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 loongson-mmiintrin.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 znver2 btver1 btver2 k8 k8-sse3 opteron \
668 opteron-sse3 nocona core2 corei7 corei7-avx core-avx-i core-avx2 atom \
669 slm nehalem westmere sandybridge ivybridge haswell broadwell bonnell \
670 silvermont knl knm skylake-avx512 cannonlake icelake-client icelake-server \
671 skylake goldmont 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="${cxx_target_objs} sol2-c.o sol2-cxx.o"
920 d_target_objs="${d_target_objs} sol2-d.o"
921 extra_objs="${extra_objs} sol2.o sol2-stubs.o"
922 extra_options="${extra_options} sol2.opt"
923 case ${enable_threads}:${have_pthread_h}:${have_thread_h} in
924 "":yes:* | yes:yes:* )
928 target_has_targetdm=yes
931 extra_options="${extra_options} vms/vms.opt"
933 tmake_file="vms/t-vms t-slibgcc"
935 target_gtfiles="$target_gtfiles \$(srcdir)/config/vms/vms.c"
936 tm_p_file="${tm_p_file} vms/vms-protos.h"
937 xm_file="vms/xm-vms.h"
938 c_target_objs="vms-c.o"
939 cxx_target_objs="vms-c.o"
940 fortran_target_objs="vms-f.o"
941 use_gcc_stdint=provide
942 tm_file="${tm_file} vms/vms-stdint.h"
943 if test x$gnu_ld != xyes; then
944 # Build wrappers for native case.
945 extra_programs="ld\$(exeext) ar\$(exeext)"
946 tmake_file="$tmake_file vms/t-vmsnative"
952 extra_options="${extra_options} vxworks.opt"
953 extra_objs="$extra_objs vxworks.o"
954 use_gcc_stdint=provide
955 tm_file="${tm_file} vxworks-stdint.h"
956 case ${enable_threads} in
958 "" | yes | vxworks) thread_file='vxworks' ;;
959 *) echo 'Unknown thread configuration for VxWorks'; exit 1 ;;
963 tm_defines="$tm_defines TARGET_VXWORKS7=1"
968 tm_defines="$tm_defines TARGET_VXWORKS64=1"
973 # Assume that newlib is being used and so __cxa_atexit is provided.
974 default_use_cxa_atexit=yes
980 aarch64*-*-elf | aarch64*-*-fuchsia* | aarch64*-*-rtems*)
981 tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h"
982 tm_file="${tm_file} aarch64/aarch64-elf.h aarch64/aarch64-elf-raw.h"
983 tmake_file="${tmake_file} aarch64/t-aarch64"
989 tm_file="${tm_file} fuchsia.h"
992 tm_file="${tm_file} rtems.h aarch64/rtems.h"
997 tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=1"
1000 aarch64_multilibs="${with_multilib_list}"
1001 if test "$aarch64_multilibs" = "default"; then
1002 aarch64_multilibs="lp64,ilp32"
1004 aarch64_multilibs=`echo $aarch64_multilibs | sed -e 's/,/ /g'`
1005 for aarch64_multilib in ${aarch64_multilibs}; do
1006 case ${aarch64_multilib} in
1008 TM_MULTILIB_CONFIG="${TM_MULTILIB_CONFIG},${aarch64_multilib}"
1011 echo "--with-multilib-list=${aarch64_multilib} not supported."
1015 TM_MULTILIB_CONFIG=`echo $TM_MULTILIB_CONFIG | sed 's/^,//'`
1017 aarch64*-*-freebsd*)
1018 tm_file="${tm_file} dbxelf.h elfos.h ${fbsd_tm_file}"
1019 tm_file="${tm_file} aarch64/aarch64-elf.h aarch64/aarch64-freebsd.h"
1020 tmake_file="${tmake_file} aarch64/t-aarch64 aarch64/t-aarch64-freebsd"
1023 tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h"
1024 tm_file="${tm_file} aarch64/aarch64-elf.h aarch64/aarch64-linux.h"
1025 tmake_file="${tmake_file} aarch64/t-aarch64 aarch64/t-aarch64-linux"
1026 tm_defines="${tm_defines} TARGET_DEFAULT_ASYNC_UNWIND_TABLES=1"
1029 tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=1"
1032 aarch64_multilibs="${with_multilib_list}"
1033 if test "$aarch64_multilibs" = "default"; then
1034 # TODO: turn on ILP32 multilib build after its support is mature.
1035 # aarch64_multilibs="lp64,ilp32"
1036 aarch64_multilibs="lp64"
1038 aarch64_multilibs=`echo $aarch64_multilibs | sed -e 's/,/ /g'`
1039 for aarch64_multilib in ${aarch64_multilibs}; do
1040 case ${aarch64_multilib} in
1042 TM_MULTILIB_CONFIG="${TM_MULTILIB_CONFIG},${aarch64_multilib}"
1045 echo "--with-multilib-list=${aarch64_multilib} not supported."
1049 TM_MULTILIB_CONFIG=`echo $TM_MULTILIB_CONFIG | sed 's/^,//'`
1052 tm_file="elfos.h ${tm_file} alpha/elf.h alpha/linux.h alpha/linux-elf.h glibc-stdint.h"
1053 tmake_file="${tmake_file} alpha/t-linux alpha/t-alpha"
1054 extra_options="${extra_options} alpha/elf.opt"
1057 tm_file="elfos.h ${tm_file} ${nbsd_tm_file} alpha/elf.h alpha/netbsd.h"
1058 tmake_file="${tmake_file} alpha/t-alpha"
1059 extra_options="${extra_options} netbsd.opt netbsd-elf.opt \
1063 tm_defines="${tm_defines} OBSD_HAS_DECLARE_FUNCTION_NAME OBSD_HAS_DECLARE_FUNCTION_SIZE OBSD_HAS_DECLARE_OBJECT"
1064 tm_file="elfos.h alpha/alpha.h alpha/elf.h openbsd.h openbsd-stdint.h alpha/openbsd.h openbsd-libpthread.h"
1065 tmake_file="${tmake_file} alpha/t-alpha"
1066 extra_options="${extra_options} openbsd.opt alpha/elf.opt"
1067 # default x-alpha is only appropriate for dec-osf.
1070 tm_file="${tm_file} vms/vms.h alpha/vms.h"
1071 tmake_file="${tmake_file} alpha/t-vms alpha/t-alpha"
1074 tm_file="arc/arc-arch.h dbxelf.h elfos.h newlib-stdint.h arc/elf.h ${tm_file}"
1075 tmake_file="arc/t-multilib arc/t-arc"
1076 extra_gcc_objs="driver-arc.o"
1077 if test "x$with_cpu" != x; then
1078 tm_defines="${tm_defines} TARGET_CPU_BUILD=PROCESSOR_$with_cpu"
1080 if test x${with_endian} = x; then
1082 arc*be-*-* | arc*eb-*-*) with_endian=big ;;
1083 *) with_endian=little ;;
1086 case ${with_endian} in
1088 *) echo "with_endian=${with_endian} not supported."; exit 1 ;;
1090 case ${with_endian} in
1091 big*) tm_file="arc/big.h ${tm_file}"
1095 tm_file="arc/arc-arch.h dbxelf.h elfos.h gnu-user.h linux.h linux-android.h glibc-stdint.h arc/linux.h ${tm_file}"
1096 tmake_file="${tmake_file} arc/t-multilib-linux arc/t-arc"
1097 extra_gcc_objs="driver-arc.o"
1098 if test "x$with_cpu" != x; then
1099 tm_defines="${tm_defines} TARGET_CPU_BUILD=PROCESSOR_$with_cpu"
1101 if test x${with_endian} = x; then
1103 arc*be-*-* | arc*eb-*-*) with_endian=big ;;
1104 *) with_endian=little ;;
1107 case ${with_endian} in
1109 *) echo "with_endian=${with_endian} not supported."; exit 1 ;;
1111 case ${with_endian} in
1112 big*) tm_file="arc/big.h ${tm_file}"
1115 arm-wrs-vxworks|arm-wrs-vxworks7)
1116 extra_options="${extra_options} arm/vxworks.opt"
1117 tmake_file="${tmake_file} arm/t-arm arm/t-vxworks"
1120 # VxWorks7 on ARM adheres to the ARM Base Platform ABI
1121 tmake_file="${tmake_file} arm/t-bpabi"
1122 tm_file="arm/bpabi.h ${tm_file}"
1123 # The BPABI long long divmod functions return a 128-bit value in
1125 need_64bit_hwint=yes
1126 default_use_cxa_atexit=yes
1130 tm_file="elfos.h arm/elf.h arm/aout.h ${tm_file} vx-common.h vxworks.h arm/vxworks.h"
1131 target_cpu_cname="arm8"
1133 arm*-*-freebsd*) # ARM FreeBSD EABI
1134 tm_file="dbxelf.h elfos.h ${fbsd_tm_file} arm/elf.h"
1137 tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=1"
1140 tmake_file="${tmake_file} arm/t-arm arm/t-bpabi"
1141 tm_file="${tm_file} arm/bpabi.h arm/freebsd.h arm/aout.h arm/arm.h"
1144 target_cpu_cname="arm1176jzf-s"
1145 if test $fbsd_major -ge 11; then
1146 tm_defines="${tm_defines} TARGET_FREEBSD_ARM_HARD_FLOAT=1"
1150 target_cpu_cname="generic-armv7-a"
1151 tm_defines="${tm_defines} TARGET_FREEBSD_ARM_HARD_FLOAT=1"
1154 target_cpu_cname="arm9"
1157 with_tls=${with_tls:-gnu}
1160 tm_file="dbxelf.h elfos.h ${nbsd_tm_file} arm/elf.h arm/aout.h ${tm_file} arm/netbsd-elf.h"
1161 extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
1162 tmake_file="${tmake_file} arm/t-arm"
1163 target_cpu_cname="strongarm"
1165 arm*-*-linux-*) # ARM GNU/Linux with ELF
1166 tm_file="dbxelf.h elfos.h gnu-user.h linux.h linux-android.h glibc-stdint.h arm/elf.h arm/linux-gas.h arm/linux-elf.h"
1167 extra_options="${extra_options} linux-android.opt"
1170 tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=1"
1173 tmake_file="${tmake_file} arm/t-arm arm/t-arm-elf arm/t-bpabi arm/t-linux-eabi"
1174 tm_file="$tm_file arm/bpabi.h arm/linux-eabi.h arm/aout.h arm/arm.h"
1175 # Generation of floating-point instructions requires at least ARMv5te.
1176 if [ "$with_float" = "hard" -o "$with_float" = "softfp" ] ; then
1177 target_cpu_cname="arm10e"
1179 target_cpu_cname="arm10tdmi"
1181 # Define multilib configuration for arm-linux-androideabi.
1184 tmake_file="$tmake_file arm/t-linux-androideabi"
1187 # The EABI requires the use of __cxa_atexit.
1188 default_use_cxa_atexit=yes
1189 with_tls=${with_tls:-gnu}
1191 arm*-*-uclinux*eabi*) # ARM ucLinux
1192 tm_file="dbxelf.h elfos.h arm/unknown-elf.h arm/elf.h arm/linux-gas.h arm/uclinux-elf.h glibc-stdint.h"
1193 tmake_file="${tmake_file} arm/t-arm arm/t-arm-elf arm/t-bpabi"
1194 tm_file="$tm_file arm/bpabi.h arm/uclinux-eabi.h arm/aout.h arm/arm.h"
1195 target_cpu_cname="arm7tdmi"
1196 # The EABI requires the use of __cxa_atexit.
1197 default_use_cxa_atexit=yes
1200 tm_file="elfos.h arm/unknown-elf.h arm/elf.h arm/bpabi.h"
1201 tm_file="${tm_file} newlib-stdint.h phoenix.h"
1202 tm_file="${tm_file} arm/aout.h arm/arm.h"
1203 tmake_file="${tmake_file} arm/t-arm arm/t-bpabi arm/t-phoenix"
1204 target_cpu_cname="arm7tdmi"
1206 arm*-*-eabi* | arm*-*-symbianelf* | arm*-*-rtems* | arm*-*-fuchsia*)
1209 tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=1"
1211 default_use_cxa_atexit=yes
1212 tm_file="dbxelf.h elfos.h arm/unknown-elf.h arm/elf.h arm/bpabi.h"
1213 tmake_file="${tmake_file} arm/t-arm arm/t-arm-elf"
1214 target_cpu_cname="arm7tdmi"
1217 tm_file="$tm_file newlib-stdint.h"
1218 tmake_file="${tmake_file} arm/t-bpabi"
1222 tm_file="${tm_file} fuchsia.h arm/fuchsia-elf.h glibc-stdint.h"
1223 tmake_file="${tmake_file} arm/t-bpabi arm/t-fuchsia"
1224 target_cpu_cname="generic-armv7-a"
1227 tm_file="${tm_file} rtems.h arm/rtems.h newlib-stdint.h"
1228 tmake_file="${tmake_file} arm/t-bpabi arm/t-rtems"
1231 tm_file="${tm_file} arm/symbian.h"
1232 # We do not include t-bpabi for Symbian OS because the system
1233 # provides its own implementation of the BPABI functions.
1234 tmake_file="${tmake_file} arm/t-symbian"
1235 target_cpu_cname="arm10tdmi"
1238 tm_file="${tm_file} arm/aout.h arm/arm.h"
1241 tm_file="elfos.h avr/elf.h avr/avr-arch.h avr/avr.h avr/specs.h dbxelf.h avr/avr-stdint.h"
1242 if test x${with_avrlibc} != xno; then
1243 tm_file="${tm_file} ${cpu_type}/avrlibc.h"
1244 tm_defines="${tm_defines} WITH_AVRLIBC"
1246 tmake_file="${tmake_file} avr/t-avr avr/t-multilib"
1248 extra_gcc_objs="driver-avr.o avr-devices.o"
1249 extra_objs="avr-devices.o avr-log.o"
1252 tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h bfin/elf.h"
1253 tmake_file=bfin/t-bfin-elf
1257 tm_file="${tm_file} dbxelf.h elfos.h bfin/elf.h gnu-user.h linux.h glibc-stdint.h bfin/uclinux.h"
1258 tmake_file=bfin/t-bfin-uclinux
1261 bfin*-linux-uclibc*)
1262 tm_file="${tm_file} dbxelf.h elfos.h bfin/elf.h gnu-user.h linux.h glibc-stdint.h bfin/linux.h ./linux-sysroot-suffix.h"
1263 tmake_file="${tmake_file} bfin/t-bfin-linux"
1267 tm_file="${tm_file} dbxelf.h elfos.h bfin/elf.h bfin/rtems.h rtems.h newlib-stdint.h"
1268 tmake_file="${tmake_file} bfin/t-rtems"
1271 tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h bfin/elf.h"
1276 tm_file="elfos.h ${tm_file} newlib-stdint.h"
1277 tmake_file="${tmake_file} cr16/t-cr16 "
1280 crisv32-*-elf | crisv32-*-none)
1281 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
1282 tmake_file="cris/t-cris"
1283 target_cpu_default=32
1285 extra_options="${extra_options} cris/elf.opt"
1288 cris-*-elf | cris-*-none)
1289 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
1290 tmake_file="cris/t-cris cris/t-elfmulti"
1292 extra_options="${extra_options} cris/elf.opt"
1295 crisv32-*-linux* | cris-*-linux*)
1296 tm_file="dbxelf.h elfos.h ${tm_file} gnu-user.h linux.h glibc-stdint.h cris/linux.h"
1297 tmake_file="${tmake_file} cris/t-cris cris/t-linux"
1298 extra_options="${extra_options} cris/linux.opt"
1301 target_cpu_default=10
1304 target_cpu_default=32
1309 if test x${with_endian} != x; then
1310 case ${with_endian} in
1313 echo "with_endian=${with_endian} not supported."
1318 if test x${with_float} != x; then
1319 case ${with_float} in
1322 "Unknown floating point type used in --with-float=$with_float"
1327 tm_file="csky/csky.h"
1328 md_file="csky/csky.md"
1329 out_file="csky/csky.c"
1330 tm_p_file="${tm_p_file} csky/csky-protos.h"
1331 extra_options="${extra_options} csky/csky_tables.opt"
1333 if test x${enable_tpf_debug} = xyes; then
1334 tm_defines="${tm_defines} ENABLE_TPF_DEBUG"
1339 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file} csky/csky-elf.h"
1340 tmake_file="csky/t-csky csky/t-csky-elf"
1341 default_use_cxa_atexit=no
1344 tm_file="dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h ${tm_file} csky/csky-linux-elf.h"
1345 tmake_file="${tmake_file} csky/t-csky csky/t-csky-linux"
1347 if test "x${enable_multilib}" = xyes ; then
1348 tm_file="$tm_file ./sysroot-suffix.h"
1349 tmake_file="${tmake_file} csky/t-sysroot-suffix"
1354 tm_defines="$tm_defines DEFAULT_LIBC=LIBC_GLIBC"
1356 csky-*-linux-uclibc*)
1357 tm_defines="$tm_defines DEFAULT_LIBC=LIBC_UCLIBC"
1358 default_use_cxa_atexit=no
1361 echo "Unknown target $target"
1367 echo "Unknown target $target"
1372 epiphany-*-elf | epiphany-*-rtems*)
1373 tm_file="${tm_file} dbxelf.h elfos.h"
1374 tmake_file="${tmake_file} epiphany/t-epiphany"
1377 tm_file="${tm_file} rtems.h epiphany/rtems.h newlib-stdint.h"
1380 tm_file="${tm_file} newlib-stdint.h"
1383 extra_options="${extra_options} fused-madd.opt"
1384 extra_objs="${extra_objs} mode-switch-use.o resolve-sw-modes.o"
1385 tm_defines="${tm_defines} EPIPHANY_STACK_OFFSET=${with_stack_offset:-8}"
1386 extra_headers="epiphany_intrinsics.h"
1389 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
1392 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
1393 tmake_file=frv/t-frv
1396 tm_file="dbxelf.h elfos.h ${tm_file} \
1397 gnu-user.h linux.h glibc-stdint.h frv/linux.h"
1398 tmake_file="${tmake_file} frv/t-frv frv/t-linux"
1403 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
1404 tmake_file="${tmake_file} ft32/t-ft32"
1409 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
1410 tmake_file="${tmake_file} moxie/t-moxie"
1415 tm_file="dbxelf.h elfos.h ${tm_file} gnu-user.h linux.h glibc-stdint.h moxie/uclinux.h"
1416 tmake_file="${tmake_file} moxie/t-moxie"
1419 tmake_file="${tmake_file} moxie/t-moxie"
1420 tm_file="moxie/moxie.h dbxelf.h elfos.h moxie/rtems.h rtems.h newlib-stdint.h"
1425 tm_file="${tm_file} dbxelf.h elfos.h moxie/moxiebox.h newlib-stdint.h"
1426 tmake_file="${tmake_file} moxie/t-moxiebox"
1429 tmake_file="h8300/t-h8300"
1430 tm_file="h8300/h8300.h dbxelf.h elfos.h newlib-stdint.h h8300/elf.h"
1433 tmake_file="${tmake_file} h8300/t-h8300 h8300/t-linux"
1434 tm_file="h8300/h8300.h dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h h8300/linux.h"
1437 target_cpu_default="MASK_PA_11|MASK_PA_20"
1438 tm_file="pa/pa64-start.h ${tm_file} dbxelf.h elfos.h gnu-user.h linux.h \
1439 glibc-stdint.h pa/pa-linux.h pa/pa64-regs.h pa/pa-64.h \
1444 target_cpu_default="MASK_PA_11|MASK_NO_SPACE_REGS|MASK_CALLER_COPIES"
1445 tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h pa/pa-linux.h \
1446 pa/pa32-regs.h pa/pa32-linux.h"
1447 tmake_file="${tmake_file} pa/t-linux"
1450 target_cpu_default="MASK_PA_11"
1451 tm_file="${tm_file} dbxelf.h elfos.h openbsd.h openbsd-stdint.h openbsd-libpthread.h \
1452 pa/pa-openbsd.h pa/pa32-regs.h pa/pa32-openbsd.h"
1453 extra_options="${extra_options} openbsd.opt"
1457 hppa[12]*-*-hpux10*)
1459 hppa1.1-*-* | hppa2*-*-*)
1460 target_cpu_default="MASK_PA_11"
1463 tm_file="${tm_file} pa/pa32-regs.h dbxelf.h pa/som.h \
1464 pa/pa-hpux.h pa/pa-hpux10.h"
1465 extra_options="${extra_options} pa/pa-hpux.opt pa/pa-hpux10.opt"
1468 tm_file="${tm_file} pa/pa-hpux1010.h"
1469 extra_options="${extra_options} pa/pa-hpux1010.opt"
1472 use_gcc_stdint=provide
1473 tm_file="${tm_file} hpux-stdint.h"
1474 tmake_file="t-slibgcc"
1475 case ${enable_threads} in
1477 if test x$have_pthread_h = xyes ; then
1478 tmake_file="${tmake_file} pa/t-dce-thr"
1482 tmake_file="${tmake_file} pa/t-dce-thr"
1487 if test "x$with_dwarf2" != x; then
1488 echo "Warning: dwarf2 debug format is not supported for this target, --with-dwarf2 ignored" 1>&2
1493 target_cpu_default="MASK_PA_11|MASK_PA_20"
1494 if test x$gnu_ld = xyes
1496 target_cpu_default="${target_cpu_default}|MASK_GNU_LD"
1498 tm_file="pa/pa64-start.h ${tm_file} dbxelf.h elfos.h \
1499 pa/pa64-regs.h pa/pa-hpux.h pa/pa-hpux1010.h \
1503 tm_file="${tm_file} pa/pa-hpux1111.h pa/pa-64.h pa/pa64-hpux.h"
1504 extra_options="${extra_options} pa/pa-hpux1111.opt"
1507 tm_file="${tm_file} pa/pa-hpux1131.h pa/pa-64.h pa/pa64-hpux.h"
1508 extra_options="${extra_options} pa/pa-hpux1131.opt"
1511 tm_file="${tm_file} pa/pa-64.h pa/pa64-hpux.h"
1514 extra_options="${extra_options} pa/pa-hpux.opt \
1515 pa/pa-hpux1010.opt pa/pa64-hpux.opt hpux11.opt"
1516 tmake_file="t-slibgcc"
1517 case x${enable_threads} in
1525 use_gcc_stdint=provide
1526 tm_file="${tm_file} hpux-stdint.h"
1530 tm_file="${tm_file} hpux-stdint.h"
1534 hppa[12]*-*-hpux11*)
1536 hppa1.1-*-* | hppa2*-*-*)
1537 target_cpu_default="MASK_PA_11"
1540 tm_file="${tm_file} pa/pa32-regs.h dbxelf.h pa/som.h \
1541 pa/pa-hpux.h pa/pa-hpux1010.h pa/pa-hpux11.h"
1542 extra_options="${extra_options} pa/pa-hpux.opt pa/pa-hpux1010.opt \
1546 tm_file="${tm_file} pa/pa-hpux1111.h"
1547 extra_options="${extra_options} pa/pa-hpux1111.opt"
1550 tm_file="${tm_file} pa/pa-hpux1131.h"
1551 extra_options="${extra_options} pa/pa-hpux1131.opt"
1554 tmake_file="t-slibgcc"
1555 case x${enable_threads} in
1564 use_gcc_stdint=provide
1565 tm_file="${tm_file} hpux-stdint.h"
1569 tm_file="${tm_file} hpux-stdint.h"
1572 if test "x$with_dwarf2" != x; then
1573 echo "Warning: dwarf2 debug format is not supported for this target, --with-dwarf2 ignored" 1>&2
1577 i[34567]86-*-darwin*)
1579 # Baseline choice for a machine that allows m64 support.
1580 with_cpu=${with_cpu:-core2}
1581 tmake_file="${tmake_file} t-slibgcc"
1584 with_cpu=${with_cpu:-core2}
1585 tmake_file="${tmake_file} ${cpu_type}/t-darwin64 t-slibgcc"
1586 tm_file="${tm_file} ${cpu_type}/darwin64.h"
1588 i[34567]86-*-elfiamcu)
1589 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h newlib-stdint.h i386/iamcu.h"
1592 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h newlib-stdint.h i386/i386elf.h"
1595 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h newlib-stdint.h i386/i386elf.h i386/x86-64.h"
1598 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h newlib-stdint.h i386/i386elf.h i386/x86-64.h i386/rtemself.h rtems.h"
1601 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h newlib-stdint.h i386/i386elf.h i386/rdos.h"
1604 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h newlib-stdint.h i386/i386elf.h i386/x86-64.h i386/rdos.h i386/rdos64.h"
1605 tmake_file="i386/t-i386elf t-svr4"
1607 i[34567]86-*-dragonfly*)
1608 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h dragonfly.h dragonfly-stdint.h i386/dragonfly.h"
1609 tmake_file="${tmake_file} i386/t-crtstuff"
1611 x86_64-*-dragonfly*)
1612 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h dragonfly.h dragonfly-stdint.h i386/x86-64.h i386/dragonfly.h"
1613 tmake_file="${tmake_file} i386/t-crtstuff"
1615 i[34567]86-*-freebsd*)
1616 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h ${fbsd_tm_file} i386/freebsd.h"
1619 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h ${fbsd_tm_file} i386/x86-64.h i386/freebsd.h i386/freebsd64.h"
1621 i[34567]86-*-netbsdelf*)
1622 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h ${nbsd_tm_file} i386/netbsd-elf.h"
1623 extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
1626 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h ${nbsd_tm_file} i386/x86-64.h i386/netbsd64.h"
1627 extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
1629 i[34567]86-*-openbsd*)
1630 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h"
1631 tm_file="${tm_file} openbsd.h openbsd-stdint.h openbsd-libpthread.h i386/openbsdelf.h"
1632 extra_options="${extra_options} openbsd.opt"
1637 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h"
1638 tm_file="${tm_file} openbsd.h openbsd-stdint.h openbsd-libpthread.h i386/x86-64.h i386/openbsdelf.h"
1639 extra_options="${extra_options} openbsd.opt"
1643 i[34567]86-*-linux* | i[34567]86-*-kfreebsd*-gnu | i[34567]86-*-gnu* | i[34567]86-*-kopensolaris*-gnu)
1644 # Intel 80386's running GNU/*
1645 # with ELF format using glibc 2
1646 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h gnu-user.h glibc-stdint.h"
1648 i[34567]86-*-linux*)
1649 tm_file="${tm_file} linux.h linux-android.h"
1650 extra_options="${extra_options} linux-android.opt"
1651 if test x$enable_targets = xall; then
1652 tm_file="${tm_file} i386/x86-64.h i386/gnu-user-common.h i386/gnu-user64.h i386/linux-common.h i386/linux64.h"
1653 tm_defines="${tm_defines} TARGET_BI_ARCH=1"
1654 tmake_file="${tmake_file} i386/t-linux64"
1655 x86_multilibs="${with_multilib_list}"
1656 if test "$x86_multilibs" = "default"; then
1657 x86_multilibs="m64,m32"
1659 x86_multilibs=`echo $x86_multilibs | sed -e 's/,/ /g'`
1660 for x86_multilib in ${x86_multilibs}; do
1661 case ${x86_multilib} in
1663 TM_MULTILIB_CONFIG="${TM_MULTILIB_CONFIG},${x86_multilib}"
1666 echo "--with-multilib-list=${x86_with_multilib} not supported."
1670 TM_MULTILIB_CONFIG=`echo $TM_MULTILIB_CONFIG | sed 's/^,//'`
1672 if test x$with_cpu = x; then
1673 if test x$with_cpu_64 = x; then
1677 case " $x86_cpus $x86_archs $x86_64_archs " in
1681 echo "Unsupported CPU used in --with-cpu=$with_cpu, supported values:" 1>&2
1682 echo "$x86_cpus $x86_archs $x86_64_archs " 1>&2
1688 tm_file="${tm_file} i386/gnu-user-common.h i386/gnu-user.h i386/linux-common.h i386/linux.h"
1691 i[34567]86-*-kfreebsd*-gnu)
1692 tm_file="${tm_file} i386/gnu-user-common.h i386/gnu-user.h kfreebsd-gnu.h i386/kfreebsd-gnu.h"
1694 i[34567]86-*-kopensolaris*-gnu)
1695 tm_file="${tm_file} i386/gnu-user-common.h i386/gnu-user.h kopensolaris-gnu.h i386/kopensolaris-gnu.h"
1698 tm_file="$tm_file i386/gnu-user-common.h i386/gnu-user.h gnu.h i386/gnu.h"
1702 x86_64-*-linux* | x86_64-*-kfreebsd*-gnu)
1703 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h gnu-user.h glibc-stdint.h \
1704 i386/x86-64.h i386/gnu-user-common.h i386/gnu-user64.h"
1707 tm_file="${tm_file} linux.h linux-android.h i386/linux-common.h i386/linux64.h"
1708 extra_options="${extra_options} linux-android.opt"
1710 x86_64-*-kfreebsd*-gnu)
1711 tm_file="${tm_file} kfreebsd-gnu.h i386/kfreebsd-gnu64.h"
1714 tmake_file="${tmake_file} i386/t-linux64"
1715 x86_multilibs="${with_multilib_list}"
1716 if test "$x86_multilibs" = "default"; then
1719 x86_multilibs="mx32"
1722 x86_multilibs="m64,m32"
1726 x86_multilibs=`echo $x86_multilibs | sed -e 's/,/ /g'`
1727 for x86_multilib in ${x86_multilibs}; do
1728 case ${x86_multilib} in
1730 TM_MULTILIB_CONFIG="${TM_MULTILIB_CONFIG},${x86_multilib}"
1733 echo "--with-multilib-list=${x86_with_multilib} not supported."
1737 TM_MULTILIB_CONFIG=`echo $TM_MULTILIB_CONFIG | sed 's/^,//'`
1739 i[34567]86-pc-msdosdjgpp*)
1740 xm_file=i386/xm-djgpp.h
1741 tm_file="dbxcoff.h ${tm_file} i386/unix.h i386/bsd.h i386/gas.h i386/djgpp.h i386/djgpp-stdint.h"
1742 native_system_header_dir=/dev/env/DJDIR/include
1743 extra_options="${extra_options} i386/djgpp.opt"
1748 i[34567]86-*-lynxos*)
1750 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h i386/lynx.h lynx.h"
1751 tmake_file="${tmake_file} t-lynx"
1752 extra_options="${extra_options} lynx.opt"
1757 i[34567]86-*-nto-qnx*)
1758 tm_file="${tm_file} i386/att.h dbxelf.h tm-dwarf2.h elfos.h i386/unix.h i386/nto.h"
1759 extra_options="${extra_options} i386/nto.opt"
1763 i[34567]86-*-rtems*)
1764 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h i386/i386elf.h i386/rtemself.h rtems.h newlib-stdint.h"
1765 tmake_file="${tmake_file} i386/t-rtems"
1767 i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*)
1768 # Set default arch_32 to pentium4, tune_32 to generic like the other
1769 # i386 targets, although config.guess defaults to i386-pc-solaris2*.
1770 with_arch_32=${with_arch_32:-pentium4}
1771 with_tune_32=${with_tune_32:-generic}
1772 tm_file="${tm_file} i386/unix.h i386/att.h ${sol2_tm_file_head} i386/x86-64.h ${sol2_tm_file_tail}"
1773 tm_defines="${tm_defines} TARGET_BI_ARCH=1"
1774 tmake_file="$tmake_file i386/t-sol2"
1776 if test x$with_cpu = x; then
1777 if test x$with_cpu_64 = x; then
1781 case " $x86_cpus $x86_archs $x86_64_archs " in
1785 echo "Unsupported CPU used in --with-cpu=$with_cpu, supported values:" 1>&2
1786 echo "$x86_cpus $x86_archs $x86_64_archs" 1>&2
1792 i[4567]86-wrs-vxworks|i[4567]86-wrs-vxworksae|i[4567]86-wrs-vxworks7|x86_64-wrs-vxworks7)
1793 tm_file="${tm_file} i386/unix.h i386/att.h elfos.h"
1797 tm_file="${tm_file} i386/x86-64.h"
1800 tm_file="${tm_file} vx-common.h"
1803 tm_file="${tm_file} vxworksae.h i386/vxworks.h i386/vxworksae.h"
1804 tmake_file="${tmake_file} i386/t-vxworks i386/t-vxworksae"
1807 tm_file="${tm_file} vxworks.h i386/vxworks.h"
1808 tmake_file="${tmake_file} i386/t-vxworks"
1812 i[34567]86-*-cygwin*)
1813 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h dbxcoff.h i386/cygming.h i386/cygwin.h i386/cygwin-stdint.h"
1814 xm_file=i386/xm-cygwin.h
1815 tmake_file="${tmake_file} i386/t-cygming t-slibgcc"
1816 target_gtfiles="\$(srcdir)/config/i386/winnt.c"
1817 extra_options="${extra_options} i386/cygming.opt i386/cygwin.opt"
1818 extra_objs="${extra_objs} winnt.o winnt-stubs.o"
1819 c_target_objs="${c_target_objs} msformat-c.o"
1820 cxx_target_objs="${cxx_target_objs} winnt-cxx.o msformat-c.o"
1821 if test x$enable_threads = xyes; then
1824 default_use_cxa_atexit=yes
1829 tm_file="${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"
1830 xm_file=i386/xm-cygwin.h
1831 tmake_file="${tmake_file} i386/t-cygming t-slibgcc i386/t-cygwin-w64"
1832 target_gtfiles="\$(srcdir)/config/i386/winnt.c"
1833 extra_options="${extra_options} i386/cygming.opt i386/cygwin.opt"
1834 extra_objs="${extra_objs} winnt.o winnt-stubs.o"
1835 c_target_objs="${c_target_objs} msformat-c.o"
1836 cxx_target_objs="${cxx_target_objs} winnt-cxx.o msformat-c.o"
1837 if test x$enable_threads = xyes; then
1840 default_use_cxa_atexit=yes
1842 tm_defines="${tm_defines} TARGET_CYGWIN64=1"
1844 i[34567]86-*-mingw* | x86_64-*-mingw*)
1845 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h dbxcoff.h i386/cygming.h"
1846 xm_file=i386/xm-mingw32.h
1847 c_target_objs="${c_target_objs} winnt-c.o"
1848 cxx_target_objs="${cxx_target_objs} winnt-c.o"
1849 target_has_targetcm="yes"
1851 x86_64-*-* | *-w64-*)
1857 if test x$enable_threads = xposix ; then
1858 tm_file="${tm_file} i386/mingw-pthread.h"
1860 tm_file="${tm_file} i386/mingw32.h"
1861 # This makes the logic if mingw's or the w64 feature set has to be used
1864 user_headers_inc_next_post="${user_headers_inc_next_post} float.h"
1865 user_headers_inc_next_pre="${user_headers_inc_next_pre} stddef.h stdarg.h"
1866 tm_file="${tm_file} i386/mingw-w64.h"
1867 if test x$enable_targets = xall; then
1868 tm_defines="${tm_defines} TARGET_BI_ARCH=1"
1869 if test x$with_cpu = x; then
1870 if test x$with_cpu_64 = x; then
1874 case " $x86_cpus $x86_archs $x86_64_archs " in
1878 echo "Unsupported CPU used in --with-cpu=$with_cpu, supported values:" 1>&2
1879 echo "$x86_cpus $x86_archs $x86_64_archs" 1>&2
1889 tm_file="${tm_file} i386/mingw-stdint.h"
1890 tmake_file="${tmake_file} t-winnt i386/t-cygming t-slibgcc"
1893 tmake_file="${tmake_file} i386/t-mingw-w64"
1896 tmake_file="${tmake_file} i386/t-mingw-w32"
1899 native_system_header_dir=/mingw/include
1900 target_gtfiles="\$(srcdir)/config/i386/winnt.c"
1901 extra_options="${extra_options} i386/cygming.opt i386/mingw.opt"
1904 extra_options="${extra_options} i386/mingw-w64.opt"
1909 extra_objs="${extra_objs} winnt.o winnt-stubs.o"
1910 c_target_objs="${c_target_objs} msformat-c.o"
1911 cxx_target_objs="${cxx_target_objs} winnt-cxx.o msformat-c.o"
1914 default_use_cxa_atexit=yes
1916 case ${enable_threads} in
1926 tm_file="${tm_file} i386/crtdll.h"
1928 *mingw32msv* | *mingw*)
1933 tmake_file="${tmake_file} i386/t-x86_64-elf"
1934 tm_file="${tm_file} i386/unix.h i386/att.h elfos.h newlib-stdint.h i386/i386elf.h i386/x86-64.h fuchsia.h"
1937 tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h ia64/sysv4.h ia64/elf.h"
1938 tmake_file="ia64/t-ia64"
1939 target_cpu_default="0"
1940 if test x$gas = xyes
1942 target_cpu_default="${target_cpu_default}|MASK_GNU_AS"
1944 if test x$gnu_ld = xyes
1946 target_cpu_default="${target_cpu_default}|MASK_GNU_LD"
1950 tm_file="${tm_file} dbxelf.h elfos.h ${fbsd_tm_file} ia64/sysv4.h ia64/freebsd.h"
1951 target_cpu_default="MASK_GNU_AS|MASK_GNU_LD"
1952 tmake_file="${tmake_file} ia64/t-ia64"
1955 tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h ia64/sysv4.h ia64/linux.h"
1956 tmake_file="${tmake_file} ia64/t-ia64 ia64/t-linux t-libunwind"
1957 target_cpu_default="MASK_GNU_AS|MASK_GNU_LD"
1960 tm_file="${tm_file} dbxelf.h elfos.h ia64/sysv4.h ia64/hpux.h"
1961 tmake_file="ia64/t-ia64 ia64/t-hpux t-slibgcc"
1962 target_cpu_default="MASK_GNU_AS"
1963 case x$enable_threads in
1969 c_target_objs="ia64-c.o"
1970 cxx_target_objs="ia64-c.o"
1971 extra_options="${extra_options} ia64/ilp32.opt hpux11.opt"
1973 tm_file="${tm_file} hpux-stdint.h"
1976 tm_file="${tm_file} ia64/hpux-unix2003.h"
1981 tm_file="${tm_file} elfos.h ia64/sysv4.h vms/vms.h ia64/vms.h"
1982 tmake_file="${tmake_file} ia64/t-ia64"
1983 target_cpu_default="0"
1984 if test x$gas = xyes
1986 target_cpu_default="${target_cpu_default}|MASK_GNU_AS"
1988 extra_options="${extra_options} ia64/vms.opt"
1991 tm_file="elfos.h newlib-stdint.h iq2000/iq2000.h"
1992 out_file=iq2000/iq2000.c
1993 md_file=iq2000/iq2000.md
1996 tm_file="dbxelf.h elfos.h ${tm_file} newlib-stdint.h"
1997 tmake_file="${tmake_file} lm32/t-lm32"
2000 tm_file="dbxelf.h elfos.h ${tm_file} lm32/rtems.h rtems.h newlib-stdint.h"
2001 tmake_file="${tmake_file} lm32/t-lm32"
2002 tmake_file="${tmake_file} lm32/t-rtems"
2005 tm_file="dbxelf.h elfos.h ${tm_file} gnu-user.h linux.h lm32/uclinux-elf.h"
2006 tmake_file="${tmake_file} lm32/t-lm32"
2009 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
2012 tm_file="dbxelf.h elfos.h newlib-stdint.h m32r/little.h ${tm_file}"
2015 tm_file="dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h ${tm_file} m32r/linux.h"
2016 tmake_file="${tmake_file} m32r/t-linux t-slibgcc"
2018 if test x$enable_threads = xyes; then
2023 tm_file="dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h m32r/little.h ${tm_file} m32r/linux.h"
2024 tmake_file="${tmake_file} m32r/t-linux t-slibgcc"
2026 if test x$enable_threads = xyes; then
2030 m68k-*-elf* | fido-*-elf*)
2033 # Check that $with_cpu makes sense.
2038 echo "Cannot accept --with-cpu=$with_cpu"
2045 default_m68k_cpu=68020
2049 tm_file="${tm_file} m68k/m68k-none.h m68k/m68kelf.h dbxelf.h elfos.h newlib-stdint.h m68k/m68kemb.h m68k/m68020-elf.h"
2050 tm_defines="${tm_defines} MOTOROLA=1"
2051 tmake_file="m68k/t-floatlib m68k/t-m68kbare m68k/t-m68kelf"
2052 # Add multilibs for targets other than fido.
2057 tmake_file="$tmake_file m68k/t-mlibs"
2062 default_m68k_cpu=68020
2064 tm_file="${tm_file} dbxelf.h elfos.h ${nbsd_tm_file} m68k/netbsd-elf.h"
2065 extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
2066 tm_defines="${tm_defines} MOTOROLA=1 CHAR_FAST8=1 SHORT_FAST16=1"
2069 default_m68k_cpu=68020
2071 # needed to unconfuse gdb
2072 tm_defines="${tm_defines} OBSD_OLD_GAS"
2073 tm_file="${tm_file} openbsd.h openbsd-stdint.h openbsd-libpthread.h m68k/openbsd.h"
2074 extra_options="${extra_options} openbsd.opt"
2075 tmake_file="t-openbsd m68k/t-openbsd"
2076 # we need collect2 until our bug is fixed...
2079 m68k-*-uclinux*) # Motorola m68k/ColdFire running uClinux
2080 # with uClibc, using the new GNU/Linux-style
2082 default_m68k_cpu=68020
2084 tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h flat.h m68k/linux.h m68k/uclinux.h ./sysroot-suffix.h"
2085 extra_options="${extra_options} m68k/uclinux.opt"
2086 tm_defines="${tm_defines} MOTOROLA=1"
2087 tmake_file="m68k/t-floatlib m68k/t-uclinux m68k/t-mlibs"
2089 m68k-*-linux*) # Motorola m68k's running GNU/Linux
2090 # with ELF format using glibc 2
2091 # aka the GNU/Linux C library 6.
2092 default_m68k_cpu=68020
2094 with_arch=${with_arch:-m68k}
2095 tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h m68k/linux.h ./sysroot-suffix.h"
2096 extra_options="${extra_options} m68k/ieee.opt"
2097 tm_defines="${tm_defines} MOTOROLA=1"
2098 tmake_file="${tmake_file} m68k/t-floatlib m68k/t-linux m68k/t-mlibs"
2101 default_m68k_cpu=68020
2103 tmake_file="${tmake_file} m68k/t-floatlib m68k/t-m68kbare m68k/t-crtstuff m68k/t-rtems m68k/t-mlibs"
2104 tm_file="${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"
2105 tm_defines="${tm_defines} MOTOROLA=1"
2108 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file} mcore/mcore-elf.h"
2109 tmake_file=mcore/t-mcore
2115 tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=0"
2118 tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=4321"
2121 tm_file="${tm_file} dbxelf.h gnu-user.h linux.h microblaze/linux.h"
2122 tm_file="${tm_file} glibc-stdint.h"
2123 c_target_objs="${c_target_objs} microblaze-c.o"
2124 cxx_target_objs="${cxx_target_objs} microblaze-c.o"
2125 tmake_file="${tmake_file} microblaze/t-microblaze"
2126 tmake_file="${tmake_file} microblaze/t-microblaze-linux"
2128 microblaze*-*-rtems*)
2131 tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=0"
2134 tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=4321"
2137 tm_file="${tm_file} dbxelf.h"
2138 tm_file="${tm_file} microblaze/rtems.h rtems.h newlib-stdint.h"
2139 c_target_objs="${c_target_objs} microblaze-c.o"
2140 cxx_target_objs="${cxx_target_objs} microblaze-c.o"
2141 tmake_file="${tmake_file} microblaze/t-microblaze"
2142 tmake_file="${tmake_file} microblaze/t-rtems"
2147 tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=0"
2150 tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=4321"
2153 tm_file="${tm_file} dbxelf.h newlib-stdint.h"
2154 c_target_objs="${c_target_objs} microblaze-c.o"
2155 cxx_target_objs="${cxx_target_objs} microblaze-c.o"
2156 tmake_file="${tmake_file} microblaze/t-microblaze"
2159 tm_file="elfos.h gnu-user.h linux.h glibc-stdint.h ${tm_file} riscv/linux.h"
2160 case "x${enable_multilib}" in
2162 xyes) tmake_file="${tmake_file} riscv/t-linux-multilib" ;;
2163 *) echo "Unknown value for enable_multilib"; exit 1
2165 tmake_file="${tmake_file} riscv/t-riscv riscv/t-linux"
2168 # Force .init_array support. The configure script cannot always
2169 # automatically detect that GAS supports it, yet we require it.
2170 gcc_cv_initfini_array=yes
2172 riscv*-*-elf* | riscv*-*-rtems*)
2173 tm_file="elfos.h newlib-stdint.h ${tm_file} riscv/elf.h"
2176 tm_file="${tm_file} rtems.h riscv/rtems.h"
2177 tmake_file="${tmake_file} riscv/t-rtems"
2180 case "x${enable_multilib}" in
2182 xyes) tmake_file="${tmake_file} riscv/t-elf-multilib" ;;
2183 *) echo "Unknown value for enable_multilib"; exit 1
2186 tmake_file="${tmake_file} riscv/t-riscv"
2189 # Force .init_array support. The configure script cannot always
2190 # automatically detect that GAS supports it, yet we require it.
2191 gcc_cv_initfini_array=yes
2194 tm_file="${tm_file} elfos.h ${fbsd_tm_file} riscv/freebsd.h"
2195 tmake_file="${tmake_file} riscv/t-riscv"
2198 # Force .init_array support. The configure script cannot always
2199 # automatically detect that GAS supports it, yet we require it.
2200 gcc_cv_initfini_array=yes
2202 mips*-*-netbsd*) # NetBSD/mips, either endian.
2203 target_cpu_default="MASK_ABICALLS"
2204 tm_file="elfos.h ${tm_file} mips/elf.h ${nbsd_tm_file} mips/netbsd.h"
2205 extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
2208 tm_file="dbxelf.h elfos.h gnu-user.h linux.h linux-android.h glibc-stdint.h ${tm_file} mips/gnu-user.h mips/linux.h mips/linux-common.h mips/mti-linux.h"
2209 extra_options="${extra_options} linux-android.opt"
2210 tmake_file="${tmake_file} mips/t-img-linux"
2211 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=37 MIPS_ABI_DEFAULT=ABI_32"
2212 with_arch_32="mips32r6"
2213 with_arch_64="mips64r6"
2218 tm_file="dbxelf.h elfos.h gnu-user.h linux.h linux-android.h glibc-stdint.h ${tm_file} mips/gnu-user.h mips/linux.h mips/linux-common.h mips/mti-linux.h"
2219 extra_options="${extra_options} linux-android.opt"
2220 tmake_file="${tmake_file} mips/t-mti-linux"
2221 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=33 MIPS_ABI_DEFAULT=ABI_32"
2222 with_arch_32="mips32r2"
2223 with_arch_64="mips64r2"
2227 mips*-*-linux*) # Linux MIPS, either endian.
2228 tm_file="dbxelf.h elfos.h gnu-user.h linux.h linux-android.h glibc-stdint.h ${tm_file} mips/gnu-user.h mips/linux.h mips/linux-common.h"
2229 extra_options="${extra_options} linux-android.opt"
2232 default_mips_arch=mips32r6
2235 default_mips_arch=mips32r2
2238 default_mips_arch=mips32
2240 mips64el-st-linux-gnu)
2241 default_mips_abi=n32
2242 tm_file="${tm_file} mips/st.h"
2243 tmake_file="${tmake_file} mips/t-st"
2244 enable_mips_multilibs="yes"
2246 mips64octeon*-*-linux*)
2247 default_mips_abi=n32
2248 tm_defines="${tm_defines} MIPS_CPU_STRING_DEFAULT=\\\"octeon\\\""
2249 target_cpu_default=MASK_SOFT_FLOAT_ABI
2250 enable_mips_multilibs="yes"
2252 mipsisa64r6*-*-linux*)
2253 default_mips_abi=n32
2254 default_mips_arch=mips64r6
2255 enable_mips_multilibs="yes"
2257 mipsisa64r2*-*-linux*)
2258 default_mips_abi=n32
2259 default_mips_arch=mips64r2
2260 enable_mips_multilibs="yes"
2262 mips64*-*-linux* | mipsisa64*-*-linux*)
2263 default_mips_abi=n32
2264 enable_mips_multilibs="yes"
2267 if test x$enable_targets = xall; then
2268 enable_mips_multilibs="yes"
2270 if test x$enable_mips_multilibs = xyes; then
2271 tmake_file="${tmake_file} mips/t-linux64"
2275 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h mips/n32-elf.h mips/sde.h mips/mti-elf.h"
2276 tmake_file="mips/t-mti-elf"
2277 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=33 MIPS_ABI_DEFAULT=ABI_32"
2278 with_arch_32="mips32r2"
2279 with_arch_64="mips64r2"
2282 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h mips/n32-elf.h mips/sde.h mips/mti-elf.h"
2283 tmake_file="mips/t-img-elf"
2284 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=37 MIPS_ABI_DEFAULT=ABI_32"
2285 with_arch_32="mips32r6"
2286 with_arch_64="mips64r6"
2289 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h mips/n32-elf.h mips/sde.h"
2290 tmake_file="mips/t-sde"
2291 extra_options="${extra_options} mips/sde.opt"
2292 case "${with_newlib}" in
2294 # newlib / libgloss.
2297 # MIPS toolkit libraries.
2298 tm_file="$tm_file mips/sdemtk.h"
2299 tmake_file="$tmake_file mips/t-sdemtk"
2300 case ${enable_threads} in
2302 thread_file='mipssde'
2309 tm_defines="MIPS_ISA_DEFAULT=37 MIPS_ABI_DEFAULT=ABI_32"
2312 tm_defines="MIPS_ISA_DEFAULT=33 MIPS_ABI_DEFAULT=ABI_32"
2315 tm_defines="MIPS_ISA_DEFAULT=32 MIPS_ABI_DEFAULT=ABI_32"
2318 tm_defines="MIPS_ISA_DEFAULT=69 MIPS_ABI_DEFAULT=ABI_N32"
2321 tm_defines="MIPS_ISA_DEFAULT=65 MIPS_ABI_DEFAULT=ABI_N32"
2324 tm_defines="MIPS_ISA_DEFAULT=64 MIPS_ABI_DEFAULT=ABI_N32"
2328 mipsisa32-*-elf* | mipsisa32el-*-elf* | \
2329 mipsisa32r2-*-elf* | mipsisa32r2el-*-elf* | \
2330 mipsisa32r6-*-elf* | mipsisa32r6el-*-elf* | \
2331 mipsisa64-*-elf* | mipsisa64el-*-elf* | \
2332 mipsisa64r2-*-elf* | mipsisa64r2el-*-elf* | \
2333 mipsisa64r6-*-elf* | mipsisa64r6el-*-elf*)
2334 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h"
2335 tmake_file="mips/t-isa3264"
2338 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=37"
2341 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=33"
2344 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=32"
2347 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=69"
2350 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=65"
2353 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=64"
2357 mipsisa32*-*-elfoabi*)
2358 tm_defines="${tm_defines} MIPS_ABI_DEFAULT=ABI_32"
2359 tm_file="${tm_file} mips/elfoabi.h"
2361 mipsisa64*-*-elfoabi*)
2362 tm_defines="${tm_defines} MIPS_ABI_DEFAULT=ABI_O64"
2363 tm_file="${tm_file} mips/elfoabi.h"
2366 tm_defines="${tm_defines} MIPS_ABI_DEFAULT=ABI_EABI"
2370 mipsisa64sr71k-*-elf*)
2371 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h"
2372 tmake_file=mips/t-sr71k
2373 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=64 MIPS_CPU_STRING_DEFAULT=\\\"sr71000\\\" MIPS_ABI_DEFAULT=ABI_EABI"
2375 mipsisa64sb1-*-elf* | mipsisa64sb1el-*-elf*)
2376 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h"
2377 tmake_file="mips/t-elf mips/t-sb1"
2378 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=64 MIPS_CPU_STRING_DEFAULT=\\\"sb1\\\" MIPS_ABI_DEFAULT=ABI_O64"
2380 mips-*-elf* | mipsel-*-elf* | mipsr5900-*-elf* | mipsr5900el-*-elf*)
2381 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h"
2382 tmake_file="mips/t-elf"
2384 mips64r5900-*-elf* | mips64r5900el-*-elf*)
2385 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h mips/n32-elf.h"
2386 tmake_file="mips/t-elf"
2387 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=3 MIPS_ABI_DEFAULT=ABI_N32"
2389 mips64-*-elf* | mips64el-*-elf*)
2390 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h"
2391 tmake_file="mips/t-elf"
2392 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=3 MIPS_ABI_DEFAULT=ABI_O64"
2394 mips64vr-*-elf* | mips64vrel-*-elf*)
2395 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/vr.h mips/elf.h"
2396 tmake_file=mips/t-vr
2397 tm_defines="${tm_defines} MIPS_ABI_DEFAULT=ABI_EABI"
2399 mips64orion-*-elf* | mips64orionel-*-elf*)
2400 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elforion.h mips/elf.h"
2401 tmake_file="mips/t-elf"
2402 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=3 MIPS_ABI_DEFAULT=ABI_O64"
2405 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h mips/rtems.h rtems.h"
2406 tmake_file="${tmake_file} mips/t-elf mips/t-rtems"
2409 tm_file="elfos.h ${tm_file} mips/elf.h vx-common.h vxworks.h mips/vxworks.h"
2410 tmake_file="${tmake_file} mips/t-vxworks"
2412 mipstx39-*-elf* | mipstx39el-*-elf*)
2413 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/r3900.h mips/elf.h"
2414 tmake_file="mips/t-r3900"
2416 mmix-knuth-mmixware)
2417 tm_file="${tm_file} newlib-stdint.h"
2421 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
2422 if test x$stabs = xyes
2424 tm_file="${tm_file} dbx.h"
2430 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
2431 c_target_objs="msp430-c.o"
2432 cxx_target_objs="msp430-c.o"
2433 tmake_file="${tmake_file} msp430/t-msp430"
2434 extra_gcc_objs="driver-msp430.o"
2437 target_cpu_default="0"
2438 tm_defines="${tm_defines}"
2443 target_cpu_default="${target_cpu_default}|MASK_BIG_ENDIAN"
2444 tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=1"
2449 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file} nds32/elf.h nds32/nds32_intrinsic.h"
2450 tmake_file="nds32/t-nds32 nds32/t-elf"
2453 tm_file="dbxelf.h elfos.h ${tm_file} gnu-user.h linux.h glibc-stdint.h nds32/linux.h nds32/nds32_intrinsic.h"
2454 tmake_file="${tmake_file} nds32/t-nds32 nds32/t-linux"
2458 # Handle --enable-default-relax setting.
2459 if test x${enable_default_relax} = xyes; then
2460 tm_defines="${tm_defines} TARGET_DEFAULT_RELAX=1"
2462 # Handle --with-ext-dsp
2463 if test x${with_ext_dsp} = xyes; then
2464 tm_defines="${tm_defines} TARGET_DEFAULT_EXT_DSP=1"
2468 tm_file="elfos.h ${tm_file}"
2469 tmake_file="${tmake_file} nios2/t-nios2"
2472 tm_file="${tm_file} gnu-user.h linux.h glibc-stdint.h nios2/linux.h "
2475 tm_file="${tm_file} newlib-stdint.h nios2/elf.h"
2476 extra_options="${extra_options} nios2/elf.opt"
2479 tm_file="${tm_file} newlib-stdint.h nios2/rtems.h rtems.h"
2480 tmake_file="${tmake_file} t-rtems nios2/t-rtems"
2485 tm_file="${tm_file} newlib-stdint.h"
2487 tmake_file="nvptx/t-nvptx"
2488 if test x$enable_as_accelerator = xyes; then
2489 extra_programs="${extra_programs} mkoffload\$(exeext)"
2490 tm_file="${tm_file} nvptx/offload.h"
2494 tm_file="${tm_file} newlib-stdint.h"
2497 # port not yet contributed
2498 #powerpc-*-openbsd*)
2499 # tmake_file="${tmake_file} rs6000/t-fprules"
2503 extra_options="${extra_options} rs6000/darwin.opt"
2505 *-darwin1[0-9]* | *-darwin[8-9]*)
2506 tmake_file="${tmake_file} rs6000/t-darwin8"
2507 tm_file="${tm_file} rs6000/darwin8.h"
2510 tm_file="${tm_file} rs6000/darwin7.h"
2515 tmake_file="${tmake_file} t-slibgcc"
2516 extra_headers=altivec.h
2518 powerpc64-*-darwin*)
2519 extra_options="${extra_options} ${cpu_type}/darwin.opt"
2520 tmake_file="${tmake_file} ${cpu_type}/t-darwin64 t-slibgcc"
2521 tm_file="${tm_file} ${cpu_type}/darwin8.h ${cpu_type}/darwin64.h"
2522 extra_headers=altivec.h
2524 powerpc*-*-freebsd*)
2525 tm_file="${tm_file} dbxelf.h elfos.h ${fbsd_tm_file} rs6000/sysv4.h"
2526 extra_options="${extra_options} rs6000/sysv4.opt"
2527 tmake_file="rs6000/t-fprules rs6000/t-ppcos ${tmake_file} rs6000/t-ppccomm"
2530 tm_file="${tm_file} rs6000/default64.h rs6000/freebsd64.h"
2531 tmake_file="${tmake_file} rs6000/t-freebsd64"
2532 extra_options="${extra_options} rs6000/linux64.opt"
2535 tm_file="${tm_file} rs6000/freebsd.h"
2540 tm_file="${tm_file} dbxelf.h elfos.h ${nbsd_tm_file} freebsd-spec.h rs6000/sysv4.h rs6000/netbsd.h"
2541 extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
2542 tmake_file="${tmake_file} rs6000/t-netbsd"
2543 extra_options="${extra_options} rs6000/sysv4.opt"
2546 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 ${cpu_type}/eabispe.h"
2547 extra_options="${extra_options} ${cpu_type}/sysv4.opt"
2548 tmake_file="${cpu_type}/t-spe ${cpu_type}/t-ppccomm"
2551 powerpc-*-eabisimaltivec*)
2552 tm_file="${tm_file} dbxelf.h elfos.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/eabi.h rs6000/eabisim.h rs6000/eabialtivec.h"
2553 extra_options="${extra_options} rs6000/sysv4.opt"
2554 tmake_file="rs6000/t-fprules rs6000/t-ppcendian rs6000/t-ppccomm"
2558 tm_file="${tm_file} dbxelf.h elfos.h usegas.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/eabi.h rs6000/eabisim.h"
2559 extra_options="${extra_options} rs6000/sysv4.opt"
2560 tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm"
2564 tm_file="${tm_file} dbxelf.h elfos.h usegas.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h"
2565 extra_options="${extra_options} rs6000/sysv4.opt"
2566 tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm"
2568 powerpc-*-eabialtivec*)
2569 tm_file="${tm_file} dbxelf.h elfos.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/eabi.h rs6000/eabialtivec.h"
2570 extra_options="${extra_options} rs6000/sysv4.opt"
2571 tmake_file="rs6000/t-fprules rs6000/t-ppcendian rs6000/t-ppccomm"
2575 tm_file="${tm_file} dbxelf.h elfos.h usegas.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/eabi.h"
2576 extra_options="${extra_options} rs6000/sysv4.opt"
2577 tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm"
2580 powerpc-*-rtems*spe*)
2581 tm_file="${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"
2582 extra_options="${extra_options} powerpcspe/sysv4.opt"
2583 tmake_file="${tmake_file} powerpcspe/t-fprules powerpcspe/t-rtems powerpcspe/t-ppccomm"
2586 tm_file="rs6000/biarch64.h ${tm_file} dbxelf.h elfos.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/rtems.h rtems.h"
2587 extra_options="${extra_options} rs6000/sysv4.opt rs6000/linux64.opt"
2588 tmake_file="${tmake_file} rs6000/t-fprules rs6000/t-rtems rs6000/t-ppccomm"
2590 powerpc*-*-linux*spe*)
2591 tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h freebsd-spec.h powerpcspe/sysv4.h"
2592 extra_options="${extra_options} powerpcspe/sysv4.opt"
2593 tmake_file="${tmake_file} powerpcspe/t-fprules powerpcspe/t-ppccomm"
2594 extra_objs="$extra_objs powerpcspe-linux.o"
2596 tm_file="${tm_file} powerpcspe/linux.h glibc-stdint.h"
2597 tmake_file="${tmake_file} powerpcspe/t-ppcos powerpcspe/t-linux"
2598 tm_file="${tm_file} powerpcspe/linuxspe.h powerpcspe/e500.h"
2601 tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h freebsd-spec.h rs6000/sysv4.h"
2602 extra_options="${extra_options} rs6000/sysv4.opt"
2603 tmake_file="${tmake_file} rs6000/t-fprules rs6000/t-ppccomm"
2604 extra_objs="$extra_objs rs6000-linux.o"
2607 tm_file="${tm_file} rs6000/sysv4le.h" ;;
2609 case ${target}:${with_cpu} in
2610 powerpc64*: | powerpc64*:native) cpu_is_64bit=yes ;;
2612 maybe_biarch=${cpu_is_64bit}
2613 case ${enable_targets} in
2614 *powerpc64*) maybe_biarch=yes ;;
2615 all) maybe_biarch=yes ;;
2618 powerpc64*-*-linux*spe* | powerpc*-*-linux*paired*)
2619 echo "*** Configuration ${target} not supported" 1>&2
2622 powerpc*-*-linux*spe*)
2626 case ${target}:${enable_targets}:${maybe_biarch} in
2627 powerpc64-* | powerpc-*:*:yes | *:*powerpc64-*:yes | *:all:yes \
2628 | powerpc64le*:*powerpcle* | powerpc64le*:*powerpc-* \
2629 | powerpcle-*:*powerpc64le*:yes)
2630 if test x$cpu_is_64bit = xyes; then
2631 tm_file="${tm_file} rs6000/default64.h"
2633 tm_file="rs6000/biarch64.h ${tm_file} rs6000/linux64.h glibc-stdint.h"
2634 tmake_file="$tmake_file rs6000/t-linux64"
2637 tmake_file="$tmake_file rs6000/t-linux64le"
2638 case ${enable_targets} in
2639 all | *powerpc64-* | *powerpc-*)
2640 tmake_file="$tmake_file rs6000/t-linux64lebe" ;;
2643 case ${enable_targets} in
2644 all | *powerpc64le-* | *powerpcle-*)
2645 tmake_file="$tmake_file rs6000/t-linux64bele" ;;
2648 extra_options="${extra_options} rs6000/linux64.opt"
2651 tm_file="${tm_file} rs6000/default64.h rs6000/linux64.h glibc-stdint.h"
2652 extra_options="${extra_options} rs6000/linux64.opt"
2653 tmake_file="${tmake_file} rs6000/t-linux"
2656 tm_file="${tm_file} rs6000/linux.h glibc-stdint.h"
2657 tmake_file="${tmake_file} rs6000/t-ppcos rs6000/t-linux"
2661 powerpc*-*-linux*ppc476*)
2662 tm_file="${tm_file} rs6000/476.h"
2663 extra_options="${extra_options} rs6000/476.opt" ;;
2664 powerpc*-*-linux*altivec*)
2665 tm_file="${tm_file} rs6000/linuxaltivec.h" ;;
2666 powerpc*-*-linux*spe*)
2667 tm_file="${tm_file} ${cpu_type}/linuxspe.h ${cpu_type}/e500.h" ;;
2671 enable_secureplt=yes ;;
2673 if test x${enable_secureplt} = xyes; then
2674 tm_file="rs6000/secureplt.h ${tm_file}"
2677 powerpc-wrs-vxworks*spe)
2678 tm_file="${tm_file} elfos.h freebsd-spec.h powerpcspe/sysv4.h"
2679 tmake_file="${tmake_file} powerpcspe/t-fprules powerpcspe/t-ppccomm powerpcspe/t-vxworks"
2680 extra_options="${extra_options} powerpcspe/sysv4.opt"
2681 extra_headers=ppc-asm.h
2682 tm_file="${tm_file} vx-common.h vxworks.h powerpcspe/vxworks.h powerpcspe/e500.h"
2684 powerpc-wrs-vxworks*)
2685 tm_file="${tm_file} elfos.h freebsd-spec.h rs6000/sysv4.h"
2686 tmake_file="${tmake_file} rs6000/t-fprules rs6000/t-ppccomm rs6000/t-vxworks"
2687 extra_options="${extra_options} rs6000/sysv4.opt"
2688 extra_headers=ppc-asm.h
2691 tm_file="${tm_file} vx-common.h vxworksae.h rs6000/vxworks.h rs6000/vxworksmils.h"
2692 tmake_file="${tmake_file} rs6000/t-vxworksmils"
2695 tm_file="${tm_file} vx-common.h vxworksae.h rs6000/vxworks.h rs6000/vxworksae.h"
2696 tmake_file="${tmake_file} rs6000/t-vxworksae"
2699 tm_file="${tm_file} vx-common.h vxworks.h rs6000/vxworks.h"
2705 tm_file="${tm_file} dbxelf.h elfos.h rs6000/sysv4.h rs6000/lynx.h lynx.h"
2706 tmake_file="t-lynx rs6000/t-lynx"
2707 extra_options="${extra_options} rs6000/sysv4.opt lynx.opt"
2713 tm_file="${tm_file} dbxelf.h elfos.h usegas.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/sysv4le.h"
2714 tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm"
2715 extra_options="${extra_options} rs6000/sysv4.opt"
2717 powerpcle-*-eabisim*)
2718 tm_file="${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"
2719 tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm"
2720 extra_options="${extra_options} rs6000/sysv4.opt"
2724 tm_file="${tm_file} dbxelf.h elfos.h usegas.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/sysv4le.h rs6000/eabi.h"
2725 tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm"
2726 extra_options="${extra_options} rs6000/sysv4.opt"
2729 rs6000-ibm-aix6.* | powerpc-ibm-aix6.*)
2730 tm_file="${tm_file} rs6000/aix.h rs6000/aix61.h rs6000/xcoff.h rs6000/aix-stdint.h"
2731 tmake_file="rs6000/t-aix52 t-slibgcc"
2732 extra_options="${extra_options} rs6000/aix64.opt"
2736 extra_headers=altivec.h
2737 default_use_cxa_atexit=yes
2739 rs6000-ibm-aix7.1.* | powerpc-ibm-aix7.1.*)
2740 tm_file="${tm_file} rs6000/aix.h rs6000/aix71.h rs6000/xcoff.h rs6000/aix-stdint.h"
2741 tmake_file="rs6000/t-aix52 t-slibgcc"
2742 extra_options="${extra_options} rs6000/aix64.opt"
2746 extra_headers="altivec.h amo.h"
2747 default_use_cxa_atexit=yes
2749 rs6000-ibm-aix[789].* | powerpc-ibm-aix[789].*)
2750 tm_file="${tm_file} rs6000/aix.h rs6000/aix72.h rs6000/xcoff.h rs6000/aix-stdint.h"
2751 tmake_file="rs6000/t-aix52 t-slibgcc"
2752 extra_options="${extra_options} rs6000/aix64.opt"
2756 extra_headers="altivec.h amo.h"
2757 default_use_cxa_atexit=yes
2760 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
2761 target_has_targetm_common=no
2762 c_target_objs="rl78-c.o"
2763 cxx_target_objs="rl78-c.o"
2764 tmake_file="${tmake_file} rl78/t-rl78"
2767 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
2768 tmake_file="${tmake_file} rx/t-rx"
2771 tm_file="s390/s390.h dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h s390/linux.h"
2772 c_target_objs="${c_target_objs} s390-c.o"
2773 cxx_target_objs="${cxx_target_objs} s390-c.o"
2774 if test x$enable_targets = xall; then
2775 tmake_file="${tmake_file} s390/t-linux64"
2777 tmake_file="${tmake_file} s390/t-s390"
2780 tm_file="s390/s390x.h s390/s390.h dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h s390/linux.h"
2781 tm_p_file="linux-protos.h s390/s390-protos.h"
2782 c_target_objs="${c_target_objs} s390-c.o"
2783 cxx_target_objs="${cxx_target_objs} s390-c.o"
2784 md_file=s390/s390.md
2785 extra_modes=s390/s390-modes.def
2786 out_file=s390/s390.c
2787 tmake_file="${tmake_file} s390/t-linux64 s390/t-s390"
2790 tm_file="s390/s390x.h s390/s390.h dbxelf.h elfos.h s390/tpf.h"
2791 tm_p_file=s390/s390-protos.h
2792 c_target_objs="${c_target_objs} s390-c.o"
2793 cxx_target_objs="${cxx_target_objs} s390-c.o"
2794 md_file=s390/s390.md
2795 extra_modes=s390/s390-modes.def
2796 out_file=s390/s390.c
2798 extra_options="${extra_options} s390/tpf.opt"
2799 tmake_file="${tmake_file} s390/t-s390"
2801 sh-*-elf* | sh[12346l]*-*-elf* | \
2802 sh-*-linux* | sh[2346lbe]*-*-linux* | \
2803 sh-*-netbsdelf* | shl*-*-netbsdelf*)
2804 tmake_file="${tmake_file} sh/t-sh sh/t-elf"
2805 if test x${with_endian} = x; then
2807 sh[1234]*be-*-* | sh[1234]*eb-*-*) with_endian=big ;;
2808 shbe-*-* | sheb-*-*) with_endian=big,little ;;
2809 sh[1234]l* | sh[34]*-*-linux*) with_endian=little ;;
2810 shl* | sh*-*-linux* | \
2811 sh-superh-elf) with_endian=little,big ;;
2812 sh[1234]*-*-*) with_endian=big ;;
2813 *) with_endian=big,little ;;
2816 # TM_ENDIAN_CONFIG is used by t-sh to determine multilibs.
2817 # First word : the default endian.
2818 # Second word: the secondary endian (optional).
2819 case ${with_endian} in
2820 big) TM_ENDIAN_CONFIG=mb ;;
2821 little) TM_ENDIAN_CONFIG=ml ;;
2822 big,little) TM_ENDIAN_CONFIG="mb ml" ;;
2823 little,big) TM_ENDIAN_CONFIG="ml mb" ;;
2824 *) echo "with_endian=${with_endian} not supported."; exit 1 ;;
2826 case ${with_endian} in
2827 little*) tm_file="sh/little.h ${tm_file}" ;;
2829 tm_file="${tm_file} dbxelf.h elfos.h sh/elf.h"
2831 sh*-*-linux*) tmake_file="${tmake_file} sh/t-linux"
2832 if test x$enable_fdpic = xyes; then
2833 tm_defines="$tm_defines FDPIC_DEFAULT=1"
2835 tm_file="${tm_file} gnu-user.h linux.h glibc-stdint.h sh/linux.h" ;;
2837 tm_file="${tm_file} ${nbsd_tm_file} sh/netbsd-elf.h"
2838 extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
2841 sh*-superh-elf) if test x$with_libgloss != xno; then
2843 tm_file="${tm_file} sh/newlib.h"
2845 tm_file="${tm_file} sh/embed-elf.h"
2846 tm_file="${tm_file} sh/superh.h"
2847 extra_options="${extra_options} sh/superh.opt" ;;
2848 *) if test x$with_newlib = xyes \
2849 && test x$with_libgloss = xyes; then
2850 tm_file="${tm_file} sh/newlib.h"
2852 tm_file="${tm_file} sh/embed-elf.h" ;;
2858 tm_file="${tm_file} newlib-stdint.h"
2861 # sed el/eb endian suffixes away to avoid confusion with sh[23]e
2862 case `echo ${target} | sed 's/e[lb]-/-/'` in
2863 sh4a_single_only*) sh_cpu_target=sh4a-single-only ;;
2864 sh4a_single*) sh_cpu_target=sh4a-single ;;
2865 sh4a_nofpu*) sh_cpu_target=sh4a-nofpu ;;
2866 sh4al) sh_cpu_target=sh4al ;;
2867 sh4a*) sh_cpu_target=sh4a ;;
2868 sh4_single_only*) sh_cpu_target=sh4-single-only ;;
2869 sh4_single*) sh_cpu_target=sh4-single ;;
2870 sh4_nofpu*) sh_cpu_target=sh4-nofpu ;;
2871 sh4* | sh-superh-*) sh_cpu_target=sh4 ;;
2872 sh3e*) sh_cpu_target=sh3e ;;
2873 sh*-*-netbsd* | sh3*) sh_cpu_target=sh3 ;;
2874 sh2a_single_only*) sh_cpu_target=sh2a-single-only ;;
2875 sh2a_single*) sh_cpu_target=sh2a-single ;;
2876 sh2a_nofpu*) sh_cpu_target=sh2a-nofpu ;;
2877 sh2a*) sh_cpu_target=sh2a ;;
2878 sh2e*) sh_cpu_target=sh2e ;;
2879 sh2*) sh_cpu_target=sh2 ;;
2880 *) sh_cpu_target=sh1 ;;
2882 # did the user say --without-fp ?
2883 if test x$with_fp = xno; then
2884 case ${sh_cpu_target} in
2886 sh4a* ) sh_cpu_target=sh4a-nofpu ;;
2887 sh4*) sh_cpu_target=sh4-nofpu ;;
2888 sh3*) sh_cpu_target=sh3 ;;
2889 sh2a*) sh_cpu_target=sh2a-nofpu ;;
2890 sh2*) sh_cpu_target=sh2 ;;
2891 *) echo --without-fp not available for $target: ignored
2893 tm_defines="$tm_defines STRICT_NOFPU=1"
2895 sh_cpu_default="`echo $with_cpu|sed s/^m/sh/|tr A-Z_ a-z-`"
2896 case $sh_cpu_default in
2897 sh2a-single-only | sh2a-single | sh2a-nofpu | sh2a | \
2898 sh4a-single-only | sh4a-single | sh4a-nofpu | sh4a | sh4al | \
2899 sh4-single-only | sh4-single | sh4-nofpu | sh4 | sh4-300 | \
2900 sh3e | sh3 | sh2e | sh2 | sh1) ;;
2901 "") sh_cpu_default=${sh_cpu_target} ;;
2902 *) echo "with_cpu=$with_cpu not supported"; exit 1 ;;
2904 sh_multilibs=${with_multilib_list}
2905 if test "$sh_multilibs" = "default" ; then
2907 sh[1234]*) sh_multilibs=${sh_cpu_target} ;;
2908 sh-superh-*) sh_multilibs=m4,m4-single,m4-single-only,m4-nofpu ;;
2909 sh*-*-linux*) sh_multilibs=m1,m2,m2a,m3e,m4 ;;
2910 sh*-*-netbsd*) sh_multilibs=m3,m3e,m4 ;;
2911 *) sh_multilibs=m1,m2,m2e,m4,m4-single,m4-single-only,m2a,m2a-single ;;
2913 if test x$with_fp = xno; then
2914 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`"
2917 target_cpu_default=SELECT_`echo ${sh_cpu_default}|tr abcdefghijklmnopqrstuvwxyz- ABCDEFGHIJKLMNOPQRSTUVWXYZ_`
2918 tm_defines=${tm_defines}' SH_MULTILIB_CPU_DEFAULT=\"'`echo $sh_cpu_default|sed s/sh/m/`'\"'
2919 tm_defines="$tm_defines SUPPORT_`echo $sh_cpu_default | sed 's/^m/sh/' | tr abcdefghijklmnopqrstuvwxyz- ABCDEFGHIJKLMNOPQRSTUVWXYZ_`=1"
2920 sh_multilibs=`echo $sh_multilibs | sed -e 's/,/ /g' -e 's/^[Ss][Hh]/m/' -e 's/ [Ss][Hh]/ m/g' | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ_ abcdefghijklmnopqrstuvwxyz-`
2921 for sh_multilib in ${sh_multilibs}; do
2922 case ${sh_multilib} in
2923 m1 | m2 | m2e | m3 | m3e | \
2924 m4 | m4-single | m4-single-only | m4-nofpu | m4-300 |\
2925 m4a | m4a-single | m4a-single-only | m4a-nofpu | m4al | \
2926 m2a | m2a-single | m2a-single-only | m2a-nofpu)
2927 # TM_MULTILIB_CONFIG is used by t-sh for the non-endian multilib definition
2928 # It is passed to MULTIILIB_OPTIONS verbatim.
2929 TM_MULTILIB_CONFIG="${TM_MULTILIB_CONFIG}/${sh_multilib}"
2930 tm_defines="$tm_defines SUPPORT_`echo $sh_multilib | sed 's/^m/sh/' | tr abcdefghijklmnopqrstuvwxyz- ABCDEFGHIJKLMNOPQRSTUVWXYZ_`=1"
2932 \!*) # TM_MULTILIB_EXCEPTIONS_CONFIG is used by t-sh
2933 # It is passed the MULTILIB_EXCEPTIONS verbatim.
2934 TM_MULTILIB_EXCEPTIONS_CONFIG="${TM_MULTILIB_EXCEPTIONS_CONFIG} `echo $sh_multilib | sed 's/^!//'`" ;;
2936 echo "with_multilib_list=${sh_multilib} not supported."
2941 TM_MULTILIB_CONFIG=`echo $TM_MULTILIB_CONFIG | sed 's:^/::'`
2942 if test x${enable_incomplete_targets} = xyes ; then
2943 tm_defines="$tm_defines SUPPORT_SH1=1 SUPPORT_SH2E=1 SUPPORT_SH4=1 SUPPORT_SH4_SINGLE=1 SUPPORT_SH2A=1 SUPPORT_SH2A_SINGLE=1"
2945 tm_file="$tm_file ./sysroot-suffix.h"
2946 tmake_file="$tmake_file t-sysroot-suffix"
2949 tmake_file="${tmake_file} sh/t-sh sh/t-rtems"
2950 tm_file="${tm_file} dbxelf.h elfos.h sh/elf.h sh/embed-elf.h sh/rtemself.h rtems.h newlib-stdint.h"
2953 tmake_file="$tmake_file sh/t-sh sh/t-vxworks"
2954 tm_file="${tm_file} elfos.h sh/elf.h sh/embed-elf.h vx-common.h vxworks.h sh/vxworks.h"
2957 tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h sparc/sysv4.h sparc/sp-elf.h"
2960 tmake_file="sparc/t-sparc sparc/t-leon"
2963 tmake_file="sparc/t-sparc sparc/t-leon3"
2966 tmake_file="sparc/t-sparc sparc/t-elf"
2971 tm_file="${tm_file} dbxelf.h elfos.h sparc/sysv4.h sparc/sp-elf.h sparc/rtemself.h rtems.h newlib-stdint.h"
2972 tmake_file="${tmake_file} sparc/t-sparc sparc/t-rtems"
2975 tm_file="${tm_file} dbxelf.h elfos.h sparc/sysv4.h gnu-user.h linux.h glibc-stdint.h sparc/tso.h"
2976 extra_options="${extra_options} sparc/long-double-switch.opt"
2979 tmake_file="${tmake_file} sparc/t-sparc sparc/t-leon"
2982 tmake_file="${tmake_file} sparc/t-sparc sparc/t-leon3"
2985 tmake_file="${tmake_file} sparc/t-sparc"
2988 if test x$enable_targets = xall; then
2989 tm_file="sparc/biarch64.h ${tm_file} sparc/linux64.h"
2990 tmake_file="${tmake_file} sparc/t-linux64"
2992 tm_file="${tm_file} sparc/linux.h"
2993 tmake_file="${tmake_file} sparc/t-linux"
2997 tm_file="${tm_file} dbxelf.h elfos.h sparc/sysv4.h ${nbsd_tm_file} sparc/netbsd-elf.h"
2998 extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
2999 extra_options="${extra_options} sparc/long-double-switch.opt"
3000 tmake_file="${tmake_file} sparc/t-sparc"
3003 tm_file="sparc/biarch64.h ${tm_file} ${sol2_tm_file} sparc/tso.h"
3005 sparc64-*-* | sparcv9-*-*)
3006 tm_file="sparc/default64.h ${tm_file}"
3009 test x$with_cpu != x || with_cpu=v9
3012 tmake_file="${tmake_file} sparc/t-sparc sparc/t-sol2"
3015 tm_file="${tm_file} elfos.h sparc/sysv4.h vx-common.h vxworks.h sparc/vxworks.h"
3016 tmake_file="${tmake_file} sparc/t-sparc sparc/t-vxworks"
3019 tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h sparc/sysv4.h sparc/sp64-elf.h"
3020 extra_options="${extra_options}"
3021 tmake_file="${tmake_file} sparc/t-sparc"
3024 tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h sparc/sysv4.h sparc/sp64-elf.h sparc/rtemself.h rtems.h"
3025 extra_options="${extra_options}"
3026 tmake_file="${tmake_file} sparc/t-sparc sparc/t-rtems-64"
3029 tm_file="sparc/biarch64.h ${tm_file} dbxelf.h elfos.h sparc/sysv4.h gnu-user.h linux.h glibc-stdint.h sparc/default64.h sparc/linux64.h sparc/tso.h"
3030 extra_options="${extra_options} sparc/long-double-switch.opt"
3031 tmake_file="${tmake_file} sparc/t-sparc sparc/t-linux64"
3033 sparc64-*-freebsd*|ultrasparc-*-freebsd*)
3034 tm_file="${tm_file} ${fbsd_tm_file} dbxelf.h elfos.h sparc/sysv4.h sparc/freebsd.h"
3035 extra_options="${extra_options} sparc/long-double-switch.opt"
3036 case "x$with_cpu" in
3038 x) with_cpu=ultrasparc ;;
3039 *) echo "$with_cpu not supported for freebsd target"; exit 1 ;;
3041 tmake_file="${tmake_file} sparc/t-sparc"
3044 tm_file="sparc/biarch64.h ${tm_file}"
3045 tm_file="${tm_file} dbxelf.h elfos.h sparc/sysv4.h ${nbsd_tm_file} sparc/netbsd-elf.h"
3046 extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
3047 extra_options="${extra_options} sparc/long-double-switch.opt"
3048 tmake_file="${tmake_file} sparc/t-sparc sparc/t-netbsd64"
3051 tm_file="sparc/openbsd1-64.h ${tm_file} dbxelf.h elfos.h sparc/sysv4.h sparc/sp64-elf.h"
3052 tm_file="${tm_file} openbsd.h openbsd-stdint.h openbsd-libpthread.h sparc/openbsd64.h"
3053 extra_options="${extra_options} openbsd.opt"
3054 extra_options="${extra_options}"
3057 tmake_file="${tmake_file} sparc/t-sparc"
3060 tm_file="dbxelf.h elfos.h spu/spu-elf.h spu/spu.h newlib-stdint.h"
3061 tmake_file="spu/t-spu-elf"
3062 native_system_header_dir=/include
3063 extra_headers="spu_intrinsics.h spu_internals.h vmx2spu.h spu_mfcio.h vec_types.h spu_cache.h"
3064 extra_modes=spu/spu-modes.def
3065 c_target_objs="${c_target_objs} spu-c.o"
3066 cxx_target_objs="${cxx_target_objs} spu-c.o"
3069 tm_file="elfos.h ${tm_file} c6x/elf-common.h c6x/elf.h"
3070 tm_file="${tm_file} dbxelf.h tm-dwarf2.h newlib-stdint.h"
3071 tmake_file="c6x/t-c6x c6x/t-c6x-elf"
3075 tm_file="elfos.h ${tm_file} gnu-user.h linux.h c6x/elf-common.h c6x/uclinux-elf.h"
3076 tm_file="${tm_file} dbxelf.h tm-dwarf2.h glibc-stdint.h"
3077 tm_file="${tm_file} ./sysroot-suffix.h"
3078 tmake_file="t-sysroot-suffix t-slibgcc"
3079 tmake_file="${tmake_file} c6x/t-c6x c6x/t-c6x-elf c6x/t-c6x-uclinux"
3083 tm_file="elfos.h gnu-user.h linux.h glibc-stdint.h tilegx/linux.h ${tm_file}"
3084 tmake_file="${tmake_file} tilegx/t-tilegx"
3085 extra_objs="${extra_objs} mul-tables.o"
3086 c_target_objs="${c_target_objs} tilegx-c.o"
3087 cxx_target_objs="${cxx_target_objs} tilegx-c.o"
3088 extra_headers="feedback.h"
3091 tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=1"
3096 tm_file="elfos.h gnu-user.h linux.h glibc-stdint.h tilepro/linux.h ${tm_file}"
3097 tmake_file="${tmake_file} tilepro/t-tilepro"
3098 extra_objs="${extra_objs} mul-tables.o"
3099 c_target_objs="${c_target_objs} tilepro-c.o"
3100 cxx_target_objs="${cxx_target_objs} tilepro-c.o"
3101 extra_headers="feedback.h"
3104 target_cpu_default="TARGET_CPU_generic"
3105 tm_file="dbxelf.h elfos.h v850/v850.h"
3106 tm_file="${tm_file} rtems.h v850/rtems.h newlib-stdint.h"
3107 tmake_file="${tmake_file} v850/t-v850"
3108 tmake_file="${tmake_file} v850/t-rtems"
3110 c_target_objs="v850-c.o"
3111 cxx_target_objs="v850-c.o"
3116 target_cpu_default="TARGET_CPU_v850e3v5"
3119 target_cpu_default="TARGET_CPU_v850e2v3"
3122 target_cpu_default="TARGET_CPU_v850e2"
3124 v850e1-*-* | v850es-*-*)
3125 target_cpu_default="TARGET_CPU_v850e1"
3128 target_cpu_default="TARGET_CPU_v850e"
3131 target_cpu_default="TARGET_CPU_generic"
3134 tm_file="dbxelf.h elfos.h newlib-stdint.h v850/v850.h"
3135 if test x$stabs = xyes
3137 tm_file="${tm_file} dbx.h"
3140 c_target_objs="v850-c.o"
3141 cxx_target_objs="v850-c.o"
3145 tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h linux.h vax/elf.h vax/linux.h"
3146 extra_options="${extra_options} vax/elf.opt"
3149 tm_file="${tm_file} elfos.h ${nbsd_tm_file} vax/elf.h vax/netbsd-elf.h"
3150 extra_options="${extra_options} netbsd.opt netbsd-elf.opt vax/elf.opt"
3151 tm_defines="${tm_defines} CHAR_FAST8=1 SHORT_FAST16=1"
3154 tm_file="vax/vax.h vax/openbsd1.h openbsd.h openbsd-stdint.h openbsd-libpthread.h vax/openbsd.h"
3155 extra_options="${extra_options} openbsd.opt"
3159 tm_file="dbxelf.h elfos.h ${tm_file} visium/elf.h newlib-stdint.h"
3160 tmake_file="visium/t-visium visium/t-crtstuff"
3163 # For historical reasons, the target files omit the 'x'.
3164 tm_file="dbxelf.h elfos.h newlib-stdint.h stormy16/stormy16.h"
3165 tm_p_file=stormy16/stormy16-protos.h
3166 tm_d_file="elfos.h stormy16/stormy16.h"
3167 md_file=stormy16/stormy16.md
3168 out_file=stormy16/stormy16.c
3169 extra_options=stormy16/stormy16.opt
3170 tmake_file="stormy16/t-stormy16"
3173 tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h xtensa/elf.h"
3174 extra_options="${extra_options} xtensa/elf.opt"
3177 tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h xtensa/linux.h"
3178 tmake_file="${tmake_file} xtensa/t-xtensa"
3181 tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h xtensa/uclinux.h"
3182 tmake_file="${tmake_file} xtensa/t-xtensa"
3183 extra_options="${extra_options} xtensa/uclinux.opt"
3186 tm_file="mn10300/mn10300.h dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h mn10300/linux.h"
3191 tm_file="dbxelf.h elfos.h ${tm_file} m32c/rtems.h rtems.h newlib-stdint.h"
3192 c_target_objs="m32c-pragma.o"
3193 cxx_target_objs="m32c-pragma.o"
3196 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
3197 c_target_objs="m32c-pragma.o"
3198 cxx_target_objs="m32c-pragma.o"
3201 echo "*** Configuration ${target} not supported" 1>&2
3207 i[34567]86-*-linux* | x86_64-*-linux*)
3208 tmake_file="${tmake_file} i386/t-pmm_malloc i386/t-i386"
3210 i[34567]86-*-* | x86_64-*-*)
3211 tmake_file="${tmake_file} i386/t-gmm_malloc i386/t-i386"
3213 powerpc*-*-* | rs6000-*-*)
3214 tm_file="${tm_file} ${cpu_type}/option-defaults.h"
3220 tmake_file="${tmake_file} t-musl"
3223 tmake_file="${tmake_file} t-uclibc"
3227 # Assume the existence of indirect function support and allow the use of the
3228 # resolver attribute.
3230 *-*-linux*android*|*-*-linux*uclibc*|*-*-linux*musl*)
3234 aarch64*-* | arm*-* | i[34567]86-* | powerpc*-* | s390*-* | sparc*-* | x86_64-*)
3235 default_gnu_indirect_function=yes
3241 # Build mkoffload tool
3243 *-intelmic-* | *-intelmicemul-*)
3244 tmake_file="${tmake_file} i386/t-intelmic"
3245 tm_file="${tm_file} i386/intelmic-offload.h"
3249 if [ "$target_has_targetcm" = "no" ]; then
3250 c_target_objs="$c_target_objs default-c.o"
3251 cxx_target_objs="$cxx_target_objs default-c.o"
3254 if [ "$common_out_file" = "" ]; then
3255 if [ "$target_has_targetm_common" = "yes" ]; then
3256 common_out_file="$cpu_type/$cpu_type-common.c"
3258 common_out_file="default-common.c"
3262 if [ "$target_has_targetdm" = "no" ]; then
3263 d_target_objs="$d_target_objs default-d.o"
3266 # Support for --with-cpu and related options (and a few unrelated options,
3270 echo "--with-cpu must be passed a value" 1>&2
3275 # Set arch and cpu from ${target} and ${target_noncanonical}. Set cpu
3276 # to generic if there is no processor scheduler model for the target.
3279 arch_without_sse2=no
3280 arch_without_64bit=no
3283 if test $fbsd_major -ge 6; then
3289 arch_without_sse2=yes
3290 arch_without_64bit=yes
3295 arch_without_sse2=yes
3296 arch_without_64bit=yes
3301 arch_without_sse2=yes
3302 arch_without_64bit=yes
3307 arch_without_sse2=yes
3308 arch_without_64bit=yes
3311 arch_without_sse2=yes
3312 arch_without_64bit=yes
3313 case ${target_noncanonical} in
3326 pentium_mmx-*|winchip_c6-*|winchip2-*|c3-*)
3336 i686-*-* | i786-*-*)
3337 case ${target_noncanonical} in
3370 amdfam10-*|barcelona-*)
3374 k8_sse3-*|opteron_sse3-*|athlon64_sse3-*)
3378 k8-*|opteron-*|athlon64-*|athlon_fx-*)
3382 athlon_xp-*|athlon_mp-*|athlon_4-*)
3385 arch_without_sse2=yes
3386 arch_without_64bit=yes
3388 athlon_tbird-*|athlon-*)
3391 arch_without_sse2=yes
3396 arch_without_sse2=yes
3401 arch_without_sse2=yes
3403 pentium3-*|pentium3m-*)
3406 arch_without_sse2=yes
3408 pentium4-*|pentium4m-*)
3447 arch_without_sse2=yes
3452 arch_without_sse2=yes
3453 arch_without_64bit=yes
3458 case ${target_noncanonical} in
3491 amdfam10-*|barcelona-*)
3495 k8_sse3-*|opteron_sse3-*|athlon64_sse3-*)
3499 k8-*|opteron-*|athlon_64-*)
3531 # If there is no $with_cpu option, try to infer one from ${target}.
3532 # This block sets nothing except for with_cpu.
3533 if test x$with_cpu = x ; then
3535 i[34567]86-*-elfiamcu)
3538 i[34567]86-*-*|x86_64-*-*)
3556 frv-*-*linux* | frv400-*-*linux*)
3563 case "$with_arch" in
3565 with_cpu=${default_cf_cpu}
3568 with_cpu=m${default_m68k_cpu}
3573 # For SPE, start with 8540, then upgrade to 8548 if
3574 # --enable-e500-double was requested explicitly or if we were
3575 # configured for e500v2.
3577 if test x$enable_e500_double = xyes; then
3580 case ${target_noncanonical} in
3598 with_cpu="`echo ${target} | sed 's/-.*$//'`"
3607 # Avoid overriding --with-cpu-32 and --with-cpu-64 values.
3609 i[34567]86-*-*|x86_64-*-*)
3610 if test x$with_cpu_32 != x || test x$with_cpu_64 != x; then
3611 if test x$with_cpu_32 = x; then
3612 with_cpu_32=$with_cpu
3614 if test x$with_cpu_64 = x; then
3615 with_cpu_64=$with_cpu
3623 # Support for --with-arch and related options (and a few unrelated options,
3625 case ${with_arch} in
3627 echo "--with-arch must be passed a value" 1>&2
3632 # If there is no $with_arch option, try to infer one from ${target}.
3633 # This block sets nothing except for with_arch.
3634 if test x$with_arch = x ; then
3636 i[34567]86-*-darwin*|x86_64-*-darwin*)
3637 # Default arch is set via TARGET_SUBTARGET32_ISA_DEFAULT
3638 # and TARGET_SUBTARGET64_ISA_DEFAULT in config/i386/darwin.h.
3640 i[34567]86-*-elfiamcu)
3644 # --with-fpmath sets the default ISA to SSE2, which is the same
3645 # ISA supported by Pentium 4.
3646 if test x$with_fpmath = x || test $arch_without_sse2 = no; then
3655 mips64r5900-*-* | mips64r5900el-*-* | mipsr5900-*-* | mipsr5900el-*-*)
3663 # Avoid overriding --with-arch-32 and --with-arch-64 values.
3665 i[34567]86-*-darwin*|x86_64-*-darwin*)
3666 # Default arch is set via TARGET_SUBTARGET32_ISA_DEFAULT
3667 # and TARGET_SUBTARGET64_ISA_DEFAULT in config/i386/darwin.h.
3669 i[34567]86-*-*|x86_64-*-*)
3670 if test x$with_arch_32 != x || test x$with_arch_64 != x; then
3671 if test x$with_arch_32 = x; then
3672 with_arch_32=$with_arch
3674 if test x$with_arch_64 = x; then
3675 if test $arch_without_64bit = yes; then
3676 # Set the default 64bit arch to x86-64 if the default arch
3677 # doesn't support 64bit.
3680 with_arch_64=$with_arch
3684 elif test $arch_without_64bit$need_64bit_isa = yesyes; then
3685 # Set the default 64bit arch to x86-64 if the default arch
3686 # doesn't support 64bit and we need 64bit ISA.
3687 with_arch_32=$with_arch
3695 # Infer a default setting for --with-float.
3696 if test x$with_float = x; then
3698 mips64r5900-*-* | mips64r5900el-*-* | mipsr5900-*-* | mipsr5900el-*-*)
3699 # The R5900 doesn't support 64-bit float. 32-bit float doesn't
3700 # comply with IEEE 754.
3706 # Infer a default setting for --with-fpu.
3707 if test x$with_fpu = x; then
3709 mips64r5900-*-* | mips64r5900el-*-* | mipsr5900-*-* | mipsr5900el-*-*)
3710 # The R5900 FPU only supports single precision.
3716 # Support --with-fpmath.
3717 if test x$with_fpmath != x; then
3719 i[34567]86-*-* | x86_64-*-*)
3720 case ${with_fpmath} in
3722 tm_file="${tm_file} i386/avxmath.h"
3725 tm_file="${tm_file} i386/ssemath.h"
3728 echo "Invalid --with-fpmath=$with_fpmath" 1>&2
3734 echo "--with-fpmath isn't supported for $target." 1>&2
3740 # Similarly for --with-schedule.
3741 if test x$with_schedule = x; then
3744 # Override default PA8000 scheduling model.
3745 with_schedule=7100LC
3750 # Infer a default setting for --with-llsc.
3751 if test x$with_llsc = x; then
3753 mips64r5900-*-* | mips64r5900el-*-* | mipsr5900-*-* | mipsr5900el-*-*)
3754 # The R5900 doesn't support LL(D) and SC(D).
3758 # The kernel emulates LL and SC where necessary.
3764 # Validate and mark as valid any --with options supported
3765 # by this target. In order to use a particular --with option
3766 # you must list it in supported_defaults; validating the value
3767 # is optional. This case statement should set nothing besides
3768 # supported_defaults.
3773 supported_defaults="abi cpu arch"
3774 for which in cpu arch; do
3776 eval "val=\$with_$which"
3777 base_val=`echo $val | sed -e 's/\+.*//'`
3778 ext_val=`echo $val | sed -e 's/[a-z0-9.-]\+//'`
3780 if [ $which = arch ]; then
3781 def=aarch64-arches.def
3782 pattern=AARCH64_ARCH
3784 def=aarch64-cores.def
3785 pattern=AARCH64_CORE
3788 ext_mask=AARCH64_CPU_DEFAULT_FLAGS
3790 # Find the base CPU or ARCH id in aarch64-cores.def or
3791 # aarch64-arches.def
3792 if [ x"$base_val" = x ] \
3793 || grep "^$pattern(\"$base_val\"," \
3794 ${srcdir}/config/aarch64/$def \
3797 if [ $which = arch ]; then
3798 base_id=`grep "^$pattern(\"$base_val\"," \
3799 ${srcdir}/config/aarch64/$def | \
3800 sed -e 's/^[^,]*,[ ]*//' | \
3802 # Extract the architecture flags from aarch64-arches.def
3803 ext_mask=`grep "^$pattern(\"$base_val\"," \
3804 ${srcdir}/config/aarch64/$def | \
3808 base_id=`grep "^$pattern(\"$base_val\"," \
3809 ${srcdir}/config/aarch64/$def | \
3810 sed -e 's/^[^,]*,[ ]*//' | \
3814 while [ x"$ext_val" != x ]
3816 ext_val=`echo $ext_val | sed -e 's/\+//'`
3817 ext=`echo $ext_val | sed -e 's/\+.*//'`
3818 base_ext=`echo $ext | sed -e 's/^no//'`
3820 if [ x"$base_ext" = x ] \
3821 || grep "^AARCH64_OPT_EXTENSION(\"$base_ext\"," \
3822 ${srcdir}/config/aarch64/aarch64-option-extensions.def \
3825 ext_canon=`grep "^AARCH64_OPT_EXTENSION(\"$base_ext\"," \
3826 ${srcdir}/config/aarch64/aarch64-option-extensions.def | \
3827 sed -e 's/^[^,]*,[ ]*//' | \
3829 ext_on=`grep "^AARCH64_OPT_EXTENSION(\"$base_ext\"," \
3830 ${srcdir}/config/aarch64/aarch64-option-extensions.def | \
3831 sed -e 's/^[^,]*,[ ]*[^,]*,[ ]*//' | \
3832 sed -e 's/,.*$//' | \
3834 ext_off=`grep "^AARCH64_OPT_EXTENSION(\"$base_ext\"," \
3835 ${srcdir}/config/aarch64/aarch64-option-extensions.def | \
3836 sed -e 's/^[^,]*,[ ]*[^,]*,[ ]*[^,]*,[ ]*//' | \
3837 sed -e 's/,.*$//' | \
3841 if [ $ext = $base_ext ]; then
3843 ext_mask="("$ext_mask") | ("$ext_on" | "$ext_canon")"
3845 # Removing extension
3846 ext_mask="("$ext_mask") & ~("$ext_off" | "$ext_canon")"
3851 echo "Unknown extension used in --with-$which=$val" 1>&2
3854 ext_val=`echo $ext_val | sed -e 's/[a-z0-9]\+//'`
3857 ext_mask="(("$ext_mask") << 6)"
3858 if [ x"$base_id" != x ]; then
3859 target_cpu_cname="TARGET_CPU_$base_id | $ext_mask"
3863 echo "Unknown $which used in --with-$which=$val" 1>&2
3870 supported_defaults="cpu tune"
3871 for which in cpu tune; do
3872 eval "val=\$with_$which"
3875 | ev4 | ev45 | 21064 | ev5 | 21164 | ev56 | 21164a \
3876 | pca56 | 21164PC | 21164pc | ev6 | 21264 | ev67 \
3880 echo "Unknown CPU used in --with-$which=$val" 1>&2
3888 supported_defaults="cpu"
3890 if [ x"$with_cpu" = x ] \
3891 || grep "^ARC_CPU ($with_cpu," \
3892 ${srcdir}/config/arc/arc-cpus.def \
3897 echo "Unknown cpu used in --with-cpu=$with_cpu" 1>&2
3903 supported_defaults="cpu endian float"
3907 supported_defaults="arch cpu float tune fpu abi mode tls"
3908 for which in cpu tune arch; do
3909 # See if it matches a supported value
3910 eval "val=\$with_$which"
3911 if [ x"$val" != x ]; then
3912 cpu=`awk -f ${srcdir}/config/arm/parsecpu.awk \
3913 -v cmd="chk$which $val" \
3914 ${srcdir}/config/arm/arm-cpus.in`
3915 if [ "$cpu" = "error" ]; then
3916 echo "Unknown target in --with-$which=$val" 1>&2
3920 eval "target_${which}_cname=$new_val"
3921 echo "For $val real value is $new_val"
3926 case "$with_float" in
3928 | soft | hard | softfp)
3932 echo "Unknown floating point type used in --with-float=$with_float" 1>&2
3937 # see if --with-fpu matches any of the supported FPUs
3938 if [ x"$with_fpu" != x ] ; then
3939 fpu=`awk -f ${srcdir}/config/arm/parsecpu.awk \
3940 -v cmd="chkfpu $with_fpu" \
3941 ${srcdir}/config/arm/arm-cpus.in`
3942 if [ "$fpu" = "error"]
3944 echo "Unknown target in --with-$which=$val" 1>&2
3951 | apcs-gnu | atpcs | aapcs | iwmmxt | aapcs-linux )
3955 echo "Unknown ABI used in --with-abi=$with_abi"
3960 case "$with_mode" in
3966 echo "Unknown mode used in --with-mode=$with_mode"
3977 echo "Unknown TLS method used in --with-tls=$with_tls" 1>&2
3982 if test "x$with_arch" != x && test "x$with_cpu" != x; then
3983 echo "Switch \"--with-arch\" may not be used with switch \"--with-cpu\"" 1>&2
3987 if test "x$with_cpu" != x && test "x$with_tune" != x; then
3988 echo "Switch \"--with-tune\" may not be used with switch \"--with-cpu\"" 1>&2
3992 # Add extra multilibs
3993 if test "x$with_multilib_list" != x; then
3994 arm_multilibs=`echo $with_multilib_list | sed -e 's/,/ /g'`
3995 if test "x${arm_multilibs}" != xdefault ; then
3996 for arm_multilib in ${arm_multilibs}; do
3997 case ${arm_multilib} in
3999 tmake_profile_file="arm/t-multilib"
4002 echo "Error: --with-multilib-list=${with_multilib_list} not supported." 1>&2
4009 if test "x${tmake_profile_file}" != x ; then
4010 # arm/t-aprofile and arm/t-rmprofile are only
4011 # designed to work without any with-cpu,
4012 # with-arch, with-mode, with-fpu or with-float
4014 if test "x$with_arch" != x \
4015 || test "x$with_cpu" != x \
4016 || test "x$with_float" != x \
4017 || test "x$with_fpu" != x \
4018 || test "x$with_mode" != x ; then
4019 echo "Error: You cannot use any of --with-arch/cpu/fpu/float/mode with --with-multilib-list=${with_multilib_list}" 1>&2
4022 # But pass the default value for float-abi
4023 # through to the multilib selector
4025 tmake_file="${tmake_file} ${tmake_profile_file}"
4026 TM_MULTILIB_CONFIG="$with_multilib_list"
4029 target_cpu_cname=${target_cpu_cname:-arm7tdmi}
4030 with_cpu=${with_cpu:-$target_cpu_cname}
4034 supported_defaults=cpu
4039 echo "Unknown cpu used in --with-cpu=$with_cpu" 1>&2
4045 fido-*-* | m68k*-*-*)
4046 supported_defaults="arch cpu"
4047 case "$with_arch" in
4049 m68k_arch_family="$with_arch"
4052 echo "Invalid --with-arch=$with_arch" 1>&2
4057 # We always have a $with_cpu setting here.
4059 "m68000" | "m68010" | "m68020" | "m68030" | "m68040" | "m68060")
4060 m68k_cpu_ident=$with_cpu
4063 m68k_cpu_ident=m68020
4064 tm_defines="$tm_defines M68K_DEFAULT_TUNE=u68020_40"
4067 m68k_cpu_ident=m68020
4068 tm_defines="$tm_defines M68K_DEFAULT_TUNE=u68020_60"
4071 # We need the C identifier rather than the string.
4072 m68k_cpu_ident=`awk -v arg="\"$with_cpu\"" \
4073 'BEGIN { FS="[ \t]*[,()][ \t]*" }; \
4074 $1 == "M68K_DEVICE" && $2 == arg { print $3 }' \
4075 ${srcdir}/config/m68k/m68k-devices.def`
4076 if [ x"$m68k_cpu_ident" = x ] ; then
4077 echo "Unknown CPU used in --with-cpu=$with_cpu" 1>&2
4080 with_cpu="mcpu=$with_cpu"
4086 supported_defaults="arch schedule"
4088 case "$with_arch" in
4089 "" | 1.0 | 1.1 | 2.0)
4093 echo "Unknown architecture used in --with-arch=$with_arch" 1>&2
4098 case "$with_schedule" in
4099 "" | 700 | 7100 | 7100LC | 7200 | 7300 | 8000)
4103 echo "Unknown processor used in --with-schedule=$with_schedule." 1>&2
4109 i[34567]86-*-* | x86_64-*-*)
4110 supported_defaults="abi arch arch_32 arch_64 cpu cpu_32 cpu_64 tune tune_32 tune_64"
4111 for which in arch arch_32 arch_64 cpu cpu_32 cpu_64 tune tune_32 tune_64; do
4112 eval "val=\$with_$which"
4113 case " $x86_archs " in
4121 echo "CPU given in --with-$which=$val doesn't support 64bit mode." 1>&2
4130 if test x${val} != x; then
4131 case " $x86_64_archs " in
4136 # Allow $x86_cpus --with-cpu=/--with-tune=
4139 case " $x86_cpus " in
4144 echo "Unknown CPU given in --with-$which=$val." 1>&2
4150 echo "Unknown CPU given in --with-$which=$val." 1>&2
4163 supported_defaults="abi arch tune"
4166 riscv-* | riscv32*) xlen=32 ;;
4167 riscv64*) xlen=64 ;;
4168 *) echo "Unsupported RISC-V target ${target}" 1>&2; exit 1 ;;
4171 # Infer arch from --with-arch, --target, and --with-abi.
4172 case "${with_arch}" in
4173 rv32e* | rv32i* | rv32g* | rv64i* | rv64g*)
4177 # Infer XLEN, but otherwise assume GC.
4178 case "${with_abi}" in
4179 ilp32e) with_arch="rv32e" ;;
4180 ilp32 | ilp32f | ilp32d) with_arch="rv32gc" ;;
4181 lp64 | lp64f | lp64d) with_arch="rv64gc" ;;
4182 *) with_arch="rv${xlen}gc" ;;
4186 echo "--with-arch=${with_arch} is not supported. The argument must begin with rv32e, rv32i, rv32g, rv64i, or rv64g." 1>&2
4191 # Make sure --with-abi is valid. If it was not specified,
4192 # pick a default based on the ISA, preferring soft-float
4193 # unless the D extension is present.
4194 case "${with_abi}" in
4195 ilp32 | ilp32e | ilp32f | ilp32d | lp64 | lp64f | lp64d)
4198 case "${with_arch}" in
4199 rv32*d* | rv32g*) with_abi=ilp32d ;;
4200 rv32e*) with_abi=ilp32e ;;
4201 rv32*) with_abi=ilp32 ;;
4202 rv64*d* | rv64g*) with_abi=lp64d ;;
4203 rv64*) with_abi=lp64 ;;
4207 echo "--with-abi=${with_abi} is not supported" 1>&2
4212 # Make sure ABI and ISA are compatible.
4213 case "${with_abi},${with_arch}" in
4214 ilp32,rv32* | ilp32e,rv32e* \
4215 | ilp32f,rv32*f* | ilp32f,rv32g* \
4216 | ilp32d,rv32*d* | ilp32d,rv32g* \
4218 | lp64f,rv64*f* | lp64f,rv64g* \
4219 | lp64d,rv64*d* | lp64d,rv64g*)
4222 echo "--with-abi=${with_abi} is not supported for ISA ${with_arch}" 1>&2
4227 # Handle --with-multilib-list.
4228 if test "x${with_multilib_list}" != xdefault; then
4229 tm_file="${tm_file} riscv/withmultilib.h"
4230 tmake_file="${tmake_file} riscv/t-withmultilib"
4232 case ${with_multilib_list} in
4233 ilp32 | ilp32f | ilp32d \
4234 | lp64 | lp64f | lp64d )
4235 TM_MULTILIB_CONFIG="${with_arch},${with_multilib_list}"
4238 echo "--with-multilib-list=${with_multilib_list} not supported."
4242 # Define macros to select the default multilib.
4243 case ${with_arch} in
4245 tm_defines="${tm_defines} TARGET_MLIB_ARCH=1"
4248 tm_defines="${tm_defines} TARGET_MLIB_ARCH=2"
4251 echo "unsupported --with-arch for --with-multilib-list"
4256 tm_defines="${tm_defines} TARGET_MLIB_ABI=1"
4259 tm_defines="${tm_defines} TARGET_MLIB_ABI=2"
4262 tm_defines="${tm_defines} TARGET_MLIB_ABI=3"
4265 tm_defines="${tm_defines} TARGET_MLIB_ABI=4"
4268 tm_defines="${tm_defines} TARGET_MLIB_ABI=5"
4271 tm_defines="${tm_defines} TARGET_MLIB_ABI=6"
4274 echo "unsupported --with-abi for --with-multilib"
4281 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"
4283 case ${with_float} in
4288 echo "Unknown floating point type used in --with-float=$with_float" 1>&2
4294 "" | single | double)
4298 echo "Unknown fpu type used in --with-fpu=$with_fpu" 1>&2
4308 echo "Unknown NaN encoding used in --with-nan=$with_nan" 1>&2
4313 case ${with_fp_32} in
4318 echo "Unknown FP mode used in --with-fp-32=$with_fp_32" 1>&2
4323 case ${with_odd_spreg_32} in
4325 with_odd_spreg_32="odd-spreg"
4328 with_odd_spreg_32="no-odd-spreg"
4334 echo "Unknown odd-spreg-32 type used in --with-odd-spreg-32=$with_odd_spreg_32" 1>&2
4340 "" | 32 | o64 | n32 | 64 | eabi)
4344 echo "Unknown ABI used in --with-abi=$with_abi" 1>&2
4349 case ${with_divide} in
4350 "" | breaks | traps)
4354 echo "Unknown division check type use in --with-divide=$with_divide" 1>&2
4359 case ${with_llsc} in
4370 echo "Unknown llsc type used in --with-llsc" 1>&2
4375 case ${with_mips_plt} in
4380 with_mips_plt=no-plt
4385 echo "Unknown --with-mips-plt argument: $with_mips_plt" 1>&2
4390 case ${with_synci} in
4400 echo "Unknown synci type used in --with-synci" 1>&2
4405 case ${with_lxc1_sxc1} in
4407 with_lxc1_sxc1=lxc1-sxc1
4410 with_lxc1_sxc1=no-lxc1-sxc1
4415 echo "Unknown lxc1-sxc1 type used in --with-lxc1-sxc1" 1>&2
4420 case ${with_madd4} in
4430 echo "Unknown madd4 type used in --with-madd4" 1>&2
4437 supported_defaults="arch cpu nds32_lib float fpu_config"
4439 # process --with-arch
4440 case "${with_arch}" in
4442 tm_defines="${tm_defines} TARGET_ARCH_DEFAULT=0"
4446 tm_defines="${tm_defines} TARGET_ARCH_DEFAULT=0"
4449 tm_defines="${tm_defines} TARGET_ARCH_DEFAULT=1"
4452 tm_defines="${tm_defines} TARGET_ARCH_DEFAULT=2"
4456 echo "Cannot accept --with-arch=$with_arch, available values are: v2 v2j v3 v3m v3f v3s" 1>&2
4461 case "${with_cpu}" in
4465 n6 | n7 |n8 | e8 | s8 | n9 | n10 | d10 | n12 | n13 | n15)
4469 echo "Cannot accept --with-cpu=$with_cpu, available values are: n6 n7 n8 e8 s8 n9 n10 d10 n12 n13 n15" 1>&2
4474 # process --with-nds32-lib
4475 case "${with_nds32_lib}" in
4477 # the default library is newlib
4478 with_nds32_lib=newlib
4479 tm_defines="${tm_defines} TARGET_DEFAULT_CTOR_DTOR=1"
4483 tm_defines="${tm_defines} TARGET_DEFAULT_CTOR_DTOR=1"
4487 # for the arch=v3f or arch=v3s under mculib toolchain,
4488 # we would like to set -fno-math-errno as default
4489 case "${with_arch}" in
4491 tm_defines="${tm_defines} TARGET_DEFAULT_NO_MATH_ERRNO=1"
4497 tm_defines="${tm_defines} TARGET_DEFAULT_TLSDESC_TRAMPOLINE=0"
4502 echo "Cannot accept --with-nds32-lib=$with_nds32_lib, available values are: newlib mculib glibc uclibc" 1>&2
4507 # process --with-float
4508 case "${with_float}" in
4513 echo "Cannot accept --with-float=$with_float, available values are: soft hard" 1>&2
4518 # process --with-config-fpu
4519 case "${with_config_fpu}" in
4524 echo "Cannot accept --with-config-fpu=$with_config_fpu, available values from 0 to 7" 1>&2
4532 supported_defaults="arch"
4533 case "$with_arch" in
4538 echo "Unknown arch used in --with-arch=$with_arch" 1>&2
4544 powerpc*-*-* | rs6000-*-*)
4545 supported_defaults="abi cpu cpu_32 cpu_64 float tune tune_32 tune_64 advance_toolchain"
4547 for which in cpu cpu_32 cpu_64 tune tune_32 tune_64; do
4548 eval "val=\$with_$which"
4550 default32 | default64)
4555 echo "$val only valid for --with-cpu and --with-tune." 1>&2
4559 with_which="with_$which"
4563 tm_defines="${tm_defines} CONFIG_PPC405CR"
4564 eval "with_$which=405"
4566 "" | common | native \
4567 | power[3456789] | power5+ | power6x \
4568 | powerpc | powerpc64 | powerpc64le \
4570 | 401 | 403 | 405 | 405fp | 440 | 440fp | 464 | 464fp \
4571 | 476 | 476fp | 505 | 601 | 602 | 603 | 603e | ec603e \
4572 | 604 | 604e | 620 | 630 | 740 | 750 | 7400 | 7450 \
4573 | a2 | e300c[23] | 854[08] | e500mc | e500mc64 | e5500 | e6500 \
4574 | titan | 801 | 821 | 823 | 860 | 970 | G3 | G4 | G5 | cell)
4578 echo "Unknown cpu used in --with-$which=$val." 1>&2
4585 "" | elfv1 | elfv2 )
4589 echo "Unknown ABI used in --with-abi=$with_abi"
4594 if test "x$with_advance_toolchain" != x; then
4595 if test -d "/opt/$with_advance_toolchain/." -a \
4596 -d "/opt/$with_advance_toolchain/bin/." -a \
4597 -d "/opt/$with_advance_toolchain/include/."; then
4599 tm_file="$tm_file ./advance-toolchain.h"
4600 (at="/opt/$with_advance_toolchain"
4601 echo "/* Use Advance Toolchain $at */"
4603 echo "#undef LINK_OS_EXTRA_SPEC32"
4604 echo "#define LINK_OS_EXTRA_SPEC32" \
4605 "\"%(link_os_new_dtags)" \
4606 "-rpath $prefix/lib -rpath $at/lib" \
4607 "-L $prefix/lib -L $at/lib\""
4609 echo "#undef LINK_OS_EXTRA_SPEC64"
4610 echo "#define LINK_OS_EXTRA_SPEC64" \
4611 "\"%(link_os_new_dtags)" \
4612 "-rpath $prefix/lib64 -rpath $at/lib64" \
4613 "-L $prefix/lib64 -L $at/lib64\""
4615 echo "#undef LINK_OS_NEW_DTAGS_SPEC"
4616 echo "#define LINK_OS_NEW_DTAGS_SPEC" \
4617 "\"--enable-new-dtags\""
4619 echo "#undef DYNAMIC_LINKER_PREFIX"
4620 echo "#define DYNAMIC_LINKER_PREFIX \"$at\""
4622 echo "#undef MD_EXEC_PREFIX"
4623 echo "#define MD_EXEC_PREFIX \"$at/bin/\""
4625 echo "#undef MD_STARTFILE_PREFIX"
4626 echo "#define MD_STARTFILE_PREFIX \"$at/lib/\"") \
4627 > advance-toolchain.h
4629 echo "Unknown advance-toolchain $with_advance_toolchain"
4634 # Set up the default long double format if the user changed it.
4635 if test x$with_long_double_format = xieee; then
4636 tm_defines="${tm_defines} TARGET_IEEEQUAD_DEFAULT=1"
4638 elif test x$with_long_double_format = xibm; then
4639 tm_defines="${tm_defines} TARGET_IEEEQUAD_DEFAULT=0"
4644 supported_defaults="arch mode tune"
4646 for which in arch tune; do
4647 eval "val=\$with_$which"
4649 "" | native | z900 | z990 | z9-109 | z9-ec | z10 | z196 | zEC12 | z13 | z14 | arch5 | arch6 | arch7 | arch8 | arch9 | arch10 | arch11 | arch12)
4653 echo "Unknown cpu used in --with-$which=$val." 1>&2
4659 case ${with_mode} in
4664 echo "Unknown architecture mode used in --with-mode=$with_mode." 1>&2
4670 sh[123456ble]*-*-* | sh-*-*)
4671 supported_defaults="cpu"
4672 case "`echo $with_cpu | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ_ abcdefghijklmnopqrstuvwxyz- | sed s/sh/m/`" in
4673 "" | m1 | m2 | m2e | m3 | m3e | m4 | m4-single | m4-single-only | m4-nofpu )
4676 m2a | m2a-single | m2a-single-only | m2a-nofpu)
4678 m4a | m4a-single | m4a-single-only | m4a-nofpu | m4al)
4681 echo "Unknown CPU used in --with-cpu=$with_cpu, known values:" 1>&2
4682 echo "m1 m2 m2e m3 m3e m4 m4-single m4-single-only m4-nofpu" 1>&2
4683 echo "m4a m4a-single m4a-single-only m4a-nofpu m4al" 1>&2
4684 echo "m2a m2a-single m2a-single-only m2a-nofpu" 1>&2
4690 supported_defaults="cpu cpu_32 cpu_64 float tune tune_32 tune_64"
4692 for which in cpu cpu_32 cpu_64 tune tune_32 tune_64; do
4693 eval "val=\$with_$which"
4695 "" | sparc | sparcv9 | sparc64 \
4697 | v8 | supersparc | hypersparc | leon | leon3 | leon3v7 \
4698 | sparclite | f930 | f934 | sparclite86x \
4699 | sparclet | tsc701 \
4700 | v9 | ultrasparc | ultrasparc3 | niagara | niagara2 \
4701 | niagara3 | niagara4 | niagara7 | m8)
4705 echo "Unknown cpu used in --with-$which=$val" 1>&2
4711 case ${with_float} in
4716 echo "Unknown floating point type used in --with-float=$with_float" 1>&2
4723 supported_defaults="arch tune"
4725 for which in arch tune; do
4726 eval "val=\$with_$which"
4728 "" | cell | celledp)
4732 echo "Unknown cpu used in --with-$which=$val." 1>&2
4740 supported_defaults="arch"
4742 case ${with_arch} in
4743 "" | c62x | c64x | c64x+ | c67x | c67x+ | c674x)
4747 echo "Unknown arch used in --with-arch=$with_arch." 1>&2
4754 supported_defaults=cpu
4756 "" | v850e | v850e1 | v850e2 | v850es | v850e2v3 | v850e3v5)
4760 echo "Unknown cpu used in --with-cpu=$with_cpu" 1>&2
4766 supported_defaults="cpu"
4770 *) echo "Unknown cpu used in --with-cpu=$with_cpu" 1>&2
4777 # Targets for which there is at least one VxWorks port should include
4778 # vxworks-dummy.h to allow safe references to various TARGET_VXWORKS kinds
4779 # of markers from other files in the port, including the vxworks*.h files to
4780 # distinguish VxWorks variants such as VxWorks 7 or 64).
4783 arm*-*-* | i[34567]86-*-* | mips*-*-* | powerpc*-*-* | sh*-*-* \
4784 | sparc*-*-* | x86_64-*-*)
4785 tm_file="vxworks-dummy.h ${tm_file}"
4789 # Set some miscellaneous flags for particular targets.
4790 target_cpu_default2=
4793 if test x"$target_cpu_cname" != x
4795 target_cpu_default2=$target_cpu_cname
4800 if test x$with_cpu = x
4802 echo "Don't know the target cpu" 1>&2
4805 target_cpu_default2="\\\"$with_cpu\\\""
4810 if test x$gas = xyes
4812 target_cpu_default2="MASK_GAS"
4816 fido*-*-* | m68k*-*-*)
4817 target_cpu_default2=$m68k_cpu_ident
4818 tmake_file="m68k/t-opts $tmake_file"
4819 if [ x"$m68k_arch_family" != x ]; then
4820 tmake_file="m68k/t-$m68k_arch_family $tmake_file"
4824 i[34567]86-*-darwin* | x86_64-*-darwin*)
4826 i[34567]86-*-linux* | x86_64-*-linux*)
4827 extra_objs="${extra_objs} cet.o"
4828 tmake_file="$tmake_file i386/t-linux i386/t-cet"
4830 i[34567]86-*-kfreebsd*-gnu | x86_64-*-kfreebsd*-gnu)
4831 tmake_file="$tmake_file i386/t-kfreebsd"
4834 tmake_file="$tmake_file i386/t-gnu"
4836 i[34567]86-*-msdosdjgpp*)
4837 tmake_file="${tmake_file} i386/t-djgpp"
4839 i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*)
4841 i[34567]86-*-cygwin* | x86_64-*-cygwin*)
4843 i[34567]86-*-mingw* | x86_64-*-mingw*)
4845 i[34567]86-*-dragonfly* | x86_64-*-dragonfly*)
4847 i[34567]86-*-freebsd* | x86_64-*-freebsd*)
4853 if test x$gnu_ld = xyes
4855 target_cpu_default2="MASK_SPLIT_ADDRESSES"
4859 tm_defines="TARGET_ENDIAN_DEFAULT=0 $tm_defines"
4862 if test x$with_arch != x; then
4863 default_mips_arch=$with_arch
4865 if test x$with_abi != x; then
4866 default_mips_abi=$with_abi
4868 case ${default_mips_arch} in
4869 mips1) tm_defines="$tm_defines MIPS_ISA_DEFAULT=1" ;;
4870 mips2) tm_defines="$tm_defines MIPS_ISA_DEFAULT=2" ;;
4871 mips3) tm_defines="$tm_defines MIPS_ISA_DEFAULT=3" ;;
4872 mips4) tm_defines="$tm_defines MIPS_ISA_DEFAULT=4" ;;
4873 mips32) tm_defines="$tm_defines MIPS_ISA_DEFAULT=32" ;;
4874 mips32r2) tm_defines="$tm_defines MIPS_ISA_DEFAULT=33" ;;
4875 mips32r6) tm_defines="$tm_defines MIPS_ISA_DEFAULT=37" ;;
4876 mips64) tm_defines="$tm_defines MIPS_ISA_DEFAULT=64" ;;
4877 mips64r2) tm_defines="$tm_defines MIPS_ISA_DEFAULT=65" ;;
4878 mips64r6) tm_defines="$tm_defines MIPS_ISA_DEFAULT=69" ;;
4880 case ${default_mips_abi} in
4881 32) tm_defines="$tm_defines MIPS_ABI_DEFAULT=ABI_32" ;;
4882 o64) tm_defines="$tm_defines MIPS_ABI_DEFAULT=ABI_O64" ;;
4883 n32) tm_defines="$tm_defines MIPS_ABI_DEFAULT=ABI_N32" ;;
4884 64) tm_defines="$tm_defines MIPS_ABI_DEFAULT=ABI_64" ;;
4885 eabi) tm_defines="$tm_defines MIPS_ABI_DEFAULT=ABI_EABI" ;;
4887 tmake_file="mips/t-mips $tmake_file"
4890 powerpc*-*-* | rs6000-*-*)
4891 # FIXME: The PowerPC port uses the value set at compile time,
4892 # although it's only cosmetic.
4893 if test "x$with_cpu" != x
4895 target_cpu_default2="\\\"$with_cpu\\\""
4897 out_file="${cpu_type}/${cpu_type}.c"
4898 c_target_objs="${c_target_objs} ${cpu_type}-c.o"
4899 cxx_target_objs="${cxx_target_objs} ${cpu_type}-c.o"
4900 d_target_objs="${d_target_objs} ${cpu_type}-d.o"
4901 tmake_file="${cpu_type}/t-${cpu_type} ${tmake_file}"
4904 sh[123456ble]*-*-* | sh-*-*)
4905 c_target_objs="${c_target_objs} sh-c.o"
4906 cxx_target_objs="${cxx_target_objs} sh-c.o"
4910 # Some standard aliases.
4915 xsparcv9 | xsparc64)
4920 if test x$with_tune = x ; then
4931 # The SPARC port checks this value at compile-time.
4932 target_cpu_default2="TARGET_CPU_$with_cpu"
4936 case "x$with_cpu" in
4939 xv850e | xv850e1 | xv850e2 | xv850e2v3 | xv850e3v5)
4940 target_cpu_default2="TARGET_CPU_$with_cpu"
4943 target_cpu_default2="TARGET_CPU_v850e1"
4948 target_cpu_default2="TARGET_CPU_$with_cpu"
4953 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"
4954 for option in $all_defaults
4956 eval "val=\$with_"`echo $option | sed s/-/_/g`
4957 if test -n "$val"; then
4958 case " $supported_defaults " in
4962 echo "This target does not support --with-$option." 2>&1
4963 echo "Valid --with options are: $supported_defaults" 2>&1
4970 t="{ \"$option\", \"$val\" }"
4972 t="${t}, { \"$option\", \"$val\" }"
4979 configure_default_options="{ { NULL, NULL} }"
4981 configure_default_options="{ ${t} }"
4984 if test "$target_cpu_default2" != ""
4986 if test "$target_cpu_default" != ""
4988 target_cpu_default="(${target_cpu_default}|${target_cpu_default2})"
4990 target_cpu_default=$target_cpu_default2
4995 i[34567]86-*-* | x86_64-*-*)
4996 if test x$enable_as_accelerator = xyes; then
4997 extra_programs="mkoffload\$(exeext)"