 tm_file="${tm_file} sh/embed-elf.h" ;;
2758 tm_file="${tm_file} newlib-stdint.h"
2761 # sed el/eb endian suffixes away to avoid confusion with sh[23]e
2762 case `echo ${target} | sed 's/e[lb]-/-/'` in
2763 sh4a_single_only*) sh_cpu_target=sh4a-single-only ;;
2764 sh4a_single*) sh_cpu_target=sh4a-single ;;
2765 sh4a_nofpu*) sh_cpu_target=sh4a-nofpu ;;
2766 sh4al) sh_cpu_target=sh4al ;;
2767 sh4a*) sh_cpu_target=sh4a ;;
2768 sh4_single_only*) sh_cpu_target=sh4-single-only ;;
2769 sh4_single*) sh_cpu_target=sh4-single ;;
2770 sh4_nofpu*) sh_cpu_target=sh4-nofpu ;;
2771 sh4* | sh-superh-*) sh_cpu_target=sh4 ;;
2772 sh3e*) sh_cpu_target=sh3e ;;
2773 sh*-*-netbsd* | sh3*) sh_cpu_target=sh3 ;;
2774 sh2a_single_only*) sh_cpu_target=sh2a-single-only ;;
2775 sh2a_single*) sh_cpu_target=sh2a-single ;;
2776 sh2a_nofpu*) sh_cpu_target=sh2a-nofpu ;;
2777 sh2a*) sh_cpu_target=sh2a ;;
2778 sh2e*) sh_cpu_target=sh2e ;;
2779 sh2*) sh_cpu_target=sh2 ;;
2780 *) sh_cpu_target=sh1 ;;
2782 # did the user say --without-fp ?
2783 if test x$with_fp = xno; then
2784 case ${sh_cpu_target} in
2786 sh4a* ) sh_cpu_target=sh4a-nofpu ;;
2787 sh4*) sh_cpu_target=sh4-nofpu ;;
2788 sh3*) sh_cpu_target=sh3 ;;
2789 sh2a*) sh_cpu_target=sh2a-nofpu ;;
2790 sh2*) sh_cpu_target=sh2 ;;
2791 *) echo --without-fp not available for $target: ignored
2793 tm_defines="$tm_defines STRICT_NOFPU=1"
2795 sh_cpu_default="`echo $with_cpu|sed s/^m/sh/|tr A-Z_ a-z-`"
2796 case $sh_cpu_default in
2797 sh2a-single-only | sh2a-single | sh2a-nofpu | sh2a | \
2798 sh4a-single-only | sh4a-single | sh4a-nofpu | sh4a | sh4al | \
2799 sh4-single-only | sh4-single | sh4-nofpu | sh4 | sh4-300 | \
2800 sh3e | sh3 | sh2e | sh2 | sh1) ;;
2801 "") sh_cpu_default=${sh_cpu_target} ;;
2802 *) echo "with_cpu=$with_cpu not supported"; exit 1 ;;
2804 sh_multilibs=${with_multilib_list}
2805 if test "$sh_multilibs" = "default" ; then
2807 sh[1234]*) sh_multilibs=${sh_cpu_target} ;;
2808 sh-superh-*) sh_multilibs=m4,m4-single,m4-single-only,m4-nofpu ;;
2809 sh*-*-linux*) sh_multilibs=m1,m2,m2a,m3e,m4 ;;
2810 sh*-*-netbsd*) sh_multilibs=m3,m3e,m4 ;;
2811 *) sh_multilibs=m1,m2,m2e,m4,m4-single,m4-single-only,m2a,m2a-single ;;
2813 if test x$with_fp = xno; then
2814 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`"
2817 target_cpu_default=SELECT_`echo ${sh_cpu_default}|tr abcdefghijklmnopqrstuvwxyz- ABCDEFGHIJKLMNOPQRSTUVWXYZ_`
2818 tm_defines=${tm_defines}' SH_MULTILIB_CPU_DEFAULT=\"'`echo $sh_cpu_default|sed s/sh/m/`'\"'
2819 tm_defines="$tm_defines SUPPORT_`echo $sh_cpu_default | sed 's/^m/sh/' | tr abcdefghijklmnopqrstuvwxyz- ABCDEFGHIJKLMNOPQRSTUVWXYZ_`=1"
2820 sh_multilibs=`echo $sh_multilibs | sed -e 's/,/ /g' -e 's/^[Ss][Hh]/m/' -e 's/ [Ss][Hh]/ m/g' | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ_ abcdefghijklmnopqrstuvwxyz-`
2821 for sh_multilib in ${sh_multilibs}; do
2822 case ${sh_multilib} in
2823 m1 | m2 | m2e | m3 | m3e | \
2824 m4 | m4-single | m4-single-only | m4-nofpu | m4-300 |\
2825 m4a | m4a-single | m4a-single-only | m4a-nofpu | m4al | \
2826 m2a | m2a-single | m2a-single-only | m2a-nofpu)
2827 # TM_MULTILIB_CONFIG is used by t-sh for the non-endian multilib definition
2828 # It is passed to MULTIILIB_OPTIONS verbatim.
2829 TM_MULTILIB_CONFIG="${TM_MULTILIB_CONFIG}/${sh_multilib}"
2830 tm_defines="$tm_defines SUPPORT_`echo $sh_multilib | sed 's/^m/sh/' | tr abcdefghijklmnopqrstuvwxyz- ABCDEFGHIJKLMNOPQRSTUVWXYZ_`=1"
2832 \!*) # TM_MULTILIB_EXCEPTIONS_CONFIG is used by t-sh
2833 # It is passed the MULTILIB_EXCEPTIONS verbatim.
2834 TM_MULTILIB_EXCEPTIONS_CONFIG="${TM_MULTILIB_EXCEPTIONS_CONFIG} `echo $sh_multilib | sed 's/^!//'`" ;;
2836 echo "with_multilib_list=${sh_multilib} not supported."
2841 TM_MULTILIB_CONFIG=`echo $TM_MULTILIB_CONFIG | sed 's:^/::'`
2842 if test x${enable_incomplete_targets} = xyes ; then
2843 tm_defines="$tm_defines SUPPORT_SH1=1 SUPPORT_SH2E=1 SUPPORT_SH4=1 SUPPORT_SH4_SINGLE=1 SUPPORT_SH2A=1 SUPPORT_SH2A_SINGLE=1"
2845 tm_file="$tm_file ./sysroot-suffix.h"
2846 tmake_file="$tmake_file t-sysroot-suffix"
2849 tmake_file="${tmake_file} sh/t-sh sh/t-rtems"
2850 tm_file="${tm_file} dbxelf.h elfos.h sh/elf.h sh/embed-elf.h sh/rtemself.h rtems.h newlib-stdint.h"
2853 tmake_file="$tmake_file sh/t-sh sh/t-vxworks"
2854 tm_file="${tm_file} elfos.h sh/elf.h sh/embed-elf.h vx-common.h vxworks.h sh/vxworks.h"
2857 tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h sparc/sysv4.h sparc/sp-elf.h"
2860 tmake_file="sparc/t-sparc sparc/t-leon"
2863 tmake_file="sparc/t-sparc sparc/t-leon3"
2866 tmake_file="sparc/t-sparc sparc/t-elf"
2871 tm_file="${tm_file} dbxelf.h elfos.h sparc/sysv4.h sparc/sp-elf.h sparc/rtemself.h rtems.h newlib-stdint.h"
2872 tmake_file="${tmake_file} sparc/t-sparc sparc/t-rtems"
2875 tm_file="${tm_file} dbxelf.h elfos.h sparc/sysv4.h gnu-user.h linux.h glibc-stdint.h sparc/tso.h"
2876 extra_options="${extra_options} sparc/long-double-switch.opt"
2879 tmake_file="${tmake_file} sparc/t-sparc sparc/t-leon"
2882 tmake_file="${tmake_file} sparc/t-sparc sparc/t-leon3"
2885 tmake_file="${tmake_file} sparc/t-sparc"
2888 if test x$enable_targets = xall; then
2889 tm_file="sparc/biarch64.h ${tm_file} sparc/linux64.h"
2890 tmake_file="${tmake_file} sparc/t-linux64"
2892 tm_file="${tm_file} sparc/linux.h"
2893 tmake_file="${tmake_file} sparc/t-linux"
2897 tm_file="${tm_file} dbxelf.h elfos.h sparc/sysv4.h netbsd.h netbsd-elf.h sparc/netbsd-elf.h"
2898 extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
2899 extra_options="${extra_options} sparc/long-double-switch.opt"
2900 tmake_file="${tmake_file} sparc/t-sparc"
2903 tm_file="sparc/biarch64.h ${tm_file} ${sol2_tm_file} sparc/tso.h"
2905 sparc64-*-* | sparcv9-*-*)
2906 tm_file="sparc/default64.h ${tm_file}"
2909 test x$with_cpu != x || with_cpu=v9
2912 tmake_file="${tmake_file} sparc/t-sparc sparc/t-sol2"
2915 tm_file="${tm_file} elfos.h sparc/sysv4.h vx-common.h vxworks.h sparc/vxworks.h"
2916 tmake_file="${tmake_file} sparc/t-sparc sparc/t-vxworks"
2919 tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h sparc/sysv4.h sparc/sp64-elf.h"
2920 extra_options="${extra_options}"
2921 tmake_file="${tmake_file} sparc/t-sparc"
2924 tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h sparc/sysv4.h sparc/sp64-elf.h sparc/rtemself.h rtems.h"
2925 extra_options="${extra_options}"
2926 tmake_file="${tmake_file} sparc/t-sparc sparc/t-rtems-64"
2929 tm_file="sparc/biarch64.h ${tm_file} dbxelf.h elfos.h sparc/sysv4.h gnu-user.h linux.h glibc-stdint.h sparc/default64.h sparc/linux64.h sparc/tso.h"
2930 extra_options="${extra_options} sparc/long-double-switch.opt"
2931 tmake_file="${tmake_file} sparc/t-sparc sparc/t-linux64"
2933 sparc64-*-freebsd*|ultrasparc-*-freebsd*)
2934 tm_file="${tm_file} ${fbsd_tm_file} dbxelf.h elfos.h sparc/sysv4.h sparc/freebsd.h"
2935 extra_options="${extra_options} sparc/long-double-switch.opt"
2936 case "x$with_cpu" in
2938 x) with_cpu=ultrasparc ;;
2939 *) echo "$with_cpu not supported for freebsd target"; exit 1 ;;
2941 tmake_file="${tmake_file} sparc/t-sparc"
2944 tm_file="sparc/biarch64.h ${tm_file}"
2945 tm_file="${tm_file} dbxelf.h elfos.h sparc/sysv4.h netbsd.h netbsd-elf.h sparc/netbsd-elf.h"
2946 extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
2947 extra_options="${extra_options} sparc/long-double-switch.opt"
2948 tmake_file="${tmake_file} sparc/t-sparc sparc/t-netbsd64"
2951 tm_file="sparc/openbsd1-64.h ${tm_file} dbxelf.h elfos.h sparc/sysv4.h sparc/sp64-elf.h"
2952 tm_file="${tm_file} openbsd.h openbsd-stdint.h openbsd-libpthread.h sparc/openbsd64.h"
2953 extra_options="${extra_options} openbsd.opt"
2954 extra_options="${extra_options}"
2957 tmake_file="${tmake_file} sparc/t-sparc"
2960 tm_file="dbxelf.h elfos.h spu/spu-elf.h spu/spu.h newlib-stdint.h"
2961 tmake_file="spu/t-spu-elf"
2962 native_system_header_dir=/include
2963 extra_headers="spu_intrinsics.h spu_internals.h vmx2spu.h spu_mfcio.h vec_types.h spu_cache.h"
2964 extra_modes=spu/spu-modes.def
2965 c_target_objs="${c_target_objs} spu-c.o"
2966 cxx_target_objs="${cxx_target_objs} spu-c.o"
2969 tm_file="elfos.h ${tm_file} c6x/elf-common.h c6x/elf.h"
2970 tm_file="${tm_file} dbxelf.h tm-dwarf2.h newlib-stdint.h"
2971 tmake_file="c6x/t-c6x c6x/t-c6x-elf"
2975 tm_file="elfos.h ${tm_file} gnu-user.h linux.h c6x/elf-common.h c6x/uclinux-elf.h"
2976 tm_file="${tm_file} dbxelf.h tm-dwarf2.h glibc-stdint.h"
2977 tm_file="${tm_file} ./sysroot-suffix.h"
2978 tmake_file="t-sysroot-suffix t-slibgcc"
2979 tmake_file="${tmake_file} c6x/t-c6x c6x/t-c6x-elf c6x/t-c6x-uclinux"
2983 tm_file="elfos.h gnu-user.h linux.h glibc-stdint.h tilegx/linux.h ${tm_file}"
2984 tmake_file="${tmake_file} tilegx/t-tilegx"
2985 extra_objs="${extra_objs} mul-tables.o"
2986 c_target_objs="${c_target_objs} tilegx-c.o"
2987 cxx_target_objs="${cxx_target_objs} tilegx-c.o"
2988 extra_headers="feedback.h"
2991 tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=1"
2996 tm_file="elfos.h gnu-user.h linux.h glibc-stdint.h tilepro/linux.h ${tm_file}"
2997 tmake_file="${tmake_file} tilepro/t-tilepro"
2998 extra_objs="${extra_objs} mul-tables.o"
2999 c_target_objs="${c_target_objs} tilepro-c.o"
3000 cxx_target_objs="${cxx_target_objs} tilepro-c.o"
3001 extra_headers="feedback.h"
3004 target_cpu_default="TARGET_CPU_generic"
3005 tm_file="dbxelf.h elfos.h v850/v850.h"
3006 tm_file="${tm_file} rtems.h v850/rtems.h newlib-stdint.h"
3007 tmake_file="${tmake_file} v850/t-v850"
3008 tmake_file="${tmake_file} v850/t-rtems"
3010 c_target_objs="v850-c.o"
3011 cxx_target_objs="v850-c.o"
3016 target_cpu_default="TARGET_CPU_v850e3v5"
3019 target_cpu_default="TARGET_CPU_v850e2v3"
3022 target_cpu_default="TARGET_CPU_v850e2"
3024 v850e1-*-* | v850es-*-*)
3025 target_cpu_default="TARGET_CPU_v850e1"
3028 target_cpu_default="TARGET_CPU_v850e"
3031 target_cpu_default="TARGET_CPU_generic"
3034 tm_file="dbxelf.h elfos.h newlib-stdint.h v850/v850.h"
3035 if test x$stabs = xyes
3037 tm_file="${tm_file} dbx.h"
3040 c_target_objs="v850-c.o"
3041 cxx_target_objs="v850-c.o"
3045 tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h linux.h vax/elf.h vax/linux.h"
3046 extra_options="${extra_options} vax/elf.opt"
3049 tm_file="${tm_file} elfos.h netbsd.h netbsd-elf.h vax/elf.h vax/netbsd-elf.h"
3050 extra_options="${extra_options} netbsd.opt netbsd-elf.opt vax/elf.opt"
3053 tm_file="vax/vax.h vax/openbsd1.h openbsd.h openbsd-stdint.h openbsd-libpthread.h vax/openbsd.h"
3054 extra_options="${extra_options} openbsd.opt"
3058 tm_file="dbxelf.h elfos.h ${tm_file} visium/elf.h newlib-stdint.h"
3059 tmake_file="visium/t-visium visium/t-crtstuff"
3062 # For historical reasons, the target files omit the 'x'.
3063 tm_file="dbxelf.h elfos.h newlib-stdint.h stormy16/stormy16.h"
3064 tm_p_file=stormy16/stormy16-protos.h
3065 md_file=stormy16/stormy16.md
3066 out_file=stormy16/stormy16.c
3067 extra_options=stormy16/stormy16.opt
3068 tmake_file="stormy16/t-stormy16"
3071 tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h xtensa/elf.h"
3072 extra_options="${extra_options} xtensa/elf.opt"
3075 tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h xtensa/linux.h"
3076 tmake_file="${tmake_file} xtensa/t-xtensa"
3079 tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h xtensa/uclinux.h"
3080 tmake_file="${tmake_file} xtensa/t-xtensa"
3081 extra_options="${extra_options} xtensa/uclinux.opt"
3084 tm_file="mn10300/mn10300.h dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h mn10300/linux.h"
3089 tm_file="dbxelf.h elfos.h ${tm_file} m32c/rtems.h rtems.h newlib-stdint.h"
3090 c_target_objs="m32c-pragma.o"
3091 cxx_target_objs="m32c-pragma.o"
3094 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
3095 c_target_objs="m32c-pragma.o"
3096 cxx_target_objs="m32c-pragma.o"
3099 echo "*** Configuration ${target} not supported" 1>&2
3105 i[34567]86-*-linux* | x86_64-*-linux*)
3106 tmake_file="${tmake_file} i386/t-pmm_malloc i386/t-i386"
3108 i[34567]86-*-* | x86_64-*-*)
3109 tmake_file="${tmake_file} i386/t-gmm_malloc i386/t-i386"
3111 powerpc*-*-* | rs6000-*-*)
3112 tm_file="${tm_file} ${cpu_type}/option-defaults.h"
3118 tmake_file="${tmake_file} t-musl"
3121 tmake_file="${tmake_file} t-uclibc"
3125 # Build mkoffload tool
3127 *-intelmic-* | *-intelmicemul-*)
3128 tmake_file="${tmake_file} i386/t-intelmic"
3129 tm_file="${tm_file} i386/intelmic-offload.h"
3133 if [ "$target_has_targetcm" = "no" ]; then
3134 c_target_objs="$c_target_objs default-c.o"
3135 cxx_target_objs="$cxx_target_objs default-c.o"
3138 if [ "$common_out_file" = "" ]; then
3139 if [ "$target_has_targetm_common" = "yes" ]; then
3140 common_out_file="$cpu_type/$cpu_type-common.c"
3142 common_out_file="default-common.c"
3146 # Support for --with-cpu and related options (and a few unrelated options,
3150 echo "--with-cpu must be passed a value" 1>&2
3155 # Set arch and cpu from ${target} and ${target_noncanonical}. Set cpu
3156 # to generic if there is no processor scheduler model for the target.
3159 arch_without_sse2=no
3160 arch_without_64bit=no
3163 if test $fbsd_major -ge 6; then
3169 arch_without_sse2=yes
3170 arch_without_64bit=yes
3175 arch_without_sse2=yes
3176 arch_without_64bit=yes
3181 arch_without_sse2=yes
3182 arch_without_64bit=yes
3187 arch_without_sse2=yes
3188 arch_without_64bit=yes
3191 arch_without_sse2=yes
3192 arch_without_64bit=yes
3193 case ${target_noncanonical} in
3206 pentium_mmx-*|winchip_c6-*|winchip2-*|c3-*)
3216 i686-*-* | i786-*-*)
3217 case ${target_noncanonical} in
3246 amdfam10-*|barcelona-*)
3250 k8_sse3-*|opteron_sse3-*|athlon64_sse3-*)
3254 k8-*|opteron-*|athlon64-*|athlon_fx-*)
3258 athlon_xp-*|athlon_mp-*|athlon_4-*)
3261 arch_without_sse2=yes
3262 arch_without_64bit=yes
3264 athlon_tbird-*|athlon-*)
3267 arch_without_sse2=yes
3272 arch_without_sse2=yes
3277 arch_without_sse2=yes
3279 pentium3-*|pentium3m-*)
3282 arch_without_sse2=yes
3284 pentium4-*|pentium4m-*)
3323 arch_without_sse2=yes
3328 arch_without_sse2=yes
3329 arch_without_64bit=yes
3334 case ${target_noncanonical} in
3363 amdfam10-*|barcelona-*)
3367 k8_sse3-*|opteron_sse3-*|athlon64_sse3-*)
3371 k8-*|opteron-*|athlon_64-*)
3403 # If there is no $with_cpu option, try to infer one from ${target}.
3404 # This block sets nothing except for with_cpu.
3405 if test x$with_cpu = x ; then
3407 i[34567]86-*-elfiamcu)
3410 i[34567]86-*-*|x86_64-*-*)
3428 frv-*-*linux* | frv400-*-*linux*)
3435 case "$with_arch" in
3437 with_cpu=${default_cf_cpu}
3440 with_cpu=m${default_m68k_cpu}
3445 if test x$enable_e500_double = xyes; then
3463 with_cpu="`echo ${target} | sed 's/-.*$//'`"
3472 # Avoid overriding --with-cpu-32 and --with-cpu-64 values.
3474 i[34567]86-*-*|x86_64-*-*)
3475 if test x$with_cpu_32 != x || test x$with_cpu_64 != x; then
3476 if test x$with_cpu_32 = x; then
3477 with_cpu_32=$with_cpu
3479 if test x$with_cpu_64 = x; then
3480 with_cpu_64=$with_cpu
3488 # Support for --with-arch and related options (and a few unrelated options,
3490 case ${with_arch} in
3492 echo "--with-arch must be passed a value" 1>&2
3497 # If there is no $with_arch option, try to infer one from ${target}.
3498 # This block sets nothing except for with_arch.
3499 if test x$with_arch = x ; then
3501 i[34567]86-*-darwin*|x86_64-*-darwin*)
3502 # Default arch is set via TARGET_SUBTARGET32_ISA_DEFAULT
3503 # and TARGET_SUBTARGET64_ISA_DEFAULT in config/i386/darwin.h.
3505 i[34567]86-*-elfiamcu)
3509 # --with-fpmath sets the default ISA to SSE2, which is the same
3510 # ISA supported by Pentium 4.
3511 if test x$with_fpmath = x || test $arch_without_sse2 = no; then
3520 mips64r5900-*-* | mips64r5900el-*-* | mipsr5900-*-* | mipsr5900el-*-*)
3528 # Avoid overriding --with-arch-32 and --with-arch-64 values.
3530 i[34567]86-*-darwin*|x86_64-*-darwin*)
3531 # Default arch is set via TARGET_SUBTARGET32_ISA_DEFAULT
3532 # and TARGET_SUBTARGET64_ISA_DEFAULT in config/i386/darwin.h.
3534 i[34567]86-*-*|x86_64-*-*)
3535 if test x$with_arch_32 != x || test x$with_arch_64 != x; then
3536 if test x$with_arch_32 = x; then
3537 with_arch_32=$with_arch
3539 if test x$with_arch_64 = x; then
3540 if test $arch_without_64bit = yes; then
3541 # Set the default 64bit arch to x86-64 if the default arch
3542 # doesn't support 64bit.
3545 with_arch_64=$with_arch
3549 elif test $arch_without_64bit$need_64bit_isa = yesyes; then
3550 # Set the default 64bit arch to x86-64 if the default arch
3551 # doesn't support 64bit and we need 64bit ISA.
3552 with_arch_32=$with_arch
3560 # Infer a default setting for --with-float.
3561 if test x$with_float = x; then
3563 mips64r5900-*-* | mips64r5900el-*-* | mipsr5900-*-* | mipsr5900el-*-*)
3564 # The R5900 doesn't support 64-bit float. 32-bit float doesn't
3565 # comply with IEEE 754.
3571 # Infer a default setting for --with-fpu.
3572 if test x$with_fpu = x; then
3574 mips64r5900-*-* | mips64r5900el-*-* | mipsr5900-*-* | mipsr5900el-*-*)
3575 # The R5900 FPU only supports single precision.
3581 # Support --with-fpmath.
3582 if test x$with_fpmath != x; then
3584 i[34567]86-*-* | x86_64-*-*)
3585 case ${with_fpmath} in
3587 tm_file="${tm_file} i386/avxmath.h"
3590 tm_file="${tm_file} i386/ssemath.h"
3593 echo "Invalid --with-fpmath=$with_fpmath" 1>&2
3599 echo "--with-fpmath isn't supported for $target." 1>&2
3605 # Similarly for --with-schedule.
3606 if test x$with_schedule = x; then
3609 # Override default PA8000 scheduling model.
3610 with_schedule=7100LC
3615 # Infer a default setting for --with-llsc.
3616 if test x$with_llsc = x; then
3618 mips64r5900-*-* | mips64r5900el-*-* | mipsr5900-*-* | mipsr5900el-*-*)
3619 # The R5900 doesn't support LL(D) and SC(D).
3623 # The kernel emulates LL and SC where necessary.
3629 # Validate and mark as valid any --with options supported
3630 # by this target. In order to use a particular --with option
3631 # you must list it in supported_defaults; validating the value
3632 # is optional. This case statement should set nothing besides
3633 # supported_defaults.
3638 supported_defaults="abi cpu arch"
3639 for which in cpu arch; do
3641 eval "val=\$with_$which"
3642 base_val=`echo $val | sed -e 's/\+.*//'`
3643 ext_val=`echo $val | sed -e 's/[a-z0-9.-]\+//'`
3645 if [ $which = arch ]; then
3646 def=aarch64-arches.def
3647 pattern=AARCH64_ARCH
3649 def=aarch64-cores.def
3650 pattern=AARCH64_CORE
3653 ext_mask=AARCH64_CPU_DEFAULT_FLAGS
3655 # Find the base CPU or ARCH id in aarch64-cores.def or
3656 # aarch64-arches.def
3657 if [ x"$base_val" = x ] \
3658 || grep "^$pattern(\"$base_val\"," \
3659 ${srcdir}/config/aarch64/$def \
3662 if [ $which = arch ]; then
3663 base_id=`grep "^$pattern(\"$base_val\"," \
3664 ${srcdir}/config/aarch64/$def | \
3665 sed -e 's/^[^,]*,[ ]*//' | \
3667 # Extract the architecture flags from aarch64-arches.def
3668 ext_mask=`grep "^$pattern(\"$base_val\"," \
3669 ${srcdir}/config/aarch64/$def | \
3673 base_id=`grep "^$pattern(\"$base_val\"," \
3674 ${srcdir}/config/aarch64/$def | \
3675 sed -e 's/^[^,]*,[ ]*//' | \
3679 while [ x"$ext_val" != x ]
3681 ext_val=`echo $ext_val | sed -e 's/\+//'`
3682 ext=`echo $ext_val | sed -e 's/\+.*//'`
3683 base_ext=`echo $ext | sed -e 's/^no//'`
3685 if [ x"$base_ext" = x ] \
3686 || grep "^AARCH64_OPT_EXTENSION(\"$base_ext\"," \
3687 ${srcdir}/config/aarch64/aarch64-option-extensions.def \
3690 ext_canon=`grep "^AARCH64_OPT_EXTENSION(\"$base_ext\"," \
3691 ${srcdir}/config/aarch64/aarch64-option-extensions.def | \
3692 sed -e 's/^[^,]*,[ ]*//' | \
3694 ext_on=`grep "^AARCH64_OPT_EXTENSION(\"$base_ext\"," \
3695 ${srcdir}/config/aarch64/aarch64-option-extensions.def | \
3696 sed -e 's/^[^,]*,[ ]*[^,]*,[ ]*//' | \
3697 sed -e 's/,.*$//' | \
3699 ext_off=`grep "^AARCH64_OPT_EXTENSION(\"$base_ext\"," \
3700 ${srcdir}/config/aarch64/aarch64-option-extensions.def | \
3701 sed -e 's/^[^,]*,[ ]*[^,]*,[ ]*[^,]*,[ ]*//' | \
3702 sed -e 's/,.*$//' | \
3706 if [ $ext = $base_ext ]; then
3708 ext_mask="("$ext_mask") | ("$ext_on" | "$ext_canon")"
3710 # Removing extension
3711 ext_mask="("$ext_mask") & ~("$ext_off" | "$ext_canon")"
3716 echo "Unknown extension used in --with-$which=$val" 1>&2
3719 ext_val=`echo $ext_val | sed -e 's/[a-z0-9]\+//'`
3722 ext_mask="(("$ext_mask") << 6)"
3723 if [ x"$base_id" != x ]; then
3724 target_cpu_cname="TARGET_CPU_$base_id | $ext_mask"
3728 echo "Unknown $which used in --with-$which=$val" 1>&2
3735 supported_defaults="cpu tune"
3736 for which in cpu tune; do
3737 eval "val=\$with_$which"
3740 | ev4 | ev45 | 21064 | ev5 | 21164 | ev56 | 21164a \
3741 | pca56 | 21164PC | 21164pc | ev6 | 21264 | ev67 \
3745 echo "Unknown CPU used in --with-$which=$val" 1>&2
3753 supported_defaults="cpu"
3755 if [ x"$with_cpu" = x ] \
3756 || grep "^ARC_CPU ($with_cpu," \
3757 ${srcdir}/config/arc/arc-cpus.def \
3762 echo "Unknown cpu used in --with-cpu=$with_cpu" 1>&2
3768 supported_defaults="arch cpu float tune fpu abi mode tls"
3769 for which in cpu tune arch; do
3770 # See if it matches a supported value
3771 eval "val=\$with_$which"
3772 if [ x"$val" != x ]; then
3773 cpu=`awk -f ${srcdir}/config/arm/parsecpu.awk \
3774 -v cmd="chk$which $val" \
3775 ${srcdir}/config/arm/arm-cpus.in`
3776 if [ "$cpu" = "error" ]; then
3777 echo "Unknown target in --with-$which=$val" 1>&2
3781 eval "target_${which}_cname=$new_val"
3782 echo "For $val real value is $new_val"
3787 case "$with_float" in
3789 | soft | hard | softfp)
3793 echo "Unknown floating point type used in --with-float=$with_float" 1>&2
3798 # see if --with-fpu matches any of the supported FPUs
3799 if [ x"$with_fpu" != x ] ; then
3800 fpu=`awk -f ${srcdir}/config/arm/parsecpu.awk \
3801 -v cmd="chkfpu $with_fpu" \
3802 ${srcdir}/config/arm/arm-cpus.in`
3803 if [ "$fpu" = "error"]
3805 echo "Unknown target in --with-$which=$val" 1>&2
3812 | apcs-gnu | atpcs | aapcs | iwmmxt | aapcs-linux )
3816 echo "Unknown ABI used in --with-abi=$with_abi"
3821 case "$with_mode" in
3827 echo "Unknown mode used in --with-mode=$with_mode"
3838 echo "Unknown TLS method used in --with-tls=$with_tls" 1>&2
3843 if test "x$with_arch" != x && test "x$with_cpu" != x; then
3844 echo "Switch \"--with-arch\" may not be used with switch \"--with-cpu\"" 1>&2
3848 if test "x$with_cpu" != x && test "x$with_tune" != x; then
3849 echo "Switch \"--with-tune\" may not be used with switch \"--with-cpu\"" 1>&2
3853 # Add extra multilibs
3854 if test "x$with_multilib_list" != x; then
3855 arm_multilibs=`echo $with_multilib_list | sed -e 's/,/ /g'`
3856 if test "x${arm_multilibs}" != xdefault ; then
3857 for arm_multilib in ${arm_multilibs}; do
3858 case ${arm_multilib} in
3860 tmake_profile_file="arm/t-multilib"
3863 echo "Error: --with-multilib-list=${with_multilib_list} not supported." 1>&2
3870 if test "x${tmake_profile_file}" != x ; then
3871 # arm/t-aprofile and arm/t-rmprofile are only
3872 # designed to work without any with-cpu,
3873 # with-arch, with-mode, with-fpu or with-float
3875 if test "x$with_arch" != x \
3876 || test "x$with_cpu" != x \
3877 || test "x$with_float" != x \
3878 || test "x$with_fpu" != x \
3879 || test "x$with_mode" != x ; then
3880 echo "Error: You cannot use any of --with-arch/cpu/fpu/float/mode with --with-multilib-list=${with_multilib_list}" 1>&2
3883 # But pass the default value for float-abi
3884 # through to the multilib selector
3886 tmake_file="${tmake_file} ${tmake_profile_file}"
3887 TM_MULTILIB_CONFIG="$with_multilib_list"
3890 target_cpu_cname=${target_cpu_cname:-arm6}
3891 with_cpu=${with_cpu:-$target_cpu_cname}
3895 supported_defaults=cpu
3900 echo "Unknown cpu used in --with-cpu=$with_cpu" 1>&2
3906 fido-*-* | m68k*-*-*)
3907 supported_defaults="arch cpu"
3908 case "$with_arch" in
3910 m68k_arch_family="$with_arch"
3913 echo "Invalid --with-arch=$with_arch" 1>&2
3918 # We always have a $with_cpu setting here.
3920 "m68000" | "m68010" | "m68020" | "m68030" | "m68040" | "m68060")
3921 m68k_cpu_ident=$with_cpu
3924 m68k_cpu_ident=m68020
3925 tm_defines="$tm_defines M68K_DEFAULT_TUNE=u68020_40"
3928 m68k_cpu_ident=m68020
3929 tm_defines="$tm_defines M68K_DEFAULT_TUNE=u68020_60"
3932 # We need the C identifier rather than the string.
3933 m68k_cpu_ident=`awk -v arg="\"$with_cpu\"" \
3934 'BEGIN { FS="[ \t]*[,()][ \t]*" }; \
3935 $1 == "M68K_DEVICE" && $2 == arg { print $3 }' \
3936 ${srcdir}/config/m68k/m68k-devices.def`
3937 if [ x"$m68k_cpu_ident" = x ] ; then
3938 echo "Unknown CPU used in --with-cpu=$with_cpu" 1>&2
3941 with_cpu="mcpu=$with_cpu"
3947 supported_defaults="arch schedule"
3949 case "$with_arch" in
3950 "" | 1.0 | 1.1 | 2.0)
3954 echo "Unknown architecture used in --with-arch=$with_arch" 1>&2
3959 case "$with_schedule" in
3960 "" | 700 | 7100 | 7100LC | 7200 | 7300 | 8000)
3964 echo "Unknown processor used in --with-schedule=$with_schedule." 1>&2
3970 i[34567]86-*-* | x86_64-*-*)
3971 supported_defaults="abi arch arch_32 arch_64 cpu cpu_32 cpu_64 tune tune_32 tune_64"
3972 for which in arch arch_32 arch_64 cpu cpu_32 cpu_64 tune tune_32 tune_64; do
3973 eval "val=\$with_$which"
3974 case " $x86_archs " in
3982 echo "CPU given in --with-$which=$val doesn't support 64bit mode." 1>&2
3991 if test x${val} != x; then
3992 case " $x86_64_archs " in
3997 # Allow $x86_cpus --with-cpu=/--with-tune=
4000 case " $x86_cpus " in
4005 echo "Unknown CPU given in --with-$which=$val." 1>&2
4011 echo "Unknown CPU given in --with-$which=$val." 1>&2
4024 supported_defaults="abi arch tune"
4027 riscv32*) xlen=32 ;;
4028 riscv64*) xlen=64 ;;
4029 *) echo "Unsupported RISC-V target ${target}" 1>&2; exit 1 ;;
4032 # Infer arch from --with-arch, --target, and --with-abi.
4033 case "${with_arch}" in
4034 rv32i* | rv32g* | rv64i* | rv64g*)
4038 # Infer XLEN, but otherwise assume GC.
4039 case "${with_abi}" in
4040 ilp32 | ilp32f | ilp32d) with_arch="rv32gc" ;;
4041 lp64 | lp64f | lp64d) with_arch="rv64gc" ;;
4042 *) with_arch="rv${xlen}gc" ;;
4046 echo "--with-arch=${with_arch} is not supported. The argument must begin with rv32i, rv32g, rv64i, or rv64g." 1>&2
4051 # Make sure --with-abi is valid. If it was not specified,
4052 # pick a default based on the ISA, preferring soft-float
4053 # unless the D extension is present.
4054 case "${with_abi}" in
4055 ilp32 | ilp32f | ilp32d | lp64 | lp64f | lp64d)
4058 case "${with_arch}" in
4059 rv32*d* | rv32g*) with_abi=ilp32d ;;
4060 rv32*) with_abi=ilp32 ;;
4061 rv64*d* | rv64g*) with_abi=lp64d ;;
4062 rv64*) with_abi=lp64 ;;
4066 echo "--with-abi=${with_abi} is not supported" 1>&2
4071 # Make sure ABI and ISA are compatible.
4072 case "${with_abi},${with_arch}" in
4074 | ilp32f,rv32*f* | ilp32f,rv32g* \
4075 | ilp32d,rv32*d* | ilp32d,rv32g* \
4077 | lp64f,rv64*f* | lp64f,rv64g* \
4078 | lp64d,rv64*d* | lp64d,rv64g*)
4081 echo "--with-abi=${with_abi} is not supported for ISA ${with_arch}" 1>&2
4088 supported_defaults="abi arch arch_32 arch_64 float fpu nan fp_32 odd_spreg_32 tune tune_32 tune_64 divide llsc mips-plt synci lxc1-sxc1 madd4"
4090 case ${with_float} in
4095 echo "Unknown floating point type used in --with-float=$with_float" 1>&2
4101 "" | single | double)
4105 echo "Unknown fpu type used in --with-fpu=$with_fpu" 1>&2
4115 echo "Unknown NaN encoding used in --with-nan=$with_nan" 1>&2
4120 case ${with_fp_32} in
4125 echo "Unknown FP mode used in --with-fp-32=$with_fp_32" 1>&2
4130 case ${with_odd_spreg_32} in
4132 with_odd_spreg_32="odd-spreg"
4135 with_odd_spreg_32="no-odd-spreg"
4141 echo "Unknown odd-spreg-32 type used in --with-odd-spreg-32=$with_odd_spreg_32" 1>&2
4147 "" | 32 | o64 | n32 | 64 | eabi)
4151 echo "Unknown ABI used in --with-abi=$with_abi" 1>&2
4156 case ${with_divide} in
4157 "" | breaks | traps)
4161 echo "Unknown division check type use in --with-divide=$with_divide" 1>&2
4166 case ${with_llsc} in
4177 echo "Unknown llsc type used in --with-llsc" 1>&2
4182 case ${with_mips_plt} in
4187 with_mips_plt=no-plt
4192 echo "Unknown --with-mips-plt argument: $with_mips_plt" 1>&2
4197 case ${with_synci} in
4207 echo "Unknown synci type used in --with-synci" 1>&2
4212 case ${with_lxc1_sxc1} in
4214 with_lxc1_sxc1=lxc1-sxc1
4217 with_lxc1_sxc1=no-lxc1-sxc1
4222 echo "Unknown lxc1-sxc1 type used in --with-lxc1-sxc1" 1>&2
4227 case ${with_madd4} in
4237 echo "Unknown madd4 type used in --with-madd4" 1>&2
4244 supported_defaults="arch nds32_lib"
4246 # process --with-arch
4247 case "${with_arch}" in
4252 echo "Cannot accept --with-arch=$with_arch, available values are: v2 v3 v3m" 1>&2
4257 # process --with-nds32-lib
4258 case "${with_nds32_lib}" in
4260 # the default library is newlib
4261 with_nds32_lib=newlib
4270 echo "Cannot accept --with-nds32-lib=$with_nds32_lib, available values are: newlib mculib" 1>&2
4277 supported_defaults="arch"
4278 case "$with_arch" in
4283 echo "Unknown arch used in --with-arch=$with_arch" 1>&2
4289 powerpc*-*-* | rs6000-*-*)
4290 supported_defaults="abi cpu cpu_32 cpu_64 float tune tune_32 tune_64 advance_toolchain"
4292 for which in cpu cpu_32 cpu_64 tune tune_32 tune_64; do
4293 eval "val=\$with_$which"
4295 default32 | default64)
4300 echo "$val only valid for --with-cpu and --with-tune." 1>&2
4304 with_which="with_$which"
4308 tm_defines="${tm_defines} CONFIG_PPC405CR"
4309 eval "with_$which=405"
4311 "" | common | native \
4312 | power[3456789] | power5+ | power6x \
4313 | powerpc | powerpc64 | powerpc64le \
4315 | 401 | 403 | 405 | 405fp | 440 | 440fp | 464 | 464fp \
4316 | 476 | 476fp | 505 | 601 | 602 | 603 | 603e | ec603e \
4317 | 604 | 604e | 620 | 630 | 740 | 750 | 7400 | 7450 \
4318 | a2 | e300c[23] | 854[08] | e500mc | e500mc64 | e5500 | e6500 \
4319 | titan | 801 | 821 | 823 | 860 | 970 | G3 | G4 | G5 | cell)
4323 echo "Unknown cpu used in --with-$which=$val." 1>&2
4330 "" | elfv1 | elfv2 )
4334 echo "Unknown ABI used in --with-abi=$with_abi"
4339 if test "x$with_advance_toolchain" != x; then
4340 if test -d "/opt/$with_advance_toolchain/." -a \
4341 -d "/opt/$with_advance_toolchain/bin/." -a \
4342 -d "/opt/$with_advance_toolchain/include/."; then
4344 tm_file="$tm_file ./advance-toolchain.h"
4345 (at="/opt/$with_advance_toolchain"
4346 echo "/* Use Advance Toolchain $at */"
4348 echo "#undef LINK_OS_EXTRA_SPEC32"
4349 echo "#define LINK_OS_EXTRA_SPEC32" \
4350 "\"%(link_os_new_dtags)" \
4351 "-rpath $prefix/lib -rpath $at/lib" \
4352 "-L $prefix/lib -L $at/lib\""
4354 echo "#undef LINK_OS_EXTRA_SPEC64"
4355 echo "#define LINK_OS_EXTRA_SPEC64" \
4356 "\"%(link_os_new_dtags)" \
4357 "-rpath $prefix/lib64 -rpath $at/lib64" \
4358 "-L $prefix/lib64 -L $at/lib64\""
4360 echo "#undef LINK_OS_NEW_DTAGS_SPEC"
4361 echo "#define LINK_OS_NEW_DTAGS_SPEC" \
4362 "\"--enable-new-dtags\""
4364 echo "#undef DYNAMIC_LINKER_PREFIX"
4365 echo "#define DYNAMIC_LINKER_PREFIX \"$at\""
4367 echo "#undef MD_EXEC_PREFIX"
4368 echo "#define MD_EXEC_PREFIX \"$at/bin/\""
4370 echo "#undef MD_STARTFILE_PREFIX"
4371 echo "#define MD_STARTFILE_PREFIX \"$at/lib/\"") \
4372 > advance-toolchain.h
4374 echo "Unknown advance-toolchain $with_advance_toolchain"
4381 supported_defaults="arch mode tune"
4383 for which in arch tune; do
4384 eval "val=\$with_$which"
4386 "" | native | g5 | g6 | z900 | z990 | z9-109 | z9-ec | z10 | z196 | zEC12 | z13 | arch3 | arch5 | arch6 | arch7 | arch8 | arch9 | arch10 | arch11 | arch12)
4390 echo "Unknown cpu used in --with-$which=$val." 1>&2
4396 case ${with_mode} in
4401 echo "Unknown architecture mode used in --with-mode=$with_mode." 1>&2
4407 sh[123456ble]*-*-* | sh-*-*)
4408 supported_defaults="cpu"
4409 case "`echo $with_cpu | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ_ abcdefghijklmnopqrstuvwxyz- | sed s/sh/m/`" in
4410 "" | m1 | m2 | m2e | m3 | m3e | m4 | m4-single | m4-single-only | m4-nofpu )
4413 m2a | m2a-single | m2a-single-only | m2a-nofpu)
4415 m4a | m4a-single | m4a-single-only | m4a-nofpu | m4al)
4418 echo "Unknown CPU used in --with-cpu=$with_cpu, known values:" 1>&2
4419 echo "m1 m2 m2e m3 m3e m4 m4-single m4-single-only m4-nofpu" 1>&2
4420 echo "m4a m4a-single m4a-single-only m4a-nofpu m4al" 1>&2
4421 echo "m2a m2a-single m2a-single-only m2a-nofpu" 1>&2
4427 supported_defaults="cpu cpu_32 cpu_64 float tune tune_32 tune_64"
4429 for which in cpu cpu_32 cpu_64 tune tune_32 tune_64; do
4430 eval "val=\$with_$which"
4432 "" | sparc | sparcv9 | sparc64 \
4434 | v8 | supersparc | hypersparc | leon | leon3 | leon3v7 \
4435 | sparclite | f930 | f934 | sparclite86x \
4436 | sparclet | tsc701 \
4437 | v9 | ultrasparc | ultrasparc3 | niagara | niagara2 \
4438 | niagara3 | niagara4 | niagara7)
4442 echo "Unknown cpu used in --with-$which=$val" 1>&2
4448 case ${with_float} in
4453 echo "Unknown floating point type used in --with-float=$with_float" 1>&2
4460 supported_defaults="arch tune"
4462 for which in arch tune; do
4463 eval "val=\$with_$which"
4465 "" | cell | celledp)
4469 echo "Unknown cpu used in --with-$which=$val." 1>&2
4477 supported_defaults="arch"
4479 case ${with_arch} in
4480 "" | c62x | c64x | c64x+ | c67x | c67x+ | c674x)
4484 echo "Unknown arch used in --with-arch=$with_arch." 1>&2
4491 supported_defaults=cpu
4493 "" | v850e | v850e1 | v850e2 | v850es | v850e2v3 | v850e3v5)
4497 echo "Unknown cpu used in --with-cpu=$with_cpu" 1>&2
4503 supported_defaults="cpu"
4507 *) echo "Unknown cpu used in --with-cpu=$with_cpu" 1>&2
4514 # Set some miscellaneous flags for particular targets.
4515 target_cpu_default2=
4518 if test x"$target_cpu_cname" != x
4520 target_cpu_default2=$target_cpu_cname
4525 if test x$with_cpu = x
4527 echo "Don't know the target cpu" 1>&2
4530 target_cpu_default2="\\\"$with_cpu\\\""
4535 if test x$gas = xyes
4537 target_cpu_default2="MASK_GAS"
4541 fido*-*-* | m68k*-*-*)
4542 target_cpu_default2=$m68k_cpu_ident
4543 tmake_file="m68k/t-opts $tmake_file"
4544 if [ x"$m68k_arch_family" != x ]; then
4545 tmake_file="m68k/t-$m68k_arch_family $tmake_file"
4549 i[34567]86-*-darwin* | x86_64-*-darwin*)
4551 i[34567]86-*-linux* | x86_64-*-linux*)
4552 tmake_file="$tmake_file i386/t-linux"
4554 i[34567]86-*-kfreebsd*-gnu | x86_64-*-kfreebsd*-gnu)
4555 tmake_file="$tmake_file i386/t-kfreebsd"
4558 tmake_file="$tmake_file i386/t-gnu"
4560 i[34567]86-*-msdosdjgpp*)
4561 tmake_file="${tmake_file} i386/t-djgpp"
4563 i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*)
4565 i[34567]86-*-cygwin* | x86_64-*-cygwin*)
4567 i[34567]86-*-mingw* | x86_64-*-mingw*)
4569 i[34567]86-*-dragonfly* | x86_64-*-dragonfly*)
4571 i[34567]86-*-freebsd* | x86_64-*-freebsd*)
4577 if test x$gnu_ld = xyes
4579 target_cpu_default2="MASK_SPLIT_ADDRESSES"
4583 tm_defines="TARGET_ENDIAN_DEFAULT=0 $tm_defines"
4586 if test x$with_arch != x; then
4587 default_mips_arch=$with_arch
4589 if test x$with_abi != x; then
4590 default_mips_abi=$with_abi
4592 case ${default_mips_arch} in
4593 mips1) tm_defines="$tm_defines MIPS_ISA_DEFAULT=1" ;;
4594 mips2) tm_defines="$tm_defines MIPS_ISA_DEFAULT=2" ;;
4595 mips3) tm_defines="$tm_defines MIPS_ISA_DEFAULT=3" ;;
4596 mips4) tm_defines="$tm_defines MIPS_ISA_DEFAULT=4" ;;
4597 mips32) tm_defines="$tm_defines MIPS_ISA_DEFAULT=32" ;;
4598 mips32r2) tm_defines="$tm_defines MIPS_ISA_DEFAULT=33" ;;
4599 mips32r6) tm_defines="$tm_defines MIPS_ISA_DEFAULT=37" ;;
4600 mips64) tm_defines="$tm_defines MIPS_ISA_DEFAULT=64" ;;
4601 mips64r2) tm_defines="$tm_defines MIPS_ISA_DEFAULT=65" ;;
4602 mips64r6) tm_defines="$tm_defines MIPS_ISA_DEFAULT=69" ;;
4604 case ${default_mips_abi} in
4605 32) tm_defines="$tm_defines MIPS_ABI_DEFAULT=ABI_32" ;;
4606 o64) tm_defines="$tm_defines MIPS_ABI_DEFAULT=ABI_O64" ;;
4607 n32) tm_defines="$tm_defines MIPS_ABI_DEFAULT=ABI_N32" ;;
4608 64) tm_defines="$tm_defines MIPS_ABI_DEFAULT=ABI_64" ;;
4609 eabi) tm_defines="$tm_defines MIPS_ABI_DEFAULT=ABI_EABI" ;;
4611 tmake_file="mips/t-mips $tmake_file"
4614 powerpc*-*-* | rs6000-*-*)
4615 # FIXME: The PowerPC port uses the value set at compile time,
4616 # although it's only cosmetic.
4617 if test "x$with_cpu" != x
4619 target_cpu_default2="\\\"$with_cpu\\\""
4621 out_file="${cpu_type}/${cpu_type}.c"
4622 c_target_objs="${c_target_objs} ${cpu_type}-c.o"
4623 cxx_target_objs="${cxx_target_objs} ${cpu_type}-c.o"
4624 tmake_file="${cpu_type}/t-${cpu_type} ${tmake_file}"
4627 sh[123456ble]*-*-* | sh-*-*)
4628 c_target_objs="${c_target_objs} sh-c.o"
4629 cxx_target_objs="${cxx_target_objs} sh-c.o"
4633 # Some standard aliases.
4638 xsparcv9 | xsparc64)
4643 if test x$with_tune = x ; then
4654 # The SPARC port checks this value at compile-time.
4655 target_cpu_default2="TARGET_CPU_$with_cpu"
4659 case "x$with_cpu" in
4662 xv850e | xv850e1 | xv850e2 | xv850e2v3 | xv850e3v5)
4663 target_cpu_default2="TARGET_CPU_$with_cpu"
4666 target_cpu_default2="TARGET_CPU_v850e1"
4671 target_cpu_default2="TARGET_CPU_$with_cpu"
4676 all_defaults="abi cpu cpu_32 cpu_64 arch arch_32 arch_64 tune tune_32 tune_64 schedule float mode fpu nan fp_32 odd_spreg_32 divide llsc mips-plt synci tls lxc1-sxc1 madd4"
4677 for option in $all_defaults
4679 eval "val=\$with_"`echo $option | sed s/-/_/g`
4680 if test -n "$val"; then
4681 case " $supported_defaults " in
4685 echo "This target does not support --with-$option." 2>&1
4686 echo "Valid --with options are: $supported_defaults" 2>&1
4693 t="{ \"$option\", \"$val\" }"
4695 t="${t}, { \"$option\", \"$val\" }"
4702 configure_default_options="{ { NULL, NULL} }"
4704 configure_default_options="{ ${t} }"
4707 if test "$target_cpu_default2" != ""
4709 if test "$target_cpu_default" != ""
4711 target_cpu_default="(${target_cpu_default}|${target_cpu_default2})"
4713 target_cpu_default=$target_cpu_default2
4718 i[34567]86-*-* | x86_64-*-*)
4719 if test x$enable_as_accelerator = xyes; then
4720 extra_programs="mkoffload\$(exeext)"