1 # GCC target-specific configuration file.
2 # Copyright (C) 1997-2018 Free Software Foundation, Inc.
4 #This file is part of GCC.
6 #GCC is free software; you can redistribute it and/or modify it under
7 #the terms of the GNU General Public License as published by the Free
8 #Software Foundation; either version 3, or (at your option) any later
11 #GCC is distributed in the hope that it will be useful, but WITHOUT
12 #ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
13 #FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
16 #You should have received a copy of the GNU General Public License
17 #along with GCC; see the file COPYING3. If not see
18 #<http://www.gnu.org/licenses/>.
20 # This is the GCC target-specific configuration file
21 # where a configuration type is mapped to different system-specific
22 # definitions and files. This is invoked by the autoconf-generated
23 # configure script. Putting it in a separate shell file lets us skip
24 # running autoconf when modifying target-specific information.
26 # When you change the cases in the OS or target switches, consider
27 # updating ../libgcc/config.host also.
29 # This file switches on the shell variable ${target}, and also uses the
30 # following shell variables:
32 # with_* Various variables as set by configure.
34 # enable_threads Either the name, yes or no depending on whether
35 # threads support was requested.
37 # default_use_cxa_atexit
38 # The default value for the $enable___cxa_atexit
39 # variable. enable___cxa_atexit needs to be set to
40 # "yes" for the correct operation of C++ destructors
41 # but it relies upon the presence of a non-standard C
42 # library function called __cxa_atexit.
43 # Since not all C libraries provide __cxa_atexit the
44 # default value of $default_use_cxa_atexit is set to
45 # "no" except for targets which are known to be OK.
47 # default_gnu_indirect_function
48 # The default value for the $enable_gnu_indirect_function
49 # variable. enable_gnu_indirect_function relies
50 # upon the presence of a non-standard gnu ifunc support
51 # in the assembler, linker and dynamic linker.
52 # Since not all libraries provide the dynamic linking
53 # support, the default value of
54 # $default_gnu_indirect_function is set to
55 # "no" except for targets which are known to be OK.
57 # gas_flag Either yes or no depending on whether GNU as was
60 # gnu_ld_flag Either yes or no depending on whether GNU ld was
63 # This file sets the following shell variables for use by the
64 # autoconf-generated configure script:
66 # cpu_type The name of the cpu, if different from the first
67 # chunk of the canonical target name.
69 # tm_defines List of target macros to define for all compilations.
71 # tm_file A list of target macro files, if different from
72 # "$cpu_type/$cpu_type.h". Usually it's constructed
73 # per target in a way like this:
74 # tm_file="${tm_file} dbxelf.h elfos.h ${cpu_type.h}/elf.h"
75 # Note that the preferred order is:
76 # - specific target header "${cpu_type}/${cpu_type.h}"
77 # - generic headers like dbxelf.h elfos.h, etc.
78 # - specializing target headers like ${cpu_type.h}/elf.h
79 # This helps to keep OS specific stuff out of the CPU
80 # defining header ${cpu_type}/${cpu_type.h}.
82 # It is possible to include automatically-generated
83 # build-directory files by prefixing them with "./".
84 # All other files should relative to $srcdir/config.
86 # tm_p_file Location of file with declarations for functions
89 # tm_d_file A list of headers with definitions of target hook
90 # macros for the D compiler.
92 # out_file The name of the machine description C support
93 # file, if different from "$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.
254 if test "x$enable_obsolete" != xyes; then
255 echo "*** Configuration ${target} is obsolete." >&2
256 echo "*** Specify --enable-obsolete to build it anyway." >&2
257 echo "*** Support will be REMOVED in the next major release of GCC," >&2
258 echo "*** unless a maintainer comes forward." >&2
263 # Unsupported targets list. Do not put an entry in this list unless
264 # it would otherwise be caught by a more permissive pattern. The list
265 # should be in alphabetical order.
267 # Avoid special cases that are not obsolete
276 | i[34567]86-go32-* \
277 | i[34567]86-*-go32* \
278 | m68k-*-uclinuxoldabi* \
279 | mips64orion*-*-rtems* \
281 | sparc-hal-solaris2* \
283 | *-*-freebsd[12] | *-*-freebsd[1234].* \
284 | *-*-freebsd*aout* \
292 | *-*-solaris2.[0-9] \
293 | *-*-solaris2.[0-9].* \
297 echo "*** Configuration ${target} not supported" 1>&2
302 # Set default cpu_type, tm_file, tm_p_file and xm_file so it can be
303 # updated in each machine entry. Also set default extra_headers for some
306 cpu_type=`echo ${target} | sed 's/-.*$//'`
311 tmake_file=m32c/t-m32c
312 target_has_targetm_common=no
316 extra_headers="arm_fp16.h arm_neon.h arm_acle.h"
317 c_target_objs="aarch64-c.o"
318 cxx_target_objs="aarch64-c.o"
319 d_target_objs="aarch64-d.o"
320 extra_objs="aarch64-builtins.o aarch-common.o cortex-a57-fma-steering.o aarch64-speculation.o falkor-tag-collision-avoidance.o"
321 target_gtfiles="\$(srcdir)/config/aarch64/aarch64-builtins.c"
322 target_has_targetm_common=yes
326 extra_options="${extra_options} g.opt"
333 c_target_objs="arc-c.o"
334 cxx_target_objs="arc-c.o"
335 extra_options="${extra_options} arc/arc-tables.opt g.opt"
336 extra_headers="arc-simd.h"
340 extra_objs="arm-builtins.o aarch-common.o"
341 extra_headers="mmintrin.h arm_neon.h arm_acle.h arm_fp16.h arm_cmse.h"
342 target_type_format_char='%'
343 c_target_objs="arm-c.o"
344 cxx_target_objs="arm-c.o"
345 d_target_objs="arm-d.o"
346 extra_options="${extra_options} arm/arm-tables.opt"
347 target_gtfiles="\$(srcdir)/config/arm/arm-builtins.c"
351 c_target_objs="avr-c.o"
352 cxx_target_objs="avr-c.o"
361 extra_options="${extra_options} g.opt"
364 target_has_targetm_common=no
366 moxie*) cpu_type=moxie
367 target_has_targetm_common=no
371 extra_headers=math-68881.h
372 extra_options="${extra_options} m68k/m68k-tables.opt"
376 c_target_objs="i386-c.o"
377 cxx_target_objs="i386-c.o"
378 d_target_objs="i386-d.o"
379 extra_objs="x86-tune-sched.o x86-tune-sched-bd.o x86-tune-sched-atom.o x86-tune-sched-core.o"
380 extra_options="${extra_options} fused-madd.opt"
381 extra_headers="cpuid.h mmintrin.h mm3dnow.h xmmintrin.h emmintrin.h
382 pmmintrin.h tmmintrin.h ammintrin.h smmintrin.h
383 nmmintrin.h bmmintrin.h fma4intrin.h wmmintrin.h
384 immintrin.h x86intrin.h avxintrin.h xopintrin.h
385 ia32intrin.h cross-stdarg.h lwpintrin.h popcntintrin.h
386 lzcntintrin.h bmiintrin.h bmi2intrin.h tbmintrin.h
387 avx2intrin.h avx512fintrin.h fmaintrin.h f16cintrin.h
388 rtmintrin.h xtestintrin.h rdseedintrin.h prfchwintrin.h
389 adxintrin.h fxsrintrin.h xsaveintrin.h xsaveoptintrin.h
390 avx512cdintrin.h avx512erintrin.h avx512pfintrin.h
391 shaintrin.h clflushoptintrin.h xsavecintrin.h
392 xsavesintrin.h avx512dqintrin.h avx512bwintrin.h
393 avx512vlintrin.h avx512vlbwintrin.h avx512vldqintrin.h
394 avx512ifmaintrin.h avx512ifmavlintrin.h avx512vbmiintrin.h
395 avx512vbmivlintrin.h avx5124fmapsintrin.h avx5124vnniwintrin.h
396 avx512vpopcntdqintrin.h clwbintrin.h mwaitxintrin.h
397 clzerointrin.h pkuintrin.h sgxintrin.h cetintrin.h
398 gfniintrin.h cet.h avx512vbmi2intrin.h
399 avx512vbmi2vlintrin.h avx512vnniintrin.h
400 avx512vnnivlintrin.h vaesintrin.h vpclmulqdqintrin.h
401 avx512vpopcntdqvlintrin.h avx512bitalgintrin.h
402 pconfigintrin.h wbnoinvdintrin.h movdirintrin.h
403 waitpkgintrin.h cldemoteintrin.h"
407 c_target_objs="i386-c.o"
408 cxx_target_objs="i386-c.o"
409 d_target_objs="i386-d.o"
410 extra_options="${extra_options} fused-madd.opt"
411 extra_objs="x86-tune-sched.o x86-tune-sched-bd.o x86-tune-sched-atom.o x86-tune-sched-core.o"
412 extra_headers="cpuid.h mmintrin.h mm3dnow.h xmmintrin.h emmintrin.h
413 pmmintrin.h tmmintrin.h ammintrin.h smmintrin.h
414 nmmintrin.h bmmintrin.h fma4intrin.h wmmintrin.h
415 immintrin.h x86intrin.h avxintrin.h xopintrin.h
416 ia32intrin.h cross-stdarg.h lwpintrin.h popcntintrin.h
417 lzcntintrin.h bmiintrin.h bmi2intrin.h tbmintrin.h
418 avx2intrin.h avx512fintrin.h fmaintrin.h f16cintrin.h
419 rtmintrin.h xtestintrin.h rdseedintrin.h prfchwintrin.h
420 adxintrin.h fxsrintrin.h xsaveintrin.h xsaveoptintrin.h
421 avx512cdintrin.h avx512erintrin.h avx512pfintrin.h
422 shaintrin.h clflushoptintrin.h xsavecintrin.h
423 xsavesintrin.h avx512dqintrin.h avx512bwintrin.h
424 avx512vlintrin.h avx512vlbwintrin.h avx512vldqintrin.h
425 avx512ifmaintrin.h avx512ifmavlintrin.h avx512vbmiintrin.h
426 avx512vbmivlintrin.h avx5124fmapsintrin.h avx5124vnniwintrin.h
427 avx512vpopcntdqintrin.h clwbintrin.h mwaitxintrin.h
428 clzerointrin.h pkuintrin.h sgxintrin.h cetintrin.h
429 gfniintrin.h cet.h avx512vbmi2intrin.h
430 avx512vbmi2vlintrin.h avx512vnniintrin.h
431 avx512vnnivlintrin.h vaesintrin.h vpclmulqdqintrin.h
432 avx512vpopcntdqvlintrin.h avx512bitalgintrin.h
433 pconfigintrin.h wbnoinvdintrin.h movdirintrin.h
434 waitpkgintrin.h cldemoteintrin.h"
437 extra_headers=ia64intrin.h
438 extra_options="${extra_options} g.opt fused-madd.opt"
444 extra_options="${extra_options} g.opt"
448 extra_options="${extra_options} g.opt"
451 extra_headers=math-68881.h
452 extra_options="${extra_options} m68k/m68k-tables.opt"
456 extra_options="${extra_options} g.opt"
460 d_target_objs="mips-d.o"
461 extra_headers="loongson.h msa.h"
462 extra_objs="frame-header-opt.o"
463 extra_options="${extra_options} g.opt fused-madd.opt mips/mips-tables.opt"
467 extra_headers="nds32_intrinsic.h nds32_isr.h nds32_init.inc"
470 extra_options="${extra_options} nds32/nds32-linux.opt"
473 extra_options="${extra_options} nds32/nds32-elf.opt"
478 extra_objs="nds32-cost.o nds32-intrinsic.o nds32-isr.o nds32-md-auxiliary.o nds32-pipelines-auxiliary.o nds32-predicates.o nds32-memory-manipulation.o nds32-fp-as-gp.o nds32-relax-opt.o nds32-utils.o"
482 extra_options="${extra_options} g.opt"
489 extra_headers="ppc-asm.h altivec.h spe.h ppu_intrinsics.h paired.h spu2vmx.h vec_types.h si2vmx.h htmintrin.h htmxlintrin.h"
491 xpowerpc64|xdefault64|x6[23]0|x970|xG5|xpower[3456789]|xpower6x|xrs64a|xcell|xa2|xe500mc64|xe5500|xe6500)
495 extra_options="${extra_options} g.opt fused-madd.opt powerpcspe/powerpcspe-tables.opt"
499 extra_objs="rs6000-string.o rs6000-p8swap.o"
500 extra_headers="ppc-asm.h altivec.h htmintrin.h htmxlintrin.h"
501 extra_headers="${extra_headers} bmi2intrin.h bmiintrin.h"
502 extra_headers="${extra_headers} xmmintrin.h mm_malloc.h emmintrin.h"
503 extra_headers="${extra_headers} mmintrin.h x86intrin.h"
504 extra_headers="${extra_headers} pmmintrin.h tmmintrin.h"
505 extra_headers="${extra_headers} ppu_intrinsics.h spu2vmx.h vec_types.h si2vmx.h"
506 extra_headers="${extra_headers} amo.h"
508 xpowerpc64|xdefault64|x6[23]0|x970|xG5|xpower[3456789]|xpower6x|xrs64a|xcell|xa2|xe500mc64|xe5500|xe6500)
512 extra_options="${extra_options} g.opt fused-madd.opt rs6000/rs6000-tables.opt"
516 extra_objs="riscv-builtins.o riscv-c.o"
517 d_target_objs="riscv-d.o"
520 extra_options="${extra_options} g.opt fused-madd.opt rs6000/rs6000-tables.opt"
521 extra_objs="rs6000-string.o rs6000-p8swap.o"
525 c_target_objs="sparc-c.o"
526 cxx_target_objs="sparc-c.o"
527 d_target_objs="sparc-d.o"
528 extra_headers="visintrin.h"
535 d_target_objs="s390-d.o"
536 extra_options="${extra_options} fused-madd.opt"
537 extra_headers="s390intrin.h htmintrin.h htmxlintrin.h vecintrin.h"
539 # Note the 'l'; we need to be able to match e.g. "shle" or "shl".
540 sh[123456789lbe]*-*-* | sh-*-*)
542 extra_options="${extra_options} fused-madd.opt"
543 extra_objs="${extra_objs} sh_treg_combine.o sh-mem.o sh_optimize_sett_clrt.o"
550 extra_headers="c6x_intrinsics.h"
551 extra_options="${extra_options} c6x/c6x-tables.opt"
554 extra_options="${extra_options} fused-madd.opt"
564 tm_file=${cpu_type}/${cpu_type}.h
565 tm_d_file=${cpu_type}/${cpu_type}.h
566 if test -f ${srcdir}/config/${cpu_type}/${cpu_type}-protos.h
568 tm_p_file=${cpu_type}/${cpu_type}-protos.h
569 tm_d_file="${tm_d_file} ${cpu_type}/${cpu_type}-protos.h"
573 if test -f ${srcdir}/config/${cpu_type}/${cpu_type}-modes.def
575 extra_modes=${cpu_type}/${cpu_type}-modes.def
577 if test -f ${srcdir}/config/${cpu_type}/${cpu_type}.opt
579 extra_options="${extra_options} ${cpu_type}/${cpu_type}.opt"
584 tm_p_file="${tm_p_file} arm/aarch-common-protos.h"
587 if test "x$with_multilib_list" = xilp32; then
588 tm_file="aarch64/biarchilp32.h ${tm_file}"
590 tm_file="aarch64/biarchlp64.h ${tm_file}"
594 tm_file="aarch64/biarchilp32.h ${tm_file}"
597 tm_file="aarch64/biarchlp64.h ${tm_file}"
600 echo "Unknown ABI used in --with-abi=$with_abi"
605 if test "x$with_abi" != x; then
606 echo "This target does not support --with-abi."
609 if test "x$enable_cld" = xyes; then
610 tm_defines="${tm_defines} USE_IX86_CLD=1"
612 if test "x$enable_frame_pointer" = xyes; then
613 tm_defines="${tm_defines} USE_IX86_FRAME_POINTER=1"
619 if test "x$with_multilib_list" = xmx32; then
620 tm_file="i386/biarchx32.h ${tm_file}"
622 tm_file="i386/biarch64.h ${tm_file}"
626 tm_file="i386/biarch64.h ${tm_file}"
629 tm_file="i386/biarchx32.h ${tm_file}"
632 echo "Unknown ABI used in --with-abi=$with_abi"
635 if test "x$enable_cld" = xyes; then
636 tm_defines="${tm_defines} USE_IX86_CLD=1"
638 if test "x$enable_frame_pointer" = xyes; then
639 tm_defines="${tm_defines} USE_IX86_FRAME_POINTER=1"
643 tm_p_file="arm/arm-flags.h ${tm_p_file} arm/aarch-common-protos.h"
647 # On a.out targets, we need to use collect2.
654 # Common C libraries.
655 tm_defines="$tm_defines LIBC_GLIBC=1 LIBC_UCLIBC=2 LIBC_BIONIC=3 LIBC_MUSL=4"
657 # 32-bit x86 processors supported by --with-arch=. Each processor
658 # MUST be separated by exactly one space.
659 x86_archs="athlon athlon-4 athlon-fx athlon-mp athlon-tbird \
660 athlon-xp k6 k6-2 k6-3 geode c3 c3-2 winchip-c6 winchip2 i386 i486 \
661 i586 i686 pentium pentium-m pentium-mmx pentium2 pentium3 pentium3m \
662 pentium4 pentium4m pentiumpro prescott lakemont"
664 # 64-bit x86 processors supported by --with-arch=. Each processor
665 # MUST be separated by exactly one space.
666 x86_64_archs="amdfam10 athlon64 athlon64-sse3 barcelona bdver1 bdver2 \
667 bdver3 bdver4 znver1 btver1 btver2 k8 k8-sse3 opteron opteron-sse3 nocona \
668 core2 corei7 corei7-avx core-avx-i core-avx2 atom slm nehalem westmere \
669 sandybridge ivybridge haswell broadwell bonnell silvermont knl knm \
670 skylake-avx512 cannonlake icelake-client icelake-server skylake goldmont \
671 goldmont-plus tremont x86-64 native"
673 # Additional x86 processors supported by --with-cpu=. Each processor
674 # MUST be separated by exactly one space.
675 x86_cpus="generic intel"
677 # Common parts for widely ported systems.
680 tmake_file="t-darwin ${cpu_type}/t-darwin"
681 tm_file="${tm_file} darwin.h"
684 tm_file="${tm_file} darwin9.h"
687 tm_file="${tm_file} darwin9.h darwin10.h"
689 *-*-darwin[1][2-9]* | *-*-darwin[2][0-9]*)
690 tm_file="${tm_file} darwin9.h darwin10.h darwin12.h"
693 tm_file="${tm_file} ${cpu_type}/darwin.h"
694 tm_p_file="${tm_p_file} darwin-protos.h"
695 target_gtfiles="\$(srcdir)/config/darwin.c"
696 extra_options="${extra_options} darwin.opt"
697 c_target_objs="${c_target_objs} darwin-c.o"
698 cxx_target_objs="${cxx_target_objs} darwin-c.o"
699 fortran_target_objs="darwin-f.o"
700 target_has_targetcm=yes
701 extra_objs="${extra_objs} darwin.o"
702 extra_gcc_objs="darwin-driver.o"
703 default_use_cxa_atexit=yes
705 case ${enable_threads} in
706 "" | yes | posix) thread_file='posix' ;;
712 tmake_file="t-slibgcc"
713 case ${enable_threads} in
718 # Let these non-posix thread selections fall through if requested
721 echo 'Unknown thread configuration for DragonFly BSD'
725 extra_options="$extra_options rpath.opt dragonfly.opt"
726 default_use_cxa_atexit=yes
730 # This is the generic ELF configuration of FreeBSD. Later
731 # machine-specific sections may refine and add to this
734 # Due to tm_file entry ordering issues that vary between cpu
735 # architectures, we only define fbsd_tm_file to allow the
736 # machine-specific section to dictate the final order of all
737 # entries of tm_file with the minor exception that components
738 # of the tm_file set here will always be of the form:
740 # freebsd<version_number>.h [freebsd-<conf_option>.h ...] freebsd-spec.h freebsd.h
742 # The machine-specific section should not tamper with this
743 # ordering but may order all other entries of tm_file as it
744 # pleases around the provided core setting.
747 fbsd_major=`echo ${target} | sed -e 's/.*freebsd//g' | sed -e 's/\..*//g'`
748 if test "$fbsd_major" = ""; then
749 echo "Specify the major version number of the targeted FreeBSD release"
750 echo "like this: --target=amd64-unknown-freebsd10.1"
753 tm_defines="${tm_defines} FBSD_MAJOR=${fbsd_major}"
754 tmake_file="t-slibgcc"
755 case ${enable_threads} in
757 fbsd_tm_file="${fbsd_tm_file} freebsd-nthr.h"
763 echo 'Unknown thread configuration for FreeBSD'
767 fbsd_tm_file="${fbsd_tm_file} freebsd-spec.h freebsd.h freebsd-stdint.h"
768 extra_options="$extra_options rpath.opt freebsd.opt"
773 default_use_cxa_atexit=yes;;
778 native_system_header_dir=/include
780 *-*-linux* | frv-*-*linux* | *-*-kfreebsd*-gnu | *-*-gnu* | *-*-kopensolaris*-gnu)
781 extra_options="$extra_options gnu-user.opt"
784 case ${enable_threads} in
785 "" | yes | posix) thread_file='posix' ;;
787 tmake_file="t-slibgcc"
789 *-*-linux* | frv-*-*linux* | *-*-kfreebsd*-gnu | *-*-kopensolaris*-gnu)
792 native_system_header_dir=/include
795 # Linux C libraries selection switch: glibc / uclibc / bionic.
796 # uclibc and bionic aren't usable for GNU/Hurd and neither for GNU/k*BSD.
799 tm_p_file="${tm_p_file} linux-protos.h"
800 tmake_file="${tmake_file} t-linux"
801 extra_objs="${extra_objs} linux.o"
802 extra_options="${extra_options} linux.opt"
807 tm_defines="$tm_defines DEFAULT_LIBC=LIBC_BIONIC"
810 tm_defines="$tm_defines DEFAULT_LIBC=LIBC_UCLIBC"
813 tm_defines="$tm_defines DEFAULT_LIBC=LIBC_MUSL"
816 tm_defines="$tm_defines DEFAULT_LIBC=LIBC_GLIBC"
819 # Assume that glibc or uClibc or Bionic are being used and so __cxa_atexit
821 default_use_cxa_atexit=yes
824 # Enable compilation for Android by default for *android* targets.
827 tm_defines="$tm_defines ANDROID_DEFAULT=1"
830 tm_defines="$tm_defines ANDROID_DEFAULT=0"
833 c_target_objs="${c_target_objs} glibc-c.o"
834 cxx_target_objs="${cxx_target_objs} glibc-c.o"
835 d_target_objs="${d_target_objs} glibc-d.o"
836 tmake_file="${tmake_file} t-glibc"
837 target_has_targetcm=yes
838 target_has_targetdm=yes
841 tm_p_file="${tm_p_file} netbsd-protos.h"
842 tmake_file="t-netbsd t-slibgcc"
843 extra_objs="${extra_objs} netbsd.o"
847 case ${enable_threads} in
848 "" | yes | posix) thread_file='posix' ;;
850 nbsd_tm_file="netbsd.h netbsd-stdint.h netbsd-elf.h"
851 default_use_cxa_atexit=yes
854 tmake_file="t-openbsd"
855 case ${enable_threads} in
861 *-*-openbsd4.[3-9]|*-*-openbsd[5-9]*)
862 default_use_cxa_atexit=yes
869 default_use_cxa_atexit=yes
872 case ${enable_threads} in
873 "" | yes | rtems) thread_file='rtems' ;;
874 posix) thread_file='posix' ;;
877 echo 'Unknown thread configuration for RTEMS'
881 tmake_file="${tmake_file} t-rtems"
882 extra_options="${extra_options} rtems.opt"
883 default_use_cxa_atexit=yes
887 extra_options="$extra_options gnu-user.opt"
889 case ${enable_threads} in
890 "" | yes | posix) thread_file='posix' ;;
892 tm_defines="$tm_defines DEFAULT_LIBC=LIBC_UCLIBC SINGLE_LIBC"
898 # i?86-*-solaris2* needs to insert headers between cpu default and
899 # Solaris 2 specific ones.
900 sol2_tm_file_head="dbxelf.h elfos.h ${cpu_type}/sysv4.h"
901 sol2_tm_file_tail="${cpu_type}/sol2.h sol2.h"
902 sol2_tm_file="${sol2_tm_file_head} ${sol2_tm_file_tail}"
904 *-*-solaris2.1[1-9]*)
905 # __cxa_atexit was introduced in Solaris 11.4.
906 default_use_cxa_atexit=yes
910 if test x$gnu_ld = xyes; then
911 tm_file="usegld.h ${tm_file}"
913 if test x$gas = xyes; then
914 tm_file="usegas.h ${tm_file}"
916 tm_p_file="${tm_p_file} sol2-protos.h"
917 tmake_file="${tmake_file} t-sol2 t-slibgcc"
918 c_target_objs="${c_target_objs} sol2-c.o"
919 cxx_target_objs="${cxx_target_objs} sol2-c.o sol2-cxx.o"
920 extra_objs="${extra_objs} sol2.o sol2-stubs.o"
921 extra_options="${extra_options} sol2.opt"
922 case ${enable_threads}:${have_pthread_h}:${have_thread_h} in
923 "":yes:* | yes:yes:* )
929 extra_options="${extra_options} vms/vms.opt"
931 tmake_file="vms/t-vms t-slibgcc"
933 target_gtfiles="$target_gtfiles \$(srcdir)/config/vms/vms.c"
934 tm_p_file="${tm_p_file} vms/vms-protos.h"
935 xm_file="vms/xm-vms.h"
936 c_target_objs="vms-c.o"
937 cxx_target_objs="vms-c.o"
938 fortran_target_objs="vms-f.o"
939 use_gcc_stdint=provide
940 tm_file="${tm_file} vms/vms-stdint.h"
941 if test x$gnu_ld != xyes; then
942 # Build wrappers for native case.
943 extra_programs="ld\$(exeext) ar\$(exeext)"
944 tmake_file="$tmake_file vms/t-vmsnative"
950 extra_options="${extra_options} vxworks.opt"
951 extra_objs="$extra_objs vxworks.o"
952 use_gcc_stdint=provide
953 tm_file="${tm_file} vxworks-stdint.h"
954 case ${enable_threads} in
956 "" | yes | vxworks) thread_file='vxworks' ;;
957 *) echo 'Unknown thread configuration for VxWorks'; exit 1 ;;
961 tm_defines="$tm_defines TARGET_VXWORKS7=1"
966 tm_defines="$tm_defines TARGET_VXWORKS64=1"
971 # Assume that newlib is being used and so __cxa_atexit is provided.
972 default_use_cxa_atexit=yes
978 aarch64*-*-elf | aarch64*-*-fuchsia* | aarch64*-*-rtems*)
979 tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h"
980 tm_file="${tm_file} aarch64/aarch64-elf.h aarch64/aarch64-elf-raw.h"
981 tmake_file="${tmake_file} aarch64/t-aarch64"
987 tm_file="${tm_file} fuchsia.h"
990 tm_file="${tm_file} rtems.h aarch64/rtems.h"
995 tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=1"
998 aarch64_multilibs="${with_multilib_list}"
999 if test "$aarch64_multilibs" = "default"; then
1000 aarch64_multilibs="lp64,ilp32"
1002 aarch64_multilibs=`echo $aarch64_multilibs | sed -e 's/,/ /g'`
1003 for aarch64_multilib in ${aarch64_multilibs}; do
1004 case ${aarch64_multilib} in
1006 TM_MULTILIB_CONFIG="${TM_MULTILIB_CONFIG},${aarch64_multilib}"
1009 echo "--with-multilib-list=${aarch64_multilib} not supported."
1013 TM_MULTILIB_CONFIG=`echo $TM_MULTILIB_CONFIG | sed 's/^,//'`
1015 aarch64*-*-freebsd*)
1016 tm_file="${tm_file} dbxelf.h elfos.h ${fbsd_tm_file}"
1017 tm_file="${tm_file} aarch64/aarch64-elf.h aarch64/aarch64-freebsd.h"
1018 tmake_file="${tmake_file} aarch64/t-aarch64 aarch64/t-aarch64-freebsd"
1021 tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h"
1022 tm_file="${tm_file} aarch64/aarch64-elf.h aarch64/aarch64-linux.h"
1023 tmake_file="${tmake_file} aarch64/t-aarch64 aarch64/t-aarch64-linux"
1024 tm_defines="${tm_defines} TARGET_DEFAULT_ASYNC_UNWIND_TABLES=1"
1027 tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=1"
1030 aarch64_multilibs="${with_multilib_list}"
1031 if test "$aarch64_multilibs" = "default"; then
1032 # TODO: turn on ILP32 multilib build after its support is mature.
1033 # aarch64_multilibs="lp64,ilp32"
1034 aarch64_multilibs="lp64"
1036 aarch64_multilibs=`echo $aarch64_multilibs | sed -e 's/,/ /g'`
1037 for aarch64_multilib in ${aarch64_multilibs}; do
1038 case ${aarch64_multilib} in
1040 TM_MULTILIB_CONFIG="${TM_MULTILIB_CONFIG},${aarch64_multilib}"
1043 echo "--with-multilib-list=${aarch64_multilib} not supported."
1047 TM_MULTILIB_CONFIG=`echo $TM_MULTILIB_CONFIG | sed 's/^,//'`
1050 tm_file="elfos.h ${tm_file} alpha/elf.h alpha/linux.h alpha/linux-elf.h glibc-stdint.h"
1051 tmake_file="${tmake_file} alpha/t-linux alpha/t-alpha"
1052 extra_options="${extra_options} alpha/elf.opt"
1055 tm_file="elfos.h ${tm_file} ${nbsd_tm_file} alpha/elf.h alpha/netbsd.h"
1056 tmake_file="${tmake_file} alpha/t-alpha"
1057 extra_options="${extra_options} netbsd.opt netbsd-elf.opt \
1061 tm_defines="${tm_defines} OBSD_HAS_DECLARE_FUNCTION_NAME OBSD_HAS_DECLARE_FUNCTION_SIZE OBSD_HAS_DECLARE_OBJECT"
1062 tm_file="elfos.h alpha/alpha.h alpha/elf.h openbsd.h openbsd-stdint.h alpha/openbsd.h openbsd-libpthread.h"
1063 tmake_file="${tmake_file} alpha/t-alpha"
1064 extra_options="${extra_options} openbsd.opt alpha/elf.opt"
1065 # default x-alpha is only appropriate for dec-osf.
1068 tm_file="${tm_file} vms/vms.h alpha/vms.h"
1069 tmake_file="${tmake_file} alpha/t-vms alpha/t-alpha"
1072 tm_file="arc/arc-arch.h dbxelf.h elfos.h newlib-stdint.h arc/elf.h ${tm_file}"
1073 tmake_file="arc/t-multilib arc/t-arc"
1074 extra_gcc_objs="driver-arc.o"
1075 if test "x$with_cpu" != x; then
1076 tm_defines="${tm_defines} TARGET_CPU_BUILD=PROCESSOR_$with_cpu"
1078 if test x${with_endian} = x; then
1080 arc*be-*-* | arc*eb-*-*) with_endian=big ;;
1081 *) with_endian=little ;;
1084 case ${with_endian} in
1086 *) echo "with_endian=${with_endian} not supported."; exit 1 ;;
1088 case ${with_endian} in
1089 big*) tm_file="arc/big.h ${tm_file}"
1093 tm_file="arc/arc-arch.h dbxelf.h elfos.h gnu-user.h linux.h linux-android.h glibc-stdint.h arc/linux.h ${tm_file}"
1094 tmake_file="${tmake_file} arc/t-multilib-linux arc/t-arc"
1095 extra_gcc_objs="driver-arc.o"
1096 if test "x$with_cpu" != x; then
1097 tm_defines="${tm_defines} TARGET_CPU_BUILD=PROCESSOR_$with_cpu"
1099 if test x${with_endian} = x; then
1101 arc*be-*-* | arc*eb-*-*) with_endian=big ;;
1102 *) with_endian=little ;;
1105 case ${with_endian} in
1107 *) echo "with_endian=${with_endian} not supported."; exit 1 ;;
1109 case ${with_endian} in
1110 big*) tm_file="arc/big.h ${tm_file}"
1113 arm-wrs-vxworks|arm-wrs-vxworks7)
1114 extra_options="${extra_options} arm/vxworks.opt"
1115 tmake_file="${tmake_file} arm/t-arm arm/t-vxworks"
1118 # VxWorks7 on ARM adheres to the ARM Base Platform ABI
1119 tmake_file="${tmake_file} arm/t-bpabi"
1120 tm_file="arm/bpabi.h ${tm_file}"
1121 # The BPABI long long divmod functions return a 128-bit value in
1123 need_64bit_hwint=yes
1124 default_use_cxa_atexit=yes
1128 tm_file="elfos.h arm/elf.h arm/aout.h ${tm_file} vx-common.h vxworks.h arm/vxworks.h"
1129 target_cpu_cname="arm8"
1131 arm*-*-freebsd*) # ARM FreeBSD EABI
1132 tm_file="dbxelf.h elfos.h ${fbsd_tm_file} arm/elf.h"
1135 tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=1"
1138 tmake_file="${tmake_file} arm/t-arm arm/t-bpabi"
1139 tm_file="${tm_file} arm/bpabi.h arm/freebsd.h arm/aout.h arm/arm.h"
1142 target_cpu_cname="arm1176jzf-s"
1143 if test $fbsd_major -ge 11; then
1144 tm_defines="${tm_defines} TARGET_FREEBSD_ARM_HARD_FLOAT=1"
1148 target_cpu_cname="generic-armv7-a"
1149 tm_defines="${tm_defines} TARGET_FREEBSD_ARM_HARD_FLOAT=1"
1152 target_cpu_cname="arm9"
1155 with_tls=${with_tls:-gnu}
1158 tm_file="dbxelf.h elfos.h ${nbsd_tm_file} arm/elf.h arm/aout.h ${tm_file} arm/netbsd-elf.h"
1159 extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
1160 tmake_file="${tmake_file} arm/t-arm"
1161 target_cpu_cname="strongarm"
1163 arm*-*-linux-*) # ARM GNU/Linux with ELF
1164 tm_file="dbxelf.h elfos.h gnu-user.h linux.h linux-android.h glibc-stdint.h arm/elf.h arm/linux-gas.h arm/linux-elf.h"
1165 extra_options="${extra_options} linux-android.opt"
1168 tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=1"
1171 tmake_file="${tmake_file} arm/t-arm arm/t-arm-elf arm/t-bpabi arm/t-linux-eabi"
1172 tm_file="$tm_file arm/bpabi.h arm/linux-eabi.h arm/aout.h arm/arm.h"
1173 # Generation of floating-point instructions requires at least ARMv5te.
1174 if [ "$with_float" = "hard" -o "$with_float" = "softfp" ] ; then
1175 target_cpu_cname="arm10e"
1177 target_cpu_cname="arm10tdmi"
1179 # Define multilib configuration for arm-linux-androideabi.
1182 tmake_file="$tmake_file arm/t-linux-androideabi"
1185 # The EABI requires the use of __cxa_atexit.
1186 default_use_cxa_atexit=yes
1187 with_tls=${with_tls:-gnu}
1189 arm*-*-uclinux*eabi*) # ARM ucLinux
1190 tm_file="dbxelf.h elfos.h arm/unknown-elf.h arm/elf.h arm/linux-gas.h arm/uclinux-elf.h glibc-stdint.h"
1191 tmake_file="${tmake_file} arm/t-arm arm/t-arm-elf arm/t-bpabi"
1192 tm_file="$tm_file arm/bpabi.h arm/uclinux-eabi.h arm/aout.h arm/arm.h"
1193 target_cpu_cname="arm7tdmi"
1194 # The EABI requires the use of __cxa_atexit.
1195 default_use_cxa_atexit=yes
1198 tm_file="elfos.h arm/unknown-elf.h arm/elf.h arm/bpabi.h"
1199 tm_file="${tm_file} newlib-stdint.h phoenix.h"
1200 tm_file="${tm_file} arm/aout.h arm/arm.h"
1201 tmake_file="${tmake_file} arm/t-arm arm/t-bpabi arm/t-phoenix"
1202 target_cpu_cname="arm7tdmi"
1204 arm*-*-eabi* | arm*-*-symbianelf* | arm*-*-rtems* | arm*-*-fuchsia*)
1207 tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=1"
1209 default_use_cxa_atexit=yes
1210 tm_file="dbxelf.h elfos.h arm/unknown-elf.h arm/elf.h arm/bpabi.h"
1211 tmake_file="${tmake_file} arm/t-arm arm/t-arm-elf"
1212 target_cpu_cname="arm7tdmi"
1215 tm_file="$tm_file newlib-stdint.h"
1216 tmake_file="${tmake_file} arm/t-bpabi"
1220 tm_file="${tm_file} fuchsia.h arm/fuchsia-elf.h glibc-stdint.h"
1221 tmake_file="${tmake_file} arm/t-bpabi arm/t-fuchsia"
1222 target_cpu_cname="generic-armv7-a"
1225 tm_file="${tm_file} rtems.h arm/rtems.h newlib-stdint.h"
1226 tmake_file="${tmake_file} arm/t-bpabi arm/t-rtems"
1229 tm_file="${tm_file} arm/symbian.h"
1230 # We do not include t-bpabi for Symbian OS because the system
1231 # provides its own implementation of the BPABI functions.
1232 tmake_file="${tmake_file} arm/t-symbian"
1233 target_cpu_cname="arm10tdmi"
1236 tm_file="${tm_file} arm/aout.h arm/arm.h"
1239 tm_file="elfos.h avr/elf.h avr/avr-arch.h avr/avr.h avr/specs.h dbxelf.h avr/avr-stdint.h"
1240 if test x${with_avrlibc} != xno; then
1241 tm_file="${tm_file} ${cpu_type}/avrlibc.h"
1242 tm_defines="${tm_defines} WITH_AVRLIBC"
1244 tmake_file="${tmake_file} avr/t-avr avr/t-multilib"
1246 extra_gcc_objs="driver-avr.o avr-devices.o"
1247 extra_objs="avr-devices.o avr-log.o"
1250 tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h bfin/elf.h"
1251 tmake_file=bfin/t-bfin-elf
1255 tm_file="${tm_file} dbxelf.h elfos.h bfin/elf.h gnu-user.h linux.h glibc-stdint.h bfin/uclinux.h"
1256 tmake_file=bfin/t-bfin-uclinux
1259 bfin*-linux-uclibc*)
1260 tm_file="${tm_file} dbxelf.h elfos.h bfin/elf.h gnu-user.h linux.h glibc-stdint.h bfin/linux.h ./linux-sysroot-suffix.h"
1261 tmake_file="${tmake_file} bfin/t-bfin-linux"
1265 tm_file="${tm_file} dbxelf.h elfos.h bfin/elf.h bfin/rtems.h rtems.h newlib-stdint.h"
1266 tmake_file="${tmake_file} bfin/t-rtems"
1269 tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h bfin/elf.h"
1274 tm_file="elfos.h ${tm_file} newlib-stdint.h"
1275 tmake_file="${tmake_file} cr16/t-cr16 "
1278 crisv32-*-elf | crisv32-*-none)
1279 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
1280 tmake_file="cris/t-cris"
1281 target_cpu_default=32
1283 extra_options="${extra_options} cris/elf.opt"
1286 cris-*-elf | cris-*-none)
1287 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
1288 tmake_file="cris/t-cris cris/t-elfmulti"
1290 extra_options="${extra_options} cris/elf.opt"
1293 crisv32-*-linux* | cris-*-linux*)
1294 tm_file="dbxelf.h elfos.h ${tm_file} gnu-user.h linux.h glibc-stdint.h cris/linux.h"
1295 tmake_file="${tmake_file} cris/t-cris cris/t-linux"
1296 extra_options="${extra_options} cris/linux.opt"
1299 target_cpu_default=10
1302 target_cpu_default=32
1307 if test x${with_endian} != x; then
1308 case ${with_endian} in
1311 echo "with_endian=${with_endian} not supported."
1316 if test x${with_float} != x; then
1317 case ${with_float} in
1320 "Unknown floating point type used in --with-float=$with_float"
1325 tm_file="csky/csky.h"
1326 md_file="csky/csky.md"
1327 out_file="csky/csky.c"
1328 tm_p_file="${tm_p_file} csky/csky-protos.h"
1329 extra_options="${extra_options} csky/csky_tables.opt"
1331 if test x${enable_tpf_debug} = xyes; then
1332 tm_defines="${tm_defines} ENABLE_TPF_DEBUG"
1337 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file} csky/csky-elf.h"
1338 tmake_file="csky/t-csky csky/t-csky-elf"
1339 default_use_cxa_atexit=no
1342 tm_file="dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h ${tm_file} csky/csky-linux-elf.h"
1343 tmake_file="${tmake_file} csky/t-csky csky/t-csky-linux"
1345 if test "x${enable_multilib}" = xyes ; then
1346 tm_file="$tm_file ./sysroot-suffix.h"
1347 tmake_file="${tmake_file} csky/t-sysroot-suffix"
1352 tm_defines="$tm_defines DEFAULT_LIBC=LIBC_GLIBC"
1354 csky-*-linux-uclibc*)
1355 tm_defines="$tm_defines DEFAULT_LIBC=LIBC_UCLIBC"
1356 default_use_cxa_atexit=no
1359 echo "Unknown target $target"
1365 echo "Unknown target $target"
1370 epiphany-*-elf | epiphany-*-rtems*)
1371 tm_file="${tm_file} dbxelf.h elfos.h"
1372 tmake_file="${tmake_file} epiphany/t-epiphany"
1375 tm_file="${tm_file} rtems.h epiphany/rtems.h newlib-stdint.h"
1378 tm_file="${tm_file} newlib-stdint.h"
1381 extra_options="${extra_options} fused-madd.opt"
1382 extra_objs="${extra_objs} mode-switch-use.o resolve-sw-modes.o"
1383 tm_defines="${tm_defines} EPIPHANY_STACK_OFFSET=${with_stack_offset:-8}"
1384 extra_headers="epiphany_intrinsics.h"
1387 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
1390 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
1391 tmake_file=frv/t-frv
1394 tm_file="dbxelf.h elfos.h ${tm_file} \
1395 gnu-user.h linux.h glibc-stdint.h frv/linux.h"
1396 tmake_file="${tmake_file} frv/t-frv frv/t-linux"
1401 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
1402 tmake_file="${tmake_file} ft32/t-ft32"
1407 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
1408 tmake_file="${tmake_file} moxie/t-moxie"
1413 tm_file="dbxelf.h elfos.h ${tm_file} gnu-user.h linux.h glibc-stdint.h moxie/uclinux.h"
1414 tmake_file="${tmake_file} moxie/t-moxie"
1417 tmake_file="${tmake_file} moxie/t-moxie"
1418 tm_file="moxie/moxie.h dbxelf.h elfos.h moxie/rtems.h rtems.h newlib-stdint.h"
1423 tm_file="${tm_file} dbxelf.h elfos.h moxie/moxiebox.h newlib-stdint.h"
1424 tmake_file="${tmake_file} moxie/t-moxiebox"
1427 tmake_file="h8300/t-h8300"
1428 tm_file="h8300/h8300.h dbxelf.h elfos.h newlib-stdint.h h8300/elf.h"
1431 tmake_file="${tmake_file} h8300/t-h8300 h8300/t-linux"
1432 tm_file="h8300/h8300.h dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h h8300/linux.h"
1435 target_cpu_default="MASK_PA_11|MASK_PA_20"
1436 tm_file="pa/pa64-start.h ${tm_file} dbxelf.h elfos.h gnu-user.h linux.h \
1437 glibc-stdint.h pa/pa-linux.h pa/pa64-regs.h pa/pa-64.h \
1442 target_cpu_default="MASK_PA_11|MASK_NO_SPACE_REGS|MASK_CALLER_COPIES"
1443 tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h pa/pa-linux.h \
1444 pa/pa32-regs.h pa/pa32-linux.h"
1445 tmake_file="${tmake_file} pa/t-linux"
1448 target_cpu_default="MASK_PA_11"
1449 tm_file="${tm_file} dbxelf.h elfos.h openbsd.h openbsd-stdint.h openbsd-libpthread.h \
1450 pa/pa-openbsd.h pa/pa32-regs.h pa/pa32-openbsd.h"
1451 extra_options="${extra_options} openbsd.opt"
1455 hppa[12]*-*-hpux10*)
1457 hppa1.1-*-* | hppa2*-*-*)
1458 target_cpu_default="MASK_PA_11"
1461 tm_file="${tm_file} pa/pa32-regs.h dbxelf.h pa/som.h \
1462 pa/pa-hpux.h pa/pa-hpux10.h"
1463 extra_options="${extra_options} pa/pa-hpux.opt pa/pa-hpux10.opt"
1466 tm_file="${tm_file} pa/pa-hpux1010.h"
1467 extra_options="${extra_options} pa/pa-hpux1010.opt"
1470 use_gcc_stdint=provide
1471 tm_file="${tm_file} hpux-stdint.h"
1472 tmake_file="t-slibgcc"
1473 case ${enable_threads} in
1475 if test x$have_pthread_h = xyes ; then
1476 tmake_file="${tmake_file} pa/t-dce-thr"
1480 tmake_file="${tmake_file} pa/t-dce-thr"
1485 if test "x$with_dwarf2" != x; then
1486 echo "Warning: dwarf2 debug format is not supported for this target, --with-dwarf2 ignored" 1>&2
1491 target_cpu_default="MASK_PA_11|MASK_PA_20"
1492 if test x$gnu_ld = xyes
1494 target_cpu_default="${target_cpu_default}|MASK_GNU_LD"
1496 tm_file="pa/pa64-start.h ${tm_file} dbxelf.h elfos.h \
1497 pa/pa64-regs.h pa/pa-hpux.h pa/pa-hpux1010.h \
1501 tm_file="${tm_file} pa/pa-hpux1111.h pa/pa-64.h pa/pa64-hpux.h"
1502 extra_options="${extra_options} pa/pa-hpux1111.opt"
1505 tm_file="${tm_file} pa/pa-hpux1131.h pa/pa-64.h pa/pa64-hpux.h"
1506 extra_options="${extra_options} pa/pa-hpux1131.opt"
1509 tm_file="${tm_file} pa/pa-64.h pa/pa64-hpux.h"
1512 extra_options="${extra_options} pa/pa-hpux.opt \
1513 pa/pa-hpux1010.opt pa/pa64-hpux.opt hpux11.opt"
1514 tmake_file="t-slibgcc"
1515 case x${enable_threads} in
1523 use_gcc_stdint=provide
1524 tm_file="${tm_file} hpux-stdint.h"
1528 tm_file="${tm_file} hpux-stdint.h"
1532 hppa[12]*-*-hpux11*)
1534 hppa1.1-*-* | hppa2*-*-*)
1535 target_cpu_default="MASK_PA_11"
1538 tm_file="${tm_file} pa/pa32-regs.h dbxelf.h pa/som.h \
1539 pa/pa-hpux.h pa/pa-hpux1010.h pa/pa-hpux11.h"
1540 extra_options="${extra_options} pa/pa-hpux.opt pa/pa-hpux1010.opt \
1544 tm_file="${tm_file} pa/pa-hpux1111.h"
1545 extra_options="${extra_options} pa/pa-hpux1111.opt"
1548 tm_file="${tm_file} pa/pa-hpux1131.h"
1549 extra_options="${extra_options} pa/pa-hpux1131.opt"
1552 tmake_file="t-slibgcc"
1553 case x${enable_threads} in
1562 use_gcc_stdint=provide
1563 tm_file="${tm_file} hpux-stdint.h"
1567 tm_file="${tm_file} hpux-stdint.h"
1570 if test "x$with_dwarf2" != x; then
1571 echo "Warning: dwarf2 debug format is not supported for this target, --with-dwarf2 ignored" 1>&2
1575 i[34567]86-*-darwin*)
1577 # Baseline choice for a machine that allows m64 support.
1578 with_cpu=${with_cpu:-core2}
1579 tmake_file="${tmake_file} t-slibgcc"
1582 with_cpu=${with_cpu:-core2}
1583 tmake_file="${tmake_file} ${cpu_type}/t-darwin64 t-slibgcc"
1584 tm_file="${tm_file} ${cpu_type}/darwin64.h"
1586 i[34567]86-*-elfiamcu)
1587 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h newlib-stdint.h i386/iamcu.h"
1590 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h newlib-stdint.h i386/i386elf.h"
1593 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h newlib-stdint.h i386/i386elf.h i386/x86-64.h"
1596 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h newlib-stdint.h i386/i386elf.h i386/x86-64.h i386/rtemself.h rtems.h"
1599 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h newlib-stdint.h i386/i386elf.h i386/rdos.h"
1602 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h newlib-stdint.h i386/i386elf.h i386/x86-64.h i386/rdos.h i386/rdos64.h"
1603 tmake_file="i386/t-i386elf t-svr4"
1605 i[34567]86-*-dragonfly*)
1606 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h dragonfly.h dragonfly-stdint.h i386/dragonfly.h"
1607 tmake_file="${tmake_file} i386/t-crtstuff"
1609 x86_64-*-dragonfly*)
1610 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h dragonfly.h dragonfly-stdint.h i386/x86-64.h i386/dragonfly.h"
1611 tmake_file="${tmake_file} i386/t-crtstuff"
1613 i[34567]86-*-freebsd*)
1614 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h ${fbsd_tm_file} i386/freebsd.h"
1617 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h ${fbsd_tm_file} i386/x86-64.h i386/freebsd.h i386/freebsd64.h"
1619 i[34567]86-*-netbsdelf*)
1620 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h ${nbsd_tm_file} i386/netbsd-elf.h"
1621 extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
1624 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h ${nbsd_tm_file} i386/x86-64.h i386/netbsd64.h"
1625 extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
1627 i[34567]86-*-openbsd*)
1628 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h"
1629 tm_file="${tm_file} openbsd.h openbsd-stdint.h openbsd-libpthread.h i386/openbsdelf.h"
1630 extra_options="${extra_options} openbsd.opt"
1635 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h"
1636 tm_file="${tm_file} openbsd.h openbsd-stdint.h openbsd-libpthread.h i386/x86-64.h i386/openbsdelf.h"
1637 extra_options="${extra_options} openbsd.opt"
1641 i[34567]86-*-linux* | i[34567]86-*-kfreebsd*-gnu | i[34567]86-*-gnu* | i[34567]86-*-kopensolaris*-gnu)
1642 # Intel 80386's running GNU/*
1643 # with ELF format using glibc 2
1644 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h gnu-user.h glibc-stdint.h"
1646 i[34567]86-*-linux*)
1647 tm_file="${tm_file} linux.h linux-android.h"
1648 extra_options="${extra_options} linux-android.opt"
1649 if test x$enable_targets = xall; then
1650 tm_file="${tm_file} i386/x86-64.h i386/gnu-user-common.h i386/gnu-user64.h i386/linux-common.h i386/linux64.h"
1651 tm_defines="${tm_defines} TARGET_BI_ARCH=1"
1652 tmake_file="${tmake_file} i386/t-linux64"
1653 x86_multilibs="${with_multilib_list}"
1654 if test "$x86_multilibs" = "default"; then
1655 x86_multilibs="m64,m32"
1657 x86_multilibs=`echo $x86_multilibs | sed -e 's/,/ /g'`
1658 for x86_multilib in ${x86_multilibs}; do
1659 case ${x86_multilib} in
1661 TM_MULTILIB_CONFIG="${TM_MULTILIB_CONFIG},${x86_multilib}"
1664 echo "--with-multilib-list=${x86_with_multilib} not supported."
1668 TM_MULTILIB_CONFIG=`echo $TM_MULTILIB_CONFIG | sed 's/^,//'`
1670 if test x$with_cpu = x; then
1671 if test x$with_cpu_64 = x; then
1675 case " $x86_cpus $x86_archs $x86_64_archs " in
1679 echo "Unsupported CPU used in --with-cpu=$with_cpu, supported values:" 1>&2
1680 echo "$x86_cpus $x86_archs $x86_64_archs " 1>&2
1686 tm_file="${tm_file} i386/gnu-user-common.h i386/gnu-user.h i386/linux-common.h i386/linux.h"
1689 i[34567]86-*-kfreebsd*-gnu)
1690 tm_file="${tm_file} i386/gnu-user-common.h i386/gnu-user.h kfreebsd-gnu.h i386/kfreebsd-gnu.h"
1692 i[34567]86-*-kopensolaris*-gnu)
1693 tm_file="${tm_file} i386/gnu-user-common.h i386/gnu-user.h kopensolaris-gnu.h i386/kopensolaris-gnu.h"
1696 tm_file="$tm_file i386/gnu-user-common.h i386/gnu-user.h gnu.h i386/gnu.h"
1700 x86_64-*-linux* | x86_64-*-kfreebsd*-gnu)
1701 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h gnu-user.h glibc-stdint.h \
1702 i386/x86-64.h i386/gnu-user-common.h i386/gnu-user64.h"
1705 tm_file="${tm_file} linux.h linux-android.h i386/linux-common.h i386/linux64.h"
1706 extra_options="${extra_options} linux-android.opt"
1708 x86_64-*-kfreebsd*-gnu)
1709 tm_file="${tm_file} kfreebsd-gnu.h i386/kfreebsd-gnu64.h"
1712 tmake_file="${tmake_file} i386/t-linux64"
1713 x86_multilibs="${with_multilib_list}"
1714 if test "$x86_multilibs" = "default"; then
1717 x86_multilibs="mx32"
1720 x86_multilibs="m64,m32"
1724 x86_multilibs=`echo $x86_multilibs | sed -e 's/,/ /g'`
1725 for x86_multilib in ${x86_multilibs}; do
1726 case ${x86_multilib} in
1728 TM_MULTILIB_CONFIG="${TM_MULTILIB_CONFIG},${x86_multilib}"
1731 echo "--with-multilib-list=${x86_with_multilib} not supported."
1735 TM_MULTILIB_CONFIG=`echo $TM_MULTILIB_CONFIG | sed 's/^,//'`
1737 i[34567]86-pc-msdosdjgpp*)
1738 xm_file=i386/xm-djgpp.h
1739 tm_file="dbxcoff.h ${tm_file} i386/unix.h i386/bsd.h i386/gas.h i386/djgpp.h i386/djgpp-stdint.h"
1740 native_system_header_dir=/dev/env/DJDIR/include
1741 extra_options="${extra_options} i386/djgpp.opt"
1746 i[34567]86-*-lynxos*)
1748 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h i386/lynx.h lynx.h"
1749 tmake_file="${tmake_file} t-lynx"
1750 extra_options="${extra_options} lynx.opt"
1755 i[34567]86-*-nto-qnx*)
1756 tm_file="${tm_file} i386/att.h dbxelf.h tm-dwarf2.h elfos.h i386/unix.h i386/nto.h"
1757 extra_options="${extra_options} i386/nto.opt"
1761 i[34567]86-*-rtems*)
1762 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h i386/i386elf.h i386/rtemself.h rtems.h newlib-stdint.h"
1763 tmake_file="${tmake_file} i386/t-rtems"
1765 i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*)
1766 # Set default arch_32 to pentium4, tune_32 to generic like the other
1767 # i386 targets, although config.guess defaults to i386-pc-solaris2*.
1768 with_arch_32=${with_arch_32:-pentium4}
1769 with_tune_32=${with_tune_32:-generic}
1770 tm_file="${tm_file} i386/unix.h i386/att.h ${sol2_tm_file_head} i386/x86-64.h ${sol2_tm_file_tail}"
1771 tm_defines="${tm_defines} TARGET_BI_ARCH=1"
1772 tmake_file="$tmake_file i386/t-sol2"
1774 if test x$with_cpu = x; then
1775 if test x$with_cpu_64 = x; then
1779 case " $x86_cpus $x86_archs $x86_64_archs " in
1783 echo "Unsupported CPU used in --with-cpu=$with_cpu, supported values:" 1>&2
1784 echo "$x86_cpus $x86_archs $x86_64_archs" 1>&2
1790 i[4567]86-wrs-vxworks|i[4567]86-wrs-vxworksae|i[4567]86-wrs-vxworks7|x86_64-wrs-vxworks7)
1791 tm_file="${tm_file} i386/unix.h i386/att.h elfos.h"
1795 tm_file="${tm_file} i386/x86-64.h"
1798 tm_file="${tm_file} vx-common.h"
1801 tm_file="${tm_file} vxworksae.h i386/vxworks.h i386/vxworksae.h"
1802 tmake_file="${tmake_file} i386/t-vxworks i386/t-vxworksae"
1805 tm_file="${tm_file} vxworks.h i386/vxworks.h"
1806 tmake_file="${tmake_file} i386/t-vxworks"
1810 i[34567]86-*-cygwin*)
1811 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h dbxcoff.h i386/cygming.h i386/cygwin.h i386/cygwin-stdint.h"
1812 xm_file=i386/xm-cygwin.h
1813 tmake_file="${tmake_file} i386/t-cygming t-slibgcc"
1814 target_gtfiles="\$(srcdir)/config/i386/winnt.c"
1815 extra_options="${extra_options} i386/cygming.opt i386/cygwin.opt"
1816 extra_objs="${extra_objs} winnt.o winnt-stubs.o"
1817 c_target_objs="${c_target_objs} msformat-c.o"
1818 cxx_target_objs="${cxx_target_objs} winnt-cxx.o msformat-c.o"
1819 if test x$enable_threads = xyes; then
1822 default_use_cxa_atexit=yes
1827 tm_file="${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"
1828 xm_file=i386/xm-cygwin.h
1829 tmake_file="${tmake_file} i386/t-cygming t-slibgcc i386/t-cygwin-w64"
1830 target_gtfiles="\$(srcdir)/config/i386/winnt.c"
1831 extra_options="${extra_options} i386/cygming.opt i386/cygwin.opt"
1832 extra_objs="${extra_objs} winnt.o winnt-stubs.o"
1833 c_target_objs="${c_target_objs} msformat-c.o"
1834 cxx_target_objs="${cxx_target_objs} winnt-cxx.o msformat-c.o"
1835 if test x$enable_threads = xyes; then
1838 default_use_cxa_atexit=yes
1840 tm_defines="${tm_defines} TARGET_CYGWIN64=1"
1842 i[34567]86-*-mingw* | x86_64-*-mingw*)
1843 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h dbxcoff.h i386/cygming.h"
1844 xm_file=i386/xm-mingw32.h
1845 c_target_objs="${c_target_objs} winnt-c.o"
1846 cxx_target_objs="${cxx_target_objs} winnt-c.o"
1847 target_has_targetcm="yes"
1849 x86_64-*-* | *-w64-*)
1855 if test x$enable_threads = xposix ; then
1856 tm_file="${tm_file} i386/mingw-pthread.h"
1858 tm_file="${tm_file} i386/mingw32.h"
1859 # This makes the logic if mingw's or the w64 feature set has to be used
1862 user_headers_inc_next_post="${user_headers_inc_next_post} float.h"
1863 user_headers_inc_next_pre="${user_headers_inc_next_pre} stddef.h stdarg.h"
1864 tm_file="${tm_file} i386/mingw-w64.h"
1865 if test x$enable_targets = xall; then
1866 tm_defines="${tm_defines} TARGET_BI_ARCH=1"
1867 if test x$with_cpu = x; then
1868 if test x$with_cpu_64 = x; then
1872 case " $x86_cpus $x86_archs $x86_64_archs " in
1876 echo "Unsupported CPU used in --with-cpu=$with_cpu, supported values:" 1>&2
1877 echo "$x86_cpus $x86_archs $x86_64_archs" 1>&2
1887 tm_file="${tm_file} i386/mingw-stdint.h"
1888 tmake_file="${tmake_file} t-winnt i386/t-cygming t-slibgcc"
1891 tmake_file="${tmake_file} i386/t-mingw-w64"
1894 tmake_file="${tmake_file} i386/t-mingw-w32"
1897 native_system_header_dir=/mingw/include
1898 target_gtfiles="\$(srcdir)/config/i386/winnt.c"
1899 extra_options="${extra_options} i386/cygming.opt i386/mingw.opt"
1902 extra_options="${extra_options} i386/mingw-w64.opt"
1907 extra_objs="${extra_objs} winnt.o winnt-stubs.o"
1908 c_target_objs="${c_target_objs} msformat-c.o"
1909 cxx_target_objs="${cxx_target_objs} winnt-cxx.o msformat-c.o"
1912 default_use_cxa_atexit=yes
1914 case ${enable_threads} in
1924 tm_file="${tm_file} i386/crtdll.h"
1926 *mingw32msv* | *mingw*)
1931 tmake_file="${tmake_file} i386/t-x86_64-elf"
1932 tm_file="${tm_file} i386/unix.h i386/att.h elfos.h newlib-stdint.h i386/i386elf.h i386/x86-64.h fuchsia.h"
1935 tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h ia64/sysv4.h ia64/elf.h"
1936 tmake_file="ia64/t-ia64"
1937 target_cpu_default="0"
1938 if test x$gas = xyes
1940 target_cpu_default="${target_cpu_default}|MASK_GNU_AS"
1942 if test x$gnu_ld = xyes
1944 target_cpu_default="${target_cpu_default}|MASK_GNU_LD"
1948 tm_file="${tm_file} dbxelf.h elfos.h ${fbsd_tm_file} ia64/sysv4.h ia64/freebsd.h"
1949 target_cpu_default="MASK_GNU_AS|MASK_GNU_LD"
1950 tmake_file="${tmake_file} ia64/t-ia64"
1953 tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h ia64/sysv4.h ia64/linux.h"
1954 tmake_file="${tmake_file} ia64/t-ia64 ia64/t-linux t-libunwind"
1955 target_cpu_default="MASK_GNU_AS|MASK_GNU_LD"
1958 tm_file="${tm_file} dbxelf.h elfos.h ia64/sysv4.h ia64/hpux.h"
1959 tmake_file="ia64/t-ia64 ia64/t-hpux t-slibgcc"
1960 target_cpu_default="MASK_GNU_AS"
1961 case x$enable_threads in
1967 c_target_objs="ia64-c.o"
1968 cxx_target_objs="ia64-c.o"
1969 extra_options="${extra_options} ia64/ilp32.opt hpux11.opt"
1971 tm_file="${tm_file} hpux-stdint.h"
1974 tm_file="${tm_file} ia64/hpux-unix2003.h"
1979 tm_file="${tm_file} elfos.h ia64/sysv4.h vms/vms.h ia64/vms.h"
1980 tmake_file="${tmake_file} ia64/t-ia64"
1981 target_cpu_default="0"
1982 if test x$gas = xyes
1984 target_cpu_default="${target_cpu_default}|MASK_GNU_AS"
1986 extra_options="${extra_options} ia64/vms.opt"
1989 tm_file="elfos.h newlib-stdint.h iq2000/iq2000.h"
1990 out_file=iq2000/iq2000.c
1991 md_file=iq2000/iq2000.md
1994 tm_file="dbxelf.h elfos.h ${tm_file} newlib-stdint.h"
1995 tmake_file="${tmake_file} lm32/t-lm32"
1998 tm_file="dbxelf.h elfos.h ${tm_file} lm32/rtems.h rtems.h newlib-stdint.h"
1999 tmake_file="${tmake_file} lm32/t-lm32"
2000 tmake_file="${tmake_file} lm32/t-rtems"
2003 tm_file="dbxelf.h elfos.h ${tm_file} gnu-user.h linux.h lm32/uclinux-elf.h"
2004 tmake_file="${tmake_file} lm32/t-lm32"
2007 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
2010 tm_file="dbxelf.h elfos.h newlib-stdint.h m32r/little.h ${tm_file}"
2013 tm_file="dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h ${tm_file} m32r/linux.h"
2014 tmake_file="${tmake_file} m32r/t-linux t-slibgcc"
2016 if test x$enable_threads = xyes; then
2021 tm_file="dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h m32r/little.h ${tm_file} m32r/linux.h"
2022 tmake_file="${tmake_file} m32r/t-linux t-slibgcc"
2024 if test x$enable_threads = xyes; then
2028 m68k-*-elf* | fido-*-elf*)
2031 # Check that $with_cpu makes sense.
2036 echo "Cannot accept --with-cpu=$with_cpu"
2043 default_m68k_cpu=68020
2047 tm_file="${tm_file} m68k/m68k-none.h m68k/m68kelf.h dbxelf.h elfos.h newlib-stdint.h m68k/m68kemb.h m68k/m68020-elf.h"
2048 tm_defines="${tm_defines} MOTOROLA=1"
2049 tmake_file="m68k/t-floatlib m68k/t-m68kbare m68k/t-m68kelf"
2050 # Add multilibs for targets other than fido.
2055 tmake_file="$tmake_file m68k/t-mlibs"
2060 default_m68k_cpu=68020
2062 tm_file="${tm_file} dbxelf.h elfos.h ${nbsd_tm_file} m68k/netbsd-elf.h"
2063 extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
2064 tm_defines="${tm_defines} MOTOROLA=1 CHAR_FAST8=1 SHORT_FAST16=1"
2067 default_m68k_cpu=68020
2069 # needed to unconfuse gdb
2070 tm_defines="${tm_defines} OBSD_OLD_GAS"
2071 tm_file="${tm_file} openbsd.h openbsd-stdint.h openbsd-libpthread.h m68k/openbsd.h"
2072 extra_options="${extra_options} openbsd.opt"
2073 tmake_file="t-openbsd m68k/t-openbsd"
2074 # we need collect2 until our bug is fixed...
2077 m68k-*-uclinux*) # Motorola m68k/ColdFire running uClinux
2078 # with uClibc, using the new GNU/Linux-style
2080 default_m68k_cpu=68020
2082 tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h flat.h m68k/linux.h m68k/uclinux.h ./sysroot-suffix.h"
2083 extra_options="${extra_options} m68k/uclinux.opt"
2084 tm_defines="${tm_defines} MOTOROLA=1"
2085 tmake_file="m68k/t-floatlib m68k/t-uclinux m68k/t-mlibs"
2087 m68k-*-linux*) # Motorola m68k's running GNU/Linux
2088 # with ELF format using glibc 2
2089 # aka the GNU/Linux C library 6.
2090 default_m68k_cpu=68020
2092 with_arch=${with_arch:-m68k}
2093 tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h m68k/linux.h ./sysroot-suffix.h"
2094 extra_options="${extra_options} m68k/ieee.opt"
2095 tm_defines="${tm_defines} MOTOROLA=1"
2096 tmake_file="${tmake_file} m68k/t-floatlib m68k/t-linux m68k/t-mlibs"
2099 default_m68k_cpu=68020
2101 tmake_file="${tmake_file} m68k/t-floatlib m68k/t-m68kbare m68k/t-crtstuff m68k/t-rtems m68k/t-mlibs"
2102 tm_file="${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"
2103 tm_defines="${tm_defines} MOTOROLA=1"
2106 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file} mcore/mcore-elf.h"
2107 tmake_file=mcore/t-mcore
2113 tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=0"
2116 tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=4321"
2119 tm_file="${tm_file} dbxelf.h gnu-user.h linux.h microblaze/linux.h"
2120 tm_file="${tm_file} glibc-stdint.h"
2121 c_target_objs="${c_target_objs} microblaze-c.o"
2122 cxx_target_objs="${cxx_target_objs} microblaze-c.o"
2123 tmake_file="${tmake_file} microblaze/t-microblaze"
2124 tmake_file="${tmake_file} microblaze/t-microblaze-linux"
2126 microblaze*-*-rtems*)
2129 tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=0"
2132 tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=4321"
2135 tm_file="${tm_file} dbxelf.h"
2136 tm_file="${tm_file} microblaze/rtems.h rtems.h newlib-stdint.h"
2137 c_target_objs="${c_target_objs} microblaze-c.o"
2138 cxx_target_objs="${cxx_target_objs} microblaze-c.o"
2139 tmake_file="${tmake_file} microblaze/t-microblaze"
2140 tmake_file="${tmake_file} microblaze/t-rtems"
2145 tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=0"
2148 tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=4321"
2151 tm_file="${tm_file} dbxelf.h newlib-stdint.h"
2152 c_target_objs="${c_target_objs} microblaze-c.o"
2153 cxx_target_objs="${cxx_target_objs} microblaze-c.o"
2154 tmake_file="${tmake_file} microblaze/t-microblaze"
2157 tm_file="elfos.h gnu-user.h linux.h glibc-stdint.h ${tm_file} riscv/linux.h"
2158 case "x${enable_multilib}" in
2160 xyes) tmake_file="${tmake_file} riscv/t-linux-multilib" ;;
2161 *) echo "Unknown value for enable_multilib"; exit 1
2163 tmake_file="${tmake_file} riscv/t-riscv riscv/t-linux"
2166 # Force .init_array support. The configure script cannot always
2167 # automatically detect that GAS supports it, yet we require it.
2168 gcc_cv_initfini_array=yes
2170 riscv*-*-elf* | riscv*-*-rtems*)
2171 tm_file="elfos.h newlib-stdint.h ${tm_file} riscv/elf.h"
2174 tm_file="${tm_file} rtems.h riscv/rtems.h"
2175 tmake_file="${tmake_file} riscv/t-rtems"
2178 case "x${enable_multilib}" in
2180 xyes) tmake_file="${tmake_file} riscv/t-elf-multilib" ;;
2181 *) echo "Unknown value for enable_multilib"; exit 1
2184 tmake_file="${tmake_file} riscv/t-riscv"
2187 # Force .init_array support. The configure script cannot always
2188 # automatically detect that GAS supports it, yet we require it.
2189 gcc_cv_initfini_array=yes
2192 tm_file="${tm_file} elfos.h ${fbsd_tm_file} riscv/freebsd.h"
2193 tmake_file="${tmake_file} riscv/t-riscv"
2196 # Force .init_array support. The configure script cannot always
2197 # automatically detect that GAS supports it, yet we require it.
2198 gcc_cv_initfini_array=yes
2200 mips*-*-netbsd*) # NetBSD/mips, either endian.
2201 target_cpu_default="MASK_ABICALLS"
2202 tm_file="elfos.h ${tm_file} mips/elf.h ${nbsd_tm_file} mips/netbsd.h"
2203 extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
2206 tm_file="dbxelf.h elfos.h gnu-user.h linux.h linux-android.h glibc-stdint.h ${tm_file} mips/gnu-user.h mips/linux.h mips/linux-common.h mips/mti-linux.h"
2207 extra_options="${extra_options} linux-android.opt"
2208 tmake_file="${tmake_file} mips/t-img-linux"
2209 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=37 MIPS_ABI_DEFAULT=ABI_32"
2210 with_arch_32="mips32r6"
2211 with_arch_64="mips64r6"
2216 tm_file="dbxelf.h elfos.h gnu-user.h linux.h linux-android.h glibc-stdint.h ${tm_file} mips/gnu-user.h mips/linux.h mips/linux-common.h mips/mti-linux.h"
2217 extra_options="${extra_options} linux-android.opt"
2218 tmake_file="${tmake_file} mips/t-mti-linux"
2219 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=33 MIPS_ABI_DEFAULT=ABI_32"
2220 with_arch_32="mips32r2"
2221 with_arch_64="mips64r2"
2225 mips*-*-linux*) # Linux MIPS, either endian.
2226 tm_file="dbxelf.h elfos.h gnu-user.h linux.h linux-android.h glibc-stdint.h ${tm_file} mips/gnu-user.h mips/linux.h mips/linux-common.h"
2227 extra_options="${extra_options} linux-android.opt"
2230 default_mips_arch=mips32r6
2233 default_mips_arch=mips32r2
2236 default_mips_arch=mips32
2238 mips64el-st-linux-gnu)
2239 default_mips_abi=n32
2240 tm_file="${tm_file} mips/st.h"
2241 tmake_file="${tmake_file} mips/t-st"
2242 enable_mips_multilibs="yes"
2244 mips64octeon*-*-linux*)
2245 default_mips_abi=n32
2246 tm_defines="${tm_defines} MIPS_CPU_STRING_DEFAULT=\\\"octeon\\\""
2247 target_cpu_default=MASK_SOFT_FLOAT_ABI
2248 enable_mips_multilibs="yes"
2250 mipsisa64r6*-*-linux*)
2251 default_mips_abi=n32
2252 default_mips_arch=mips64r6
2253 enable_mips_multilibs="yes"
2255 mipsisa64r2*-*-linux*)
2256 default_mips_abi=n32
2257 default_mips_arch=mips64r2
2258 enable_mips_multilibs="yes"
2260 mips64*-*-linux* | mipsisa64*-*-linux*)
2261 default_mips_abi=n32
2262 enable_mips_multilibs="yes"
2265 if test x$enable_targets = xall; then
2266 enable_mips_multilibs="yes"
2268 if test x$enable_mips_multilibs = xyes; then
2269 tmake_file="${tmake_file} mips/t-linux64"
2273 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h mips/n32-elf.h mips/sde.h mips/mti-elf.h"
2274 tmake_file="mips/t-mti-elf"
2275 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=33 MIPS_ABI_DEFAULT=ABI_32"
2276 with_arch_32="mips32r2"
2277 with_arch_64="mips64r2"
2280 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h mips/n32-elf.h mips/sde.h mips/mti-elf.h"
2281 tmake_file="mips/t-img-elf"
2282 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=37 MIPS_ABI_DEFAULT=ABI_32"
2283 with_arch_32="mips32r6"
2284 with_arch_64="mips64r6"
2287 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h mips/n32-elf.h mips/sde.h"
2288 tmake_file="mips/t-sde"
2289 extra_options="${extra_options} mips/sde.opt"
2290 case "${with_newlib}" in
2292 # newlib / libgloss.
2295 # MIPS toolkit libraries.
2296 tm_file="$tm_file mips/sdemtk.h"
2297 tmake_file="$tmake_file mips/t-sdemtk"
2298 case ${enable_threads} in
2300 thread_file='mipssde'
2307 tm_defines="MIPS_ISA_DEFAULT=37 MIPS_ABI_DEFAULT=ABI_32"
2310 tm_defines="MIPS_ISA_DEFAULT=33 MIPS_ABI_DEFAULT=ABI_32"
2313 tm_defines="MIPS_ISA_DEFAULT=32 MIPS_ABI_DEFAULT=ABI_32"
2316 tm_defines="MIPS_ISA_DEFAULT=69 MIPS_ABI_DEFAULT=ABI_N32"
2319 tm_defines="MIPS_ISA_DEFAULT=65 MIPS_ABI_DEFAULT=ABI_N32"
2322 tm_defines="MIPS_ISA_DEFAULT=64 MIPS_ABI_DEFAULT=ABI_N32"
2326 mipsisa32-*-elf* | mipsisa32el-*-elf* | \
2327 mipsisa32r2-*-elf* | mipsisa32r2el-*-elf* | \
2328 mipsisa32r6-*-elf* | mipsisa32r6el-*-elf* | \
2329 mipsisa64-*-elf* | mipsisa64el-*-elf* | \
2330 mipsisa64r2-*-elf* | mipsisa64r2el-*-elf* | \
2331 mipsisa64r6-*-elf* | mipsisa64r6el-*-elf*)
2332 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h"
2333 tmake_file="mips/t-isa3264"
2336 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=37"
2339 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=33"
2342 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=32"
2345 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=69"
2348 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=65"
2351 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=64"
2355 mipsisa32*-*-elfoabi*)
2356 tm_defines="${tm_defines} MIPS_ABI_DEFAULT=ABI_32"
2357 tm_file="${tm_file} mips/elfoabi.h"
2359 mipsisa64*-*-elfoabi*)
2360 tm_defines="${tm_defines} MIPS_ABI_DEFAULT=ABI_O64"
2361 tm_file="${tm_file} mips/elfoabi.h"
2364 tm_defines="${tm_defines} MIPS_ABI_DEFAULT=ABI_EABI"
2368 mipsisa64sr71k-*-elf*)
2369 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h"
2370 tmake_file=mips/t-sr71k
2371 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=64 MIPS_CPU_STRING_DEFAULT=\\\"sr71000\\\" MIPS_ABI_DEFAULT=ABI_EABI"
2373 mipsisa64sb1-*-elf* | mipsisa64sb1el-*-elf*)
2374 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h"
2375 tmake_file="mips/t-elf mips/t-sb1"
2376 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=64 MIPS_CPU_STRING_DEFAULT=\\\"sb1\\\" MIPS_ABI_DEFAULT=ABI_O64"
2378 mips-*-elf* | mipsel-*-elf* | mipsr5900-*-elf* | mipsr5900el-*-elf*)
2379 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h"
2380 tmake_file="mips/t-elf"
2382 mips64r5900-*-elf* | mips64r5900el-*-elf*)
2383 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h mips/n32-elf.h"
2384 tmake_file="mips/t-elf"
2385 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=3 MIPS_ABI_DEFAULT=ABI_N32"
2387 mips64-*-elf* | mips64el-*-elf*)
2388 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h"
2389 tmake_file="mips/t-elf"
2390 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=3 MIPS_ABI_DEFAULT=ABI_O64"
2392 mips64vr-*-elf* | mips64vrel-*-elf*)
2393 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/vr.h mips/elf.h"
2394 tmake_file=mips/t-vr
2395 tm_defines="${tm_defines} MIPS_ABI_DEFAULT=ABI_EABI"
2397 mips64orion-*-elf* | mips64orionel-*-elf*)
2398 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elforion.h mips/elf.h"
2399 tmake_file="mips/t-elf"
2400 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=3 MIPS_ABI_DEFAULT=ABI_O64"
2403 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h mips/rtems.h rtems.h"
2404 tmake_file="${tmake_file} mips/t-elf mips/t-rtems"
2407 tm_file="elfos.h ${tm_file} mips/elf.h vx-common.h vxworks.h mips/vxworks.h"
2408 tmake_file="${tmake_file} mips/t-vxworks"
2410 mipstx39-*-elf* | mipstx39el-*-elf*)
2411 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/r3900.h mips/elf.h"
2412 tmake_file="mips/t-r3900"
2414 mmix-knuth-mmixware)
2415 tm_file="${tm_file} newlib-stdint.h"
2419 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
2420 if test x$stabs = xyes
2422 tm_file="${tm_file} dbx.h"
2428 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
2429 c_target_objs="msp430-c.o"
2430 cxx_target_objs="msp430-c.o"
2431 tmake_file="${tmake_file} msp430/t-msp430"
2432 extra_gcc_objs="driver-msp430.o"
2435 target_cpu_default="0"
2436 tm_defines="${tm_defines}"
2441 target_cpu_default="${target_cpu_default}|MASK_BIG_ENDIAN"
2442 tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=1"
2447 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file} nds32/elf.h nds32/nds32_intrinsic.h"
2448 tmake_file="nds32/t-nds32 nds32/t-elf"
2451 tm_file="dbxelf.h elfos.h ${tm_file} gnu-user.h linux.h glibc-stdint.h nds32/linux.h nds32/nds32_intrinsic.h"
2452 tmake_file="${tmake_file} nds32/t-nds32 nds32/t-linux"
2456 # Handle --enable-default-relax setting.
2457 if test x${enable_default_relax} = xyes; then
2458 tm_defines="${tm_defines} TARGET_DEFAULT_RELAX=1"
2460 # Handle --with-ext-dsp
2461 if test x${with_ext_dsp} = xyes; then
2462 tm_defines="${tm_defines} TARGET_DEFAULT_EXT_DSP=1"
2466 tm_file="elfos.h ${tm_file}"
2467 tmake_file="${tmake_file} nios2/t-nios2"
2470 tm_file="${tm_file} gnu-user.h linux.h glibc-stdint.h nios2/linux.h "
2473 tm_file="${tm_file} newlib-stdint.h nios2/elf.h"
2474 extra_options="${extra_options} nios2/elf.opt"
2477 tm_file="${tm_file} newlib-stdint.h nios2/rtems.h rtems.h"
2478 tmake_file="${tmake_file} t-rtems nios2/t-rtems"
2483 tm_file="${tm_file} newlib-stdint.h"
2485 tmake_file="nvptx/t-nvptx"
2486 if test x$enable_as_accelerator = xyes; then
2487 extra_programs="${extra_programs} mkoffload\$(exeext)"
2488 tm_file="${tm_file} nvptx/offload.h"
2492 tm_file="${tm_file} newlib-stdint.h"
2495 # port not yet contributed
2496 #powerpc-*-openbsd*)
2497 # tmake_file="${tmake_file} rs6000/t-fprules"
2501 extra_options="${extra_options} rs6000/darwin.opt"
2503 *-darwin1[0-9]* | *-darwin[8-9]*)
2504 tmake_file="${tmake_file} rs6000/t-darwin8"
2505 tm_file="${tm_file} rs6000/darwin8.h"
2508 tm_file="${tm_file} rs6000/darwin7.h"
2513 tmake_file="${tmake_file} t-slibgcc"
2514 extra_headers=altivec.h
2516 powerpc64-*-darwin*)
2517 extra_options="${extra_options} ${cpu_type}/darwin.opt"
2518 tmake_file="${tmake_file} ${cpu_type}/t-darwin64 t-slibgcc"
2519 tm_file="${tm_file} ${cpu_type}/darwin8.h ${cpu_type}/darwin64.h"
2520 extra_headers=altivec.h
2522 powerpc*-*-freebsd*)
2523 tm_file="${tm_file} dbxelf.h elfos.h ${fbsd_tm_file} rs6000/sysv4.h"
2524 extra_options="${extra_options} rs6000/sysv4.opt"
2525 tmake_file="rs6000/t-fprules rs6000/t-ppcos ${tmake_file} rs6000/t-ppccomm"
2528 tm_file="${tm_file} rs6000/default64.h rs6000/freebsd64.h"
2529 tmake_file="${tmake_file} rs6000/t-freebsd64"
2530 extra_options="${extra_options} rs6000/linux64.opt"
2533 tm_file="${tm_file} rs6000/freebsd.h"
2538 tm_file="${tm_file} dbxelf.h elfos.h ${nbsd_tm_file} freebsd-spec.h rs6000/sysv4.h rs6000/netbsd.h"
2539 extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
2540 tmake_file="${tmake_file} rs6000/t-netbsd"
2541 extra_options="${extra_options} rs6000/sysv4.opt"
2544 tm_file="${tm_file} dbxelf.h elfos.h freebsd-spec.h newlib-stdint.h ${cpu_type}/sysv4.h ${cpu_type}/eabi.h ${cpu_type}/e500.h ${cpu_type}/eabispe.h"
2545 extra_options="${extra_options} ${cpu_type}/sysv4.opt"
2546 tmake_file="${cpu_type}/t-spe ${cpu_type}/t-ppccomm"
2549 powerpc-*-eabisimaltivec*)
2550 tm_file="${tm_file} dbxelf.h elfos.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/eabi.h rs6000/eabisim.h rs6000/eabialtivec.h"
2551 extra_options="${extra_options} rs6000/sysv4.opt"
2552 tmake_file="rs6000/t-fprules rs6000/t-ppcendian rs6000/t-ppccomm"
2556 tm_file="${tm_file} dbxelf.h elfos.h usegas.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/eabi.h rs6000/eabisim.h"
2557 extra_options="${extra_options} rs6000/sysv4.opt"
2558 tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm"
2562 tm_file="${tm_file} dbxelf.h elfos.h usegas.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h"
2563 extra_options="${extra_options} rs6000/sysv4.opt"
2564 tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm"
2566 powerpc-*-eabialtivec*)
2567 tm_file="${tm_file} dbxelf.h elfos.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/eabi.h rs6000/eabialtivec.h"
2568 extra_options="${extra_options} rs6000/sysv4.opt"
2569 tmake_file="rs6000/t-fprules rs6000/t-ppcendian rs6000/t-ppccomm"
2573 tm_file="${tm_file} dbxelf.h elfos.h usegas.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/eabi.h"
2574 extra_options="${extra_options} rs6000/sysv4.opt"
2575 tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm"
2578 powerpc-*-rtems*spe*)
2579 tm_file="${tm_file} dbxelf.h elfos.h freebsd-spec.h newlib-stdint.h powerpcspe/sysv4.h powerpcspe/eabi.h powerpcspe/e500.h powerpcspe/rtems.h rtems.h"
2580 extra_options="${extra_options} powerpcspe/sysv4.opt"
2581 tmake_file="${tmake_file} powerpcspe/t-fprules powerpcspe/t-rtems powerpcspe/t-ppccomm"
2584 tm_file="rs6000/biarch64.h ${tm_file} dbxelf.h elfos.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/rtems.h rtems.h"
2585 extra_options="${extra_options} rs6000/sysv4.opt rs6000/linux64.opt"
2586 tmake_file="${tmake_file} rs6000/t-fprules rs6000/t-rtems rs6000/t-ppccomm"
2588 powerpc*-*-linux*spe*)
2589 tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h freebsd-spec.h powerpcspe/sysv4.h"
2590 extra_options="${extra_options} powerpcspe/sysv4.opt"
2591 tmake_file="${tmake_file} powerpcspe/t-fprules powerpcspe/t-ppccomm"
2592 extra_objs="$extra_objs powerpcspe-linux.o"
2594 tm_file="${tm_file} powerpcspe/linux.h glibc-stdint.h"
2595 tmake_file="${tmake_file} powerpcspe/t-ppcos powerpcspe/t-linux"
2596 tm_file="${tm_file} powerpcspe/linuxspe.h powerpcspe/e500.h"
2599 tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h freebsd-spec.h rs6000/sysv4.h"
2600 extra_options="${extra_options} rs6000/sysv4.opt"
2601 tmake_file="${tmake_file} rs6000/t-fprules rs6000/t-ppccomm"
2602 extra_objs="$extra_objs rs6000-linux.o"
2605 tm_file="${tm_file} rs6000/sysv4le.h" ;;
2607 case ${target}:${with_cpu} in
2608 powerpc64*: | powerpc64*:native) cpu_is_64bit=yes ;;
2610 maybe_biarch=${cpu_is_64bit}
2611 case ${enable_targets} in
2612 *powerpc64*) maybe_biarch=yes ;;
2613 all) maybe_biarch=yes ;;
2616 powerpc64*-*-linux*spe* | powerpc*-*-linux*paired*)
2617 echo "*** Configuration ${target} not supported" 1>&2
2620 powerpc*-*-linux*spe*)
2624 case ${target}:${enable_targets}:${maybe_biarch} in
2625 powerpc64-* | powerpc-*:*:yes | *:*powerpc64-*:yes | *:all:yes \
2626 | powerpc64le*:*powerpcle* | powerpc64le*:*powerpc-* \
2627 | powerpcle-*:*powerpc64le*:yes)
2628 if test x$cpu_is_64bit = xyes; then
2629 tm_file="${tm_file} rs6000/default64.h"
2631 tm_file="rs6000/biarch64.h ${tm_file} rs6000/linux64.h glibc-stdint.h"
2632 tmake_file="$tmake_file rs6000/t-linux64"
2635 tmake_file="$tmake_file rs6000/t-linux64le"
2636 case ${enable_targets} in
2637 all | *powerpc64-* | *powerpc-*)
2638 tmake_file="$tmake_file rs6000/t-linux64lebe" ;;
2641 case ${enable_targets} in
2642 all | *powerpc64le-* | *powerpcle-*)
2643 tmake_file="$tmake_file rs6000/t-linux64bele" ;;
2646 extra_options="${extra_options} rs6000/linux64.opt"
2649 tm_file="${tm_file} rs6000/default64.h rs6000/linux64.h glibc-stdint.h"
2650 extra_options="${extra_options} rs6000/linux64.opt"
2651 tmake_file="${tmake_file} rs6000/t-linux"
2654 tm_file="${tm_file} rs6000/linux.h glibc-stdint.h"
2655 tmake_file="${tmake_file} rs6000/t-ppcos rs6000/t-linux"
2659 powerpc*-*-linux*ppc476*)
2660 tm_file="${tm_file} rs6000/476.h"
2661 extra_options="${extra_options} rs6000/476.opt" ;;
2662 powerpc*-*-linux*altivec*)
2663 tm_file="${tm_file} rs6000/linuxaltivec.h" ;;
2664 powerpc*-*-linux*spe*)
2665 tm_file="${tm_file} ${cpu_type}/linuxspe.h ${cpu_type}/e500.h" ;;
2669 enable_secureplt=yes ;;
2671 if test x${enable_secureplt} = xyes; then
2672 tm_file="rs6000/secureplt.h ${tm_file}"
2675 powerpc-wrs-vxworks*spe)
2676 tm_file="${tm_file} elfos.h freebsd-spec.h powerpcspe/sysv4.h"
2677 tmake_file="${tmake_file} powerpcspe/t-fprules powerpcspe/t-ppccomm powerpcspe/t-vxworks"
2678 extra_options="${extra_options} powerpcspe/sysv4.opt"
2679 extra_headers=ppc-asm.h
2680 tm_file="${tm_file} vx-common.h vxworks.h powerpcspe/vxworks.h powerpcspe/e500.h"
2682 powerpc-wrs-vxworks*)
2683 tm_file="${tm_file} elfos.h freebsd-spec.h rs6000/sysv4.h"
2684 tmake_file="${tmake_file} rs6000/t-fprules rs6000/t-ppccomm rs6000/t-vxworks"
2685 extra_options="${extra_options} rs6000/sysv4.opt"
2686 extra_headers=ppc-asm.h
2689 tm_file="${tm_file} vx-common.h vxworksae.h rs6000/vxworks.h rs6000/vxworksmils.h"
2690 tmake_file="${tmake_file} rs6000/t-vxworksmils"
2693 tm_file="${tm_file} vx-common.h vxworksae.h rs6000/vxworks.h rs6000/vxworksae.h"
2694 tmake_file="${tmake_file} rs6000/t-vxworksae"
2697 tm_file="${tm_file} vx-common.h vxworks.h rs6000/vxworks.h"
2703 tm_file="${tm_file} dbxelf.h elfos.h rs6000/sysv4.h rs6000/lynx.h lynx.h"
2704 tmake_file="t-lynx rs6000/t-lynx"
2705 extra_options="${extra_options} rs6000/sysv4.opt lynx.opt"
2711 tm_file="${tm_file} dbxelf.h elfos.h usegas.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/sysv4le.h"
2712 tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm"
2713 extra_options="${extra_options} rs6000/sysv4.opt"
2715 powerpcle-*-eabisim*)
2716 tm_file="${tm_file} dbxelf.h elfos.h usegas.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/sysv4le.h rs6000/eabi.h rs6000/eabisim.h"
2717 tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm"
2718 extra_options="${extra_options} rs6000/sysv4.opt"
2722 tm_file="${tm_file} dbxelf.h elfos.h usegas.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/sysv4le.h rs6000/eabi.h"
2723 tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm"
2724 extra_options="${extra_options} rs6000/sysv4.opt"
2727 rs6000-ibm-aix6.* | powerpc-ibm-aix6.*)
2728 tm_file="${tm_file} rs6000/aix.h rs6000/aix61.h rs6000/xcoff.h rs6000/aix-stdint.h"
2729 tmake_file="rs6000/t-aix52 t-slibgcc"
2730 extra_options="${extra_options} rs6000/aix64.opt"
2734 extra_headers=altivec.h
2735 default_use_cxa_atexit=yes
2737 rs6000-ibm-aix7.1.* | powerpc-ibm-aix7.1.*)
2738 tm_file="${tm_file} rs6000/aix.h rs6000/aix71.h rs6000/xcoff.h rs6000/aix-stdint.h"
2739 tmake_file="rs6000/t-aix52 t-slibgcc"
2740 extra_options="${extra_options} rs6000/aix64.opt"
2744 extra_headers="altivec.h amo.h"
2745 default_use_cxa_atexit=yes
2747 rs6000-ibm-aix[789].* | powerpc-ibm-aix[789].*)
2748 tm_file="${tm_file} rs6000/aix.h rs6000/aix72.h rs6000/xcoff.h rs6000/aix-stdint.h"
2749 tmake_file="rs6000/t-aix52 t-slibgcc"
2750 extra_options="${extra_options} rs6000/aix64.opt"
2754 extra_headers="altivec.h amo.h"
2755 default_use_cxa_atexit=yes
2758 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
2759 target_has_targetm_common=no
2760 c_target_objs="rl78-c.o"
2761 cxx_target_objs="rl78-c.o"
2762 tmake_file="${tmake_file} rl78/t-rl78"
2765 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
2766 tmake_file="${tmake_file} rx/t-rx"
2769 tm_file="s390/s390.h dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h s390/linux.h"
2770 c_target_objs="${c_target_objs} s390-c.o"
2771 cxx_target_objs="${cxx_target_objs} s390-c.o"
2772 if test x$enable_targets = xall; then
2773 tmake_file="${tmake_file} s390/t-linux64"
2775 tmake_file="${tmake_file} s390/t-s390"
2778 tm_file="s390/s390x.h s390/s390.h dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h s390/linux.h"
2779 tm_p_file="linux-protos.h s390/s390-protos.h"
2780 c_target_objs="${c_target_objs} s390-c.o"
2781 cxx_target_objs="${cxx_target_objs} s390-c.o"
2782 md_file=s390/s390.md
2783 extra_modes=s390/s390-modes.def
2784 out_file=s390/s390.c
2785 tmake_file="${tmake_file} s390/t-linux64 s390/t-s390"
2788 tm_file="s390/s390x.h s390/s390.h dbxelf.h elfos.h s390/tpf.h"
2789 tm_p_file=s390/s390-protos.h
2790 c_target_objs="${c_target_objs} s390-c.o"
2791 cxx_target_objs="${cxx_target_objs} s390-c.o"
2792 md_file=s390/s390.md
2793 extra_modes=s390/s390-modes.def
2794 out_file=s390/s390.c
2796 extra_options="${extra_options} s390/tpf.opt"
2797 tmake_file="${tmake_file} s390/t-s390"
2799 sh-*-elf* | sh[12346l]*-*-elf* | \
2800 sh-*-linux* | sh[2346lbe]*-*-linux* | \
2801 sh-*-netbsdelf* | shl*-*-netbsdelf*)
2802 tmake_file="${tmake_file} sh/t-sh sh/t-elf"
2803 if test x${with_endian} = x; then
2805 sh[1234]*be-*-* | sh[1234]*eb-*-*) with_endian=big ;;
2806 shbe-*-* | sheb-*-*) with_endian=big,little ;;
2807 sh[1234]l* | sh[34]*-*-linux*) with_endian=little ;;
2808 shl* | sh*-*-linux* | \
2809 sh-superh-elf) with_endian=little,big ;;
2810 sh[1234]*-*-*) with_endian=big ;;
2811 *) with_endian=big,little ;;
2814 # TM_ENDIAN_CONFIG is used by t-sh to determine multilibs.
2815 # First word : the default endian.
2816 # Second word: the secondary endian (optional).
2817 case ${with_endian} in
2818 big) TM_ENDIAN_CONFIG=mb ;;
2819 little) TM_ENDIAN_CONFIG=ml ;;
2820 big,little) TM_ENDIAN_CONFIG="mb ml" ;;
2821 little,big) TM_ENDIAN_CONFIG="ml mb" ;;
2822 *) echo "with_endian=${with_endian} not supported."; exit 1 ;;
2824 case ${with_endian} in
2825 little*) tm_file="sh/little.h ${tm_file}" ;;
2827 tm_file="${tm_file} dbxelf.h elfos.h sh/elf.h"
2829 sh*-*-linux*) tmake_file="${tmake_file} sh/t-linux"
2830 if test x$enable_fdpic = xyes; then
2831 tm_defines="$tm_defines FDPIC_DEFAULT=1"
2833 tm_file="${tm_file} gnu-user.h linux.h glibc-stdint.h sh/linux.h" ;;
2835 tm_file="${tm_file} ${nbsd_tm_file} sh/netbsd-elf.h"
2836 extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
2839 sh*-superh-elf) if test x$with_libgloss != xno; then
2841 tm_file="${tm_file} sh/newlib.h"
2843 tm_file="${tm_file} sh/embed-elf.h"
2844 tm_file="${tm_file} sh/superh.h"
2845 extra_options="${extra_options} sh/superh.opt" ;;
2846 *) if test x$with_newlib = xyes \
2847 && test x$with_libgloss = xyes; then
2848 tm_file="${tm_file} sh/newlib.h"
2850 tm_file="${tm_file} sh/embed-elf.h" ;;
2856 tm_file="${tm_file} newlib-stdint.h"
2859 # sed el/eb endian suffixes away to avoid confusion with sh[23]e
2860 case `echo ${target} | sed 's/e[lb]-/-/'` in
2861 sh4a_single_only*) sh_cpu_target=sh4a-single-only ;;
2862 sh4a_single*) sh_cpu_target=sh4a-single ;;
2863 sh4a_nofpu*) sh_cpu_target=sh4a-nofpu ;;
2864 sh4al) sh_cpu_target=sh4al ;;
2865 sh4a*) sh_cpu_target=sh4a ;;
2866 sh4_single_only*) sh_cpu_target=sh4-single-only ;;
2867 sh4_single*) sh_cpu_target=sh4-single ;;
2868 sh4_nofpu*) sh_cpu_target=sh4-nofpu ;;
2869 sh4* | sh-superh-*) sh_cpu_target=sh4 ;;
2870 sh3e*) sh_cpu_target=sh3e ;;
2871 sh*-*-netbsd* | sh3*) sh_cpu_target=sh3 ;;
2872 sh2a_single_only*) sh_cpu_target=sh2a-single-only ;;
2873 sh2a_single*) sh_cpu_target=sh2a-single ;;
2874 sh2a_nofpu*) sh_cpu_target=sh2a-nofpu ;;
2875 sh2a*) sh_cpu_target=sh2a ;;
2876 sh2e*) sh_cpu_target=sh2e ;;
2877 sh2*) sh_cpu_target=sh2 ;;
2878 *) sh_cpu_target=sh1 ;;
2880 # did the user say --without-fp ?
2881 if test x$with_fp = xno; then
2882 case ${sh_cpu_target} in
2884 sh4a* ) sh_cpu_target=sh4a-nofpu ;;
2885 sh4*) sh_cpu_target=sh4-nofpu ;;
2886 sh3*) sh_cpu_target=sh3 ;;
2887 sh2a*) sh_cpu_target=sh2a-nofpu ;;
2888 sh2*) sh_cpu_target=sh2 ;;
2889 *) echo --without-fp not available for $target: ignored
2891 tm_defines="$tm_defines STRICT_NOFPU=1"
2893 sh_cpu_default="`echo $with_cpu|sed s/^m/sh/|tr A-Z_ a-z-`"
2894 case $sh_cpu_default in
2895 sh2a-single-only | sh2a-single | sh2a-nofpu | sh2a | \
2896 sh4a-single-only | sh4a-single | sh4a-nofpu | sh4a | sh4al | \
2897 sh4-single-only | sh4-single | sh4-nofpu | sh4 | sh4-300 | \
2898 sh3e | sh3 | sh2e | sh2 | sh1) ;;
2899 "") sh_cpu_default=${sh_cpu_target} ;;
2900 *) echo "with_cpu=$with_cpu not supported"; exit 1 ;;
2902 sh_multilibs=${with_multilib_list}
2903 if test "$sh_multilibs" = "default" ; then
2905 sh[1234]*) sh_multilibs=${sh_cpu_target} ;;
2906 sh-superh-*) sh_multilibs=m4,m4-single,m4-single-only,m4-nofpu ;;
2907 sh*-*-linux*) sh_multilibs=m1,m2,m2a,m3e,m4 ;;
2908 sh*-*-netbsd*) sh_multilibs=m3,m3e,m4 ;;
2909 *) sh_multilibs=m1,m2,m2e,m4,m4-single,m4-single-only,m2a,m2a-single ;;
2911 if test x$with_fp = xno; then
2912 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`"
2915 target_cpu_default=SELECT_`echo ${sh_cpu_default}|tr abcdefghijklmnopqrstuvwxyz- ABCDEFGHIJKLMNOPQRSTUVWXYZ_`
2916 tm_defines=${tm_defines}' SH_MULTILIB_CPU_DEFAULT=\"'`echo $sh_cpu_default|sed s/sh/m/`'\"'
2917 tm_defines="$tm_defines SUPPORT_`echo $sh_cpu_default | sed 's/^m/sh/' | tr abcdefghijklmnopqrstuvwxyz- ABCDEFGHIJKLMNOPQRSTUVWXYZ_`=1"
2918 sh_multilibs=`echo $sh_multilibs | sed -e 's/,/ /g' -e 's/^[Ss][Hh]/m/' -e 's/ [Ss][Hh]/ m/g' | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ_ abcdefghijklmnopqrstuvwxyz-`
2919 for sh_multilib in ${sh_multilibs}; do
2920 case ${sh_multilib} in
2921 m1 | m2 | m2e | m3 | m3e | \
2922 m4 | m4-single | m4-single-only | m4-nofpu | m4-300 |\
2923 m4a | m4a-single | m4a-single-only | m4a-nofpu | m4al | \
2924 m2a | m2a-single | m2a-single-only | m2a-nofpu)
2925 # TM_MULTILIB_CONFIG is used by t-sh for the non-endian multilib definition
2926 # It is passed to MULTIILIB_OPTIONS verbatim.
2927 TM_MULTILIB_CONFIG="${TM_MULTILIB_CONFIG}/${sh_multilib}"
2928 tm_defines="$tm_defines SUPPORT_`echo $sh_multilib | sed 's/^m/sh/' | tr abcdefghijklmnopqrstuvwxyz- ABCDEFGHIJKLMNOPQRSTUVWXYZ_`=1"
2930 \!*) # TM_MULTILIB_EXCEPTIONS_CONFIG is used by t-sh
2931 # It is passed the MULTILIB_EXCEPTIONS verbatim.
2932 TM_MULTILIB_EXCEPTIONS_CONFIG="${TM_MULTILIB_EXCEPTIONS_CONFIG} `echo $sh_multilib | sed 's/^!//'`" ;;
2934 echo "with_multilib_list=${sh_multilib} not supported."
2939 TM_MULTILIB_CONFIG=`echo $TM_MULTILIB_CONFIG | sed 's:^/::'`
2940 if test x${enable_incomplete_targets} = xyes ; then
2941 tm_defines="$tm_defines SUPPORT_SH1=1 SUPPORT_SH2E=1 SUPPORT_SH4=1 SUPPORT_SH4_SINGLE=1 SUPPORT_SH2A=1 SUPPORT_SH2A_SINGLE=1"
2943 tm_file="$tm_file ./sysroot-suffix.h"
2944 tmake_file="$tmake_file t-sysroot-suffix"
2947 tmake_file="${tmake_file} sh/t-sh sh/t-rtems"
2948 tm_file="${tm_file} dbxelf.h elfos.h sh/elf.h sh/embed-elf.h sh/rtemself.h rtems.h newlib-stdint.h"
2951 tmake_file="$tmake_file sh/t-sh sh/t-vxworks"
2952 tm_file="${tm_file} elfos.h sh/elf.h sh/embed-elf.h vx-common.h vxworks.h sh/vxworks.h"
2955 tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h sparc/sysv4.h sparc/sp-elf.h"
2958 tmake_file="sparc/t-sparc sparc/t-leon"
2961 tmake_file="sparc/t-sparc sparc/t-leon3"
2964 tmake_file="sparc/t-sparc sparc/t-elf"
2969 tm_file="${tm_file} dbxelf.h elfos.h sparc/sysv4.h sparc/sp-elf.h sparc/rtemself.h rtems.h newlib-stdint.h"
2970 tmake_file="${tmake_file} sparc/t-sparc sparc/t-rtems"
2973 tm_file="${tm_file} dbxelf.h elfos.h sparc/sysv4.h gnu-user.h linux.h glibc-stdint.h sparc/tso.h"
2974 extra_options="${extra_options} sparc/long-double-switch.opt"
2977 tmake_file="${tmake_file} sparc/t-sparc sparc/t-leon"
2980 tmake_file="${tmake_file} sparc/t-sparc sparc/t-leon3"
2983 tmake_file="${tmake_file} sparc/t-sparc"
2986 if test x$enable_targets = xall; then
2987 tm_file="sparc/biarch64.h ${tm_file} sparc/linux64.h"
2988 tmake_file="${tmake_file} sparc/t-linux64"
2990 tm_file="${tm_file} sparc/linux.h"
2991 tmake_file="${tmake_file} sparc/t-linux"
2995 tm_file="${tm_file} dbxelf.h elfos.h sparc/sysv4.h ${nbsd_tm_file} sparc/netbsd-elf.h"
2996 extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
2997 extra_options="${extra_options} sparc/long-double-switch.opt"
2998 tmake_file="${tmake_file} sparc/t-sparc"
3001 tm_file="sparc/biarch64.h ${tm_file} ${sol2_tm_file} sparc/tso.h"
3003 sparc64-*-* | sparcv9-*-*)
3004 tm_file="sparc/default64.h ${tm_file}"
3007 test x$with_cpu != x || with_cpu=v9
3010 tmake_file="${tmake_file} sparc/t-sparc sparc/t-sol2"
3013 tm_file="${tm_file} elfos.h sparc/sysv4.h vx-common.h vxworks.h sparc/vxworks.h"
3014 tmake_file="${tmake_file} sparc/t-sparc sparc/t-vxworks"
3017 tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h sparc/sysv4.h sparc/sp64-elf.h"
3018 extra_options="${extra_options}"
3019 tmake_file="${tmake_file} sparc/t-sparc"
3022 tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h sparc/sysv4.h sparc/sp64-elf.h sparc/rtemself.h rtems.h"
3023 extra_options="${extra_options}"
3024 tmake_file="${tmake_file} sparc/t-sparc sparc/t-rtems-64"
3027 tm_file="sparc/biarch64.h ${tm_file} dbxelf.h elfos.h sparc/sysv4.h gnu-user.h linux.h glibc-stdint.h sparc/default64.h sparc/linux64.h sparc/tso.h"
3028 extra_options="${extra_options} sparc/long-double-switch.opt"
3029 tmake_file="${tmake_file} sparc/t-sparc sparc/t-linux64"
3031 sparc64-*-freebsd*|ultrasparc-*-freebsd*)
3032 tm_file="${tm_file} ${fbsd_tm_file} dbxelf.h elfos.h sparc/sysv4.h sparc/freebsd.h"
3033 extra_options="${extra_options} sparc/long-double-switch.opt"
3034 case "x$with_cpu" in
3036 x) with_cpu=ultrasparc ;;
3037 *) echo "$with_cpu not supported for freebsd target"; exit 1 ;;
3039 tmake_file="${tmake_file} sparc/t-sparc"
3042 tm_file="sparc/biarch64.h ${tm_file}"
3043 tm_file="${tm_file} dbxelf.h elfos.h sparc/sysv4.h ${nbsd_tm_file} sparc/netbsd-elf.h"
3044 extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
3045 extra_options="${extra_options} sparc/long-double-switch.opt"
3046 tmake_file="${tmake_file} sparc/t-sparc sparc/t-netbsd64"
3049 tm_file="sparc/openbsd1-64.h ${tm_file} dbxelf.h elfos.h sparc/sysv4.h sparc/sp64-elf.h"
3050 tm_file="${tm_file} openbsd.h openbsd-stdint.h openbsd-libpthread.h sparc/openbsd64.h"
3051 extra_options="${extra_options} openbsd.opt"
3052 extra_options="${extra_options}"
3055 tmake_file="${tmake_file} sparc/t-sparc"
3058 tm_file="dbxelf.h elfos.h spu/spu-elf.h spu/spu.h newlib-stdint.h"
3059 tmake_file="spu/t-spu-elf"
3060 native_system_header_dir=/include
3061 extra_headers="spu_intrinsics.h spu_internals.h vmx2spu.h spu_mfcio.h vec_types.h spu_cache.h"
3062 extra_modes=spu/spu-modes.def
3063 c_target_objs="${c_target_objs} spu-c.o"
3064 cxx_target_objs="${cxx_target_objs} spu-c.o"
3067 tm_file="elfos.h ${tm_file} c6x/elf-common.h c6x/elf.h"
3068 tm_file="${tm_file} dbxelf.h tm-dwarf2.h newlib-stdint.h"
3069 tmake_file="c6x/t-c6x c6x/t-c6x-elf"
3073 tm_file="elfos.h ${tm_file} gnu-user.h linux.h c6x/elf-common.h c6x/uclinux-elf.h"
3074 tm_file="${tm_file} dbxelf.h tm-dwarf2.h glibc-stdint.h"
3075 tm_file="${tm_file} ./sysroot-suffix.h"
3076 tmake_file="t-sysroot-suffix t-slibgcc"
3077 tmake_file="${tmake_file} c6x/t-c6x c6x/t-c6x-elf c6x/t-c6x-uclinux"
3081 tm_file="elfos.h gnu-user.h linux.h glibc-stdint.h tilegx/linux.h ${tm_file}"
3082 tmake_file="${tmake_file} tilegx/t-tilegx"
3083 extra_objs="${extra_objs} mul-tables.o"
3084 c_target_objs="${c_target_objs} tilegx-c.o"
3085 cxx_target_objs="${cxx_target_objs} tilegx-c.o"
3086 extra_headers="feedback.h"
3089 tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=1"
3094 tm_file="elfos.h gnu-user.h linux.h glibc-stdint.h tilepro/linux.h ${tm_file}"
3095 tmake_file="${tmake_file} tilepro/t-tilepro"
3096 extra_objs="${extra_objs} mul-tables.o"
3097 c_target_objs="${c_target_objs} tilepro-c.o"
3098 cxx_target_objs="${cxx_target_objs} tilepro-c.o"
3099 extra_headers="feedback.h"
3102 target_cpu_default="TARGET_CPU_generic"
3103 tm_file="dbxelf.h elfos.h v850/v850.h"
3104 tm_file="${tm_file} rtems.h v850/rtems.h newlib-stdint.h"
3105 tmake_file="${tmake_file} v850/t-v850"
3106 tmake_file="${tmake_file} v850/t-rtems"
3108 c_target_objs="v850-c.o"
3109 cxx_target_objs="v850-c.o"
3114 target_cpu_default="TARGET_CPU_v850e3v5"
3117 target_cpu_default="TARGET_CPU_v850e2v3"
3120 target_cpu_default="TARGET_CPU_v850e2"
3122 v850e1-*-* | v850es-*-*)
3123 target_cpu_default="TARGET_CPU_v850e1"
3126 target_cpu_default="TARGET_CPU_v850e"
3129 target_cpu_default="TARGET_CPU_generic"
3132 tm_file="dbxelf.h elfos.h newlib-stdint.h v850/v850.h"
3133 if test x$stabs = xyes
3135 tm_file="${tm_file} dbx.h"
3138 c_target_objs="v850-c.o"
3139 cxx_target_objs="v850-c.o"
3143 tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h linux.h vax/elf.h vax/linux.h"
3144 extra_options="${extra_options} vax/elf.opt"
3147 tm_file="${tm_file} elfos.h ${nbsd_tm_file} vax/elf.h vax/netbsd-elf.h"
3148 extra_options="${extra_options} netbsd.opt netbsd-elf.opt vax/elf.opt"
3149 tm_defines="${tm_defines} CHAR_FAST8=1 SHORT_FAST16=1"
3152 tm_file="vax/vax.h vax/openbsd1.h openbsd.h openbsd-stdint.h openbsd-libpthread.h vax/openbsd.h"
3153 extra_options="${extra_options} openbsd.opt"
3157 tm_file="dbxelf.h elfos.h ${tm_file} visium/elf.h newlib-stdint.h"
3158 tmake_file="visium/t-visium visium/t-crtstuff"
3161 # For historical reasons, the target files omit the 'x'.
3162 tm_file="dbxelf.h elfos.h newlib-stdint.h stormy16/stormy16.h"
3163 tm_p_file=stormy16/stormy16-protos.h
3164 md_file=stormy16/stormy16.md
3165 out_file=stormy16/stormy16.c
3166 extra_options=stormy16/stormy16.opt
3167 tmake_file="stormy16/t-stormy16"
3170 tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h xtensa/elf.h"
3171 extra_options="${extra_options} xtensa/elf.opt"
3174 tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h xtensa/linux.h"
3175 tmake_file="${tmake_file} xtensa/t-xtensa"
3178 tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h xtensa/uclinux.h"
3179 tmake_file="${tmake_file} xtensa/t-xtensa"
3180 extra_options="${extra_options} xtensa/uclinux.opt"
3183 tm_file="mn10300/mn10300.h dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h mn10300/linux.h"
3188 tm_file="dbxelf.h elfos.h ${tm_file} m32c/rtems.h rtems.h newlib-stdint.h"
3189 c_target_objs="m32c-pragma.o"
3190 cxx_target_objs="m32c-pragma.o"
3193 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
3194 c_target_objs="m32c-pragma.o"
3195 cxx_target_objs="m32c-pragma.o"
3198 echo "*** Configuration ${target} not supported" 1>&2
3204 i[34567]86-*-linux* | x86_64-*-linux*)
3205 tmake_file="${tmake_file} i386/t-pmm_malloc i386/t-i386"
3207 i[34567]86-*-* | x86_64-*-*)
3208 tmake_file="${tmake_file} i386/t-gmm_malloc i386/t-i386"
3210 powerpc*-*-* | rs6000-*-*)
3211 tm_file="${tm_file} ${cpu_type}/option-defaults.h"
3217 tmake_file="${tmake_file} t-musl"
3220 tmake_file="${tmake_file} t-uclibc"
3224 # Assume the existence of indirect function support and allow the use of the
3225 # resolver attribute.
3227 *-*-linux*android*|*-*-linux*uclibc*|*-*-linux*musl*)
3231 aarch64*-* | arm*-* | i[34567]86-* | powerpc*-* | s390*-* | sparc*-* | x86_64-*)
3232 default_gnu_indirect_function=yes
3238 # Build mkoffload tool
3240 *-intelmic-* | *-intelmicemul-*)
3241 tmake_file="${tmake_file} i386/t-intelmic"
3242 tm_file="${tm_file} i386/intelmic-offload.h"
3246 if [ "$target_has_targetcm" = "no" ]; then
3247 c_target_objs="$c_target_objs default-c.o"
3248 cxx_target_objs="$cxx_target_objs default-c.o"
3251 if [ "$common_out_file" = "" ]; then
3252 if [ "$target_has_targetm_common" = "yes" ]; then
3253 common_out_file="$cpu_type/$cpu_type-common.c"
3255 common_out_file="default-common.c"
3259 if [ "$target_has_targetdm" = "no" ]; then
3260 d_target_objs="$d_target_objs default-d.o"
3263 # Support for --with-cpu and related options (and a few unrelated options,
3267 echo "--with-cpu must be passed a value" 1>&2
3272 # Set arch and cpu from ${target} and ${target_noncanonical}. Set cpu
3273 # to generic if there is no processor scheduler model for the target.
3276 arch_without_sse2=no
3277 arch_without_64bit=no
3280 if test $fbsd_major -ge 6; then
3286 arch_without_sse2=yes
3287 arch_without_64bit=yes
3292 arch_without_sse2=yes
3293 arch_without_64bit=yes
3298 arch_without_sse2=yes
3299 arch_without_64bit=yes
3304 arch_without_sse2=yes
3305 arch_without_64bit=yes
3308 arch_without_sse2=yes
3309 arch_without_64bit=yes
3310 case ${target_noncanonical} in
3323 pentium_mmx-*|winchip_c6-*|winchip2-*|c3-*)
3333 i686-*-* | i786-*-*)
3334 case ${target_noncanonical} in
3363 amdfam10-*|barcelona-*)
3367 k8_sse3-*|opteron_sse3-*|athlon64_sse3-*)
3371 k8-*|opteron-*|athlon64-*|athlon_fx-*)
3375 athlon_xp-*|athlon_mp-*|athlon_4-*)
3378 arch_without_sse2=yes
3379 arch_without_64bit=yes
3381 athlon_tbird-*|athlon-*)
3384 arch_without_sse2=yes
3389 arch_without_sse2=yes
3394 arch_without_sse2=yes
3396 pentium3-*|pentium3m-*)
3399 arch_without_sse2=yes
3401 pentium4-*|pentium4m-*)
3440 arch_without_sse2=yes
3445 arch_without_sse2=yes
3446 arch_without_64bit=yes
3451 case ${target_noncanonical} in
3480 amdfam10-*|barcelona-*)
3484 k8_sse3-*|opteron_sse3-*|athlon64_sse3-*)
3488 k8-*|opteron-*|athlon_64-*)
3520 # If there is no $with_cpu option, try to infer one from ${target}.
3521 # This block sets nothing except for with_cpu.
3522 if test x$with_cpu = x ; then
3524 i[34567]86-*-elfiamcu)
3527 i[34567]86-*-*|x86_64-*-*)
3545 frv-*-*linux* | frv400-*-*linux*)
3552 case "$with_arch" in
3554 with_cpu=${default_cf_cpu}
3557 with_cpu=m${default_m68k_cpu}
3562 # For SPE, start with 8540, then upgrade to 8548 if
3563 # --enable-e500-double was requested explicitly or if we were
3564 # configured for e500v2.
3566 if test x$enable_e500_double = xyes; then
3569 case ${target_noncanonical} in
3587 with_cpu="`echo ${target} | sed 's/-.*$//'`"
3596 # Avoid overriding --with-cpu-32 and --with-cpu-64 values.
3598 i[34567]86-*-*|x86_64-*-*)
3599 if test x$with_cpu_32 != x || test x$with_cpu_64 != x; then
3600 if test x$with_cpu_32 = x; then
3601 with_cpu_32=$with_cpu
3603 if test x$with_cpu_64 = x; then
3604 with_cpu_64=$with_cpu
3612 # Support for --with-arch and related options (and a few unrelated options,
3614 case ${with_arch} in
3616 echo "--with-arch must be passed a value" 1>&2
3621 # If there is no $with_arch option, try to infer one from ${target}.
3622 # This block sets nothing except for with_arch.
3623 if test x$with_arch = x ; then
3625 i[34567]86-*-darwin*|x86_64-*-darwin*)
3626 # Default arch is set via TARGET_SUBTARGET32_ISA_DEFAULT
3627 # and TARGET_SUBTARGET64_ISA_DEFAULT in config/i386/darwin.h.
3629 i[34567]86-*-elfiamcu)
3633 # --with-fpmath sets the default ISA to SSE2, which is the same
3634 # ISA supported by Pentium 4.
3635 if test x$with_fpmath = x || test $arch_without_sse2 = no; then
3644 mips64r5900-*-* | mips64r5900el-*-* | mipsr5900-*-* | mipsr5900el-*-*)
3652 # Avoid overriding --with-arch-32 and --with-arch-64 values.
3654 i[34567]86-*-darwin*|x86_64-*-darwin*)
3655 # Default arch is set via TARGET_SUBTARGET32_ISA_DEFAULT
3656 # and TARGET_SUBTARGET64_ISA_DEFAULT in config/i386/darwin.h.
3658 i[34567]86-*-*|x86_64-*-*)
3659 if test x$with_arch_32 != x || test x$with_arch_64 != x; then
3660 if test x$with_arch_32 = x; then
3661 with_arch_32=$with_arch
3663 if test x$with_arch_64 = x; then
3664 if test $arch_without_64bit = yes; then
3665 # Set the default 64bit arch to x86-64 if the default arch
3666 # doesn't support 64bit.
3669 with_arch_64=$with_arch
3673 elif test $arch_without_64bit$need_64bit_isa = yesyes; then
3674 # Set the default 64bit arch to x86-64 if the default arch
3675 # doesn't support 64bit and we need 64bit ISA.
3676 with_arch_32=$with_arch
3684 # Infer a default setting for --with-float.
3685 if test x$with_float = x; then
3687 mips64r5900-*-* | mips64r5900el-*-* | mipsr5900-*-* | mipsr5900el-*-*)
3688 # The R5900 doesn't support 64-bit float. 32-bit float doesn't
3689 # comply with IEEE 754.
3695 # Infer a default setting for --with-fpu.
3696 if test x$with_fpu = x; then
3698 mips64r5900-*-* | mips64r5900el-*-* | mipsr5900-*-* | mipsr5900el-*-*)
3699 # The R5900 FPU only supports single precision.
3705 # Support --with-fpmath.
3706 if test x$with_fpmath != x; then
3708 i[34567]86-*-* | x86_64-*-*)
3709 case ${with_fpmath} in
3711 tm_file="${tm_file} i386/avxmath.h"
3714 tm_file="${tm_file} i386/ssemath.h"
3717 echo "Invalid --with-fpmath=$with_fpmath" 1>&2
3723 echo "--with-fpmath isn't supported for $target." 1>&2
3729 # Similarly for --with-schedule.
3730 if test x$with_schedule = x; then
3733 # Override default PA8000 scheduling model.
3734 with_schedule=7100LC
3739 # Infer a default setting for --with-llsc.
3740 if test x$with_llsc = x; then
3742 mips64r5900-*-* | mips64r5900el-*-* | mipsr5900-*-* | mipsr5900el-*-*)
3743 # The R5900 doesn't support LL(D) and SC(D).
3747 # The kernel emulates LL and SC where necessary.
3753 # Validate and mark as valid any --with options supported
3754 # by this target. In order to use a particular --with option
3755 # you must list it in supported_defaults; validating the value
3756 # is optional. This case statement should set nothing besides
3757 # supported_defaults.
3762 supported_defaults="abi cpu arch"
3763 for which in cpu arch; do
3765 eval "val=\$with_$which"
3766 base_val=`echo $val | sed -e 's/\+.*//'`
3767 ext_val=`echo $val | sed -e 's/[a-z0-9.-]\+//'`
3769 if [ $which = arch ]; then
3770 def=aarch64-arches.def
3771 pattern=AARCH64_ARCH
3773 def=aarch64-cores.def
3774 pattern=AARCH64_CORE
3777 ext_mask=AARCH64_CPU_DEFAULT_FLAGS
3779 # Find the base CPU or ARCH id in aarch64-cores.def or
3780 # aarch64-arches.def
3781 if [ x"$base_val" = x ] \
3782 || grep "^$pattern(\"$base_val\"," \
3783 ${srcdir}/config/aarch64/$def \
3786 if [ $which = arch ]; then
3787 base_id=`grep "^$pattern(\"$base_val\"," \
3788 ${srcdir}/config/aarch64/$def | \
3789 sed -e 's/^[^,]*,[ ]*//' | \
3791 # Extract the architecture flags from aarch64-arches.def
3792 ext_mask=`grep "^$pattern(\"$base_val\"," \
3793 ${srcdir}/config/aarch64/$def | \
3797 base_id=`grep "^$pattern(\"$base_val\"," \
3798 ${srcdir}/config/aarch64/$def | \
3799 sed -e 's/^[^,]*,[ ]*//' | \
3803 while [ x"$ext_val" != x ]
3805 ext_val=`echo $ext_val | sed -e 's/\+//'`
3806 ext=`echo $ext_val | sed -e 's/\+.*//'`
3807 base_ext=`echo $ext | sed -e 's/^no//'`
3809 if [ x"$base_ext" = x ] \
3810 || grep "^AARCH64_OPT_EXTENSION(\"$base_ext\"," \
3811 ${srcdir}/config/aarch64/aarch64-option-extensions.def \
3814 ext_canon=`grep "^AARCH64_OPT_EXTENSION(\"$base_ext\"," \
3815 ${srcdir}/config/aarch64/aarch64-option-extensions.def | \
3816 sed -e 's/^[^,]*,[ ]*//' | \
3818 ext_on=`grep "^AARCH64_OPT_EXTENSION(\"$base_ext\"," \
3819 ${srcdir}/config/aarch64/aarch64-option-extensions.def | \
3820 sed -e 's/^[^,]*,[ ]*[^,]*,[ ]*//' | \
3821 sed -e 's/,.*$//' | \
3823 ext_off=`grep "^AARCH64_OPT_EXTENSION(\"$base_ext\"," \
3824 ${srcdir}/config/aarch64/aarch64-option-extensions.def | \
3825 sed -e 's/^[^,]*,[ ]*[^,]*,[ ]*[^,]*,[ ]*//' | \
3826 sed -e 's/,.*$//' | \
3830 if [ $ext = $base_ext ]; then
3832 ext_mask="("$ext_mask") | ("$ext_on" | "$ext_canon")"
3834 # Removing extension
3835 ext_mask="("$ext_mask") & ~("$ext_off" | "$ext_canon")"
3840 echo "Unknown extension used in --with-$which=$val" 1>&2
3843 ext_val=`echo $ext_val | sed -e 's/[a-z0-9]\+//'`
3846 ext_mask="(("$ext_mask") << 6)"
3847 if [ x"$base_id" != x ]; then
3848 target_cpu_cname="TARGET_CPU_$base_id | $ext_mask"
3852 echo "Unknown $which used in --with-$which=$val" 1>&2
3859 supported_defaults="cpu tune"
3860 for which in cpu tune; do
3861 eval "val=\$with_$which"
3864 | ev4 | ev45 | 21064 | ev5 | 21164 | ev56 | 21164a \
3865 | pca56 | 21164PC | 21164pc | ev6 | 21264 | ev67 \
3869 echo "Unknown CPU used in --with-$which=$val" 1>&2
3877 supported_defaults="cpu"
3879 if [ x"$with_cpu" = x ] \
3880 || grep "^ARC_CPU ($with_cpu," \
3881 ${srcdir}/config/arc/arc-cpus.def \
3886 echo "Unknown cpu used in --with-cpu=$with_cpu" 1>&2
3892 supported_defaults="cpu endian float"
3896 supported_defaults="arch cpu float tune fpu abi mode tls"
3897 for which in cpu tune arch; do
3898 # See if it matches a supported value
3899 eval "val=\$with_$which"
3900 if [ x"$val" != x ]; then
3901 cpu=`awk -f ${srcdir}/config/arm/parsecpu.awk \
3902 -v cmd="chk$which $val" \
3903 ${srcdir}/config/arm/arm-cpus.in`
3904 if [ "$cpu" = "error" ]; then
3905 echo "Unknown target in --with-$which=$val" 1>&2
3909 eval "target_${which}_cname=$new_val"
3910 echo "For $val real value is $new_val"
3915 case "$with_float" in
3917 | soft | hard | softfp)
3921 echo "Unknown floating point type used in --with-float=$with_float" 1>&2
3926 # see if --with-fpu matches any of the supported FPUs
3927 if [ x"$with_fpu" != x ] ; then
3928 fpu=`awk -f ${srcdir}/config/arm/parsecpu.awk \
3929 -v cmd="chkfpu $with_fpu" \
3930 ${srcdir}/config/arm/arm-cpus.in`
3931 if [ "$fpu" = "error"]
3933 echo "Unknown target in --with-$which=$val" 1>&2
3940 | apcs-gnu | atpcs | aapcs | iwmmxt | aapcs-linux )
3944 echo "Unknown ABI used in --with-abi=$with_abi"
3949 case "$with_mode" in
3955 echo "Unknown mode used in --with-mode=$with_mode"
3966 echo "Unknown TLS method used in --with-tls=$with_tls" 1>&2
3971 if test "x$with_arch" != x && test "x$with_cpu" != x; then
3972 echo "Switch \"--with-arch\" may not be used with switch \"--with-cpu\"" 1>&2
3976 if test "x$with_cpu" != x && test "x$with_tune" != x; then
3977 echo "Switch \"--with-tune\" may not be used with switch \"--with-cpu\"" 1>&2
3981 # Add extra multilibs
3982 if test "x$with_multilib_list" != x; then
3983 arm_multilibs=`echo $with_multilib_list | sed -e 's/,/ /g'`
3984 if test "x${arm_multilibs}" != xdefault ; then
3985 for arm_multilib in ${arm_multilibs}; do
3986 case ${arm_multilib} in
3988 tmake_profile_file="arm/t-multilib"
3991 echo "Error: --with-multilib-list=${with_multilib_list} not supported." 1>&2
3998 if test "x${tmake_profile_file}" != x ; then
3999 # arm/t-aprofile and arm/t-rmprofile are only
4000 # designed to work without any with-cpu,
4001 # with-arch, with-mode, with-fpu or with-float
4003 if test "x$with_arch" != x \
4004 || test "x$with_cpu" != x \
4005 || test "x$with_float" != x \
4006 || test "x$with_fpu" != x \
4007 || test "x$with_mode" != x ; then
4008 echo "Error: You cannot use any of --with-arch/cpu/fpu/float/mode with --with-multilib-list=${with_multilib_list}" 1>&2
4011 # But pass the default value for float-abi
4012 # through to the multilib selector
4014 tmake_file="${tmake_file} ${tmake_profile_file}"
4015 TM_MULTILIB_CONFIG="$with_multilib_list"
4018 target_cpu_cname=${target_cpu_cname:-arm7tdmi}
4019 with_cpu=${with_cpu:-$target_cpu_cname}
4023 supported_defaults=cpu
4028 echo "Unknown cpu used in --with-cpu=$with_cpu" 1>&2
4034 fido-*-* | m68k*-*-*)
4035 supported_defaults="arch cpu"
4036 case "$with_arch" in
4038 m68k_arch_family="$with_arch"
4041 echo "Invalid --with-arch=$with_arch" 1>&2
4046 # We always have a $with_cpu setting here.
4048 "m68000" | "m68010" | "m68020" | "m68030" | "m68040" | "m68060")
4049 m68k_cpu_ident=$with_cpu
4052 m68k_cpu_ident=m68020
4053 tm_defines="$tm_defines M68K_DEFAULT_TUNE=u68020_40"
4056 m68k_cpu_ident=m68020
4057 tm_defines="$tm_defines M68K_DEFAULT_TUNE=u68020_60"
4060 # We need the C identifier rather than the string.
4061 m68k_cpu_ident=`awk -v arg="\"$with_cpu\"" \
4062 'BEGIN { FS="[ \t]*[,()][ \t]*" }; \
4063 $1 == "M68K_DEVICE" && $2 == arg { print $3 }' \
4064 ${srcdir}/config/m68k/m68k-devices.def`
4065 if [ x"$m68k_cpu_ident" = x ] ; then
4066 echo "Unknown CPU used in --with-cpu=$with_cpu" 1>&2
4069 with_cpu="mcpu=$with_cpu"
4075 supported_defaults="arch schedule"
4077 case "$with_arch" in
4078 "" | 1.0 | 1.1 | 2.0)
4082 echo "Unknown architecture used in --with-arch=$with_arch" 1>&2
4087 case "$with_schedule" in
4088 "" | 700 | 7100 | 7100LC | 7200 | 7300 | 8000)
4092 echo "Unknown processor used in --with-schedule=$with_schedule." 1>&2
4098 i[34567]86-*-* | x86_64-*-*)
4099 supported_defaults="abi arch arch_32 arch_64 cpu cpu_32 cpu_64 tune tune_32 tune_64"
4100 for which in arch arch_32 arch_64 cpu cpu_32 cpu_64 tune tune_32 tune_64; do
4101 eval "val=\$with_$which"
4102 case " $x86_archs " in
4110 echo "CPU given in --with-$which=$val doesn't support 64bit mode." 1>&2
4119 if test x${val} != x; then
4120 case " $x86_64_archs " in
4125 # Allow $x86_cpus --with-cpu=/--with-tune=
4128 case " $x86_cpus " in
4133 echo "Unknown CPU given in --with-$which=$val." 1>&2
4139 echo "Unknown CPU given in --with-$which=$val." 1>&2
4152 supported_defaults="abi arch tune"
4155 riscv-* | riscv32*) xlen=32 ;;
4156 riscv64*) xlen=64 ;;
4157 *) echo "Unsupported RISC-V target ${target}" 1>&2; exit 1 ;;
4160 # Infer arch from --with-arch, --target, and --with-abi.
4161 case "${with_arch}" in
4162 rv32e* | rv32i* | rv32g* | rv64i* | rv64g*)
4166 # Infer XLEN, but otherwise assume GC.
4167 case "${with_abi}" in
4168 ilp32e) with_arch="rv32e" ;;
4169 ilp32 | ilp32f | ilp32d) with_arch="rv32gc" ;;
4170 lp64 | lp64f | lp64d) with_arch="rv64gc" ;;
4171 *) with_arch="rv${xlen}gc" ;;
4175 echo "--with-arch=${with_arch} is not supported. The argument must begin with rv32e, rv32i, rv32g, rv64i, or rv64g." 1>&2
4180 # Make sure --with-abi is valid. If it was not specified,
4181 # pick a default based on the ISA, preferring soft-float
4182 # unless the D extension is present.
4183 case "${with_abi}" in
4184 ilp32 | ilp32e | ilp32f | ilp32d | lp64 | lp64f | lp64d)
4187 case "${with_arch}" in
4188 rv32*d* | rv32g*) with_abi=ilp32d ;;
4189 rv32e*) with_abi=ilp32e ;;
4190 rv32*) with_abi=ilp32 ;;
4191 rv64*d* | rv64g*) with_abi=lp64d ;;
4192 rv64*) with_abi=lp64 ;;
4196 echo "--with-abi=${with_abi} is not supported" 1>&2
4201 # Make sure ABI and ISA are compatible.
4202 case "${with_abi},${with_arch}" in
4203 ilp32,rv32* | ilp32e,rv32e* \
4204 | ilp32f,rv32*f* | ilp32f,rv32g* \
4205 | ilp32d,rv32*d* | ilp32d,rv32g* \
4207 | lp64f,rv64*f* | lp64f,rv64g* \
4208 | lp64d,rv64*d* | lp64d,rv64g*)
4211 echo "--with-abi=${with_abi} is not supported for ISA ${with_arch}" 1>&2
4216 # Handle --with-multilib-list.
4217 if test "x${with_multilib_list}" != xdefault; then
4218 tm_file="${tm_file} riscv/withmultilib.h"
4219 tmake_file="${tmake_file} riscv/t-withmultilib"
4221 case ${with_multilib_list} in
4222 ilp32 | ilp32f | ilp32d \
4223 | lp64 | lp64f | lp64d )
4224 TM_MULTILIB_CONFIG="${with_arch},${with_multilib_list}"
4227 echo "--with-multilib-list=${with_multilib_list} not supported."
4231 # Define macros to select the default multilib.
4232 case ${with_arch} in
4234 tm_defines="${tm_defines} TARGET_MLIB_ARCH=1"
4237 tm_defines="${tm_defines} TARGET_MLIB_ARCH=2"
4240 echo "unsupported --with-arch for --with-multilib-list"
4245 tm_defines="${tm_defines} TARGET_MLIB_ABI=1"
4248 tm_defines="${tm_defines} TARGET_MLIB_ABI=2"
4251 tm_defines="${tm_defines} TARGET_MLIB_ABI=3"
4254 tm_defines="${tm_defines} TARGET_MLIB_ABI=4"
4257 tm_defines="${tm_defines} TARGET_MLIB_ABI=5"
4260 tm_defines="${tm_defines} TARGET_MLIB_ABI=6"
4263 echo "unsupported --with-abi for --with-multilib"
4270 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"
4272 case ${with_float} in
4277 echo "Unknown floating point type used in --with-float=$with_float" 1>&2
4283 "" | single | double)
4287 echo "Unknown fpu type used in --with-fpu=$with_fpu" 1>&2
4297 echo "Unknown NaN encoding used in --with-nan=$with_nan" 1>&2
4302 case ${with_fp_32} in
4307 echo "Unknown FP mode used in --with-fp-32=$with_fp_32" 1>&2
4312 case ${with_odd_spreg_32} in
4314 with_odd_spreg_32="odd-spreg"
4317 with_odd_spreg_32="no-odd-spreg"
4323 echo "Unknown odd-spreg-32 type used in --with-odd-spreg-32=$with_odd_spreg_32" 1>&2
4329 "" | 32 | o64 | n32 | 64 | eabi)
4333 echo "Unknown ABI used in --with-abi=$with_abi" 1>&2
4338 case ${with_divide} in
4339 "" | breaks | traps)
4343 echo "Unknown division check type use in --with-divide=$with_divide" 1>&2
4348 case ${with_llsc} in
4359 echo "Unknown llsc type used in --with-llsc" 1>&2
4364 case ${with_mips_plt} in
4369 with_mips_plt=no-plt
4374 echo "Unknown --with-mips-plt argument: $with_mips_plt" 1>&2
4379 case ${with_synci} in
4389 echo "Unknown synci type used in --with-synci" 1>&2
4394 case ${with_lxc1_sxc1} in
4396 with_lxc1_sxc1=lxc1-sxc1
4399 with_lxc1_sxc1=no-lxc1-sxc1
4404 echo "Unknown lxc1-sxc1 type used in --with-lxc1-sxc1" 1>&2
4409 case ${with_madd4} in
4419 echo "Unknown madd4 type used in --with-madd4" 1>&2
4426 supported_defaults="arch cpu nds32_lib float fpu_config"
4428 # process --with-arch
4429 case "${with_arch}" in
4431 tm_defines="${tm_defines} TARGET_ARCH_DEFAULT=0"
4435 tm_defines="${tm_defines} TARGET_ARCH_DEFAULT=0"
4438 tm_defines="${tm_defines} TARGET_ARCH_DEFAULT=1"
4441 tm_defines="${tm_defines} TARGET_ARCH_DEFAULT=2"
4445 echo "Cannot accept --with-arch=$with_arch, available values are: v2 v2j v3 v3m v3f v3s" 1>&2
4450 case "${with_cpu}" in
4454 n6 | n7 |n8 | e8 | s8 | n9 | n10 | d10 | n12 | n13 | n15)
4458 echo "Cannot accept --with-cpu=$with_cpu, available values are: n6 n7 n8 e8 s8 n9 n10 d10 n12 n13 n15" 1>&2
4463 # process --with-nds32-lib
4464 case "${with_nds32_lib}" in
4466 # the default library is newlib
4467 with_nds32_lib=newlib
4468 tm_defines="${tm_defines} TARGET_DEFAULT_CTOR_DTOR=1"
4472 tm_defines="${tm_defines} TARGET_DEFAULT_CTOR_DTOR=1"
4476 # for the arch=v3f or arch=v3s under mculib toolchain,
4477 # we would like to set -fno-math-errno as default
4478 case "${with_arch}" in
4480 tm_defines="${tm_defines} TARGET_DEFAULT_NO_MATH_ERRNO=1"
4486 tm_defines="${tm_defines} TARGET_DEFAULT_TLSDESC_TRAMPOLINE=0"
4491 echo "Cannot accept --with-nds32-lib=$with_nds32_lib, available values are: newlib mculib glibc uclibc" 1>&2
4496 # process --with-float
4497 case "${with_float}" in
4502 echo "Cannot accept --with-float=$with_float, available values are: soft hard" 1>&2
4507 # process --with-config-fpu
4508 case "${with_config_fpu}" in
4513 echo "Cannot accept --with-config-fpu=$with_config_fpu, available values from 0 to 7" 1>&2
4521 supported_defaults="arch"
4522 case "$with_arch" in
4527 echo "Unknown arch used in --with-arch=$with_arch" 1>&2
4533 powerpc*-*-* | rs6000-*-*)
4534 supported_defaults="abi cpu cpu_32 cpu_64 float tune tune_32 tune_64 advance_toolchain"
4536 for which in cpu cpu_32 cpu_64 tune tune_32 tune_64; do
4537 eval "val=\$with_$which"
4539 default32 | default64)
4544 echo "$val only valid for --with-cpu and --with-tune." 1>&2
4548 with_which="with_$which"
4552 tm_defines="${tm_defines} CONFIG_PPC405CR"
4553 eval "with_$which=405"
4555 "" | common | native \
4556 | power[3456789] | power5+ | power6x \
4557 | powerpc | powerpc64 | powerpc64le \
4559 | 401 | 403 | 405 | 405fp | 440 | 440fp | 464 | 464fp \
4560 | 476 | 476fp | 505 | 601 | 602 | 603 | 603e | ec603e \
4561 | 604 | 604e | 620 | 630 | 740 | 750 | 7400 | 7450 \
4562 | a2 | e300c[23] | 854[08] | e500mc | e500mc64 | e5500 | e6500 \
4563 | titan | 801 | 821 | 823 | 860 | 970 | G3 | G4 | G5 | cell)
4567 echo "Unknown cpu used in --with-$which=$val." 1>&2
4574 "" | elfv1 | elfv2 )
4578 echo "Unknown ABI used in --with-abi=$with_abi"
4583 if test "x$with_advance_toolchain" != x; then
4584 if test -d "/opt/$with_advance_toolchain/." -a \
4585 -d "/opt/$with_advance_toolchain/bin/." -a \
4586 -d "/opt/$with_advance_toolchain/include/."; then
4588 tm_file="$tm_file ./advance-toolchain.h"
4589 (at="/opt/$with_advance_toolchain"
4590 echo "/* Use Advance Toolchain $at */"
4592 echo "#undef LINK_OS_EXTRA_SPEC32"
4593 echo "#define LINK_OS_EXTRA_SPEC32" \
4594 "\"%(link_os_new_dtags)" \
4595 "-rpath $prefix/lib -rpath $at/lib" \
4596 "-L $prefix/lib -L $at/lib\""
4598 echo "#undef LINK_OS_EXTRA_SPEC64"
4599 echo "#define LINK_OS_EXTRA_SPEC64" \
4600 "\"%(link_os_new_dtags)" \
4601 "-rpath $prefix/lib64 -rpath $at/lib64" \
4602 "-L $prefix/lib64 -L $at/lib64\""
4604 echo "#undef LINK_OS_NEW_DTAGS_SPEC"
4605 echo "#define LINK_OS_NEW_DTAGS_SPEC" \
4606 "\"--enable-new-dtags\""
4608 echo "#undef DYNAMIC_LINKER_PREFIX"
4609 echo "#define DYNAMIC_LINKER_PREFIX \"$at\""
4611 echo "#undef MD_EXEC_PREFIX"
4612 echo "#define MD_EXEC_PREFIX \"$at/bin/\""
4614 echo "#undef MD_STARTFILE_PREFIX"
4615 echo "#define MD_STARTFILE_PREFIX \"$at/lib/\"") \
4616 > advance-toolchain.h
4618 echo "Unknown advance-toolchain $with_advance_toolchain"
4623 # Set up the default long double format if the user changed it.
4624 if test x$with_long_double_format = xieee; then
4625 tm_defines="${tm_defines} TARGET_IEEEQUAD_DEFAULT=1"
4627 elif test x$with_long_double_format = xibm; then
4628 tm_defines="${tm_defines} TARGET_IEEEQUAD_DEFAULT=0"
4633 supported_defaults="arch mode tune"
4635 for which in arch tune; do
4636 eval "val=\$with_$which"
4638 "" | native | z900 | z990 | z9-109 | z9-ec | z10 | z196 | zEC12 | z13 | z14 | arch5 | arch6 | arch7 | arch8 | arch9 | arch10 | arch11 | arch12)
4642 echo "Unknown cpu used in --with-$which=$val." 1>&2
4648 case ${with_mode} in
4653 echo "Unknown architecture mode used in --with-mode=$with_mode." 1>&2
4659 sh[123456ble]*-*-* | sh-*-*)
4660 supported_defaults="cpu"
4661 case "`echo $with_cpu | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ_ abcdefghijklmnopqrstuvwxyz- | sed s/sh/m/`" in
4662 "" | m1 | m2 | m2e | m3 | m3e | m4 | m4-single | m4-single-only | m4-nofpu )
4665 m2a | m2a-single | m2a-single-only | m2a-nofpu)
4667 m4a | m4a-single | m4a-single-only | m4a-nofpu | m4al)
4670 echo "Unknown CPU used in --with-cpu=$with_cpu, known values:" 1>&2
4671 echo "m1 m2 m2e m3 m3e m4 m4-single m4-single-only m4-nofpu" 1>&2
4672 echo "m4a m4a-single m4a-single-only m4a-nofpu m4al" 1>&2
4673 echo "m2a m2a-single m2a-single-only m2a-nofpu" 1>&2
4679 supported_defaults="cpu cpu_32 cpu_64 float tune tune_32 tune_64"
4681 for which in cpu cpu_32 cpu_64 tune tune_32 tune_64; do
4682 eval "val=\$with_$which"
4684 "" | sparc | sparcv9 | sparc64 \
4686 | v8 | supersparc | hypersparc | leon | leon3 | leon3v7 \
4687 | sparclite | f930 | f934 | sparclite86x \
4688 | sparclet | tsc701 \
4689 | v9 | ultrasparc | ultrasparc3 | niagara | niagara2 \
4690 | niagara3 | niagara4 | niagara7 | m8)
4694 echo "Unknown cpu used in --with-$which=$val" 1>&2
4700 case ${with_float} in
4705 echo "Unknown floating point type used in --with-float=$with_float" 1>&2
4712 supported_defaults="arch tune"
4714 for which in arch tune; do
4715 eval "val=\$with_$which"
4717 "" | cell | celledp)
4721 echo "Unknown cpu used in --with-$which=$val." 1>&2
4729 supported_defaults="arch"
4731 case ${with_arch} in
4732 "" | c62x | c64x | c64x+ | c67x | c67x+ | c674x)
4736 echo "Unknown arch used in --with-arch=$with_arch." 1>&2
4743 supported_defaults=cpu
4745 "" | v850e | v850e1 | v850e2 | v850es | v850e2v3 | v850e3v5)
4749 echo "Unknown cpu used in --with-cpu=$with_cpu" 1>&2
4755 supported_defaults="cpu"
4759 *) echo "Unknown cpu used in --with-cpu=$with_cpu" 1>&2
4766 # Targets for which there is at least one VxWorks port should include
4767 # vxworks-dummy.h to allow safe references to various TARGET_VXWORKS kinds
4768 # of markers from other files in the port, including the vxworks*.h files to
4769 # distinguish VxWorks variants such as VxWorks 7 or 64).
4772 arm*-*-* | i[34567]86-*-* | mips*-*-* | powerpc*-*-* | sh*-*-* \
4773 | sparc*-*-* | x86_64-*-*)
4774 tm_file="vxworks-dummy.h ${tm_file}"
4778 # Set some miscellaneous flags for particular targets.
4779 target_cpu_default2=
4782 if test x"$target_cpu_cname" != x
4784 target_cpu_default2=$target_cpu_cname
4789 if test x$with_cpu = x
4791 echo "Don't know the target cpu" 1>&2
4794 target_cpu_default2="\\\"$with_cpu\\\""
4799 if test x$gas = xyes
4801 target_cpu_default2="MASK_GAS"
4805 fido*-*-* | m68k*-*-*)
4806 target_cpu_default2=$m68k_cpu_ident
4807 tmake_file="m68k/t-opts $tmake_file"
4808 if [ x"$m68k_arch_family" != x ]; then
4809 tmake_file="m68k/t-$m68k_arch_family $tmake_file"
4813 i[34567]86-*-darwin* | x86_64-*-darwin*)
4815 i[34567]86-*-linux* | x86_64-*-linux*)
4816 extra_objs="${extra_objs} cet.o"
4817 tmake_file="$tmake_file i386/t-linux i386/t-cet"
4819 i[34567]86-*-kfreebsd*-gnu | x86_64-*-kfreebsd*-gnu)
4820 tmake_file="$tmake_file i386/t-kfreebsd"
4823 tmake_file="$tmake_file i386/t-gnu"
4825 i[34567]86-*-msdosdjgpp*)
4826 tmake_file="${tmake_file} i386/t-djgpp"
4828 i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*)
4830 i[34567]86-*-cygwin* | x86_64-*-cygwin*)
4832 i[34567]86-*-mingw* | x86_64-*-mingw*)
4834 i[34567]86-*-dragonfly* | x86_64-*-dragonfly*)
4836 i[34567]86-*-freebsd* | x86_64-*-freebsd*)
4842 if test x$gnu_ld = xyes
4844 target_cpu_default2="MASK_SPLIT_ADDRESSES"
4848 tm_defines="TARGET_ENDIAN_DEFAULT=0 $tm_defines"
4851 if test x$with_arch != x; then
4852 default_mips_arch=$with_arch
4854 if test x$with_abi != x; then
4855 default_mips_abi=$with_abi
4857 case ${default_mips_arch} in
4858 mips1) tm_defines="$tm_defines MIPS_ISA_DEFAULT=1" ;;
4859 mips2) tm_defines="$tm_defines MIPS_ISA_DEFAULT=2" ;;
4860 mips3) tm_defines="$tm_defines MIPS_ISA_DEFAULT=3" ;;
4861 mips4) tm_defines="$tm_defines MIPS_ISA_DEFAULT=4" ;;
4862 mips32) tm_defines="$tm_defines MIPS_ISA_DEFAULT=32" ;;
4863 mips32r2) tm_defines="$tm_defines MIPS_ISA_DEFAULT=33" ;;
4864 mips32r6) tm_defines="$tm_defines MIPS_ISA_DEFAULT=37" ;;
4865 mips64) tm_defines="$tm_defines MIPS_ISA_DEFAULT=64" ;;
4866 mips64r2) tm_defines="$tm_defines MIPS_ISA_DEFAULT=65" ;;
4867 mips64r6) tm_defines="$tm_defines MIPS_ISA_DEFAULT=69" ;;
4869 case ${default_mips_abi} in
4870 32) tm_defines="$tm_defines MIPS_ABI_DEFAULT=ABI_32" ;;
4871 o64) tm_defines="$tm_defines MIPS_ABI_DEFAULT=ABI_O64" ;;
4872 n32) tm_defines="$tm_defines MIPS_ABI_DEFAULT=ABI_N32" ;;
4873 64) tm_defines="$tm_defines MIPS_ABI_DEFAULT=ABI_64" ;;
4874 eabi) tm_defines="$tm_defines MIPS_ABI_DEFAULT=ABI_EABI" ;;
4876 tmake_file="mips/t-mips $tmake_file"
4879 powerpc*-*-* | rs6000-*-*)
4880 # FIXME: The PowerPC port uses the value set at compile time,
4881 # although it's only cosmetic.
4882 if test "x$with_cpu" != x
4884 target_cpu_default2="\\\"$with_cpu\\\""
4886 out_file="${cpu_type}/${cpu_type}.c"
4887 c_target_objs="${c_target_objs} ${cpu_type}-c.o"
4888 cxx_target_objs="${cxx_target_objs} ${cpu_type}-c.o"
4889 d_target_objs="${d_target_objs} ${cpu_type}-d.o"
4890 tmake_file="${cpu_type}/t-${cpu_type} ${tmake_file}"
4893 sh[123456ble]*-*-* | sh-*-*)
4894 c_target_objs="${c_target_objs} sh-c.o"
4895 cxx_target_objs="${cxx_target_objs} sh-c.o"
4899 # Some standard aliases.
4904 xsparcv9 | xsparc64)
4909 if test x$with_tune = x ; then
4920 # The SPARC port checks this value at compile-time.
4921 target_cpu_default2="TARGET_CPU_$with_cpu"
4925 case "x$with_cpu" in
4928 xv850e | xv850e1 | xv850e2 | xv850e2v3 | xv850e3v5)
4929 target_cpu_default2="TARGET_CPU_$with_cpu"
4932 target_cpu_default2="TARGET_CPU_v850e1"
4937 target_cpu_default2="TARGET_CPU_$with_cpu"
4942 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"
4943 for option in $all_defaults
4945 eval "val=\$with_"`echo $option | sed s/-/_/g`
4946 if test -n "$val"; then
4947 case " $supported_defaults " in
4951 echo "This target does not support --with-$option." 2>&1
4952 echo "Valid --with options are: $supported_defaults" 2>&1
4959 t="{ \"$option\", \"$val\" }"
4961 t="${t}, { \"$option\", \"$val\" }"
4968 configure_default_options="{ { NULL, NULL} }"
4970 configure_default_options="{ ${t} }"
4973 if test "$target_cpu_default2" != ""
4975 if test "$target_cpu_default" != ""
4977 target_cpu_default="(${target_cpu_default}|${target_cpu_default2})"
4979 target_cpu_default=$target_cpu_default2
4984 i[34567]86-*-* | x86_64-*-*)
4985 if test x$enable_as_accelerator = xyes; then
4986 extra_programs="mkoffload\$(exeext)"