1 # GCC target-specific configuration file.
2 # Copyright (C) 1997-2019 Free Software Foundation, Inc.
4 #This file is part of GCC.
6 #GCC is free software; you can redistribute it and/or modify it under
7 #the terms of the GNU General Public License as published by the Free
8 #Software Foundation; either version 3, or (at your option) any later
11 #GCC is distributed in the hope that it will be useful, but WITHOUT
12 #ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
13 #FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
16 #You should have received a copy of the GNU General Public License
17 #along with GCC; see the file COPYING3. If not see
18 #<http://www.gnu.org/licenses/>.
20 # This is the GCC target-specific configuration file
21 # where a configuration type is mapped to different system-specific
22 # definitions and files. This is invoked by the autoconf-generated
23 # configure script. Putting it in a separate shell file lets us skip
24 # running autoconf when modifying target-specific information.
26 # When you change the cases in the OS or target switches, consider
27 # updating ../libgcc/config.host also.
29 # This file switches on the shell variable ${target}, and also uses the
30 # following shell variables:
32 # with_* Various variables as set by configure.
34 # enable_threads Either the name, yes or no depending on whether
35 # threads support was requested.
37 # default_use_cxa_atexit
38 # The default value for the $enable___cxa_atexit
39 # variable. enable___cxa_atexit needs to be set to
40 # "yes" for the correct operation of C++ destructors
41 # but it relies upon the presence of a non-standard C
42 # library function called __cxa_atexit.
43 # Since not all C libraries provide __cxa_atexit the
44 # default value of $default_use_cxa_atexit is set to
45 # "no" except for targets which are known to be OK.
47 # default_gnu_indirect_function
48 # The default value for the $enable_gnu_indirect_function
49 # variable. enable_gnu_indirect_function relies
50 # upon the presence of a non-standard gnu ifunc support
51 # in the assembler, linker and dynamic linker.
52 # Since not all libraries provide the dynamic linking
53 # support, the default value of
54 # $default_gnu_indirect_function is set to
55 # "no" except for targets which are known to be OK.
57 # gas_flag Either yes or no depending on whether GNU as was
60 # gnu_ld_flag Either yes or no depending on whether GNU ld was
63 # This file sets the following shell variables for use by the
64 # autoconf-generated configure script:
66 # cpu_type The name of the cpu, if different from the first
67 # chunk of the canonical target name.
69 # tm_defines List of target macros to define for all compilations.
71 # tm_file A list of target macro files, if different from
72 # "$cpu_type/$cpu_type.h". Usually it's constructed
73 # per target in a way like this:
74 # tm_file="${tm_file} dbxelf.h elfos.h ${cpu_type.h}/elf.h"
75 # Note that the preferred order is:
76 # - specific target header "${cpu_type}/${cpu_type.h}"
77 # - generic headers like dbxelf.h elfos.h, etc.
78 # - specializing target headers like ${cpu_type.h}/elf.h
79 # This helps to keep OS specific stuff out of the CPU
80 # defining header ${cpu_type}/${cpu_type.h}.
82 # It is possible to include automatically-generated
83 # build-directory files by prefixing them with "./".
84 # All other files should relative to $srcdir/config.
86 # tm_p_file Location of file with declarations for functions
89 # tm_d_file A list of headers with definitions of target hook
90 # macros for the D compiler.
92 # out_file The name of the machine description C support
93 # file, if different from "$cpu_type/$cpu_type.c".
95 # common_out_file The name of the source file for code shared between
96 # the compiler proper and the driver.
98 # md_file The name of the machine-description file, if
99 # different from "$cpu_type/$cpu_type.md".
101 # tmake_file A list of machine-description-specific
102 # makefile-fragments, if different from
103 # "$cpu_type/t-$cpu_type".
105 # extra_modes The name of the file containing a list of extra
106 # machine modes, if necessary and different from
107 # "$cpu_type/$cpu_type-modes.def".
109 # extra_objs List of extra objects that should be linked into
110 # the compiler proper (cc1, cc1obj, cc1plus)
111 # depending on target.
113 # extra_gcc_objs List of extra objects that should be linked into
114 # the compiler driver (gcc) depending on target.
116 # extra_headers List of used header files from the directory
117 # config/${cpu_type}.
119 # user_headers_inc_next_pre
120 # List of header file names of internal gcc header
121 # files, which should be prefixed by an include_next.
122 # user_headers_inc_next_post
123 # List of header file names of internal gcc header
124 # files, which should be postfixed by an include_next.
125 # use_gcc_tgmath If set, add tgmath.h to the list of used header
128 # use_gcc_stdint If "wrap", install a version of stdint.h that
129 # wraps the system's copy for hosted compilations;
130 # if "provide", provide a version of systems without
131 # such a system header; otherwise "none", do not
132 # provide such a header at all.
134 # extra_programs List of extra executables compiled for this target
135 # machine, used when linking.
137 # extra_options List of target-dependent .opt files.
139 # c_target_objs List of extra target-dependent objects that be
140 # linked into the C compiler only.
142 # cxx_target_objs List of extra target-dependent objects that be
143 # linked into the C++ compiler only.
145 # d_target_objs List of extra target-dependent objects that be
146 # linked into the D compiler only.
148 # fortran_target_objs List of extra target-dependent objects that be
149 # linked into the fortran compiler only.
151 # target_gtfiles List of extra source files with type information.
153 # xm_defines List of macros to define when compiling for the
156 # xm_file List of files to include when compiling for the
159 # use_collect2 Set to yes or no, depending on whether collect2
162 # target_cpu_default Set to override the default target model.
164 # gdb_needs_out_file_path
165 # Set to yes if gdb needs a dir command with
166 # `dirname $out_file`.
168 # thread_file Set to control which thread package to use.
170 # gas Set to yes or no depending on whether the target
171 # system normally uses GNU as.
173 # configure_default_options
174 # Set to an initializer for configure_default_options
175 # in configargs.h, based on --with-cpu et cetera.
177 # native_system_header_dir
178 # Where system header files are found for this
179 # target. This defaults to /usr/include. If
180 # the --with-sysroot configure option or the
181 # --sysroot command line option is used this
182 # will be relative to the sysroot.
183 # target_type_format_char
184 # The default character to be used for formatting
186 # .type symbol_name, ${t_t_f_c}<property>
189 # The following variables are used in each case-construct to build up the
190 # outgoing variables:
192 # gnu_ld Set to yes or no depending on whether the target
193 # system normally uses GNU ld.
195 # target_has_targetcm Set to yes or no depending on whether the target
196 # has its own definition of targetcm.
198 # target_has_targetm_common Set to yes or no depending on whether the
199 # target has its own definition of targetm_common.
201 # target_has_targetdm Set to yes or no depending on whether the target
202 # has its own definition of targetdm.
208 user_headers_inc_next_pre=
209 user_headers_inc_next_post=
220 target_has_targetcm=no
221 target_has_targetm_common=yes
222 target_has_targetdm=no
225 # Set this to force installation and use of collect2.
227 # Set this to override the default target model.
229 # Set this if gdb needs a dir command with `dirname $out_file`
230 gdb_needs_out_file_path=
231 # Set this to control which thread package will be used.
233 # Reinitialize these from the flag values every loop pass, since some
234 # configure entries modify them.
236 gnu_ld="$gnu_ld_flag"
237 default_use_cxa_atexit=no
238 default_gnu_indirect_function=no
241 native_system_header_dir=/usr/include
242 target_type_format_char='@'
244 # Don't carry these over build->host->target. Please.
248 # Obsolete configurations.
253 if test "x$enable_obsolete" != xyes; then
254 echo "*** Configuration ${target} is obsolete." >&2
255 echo "*** Specify --enable-obsolete to build it anyway." >&2
256 echo "*** Support will be REMOVED in the next major release of GCC," >&2
257 echo "*** unless a maintainer comes forward." >&2
262 # Unsupported targets list. Do not put an entry in this list unless
263 # it would otherwise be caught by a more permissive pattern. The list
264 # should be in alphabetical order.
266 # Avoid special cases that are not obsolete
275 | i[34567]86-go32-* \
276 | i[34567]86-*-go32* \
277 | m68k-*-uclinuxoldabi* \
278 | mips64orion*-*-rtems* \
280 | powerpc*-*-linux*paired* \
282 | sparc-hal-solaris2* \
284 | *-*-freebsd[12] | *-*-freebsd[1234].* \
285 | *-*-freebsd*aout* \
293 | *-*-solaris2.[0-9] \
294 | *-*-solaris2.[0-9].* \
299 echo "*** Configuration ${target} not supported" 1>&2
304 # Set default cpu_type, tm_file, tm_p_file and xm_file so it can be
305 # updated in each machine entry. Also set default extra_headers for some
308 cpu_type=`echo ${target} | sed 's/-.*$//'`
313 tmake_file=m32c/t-m32c
314 target_has_targetm_common=no
318 extra_headers="arm_fp16.h arm_neon.h arm_acle.h"
319 c_target_objs="aarch64-c.o"
320 cxx_target_objs="aarch64-c.o"
321 d_target_objs="aarch64-d.o"
322 extra_objs="aarch64-builtins.o aarch-common.o cortex-a57-fma-steering.o aarch64-speculation.o falkor-tag-collision-avoidance.o aarch64-bti-insert.o"
323 target_gtfiles="\$(srcdir)/config/aarch64/aarch64-builtins.c"
324 target_has_targetm_common=yes
328 extra_options="${extra_options} g.opt"
339 c_target_objs="arc-c.o"
340 cxx_target_objs="arc-c.o"
341 extra_options="${extra_options} arc/arc-tables.opt g.opt"
342 extra_headers="arc-simd.h"
346 extra_objs="arm-builtins.o aarch-common.o"
347 extra_headers="mmintrin.h arm_neon.h arm_acle.h arm_fp16.h arm_cmse.h"
348 target_type_format_char='%'
349 c_target_objs="arm-c.o"
350 cxx_target_objs="arm-c.o"
351 d_target_objs="arm-d.o"
352 extra_options="${extra_options} arm/arm-tables.opt"
353 target_gtfiles="\$(srcdir)/config/arm/arm-builtins.c"
357 c_target_objs="avr-c.o"
358 cxx_target_objs="avr-c.o"
367 extra_options="${extra_options} g.opt"
370 target_has_targetm_common=no
372 moxie*) cpu_type=moxie
373 target_has_targetm_common=no
377 extra_headers=math-68881.h
378 extra_options="${extra_options} m68k/m68k-tables.opt"
382 c_target_objs="i386-c.o"
383 cxx_target_objs="i386-c.o"
384 d_target_objs="i386-d.o"
385 extra_objs="x86-tune-sched.o x86-tune-sched-bd.o x86-tune-sched-atom.o x86-tune-sched-core.o i386-options.o i386-builtins.o i386-expand.o i386-features.o"
386 target_gtfiles="\$(srcdir)/config/i386/i386-builtins.c \$(srcdir)/config/i386/i386-expand.c \$(srcdir)/config/i386/i386-options.c"
387 extra_options="${extra_options} fused-madd.opt"
388 extra_headers="cpuid.h mmintrin.h mm3dnow.h xmmintrin.h emmintrin.h
389 pmmintrin.h tmmintrin.h ammintrin.h smmintrin.h
390 nmmintrin.h bmmintrin.h fma4intrin.h wmmintrin.h
391 immintrin.h x86intrin.h avxintrin.h xopintrin.h
392 ia32intrin.h cross-stdarg.h lwpintrin.h popcntintrin.h
393 lzcntintrin.h bmiintrin.h bmi2intrin.h tbmintrin.h
394 avx2intrin.h avx512fintrin.h fmaintrin.h f16cintrin.h
395 rtmintrin.h xtestintrin.h rdseedintrin.h prfchwintrin.h
396 adxintrin.h fxsrintrin.h xsaveintrin.h xsaveoptintrin.h
397 avx512cdintrin.h avx512erintrin.h avx512pfintrin.h
398 shaintrin.h clflushoptintrin.h xsavecintrin.h
399 xsavesintrin.h avx512dqintrin.h avx512bwintrin.h
400 avx512vlintrin.h avx512vlbwintrin.h avx512vldqintrin.h
401 avx512ifmaintrin.h avx512ifmavlintrin.h avx512vbmiintrin.h
402 avx512vbmivlintrin.h avx5124fmapsintrin.h avx5124vnniwintrin.h
403 avx512vpopcntdqintrin.h clwbintrin.h mwaitxintrin.h
404 clzerointrin.h pkuintrin.h sgxintrin.h cetintrin.h
405 gfniintrin.h cet.h avx512vbmi2intrin.h
406 avx512vbmi2vlintrin.h avx512vnniintrin.h
407 avx512vnnivlintrin.h vaesintrin.h vpclmulqdqintrin.h
408 avx512vpopcntdqvlintrin.h avx512bitalgintrin.h
409 pconfigintrin.h wbnoinvdintrin.h movdirintrin.h
410 waitpkgintrin.h cldemoteintrin.h avx512bf16vlintrin.h avx512bf16intrin.h
415 c_target_objs="i386-c.o"
416 cxx_target_objs="i386-c.o"
417 d_target_objs="i386-d.o"
418 extra_options="${extra_options} fused-madd.opt"
419 extra_objs="x86-tune-sched.o x86-tune-sched-bd.o x86-tune-sched-atom.o x86-tune-sched-core.o i386-options.o i386-builtins.o i386-expand.o i386-features.o"
420 target_gtfiles="\$(srcdir)/config/i386/i386-builtins.c \$(srcdir)/config/i386/i386-expand.c \$(srcdir)/config/i386/i386-options.c"
421 extra_headers="cpuid.h mmintrin.h mm3dnow.h xmmintrin.h emmintrin.h
422 pmmintrin.h tmmintrin.h ammintrin.h smmintrin.h
423 nmmintrin.h bmmintrin.h fma4intrin.h wmmintrin.h
424 immintrin.h x86intrin.h avxintrin.h xopintrin.h
425 ia32intrin.h cross-stdarg.h lwpintrin.h popcntintrin.h
426 lzcntintrin.h bmiintrin.h bmi2intrin.h tbmintrin.h
427 avx2intrin.h avx512fintrin.h fmaintrin.h f16cintrin.h
428 rtmintrin.h xtestintrin.h rdseedintrin.h prfchwintrin.h
429 adxintrin.h fxsrintrin.h xsaveintrin.h xsaveoptintrin.h
430 avx512cdintrin.h avx512erintrin.h avx512pfintrin.h
431 shaintrin.h clflushoptintrin.h xsavecintrin.h
432 xsavesintrin.h avx512dqintrin.h avx512bwintrin.h
433 avx512vlintrin.h avx512vlbwintrin.h avx512vldqintrin.h
434 avx512ifmaintrin.h avx512ifmavlintrin.h avx512vbmiintrin.h
435 avx512vbmivlintrin.h avx5124fmapsintrin.h avx5124vnniwintrin.h
436 avx512vpopcntdqintrin.h clwbintrin.h mwaitxintrin.h
437 clzerointrin.h pkuintrin.h sgxintrin.h cetintrin.h
438 gfniintrin.h cet.h avx512vbmi2intrin.h
439 avx512vbmi2vlintrin.h avx512vnniintrin.h
440 avx512vnnivlintrin.h vaesintrin.h vpclmulqdqintrin.h
441 avx512vpopcntdqvlintrin.h avx512bitalgintrin.h
442 pconfigintrin.h wbnoinvdintrin.h movdirintrin.h
443 waitpkgintrin.h cldemoteintrin.h avx512bf16vlintrin.h avx512bf16intrin.h
447 extra_headers=ia64intrin.h
448 extra_options="${extra_options} g.opt fused-madd.opt"
454 extra_options="${extra_options} g.opt"
458 extra_options="${extra_options} g.opt"
461 extra_headers=math-68881.h
462 extra_options="${extra_options} m68k/m68k-tables.opt"
466 extra_options="${extra_options} g.opt"
470 d_target_objs="mips-d.o"
471 extra_headers="loongson.h loongson-mmiintrin.h msa.h"
472 extra_objs="frame-header-opt.o"
473 extra_options="${extra_options} g.opt fused-madd.opt mips/mips-tables.opt"
477 extra_headers="nds32_intrinsic.h nds32_isr.h nds32_init.inc"
480 extra_options="${extra_options} nds32/nds32-linux.opt"
483 extra_options="${extra_options} nds32/nds32-elf.opt"
488 extra_objs="nds32-cost.o nds32-intrinsic.o nds32-isr.o nds32-md-auxiliary.o nds32-pipelines-auxiliary.o nds32-predicates.o nds32-memory-manipulation.o nds32-fp-as-gp.o nds32-relax-opt.o nds32-utils.o"
492 extra_options="${extra_options} g.opt"
502 extra_objs="rs6000-string.o rs6000-p8swap.o"
503 extra_headers="ppc-asm.h altivec.h htmintrin.h htmxlintrin.h"
504 extra_headers="${extra_headers} bmi2intrin.h bmiintrin.h"
505 extra_headers="${extra_headers} xmmintrin.h mm_malloc.h emmintrin.h"
506 extra_headers="${extra_headers} mmintrin.h x86intrin.h"
507 extra_headers="${extra_headers} pmmintrin.h tmmintrin.h smmintrin.h"
508 extra_headers="${extra_headers} ppu_intrinsics.h spu2vmx.h vec_types.h si2vmx.h"
509 extra_headers="${extra_headers} amo.h"
511 xpowerpc64|xdefault64|x6[23]0|x970|xG5|xpower[3456789]|xpower6x|xrs64a|xcell|xa2|xe500mc64|xe5500|xe6500|xfuture)
515 extra_options="${extra_options} g.opt fused-madd.opt rs6000/rs6000-tables.opt"
519 extra_objs="riscv-builtins.o riscv-c.o"
520 d_target_objs="riscv-d.o"
523 extra_options="${extra_options} g.opt fused-madd.opt rs6000/rs6000-tables.opt"
524 extra_objs="rs6000-string.o rs6000-p8swap.o"
528 c_target_objs="sparc-c.o"
529 cxx_target_objs="sparc-c.o"
530 d_target_objs="sparc-d.o"
531 extra_headers="visintrin.h"
538 d_target_objs="s390-d.o"
539 extra_options="${extra_options} fused-madd.opt"
540 extra_headers="s390intrin.h htmintrin.h htmxlintrin.h vecintrin.h"
542 # Note the 'l'; we need to be able to match e.g. "shle" or "shl".
543 sh[123456789lbe]*-*-* | sh-*-*)
545 extra_options="${extra_options} fused-madd.opt"
546 extra_objs="${extra_objs} sh_treg_combine.o sh-mem.o sh_optimize_sett_clrt.o"
553 extra_headers="c6x_intrinsics.h"
554 extra_options="${extra_options} c6x/c6x-tables.opt"
557 extra_options="${extra_options} fused-madd.opt"
567 tm_file=${cpu_type}/${cpu_type}.h
568 tm_d_file=${cpu_type}/${cpu_type}.h
569 if test -f ${srcdir}/config/${cpu_type}/${cpu_type}-protos.h
571 tm_p_file=${cpu_type}/${cpu_type}-protos.h
572 tm_d_file="${tm_d_file} ${cpu_type}/${cpu_type}-protos.h"
576 if test -f ${srcdir}/config/${cpu_type}/${cpu_type}-modes.def
578 extra_modes=${cpu_type}/${cpu_type}-modes.def
580 if test -f ${srcdir}/config/${cpu_type}/${cpu_type}.opt
582 extra_options="${extra_options} ${cpu_type}/${cpu_type}.opt"
587 tm_p_file="${tm_p_file} arm/aarch-common-protos.h"
590 if test "x$with_multilib_list" = xilp32; then
591 tm_file="aarch64/biarchilp32.h ${tm_file}"
593 tm_file="aarch64/biarchlp64.h ${tm_file}"
597 tm_file="aarch64/biarchilp32.h ${tm_file}"
600 tm_file="aarch64/biarchlp64.h ${tm_file}"
603 echo "Unknown ABI used in --with-abi=$with_abi"
608 if test "x$with_abi" != x; then
609 echo "This target does not support --with-abi."
616 if test "x$with_multilib_list" = xmx32; then
617 tm_file="i386/biarchx32.h ${tm_file}"
619 tm_file="i386/biarch64.h ${tm_file}"
623 tm_file="i386/biarch64.h ${tm_file}"
626 tm_file="i386/biarchx32.h ${tm_file}"
629 echo "Unknown ABI used in --with-abi=$with_abi"
634 tm_p_file="arm/arm-flags.h ${tm_p_file} arm/aarch-common-protos.h"
638 # On a.out targets, we need to use collect2.
645 # Common C libraries.
646 tm_defines="$tm_defines LIBC_GLIBC=1 LIBC_UCLIBC=2 LIBC_BIONIC=3 LIBC_MUSL=4"
648 # 32-bit x86 processors supported by --with-arch=. Each processor
649 # MUST be separated by exactly one space.
650 x86_archs="athlon athlon-4 athlon-fx athlon-mp athlon-tbird \
651 athlon-xp k6 k6-2 k6-3 geode c3 c3-2 winchip-c6 winchip2 i386 i486 \
652 i586 i686 pentium pentium-m pentium-mmx pentium2 pentium3 pentium3m \
653 pentium4 pentium4m pentiumpro prescott lakemont"
655 # 64-bit x86 processors supported by --with-arch=. Each processor
656 # MUST be separated by exactly one space.
657 x86_64_archs="amdfam10 athlon64 athlon64-sse3 barcelona bdver1 bdver2 \
658 bdver3 bdver4 znver1 znver2 btver1 btver2 k8 k8-sse3 opteron \
659 opteron-sse3 nocona core2 corei7 corei7-avx core-avx-i core-avx2 atom \
660 slm nehalem westmere sandybridge ivybridge haswell broadwell bonnell \
661 silvermont knl knm skylake-avx512 cannonlake icelake-client icelake-server \
662 skylake goldmont goldmont-plus tremont cascadelake x86-64 native"
664 # Additional x86 processors supported by --with-cpu=. Each processor
665 # MUST be separated by exactly one space.
666 x86_cpus="generic intel"
668 # Common parts for widely ported systems.
671 tmake_file="t-darwin ${cpu_type}/t-darwin"
672 tm_file="${tm_file} darwin.h"
675 tm_file="${tm_file} darwin9.h"
678 tm_file="${tm_file} darwin9.h darwin10.h"
680 *-*-darwin[1][2-9]* | *-*-darwin[2][0-9]*)
681 tm_file="${tm_file} darwin9.h darwin10.h darwin12.h"
684 tm_file="${tm_file} ${cpu_type}/darwin.h"
685 tm_p_file="${tm_p_file} darwin-protos.h"
686 target_gtfiles="$target_gtfiles \$(srcdir)/config/darwin.c"
687 extra_options="${extra_options} darwin.opt"
688 c_target_objs="${c_target_objs} darwin-c.o"
689 cxx_target_objs="${cxx_target_objs} darwin-c.o"
690 fortran_target_objs="darwin-f.o"
691 target_has_targetcm=yes
692 extra_objs="${extra_objs} darwin.o"
693 extra_gcc_objs="darwin-driver.o"
694 default_use_cxa_atexit=yes
696 case ${enable_threads} in
697 "" | yes | posix) thread_file='posix' ;;
703 tmake_file="t-slibgcc"
704 case ${enable_threads} in
709 # Let these non-posix thread selections fall through if requested
712 echo 'Unknown thread configuration for DragonFly BSD'
716 extra_options="$extra_options rpath.opt dragonfly.opt"
717 default_use_cxa_atexit=yes
721 # This is the generic ELF configuration of FreeBSD. Later
722 # machine-specific sections may refine and add to this
725 # Due to tm_file entry ordering issues that vary between cpu
726 # architectures, we only define fbsd_tm_file to allow the
727 # machine-specific section to dictate the final order of all
728 # entries of tm_file with the minor exception that components
729 # of the tm_file set here will always be of the form:
731 # freebsd<version_number>.h [freebsd-<conf_option>.h ...] freebsd-spec.h freebsd.h
733 # The machine-specific section should not tamper with this
734 # ordering but may order all other entries of tm_file as it
735 # pleases around the provided core setting.
738 fbsd_major=`echo ${target} | sed -e 's/.*freebsd//g' | sed -e 's/\..*//g'`
739 if test "$fbsd_major" = ""; then
740 echo "Specify the major version number of the targeted FreeBSD release"
741 echo "like this: --target=amd64-unknown-freebsd10.1"
744 tm_defines="${tm_defines} FBSD_MAJOR=${fbsd_major}"
745 tmake_file="t-slibgcc"
746 case ${enable_threads} in
748 fbsd_tm_file="${fbsd_tm_file} freebsd-nthr.h"
754 echo 'Unknown thread configuration for FreeBSD'
758 fbsd_tm_file="${fbsd_tm_file} freebsd-spec.h freebsd.h freebsd-stdint.h"
759 extra_options="$extra_options rpath.opt freebsd.opt"
764 default_use_cxa_atexit=yes;;
769 native_system_header_dir=/include
771 *-*-linux* | frv-*-*linux* | *-*-kfreebsd*-gnu | *-*-gnu* | *-*-kopensolaris*-gnu)
772 extra_options="$extra_options gnu-user.opt"
775 case ${enable_threads} in
776 "" | yes | posix) thread_file='posix' ;;
778 tmake_file="t-slibgcc"
780 *-*-linux* | frv-*-*linux* | *-*-kfreebsd*-gnu | *-*-kopensolaris*-gnu)
783 native_system_header_dir=/include
786 # Linux C libraries selection switch: glibc / uclibc / bionic.
787 # uclibc and bionic aren't usable for GNU/Hurd and neither for GNU/k*BSD.
790 tm_p_file="${tm_p_file} linux-protos.h"
791 tmake_file="${tmake_file} t-linux"
792 extra_objs="${extra_objs} linux.o"
793 extra_options="${extra_options} linux.opt"
798 tm_defines="$tm_defines DEFAULT_LIBC=LIBC_BIONIC"
801 tm_defines="$tm_defines DEFAULT_LIBC=LIBC_UCLIBC"
804 tm_defines="$tm_defines DEFAULT_LIBC=LIBC_MUSL"
807 tm_defines="$tm_defines DEFAULT_LIBC=LIBC_GLIBC"
810 # Assume that glibc or uClibc or Bionic are being used and so __cxa_atexit
812 default_use_cxa_atexit=yes
815 # Enable compilation for Android by default for *android* targets.
818 tm_defines="$tm_defines ANDROID_DEFAULT=1"
821 tm_defines="$tm_defines ANDROID_DEFAULT=0"
824 c_target_objs="${c_target_objs} glibc-c.o"
825 cxx_target_objs="${cxx_target_objs} glibc-c.o"
826 d_target_objs="${d_target_objs} glibc-d.o"
827 tmake_file="${tmake_file} t-glibc"
828 target_has_targetcm=yes
829 target_has_targetdm=yes
832 tm_p_file="${tm_p_file} netbsd-protos.h"
833 tmake_file="t-netbsd t-slibgcc"
834 extra_objs="${extra_objs} netbsd.o"
835 d_target_objs="${d_target_objs} netbsd-d.o"
839 case ${enable_threads} in
840 "" | yes | posix) thread_file='posix' ;;
842 nbsd_tm_file="netbsd.h netbsd-stdint.h netbsd-elf.h"
843 default_use_cxa_atexit=yes
844 target_has_targetdm=yes
846 arm*-* | i[34567]86-* | powerpc*-* | sparc*-* | x86_64-*)
847 default_gnu_indirect_function=yes
852 tmake_file="t-openbsd"
853 case ${enable_threads} in
859 *-*-openbsd4.[3-9]|*-*-openbsd[5-9]*)
860 default_use_cxa_atexit=yes
867 default_use_cxa_atexit=yes
870 case ${enable_threads} in
871 "" | yes | rtems) thread_file='rtems' ;;
872 posix) thread_file='posix' ;;
875 echo 'Unknown thread configuration for RTEMS'
879 tmake_file="${tmake_file} t-rtems"
880 extra_options="${extra_options} rtems.opt"
881 default_use_cxa_atexit=yes
885 extra_options="$extra_options gnu-user.opt"
887 case ${enable_threads} in
888 "" | yes | posix) thread_file='posix' ;;
890 tm_defines="$tm_defines DEFAULT_LIBC=LIBC_UCLIBC SINGLE_LIBC"
896 # i?86-*-solaris2* needs to insert headers between cpu default and
897 # Solaris 2 specific ones.
898 sol2_tm_file_head="dbxelf.h elfos.h ${cpu_type}/sysv4.h"
899 sol2_tm_file_tail="${cpu_type}/sol2.h sol2.h"
900 sol2_tm_file="${sol2_tm_file_head} ${sol2_tm_file_tail}"
902 *-*-solaris2.1[1-9]*)
903 # __cxa_atexit was introduced in Solaris 11.4.
904 default_use_cxa_atexit=yes
908 if test x$gnu_ld = xyes; then
909 tm_file="usegld.h ${tm_file}"
911 if test x$gas = xyes; then
912 tm_file="usegas.h ${tm_file}"
914 tm_p_file="${tm_p_file} sol2-protos.h"
915 tmake_file="${tmake_file} t-sol2 t-slibgcc"
916 c_target_objs="${c_target_objs} sol2-c.o"
917 cxx_target_objs="${cxx_target_objs} sol2-c.o sol2-cxx.o"
918 d_target_objs="${d_target_objs} sol2-d.o"
919 extra_objs="${extra_objs} sol2.o sol2-stubs.o"
920 extra_options="${extra_options} sol2.opt"
921 case ${enable_threads}:${have_pthread_h}:${have_thread_h} in
922 "":yes:* | yes:yes:* )
926 target_has_targetdm=yes
929 extra_options="${extra_options} vms/vms.opt"
931 tmake_file="vms/t-vms t-slibgcc"
933 target_gtfiles="$target_gtfiles \$(srcdir)/config/vms/vms.c"
934 tm_p_file="${tm_p_file} vms/vms-protos.h"
935 xm_file="vms/xm-vms.h"
936 c_target_objs="vms-c.o"
937 cxx_target_objs="vms-c.o"
938 fortran_target_objs="vms-f.o"
939 use_gcc_stdint=provide
940 tm_file="${tm_file} vms/vms-stdint.h"
941 if test x$gnu_ld != xyes; then
942 # Build wrappers for native case.
943 extra_programs="ld\$(exeext) ar\$(exeext)"
944 tmake_file="$tmake_file vms/t-vmsnative"
950 extra_options="${extra_options} vxworks.opt"
951 extra_objs="$extra_objs vxworks.o"
952 use_gcc_stdint=provide
953 tm_file="${tm_file} vxworks-stdint.h"
954 case ${enable_threads} in
956 "" | yes | vxworks) thread_file='vxworks' ;;
957 *) echo 'Unknown thread configuration for VxWorks'; exit 1 ;;
961 tm_defines="$tm_defines TARGET_VXWORKS7=1"
966 tm_defines="$tm_defines TARGET_VXWORKS64=1"
971 # Assume that newlib is being used and so __cxa_atexit is provided.
972 default_use_cxa_atexit=yes
978 aarch64*-*-elf | aarch64*-*-fuchsia* | aarch64*-*-rtems*)
979 tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h"
980 tm_file="${tm_file} aarch64/aarch64-elf.h aarch64/aarch64-elf-raw.h"
981 tmake_file="${tmake_file} aarch64/t-aarch64"
987 tm_file="${tm_file} fuchsia.h"
990 tm_file="${tm_file} rtems.h aarch64/rtems.h"
995 tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=1"
998 aarch64_multilibs="${with_multilib_list}"
999 if test "$aarch64_multilibs" = "default"; then
1000 aarch64_multilibs="lp64,ilp32"
1002 aarch64_multilibs=`echo $aarch64_multilibs | sed -e 's/,/ /g'`
1003 for aarch64_multilib in ${aarch64_multilibs}; do
1004 case ${aarch64_multilib} in
1006 TM_MULTILIB_CONFIG="${TM_MULTILIB_CONFIG},${aarch64_multilib}"
1009 echo "--with-multilib-list=${aarch64_multilib} not supported."
1013 TM_MULTILIB_CONFIG=`echo $TM_MULTILIB_CONFIG | sed 's/^,//'`
1015 aarch64*-*-freebsd*)
1016 tm_file="${tm_file} dbxelf.h elfos.h ${fbsd_tm_file}"
1017 tm_file="${tm_file} aarch64/aarch64-elf.h aarch64/aarch64-freebsd.h"
1018 tmake_file="${tmake_file} aarch64/t-aarch64 aarch64/t-aarch64-freebsd"
1019 tm_defines="${tm_defines} TARGET_DEFAULT_ASYNC_UNWIND_TABLES=1"
1022 tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h"
1023 tm_file="${tm_file} aarch64/aarch64-elf.h aarch64/aarch64-linux.h"
1024 tmake_file="${tmake_file} aarch64/t-aarch64 aarch64/t-aarch64-linux"
1025 tm_defines="${tm_defines} TARGET_DEFAULT_ASYNC_UNWIND_TABLES=1"
1028 tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=1"
1031 aarch64_multilibs="${with_multilib_list}"
1032 if test "$aarch64_multilibs" = "default"; then
1033 # TODO: turn on ILP32 multilib build after its support is mature.
1034 # aarch64_multilibs="lp64,ilp32"
1035 aarch64_multilibs="lp64"
1037 aarch64_multilibs=`echo $aarch64_multilibs | sed -e 's/,/ /g'`
1038 for aarch64_multilib in ${aarch64_multilibs}; do
1039 case ${aarch64_multilib} in
1041 TM_MULTILIB_CONFIG="${TM_MULTILIB_CONFIG},${aarch64_multilib}"
1044 echo "--with-multilib-list=${aarch64_multilib} not supported."
1048 TM_MULTILIB_CONFIG=`echo $TM_MULTILIB_CONFIG | sed 's/^,//'`
1051 tm_file="elfos.h ${tm_file} alpha/elf.h alpha/linux.h alpha/linux-elf.h glibc-stdint.h"
1052 tmake_file="${tmake_file} alpha/t-linux alpha/t-alpha"
1053 extra_options="${extra_options} alpha/elf.opt"
1056 tm_file="elfos.h ${tm_file} ${nbsd_tm_file} alpha/elf.h alpha/netbsd.h"
1057 tmake_file="${tmake_file} alpha/t-alpha"
1058 extra_options="${extra_options} netbsd.opt netbsd-elf.opt \
1062 tm_defines="${tm_defines} OBSD_HAS_DECLARE_FUNCTION_NAME OBSD_HAS_DECLARE_FUNCTION_SIZE OBSD_HAS_DECLARE_OBJECT"
1063 tm_file="elfos.h alpha/alpha.h alpha/elf.h openbsd.h openbsd-stdint.h alpha/openbsd.h openbsd-libpthread.h"
1064 tmake_file="${tmake_file} alpha/t-alpha"
1065 extra_options="${extra_options} openbsd.opt alpha/elf.opt"
1066 # default x-alpha is only appropriate for dec-osf.
1069 tm_file="${tm_file} vms/vms.h alpha/vms.h"
1070 tmake_file="${tmake_file} alpha/t-vms alpha/t-alpha"
1073 tm_file="arc/arc-arch.h dbxelf.h elfos.h newlib-stdint.h arc/elf.h ${tm_file}"
1074 tmake_file="arc/t-multilib arc/t-arc"
1075 extra_gcc_objs="driver-arc.o"
1076 if test "x$with_cpu" != x; then
1077 tm_defines="${tm_defines} TARGET_CPU_BUILD=PROCESSOR_$with_cpu"
1079 if test x${with_endian} = x; then
1081 arc*be-*-* | arc*eb-*-*) with_endian=big ;;
1082 *) with_endian=little ;;
1085 case ${with_endian} in
1087 *) echo "with_endian=${with_endian} not supported."; exit 1 ;;
1089 case ${with_endian} in
1090 big*) tm_file="arc/big.h ${tm_file}"
1094 tm_file="arc/arc-arch.h dbxelf.h elfos.h gnu-user.h linux.h linux-android.h glibc-stdint.h arc/linux.h ${tm_file}"
1095 tmake_file="${tmake_file} arc/t-multilib-linux arc/t-arc"
1096 extra_gcc_objs="driver-arc.o"
1097 if test "x$with_cpu" != x; then
1098 tm_defines="${tm_defines} TARGET_CPU_BUILD=PROCESSOR_$with_cpu"
1100 if test x${with_endian} = x; then
1102 arc*be-*-* | arc*eb-*-*) with_endian=big ;;
1103 *) with_endian=little ;;
1106 case ${with_endian} in
1108 *) echo "with_endian=${with_endian} not supported."; exit 1 ;;
1110 case ${with_endian} in
1111 big*) tm_file="arc/big.h ${tm_file}"
1113 # Force .init_array support. The configure script cannot always
1114 # automatically detect that GAS supports it, yet we require it.
1115 gcc_cv_initfini_array=yes
1117 arm-wrs-vxworks|arm-wrs-vxworks7)
1118 extra_options="${extra_options} arm/vxworks.opt"
1119 tmake_file="${tmake_file} arm/t-arm arm/t-vxworks"
1122 # VxWorks7 on ARM adheres to the ARM Base Platform ABI
1123 tmake_file="${tmake_file} arm/t-bpabi"
1124 tm_file="arm/bpabi.h ${tm_file}"
1125 # The BPABI long long divmod functions return a 128-bit value in
1127 need_64bit_hwint=yes
1128 default_use_cxa_atexit=yes
1132 tm_file="elfos.h arm/elf.h arm/aout.h ${tm_file} vx-common.h vxworks.h arm/vxworks.h"
1133 target_cpu_cname="arm8"
1135 arm*-*-freebsd*) # ARM FreeBSD EABI
1136 tm_file="dbxelf.h elfos.h ${fbsd_tm_file} arm/elf.h"
1139 tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=1"
1142 tmake_file="${tmake_file} arm/t-arm arm/t-bpabi"
1143 tm_file="${tm_file} arm/bpabi.h arm/freebsd.h arm/aout.h arm/arm.h"
1146 target_cpu_cname="arm1176jzf-s"
1147 if test $fbsd_major -ge 11; then
1148 tm_defines="${tm_defines} TARGET_FREEBSD_ARM_HARD_FLOAT=1"
1152 target_cpu_cname="generic-armv7-a"
1153 tm_defines="${tm_defines} TARGET_FREEBSD_ARM_HARD_FLOAT=1"
1156 target_cpu_cname="arm9"
1159 with_tls=${with_tls:-gnu}
1162 tm_file="dbxelf.h elfos.h ${nbsd_tm_file} arm/elf.h arm/aout.h ${tm_file} arm/netbsd-elf.h"
1163 extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
1164 tmake_file="${tmake_file} arm/t-arm"
1165 target_cpu_cname="strongarm"
1167 arm*-*-linux-*) # ARM GNU/Linux with ELF
1168 tm_file="dbxelf.h elfos.h gnu-user.h linux.h linux-android.h glibc-stdint.h arm/elf.h arm/linux-gas.h arm/linux-elf.h"
1169 extra_options="${extra_options} linux-android.opt"
1172 tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=1"
1175 tmake_file="${tmake_file} arm/t-arm arm/t-arm-elf arm/t-bpabi arm/t-linux-eabi"
1176 tm_file="$tm_file arm/bpabi.h arm/linux-eabi.h arm/aout.h arm/arm.h"
1177 # Generation of floating-point instructions requires at least ARMv5te.
1178 if [ "$with_float" = "hard" -o "$with_float" = "softfp" ] ; then
1179 target_cpu_cname="arm10e"
1181 target_cpu_cname="arm10tdmi"
1183 # Define multilib configuration for arm-linux-androideabi.
1186 tmake_file="$tmake_file arm/t-linux-androideabi"
1189 # The EABI requires the use of __cxa_atexit.
1190 default_use_cxa_atexit=yes
1191 with_tls=${with_tls:-gnu}
1193 arm*-*-uclinux*eabi*) # ARM ucLinux
1194 tm_file="dbxelf.h elfos.h arm/unknown-elf.h arm/elf.h arm/linux-gas.h arm/uclinux-elf.h glibc-stdint.h"
1195 tmake_file="${tmake_file} arm/t-arm arm/t-arm-elf arm/t-bpabi"
1196 tm_file="$tm_file arm/bpabi.h arm/uclinux-eabi.h arm/aout.h arm/arm.h"
1197 target_cpu_cname="arm7tdmi"
1198 # The EABI requires the use of __cxa_atexit.
1199 default_use_cxa_atexit=yes
1202 tm_file="elfos.h arm/unknown-elf.h arm/elf.h arm/bpabi.h"
1203 tm_file="${tm_file} newlib-stdint.h phoenix.h"
1204 tm_file="${tm_file} arm/aout.h arm/arm.h"
1205 tmake_file="${tmake_file} arm/t-arm arm/t-bpabi arm/t-phoenix"
1206 target_cpu_cname="arm7tdmi"
1208 arm*-*-eabi* | arm*-*-symbianelf* | arm*-*-rtems* | arm*-*-fuchsia*)
1211 tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=1"
1213 default_use_cxa_atexit=yes
1214 tm_file="dbxelf.h elfos.h arm/unknown-elf.h arm/elf.h arm/bpabi.h"
1215 tmake_file="${tmake_file} arm/t-arm arm/t-arm-elf"
1216 target_cpu_cname="arm7tdmi"
1219 tm_file="$tm_file newlib-stdint.h"
1220 tmake_file="${tmake_file} arm/t-bpabi"
1224 tm_file="${tm_file} fuchsia.h arm/fuchsia-elf.h glibc-stdint.h"
1225 tmake_file="${tmake_file} arm/t-bpabi arm/t-fuchsia"
1226 target_cpu_cname="generic-armv7-a"
1229 tm_file="${tm_file} rtems.h arm/rtems.h newlib-stdint.h"
1230 tmake_file="${tmake_file} arm/t-bpabi arm/t-rtems"
1233 tm_file="${tm_file} arm/symbian.h"
1234 # We do not include t-bpabi for Symbian OS because the system
1235 # provides its own implementation of the BPABI functions.
1236 tmake_file="${tmake_file} arm/t-symbian"
1237 target_cpu_cname="arm10tdmi"
1240 tm_file="${tm_file} arm/aout.h arm/arm.h"
1243 tm_file="elfos.h avr/elf.h avr/avr-arch.h avr/avr.h avr/specs.h dbxelf.h avr/avr-stdint.h"
1244 if test x${with_avrlibc} != xno; then
1245 tm_file="${tm_file} ${cpu_type}/avrlibc.h"
1246 tm_defines="${tm_defines} WITH_AVRLIBC"
1248 tmake_file="${tmake_file} avr/t-avr avr/t-multilib"
1250 extra_gcc_objs="driver-avr.o avr-devices.o"
1251 extra_objs="avr-devices.o avr-log.o"
1254 tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h bfin/elf.h"
1255 tmake_file=bfin/t-bfin-elf
1259 tm_file="${tm_file} dbxelf.h elfos.h bfin/elf.h gnu-user.h linux.h glibc-stdint.h bfin/uclinux.h"
1260 tmake_file=bfin/t-bfin-uclinux
1263 bfin*-linux-uclibc*)
1264 tm_file="${tm_file} dbxelf.h elfos.h bfin/elf.h gnu-user.h linux.h glibc-stdint.h bfin/linux.h ./linux-sysroot-suffix.h"
1265 tmake_file="${tmake_file} bfin/t-bfin-linux"
1269 tm_file="${tm_file} dbxelf.h elfos.h bfin/elf.h bfin/rtems.h rtems.h newlib-stdint.h"
1270 tmake_file="${tmake_file} bfin/t-rtems"
1273 tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h bfin/elf.h"
1278 tm_file="elfos.h ${tm_file} newlib-stdint.h"
1279 tmake_file="${tmake_file} cr16/t-cr16 "
1282 crisv32-*-elf | crisv32-*-none)
1283 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
1284 tmake_file="cris/t-cris"
1285 target_cpu_default=32
1287 extra_options="${extra_options} cris/elf.opt"
1290 cris-*-elf | cris-*-none)
1291 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
1292 tmake_file="cris/t-cris cris/t-elfmulti"
1294 extra_options="${extra_options} cris/elf.opt"
1297 crisv32-*-linux* | cris-*-linux*)
1298 tm_file="dbxelf.h elfos.h ${tm_file} gnu-user.h linux.h glibc-stdint.h cris/linux.h"
1299 tmake_file="${tmake_file} cris/t-cris cris/t-linux"
1300 extra_options="${extra_options} cris/linux.opt"
1303 target_cpu_default=10
1306 target_cpu_default=32
1311 if test x${with_endian} != x; then
1312 case ${with_endian} in
1315 echo "with_endian=${with_endian} not supported."
1320 if test x${with_float} != x; then
1321 case ${with_float} in
1324 "Unknown floating point type used in --with-float=$with_float"
1329 tm_file="csky/csky.h"
1330 md_file="csky/csky.md"
1331 out_file="csky/csky.c"
1332 tm_p_file="${tm_p_file} csky/csky-protos.h"
1333 extra_options="${extra_options} csky/csky_tables.opt"
1335 if test x${enable_tpf_debug} = xyes; then
1336 tm_defines="${tm_defines} ENABLE_TPF_DEBUG"
1341 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file} csky/csky-elf.h"
1342 tmake_file="csky/t-csky csky/t-csky-elf"
1343 default_use_cxa_atexit=no
1346 tm_file="dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h ${tm_file} csky/csky-linux-elf.h"
1347 tmake_file="${tmake_file} csky/t-csky csky/t-csky-linux"
1349 if test "x${enable_multilib}" = xyes ; then
1350 tm_file="$tm_file ./sysroot-suffix.h"
1351 tmake_file="${tmake_file} csky/t-sysroot-suffix"
1356 tm_defines="$tm_defines DEFAULT_LIBC=LIBC_GLIBC"
1357 # Force .init_array support. The configure script cannot always
1358 # automatically detect that GAS supports it, yet we require it.
1359 gcc_cv_initfini_array=yes
1361 csky-*-linux-uclibc*)
1362 tm_defines="$tm_defines DEFAULT_LIBC=LIBC_UCLIBC"
1363 default_use_cxa_atexit=no
1366 echo "Unknown target $target"
1372 echo "Unknown target $target"
1377 epiphany-*-elf | epiphany-*-rtems*)
1378 tm_file="${tm_file} dbxelf.h elfos.h"
1379 tmake_file="${tmake_file} epiphany/t-epiphany"
1382 tm_file="${tm_file} rtems.h epiphany/rtems.h newlib-stdint.h"
1385 tm_file="${tm_file} newlib-stdint.h"
1388 extra_options="${extra_options} fused-madd.opt"
1389 extra_objs="${extra_objs} mode-switch-use.o resolve-sw-modes.o"
1390 tm_defines="${tm_defines} EPIPHANY_STACK_OFFSET=${with_stack_offset:-8}"
1391 extra_headers="epiphany_intrinsics.h"
1394 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
1397 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
1398 tmake_file=frv/t-frv
1401 tm_file="dbxelf.h elfos.h ${tm_file} \
1402 gnu-user.h linux.h glibc-stdint.h frv/linux.h"
1403 tmake_file="${tmake_file} frv/t-frv frv/t-linux"
1408 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
1409 tmake_file="${tmake_file} ft32/t-ft32"
1412 tm_file="elfos.h gcn/gcn-hsa.h gcn/gcn.h newlib-stdint.h"
1413 tmake_file="gcn/t-gcn-hsa"
1414 native_system_header_dir=/include
1415 extra_modes=gcn/gcn-modes.def
1416 extra_objs="${extra_objs} gcn-tree.o"
1417 extra_gcc_objs="driver-gcn.o"
1419 x86_64*-*-linux-gnu )
1420 if test "$ac_cv_search_dlopen" != no; then
1421 extra_programs="${extra_programs} gcn-run\$(exeext)"
1425 if test x$enable_as_accelerator = xyes; then
1426 extra_programs="${extra_programs} mkoffload\$(exeext)"
1427 tm_file="${tm_file} gcn/offload.h"
1429 # Force .init_array support.
1430 gcc_cv_initfini_array=yes
1435 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
1436 tmake_file="${tmake_file} moxie/t-moxie"
1441 tm_file="dbxelf.h elfos.h ${tm_file} gnu-user.h linux.h glibc-stdint.h moxie/uclinux.h"
1442 tmake_file="${tmake_file} moxie/t-moxie"
1445 tmake_file="${tmake_file} moxie/t-moxie"
1446 tm_file="moxie/moxie.h dbxelf.h elfos.h moxie/rtems.h rtems.h newlib-stdint.h"
1451 tm_file="${tm_file} dbxelf.h elfos.h moxie/moxiebox.h newlib-stdint.h"
1452 tmake_file="${tmake_file} moxie/t-moxiebox"
1455 tmake_file="h8300/t-h8300"
1456 tm_file="h8300/h8300.h dbxelf.h elfos.h newlib-stdint.h h8300/elf.h"
1459 tmake_file="${tmake_file} h8300/t-h8300 h8300/t-linux"
1460 tm_file="h8300/h8300.h dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h h8300/linux.h"
1463 target_cpu_default="MASK_PA_11|MASK_PA_20"
1464 tm_file="pa/pa64-start.h ${tm_file} dbxelf.h elfos.h gnu-user.h linux.h \
1465 glibc-stdint.h pa/pa-linux.h pa/pa64-regs.h pa/pa-64.h \
1467 tmake_file="${tmake_file} pa/t-pa pa/t-linux"
1468 d_target_objs="${d_target_objs} pa-d.o"
1472 target_cpu_default="MASK_PA_11|MASK_NO_SPACE_REGS|MASK_CALLER_COPIES"
1473 tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h pa/pa-linux.h \
1474 pa/pa32-regs.h pa/pa32-linux.h"
1475 tmake_file="${tmake_file} pa/t-pa pa/t-linux"
1476 d_target_objs="${d_target_objs} pa-d.o"
1479 target_cpu_default="MASK_PA_11"
1480 tm_file="${tm_file} dbxelf.h elfos.h openbsd.h openbsd-stdint.h openbsd-libpthread.h \
1481 pa/pa-openbsd.h pa/pa32-regs.h pa/pa32-openbsd.h"
1482 extra_options="${extra_options} openbsd.opt"
1483 tmake_file="pa/t-pa"
1484 d_target_objs="${d_target_objs} pa-d.o"
1488 hppa[12]*-*-hpux10*)
1490 hppa1.1-*-* | hppa2*-*-*)
1491 target_cpu_default="MASK_PA_11"
1494 tm_file="${tm_file} pa/pa32-regs.h dbxelf.h pa/som.h \
1495 pa/pa-hpux.h pa/pa-hpux10.h"
1496 extra_options="${extra_options} pa/pa-hpux.opt pa/pa-hpux10.opt"
1499 tm_file="${tm_file} pa/pa-hpux1010.h"
1500 extra_options="${extra_options} pa/pa-hpux1010.opt"
1503 use_gcc_stdint=provide
1504 tm_file="${tm_file} hpux-stdint.h"
1505 tmake_file="pa/t-pa t-slibgcc"
1506 d_target_objs="${d_target_objs} pa-d.o"
1507 case ${enable_threads} in
1509 if test x$have_pthread_h = xyes ; then
1510 tmake_file="${tmake_file} pa/t-dce-thr"
1514 tmake_file="${tmake_file} pa/t-dce-thr"
1519 if test "x$with_dwarf2" != x; then
1520 echo "Warning: dwarf2 debug format is not supported for this target, --with-dwarf2 ignored" 1>&2
1525 target_cpu_default="MASK_PA_11|MASK_PA_20"
1526 if test x$gnu_ld = xyes
1528 target_cpu_default="${target_cpu_default}|MASK_GNU_LD"
1530 tm_file="pa/pa64-start.h ${tm_file} dbxelf.h elfos.h \
1531 pa/pa64-regs.h pa/pa-hpux.h pa/pa-hpux1010.h \
1535 tm_file="${tm_file} pa/pa-hpux1111.h pa/pa-64.h pa/pa64-hpux.h"
1536 extra_options="${extra_options} pa/pa-hpux1111.opt"
1539 tm_file="${tm_file} pa/pa-hpux1131.h pa/pa-64.h pa/pa64-hpux.h"
1540 extra_options="${extra_options} pa/pa-hpux1131.opt"
1543 tm_file="${tm_file} pa/pa-64.h pa/pa64-hpux.h"
1546 extra_options="${extra_options} pa/pa-hpux.opt \
1547 pa/pa-hpux1010.opt pa/pa64-hpux.opt hpux11.opt"
1548 tmake_file="pa/t-pa t-slibgcc"
1549 d_target_objs="${d_target_objs} pa-d.o"
1550 case x${enable_threads} in
1558 use_gcc_stdint=provide
1559 tm_file="${tm_file} hpux-stdint.h"
1563 tm_file="${tm_file} hpux-stdint.h"
1567 hppa[12]*-*-hpux11*)
1569 hppa1.1-*-* | hppa2*-*-*)
1570 target_cpu_default="MASK_PA_11"
1573 tm_file="${tm_file} pa/pa32-regs.h dbxelf.h pa/som.h \
1574 pa/pa-hpux.h pa/pa-hpux1010.h pa/pa-hpux11.h"
1575 extra_options="${extra_options} pa/pa-hpux.opt pa/pa-hpux1010.opt \
1579 tm_file="${tm_file} pa/pa-hpux1111.h"
1580 extra_options="${extra_options} pa/pa-hpux1111.opt"
1583 tm_file="${tm_file} pa/pa-hpux1131.h"
1584 extra_options="${extra_options} pa/pa-hpux1131.opt"
1587 tmake_file="pa/t-pa t-slibgcc"
1588 d_target_objs="${d_target_objs} pa-d.o"
1589 case x${enable_threads} in
1598 use_gcc_stdint=provide
1599 tm_file="${tm_file} hpux-stdint.h"
1603 tm_file="${tm_file} hpux-stdint.h"
1606 if test "x$with_dwarf2" != x; then
1607 echo "Warning: dwarf2 debug format is not supported for this target, --with-dwarf2 ignored" 1>&2
1611 i[34567]86-*-darwin*)
1613 # Baseline choice for a machine that allows m64 support.
1614 with_cpu=${with_cpu:-core2}
1615 tmake_file="${tmake_file} t-slibgcc"
1618 with_cpu=${with_cpu:-core2}
1619 tmake_file="${tmake_file} ${cpu_type}/t-darwin64 t-slibgcc"
1620 tm_file="${tm_file} ${cpu_type}/darwin64.h"
1622 i[34567]86-*-elfiamcu)
1623 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h newlib-stdint.h i386/iamcu.h"
1626 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h newlib-stdint.h i386/i386elf.h"
1629 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h newlib-stdint.h i386/i386elf.h i386/x86-64.h"
1632 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h newlib-stdint.h i386/i386elf.h i386/x86-64.h i386/rtemself.h rtems.h"
1635 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h newlib-stdint.h i386/i386elf.h i386/rdos.h"
1638 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h newlib-stdint.h i386/i386elf.h i386/x86-64.h i386/rdos.h i386/rdos64.h"
1639 tmake_file="i386/t-i386elf t-svr4"
1641 i[34567]86-*-dragonfly*)
1642 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h dragonfly.h dragonfly-stdint.h i386/dragonfly.h"
1643 tmake_file="${tmake_file} i386/t-crtstuff"
1645 x86_64-*-dragonfly*)
1646 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h dragonfly.h dragonfly-stdint.h i386/x86-64.h i386/dragonfly.h"
1647 tmake_file="${tmake_file} i386/t-crtstuff"
1649 i[34567]86-*-freebsd*)
1650 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h ${fbsd_tm_file} i386/freebsd.h"
1653 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h ${fbsd_tm_file} i386/x86-64.h i386/freebsd.h i386/freebsd64.h"
1655 i[34567]86-*-netbsdelf*)
1656 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h ${nbsd_tm_file} i386/netbsd-elf.h"
1657 extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
1660 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h ${nbsd_tm_file} i386/x86-64.h i386/netbsd64.h"
1661 extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
1663 i[34567]86-*-openbsd*)
1664 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h"
1665 tm_file="${tm_file} openbsd.h openbsd-stdint.h openbsd-libpthread.h i386/openbsdelf.h"
1666 extra_options="${extra_options} openbsd.opt"
1671 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h"
1672 tm_file="${tm_file} openbsd.h openbsd-stdint.h openbsd-libpthread.h i386/x86-64.h i386/openbsdelf.h"
1673 extra_options="${extra_options} openbsd.opt"
1677 i[34567]86-*-linux* | i[34567]86-*-kfreebsd*-gnu | i[34567]86-*-gnu* | i[34567]86-*-kopensolaris*-gnu)
1678 # Intel 80386's running GNU/*
1679 # with ELF format using glibc 2
1680 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h gnu-user.h glibc-stdint.h"
1682 i[34567]86-*-linux*)
1683 tm_file="${tm_file} linux.h linux-android.h"
1684 extra_options="${extra_options} linux-android.opt"
1685 if test x$enable_targets = xall; then
1686 tm_file="${tm_file} i386/x86-64.h i386/gnu-user-common.h i386/gnu-user64.h i386/linux-common.h i386/linux64.h"
1687 tm_defines="${tm_defines} TARGET_BI_ARCH=1"
1688 tmake_file="${tmake_file} i386/t-linux64"
1689 x86_multilibs="${with_multilib_list}"
1690 if test "$x86_multilibs" = "default"; then
1691 x86_multilibs="m64,m32"
1693 x86_multilibs=`echo $x86_multilibs | sed -e 's/,/ /g'`
1694 for x86_multilib in ${x86_multilibs}; do
1695 case ${x86_multilib} in
1697 TM_MULTILIB_CONFIG="${TM_MULTILIB_CONFIG},${x86_multilib}"
1700 echo "--with-multilib-list=${x86_with_multilib} not supported."
1704 TM_MULTILIB_CONFIG=`echo $TM_MULTILIB_CONFIG | sed 's/^,//'`
1706 if test x$with_cpu = x; then
1707 if test x$with_cpu_64 = x; then
1711 case " $x86_cpus $x86_archs $x86_64_archs " in
1715 echo "Unsupported CPU used in --with-cpu=$with_cpu, supported values:" 1>&2
1716 echo "$x86_cpus $x86_archs $x86_64_archs " 1>&2
1722 tm_file="${tm_file} i386/gnu-user-common.h i386/gnu-user.h i386/linux-common.h i386/linux.h"
1725 i[34567]86-*-kfreebsd*-gnu)
1726 tm_file="${tm_file} i386/gnu-user-common.h i386/gnu-user.h kfreebsd-gnu.h i386/kfreebsd-gnu.h"
1728 i[34567]86-*-kopensolaris*-gnu)
1729 tm_file="${tm_file} i386/gnu-user-common.h i386/gnu-user.h kopensolaris-gnu.h i386/kopensolaris-gnu.h"
1732 tm_file="$tm_file i386/gnu-user-common.h i386/gnu-user.h gnu.h i386/gnu.h"
1736 x86_64-*-linux* | x86_64-*-kfreebsd*-gnu)
1737 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h gnu-user.h glibc-stdint.h \
1738 i386/x86-64.h i386/gnu-user-common.h i386/gnu-user64.h"
1741 tm_file="${tm_file} linux.h linux-android.h i386/linux-common.h i386/linux64.h"
1742 extra_options="${extra_options} linux-android.opt"
1744 x86_64-*-kfreebsd*-gnu)
1745 tm_file="${tm_file} kfreebsd-gnu.h i386/kfreebsd-gnu64.h"
1748 tmake_file="${tmake_file} i386/t-linux64"
1749 x86_multilibs="${with_multilib_list}"
1750 if test "$x86_multilibs" = "default"; then
1753 x86_multilibs="mx32"
1756 x86_multilibs="m64,m32"
1760 x86_multilibs=`echo $x86_multilibs | sed -e 's/,/ /g'`
1761 for x86_multilib in ${x86_multilibs}; do
1762 case ${x86_multilib} in
1764 TM_MULTILIB_CONFIG="${TM_MULTILIB_CONFIG},${x86_multilib}"
1767 echo "--with-multilib-list=${x86_with_multilib} not supported."
1771 TM_MULTILIB_CONFIG=`echo $TM_MULTILIB_CONFIG | sed 's/^,//'`
1773 i[34567]86-pc-msdosdjgpp*)
1774 xm_file=i386/xm-djgpp.h
1775 tm_file="dbxcoff.h ${tm_file} i386/unix.h i386/bsd.h i386/gas.h i386/djgpp.h i386/djgpp-stdint.h"
1776 native_system_header_dir=/dev/env/DJDIR/include
1777 extra_options="${extra_options} i386/djgpp.opt"
1782 i[34567]86-*-lynxos*)
1784 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h i386/lynx.h lynx.h"
1785 tmake_file="${tmake_file} t-lynx"
1786 extra_options="${extra_options} lynx.opt"
1791 i[34567]86-*-nto-qnx*)
1792 tm_file="${tm_file} i386/att.h dbxelf.h tm-dwarf2.h elfos.h i386/unix.h i386/nto.h"
1793 extra_options="${extra_options} i386/nto.opt"
1797 i[34567]86-*-rtems*)
1798 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h i386/i386elf.h i386/rtemself.h rtems.h newlib-stdint.h"
1799 tmake_file="${tmake_file} i386/t-rtems"
1801 i[34567]86-*-solaris2* | x86_64-*-solaris2*)
1802 # Set default arch_32 to pentium4, tune_32 to generic like the other
1803 # i386 targets, although config.guess defaults to i386-pc-solaris2*.
1804 with_arch_32=${with_arch_32:-pentium4}
1805 with_tune_32=${with_tune_32:-generic}
1806 tm_file="${tm_file} i386/unix.h i386/att.h ${sol2_tm_file_head} i386/x86-64.h ${sol2_tm_file_tail}"
1807 tm_defines="${tm_defines} TARGET_BI_ARCH=1"
1808 tmake_file="$tmake_file i386/t-sol2"
1810 if test x$with_cpu = x; then
1811 if test x$with_cpu_64 = x; then
1815 case " $x86_cpus $x86_archs $x86_64_archs " in
1819 echo "Unsupported CPU used in --with-cpu=$with_cpu, supported values:" 1>&2
1820 echo "$x86_cpus $x86_archs $x86_64_archs" 1>&2
1826 i[4567]86-wrs-vxworks|i[4567]86-wrs-vxworksae|i[4567]86-wrs-vxworks7|x86_64-wrs-vxworks7)
1827 tm_file="${tm_file} i386/unix.h i386/att.h elfos.h"
1831 tm_file="${tm_file} i386/x86-64.h"
1834 tm_file="${tm_file} vx-common.h"
1837 tm_file="${tm_file} vxworksae.h i386/vxworks.h i386/vxworksae.h"
1838 tmake_file="${tmake_file} i386/t-vxworks i386/t-vxworksae"
1841 tm_file="${tm_file} vxworks.h i386/vxworks.h"
1842 tmake_file="${tmake_file} i386/t-vxworks"
1846 i[34567]86-*-cygwin*)
1847 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h dbxcoff.h i386/cygming.h i386/cygwin.h i386/cygwin-stdint.h"
1848 xm_file=i386/xm-cygwin.h
1849 tmake_file="${tmake_file} i386/t-cygming t-slibgcc"
1850 target_gtfiles="$target_gtfiles \$(srcdir)/config/i386/winnt.c"
1851 extra_options="${extra_options} i386/cygming.opt i386/cygwin.opt"
1852 extra_objs="${extra_objs} winnt.o winnt-stubs.o"
1853 c_target_objs="${c_target_objs} msformat-c.o"
1854 cxx_target_objs="${cxx_target_objs} winnt-cxx.o msformat-c.o"
1855 if test x$enable_threads = xyes; then
1858 default_use_cxa_atexit=yes
1863 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h dbxcoff.h i386/cygming.h i386/cygwin.h i386/cygwin-w64.h i386/cygwin-stdint.h"
1864 xm_file=i386/xm-cygwin.h
1865 tmake_file="${tmake_file} i386/t-cygming t-slibgcc i386/t-cygwin-w64"
1866 target_gtfiles="$target_gtfiles \$(srcdir)/config/i386/winnt.c"
1867 extra_options="${extra_options} i386/cygming.opt i386/cygwin.opt"
1868 extra_objs="${extra_objs} winnt.o winnt-stubs.o"
1869 c_target_objs="${c_target_objs} msformat-c.o"
1870 cxx_target_objs="${cxx_target_objs} winnt-cxx.o msformat-c.o"
1871 if test x$enable_threads = xyes; then
1874 default_use_cxa_atexit=yes
1876 tm_defines="${tm_defines} TARGET_CYGWIN64=1"
1878 i[34567]86-*-mingw* | x86_64-*-mingw*)
1879 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h dbxcoff.h i386/cygming.h"
1880 xm_file=i386/xm-mingw32.h
1881 c_target_objs="${c_target_objs} winnt-c.o"
1882 cxx_target_objs="${cxx_target_objs} winnt-c.o"
1883 target_has_targetcm="yes"
1885 x86_64-*-* | *-w64-*)
1891 if test x$enable_threads = xposix ; then
1892 tm_file="${tm_file} i386/mingw-pthread.h"
1894 tm_file="${tm_file} i386/mingw32.h"
1895 # This makes the logic if mingw's or the w64 feature set has to be used
1898 user_headers_inc_next_post="${user_headers_inc_next_post} float.h"
1899 user_headers_inc_next_pre="${user_headers_inc_next_pre} stddef.h stdarg.h"
1900 tm_file="${tm_file} i386/mingw-w64.h"
1901 if test x$enable_targets = xall; then
1902 tm_defines="${tm_defines} TARGET_BI_ARCH=1"
1903 if test x$with_cpu = x; then
1904 if test x$with_cpu_64 = x; then
1908 case " $x86_cpus $x86_archs $x86_64_archs " in
1912 echo "Unsupported CPU used in --with-cpu=$with_cpu, supported values:" 1>&2
1913 echo "$x86_cpus $x86_archs $x86_64_archs" 1>&2
1923 tm_file="${tm_file} i386/mingw-stdint.h"
1924 tmake_file="${tmake_file} t-winnt i386/t-cygming t-slibgcc"
1927 tmake_file="${tmake_file} i386/t-mingw-w64"
1930 tmake_file="${tmake_file} i386/t-mingw-w32"
1933 native_system_header_dir=/mingw/include
1934 target_gtfiles="$target_gtfiles \$(srcdir)/config/i386/winnt.c"
1935 extra_options="${extra_options} i386/cygming.opt i386/mingw.opt"
1938 extra_options="${extra_options} i386/mingw-w64.opt"
1943 extra_objs="${extra_objs} winnt.o winnt-stubs.o"
1944 c_target_objs="${c_target_objs} msformat-c.o"
1945 cxx_target_objs="${cxx_target_objs} winnt-cxx.o msformat-c.o"
1948 default_use_cxa_atexit=yes
1950 case ${enable_threads} in
1960 tm_file="${tm_file} i386/crtdll.h"
1962 *mingw32msv* | *mingw*)
1967 tmake_file="${tmake_file} i386/t-x86_64-elf"
1968 tm_file="${tm_file} i386/unix.h i386/att.h elfos.h newlib-stdint.h i386/i386elf.h i386/x86-64.h fuchsia.h"
1971 tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h ia64/sysv4.h ia64/elf.h"
1972 tmake_file="ia64/t-ia64"
1973 target_cpu_default="0"
1974 if test x$gas = xyes
1976 target_cpu_default="${target_cpu_default}|MASK_GNU_AS"
1978 if test x$gnu_ld = xyes
1980 target_cpu_default="${target_cpu_default}|MASK_GNU_LD"
1984 tm_file="${tm_file} dbxelf.h elfos.h ${fbsd_tm_file} ia64/sysv4.h ia64/freebsd.h"
1985 target_cpu_default="MASK_GNU_AS|MASK_GNU_LD"
1986 tmake_file="${tmake_file} ia64/t-ia64"
1989 tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h ia64/sysv4.h ia64/linux.h"
1990 tmake_file="${tmake_file} ia64/t-ia64 ia64/t-linux t-libunwind"
1991 target_cpu_default="MASK_GNU_AS|MASK_GNU_LD"
1994 tm_file="${tm_file} dbxelf.h elfos.h ia64/sysv4.h ia64/hpux.h"
1995 tmake_file="ia64/t-ia64 ia64/t-hpux t-slibgcc"
1996 target_cpu_default="MASK_GNU_AS"
1997 case x$enable_threads in
2003 c_target_objs="ia64-c.o"
2004 cxx_target_objs="ia64-c.o"
2005 extra_options="${extra_options} ia64/ilp32.opt hpux11.opt"
2007 tm_file="${tm_file} hpux-stdint.h"
2010 tm_file="${tm_file} ia64/hpux-unix2003.h"
2015 tm_file="${tm_file} elfos.h ia64/sysv4.h vms/vms.h ia64/vms.h"
2016 tmake_file="${tmake_file} ia64/t-ia64"
2017 target_cpu_default="0"
2018 if test x$gas = xyes
2020 target_cpu_default="${target_cpu_default}|MASK_GNU_AS"
2022 extra_options="${extra_options} ia64/vms.opt"
2025 tm_file="elfos.h newlib-stdint.h iq2000/iq2000.h"
2026 out_file=iq2000/iq2000.c
2027 md_file=iq2000/iq2000.md
2030 tm_file="dbxelf.h elfos.h ${tm_file} newlib-stdint.h"
2031 tmake_file="${tmake_file} lm32/t-lm32"
2034 tm_file="dbxelf.h elfos.h ${tm_file} lm32/rtems.h rtems.h newlib-stdint.h"
2035 tmake_file="${tmake_file} lm32/t-lm32"
2036 tmake_file="${tmake_file} lm32/t-rtems"
2039 tm_file="dbxelf.h elfos.h ${tm_file} gnu-user.h linux.h lm32/uclinux-elf.h"
2040 tmake_file="${tmake_file} lm32/t-lm32"
2043 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
2046 tm_file="dbxelf.h elfos.h newlib-stdint.h m32r/little.h ${tm_file}"
2049 tm_file="dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h ${tm_file} m32r/linux.h"
2050 tmake_file="${tmake_file} m32r/t-linux t-slibgcc"
2052 if test x$enable_threads = xyes; then
2057 tm_file="dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h m32r/little.h ${tm_file} m32r/linux.h"
2058 tmake_file="${tmake_file} m32r/t-linux t-slibgcc"
2060 if test x$enable_threads = xyes; then
2064 m68k-*-elf* | fido-*-elf*)
2067 # Check that $with_cpu makes sense.
2072 echo "Cannot accept --with-cpu=$with_cpu"
2079 default_m68k_cpu=68020
2083 tm_file="${tm_file} m68k/m68k-none.h m68k/m68kelf.h dbxelf.h elfos.h newlib-stdint.h m68k/m68kemb.h m68k/m68020-elf.h"
2084 tm_defines="${tm_defines} MOTOROLA=1"
2085 tmake_file="m68k/t-floatlib m68k/t-m68kbare m68k/t-m68kelf"
2086 # Add multilibs for targets other than fido.
2091 tmake_file="$tmake_file m68k/t-mlibs"
2096 default_m68k_cpu=68020
2098 tm_file="${tm_file} dbxelf.h elfos.h ${nbsd_tm_file} m68k/netbsd-elf.h"
2099 extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
2100 tm_defines="${tm_defines} MOTOROLA=1 CHAR_FAST8=1 SHORT_FAST16=1"
2103 default_m68k_cpu=68020
2105 # needed to unconfuse gdb
2106 tm_defines="${tm_defines} OBSD_OLD_GAS"
2107 tm_file="${tm_file} openbsd.h openbsd-stdint.h openbsd-libpthread.h m68k/openbsd.h"
2108 extra_options="${extra_options} openbsd.opt"
2109 tmake_file="t-openbsd m68k/t-openbsd"
2110 # we need collect2 until our bug is fixed...
2113 m68k-*-uclinux*) # Motorola m68k/ColdFire running uClinux
2114 # with uClibc, using the new GNU/Linux-style
2116 default_m68k_cpu=68020
2118 tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h flat.h m68k/linux.h m68k/uclinux.h ./sysroot-suffix.h"
2119 extra_options="${extra_options} m68k/uclinux.opt"
2120 tm_defines="${tm_defines} MOTOROLA=1"
2121 tmake_file="m68k/t-floatlib m68k/t-uclinux m68k/t-mlibs"
2123 m68k-*-linux*) # Motorola m68k's running GNU/Linux
2124 # with ELF format using glibc 2
2125 # aka the GNU/Linux C library 6.
2126 default_m68k_cpu=68020
2128 with_arch=${with_arch:-m68k}
2129 tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h m68k/linux.h ./sysroot-suffix.h"
2130 extra_options="${extra_options} m68k/ieee.opt"
2131 tm_defines="${tm_defines} MOTOROLA=1"
2132 tmake_file="${tmake_file} m68k/t-floatlib m68k/t-linux m68k/t-mlibs"
2135 default_m68k_cpu=68020
2137 tmake_file="${tmake_file} m68k/t-floatlib m68k/t-m68kbare m68k/t-crtstuff m68k/t-rtems m68k/t-mlibs"
2138 tm_file="${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"
2139 tm_defines="${tm_defines} MOTOROLA=1"
2142 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file} mcore/mcore-elf.h"
2143 tmake_file=mcore/t-mcore
2149 tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=0"
2152 tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=4321"
2155 tm_file="${tm_file} dbxelf.h gnu-user.h linux.h microblaze/linux.h"
2156 tm_file="${tm_file} glibc-stdint.h"
2157 c_target_objs="${c_target_objs} microblaze-c.o"
2158 cxx_target_objs="${cxx_target_objs} microblaze-c.o"
2159 tmake_file="${tmake_file} microblaze/t-microblaze"
2160 tmake_file="${tmake_file} microblaze/t-microblaze-linux"
2162 microblaze*-*-rtems*)
2165 tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=0"
2168 tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=4321"
2171 tm_file="${tm_file} dbxelf.h"
2172 tm_file="${tm_file} microblaze/rtems.h rtems.h newlib-stdint.h"
2173 c_target_objs="${c_target_objs} microblaze-c.o"
2174 cxx_target_objs="${cxx_target_objs} microblaze-c.o"
2175 tmake_file="${tmake_file} microblaze/t-microblaze"
2176 tmake_file="${tmake_file} microblaze/t-rtems"
2181 tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=0"
2184 tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=4321"
2187 tm_file="${tm_file} dbxelf.h newlib-stdint.h"
2188 c_target_objs="${c_target_objs} microblaze-c.o"
2189 cxx_target_objs="${cxx_target_objs} microblaze-c.o"
2190 tmake_file="${tmake_file} microblaze/t-microblaze"
2193 tm_file="elfos.h gnu-user.h linux.h glibc-stdint.h ${tm_file} riscv/linux.h"
2194 case "x${enable_multilib}" in
2196 xyes) tmake_file="${tmake_file} riscv/t-linux-multilib" ;;
2197 *) echo "Unknown value for enable_multilib"; exit 1
2199 tmake_file="${tmake_file} riscv/t-riscv riscv/t-linux"
2202 # Force .init_array support. The configure script cannot always
2203 # automatically detect that GAS supports it, yet we require it.
2204 gcc_cv_initfini_array=yes
2206 riscv*-*-elf* | riscv*-*-rtems*)
2207 tm_file="elfos.h newlib-stdint.h ${tm_file} riscv/elf.h"
2210 tm_file="${tm_file} rtems.h riscv/rtems.h"
2211 tmake_file="${tmake_file} riscv/t-rtems"
2214 case "x${enable_multilib}" in
2216 xyes) tmake_file="${tmake_file} riscv/t-elf-multilib" ;;
2217 *) echo "Unknown value for enable_multilib"; exit 1
2220 tmake_file="${tmake_file} riscv/t-riscv"
2223 # Force .init_array support. The configure script cannot always
2224 # automatically detect that GAS supports it, yet we require it.
2225 gcc_cv_initfini_array=yes
2228 tm_file="${tm_file} elfos.h ${fbsd_tm_file} riscv/freebsd.h"
2229 tmake_file="${tmake_file} riscv/t-riscv"
2232 # Force .init_array support. The configure script cannot always
2233 # automatically detect that GAS supports it, yet we require it.
2234 gcc_cv_initfini_array=yes
2236 mips*-*-netbsd*) # NetBSD/mips, either endian.
2237 target_cpu_default="MASK_ABICALLS"
2238 tm_file="elfos.h ${tm_file} mips/elf.h ${nbsd_tm_file} mips/netbsd.h"
2239 extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
2242 tm_file="dbxelf.h elfos.h gnu-user.h linux.h linux-android.h glibc-stdint.h ${tm_file} mips/gnu-user.h mips/linux.h mips/linux-common.h mips/mti-linux.h"
2243 extra_options="${extra_options} linux-android.opt"
2244 tmake_file="${tmake_file} mips/t-img-linux"
2245 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=37 MIPS_ABI_DEFAULT=ABI_32"
2246 with_arch_32="mips32r6"
2247 with_arch_64="mips64r6"
2252 tm_file="dbxelf.h elfos.h gnu-user.h linux.h linux-android.h glibc-stdint.h ${tm_file} mips/gnu-user.h mips/linux.h mips/linux-common.h mips/mti-linux.h"
2253 extra_options="${extra_options} linux-android.opt"
2254 tmake_file="${tmake_file} mips/t-mti-linux"
2255 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=33 MIPS_ABI_DEFAULT=ABI_32"
2256 with_arch_32="mips32r2"
2257 with_arch_64="mips64r2"
2261 mips*-*-linux*) # Linux MIPS, either endian.
2262 tm_file="dbxelf.h elfos.h gnu-user.h linux.h linux-android.h glibc-stdint.h ${tm_file} mips/gnu-user.h mips/linux.h mips/linux-common.h"
2263 extra_options="${extra_options} linux-android.opt"
2266 default_mips_arch=mips32r6
2269 default_mips_arch=mips32r2
2272 default_mips_arch=mips32
2274 mips64el-st-linux-gnu)
2275 default_mips_abi=n32
2276 tm_file="${tm_file} mips/st.h"
2277 tmake_file="${tmake_file} mips/t-st"
2278 enable_mips_multilibs="yes"
2280 mips64octeon*-*-linux*)
2281 default_mips_abi=n32
2282 tm_defines="${tm_defines} MIPS_CPU_STRING_DEFAULT=\\\"octeon\\\""
2283 target_cpu_default=MASK_SOFT_FLOAT_ABI
2284 enable_mips_multilibs="yes"
2286 mipsisa64r6*-*-linux*)
2287 default_mips_abi=n32
2288 default_mips_arch=mips64r6
2289 enable_mips_multilibs="yes"
2291 mipsisa64r2*-*-linux*)
2292 default_mips_abi=n32
2293 default_mips_arch=mips64r2
2294 enable_mips_multilibs="yes"
2296 mips64*-*-linux* | mipsisa64*-*-linux*)
2297 default_mips_abi=n32
2298 enable_mips_multilibs="yes"
2301 if test x$enable_targets = xall; then
2302 enable_mips_multilibs="yes"
2304 if test x$enable_mips_multilibs = xyes; then
2305 tmake_file="${tmake_file} mips/t-linux64"
2309 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h mips/n32-elf.h mips/sde.h mips/mti-elf.h"
2310 tmake_file="mips/t-mti-elf"
2311 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=33 MIPS_ABI_DEFAULT=ABI_32"
2312 with_arch_32="mips32r2"
2313 with_arch_64="mips64r2"
2316 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h mips/n32-elf.h mips/sde.h mips/mti-elf.h"
2317 tmake_file="mips/t-img-elf"
2318 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=37 MIPS_ABI_DEFAULT=ABI_32"
2319 with_arch_32="mips32r6"
2320 with_arch_64="mips64r6"
2323 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h mips/n32-elf.h mips/sde.h"
2324 tmake_file="mips/t-sde"
2325 extra_options="${extra_options} mips/sde.opt"
2326 case "${with_newlib}" in
2328 # newlib / libgloss.
2331 # MIPS toolkit libraries.
2332 tm_file="$tm_file mips/sdemtk.h"
2333 tmake_file="$tmake_file mips/t-sdemtk"
2334 case ${enable_threads} in
2336 thread_file='mipssde'
2343 tm_defines="MIPS_ISA_DEFAULT=37 MIPS_ABI_DEFAULT=ABI_32"
2346 tm_defines="MIPS_ISA_DEFAULT=33 MIPS_ABI_DEFAULT=ABI_32"
2349 tm_defines="MIPS_ISA_DEFAULT=32 MIPS_ABI_DEFAULT=ABI_32"
2352 tm_defines="MIPS_ISA_DEFAULT=69 MIPS_ABI_DEFAULT=ABI_N32"
2355 tm_defines="MIPS_ISA_DEFAULT=65 MIPS_ABI_DEFAULT=ABI_N32"
2358 tm_defines="MIPS_ISA_DEFAULT=64 MIPS_ABI_DEFAULT=ABI_N32"
2362 mipsisa32-*-elf* | mipsisa32el-*-elf* | \
2363 mipsisa32r2-*-elf* | mipsisa32r2el-*-elf* | \
2364 mipsisa32r6-*-elf* | mipsisa32r6el-*-elf* | \
2365 mipsisa64-*-elf* | mipsisa64el-*-elf* | \
2366 mipsisa64r2-*-elf* | mipsisa64r2el-*-elf* | \
2367 mipsisa64r6-*-elf* | mipsisa64r6el-*-elf*)
2368 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h"
2369 tmake_file="mips/t-isa3264"
2372 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=37"
2375 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=33"
2378 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=32"
2381 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=69"
2384 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=65"
2387 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=64"
2391 mipsisa32*-*-elfoabi*)
2392 tm_defines="${tm_defines} MIPS_ABI_DEFAULT=ABI_32"
2393 tm_file="${tm_file} mips/elfoabi.h"
2395 mipsisa64*-*-elfoabi*)
2396 tm_defines="${tm_defines} MIPS_ABI_DEFAULT=ABI_O64"
2397 tm_file="${tm_file} mips/elfoabi.h"
2400 tm_defines="${tm_defines} MIPS_ABI_DEFAULT=ABI_EABI"
2404 mipsisa64sr71k-*-elf*)
2405 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h"
2406 tmake_file=mips/t-sr71k
2407 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=64 MIPS_CPU_STRING_DEFAULT=\\\"sr71000\\\" MIPS_ABI_DEFAULT=ABI_EABI"
2409 mipsisa64sb1-*-elf* | mipsisa64sb1el-*-elf*)
2410 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h"
2411 tmake_file="mips/t-elf mips/t-sb1"
2412 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=64 MIPS_CPU_STRING_DEFAULT=\\\"sb1\\\" MIPS_ABI_DEFAULT=ABI_O64"
2414 mips-*-elf* | mipsel-*-elf* | mipsr5900-*-elf* | mipsr5900el-*-elf*)
2415 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h"
2416 tmake_file="mips/t-elf"
2418 mips64r5900-*-elf* | mips64r5900el-*-elf*)
2419 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h mips/n32-elf.h"
2420 tmake_file="mips/t-elf"
2421 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=3 MIPS_ABI_DEFAULT=ABI_N32"
2423 mips64-*-elf* | mips64el-*-elf*)
2424 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h"
2425 tmake_file="mips/t-elf"
2426 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=3 MIPS_ABI_DEFAULT=ABI_O64"
2428 mips64vr-*-elf* | mips64vrel-*-elf*)
2429 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/vr.h mips/elf.h"
2430 tmake_file=mips/t-vr
2431 tm_defines="${tm_defines} MIPS_ABI_DEFAULT=ABI_EABI"
2433 mips64orion-*-elf* | mips64orionel-*-elf*)
2434 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elforion.h mips/elf.h"
2435 tmake_file="mips/t-elf"
2436 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=3 MIPS_ABI_DEFAULT=ABI_O64"
2439 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h mips/rtems.h rtems.h"
2440 tmake_file="${tmake_file} mips/t-elf mips/t-rtems"
2443 tm_file="elfos.h ${tm_file} mips/elf.h vx-common.h vxworks.h mips/vxworks.h"
2444 tmake_file="${tmake_file} mips/t-vxworks"
2446 mipstx39-*-elf* | mipstx39el-*-elf*)
2447 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/r3900.h mips/elf.h"
2448 tmake_file="mips/t-r3900"
2450 mmix-knuth-mmixware)
2451 tm_file="${tm_file} newlib-stdint.h"
2455 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
2456 if test x$stabs = xyes
2458 tm_file="${tm_file} dbx.h"
2464 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
2465 c_target_objs="msp430-c.o"
2466 cxx_target_objs="msp430-c.o"
2467 tmake_file="${tmake_file} msp430/t-msp430"
2468 extra_gcc_objs="driver-msp430.o"
2471 target_cpu_default="0"
2472 tm_defines="${tm_defines}"
2477 target_cpu_default="${target_cpu_default}|MASK_BIG_ENDIAN"
2478 tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=1"
2483 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file} nds32/elf.h nds32/nds32_intrinsic.h"
2484 tmake_file="nds32/t-nds32 nds32/t-elf"
2487 tm_file="dbxelf.h elfos.h ${tm_file} gnu-user.h linux.h glibc-stdint.h nds32/linux.h nds32/nds32_intrinsic.h"
2488 tmake_file="${tmake_file} nds32/t-nds32 nds32/t-linux"
2489 gcc_cv_initfini_array=yes
2493 # Handle --enable-default-relax setting.
2494 if test x${enable_default_relax} = xyes; then
2495 tm_defines="${tm_defines} TARGET_DEFAULT_RELAX=1"
2497 # Handle --with-ext-dsp
2498 if test x${with_ext_dsp} = xyes; then
2499 tm_defines="${tm_defines} TARGET_DEFAULT_EXT_DSP=1"
2503 tm_file="elfos.h ${tm_file}"
2504 tmake_file="${tmake_file} nios2/t-nios2"
2507 tm_file="${tm_file} gnu-user.h linux.h glibc-stdint.h nios2/linux.h "
2510 tm_file="${tm_file} newlib-stdint.h nios2/elf.h"
2511 extra_options="${extra_options} nios2/elf.opt"
2514 tm_file="${tm_file} newlib-stdint.h nios2/rtems.h rtems.h"
2515 tmake_file="${tmake_file} t-rtems nios2/t-rtems"
2520 tm_file="${tm_file} newlib-stdint.h"
2522 tmake_file="nvptx/t-nvptx"
2523 if test x$enable_as_accelerator = xyes; then
2524 extra_programs="${extra_programs} mkoffload\$(exeext)"
2525 tm_file="${tm_file} nvptx/offload.h"
2529 tm_file="elfos.h ${tm_file}"
2530 tmake_file="${tmake_file} or1k/t-or1k"
2531 # Force .init_array support. The configure script cannot always
2532 # automatically detect that GAS supports it, yet we require it.
2533 gcc_cv_initfini_array=yes
2535 # Handle --with-multilib-list=...
2536 or1k_multilibs="${with_multilib_list}"
2537 if test "$or1k_multilibs" = "default"; then
2538 or1k_multilibs="mcmov,msoft-mul,msoft-div"
2540 or1k_multilibs=`echo $or1k_multilibs | sed -e 's/,/ /g'`
2541 for or1k_multilib in ${or1k_multilibs}; do
2542 case ${or1k_multilib} in
2543 mcmov | msext | msfimm | \
2544 mhard-div | mhard-mul | \
2545 msoft-div | msoft-mul )
2546 TM_MULTILIB_CONFIG="${TM_MULTILIB_CONFIG},${or1k_multilib}"
2549 echo "--with-multilib-list=${with_multilib_list} not supported."
2553 TM_MULTILIB_CONFIG=`echo $TM_MULTILIB_CONFIG | sed 's/^,//'`
2557 tm_file="${tm_file} gnu-user.h linux.h glibc-stdint.h"
2558 tm_file="${tm_file} or1k/linux.h"
2561 tm_file="${tm_file} newlib-stdint.h or1k/elf.h"
2562 extra_options="${extra_options} or1k/elf.opt"
2565 tm_file="${tm_file} newlib-stdint.h or1k/rtems.h rtems.h"
2566 tmake_file="${tmake_file} or1k/t-rtems"
2571 tm_file="${tm_file} newlib-stdint.h"
2574 # port not yet contributed
2575 #powerpc-*-openbsd*)
2576 # tmake_file="${tmake_file} rs6000/t-fprules"
2580 extra_options="${extra_options} rs6000/darwin.opt"
2582 *-darwin1[0-9]* | *-darwin[8-9]*)
2583 tmake_file="${tmake_file} rs6000/t-darwin8"
2584 tm_file="${tm_file} rs6000/darwin8.h"
2587 tm_file="${tm_file} rs6000/darwin7.h"
2592 tmake_file="${tmake_file} t-slibgcc"
2593 extra_headers=altivec.h
2595 powerpc64-*-darwin*)
2596 extra_options="${extra_options} ${cpu_type}/darwin.opt"
2597 tmake_file="${tmake_file} ${cpu_type}/t-darwin64 t-slibgcc"
2598 tm_file="${tm_file} ${cpu_type}/darwin8.h ${cpu_type}/darwin64.h"
2599 extra_headers=altivec.h
2601 powerpc*-*-freebsd*)
2602 tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h ${fbsd_tm_file} rs6000/sysv4.h"
2603 extra_options="${extra_options} rs6000/sysv4.opt"
2604 tmake_file="rs6000/t-fprules rs6000/t-ppcos ${tmake_file} rs6000/t-ppccomm"
2607 tm_file="${tm_file} rs6000/default64.h rs6000/freebsd64.h"
2608 tmake_file="${tmake_file} rs6000/t-freebsd64"
2609 extra_options="${extra_options} rs6000/linux64.opt"
2612 tm_file="${tm_file} rs6000/freebsd.h"
2617 tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h ${nbsd_tm_file} freebsd-spec.h rs6000/sysv4.h rs6000/netbsd.h"
2618 extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
2619 tmake_file="${tmake_file} rs6000/t-netbsd"
2620 extra_options="${extra_options} rs6000/sysv4.opt"
2622 powerpc-*-eabisimaltivec*)
2623 tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/eabi.h rs6000/eabisim.h rs6000/eabialtivec.h"
2624 extra_options="${extra_options} rs6000/sysv4.opt"
2625 tmake_file="rs6000/t-fprules rs6000/t-ppcendian rs6000/t-ppccomm"
2629 tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h usegas.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/eabi.h rs6000/eabisim.h"
2630 extra_options="${extra_options} rs6000/sysv4.opt"
2631 tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm"
2635 tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h usegas.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h"
2636 extra_options="${extra_options} rs6000/sysv4.opt"
2637 tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm"
2639 powerpc-*-eabialtivec*)
2640 tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/eabi.h rs6000/eabialtivec.h"
2641 extra_options="${extra_options} rs6000/sysv4.opt"
2642 tmake_file="rs6000/t-fprules rs6000/t-ppcendian rs6000/t-ppccomm"
2646 tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h usegas.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/eabi.h"
2647 extra_options="${extra_options} rs6000/sysv4.opt"
2648 tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm"
2652 tm_file="rs6000/biarch64.h ${tm_file} dbxelf.h elfos.h gnu-user.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/rtems.h rtems.h"
2653 extra_options="${extra_options} rs6000/sysv4.opt rs6000/linux64.opt"
2654 tmake_file="${tmake_file} rs6000/t-fprules rs6000/t-rtems rs6000/t-ppccomm"
2657 tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h linux.h freebsd-spec.h rs6000/sysv4.h"
2658 extra_options="${extra_options} rs6000/sysv4.opt"
2659 tmake_file="${tmake_file} rs6000/t-fprules rs6000/t-ppccomm"
2660 extra_objs="$extra_objs rs6000-linux.o"
2663 tm_file="${tm_file} rs6000/sysv4le.h" ;;
2665 case ${target}:${with_cpu} in
2666 powerpc64*: | powerpc64*:native) cpu_is_64bit=yes ;;
2668 maybe_biarch=${cpu_is_64bit}
2669 case ${enable_targets} in
2670 *powerpc64*) maybe_biarch=yes ;;
2671 all) maybe_biarch=yes ;;
2673 case ${target}:${enable_targets}:${maybe_biarch} in
2674 powerpc64-* | powerpc-*:*:yes | *:*powerpc64-*:yes | *:all:yes \
2675 | powerpc64le*:*powerpcle* | powerpc64le*:*powerpc-* \
2676 | powerpcle-*:*powerpc64le*:yes)
2677 if test x$cpu_is_64bit = xyes; then
2678 tm_file="${tm_file} rs6000/default64.h"
2680 tm_file="rs6000/biarch64.h ${tm_file} rs6000/linux64.h glibc-stdint.h"
2681 tmake_file="$tmake_file rs6000/t-linux64"
2684 tmake_file="$tmake_file rs6000/t-linux64le"
2685 case ${enable_targets} in
2686 all | *powerpc64-* | *powerpc-*)
2687 tmake_file="$tmake_file rs6000/t-linux64lebe" ;;
2690 case ${enable_targets} in
2691 all | *powerpc64le-* | *powerpcle-*)
2692 tmake_file="$tmake_file rs6000/t-linux64bele" ;;
2695 extra_options="${extra_options} rs6000/linux64.opt"
2698 tm_file="${tm_file} rs6000/default64.h rs6000/linux64.h glibc-stdint.h"
2699 extra_options="${extra_options} rs6000/linux64.opt"
2700 tmake_file="${tmake_file} rs6000/t-linux"
2703 tm_file="${tm_file} rs6000/linux.h glibc-stdint.h"
2704 tmake_file="${tmake_file} rs6000/t-ppcos rs6000/t-linux"
2708 powerpc*-*-linux*ppc476*)
2709 tm_file="${tm_file} rs6000/476.h"
2710 extra_options="${extra_options} rs6000/476.opt" ;;
2711 powerpc*-*-linux*altivec*)
2712 tm_file="${tm_file} rs6000/linuxaltivec.h" ;;
2716 enable_secureplt=yes ;;
2718 if test x${enable_secureplt} = xyes; then
2719 tm_file="rs6000/secureplt.h ${tm_file}"
2722 powerpc-wrs-vxworks*)
2723 tm_file="${tm_file} elfos.h gnu-user.h freebsd-spec.h rs6000/sysv4.h"
2724 tmake_file="${tmake_file} rs6000/t-fprules rs6000/t-ppccomm rs6000/t-vxworks"
2725 extra_options="${extra_options} rs6000/sysv4.opt"
2726 extra_headers=ppc-asm.h
2729 tm_file="${tm_file} vx-common.h vxworksae.h rs6000/vxworks.h rs6000/vxworksmils.h"
2730 tmake_file="${tmake_file} rs6000/t-vxworksmils"
2733 tm_file="${tm_file} vx-common.h vxworksae.h rs6000/vxworks.h rs6000/vxworksae.h"
2734 tmake_file="${tmake_file} rs6000/t-vxworksae"
2737 tm_file="${tm_file} vx-common.h vxworks.h rs6000/vxworks.h"
2743 tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h rs6000/sysv4.h rs6000/lynx.h lynx.h"
2744 tmake_file="t-lynx rs6000/t-lynx"
2745 extra_options="${extra_options} rs6000/sysv4.opt lynx.opt"
2751 tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h usegas.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/sysv4le.h"
2752 tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm"
2753 extra_options="${extra_options} rs6000/sysv4.opt"
2755 powerpcle-*-eabisim*)
2756 tm_file="${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"
2757 tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm"
2758 extra_options="${extra_options} rs6000/sysv4.opt"
2762 tm_file="${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"
2763 tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm"
2764 extra_options="${extra_options} rs6000/sysv4.opt"
2767 rs6000-ibm-aix6.* | powerpc-ibm-aix6.*)
2768 tm_file="${tm_file} rs6000/aix.h rs6000/aix61.h rs6000/xcoff.h rs6000/aix-stdint.h"
2769 tmake_file="rs6000/t-aix52 t-slibgcc"
2770 extra_options="${extra_options} rs6000/aix64.opt"
2774 default_use_cxa_atexit=yes
2776 rs6000-ibm-aix7.1.* | powerpc-ibm-aix7.1.*)
2777 tm_file="${tm_file} rs6000/aix.h rs6000/aix71.h rs6000/xcoff.h rs6000/aix-stdint.h"
2778 tmake_file="rs6000/t-aix52 t-slibgcc"
2779 extra_options="${extra_options} rs6000/aix64.opt"
2783 default_use_cxa_atexit=yes
2785 rs6000-ibm-aix[789].* | powerpc-ibm-aix[789].*)
2786 tm_file="${tm_file} rs6000/aix.h rs6000/aix72.h rs6000/xcoff.h rs6000/aix-stdint.h"
2787 tmake_file="rs6000/t-aix52 t-slibgcc"
2788 extra_options="${extra_options} rs6000/aix64.opt"
2792 default_use_cxa_atexit=yes
2795 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
2796 target_has_targetm_common=no
2797 c_target_objs="rl78-c.o"
2798 cxx_target_objs="rl78-c.o"
2799 tmake_file="${tmake_file} rl78/t-rl78"
2802 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
2803 tmake_file="${tmake_file} rx/t-rx"
2804 extra_options="${extra_options} rx/elf.opt"
2807 tm_file="elfos.h linux.h glibc-stdint.h rx/linux.h ../../libgcc/config/rx/rx-abi.h"
2808 tmake_file="${tmake_file} rx/t-linux"
2811 tm_file="s390/s390.h dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h s390/linux.h"
2812 c_target_objs="${c_target_objs} s390-c.o"
2813 cxx_target_objs="${cxx_target_objs} s390-c.o"
2814 if test x$enable_targets = xall; then
2815 tmake_file="${tmake_file} s390/t-linux64"
2817 tmake_file="${tmake_file} s390/t-s390"
2820 tm_file="s390/s390x.h s390/s390.h dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h s390/linux.h"
2821 tm_p_file="linux-protos.h s390/s390-protos.h"
2822 c_target_objs="${c_target_objs} s390-c.o"
2823 cxx_target_objs="${cxx_target_objs} s390-c.o"
2824 md_file=s390/s390.md
2825 extra_modes=s390/s390-modes.def
2826 out_file=s390/s390.c
2827 tmake_file="${tmake_file} s390/t-linux64 s390/t-s390"
2830 tm_file="s390/s390x.h s390/s390.h dbxelf.h elfos.h s390/tpf.h"
2831 tm_p_file=s390/s390-protos.h
2832 c_target_objs="${c_target_objs} s390-c.o"
2833 cxx_target_objs="${cxx_target_objs} s390-c.o"
2834 md_file=s390/s390.md
2835 extra_modes=s390/s390-modes.def
2836 out_file=s390/s390.c
2838 extra_options="${extra_options} s390/tpf.opt"
2839 tmake_file="${tmake_file} s390/t-s390"
2841 sh-*-elf* | sh[12346l]*-*-elf* | \
2842 sh-*-linux* | sh[2346lbe]*-*-linux* | \
2843 sh-*-netbsdelf* | shl*-*-netbsdelf*)
2844 tmake_file="${tmake_file} sh/t-sh sh/t-elf"
2845 if test x${with_endian} = x; then
2847 sh[1234]*be-*-* | sh[1234]*eb-*-*) with_endian=big ;;
2848 shbe-*-* | sheb-*-*) with_endian=big,little ;;
2849 sh[1234]l* | sh[34]*-*-linux*) with_endian=little ;;
2850 shl* | sh*-*-linux* | \
2851 sh-superh-elf) with_endian=little,big ;;
2852 sh[1234]*-*-*) with_endian=big ;;
2853 *) with_endian=big,little ;;
2856 # TM_ENDIAN_CONFIG is used by t-sh to determine multilibs.
2857 # First word : the default endian.
2858 # Second word: the secondary endian (optional).
2859 case ${with_endian} in
2860 big) TM_ENDIAN_CONFIG=mb ;;
2861 little) TM_ENDIAN_CONFIG=ml ;;
2862 big,little) TM_ENDIAN_CONFIG="mb ml" ;;
2863 little,big) TM_ENDIAN_CONFIG="ml mb" ;;
2864 *) echo "with_endian=${with_endian} not supported."; exit 1 ;;
2866 case ${with_endian} in
2867 little*) tm_file="sh/little.h ${tm_file}" ;;
2869 tm_file="${tm_file} dbxelf.h elfos.h sh/elf.h"
2871 sh*-*-linux*) tmake_file="${tmake_file} sh/t-linux"
2872 if test x$enable_fdpic = xyes; then
2873 tm_defines="$tm_defines FDPIC_DEFAULT=1"
2875 tm_file="${tm_file} gnu-user.h linux.h glibc-stdint.h sh/linux.h" ;;
2877 tm_file="${tm_file} ${nbsd_tm_file} sh/netbsd-elf.h"
2878 extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
2881 sh*-superh-elf) if test x$with_libgloss != xno; then
2883 tm_file="${tm_file} sh/newlib.h"
2885 tm_file="${tm_file} sh/embed-elf.h"
2886 tm_file="${tm_file} sh/superh.h"
2887 extra_options="${extra_options} sh/superh.opt" ;;
2888 *) if test x$with_newlib = xyes \
2889 && test x$with_libgloss = xyes; then
2890 tm_file="${tm_file} sh/newlib.h"
2892 tm_file="${tm_file} sh/embed-elf.h" ;;
2898 tm_file="${tm_file} newlib-stdint.h"
2901 # sed el/eb endian suffixes away to avoid confusion with sh[23]e
2902 case `echo ${target} | sed 's/e[lb]-/-/'` in
2903 sh4a_single_only*) sh_cpu_target=sh4a-single-only ;;
2904 sh4a_single*) sh_cpu_target=sh4a-single ;;
2905 sh4a_nofpu*) sh_cpu_target=sh4a-nofpu ;;
2906 sh4al) sh_cpu_target=sh4al ;;
2907 sh4a*) sh_cpu_target=sh4a ;;
2908 sh4_single_only*) sh_cpu_target=sh4-single-only ;;
2909 sh4_single*) sh_cpu_target=sh4-single ;;
2910 sh4_nofpu*) sh_cpu_target=sh4-nofpu ;;
2911 sh4* | sh-superh-*) sh_cpu_target=sh4 ;;
2912 sh3e*) sh_cpu_target=sh3e ;;
2913 sh*-*-netbsd* | sh3*) sh_cpu_target=sh3 ;;
2914 sh2a_single_only*) sh_cpu_target=sh2a-single-only ;;
2915 sh2a_single*) sh_cpu_target=sh2a-single ;;
2916 sh2a_nofpu*) sh_cpu_target=sh2a-nofpu ;;
2917 sh2a*) sh_cpu_target=sh2a ;;
2918 sh2e*) sh_cpu_target=sh2e ;;
2919 sh2*) sh_cpu_target=sh2 ;;
2920 *) sh_cpu_target=sh1 ;;
2922 # did the user say --without-fp ?
2923 if test x$with_fp = xno; then
2924 case ${sh_cpu_target} in
2926 sh4a* ) sh_cpu_target=sh4a-nofpu ;;
2927 sh4*) sh_cpu_target=sh4-nofpu ;;
2928 sh3*) sh_cpu_target=sh3 ;;
2929 sh2a*) sh_cpu_target=sh2a-nofpu ;;
2930 sh2*) sh_cpu_target=sh2 ;;
2931 *) echo --without-fp not available for $target: ignored
2933 tm_defines="$tm_defines STRICT_NOFPU=1"
2935 sh_cpu_default="`echo $with_cpu|sed s/^m/sh/|tr A-Z_ a-z-`"
2936 case $sh_cpu_default in
2937 sh2a-single-only | sh2a-single | sh2a-nofpu | sh2a | \
2938 sh4a-single-only | sh4a-single | sh4a-nofpu | sh4a | sh4al | \
2939 sh4-single-only | sh4-single | sh4-nofpu | sh4 | sh4-300 | \
2940 sh3e | sh3 | sh2e | sh2 | sh1) ;;
2941 "") sh_cpu_default=${sh_cpu_target} ;;
2942 *) echo "with_cpu=$with_cpu not supported"; exit 1 ;;
2944 sh_multilibs=${with_multilib_list}
2945 if test "$sh_multilibs" = "default" ; then
2947 sh[1234]*) sh_multilibs=${sh_cpu_target} ;;
2948 sh-superh-*) sh_multilibs=m4,m4-single,m4-single-only,m4-nofpu ;;
2949 sh*-*-linux*) sh_multilibs=m1,m2,m2a,m3e,m4 ;;
2950 sh*-*-netbsd*) sh_multilibs=m3,m3e,m4 ;;
2951 *) sh_multilibs=m1,m2,m2e,m4,m4-single,m4-single-only,m2a,m2a-single ;;
2953 if test x$with_fp = xno; then
2954 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`"
2957 target_cpu_default=SELECT_`echo ${sh_cpu_default}|tr abcdefghijklmnopqrstuvwxyz- ABCDEFGHIJKLMNOPQRSTUVWXYZ_`
2958 tm_defines=${tm_defines}' SH_MULTILIB_CPU_DEFAULT=\"'`echo $sh_cpu_default|sed s/sh/m/`'\"'
2959 tm_defines="$tm_defines SUPPORT_`echo $sh_cpu_default | sed 's/^m/sh/' | tr abcdefghijklmnopqrstuvwxyz- ABCDEFGHIJKLMNOPQRSTUVWXYZ_`=1"
2960 sh_multilibs=`echo $sh_multilibs | sed -e 's/,/ /g' -e 's/^[Ss][Hh]/m/' -e 's/ [Ss][Hh]/ m/g' | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ_ abcdefghijklmnopqrstuvwxyz-`
2961 for sh_multilib in ${sh_multilibs}; do
2962 case ${sh_multilib} in
2963 m1 | m2 | m2e | m3 | m3e | \
2964 m4 | m4-single | m4-single-only | m4-nofpu | m4-300 |\
2965 m4a | m4a-single | m4a-single-only | m4a-nofpu | m4al | \
2966 m2a | m2a-single | m2a-single-only | m2a-nofpu)
2967 # TM_MULTILIB_CONFIG is used by t-sh for the non-endian multilib definition
2968 # It is passed to MULTIILIB_OPTIONS verbatim.
2969 TM_MULTILIB_CONFIG="${TM_MULTILIB_CONFIG}/${sh_multilib}"
2970 tm_defines="$tm_defines SUPPORT_`echo $sh_multilib | sed 's/^m/sh/' | tr abcdefghijklmnopqrstuvwxyz- ABCDEFGHIJKLMNOPQRSTUVWXYZ_`=1"
2972 \!*) # TM_MULTILIB_EXCEPTIONS_CONFIG is used by t-sh
2973 # It is passed the MULTILIB_EXCEPTIONS verbatim.
2974 TM_MULTILIB_EXCEPTIONS_CONFIG="${TM_MULTILIB_EXCEPTIONS_CONFIG} `echo $sh_multilib | sed 's/^!//'`" ;;
2976 echo "with_multilib_list=${sh_multilib} not supported."
2981 TM_MULTILIB_CONFIG=`echo $TM_MULTILIB_CONFIG | sed 's:^/::'`
2982 if test x${enable_incomplete_targets} = xyes ; then
2983 tm_defines="$tm_defines SUPPORT_SH1=1 SUPPORT_SH2E=1 SUPPORT_SH4=1 SUPPORT_SH4_SINGLE=1 SUPPORT_SH2A=1 SUPPORT_SH2A_SINGLE=1"
2985 tm_file="$tm_file ./sysroot-suffix.h"
2986 tmake_file="$tmake_file t-sysroot-suffix"
2989 tmake_file="${tmake_file} sh/t-sh sh/t-rtems"
2990 tm_file="${tm_file} dbxelf.h elfos.h sh/elf.h sh/embed-elf.h sh/rtemself.h rtems.h newlib-stdint.h"
2993 tmake_file="$tmake_file sh/t-sh sh/t-vxworks"
2994 tm_file="${tm_file} elfos.h sh/elf.h sh/embed-elf.h vx-common.h vxworks.h sh/vxworks.h"
2997 tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h sparc/sysv4.h sparc/sp-elf.h"
3000 tmake_file="sparc/t-sparc sparc/t-leon"
3003 tmake_file="sparc/t-sparc sparc/t-leon3"
3006 tmake_file="sparc/t-sparc sparc/t-elf"
3011 tm_file="${tm_file} dbxelf.h elfos.h sparc/sysv4.h sparc/sp-elf.h sparc/rtemself.h rtems.h newlib-stdint.h"
3012 tmake_file="${tmake_file} sparc/t-sparc sparc/t-rtems"
3015 tm_file="${tm_file} dbxelf.h elfos.h sparc/sysv4.h gnu-user.h linux.h glibc-stdint.h sparc/tso.h"
3016 extra_options="${extra_options} sparc/long-double-switch.opt"
3019 tmake_file="${tmake_file} sparc/t-sparc sparc/t-leon"
3022 tmake_file="${tmake_file} sparc/t-sparc sparc/t-leon3"
3025 tmake_file="${tmake_file} sparc/t-sparc"
3028 if test x$enable_targets = xall; then
3029 tm_file="sparc/biarch64.h ${tm_file} sparc/linux64.h"
3030 tmake_file="${tmake_file} sparc/t-linux64"
3032 tm_file="${tm_file} sparc/linux.h"
3033 tmake_file="${tmake_file} sparc/t-linux"
3037 tm_file="${tm_file} dbxelf.h elfos.h sparc/sysv4.h ${nbsd_tm_file} sparc/netbsd-elf.h"
3038 extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
3039 extra_options="${extra_options} sparc/long-double-switch.opt"
3040 tmake_file="${tmake_file} sparc/t-sparc"
3043 tm_file="sparc/biarch64.h ${tm_file} ${sol2_tm_file} sparc/tso.h"
3045 sparc64-*-* | sparcv9-*-*)
3046 tm_file="sparc/default64.h ${tm_file}"
3049 test x$with_cpu != x || with_cpu=v9
3052 tmake_file="${tmake_file} sparc/t-sparc sparc/t-sol2"
3055 tm_file="${tm_file} elfos.h sparc/sysv4.h vx-common.h vxworks.h sparc/vxworks.h"
3056 tmake_file="${tmake_file} sparc/t-sparc sparc/t-vxworks"
3059 tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h sparc/sysv4.h sparc/sp64-elf.h"
3060 extra_options="${extra_options}"
3061 tmake_file="${tmake_file} sparc/t-sparc"
3064 tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h sparc/sysv4.h sparc/sp64-elf.h sparc/rtemself.h rtems.h"
3065 extra_options="${extra_options}"
3066 tmake_file="${tmake_file} sparc/t-sparc sparc/t-rtems-64"
3069 tm_file="sparc/biarch64.h ${tm_file} dbxelf.h elfos.h sparc/sysv4.h gnu-user.h linux.h glibc-stdint.h sparc/default64.h sparc/linux64.h sparc/tso.h"
3070 extra_options="${extra_options} sparc/long-double-switch.opt"
3071 tmake_file="${tmake_file} sparc/t-sparc sparc/t-linux64"
3073 sparc64-*-freebsd*|ultrasparc-*-freebsd*)
3074 tm_file="${tm_file} ${fbsd_tm_file} dbxelf.h elfos.h sparc/sysv4.h sparc/freebsd.h"
3075 extra_options="${extra_options} sparc/long-double-switch.opt"
3076 case "x$with_cpu" in
3078 x) with_cpu=ultrasparc ;;
3079 *) echo "$with_cpu not supported for freebsd target"; exit 1 ;;
3081 tmake_file="${tmake_file} sparc/t-sparc"
3084 tm_file="sparc/biarch64.h ${tm_file}"
3085 tm_file="${tm_file} dbxelf.h elfos.h sparc/sysv4.h ${nbsd_tm_file} sparc/netbsd-elf.h"
3086 extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
3087 extra_options="${extra_options} sparc/long-double-switch.opt"
3088 tmake_file="${tmake_file} sparc/t-sparc sparc/t-netbsd64"
3091 tm_file="sparc/openbsd1-64.h ${tm_file} dbxelf.h elfos.h sparc/sysv4.h sparc/sp64-elf.h"
3092 tm_file="${tm_file} openbsd.h openbsd-stdint.h openbsd-libpthread.h sparc/openbsd64.h"
3093 extra_options="${extra_options} openbsd.opt"
3094 extra_options="${extra_options}"
3097 tmake_file="${tmake_file} sparc/t-sparc"
3100 tm_file="dbxelf.h elfos.h spu/spu-elf.h spu/spu.h newlib-stdint.h"
3101 tmake_file="spu/t-spu-elf"
3102 native_system_header_dir=/include
3103 extra_headers="spu_intrinsics.h spu_internals.h vmx2spu.h spu_mfcio.h vec_types.h spu_cache.h"
3104 extra_modes=spu/spu-modes.def
3105 c_target_objs="${c_target_objs} spu-c.o"
3106 cxx_target_objs="${cxx_target_objs} spu-c.o"
3109 tm_file="elfos.h ${tm_file} c6x/elf-common.h c6x/elf.h"
3110 tm_file="${tm_file} dbxelf.h tm-dwarf2.h newlib-stdint.h"
3111 tmake_file="c6x/t-c6x c6x/t-c6x-elf"
3115 tm_file="elfos.h ${tm_file} gnu-user.h linux.h c6x/elf-common.h c6x/uclinux-elf.h"
3116 tm_file="${tm_file} dbxelf.h tm-dwarf2.h glibc-stdint.h"
3117 tm_file="${tm_file} ./sysroot-suffix.h"
3118 tmake_file="t-sysroot-suffix t-slibgcc"
3119 tmake_file="${tmake_file} c6x/t-c6x c6x/t-c6x-elf c6x/t-c6x-uclinux"
3123 tm_file="elfos.h gnu-user.h linux.h glibc-stdint.h tilegx/linux.h ${tm_file}"
3124 tmake_file="${tmake_file} tilegx/t-tilegx"
3125 extra_objs="${extra_objs} mul-tables.o"
3126 c_target_objs="${c_target_objs} tilegx-c.o"
3127 cxx_target_objs="${cxx_target_objs} tilegx-c.o"
3128 extra_headers="feedback.h"
3131 tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=1"
3136 tm_file="elfos.h gnu-user.h linux.h glibc-stdint.h tilepro/linux.h ${tm_file}"
3137 tmake_file="${tmake_file} tilepro/t-tilepro"
3138 extra_objs="${extra_objs} mul-tables.o"
3139 c_target_objs="${c_target_objs} tilepro-c.o"
3140 cxx_target_objs="${cxx_target_objs} tilepro-c.o"
3141 extra_headers="feedback.h"
3144 target_cpu_default="TARGET_CPU_generic"
3145 tm_file="dbxelf.h elfos.h v850/v850.h"
3146 tm_file="${tm_file} rtems.h v850/rtems.h newlib-stdint.h"
3147 tmake_file="${tmake_file} v850/t-v850"
3148 tmake_file="${tmake_file} v850/t-rtems"
3150 c_target_objs="v850-c.o"
3151 cxx_target_objs="v850-c.o"
3156 target_cpu_default="TARGET_CPU_v850e3v5"
3159 target_cpu_default="TARGET_CPU_v850e2v3"
3162 target_cpu_default="TARGET_CPU_v850e2"
3164 v850e1-*-* | v850es-*-*)
3165 target_cpu_default="TARGET_CPU_v850e1"
3168 target_cpu_default="TARGET_CPU_v850e"
3171 target_cpu_default="TARGET_CPU_generic"
3174 tm_file="dbxelf.h elfos.h newlib-stdint.h v850/v850.h"
3175 if test x$stabs = xyes
3177 tm_file="${tm_file} dbx.h"
3180 c_target_objs="v850-c.o"
3181 cxx_target_objs="v850-c.o"
3185 tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h linux.h vax/elf.h vax/linux.h"
3186 extra_options="${extra_options} vax/elf.opt"
3189 tm_file="${tm_file} elfos.h ${nbsd_tm_file} vax/elf.h vax/netbsd-elf.h"
3190 extra_options="${extra_options} netbsd.opt netbsd-elf.opt vax/elf.opt"
3191 tm_defines="${tm_defines} CHAR_FAST8=1 SHORT_FAST16=1"
3194 tm_file="vax/vax.h vax/openbsd1.h openbsd.h openbsd-stdint.h openbsd-libpthread.h vax/openbsd.h"
3195 extra_options="${extra_options} openbsd.opt"
3199 tm_file="dbxelf.h elfos.h ${tm_file} visium/elf.h newlib-stdint.h"
3200 tmake_file="visium/t-visium visium/t-crtstuff"
3203 # For historical reasons, the target files omit the 'x'.
3204 tm_file="dbxelf.h elfos.h newlib-stdint.h stormy16/stormy16.h"
3205 tm_p_file=stormy16/stormy16-protos.h
3206 tm_d_file="elfos.h stormy16/stormy16.h"
3207 md_file=stormy16/stormy16.md
3208 out_file=stormy16/stormy16.c
3209 extra_options=stormy16/stormy16.opt
3210 tmake_file="stormy16/t-stormy16"
3213 tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h xtensa/elf.h"
3214 extra_options="${extra_options} xtensa/elf.opt"
3217 tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h xtensa/linux.h"
3218 tmake_file="${tmake_file} xtensa/t-xtensa"
3221 tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h xtensa/uclinux.h"
3222 tmake_file="${tmake_file} xtensa/t-xtensa"
3223 extra_options="${extra_options} xtensa/uclinux.opt"
3226 tm_file="mn10300/mn10300.h dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h mn10300/linux.h"
3231 tm_file="dbxelf.h elfos.h ${tm_file} m32c/rtems.h rtems.h newlib-stdint.h"
3232 c_target_objs="m32c-pragma.o"
3233 cxx_target_objs="m32c-pragma.o"
3236 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
3237 c_target_objs="m32c-pragma.o"
3238 cxx_target_objs="m32c-pragma.o"
3241 echo "*** Configuration ${target} not supported" 1>&2
3247 i[34567]86-*-linux* | x86_64-*-linux*)
3248 tmake_file="${tmake_file} i386/t-pmm_malloc i386/t-i386"
3250 i[34567]86-*-* | x86_64-*-*)
3251 tmake_file="${tmake_file} i386/t-gmm_malloc i386/t-i386"
3253 powerpc*-*-* | rs6000-*-*)
3254 tm_file="${tm_file} ${cpu_type}/option-defaults.h"
3260 tmake_file="${tmake_file} t-musl"
3263 tmake_file="${tmake_file} t-uclibc"
3267 # Assume the existence of indirect function support and allow the use of the
3268 # resolver attribute.
3270 *-*-linux*android*|*-*-linux*uclibc*|*-*-linux*musl*)
3274 aarch64*-* | arm*-* | i[34567]86-* | powerpc*-* | s390*-* | sparc*-* | x86_64-*)
3275 default_gnu_indirect_function=yes
3281 # Build mkoffload tool
3283 *-intelmic-* | *-intelmicemul-*)
3284 tmake_file="${tmake_file} i386/t-intelmic"
3285 tm_file="${tm_file} i386/intelmic-offload.h"
3289 if [ "$target_has_targetcm" = "no" ]; then
3290 c_target_objs="$c_target_objs default-c.o"
3291 cxx_target_objs="$cxx_target_objs default-c.o"
3294 if [ "$common_out_file" = "" ]; then
3295 if [ "$target_has_targetm_common" = "yes" ]; then
3296 common_out_file="$cpu_type/$cpu_type-common.c"
3298 common_out_file="default-common.c"
3302 if [ "$target_has_targetdm" = "no" ]; then
3303 d_target_objs="$d_target_objs default-d.o"
3306 # Support for --with-cpu and related options (and a few unrelated options,
3310 echo "--with-cpu must be passed a value" 1>&2
3315 # Set arch and cpu from ${target} and ${target_noncanonical}. Set cpu
3316 # to generic if there is no processor scheduler model for the target.
3319 arch_without_sse2=no
3320 arch_without_64bit=no
3323 if test $fbsd_major -ge 6; then
3329 arch_without_sse2=yes
3330 arch_without_64bit=yes
3335 arch_without_sse2=yes
3336 arch_without_64bit=yes
3341 arch_without_sse2=yes
3342 arch_without_64bit=yes
3347 arch_without_sse2=yes
3348 arch_without_64bit=yes
3351 arch_without_sse2=yes
3352 arch_without_64bit=yes
3353 case ${target_noncanonical} in
3366 pentium_mmx-*|winchip_c6-*|winchip2-*|c3-*)
3376 i686-*-* | i786-*-*)
3377 case ${target_noncanonical} in
3410 amdfam10-*|barcelona-*)
3414 k8_sse3-*|opteron_sse3-*|athlon64_sse3-*)
3418 k8-*|opteron-*|athlon64-*|athlon_fx-*)
3422 athlon_xp-*|athlon_mp-*|athlon_4-*)
3425 arch_without_sse2=yes
3426 arch_without_64bit=yes
3428 athlon_tbird-*|athlon-*)
3431 arch_without_sse2=yes
3436 arch_without_sse2=yes
3441 arch_without_sse2=yes
3443 pentium3-*|pentium3m-*)
3446 arch_without_sse2=yes
3448 pentium4-*|pentium4m-*)
3487 arch_without_sse2=yes
3492 arch_without_sse2=yes
3493 arch_without_64bit=yes
3498 case ${target_noncanonical} in
3531 amdfam10-*|barcelona-*)
3535 k8_sse3-*|opteron_sse3-*|athlon64_sse3-*)
3539 k8-*|opteron-*|athlon_64-*)
3571 # If there is no $with_cpu option, try to infer one from ${target}.
3572 # This block sets nothing except for with_cpu.
3573 if test x$with_cpu = x ; then
3575 i[34567]86-*-elfiamcu)
3578 i[34567]86-*-*|x86_64-*-*)
3596 frv-*-*linux* | frv400-*-*linux*)
3603 case "$with_arch" in
3605 with_cpu=${default_cf_cpu}
3608 with_cpu=m${default_m68k_cpu}
3624 with_cpu="`echo ${target} | sed 's/-.*$//'`"
3633 # Avoid overriding --with-cpu-32 and --with-cpu-64 values.
3635 i[34567]86-*-*|x86_64-*-*)
3636 if test x$with_cpu_32 != x || test x$with_cpu_64 != x; then
3637 if test x$with_cpu_32 = x; then
3638 with_cpu_32=$with_cpu
3640 if test x$with_cpu_64 = x; then
3641 with_cpu_64=$with_cpu
3649 # Support for --with-arch and related options (and a few unrelated options,
3651 case ${with_arch} in
3653 echo "--with-arch must be passed a value" 1>&2
3658 # If there is no $with_arch option, try to infer one from ${target}.
3659 # This block sets nothing except for with_arch.
3660 if test x$with_arch = x ; then
3662 i[34567]86-*-darwin*|x86_64-*-darwin*)
3663 # Default arch is set via TARGET_SUBTARGET32_ISA_DEFAULT
3664 # and TARGET_SUBTARGET64_ISA_DEFAULT in config/i386/darwin.h.
3666 i[34567]86-*-elfiamcu)
3670 # --with-fpmath sets the default ISA to SSE2, which is the same
3671 # ISA supported by Pentium 4.
3672 if test x$with_fpmath = x || test $arch_without_sse2 = no; then
3681 mips64r5900-*-* | mips64r5900el-*-* | mipsr5900-*-* | mipsr5900el-*-*)
3689 # Avoid overriding --with-arch-32 and --with-arch-64 values.
3691 i[34567]86-*-darwin*|x86_64-*-darwin*)
3692 # Default arch is set via TARGET_SUBTARGET32_ISA_DEFAULT
3693 # and TARGET_SUBTARGET64_ISA_DEFAULT in config/i386/darwin.h.
3695 i[34567]86-*-*|x86_64-*-*)
3696 if test x$with_arch_32 != x || test x$with_arch_64 != x; then
3697 if test x$with_arch_32 = x; then
3698 with_arch_32=$with_arch
3700 if test x$with_arch_64 = x; then
3701 if test $arch_without_64bit = yes; then
3702 # Set the default 64bit arch to x86-64 if the default arch
3703 # doesn't support 64bit.
3706 with_arch_64=$with_arch
3710 elif test $arch_without_64bit$need_64bit_isa = yesyes; then
3711 # Set the default 64bit arch to x86-64 if the default arch
3712 # doesn't support 64bit and we need 64bit ISA.
3713 with_arch_32=$with_arch
3721 # Infer a default setting for --with-float.
3722 if test x$with_float = x; then
3724 mips64r5900-*-* | mips64r5900el-*-* | mipsr5900-*-* | mipsr5900el-*-*)
3725 # The R5900 doesn't support 64-bit float. 32-bit float doesn't
3726 # comply with IEEE 754.
3732 # Infer a default setting for --with-fpu.
3733 if test x$with_fpu = x; then
3735 mips64r5900-*-* | mips64r5900el-*-* | mipsr5900-*-* | mipsr5900el-*-*)
3736 # The R5900 FPU only supports single precision.
3742 # Support --with-fpmath.
3743 if test x$with_fpmath != x; then
3745 i[34567]86-*-* | x86_64-*-*)
3746 case ${with_fpmath} in
3748 tm_file="${tm_file} i386/avxmath.h"
3751 tm_file="${tm_file} i386/ssemath.h"
3754 echo "Invalid --with-fpmath=$with_fpmath" 1>&2
3760 echo "--with-fpmath isn't supported for $target." 1>&2
3766 # Similarly for --with-schedule.
3767 if test x$with_schedule = x; then
3770 # Override default PA8000 scheduling model.
3771 with_schedule=7100LC
3776 # Infer a default setting for --with-llsc.
3777 if test x$with_llsc = x; then
3780 # The kernel emulates LL and SC where necessary.
3783 mips64r5900-*-* | mips64r5900el-*-* | mipsr5900-*-* | mipsr5900el-*-*)
3784 # The R5900 doesn't support LL(D) and SC(D).
3790 # Validate and mark as valid any --with options supported
3791 # by this target. In order to use a particular --with option
3792 # you must list it in supported_defaults; validating the value
3793 # is optional. This case statement should set nothing besides
3794 # supported_defaults.
3799 supported_defaults="abi cpu arch"
3800 for which in cpu arch; do
3802 eval "val=\$with_$which"
3803 base_val=`echo $val | sed -e 's/\+.*//'`
3804 ext_val=`echo $val | sed -e 's/[a-z0-9.-]\+//'`
3806 if [ $which = arch ]; then
3807 def=aarch64-arches.def
3808 pattern=AARCH64_ARCH
3810 def=aarch64-cores.def
3811 pattern=AARCH64_CORE
3814 ext_mask=AARCH64_CPU_DEFAULT_FLAGS
3816 # Find the base CPU or ARCH id in aarch64-cores.def or
3817 # aarch64-arches.def
3818 if [ x"$base_val" = x ] \
3819 || grep "^$pattern(\"$base_val\"," \
3820 ${srcdir}/config/aarch64/$def \
3823 if [ $which = arch ]; then
3824 base_id=`grep "^$pattern(\"$base_val\"," \
3825 ${srcdir}/config/aarch64/$def | \
3826 sed -e 's/^[^,]*,[ ]*//' | \
3828 # Extract the architecture flags from aarch64-arches.def
3829 ext_mask=`grep "^$pattern(\"$base_val\"," \
3830 ${srcdir}/config/aarch64/$def | \
3834 base_id=`grep "^$pattern(\"$base_val\"," \
3835 ${srcdir}/config/aarch64/$def | \
3836 sed -e 's/^[^,]*,[ ]*//' | \
3840 while [ x"$ext_val" != x ]
3842 ext_val=`echo $ext_val | sed -e 's/\+//'`
3843 ext=`echo $ext_val | sed -e 's/\+.*//'`
3844 base_ext=`echo $ext | sed -e 's/^no//'`
3846 if [ x"$base_ext" = x ] \
3847 || grep "^AARCH64_OPT_EXTENSION(\"$base_ext\"," \
3848 ${srcdir}/config/aarch64/aarch64-option-extensions.def \
3851 ext_canon=`grep "^AARCH64_OPT_EXTENSION(\"$base_ext\"," \
3852 ${srcdir}/config/aarch64/aarch64-option-extensions.def | \
3853 sed -e 's/^[^,]*,[ ]*//' | \
3855 ext_on=`grep "^AARCH64_OPT_EXTENSION(\"$base_ext\"," \
3856 ${srcdir}/config/aarch64/aarch64-option-extensions.def | \
3857 sed -e 's/^[^,]*,[ ]*[^,]*,[ ]*//' | \
3858 sed -e 's/,.*$//' | \
3860 ext_off=`grep "^AARCH64_OPT_EXTENSION(\"$base_ext\"," \
3861 ${srcdir}/config/aarch64/aarch64-option-extensions.def | \
3862 sed -e 's/^[^,]*,[ ]*[^,]*,[ ]*[^,]*,[ ]*//' | \
3863 sed -e 's/,.*$//' | \
3867 if [ $ext = $base_ext ]; then
3869 ext_mask="("$ext_mask") | ("$ext_on" | "$ext_canon")"
3871 # Removing extension
3872 ext_mask="("$ext_mask") & ~("$ext_off" | "$ext_canon")"
3877 echo "Unknown extension used in --with-$which=$val" 1>&2
3880 ext_val=`echo $ext_val | sed -e 's/[a-z0-9]\+//'`
3883 ext_mask="(("$ext_mask") << 6)"
3884 if [ x"$base_id" != x ]; then
3885 target_cpu_cname="TARGET_CPU_$base_id | $ext_mask"
3889 echo "Unknown $which used in --with-$which=$val" 1>&2
3896 supported_defaults="cpu tune"
3897 for which in cpu tune; do
3898 eval "val=\$with_$which"
3901 | ev4 | ev45 | 21064 | ev5 | 21164 | ev56 | 21164a \
3902 | pca56 | 21164PC | 21164pc | ev6 | 21264 | ev67 \
3906 echo "Unknown CPU used in --with-$which=$val" 1>&2
3914 supported_defaults="cpu"
3916 if [ x"$with_cpu" = x ] \
3917 || grep "^ARC_CPU ($with_cpu," \
3918 ${srcdir}/config/arc/arc-cpus.def \
3923 echo "Unknown cpu used in --with-cpu=$with_cpu" 1>&2
3929 supported_defaults="cpu endian float"
3933 supported_defaults="arch cpu float tune fpu abi mode tls"
3934 for which in cpu tune arch; do
3935 # See if it matches a supported value
3936 eval "val=\$with_$which"
3937 if [ x"$val" != x ]; then
3938 cpu=`awk -f ${srcdir}/config/arm/parsecpu.awk \
3939 -v cmd="chk$which $val" \
3940 ${srcdir}/config/arm/arm-cpus.in`
3941 if [ "$cpu" = "error" ]; then
3942 echo "Unknown target in --with-$which=$val" 1>&2
3946 eval "target_${which}_cname=$new_val"
3947 echo "For $val real value is $new_val"
3952 case "$with_float" in
3954 | soft | hard | softfp)
3958 echo "Unknown floating point type used in --with-float=$with_float" 1>&2
3963 # see if --with-fpu matches any of the supported FPUs
3964 if [ x"$with_fpu" != x ] ; then
3965 fpu=`awk -f ${srcdir}/config/arm/parsecpu.awk \
3966 -v cmd="chkfpu $with_fpu" \
3967 ${srcdir}/config/arm/arm-cpus.in`
3968 if [ "$fpu" = "error"]
3970 echo "Unknown target in --with-$which=$val" 1>&2
3977 | apcs-gnu | atpcs | aapcs | iwmmxt | aapcs-linux )
3981 echo "Unknown ABI used in --with-abi=$with_abi"
3986 case "$with_mode" in
3992 echo "Unknown mode used in --with-mode=$with_mode"
4003 echo "Unknown TLS method used in --with-tls=$with_tls" 1>&2
4008 if test "x$with_arch" != x && test "x$with_cpu" != x; then
4009 echo "Switch \"--with-arch\" may not be used with switch \"--with-cpu\"" 1>&2
4013 if test "x$with_cpu" != x && test "x$with_tune" != x; then
4014 echo "Switch \"--with-tune\" may not be used with switch \"--with-cpu\"" 1>&2
4018 # Add extra multilibs
4019 if test "x$with_multilib_list" != x; then
4021 arm_multilibs=`echo $with_multilib_list | sed -e 's/,/ /g'`
4022 if test "x${arm_multilibs}" != xdefault ; then
4023 for arm_multilib in ${arm_multilibs}; do
4024 case ${arm_multilib} in
4026 tmake_profile_file="arm/t-multilib"
4029 ml=`echo "X$arm_multilib" | sed '1s,^X@,,'`
4030 if test -f "${srcdir}/config/arm/${ml}"; then
4031 tmake_file="${tmake_file} arm/${ml}"
4033 echo "Error: ${ml} does not exist in ${srcdir}/config/arm" >&2
4038 echo "Error: --with-multilib-list=${with_multilib_list} not supported." 1>&2
4045 if test "x${tmake_profile_file}" != x ; then
4046 # arm/t-aprofile and arm/t-rmprofile are only
4047 # designed to work without any with-cpu,
4048 # with-arch, with-mode, with-fpu or with-float
4050 if test "x$with_arch" != x \
4051 || test "x$with_cpu" != x \
4052 || test "x$with_float" != x \
4053 || test "x$with_fpu" != x \
4054 || test "x$with_mode" != x ; then
4055 echo "Error: You cannot use any of --with-arch/cpu/fpu/float/mode with --with-multilib-list=${with_multilib_list}" 1>&2
4057 elif test "x$ml" != x ; then
4058 echo "Error: You cannot use builtin multilib profiles along with custom ones" 1>&2
4061 # But pass the default value for float-abi
4062 # through to the multilib selector
4064 tmake_file="${tmake_file} ${tmake_profile_file}"
4065 TM_MULTILIB_CONFIG="$with_multilib_list"
4068 target_cpu_cname=${target_cpu_cname:-arm7tdmi}
4069 with_cpu=${with_cpu:-$target_cpu_cname}
4073 supported_defaults=cpu
4078 echo "Unknown cpu used in --with-cpu=$with_cpu" 1>&2
4084 fido-*-* | m68k*-*-*)
4085 supported_defaults="arch cpu"
4086 case "$with_arch" in
4088 m68k_arch_family="$with_arch"
4091 echo "Invalid --with-arch=$with_arch" 1>&2
4096 # We always have a $with_cpu setting here.
4098 "m68000" | "m68010" | "m68020" | "m68030" | "m68040" | "m68060")
4099 m68k_cpu_ident=$with_cpu
4102 m68k_cpu_ident=m68020
4103 tm_defines="$tm_defines M68K_DEFAULT_TUNE=u68020_40"
4106 m68k_cpu_ident=m68020
4107 tm_defines="$tm_defines M68K_DEFAULT_TUNE=u68020_60"
4110 # We need the C identifier rather than the string.
4111 m68k_cpu_ident=`awk -v arg="\"$with_cpu\"" \
4112 'BEGIN { FS="[ \t]*[,()][ \t]*" }; \
4113 $1 == "M68K_DEVICE" && $2 == arg { print $3 }' \
4114 ${srcdir}/config/m68k/m68k-devices.def`
4115 if [ x"$m68k_cpu_ident" = x ] ; then
4116 echo "Unknown CPU used in --with-cpu=$with_cpu" 1>&2
4119 with_cpu="mcpu=$with_cpu"
4125 supported_defaults="arch tune"
4127 for which in arch tune; do
4128 eval "val=\$with_$which"
4130 "" | carrizo | fiji | gfx900 | gfx906 )
4134 echo "Unknown cpu used in --with-$which=$val." 1>&2
4139 [ "x$with_arch" = x ] && with_arch=fiji
4143 supported_defaults="arch schedule"
4145 case "$with_arch" in
4146 "" | 1.0 | 1.1 | 2.0)
4150 echo "Unknown architecture used in --with-arch=$with_arch" 1>&2
4155 case "$with_schedule" in
4156 "" | 700 | 7100 | 7100LC | 7200 | 7300 | 8000)
4160 echo "Unknown processor used in --with-schedule=$with_schedule." 1>&2
4166 i[34567]86-*-* | x86_64-*-*)
4167 supported_defaults="abi arch arch_32 arch_64 cpu cpu_32 cpu_64 tune tune_32 tune_64"
4168 for which in arch arch_32 arch_64 cpu cpu_32 cpu_64 tune tune_32 tune_64; do
4169 eval "val=\$with_$which"
4170 case " $x86_archs " in
4178 echo "CPU given in --with-$which=$val doesn't support 64bit mode." 1>&2
4187 if test x${val} != x; then
4188 case " $x86_64_archs " in
4193 # Allow $x86_cpus --with-cpu=/--with-tune=
4196 case " $x86_cpus " in
4201 echo "Unknown CPU given in --with-$which=$val." 1>&2
4207 echo "Unknown CPU given in --with-$which=$val." 1>&2
4220 supported_defaults="abi arch tune riscv_attribute"
4223 riscv-* | riscv32*) xlen=32 ;;
4224 riscv64*) xlen=64 ;;
4225 *) echo "Unsupported RISC-V target ${target}" 1>&2; exit 1 ;;
4228 case "${with_riscv_attribute}" in
4230 tm_defines="${tm_defines} TARGET_RISCV_ATTRIBUTE=1"
4233 tm_defines="${tm_defines} TARGET_RISCV_ATTRIBUTE=0"
4238 tm_defines="${tm_defines} TARGET_RISCV_ATTRIBUTE=1"
4241 tm_defines="${tm_defines} TARGET_RISCV_ATTRIBUTE=0"
4246 echo "--with-riscv-attribute=${with_riscv_attribute} is not supported. The argument must begin with yes, no or default." 1>&2
4252 # Infer arch from --with-arch, --target, and --with-abi.
4253 case "${with_arch}" in
4254 rv32e* | rv32i* | rv32g* | rv64i* | rv64g*)
4258 # Infer XLEN, but otherwise assume GC.
4259 case "${with_abi}" in
4260 ilp32e) with_arch="rv32e" ;;
4261 ilp32 | ilp32f | ilp32d) with_arch="rv32gc" ;;
4262 lp64 | lp64f | lp64d) with_arch="rv64gc" ;;
4263 *) with_arch="rv${xlen}gc" ;;
4267 echo "--with-arch=${with_arch} is not supported. The argument must begin with rv32e, rv32i, rv32g, rv64i, or rv64g." 1>&2
4272 # Make sure --with-abi is valid. If it was not specified,
4273 # pick a default based on the ISA, preferring soft-float
4274 # unless the D extension is present.
4275 case "${with_abi}" in
4276 ilp32 | ilp32e | ilp32f | ilp32d | lp64 | lp64f | lp64d)
4279 case "${with_arch}" in
4280 rv32*d* | rv32g*) with_abi=ilp32d ;;
4281 rv32e*) with_abi=ilp32e ;;
4282 rv32*) with_abi=ilp32 ;;
4283 rv64*d* | rv64g*) with_abi=lp64d ;;
4284 rv64*) with_abi=lp64 ;;
4288 echo "--with-abi=${with_abi} is not supported" 1>&2
4293 # Make sure ABI and ISA are compatible.
4294 case "${with_abi},${with_arch}" in
4295 ilp32,rv32* | ilp32e,rv32e* \
4296 | ilp32f,rv32*f* | ilp32f,rv32g* \
4297 | ilp32d,rv32*d* | ilp32d,rv32g* \
4299 | lp64f,rv64*f* | lp64f,rv64g* \
4300 | lp64d,rv64*d* | lp64d,rv64g*)
4303 echo "--with-abi=${with_abi} is not supported for ISA ${with_arch}" 1>&2
4308 # Handle --with-multilib-list.
4309 if test "x${with_multilib_list}" != xdefault; then
4310 tm_file="${tm_file} riscv/withmultilib.h"
4311 tmake_file="${tmake_file} riscv/t-withmultilib"
4313 case ${with_multilib_list} in
4314 ilp32 | ilp32f | ilp32d \
4315 | lp64 | lp64f | lp64d )
4316 TM_MULTILIB_CONFIG="${with_arch},${with_multilib_list}"
4319 echo "--with-multilib-list=${with_multilib_list} not supported."
4323 # Define macros to select the default multilib.
4324 case ${with_arch} in
4326 tm_defines="${tm_defines} TARGET_MLIB_ARCH=1"
4329 tm_defines="${tm_defines} TARGET_MLIB_ARCH=2"
4332 echo "unsupported --with-arch for --with-multilib-list"
4337 tm_defines="${tm_defines} TARGET_MLIB_ABI=1"
4340 tm_defines="${tm_defines} TARGET_MLIB_ABI=2"
4343 tm_defines="${tm_defines} TARGET_MLIB_ABI=3"
4346 tm_defines="${tm_defines} TARGET_MLIB_ABI=4"
4349 tm_defines="${tm_defines} TARGET_MLIB_ABI=5"
4352 tm_defines="${tm_defines} TARGET_MLIB_ABI=6"
4355 echo "unsupported --with-abi for --with-multilib"
4362 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"
4364 case ${with_float} in
4369 echo "Unknown floating point type used in --with-float=$with_float" 1>&2
4375 "" | single | double)
4379 echo "Unknown fpu type used in --with-fpu=$with_fpu" 1>&2
4389 echo "Unknown NaN encoding used in --with-nan=$with_nan" 1>&2
4394 case ${with_fp_32} in
4399 echo "Unknown FP mode used in --with-fp-32=$with_fp_32" 1>&2
4404 case ${with_odd_spreg_32} in
4406 with_odd_spreg_32="odd-spreg"
4409 with_odd_spreg_32="no-odd-spreg"
4415 echo "Unknown odd-spreg-32 type used in --with-odd-spreg-32=$with_odd_spreg_32" 1>&2
4421 "" | 32 | o64 | n32 | 64 | eabi)
4425 echo "Unknown ABI used in --with-abi=$with_abi" 1>&2
4430 case ${with_divide} in
4431 "" | breaks | traps)
4435 echo "Unknown division check type use in --with-divide=$with_divide" 1>&2
4440 case ${with_llsc} in
4451 echo "Unknown llsc type used in --with-llsc" 1>&2
4456 case ${with_mips_plt} in
4461 with_mips_plt=no-plt
4466 echo "Unknown --with-mips-plt argument: $with_mips_plt" 1>&2
4471 case ${with_synci} in
4481 echo "Unknown synci type used in --with-synci" 1>&2
4486 case ${with_lxc1_sxc1} in
4488 with_lxc1_sxc1=lxc1-sxc1
4491 with_lxc1_sxc1=no-lxc1-sxc1
4496 echo "Unknown lxc1-sxc1 type used in --with-lxc1-sxc1" 1>&2
4501 case ${with_madd4} in
4511 echo "Unknown madd4 type used in --with-madd4" 1>&2
4518 supported_defaults="arch cpu nds32_lib float fpu_config"
4520 # process --with-arch
4521 case "${with_arch}" in
4523 tm_defines="${tm_defines} TARGET_ARCH_DEFAULT=0"
4527 tm_defines="${tm_defines} TARGET_ARCH_DEFAULT=0"
4530 tm_defines="${tm_defines} TARGET_ARCH_DEFAULT=1"
4533 tm_defines="${tm_defines} TARGET_ARCH_DEFAULT=2"
4537 echo "Cannot accept --with-arch=$with_arch, available values are: v2 v2j v3 v3m v3f v3s" 1>&2
4542 case "${with_cpu}" in
4546 n6 | n7 |n8 | e8 | s8 | n9 | n10 | d10 | n12 | n13 | n15)
4550 echo "Cannot accept --with-cpu=$with_cpu, available values are: n6 n7 n8 e8 s8 n9 n10 d10 n12 n13 n15" 1>&2
4555 # process --with-nds32-lib
4556 case "${with_nds32_lib}" in
4560 with_nds32_lib=ulibc
4563 with_nds32_lib=glibc
4566 with_nds32_lib=newlib
4567 tm_defines="${tm_defines} TARGET_DEFAULT_CTOR_DTOR=1"
4573 tm_defines="${tm_defines} TARGET_DEFAULT_CTOR_DTOR=1"
4577 # for the arch=v3f or arch=v3s under mculib toolchain,
4578 # we would like to set -fno-math-errno as default
4579 case "${with_arch}" in
4581 tm_defines="${tm_defines} TARGET_DEFAULT_NO_MATH_ERRNO=1"
4589 echo "Cannot accept --with-nds32-lib=$with_nds32_lib, available values are: newlib mculib glibc uclibc" 1>&2
4594 # process --with-float
4595 case "${with_float}" in
4600 echo "Cannot accept --with-float=$with_float, available values are: soft hard" 1>&2
4605 # process --with-config-fpu
4606 case "${with_config_fpu}" in
4611 echo "Cannot accept --with-config-fpu=$with_config_fpu, available values from 0 to 7" 1>&2
4619 supported_defaults="arch"
4620 case "$with_arch" in
4625 echo "Unknown arch used in --with-arch=$with_arch" 1>&2
4631 powerpc*-*-* | rs6000-*-*)
4632 supported_defaults="abi cpu cpu_32 cpu_64 float tune tune_32 tune_64 advance_toolchain"
4634 for which in cpu cpu_32 cpu_64 tune tune_32 tune_64; do
4635 eval "val=\$with_$which"
4637 default32 | default64)
4642 echo "$val only valid for --with-cpu and --with-tune." 1>&2
4646 with_which="with_$which"
4650 tm_defines="${tm_defines} CONFIG_PPC405CR"
4651 eval "with_$which=405"
4653 "" | common | native \
4654 | power[3456789] | power5+ | power6x \
4655 | powerpc | powerpc64 | powerpc64le \
4657 | 401 | 403 | 405 | 405fp | 440 | 440fp | 464 | 464fp \
4658 | 476 | 476fp | 505 | 601 | 602 | 603 | 603e | ec603e \
4659 | 604 | 604e | 620 | 630 | 740 | 750 | 7400 | 7450 \
4660 | a2 | e300c[23] | 854[08] | e500mc | e500mc64 | e5500 | e6500 \
4661 | titan | 801 | 821 | 823 | 860 | 970 | G3 | G4 | G5 | cell)
4665 echo "Unknown cpu used in --with-$which=$val." 1>&2
4672 "" | elfv1 | elfv2 )
4676 echo "Unknown ABI used in --with-abi=$with_abi"
4681 if test "x$with_advance_toolchain" != x; then
4682 if test -d "/opt/$with_advance_toolchain/." -a \
4683 -d "/opt/$with_advance_toolchain/bin/." -a \
4684 -d "/opt/$with_advance_toolchain/include/."; then
4686 tm_file="$tm_file ./advance-toolchain.h"
4687 (at="/opt/$with_advance_toolchain"
4688 echo "/* Use Advance Toolchain $at */"
4690 echo "#undef LINK_OS_EXTRA_SPEC32"
4691 echo "#define LINK_OS_EXTRA_SPEC32" \
4692 "\"%(link_os_new_dtags)" \
4693 "-rpath $prefix/lib -rpath $at/lib" \
4694 "-L $prefix/lib -L $at/lib\""
4696 echo "#undef LINK_OS_EXTRA_SPEC64"
4697 echo "#define LINK_OS_EXTRA_SPEC64" \
4698 "\"%(link_os_new_dtags)" \
4699 "-rpath $prefix/lib64 -rpath $at/lib64" \
4700 "-L $prefix/lib64 -L $at/lib64\""
4702 echo "#undef LINK_OS_NEW_DTAGS_SPEC"
4703 echo "#define LINK_OS_NEW_DTAGS_SPEC" \
4704 "\"--enable-new-dtags\""
4706 echo "#undef DYNAMIC_LINKER_PREFIX"
4707 echo "#define DYNAMIC_LINKER_PREFIX \"$at\""
4709 echo "#undef MD_EXEC_PREFIX"
4710 echo "#define MD_EXEC_PREFIX \"$at/bin/\""
4712 echo "#undef MD_STARTFILE_PREFIX"
4713 echo "#define MD_STARTFILE_PREFIX \"$at/lib/\"") \
4714 > advance-toolchain.h
4716 echo "Unknown advance-toolchain $with_advance_toolchain"
4721 # Set up the default long double format if the user changed it.
4722 if test x$with_long_double_format = xieee; then
4723 tm_defines="${tm_defines} TARGET_IEEEQUAD_DEFAULT=1"
4725 elif test x$with_long_double_format = xibm; then
4726 tm_defines="${tm_defines} TARGET_IEEEQUAD_DEFAULT=0"
4731 supported_defaults="arch mode tune"
4733 for which in arch tune; do
4734 eval "val=\$with_$which"
4736 "" | native | z900 | z990 | z9-109 | z9-ec | z10 | z196 | zEC12 | z13 | z14 | arch5 | arch6 | arch7 | arch8 | arch9 | arch10 | arch11 | arch12 | arch13 )
4740 echo "Unknown cpu used in --with-$which=$val." 1>&2
4746 case ${with_mode} in
4751 echo "Unknown architecture mode used in --with-mode=$with_mode." 1>&2
4757 sh[123456ble]*-*-* | sh-*-*)
4758 supported_defaults="cpu"
4759 case "`echo $with_cpu | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ_ abcdefghijklmnopqrstuvwxyz- | sed s/sh/m/`" in
4760 "" | m1 | m2 | m2e | m3 | m3e | m4 | m4-single | m4-single-only | m4-nofpu )
4763 m2a | m2a-single | m2a-single-only | m2a-nofpu)
4765 m4a | m4a-single | m4a-single-only | m4a-nofpu | m4al)
4768 echo "Unknown CPU used in --with-cpu=$with_cpu, known values:" 1>&2
4769 echo "m1 m2 m2e m3 m3e m4 m4-single m4-single-only m4-nofpu" 1>&2
4770 echo "m4a m4a-single m4a-single-only m4a-nofpu m4al" 1>&2
4771 echo "m2a m2a-single m2a-single-only m2a-nofpu" 1>&2
4777 supported_defaults="cpu cpu_32 cpu_64 float tune tune_32 tune_64"
4779 for which in cpu cpu_32 cpu_64 tune tune_32 tune_64; do
4780 eval "val=\$with_$which"
4782 "" | sparc | sparcv9 | sparc64 \
4784 | v8 | supersparc | hypersparc | leon | leon3 | leon3v7 \
4785 | sparclite | f930 | f934 | sparclite86x \
4786 | sparclet | tsc701 \
4787 | v9 | ultrasparc | ultrasparc3 | niagara | niagara2 \
4788 | niagara3 | niagara4 | niagara7 | m8)
4792 echo "Unknown cpu used in --with-$which=$val" 1>&2
4798 case ${with_float} in
4803 echo "Unknown floating point type used in --with-float=$with_float" 1>&2
4810 supported_defaults="arch tune"
4812 for which in arch tune; do
4813 eval "val=\$with_$which"
4815 "" | cell | celledp)
4819 echo "Unknown cpu used in --with-$which=$val." 1>&2
4827 supported_defaults="arch"
4829 case ${with_arch} in
4830 "" | c62x | c64x | c64x+ | c67x | c67x+ | c674x)
4834 echo "Unknown arch used in --with-arch=$with_arch." 1>&2
4841 supported_defaults=cpu
4843 "" | v850e | v850e1 | v850e2 | v850es | v850e2v3 | v850e3v5)
4847 echo "Unknown cpu used in --with-cpu=$with_cpu" 1>&2
4853 supported_defaults="cpu"
4857 *) echo "Unknown cpu used in --with-cpu=$with_cpu" 1>&2
4864 # Targets for which there is at least one VxWorks port should include
4865 # vxworks-dummy.h to allow safe references to various TARGET_VXWORKS kinds
4866 # of markers from other files in the port, including the vxworks*.h files to
4867 # distinguish VxWorks variants such as VxWorks 7 or 64).
4870 arm*-*-* | i[34567]86-*-* | mips*-*-* | powerpc*-*-* | sh*-*-* \
4871 | sparc*-*-* | x86_64-*-*)
4872 tm_file="vxworks-dummy.h ${tm_file}"
4876 # Set some miscellaneous flags for particular targets.
4877 target_cpu_default2=
4880 if test x"$target_cpu_cname" != x
4882 target_cpu_default2=$target_cpu_cname
4887 if test x$with_cpu = x
4889 echo "Don't know the target cpu" 1>&2
4892 target_cpu_default2="\\\"$with_cpu\\\""
4897 if test x$gas = xyes
4899 target_cpu_default2="MASK_GAS"
4903 fido*-*-* | m68k*-*-*)
4904 target_cpu_default2=$m68k_cpu_ident
4905 tmake_file="m68k/t-opts $tmake_file"
4906 if [ x"$m68k_arch_family" != x ]; then
4907 tmake_file="m68k/t-$m68k_arch_family $tmake_file"
4911 i[34567]86-*-darwin* | x86_64-*-darwin*)
4913 i[34567]86-*-linux* | x86_64-*-linux*)
4914 extra_objs="${extra_objs} cet.o"
4915 tmake_file="$tmake_file i386/t-linux i386/t-cet"
4917 i[34567]86-*-kfreebsd*-gnu | x86_64-*-kfreebsd*-gnu)
4918 tmake_file="$tmake_file i386/t-kfreebsd"
4921 tmake_file="$tmake_file i386/t-gnu"
4923 i[34567]86-*-msdosdjgpp*)
4924 tmake_file="${tmake_file} i386/t-djgpp"
4926 i[34567]86-*-solaris2* | x86_64-*-solaris2*)
4928 i[34567]86-*-cygwin* | x86_64-*-cygwin*)
4930 i[34567]86-*-mingw* | x86_64-*-mingw*)
4932 i[34567]86-*-dragonfly* | x86_64-*-dragonfly*)
4934 i[34567]86-*-freebsd*)
4937 tmake_file="${tmake_file} i386/t-freebsd64"
4943 if test x$gnu_ld = xyes
4945 target_cpu_default2="MASK_SPLIT_ADDRESSES"
4949 tm_defines="TARGET_ENDIAN_DEFAULT=0 $tm_defines"
4952 if test x$with_arch != x; then
4953 default_mips_arch=$with_arch
4955 if test x$with_abi != x; then
4956 default_mips_abi=$with_abi
4958 case ${default_mips_arch} in
4959 mips1) tm_defines="$tm_defines MIPS_ISA_DEFAULT=1" ;;
4960 mips2) tm_defines="$tm_defines MIPS_ISA_DEFAULT=2" ;;
4961 mips3) tm_defines="$tm_defines MIPS_ISA_DEFAULT=3" ;;
4962 mips4) tm_defines="$tm_defines MIPS_ISA_DEFAULT=4" ;;
4963 mips32) tm_defines="$tm_defines MIPS_ISA_DEFAULT=32" ;;
4964 mips32r2) tm_defines="$tm_defines MIPS_ISA_DEFAULT=33" ;;
4965 mips32r6) tm_defines="$tm_defines MIPS_ISA_DEFAULT=37" ;;
4966 mips64) tm_defines="$tm_defines MIPS_ISA_DEFAULT=64" ;;
4967 mips64r2) tm_defines="$tm_defines MIPS_ISA_DEFAULT=65" ;;
4968 mips64r6) tm_defines="$tm_defines MIPS_ISA_DEFAULT=69" ;;
4970 case ${default_mips_abi} in
4971 32) tm_defines="$tm_defines MIPS_ABI_DEFAULT=ABI_32" ;;
4972 o64) tm_defines="$tm_defines MIPS_ABI_DEFAULT=ABI_O64" ;;
4973 n32) tm_defines="$tm_defines MIPS_ABI_DEFAULT=ABI_N32" ;;
4974 64) tm_defines="$tm_defines MIPS_ABI_DEFAULT=ABI_64" ;;
4975 eabi) tm_defines="$tm_defines MIPS_ABI_DEFAULT=ABI_EABI" ;;
4977 tmake_file="mips/t-mips $tmake_file"
4980 powerpc*-*-* | rs6000-*-*)
4981 # FIXME: The PowerPC port uses the value set at compile time,
4982 # although it's only cosmetic.
4983 if test "x$with_cpu" != x
4985 target_cpu_default2="\\\"$with_cpu\\\""
4987 out_file="${cpu_type}/${cpu_type}.c"
4988 c_target_objs="${c_target_objs} ${cpu_type}-c.o"
4989 cxx_target_objs="${cxx_target_objs} ${cpu_type}-c.o"
4990 d_target_objs="${d_target_objs} ${cpu_type}-d.o"
4991 tmake_file="${cpu_type}/t-${cpu_type} ${tmake_file}"
4994 sh[123456ble]*-*-* | sh-*-*)
4995 c_target_objs="${c_target_objs} sh-c.o"
4996 cxx_target_objs="${cxx_target_objs} sh-c.o"
5000 # Some standard aliases.
5005 xsparcv9 | xsparc64)
5010 if test x$with_tune = x ; then
5021 # The SPARC port checks this value at compile-time.
5022 target_cpu_default2="TARGET_CPU_$with_cpu"
5026 case "x$with_cpu" in
5029 xv850e | xv850e1 | xv850e2 | xv850e2v3 | xv850e3v5)
5030 target_cpu_default2="TARGET_CPU_$with_cpu"
5033 target_cpu_default2="TARGET_CPU_v850e1"
5038 target_cpu_default2="TARGET_CPU_$with_cpu"
5043 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"
5044 for option in $all_defaults
5046 eval "val=\$with_"`echo $option | sed s/-/_/g`
5047 if test -n "$val"; then
5048 case " $supported_defaults " in
5052 echo "This target does not support --with-$option." 2>&1
5053 echo "Valid --with options are: $supported_defaults" 2>&1
5060 t="{ \"$option\", \"$val\" }"
5062 t="${t}, { \"$option\", \"$val\" }"
5069 configure_default_options="{ { NULL, NULL} }"
5071 configure_default_options="{ ${t} }"
5074 if test "$target_cpu_default2" != ""
5076 if test "$target_cpu_default" != ""
5078 target_cpu_default="(${target_cpu_default}|${target_cpu_default2})"
5080 target_cpu_default=$target_cpu_default2
5085 i[34567]86-*-* | x86_64-*-*)
5086 if test x$enable_as_accelerator = xyes; then
5087 extra_programs="mkoffload\$(exeext)"