1 # GCC target-specific configuration file.
2 # Copyright (C) 1997-2019 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 $srcdir/config.
86 # tm_p_file Location of file with declarations for functions
89 # tm_d_file A list of headers with definitions of target hook
90 # macros for the D compiler.
92 # out_file The name of the machine description C support
93 # file, if different from "$cpu_type/$cpu_type.c".
95 # common_out_file The name of the source file for code shared between
96 # the compiler proper and the driver.
98 # md_file The name of the machine-description file, if
99 # different from "$cpu_type/$cpu_type.md".
101 # tmake_file A list of machine-description-specific
102 # makefile-fragments, if different from
103 # "$cpu_type/t-$cpu_type".
105 # extra_modes The name of the file containing a list of extra
106 # machine modes, if necessary and different from
107 # "$cpu_type/$cpu_type-modes.def".
109 # extra_objs List of extra objects that should be linked into
110 # the compiler proper (cc1, cc1obj, cc1plus)
111 # depending on target.
113 # extra_gcc_objs List of extra objects that should be linked into
114 # the compiler driver (gcc) depending on target.
116 # extra_headers List of used header files from the directory
117 # config/${cpu_type}.
119 # user_headers_inc_next_pre
120 # List of header file names of internal gcc header
121 # files, which should be prefixed by an include_next.
122 # user_headers_inc_next_post
123 # List of header file names of internal gcc header
124 # files, which should be postfixed by an include_next.
125 # use_gcc_tgmath If set, add tgmath.h to the list of used header
128 # use_gcc_stdint If "wrap", install a version of stdint.h that
129 # wraps the system's copy for hosted compilations;
130 # if "provide", provide a version of systems without
131 # such a system header; otherwise "none", do not
132 # provide such a header at all.
134 # extra_programs List of extra executables compiled for this target
135 # machine, used when linking.
137 # extra_options List of target-dependent .opt files.
139 # c_target_objs List of extra target-dependent objects that be
140 # linked into the C compiler only.
142 # cxx_target_objs List of extra target-dependent objects that be
143 # linked into the C++ compiler only.
145 # d_target_objs List of extra target-dependent objects that be
146 # linked into the D compiler only.
148 # fortran_target_objs List of extra target-dependent objects that be
149 # linked into the fortran compiler only.
151 # target_gtfiles List of extra source files with type information.
153 # xm_defines List of macros to define when compiling for the
156 # xm_file List of files to include when compiling for the
159 # use_collect2 Set to yes or no, depending on whether collect2
162 # target_cpu_default Set to override the default target model.
164 # gdb_needs_out_file_path
165 # Set to yes if gdb needs a dir command with
166 # `dirname $out_file`.
168 # thread_file Set to control which thread package to use.
170 # gas Set to yes or no depending on whether the target
171 # system normally uses GNU as.
173 # configure_default_options
174 # Set to an initializer for configure_default_options
175 # in configargs.h, based on --with-cpu et cetera.
177 # native_system_header_dir
178 # Where system header files are found for this
179 # target. This defaults to /usr/include. If
180 # the --with-sysroot configure option or the
181 # --sysroot command line option is used this
182 # will be relative to the sysroot.
183 # target_type_format_char
184 # The default character to be used for formatting
186 # .type symbol_name, ${t_t_f_c}<property>
189 # The following variables are used in each case-construct to build up the
190 # outgoing variables:
192 # gnu_ld Set to yes or no depending on whether the target
193 # system normally uses GNU ld.
195 # target_has_targetcm Set to yes or no depending on whether the target
196 # has its own definition of targetcm.
198 # target_has_targetm_common Set to yes or no depending on whether the
199 # target has its own definition of targetm_common.
201 # target_has_targetdm Set to yes or no depending on whether the target
202 # has its own definition of targetdm.
208 user_headers_inc_next_pre=
209 user_headers_inc_next_post=
220 target_has_targetcm=no
221 target_has_targetm_common=yes
222 target_has_targetdm=no
225 # Set this to force installation and use of collect2.
227 # Set this to override the default target model.
229 # Set this if gdb needs a dir command with `dirname $out_file`
230 gdb_needs_out_file_path=
231 # Set this to control which thread package will be used.
233 # Reinitialize these from the flag values every loop pass, since some
234 # configure entries modify them.
236 gnu_ld="$gnu_ld_flag"
237 default_use_cxa_atexit=no
238 default_gnu_indirect_function=no
241 native_system_header_dir=/usr/include
242 target_type_format_char='@'
244 # Don't carry these over build->host->target. Please.
248 # Obsolete configurations.
253 if test "x$enable_obsolete" != xyes; then
254 echo "*** Configuration ${target} is obsolete." >&2
255 echo "*** Specify --enable-obsolete to build it anyway." >&2
256 echo "*** Support will be REMOVED in the next major release of GCC," >&2
257 echo "*** unless a maintainer comes forward." >&2
262 # Unsupported targets list. Do not put an entry in this list unless
263 # it would otherwise be caught by a more permissive pattern. The list
264 # should be in alphabetical order.
266 # Avoid special cases that are not obsolete
275 | i[34567]86-go32-* \
276 | i[34567]86-*-go32* \
277 | m68k-*-uclinuxoldabi* \
278 | mips64orion*-*-rtems* \
280 | powerpc*-*-linux*paired* \
282 | sparc-hal-solaris2* \
284 | *-*-freebsd[12] | *-*-freebsd[1234].* \
285 | *-*-freebsd*aout* \
293 | *-*-solaris2.[0-9] \
294 | *-*-solaris2.[0-9].* \
299 echo "*** Configuration ${target} not supported" 1>&2
304 # Set default cpu_type, tm_file, tm_p_file and xm_file so it can be
305 # updated in each machine entry. Also set default extra_headers for some
308 cpu_type=`echo ${target} | sed 's/-.*$//'`
313 tmake_file=m32c/t-m32c
314 target_has_targetm_common=no
318 extra_headers="arm_fp16.h arm_neon.h arm_acle.h"
319 c_target_objs="aarch64-c.o"
320 cxx_target_objs="aarch64-c.o"
321 d_target_objs="aarch64-d.o"
322 extra_objs="aarch64-builtins.o aarch-common.o cortex-a57-fma-steering.o aarch64-speculation.o falkor-tag-collision-avoidance.o aarch64-bti-insert.o"
323 target_gtfiles="\$(srcdir)/config/aarch64/aarch64-builtins.c"
324 target_has_targetm_common=yes
328 extra_options="${extra_options} g.opt"
339 c_target_objs="arc-c.o"
340 cxx_target_objs="arc-c.o"
341 extra_options="${extra_options} arc/arc-tables.opt g.opt"
342 extra_headers="arc-simd.h"
346 extra_objs="arm-builtins.o aarch-common.o"
347 extra_headers="mmintrin.h arm_neon.h arm_acle.h arm_fp16.h arm_cmse.h"
348 target_type_format_char='%'
349 c_target_objs="arm-c.o"
350 cxx_target_objs="arm-c.o"
351 d_target_objs="arm-d.o"
352 extra_options="${extra_options} arm/arm-tables.opt"
353 target_gtfiles="\$(srcdir)/config/arm/arm-builtins.c"
357 c_target_objs="avr-c.o"
358 cxx_target_objs="avr-c.o"
367 extra_options="${extra_options} g.opt"
370 target_has_targetm_common=no
372 moxie*) cpu_type=moxie
373 target_has_targetm_common=no
377 extra_headers=math-68881.h
378 extra_options="${extra_options} m68k/m68k-tables.opt"
382 c_target_objs="i386-c.o"
383 cxx_target_objs="i386-c.o"
384 d_target_objs="i386-d.o"
385 extra_objs="x86-tune-sched.o x86-tune-sched-bd.o x86-tune-sched-atom.o x86-tune-sched-core.o i386-options.o i386-builtins.o i386-expand.o i386-features.o"
386 target_gtfiles="\$(srcdir)/config/i386/i386-builtins.c \$(srcdir)/config/i386/i386-expand.c \$(srcdir)/config/i386/i386-options.c"
387 extra_options="${extra_options} fused-madd.opt"
388 extra_headers="cpuid.h mmintrin.h mm3dnow.h xmmintrin.h emmintrin.h
389 pmmintrin.h tmmintrin.h ammintrin.h smmintrin.h
390 nmmintrin.h bmmintrin.h fma4intrin.h wmmintrin.h
391 immintrin.h x86intrin.h avxintrin.h xopintrin.h
392 ia32intrin.h cross-stdarg.h lwpintrin.h popcntintrin.h
393 lzcntintrin.h bmiintrin.h bmi2intrin.h tbmintrin.h
394 avx2intrin.h avx512fintrin.h fmaintrin.h f16cintrin.h
395 rtmintrin.h xtestintrin.h rdseedintrin.h prfchwintrin.h
396 adxintrin.h fxsrintrin.h xsaveintrin.h xsaveoptintrin.h
397 avx512cdintrin.h avx512erintrin.h avx512pfintrin.h
398 shaintrin.h clflushoptintrin.h xsavecintrin.h
399 xsavesintrin.h avx512dqintrin.h avx512bwintrin.h
400 avx512vlintrin.h avx512vlbwintrin.h avx512vldqintrin.h
401 avx512ifmaintrin.h avx512ifmavlintrin.h avx512vbmiintrin.h
402 avx512vbmivlintrin.h avx5124fmapsintrin.h avx5124vnniwintrin.h
403 avx512vpopcntdqintrin.h clwbintrin.h mwaitxintrin.h
404 clzerointrin.h pkuintrin.h sgxintrin.h cetintrin.h
405 gfniintrin.h cet.h avx512vbmi2intrin.h
406 avx512vbmi2vlintrin.h avx512vnniintrin.h
407 avx512vnnivlintrin.h vaesintrin.h vpclmulqdqintrin.h
408 avx512vpopcntdqvlintrin.h avx512bitalgintrin.h
409 pconfigintrin.h wbnoinvdintrin.h movdirintrin.h
410 waitpkgintrin.h cldemoteintrin.h avx512bf16vlintrin.h avx512bf16intrin.h
411 enqcmdintrin.h avx512vp2intersectintrin.h avx512vp2intersectvlintrin.h"
415 c_target_objs="i386-c.o"
416 cxx_target_objs="i386-c.o"
417 d_target_objs="i386-d.o"
418 extra_options="${extra_options} fused-madd.opt"
419 extra_objs="x86-tune-sched.o x86-tune-sched-bd.o x86-tune-sched-atom.o x86-tune-sched-core.o i386-options.o i386-builtins.o i386-expand.o i386-features.o"
420 target_gtfiles="\$(srcdir)/config/i386/i386-builtins.c \$(srcdir)/config/i386/i386-expand.c \$(srcdir)/config/i386/i386-options.c"
421 extra_headers="cpuid.h mmintrin.h mm3dnow.h xmmintrin.h emmintrin.h
422 pmmintrin.h tmmintrin.h ammintrin.h smmintrin.h
423 nmmintrin.h bmmintrin.h fma4intrin.h wmmintrin.h
424 immintrin.h x86intrin.h avxintrin.h xopintrin.h
425 ia32intrin.h cross-stdarg.h lwpintrin.h popcntintrin.h
426 lzcntintrin.h bmiintrin.h bmi2intrin.h tbmintrin.h
427 avx2intrin.h avx512fintrin.h fmaintrin.h f16cintrin.h
428 rtmintrin.h xtestintrin.h rdseedintrin.h prfchwintrin.h
429 adxintrin.h fxsrintrin.h xsaveintrin.h xsaveoptintrin.h
430 avx512cdintrin.h avx512erintrin.h avx512pfintrin.h
431 shaintrin.h clflushoptintrin.h xsavecintrin.h
432 xsavesintrin.h avx512dqintrin.h avx512bwintrin.h
433 avx512vlintrin.h avx512vlbwintrin.h avx512vldqintrin.h
434 avx512ifmaintrin.h avx512ifmavlintrin.h avx512vbmiintrin.h
435 avx512vbmivlintrin.h avx5124fmapsintrin.h avx5124vnniwintrin.h
436 avx512vpopcntdqintrin.h clwbintrin.h mwaitxintrin.h
437 clzerointrin.h pkuintrin.h sgxintrin.h cetintrin.h
438 gfniintrin.h cet.h avx512vbmi2intrin.h
439 avx512vbmi2vlintrin.h avx512vnniintrin.h
440 avx512vnnivlintrin.h vaesintrin.h vpclmulqdqintrin.h
441 avx512vpopcntdqvlintrin.h avx512bitalgintrin.h
442 pconfigintrin.h wbnoinvdintrin.h movdirintrin.h
443 waitpkgintrin.h cldemoteintrin.h avx512bf16vlintrin.h avx512bf16intrin.h
444 enqcmdintrin.h avx512vp2intersectintrin.h avx512vp2intersectvlintrin.h"
447 extra_headers=ia64intrin.h
448 extra_options="${extra_options} g.opt fused-madd.opt"
454 extra_options="${extra_options} g.opt"
458 extra_options="${extra_options} g.opt"
461 extra_headers=math-68881.h
462 extra_options="${extra_options} m68k/m68k-tables.opt"
466 extra_options="${extra_options} g.opt"
470 d_target_objs="mips-d.o"
471 extra_headers="loongson.h loongson-mmiintrin.h msa.h"
472 extra_objs="frame-header-opt.o"
473 extra_options="${extra_options} g.opt fused-madd.opt mips/mips-tables.opt"
477 extra_headers="nds32_intrinsic.h nds32_isr.h nds32_init.inc"
480 extra_options="${extra_options} nds32/nds32-linux.opt"
483 extra_options="${extra_options} nds32/nds32-elf.opt"
488 extra_objs="nds32-cost.o nds32-intrinsic.o nds32-isr.o nds32-md-auxiliary.o nds32-pipelines-auxiliary.o nds32-predicates.o nds32-memory-manipulation.o nds32-fp-as-gp.o nds32-relax-opt.o nds32-utils.o"
492 extra_options="${extra_options} g.opt"
502 extra_objs="rs6000-string.o rs6000-p8swap.o rs6000-logue.o rs6000-call.o"
503 extra_headers="ppc-asm.h altivec.h htmintrin.h htmxlintrin.h"
504 extra_headers="${extra_headers} bmi2intrin.h bmiintrin.h"
505 extra_headers="${extra_headers} xmmintrin.h mm_malloc.h emmintrin.h"
506 extra_headers="${extra_headers} mmintrin.h x86intrin.h"
507 extra_headers="${extra_headers} pmmintrin.h tmmintrin.h smmintrin.h"
508 extra_headers="${extra_headers} ppu_intrinsics.h spu2vmx.h vec_types.h si2vmx.h"
509 extra_headers="${extra_headers} amo.h"
511 xpowerpc64|xdefault64|x6[23]0|x970|xG5|xpower[3456789]|xpower6x|xrs64a|xcell|xa2|xe500mc64|xe5500|xe6500|xfuture)
515 extra_options="${extra_options} g.opt fused-madd.opt rs6000/rs6000-tables.opt"
516 target_gtfiles="$target_gtfiles \$(srcdir)/config/rs6000/rs6000-logue.c \$(srcdir)/config/rs6000/rs6000-call.c"
523 extra_objs="riscv-builtins.o riscv-c.o"
524 d_target_objs="riscv-d.o"
527 extra_options="${extra_options} g.opt fused-madd.opt rs6000/rs6000-tables.opt"
528 extra_objs="rs6000-string.o rs6000-p8swap.o rs6000-logue.o rs6000-call.o"
529 target_gtfiles="$target_gtfiles \$(srcdir)/config/rs6000/rs6000-logue.c \$(srcdir)/config/rs6000/rs6000-call.c"
533 c_target_objs="sparc-c.o"
534 cxx_target_objs="sparc-c.o"
535 d_target_objs="sparc-d.o"
536 extra_headers="visintrin.h"
543 d_target_objs="s390-d.o"
544 extra_options="${extra_options} fused-madd.opt"
545 extra_headers="s390intrin.h htmintrin.h htmxlintrin.h vecintrin.h"
547 # Note the 'l'; we need to be able to match e.g. "shle" or "shl".
548 sh[123456789lbe]*-*-* | sh-*-*)
550 extra_options="${extra_options} fused-madd.opt"
551 extra_objs="${extra_objs} sh_treg_combine.o sh-mem.o sh_optimize_sett_clrt.o"
558 extra_headers="c6x_intrinsics.h"
559 extra_options="${extra_options} c6x/c6x-tables.opt"
562 extra_options="${extra_options} fused-madd.opt"
572 tm_file=${cpu_type}/${cpu_type}.h
573 tm_d_file=${cpu_type}/${cpu_type}.h
574 if test -f ${srcdir}/config/${cpu_type}/${cpu_type}-protos.h
576 tm_p_file=${cpu_type}/${cpu_type}-protos.h
577 tm_d_file="${tm_d_file} ${cpu_type}/${cpu_type}-protos.h"
581 if test -f ${srcdir}/config/${cpu_type}/${cpu_type}-modes.def
583 extra_modes=${cpu_type}/${cpu_type}-modes.def
585 if test -f ${srcdir}/config/${cpu_type}/${cpu_type}.opt
587 extra_options="${extra_options} ${cpu_type}/${cpu_type}.opt"
592 tm_p_file="${tm_p_file} arm/aarch-common-protos.h"
595 if test "x$with_multilib_list" = xilp32; then
596 tm_file="aarch64/biarchilp32.h ${tm_file}"
598 tm_file="aarch64/biarchlp64.h ${tm_file}"
602 tm_file="aarch64/biarchilp32.h ${tm_file}"
605 tm_file="aarch64/biarchlp64.h ${tm_file}"
608 echo "Unknown ABI used in --with-abi=$with_abi"
613 if test "x$with_abi" != x; then
614 echo "This target does not support --with-abi."
621 if test "x$with_multilib_list" = xmx32; then
622 tm_file="i386/biarchx32.h ${tm_file}"
624 tm_file="i386/biarch64.h ${tm_file}"
628 tm_file="i386/biarch64.h ${tm_file}"
631 tm_file="i386/biarchx32.h ${tm_file}"
634 echo "Unknown ABI used in --with-abi=$with_abi"
639 tm_p_file="arm/arm-flags.h ${tm_p_file} arm/aarch-common-protos.h"
643 # On a.out targets, we need to use collect2.
650 # Common C libraries.
651 tm_defines="$tm_defines LIBC_GLIBC=1 LIBC_UCLIBC=2 LIBC_BIONIC=3 LIBC_MUSL=4"
653 # 32-bit x86 processors supported by --with-arch=. Each processor
654 # MUST be separated by exactly one space.
655 x86_archs="athlon athlon-4 athlon-fx athlon-mp athlon-tbird \
656 athlon-xp k6 k6-2 k6-3 geode c3 c3-2 winchip-c6 winchip2 i386 i486 \
657 i586 i686 pentium pentium-m pentium-mmx pentium2 pentium3 pentium3m \
658 pentium4 pentium4m pentiumpro prescott lakemont"
660 # 64-bit x86 processors supported by --with-arch=. Each processor
661 # MUST be separated by exactly one space.
662 x86_64_archs="amdfam10 athlon64 athlon64-sse3 barcelona bdver1 bdver2 \
663 bdver3 bdver4 znver1 znver2 btver1 btver2 k8 k8-sse3 opteron \
664 opteron-sse3 nocona core2 corei7 corei7-avx core-avx-i core-avx2 atom \
665 slm nehalem westmere sandybridge ivybridge haswell broadwell bonnell \
666 silvermont knl knm skylake-avx512 cannonlake icelake-client icelake-server \
667 skylake goldmont goldmont-plus tremont cascadelake x86-64 native"
669 # Additional x86 processors supported by --with-cpu=. Each processor
670 # MUST be separated by exactly one space.
671 x86_cpus="generic intel"
673 # Common parts for widely ported systems.
676 tmake_file="t-darwin "
677 tm_file="${tm_file} darwin.h"
680 tm_file="${tm_file} darwin9.h"
683 tm_file="${tm_file} darwin9.h darwin10.h"
685 *-*-darwin[1][2-9]* | *-*-darwin[2][0-9]*)
686 tm_file="${tm_file} darwin9.h darwin10.h darwin12.h"
689 tm_file="${tm_file} ${cpu_type}/darwin.h"
690 tm_p_file="${tm_p_file} darwin-protos.h"
691 target_gtfiles="$target_gtfiles \$(srcdir)/config/darwin.c"
692 extra_options="${extra_options} darwin.opt"
693 c_target_objs="${c_target_objs} darwin-c.o"
694 cxx_target_objs="${cxx_target_objs} darwin-c.o"
695 fortran_target_objs="darwin-f.o"
696 target_has_targetcm=yes
697 extra_objs="${extra_objs} darwin.o"
698 extra_gcc_objs="darwin-driver.o"
699 default_use_cxa_atexit=yes
701 case ${enable_threads} in
702 "" | yes | posix) thread_file='posix' ;;
708 tmake_file="t-slibgcc"
709 case ${enable_threads} in
714 # Let these non-posix thread selections fall through if requested
717 echo 'Unknown thread configuration for DragonFly BSD'
721 extra_options="$extra_options rpath.opt dragonfly.opt"
722 default_use_cxa_atexit=yes
726 # This is the generic ELF configuration of FreeBSD. Later
727 # machine-specific sections may refine and add to this
730 # Due to tm_file entry ordering issues that vary between cpu
731 # architectures, we only define fbsd_tm_file to allow the
732 # machine-specific section to dictate the final order of all
733 # entries of tm_file with the minor exception that components
734 # of the tm_file set here will always be of the form:
736 # freebsd<version_number>.h [freebsd-<conf_option>.h ...] freebsd-spec.h freebsd.h
738 # The machine-specific section should not tamper with this
739 # ordering but may order all other entries of tm_file as it
740 # pleases around the provided core setting.
743 fbsd_major=`echo ${target} | sed -e 's/.*freebsd//g' | sed -e 's/\..*//g'`
744 if test "$fbsd_major" = ""; then
745 echo "Specify the major version number of the targeted FreeBSD release"
746 echo "like this: --target=amd64-unknown-freebsd10.1"
749 tm_defines="${tm_defines} FBSD_MAJOR=${fbsd_major}"
750 tmake_file="t-slibgcc"
751 case ${enable_threads} in
753 fbsd_tm_file="${fbsd_tm_file} freebsd-nthr.h"
759 echo 'Unknown thread configuration for FreeBSD'
763 fbsd_tm_file="${fbsd_tm_file} freebsd-spec.h freebsd.h freebsd-stdint.h"
764 extra_options="$extra_options rpath.opt freebsd.opt"
769 default_use_cxa_atexit=yes;;
774 native_system_header_dir=/include
776 *-*-linux* | frv-*-*linux* | *-*-kfreebsd*-gnu | *-*-gnu* | *-*-kopensolaris*-gnu)
777 extra_options="$extra_options gnu-user.opt"
780 case ${enable_threads} in
781 "" | yes | posix) thread_file='posix' ;;
783 tmake_file="t-slibgcc"
785 *-*-linux* | frv-*-*linux* | *-*-kfreebsd*-gnu | *-*-kopensolaris*-gnu)
788 native_system_header_dir=/include
791 # Linux C libraries selection switch: glibc / uclibc / bionic.
792 # uclibc and bionic aren't usable for GNU/Hurd and neither for GNU/k*BSD.
795 tm_p_file="${tm_p_file} linux-protos.h"
796 tmake_file="${tmake_file} t-linux"
797 extra_objs="${extra_objs} linux.o"
798 extra_options="${extra_options} linux.opt"
803 tm_defines="$tm_defines DEFAULT_LIBC=LIBC_BIONIC"
806 tm_defines="$tm_defines DEFAULT_LIBC=LIBC_UCLIBC"
809 tm_defines="$tm_defines DEFAULT_LIBC=LIBC_MUSL"
812 tm_defines="$tm_defines DEFAULT_LIBC=LIBC_GLIBC"
815 # Assume that glibc or uClibc or Bionic are being used and so __cxa_atexit
817 default_use_cxa_atexit=yes
820 # Enable compilation for Android by default for *android* targets.
823 tm_defines="$tm_defines ANDROID_DEFAULT=1"
826 tm_defines="$tm_defines ANDROID_DEFAULT=0"
829 c_target_objs="${c_target_objs} glibc-c.o"
830 cxx_target_objs="${cxx_target_objs} glibc-c.o"
831 d_target_objs="${d_target_objs} glibc-d.o"
832 tmake_file="${tmake_file} t-glibc"
833 target_has_targetcm=yes
834 target_has_targetdm=yes
837 tm_p_file="${tm_p_file} netbsd-protos.h"
838 tmake_file="t-netbsd t-slibgcc"
839 extra_objs="${extra_objs} netbsd.o"
840 d_target_objs="${d_target_objs} netbsd-d.o"
844 case ${enable_threads} in
845 "" | yes | posix) thread_file='posix' ;;
847 nbsd_tm_file="netbsd.h netbsd-stdint.h netbsd-elf.h"
848 default_use_cxa_atexit=yes
849 target_has_targetdm=yes
851 arm*-* | i[34567]86-* | powerpc*-* | sparc*-* | x86_64-*)
852 default_gnu_indirect_function=yes
857 tmake_file="t-openbsd"
858 case ${enable_threads} in
864 *-*-openbsd4.[3-9]|*-*-openbsd[5-9]*)
865 default_use_cxa_atexit=yes
872 default_use_cxa_atexit=yes
875 case ${enable_threads} in
876 "" | yes | rtems) thread_file='rtems' ;;
877 posix) thread_file='posix' ;;
880 echo 'Unknown thread configuration for RTEMS'
884 tmake_file="${tmake_file} t-rtems"
885 extra_options="${extra_options} rtems.opt"
886 default_use_cxa_atexit=yes
890 extra_options="$extra_options gnu-user.opt"
892 case ${enable_threads} in
893 "" | yes | posix) thread_file='posix' ;;
895 tm_defines="$tm_defines DEFAULT_LIBC=LIBC_UCLIBC SINGLE_LIBC"
901 # i?86-*-solaris2* needs to insert headers between cpu default and
902 # Solaris 2 specific ones.
903 sol2_tm_file_head="dbxelf.h elfos.h ${cpu_type}/sysv4.h"
904 sol2_tm_file_tail="${cpu_type}/sol2.h sol2.h"
905 sol2_tm_file="${sol2_tm_file_head} ${sol2_tm_file_tail}"
907 *-*-solaris2.1[1-9]*)
908 # __cxa_atexit was introduced in Solaris 11.4.
909 default_use_cxa_atexit=yes
913 if test x$gnu_ld = xyes; then
914 tm_file="usegld.h ${tm_file}"
916 if test x$gas = xyes; then
917 tm_file="usegas.h ${tm_file}"
919 tm_p_file="${tm_p_file} sol2-protos.h"
920 tmake_file="${tmake_file} t-sol2 t-slibgcc"
921 c_target_objs="${c_target_objs} sol2-c.o"
922 cxx_target_objs="${cxx_target_objs} sol2-c.o sol2-cxx.o"
923 d_target_objs="${d_target_objs} sol2-d.o"
924 extra_objs="${extra_objs} sol2.o sol2-stubs.o"
925 extra_options="${extra_options} sol2.opt"
926 case ${enable_threads}:${have_pthread_h}:${have_thread_h} in
927 "":yes:* | yes:yes:* )
931 target_has_targetdm=yes
934 extra_options="${extra_options} vms/vms.opt"
936 tmake_file="vms/t-vms t-slibgcc"
938 target_gtfiles="$target_gtfiles \$(srcdir)/config/vms/vms.c"
939 tm_p_file="${tm_p_file} vms/vms-protos.h"
940 xm_file="vms/xm-vms.h"
941 c_target_objs="vms-c.o"
942 cxx_target_objs="vms-c.o"
943 fortran_target_objs="vms-f.o"
944 use_gcc_stdint=provide
945 tm_file="${tm_file} vms/vms-stdint.h"
946 if test x$gnu_ld != xyes; then
947 # Build wrappers for native case.
948 extra_programs="ld\$(exeext) ar\$(exeext)"
949 tmake_file="$tmake_file vms/t-vmsnative"
955 extra_options="${extra_options} vxworks.opt"
956 extra_objs="$extra_objs vxworks.o"
957 use_gcc_stdint=provide
958 tm_file="${tm_file} vxworks-stdint.h"
959 case ${enable_threads} in
961 "" | yes | vxworks) thread_file='vxworks' ;;
962 *) echo 'Unknown thread configuration for VxWorks'; exit 1 ;;
966 tm_defines="$tm_defines TARGET_VXWORKS7=1"
971 tm_defines="$tm_defines TARGET_VXWORKS64=1"
976 # Assume that newlib is being used and so __cxa_atexit is provided.
977 default_use_cxa_atexit=yes
983 aarch64*-*-elf | aarch64*-*-fuchsia* | aarch64*-*-rtems*)
984 tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h"
985 tm_file="${tm_file} aarch64/aarch64-elf.h aarch64/aarch64-errata.h aarch64/aarch64-elf-raw.h"
986 tmake_file="${tmake_file} aarch64/t-aarch64"
992 tm_file="${tm_file} fuchsia.h"
995 tm_file="${tm_file} rtems.h aarch64/rtems.h"
1000 tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=1"
1003 aarch64_multilibs="${with_multilib_list}"
1004 if test "$aarch64_multilibs" = "default"; then
1005 aarch64_multilibs="lp64,ilp32"
1007 aarch64_multilibs=`echo $aarch64_multilibs | sed -e 's/,/ /g'`
1008 for aarch64_multilib in ${aarch64_multilibs}; do
1009 case ${aarch64_multilib} in
1011 TM_MULTILIB_CONFIG="${TM_MULTILIB_CONFIG},${aarch64_multilib}"
1014 echo "--with-multilib-list=${aarch64_multilib} not supported."
1018 TM_MULTILIB_CONFIG=`echo $TM_MULTILIB_CONFIG | sed 's/^,//'`
1020 aarch64*-*-freebsd*)
1021 tm_file="${tm_file} dbxelf.h elfos.h ${fbsd_tm_file}"
1022 tm_file="${tm_file} aarch64/aarch64-elf.h aarch64/aarch64-errata.h aarch64/aarch64-freebsd.h"
1023 tmake_file="${tmake_file} aarch64/t-aarch64 aarch64/t-aarch64-freebsd"
1024 tm_defines="${tm_defines} TARGET_DEFAULT_ASYNC_UNWIND_TABLES=1"
1027 tm_file="${tm_file} dbxelf.h elfos.h ${nbsd_tm_file}"
1028 tm_file="${tm_file} aarch64/aarch64-elf.h aarch64/aarch64-errata.h aarch64/aarch64-netbsd.h"
1029 tmake_file="${tmake_file} aarch64/t-aarch64 aarch64/t-aarch64-netbsd"
1030 extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
1033 tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h"
1034 tm_file="${tm_file} aarch64/aarch64-elf.h aarch64/aarch64-errata.h aarch64/aarch64-linux.h"
1035 tmake_file="${tmake_file} aarch64/t-aarch64 aarch64/t-aarch64-linux"
1036 tm_defines="${tm_defines} TARGET_DEFAULT_ASYNC_UNWIND_TABLES=1"
1039 tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=1"
1042 aarch64_multilibs="${with_multilib_list}"
1043 if test "$aarch64_multilibs" = "default"; then
1044 # TODO: turn on ILP32 multilib build after its support is mature.
1045 # aarch64_multilibs="lp64,ilp32"
1046 aarch64_multilibs="lp64"
1048 aarch64_multilibs=`echo $aarch64_multilibs | sed -e 's/,/ /g'`
1049 for aarch64_multilib in ${aarch64_multilibs}; do
1050 case ${aarch64_multilib} in
1052 TM_MULTILIB_CONFIG="${TM_MULTILIB_CONFIG},${aarch64_multilib}"
1055 echo "--with-multilib-list=${aarch64_multilib} not supported."
1059 TM_MULTILIB_CONFIG=`echo $TM_MULTILIB_CONFIG | sed 's/^,//'`
1062 tm_file="elfos.h ${tm_file} alpha/elf.h alpha/linux.h alpha/linux-elf.h glibc-stdint.h"
1063 tmake_file="${tmake_file} alpha/t-linux alpha/t-alpha"
1064 extra_options="${extra_options} alpha/elf.opt"
1067 tm_file="elfos.h ${tm_file} ${nbsd_tm_file} alpha/elf.h alpha/netbsd.h"
1068 tmake_file="${tmake_file} alpha/t-alpha"
1069 extra_options="${extra_options} netbsd.opt netbsd-elf.opt \
1073 tm_defines="${tm_defines} OBSD_HAS_DECLARE_FUNCTION_NAME OBSD_HAS_DECLARE_FUNCTION_SIZE OBSD_HAS_DECLARE_OBJECT"
1074 tm_file="elfos.h alpha/alpha.h alpha/elf.h openbsd.h openbsd-stdint.h alpha/openbsd.h openbsd-libpthread.h"
1075 tmake_file="${tmake_file} alpha/t-alpha"
1076 extra_options="${extra_options} openbsd.opt alpha/elf.opt"
1077 # default x-alpha is only appropriate for dec-osf.
1080 tm_file="${tm_file} vms/vms.h alpha/vms.h"
1081 tmake_file="${tmake_file} alpha/t-vms alpha/t-alpha"
1084 tm_file="arc/arc-arch.h dbxelf.h elfos.h newlib-stdint.h arc/elf.h ${tm_file}"
1085 tmake_file="arc/t-multilib arc/t-arc"
1086 extra_gcc_objs="driver-arc.o"
1087 if test "x$with_cpu" != x; then
1088 tm_defines="${tm_defines} TARGET_CPU_BUILD=PROCESSOR_$with_cpu"
1090 if test x${with_endian} = x; then
1092 arc*be-*-* | arc*eb-*-*) with_endian=big ;;
1093 *) with_endian=little ;;
1096 case ${with_endian} in
1098 *) echo "with_endian=${with_endian} not supported."; exit 1 ;;
1100 case ${with_endian} in
1101 big*) tm_file="arc/big.h ${tm_file}"
1105 tm_file="arc/arc-arch.h dbxelf.h elfos.h gnu-user.h linux.h linux-android.h glibc-stdint.h arc/linux.h ${tm_file}"
1106 tmake_file="${tmake_file} arc/t-multilib-linux arc/t-arc"
1107 extra_gcc_objs="driver-arc.o"
1108 if test "x$with_cpu" != x; then
1109 tm_defines="${tm_defines} TARGET_CPU_BUILD=PROCESSOR_$with_cpu"
1111 if test x${with_endian} = x; then
1113 arc*be-*-* | arc*eb-*-*) with_endian=big ;;
1114 *) with_endian=little ;;
1117 case ${with_endian} in
1119 *) echo "with_endian=${with_endian} not supported."; exit 1 ;;
1121 case ${with_endian} in
1122 big*) tm_file="arc/big.h ${tm_file}"
1124 # Force .init_array support. The configure script cannot always
1125 # automatically detect that GAS supports it, yet we require it.
1126 gcc_cv_initfini_array=yes
1128 arm-wrs-vxworks|arm-wrs-vxworks7)
1129 extra_options="${extra_options} arm/vxworks.opt"
1130 tmake_file="${tmake_file} arm/t-arm arm/t-vxworks"
1133 # VxWorks7 on ARM adheres to the ARM Base Platform ABI
1134 tmake_file="${tmake_file} arm/t-bpabi"
1135 tm_file="arm/bpabi.h ${tm_file}"
1136 # The BPABI long long divmod functions return a 128-bit value in
1138 need_64bit_hwint=yes
1139 default_use_cxa_atexit=yes
1143 tm_file="elfos.h arm/elf.h arm/aout.h ${tm_file} vx-common.h vxworks.h arm/vxworks.h"
1144 target_cpu_cname="arm8"
1146 arm*-*-freebsd*) # ARM FreeBSD EABI
1147 tm_file="dbxelf.h elfos.h ${fbsd_tm_file} arm/elf.h"
1150 tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=1"
1153 tmake_file="${tmake_file} arm/t-arm arm/t-bpabi"
1154 tm_file="${tm_file} arm/bpabi.h arm/freebsd.h arm/aout.h arm/arm.h"
1157 target_cpu_cname="arm1176jzf-s"
1158 if test $fbsd_major -ge 11; then
1159 tm_defines="${tm_defines} TARGET_FREEBSD_ARM_HARD_FLOAT=1"
1163 target_cpu_cname="generic-armv7-a"
1164 tm_defines="${tm_defines} TARGET_FREEBSD_ARM_HARD_FLOAT=1"
1167 target_cpu_cname="arm9"
1170 with_tls=${with_tls:-gnu}
1173 target_cpu_cname="strongarm"
1174 tmake_file="${tmake_file} arm/t-arm"
1175 tm_file="dbxelf.h elfos.h ${nbsd_tm_file} arm/elf.h"
1176 extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
1178 arm*eb-*) tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=1" ;;
1181 arm*-*-netbsdelf-*eabi*)
1182 tm_file="$tm_file arm/bpabi.h arm/netbsd-elf.h arm/netbsd-eabi.h"
1183 tmake_file="$tmake_file arm/t-bpabi arm/t-netbsdeabi"
1186 tm_file="$tm_file arm/netbsd-elf.h"
1187 tmake_file="$tmake_file arm/t-netbsd"
1190 tm_file="${tm_file} arm/aout.h arm/arm.h"
1192 arm*-*-netbsdelf-*eabihf*)
1193 # Hard-float requires at least Arm v5te
1194 target_cpu_cname="arm10e"
1195 tm_defines="${tm_defines} TARGET_DEFAULT_FLOAT_ABI=ARM_FLOAT_ABI_HARD"
1199 armv6*) target_cpu_cname="arm1176jzf-s";;
1200 armv7*) target_cpu_cname="generic-armv7-a";;
1203 arm*-*-linux-*) # ARM GNU/Linux with ELF
1204 tm_file="dbxelf.h elfos.h gnu-user.h linux.h linux-android.h glibc-stdint.h arm/elf.h arm/linux-gas.h arm/linux-elf.h"
1205 extra_options="${extra_options} linux-android.opt"
1208 tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=1"
1211 tmake_file="${tmake_file} arm/t-arm arm/t-arm-elf arm/t-bpabi arm/t-linux-eabi"
1212 tm_file="$tm_file arm/bpabi.h arm/linux-eabi.h arm/aout.h arm/arm.h"
1213 # Generation of floating-point instructions requires at least ARMv5te.
1214 if [ "$with_float" = "hard" -o "$with_float" = "softfp" ] ; then
1215 target_cpu_cname="arm10e"
1217 target_cpu_cname="arm10tdmi"
1219 # Define multilib configuration for arm-linux-androideabi.
1222 tmake_file="$tmake_file arm/t-linux-androideabi"
1225 # The EABI requires the use of __cxa_atexit.
1226 default_use_cxa_atexit=yes
1227 with_tls=${with_tls:-gnu}
1229 arm*-*-uclinux*eabi*) # ARM ucLinux
1230 tm_file="dbxelf.h elfos.h arm/unknown-elf.h arm/elf.h arm/linux-gas.h arm/uclinux-elf.h glibc-stdint.h"
1231 tmake_file="${tmake_file} arm/t-arm arm/t-arm-elf arm/t-bpabi"
1232 tm_file="$tm_file arm/bpabi.h arm/uclinux-eabi.h arm/aout.h arm/arm.h"
1233 target_cpu_cname="arm7tdmi"
1234 # The EABI requires the use of __cxa_atexit.
1235 default_use_cxa_atexit=yes
1238 tm_file="elfos.h arm/unknown-elf.h arm/elf.h arm/bpabi.h"
1239 tm_file="${tm_file} newlib-stdint.h phoenix.h"
1240 tm_file="${tm_file} arm/aout.h arm/arm.h"
1241 tmake_file="${tmake_file} arm/t-arm arm/t-bpabi arm/t-phoenix"
1242 target_cpu_cname="arm7tdmi"
1244 arm*-*-eabi* | arm*-*-symbianelf* | arm*-*-rtems* | arm*-*-fuchsia*)
1247 tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=1"
1249 default_use_cxa_atexit=yes
1250 tm_file="dbxelf.h elfos.h arm/unknown-elf.h arm/elf.h arm/bpabi.h"
1251 tmake_file="${tmake_file} arm/t-arm arm/t-arm-elf"
1252 target_cpu_cname="arm7tdmi"
1255 tm_file="$tm_file newlib-stdint.h"
1256 tmake_file="${tmake_file} arm/t-bpabi"
1260 tm_file="${tm_file} fuchsia.h arm/fuchsia-elf.h glibc-stdint.h"
1261 tmake_file="${tmake_file} arm/t-bpabi arm/t-fuchsia"
1262 target_cpu_cname="generic-armv7-a"
1265 tm_file="${tm_file} rtems.h arm/rtems.h newlib-stdint.h"
1266 tmake_file="${tmake_file} arm/t-bpabi arm/t-rtems"
1269 tm_file="${tm_file} arm/symbian.h"
1270 # We do not include t-bpabi for Symbian OS because the system
1271 # provides its own implementation of the BPABI functions.
1272 tmake_file="${tmake_file} arm/t-symbian"
1273 target_cpu_cname="arm10tdmi"
1276 tm_file="${tm_file} arm/aout.h arm/arm.h"
1279 tm_file="elfos.h avr/elf.h avr/avr-arch.h avr/avr.h avr/specs.h dbxelf.h avr/avr-stdint.h"
1280 if test x${with_avrlibc} != xno; then
1281 tm_file="${tm_file} ${cpu_type}/avrlibc.h"
1282 tm_defines="${tm_defines} WITH_AVRLIBC"
1284 tmake_file="${tmake_file} avr/t-avr avr/t-multilib"
1286 extra_gcc_objs="driver-avr.o avr-devices.o"
1287 extra_objs="avr-devices.o avr-log.o"
1290 tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h bfin/elf.h"
1291 tmake_file=bfin/t-bfin-elf
1295 tm_file="${tm_file} dbxelf.h elfos.h bfin/elf.h gnu-user.h linux.h glibc-stdint.h bfin/uclinux.h"
1296 tmake_file=bfin/t-bfin-uclinux
1299 bfin*-linux-uclibc*)
1300 tm_file="${tm_file} dbxelf.h elfos.h bfin/elf.h gnu-user.h linux.h glibc-stdint.h bfin/linux.h ./linux-sysroot-suffix.h"
1301 tmake_file="${tmake_file} bfin/t-bfin-linux"
1305 tm_file="${tm_file} dbxelf.h elfos.h bfin/elf.h bfin/rtems.h rtems.h newlib-stdint.h"
1306 tmake_file="${tmake_file} bfin/t-rtems"
1309 tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h bfin/elf.h"
1314 tm_file="elfos.h ${tm_file} newlib-stdint.h"
1315 tmake_file="${tmake_file} cr16/t-cr16 "
1318 crisv32-*-elf | crisv32-*-none)
1319 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
1320 tmake_file="cris/t-cris"
1321 target_cpu_default=32
1323 extra_options="${extra_options} cris/elf.opt"
1326 cris-*-elf | cris-*-none)
1327 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
1328 tmake_file="cris/t-cris cris/t-elfmulti"
1330 extra_options="${extra_options} cris/elf.opt"
1333 crisv32-*-linux* | cris-*-linux*)
1334 tm_file="dbxelf.h elfos.h ${tm_file} gnu-user.h linux.h glibc-stdint.h cris/linux.h"
1335 tmake_file="${tmake_file} cris/t-cris cris/t-linux"
1336 extra_options="${extra_options} cris/linux.opt"
1339 target_cpu_default=10
1342 target_cpu_default=32
1347 if test x${with_endian} != x; then
1348 case ${with_endian} in
1351 echo "with_endian=${with_endian} not supported."
1356 if test x${with_float} != x; then
1357 case ${with_float} in
1360 "Unknown floating point type used in --with-float=$with_float"
1365 tm_file="csky/csky.h"
1366 md_file="csky/csky.md"
1367 out_file="csky/csky.c"
1368 tm_p_file="${tm_p_file} csky/csky-protos.h"
1369 extra_options="${extra_options} csky/csky_tables.opt"
1371 if test x${enable_tpf_debug} = xyes; then
1372 tm_defines="${tm_defines} ENABLE_TPF_DEBUG"
1377 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file} csky/csky-elf.h"
1378 tmake_file="csky/t-csky csky/t-csky-elf"
1379 default_use_cxa_atexit=no
1382 tm_file="dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h ${tm_file} csky/csky-linux-elf.h"
1383 tmake_file="${tmake_file} csky/t-csky csky/t-csky-linux"
1385 if test "x${enable_multilib}" = xyes ; then
1386 tm_file="$tm_file ./sysroot-suffix.h"
1387 tmake_file="${tmake_file} csky/t-sysroot-suffix"
1392 tm_defines="$tm_defines DEFAULT_LIBC=LIBC_GLIBC"
1393 # Force .init_array support. The configure script cannot always
1394 # automatically detect that GAS supports it, yet we require it.
1395 gcc_cv_initfini_array=yes
1397 csky-*-linux-uclibc*)
1398 tm_defines="$tm_defines DEFAULT_LIBC=LIBC_UCLIBC"
1399 default_use_cxa_atexit=no
1402 echo "Unknown target $target"
1408 echo "Unknown target $target"
1413 epiphany-*-elf | epiphany-*-rtems*)
1414 tm_file="${tm_file} dbxelf.h elfos.h"
1415 tmake_file="${tmake_file} epiphany/t-epiphany"
1418 tm_file="${tm_file} rtems.h epiphany/rtems.h newlib-stdint.h"
1421 tm_file="${tm_file} newlib-stdint.h"
1424 extra_options="${extra_options} fused-madd.opt"
1425 extra_objs="${extra_objs} mode-switch-use.o resolve-sw-modes.o"
1426 tm_defines="${tm_defines} EPIPHANY_STACK_OFFSET=${with_stack_offset:-8}"
1427 extra_headers="epiphany_intrinsics.h"
1430 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
1433 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
1434 tmake_file=frv/t-frv
1437 tm_file="dbxelf.h elfos.h ${tm_file} \
1438 gnu-user.h linux.h glibc-stdint.h frv/linux.h"
1439 tmake_file="${tmake_file} frv/t-frv frv/t-linux"
1444 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
1445 tmake_file="${tmake_file} ft32/t-ft32"
1448 tm_file="elfos.h gcn/gcn-hsa.h gcn/gcn.h newlib-stdint.h"
1449 tmake_file="gcn/t-gcn-hsa"
1450 native_system_header_dir=/include
1451 extra_modes=gcn/gcn-modes.def
1452 extra_objs="${extra_objs} gcn-tree.o"
1453 extra_gcc_objs="driver-gcn.o"
1455 x86_64*-*-linux-gnu )
1456 if test "$ac_cv_search_dlopen" != no; then
1457 extra_programs="${extra_programs} gcn-run\$(exeext)"
1461 if test x$enable_as_accelerator = xyes; then
1462 extra_programs="${extra_programs} mkoffload\$(exeext)"
1463 tm_file="${tm_file} gcn/offload.h"
1465 # Force .init_array support.
1466 gcc_cv_initfini_array=yes
1472 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
1473 tmake_file="${tmake_file} moxie/t-moxie"
1478 tm_file="dbxelf.h elfos.h ${tm_file} gnu-user.h linux.h glibc-stdint.h moxie/uclinux.h"
1479 tmake_file="${tmake_file} moxie/t-moxie"
1482 tmake_file="${tmake_file} moxie/t-moxie"
1483 tm_file="moxie/moxie.h dbxelf.h elfos.h moxie/rtems.h rtems.h newlib-stdint.h"
1488 tm_file="${tm_file} dbxelf.h elfos.h moxie/moxiebox.h newlib-stdint.h"
1489 tmake_file="${tmake_file} moxie/t-moxiebox"
1492 tmake_file="h8300/t-h8300"
1493 tm_file="h8300/h8300.h dbxelf.h elfos.h newlib-stdint.h h8300/elf.h"
1496 tmake_file="${tmake_file} h8300/t-h8300 h8300/t-linux"
1497 tm_file="h8300/h8300.h dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h h8300/linux.h"
1500 target_cpu_default="MASK_PA_11|MASK_PA_20"
1501 tm_file="pa/pa64-start.h ${tm_file} dbxelf.h elfos.h gnu-user.h linux.h \
1502 glibc-stdint.h pa/pa-linux.h pa/pa64-regs.h pa/pa-64.h \
1504 tmake_file="${tmake_file} pa/t-pa pa/t-linux"
1505 d_target_objs="${d_target_objs} pa-d.o"
1509 target_cpu_default="MASK_PA_11|MASK_NO_SPACE_REGS|MASK_CALLER_COPIES"
1510 tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h pa/pa-linux.h \
1511 pa/pa32-regs.h pa/pa32-linux.h"
1512 tmake_file="${tmake_file} pa/t-pa pa/t-linux"
1513 d_target_objs="${d_target_objs} pa-d.o"
1516 target_cpu_default="MASK_PA_11"
1517 tm_file="${tm_file} dbxelf.h elfos.h openbsd.h openbsd-stdint.h openbsd-libpthread.h \
1518 pa/pa-openbsd.h pa/pa32-regs.h pa/pa32-openbsd.h"
1519 extra_options="${extra_options} openbsd.opt"
1520 tmake_file="pa/t-pa"
1521 d_target_objs="${d_target_objs} pa-d.o"
1525 hppa[12]*-*-hpux10*)
1527 hppa1.1-*-* | hppa2*-*-*)
1528 target_cpu_default="MASK_PA_11"
1531 tm_file="${tm_file} pa/pa32-regs.h dbxelf.h pa/som.h \
1532 pa/pa-hpux.h pa/pa-hpux10.h"
1533 extra_options="${extra_options} pa/pa-hpux.opt pa/pa-hpux10.opt"
1536 tm_file="${tm_file} pa/pa-hpux1010.h"
1537 extra_options="${extra_options} pa/pa-hpux1010.opt"
1540 use_gcc_stdint=provide
1541 tm_file="${tm_file} hpux-stdint.h"
1542 tmake_file="pa/t-pa t-slibgcc"
1543 d_target_objs="${d_target_objs} pa-d.o"
1544 case ${enable_threads} in
1546 if test x$have_pthread_h = xyes ; then
1547 tmake_file="${tmake_file} pa/t-dce-thr"
1551 tmake_file="${tmake_file} pa/t-dce-thr"
1556 if test "x$with_dwarf2" != x; then
1557 echo "Warning: dwarf2 debug format is not supported for this target, --with-dwarf2 ignored" 1>&2
1562 target_cpu_default="MASK_PA_11|MASK_PA_20"
1563 if test x$gnu_ld = xyes
1565 target_cpu_default="${target_cpu_default}|MASK_GNU_LD"
1567 tm_file="pa/pa64-start.h ${tm_file} dbxelf.h elfos.h \
1568 pa/pa64-regs.h pa/pa-hpux.h pa/pa-hpux1010.h \
1572 tm_file="${tm_file} pa/pa-hpux1111.h pa/pa-64.h pa/pa64-hpux.h"
1573 extra_options="${extra_options} pa/pa-hpux1111.opt"
1576 tm_file="${tm_file} pa/pa-hpux1131.h pa/pa-64.h pa/pa64-hpux.h"
1577 extra_options="${extra_options} pa/pa-hpux1131.opt"
1580 tm_file="${tm_file} pa/pa-64.h pa/pa64-hpux.h"
1583 extra_options="${extra_options} pa/pa-hpux.opt \
1584 pa/pa-hpux1010.opt pa/pa64-hpux.opt hpux11.opt"
1585 tmake_file="pa/t-pa t-slibgcc"
1586 d_target_objs="${d_target_objs} pa-d.o"
1587 case x${enable_threads} in
1595 use_gcc_stdint=provide
1596 tm_file="${tm_file} hpux-stdint.h"
1600 tm_file="${tm_file} hpux-stdint.h"
1604 hppa[12]*-*-hpux11*)
1606 hppa1.1-*-* | hppa2*-*-*)
1607 target_cpu_default="MASK_PA_11"
1610 tm_file="${tm_file} pa/pa32-regs.h dbxelf.h pa/som.h \
1611 pa/pa-hpux.h pa/pa-hpux1010.h pa/pa-hpux11.h"
1612 extra_options="${extra_options} pa/pa-hpux.opt pa/pa-hpux1010.opt \
1616 tm_file="${tm_file} pa/pa-hpux1111.h"
1617 extra_options="${extra_options} pa/pa-hpux1111.opt"
1620 tm_file="${tm_file} pa/pa-hpux1131.h"
1621 extra_options="${extra_options} pa/pa-hpux1131.opt"
1624 tmake_file="pa/t-pa t-slibgcc"
1625 d_target_objs="${d_target_objs} pa-d.o"
1626 case x${enable_threads} in
1635 use_gcc_stdint=provide
1636 tm_file="${tm_file} hpux-stdint.h"
1640 tm_file="${tm_file} hpux-stdint.h"
1643 if test "x$with_dwarf2" != x; then
1644 echo "Warning: dwarf2 debug format is not supported for this target, --with-dwarf2 ignored" 1>&2
1648 i[34567]86-*-darwin1[89]*)
1649 echo "Error: 32bit target is not supported after Darwin17" 1>&2
1651 i[34567]86-*-darwin*)
1653 # Baseline choice for a machine that allows m64 support.
1654 with_cpu=${with_cpu:-core2}
1655 tmake_file="${tmake_file} ${cpu_type}/t-darwin32-biarch t-slibgcc"
1656 tm_file="${tm_file} ${cpu_type}/darwin32-biarch.h"
1658 x86_64-*-darwin1[89]* | x86_64-*-darwin2[01]*)
1660 with_cpu=${with_cpu:-core2}
1661 tmake_file="${tmake_file} t-slibgcc"
1664 with_cpu=${with_cpu:-core2}
1665 tmake_file="${tmake_file} ${cpu_type}/t-darwin64-biarch t-slibgcc"
1666 tm_file="${tm_file} ${cpu_type}/darwin64-biarch.h"
1668 i[34567]86-*-elfiamcu)
1669 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h newlib-stdint.h i386/iamcu.h"
1672 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h newlib-stdint.h i386/i386elf.h"
1675 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h newlib-stdint.h i386/i386elf.h i386/x86-64.h"
1678 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h newlib-stdint.h i386/i386elf.h i386/x86-64.h i386/rtemself.h rtems.h"
1681 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h newlib-stdint.h i386/i386elf.h i386/rdos.h"
1684 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h newlib-stdint.h i386/i386elf.h i386/x86-64.h i386/rdos.h i386/rdos64.h"
1685 tmake_file="i386/t-i386elf t-svr4"
1687 i[34567]86-*-dragonfly*)
1688 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h dragonfly.h dragonfly-stdint.h i386/dragonfly.h"
1689 tmake_file="${tmake_file} i386/t-crtstuff"
1691 x86_64-*-dragonfly*)
1692 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h dragonfly.h dragonfly-stdint.h i386/x86-64.h i386/dragonfly.h"
1693 tmake_file="${tmake_file} i386/t-crtstuff"
1695 i[34567]86-*-freebsd*)
1696 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h ${fbsd_tm_file} i386/freebsd.h"
1699 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h ${fbsd_tm_file} i386/x86-64.h i386/freebsd.h i386/freebsd64.h"
1701 i[34567]86-*-netbsdelf*)
1702 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h ${nbsd_tm_file} i386/netbsd-elf.h"
1703 extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
1706 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h ${nbsd_tm_file} i386/x86-64.h i386/netbsd64.h"
1707 extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
1709 i[34567]86-*-openbsd*)
1710 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h"
1711 tm_file="${tm_file} openbsd.h openbsd-stdint.h openbsd-libpthread.h i386/openbsdelf.h"
1712 extra_options="${extra_options} openbsd.opt"
1717 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h"
1718 tm_file="${tm_file} openbsd.h openbsd-stdint.h openbsd-libpthread.h i386/x86-64.h i386/openbsdelf.h"
1719 extra_options="${extra_options} openbsd.opt"
1723 i[34567]86-*-linux* | i[34567]86-*-kfreebsd*-gnu | i[34567]86-*-gnu* | i[34567]86-*-kopensolaris*-gnu)
1724 # Intel 80386's running GNU/*
1725 # with ELF format using glibc 2
1726 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h gnu-user.h glibc-stdint.h"
1728 i[34567]86-*-linux*)
1729 tm_file="${tm_file} linux.h linux-android.h"
1730 extra_options="${extra_options} linux-android.opt"
1731 if test x$enable_targets = xall; then
1732 tm_file="${tm_file} i386/x86-64.h i386/gnu-user-common.h i386/gnu-user64.h i386/linux-common.h i386/linux64.h"
1733 tm_defines="${tm_defines} TARGET_BI_ARCH=1"
1734 tmake_file="${tmake_file} i386/t-linux64"
1735 x86_multilibs="${with_multilib_list}"
1736 if test "$x86_multilibs" = "default"; then
1737 x86_multilibs="m64,m32"
1739 x86_multilibs=`echo $x86_multilibs | sed -e 's/,/ /g'`
1740 for x86_multilib in ${x86_multilibs}; do
1741 case ${x86_multilib} in
1743 TM_MULTILIB_CONFIG="${TM_MULTILIB_CONFIG},${x86_multilib}"
1746 echo "--with-multilib-list=${x86_with_multilib} not supported."
1750 TM_MULTILIB_CONFIG=`echo $TM_MULTILIB_CONFIG | sed 's/^,//'`
1752 if test x$with_cpu = x; then
1753 if test x$with_cpu_64 = x; then
1757 case " $x86_cpus $x86_archs $x86_64_archs " in
1761 echo "Unsupported CPU used in --with-cpu=$with_cpu, supported values:" 1>&2
1762 echo "$x86_cpus $x86_archs $x86_64_archs " 1>&2
1768 tm_file="${tm_file} i386/gnu-user-common.h i386/gnu-user.h i386/linux-common.h i386/linux.h"
1771 i[34567]86-*-kfreebsd*-gnu)
1772 tm_file="${tm_file} i386/gnu-user-common.h i386/gnu-user.h kfreebsd-gnu.h i386/kfreebsd-gnu.h"
1774 i[34567]86-*-kopensolaris*-gnu)
1775 tm_file="${tm_file} i386/gnu-user-common.h i386/gnu-user.h kopensolaris-gnu.h i386/kopensolaris-gnu.h"
1778 tm_file="$tm_file i386/gnu-user-common.h i386/gnu-user.h gnu.h i386/gnu.h"
1782 x86_64-*-linux* | x86_64-*-kfreebsd*-gnu)
1783 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h gnu-user.h glibc-stdint.h \
1784 i386/x86-64.h i386/gnu-user-common.h i386/gnu-user64.h"
1787 tm_file="${tm_file} linux.h linux-android.h i386/linux-common.h i386/linux64.h"
1788 extra_options="${extra_options} linux-android.opt"
1790 x86_64-*-kfreebsd*-gnu)
1791 tm_file="${tm_file} kfreebsd-gnu.h i386/kfreebsd-gnu64.h"
1794 tmake_file="${tmake_file} i386/t-linux64"
1795 x86_multilibs="${with_multilib_list}"
1796 if test "$x86_multilibs" = "default"; then
1799 x86_multilibs="mx32"
1802 x86_multilibs="m64,m32"
1806 x86_multilibs=`echo $x86_multilibs | sed -e 's/,/ /g'`
1807 for x86_multilib in ${x86_multilibs}; do
1808 case ${x86_multilib} in
1810 TM_MULTILIB_CONFIG="${TM_MULTILIB_CONFIG},${x86_multilib}"
1813 echo "--with-multilib-list=${x86_with_multilib} not supported."
1817 TM_MULTILIB_CONFIG=`echo $TM_MULTILIB_CONFIG | sed 's/^,//'`
1819 i[34567]86-pc-msdosdjgpp*)
1820 xm_file=i386/xm-djgpp.h
1821 tm_file="dbxcoff.h ${tm_file} i386/unix.h i386/bsd.h i386/gas.h i386/djgpp.h i386/djgpp-stdint.h"
1822 native_system_header_dir=/dev/env/DJDIR/include
1823 extra_options="${extra_options} i386/djgpp.opt"
1828 i[34567]86-*-lynxos*)
1830 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h i386/lynx.h lynx.h"
1831 tmake_file="${tmake_file} t-lynx"
1832 extra_options="${extra_options} lynx.opt"
1837 i[34567]86-*-nto-qnx*)
1838 tm_file="${tm_file} i386/att.h dbxelf.h tm-dwarf2.h elfos.h i386/unix.h i386/nto.h"
1839 extra_options="${extra_options} i386/nto.opt"
1843 i[34567]86-*-rtems*)
1844 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h i386/i386elf.h i386/rtemself.h rtems.h newlib-stdint.h"
1845 tmake_file="${tmake_file} i386/t-rtems"
1847 i[34567]86-*-solaris2* | x86_64-*-solaris2*)
1848 # Set default arch_32 to pentium4, tune_32 to generic like the other
1849 # i386 targets, although config.guess defaults to i386-pc-solaris2*.
1850 with_arch_32=${with_arch_32:-pentium4}
1851 with_tune_32=${with_tune_32:-generic}
1852 tm_file="${tm_file} i386/unix.h i386/att.h ${sol2_tm_file_head} i386/x86-64.h ${sol2_tm_file_tail}"
1853 tm_defines="${tm_defines} TARGET_BI_ARCH=1"
1854 tmake_file="$tmake_file i386/t-sol2"
1856 if test x$with_cpu = x; then
1857 if test x$with_cpu_64 = x; then
1861 case " $x86_cpus $x86_archs $x86_64_archs " in
1865 echo "Unsupported CPU used in --with-cpu=$with_cpu, supported values:" 1>&2
1866 echo "$x86_cpus $x86_archs $x86_64_archs" 1>&2
1872 i[4567]86-wrs-vxworks|i[4567]86-wrs-vxworksae|i[4567]86-wrs-vxworks7|x86_64-wrs-vxworks7)
1873 tm_file="${tm_file} i386/unix.h i386/att.h elfos.h"
1877 tm_file="${tm_file} i386/x86-64.h"
1880 tm_file="${tm_file} vx-common.h"
1883 tm_file="${tm_file} vxworksae.h i386/vxworks.h i386/vxworksae.h"
1884 tmake_file="${tmake_file} i386/t-vxworks i386/t-vxworksae"
1887 tm_file="${tm_file} vxworks.h i386/vxworks.h"
1888 tmake_file="${tmake_file} i386/t-vxworks"
1892 i[34567]86-*-cygwin*)
1893 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h dbxcoff.h i386/cygming.h i386/cygwin.h i386/cygwin-stdint.h"
1894 xm_file=i386/xm-cygwin.h
1895 tmake_file="${tmake_file} i386/t-cygming t-slibgcc"
1896 target_gtfiles="$target_gtfiles \$(srcdir)/config/i386/winnt.c"
1897 extra_options="${extra_options} i386/cygming.opt i386/cygwin.opt"
1898 extra_objs="${extra_objs} winnt.o winnt-stubs.o"
1899 c_target_objs="${c_target_objs} msformat-c.o"
1900 cxx_target_objs="${cxx_target_objs} winnt-cxx.o msformat-c.o"
1901 if test x$enable_threads = xyes; then
1904 default_use_cxa_atexit=yes
1909 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h dbxcoff.h i386/cygming.h i386/cygwin.h i386/cygwin-w64.h i386/cygwin-stdint.h"
1910 xm_file=i386/xm-cygwin.h
1911 tmake_file="${tmake_file} i386/t-cygming t-slibgcc i386/t-cygwin-w64"
1912 target_gtfiles="$target_gtfiles \$(srcdir)/config/i386/winnt.c"
1913 extra_options="${extra_options} i386/cygming.opt i386/cygwin.opt"
1914 extra_objs="${extra_objs} winnt.o winnt-stubs.o"
1915 c_target_objs="${c_target_objs} msformat-c.o"
1916 cxx_target_objs="${cxx_target_objs} winnt-cxx.o msformat-c.o"
1917 if test x$enable_threads = xyes; then
1920 default_use_cxa_atexit=yes
1922 tm_defines="${tm_defines} TARGET_CYGWIN64=1"
1924 i[34567]86-*-mingw* | x86_64-*-mingw*)
1925 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h dbxcoff.h i386/cygming.h"
1926 xm_file=i386/xm-mingw32.h
1927 c_target_objs="${c_target_objs} winnt-c.o"
1928 cxx_target_objs="${cxx_target_objs} winnt-c.o"
1929 target_has_targetcm="yes"
1931 x86_64-*-* | *-w64-*)
1937 if test x$enable_threads = xposix ; then
1938 tm_file="${tm_file} i386/mingw-pthread.h"
1940 tm_file="${tm_file} i386/mingw32.h"
1941 # This makes the logic if mingw's or the w64 feature set has to be used
1944 user_headers_inc_next_post="${user_headers_inc_next_post} float.h"
1945 user_headers_inc_next_pre="${user_headers_inc_next_pre} stddef.h stdarg.h"
1946 tm_file="${tm_file} i386/mingw-w64.h"
1947 if test x$enable_targets = xall; then
1948 tm_defines="${tm_defines} TARGET_BI_ARCH=1"
1949 if test x$with_cpu = x; then
1950 if test x$with_cpu_64 = x; then
1954 case " $x86_cpus $x86_archs $x86_64_archs " in
1958 echo "Unsupported CPU used in --with-cpu=$with_cpu, supported values:" 1>&2
1959 echo "$x86_cpus $x86_archs $x86_64_archs" 1>&2
1969 tm_file="${tm_file} i386/mingw-stdint.h"
1970 tmake_file="${tmake_file} t-winnt i386/t-cygming t-slibgcc"
1973 tmake_file="${tmake_file} i386/t-mingw-w64"
1976 tmake_file="${tmake_file} i386/t-mingw-w32"
1979 native_system_header_dir=/mingw/include
1980 target_gtfiles="$target_gtfiles \$(srcdir)/config/i386/winnt.c"
1981 extra_options="${extra_options} i386/cygming.opt i386/mingw.opt"
1984 extra_options="${extra_options} i386/mingw-w64.opt"
1989 extra_objs="${extra_objs} winnt.o winnt-stubs.o"
1990 c_target_objs="${c_target_objs} msformat-c.o"
1991 cxx_target_objs="${cxx_target_objs} winnt-cxx.o msformat-c.o"
1994 default_use_cxa_atexit=yes
1996 case ${enable_threads} in
2006 tm_file="${tm_file} i386/crtdll.h"
2008 *mingw32msv* | *mingw*)
2013 tmake_file="${tmake_file} i386/t-x86_64-elf"
2014 tm_file="${tm_file} i386/unix.h i386/att.h elfos.h newlib-stdint.h i386/i386elf.h i386/x86-64.h fuchsia.h"
2017 tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h ia64/sysv4.h ia64/elf.h"
2018 tmake_file="ia64/t-ia64"
2019 target_cpu_default="0"
2020 if test x$gas = xyes
2022 target_cpu_default="${target_cpu_default}|MASK_GNU_AS"
2024 if test x$gnu_ld = xyes
2026 target_cpu_default="${target_cpu_default}|MASK_GNU_LD"
2030 tm_file="${tm_file} dbxelf.h elfos.h ${fbsd_tm_file} ia64/sysv4.h ia64/freebsd.h"
2031 target_cpu_default="MASK_GNU_AS|MASK_GNU_LD"
2032 tmake_file="${tmake_file} ia64/t-ia64"
2035 tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h ia64/sysv4.h ia64/linux.h"
2036 tmake_file="${tmake_file} ia64/t-ia64 ia64/t-linux t-libunwind"
2037 target_cpu_default="MASK_GNU_AS|MASK_GNU_LD"
2040 tm_file="${tm_file} dbxelf.h elfos.h ia64/sysv4.h ia64/hpux.h"
2041 tmake_file="ia64/t-ia64 ia64/t-hpux t-slibgcc"
2042 target_cpu_default="MASK_GNU_AS"
2043 case x$enable_threads in
2049 c_target_objs="ia64-c.o"
2050 cxx_target_objs="ia64-c.o"
2051 extra_options="${extra_options} ia64/ilp32.opt hpux11.opt"
2053 tm_file="${tm_file} hpux-stdint.h"
2056 tm_file="${tm_file} ia64/hpux-unix2003.h"
2061 tm_file="${tm_file} elfos.h ia64/sysv4.h vms/vms.h ia64/vms.h"
2062 tmake_file="${tmake_file} ia64/t-ia64"
2063 target_cpu_default="0"
2064 if test x$gas = xyes
2066 target_cpu_default="${target_cpu_default}|MASK_GNU_AS"
2068 extra_options="${extra_options} ia64/vms.opt"
2071 tm_file="elfos.h newlib-stdint.h iq2000/iq2000.h"
2072 out_file=iq2000/iq2000.c
2073 md_file=iq2000/iq2000.md
2076 tm_file="dbxelf.h elfos.h ${tm_file} newlib-stdint.h"
2077 tmake_file="${tmake_file} lm32/t-lm32"
2080 tm_file="dbxelf.h elfos.h ${tm_file} lm32/rtems.h rtems.h newlib-stdint.h"
2081 tmake_file="${tmake_file} lm32/t-lm32"
2082 tmake_file="${tmake_file} lm32/t-rtems"
2085 tm_file="dbxelf.h elfos.h ${tm_file} gnu-user.h linux.h lm32/uclinux-elf.h"
2086 tmake_file="${tmake_file} lm32/t-lm32"
2089 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
2092 tm_file="dbxelf.h elfos.h newlib-stdint.h m32r/little.h ${tm_file}"
2095 tm_file="dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h ${tm_file} m32r/linux.h"
2096 tmake_file="${tmake_file} m32r/t-linux t-slibgcc"
2098 if test x$enable_threads = xyes; then
2103 tm_file="dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h m32r/little.h ${tm_file} m32r/linux.h"
2104 tmake_file="${tmake_file} m32r/t-linux t-slibgcc"
2106 if test x$enable_threads = xyes; then
2110 m68k-*-elf* | fido-*-elf*)
2113 # Check that $with_cpu makes sense.
2118 echo "Cannot accept --with-cpu=$with_cpu"
2125 default_m68k_cpu=68020
2129 tm_file="${tm_file} m68k/m68k-none.h m68k/m68kelf.h dbxelf.h elfos.h newlib-stdint.h m68k/m68kemb.h m68k/m68020-elf.h"
2130 tm_defines="${tm_defines} MOTOROLA=1"
2131 tmake_file="m68k/t-floatlib m68k/t-m68kbare m68k/t-m68kelf"
2132 # Add multilibs for targets other than fido.
2137 tmake_file="$tmake_file m68k/t-mlibs"
2142 default_m68k_cpu=68020
2144 tm_file="${tm_file} dbxelf.h elfos.h ${nbsd_tm_file} m68k/netbsd-elf.h"
2145 extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
2146 tm_defines="${tm_defines} MOTOROLA=1 CHAR_FAST8=1 SHORT_FAST16=1"
2149 default_m68k_cpu=68020
2151 # needed to unconfuse gdb
2152 tm_defines="${tm_defines} OBSD_OLD_GAS"
2153 tm_file="${tm_file} openbsd.h openbsd-stdint.h openbsd-libpthread.h m68k/openbsd.h"
2154 extra_options="${extra_options} openbsd.opt"
2155 tmake_file="t-openbsd m68k/t-openbsd"
2156 # we need collect2 until our bug is fixed...
2159 m68k-*-uclinux*) # Motorola m68k/ColdFire running uClinux
2160 # with uClibc, using the new GNU/Linux-style
2162 default_m68k_cpu=68020
2164 tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h flat.h m68k/linux.h m68k/uclinux.h ./sysroot-suffix.h"
2165 extra_options="${extra_options} m68k/uclinux.opt"
2166 tm_defines="${tm_defines} MOTOROLA=1"
2167 tmake_file="m68k/t-floatlib m68k/t-uclinux m68k/t-mlibs"
2169 m68k-*-linux*) # Motorola m68k's running GNU/Linux
2170 # with ELF format using glibc 2
2171 # aka the GNU/Linux C library 6.
2172 default_m68k_cpu=68020
2174 with_arch=${with_arch:-m68k}
2175 tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h m68k/linux.h ./sysroot-suffix.h"
2176 extra_options="${extra_options} m68k/ieee.opt"
2177 tm_defines="${tm_defines} MOTOROLA=1"
2178 tmake_file="${tmake_file} m68k/t-floatlib m68k/t-linux m68k/t-mlibs"
2181 default_m68k_cpu=68020
2183 tmake_file="${tmake_file} m68k/t-floatlib m68k/t-m68kbare m68k/t-crtstuff m68k/t-rtems m68k/t-mlibs"
2184 tm_file="${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"
2185 tm_defines="${tm_defines} MOTOROLA=1"
2188 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file} mcore/mcore-elf.h"
2189 tmake_file=mcore/t-mcore
2195 tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=0"
2198 tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=4321"
2201 tm_file="${tm_file} dbxelf.h gnu-user.h linux.h microblaze/linux.h"
2202 tm_file="${tm_file} glibc-stdint.h"
2203 c_target_objs="${c_target_objs} microblaze-c.o"
2204 cxx_target_objs="${cxx_target_objs} microblaze-c.o"
2205 tmake_file="${tmake_file} microblaze/t-microblaze"
2206 tmake_file="${tmake_file} microblaze/t-microblaze-linux"
2208 microblaze*-*-rtems*)
2211 tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=0"
2214 tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=4321"
2217 tm_file="${tm_file} dbxelf.h"
2218 tm_file="${tm_file} microblaze/rtems.h rtems.h newlib-stdint.h"
2219 c_target_objs="${c_target_objs} microblaze-c.o"
2220 cxx_target_objs="${cxx_target_objs} microblaze-c.o"
2221 tmake_file="${tmake_file} microblaze/t-microblaze"
2222 tmake_file="${tmake_file} microblaze/t-rtems"
2227 tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=0"
2230 tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=4321"
2233 tm_file="${tm_file} dbxelf.h newlib-stdint.h"
2234 c_target_objs="${c_target_objs} microblaze-c.o"
2235 cxx_target_objs="${cxx_target_objs} microblaze-c.o"
2236 tmake_file="${tmake_file} microblaze/t-microblaze"
2239 tm_file="elfos.h gnu-user.h linux.h glibc-stdint.h ${tm_file} riscv/linux.h"
2240 case "x${enable_multilib}" in
2242 xyes) tmake_file="${tmake_file} riscv/t-linux-multilib" ;;
2243 *) echo "Unknown value for enable_multilib"; exit 1
2245 tmake_file="${tmake_file} riscv/t-riscv riscv/t-linux"
2248 # Force .init_array support. The configure script cannot always
2249 # automatically detect that GAS supports it, yet we require it.
2250 gcc_cv_initfini_array=yes
2252 riscv*-*-elf* | riscv*-*-rtems*)
2253 tm_file="elfos.h newlib-stdint.h ${tm_file} riscv/elf.h"
2256 tm_file="${tm_file} rtems.h riscv/rtems.h"
2257 tmake_file="${tmake_file} riscv/t-rtems"
2260 case "x${enable_multilib}" in
2262 xyes) tmake_file="${tmake_file} riscv/t-elf-multilib" ;;
2263 *) echo "Unknown value for enable_multilib"; exit 1
2266 tmake_file="${tmake_file} riscv/t-riscv"
2269 # Force .init_array support. The configure script cannot always
2270 # automatically detect that GAS supports it, yet we require it.
2271 gcc_cv_initfini_array=yes
2274 tm_file="${tm_file} elfos.h ${fbsd_tm_file} riscv/freebsd.h"
2275 tmake_file="${tmake_file} riscv/t-riscv"
2278 # Force .init_array support. The configure script cannot always
2279 # automatically detect that GAS supports it, yet we require it.
2280 gcc_cv_initfini_array=yes
2282 mips*-*-netbsd*) # NetBSD/mips, either endian.
2283 target_cpu_default="MASK_ABICALLS"
2284 tm_file="elfos.h ${tm_file} mips/elf.h ${nbsd_tm_file} mips/netbsd.h"
2285 extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
2288 tm_file="dbxelf.h elfos.h gnu-user.h linux.h linux-android.h glibc-stdint.h ${tm_file} mips/gnu-user.h mips/linux.h mips/linux-common.h mips/mti-linux.h"
2289 extra_options="${extra_options} linux-android.opt"
2290 tmake_file="${tmake_file} mips/t-img-linux"
2291 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=37 MIPS_ABI_DEFAULT=ABI_32"
2292 with_arch_32="mips32r6"
2293 with_arch_64="mips64r6"
2298 tm_file="dbxelf.h elfos.h gnu-user.h linux.h linux-android.h glibc-stdint.h ${tm_file} mips/gnu-user.h mips/linux.h mips/linux-common.h mips/mti-linux.h"
2299 extra_options="${extra_options} linux-android.opt"
2300 tmake_file="${tmake_file} mips/t-mti-linux"
2301 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=33 MIPS_ABI_DEFAULT=ABI_32"
2302 with_arch_32="mips32r2"
2303 with_arch_64="mips64r2"
2307 mips*-*-linux*) # Linux MIPS, either endian.
2308 tm_file="dbxelf.h elfos.h gnu-user.h linux.h linux-android.h glibc-stdint.h ${tm_file} mips/gnu-user.h mips/linux.h mips/linux-common.h"
2309 extra_options="${extra_options} linux-android.opt"
2312 default_mips_arch=mips32r6
2315 default_mips_arch=mips32r2
2318 default_mips_arch=mips32
2320 mips64el-st-linux-gnu)
2321 default_mips_abi=n32
2322 tm_file="${tm_file} mips/st.h"
2323 tmake_file="${tmake_file} mips/t-st"
2324 enable_mips_multilibs="yes"
2326 mips64octeon*-*-linux*)
2327 default_mips_abi=n32
2328 tm_defines="${tm_defines} MIPS_CPU_STRING_DEFAULT=\\\"octeon\\\""
2329 target_cpu_default=MASK_SOFT_FLOAT_ABI
2330 enable_mips_multilibs="yes"
2332 mipsisa64r6*-*-linux*)
2333 default_mips_abi=n32
2334 default_mips_arch=mips64r6
2335 enable_mips_multilibs="yes"
2337 mipsisa64r2*-*-linux*)
2338 default_mips_abi=n32
2339 default_mips_arch=mips64r2
2340 enable_mips_multilibs="yes"
2342 mips64*-*-linux* | mipsisa64*-*-linux*)
2343 default_mips_abi=n32
2344 enable_mips_multilibs="yes"
2347 if test x$enable_targets = xall; then
2348 enable_mips_multilibs="yes"
2350 if test x$enable_mips_multilibs = xyes; then
2351 tmake_file="${tmake_file} mips/t-linux64"
2355 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h mips/n32-elf.h mips/sde.h mips/mti-elf.h"
2356 tmake_file="mips/t-mti-elf"
2357 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=33 MIPS_ABI_DEFAULT=ABI_32"
2358 with_arch_32="mips32r2"
2359 with_arch_64="mips64r2"
2362 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h mips/n32-elf.h mips/sde.h mips/mti-elf.h"
2363 tmake_file="mips/t-img-elf"
2364 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=37 MIPS_ABI_DEFAULT=ABI_32"
2365 with_arch_32="mips32r6"
2366 with_arch_64="mips64r6"
2369 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h mips/n32-elf.h mips/sde.h"
2370 tmake_file="mips/t-sde"
2371 extra_options="${extra_options} mips/sde.opt"
2372 case "${with_newlib}" in
2374 # newlib / libgloss.
2377 # MIPS toolkit libraries.
2378 tm_file="$tm_file mips/sdemtk.h"
2379 tmake_file="$tmake_file mips/t-sdemtk"
2380 case ${enable_threads} in
2382 thread_file='mipssde'
2389 tm_defines="MIPS_ISA_DEFAULT=37 MIPS_ABI_DEFAULT=ABI_32"
2392 tm_defines="MIPS_ISA_DEFAULT=33 MIPS_ABI_DEFAULT=ABI_32"
2395 tm_defines="MIPS_ISA_DEFAULT=32 MIPS_ABI_DEFAULT=ABI_32"
2398 tm_defines="MIPS_ISA_DEFAULT=69 MIPS_ABI_DEFAULT=ABI_N32"
2401 tm_defines="MIPS_ISA_DEFAULT=65 MIPS_ABI_DEFAULT=ABI_N32"
2404 tm_defines="MIPS_ISA_DEFAULT=64 MIPS_ABI_DEFAULT=ABI_N32"
2408 mipsisa32-*-elf* | mipsisa32el-*-elf* | \
2409 mipsisa32r2-*-elf* | mipsisa32r2el-*-elf* | \
2410 mipsisa32r6-*-elf* | mipsisa32r6el-*-elf* | \
2411 mipsisa64-*-elf* | mipsisa64el-*-elf* | \
2412 mipsisa64r2-*-elf* | mipsisa64r2el-*-elf* | \
2413 mipsisa64r6-*-elf* | mipsisa64r6el-*-elf*)
2414 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h"
2415 tmake_file="mips/t-isa3264"
2418 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=37"
2421 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=33"
2424 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=32"
2427 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=69"
2430 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=65"
2433 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=64"
2437 mipsisa32*-*-elfoabi*)
2438 tm_defines="${tm_defines} MIPS_ABI_DEFAULT=ABI_32"
2439 tm_file="${tm_file} mips/elfoabi.h"
2441 mipsisa64*-*-elfoabi*)
2442 tm_defines="${tm_defines} MIPS_ABI_DEFAULT=ABI_O64"
2443 tm_file="${tm_file} mips/elfoabi.h"
2446 tm_defines="${tm_defines} MIPS_ABI_DEFAULT=ABI_EABI"
2450 mipsisa64sr71k-*-elf*)
2451 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h"
2452 tmake_file=mips/t-sr71k
2453 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=64 MIPS_CPU_STRING_DEFAULT=\\\"sr71000\\\" MIPS_ABI_DEFAULT=ABI_EABI"
2455 mipsisa64sb1-*-elf* | mipsisa64sb1el-*-elf*)
2456 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h"
2457 tmake_file="mips/t-elf mips/t-sb1"
2458 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=64 MIPS_CPU_STRING_DEFAULT=\\\"sb1\\\" MIPS_ABI_DEFAULT=ABI_O64"
2460 mips-*-elf* | mipsel-*-elf* | mipsr5900-*-elf* | mipsr5900el-*-elf*)
2461 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h"
2462 tmake_file="mips/t-elf"
2464 mips64r5900-*-elf* | mips64r5900el-*-elf*)
2465 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h mips/n32-elf.h"
2466 tmake_file="mips/t-elf"
2467 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=3 MIPS_ABI_DEFAULT=ABI_N32"
2469 mips64-*-elf* | mips64el-*-elf*)
2470 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h"
2471 tmake_file="mips/t-elf"
2472 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=3 MIPS_ABI_DEFAULT=ABI_O64"
2474 mips64vr-*-elf* | mips64vrel-*-elf*)
2475 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/vr.h mips/elf.h"
2476 tmake_file=mips/t-vr
2477 tm_defines="${tm_defines} MIPS_ABI_DEFAULT=ABI_EABI"
2479 mips64orion-*-elf* | mips64orionel-*-elf*)
2480 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elforion.h mips/elf.h"
2481 tmake_file="mips/t-elf"
2482 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=3 MIPS_ABI_DEFAULT=ABI_O64"
2485 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h mips/rtems.h rtems.h"
2486 tmake_file="${tmake_file} mips/t-elf mips/t-rtems"
2489 tm_file="elfos.h ${tm_file} mips/elf.h vx-common.h vxworks.h mips/vxworks.h"
2490 tmake_file="${tmake_file} mips/t-vxworks"
2492 mipstx39-*-elf* | mipstx39el-*-elf*)
2493 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/r3900.h mips/elf.h"
2494 tmake_file="mips/t-r3900"
2496 mmix-knuth-mmixware)
2497 tm_file="${tm_file} newlib-stdint.h"
2501 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
2502 if test x$stabs = xyes
2504 tm_file="${tm_file} dbx.h"
2510 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
2511 c_target_objs="msp430-c.o"
2512 cxx_target_objs="msp430-c.o"
2513 tmake_file="${tmake_file} msp430/t-msp430"
2514 extra_gcc_objs="driver-msp430.o"
2515 # Enable .init_array unless it has been explicitly disabled.
2516 # The MSP430 EABI mandates the use of .init_array, and the Newlib CRT
2517 # code since mid-2019 expects it.
2518 if test x${disable_initfini_array} != xyes; then
2519 gcc_cv_initfini_array=yes
2523 target_cpu_default="0"
2524 tm_defines="${tm_defines}"
2529 target_cpu_default="${target_cpu_default}|MASK_BIG_ENDIAN"
2530 tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=1"
2535 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file} nds32/elf.h nds32/nds32_intrinsic.h"
2536 tmake_file="nds32/t-nds32 nds32/t-elf"
2539 tm_file="dbxelf.h elfos.h ${tm_file} gnu-user.h linux.h glibc-stdint.h nds32/linux.h nds32/nds32_intrinsic.h"
2540 tmake_file="${tmake_file} nds32/t-nds32 nds32/t-linux"
2541 gcc_cv_initfini_array=yes
2545 # Handle --enable-default-relax setting.
2546 if test x${enable_default_relax} = xyes; then
2547 tm_defines="${tm_defines} TARGET_DEFAULT_RELAX=1"
2549 # Handle --with-ext-dsp
2550 if test x${with_ext_dsp} = xyes; then
2551 tm_defines="${tm_defines} TARGET_DEFAULT_EXT_DSP=1"
2555 tm_file="elfos.h ${tm_file}"
2556 tmake_file="${tmake_file} nios2/t-nios2"
2559 tm_file="${tm_file} gnu-user.h linux.h glibc-stdint.h nios2/linux.h "
2562 tm_file="${tm_file} newlib-stdint.h nios2/elf.h"
2563 extra_options="${extra_options} nios2/elf.opt"
2566 tm_file="${tm_file} newlib-stdint.h nios2/rtems.h rtems.h"
2567 tmake_file="${tmake_file} t-rtems nios2/t-rtems"
2572 tm_file="${tm_file} newlib-stdint.h"
2574 tmake_file="nvptx/t-nvptx"
2575 if test x$enable_as_accelerator = xyes; then
2576 extra_programs="${extra_programs} mkoffload\$(exeext)"
2577 tm_file="${tm_file} nvptx/offload.h"
2581 tm_file="elfos.h ${tm_file}"
2582 tmake_file="${tmake_file} or1k/t-or1k"
2583 # Force .init_array support. The configure script cannot always
2584 # automatically detect that GAS supports it, yet we require it.
2585 gcc_cv_initfini_array=yes
2587 # Handle --with-multilib-list=...
2588 or1k_multilibs="${with_multilib_list}"
2589 if test "$or1k_multilibs" = "default"; then
2590 or1k_multilibs="mcmov,msoft-mul,msoft-div"
2592 or1k_multilibs=`echo $or1k_multilibs | sed -e 's/,/ /g'`
2593 for or1k_multilib in ${or1k_multilibs}; do
2594 case ${or1k_multilib} in
2595 mcmov | msext | msfimm | \
2597 mhard-float | mdouble-float | munordered-float | msoft-float | \
2598 mhard-div | mhard-mul | \
2599 msoft-div | msoft-mul )
2600 TM_MULTILIB_CONFIG="${TM_MULTILIB_CONFIG},${or1k_multilib}"
2603 echo "--with-multilib-list=${with_multilib_list} not supported."
2607 TM_MULTILIB_CONFIG=`echo $TM_MULTILIB_CONFIG | sed 's/^,//'`
2611 tm_file="${tm_file} gnu-user.h linux.h glibc-stdint.h"
2612 tm_file="${tm_file} or1k/linux.h"
2615 tm_file="${tm_file} newlib-stdint.h or1k/elf.h"
2616 extra_options="${extra_options} or1k/elf.opt"
2619 tm_file="${tm_file} newlib-stdint.h or1k/rtems.h rtems.h"
2620 tmake_file="${tmake_file} or1k/t-rtems"
2625 tm_file="${tm_file} newlib-stdint.h"
2628 # port not yet contributed
2629 #powerpc-*-openbsd*)
2630 # tmake_file="${tmake_file} rs6000/t-fprules"
2634 extra_options="${extra_options} ${cpu_type}/darwin.opt"
2636 *-darwin1[0-9]* | *-darwin9*)
2637 tmake_file="${tmake_file} ${cpu_type}/t-darwin32-biarch"
2638 tm_file="${tm_file} ${cpu_type}/darwin32-biarch.h"
2641 tmake_file="${tmake_file} ${cpu_type}/t-darwin32-biarch"
2642 tm_file="${tm_file} ${cpu_type}/darwin32-biarch.h"
2643 tm_file="${tm_file} ${cpu_type}/darwin8.h"
2646 tm_file="${tm_file} ${cpu_type}/darwin7.h"
2649 # Earlier - ingle arch, with 32b only
2650 # OS X 10.0, the first edition is Darwin4
2653 tmake_file="${tmake_file} t-slibgcc"
2655 powerpc64-*-darwin*)
2656 extra_options="${extra_options} ${cpu_type}/darwin.opt"
2657 tmake_file="${tmake_file} ${cpu_type}/t-darwin64-biarch t-slibgcc"
2658 tm_file="${tm_file} ${cpu_type}/darwin64-biarch.h"
2660 powerpc*-*-freebsd*)
2661 tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h ${fbsd_tm_file} rs6000/sysv4.h"
2662 extra_options="${extra_options} rs6000/sysv4.opt"
2663 tmake_file="rs6000/t-fprules rs6000/t-ppcos ${tmake_file} rs6000/t-ppccomm"
2666 tm_file="${tm_file} rs6000/default64.h rs6000/freebsd64.h"
2667 tmake_file="${tmake_file} rs6000/t-freebsd64"
2668 extra_options="${extra_options} rs6000/linux64.opt"
2671 tm_file="${tm_file} rs6000/freebsd.h"
2676 tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h ${nbsd_tm_file} freebsd-spec.h rs6000/sysv4.h rs6000/netbsd.h"
2677 extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
2678 tmake_file="${tmake_file} rs6000/t-netbsd"
2679 extra_options="${extra_options} rs6000/sysv4.opt"
2681 powerpc-*-eabisimaltivec*)
2682 tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/eabi.h rs6000/eabisim.h rs6000/eabialtivec.h"
2683 extra_options="${extra_options} rs6000/sysv4.opt"
2684 tmake_file="rs6000/t-fprules rs6000/t-ppcendian rs6000/t-ppccomm"
2688 tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h usegas.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/eabi.h rs6000/eabisim.h"
2689 extra_options="${extra_options} rs6000/sysv4.opt"
2690 tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm"
2694 tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h usegas.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h"
2695 extra_options="${extra_options} rs6000/sysv4.opt"
2696 tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm"
2698 powerpc-*-eabialtivec*)
2699 tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/eabi.h rs6000/eabialtivec.h"
2700 extra_options="${extra_options} rs6000/sysv4.opt"
2701 tmake_file="rs6000/t-fprules rs6000/t-ppcendian rs6000/t-ppccomm"
2705 tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h usegas.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/eabi.h"
2706 extra_options="${extra_options} rs6000/sysv4.opt"
2707 tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm"
2711 tm_file="rs6000/biarch64.h ${tm_file} dbxelf.h elfos.h gnu-user.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/rtems.h rtems.h"
2712 extra_options="${extra_options} rs6000/sysv4.opt rs6000/linux64.opt"
2713 tmake_file="${tmake_file} rs6000/t-fprules rs6000/t-rtems rs6000/t-ppccomm"
2716 tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h linux.h freebsd-spec.h rs6000/sysv4.h"
2717 extra_options="${extra_options} rs6000/sysv4.opt"
2718 tmake_file="${tmake_file} rs6000/t-fprules rs6000/t-ppccomm"
2719 extra_objs="$extra_objs rs6000-linux.o"
2722 tm_file="${tm_file} rs6000/sysv4le.h" ;;
2724 case ${target}:${with_cpu} in
2725 powerpc64*: | powerpc64*:native) cpu_is_64bit=yes ;;
2727 maybe_biarch=${cpu_is_64bit}
2728 case ${enable_targets} in
2729 *powerpc64*) maybe_biarch=yes ;;
2730 all) maybe_biarch=yes ;;
2732 case ${target}:${enable_targets}:${maybe_biarch} in
2733 powerpc64-* | powerpc-*:*:yes | *:*powerpc64-*:yes | *:all:yes \
2734 | powerpc64le*:*powerpcle* | powerpc64le*:*powerpc-* \
2735 | powerpcle-*:*powerpc64le*:yes)
2736 if test x$cpu_is_64bit = xyes; then
2737 tm_file="${tm_file} rs6000/default64.h"
2739 tm_file="rs6000/biarch64.h ${tm_file} rs6000/linux64.h glibc-stdint.h"
2740 tmake_file="$tmake_file rs6000/t-linux64"
2743 tmake_file="$tmake_file rs6000/t-linux64le"
2744 case ${enable_targets} in
2745 all | *powerpc64-* | *powerpc-*)
2746 tmake_file="$tmake_file rs6000/t-linux64lebe" ;;
2749 case ${enable_targets} in
2750 all | *powerpc64le-* | *powerpcle-*)
2751 tmake_file="$tmake_file rs6000/t-linux64bele" ;;
2754 extra_options="${extra_options} rs6000/linux64.opt"
2757 tm_file="${tm_file} rs6000/default64.h rs6000/linux64.h glibc-stdint.h"
2758 extra_options="${extra_options} rs6000/linux64.opt"
2759 tmake_file="${tmake_file} rs6000/t-linux"
2762 tm_file="${tm_file} rs6000/linux.h glibc-stdint.h"
2763 tmake_file="${tmake_file} rs6000/t-ppcos rs6000/t-linux"
2767 powerpc*-*-linux*ppc476*)
2768 tm_file="${tm_file} rs6000/476.h"
2769 extra_options="${extra_options} rs6000/476.opt" ;;
2770 powerpc*-*-linux*altivec*)
2771 tm_file="${tm_file} rs6000/linuxaltivec.h" ;;
2775 enable_secureplt=yes ;;
2777 if test x${enable_secureplt} = xyes; then
2778 tm_file="rs6000/secureplt.h ${tm_file}"
2781 powerpc-wrs-vxworks*)
2782 tm_file="${tm_file} elfos.h gnu-user.h freebsd-spec.h rs6000/sysv4.h"
2783 tmake_file="${tmake_file} rs6000/t-fprules rs6000/t-ppccomm rs6000/t-vxworks"
2784 extra_options="${extra_options} rs6000/sysv4.opt"
2785 extra_headers=ppc-asm.h
2788 tm_file="${tm_file} vx-common.h vxworksae.h rs6000/vxworks.h rs6000/vxworksmils.h"
2789 tmake_file="${tmake_file} rs6000/t-vxworksmils"
2792 tm_file="${tm_file} vx-common.h vxworksae.h rs6000/vxworks.h rs6000/vxworksae.h"
2793 tmake_file="${tmake_file} rs6000/t-vxworksae"
2796 tm_file="${tm_file} vx-common.h vxworks.h rs6000/vxworks.h"
2802 tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h rs6000/sysv4.h rs6000/lynx.h lynx.h"
2803 tmake_file="t-lynx rs6000/t-lynx"
2804 extra_options="${extra_options} rs6000/sysv4.opt lynx.opt"
2810 tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h usegas.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/sysv4le.h"
2811 tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm"
2812 extra_options="${extra_options} rs6000/sysv4.opt"
2814 powerpcle-*-eabisim*)
2815 tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h usegas.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/sysv4le.h rs6000/eabi.h rs6000/eabisim.h"
2816 tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm"
2817 extra_options="${extra_options} rs6000/sysv4.opt"
2821 tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h usegas.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/sysv4le.h rs6000/eabi.h"
2822 tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm"
2823 extra_options="${extra_options} rs6000/sysv4.opt"
2827 tm_file="elfos.h newlib-stdint.h ${tm_file}"
2828 tmake_file="${tmake_file} pru/t-pru"
2829 extra_objs="pru-pragma.o pru-passes.o"
2832 rs6000-ibm-aix6.* | powerpc-ibm-aix6.*)
2833 tm_file="${tm_file} rs6000/aix.h rs6000/aix61.h rs6000/xcoff.h rs6000/aix-stdint.h"
2834 tmake_file="rs6000/t-aix52 t-slibgcc"
2835 extra_options="${extra_options} rs6000/aix64.opt"
2839 default_use_cxa_atexit=yes
2841 rs6000-ibm-aix7.1.* | powerpc-ibm-aix7.1.*)
2842 tm_file="${tm_file} rs6000/aix.h rs6000/aix71.h rs6000/xcoff.h rs6000/aix-stdint.h"
2843 tmake_file="rs6000/t-aix52 t-slibgcc"
2844 extra_options="${extra_options} rs6000/aix64.opt"
2848 default_use_cxa_atexit=yes
2850 rs6000-ibm-aix[789].* | powerpc-ibm-aix[789].*)
2851 tm_file="${tm_file} rs6000/aix.h rs6000/aix72.h rs6000/xcoff.h rs6000/aix-stdint.h"
2852 tmake_file="rs6000/t-aix52 t-slibgcc"
2853 extra_options="${extra_options} rs6000/aix64.opt"
2857 default_use_cxa_atexit=yes
2860 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
2861 target_has_targetm_common=no
2862 c_target_objs="rl78-c.o"
2863 cxx_target_objs="rl78-c.o"
2864 tmake_file="${tmake_file} rl78/t-rl78"
2867 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
2868 tmake_file="${tmake_file} rx/t-rx"
2869 extra_options="${extra_options} rx/elf.opt"
2872 tm_file="elfos.h linux.h glibc-stdint.h rx/linux.h ../../libgcc/config/rx/rx-abi.h"
2873 tmake_file="${tmake_file} rx/t-linux"
2876 tm_file="s390/s390.h dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h s390/linux.h"
2877 c_target_objs="${c_target_objs} s390-c.o"
2878 cxx_target_objs="${cxx_target_objs} s390-c.o"
2879 if test x$enable_targets = xall; then
2880 tmake_file="${tmake_file} s390/t-linux64"
2882 tmake_file="${tmake_file} s390/t-s390"
2885 tm_file="s390/s390x.h s390/s390.h dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h s390/linux.h"
2886 tm_p_file="linux-protos.h s390/s390-protos.h"
2887 c_target_objs="${c_target_objs} s390-c.o"
2888 cxx_target_objs="${cxx_target_objs} s390-c.o"
2889 md_file=s390/s390.md
2890 extra_modes=s390/s390-modes.def
2891 out_file=s390/s390.c
2892 tmake_file="${tmake_file} s390/t-linux64 s390/t-s390"
2895 tm_file="s390/s390x.h s390/s390.h dbxelf.h elfos.h s390/tpf.h"
2896 tm_p_file=s390/s390-protos.h
2897 c_target_objs="${c_target_objs} s390-c.o"
2898 cxx_target_objs="${cxx_target_objs} s390-c.o"
2899 md_file=s390/s390.md
2900 extra_modes=s390/s390-modes.def
2901 out_file=s390/s390.c
2903 extra_options="${extra_options} s390/tpf.opt"
2904 tmake_file="${tmake_file} s390/t-s390"
2906 sh-*-elf* | sh[12346l]*-*-elf* | \
2907 sh-*-linux* | sh[2346lbe]*-*-linux* | \
2908 sh-*-netbsdelf* | shl*-*-netbsdelf*)
2909 tmake_file="${tmake_file} sh/t-sh sh/t-elf"
2910 if test x${with_endian} = x; then
2912 sh[1234]*be-*-* | sh[1234]*eb-*-*) with_endian=big ;;
2913 shbe-*-* | sheb-*-*) with_endian=big,little ;;
2914 sh[1234]l* | sh[34]*-*-linux*) with_endian=little ;;
2915 shl* | sh*-*-linux* | \
2916 sh-superh-elf) with_endian=little,big ;;
2917 sh[1234]*-*-*) with_endian=big ;;
2918 *) with_endian=big,little ;;
2921 # TM_ENDIAN_CONFIG is used by t-sh to determine multilibs.
2922 # First word : the default endian.
2923 # Second word: the secondary endian (optional).
2924 case ${with_endian} in
2925 big) TM_ENDIAN_CONFIG=mb ;;
2926 little) TM_ENDIAN_CONFIG=ml ;;
2927 big,little) TM_ENDIAN_CONFIG="mb ml" ;;
2928 little,big) TM_ENDIAN_CONFIG="ml mb" ;;
2929 *) echo "with_endian=${with_endian} not supported."; exit 1 ;;
2931 case ${with_endian} in
2932 little*) tm_file="sh/little.h ${tm_file}" ;;
2934 tm_file="${tm_file} dbxelf.h elfos.h sh/elf.h"
2936 sh*-*-linux*) tmake_file="${tmake_file} sh/t-linux"
2937 if test x$enable_fdpic = xyes; then
2938 tm_defines="$tm_defines FDPIC_DEFAULT=1"
2940 tm_file="${tm_file} gnu-user.h linux.h glibc-stdint.h sh/linux.h" ;;
2942 tm_file="${tm_file} ${nbsd_tm_file} sh/netbsd-elf.h"
2943 extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
2946 sh*-superh-elf) if test x$with_libgloss != xno; then
2948 tm_file="${tm_file} sh/newlib.h"
2950 tm_file="${tm_file} sh/embed-elf.h"
2951 tm_file="${tm_file} sh/superh.h"
2952 extra_options="${extra_options} sh/superh.opt" ;;
2953 *) if test x$with_newlib = xyes \
2954 && test x$with_libgloss = xyes; then
2955 tm_file="${tm_file} sh/newlib.h"
2957 tm_file="${tm_file} sh/embed-elf.h" ;;
2963 tm_file="${tm_file} newlib-stdint.h"
2966 # sed el/eb endian suffixes away to avoid confusion with sh[23]e
2967 case `echo ${target} | sed 's/e[lb]-/-/'` in
2968 sh4a_single_only*) sh_cpu_target=sh4a-single-only ;;
2969 sh4a_single*) sh_cpu_target=sh4a-single ;;
2970 sh4a_nofpu*) sh_cpu_target=sh4a-nofpu ;;
2971 sh4al) sh_cpu_target=sh4al ;;
2972 sh4a*) sh_cpu_target=sh4a ;;
2973 sh4_single_only*) sh_cpu_target=sh4-single-only ;;
2974 sh4_single*) sh_cpu_target=sh4-single ;;
2975 sh4_nofpu*) sh_cpu_target=sh4-nofpu ;;
2976 sh4* | sh-superh-*) sh_cpu_target=sh4 ;;
2977 sh3e*) sh_cpu_target=sh3e ;;
2978 sh*-*-netbsd* | sh3*) sh_cpu_target=sh3 ;;
2979 sh2a_single_only*) sh_cpu_target=sh2a-single-only ;;
2980 sh2a_single*) sh_cpu_target=sh2a-single ;;
2981 sh2a_nofpu*) sh_cpu_target=sh2a-nofpu ;;
2982 sh2a*) sh_cpu_target=sh2a ;;
2983 sh2e*) sh_cpu_target=sh2e ;;
2984 sh2*) sh_cpu_target=sh2 ;;
2985 *) sh_cpu_target=sh1 ;;
2987 # did the user say --without-fp ?
2988 if test x$with_fp = xno; then
2989 case ${sh_cpu_target} in
2991 sh4a* ) sh_cpu_target=sh4a-nofpu ;;
2992 sh4*) sh_cpu_target=sh4-nofpu ;;
2993 sh3*) sh_cpu_target=sh3 ;;
2994 sh2a*) sh_cpu_target=sh2a-nofpu ;;
2995 sh2*) sh_cpu_target=sh2 ;;
2996 *) echo --without-fp not available for $target: ignored
2998 tm_defines="$tm_defines STRICT_NOFPU=1"
3000 sh_cpu_default="`echo $with_cpu|sed s/^m/sh/|tr A-Z_ a-z-`"
3001 case $sh_cpu_default in
3002 sh2a-single-only | sh2a-single | sh2a-nofpu | sh2a | \
3003 sh4a-single-only | sh4a-single | sh4a-nofpu | sh4a | sh4al | \
3004 sh4-single-only | sh4-single | sh4-nofpu | sh4 | sh4-300 | \
3005 sh3e | sh3 | sh2e | sh2 | sh1) ;;
3006 "") sh_cpu_default=${sh_cpu_target} ;;
3007 *) echo "with_cpu=$with_cpu not supported"; exit 1 ;;
3009 sh_multilibs=${with_multilib_list}
3010 if test "$sh_multilibs" = "default" ; then
3012 sh[1234]*) sh_multilibs=${sh_cpu_target} ;;
3013 sh-superh-*) sh_multilibs=m4,m4-single,m4-single-only,m4-nofpu ;;
3014 sh*-*-linux*) sh_multilibs=m1,m2,m2a,m3e,m4 ;;
3015 sh*-*-netbsd*) sh_multilibs=m3,m3e,m4 ;;
3016 *) sh_multilibs=m1,m2,m2e,m4,m4-single,m4-single-only,m2a,m2a-single ;;
3018 if test x$with_fp = xno; then
3019 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`"
3022 target_cpu_default=SELECT_`echo ${sh_cpu_default}|tr abcdefghijklmnopqrstuvwxyz- ABCDEFGHIJKLMNOPQRSTUVWXYZ_`
3023 tm_defines=${tm_defines}' SH_MULTILIB_CPU_DEFAULT=\"'`echo $sh_cpu_default|sed s/sh/m/`'\"'
3024 tm_defines="$tm_defines SUPPORT_`echo $sh_cpu_default | sed 's/^m/sh/' | tr abcdefghijklmnopqrstuvwxyz- ABCDEFGHIJKLMNOPQRSTUVWXYZ_`=1"
3025 sh_multilibs=`echo $sh_multilibs | sed -e 's/,/ /g' -e 's/^[Ss][Hh]/m/' -e 's/ [Ss][Hh]/ m/g' | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ_ abcdefghijklmnopqrstuvwxyz-`
3026 for sh_multilib in ${sh_multilibs}; do
3027 case ${sh_multilib} in
3028 m1 | m2 | m2e | m3 | m3e | \
3029 m4 | m4-single | m4-single-only | m4-nofpu | m4-300 |\
3030 m4a | m4a-single | m4a-single-only | m4a-nofpu | m4al | \
3031 m2a | m2a-single | m2a-single-only | m2a-nofpu)
3032 # TM_MULTILIB_CONFIG is used by t-sh for the non-endian multilib definition
3033 # It is passed to MULTIILIB_OPTIONS verbatim.
3034 TM_MULTILIB_CONFIG="${TM_MULTILIB_CONFIG}/${sh_multilib}"
3035 tm_defines="$tm_defines SUPPORT_`echo $sh_multilib | sed 's/^m/sh/' | tr abcdefghijklmnopqrstuvwxyz- ABCDEFGHIJKLMNOPQRSTUVWXYZ_`=1"
3037 \!*) # TM_MULTILIB_EXCEPTIONS_CONFIG is used by t-sh
3038 # It is passed the MULTILIB_EXCEPTIONS verbatim.
3039 TM_MULTILIB_EXCEPTIONS_CONFIG="${TM_MULTILIB_EXCEPTIONS_CONFIG} `echo $sh_multilib | sed 's/^!//'`" ;;
3041 echo "with_multilib_list=${sh_multilib} not supported."
3046 TM_MULTILIB_CONFIG=`echo $TM_MULTILIB_CONFIG | sed 's:^/::'`
3047 if test x${enable_incomplete_targets} = xyes ; then
3048 tm_defines="$tm_defines SUPPORT_SH1=1 SUPPORT_SH2E=1 SUPPORT_SH4=1 SUPPORT_SH4_SINGLE=1 SUPPORT_SH2A=1 SUPPORT_SH2A_SINGLE=1"
3050 tm_file="$tm_file ./sysroot-suffix.h"
3051 tmake_file="$tmake_file t-sysroot-suffix"
3054 tmake_file="${tmake_file} sh/t-sh sh/t-rtems"
3055 tm_file="${tm_file} dbxelf.h elfos.h sh/elf.h sh/embed-elf.h sh/rtemself.h rtems.h newlib-stdint.h"
3058 tmake_file="$tmake_file sh/t-sh sh/t-vxworks"
3059 tm_file="${tm_file} elfos.h sh/elf.h sh/embed-elf.h vx-common.h vxworks.h sh/vxworks.h"
3062 tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h sparc/sysv4.h sparc/sp-elf.h"
3065 tmake_file="sparc/t-sparc sparc/t-leon"
3068 tmake_file="sparc/t-sparc sparc/t-leon3"
3071 tmake_file="sparc/t-sparc sparc/t-elf"
3076 tm_file="${tm_file} dbxelf.h elfos.h sparc/sysv4.h sparc/sp-elf.h sparc/rtemself.h rtems.h newlib-stdint.h"
3077 tmake_file="${tmake_file} sparc/t-sparc sparc/t-rtems"
3080 tm_file="${tm_file} dbxelf.h elfos.h sparc/sysv4.h gnu-user.h linux.h glibc-stdint.h sparc/tso.h"
3081 extra_options="${extra_options} sparc/long-double-switch.opt"
3084 tmake_file="${tmake_file} sparc/t-sparc sparc/t-leon"
3087 tmake_file="${tmake_file} sparc/t-sparc sparc/t-leon3"
3090 tmake_file="${tmake_file} sparc/t-sparc"
3093 if test x$enable_targets = xall; then
3094 tm_file="sparc/biarch64.h ${tm_file} sparc/linux64.h"
3095 tmake_file="${tmake_file} sparc/t-linux64"
3097 tm_file="${tm_file} sparc/linux.h"
3098 tmake_file="${tmake_file} sparc/t-linux"
3102 tm_file="${tm_file} dbxelf.h elfos.h sparc/sysv4.h ${nbsd_tm_file} sparc/netbsd-elf.h"
3103 extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
3104 extra_options="${extra_options} sparc/long-double-switch.opt"
3105 tmake_file="${tmake_file} sparc/t-sparc"
3108 tm_file="sparc/biarch64.h ${tm_file} ${sol2_tm_file} sparc/tso.h"
3110 sparc64-*-* | sparcv9-*-*)
3111 tm_file="sparc/default64.h ${tm_file}"
3114 test x$with_cpu != x || with_cpu=v9
3117 tmake_file="${tmake_file} sparc/t-sparc sparc/t-sol2"
3120 tm_file="${tm_file} elfos.h sparc/sysv4.h vx-common.h vxworks.h sparc/vxworks.h"
3121 tmake_file="${tmake_file} sparc/t-sparc sparc/t-vxworks"
3124 tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h sparc/sysv4.h sparc/sp64-elf.h"
3125 extra_options="${extra_options}"
3126 tmake_file="${tmake_file} sparc/t-sparc"
3129 tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h sparc/sysv4.h sparc/sp64-elf.h sparc/rtemself.h rtems.h"
3130 extra_options="${extra_options}"
3131 tmake_file="${tmake_file} sparc/t-sparc sparc/t-rtems-64"
3134 tm_file="sparc/biarch64.h ${tm_file} dbxelf.h elfos.h sparc/sysv4.h gnu-user.h linux.h glibc-stdint.h sparc/default64.h sparc/linux64.h sparc/tso.h"
3135 extra_options="${extra_options} sparc/long-double-switch.opt"
3136 tmake_file="${tmake_file} sparc/t-sparc sparc/t-linux64"
3138 sparc64-*-freebsd*|ultrasparc-*-freebsd*)
3139 tm_file="${tm_file} ${fbsd_tm_file} dbxelf.h elfos.h sparc/sysv4.h sparc/freebsd.h"
3140 extra_options="${extra_options} sparc/long-double-switch.opt"
3141 case "x$with_cpu" in
3143 x) with_cpu=ultrasparc ;;
3144 *) echo "$with_cpu not supported for freebsd target"; exit 1 ;;
3146 tmake_file="${tmake_file} sparc/t-sparc"
3149 tm_file="sparc/biarch64.h ${tm_file}"
3150 tm_file="${tm_file} dbxelf.h elfos.h sparc/sysv4.h ${nbsd_tm_file} sparc/netbsd-elf.h"
3151 extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
3152 extra_options="${extra_options} sparc/long-double-switch.opt"
3153 tmake_file="${tmake_file} sparc/t-sparc sparc/t-netbsd64"
3156 tm_file="sparc/openbsd1-64.h ${tm_file} dbxelf.h elfos.h sparc/sysv4.h sparc/sp64-elf.h"
3157 tm_file="${tm_file} openbsd.h openbsd-stdint.h openbsd-libpthread.h sparc/openbsd64.h"
3158 extra_options="${extra_options} openbsd.opt"
3159 extra_options="${extra_options}"
3162 tmake_file="${tmake_file} sparc/t-sparc"
3165 tm_file="dbxelf.h elfos.h spu/spu-elf.h spu/spu.h newlib-stdint.h"
3166 tmake_file="spu/t-spu-elf"
3167 native_system_header_dir=/include
3168 extra_headers="spu_intrinsics.h spu_internals.h vmx2spu.h spu_mfcio.h vec_types.h spu_cache.h"
3169 extra_modes=spu/spu-modes.def
3170 c_target_objs="${c_target_objs} spu-c.o"
3171 cxx_target_objs="${cxx_target_objs} spu-c.o"
3174 tm_file="elfos.h ${tm_file} c6x/elf-common.h c6x/elf.h"
3175 tm_file="${tm_file} dbxelf.h tm-dwarf2.h newlib-stdint.h"
3176 tmake_file="c6x/t-c6x c6x/t-c6x-elf"
3180 tm_file="elfos.h ${tm_file} gnu-user.h linux.h c6x/elf-common.h c6x/uclinux-elf.h"
3181 tm_file="${tm_file} dbxelf.h tm-dwarf2.h glibc-stdint.h"
3182 tm_file="${tm_file} ./sysroot-suffix.h"
3183 tmake_file="t-sysroot-suffix t-slibgcc"
3184 tmake_file="${tmake_file} c6x/t-c6x c6x/t-c6x-elf c6x/t-c6x-uclinux"
3188 tm_file="elfos.h gnu-user.h linux.h glibc-stdint.h tilegx/linux.h ${tm_file}"
3189 tmake_file="${tmake_file} tilegx/t-tilegx"
3190 extra_objs="${extra_objs} mul-tables.o"
3191 c_target_objs="${c_target_objs} tilegx-c.o"
3192 cxx_target_objs="${cxx_target_objs} tilegx-c.o"
3193 extra_headers="feedback.h"
3196 tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=1"
3201 tm_file="elfos.h gnu-user.h linux.h glibc-stdint.h tilepro/linux.h ${tm_file}"
3202 tmake_file="${tmake_file} tilepro/t-tilepro"
3203 extra_objs="${extra_objs} mul-tables.o"
3204 c_target_objs="${c_target_objs} tilepro-c.o"
3205 cxx_target_objs="${cxx_target_objs} tilepro-c.o"
3206 extra_headers="feedback.h"
3209 target_cpu_default="TARGET_CPU_generic"
3210 tm_file="dbxelf.h elfos.h v850/v850.h"
3211 tm_file="${tm_file} rtems.h v850/rtems.h newlib-stdint.h"
3212 tmake_file="${tmake_file} v850/t-v850"
3213 tmake_file="${tmake_file} v850/t-rtems"
3215 c_target_objs="v850-c.o"
3216 cxx_target_objs="v850-c.o"
3221 target_cpu_default="TARGET_CPU_v850e3v5"
3224 target_cpu_default="TARGET_CPU_v850e2v3"
3227 target_cpu_default="TARGET_CPU_v850e2"
3229 v850e1-*-* | v850es-*-*)
3230 target_cpu_default="TARGET_CPU_v850e1"
3233 target_cpu_default="TARGET_CPU_v850e"
3236 target_cpu_default="TARGET_CPU_generic"
3239 tm_file="dbxelf.h elfos.h newlib-stdint.h v850/v850.h"
3240 if test x$stabs = xyes
3242 tm_file="${tm_file} dbx.h"
3245 c_target_objs="v850-c.o"
3246 cxx_target_objs="v850-c.o"
3250 tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h linux.h vax/elf.h vax/linux.h"
3251 extra_options="${extra_options} vax/elf.opt"
3254 tm_file="${tm_file} elfos.h ${nbsd_tm_file} vax/elf.h vax/netbsd-elf.h"
3255 extra_options="${extra_options} netbsd.opt netbsd-elf.opt vax/elf.opt"
3256 tm_defines="${tm_defines} CHAR_FAST8=1 SHORT_FAST16=1"
3259 tm_file="vax/vax.h vax/openbsd1.h openbsd.h openbsd-stdint.h openbsd-libpthread.h vax/openbsd.h"
3260 extra_options="${extra_options} openbsd.opt"
3264 tm_file="dbxelf.h elfos.h ${tm_file} visium/elf.h newlib-stdint.h"
3265 tmake_file="visium/t-visium visium/t-crtstuff"
3268 # For historical reasons, the target files omit the 'x'.
3269 tm_file="dbxelf.h elfos.h newlib-stdint.h stormy16/stormy16.h"
3270 tm_p_file=stormy16/stormy16-protos.h
3271 tm_d_file="elfos.h stormy16/stormy16.h"
3272 md_file=stormy16/stormy16.md
3273 out_file=stormy16/stormy16.c
3274 extra_options=stormy16/stormy16.opt
3275 tmake_file="stormy16/t-stormy16"
3278 tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h xtensa/elf.h"
3279 extra_options="${extra_options} xtensa/elf.opt"
3282 tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h xtensa/linux.h"
3283 tmake_file="${tmake_file} xtensa/t-xtensa"
3286 tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h xtensa/uclinux.h"
3287 tmake_file="${tmake_file} xtensa/t-xtensa"
3288 extra_options="${extra_options} xtensa/uclinux.opt"
3291 tm_file="mn10300/mn10300.h dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h mn10300/linux.h"
3296 tm_file="dbxelf.h elfos.h ${tm_file} m32c/rtems.h rtems.h newlib-stdint.h"
3297 c_target_objs="m32c-pragma.o"
3298 cxx_target_objs="m32c-pragma.o"
3301 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
3302 c_target_objs="m32c-pragma.o"
3303 cxx_target_objs="m32c-pragma.o"
3306 echo "*** Configuration ${target} not supported" 1>&2
3312 i[34567]86-*-linux* | x86_64-*-linux*)
3313 tmake_file="${tmake_file} i386/t-pmm_malloc i386/t-i386"
3315 i[34567]86-*-* | x86_64-*-*)
3316 tmake_file="${tmake_file} i386/t-gmm_malloc i386/t-i386"
3318 powerpc*-*-* | rs6000-*-*)
3319 tm_file="${tm_file} ${cpu_type}/option-defaults.h"
3325 tmake_file="${tmake_file} t-musl"
3328 tmake_file="${tmake_file} t-uclibc"
3332 # Assume the existence of indirect function support and allow the use of the
3333 # resolver attribute.
3335 *-*-linux*android*|*-*-linux*uclibc*|*-*-linux*musl*)
3339 aarch64*-* | arm*-* | i[34567]86-* | powerpc*-* | s390*-* | sparc*-* | x86_64-*)
3340 default_gnu_indirect_function=yes
3346 # Build mkoffload tool
3348 *-intelmic-* | *-intelmicemul-*)
3349 tmake_file="${tmake_file} i386/t-intelmic"
3350 tm_file="${tm_file} i386/intelmic-offload.h"
3354 if [ "$target_has_targetcm" = "no" ]; then
3355 c_target_objs="$c_target_objs default-c.o"
3356 cxx_target_objs="$cxx_target_objs default-c.o"
3359 if [ "$common_out_file" = "" ]; then
3360 if [ "$target_has_targetm_common" = "yes" ]; then
3361 common_out_file="$cpu_type/$cpu_type-common.c"
3363 common_out_file="default-common.c"
3367 if [ "$target_has_targetdm" = "no" ]; then
3368 d_target_objs="$d_target_objs default-d.o"
3371 # Support for --with-cpu and related options (and a few unrelated options,
3375 echo "--with-cpu must be passed a value" 1>&2
3380 # Set arch and cpu from ${target} and ${target_noncanonical}. Set cpu
3381 # to generic if there is no processor scheduler model for the target.
3384 arch_without_sse2=no
3385 arch_without_64bit=no
3388 if test $fbsd_major -ge 6; then
3394 arch_without_sse2=yes
3395 arch_without_64bit=yes
3400 arch_without_sse2=yes
3401 arch_without_64bit=yes
3406 arch_without_sse2=yes
3407 arch_without_64bit=yes
3412 arch_without_sse2=yes
3413 arch_without_64bit=yes
3416 arch_without_sse2=yes
3417 arch_without_64bit=yes
3418 case ${target_noncanonical} in
3431 pentium_mmx-*|winchip_c6-*|winchip2-*|c3-*)
3441 i686-*-* | i786-*-*)
3442 case ${target_noncanonical} in
3475 amdfam10-*|barcelona-*)
3479 k8_sse3-*|opteron_sse3-*|athlon64_sse3-*)
3483 k8-*|opteron-*|athlon64-*|athlon_fx-*)
3487 athlon_xp-*|athlon_mp-*|athlon_4-*)
3490 arch_without_sse2=yes
3491 arch_without_64bit=yes
3493 athlon_tbird-*|athlon-*)
3496 arch_without_sse2=yes
3501 arch_without_sse2=yes
3506 arch_without_sse2=yes
3508 pentium3-*|pentium3m-*)
3511 arch_without_sse2=yes
3513 pentium4-*|pentium4m-*)
3552 arch_without_sse2=yes
3557 arch_without_sse2=yes
3558 arch_without_64bit=yes
3563 case ${target_noncanonical} in
3596 amdfam10-*|barcelona-*)
3600 k8_sse3-*|opteron_sse3-*|athlon64_sse3-*)
3604 k8-*|opteron-*|athlon_64-*)
3636 # If there is no $with_cpu option, try to infer one from ${target}.
3637 # This block sets nothing except for with_cpu.
3638 if test x$with_cpu = x ; then
3640 i[34567]86-*-elfiamcu)
3643 i[34567]86-*-*|x86_64-*-*)
3661 frv-*-*linux* | frv400-*-*linux*)
3668 case "$with_arch" in
3670 with_cpu=${default_cf_cpu}
3673 with_cpu=m${default_m68k_cpu}
3689 with_cpu="`echo ${target} | sed 's/-.*$//'`"
3698 # Avoid overriding --with-cpu-32 and --with-cpu-64 values.
3700 i[34567]86-*-*|x86_64-*-*)
3701 if test x$with_cpu_32 != x || test x$with_cpu_64 != x; then
3702 if test x$with_cpu_32 = x; then
3703 with_cpu_32=$with_cpu
3705 if test x$with_cpu_64 = x; then
3706 with_cpu_64=$with_cpu
3714 # Support for --with-arch and related options (and a few unrelated options,
3716 case ${with_arch} in
3718 echo "--with-arch must be passed a value" 1>&2
3723 # If there is no $with_arch option, try to infer one from ${target}.
3724 # This block sets nothing except for with_arch.
3725 if test x$with_arch = x ; then
3727 i[34567]86-*-darwin*|x86_64-*-darwin*)
3728 # Default arch is set via TARGET_SUBTARGET32_ISA_DEFAULT
3729 # and TARGET_SUBTARGET64_ISA_DEFAULT in config/i386/darwin.h.
3731 i[34567]86-*-elfiamcu)
3735 # --with-fpmath sets the default ISA to SSE2, which is the same
3736 # ISA supported by Pentium 4.
3737 if test x$with_fpmath = x || test $arch_without_sse2 = no; then
3746 mips64r5900-*-* | mips64r5900el-*-* | mipsr5900-*-* | mipsr5900el-*-*)
3754 # Avoid overriding --with-arch-32 and --with-arch-64 values.
3756 i[34567]86-*-darwin*|x86_64-*-darwin*)
3757 # Default arch is set via TARGET_SUBTARGET32_ISA_DEFAULT
3758 # and TARGET_SUBTARGET64_ISA_DEFAULT in config/i386/darwin.h.
3760 i[34567]86-*-*|x86_64-*-*)
3761 if test x$with_arch_32 != x || test x$with_arch_64 != x; then
3762 if test x$with_arch_32 = x; then
3763 with_arch_32=$with_arch
3765 if test x$with_arch_64 = x; then
3766 if test $arch_without_64bit = yes; then
3767 # Set the default 64bit arch to x86-64 if the default arch
3768 # doesn't support 64bit.
3771 with_arch_64=$with_arch
3775 elif test $arch_without_64bit$need_64bit_isa = yesyes; then
3776 # Set the default 64bit arch to x86-64 if the default arch
3777 # doesn't support 64bit and we need 64bit ISA.
3778 with_arch_32=$with_arch
3786 # Infer a default setting for --with-float.
3787 if test x$with_float = x; then
3789 mips64r5900-*-* | mips64r5900el-*-* | mipsr5900-*-* | mipsr5900el-*-*)
3790 # The R5900 doesn't support 64-bit float. 32-bit float doesn't
3791 # comply with IEEE 754.
3797 # Infer a default setting for --with-fpu.
3798 if test x$with_fpu = x; then
3800 mips64r5900-*-* | mips64r5900el-*-* | mipsr5900-*-* | mipsr5900el-*-*)
3801 # The R5900 FPU only supports single precision.
3807 # Support --with-fpmath.
3808 if test x$with_fpmath != x; then
3810 i[34567]86-*-* | x86_64-*-*)
3811 case ${with_fpmath} in
3813 tm_file="${tm_file} i386/avxmath.h"
3816 tm_file="${tm_file} i386/ssemath.h"
3819 echo "Invalid --with-fpmath=$with_fpmath" 1>&2
3825 echo "--with-fpmath isn't supported for $target." 1>&2
3831 # Similarly for --with-schedule.
3832 if test x$with_schedule = x; then
3835 # Override default PA8000 scheduling model.
3836 with_schedule=7100LC
3841 # Infer a default setting for --with-llsc.
3842 if test x$with_llsc = x; then
3845 # The kernel emulates LL and SC where necessary.
3848 mips64r5900-*-* | mips64r5900el-*-* | mipsr5900-*-* | mipsr5900el-*-*)
3849 # The R5900 doesn't support LL(D) and SC(D).
3855 # Validate and mark as valid any --with options supported
3856 # by this target. In order to use a particular --with option
3857 # you must list it in supported_defaults; validating the value
3858 # is optional. This case statement should set nothing besides
3859 # supported_defaults.
3864 supported_defaults="abi cpu arch"
3865 for which in cpu arch; do
3867 eval "val=\$with_$which"
3868 base_val=`echo $val | sed -e 's/\+.*//'`
3869 ext_val=`echo $val | sed -e 's/[a-z0-9.-]\+//'`
3871 if [ $which = arch ]; then
3872 def=aarch64-arches.def
3873 pattern=AARCH64_ARCH
3875 def=aarch64-cores.def
3876 pattern=AARCH64_CORE
3879 ext_mask=AARCH64_CPU_DEFAULT_FLAGS
3881 # Find the base CPU or ARCH id in aarch64-cores.def or
3882 # aarch64-arches.def
3883 if [ x"$base_val" = x ] \
3884 || grep "^$pattern(\"$base_val\"," \
3885 ${srcdir}/config/aarch64/$def \
3888 if [ $which = arch ]; then
3889 base_id=`grep "^$pattern(\"$base_val\"," \
3890 ${srcdir}/config/aarch64/$def | \
3891 sed -e 's/^[^,]*,[ ]*//' | \
3893 # Extract the architecture flags from aarch64-arches.def
3894 ext_mask=`grep "^$pattern(\"$base_val\"," \
3895 ${srcdir}/config/aarch64/$def | \
3899 base_id=`grep "^$pattern(\"$base_val\"," \
3900 ${srcdir}/config/aarch64/$def | \
3901 sed -e 's/^[^,]*,[ ]*//' | \
3905 while [ x"$ext_val" != x ]
3907 ext_val=`echo $ext_val | sed -e 's/\+//'`
3908 ext=`echo $ext_val | sed -e 's/\+.*//'`
3909 base_ext=`echo $ext | sed -e 's/^no//'`
3911 if [ x"$base_ext" = x ] \
3912 || grep "^AARCH64_OPT_EXTENSION(\"$base_ext\"," \
3913 ${srcdir}/config/aarch64/aarch64-option-extensions.def \
3916 ext_canon=`grep "^AARCH64_OPT_EXTENSION(\"$base_ext\"," \
3917 ${srcdir}/config/aarch64/aarch64-option-extensions.def | \
3918 sed -e 's/^[^,]*,[ ]*//' | \
3920 ext_on=`grep "^AARCH64_OPT_EXTENSION(\"$base_ext\"," \
3921 ${srcdir}/config/aarch64/aarch64-option-extensions.def | \
3922 sed -e 's/^[^,]*,[ ]*[^,]*,[ ]*//' | \
3923 sed -e 's/,.*$//' | \
3925 ext_off=`grep "^AARCH64_OPT_EXTENSION(\"$base_ext\"," \
3926 ${srcdir}/config/aarch64/aarch64-option-extensions.def | \
3927 sed -e 's/^[^,]*,[ ]*[^,]*,[ ]*[^,]*,[ ]*//' | \
3928 sed -e 's/,.*$//' | \
3932 if [ $ext = $base_ext ]; then
3934 ext_mask="("$ext_mask") | ("$ext_on" | "$ext_canon")"
3936 # Removing extension
3937 ext_mask="("$ext_mask") & ~("$ext_off" | "$ext_canon")"
3942 echo "Unknown extension used in --with-$which=$val" 1>&2
3945 ext_val=`echo $ext_val | sed -e 's/[a-z0-9]\+//'`
3948 ext_mask="(("$ext_mask") << 6)"
3949 if [ x"$base_id" != x ]; then
3950 target_cpu_cname="TARGET_CPU_$base_id | $ext_mask"
3954 echo "Unknown $which used in --with-$which=$val" 1>&2
3961 supported_defaults="cpu tune"
3962 for which in cpu tune; do
3963 eval "val=\$with_$which"
3966 | ev4 | ev45 | 21064 | ev5 | 21164 | ev56 | 21164a \
3967 | pca56 | 21164PC | 21164pc | ev6 | 21264 | ev67 \
3971 echo "Unknown CPU used in --with-$which=$val" 1>&2
3979 supported_defaults="cpu"
3981 if [ x"$with_cpu" = x ] \
3982 || grep "^ARC_CPU ($with_cpu," \
3983 ${srcdir}/config/arc/arc-cpus.def \
3988 echo "Unknown cpu used in --with-cpu=$with_cpu" 1>&2
3994 supported_defaults="cpu endian float"
3998 supported_defaults="arch cpu float tune fpu abi mode tls"
3999 for which in cpu tune arch; do
4000 # See if it matches a supported value
4001 eval "val=\$with_$which"
4002 if [ x"$val" != x ]; then
4003 cpu=`awk -f ${srcdir}/config/arm/parsecpu.awk \
4004 -v cmd="chk$which $val" \
4005 ${srcdir}/config/arm/arm-cpus.in`
4006 if [ "$cpu" = "error" ]; then
4007 echo "Unknown target in --with-$which=$val" 1>&2
4011 eval "target_${which}_cname=$new_val"
4012 echo "For $val real value is $new_val"
4017 case "$with_float" in
4019 | soft | hard | softfp)
4023 echo "Unknown floating point type used in --with-float=$with_float" 1>&2
4028 # see if --with-fpu matches any of the supported FPUs
4029 if [ x"$with_fpu" != x ] ; then
4031 fpu=`awk -f ${srcdir}/config/arm/parsecpu.awk \
4032 -v cmd="chkfpu $val" \
4033 ${srcdir}/config/arm/arm-cpus.in`
4034 if [ "$fpu" = "error" ]
4036 echo "Unknown target in --with-fpu=$val" 1>&2
4043 | apcs-gnu | atpcs | aapcs | iwmmxt | aapcs-linux )
4047 echo "Unknown ABI used in --with-abi=$with_abi"
4052 case "$with_mode" in
4058 echo "Unknown mode used in --with-mode=$with_mode"
4069 echo "Unknown TLS method used in --with-tls=$with_tls" 1>&2
4074 if test "x$with_arch" != x && test "x$with_cpu" != x; then
4075 echo "Switch \"--with-arch\" may not be used with switch \"--with-cpu\"" 1>&2
4079 if test "x$with_cpu" != x && test "x$with_tune" != x; then
4080 echo "Switch \"--with-tune\" may not be used with switch \"--with-cpu\"" 1>&2
4084 # Add extra multilibs
4085 if test "x$with_multilib_list" != x; then
4087 arm_multilibs=`echo $with_multilib_list | sed -e 's/,/ /g'`
4088 if test "x${arm_multilibs}" != xdefault ; then
4089 for arm_multilib in ${arm_multilibs}; do
4090 case ${arm_multilib} in
4092 tmake_profile_file="arm/t-multilib"
4095 ml=`echo "X$arm_multilib" | sed '1s,^X@,,'`
4096 if test -f "${srcdir}/config/arm/${ml}"; then
4097 tmake_file="${tmake_file} arm/${ml}"
4099 echo "Error: ${ml} does not exist in ${srcdir}/config/arm" >&2
4104 echo "Error: --with-multilib-list=${with_multilib_list} not supported." 1>&2
4111 if test "x${tmake_profile_file}" != x ; then
4112 # arm/t-aprofile and arm/t-rmprofile are only
4113 # designed to work without any with-cpu,
4114 # with-arch, with-mode, with-fpu or with-float
4116 if test "x$with_arch" != x \
4117 || test "x$with_cpu" != x \
4118 || test "x$with_float" != x \
4119 || test "x$with_fpu" != x \
4120 || test "x$with_mode" != x ; then
4121 echo "Error: You cannot use any of --with-arch/cpu/fpu/float/mode with --with-multilib-list=${with_multilib_list}" 1>&2
4123 elif test "x$ml" != x ; then
4124 echo "Error: You cannot use builtin multilib profiles along with custom ones" 1>&2
4127 # But pass the default value for float-abi
4128 # through to the multilib selector
4130 tmake_file="${tmake_file} ${tmake_profile_file}"
4131 TM_MULTILIB_CONFIG="$with_multilib_list"
4134 target_cpu_cname=${target_cpu_cname:-arm7tdmi}
4135 with_cpu=${with_cpu:-$target_cpu_cname}
4139 supported_defaults=cpu
4144 echo "Unknown cpu used in --with-cpu=$with_cpu" 1>&2
4150 fido-*-* | m68k*-*-*)
4151 supported_defaults="arch cpu"
4152 case "$with_arch" in
4154 m68k_arch_family="$with_arch"
4157 echo "Invalid --with-arch=$with_arch" 1>&2
4162 # We always have a $with_cpu setting here.
4164 "m68000" | "m68010" | "m68020" | "m68030" | "m68040" | "m68060")
4165 m68k_cpu_ident=$with_cpu
4168 m68k_cpu_ident=m68020
4169 tm_defines="$tm_defines M68K_DEFAULT_TUNE=u68020_40"
4172 m68k_cpu_ident=m68020
4173 tm_defines="$tm_defines M68K_DEFAULT_TUNE=u68020_60"
4176 # We need the C identifier rather than the string.
4177 m68k_cpu_ident=`awk -v arg="\"$with_cpu\"" \
4178 'BEGIN { FS="[ \t]*[,()][ \t]*" }; \
4179 $1 == "M68K_DEVICE" && $2 == arg { print $3 }' \
4180 ${srcdir}/config/m68k/m68k-devices.def`
4181 if [ x"$m68k_cpu_ident" = x ] ; then
4182 echo "Unknown CPU used in --with-cpu=$with_cpu" 1>&2
4185 with_cpu="mcpu=$with_cpu"
4191 supported_defaults="arch tune"
4193 for which in arch tune; do
4194 eval "val=\$with_$which"
4196 "" | carrizo | fiji | gfx900 | gfx906 )
4200 echo "Unknown cpu used in --with-$which=$val." 1>&2
4205 [ "x$with_arch" = x ] && with_arch=fiji
4209 supported_defaults="arch schedule"
4211 case "$with_arch" in
4212 "" | 1.0 | 1.1 | 2.0)
4216 echo "Unknown architecture used in --with-arch=$with_arch" 1>&2
4221 case "$with_schedule" in
4222 "" | 700 | 7100 | 7100LC | 7200 | 7300 | 8000)
4226 echo "Unknown processor used in --with-schedule=$with_schedule." 1>&2
4232 i[34567]86-*-* | x86_64-*-*)
4233 supported_defaults="abi arch arch_32 arch_64 cpu cpu_32 cpu_64 tune tune_32 tune_64"
4234 for which in arch arch_32 arch_64 cpu cpu_32 cpu_64 tune tune_32 tune_64; do
4235 eval "val=\$with_$which"
4236 case " $x86_archs " in
4244 echo "CPU given in --with-$which=$val doesn't support 64bit mode." 1>&2
4253 if test x${val} != x; then
4254 case " $x86_64_archs " in
4259 # Allow $x86_cpus --with-cpu=/--with-tune=
4262 case " $x86_cpus " in
4267 echo "Unknown CPU given in --with-$which=$val." 1>&2
4273 echo "Unknown CPU given in --with-$which=$val." 1>&2
4286 supported_defaults="abi arch tune riscv_attribute"
4289 riscv-* | riscv32*) xlen=32 ;;
4290 riscv64*) xlen=64 ;;
4291 *) echo "Unsupported RISC-V target ${target}" 1>&2; exit 1 ;;
4294 case "${with_riscv_attribute}" in
4296 tm_defines="${tm_defines} TARGET_RISCV_ATTRIBUTE=1"
4299 tm_defines="${tm_defines} TARGET_RISCV_ATTRIBUTE=0"
4304 tm_defines="${tm_defines} TARGET_RISCV_ATTRIBUTE=1"
4307 tm_defines="${tm_defines} TARGET_RISCV_ATTRIBUTE=0"
4312 echo "--with-riscv-attribute=${with_riscv_attribute} is not supported. The argument must begin with yes, no or default." 1>&2
4318 # Infer arch from --with-arch, --target, and --with-abi.
4319 case "${with_arch}" in
4320 rv32e* | rv32i* | rv32g* | rv64i* | rv64g*)
4324 # Infer XLEN, but otherwise assume GC.
4325 case "${with_abi}" in
4326 ilp32e) with_arch="rv32e" ;;
4327 ilp32 | ilp32f | ilp32d) with_arch="rv32gc" ;;
4328 lp64 | lp64f | lp64d) with_arch="rv64gc" ;;
4329 *) with_arch="rv${xlen}gc" ;;
4333 echo "--with-arch=${with_arch} is not supported. The argument must begin with rv32e, rv32i, rv32g, rv64i, or rv64g." 1>&2
4338 # Make sure --with-abi is valid. If it was not specified,
4339 # pick a default based on the ISA, preferring soft-float
4340 # unless the D extension is present.
4341 case "${with_abi}" in
4342 ilp32 | ilp32e | ilp32f | ilp32d | lp64 | lp64f | lp64d)
4345 case "${with_arch}" in
4346 rv32*d* | rv32g*) with_abi=ilp32d ;;
4347 rv32e*) with_abi=ilp32e ;;
4348 rv32*) with_abi=ilp32 ;;
4349 rv64*d* | rv64g*) with_abi=lp64d ;;
4350 rv64*) with_abi=lp64 ;;
4354 echo "--with-abi=${with_abi} is not supported" 1>&2
4359 # Make sure ABI and ISA are compatible.
4360 case "${with_abi},${with_arch}" in
4361 ilp32,rv32* | ilp32e,rv32e* \
4362 | ilp32f,rv32*f* | ilp32f,rv32g* \
4363 | ilp32d,rv32*d* | ilp32d,rv32g* \
4365 | lp64f,rv64*f* | lp64f,rv64g* \
4366 | lp64d,rv64*d* | lp64d,rv64g*)
4369 echo "--with-abi=${with_abi} is not supported for ISA ${with_arch}" 1>&2
4374 # Handle --with-multilib-list.
4375 if test "x${with_multilib_list}" != xdefault; then
4376 tm_file="${tm_file} riscv/withmultilib.h"
4377 tmake_file="${tmake_file} riscv/t-withmultilib"
4379 case ${with_multilib_list} in
4380 ilp32 | ilp32f | ilp32d \
4381 | lp64 | lp64f | lp64d )
4382 TM_MULTILIB_CONFIG="${with_arch},${with_multilib_list}"
4385 echo "--with-multilib-list=${with_multilib_list} not supported."
4389 # Define macros to select the default multilib.
4390 case ${with_arch} in
4392 tm_defines="${tm_defines} TARGET_MLIB_ARCH=1"
4395 tm_defines="${tm_defines} TARGET_MLIB_ARCH=2"
4398 echo "unsupported --with-arch for --with-multilib-list"
4403 tm_defines="${tm_defines} TARGET_MLIB_ABI=1"
4406 tm_defines="${tm_defines} TARGET_MLIB_ABI=2"
4409 tm_defines="${tm_defines} TARGET_MLIB_ABI=3"
4412 tm_defines="${tm_defines} TARGET_MLIB_ABI=4"
4415 tm_defines="${tm_defines} TARGET_MLIB_ABI=5"
4418 tm_defines="${tm_defines} TARGET_MLIB_ABI=6"
4421 echo "unsupported --with-abi for --with-multilib"
4428 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"
4430 case ${with_float} in
4435 echo "Unknown floating point type used in --with-float=$with_float" 1>&2
4441 "" | single | double)
4445 echo "Unknown fpu type used in --with-fpu=$with_fpu" 1>&2
4455 echo "Unknown NaN encoding used in --with-nan=$with_nan" 1>&2
4460 case ${with_fp_32} in
4465 echo "Unknown FP mode used in --with-fp-32=$with_fp_32" 1>&2
4470 case ${with_odd_spreg_32} in
4472 with_odd_spreg_32="odd-spreg"
4475 with_odd_spreg_32="no-odd-spreg"
4481 echo "Unknown odd-spreg-32 type used in --with-odd-spreg-32=$with_odd_spreg_32" 1>&2
4487 "" | 32 | o64 | n32 | 64 | eabi)
4491 echo "Unknown ABI used in --with-abi=$with_abi" 1>&2
4496 case ${with_divide} in
4497 "" | breaks | traps)
4501 echo "Unknown division check type use in --with-divide=$with_divide" 1>&2
4506 case ${with_llsc} in
4517 echo "Unknown llsc type used in --with-llsc" 1>&2
4522 case ${with_mips_plt} in
4527 with_mips_plt=no-plt
4532 echo "Unknown --with-mips-plt argument: $with_mips_plt" 1>&2
4537 case ${with_synci} in
4547 echo "Unknown synci type used in --with-synci" 1>&2
4552 case ${with_lxc1_sxc1} in
4554 with_lxc1_sxc1=lxc1-sxc1
4557 with_lxc1_sxc1=no-lxc1-sxc1
4562 echo "Unknown lxc1-sxc1 type used in --with-lxc1-sxc1" 1>&2
4567 case ${with_madd4} in
4577 echo "Unknown madd4 type used in --with-madd4" 1>&2
4584 supported_defaults="arch cpu nds32_lib float fpu_config"
4586 # process --with-arch
4587 case "${with_arch}" in
4589 tm_defines="${tm_defines} TARGET_ARCH_DEFAULT=0"
4593 tm_defines="${tm_defines} TARGET_ARCH_DEFAULT=0"
4596 tm_defines="${tm_defines} TARGET_ARCH_DEFAULT=1"
4599 tm_defines="${tm_defines} TARGET_ARCH_DEFAULT=2"
4603 echo "Cannot accept --with-arch=$with_arch, available values are: v2 v2j v3 v3m v3f v3s" 1>&2
4608 case "${with_cpu}" in
4612 n6 | n7 |n8 | e8 | s8 | n9 | n10 | d10 | n12 | n13 | n15)
4616 echo "Cannot accept --with-cpu=$with_cpu, available values are: n6 n7 n8 e8 s8 n9 n10 d10 n12 n13 n15" 1>&2
4621 # process --with-nds32-lib
4622 case "${with_nds32_lib}" in
4626 with_nds32_lib=ulibc
4629 with_nds32_lib=glibc
4632 with_nds32_lib=newlib
4633 tm_defines="${tm_defines} TARGET_DEFAULT_CTOR_DTOR=1"
4639 tm_defines="${tm_defines} TARGET_DEFAULT_CTOR_DTOR=1"
4643 # for the arch=v3f or arch=v3s under mculib toolchain,
4644 # we would like to set -fno-math-errno as default
4645 case "${with_arch}" in
4647 tm_defines="${tm_defines} TARGET_DEFAULT_NO_MATH_ERRNO=1"
4655 echo "Cannot accept --with-nds32-lib=$with_nds32_lib, available values are: newlib mculib glibc uclibc" 1>&2
4660 # process --with-float
4661 case "${with_float}" in
4666 echo "Cannot accept --with-float=$with_float, available values are: soft hard" 1>&2
4671 # process --with-config-fpu
4672 case "${with_config_fpu}" in
4677 echo "Cannot accept --with-config-fpu=$with_config_fpu, available values from 0 to 7" 1>&2
4685 supported_defaults="arch"
4686 case "$with_arch" in
4691 echo "Unknown arch used in --with-arch=$with_arch" 1>&2
4697 powerpc*-*-* | rs6000-*-*)
4698 supported_defaults="abi cpu cpu_32 cpu_64 float tune tune_32 tune_64 advance_toolchain"
4700 for which in cpu cpu_32 cpu_64 tune tune_32 tune_64; do
4701 eval "val=\$with_$which"
4703 default32 | default64)
4708 echo "$val only valid for --with-cpu and --with-tune." 1>&2
4712 with_which="with_$which"
4716 tm_defines="${tm_defines} CONFIG_PPC405CR"
4717 eval "with_$which=405"
4719 "" | common | native \
4720 | power[3456789] | power5+ | power6x \
4721 | powerpc | powerpc64 | powerpc64le \
4723 | 401 | 403 | 405 | 405fp | 440 | 440fp | 464 | 464fp \
4724 | 476 | 476fp | 505 | 601 | 602 | 603 | 603e | ec603e \
4725 | 604 | 604e | 620 | 630 | 740 | 750 | 7400 | 7450 \
4726 | a2 | e300c[23] | 854[08] | e500mc | e500mc64 | e5500 | e6500 \
4727 | titan | 801 | 821 | 823 | 860 | 970 | G3 | G4 | G5 | cell)
4731 echo "Unknown cpu used in --with-$which=$val." 1>&2
4738 "" | elfv1 | elfv2 )
4742 echo "Unknown ABI used in --with-abi=$with_abi"
4747 if test "x$with_advance_toolchain" != x; then
4748 if test -d "/opt/$with_advance_toolchain/." -a \
4749 -d "/opt/$with_advance_toolchain/bin/." -a \
4750 -d "/opt/$with_advance_toolchain/include/."; then
4752 tm_file="$tm_file ./advance-toolchain.h"
4753 (at="/opt/$with_advance_toolchain"
4754 echo "/* Use Advance Toolchain $at */"
4756 echo "#undef LINK_OS_EXTRA_SPEC32"
4757 echo "#define LINK_OS_EXTRA_SPEC32" \
4758 "\"%(link_os_new_dtags)" \
4759 "-rpath $prefix/lib -rpath $at/lib" \
4760 "-L $prefix/lib -L $at/lib\""
4762 echo "#undef LINK_OS_EXTRA_SPEC64"
4763 echo "#define LINK_OS_EXTRA_SPEC64" \
4764 "\"%(link_os_new_dtags)" \
4765 "-rpath $prefix/lib64 -rpath $at/lib64" \
4766 "-L $prefix/lib64 -L $at/lib64\""
4768 echo "#undef LINK_OS_NEW_DTAGS_SPEC"
4769 echo "#define LINK_OS_NEW_DTAGS_SPEC" \
4770 "\"--enable-new-dtags\""
4772 echo "#undef DYNAMIC_LINKER_PREFIX"
4773 echo "#define DYNAMIC_LINKER_PREFIX \"$at\""
4775 echo "#undef MD_EXEC_PREFIX"
4776 echo "#define MD_EXEC_PREFIX \"$at/bin/\""
4778 echo "#undef MD_STARTFILE_PREFIX"
4779 echo "#define MD_STARTFILE_PREFIX \"$at/lib/\"") \
4780 > advance-toolchain.h
4782 echo "Unknown advance-toolchain $with_advance_toolchain"
4787 # Set up the default long double format if the user changed it.
4788 if test x$with_long_double_format = xieee; then
4789 tm_defines="${tm_defines} TARGET_IEEEQUAD_DEFAULT=1"
4791 elif test x$with_long_double_format = xibm; then
4792 tm_defines="${tm_defines} TARGET_IEEEQUAD_DEFAULT=0"
4797 supported_defaults="arch mode tune"
4799 for which in arch tune; do
4800 eval "val=\$with_$which"
4802 "" | native | z900 | z990 | z9-109 | z9-ec | z10 | z196 | zEC12 | z13 | z14 | arch5 | arch6 | arch7 | arch8 | arch9 | arch10 | arch11 | arch12 | arch13 )
4806 echo "Unknown cpu used in --with-$which=$val." 1>&2
4812 case ${with_mode} in
4817 echo "Unknown architecture mode used in --with-mode=$with_mode." 1>&2
4823 sh[123456ble]*-*-* | sh-*-*)
4824 supported_defaults="cpu"
4825 case "`echo $with_cpu | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ_ abcdefghijklmnopqrstuvwxyz- | sed s/sh/m/`" in
4826 "" | m1 | m2 | m2e | m3 | m3e | m4 | m4-single | m4-single-only | m4-nofpu )
4829 m2a | m2a-single | m2a-single-only | m2a-nofpu)
4831 m4a | m4a-single | m4a-single-only | m4a-nofpu | m4al)
4834 echo "Unknown CPU used in --with-cpu=$with_cpu, known values:" 1>&2
4835 echo "m1 m2 m2e m3 m3e m4 m4-single m4-single-only m4-nofpu" 1>&2
4836 echo "m4a m4a-single m4a-single-only m4a-nofpu m4al" 1>&2
4837 echo "m2a m2a-single m2a-single-only m2a-nofpu" 1>&2
4843 supported_defaults="cpu cpu_32 cpu_64 float tune tune_32 tune_64"
4845 for which in cpu cpu_32 cpu_64 tune tune_32 tune_64; do
4846 eval "val=\$with_$which"
4848 "" | sparc | sparcv9 | sparc64 \
4850 | v8 | supersparc | hypersparc | leon | leon3 | leon3v7 \
4851 | sparclite | f930 | f934 | sparclite86x \
4852 | sparclet | tsc701 \
4853 | v9 | ultrasparc | ultrasparc3 | niagara | niagara2 \
4854 | niagara3 | niagara4 | niagara7 | m8)
4858 echo "Unknown cpu used in --with-$which=$val" 1>&2
4864 case ${with_float} in
4869 echo "Unknown floating point type used in --with-float=$with_float" 1>&2
4876 supported_defaults="arch tune"
4878 for which in arch tune; do
4879 eval "val=\$with_$which"
4881 "" | cell | celledp)
4885 echo "Unknown cpu used in --with-$which=$val." 1>&2
4893 supported_defaults="arch"
4895 case ${with_arch} in
4896 "" | c62x | c64x | c64x+ | c67x | c67x+ | c674x)
4900 echo "Unknown arch used in --with-arch=$with_arch." 1>&2
4907 supported_defaults=cpu
4909 "" | v850e | v850e1 | v850e2 | v850es | v850e2v3 | v850e3v5)
4913 echo "Unknown cpu used in --with-cpu=$with_cpu" 1>&2
4919 supported_defaults="cpu"
4923 *) echo "Unknown cpu used in --with-cpu=$with_cpu" 1>&2
4930 # Targets for which there is at least one VxWorks port should include
4931 # vxworks-dummy.h to allow safe references to various TARGET_VXWORKS kinds
4932 # of markers from other files in the port, including the vxworks*.h files to
4933 # distinguish VxWorks variants such as VxWorks 7 or 64).
4936 arm*-*-* | i[34567]86-*-* | mips*-*-* | powerpc*-*-* | sh*-*-* \
4937 | sparc*-*-* | x86_64-*-*)
4938 tm_file="vxworks-dummy.h ${tm_file}"
4942 # Set some miscellaneous flags for particular targets.
4943 target_cpu_default2=
4946 if test x"$target_cpu_cname" != x
4948 target_cpu_default2=$target_cpu_cname
4953 if test x$with_cpu = x
4955 echo "Don't know the target cpu" 1>&2
4958 target_cpu_default2="\\\"$with_cpu\\\""
4963 if test x$gas = xyes
4965 target_cpu_default2="MASK_GAS"
4969 fido*-*-* | m68k*-*-*)
4970 target_cpu_default2=$m68k_cpu_ident
4971 tmake_file="m68k/t-opts $tmake_file"
4972 if [ x"$m68k_arch_family" != x ]; then
4973 tmake_file="m68k/t-$m68k_arch_family $tmake_file"
4977 i[34567]86-*-darwin* | x86_64-*-darwin*)
4979 i[34567]86-*-linux* | x86_64-*-linux*)
4980 extra_objs="${extra_objs} cet.o"
4981 tmake_file="$tmake_file i386/t-linux i386/t-cet"
4983 i[34567]86-*-kfreebsd*-gnu | x86_64-*-kfreebsd*-gnu)
4984 tmake_file="$tmake_file i386/t-kfreebsd"
4987 tmake_file="$tmake_file i386/t-gnu"
4989 i[34567]86-*-msdosdjgpp*)
4990 tmake_file="${tmake_file} i386/t-djgpp"
4992 i[34567]86-*-solaris2* | x86_64-*-solaris2*)
4994 i[34567]86-*-cygwin* | x86_64-*-cygwin*)
4996 i[34567]86-*-mingw* | x86_64-*-mingw*)
4998 i[34567]86-*-dragonfly* | x86_64-*-dragonfly*)
5000 i[34567]86-*-freebsd*)
5003 tmake_file="${tmake_file} i386/t-freebsd64"
5009 if test x$gnu_ld = xyes
5011 target_cpu_default2="MASK_SPLIT_ADDRESSES"
5015 tm_defines="TARGET_ENDIAN_DEFAULT=0 $tm_defines"
5018 if test x$with_arch != x; then
5019 default_mips_arch=$with_arch
5021 if test x$with_abi != x; then
5022 default_mips_abi=$with_abi
5024 case ${default_mips_arch} in
5025 mips1) tm_defines="$tm_defines MIPS_ISA_DEFAULT=1" ;;
5026 mips2) tm_defines="$tm_defines MIPS_ISA_DEFAULT=2" ;;
5027 mips3) tm_defines="$tm_defines MIPS_ISA_DEFAULT=3" ;;
5028 mips4) tm_defines="$tm_defines MIPS_ISA_DEFAULT=4" ;;
5029 mips32) tm_defines="$tm_defines MIPS_ISA_DEFAULT=32" ;;
5030 mips32r2) tm_defines="$tm_defines MIPS_ISA_DEFAULT=33" ;;
5031 mips32r6) tm_defines="$tm_defines MIPS_ISA_DEFAULT=37" ;;
5032 mips64) tm_defines="$tm_defines MIPS_ISA_DEFAULT=64" ;;
5033 mips64r2) tm_defines="$tm_defines MIPS_ISA_DEFAULT=65" ;;
5034 mips64r6) tm_defines="$tm_defines MIPS_ISA_DEFAULT=69" ;;
5036 case ${default_mips_abi} in
5037 32) tm_defines="$tm_defines MIPS_ABI_DEFAULT=ABI_32" ;;
5038 o64) tm_defines="$tm_defines MIPS_ABI_DEFAULT=ABI_O64" ;;
5039 n32) tm_defines="$tm_defines MIPS_ABI_DEFAULT=ABI_N32" ;;
5040 64) tm_defines="$tm_defines MIPS_ABI_DEFAULT=ABI_64" ;;
5041 eabi) tm_defines="$tm_defines MIPS_ABI_DEFAULT=ABI_EABI" ;;
5043 tmake_file="mips/t-mips $tmake_file"
5046 powerpc*-*-* | rs6000-*-*)
5047 # FIXME: The PowerPC port uses the value set at compile time,
5048 # although it's only cosmetic.
5049 if test "x$with_cpu" != x
5051 target_cpu_default2="\\\"$with_cpu\\\""
5053 out_file="${cpu_type}/${cpu_type}.c"
5054 c_target_objs="${c_target_objs} ${cpu_type}-c.o"
5055 cxx_target_objs="${cxx_target_objs} ${cpu_type}-c.o"
5056 d_target_objs="${d_target_objs} ${cpu_type}-d.o"
5057 tmake_file="${cpu_type}/t-${cpu_type} ${tmake_file}"
5060 sh[123456ble]*-*-* | sh-*-*)
5061 c_target_objs="${c_target_objs} sh-c.o"
5062 cxx_target_objs="${cxx_target_objs} sh-c.o"
5066 # Some standard aliases.
5071 xsparcv9 | xsparc64)
5076 if test x$with_tune = x ; then
5087 # The SPARC port checks this value at compile-time.
5088 target_cpu_default2="TARGET_CPU_$with_cpu"
5092 case "x$with_cpu" in
5095 xv850e | xv850e1 | xv850e2 | xv850e2v3 | xv850e3v5)
5096 target_cpu_default2="TARGET_CPU_$with_cpu"
5099 target_cpu_default2="TARGET_CPU_v850e1"
5104 target_cpu_default2="TARGET_CPU_$with_cpu"
5109 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"
5110 for option in $all_defaults
5112 eval "val=\$with_"`echo $option | sed s/-/_/g`
5113 if test -n "$val"; then
5114 case " $supported_defaults " in
5118 echo "This target does not support --with-$option." 2>&1
5119 echo "Valid --with options are: $supported_defaults" 2>&1
5126 t="{ \"$option\", \"$val\" }"
5128 t="${t}, { \"$option\", \"$val\" }"
5135 configure_default_options="{ { NULL, NULL} }"
5137 configure_default_options="{ ${t} }"
5140 if test "$target_cpu_default2" != ""
5142 if test "$target_cpu_default" != ""
5144 target_cpu_default="(${target_cpu_default}|${target_cpu_default2})"
5146 target_cpu_default=$target_cpu_default2
5151 i[34567]86-*-* | x86_64-*-*)
5152 if test x$enable_as_accelerator = xyes; then
5153 extra_programs="mkoffload\$(exeext)"