1 # GCC target-specific configuration file.
2 # Copyright (C) 1997-2019 Free Software Foundation, Inc.
4 #This file is part of GCC.
6 #GCC is free software; you can redistribute it and/or modify it under
7 #the terms of the GNU General Public License as published by the Free
8 #Software Foundation; either version 3, or (at your option) any later
11 #GCC is distributed in the hope that it will be useful, but WITHOUT
12 #ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
13 #FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
16 #You should have received a copy of the GNU General Public License
17 #along with GCC; see the file COPYING3. If not see
18 #<http://www.gnu.org/licenses/>.
20 # This is the GCC target-specific configuration file
21 # where a configuration type is mapped to different system-specific
22 # definitions and files. This is invoked by the autoconf-generated
23 # configure script. Putting it in a separate shell file lets us skip
24 # running autoconf when modifying target-specific information.
26 # When you change the cases in the OS or target switches, consider
27 # updating ../libgcc/config.host also.
29 # This file switches on the shell variable ${target}, and also uses the
30 # following shell variables:
32 # with_* Various variables as set by configure.
34 # enable_threads Either the name, yes or no depending on whether
35 # threads support was requested.
37 # default_use_cxa_atexit
38 # The default value for the $enable___cxa_atexit
39 # variable. enable___cxa_atexit needs to be set to
40 # "yes" for the correct operation of C++ destructors
41 # but it relies upon the presence of a non-standard C
42 # library function called __cxa_atexit.
43 # Since not all C libraries provide __cxa_atexit the
44 # default value of $default_use_cxa_atexit is set to
45 # "no" except for targets which are known to be OK.
47 # default_gnu_indirect_function
48 # The default value for the $enable_gnu_indirect_function
49 # variable. enable_gnu_indirect_function relies
50 # upon the presence of a non-standard gnu ifunc support
51 # in the assembler, linker and dynamic linker.
52 # Since not all libraries provide the dynamic linking
53 # support, the default value of
54 # $default_gnu_indirect_function is set to
55 # "no" except for targets which are known to be OK.
57 # gas_flag Either yes or no depending on whether GNU as was
60 # gnu_ld_flag Either yes or no depending on whether GNU ld was
63 # This file sets the following shell variables for use by the
64 # autoconf-generated configure script:
66 # cpu_type The name of the cpu, if different from the first
67 # chunk of the canonical target name.
69 # tm_defines List of target macros to define for all compilations.
71 # tm_file A list of target macro files, if different from
72 # "$cpu_type/$cpu_type.h". Usually it's constructed
73 # per target in a way like this:
74 # tm_file="${tm_file} dbxelf.h elfos.h ${cpu_type.h}/elf.h"
75 # Note that the preferred order is:
76 # - specific target header "${cpu_type}/${cpu_type.h}"
77 # - generic headers like dbxelf.h elfos.h, etc.
78 # - specializing target headers like ${cpu_type.h}/elf.h
79 # This helps to keep OS specific stuff out of the CPU
80 # defining header ${cpu_type}/${cpu_type.h}.
82 # It is possible to include automatically-generated
83 # build-directory files by prefixing them with "./".
84 # All other files should relative to $srcdir/config.
86 # tm_p_file Location of file with declarations for functions
89 # tm_d_file A list of headers with definitions of target hook
90 # macros for the D compiler.
92 # out_file The name of the machine description C support
93 # file, if different from "$cpu_type/$cpu_type.c".
95 # common_out_file The name of the source file for code shared between
96 # the compiler proper and the driver.
98 # md_file The name of the machine-description file, if
99 # different from "$cpu_type/$cpu_type.md".
101 # tmake_file A list of machine-description-specific
102 # makefile-fragments, if different from
103 # "$cpu_type/t-$cpu_type".
105 # extra_modes The name of the file containing a list of extra
106 # machine modes, if necessary and different from
107 # "$cpu_type/$cpu_type-modes.def".
109 # extra_objs List of extra objects that should be linked into
110 # the compiler proper (cc1, cc1obj, cc1plus)
111 # depending on target.
113 # extra_gcc_objs List of extra objects that should be linked into
114 # the compiler driver (gcc) depending on target.
116 # extra_headers List of used header files from the directory
117 # config/${cpu_type}.
119 # user_headers_inc_next_pre
120 # List of header file names of internal gcc header
121 # files, which should be prefixed by an include_next.
122 # user_headers_inc_next_post
123 # List of header file names of internal gcc header
124 # files, which should be postfixed by an include_next.
125 # use_gcc_tgmath If set, add tgmath.h to the list of used header
128 # use_gcc_stdint If "wrap", install a version of stdint.h that
129 # wraps the system's copy for hosted compilations;
130 # if "provide", provide a version of systems without
131 # such a system header; otherwise "none", do not
132 # provide such a header at all.
134 # extra_programs List of extra executables compiled for this target
135 # machine, used when linking.
137 # extra_options List of target-dependent .opt files.
139 # c_target_objs List of extra target-dependent objects that be
140 # linked into the C compiler only.
142 # cxx_target_objs List of extra target-dependent objects that be
143 # linked into the C++ compiler only.
145 # d_target_objs List of extra target-dependent objects that be
146 # linked into the D compiler only.
148 # fortran_target_objs List of extra target-dependent objects that be
149 # linked into the fortran compiler only.
151 # target_gtfiles List of extra source files with type information.
153 # xm_defines List of macros to define when compiling for the
156 # xm_file List of files to include when compiling for the
159 # use_collect2 Set to yes or no, depending on whether collect2
162 # target_cpu_default Set to override the default target model.
164 # gdb_needs_out_file_path
165 # Set to yes if gdb needs a dir command with
166 # `dirname $out_file`.
168 # thread_file Set to control which thread package to use.
170 # gas Set to yes or no depending on whether the target
171 # system normally uses GNU as.
173 # configure_default_options
174 # Set to an initializer for configure_default_options
175 # in configargs.h, based on --with-cpu et cetera.
177 # native_system_header_dir
178 # Where system header files are found for this
179 # target. This defaults to /usr/include. If
180 # the --with-sysroot configure option or the
181 # --sysroot command line option is used this
182 # will be relative to the sysroot.
183 # target_type_format_char
184 # The default character to be used for formatting
186 # .type symbol_name, ${t_t_f_c}<property>
189 # The following variables are used in each case-construct to build up the
190 # outgoing variables:
192 # gnu_ld Set to yes or no depending on whether the target
193 # system normally uses GNU ld.
195 # target_has_targetcm Set to yes or no depending on whether the target
196 # has its own definition of targetcm.
198 # target_has_targetm_common Set to yes or no depending on whether the
199 # target has its own definition of targetm_common.
201 # target_has_targetdm Set to yes or no depending on whether the target
202 # has its own definition of targetdm.
208 user_headers_inc_next_pre=
209 user_headers_inc_next_post=
220 target_has_targetcm=no
221 target_has_targetm_common=yes
222 target_has_targetdm=no
225 # Set this to force installation and use of collect2.
227 # Set this to override the default target model.
229 # Set this if gdb needs a dir command with `dirname $out_file`
230 gdb_needs_out_file_path=
231 # Set this to control which thread package will be used.
233 # Reinitialize these from the flag values every loop pass, since some
234 # configure entries modify them.
236 gnu_ld="$gnu_ld_flag"
237 default_use_cxa_atexit=no
238 default_gnu_indirect_function=no
241 native_system_header_dir=/usr/include
242 target_type_format_char='@'
244 # Don't carry these over build->host->target. Please.
248 # Obsolete configurations.
253 if test "x$enable_obsolete" != xyes; then
254 echo "*** Configuration ${target} is obsolete." >&2
255 echo "*** Specify --enable-obsolete to build it anyway." >&2
256 echo "*** Support will be REMOVED in the next major release of GCC," >&2
257 echo "*** unless a maintainer comes forward." >&2
262 # Unsupported targets list. Do not put an entry in this list unless
263 # it would otherwise be caught by a more permissive pattern. The list
264 # should be in alphabetical order.
266 # Avoid special cases that are not obsolete
275 | i[34567]86-go32-* \
276 | i[34567]86-*-go32* \
277 | m68k-*-uclinuxoldabi* \
278 | mips64orion*-*-rtems* \
280 | powerpc*-*-linux*paired* \
282 | sparc-hal-solaris2* \
284 | *-*-freebsd[12] | *-*-freebsd[1234].* \
285 | *-*-freebsd*aout* \
293 | *-*-solaris2.[0-9] \
294 | *-*-solaris2.[0-9].* \
299 echo "*** Configuration ${target} not supported" 1>&2
304 # Set default cpu_type, tm_file, tm_p_file and xm_file so it can be
305 # updated in each machine entry. Also set default extra_headers for some
308 cpu_type=`echo ${target} | sed 's/-.*$//'`
313 tmake_file=m32c/t-m32c
314 target_has_targetm_common=no
318 extra_headers="arm_fp16.h arm_neon.h arm_acle.h"
319 c_target_objs="aarch64-c.o"
320 cxx_target_objs="aarch64-c.o"
321 d_target_objs="aarch64-d.o"
322 extra_objs="aarch64-builtins.o aarch-common.o cortex-a57-fma-steering.o aarch64-speculation.o falkor-tag-collision-avoidance.o aarch64-bti-insert.o"
323 target_gtfiles="\$(srcdir)/config/aarch64/aarch64-builtins.c"
324 target_has_targetm_common=yes
328 extra_options="${extra_options} g.opt"
339 c_target_objs="arc-c.o"
340 cxx_target_objs="arc-c.o"
341 extra_options="${extra_options} arc/arc-tables.opt g.opt"
342 extra_headers="arc-simd.h"
346 extra_objs="arm-builtins.o aarch-common.o"
347 extra_headers="mmintrin.h arm_neon.h arm_acle.h arm_fp16.h arm_cmse.h"
348 target_type_format_char='%'
349 c_target_objs="arm-c.o"
350 cxx_target_objs="arm-c.o"
351 d_target_objs="arm-d.o"
352 extra_options="${extra_options} arm/arm-tables.opt"
353 target_gtfiles="\$(srcdir)/config/arm/arm-builtins.c"
357 c_target_objs="avr-c.o"
358 cxx_target_objs="avr-c.o"
367 extra_options="${extra_options} g.opt"
370 target_has_targetm_common=no
372 moxie*) cpu_type=moxie
373 target_has_targetm_common=no
377 extra_headers=math-68881.h
378 extra_options="${extra_options} m68k/m68k-tables.opt"
382 c_target_objs="i386-c.o"
383 cxx_target_objs="i386-c.o"
384 d_target_objs="i386-d.o"
385 extra_objs="x86-tune-sched.o x86-tune-sched-bd.o x86-tune-sched-atom.o x86-tune-sched-core.o i386-options.o i386-builtins.o i386-expand.o i386-features.o"
386 target_gtfiles="\$(srcdir)/config/i386/i386-builtins.c \$(srcdir)/config/i386/i386-expand.c \$(srcdir)/config/i386/i386-options.c"
387 extra_options="${extra_options} fused-madd.opt"
388 extra_headers="cpuid.h mmintrin.h mm3dnow.h xmmintrin.h emmintrin.h
389 pmmintrin.h tmmintrin.h ammintrin.h smmintrin.h
390 nmmintrin.h bmmintrin.h fma4intrin.h wmmintrin.h
391 immintrin.h x86intrin.h avxintrin.h xopintrin.h
392 ia32intrin.h cross-stdarg.h lwpintrin.h popcntintrin.h
393 lzcntintrin.h bmiintrin.h bmi2intrin.h tbmintrin.h
394 avx2intrin.h avx512fintrin.h fmaintrin.h f16cintrin.h
395 rtmintrin.h xtestintrin.h rdseedintrin.h prfchwintrin.h
396 adxintrin.h fxsrintrin.h xsaveintrin.h xsaveoptintrin.h
397 avx512cdintrin.h avx512erintrin.h avx512pfintrin.h
398 shaintrin.h clflushoptintrin.h xsavecintrin.h
399 xsavesintrin.h avx512dqintrin.h avx512bwintrin.h
400 avx512vlintrin.h avx512vlbwintrin.h avx512vldqintrin.h
401 avx512ifmaintrin.h avx512ifmavlintrin.h avx512vbmiintrin.h
402 avx512vbmivlintrin.h avx5124fmapsintrin.h avx5124vnniwintrin.h
403 avx512vpopcntdqintrin.h clwbintrin.h mwaitxintrin.h
404 clzerointrin.h pkuintrin.h sgxintrin.h cetintrin.h
405 gfniintrin.h cet.h avx512vbmi2intrin.h
406 avx512vbmi2vlintrin.h avx512vnniintrin.h
407 avx512vnnivlintrin.h vaesintrin.h vpclmulqdqintrin.h
408 avx512vpopcntdqvlintrin.h avx512bitalgintrin.h
409 pconfigintrin.h wbnoinvdintrin.h movdirintrin.h
410 waitpkgintrin.h cldemoteintrin.h avx512bf16vlintrin.h avx512bf16intrin.h
411 enqcmdintrin.h avx512vp2intersectintrin.h avx512vp2intersectvlintrin.h"
415 c_target_objs="i386-c.o"
416 cxx_target_objs="i386-c.o"
417 d_target_objs="i386-d.o"
418 extra_options="${extra_options} fused-madd.opt"
419 extra_objs="x86-tune-sched.o x86-tune-sched-bd.o x86-tune-sched-atom.o x86-tune-sched-core.o i386-options.o i386-builtins.o i386-expand.o i386-features.o"
420 target_gtfiles="\$(srcdir)/config/i386/i386-builtins.c \$(srcdir)/config/i386/i386-expand.c \$(srcdir)/config/i386/i386-options.c"
421 extra_headers="cpuid.h mmintrin.h mm3dnow.h xmmintrin.h emmintrin.h
422 pmmintrin.h tmmintrin.h ammintrin.h smmintrin.h
423 nmmintrin.h bmmintrin.h fma4intrin.h wmmintrin.h
424 immintrin.h x86intrin.h avxintrin.h xopintrin.h
425 ia32intrin.h cross-stdarg.h lwpintrin.h popcntintrin.h
426 lzcntintrin.h bmiintrin.h bmi2intrin.h tbmintrin.h
427 avx2intrin.h avx512fintrin.h fmaintrin.h f16cintrin.h
428 rtmintrin.h xtestintrin.h rdseedintrin.h prfchwintrin.h
429 adxintrin.h fxsrintrin.h xsaveintrin.h xsaveoptintrin.h
430 avx512cdintrin.h avx512erintrin.h avx512pfintrin.h
431 shaintrin.h clflushoptintrin.h xsavecintrin.h
432 xsavesintrin.h avx512dqintrin.h avx512bwintrin.h
433 avx512vlintrin.h avx512vlbwintrin.h avx512vldqintrin.h
434 avx512ifmaintrin.h avx512ifmavlintrin.h avx512vbmiintrin.h
435 avx512vbmivlintrin.h avx5124fmapsintrin.h avx5124vnniwintrin.h
436 avx512vpopcntdqintrin.h clwbintrin.h mwaitxintrin.h
437 clzerointrin.h pkuintrin.h sgxintrin.h cetintrin.h
438 gfniintrin.h cet.h avx512vbmi2intrin.h
439 avx512vbmi2vlintrin.h avx512vnniintrin.h
440 avx512vnnivlintrin.h vaesintrin.h vpclmulqdqintrin.h
441 avx512vpopcntdqvlintrin.h avx512bitalgintrin.h
442 pconfigintrin.h wbnoinvdintrin.h movdirintrin.h
443 waitpkgintrin.h cldemoteintrin.h avx512bf16vlintrin.h avx512bf16intrin.h
444 enqcmdintrin.h avx512vp2intersectintrin.h avx512vp2intersectvlintrin.h"
447 extra_headers=ia64intrin.h
448 extra_options="${extra_options} g.opt fused-madd.opt"
454 extra_options="${extra_options} g.opt"
458 extra_options="${extra_options} g.opt"
461 extra_headers=math-68881.h
462 extra_options="${extra_options} m68k/m68k-tables.opt"
466 extra_options="${extra_options} g.opt"
470 d_target_objs="mips-d.o"
471 extra_headers="loongson.h loongson-mmiintrin.h msa.h"
472 extra_objs="frame-header-opt.o"
473 extra_options="${extra_options} g.opt fused-madd.opt mips/mips-tables.opt"
477 extra_headers="nds32_intrinsic.h nds32_isr.h nds32_init.inc"
480 extra_options="${extra_options} nds32/nds32-linux.opt"
483 extra_options="${extra_options} nds32/nds32-elf.opt"
488 extra_objs="nds32-cost.o nds32-intrinsic.o nds32-isr.o nds32-md-auxiliary.o nds32-pipelines-auxiliary.o nds32-predicates.o nds32-memory-manipulation.o nds32-fp-as-gp.o nds32-relax-opt.o nds32-utils.o"
492 extra_options="${extra_options} g.opt"
502 extra_objs="rs6000-string.o rs6000-p8swap.o rs6000-logue.o"
503 extra_headers="ppc-asm.h altivec.h htmintrin.h htmxlintrin.h"
504 extra_headers="${extra_headers} bmi2intrin.h bmiintrin.h"
505 extra_headers="${extra_headers} xmmintrin.h mm_malloc.h emmintrin.h"
506 extra_headers="${extra_headers} mmintrin.h x86intrin.h"
507 extra_headers="${extra_headers} pmmintrin.h tmmintrin.h smmintrin.h"
508 extra_headers="${extra_headers} ppu_intrinsics.h spu2vmx.h vec_types.h si2vmx.h"
509 extra_headers="${extra_headers} amo.h"
511 xpowerpc64|xdefault64|x6[23]0|x970|xG5|xpower[3456789]|xpower6x|xrs64a|xcell|xa2|xe500mc64|xe5500|xe6500|xfuture)
515 extra_options="${extra_options} g.opt fused-madd.opt rs6000/rs6000-tables.opt"
516 target_gtfiles="$target_gtfiles \$(srcdir)/config/rs6000/rs6000-logue.c"
523 extra_objs="riscv-builtins.o riscv-c.o"
524 d_target_objs="riscv-d.o"
527 extra_options="${extra_options} g.opt fused-madd.opt rs6000/rs6000-tables.opt"
528 extra_objs="rs6000-string.o rs6000-p8swap.o rs6000-logue.o"
529 target_gtfiles="$target_gtfiles \$(srcdir)/config/rs6000/rs6000-logue.c"
533 c_target_objs="sparc-c.o"
534 cxx_target_objs="sparc-c.o"
535 d_target_objs="sparc-d.o"
536 extra_headers="visintrin.h"
543 d_target_objs="s390-d.o"
544 extra_options="${extra_options} fused-madd.opt"
545 extra_headers="s390intrin.h htmintrin.h htmxlintrin.h vecintrin.h"
547 # Note the 'l'; we need to be able to match e.g. "shle" or "shl".
548 sh[123456789lbe]*-*-* | sh-*-*)
550 extra_options="${extra_options} fused-madd.opt"
551 extra_objs="${extra_objs} sh_treg_combine.o sh-mem.o sh_optimize_sett_clrt.o"
558 extra_headers="c6x_intrinsics.h"
559 extra_options="${extra_options} c6x/c6x-tables.opt"
562 extra_options="${extra_options} fused-madd.opt"
572 tm_file=${cpu_type}/${cpu_type}.h
573 tm_d_file=${cpu_type}/${cpu_type}.h
574 if test -f ${srcdir}/config/${cpu_type}/${cpu_type}-protos.h
576 tm_p_file=${cpu_type}/${cpu_type}-protos.h
577 tm_d_file="${tm_d_file} ${cpu_type}/${cpu_type}-protos.h"
581 if test -f ${srcdir}/config/${cpu_type}/${cpu_type}-modes.def
583 extra_modes=${cpu_type}/${cpu_type}-modes.def
585 if test -f ${srcdir}/config/${cpu_type}/${cpu_type}.opt
587 extra_options="${extra_options} ${cpu_type}/${cpu_type}.opt"
592 tm_p_file="${tm_p_file} arm/aarch-common-protos.h"
595 if test "x$with_multilib_list" = xilp32; then
596 tm_file="aarch64/biarchilp32.h ${tm_file}"
598 tm_file="aarch64/biarchlp64.h ${tm_file}"
602 tm_file="aarch64/biarchilp32.h ${tm_file}"
605 tm_file="aarch64/biarchlp64.h ${tm_file}"
608 echo "Unknown ABI used in --with-abi=$with_abi"
613 if test "x$with_abi" != x; then
614 echo "This target does not support --with-abi."
621 if test "x$with_multilib_list" = xmx32; then
622 tm_file="i386/biarchx32.h ${tm_file}"
624 tm_file="i386/biarch64.h ${tm_file}"
628 tm_file="i386/biarch64.h ${tm_file}"
631 tm_file="i386/biarchx32.h ${tm_file}"
634 echo "Unknown ABI used in --with-abi=$with_abi"
639 tm_p_file="arm/arm-flags.h ${tm_p_file} arm/aarch-common-protos.h"
643 # On a.out targets, we need to use collect2.
650 # Common C libraries.
651 tm_defines="$tm_defines LIBC_GLIBC=1 LIBC_UCLIBC=2 LIBC_BIONIC=3 LIBC_MUSL=4"
653 # 32-bit x86 processors supported by --with-arch=. Each processor
654 # MUST be separated by exactly one space.
655 x86_archs="athlon athlon-4 athlon-fx athlon-mp athlon-tbird \
656 athlon-xp k6 k6-2 k6-3 geode c3 c3-2 winchip-c6 winchip2 i386 i486 \
657 i586 i686 pentium pentium-m pentium-mmx pentium2 pentium3 pentium3m \
658 pentium4 pentium4m pentiumpro prescott lakemont"
660 # 64-bit x86 processors supported by --with-arch=. Each processor
661 # MUST be separated by exactly one space.
662 x86_64_archs="amdfam10 athlon64 athlon64-sse3 barcelona bdver1 bdver2 \
663 bdver3 bdver4 znver1 znver2 btver1 btver2 k8 k8-sse3 opteron \
664 opteron-sse3 nocona core2 corei7 corei7-avx core-avx-i core-avx2 atom \
665 slm nehalem westmere sandybridge ivybridge haswell broadwell bonnell \
666 silvermont knl knm skylake-avx512 cannonlake icelake-client icelake-server \
667 skylake goldmont goldmont-plus tremont cascadelake x86-64 native"
669 # Additional x86 processors supported by --with-cpu=. Each processor
670 # MUST be separated by exactly one space.
671 x86_cpus="generic intel"
673 # Common parts for widely ported systems.
676 tmake_file="t-darwin ${cpu_type}/t-darwin"
677 tm_file="${tm_file} darwin.h"
680 tm_file="${tm_file} darwin9.h"
683 tm_file="${tm_file} darwin9.h darwin10.h"
685 *-*-darwin[1][2-9]* | *-*-darwin[2][0-9]*)
686 tm_file="${tm_file} darwin9.h darwin10.h darwin12.h"
689 tm_file="${tm_file} ${cpu_type}/darwin.h"
690 tm_p_file="${tm_p_file} darwin-protos.h"
691 target_gtfiles="$target_gtfiles \$(srcdir)/config/darwin.c"
692 extra_options="${extra_options} darwin.opt"
693 c_target_objs="${c_target_objs} darwin-c.o"
694 cxx_target_objs="${cxx_target_objs} darwin-c.o"
695 fortran_target_objs="darwin-f.o"
696 target_has_targetcm=yes
697 extra_objs="${extra_objs} darwin.o"
698 extra_gcc_objs="darwin-driver.o"
699 default_use_cxa_atexit=yes
701 case ${enable_threads} in
702 "" | yes | posix) thread_file='posix' ;;
708 tmake_file="t-slibgcc"
709 case ${enable_threads} in
714 # Let these non-posix thread selections fall through if requested
717 echo 'Unknown thread configuration for DragonFly BSD'
721 extra_options="$extra_options rpath.opt dragonfly.opt"
722 default_use_cxa_atexit=yes
726 # This is the generic ELF configuration of FreeBSD. Later
727 # machine-specific sections may refine and add to this
730 # Due to tm_file entry ordering issues that vary between cpu
731 # architectures, we only define fbsd_tm_file to allow the
732 # machine-specific section to dictate the final order of all
733 # entries of tm_file with the minor exception that components
734 # of the tm_file set here will always be of the form:
736 # freebsd<version_number>.h [freebsd-<conf_option>.h ...] freebsd-spec.h freebsd.h
738 # The machine-specific section should not tamper with this
739 # ordering but may order all other entries of tm_file as it
740 # pleases around the provided core setting.
743 fbsd_major=`echo ${target} | sed -e 's/.*freebsd//g' | sed -e 's/\..*//g'`
744 if test "$fbsd_major" = ""; then
745 echo "Specify the major version number of the targeted FreeBSD release"
746 echo "like this: --target=amd64-unknown-freebsd10.1"
749 tm_defines="${tm_defines} FBSD_MAJOR=${fbsd_major}"
750 tmake_file="t-slibgcc"
751 case ${enable_threads} in
753 fbsd_tm_file="${fbsd_tm_file} freebsd-nthr.h"
759 echo 'Unknown thread configuration for FreeBSD'
763 fbsd_tm_file="${fbsd_tm_file} freebsd-spec.h freebsd.h freebsd-stdint.h"
764 extra_options="$extra_options rpath.opt freebsd.opt"
769 default_use_cxa_atexit=yes;;
774 native_system_header_dir=/include
776 *-*-linux* | frv-*-*linux* | *-*-kfreebsd*-gnu | *-*-gnu* | *-*-kopensolaris*-gnu)
777 extra_options="$extra_options gnu-user.opt"
780 case ${enable_threads} in
781 "" | yes | posix) thread_file='posix' ;;
783 tmake_file="t-slibgcc"
785 *-*-linux* | frv-*-*linux* | *-*-kfreebsd*-gnu | *-*-kopensolaris*-gnu)
788 native_system_header_dir=/include
791 # Linux C libraries selection switch: glibc / uclibc / bionic.
792 # uclibc and bionic aren't usable for GNU/Hurd and neither for GNU/k*BSD.
795 tm_p_file="${tm_p_file} linux-protos.h"
796 tmake_file="${tmake_file} t-linux"
797 extra_objs="${extra_objs} linux.o"
798 extra_options="${extra_options} linux.opt"
803 tm_defines="$tm_defines DEFAULT_LIBC=LIBC_BIONIC"
806 tm_defines="$tm_defines DEFAULT_LIBC=LIBC_UCLIBC"
809 tm_defines="$tm_defines DEFAULT_LIBC=LIBC_MUSL"
812 tm_defines="$tm_defines DEFAULT_LIBC=LIBC_GLIBC"
815 # Assume that glibc or uClibc or Bionic are being used and so __cxa_atexit
817 default_use_cxa_atexit=yes
820 # Enable compilation for Android by default for *android* targets.
823 tm_defines="$tm_defines ANDROID_DEFAULT=1"
826 tm_defines="$tm_defines ANDROID_DEFAULT=0"
829 c_target_objs="${c_target_objs} glibc-c.o"
830 cxx_target_objs="${cxx_target_objs} glibc-c.o"
831 d_target_objs="${d_target_objs} glibc-d.o"
832 tmake_file="${tmake_file} t-glibc"
833 target_has_targetcm=yes
834 target_has_targetdm=yes
837 tm_p_file="${tm_p_file} netbsd-protos.h"
838 tmake_file="t-netbsd t-slibgcc"
839 extra_objs="${extra_objs} netbsd.o"
840 d_target_objs="${d_target_objs} netbsd-d.o"
844 case ${enable_threads} in
845 "" | yes | posix) thread_file='posix' ;;
847 nbsd_tm_file="netbsd.h netbsd-stdint.h netbsd-elf.h"
848 default_use_cxa_atexit=yes
849 target_has_targetdm=yes
851 arm*-* | i[34567]86-* | powerpc*-* | sparc*-* | x86_64-*)
852 default_gnu_indirect_function=yes
857 tmake_file="t-openbsd"
858 case ${enable_threads} in
864 *-*-openbsd4.[3-9]|*-*-openbsd[5-9]*)
865 default_use_cxa_atexit=yes
872 default_use_cxa_atexit=yes
875 case ${enable_threads} in
876 "" | yes | rtems) thread_file='rtems' ;;
877 posix) thread_file='posix' ;;
880 echo 'Unknown thread configuration for RTEMS'
884 tmake_file="${tmake_file} t-rtems"
885 extra_options="${extra_options} rtems.opt"
886 default_use_cxa_atexit=yes
890 extra_options="$extra_options gnu-user.opt"
892 case ${enable_threads} in
893 "" | yes | posix) thread_file='posix' ;;
895 tm_defines="$tm_defines DEFAULT_LIBC=LIBC_UCLIBC SINGLE_LIBC"
901 # i?86-*-solaris2* needs to insert headers between cpu default and
902 # Solaris 2 specific ones.
903 sol2_tm_file_head="dbxelf.h elfos.h ${cpu_type}/sysv4.h"
904 sol2_tm_file_tail="${cpu_type}/sol2.h sol2.h"
905 sol2_tm_file="${sol2_tm_file_head} ${sol2_tm_file_tail}"
907 *-*-solaris2.1[1-9]*)
908 # __cxa_atexit was introduced in Solaris 11.4.
909 default_use_cxa_atexit=yes
913 if test x$gnu_ld = xyes; then
914 tm_file="usegld.h ${tm_file}"
916 if test x$gas = xyes; then
917 tm_file="usegas.h ${tm_file}"
919 tm_p_file="${tm_p_file} sol2-protos.h"
920 tmake_file="${tmake_file} t-sol2 t-slibgcc"
921 c_target_objs="${c_target_objs} sol2-c.o"
922 cxx_target_objs="${cxx_target_objs} sol2-c.o sol2-cxx.o"
923 d_target_objs="${d_target_objs} sol2-d.o"
924 extra_objs="${extra_objs} sol2.o sol2-stubs.o"
925 extra_options="${extra_options} sol2.opt"
926 case ${enable_threads}:${have_pthread_h}:${have_thread_h} in
927 "":yes:* | yes:yes:* )
931 target_has_targetdm=yes
934 extra_options="${extra_options} vms/vms.opt"
936 tmake_file="vms/t-vms t-slibgcc"
938 target_gtfiles="$target_gtfiles \$(srcdir)/config/vms/vms.c"
939 tm_p_file="${tm_p_file} vms/vms-protos.h"
940 xm_file="vms/xm-vms.h"
941 c_target_objs="vms-c.o"
942 cxx_target_objs="vms-c.o"
943 fortran_target_objs="vms-f.o"
944 use_gcc_stdint=provide
945 tm_file="${tm_file} vms/vms-stdint.h"
946 if test x$gnu_ld != xyes; then
947 # Build wrappers for native case.
948 extra_programs="ld\$(exeext) ar\$(exeext)"
949 tmake_file="$tmake_file vms/t-vmsnative"
955 extra_options="${extra_options} vxworks.opt"
956 extra_objs="$extra_objs vxworks.o"
957 use_gcc_stdint=provide
958 tm_file="${tm_file} vxworks-stdint.h"
959 case ${enable_threads} in
961 "" | yes | vxworks) thread_file='vxworks' ;;
962 *) echo 'Unknown thread configuration for VxWorks'; exit 1 ;;
966 tm_defines="$tm_defines TARGET_VXWORKS7=1"
971 tm_defines="$tm_defines TARGET_VXWORKS64=1"
976 # Assume that newlib is being used and so __cxa_atexit is provided.
977 default_use_cxa_atexit=yes
983 aarch64*-*-elf | aarch64*-*-fuchsia* | aarch64*-*-rtems*)
984 tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h"
985 tm_file="${tm_file} aarch64/aarch64-elf.h aarch64/aarch64-errata.h aarch64/aarch64-elf-raw.h"
986 tmake_file="${tmake_file} aarch64/t-aarch64"
992 tm_file="${tm_file} fuchsia.h"
995 tm_file="${tm_file} rtems.h aarch64/rtems.h"
1000 tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=1"
1003 aarch64_multilibs="${with_multilib_list}"
1004 if test "$aarch64_multilibs" = "default"; then
1005 aarch64_multilibs="lp64,ilp32"
1007 aarch64_multilibs=`echo $aarch64_multilibs | sed -e 's/,/ /g'`
1008 for aarch64_multilib in ${aarch64_multilibs}; do
1009 case ${aarch64_multilib} in
1011 TM_MULTILIB_CONFIG="${TM_MULTILIB_CONFIG},${aarch64_multilib}"
1014 echo "--with-multilib-list=${aarch64_multilib} not supported."
1018 TM_MULTILIB_CONFIG=`echo $TM_MULTILIB_CONFIG | sed 's/^,//'`
1020 aarch64*-*-freebsd*)
1021 tm_file="${tm_file} dbxelf.h elfos.h ${fbsd_tm_file}"
1022 tm_file="${tm_file} aarch64/aarch64-elf.h aarch64/aarch64-errata.h aarch64/aarch64-freebsd.h"
1023 tmake_file="${tmake_file} aarch64/t-aarch64 aarch64/t-aarch64-freebsd"
1024 tm_defines="${tm_defines} TARGET_DEFAULT_ASYNC_UNWIND_TABLES=1"
1027 tm_file="${tm_file} dbxelf.h elfos.h ${nbsd_tm_file}"
1028 tm_file="${tm_file} aarch64/aarch64-elf.h aarch64/aarch64-errata.h aarch64/aarch64-netbsd.h"
1029 tmake_file="${tmake_file} aarch64/t-aarch64 aarch64/t-aarch64-netbsd"
1030 extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
1033 tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h"
1034 tm_file="${tm_file} aarch64/aarch64-elf.h aarch64/aarch64-errata.h aarch64/aarch64-linux.h"
1035 tmake_file="${tmake_file} aarch64/t-aarch64 aarch64/t-aarch64-linux"
1036 tm_defines="${tm_defines} TARGET_DEFAULT_ASYNC_UNWIND_TABLES=1"
1039 tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=1"
1042 aarch64_multilibs="${with_multilib_list}"
1043 if test "$aarch64_multilibs" = "default"; then
1044 # TODO: turn on ILP32 multilib build after its support is mature.
1045 # aarch64_multilibs="lp64,ilp32"
1046 aarch64_multilibs="lp64"
1048 aarch64_multilibs=`echo $aarch64_multilibs | sed -e 's/,/ /g'`
1049 for aarch64_multilib in ${aarch64_multilibs}; do
1050 case ${aarch64_multilib} in
1052 TM_MULTILIB_CONFIG="${TM_MULTILIB_CONFIG},${aarch64_multilib}"
1055 echo "--with-multilib-list=${aarch64_multilib} not supported."
1059 TM_MULTILIB_CONFIG=`echo $TM_MULTILIB_CONFIG | sed 's/^,//'`
1062 tm_file="elfos.h ${tm_file} alpha/elf.h alpha/linux.h alpha/linux-elf.h glibc-stdint.h"
1063 tmake_file="${tmake_file} alpha/t-linux alpha/t-alpha"
1064 extra_options="${extra_options} alpha/elf.opt"
1067 tm_file="elfos.h ${tm_file} ${nbsd_tm_file} alpha/elf.h alpha/netbsd.h"
1068 tmake_file="${tmake_file} alpha/t-alpha"
1069 extra_options="${extra_options} netbsd.opt netbsd-elf.opt \
1073 tm_defines="${tm_defines} OBSD_HAS_DECLARE_FUNCTION_NAME OBSD_HAS_DECLARE_FUNCTION_SIZE OBSD_HAS_DECLARE_OBJECT"
1074 tm_file="elfos.h alpha/alpha.h alpha/elf.h openbsd.h openbsd-stdint.h alpha/openbsd.h openbsd-libpthread.h"
1075 tmake_file="${tmake_file} alpha/t-alpha"
1076 extra_options="${extra_options} openbsd.opt alpha/elf.opt"
1077 # default x-alpha is only appropriate for dec-osf.
1080 tm_file="${tm_file} vms/vms.h alpha/vms.h"
1081 tmake_file="${tmake_file} alpha/t-vms alpha/t-alpha"
1084 tm_file="arc/arc-arch.h dbxelf.h elfos.h newlib-stdint.h arc/elf.h ${tm_file}"
1085 tmake_file="arc/t-multilib arc/t-arc"
1086 extra_gcc_objs="driver-arc.o"
1087 if test "x$with_cpu" != x; then
1088 tm_defines="${tm_defines} TARGET_CPU_BUILD=PROCESSOR_$with_cpu"
1090 if test x${with_endian} = x; then
1092 arc*be-*-* | arc*eb-*-*) with_endian=big ;;
1093 *) with_endian=little ;;
1096 case ${with_endian} in
1098 *) echo "with_endian=${with_endian} not supported."; exit 1 ;;
1100 case ${with_endian} in
1101 big*) tm_file="arc/big.h ${tm_file}"
1105 tm_file="arc/arc-arch.h dbxelf.h elfos.h gnu-user.h linux.h linux-android.h glibc-stdint.h arc/linux.h ${tm_file}"
1106 tmake_file="${tmake_file} arc/t-multilib-linux arc/t-arc"
1107 extra_gcc_objs="driver-arc.o"
1108 if test "x$with_cpu" != x; then
1109 tm_defines="${tm_defines} TARGET_CPU_BUILD=PROCESSOR_$with_cpu"
1111 if test x${with_endian} = x; then
1113 arc*be-*-* | arc*eb-*-*) with_endian=big ;;
1114 *) with_endian=little ;;
1117 case ${with_endian} in
1119 *) echo "with_endian=${with_endian} not supported."; exit 1 ;;
1121 case ${with_endian} in
1122 big*) tm_file="arc/big.h ${tm_file}"
1124 # Force .init_array support. The configure script cannot always
1125 # automatically detect that GAS supports it, yet we require it.
1126 gcc_cv_initfini_array=yes
1128 arm-wrs-vxworks|arm-wrs-vxworks7)
1129 extra_options="${extra_options} arm/vxworks.opt"
1130 tmake_file="${tmake_file} arm/t-arm arm/t-vxworks"
1133 # VxWorks7 on ARM adheres to the ARM Base Platform ABI
1134 tmake_file="${tmake_file} arm/t-bpabi"
1135 tm_file="arm/bpabi.h ${tm_file}"
1136 # The BPABI long long divmod functions return a 128-bit value in
1138 need_64bit_hwint=yes
1139 default_use_cxa_atexit=yes
1143 tm_file="elfos.h arm/elf.h arm/aout.h ${tm_file} vx-common.h vxworks.h arm/vxworks.h"
1144 target_cpu_cname="arm8"
1146 arm*-*-freebsd*) # ARM FreeBSD EABI
1147 tm_file="dbxelf.h elfos.h ${fbsd_tm_file} arm/elf.h"
1150 tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=1"
1153 tmake_file="${tmake_file} arm/t-arm arm/t-bpabi"
1154 tm_file="${tm_file} arm/bpabi.h arm/freebsd.h arm/aout.h arm/arm.h"
1157 target_cpu_cname="arm1176jzf-s"
1158 if test $fbsd_major -ge 11; then
1159 tm_defines="${tm_defines} TARGET_FREEBSD_ARM_HARD_FLOAT=1"
1163 target_cpu_cname="generic-armv7-a"
1164 tm_defines="${tm_defines} TARGET_FREEBSD_ARM_HARD_FLOAT=1"
1167 target_cpu_cname="arm9"
1170 with_tls=${with_tls:-gnu}
1173 target_cpu_cname="strongarm"
1174 tmake_file="${tmake_file} arm/t-arm"
1175 tm_file="dbxelf.h elfos.h ${nbsd_tm_file} arm/elf.h"
1176 extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
1178 arm*eb-*) tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=1" ;;
1181 arm*-*-netbsdelf-*eabi*)
1182 tm_file="$tm_file arm/bpabi.h arm/netbsd-elf.h arm/netbsd-eabi.h"
1183 tmake_file="$tmake_file arm/t-bpabi arm/t-netbsdeabi"
1186 tm_file="$tm_file arm/netbsd-elf.h"
1187 tmake_file="$tmake_file arm/t-netbsd"
1190 tm_file="${tm_file} arm/aout.h arm/arm.h"
1192 arm*-*-netbsdelf-*eabihf*)
1193 # Hard-float requires at least Arm v5te
1194 target_cpu_cname="arm10e"
1195 tm_defines="${tm_defines} TARGET_DEFAULT_FLOAT_ABI=ARM_FLOAT_ABI_HARD"
1199 armv6*) target_cpu_cname="arm1176jzf-s";;
1200 armv7*) target_cpu_cname="generic-armv7-a";;
1203 arm*-*-linux-*) # ARM GNU/Linux with ELF
1204 tm_file="dbxelf.h elfos.h gnu-user.h linux.h linux-android.h glibc-stdint.h arm/elf.h arm/linux-gas.h arm/linux-elf.h"
1205 extra_options="${extra_options} linux-android.opt"
1208 tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=1"
1211 tmake_file="${tmake_file} arm/t-arm arm/t-arm-elf arm/t-bpabi arm/t-linux-eabi"
1212 tm_file="$tm_file arm/bpabi.h arm/linux-eabi.h arm/aout.h arm/arm.h"
1213 # Generation of floating-point instructions requires at least ARMv5te.
1214 if [ "$with_float" = "hard" -o "$with_float" = "softfp" ] ; then
1215 target_cpu_cname="arm10e"
1217 target_cpu_cname="arm10tdmi"
1219 # Define multilib configuration for arm-linux-androideabi.
1222 tmake_file="$tmake_file arm/t-linux-androideabi"
1225 # The EABI requires the use of __cxa_atexit.
1226 default_use_cxa_atexit=yes
1227 with_tls=${with_tls:-gnu}
1229 arm*-*-uclinux*eabi*) # ARM ucLinux
1230 tm_file="dbxelf.h elfos.h arm/unknown-elf.h arm/elf.h arm/linux-gas.h arm/uclinux-elf.h glibc-stdint.h"
1231 tmake_file="${tmake_file} arm/t-arm arm/t-arm-elf arm/t-bpabi"
1232 tm_file="$tm_file arm/bpabi.h arm/uclinux-eabi.h arm/aout.h arm/arm.h"
1233 target_cpu_cname="arm7tdmi"
1234 # The EABI requires the use of __cxa_atexit.
1235 default_use_cxa_atexit=yes
1238 tm_file="elfos.h arm/unknown-elf.h arm/elf.h arm/bpabi.h"
1239 tm_file="${tm_file} newlib-stdint.h phoenix.h"
1240 tm_file="${tm_file} arm/aout.h arm/arm.h"
1241 tmake_file="${tmake_file} arm/t-arm arm/t-bpabi arm/t-phoenix"
1242 target_cpu_cname="arm7tdmi"
1244 arm*-*-eabi* | arm*-*-symbianelf* | arm*-*-rtems* | arm*-*-fuchsia*)
1247 tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=1"
1249 default_use_cxa_atexit=yes
1250 tm_file="dbxelf.h elfos.h arm/unknown-elf.h arm/elf.h arm/bpabi.h"
1251 tmake_file="${tmake_file} arm/t-arm arm/t-arm-elf"
1252 target_cpu_cname="arm7tdmi"
1255 tm_file="$tm_file newlib-stdint.h"
1256 tmake_file="${tmake_file} arm/t-bpabi"
1260 tm_file="${tm_file} fuchsia.h arm/fuchsia-elf.h glibc-stdint.h"
1261 tmake_file="${tmake_file} arm/t-bpabi arm/t-fuchsia"
1262 target_cpu_cname="generic-armv7-a"
1265 tm_file="${tm_file} rtems.h arm/rtems.h newlib-stdint.h"
1266 tmake_file="${tmake_file} arm/t-bpabi arm/t-rtems"
1269 tm_file="${tm_file} arm/symbian.h"
1270 # We do not include t-bpabi for Symbian OS because the system
1271 # provides its own implementation of the BPABI functions.
1272 tmake_file="${tmake_file} arm/t-symbian"
1273 target_cpu_cname="arm10tdmi"
1276 tm_file="${tm_file} arm/aout.h arm/arm.h"
1279 tm_file="elfos.h avr/elf.h avr/avr-arch.h avr/avr.h avr/specs.h dbxelf.h avr/avr-stdint.h"
1280 if test x${with_avrlibc} != xno; then
1281 tm_file="${tm_file} ${cpu_type}/avrlibc.h"
1282 tm_defines="${tm_defines} WITH_AVRLIBC"
1284 tmake_file="${tmake_file} avr/t-avr avr/t-multilib"
1286 extra_gcc_objs="driver-avr.o avr-devices.o"
1287 extra_objs="avr-devices.o avr-log.o"
1290 tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h bfin/elf.h"
1291 tmake_file=bfin/t-bfin-elf
1295 tm_file="${tm_file} dbxelf.h elfos.h bfin/elf.h gnu-user.h linux.h glibc-stdint.h bfin/uclinux.h"
1296 tmake_file=bfin/t-bfin-uclinux
1299 bfin*-linux-uclibc*)
1300 tm_file="${tm_file} dbxelf.h elfos.h bfin/elf.h gnu-user.h linux.h glibc-stdint.h bfin/linux.h ./linux-sysroot-suffix.h"
1301 tmake_file="${tmake_file} bfin/t-bfin-linux"
1305 tm_file="${tm_file} dbxelf.h elfos.h bfin/elf.h bfin/rtems.h rtems.h newlib-stdint.h"
1306 tmake_file="${tmake_file} bfin/t-rtems"
1309 tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h bfin/elf.h"
1314 tm_file="elfos.h ${tm_file} newlib-stdint.h"
1315 tmake_file="${tmake_file} cr16/t-cr16 "
1318 crisv32-*-elf | crisv32-*-none)
1319 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
1320 tmake_file="cris/t-cris"
1321 target_cpu_default=32
1323 extra_options="${extra_options} cris/elf.opt"
1326 cris-*-elf | cris-*-none)
1327 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
1328 tmake_file="cris/t-cris cris/t-elfmulti"
1330 extra_options="${extra_options} cris/elf.opt"
1333 crisv32-*-linux* | cris-*-linux*)
1334 tm_file="dbxelf.h elfos.h ${tm_file} gnu-user.h linux.h glibc-stdint.h cris/linux.h"
1335 tmake_file="${tmake_file} cris/t-cris cris/t-linux"
1336 extra_options="${extra_options} cris/linux.opt"
1339 target_cpu_default=10
1342 target_cpu_default=32
1347 if test x${with_endian} != x; then
1348 case ${with_endian} in
1351 echo "with_endian=${with_endian} not supported."
1356 if test x${with_float} != x; then
1357 case ${with_float} in
1360 "Unknown floating point type used in --with-float=$with_float"
1365 tm_file="csky/csky.h"
1366 md_file="csky/csky.md"
1367 out_file="csky/csky.c"
1368 tm_p_file="${tm_p_file} csky/csky-protos.h"
1369 extra_options="${extra_options} csky/csky_tables.opt"
1371 if test x${enable_tpf_debug} = xyes; then
1372 tm_defines="${tm_defines} ENABLE_TPF_DEBUG"
1377 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file} csky/csky-elf.h"
1378 tmake_file="csky/t-csky csky/t-csky-elf"
1379 default_use_cxa_atexit=no
1382 tm_file="dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h ${tm_file} csky/csky-linux-elf.h"
1383 tmake_file="${tmake_file} csky/t-csky csky/t-csky-linux"
1385 if test "x${enable_multilib}" = xyes ; then
1386 tm_file="$tm_file ./sysroot-suffix.h"
1387 tmake_file="${tmake_file} csky/t-sysroot-suffix"
1392 tm_defines="$tm_defines DEFAULT_LIBC=LIBC_GLIBC"
1393 # Force .init_array support. The configure script cannot always
1394 # automatically detect that GAS supports it, yet we require it.
1395 gcc_cv_initfini_array=yes
1397 csky-*-linux-uclibc*)
1398 tm_defines="$tm_defines DEFAULT_LIBC=LIBC_UCLIBC"
1399 default_use_cxa_atexit=no
1402 echo "Unknown target $target"
1408 echo "Unknown target $target"
1413 epiphany-*-elf | epiphany-*-rtems*)
1414 tm_file="${tm_file} dbxelf.h elfos.h"
1415 tmake_file="${tmake_file} epiphany/t-epiphany"
1418 tm_file="${tm_file} rtems.h epiphany/rtems.h newlib-stdint.h"
1421 tm_file="${tm_file} newlib-stdint.h"
1424 extra_options="${extra_options} fused-madd.opt"
1425 extra_objs="${extra_objs} mode-switch-use.o resolve-sw-modes.o"
1426 tm_defines="${tm_defines} EPIPHANY_STACK_OFFSET=${with_stack_offset:-8}"
1427 extra_headers="epiphany_intrinsics.h"
1430 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
1433 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
1434 tmake_file=frv/t-frv
1437 tm_file="dbxelf.h elfos.h ${tm_file} \
1438 gnu-user.h linux.h glibc-stdint.h frv/linux.h"
1439 tmake_file="${tmake_file} frv/t-frv frv/t-linux"
1444 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
1445 tmake_file="${tmake_file} ft32/t-ft32"
1448 tm_file="elfos.h gcn/gcn-hsa.h gcn/gcn.h newlib-stdint.h"
1449 tmake_file="gcn/t-gcn-hsa"
1450 native_system_header_dir=/include
1451 extra_modes=gcn/gcn-modes.def
1452 extra_objs="${extra_objs} gcn-tree.o"
1453 extra_gcc_objs="driver-gcn.o"
1455 x86_64*-*-linux-gnu )
1456 if test "$ac_cv_search_dlopen" != no; then
1457 extra_programs="${extra_programs} gcn-run\$(exeext)"
1461 if test x$enable_as_accelerator = xyes; then
1462 extra_programs="${extra_programs} mkoffload\$(exeext)"
1463 tm_file="${tm_file} gcn/offload.h"
1465 # Force .init_array support.
1466 gcc_cv_initfini_array=yes
1472 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
1473 tmake_file="${tmake_file} moxie/t-moxie"
1478 tm_file="dbxelf.h elfos.h ${tm_file} gnu-user.h linux.h glibc-stdint.h moxie/uclinux.h"
1479 tmake_file="${tmake_file} moxie/t-moxie"
1482 tmake_file="${tmake_file} moxie/t-moxie"
1483 tm_file="moxie/moxie.h dbxelf.h elfos.h moxie/rtems.h rtems.h newlib-stdint.h"
1488 tm_file="${tm_file} dbxelf.h elfos.h moxie/moxiebox.h newlib-stdint.h"
1489 tmake_file="${tmake_file} moxie/t-moxiebox"
1492 tmake_file="h8300/t-h8300"
1493 tm_file="h8300/h8300.h dbxelf.h elfos.h newlib-stdint.h h8300/elf.h"
1496 tmake_file="${tmake_file} h8300/t-h8300 h8300/t-linux"
1497 tm_file="h8300/h8300.h dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h h8300/linux.h"
1500 target_cpu_default="MASK_PA_11|MASK_PA_20"
1501 tm_file="pa/pa64-start.h ${tm_file} dbxelf.h elfos.h gnu-user.h linux.h \
1502 glibc-stdint.h pa/pa-linux.h pa/pa64-regs.h pa/pa-64.h \
1504 tmake_file="${tmake_file} pa/t-pa pa/t-linux"
1505 d_target_objs="${d_target_objs} pa-d.o"
1509 target_cpu_default="MASK_PA_11|MASK_NO_SPACE_REGS|MASK_CALLER_COPIES"
1510 tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h pa/pa-linux.h \
1511 pa/pa32-regs.h pa/pa32-linux.h"
1512 tmake_file="${tmake_file} pa/t-pa pa/t-linux"
1513 d_target_objs="${d_target_objs} pa-d.o"
1516 target_cpu_default="MASK_PA_11"
1517 tm_file="${tm_file} dbxelf.h elfos.h openbsd.h openbsd-stdint.h openbsd-libpthread.h \
1518 pa/pa-openbsd.h pa/pa32-regs.h pa/pa32-openbsd.h"
1519 extra_options="${extra_options} openbsd.opt"
1520 tmake_file="pa/t-pa"
1521 d_target_objs="${d_target_objs} pa-d.o"
1525 hppa[12]*-*-hpux10*)
1527 hppa1.1-*-* | hppa2*-*-*)
1528 target_cpu_default="MASK_PA_11"
1531 tm_file="${tm_file} pa/pa32-regs.h dbxelf.h pa/som.h \
1532 pa/pa-hpux.h pa/pa-hpux10.h"
1533 extra_options="${extra_options} pa/pa-hpux.opt pa/pa-hpux10.opt"
1536 tm_file="${tm_file} pa/pa-hpux1010.h"
1537 extra_options="${extra_options} pa/pa-hpux1010.opt"
1540 use_gcc_stdint=provide
1541 tm_file="${tm_file} hpux-stdint.h"
1542 tmake_file="pa/t-pa t-slibgcc"
1543 d_target_objs="${d_target_objs} pa-d.o"
1544 case ${enable_threads} in
1546 if test x$have_pthread_h = xyes ; then
1547 tmake_file="${tmake_file} pa/t-dce-thr"
1551 tmake_file="${tmake_file} pa/t-dce-thr"
1556 if test "x$with_dwarf2" != x; then
1557 echo "Warning: dwarf2 debug format is not supported for this target, --with-dwarf2 ignored" 1>&2
1562 target_cpu_default="MASK_PA_11|MASK_PA_20"
1563 if test x$gnu_ld = xyes
1565 target_cpu_default="${target_cpu_default}|MASK_GNU_LD"
1567 tm_file="pa/pa64-start.h ${tm_file} dbxelf.h elfos.h \
1568 pa/pa64-regs.h pa/pa-hpux.h pa/pa-hpux1010.h \
1572 tm_file="${tm_file} pa/pa-hpux1111.h pa/pa-64.h pa/pa64-hpux.h"
1573 extra_options="${extra_options} pa/pa-hpux1111.opt"
1576 tm_file="${tm_file} pa/pa-hpux1131.h pa/pa-64.h pa/pa64-hpux.h"
1577 extra_options="${extra_options} pa/pa-hpux1131.opt"
1580 tm_file="${tm_file} pa/pa-64.h pa/pa64-hpux.h"
1583 extra_options="${extra_options} pa/pa-hpux.opt \
1584 pa/pa-hpux1010.opt pa/pa64-hpux.opt hpux11.opt"
1585 tmake_file="pa/t-pa t-slibgcc"
1586 d_target_objs="${d_target_objs} pa-d.o"
1587 case x${enable_threads} in
1595 use_gcc_stdint=provide
1596 tm_file="${tm_file} hpux-stdint.h"
1600 tm_file="${tm_file} hpux-stdint.h"
1604 hppa[12]*-*-hpux11*)
1606 hppa1.1-*-* | hppa2*-*-*)
1607 target_cpu_default="MASK_PA_11"
1610 tm_file="${tm_file} pa/pa32-regs.h dbxelf.h pa/som.h \
1611 pa/pa-hpux.h pa/pa-hpux1010.h pa/pa-hpux11.h"
1612 extra_options="${extra_options} pa/pa-hpux.opt pa/pa-hpux1010.opt \
1616 tm_file="${tm_file} pa/pa-hpux1111.h"
1617 extra_options="${extra_options} pa/pa-hpux1111.opt"
1620 tm_file="${tm_file} pa/pa-hpux1131.h"
1621 extra_options="${extra_options} pa/pa-hpux1131.opt"
1624 tmake_file="pa/t-pa t-slibgcc"
1625 d_target_objs="${d_target_objs} pa-d.o"
1626 case x${enable_threads} in
1635 use_gcc_stdint=provide
1636 tm_file="${tm_file} hpux-stdint.h"
1640 tm_file="${tm_file} hpux-stdint.h"
1643 if test "x$with_dwarf2" != x; then
1644 echo "Warning: dwarf2 debug format is not supported for this target, --with-dwarf2 ignored" 1>&2
1648 i[34567]86-*-darwin*)
1650 # Baseline choice for a machine that allows m64 support.
1651 with_cpu=${with_cpu:-core2}
1652 tmake_file="${tmake_file} t-slibgcc"
1655 with_cpu=${with_cpu:-core2}
1656 tmake_file="${tmake_file} ${cpu_type}/t-darwin64 t-slibgcc"
1657 tm_file="${tm_file} ${cpu_type}/darwin64.h"
1659 i[34567]86-*-elfiamcu)
1660 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h newlib-stdint.h i386/iamcu.h"
1663 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h newlib-stdint.h i386/i386elf.h"
1666 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h newlib-stdint.h i386/i386elf.h i386/x86-64.h"
1669 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h newlib-stdint.h i386/i386elf.h i386/x86-64.h i386/rtemself.h rtems.h"
1672 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h newlib-stdint.h i386/i386elf.h i386/rdos.h"
1675 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h newlib-stdint.h i386/i386elf.h i386/x86-64.h i386/rdos.h i386/rdos64.h"
1676 tmake_file="i386/t-i386elf t-svr4"
1678 i[34567]86-*-dragonfly*)
1679 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h dragonfly.h dragonfly-stdint.h i386/dragonfly.h"
1680 tmake_file="${tmake_file} i386/t-crtstuff"
1682 x86_64-*-dragonfly*)
1683 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h dragonfly.h dragonfly-stdint.h i386/x86-64.h i386/dragonfly.h"
1684 tmake_file="${tmake_file} i386/t-crtstuff"
1686 i[34567]86-*-freebsd*)
1687 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h ${fbsd_tm_file} i386/freebsd.h"
1690 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h ${fbsd_tm_file} i386/x86-64.h i386/freebsd.h i386/freebsd64.h"
1692 i[34567]86-*-netbsdelf*)
1693 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h ${nbsd_tm_file} i386/netbsd-elf.h"
1694 extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
1697 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h ${nbsd_tm_file} i386/x86-64.h i386/netbsd64.h"
1698 extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
1700 i[34567]86-*-openbsd*)
1701 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h"
1702 tm_file="${tm_file} openbsd.h openbsd-stdint.h openbsd-libpthread.h i386/openbsdelf.h"
1703 extra_options="${extra_options} openbsd.opt"
1708 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h"
1709 tm_file="${tm_file} openbsd.h openbsd-stdint.h openbsd-libpthread.h i386/x86-64.h i386/openbsdelf.h"
1710 extra_options="${extra_options} openbsd.opt"
1714 i[34567]86-*-linux* | i[34567]86-*-kfreebsd*-gnu | i[34567]86-*-gnu* | i[34567]86-*-kopensolaris*-gnu)
1715 # Intel 80386's running GNU/*
1716 # with ELF format using glibc 2
1717 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h gnu-user.h glibc-stdint.h"
1719 i[34567]86-*-linux*)
1720 tm_file="${tm_file} linux.h linux-android.h"
1721 extra_options="${extra_options} linux-android.opt"
1722 if test x$enable_targets = xall; then
1723 tm_file="${tm_file} i386/x86-64.h i386/gnu-user-common.h i386/gnu-user64.h i386/linux-common.h i386/linux64.h"
1724 tm_defines="${tm_defines} TARGET_BI_ARCH=1"
1725 tmake_file="${tmake_file} i386/t-linux64"
1726 x86_multilibs="${with_multilib_list}"
1727 if test "$x86_multilibs" = "default"; then
1728 x86_multilibs="m64,m32"
1730 x86_multilibs=`echo $x86_multilibs | sed -e 's/,/ /g'`
1731 for x86_multilib in ${x86_multilibs}; do
1732 case ${x86_multilib} in
1734 TM_MULTILIB_CONFIG="${TM_MULTILIB_CONFIG},${x86_multilib}"
1737 echo "--with-multilib-list=${x86_with_multilib} not supported."
1741 TM_MULTILIB_CONFIG=`echo $TM_MULTILIB_CONFIG | sed 's/^,//'`
1743 if test x$with_cpu = x; then
1744 if test x$with_cpu_64 = x; then
1748 case " $x86_cpus $x86_archs $x86_64_archs " in
1752 echo "Unsupported CPU used in --with-cpu=$with_cpu, supported values:" 1>&2
1753 echo "$x86_cpus $x86_archs $x86_64_archs " 1>&2
1759 tm_file="${tm_file} i386/gnu-user-common.h i386/gnu-user.h i386/linux-common.h i386/linux.h"
1762 i[34567]86-*-kfreebsd*-gnu)
1763 tm_file="${tm_file} i386/gnu-user-common.h i386/gnu-user.h kfreebsd-gnu.h i386/kfreebsd-gnu.h"
1765 i[34567]86-*-kopensolaris*-gnu)
1766 tm_file="${tm_file} i386/gnu-user-common.h i386/gnu-user.h kopensolaris-gnu.h i386/kopensolaris-gnu.h"
1769 tm_file="$tm_file i386/gnu-user-common.h i386/gnu-user.h gnu.h i386/gnu.h"
1773 x86_64-*-linux* | x86_64-*-kfreebsd*-gnu)
1774 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h gnu-user.h glibc-stdint.h \
1775 i386/x86-64.h i386/gnu-user-common.h i386/gnu-user64.h"
1778 tm_file="${tm_file} linux.h linux-android.h i386/linux-common.h i386/linux64.h"
1779 extra_options="${extra_options} linux-android.opt"
1781 x86_64-*-kfreebsd*-gnu)
1782 tm_file="${tm_file} kfreebsd-gnu.h i386/kfreebsd-gnu64.h"
1785 tmake_file="${tmake_file} i386/t-linux64"
1786 x86_multilibs="${with_multilib_list}"
1787 if test "$x86_multilibs" = "default"; then
1790 x86_multilibs="mx32"
1793 x86_multilibs="m64,m32"
1797 x86_multilibs=`echo $x86_multilibs | sed -e 's/,/ /g'`
1798 for x86_multilib in ${x86_multilibs}; do
1799 case ${x86_multilib} in
1801 TM_MULTILIB_CONFIG="${TM_MULTILIB_CONFIG},${x86_multilib}"
1804 echo "--with-multilib-list=${x86_with_multilib} not supported."
1808 TM_MULTILIB_CONFIG=`echo $TM_MULTILIB_CONFIG | sed 's/^,//'`
1810 i[34567]86-pc-msdosdjgpp*)
1811 xm_file=i386/xm-djgpp.h
1812 tm_file="dbxcoff.h ${tm_file} i386/unix.h i386/bsd.h i386/gas.h i386/djgpp.h i386/djgpp-stdint.h"
1813 native_system_header_dir=/dev/env/DJDIR/include
1814 extra_options="${extra_options} i386/djgpp.opt"
1819 i[34567]86-*-lynxos*)
1821 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h i386/lynx.h lynx.h"
1822 tmake_file="${tmake_file} t-lynx"
1823 extra_options="${extra_options} lynx.opt"
1828 i[34567]86-*-nto-qnx*)
1829 tm_file="${tm_file} i386/att.h dbxelf.h tm-dwarf2.h elfos.h i386/unix.h i386/nto.h"
1830 extra_options="${extra_options} i386/nto.opt"
1834 i[34567]86-*-rtems*)
1835 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h i386/i386elf.h i386/rtemself.h rtems.h newlib-stdint.h"
1836 tmake_file="${tmake_file} i386/t-rtems"
1838 i[34567]86-*-solaris2* | x86_64-*-solaris2*)
1839 # Set default arch_32 to pentium4, tune_32 to generic like the other
1840 # i386 targets, although config.guess defaults to i386-pc-solaris2*.
1841 with_arch_32=${with_arch_32:-pentium4}
1842 with_tune_32=${with_tune_32:-generic}
1843 tm_file="${tm_file} i386/unix.h i386/att.h ${sol2_tm_file_head} i386/x86-64.h ${sol2_tm_file_tail}"
1844 tm_defines="${tm_defines} TARGET_BI_ARCH=1"
1845 tmake_file="$tmake_file i386/t-sol2"
1847 if test x$with_cpu = x; then
1848 if test x$with_cpu_64 = x; then
1852 case " $x86_cpus $x86_archs $x86_64_archs " in
1856 echo "Unsupported CPU used in --with-cpu=$with_cpu, supported values:" 1>&2
1857 echo "$x86_cpus $x86_archs $x86_64_archs" 1>&2
1863 i[4567]86-wrs-vxworks|i[4567]86-wrs-vxworksae|i[4567]86-wrs-vxworks7|x86_64-wrs-vxworks7)
1864 tm_file="${tm_file} i386/unix.h i386/att.h elfos.h"
1868 tm_file="${tm_file} i386/x86-64.h"
1871 tm_file="${tm_file} vx-common.h"
1874 tm_file="${tm_file} vxworksae.h i386/vxworks.h i386/vxworksae.h"
1875 tmake_file="${tmake_file} i386/t-vxworks i386/t-vxworksae"
1878 tm_file="${tm_file} vxworks.h i386/vxworks.h"
1879 tmake_file="${tmake_file} i386/t-vxworks"
1883 i[34567]86-*-cygwin*)
1884 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h dbxcoff.h i386/cygming.h i386/cygwin.h i386/cygwin-stdint.h"
1885 xm_file=i386/xm-cygwin.h
1886 tmake_file="${tmake_file} i386/t-cygming t-slibgcc"
1887 target_gtfiles="$target_gtfiles \$(srcdir)/config/i386/winnt.c"
1888 extra_options="${extra_options} i386/cygming.opt i386/cygwin.opt"
1889 extra_objs="${extra_objs} winnt.o winnt-stubs.o"
1890 c_target_objs="${c_target_objs} msformat-c.o"
1891 cxx_target_objs="${cxx_target_objs} winnt-cxx.o msformat-c.o"
1892 if test x$enable_threads = xyes; then
1895 default_use_cxa_atexit=yes
1900 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h dbxcoff.h i386/cygming.h i386/cygwin.h i386/cygwin-w64.h i386/cygwin-stdint.h"
1901 xm_file=i386/xm-cygwin.h
1902 tmake_file="${tmake_file} i386/t-cygming t-slibgcc i386/t-cygwin-w64"
1903 target_gtfiles="$target_gtfiles \$(srcdir)/config/i386/winnt.c"
1904 extra_options="${extra_options} i386/cygming.opt i386/cygwin.opt"
1905 extra_objs="${extra_objs} winnt.o winnt-stubs.o"
1906 c_target_objs="${c_target_objs} msformat-c.o"
1907 cxx_target_objs="${cxx_target_objs} winnt-cxx.o msformat-c.o"
1908 if test x$enable_threads = xyes; then
1911 default_use_cxa_atexit=yes
1913 tm_defines="${tm_defines} TARGET_CYGWIN64=1"
1915 i[34567]86-*-mingw* | x86_64-*-mingw*)
1916 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h dbxcoff.h i386/cygming.h"
1917 xm_file=i386/xm-mingw32.h
1918 c_target_objs="${c_target_objs} winnt-c.o"
1919 cxx_target_objs="${cxx_target_objs} winnt-c.o"
1920 target_has_targetcm="yes"
1922 x86_64-*-* | *-w64-*)
1928 if test x$enable_threads = xposix ; then
1929 tm_file="${tm_file} i386/mingw-pthread.h"
1931 tm_file="${tm_file} i386/mingw32.h"
1932 # This makes the logic if mingw's or the w64 feature set has to be used
1935 user_headers_inc_next_post="${user_headers_inc_next_post} float.h"
1936 user_headers_inc_next_pre="${user_headers_inc_next_pre} stddef.h stdarg.h"
1937 tm_file="${tm_file} i386/mingw-w64.h"
1938 if test x$enable_targets = xall; then
1939 tm_defines="${tm_defines} TARGET_BI_ARCH=1"
1940 if test x$with_cpu = x; then
1941 if test x$with_cpu_64 = x; then
1945 case " $x86_cpus $x86_archs $x86_64_archs " in
1949 echo "Unsupported CPU used in --with-cpu=$with_cpu, supported values:" 1>&2
1950 echo "$x86_cpus $x86_archs $x86_64_archs" 1>&2
1960 tm_file="${tm_file} i386/mingw-stdint.h"
1961 tmake_file="${tmake_file} t-winnt i386/t-cygming t-slibgcc"
1964 tmake_file="${tmake_file} i386/t-mingw-w64"
1967 tmake_file="${tmake_file} i386/t-mingw-w32"
1970 native_system_header_dir=/mingw/include
1971 target_gtfiles="$target_gtfiles \$(srcdir)/config/i386/winnt.c"
1972 extra_options="${extra_options} i386/cygming.opt i386/mingw.opt"
1975 extra_options="${extra_options} i386/mingw-w64.opt"
1980 extra_objs="${extra_objs} winnt.o winnt-stubs.o"
1981 c_target_objs="${c_target_objs} msformat-c.o"
1982 cxx_target_objs="${cxx_target_objs} winnt-cxx.o msformat-c.o"
1985 default_use_cxa_atexit=yes
1987 case ${enable_threads} in
1997 tm_file="${tm_file} i386/crtdll.h"
1999 *mingw32msv* | *mingw*)
2004 tmake_file="${tmake_file} i386/t-x86_64-elf"
2005 tm_file="${tm_file} i386/unix.h i386/att.h elfos.h newlib-stdint.h i386/i386elf.h i386/x86-64.h fuchsia.h"
2008 tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h ia64/sysv4.h ia64/elf.h"
2009 tmake_file="ia64/t-ia64"
2010 target_cpu_default="0"
2011 if test x$gas = xyes
2013 target_cpu_default="${target_cpu_default}|MASK_GNU_AS"
2015 if test x$gnu_ld = xyes
2017 target_cpu_default="${target_cpu_default}|MASK_GNU_LD"
2021 tm_file="${tm_file} dbxelf.h elfos.h ${fbsd_tm_file} ia64/sysv4.h ia64/freebsd.h"
2022 target_cpu_default="MASK_GNU_AS|MASK_GNU_LD"
2023 tmake_file="${tmake_file} ia64/t-ia64"
2026 tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h ia64/sysv4.h ia64/linux.h"
2027 tmake_file="${tmake_file} ia64/t-ia64 ia64/t-linux t-libunwind"
2028 target_cpu_default="MASK_GNU_AS|MASK_GNU_LD"
2031 tm_file="${tm_file} dbxelf.h elfos.h ia64/sysv4.h ia64/hpux.h"
2032 tmake_file="ia64/t-ia64 ia64/t-hpux t-slibgcc"
2033 target_cpu_default="MASK_GNU_AS"
2034 case x$enable_threads in
2040 c_target_objs="ia64-c.o"
2041 cxx_target_objs="ia64-c.o"
2042 extra_options="${extra_options} ia64/ilp32.opt hpux11.opt"
2044 tm_file="${tm_file} hpux-stdint.h"
2047 tm_file="${tm_file} ia64/hpux-unix2003.h"
2052 tm_file="${tm_file} elfos.h ia64/sysv4.h vms/vms.h ia64/vms.h"
2053 tmake_file="${tmake_file} ia64/t-ia64"
2054 target_cpu_default="0"
2055 if test x$gas = xyes
2057 target_cpu_default="${target_cpu_default}|MASK_GNU_AS"
2059 extra_options="${extra_options} ia64/vms.opt"
2062 tm_file="elfos.h newlib-stdint.h iq2000/iq2000.h"
2063 out_file=iq2000/iq2000.c
2064 md_file=iq2000/iq2000.md
2067 tm_file="dbxelf.h elfos.h ${tm_file} newlib-stdint.h"
2068 tmake_file="${tmake_file} lm32/t-lm32"
2071 tm_file="dbxelf.h elfos.h ${tm_file} lm32/rtems.h rtems.h newlib-stdint.h"
2072 tmake_file="${tmake_file} lm32/t-lm32"
2073 tmake_file="${tmake_file} lm32/t-rtems"
2076 tm_file="dbxelf.h elfos.h ${tm_file} gnu-user.h linux.h lm32/uclinux-elf.h"
2077 tmake_file="${tmake_file} lm32/t-lm32"
2080 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
2083 tm_file="dbxelf.h elfos.h newlib-stdint.h m32r/little.h ${tm_file}"
2086 tm_file="dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h ${tm_file} m32r/linux.h"
2087 tmake_file="${tmake_file} m32r/t-linux t-slibgcc"
2089 if test x$enable_threads = xyes; then
2094 tm_file="dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h m32r/little.h ${tm_file} m32r/linux.h"
2095 tmake_file="${tmake_file} m32r/t-linux t-slibgcc"
2097 if test x$enable_threads = xyes; then
2101 m68k-*-elf* | fido-*-elf*)
2104 # Check that $with_cpu makes sense.
2109 echo "Cannot accept --with-cpu=$with_cpu"
2116 default_m68k_cpu=68020
2120 tm_file="${tm_file} m68k/m68k-none.h m68k/m68kelf.h dbxelf.h elfos.h newlib-stdint.h m68k/m68kemb.h m68k/m68020-elf.h"
2121 tm_defines="${tm_defines} MOTOROLA=1"
2122 tmake_file="m68k/t-floatlib m68k/t-m68kbare m68k/t-m68kelf"
2123 # Add multilibs for targets other than fido.
2128 tmake_file="$tmake_file m68k/t-mlibs"
2133 default_m68k_cpu=68020
2135 tm_file="${tm_file} dbxelf.h elfos.h ${nbsd_tm_file} m68k/netbsd-elf.h"
2136 extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
2137 tm_defines="${tm_defines} MOTOROLA=1 CHAR_FAST8=1 SHORT_FAST16=1"
2140 default_m68k_cpu=68020
2142 # needed to unconfuse gdb
2143 tm_defines="${tm_defines} OBSD_OLD_GAS"
2144 tm_file="${tm_file} openbsd.h openbsd-stdint.h openbsd-libpthread.h m68k/openbsd.h"
2145 extra_options="${extra_options} openbsd.opt"
2146 tmake_file="t-openbsd m68k/t-openbsd"
2147 # we need collect2 until our bug is fixed...
2150 m68k-*-uclinux*) # Motorola m68k/ColdFire running uClinux
2151 # with uClibc, using the new GNU/Linux-style
2153 default_m68k_cpu=68020
2155 tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h flat.h m68k/linux.h m68k/uclinux.h ./sysroot-suffix.h"
2156 extra_options="${extra_options} m68k/uclinux.opt"
2157 tm_defines="${tm_defines} MOTOROLA=1"
2158 tmake_file="m68k/t-floatlib m68k/t-uclinux m68k/t-mlibs"
2160 m68k-*-linux*) # Motorola m68k's running GNU/Linux
2161 # with ELF format using glibc 2
2162 # aka the GNU/Linux C library 6.
2163 default_m68k_cpu=68020
2165 with_arch=${with_arch:-m68k}
2166 tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h m68k/linux.h ./sysroot-suffix.h"
2167 extra_options="${extra_options} m68k/ieee.opt"
2168 tm_defines="${tm_defines} MOTOROLA=1"
2169 tmake_file="${tmake_file} m68k/t-floatlib m68k/t-linux m68k/t-mlibs"
2172 default_m68k_cpu=68020
2174 tmake_file="${tmake_file} m68k/t-floatlib m68k/t-m68kbare m68k/t-crtstuff m68k/t-rtems m68k/t-mlibs"
2175 tm_file="${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"
2176 tm_defines="${tm_defines} MOTOROLA=1"
2179 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file} mcore/mcore-elf.h"
2180 tmake_file=mcore/t-mcore
2186 tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=0"
2189 tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=4321"
2192 tm_file="${tm_file} dbxelf.h gnu-user.h linux.h microblaze/linux.h"
2193 tm_file="${tm_file} glibc-stdint.h"
2194 c_target_objs="${c_target_objs} microblaze-c.o"
2195 cxx_target_objs="${cxx_target_objs} microblaze-c.o"
2196 tmake_file="${tmake_file} microblaze/t-microblaze"
2197 tmake_file="${tmake_file} microblaze/t-microblaze-linux"
2199 microblaze*-*-rtems*)
2202 tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=0"
2205 tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=4321"
2208 tm_file="${tm_file} dbxelf.h"
2209 tm_file="${tm_file} microblaze/rtems.h rtems.h newlib-stdint.h"
2210 c_target_objs="${c_target_objs} microblaze-c.o"
2211 cxx_target_objs="${cxx_target_objs} microblaze-c.o"
2212 tmake_file="${tmake_file} microblaze/t-microblaze"
2213 tmake_file="${tmake_file} microblaze/t-rtems"
2218 tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=0"
2221 tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=4321"
2224 tm_file="${tm_file} dbxelf.h newlib-stdint.h"
2225 c_target_objs="${c_target_objs} microblaze-c.o"
2226 cxx_target_objs="${cxx_target_objs} microblaze-c.o"
2227 tmake_file="${tmake_file} microblaze/t-microblaze"
2230 tm_file="elfos.h gnu-user.h linux.h glibc-stdint.h ${tm_file} riscv/linux.h"
2231 case "x${enable_multilib}" in
2233 xyes) tmake_file="${tmake_file} riscv/t-linux-multilib" ;;
2234 *) echo "Unknown value for enable_multilib"; exit 1
2236 tmake_file="${tmake_file} riscv/t-riscv riscv/t-linux"
2239 # Force .init_array support. The configure script cannot always
2240 # automatically detect that GAS supports it, yet we require it.
2241 gcc_cv_initfini_array=yes
2243 riscv*-*-elf* | riscv*-*-rtems*)
2244 tm_file="elfos.h newlib-stdint.h ${tm_file} riscv/elf.h"
2247 tm_file="${tm_file} rtems.h riscv/rtems.h"
2248 tmake_file="${tmake_file} riscv/t-rtems"
2251 case "x${enable_multilib}" in
2253 xyes) tmake_file="${tmake_file} riscv/t-elf-multilib" ;;
2254 *) echo "Unknown value for enable_multilib"; exit 1
2257 tmake_file="${tmake_file} riscv/t-riscv"
2260 # Force .init_array support. The configure script cannot always
2261 # automatically detect that GAS supports it, yet we require it.
2262 gcc_cv_initfini_array=yes
2265 tm_file="${tm_file} elfos.h ${fbsd_tm_file} riscv/freebsd.h"
2266 tmake_file="${tmake_file} riscv/t-riscv"
2269 # Force .init_array support. The configure script cannot always
2270 # automatically detect that GAS supports it, yet we require it.
2271 gcc_cv_initfini_array=yes
2273 mips*-*-netbsd*) # NetBSD/mips, either endian.
2274 target_cpu_default="MASK_ABICALLS"
2275 tm_file="elfos.h ${tm_file} mips/elf.h ${nbsd_tm_file} mips/netbsd.h"
2276 extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
2279 tm_file="dbxelf.h elfos.h gnu-user.h linux.h linux-android.h glibc-stdint.h ${tm_file} mips/gnu-user.h mips/linux.h mips/linux-common.h mips/mti-linux.h"
2280 extra_options="${extra_options} linux-android.opt"
2281 tmake_file="${tmake_file} mips/t-img-linux"
2282 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=37 MIPS_ABI_DEFAULT=ABI_32"
2283 with_arch_32="mips32r6"
2284 with_arch_64="mips64r6"
2289 tm_file="dbxelf.h elfos.h gnu-user.h linux.h linux-android.h glibc-stdint.h ${tm_file} mips/gnu-user.h mips/linux.h mips/linux-common.h mips/mti-linux.h"
2290 extra_options="${extra_options} linux-android.opt"
2291 tmake_file="${tmake_file} mips/t-mti-linux"
2292 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=33 MIPS_ABI_DEFAULT=ABI_32"
2293 with_arch_32="mips32r2"
2294 with_arch_64="mips64r2"
2298 mips*-*-linux*) # Linux MIPS, either endian.
2299 tm_file="dbxelf.h elfos.h gnu-user.h linux.h linux-android.h glibc-stdint.h ${tm_file} mips/gnu-user.h mips/linux.h mips/linux-common.h"
2300 extra_options="${extra_options} linux-android.opt"
2303 default_mips_arch=mips32r6
2306 default_mips_arch=mips32r2
2309 default_mips_arch=mips32
2311 mips64el-st-linux-gnu)
2312 default_mips_abi=n32
2313 tm_file="${tm_file} mips/st.h"
2314 tmake_file="${tmake_file} mips/t-st"
2315 enable_mips_multilibs="yes"
2317 mips64octeon*-*-linux*)
2318 default_mips_abi=n32
2319 tm_defines="${tm_defines} MIPS_CPU_STRING_DEFAULT=\\\"octeon\\\""
2320 target_cpu_default=MASK_SOFT_FLOAT_ABI
2321 enable_mips_multilibs="yes"
2323 mipsisa64r6*-*-linux*)
2324 default_mips_abi=n32
2325 default_mips_arch=mips64r6
2326 enable_mips_multilibs="yes"
2328 mipsisa64r2*-*-linux*)
2329 default_mips_abi=n32
2330 default_mips_arch=mips64r2
2331 enable_mips_multilibs="yes"
2333 mips64*-*-linux* | mipsisa64*-*-linux*)
2334 default_mips_abi=n32
2335 enable_mips_multilibs="yes"
2338 if test x$enable_targets = xall; then
2339 enable_mips_multilibs="yes"
2341 if test x$enable_mips_multilibs = xyes; then
2342 tmake_file="${tmake_file} mips/t-linux64"
2346 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h mips/n32-elf.h mips/sde.h mips/mti-elf.h"
2347 tmake_file="mips/t-mti-elf"
2348 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=33 MIPS_ABI_DEFAULT=ABI_32"
2349 with_arch_32="mips32r2"
2350 with_arch_64="mips64r2"
2353 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h mips/n32-elf.h mips/sde.h mips/mti-elf.h"
2354 tmake_file="mips/t-img-elf"
2355 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=37 MIPS_ABI_DEFAULT=ABI_32"
2356 with_arch_32="mips32r6"
2357 with_arch_64="mips64r6"
2360 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h mips/n32-elf.h mips/sde.h"
2361 tmake_file="mips/t-sde"
2362 extra_options="${extra_options} mips/sde.opt"
2363 case "${with_newlib}" in
2365 # newlib / libgloss.
2368 # MIPS toolkit libraries.
2369 tm_file="$tm_file mips/sdemtk.h"
2370 tmake_file="$tmake_file mips/t-sdemtk"
2371 case ${enable_threads} in
2373 thread_file='mipssde'
2380 tm_defines="MIPS_ISA_DEFAULT=37 MIPS_ABI_DEFAULT=ABI_32"
2383 tm_defines="MIPS_ISA_DEFAULT=33 MIPS_ABI_DEFAULT=ABI_32"
2386 tm_defines="MIPS_ISA_DEFAULT=32 MIPS_ABI_DEFAULT=ABI_32"
2389 tm_defines="MIPS_ISA_DEFAULT=69 MIPS_ABI_DEFAULT=ABI_N32"
2392 tm_defines="MIPS_ISA_DEFAULT=65 MIPS_ABI_DEFAULT=ABI_N32"
2395 tm_defines="MIPS_ISA_DEFAULT=64 MIPS_ABI_DEFAULT=ABI_N32"
2399 mipsisa32-*-elf* | mipsisa32el-*-elf* | \
2400 mipsisa32r2-*-elf* | mipsisa32r2el-*-elf* | \
2401 mipsisa32r6-*-elf* | mipsisa32r6el-*-elf* | \
2402 mipsisa64-*-elf* | mipsisa64el-*-elf* | \
2403 mipsisa64r2-*-elf* | mipsisa64r2el-*-elf* | \
2404 mipsisa64r6-*-elf* | mipsisa64r6el-*-elf*)
2405 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h"
2406 tmake_file="mips/t-isa3264"
2409 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=37"
2412 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=33"
2415 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=32"
2418 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=69"
2421 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=65"
2424 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=64"
2428 mipsisa32*-*-elfoabi*)
2429 tm_defines="${tm_defines} MIPS_ABI_DEFAULT=ABI_32"
2430 tm_file="${tm_file} mips/elfoabi.h"
2432 mipsisa64*-*-elfoabi*)
2433 tm_defines="${tm_defines} MIPS_ABI_DEFAULT=ABI_O64"
2434 tm_file="${tm_file} mips/elfoabi.h"
2437 tm_defines="${tm_defines} MIPS_ABI_DEFAULT=ABI_EABI"
2441 mipsisa64sr71k-*-elf*)
2442 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h"
2443 tmake_file=mips/t-sr71k
2444 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=64 MIPS_CPU_STRING_DEFAULT=\\\"sr71000\\\" MIPS_ABI_DEFAULT=ABI_EABI"
2446 mipsisa64sb1-*-elf* | mipsisa64sb1el-*-elf*)
2447 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h"
2448 tmake_file="mips/t-elf mips/t-sb1"
2449 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=64 MIPS_CPU_STRING_DEFAULT=\\\"sb1\\\" MIPS_ABI_DEFAULT=ABI_O64"
2451 mips-*-elf* | mipsel-*-elf* | mipsr5900-*-elf* | mipsr5900el-*-elf*)
2452 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h"
2453 tmake_file="mips/t-elf"
2455 mips64r5900-*-elf* | mips64r5900el-*-elf*)
2456 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h mips/n32-elf.h"
2457 tmake_file="mips/t-elf"
2458 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=3 MIPS_ABI_DEFAULT=ABI_N32"
2460 mips64-*-elf* | mips64el-*-elf*)
2461 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h"
2462 tmake_file="mips/t-elf"
2463 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=3 MIPS_ABI_DEFAULT=ABI_O64"
2465 mips64vr-*-elf* | mips64vrel-*-elf*)
2466 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/vr.h mips/elf.h"
2467 tmake_file=mips/t-vr
2468 tm_defines="${tm_defines} MIPS_ABI_DEFAULT=ABI_EABI"
2470 mips64orion-*-elf* | mips64orionel-*-elf*)
2471 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elforion.h mips/elf.h"
2472 tmake_file="mips/t-elf"
2473 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=3 MIPS_ABI_DEFAULT=ABI_O64"
2476 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h mips/rtems.h rtems.h"
2477 tmake_file="${tmake_file} mips/t-elf mips/t-rtems"
2480 tm_file="elfos.h ${tm_file} mips/elf.h vx-common.h vxworks.h mips/vxworks.h"
2481 tmake_file="${tmake_file} mips/t-vxworks"
2483 mipstx39-*-elf* | mipstx39el-*-elf*)
2484 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/r3900.h mips/elf.h"
2485 tmake_file="mips/t-r3900"
2487 mmix-knuth-mmixware)
2488 tm_file="${tm_file} newlib-stdint.h"
2492 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
2493 if test x$stabs = xyes
2495 tm_file="${tm_file} dbx.h"
2501 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
2502 c_target_objs="msp430-c.o"
2503 cxx_target_objs="msp430-c.o"
2504 tmake_file="${tmake_file} msp430/t-msp430"
2505 extra_gcc_objs="driver-msp430.o"
2508 target_cpu_default="0"
2509 tm_defines="${tm_defines}"
2514 target_cpu_default="${target_cpu_default}|MASK_BIG_ENDIAN"
2515 tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=1"
2520 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file} nds32/elf.h nds32/nds32_intrinsic.h"
2521 tmake_file="nds32/t-nds32 nds32/t-elf"
2524 tm_file="dbxelf.h elfos.h ${tm_file} gnu-user.h linux.h glibc-stdint.h nds32/linux.h nds32/nds32_intrinsic.h"
2525 tmake_file="${tmake_file} nds32/t-nds32 nds32/t-linux"
2526 gcc_cv_initfini_array=yes
2530 # Handle --enable-default-relax setting.
2531 if test x${enable_default_relax} = xyes; then
2532 tm_defines="${tm_defines} TARGET_DEFAULT_RELAX=1"
2534 # Handle --with-ext-dsp
2535 if test x${with_ext_dsp} = xyes; then
2536 tm_defines="${tm_defines} TARGET_DEFAULT_EXT_DSP=1"
2540 tm_file="elfos.h ${tm_file}"
2541 tmake_file="${tmake_file} nios2/t-nios2"
2544 tm_file="${tm_file} gnu-user.h linux.h glibc-stdint.h nios2/linux.h "
2547 tm_file="${tm_file} newlib-stdint.h nios2/elf.h"
2548 extra_options="${extra_options} nios2/elf.opt"
2551 tm_file="${tm_file} newlib-stdint.h nios2/rtems.h rtems.h"
2552 tmake_file="${tmake_file} t-rtems nios2/t-rtems"
2557 tm_file="${tm_file} newlib-stdint.h"
2559 tmake_file="nvptx/t-nvptx"
2560 if test x$enable_as_accelerator = xyes; then
2561 extra_programs="${extra_programs} mkoffload\$(exeext)"
2562 tm_file="${tm_file} nvptx/offload.h"
2566 tm_file="elfos.h ${tm_file}"
2567 tmake_file="${tmake_file} or1k/t-or1k"
2568 # Force .init_array support. The configure script cannot always
2569 # automatically detect that GAS supports it, yet we require it.
2570 gcc_cv_initfini_array=yes
2572 # Handle --with-multilib-list=...
2573 or1k_multilibs="${with_multilib_list}"
2574 if test "$or1k_multilibs" = "default"; then
2575 or1k_multilibs="mcmov,msoft-mul,msoft-div"
2577 or1k_multilibs=`echo $or1k_multilibs | sed -e 's/,/ /g'`
2578 for or1k_multilib in ${or1k_multilibs}; do
2579 case ${or1k_multilib} in
2580 mcmov | msext | msfimm | \
2581 mhard-div | mhard-mul | \
2582 msoft-div | msoft-mul )
2583 TM_MULTILIB_CONFIG="${TM_MULTILIB_CONFIG},${or1k_multilib}"
2586 echo "--with-multilib-list=${with_multilib_list} not supported."
2590 TM_MULTILIB_CONFIG=`echo $TM_MULTILIB_CONFIG | sed 's/^,//'`
2594 tm_file="${tm_file} gnu-user.h linux.h glibc-stdint.h"
2595 tm_file="${tm_file} or1k/linux.h"
2598 tm_file="${tm_file} newlib-stdint.h or1k/elf.h"
2599 extra_options="${extra_options} or1k/elf.opt"
2602 tm_file="${tm_file} newlib-stdint.h or1k/rtems.h rtems.h"
2603 tmake_file="${tmake_file} or1k/t-rtems"
2608 tm_file="${tm_file} newlib-stdint.h"
2611 # port not yet contributed
2612 #powerpc-*-openbsd*)
2613 # tmake_file="${tmake_file} rs6000/t-fprules"
2617 extra_options="${extra_options} rs6000/darwin.opt"
2619 *-darwin1[0-9]* | *-darwin[8-9]*)
2620 tmake_file="${tmake_file} rs6000/t-darwin8"
2621 tm_file="${tm_file} rs6000/darwin8.h"
2624 tm_file="${tm_file} rs6000/darwin7.h"
2629 tmake_file="${tmake_file} t-slibgcc"
2631 powerpc64-*-darwin*)
2632 extra_options="${extra_options} ${cpu_type}/darwin.opt"
2633 tmake_file="${tmake_file} ${cpu_type}/t-darwin64 t-slibgcc"
2634 tm_file="${tm_file} ${cpu_type}/darwin8.h ${cpu_type}/darwin64.h"
2636 powerpc*-*-freebsd*)
2637 tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h ${fbsd_tm_file} rs6000/sysv4.h"
2638 extra_options="${extra_options} rs6000/sysv4.opt"
2639 tmake_file="rs6000/t-fprules rs6000/t-ppcos ${tmake_file} rs6000/t-ppccomm"
2642 tm_file="${tm_file} rs6000/default64.h rs6000/freebsd64.h"
2643 tmake_file="${tmake_file} rs6000/t-freebsd64"
2644 extra_options="${extra_options} rs6000/linux64.opt"
2647 tm_file="${tm_file} rs6000/freebsd.h"
2652 tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h ${nbsd_tm_file} freebsd-spec.h rs6000/sysv4.h rs6000/netbsd.h"
2653 extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
2654 tmake_file="${tmake_file} rs6000/t-netbsd"
2655 extra_options="${extra_options} rs6000/sysv4.opt"
2657 powerpc-*-eabisimaltivec*)
2658 tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/eabi.h rs6000/eabisim.h rs6000/eabialtivec.h"
2659 extra_options="${extra_options} rs6000/sysv4.opt"
2660 tmake_file="rs6000/t-fprules rs6000/t-ppcendian rs6000/t-ppccomm"
2664 tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h usegas.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/eabi.h rs6000/eabisim.h"
2665 extra_options="${extra_options} rs6000/sysv4.opt"
2666 tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm"
2670 tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h usegas.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h"
2671 extra_options="${extra_options} rs6000/sysv4.opt"
2672 tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm"
2674 powerpc-*-eabialtivec*)
2675 tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/eabi.h rs6000/eabialtivec.h"
2676 extra_options="${extra_options} rs6000/sysv4.opt"
2677 tmake_file="rs6000/t-fprules rs6000/t-ppcendian rs6000/t-ppccomm"
2681 tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h usegas.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/eabi.h"
2682 extra_options="${extra_options} rs6000/sysv4.opt"
2683 tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm"
2687 tm_file="rs6000/biarch64.h ${tm_file} dbxelf.h elfos.h gnu-user.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/rtems.h rtems.h"
2688 extra_options="${extra_options} rs6000/sysv4.opt rs6000/linux64.opt"
2689 tmake_file="${tmake_file} rs6000/t-fprules rs6000/t-rtems rs6000/t-ppccomm"
2692 tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h linux.h freebsd-spec.h rs6000/sysv4.h"
2693 extra_options="${extra_options} rs6000/sysv4.opt"
2694 tmake_file="${tmake_file} rs6000/t-fprules rs6000/t-ppccomm"
2695 extra_objs="$extra_objs rs6000-linux.o"
2698 tm_file="${tm_file} rs6000/sysv4le.h" ;;
2700 case ${target}:${with_cpu} in
2701 powerpc64*: | powerpc64*:native) cpu_is_64bit=yes ;;
2703 maybe_biarch=${cpu_is_64bit}
2704 case ${enable_targets} in
2705 *powerpc64*) maybe_biarch=yes ;;
2706 all) maybe_biarch=yes ;;
2708 case ${target}:${enable_targets}:${maybe_biarch} in
2709 powerpc64-* | powerpc-*:*:yes | *:*powerpc64-*:yes | *:all:yes \
2710 | powerpc64le*:*powerpcle* | powerpc64le*:*powerpc-* \
2711 | powerpcle-*:*powerpc64le*:yes)
2712 if test x$cpu_is_64bit = xyes; then
2713 tm_file="${tm_file} rs6000/default64.h"
2715 tm_file="rs6000/biarch64.h ${tm_file} rs6000/linux64.h glibc-stdint.h"
2716 tmake_file="$tmake_file rs6000/t-linux64"
2719 tmake_file="$tmake_file rs6000/t-linux64le"
2720 case ${enable_targets} in
2721 all | *powerpc64-* | *powerpc-*)
2722 tmake_file="$tmake_file rs6000/t-linux64lebe" ;;
2725 case ${enable_targets} in
2726 all | *powerpc64le-* | *powerpcle-*)
2727 tmake_file="$tmake_file rs6000/t-linux64bele" ;;
2730 extra_options="${extra_options} rs6000/linux64.opt"
2733 tm_file="${tm_file} rs6000/default64.h rs6000/linux64.h glibc-stdint.h"
2734 extra_options="${extra_options} rs6000/linux64.opt"
2735 tmake_file="${tmake_file} rs6000/t-linux"
2738 tm_file="${tm_file} rs6000/linux.h glibc-stdint.h"
2739 tmake_file="${tmake_file} rs6000/t-ppcos rs6000/t-linux"
2743 powerpc*-*-linux*ppc476*)
2744 tm_file="${tm_file} rs6000/476.h"
2745 extra_options="${extra_options} rs6000/476.opt" ;;
2746 powerpc*-*-linux*altivec*)
2747 tm_file="${tm_file} rs6000/linuxaltivec.h" ;;
2751 enable_secureplt=yes ;;
2753 if test x${enable_secureplt} = xyes; then
2754 tm_file="rs6000/secureplt.h ${tm_file}"
2757 powerpc-wrs-vxworks*)
2758 tm_file="${tm_file} elfos.h gnu-user.h freebsd-spec.h rs6000/sysv4.h"
2759 tmake_file="${tmake_file} rs6000/t-fprules rs6000/t-ppccomm rs6000/t-vxworks"
2760 extra_options="${extra_options} rs6000/sysv4.opt"
2761 extra_headers=ppc-asm.h
2764 tm_file="${tm_file} vx-common.h vxworksae.h rs6000/vxworks.h rs6000/vxworksmils.h"
2765 tmake_file="${tmake_file} rs6000/t-vxworksmils"
2768 tm_file="${tm_file} vx-common.h vxworksae.h rs6000/vxworks.h rs6000/vxworksae.h"
2769 tmake_file="${tmake_file} rs6000/t-vxworksae"
2772 tm_file="${tm_file} vx-common.h vxworks.h rs6000/vxworks.h"
2778 tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h rs6000/sysv4.h rs6000/lynx.h lynx.h"
2779 tmake_file="t-lynx rs6000/t-lynx"
2780 extra_options="${extra_options} rs6000/sysv4.opt lynx.opt"
2786 tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h usegas.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/sysv4le.h"
2787 tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm"
2788 extra_options="${extra_options} rs6000/sysv4.opt"
2790 powerpcle-*-eabisim*)
2791 tm_file="${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"
2792 tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm"
2793 extra_options="${extra_options} rs6000/sysv4.opt"
2797 tm_file="${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"
2798 tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm"
2799 extra_options="${extra_options} rs6000/sysv4.opt"
2803 tm_file="elfos.h newlib-stdint.h ${tm_file}"
2804 tmake_file="${tmake_file} pru/t-pru"
2805 extra_objs="pru-pragma.o pru-passes.o"
2808 rs6000-ibm-aix6.* | powerpc-ibm-aix6.*)
2809 tm_file="${tm_file} rs6000/aix.h rs6000/aix61.h rs6000/xcoff.h rs6000/aix-stdint.h"
2810 tmake_file="rs6000/t-aix52 t-slibgcc"
2811 extra_options="${extra_options} rs6000/aix64.opt"
2815 default_use_cxa_atexit=yes
2817 rs6000-ibm-aix7.1.* | powerpc-ibm-aix7.1.*)
2818 tm_file="${tm_file} rs6000/aix.h rs6000/aix71.h rs6000/xcoff.h rs6000/aix-stdint.h"
2819 tmake_file="rs6000/t-aix52 t-slibgcc"
2820 extra_options="${extra_options} rs6000/aix64.opt"
2824 default_use_cxa_atexit=yes
2826 rs6000-ibm-aix[789].* | powerpc-ibm-aix[789].*)
2827 tm_file="${tm_file} rs6000/aix.h rs6000/aix72.h rs6000/xcoff.h rs6000/aix-stdint.h"
2828 tmake_file="rs6000/t-aix52 t-slibgcc"
2829 extra_options="${extra_options} rs6000/aix64.opt"
2833 default_use_cxa_atexit=yes
2836 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
2837 target_has_targetm_common=no
2838 c_target_objs="rl78-c.o"
2839 cxx_target_objs="rl78-c.o"
2840 tmake_file="${tmake_file} rl78/t-rl78"
2843 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
2844 tmake_file="${tmake_file} rx/t-rx"
2845 extra_options="${extra_options} rx/elf.opt"
2848 tm_file="elfos.h linux.h glibc-stdint.h rx/linux.h ../../libgcc/config/rx/rx-abi.h"
2849 tmake_file="${tmake_file} rx/t-linux"
2852 tm_file="s390/s390.h dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h s390/linux.h"
2853 c_target_objs="${c_target_objs} s390-c.o"
2854 cxx_target_objs="${cxx_target_objs} s390-c.o"
2855 if test x$enable_targets = xall; then
2856 tmake_file="${tmake_file} s390/t-linux64"
2858 tmake_file="${tmake_file} s390/t-s390"
2861 tm_file="s390/s390x.h s390/s390.h dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h s390/linux.h"
2862 tm_p_file="linux-protos.h s390/s390-protos.h"
2863 c_target_objs="${c_target_objs} s390-c.o"
2864 cxx_target_objs="${cxx_target_objs} s390-c.o"
2865 md_file=s390/s390.md
2866 extra_modes=s390/s390-modes.def
2867 out_file=s390/s390.c
2868 tmake_file="${tmake_file} s390/t-linux64 s390/t-s390"
2871 tm_file="s390/s390x.h s390/s390.h dbxelf.h elfos.h s390/tpf.h"
2872 tm_p_file=s390/s390-protos.h
2873 c_target_objs="${c_target_objs} s390-c.o"
2874 cxx_target_objs="${cxx_target_objs} s390-c.o"
2875 md_file=s390/s390.md
2876 extra_modes=s390/s390-modes.def
2877 out_file=s390/s390.c
2879 extra_options="${extra_options} s390/tpf.opt"
2880 tmake_file="${tmake_file} s390/t-s390"
2882 sh-*-elf* | sh[12346l]*-*-elf* | \
2883 sh-*-linux* | sh[2346lbe]*-*-linux* | \
2884 sh-*-netbsdelf* | shl*-*-netbsdelf*)
2885 tmake_file="${tmake_file} sh/t-sh sh/t-elf"
2886 if test x${with_endian} = x; then
2888 sh[1234]*be-*-* | sh[1234]*eb-*-*) with_endian=big ;;
2889 shbe-*-* | sheb-*-*) with_endian=big,little ;;
2890 sh[1234]l* | sh[34]*-*-linux*) with_endian=little ;;
2891 shl* | sh*-*-linux* | \
2892 sh-superh-elf) with_endian=little,big ;;
2893 sh[1234]*-*-*) with_endian=big ;;
2894 *) with_endian=big,little ;;
2897 # TM_ENDIAN_CONFIG is used by t-sh to determine multilibs.
2898 # First word : the default endian.
2899 # Second word: the secondary endian (optional).
2900 case ${with_endian} in
2901 big) TM_ENDIAN_CONFIG=mb ;;
2902 little) TM_ENDIAN_CONFIG=ml ;;
2903 big,little) TM_ENDIAN_CONFIG="mb ml" ;;
2904 little,big) TM_ENDIAN_CONFIG="ml mb" ;;
2905 *) echo "with_endian=${with_endian} not supported."; exit 1 ;;
2907 case ${with_endian} in
2908 little*) tm_file="sh/little.h ${tm_file}" ;;
2910 tm_file="${tm_file} dbxelf.h elfos.h sh/elf.h"
2912 sh*-*-linux*) tmake_file="${tmake_file} sh/t-linux"
2913 if test x$enable_fdpic = xyes; then
2914 tm_defines="$tm_defines FDPIC_DEFAULT=1"
2916 tm_file="${tm_file} gnu-user.h linux.h glibc-stdint.h sh/linux.h" ;;
2918 tm_file="${tm_file} ${nbsd_tm_file} sh/netbsd-elf.h"
2919 extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
2922 sh*-superh-elf) if test x$with_libgloss != xno; then
2924 tm_file="${tm_file} sh/newlib.h"
2926 tm_file="${tm_file} sh/embed-elf.h"
2927 tm_file="${tm_file} sh/superh.h"
2928 extra_options="${extra_options} sh/superh.opt" ;;
2929 *) if test x$with_newlib = xyes \
2930 && test x$with_libgloss = xyes; then
2931 tm_file="${tm_file} sh/newlib.h"
2933 tm_file="${tm_file} sh/embed-elf.h" ;;
2939 tm_file="${tm_file} newlib-stdint.h"
2942 # sed el/eb endian suffixes away to avoid confusion with sh[23]e
2943 case `echo ${target} | sed 's/e[lb]-/-/'` in
2944 sh4a_single_only*) sh_cpu_target=sh4a-single-only ;;
2945 sh4a_single*) sh_cpu_target=sh4a-single ;;
2946 sh4a_nofpu*) sh_cpu_target=sh4a-nofpu ;;
2947 sh4al) sh_cpu_target=sh4al ;;
2948 sh4a*) sh_cpu_target=sh4a ;;
2949 sh4_single_only*) sh_cpu_target=sh4-single-only ;;
2950 sh4_single*) sh_cpu_target=sh4-single ;;
2951 sh4_nofpu*) sh_cpu_target=sh4-nofpu ;;
2952 sh4* | sh-superh-*) sh_cpu_target=sh4 ;;
2953 sh3e*) sh_cpu_target=sh3e ;;
2954 sh*-*-netbsd* | sh3*) sh_cpu_target=sh3 ;;
2955 sh2a_single_only*) sh_cpu_target=sh2a-single-only ;;
2956 sh2a_single*) sh_cpu_target=sh2a-single ;;
2957 sh2a_nofpu*) sh_cpu_target=sh2a-nofpu ;;
2958 sh2a*) sh_cpu_target=sh2a ;;
2959 sh2e*) sh_cpu_target=sh2e ;;
2960 sh2*) sh_cpu_target=sh2 ;;
2961 *) sh_cpu_target=sh1 ;;
2963 # did the user say --without-fp ?
2964 if test x$with_fp = xno; then
2965 case ${sh_cpu_target} in
2967 sh4a* ) sh_cpu_target=sh4a-nofpu ;;
2968 sh4*) sh_cpu_target=sh4-nofpu ;;
2969 sh3*) sh_cpu_target=sh3 ;;
2970 sh2a*) sh_cpu_target=sh2a-nofpu ;;
2971 sh2*) sh_cpu_target=sh2 ;;
2972 *) echo --without-fp not available for $target: ignored
2974 tm_defines="$tm_defines STRICT_NOFPU=1"
2976 sh_cpu_default="`echo $with_cpu|sed s/^m/sh/|tr A-Z_ a-z-`"
2977 case $sh_cpu_default in
2978 sh2a-single-only | sh2a-single | sh2a-nofpu | sh2a | \
2979 sh4a-single-only | sh4a-single | sh4a-nofpu | sh4a | sh4al | \
2980 sh4-single-only | sh4-single | sh4-nofpu | sh4 | sh4-300 | \
2981 sh3e | sh3 | sh2e | sh2 | sh1) ;;
2982 "") sh_cpu_default=${sh_cpu_target} ;;
2983 *) echo "with_cpu=$with_cpu not supported"; exit 1 ;;
2985 sh_multilibs=${with_multilib_list}
2986 if test "$sh_multilibs" = "default" ; then
2988 sh[1234]*) sh_multilibs=${sh_cpu_target} ;;
2989 sh-superh-*) sh_multilibs=m4,m4-single,m4-single-only,m4-nofpu ;;
2990 sh*-*-linux*) sh_multilibs=m1,m2,m2a,m3e,m4 ;;
2991 sh*-*-netbsd*) sh_multilibs=m3,m3e,m4 ;;
2992 *) sh_multilibs=m1,m2,m2e,m4,m4-single,m4-single-only,m2a,m2a-single ;;
2994 if test x$with_fp = xno; then
2995 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`"
2998 target_cpu_default=SELECT_`echo ${sh_cpu_default}|tr abcdefghijklmnopqrstuvwxyz- ABCDEFGHIJKLMNOPQRSTUVWXYZ_`
2999 tm_defines=${tm_defines}' SH_MULTILIB_CPU_DEFAULT=\"'`echo $sh_cpu_default|sed s/sh/m/`'\"'
3000 tm_defines="$tm_defines SUPPORT_`echo $sh_cpu_default | sed 's/^m/sh/' | tr abcdefghijklmnopqrstuvwxyz- ABCDEFGHIJKLMNOPQRSTUVWXYZ_`=1"
3001 sh_multilibs=`echo $sh_multilibs | sed -e 's/,/ /g' -e 's/^[Ss][Hh]/m/' -e 's/ [Ss][Hh]/ m/g' | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ_ abcdefghijklmnopqrstuvwxyz-`
3002 for sh_multilib in ${sh_multilibs}; do
3003 case ${sh_multilib} in
3004 m1 | m2 | m2e | m3 | m3e | \
3005 m4 | m4-single | m4-single-only | m4-nofpu | m4-300 |\
3006 m4a | m4a-single | m4a-single-only | m4a-nofpu | m4al | \
3007 m2a | m2a-single | m2a-single-only | m2a-nofpu)
3008 # TM_MULTILIB_CONFIG is used by t-sh for the non-endian multilib definition
3009 # It is passed to MULTIILIB_OPTIONS verbatim.
3010 TM_MULTILIB_CONFIG="${TM_MULTILIB_CONFIG}/${sh_multilib}"
3011 tm_defines="$tm_defines SUPPORT_`echo $sh_multilib | sed 's/^m/sh/' | tr abcdefghijklmnopqrstuvwxyz- ABCDEFGHIJKLMNOPQRSTUVWXYZ_`=1"
3013 \!*) # TM_MULTILIB_EXCEPTIONS_CONFIG is used by t-sh
3014 # It is passed the MULTILIB_EXCEPTIONS verbatim.
3015 TM_MULTILIB_EXCEPTIONS_CONFIG="${TM_MULTILIB_EXCEPTIONS_CONFIG} `echo $sh_multilib | sed 's/^!//'`" ;;
3017 echo "with_multilib_list=${sh_multilib} not supported."
3022 TM_MULTILIB_CONFIG=`echo $TM_MULTILIB_CONFIG | sed 's:^/::'`
3023 if test x${enable_incomplete_targets} = xyes ; then
3024 tm_defines="$tm_defines SUPPORT_SH1=1 SUPPORT_SH2E=1 SUPPORT_SH4=1 SUPPORT_SH4_SINGLE=1 SUPPORT_SH2A=1 SUPPORT_SH2A_SINGLE=1"
3026 tm_file="$tm_file ./sysroot-suffix.h"
3027 tmake_file="$tmake_file t-sysroot-suffix"
3030 tmake_file="${tmake_file} sh/t-sh sh/t-rtems"
3031 tm_file="${tm_file} dbxelf.h elfos.h sh/elf.h sh/embed-elf.h sh/rtemself.h rtems.h newlib-stdint.h"
3034 tmake_file="$tmake_file sh/t-sh sh/t-vxworks"
3035 tm_file="${tm_file} elfos.h sh/elf.h sh/embed-elf.h vx-common.h vxworks.h sh/vxworks.h"
3038 tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h sparc/sysv4.h sparc/sp-elf.h"
3041 tmake_file="sparc/t-sparc sparc/t-leon"
3044 tmake_file="sparc/t-sparc sparc/t-leon3"
3047 tmake_file="sparc/t-sparc sparc/t-elf"
3052 tm_file="${tm_file} dbxelf.h elfos.h sparc/sysv4.h sparc/sp-elf.h sparc/rtemself.h rtems.h newlib-stdint.h"
3053 tmake_file="${tmake_file} sparc/t-sparc sparc/t-rtems"
3056 tm_file="${tm_file} dbxelf.h elfos.h sparc/sysv4.h gnu-user.h linux.h glibc-stdint.h sparc/tso.h"
3057 extra_options="${extra_options} sparc/long-double-switch.opt"
3060 tmake_file="${tmake_file} sparc/t-sparc sparc/t-leon"
3063 tmake_file="${tmake_file} sparc/t-sparc sparc/t-leon3"
3066 tmake_file="${tmake_file} sparc/t-sparc"
3069 if test x$enable_targets = xall; then
3070 tm_file="sparc/biarch64.h ${tm_file} sparc/linux64.h"
3071 tmake_file="${tmake_file} sparc/t-linux64"
3073 tm_file="${tm_file} sparc/linux.h"
3074 tmake_file="${tmake_file} sparc/t-linux"
3078 tm_file="${tm_file} dbxelf.h elfos.h sparc/sysv4.h ${nbsd_tm_file} sparc/netbsd-elf.h"
3079 extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
3080 extra_options="${extra_options} sparc/long-double-switch.opt"
3081 tmake_file="${tmake_file} sparc/t-sparc"
3084 tm_file="sparc/biarch64.h ${tm_file} ${sol2_tm_file} sparc/tso.h"
3086 sparc64-*-* | sparcv9-*-*)
3087 tm_file="sparc/default64.h ${tm_file}"
3090 test x$with_cpu != x || with_cpu=v9
3093 tmake_file="${tmake_file} sparc/t-sparc sparc/t-sol2"
3096 tm_file="${tm_file} elfos.h sparc/sysv4.h vx-common.h vxworks.h sparc/vxworks.h"
3097 tmake_file="${tmake_file} sparc/t-sparc sparc/t-vxworks"
3100 tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h sparc/sysv4.h sparc/sp64-elf.h"
3101 extra_options="${extra_options}"
3102 tmake_file="${tmake_file} sparc/t-sparc"
3105 tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h sparc/sysv4.h sparc/sp64-elf.h sparc/rtemself.h rtems.h"
3106 extra_options="${extra_options}"
3107 tmake_file="${tmake_file} sparc/t-sparc sparc/t-rtems-64"
3110 tm_file="sparc/biarch64.h ${tm_file} dbxelf.h elfos.h sparc/sysv4.h gnu-user.h linux.h glibc-stdint.h sparc/default64.h sparc/linux64.h sparc/tso.h"
3111 extra_options="${extra_options} sparc/long-double-switch.opt"
3112 tmake_file="${tmake_file} sparc/t-sparc sparc/t-linux64"
3114 sparc64-*-freebsd*|ultrasparc-*-freebsd*)
3115 tm_file="${tm_file} ${fbsd_tm_file} dbxelf.h elfos.h sparc/sysv4.h sparc/freebsd.h"
3116 extra_options="${extra_options} sparc/long-double-switch.opt"
3117 case "x$with_cpu" in
3119 x) with_cpu=ultrasparc ;;
3120 *) echo "$with_cpu not supported for freebsd target"; exit 1 ;;
3122 tmake_file="${tmake_file} sparc/t-sparc"
3125 tm_file="sparc/biarch64.h ${tm_file}"
3126 tm_file="${tm_file} dbxelf.h elfos.h sparc/sysv4.h ${nbsd_tm_file} sparc/netbsd-elf.h"
3127 extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
3128 extra_options="${extra_options} sparc/long-double-switch.opt"
3129 tmake_file="${tmake_file} sparc/t-sparc sparc/t-netbsd64"
3132 tm_file="sparc/openbsd1-64.h ${tm_file} dbxelf.h elfos.h sparc/sysv4.h sparc/sp64-elf.h"
3133 tm_file="${tm_file} openbsd.h openbsd-stdint.h openbsd-libpthread.h sparc/openbsd64.h"
3134 extra_options="${extra_options} openbsd.opt"
3135 extra_options="${extra_options}"
3138 tmake_file="${tmake_file} sparc/t-sparc"
3141 tm_file="dbxelf.h elfos.h spu/spu-elf.h spu/spu.h newlib-stdint.h"
3142 tmake_file="spu/t-spu-elf"
3143 native_system_header_dir=/include
3144 extra_headers="spu_intrinsics.h spu_internals.h vmx2spu.h spu_mfcio.h vec_types.h spu_cache.h"
3145 extra_modes=spu/spu-modes.def
3146 c_target_objs="${c_target_objs} spu-c.o"
3147 cxx_target_objs="${cxx_target_objs} spu-c.o"
3150 tm_file="elfos.h ${tm_file} c6x/elf-common.h c6x/elf.h"
3151 tm_file="${tm_file} dbxelf.h tm-dwarf2.h newlib-stdint.h"
3152 tmake_file="c6x/t-c6x c6x/t-c6x-elf"
3156 tm_file="elfos.h ${tm_file} gnu-user.h linux.h c6x/elf-common.h c6x/uclinux-elf.h"
3157 tm_file="${tm_file} dbxelf.h tm-dwarf2.h glibc-stdint.h"
3158 tm_file="${tm_file} ./sysroot-suffix.h"
3159 tmake_file="t-sysroot-suffix t-slibgcc"
3160 tmake_file="${tmake_file} c6x/t-c6x c6x/t-c6x-elf c6x/t-c6x-uclinux"
3164 tm_file="elfos.h gnu-user.h linux.h glibc-stdint.h tilegx/linux.h ${tm_file}"
3165 tmake_file="${tmake_file} tilegx/t-tilegx"
3166 extra_objs="${extra_objs} mul-tables.o"
3167 c_target_objs="${c_target_objs} tilegx-c.o"
3168 cxx_target_objs="${cxx_target_objs} tilegx-c.o"
3169 extra_headers="feedback.h"
3172 tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=1"
3177 tm_file="elfos.h gnu-user.h linux.h glibc-stdint.h tilepro/linux.h ${tm_file}"
3178 tmake_file="${tmake_file} tilepro/t-tilepro"
3179 extra_objs="${extra_objs} mul-tables.o"
3180 c_target_objs="${c_target_objs} tilepro-c.o"
3181 cxx_target_objs="${cxx_target_objs} tilepro-c.o"
3182 extra_headers="feedback.h"
3185 target_cpu_default="TARGET_CPU_generic"
3186 tm_file="dbxelf.h elfos.h v850/v850.h"
3187 tm_file="${tm_file} rtems.h v850/rtems.h newlib-stdint.h"
3188 tmake_file="${tmake_file} v850/t-v850"
3189 tmake_file="${tmake_file} v850/t-rtems"
3191 c_target_objs="v850-c.o"
3192 cxx_target_objs="v850-c.o"
3197 target_cpu_default="TARGET_CPU_v850e3v5"
3200 target_cpu_default="TARGET_CPU_v850e2v3"
3203 target_cpu_default="TARGET_CPU_v850e2"
3205 v850e1-*-* | v850es-*-*)
3206 target_cpu_default="TARGET_CPU_v850e1"
3209 target_cpu_default="TARGET_CPU_v850e"
3212 target_cpu_default="TARGET_CPU_generic"
3215 tm_file="dbxelf.h elfos.h newlib-stdint.h v850/v850.h"
3216 if test x$stabs = xyes
3218 tm_file="${tm_file} dbx.h"
3221 c_target_objs="v850-c.o"
3222 cxx_target_objs="v850-c.o"
3226 tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h linux.h vax/elf.h vax/linux.h"
3227 extra_options="${extra_options} vax/elf.opt"
3230 tm_file="${tm_file} elfos.h ${nbsd_tm_file} vax/elf.h vax/netbsd-elf.h"
3231 extra_options="${extra_options} netbsd.opt netbsd-elf.opt vax/elf.opt"
3232 tm_defines="${tm_defines} CHAR_FAST8=1 SHORT_FAST16=1"
3235 tm_file="vax/vax.h vax/openbsd1.h openbsd.h openbsd-stdint.h openbsd-libpthread.h vax/openbsd.h"
3236 extra_options="${extra_options} openbsd.opt"
3240 tm_file="dbxelf.h elfos.h ${tm_file} visium/elf.h newlib-stdint.h"
3241 tmake_file="visium/t-visium visium/t-crtstuff"
3244 # For historical reasons, the target files omit the 'x'.
3245 tm_file="dbxelf.h elfos.h newlib-stdint.h stormy16/stormy16.h"
3246 tm_p_file=stormy16/stormy16-protos.h
3247 tm_d_file="elfos.h stormy16/stormy16.h"
3248 md_file=stormy16/stormy16.md
3249 out_file=stormy16/stormy16.c
3250 extra_options=stormy16/stormy16.opt
3251 tmake_file="stormy16/t-stormy16"
3254 tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h xtensa/elf.h"
3255 extra_options="${extra_options} xtensa/elf.opt"
3258 tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h xtensa/linux.h"
3259 tmake_file="${tmake_file} xtensa/t-xtensa"
3262 tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h xtensa/uclinux.h"
3263 tmake_file="${tmake_file} xtensa/t-xtensa"
3264 extra_options="${extra_options} xtensa/uclinux.opt"
3267 tm_file="mn10300/mn10300.h dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h mn10300/linux.h"
3272 tm_file="dbxelf.h elfos.h ${tm_file} m32c/rtems.h rtems.h newlib-stdint.h"
3273 c_target_objs="m32c-pragma.o"
3274 cxx_target_objs="m32c-pragma.o"
3277 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
3278 c_target_objs="m32c-pragma.o"
3279 cxx_target_objs="m32c-pragma.o"
3282 echo "*** Configuration ${target} not supported" 1>&2
3288 i[34567]86-*-linux* | x86_64-*-linux*)
3289 tmake_file="${tmake_file} i386/t-pmm_malloc i386/t-i386"
3291 i[34567]86-*-* | x86_64-*-*)
3292 tmake_file="${tmake_file} i386/t-gmm_malloc i386/t-i386"
3294 powerpc*-*-* | rs6000-*-*)
3295 tm_file="${tm_file} ${cpu_type}/option-defaults.h"
3301 tmake_file="${tmake_file} t-musl"
3304 tmake_file="${tmake_file} t-uclibc"
3308 # Assume the existence of indirect function support and allow the use of the
3309 # resolver attribute.
3311 *-*-linux*android*|*-*-linux*uclibc*|*-*-linux*musl*)
3315 aarch64*-* | arm*-* | i[34567]86-* | powerpc*-* | s390*-* | sparc*-* | x86_64-*)
3316 default_gnu_indirect_function=yes
3322 # Build mkoffload tool
3324 *-intelmic-* | *-intelmicemul-*)
3325 tmake_file="${tmake_file} i386/t-intelmic"
3326 tm_file="${tm_file} i386/intelmic-offload.h"
3330 if [ "$target_has_targetcm" = "no" ]; then
3331 c_target_objs="$c_target_objs default-c.o"
3332 cxx_target_objs="$cxx_target_objs default-c.o"
3335 if [ "$common_out_file" = "" ]; then
3336 if [ "$target_has_targetm_common" = "yes" ]; then
3337 common_out_file="$cpu_type/$cpu_type-common.c"
3339 common_out_file="default-common.c"
3343 if [ "$target_has_targetdm" = "no" ]; then
3344 d_target_objs="$d_target_objs default-d.o"
3347 # Support for --with-cpu and related options (and a few unrelated options,
3351 echo "--with-cpu must be passed a value" 1>&2
3356 # Set arch and cpu from ${target} and ${target_noncanonical}. Set cpu
3357 # to generic if there is no processor scheduler model for the target.
3360 arch_without_sse2=no
3361 arch_without_64bit=no
3364 if test $fbsd_major -ge 6; then
3370 arch_without_sse2=yes
3371 arch_without_64bit=yes
3376 arch_without_sse2=yes
3377 arch_without_64bit=yes
3382 arch_without_sse2=yes
3383 arch_without_64bit=yes
3388 arch_without_sse2=yes
3389 arch_without_64bit=yes
3392 arch_without_sse2=yes
3393 arch_without_64bit=yes
3394 case ${target_noncanonical} in
3407 pentium_mmx-*|winchip_c6-*|winchip2-*|c3-*)
3417 i686-*-* | i786-*-*)
3418 case ${target_noncanonical} in
3451 amdfam10-*|barcelona-*)
3455 k8_sse3-*|opteron_sse3-*|athlon64_sse3-*)
3459 k8-*|opteron-*|athlon64-*|athlon_fx-*)
3463 athlon_xp-*|athlon_mp-*|athlon_4-*)
3466 arch_without_sse2=yes
3467 arch_without_64bit=yes
3469 athlon_tbird-*|athlon-*)
3472 arch_without_sse2=yes
3477 arch_without_sse2=yes
3482 arch_without_sse2=yes
3484 pentium3-*|pentium3m-*)
3487 arch_without_sse2=yes
3489 pentium4-*|pentium4m-*)
3528 arch_without_sse2=yes
3533 arch_without_sse2=yes
3534 arch_without_64bit=yes
3539 case ${target_noncanonical} in
3572 amdfam10-*|barcelona-*)
3576 k8_sse3-*|opteron_sse3-*|athlon64_sse3-*)
3580 k8-*|opteron-*|athlon_64-*)
3612 # If there is no $with_cpu option, try to infer one from ${target}.
3613 # This block sets nothing except for with_cpu.
3614 if test x$with_cpu = x ; then
3616 i[34567]86-*-elfiamcu)
3619 i[34567]86-*-*|x86_64-*-*)
3637 frv-*-*linux* | frv400-*-*linux*)
3644 case "$with_arch" in
3646 with_cpu=${default_cf_cpu}
3649 with_cpu=m${default_m68k_cpu}
3665 with_cpu="`echo ${target} | sed 's/-.*$//'`"
3674 # Avoid overriding --with-cpu-32 and --with-cpu-64 values.
3676 i[34567]86-*-*|x86_64-*-*)
3677 if test x$with_cpu_32 != x || test x$with_cpu_64 != x; then
3678 if test x$with_cpu_32 = x; then
3679 with_cpu_32=$with_cpu
3681 if test x$with_cpu_64 = x; then
3682 with_cpu_64=$with_cpu
3690 # Support for --with-arch and related options (and a few unrelated options,
3692 case ${with_arch} in
3694 echo "--with-arch must be passed a value" 1>&2
3699 # If there is no $with_arch option, try to infer one from ${target}.
3700 # This block sets nothing except for with_arch.
3701 if test x$with_arch = x ; then
3703 i[34567]86-*-darwin*|x86_64-*-darwin*)
3704 # Default arch is set via TARGET_SUBTARGET32_ISA_DEFAULT
3705 # and TARGET_SUBTARGET64_ISA_DEFAULT in config/i386/darwin.h.
3707 i[34567]86-*-elfiamcu)
3711 # --with-fpmath sets the default ISA to SSE2, which is the same
3712 # ISA supported by Pentium 4.
3713 if test x$with_fpmath = x || test $arch_without_sse2 = no; then
3722 mips64r5900-*-* | mips64r5900el-*-* | mipsr5900-*-* | mipsr5900el-*-*)
3730 # Avoid overriding --with-arch-32 and --with-arch-64 values.
3732 i[34567]86-*-darwin*|x86_64-*-darwin*)
3733 # Default arch is set via TARGET_SUBTARGET32_ISA_DEFAULT
3734 # and TARGET_SUBTARGET64_ISA_DEFAULT in config/i386/darwin.h.
3736 i[34567]86-*-*|x86_64-*-*)
3737 if test x$with_arch_32 != x || test x$with_arch_64 != x; then
3738 if test x$with_arch_32 = x; then
3739 with_arch_32=$with_arch
3741 if test x$with_arch_64 = x; then
3742 if test $arch_without_64bit = yes; then
3743 # Set the default 64bit arch to x86-64 if the default arch
3744 # doesn't support 64bit.
3747 with_arch_64=$with_arch
3751 elif test $arch_without_64bit$need_64bit_isa = yesyes; then
3752 # Set the default 64bit arch to x86-64 if the default arch
3753 # doesn't support 64bit and we need 64bit ISA.
3754 with_arch_32=$with_arch
3762 # Infer a default setting for --with-float.
3763 if test x$with_float = x; then
3765 mips64r5900-*-* | mips64r5900el-*-* | mipsr5900-*-* | mipsr5900el-*-*)
3766 # The R5900 doesn't support 64-bit float. 32-bit float doesn't
3767 # comply with IEEE 754.
3773 # Infer a default setting for --with-fpu.
3774 if test x$with_fpu = x; then
3776 mips64r5900-*-* | mips64r5900el-*-* | mipsr5900-*-* | mipsr5900el-*-*)
3777 # The R5900 FPU only supports single precision.
3783 # Support --with-fpmath.
3784 if test x$with_fpmath != x; then
3786 i[34567]86-*-* | x86_64-*-*)
3787 case ${with_fpmath} in
3789 tm_file="${tm_file} i386/avxmath.h"
3792 tm_file="${tm_file} i386/ssemath.h"
3795 echo "Invalid --with-fpmath=$with_fpmath" 1>&2
3801 echo "--with-fpmath isn't supported for $target." 1>&2
3807 # Similarly for --with-schedule.
3808 if test x$with_schedule = x; then
3811 # Override default PA8000 scheduling model.
3812 with_schedule=7100LC
3817 # Infer a default setting for --with-llsc.
3818 if test x$with_llsc = x; then
3821 # The kernel emulates LL and SC where necessary.
3824 mips64r5900-*-* | mips64r5900el-*-* | mipsr5900-*-* | mipsr5900el-*-*)
3825 # The R5900 doesn't support LL(D) and SC(D).
3831 # Validate and mark as valid any --with options supported
3832 # by this target. In order to use a particular --with option
3833 # you must list it in supported_defaults; validating the value
3834 # is optional. This case statement should set nothing besides
3835 # supported_defaults.
3840 supported_defaults="abi cpu arch"
3841 for which in cpu arch; do
3843 eval "val=\$with_$which"
3844 base_val=`echo $val | sed -e 's/\+.*//'`
3845 ext_val=`echo $val | sed -e 's/[a-z0-9.-]\+//'`
3847 if [ $which = arch ]; then
3848 def=aarch64-arches.def
3849 pattern=AARCH64_ARCH
3851 def=aarch64-cores.def
3852 pattern=AARCH64_CORE
3855 ext_mask=AARCH64_CPU_DEFAULT_FLAGS
3857 # Find the base CPU or ARCH id in aarch64-cores.def or
3858 # aarch64-arches.def
3859 if [ x"$base_val" = x ] \
3860 || grep "^$pattern(\"$base_val\"," \
3861 ${srcdir}/config/aarch64/$def \
3864 if [ $which = arch ]; then
3865 base_id=`grep "^$pattern(\"$base_val\"," \
3866 ${srcdir}/config/aarch64/$def | \
3867 sed -e 's/^[^,]*,[ ]*//' | \
3869 # Extract the architecture flags from aarch64-arches.def
3870 ext_mask=`grep "^$pattern(\"$base_val\"," \
3871 ${srcdir}/config/aarch64/$def | \
3875 base_id=`grep "^$pattern(\"$base_val\"," \
3876 ${srcdir}/config/aarch64/$def | \
3877 sed -e 's/^[^,]*,[ ]*//' | \
3881 while [ x"$ext_val" != x ]
3883 ext_val=`echo $ext_val | sed -e 's/\+//'`
3884 ext=`echo $ext_val | sed -e 's/\+.*//'`
3885 base_ext=`echo $ext | sed -e 's/^no//'`
3887 if [ x"$base_ext" = x ] \
3888 || grep "^AARCH64_OPT_EXTENSION(\"$base_ext\"," \
3889 ${srcdir}/config/aarch64/aarch64-option-extensions.def \
3892 ext_canon=`grep "^AARCH64_OPT_EXTENSION(\"$base_ext\"," \
3893 ${srcdir}/config/aarch64/aarch64-option-extensions.def | \
3894 sed -e 's/^[^,]*,[ ]*//' | \
3896 ext_on=`grep "^AARCH64_OPT_EXTENSION(\"$base_ext\"," \
3897 ${srcdir}/config/aarch64/aarch64-option-extensions.def | \
3898 sed -e 's/^[^,]*,[ ]*[^,]*,[ ]*//' | \
3899 sed -e 's/,.*$//' | \
3901 ext_off=`grep "^AARCH64_OPT_EXTENSION(\"$base_ext\"," \
3902 ${srcdir}/config/aarch64/aarch64-option-extensions.def | \
3903 sed -e 's/^[^,]*,[ ]*[^,]*,[ ]*[^,]*,[ ]*//' | \
3904 sed -e 's/,.*$//' | \
3908 if [ $ext = $base_ext ]; then
3910 ext_mask="("$ext_mask") | ("$ext_on" | "$ext_canon")"
3912 # Removing extension
3913 ext_mask="("$ext_mask") & ~("$ext_off" | "$ext_canon")"
3918 echo "Unknown extension used in --with-$which=$val" 1>&2
3921 ext_val=`echo $ext_val | sed -e 's/[a-z0-9]\+//'`
3924 ext_mask="(("$ext_mask") << 6)"
3925 if [ x"$base_id" != x ]; then
3926 target_cpu_cname="TARGET_CPU_$base_id | $ext_mask"
3930 echo "Unknown $which used in --with-$which=$val" 1>&2
3937 supported_defaults="cpu tune"
3938 for which in cpu tune; do
3939 eval "val=\$with_$which"
3942 | ev4 | ev45 | 21064 | ev5 | 21164 | ev56 | 21164a \
3943 | pca56 | 21164PC | 21164pc | ev6 | 21264 | ev67 \
3947 echo "Unknown CPU used in --with-$which=$val" 1>&2
3955 supported_defaults="cpu"
3957 if [ x"$with_cpu" = x ] \
3958 || grep "^ARC_CPU ($with_cpu," \
3959 ${srcdir}/config/arc/arc-cpus.def \
3964 echo "Unknown cpu used in --with-cpu=$with_cpu" 1>&2
3970 supported_defaults="cpu endian float"
3974 supported_defaults="arch cpu float tune fpu abi mode tls"
3975 for which in cpu tune arch; do
3976 # See if it matches a supported value
3977 eval "val=\$with_$which"
3978 if [ x"$val" != x ]; then
3979 cpu=`awk -f ${srcdir}/config/arm/parsecpu.awk \
3980 -v cmd="chk$which $val" \
3981 ${srcdir}/config/arm/arm-cpus.in`
3982 if [ "$cpu" = "error" ]; then
3983 echo "Unknown target in --with-$which=$val" 1>&2
3987 eval "target_${which}_cname=$new_val"
3988 echo "For $val real value is $new_val"
3993 case "$with_float" in
3995 | soft | hard | softfp)
3999 echo "Unknown floating point type used in --with-float=$with_float" 1>&2
4004 # see if --with-fpu matches any of the supported FPUs
4005 if [ x"$with_fpu" != x ] ; then
4007 fpu=`awk -f ${srcdir}/config/arm/parsecpu.awk \
4008 -v cmd="chkfpu $val" \
4009 ${srcdir}/config/arm/arm-cpus.in`
4010 if [ "$fpu" = "error" ]
4012 echo "Unknown target in --with-fpu=$val" 1>&2
4019 | apcs-gnu | atpcs | aapcs | iwmmxt | aapcs-linux )
4023 echo "Unknown ABI used in --with-abi=$with_abi"
4028 case "$with_mode" in
4034 echo "Unknown mode used in --with-mode=$with_mode"
4045 echo "Unknown TLS method used in --with-tls=$with_tls" 1>&2
4050 if test "x$with_arch" != x && test "x$with_cpu" != x; then
4051 echo "Switch \"--with-arch\" may not be used with switch \"--with-cpu\"" 1>&2
4055 if test "x$with_cpu" != x && test "x$with_tune" != x; then
4056 echo "Switch \"--with-tune\" may not be used with switch \"--with-cpu\"" 1>&2
4060 # Add extra multilibs
4061 if test "x$with_multilib_list" != x; then
4063 arm_multilibs=`echo $with_multilib_list | sed -e 's/,/ /g'`
4064 if test "x${arm_multilibs}" != xdefault ; then
4065 for arm_multilib in ${arm_multilibs}; do
4066 case ${arm_multilib} in
4068 tmake_profile_file="arm/t-multilib"
4071 ml=`echo "X$arm_multilib" | sed '1s,^X@,,'`
4072 if test -f "${srcdir}/config/arm/${ml}"; then
4073 tmake_file="${tmake_file} arm/${ml}"
4075 echo "Error: ${ml} does not exist in ${srcdir}/config/arm" >&2
4080 echo "Error: --with-multilib-list=${with_multilib_list} not supported." 1>&2
4087 if test "x${tmake_profile_file}" != x ; then
4088 # arm/t-aprofile and arm/t-rmprofile are only
4089 # designed to work without any with-cpu,
4090 # with-arch, with-mode, with-fpu or with-float
4092 if test "x$with_arch" != x \
4093 || test "x$with_cpu" != x \
4094 || test "x$with_float" != x \
4095 || test "x$with_fpu" != x \
4096 || test "x$with_mode" != x ; then
4097 echo "Error: You cannot use any of --with-arch/cpu/fpu/float/mode with --with-multilib-list=${with_multilib_list}" 1>&2
4099 elif test "x$ml" != x ; then
4100 echo "Error: You cannot use builtin multilib profiles along with custom ones" 1>&2
4103 # But pass the default value for float-abi
4104 # through to the multilib selector
4106 tmake_file="${tmake_file} ${tmake_profile_file}"
4107 TM_MULTILIB_CONFIG="$with_multilib_list"
4110 target_cpu_cname=${target_cpu_cname:-arm7tdmi}
4111 with_cpu=${with_cpu:-$target_cpu_cname}
4115 supported_defaults=cpu
4120 echo "Unknown cpu used in --with-cpu=$with_cpu" 1>&2
4126 fido-*-* | m68k*-*-*)
4127 supported_defaults="arch cpu"
4128 case "$with_arch" in
4130 m68k_arch_family="$with_arch"
4133 echo "Invalid --with-arch=$with_arch" 1>&2
4138 # We always have a $with_cpu setting here.
4140 "m68000" | "m68010" | "m68020" | "m68030" | "m68040" | "m68060")
4141 m68k_cpu_ident=$with_cpu
4144 m68k_cpu_ident=m68020
4145 tm_defines="$tm_defines M68K_DEFAULT_TUNE=u68020_40"
4148 m68k_cpu_ident=m68020
4149 tm_defines="$tm_defines M68K_DEFAULT_TUNE=u68020_60"
4152 # We need the C identifier rather than the string.
4153 m68k_cpu_ident=`awk -v arg="\"$with_cpu\"" \
4154 'BEGIN { FS="[ \t]*[,()][ \t]*" }; \
4155 $1 == "M68K_DEVICE" && $2 == arg { print $3 }' \
4156 ${srcdir}/config/m68k/m68k-devices.def`
4157 if [ x"$m68k_cpu_ident" = x ] ; then
4158 echo "Unknown CPU used in --with-cpu=$with_cpu" 1>&2
4161 with_cpu="mcpu=$with_cpu"
4167 supported_defaults="arch tune"
4169 for which in arch tune; do
4170 eval "val=\$with_$which"
4172 "" | carrizo | fiji | gfx900 | gfx906 )
4176 echo "Unknown cpu used in --with-$which=$val." 1>&2
4181 [ "x$with_arch" = x ] && with_arch=fiji
4185 supported_defaults="arch schedule"
4187 case "$with_arch" in
4188 "" | 1.0 | 1.1 | 2.0)
4192 echo "Unknown architecture used in --with-arch=$with_arch" 1>&2
4197 case "$with_schedule" in
4198 "" | 700 | 7100 | 7100LC | 7200 | 7300 | 8000)
4202 echo "Unknown processor used in --with-schedule=$with_schedule." 1>&2
4208 i[34567]86-*-* | x86_64-*-*)
4209 supported_defaults="abi arch arch_32 arch_64 cpu cpu_32 cpu_64 tune tune_32 tune_64"
4210 for which in arch arch_32 arch_64 cpu cpu_32 cpu_64 tune tune_32 tune_64; do
4211 eval "val=\$with_$which"
4212 case " $x86_archs " in
4220 echo "CPU given in --with-$which=$val doesn't support 64bit mode." 1>&2
4229 if test x${val} != x; then
4230 case " $x86_64_archs " in
4235 # Allow $x86_cpus --with-cpu=/--with-tune=
4238 case " $x86_cpus " in
4243 echo "Unknown CPU given in --with-$which=$val." 1>&2
4249 echo "Unknown CPU given in --with-$which=$val." 1>&2
4262 supported_defaults="abi arch tune riscv_attribute"
4265 riscv-* | riscv32*) xlen=32 ;;
4266 riscv64*) xlen=64 ;;
4267 *) echo "Unsupported RISC-V target ${target}" 1>&2; exit 1 ;;
4270 case "${with_riscv_attribute}" in
4272 tm_defines="${tm_defines} TARGET_RISCV_ATTRIBUTE=1"
4275 tm_defines="${tm_defines} TARGET_RISCV_ATTRIBUTE=0"
4280 tm_defines="${tm_defines} TARGET_RISCV_ATTRIBUTE=1"
4283 tm_defines="${tm_defines} TARGET_RISCV_ATTRIBUTE=0"
4288 echo "--with-riscv-attribute=${with_riscv_attribute} is not supported. The argument must begin with yes, no or default." 1>&2
4294 # Infer arch from --with-arch, --target, and --with-abi.
4295 case "${with_arch}" in
4296 rv32e* | rv32i* | rv32g* | rv64i* | rv64g*)
4300 # Infer XLEN, but otherwise assume GC.
4301 case "${with_abi}" in
4302 ilp32e) with_arch="rv32e" ;;
4303 ilp32 | ilp32f | ilp32d) with_arch="rv32gc" ;;
4304 lp64 | lp64f | lp64d) with_arch="rv64gc" ;;
4305 *) with_arch="rv${xlen}gc" ;;
4309 echo "--with-arch=${with_arch} is not supported. The argument must begin with rv32e, rv32i, rv32g, rv64i, or rv64g." 1>&2
4314 # Make sure --with-abi is valid. If it was not specified,
4315 # pick a default based on the ISA, preferring soft-float
4316 # unless the D extension is present.
4317 case "${with_abi}" in
4318 ilp32 | ilp32e | ilp32f | ilp32d | lp64 | lp64f | lp64d)
4321 case "${with_arch}" in
4322 rv32*d* | rv32g*) with_abi=ilp32d ;;
4323 rv32e*) with_abi=ilp32e ;;
4324 rv32*) with_abi=ilp32 ;;
4325 rv64*d* | rv64g*) with_abi=lp64d ;;
4326 rv64*) with_abi=lp64 ;;
4330 echo "--with-abi=${with_abi} is not supported" 1>&2
4335 # Make sure ABI and ISA are compatible.
4336 case "${with_abi},${with_arch}" in
4337 ilp32,rv32* | ilp32e,rv32e* \
4338 | ilp32f,rv32*f* | ilp32f,rv32g* \
4339 | ilp32d,rv32*d* | ilp32d,rv32g* \
4341 | lp64f,rv64*f* | lp64f,rv64g* \
4342 | lp64d,rv64*d* | lp64d,rv64g*)
4345 echo "--with-abi=${with_abi} is not supported for ISA ${with_arch}" 1>&2
4350 # Handle --with-multilib-list.
4351 if test "x${with_multilib_list}" != xdefault; then
4352 tm_file="${tm_file} riscv/withmultilib.h"
4353 tmake_file="${tmake_file} riscv/t-withmultilib"
4355 case ${with_multilib_list} in
4356 ilp32 | ilp32f | ilp32d \
4357 | lp64 | lp64f | lp64d )
4358 TM_MULTILIB_CONFIG="${with_arch},${with_multilib_list}"
4361 echo "--with-multilib-list=${with_multilib_list} not supported."
4365 # Define macros to select the default multilib.
4366 case ${with_arch} in
4368 tm_defines="${tm_defines} TARGET_MLIB_ARCH=1"
4371 tm_defines="${tm_defines} TARGET_MLIB_ARCH=2"
4374 echo "unsupported --with-arch for --with-multilib-list"
4379 tm_defines="${tm_defines} TARGET_MLIB_ABI=1"
4382 tm_defines="${tm_defines} TARGET_MLIB_ABI=2"
4385 tm_defines="${tm_defines} TARGET_MLIB_ABI=3"
4388 tm_defines="${tm_defines} TARGET_MLIB_ABI=4"
4391 tm_defines="${tm_defines} TARGET_MLIB_ABI=5"
4394 tm_defines="${tm_defines} TARGET_MLIB_ABI=6"
4397 echo "unsupported --with-abi for --with-multilib"
4404 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"
4406 case ${with_float} in
4411 echo "Unknown floating point type used in --with-float=$with_float" 1>&2
4417 "" | single | double)
4421 echo "Unknown fpu type used in --with-fpu=$with_fpu" 1>&2
4431 echo "Unknown NaN encoding used in --with-nan=$with_nan" 1>&2
4436 case ${with_fp_32} in
4441 echo "Unknown FP mode used in --with-fp-32=$with_fp_32" 1>&2
4446 case ${with_odd_spreg_32} in
4448 with_odd_spreg_32="odd-spreg"
4451 with_odd_spreg_32="no-odd-spreg"
4457 echo "Unknown odd-spreg-32 type used in --with-odd-spreg-32=$with_odd_spreg_32" 1>&2
4463 "" | 32 | o64 | n32 | 64 | eabi)
4467 echo "Unknown ABI used in --with-abi=$with_abi" 1>&2
4472 case ${with_divide} in
4473 "" | breaks | traps)
4477 echo "Unknown division check type use in --with-divide=$with_divide" 1>&2
4482 case ${with_llsc} in
4493 echo "Unknown llsc type used in --with-llsc" 1>&2
4498 case ${with_mips_plt} in
4503 with_mips_plt=no-plt
4508 echo "Unknown --with-mips-plt argument: $with_mips_plt" 1>&2
4513 case ${with_synci} in
4523 echo "Unknown synci type used in --with-synci" 1>&2
4528 case ${with_lxc1_sxc1} in
4530 with_lxc1_sxc1=lxc1-sxc1
4533 with_lxc1_sxc1=no-lxc1-sxc1
4538 echo "Unknown lxc1-sxc1 type used in --with-lxc1-sxc1" 1>&2
4543 case ${with_madd4} in
4553 echo "Unknown madd4 type used in --with-madd4" 1>&2
4560 supported_defaults="arch cpu nds32_lib float fpu_config"
4562 # process --with-arch
4563 case "${with_arch}" in
4565 tm_defines="${tm_defines} TARGET_ARCH_DEFAULT=0"
4569 tm_defines="${tm_defines} TARGET_ARCH_DEFAULT=0"
4572 tm_defines="${tm_defines} TARGET_ARCH_DEFAULT=1"
4575 tm_defines="${tm_defines} TARGET_ARCH_DEFAULT=2"
4579 echo "Cannot accept --with-arch=$with_arch, available values are: v2 v2j v3 v3m v3f v3s" 1>&2
4584 case "${with_cpu}" in
4588 n6 | n7 |n8 | e8 | s8 | n9 | n10 | d10 | n12 | n13 | n15)
4592 echo "Cannot accept --with-cpu=$with_cpu, available values are: n6 n7 n8 e8 s8 n9 n10 d10 n12 n13 n15" 1>&2
4597 # process --with-nds32-lib
4598 case "${with_nds32_lib}" in
4602 with_nds32_lib=ulibc
4605 with_nds32_lib=glibc
4608 with_nds32_lib=newlib
4609 tm_defines="${tm_defines} TARGET_DEFAULT_CTOR_DTOR=1"
4615 tm_defines="${tm_defines} TARGET_DEFAULT_CTOR_DTOR=1"
4619 # for the arch=v3f or arch=v3s under mculib toolchain,
4620 # we would like to set -fno-math-errno as default
4621 case "${with_arch}" in
4623 tm_defines="${tm_defines} TARGET_DEFAULT_NO_MATH_ERRNO=1"
4631 echo "Cannot accept --with-nds32-lib=$with_nds32_lib, available values are: newlib mculib glibc uclibc" 1>&2
4636 # process --with-float
4637 case "${with_float}" in
4642 echo "Cannot accept --with-float=$with_float, available values are: soft hard" 1>&2
4647 # process --with-config-fpu
4648 case "${with_config_fpu}" in
4653 echo "Cannot accept --with-config-fpu=$with_config_fpu, available values from 0 to 7" 1>&2
4661 supported_defaults="arch"
4662 case "$with_arch" in
4667 echo "Unknown arch used in --with-arch=$with_arch" 1>&2
4673 powerpc*-*-* | rs6000-*-*)
4674 supported_defaults="abi cpu cpu_32 cpu_64 float tune tune_32 tune_64 advance_toolchain"
4676 for which in cpu cpu_32 cpu_64 tune tune_32 tune_64; do
4677 eval "val=\$with_$which"
4679 default32 | default64)
4684 echo "$val only valid for --with-cpu and --with-tune." 1>&2
4688 with_which="with_$which"
4692 tm_defines="${tm_defines} CONFIG_PPC405CR"
4693 eval "with_$which=405"
4695 "" | common | native \
4696 | power[3456789] | power5+ | power6x \
4697 | powerpc | powerpc64 | powerpc64le \
4699 | 401 | 403 | 405 | 405fp | 440 | 440fp | 464 | 464fp \
4700 | 476 | 476fp | 505 | 601 | 602 | 603 | 603e | ec603e \
4701 | 604 | 604e | 620 | 630 | 740 | 750 | 7400 | 7450 \
4702 | a2 | e300c[23] | 854[08] | e500mc | e500mc64 | e5500 | e6500 \
4703 | titan | 801 | 821 | 823 | 860 | 970 | G3 | G4 | G5 | cell)
4707 echo "Unknown cpu used in --with-$which=$val." 1>&2
4714 "" | elfv1 | elfv2 )
4718 echo "Unknown ABI used in --with-abi=$with_abi"
4723 if test "x$with_advance_toolchain" != x; then
4724 if test -d "/opt/$with_advance_toolchain/." -a \
4725 -d "/opt/$with_advance_toolchain/bin/." -a \
4726 -d "/opt/$with_advance_toolchain/include/."; then
4728 tm_file="$tm_file ./advance-toolchain.h"
4729 (at="/opt/$with_advance_toolchain"
4730 echo "/* Use Advance Toolchain $at */"
4732 echo "#undef LINK_OS_EXTRA_SPEC32"
4733 echo "#define LINK_OS_EXTRA_SPEC32" \
4734 "\"%(link_os_new_dtags)" \
4735 "-rpath $prefix/lib -rpath $at/lib" \
4736 "-L $prefix/lib -L $at/lib\""
4738 echo "#undef LINK_OS_EXTRA_SPEC64"
4739 echo "#define LINK_OS_EXTRA_SPEC64" \
4740 "\"%(link_os_new_dtags)" \
4741 "-rpath $prefix/lib64 -rpath $at/lib64" \
4742 "-L $prefix/lib64 -L $at/lib64\""
4744 echo "#undef LINK_OS_NEW_DTAGS_SPEC"
4745 echo "#define LINK_OS_NEW_DTAGS_SPEC" \
4746 "\"--enable-new-dtags\""
4748 echo "#undef DYNAMIC_LINKER_PREFIX"
4749 echo "#define DYNAMIC_LINKER_PREFIX \"$at\""
4751 echo "#undef MD_EXEC_PREFIX"
4752 echo "#define MD_EXEC_PREFIX \"$at/bin/\""
4754 echo "#undef MD_STARTFILE_PREFIX"
4755 echo "#define MD_STARTFILE_PREFIX \"$at/lib/\"") \
4756 > advance-toolchain.h
4758 echo "Unknown advance-toolchain $with_advance_toolchain"
4763 # Set up the default long double format if the user changed it.
4764 if test x$with_long_double_format = xieee; then
4765 tm_defines="${tm_defines} TARGET_IEEEQUAD_DEFAULT=1"
4767 elif test x$with_long_double_format = xibm; then
4768 tm_defines="${tm_defines} TARGET_IEEEQUAD_DEFAULT=0"
4773 supported_defaults="arch mode tune"
4775 for which in arch tune; do
4776 eval "val=\$with_$which"
4778 "" | native | z900 | z990 | z9-109 | z9-ec | z10 | z196 | zEC12 | z13 | z14 | arch5 | arch6 | arch7 | arch8 | arch9 | arch10 | arch11 | arch12 | arch13 )
4782 echo "Unknown cpu used in --with-$which=$val." 1>&2
4788 case ${with_mode} in
4793 echo "Unknown architecture mode used in --with-mode=$with_mode." 1>&2
4799 sh[123456ble]*-*-* | sh-*-*)
4800 supported_defaults="cpu"
4801 case "`echo $with_cpu | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ_ abcdefghijklmnopqrstuvwxyz- | sed s/sh/m/`" in
4802 "" | m1 | m2 | m2e | m3 | m3e | m4 | m4-single | m4-single-only | m4-nofpu )
4805 m2a | m2a-single | m2a-single-only | m2a-nofpu)
4807 m4a | m4a-single | m4a-single-only | m4a-nofpu | m4al)
4810 echo "Unknown CPU used in --with-cpu=$with_cpu, known values:" 1>&2
4811 echo "m1 m2 m2e m3 m3e m4 m4-single m4-single-only m4-nofpu" 1>&2
4812 echo "m4a m4a-single m4a-single-only m4a-nofpu m4al" 1>&2
4813 echo "m2a m2a-single m2a-single-only m2a-nofpu" 1>&2
4819 supported_defaults="cpu cpu_32 cpu_64 float tune tune_32 tune_64"
4821 for which in cpu cpu_32 cpu_64 tune tune_32 tune_64; do
4822 eval "val=\$with_$which"
4824 "" | sparc | sparcv9 | sparc64 \
4826 | v8 | supersparc | hypersparc | leon | leon3 | leon3v7 \
4827 | sparclite | f930 | f934 | sparclite86x \
4828 | sparclet | tsc701 \
4829 | v9 | ultrasparc | ultrasparc3 | niagara | niagara2 \
4830 | niagara3 | niagara4 | niagara7 | m8)
4834 echo "Unknown cpu used in --with-$which=$val" 1>&2
4840 case ${with_float} in
4845 echo "Unknown floating point type used in --with-float=$with_float" 1>&2
4852 supported_defaults="arch tune"
4854 for which in arch tune; do
4855 eval "val=\$with_$which"
4857 "" | cell | celledp)
4861 echo "Unknown cpu used in --with-$which=$val." 1>&2
4869 supported_defaults="arch"
4871 case ${with_arch} in
4872 "" | c62x | c64x | c64x+ | c67x | c67x+ | c674x)
4876 echo "Unknown arch used in --with-arch=$with_arch." 1>&2
4883 supported_defaults=cpu
4885 "" | v850e | v850e1 | v850e2 | v850es | v850e2v3 | v850e3v5)
4889 echo "Unknown cpu used in --with-cpu=$with_cpu" 1>&2
4895 supported_defaults="cpu"
4899 *) echo "Unknown cpu used in --with-cpu=$with_cpu" 1>&2
4906 # Targets for which there is at least one VxWorks port should include
4907 # vxworks-dummy.h to allow safe references to various TARGET_VXWORKS kinds
4908 # of markers from other files in the port, including the vxworks*.h files to
4909 # distinguish VxWorks variants such as VxWorks 7 or 64).
4912 arm*-*-* | i[34567]86-*-* | mips*-*-* | powerpc*-*-* | sh*-*-* \
4913 | sparc*-*-* | x86_64-*-*)
4914 tm_file="vxworks-dummy.h ${tm_file}"
4918 # Set some miscellaneous flags for particular targets.
4919 target_cpu_default2=
4922 if test x"$target_cpu_cname" != x
4924 target_cpu_default2=$target_cpu_cname
4929 if test x$with_cpu = x
4931 echo "Don't know the target cpu" 1>&2
4934 target_cpu_default2="\\\"$with_cpu\\\""
4939 if test x$gas = xyes
4941 target_cpu_default2="MASK_GAS"
4945 fido*-*-* | m68k*-*-*)
4946 target_cpu_default2=$m68k_cpu_ident
4947 tmake_file="m68k/t-opts $tmake_file"
4948 if [ x"$m68k_arch_family" != x ]; then
4949 tmake_file="m68k/t-$m68k_arch_family $tmake_file"
4953 i[34567]86-*-darwin* | x86_64-*-darwin*)
4955 i[34567]86-*-linux* | x86_64-*-linux*)
4956 extra_objs="${extra_objs} cet.o"
4957 tmake_file="$tmake_file i386/t-linux i386/t-cet"
4959 i[34567]86-*-kfreebsd*-gnu | x86_64-*-kfreebsd*-gnu)
4960 tmake_file="$tmake_file i386/t-kfreebsd"
4963 tmake_file="$tmake_file i386/t-gnu"
4965 i[34567]86-*-msdosdjgpp*)
4966 tmake_file="${tmake_file} i386/t-djgpp"
4968 i[34567]86-*-solaris2* | x86_64-*-solaris2*)
4970 i[34567]86-*-cygwin* | x86_64-*-cygwin*)
4972 i[34567]86-*-mingw* | x86_64-*-mingw*)
4974 i[34567]86-*-dragonfly* | x86_64-*-dragonfly*)
4976 i[34567]86-*-freebsd*)
4979 tmake_file="${tmake_file} i386/t-freebsd64"
4985 if test x$gnu_ld = xyes
4987 target_cpu_default2="MASK_SPLIT_ADDRESSES"
4991 tm_defines="TARGET_ENDIAN_DEFAULT=0 $tm_defines"
4994 if test x$with_arch != x; then
4995 default_mips_arch=$with_arch
4997 if test x$with_abi != x; then
4998 default_mips_abi=$with_abi
5000 case ${default_mips_arch} in
5001 mips1) tm_defines="$tm_defines MIPS_ISA_DEFAULT=1" ;;
5002 mips2) tm_defines="$tm_defines MIPS_ISA_DEFAULT=2" ;;
5003 mips3) tm_defines="$tm_defines MIPS_ISA_DEFAULT=3" ;;
5004 mips4) tm_defines="$tm_defines MIPS_ISA_DEFAULT=4" ;;
5005 mips32) tm_defines="$tm_defines MIPS_ISA_DEFAULT=32" ;;
5006 mips32r2) tm_defines="$tm_defines MIPS_ISA_DEFAULT=33" ;;
5007 mips32r6) tm_defines="$tm_defines MIPS_ISA_DEFAULT=37" ;;
5008 mips64) tm_defines="$tm_defines MIPS_ISA_DEFAULT=64" ;;
5009 mips64r2) tm_defines="$tm_defines MIPS_ISA_DEFAULT=65" ;;
5010 mips64r6) tm_defines="$tm_defines MIPS_ISA_DEFAULT=69" ;;
5012 case ${default_mips_abi} in
5013 32) tm_defines="$tm_defines MIPS_ABI_DEFAULT=ABI_32" ;;
5014 o64) tm_defines="$tm_defines MIPS_ABI_DEFAULT=ABI_O64" ;;
5015 n32) tm_defines="$tm_defines MIPS_ABI_DEFAULT=ABI_N32" ;;
5016 64) tm_defines="$tm_defines MIPS_ABI_DEFAULT=ABI_64" ;;
5017 eabi) tm_defines="$tm_defines MIPS_ABI_DEFAULT=ABI_EABI" ;;
5019 tmake_file="mips/t-mips $tmake_file"
5022 powerpc*-*-* | rs6000-*-*)
5023 # FIXME: The PowerPC port uses the value set at compile time,
5024 # although it's only cosmetic.
5025 if test "x$with_cpu" != x
5027 target_cpu_default2="\\\"$with_cpu\\\""
5029 out_file="${cpu_type}/${cpu_type}.c"
5030 c_target_objs="${c_target_objs} ${cpu_type}-c.o"
5031 cxx_target_objs="${cxx_target_objs} ${cpu_type}-c.o"
5032 d_target_objs="${d_target_objs} ${cpu_type}-d.o"
5033 tmake_file="${cpu_type}/t-${cpu_type} ${tmake_file}"
5036 sh[123456ble]*-*-* | sh-*-*)
5037 c_target_objs="${c_target_objs} sh-c.o"
5038 cxx_target_objs="${cxx_target_objs} sh-c.o"
5042 # Some standard aliases.
5047 xsparcv9 | xsparc64)
5052 if test x$with_tune = x ; then
5063 # The SPARC port checks this value at compile-time.
5064 target_cpu_default2="TARGET_CPU_$with_cpu"
5068 case "x$with_cpu" in
5071 xv850e | xv850e1 | xv850e2 | xv850e2v3 | xv850e3v5)
5072 target_cpu_default2="TARGET_CPU_$with_cpu"
5075 target_cpu_default2="TARGET_CPU_v850e1"
5080 target_cpu_default2="TARGET_CPU_$with_cpu"
5085 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"
5086 for option in $all_defaults
5088 eval "val=\$with_"`echo $option | sed s/-/_/g`
5089 if test -n "$val"; then
5090 case " $supported_defaults " in
5094 echo "This target does not support --with-$option." 2>&1
5095 echo "Valid --with options are: $supported_defaults" 2>&1
5102 t="{ \"$option\", \"$val\" }"
5104 t="${t}, { \"$option\", \"$val\" }"
5111 configure_default_options="{ { NULL, NULL} }"
5113 configure_default_options="{ ${t} }"
5116 if test "$target_cpu_default2" != ""
5118 if test "$target_cpu_default" != ""
5120 target_cpu_default="(${target_cpu_default}|${target_cpu_default2})"
5122 target_cpu_default=$target_cpu_default2
5127 i[34567]86-*-* | x86_64-*-*)
5128 if test x$enable_as_accelerator = xyes; then
5129 extra_programs="mkoffload\$(exeext)"