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="${extra_options} m68k/m68k-tables.opt"
361 c_target_objs="i386-c.o"
362 cxx_target_objs="i386-c.o"
363 extra_objs="x86-tune-sched.o x86-tune-sched-bd.o x86-tune-sched-atom.o x86-tune-sched-core.o"
364 extra_options="${extra_options} fused-madd.opt"
365 extra_headers="cpuid.h mmintrin.h mm3dnow.h xmmintrin.h emmintrin.h
366 pmmintrin.h tmmintrin.h ammintrin.h smmintrin.h
367 nmmintrin.h bmmintrin.h fma4intrin.h wmmintrin.h
368 immintrin.h x86intrin.h avxintrin.h xopintrin.h
369 ia32intrin.h cross-stdarg.h lwpintrin.h popcntintrin.h
370 lzcntintrin.h bmiintrin.h bmi2intrin.h tbmintrin.h
371 avx2intrin.h avx512fintrin.h fmaintrin.h f16cintrin.h
372 rtmintrin.h xtestintrin.h rdseedintrin.h prfchwintrin.h
373 adxintrin.h fxsrintrin.h xsaveintrin.h xsaveoptintrin.h
374 avx512cdintrin.h avx512erintrin.h avx512pfintrin.h
375 shaintrin.h clflushoptintrin.h xsavecintrin.h
376 xsavesintrin.h avx512dqintrin.h avx512bwintrin.h
377 avx512vlintrin.h avx512vlbwintrin.h avx512vldqintrin.h
378 avx512ifmaintrin.h avx512ifmavlintrin.h avx512vbmiintrin.h
379 avx512vbmivlintrin.h avx5124fmapsintrin.h avx5124vnniwintrin.h
380 avx512vpopcntdqintrin.h clwbintrin.h mwaitxintrin.h
381 clzerointrin.h pkuintrin.h sgxintrin.h cetintrin.h
386 c_target_objs="i386-c.o"
387 cxx_target_objs="i386-c.o"
388 extra_options="${extra_options} fused-madd.opt"
389 extra_objs="x86-tune-sched.o x86-tune-sched-bd.o x86-tune-sched-atom.o x86-tune-sched-core.o"
390 extra_headers="cpuid.h mmintrin.h mm3dnow.h xmmintrin.h emmintrin.h
391 pmmintrin.h tmmintrin.h ammintrin.h smmintrin.h
392 nmmintrin.h bmmintrin.h fma4intrin.h wmmintrin.h
393 immintrin.h x86intrin.h avxintrin.h xopintrin.h
394 ia32intrin.h cross-stdarg.h lwpintrin.h popcntintrin.h
395 lzcntintrin.h bmiintrin.h tbmintrin.h bmi2intrin.h
396 avx2intrin.h avx512fintrin.h fmaintrin.h f16cintrin.h
397 rtmintrin.h xtestintrin.h rdseedintrin.h prfchwintrin.h
398 adxintrin.h fxsrintrin.h xsaveintrin.h xsaveoptintrin.h
399 avx512cdintrin.h avx512erintrin.h avx512pfintrin.h
400 shaintrin.h clflushoptintrin.h xsavecintrin.h
401 xsavesintrin.h avx512dqintrin.h avx512bwintrin.h
402 avx512vlintrin.h avx512vlbwintrin.h avx512vldqintrin.h
403 avx512ifmaintrin.h avx512ifmavlintrin.h avx512vbmiintrin.h
404 avx512vbmivlintrin.h avx5124fmapsintrin.h avx5124vnniwintrin.h
405 avx512vpopcntdqintrin.h clwbintrin.h mwaitxintrin.h
406 clzerointrin.h pkuintrin.h sgxintrin.h cetintrin.h
410 extra_headers=ia64intrin.h
411 extra_options="${extra_options} g.opt fused-madd.opt"
417 extra_options="${extra_options} g.opt"
421 extra_options="${extra_options} g.opt"
424 extra_headers=math-68881.h
425 extra_options="${extra_options} m68k/m68k-tables.opt"
429 extra_options="${extra_options} g.opt"
433 extra_headers="loongson.h msa.h"
434 extra_objs="frame-header-opt.o"
435 extra_options="${extra_options} g.opt fused-madd.opt mips/mips-tables.opt"
439 extra_headers="nds32_intrinsic.h"
440 extra_objs="nds32-cost.o nds32-intrinsic.o nds32-isr.o nds32-md-auxiliary.o nds32-pipelines-auxiliary.o nds32-predicates.o nds32-memory-manipulation.o nds32-fp-as-gp.o"
444 extra_options="${extra_options} g.opt"
451 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"
453 xpowerpc64|xdefault64|x6[23]0|x970|xG5|xpower[3456789]|xpower6x|xrs64a|xcell|xa2|xe500mc64|xe5500|xe6500)
457 extra_options="${extra_options} g.opt fused-madd.opt powerpcspe/powerpcspe-tables.opt"
461 extra_objs="rs6000-string.o rs6000-p8swap.o"
462 extra_headers="ppc-asm.h altivec.h htmintrin.h htmxlintrin.h"
463 extra_headers="${extra_headers} bmi2intrin.h bmiintrin.h"
464 extra_headers="${extra_headers} xmmintrin.h mm_malloc.h emmintrin.h"
465 extra_headers="${extra_headers} mmintrin.h x86intrin.h"
466 extra_headers="${extra_headers} ppu_intrinsics.h spu2vmx.h vec_types.h si2vmx.h"
467 extra_headers="${extra_headers} paired.h"
468 extra_headers="${extra_headers} amo.h"
470 xpowerpc64|xdefault64|x6[23]0|x970|xG5|xpower[3456789]|xpower6x|xrs64a|xcell|xa2|xe500mc64|xe5500|xe6500)
474 extra_options="${extra_options} g.opt fused-madd.opt rs6000/rs6000-tables.opt"
478 extra_objs="riscv-builtins.o riscv-c.o"
481 extra_options="${extra_options} g.opt fused-madd.opt rs6000/rs6000-tables.opt"
482 extra_objs="rs6000-string.o rs6000-p8swap.o"
486 c_target_objs="sparc-c.o"
487 cxx_target_objs="sparc-c.o"
488 extra_headers="visintrin.h"
495 extra_options="${extra_options} fused-madd.opt"
496 extra_headers="s390intrin.h htmintrin.h htmxlintrin.h vecintrin.h"
498 # Note the 'l'; we need to be able to match e.g. "shle" or "shl".
499 sh[123456789lbe]*-*-* | sh-*-*)
501 extra_options="${extra_options} fused-madd.opt"
502 extra_objs="${extra_objs} sh_treg_combine.o sh-mem.o sh_optimize_sett_clrt.o"
509 extra_headers="c6x_intrinsics.h"
510 extra_options="${extra_options} c6x/c6x-tables.opt"
513 extra_options="${extra_options} fused-madd.opt"
523 tm_file=${cpu_type}/${cpu_type}.h
524 if test -f ${srcdir}/config/${cpu_type}/${cpu_type}-protos.h
526 tm_p_file=${cpu_type}/${cpu_type}-protos.h
529 if test -f ${srcdir}/config/${cpu_type}/${cpu_type}-modes.def
531 extra_modes=${cpu_type}/${cpu_type}-modes.def
533 if test -f ${srcdir}/config/${cpu_type}/${cpu_type}.opt
535 extra_options="${extra_options} ${cpu_type}/${cpu_type}.opt"
540 tm_p_file="${tm_p_file} arm/aarch-common-protos.h"
543 if test "x$with_multilib_list" = xilp32; then
544 tm_file="aarch64/biarchilp32.h ${tm_file}"
546 tm_file="aarch64/biarchlp64.h ${tm_file}"
550 tm_file="aarch64/biarchilp32.h ${tm_file}"
553 tm_file="aarch64/biarchlp64.h ${tm_file}"
556 echo "Unknown ABI used in --with-abi=$with_abi"
561 if test "x$with_abi" != x; then
562 echo "This target does not support --with-abi."
565 if test "x$enable_cld" = xyes; then
566 tm_defines="${tm_defines} USE_IX86_CLD=1"
568 if test "x$enable_frame_pointer" = xyes; then
569 tm_defines="${tm_defines} USE_IX86_FRAME_POINTER=1"
571 tm_file="vxworks-dummy.h ${tm_file}"
576 if test "x$with_multilib_list" = xmx32; then
577 tm_file="i386/biarchx32.h ${tm_file}"
579 tm_file="i386/biarch64.h ${tm_file}"
583 tm_file="i386/biarch64.h ${tm_file}"
586 tm_file="i386/biarchx32.h ${tm_file}"
589 echo "Unknown ABI used in --with-abi=$with_abi"
592 if test "x$enable_cld" = xyes; then
593 tm_defines="${tm_defines} USE_IX86_CLD=1"
595 if test "x$enable_frame_pointer" = xyes; then
596 tm_defines="${tm_defines} USE_IX86_FRAME_POINTER=1"
598 tm_file="vxworks-dummy.h ${tm_file}"
601 tm_p_file="arm/arm-flags.h ${tm_p_file} arm/aarch-common-protos.h"
602 tm_file="vxworks-dummy.h ${tm_file}"
604 mips*-*-* | sh*-*-* | sparc*-*-*)
605 tm_file="vxworks-dummy.h ${tm_file}"
609 # On a.out targets, we need to use collect2.
616 # Common C libraries.
617 tm_defines="$tm_defines LIBC_GLIBC=1 LIBC_UCLIBC=2 LIBC_BIONIC=3 LIBC_MUSL=4"
619 # 32-bit x86 processors supported by --with-arch=. Each processor
620 # MUST be separated by exactly one space.
621 x86_archs="athlon athlon-4 athlon-fx athlon-mp athlon-tbird \
622 athlon-xp k6 k6-2 k6-3 geode c3 c3-2 winchip-c6 winchip2 i386 i486 \
623 i586 i686 pentium pentium-m pentium-mmx pentium2 pentium3 pentium3m \
624 pentium4 pentium4m pentiumpro prescott lakemont"
626 # 64-bit x86 processors supported by --with-arch=. Each processor
627 # MUST be separated by exactly one space.
628 x86_64_archs="amdfam10 athlon64 athlon64-sse3 barcelona bdver1 bdver2 \
629 bdver3 bdver4 znver1 btver1 btver2 k8 k8-sse3 opteron opteron-sse3 nocona \
630 core2 corei7 corei7-avx core-avx-i core-avx2 atom slm nehalem westmere \
631 sandybridge ivybridge haswell broadwell bonnell silvermont knl knm \
632 skylake-avx512 x86-64 native"
634 # Additional x86 processors supported by --with-cpu=. Each processor
635 # MUST be separated by exactly one space.
636 x86_cpus="generic intel"
638 # Common parts for widely ported systems.
641 tmake_file="t-darwin ${cpu_type}/t-darwin"
642 tm_file="${tm_file} darwin.h"
645 tm_file="${tm_file} darwin9.h"
648 tm_file="${tm_file} darwin9.h darwin10.h"
650 *-*-darwin[1][2-9]* | *-*-darwin[2][0-9]*)
651 tm_file="${tm_file} darwin9.h darwin10.h darwin12.h"
654 tm_file="${tm_file} ${cpu_type}/darwin.h"
655 tm_p_file="${tm_p_file} darwin-protos.h"
656 target_gtfiles="\$(srcdir)/config/darwin.c"
657 extra_options="${extra_options} darwin.opt"
658 c_target_objs="${c_target_objs} darwin-c.o"
659 cxx_target_objs="${cxx_target_objs} darwin-c.o"
660 fortran_target_objs="darwin-f.o"
661 target_has_targetcm=yes
662 extra_objs="${extra_objs} darwin.o"
663 extra_gcc_objs="darwin-driver.o"
664 default_use_cxa_atexit=yes
666 case ${enable_threads} in
667 "" | yes | posix) thread_file='posix' ;;
673 tmake_file="t-slibgcc"
674 case ${enable_threads} in
679 # Let these non-posix thread selections fall through if requested
682 echo 'Unknown thread configuration for DragonFly BSD'
686 extra_options="$extra_options rpath.opt dragonfly.opt"
687 default_use_cxa_atexit=yes
691 # This is the generic ELF configuration of FreeBSD. Later
692 # machine-specific sections may refine and add to this
695 # Due to tm_file entry ordering issues that vary between cpu
696 # architectures, we only define fbsd_tm_file to allow the
697 # machine-specific section to dictate the final order of all
698 # entries of tm_file with the minor exception that components
699 # of the tm_file set here will always be of the form:
701 # freebsd<version_number>.h [freebsd-<conf_option>.h ...] freebsd-spec.h freebsd.h
703 # The machine-specific section should not tamper with this
704 # ordering but may order all other entries of tm_file as it
705 # pleases around the provided core setting.
708 fbsd_major=`echo ${target} | sed -e 's/.*freebsd//g' | sed -e 's/\..*//g'`
709 if test "$fbsd_major" = ""; then
710 echo "Specify the major version number of the targeted FreeBSD release"
711 echo "like this: --target=amd64-unknown-freebsd10.1"
714 tm_defines="${tm_defines} FBSD_MAJOR=${fbsd_major}"
715 tmake_file="t-slibgcc"
716 case ${enable_threads} in
718 fbsd_tm_file="${fbsd_tm_file} freebsd-nthr.h"
724 echo 'Unknown thread configuration for FreeBSD'
728 fbsd_tm_file="${fbsd_tm_file} freebsd-spec.h freebsd.h freebsd-stdint.h"
729 extra_options="$extra_options rpath.opt freebsd.opt"
734 default_use_cxa_atexit=yes;;
739 native_system_header_dir=/include
741 *-*-linux* | frv-*-*linux* | *-*-kfreebsd*-gnu | *-*-gnu* | *-*-kopensolaris*-gnu)
742 extra_options="$extra_options gnu-user.opt"
745 case ${enable_threads} in
746 "" | yes | posix) thread_file='posix' ;;
748 tmake_file="t-slibgcc"
750 *-*-linux* | frv-*-*linux* | *-*-kfreebsd*-gnu | *-*-kopensolaris*-gnu)
753 native_system_header_dir=/include
756 # Linux C libraries selection switch: glibc / uclibc / bionic.
757 # uclibc and bionic aren't usable for GNU/Hurd and neither for GNU/k*BSD.
760 tm_p_file="${tm_p_file} linux-protos.h"
761 tmake_file="${tmake_file} t-linux"
762 extra_objs="${extra_objs} linux.o"
763 extra_options="${extra_options} linux.opt"
768 tm_defines="$tm_defines DEFAULT_LIBC=LIBC_BIONIC"
771 tm_defines="$tm_defines DEFAULT_LIBC=LIBC_UCLIBC"
774 tm_defines="$tm_defines DEFAULT_LIBC=LIBC_MUSL"
777 tm_defines="$tm_defines DEFAULT_LIBC=LIBC_GLIBC"
780 # Assume that glibc or uClibc or Bionic are being used and so __cxa_atexit
782 default_use_cxa_atexit=yes
785 # Enable compilation for Android by default for *android* targets.
788 tm_defines="$tm_defines ANDROID_DEFAULT=1"
791 tm_defines="$tm_defines ANDROID_DEFAULT=0"
794 c_target_objs="${c_target_objs} glibc-c.o"
795 cxx_target_objs="${cxx_target_objs} glibc-c.o"
796 tmake_file="${tmake_file} t-glibc"
797 target_has_targetcm=yes
800 tm_p_file="${tm_p_file} netbsd-protos.h"
801 tmake_file="t-netbsd t-slibgcc"
802 extra_objs="${extra_objs} netbsd.o"
806 case ${enable_threads} in
807 "" | yes | posix) thread_file='posix' ;;
809 nbsd_tm_file="netbsd.h netbsd-stdint.h netbsd-elf.h"
810 default_use_cxa_atexit=yes
813 tmake_file="t-openbsd"
814 case ${enable_threads} in
820 *-*-openbsd4.[3-9]|*-*-openbsd[5-9]*)
821 default_use_cxa_atexit=yes
828 default_use_cxa_atexit=yes
831 case ${enable_threads} in
832 "" | yes | rtems) thread_file='rtems' ;;
833 posix) thread_file='posix' ;;
836 echo 'Unknown thread configuration for RTEMS'
840 tmake_file="${tmake_file} t-rtems"
841 extra_options="${extra_options} rtems.opt"
842 default_use_cxa_atexit=yes
846 extra_options="$extra_options gnu-user.opt"
848 case ${enable_threads} in
849 "" | yes | posix) thread_file='posix' ;;
851 tm_defines="$tm_defines DEFAULT_LIBC=LIBC_UCLIBC SINGLE_LIBC"
857 # i?86-*-solaris2* needs to insert headers between cpu default and
858 # Solaris 2 specific ones.
859 sol2_tm_file_head="dbxelf.h elfos.h ${cpu_type}/sysv4.h"
860 sol2_tm_file_tail="${cpu_type}/sol2.h sol2.h"
861 sol2_tm_file="${sol2_tm_file_head} ${sol2_tm_file_tail}"
863 *-*-solaris2.1[1-9]*)
864 # __cxa_atexit was introduced in Solaris 11.4.
865 default_use_cxa_atexit=yes
869 if test x$gnu_ld = xyes; then
870 tm_file="usegld.h ${tm_file}"
872 if test x$gas = xyes; then
873 tm_file="usegas.h ${tm_file}"
875 tm_p_file="${tm_p_file} sol2-protos.h"
876 tmake_file="${tmake_file} t-sol2 t-slibgcc"
877 c_target_objs="${c_target_objs} sol2-c.o"
878 cxx_target_objs="${cxx_target_objs} sol2-c.o sol2-cxx.o"
879 extra_objs="${extra_objs} sol2.o sol2-stubs.o"
880 extra_options="${extra_options} sol2.opt"
881 case ${enable_threads}:${have_pthread_h}:${have_thread_h} in
882 "":yes:* | yes:yes:* )
888 extra_options="${extra_options} vms/vms.opt"
890 tmake_file="vms/t-vms t-slibgcc"
892 target_gtfiles="$target_gtfiles \$(srcdir)/config/vms/vms.c"
893 tm_p_file="${tm_p_file} vms/vms-protos.h"
894 xm_file="vms/xm-vms.h"
895 c_target_objs="vms-c.o"
896 cxx_target_objs="vms-c.o"
897 fortran_target_objs="vms-f.o"
898 use_gcc_stdint=provide
899 tm_file="${tm_file} vms/vms-stdint.h"
900 if test x$gnu_ld != xyes; then
901 # Build wrappers for native case.
902 extra_programs="ld\$(exeext) ar\$(exeext)"
903 tmake_file="$tmake_file vms/t-vmsnative"
909 extra_options="${extra_options} vxworks.opt"
910 extra_objs="$extra_objs vxworks.o"
911 use_gcc_stdint=provide
912 tm_file="${tm_file} vxworks-stdint.h"
913 case ${enable_threads} in
915 "" | yes | vxworks) thread_file='vxworks' ;;
916 *) echo 'Unknown thread configuration for VxWorks'; exit 1 ;;
920 tm_defines="$tm_defines TARGET_VXWORKS7=1"
925 # Assume that newlib is being used and so __cxa_atexit is provided.
926 default_use_cxa_atexit=yes
932 aarch64*-*-elf | aarch64*-*-fuchsia* | aarch64*-*-rtems*)
933 tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h"
934 tm_file="${tm_file} aarch64/aarch64-elf.h aarch64/aarch64-elf-raw.h"
935 tmake_file="${tmake_file} aarch64/t-aarch64"
941 tm_file="${tm_file} fuchsia.h"
944 tm_file="${tm_file} rtems.h aarch64/rtems.h"
949 tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=1"
952 aarch64_multilibs="${with_multilib_list}"
953 if test "$aarch64_multilibs" = "default"; then
954 aarch64_multilibs="lp64,ilp32"
956 aarch64_multilibs=`echo $aarch64_multilibs | sed -e 's/,/ /g'`
957 for aarch64_multilib in ${aarch64_multilibs}; do
958 case ${aarch64_multilib} in
960 TM_MULTILIB_CONFIG="${TM_MULTILIB_CONFIG},${aarch64_multilib}"
963 echo "--with-multilib-list=${aarch64_multilib} not supported."
967 TM_MULTILIB_CONFIG=`echo $TM_MULTILIB_CONFIG | sed 's/^,//'`
970 tm_file="${tm_file} dbxelf.h elfos.h ${fbsd_tm_file}"
971 tm_file="${tm_file} aarch64/aarch64-elf.h aarch64/aarch64-freebsd.h"
972 tmake_file="${tmake_file} aarch64/t-aarch64 aarch64/t-aarch64-freebsd"
975 tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h"
976 tm_file="${tm_file} aarch64/aarch64-elf.h aarch64/aarch64-linux.h"
977 tmake_file="${tmake_file} aarch64/t-aarch64 aarch64/t-aarch64-linux"
980 tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=1"
983 aarch64_multilibs="${with_multilib_list}"
984 if test "$aarch64_multilibs" = "default"; then
985 # TODO: turn on ILP32 multilib build after its support is mature.
986 # aarch64_multilibs="lp64,ilp32"
987 aarch64_multilibs="lp64"
989 aarch64_multilibs=`echo $aarch64_multilibs | sed -e 's/,/ /g'`
990 for aarch64_multilib in ${aarch64_multilibs}; do
991 case ${aarch64_multilib} in
993 TM_MULTILIB_CONFIG="${TM_MULTILIB_CONFIG},${aarch64_multilib}"
996 echo "--with-multilib-list=${aarch64_multilib} not supported."
1000 TM_MULTILIB_CONFIG=`echo $TM_MULTILIB_CONFIG | sed 's/^,//'`
1003 tm_file="elfos.h ${tm_file} alpha/elf.h alpha/linux.h alpha/linux-elf.h glibc-stdint.h"
1004 tmake_file="${tmake_file} alpha/t-linux alpha/t-alpha"
1005 extra_options="${extra_options} alpha/elf.opt"
1008 tm_file="elfos.h ${tm_file} ${fbsd_tm_file} alpha/elf.h alpha/freebsd.h"
1009 tmake_file="${tmake_file} alpha/t-alpha"
1010 extra_options="${extra_options} alpha/elf.opt"
1013 tm_file="elfos.h ${tm_file} ${nbsd_tm_file} alpha/elf.h alpha/netbsd.h"
1014 tmake_file="${tmake_file} alpha/t-alpha"
1015 extra_options="${extra_options} netbsd.opt netbsd-elf.opt \
1019 tm_defines="${tm_defines} OBSD_HAS_DECLARE_FUNCTION_NAME OBSD_HAS_DECLARE_FUNCTION_SIZE OBSD_HAS_DECLARE_OBJECT"
1020 tm_file="elfos.h alpha/alpha.h alpha/elf.h openbsd.h openbsd-stdint.h alpha/openbsd.h openbsd-libpthread.h"
1021 tmake_file="${tmake_file} alpha/t-alpha"
1022 extra_options="${extra_options} openbsd.opt alpha/elf.opt"
1023 # default x-alpha is only appropriate for dec-osf.
1026 tm_file="${tm_file} vms/vms.h alpha/vms.h"
1027 tmake_file="${tmake_file} alpha/t-vms alpha/t-alpha"
1030 tm_file="arc/arc-arch.h dbxelf.h elfos.h newlib-stdint.h arc/elf.h ${tm_file}"
1031 tmake_file="arc/t-multilib arc/t-arc"
1032 extra_gcc_objs="driver-arc.o"
1033 if test "x$with_cpu" != x; then
1034 tm_defines="${tm_defines} TARGET_CPU_BUILD=PROCESSOR_$with_cpu"
1036 if test x${with_endian} = x; then
1038 arc*be-*-* | arc*eb-*-*) with_endian=big ;;
1039 *) with_endian=little ;;
1042 case ${with_endian} in
1044 *) echo "with_endian=${with_endian} not supported."; exit 1 ;;
1046 case ${with_endian} in
1047 big*) tm_file="arc/big.h ${tm_file}"
1051 tm_file="arc/arc-arch.h dbxelf.h elfos.h gnu-user.h linux.h linux-android.h glibc-stdint.h arc/linux.h ${tm_file}"
1052 tmake_file="${tmake_file} arc/t-arc"
1053 extra_gcc_objs="driver-arc.o"
1054 if test "x$with_cpu" != x; then
1055 tm_defines="${tm_defines} TARGET_CPU_BUILD=PROCESSOR_$with_cpu"
1057 if test x${with_endian} = x; then
1059 arc*be-*-* | arc*eb-*-*) with_endian=big ;;
1060 *) with_endian=little ;;
1063 case ${with_endian} in
1065 *) echo "with_endian=${with_endian} not supported."; exit 1 ;;
1067 case ${with_endian} in
1068 big*) tm_file="arc/big.h ${tm_file}"
1071 arm-wrs-vxworks|arm-wrs-vxworks7)
1072 extra_options="${extra_options} arm/vxworks.opt"
1073 tmake_file="${tmake_file} arm/t-arm arm/t-vxworks"
1076 # VxWorks7 on ARM adheres to the ARM Base Platform ABI
1077 tmake_file="${tmake_file} arm/t-bpabi"
1078 tm_file="arm/bpabi.h ${tm_file}"
1079 # The BPABI long long divmod functions return a 128-bit value in
1081 need_64bit_hwint=yes
1082 default_use_cxa_atexit=yes
1086 tm_file="elfos.h arm/elf.h arm/aout.h ${tm_file} vx-common.h vxworks.h arm/vxworks.h"
1087 target_cpu_cname="arm8"
1089 arm*-*-freebsd*) # ARM FreeBSD EABI
1090 tm_file="dbxelf.h elfos.h ${fbsd_tm_file} arm/elf.h"
1093 tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=1"
1096 tmake_file="${tmake_file} arm/t-arm arm/t-bpabi"
1097 tm_file="${tm_file} arm/bpabi.h arm/freebsd.h arm/aout.h arm/arm.h"
1100 target_cpu_cname="arm1176jzf-s"
1101 if test $fbsd_major -ge 11; then
1102 tm_defines="${tm_defines} TARGET_FREEBSD_ARM_HARD_FLOAT=1"
1106 target_cpu_cname="generic-armv7-a"
1107 tm_defines="${tm_defines} TARGET_FREEBSD_ARM_HARD_FLOAT=1"
1110 target_cpu_cname="arm9"
1113 with_tls=${with_tls:-gnu}
1116 tm_file="dbxelf.h elfos.h ${nbsd_tm_file} arm/elf.h arm/aout.h ${tm_file} arm/netbsd-elf.h"
1117 extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
1118 tmake_file="${tmake_file} arm/t-arm"
1119 target_cpu_cname="arm6"
1121 arm*-*-linux-*) # ARM GNU/Linux with ELF
1122 tm_file="dbxelf.h elfos.h gnu-user.h linux.h linux-android.h glibc-stdint.h arm/elf.h arm/linux-gas.h arm/linux-elf.h"
1123 extra_options="${extra_options} linux-android.opt"
1126 tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=1"
1129 tmake_file="${tmake_file} arm/t-arm arm/t-arm-elf arm/t-bpabi arm/t-linux-eabi"
1130 tm_file="$tm_file arm/bpabi.h arm/linux-eabi.h arm/aout.h vxworks-dummy.h arm/arm.h"
1131 target_cpu_cname="arm10tdmi"
1132 # Define multilib configuration for arm-linux-androideabi.
1135 tmake_file="$tmake_file arm/t-linux-androideabi"
1138 # The EABI requires the use of __cxa_atexit.
1139 default_use_cxa_atexit=yes
1140 with_tls=${with_tls:-gnu}
1142 arm*-*-uclinux*eabi*) # ARM ucLinux
1143 tm_file="dbxelf.h elfos.h arm/unknown-elf.h arm/elf.h arm/linux-gas.h arm/uclinux-elf.h glibc-stdint.h"
1144 tmake_file="${tmake_file} arm/t-arm arm/t-arm-elf arm/t-bpabi"
1145 tm_file="$tm_file arm/bpabi.h arm/uclinux-eabi.h arm/aout.h vxworks-dummy.h arm/arm.h"
1146 target_cpu_cname="arm7tdmi"
1147 # The EABI requires the use of __cxa_atexit.
1148 default_use_cxa_atexit=yes
1151 tm_file="elfos.h arm/unknown-elf.h arm/elf.h arm/bpabi.h"
1152 tm_file="${tm_file} newlib-stdint.h phoenix.h"
1153 tm_file="${tm_file} arm/aout.h arm/arm.h"
1154 tmake_file="${tmake_file} arm/t-arm arm/t-bpabi arm/t-phoenix"
1155 target_cpu_cname="arm7tdmi"
1157 arm*-*-eabi* | arm*-*-symbianelf* | arm*-*-rtems* | arm*-*-fuchsia*)
1160 tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=1"
1162 default_use_cxa_atexit=yes
1163 tm_file="dbxelf.h elfos.h arm/unknown-elf.h arm/elf.h arm/bpabi.h"
1164 tmake_file="${tmake_file} arm/t-arm arm/t-arm-elf"
1165 target_cpu_cname="arm7tdmi"
1168 tm_file="$tm_file newlib-stdint.h"
1169 tmake_file="${tmake_file} arm/t-bpabi"
1173 tm_file="${tm_file} fuchsia.h arm/fuchsia-elf.h glibc-stdint.h"
1174 tmake_file="${tmake_file} arm/t-bpabi arm/t-fuchsia"
1175 target_cpu_cname="generic-armv7-a"
1178 tm_file="${tm_file} rtems.h arm/rtems.h newlib-stdint.h"
1179 tmake_file="${tmake_file} arm/t-bpabi arm/t-rtems"
1182 tm_file="${tm_file} arm/symbian.h"
1183 # We do not include t-bpabi for Symbian OS because the system
1184 # provides its own implementation of the BPABI functions.
1185 tmake_file="${tmake_file} arm/t-symbian"
1186 target_cpu_cname="arm10tdmi"
1189 tm_file="${tm_file} arm/aout.h vxworks-dummy.h arm/arm.h"
1192 tm_file="elfos.h avr/elf.h avr/avr-arch.h avr/avr.h avr/specs.h dbxelf.h avr/avr-stdint.h"
1193 if test x${with_avrlibc} != xno; then
1194 tm_file="${tm_file} ${cpu_type}/avrlibc.h"
1195 tm_defines="${tm_defines} WITH_AVRLIBC"
1197 tmake_file="${tmake_file} avr/t-avr avr/t-multilib"
1199 extra_gcc_objs="driver-avr.o avr-devices.o"
1200 extra_objs="avr-devices.o avr-log.o"
1203 tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h bfin/elf.h"
1204 tmake_file=bfin/t-bfin-elf
1208 tm_file="${tm_file} dbxelf.h elfos.h bfin/elf.h gnu-user.h linux.h glibc-stdint.h bfin/uclinux.h"
1209 tmake_file=bfin/t-bfin-uclinux
1212 bfin*-linux-uclibc*)
1213 tm_file="${tm_file} dbxelf.h elfos.h bfin/elf.h gnu-user.h linux.h glibc-stdint.h bfin/linux.h ./linux-sysroot-suffix.h"
1214 tmake_file="${tmake_file} bfin/t-bfin-linux"
1218 tm_file="${tm_file} dbxelf.h elfos.h bfin/elf.h bfin/rtems.h rtems.h newlib-stdint.h"
1219 tmake_file="${tmake_file} bfin/t-rtems"
1222 tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h bfin/elf.h"
1227 tm_file="elfos.h ${tm_file} newlib-stdint.h"
1228 tmake_file="${tmake_file} cr16/t-cr16 "
1231 crisv32-*-elf | crisv32-*-none)
1232 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
1233 tmake_file="cris/t-cris"
1234 target_cpu_default=32
1236 extra_options="${extra_options} cris/elf.opt"
1239 cris-*-elf | cris-*-none)
1240 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
1241 tmake_file="cris/t-cris cris/t-elfmulti"
1243 extra_options="${extra_options} cris/elf.opt"
1246 crisv32-*-linux* | cris-*-linux*)
1247 tm_file="dbxelf.h elfos.h ${tm_file} gnu-user.h linux.h glibc-stdint.h cris/linux.h"
1248 tmake_file="${tmake_file} cris/t-cris cris/t-linux"
1249 extra_options="${extra_options} cris/linux.opt"
1252 target_cpu_default=10
1255 target_cpu_default=32
1260 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
1261 tmake_file="epiphany/t-epiphany"
1262 extra_options="${extra_options} fused-madd.opt"
1263 extra_objs="$extra_objs mode-switch-use.o resolve-sw-modes.o"
1264 tm_defines="${tm_defines} EPIPHANY_STACK_OFFSET=${with_stack_offset:-8}"
1265 extra_headers="epiphany_intrinsics.h"
1268 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
1271 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
1272 tmake_file=frv/t-frv
1275 tm_file="dbxelf.h elfos.h ${tm_file} \
1276 gnu-user.h linux.h glibc-stdint.h frv/linux.h"
1277 tmake_file="${tmake_file} frv/t-frv frv/t-linux"
1282 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
1283 tmake_file="${tmake_file} ft32/t-ft32"
1288 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
1289 tmake_file="${tmake_file} moxie/t-moxie"
1294 tm_file="dbxelf.h elfos.h ${tm_file} gnu-user.h linux.h glibc-stdint.h moxie/uclinux.h"
1295 tmake_file="${tmake_file} moxie/t-moxie"
1298 tmake_file="${tmake_file} moxie/t-moxie"
1299 tm_file="moxie/moxie.h dbxelf.h elfos.h moxie/rtems.h rtems.h newlib-stdint.h"
1304 tm_file="${tm_file} dbxelf.h elfos.h moxie/moxiebox.h newlib-stdint.h"
1305 tmake_file="${tmake_file} moxie/t-moxiebox"
1308 tmake_file="h8300/t-h8300"
1309 tm_file="h8300/h8300.h dbxelf.h elfos.h newlib-stdint.h h8300/elf.h"
1312 tmake_file="${tmake_file} h8300/t-h8300 h8300/t-linux"
1313 tm_file="h8300/h8300.h dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h h8300/linux.h"
1316 target_cpu_default="MASK_PA_11|MASK_PA_20"
1317 tm_file="pa/pa64-start.h ${tm_file} dbxelf.h elfos.h gnu-user.h linux.h \
1318 glibc-stdint.h pa/pa-linux.h pa/pa64-regs.h pa/pa-64.h \
1323 target_cpu_default="MASK_PA_11|MASK_NO_SPACE_REGS"
1324 tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h pa/pa-linux.h \
1325 pa/pa32-regs.h pa/pa32-linux.h"
1326 tmake_file="${tmake_file} pa/t-linux"
1329 target_cpu_default="MASK_PA_11"
1330 tm_file="${tm_file} dbxelf.h elfos.h openbsd.h openbsd-stdint.h openbsd-libpthread.h \
1331 pa/pa-openbsd.h pa/pa32-regs.h pa/pa32-openbsd.h"
1332 extra_options="${extra_options} openbsd.opt"
1336 hppa[12]*-*-hpux10*)
1338 hppa1.1-*-* | hppa2*-*-*)
1339 target_cpu_default="MASK_PA_11"
1342 tm_file="${tm_file} pa/pa32-regs.h dbxelf.h pa/som.h \
1343 pa/pa-hpux.h pa/pa-hpux10.h"
1344 extra_options="${extra_options} pa/pa-hpux.opt pa/pa-hpux10.opt"
1347 tm_file="${tm_file} pa/pa-hpux1010.h"
1348 extra_options="${extra_options} pa/pa-hpux1010.opt"
1351 use_gcc_stdint=provide
1352 tm_file="${tm_file} hpux-stdint.h"
1353 tmake_file="t-slibgcc"
1354 case ${enable_threads} in
1356 if test x$have_pthread_h = xyes ; then
1357 tmake_file="${tmake_file} pa/t-dce-thr"
1361 tmake_file="${tmake_file} pa/t-dce-thr"
1366 if test "x$with_dwarf2" != x; then
1367 echo "Warning: dwarf2 debug format is not supported for this target, --with-dwarf2 ignored" 1>&2
1372 target_cpu_default="MASK_PA_11|MASK_PA_20"
1373 if test x$gnu_ld = xyes
1375 target_cpu_default="${target_cpu_default}|MASK_GNU_LD"
1377 tm_file="pa/pa64-start.h ${tm_file} dbxelf.h elfos.h \
1378 pa/pa64-regs.h pa/pa-hpux.h pa/pa-hpux1010.h \
1382 tm_file="${tm_file} pa/pa-hpux1111.h pa/pa-64.h pa/pa64-hpux.h"
1383 extra_options="${extra_options} pa/pa-hpux1111.opt"
1386 tm_file="${tm_file} pa/pa-hpux1131.h pa/pa-64.h pa/pa64-hpux.h"
1387 extra_options="${extra_options} pa/pa-hpux1131.opt"
1390 tm_file="${tm_file} pa/pa-64.h pa/pa64-hpux.h"
1393 extra_options="${extra_options} pa/pa-hpux.opt \
1394 pa/pa-hpux1010.opt pa/pa64-hpux.opt hpux11.opt"
1395 tmake_file="t-slibgcc"
1396 case x${enable_threads} in
1404 use_gcc_stdint=provide
1405 tm_file="${tm_file} hpux-stdint.h"
1409 tm_file="${tm_file} hpux-stdint.h"
1413 hppa[12]*-*-hpux11*)
1415 hppa1.1-*-* | hppa2*-*-*)
1416 target_cpu_default="MASK_PA_11"
1419 tm_file="${tm_file} pa/pa32-regs.h dbxelf.h pa/som.h \
1420 pa/pa-hpux.h pa/pa-hpux1010.h pa/pa-hpux11.h"
1421 extra_options="${extra_options} pa/pa-hpux.opt pa/pa-hpux1010.opt \
1425 tm_file="${tm_file} pa/pa-hpux1111.h"
1426 extra_options="${extra_options} pa/pa-hpux1111.opt"
1429 tm_file="${tm_file} pa/pa-hpux1131.h"
1430 extra_options="${extra_options} pa/pa-hpux1131.opt"
1433 tmake_file="t-slibgcc"
1434 case x${enable_threads} in
1443 use_gcc_stdint=provide
1444 tm_file="${tm_file} hpux-stdint.h"
1448 tm_file="${tm_file} hpux-stdint.h"
1451 if test "x$with_dwarf2" != x; then
1452 echo "Warning: dwarf2 debug format is not supported for this target, --with-dwarf2 ignored" 1>&2
1456 i[34567]86-*-darwin*)
1458 # Baseline choice for a machine that allows m64 support.
1459 with_cpu=${with_cpu:-core2}
1460 tmake_file="${tmake_file} t-slibgcc"
1463 with_cpu=${with_cpu:-core2}
1464 tmake_file="${tmake_file} ${cpu_type}/t-darwin64 t-slibgcc"
1465 tm_file="${tm_file} ${cpu_type}/darwin64.h"
1467 i[34567]86-*-elfiamcu)
1468 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h newlib-stdint.h i386/iamcu.h"
1471 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h newlib-stdint.h i386/i386elf.h"
1474 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h newlib-stdint.h i386/i386elf.h i386/x86-64.h"
1477 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h newlib-stdint.h i386/i386elf.h i386/x86-64.h i386/rtemself.h"
1480 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h newlib-stdint.h i386/i386elf.h i386/rdos.h"
1483 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h newlib-stdint.h i386/i386elf.h i386/x86-64.h i386/rdos.h i386/rdos64.h"
1484 tmake_file="i386/t-i386elf t-svr4"
1486 i[34567]86-*-dragonfly*)
1487 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h dragonfly.h dragonfly-stdint.h i386/dragonfly.h"
1488 tmake_file="${tmake_file} i386/t-crtstuff"
1490 x86_64-*-dragonfly*)
1491 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h dragonfly.h dragonfly-stdint.h i386/x86-64.h i386/dragonfly.h"
1492 tmake_file="${tmake_file} i386/t-crtstuff"
1494 i[34567]86-*-freebsd*)
1495 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h ${fbsd_tm_file} i386/freebsd.h"
1498 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h ${fbsd_tm_file} i386/x86-64.h i386/freebsd.h i386/freebsd64.h"
1500 i[34567]86-*-netbsdelf*)
1501 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h ${nbsd_tm_file} i386/netbsd-elf.h"
1502 extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
1505 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h ${nbsd_tm_file} i386/x86-64.h i386/netbsd64.h"
1506 extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
1508 i[34567]86-*-openbsd*)
1509 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h"
1510 tm_file="${tm_file} openbsd.h openbsd-stdint.h openbsd-libpthread.h i386/openbsdelf.h"
1511 extra_options="${extra_options} openbsd.opt"
1516 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h"
1517 tm_file="${tm_file} openbsd.h openbsd-stdint.h openbsd-libpthread.h i386/x86-64.h i386/openbsdelf.h"
1518 extra_options="${extra_options} openbsd.opt"
1522 i[34567]86-*-linux* | i[34567]86-*-kfreebsd*-gnu | i[34567]86-*-gnu* | i[34567]86-*-kopensolaris*-gnu)
1523 # Intel 80386's running GNU/*
1524 # with ELF format using glibc 2
1525 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h gnu-user.h glibc-stdint.h"
1527 i[34567]86-*-linux*)
1528 tm_file="${tm_file} linux.h linux-android.h"
1529 extra_options="${extra_options} linux-android.opt"
1530 if test x$enable_targets = xall; then
1531 tm_file="${tm_file} i386/x86-64.h i386/gnu-user-common.h i386/gnu-user64.h i386/linux-common.h i386/linux64.h"
1532 tm_defines="${tm_defines} TARGET_BI_ARCH=1"
1533 tmake_file="${tmake_file} i386/t-linux64"
1534 x86_multilibs="${with_multilib_list}"
1535 if test "$x86_multilibs" = "default"; then
1536 x86_multilibs="m64,m32"
1538 x86_multilibs=`echo $x86_multilibs | sed -e 's/,/ /g'`
1539 for x86_multilib in ${x86_multilibs}; do
1540 case ${x86_multilib} in
1542 TM_MULTILIB_CONFIG="${TM_MULTILIB_CONFIG},${x86_multilib}"
1545 echo "--with-multilib-list=${x86_with_multilib} not supported."
1549 TM_MULTILIB_CONFIG=`echo $TM_MULTILIB_CONFIG | sed 's/^,//'`
1551 if test x$with_cpu = x; then
1552 if test x$with_cpu_64 = x; then
1556 case " $x86_cpus $x86_archs $x86_64_archs " in
1560 echo "Unsupported CPU used in --with-cpu=$with_cpu, supported values:" 1>&2
1561 echo "$x86_cpus $x86_archs $x86_64_archs " 1>&2
1567 tm_file="${tm_file} i386/gnu-user-common.h i386/gnu-user.h i386/linux-common.h i386/linux.h"
1570 i[34567]86-*-kfreebsd*-gnu)
1571 tm_file="${tm_file} i386/gnu-user-common.h i386/gnu-user.h kfreebsd-gnu.h i386/kfreebsd-gnu.h"
1573 i[34567]86-*-kopensolaris*-gnu)
1574 tm_file="${tm_file} i386/gnu-user-common.h i386/gnu-user.h kopensolaris-gnu.h i386/kopensolaris-gnu.h"
1577 tm_file="$tm_file i386/gnu-user-common.h i386/gnu-user.h gnu.h i386/gnu.h"
1581 x86_64-*-linux* | x86_64-*-kfreebsd*-gnu)
1582 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h gnu-user.h glibc-stdint.h \
1583 i386/x86-64.h i386/gnu-user-common.h i386/gnu-user64.h"
1586 tm_file="${tm_file} linux.h linux-android.h i386/linux-common.h i386/linux64.h"
1587 extra_options="${extra_options} linux-android.opt"
1589 x86_64-*-kfreebsd*-gnu)
1590 tm_file="${tm_file} kfreebsd-gnu.h i386/kfreebsd-gnu64.h"
1593 tmake_file="${tmake_file} i386/t-linux64"
1594 x86_multilibs="${with_multilib_list}"
1595 if test "$x86_multilibs" = "default"; then
1598 x86_multilibs="mx32"
1601 x86_multilibs="m64,m32"
1605 x86_multilibs=`echo $x86_multilibs | sed -e 's/,/ /g'`
1606 for x86_multilib in ${x86_multilibs}; do
1607 case ${x86_multilib} in
1609 TM_MULTILIB_CONFIG="${TM_MULTILIB_CONFIG},${x86_multilib}"
1612 echo "--with-multilib-list=${x86_with_multilib} not supported."
1616 TM_MULTILIB_CONFIG=`echo $TM_MULTILIB_CONFIG | sed 's/^,//'`
1618 i[34567]86-pc-msdosdjgpp*)
1619 xm_file=i386/xm-djgpp.h
1620 tm_file="dbxcoff.h ${tm_file} i386/unix.h i386/bsd.h i386/gas.h i386/djgpp.h i386/djgpp-stdint.h"
1621 native_system_header_dir=/dev/env/DJDIR/include
1622 extra_options="${extra_options} i386/djgpp.opt"
1627 i[34567]86-*-lynxos*)
1629 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h i386/lynx.h lynx.h"
1630 tmake_file="${tmake_file} t-lynx"
1631 extra_options="${extra_options} lynx.opt"
1636 i[34567]86-*-nto-qnx*)
1637 tm_file="${tm_file} i386/att.h dbxelf.h tm-dwarf2.h elfos.h i386/unix.h i386/nto.h"
1638 extra_options="${extra_options} i386/nto.opt"
1642 i[34567]86-*-rtems*)
1643 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h i386/i386elf.h i386/rtemself.h rtems.h newlib-stdint.h"
1644 tmake_file="${tmake_file} i386/t-rtems"
1646 i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*)
1647 # Set default arch_32 to pentium4, tune_32 to generic like the other
1648 # i386 targets, although config.guess defaults to i386-pc-solaris2*.
1649 with_arch_32=${with_arch_32:-pentium4}
1650 with_tune_32=${with_tune_32:-generic}
1651 tm_file="${tm_file} i386/unix.h i386/att.h ${sol2_tm_file_head} i386/x86-64.h ${sol2_tm_file_tail}"
1652 tm_defines="${tm_defines} TARGET_BI_ARCH=1"
1653 tmake_file="$tmake_file i386/t-sol2"
1655 if test x$with_cpu = x; then
1656 if test x$with_cpu_64 = x; then
1660 case " $x86_cpus $x86_archs $x86_64_archs " in
1664 echo "Unsupported CPU used in --with-cpu=$with_cpu, supported values:" 1>&2
1665 echo "$x86_cpus $x86_archs $x86_64_archs" 1>&2
1671 i[4567]86-wrs-vxworks|i[4567]86-wrs-vxworksae|i[4567]86-wrs-vxworks7|x86_64-wrs-vxworks7)
1672 tm_file="${tm_file} i386/unix.h i386/att.h elfos.h"
1676 tm_file="${tm_file} i386/x86-64.h"
1679 tm_file="${tm_file} vx-common.h"
1682 tm_file="${tm_file} vxworksae.h i386/vxworks.h i386/vxworksae.h"
1683 tmake_file="${tmake_file} i386/t-vxworks i386/t-vxworksae"
1686 tm_file="${tm_file} vxworks.h i386/vxworks.h"
1687 tmake_file="${tmake_file} i386/t-vxworks"
1691 i[34567]86-*-cygwin*)
1692 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h dbxcoff.h i386/cygming.h i386/cygwin.h i386/cygwin-stdint.h"
1693 xm_file=i386/xm-cygwin.h
1694 tmake_file="${tmake_file} i386/t-cygming t-slibgcc"
1695 target_gtfiles="\$(srcdir)/config/i386/winnt.c"
1696 extra_options="${extra_options} i386/cygming.opt i386/cygwin.opt"
1697 extra_objs="${extra_objs} winnt.o winnt-stubs.o"
1698 c_target_objs="${c_target_objs} msformat-c.o"
1699 cxx_target_objs="${cxx_target_objs} winnt-cxx.o msformat-c.o"
1700 if test x$enable_threads = xyes; then
1703 default_use_cxa_atexit=yes
1708 tm_file="${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"
1709 xm_file=i386/xm-cygwin.h
1710 tmake_file="${tmake_file} i386/t-cygming t-slibgcc i386/t-cygwin-w64"
1711 target_gtfiles="\$(srcdir)/config/i386/winnt.c"
1712 extra_options="${extra_options} i386/cygming.opt i386/cygwin.opt"
1713 extra_objs="${extra_objs} winnt.o winnt-stubs.o"
1714 c_target_objs="${c_target_objs} msformat-c.o"
1715 cxx_target_objs="${cxx_target_objs} winnt-cxx.o msformat-c.o"
1716 if test x$enable_threads = xyes; then
1719 default_use_cxa_atexit=yes
1721 tm_defines="${tm_defines} TARGET_CYGWIN64=1"
1723 i[34567]86-*-mingw* | x86_64-*-mingw*)
1724 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h dbxcoff.h i386/cygming.h"
1725 xm_file=i386/xm-mingw32.h
1726 c_target_objs="${c_target_objs} winnt-c.o"
1727 cxx_target_objs="${cxx_target_objs} winnt-c.o"
1728 target_has_targetcm="yes"
1730 x86_64-*-* | *-w64-*)
1736 if test x$enable_threads = xposix ; then
1737 tm_file="${tm_file} i386/mingw-pthread.h"
1739 tm_file="${tm_file} i386/mingw32.h"
1740 # This makes the logic if mingw's or the w64 feature set has to be used
1743 user_headers_inc_next_post="${user_headers_inc_next_post} float.h"
1744 user_headers_inc_next_pre="${user_headers_inc_next_pre} stddef.h stdarg.h"
1745 tm_file="${tm_file} i386/mingw-w64.h"
1746 if test x$enable_targets = xall; then
1747 tm_defines="${tm_defines} TARGET_BI_ARCH=1"
1748 if test x$with_cpu = x; then
1749 if test x$with_cpu_64 = x; then
1753 case " $x86_cpus $x86_archs $x86_64_archs " in
1757 echo "Unsupported CPU used in --with-cpu=$with_cpu, supported values:" 1>&2
1758 echo "$x86_cpus $x86_archs $x86_64_archs" 1>&2
1768 tm_file="${tm_file} i386/mingw-stdint.h"
1769 tmake_file="${tmake_file} t-winnt i386/t-cygming t-slibgcc"
1772 tmake_file="${tmake_file} i386/t-mingw-w64"
1775 tmake_file="${tmake_file} i386/t-mingw-w32"
1778 native_system_header_dir=/mingw/include
1779 target_gtfiles="\$(srcdir)/config/i386/winnt.c"
1780 extra_options="${extra_options} i386/cygming.opt i386/mingw.opt"
1783 extra_options="${extra_options} i386/mingw-w64.opt"
1788 extra_objs="${extra_objs} winnt.o winnt-stubs.o"
1789 c_target_objs="${c_target_objs} msformat-c.o"
1790 cxx_target_objs="${cxx_target_objs} winnt-cxx.o msformat-c.o"
1793 default_use_cxa_atexit=yes
1795 case ${enable_threads} in
1805 tm_file="${tm_file} i386/crtdll.h"
1807 *mingw32msv* | *mingw*)
1812 tmake_file="${tmake_file} i386/t-x86_64-elf"
1813 tm_file="${tm_file} i386/unix.h i386/att.h elfos.h newlib-stdint.h i386/i386elf.h i386/x86-64.h fuchsia.h"
1816 tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h ia64/sysv4.h ia64/elf.h"
1817 tmake_file="ia64/t-ia64"
1818 target_cpu_default="0"
1819 if test x$gas = xyes
1821 target_cpu_default="${target_cpu_default}|MASK_GNU_AS"
1823 if test x$gnu_ld = xyes
1825 target_cpu_default="${target_cpu_default}|MASK_GNU_LD"
1829 tm_file="${tm_file} dbxelf.h elfos.h ${fbsd_tm_file} ia64/sysv4.h ia64/freebsd.h"
1830 target_cpu_default="MASK_GNU_AS|MASK_GNU_LD"
1831 tmake_file="${tmake_file} ia64/t-ia64"
1834 tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h ia64/sysv4.h ia64/linux.h"
1835 tmake_file="${tmake_file} ia64/t-ia64 ia64/t-linux t-libunwind"
1836 target_cpu_default="MASK_GNU_AS|MASK_GNU_LD"
1839 tm_file="${tm_file} dbxelf.h elfos.h ia64/sysv4.h ia64/hpux.h"
1840 tmake_file="ia64/t-ia64 ia64/t-hpux t-slibgcc"
1841 target_cpu_default="MASK_GNU_AS"
1842 case x$enable_threads in
1848 c_target_objs="ia64-c.o"
1849 cxx_target_objs="ia64-c.o"
1850 extra_options="${extra_options} ia64/ilp32.opt hpux11.opt"
1852 tm_file="${tm_file} hpux-stdint.h"
1855 tm_file="${tm_file} ia64/hpux-unix2003.h"
1860 tm_file="${tm_file} elfos.h ia64/sysv4.h vms/vms.h ia64/vms.h"
1861 tmake_file="${tmake_file} ia64/t-ia64"
1862 target_cpu_default="0"
1863 if test x$gas = xyes
1865 target_cpu_default="${target_cpu_default}|MASK_GNU_AS"
1867 extra_options="${extra_options} ia64/vms.opt"
1870 tm_file="elfos.h newlib-stdint.h iq2000/iq2000.h"
1871 out_file=iq2000/iq2000.c
1872 md_file=iq2000/iq2000.md
1875 tm_file="dbxelf.h elfos.h ${tm_file} newlib-stdint.h"
1876 tmake_file="${tmake_file} lm32/t-lm32"
1879 tm_file="dbxelf.h elfos.h ${tm_file} lm32/rtems.h rtems.h newlib-stdint.h"
1880 tmake_file="${tmake_file} lm32/t-lm32"
1881 tmake_file="${tmake_file} lm32/t-rtems"
1884 tm_file="dbxelf.h elfos.h ${tm_file} gnu-user.h linux.h lm32/uclinux-elf.h"
1885 tmake_file="${tmake_file} lm32/t-lm32"
1888 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
1891 tm_file="dbxelf.h elfos.h newlib-stdint.h m32r/little.h ${tm_file}"
1894 tm_file="dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h ${tm_file} m32r/linux.h"
1895 tmake_file="${tmake_file} m32r/t-linux t-slibgcc"
1897 if test x$enable_threads = xyes; then
1902 tm_file="dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h m32r/little.h ${tm_file} m32r/linux.h"
1903 tmake_file="${tmake_file} m32r/t-linux t-slibgcc"
1905 if test x$enable_threads = xyes; then
1909 m68k-*-elf* | fido-*-elf*)
1912 # Check that $with_cpu makes sense.
1917 echo "Cannot accept --with-cpu=$with_cpu"
1924 default_m68k_cpu=68020
1928 tm_file="${tm_file} m68k/m68k-none.h m68k/m68kelf.h dbxelf.h elfos.h newlib-stdint.h m68k/m68kemb.h m68k/m68020-elf.h"
1929 tm_defines="${tm_defines} MOTOROLA=1"
1930 tmake_file="m68k/t-floatlib m68k/t-m68kbare m68k/t-m68kelf"
1931 # Add multilibs for targets other than fido.
1936 tmake_file="$tmake_file m68k/t-mlibs"
1941 default_m68k_cpu=68020
1943 tm_file="${tm_file} dbxelf.h elfos.h ${nbsd_tm_file} m68k/netbsd-elf.h"
1944 extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
1945 tm_defines="${tm_defines} MOTOROLA=1 CHAR_FAST8=1 SHORT_FAST16=1"
1948 default_m68k_cpu=68020
1950 # needed to unconfuse gdb
1951 tm_defines="${tm_defines} OBSD_OLD_GAS"
1952 tm_file="${tm_file} openbsd.h openbsd-stdint.h openbsd-libpthread.h m68k/openbsd.h"
1953 extra_options="${extra_options} openbsd.opt"
1954 tmake_file="t-openbsd m68k/t-openbsd"
1955 # we need collect2 until our bug is fixed...
1958 m68k-*-uclinux*) # Motorola m68k/ColdFire running uClinux
1959 # with uClibc, using the new GNU/Linux-style
1961 default_m68k_cpu=68020
1963 tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h flat.h m68k/linux.h m68k/uclinux.h ./sysroot-suffix.h"
1964 extra_options="${extra_options} m68k/uclinux.opt"
1965 tm_defines="${tm_defines} MOTOROLA=1"
1966 tmake_file="m68k/t-floatlib m68k/t-uclinux m68k/t-mlibs"
1968 m68k-*-linux*) # Motorola m68k's running GNU/Linux
1969 # with ELF format using glibc 2
1970 # aka the GNU/Linux C library 6.
1971 default_m68k_cpu=68020
1973 with_arch=${with_arch:-m68k}
1974 tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h m68k/linux.h ./sysroot-suffix.h"
1975 extra_options="${extra_options} m68k/ieee.opt"
1976 tm_defines="${tm_defines} MOTOROLA=1"
1977 tmake_file="${tmake_file} m68k/t-floatlib m68k/t-linux m68k/t-mlibs"
1980 default_m68k_cpu=68020
1982 tmake_file="${tmake_file} m68k/t-floatlib m68k/t-m68kbare m68k/t-crtstuff m68k/t-rtems m68k/t-mlibs"
1983 tm_file="${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"
1984 tm_defines="${tm_defines} MOTOROLA=1"
1987 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file} mcore/mcore-elf.h"
1988 tmake_file=mcore/t-mcore
1994 tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=0"
1997 tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=4321"
2000 tm_file="${tm_file} dbxelf.h gnu-user.h linux.h microblaze/linux.h"
2001 tm_file="${tm_file} glibc-stdint.h"
2002 c_target_objs="${c_target_objs} microblaze-c.o"
2003 cxx_target_objs="${cxx_target_objs} microblaze-c.o"
2004 tmake_file="${tmake_file} microblaze/t-microblaze"
2005 tmake_file="${tmake_file} microblaze/t-microblaze-linux"
2007 microblaze*-*-rtems*)
2010 tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=0"
2013 tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=4321"
2016 tm_file="${tm_file} dbxelf.h"
2017 tm_file="${tm_file} microblaze/rtems.h rtems.h newlib-stdint.h"
2018 c_target_objs="${c_target_objs} microblaze-c.o"
2019 cxx_target_objs="${cxx_target_objs} microblaze-c.o"
2020 tmake_file="${tmake_file} microblaze/t-microblaze"
2021 tmake_file="${tmake_file} microblaze/t-rtems"
2026 tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=0"
2029 tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=4321"
2032 tm_file="${tm_file} dbxelf.h newlib-stdint.h"
2033 c_target_objs="${c_target_objs} microblaze-c.o"
2034 cxx_target_objs="${cxx_target_objs} microblaze-c.o"
2035 tmake_file="${tmake_file} microblaze/t-microblaze"
2038 tm_file="elfos.h gnu-user.h linux.h glibc-stdint.h ${tm_file} riscv/linux.h"
2039 case "x${enable_multilib}" in
2041 xyes) tmake_file="${tmake_file} riscv/t-linux-multilib" ;;
2042 *) echo "Unknown value for enable_multilib"; exit 1
2044 tmake_file="${tmake_file} riscv/t-riscv riscv/t-linux"
2047 # Force .init_array support. The configure script cannot always
2048 # automatically detect that GAS supports it, yet we require it.
2049 gcc_cv_initfini_array=yes
2051 riscv*-*-elf* | riscv*-*-rtems*)
2052 tm_file="elfos.h newlib-stdint.h ${tm_file} riscv/elf.h"
2053 case "x${enable_multilib}" in
2055 xyes) tmake_file="${tmake_file} riscv/t-elf-multilib" ;;
2056 *) echo "Unknown value for enable_multilib"; exit 1
2058 tmake_file="${tmake_file} riscv/t-riscv"
2061 # Force .init_array support. The configure script cannot always
2062 # automatically detect that GAS supports it, yet we require it.
2063 gcc_cv_initfini_array=yes
2066 tm_file="${tm_file} rtems.h riscv/rtems.h"
2070 mips*-*-netbsd*) # NetBSD/mips, either endian.
2071 target_cpu_default="MASK_ABICALLS"
2072 tm_file="elfos.h ${tm_file} mips/elf.h ${nbsd_tm_file} mips/netbsd.h"
2073 extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
2076 tm_file="dbxelf.h elfos.h gnu-user.h linux.h linux-android.h glibc-stdint.h ${tm_file} mips/gnu-user.h mips/linux.h mips/linux-common.h mips/mti-linux.h"
2077 extra_options="${extra_options} linux-android.opt"
2078 tmake_file="${tmake_file} mips/t-img-linux"
2079 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=37 MIPS_ABI_DEFAULT=ABI_32"
2080 with_arch_32="mips32r6"
2081 with_arch_64="mips64r6"
2086 tm_file="dbxelf.h elfos.h gnu-user.h linux.h linux-android.h glibc-stdint.h ${tm_file} mips/gnu-user.h mips/linux.h mips/linux-common.h mips/mti-linux.h"
2087 extra_options="${extra_options} linux-android.opt"
2088 tmake_file="${tmake_file} mips/t-mti-linux"
2089 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=33 MIPS_ABI_DEFAULT=ABI_32"
2090 with_arch_32="mips32r2"
2091 with_arch_64="mips64r2"
2095 mips*-*-linux*) # Linux MIPS, either endian.
2096 tm_file="dbxelf.h elfos.h gnu-user.h linux.h linux-android.h glibc-stdint.h ${tm_file} mips/gnu-user.h mips/linux.h mips/linux-common.h"
2097 extra_options="${extra_options} linux-android.opt"
2100 default_mips_arch=mips32r6
2103 default_mips_arch=mips32r2
2106 default_mips_arch=mips32
2108 mips64el-st-linux-gnu)
2109 default_mips_abi=n32
2110 tm_file="${tm_file} mips/st.h"
2111 tmake_file="${tmake_file} mips/t-st"
2112 enable_mips_multilibs="yes"
2114 mips64octeon*-*-linux*)
2115 default_mips_abi=n32
2116 tm_defines="${tm_defines} MIPS_CPU_STRING_DEFAULT=\\\"octeon\\\""
2117 target_cpu_default=MASK_SOFT_FLOAT_ABI
2118 enable_mips_multilibs="yes"
2120 mipsisa64r6*-*-linux*)
2121 default_mips_abi=n32
2122 default_mips_arch=mips64r6
2123 enable_mips_multilibs="yes"
2125 mipsisa64r2*-*-linux*)
2126 default_mips_abi=n32
2127 default_mips_arch=mips64r2
2128 enable_mips_multilibs="yes"
2130 mips64*-*-linux* | mipsisa64*-*-linux*)
2131 default_mips_abi=n32
2132 enable_mips_multilibs="yes"
2135 if test x$enable_targets = xall; then
2136 enable_mips_multilibs="yes"
2138 if test x$enable_mips_multilibs = xyes; then
2139 tmake_file="${tmake_file} mips/t-linux64"
2143 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h mips/n32-elf.h mips/sde.h mips/mti-elf.h"
2144 tmake_file="mips/t-mti-elf"
2145 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=33 MIPS_ABI_DEFAULT=ABI_32"
2146 with_arch_32="mips32r2"
2147 with_arch_64="mips64r2"
2150 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h mips/n32-elf.h mips/sde.h mips/mti-elf.h"
2151 tmake_file="mips/t-img-elf"
2152 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=37 MIPS_ABI_DEFAULT=ABI_32"
2153 with_arch_32="mips32r6"
2154 with_arch_64="mips64r6"
2157 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h mips/n32-elf.h mips/sde.h"
2158 tmake_file="mips/t-sde"
2159 extra_options="${extra_options} mips/sde.opt"
2160 case "${with_newlib}" in
2162 # newlib / libgloss.
2165 # MIPS toolkit libraries.
2166 tm_file="$tm_file mips/sdemtk.h"
2167 tmake_file="$tmake_file mips/t-sdemtk"
2168 case ${enable_threads} in
2170 thread_file='mipssde'
2177 tm_defines="MIPS_ISA_DEFAULT=37 MIPS_ABI_DEFAULT=ABI_32"
2180 tm_defines="MIPS_ISA_DEFAULT=33 MIPS_ABI_DEFAULT=ABI_32"
2183 tm_defines="MIPS_ISA_DEFAULT=32 MIPS_ABI_DEFAULT=ABI_32"
2186 tm_defines="MIPS_ISA_DEFAULT=69 MIPS_ABI_DEFAULT=ABI_N32"
2189 tm_defines="MIPS_ISA_DEFAULT=65 MIPS_ABI_DEFAULT=ABI_N32"
2192 tm_defines="MIPS_ISA_DEFAULT=64 MIPS_ABI_DEFAULT=ABI_N32"
2196 mipsisa32-*-elf* | mipsisa32el-*-elf* | \
2197 mipsisa32r2-*-elf* | mipsisa32r2el-*-elf* | \
2198 mipsisa32r6-*-elf* | mipsisa32r6el-*-elf* | \
2199 mipsisa64-*-elf* | mipsisa64el-*-elf* | \
2200 mipsisa64r2-*-elf* | mipsisa64r2el-*-elf* | \
2201 mipsisa64r6-*-elf* | mipsisa64r6el-*-elf*)
2202 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h"
2203 tmake_file="mips/t-isa3264"
2206 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=37"
2209 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=33"
2212 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=32"
2215 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=69"
2218 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=65"
2221 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=64"
2225 mipsisa32*-*-elfoabi*)
2226 tm_defines="${tm_defines} MIPS_ABI_DEFAULT=ABI_32"
2227 tm_file="${tm_file} mips/elfoabi.h"
2229 mipsisa64*-*-elfoabi*)
2230 tm_defines="${tm_defines} MIPS_ABI_DEFAULT=ABI_O64"
2231 tm_file="${tm_file} mips/elfoabi.h"
2234 tm_defines="${tm_defines} MIPS_ABI_DEFAULT=ABI_EABI"
2238 mipsisa64sr71k-*-elf*)
2239 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h"
2240 tmake_file=mips/t-sr71k
2241 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=64 MIPS_CPU_STRING_DEFAULT=\\\"sr71000\\\" MIPS_ABI_DEFAULT=ABI_EABI"
2243 mipsisa64sb1-*-elf* | mipsisa64sb1el-*-elf*)
2244 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h"
2245 tmake_file="mips/t-elf mips/t-sb1"
2246 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=64 MIPS_CPU_STRING_DEFAULT=\\\"sb1\\\" MIPS_ABI_DEFAULT=ABI_O64"
2248 mips-*-elf* | mipsel-*-elf* | mipsr5900-*-elf* | mipsr5900el-*-elf*)
2249 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h"
2250 tmake_file="mips/t-elf"
2252 mips64r5900-*-elf* | mips64r5900el-*-elf*)
2253 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h mips/n32-elf.h"
2254 tmake_file="mips/t-elf"
2255 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=3 MIPS_ABI_DEFAULT=ABI_N32"
2257 mips64-*-elf* | mips64el-*-elf*)
2258 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h"
2259 tmake_file="mips/t-elf"
2260 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=3 MIPS_ABI_DEFAULT=ABI_O64"
2262 mips64vr-*-elf* | mips64vrel-*-elf*)
2263 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/vr.h mips/elf.h"
2264 tmake_file=mips/t-vr
2265 tm_defines="${tm_defines} MIPS_ABI_DEFAULT=ABI_EABI"
2267 mips64orion-*-elf* | mips64orionel-*-elf*)
2268 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elforion.h mips/elf.h"
2269 tmake_file="mips/t-elf"
2270 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=3 MIPS_ABI_DEFAULT=ABI_O64"
2273 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h mips/rtems.h rtems.h"
2274 tmake_file="${tmake_file} mips/t-elf mips/t-rtems"
2277 tm_file="elfos.h ${tm_file} mips/elf.h vx-common.h vxworks.h mips/vxworks.h"
2278 tmake_file="${tmake_file} mips/t-vxworks"
2280 mipstx39-*-elf* | mipstx39el-*-elf*)
2281 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/r3900.h mips/elf.h"
2282 tmake_file="mips/t-r3900"
2284 mmix-knuth-mmixware)
2285 tm_file="${tm_file} newlib-stdint.h"
2289 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
2290 if test x$stabs = xyes
2292 tm_file="${tm_file} dbx.h"
2298 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
2299 c_target_objs="msp430-c.o"
2300 cxx_target_objs="msp430-c.o"
2301 tmake_file="${tmake_file} msp430/t-msp430"
2302 extra_gcc_objs="driver-msp430.o"
2305 target_cpu_default="0"
2306 tm_defines="${tm_defines}"
2307 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
2308 tmake_file="nds32/t-nds32 nds32/t-mlibs"
2311 target_cpu_default="0|MASK_BIG_ENDIAN"
2312 tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=1"
2313 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
2314 tmake_file="nds32/t-nds32 nds32/t-mlibs"
2317 tm_file="elfos.h ${tm_file}"
2318 tmake_file="${tmake_file} nios2/t-nios2"
2321 tm_file="${tm_file} gnu-user.h linux.h glibc-stdint.h nios2/linux.h "
2324 tm_file="${tm_file} newlib-stdint.h nios2/elf.h"
2325 extra_options="${extra_options} nios2/elf.opt"
2328 tm_file="${tm_file} newlib-stdint.h nios2/rtems.h rtems.h"
2329 tmake_file="${tmake_file} t-rtems nios2/t-rtems"
2334 tm_file="${tm_file} newlib-stdint.h"
2335 tmake_file="nvptx/t-nvptx"
2336 if test x$enable_as_accelerator = xyes; then
2337 extra_programs="${extra_programs} mkoffload\$(exeext)"
2338 tm_file="${tm_file} nvptx/offload.h"
2342 tm_file="${tm_file} newlib-stdint.h"
2345 # port not yet contributed
2346 #powerpc-*-openbsd*)
2347 # tmake_file="${tmake_file} rs6000/t-fprules"
2351 extra_options="${extra_options} rs6000/darwin.opt"
2353 *-darwin1[0-9]* | *-darwin[8-9]*)
2354 tmake_file="${tmake_file} rs6000/t-darwin8"
2355 tm_file="${tm_file} rs6000/darwin8.h"
2358 tm_file="${tm_file} rs6000/darwin7.h"
2363 tmake_file="${tmake_file} t-slibgcc"
2364 extra_headers=altivec.h
2366 powerpc64-*-darwin*)
2367 extra_options="${extra_options} ${cpu_type}/darwin.opt"
2368 tmake_file="${tmake_file} ${cpu_type}/t-darwin64 t-slibgcc"
2369 tm_file="${tm_file} ${cpu_type}/darwin8.h ${cpu_type}/darwin64.h"
2370 extra_headers=altivec.h
2372 powerpc*-*-freebsd*)
2373 tm_file="${tm_file} dbxelf.h elfos.h ${fbsd_tm_file} rs6000/sysv4.h"
2374 extra_options="${extra_options} rs6000/sysv4.opt"
2375 tmake_file="rs6000/t-fprules rs6000/t-ppcos ${tmake_file} rs6000/t-ppccomm"
2378 tm_file="${tm_file} rs6000/default64.h rs6000/freebsd64.h"
2379 tmake_file="${tmake_file} rs6000/t-freebsd64"
2380 extra_options="${extra_options} rs6000/linux64.opt"
2383 tm_file="${tm_file} rs6000/freebsd.h"
2388 tm_file="${tm_file} dbxelf.h elfos.h ${nbsd_tm_file} freebsd-spec.h rs6000/sysv4.h rs6000/netbsd.h"
2389 extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
2390 tmake_file="${tmake_file} rs6000/t-netbsd"
2391 extra_options="${extra_options} rs6000/sysv4.opt"
2394 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 ${cpu_type}/eabispe.h"
2395 extra_options="${extra_options} ${cpu_type}/sysv4.opt"
2396 tmake_file="${cpu_type}/t-spe ${cpu_type}/t-ppccomm"
2399 powerpc-*-eabisimaltivec*)
2400 tm_file="${tm_file} dbxelf.h elfos.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/eabi.h rs6000/eabisim.h rs6000/eabialtivec.h"
2401 extra_options="${extra_options} rs6000/sysv4.opt"
2402 tmake_file="rs6000/t-fprules rs6000/t-ppcendian rs6000/t-ppccomm"
2406 tm_file="${tm_file} dbxelf.h elfos.h usegas.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/eabi.h rs6000/eabisim.h"
2407 extra_options="${extra_options} rs6000/sysv4.opt"
2408 tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm"
2412 tm_file="${tm_file} dbxelf.h elfos.h usegas.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h"
2413 extra_options="${extra_options} rs6000/sysv4.opt"
2414 tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm"
2416 powerpc-*-eabialtivec*)
2417 tm_file="${tm_file} dbxelf.h elfos.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/eabi.h rs6000/eabialtivec.h"
2418 extra_options="${extra_options} rs6000/sysv4.opt"
2419 tmake_file="rs6000/t-fprules rs6000/t-ppcendian rs6000/t-ppccomm"
2422 powerpc-xilinx-eabi*)
2423 tm_file="${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"
2424 extra_options="${extra_options} rs6000/sysv4.opt rs6000/xilinx.opt"
2425 tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm rs6000/t-xilinx"
2429 tm_file="${tm_file} dbxelf.h elfos.h usegas.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/eabi.h"
2430 extra_options="${extra_options} rs6000/sysv4.opt"
2431 tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm"
2434 powerpc-*-rtems*spe*)
2435 tm_file="${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"
2436 extra_options="${extra_options} powerpcspe/sysv4.opt"
2437 tmake_file="${tmake_file} powerpcspe/t-fprules powerpcspe/t-rtems powerpcspe/t-ppccomm"
2440 tm_file="rs6000/biarch64.h ${tm_file} dbxelf.h elfos.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/rtems.h rtems.h"
2441 extra_options="${extra_options} rs6000/sysv4.opt rs6000/linux64.opt"
2442 tmake_file="${tmake_file} rs6000/t-fprules rs6000/t-rtems rs6000/t-ppccomm"
2444 powerpc*-*-linux*spe*)
2445 tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h freebsd-spec.h powerpcspe/sysv4.h"
2446 extra_options="${extra_options} powerpcspe/sysv4.opt"
2447 tmake_file="${tmake_file} powerpcspe/t-fprules powerpcspe/t-ppccomm"
2448 extra_objs="$extra_objs powerpcspe-linux.o"
2450 tm_file="${tm_file} powerpcspe/linux.h glibc-stdint.h"
2451 tmake_file="${tmake_file} powerpcspe/t-ppcos powerpcspe/t-linux"
2452 tm_file="${tm_file} powerpcspe/linuxspe.h powerpcspe/e500.h"
2455 tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h freebsd-spec.h rs6000/sysv4.h"
2456 extra_options="${extra_options} rs6000/sysv4.opt"
2457 tmake_file="${tmake_file} rs6000/t-fprules rs6000/t-ppccomm"
2458 extra_objs="$extra_objs rs6000-linux.o"
2461 tm_file="${tm_file} rs6000/sysv4le.h" ;;
2463 case ${target}:${with_cpu} in
2464 powerpc64*: | powerpc64*:native) cpu_is_64bit=yes ;;
2466 maybe_biarch=${cpu_is_64bit}
2467 case ${enable_targets} in
2468 *powerpc64*) maybe_biarch=yes ;;
2469 all) maybe_biarch=yes ;;
2472 powerpc64*-*-linux*spe* | powerpc64*-*-linux*paired*)
2473 echo "*** Configuration ${target} not supported" 1>&2
2476 powerpc*-*-linux*spe* | powerpc*-*-linux*paired*)
2480 case ${target}:${enable_targets}:${maybe_biarch} in
2481 powerpc64-* | powerpc-*:*:yes | *:*powerpc64-*:yes | *:all:yes \
2482 | powerpc64le*:*powerpcle* | powerpc64le*:*powerpc-* \
2483 | powerpcle-*:*powerpc64le*:yes)
2484 if test x$cpu_is_64bit = xyes; then
2485 tm_file="${tm_file} rs6000/default64.h"
2487 tm_file="rs6000/biarch64.h ${tm_file} rs6000/linux64.h glibc-stdint.h"
2488 tmake_file="$tmake_file rs6000/t-linux64"
2491 tmake_file="$tmake_file rs6000/t-linux64le"
2492 case ${enable_targets} in
2493 all | *powerpc64-* | *powerpc-*)
2494 tmake_file="$tmake_file rs6000/t-linux64lebe" ;;
2497 case ${enable_targets} in
2498 all | *powerpc64le-* | *powerpcle-*)
2499 tmake_file="$tmake_file rs6000/t-linux64bele" ;;
2502 extra_options="${extra_options} rs6000/linux64.opt"
2505 tm_file="${tm_file} rs6000/default64.h rs6000/linux64.h glibc-stdint.h"
2506 extra_options="${extra_options} rs6000/linux64.opt"
2507 tmake_file="${tmake_file} rs6000/t-linux"
2510 tm_file="${tm_file} rs6000/linux.h glibc-stdint.h"
2511 tmake_file="${tmake_file} rs6000/t-ppcos rs6000/t-linux"
2515 powerpc*-*-linux*ppc476*)
2516 tm_file="${tm_file} rs6000/476.h"
2517 extra_options="${extra_options} rs6000/476.opt" ;;
2518 powerpc*-*-linux*altivec*)
2519 tm_file="${tm_file} rs6000/linuxaltivec.h" ;;
2520 powerpc*-*-linux*spe*)
2521 tm_file="${tm_file} ${cpu_type}/linuxspe.h ${cpu_type}/e500.h" ;;
2522 powerpc*-*-linux*paired*)
2523 tm_file="${tm_file} rs6000/750cl.h" ;;
2527 enable_secureplt=yes ;;
2529 if test x${enable_secureplt} = xyes; then
2530 tm_file="rs6000/secureplt.h ${tm_file}"
2533 powerpc-wrs-vxworks*spe)
2534 tm_file="${tm_file} elfos.h freebsd-spec.h powerpcspe/sysv4.h"
2535 tmake_file="${tmake_file} powerpcspe/t-fprules powerpcspe/t-ppccomm powerpcspe/t-vxworks"
2536 extra_options="${extra_options} powerpcspe/sysv4.opt"
2537 extra_headers=ppc-asm.h
2538 tm_file="${tm_file} vx-common.h vxworks.h powerpcspe/vxworks.h powerpcspe/e500.h"
2540 powerpc-wrs-vxworks*)
2541 tm_file="${tm_file} elfos.h freebsd-spec.h rs6000/sysv4.h"
2542 tmake_file="${tmake_file} rs6000/t-fprules rs6000/t-ppccomm rs6000/t-vxworks"
2543 extra_options="${extra_options} rs6000/sysv4.opt"
2544 extra_headers=ppc-asm.h
2547 tm_file="${tm_file} vx-common.h vxworksae.h rs6000/vxworks.h rs6000/vxworksmils.h"
2548 tmake_file="${tmake_file} rs6000/t-vxworksmils"
2551 tm_file="${tm_file} vx-common.h vxworksae.h rs6000/vxworks.h rs6000/vxworksae.h"
2552 tmake_file="${tmake_file} rs6000/t-vxworksae"
2555 tm_file="${tm_file} vx-common.h vxworks.h rs6000/vxworks.h"
2561 tm_file="${tm_file} dbxelf.h elfos.h rs6000/sysv4.h rs6000/lynx.h lynx.h"
2562 tmake_file="t-lynx rs6000/t-lynx"
2563 extra_options="${extra_options} rs6000/sysv4.opt lynx.opt"
2569 tm_file="${tm_file} dbxelf.h elfos.h usegas.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/sysv4le.h"
2570 tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm"
2571 extra_options="${extra_options} rs6000/sysv4.opt"
2573 powerpcle-*-eabisim*)
2574 tm_file="${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"
2575 tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm"
2576 extra_options="${extra_options} rs6000/sysv4.opt"
2580 tm_file="${tm_file} dbxelf.h elfos.h usegas.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/sysv4le.h rs6000/eabi.h"
2581 tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm"
2582 extra_options="${extra_options} rs6000/sysv4.opt"
2585 rs6000-ibm-aix4.[3456789]* | powerpc-ibm-aix4.[3456789]*)
2586 tm_file="rs6000/biarch64.h ${tm_file} rs6000/aix.h rs6000/aix43.h rs6000/xcoff.h rs6000/aix-stdint.h"
2587 tmake_file="rs6000/t-aix43 t-slibgcc"
2588 extra_options="${extra_options} rs6000/aix64.opt"
2591 use_gcc_stdint=provide
2594 rs6000-ibm-aix5.1.* | powerpc-ibm-aix5.1.*)
2595 tm_file="rs6000/biarch64.h ${tm_file} rs6000/aix.h rs6000/aix51.h rs6000/xcoff.h rs6000/aix-stdint.h"
2596 extra_options="${extra_options} rs6000/aix64.opt"
2597 tmake_file="rs6000/t-aix43 t-slibgcc"
2603 rs6000-ibm-aix5.2.* | powerpc-ibm-aix5.2.*)
2604 tm_file="${tm_file} rs6000/aix.h rs6000/aix52.h rs6000/xcoff.h rs6000/aix-stdint.h"
2605 tmake_file="rs6000/t-aix52 t-slibgcc"
2606 extra_options="${extra_options} rs6000/aix64.opt"
2612 rs6000-ibm-aix5.3.* | powerpc-ibm-aix5.3.*)
2613 tm_file="${tm_file} rs6000/aix.h rs6000/aix53.h rs6000/xcoff.h rs6000/aix-stdint.h"
2614 tmake_file="rs6000/t-aix52 t-slibgcc"
2615 extra_options="${extra_options} rs6000/aix64.opt"
2619 extra_headers=altivec.h
2621 rs6000-ibm-aix6.* | powerpc-ibm-aix6.*)
2622 tm_file="${tm_file} rs6000/aix.h rs6000/aix61.h rs6000/xcoff.h rs6000/aix-stdint.h"
2623 tmake_file="rs6000/t-aix52 t-slibgcc"
2624 extra_options="${extra_options} rs6000/aix64.opt"
2628 extra_headers=altivec.h
2629 default_use_cxa_atexit=yes
2631 rs6000-ibm-aix[789].* | powerpc-ibm-aix[789].*)
2632 tm_file="${tm_file} rs6000/aix.h rs6000/aix71.h rs6000/xcoff.h rs6000/aix-stdint.h"
2633 tmake_file="rs6000/t-aix52 t-slibgcc"
2634 extra_options="${extra_options} rs6000/aix64.opt"
2638 extra_headers="altivec.h amo.h"
2639 default_use_cxa_atexit=yes
2642 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
2643 target_has_targetm_common=no
2644 c_target_objs="rl78-c.o"
2645 cxx_target_objs="rl78-c.o"
2646 tmake_file="${tmake_file} rl78/t-rl78"
2649 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
2650 tmake_file="${tmake_file} rx/t-rx"
2653 tm_file="s390/s390.h dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h s390/linux.h"
2654 c_target_objs="${c_target_objs} s390-c.o"
2655 cxx_target_objs="${cxx_target_objs} s390-c.o"
2656 if test x$enable_targets = xall; then
2657 tmake_file="${tmake_file} s390/t-linux64"
2659 tmake_file="${tmake_file} s390/t-s390"
2662 tm_file="s390/s390x.h s390/s390.h dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h s390/linux.h"
2663 tm_p_file="linux-protos.h s390/s390-protos.h"
2664 c_target_objs="${c_target_objs} s390-c.o"
2665 cxx_target_objs="${cxx_target_objs} s390-c.o"
2666 md_file=s390/s390.md
2667 extra_modes=s390/s390-modes.def
2668 out_file=s390/s390.c
2669 tmake_file="${tmake_file} s390/t-linux64 s390/t-s390"
2672 tm_file="s390/s390x.h s390/s390.h dbxelf.h elfos.h s390/tpf.h"
2673 tm_p_file=s390/s390-protos.h
2674 c_target_objs="${c_target_objs} s390-c.o"
2675 cxx_target_objs="${cxx_target_objs} s390-c.o"
2676 md_file=s390/s390.md
2677 extra_modes=s390/s390-modes.def
2678 out_file=s390/s390.c
2680 extra_options="${extra_options} s390/tpf.opt"
2681 tmake_file="${tmake_file} s390/t-s390"
2683 sh-*-elf* | sh[12346l]*-*-elf* | \
2684 sh-*-linux* | sh[2346lbe]*-*-linux* | \
2685 sh-*-netbsdelf* | shl*-*-netbsdelf*)
2686 tmake_file="${tmake_file} sh/t-sh sh/t-elf"
2687 if test x${with_endian} = x; then
2689 sh[1234]*be-*-* | sh[1234]*eb-*-*) with_endian=big ;;
2690 shbe-*-* | sheb-*-*) with_endian=big,little ;;
2691 sh[1234]l* | sh[34]*-*-linux*) with_endian=little ;;
2692 shl* | sh*-*-linux* | \
2693 sh-superh-elf) with_endian=little,big ;;
2694 sh[1234]*-*-*) with_endian=big ;;
2695 *) with_endian=big,little ;;
2698 # TM_ENDIAN_CONFIG is used by t-sh to determine multilibs.
2699 # First word : the default endian.
2700 # Second word: the secondary endian (optional).
2701 case ${with_endian} in
2702 big) TM_ENDIAN_CONFIG=mb ;;
2703 little) TM_ENDIAN_CONFIG=ml ;;
2704 big,little) TM_ENDIAN_CONFIG="mb ml" ;;
2705 little,big) TM_ENDIAN_CONFIG="ml mb" ;;
2706 *) echo "with_endian=${with_endian} not supported."; exit 1 ;;
2708 case ${with_endian} in
2709 little*) tm_file="sh/little.h ${tm_file}" ;;
2711 tm_file="${tm_file} dbxelf.h elfos.h sh/elf.h"
2713 sh*-*-linux*) tmake_file="${tmake_file} sh/t-linux"
2714 if test x$enable_fdpic = xyes; then
2715 tm_defines="$tm_defines FDPIC_DEFAULT=1"
2717 tm_file="${tm_file} gnu-user.h linux.h glibc-stdint.h sh/linux.h" ;;
2719 tm_file="${tm_file} ${nbsd_tm_file} sh/netbsd-elf.h"
2720 extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
2723 sh*-superh-elf) if test x$with_libgloss != xno; then
2725 tm_file="${tm_file} sh/newlib.h"
2727 tm_file="${tm_file} sh/embed-elf.h"
2728 tm_file="${tm_file} sh/superh.h"
2729 extra_options="${extra_options} sh/superh.opt" ;;
2730 *) if test x$with_newlib = xyes \
2731 && test x$with_libgloss = xyes; then
2732 tm_file="${tm_file} sh/newlib.h"
2734 tm_file="${tm_file} sh/embed-elf.h" ;;
2740 tm_file="${tm_file} newlib-stdint.h"
2743 # sed el/eb endian suffixes away to avoid confusion with sh[23]e
2744 case `echo ${target} | sed 's/e[lb]-/-/'` in
2745 sh4a_single_only*) sh_cpu_target=sh4a-single-only ;;
2746 sh4a_single*) sh_cpu_target=sh4a-single ;;
2747 sh4a_nofpu*) sh_cpu_target=sh4a-nofpu ;;
2748 sh4al) sh_cpu_target=sh4al ;;
2749 sh4a*) sh_cpu_target=sh4a ;;
2750 sh4_single_only*) sh_cpu_target=sh4-single-only ;;
2751 sh4_single*) sh_cpu_target=sh4-single ;;
2752 sh4_nofpu*) sh_cpu_target=sh4-nofpu ;;
2753 sh4* | sh-superh-*) sh_cpu_target=sh4 ;;
2754 sh3e*) sh_cpu_target=sh3e ;;
2755 sh*-*-netbsd* | sh3*) sh_cpu_target=sh3 ;;
2756 sh2a_single_only*) sh_cpu_target=sh2a-single-only ;;
2757 sh2a_single*) sh_cpu_target=sh2a-single ;;
2758 sh2a_nofpu*) sh_cpu_target=sh2a-nofpu ;;
2759 sh2a*) sh_cpu_target=sh2a ;;
2760 sh2e*) sh_cpu_target=sh2e ;;
2761 sh2*) sh_cpu_target=sh2 ;;
2762 *) sh_cpu_target=sh1 ;;
2764 # did the user say --without-fp ?
2765 if test x$with_fp = xno; then
2766 case ${sh_cpu_target} in
2768 sh4a* ) sh_cpu_target=sh4a-nofpu ;;
2769 sh4*) sh_cpu_target=sh4-nofpu ;;
2770 sh3*) sh_cpu_target=sh3 ;;
2771 sh2a*) sh_cpu_target=sh2a-nofpu ;;
2772 sh2*) sh_cpu_target=sh2 ;;
2773 *) echo --without-fp not available for $target: ignored
2775 tm_defines="$tm_defines STRICT_NOFPU=1"
2777 sh_cpu_default="`echo $with_cpu|sed s/^m/sh/|tr A-Z_ a-z-`"
2778 case $sh_cpu_default in
2779 sh2a-single-only | sh2a-single | sh2a-nofpu | sh2a | \
2780 sh4a-single-only | sh4a-single | sh4a-nofpu | sh4a | sh4al | \
2781 sh4-single-only | sh4-single | sh4-nofpu | sh4 | sh4-300 | \
2782 sh3e | sh3 | sh2e | sh2 | sh1) ;;
2783 "") sh_cpu_default=${sh_cpu_target} ;;
2784 *) echo "with_cpu=$with_cpu not supported"; exit 1 ;;
2786 sh_multilibs=${with_multilib_list}
2787 if test "$sh_multilibs" = "default" ; then
2789 sh[1234]*) sh_multilibs=${sh_cpu_target} ;;
2790 sh-superh-*) sh_multilibs=m4,m4-single,m4-single-only,m4-nofpu ;;
2791 sh*-*-linux*) sh_multilibs=m1,m2,m2a,m3e,m4 ;;
2792 sh*-*-netbsd*) sh_multilibs=m3,m3e,m4 ;;
2793 *) sh_multilibs=m1,m2,m2e,m4,m4-single,m4-single-only,m2a,m2a-single ;;
2795 if test x$with_fp = xno; then
2796 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`"
2799 target_cpu_default=SELECT_`echo ${sh_cpu_default}|tr abcdefghijklmnopqrstuvwxyz- ABCDEFGHIJKLMNOPQRSTUVWXYZ_`
2800 tm_defines=${tm_defines}' SH_MULTILIB_CPU_DEFAULT=\"'`echo $sh_cpu_default|sed s/sh/m/`'\"'
2801 tm_defines="$tm_defines SUPPORT_`echo $sh_cpu_default | sed 's/^m/sh/' | tr abcdefghijklmnopqrstuvwxyz- ABCDEFGHIJKLMNOPQRSTUVWXYZ_`=1"
2802 sh_multilibs=`echo $sh_multilibs | sed -e 's/,/ /g' -e 's/^[Ss][Hh]/m/' -e 's/ [Ss][Hh]/ m/g' | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ_ abcdefghijklmnopqrstuvwxyz-`
2803 for sh_multilib in ${sh_multilibs}; do
2804 case ${sh_multilib} in
2805 m1 | m2 | m2e | m3 | m3e | \
2806 m4 | m4-single | m4-single-only | m4-nofpu | m4-300 |\
2807 m4a | m4a-single | m4a-single-only | m4a-nofpu | m4al | \
2808 m2a | m2a-single | m2a-single-only | m2a-nofpu)
2809 # TM_MULTILIB_CONFIG is used by t-sh for the non-endian multilib definition
2810 # It is passed to MULTIILIB_OPTIONS verbatim.
2811 TM_MULTILIB_CONFIG="${TM_MULTILIB_CONFIG}/${sh_multilib}"
2812 tm_defines="$tm_defines SUPPORT_`echo $sh_multilib | sed 's/^m/sh/' | tr abcdefghijklmnopqrstuvwxyz- ABCDEFGHIJKLMNOPQRSTUVWXYZ_`=1"
2814 \!*) # TM_MULTILIB_EXCEPTIONS_CONFIG is used by t-sh
2815 # It is passed the MULTILIB_EXCEPTIONS verbatim.
2816 TM_MULTILIB_EXCEPTIONS_CONFIG="${TM_MULTILIB_EXCEPTIONS_CONFIG} `echo $sh_multilib | sed 's/^!//'`" ;;
2818 echo "with_multilib_list=${sh_multilib} not supported."
2823 TM_MULTILIB_CONFIG=`echo $TM_MULTILIB_CONFIG | sed 's:^/::'`
2824 if test x${enable_incomplete_targets} = xyes ; then
2825 tm_defines="$tm_defines SUPPORT_SH1=1 SUPPORT_SH2E=1 SUPPORT_SH4=1 SUPPORT_SH4_SINGLE=1 SUPPORT_SH2A=1 SUPPORT_SH2A_SINGLE=1"
2827 tm_file="$tm_file ./sysroot-suffix.h"
2828 tmake_file="$tmake_file t-sysroot-suffix"
2831 tmake_file="${tmake_file} sh/t-sh sh/t-rtems"
2832 tm_file="${tm_file} dbxelf.h elfos.h sh/elf.h sh/embed-elf.h sh/rtemself.h rtems.h newlib-stdint.h"
2835 tmake_file="$tmake_file sh/t-sh sh/t-vxworks"
2836 tm_file="${tm_file} elfos.h sh/elf.h sh/embed-elf.h vx-common.h vxworks.h sh/vxworks.h"
2839 tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h sparc/sysv4.h sparc/sp-elf.h"
2842 tmake_file="sparc/t-sparc sparc/t-leon"
2845 tmake_file="sparc/t-sparc sparc/t-leon3"
2848 tmake_file="sparc/t-sparc sparc/t-elf"
2853 tm_file="${tm_file} dbxelf.h elfos.h sparc/sysv4.h sparc/sp-elf.h sparc/rtemself.h rtems.h newlib-stdint.h"
2854 tmake_file="${tmake_file} sparc/t-sparc sparc/t-rtems"
2857 tm_file="${tm_file} dbxelf.h elfos.h sparc/sysv4.h gnu-user.h linux.h glibc-stdint.h sparc/tso.h"
2858 extra_options="${extra_options} sparc/long-double-switch.opt"
2861 tmake_file="${tmake_file} sparc/t-sparc sparc/t-leon"
2864 tmake_file="${tmake_file} sparc/t-sparc sparc/t-leon3"
2867 tmake_file="${tmake_file} sparc/t-sparc"
2870 if test x$enable_targets = xall; then
2871 tm_file="sparc/biarch64.h ${tm_file} sparc/linux64.h"
2872 tmake_file="${tmake_file} sparc/t-linux64"
2874 tm_file="${tm_file} sparc/linux.h"
2875 tmake_file="${tmake_file} sparc/t-linux"
2879 tm_file="${tm_file} dbxelf.h elfos.h sparc/sysv4.h ${nbsd_tm_file} sparc/netbsd-elf.h"
2880 extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
2881 extra_options="${extra_options} sparc/long-double-switch.opt"
2882 tmake_file="${tmake_file} sparc/t-sparc"
2885 tm_file="sparc/biarch64.h ${tm_file} ${sol2_tm_file} sparc/tso.h"
2887 sparc64-*-* | sparcv9-*-*)
2888 tm_file="sparc/default64.h ${tm_file}"
2891 test x$with_cpu != x || with_cpu=v9
2894 tmake_file="${tmake_file} sparc/t-sparc sparc/t-sol2"
2897 tm_file="${tm_file} elfos.h sparc/sysv4.h vx-common.h vxworks.h sparc/vxworks.h"
2898 tmake_file="${tmake_file} sparc/t-sparc sparc/t-vxworks"
2901 tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h sparc/sysv4.h sparc/sp64-elf.h"
2902 extra_options="${extra_options}"
2903 tmake_file="${tmake_file} sparc/t-sparc"
2906 tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h sparc/sysv4.h sparc/sp64-elf.h sparc/rtemself.h rtems.h"
2907 extra_options="${extra_options}"
2908 tmake_file="${tmake_file} sparc/t-sparc sparc/t-rtems-64"
2911 tm_file="sparc/biarch64.h ${tm_file} dbxelf.h elfos.h sparc/sysv4.h gnu-user.h linux.h glibc-stdint.h sparc/default64.h sparc/linux64.h sparc/tso.h"
2912 extra_options="${extra_options} sparc/long-double-switch.opt"
2913 tmake_file="${tmake_file} sparc/t-sparc sparc/t-linux64"
2915 sparc64-*-freebsd*|ultrasparc-*-freebsd*)
2916 tm_file="${tm_file} ${fbsd_tm_file} dbxelf.h elfos.h sparc/sysv4.h sparc/freebsd.h"
2917 extra_options="${extra_options} sparc/long-double-switch.opt"
2918 case "x$with_cpu" in
2920 x) with_cpu=ultrasparc ;;
2921 *) echo "$with_cpu not supported for freebsd target"; exit 1 ;;
2923 tmake_file="${tmake_file} sparc/t-sparc"
2926 tm_file="sparc/biarch64.h ${tm_file}"
2927 tm_file="${tm_file} dbxelf.h elfos.h sparc/sysv4.h ${nbsd_tm_file} sparc/netbsd-elf.h"
2928 extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
2929 extra_options="${extra_options} sparc/long-double-switch.opt"
2930 tmake_file="${tmake_file} sparc/t-sparc sparc/t-netbsd64"
2933 tm_file="sparc/openbsd1-64.h ${tm_file} dbxelf.h elfos.h sparc/sysv4.h sparc/sp64-elf.h"
2934 tm_file="${tm_file} openbsd.h openbsd-stdint.h openbsd-libpthread.h sparc/openbsd64.h"
2935 extra_options="${extra_options} openbsd.opt"
2936 extra_options="${extra_options}"
2939 tmake_file="${tmake_file} sparc/t-sparc"
2942 tm_file="dbxelf.h elfos.h spu/spu-elf.h spu/spu.h newlib-stdint.h"
2943 tmake_file="spu/t-spu-elf"
2944 native_system_header_dir=/include
2945 extra_headers="spu_intrinsics.h spu_internals.h vmx2spu.h spu_mfcio.h vec_types.h spu_cache.h"
2946 extra_modes=spu/spu-modes.def
2947 c_target_objs="${c_target_objs} spu-c.o"
2948 cxx_target_objs="${cxx_target_objs} spu-c.o"
2951 tm_file="elfos.h ${tm_file} c6x/elf-common.h c6x/elf.h"
2952 tm_file="${tm_file} dbxelf.h tm-dwarf2.h newlib-stdint.h"
2953 tmake_file="c6x/t-c6x c6x/t-c6x-elf"
2957 tm_file="elfos.h ${tm_file} gnu-user.h linux.h c6x/elf-common.h c6x/uclinux-elf.h"
2958 tm_file="${tm_file} dbxelf.h tm-dwarf2.h glibc-stdint.h"
2959 tm_file="${tm_file} ./sysroot-suffix.h"
2960 tmake_file="t-sysroot-suffix t-slibgcc"
2961 tmake_file="${tmake_file} c6x/t-c6x c6x/t-c6x-elf c6x/t-c6x-uclinux"
2965 tm_file="elfos.h gnu-user.h linux.h glibc-stdint.h tilegx/linux.h ${tm_file}"
2966 tmake_file="${tmake_file} tilegx/t-tilegx"
2967 extra_objs="${extra_objs} mul-tables.o"
2968 c_target_objs="${c_target_objs} tilegx-c.o"
2969 cxx_target_objs="${cxx_target_objs} tilegx-c.o"
2970 extra_headers="feedback.h"
2973 tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=1"
2978 tm_file="elfos.h gnu-user.h linux.h glibc-stdint.h tilepro/linux.h ${tm_file}"
2979 tmake_file="${tmake_file} tilepro/t-tilepro"
2980 extra_objs="${extra_objs} mul-tables.o"
2981 c_target_objs="${c_target_objs} tilepro-c.o"
2982 cxx_target_objs="${cxx_target_objs} tilepro-c.o"
2983 extra_headers="feedback.h"
2986 target_cpu_default="TARGET_CPU_generic"
2987 tm_file="dbxelf.h elfos.h v850/v850.h"
2988 tm_file="${tm_file} rtems.h v850/rtems.h newlib-stdint.h"
2989 tmake_file="${tmake_file} v850/t-v850"
2990 tmake_file="${tmake_file} v850/t-rtems"
2992 c_target_objs="v850-c.o"
2993 cxx_target_objs="v850-c.o"
2998 target_cpu_default="TARGET_CPU_v850e3v5"
3001 target_cpu_default="TARGET_CPU_v850e2v3"
3004 target_cpu_default="TARGET_CPU_v850e2"
3006 v850e1-*-* | v850es-*-*)
3007 target_cpu_default="TARGET_CPU_v850e1"
3010 target_cpu_default="TARGET_CPU_v850e"
3013 target_cpu_default="TARGET_CPU_generic"
3016 tm_file="dbxelf.h elfos.h newlib-stdint.h v850/v850.h"
3017 if test x$stabs = xyes
3019 tm_file="${tm_file} dbx.h"
3022 c_target_objs="v850-c.o"
3023 cxx_target_objs="v850-c.o"
3027 tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h linux.h vax/elf.h vax/linux.h"
3028 extra_options="${extra_options} vax/elf.opt"
3031 tm_file="${tm_file} elfos.h ${nbsd_tm_file} vax/elf.h vax/netbsd-elf.h"
3032 extra_options="${extra_options} netbsd.opt netbsd-elf.opt vax/elf.opt"
3033 tm_defines="${tm_defines} CHAR_FAST8=1 SHORT_FAST16=1"
3036 tm_file="vax/vax.h vax/openbsd1.h openbsd.h openbsd-stdint.h openbsd-libpthread.h vax/openbsd.h"
3037 extra_options="${extra_options} openbsd.opt"
3041 tm_file="dbxelf.h elfos.h ${tm_file} visium/elf.h newlib-stdint.h"
3042 tmake_file="visium/t-visium visium/t-crtstuff"
3045 # For historical reasons, the target files omit the 'x'.
3046 tm_file="dbxelf.h elfos.h newlib-stdint.h stormy16/stormy16.h"
3047 tm_p_file=stormy16/stormy16-protos.h
3048 md_file=stormy16/stormy16.md
3049 out_file=stormy16/stormy16.c
3050 extra_options=stormy16/stormy16.opt
3051 tmake_file="stormy16/t-stormy16"
3054 tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h xtensa/elf.h"
3055 extra_options="${extra_options} xtensa/elf.opt"
3058 tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h xtensa/linux.h"
3059 tmake_file="${tmake_file} xtensa/t-xtensa"
3062 tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h xtensa/uclinux.h"
3063 tmake_file="${tmake_file} xtensa/t-xtensa"
3064 extra_options="${extra_options} xtensa/uclinux.opt"
3067 tm_file="mn10300/mn10300.h dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h mn10300/linux.h"
3072 tm_file="dbxelf.h elfos.h ${tm_file} m32c/rtems.h rtems.h newlib-stdint.h"
3073 c_target_objs="m32c-pragma.o"
3074 cxx_target_objs="m32c-pragma.o"
3077 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
3078 c_target_objs="m32c-pragma.o"
3079 cxx_target_objs="m32c-pragma.o"
3082 echo "*** Configuration ${target} not supported" 1>&2
3088 i[34567]86-*-linux* | x86_64-*-linux*)
3089 tmake_file="${tmake_file} i386/t-pmm_malloc i386/t-i386"
3091 i[34567]86-*-* | x86_64-*-*)
3092 tmake_file="${tmake_file} i386/t-gmm_malloc i386/t-i386"
3094 powerpc*-*-* | rs6000-*-*)
3095 tm_file="${tm_file} ${cpu_type}/option-defaults.h"
3101 tmake_file="${tmake_file} t-musl"
3104 tmake_file="${tmake_file} t-uclibc"
3108 # Assume the existence of indirect function support and allow the use of the
3109 # resolver attribute.
3111 *-*-linux*android*|*-*-linux*uclibc*|*-*-linux*musl*)
3115 aarch64*-* | arm*-* | i[34567]86-* | powerpc*-* | s390*-* | sparc*-* | x86_64-*)
3116 default_gnu_indirect_function=yes
3122 # Build mkoffload tool
3124 *-intelmic-* | *-intelmicemul-*)
3125 tmake_file="${tmake_file} i386/t-intelmic"
3126 tm_file="${tm_file} i386/intelmic-offload.h"
3130 if [ "$target_has_targetcm" = "no" ]; then
3131 c_target_objs="$c_target_objs default-c.o"
3132 cxx_target_objs="$cxx_target_objs default-c.o"
3135 if [ "$common_out_file" = "" ]; then
3136 if [ "$target_has_targetm_common" = "yes" ]; then
3137 common_out_file="$cpu_type/$cpu_type-common.c"
3139 common_out_file="default-common.c"
3143 # Support for --with-cpu and related options (and a few unrelated options,
3147 echo "--with-cpu must be passed a value" 1>&2
3152 # Set arch and cpu from ${target} and ${target_noncanonical}. Set cpu
3153 # to generic if there is no processor scheduler model for the target.
3156 arch_without_sse2=no
3157 arch_without_64bit=no
3160 if test $fbsd_major -ge 6; then
3166 arch_without_sse2=yes
3167 arch_without_64bit=yes
3172 arch_without_sse2=yes
3173 arch_without_64bit=yes
3178 arch_without_sse2=yes
3179 arch_without_64bit=yes
3184 arch_without_sse2=yes
3185 arch_without_64bit=yes
3188 arch_without_sse2=yes
3189 arch_without_64bit=yes
3190 case ${target_noncanonical} in
3203 pentium_mmx-*|winchip_c6-*|winchip2-*|c3-*)
3213 i686-*-* | i786-*-*)
3214 case ${target_noncanonical} in
3243 amdfam10-*|barcelona-*)
3247 k8_sse3-*|opteron_sse3-*|athlon64_sse3-*)
3251 k8-*|opteron-*|athlon64-*|athlon_fx-*)
3255 athlon_xp-*|athlon_mp-*|athlon_4-*)
3258 arch_without_sse2=yes
3259 arch_without_64bit=yes
3261 athlon_tbird-*|athlon-*)
3264 arch_without_sse2=yes
3269 arch_without_sse2=yes
3274 arch_without_sse2=yes
3276 pentium3-*|pentium3m-*)
3279 arch_without_sse2=yes
3281 pentium4-*|pentium4m-*)
3320 arch_without_sse2=yes
3325 arch_without_sse2=yes
3326 arch_without_64bit=yes
3331 case ${target_noncanonical} in
3360 amdfam10-*|barcelona-*)
3364 k8_sse3-*|opteron_sse3-*|athlon64_sse3-*)
3368 k8-*|opteron-*|athlon_64-*)
3400 # If there is no $with_cpu option, try to infer one from ${target}.
3401 # This block sets nothing except for with_cpu.
3402 if test x$with_cpu = x ; then
3404 i[34567]86-*-elfiamcu)
3407 i[34567]86-*-*|x86_64-*-*)
3425 frv-*-*linux* | frv400-*-*linux*)
3432 case "$with_arch" in
3434 with_cpu=${default_cf_cpu}
3437 with_cpu=m${default_m68k_cpu}
3442 # For SPE, start with 8540, then upgrade to 8548 if
3443 # --enable-e500-double was requested explicitly or if we were
3444 # configured for e500v2.
3446 if test x$enable_e500_double = xyes; then
3449 case ${target_noncanonical} in
3467 with_cpu="`echo ${target} | sed 's/-.*$//'`"
3476 # Avoid overriding --with-cpu-32 and --with-cpu-64 values.
3478 i[34567]86-*-*|x86_64-*-*)
3479 if test x$with_cpu_32 != x || test x$with_cpu_64 != x; then
3480 if test x$with_cpu_32 = x; then
3481 with_cpu_32=$with_cpu
3483 if test x$with_cpu_64 = x; then
3484 with_cpu_64=$with_cpu
3492 # Support for --with-arch and related options (and a few unrelated options,
3494 case ${with_arch} in
3496 echo "--with-arch must be passed a value" 1>&2
3501 # If there is no $with_arch option, try to infer one from ${target}.
3502 # This block sets nothing except for with_arch.
3503 if test x$with_arch = x ; then
3505 i[34567]86-*-darwin*|x86_64-*-darwin*)
3506 # Default arch is set via TARGET_SUBTARGET32_ISA_DEFAULT
3507 # and TARGET_SUBTARGET64_ISA_DEFAULT in config/i386/darwin.h.
3509 i[34567]86-*-elfiamcu)
3513 # --with-fpmath sets the default ISA to SSE2, which is the same
3514 # ISA supported by Pentium 4.
3515 if test x$with_fpmath = x || test $arch_without_sse2 = no; then
3524 mips64r5900-*-* | mips64r5900el-*-* | mipsr5900-*-* | mipsr5900el-*-*)
3532 # Avoid overriding --with-arch-32 and --with-arch-64 values.
3534 i[34567]86-*-darwin*|x86_64-*-darwin*)
3535 # Default arch is set via TARGET_SUBTARGET32_ISA_DEFAULT
3536 # and TARGET_SUBTARGET64_ISA_DEFAULT in config/i386/darwin.h.
3538 i[34567]86-*-*|x86_64-*-*)
3539 if test x$with_arch_32 != x || test x$with_arch_64 != x; then
3540 if test x$with_arch_32 = x; then
3541 with_arch_32=$with_arch
3543 if test x$with_arch_64 = x; then
3544 if test $arch_without_64bit = yes; then
3545 # Set the default 64bit arch to x86-64 if the default arch
3546 # doesn't support 64bit.
3549 with_arch_64=$with_arch
3553 elif test $arch_without_64bit$need_64bit_isa = yesyes; then
3554 # Set the default 64bit arch to x86-64 if the default arch
3555 # doesn't support 64bit and we need 64bit ISA.
3556 with_arch_32=$with_arch
3564 # Infer a default setting for --with-float.
3565 if test x$with_float = x; then
3567 mips64r5900-*-* | mips64r5900el-*-* | mipsr5900-*-* | mipsr5900el-*-*)
3568 # The R5900 doesn't support 64-bit float. 32-bit float doesn't
3569 # comply with IEEE 754.
3575 # Infer a default setting for --with-fpu.
3576 if test x$with_fpu = x; then
3578 mips64r5900-*-* | mips64r5900el-*-* | mipsr5900-*-* | mipsr5900el-*-*)
3579 # The R5900 FPU only supports single precision.
3585 # Support --with-fpmath.
3586 if test x$with_fpmath != x; then
3588 i[34567]86-*-* | x86_64-*-*)
3589 case ${with_fpmath} in
3591 tm_file="${tm_file} i386/avxmath.h"
3594 tm_file="${tm_file} i386/ssemath.h"
3597 echo "Invalid --with-fpmath=$with_fpmath" 1>&2
3603 echo "--with-fpmath isn't supported for $target." 1>&2
3609 # Similarly for --with-schedule.
3610 if test x$with_schedule = x; then
3613 # Override default PA8000 scheduling model.
3614 with_schedule=7100LC
3619 # Infer a default setting for --with-llsc.
3620 if test x$with_llsc = x; then
3622 mips64r5900-*-* | mips64r5900el-*-* | mipsr5900-*-* | mipsr5900el-*-*)
3623 # The R5900 doesn't support LL(D) and SC(D).
3627 # The kernel emulates LL and SC where necessary.
3633 # Validate and mark as valid any --with options supported
3634 # by this target. In order to use a particular --with option
3635 # you must list it in supported_defaults; validating the value
3636 # is optional. This case statement should set nothing besides
3637 # supported_defaults.
3642 supported_defaults="abi cpu arch"
3643 for which in cpu arch; do
3645 eval "val=\$with_$which"
3646 base_val=`echo $val | sed -e 's/\+.*//'`
3647 ext_val=`echo $val | sed -e 's/[a-z0-9.-]\+//'`
3649 if [ $which = arch ]; then
3650 def=aarch64-arches.def
3651 pattern=AARCH64_ARCH
3653 def=aarch64-cores.def
3654 pattern=AARCH64_CORE
3657 ext_mask=AARCH64_CPU_DEFAULT_FLAGS
3659 # Find the base CPU or ARCH id in aarch64-cores.def or
3660 # aarch64-arches.def
3661 if [ x"$base_val" = x ] \
3662 || grep "^$pattern(\"$base_val\"," \
3663 ${srcdir}/config/aarch64/$def \
3666 if [ $which = arch ]; then
3667 base_id=`grep "^$pattern(\"$base_val\"," \
3668 ${srcdir}/config/aarch64/$def | \
3669 sed -e 's/^[^,]*,[ ]*//' | \
3671 # Extract the architecture flags from aarch64-arches.def
3672 ext_mask=`grep "^$pattern(\"$base_val\"," \
3673 ${srcdir}/config/aarch64/$def | \
3677 base_id=`grep "^$pattern(\"$base_val\"," \
3678 ${srcdir}/config/aarch64/$def | \
3679 sed -e 's/^[^,]*,[ ]*//' | \
3683 while [ x"$ext_val" != x ]
3685 ext_val=`echo $ext_val | sed -e 's/\+//'`
3686 ext=`echo $ext_val | sed -e 's/\+.*//'`
3687 base_ext=`echo $ext | sed -e 's/^no//'`
3689 if [ x"$base_ext" = x ] \
3690 || grep "^AARCH64_OPT_EXTENSION(\"$base_ext\"," \
3691 ${srcdir}/config/aarch64/aarch64-option-extensions.def \
3694 ext_canon=`grep "^AARCH64_OPT_EXTENSION(\"$base_ext\"," \
3695 ${srcdir}/config/aarch64/aarch64-option-extensions.def | \
3696 sed -e 's/^[^,]*,[ ]*//' | \
3698 ext_on=`grep "^AARCH64_OPT_EXTENSION(\"$base_ext\"," \
3699 ${srcdir}/config/aarch64/aarch64-option-extensions.def | \
3700 sed -e 's/^[^,]*,[ ]*[^,]*,[ ]*//' | \
3701 sed -e 's/,.*$//' | \
3703 ext_off=`grep "^AARCH64_OPT_EXTENSION(\"$base_ext\"," \
3704 ${srcdir}/config/aarch64/aarch64-option-extensions.def | \
3705 sed -e 's/^[^,]*,[ ]*[^,]*,[ ]*[^,]*,[ ]*//' | \
3706 sed -e 's/,.*$//' | \
3710 if [ $ext = $base_ext ]; then
3712 ext_mask="("$ext_mask") | ("$ext_on" | "$ext_canon")"
3714 # Removing extension
3715 ext_mask="("$ext_mask") & ~("$ext_off" | "$ext_canon")"
3720 echo "Unknown extension used in --with-$which=$val" 1>&2
3723 ext_val=`echo $ext_val | sed -e 's/[a-z0-9]\+//'`
3726 ext_mask="(("$ext_mask") << 6)"
3727 if [ x"$base_id" != x ]; then
3728 target_cpu_cname="TARGET_CPU_$base_id | $ext_mask"
3732 echo "Unknown $which used in --with-$which=$val" 1>&2
3739 supported_defaults="cpu tune"
3740 for which in cpu tune; do
3741 eval "val=\$with_$which"
3744 | ev4 | ev45 | 21064 | ev5 | 21164 | ev56 | 21164a \
3745 | pca56 | 21164PC | 21164pc | ev6 | 21264 | ev67 \
3749 echo "Unknown CPU used in --with-$which=$val" 1>&2
3757 supported_defaults="cpu"
3759 if [ x"$with_cpu" = x ] \
3760 || grep "^ARC_CPU ($with_cpu," \
3761 ${srcdir}/config/arc/arc-cpus.def \
3766 echo "Unknown cpu used in --with-cpu=$with_cpu" 1>&2
3772 supported_defaults="arch cpu float tune fpu abi mode tls"
3773 for which in cpu tune arch; do
3774 # See if it matches a supported value
3775 eval "val=\$with_$which"
3776 if [ x"$val" != x ]; then
3777 cpu=`awk -f ${srcdir}/config/arm/parsecpu.awk \
3778 -v cmd="chk$which $val" \
3779 ${srcdir}/config/arm/arm-cpus.in`
3780 if [ "$cpu" = "error" ]; then
3781 echo "Unknown target in --with-$which=$val" 1>&2
3785 eval "target_${which}_cname=$new_val"
3786 echo "For $val real value is $new_val"
3791 case "$with_float" in
3793 | soft | hard | softfp)
3797 echo "Unknown floating point type used in --with-float=$with_float" 1>&2
3802 # see if --with-fpu matches any of the supported FPUs
3803 if [ x"$with_fpu" != x ] ; then
3804 fpu=`awk -f ${srcdir}/config/arm/parsecpu.awk \
3805 -v cmd="chkfpu $with_fpu" \
3806 ${srcdir}/config/arm/arm-cpus.in`
3807 if [ "$fpu" = "error"]
3809 echo "Unknown target in --with-$which=$val" 1>&2
3816 | apcs-gnu | atpcs | aapcs | iwmmxt | aapcs-linux )
3820 echo "Unknown ABI used in --with-abi=$with_abi"
3825 case "$with_mode" in
3831 echo "Unknown mode used in --with-mode=$with_mode"
3842 echo "Unknown TLS method used in --with-tls=$with_tls" 1>&2
3847 if test "x$with_arch" != x && test "x$with_cpu" != x; then
3848 echo "Switch \"--with-arch\" may not be used with switch \"--with-cpu\"" 1>&2
3852 if test "x$with_cpu" != x && test "x$with_tune" != x; then
3853 echo "Switch \"--with-tune\" may not be used with switch \"--with-cpu\"" 1>&2
3857 # Add extra multilibs
3858 if test "x$with_multilib_list" != x; then
3859 arm_multilibs=`echo $with_multilib_list | sed -e 's/,/ /g'`
3860 if test "x${arm_multilibs}" != xdefault ; then
3861 for arm_multilib in ${arm_multilibs}; do
3862 case ${arm_multilib} in
3864 tmake_profile_file="arm/t-multilib"
3867 echo "Error: --with-multilib-list=${with_multilib_list} not supported." 1>&2
3874 if test "x${tmake_profile_file}" != x ; then
3875 # arm/t-aprofile and arm/t-rmprofile are only
3876 # designed to work without any with-cpu,
3877 # with-arch, with-mode, with-fpu or with-float
3879 if test "x$with_arch" != x \
3880 || test "x$with_cpu" != x \
3881 || test "x$with_float" != x \
3882 || test "x$with_fpu" != x \
3883 || test "x$with_mode" != x ; then
3884 echo "Error: You cannot use any of --with-arch/cpu/fpu/float/mode with --with-multilib-list=${with_multilib_list}" 1>&2
3887 # But pass the default value for float-abi
3888 # through to the multilib selector
3890 tmake_file="${tmake_file} ${tmake_profile_file}"
3891 TM_MULTILIB_CONFIG="$with_multilib_list"
3894 target_cpu_cname=${target_cpu_cname:-arm6}
3895 with_cpu=${with_cpu:-$target_cpu_cname}
3899 supported_defaults=cpu
3904 echo "Unknown cpu used in --with-cpu=$with_cpu" 1>&2
3910 fido-*-* | m68k*-*-*)
3911 supported_defaults="arch cpu"
3912 case "$with_arch" in
3914 m68k_arch_family="$with_arch"
3917 echo "Invalid --with-arch=$with_arch" 1>&2
3922 # We always have a $with_cpu setting here.
3924 "m68000" | "m68010" | "m68020" | "m68030" | "m68040" | "m68060")
3925 m68k_cpu_ident=$with_cpu
3928 m68k_cpu_ident=m68020
3929 tm_defines="$tm_defines M68K_DEFAULT_TUNE=u68020_40"
3932 m68k_cpu_ident=m68020
3933 tm_defines="$tm_defines M68K_DEFAULT_TUNE=u68020_60"
3936 # We need the C identifier rather than the string.
3937 m68k_cpu_ident=`awk -v arg="\"$with_cpu\"" \
3938 'BEGIN { FS="[ \t]*[,()][ \t]*" }; \
3939 $1 == "M68K_DEVICE" && $2 == arg { print $3 }' \
3940 ${srcdir}/config/m68k/m68k-devices.def`
3941 if [ x"$m68k_cpu_ident" = x ] ; then
3942 echo "Unknown CPU used in --with-cpu=$with_cpu" 1>&2
3945 with_cpu="mcpu=$with_cpu"
3951 supported_defaults="arch schedule"
3953 case "$with_arch" in
3954 "" | 1.0 | 1.1 | 2.0)
3958 echo "Unknown architecture used in --with-arch=$with_arch" 1>&2
3963 case "$with_schedule" in
3964 "" | 700 | 7100 | 7100LC | 7200 | 7300 | 8000)
3968 echo "Unknown processor used in --with-schedule=$with_schedule." 1>&2
3974 i[34567]86-*-* | x86_64-*-*)
3975 supported_defaults="abi arch arch_32 arch_64 cpu cpu_32 cpu_64 tune tune_32 tune_64"
3976 for which in arch arch_32 arch_64 cpu cpu_32 cpu_64 tune tune_32 tune_64; do
3977 eval "val=\$with_$which"
3978 case " $x86_archs " in
3986 echo "CPU given in --with-$which=$val doesn't support 64bit mode." 1>&2
3995 if test x${val} != x; then
3996 case " $x86_64_archs " in
4001 # Allow $x86_cpus --with-cpu=/--with-tune=
4004 case " $x86_cpus " in
4009 echo "Unknown CPU given in --with-$which=$val." 1>&2
4015 echo "Unknown CPU given in --with-$which=$val." 1>&2
4028 supported_defaults="abi arch tune"
4031 riscv32*) xlen=32 ;;
4032 riscv64*) xlen=64 ;;
4033 *) echo "Unsupported RISC-V target ${target}" 1>&2; exit 1 ;;
4036 # Infer arch from --with-arch, --target, and --with-abi.
4037 case "${with_arch}" in
4038 rv32i* | rv32g* | rv64i* | rv64g*)
4042 # Infer XLEN, but otherwise assume GC.
4043 case "${with_abi}" in
4044 ilp32 | ilp32f | ilp32d) with_arch="rv32gc" ;;
4045 lp64 | lp64f | lp64d) with_arch="rv64gc" ;;
4046 *) with_arch="rv${xlen}gc" ;;
4050 echo "--with-arch=${with_arch} is not supported. The argument must begin with rv32i, rv32g, rv64i, or rv64g." 1>&2
4055 # Make sure --with-abi is valid. If it was not specified,
4056 # pick a default based on the ISA, preferring soft-float
4057 # unless the D extension is present.
4058 case "${with_abi}" in
4059 ilp32 | ilp32f | ilp32d | lp64 | lp64f | lp64d)
4062 case "${with_arch}" in
4063 rv32*d* | rv32g*) with_abi=ilp32d ;;
4064 rv32*) with_abi=ilp32 ;;
4065 rv64*d* | rv64g*) with_abi=lp64d ;;
4066 rv64*) with_abi=lp64 ;;
4070 echo "--with-abi=${with_abi} is not supported" 1>&2
4075 # Make sure ABI and ISA are compatible.
4076 case "${with_abi},${with_arch}" in
4078 | ilp32f,rv32*f* | ilp32f,rv32g* \
4079 | ilp32d,rv32*d* | ilp32d,rv32g* \
4081 | lp64f,rv64*f* | lp64f,rv64g* \
4082 | lp64d,rv64*d* | lp64d,rv64g*)
4085 echo "--with-abi=${with_abi} is not supported for ISA ${with_arch}" 1>&2
4092 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"
4094 case ${with_float} in
4099 echo "Unknown floating point type used in --with-float=$with_float" 1>&2
4105 "" | single | double)
4109 echo "Unknown fpu type used in --with-fpu=$with_fpu" 1>&2
4119 echo "Unknown NaN encoding used in --with-nan=$with_nan" 1>&2
4124 case ${with_fp_32} in
4129 echo "Unknown FP mode used in --with-fp-32=$with_fp_32" 1>&2
4134 case ${with_odd_spreg_32} in
4136 with_odd_spreg_32="odd-spreg"
4139 with_odd_spreg_32="no-odd-spreg"
4145 echo "Unknown odd-spreg-32 type used in --with-odd-spreg-32=$with_odd_spreg_32" 1>&2
4151 "" | 32 | o64 | n32 | 64 | eabi)
4155 echo "Unknown ABI used in --with-abi=$with_abi" 1>&2
4160 case ${with_divide} in
4161 "" | breaks | traps)
4165 echo "Unknown division check type use in --with-divide=$with_divide" 1>&2
4170 case ${with_llsc} in
4181 echo "Unknown llsc type used in --with-llsc" 1>&2
4186 case ${with_mips_plt} in
4191 with_mips_plt=no-plt
4196 echo "Unknown --with-mips-plt argument: $with_mips_plt" 1>&2
4201 case ${with_synci} in
4211 echo "Unknown synci type used in --with-synci" 1>&2
4216 case ${with_lxc1_sxc1} in
4218 with_lxc1_sxc1=lxc1-sxc1
4221 with_lxc1_sxc1=no-lxc1-sxc1
4226 echo "Unknown lxc1-sxc1 type used in --with-lxc1-sxc1" 1>&2
4231 case ${with_madd4} in
4241 echo "Unknown madd4 type used in --with-madd4" 1>&2
4248 supported_defaults="arch nds32_lib"
4250 # process --with-arch
4251 case "${with_arch}" in
4256 echo "Cannot accept --with-arch=$with_arch, available values are: v2 v3 v3m" 1>&2
4261 # process --with-nds32-lib
4262 case "${with_nds32_lib}" in
4264 # the default library is newlib
4265 with_nds32_lib=newlib
4274 echo "Cannot accept --with-nds32-lib=$with_nds32_lib, available values are: newlib mculib" 1>&2
4281 supported_defaults="arch"
4282 case "$with_arch" in
4287 echo "Unknown arch used in --with-arch=$with_arch" 1>&2
4293 powerpc*-*-* | rs6000-*-*)
4294 supported_defaults="abi cpu cpu_32 cpu_64 float tune tune_32 tune_64 advance_toolchain"
4296 for which in cpu cpu_32 cpu_64 tune tune_32 tune_64; do
4297 eval "val=\$with_$which"
4299 default32 | default64)
4304 echo "$val only valid for --with-cpu and --with-tune." 1>&2
4308 with_which="with_$which"
4312 tm_defines="${tm_defines} CONFIG_PPC405CR"
4313 eval "with_$which=405"
4315 "" | common | native \
4316 | power[3456789] | power5+ | power6x \
4317 | powerpc | powerpc64 | powerpc64le \
4319 | 401 | 403 | 405 | 405fp | 440 | 440fp | 464 | 464fp \
4320 | 476 | 476fp | 505 | 601 | 602 | 603 | 603e | ec603e \
4321 | 604 | 604e | 620 | 630 | 740 | 750 | 7400 | 7450 \
4322 | a2 | e300c[23] | 854[08] | e500mc | e500mc64 | e5500 | e6500 \
4323 | titan | 801 | 821 | 823 | 860 | 970 | G3 | G4 | G5 | cell)
4327 echo "Unknown cpu used in --with-$which=$val." 1>&2
4334 "" | elfv1 | elfv2 )
4338 echo "Unknown ABI used in --with-abi=$with_abi"
4343 if test "x$with_advance_toolchain" != x; then
4344 if test -d "/opt/$with_advance_toolchain/." -a \
4345 -d "/opt/$with_advance_toolchain/bin/." -a \
4346 -d "/opt/$with_advance_toolchain/include/."; then
4348 tm_file="$tm_file ./advance-toolchain.h"
4349 (at="/opt/$with_advance_toolchain"
4350 echo "/* Use Advance Toolchain $at */"
4352 echo "#undef LINK_OS_EXTRA_SPEC32"
4353 echo "#define LINK_OS_EXTRA_SPEC32" \
4354 "\"%(link_os_new_dtags)" \
4355 "-rpath $prefix/lib -rpath $at/lib" \
4356 "-L $prefix/lib -L $at/lib\""
4358 echo "#undef LINK_OS_EXTRA_SPEC64"
4359 echo "#define LINK_OS_EXTRA_SPEC64" \
4360 "\"%(link_os_new_dtags)" \
4361 "-rpath $prefix/lib64 -rpath $at/lib64" \
4362 "-L $prefix/lib64 -L $at/lib64\""
4364 echo "#undef LINK_OS_NEW_DTAGS_SPEC"
4365 echo "#define LINK_OS_NEW_DTAGS_SPEC" \
4366 "\"--enable-new-dtags\""
4368 echo "#undef DYNAMIC_LINKER_PREFIX"
4369 echo "#define DYNAMIC_LINKER_PREFIX \"$at\""
4371 echo "#undef MD_EXEC_PREFIX"
4372 echo "#define MD_EXEC_PREFIX \"$at/bin/\""
4374 echo "#undef MD_STARTFILE_PREFIX"
4375 echo "#define MD_STARTFILE_PREFIX \"$at/lib/\"") \
4376 > advance-toolchain.h
4378 echo "Unknown advance-toolchain $with_advance_toolchain"
4385 supported_defaults="arch mode tune"
4387 for which in arch tune; do
4388 eval "val=\$with_$which"
4390 "" | native | g5 | g6 | z900 | z990 | z9-109 | z9-ec | z10 | z196 | zEC12 | z13 | z14 | arch3 | arch5 | arch6 | arch7 | arch8 | arch9 | arch10 | arch11 | arch12)
4394 echo "Unknown cpu used in --with-$which=$val." 1>&2
4400 case ${with_mode} in
4405 echo "Unknown architecture mode used in --with-mode=$with_mode." 1>&2
4411 sh[123456ble]*-*-* | sh-*-*)
4412 supported_defaults="cpu"
4413 case "`echo $with_cpu | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ_ abcdefghijklmnopqrstuvwxyz- | sed s/sh/m/`" in
4414 "" | m1 | m2 | m2e | m3 | m3e | m4 | m4-single | m4-single-only | m4-nofpu )
4417 m2a | m2a-single | m2a-single-only | m2a-nofpu)
4419 m4a | m4a-single | m4a-single-only | m4a-nofpu | m4al)
4422 echo "Unknown CPU used in --with-cpu=$with_cpu, known values:" 1>&2
4423 echo "m1 m2 m2e m3 m3e m4 m4-single m4-single-only m4-nofpu" 1>&2
4424 echo "m4a m4a-single m4a-single-only m4a-nofpu m4al" 1>&2
4425 echo "m2a m2a-single m2a-single-only m2a-nofpu" 1>&2
4431 supported_defaults="cpu cpu_32 cpu_64 float tune tune_32 tune_64"
4433 for which in cpu cpu_32 cpu_64 tune tune_32 tune_64; do
4434 eval "val=\$with_$which"
4436 "" | sparc | sparcv9 | sparc64 \
4438 | v8 | supersparc | hypersparc | leon | leon3 | leon3v7 \
4439 | sparclite | f930 | f934 | sparclite86x \
4440 | sparclet | tsc701 \
4441 | v9 | ultrasparc | ultrasparc3 | niagara | niagara2 \
4442 | niagara3 | niagara4 | niagara7 | m8)
4446 echo "Unknown cpu used in --with-$which=$val" 1>&2
4452 case ${with_float} in
4457 echo "Unknown floating point type used in --with-float=$with_float" 1>&2
4464 supported_defaults="arch tune"
4466 for which in arch tune; do
4467 eval "val=\$with_$which"
4469 "" | cell | celledp)
4473 echo "Unknown cpu used in --with-$which=$val." 1>&2
4481 supported_defaults="arch"
4483 case ${with_arch} in
4484 "" | c62x | c64x | c64x+ | c67x | c67x+ | c674x)
4488 echo "Unknown arch used in --with-arch=$with_arch." 1>&2
4495 supported_defaults=cpu
4497 "" | v850e | v850e1 | v850e2 | v850es | v850e2v3 | v850e3v5)
4501 echo "Unknown cpu used in --with-cpu=$with_cpu" 1>&2
4507 supported_defaults="cpu"
4511 *) echo "Unknown cpu used in --with-cpu=$with_cpu" 1>&2
4518 # Set some miscellaneous flags for particular targets.
4519 target_cpu_default2=
4522 if test x"$target_cpu_cname" != x
4524 target_cpu_default2=$target_cpu_cname
4529 if test x$with_cpu = x
4531 echo "Don't know the target cpu" 1>&2
4534 target_cpu_default2="\\\"$with_cpu\\\""
4539 if test x$gas = xyes
4541 target_cpu_default2="MASK_GAS"
4545 fido*-*-* | m68k*-*-*)
4546 target_cpu_default2=$m68k_cpu_ident
4547 tmake_file="m68k/t-opts $tmake_file"
4548 if [ x"$m68k_arch_family" != x ]; then
4549 tmake_file="m68k/t-$m68k_arch_family $tmake_file"
4553 i[34567]86-*-darwin* | x86_64-*-darwin*)
4555 i[34567]86-*-linux* | x86_64-*-linux*)
4556 extra_objs="${extra_objs} cet.o"
4557 tmake_file="$tmake_file i386/t-linux i386/t-cet"
4559 i[34567]86-*-kfreebsd*-gnu | x86_64-*-kfreebsd*-gnu)
4560 tmake_file="$tmake_file i386/t-kfreebsd"
4563 tmake_file="$tmake_file i386/t-gnu"
4565 i[34567]86-*-msdosdjgpp*)
4566 tmake_file="${tmake_file} i386/t-djgpp"
4568 i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*)
4570 i[34567]86-*-cygwin* | x86_64-*-cygwin*)
4572 i[34567]86-*-mingw* | x86_64-*-mingw*)
4574 i[34567]86-*-dragonfly* | x86_64-*-dragonfly*)
4576 i[34567]86-*-freebsd* | x86_64-*-freebsd*)
4582 if test x$gnu_ld = xyes
4584 target_cpu_default2="MASK_SPLIT_ADDRESSES"
4588 tm_defines="TARGET_ENDIAN_DEFAULT=0 $tm_defines"
4591 if test x$with_arch != x; then
4592 default_mips_arch=$with_arch
4594 if test x$with_abi != x; then
4595 default_mips_abi=$with_abi
4597 case ${default_mips_arch} in
4598 mips1) tm_defines="$tm_defines MIPS_ISA_DEFAULT=1" ;;
4599 mips2) tm_defines="$tm_defines MIPS_ISA_DEFAULT=2" ;;
4600 mips3) tm_defines="$tm_defines MIPS_ISA_DEFAULT=3" ;;
4601 mips4) tm_defines="$tm_defines MIPS_ISA_DEFAULT=4" ;;
4602 mips32) tm_defines="$tm_defines MIPS_ISA_DEFAULT=32" ;;
4603 mips32r2) tm_defines="$tm_defines MIPS_ISA_DEFAULT=33" ;;
4604 mips32r6) tm_defines="$tm_defines MIPS_ISA_DEFAULT=37" ;;
4605 mips64) tm_defines="$tm_defines MIPS_ISA_DEFAULT=64" ;;
4606 mips64r2) tm_defines="$tm_defines MIPS_ISA_DEFAULT=65" ;;
4607 mips64r6) tm_defines="$tm_defines MIPS_ISA_DEFAULT=69" ;;
4609 case ${default_mips_abi} in
4610 32) tm_defines="$tm_defines MIPS_ABI_DEFAULT=ABI_32" ;;
4611 o64) tm_defines="$tm_defines MIPS_ABI_DEFAULT=ABI_O64" ;;
4612 n32) tm_defines="$tm_defines MIPS_ABI_DEFAULT=ABI_N32" ;;
4613 64) tm_defines="$tm_defines MIPS_ABI_DEFAULT=ABI_64" ;;
4614 eabi) tm_defines="$tm_defines MIPS_ABI_DEFAULT=ABI_EABI" ;;
4616 tmake_file="mips/t-mips $tmake_file"
4619 powerpc*-*-* | rs6000-*-*)
4620 # FIXME: The PowerPC port uses the value set at compile time,
4621 # although it's only cosmetic.
4622 if test "x$with_cpu" != x
4624 target_cpu_default2="\\\"$with_cpu\\\""
4626 out_file="${cpu_type}/${cpu_type}.c"
4627 c_target_objs="${c_target_objs} ${cpu_type}-c.o"
4628 cxx_target_objs="${cxx_target_objs} ${cpu_type}-c.o"
4629 tmake_file="${cpu_type}/t-${cpu_type} ${tmake_file}"
4632 sh[123456ble]*-*-* | sh-*-*)
4633 c_target_objs="${c_target_objs} sh-c.o"
4634 cxx_target_objs="${cxx_target_objs} sh-c.o"
4638 # Some standard aliases.
4643 xsparcv9 | xsparc64)
4648 if test x$with_tune = x ; then
4659 # The SPARC port checks this value at compile-time.
4660 target_cpu_default2="TARGET_CPU_$with_cpu"
4664 case "x$with_cpu" in
4667 xv850e | xv850e1 | xv850e2 | xv850e2v3 | xv850e3v5)
4668 target_cpu_default2="TARGET_CPU_$with_cpu"
4671 target_cpu_default2="TARGET_CPU_v850e1"
4676 target_cpu_default2="TARGET_CPU_$with_cpu"
4681 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"
4682 for option in $all_defaults
4684 eval "val=\$with_"`echo $option | sed s/-/_/g`
4685 if test -n "$val"; then
4686 case " $supported_defaults " in
4690 echo "This target does not support --with-$option." 2>&1
4691 echo "Valid --with options are: $supported_defaults" 2>&1
4698 t="{ \"$option\", \"$val\" }"
4700 t="${t}, { \"$option\", \"$val\" }"
4707 configure_default_options="{ { NULL, NULL} }"
4709 configure_default_options="{ ${t} }"
4712 if test "$target_cpu_default2" != ""
4714 if test "$target_cpu_default" != ""
4716 target_cpu_default="(${target_cpu_default}|${target_cpu_default2})"
4718 target_cpu_default=$target_cpu_default2
4723 i[34567]86-*-* | x86_64-*-*)
4724 if test x$enable_as_accelerator = xyes; then
4725 extra_programs="mkoffload\$(exeext)"