1 # GCC target-specific configuration file.
2 # Copyright (C) 1997-2019 Free Software Foundation, Inc.
4 #This file is part of GCC.
6 #GCC is free software; you can redistribute it and/or modify it under
7 #the terms of the GNU General Public License as published by the Free
8 #Software Foundation; either version 3, or (at your option) any later
11 #GCC is distributed in the hope that it will be useful, but WITHOUT
12 #ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
13 #FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
16 #You should have received a copy of the GNU General Public License
17 #along with GCC; see the file COPYING3. If not see
18 #<http://www.gnu.org/licenses/>.
20 # This is the GCC target-specific configuration file
21 # where a configuration type is mapped to different system-specific
22 # definitions and files. This is invoked by the autoconf-generated
23 # configure script. Putting it in a separate shell file lets us skip
24 # running autoconf when modifying target-specific information.
26 # When you change the cases in the OS or target switches, consider
27 # updating ../libgcc/config.host also.
29 # This file switches on the shell variable ${target}, and also uses the
30 # following shell variables:
32 # with_* Various variables as set by configure.
34 # enable_threads Either the name, yes or no depending on whether
35 # threads support was requested.
37 # default_use_cxa_atexit
38 # The default value for the $enable___cxa_atexit
39 # variable. enable___cxa_atexit needs to be set to
40 # "yes" for the correct operation of C++ destructors
41 # but it relies upon the presence of a non-standard C
42 # library function called __cxa_atexit.
43 # Since not all C libraries provide __cxa_atexit the
44 # default value of $default_use_cxa_atexit is set to
45 # "no" except for targets which are known to be OK.
47 # default_gnu_indirect_function
48 # The default value for the $enable_gnu_indirect_function
49 # variable. enable_gnu_indirect_function relies
50 # upon the presence of a non-standard gnu ifunc support
51 # in the assembler, linker and dynamic linker.
52 # Since not all libraries provide the dynamic linking
53 # support, the default value of
54 # $default_gnu_indirect_function is set to
55 # "no" except for targets which are known to be OK.
57 # gas_flag Either yes or no depending on whether GNU as was
60 # gnu_ld_flag Either yes or no depending on whether GNU ld was
63 # This file sets the following shell variables for use by the
64 # autoconf-generated configure script:
66 # cpu_type The name of the cpu, if different from the first
67 # chunk of the canonical target name.
69 # tm_defines List of target macros to define for all compilations.
71 # tm_file A list of target macro files, if different from
72 # "$cpu_type/$cpu_type.h". Usually it's constructed
73 # per target in a way like this:
74 # tm_file="${tm_file} dbxelf.h elfos.h ${cpu_type.h}/elf.h"
75 # Note that the preferred order is:
76 # - specific target header "${cpu_type}/${cpu_type.h}"
77 # - generic headers like dbxelf.h elfos.h, etc.
78 # - specializing target headers like ${cpu_type.h}/elf.h
79 # This helps to keep OS specific stuff out of the CPU
80 # defining header ${cpu_type}/${cpu_type.h}.
82 # It is possible to include automatically-generated
83 # build-directory files by prefixing them with "./".
84 # All other files should relative to $srcdir/config.
86 # tm_p_file Location of file with declarations for functions
89 # tm_d_file A list of headers with definitions of target hook
90 # macros for the D compiler.
92 # out_file The name of the machine description C support
93 # file, if different from "$cpu_type/$cpu_type.c".
95 # common_out_file The name of the source file for code shared between
96 # the compiler proper and the driver.
98 # md_file The name of the machine-description file, if
99 # different from "$cpu_type/$cpu_type.md".
101 # tmake_file A list of machine-description-specific
102 # makefile-fragments, if different from
103 # "$cpu_type/t-$cpu_type".
105 # extra_modes The name of the file containing a list of extra
106 # machine modes, if necessary and different from
107 # "$cpu_type/$cpu_type-modes.def".
109 # extra_objs List of extra objects that should be linked into
110 # the compiler proper (cc1, cc1obj, cc1plus)
111 # depending on target.
113 # extra_gcc_objs List of extra objects that should be linked into
114 # the compiler driver (gcc) depending on target.
116 # extra_headers List of used header files from the directory
117 # config/${cpu_type}.
119 # user_headers_inc_next_pre
120 # List of header file names of internal gcc header
121 # files, which should be prefixed by an include_next.
122 # user_headers_inc_next_post
123 # List of header file names of internal gcc header
124 # files, which should be postfixed by an include_next.
125 # use_gcc_tgmath If set, add tgmath.h to the list of used header
128 # use_gcc_stdint If "wrap", install a version of stdint.h that
129 # wraps the system's copy for hosted compilations;
130 # if "provide", provide a version of systems without
131 # such a system header; otherwise "none", do not
132 # provide such a header at all.
134 # extra_programs List of extra executables compiled for this target
135 # machine, used when linking.
137 # extra_options List of target-dependent .opt files.
139 # c_target_objs List of extra target-dependent objects that be
140 # linked into the C compiler only.
142 # cxx_target_objs List of extra target-dependent objects that be
143 # linked into the C++ compiler only.
145 # d_target_objs List of extra target-dependent objects that be
146 # linked into the D compiler only.
148 # fortran_target_objs List of extra target-dependent objects that be
149 # linked into the fortran compiler only.
151 # target_gtfiles List of extra source files with type information.
153 # xm_defines List of macros to define when compiling for the
156 # xm_file List of files to include when compiling for the
159 # use_collect2 Set to yes or no, depending on whether collect2
162 # target_cpu_default Set to override the default target model.
164 # gdb_needs_out_file_path
165 # Set to yes if gdb needs a dir command with
166 # `dirname $out_file`.
168 # thread_file Set to control which thread package to use.
170 # gas Set to yes or no depending on whether the target
171 # system normally uses GNU as.
173 # configure_default_options
174 # Set to an initializer for configure_default_options
175 # in configargs.h, based on --with-cpu et cetera.
177 # native_system_header_dir
178 # Where system header files are found for this
179 # target. This defaults to /usr/include. If
180 # the --with-sysroot configure option or the
181 # --sysroot command line option is used this
182 # will be relative to the sysroot.
183 # target_type_format_char
184 # The default character to be used for formatting
186 # .type symbol_name, ${t_t_f_c}<property>
189 # The following variables are used in each case-construct to build up the
190 # outgoing variables:
192 # gnu_ld Set to yes or no depending on whether the target
193 # system normally uses GNU ld.
195 # target_has_targetcm Set to yes or no depending on whether the target
196 # has its own definition of targetcm.
198 # target_has_targetm_common Set to yes or no depending on whether the
199 # target has its own definition of targetm_common.
201 # target_has_targetdm Set to yes or no depending on whether the target
202 # has its own definition of targetdm.
208 user_headers_inc_next_pre=
209 user_headers_inc_next_post=
220 target_has_targetcm=no
221 target_has_targetm_common=yes
222 target_has_targetdm=no
225 # Set this to force installation and use of collect2.
227 # Set this to override the default target model.
229 # Set this if gdb needs a dir command with `dirname $out_file`
230 gdb_needs_out_file_path=
231 # Set this to control which thread package will be used.
233 # Reinitialize these from the flag values every loop pass, since some
234 # configure entries modify them.
236 gnu_ld="$gnu_ld_flag"
237 default_use_cxa_atexit=no
238 default_gnu_indirect_function=no
241 native_system_header_dir=/usr/include
242 target_type_format_char='@'
244 # Don't carry these over build->host->target. Please.
248 # Obsolete configurations.
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 | powerpc*-*-linux*paired* \
283 | sparc-hal-solaris2* \
285 | *-*-freebsd[12] | *-*-freebsd[1234].* \
286 | *-*-freebsd*aout* \
294 | *-*-solaris2.[0-9] \
295 | *-*-solaris2.[0-9].* \
299 echo "*** Configuration ${target} not supported" 1>&2
304 # Set default cpu_type, tm_file, tm_p_file and xm_file so it can be
305 # updated in each machine entry. Also set default extra_headers for some
308 cpu_type=`echo ${target} | sed 's/-.*$//'`
313 tmake_file=m32c/t-m32c
314 target_has_targetm_common=no
318 extra_headers="arm_fp16.h arm_neon.h arm_acle.h"
319 c_target_objs="aarch64-c.o"
320 cxx_target_objs="aarch64-c.o"
321 d_target_objs="aarch64-d.o"
322 extra_objs="aarch64-builtins.o aarch-common.o cortex-a57-fma-steering.o aarch64-speculation.o falkor-tag-collision-avoidance.o aarch64-bti-insert.o"
323 target_gtfiles="\$(srcdir)/config/aarch64/aarch64-builtins.c"
324 target_has_targetm_common=yes
328 extra_options="${extra_options} g.opt"
339 c_target_objs="arc-c.o"
340 cxx_target_objs="arc-c.o"
341 extra_options="${extra_options} arc/arc-tables.opt g.opt"
342 extra_headers="arc-simd.h"
346 extra_objs="arm-builtins.o aarch-common.o"
347 extra_headers="mmintrin.h arm_neon.h arm_acle.h arm_fp16.h arm_cmse.h"
348 target_type_format_char='%'
349 c_target_objs="arm-c.o"
350 cxx_target_objs="arm-c.o"
351 d_target_objs="arm-d.o"
352 extra_options="${extra_options} arm/arm-tables.opt"
353 target_gtfiles="\$(srcdir)/config/arm/arm-builtins.c"
357 c_target_objs="avr-c.o"
358 cxx_target_objs="avr-c.o"
367 extra_options="${extra_options} g.opt"
370 target_has_targetm_common=no
372 moxie*) cpu_type=moxie
373 target_has_targetm_common=no
377 extra_headers=math-68881.h
378 extra_options="${extra_options} m68k/m68k-tables.opt"
382 c_target_objs="i386-c.o"
383 cxx_target_objs="i386-c.o"
384 d_target_objs="i386-d.o"
385 extra_objs="x86-tune-sched.o x86-tune-sched-bd.o x86-tune-sched-atom.o x86-tune-sched-core.o"
386 extra_options="${extra_options} fused-madd.opt"
387 extra_headers="cpuid.h mmintrin.h mm3dnow.h xmmintrin.h emmintrin.h
388 pmmintrin.h tmmintrin.h ammintrin.h smmintrin.h
389 nmmintrin.h bmmintrin.h fma4intrin.h wmmintrin.h
390 immintrin.h x86intrin.h avxintrin.h xopintrin.h
391 ia32intrin.h cross-stdarg.h lwpintrin.h popcntintrin.h
392 lzcntintrin.h bmiintrin.h bmi2intrin.h tbmintrin.h
393 avx2intrin.h avx512fintrin.h fmaintrin.h f16cintrin.h
394 rtmintrin.h xtestintrin.h rdseedintrin.h prfchwintrin.h
395 adxintrin.h fxsrintrin.h xsaveintrin.h xsaveoptintrin.h
396 avx512cdintrin.h avx512erintrin.h avx512pfintrin.h
397 shaintrin.h clflushoptintrin.h xsavecintrin.h
398 xsavesintrin.h avx512dqintrin.h avx512bwintrin.h
399 avx512vlintrin.h avx512vlbwintrin.h avx512vldqintrin.h
400 avx512ifmaintrin.h avx512ifmavlintrin.h avx512vbmiintrin.h
401 avx512vbmivlintrin.h avx5124fmapsintrin.h avx5124vnniwintrin.h
402 avx512vpopcntdqintrin.h clwbintrin.h mwaitxintrin.h
403 clzerointrin.h pkuintrin.h sgxintrin.h cetintrin.h
404 gfniintrin.h cet.h avx512vbmi2intrin.h
405 avx512vbmi2vlintrin.h avx512vnniintrin.h
406 avx512vnnivlintrin.h vaesintrin.h vpclmulqdqintrin.h
407 avx512vpopcntdqvlintrin.h avx512bitalgintrin.h
408 pconfigintrin.h wbnoinvdintrin.h movdirintrin.h
409 waitpkgintrin.h cldemoteintrin.h"
413 c_target_objs="i386-c.o"
414 cxx_target_objs="i386-c.o"
415 d_target_objs="i386-d.o"
416 extra_options="${extra_options} fused-madd.opt"
417 extra_objs="x86-tune-sched.o x86-tune-sched-bd.o x86-tune-sched-atom.o x86-tune-sched-core.o"
418 extra_headers="cpuid.h mmintrin.h mm3dnow.h xmmintrin.h emmintrin.h
419 pmmintrin.h tmmintrin.h ammintrin.h smmintrin.h
420 nmmintrin.h bmmintrin.h fma4intrin.h wmmintrin.h
421 immintrin.h x86intrin.h avxintrin.h xopintrin.h
422 ia32intrin.h cross-stdarg.h lwpintrin.h popcntintrin.h
423 lzcntintrin.h bmiintrin.h bmi2intrin.h tbmintrin.h
424 avx2intrin.h avx512fintrin.h fmaintrin.h f16cintrin.h
425 rtmintrin.h xtestintrin.h rdseedintrin.h prfchwintrin.h
426 adxintrin.h fxsrintrin.h xsaveintrin.h xsaveoptintrin.h
427 avx512cdintrin.h avx512erintrin.h avx512pfintrin.h
428 shaintrin.h clflushoptintrin.h xsavecintrin.h
429 xsavesintrin.h avx512dqintrin.h avx512bwintrin.h
430 avx512vlintrin.h avx512vlbwintrin.h avx512vldqintrin.h
431 avx512ifmaintrin.h avx512ifmavlintrin.h avx512vbmiintrin.h
432 avx512vbmivlintrin.h avx5124fmapsintrin.h avx5124vnniwintrin.h
433 avx512vpopcntdqintrin.h clwbintrin.h mwaitxintrin.h
434 clzerointrin.h pkuintrin.h sgxintrin.h cetintrin.h
435 gfniintrin.h cet.h avx512vbmi2intrin.h
436 avx512vbmi2vlintrin.h avx512vnniintrin.h
437 avx512vnnivlintrin.h vaesintrin.h vpclmulqdqintrin.h
438 avx512vpopcntdqvlintrin.h avx512bitalgintrin.h
439 pconfigintrin.h wbnoinvdintrin.h movdirintrin.h
440 waitpkgintrin.h cldemoteintrin.h"
443 extra_headers=ia64intrin.h
444 extra_options="${extra_options} g.opt fused-madd.opt"
450 extra_options="${extra_options} g.opt"
454 extra_options="${extra_options} g.opt"
457 extra_headers=math-68881.h
458 extra_options="${extra_options} m68k/m68k-tables.opt"
462 extra_options="${extra_options} g.opt"
466 d_target_objs="mips-d.o"
467 extra_headers="loongson.h loongson-mmiintrin.h msa.h"
468 extra_objs="frame-header-opt.o"
469 extra_options="${extra_options} g.opt fused-madd.opt mips/mips-tables.opt"
473 extra_headers="nds32_intrinsic.h nds32_isr.h nds32_init.inc"
476 extra_options="${extra_options} nds32/nds32-linux.opt"
479 extra_options="${extra_options} nds32/nds32-elf.opt"
484 extra_objs="nds32-cost.o nds32-intrinsic.o nds32-isr.o nds32-md-auxiliary.o nds32-pipelines-auxiliary.o nds32-predicates.o nds32-memory-manipulation.o nds32-fp-as-gp.o nds32-relax-opt.o nds32-utils.o"
488 extra_options="${extra_options} g.opt"
498 extra_objs="rs6000-string.o rs6000-p8swap.o"
499 extra_headers="ppc-asm.h altivec.h htmintrin.h htmxlintrin.h"
500 extra_headers="${extra_headers} bmi2intrin.h bmiintrin.h"
501 extra_headers="${extra_headers} xmmintrin.h mm_malloc.h emmintrin.h"
502 extra_headers="${extra_headers} mmintrin.h x86intrin.h"
503 extra_headers="${extra_headers} pmmintrin.h tmmintrin.h smmintrin.h"
504 extra_headers="${extra_headers} ppu_intrinsics.h spu2vmx.h vec_types.h si2vmx.h"
505 extra_headers="${extra_headers} amo.h"
507 xpowerpc64|xdefault64|x6[23]0|x970|xG5|xpower[3456789]|xpower6x|xrs64a|xcell|xa2|xe500mc64|xe5500|xe6500)
511 extra_options="${extra_options} g.opt fused-madd.opt rs6000/rs6000-tables.opt"
515 extra_objs="riscv-builtins.o riscv-c.o"
516 d_target_objs="riscv-d.o"
519 extra_options="${extra_options} g.opt fused-madd.opt rs6000/rs6000-tables.opt"
520 extra_objs="rs6000-string.o rs6000-p8swap.o"
524 c_target_objs="sparc-c.o"
525 cxx_target_objs="sparc-c.o"
526 d_target_objs="sparc-d.o"
527 extra_headers="visintrin.h"
534 d_target_objs="s390-d.o"
535 extra_options="${extra_options} fused-madd.opt"
536 extra_headers="s390intrin.h htmintrin.h htmxlintrin.h vecintrin.h"
538 # Note the 'l'; we need to be able to match e.g. "shle" or "shl".
539 sh[123456789lbe]*-*-* | sh-*-*)
541 extra_options="${extra_options} fused-madd.opt"
542 extra_objs="${extra_objs} sh_treg_combine.o sh-mem.o sh_optimize_sett_clrt.o"
549 extra_headers="c6x_intrinsics.h"
550 extra_options="${extra_options} c6x/c6x-tables.opt"
553 extra_options="${extra_options} fused-madd.opt"
563 tm_file=${cpu_type}/${cpu_type}.h
564 tm_d_file=${cpu_type}/${cpu_type}.h
565 if test -f ${srcdir}/config/${cpu_type}/${cpu_type}-protos.h
567 tm_p_file=${cpu_type}/${cpu_type}-protos.h
568 tm_d_file="${tm_d_file} ${cpu_type}/${cpu_type}-protos.h"
572 if test -f ${srcdir}/config/${cpu_type}/${cpu_type}-modes.def
574 extra_modes=${cpu_type}/${cpu_type}-modes.def
576 if test -f ${srcdir}/config/${cpu_type}/${cpu_type}.opt
578 extra_options="${extra_options} ${cpu_type}/${cpu_type}.opt"
583 tm_p_file="${tm_p_file} arm/aarch-common-protos.h"
586 if test "x$with_multilib_list" = xilp32; then
587 tm_file="aarch64/biarchilp32.h ${tm_file}"
589 tm_file="aarch64/biarchlp64.h ${tm_file}"
593 tm_file="aarch64/biarchilp32.h ${tm_file}"
596 tm_file="aarch64/biarchlp64.h ${tm_file}"
599 echo "Unknown ABI used in --with-abi=$with_abi"
604 if test "x$with_abi" != x; then
605 echo "This target does not support --with-abi."
608 if test "x$enable_cld" = xyes; then
609 tm_defines="${tm_defines} USE_IX86_CLD=1"
611 if test "x$enable_frame_pointer" = xyes; then
612 tm_defines="${tm_defines} USE_IX86_FRAME_POINTER=1"
618 if test "x$with_multilib_list" = xmx32; then
619 tm_file="i386/biarchx32.h ${tm_file}"
621 tm_file="i386/biarch64.h ${tm_file}"
625 tm_file="i386/biarch64.h ${tm_file}"
628 tm_file="i386/biarchx32.h ${tm_file}"
631 echo "Unknown ABI used in --with-abi=$with_abi"
634 if test "x$enable_cld" = xyes; then
635 tm_defines="${tm_defines} USE_IX86_CLD=1"
637 if test "x$enable_frame_pointer" = xyes; then
638 tm_defines="${tm_defines} USE_IX86_FRAME_POINTER=1"
642 tm_p_file="arm/arm-flags.h ${tm_p_file} arm/aarch-common-protos.h"
646 # On a.out targets, we need to use collect2.
653 # Common C libraries.
654 tm_defines="$tm_defines LIBC_GLIBC=1 LIBC_UCLIBC=2 LIBC_BIONIC=3 LIBC_MUSL=4"
656 # 32-bit x86 processors supported by --with-arch=. Each processor
657 # MUST be separated by exactly one space.
658 x86_archs="athlon athlon-4 athlon-fx athlon-mp athlon-tbird \
659 athlon-xp k6 k6-2 k6-3 geode c3 c3-2 winchip-c6 winchip2 i386 i486 \
660 i586 i686 pentium pentium-m pentium-mmx pentium2 pentium3 pentium3m \
661 pentium4 pentium4m pentiumpro prescott lakemont"
663 # 64-bit x86 processors supported by --with-arch=. Each processor
664 # MUST be separated by exactly one space.
665 x86_64_archs="amdfam10 athlon64 athlon64-sse3 barcelona bdver1 bdver2 \
666 bdver3 bdver4 znver1 znver2 btver1 btver2 k8 k8-sse3 opteron \
667 opteron-sse3 nocona core2 corei7 corei7-avx core-avx-i core-avx2 atom \
668 slm nehalem westmere sandybridge ivybridge haswell broadwell bonnell \
669 silvermont knl knm skylake-avx512 cannonlake icelake-client icelake-server \
670 skylake goldmont goldmont-plus tremont cascadelake x86-64 native"
672 # Additional x86 processors supported by --with-cpu=. Each processor
673 # MUST be separated by exactly one space.
674 x86_cpus="generic intel"
676 # Common parts for widely ported systems.
679 tmake_file="t-darwin ${cpu_type}/t-darwin"
680 tm_file="${tm_file} darwin.h"
683 tm_file="${tm_file} darwin9.h"
686 tm_file="${tm_file} darwin9.h darwin10.h"
688 *-*-darwin[1][2-9]* | *-*-darwin[2][0-9]*)
689 tm_file="${tm_file} darwin9.h darwin10.h darwin12.h"
692 tm_file="${tm_file} ${cpu_type}/darwin.h"
693 tm_p_file="${tm_p_file} darwin-protos.h"
694 target_gtfiles="\$(srcdir)/config/darwin.c"
695 extra_options="${extra_options} darwin.opt"
696 c_target_objs="${c_target_objs} darwin-c.o"
697 cxx_target_objs="${cxx_target_objs} darwin-c.o"
698 fortran_target_objs="darwin-f.o"
699 target_has_targetcm=yes
700 extra_objs="${extra_objs} darwin.o"
701 extra_gcc_objs="darwin-driver.o"
702 default_use_cxa_atexit=yes
704 case ${enable_threads} in
705 "" | yes | posix) thread_file='posix' ;;
711 tmake_file="t-slibgcc"
712 case ${enable_threads} in
717 # Let these non-posix thread selections fall through if requested
720 echo 'Unknown thread configuration for DragonFly BSD'
724 extra_options="$extra_options rpath.opt dragonfly.opt"
725 default_use_cxa_atexit=yes
729 # This is the generic ELF configuration of FreeBSD. Later
730 # machine-specific sections may refine and add to this
733 # Due to tm_file entry ordering issues that vary between cpu
734 # architectures, we only define fbsd_tm_file to allow the
735 # machine-specific section to dictate the final order of all
736 # entries of tm_file with the minor exception that components
737 # of the tm_file set here will always be of the form:
739 # freebsd<version_number>.h [freebsd-<conf_option>.h ...] freebsd-spec.h freebsd.h
741 # The machine-specific section should not tamper with this
742 # ordering but may order all other entries of tm_file as it
743 # pleases around the provided core setting.
746 fbsd_major=`echo ${target} | sed -e 's/.*freebsd//g' | sed -e 's/\..*//g'`
747 if test "$fbsd_major" = ""; then
748 echo "Specify the major version number of the targeted FreeBSD release"
749 echo "like this: --target=amd64-unknown-freebsd10.1"
752 tm_defines="${tm_defines} FBSD_MAJOR=${fbsd_major}"
753 tmake_file="t-slibgcc"
754 case ${enable_threads} in
756 fbsd_tm_file="${fbsd_tm_file} freebsd-nthr.h"
762 echo 'Unknown thread configuration for FreeBSD'
766 fbsd_tm_file="${fbsd_tm_file} freebsd-spec.h freebsd.h freebsd-stdint.h"
767 extra_options="$extra_options rpath.opt freebsd.opt"
772 default_use_cxa_atexit=yes;;
777 native_system_header_dir=/include
779 *-*-linux* | frv-*-*linux* | *-*-kfreebsd*-gnu | *-*-gnu* | *-*-kopensolaris*-gnu)
780 extra_options="$extra_options gnu-user.opt"
783 case ${enable_threads} in
784 "" | yes | posix) thread_file='posix' ;;
786 tmake_file="t-slibgcc"
788 *-*-linux* | frv-*-*linux* | *-*-kfreebsd*-gnu | *-*-kopensolaris*-gnu)
791 native_system_header_dir=/include
794 # Linux C libraries selection switch: glibc / uclibc / bionic.
795 # uclibc and bionic aren't usable for GNU/Hurd and neither for GNU/k*BSD.
798 tm_p_file="${tm_p_file} linux-protos.h"
799 tmake_file="${tmake_file} t-linux"
800 extra_objs="${extra_objs} linux.o"
801 extra_options="${extra_options} linux.opt"
806 tm_defines="$tm_defines DEFAULT_LIBC=LIBC_BIONIC"
809 tm_defines="$tm_defines DEFAULT_LIBC=LIBC_UCLIBC"
812 tm_defines="$tm_defines DEFAULT_LIBC=LIBC_MUSL"
815 tm_defines="$tm_defines DEFAULT_LIBC=LIBC_GLIBC"
818 # Assume that glibc or uClibc or Bionic are being used and so __cxa_atexit
820 default_use_cxa_atexit=yes
823 # Enable compilation for Android by default for *android* targets.
826 tm_defines="$tm_defines ANDROID_DEFAULT=1"
829 tm_defines="$tm_defines ANDROID_DEFAULT=0"
832 c_target_objs="${c_target_objs} glibc-c.o"
833 cxx_target_objs="${cxx_target_objs} glibc-c.o"
834 d_target_objs="${d_target_objs} glibc-d.o"
835 tmake_file="${tmake_file} t-glibc"
836 target_has_targetcm=yes
837 target_has_targetdm=yes
840 tm_p_file="${tm_p_file} netbsd-protos.h"
841 tmake_file="t-netbsd t-slibgcc"
842 extra_objs="${extra_objs} netbsd.o"
843 d_target_objs="${d_target_objs} netbsd-d.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
852 target_has_targetdm=yes
855 tmake_file="t-openbsd"
856 case ${enable_threads} in
862 *-*-openbsd4.[3-9]|*-*-openbsd[5-9]*)
863 default_use_cxa_atexit=yes
870 default_use_cxa_atexit=yes
873 case ${enable_threads} in
874 "" | yes | rtems) thread_file='rtems' ;;
875 posix) thread_file='posix' ;;
878 echo 'Unknown thread configuration for RTEMS'
882 tmake_file="${tmake_file} t-rtems"
883 extra_options="${extra_options} rtems.opt"
884 default_use_cxa_atexit=yes
888 extra_options="$extra_options gnu-user.opt"
890 case ${enable_threads} in
891 "" | yes | posix) thread_file='posix' ;;
893 tm_defines="$tm_defines DEFAULT_LIBC=LIBC_UCLIBC SINGLE_LIBC"
899 # i?86-*-solaris2* needs to insert headers between cpu default and
900 # Solaris 2 specific ones.
901 sol2_tm_file_head="dbxelf.h elfos.h ${cpu_type}/sysv4.h"
902 sol2_tm_file_tail="${cpu_type}/sol2.h sol2.h"
903 sol2_tm_file="${sol2_tm_file_head} ${sol2_tm_file_tail}"
905 *-*-solaris2.1[1-9]*)
906 # __cxa_atexit was introduced in Solaris 11.4.
907 default_use_cxa_atexit=yes
911 if test x$gnu_ld = xyes; then
912 tm_file="usegld.h ${tm_file}"
914 if test x$gas = xyes; then
915 tm_file="usegas.h ${tm_file}"
917 tm_p_file="${tm_p_file} sol2-protos.h"
918 tmake_file="${tmake_file} t-sol2 t-slibgcc"
919 c_target_objs="${c_target_objs} sol2-c.o"
920 cxx_target_objs="${cxx_target_objs} sol2-c.o sol2-cxx.o"
921 d_target_objs="${d_target_objs} sol2-d.o"
922 extra_objs="${extra_objs} sol2.o sol2-stubs.o"
923 extra_options="${extra_options} sol2.opt"
924 case ${enable_threads}:${have_pthread_h}:${have_thread_h} in
925 "":yes:* | yes:yes:* )
929 target_has_targetdm=yes
932 extra_options="${extra_options} vms/vms.opt"
934 tmake_file="vms/t-vms t-slibgcc"
936 target_gtfiles="$target_gtfiles \$(srcdir)/config/vms/vms.c"
937 tm_p_file="${tm_p_file} vms/vms-protos.h"
938 xm_file="vms/xm-vms.h"
939 c_target_objs="vms-c.o"
940 cxx_target_objs="vms-c.o"
941 fortran_target_objs="vms-f.o"
942 use_gcc_stdint=provide
943 tm_file="${tm_file} vms/vms-stdint.h"
944 if test x$gnu_ld != xyes; then
945 # Build wrappers for native case.
946 extra_programs="ld\$(exeext) ar\$(exeext)"
947 tmake_file="$tmake_file vms/t-vmsnative"
953 extra_options="${extra_options} vxworks.opt"
954 extra_objs="$extra_objs vxworks.o"
955 use_gcc_stdint=provide
956 tm_file="${tm_file} vxworks-stdint.h"
957 case ${enable_threads} in
959 "" | yes | vxworks) thread_file='vxworks' ;;
960 *) echo 'Unknown thread configuration for VxWorks'; exit 1 ;;
964 tm_defines="$tm_defines TARGET_VXWORKS7=1"
969 tm_defines="$tm_defines TARGET_VXWORKS64=1"
974 # Assume that newlib is being used and so __cxa_atexit is provided.
975 default_use_cxa_atexit=yes
981 aarch64*-*-elf | aarch64*-*-fuchsia* | aarch64*-*-rtems*)
982 tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h"
983 tm_file="${tm_file} aarch64/aarch64-elf.h aarch64/aarch64-elf-raw.h"
984 tmake_file="${tmake_file} aarch64/t-aarch64"
990 tm_file="${tm_file} fuchsia.h"
993 tm_file="${tm_file} rtems.h aarch64/rtems.h"
998 tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=1"
1001 aarch64_multilibs="${with_multilib_list}"
1002 if test "$aarch64_multilibs" = "default"; then
1003 aarch64_multilibs="lp64,ilp32"
1005 aarch64_multilibs=`echo $aarch64_multilibs | sed -e 's/,/ /g'`
1006 for aarch64_multilib in ${aarch64_multilibs}; do
1007 case ${aarch64_multilib} in
1009 TM_MULTILIB_CONFIG="${TM_MULTILIB_CONFIG},${aarch64_multilib}"
1012 echo "--with-multilib-list=${aarch64_multilib} not supported."
1016 TM_MULTILIB_CONFIG=`echo $TM_MULTILIB_CONFIG | sed 's/^,//'`
1018 aarch64*-*-freebsd*)
1019 tm_file="${tm_file} dbxelf.h elfos.h ${fbsd_tm_file}"
1020 tm_file="${tm_file} aarch64/aarch64-elf.h aarch64/aarch64-freebsd.h"
1021 tmake_file="${tmake_file} aarch64/t-aarch64 aarch64/t-aarch64-freebsd"
1022 tm_defines="${tm_defines} TARGET_DEFAULT_ASYNC_UNWIND_TABLES=1"
1025 tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h"
1026 tm_file="${tm_file} aarch64/aarch64-elf.h aarch64/aarch64-linux.h"
1027 tmake_file="${tmake_file} aarch64/t-aarch64 aarch64/t-aarch64-linux"
1028 tm_defines="${tm_defines} TARGET_DEFAULT_ASYNC_UNWIND_TABLES=1"
1031 tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=1"
1034 aarch64_multilibs="${with_multilib_list}"
1035 if test "$aarch64_multilibs" = "default"; then
1036 # TODO: turn on ILP32 multilib build after its support is mature.
1037 # aarch64_multilibs="lp64,ilp32"
1038 aarch64_multilibs="lp64"
1040 aarch64_multilibs=`echo $aarch64_multilibs | sed -e 's/,/ /g'`
1041 for aarch64_multilib in ${aarch64_multilibs}; do
1042 case ${aarch64_multilib} in
1044 TM_MULTILIB_CONFIG="${TM_MULTILIB_CONFIG},${aarch64_multilib}"
1047 echo "--with-multilib-list=${aarch64_multilib} not supported."
1051 TM_MULTILIB_CONFIG=`echo $TM_MULTILIB_CONFIG | sed 's/^,//'`
1054 tm_file="elfos.h ${tm_file} alpha/elf.h alpha/linux.h alpha/linux-elf.h glibc-stdint.h"
1055 tmake_file="${tmake_file} alpha/t-linux alpha/t-alpha"
1056 extra_options="${extra_options} alpha/elf.opt"
1059 tm_file="elfos.h ${tm_file} ${nbsd_tm_file} alpha/elf.h alpha/netbsd.h"
1060 tmake_file="${tmake_file} alpha/t-alpha"
1061 extra_options="${extra_options} netbsd.opt netbsd-elf.opt \
1065 tm_defines="${tm_defines} OBSD_HAS_DECLARE_FUNCTION_NAME OBSD_HAS_DECLARE_FUNCTION_SIZE OBSD_HAS_DECLARE_OBJECT"
1066 tm_file="elfos.h alpha/alpha.h alpha/elf.h openbsd.h openbsd-stdint.h alpha/openbsd.h openbsd-libpthread.h"
1067 tmake_file="${tmake_file} alpha/t-alpha"
1068 extra_options="${extra_options} openbsd.opt alpha/elf.opt"
1069 # default x-alpha is only appropriate for dec-osf.
1072 tm_file="${tm_file} vms/vms.h alpha/vms.h"
1073 tmake_file="${tmake_file} alpha/t-vms alpha/t-alpha"
1076 tm_file="arc/arc-arch.h dbxelf.h elfos.h newlib-stdint.h arc/elf.h ${tm_file}"
1077 tmake_file="arc/t-multilib arc/t-arc"
1078 extra_gcc_objs="driver-arc.o"
1079 if test "x$with_cpu" != x; then
1080 tm_defines="${tm_defines} TARGET_CPU_BUILD=PROCESSOR_$with_cpu"
1082 if test x${with_endian} = x; then
1084 arc*be-*-* | arc*eb-*-*) with_endian=big ;;
1085 *) with_endian=little ;;
1088 case ${with_endian} in
1090 *) echo "with_endian=${with_endian} not supported."; exit 1 ;;
1092 case ${with_endian} in
1093 big*) tm_file="arc/big.h ${tm_file}"
1097 tm_file="arc/arc-arch.h dbxelf.h elfos.h gnu-user.h linux.h linux-android.h glibc-stdint.h arc/linux.h ${tm_file}"
1098 tmake_file="${tmake_file} arc/t-multilib-linux arc/t-arc"
1099 extra_gcc_objs="driver-arc.o"
1100 if test "x$with_cpu" != x; then
1101 tm_defines="${tm_defines} TARGET_CPU_BUILD=PROCESSOR_$with_cpu"
1103 if test x${with_endian} = x; then
1105 arc*be-*-* | arc*eb-*-*) with_endian=big ;;
1106 *) with_endian=little ;;
1109 case ${with_endian} in
1111 *) echo "with_endian=${with_endian} not supported."; exit 1 ;;
1113 case ${with_endian} in
1114 big*) tm_file="arc/big.h ${tm_file}"
1116 # Force .init_array support. The configure script cannot always
1117 # automatically detect that GAS supports it, yet we require it.
1118 gcc_cv_initfini_array=yes
1120 arm-wrs-vxworks|arm-wrs-vxworks7)
1121 extra_options="${extra_options} arm/vxworks.opt"
1122 tmake_file="${tmake_file} arm/t-arm arm/t-vxworks"
1125 # VxWorks7 on ARM adheres to the ARM Base Platform ABI
1126 tmake_file="${tmake_file} arm/t-bpabi"
1127 tm_file="arm/bpabi.h ${tm_file}"
1128 # The BPABI long long divmod functions return a 128-bit value in
1130 need_64bit_hwint=yes
1131 default_use_cxa_atexit=yes
1135 tm_file="elfos.h arm/elf.h arm/aout.h ${tm_file} vx-common.h vxworks.h arm/vxworks.h"
1136 target_cpu_cname="arm8"
1138 arm*-*-freebsd*) # ARM FreeBSD EABI
1139 tm_file="dbxelf.h elfos.h ${fbsd_tm_file} arm/elf.h"
1142 tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=1"
1145 tmake_file="${tmake_file} arm/t-arm arm/t-bpabi"
1146 tm_file="${tm_file} arm/bpabi.h arm/freebsd.h arm/aout.h arm/arm.h"
1149 target_cpu_cname="arm1176jzf-s"
1150 if test $fbsd_major -ge 11; then
1151 tm_defines="${tm_defines} TARGET_FREEBSD_ARM_HARD_FLOAT=1"
1155 target_cpu_cname="generic-armv7-a"
1156 tm_defines="${tm_defines} TARGET_FREEBSD_ARM_HARD_FLOAT=1"
1159 target_cpu_cname="arm9"
1162 with_tls=${with_tls:-gnu}
1165 tm_file="dbxelf.h elfos.h ${nbsd_tm_file} arm/elf.h arm/aout.h ${tm_file} arm/netbsd-elf.h"
1166 extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
1167 tmake_file="${tmake_file} arm/t-arm"
1168 target_cpu_cname="strongarm"
1170 arm*-*-linux-*) # ARM GNU/Linux with ELF
1171 tm_file="dbxelf.h elfos.h gnu-user.h linux.h linux-android.h glibc-stdint.h arm/elf.h arm/linux-gas.h arm/linux-elf.h"
1172 extra_options="${extra_options} linux-android.opt"
1175 tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=1"
1178 tmake_file="${tmake_file} arm/t-arm arm/t-arm-elf arm/t-bpabi arm/t-linux-eabi"
1179 tm_file="$tm_file arm/bpabi.h arm/linux-eabi.h arm/aout.h arm/arm.h"
1180 # Generation of floating-point instructions requires at least ARMv5te.
1181 if [ "$with_float" = "hard" -o "$with_float" = "softfp" ] ; then
1182 target_cpu_cname="arm10e"
1184 target_cpu_cname="arm10tdmi"
1186 # Define multilib configuration for arm-linux-androideabi.
1189 tmake_file="$tmake_file arm/t-linux-androideabi"
1192 # The EABI requires the use of __cxa_atexit.
1193 default_use_cxa_atexit=yes
1194 with_tls=${with_tls:-gnu}
1196 arm*-*-uclinux*eabi*) # ARM ucLinux
1197 tm_file="dbxelf.h elfos.h arm/unknown-elf.h arm/elf.h arm/linux-gas.h arm/uclinux-elf.h glibc-stdint.h"
1198 tmake_file="${tmake_file} arm/t-arm arm/t-arm-elf arm/t-bpabi"
1199 tm_file="$tm_file arm/bpabi.h arm/uclinux-eabi.h arm/aout.h arm/arm.h"
1200 target_cpu_cname="arm7tdmi"
1201 # The EABI requires the use of __cxa_atexit.
1202 default_use_cxa_atexit=yes
1205 tm_file="elfos.h arm/unknown-elf.h arm/elf.h arm/bpabi.h"
1206 tm_file="${tm_file} newlib-stdint.h phoenix.h"
1207 tm_file="${tm_file} arm/aout.h arm/arm.h"
1208 tmake_file="${tmake_file} arm/t-arm arm/t-bpabi arm/t-phoenix"
1209 target_cpu_cname="arm7tdmi"
1211 arm*-*-eabi* | arm*-*-symbianelf* | arm*-*-rtems* | arm*-*-fuchsia*)
1214 tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=1"
1216 default_use_cxa_atexit=yes
1217 tm_file="dbxelf.h elfos.h arm/unknown-elf.h arm/elf.h arm/bpabi.h"
1218 tmake_file="${tmake_file} arm/t-arm arm/t-arm-elf"
1219 target_cpu_cname="arm7tdmi"
1222 tm_file="$tm_file newlib-stdint.h"
1223 tmake_file="${tmake_file} arm/t-bpabi"
1227 tm_file="${tm_file} fuchsia.h arm/fuchsia-elf.h glibc-stdint.h"
1228 tmake_file="${tmake_file} arm/t-bpabi arm/t-fuchsia"
1229 target_cpu_cname="generic-armv7-a"
1232 tm_file="${tm_file} rtems.h arm/rtems.h newlib-stdint.h"
1233 tmake_file="${tmake_file} arm/t-bpabi arm/t-rtems"
1236 tm_file="${tm_file} arm/symbian.h"
1237 # We do not include t-bpabi for Symbian OS because the system
1238 # provides its own implementation of the BPABI functions.
1239 tmake_file="${tmake_file} arm/t-symbian"
1240 target_cpu_cname="arm10tdmi"
1243 tm_file="${tm_file} arm/aout.h arm/arm.h"
1246 tm_file="elfos.h avr/elf.h avr/avr-arch.h avr/avr.h avr/specs.h dbxelf.h avr/avr-stdint.h"
1247 if test x${with_avrlibc} != xno; then
1248 tm_file="${tm_file} ${cpu_type}/avrlibc.h"
1249 tm_defines="${tm_defines} WITH_AVRLIBC"
1251 tmake_file="${tmake_file} avr/t-avr avr/t-multilib"
1253 extra_gcc_objs="driver-avr.o avr-devices.o"
1254 extra_objs="avr-devices.o avr-log.o"
1257 tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h bfin/elf.h"
1258 tmake_file=bfin/t-bfin-elf
1262 tm_file="${tm_file} dbxelf.h elfos.h bfin/elf.h gnu-user.h linux.h glibc-stdint.h bfin/uclinux.h"
1263 tmake_file=bfin/t-bfin-uclinux
1266 bfin*-linux-uclibc*)
1267 tm_file="${tm_file} dbxelf.h elfos.h bfin/elf.h gnu-user.h linux.h glibc-stdint.h bfin/linux.h ./linux-sysroot-suffix.h"
1268 tmake_file="${tmake_file} bfin/t-bfin-linux"
1272 tm_file="${tm_file} dbxelf.h elfos.h bfin/elf.h bfin/rtems.h rtems.h newlib-stdint.h"
1273 tmake_file="${tmake_file} bfin/t-rtems"
1276 tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h bfin/elf.h"
1281 tm_file="elfos.h ${tm_file} newlib-stdint.h"
1282 tmake_file="${tmake_file} cr16/t-cr16 "
1285 crisv32-*-elf | crisv32-*-none)
1286 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
1287 tmake_file="cris/t-cris"
1288 target_cpu_default=32
1290 extra_options="${extra_options} cris/elf.opt"
1293 cris-*-elf | cris-*-none)
1294 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
1295 tmake_file="cris/t-cris cris/t-elfmulti"
1297 extra_options="${extra_options} cris/elf.opt"
1300 crisv32-*-linux* | cris-*-linux*)
1301 tm_file="dbxelf.h elfos.h ${tm_file} gnu-user.h linux.h glibc-stdint.h cris/linux.h"
1302 tmake_file="${tmake_file} cris/t-cris cris/t-linux"
1303 extra_options="${extra_options} cris/linux.opt"
1306 target_cpu_default=10
1309 target_cpu_default=32
1314 if test x${with_endian} != x; then
1315 case ${with_endian} in
1318 echo "with_endian=${with_endian} not supported."
1323 if test x${with_float} != x; then
1324 case ${with_float} in
1327 "Unknown floating point type used in --with-float=$with_float"
1332 tm_file="csky/csky.h"
1333 md_file="csky/csky.md"
1334 out_file="csky/csky.c"
1335 tm_p_file="${tm_p_file} csky/csky-protos.h"
1336 extra_options="${extra_options} csky/csky_tables.opt"
1338 if test x${enable_tpf_debug} = xyes; then
1339 tm_defines="${tm_defines} ENABLE_TPF_DEBUG"
1344 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file} csky/csky-elf.h"
1345 tmake_file="csky/t-csky csky/t-csky-elf"
1346 default_use_cxa_atexit=no
1349 tm_file="dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h ${tm_file} csky/csky-linux-elf.h"
1350 tmake_file="${tmake_file} csky/t-csky csky/t-csky-linux"
1352 if test "x${enable_multilib}" = xyes ; then
1353 tm_file="$tm_file ./sysroot-suffix.h"
1354 tmake_file="${tmake_file} csky/t-sysroot-suffix"
1359 tm_defines="$tm_defines DEFAULT_LIBC=LIBC_GLIBC"
1360 # Force .init_array support. The configure script cannot always
1361 # automatically detect that GAS supports it, yet we require it.
1362 gcc_cv_initfini_array=yes
1364 csky-*-linux-uclibc*)
1365 tm_defines="$tm_defines DEFAULT_LIBC=LIBC_UCLIBC"
1366 default_use_cxa_atexit=no
1369 echo "Unknown target $target"
1375 echo "Unknown target $target"
1380 epiphany-*-elf | epiphany-*-rtems*)
1381 tm_file="${tm_file} dbxelf.h elfos.h"
1382 tmake_file="${tmake_file} epiphany/t-epiphany"
1385 tm_file="${tm_file} rtems.h epiphany/rtems.h newlib-stdint.h"
1388 tm_file="${tm_file} newlib-stdint.h"
1391 extra_options="${extra_options} fused-madd.opt"
1392 extra_objs="${extra_objs} mode-switch-use.o resolve-sw-modes.o"
1393 tm_defines="${tm_defines} EPIPHANY_STACK_OFFSET=${with_stack_offset:-8}"
1394 extra_headers="epiphany_intrinsics.h"
1397 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
1400 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
1401 tmake_file=frv/t-frv
1404 tm_file="dbxelf.h elfos.h ${tm_file} \
1405 gnu-user.h linux.h glibc-stdint.h frv/linux.h"
1406 tmake_file="${tmake_file} frv/t-frv frv/t-linux"
1411 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
1412 tmake_file="${tmake_file} ft32/t-ft32"
1415 tm_file="elfos.h gcn/gcn-hsa.h gcn/gcn.h newlib-stdint.h"
1416 tmake_file="gcn/t-gcn-hsa"
1417 native_system_header_dir=/include
1418 extra_modes=gcn/gcn-modes.def
1419 extra_objs="${extra_objs} gcn-tree.o"
1420 extra_gcc_objs="driver-gcn.o"
1422 x86_64*-*-linux-gnu )
1423 if test "$ac_cv_search_dlopen" != no; then
1424 extra_programs="${extra_programs} gcn-run\$(exeext)"
1428 if test x$enable_as_accelerator = xyes; then
1429 extra_programs="${extra_programs} mkoffload\$(exeext)"
1430 tm_file="${tm_file} gcn/offload.h"
1436 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
1437 tmake_file="${tmake_file} moxie/t-moxie"
1442 tm_file="dbxelf.h elfos.h ${tm_file} gnu-user.h linux.h glibc-stdint.h moxie/uclinux.h"
1443 tmake_file="${tmake_file} moxie/t-moxie"
1446 tmake_file="${tmake_file} moxie/t-moxie"
1447 tm_file="moxie/moxie.h dbxelf.h elfos.h moxie/rtems.h rtems.h newlib-stdint.h"
1452 tm_file="${tm_file} dbxelf.h elfos.h moxie/moxiebox.h newlib-stdint.h"
1453 tmake_file="${tmake_file} moxie/t-moxiebox"
1456 tmake_file="h8300/t-h8300"
1457 tm_file="h8300/h8300.h dbxelf.h elfos.h newlib-stdint.h h8300/elf.h"
1460 tmake_file="${tmake_file} h8300/t-h8300 h8300/t-linux"
1461 tm_file="h8300/h8300.h dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h h8300/linux.h"
1464 target_cpu_default="MASK_PA_11|MASK_PA_20"
1465 tm_file="pa/pa64-start.h ${tm_file} dbxelf.h elfos.h gnu-user.h linux.h \
1466 glibc-stdint.h pa/pa-linux.h pa/pa64-regs.h pa/pa-64.h \
1468 tmake_file="${tmake_file} pa/t-pa pa/t-linux"
1469 d_target_objs="${d_target_objs} pa-d.o"
1473 target_cpu_default="MASK_PA_11|MASK_NO_SPACE_REGS|MASK_CALLER_COPIES"
1474 tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h pa/pa-linux.h \
1475 pa/pa32-regs.h pa/pa32-linux.h"
1476 tmake_file="${tmake_file} pa/t-pa pa/t-linux"
1477 d_target_objs="${d_target_objs} pa-d.o"
1480 target_cpu_default="MASK_PA_11"
1481 tm_file="${tm_file} dbxelf.h elfos.h openbsd.h openbsd-stdint.h openbsd-libpthread.h \
1482 pa/pa-openbsd.h pa/pa32-regs.h pa/pa32-openbsd.h"
1483 extra_options="${extra_options} openbsd.opt"
1484 tmake_file="pa/t-pa"
1485 d_target_objs="${d_target_objs} pa-d.o"
1489 hppa[12]*-*-hpux10*)
1491 hppa1.1-*-* | hppa2*-*-*)
1492 target_cpu_default="MASK_PA_11"
1495 tm_file="${tm_file} pa/pa32-regs.h dbxelf.h pa/som.h \
1496 pa/pa-hpux.h pa/pa-hpux10.h"
1497 extra_options="${extra_options} pa/pa-hpux.opt pa/pa-hpux10.opt"
1500 tm_file="${tm_file} pa/pa-hpux1010.h"
1501 extra_options="${extra_options} pa/pa-hpux1010.opt"
1504 use_gcc_stdint=provide
1505 tm_file="${tm_file} hpux-stdint.h"
1506 tmake_file="pa/t-pa t-slibgcc"
1507 d_target_objs="${d_target_objs} pa-d.o"
1508 case ${enable_threads} in
1510 if test x$have_pthread_h = xyes ; then
1511 tmake_file="${tmake_file} pa/t-dce-thr"
1515 tmake_file="${tmake_file} pa/t-dce-thr"
1520 if test "x$with_dwarf2" != x; then
1521 echo "Warning: dwarf2 debug format is not supported for this target, --with-dwarf2 ignored" 1>&2
1526 target_cpu_default="MASK_PA_11|MASK_PA_20"
1527 if test x$gnu_ld = xyes
1529 target_cpu_default="${target_cpu_default}|MASK_GNU_LD"
1531 tm_file="pa/pa64-start.h ${tm_file} dbxelf.h elfos.h \
1532 pa/pa64-regs.h pa/pa-hpux.h pa/pa-hpux1010.h \
1536 tm_file="${tm_file} pa/pa-hpux1111.h pa/pa-64.h pa/pa64-hpux.h"
1537 extra_options="${extra_options} pa/pa-hpux1111.opt"
1540 tm_file="${tm_file} pa/pa-hpux1131.h pa/pa-64.h pa/pa64-hpux.h"
1541 extra_options="${extra_options} pa/pa-hpux1131.opt"
1544 tm_file="${tm_file} pa/pa-64.h pa/pa64-hpux.h"
1547 extra_options="${extra_options} pa/pa-hpux.opt \
1548 pa/pa-hpux1010.opt pa/pa64-hpux.opt hpux11.opt"
1549 tmake_file="pa/t-pa t-slibgcc"
1550 d_target_objs="${d_target_objs} pa-d.o"
1551 case x${enable_threads} in
1559 use_gcc_stdint=provide
1560 tm_file="${tm_file} hpux-stdint.h"
1564 tm_file="${tm_file} hpux-stdint.h"
1568 hppa[12]*-*-hpux11*)
1570 hppa1.1-*-* | hppa2*-*-*)
1571 target_cpu_default="MASK_PA_11"
1574 tm_file="${tm_file} pa/pa32-regs.h dbxelf.h pa/som.h \
1575 pa/pa-hpux.h pa/pa-hpux1010.h pa/pa-hpux11.h"
1576 extra_options="${extra_options} pa/pa-hpux.opt pa/pa-hpux1010.opt \
1580 tm_file="${tm_file} pa/pa-hpux1111.h"
1581 extra_options="${extra_options} pa/pa-hpux1111.opt"
1584 tm_file="${tm_file} pa/pa-hpux1131.h"
1585 extra_options="${extra_options} pa/pa-hpux1131.opt"
1588 tmake_file="pa/t-pa t-slibgcc"
1589 d_target_objs="${d_target_objs} pa-d.o"
1590 case x${enable_threads} in
1599 use_gcc_stdint=provide
1600 tm_file="${tm_file} hpux-stdint.h"
1604 tm_file="${tm_file} hpux-stdint.h"
1607 if test "x$with_dwarf2" != x; then
1608 echo "Warning: dwarf2 debug format is not supported for this target, --with-dwarf2 ignored" 1>&2
1612 i[34567]86-*-darwin*)
1614 # Baseline choice for a machine that allows m64 support.
1615 with_cpu=${with_cpu:-core2}
1616 tmake_file="${tmake_file} t-slibgcc"
1619 with_cpu=${with_cpu:-core2}
1620 tmake_file="${tmake_file} ${cpu_type}/t-darwin64 t-slibgcc"
1621 tm_file="${tm_file} ${cpu_type}/darwin64.h"
1623 i[34567]86-*-elfiamcu)
1624 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h newlib-stdint.h i386/iamcu.h"
1627 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h newlib-stdint.h i386/i386elf.h"
1630 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h newlib-stdint.h i386/i386elf.h i386/x86-64.h"
1633 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h newlib-stdint.h i386/i386elf.h i386/x86-64.h i386/rtemself.h rtems.h"
1636 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h newlib-stdint.h i386/i386elf.h i386/rdos.h"
1639 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h newlib-stdint.h i386/i386elf.h i386/x86-64.h i386/rdos.h i386/rdos64.h"
1640 tmake_file="i386/t-i386elf t-svr4"
1642 i[34567]86-*-dragonfly*)
1643 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h dragonfly.h dragonfly-stdint.h i386/dragonfly.h"
1644 tmake_file="${tmake_file} i386/t-crtstuff"
1646 x86_64-*-dragonfly*)
1647 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h dragonfly.h dragonfly-stdint.h i386/x86-64.h i386/dragonfly.h"
1648 tmake_file="${tmake_file} i386/t-crtstuff"
1650 i[34567]86-*-freebsd*)
1651 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h ${fbsd_tm_file} i386/freebsd.h"
1654 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h ${fbsd_tm_file} i386/x86-64.h i386/freebsd.h i386/freebsd64.h"
1656 i[34567]86-*-netbsdelf*)
1657 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h ${nbsd_tm_file} i386/netbsd-elf.h"
1658 extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
1661 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h ${nbsd_tm_file} i386/x86-64.h i386/netbsd64.h"
1662 extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
1664 i[34567]86-*-openbsd*)
1665 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h"
1666 tm_file="${tm_file} openbsd.h openbsd-stdint.h openbsd-libpthread.h i386/openbsdelf.h"
1667 extra_options="${extra_options} openbsd.opt"
1672 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h"
1673 tm_file="${tm_file} openbsd.h openbsd-stdint.h openbsd-libpthread.h i386/x86-64.h i386/openbsdelf.h"
1674 extra_options="${extra_options} openbsd.opt"
1678 i[34567]86-*-linux* | i[34567]86-*-kfreebsd*-gnu | i[34567]86-*-gnu* | i[34567]86-*-kopensolaris*-gnu)
1679 # Intel 80386's running GNU/*
1680 # with ELF format using glibc 2
1681 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h gnu-user.h glibc-stdint.h"
1683 i[34567]86-*-linux*)
1684 tm_file="${tm_file} linux.h linux-android.h"
1685 extra_options="${extra_options} linux-android.opt"
1686 if test x$enable_targets = xall; then
1687 tm_file="${tm_file} i386/x86-64.h i386/gnu-user-common.h i386/gnu-user64.h i386/linux-common.h i386/linux64.h"
1688 tm_defines="${tm_defines} TARGET_BI_ARCH=1"
1689 tmake_file="${tmake_file} i386/t-linux64"
1690 x86_multilibs="${with_multilib_list}"
1691 if test "$x86_multilibs" = "default"; then
1692 x86_multilibs="m64,m32"
1694 x86_multilibs=`echo $x86_multilibs | sed -e 's/,/ /g'`
1695 for x86_multilib in ${x86_multilibs}; do
1696 case ${x86_multilib} in
1698 TM_MULTILIB_CONFIG="${TM_MULTILIB_CONFIG},${x86_multilib}"
1701 echo "--with-multilib-list=${x86_with_multilib} not supported."
1705 TM_MULTILIB_CONFIG=`echo $TM_MULTILIB_CONFIG | sed 's/^,//'`
1707 if test x$with_cpu = x; then
1708 if test x$with_cpu_64 = x; then
1712 case " $x86_cpus $x86_archs $x86_64_archs " in
1716 echo "Unsupported CPU used in --with-cpu=$with_cpu, supported values:" 1>&2
1717 echo "$x86_cpus $x86_archs $x86_64_archs " 1>&2
1723 tm_file="${tm_file} i386/gnu-user-common.h i386/gnu-user.h i386/linux-common.h i386/linux.h"
1726 i[34567]86-*-kfreebsd*-gnu)
1727 tm_file="${tm_file} i386/gnu-user-common.h i386/gnu-user.h kfreebsd-gnu.h i386/kfreebsd-gnu.h"
1729 i[34567]86-*-kopensolaris*-gnu)
1730 tm_file="${tm_file} i386/gnu-user-common.h i386/gnu-user.h kopensolaris-gnu.h i386/kopensolaris-gnu.h"
1733 tm_file="$tm_file i386/gnu-user-common.h i386/gnu-user.h gnu.h i386/gnu.h"
1737 x86_64-*-linux* | x86_64-*-kfreebsd*-gnu)
1738 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h gnu-user.h glibc-stdint.h \
1739 i386/x86-64.h i386/gnu-user-common.h i386/gnu-user64.h"
1742 tm_file="${tm_file} linux.h linux-android.h i386/linux-common.h i386/linux64.h"
1743 extra_options="${extra_options} linux-android.opt"
1745 x86_64-*-kfreebsd*-gnu)
1746 tm_file="${tm_file} kfreebsd-gnu.h i386/kfreebsd-gnu64.h"
1749 tmake_file="${tmake_file} i386/t-linux64"
1750 x86_multilibs="${with_multilib_list}"
1751 if test "$x86_multilibs" = "default"; then
1754 x86_multilibs="mx32"
1757 x86_multilibs="m64,m32"
1761 x86_multilibs=`echo $x86_multilibs | sed -e 's/,/ /g'`
1762 for x86_multilib in ${x86_multilibs}; do
1763 case ${x86_multilib} in
1765 TM_MULTILIB_CONFIG="${TM_MULTILIB_CONFIG},${x86_multilib}"
1768 echo "--with-multilib-list=${x86_with_multilib} not supported."
1772 TM_MULTILIB_CONFIG=`echo $TM_MULTILIB_CONFIG | sed 's/^,//'`
1774 i[34567]86-pc-msdosdjgpp*)
1775 xm_file=i386/xm-djgpp.h
1776 tm_file="dbxcoff.h ${tm_file} i386/unix.h i386/bsd.h i386/gas.h i386/djgpp.h i386/djgpp-stdint.h"
1777 native_system_header_dir=/dev/env/DJDIR/include
1778 extra_options="${extra_options} i386/djgpp.opt"
1783 i[34567]86-*-lynxos*)
1785 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h i386/lynx.h lynx.h"
1786 tmake_file="${tmake_file} t-lynx"
1787 extra_options="${extra_options} lynx.opt"
1792 i[34567]86-*-nto-qnx*)
1793 tm_file="${tm_file} i386/att.h dbxelf.h tm-dwarf2.h elfos.h i386/unix.h i386/nto.h"
1794 extra_options="${extra_options} i386/nto.opt"
1798 i[34567]86-*-rtems*)
1799 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h i386/i386elf.h i386/rtemself.h rtems.h newlib-stdint.h"
1800 tmake_file="${tmake_file} i386/t-rtems"
1802 i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*)
1803 # Set default arch_32 to pentium4, tune_32 to generic like the other
1804 # i386 targets, although config.guess defaults to i386-pc-solaris2*.
1805 with_arch_32=${with_arch_32:-pentium4}
1806 with_tune_32=${with_tune_32:-generic}
1807 tm_file="${tm_file} i386/unix.h i386/att.h ${sol2_tm_file_head} i386/x86-64.h ${sol2_tm_file_tail}"
1808 tm_defines="${tm_defines} TARGET_BI_ARCH=1"
1809 tmake_file="$tmake_file i386/t-sol2"
1811 if test x$with_cpu = x; then
1812 if test x$with_cpu_64 = x; then
1816 case " $x86_cpus $x86_archs $x86_64_archs " in
1820 echo "Unsupported CPU used in --with-cpu=$with_cpu, supported values:" 1>&2
1821 echo "$x86_cpus $x86_archs $x86_64_archs" 1>&2
1827 i[4567]86-wrs-vxworks|i[4567]86-wrs-vxworksae|i[4567]86-wrs-vxworks7|x86_64-wrs-vxworks7)
1828 tm_file="${tm_file} i386/unix.h i386/att.h elfos.h"
1832 tm_file="${tm_file} i386/x86-64.h"
1835 tm_file="${tm_file} vx-common.h"
1838 tm_file="${tm_file} vxworksae.h i386/vxworks.h i386/vxworksae.h"
1839 tmake_file="${tmake_file} i386/t-vxworks i386/t-vxworksae"
1842 tm_file="${tm_file} vxworks.h i386/vxworks.h"
1843 tmake_file="${tmake_file} i386/t-vxworks"
1847 i[34567]86-*-cygwin*)
1848 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h dbxcoff.h i386/cygming.h i386/cygwin.h i386/cygwin-stdint.h"
1849 xm_file=i386/xm-cygwin.h
1850 tmake_file="${tmake_file} i386/t-cygming t-slibgcc"
1851 target_gtfiles="\$(srcdir)/config/i386/winnt.c"
1852 extra_options="${extra_options} i386/cygming.opt i386/cygwin.opt"
1853 extra_objs="${extra_objs} winnt.o winnt-stubs.o"
1854 c_target_objs="${c_target_objs} msformat-c.o"
1855 cxx_target_objs="${cxx_target_objs} winnt-cxx.o msformat-c.o"
1856 if test x$enable_threads = xyes; then
1859 default_use_cxa_atexit=yes
1864 tm_file="${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"
1865 xm_file=i386/xm-cygwin.h
1866 tmake_file="${tmake_file} i386/t-cygming t-slibgcc i386/t-cygwin-w64"
1867 target_gtfiles="\$(srcdir)/config/i386/winnt.c"
1868 extra_options="${extra_options} i386/cygming.opt i386/cygwin.opt"
1869 extra_objs="${extra_objs} winnt.o winnt-stubs.o"
1870 c_target_objs="${c_target_objs} msformat-c.o"
1871 cxx_target_objs="${cxx_target_objs} winnt-cxx.o msformat-c.o"
1872 if test x$enable_threads = xyes; then
1875 default_use_cxa_atexit=yes
1877 tm_defines="${tm_defines} TARGET_CYGWIN64=1"
1879 i[34567]86-*-mingw* | x86_64-*-mingw*)
1880 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h dbxcoff.h i386/cygming.h"
1881 xm_file=i386/xm-mingw32.h
1882 c_target_objs="${c_target_objs} winnt-c.o"
1883 cxx_target_objs="${cxx_target_objs} winnt-c.o"
1884 target_has_targetcm="yes"
1886 x86_64-*-* | *-w64-*)
1892 if test x$enable_threads = xposix ; then
1893 tm_file="${tm_file} i386/mingw-pthread.h"
1895 tm_file="${tm_file} i386/mingw32.h"
1896 # This makes the logic if mingw's or the w64 feature set has to be used
1899 user_headers_inc_next_post="${user_headers_inc_next_post} float.h"
1900 user_headers_inc_next_pre="${user_headers_inc_next_pre} stddef.h stdarg.h"
1901 tm_file="${tm_file} i386/mingw-w64.h"
1902 if test x$enable_targets = xall; then
1903 tm_defines="${tm_defines} TARGET_BI_ARCH=1"
1904 if test x$with_cpu = x; then
1905 if test x$with_cpu_64 = x; then
1909 case " $x86_cpus $x86_archs $x86_64_archs " in
1913 echo "Unsupported CPU used in --with-cpu=$with_cpu, supported values:" 1>&2
1914 echo "$x86_cpus $x86_archs $x86_64_archs" 1>&2
1924 tm_file="${tm_file} i386/mingw-stdint.h"
1925 tmake_file="${tmake_file} t-winnt i386/t-cygming t-slibgcc"
1928 tmake_file="${tmake_file} i386/t-mingw-w64"
1931 tmake_file="${tmake_file} i386/t-mingw-w32"
1934 native_system_header_dir=/mingw/include
1935 target_gtfiles="\$(srcdir)/config/i386/winnt.c"
1936 extra_options="${extra_options} i386/cygming.opt i386/mingw.opt"
1939 extra_options="${extra_options} i386/mingw-w64.opt"
1944 extra_objs="${extra_objs} winnt.o winnt-stubs.o"
1945 c_target_objs="${c_target_objs} msformat-c.o"
1946 cxx_target_objs="${cxx_target_objs} winnt-cxx.o msformat-c.o"
1949 default_use_cxa_atexit=yes
1951 case ${enable_threads} in
1961 tm_file="${tm_file} i386/crtdll.h"
1963 *mingw32msv* | *mingw*)
1968 tmake_file="${tmake_file} i386/t-x86_64-elf"
1969 tm_file="${tm_file} i386/unix.h i386/att.h elfos.h newlib-stdint.h i386/i386elf.h i386/x86-64.h fuchsia.h"
1972 tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h ia64/sysv4.h ia64/elf.h"
1973 tmake_file="ia64/t-ia64"
1974 target_cpu_default="0"
1975 if test x$gas = xyes
1977 target_cpu_default="${target_cpu_default}|MASK_GNU_AS"
1979 if test x$gnu_ld = xyes
1981 target_cpu_default="${target_cpu_default}|MASK_GNU_LD"
1985 tm_file="${tm_file} dbxelf.h elfos.h ${fbsd_tm_file} ia64/sysv4.h ia64/freebsd.h"
1986 target_cpu_default="MASK_GNU_AS|MASK_GNU_LD"
1987 tmake_file="${tmake_file} ia64/t-ia64"
1990 tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h ia64/sysv4.h ia64/linux.h"
1991 tmake_file="${tmake_file} ia64/t-ia64 ia64/t-linux t-libunwind"
1992 target_cpu_default="MASK_GNU_AS|MASK_GNU_LD"
1995 tm_file="${tm_file} dbxelf.h elfos.h ia64/sysv4.h ia64/hpux.h"
1996 tmake_file="ia64/t-ia64 ia64/t-hpux t-slibgcc"
1997 target_cpu_default="MASK_GNU_AS"
1998 case x$enable_threads in
2004 c_target_objs="ia64-c.o"
2005 cxx_target_objs="ia64-c.o"
2006 extra_options="${extra_options} ia64/ilp32.opt hpux11.opt"
2008 tm_file="${tm_file} hpux-stdint.h"
2011 tm_file="${tm_file} ia64/hpux-unix2003.h"
2016 tm_file="${tm_file} elfos.h ia64/sysv4.h vms/vms.h ia64/vms.h"
2017 tmake_file="${tmake_file} ia64/t-ia64"
2018 target_cpu_default="0"
2019 if test x$gas = xyes
2021 target_cpu_default="${target_cpu_default}|MASK_GNU_AS"
2023 extra_options="${extra_options} ia64/vms.opt"
2026 tm_file="elfos.h newlib-stdint.h iq2000/iq2000.h"
2027 out_file=iq2000/iq2000.c
2028 md_file=iq2000/iq2000.md
2031 tm_file="dbxelf.h elfos.h ${tm_file} newlib-stdint.h"
2032 tmake_file="${tmake_file} lm32/t-lm32"
2035 tm_file="dbxelf.h elfos.h ${tm_file} lm32/rtems.h rtems.h newlib-stdint.h"
2036 tmake_file="${tmake_file} lm32/t-lm32"
2037 tmake_file="${tmake_file} lm32/t-rtems"
2040 tm_file="dbxelf.h elfos.h ${tm_file} gnu-user.h linux.h lm32/uclinux-elf.h"
2041 tmake_file="${tmake_file} lm32/t-lm32"
2044 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
2047 tm_file="dbxelf.h elfos.h newlib-stdint.h m32r/little.h ${tm_file}"
2050 tm_file="dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h ${tm_file} m32r/linux.h"
2051 tmake_file="${tmake_file} m32r/t-linux t-slibgcc"
2053 if test x$enable_threads = xyes; then
2058 tm_file="dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h m32r/little.h ${tm_file} m32r/linux.h"
2059 tmake_file="${tmake_file} m32r/t-linux t-slibgcc"
2061 if test x$enable_threads = xyes; then
2065 m68k-*-elf* | fido-*-elf*)
2068 # Check that $with_cpu makes sense.
2073 echo "Cannot accept --with-cpu=$with_cpu"
2080 default_m68k_cpu=68020
2084 tm_file="${tm_file} m68k/m68k-none.h m68k/m68kelf.h dbxelf.h elfos.h newlib-stdint.h m68k/m68kemb.h m68k/m68020-elf.h"
2085 tm_defines="${tm_defines} MOTOROLA=1"
2086 tmake_file="m68k/t-floatlib m68k/t-m68kbare m68k/t-m68kelf"
2087 # Add multilibs for targets other than fido.
2092 tmake_file="$tmake_file m68k/t-mlibs"
2097 default_m68k_cpu=68020
2099 tm_file="${tm_file} dbxelf.h elfos.h ${nbsd_tm_file} m68k/netbsd-elf.h"
2100 extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
2101 tm_defines="${tm_defines} MOTOROLA=1 CHAR_FAST8=1 SHORT_FAST16=1"
2104 default_m68k_cpu=68020
2106 # needed to unconfuse gdb
2107 tm_defines="${tm_defines} OBSD_OLD_GAS"
2108 tm_file="${tm_file} openbsd.h openbsd-stdint.h openbsd-libpthread.h m68k/openbsd.h"
2109 extra_options="${extra_options} openbsd.opt"
2110 tmake_file="t-openbsd m68k/t-openbsd"
2111 # we need collect2 until our bug is fixed...
2114 m68k-*-uclinux*) # Motorola m68k/ColdFire running uClinux
2115 # with uClibc, using the new GNU/Linux-style
2117 default_m68k_cpu=68020
2119 tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h flat.h m68k/linux.h m68k/uclinux.h ./sysroot-suffix.h"
2120 extra_options="${extra_options} m68k/uclinux.opt"
2121 tm_defines="${tm_defines} MOTOROLA=1"
2122 tmake_file="m68k/t-floatlib m68k/t-uclinux m68k/t-mlibs"
2124 m68k-*-linux*) # Motorola m68k's running GNU/Linux
2125 # with ELF format using glibc 2
2126 # aka the GNU/Linux C library 6.
2127 default_m68k_cpu=68020
2129 with_arch=${with_arch:-m68k}
2130 tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h m68k/linux.h ./sysroot-suffix.h"
2131 extra_options="${extra_options} m68k/ieee.opt"
2132 tm_defines="${tm_defines} MOTOROLA=1"
2133 tmake_file="${tmake_file} m68k/t-floatlib m68k/t-linux m68k/t-mlibs"
2136 default_m68k_cpu=68020
2138 tmake_file="${tmake_file} m68k/t-floatlib m68k/t-m68kbare m68k/t-crtstuff m68k/t-rtems m68k/t-mlibs"
2139 tm_file="${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"
2140 tm_defines="${tm_defines} MOTOROLA=1"
2143 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file} mcore/mcore-elf.h"
2144 tmake_file=mcore/t-mcore
2150 tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=0"
2153 tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=4321"
2156 tm_file="${tm_file} dbxelf.h gnu-user.h linux.h microblaze/linux.h"
2157 tm_file="${tm_file} glibc-stdint.h"
2158 c_target_objs="${c_target_objs} microblaze-c.o"
2159 cxx_target_objs="${cxx_target_objs} microblaze-c.o"
2160 tmake_file="${tmake_file} microblaze/t-microblaze"
2161 tmake_file="${tmake_file} microblaze/t-microblaze-linux"
2163 microblaze*-*-rtems*)
2166 tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=0"
2169 tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=4321"
2172 tm_file="${tm_file} dbxelf.h"
2173 tm_file="${tm_file} microblaze/rtems.h rtems.h newlib-stdint.h"
2174 c_target_objs="${c_target_objs} microblaze-c.o"
2175 cxx_target_objs="${cxx_target_objs} microblaze-c.o"
2176 tmake_file="${tmake_file} microblaze/t-microblaze"
2177 tmake_file="${tmake_file} microblaze/t-rtems"
2182 tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=0"
2185 tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=4321"
2188 tm_file="${tm_file} dbxelf.h newlib-stdint.h"
2189 c_target_objs="${c_target_objs} microblaze-c.o"
2190 cxx_target_objs="${cxx_target_objs} microblaze-c.o"
2191 tmake_file="${tmake_file} microblaze/t-microblaze"
2194 tm_file="elfos.h gnu-user.h linux.h glibc-stdint.h ${tm_file} riscv/linux.h"
2195 case "x${enable_multilib}" in
2197 xyes) tmake_file="${tmake_file} riscv/t-linux-multilib" ;;
2198 *) echo "Unknown value for enable_multilib"; exit 1
2200 tmake_file="${tmake_file} riscv/t-riscv riscv/t-linux"
2203 # Force .init_array support. The configure script cannot always
2204 # automatically detect that GAS supports it, yet we require it.
2205 gcc_cv_initfini_array=yes
2207 riscv*-*-elf* | riscv*-*-rtems*)
2208 tm_file="elfos.h newlib-stdint.h ${tm_file} riscv/elf.h"
2211 tm_file="${tm_file} rtems.h riscv/rtems.h"
2212 tmake_file="${tmake_file} riscv/t-rtems"
2215 case "x${enable_multilib}" in
2217 xyes) tmake_file="${tmake_file} riscv/t-elf-multilib" ;;
2218 *) echo "Unknown value for enable_multilib"; exit 1
2221 tmake_file="${tmake_file} riscv/t-riscv"
2224 # Force .init_array support. The configure script cannot always
2225 # automatically detect that GAS supports it, yet we require it.
2226 gcc_cv_initfini_array=yes
2229 tm_file="${tm_file} elfos.h ${fbsd_tm_file} riscv/freebsd.h"
2230 tmake_file="${tmake_file} riscv/t-riscv"
2233 # Force .init_array support. The configure script cannot always
2234 # automatically detect that GAS supports it, yet we require it.
2235 gcc_cv_initfini_array=yes
2237 mips*-*-netbsd*) # NetBSD/mips, either endian.
2238 target_cpu_default="MASK_ABICALLS"
2239 tm_file="elfos.h ${tm_file} mips/elf.h ${nbsd_tm_file} mips/netbsd.h"
2240 extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
2243 tm_file="dbxelf.h elfos.h gnu-user.h linux.h linux-android.h glibc-stdint.h ${tm_file} mips/gnu-user.h mips/linux.h mips/linux-common.h mips/mti-linux.h"
2244 extra_options="${extra_options} linux-android.opt"
2245 tmake_file="${tmake_file} mips/t-img-linux"
2246 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=37 MIPS_ABI_DEFAULT=ABI_32"
2247 with_arch_32="mips32r6"
2248 with_arch_64="mips64r6"
2253 tm_file="dbxelf.h elfos.h gnu-user.h linux.h linux-android.h glibc-stdint.h ${tm_file} mips/gnu-user.h mips/linux.h mips/linux-common.h mips/mti-linux.h"
2254 extra_options="${extra_options} linux-android.opt"
2255 tmake_file="${tmake_file} mips/t-mti-linux"
2256 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=33 MIPS_ABI_DEFAULT=ABI_32"
2257 with_arch_32="mips32r2"
2258 with_arch_64="mips64r2"
2262 mips*-*-linux*) # Linux MIPS, either endian.
2263 tm_file="dbxelf.h elfos.h gnu-user.h linux.h linux-android.h glibc-stdint.h ${tm_file} mips/gnu-user.h mips/linux.h mips/linux-common.h"
2264 extra_options="${extra_options} linux-android.opt"
2267 default_mips_arch=mips32r6
2270 default_mips_arch=mips32r2
2273 default_mips_arch=mips32
2275 mips64el-st-linux-gnu)
2276 default_mips_abi=n32
2277 tm_file="${tm_file} mips/st.h"
2278 tmake_file="${tmake_file} mips/t-st"
2279 enable_mips_multilibs="yes"
2281 mips64octeon*-*-linux*)
2282 default_mips_abi=n32
2283 tm_defines="${tm_defines} MIPS_CPU_STRING_DEFAULT=\\\"octeon\\\""
2284 target_cpu_default=MASK_SOFT_FLOAT_ABI
2285 enable_mips_multilibs="yes"
2287 mipsisa64r6*-*-linux*)
2288 default_mips_abi=n32
2289 default_mips_arch=mips64r6
2290 enable_mips_multilibs="yes"
2292 mipsisa64r2*-*-linux*)
2293 default_mips_abi=n32
2294 default_mips_arch=mips64r2
2295 enable_mips_multilibs="yes"
2297 mips64*-*-linux* | mipsisa64*-*-linux*)
2298 default_mips_abi=n32
2299 enable_mips_multilibs="yes"
2302 if test x$enable_targets = xall; then
2303 enable_mips_multilibs="yes"
2305 if test x$enable_mips_multilibs = xyes; then
2306 tmake_file="${tmake_file} mips/t-linux64"
2310 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h mips/n32-elf.h mips/sde.h mips/mti-elf.h"
2311 tmake_file="mips/t-mti-elf"
2312 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=33 MIPS_ABI_DEFAULT=ABI_32"
2313 with_arch_32="mips32r2"
2314 with_arch_64="mips64r2"
2317 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h mips/n32-elf.h mips/sde.h mips/mti-elf.h"
2318 tmake_file="mips/t-img-elf"
2319 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=37 MIPS_ABI_DEFAULT=ABI_32"
2320 with_arch_32="mips32r6"
2321 with_arch_64="mips64r6"
2324 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h mips/n32-elf.h mips/sde.h"
2325 tmake_file="mips/t-sde"
2326 extra_options="${extra_options} mips/sde.opt"
2327 case "${with_newlib}" in
2329 # newlib / libgloss.
2332 # MIPS toolkit libraries.
2333 tm_file="$tm_file mips/sdemtk.h"
2334 tmake_file="$tmake_file mips/t-sdemtk"
2335 case ${enable_threads} in
2337 thread_file='mipssde'
2344 tm_defines="MIPS_ISA_DEFAULT=37 MIPS_ABI_DEFAULT=ABI_32"
2347 tm_defines="MIPS_ISA_DEFAULT=33 MIPS_ABI_DEFAULT=ABI_32"
2350 tm_defines="MIPS_ISA_DEFAULT=32 MIPS_ABI_DEFAULT=ABI_32"
2353 tm_defines="MIPS_ISA_DEFAULT=69 MIPS_ABI_DEFAULT=ABI_N32"
2356 tm_defines="MIPS_ISA_DEFAULT=65 MIPS_ABI_DEFAULT=ABI_N32"
2359 tm_defines="MIPS_ISA_DEFAULT=64 MIPS_ABI_DEFAULT=ABI_N32"
2363 mipsisa32-*-elf* | mipsisa32el-*-elf* | \
2364 mipsisa32r2-*-elf* | mipsisa32r2el-*-elf* | \
2365 mipsisa32r6-*-elf* | mipsisa32r6el-*-elf* | \
2366 mipsisa64-*-elf* | mipsisa64el-*-elf* | \
2367 mipsisa64r2-*-elf* | mipsisa64r2el-*-elf* | \
2368 mipsisa64r6-*-elf* | mipsisa64r6el-*-elf*)
2369 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h"
2370 tmake_file="mips/t-isa3264"
2373 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=37"
2376 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=33"
2379 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=32"
2382 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=69"
2385 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=65"
2388 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=64"
2392 mipsisa32*-*-elfoabi*)
2393 tm_defines="${tm_defines} MIPS_ABI_DEFAULT=ABI_32"
2394 tm_file="${tm_file} mips/elfoabi.h"
2396 mipsisa64*-*-elfoabi*)
2397 tm_defines="${tm_defines} MIPS_ABI_DEFAULT=ABI_O64"
2398 tm_file="${tm_file} mips/elfoabi.h"
2401 tm_defines="${tm_defines} MIPS_ABI_DEFAULT=ABI_EABI"
2405 mipsisa64sr71k-*-elf*)
2406 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h"
2407 tmake_file=mips/t-sr71k
2408 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=64 MIPS_CPU_STRING_DEFAULT=\\\"sr71000\\\" MIPS_ABI_DEFAULT=ABI_EABI"
2410 mipsisa64sb1-*-elf* | mipsisa64sb1el-*-elf*)
2411 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h"
2412 tmake_file="mips/t-elf mips/t-sb1"
2413 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=64 MIPS_CPU_STRING_DEFAULT=\\\"sb1\\\" MIPS_ABI_DEFAULT=ABI_O64"
2415 mips-*-elf* | mipsel-*-elf* | mipsr5900-*-elf* | mipsr5900el-*-elf*)
2416 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h"
2417 tmake_file="mips/t-elf"
2419 mips64r5900-*-elf* | mips64r5900el-*-elf*)
2420 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h mips/n32-elf.h"
2421 tmake_file="mips/t-elf"
2422 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=3 MIPS_ABI_DEFAULT=ABI_N32"
2424 mips64-*-elf* | mips64el-*-elf*)
2425 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h"
2426 tmake_file="mips/t-elf"
2427 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=3 MIPS_ABI_DEFAULT=ABI_O64"
2429 mips64vr-*-elf* | mips64vrel-*-elf*)
2430 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/vr.h mips/elf.h"
2431 tmake_file=mips/t-vr
2432 tm_defines="${tm_defines} MIPS_ABI_DEFAULT=ABI_EABI"
2434 mips64orion-*-elf* | mips64orionel-*-elf*)
2435 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elforion.h mips/elf.h"
2436 tmake_file="mips/t-elf"
2437 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=3 MIPS_ABI_DEFAULT=ABI_O64"
2440 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h mips/rtems.h rtems.h"
2441 tmake_file="${tmake_file} mips/t-elf mips/t-rtems"
2444 tm_file="elfos.h ${tm_file} mips/elf.h vx-common.h vxworks.h mips/vxworks.h"
2445 tmake_file="${tmake_file} mips/t-vxworks"
2447 mipstx39-*-elf* | mipstx39el-*-elf*)
2448 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/r3900.h mips/elf.h"
2449 tmake_file="mips/t-r3900"
2451 mmix-knuth-mmixware)
2452 tm_file="${tm_file} newlib-stdint.h"
2456 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
2457 if test x$stabs = xyes
2459 tm_file="${tm_file} dbx.h"
2465 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
2466 c_target_objs="msp430-c.o"
2467 cxx_target_objs="msp430-c.o"
2468 tmake_file="${tmake_file} msp430/t-msp430"
2469 extra_gcc_objs="driver-msp430.o"
2472 target_cpu_default="0"
2473 tm_defines="${tm_defines}"
2478 target_cpu_default="${target_cpu_default}|MASK_BIG_ENDIAN"
2479 tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=1"
2484 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file} nds32/elf.h nds32/nds32_intrinsic.h"
2485 tmake_file="nds32/t-nds32 nds32/t-elf"
2488 tm_file="dbxelf.h elfos.h ${tm_file} gnu-user.h linux.h glibc-stdint.h nds32/linux.h nds32/nds32_intrinsic.h"
2489 tmake_file="${tmake_file} nds32/t-nds32 nds32/t-linux"
2490 gcc_cv_initfini_array=yes
2494 # Handle --enable-default-relax setting.
2495 if test x${enable_default_relax} = xyes; then
2496 tm_defines="${tm_defines} TARGET_DEFAULT_RELAX=1"
2498 # Handle --with-ext-dsp
2499 if test x${with_ext_dsp} = xyes; then
2500 tm_defines="${tm_defines} TARGET_DEFAULT_EXT_DSP=1"
2504 tm_file="elfos.h ${tm_file}"
2505 tmake_file="${tmake_file} nios2/t-nios2"
2508 tm_file="${tm_file} gnu-user.h linux.h glibc-stdint.h nios2/linux.h "
2511 tm_file="${tm_file} newlib-stdint.h nios2/elf.h"
2512 extra_options="${extra_options} nios2/elf.opt"
2515 tm_file="${tm_file} newlib-stdint.h nios2/rtems.h rtems.h"
2516 tmake_file="${tmake_file} t-rtems nios2/t-rtems"
2521 tm_file="${tm_file} newlib-stdint.h"
2523 tmake_file="nvptx/t-nvptx"
2524 if test x$enable_as_accelerator = xyes; then
2525 extra_programs="${extra_programs} mkoffload\$(exeext)"
2526 tm_file="${tm_file} nvptx/offload.h"
2530 tm_file="elfos.h ${tm_file}"
2531 tmake_file="${tmake_file} or1k/t-or1k"
2532 # Force .init_array support. The configure script cannot always
2533 # automatically detect that GAS supports it, yet we require it.
2534 gcc_cv_initfini_array=yes
2536 # Handle --with-multilib-list=...
2537 or1k_multilibs="${with_multilib_list}"
2538 if test "$or1k_multilibs" = "default"; then
2539 or1k_multilibs="mcmov,msoft-mul,msoft-div"
2541 or1k_multilibs=`echo $or1k_multilibs | sed -e 's/,/ /g'`
2542 for or1k_multilib in ${or1k_multilibs}; do
2543 case ${or1k_multilib} in
2544 mcmov | msext | msfimm | \
2545 mhard-div | mhard-mul | \
2546 msoft-div | msoft-mul )
2547 TM_MULTILIB_CONFIG="${TM_MULTILIB_CONFIG},${or1k_multilib}"
2550 echo "--with-multilib-list=${with_multilib_list} not supported."
2554 TM_MULTILIB_CONFIG=`echo $TM_MULTILIB_CONFIG | sed 's/^,//'`
2558 tm_file="${tm_file} gnu-user.h linux.h glibc-stdint.h"
2559 tm_file="${tm_file} or1k/linux.h"
2562 tm_file="${tm_file} newlib-stdint.h or1k/elf.h"
2563 extra_options="${extra_options} or1k/elf.opt"
2566 tm_file="${tm_file} newlib-stdint.h or1k/rtems.h rtems.h"
2567 tmake_file="${tmake_file} or1k/t-rtems"
2572 tm_file="${tm_file} newlib-stdint.h"
2575 # port not yet contributed
2576 #powerpc-*-openbsd*)
2577 # tmake_file="${tmake_file} rs6000/t-fprules"
2581 extra_options="${extra_options} rs6000/darwin.opt"
2583 *-darwin1[0-9]* | *-darwin[8-9]*)
2584 tmake_file="${tmake_file} rs6000/t-darwin8"
2585 tm_file="${tm_file} rs6000/darwin8.h"
2588 tm_file="${tm_file} rs6000/darwin7.h"
2593 tmake_file="${tmake_file} t-slibgcc"
2594 extra_headers=altivec.h
2596 powerpc64-*-darwin*)
2597 extra_options="${extra_options} ${cpu_type}/darwin.opt"
2598 tmake_file="${tmake_file} ${cpu_type}/t-darwin64 t-slibgcc"
2599 tm_file="${tm_file} ${cpu_type}/darwin8.h ${cpu_type}/darwin64.h"
2600 extra_headers=altivec.h
2602 powerpc*-*-freebsd*)
2603 tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h ${fbsd_tm_file} rs6000/sysv4.h"
2604 extra_options="${extra_options} rs6000/sysv4.opt"
2605 tmake_file="rs6000/t-fprules rs6000/t-ppcos ${tmake_file} rs6000/t-ppccomm"
2608 tm_file="${tm_file} rs6000/default64.h rs6000/freebsd64.h"
2609 tmake_file="${tmake_file} rs6000/t-freebsd64"
2610 extra_options="${extra_options} rs6000/linux64.opt"
2613 tm_file="${tm_file} rs6000/freebsd.h"
2618 tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h ${nbsd_tm_file} freebsd-spec.h rs6000/sysv4.h rs6000/netbsd.h"
2619 extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
2620 tmake_file="${tmake_file} rs6000/t-netbsd"
2621 extra_options="${extra_options} rs6000/sysv4.opt"
2623 powerpc-*-eabisimaltivec*)
2624 tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/eabi.h rs6000/eabisim.h rs6000/eabialtivec.h"
2625 extra_options="${extra_options} rs6000/sysv4.opt"
2626 tmake_file="rs6000/t-fprules rs6000/t-ppcendian rs6000/t-ppccomm"
2630 tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h usegas.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/eabi.h rs6000/eabisim.h"
2631 extra_options="${extra_options} rs6000/sysv4.opt"
2632 tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm"
2636 tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h usegas.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h"
2637 extra_options="${extra_options} rs6000/sysv4.opt"
2638 tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm"
2640 powerpc-*-eabialtivec*)
2641 tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/eabi.h rs6000/eabialtivec.h"
2642 extra_options="${extra_options} rs6000/sysv4.opt"
2643 tmake_file="rs6000/t-fprules rs6000/t-ppcendian rs6000/t-ppccomm"
2647 tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h usegas.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/eabi.h"
2648 extra_options="${extra_options} rs6000/sysv4.opt"
2649 tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm"
2653 tm_file="rs6000/biarch64.h ${tm_file} dbxelf.h elfos.h gnu-user.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/rtems.h rtems.h"
2654 extra_options="${extra_options} rs6000/sysv4.opt rs6000/linux64.opt"
2655 tmake_file="${tmake_file} rs6000/t-fprules rs6000/t-rtems rs6000/t-ppccomm"
2658 tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h linux.h freebsd-spec.h rs6000/sysv4.h"
2659 extra_options="${extra_options} rs6000/sysv4.opt"
2660 tmake_file="${tmake_file} rs6000/t-fprules rs6000/t-ppccomm"
2661 extra_objs="$extra_objs rs6000-linux.o"
2664 tm_file="${tm_file} rs6000/sysv4le.h" ;;
2666 case ${target}:${with_cpu} in
2667 powerpc64*: | powerpc64*:native) cpu_is_64bit=yes ;;
2669 maybe_biarch=${cpu_is_64bit}
2670 case ${enable_targets} in
2671 *powerpc64*) maybe_biarch=yes ;;
2672 all) maybe_biarch=yes ;;
2674 case ${target}:${enable_targets}:${maybe_biarch} in
2675 powerpc64-* | powerpc-*:*:yes | *:*powerpc64-*:yes | *:all:yes \
2676 | powerpc64le*:*powerpcle* | powerpc64le*:*powerpc-* \
2677 | powerpcle-*:*powerpc64le*:yes)
2678 if test x$cpu_is_64bit = xyes; then
2679 tm_file="${tm_file} rs6000/default64.h"
2681 tm_file="rs6000/biarch64.h ${tm_file} rs6000/linux64.h glibc-stdint.h"
2682 tmake_file="$tmake_file rs6000/t-linux64"
2685 tmake_file="$tmake_file rs6000/t-linux64le"
2686 case ${enable_targets} in
2687 all | *powerpc64-* | *powerpc-*)
2688 tmake_file="$tmake_file rs6000/t-linux64lebe" ;;
2691 case ${enable_targets} in
2692 all | *powerpc64le-* | *powerpcle-*)
2693 tmake_file="$tmake_file rs6000/t-linux64bele" ;;
2696 extra_options="${extra_options} rs6000/linux64.opt"
2699 tm_file="${tm_file} rs6000/default64.h rs6000/linux64.h glibc-stdint.h"
2700 extra_options="${extra_options} rs6000/linux64.opt"
2701 tmake_file="${tmake_file} rs6000/t-linux"
2704 tm_file="${tm_file} rs6000/linux.h glibc-stdint.h"
2705 tmake_file="${tmake_file} rs6000/t-ppcos rs6000/t-linux"
2709 powerpc*-*-linux*ppc476*)
2710 tm_file="${tm_file} rs6000/476.h"
2711 extra_options="${extra_options} rs6000/476.opt" ;;
2712 powerpc*-*-linux*altivec*)
2713 tm_file="${tm_file} rs6000/linuxaltivec.h" ;;
2717 enable_secureplt=yes ;;
2719 if test x${enable_secureplt} = xyes; then
2720 tm_file="rs6000/secureplt.h ${tm_file}"
2723 powerpc-wrs-vxworks*)
2724 tm_file="${tm_file} elfos.h gnu-user.h freebsd-spec.h rs6000/sysv4.h"
2725 tmake_file="${tmake_file} rs6000/t-fprules rs6000/t-ppccomm rs6000/t-vxworks"
2726 extra_options="${extra_options} rs6000/sysv4.opt"
2727 extra_headers=ppc-asm.h
2730 tm_file="${tm_file} vx-common.h vxworksae.h rs6000/vxworks.h rs6000/vxworksmils.h"
2731 tmake_file="${tmake_file} rs6000/t-vxworksmils"
2734 tm_file="${tm_file} vx-common.h vxworksae.h rs6000/vxworks.h rs6000/vxworksae.h"
2735 tmake_file="${tmake_file} rs6000/t-vxworksae"
2738 tm_file="${tm_file} vx-common.h vxworks.h rs6000/vxworks.h"
2744 tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h rs6000/sysv4.h rs6000/lynx.h lynx.h"
2745 tmake_file="t-lynx rs6000/t-lynx"
2746 extra_options="${extra_options} rs6000/sysv4.opt lynx.opt"
2752 tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h usegas.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/sysv4le.h"
2753 tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm"
2754 extra_options="${extra_options} rs6000/sysv4.opt"
2756 powerpcle-*-eabisim*)
2757 tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h usegas.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/sysv4le.h rs6000/eabi.h rs6000/eabisim.h"
2758 tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm"
2759 extra_options="${extra_options} rs6000/sysv4.opt"
2763 tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h usegas.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/sysv4le.h rs6000/eabi.h"
2764 tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm"
2765 extra_options="${extra_options} rs6000/sysv4.opt"
2768 rs6000-ibm-aix6.* | powerpc-ibm-aix6.*)
2769 tm_file="${tm_file} rs6000/aix.h rs6000/aix61.h rs6000/xcoff.h rs6000/aix-stdint.h"
2770 tmake_file="rs6000/t-aix52 t-slibgcc"
2771 extra_options="${extra_options} rs6000/aix64.opt"
2775 default_use_cxa_atexit=yes
2777 rs6000-ibm-aix7.1.* | powerpc-ibm-aix7.1.*)
2778 tm_file="${tm_file} rs6000/aix.h rs6000/aix71.h rs6000/xcoff.h rs6000/aix-stdint.h"
2779 tmake_file="rs6000/t-aix52 t-slibgcc"
2780 extra_options="${extra_options} rs6000/aix64.opt"
2784 default_use_cxa_atexit=yes
2786 rs6000-ibm-aix[789].* | powerpc-ibm-aix[789].*)
2787 tm_file="${tm_file} rs6000/aix.h rs6000/aix72.h rs6000/xcoff.h rs6000/aix-stdint.h"
2788 tmake_file="rs6000/t-aix52 t-slibgcc"
2789 extra_options="${extra_options} rs6000/aix64.opt"
2793 default_use_cxa_atexit=yes
2796 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
2797 target_has_targetm_common=no
2798 c_target_objs="rl78-c.o"
2799 cxx_target_objs="rl78-c.o"
2800 tmake_file="${tmake_file} rl78/t-rl78"
2803 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
2804 tmake_file="${tmake_file} rx/t-rx"
2807 tm_file="s390/s390.h dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h s390/linux.h"
2808 c_target_objs="${c_target_objs} s390-c.o"
2809 cxx_target_objs="${cxx_target_objs} s390-c.o"
2810 if test x$enable_targets = xall; then
2811 tmake_file="${tmake_file} s390/t-linux64"
2813 tmake_file="${tmake_file} s390/t-s390"
2816 tm_file="s390/s390x.h s390/s390.h dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h s390/linux.h"
2817 tm_p_file="linux-protos.h s390/s390-protos.h"
2818 c_target_objs="${c_target_objs} s390-c.o"
2819 cxx_target_objs="${cxx_target_objs} s390-c.o"
2820 md_file=s390/s390.md
2821 extra_modes=s390/s390-modes.def
2822 out_file=s390/s390.c
2823 tmake_file="${tmake_file} s390/t-linux64 s390/t-s390"
2826 tm_file="s390/s390x.h s390/s390.h dbxelf.h elfos.h s390/tpf.h"
2827 tm_p_file=s390/s390-protos.h
2828 c_target_objs="${c_target_objs} s390-c.o"
2829 cxx_target_objs="${cxx_target_objs} s390-c.o"
2830 md_file=s390/s390.md
2831 extra_modes=s390/s390-modes.def
2832 out_file=s390/s390.c
2834 extra_options="${extra_options} s390/tpf.opt"
2835 tmake_file="${tmake_file} s390/t-s390"
2837 sh-*-elf* | sh[12346l]*-*-elf* | \
2838 sh-*-linux* | sh[2346lbe]*-*-linux* | \
2839 sh-*-netbsdelf* | shl*-*-netbsdelf*)
2840 tmake_file="${tmake_file} sh/t-sh sh/t-elf"
2841 if test x${with_endian} = x; then
2843 sh[1234]*be-*-* | sh[1234]*eb-*-*) with_endian=big ;;
2844 shbe-*-* | sheb-*-*) with_endian=big,little ;;
2845 sh[1234]l* | sh[34]*-*-linux*) with_endian=little ;;
2846 shl* | sh*-*-linux* | \
2847 sh-superh-elf) with_endian=little,big ;;
2848 sh[1234]*-*-*) with_endian=big ;;
2849 *) with_endian=big,little ;;
2852 # TM_ENDIAN_CONFIG is used by t-sh to determine multilibs.
2853 # First word : the default endian.
2854 # Second word: the secondary endian (optional).
2855 case ${with_endian} in
2856 big) TM_ENDIAN_CONFIG=mb ;;
2857 little) TM_ENDIAN_CONFIG=ml ;;
2858 big,little) TM_ENDIAN_CONFIG="mb ml" ;;
2859 little,big) TM_ENDIAN_CONFIG="ml mb" ;;
2860 *) echo "with_endian=${with_endian} not supported."; exit 1 ;;
2862 case ${with_endian} in
2863 little*) tm_file="sh/little.h ${tm_file}" ;;
2865 tm_file="${tm_file} dbxelf.h elfos.h sh/elf.h"
2867 sh*-*-linux*) tmake_file="${tmake_file} sh/t-linux"
2868 if test x$enable_fdpic = xyes; then
2869 tm_defines="$tm_defines FDPIC_DEFAULT=1"
2871 tm_file="${tm_file} gnu-user.h linux.h glibc-stdint.h sh/linux.h" ;;
2873 tm_file="${tm_file} ${nbsd_tm_file} sh/netbsd-elf.h"
2874 extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
2877 sh*-superh-elf) if test x$with_libgloss != xno; then
2879 tm_file="${tm_file} sh/newlib.h"
2881 tm_file="${tm_file} sh/embed-elf.h"
2882 tm_file="${tm_file} sh/superh.h"
2883 extra_options="${extra_options} sh/superh.opt" ;;
2884 *) if test x$with_newlib = xyes \
2885 && test x$with_libgloss = xyes; then
2886 tm_file="${tm_file} sh/newlib.h"
2888 tm_file="${tm_file} sh/embed-elf.h" ;;
2894 tm_file="${tm_file} newlib-stdint.h"
2897 # sed el/eb endian suffixes away to avoid confusion with sh[23]e
2898 case `echo ${target} | sed 's/e[lb]-/-/'` in
2899 sh4a_single_only*) sh_cpu_target=sh4a-single-only ;;
2900 sh4a_single*) sh_cpu_target=sh4a-single ;;
2901 sh4a_nofpu*) sh_cpu_target=sh4a-nofpu ;;
2902 sh4al) sh_cpu_target=sh4al ;;
2903 sh4a*) sh_cpu_target=sh4a ;;
2904 sh4_single_only*) sh_cpu_target=sh4-single-only ;;
2905 sh4_single*) sh_cpu_target=sh4-single ;;
2906 sh4_nofpu*) sh_cpu_target=sh4-nofpu ;;
2907 sh4* | sh-superh-*) sh_cpu_target=sh4 ;;
2908 sh3e*) sh_cpu_target=sh3e ;;
2909 sh*-*-netbsd* | sh3*) sh_cpu_target=sh3 ;;
2910 sh2a_single_only*) sh_cpu_target=sh2a-single-only ;;
2911 sh2a_single*) sh_cpu_target=sh2a-single ;;
2912 sh2a_nofpu*) sh_cpu_target=sh2a-nofpu ;;
2913 sh2a*) sh_cpu_target=sh2a ;;
2914 sh2e*) sh_cpu_target=sh2e ;;
2915 sh2*) sh_cpu_target=sh2 ;;
2916 *) sh_cpu_target=sh1 ;;
2918 # did the user say --without-fp ?
2919 if test x$with_fp = xno; then
2920 case ${sh_cpu_target} in
2922 sh4a* ) sh_cpu_target=sh4a-nofpu ;;
2923 sh4*) sh_cpu_target=sh4-nofpu ;;
2924 sh3*) sh_cpu_target=sh3 ;;
2925 sh2a*) sh_cpu_target=sh2a-nofpu ;;
2926 sh2*) sh_cpu_target=sh2 ;;
2927 *) echo --without-fp not available for $target: ignored
2929 tm_defines="$tm_defines STRICT_NOFPU=1"
2931 sh_cpu_default="`echo $with_cpu|sed s/^m/sh/|tr A-Z_ a-z-`"
2932 case $sh_cpu_default in
2933 sh2a-single-only | sh2a-single | sh2a-nofpu | sh2a | \
2934 sh4a-single-only | sh4a-single | sh4a-nofpu | sh4a | sh4al | \
2935 sh4-single-only | sh4-single | sh4-nofpu | sh4 | sh4-300 | \
2936 sh3e | sh3 | sh2e | sh2 | sh1) ;;
2937 "") sh_cpu_default=${sh_cpu_target} ;;
2938 *) echo "with_cpu=$with_cpu not supported"; exit 1 ;;
2940 sh_multilibs=${with_multilib_list}
2941 if test "$sh_multilibs" = "default" ; then
2943 sh[1234]*) sh_multilibs=${sh_cpu_target} ;;
2944 sh-superh-*) sh_multilibs=m4,m4-single,m4-single-only,m4-nofpu ;;
2945 sh*-*-linux*) sh_multilibs=m1,m2,m2a,m3e,m4 ;;
2946 sh*-*-netbsd*) sh_multilibs=m3,m3e,m4 ;;
2947 *) sh_multilibs=m1,m2,m2e,m4,m4-single,m4-single-only,m2a,m2a-single ;;
2949 if test x$with_fp = xno; then
2950 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`"
2953 target_cpu_default=SELECT_`echo ${sh_cpu_default}|tr abcdefghijklmnopqrstuvwxyz- ABCDEFGHIJKLMNOPQRSTUVWXYZ_`
2954 tm_defines=${tm_defines}' SH_MULTILIB_CPU_DEFAULT=\"'`echo $sh_cpu_default|sed s/sh/m/`'\"'
2955 tm_defines="$tm_defines SUPPORT_`echo $sh_cpu_default | sed 's/^m/sh/' | tr abcdefghijklmnopqrstuvwxyz- ABCDEFGHIJKLMNOPQRSTUVWXYZ_`=1"
2956 sh_multilibs=`echo $sh_multilibs | sed -e 's/,/ /g' -e 's/^[Ss][Hh]/m/' -e 's/ [Ss][Hh]/ m/g' | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ_ abcdefghijklmnopqrstuvwxyz-`
2957 for sh_multilib in ${sh_multilibs}; do
2958 case ${sh_multilib} in
2959 m1 | m2 | m2e | m3 | m3e | \
2960 m4 | m4-single | m4-single-only | m4-nofpu | m4-300 |\
2961 m4a | m4a-single | m4a-single-only | m4a-nofpu | m4al | \
2962 m2a | m2a-single | m2a-single-only | m2a-nofpu)
2963 # TM_MULTILIB_CONFIG is used by t-sh for the non-endian multilib definition
2964 # It is passed to MULTIILIB_OPTIONS verbatim.
2965 TM_MULTILIB_CONFIG="${TM_MULTILIB_CONFIG}/${sh_multilib}"
2966 tm_defines="$tm_defines SUPPORT_`echo $sh_multilib | sed 's/^m/sh/' | tr abcdefghijklmnopqrstuvwxyz- ABCDEFGHIJKLMNOPQRSTUVWXYZ_`=1"
2968 \!*) # TM_MULTILIB_EXCEPTIONS_CONFIG is used by t-sh
2969 # It is passed the MULTILIB_EXCEPTIONS verbatim.
2970 TM_MULTILIB_EXCEPTIONS_CONFIG="${TM_MULTILIB_EXCEPTIONS_CONFIG} `echo $sh_multilib | sed 's/^!//'`" ;;
2972 echo "with_multilib_list=${sh_multilib} not supported."
2977 TM_MULTILIB_CONFIG=`echo $TM_MULTILIB_CONFIG | sed 's:^/::'`
2978 if test x${enable_incomplete_targets} = xyes ; then
2979 tm_defines="$tm_defines SUPPORT_SH1=1 SUPPORT_SH2E=1 SUPPORT_SH4=1 SUPPORT_SH4_SINGLE=1 SUPPORT_SH2A=1 SUPPORT_SH2A_SINGLE=1"
2981 tm_file="$tm_file ./sysroot-suffix.h"
2982 tmake_file="$tmake_file t-sysroot-suffix"
2985 tmake_file="${tmake_file} sh/t-sh sh/t-rtems"
2986 tm_file="${tm_file} dbxelf.h elfos.h sh/elf.h sh/embed-elf.h sh/rtemself.h rtems.h newlib-stdint.h"
2989 tmake_file="$tmake_file sh/t-sh sh/t-vxworks"
2990 tm_file="${tm_file} elfos.h sh/elf.h sh/embed-elf.h vx-common.h vxworks.h sh/vxworks.h"
2993 tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h sparc/sysv4.h sparc/sp-elf.h"
2996 tmake_file="sparc/t-sparc sparc/t-leon"
2999 tmake_file="sparc/t-sparc sparc/t-leon3"
3002 tmake_file="sparc/t-sparc sparc/t-elf"
3007 tm_file="${tm_file} dbxelf.h elfos.h sparc/sysv4.h sparc/sp-elf.h sparc/rtemself.h rtems.h newlib-stdint.h"
3008 tmake_file="${tmake_file} sparc/t-sparc sparc/t-rtems"
3011 tm_file="${tm_file} dbxelf.h elfos.h sparc/sysv4.h gnu-user.h linux.h glibc-stdint.h sparc/tso.h"
3012 extra_options="${extra_options} sparc/long-double-switch.opt"
3015 tmake_file="${tmake_file} sparc/t-sparc sparc/t-leon"
3018 tmake_file="${tmake_file} sparc/t-sparc sparc/t-leon3"
3021 tmake_file="${tmake_file} sparc/t-sparc"
3024 if test x$enable_targets = xall; then
3025 tm_file="sparc/biarch64.h ${tm_file} sparc/linux64.h"
3026 tmake_file="${tmake_file} sparc/t-linux64"
3028 tm_file="${tm_file} sparc/linux.h"
3029 tmake_file="${tmake_file} sparc/t-linux"
3033 tm_file="${tm_file} dbxelf.h elfos.h sparc/sysv4.h ${nbsd_tm_file} sparc/netbsd-elf.h"
3034 extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
3035 extra_options="${extra_options} sparc/long-double-switch.opt"
3036 tmake_file="${tmake_file} sparc/t-sparc"
3039 tm_file="sparc/biarch64.h ${tm_file} ${sol2_tm_file} sparc/tso.h"
3041 sparc64-*-* | sparcv9-*-*)
3042 tm_file="sparc/default64.h ${tm_file}"
3045 test x$with_cpu != x || with_cpu=v9
3048 tmake_file="${tmake_file} sparc/t-sparc sparc/t-sol2"
3051 tm_file="${tm_file} elfos.h sparc/sysv4.h vx-common.h vxworks.h sparc/vxworks.h"
3052 tmake_file="${tmake_file} sparc/t-sparc sparc/t-vxworks"
3055 tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h sparc/sysv4.h sparc/sp64-elf.h"
3056 extra_options="${extra_options}"
3057 tmake_file="${tmake_file} sparc/t-sparc"
3060 tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h sparc/sysv4.h sparc/sp64-elf.h sparc/rtemself.h rtems.h"
3061 extra_options="${extra_options}"
3062 tmake_file="${tmake_file} sparc/t-sparc sparc/t-rtems-64"
3065 tm_file="sparc/biarch64.h ${tm_file} dbxelf.h elfos.h sparc/sysv4.h gnu-user.h linux.h glibc-stdint.h sparc/default64.h sparc/linux64.h sparc/tso.h"
3066 extra_options="${extra_options} sparc/long-double-switch.opt"
3067 tmake_file="${tmake_file} sparc/t-sparc sparc/t-linux64"
3069 sparc64-*-freebsd*|ultrasparc-*-freebsd*)
3070 tm_file="${tm_file} ${fbsd_tm_file} dbxelf.h elfos.h sparc/sysv4.h sparc/freebsd.h"
3071 extra_options="${extra_options} sparc/long-double-switch.opt"
3072 case "x$with_cpu" in
3074 x) with_cpu=ultrasparc ;;
3075 *) echo "$with_cpu not supported for freebsd target"; exit 1 ;;
3077 tmake_file="${tmake_file} sparc/t-sparc"
3080 tm_file="sparc/biarch64.h ${tm_file}"
3081 tm_file="${tm_file} dbxelf.h elfos.h sparc/sysv4.h ${nbsd_tm_file} sparc/netbsd-elf.h"
3082 extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
3083 extra_options="${extra_options} sparc/long-double-switch.opt"
3084 tmake_file="${tmake_file} sparc/t-sparc sparc/t-netbsd64"
3087 tm_file="sparc/openbsd1-64.h ${tm_file} dbxelf.h elfos.h sparc/sysv4.h sparc/sp64-elf.h"
3088 tm_file="${tm_file} openbsd.h openbsd-stdint.h openbsd-libpthread.h sparc/openbsd64.h"
3089 extra_options="${extra_options} openbsd.opt"
3090 extra_options="${extra_options}"
3093 tmake_file="${tmake_file} sparc/t-sparc"
3096 tm_file="dbxelf.h elfos.h spu/spu-elf.h spu/spu.h newlib-stdint.h"
3097 tmake_file="spu/t-spu-elf"
3098 native_system_header_dir=/include
3099 extra_headers="spu_intrinsics.h spu_internals.h vmx2spu.h spu_mfcio.h vec_types.h spu_cache.h"
3100 extra_modes=spu/spu-modes.def
3101 c_target_objs="${c_target_objs} spu-c.o"
3102 cxx_target_objs="${cxx_target_objs} spu-c.o"
3105 tm_file="elfos.h ${tm_file} c6x/elf-common.h c6x/elf.h"
3106 tm_file="${tm_file} dbxelf.h tm-dwarf2.h newlib-stdint.h"
3107 tmake_file="c6x/t-c6x c6x/t-c6x-elf"
3111 tm_file="elfos.h ${tm_file} gnu-user.h linux.h c6x/elf-common.h c6x/uclinux-elf.h"
3112 tm_file="${tm_file} dbxelf.h tm-dwarf2.h glibc-stdint.h"
3113 tm_file="${tm_file} ./sysroot-suffix.h"
3114 tmake_file="t-sysroot-suffix t-slibgcc"
3115 tmake_file="${tmake_file} c6x/t-c6x c6x/t-c6x-elf c6x/t-c6x-uclinux"
3119 tm_file="elfos.h gnu-user.h linux.h glibc-stdint.h tilegx/linux.h ${tm_file}"
3120 tmake_file="${tmake_file} tilegx/t-tilegx"
3121 extra_objs="${extra_objs} mul-tables.o"
3122 c_target_objs="${c_target_objs} tilegx-c.o"
3123 cxx_target_objs="${cxx_target_objs} tilegx-c.o"
3124 extra_headers="feedback.h"
3127 tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=1"
3132 tm_file="elfos.h gnu-user.h linux.h glibc-stdint.h tilepro/linux.h ${tm_file}"
3133 tmake_file="${tmake_file} tilepro/t-tilepro"
3134 extra_objs="${extra_objs} mul-tables.o"
3135 c_target_objs="${c_target_objs} tilepro-c.o"
3136 cxx_target_objs="${cxx_target_objs} tilepro-c.o"
3137 extra_headers="feedback.h"
3140 target_cpu_default="TARGET_CPU_generic"
3141 tm_file="dbxelf.h elfos.h v850/v850.h"
3142 tm_file="${tm_file} rtems.h v850/rtems.h newlib-stdint.h"
3143 tmake_file="${tmake_file} v850/t-v850"
3144 tmake_file="${tmake_file} v850/t-rtems"
3146 c_target_objs="v850-c.o"
3147 cxx_target_objs="v850-c.o"
3152 target_cpu_default="TARGET_CPU_v850e3v5"
3155 target_cpu_default="TARGET_CPU_v850e2v3"
3158 target_cpu_default="TARGET_CPU_v850e2"
3160 v850e1-*-* | v850es-*-*)
3161 target_cpu_default="TARGET_CPU_v850e1"
3164 target_cpu_default="TARGET_CPU_v850e"
3167 target_cpu_default="TARGET_CPU_generic"
3170 tm_file="dbxelf.h elfos.h newlib-stdint.h v850/v850.h"
3171 if test x$stabs = xyes
3173 tm_file="${tm_file} dbx.h"
3176 c_target_objs="v850-c.o"
3177 cxx_target_objs="v850-c.o"
3181 tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h linux.h vax/elf.h vax/linux.h"
3182 extra_options="${extra_options} vax/elf.opt"
3185 tm_file="${tm_file} elfos.h ${nbsd_tm_file} vax/elf.h vax/netbsd-elf.h"
3186 extra_options="${extra_options} netbsd.opt netbsd-elf.opt vax/elf.opt"
3187 tm_defines="${tm_defines} CHAR_FAST8=1 SHORT_FAST16=1"
3190 tm_file="vax/vax.h vax/openbsd1.h openbsd.h openbsd-stdint.h openbsd-libpthread.h vax/openbsd.h"
3191 extra_options="${extra_options} openbsd.opt"
3195 tm_file="dbxelf.h elfos.h ${tm_file} visium/elf.h newlib-stdint.h"
3196 tmake_file="visium/t-visium visium/t-crtstuff"
3199 # For historical reasons, the target files omit the 'x'.
3200 tm_file="dbxelf.h elfos.h newlib-stdint.h stormy16/stormy16.h"
3201 tm_p_file=stormy16/stormy16-protos.h
3202 tm_d_file="elfos.h stormy16/stormy16.h"
3203 md_file=stormy16/stormy16.md
3204 out_file=stormy16/stormy16.c
3205 extra_options=stormy16/stormy16.opt
3206 tmake_file="stormy16/t-stormy16"
3209 tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h xtensa/elf.h"
3210 extra_options="${extra_options} xtensa/elf.opt"
3213 tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h xtensa/linux.h"
3214 tmake_file="${tmake_file} xtensa/t-xtensa"
3217 tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h xtensa/uclinux.h"
3218 tmake_file="${tmake_file} xtensa/t-xtensa"
3219 extra_options="${extra_options} xtensa/uclinux.opt"
3222 tm_file="mn10300/mn10300.h dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h mn10300/linux.h"
3227 tm_file="dbxelf.h elfos.h ${tm_file} m32c/rtems.h rtems.h newlib-stdint.h"
3228 c_target_objs="m32c-pragma.o"
3229 cxx_target_objs="m32c-pragma.o"
3232 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
3233 c_target_objs="m32c-pragma.o"
3234 cxx_target_objs="m32c-pragma.o"
3237 echo "*** Configuration ${target} not supported" 1>&2
3243 i[34567]86-*-linux* | x86_64-*-linux*)
3244 tmake_file="${tmake_file} i386/t-pmm_malloc i386/t-i386"
3246 i[34567]86-*-* | x86_64-*-*)
3247 tmake_file="${tmake_file} i386/t-gmm_malloc i386/t-i386"
3249 powerpc*-*-* | rs6000-*-*)
3250 tm_file="${tm_file} ${cpu_type}/option-defaults.h"
3256 tmake_file="${tmake_file} t-musl"
3259 tmake_file="${tmake_file} t-uclibc"
3263 # Assume the existence of indirect function support and allow the use of the
3264 # resolver attribute.
3266 *-*-linux*android*|*-*-linux*uclibc*|*-*-linux*musl*)
3270 aarch64*-* | arm*-* | i[34567]86-* | powerpc*-* | s390*-* | sparc*-* | x86_64-*)
3271 default_gnu_indirect_function=yes
3277 # Build mkoffload tool
3279 *-intelmic-* | *-intelmicemul-*)
3280 tmake_file="${tmake_file} i386/t-intelmic"
3281 tm_file="${tm_file} i386/intelmic-offload.h"
3285 if [ "$target_has_targetcm" = "no" ]; then
3286 c_target_objs="$c_target_objs default-c.o"
3287 cxx_target_objs="$cxx_target_objs default-c.o"
3290 if [ "$common_out_file" = "" ]; then
3291 if [ "$target_has_targetm_common" = "yes" ]; then
3292 common_out_file="$cpu_type/$cpu_type-common.c"
3294 common_out_file="default-common.c"
3298 if [ "$target_has_targetdm" = "no" ]; then
3299 d_target_objs="$d_target_objs default-d.o"
3302 # Support for --with-cpu and related options (and a few unrelated options,
3306 echo "--with-cpu must be passed a value" 1>&2
3311 # Set arch and cpu from ${target} and ${target_noncanonical}. Set cpu
3312 # to generic if there is no processor scheduler model for the target.
3315 arch_without_sse2=no
3316 arch_without_64bit=no
3319 if test $fbsd_major -ge 6; then
3325 arch_without_sse2=yes
3326 arch_without_64bit=yes
3331 arch_without_sse2=yes
3332 arch_without_64bit=yes
3337 arch_without_sse2=yes
3338 arch_without_64bit=yes
3343 arch_without_sse2=yes
3344 arch_without_64bit=yes
3347 arch_without_sse2=yes
3348 arch_without_64bit=yes
3349 case ${target_noncanonical} in
3362 pentium_mmx-*|winchip_c6-*|winchip2-*|c3-*)
3372 i686-*-* | i786-*-*)
3373 case ${target_noncanonical} in
3406 amdfam10-*|barcelona-*)
3410 k8_sse3-*|opteron_sse3-*|athlon64_sse3-*)
3414 k8-*|opteron-*|athlon64-*|athlon_fx-*)
3418 athlon_xp-*|athlon_mp-*|athlon_4-*)
3421 arch_without_sse2=yes
3422 arch_without_64bit=yes
3424 athlon_tbird-*|athlon-*)
3427 arch_without_sse2=yes
3432 arch_without_sse2=yes
3437 arch_without_sse2=yes
3439 pentium3-*|pentium3m-*)
3442 arch_without_sse2=yes
3444 pentium4-*|pentium4m-*)
3483 arch_without_sse2=yes
3488 arch_without_sse2=yes
3489 arch_without_64bit=yes
3494 case ${target_noncanonical} in
3527 amdfam10-*|barcelona-*)
3531 k8_sse3-*|opteron_sse3-*|athlon64_sse3-*)
3535 k8-*|opteron-*|athlon_64-*)
3567 # If there is no $with_cpu option, try to infer one from ${target}.
3568 # This block sets nothing except for with_cpu.
3569 if test x$with_cpu = x ; then
3571 i[34567]86-*-elfiamcu)
3574 i[34567]86-*-*|x86_64-*-*)
3592 frv-*-*linux* | frv400-*-*linux*)
3599 case "$with_arch" in
3601 with_cpu=${default_cf_cpu}
3604 with_cpu=m${default_m68k_cpu}
3620 with_cpu="`echo ${target} | sed 's/-.*$//'`"
3629 # Avoid overriding --with-cpu-32 and --with-cpu-64 values.
3631 i[34567]86-*-*|x86_64-*-*)
3632 if test x$with_cpu_32 != x || test x$with_cpu_64 != x; then
3633 if test x$with_cpu_32 = x; then
3634 with_cpu_32=$with_cpu
3636 if test x$with_cpu_64 = x; then
3637 with_cpu_64=$with_cpu
3645 # Support for --with-arch and related options (and a few unrelated options,
3647 case ${with_arch} in
3649 echo "--with-arch must be passed a value" 1>&2
3654 # If there is no $with_arch option, try to infer one from ${target}.
3655 # This block sets nothing except for with_arch.
3656 if test x$with_arch = x ; then
3658 i[34567]86-*-darwin*|x86_64-*-darwin*)
3659 # Default arch is set via TARGET_SUBTARGET32_ISA_DEFAULT
3660 # and TARGET_SUBTARGET64_ISA_DEFAULT in config/i386/darwin.h.
3662 i[34567]86-*-elfiamcu)
3666 # --with-fpmath sets the default ISA to SSE2, which is the same
3667 # ISA supported by Pentium 4.
3668 if test x$with_fpmath = x || test $arch_without_sse2 = no; then
3677 mips64r5900-*-* | mips64r5900el-*-* | mipsr5900-*-* | mipsr5900el-*-*)
3685 # Avoid overriding --with-arch-32 and --with-arch-64 values.
3687 i[34567]86-*-darwin*|x86_64-*-darwin*)
3688 # Default arch is set via TARGET_SUBTARGET32_ISA_DEFAULT
3689 # and TARGET_SUBTARGET64_ISA_DEFAULT in config/i386/darwin.h.
3691 i[34567]86-*-*|x86_64-*-*)
3692 if test x$with_arch_32 != x || test x$with_arch_64 != x; then
3693 if test x$with_arch_32 = x; then
3694 with_arch_32=$with_arch
3696 if test x$with_arch_64 = x; then
3697 if test $arch_without_64bit = yes; then
3698 # Set the default 64bit arch to x86-64 if the default arch
3699 # doesn't support 64bit.
3702 with_arch_64=$with_arch
3706 elif test $arch_without_64bit$need_64bit_isa = yesyes; then
3707 # Set the default 64bit arch to x86-64 if the default arch
3708 # doesn't support 64bit and we need 64bit ISA.
3709 with_arch_32=$with_arch
3717 # Infer a default setting for --with-float.
3718 if test x$with_float = x; then
3720 mips64r5900-*-* | mips64r5900el-*-* | mipsr5900-*-* | mipsr5900el-*-*)
3721 # The R5900 doesn't support 64-bit float. 32-bit float doesn't
3722 # comply with IEEE 754.
3728 # Infer a default setting for --with-fpu.
3729 if test x$with_fpu = x; then
3731 mips64r5900-*-* | mips64r5900el-*-* | mipsr5900-*-* | mipsr5900el-*-*)
3732 # The R5900 FPU only supports single precision.
3738 # Support --with-fpmath.
3739 if test x$with_fpmath != x; then
3741 i[34567]86-*-* | x86_64-*-*)
3742 case ${with_fpmath} in
3744 tm_file="${tm_file} i386/avxmath.h"
3747 tm_file="${tm_file} i386/ssemath.h"
3750 echo "Invalid --with-fpmath=$with_fpmath" 1>&2
3756 echo "--with-fpmath isn't supported for $target." 1>&2
3762 # Similarly for --with-schedule.
3763 if test x$with_schedule = x; then
3766 # Override default PA8000 scheduling model.
3767 with_schedule=7100LC
3772 # Infer a default setting for --with-llsc.
3773 if test x$with_llsc = x; then
3776 # The kernel emulates LL and SC where necessary.
3779 mips64r5900-*-* | mips64r5900el-*-* | mipsr5900-*-* | mipsr5900el-*-*)
3780 # The R5900 doesn't support LL(D) and SC(D).
3786 # Validate and mark as valid any --with options supported
3787 # by this target. In order to use a particular --with option
3788 # you must list it in supported_defaults; validating the value
3789 # is optional. This case statement should set nothing besides
3790 # supported_defaults.
3795 supported_defaults="abi cpu arch"
3796 for which in cpu arch; do
3798 eval "val=\$with_$which"
3799 base_val=`echo $val | sed -e 's/\+.*//'`
3800 ext_val=`echo $val | sed -e 's/[a-z0-9.-]\+//'`
3802 if [ $which = arch ]; then
3803 def=aarch64-arches.def
3804 pattern=AARCH64_ARCH
3806 def=aarch64-cores.def
3807 pattern=AARCH64_CORE
3810 ext_mask=AARCH64_CPU_DEFAULT_FLAGS
3812 # Find the base CPU or ARCH id in aarch64-cores.def or
3813 # aarch64-arches.def
3814 if [ x"$base_val" = x ] \
3815 || grep "^$pattern(\"$base_val\"," \
3816 ${srcdir}/config/aarch64/$def \
3819 if [ $which = arch ]; then
3820 base_id=`grep "^$pattern(\"$base_val\"," \
3821 ${srcdir}/config/aarch64/$def | \
3822 sed -e 's/^[^,]*,[ ]*//' | \
3824 # Extract the architecture flags from aarch64-arches.def
3825 ext_mask=`grep "^$pattern(\"$base_val\"," \
3826 ${srcdir}/config/aarch64/$def | \
3830 base_id=`grep "^$pattern(\"$base_val\"," \
3831 ${srcdir}/config/aarch64/$def | \
3832 sed -e 's/^[^,]*,[ ]*//' | \
3836 while [ x"$ext_val" != x ]
3838 ext_val=`echo $ext_val | sed -e 's/\+//'`
3839 ext=`echo $ext_val | sed -e 's/\+.*//'`
3840 base_ext=`echo $ext | sed -e 's/^no//'`
3842 if [ x"$base_ext" = x ] \
3843 || grep "^AARCH64_OPT_EXTENSION(\"$base_ext\"," \
3844 ${srcdir}/config/aarch64/aarch64-option-extensions.def \
3847 ext_canon=`grep "^AARCH64_OPT_EXTENSION(\"$base_ext\"," \
3848 ${srcdir}/config/aarch64/aarch64-option-extensions.def | \
3849 sed -e 's/^[^,]*,[ ]*//' | \
3851 ext_on=`grep "^AARCH64_OPT_EXTENSION(\"$base_ext\"," \
3852 ${srcdir}/config/aarch64/aarch64-option-extensions.def | \
3853 sed -e 's/^[^,]*,[ ]*[^,]*,[ ]*//' | \
3854 sed -e 's/,.*$//' | \
3856 ext_off=`grep "^AARCH64_OPT_EXTENSION(\"$base_ext\"," \
3857 ${srcdir}/config/aarch64/aarch64-option-extensions.def | \
3858 sed -e 's/^[^,]*,[ ]*[^,]*,[ ]*[^,]*,[ ]*//' | \
3859 sed -e 's/,.*$//' | \
3863 if [ $ext = $base_ext ]; then
3865 ext_mask="("$ext_mask") | ("$ext_on" | "$ext_canon")"
3867 # Removing extension
3868 ext_mask="("$ext_mask") & ~("$ext_off" | "$ext_canon")"
3873 echo "Unknown extension used in --with-$which=$val" 1>&2
3876 ext_val=`echo $ext_val | sed -e 's/[a-z0-9]\+//'`
3879 ext_mask="(("$ext_mask") << 6)"
3880 if [ x"$base_id" != x ]; then
3881 target_cpu_cname="TARGET_CPU_$base_id | $ext_mask"
3885 echo "Unknown $which used in --with-$which=$val" 1>&2
3892 supported_defaults="cpu tune"
3893 for which in cpu tune; do
3894 eval "val=\$with_$which"
3897 | ev4 | ev45 | 21064 | ev5 | 21164 | ev56 | 21164a \
3898 | pca56 | 21164PC | 21164pc | ev6 | 21264 | ev67 \
3902 echo "Unknown CPU used in --with-$which=$val" 1>&2
3910 supported_defaults="cpu"
3912 if [ x"$with_cpu" = x ] \
3913 || grep "^ARC_CPU ($with_cpu," \
3914 ${srcdir}/config/arc/arc-cpus.def \
3919 echo "Unknown cpu used in --with-cpu=$with_cpu" 1>&2
3925 supported_defaults="cpu endian float"
3929 supported_defaults="arch cpu float tune fpu abi mode tls"
3930 for which in cpu tune arch; do
3931 # See if it matches a supported value
3932 eval "val=\$with_$which"
3933 if [ x"$val" != x ]; then
3934 cpu=`awk -f ${srcdir}/config/arm/parsecpu.awk \
3935 -v cmd="chk$which $val" \
3936 ${srcdir}/config/arm/arm-cpus.in`
3937 if [ "$cpu" = "error" ]; then
3938 echo "Unknown target in --with-$which=$val" 1>&2
3942 eval "target_${which}_cname=$new_val"
3943 echo "For $val real value is $new_val"
3948 case "$with_float" in
3950 | soft | hard | softfp)
3954 echo "Unknown floating point type used in --with-float=$with_float" 1>&2
3959 # see if --with-fpu matches any of the supported FPUs
3960 if [ x"$with_fpu" != x ] ; then
3961 fpu=`awk -f ${srcdir}/config/arm/parsecpu.awk \
3962 -v cmd="chkfpu $with_fpu" \
3963 ${srcdir}/config/arm/arm-cpus.in`
3964 if [ "$fpu" = "error"]
3966 echo "Unknown target in --with-$which=$val" 1>&2
3973 | apcs-gnu | atpcs | aapcs | iwmmxt | aapcs-linux )
3977 echo "Unknown ABI used in --with-abi=$with_abi"
3982 case "$with_mode" in
3988 echo "Unknown mode used in --with-mode=$with_mode"
3999 echo "Unknown TLS method used in --with-tls=$with_tls" 1>&2
4004 if test "x$with_arch" != x && test "x$with_cpu" != x; then
4005 echo "Switch \"--with-arch\" may not be used with switch \"--with-cpu\"" 1>&2
4009 if test "x$with_cpu" != x && test "x$with_tune" != x; then
4010 echo "Switch \"--with-tune\" may not be used with switch \"--with-cpu\"" 1>&2
4014 # Add extra multilibs
4015 if test "x$with_multilib_list" != x; then
4017 arm_multilibs=`echo $with_multilib_list | sed -e 's/,/ /g'`
4018 if test "x${arm_multilibs}" != xdefault ; then
4019 for arm_multilib in ${arm_multilibs}; do
4020 case ${arm_multilib} in
4022 tmake_profile_file="arm/t-multilib"
4025 ml=`echo "X$arm_multilib" | sed '1s,^X@,,'`
4026 if test -f "${srcdir}/config/arm/${ml}"; then
4027 tmake_file="${tmake_file} arm/${ml}"
4029 echo "Error: ${ml} does not exist in ${srcdir}/config/arm" >&2
4034 echo "Error: --with-multilib-list=${with_multilib_list} not supported." 1>&2
4041 if test "x${tmake_profile_file}" != x ; then
4042 # arm/t-aprofile and arm/t-rmprofile are only
4043 # designed to work without any with-cpu,
4044 # with-arch, with-mode, with-fpu or with-float
4046 if test "x$with_arch" != x \
4047 || test "x$with_cpu" != x \
4048 || test "x$with_float" != x \
4049 || test "x$with_fpu" != x \
4050 || test "x$with_mode" != x ; then
4051 echo "Error: You cannot use any of --with-arch/cpu/fpu/float/mode with --with-multilib-list=${with_multilib_list}" 1>&2
4053 elif test "x$ml" != x ; then
4054 echo "Error: You cannot use builtin multilib profiles along with custom ones" 1>&2
4057 # But pass the default value for float-abi
4058 # through to the multilib selector
4060 tmake_file="${tmake_file} ${tmake_profile_file}"
4061 TM_MULTILIB_CONFIG="$with_multilib_list"
4064 target_cpu_cname=${target_cpu_cname:-arm7tdmi}
4065 with_cpu=${with_cpu:-$target_cpu_cname}
4069 supported_defaults=cpu
4074 echo "Unknown cpu used in --with-cpu=$with_cpu" 1>&2
4080 fido-*-* | m68k*-*-*)
4081 supported_defaults="arch cpu"
4082 case "$with_arch" in
4084 m68k_arch_family="$with_arch"
4087 echo "Invalid --with-arch=$with_arch" 1>&2
4092 # We always have a $with_cpu setting here.
4094 "m68000" | "m68010" | "m68020" | "m68030" | "m68040" | "m68060")
4095 m68k_cpu_ident=$with_cpu
4098 m68k_cpu_ident=m68020
4099 tm_defines="$tm_defines M68K_DEFAULT_TUNE=u68020_40"
4102 m68k_cpu_ident=m68020
4103 tm_defines="$tm_defines M68K_DEFAULT_TUNE=u68020_60"
4106 # We need the C identifier rather than the string.
4107 m68k_cpu_ident=`awk -v arg="\"$with_cpu\"" \
4108 'BEGIN { FS="[ \t]*[,()][ \t]*" }; \
4109 $1 == "M68K_DEVICE" && $2 == arg { print $3 }' \
4110 ${srcdir}/config/m68k/m68k-devices.def`
4111 if [ x"$m68k_cpu_ident" = x ] ; then
4112 echo "Unknown CPU used in --with-cpu=$with_cpu" 1>&2
4115 with_cpu="mcpu=$with_cpu"
4121 supported_defaults="arch tune"
4123 for which in arch tune; do
4124 eval "val=\$with_$which"
4126 "" | carrizo | fiji | gfx900 )
4130 echo "Unknown cpu used in --with-$which=$val." 1>&2
4135 [ "x$with_arch" = x ] && with_arch=fiji
4139 supported_defaults="arch schedule"
4141 case "$with_arch" in
4142 "" | 1.0 | 1.1 | 2.0)
4146 echo "Unknown architecture used in --with-arch=$with_arch" 1>&2
4151 case "$with_schedule" in
4152 "" | 700 | 7100 | 7100LC | 7200 | 7300 | 8000)
4156 echo "Unknown processor used in --with-schedule=$with_schedule." 1>&2
4162 i[34567]86-*-* | x86_64-*-*)
4163 supported_defaults="abi arch arch_32 arch_64 cpu cpu_32 cpu_64 tune tune_32 tune_64"
4164 for which in arch arch_32 arch_64 cpu cpu_32 cpu_64 tune tune_32 tune_64; do
4165 eval "val=\$with_$which"
4166 case " $x86_archs " in
4174 echo "CPU given in --with-$which=$val doesn't support 64bit mode." 1>&2
4183 if test x${val} != x; then
4184 case " $x86_64_archs " in
4189 # Allow $x86_cpus --with-cpu=/--with-tune=
4192 case " $x86_cpus " in
4197 echo "Unknown CPU given in --with-$which=$val." 1>&2
4203 echo "Unknown CPU given in --with-$which=$val." 1>&2
4216 supported_defaults="abi arch tune riscv_attribute"
4219 riscv-* | riscv32*) xlen=32 ;;
4220 riscv64*) xlen=64 ;;
4221 *) echo "Unsupported RISC-V target ${target}" 1>&2; exit 1 ;;
4224 case "${with_riscv_attribute}" in
4226 tm_defines="${tm_defines} TARGET_RISCV_ATTRIBUTE=1"
4229 tm_defines="${tm_defines} TARGET_RISCV_ATTRIBUTE=0"
4234 tm_defines="${tm_defines} TARGET_RISCV_ATTRIBUTE=1"
4237 tm_defines="${tm_defines} TARGET_RISCV_ATTRIBUTE=0"
4242 echo "--with-riscv-attribute=${with_riscv_attribute} is not supported. The argument must begin with yes, no or default." 1>&2
4248 # Infer arch from --with-arch, --target, and --with-abi.
4249 case "${with_arch}" in
4250 rv32e* | rv32i* | rv32g* | rv64i* | rv64g*)
4254 # Infer XLEN, but otherwise assume GC.
4255 case "${with_abi}" in
4256 ilp32e) with_arch="rv32e" ;;
4257 ilp32 | ilp32f | ilp32d) with_arch="rv32gc" ;;
4258 lp64 | lp64f | lp64d) with_arch="rv64gc" ;;
4259 *) with_arch="rv${xlen}gc" ;;
4263 echo "--with-arch=${with_arch} is not supported. The argument must begin with rv32e, rv32i, rv32g, rv64i, or rv64g." 1>&2
4268 # Make sure --with-abi is valid. If it was not specified,
4269 # pick a default based on the ISA, preferring soft-float
4270 # unless the D extension is present.
4271 case "${with_abi}" in
4272 ilp32 | ilp32e | ilp32f | ilp32d | lp64 | lp64f | lp64d)
4275 case "${with_arch}" in
4276 rv32*d* | rv32g*) with_abi=ilp32d ;;
4277 rv32e*) with_abi=ilp32e ;;
4278 rv32*) with_abi=ilp32 ;;
4279 rv64*d* | rv64g*) with_abi=lp64d ;;
4280 rv64*) with_abi=lp64 ;;
4284 echo "--with-abi=${with_abi} is not supported" 1>&2
4289 # Make sure ABI and ISA are compatible.
4290 case "${with_abi},${with_arch}" in
4291 ilp32,rv32* | ilp32e,rv32e* \
4292 | ilp32f,rv32*f* | ilp32f,rv32g* \
4293 | ilp32d,rv32*d* | ilp32d,rv32g* \
4295 | lp64f,rv64*f* | lp64f,rv64g* \
4296 | lp64d,rv64*d* | lp64d,rv64g*)
4299 echo "--with-abi=${with_abi} is not supported for ISA ${with_arch}" 1>&2
4304 # Handle --with-multilib-list.
4305 if test "x${with_multilib_list}" != xdefault; then
4306 tm_file="${tm_file} riscv/withmultilib.h"
4307 tmake_file="${tmake_file} riscv/t-withmultilib"
4309 case ${with_multilib_list} in
4310 ilp32 | ilp32f | ilp32d \
4311 | lp64 | lp64f | lp64d )
4312 TM_MULTILIB_CONFIG="${with_arch},${with_multilib_list}"
4315 echo "--with-multilib-list=${with_multilib_list} not supported."
4319 # Define macros to select the default multilib.
4320 case ${with_arch} in
4322 tm_defines="${tm_defines} TARGET_MLIB_ARCH=1"
4325 tm_defines="${tm_defines} TARGET_MLIB_ARCH=2"
4328 echo "unsupported --with-arch for --with-multilib-list"
4333 tm_defines="${tm_defines} TARGET_MLIB_ABI=1"
4336 tm_defines="${tm_defines} TARGET_MLIB_ABI=2"
4339 tm_defines="${tm_defines} TARGET_MLIB_ABI=3"
4342 tm_defines="${tm_defines} TARGET_MLIB_ABI=4"
4345 tm_defines="${tm_defines} TARGET_MLIB_ABI=5"
4348 tm_defines="${tm_defines} TARGET_MLIB_ABI=6"
4351 echo "unsupported --with-abi for --with-multilib"
4358 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"
4360 case ${with_float} in
4365 echo "Unknown floating point type used in --with-float=$with_float" 1>&2
4371 "" | single | double)
4375 echo "Unknown fpu type used in --with-fpu=$with_fpu" 1>&2
4385 echo "Unknown NaN encoding used in --with-nan=$with_nan" 1>&2
4390 case ${with_fp_32} in
4395 echo "Unknown FP mode used in --with-fp-32=$with_fp_32" 1>&2
4400 case ${with_odd_spreg_32} in
4402 with_odd_spreg_32="odd-spreg"
4405 with_odd_spreg_32="no-odd-spreg"
4411 echo "Unknown odd-spreg-32 type used in --with-odd-spreg-32=$with_odd_spreg_32" 1>&2
4417 "" | 32 | o64 | n32 | 64 | eabi)
4421 echo "Unknown ABI used in --with-abi=$with_abi" 1>&2
4426 case ${with_divide} in
4427 "" | breaks | traps)
4431 echo "Unknown division check type use in --with-divide=$with_divide" 1>&2
4436 case ${with_llsc} in
4447 echo "Unknown llsc type used in --with-llsc" 1>&2
4452 case ${with_mips_plt} in
4457 with_mips_plt=no-plt
4462 echo "Unknown --with-mips-plt argument: $with_mips_plt" 1>&2
4467 case ${with_synci} in
4477 echo "Unknown synci type used in --with-synci" 1>&2
4482 case ${with_lxc1_sxc1} in
4484 with_lxc1_sxc1=lxc1-sxc1
4487 with_lxc1_sxc1=no-lxc1-sxc1
4492 echo "Unknown lxc1-sxc1 type used in --with-lxc1-sxc1" 1>&2
4497 case ${with_madd4} in
4507 echo "Unknown madd4 type used in --with-madd4" 1>&2
4514 supported_defaults="arch cpu nds32_lib float fpu_config"
4516 # process --with-arch
4517 case "${with_arch}" in
4519 tm_defines="${tm_defines} TARGET_ARCH_DEFAULT=0"
4523 tm_defines="${tm_defines} TARGET_ARCH_DEFAULT=0"
4526 tm_defines="${tm_defines} TARGET_ARCH_DEFAULT=1"
4529 tm_defines="${tm_defines} TARGET_ARCH_DEFAULT=2"
4533 echo "Cannot accept --with-arch=$with_arch, available values are: v2 v2j v3 v3m v3f v3s" 1>&2
4538 case "${with_cpu}" in
4542 n6 | n7 |n8 | e8 | s8 | n9 | n10 | d10 | n12 | n13 | n15)
4546 echo "Cannot accept --with-cpu=$with_cpu, available values are: n6 n7 n8 e8 s8 n9 n10 d10 n12 n13 n15" 1>&2
4551 # process --with-nds32-lib
4552 case "${with_nds32_lib}" in
4556 with_nds32_lib=ulibc
4559 with_nds32_lib=glibc
4562 with_nds32_lib=newlib
4563 tm_defines="${tm_defines} TARGET_DEFAULT_CTOR_DTOR=1"
4569 tm_defines="${tm_defines} TARGET_DEFAULT_CTOR_DTOR=1"
4573 # for the arch=v3f or arch=v3s under mculib toolchain,
4574 # we would like to set -fno-math-errno as default
4575 case "${with_arch}" in
4577 tm_defines="${tm_defines} TARGET_DEFAULT_NO_MATH_ERRNO=1"
4585 echo "Cannot accept --with-nds32-lib=$with_nds32_lib, available values are: newlib mculib glibc uclibc" 1>&2
4590 # process --with-float
4591 case "${with_float}" in
4596 echo "Cannot accept --with-float=$with_float, available values are: soft hard" 1>&2
4601 # process --with-config-fpu
4602 case "${with_config_fpu}" in
4607 echo "Cannot accept --with-config-fpu=$with_config_fpu, available values from 0 to 7" 1>&2
4615 supported_defaults="arch"
4616 case "$with_arch" in
4621 echo "Unknown arch used in --with-arch=$with_arch" 1>&2
4627 powerpc*-*-* | rs6000-*-*)
4628 supported_defaults="abi cpu cpu_32 cpu_64 float tune tune_32 tune_64 advance_toolchain"
4630 for which in cpu cpu_32 cpu_64 tune tune_32 tune_64; do
4631 eval "val=\$with_$which"
4633 default32 | default64)
4638 echo "$val only valid for --with-cpu and --with-tune." 1>&2
4642 with_which="with_$which"
4646 tm_defines="${tm_defines} CONFIG_PPC405CR"
4647 eval "with_$which=405"
4649 "" | common | native \
4650 | power[3456789] | power5+ | power6x \
4651 | powerpc | powerpc64 | powerpc64le \
4653 | 401 | 403 | 405 | 405fp | 440 | 440fp | 464 | 464fp \
4654 | 476 | 476fp | 505 | 601 | 602 | 603 | 603e | ec603e \
4655 | 604 | 604e | 620 | 630 | 740 | 750 | 7400 | 7450 \
4656 | a2 | e300c[23] | 854[08] | e500mc | e500mc64 | e5500 | e6500 \
4657 | titan | 801 | 821 | 823 | 860 | 970 | G3 | G4 | G5 | cell)
4661 echo "Unknown cpu used in --with-$which=$val." 1>&2
4668 "" | elfv1 | elfv2 )
4672 echo "Unknown ABI used in --with-abi=$with_abi"
4677 if test "x$with_advance_toolchain" != x; then
4678 if test -d "/opt/$with_advance_toolchain/." -a \
4679 -d "/opt/$with_advance_toolchain/bin/." -a \
4680 -d "/opt/$with_advance_toolchain/include/."; then
4682 tm_file="$tm_file ./advance-toolchain.h"
4683 (at="/opt/$with_advance_toolchain"
4684 echo "/* Use Advance Toolchain $at */"
4686 echo "#undef LINK_OS_EXTRA_SPEC32"
4687 echo "#define LINK_OS_EXTRA_SPEC32" \
4688 "\"%(link_os_new_dtags)" \
4689 "-rpath $prefix/lib -rpath $at/lib" \
4690 "-L $prefix/lib -L $at/lib\""
4692 echo "#undef LINK_OS_EXTRA_SPEC64"
4693 echo "#define LINK_OS_EXTRA_SPEC64" \
4694 "\"%(link_os_new_dtags)" \
4695 "-rpath $prefix/lib64 -rpath $at/lib64" \
4696 "-L $prefix/lib64 -L $at/lib64\""
4698 echo "#undef LINK_OS_NEW_DTAGS_SPEC"
4699 echo "#define LINK_OS_NEW_DTAGS_SPEC" \
4700 "\"--enable-new-dtags\""
4702 echo "#undef DYNAMIC_LINKER_PREFIX"
4703 echo "#define DYNAMIC_LINKER_PREFIX \"$at\""
4705 echo "#undef MD_EXEC_PREFIX"
4706 echo "#define MD_EXEC_PREFIX \"$at/bin/\""
4708 echo "#undef MD_STARTFILE_PREFIX"
4709 echo "#define MD_STARTFILE_PREFIX \"$at/lib/\"") \
4710 > advance-toolchain.h
4712 echo "Unknown advance-toolchain $with_advance_toolchain"
4717 # Set up the default long double format if the user changed it.
4718 if test x$with_long_double_format = xieee; then
4719 tm_defines="${tm_defines} TARGET_IEEEQUAD_DEFAULT=1"
4721 elif test x$with_long_double_format = xibm; then
4722 tm_defines="${tm_defines} TARGET_IEEEQUAD_DEFAULT=0"
4727 supported_defaults="arch mode tune"
4729 for which in arch tune; do
4730 eval "val=\$with_$which"
4732 "" | native | z900 | z990 | z9-109 | z9-ec | z10 | z196 | zEC12 | z13 | z14 | arch5 | arch6 | arch7 | arch8 | arch9 | arch10 | arch11 | arch12 | arch13 )
4736 echo "Unknown cpu used in --with-$which=$val." 1>&2
4742 case ${with_mode} in
4747 echo "Unknown architecture mode used in --with-mode=$with_mode." 1>&2
4753 sh[123456ble]*-*-* | sh-*-*)
4754 supported_defaults="cpu"
4755 case "`echo $with_cpu | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ_ abcdefghijklmnopqrstuvwxyz- | sed s/sh/m/`" in
4756 "" | m1 | m2 | m2e | m3 | m3e | m4 | m4-single | m4-single-only | m4-nofpu )
4759 m2a | m2a-single | m2a-single-only | m2a-nofpu)
4761 m4a | m4a-single | m4a-single-only | m4a-nofpu | m4al)
4764 echo "Unknown CPU used in --with-cpu=$with_cpu, known values:" 1>&2
4765 echo "m1 m2 m2e m3 m3e m4 m4-single m4-single-only m4-nofpu" 1>&2
4766 echo "m4a m4a-single m4a-single-only m4a-nofpu m4al" 1>&2
4767 echo "m2a m2a-single m2a-single-only m2a-nofpu" 1>&2
4773 supported_defaults="cpu cpu_32 cpu_64 float tune tune_32 tune_64"
4775 for which in cpu cpu_32 cpu_64 tune tune_32 tune_64; do
4776 eval "val=\$with_$which"
4778 "" | sparc | sparcv9 | sparc64 \
4780 | v8 | supersparc | hypersparc | leon | leon3 | leon3v7 \
4781 | sparclite | f930 | f934 | sparclite86x \
4782 | sparclet | tsc701 \
4783 | v9 | ultrasparc | ultrasparc3 | niagara | niagara2 \
4784 | niagara3 | niagara4 | niagara7 | m8)
4788 echo "Unknown cpu used in --with-$which=$val" 1>&2
4794 case ${with_float} in
4799 echo "Unknown floating point type used in --with-float=$with_float" 1>&2
4806 supported_defaults="arch tune"
4808 for which in arch tune; do
4809 eval "val=\$with_$which"
4811 "" | cell | celledp)
4815 echo "Unknown cpu used in --with-$which=$val." 1>&2
4823 supported_defaults="arch"
4825 case ${with_arch} in
4826 "" | c62x | c64x | c64x+ | c67x | c67x+ | c674x)
4830 echo "Unknown arch used in --with-arch=$with_arch." 1>&2
4837 supported_defaults=cpu
4839 "" | v850e | v850e1 | v850e2 | v850es | v850e2v3 | v850e3v5)
4843 echo "Unknown cpu used in --with-cpu=$with_cpu" 1>&2
4849 supported_defaults="cpu"
4853 *) echo "Unknown cpu used in --with-cpu=$with_cpu" 1>&2
4860 # Targets for which there is at least one VxWorks port should include
4861 # vxworks-dummy.h to allow safe references to various TARGET_VXWORKS kinds
4862 # of markers from other files in the port, including the vxworks*.h files to
4863 # distinguish VxWorks variants such as VxWorks 7 or 64).
4866 arm*-*-* | i[34567]86-*-* | mips*-*-* | powerpc*-*-* | sh*-*-* \
4867 | sparc*-*-* | x86_64-*-*)
4868 tm_file="vxworks-dummy.h ${tm_file}"
4872 # Set some miscellaneous flags for particular targets.
4873 target_cpu_default2=
4876 if test x"$target_cpu_cname" != x
4878 target_cpu_default2=$target_cpu_cname
4883 if test x$with_cpu = x
4885 echo "Don't know the target cpu" 1>&2
4888 target_cpu_default2="\\\"$with_cpu\\\""
4893 if test x$gas = xyes
4895 target_cpu_default2="MASK_GAS"
4899 fido*-*-* | m68k*-*-*)
4900 target_cpu_default2=$m68k_cpu_ident
4901 tmake_file="m68k/t-opts $tmake_file"
4902 if [ x"$m68k_arch_family" != x ]; then
4903 tmake_file="m68k/t-$m68k_arch_family $tmake_file"
4907 i[34567]86-*-darwin* | x86_64-*-darwin*)
4909 i[34567]86-*-linux* | x86_64-*-linux*)
4910 extra_objs="${extra_objs} cet.o"
4911 tmake_file="$tmake_file i386/t-linux i386/t-cet"
4913 i[34567]86-*-kfreebsd*-gnu | x86_64-*-kfreebsd*-gnu)
4914 tmake_file="$tmake_file i386/t-kfreebsd"
4917 tmake_file="$tmake_file i386/t-gnu"
4919 i[34567]86-*-msdosdjgpp*)
4920 tmake_file="${tmake_file} i386/t-djgpp"
4922 i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*)
4924 i[34567]86-*-cygwin* | x86_64-*-cygwin*)
4926 i[34567]86-*-mingw* | x86_64-*-mingw*)
4928 i[34567]86-*-dragonfly* | x86_64-*-dragonfly*)
4930 i[34567]86-*-freebsd*)
4933 tmake_file="${tmake_file} i386/t-freebsd64"
4939 if test x$gnu_ld = xyes
4941 target_cpu_default2="MASK_SPLIT_ADDRESSES"
4945 tm_defines="TARGET_ENDIAN_DEFAULT=0 $tm_defines"
4948 if test x$with_arch != x; then
4949 default_mips_arch=$with_arch
4951 if test x$with_abi != x; then
4952 default_mips_abi=$with_abi
4954 case ${default_mips_arch} in
4955 mips1) tm_defines="$tm_defines MIPS_ISA_DEFAULT=1" ;;
4956 mips2) tm_defines="$tm_defines MIPS_ISA_DEFAULT=2" ;;
4957 mips3) tm_defines="$tm_defines MIPS_ISA_DEFAULT=3" ;;
4958 mips4) tm_defines="$tm_defines MIPS_ISA_DEFAULT=4" ;;
4959 mips32) tm_defines="$tm_defines MIPS_ISA_DEFAULT=32" ;;
4960 mips32r2) tm_defines="$tm_defines MIPS_ISA_DEFAULT=33" ;;
4961 mips32r6) tm_defines="$tm_defines MIPS_ISA_DEFAULT=37" ;;
4962 mips64) tm_defines="$tm_defines MIPS_ISA_DEFAULT=64" ;;
4963 mips64r2) tm_defines="$tm_defines MIPS_ISA_DEFAULT=65" ;;
4964 mips64r6) tm_defines="$tm_defines MIPS_ISA_DEFAULT=69" ;;
4966 case ${default_mips_abi} in
4967 32) tm_defines="$tm_defines MIPS_ABI_DEFAULT=ABI_32" ;;
4968 o64) tm_defines="$tm_defines MIPS_ABI_DEFAULT=ABI_O64" ;;
4969 n32) tm_defines="$tm_defines MIPS_ABI_DEFAULT=ABI_N32" ;;
4970 64) tm_defines="$tm_defines MIPS_ABI_DEFAULT=ABI_64" ;;
4971 eabi) tm_defines="$tm_defines MIPS_ABI_DEFAULT=ABI_EABI" ;;
4973 tmake_file="mips/t-mips $tmake_file"
4976 powerpc*-*-* | rs6000-*-*)
4977 # FIXME: The PowerPC port uses the value set at compile time,
4978 # although it's only cosmetic.
4979 if test "x$with_cpu" != x
4981 target_cpu_default2="\\\"$with_cpu\\\""
4983 out_file="${cpu_type}/${cpu_type}.c"
4984 c_target_objs="${c_target_objs} ${cpu_type}-c.o"
4985 cxx_target_objs="${cxx_target_objs} ${cpu_type}-c.o"
4986 d_target_objs="${d_target_objs} ${cpu_type}-d.o"
4987 tmake_file="${cpu_type}/t-${cpu_type} ${tmake_file}"
4990 sh[123456ble]*-*-* | sh-*-*)
4991 c_target_objs="${c_target_objs} sh-c.o"
4992 cxx_target_objs="${cxx_target_objs} sh-c.o"
4996 # Some standard aliases.
5001 xsparcv9 | xsparc64)
5006 if test x$with_tune = x ; then
5017 # The SPARC port checks this value at compile-time.
5018 target_cpu_default2="TARGET_CPU_$with_cpu"
5022 case "x$with_cpu" in
5025 xv850e | xv850e1 | xv850e2 | xv850e2v3 | xv850e3v5)
5026 target_cpu_default2="TARGET_CPU_$with_cpu"
5029 target_cpu_default2="TARGET_CPU_v850e1"
5034 target_cpu_default2="TARGET_CPU_$with_cpu"
5039 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"
5040 for option in $all_defaults
5042 eval "val=\$with_"`echo $option | sed s/-/_/g`
5043 if test -n "$val"; then
5044 case " $supported_defaults " in
5048 echo "This target does not support --with-$option." 2>&1
5049 echo "Valid --with options are: $supported_defaults" 2>&1
5056 t="{ \"$option\", \"$val\" }"
5058 t="${t}, { \"$option\", \"$val\" }"
5065 configure_default_options="{ { NULL, NULL} }"
5067 configure_default_options="{ ${t} }"
5070 if test "$target_cpu_default2" != ""
5072 if test "$target_cpu_default" != ""
5074 target_cpu_default="(${target_cpu_default}|${target_cpu_default2})"
5076 target_cpu_default=$target_cpu_default2
5081 i[34567]86-*-* | x86_64-*-*)
5082 if test x$enable_as_accelerator = xyes; then
5083 extra_programs="mkoffload\$(exeext)"