1 # GCC target-specific configuration file.
2 # Copyright (C) 1997-2018 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.
243 if test "x$enable_obsolete" != xyes; then
244 echo "*** Configuration ${target} is obsolete." >&2
245 echo "*** Specify --enable-obsolete to build it anyway." >&2
246 echo "*** Support will be REMOVED in the next major release of GCC," >&2
247 echo "*** unless a maintainer comes forward." >&2
252 # Unsupported targets list. Do not put an entry in this list unless
253 # it would otherwise be caught by a more permissive pattern. The list
254 # should be in alphabetical order.
256 # Avoid special cases that are not obsolete
265 | i[34567]86-go32-* \
266 | i[34567]86-*-go32* \
267 | m68k-*-uclinuxoldabi* \
268 | mips64orion*-*-rtems* \
270 | sparc-hal-solaris2* \
272 | *-*-freebsd[12] | *-*-freebsd[1234].* \
273 | *-*-freebsd*aout* \
281 | *-*-solaris2.[0-9] \
282 | *-*-solaris2.[0-9].* \
286 echo "*** Configuration ${target} not supported" 1>&2
291 # Set default cpu_type, tm_file, tm_p_file and xm_file so it can be
292 # updated in each machine entry. Also set default extra_headers for some
295 cpu_type=`echo ${target} | sed 's/-.*$//'`
300 tmake_file=m32c/t-m32c
301 target_has_targetm_common=no
305 extra_headers="arm_fp16.h arm_neon.h arm_acle.h"
306 c_target_objs="aarch64-c.o"
307 cxx_target_objs="aarch64-c.o"
308 extra_objs="aarch64-builtins.o aarch-common.o cortex-a57-fma-steering.o aarch64-speculation.o falkor-tag-collision-avoidance.o"
309 target_gtfiles="\$(srcdir)/config/aarch64/aarch64-builtins.c"
310 target_has_targetm_common=yes
314 extra_options="${extra_options} g.opt"
321 c_target_objs="arc-c.o"
322 cxx_target_objs="arc-c.o"
323 extra_options="${extra_options} arc/arc-tables.opt g.opt"
324 extra_headers="arc-simd.h"
328 extra_objs="arm-builtins.o aarch-common.o"
329 extra_headers="mmintrin.h arm_neon.h arm_acle.h arm_fp16.h arm_cmse.h"
330 target_type_format_char='%'
331 c_target_objs="arm-c.o"
332 cxx_target_objs="arm-c.o"
333 extra_options="${extra_options} arm/arm-tables.opt"
334 target_gtfiles="\$(srcdir)/config/arm/arm-builtins.c"
338 c_target_objs="avr-c.o"
339 cxx_target_objs="avr-c.o"
348 extra_options="${extra_options} g.opt"
351 target_has_targetm_common=no
353 moxie*) cpu_type=moxie
354 target_has_targetm_common=no
358 extra_headers=math-68881.h
359 extra_options="${extra_options} m68k/m68k-tables.opt"
363 c_target_objs="i386-c.o"
364 cxx_target_objs="i386-c.o"
365 extra_objs="x86-tune-sched.o x86-tune-sched-bd.o x86-tune-sched-atom.o x86-tune-sched-core.o"
366 extra_options="${extra_options} fused-madd.opt"
367 extra_headers="cpuid.h mmintrin.h mm3dnow.h xmmintrin.h emmintrin.h
368 pmmintrin.h tmmintrin.h ammintrin.h smmintrin.h
369 nmmintrin.h bmmintrin.h fma4intrin.h wmmintrin.h
370 immintrin.h x86intrin.h avxintrin.h xopintrin.h
371 ia32intrin.h cross-stdarg.h lwpintrin.h popcntintrin.h
372 lzcntintrin.h bmiintrin.h bmi2intrin.h tbmintrin.h
373 avx2intrin.h avx512fintrin.h fmaintrin.h f16cintrin.h
374 rtmintrin.h xtestintrin.h rdseedintrin.h prfchwintrin.h
375 adxintrin.h fxsrintrin.h xsaveintrin.h xsaveoptintrin.h
376 avx512cdintrin.h avx512erintrin.h avx512pfintrin.h
377 shaintrin.h clflushoptintrin.h xsavecintrin.h
378 xsavesintrin.h avx512dqintrin.h avx512bwintrin.h
379 avx512vlintrin.h avx512vlbwintrin.h avx512vldqintrin.h
380 avx512ifmaintrin.h avx512ifmavlintrin.h avx512vbmiintrin.h
381 avx512vbmivlintrin.h avx5124fmapsintrin.h avx5124vnniwintrin.h
382 avx512vpopcntdqintrin.h clwbintrin.h mwaitxintrin.h
383 clzerointrin.h pkuintrin.h sgxintrin.h cetintrin.h
384 gfniintrin.h cet.h avx512vbmi2intrin.h
385 avx512vbmi2vlintrin.h avx512vnniintrin.h
386 avx512vnnivlintrin.h vaesintrin.h vpclmulqdqintrin.h
387 avx512vpopcntdqvlintrin.h avx512bitalgintrin.h
388 pconfigintrin.h wbnoinvdintrin.h movdirintrin.h
389 waitpkgintrin.h cldemoteintrin.h"
393 c_target_objs="i386-c.o"
394 cxx_target_objs="i386-c.o"
395 extra_options="${extra_options} fused-madd.opt"
396 extra_objs="x86-tune-sched.o x86-tune-sched-bd.o x86-tune-sched-atom.o x86-tune-sched-core.o"
397 extra_headers="cpuid.h mmintrin.h mm3dnow.h xmmintrin.h emmintrin.h
398 pmmintrin.h tmmintrin.h ammintrin.h smmintrin.h
399 nmmintrin.h bmmintrin.h fma4intrin.h wmmintrin.h
400 immintrin.h x86intrin.h avxintrin.h xopintrin.h
401 ia32intrin.h cross-stdarg.h lwpintrin.h popcntintrin.h
402 lzcntintrin.h bmiintrin.h bmi2intrin.h tbmintrin.h
403 avx2intrin.h avx512fintrin.h fmaintrin.h f16cintrin.h
404 rtmintrin.h xtestintrin.h rdseedintrin.h prfchwintrin.h
405 adxintrin.h fxsrintrin.h xsaveintrin.h xsaveoptintrin.h
406 avx512cdintrin.h avx512erintrin.h avx512pfintrin.h
407 shaintrin.h clflushoptintrin.h xsavecintrin.h
408 xsavesintrin.h avx512dqintrin.h avx512bwintrin.h
409 avx512vlintrin.h avx512vlbwintrin.h avx512vldqintrin.h
410 avx512ifmaintrin.h avx512ifmavlintrin.h avx512vbmiintrin.h
411 avx512vbmivlintrin.h avx5124fmapsintrin.h avx5124vnniwintrin.h
412 avx512vpopcntdqintrin.h clwbintrin.h mwaitxintrin.h
413 clzerointrin.h pkuintrin.h sgxintrin.h cetintrin.h
414 gfniintrin.h cet.h avx512vbmi2intrin.h
415 avx512vbmi2vlintrin.h avx512vnniintrin.h
416 avx512vnnivlintrin.h vaesintrin.h vpclmulqdqintrin.h
417 avx512vpopcntdqvlintrin.h avx512bitalgintrin.h
418 pconfigintrin.h wbnoinvdintrin.h movdirintrin.h
419 waitpkgintrin.h cldemoteintrin.h"
422 extra_headers=ia64intrin.h
423 extra_options="${extra_options} g.opt fused-madd.opt"
429 extra_options="${extra_options} g.opt"
433 extra_options="${extra_options} g.opt"
436 extra_headers=math-68881.h
437 extra_options="${extra_options} m68k/m68k-tables.opt"
441 extra_options="${extra_options} g.opt"
445 extra_headers="loongson.h msa.h"
446 extra_objs="frame-header-opt.o"
447 extra_options="${extra_options} g.opt fused-madd.opt mips/mips-tables.opt"
451 extra_headers="nds32_intrinsic.h nds32_isr.h nds32_init.inc"
454 extra_options="${extra_options} nds32/nds32-linux.opt"
457 extra_options="${extra_options} nds32/nds32-elf.opt"
462 extra_objs="nds32-cost.o nds32-intrinsic.o nds32-isr.o nds32-md-auxiliary.o nds32-pipelines-auxiliary.o nds32-predicates.o nds32-memory-manipulation.o nds32-fp-as-gp.o nds32-relax-opt.o nds32-utils.o"
466 extra_options="${extra_options} g.opt"
473 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"
475 xpowerpc64|xdefault64|x6[23]0|x970|xG5|xpower[3456789]|xpower6x|xrs64a|xcell|xa2|xe500mc64|xe5500|xe6500)
479 extra_options="${extra_options} g.opt fused-madd.opt powerpcspe/powerpcspe-tables.opt"
483 extra_objs="rs6000-string.o rs6000-p8swap.o"
484 extra_headers="ppc-asm.h altivec.h htmintrin.h htmxlintrin.h"
485 extra_headers="${extra_headers} bmi2intrin.h bmiintrin.h"
486 extra_headers="${extra_headers} xmmintrin.h mm_malloc.h emmintrin.h"
487 extra_headers="${extra_headers} mmintrin.h x86intrin.h"
488 extra_headers="${extra_headers} pmmintrin.h"
489 extra_headers="${extra_headers} ppu_intrinsics.h spu2vmx.h vec_types.h si2vmx.h"
490 extra_headers="${extra_headers} amo.h"
492 xpowerpc64|xdefault64|x6[23]0|x970|xG5|xpower[3456789]|xpower6x|xrs64a|xcell|xa2|xe500mc64|xe5500|xe6500)
496 extra_options="${extra_options} g.opt fused-madd.opt rs6000/rs6000-tables.opt"
500 extra_objs="riscv-builtins.o riscv-c.o"
503 extra_options="${extra_options} g.opt fused-madd.opt rs6000/rs6000-tables.opt"
504 extra_objs="rs6000-string.o rs6000-p8swap.o"
508 c_target_objs="sparc-c.o"
509 cxx_target_objs="sparc-c.o"
510 extra_headers="visintrin.h"
517 extra_options="${extra_options} fused-madd.opt"
518 extra_headers="s390intrin.h htmintrin.h htmxlintrin.h vecintrin.h"
520 # Note the 'l'; we need to be able to match e.g. "shle" or "shl".
521 sh[123456789lbe]*-*-* | sh-*-*)
523 extra_options="${extra_options} fused-madd.opt"
524 extra_objs="${extra_objs} sh_treg_combine.o sh-mem.o sh_optimize_sett_clrt.o"
531 extra_headers="c6x_intrinsics.h"
532 extra_options="${extra_options} c6x/c6x-tables.opt"
535 extra_options="${extra_options} fused-madd.opt"
545 tm_file=${cpu_type}/${cpu_type}.h
546 if test -f ${srcdir}/config/${cpu_type}/${cpu_type}-protos.h
548 tm_p_file=${cpu_type}/${cpu_type}-protos.h
551 if test -f ${srcdir}/config/${cpu_type}/${cpu_type}-modes.def
553 extra_modes=${cpu_type}/${cpu_type}-modes.def
555 if test -f ${srcdir}/config/${cpu_type}/${cpu_type}.opt
557 extra_options="${extra_options} ${cpu_type}/${cpu_type}.opt"
562 tm_p_file="${tm_p_file} arm/aarch-common-protos.h"
565 if test "x$with_multilib_list" = xilp32; then
566 tm_file="aarch64/biarchilp32.h ${tm_file}"
568 tm_file="aarch64/biarchlp64.h ${tm_file}"
572 tm_file="aarch64/biarchilp32.h ${tm_file}"
575 tm_file="aarch64/biarchlp64.h ${tm_file}"
578 echo "Unknown ABI used in --with-abi=$with_abi"
583 if test "x$with_abi" != x; then
584 echo "This target does not support --with-abi."
587 if test "x$enable_cld" = xyes; then
588 tm_defines="${tm_defines} USE_IX86_CLD=1"
590 if test "x$enable_frame_pointer" = xyes; then
591 tm_defines="${tm_defines} USE_IX86_FRAME_POINTER=1"
597 if test "x$with_multilib_list" = xmx32; then
598 tm_file="i386/biarchx32.h ${tm_file}"
600 tm_file="i386/biarch64.h ${tm_file}"
604 tm_file="i386/biarch64.h ${tm_file}"
607 tm_file="i386/biarchx32.h ${tm_file}"
610 echo "Unknown ABI used in --with-abi=$with_abi"
613 if test "x$enable_cld" = xyes; then
614 tm_defines="${tm_defines} USE_IX86_CLD=1"
616 if test "x$enable_frame_pointer" = xyes; then
617 tm_defines="${tm_defines} USE_IX86_FRAME_POINTER=1"
621 tm_p_file="arm/arm-flags.h ${tm_p_file} arm/aarch-common-protos.h"
625 # On a.out targets, we need to use collect2.
632 # Common C libraries.
633 tm_defines="$tm_defines LIBC_GLIBC=1 LIBC_UCLIBC=2 LIBC_BIONIC=3 LIBC_MUSL=4"
635 # 32-bit x86 processors supported by --with-arch=. Each processor
636 # MUST be separated by exactly one space.
637 x86_archs="athlon athlon-4 athlon-fx athlon-mp athlon-tbird \
638 athlon-xp k6 k6-2 k6-3 geode c3 c3-2 winchip-c6 winchip2 i386 i486 \
639 i586 i686 pentium pentium-m pentium-mmx pentium2 pentium3 pentium3m \
640 pentium4 pentium4m pentiumpro prescott lakemont"
642 # 64-bit x86 processors supported by --with-arch=. Each processor
643 # MUST be separated by exactly one space.
644 x86_64_archs="amdfam10 athlon64 athlon64-sse3 barcelona bdver1 bdver2 \
645 bdver3 bdver4 znver1 btver1 btver2 k8 k8-sse3 opteron opteron-sse3 nocona \
646 core2 corei7 corei7-avx core-avx-i core-avx2 atom slm nehalem westmere \
647 sandybridge ivybridge haswell broadwell bonnell silvermont knl knm \
648 skylake-avx512 cannonlake icelake-client icelake-server skylake goldmont \
649 goldmont-plus tremont x86-64 native"
651 # Additional x86 processors supported by --with-cpu=. Each processor
652 # MUST be separated by exactly one space.
653 x86_cpus="generic intel"
655 # Common parts for widely ported systems.
658 tmake_file="t-darwin ${cpu_type}/t-darwin"
659 tm_file="${tm_file} darwin.h"
662 tm_file="${tm_file} darwin9.h"
665 tm_file="${tm_file} darwin9.h darwin10.h"
667 *-*-darwin[1][2-9]* | *-*-darwin[2][0-9]*)
668 tm_file="${tm_file} darwin9.h darwin10.h darwin12.h"
671 tm_file="${tm_file} ${cpu_type}/darwin.h"
672 tm_p_file="${tm_p_file} darwin-protos.h"
673 target_gtfiles="\$(srcdir)/config/darwin.c"
674 extra_options="${extra_options} darwin.opt"
675 c_target_objs="${c_target_objs} darwin-c.o"
676 cxx_target_objs="${cxx_target_objs} darwin-c.o"
677 fortran_target_objs="darwin-f.o"
678 target_has_targetcm=yes
679 extra_objs="${extra_objs} darwin.o"
680 extra_gcc_objs="darwin-driver.o"
681 default_use_cxa_atexit=yes
683 case ${enable_threads} in
684 "" | yes | posix) thread_file='posix' ;;
690 tmake_file="t-slibgcc"
691 case ${enable_threads} in
696 # Let these non-posix thread selections fall through if requested
699 echo 'Unknown thread configuration for DragonFly BSD'
703 extra_options="$extra_options rpath.opt dragonfly.opt"
704 default_use_cxa_atexit=yes
708 # This is the generic ELF configuration of FreeBSD. Later
709 # machine-specific sections may refine and add to this
712 # Due to tm_file entry ordering issues that vary between cpu
713 # architectures, we only define fbsd_tm_file to allow the
714 # machine-specific section to dictate the final order of all
715 # entries of tm_file with the minor exception that components
716 # of the tm_file set here will always be of the form:
718 # freebsd<version_number>.h [freebsd-<conf_option>.h ...] freebsd-spec.h freebsd.h
720 # The machine-specific section should not tamper with this
721 # ordering but may order all other entries of tm_file as it
722 # pleases around the provided core setting.
725 fbsd_major=`echo ${target} | sed -e 's/.*freebsd//g' | sed -e 's/\..*//g'`
726 if test "$fbsd_major" = ""; then
727 echo "Specify the major version number of the targeted FreeBSD release"
728 echo "like this: --target=amd64-unknown-freebsd10.1"
731 tm_defines="${tm_defines} FBSD_MAJOR=${fbsd_major}"
732 tmake_file="t-slibgcc"
733 case ${enable_threads} in
735 fbsd_tm_file="${fbsd_tm_file} freebsd-nthr.h"
741 echo 'Unknown thread configuration for FreeBSD'
745 fbsd_tm_file="${fbsd_tm_file} freebsd-spec.h freebsd.h freebsd-stdint.h"
746 extra_options="$extra_options rpath.opt freebsd.opt"
751 default_use_cxa_atexit=yes;;
756 native_system_header_dir=/include
758 *-*-linux* | frv-*-*linux* | *-*-kfreebsd*-gnu | *-*-gnu* | *-*-kopensolaris*-gnu)
759 extra_options="$extra_options gnu-user.opt"
762 case ${enable_threads} in
763 "" | yes | posix) thread_file='posix' ;;
765 tmake_file="t-slibgcc"
767 *-*-linux* | frv-*-*linux* | *-*-kfreebsd*-gnu | *-*-kopensolaris*-gnu)
770 native_system_header_dir=/include
773 # Linux C libraries selection switch: glibc / uclibc / bionic.
774 # uclibc and bionic aren't usable for GNU/Hurd and neither for GNU/k*BSD.
777 tm_p_file="${tm_p_file} linux-protos.h"
778 tmake_file="${tmake_file} t-linux"
779 extra_objs="${extra_objs} linux.o"
780 extra_options="${extra_options} linux.opt"
785 tm_defines="$tm_defines DEFAULT_LIBC=LIBC_BIONIC"
788 tm_defines="$tm_defines DEFAULT_LIBC=LIBC_UCLIBC"
791 tm_defines="$tm_defines DEFAULT_LIBC=LIBC_MUSL"
794 tm_defines="$tm_defines DEFAULT_LIBC=LIBC_GLIBC"
797 # Assume that glibc or uClibc or Bionic are being used and so __cxa_atexit
799 default_use_cxa_atexit=yes
802 # Enable compilation for Android by default for *android* targets.
805 tm_defines="$tm_defines ANDROID_DEFAULT=1"
808 tm_defines="$tm_defines ANDROID_DEFAULT=0"
811 c_target_objs="${c_target_objs} glibc-c.o"
812 cxx_target_objs="${cxx_target_objs} glibc-c.o"
813 tmake_file="${tmake_file} t-glibc"
814 target_has_targetcm=yes
817 tm_p_file="${tm_p_file} netbsd-protos.h"
818 tmake_file="t-netbsd t-slibgcc"
819 extra_objs="${extra_objs} netbsd.o"
823 case ${enable_threads} in
824 "" | yes | posix) thread_file='posix' ;;
826 nbsd_tm_file="netbsd.h netbsd-stdint.h netbsd-elf.h"
827 default_use_cxa_atexit=yes
830 tmake_file="t-openbsd"
831 case ${enable_threads} in
837 *-*-openbsd4.[3-9]|*-*-openbsd[5-9]*)
838 default_use_cxa_atexit=yes
845 default_use_cxa_atexit=yes
848 case ${enable_threads} in
849 "" | yes | rtems) thread_file='rtems' ;;
850 posix) thread_file='posix' ;;
853 echo 'Unknown thread configuration for RTEMS'
857 tmake_file="${tmake_file} t-rtems"
858 extra_options="${extra_options} rtems.opt"
859 default_use_cxa_atexit=yes
863 extra_options="$extra_options gnu-user.opt"
865 case ${enable_threads} in
866 "" | yes | posix) thread_file='posix' ;;
868 tm_defines="$tm_defines DEFAULT_LIBC=LIBC_UCLIBC SINGLE_LIBC"
874 # i?86-*-solaris2* needs to insert headers between cpu default and
875 # Solaris 2 specific ones.
876 sol2_tm_file_head="dbxelf.h elfos.h ${cpu_type}/sysv4.h"
877 sol2_tm_file_tail="${cpu_type}/sol2.h sol2.h"
878 sol2_tm_file="${sol2_tm_file_head} ${sol2_tm_file_tail}"
880 *-*-solaris2.1[1-9]*)
881 # __cxa_atexit was introduced in Solaris 11.4.
882 default_use_cxa_atexit=yes
886 if test x$gnu_ld = xyes; then
887 tm_file="usegld.h ${tm_file}"
889 if test x$gas = xyes; then
890 tm_file="usegas.h ${tm_file}"
892 tm_p_file="${tm_p_file} sol2-protos.h"
893 tmake_file="${tmake_file} t-sol2 t-slibgcc"
894 c_target_objs="${c_target_objs} sol2-c.o"
895 cxx_target_objs="${cxx_target_objs} sol2-c.o sol2-cxx.o"
896 extra_objs="${extra_objs} sol2.o sol2-stubs.o"
897 extra_options="${extra_options} sol2.opt"
898 case ${enable_threads}:${have_pthread_h}:${have_thread_h} in
899 "":yes:* | yes:yes:* )
905 extra_options="${extra_options} vms/vms.opt"
907 tmake_file="vms/t-vms t-slibgcc"
909 target_gtfiles="$target_gtfiles \$(srcdir)/config/vms/vms.c"
910 tm_p_file="${tm_p_file} vms/vms-protos.h"
911 xm_file="vms/xm-vms.h"
912 c_target_objs="vms-c.o"
913 cxx_target_objs="vms-c.o"
914 fortran_target_objs="vms-f.o"
915 use_gcc_stdint=provide
916 tm_file="${tm_file} vms/vms-stdint.h"
917 if test x$gnu_ld != xyes; then
918 # Build wrappers for native case.
919 extra_programs="ld\$(exeext) ar\$(exeext)"
920 tmake_file="$tmake_file vms/t-vmsnative"
926 extra_options="${extra_options} vxworks.opt"
927 extra_objs="$extra_objs vxworks.o"
928 use_gcc_stdint=provide
929 tm_file="${tm_file} vxworks-stdint.h"
930 case ${enable_threads} in
932 "" | yes | vxworks) thread_file='vxworks' ;;
933 *) echo 'Unknown thread configuration for VxWorks'; exit 1 ;;
937 tm_defines="$tm_defines TARGET_VXWORKS7=1"
942 tm_defines="$tm_defines TARGET_VXWORKS64=1"
947 # Assume that newlib is being used and so __cxa_atexit is provided.
948 default_use_cxa_atexit=yes
954 aarch64*-*-elf | aarch64*-*-fuchsia* | aarch64*-*-rtems*)
955 tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h"
956 tm_file="${tm_file} aarch64/aarch64-elf.h aarch64/aarch64-elf-raw.h"
957 tmake_file="${tmake_file} aarch64/t-aarch64"
963 tm_file="${tm_file} fuchsia.h"
966 tm_file="${tm_file} rtems.h aarch64/rtems.h"
971 tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=1"
974 aarch64_multilibs="${with_multilib_list}"
975 if test "$aarch64_multilibs" = "default"; then
976 aarch64_multilibs="lp64,ilp32"
978 aarch64_multilibs=`echo $aarch64_multilibs | sed -e 's/,/ /g'`
979 for aarch64_multilib in ${aarch64_multilibs}; do
980 case ${aarch64_multilib} in
982 TM_MULTILIB_CONFIG="${TM_MULTILIB_CONFIG},${aarch64_multilib}"
985 echo "--with-multilib-list=${aarch64_multilib} not supported."
989 TM_MULTILIB_CONFIG=`echo $TM_MULTILIB_CONFIG | sed 's/^,//'`
992 tm_file="${tm_file} dbxelf.h elfos.h ${fbsd_tm_file}"
993 tm_file="${tm_file} aarch64/aarch64-elf.h aarch64/aarch64-freebsd.h"
994 tmake_file="${tmake_file} aarch64/t-aarch64 aarch64/t-aarch64-freebsd"
997 tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h"
998 tm_file="${tm_file} aarch64/aarch64-elf.h aarch64/aarch64-linux.h"
999 tmake_file="${tmake_file} aarch64/t-aarch64 aarch64/t-aarch64-linux"
1000 tm_defines="${tm_defines} TARGET_DEFAULT_ASYNC_UNWIND_TABLES=1"
1003 tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=1"
1006 aarch64_multilibs="${with_multilib_list}"
1007 if test "$aarch64_multilibs" = "default"; then
1008 # TODO: turn on ILP32 multilib build after its support is mature.
1009 # aarch64_multilibs="lp64,ilp32"
1010 aarch64_multilibs="lp64"
1012 aarch64_multilibs=`echo $aarch64_multilibs | sed -e 's/,/ /g'`
1013 for aarch64_multilib in ${aarch64_multilibs}; do
1014 case ${aarch64_multilib} in
1016 TM_MULTILIB_CONFIG="${TM_MULTILIB_CONFIG},${aarch64_multilib}"
1019 echo "--with-multilib-list=${aarch64_multilib} not supported."
1023 TM_MULTILIB_CONFIG=`echo $TM_MULTILIB_CONFIG | sed 's/^,//'`
1026 tm_file="elfos.h ${tm_file} alpha/elf.h alpha/linux.h alpha/linux-elf.h glibc-stdint.h"
1027 tmake_file="${tmake_file} alpha/t-linux alpha/t-alpha"
1028 extra_options="${extra_options} alpha/elf.opt"
1031 tm_file="elfos.h ${tm_file} ${nbsd_tm_file} alpha/elf.h alpha/netbsd.h"
1032 tmake_file="${tmake_file} alpha/t-alpha"
1033 extra_options="${extra_options} netbsd.opt netbsd-elf.opt \
1037 tm_defines="${tm_defines} OBSD_HAS_DECLARE_FUNCTION_NAME OBSD_HAS_DECLARE_FUNCTION_SIZE OBSD_HAS_DECLARE_OBJECT"
1038 tm_file="elfos.h alpha/alpha.h alpha/elf.h openbsd.h openbsd-stdint.h alpha/openbsd.h openbsd-libpthread.h"
1039 tmake_file="${tmake_file} alpha/t-alpha"
1040 extra_options="${extra_options} openbsd.opt alpha/elf.opt"
1041 # default x-alpha is only appropriate for dec-osf.
1044 tm_file="${tm_file} vms/vms.h alpha/vms.h"
1045 tmake_file="${tmake_file} alpha/t-vms alpha/t-alpha"
1048 tm_file="arc/arc-arch.h dbxelf.h elfos.h newlib-stdint.h arc/elf.h ${tm_file}"
1049 tmake_file="arc/t-multilib arc/t-arc"
1050 extra_gcc_objs="driver-arc.o"
1051 if test "x$with_cpu" != x; then
1052 tm_defines="${tm_defines} TARGET_CPU_BUILD=PROCESSOR_$with_cpu"
1054 if test x${with_endian} = x; then
1056 arc*be-*-* | arc*eb-*-*) with_endian=big ;;
1057 *) with_endian=little ;;
1060 case ${with_endian} in
1062 *) echo "with_endian=${with_endian} not supported."; exit 1 ;;
1064 case ${with_endian} in
1065 big*) tm_file="arc/big.h ${tm_file}"
1069 tm_file="arc/arc-arch.h dbxelf.h elfos.h gnu-user.h linux.h linux-android.h glibc-stdint.h arc/linux.h ${tm_file}"
1070 tmake_file="${tmake_file} arc/t-multilib-linux arc/t-arc"
1071 extra_gcc_objs="driver-arc.o"
1072 if test "x$with_cpu" != x; then
1073 tm_defines="${tm_defines} TARGET_CPU_BUILD=PROCESSOR_$with_cpu"
1075 if test x${with_endian} = x; then
1077 arc*be-*-* | arc*eb-*-*) with_endian=big ;;
1078 *) with_endian=little ;;
1081 case ${with_endian} in
1083 *) echo "with_endian=${with_endian} not supported."; exit 1 ;;
1085 case ${with_endian} in
1086 big*) tm_file="arc/big.h ${tm_file}"
1089 arm-wrs-vxworks|arm-wrs-vxworks7)
1090 extra_options="${extra_options} arm/vxworks.opt"
1091 tmake_file="${tmake_file} arm/t-arm arm/t-vxworks"
1094 # VxWorks7 on ARM adheres to the ARM Base Platform ABI
1095 tmake_file="${tmake_file} arm/t-bpabi"
1096 tm_file="arm/bpabi.h ${tm_file}"
1097 # The BPABI long long divmod functions return a 128-bit value in
1099 need_64bit_hwint=yes
1100 default_use_cxa_atexit=yes
1104 tm_file="elfos.h arm/elf.h arm/aout.h ${tm_file} vx-common.h vxworks.h arm/vxworks.h"
1105 target_cpu_cname="arm8"
1107 arm*-*-freebsd*) # ARM FreeBSD EABI
1108 tm_file="dbxelf.h elfos.h ${fbsd_tm_file} arm/elf.h"
1111 tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=1"
1114 tmake_file="${tmake_file} arm/t-arm arm/t-bpabi"
1115 tm_file="${tm_file} arm/bpabi.h arm/freebsd.h arm/aout.h arm/arm.h"
1118 target_cpu_cname="arm1176jzf-s"
1119 if test $fbsd_major -ge 11; then
1120 tm_defines="${tm_defines} TARGET_FREEBSD_ARM_HARD_FLOAT=1"
1124 target_cpu_cname="generic-armv7-a"
1125 tm_defines="${tm_defines} TARGET_FREEBSD_ARM_HARD_FLOAT=1"
1128 target_cpu_cname="arm9"
1131 with_tls=${with_tls:-gnu}
1134 tm_file="dbxelf.h elfos.h ${nbsd_tm_file} arm/elf.h arm/aout.h ${tm_file} arm/netbsd-elf.h"
1135 extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
1136 tmake_file="${tmake_file} arm/t-arm"
1137 target_cpu_cname="arm6"
1139 arm*-*-linux-*) # ARM GNU/Linux with ELF
1140 tm_file="dbxelf.h elfos.h gnu-user.h linux.h linux-android.h glibc-stdint.h arm/elf.h arm/linux-gas.h arm/linux-elf.h"
1141 extra_options="${extra_options} linux-android.opt"
1144 tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=1"
1147 tmake_file="${tmake_file} arm/t-arm arm/t-arm-elf arm/t-bpabi arm/t-linux-eabi"
1148 tm_file="$tm_file arm/bpabi.h arm/linux-eabi.h arm/aout.h arm/arm.h"
1149 # Generation of floating-point instructions requires at least ARMv5te.
1150 if [ "$with_float" = "hard" -o "$with_float" = "softfp" ] ; then
1151 target_cpu_cname="arm10e"
1153 target_cpu_cname="arm10tdmi"
1155 # Define multilib configuration for arm-linux-androideabi.
1158 tmake_file="$tmake_file arm/t-linux-androideabi"
1161 # The EABI requires the use of __cxa_atexit.
1162 default_use_cxa_atexit=yes
1163 with_tls=${with_tls:-gnu}
1165 arm*-*-uclinux*eabi*) # ARM ucLinux
1166 tm_file="dbxelf.h elfos.h arm/unknown-elf.h arm/elf.h arm/linux-gas.h arm/uclinux-elf.h glibc-stdint.h"
1167 tmake_file="${tmake_file} arm/t-arm arm/t-arm-elf arm/t-bpabi"
1168 tm_file="$tm_file arm/bpabi.h arm/uclinux-eabi.h arm/aout.h arm/arm.h"
1169 target_cpu_cname="arm7tdmi"
1170 # The EABI requires the use of __cxa_atexit.
1171 default_use_cxa_atexit=yes
1174 tm_file="elfos.h arm/unknown-elf.h arm/elf.h arm/bpabi.h"
1175 tm_file="${tm_file} newlib-stdint.h phoenix.h"
1176 tm_file="${tm_file} arm/aout.h arm/arm.h"
1177 tmake_file="${tmake_file} arm/t-arm arm/t-bpabi arm/t-phoenix"
1178 target_cpu_cname="arm7tdmi"
1180 arm*-*-eabi* | arm*-*-symbianelf* | arm*-*-rtems* | arm*-*-fuchsia*)
1183 tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=1"
1185 default_use_cxa_atexit=yes
1186 tm_file="dbxelf.h elfos.h arm/unknown-elf.h arm/elf.h arm/bpabi.h"
1187 tmake_file="${tmake_file} arm/t-arm arm/t-arm-elf"
1188 target_cpu_cname="arm7tdmi"
1191 tm_file="$tm_file newlib-stdint.h"
1192 tmake_file="${tmake_file} arm/t-bpabi"
1196 tm_file="${tm_file} fuchsia.h arm/fuchsia-elf.h glibc-stdint.h"
1197 tmake_file="${tmake_file} arm/t-bpabi arm/t-fuchsia"
1198 target_cpu_cname="generic-armv7-a"
1201 tm_file="${tm_file} rtems.h arm/rtems.h newlib-stdint.h"
1202 tmake_file="${tmake_file} arm/t-bpabi arm/t-rtems"
1205 tm_file="${tm_file} arm/symbian.h"
1206 # We do not include t-bpabi for Symbian OS because the system
1207 # provides its own implementation of the BPABI functions.
1208 tmake_file="${tmake_file} arm/t-symbian"
1209 target_cpu_cname="arm10tdmi"
1212 tm_file="${tm_file} arm/aout.h arm/arm.h"
1215 tm_file="elfos.h avr/elf.h avr/avr-arch.h avr/avr.h avr/specs.h dbxelf.h avr/avr-stdint.h"
1216 if test x${with_avrlibc} != xno; then
1217 tm_file="${tm_file} ${cpu_type}/avrlibc.h"
1218 tm_defines="${tm_defines} WITH_AVRLIBC"
1220 tmake_file="${tmake_file} avr/t-avr avr/t-multilib"
1222 extra_gcc_objs="driver-avr.o avr-devices.o"
1223 extra_objs="avr-devices.o avr-log.o"
1226 tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h bfin/elf.h"
1227 tmake_file=bfin/t-bfin-elf
1231 tm_file="${tm_file} dbxelf.h elfos.h bfin/elf.h gnu-user.h linux.h glibc-stdint.h bfin/uclinux.h"
1232 tmake_file=bfin/t-bfin-uclinux
1235 bfin*-linux-uclibc*)
1236 tm_file="${tm_file} dbxelf.h elfos.h bfin/elf.h gnu-user.h linux.h glibc-stdint.h bfin/linux.h ./linux-sysroot-suffix.h"
1237 tmake_file="${tmake_file} bfin/t-bfin-linux"
1241 tm_file="${tm_file} dbxelf.h elfos.h bfin/elf.h bfin/rtems.h rtems.h newlib-stdint.h"
1242 tmake_file="${tmake_file} bfin/t-rtems"
1245 tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h bfin/elf.h"
1250 tm_file="elfos.h ${tm_file} newlib-stdint.h"
1251 tmake_file="${tmake_file} cr16/t-cr16 "
1254 crisv32-*-elf | crisv32-*-none)
1255 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
1256 tmake_file="cris/t-cris"
1257 target_cpu_default=32
1259 extra_options="${extra_options} cris/elf.opt"
1262 cris-*-elf | cris-*-none)
1263 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
1264 tmake_file="cris/t-cris cris/t-elfmulti"
1266 extra_options="${extra_options} cris/elf.opt"
1269 crisv32-*-linux* | cris-*-linux*)
1270 tm_file="dbxelf.h elfos.h ${tm_file} gnu-user.h linux.h glibc-stdint.h cris/linux.h"
1271 tmake_file="${tmake_file} cris/t-cris cris/t-linux"
1272 extra_options="${extra_options} cris/linux.opt"
1275 target_cpu_default=10
1278 target_cpu_default=32
1283 if test x${with_endian} != x; then
1284 case ${with_endian} in
1287 echo "with_endian=${with_endian} not supported."
1292 if test x${with_float} != x; then
1293 case ${with_float} in
1296 "Unknown floating point type used in --with-float=$with_float"
1301 tm_file="csky/csky.h"
1302 md_file="csky/csky.md"
1303 out_file="csky/csky.c"
1304 tm_p_file="${tm_p_file} csky/csky-protos.h"
1305 extra_options="${extra_options} csky/csky_tables.opt"
1307 if test x${enable_tpf_debug} = xyes; then
1308 tm_defines="${tm_defines} ENABLE_TPF_DEBUG"
1313 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file} csky/csky-elf.h"
1314 tmake_file="csky/t-csky csky/t-csky-elf"
1315 default_use_cxa_atexit=no
1318 tm_file="dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h ${tm_file} csky/csky-linux-elf.h"
1319 tmake_file="${tmake_file} csky/t-csky csky/t-csky-linux"
1321 if test "x${enable_multilib}" = xyes ; then
1322 tm_file="$tm_file ./sysroot-suffix.h"
1323 tmake_file="${tmake_file} csky/t-sysroot-suffix"
1328 tm_defines="$tm_defines DEFAULT_LIBC=LIBC_GLIBC"
1330 csky-*-linux-uclibc*)
1331 tm_defines="$tm_defines DEFAULT_LIBC=LIBC_UCLIBC"
1332 default_use_cxa_atexit=no
1335 echo "Unknown target $target"
1341 echo "Unknown target $target"
1346 epiphany-*-elf | epiphany-*-rtems*)
1347 tm_file="${tm_file} dbxelf.h elfos.h"
1348 tmake_file="${tmake_file} epiphany/t-epiphany"
1351 tm_file="${tm_file} rtems.h epiphany/rtems.h newlib-stdint.h"
1354 tm_file="${tm_file} newlib-stdint.h"
1357 extra_options="${extra_options} fused-madd.opt"
1358 extra_objs="${extra_objs} mode-switch-use.o resolve-sw-modes.o"
1359 tm_defines="${tm_defines} EPIPHANY_STACK_OFFSET=${with_stack_offset:-8}"
1360 extra_headers="epiphany_intrinsics.h"
1363 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
1366 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
1367 tmake_file=frv/t-frv
1370 tm_file="dbxelf.h elfos.h ${tm_file} \
1371 gnu-user.h linux.h glibc-stdint.h frv/linux.h"
1372 tmake_file="${tmake_file} frv/t-frv frv/t-linux"
1377 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
1378 tmake_file="${tmake_file} ft32/t-ft32"
1383 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
1384 tmake_file="${tmake_file} moxie/t-moxie"
1389 tm_file="dbxelf.h elfos.h ${tm_file} gnu-user.h linux.h glibc-stdint.h moxie/uclinux.h"
1390 tmake_file="${tmake_file} moxie/t-moxie"
1393 tmake_file="${tmake_file} moxie/t-moxie"
1394 tm_file="moxie/moxie.h dbxelf.h elfos.h moxie/rtems.h rtems.h newlib-stdint.h"
1399 tm_file="${tm_file} dbxelf.h elfos.h moxie/moxiebox.h newlib-stdint.h"
1400 tmake_file="${tmake_file} moxie/t-moxiebox"
1403 tmake_file="h8300/t-h8300"
1404 tm_file="h8300/h8300.h dbxelf.h elfos.h newlib-stdint.h h8300/elf.h"
1407 tmake_file="${tmake_file} h8300/t-h8300 h8300/t-linux"
1408 tm_file="h8300/h8300.h dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h h8300/linux.h"
1411 target_cpu_default="MASK_PA_11|MASK_PA_20"
1412 tm_file="pa/pa64-start.h ${tm_file} dbxelf.h elfos.h gnu-user.h linux.h \
1413 glibc-stdint.h pa/pa-linux.h pa/pa64-regs.h pa/pa-64.h \
1418 target_cpu_default="MASK_PA_11|MASK_NO_SPACE_REGS|MASK_CALLER_COPIES"
1419 tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h pa/pa-linux.h \
1420 pa/pa32-regs.h pa/pa32-linux.h"
1421 tmake_file="${tmake_file} pa/t-linux"
1424 target_cpu_default="MASK_PA_11"
1425 tm_file="${tm_file} dbxelf.h elfos.h openbsd.h openbsd-stdint.h openbsd-libpthread.h \
1426 pa/pa-openbsd.h pa/pa32-regs.h pa/pa32-openbsd.h"
1427 extra_options="${extra_options} openbsd.opt"
1431 hppa[12]*-*-hpux10*)
1433 hppa1.1-*-* | hppa2*-*-*)
1434 target_cpu_default="MASK_PA_11"
1437 tm_file="${tm_file} pa/pa32-regs.h dbxelf.h pa/som.h \
1438 pa/pa-hpux.h pa/pa-hpux10.h"
1439 extra_options="${extra_options} pa/pa-hpux.opt pa/pa-hpux10.opt"
1442 tm_file="${tm_file} pa/pa-hpux1010.h"
1443 extra_options="${extra_options} pa/pa-hpux1010.opt"
1446 use_gcc_stdint=provide
1447 tm_file="${tm_file} hpux-stdint.h"
1448 tmake_file="t-slibgcc"
1449 case ${enable_threads} in
1451 if test x$have_pthread_h = xyes ; then
1452 tmake_file="${tmake_file} pa/t-dce-thr"
1456 tmake_file="${tmake_file} pa/t-dce-thr"
1461 if test "x$with_dwarf2" != x; then
1462 echo "Warning: dwarf2 debug format is not supported for this target, --with-dwarf2 ignored" 1>&2
1467 target_cpu_default="MASK_PA_11|MASK_PA_20"
1468 if test x$gnu_ld = xyes
1470 target_cpu_default="${target_cpu_default}|MASK_GNU_LD"
1472 tm_file="pa/pa64-start.h ${tm_file} dbxelf.h elfos.h \
1473 pa/pa64-regs.h pa/pa-hpux.h pa/pa-hpux1010.h \
1477 tm_file="${tm_file} pa/pa-hpux1111.h pa/pa-64.h pa/pa64-hpux.h"
1478 extra_options="${extra_options} pa/pa-hpux1111.opt"
1481 tm_file="${tm_file} pa/pa-hpux1131.h pa/pa-64.h pa/pa64-hpux.h"
1482 extra_options="${extra_options} pa/pa-hpux1131.opt"
1485 tm_file="${tm_file} pa/pa-64.h pa/pa64-hpux.h"
1488 extra_options="${extra_options} pa/pa-hpux.opt \
1489 pa/pa-hpux1010.opt pa/pa64-hpux.opt hpux11.opt"
1490 tmake_file="t-slibgcc"
1491 case x${enable_threads} in
1499 use_gcc_stdint=provide
1500 tm_file="${tm_file} hpux-stdint.h"
1504 tm_file="${tm_file} hpux-stdint.h"
1508 hppa[12]*-*-hpux11*)
1510 hppa1.1-*-* | hppa2*-*-*)
1511 target_cpu_default="MASK_PA_11"
1514 tm_file="${tm_file} pa/pa32-regs.h dbxelf.h pa/som.h \
1515 pa/pa-hpux.h pa/pa-hpux1010.h pa/pa-hpux11.h"
1516 extra_options="${extra_options} pa/pa-hpux.opt pa/pa-hpux1010.opt \
1520 tm_file="${tm_file} pa/pa-hpux1111.h"
1521 extra_options="${extra_options} pa/pa-hpux1111.opt"
1524 tm_file="${tm_file} pa/pa-hpux1131.h"
1525 extra_options="${extra_options} pa/pa-hpux1131.opt"
1528 tmake_file="t-slibgcc"
1529 case x${enable_threads} in
1538 use_gcc_stdint=provide
1539 tm_file="${tm_file} hpux-stdint.h"
1543 tm_file="${tm_file} hpux-stdint.h"
1546 if test "x$with_dwarf2" != x; then
1547 echo "Warning: dwarf2 debug format is not supported for this target, --with-dwarf2 ignored" 1>&2
1551 i[34567]86-*-darwin*)
1553 # Baseline choice for a machine that allows m64 support.
1554 with_cpu=${with_cpu:-core2}
1555 tmake_file="${tmake_file} t-slibgcc"
1558 with_cpu=${with_cpu:-core2}
1559 tmake_file="${tmake_file} ${cpu_type}/t-darwin64 t-slibgcc"
1560 tm_file="${tm_file} ${cpu_type}/darwin64.h"
1562 i[34567]86-*-elfiamcu)
1563 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h newlib-stdint.h i386/iamcu.h"
1566 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h newlib-stdint.h i386/i386elf.h"
1569 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h newlib-stdint.h i386/i386elf.h i386/x86-64.h"
1572 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h newlib-stdint.h i386/i386elf.h i386/x86-64.h i386/rtemself.h rtems.h"
1575 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h newlib-stdint.h i386/i386elf.h i386/rdos.h"
1578 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h newlib-stdint.h i386/i386elf.h i386/x86-64.h i386/rdos.h i386/rdos64.h"
1579 tmake_file="i386/t-i386elf t-svr4"
1581 i[34567]86-*-dragonfly*)
1582 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h dragonfly.h dragonfly-stdint.h i386/dragonfly.h"
1583 tmake_file="${tmake_file} i386/t-crtstuff"
1585 x86_64-*-dragonfly*)
1586 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h dragonfly.h dragonfly-stdint.h i386/x86-64.h i386/dragonfly.h"
1587 tmake_file="${tmake_file} i386/t-crtstuff"
1589 i[34567]86-*-freebsd*)
1590 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h ${fbsd_tm_file} i386/freebsd.h"
1593 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h ${fbsd_tm_file} i386/x86-64.h i386/freebsd.h i386/freebsd64.h"
1595 i[34567]86-*-netbsdelf*)
1596 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h ${nbsd_tm_file} i386/netbsd-elf.h"
1597 extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
1600 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h ${nbsd_tm_file} i386/x86-64.h i386/netbsd64.h"
1601 extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
1603 i[34567]86-*-openbsd*)
1604 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h"
1605 tm_file="${tm_file} openbsd.h openbsd-stdint.h openbsd-libpthread.h i386/openbsdelf.h"
1606 extra_options="${extra_options} openbsd.opt"
1611 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h"
1612 tm_file="${tm_file} openbsd.h openbsd-stdint.h openbsd-libpthread.h i386/x86-64.h i386/openbsdelf.h"
1613 extra_options="${extra_options} openbsd.opt"
1617 i[34567]86-*-linux* | i[34567]86-*-kfreebsd*-gnu | i[34567]86-*-gnu* | i[34567]86-*-kopensolaris*-gnu)
1618 # Intel 80386's running GNU/*
1619 # with ELF format using glibc 2
1620 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h gnu-user.h glibc-stdint.h"
1622 i[34567]86-*-linux*)
1623 tm_file="${tm_file} linux.h linux-android.h"
1624 extra_options="${extra_options} linux-android.opt"
1625 if test x$enable_targets = xall; then
1626 tm_file="${tm_file} i386/x86-64.h i386/gnu-user-common.h i386/gnu-user64.h i386/linux-common.h i386/linux64.h"
1627 tm_defines="${tm_defines} TARGET_BI_ARCH=1"
1628 tmake_file="${tmake_file} i386/t-linux64"
1629 x86_multilibs="${with_multilib_list}"
1630 if test "$x86_multilibs" = "default"; then
1631 x86_multilibs="m64,m32"
1633 x86_multilibs=`echo $x86_multilibs | sed -e 's/,/ /g'`
1634 for x86_multilib in ${x86_multilibs}; do
1635 case ${x86_multilib} in
1637 TM_MULTILIB_CONFIG="${TM_MULTILIB_CONFIG},${x86_multilib}"
1640 echo "--with-multilib-list=${x86_with_multilib} not supported."
1644 TM_MULTILIB_CONFIG=`echo $TM_MULTILIB_CONFIG | sed 's/^,//'`
1646 if test x$with_cpu = x; then
1647 if test x$with_cpu_64 = x; then
1651 case " $x86_cpus $x86_archs $x86_64_archs " in
1655 echo "Unsupported CPU used in --with-cpu=$with_cpu, supported values:" 1>&2
1656 echo "$x86_cpus $x86_archs $x86_64_archs " 1>&2
1662 tm_file="${tm_file} i386/gnu-user-common.h i386/gnu-user.h i386/linux-common.h i386/linux.h"
1665 i[34567]86-*-kfreebsd*-gnu)
1666 tm_file="${tm_file} i386/gnu-user-common.h i386/gnu-user.h kfreebsd-gnu.h i386/kfreebsd-gnu.h"
1668 i[34567]86-*-kopensolaris*-gnu)
1669 tm_file="${tm_file} i386/gnu-user-common.h i386/gnu-user.h kopensolaris-gnu.h i386/kopensolaris-gnu.h"
1672 tm_file="$tm_file i386/gnu-user-common.h i386/gnu-user.h gnu.h i386/gnu.h"
1676 x86_64-*-linux* | x86_64-*-kfreebsd*-gnu)
1677 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h gnu-user.h glibc-stdint.h \
1678 i386/x86-64.h i386/gnu-user-common.h i386/gnu-user64.h"
1681 tm_file="${tm_file} linux.h linux-android.h i386/linux-common.h i386/linux64.h"
1682 extra_options="${extra_options} linux-android.opt"
1684 x86_64-*-kfreebsd*-gnu)
1685 tm_file="${tm_file} kfreebsd-gnu.h i386/kfreebsd-gnu64.h"
1688 tmake_file="${tmake_file} i386/t-linux64"
1689 x86_multilibs="${with_multilib_list}"
1690 if test "$x86_multilibs" = "default"; then
1693 x86_multilibs="mx32"
1696 x86_multilibs="m64,m32"
1700 x86_multilibs=`echo $x86_multilibs | sed -e 's/,/ /g'`
1701 for x86_multilib in ${x86_multilibs}; do
1702 case ${x86_multilib} in
1704 TM_MULTILIB_CONFIG="${TM_MULTILIB_CONFIG},${x86_multilib}"
1707 echo "--with-multilib-list=${x86_with_multilib} not supported."
1711 TM_MULTILIB_CONFIG=`echo $TM_MULTILIB_CONFIG | sed 's/^,//'`
1713 i[34567]86-pc-msdosdjgpp*)
1714 xm_file=i386/xm-djgpp.h
1715 tm_file="dbxcoff.h ${tm_file} i386/unix.h i386/bsd.h i386/gas.h i386/djgpp.h i386/djgpp-stdint.h"
1716 native_system_header_dir=/dev/env/DJDIR/include
1717 extra_options="${extra_options} i386/djgpp.opt"
1722 i[34567]86-*-lynxos*)
1724 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h i386/lynx.h lynx.h"
1725 tmake_file="${tmake_file} t-lynx"
1726 extra_options="${extra_options} lynx.opt"
1731 i[34567]86-*-nto-qnx*)
1732 tm_file="${tm_file} i386/att.h dbxelf.h tm-dwarf2.h elfos.h i386/unix.h i386/nto.h"
1733 extra_options="${extra_options} i386/nto.opt"
1737 i[34567]86-*-rtems*)
1738 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h i386/i386elf.h i386/rtemself.h rtems.h newlib-stdint.h"
1739 tmake_file="${tmake_file} i386/t-rtems"
1741 i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*)
1742 # Set default arch_32 to pentium4, tune_32 to generic like the other
1743 # i386 targets, although config.guess defaults to i386-pc-solaris2*.
1744 with_arch_32=${with_arch_32:-pentium4}
1745 with_tune_32=${with_tune_32:-generic}
1746 tm_file="${tm_file} i386/unix.h i386/att.h ${sol2_tm_file_head} i386/x86-64.h ${sol2_tm_file_tail}"
1747 tm_defines="${tm_defines} TARGET_BI_ARCH=1"
1748 tmake_file="$tmake_file i386/t-sol2"
1750 if test x$with_cpu = x; then
1751 if test x$with_cpu_64 = x; then
1755 case " $x86_cpus $x86_archs $x86_64_archs " in
1759 echo "Unsupported CPU used in --with-cpu=$with_cpu, supported values:" 1>&2
1760 echo "$x86_cpus $x86_archs $x86_64_archs" 1>&2
1766 i[4567]86-wrs-vxworks|i[4567]86-wrs-vxworksae|i[4567]86-wrs-vxworks7|x86_64-wrs-vxworks7)
1767 tm_file="${tm_file} i386/unix.h i386/att.h elfos.h"
1771 tm_file="${tm_file} i386/x86-64.h"
1774 tm_file="${tm_file} vx-common.h"
1777 tm_file="${tm_file} vxworksae.h i386/vxworks.h i386/vxworksae.h"
1778 tmake_file="${tmake_file} i386/t-vxworks i386/t-vxworksae"
1781 tm_file="${tm_file} vxworks.h i386/vxworks.h"
1782 tmake_file="${tmake_file} i386/t-vxworks"
1786 i[34567]86-*-cygwin*)
1787 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h dbxcoff.h i386/cygming.h i386/cygwin.h i386/cygwin-stdint.h"
1788 xm_file=i386/xm-cygwin.h
1789 tmake_file="${tmake_file} i386/t-cygming t-slibgcc"
1790 target_gtfiles="\$(srcdir)/config/i386/winnt.c"
1791 extra_options="${extra_options} i386/cygming.opt i386/cygwin.opt"
1792 extra_objs="${extra_objs} winnt.o winnt-stubs.o"
1793 c_target_objs="${c_target_objs} msformat-c.o"
1794 cxx_target_objs="${cxx_target_objs} winnt-cxx.o msformat-c.o"
1795 if test x$enable_threads = xyes; then
1798 default_use_cxa_atexit=yes
1803 tm_file="${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"
1804 xm_file=i386/xm-cygwin.h
1805 tmake_file="${tmake_file} i386/t-cygming t-slibgcc i386/t-cygwin-w64"
1806 target_gtfiles="\$(srcdir)/config/i386/winnt.c"
1807 extra_options="${extra_options} i386/cygming.opt i386/cygwin.opt"
1808 extra_objs="${extra_objs} winnt.o winnt-stubs.o"
1809 c_target_objs="${c_target_objs} msformat-c.o"
1810 cxx_target_objs="${cxx_target_objs} winnt-cxx.o msformat-c.o"
1811 if test x$enable_threads = xyes; then
1814 default_use_cxa_atexit=yes
1816 tm_defines="${tm_defines} TARGET_CYGWIN64=1"
1818 i[34567]86-*-mingw* | x86_64-*-mingw*)
1819 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h dbxcoff.h i386/cygming.h"
1820 xm_file=i386/xm-mingw32.h
1821 c_target_objs="${c_target_objs} winnt-c.o"
1822 cxx_target_objs="${cxx_target_objs} winnt-c.o"
1823 target_has_targetcm="yes"
1825 x86_64-*-* | *-w64-*)
1831 if test x$enable_threads = xposix ; then
1832 tm_file="${tm_file} i386/mingw-pthread.h"
1834 tm_file="${tm_file} i386/mingw32.h"
1835 # This makes the logic if mingw's or the w64 feature set has to be used
1838 user_headers_inc_next_post="${user_headers_inc_next_post} float.h"
1839 user_headers_inc_next_pre="${user_headers_inc_next_pre} stddef.h stdarg.h"
1840 tm_file="${tm_file} i386/mingw-w64.h"
1841 if test x$enable_targets = xall; then
1842 tm_defines="${tm_defines} TARGET_BI_ARCH=1"
1843 if test x$with_cpu = x; then
1844 if test x$with_cpu_64 = x; then
1848 case " $x86_cpus $x86_archs $x86_64_archs " in
1852 echo "Unsupported CPU used in --with-cpu=$with_cpu, supported values:" 1>&2
1853 echo "$x86_cpus $x86_archs $x86_64_archs" 1>&2
1863 tm_file="${tm_file} i386/mingw-stdint.h"
1864 tmake_file="${tmake_file} t-winnt i386/t-cygming t-slibgcc"
1867 tmake_file="${tmake_file} i386/t-mingw-w64"
1870 tmake_file="${tmake_file} i386/t-mingw-w32"
1873 native_system_header_dir=/mingw/include
1874 target_gtfiles="\$(srcdir)/config/i386/winnt.c"
1875 extra_options="${extra_options} i386/cygming.opt i386/mingw.opt"
1878 extra_options="${extra_options} i386/mingw-w64.opt"
1883 extra_objs="${extra_objs} winnt.o winnt-stubs.o"
1884 c_target_objs="${c_target_objs} msformat-c.o"
1885 cxx_target_objs="${cxx_target_objs} winnt-cxx.o msformat-c.o"
1888 default_use_cxa_atexit=yes
1890 case ${enable_threads} in
1900 tm_file="${tm_file} i386/crtdll.h"
1902 *mingw32msv* | *mingw*)
1907 tmake_file="${tmake_file} i386/t-x86_64-elf"
1908 tm_file="${tm_file} i386/unix.h i386/att.h elfos.h newlib-stdint.h i386/i386elf.h i386/x86-64.h fuchsia.h"
1911 tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h ia64/sysv4.h ia64/elf.h"
1912 tmake_file="ia64/t-ia64"
1913 target_cpu_default="0"
1914 if test x$gas = xyes
1916 target_cpu_default="${target_cpu_default}|MASK_GNU_AS"
1918 if test x$gnu_ld = xyes
1920 target_cpu_default="${target_cpu_default}|MASK_GNU_LD"
1924 tm_file="${tm_file} dbxelf.h elfos.h ${fbsd_tm_file} ia64/sysv4.h ia64/freebsd.h"
1925 target_cpu_default="MASK_GNU_AS|MASK_GNU_LD"
1926 tmake_file="${tmake_file} ia64/t-ia64"
1929 tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h ia64/sysv4.h ia64/linux.h"
1930 tmake_file="${tmake_file} ia64/t-ia64 ia64/t-linux t-libunwind"
1931 target_cpu_default="MASK_GNU_AS|MASK_GNU_LD"
1934 tm_file="${tm_file} dbxelf.h elfos.h ia64/sysv4.h ia64/hpux.h"
1935 tmake_file="ia64/t-ia64 ia64/t-hpux t-slibgcc"
1936 target_cpu_default="MASK_GNU_AS"
1937 case x$enable_threads in
1943 c_target_objs="ia64-c.o"
1944 cxx_target_objs="ia64-c.o"
1945 extra_options="${extra_options} ia64/ilp32.opt hpux11.opt"
1947 tm_file="${tm_file} hpux-stdint.h"
1950 tm_file="${tm_file} ia64/hpux-unix2003.h"
1955 tm_file="${tm_file} elfos.h ia64/sysv4.h vms/vms.h ia64/vms.h"
1956 tmake_file="${tmake_file} ia64/t-ia64"
1957 target_cpu_default="0"
1958 if test x$gas = xyes
1960 target_cpu_default="${target_cpu_default}|MASK_GNU_AS"
1962 extra_options="${extra_options} ia64/vms.opt"
1965 tm_file="elfos.h newlib-stdint.h iq2000/iq2000.h"
1966 out_file=iq2000/iq2000.c
1967 md_file=iq2000/iq2000.md
1970 tm_file="dbxelf.h elfos.h ${tm_file} newlib-stdint.h"
1971 tmake_file="${tmake_file} lm32/t-lm32"
1974 tm_file="dbxelf.h elfos.h ${tm_file} lm32/rtems.h rtems.h newlib-stdint.h"
1975 tmake_file="${tmake_file} lm32/t-lm32"
1976 tmake_file="${tmake_file} lm32/t-rtems"
1979 tm_file="dbxelf.h elfos.h ${tm_file} gnu-user.h linux.h lm32/uclinux-elf.h"
1980 tmake_file="${tmake_file} lm32/t-lm32"
1983 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
1986 tm_file="dbxelf.h elfos.h newlib-stdint.h m32r/little.h ${tm_file}"
1989 tm_file="dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h ${tm_file} m32r/linux.h"
1990 tmake_file="${tmake_file} m32r/t-linux t-slibgcc"
1992 if test x$enable_threads = xyes; then
1997 tm_file="dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h m32r/little.h ${tm_file} m32r/linux.h"
1998 tmake_file="${tmake_file} m32r/t-linux t-slibgcc"
2000 if test x$enable_threads = xyes; then
2004 m68k-*-elf* | fido-*-elf*)
2007 # Check that $with_cpu makes sense.
2012 echo "Cannot accept --with-cpu=$with_cpu"
2019 default_m68k_cpu=68020
2023 tm_file="${tm_file} m68k/m68k-none.h m68k/m68kelf.h dbxelf.h elfos.h newlib-stdint.h m68k/m68kemb.h m68k/m68020-elf.h"
2024 tm_defines="${tm_defines} MOTOROLA=1"
2025 tmake_file="m68k/t-floatlib m68k/t-m68kbare m68k/t-m68kelf"
2026 # Add multilibs for targets other than fido.
2031 tmake_file="$tmake_file m68k/t-mlibs"
2036 default_m68k_cpu=68020
2038 tm_file="${tm_file} dbxelf.h elfos.h ${nbsd_tm_file} m68k/netbsd-elf.h"
2039 extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
2040 tm_defines="${tm_defines} MOTOROLA=1 CHAR_FAST8=1 SHORT_FAST16=1"
2043 default_m68k_cpu=68020
2045 # needed to unconfuse gdb
2046 tm_defines="${tm_defines} OBSD_OLD_GAS"
2047 tm_file="${tm_file} openbsd.h openbsd-stdint.h openbsd-libpthread.h m68k/openbsd.h"
2048 extra_options="${extra_options} openbsd.opt"
2049 tmake_file="t-openbsd m68k/t-openbsd"
2050 # we need collect2 until our bug is fixed...
2053 m68k-*-uclinux*) # Motorola m68k/ColdFire running uClinux
2054 # with uClibc, using the new GNU/Linux-style
2056 default_m68k_cpu=68020
2058 tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h flat.h m68k/linux.h m68k/uclinux.h ./sysroot-suffix.h"
2059 extra_options="${extra_options} m68k/uclinux.opt"
2060 tm_defines="${tm_defines} MOTOROLA=1"
2061 tmake_file="m68k/t-floatlib m68k/t-uclinux m68k/t-mlibs"
2063 m68k-*-linux*) # Motorola m68k's running GNU/Linux
2064 # with ELF format using glibc 2
2065 # aka the GNU/Linux C library 6.
2066 default_m68k_cpu=68020
2068 with_arch=${with_arch:-m68k}
2069 tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h m68k/linux.h ./sysroot-suffix.h"
2070 extra_options="${extra_options} m68k/ieee.opt"
2071 tm_defines="${tm_defines} MOTOROLA=1"
2072 tmake_file="${tmake_file} m68k/t-floatlib m68k/t-linux m68k/t-mlibs"
2075 default_m68k_cpu=68020
2077 tmake_file="${tmake_file} m68k/t-floatlib m68k/t-m68kbare m68k/t-crtstuff m68k/t-rtems m68k/t-mlibs"
2078 tm_file="${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"
2079 tm_defines="${tm_defines} MOTOROLA=1"
2082 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file} mcore/mcore-elf.h"
2083 tmake_file=mcore/t-mcore
2089 tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=0"
2092 tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=4321"
2095 tm_file="${tm_file} dbxelf.h gnu-user.h linux.h microblaze/linux.h"
2096 tm_file="${tm_file} glibc-stdint.h"
2097 c_target_objs="${c_target_objs} microblaze-c.o"
2098 cxx_target_objs="${cxx_target_objs} microblaze-c.o"
2099 tmake_file="${tmake_file} microblaze/t-microblaze"
2100 tmake_file="${tmake_file} microblaze/t-microblaze-linux"
2102 microblaze*-*-rtems*)
2105 tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=0"
2108 tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=4321"
2111 tm_file="${tm_file} dbxelf.h"
2112 tm_file="${tm_file} microblaze/rtems.h rtems.h newlib-stdint.h"
2113 c_target_objs="${c_target_objs} microblaze-c.o"
2114 cxx_target_objs="${cxx_target_objs} microblaze-c.o"
2115 tmake_file="${tmake_file} microblaze/t-microblaze"
2116 tmake_file="${tmake_file} microblaze/t-rtems"
2121 tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=0"
2124 tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=4321"
2127 tm_file="${tm_file} dbxelf.h newlib-stdint.h"
2128 c_target_objs="${c_target_objs} microblaze-c.o"
2129 cxx_target_objs="${cxx_target_objs} microblaze-c.o"
2130 tmake_file="${tmake_file} microblaze/t-microblaze"
2133 tm_file="elfos.h gnu-user.h linux.h glibc-stdint.h ${tm_file} riscv/linux.h"
2134 case "x${enable_multilib}" in
2136 xyes) tmake_file="${tmake_file} riscv/t-linux-multilib" ;;
2137 *) echo "Unknown value for enable_multilib"; exit 1
2139 tmake_file="${tmake_file} riscv/t-riscv riscv/t-linux"
2142 # Force .init_array support. The configure script cannot always
2143 # automatically detect that GAS supports it, yet we require it.
2144 gcc_cv_initfini_array=yes
2146 riscv*-*-elf* | riscv*-*-rtems*)
2147 tm_file="elfos.h newlib-stdint.h ${tm_file} riscv/elf.h"
2150 tm_file="${tm_file} rtems.h riscv/rtems.h"
2151 tmake_file="${tmake_file} riscv/t-rtems"
2154 case "x${enable_multilib}" in
2156 xyes) tmake_file="${tmake_file} riscv/t-elf-multilib" ;;
2157 *) echo "Unknown value for enable_multilib"; exit 1
2160 tmake_file="${tmake_file} riscv/t-riscv"
2163 # Force .init_array support. The configure script cannot always
2164 # automatically detect that GAS supports it, yet we require it.
2165 gcc_cv_initfini_array=yes
2168 tm_file="${tm_file} elfos.h ${fbsd_tm_file} riscv/freebsd.h"
2169 tmake_file="${tmake_file} riscv/t-riscv"
2172 # Force .init_array support. The configure script cannot always
2173 # automatically detect that GAS supports it, yet we require it.
2174 gcc_cv_initfini_array=yes
2176 mips*-*-netbsd*) # NetBSD/mips, either endian.
2177 target_cpu_default="MASK_ABICALLS"
2178 tm_file="elfos.h ${tm_file} mips/elf.h ${nbsd_tm_file} mips/netbsd.h"
2179 extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
2182 tm_file="dbxelf.h elfos.h gnu-user.h linux.h linux-android.h glibc-stdint.h ${tm_file} mips/gnu-user.h mips/linux.h mips/linux-common.h mips/mti-linux.h"
2183 extra_options="${extra_options} linux-android.opt"
2184 tmake_file="${tmake_file} mips/t-img-linux"
2185 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=37 MIPS_ABI_DEFAULT=ABI_32"
2186 with_arch_32="mips32r6"
2187 with_arch_64="mips64r6"
2192 tm_file="dbxelf.h elfos.h gnu-user.h linux.h linux-android.h glibc-stdint.h ${tm_file} mips/gnu-user.h mips/linux.h mips/linux-common.h mips/mti-linux.h"
2193 extra_options="${extra_options} linux-android.opt"
2194 tmake_file="${tmake_file} mips/t-mti-linux"
2195 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=33 MIPS_ABI_DEFAULT=ABI_32"
2196 with_arch_32="mips32r2"
2197 with_arch_64="mips64r2"
2201 mips*-*-linux*) # Linux MIPS, either endian.
2202 tm_file="dbxelf.h elfos.h gnu-user.h linux.h linux-android.h glibc-stdint.h ${tm_file} mips/gnu-user.h mips/linux.h mips/linux-common.h"
2203 extra_options="${extra_options} linux-android.opt"
2206 default_mips_arch=mips32r6
2209 default_mips_arch=mips32r2
2212 default_mips_arch=mips32
2214 mips64el-st-linux-gnu)
2215 default_mips_abi=n32
2216 tm_file="${tm_file} mips/st.h"
2217 tmake_file="${tmake_file} mips/t-st"
2218 enable_mips_multilibs="yes"
2220 mips64octeon*-*-linux*)
2221 default_mips_abi=n32
2222 tm_defines="${tm_defines} MIPS_CPU_STRING_DEFAULT=\\\"octeon\\\""
2223 target_cpu_default=MASK_SOFT_FLOAT_ABI
2224 enable_mips_multilibs="yes"
2226 mipsisa64r6*-*-linux*)
2227 default_mips_abi=n32
2228 default_mips_arch=mips64r6
2229 enable_mips_multilibs="yes"
2231 mipsisa64r2*-*-linux*)
2232 default_mips_abi=n32
2233 default_mips_arch=mips64r2
2234 enable_mips_multilibs="yes"
2236 mips64*-*-linux* | mipsisa64*-*-linux*)
2237 default_mips_abi=n32
2238 enable_mips_multilibs="yes"
2241 if test x$enable_targets = xall; then
2242 enable_mips_multilibs="yes"
2244 if test x$enable_mips_multilibs = xyes; then
2245 tmake_file="${tmake_file} mips/t-linux64"
2249 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h mips/n32-elf.h mips/sde.h mips/mti-elf.h"
2250 tmake_file="mips/t-mti-elf"
2251 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=33 MIPS_ABI_DEFAULT=ABI_32"
2252 with_arch_32="mips32r2"
2253 with_arch_64="mips64r2"
2256 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h mips/n32-elf.h mips/sde.h mips/mti-elf.h"
2257 tmake_file="mips/t-img-elf"
2258 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=37 MIPS_ABI_DEFAULT=ABI_32"
2259 with_arch_32="mips32r6"
2260 with_arch_64="mips64r6"
2263 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h mips/n32-elf.h mips/sde.h"
2264 tmake_file="mips/t-sde"
2265 extra_options="${extra_options} mips/sde.opt"
2266 case "${with_newlib}" in
2268 # newlib / libgloss.
2271 # MIPS toolkit libraries.
2272 tm_file="$tm_file mips/sdemtk.h"
2273 tmake_file="$tmake_file mips/t-sdemtk"
2274 case ${enable_threads} in
2276 thread_file='mipssde'
2283 tm_defines="MIPS_ISA_DEFAULT=37 MIPS_ABI_DEFAULT=ABI_32"
2286 tm_defines="MIPS_ISA_DEFAULT=33 MIPS_ABI_DEFAULT=ABI_32"
2289 tm_defines="MIPS_ISA_DEFAULT=32 MIPS_ABI_DEFAULT=ABI_32"
2292 tm_defines="MIPS_ISA_DEFAULT=69 MIPS_ABI_DEFAULT=ABI_N32"
2295 tm_defines="MIPS_ISA_DEFAULT=65 MIPS_ABI_DEFAULT=ABI_N32"
2298 tm_defines="MIPS_ISA_DEFAULT=64 MIPS_ABI_DEFAULT=ABI_N32"
2302 mipsisa32-*-elf* | mipsisa32el-*-elf* | \
2303 mipsisa32r2-*-elf* | mipsisa32r2el-*-elf* | \
2304 mipsisa32r6-*-elf* | mipsisa32r6el-*-elf* | \
2305 mipsisa64-*-elf* | mipsisa64el-*-elf* | \
2306 mipsisa64r2-*-elf* | mipsisa64r2el-*-elf* | \
2307 mipsisa64r6-*-elf* | mipsisa64r6el-*-elf*)
2308 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h"
2309 tmake_file="mips/t-isa3264"
2312 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=37"
2315 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=33"
2318 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=32"
2321 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=69"
2324 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=65"
2327 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=64"
2331 mipsisa32*-*-elfoabi*)
2332 tm_defines="${tm_defines} MIPS_ABI_DEFAULT=ABI_32"
2333 tm_file="${tm_file} mips/elfoabi.h"
2335 mipsisa64*-*-elfoabi*)
2336 tm_defines="${tm_defines} MIPS_ABI_DEFAULT=ABI_O64"
2337 tm_file="${tm_file} mips/elfoabi.h"
2340 tm_defines="${tm_defines} MIPS_ABI_DEFAULT=ABI_EABI"
2344 mipsisa64sr71k-*-elf*)
2345 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h"
2346 tmake_file=mips/t-sr71k
2347 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=64 MIPS_CPU_STRING_DEFAULT=\\\"sr71000\\\" MIPS_ABI_DEFAULT=ABI_EABI"
2349 mipsisa64sb1-*-elf* | mipsisa64sb1el-*-elf*)
2350 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h"
2351 tmake_file="mips/t-elf mips/t-sb1"
2352 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=64 MIPS_CPU_STRING_DEFAULT=\\\"sb1\\\" MIPS_ABI_DEFAULT=ABI_O64"
2354 mips-*-elf* | mipsel-*-elf* | mipsr5900-*-elf* | mipsr5900el-*-elf*)
2355 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h"
2356 tmake_file="mips/t-elf"
2358 mips64r5900-*-elf* | mips64r5900el-*-elf*)
2359 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h mips/n32-elf.h"
2360 tmake_file="mips/t-elf"
2361 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=3 MIPS_ABI_DEFAULT=ABI_N32"
2363 mips64-*-elf* | mips64el-*-elf*)
2364 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h"
2365 tmake_file="mips/t-elf"
2366 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=3 MIPS_ABI_DEFAULT=ABI_O64"
2368 mips64vr-*-elf* | mips64vrel-*-elf*)
2369 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/vr.h mips/elf.h"
2370 tmake_file=mips/t-vr
2371 tm_defines="${tm_defines} MIPS_ABI_DEFAULT=ABI_EABI"
2373 mips64orion-*-elf* | mips64orionel-*-elf*)
2374 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elforion.h mips/elf.h"
2375 tmake_file="mips/t-elf"
2376 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=3 MIPS_ABI_DEFAULT=ABI_O64"
2379 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h mips/rtems.h rtems.h"
2380 tmake_file="${tmake_file} mips/t-elf mips/t-rtems"
2383 tm_file="elfos.h ${tm_file} mips/elf.h vx-common.h vxworks.h mips/vxworks.h"
2384 tmake_file="${tmake_file} mips/t-vxworks"
2386 mipstx39-*-elf* | mipstx39el-*-elf*)
2387 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/r3900.h mips/elf.h"
2388 tmake_file="mips/t-r3900"
2390 mmix-knuth-mmixware)
2391 tm_file="${tm_file} newlib-stdint.h"
2395 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
2396 if test x$stabs = xyes
2398 tm_file="${tm_file} dbx.h"
2404 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
2405 c_target_objs="msp430-c.o"
2406 cxx_target_objs="msp430-c.o"
2407 tmake_file="${tmake_file} msp430/t-msp430"
2408 extra_gcc_objs="driver-msp430.o"
2411 target_cpu_default="0"
2412 tm_defines="${tm_defines}"
2417 target_cpu_default="${target_cpu_default}|MASK_BIG_ENDIAN"
2418 tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=1"
2423 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file} nds32/elf.h nds32/nds32_intrinsic.h"
2424 tmake_file="nds32/t-nds32 nds32/t-elf"
2427 tm_file="dbxelf.h elfos.h ${tm_file} gnu-user.h linux.h glibc-stdint.h nds32/linux.h nds32/nds32_intrinsic.h"
2428 tmake_file="${tmake_file} nds32/t-nds32 nds32/t-linux"
2432 # Handle --enable-default-relax setting.
2433 if test x${enable_default_relax} = xyes; then
2434 tm_defines="${tm_defines} TARGET_DEFAULT_RELAX=1"
2436 # Handle --with-ext-dsp
2437 if test x${with_ext_dsp} = xyes; then
2438 tm_defines="${tm_defines} TARGET_DEFAULT_EXT_DSP=1"
2442 tm_file="elfos.h ${tm_file}"
2443 tmake_file="${tmake_file} nios2/t-nios2"
2446 tm_file="${tm_file} gnu-user.h linux.h glibc-stdint.h nios2/linux.h "
2449 tm_file="${tm_file} newlib-stdint.h nios2/elf.h"
2450 extra_options="${extra_options} nios2/elf.opt"
2453 tm_file="${tm_file} newlib-stdint.h nios2/rtems.h rtems.h"
2454 tmake_file="${tmake_file} t-rtems nios2/t-rtems"
2459 tm_file="${tm_file} newlib-stdint.h"
2461 tmake_file="nvptx/t-nvptx"
2462 if test x$enable_as_accelerator = xyes; then
2463 extra_programs="${extra_programs} mkoffload\$(exeext)"
2464 tm_file="${tm_file} nvptx/offload.h"
2468 tm_file="${tm_file} newlib-stdint.h"
2471 # port not yet contributed
2472 #powerpc-*-openbsd*)
2473 # tmake_file="${tmake_file} rs6000/t-fprules"
2477 extra_options="${extra_options} rs6000/darwin.opt"
2479 *-darwin1[0-9]* | *-darwin[8-9]*)
2480 tmake_file="${tmake_file} rs6000/t-darwin8"
2481 tm_file="${tm_file} rs6000/darwin8.h"
2484 tm_file="${tm_file} rs6000/darwin7.h"
2489 tmake_file="${tmake_file} t-slibgcc"
2490 extra_headers=altivec.h
2492 powerpc64-*-darwin*)
2493 extra_options="${extra_options} ${cpu_type}/darwin.opt"
2494 tmake_file="${tmake_file} ${cpu_type}/t-darwin64 t-slibgcc"
2495 tm_file="${tm_file} ${cpu_type}/darwin8.h ${cpu_type}/darwin64.h"
2496 extra_headers=altivec.h
2498 powerpc*-*-freebsd*)
2499 tm_file="${tm_file} dbxelf.h elfos.h ${fbsd_tm_file} rs6000/sysv4.h"
2500 extra_options="${extra_options} rs6000/sysv4.opt"
2501 tmake_file="rs6000/t-fprules rs6000/t-ppcos ${tmake_file} rs6000/t-ppccomm"
2504 tm_file="${tm_file} rs6000/default64.h rs6000/freebsd64.h"
2505 tmake_file="${tmake_file} rs6000/t-freebsd64"
2506 extra_options="${extra_options} rs6000/linux64.opt"
2509 tm_file="${tm_file} rs6000/freebsd.h"
2514 tm_file="${tm_file} dbxelf.h elfos.h ${nbsd_tm_file} freebsd-spec.h rs6000/sysv4.h rs6000/netbsd.h"
2515 extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
2516 tmake_file="${tmake_file} rs6000/t-netbsd"
2517 extra_options="${extra_options} rs6000/sysv4.opt"
2520 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 ${cpu_type}/eabispe.h"
2521 extra_options="${extra_options} ${cpu_type}/sysv4.opt"
2522 tmake_file="${cpu_type}/t-spe ${cpu_type}/t-ppccomm"
2525 powerpc-*-eabisimaltivec*)
2526 tm_file="${tm_file} dbxelf.h elfos.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/eabi.h rs6000/eabisim.h rs6000/eabialtivec.h"
2527 extra_options="${extra_options} rs6000/sysv4.opt"
2528 tmake_file="rs6000/t-fprules rs6000/t-ppcendian rs6000/t-ppccomm"
2532 tm_file="${tm_file} dbxelf.h elfos.h usegas.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/eabi.h rs6000/eabisim.h"
2533 extra_options="${extra_options} rs6000/sysv4.opt"
2534 tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm"
2538 tm_file="${tm_file} dbxelf.h elfos.h usegas.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h"
2539 extra_options="${extra_options} rs6000/sysv4.opt"
2540 tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm"
2542 powerpc-*-eabialtivec*)
2543 tm_file="${tm_file} dbxelf.h elfos.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/eabi.h rs6000/eabialtivec.h"
2544 extra_options="${extra_options} rs6000/sysv4.opt"
2545 tmake_file="rs6000/t-fprules rs6000/t-ppcendian rs6000/t-ppccomm"
2549 tm_file="${tm_file} dbxelf.h elfos.h usegas.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/eabi.h"
2550 extra_options="${extra_options} rs6000/sysv4.opt"
2551 tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm"
2554 powerpc-*-rtems*spe*)
2555 tm_file="${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"
2556 extra_options="${extra_options} powerpcspe/sysv4.opt"
2557 tmake_file="${tmake_file} powerpcspe/t-fprules powerpcspe/t-rtems powerpcspe/t-ppccomm"
2560 tm_file="rs6000/biarch64.h ${tm_file} dbxelf.h elfos.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/rtems.h rtems.h"
2561 extra_options="${extra_options} rs6000/sysv4.opt rs6000/linux64.opt"
2562 tmake_file="${tmake_file} rs6000/t-fprules rs6000/t-rtems rs6000/t-ppccomm"
2564 powerpc*-*-linux*spe*)
2565 tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h freebsd-spec.h powerpcspe/sysv4.h"
2566 extra_options="${extra_options} powerpcspe/sysv4.opt"
2567 tmake_file="${tmake_file} powerpcspe/t-fprules powerpcspe/t-ppccomm"
2568 extra_objs="$extra_objs powerpcspe-linux.o"
2570 tm_file="${tm_file} powerpcspe/linux.h glibc-stdint.h"
2571 tmake_file="${tmake_file} powerpcspe/t-ppcos powerpcspe/t-linux"
2572 tm_file="${tm_file} powerpcspe/linuxspe.h powerpcspe/e500.h"
2575 tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h freebsd-spec.h rs6000/sysv4.h"
2576 extra_options="${extra_options} rs6000/sysv4.opt"
2577 tmake_file="${tmake_file} rs6000/t-fprules rs6000/t-ppccomm"
2578 extra_objs="$extra_objs rs6000-linux.o"
2581 tm_file="${tm_file} rs6000/sysv4le.h" ;;
2583 case ${target}:${with_cpu} in
2584 powerpc64*: | powerpc64*:native) cpu_is_64bit=yes ;;
2586 maybe_biarch=${cpu_is_64bit}
2587 case ${enable_targets} in
2588 *powerpc64*) maybe_biarch=yes ;;
2589 all) maybe_biarch=yes ;;
2592 powerpc64*-*-linux*spe* | powerpc*-*-linux*paired*)
2593 echo "*** Configuration ${target} not supported" 1>&2
2596 powerpc*-*-linux*spe*)
2600 case ${target}:${enable_targets}:${maybe_biarch} in
2601 powerpc64-* | powerpc-*:*:yes | *:*powerpc64-*:yes | *:all:yes \
2602 | powerpc64le*:*powerpcle* | powerpc64le*:*powerpc-* \
2603 | powerpcle-*:*powerpc64le*:yes)
2604 if test x$cpu_is_64bit = xyes; then
2605 tm_file="${tm_file} rs6000/default64.h"
2607 tm_file="rs6000/biarch64.h ${tm_file} rs6000/linux64.h glibc-stdint.h"
2608 tmake_file="$tmake_file rs6000/t-linux64"
2611 tmake_file="$tmake_file rs6000/t-linux64le"
2612 case ${enable_targets} in
2613 all | *powerpc64-* | *powerpc-*)
2614 tmake_file="$tmake_file rs6000/t-linux64lebe" ;;
2617 case ${enable_targets} in
2618 all | *powerpc64le-* | *powerpcle-*)
2619 tmake_file="$tmake_file rs6000/t-linux64bele" ;;
2622 extra_options="${extra_options} rs6000/linux64.opt"
2625 tm_file="${tm_file} rs6000/default64.h rs6000/linux64.h glibc-stdint.h"
2626 extra_options="${extra_options} rs6000/linux64.opt"
2627 tmake_file="${tmake_file} rs6000/t-linux"
2630 tm_file="${tm_file} rs6000/linux.h glibc-stdint.h"
2631 tmake_file="${tmake_file} rs6000/t-ppcos rs6000/t-linux"
2635 powerpc*-*-linux*ppc476*)
2636 tm_file="${tm_file} rs6000/476.h"
2637 extra_options="${extra_options} rs6000/476.opt" ;;
2638 powerpc*-*-linux*altivec*)
2639 tm_file="${tm_file} rs6000/linuxaltivec.h" ;;
2640 powerpc*-*-linux*spe*)
2641 tm_file="${tm_file} ${cpu_type}/linuxspe.h ${cpu_type}/e500.h" ;;
2645 enable_secureplt=yes ;;
2647 if test x${enable_secureplt} = xyes; then
2648 tm_file="rs6000/secureplt.h ${tm_file}"
2651 powerpc-wrs-vxworks*spe)
2652 tm_file="${tm_file} elfos.h freebsd-spec.h powerpcspe/sysv4.h"
2653 tmake_file="${tmake_file} powerpcspe/t-fprules powerpcspe/t-ppccomm powerpcspe/t-vxworks"
2654 extra_options="${extra_options} powerpcspe/sysv4.opt"
2655 extra_headers=ppc-asm.h
2656 tm_file="${tm_file} vx-common.h vxworks.h powerpcspe/vxworks.h powerpcspe/e500.h"
2658 powerpc-wrs-vxworks*)
2659 tm_file="${tm_file} elfos.h freebsd-spec.h rs6000/sysv4.h"
2660 tmake_file="${tmake_file} rs6000/t-fprules rs6000/t-ppccomm rs6000/t-vxworks"
2661 extra_options="${extra_options} rs6000/sysv4.opt"
2662 extra_headers=ppc-asm.h
2665 tm_file="${tm_file} vx-common.h vxworksae.h rs6000/vxworks.h rs6000/vxworksmils.h"
2666 tmake_file="${tmake_file} rs6000/t-vxworksmils"
2669 tm_file="${tm_file} vx-common.h vxworksae.h rs6000/vxworks.h rs6000/vxworksae.h"
2670 tmake_file="${tmake_file} rs6000/t-vxworksae"
2673 tm_file="${tm_file} vx-common.h vxworks.h rs6000/vxworks.h"
2679 tm_file="${tm_file} dbxelf.h elfos.h rs6000/sysv4.h rs6000/lynx.h lynx.h"
2680 tmake_file="t-lynx rs6000/t-lynx"
2681 extra_options="${extra_options} rs6000/sysv4.opt lynx.opt"
2687 tm_file="${tm_file} dbxelf.h elfos.h usegas.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/sysv4le.h"
2688 tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm"
2689 extra_options="${extra_options} rs6000/sysv4.opt"
2691 powerpcle-*-eabisim*)
2692 tm_file="${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"
2693 tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm"
2694 extra_options="${extra_options} rs6000/sysv4.opt"
2698 tm_file="${tm_file} dbxelf.h elfos.h usegas.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/sysv4le.h rs6000/eabi.h"
2699 tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm"
2700 extra_options="${extra_options} rs6000/sysv4.opt"
2703 rs6000-ibm-aix6.* | powerpc-ibm-aix6.*)
2704 tm_file="${tm_file} rs6000/aix.h rs6000/aix61.h rs6000/xcoff.h rs6000/aix-stdint.h"
2705 tmake_file="rs6000/t-aix52 t-slibgcc"
2706 extra_options="${extra_options} rs6000/aix64.opt"
2710 extra_headers=altivec.h
2711 default_use_cxa_atexit=yes
2713 rs6000-ibm-aix7.1.* | powerpc-ibm-aix7.1.*)
2714 tm_file="${tm_file} rs6000/aix.h rs6000/aix71.h rs6000/xcoff.h rs6000/aix-stdint.h"
2715 tmake_file="rs6000/t-aix52 t-slibgcc"
2716 extra_options="${extra_options} rs6000/aix64.opt"
2720 extra_headers="altivec.h amo.h"
2721 default_use_cxa_atexit=yes
2723 rs6000-ibm-aix[789].* | powerpc-ibm-aix[789].*)
2724 tm_file="${tm_file} rs6000/aix.h rs6000/aix72.h rs6000/xcoff.h rs6000/aix-stdint.h"
2725 tmake_file="rs6000/t-aix52 t-slibgcc"
2726 extra_options="${extra_options} rs6000/aix64.opt"
2730 extra_headers="altivec.h amo.h"
2731 default_use_cxa_atexit=yes
2734 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
2735 target_has_targetm_common=no
2736 c_target_objs="rl78-c.o"
2737 cxx_target_objs="rl78-c.o"
2738 tmake_file="${tmake_file} rl78/t-rl78"
2741 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
2742 tmake_file="${tmake_file} rx/t-rx"
2745 tm_file="s390/s390.h dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h s390/linux.h"
2746 c_target_objs="${c_target_objs} s390-c.o"
2747 cxx_target_objs="${cxx_target_objs} s390-c.o"
2748 if test x$enable_targets = xall; then
2749 tmake_file="${tmake_file} s390/t-linux64"
2751 tmake_file="${tmake_file} s390/t-s390"
2754 tm_file="s390/s390x.h s390/s390.h dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h s390/linux.h"
2755 tm_p_file="linux-protos.h s390/s390-protos.h"
2756 c_target_objs="${c_target_objs} s390-c.o"
2757 cxx_target_objs="${cxx_target_objs} s390-c.o"
2758 md_file=s390/s390.md
2759 extra_modes=s390/s390-modes.def
2760 out_file=s390/s390.c
2761 tmake_file="${tmake_file} s390/t-linux64 s390/t-s390"
2764 tm_file="s390/s390x.h s390/s390.h dbxelf.h elfos.h s390/tpf.h"
2765 tm_p_file=s390/s390-protos.h
2766 c_target_objs="${c_target_objs} s390-c.o"
2767 cxx_target_objs="${cxx_target_objs} s390-c.o"
2768 md_file=s390/s390.md
2769 extra_modes=s390/s390-modes.def
2770 out_file=s390/s390.c
2772 extra_options="${extra_options} s390/tpf.opt"
2773 tmake_file="${tmake_file} s390/t-s390"
2775 sh-*-elf* | sh[12346l]*-*-elf* | \
2776 sh-*-linux* | sh[2346lbe]*-*-linux* | \
2777 sh-*-netbsdelf* | shl*-*-netbsdelf*)
2778 tmake_file="${tmake_file} sh/t-sh sh/t-elf"
2779 if test x${with_endian} = x; then
2781 sh[1234]*be-*-* | sh[1234]*eb-*-*) with_endian=big ;;
2782 shbe-*-* | sheb-*-*) with_endian=big,little ;;
2783 sh[1234]l* | sh[34]*-*-linux*) with_endian=little ;;
2784 shl* | sh*-*-linux* | \
2785 sh-superh-elf) with_endian=little,big ;;
2786 sh[1234]*-*-*) with_endian=big ;;
2787 *) with_endian=big,little ;;
2790 # TM_ENDIAN_CONFIG is used by t-sh to determine multilibs.
2791 # First word : the default endian.
2792 # Second word: the secondary endian (optional).
2793 case ${with_endian} in
2794 big) TM_ENDIAN_CONFIG=mb ;;
2795 little) TM_ENDIAN_CONFIG=ml ;;
2796 big,little) TM_ENDIAN_CONFIG="mb ml" ;;
2797 little,big) TM_ENDIAN_CONFIG="ml mb" ;;
2798 *) echo "with_endian=${with_endian} not supported."; exit 1 ;;
2800 case ${with_endian} in
2801 little*) tm_file="sh/little.h ${tm_file}" ;;
2803 tm_file="${tm_file} dbxelf.h elfos.h sh/elf.h"
2805 sh*-*-linux*) tmake_file="${tmake_file} sh/t-linux"
2806 if test x$enable_fdpic = xyes; then
2807 tm_defines="$tm_defines FDPIC_DEFAULT=1"
2809 tm_file="${tm_file} gnu-user.h linux.h glibc-stdint.h sh/linux.h" ;;
2811 tm_file="${tm_file} ${nbsd_tm_file} sh/netbsd-elf.h"
2812 extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
2815 sh*-superh-elf) if test x$with_libgloss != xno; then
2817 tm_file="${tm_file} sh/newlib.h"
2819 tm_file="${tm_file} sh/embed-elf.h"
2820 tm_file="${tm_file} sh/superh.h"
2821 extra_options="${extra_options} sh/superh.opt" ;;
2822 *) if test x$with_newlib = xyes \
2823 && test x$with_libgloss = xyes; then
2824 tm_file="${tm_file} sh/newlib.h"
2826 tm_file="${tm_file} sh/embed-elf.h" ;;
2832 tm_file="${tm_file} newlib-stdint.h"
2835 # sed el/eb endian suffixes away to avoid confusion with sh[23]e
2836 case `echo ${target} | sed 's/e[lb]-/-/'` in
2837 sh4a_single_only*) sh_cpu_target=sh4a-single-only ;;
2838 sh4a_single*) sh_cpu_target=sh4a-single ;;
2839 sh4a_nofpu*) sh_cpu_target=sh4a-nofpu ;;
2840 sh4al) sh_cpu_target=sh4al ;;
2841 sh4a*) sh_cpu_target=sh4a ;;
2842 sh4_single_only*) sh_cpu_target=sh4-single-only ;;
2843 sh4_single*) sh_cpu_target=sh4-single ;;
2844 sh4_nofpu*) sh_cpu_target=sh4-nofpu ;;
2845 sh4* | sh-superh-*) sh_cpu_target=sh4 ;;
2846 sh3e*) sh_cpu_target=sh3e ;;
2847 sh*-*-netbsd* | sh3*) sh_cpu_target=sh3 ;;
2848 sh2a_single_only*) sh_cpu_target=sh2a-single-only ;;
2849 sh2a_single*) sh_cpu_target=sh2a-single ;;
2850 sh2a_nofpu*) sh_cpu_target=sh2a-nofpu ;;
2851 sh2a*) sh_cpu_target=sh2a ;;
2852 sh2e*) sh_cpu_target=sh2e ;;
2853 sh2*) sh_cpu_target=sh2 ;;
2854 *) sh_cpu_target=sh1 ;;
2856 # did the user say --without-fp ?
2857 if test x$with_fp = xno; then
2858 case ${sh_cpu_target} in
2860 sh4a* ) sh_cpu_target=sh4a-nofpu ;;
2861 sh4*) sh_cpu_target=sh4-nofpu ;;
2862 sh3*) sh_cpu_target=sh3 ;;
2863 sh2a*) sh_cpu_target=sh2a-nofpu ;;
2864 sh2*) sh_cpu_target=sh2 ;;
2865 *) echo --without-fp not available for $target: ignored
2867 tm_defines="$tm_defines STRICT_NOFPU=1"
2869 sh_cpu_default="`echo $with_cpu|sed s/^m/sh/|tr A-Z_ a-z-`"
2870 case $sh_cpu_default in
2871 sh2a-single-only | sh2a-single | sh2a-nofpu | sh2a | \
2872 sh4a-single-only | sh4a-single | sh4a-nofpu | sh4a | sh4al | \
2873 sh4-single-only | sh4-single | sh4-nofpu | sh4 | sh4-300 | \
2874 sh3e | sh3 | sh2e | sh2 | sh1) ;;
2875 "") sh_cpu_default=${sh_cpu_target} ;;
2876 *) echo "with_cpu=$with_cpu not supported"; exit 1 ;;
2878 sh_multilibs=${with_multilib_list}
2879 if test "$sh_multilibs" = "default" ; then
2881 sh[1234]*) sh_multilibs=${sh_cpu_target} ;;
2882 sh-superh-*) sh_multilibs=m4,m4-single,m4-single-only,m4-nofpu ;;
2883 sh*-*-linux*) sh_multilibs=m1,m2,m2a,m3e,m4 ;;
2884 sh*-*-netbsd*) sh_multilibs=m3,m3e,m4 ;;
2885 *) sh_multilibs=m1,m2,m2e,m4,m4-single,m4-single-only,m2a,m2a-single ;;
2887 if test x$with_fp = xno; then
2888 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`"
2891 target_cpu_default=SELECT_`echo ${sh_cpu_default}|tr abcdefghijklmnopqrstuvwxyz- ABCDEFGHIJKLMNOPQRSTUVWXYZ_`
2892 tm_defines=${tm_defines}' SH_MULTILIB_CPU_DEFAULT=\"'`echo $sh_cpu_default|sed s/sh/m/`'\"'
2893 tm_defines="$tm_defines SUPPORT_`echo $sh_cpu_default | sed 's/^m/sh/' | tr abcdefghijklmnopqrstuvwxyz- ABCDEFGHIJKLMNOPQRSTUVWXYZ_`=1"
2894 sh_multilibs=`echo $sh_multilibs | sed -e 's/,/ /g' -e 's/^[Ss][Hh]/m/' -e 's/ [Ss][Hh]/ m/g' | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ_ abcdefghijklmnopqrstuvwxyz-`
2895 for sh_multilib in ${sh_multilibs}; do
2896 case ${sh_multilib} in
2897 m1 | m2 | m2e | m3 | m3e | \
2898 m4 | m4-single | m4-single-only | m4-nofpu | m4-300 |\
2899 m4a | m4a-single | m4a-single-only | m4a-nofpu | m4al | \
2900 m2a | m2a-single | m2a-single-only | m2a-nofpu)
2901 # TM_MULTILIB_CONFIG is used by t-sh for the non-endian multilib definition
2902 # It is passed to MULTIILIB_OPTIONS verbatim.
2903 TM_MULTILIB_CONFIG="${TM_MULTILIB_CONFIG}/${sh_multilib}"
2904 tm_defines="$tm_defines SUPPORT_`echo $sh_multilib | sed 's/^m/sh/' | tr abcdefghijklmnopqrstuvwxyz- ABCDEFGHIJKLMNOPQRSTUVWXYZ_`=1"
2906 \!*) # TM_MULTILIB_EXCEPTIONS_CONFIG is used by t-sh
2907 # It is passed the MULTILIB_EXCEPTIONS verbatim.
2908 TM_MULTILIB_EXCEPTIONS_CONFIG="${TM_MULTILIB_EXCEPTIONS_CONFIG} `echo $sh_multilib | sed 's/^!//'`" ;;
2910 echo "with_multilib_list=${sh_multilib} not supported."
2915 TM_MULTILIB_CONFIG=`echo $TM_MULTILIB_CONFIG | sed 's:^/::'`
2916 if test x${enable_incomplete_targets} = xyes ; then
2917 tm_defines="$tm_defines SUPPORT_SH1=1 SUPPORT_SH2E=1 SUPPORT_SH4=1 SUPPORT_SH4_SINGLE=1 SUPPORT_SH2A=1 SUPPORT_SH2A_SINGLE=1"
2919 tm_file="$tm_file ./sysroot-suffix.h"
2920 tmake_file="$tmake_file t-sysroot-suffix"
2923 tmake_file="${tmake_file} sh/t-sh sh/t-rtems"
2924 tm_file="${tm_file} dbxelf.h elfos.h sh/elf.h sh/embed-elf.h sh/rtemself.h rtems.h newlib-stdint.h"
2927 tmake_file="$tmake_file sh/t-sh sh/t-vxworks"
2928 tm_file="${tm_file} elfos.h sh/elf.h sh/embed-elf.h vx-common.h vxworks.h sh/vxworks.h"
2931 tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h sparc/sysv4.h sparc/sp-elf.h"
2934 tmake_file="sparc/t-sparc sparc/t-leon"
2937 tmake_file="sparc/t-sparc sparc/t-leon3"
2940 tmake_file="sparc/t-sparc sparc/t-elf"
2945 tm_file="${tm_file} dbxelf.h elfos.h sparc/sysv4.h sparc/sp-elf.h sparc/rtemself.h rtems.h newlib-stdint.h"
2946 tmake_file="${tmake_file} sparc/t-sparc sparc/t-rtems"
2949 tm_file="${tm_file} dbxelf.h elfos.h sparc/sysv4.h gnu-user.h linux.h glibc-stdint.h sparc/tso.h"
2950 extra_options="${extra_options} sparc/long-double-switch.opt"
2953 tmake_file="${tmake_file} sparc/t-sparc sparc/t-leon"
2956 tmake_file="${tmake_file} sparc/t-sparc sparc/t-leon3"
2959 tmake_file="${tmake_file} sparc/t-sparc"
2962 if test x$enable_targets = xall; then
2963 tm_file="sparc/biarch64.h ${tm_file} sparc/linux64.h"
2964 tmake_file="${tmake_file} sparc/t-linux64"
2966 tm_file="${tm_file} sparc/linux.h"
2967 tmake_file="${tmake_file} sparc/t-linux"
2971 tm_file="${tm_file} dbxelf.h elfos.h sparc/sysv4.h ${nbsd_tm_file} sparc/netbsd-elf.h"
2972 extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
2973 extra_options="${extra_options} sparc/long-double-switch.opt"
2974 tmake_file="${tmake_file} sparc/t-sparc"
2977 tm_file="sparc/biarch64.h ${tm_file} ${sol2_tm_file} sparc/tso.h"
2979 sparc64-*-* | sparcv9-*-*)
2980 tm_file="sparc/default64.h ${tm_file}"
2983 test x$with_cpu != x || with_cpu=v9
2986 tmake_file="${tmake_file} sparc/t-sparc sparc/t-sol2"
2989 tm_file="${tm_file} elfos.h sparc/sysv4.h vx-common.h vxworks.h sparc/vxworks.h"
2990 tmake_file="${tmake_file} sparc/t-sparc sparc/t-vxworks"
2993 tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h sparc/sysv4.h sparc/sp64-elf.h"
2994 extra_options="${extra_options}"
2995 tmake_file="${tmake_file} sparc/t-sparc"
2998 tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h sparc/sysv4.h sparc/sp64-elf.h sparc/rtemself.h rtems.h"
2999 extra_options="${extra_options}"
3000 tmake_file="${tmake_file} sparc/t-sparc sparc/t-rtems-64"
3003 tm_file="sparc/biarch64.h ${tm_file} dbxelf.h elfos.h sparc/sysv4.h gnu-user.h linux.h glibc-stdint.h sparc/default64.h sparc/linux64.h sparc/tso.h"
3004 extra_options="${extra_options} sparc/long-double-switch.opt"
3005 tmake_file="${tmake_file} sparc/t-sparc sparc/t-linux64"
3007 sparc64-*-freebsd*|ultrasparc-*-freebsd*)
3008 tm_file="${tm_file} ${fbsd_tm_file} dbxelf.h elfos.h sparc/sysv4.h sparc/freebsd.h"
3009 extra_options="${extra_options} sparc/long-double-switch.opt"
3010 case "x$with_cpu" in
3012 x) with_cpu=ultrasparc ;;
3013 *) echo "$with_cpu not supported for freebsd target"; exit 1 ;;
3015 tmake_file="${tmake_file} sparc/t-sparc"
3018 tm_file="sparc/biarch64.h ${tm_file}"
3019 tm_file="${tm_file} dbxelf.h elfos.h sparc/sysv4.h ${nbsd_tm_file} sparc/netbsd-elf.h"
3020 extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
3021 extra_options="${extra_options} sparc/long-double-switch.opt"
3022 tmake_file="${tmake_file} sparc/t-sparc sparc/t-netbsd64"
3025 tm_file="sparc/openbsd1-64.h ${tm_file} dbxelf.h elfos.h sparc/sysv4.h sparc/sp64-elf.h"
3026 tm_file="${tm_file} openbsd.h openbsd-stdint.h openbsd-libpthread.h sparc/openbsd64.h"
3027 extra_options="${extra_options} openbsd.opt"
3028 extra_options="${extra_options}"
3031 tmake_file="${tmake_file} sparc/t-sparc"
3034 tm_file="dbxelf.h elfos.h spu/spu-elf.h spu/spu.h newlib-stdint.h"
3035 tmake_file="spu/t-spu-elf"
3036 native_system_header_dir=/include
3037 extra_headers="spu_intrinsics.h spu_internals.h vmx2spu.h spu_mfcio.h vec_types.h spu_cache.h"
3038 extra_modes=spu/spu-modes.def
3039 c_target_objs="${c_target_objs} spu-c.o"
3040 cxx_target_objs="${cxx_target_objs} spu-c.o"
3043 tm_file="elfos.h ${tm_file} c6x/elf-common.h c6x/elf.h"
3044 tm_file="${tm_file} dbxelf.h tm-dwarf2.h newlib-stdint.h"
3045 tmake_file="c6x/t-c6x c6x/t-c6x-elf"
3049 tm_file="elfos.h ${tm_file} gnu-user.h linux.h c6x/elf-common.h c6x/uclinux-elf.h"
3050 tm_file="${tm_file} dbxelf.h tm-dwarf2.h glibc-stdint.h"
3051 tm_file="${tm_file} ./sysroot-suffix.h"
3052 tmake_file="t-sysroot-suffix t-slibgcc"
3053 tmake_file="${tmake_file} c6x/t-c6x c6x/t-c6x-elf c6x/t-c6x-uclinux"
3057 tm_file="elfos.h gnu-user.h linux.h glibc-stdint.h tilegx/linux.h ${tm_file}"
3058 tmake_file="${tmake_file} tilegx/t-tilegx"
3059 extra_objs="${extra_objs} mul-tables.o"
3060 c_target_objs="${c_target_objs} tilegx-c.o"
3061 cxx_target_objs="${cxx_target_objs} tilegx-c.o"
3062 extra_headers="feedback.h"
3065 tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=1"
3070 tm_file="elfos.h gnu-user.h linux.h glibc-stdint.h tilepro/linux.h ${tm_file}"
3071 tmake_file="${tmake_file} tilepro/t-tilepro"
3072 extra_objs="${extra_objs} mul-tables.o"
3073 c_target_objs="${c_target_objs} tilepro-c.o"
3074 cxx_target_objs="${cxx_target_objs} tilepro-c.o"
3075 extra_headers="feedback.h"
3078 target_cpu_default="TARGET_CPU_generic"
3079 tm_file="dbxelf.h elfos.h v850/v850.h"
3080 tm_file="${tm_file} rtems.h v850/rtems.h newlib-stdint.h"
3081 tmake_file="${tmake_file} v850/t-v850"
3082 tmake_file="${tmake_file} v850/t-rtems"
3084 c_target_objs="v850-c.o"
3085 cxx_target_objs="v850-c.o"
3090 target_cpu_default="TARGET_CPU_v850e3v5"
3093 target_cpu_default="TARGET_CPU_v850e2v3"
3096 target_cpu_default="TARGET_CPU_v850e2"
3098 v850e1-*-* | v850es-*-*)
3099 target_cpu_default="TARGET_CPU_v850e1"
3102 target_cpu_default="TARGET_CPU_v850e"
3105 target_cpu_default="TARGET_CPU_generic"
3108 tm_file="dbxelf.h elfos.h newlib-stdint.h v850/v850.h"
3109 if test x$stabs = xyes
3111 tm_file="${tm_file} dbx.h"
3114 c_target_objs="v850-c.o"
3115 cxx_target_objs="v850-c.o"
3119 tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h linux.h vax/elf.h vax/linux.h"
3120 extra_options="${extra_options} vax/elf.opt"
3123 tm_file="${tm_file} elfos.h ${nbsd_tm_file} vax/elf.h vax/netbsd-elf.h"
3124 extra_options="${extra_options} netbsd.opt netbsd-elf.opt vax/elf.opt"
3125 tm_defines="${tm_defines} CHAR_FAST8=1 SHORT_FAST16=1"
3128 tm_file="vax/vax.h vax/openbsd1.h openbsd.h openbsd-stdint.h openbsd-libpthread.h vax/openbsd.h"
3129 extra_options="${extra_options} openbsd.opt"
3133 tm_file="dbxelf.h elfos.h ${tm_file} visium/elf.h newlib-stdint.h"
3134 tmake_file="visium/t-visium visium/t-crtstuff"
3137 # For historical reasons, the target files omit the 'x'.
3138 tm_file="dbxelf.h elfos.h newlib-stdint.h stormy16/stormy16.h"
3139 tm_p_file=stormy16/stormy16-protos.h
3140 md_file=stormy16/stormy16.md
3141 out_file=stormy16/stormy16.c
3142 extra_options=stormy16/stormy16.opt
3143 tmake_file="stormy16/t-stormy16"
3146 tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h xtensa/elf.h"
3147 extra_options="${extra_options} xtensa/elf.opt"
3150 tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h xtensa/linux.h"
3151 tmake_file="${tmake_file} xtensa/t-xtensa"
3154 tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h xtensa/uclinux.h"
3155 tmake_file="${tmake_file} xtensa/t-xtensa"
3156 extra_options="${extra_options} xtensa/uclinux.opt"
3159 tm_file="mn10300/mn10300.h dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h mn10300/linux.h"
3164 tm_file="dbxelf.h elfos.h ${tm_file} m32c/rtems.h rtems.h newlib-stdint.h"
3165 c_target_objs="m32c-pragma.o"
3166 cxx_target_objs="m32c-pragma.o"
3169 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
3170 c_target_objs="m32c-pragma.o"
3171 cxx_target_objs="m32c-pragma.o"
3174 echo "*** Configuration ${target} not supported" 1>&2
3180 i[34567]86-*-linux* | x86_64-*-linux*)
3181 tmake_file="${tmake_file} i386/t-pmm_malloc i386/t-i386"
3183 i[34567]86-*-* | x86_64-*-*)
3184 tmake_file="${tmake_file} i386/t-gmm_malloc i386/t-i386"
3186 powerpc*-*-* | rs6000-*-*)
3187 tm_file="${tm_file} ${cpu_type}/option-defaults.h"
3193 tmake_file="${tmake_file} t-musl"
3196 tmake_file="${tmake_file} t-uclibc"
3200 # Assume the existence of indirect function support and allow the use of the
3201 # resolver attribute.
3203 *-*-linux*android*|*-*-linux*uclibc*|*-*-linux*musl*)
3207 aarch64*-* | arm*-* | i[34567]86-* | powerpc*-* | s390*-* | sparc*-* | x86_64-*)
3208 default_gnu_indirect_function=yes
3214 # Build mkoffload tool
3216 *-intelmic-* | *-intelmicemul-*)
3217 tmake_file="${tmake_file} i386/t-intelmic"
3218 tm_file="${tm_file} i386/intelmic-offload.h"
3222 if [ "$target_has_targetcm" = "no" ]; then
3223 c_target_objs="$c_target_objs default-c.o"
3224 cxx_target_objs="$cxx_target_objs default-c.o"
3227 if [ "$common_out_file" = "" ]; then
3228 if [ "$target_has_targetm_common" = "yes" ]; then
3229 common_out_file="$cpu_type/$cpu_type-common.c"
3231 common_out_file="default-common.c"
3235 # Support for --with-cpu and related options (and a few unrelated options,
3239 echo "--with-cpu must be passed a value" 1>&2
3244 # Set arch and cpu from ${target} and ${target_noncanonical}. Set cpu
3245 # to generic if there is no processor scheduler model for the target.
3248 arch_without_sse2=no
3249 arch_without_64bit=no
3252 if test $fbsd_major -ge 6; then
3258 arch_without_sse2=yes
3259 arch_without_64bit=yes
3264 arch_without_sse2=yes
3265 arch_without_64bit=yes
3270 arch_without_sse2=yes
3271 arch_without_64bit=yes
3276 arch_without_sse2=yes
3277 arch_without_64bit=yes
3280 arch_without_sse2=yes
3281 arch_without_64bit=yes
3282 case ${target_noncanonical} in
3295 pentium_mmx-*|winchip_c6-*|winchip2-*|c3-*)
3305 i686-*-* | i786-*-*)
3306 case ${target_noncanonical} in
3335 amdfam10-*|barcelona-*)
3339 k8_sse3-*|opteron_sse3-*|athlon64_sse3-*)
3343 k8-*|opteron-*|athlon64-*|athlon_fx-*)
3347 athlon_xp-*|athlon_mp-*|athlon_4-*)
3350 arch_without_sse2=yes
3351 arch_without_64bit=yes
3353 athlon_tbird-*|athlon-*)
3356 arch_without_sse2=yes
3361 arch_without_sse2=yes
3366 arch_without_sse2=yes
3368 pentium3-*|pentium3m-*)
3371 arch_without_sse2=yes
3373 pentium4-*|pentium4m-*)
3412 arch_without_sse2=yes
3417 arch_without_sse2=yes
3418 arch_without_64bit=yes
3423 case ${target_noncanonical} in
3452 amdfam10-*|barcelona-*)
3456 k8_sse3-*|opteron_sse3-*|athlon64_sse3-*)
3460 k8-*|opteron-*|athlon_64-*)
3492 # If there is no $with_cpu option, try to infer one from ${target}.
3493 # This block sets nothing except for with_cpu.
3494 if test x$with_cpu = x ; then
3496 i[34567]86-*-elfiamcu)
3499 i[34567]86-*-*|x86_64-*-*)
3517 frv-*-*linux* | frv400-*-*linux*)
3524 case "$with_arch" in
3526 with_cpu=${default_cf_cpu}
3529 with_cpu=m${default_m68k_cpu}
3534 # For SPE, start with 8540, then upgrade to 8548 if
3535 # --enable-e500-double was requested explicitly or if we were
3536 # configured for e500v2.
3538 if test x$enable_e500_double = xyes; then
3541 case ${target_noncanonical} in
3559 with_cpu="`echo ${target} | sed 's/-.*$//'`"
3568 # Avoid overriding --with-cpu-32 and --with-cpu-64 values.
3570 i[34567]86-*-*|x86_64-*-*)
3571 if test x$with_cpu_32 != x || test x$with_cpu_64 != x; then
3572 if test x$with_cpu_32 = x; then
3573 with_cpu_32=$with_cpu
3575 if test x$with_cpu_64 = x; then
3576 with_cpu_64=$with_cpu
3584 # Support for --with-arch and related options (and a few unrelated options,
3586 case ${with_arch} in
3588 echo "--with-arch must be passed a value" 1>&2
3593 # If there is no $with_arch option, try to infer one from ${target}.
3594 # This block sets nothing except for with_arch.
3595 if test x$with_arch = x ; then
3597 i[34567]86-*-darwin*|x86_64-*-darwin*)
3598 # Default arch is set via TARGET_SUBTARGET32_ISA_DEFAULT
3599 # and TARGET_SUBTARGET64_ISA_DEFAULT in config/i386/darwin.h.
3601 i[34567]86-*-elfiamcu)
3605 # --with-fpmath sets the default ISA to SSE2, which is the same
3606 # ISA supported by Pentium 4.
3607 if test x$with_fpmath = x || test $arch_without_sse2 = no; then
3616 mips64r5900-*-* | mips64r5900el-*-* | mipsr5900-*-* | mipsr5900el-*-*)
3624 # Avoid overriding --with-arch-32 and --with-arch-64 values.
3626 i[34567]86-*-darwin*|x86_64-*-darwin*)
3627 # Default arch is set via TARGET_SUBTARGET32_ISA_DEFAULT
3628 # and TARGET_SUBTARGET64_ISA_DEFAULT in config/i386/darwin.h.
3630 i[34567]86-*-*|x86_64-*-*)
3631 if test x$with_arch_32 != x || test x$with_arch_64 != x; then
3632 if test x$with_arch_32 = x; then
3633 with_arch_32=$with_arch
3635 if test x$with_arch_64 = x; then
3636 if test $arch_without_64bit = yes; then
3637 # Set the default 64bit arch to x86-64 if the default arch
3638 # doesn't support 64bit.
3641 with_arch_64=$with_arch
3645 elif test $arch_without_64bit$need_64bit_isa = yesyes; then
3646 # Set the default 64bit arch to x86-64 if the default arch
3647 # doesn't support 64bit and we need 64bit ISA.
3648 with_arch_32=$with_arch
3656 # Infer a default setting for --with-float.
3657 if test x$with_float = x; then
3659 mips64r5900-*-* | mips64r5900el-*-* | mipsr5900-*-* | mipsr5900el-*-*)
3660 # The R5900 doesn't support 64-bit float. 32-bit float doesn't
3661 # comply with IEEE 754.
3667 # Infer a default setting for --with-fpu.
3668 if test x$with_fpu = x; then
3670 mips64r5900-*-* | mips64r5900el-*-* | mipsr5900-*-* | mipsr5900el-*-*)
3671 # The R5900 FPU only supports single precision.
3677 # Support --with-fpmath.
3678 if test x$with_fpmath != x; then
3680 i[34567]86-*-* | x86_64-*-*)
3681 case ${with_fpmath} in
3683 tm_file="${tm_file} i386/avxmath.h"
3686 tm_file="${tm_file} i386/ssemath.h"
3689 echo "Invalid --with-fpmath=$with_fpmath" 1>&2
3695 echo "--with-fpmath isn't supported for $target." 1>&2
3701 # Similarly for --with-schedule.
3702 if test x$with_schedule = x; then
3705 # Override default PA8000 scheduling model.
3706 with_schedule=7100LC
3711 # Infer a default setting for --with-llsc.
3712 if test x$with_llsc = x; then
3714 mips64r5900-*-* | mips64r5900el-*-* | mipsr5900-*-* | mipsr5900el-*-*)
3715 # The R5900 doesn't support LL(D) and SC(D).
3719 # The kernel emulates LL and SC where necessary.
3725 # Validate and mark as valid any --with options supported
3726 # by this target. In order to use a particular --with option
3727 # you must list it in supported_defaults; validating the value
3728 # is optional. This case statement should set nothing besides
3729 # supported_defaults.
3734 supported_defaults="abi cpu arch"
3735 for which in cpu arch; do
3737 eval "val=\$with_$which"
3738 base_val=`echo $val | sed -e 's/\+.*//'`
3739 ext_val=`echo $val | sed -e 's/[a-z0-9.-]\+//'`
3741 if [ $which = arch ]; then
3742 def=aarch64-arches.def
3743 pattern=AARCH64_ARCH
3745 def=aarch64-cores.def
3746 pattern=AARCH64_CORE
3749 ext_mask=AARCH64_CPU_DEFAULT_FLAGS
3751 # Find the base CPU or ARCH id in aarch64-cores.def or
3752 # aarch64-arches.def
3753 if [ x"$base_val" = x ] \
3754 || grep "^$pattern(\"$base_val\"," \
3755 ${srcdir}/config/aarch64/$def \
3758 if [ $which = arch ]; then
3759 base_id=`grep "^$pattern(\"$base_val\"," \
3760 ${srcdir}/config/aarch64/$def | \
3761 sed -e 's/^[^,]*,[ ]*//' | \
3763 # Extract the architecture flags from aarch64-arches.def
3764 ext_mask=`grep "^$pattern(\"$base_val\"," \
3765 ${srcdir}/config/aarch64/$def | \
3769 base_id=`grep "^$pattern(\"$base_val\"," \
3770 ${srcdir}/config/aarch64/$def | \
3771 sed -e 's/^[^,]*,[ ]*//' | \
3775 while [ x"$ext_val" != x ]
3777 ext_val=`echo $ext_val | sed -e 's/\+//'`
3778 ext=`echo $ext_val | sed -e 's/\+.*//'`
3779 base_ext=`echo $ext | sed -e 's/^no//'`
3781 if [ x"$base_ext" = x ] \
3782 || grep "^AARCH64_OPT_EXTENSION(\"$base_ext\"," \
3783 ${srcdir}/config/aarch64/aarch64-option-extensions.def \
3786 ext_canon=`grep "^AARCH64_OPT_EXTENSION(\"$base_ext\"," \
3787 ${srcdir}/config/aarch64/aarch64-option-extensions.def | \
3788 sed -e 's/^[^,]*,[ ]*//' | \
3790 ext_on=`grep "^AARCH64_OPT_EXTENSION(\"$base_ext\"," \
3791 ${srcdir}/config/aarch64/aarch64-option-extensions.def | \
3792 sed -e 's/^[^,]*,[ ]*[^,]*,[ ]*//' | \
3793 sed -e 's/,.*$//' | \
3795 ext_off=`grep "^AARCH64_OPT_EXTENSION(\"$base_ext\"," \
3796 ${srcdir}/config/aarch64/aarch64-option-extensions.def | \
3797 sed -e 's/^[^,]*,[ ]*[^,]*,[ ]*[^,]*,[ ]*//' | \
3798 sed -e 's/,.*$//' | \
3802 if [ $ext = $base_ext ]; then
3804 ext_mask="("$ext_mask") | ("$ext_on" | "$ext_canon")"
3806 # Removing extension
3807 ext_mask="("$ext_mask") & ~("$ext_off" | "$ext_canon")"
3812 echo "Unknown extension used in --with-$which=$val" 1>&2
3815 ext_val=`echo $ext_val | sed -e 's/[a-z0-9]\+//'`
3818 ext_mask="(("$ext_mask") << 6)"
3819 if [ x"$base_id" != x ]; then
3820 target_cpu_cname="TARGET_CPU_$base_id | $ext_mask"
3824 echo "Unknown $which used in --with-$which=$val" 1>&2
3831 supported_defaults="cpu tune"
3832 for which in cpu tune; do
3833 eval "val=\$with_$which"
3836 | ev4 | ev45 | 21064 | ev5 | 21164 | ev56 | 21164a \
3837 | pca56 | 21164PC | 21164pc | ev6 | 21264 | ev67 \
3841 echo "Unknown CPU used in --with-$which=$val" 1>&2
3849 supported_defaults="cpu"
3851 if [ x"$with_cpu" = x ] \
3852 || grep "^ARC_CPU ($with_cpu," \
3853 ${srcdir}/config/arc/arc-cpus.def \
3858 echo "Unknown cpu used in --with-cpu=$with_cpu" 1>&2
3864 supported_defaults="cpu endian float"
3868 supported_defaults="arch cpu float tune fpu abi mode tls"
3869 for which in cpu tune arch; do
3870 # See if it matches a supported value
3871 eval "val=\$with_$which"
3872 if [ x"$val" != x ]; then
3873 cpu=`awk -f ${srcdir}/config/arm/parsecpu.awk \
3874 -v cmd="chk$which $val" \
3875 ${srcdir}/config/arm/arm-cpus.in`
3876 if [ "$cpu" = "error" ]; then
3877 echo "Unknown target in --with-$which=$val" 1>&2
3881 eval "target_${which}_cname=$new_val"
3882 echo "For $val real value is $new_val"
3887 case "$with_float" in
3889 | soft | hard | softfp)
3893 echo "Unknown floating point type used in --with-float=$with_float" 1>&2
3898 # see if --with-fpu matches any of the supported FPUs
3899 if [ x"$with_fpu" != x ] ; then
3900 fpu=`awk -f ${srcdir}/config/arm/parsecpu.awk \
3901 -v cmd="chkfpu $with_fpu" \
3902 ${srcdir}/config/arm/arm-cpus.in`
3903 if [ "$fpu" = "error"]
3905 echo "Unknown target in --with-$which=$val" 1>&2
3912 | apcs-gnu | atpcs | aapcs | iwmmxt | aapcs-linux )
3916 echo "Unknown ABI used in --with-abi=$with_abi"
3921 case "$with_mode" in
3927 echo "Unknown mode used in --with-mode=$with_mode"
3938 echo "Unknown TLS method used in --with-tls=$with_tls" 1>&2
3943 if test "x$with_arch" != x && test "x$with_cpu" != x; then
3944 echo "Switch \"--with-arch\" may not be used with switch \"--with-cpu\"" 1>&2
3948 if test "x$with_cpu" != x && test "x$with_tune" != x; then
3949 echo "Switch \"--with-tune\" may not be used with switch \"--with-cpu\"" 1>&2
3953 # Add extra multilibs
3954 if test "x$with_multilib_list" != x; then
3955 arm_multilibs=`echo $with_multilib_list | sed -e 's/,/ /g'`
3956 if test "x${arm_multilibs}" != xdefault ; then
3957 for arm_multilib in ${arm_multilibs}; do
3958 case ${arm_multilib} in
3960 tmake_profile_file="arm/t-multilib"
3963 echo "Error: --with-multilib-list=${with_multilib_list} not supported." 1>&2
3970 if test "x${tmake_profile_file}" != x ; then
3971 # arm/t-aprofile and arm/t-rmprofile are only
3972 # designed to work without any with-cpu,
3973 # with-arch, with-mode, with-fpu or with-float
3975 if test "x$with_arch" != x \
3976 || test "x$with_cpu" != x \
3977 || test "x$with_float" != x \
3978 || test "x$with_fpu" != x \
3979 || test "x$with_mode" != x ; then
3980 echo "Error: You cannot use any of --with-arch/cpu/fpu/float/mode with --with-multilib-list=${with_multilib_list}" 1>&2
3983 # But pass the default value for float-abi
3984 # through to the multilib selector
3986 tmake_file="${tmake_file} ${tmake_profile_file}"
3987 TM_MULTILIB_CONFIG="$with_multilib_list"
3990 target_cpu_cname=${target_cpu_cname:-arm6}
3991 with_cpu=${with_cpu:-$target_cpu_cname}
3995 supported_defaults=cpu
4000 echo "Unknown cpu used in --with-cpu=$with_cpu" 1>&2
4006 fido-*-* | m68k*-*-*)
4007 supported_defaults="arch cpu"
4008 case "$with_arch" in
4010 m68k_arch_family="$with_arch"
4013 echo "Invalid --with-arch=$with_arch" 1>&2
4018 # We always have a $with_cpu setting here.
4020 "m68000" | "m68010" | "m68020" | "m68030" | "m68040" | "m68060")
4021 m68k_cpu_ident=$with_cpu
4024 m68k_cpu_ident=m68020
4025 tm_defines="$tm_defines M68K_DEFAULT_TUNE=u68020_40"
4028 m68k_cpu_ident=m68020
4029 tm_defines="$tm_defines M68K_DEFAULT_TUNE=u68020_60"
4032 # We need the C identifier rather than the string.
4033 m68k_cpu_ident=`awk -v arg="\"$with_cpu\"" \
4034 'BEGIN { FS="[ \t]*[,()][ \t]*" }; \
4035 $1 == "M68K_DEVICE" && $2 == arg { print $3 }' \
4036 ${srcdir}/config/m68k/m68k-devices.def`
4037 if [ x"$m68k_cpu_ident" = x ] ; then
4038 echo "Unknown CPU used in --with-cpu=$with_cpu" 1>&2
4041 with_cpu="mcpu=$with_cpu"
4047 supported_defaults="arch schedule"
4049 case "$with_arch" in
4050 "" | 1.0 | 1.1 | 2.0)
4054 echo "Unknown architecture used in --with-arch=$with_arch" 1>&2
4059 case "$with_schedule" in
4060 "" | 700 | 7100 | 7100LC | 7200 | 7300 | 8000)
4064 echo "Unknown processor used in --with-schedule=$with_schedule." 1>&2
4070 i[34567]86-*-* | x86_64-*-*)
4071 supported_defaults="abi arch arch_32 arch_64 cpu cpu_32 cpu_64 tune tune_32 tune_64"
4072 for which in arch arch_32 arch_64 cpu cpu_32 cpu_64 tune tune_32 tune_64; do
4073 eval "val=\$with_$which"
4074 case " $x86_archs " in
4082 echo "CPU given in --with-$which=$val doesn't support 64bit mode." 1>&2
4091 if test x${val} != x; then
4092 case " $x86_64_archs " in
4097 # Allow $x86_cpus --with-cpu=/--with-tune=
4100 case " $x86_cpus " in
4105 echo "Unknown CPU given in --with-$which=$val." 1>&2
4111 echo "Unknown CPU given in --with-$which=$val." 1>&2
4124 supported_defaults="abi arch tune"
4127 riscv-* | riscv32*) xlen=32 ;;
4128 riscv64*) xlen=64 ;;
4129 *) echo "Unsupported RISC-V target ${target}" 1>&2; exit 1 ;;
4132 # Infer arch from --with-arch, --target, and --with-abi.
4133 case "${with_arch}" in
4134 rv32e* | rv32i* | rv32g* | rv64i* | rv64g*)
4138 # Infer XLEN, but otherwise assume GC.
4139 case "${with_abi}" in
4140 ilp32e) with_arch="rv32e" ;;
4141 ilp32 | ilp32f | ilp32d) with_arch="rv32gc" ;;
4142 lp64 | lp64f | lp64d) with_arch="rv64gc" ;;
4143 *) with_arch="rv${xlen}gc" ;;
4147 echo "--with-arch=${with_arch} is not supported. The argument must begin with rv32e, rv32i, rv32g, rv64i, or rv64g." 1>&2
4152 # Make sure --with-abi is valid. If it was not specified,
4153 # pick a default based on the ISA, preferring soft-float
4154 # unless the D extension is present.
4155 case "${with_abi}" in
4156 ilp32 | ilp32e | ilp32f | ilp32d | lp64 | lp64f | lp64d)
4159 case "${with_arch}" in
4160 rv32*d* | rv32g*) with_abi=ilp32d ;;
4161 rv32e*) with_abi=ilp32e ;;
4162 rv32*) with_abi=ilp32 ;;
4163 rv64*d* | rv64g*) with_abi=lp64d ;;
4164 rv64*) with_abi=lp64 ;;
4168 echo "--with-abi=${with_abi} is not supported" 1>&2
4173 # Make sure ABI and ISA are compatible.
4174 case "${with_abi},${with_arch}" in
4175 ilp32,rv32* | ilp32e,rv32e* \
4176 | ilp32f,rv32*f* | ilp32f,rv32g* \
4177 | ilp32d,rv32*d* | ilp32d,rv32g* \
4179 | lp64f,rv64*f* | lp64f,rv64g* \
4180 | lp64d,rv64*d* | lp64d,rv64g*)
4183 echo "--with-abi=${with_abi} is not supported for ISA ${with_arch}" 1>&2
4188 # Handle --with-multilib-list.
4189 if test "x${with_multilib_list}" != xdefault; then
4190 tm_file="${tm_file} riscv/withmultilib.h"
4191 tmake_file="${tmake_file} riscv/t-withmultilib"
4193 case ${with_multilib_list} in
4194 ilp32 | ilp32f | ilp32d \
4195 | lp64 | lp64f | lp64d )
4196 TM_MULTILIB_CONFIG="${with_arch},${with_multilib_list}"
4199 echo "--with-multilib-list=${with_multilib_list} not supported."
4203 # Define macros to select the default multilib.
4204 case ${with_arch} in
4206 tm_defines="${tm_defines} TARGET_MLIB_ARCH=1"
4209 tm_defines="${tm_defines} TARGET_MLIB_ARCH=2"
4212 echo "unsupported --with-arch for --with-multilib-list"
4217 tm_defines="${tm_defines} TARGET_MLIB_ABI=1"
4220 tm_defines="${tm_defines} TARGET_MLIB_ABI=2"
4223 tm_defines="${tm_defines} TARGET_MLIB_ABI=3"
4226 tm_defines="${tm_defines} TARGET_MLIB_ABI=4"
4229 tm_defines="${tm_defines} TARGET_MLIB_ABI=5"
4232 tm_defines="${tm_defines} TARGET_MLIB_ABI=6"
4235 echo "unsupported --with-abi for --with-multilib"
4242 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"
4244 case ${with_float} in
4249 echo "Unknown floating point type used in --with-float=$with_float" 1>&2
4255 "" | single | double)
4259 echo "Unknown fpu type used in --with-fpu=$with_fpu" 1>&2
4269 echo "Unknown NaN encoding used in --with-nan=$with_nan" 1>&2
4274 case ${with_fp_32} in
4279 echo "Unknown FP mode used in --with-fp-32=$with_fp_32" 1>&2
4284 case ${with_odd_spreg_32} in
4286 with_odd_spreg_32="odd-spreg"
4289 with_odd_spreg_32="no-odd-spreg"
4295 echo "Unknown odd-spreg-32 type used in --with-odd-spreg-32=$with_odd_spreg_32" 1>&2
4301 "" | 32 | o64 | n32 | 64 | eabi)
4305 echo "Unknown ABI used in --with-abi=$with_abi" 1>&2
4310 case ${with_divide} in
4311 "" | breaks | traps)
4315 echo "Unknown division check type use in --with-divide=$with_divide" 1>&2
4320 case ${with_llsc} in
4331 echo "Unknown llsc type used in --with-llsc" 1>&2
4336 case ${with_mips_plt} in
4341 with_mips_plt=no-plt
4346 echo "Unknown --with-mips-plt argument: $with_mips_plt" 1>&2
4351 case ${with_synci} in
4361 echo "Unknown synci type used in --with-synci" 1>&2
4366 case ${with_lxc1_sxc1} in
4368 with_lxc1_sxc1=lxc1-sxc1
4371 with_lxc1_sxc1=no-lxc1-sxc1
4376 echo "Unknown lxc1-sxc1 type used in --with-lxc1-sxc1" 1>&2
4381 case ${with_madd4} in
4391 echo "Unknown madd4 type used in --with-madd4" 1>&2
4398 supported_defaults="arch cpu nds32_lib float fpu_config"
4400 # process --with-arch
4401 case "${with_arch}" in
4403 tm_defines="${tm_defines} TARGET_ARCH_DEFAULT=0"
4407 tm_defines="${tm_defines} TARGET_ARCH_DEFAULT=0"
4410 tm_defines="${tm_defines} TARGET_ARCH_DEFAULT=1"
4413 tm_defines="${tm_defines} TARGET_ARCH_DEFAULT=2"
4417 echo "Cannot accept --with-arch=$with_arch, available values are: v2 v2j v3 v3m v3f v3s" 1>&2
4422 case "${with_cpu}" in
4426 n6 | n7 |n8 | e8 | s8 | n9 | n10 | d10 | n12 | n13 | n15)
4430 echo "Cannot accept --with-cpu=$with_cpu, available values are: n6 n7 n8 e8 s8 n9 n10 d10 n12 n13 n15" 1>&2
4435 # process --with-nds32-lib
4436 case "${with_nds32_lib}" in
4438 # the default library is newlib
4439 with_nds32_lib=newlib
4440 tm_defines="${tm_defines} TARGET_DEFAULT_CTOR_DTOR=1"
4444 tm_defines="${tm_defines} TARGET_DEFAULT_CTOR_DTOR=1"
4448 # for the arch=v3f or arch=v3s under mculib toolchain,
4449 # we would like to set -fno-math-errno as default
4450 case "${with_arch}" in
4452 tm_defines="${tm_defines} TARGET_DEFAULT_NO_MATH_ERRNO=1"
4458 tm_defines="${tm_defines} TARGET_DEFAULT_TLSDESC_TRAMPOLINE=0"
4463 echo "Cannot accept --with-nds32-lib=$with_nds32_lib, available values are: newlib mculib glibc uclibc" 1>&2
4468 # process --with-float
4469 case "${with_float}" in
4474 echo "Cannot accept --with-float=$with_float, available values are: soft hard" 1>&2
4479 # process --with-config-fpu
4480 case "${with_config_fpu}" in
4485 echo "Cannot accept --with-config-fpu=$with_config_fpu, available values from 0 to 7" 1>&2
4493 supported_defaults="arch"
4494 case "$with_arch" in
4499 echo "Unknown arch used in --with-arch=$with_arch" 1>&2
4505 powerpc*-*-* | rs6000-*-*)
4506 supported_defaults="abi cpu cpu_32 cpu_64 float tune tune_32 tune_64 advance_toolchain"
4508 for which in cpu cpu_32 cpu_64 tune tune_32 tune_64; do
4509 eval "val=\$with_$which"
4511 default32 | default64)
4516 echo "$val only valid for --with-cpu and --with-tune." 1>&2
4520 with_which="with_$which"
4524 tm_defines="${tm_defines} CONFIG_PPC405CR"
4525 eval "with_$which=405"
4527 "" | common | native \
4528 | power[3456789] | power5+ | power6x \
4529 | powerpc | powerpc64 | powerpc64le \
4531 | 401 | 403 | 405 | 405fp | 440 | 440fp | 464 | 464fp \
4532 | 476 | 476fp | 505 | 601 | 602 | 603 | 603e | ec603e \
4533 | 604 | 604e | 620 | 630 | 740 | 750 | 7400 | 7450 \
4534 | a2 | e300c[23] | 854[08] | e500mc | e500mc64 | e5500 | e6500 \
4535 | titan | 801 | 821 | 823 | 860 | 970 | G3 | G4 | G5 | cell)
4539 echo "Unknown cpu used in --with-$which=$val." 1>&2
4546 "" | elfv1 | elfv2 )
4550 echo "Unknown ABI used in --with-abi=$with_abi"
4555 if test "x$with_advance_toolchain" != x; then
4556 if test -d "/opt/$with_advance_toolchain/." -a \
4557 -d "/opt/$with_advance_toolchain/bin/." -a \
4558 -d "/opt/$with_advance_toolchain/include/."; then
4560 tm_file="$tm_file ./advance-toolchain.h"
4561 (at="/opt/$with_advance_toolchain"
4562 echo "/* Use Advance Toolchain $at */"
4564 echo "#undef LINK_OS_EXTRA_SPEC32"
4565 echo "#define LINK_OS_EXTRA_SPEC32" \
4566 "\"%(link_os_new_dtags)" \
4567 "-rpath $prefix/lib -rpath $at/lib" \
4568 "-L $prefix/lib -L $at/lib\""
4570 echo "#undef LINK_OS_EXTRA_SPEC64"
4571 echo "#define LINK_OS_EXTRA_SPEC64" \
4572 "\"%(link_os_new_dtags)" \
4573 "-rpath $prefix/lib64 -rpath $at/lib64" \
4574 "-L $prefix/lib64 -L $at/lib64\""
4576 echo "#undef LINK_OS_NEW_DTAGS_SPEC"
4577 echo "#define LINK_OS_NEW_DTAGS_SPEC" \
4578 "\"--enable-new-dtags\""
4580 echo "#undef DYNAMIC_LINKER_PREFIX"
4581 echo "#define DYNAMIC_LINKER_PREFIX \"$at\""
4583 echo "#undef MD_EXEC_PREFIX"
4584 echo "#define MD_EXEC_PREFIX \"$at/bin/\""
4586 echo "#undef MD_STARTFILE_PREFIX"
4587 echo "#define MD_STARTFILE_PREFIX \"$at/lib/\"") \
4588 > advance-toolchain.h
4590 echo "Unknown advance-toolchain $with_advance_toolchain"
4595 # Set up the default long double format if the user changed it.
4596 if test x$with_long_double_format = xieee; then
4597 tm_defines="${tm_defines} TARGET_IEEEQUAD_DEFAULT=1"
4599 elif test x$with_long_double_format = xibm; then
4600 tm_defines="${tm_defines} TARGET_IEEEQUAD_DEFAULT=0"
4605 supported_defaults="arch mode tune"
4607 for which in arch tune; do
4608 eval "val=\$with_$which"
4610 "" | native | z900 | z990 | z9-109 | z9-ec | z10 | z196 | zEC12 | z13 | z14 | arch5 | arch6 | arch7 | arch8 | arch9 | arch10 | arch11 | arch12)
4614 echo "Unknown cpu used in --with-$which=$val." 1>&2
4620 case ${with_mode} in
4625 echo "Unknown architecture mode used in --with-mode=$with_mode." 1>&2
4631 sh[123456ble]*-*-* | sh-*-*)
4632 supported_defaults="cpu"
4633 case "`echo $with_cpu | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ_ abcdefghijklmnopqrstuvwxyz- | sed s/sh/m/`" in
4634 "" | m1 | m2 | m2e | m3 | m3e | m4 | m4-single | m4-single-only | m4-nofpu )
4637 m2a | m2a-single | m2a-single-only | m2a-nofpu)
4639 m4a | m4a-single | m4a-single-only | m4a-nofpu | m4al)
4642 echo "Unknown CPU used in --with-cpu=$with_cpu, known values:" 1>&2
4643 echo "m1 m2 m2e m3 m3e m4 m4-single m4-single-only m4-nofpu" 1>&2
4644 echo "m4a m4a-single m4a-single-only m4a-nofpu m4al" 1>&2
4645 echo "m2a m2a-single m2a-single-only m2a-nofpu" 1>&2
4651 supported_defaults="cpu cpu_32 cpu_64 float tune tune_32 tune_64"
4653 for which in cpu cpu_32 cpu_64 tune tune_32 tune_64; do
4654 eval "val=\$with_$which"
4656 "" | sparc | sparcv9 | sparc64 \
4658 | v8 | supersparc | hypersparc | leon | leon3 | leon3v7 \
4659 | sparclite | f930 | f934 | sparclite86x \
4660 | sparclet | tsc701 \
4661 | v9 | ultrasparc | ultrasparc3 | niagara | niagara2 \
4662 | niagara3 | niagara4 | niagara7 | m8)
4666 echo "Unknown cpu used in --with-$which=$val" 1>&2
4672 case ${with_float} in
4677 echo "Unknown floating point type used in --with-float=$with_float" 1>&2
4684 supported_defaults="arch tune"
4686 for which in arch tune; do
4687 eval "val=\$with_$which"
4689 "" | cell | celledp)
4693 echo "Unknown cpu used in --with-$which=$val." 1>&2
4701 supported_defaults="arch"
4703 case ${with_arch} in
4704 "" | c62x | c64x | c64x+ | c67x | c67x+ | c674x)
4708 echo "Unknown arch used in --with-arch=$with_arch." 1>&2
4715 supported_defaults=cpu
4717 "" | v850e | v850e1 | v850e2 | v850es | v850e2v3 | v850e3v5)
4721 echo "Unknown cpu used in --with-cpu=$with_cpu" 1>&2
4727 supported_defaults="cpu"
4731 *) echo "Unknown cpu used in --with-cpu=$with_cpu" 1>&2
4738 # Targets for which there is at least one VxWorks port should include
4739 # vxworks-dummy.h to allow safe references to various TARGET_VXWORKS kinds
4740 # of markers from other files in the port, including the vxworks*.h files to
4741 # distinguish VxWorks variants such as VxWorks 7 or 64).
4744 arm*-*-* | i[34567]86-*-* | mips*-*-* | powerpc*-*-* | sh*-*-* \
4745 | sparc*-*-* | x86_64-*-*)
4746 tm_file="vxworks-dummy.h ${tm_file}"
4750 # Set some miscellaneous flags for particular targets.
4751 target_cpu_default2=
4754 if test x"$target_cpu_cname" != x
4756 target_cpu_default2=$target_cpu_cname
4761 if test x$with_cpu = x
4763 echo "Don't know the target cpu" 1>&2
4766 target_cpu_default2="\\\"$with_cpu\\\""
4771 if test x$gas = xyes
4773 target_cpu_default2="MASK_GAS"
4777 fido*-*-* | m68k*-*-*)
4778 target_cpu_default2=$m68k_cpu_ident
4779 tmake_file="m68k/t-opts $tmake_file"
4780 if [ x"$m68k_arch_family" != x ]; then
4781 tmake_file="m68k/t-$m68k_arch_family $tmake_file"
4785 i[34567]86-*-darwin* | x86_64-*-darwin*)
4787 i[34567]86-*-linux* | x86_64-*-linux*)
4788 extra_objs="${extra_objs} cet.o"
4789 tmake_file="$tmake_file i386/t-linux i386/t-cet"
4791 i[34567]86-*-kfreebsd*-gnu | x86_64-*-kfreebsd*-gnu)
4792 tmake_file="$tmake_file i386/t-kfreebsd"
4795 tmake_file="$tmake_file i386/t-gnu"
4797 i[34567]86-*-msdosdjgpp*)
4798 tmake_file="${tmake_file} i386/t-djgpp"
4800 i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*)
4802 i[34567]86-*-cygwin* | x86_64-*-cygwin*)
4804 i[34567]86-*-mingw* | x86_64-*-mingw*)
4806 i[34567]86-*-dragonfly* | x86_64-*-dragonfly*)
4808 i[34567]86-*-freebsd* | x86_64-*-freebsd*)
4814 if test x$gnu_ld = xyes
4816 target_cpu_default2="MASK_SPLIT_ADDRESSES"
4820 tm_defines="TARGET_ENDIAN_DEFAULT=0 $tm_defines"
4823 if test x$with_arch != x; then
4824 default_mips_arch=$with_arch
4826 if test x$with_abi != x; then
4827 default_mips_abi=$with_abi
4829 case ${default_mips_arch} in
4830 mips1) tm_defines="$tm_defines MIPS_ISA_DEFAULT=1" ;;
4831 mips2) tm_defines="$tm_defines MIPS_ISA_DEFAULT=2" ;;
4832 mips3) tm_defines="$tm_defines MIPS_ISA_DEFAULT=3" ;;
4833 mips4) tm_defines="$tm_defines MIPS_ISA_DEFAULT=4" ;;
4834 mips32) tm_defines="$tm_defines MIPS_ISA_DEFAULT=32" ;;
4835 mips32r2) tm_defines="$tm_defines MIPS_ISA_DEFAULT=33" ;;
4836 mips32r6) tm_defines="$tm_defines MIPS_ISA_DEFAULT=37" ;;
4837 mips64) tm_defines="$tm_defines MIPS_ISA_DEFAULT=64" ;;
4838 mips64r2) tm_defines="$tm_defines MIPS_ISA_DEFAULT=65" ;;
4839 mips64r6) tm_defines="$tm_defines MIPS_ISA_DEFAULT=69" ;;
4841 case ${default_mips_abi} in
4842 32) tm_defines="$tm_defines MIPS_ABI_DEFAULT=ABI_32" ;;
4843 o64) tm_defines="$tm_defines MIPS_ABI_DEFAULT=ABI_O64" ;;
4844 n32) tm_defines="$tm_defines MIPS_ABI_DEFAULT=ABI_N32" ;;
4845 64) tm_defines="$tm_defines MIPS_ABI_DEFAULT=ABI_64" ;;
4846 eabi) tm_defines="$tm_defines MIPS_ABI_DEFAULT=ABI_EABI" ;;
4848 tmake_file="mips/t-mips $tmake_file"
4851 powerpc*-*-* | rs6000-*-*)
4852 # FIXME: The PowerPC port uses the value set at compile time,
4853 # although it's only cosmetic.
4854 if test "x$with_cpu" != x
4856 target_cpu_default2="\\\"$with_cpu\\\""
4858 out_file="${cpu_type}/${cpu_type}.c"
4859 c_target_objs="${c_target_objs} ${cpu_type}-c.o"
4860 cxx_target_objs="${cxx_target_objs} ${cpu_type}-c.o"
4861 tmake_file="${cpu_type}/t-${cpu_type} ${tmake_file}"
4864 sh[123456ble]*-*-* | sh-*-*)
4865 c_target_objs="${c_target_objs} sh-c.o"
4866 cxx_target_objs="${cxx_target_objs} sh-c.o"
4870 # Some standard aliases.
4875 xsparcv9 | xsparc64)
4880 if test x$with_tune = x ; then
4891 # The SPARC port checks this value at compile-time.
4892 target_cpu_default2="TARGET_CPU_$with_cpu"
4896 case "x$with_cpu" in
4899 xv850e | xv850e1 | xv850e2 | xv850e2v3 | xv850e3v5)
4900 target_cpu_default2="TARGET_CPU_$with_cpu"
4903 target_cpu_default2="TARGET_CPU_v850e1"
4908 target_cpu_default2="TARGET_CPU_$with_cpu"
4913 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"
4914 for option in $all_defaults
4916 eval "val=\$with_"`echo $option | sed s/-/_/g`
4917 if test -n "$val"; then
4918 case " $supported_defaults " in
4922 echo "This target does not support --with-$option." 2>&1
4923 echo "Valid --with options are: $supported_defaults" 2>&1
4930 t="{ \"$option\", \"$val\" }"
4932 t="${t}, { \"$option\", \"$val\" }"
4939 configure_default_options="{ { NULL, NULL} }"
4941 configure_default_options="{ ${t} }"
4944 if test "$target_cpu_default2" != ""
4946 if test "$target_cpu_default" != ""
4948 target_cpu_default="(${target_cpu_default}|${target_cpu_default2})"
4950 target_cpu_default=$target_cpu_default2
4955 i[34567]86-*-* | x86_64-*-*)
4956 if test x$enable_as_accelerator = xyes; then
4957 extra_programs="mkoffload\$(exeext)"