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 g.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="${extra_options} g.opt fused-madd.opt powerpcspe/powerpcspe-tables.opt"
457 extra_objs="rs6000-string.o rs6000-p8swap.o"
458 extra_headers="ppc-asm.h altivec.h htmintrin.h htmxlintrin.h"
459 extra_headers="${extra_headers} bmi2intrin.h bmiintrin.h"
460 extra_headers="${extra_headers} xmmintrin.h mm_malloc.h"
461 extra_headers="${extra_headers} mmintrin.h x86intrin.h"
462 extra_headers="${extra_headers} ppu_intrinsics.h spu2vmx.h vec_types.h si2vmx.h"
463 extra_headers="${extra_headers} paired.h"
465 xpowerpc64|xdefault64|x6[23]0|x970|xG5|xpower[3456789]|xpower6x|xrs64a|xcell|xa2|xe500mc64|xe5500|xe6500)
469 extra_options="${extra_options} g.opt fused-madd.opt rs6000/rs6000-tables.opt"
473 extra_objs="riscv-builtins.o riscv-c.o"
476 extra_options="${extra_options} g.opt fused-madd.opt rs6000/rs6000-tables.opt"
477 extra_objs="rs6000-string.o rs6000-p8swap.o"
481 c_target_objs="sparc-c.o"
482 cxx_target_objs="sparc-c.o"
483 extra_headers="visintrin.h"
490 extra_options="${extra_options} fused-madd.opt"
491 extra_headers="s390intrin.h htmintrin.h htmxlintrin.h vecintrin.h"
493 # Note the 'l'; we need to be able to match e.g. "shle" or "shl".
494 sh[123456789lbe]*-*-* | sh-*-*)
496 extra_options="${extra_options} fused-madd.opt"
497 extra_objs="${extra_objs} sh_treg_combine.o sh-mem.o sh_optimize_sett_clrt.o"
504 extra_headers="c6x_intrinsics.h"
505 extra_options="${extra_options} c6x/c6x-tables.opt"
508 extra_options="${extra_options} fused-madd.opt"
518 tm_file=${cpu_type}/${cpu_type}.h
519 if test -f ${srcdir}/config/${cpu_type}/${cpu_type}-protos.h
521 tm_p_file=${cpu_type}/${cpu_type}-protos.h
524 if test -f ${srcdir}/config/${cpu_type}/${cpu_type}-modes.def
526 extra_modes=${cpu_type}/${cpu_type}-modes.def
528 if test -f ${srcdir}/config/${cpu_type}/${cpu_type}.opt
530 extra_options="${extra_options} ${cpu_type}/${cpu_type}.opt"
535 tm_p_file="${tm_p_file} arm/aarch-common-protos.h"
538 if test "x$with_multilib_list" = xilp32; then
539 tm_file="aarch64/biarchilp32.h ${tm_file}"
541 tm_file="aarch64/biarchlp64.h ${tm_file}"
545 tm_file="aarch64/biarchilp32.h ${tm_file}"
548 tm_file="aarch64/biarchlp64.h ${tm_file}"
551 echo "Unknown ABI used in --with-abi=$with_abi"
556 if test "x$with_abi" != x; then
557 echo "This target does not support --with-abi."
560 if test "x$enable_cld" = xyes; then
561 tm_defines="${tm_defines} USE_IX86_CLD=1"
563 if test "x$enable_frame_pointer" = xyes; then
564 tm_defines="${tm_defines} USE_IX86_FRAME_POINTER=1"
566 tm_file="vxworks-dummy.h ${tm_file}"
571 if test "x$with_multilib_list" = xmx32; then
572 tm_file="i386/biarchx32.h ${tm_file}"
574 tm_file="i386/biarch64.h ${tm_file}"
578 tm_file="i386/biarch64.h ${tm_file}"
581 tm_file="i386/biarchx32.h ${tm_file}"
584 echo "Unknown ABI used in --with-abi=$with_abi"
587 if test "x$enable_cld" = xyes; then
588 tm_defines="${tm_defines} USE_IX86_CLD=1"
590 if test "x$enable_frame_pointer" = xyes; then
591 tm_defines="${tm_defines} USE_IX86_FRAME_POINTER=1"
593 tm_file="vxworks-dummy.h ${tm_file}"
596 tm_p_file="arm/arm-flags.h arm/arm-isa.h ${tm_p_file} arm/aarch-common-protos.h"
597 tm_file="vxworks-dummy.h ${tm_file}"
599 mips*-*-* | sh*-*-* | sparc*-*-*)
600 tm_file="vxworks-dummy.h ${tm_file}"
604 # On a.out targets, we need to use collect2.
611 # Common C libraries.
612 tm_defines="$tm_defines LIBC_GLIBC=1 LIBC_UCLIBC=2 LIBC_BIONIC=3 LIBC_MUSL=4"
614 # 32-bit x86 processors supported by --with-arch=. Each processor
615 # MUST be separated by exactly one space.
616 x86_archs="athlon athlon-4 athlon-fx athlon-mp athlon-tbird \
617 athlon-xp k6 k6-2 k6-3 geode c3 c3-2 winchip-c6 winchip2 i386 i486 \
618 i586 i686 pentium pentium-m pentium-mmx pentium2 pentium3 pentium3m \
619 pentium4 pentium4m pentiumpro prescott lakemont"
621 # 64-bit x86 processors supported by --with-arch=. Each processor
622 # MUST be separated by exactly one space.
623 x86_64_archs="amdfam10 athlon64 athlon64-sse3 barcelona bdver1 bdver2 \
624 bdver3 bdver4 znver1 btver1 btver2 k8 k8-sse3 opteron opteron-sse3 nocona \
625 core2 corei7 corei7-avx core-avx-i core-avx2 atom slm nehalem westmere \
626 sandybridge ivybridge haswell broadwell bonnell silvermont knl \
627 skylake-avx512 x86-64 native"
629 # Additional x86 processors supported by --with-cpu=. Each processor
630 # MUST be separated by exactly one space.
631 x86_cpus="generic intel"
633 # Common parts for widely ported systems.
636 tmake_file="t-darwin ${cpu_type}/t-darwin"
637 tm_file="${tm_file} darwin.h"
640 tm_file="${tm_file} darwin9.h"
643 tm_file="${tm_file} darwin9.h darwin10.h"
645 *-*-darwin[1][2-9]* | *-*-darwin[2][0-9]*)
646 tm_file="${tm_file} darwin9.h darwin10.h darwin12.h"
649 tm_file="${tm_file} ${cpu_type}/darwin.h"
650 tm_p_file="${tm_p_file} darwin-protos.h"
651 target_gtfiles="\$(srcdir)/config/darwin.c"
652 extra_options="${extra_options} darwin.opt"
653 c_target_objs="${c_target_objs} darwin-c.o"
654 cxx_target_objs="${cxx_target_objs} darwin-c.o"
655 fortran_target_objs="darwin-f.o"
656 target_has_targetcm=yes
657 extra_objs="${extra_objs} darwin.o"
658 extra_gcc_objs="darwin-driver.o"
659 default_use_cxa_atexit=yes
661 case ${enable_threads} in
662 "" | yes | posix) thread_file='posix' ;;
668 tmake_file="t-slibgcc"
669 case ${enable_threads} in
674 # Let these non-posix thread selections fall through if requested
677 echo 'Unknown thread configuration for DragonFly BSD'
681 extra_options="$extra_options rpath.opt dragonfly.opt"
682 default_use_cxa_atexit=yes
686 # This is the generic ELF configuration of FreeBSD. Later
687 # machine-specific sections may refine and add to this
690 # Due to tm_file entry ordering issues that vary between cpu
691 # architectures, we only define fbsd_tm_file to allow the
692 # machine-specific section to dictate the final order of all
693 # entries of tm_file with the minor exception that components
694 # of the tm_file set here will always be of the form:
696 # freebsd<version_number>.h [freebsd-<conf_option>.h ...] freebsd-spec.h freebsd.h
698 # The machine-specific section should not tamper with this
699 # ordering but may order all other entries of tm_file as it
700 # pleases around the provided core setting.
703 fbsd_major=`echo ${target} | sed -e 's/.*freebsd//g' | sed -e 's/\..*//g'`
704 if test "$fbsd_major" = ""; then
705 echo "Specify the major version number of the targeted FreeBSD release"
706 echo "like this: --target=amd64-unknown-freebsd10.1"
709 tm_defines="${tm_defines} FBSD_MAJOR=${fbsd_major}"
710 tmake_file="t-slibgcc"
711 case ${enable_threads} in
713 fbsd_tm_file="${fbsd_tm_file} freebsd-nthr.h"
719 echo 'Unknown thread configuration for FreeBSD'
723 fbsd_tm_file="${fbsd_tm_file} freebsd-spec.h freebsd.h freebsd-stdint.h"
724 extra_options="$extra_options rpath.opt freebsd.opt"
729 default_use_cxa_atexit=yes;;
734 native_system_header_dir=/include
736 *-*-linux* | frv-*-*linux* | *-*-kfreebsd*-gnu | *-*-gnu* | *-*-kopensolaris*-gnu)
737 extra_options="$extra_options gnu-user.opt"
740 case ${enable_threads} in
741 "" | yes | posix) thread_file='posix' ;;
743 tmake_file="t-slibgcc"
745 *-*-linux* | frv-*-*linux* | *-*-kfreebsd*-gnu | *-*-kopensolaris*-gnu)
748 native_system_header_dir=/include
751 # Linux C libraries selection switch: glibc / uclibc / bionic.
752 # uclibc and bionic aren't usable for GNU/Hurd and neither for GNU/k*BSD.
755 tm_p_file="${tm_p_file} linux-protos.h"
756 tmake_file="${tmake_file} t-linux"
757 extra_objs="${extra_objs} linux.o"
758 extra_options="${extra_options} linux.opt"
763 tm_defines="$tm_defines DEFAULT_LIBC=LIBC_BIONIC"
766 tm_defines="$tm_defines DEFAULT_LIBC=LIBC_UCLIBC"
769 tm_defines="$tm_defines DEFAULT_LIBC=LIBC_MUSL"
772 tm_defines="$tm_defines DEFAULT_LIBC=LIBC_GLIBC"
775 # Assume that glibc or uClibc or Bionic are being used and so __cxa_atexit
777 default_use_cxa_atexit=yes
780 # Enable compilation for Android by default for *android* targets.
783 tm_defines="$tm_defines ANDROID_DEFAULT=1"
786 tm_defines="$tm_defines ANDROID_DEFAULT=0"
789 c_target_objs="${c_target_objs} glibc-c.o"
790 cxx_target_objs="${cxx_target_objs} glibc-c.o"
791 tmake_file="${tmake_file} t-glibc"
792 target_has_targetcm=yes
795 tmake_file="t-slibgcc"
799 case ${enable_threads} in
800 "" | yes | posix) thread_file='posix' ;;
802 default_use_cxa_atexit=yes
805 tmake_file="t-openbsd"
806 case ${enable_threads} in
812 *-*-openbsd4.[3-9]|*-*-openbsd[5-9]*)
813 default_use_cxa_atexit=yes
820 default_use_cxa_atexit=yes
823 case ${enable_threads} in
824 "" | yes | rtems) thread_file='rtems' ;;
825 posix) thread_file='posix' ;;
828 echo 'Unknown thread configuration for RTEMS'
832 tmake_file="${tmake_file} t-rtems"
833 extra_options="${extra_options} rtems.opt"
834 default_use_cxa_atexit=yes
838 extra_options="$extra_options gnu-user.opt"
840 case ${enable_threads} in
841 "" | yes | posix) thread_file='posix' ;;
843 tm_defines="$tm_defines DEFAULT_LIBC=LIBC_UCLIBC SINGLE_LIBC"
849 # i?86-*-solaris2* needs to insert headers between cpu default and
850 # Solaris 2 specific ones.
851 sol2_tm_file_head="dbxelf.h elfos.h ${cpu_type}/sysv4.h"
852 sol2_tm_file_tail="${cpu_type}/sol2.h sol2.h"
853 sol2_tm_file="${sol2_tm_file_head} ${sol2_tm_file_tail}"
855 *-*-solaris2.1[2-9]*)
856 # __cxa_atexit was introduced in Solaris 12.
857 default_use_cxa_atexit=yes
861 if test x$gnu_ld = xyes; then
862 tm_file="usegld.h ${tm_file}"
864 if test x$gas = xyes; then
865 tm_file="usegas.h ${tm_file}"
867 tm_p_file="${tm_p_file} sol2-protos.h"
868 tmake_file="${tmake_file} t-sol2 t-slibgcc"
869 c_target_objs="${c_target_objs} sol2-c.o"
870 cxx_target_objs="${cxx_target_objs} sol2-c.o sol2-cxx.o"
871 extra_objs="sol2.o sol2-stubs.o"
872 extra_options="${extra_options} sol2.opt"
873 case ${enable_threads}:${have_pthread_h}:${have_thread_h} in
874 "":yes:* | yes:yes:* )
880 extra_options="${extra_options} vms/vms.opt"
882 tmake_file="vms/t-vms t-slibgcc"
884 target_gtfiles="$target_gtfiles \$(srcdir)/config/vms/vms.c"
885 tm_p_file="${tm_p_file} vms/vms-protos.h"
886 xm_file="vms/xm-vms.h"
887 c_target_objs="vms-c.o"
888 cxx_target_objs="vms-c.o"
889 fortran_target_objs="vms-f.o"
890 use_gcc_stdint=provide
891 tm_file="${tm_file} vms/vms-stdint.h"
892 if test x$gnu_ld != xyes; then
893 # Build wrappers for native case.
894 extra_programs="ld\$(exeext) ar\$(exeext)"
895 tmake_file="$tmake_file vms/t-vmsnative"
901 extra_options="${extra_options} vxworks.opt"
902 extra_objs="$extra_objs vxworks.o"
903 use_gcc_stdint=provide
904 tm_file="${tm_file} vxworks-stdint.h"
905 case ${enable_threads} in
907 "" | yes | vxworks) thread_file='vxworks' ;;
908 *) echo 'Unknown thread configuration for VxWorks'; exit 1 ;;
912 tm_defines="$tm_defines TARGET_VXWORKS7=1"
917 # Assume that newlib is being used and so __cxa_atexit is provided.
918 default_use_cxa_atexit=yes
924 aarch64*-*-elf | aarch64*-*-fuchsia* | aarch64*-*-rtems*)
925 tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h"
926 tm_file="${tm_file} aarch64/aarch64-elf.h aarch64/aarch64-elf-raw.h"
927 tmake_file="${tmake_file} aarch64/t-aarch64"
933 tm_file="${tm_file} fuchsia.h"
936 tm_file="${tm_file} rtems.h aarch64/rtems.h"
941 tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=1"
944 aarch64_multilibs="${with_multilib_list}"
945 if test "$aarch64_multilibs" = "default"; then
946 aarch64_multilibs="lp64,ilp32"
948 aarch64_multilibs=`echo $aarch64_multilibs | sed -e 's/,/ /g'`
949 for aarch64_multilib in ${aarch64_multilibs}; do
950 case ${aarch64_multilib} in
952 TM_MULTILIB_CONFIG="${TM_MULTILIB_CONFIG},${aarch64_multilib}"
955 echo "--with-multilib-list=${aarch64_multilib} not supported."
959 TM_MULTILIB_CONFIG=`echo $TM_MULTILIB_CONFIG | sed 's/^,//'`
962 tm_file="${tm_file} dbxelf.h elfos.h ${fbsd_tm_file}"
963 tm_file="${tm_file} aarch64/aarch64-elf.h aarch64/aarch64-freebsd.h"
964 tmake_file="${tmake_file} aarch64/t-aarch64 aarch64/t-aarch64-freebsd"
967 tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h"
968 tm_file="${tm_file} aarch64/aarch64-elf.h aarch64/aarch64-linux.h"
969 tmake_file="${tmake_file} aarch64/t-aarch64 aarch64/t-aarch64-linux"
972 tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=1"
975 aarch64_multilibs="${with_multilib_list}"
976 if test "$aarch64_multilibs" = "default"; then
977 # TODO: turn on ILP32 multilib build after its support is mature.
978 # aarch64_multilibs="lp64,ilp32"
979 aarch64_multilibs="lp64"
981 aarch64_multilibs=`echo $aarch64_multilibs | sed -e 's/,/ /g'`
982 for aarch64_multilib in ${aarch64_multilibs}; do
983 case ${aarch64_multilib} in
985 TM_MULTILIB_CONFIG="${TM_MULTILIB_CONFIG},${aarch64_multilib}"
988 echo "--with-multilib-list=${aarch64_multilib} not supported."
992 TM_MULTILIB_CONFIG=`echo $TM_MULTILIB_CONFIG | sed 's/^,//'`
995 tm_file="elfos.h ${tm_file} alpha/elf.h alpha/linux.h alpha/linux-elf.h glibc-stdint.h"
996 tmake_file="${tmake_file} alpha/t-linux alpha/t-alpha"
997 extra_options="${extra_options} alpha/elf.opt"
1000 tm_file="elfos.h ${tm_file} ${fbsd_tm_file} alpha/elf.h alpha/freebsd.h"
1001 tmake_file="${tmake_file} alpha/t-alpha"
1002 extra_options="${extra_options} alpha/elf.opt"
1005 tm_file="elfos.h ${tm_file} netbsd.h alpha/elf.h netbsd-elf.h alpha/netbsd.h"
1006 tmake_file="${tmake_file} alpha/t-alpha"
1007 extra_options="${extra_options} netbsd.opt netbsd-elf.opt \
1011 tm_defines="${tm_defines} OBSD_HAS_DECLARE_FUNCTION_NAME OBSD_HAS_DECLARE_FUNCTION_SIZE OBSD_HAS_DECLARE_OBJECT"
1012 tm_file="elfos.h alpha/alpha.h alpha/elf.h openbsd.h openbsd-stdint.h alpha/openbsd.h openbsd-libpthread.h"
1013 tmake_file="${tmake_file} alpha/t-alpha"
1014 extra_options="${extra_options} openbsd.opt alpha/elf.opt"
1015 # default x-alpha is only appropriate for dec-osf.
1018 tm_file="${tm_file} vms/vms.h alpha/vms.h"
1019 tmake_file="${tmake_file} alpha/t-vms alpha/t-alpha"
1022 tm_file="arc/arc-arch.h dbxelf.h elfos.h newlib-stdint.h arc/elf.h ${tm_file}"
1023 tmake_file="arc/t-multilib arc/t-arc"
1024 extra_gcc_objs="driver-arc.o"
1025 if test "x$with_cpu" != x; then
1026 tm_defines="${tm_defines} TARGET_CPU_BUILD=PROCESSOR_$with_cpu"
1028 if test x${with_endian} = x; then
1030 arc*be-*-* | arc*eb-*-*) with_endian=big ;;
1031 *) with_endian=little ;;
1034 case ${with_endian} in
1036 *) echo "with_endian=${with_endian} not supported."; exit 1 ;;
1038 case ${with_endian} in
1039 big*) tm_file="arc/big.h ${tm_file}"
1043 tm_file="arc/arc-arch.h dbxelf.h elfos.h gnu-user.h linux.h linux-android.h glibc-stdint.h arc/linux.h ${tm_file}"
1044 tmake_file="${tmake_file} arc/t-arc"
1045 extra_gcc_objs="driver-arc.o"
1046 if test "x$with_cpu" != x; then
1047 tm_defines="${tm_defines} TARGET_CPU_BUILD=PROCESSOR_$with_cpu"
1049 if test x${with_endian} = x; then
1051 arc*be-*-* | arc*eb-*-*) with_endian=big ;;
1052 *) with_endian=little ;;
1055 case ${with_endian} in
1057 *) echo "with_endian=${with_endian} not supported."; exit 1 ;;
1059 case ${with_endian} in
1060 big*) tm_file="arc/big.h ${tm_file}"
1063 arm-wrs-vxworks|arm-wrs-vxworks7)
1064 extra_options="${extra_options} arm/vxworks.opt"
1065 tmake_file="${tmake_file} arm/t-arm arm/t-vxworks"
1068 # VxWorks7 on ARM adheres to the ARM Base Platform ABI
1069 tmake_file="${tmake_file} arm/t-bpabi"
1070 tm_file="arm/bpabi.h ${tm_file}"
1071 # The BPABI long long divmod functions return a 128-bit value in
1073 need_64bit_hwint=yes
1074 default_use_cxa_atexit=yes
1078 tm_file="elfos.h arm/elf.h arm/aout.h ${tm_file} vx-common.h vxworks.h arm/vxworks.h"
1079 target_cpu_cname="arm8"
1081 arm*-*-freebsd*) # ARM FreeBSD EABI
1082 tm_file="dbxelf.h elfos.h ${fbsd_tm_file} arm/elf.h"
1085 tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=1"
1088 tmake_file="${tmake_file} arm/t-arm arm/t-bpabi"
1089 tm_file="${tm_file} arm/bpabi.h arm/freebsd.h arm/aout.h arm/arm.h"
1092 target_cpu_cname="arm1176jzf-s"
1093 tm_defines="${tm_defines} TARGET_FREEBSD_ARMv6=1"
1094 if test $fbsd_major -ge 11; then
1095 tm_defines="${tm_defines} TARGET_FREEBSD_ARM_HARD_FLOAT=1"
1099 target_cpu_cname="arm9"
1102 with_tls=${with_tls:-gnu}
1105 tm_file="dbxelf.h elfos.h netbsd.h netbsd-elf.h arm/elf.h arm/aout.h ${tm_file} arm/netbsd-elf.h"
1106 extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
1107 tmake_file="${tmake_file} arm/t-arm"
1108 target_cpu_cname="arm6"
1110 arm*-*-linux-*) # ARM GNU/Linux with ELF
1111 tm_file="dbxelf.h elfos.h gnu-user.h linux.h linux-android.h glibc-stdint.h arm/elf.h arm/linux-gas.h arm/linux-elf.h"
1112 extra_options="${extra_options} linux-android.opt"
1115 tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=1"
1118 tmake_file="${tmake_file} arm/t-arm arm/t-arm-elf arm/t-bpabi arm/t-linux-eabi"
1119 tm_file="$tm_file arm/bpabi.h arm/linux-eabi.h arm/aout.h vxworks-dummy.h arm/arm.h"
1120 target_cpu_cname="arm10tdmi"
1121 # Define multilib configuration for arm-linux-androideabi.
1124 tmake_file="$tmake_file arm/t-linux-androideabi"
1127 # The EABI requires the use of __cxa_atexit.
1128 default_use_cxa_atexit=yes
1129 with_tls=${with_tls:-gnu}
1131 arm*-*-uclinux*eabi*) # ARM ucLinux
1132 tm_file="dbxelf.h elfos.h arm/unknown-elf.h arm/elf.h arm/linux-gas.h arm/uclinux-elf.h glibc-stdint.h"
1133 tmake_file="${tmake_file} arm/t-arm arm/t-arm-elf arm/t-bpabi"
1134 tm_file="$tm_file arm/bpabi.h arm/uclinux-eabi.h arm/aout.h vxworks-dummy.h arm/arm.h"
1135 target_cpu_cname="arm7tdmi"
1136 # The EABI requires the use of __cxa_atexit.
1137 default_use_cxa_atexit=yes
1140 tm_file="elfos.h arm/unknown-elf.h arm/elf.h arm/bpabi.h"
1141 tm_file="${tm_file} newlib-stdint.h phoenix.h"
1142 tm_file="${tm_file} arm/aout.h arm/arm.h"
1143 tmake_file="${tmake_file} arm/t-arm arm/t-bpabi arm/t-phoenix"
1144 target_cpu_cname="arm7tdmi"
1146 arm*-*-eabi* | arm*-*-symbianelf* | arm*-*-rtems* | arm*-*-fuchsia*)
1149 tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=1"
1151 default_use_cxa_atexit=yes
1152 tm_file="dbxelf.h elfos.h arm/unknown-elf.h arm/elf.h arm/bpabi.h"
1153 tmake_file="${tmake_file} arm/t-arm arm/t-arm-elf"
1154 target_cpu_cname="arm7tdmi"
1157 tm_file="$tm_file newlib-stdint.h"
1158 tmake_file="${tmake_file} arm/t-bpabi"
1162 tm_file="${tm_file} fuchsia.h arm/fuchsia-elf.h glibc-stdint.h"
1163 tmake_file="${tmake_file} arm/t-bpabi arm/t-fuchsia"
1164 target_cpu_cname="generic-armv7-a"
1167 tm_file="${tm_file} rtems.h arm/rtems.h newlib-stdint.h"
1168 tmake_file="${tmake_file} arm/t-bpabi arm/t-rtems"
1171 tm_file="${tm_file} arm/symbian.h"
1172 # We do not include t-bpabi for Symbian OS because the system
1173 # provides its own implementation of the BPABI functions.
1174 tmake_file="${tmake_file} arm/t-symbian"
1175 target_cpu_cname="arm10tdmi"
1178 tm_file="${tm_file} arm/aout.h vxworks-dummy.h arm/arm.h"
1181 tm_file="elfos.h avr/elf.h avr/avr-arch.h avr/avr.h avr/specs.h dbxelf.h avr/avr-stdint.h"
1182 if test x${with_avrlibc} != xno; then
1183 tm_file="${tm_file} ${cpu_type}/avrlibc.h"
1184 tm_defines="${tm_defines} WITH_AVRLIBC"
1186 tmake_file="${tmake_file} avr/t-avr avr/t-multilib"
1188 extra_gcc_objs="driver-avr.o avr-devices.o"
1189 extra_objs="avr-devices.o avr-log.o"
1192 tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h bfin/elf.h"
1193 tmake_file=bfin/t-bfin-elf
1197 tm_file="${tm_file} dbxelf.h elfos.h bfin/elf.h gnu-user.h linux.h glibc-stdint.h bfin/uclinux.h"
1198 tmake_file=bfin/t-bfin-uclinux
1201 bfin*-linux-uclibc*)
1202 tm_file="${tm_file} dbxelf.h elfos.h bfin/elf.h gnu-user.h linux.h glibc-stdint.h bfin/linux.h ./linux-sysroot-suffix.h"
1203 tmake_file="${tmake_file} bfin/t-bfin-linux"
1207 tm_file="${tm_file} dbxelf.h elfos.h bfin/elf.h bfin/rtems.h rtems.h newlib-stdint.h"
1208 tmake_file="${tmake_file} bfin/t-rtems"
1211 tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h bfin/elf.h"
1216 tm_file="elfos.h ${tm_file} newlib-stdint.h"
1217 tmake_file="${tmake_file} cr16/t-cr16 "
1220 crisv32-*-elf | crisv32-*-none)
1221 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
1222 tmake_file="cris/t-cris"
1223 target_cpu_default=32
1225 extra_options="${extra_options} cris/elf.opt"
1228 cris-*-elf | cris-*-none)
1229 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
1230 tmake_file="cris/t-cris cris/t-elfmulti"
1232 extra_options="${extra_options} cris/elf.opt"
1235 crisv32-*-linux* | cris-*-linux*)
1236 tm_file="dbxelf.h elfos.h ${tm_file} gnu-user.h linux.h glibc-stdint.h cris/linux.h"
1237 tmake_file="${tmake_file} cris/t-cris cris/t-linux"
1238 extra_options="${extra_options} cris/linux.opt"
1241 target_cpu_default=10
1244 target_cpu_default=32
1249 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
1250 tmake_file="epiphany/t-epiphany"
1251 extra_options="${extra_options} fused-madd.opt"
1252 extra_objs="$extra_objs mode-switch-use.o resolve-sw-modes.o"
1253 tm_defines="${tm_defines} EPIPHANY_STACK_OFFSET=${with_stack_offset:-8}"
1254 extra_headers="epiphany_intrinsics.h"
1257 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
1260 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
1261 tmake_file=frv/t-frv
1264 tm_file="dbxelf.h elfos.h ${tm_file} \
1265 gnu-user.h linux.h glibc-stdint.h frv/linux.h"
1266 tmake_file="${tmake_file} frv/t-frv frv/t-linux"
1271 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
1272 tmake_file="${tmake_file} ft32/t-ft32"
1277 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
1278 tmake_file="${tmake_file} moxie/t-moxie"
1283 tm_file="dbxelf.h elfos.h ${tm_file} gnu-user.h linux.h glibc-stdint.h moxie/uclinux.h"
1284 tmake_file="${tmake_file} moxie/t-moxie"
1287 tmake_file="${tmake_file} moxie/t-moxie"
1288 tm_file="moxie/moxie.h dbxelf.h elfos.h moxie/rtems.h rtems.h newlib-stdint.h"
1293 tm_file="${tm_file} dbxelf.h elfos.h moxie/moxiebox.h newlib-stdint.h"
1294 tmake_file="${tmake_file} moxie/t-moxiebox"
1297 tmake_file="h8300/t-h8300"
1298 tm_file="h8300/h8300.h dbxelf.h elfos.h newlib-stdint.h h8300/elf.h"
1301 tmake_file="${tmake_file} h8300/t-h8300 h8300/t-linux"
1302 tm_file="h8300/h8300.h dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h h8300/linux.h"
1305 target_cpu_default="MASK_PA_11|MASK_PA_20"
1306 tm_file="pa/pa64-start.h ${tm_file} dbxelf.h elfos.h gnu-user.h linux.h \
1307 glibc-stdint.h pa/pa-linux.h pa/pa64-regs.h pa/pa-64.h \
1312 target_cpu_default="MASK_PA_11|MASK_NO_SPACE_REGS"
1313 tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h pa/pa-linux.h \
1314 pa/pa32-regs.h pa/pa32-linux.h"
1315 tmake_file="${tmake_file} pa/t-linux"
1318 target_cpu_default="MASK_PA_11"
1319 tm_file="${tm_file} dbxelf.h elfos.h openbsd.h openbsd-stdint.h openbsd-libpthread.h \
1320 pa/pa-openbsd.h pa/pa32-regs.h pa/pa32-openbsd.h"
1321 extra_options="${extra_options} openbsd.opt"
1325 hppa[12]*-*-hpux10*)
1327 hppa1.1-*-* | hppa2*-*-*)
1328 target_cpu_default="MASK_PA_11"
1331 tm_file="${tm_file} pa/pa32-regs.h dbxelf.h pa/som.h \
1332 pa/pa-hpux.h pa/pa-hpux10.h"
1333 extra_options="${extra_options} pa/pa-hpux.opt pa/pa-hpux10.opt"
1336 tm_file="${tm_file} pa/pa-hpux1010.h"
1337 extra_options="${extra_options} pa/pa-hpux1010.opt"
1340 use_gcc_stdint=provide
1341 tm_file="${tm_file} hpux-stdint.h"
1342 tmake_file="t-slibgcc"
1343 case ${enable_threads} in
1345 if test x$have_pthread_h = xyes ; then
1346 tmake_file="${tmake_file} pa/t-dce-thr"
1350 tmake_file="${tmake_file} pa/t-dce-thr"
1355 if test "x$with_dwarf2" != x; then
1356 echo "Warning: dwarf2 debug format is not supported for this target, --with-dwarf2 ignored" 1>&2
1361 target_cpu_default="MASK_PA_11|MASK_PA_20"
1362 if test x$gnu_ld = xyes
1364 target_cpu_default="${target_cpu_default}|MASK_GNU_LD"
1366 tm_file="pa/pa64-start.h ${tm_file} dbxelf.h elfos.h \
1367 pa/pa64-regs.h pa/pa-hpux.h pa/pa-hpux1010.h \
1371 tm_file="${tm_file} pa/pa-hpux1111.h pa/pa-64.h pa/pa64-hpux.h"
1372 extra_options="${extra_options} pa/pa-hpux1111.opt"
1375 tm_file="${tm_file} pa/pa-hpux1131.h pa/pa-64.h pa/pa64-hpux.h"
1376 extra_options="${extra_options} pa/pa-hpux1131.opt"
1379 tm_file="${tm_file} pa/pa-64.h pa/pa64-hpux.h"
1382 extra_options="${extra_options} pa/pa-hpux.opt \
1383 pa/pa-hpux1010.opt pa/pa64-hpux.opt hpux11.opt"
1384 tmake_file="t-slibgcc"
1385 case x${enable_threads} in
1393 use_gcc_stdint=provide
1394 tm_file="${tm_file} hpux-stdint.h"
1398 tm_file="${tm_file} hpux-stdint.h"
1402 hppa[12]*-*-hpux11*)
1404 hppa1.1-*-* | hppa2*-*-*)
1405 target_cpu_default="MASK_PA_11"
1408 tm_file="${tm_file} pa/pa32-regs.h dbxelf.h pa/som.h \
1409 pa/pa-hpux.h pa/pa-hpux1010.h pa/pa-hpux11.h"
1410 extra_options="${extra_options} pa/pa-hpux.opt pa/pa-hpux1010.opt \
1414 tm_file="${tm_file} pa/pa-hpux1111.h"
1415 extra_options="${extra_options} pa/pa-hpux1111.opt"
1418 tm_file="${tm_file} pa/pa-hpux1131.h"
1419 extra_options="${extra_options} pa/pa-hpux1131.opt"
1422 tmake_file="t-slibgcc"
1423 case x${enable_threads} in
1432 use_gcc_stdint=provide
1433 tm_file="${tm_file} hpux-stdint.h"
1437 tm_file="${tm_file} hpux-stdint.h"
1440 if test "x$with_dwarf2" != x; then
1441 echo "Warning: dwarf2 debug format is not supported for this target, --with-dwarf2 ignored" 1>&2
1445 i[34567]86-*-darwin*)
1447 # Baseline choice for a machine that allows m64 support.
1448 with_cpu=${with_cpu:-core2}
1449 tmake_file="${tmake_file} t-slibgcc"
1452 with_cpu=${with_cpu:-core2}
1453 tmake_file="${tmake_file} ${cpu_type}/t-darwin64 t-slibgcc"
1454 tm_file="${tm_file} ${cpu_type}/darwin64.h"
1456 i[34567]86-*-elfiamcu)
1457 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h newlib-stdint.h i386/iamcu.h"
1460 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h newlib-stdint.h i386/i386elf.h"
1463 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h newlib-stdint.h i386/i386elf.h i386/x86-64.h"
1466 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h newlib-stdint.h i386/i386elf.h i386/x86-64.h i386/rtemself.h"
1469 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h newlib-stdint.h i386/i386elf.h i386/rdos.h"
1472 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h newlib-stdint.h i386/i386elf.h i386/x86-64.h i386/rdos.h i386/rdos64.h"
1473 tmake_file="i386/t-i386elf t-svr4"
1475 i[34567]86-*-dragonfly*)
1476 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h dragonfly.h dragonfly-stdint.h i386/dragonfly.h"
1477 tmake_file="${tmake_file} i386/t-crtstuff"
1479 x86_64-*-dragonfly*)
1480 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h dragonfly.h dragonfly-stdint.h i386/x86-64.h i386/dragonfly.h"
1481 tmake_file="${tmake_file} i386/t-crtstuff"
1483 i[34567]86-*-freebsd*)
1484 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h ${fbsd_tm_file} i386/freebsd.h"
1487 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h ${fbsd_tm_file} i386/x86-64.h i386/freebsd.h i386/freebsd64.h"
1489 i[34567]86-*-netbsdelf*)
1490 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h netbsd.h netbsd-stdint.h netbsd-elf.h i386/netbsd-elf.h"
1491 extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
1494 tm_file="${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"
1495 extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
1497 i[34567]86-*-openbsd*)
1498 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h"
1499 tm_file="${tm_file} openbsd.h openbsd-stdint.h openbsd-libpthread.h i386/openbsdelf.h"
1500 extra_options="${extra_options} openbsd.opt"
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/x86-64.h i386/openbsdelf.h"
1507 extra_options="${extra_options} openbsd.opt"
1511 i[34567]86-*-linux* | i[34567]86-*-kfreebsd*-gnu | i[34567]86-*-gnu* | i[34567]86-*-kopensolaris*-gnu)
1512 # Intel 80386's running GNU/*
1513 # with ELF format using glibc 2
1514 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h gnu-user.h glibc-stdint.h"
1516 i[34567]86-*-linux*)
1517 tm_file="${tm_file} linux.h linux-android.h"
1518 extra_options="${extra_options} linux-android.opt"
1519 # Assume modern glibc if not targeting Android nor uclibc.
1521 *-*-*android*|*-*-*uclibc*|*-*-*musl*)
1524 default_gnu_indirect_function=yes
1527 if test x$enable_targets = xall; then
1528 tm_file="${tm_file} i386/x86-64.h i386/gnu-user-common.h i386/gnu-user64.h i386/linux-common.h i386/linux64.h"
1529 tm_defines="${tm_defines} TARGET_BI_ARCH=1"
1530 tmake_file="${tmake_file} i386/t-linux64"
1531 x86_multilibs="${with_multilib_list}"
1532 if test "$x86_multilibs" = "default"; then
1533 x86_multilibs="m64,m32"
1535 x86_multilibs=`echo $x86_multilibs | sed -e 's/,/ /g'`
1536 for x86_multilib in ${x86_multilibs}; do
1537 case ${x86_multilib} in
1539 TM_MULTILIB_CONFIG="${TM_MULTILIB_CONFIG},${x86_multilib}"
1542 echo "--with-multilib-list=${x86_with_multilib} not supported."
1546 TM_MULTILIB_CONFIG=`echo $TM_MULTILIB_CONFIG | sed 's/^,//'`
1548 if test x$with_cpu = x; then
1549 if test x$with_cpu_64 = x; then
1553 case " $x86_cpus $x86_archs $x86_64_archs " in
1557 echo "Unsupported CPU used in --with-cpu=$with_cpu, supported values:" 1>&2
1558 echo "$x86_cpus $x86_archs $x86_64_archs " 1>&2
1564 tm_file="${tm_file} i386/gnu-user-common.h i386/gnu-user.h i386/linux-common.h i386/linux.h"
1567 i[34567]86-*-kfreebsd*-gnu)
1568 tm_file="${tm_file} i386/gnu-user-common.h i386/gnu-user.h kfreebsd-gnu.h i386/kfreebsd-gnu.h"
1570 i[34567]86-*-kopensolaris*-gnu)
1571 tm_file="${tm_file} i386/gnu-user-common.h i386/gnu-user.h kopensolaris-gnu.h i386/kopensolaris-gnu.h"
1574 tm_file="$tm_file i386/gnu-user-common.h i386/gnu-user.h gnu.h i386/gnu.h"
1578 x86_64-*-linux* | x86_64-*-kfreebsd*-gnu)
1579 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h gnu-user.h glibc-stdint.h \
1580 i386/x86-64.h i386/gnu-user-common.h i386/gnu-user64.h"
1583 tm_file="${tm_file} linux.h linux-android.h i386/linux-common.h i386/linux64.h"
1584 extra_options="${extra_options} linux-android.opt"
1585 # Assume modern glibc if not targeting Android nor uclibc.
1587 *-*-*android*|*-*-*uclibc*|*-*-*musl*)
1590 default_gnu_indirect_function=yes
1594 x86_64-*-kfreebsd*-gnu)
1595 tm_file="${tm_file} kfreebsd-gnu.h i386/kfreebsd-gnu64.h"
1598 tmake_file="${tmake_file} i386/t-linux64"
1599 x86_multilibs="${with_multilib_list}"
1600 if test "$x86_multilibs" = "default"; then
1603 x86_multilibs="mx32"
1606 x86_multilibs="m64,m32"
1610 x86_multilibs=`echo $x86_multilibs | sed -e 's/,/ /g'`
1611 for x86_multilib in ${x86_multilibs}; do
1612 case ${x86_multilib} in
1614 TM_MULTILIB_CONFIG="${TM_MULTILIB_CONFIG},${x86_multilib}"
1617 echo "--with-multilib-list=${x86_with_multilib} not supported."
1621 TM_MULTILIB_CONFIG=`echo $TM_MULTILIB_CONFIG | sed 's/^,//'`
1623 i[34567]86-pc-msdosdjgpp*)
1624 xm_file=i386/xm-djgpp.h
1625 tm_file="dbxcoff.h ${tm_file} i386/unix.h i386/bsd.h i386/gas.h i386/djgpp.h i386/djgpp-stdint.h"
1626 native_system_header_dir=/dev/env/DJDIR/include
1627 extra_options="${extra_options} i386/djgpp.opt"
1632 i[34567]86-*-lynxos*)
1634 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h i386/lynx.h lynx.h"
1635 tmake_file="${tmake_file} t-lynx"
1636 extra_options="${extra_options} lynx.opt"
1641 i[34567]86-*-nto-qnx*)
1642 tm_file="${tm_file} i386/att.h dbxelf.h tm-dwarf2.h elfos.h i386/unix.h i386/nto.h"
1643 extra_options="${extra_options} i386/nto.opt"
1647 i[34567]86-*-rtems*)
1648 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h i386/i386elf.h i386/rtemself.h rtems.h newlib-stdint.h"
1649 tmake_file="${tmake_file} i386/t-rtems"
1651 i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*)
1652 # Set default arch_32 to pentium4, tune_32 to generic like the other
1653 # i386 targets, although config.guess defaults to i386-pc-solaris2*.
1654 with_arch_32=${with_arch_32:-pentium4}
1655 with_tune_32=${with_tune_32:-generic}
1656 tm_file="${tm_file} i386/unix.h i386/att.h ${sol2_tm_file_head} i386/x86-64.h ${sol2_tm_file_tail}"
1657 tm_defines="${tm_defines} TARGET_BI_ARCH=1"
1658 tmake_file="$tmake_file i386/t-sol2"
1660 if test x$with_cpu = x; then
1661 if test x$with_cpu_64 = x; then
1665 case " $x86_cpus $x86_archs $x86_64_archs " in
1669 echo "Unsupported CPU used in --with-cpu=$with_cpu, supported values:" 1>&2
1670 echo "$x86_cpus $x86_archs $x86_64_archs" 1>&2
1676 i[4567]86-wrs-vxworks|i[4567]86-wrs-vxworksae|i[4567]86-wrs-vxworks7|x86_64-wrs-vxworks7)
1677 tm_file="${tm_file} i386/unix.h i386/att.h elfos.h"
1681 tm_file="${tm_file} i386/x86-64.h"
1684 tm_file="${tm_file} vx-common.h"
1687 tm_file="${tm_file} vxworksae.h i386/vxworks.h i386/vxworksae.h"
1688 tmake_file="${tmake_file} i386/t-vxworks i386/t-vxworksae"
1691 tm_file="${tm_file} vxworks.h i386/vxworks.h"
1692 tmake_file="${tmake_file} i386/t-vxworks"
1696 i[34567]86-*-cygwin*)
1697 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h dbxcoff.h i386/cygming.h i386/cygwin.h i386/cygwin-stdint.h"
1698 xm_file=i386/xm-cygwin.h
1699 tmake_file="${tmake_file} i386/t-cygming t-slibgcc"
1700 target_gtfiles="\$(srcdir)/config/i386/winnt.c"
1701 extra_options="${extra_options} i386/cygming.opt i386/cygwin.opt"
1702 extra_objs="winnt.o winnt-stubs.o"
1703 c_target_objs="${c_target_objs} msformat-c.o"
1704 cxx_target_objs="${cxx_target_objs} winnt-cxx.o msformat-c.o"
1705 if test x$enable_threads = xyes; then
1708 default_use_cxa_atexit=yes
1713 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h dbxcoff.h i386/cygming.h i386/cygwin.h i386/cygwin-w64.h i386/cygwin-stdint.h"
1714 xm_file=i386/xm-cygwin.h
1715 tmake_file="${tmake_file} i386/t-cygming t-slibgcc i386/t-cygwin-w64"
1716 target_gtfiles="\$(srcdir)/config/i386/winnt.c"
1717 extra_options="${extra_options} i386/cygming.opt i386/cygwin.opt"
1718 extra_objs="winnt.o winnt-stubs.o"
1719 c_target_objs="${c_target_objs} msformat-c.o"
1720 cxx_target_objs="${cxx_target_objs} winnt-cxx.o msformat-c.o"
1721 if test x$enable_threads = xyes; then
1724 default_use_cxa_atexit=yes
1726 tm_defines="${tm_defines} TARGET_CYGWIN64=1"
1728 i[34567]86-*-mingw* | x86_64-*-mingw*)
1729 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h dbxcoff.h i386/cygming.h"
1730 xm_file=i386/xm-mingw32.h
1731 c_target_objs="${c_target_objs} winnt-c.o"
1732 cxx_target_objs="${cxx_target_objs} winnt-c.o"
1733 target_has_targetcm="yes"
1735 x86_64-*-* | *-w64-*)
1741 if test x$enable_threads = xposix ; then
1742 tm_file="${tm_file} i386/mingw-pthread.h"
1744 tm_file="${tm_file} i386/mingw32.h"
1745 # This makes the logic if mingw's or the w64 feature set has to be used
1748 user_headers_inc_next_post="${user_headers_inc_next_post} float.h"
1749 user_headers_inc_next_pre="${user_headers_inc_next_pre} stddef.h stdarg.h"
1750 tm_file="${tm_file} i386/mingw-w64.h"
1751 if test x$enable_targets = xall; then
1752 tm_defines="${tm_defines} TARGET_BI_ARCH=1"
1753 if test x$with_cpu = x; then
1754 if test x$with_cpu_64 = x; then
1758 case " $x86_cpus $x86_archs $x86_64_archs " in
1762 echo "Unsupported CPU used in --with-cpu=$with_cpu, supported values:" 1>&2
1763 echo "$x86_cpus $x86_archs $x86_64_archs" 1>&2
1773 tm_file="${tm_file} i386/mingw-stdint.h"
1774 tmake_file="${tmake_file} t-winnt i386/t-cygming t-slibgcc"
1777 tmake_file="${tmake_file} i386/t-mingw-w64"
1780 tmake_file="${tmake_file} i386/t-mingw-w32"
1783 native_system_header_dir=/mingw/include
1784 target_gtfiles="\$(srcdir)/config/i386/winnt.c"
1785 extra_options="${extra_options} i386/cygming.opt i386/mingw.opt"
1788 extra_options="${extra_options} i386/mingw-w64.opt"
1793 extra_objs="winnt.o winnt-stubs.o"
1794 c_target_objs="${c_target_objs} msformat-c.o"
1795 cxx_target_objs="${cxx_target_objs} winnt-cxx.o msformat-c.o"
1798 default_use_cxa_atexit=yes
1800 case ${enable_threads} in
1810 tm_file="${tm_file} i386/crtdll.h"
1812 *mingw32msv* | *mingw*)
1817 tmake_file="${tmake_file} i386/t-x86_64-elf"
1818 tm_file="${tm_file} i386/unix.h i386/att.h elfos.h newlib-stdint.h i386/i386elf.h i386/x86-64.h fuchsia.h"
1821 tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h ia64/sysv4.h ia64/elf.h"
1822 tmake_file="ia64/t-ia64"
1823 target_cpu_default="0"
1824 if test x$gas = xyes
1826 target_cpu_default="${target_cpu_default}|MASK_GNU_AS"
1828 if test x$gnu_ld = xyes
1830 target_cpu_default="${target_cpu_default}|MASK_GNU_LD"
1834 tm_file="${tm_file} dbxelf.h elfos.h ${fbsd_tm_file} ia64/sysv4.h ia64/freebsd.h"
1835 target_cpu_default="MASK_GNU_AS|MASK_GNU_LD"
1836 tmake_file="${tmake_file} ia64/t-ia64"
1839 tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h ia64/sysv4.h ia64/linux.h"
1840 tmake_file="${tmake_file} ia64/t-ia64 ia64/t-linux t-libunwind"
1841 target_cpu_default="MASK_GNU_AS|MASK_GNU_LD"
1844 tm_file="${tm_file} dbxelf.h elfos.h ia64/sysv4.h ia64/hpux.h"
1845 tmake_file="ia64/t-ia64 ia64/t-hpux t-slibgcc"
1846 target_cpu_default="MASK_GNU_AS"
1847 case x$enable_threads in
1853 c_target_objs="ia64-c.o"
1854 cxx_target_objs="ia64-c.o"
1855 extra_options="${extra_options} ia64/ilp32.opt hpux11.opt"
1857 tm_file="${tm_file} hpux-stdint.h"
1860 tm_file="${tm_file} ia64/hpux-unix2003.h"
1865 tm_file="${tm_file} elfos.h ia64/sysv4.h vms/vms.h ia64/vms.h"
1866 tmake_file="${tmake_file} ia64/t-ia64"
1867 target_cpu_default="0"
1868 if test x$gas = xyes
1870 target_cpu_default="${target_cpu_default}|MASK_GNU_AS"
1872 extra_options="${extra_options} ia64/vms.opt"
1875 tm_file="elfos.h newlib-stdint.h iq2000/iq2000.h"
1876 out_file=iq2000/iq2000.c
1877 md_file=iq2000/iq2000.md
1880 tm_file="dbxelf.h elfos.h ${tm_file} newlib-stdint.h"
1881 tmake_file="${tmake_file} lm32/t-lm32"
1884 tm_file="dbxelf.h elfos.h ${tm_file} lm32/rtems.h rtems.h newlib-stdint.h"
1885 tmake_file="${tmake_file} lm32/t-lm32"
1886 tmake_file="${tmake_file} lm32/t-rtems"
1889 tm_file="dbxelf.h elfos.h ${tm_file} gnu-user.h linux.h lm32/uclinux-elf.h"
1890 tmake_file="${tmake_file} lm32/t-lm32"
1893 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
1896 tm_file="dbxelf.h elfos.h newlib-stdint.h m32r/little.h ${tm_file}"
1899 tm_file="dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h ${tm_file} m32r/linux.h"
1900 tmake_file="${tmake_file} m32r/t-linux t-slibgcc"
1902 if test x$enable_threads = xyes; then
1907 tm_file="dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h m32r/little.h ${tm_file} m32r/linux.h"
1908 tmake_file="${tmake_file} m32r/t-linux t-slibgcc"
1910 if test x$enable_threads = xyes; then
1914 m68k-*-elf* | fido-*-elf*)
1917 # Check that $with_cpu makes sense.
1922 echo "Cannot accept --with-cpu=$with_cpu"
1929 default_m68k_cpu=68020
1933 tm_file="${tm_file} m68k/m68k-none.h m68k/m68kelf.h dbxelf.h elfos.h newlib-stdint.h m68k/m68kemb.h m68k/m68020-elf.h"
1934 tm_defines="${tm_defines} MOTOROLA=1"
1935 tmake_file="m68k/t-floatlib m68k/t-m68kbare m68k/t-m68kelf"
1936 # Add multilibs for targets other than fido.
1941 tmake_file="$tmake_file m68k/t-mlibs"
1946 default_m68k_cpu=68020
1948 tm_file="${tm_file} dbxelf.h elfos.h netbsd.h netbsd-elf.h m68k/netbsd-elf.h"
1949 extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
1950 tm_defines="${tm_defines} MOTOROLA=1"
1953 default_m68k_cpu=68020
1955 # needed to unconfuse gdb
1956 tm_defines="${tm_defines} OBSD_OLD_GAS"
1957 tm_file="${tm_file} openbsd.h openbsd-stdint.h openbsd-libpthread.h m68k/openbsd.h"
1958 extra_options="${extra_options} openbsd.opt"
1959 tmake_file="t-openbsd m68k/t-openbsd"
1960 # we need collect2 until our bug is fixed...
1963 m68k-*-uclinux*) # Motorola m68k/ColdFire running uClinux
1964 # with uClibc, using the new GNU/Linux-style
1966 default_m68k_cpu=68020
1968 tm_file="${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"
1969 extra_options="${extra_options} m68k/uclinux.opt"
1970 tm_defines="${tm_defines} MOTOROLA=1"
1971 tmake_file="m68k/t-floatlib m68k/t-uclinux m68k/t-mlibs"
1973 m68k-*-linux*) # Motorola m68k's running GNU/Linux
1974 # with ELF format using glibc 2
1975 # aka the GNU/Linux C library 6.
1976 default_m68k_cpu=68020
1978 with_arch=${with_arch:-m68k}
1979 tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h m68k/linux.h ./sysroot-suffix.h"
1980 extra_options="${extra_options} m68k/ieee.opt"
1981 tm_defines="${tm_defines} MOTOROLA=1"
1982 tmake_file="${tmake_file} m68k/t-floatlib m68k/t-linux m68k/t-mlibs"
1985 default_m68k_cpu=68020
1987 tmake_file="${tmake_file} m68k/t-floatlib m68k/t-m68kbare m68k/t-crtstuff m68k/t-rtems m68k/t-mlibs"
1988 tm_file="${tm_file} m68k/m68k-none.h m68k/m68kelf.h dbxelf.h elfos.h m68k/m68kemb.h m68k/m68020-elf.h m68k/rtemself.h rtems.h newlib-stdint.h"
1989 tm_defines="${tm_defines} MOTOROLA=1"
1992 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file} mcore/mcore-elf.h"
1993 tmake_file=mcore/t-mcore
1999 tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=0"
2002 tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=4321"
2005 tm_file="${tm_file} dbxelf.h gnu-user.h linux.h microblaze/linux.h"
2006 tm_file="${tm_file} glibc-stdint.h"
2007 c_target_objs="${c_target_objs} microblaze-c.o"
2008 cxx_target_objs="${cxx_target_objs} microblaze-c.o"
2009 tmake_file="${tmake_file} microblaze/t-microblaze"
2010 tmake_file="${tmake_file} microblaze/t-microblaze-linux"
2012 microblaze*-*-rtems*)
2015 tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=0"
2018 tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=4321"
2021 tm_file="${tm_file} dbxelf.h"
2022 tm_file="${tm_file} microblaze/rtems.h rtems.h newlib-stdint.h"
2023 c_target_objs="${c_target_objs} microblaze-c.o"
2024 cxx_target_objs="${cxx_target_objs} microblaze-c.o"
2025 tmake_file="${tmake_file} microblaze/t-microblaze"
2026 tmake_file="${tmake_file} microblaze/t-rtems"
2031 tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=0"
2034 tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=4321"
2037 tm_file="${tm_file} dbxelf.h newlib-stdint.h"
2038 c_target_objs="${c_target_objs} microblaze-c.o"
2039 cxx_target_objs="${cxx_target_objs} microblaze-c.o"
2040 tmake_file="${tmake_file} microblaze/t-microblaze"
2043 tm_file="elfos.h gnu-user.h linux.h glibc-stdint.h ${tm_file} riscv/linux.h"
2044 case "x${enable_multilib}" in
2046 xyes) tmake_file="${tmake_file} riscv/t-linux-multilib" ;;
2047 *) echo "Unknown value for enable_multilib"; exit 1
2049 tmake_file="${tmake_file} riscv/t-riscv riscv/t-linux"
2052 # Force .init_array support. The configure script cannot always
2053 # automatically detect that GAS supports it, yet we require it.
2054 gcc_cv_initfini_array=yes
2056 riscv*-*-elf* | riscv*-*-rtems*)
2057 tm_file="elfos.h newlib-stdint.h ${tm_file} riscv/elf.h"
2058 case "x${enable_multilib}" in
2060 xyes) tmake_file="${tmake_file} riscv/t-elf-multilib" ;;
2061 *) echo "Unknown value for enable_multilib"; exit 1
2063 tmake_file="${tmake_file} riscv/t-riscv"
2066 # Force .init_array support. The configure script cannot always
2067 # automatically detect that GAS supports it, yet we require it.
2068 gcc_cv_initfini_array=yes
2071 tm_file="${tm_file} rtems.h riscv/rtems.h"
2075 mips*-*-netbsd*) # NetBSD/mips, either endian.
2076 target_cpu_default="MASK_ABICALLS"
2077 tm_file="elfos.h ${tm_file} mips/elf.h netbsd.h netbsd-elf.h mips/netbsd.h"
2078 extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
2081 tm_file="dbxelf.h elfos.h gnu-user.h linux.h linux-android.h glibc-stdint.h ${tm_file} mips/gnu-user.h mips/linux.h mips/linux-common.h mips/mti-linux.h"
2082 extra_options="${extra_options} linux-android.opt"
2083 tmake_file="${tmake_file} mips/t-img-linux"
2084 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=37 MIPS_ABI_DEFAULT=ABI_32"
2085 with_arch_32="mips32r6"
2086 with_arch_64="mips64r6"
2091 tm_file="dbxelf.h elfos.h gnu-user.h linux.h linux-android.h glibc-stdint.h ${tm_file} mips/gnu-user.h mips/linux.h mips/linux-common.h mips/mti-linux.h"
2092 extra_options="${extra_options} linux-android.opt"
2093 tmake_file="${tmake_file} mips/t-mti-linux"
2094 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=33 MIPS_ABI_DEFAULT=ABI_32"
2095 with_arch_32="mips32r2"
2096 with_arch_64="mips64r2"
2100 mips*-*-linux*) # Linux MIPS, either endian.
2101 tm_file="dbxelf.h elfos.h gnu-user.h linux.h linux-android.h glibc-stdint.h ${tm_file} mips/gnu-user.h mips/linux.h mips/linux-common.h"
2102 extra_options="${extra_options} linux-android.opt"
2105 default_mips_arch=mips32r6
2108 default_mips_arch=mips32r2
2111 default_mips_arch=mips32
2113 mips64el-st-linux-gnu)
2114 default_mips_abi=n32
2115 tm_file="${tm_file} mips/st.h"
2116 tmake_file="${tmake_file} mips/t-st"
2117 enable_mips_multilibs="yes"
2119 mips64octeon*-*-linux*)
2120 default_mips_abi=n32
2121 tm_defines="${tm_defines} MIPS_CPU_STRING_DEFAULT=\\\"octeon\\\""
2122 target_cpu_default=MASK_SOFT_FLOAT_ABI
2123 enable_mips_multilibs="yes"
2125 mipsisa64r6*-*-linux*)
2126 default_mips_abi=n32
2127 default_mips_arch=mips64r6
2128 enable_mips_multilibs="yes"
2130 mipsisa64r2*-*-linux*)
2131 default_mips_abi=n32
2132 default_mips_arch=mips64r2
2133 enable_mips_multilibs="yes"
2135 mips64*-*-linux* | mipsisa64*-*-linux*)
2136 default_mips_abi=n32
2137 enable_mips_multilibs="yes"
2140 if test x$enable_targets = xall; then
2141 enable_mips_multilibs="yes"
2143 if test x$enable_mips_multilibs = xyes; then
2144 tmake_file="${tmake_file} mips/t-linux64"
2148 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h mips/n32-elf.h mips/sde.h mips/mti-elf.h"
2149 tmake_file="mips/t-mti-elf"
2150 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=33 MIPS_ABI_DEFAULT=ABI_32"
2151 with_arch_32="mips32r2"
2152 with_arch_64="mips64r2"
2155 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h mips/n32-elf.h mips/sde.h mips/mti-elf.h"
2156 tmake_file="mips/t-img-elf"
2157 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=37 MIPS_ABI_DEFAULT=ABI_32"
2158 with_arch_32="mips32r6"
2159 with_arch_64="mips64r6"
2162 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h mips/n32-elf.h mips/sde.h"
2163 tmake_file="mips/t-sde"
2164 extra_options="${extra_options} mips/sde.opt"
2165 case "${with_newlib}" in
2167 # newlib / libgloss.
2170 # MIPS toolkit libraries.
2171 tm_file="$tm_file mips/sdemtk.h"
2172 tmake_file="$tmake_file mips/t-sdemtk"
2173 case ${enable_threads} in
2175 thread_file='mipssde'
2182 tm_defines="MIPS_ISA_DEFAULT=37 MIPS_ABI_DEFAULT=ABI_32"
2185 tm_defines="MIPS_ISA_DEFAULT=33 MIPS_ABI_DEFAULT=ABI_32"
2188 tm_defines="MIPS_ISA_DEFAULT=32 MIPS_ABI_DEFAULT=ABI_32"
2191 tm_defines="MIPS_ISA_DEFAULT=69 MIPS_ABI_DEFAULT=ABI_N32"
2194 tm_defines="MIPS_ISA_DEFAULT=65 MIPS_ABI_DEFAULT=ABI_N32"
2197 tm_defines="MIPS_ISA_DEFAULT=64 MIPS_ABI_DEFAULT=ABI_N32"
2201 mipsisa32-*-elf* | mipsisa32el-*-elf* | \
2202 mipsisa32r2-*-elf* | mipsisa32r2el-*-elf* | \
2203 mipsisa32r6-*-elf* | mipsisa32r6el-*-elf* | \
2204 mipsisa64-*-elf* | mipsisa64el-*-elf* | \
2205 mipsisa64r2-*-elf* | mipsisa64r2el-*-elf* | \
2206 mipsisa64r6-*-elf* | mipsisa64r6el-*-elf*)
2207 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h"
2208 tmake_file="mips/t-isa3264"
2211 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=37"
2214 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=33"
2217 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=32"
2220 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=69"
2223 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=65"
2226 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=64"
2230 mipsisa32*-*-elfoabi*)
2231 tm_defines="${tm_defines} MIPS_ABI_DEFAULT=ABI_32"
2232 tm_file="${tm_file} mips/elfoabi.h"
2234 mipsisa64*-*-elfoabi*)
2235 tm_defines="${tm_defines} MIPS_ABI_DEFAULT=ABI_O64"
2236 tm_file="${tm_file} mips/elfoabi.h"
2239 tm_defines="${tm_defines} MIPS_ABI_DEFAULT=ABI_EABI"
2243 mipsisa64sr71k-*-elf*)
2244 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h"
2245 tmake_file=mips/t-sr71k
2246 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=64 MIPS_CPU_STRING_DEFAULT=\\\"sr71000\\\" MIPS_ABI_DEFAULT=ABI_EABI"
2248 mipsisa64sb1-*-elf* | mipsisa64sb1el-*-elf*)
2249 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h"
2250 tmake_file="mips/t-elf mips/t-sb1"
2251 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=64 MIPS_CPU_STRING_DEFAULT=\\\"sb1\\\" MIPS_ABI_DEFAULT=ABI_O64"
2253 mips-*-elf* | mipsel-*-elf* | mipsr5900-*-elf* | mipsr5900el-*-elf*)
2254 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h"
2255 tmake_file="mips/t-elf"
2257 mips64r5900-*-elf* | mips64r5900el-*-elf*)
2258 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h mips/n32-elf.h"
2259 tmake_file="mips/t-elf"
2260 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=3 MIPS_ABI_DEFAULT=ABI_N32"
2262 mips64-*-elf* | mips64el-*-elf*)
2263 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h"
2264 tmake_file="mips/t-elf"
2265 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=3 MIPS_ABI_DEFAULT=ABI_O64"
2267 mips64vr-*-elf* | mips64vrel-*-elf*)
2268 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/vr.h mips/elf.h"
2269 tmake_file=mips/t-vr
2270 tm_defines="${tm_defines} MIPS_ABI_DEFAULT=ABI_EABI"
2272 mips64orion-*-elf* | mips64orionel-*-elf*)
2273 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elforion.h mips/elf.h"
2274 tmake_file="mips/t-elf"
2275 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=3 MIPS_ABI_DEFAULT=ABI_O64"
2278 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h mips/rtems.h rtems.h"
2279 tmake_file="${tmake_file} mips/t-elf mips/t-rtems"
2282 tm_file="elfos.h ${tm_file} mips/elf.h vx-common.h vxworks.h mips/vxworks.h"
2283 tmake_file="${tmake_file} mips/t-vxworks"
2285 mipstx39-*-elf* | mipstx39el-*-elf*)
2286 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/r3900.h mips/elf.h"
2287 tmake_file="mips/t-r3900"
2289 mmix-knuth-mmixware)
2290 tm_file="${tm_file} newlib-stdint.h"
2294 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
2295 if test x$stabs = xyes
2297 tm_file="${tm_file} dbx.h"
2303 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
2304 c_target_objs="msp430-c.o"
2305 cxx_target_objs="msp430-c.o"
2306 tmake_file="${tmake_file} msp430/t-msp430"
2307 extra_gcc_objs="driver-msp430.o"
2310 target_cpu_default="0"
2311 tm_defines="${tm_defines}"
2312 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
2313 tmake_file="nds32/t-nds32 nds32/t-mlibs"
2316 target_cpu_default="0|MASK_BIG_ENDIAN"
2317 tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=1"
2318 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
2319 tmake_file="nds32/t-nds32 nds32/t-mlibs"
2322 tm_file="elfos.h ${tm_file}"
2323 tmake_file="${tmake_file} nios2/t-nios2"
2326 tm_file="${tm_file} gnu-user.h linux.h glibc-stdint.h nios2/linux.h "
2329 tm_file="${tm_file} newlib-stdint.h nios2/elf.h"
2330 extra_options="${extra_options} nios2/elf.opt"
2333 tm_file="${tm_file} newlib-stdint.h nios2/rtems.h rtems.h"
2334 tmake_file="${tmake_file} t-rtems nios2/t-rtems"
2339 tm_file="${tm_file} newlib-stdint.h"
2340 tmake_file="nvptx/t-nvptx"
2341 if test x$enable_as_accelerator = xyes; then
2342 extra_programs="${extra_programs} mkoffload\$(exeext)"
2343 tm_file="${tm_file} nvptx/offload.h"
2347 tm_file="${tm_file} newlib-stdint.h"
2350 # port not yet contributed
2351 #powerpc-*-openbsd*)
2352 # tmake_file="${tmake_file} rs6000/t-fprules"
2356 extra_options="${extra_options} rs6000/darwin.opt"
2358 *-darwin1[0-9]* | *-darwin[8-9]*)
2359 tmake_file="${tmake_file} rs6000/t-darwin8"
2360 tm_file="${tm_file} rs6000/darwin8.h"
2363 tm_file="${tm_file} rs6000/darwin7.h"
2368 tmake_file="${tmake_file} t-slibgcc"
2369 extra_headers=altivec.h
2371 powerpc64-*-darwin*)
2372 extra_options="${extra_options} ${cpu_type}/darwin.opt"
2373 tmake_file="${tmake_file} ${cpu_type}/t-darwin64 t-slibgcc"
2374 tm_file="${tm_file} ${cpu_type}/darwin8.h ${cpu_type}/darwin64.h"
2375 extra_headers=altivec.h
2377 powerpc*-*-freebsd*)
2378 tm_file="${tm_file} dbxelf.h elfos.h ${fbsd_tm_file} rs6000/sysv4.h"
2379 extra_options="${extra_options} rs6000/sysv4.opt"
2380 tmake_file="rs6000/t-fprules rs6000/t-ppcos ${tmake_file} rs6000/t-ppccomm"
2383 tm_file="${tm_file} rs6000/default64.h rs6000/freebsd64.h"
2384 tmake_file="${tmake_file} rs6000/t-freebsd64"
2385 extra_options="${extra_options} rs6000/linux64.opt"
2388 tm_file="${tm_file} rs6000/freebsd.h"
2393 tm_file="${tm_file} dbxelf.h elfos.h netbsd.h netbsd-elf.h freebsd-spec.h rs6000/sysv4.h rs6000/netbsd.h"
2394 extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
2395 tmake_file="${tmake_file} rs6000/t-netbsd"
2396 extra_options="${extra_options} rs6000/sysv4.opt"
2399 tm_file="${tm_file} dbxelf.h elfos.h freebsd-spec.h newlib-stdint.h ${cpu_type}/sysv4.h ${cpu_type}/eabi.h ${cpu_type}/e500.h ${cpu_type}/eabispe.h"
2400 extra_options="${extra_options} ${cpu_type}/sysv4.opt"
2401 tmake_file="${cpu_type}/t-spe ${cpu_type}/t-ppccomm"
2404 powerpc-*-eabisimaltivec*)
2405 tm_file="${tm_file} dbxelf.h elfos.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/eabi.h rs6000/eabisim.h rs6000/eabialtivec.h"
2406 extra_options="${extra_options} rs6000/sysv4.opt"
2407 tmake_file="rs6000/t-fprules rs6000/t-ppcendian rs6000/t-ppccomm"
2411 tm_file="${tm_file} dbxelf.h elfos.h usegas.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/eabi.h rs6000/eabisim.h"
2412 extra_options="${extra_options} rs6000/sysv4.opt"
2413 tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm"
2417 tm_file="${tm_file} dbxelf.h elfos.h usegas.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h"
2418 extra_options="${extra_options} rs6000/sysv4.opt"
2419 tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm"
2421 powerpc-*-eabialtivec*)
2422 tm_file="${tm_file} dbxelf.h elfos.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/eabi.h rs6000/eabialtivec.h"
2423 extra_options="${extra_options} rs6000/sysv4.opt"
2424 tmake_file="rs6000/t-fprules rs6000/t-ppcendian rs6000/t-ppccomm"
2427 powerpc-xilinx-eabi*)
2428 tm_file="${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"
2429 extra_options="${extra_options} rs6000/sysv4.opt rs6000/xilinx.opt"
2430 tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm rs6000/t-xilinx"
2434 tm_file="${tm_file} dbxelf.h elfos.h usegas.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/eabi.h"
2435 extra_options="${extra_options} rs6000/sysv4.opt"
2436 tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm"
2439 powerpc-*-rtems*spe*)
2440 tm_file="${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"
2441 extra_options="${extra_options} powerpcspe/sysv4.opt"
2442 tmake_file="${tmake_file} powerpcspe/t-fprules powerpcspe/t-rtems powerpcspe/t-ppccomm"
2445 tm_file="rs6000/biarch64.h ${tm_file} dbxelf.h elfos.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/rtems.h rtems.h"
2446 extra_options="${extra_options} rs6000/sysv4.opt rs6000/linux64.opt"
2447 tmake_file="${tmake_file} rs6000/t-fprules rs6000/t-rtems rs6000/t-ppccomm"
2449 powerpc*-*-linux*spe*)
2450 tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h freebsd-spec.h powerpcspe/sysv4.h"
2451 extra_options="${extra_options} powerpcspe/sysv4.opt"
2452 tmake_file="${tmake_file} powerpcspe/t-fprules powerpcspe/t-ppccomm"
2453 extra_objs="$extra_objs powerpcspe-linux.o"
2455 tm_file="${tm_file} powerpcspe/linux.h glibc-stdint.h"
2456 tmake_file="${tmake_file} powerpcspe/t-ppcos powerpcspe/t-linux"
2457 tm_file="${tm_file} powerpcspe/linuxspe.h powerpcspe/e500.h"
2458 default_gnu_indirect_function=yes
2461 tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h freebsd-spec.h rs6000/sysv4.h"
2462 extra_options="${extra_options} rs6000/sysv4.opt"
2463 tmake_file="${tmake_file} rs6000/t-fprules rs6000/t-ppccomm"
2464 extra_objs="$extra_objs rs6000-linux.o"
2467 tm_file="${tm_file} rs6000/sysv4le.h" ;;
2469 case ${target}:${with_cpu} in
2470 powerpc64*: | powerpc64*:native) cpu_is_64bit=yes ;;
2472 maybe_biarch=${cpu_is_64bit}
2473 case ${enable_targets} in
2474 *powerpc64*) maybe_biarch=yes ;;
2475 all) maybe_biarch=yes ;;
2478 powerpc64*-*-linux*spe* | powerpc64*-*-linux*paired*)
2479 echo "*** Configuration ${target} not supported" 1>&2
2482 powerpc*-*-linux*spe* | powerpc*-*-linux*paired*)
2486 case ${target}:${enable_targets}:${maybe_biarch} in
2487 powerpc64-* | powerpc-*:*:yes | *:*powerpc64-*:yes | *:all:yes \
2488 | powerpc64le*:*powerpcle* | powerpc64le*:*powerpc-* \
2489 | powerpcle-*:*powerpc64le*:yes)
2490 if test x$cpu_is_64bit = xyes; then
2491 tm_file="${tm_file} rs6000/default64.h"
2493 tm_file="rs6000/biarch64.h ${tm_file} rs6000/linux64.h glibc-stdint.h"
2494 tmake_file="$tmake_file rs6000/t-linux64"
2497 tmake_file="$tmake_file rs6000/t-linux64le"
2498 case ${enable_targets} in
2499 all | *powerpc64-* | *powerpc-*)
2500 tmake_file="$tmake_file rs6000/t-linux64lebe" ;;
2503 case ${enable_targets} in
2504 all | *powerpc64le-* | *powerpcle-*)
2505 tmake_file="$tmake_file rs6000/t-linux64bele" ;;
2508 extra_options="${extra_options} rs6000/linux64.opt"
2511 tm_file="${tm_file} rs6000/default64.h rs6000/linux64.h glibc-stdint.h"
2512 extra_options="${extra_options} rs6000/linux64.opt"
2513 tmake_file="${tmake_file} rs6000/t-linux"
2516 tm_file="${tm_file} rs6000/linux.h glibc-stdint.h"
2517 tmake_file="${tmake_file} rs6000/t-ppcos rs6000/t-linux"
2521 powerpc*-*-linux*ppc476*)
2522 tm_file="${tm_file} rs6000/476.h"
2523 extra_options="${extra_options} rs6000/476.opt" ;;
2524 powerpc*-*-linux*altivec*)
2525 tm_file="${tm_file} rs6000/linuxaltivec.h" ;;
2526 powerpc*-*-linux*spe*)
2527 tm_file="${tm_file} ${cpu_type}/linuxspe.h ${cpu_type}/e500.h" ;;
2528 powerpc*-*-linux*paired*)
2529 tm_file="${tm_file} rs6000/750cl.h" ;;
2533 enable_secureplt=yes ;;
2535 if test x${enable_secureplt} = xyes; then
2536 tm_file="rs6000/secureplt.h ${tm_file}"
2538 # Assume modern glibc if not targeting Android nor uclibc.
2540 *-*-*android*|*-*-*uclibc*|*-*-*musl*)
2543 default_gnu_indirect_function=yes
2547 powerpc-wrs-vxworks*spe)
2548 tm_file="${tm_file} elfos.h freebsd-spec.h powerpcspe/sysv4.h"
2549 tmake_file="${tmake_file} powerpcspe/t-fprules powerpcspe/t-ppccomm powerpcspe/t-vxworks"
2550 extra_options="${extra_options} powerpcspe/sysv4.opt"
2551 extra_headers=ppc-asm.h
2552 tm_file="${tm_file} vx-common.h vxworks.h powerpcspe/vxworks.h powerpcspe/e500.h"
2554 powerpc-wrs-vxworks*)
2555 tm_file="${tm_file} elfos.h freebsd-spec.h rs6000/sysv4.h"
2556 tmake_file="${tmake_file} rs6000/t-fprules rs6000/t-ppccomm rs6000/t-vxworks"
2557 extra_options="${extra_options} rs6000/sysv4.opt"
2558 extra_headers=ppc-asm.h
2561 tm_file="${tm_file} vx-common.h vxworksae.h rs6000/vxworks.h rs6000/vxworksmils.h"
2562 tmake_file="${tmake_file} rs6000/t-vxworksmils"
2565 tm_file="${tm_file} vx-common.h vxworksae.h rs6000/vxworks.h rs6000/vxworksae.h"
2566 tmake_file="${tmake_file} rs6000/t-vxworksae"
2569 tm_file="${tm_file} vx-common.h vxworks.h rs6000/vxworks.h"
2575 tm_file="${tm_file} dbxelf.h elfos.h rs6000/sysv4.h rs6000/lynx.h lynx.h"
2576 tmake_file="t-lynx rs6000/t-lynx"
2577 extra_options="${extra_options} rs6000/sysv4.opt lynx.opt"
2583 tm_file="${tm_file} dbxelf.h elfos.h usegas.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/sysv4le.h"
2584 tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm"
2585 extra_options="${extra_options} rs6000/sysv4.opt"
2587 powerpcle-*-eabisim*)
2588 tm_file="${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"
2589 tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm"
2590 extra_options="${extra_options} rs6000/sysv4.opt"
2594 tm_file="${tm_file} dbxelf.h elfos.h usegas.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/sysv4le.h rs6000/eabi.h"
2595 tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm"
2596 extra_options="${extra_options} rs6000/sysv4.opt"
2599 rs6000-ibm-aix4.[3456789]* | powerpc-ibm-aix4.[3456789]*)
2600 tm_file="rs6000/biarch64.h ${tm_file} rs6000/aix.h rs6000/aix43.h rs6000/xcoff.h rs6000/aix-stdint.h"
2601 tmake_file="rs6000/t-aix43 t-slibgcc"
2602 extra_options="${extra_options} rs6000/aix64.opt"
2605 use_gcc_stdint=provide
2608 rs6000-ibm-aix5.1.* | powerpc-ibm-aix5.1.*)
2609 tm_file="rs6000/biarch64.h ${tm_file} rs6000/aix.h rs6000/aix51.h rs6000/xcoff.h rs6000/aix-stdint.h"
2610 extra_options="${extra_options} rs6000/aix64.opt"
2611 tmake_file="rs6000/t-aix43 t-slibgcc"
2617 rs6000-ibm-aix5.2.* | powerpc-ibm-aix5.2.*)
2618 tm_file="${tm_file} rs6000/aix.h rs6000/aix52.h rs6000/xcoff.h rs6000/aix-stdint.h"
2619 tmake_file="rs6000/t-aix52 t-slibgcc"
2620 extra_options="${extra_options} rs6000/aix64.opt"
2626 rs6000-ibm-aix5.3.* | powerpc-ibm-aix5.3.*)
2627 tm_file="${tm_file} rs6000/aix.h rs6000/aix53.h rs6000/xcoff.h rs6000/aix-stdint.h"
2628 tmake_file="rs6000/t-aix52 t-slibgcc"
2629 extra_options="${extra_options} rs6000/aix64.opt"
2633 extra_headers=altivec.h
2635 rs6000-ibm-aix6.* | powerpc-ibm-aix6.*)
2636 tm_file="${tm_file} rs6000/aix.h rs6000/aix61.h rs6000/xcoff.h rs6000/aix-stdint.h"
2637 tmake_file="rs6000/t-aix52 t-slibgcc"
2638 extra_options="${extra_options} rs6000/aix64.opt"
2642 extra_headers=altivec.h
2643 default_use_cxa_atexit=yes
2645 rs6000-ibm-aix[789].* | powerpc-ibm-aix[789].*)
2646 tm_file="${tm_file} rs6000/aix.h rs6000/aix71.h rs6000/xcoff.h rs6000/aix-stdint.h"
2647 tmake_file="rs6000/t-aix52 t-slibgcc"
2648 extra_options="${extra_options} rs6000/aix64.opt"
2652 extra_headers=altivec.h
2653 default_use_cxa_atexit=yes
2656 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
2657 target_has_targetm_common=no
2658 c_target_objs="rl78-c.o"
2659 cxx_target_objs="rl78-c.o"
2660 tmake_file="${tmake_file} rl78/t-rl78"
2663 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
2664 tmake_file="${tmake_file} rx/t-rx"
2667 default_gnu_indirect_function=yes
2668 tm_file="s390/s390.h dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h s390/linux.h"
2669 c_target_objs="${c_target_objs} s390-c.o"
2670 cxx_target_objs="${cxx_target_objs} s390-c.o"
2671 if test x$enable_targets = xall; then
2672 tmake_file="${tmake_file} s390/t-linux64"
2674 tmake_file="${tmake_file} s390/t-s390"
2677 default_gnu_indirect_function=yes
2678 tm_file="s390/s390x.h s390/s390.h dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h s390/linux.h"
2679 tm_p_file="linux-protos.h s390/s390-protos.h"
2680 c_target_objs="${c_target_objs} s390-c.o"
2681 cxx_target_objs="${cxx_target_objs} s390-c.o"
2682 md_file=s390/s390.md
2683 extra_modes=s390/s390-modes.def
2684 out_file=s390/s390.c
2685 tmake_file="${tmake_file} s390/t-linux64 s390/t-s390"
2688 tm_file="s390/s390x.h s390/s390.h dbxelf.h elfos.h s390/tpf.h"
2689 tm_p_file=s390/s390-protos.h
2690 c_target_objs="${c_target_objs} s390-c.o"
2691 cxx_target_objs="${cxx_target_objs} s390-c.o"
2692 md_file=s390/s390.md
2693 extra_modes=s390/s390-modes.def
2694 out_file=s390/s390.c
2696 extra_options="${extra_options} s390/tpf.opt"
2697 tmake_file="${tmake_file} s390/t-s390"
2699 sh-*-elf* | sh[12346l]*-*-elf* | \
2700 sh-*-linux* | sh[2346lbe]*-*-linux* | \
2701 sh-*-netbsdelf* | shl*-*-netbsdelf*)
2702 tmake_file="${tmake_file} sh/t-sh sh/t-elf"
2703 if test x${with_endian} = x; then
2705 sh[1234]*be-*-* | sh[1234]*eb-*-*) with_endian=big ;;
2706 shbe-*-* | sheb-*-*) with_endian=big,little ;;
2707 sh[1234]l* | sh[34]*-*-linux*) with_endian=little ;;
2708 shl* | sh*-*-linux* | \
2709 sh-superh-elf) with_endian=little,big ;;
2710 sh[1234]*-*-*) with_endian=big ;;
2711 *) with_endian=big,little ;;
2714 # TM_ENDIAN_CONFIG is used by t-sh to determine multilibs.
2715 # First word : the default endian.
2716 # Second word: the secondary endian (optional).
2717 case ${with_endian} in
2718 big) TM_ENDIAN_CONFIG=mb ;;
2719 little) TM_ENDIAN_CONFIG=ml ;;
2720 big,little) TM_ENDIAN_CONFIG="mb ml" ;;
2721 little,big) TM_ENDIAN_CONFIG="ml mb" ;;
2722 *) echo "with_endian=${with_endian} not supported."; exit 1 ;;
2724 case ${with_endian} in
2725 little*) tm_file="sh/little.h ${tm_file}" ;;
2727 tm_file="${tm_file} dbxelf.h elfos.h sh/elf.h"
2729 sh*-*-linux*) tmake_file="${tmake_file} sh/t-linux"
2730 if test x$enable_fdpic = xyes; then
2731 tm_defines="$tm_defines FDPIC_DEFAULT=1"
2733 tm_file="${tm_file} gnu-user.h linux.h glibc-stdint.h sh/linux.h" ;;
2735 tm_file="${tm_file} netbsd.h netbsd-elf.h sh/netbsd-elf.h"
2736 extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
2739 sh*-superh-elf) if test x$with_libgloss != xno; then
2741 tm_file="${tm_file} sh/newlib.h"
2743 tm_file="${tm_file} sh/embed-elf.h"
2744 tm_file="${tm_file} sh/superh.h"
2745 extra_options="${extra_options} sh/superh.opt" ;;
2746 *) if test x$with_newlib = xyes \
2747 && test x$with_libgloss = xyes; then
2748 tm_file="${tm_file} sh/newlib.h"
2750 tm_file="${tm_file} sh/embed-elf.h" ;;
2756 tm_file="${tm_file} newlib-stdint.h"
2759 # sed el/eb endian suffixes away to avoid confusion with sh[23]e
2760 case `echo ${target} | sed 's/e[lb]-/-/'` in
2761 sh4a_single_only*) sh_cpu_target=sh4a-single-only ;;
2762 sh4a_single*) sh_cpu_target=sh4a-single ;;
2763 sh4a_nofpu*) sh_cpu_target=sh4a-nofpu ;;
2764 sh4al) sh_cpu_target=sh4al ;;
2765 sh4a*) sh_cpu_target=sh4a ;;
2766 sh4_single_only*) sh_cpu_target=sh4-single-only ;;
2767 sh4_single*) sh_cpu_target=sh4-single ;;
2768 sh4_nofpu*) sh_cpu_target=sh4-nofpu ;;
2769 sh4* | sh-superh-*) sh_cpu_target=sh4 ;;
2770 sh3e*) sh_cpu_target=sh3e ;;
2771 sh*-*-netbsd* | sh3*) sh_cpu_target=sh3 ;;
2772 sh2a_single_only*) sh_cpu_target=sh2a-single-only ;;
2773 sh2a_single*) sh_cpu_target=sh2a-single ;;
2774 sh2a_nofpu*) sh_cpu_target=sh2a-nofpu ;;
2775 sh2a*) sh_cpu_target=sh2a ;;
2776 sh2e*) sh_cpu_target=sh2e ;;
2777 sh2*) sh_cpu_target=sh2 ;;
2778 *) sh_cpu_target=sh1 ;;
2780 # did the user say --without-fp ?
2781 if test x$with_fp = xno; then
2782 case ${sh_cpu_target} in
2784 sh4a* ) sh_cpu_target=sh4a-nofpu ;;
2785 sh4*) sh_cpu_target=sh4-nofpu ;;
2786 sh3*) sh_cpu_target=sh3 ;;
2787 sh2a*) sh_cpu_target=sh2a-nofpu ;;
2788 sh2*) sh_cpu_target=sh2 ;;
2789 *) echo --without-fp not available for $target: ignored
2791 tm_defines="$tm_defines STRICT_NOFPU=1"
2793 sh_cpu_default="`echo $with_cpu|sed s/^m/sh/|tr A-Z_ a-z-`"
2794 case $sh_cpu_default in
2795 sh2a-single-only | sh2a-single | sh2a-nofpu | sh2a | \
2796 sh4a-single-only | sh4a-single | sh4a-nofpu | sh4a | sh4al | \
2797 sh4-single-only | sh4-single | sh4-nofpu | sh4 | sh4-300 | \
2798 sh3e | sh3 | sh2e | sh2 | sh1) ;;
2799 "") sh_cpu_default=${sh_cpu_target} ;;
2800 *) echo "with_cpu=$with_cpu not supported"; exit 1 ;;
2802 sh_multilibs=${with_multilib_list}
2803 if test "$sh_multilibs" = "default" ; then
2805 sh[1234]*) sh_multilibs=${sh_cpu_target} ;;
2806 sh-superh-*) sh_multilibs=m4,m4-single,m4-single-only,m4-nofpu ;;
2807 sh*-*-linux*) sh_multilibs=m1,m2,m2a,m3e,m4 ;;
2808 sh*-*-netbsd*) sh_multilibs=m3,m3e,m4 ;;
2809 *) sh_multilibs=m1,m2,m2e,m4,m4-single,m4-single-only,m2a,m2a-single ;;
2811 if test x$with_fp = xno; then
2812 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`"
2815 target_cpu_default=SELECT_`echo ${sh_cpu_default}|tr abcdefghijklmnopqrstuvwxyz- ABCDEFGHIJKLMNOPQRSTUVWXYZ_`
2816 tm_defines=${tm_defines}' SH_MULTILIB_CPU_DEFAULT=\"'`echo $sh_cpu_default|sed s/sh/m/`'\"'
2817 tm_defines="$tm_defines SUPPORT_`echo $sh_cpu_default | sed 's/^m/sh/' | tr abcdefghijklmnopqrstuvwxyz- ABCDEFGHIJKLMNOPQRSTUVWXYZ_`=1"
2818 sh_multilibs=`echo $sh_multilibs | sed -e 's/,/ /g' -e 's/^[Ss][Hh]/m/' -e 's/ [Ss][Hh]/ m/g' | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ_ abcdefghijklmnopqrstuvwxyz-`
2819 for sh_multilib in ${sh_multilibs}; do
2820 case ${sh_multilib} in
2821 m1 | m2 | m2e | m3 | m3e | \
2822 m4 | m4-single | m4-single-only | m4-nofpu | m4-300 |\
2823 m4a | m4a-single | m4a-single-only | m4a-nofpu | m4al | \
2824 m2a | m2a-single | m2a-single-only | m2a-nofpu)
2825 # TM_MULTILIB_CONFIG is used by t-sh for the non-endian multilib definition
2826 # It is passed to MULTIILIB_OPTIONS verbatim.
2827 TM_MULTILIB_CONFIG="${TM_MULTILIB_CONFIG}/${sh_multilib}"
2828 tm_defines="$tm_defines SUPPORT_`echo $sh_multilib | sed 's/^m/sh/' | tr abcdefghijklmnopqrstuvwxyz- ABCDEFGHIJKLMNOPQRSTUVWXYZ_`=1"
2830 \!*) # TM_MULTILIB_EXCEPTIONS_CONFIG is used by t-sh
2831 # It is passed the MULTILIB_EXCEPTIONS verbatim.
2832 TM_MULTILIB_EXCEPTIONS_CONFIG="${TM_MULTILIB_EXCEPTIONS_CONFIG} `echo $sh_multilib | sed 's/^!//'`" ;;
2834 echo "with_multilib_list=${sh_multilib} not supported."
2839 TM_MULTILIB_CONFIG=`echo $TM_MULTILIB_CONFIG | sed 's:^/::'`
2840 if test x${enable_incomplete_targets} = xyes ; then
2841 tm_defines="$tm_defines SUPPORT_SH1=1 SUPPORT_SH2E=1 SUPPORT_SH4=1 SUPPORT_SH4_SINGLE=1 SUPPORT_SH2A=1 SUPPORT_SH2A_SINGLE=1"
2843 tm_file="$tm_file ./sysroot-suffix.h"
2844 tmake_file="$tmake_file t-sysroot-suffix"
2847 tmake_file="${tmake_file} sh/t-sh sh/t-rtems"
2848 tm_file="${tm_file} dbxelf.h elfos.h sh/elf.h sh/embed-elf.h sh/rtemself.h rtems.h newlib-stdint.h"
2851 tmake_file="$tmake_file sh/t-sh sh/t-vxworks"
2852 tm_file="${tm_file} elfos.h sh/elf.h sh/embed-elf.h vx-common.h vxworks.h sh/vxworks.h"
2855 tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h sparc/sysv4.h sparc/sp-elf.h"
2858 tmake_file="sparc/t-sparc sparc/t-leon"
2861 tmake_file="sparc/t-sparc sparc/t-leon3"
2864 tmake_file="sparc/t-sparc sparc/t-elf"
2869 tm_file="${tm_file} dbxelf.h elfos.h sparc/sysv4.h sparc/sp-elf.h sparc/rtemself.h rtems.h newlib-stdint.h"
2870 tmake_file="${tmake_file} sparc/t-sparc sparc/t-rtems"
2873 tm_file="${tm_file} dbxelf.h elfos.h sparc/sysv4.h gnu-user.h linux.h glibc-stdint.h sparc/tso.h"
2874 extra_options="${extra_options} sparc/long-double-switch.opt"
2877 tmake_file="${tmake_file} sparc/t-sparc sparc/t-leon"
2880 tmake_file="${tmake_file} sparc/t-sparc sparc/t-leon3"
2883 tmake_file="${tmake_file} sparc/t-sparc"
2886 if test x$enable_targets = xall; then
2887 tm_file="sparc/biarch64.h ${tm_file} sparc/linux64.h"
2888 tmake_file="${tmake_file} sparc/t-linux64"
2890 tm_file="${tm_file} sparc/linux.h"
2891 tmake_file="${tmake_file} sparc/t-linux"
2895 tm_file="${tm_file} dbxelf.h elfos.h sparc/sysv4.h netbsd.h netbsd-elf.h sparc/netbsd-elf.h"
2896 extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
2897 extra_options="${extra_options} sparc/long-double-switch.opt"
2898 tmake_file="${tmake_file} sparc/t-sparc"
2901 tm_file="sparc/biarch64.h ${tm_file} ${sol2_tm_file} sparc/tso.h"
2903 sparc64-*-* | sparcv9-*-*)
2904 tm_file="sparc/default64.h ${tm_file}"
2907 test x$with_cpu != x || with_cpu=v9
2910 tmake_file="${tmake_file} sparc/t-sparc sparc/t-sol2"
2913 tm_file="${tm_file} elfos.h sparc/sysv4.h vx-common.h vxworks.h sparc/vxworks.h"
2914 tmake_file="${tmake_file} sparc/t-sparc sparc/t-vxworks"
2917 tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h sparc/sysv4.h sparc/sp64-elf.h"
2918 extra_options="${extra_options}"
2919 tmake_file="${tmake_file} sparc/t-sparc"
2922 tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h sparc/sysv4.h sparc/sp64-elf.h sparc/rtemself.h rtems.h"
2923 extra_options="${extra_options}"
2924 tmake_file="${tmake_file} sparc/t-sparc sparc/t-rtems-64"
2927 tm_file="sparc/biarch64.h ${tm_file} dbxelf.h elfos.h sparc/sysv4.h gnu-user.h linux.h glibc-stdint.h sparc/default64.h sparc/linux64.h sparc/tso.h"
2928 extra_options="${extra_options} sparc/long-double-switch.opt"
2929 tmake_file="${tmake_file} sparc/t-sparc sparc/t-linux64"
2931 sparc64-*-freebsd*|ultrasparc-*-freebsd*)
2932 tm_file="${tm_file} ${fbsd_tm_file} dbxelf.h elfos.h sparc/sysv4.h sparc/freebsd.h"
2933 extra_options="${extra_options} sparc/long-double-switch.opt"
2934 case "x$with_cpu" in
2936 x) with_cpu=ultrasparc ;;
2937 *) echo "$with_cpu not supported for freebsd target"; exit 1 ;;
2939 tmake_file="${tmake_file} sparc/t-sparc"
2942 tm_file="sparc/biarch64.h ${tm_file}"
2943 tm_file="${tm_file} dbxelf.h elfos.h sparc/sysv4.h netbsd.h netbsd-elf.h sparc/netbsd-elf.h"
2944 extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
2945 extra_options="${extra_options} sparc/long-double-switch.opt"
2946 tmake_file="${tmake_file} sparc/t-sparc sparc/t-netbsd64"
2949 tm_file="sparc/openbsd1-64.h ${tm_file} dbxelf.h elfos.h sparc/sysv4.h sparc/sp64-elf.h"
2950 tm_file="${tm_file} openbsd.h openbsd-stdint.h openbsd-libpthread.h sparc/openbsd64.h"
2951 extra_options="${extra_options} openbsd.opt"
2952 extra_options="${extra_options}"
2955 tmake_file="${tmake_file} sparc/t-sparc"
2958 tm_file="dbxelf.h elfos.h spu/spu-elf.h spu/spu.h newlib-stdint.h"
2959 tmake_file="spu/t-spu-elf"
2960 native_system_header_dir=/include
2961 extra_headers="spu_intrinsics.h spu_internals.h vmx2spu.h spu_mfcio.h vec_types.h spu_cache.h"
2962 extra_modes=spu/spu-modes.def
2963 c_target_objs="${c_target_objs} spu-c.o"
2964 cxx_target_objs="${cxx_target_objs} spu-c.o"
2967 tm_file="elfos.h ${tm_file} c6x/elf-common.h c6x/elf.h"
2968 tm_file="${tm_file} dbxelf.h tm-dwarf2.h newlib-stdint.h"
2969 tmake_file="c6x/t-c6x c6x/t-c6x-elf"
2973 tm_file="elfos.h ${tm_file} gnu-user.h linux.h c6x/elf-common.h c6x/uclinux-elf.h"
2974 tm_file="${tm_file} dbxelf.h tm-dwarf2.h glibc-stdint.h"
2975 tm_file="${tm_file} ./sysroot-suffix.h"
2976 tmake_file="t-sysroot-suffix t-slibgcc"
2977 tmake_file="${tmake_file} c6x/t-c6x c6x/t-c6x-elf c6x/t-c6x-uclinux"
2981 tm_file="elfos.h gnu-user.h linux.h glibc-stdint.h tilegx/linux.h ${tm_file}"
2982 tmake_file="${tmake_file} tilegx/t-tilegx"
2983 extra_objs="${extra_objs} mul-tables.o"
2984 c_target_objs="${c_target_objs} tilegx-c.o"
2985 cxx_target_objs="${cxx_target_objs} tilegx-c.o"
2986 extra_headers="feedback.h"
2989 tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=1"
2994 tm_file="elfos.h gnu-user.h linux.h glibc-stdint.h tilepro/linux.h ${tm_file}"
2995 tmake_file="${tmake_file} tilepro/t-tilepro"
2996 extra_objs="${extra_objs} mul-tables.o"
2997 c_target_objs="${c_target_objs} tilepro-c.o"
2998 cxx_target_objs="${cxx_target_objs} tilepro-c.o"
2999 extra_headers="feedback.h"
3002 target_cpu_default="TARGET_CPU_generic"
3003 tm_file="dbxelf.h elfos.h v850/v850.h"
3004 tm_file="${tm_file} rtems.h v850/rtems.h newlib-stdint.h"
3005 tmake_file="${tmake_file} v850/t-v850"
3006 tmake_file="${tmake_file} v850/t-rtems"
3008 c_target_objs="v850-c.o"
3009 cxx_target_objs="v850-c.o"
3014 target_cpu_default="TARGET_CPU_v850e3v5"
3017 target_cpu_default="TARGET_CPU_v850e2v3"
3020 target_cpu_default="TARGET_CPU_v850e2"
3022 v850e1-*-* | v850es-*-*)
3023 target_cpu_default="TARGET_CPU_v850e1"
3026 target_cpu_default="TARGET_CPU_v850e"
3029 target_cpu_default="TARGET_CPU_generic"
3032 tm_file="dbxelf.h elfos.h newlib-stdint.h v850/v850.h"
3033 if test x$stabs = xyes
3035 tm_file="${tm_file} dbx.h"
3038 c_target_objs="v850-c.o"
3039 cxx_target_objs="v850-c.o"
3043 tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h linux.h vax/elf.h vax/linux.h"
3044 extra_options="${extra_options} vax/elf.opt"
3047 tm_file="${tm_file} elfos.h netbsd.h netbsd-elf.h vax/elf.h vax/netbsd-elf.h"
3048 extra_options="${extra_options} netbsd.opt netbsd-elf.opt vax/elf.opt"
3051 tm_file="vax/vax.h vax/openbsd1.h openbsd.h openbsd-stdint.h openbsd-libpthread.h vax/openbsd.h"
3052 extra_options="${extra_options} openbsd.opt"
3056 tm_file="dbxelf.h elfos.h ${tm_file} visium/elf.h newlib-stdint.h"
3057 tmake_file="visium/t-visium visium/t-crtstuff"
3060 # For historical reasons, the target files omit the 'x'.
3061 tm_file="dbxelf.h elfos.h newlib-stdint.h stormy16/stormy16.h"
3062 tm_p_file=stormy16/stormy16-protos.h
3063 md_file=stormy16/stormy16.md
3064 out_file=stormy16/stormy16.c
3065 extra_options=stormy16/stormy16.opt
3066 tmake_file="stormy16/t-stormy16"
3069 tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h xtensa/elf.h"
3070 extra_options="${extra_options} xtensa/elf.opt"
3073 tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h xtensa/linux.h"
3074 tmake_file="${tmake_file} xtensa/t-xtensa"
3077 tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h xtensa/uclinux.h"
3078 tmake_file="${tmake_file} xtensa/t-xtensa"
3079 extra_options="${extra_options} xtensa/uclinux.opt"
3082 tm_file="mn10300/mn10300.h dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h mn10300/linux.h"
3087 tm_file="dbxelf.h elfos.h ${tm_file} m32c/rtems.h rtems.h newlib-stdint.h"
3088 c_target_objs="m32c-pragma.o"
3089 cxx_target_objs="m32c-pragma.o"
3092 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
3093 c_target_objs="m32c-pragma.o"
3094 cxx_target_objs="m32c-pragma.o"
3097 echo "*** Configuration ${target} not supported" 1>&2
3103 i[34567]86-*-linux* | x86_64-*-linux*)
3104 tmake_file="${tmake_file} i386/t-pmm_malloc i386/t-i386"
3106 i[34567]86-*-* | x86_64-*-*)
3107 tmake_file="${tmake_file} i386/t-gmm_malloc i386/t-i386"
3109 powerpc*-*-* | rs6000-*-*)
3110 tm_file="${tm_file} ${cpu_type}/option-defaults.h"
3116 tmake_file="${tmake_file} t-musl"
3119 tmake_file="${tmake_file} t-uclibc"
3123 # Build mkoffload tool
3125 *-intelmic-* | *-intelmicemul-*)
3126 tmake_file="${tmake_file} i386/t-intelmic"
3127 tm_file="${tm_file} i386/intelmic-offload.h"
3131 if [ "$target_has_targetcm" = "no" ]; then
3132 c_target_objs="$c_target_objs default-c.o"
3133 cxx_target_objs="$cxx_target_objs default-c.o"
3136 if [ "$common_out_file" = "" ]; then
3137 if [ "$target_has_targetm_common" = "yes" ]; then
3138 common_out_file="$cpu_type/$cpu_type-common.c"
3140 common_out_file="default-common.c"
3144 # Support for --with-cpu and related options (and a few unrelated options,
3148 echo "--with-cpu must be passed a value" 1>&2
3153 # Set arch and cpu from ${target} and ${target_noncanonical}. Set cpu
3154 # to generic if there is no processor scheduler model for the target.
3157 arch_without_sse2=no
3158 arch_without_64bit=no
3161 if test $fbsd_major -ge 6; then
3167 arch_without_sse2=yes
3168 arch_without_64bit=yes
3173 arch_without_sse2=yes
3174 arch_without_64bit=yes
3179 arch_without_sse2=yes
3180 arch_without_64bit=yes
3185 arch_without_sse2=yes
3186 arch_without_64bit=yes
3189 arch_without_sse2=yes
3190 arch_without_64bit=yes
3191 case ${target_noncanonical} in
3204 pentium_mmx-*|winchip_c6-*|winchip2-*|c3-*)
3214 i686-*-* | i786-*-*)
3215 case ${target_noncanonical} in
3244 amdfam10-*|barcelona-*)
3248 k8_sse3-*|opteron_sse3-*|athlon64_sse3-*)
3252 k8-*|opteron-*|athlon64-*|athlon_fx-*)
3256 athlon_xp-*|athlon_mp-*|athlon_4-*)
3259 arch_without_sse2=yes
3260 arch_without_64bit=yes
3262 athlon_tbird-*|athlon-*)
3265 arch_without_sse2=yes
3270 arch_without_sse2=yes
3275 arch_without_sse2=yes
3277 pentium3-*|pentium3m-*)
3280 arch_without_sse2=yes
3282 pentium4-*|pentium4m-*)
3321 arch_without_sse2=yes
3326 arch_without_sse2=yes
3327 arch_without_64bit=yes
3332 case ${target_noncanonical} in
3361 amdfam10-*|barcelona-*)
3365 k8_sse3-*|opteron_sse3-*|athlon64_sse3-*)
3369 k8-*|opteron-*|athlon_64-*)
3401 # If there is no $with_cpu option, try to infer one from ${target}.
3402 # This block sets nothing except for with_cpu.
3403 if test x$with_cpu = x ; then
3405 i[34567]86-*-elfiamcu)
3408 i[34567]86-*-*|x86_64-*-*)
3426 frv-*-*linux* | frv400-*-*linux*)
3433 case "$with_arch" in
3435 with_cpu=${default_cf_cpu}
3438 with_cpu=m${default_m68k_cpu}
3443 if test x$enable_e500_double = xyes; then
3461 with_cpu="`echo ${target} | sed 's/-.*$//'`"
3470 # Avoid overriding --with-cpu-32 and --with-cpu-64 values.
3472 i[34567]86-*-*|x86_64-*-*)
3473 if test x$with_cpu_32 != x || test x$with_cpu_64 != x; then
3474 if test x$with_cpu_32 = x; then
3475 with_cpu_32=$with_cpu
3477 if test x$with_cpu_64 = x; then
3478 with_cpu_64=$with_cpu
3486 # Support for --with-arch and related options (and a few unrelated options,
3488 case ${with_arch} in
3490 echo "--with-arch must be passed a value" 1>&2
3495 # If there is no $with_arch option, try to infer one from ${target}.
3496 # This block sets nothing except for with_arch.
3497 if test x$with_arch = x ; then
3499 i[34567]86-*-darwin*|x86_64-*-darwin*)
3500 # Default arch is set via TARGET_SUBTARGET32_ISA_DEFAULT
3501 # and TARGET_SUBTARGET64_ISA_DEFAULT in config/i386/darwin.h.
3503 i[34567]86-*-elfiamcu)
3507 # --with-fpmath sets the default ISA to SSE2, which is the same
3508 # ISA supported by Pentium 4.
3509 if test x$with_fpmath = x || test $arch_without_sse2 = no; then
3518 mips64r5900-*-* | mips64r5900el-*-* | mipsr5900-*-* | mipsr5900el-*-*)
3526 # Avoid overriding --with-arch-32 and --with-arch-64 values.
3528 i[34567]86-*-darwin*|x86_64-*-darwin*)
3529 # Default arch is set via TARGET_SUBTARGET32_ISA_DEFAULT
3530 # and TARGET_SUBTARGET64_ISA_DEFAULT in config/i386/darwin.h.
3532 i[34567]86-*-*|x86_64-*-*)
3533 if test x$with_arch_32 != x || test x$with_arch_64 != x; then
3534 if test x$with_arch_32 = x; then
3535 with_arch_32=$with_arch
3537 if test x$with_arch_64 = x; then
3538 if test $arch_without_64bit = yes; then
3539 # Set the default 64bit arch to x86-64 if the default arch
3540 # doesn't support 64bit.
3543 with_arch_64=$with_arch
3547 elif test $arch_without_64bit$need_64bit_isa = yesyes; then
3548 # Set the default 64bit arch to x86-64 if the default arch
3549 # doesn't support 64bit and we need 64bit ISA.
3550 with_arch_32=$with_arch
3558 # Infer a default setting for --with-float.
3559 if test x$with_float = x; then
3561 mips64r5900-*-* | mips64r5900el-*-* | mipsr5900-*-* | mipsr5900el-*-*)
3562 # The R5900 doesn't support 64-bit float. 32-bit float doesn't
3563 # comply with IEEE 754.
3569 # Infer a default setting for --with-fpu.
3570 if test x$with_fpu = x; then
3572 mips64r5900-*-* | mips64r5900el-*-* | mipsr5900-*-* | mipsr5900el-*-*)
3573 # The R5900 FPU only supports single precision.
3579 # Support --with-fpmath.
3580 if test x$with_fpmath != x; then
3582 i[34567]86-*-* | x86_64-*-*)
3583 case ${with_fpmath} in
3585 tm_file="${tm_file} i386/avxmath.h"
3588 tm_file="${tm_file} i386/ssemath.h"
3591 echo "Invalid --with-fpmath=$with_fpmath" 1>&2
3597 echo "--with-fpmath isn't supported for $target." 1>&2
3603 # Similarly for --with-schedule.
3604 if test x$with_schedule = x; then
3607 # Override default PA8000 scheduling model.
3608 with_schedule=7100LC
3613 # Infer a default setting for --with-llsc.
3614 if test x$with_llsc = x; then
3616 mips64r5900-*-* | mips64r5900el-*-* | mipsr5900-*-* | mipsr5900el-*-*)
3617 # The R5900 doesn't support LL(D) and SC(D).
3621 # The kernel emulates LL and SC where necessary.
3627 # Validate and mark as valid any --with options supported
3628 # by this target. In order to use a particular --with option
3629 # you must list it in supported_defaults; validating the value
3630 # is optional. This case statement should set nothing besides
3631 # supported_defaults.
3636 supported_defaults="abi cpu arch"
3637 for which in cpu arch; do
3639 eval "val=\$with_$which"
3640 base_val=`echo $val | sed -e 's/\+.*//'`
3641 ext_val=`echo $val | sed -e 's/[a-z0-9.-]\+//'`
3643 if [ $which = arch ]; then
3644 def=aarch64-arches.def
3645 pattern=AARCH64_ARCH
3647 def=aarch64-cores.def
3648 pattern=AARCH64_CORE
3651 ext_mask=AARCH64_CPU_DEFAULT_FLAGS
3653 # Find the base CPU or ARCH id in aarch64-cores.def or
3654 # aarch64-arches.def
3655 if [ x"$base_val" = x ] \
3656 || grep "^$pattern(\"$base_val\"," \
3657 ${srcdir}/config/aarch64/$def \
3660 if [ $which = arch ]; then
3661 base_id=`grep "^$pattern(\"$base_val\"," \
3662 ${srcdir}/config/aarch64/$def | \
3663 sed -e 's/^[^,]*,[ ]*//' | \
3665 # Extract the architecture flags from aarch64-arches.def
3666 ext_mask=`grep "^$pattern(\"$base_val\"," \
3667 ${srcdir}/config/aarch64/$def | \
3671 base_id=`grep "^$pattern(\"$base_val\"," \
3672 ${srcdir}/config/aarch64/$def | \
3673 sed -e 's/^[^,]*,[ ]*//' | \
3677 while [ x"$ext_val" != x ]
3679 ext_val=`echo $ext_val | sed -e 's/\+//'`
3680 ext=`echo $ext_val | sed -e 's/\+.*//'`
3681 base_ext=`echo $ext | sed -e 's/^no//'`
3683 if [ x"$base_ext" = x ] \
3684 || grep "^AARCH64_OPT_EXTENSION(\"$base_ext\"," \
3685 ${srcdir}/config/aarch64/aarch64-option-extensions.def \
3688 ext_canon=`grep "^AARCH64_OPT_EXTENSION(\"$base_ext\"," \
3689 ${srcdir}/config/aarch64/aarch64-option-extensions.def | \
3690 sed -e 's/^[^,]*,[ ]*//' | \
3692 ext_on=`grep "^AARCH64_OPT_EXTENSION(\"$base_ext\"," \
3693 ${srcdir}/config/aarch64/aarch64-option-extensions.def | \
3694 sed -e 's/^[^,]*,[ ]*[^,]*,[ ]*//' | \
3695 sed -e 's/,.*$//' | \
3697 ext_off=`grep "^AARCH64_OPT_EXTENSION(\"$base_ext\"," \
3698 ${srcdir}/config/aarch64/aarch64-option-extensions.def | \
3699 sed -e 's/^[^,]*,[ ]*[^,]*,[ ]*[^,]*,[ ]*//' | \
3700 sed -e 's/,.*$//' | \
3704 if [ $ext = $base_ext ]; then
3706 ext_mask="("$ext_mask") | ("$ext_on" | "$ext_canon")"
3708 # Removing extension
3709 ext_mask="("$ext_mask") & ~("$ext_off" | "$ext_canon")"
3714 echo "Unknown extension used in --with-$which=$val" 1>&2
3717 ext_val=`echo $ext_val | sed -e 's/[a-z0-9]\+//'`
3720 ext_mask="(("$ext_mask") << 6)"
3721 if [ x"$base_id" != x ]; then
3722 target_cpu_cname="TARGET_CPU_$base_id | $ext_mask"
3726 echo "Unknown $which used in --with-$which=$val" 1>&2
3733 supported_defaults="cpu tune"
3734 for which in cpu tune; do
3735 eval "val=\$with_$which"
3738 | ev4 | ev45 | 21064 | ev5 | 21164 | ev56 | 21164a \
3739 | pca56 | 21164PC | 21164pc | ev6 | 21264 | ev67 \
3743 echo "Unknown CPU used in --with-$which=$val" 1>&2
3751 supported_defaults="cpu"
3753 if [ x"$with_cpu" = x ] \
3754 || grep "^ARC_CPU ($with_cpu," \
3755 ${srcdir}/config/arc/arc-cpus.def \
3760 echo "Unknown cpu used in --with-cpu=$with_cpu" 1>&2
3766 supported_defaults="arch cpu float tune fpu abi mode tls"
3767 for which in cpu tune arch; do
3768 # See if it matches a supported value
3769 eval "val=\$with_$which"
3770 if [ x"$val" != x ]; then
3771 cpu=`awk -f ${srcdir}/config/arm/parsecpu.awk \
3772 -v cmd="chk$which $val" \
3773 ${srcdir}/config/arm/arm-cpus.in`
3774 if [ "$cpu" = "error" ]; then
3775 echo "Unknown target in --with-$which=$val" 1>&2
3779 eval "target_${which}_cname=$new_val"
3780 echo "For $val real value is $new_val"
3785 case "$with_float" in
3787 | soft | hard | softfp)
3791 echo "Unknown floating point type used in --with-float=$with_float" 1>&2
3796 # see if --with-fpu matches any of the supported FPUs
3797 if [ x"$with_fpu" != x ] ; then
3798 fpu=`awk -f ${srcdir}/config/arm/parsecpu.awk \
3799 -v cmd="chkfpu $with_fpu" \
3800 ${srcdir}/config/arm/arm-cpus.in`
3801 if [ "$fpu" = "error"]
3803 echo "Unknown target in --with-$which=$val" 1>&2
3810 | apcs-gnu | atpcs | aapcs | iwmmxt | aapcs-linux )
3814 echo "Unknown ABI used in --with-abi=$with_abi"
3819 case "$with_mode" in
3825 echo "Unknown mode used in --with-mode=$with_mode"
3836 echo "Unknown TLS method used in --with-tls=$with_tls" 1>&2
3841 if test "x$with_arch" != x && test "x$with_cpu" != x; then
3842 echo "Switch \"--with-arch\" may not be used with switch \"--with-cpu\"" 1>&2
3846 if test "x$with_cpu" != x && test "x$with_tune" != x; then
3847 echo "Switch \"--with-tune\" may not be used with switch \"--with-cpu\"" 1>&2
3851 # Add extra multilibs
3852 if test "x$with_multilib_list" != x; then
3853 arm_multilibs=`echo $with_multilib_list | sed -e 's/,/ /g'`
3854 if test "x${arm_multilibs}" != xdefault ; then
3855 for arm_multilib in ${arm_multilibs}; do
3856 case ${arm_multilib} in
3858 tmake_profile_file="arm/t-multilib"
3861 echo "Error: --with-multilib-list=${with_multilib_list} not supported." 1>&2
3868 if test "x${tmake_profile_file}" != x ; then
3869 # arm/t-aprofile and arm/t-rmprofile are only
3870 # designed to work without any with-cpu,
3871 # with-arch, with-mode, with-fpu or with-float
3873 if test "x$with_arch" != x \
3874 || test "x$with_cpu" != x \
3875 || test "x$with_float" != x \
3876 || test "x$with_fpu" != x \
3877 || test "x$with_mode" != x ; then
3878 echo "Error: You cannot use any of --with-arch/cpu/fpu/float/mode with --with-multilib-list=${with_multilib_list}" 1>&2
3881 # But pass the default value for float-abi
3882 # through to the multilib selector
3884 tmake_file="${tmake_file} ${tmake_profile_file}"
3885 TM_MULTILIB_CONFIG="$with_multilib_list"
3888 target_cpu_cname=${target_cpu_cname:-arm6}
3889 with_cpu=${with_cpu:-$target_cpu_cname}
3893 supported_defaults=cpu
3898 echo "Unknown cpu used in --with-cpu=$with_cpu" 1>&2
3904 fido-*-* | m68k*-*-*)
3905 supported_defaults="arch cpu"
3906 case "$with_arch" in
3908 m68k_arch_family="$with_arch"
3911 echo "Invalid --with-arch=$with_arch" 1>&2
3916 # We always have a $with_cpu setting here.
3918 "m68000" | "m68010" | "m68020" | "m68030" | "m68040" | "m68060")
3919 m68k_cpu_ident=$with_cpu
3922 m68k_cpu_ident=m68020
3923 tm_defines="$tm_defines M68K_DEFAULT_TUNE=u68020_40"
3926 m68k_cpu_ident=m68020
3927 tm_defines="$tm_defines M68K_DEFAULT_TUNE=u68020_60"
3930 # We need the C identifier rather than the string.
3931 m68k_cpu_ident=`awk -v arg="\"$with_cpu\"" \
3932 'BEGIN { FS="[ \t]*[,()][ \t]*" }; \
3933 $1 == "M68K_DEVICE" && $2 == arg { print $3 }' \
3934 ${srcdir}/config/m68k/m68k-devices.def`
3935 if [ x"$m68k_cpu_ident" = x ] ; then
3936 echo "Unknown CPU used in --with-cpu=$with_cpu" 1>&2
3939 with_cpu="mcpu=$with_cpu"
3945 supported_defaults="arch schedule"
3947 case "$with_arch" in
3948 "" | 1.0 | 1.1 | 2.0)
3952 echo "Unknown architecture used in --with-arch=$with_arch" 1>&2
3957 case "$with_schedule" in
3958 "" | 700 | 7100 | 7100LC | 7200 | 7300 | 8000)
3962 echo "Unknown processor used in --with-schedule=$with_schedule." 1>&2
3968 i[34567]86-*-* | x86_64-*-*)
3969 supported_defaults="abi arch arch_32 arch_64 cpu cpu_32 cpu_64 tune tune_32 tune_64"
3970 for which in arch arch_32 arch_64 cpu cpu_32 cpu_64 tune tune_32 tune_64; do
3971 eval "val=\$with_$which"
3972 case " $x86_archs " in
3980 echo "CPU given in --with-$which=$val doesn't support 64bit mode." 1>&2
3989 if test x${val} != x; then
3990 case " $x86_64_archs " in
3995 # Allow $x86_cpus --with-cpu=/--with-tune=
3998 case " $x86_cpus " in
4003 echo "Unknown CPU given in --with-$which=$val." 1>&2
4009 echo "Unknown CPU given in --with-$which=$val." 1>&2
4022 supported_defaults="abi arch tune"
4025 riscv32*) xlen=32 ;;
4026 riscv64*) xlen=64 ;;
4027 *) echo "Unsupported RISC-V target ${target}" 1>&2; exit 1 ;;
4030 # Infer arch from --with-arch, --target, and --with-abi.
4031 case "${with_arch}" in
4032 rv32i* | rv32g* | rv64i* | rv64g*)
4036 # Infer XLEN, but otherwise assume GC.
4037 case "${with_abi}" in
4038 ilp32 | ilp32f | ilp32d) with_arch="rv32gc" ;;
4039 lp64 | lp64f | lp64d) with_arch="rv64gc" ;;
4040 *) with_arch="rv${xlen}gc" ;;
4044 echo "--with-arch=${with_arch} is not supported. The argument must begin with rv32i, rv32g, rv64i, or rv64g." 1>&2
4049 # Make sure --with-abi is valid. If it was not specified,
4050 # pick a default based on the ISA, preferring soft-float
4051 # unless the D extension is present.
4052 case "${with_abi}" in
4053 ilp32 | ilp32f | ilp32d | lp64 | lp64f | lp64d)
4056 case "${with_arch}" in
4057 rv32*d* | rv32g*) with_abi=ilp32d ;;
4058 rv32*) with_abi=ilp32 ;;
4059 rv64*d* | rv64g*) with_abi=lp64d ;;
4060 rv64*) with_abi=lp64 ;;
4064 echo "--with-abi=${with_abi} is not supported" 1>&2
4069 # Make sure ABI and ISA are compatible.
4070 case "${with_abi},${with_arch}" in
4072 | ilp32f,rv32*f* | ilp32f,rv32g* \
4073 | ilp32d,rv32*d* | ilp32d,rv32g* \
4075 | lp64f,rv64*f* | lp64f,rv64g* \
4076 | lp64d,rv64*d* | lp64d,rv64g*)
4079 echo "--with-abi=${with_abi} is not supported for ISA ${with_arch}" 1>&2
4086 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"
4088 case ${with_float} in
4093 echo "Unknown floating point type used in --with-float=$with_float" 1>&2
4099 "" | single | double)
4103 echo "Unknown fpu type used in --with-fpu=$with_fpu" 1>&2
4113 echo "Unknown NaN encoding used in --with-nan=$with_nan" 1>&2
4118 case ${with_fp_32} in
4123 echo "Unknown FP mode used in --with-fp-32=$with_fp_32" 1>&2
4128 case ${with_odd_spreg_32} in
4130 with_odd_spreg_32="odd-spreg"
4133 with_odd_spreg_32="no-odd-spreg"
4139 echo "Unknown odd-spreg-32 type used in --with-odd-spreg-32=$with_odd_spreg_32" 1>&2
4145 "" | 32 | o64 | n32 | 64 | eabi)
4149 echo "Unknown ABI used in --with-abi=$with_abi" 1>&2
4154 case ${with_divide} in
4155 "" | breaks | traps)
4159 echo "Unknown division check type use in --with-divide=$with_divide" 1>&2
4164 case ${with_llsc} in
4175 echo "Unknown llsc type used in --with-llsc" 1>&2
4180 case ${with_mips_plt} in
4185 with_mips_plt=no-plt
4190 echo "Unknown --with-mips-plt argument: $with_mips_plt" 1>&2
4195 case ${with_synci} in
4205 echo "Unknown synci type used in --with-synci" 1>&2
4210 case ${with_lxc1_sxc1} in
4212 with_lxc1_sxc1=lxc1-sxc1
4215 with_lxc1_sxc1=no-lxc1-sxc1
4220 echo "Unknown lxc1-sxc1 type used in --with-lxc1-sxc1" 1>&2
4225 case ${with_madd4} in
4235 echo "Unknown madd4 type used in --with-madd4" 1>&2
4242 supported_defaults="arch nds32_lib"
4244 # process --with-arch
4245 case "${with_arch}" in
4250 echo "Cannot accept --with-arch=$with_arch, available values are: v2 v3 v3m" 1>&2
4255 # process --with-nds32-lib
4256 case "${with_nds32_lib}" in
4258 # the default library is newlib
4259 with_nds32_lib=newlib
4268 echo "Cannot accept --with-nds32-lib=$with_nds32_lib, available values are: newlib mculib" 1>&2
4275 supported_defaults="arch"
4276 case "$with_arch" in
4281 echo "Unknown arch used in --with-arch=$with_arch" 1>&2
4287 powerpc*-*-* | rs6000-*-*)
4288 supported_defaults="abi cpu cpu_32 cpu_64 float tune tune_32 tune_64 advance_toolchain"
4290 for which in cpu cpu_32 cpu_64 tune tune_32 tune_64; do
4291 eval "val=\$with_$which"
4293 default32 | default64)
4298 echo "$val only valid for --with-cpu and --with-tune." 1>&2
4302 with_which="with_$which"
4306 tm_defines="${tm_defines} CONFIG_PPC405CR"
4307 eval "with_$which=405"
4309 "" | common | native \
4310 | power[3456789] | power5+ | power6x \
4311 | powerpc | powerpc64 | powerpc64le \
4313 | 401 | 403 | 405 | 405fp | 440 | 440fp | 464 | 464fp \
4314 | 476 | 476fp | 505 | 601 | 602 | 603 | 603e | ec603e \
4315 | 604 | 604e | 620 | 630 | 740 | 750 | 7400 | 7450 \
4316 | a2 | e300c[23] | 854[08] | e500mc | e500mc64 | e5500 | e6500 \
4317 | titan | 801 | 821 | 823 | 860 | 970 | G3 | G4 | G5 | cell)
4321 echo "Unknown cpu used in --with-$which=$val." 1>&2
4328 "" | elfv1 | elfv2 )
4332 echo "Unknown ABI used in --with-abi=$with_abi"
4337 if test "x$with_advance_toolchain" != x; then
4338 if test -d "/opt/$with_advance_toolchain/." -a \
4339 -d "/opt/$with_advance_toolchain/bin/." -a \
4340 -d "/opt/$with_advance_toolchain/include/."; then
4342 tm_file="$tm_file ./advance-toolchain.h"
4343 (at="/opt/$with_advance_toolchain"
4344 echo "/* Use Advance Toolchain $at */"
4346 echo "#undef LINK_OS_EXTRA_SPEC32"
4347 echo "#define LINK_OS_EXTRA_SPEC32" \
4348 "\"%(link_os_new_dtags)" \
4349 "-rpath $prefix/lib -rpath $at/lib" \
4350 "-L $prefix/lib -L $at/lib\""
4352 echo "#undef LINK_OS_EXTRA_SPEC64"
4353 echo "#define LINK_OS_EXTRA_SPEC64" \
4354 "\"%(link_os_new_dtags)" \
4355 "-rpath $prefix/lib64 -rpath $at/lib64" \
4356 "-L $prefix/lib64 -L $at/lib64\""
4358 echo "#undef LINK_OS_NEW_DTAGS_SPEC"
4359 echo "#define LINK_OS_NEW_DTAGS_SPEC" \
4360 "\"--enable-new-dtags\""
4362 echo "#undef DYNAMIC_LINKER_PREFIX"
4363 echo "#define DYNAMIC_LINKER_PREFIX \"$at\""
4365 echo "#undef MD_EXEC_PREFIX"
4366 echo "#define MD_EXEC_PREFIX \"$at/bin/\""
4368 echo "#undef MD_STARTFILE_PREFIX"
4369 echo "#define MD_STARTFILE_PREFIX \"$at/lib/\"") \
4370 > advance-toolchain.h
4372 echo "Unknown advance-toolchain $with_advance_toolchain"
4379 supported_defaults="arch mode tune"
4381 for which in arch tune; do
4382 eval "val=\$with_$which"
4384 "" | native | g5 | g6 | z900 | z990 | z9-109 | z9-ec | z10 | z196 | zEC12 | z13 | z14 | arch3 | arch5 | arch6 | arch7 | arch8 | arch9 | arch10 | arch11 | arch12)
4388 echo "Unknown cpu used in --with-$which=$val." 1>&2
4394 case ${with_mode} in
4399 echo "Unknown architecture mode used in --with-mode=$with_mode." 1>&2
4405 sh[123456ble]*-*-* | sh-*-*)
4406 supported_defaults="cpu"
4407 case "`echo $with_cpu | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ_ abcdefghijklmnopqrstuvwxyz- | sed s/sh/m/`" in
4408 "" | m1 | m2 | m2e | m3 | m3e | m4 | m4-single | m4-single-only | m4-nofpu )
4411 m2a | m2a-single | m2a-single-only | m2a-nofpu)
4413 m4a | m4a-single | m4a-single-only | m4a-nofpu | m4al)
4416 echo "Unknown CPU used in --with-cpu=$with_cpu, known values:" 1>&2
4417 echo "m1 m2 m2e m3 m3e m4 m4-single m4-single-only m4-nofpu" 1>&2
4418 echo "m4a m4a-single m4a-single-only m4a-nofpu m4al" 1>&2
4419 echo "m2a m2a-single m2a-single-only m2a-nofpu" 1>&2
4425 supported_defaults="cpu cpu_32 cpu_64 float tune tune_32 tune_64"
4427 for which in cpu cpu_32 cpu_64 tune tune_32 tune_64; do
4428 eval "val=\$with_$which"
4430 "" | sparc | sparcv9 | sparc64 \
4432 | v8 | supersparc | hypersparc | leon | leon3 | leon3v7 \
4433 | sparclite | f930 | f934 | sparclite86x \
4434 | sparclet | tsc701 \
4435 | v9 | ultrasparc | ultrasparc3 | niagara | niagara2 \
4436 | niagara3 | niagara4 | niagara7 | m8)
4440 echo "Unknown cpu used in --with-$which=$val" 1>&2
4446 case ${with_float} in
4451 echo "Unknown floating point type used in --with-float=$with_float" 1>&2
4458 supported_defaults="arch tune"
4460 for which in arch tune; do
4461 eval "val=\$with_$which"
4463 "" | cell | celledp)
4467 echo "Unknown cpu used in --with-$which=$val." 1>&2
4475 supported_defaults="arch"
4477 case ${with_arch} in
4478 "" | c62x | c64x | c64x+ | c67x | c67x+ | c674x)
4482 echo "Unknown arch used in --with-arch=$with_arch." 1>&2
4489 supported_defaults=cpu
4491 "" | v850e | v850e1 | v850e2 | v850es | v850e2v3 | v850e3v5)
4495 echo "Unknown cpu used in --with-cpu=$with_cpu" 1>&2
4501 supported_defaults="cpu"
4505 *) echo "Unknown cpu used in --with-cpu=$with_cpu" 1>&2
4512 # Set some miscellaneous flags for particular targets.
4513 target_cpu_default2=
4516 if test x"$target_cpu_cname" != x
4518 target_cpu_default2=$target_cpu_cname
4523 if test x$with_cpu = x
4525 echo "Don't know the target cpu" 1>&2
4528 target_cpu_default2="\\\"$with_cpu\\\""
4533 if test x$gas = xyes
4535 target_cpu_default2="MASK_GAS"
4539 fido*-*-* | m68k*-*-*)
4540 target_cpu_default2=$m68k_cpu_ident
4541 tmake_file="m68k/t-opts $tmake_file"
4542 if [ x"$m68k_arch_family" != x ]; then
4543 tmake_file="m68k/t-$m68k_arch_family $tmake_file"
4547 i[34567]86-*-darwin* | x86_64-*-darwin*)
4549 i[34567]86-*-linux* | x86_64-*-linux*)
4550 tmake_file="$tmake_file i386/t-linux"
4552 i[34567]86-*-kfreebsd*-gnu | x86_64-*-kfreebsd*-gnu)
4553 tmake_file="$tmake_file i386/t-kfreebsd"
4556 tmake_file="$tmake_file i386/t-gnu"
4558 i[34567]86-*-msdosdjgpp*)
4559 tmake_file="${tmake_file} i386/t-djgpp"
4561 i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*)
4563 i[34567]86-*-cygwin* | x86_64-*-cygwin*)
4565 i[34567]86-*-mingw* | x86_64-*-mingw*)
4567 i[34567]86-*-dragonfly* | x86_64-*-dragonfly*)
4569 i[34567]86-*-freebsd* | x86_64-*-freebsd*)
4575 if test x$gnu_ld = xyes
4577 target_cpu_default2="MASK_SPLIT_ADDRESSES"
4581 tm_defines="TARGET_ENDIAN_DEFAULT=0 $tm_defines"
4584 if test x$with_arch != x; then
4585 default_mips_arch=$with_arch
4587 if test x$with_abi != x; then
4588 default_mips_abi=$with_abi
4590 case ${default_mips_arch} in
4591 mips1) tm_defines="$tm_defines MIPS_ISA_DEFAULT=1" ;;
4592 mips2) tm_defines="$tm_defines MIPS_ISA_DEFAULT=2" ;;
4593 mips3) tm_defines="$tm_defines MIPS_ISA_DEFAULT=3" ;;
4594 mips4) tm_defines="$tm_defines MIPS_ISA_DEFAULT=4" ;;
4595 mips32) tm_defines="$tm_defines MIPS_ISA_DEFAULT=32" ;;
4596 mips32r2) tm_defines="$tm_defines MIPS_ISA_DEFAULT=33" ;;
4597 mips32r6) tm_defines="$tm_defines MIPS_ISA_DEFAULT=37" ;;
4598 mips64) tm_defines="$tm_defines MIPS_ISA_DEFAULT=64" ;;
4599 mips64r2) tm_defines="$tm_defines MIPS_ISA_DEFAULT=65" ;;
4600 mips64r6) tm_defines="$tm_defines MIPS_ISA_DEFAULT=69" ;;
4602 case ${default_mips_abi} in
4603 32) tm_defines="$tm_defines MIPS_ABI_DEFAULT=ABI_32" ;;
4604 o64) tm_defines="$tm_defines MIPS_ABI_DEFAULT=ABI_O64" ;;
4605 n32) tm_defines="$tm_defines MIPS_ABI_DEFAULT=ABI_N32" ;;
4606 64) tm_defines="$tm_defines MIPS_ABI_DEFAULT=ABI_64" ;;
4607 eabi) tm_defines="$tm_defines MIPS_ABI_DEFAULT=ABI_EABI" ;;
4609 tmake_file="mips/t-mips $tmake_file"
4612 powerpc*-*-* | rs6000-*-*)
4613 # FIXME: The PowerPC port uses the value set at compile time,
4614 # although it's only cosmetic.
4615 if test "x$with_cpu" != x
4617 target_cpu_default2="\\\"$with_cpu\\\""
4619 out_file="${cpu_type}/${cpu_type}.c"
4620 c_target_objs="${c_target_objs} ${cpu_type}-c.o"
4621 cxx_target_objs="${cxx_target_objs} ${cpu_type}-c.o"
4622 tmake_file="${cpu_type}/t-${cpu_type} ${tmake_file}"
4625 sh[123456ble]*-*-* | sh-*-*)
4626 c_target_objs="${c_target_objs} sh-c.o"
4627 cxx_target_objs="${cxx_target_objs} sh-c.o"
4631 # Some standard aliases.
4636 xsparcv9 | xsparc64)
4641 if test x$with_tune = x ; then
4652 # The SPARC port checks this value at compile-time.
4653 target_cpu_default2="TARGET_CPU_$with_cpu"
4657 case "x$with_cpu" in
4660 xv850e | xv850e1 | xv850e2 | xv850e2v3 | xv850e3v5)
4661 target_cpu_default2="TARGET_CPU_$with_cpu"
4664 target_cpu_default2="TARGET_CPU_v850e1"
4669 target_cpu_default2="TARGET_CPU_$with_cpu"
4674 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"
4675 for option in $all_defaults
4677 eval "val=\$with_"`echo $option | sed s/-/_/g`
4678 if test -n "$val"; then
4679 case " $supported_defaults " in
4683 echo "This target does not support --with-$option." 2>&1
4684 echo "Valid --with options are: $supported_defaults" 2>&1
4691 t="{ \"$option\", \"$val\" }"
4693 t="${t}, { \"$option\", \"$val\" }"
4700 configure_default_options="{ { NULL, NULL} }"
4702 configure_default_options="{ ${t} }"
4705 if test "$target_cpu_default2" != ""
4707 if test "$target_cpu_default" != ""
4709 target_cpu_default="(${target_cpu_default}|${target_cpu_default2})"
4711 target_cpu_default=$target_cpu_default2
4716 i[34567]86-*-* | x86_64-*-*)
4717 if test x$enable_as_accelerator = xyes; then
4718 extra_programs="mkoffload\$(exeext)"