1 # GCC target-specific configuration file.
2 # Copyright (C) 1997-2018 Free Software Foundation, Inc.
4 #This file is part of GCC.
6 #GCC is free software; you can redistribute it and/or modify it under
7 #the terms of the GNU General Public License as published by the Free
8 #Software Foundation; either version 3, or (at your option) any later
11 #GCC is distributed in the hope that it will be useful, but WITHOUT
12 #ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
13 #FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
16 #You should have received a copy of the GNU General Public License
17 #along with GCC; see the file COPYING3. If not see
18 #<http://www.gnu.org/licenses/>.
20 # This is the GCC target-specific configuration file
21 # where a configuration type is mapped to different system-specific
22 # definitions and files. This is invoked by the autoconf-generated
23 # configure script. Putting it in a separate shell file lets us skip
24 # running autoconf when modifying target-specific information.
26 # When you change the cases in the OS or target switches, consider
27 # updating ../libgcc/config.host also.
29 # This file switches on the shell variable ${target}, and also uses the
30 # following shell variables:
32 # with_* Various variables as set by configure.
34 # enable_threads Either the name, yes or no depending on whether
35 # threads support was requested.
37 # default_use_cxa_atexit
38 # The default value for the $enable___cxa_atexit
39 # variable. enable___cxa_atexit needs to be set to
40 # "yes" for the correct operation of C++ destructors
41 # but it relies upon the presence of a non-standard C
42 # library function called __cxa_atexit.
43 # Since not all C libraries provide __cxa_atexit the
44 # default value of $default_use_cxa_atexit is set to
45 # "no" except for targets which are known to be OK.
47 # default_gnu_indirect_function
48 # The default value for the $enable_gnu_indirect_function
49 # variable. enable_gnu_indirect_function relies
50 # upon the presence of a non-standard gnu ifunc support
51 # in the assembler, linker and dynamic linker.
52 # Since not all libraries provide the dynamic linking
53 # support, the default value of
54 # $default_gnu_indirect_function is set to
55 # "no" except for targets which are known to be OK.
57 # gas_flag Either yes or no depending on whether GNU as was
60 # gnu_ld_flag Either yes or no depending on whether GNU ld was
63 # This file sets the following shell variables for use by the
64 # autoconf-generated configure script:
66 # cpu_type The name of the cpu, if different from the first
67 # chunk of the canonical target name.
69 # tm_defines List of target macros to define for all compilations.
71 # tm_file A list of target macro files, if different from
72 # "$cpu_type/$cpu_type.h". Usually it's constructed
73 # per target in a way like this:
74 # tm_file="${tm_file} dbxelf.h elfos.h ${cpu_type.h}/elf.h"
75 # Note that the preferred order is:
76 # - specific target header "${cpu_type}/${cpu_type.h}"
77 # - generic headers like dbxelf.h elfos.h, etc.
78 # - specializing target headers like ${cpu_type.h}/elf.h
79 # This helps to keep OS specific stuff out of the CPU
80 # defining header ${cpu_type}/${cpu_type.h}.
82 # It is possible to include automatically-generated
83 # build-directory files by prefixing them with "./".
84 # All other files should relative to $srcdir/config.
86 # tm_p_file Location of file with declarations for functions
89 # out_file The name of the machine description C support
90 # file, if different from "$cpu_type/$cpu_type.c".
92 # common_out_file The name of the source file for code shared between
93 # the compiler proper and the driver.
95 # md_file The name of the machine-description file, if
96 # different from "$cpu_type/$cpu_type.md".
98 # tmake_file A list of machine-description-specific
99 # makefile-fragments, if different from
100 # "$cpu_type/t-$cpu_type".
102 # extra_modes The name of the file containing a list of extra
103 # machine modes, if necessary and different from
104 # "$cpu_type/$cpu_type-modes.def".
106 # extra_objs List of extra objects that should be linked into
107 # the compiler proper (cc1, cc1obj, cc1plus)
108 # depending on target.
110 # extra_gcc_objs List of extra objects that should be linked into
111 # the compiler driver (gcc) depending on target.
113 # extra_headers List of used header files from the directory
114 # config/${cpu_type}.
116 # user_headers_inc_next_pre
117 # List of header file names of internal gcc header
118 # files, which should be prefixed by an include_next.
119 # user_headers_inc_next_post
120 # List of header file names of internal gcc header
121 # files, which should be postfixed by an include_next.
122 # use_gcc_tgmath If set, add tgmath.h to the list of used header
125 # use_gcc_stdint If "wrap", install a version of stdint.h that
126 # wraps the system's copy for hosted compilations;
127 # if "provide", provide a version of systems without
128 # such a system header; otherwise "none", do not
129 # provide such a header at all.
131 # extra_programs List of extra executables compiled for this target
132 # machine, used when linking.
134 # extra_options List of target-dependent .opt files.
136 # c_target_objs List of extra target-dependent objects that be
137 # linked into the C compiler only.
139 # cxx_target_objs List of extra target-dependent objects that be
140 # linked into the C++ compiler only.
142 # fortran_target_objs List of extra target-dependent objects that be
143 # linked into the fortran compiler only.
145 # target_gtfiles List of extra source files with type information.
147 # xm_defines List of macros to define when compiling for the
150 # xm_file List of files to include when compiling for the
153 # use_collect2 Set to yes or no, depending on whether collect2
156 # target_cpu_default Set to override the default target model.
158 # gdb_needs_out_file_path
159 # Set to yes if gdb needs a dir command with
160 # `dirname $out_file`.
162 # thread_file Set to control which thread package to use.
164 # gas Set to yes or no depending on whether the target
165 # system normally uses GNU as.
167 # configure_default_options
168 # Set to an initializer for configure_default_options
169 # in configargs.h, based on --with-cpu et cetera.
171 # native_system_header_dir
172 # Where system header files are found for this
173 # target. This defaults to /usr/include. If
174 # the --with-sysroot configure option or the
175 # --sysroot command line option is used this
176 # will be relative to the sysroot.
177 # target_type_format_char
178 # The default character to be used for formatting
180 # .type symbol_name, ${t_t_f_c}<property>
183 # The following variables are used in each case-construct to build up the
184 # outgoing variables:
186 # gnu_ld Set to yes or no depending on whether the target
187 # system normally uses GNU ld.
189 # target_has_targetcm Set to yes or no depending on whether the target
190 # has its own definition of targetcm.
192 # target_has_targetm_common Set to yes or no depending on whether the
193 # target has its own definition of targetm_common.
199 user_headers_inc_next_pre=
200 user_headers_inc_next_post=
210 target_has_targetcm=no
211 target_has_targetm_common=yes
214 # Set this to force installation and use of collect2.
216 # Set this to override the default target model.
218 # Set this if gdb needs a dir command with `dirname $out_file`
219 gdb_needs_out_file_path=
220 # Set this to control which thread package will be used.
222 # Reinitialize these from the flag values every loop pass, since some
223 # configure entries modify them.
225 gnu_ld="$gnu_ld_flag"
226 default_use_cxa_atexit=no
227 default_gnu_indirect_function=no
230 native_system_header_dir=/usr/include
231 target_type_format_char='@'
233 # Don't carry these over build->host->target. Please.
237 # Obsolete configurations.
242 if test "x$enable_obsolete" != xyes; then
243 echo "*** Configuration ${target} is obsolete." >&2
244 echo "*** Specify --enable-obsolete to build it anyway." >&2
245 echo "*** Support will be REMOVED in the next major release of GCC," >&2
246 echo "*** unless a maintainer comes forward." >&2
251 # Unsupported targets list. Do not put an entry in this list unless
252 # it would otherwise be caught by a more permissive pattern. The list
253 # should be in alphabetical order.
255 # Avoid special cases that are not obsolete
264 | i[34567]86-go32-* \
265 | i[34567]86-*-go32* \
266 | m68k-*-uclinuxoldabi* \
267 | mips64orion*-*-rtems* \
269 | sparc-hal-solaris2* \
271 | *-*-freebsd[12] | *-*-freebsd[12].* \
272 | *-*-freebsd*aout* \
280 | *-*-solaris2.[0-9] \
281 | *-*-solaris2.[0-9].* \
285 echo "*** Configuration ${target} not supported" 1>&2
290 # Set default cpu_type, tm_file, tm_p_file and xm_file so it can be
291 # updated in each machine entry. Also set default extra_headers for some
294 cpu_type=`echo ${target} | sed 's/-.*$//'`
299 tmake_file=m32c/t-m32c
300 target_has_targetm_common=no
304 extra_headers="arm_fp16.h arm_neon.h arm_acle.h"
305 c_target_objs="aarch64-c.o"
306 cxx_target_objs="aarch64-c.o"
307 extra_objs="aarch64-builtins.o aarch-common.o cortex-a57-fma-steering.o"
308 target_gtfiles="\$(srcdir)/config/aarch64/aarch64-builtins.c"
309 target_has_targetm_common=yes
313 extra_options="${extra_options} g.opt"
320 c_target_objs="arc-c.o"
321 cxx_target_objs="arc-c.o"
322 extra_options="${extra_options} arc/arc-tables.opt g.opt"
323 extra_headers="arc-simd.h"
327 extra_objs="arm-builtins.o aarch-common.o"
328 extra_headers="mmintrin.h arm_neon.h arm_acle.h arm_fp16.h arm_cmse.h"
329 target_type_format_char='%'
330 c_target_objs="arm-c.o"
331 cxx_target_objs="arm-c.o"
332 extra_options="${extra_options} arm/arm-tables.opt"
333 target_gtfiles="\$(srcdir)/config/arm/arm-builtins.c"
337 c_target_objs="avr-c.o"
338 cxx_target_objs="avr-c.o"
347 extra_options="${extra_options} g.opt"
350 target_has_targetm_common=no
352 moxie*) cpu_type=moxie
353 target_has_targetm_common=no
357 extra_headers=math-68881.h
358 extra_options="${extra_options} m68k/m68k-tables.opt"
362 c_target_objs="i386-c.o"
363 cxx_target_objs="i386-c.o"
364 extra_objs="x86-tune-sched.o x86-tune-sched-bd.o x86-tune-sched-atom.o x86-tune-sched-core.o"
365 extra_options="${extra_options} fused-madd.opt"
366 extra_headers="cpuid.h mmintrin.h mm3dnow.h xmmintrin.h emmintrin.h
367 pmmintrin.h tmmintrin.h ammintrin.h smmintrin.h
368 nmmintrin.h bmmintrin.h fma4intrin.h wmmintrin.h
369 immintrin.h x86intrin.h avxintrin.h xopintrin.h
370 ia32intrin.h cross-stdarg.h lwpintrin.h popcntintrin.h
371 lzcntintrin.h bmiintrin.h bmi2intrin.h tbmintrin.h
372 avx2intrin.h avx512fintrin.h fmaintrin.h f16cintrin.h
373 rtmintrin.h xtestintrin.h rdseedintrin.h prfchwintrin.h
374 adxintrin.h fxsrintrin.h xsaveintrin.h xsaveoptintrin.h
375 avx512cdintrin.h avx512erintrin.h avx512pfintrin.h
376 shaintrin.h clflushoptintrin.h xsavecintrin.h
377 xsavesintrin.h avx512dqintrin.h avx512bwintrin.h
378 avx512vlintrin.h avx512vlbwintrin.h avx512vldqintrin.h
379 avx512ifmaintrin.h avx512ifmavlintrin.h avx512vbmiintrin.h
380 avx512vbmivlintrin.h avx5124fmapsintrin.h avx5124vnniwintrin.h
381 avx512vpopcntdqintrin.h clwbintrin.h mwaitxintrin.h
382 clzerointrin.h pkuintrin.h sgxintrin.h cetintrin.h
383 gfniintrin.h cet.h avx512vbmi2intrin.h
384 avx512vbmi2vlintrin.h avx512vnniintrin.h
385 avx512vnnivlintrin.h vaesintrin.h vpclmulqdqintrin.h
386 avx512vpopcntdqvlintrin.h avx512bitalgintrin.h
387 pconfigintrin.h wbnoinvdintrin.h movdirintrin.h
388 waitpkgintrin.h cldemoteintrin.h"
392 c_target_objs="i386-c.o"
393 cxx_target_objs="i386-c.o"
394 extra_options="${extra_options} fused-madd.opt"
395 extra_objs="x86-tune-sched.o x86-tune-sched-bd.o x86-tune-sched-atom.o x86-tune-sched-core.o"
396 extra_headers="cpuid.h mmintrin.h mm3dnow.h xmmintrin.h emmintrin.h
397 pmmintrin.h tmmintrin.h ammintrin.h smmintrin.h
398 nmmintrin.h bmmintrin.h fma4intrin.h wmmintrin.h
399 immintrin.h x86intrin.h avxintrin.h xopintrin.h
400 ia32intrin.h cross-stdarg.h lwpintrin.h popcntintrin.h
401 lzcntintrin.h bmiintrin.h bmi2intrin.h tbmintrin.h
402 avx2intrin.h avx512fintrin.h fmaintrin.h f16cintrin.h
403 rtmintrin.h xtestintrin.h rdseedintrin.h prfchwintrin.h
404 adxintrin.h fxsrintrin.h xsaveintrin.h xsaveoptintrin.h
405 avx512cdintrin.h avx512erintrin.h avx512pfintrin.h
406 shaintrin.h clflushoptintrin.h xsavecintrin.h
407 xsavesintrin.h avx512dqintrin.h avx512bwintrin.h
408 avx512vlintrin.h avx512vlbwintrin.h avx512vldqintrin.h
409 avx512ifmaintrin.h avx512ifmavlintrin.h avx512vbmiintrin.h
410 avx512vbmivlintrin.h avx5124fmapsintrin.h avx5124vnniwintrin.h
411 avx512vpopcntdqintrin.h clwbintrin.h mwaitxintrin.h
412 clzerointrin.h pkuintrin.h sgxintrin.h cetintrin.h
413 gfniintrin.h cet.h avx512vbmi2intrin.h
414 avx512vbmi2vlintrin.h avx512vnniintrin.h
415 avx512vnnivlintrin.h vaesintrin.h vpclmulqdqintrin.h
416 avx512vpopcntdqvlintrin.h avx512bitalgintrin.h
417 pconfigintrin.h wbnoinvdintrin.h movdirintrin.h
418 waitpkgintrin.h cldemoteintrin.h"
421 extra_headers=ia64intrin.h
422 extra_options="${extra_options} g.opt fused-madd.opt"
428 extra_options="${extra_options} g.opt"
432 extra_options="${extra_options} g.opt"
435 extra_headers=math-68881.h
436 extra_options="${extra_options} m68k/m68k-tables.opt"
440 extra_options="${extra_options} g.opt"
444 extra_headers="loongson.h msa.h"
445 extra_objs="frame-header-opt.o"
446 extra_options="${extra_options} g.opt fused-madd.opt mips/mips-tables.opt"
450 extra_headers="nds32_intrinsic.h"
451 extra_objs="nds32-cost.o nds32-intrinsic.o nds32-isr.o nds32-md-auxiliary.o nds32-pipelines-auxiliary.o nds32-predicates.o nds32-memory-manipulation.o nds32-fp-as-gp.o nds32-relax-opt.o nds32-utils.o"
455 extra_options="${extra_options} g.opt"
462 extra_headers="ppc-asm.h altivec.h spe.h ppu_intrinsics.h paired.h spu2vmx.h vec_types.h si2vmx.h htmintrin.h htmxlintrin.h"
464 xpowerpc64|xdefault64|x6[23]0|x970|xG5|xpower[3456789]|xpower6x|xrs64a|xcell|xa2|xe500mc64|xe5500|xe6500)
468 extra_options="${extra_options} g.opt fused-madd.opt powerpcspe/powerpcspe-tables.opt"
472 extra_objs="rs6000-string.o rs6000-p8swap.o"
473 extra_headers="ppc-asm.h altivec.h htmintrin.h htmxlintrin.h"
474 extra_headers="${extra_headers} bmi2intrin.h bmiintrin.h"
475 extra_headers="${extra_headers} xmmintrin.h mm_malloc.h emmintrin.h"
476 extra_headers="${extra_headers} mmintrin.h x86intrin.h"
477 extra_headers="${extra_headers} ppu_intrinsics.h spu2vmx.h vec_types.h si2vmx.h"
478 extra_headers="${extra_headers} amo.h"
480 xpowerpc64|xdefault64|x6[23]0|x970|xG5|xpower[3456789]|xpower6x|xrs64a|xcell|xa2|xe500mc64|xe5500|xe6500)
484 extra_options="${extra_options} g.opt fused-madd.opt rs6000/rs6000-tables.opt"
488 extra_objs="riscv-builtins.o riscv-c.o"
491 extra_options="${extra_options} g.opt fused-madd.opt rs6000/rs6000-tables.opt"
492 extra_objs="rs6000-string.o rs6000-p8swap.o"
496 c_target_objs="sparc-c.o"
497 cxx_target_objs="sparc-c.o"
498 extra_headers="visintrin.h"
505 extra_options="${extra_options} fused-madd.opt"
506 extra_headers="s390intrin.h htmintrin.h htmxlintrin.h vecintrin.h"
508 # Note the 'l'; we need to be able to match e.g. "shle" or "shl".
509 sh[123456789lbe]*-*-* | sh-*-*)
511 extra_options="${extra_options} fused-madd.opt"
512 extra_objs="${extra_objs} sh_treg_combine.o sh-mem.o sh_optimize_sett_clrt.o"
519 extra_headers="c6x_intrinsics.h"
520 extra_options="${extra_options} c6x/c6x-tables.opt"
523 extra_options="${extra_options} fused-madd.opt"
533 tm_file=${cpu_type}/${cpu_type}.h
534 if test -f ${srcdir}/config/${cpu_type}/${cpu_type}-protos.h
536 tm_p_file=${cpu_type}/${cpu_type}-protos.h
539 if test -f ${srcdir}/config/${cpu_type}/${cpu_type}-modes.def
541 extra_modes=${cpu_type}/${cpu_type}-modes.def
543 if test -f ${srcdir}/config/${cpu_type}/${cpu_type}.opt
545 extra_options="${extra_options} ${cpu_type}/${cpu_type}.opt"
550 tm_p_file="${tm_p_file} arm/aarch-common-protos.h"
553 if test "x$with_multilib_list" = xilp32; then
554 tm_file="aarch64/biarchilp32.h ${tm_file}"
556 tm_file="aarch64/biarchlp64.h ${tm_file}"
560 tm_file="aarch64/biarchilp32.h ${tm_file}"
563 tm_file="aarch64/biarchlp64.h ${tm_file}"
566 echo "Unknown ABI used in --with-abi=$with_abi"
571 if test "x$with_abi" != x; then
572 echo "This target does not support --with-abi."
575 if test "x$enable_cld" = xyes; then
576 tm_defines="${tm_defines} USE_IX86_CLD=1"
578 if test "x$enable_frame_pointer" = xyes; then
579 tm_defines="${tm_defines} USE_IX86_FRAME_POINTER=1"
581 tm_file="vxworks-dummy.h ${tm_file}"
586 if test "x$with_multilib_list" = xmx32; then
587 tm_file="i386/biarchx32.h ${tm_file}"
589 tm_file="i386/biarch64.h ${tm_file}"
593 tm_file="i386/biarch64.h ${tm_file}"
596 tm_file="i386/biarchx32.h ${tm_file}"
599 echo "Unknown ABI used in --with-abi=$with_abi"
602 if test "x$enable_cld" = xyes; then
603 tm_defines="${tm_defines} USE_IX86_CLD=1"
605 if test "x$enable_frame_pointer" = xyes; then
606 tm_defines="${tm_defines} USE_IX86_FRAME_POINTER=1"
608 tm_file="vxworks-dummy.h ${tm_file}"
611 tm_p_file="arm/arm-flags.h ${tm_p_file} arm/aarch-common-protos.h"
612 tm_file="vxworks-dummy.h ${tm_file}"
614 mips*-*-* | sh*-*-* | sparc*-*-*)
615 tm_file="vxworks-dummy.h ${tm_file}"
619 # On a.out targets, we need to use collect2.
626 # Common C libraries.
627 tm_defines="$tm_defines LIBC_GLIBC=1 LIBC_UCLIBC=2 LIBC_BIONIC=3 LIBC_MUSL=4"
629 # 32-bit x86 processors supported by --with-arch=. Each processor
630 # MUST be separated by exactly one space.
631 x86_archs="athlon athlon-4 athlon-fx athlon-mp athlon-tbird \
632 athlon-xp k6 k6-2 k6-3 geode c3 c3-2 winchip-c6 winchip2 i386 i486 \
633 i586 i686 pentium pentium-m pentium-mmx pentium2 pentium3 pentium3m \
634 pentium4 pentium4m pentiumpro prescott lakemont"
636 # 64-bit x86 processors supported by --with-arch=. Each processor
637 # MUST be separated by exactly one space.
638 x86_64_archs="amdfam10 athlon64 athlon64-sse3 barcelona bdver1 bdver2 \
639 bdver3 bdver4 znver1 btver1 btver2 k8 k8-sse3 opteron opteron-sse3 nocona \
640 core2 corei7 corei7-avx core-avx-i core-avx2 atom slm nehalem westmere \
641 sandybridge ivybridge haswell broadwell bonnell silvermont knl knm \
642 skylake-avx512 cannonlake icelake-client icelake-server skylake goldmont \
643 goldmont-plus x86-64 native"
645 # Additional x86 processors supported by --with-cpu=. Each processor
646 # MUST be separated by exactly one space.
647 x86_cpus="generic intel"
649 # Common parts for widely ported systems.
652 tmake_file="t-darwin ${cpu_type}/t-darwin"
653 tm_file="${tm_file} darwin.h"
656 tm_file="${tm_file} darwin9.h"
659 tm_file="${tm_file} darwin9.h darwin10.h"
661 *-*-darwin[1][2-9]* | *-*-darwin[2][0-9]*)
662 tm_file="${tm_file} darwin9.h darwin10.h darwin12.h"
665 tm_file="${tm_file} ${cpu_type}/darwin.h"
666 tm_p_file="${tm_p_file} darwin-protos.h"
667 target_gtfiles="\$(srcdir)/config/darwin.c"
668 extra_options="${extra_options} darwin.opt"
669 c_target_objs="${c_target_objs} darwin-c.o"
670 cxx_target_objs="${cxx_target_objs} darwin-c.o"
671 fortran_target_objs="darwin-f.o"
672 target_has_targetcm=yes
673 extra_objs="${extra_objs} darwin.o"
674 extra_gcc_objs="darwin-driver.o"
675 default_use_cxa_atexit=yes
677 case ${enable_threads} in
678 "" | yes | posix) thread_file='posix' ;;
684 tmake_file="t-slibgcc"
685 case ${enable_threads} in
690 # Let these non-posix thread selections fall through if requested
693 echo 'Unknown thread configuration for DragonFly BSD'
697 extra_options="$extra_options rpath.opt dragonfly.opt"
698 default_use_cxa_atexit=yes
702 # This is the generic ELF configuration of FreeBSD. Later
703 # machine-specific sections may refine and add to this
706 # Due to tm_file entry ordering issues that vary between cpu
707 # architectures, we only define fbsd_tm_file to allow the
708 # machine-specific section to dictate the final order of all
709 # entries of tm_file with the minor exception that components
710 # of the tm_file set here will always be of the form:
712 # freebsd<version_number>.h [freebsd-<conf_option>.h ...] freebsd-spec.h freebsd.h
714 # The machine-specific section should not tamper with this
715 # ordering but may order all other entries of tm_file as it
716 # pleases around the provided core setting.
719 fbsd_major=`echo ${target} | sed -e 's/.*freebsd//g' | sed -e 's/\..*//g'`
720 if test "$fbsd_major" = ""; then
721 echo "Specify the major version number of the targeted FreeBSD release"
722 echo "like this: --target=amd64-unknown-freebsd10.1"
725 tm_defines="${tm_defines} FBSD_MAJOR=${fbsd_major}"
726 tmake_file="t-slibgcc"
727 case ${enable_threads} in
729 fbsd_tm_file="${fbsd_tm_file} freebsd-nthr.h"
735 echo 'Unknown thread configuration for FreeBSD'
739 fbsd_tm_file="${fbsd_tm_file} freebsd-spec.h freebsd.h freebsd-stdint.h"
740 extra_options="$extra_options rpath.opt freebsd.opt"
745 default_use_cxa_atexit=yes;;
750 native_system_header_dir=/include
752 *-*-linux* | frv-*-*linux* | *-*-kfreebsd*-gnu | *-*-gnu* | *-*-kopensolaris*-gnu)
753 extra_options="$extra_options gnu-user.opt"
756 case ${enable_threads} in
757 "" | yes | posix) thread_file='posix' ;;
759 tmake_file="t-slibgcc"
761 *-*-linux* | frv-*-*linux* | *-*-kfreebsd*-gnu | *-*-kopensolaris*-gnu)
764 native_system_header_dir=/include
767 # Linux C libraries selection switch: glibc / uclibc / bionic.
768 # uclibc and bionic aren't usable for GNU/Hurd and neither for GNU/k*BSD.
771 tm_p_file="${tm_p_file} linux-protos.h"
772 tmake_file="${tmake_file} t-linux"
773 extra_objs="${extra_objs} linux.o"
774 extra_options="${extra_options} linux.opt"
779 tm_defines="$tm_defines DEFAULT_LIBC=LIBC_BIONIC"
782 tm_defines="$tm_defines DEFAULT_LIBC=LIBC_UCLIBC"
785 tm_defines="$tm_defines DEFAULT_LIBC=LIBC_MUSL"
788 tm_defines="$tm_defines DEFAULT_LIBC=LIBC_GLIBC"
791 # Assume that glibc or uClibc or Bionic are being used and so __cxa_atexit
793 default_use_cxa_atexit=yes
796 # Enable compilation for Android by default for *android* targets.
799 tm_defines="$tm_defines ANDROID_DEFAULT=1"
802 tm_defines="$tm_defines ANDROID_DEFAULT=0"
805 c_target_objs="${c_target_objs} glibc-c.o"
806 cxx_target_objs="${cxx_target_objs} glibc-c.o"
807 tmake_file="${tmake_file} t-glibc"
808 target_has_targetcm=yes
811 tm_p_file="${tm_p_file} netbsd-protos.h"
812 tmake_file="t-netbsd t-slibgcc"
813 extra_objs="${extra_objs} netbsd.o"
817 case ${enable_threads} in
818 "" | yes | posix) thread_file='posix' ;;
820 nbsd_tm_file="netbsd.h netbsd-stdint.h netbsd-elf.h"
821 default_use_cxa_atexit=yes
824 tmake_file="t-openbsd"
825 case ${enable_threads} in
831 *-*-openbsd4.[3-9]|*-*-openbsd[5-9]*)
832 default_use_cxa_atexit=yes
839 default_use_cxa_atexit=yes
842 case ${enable_threads} in
843 "" | yes | rtems) thread_file='rtems' ;;
844 posix) thread_file='posix' ;;
847 echo 'Unknown thread configuration for RTEMS'
851 tmake_file="${tmake_file} t-rtems"
852 extra_options="${extra_options} rtems.opt"
853 default_use_cxa_atexit=yes
857 extra_options="$extra_options gnu-user.opt"
859 case ${enable_threads} in
860 "" | yes | posix) thread_file='posix' ;;
862 tm_defines="$tm_defines DEFAULT_LIBC=LIBC_UCLIBC SINGLE_LIBC"
868 # i?86-*-solaris2* needs to insert headers between cpu default and
869 # Solaris 2 specific ones.
870 sol2_tm_file_head="dbxelf.h elfos.h ${cpu_type}/sysv4.h"
871 sol2_tm_file_tail="${cpu_type}/sol2.h sol2.h"
872 sol2_tm_file="${sol2_tm_file_head} ${sol2_tm_file_tail}"
874 *-*-solaris2.1[1-9]*)
875 # __cxa_atexit was introduced in Solaris 11.4.
876 default_use_cxa_atexit=yes
880 if test x$gnu_ld = xyes; then
881 tm_file="usegld.h ${tm_file}"
883 if test x$gas = xyes; then
884 tm_file="usegas.h ${tm_file}"
886 tm_p_file="${tm_p_file} sol2-protos.h"
887 tmake_file="${tmake_file} t-sol2 t-slibgcc"
888 c_target_objs="${c_target_objs} sol2-c.o"
889 cxx_target_objs="${cxx_target_objs} sol2-c.o sol2-cxx.o"
890 extra_objs="${extra_objs} sol2.o sol2-stubs.o"
891 extra_options="${extra_options} sol2.opt"
892 case ${enable_threads}:${have_pthread_h}:${have_thread_h} in
893 "":yes:* | yes:yes:* )
899 extra_options="${extra_options} vms/vms.opt"
901 tmake_file="vms/t-vms t-slibgcc"
903 target_gtfiles="$target_gtfiles \$(srcdir)/config/vms/vms.c"
904 tm_p_file="${tm_p_file} vms/vms-protos.h"
905 xm_file="vms/xm-vms.h"
906 c_target_objs="vms-c.o"
907 cxx_target_objs="vms-c.o"
908 fortran_target_objs="vms-f.o"
909 use_gcc_stdint=provide
910 tm_file="${tm_file} vms/vms-stdint.h"
911 if test x$gnu_ld != xyes; then
912 # Build wrappers for native case.
913 extra_programs="ld\$(exeext) ar\$(exeext)"
914 tmake_file="$tmake_file vms/t-vmsnative"
920 extra_options="${extra_options} vxworks.opt"
921 extra_objs="$extra_objs vxworks.o"
922 use_gcc_stdint=provide
923 tm_file="${tm_file} vxworks-stdint.h"
924 case ${enable_threads} in
926 "" | yes | vxworks) thread_file='vxworks' ;;
927 *) echo 'Unknown thread configuration for VxWorks'; exit 1 ;;
931 tm_defines="$tm_defines TARGET_VXWORKS7=1"
936 # Assume that newlib is being used and so __cxa_atexit is provided.
937 default_use_cxa_atexit=yes
943 aarch64*-*-elf | aarch64*-*-fuchsia* | aarch64*-*-rtems*)
944 tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h"
945 tm_file="${tm_file} aarch64/aarch64-elf.h aarch64/aarch64-elf-raw.h"
946 tmake_file="${tmake_file} aarch64/t-aarch64"
952 tm_file="${tm_file} fuchsia.h"
955 tm_file="${tm_file} rtems.h aarch64/rtems.h"
960 tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=1"
963 aarch64_multilibs="${with_multilib_list}"
964 if test "$aarch64_multilibs" = "default"; then
965 aarch64_multilibs="lp64,ilp32"
967 aarch64_multilibs=`echo $aarch64_multilibs | sed -e 's/,/ /g'`
968 for aarch64_multilib in ${aarch64_multilibs}; do
969 case ${aarch64_multilib} in
971 TM_MULTILIB_CONFIG="${TM_MULTILIB_CONFIG},${aarch64_multilib}"
974 echo "--with-multilib-list=${aarch64_multilib} not supported."
978 TM_MULTILIB_CONFIG=`echo $TM_MULTILIB_CONFIG | sed 's/^,//'`
981 tm_file="${tm_file} dbxelf.h elfos.h ${fbsd_tm_file}"
982 tm_file="${tm_file} aarch64/aarch64-elf.h aarch64/aarch64-freebsd.h"
983 tmake_file="${tmake_file} aarch64/t-aarch64 aarch64/t-aarch64-freebsd"
986 tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h"
987 tm_file="${tm_file} aarch64/aarch64-elf.h aarch64/aarch64-linux.h"
988 tmake_file="${tmake_file} aarch64/t-aarch64 aarch64/t-aarch64-linux"
989 tm_defines="${tm_defines} TARGET_DEFAULT_ASYNC_UNWIND_TABLES=1"
992 tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=1"
995 aarch64_multilibs="${with_multilib_list}"
996 if test "$aarch64_multilibs" = "default"; then
997 # TODO: turn on ILP32 multilib build after its support is mature.
998 # aarch64_multilibs="lp64,ilp32"
999 aarch64_multilibs="lp64"
1001 aarch64_multilibs=`echo $aarch64_multilibs | sed -e 's/,/ /g'`
1002 for aarch64_multilib in ${aarch64_multilibs}; do
1003 case ${aarch64_multilib} in
1005 TM_MULTILIB_CONFIG="${TM_MULTILIB_CONFIG},${aarch64_multilib}"
1008 echo "--with-multilib-list=${aarch64_multilib} not supported."
1012 TM_MULTILIB_CONFIG=`echo $TM_MULTILIB_CONFIG | sed 's/^,//'`
1015 tm_file="elfos.h ${tm_file} alpha/elf.h alpha/linux.h alpha/linux-elf.h glibc-stdint.h"
1016 tmake_file="${tmake_file} alpha/t-linux alpha/t-alpha"
1017 extra_options="${extra_options} alpha/elf.opt"
1020 tm_file="elfos.h ${tm_file} ${fbsd_tm_file} alpha/elf.h alpha/freebsd.h"
1021 tmake_file="${tmake_file} alpha/t-alpha"
1022 extra_options="${extra_options} alpha/elf.opt"
1025 tm_file="elfos.h ${tm_file} ${nbsd_tm_file} alpha/elf.h alpha/netbsd.h"
1026 tmake_file="${tmake_file} alpha/t-alpha"
1027 extra_options="${extra_options} netbsd.opt netbsd-elf.opt \
1031 tm_defines="${tm_defines} OBSD_HAS_DECLARE_FUNCTION_NAME OBSD_HAS_DECLARE_FUNCTION_SIZE OBSD_HAS_DECLARE_OBJECT"
1032 tm_file="elfos.h alpha/alpha.h alpha/elf.h openbsd.h openbsd-stdint.h alpha/openbsd.h openbsd-libpthread.h"
1033 tmake_file="${tmake_file} alpha/t-alpha"
1034 extra_options="${extra_options} openbsd.opt alpha/elf.opt"
1035 # default x-alpha is only appropriate for dec-osf.
1038 tm_file="${tm_file} vms/vms.h alpha/vms.h"
1039 tmake_file="${tmake_file} alpha/t-vms alpha/t-alpha"
1042 tm_file="arc/arc-arch.h dbxelf.h elfos.h newlib-stdint.h arc/elf.h ${tm_file}"
1043 tmake_file="arc/t-multilib arc/t-arc"
1044 extra_gcc_objs="driver-arc.o"
1045 if test "x$with_cpu" != x; then
1046 tm_defines="${tm_defines} TARGET_CPU_BUILD=PROCESSOR_$with_cpu"
1048 if test x${with_endian} = x; then
1050 arc*be-*-* | arc*eb-*-*) with_endian=big ;;
1051 *) with_endian=little ;;
1054 case ${with_endian} in
1056 *) echo "with_endian=${with_endian} not supported."; exit 1 ;;
1058 case ${with_endian} in
1059 big*) tm_file="arc/big.h ${tm_file}"
1063 tm_file="arc/arc-arch.h dbxelf.h elfos.h gnu-user.h linux.h linux-android.h glibc-stdint.h arc/linux.h ${tm_file}"
1064 tmake_file="${tmake_file} arc/t-arc"
1065 extra_gcc_objs="driver-arc.o"
1066 if test "x$with_cpu" != x; then
1067 tm_defines="${tm_defines} TARGET_CPU_BUILD=PROCESSOR_$with_cpu"
1069 if test x${with_endian} = x; then
1071 arc*be-*-* | arc*eb-*-*) with_endian=big ;;
1072 *) with_endian=little ;;
1075 case ${with_endian} in
1077 *) echo "with_endian=${with_endian} not supported."; exit 1 ;;
1079 case ${with_endian} in
1080 big*) tm_file="arc/big.h ${tm_file}"
1083 arm-wrs-vxworks|arm-wrs-vxworks7)
1084 extra_options="${extra_options} arm/vxworks.opt"
1085 tmake_file="${tmake_file} arm/t-arm arm/t-vxworks"
1088 # VxWorks7 on ARM adheres to the ARM Base Platform ABI
1089 tmake_file="${tmake_file} arm/t-bpabi"
1090 tm_file="arm/bpabi.h ${tm_file}"
1091 # The BPABI long long divmod functions return a 128-bit value in
1093 need_64bit_hwint=yes
1094 default_use_cxa_atexit=yes
1098 tm_file="elfos.h arm/elf.h arm/aout.h ${tm_file} vx-common.h vxworks.h arm/vxworks.h"
1099 target_cpu_cname="arm8"
1101 arm*-*-freebsd*) # ARM FreeBSD EABI
1102 tm_file="dbxelf.h elfos.h ${fbsd_tm_file} arm/elf.h"
1105 tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=1"
1108 tmake_file="${tmake_file} arm/t-arm arm/t-bpabi"
1109 tm_file="${tm_file} arm/bpabi.h arm/freebsd.h arm/aout.h arm/arm.h"
1112 target_cpu_cname="arm1176jzf-s"
1113 if test $fbsd_major -ge 11; then
1114 tm_defines="${tm_defines} TARGET_FREEBSD_ARM_HARD_FLOAT=1"
1118 target_cpu_cname="generic-armv7-a"
1119 tm_defines="${tm_defines} TARGET_FREEBSD_ARM_HARD_FLOAT=1"
1122 target_cpu_cname="arm9"
1125 with_tls=${with_tls:-gnu}
1128 tm_file="dbxelf.h elfos.h ${nbsd_tm_file} arm/elf.h arm/aout.h ${tm_file} arm/netbsd-elf.h"
1129 extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
1130 tmake_file="${tmake_file} arm/t-arm"
1131 target_cpu_cname="arm6"
1133 arm*-*-linux-*) # ARM GNU/Linux with ELF
1134 tm_file="dbxelf.h elfos.h gnu-user.h linux.h linux-android.h glibc-stdint.h arm/elf.h arm/linux-gas.h arm/linux-elf.h"
1135 extra_options="${extra_options} linux-android.opt"
1138 tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=1"
1141 tmake_file="${tmake_file} arm/t-arm arm/t-arm-elf arm/t-bpabi arm/t-linux-eabi"
1142 tm_file="$tm_file arm/bpabi.h arm/linux-eabi.h arm/aout.h vxworks-dummy.h arm/arm.h"
1143 # Generation of floating-point instructions requires at least ARMv5te.
1144 if [ "$with_float" = "hard" -o "$with_float" = "softfp" ] ; then
1145 target_cpu_cname="arm10e"
1147 target_cpu_cname="arm10tdmi"
1149 # Define multilib configuration for arm-linux-androideabi.
1152 tmake_file="$tmake_file arm/t-linux-androideabi"
1155 # The EABI requires the use of __cxa_atexit.
1156 default_use_cxa_atexit=yes
1157 with_tls=${with_tls:-gnu}
1159 arm*-*-uclinux*eabi*) # ARM ucLinux
1160 tm_file="dbxelf.h elfos.h arm/unknown-elf.h arm/elf.h arm/linux-gas.h arm/uclinux-elf.h glibc-stdint.h"
1161 tmake_file="${tmake_file} arm/t-arm arm/t-arm-elf arm/t-bpabi"
1162 tm_file="$tm_file arm/bpabi.h arm/uclinux-eabi.h arm/aout.h vxworks-dummy.h arm/arm.h"
1163 target_cpu_cname="arm7tdmi"
1164 # The EABI requires the use of __cxa_atexit.
1165 default_use_cxa_atexit=yes
1168 tm_file="elfos.h arm/unknown-elf.h arm/elf.h arm/bpabi.h"
1169 tm_file="${tm_file} newlib-stdint.h phoenix.h"
1170 tm_file="${tm_file} arm/aout.h arm/arm.h"
1171 tmake_file="${tmake_file} arm/t-arm arm/t-bpabi arm/t-phoenix"
1172 target_cpu_cname="arm7tdmi"
1174 arm*-*-eabi* | arm*-*-symbianelf* | arm*-*-rtems* | arm*-*-fuchsia*)
1177 tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=1"
1179 default_use_cxa_atexit=yes
1180 tm_file="dbxelf.h elfos.h arm/unknown-elf.h arm/elf.h arm/bpabi.h"
1181 tmake_file="${tmake_file} arm/t-arm arm/t-arm-elf"
1182 target_cpu_cname="arm7tdmi"
1185 tm_file="$tm_file newlib-stdint.h"
1186 tmake_file="${tmake_file} arm/t-bpabi"
1190 tm_file="${tm_file} fuchsia.h arm/fuchsia-elf.h glibc-stdint.h"
1191 tmake_file="${tmake_file} arm/t-bpabi arm/t-fuchsia"
1192 target_cpu_cname="generic-armv7-a"
1195 tm_file="${tm_file} rtems.h arm/rtems.h newlib-stdint.h"
1196 tmake_file="${tmake_file} arm/t-bpabi arm/t-rtems"
1199 tm_file="${tm_file} arm/symbian.h"
1200 # We do not include t-bpabi for Symbian OS because the system
1201 # provides its own implementation of the BPABI functions.
1202 tmake_file="${tmake_file} arm/t-symbian"
1203 target_cpu_cname="arm10tdmi"
1206 tm_file="${tm_file} arm/aout.h vxworks-dummy.h arm/arm.h"
1209 tm_file="elfos.h avr/elf.h avr/avr-arch.h avr/avr.h avr/specs.h dbxelf.h avr/avr-stdint.h"
1210 if test x${with_avrlibc} != xno; then
1211 tm_file="${tm_file} ${cpu_type}/avrlibc.h"
1212 tm_defines="${tm_defines} WITH_AVRLIBC"
1214 tmake_file="${tmake_file} avr/t-avr avr/t-multilib"
1216 extra_gcc_objs="driver-avr.o avr-devices.o"
1217 extra_objs="avr-devices.o avr-log.o"
1220 tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h bfin/elf.h"
1221 tmake_file=bfin/t-bfin-elf
1225 tm_file="${tm_file} dbxelf.h elfos.h bfin/elf.h gnu-user.h linux.h glibc-stdint.h bfin/uclinux.h"
1226 tmake_file=bfin/t-bfin-uclinux
1229 bfin*-linux-uclibc*)
1230 tm_file="${tm_file} dbxelf.h elfos.h bfin/elf.h gnu-user.h linux.h glibc-stdint.h bfin/linux.h ./linux-sysroot-suffix.h"
1231 tmake_file="${tmake_file} bfin/t-bfin-linux"
1235 tm_file="${tm_file} dbxelf.h elfos.h bfin/elf.h bfin/rtems.h rtems.h newlib-stdint.h"
1236 tmake_file="${tmake_file} bfin/t-rtems"
1239 tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h bfin/elf.h"
1244 tm_file="elfos.h ${tm_file} newlib-stdint.h"
1245 tmake_file="${tmake_file} cr16/t-cr16 "
1248 crisv32-*-elf | crisv32-*-none)
1249 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
1250 tmake_file="cris/t-cris"
1251 target_cpu_default=32
1253 extra_options="${extra_options} cris/elf.opt"
1256 cris-*-elf | cris-*-none)
1257 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
1258 tmake_file="cris/t-cris cris/t-elfmulti"
1260 extra_options="${extra_options} cris/elf.opt"
1263 crisv32-*-linux* | cris-*-linux*)
1264 tm_file="dbxelf.h elfos.h ${tm_file} gnu-user.h linux.h glibc-stdint.h cris/linux.h"
1265 tmake_file="${tmake_file} cris/t-cris cris/t-linux"
1266 extra_options="${extra_options} cris/linux.opt"
1269 target_cpu_default=10
1272 target_cpu_default=32
1276 epiphany-*-elf | epiphany-*-rtems*)
1277 tm_file="${tm_file} dbxelf.h elfos.h"
1278 tmake_file="${tmake_file} epiphany/t-epiphany"
1281 tm_file="${tm_file} rtems.h epiphany/rtems.h newlib-stdint.h"
1284 tm_file="${tm_file} newlib-stdint.h"
1287 extra_options="${extra_options} fused-madd.opt"
1288 extra_objs="${extra_objs} mode-switch-use.o resolve-sw-modes.o"
1289 tm_defines="${tm_defines} EPIPHANY_STACK_OFFSET=${with_stack_offset:-8}"
1290 extra_headers="epiphany_intrinsics.h"
1293 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
1296 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
1297 tmake_file=frv/t-frv
1300 tm_file="dbxelf.h elfos.h ${tm_file} \
1301 gnu-user.h linux.h glibc-stdint.h frv/linux.h"
1302 tmake_file="${tmake_file} frv/t-frv frv/t-linux"
1307 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
1308 tmake_file="${tmake_file} ft32/t-ft32"
1313 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
1314 tmake_file="${tmake_file} moxie/t-moxie"
1319 tm_file="dbxelf.h elfos.h ${tm_file} gnu-user.h linux.h glibc-stdint.h moxie/uclinux.h"
1320 tmake_file="${tmake_file} moxie/t-moxie"
1323 tmake_file="${tmake_file} moxie/t-moxie"
1324 tm_file="moxie/moxie.h dbxelf.h elfos.h moxie/rtems.h rtems.h newlib-stdint.h"
1329 tm_file="${tm_file} dbxelf.h elfos.h moxie/moxiebox.h newlib-stdint.h"
1330 tmake_file="${tmake_file} moxie/t-moxiebox"
1333 tmake_file="h8300/t-h8300"
1334 tm_file="h8300/h8300.h dbxelf.h elfos.h newlib-stdint.h h8300/elf.h"
1337 tmake_file="${tmake_file} h8300/t-h8300 h8300/t-linux"
1338 tm_file="h8300/h8300.h dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h h8300/linux.h"
1341 target_cpu_default="MASK_PA_11|MASK_PA_20"
1342 tm_file="pa/pa64-start.h ${tm_file} dbxelf.h elfos.h gnu-user.h linux.h \
1343 glibc-stdint.h pa/pa-linux.h pa/pa64-regs.h pa/pa-64.h \
1348 target_cpu_default="MASK_PA_11|MASK_NO_SPACE_REGS|MASK_CALLER_COPIES"
1349 tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h pa/pa-linux.h \
1350 pa/pa32-regs.h pa/pa32-linux.h"
1351 tmake_file="${tmake_file} pa/t-linux"
1354 target_cpu_default="MASK_PA_11"
1355 tm_file="${tm_file} dbxelf.h elfos.h openbsd.h openbsd-stdint.h openbsd-libpthread.h \
1356 pa/pa-openbsd.h pa/pa32-regs.h pa/pa32-openbsd.h"
1357 extra_options="${extra_options} openbsd.opt"
1361 hppa[12]*-*-hpux10*)
1363 hppa1.1-*-* | hppa2*-*-*)
1364 target_cpu_default="MASK_PA_11"
1367 tm_file="${tm_file} pa/pa32-regs.h dbxelf.h pa/som.h \
1368 pa/pa-hpux.h pa/pa-hpux10.h"
1369 extra_options="${extra_options} pa/pa-hpux.opt pa/pa-hpux10.opt"
1372 tm_file="${tm_file} pa/pa-hpux1010.h"
1373 extra_options="${extra_options} pa/pa-hpux1010.opt"
1376 use_gcc_stdint=provide
1377 tm_file="${tm_file} hpux-stdint.h"
1378 tmake_file="t-slibgcc"
1379 case ${enable_threads} in
1381 if test x$have_pthread_h = xyes ; then
1382 tmake_file="${tmake_file} pa/t-dce-thr"
1386 tmake_file="${tmake_file} pa/t-dce-thr"
1391 if test "x$with_dwarf2" != x; then
1392 echo "Warning: dwarf2 debug format is not supported for this target, --with-dwarf2 ignored" 1>&2
1397 target_cpu_default="MASK_PA_11|MASK_PA_20"
1398 if test x$gnu_ld = xyes
1400 target_cpu_default="${target_cpu_default}|MASK_GNU_LD"
1402 tm_file="pa/pa64-start.h ${tm_file} dbxelf.h elfos.h \
1403 pa/pa64-regs.h pa/pa-hpux.h pa/pa-hpux1010.h \
1407 tm_file="${tm_file} pa/pa-hpux1111.h pa/pa-64.h pa/pa64-hpux.h"
1408 extra_options="${extra_options} pa/pa-hpux1111.opt"
1411 tm_file="${tm_file} pa/pa-hpux1131.h pa/pa-64.h pa/pa64-hpux.h"
1412 extra_options="${extra_options} pa/pa-hpux1131.opt"
1415 tm_file="${tm_file} pa/pa-64.h pa/pa64-hpux.h"
1418 extra_options="${extra_options} pa/pa-hpux.opt \
1419 pa/pa-hpux1010.opt pa/pa64-hpux.opt hpux11.opt"
1420 tmake_file="t-slibgcc"
1421 case x${enable_threads} in
1429 use_gcc_stdint=provide
1430 tm_file="${tm_file} hpux-stdint.h"
1434 tm_file="${tm_file} hpux-stdint.h"
1438 hppa[12]*-*-hpux11*)
1440 hppa1.1-*-* | hppa2*-*-*)
1441 target_cpu_default="MASK_PA_11"
1444 tm_file="${tm_file} pa/pa32-regs.h dbxelf.h pa/som.h \
1445 pa/pa-hpux.h pa/pa-hpux1010.h pa/pa-hpux11.h"
1446 extra_options="${extra_options} pa/pa-hpux.opt pa/pa-hpux1010.opt \
1450 tm_file="${tm_file} pa/pa-hpux1111.h"
1451 extra_options="${extra_options} pa/pa-hpux1111.opt"
1454 tm_file="${tm_file} pa/pa-hpux1131.h"
1455 extra_options="${extra_options} pa/pa-hpux1131.opt"
1458 tmake_file="t-slibgcc"
1459 case x${enable_threads} in
1468 use_gcc_stdint=provide
1469 tm_file="${tm_file} hpux-stdint.h"
1473 tm_file="${tm_file} hpux-stdint.h"
1476 if test "x$with_dwarf2" != x; then
1477 echo "Warning: dwarf2 debug format is not supported for this target, --with-dwarf2 ignored" 1>&2
1481 i[34567]86-*-darwin*)
1483 # Baseline choice for a machine that allows m64 support.
1484 with_cpu=${with_cpu:-core2}
1485 tmake_file="${tmake_file} t-slibgcc"
1488 with_cpu=${with_cpu:-core2}
1489 tmake_file="${tmake_file} ${cpu_type}/t-darwin64 t-slibgcc"
1490 tm_file="${tm_file} ${cpu_type}/darwin64.h"
1492 i[34567]86-*-elfiamcu)
1493 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h newlib-stdint.h i386/iamcu.h"
1496 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h newlib-stdint.h i386/i386elf.h"
1499 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h newlib-stdint.h i386/i386elf.h i386/x86-64.h"
1502 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h newlib-stdint.h i386/i386elf.h i386/x86-64.h i386/rtemself.h rtems.h"
1505 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h newlib-stdint.h i386/i386elf.h i386/rdos.h"
1508 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h newlib-stdint.h i386/i386elf.h i386/x86-64.h i386/rdos.h i386/rdos64.h"
1509 tmake_file="i386/t-i386elf t-svr4"
1511 i[34567]86-*-dragonfly*)
1512 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h dragonfly.h dragonfly-stdint.h i386/dragonfly.h"
1513 tmake_file="${tmake_file} i386/t-crtstuff"
1515 x86_64-*-dragonfly*)
1516 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h dragonfly.h dragonfly-stdint.h i386/x86-64.h i386/dragonfly.h"
1517 tmake_file="${tmake_file} i386/t-crtstuff"
1519 i[34567]86-*-freebsd*)
1520 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h ${fbsd_tm_file} i386/freebsd.h"
1523 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h ${fbsd_tm_file} i386/x86-64.h i386/freebsd.h i386/freebsd64.h"
1525 i[34567]86-*-netbsdelf*)
1526 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h ${nbsd_tm_file} i386/netbsd-elf.h"
1527 extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
1530 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h ${nbsd_tm_file} i386/x86-64.h i386/netbsd64.h"
1531 extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
1533 i[34567]86-*-openbsd*)
1534 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h"
1535 tm_file="${tm_file} openbsd.h openbsd-stdint.h openbsd-libpthread.h i386/openbsdelf.h"
1536 extra_options="${extra_options} openbsd.opt"
1541 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h"
1542 tm_file="${tm_file} openbsd.h openbsd-stdint.h openbsd-libpthread.h i386/x86-64.h i386/openbsdelf.h"
1543 extra_options="${extra_options} openbsd.opt"
1547 i[34567]86-*-linux* | i[34567]86-*-kfreebsd*-gnu | i[34567]86-*-gnu* | i[34567]86-*-kopensolaris*-gnu)
1548 # Intel 80386's running GNU/*
1549 # with ELF format using glibc 2
1550 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h gnu-user.h glibc-stdint.h"
1552 i[34567]86-*-linux*)
1553 tm_file="${tm_file} linux.h linux-android.h"
1554 extra_options="${extra_options} linux-android.opt"
1555 if test x$enable_targets = xall; then
1556 tm_file="${tm_file} i386/x86-64.h i386/gnu-user-common.h i386/gnu-user64.h i386/linux-common.h i386/linux64.h"
1557 tm_defines="${tm_defines} TARGET_BI_ARCH=1"
1558 tmake_file="${tmake_file} i386/t-linux64"
1559 x86_multilibs="${with_multilib_list}"
1560 if test "$x86_multilibs" = "default"; then
1561 x86_multilibs="m64,m32"
1563 x86_multilibs=`echo $x86_multilibs | sed -e 's/,/ /g'`
1564 for x86_multilib in ${x86_multilibs}; do
1565 case ${x86_multilib} in
1567 TM_MULTILIB_CONFIG="${TM_MULTILIB_CONFIG},${x86_multilib}"
1570 echo "--with-multilib-list=${x86_with_multilib} not supported."
1574 TM_MULTILIB_CONFIG=`echo $TM_MULTILIB_CONFIG | sed 's/^,//'`
1576 if test x$with_cpu = x; then
1577 if test x$with_cpu_64 = x; then
1581 case " $x86_cpus $x86_archs $x86_64_archs " in
1585 echo "Unsupported CPU used in --with-cpu=$with_cpu, supported values:" 1>&2
1586 echo "$x86_cpus $x86_archs $x86_64_archs " 1>&2
1592 tm_file="${tm_file} i386/gnu-user-common.h i386/gnu-user.h i386/linux-common.h i386/linux.h"
1595 i[34567]86-*-kfreebsd*-gnu)
1596 tm_file="${tm_file} i386/gnu-user-common.h i386/gnu-user.h kfreebsd-gnu.h i386/kfreebsd-gnu.h"
1598 i[34567]86-*-kopensolaris*-gnu)
1599 tm_file="${tm_file} i386/gnu-user-common.h i386/gnu-user.h kopensolaris-gnu.h i386/kopensolaris-gnu.h"
1602 tm_file="$tm_file i386/gnu-user-common.h i386/gnu-user.h gnu.h i386/gnu.h"
1606 x86_64-*-linux* | x86_64-*-kfreebsd*-gnu)
1607 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h gnu-user.h glibc-stdint.h \
1608 i386/x86-64.h i386/gnu-user-common.h i386/gnu-user64.h"
1611 tm_file="${tm_file} linux.h linux-android.h i386/linux-common.h i386/linux64.h"
1612 extra_options="${extra_options} linux-android.opt"
1614 x86_64-*-kfreebsd*-gnu)
1615 tm_file="${tm_file} kfreebsd-gnu.h i386/kfreebsd-gnu64.h"
1618 tmake_file="${tmake_file} i386/t-linux64"
1619 x86_multilibs="${with_multilib_list}"
1620 if test "$x86_multilibs" = "default"; then
1623 x86_multilibs="mx32"
1626 x86_multilibs="m64,m32"
1630 x86_multilibs=`echo $x86_multilibs | sed -e 's/,/ /g'`
1631 for x86_multilib in ${x86_multilibs}; do
1632 case ${x86_multilib} in
1634 TM_MULTILIB_CONFIG="${TM_MULTILIB_CONFIG},${x86_multilib}"
1637 echo "--with-multilib-list=${x86_with_multilib} not supported."
1641 TM_MULTILIB_CONFIG=`echo $TM_MULTILIB_CONFIG | sed 's/^,//'`
1643 i[34567]86-pc-msdosdjgpp*)
1644 xm_file=i386/xm-djgpp.h
1645 tm_file="dbxcoff.h ${tm_file} i386/unix.h i386/bsd.h i386/gas.h i386/djgpp.h i386/djgpp-stdint.h"
1646 native_system_header_dir=/dev/env/DJDIR/include
1647 extra_options="${extra_options} i386/djgpp.opt"
1652 i[34567]86-*-lynxos*)
1654 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h i386/lynx.h lynx.h"
1655 tmake_file="${tmake_file} t-lynx"
1656 extra_options="${extra_options} lynx.opt"
1661 i[34567]86-*-nto-qnx*)
1662 tm_file="${tm_file} i386/att.h dbxelf.h tm-dwarf2.h elfos.h i386/unix.h i386/nto.h"
1663 extra_options="${extra_options} i386/nto.opt"
1667 i[34567]86-*-rtems*)
1668 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h i386/i386elf.h i386/rtemself.h rtems.h newlib-stdint.h"
1669 tmake_file="${tmake_file} i386/t-rtems"
1671 i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*)
1672 # Set default arch_32 to pentium4, tune_32 to generic like the other
1673 # i386 targets, although config.guess defaults to i386-pc-solaris2*.
1674 with_arch_32=${with_arch_32:-pentium4}
1675 with_tune_32=${with_tune_32:-generic}
1676 tm_file="${tm_file} i386/unix.h i386/att.h ${sol2_tm_file_head} i386/x86-64.h ${sol2_tm_file_tail}"
1677 tm_defines="${tm_defines} TARGET_BI_ARCH=1"
1678 tmake_file="$tmake_file i386/t-sol2"
1680 if test x$with_cpu = x; then
1681 if test x$with_cpu_64 = x; then
1685 case " $x86_cpus $x86_archs $x86_64_archs " in
1689 echo "Unsupported CPU used in --with-cpu=$with_cpu, supported values:" 1>&2
1690 echo "$x86_cpus $x86_archs $x86_64_archs" 1>&2
1696 i[4567]86-wrs-vxworks|i[4567]86-wrs-vxworksae|i[4567]86-wrs-vxworks7|x86_64-wrs-vxworks7)
1697 tm_file="${tm_file} i386/unix.h i386/att.h elfos.h"
1701 tm_file="${tm_file} i386/x86-64.h"
1704 tm_file="${tm_file} vx-common.h"
1707 tm_file="${tm_file} vxworksae.h i386/vxworks.h i386/vxworksae.h"
1708 tmake_file="${tmake_file} i386/t-vxworks i386/t-vxworksae"
1711 tm_file="${tm_file} vxworks.h i386/vxworks.h"
1712 tmake_file="${tmake_file} i386/t-vxworks"
1716 i[34567]86-*-cygwin*)
1717 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h dbxcoff.h i386/cygming.h i386/cygwin.h i386/cygwin-stdint.h"
1718 xm_file=i386/xm-cygwin.h
1719 tmake_file="${tmake_file} i386/t-cygming t-slibgcc"
1720 target_gtfiles="\$(srcdir)/config/i386/winnt.c"
1721 extra_options="${extra_options} i386/cygming.opt i386/cygwin.opt"
1722 extra_objs="${extra_objs} winnt.o winnt-stubs.o"
1723 c_target_objs="${c_target_objs} msformat-c.o"
1724 cxx_target_objs="${cxx_target_objs} winnt-cxx.o msformat-c.o"
1725 if test x$enable_threads = xyes; then
1728 default_use_cxa_atexit=yes
1733 tm_file="${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"
1734 xm_file=i386/xm-cygwin.h
1735 tmake_file="${tmake_file} i386/t-cygming t-slibgcc i386/t-cygwin-w64"
1736 target_gtfiles="\$(srcdir)/config/i386/winnt.c"
1737 extra_options="${extra_options} i386/cygming.opt i386/cygwin.opt"
1738 extra_objs="${extra_objs} winnt.o winnt-stubs.o"
1739 c_target_objs="${c_target_objs} msformat-c.o"
1740 cxx_target_objs="${cxx_target_objs} winnt-cxx.o msformat-c.o"
1741 if test x$enable_threads = xyes; then
1744 default_use_cxa_atexit=yes
1746 tm_defines="${tm_defines} TARGET_CYGWIN64=1"
1748 i[34567]86-*-mingw* | x86_64-*-mingw*)
1749 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h dbxcoff.h i386/cygming.h"
1750 xm_file=i386/xm-mingw32.h
1751 c_target_objs="${c_target_objs} winnt-c.o"
1752 cxx_target_objs="${cxx_target_objs} winnt-c.o"
1753 target_has_targetcm="yes"
1755 x86_64-*-* | *-w64-*)
1761 if test x$enable_threads = xposix ; then
1762 tm_file="${tm_file} i386/mingw-pthread.h"
1764 tm_file="${tm_file} i386/mingw32.h"
1765 # This makes the logic if mingw's or the w64 feature set has to be used
1768 user_headers_inc_next_post="${user_headers_inc_next_post} float.h"
1769 user_headers_inc_next_pre="${user_headers_inc_next_pre} stddef.h stdarg.h"
1770 tm_file="${tm_file} i386/mingw-w64.h"
1771 if test x$enable_targets = xall; then
1772 tm_defines="${tm_defines} TARGET_BI_ARCH=1"
1773 if test x$with_cpu = x; then
1774 if test x$with_cpu_64 = x; then
1778 case " $x86_cpus $x86_archs $x86_64_archs " in
1782 echo "Unsupported CPU used in --with-cpu=$with_cpu, supported values:" 1>&2
1783 echo "$x86_cpus $x86_archs $x86_64_archs" 1>&2
1793 tm_file="${tm_file} i386/mingw-stdint.h"
1794 tmake_file="${tmake_file} t-winnt i386/t-cygming t-slibgcc"
1797 tmake_file="${tmake_file} i386/t-mingw-w64"
1800 tmake_file="${tmake_file} i386/t-mingw-w32"
1803 native_system_header_dir=/mingw/include
1804 target_gtfiles="\$(srcdir)/config/i386/winnt.c"
1805 extra_options="${extra_options} i386/cygming.opt i386/mingw.opt"
1808 extra_options="${extra_options} i386/mingw-w64.opt"
1813 extra_objs="${extra_objs} winnt.o winnt-stubs.o"
1814 c_target_objs="${c_target_objs} msformat-c.o"
1815 cxx_target_objs="${cxx_target_objs} winnt-cxx.o msformat-c.o"
1818 default_use_cxa_atexit=yes
1820 case ${enable_threads} in
1830 tm_file="${tm_file} i386/crtdll.h"
1832 *mingw32msv* | *mingw*)
1837 tmake_file="${tmake_file} i386/t-x86_64-elf"
1838 tm_file="${tm_file} i386/unix.h i386/att.h elfos.h newlib-stdint.h i386/i386elf.h i386/x86-64.h fuchsia.h"
1841 tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h ia64/sysv4.h ia64/elf.h"
1842 tmake_file="ia64/t-ia64"
1843 target_cpu_default="0"
1844 if test x$gas = xyes
1846 target_cpu_default="${target_cpu_default}|MASK_GNU_AS"
1848 if test x$gnu_ld = xyes
1850 target_cpu_default="${target_cpu_default}|MASK_GNU_LD"
1854 tm_file="${tm_file} dbxelf.h elfos.h ${fbsd_tm_file} ia64/sysv4.h ia64/freebsd.h"
1855 target_cpu_default="MASK_GNU_AS|MASK_GNU_LD"
1856 tmake_file="${tmake_file} ia64/t-ia64"
1859 tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h ia64/sysv4.h ia64/linux.h"
1860 tmake_file="${tmake_file} ia64/t-ia64 ia64/t-linux t-libunwind"
1861 target_cpu_default="MASK_GNU_AS|MASK_GNU_LD"
1864 tm_file="${tm_file} dbxelf.h elfos.h ia64/sysv4.h ia64/hpux.h"
1865 tmake_file="ia64/t-ia64 ia64/t-hpux t-slibgcc"
1866 target_cpu_default="MASK_GNU_AS"
1867 case x$enable_threads in
1873 c_target_objs="ia64-c.o"
1874 cxx_target_objs="ia64-c.o"
1875 extra_options="${extra_options} ia64/ilp32.opt hpux11.opt"
1877 tm_file="${tm_file} hpux-stdint.h"
1880 tm_file="${tm_file} ia64/hpux-unix2003.h"
1885 tm_file="${tm_file} elfos.h ia64/sysv4.h vms/vms.h ia64/vms.h"
1886 tmake_file="${tmake_file} ia64/t-ia64"
1887 target_cpu_default="0"
1888 if test x$gas = xyes
1890 target_cpu_default="${target_cpu_default}|MASK_GNU_AS"
1892 extra_options="${extra_options} ia64/vms.opt"
1895 tm_file="elfos.h newlib-stdint.h iq2000/iq2000.h"
1896 out_file=iq2000/iq2000.c
1897 md_file=iq2000/iq2000.md
1900 tm_file="dbxelf.h elfos.h ${tm_file} newlib-stdint.h"
1901 tmake_file="${tmake_file} lm32/t-lm32"
1904 tm_file="dbxelf.h elfos.h ${tm_file} lm32/rtems.h rtems.h newlib-stdint.h"
1905 tmake_file="${tmake_file} lm32/t-lm32"
1906 tmake_file="${tmake_file} lm32/t-rtems"
1909 tm_file="dbxelf.h elfos.h ${tm_file} gnu-user.h linux.h lm32/uclinux-elf.h"
1910 tmake_file="${tmake_file} lm32/t-lm32"
1913 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
1916 tm_file="dbxelf.h elfos.h newlib-stdint.h m32r/little.h ${tm_file}"
1919 tm_file="dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h ${tm_file} m32r/linux.h"
1920 tmake_file="${tmake_file} m32r/t-linux t-slibgcc"
1922 if test x$enable_threads = xyes; then
1927 tm_file="dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h m32r/little.h ${tm_file} m32r/linux.h"
1928 tmake_file="${tmake_file} m32r/t-linux t-slibgcc"
1930 if test x$enable_threads = xyes; then
1934 m68k-*-elf* | fido-*-elf*)
1937 # Check that $with_cpu makes sense.
1942 echo "Cannot accept --with-cpu=$with_cpu"
1949 default_m68k_cpu=68020
1953 tm_file="${tm_file} m68k/m68k-none.h m68k/m68kelf.h dbxelf.h elfos.h newlib-stdint.h m68k/m68kemb.h m68k/m68020-elf.h"
1954 tm_defines="${tm_defines} MOTOROLA=1"
1955 tmake_file="m68k/t-floatlib m68k/t-m68kbare m68k/t-m68kelf"
1956 # Add multilibs for targets other than fido.
1961 tmake_file="$tmake_file m68k/t-mlibs"
1966 default_m68k_cpu=68020
1968 tm_file="${tm_file} dbxelf.h elfos.h ${nbsd_tm_file} m68k/netbsd-elf.h"
1969 extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
1970 tm_defines="${tm_defines} MOTOROLA=1 CHAR_FAST8=1 SHORT_FAST16=1"
1973 default_m68k_cpu=68020
1975 # needed to unconfuse gdb
1976 tm_defines="${tm_defines} OBSD_OLD_GAS"
1977 tm_file="${tm_file} openbsd.h openbsd-stdint.h openbsd-libpthread.h m68k/openbsd.h"
1978 extra_options="${extra_options} openbsd.opt"
1979 tmake_file="t-openbsd m68k/t-openbsd"
1980 # we need collect2 until our bug is fixed...
1983 m68k-*-uclinux*) # Motorola m68k/ColdFire running uClinux
1984 # with uClibc, using the new GNU/Linux-style
1986 default_m68k_cpu=68020
1988 tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h flat.h m68k/linux.h m68k/uclinux.h ./sysroot-suffix.h"
1989 extra_options="${extra_options} m68k/uclinux.opt"
1990 tm_defines="${tm_defines} MOTOROLA=1"
1991 tmake_file="m68k/t-floatlib m68k/t-uclinux m68k/t-mlibs"
1993 m68k-*-linux*) # Motorola m68k's running GNU/Linux
1994 # with ELF format using glibc 2
1995 # aka the GNU/Linux C library 6.
1996 default_m68k_cpu=68020
1998 with_arch=${with_arch:-m68k}
1999 tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h m68k/linux.h ./sysroot-suffix.h"
2000 extra_options="${extra_options} m68k/ieee.opt"
2001 tm_defines="${tm_defines} MOTOROLA=1"
2002 tmake_file="${tmake_file} m68k/t-floatlib m68k/t-linux m68k/t-mlibs"
2005 default_m68k_cpu=68020
2007 tmake_file="${tmake_file} m68k/t-floatlib m68k/t-m68kbare m68k/t-crtstuff m68k/t-rtems m68k/t-mlibs"
2008 tm_file="${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"
2009 tm_defines="${tm_defines} MOTOROLA=1"
2012 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file} mcore/mcore-elf.h"
2013 tmake_file=mcore/t-mcore
2019 tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=0"
2022 tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=4321"
2025 tm_file="${tm_file} dbxelf.h gnu-user.h linux.h microblaze/linux.h"
2026 tm_file="${tm_file} glibc-stdint.h"
2027 c_target_objs="${c_target_objs} microblaze-c.o"
2028 cxx_target_objs="${cxx_target_objs} microblaze-c.o"
2029 tmake_file="${tmake_file} microblaze/t-microblaze"
2030 tmake_file="${tmake_file} microblaze/t-microblaze-linux"
2032 microblaze*-*-rtems*)
2035 tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=0"
2038 tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=4321"
2041 tm_file="${tm_file} dbxelf.h"
2042 tm_file="${tm_file} microblaze/rtems.h rtems.h newlib-stdint.h"
2043 c_target_objs="${c_target_objs} microblaze-c.o"
2044 cxx_target_objs="${cxx_target_objs} microblaze-c.o"
2045 tmake_file="${tmake_file} microblaze/t-microblaze"
2046 tmake_file="${tmake_file} microblaze/t-rtems"
2051 tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=0"
2054 tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=4321"
2057 tm_file="${tm_file} dbxelf.h newlib-stdint.h"
2058 c_target_objs="${c_target_objs} microblaze-c.o"
2059 cxx_target_objs="${cxx_target_objs} microblaze-c.o"
2060 tmake_file="${tmake_file} microblaze/t-microblaze"
2063 tm_file="elfos.h gnu-user.h linux.h glibc-stdint.h ${tm_file} riscv/linux.h"
2064 case "x${enable_multilib}" in
2066 xyes) tmake_file="${tmake_file} riscv/t-linux-multilib" ;;
2067 *) echo "Unknown value for enable_multilib"; exit 1
2069 tmake_file="${tmake_file} riscv/t-riscv riscv/t-linux"
2072 # Force .init_array support. The configure script cannot always
2073 # automatically detect that GAS supports it, yet we require it.
2074 gcc_cv_initfini_array=yes
2076 riscv*-*-elf* | riscv*-*-rtems*)
2077 tm_file="elfos.h newlib-stdint.h ${tm_file} riscv/elf.h"
2078 case "x${enable_multilib}" in
2080 xyes) tmake_file="${tmake_file} riscv/t-elf-multilib" ;;
2081 *) echo "Unknown value for enable_multilib"; exit 1
2083 tmake_file="${tmake_file} riscv/t-riscv"
2086 # Force .init_array support. The configure script cannot always
2087 # automatically detect that GAS supports it, yet we require it.
2088 gcc_cv_initfini_array=yes
2091 tm_file="${tm_file} rtems.h riscv/rtems.h"
2096 tm_file="${tm_file} elfos.h ${fbsd_tm_file} riscv/freebsd.h"
2097 tmake_file="${tmake_file} riscv/t-riscv"
2100 # Force .init_array support. The configure script cannot always
2101 # automatically detect that GAS supports it, yet we require it.
2102 gcc_cv_initfini_array=yes
2104 mips*-*-netbsd*) # NetBSD/mips, either endian.
2105 target_cpu_default="MASK_ABICALLS"
2106 tm_file="elfos.h ${tm_file} mips/elf.h ${nbsd_tm_file} mips/netbsd.h"
2107 extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
2110 tm_file="dbxelf.h elfos.h gnu-user.h linux.h linux-android.h glibc-stdint.h ${tm_file} mips/gnu-user.h mips/linux.h mips/linux-common.h mips/mti-linux.h"
2111 extra_options="${extra_options} linux-android.opt"
2112 tmake_file="${tmake_file} mips/t-img-linux"
2113 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=37 MIPS_ABI_DEFAULT=ABI_32"
2114 with_arch_32="mips32r6"
2115 with_arch_64="mips64r6"
2120 tm_file="dbxelf.h elfos.h gnu-user.h linux.h linux-android.h glibc-stdint.h ${tm_file} mips/gnu-user.h mips/linux.h mips/linux-common.h mips/mti-linux.h"
2121 extra_options="${extra_options} linux-android.opt"
2122 tmake_file="${tmake_file} mips/t-mti-linux"
2123 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=33 MIPS_ABI_DEFAULT=ABI_32"
2124 with_arch_32="mips32r2"
2125 with_arch_64="mips64r2"
2129 mips*-*-linux*) # Linux MIPS, either endian.
2130 tm_file="dbxelf.h elfos.h gnu-user.h linux.h linux-android.h glibc-stdint.h ${tm_file} mips/gnu-user.h mips/linux.h mips/linux-common.h"
2131 extra_options="${extra_options} linux-android.opt"
2134 default_mips_arch=mips32r6
2137 default_mips_arch=mips32r2
2140 default_mips_arch=mips32
2142 mips64el-st-linux-gnu)
2143 default_mips_abi=n32
2144 tm_file="${tm_file} mips/st.h"
2145 tmake_file="${tmake_file} mips/t-st"
2146 enable_mips_multilibs="yes"
2148 mips64octeon*-*-linux*)
2149 default_mips_abi=n32
2150 tm_defines="${tm_defines} MIPS_CPU_STRING_DEFAULT=\\\"octeon\\\""
2151 target_cpu_default=MASK_SOFT_FLOAT_ABI
2152 enable_mips_multilibs="yes"
2154 mipsisa64r6*-*-linux*)
2155 default_mips_abi=n32
2156 default_mips_arch=mips64r6
2157 enable_mips_multilibs="yes"
2159 mipsisa64r2*-*-linux*)
2160 default_mips_abi=n32
2161 default_mips_arch=mips64r2
2162 enable_mips_multilibs="yes"
2164 mips64*-*-linux* | mipsisa64*-*-linux*)
2165 default_mips_abi=n32
2166 enable_mips_multilibs="yes"
2169 if test x$enable_targets = xall; then
2170 enable_mips_multilibs="yes"
2172 if test x$enable_mips_multilibs = xyes; then
2173 tmake_file="${tmake_file} mips/t-linux64"
2177 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h mips/n32-elf.h mips/sde.h mips/mti-elf.h"
2178 tmake_file="mips/t-mti-elf"
2179 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=33 MIPS_ABI_DEFAULT=ABI_32"
2180 with_arch_32="mips32r2"
2181 with_arch_64="mips64r2"
2184 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h mips/n32-elf.h mips/sde.h mips/mti-elf.h"
2185 tmake_file="mips/t-img-elf"
2186 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=37 MIPS_ABI_DEFAULT=ABI_32"
2187 with_arch_32="mips32r6"
2188 with_arch_64="mips64r6"
2191 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h mips/n32-elf.h mips/sde.h"
2192 tmake_file="mips/t-sde"
2193 extra_options="${extra_options} mips/sde.opt"
2194 case "${with_newlib}" in
2196 # newlib / libgloss.
2199 # MIPS toolkit libraries.
2200 tm_file="$tm_file mips/sdemtk.h"
2201 tmake_file="$tmake_file mips/t-sdemtk"
2202 case ${enable_threads} in
2204 thread_file='mipssde'
2211 tm_defines="MIPS_ISA_DEFAULT=37 MIPS_ABI_DEFAULT=ABI_32"
2214 tm_defines="MIPS_ISA_DEFAULT=33 MIPS_ABI_DEFAULT=ABI_32"
2217 tm_defines="MIPS_ISA_DEFAULT=32 MIPS_ABI_DEFAULT=ABI_32"
2220 tm_defines="MIPS_ISA_DEFAULT=69 MIPS_ABI_DEFAULT=ABI_N32"
2223 tm_defines="MIPS_ISA_DEFAULT=65 MIPS_ABI_DEFAULT=ABI_N32"
2226 tm_defines="MIPS_ISA_DEFAULT=64 MIPS_ABI_DEFAULT=ABI_N32"
2230 mipsisa32-*-elf* | mipsisa32el-*-elf* | \
2231 mipsisa32r2-*-elf* | mipsisa32r2el-*-elf* | \
2232 mipsisa32r6-*-elf* | mipsisa32r6el-*-elf* | \
2233 mipsisa64-*-elf* | mipsisa64el-*-elf* | \
2234 mipsisa64r2-*-elf* | mipsisa64r2el-*-elf* | \
2235 mipsisa64r6-*-elf* | mipsisa64r6el-*-elf*)
2236 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h"
2237 tmake_file="mips/t-isa3264"
2240 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=37"
2243 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=33"
2246 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=32"
2249 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=69"
2252 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=65"
2255 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=64"
2259 mipsisa32*-*-elfoabi*)
2260 tm_defines="${tm_defines} MIPS_ABI_DEFAULT=ABI_32"
2261 tm_file="${tm_file} mips/elfoabi.h"
2263 mipsisa64*-*-elfoabi*)
2264 tm_defines="${tm_defines} MIPS_ABI_DEFAULT=ABI_O64"
2265 tm_file="${tm_file} mips/elfoabi.h"
2268 tm_defines="${tm_defines} MIPS_ABI_DEFAULT=ABI_EABI"
2272 mipsisa64sr71k-*-elf*)
2273 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h"
2274 tmake_file=mips/t-sr71k
2275 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=64 MIPS_CPU_STRING_DEFAULT=\\\"sr71000\\\" MIPS_ABI_DEFAULT=ABI_EABI"
2277 mipsisa64sb1-*-elf* | mipsisa64sb1el-*-elf*)
2278 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h"
2279 tmake_file="mips/t-elf mips/t-sb1"
2280 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=64 MIPS_CPU_STRING_DEFAULT=\\\"sb1\\\" MIPS_ABI_DEFAULT=ABI_O64"
2282 mips-*-elf* | mipsel-*-elf* | mipsr5900-*-elf* | mipsr5900el-*-elf*)
2283 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h"
2284 tmake_file="mips/t-elf"
2286 mips64r5900-*-elf* | mips64r5900el-*-elf*)
2287 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h mips/n32-elf.h"
2288 tmake_file="mips/t-elf"
2289 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=3 MIPS_ABI_DEFAULT=ABI_N32"
2291 mips64-*-elf* | mips64el-*-elf*)
2292 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h"
2293 tmake_file="mips/t-elf"
2294 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=3 MIPS_ABI_DEFAULT=ABI_O64"
2296 mips64vr-*-elf* | mips64vrel-*-elf*)
2297 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/vr.h mips/elf.h"
2298 tmake_file=mips/t-vr
2299 tm_defines="${tm_defines} MIPS_ABI_DEFAULT=ABI_EABI"
2301 mips64orion-*-elf* | mips64orionel-*-elf*)
2302 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elforion.h mips/elf.h"
2303 tmake_file="mips/t-elf"
2304 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=3 MIPS_ABI_DEFAULT=ABI_O64"
2307 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h mips/rtems.h rtems.h"
2308 tmake_file="${tmake_file} mips/t-elf mips/t-rtems"
2311 tm_file="elfos.h ${tm_file} mips/elf.h vx-common.h vxworks.h mips/vxworks.h"
2312 tmake_file="${tmake_file} mips/t-vxworks"
2314 mipstx39-*-elf* | mipstx39el-*-elf*)
2315 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/r3900.h mips/elf.h"
2316 tmake_file="mips/t-r3900"
2318 mmix-knuth-mmixware)
2319 tm_file="${tm_file} newlib-stdint.h"
2323 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
2324 if test x$stabs = xyes
2326 tm_file="${tm_file} dbx.h"
2332 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
2333 c_target_objs="msp430-c.o"
2334 cxx_target_objs="msp430-c.o"
2335 tmake_file="${tmake_file} msp430/t-msp430"
2336 extra_gcc_objs="driver-msp430.o"
2339 target_cpu_default="0"
2340 tm_defines="${tm_defines}"
2341 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file} nds32/nds32_intrinsic.h"
2342 tmake_file="nds32/t-nds32 nds32/t-mlibs"
2345 target_cpu_default="0|MASK_BIG_ENDIAN"
2346 tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=1"
2347 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file} nds32/nds32_intrinsic.h"
2348 tmake_file="nds32/t-nds32 nds32/t-mlibs"
2350 # Handle --with-ext-dsp
2351 if test x${with_ext_dsp} = xyes; then
2352 tm_defines="${tm_defines} TARGET_DEFAULT_EXT_DSP=1"
2356 tm_file="elfos.h ${tm_file}"
2357 tmake_file="${tmake_file} nios2/t-nios2"
2360 tm_file="${tm_file} gnu-user.h linux.h glibc-stdint.h nios2/linux.h "
2363 tm_file="${tm_file} newlib-stdint.h nios2/elf.h"
2364 extra_options="${extra_options} nios2/elf.opt"
2367 tm_file="${tm_file} newlib-stdint.h nios2/rtems.h rtems.h"
2368 tmake_file="${tmake_file} t-rtems nios2/t-rtems"
2373 tm_file="${tm_file} newlib-stdint.h"
2375 tmake_file="nvptx/t-nvptx"
2376 if test x$enable_as_accelerator = xyes; then
2377 extra_programs="${extra_programs} mkoffload\$(exeext)"
2378 tm_file="${tm_file} nvptx/offload.h"
2382 tm_file="${tm_file} newlib-stdint.h"
2385 # port not yet contributed
2386 #powerpc-*-openbsd*)
2387 # tmake_file="${tmake_file} rs6000/t-fprules"
2391 extra_options="${extra_options} rs6000/darwin.opt"
2393 *-darwin1[0-9]* | *-darwin[8-9]*)
2394 tmake_file="${tmake_file} rs6000/t-darwin8"
2395 tm_file="${tm_file} rs6000/darwin8.h"
2398 tm_file="${tm_file} rs6000/darwin7.h"
2403 tmake_file="${tmake_file} t-slibgcc"
2404 extra_headers=altivec.h
2406 powerpc64-*-darwin*)
2407 extra_options="${extra_options} ${cpu_type}/darwin.opt"
2408 tmake_file="${tmake_file} ${cpu_type}/t-darwin64 t-slibgcc"
2409 tm_file="${tm_file} ${cpu_type}/darwin8.h ${cpu_type}/darwin64.h"
2410 extra_headers=altivec.h
2412 powerpc*-*-freebsd*)
2413 tm_file="${tm_file} dbxelf.h elfos.h ${fbsd_tm_file} rs6000/sysv4.h"
2414 extra_options="${extra_options} rs6000/sysv4.opt"
2415 tmake_file="rs6000/t-fprules rs6000/t-ppcos ${tmake_file} rs6000/t-ppccomm"
2418 tm_file="${tm_file} rs6000/default64.h rs6000/freebsd64.h"
2419 tmake_file="${tmake_file} rs6000/t-freebsd64"
2420 extra_options="${extra_options} rs6000/linux64.opt"
2423 tm_file="${tm_file} rs6000/freebsd.h"
2428 tm_file="${tm_file} dbxelf.h elfos.h ${nbsd_tm_file} freebsd-spec.h rs6000/sysv4.h rs6000/netbsd.h"
2429 extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
2430 tmake_file="${tmake_file} rs6000/t-netbsd"
2431 extra_options="${extra_options} rs6000/sysv4.opt"
2434 tm_file="${tm_file} dbxelf.h elfos.h freebsd-spec.h newlib-stdint.h ${cpu_type}/sysv4.h ${cpu_type}/eabi.h ${cpu_type}/e500.h ${cpu_type}/eabispe.h"
2435 extra_options="${extra_options} ${cpu_type}/sysv4.opt"
2436 tmake_file="${cpu_type}/t-spe ${cpu_type}/t-ppccomm"
2439 powerpc-*-eabisimaltivec*)
2440 tm_file="${tm_file} dbxelf.h elfos.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/eabi.h rs6000/eabisim.h rs6000/eabialtivec.h"
2441 extra_options="${extra_options} rs6000/sysv4.opt"
2442 tmake_file="rs6000/t-fprules rs6000/t-ppcendian rs6000/t-ppccomm"
2446 tm_file="${tm_file} dbxelf.h elfos.h usegas.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/eabi.h rs6000/eabisim.h"
2447 extra_options="${extra_options} rs6000/sysv4.opt"
2448 tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm"
2452 tm_file="${tm_file} dbxelf.h elfos.h usegas.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h"
2453 extra_options="${extra_options} rs6000/sysv4.opt"
2454 tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm"
2456 powerpc-*-eabialtivec*)
2457 tm_file="${tm_file} dbxelf.h elfos.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/eabi.h rs6000/eabialtivec.h"
2458 extra_options="${extra_options} rs6000/sysv4.opt"
2459 tmake_file="rs6000/t-fprules rs6000/t-ppcendian rs6000/t-ppccomm"
2463 tm_file="${tm_file} dbxelf.h elfos.h usegas.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/eabi.h"
2464 extra_options="${extra_options} rs6000/sysv4.opt"
2465 tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm"
2468 powerpc-*-rtems*spe*)
2469 tm_file="${tm_file} dbxelf.h elfos.h freebsd-spec.h newlib-stdint.h powerpcspe/sysv4.h powerpcspe/eabi.h powerpcspe/e500.h powerpcspe/rtems.h rtems.h"
2470 extra_options="${extra_options} powerpcspe/sysv4.opt"
2471 tmake_file="${tmake_file} powerpcspe/t-fprules powerpcspe/t-rtems powerpcspe/t-ppccomm"
2474 tm_file="rs6000/biarch64.h ${tm_file} dbxelf.h elfos.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/rtems.h rtems.h"
2475 extra_options="${extra_options} rs6000/sysv4.opt rs6000/linux64.opt"
2476 tmake_file="${tmake_file} rs6000/t-fprules rs6000/t-rtems rs6000/t-ppccomm"
2478 powerpc*-*-linux*spe*)
2479 tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h freebsd-spec.h powerpcspe/sysv4.h"
2480 extra_options="${extra_options} powerpcspe/sysv4.opt"
2481 tmake_file="${tmake_file} powerpcspe/t-fprules powerpcspe/t-ppccomm"
2482 extra_objs="$extra_objs powerpcspe-linux.o"
2484 tm_file="${tm_file} powerpcspe/linux.h glibc-stdint.h"
2485 tmake_file="${tmake_file} powerpcspe/t-ppcos powerpcspe/t-linux"
2486 tm_file="${tm_file} powerpcspe/linuxspe.h powerpcspe/e500.h"
2489 tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h freebsd-spec.h rs6000/sysv4.h"
2490 extra_options="${extra_options} rs6000/sysv4.opt"
2491 tmake_file="${tmake_file} rs6000/t-fprules rs6000/t-ppccomm"
2492 extra_objs="$extra_objs rs6000-linux.o"
2495 tm_file="${tm_file} rs6000/sysv4le.h" ;;
2497 case ${target}:${with_cpu} in
2498 powerpc64*: | powerpc64*:native) cpu_is_64bit=yes ;;
2500 maybe_biarch=${cpu_is_64bit}
2501 case ${enable_targets} in
2502 *powerpc64*) maybe_biarch=yes ;;
2503 all) maybe_biarch=yes ;;
2506 powerpc64*-*-linux*spe* | powerpc*-*-linux*paired*)
2507 echo "*** Configuration ${target} not supported" 1>&2
2510 powerpc*-*-linux*spe*)
2514 case ${target}:${enable_targets}:${maybe_biarch} in
2515 powerpc64-* | powerpc-*:*:yes | *:*powerpc64-*:yes | *:all:yes \
2516 | powerpc64le*:*powerpcle* | powerpc64le*:*powerpc-* \
2517 | powerpcle-*:*powerpc64le*:yes)
2518 if test x$cpu_is_64bit = xyes; then
2519 tm_file="${tm_file} rs6000/default64.h"
2521 tm_file="rs6000/biarch64.h ${tm_file} rs6000/linux64.h glibc-stdint.h"
2522 tmake_file="$tmake_file rs6000/t-linux64"
2525 tmake_file="$tmake_file rs6000/t-linux64le"
2526 case ${enable_targets} in
2527 all | *powerpc64-* | *powerpc-*)
2528 tmake_file="$tmake_file rs6000/t-linux64lebe" ;;
2531 case ${enable_targets} in
2532 all | *powerpc64le-* | *powerpcle-*)
2533 tmake_file="$tmake_file rs6000/t-linux64bele" ;;
2536 extra_options="${extra_options} rs6000/linux64.opt"
2539 tm_file="${tm_file} rs6000/default64.h rs6000/linux64.h glibc-stdint.h"
2540 extra_options="${extra_options} rs6000/linux64.opt"
2541 tmake_file="${tmake_file} rs6000/t-linux"
2544 tm_file="${tm_file} rs6000/linux.h glibc-stdint.h"
2545 tmake_file="${tmake_file} rs6000/t-ppcos rs6000/t-linux"
2549 powerpc*-*-linux*ppc476*)
2550 tm_file="${tm_file} rs6000/476.h"
2551 extra_options="${extra_options} rs6000/476.opt" ;;
2552 powerpc*-*-linux*altivec*)
2553 tm_file="${tm_file} rs6000/linuxaltivec.h" ;;
2554 powerpc*-*-linux*spe*)
2555 tm_file="${tm_file} ${cpu_type}/linuxspe.h ${cpu_type}/e500.h" ;;
2559 enable_secureplt=yes ;;
2561 if test x${enable_secureplt} = xyes; then
2562 tm_file="rs6000/secureplt.h ${tm_file}"
2565 powerpc-wrs-vxworks*spe)
2566 tm_file="${tm_file} elfos.h freebsd-spec.h powerpcspe/sysv4.h"
2567 tmake_file="${tmake_file} powerpcspe/t-fprules powerpcspe/t-ppccomm powerpcspe/t-vxworks"
2568 extra_options="${extra_options} powerpcspe/sysv4.opt"
2569 extra_headers=ppc-asm.h
2570 tm_file="${tm_file} vx-common.h vxworks.h powerpcspe/vxworks.h powerpcspe/e500.h"
2572 powerpc-wrs-vxworks*)
2573 tm_file="${tm_file} elfos.h freebsd-spec.h rs6000/sysv4.h"
2574 tmake_file="${tmake_file} rs6000/t-fprules rs6000/t-ppccomm rs6000/t-vxworks"
2575 extra_options="${extra_options} rs6000/sysv4.opt"
2576 extra_headers=ppc-asm.h
2579 tm_file="${tm_file} vx-common.h vxworksae.h rs6000/vxworks.h rs6000/vxworksmils.h"
2580 tmake_file="${tmake_file} rs6000/t-vxworksmils"
2583 tm_file="${tm_file} vx-common.h vxworksae.h rs6000/vxworks.h rs6000/vxworksae.h"
2584 tmake_file="${tmake_file} rs6000/t-vxworksae"
2587 tm_file="${tm_file} vx-common.h vxworks.h rs6000/vxworks.h"
2593 tm_file="${tm_file} dbxelf.h elfos.h rs6000/sysv4.h rs6000/lynx.h lynx.h"
2594 tmake_file="t-lynx rs6000/t-lynx"
2595 extra_options="${extra_options} rs6000/sysv4.opt lynx.opt"
2601 tm_file="${tm_file} dbxelf.h elfos.h usegas.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/sysv4le.h"
2602 tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm"
2603 extra_options="${extra_options} rs6000/sysv4.opt"
2605 powerpcle-*-eabisim*)
2606 tm_file="${tm_file} dbxelf.h elfos.h usegas.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/sysv4le.h rs6000/eabi.h rs6000/eabisim.h"
2607 tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm"
2608 extra_options="${extra_options} rs6000/sysv4.opt"
2612 tm_file="${tm_file} dbxelf.h elfos.h usegas.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/sysv4le.h rs6000/eabi.h"
2613 tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm"
2614 extra_options="${extra_options} rs6000/sysv4.opt"
2617 rs6000-ibm-aix4.[3456789]* | powerpc-ibm-aix4.[3456789]*)
2618 tm_file="rs6000/biarch64.h ${tm_file} rs6000/aix.h rs6000/aix43.h rs6000/xcoff.h rs6000/aix-stdint.h"
2619 tmake_file="rs6000/t-aix43 t-slibgcc"
2620 extra_options="${extra_options} rs6000/aix64.opt"
2623 use_gcc_stdint=provide
2626 rs6000-ibm-aix5.1.* | powerpc-ibm-aix5.1.*)
2627 tm_file="rs6000/biarch64.h ${tm_file} rs6000/aix.h rs6000/aix51.h rs6000/xcoff.h rs6000/aix-stdint.h"
2628 extra_options="${extra_options} rs6000/aix64.opt"
2629 tmake_file="rs6000/t-aix43 t-slibgcc"
2635 rs6000-ibm-aix5.2.* | powerpc-ibm-aix5.2.*)
2636 tm_file="${tm_file} rs6000/aix.h rs6000/aix52.h rs6000/xcoff.h rs6000/aix-stdint.h"
2637 tmake_file="rs6000/t-aix52 t-slibgcc"
2638 extra_options="${extra_options} rs6000/aix64.opt"
2644 rs6000-ibm-aix5.3.* | powerpc-ibm-aix5.3.*)
2645 tm_file="${tm_file} rs6000/aix.h rs6000/aix53.h rs6000/xcoff.h rs6000/aix-stdint.h"
2646 tmake_file="rs6000/t-aix52 t-slibgcc"
2647 extra_options="${extra_options} rs6000/aix64.opt"
2651 extra_headers=altivec.h
2653 rs6000-ibm-aix6.* | powerpc-ibm-aix6.*)
2654 tm_file="${tm_file} rs6000/aix.h rs6000/aix61.h rs6000/xcoff.h rs6000/aix-stdint.h"
2655 tmake_file="rs6000/t-aix52 t-slibgcc"
2656 extra_options="${extra_options} rs6000/aix64.opt"
2660 extra_headers=altivec.h
2661 default_use_cxa_atexit=yes
2663 rs6000-ibm-aix7.1.* | powerpc-ibm-aix7.1.*)
2664 tm_file="${tm_file} rs6000/aix.h rs6000/aix71.h rs6000/xcoff.h rs6000/aix-stdint.h"
2665 tmake_file="rs6000/t-aix52 t-slibgcc"
2666 extra_options="${extra_options} rs6000/aix64.opt"
2670 extra_headers="altivec.h amo.h"
2671 default_use_cxa_atexit=yes
2673 rs6000-ibm-aix[789].* | powerpc-ibm-aix[789].*)
2674 tm_file="${tm_file} rs6000/aix.h rs6000/aix72.h rs6000/xcoff.h rs6000/aix-stdint.h"
2675 tmake_file="rs6000/t-aix52 t-slibgcc"
2676 extra_options="${extra_options} rs6000/aix64.opt"
2680 extra_headers="altivec.h amo.h"
2681 default_use_cxa_atexit=yes
2684 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
2685 target_has_targetm_common=no
2686 c_target_objs="rl78-c.o"
2687 cxx_target_objs="rl78-c.o"
2688 tmake_file="${tmake_file} rl78/t-rl78"
2691 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
2692 tmake_file="${tmake_file} rx/t-rx"
2695 tm_file="s390/s390.h dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h s390/linux.h"
2696 c_target_objs="${c_target_objs} s390-c.o"
2697 cxx_target_objs="${cxx_target_objs} s390-c.o"
2698 if test x$enable_targets = xall; then
2699 tmake_file="${tmake_file} s390/t-linux64"
2701 tmake_file="${tmake_file} s390/t-s390"
2704 tm_file="s390/s390x.h s390/s390.h dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h s390/linux.h"
2705 tm_p_file="linux-protos.h s390/s390-protos.h"
2706 c_target_objs="${c_target_objs} s390-c.o"
2707 cxx_target_objs="${cxx_target_objs} s390-c.o"
2708 md_file=s390/s390.md
2709 extra_modes=s390/s390-modes.def
2710 out_file=s390/s390.c
2711 tmake_file="${tmake_file} s390/t-linux64 s390/t-s390"
2714 tm_file="s390/s390x.h s390/s390.h dbxelf.h elfos.h s390/tpf.h"
2715 tm_p_file=s390/s390-protos.h
2716 c_target_objs="${c_target_objs} s390-c.o"
2717 cxx_target_objs="${cxx_target_objs} s390-c.o"
2718 md_file=s390/s390.md
2719 extra_modes=s390/s390-modes.def
2720 out_file=s390/s390.c
2722 extra_options="${extra_options} s390/tpf.opt"
2723 tmake_file="${tmake_file} s390/t-s390"
2725 sh-*-elf* | sh[12346l]*-*-elf* | \
2726 sh-*-linux* | sh[2346lbe]*-*-linux* | \
2727 sh-*-netbsdelf* | shl*-*-netbsdelf*)
2728 tmake_file="${tmake_file} sh/t-sh sh/t-elf"
2729 if test x${with_endian} = x; then
2731 sh[1234]*be-*-* | sh[1234]*eb-*-*) with_endian=big ;;
2732 shbe-*-* | sheb-*-*) with_endian=big,little ;;
2733 sh[1234]l* | sh[34]*-*-linux*) with_endian=little ;;
2734 shl* | sh*-*-linux* | \
2735 sh-superh-elf) with_endian=little,big ;;
2736 sh[1234]*-*-*) with_endian=big ;;
2737 *) with_endian=big,little ;;
2740 # TM_ENDIAN_CONFIG is used by t-sh to determine multilibs.
2741 # First word : the default endian.
2742 # Second word: the secondary endian (optional).
2743 case ${with_endian} in
2744 big) TM_ENDIAN_CONFIG=mb ;;
2745 little) TM_ENDIAN_CONFIG=ml ;;
2746 big,little) TM_ENDIAN_CONFIG="mb ml" ;;
2747 little,big) TM_ENDIAN_CONFIG="ml mb" ;;
2748 *) echo "with_endian=${with_endian} not supported."; exit 1 ;;
2750 case ${with_endian} in
2751 little*) tm_file="sh/little.h ${tm_file}" ;;
2753 tm_file="${tm_file} dbxelf.h elfos.h sh/elf.h"
2755 sh*-*-linux*) tmake_file="${tmake_file} sh/t-linux"
2756 if test x$enable_fdpic = xyes; then
2757 tm_defines="$tm_defines FDPIC_DEFAULT=1"
2759 tm_file="${tm_file} gnu-user.h linux.h glibc-stdint.h sh/linux.h" ;;
2761 tm_file="${tm_file} ${nbsd_tm_file} sh/netbsd-elf.h"
2762 extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
2765 sh*-superh-elf) if test x$with_libgloss != xno; then
2767 tm_file="${tm_file} sh/newlib.h"
2769 tm_file="${tm_file} sh/embed-elf.h"
2770 tm_file="${tm_file} sh/superh.h"
2771 extra_options="${extra_options} sh/superh.opt" ;;
2772 *) if test x$with_newlib = xyes \
2773 && test x$with_libgloss = xyes; then
2774 tm_file="${tm_file} sh/newlib.h"
2776 tm_file="${tm_file} sh/embed-elf.h" ;;
2782 tm_file="${tm_file} newlib-stdint.h"
2785 # sed el/eb endian suffixes away to avoid confusion with sh[23]e
2786 case `echo ${target} | sed 's/e[lb]-/-/'` in
2787 sh4a_single_only*) sh_cpu_target=sh4a-single-only ;;
2788 sh4a_single*) sh_cpu_target=sh4a-single ;;
2789 sh4a_nofpu*) sh_cpu_target=sh4a-nofpu ;;
2790 sh4al) sh_cpu_target=sh4al ;;
2791 sh4a*) sh_cpu_target=sh4a ;;
2792 sh4_single_only*) sh_cpu_target=sh4-single-only ;;
2793 sh4_single*) sh_cpu_target=sh4-single ;;
2794 sh4_nofpu*) sh_cpu_target=sh4-nofpu ;;
2795 sh4* | sh-superh-*) sh_cpu_target=sh4 ;;
2796 sh3e*) sh_cpu_target=sh3e ;;
2797 sh*-*-netbsd* | sh3*) sh_cpu_target=sh3 ;;
2798 sh2a_single_only*) sh_cpu_target=sh2a-single-only ;;
2799 sh2a_single*) sh_cpu_target=sh2a-single ;;
2800 sh2a_nofpu*) sh_cpu_target=sh2a-nofpu ;;
2801 sh2a*) sh_cpu_target=sh2a ;;
2802 sh2e*) sh_cpu_target=sh2e ;;
2803 sh2*) sh_cpu_target=sh2 ;;
2804 *) sh_cpu_target=sh1 ;;
2806 # did the user say --without-fp ?
2807 if test x$with_fp = xno; then
2808 case ${sh_cpu_target} in
2810 sh4a* ) sh_cpu_target=sh4a-nofpu ;;
2811 sh4*) sh_cpu_target=sh4-nofpu ;;
2812 sh3*) sh_cpu_target=sh3 ;;
2813 sh2a*) sh_cpu_target=sh2a-nofpu ;;
2814 sh2*) sh_cpu_target=sh2 ;;
2815 *) echo --without-fp not available for $target: ignored
2817 tm_defines="$tm_defines STRICT_NOFPU=1"
2819 sh_cpu_default="`echo $with_cpu|sed s/^m/sh/|tr A-Z_ a-z-`"
2820 case $sh_cpu_default in
2821 sh2a-single-only | sh2a-single | sh2a-nofpu | sh2a | \
2822 sh4a-single-only | sh4a-single | sh4a-nofpu | sh4a | sh4al | \
2823 sh4-single-only | sh4-single | sh4-nofpu | sh4 | sh4-300 | \
2824 sh3e | sh3 | sh2e | sh2 | sh1) ;;
2825 "") sh_cpu_default=${sh_cpu_target} ;;
2826 *) echo "with_cpu=$with_cpu not supported"; exit 1 ;;
2828 sh_multilibs=${with_multilib_list}
2829 if test "$sh_multilibs" = "default" ; then
2831 sh[1234]*) sh_multilibs=${sh_cpu_target} ;;
2832 sh-superh-*) sh_multilibs=m4,m4-single,m4-single-only,m4-nofpu ;;
2833 sh*-*-linux*) sh_multilibs=m1,m2,m2a,m3e,m4 ;;
2834 sh*-*-netbsd*) sh_multilibs=m3,m3e,m4 ;;
2835 *) sh_multilibs=m1,m2,m2e,m4,m4-single,m4-single-only,m2a,m2a-single ;;
2837 if test x$with_fp = xno; then
2838 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`"
2841 target_cpu_default=SELECT_`echo ${sh_cpu_default}|tr abcdefghijklmnopqrstuvwxyz- ABCDEFGHIJKLMNOPQRSTUVWXYZ_`
2842 tm_defines=${tm_defines}' SH_MULTILIB_CPU_DEFAULT=\"'`echo $sh_cpu_default|sed s/sh/m/`'\"'
2843 tm_defines="$tm_defines SUPPORT_`echo $sh_cpu_default | sed 's/^m/sh/' | tr abcdefghijklmnopqrstuvwxyz- ABCDEFGHIJKLMNOPQRSTUVWXYZ_`=1"
2844 sh_multilibs=`echo $sh_multilibs | sed -e 's/,/ /g' -e 's/^[Ss][Hh]/m/' -e 's/ [Ss][Hh]/ m/g' | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ_ abcdefghijklmnopqrstuvwxyz-`
2845 for sh_multilib in ${sh_multilibs}; do
2846 case ${sh_multilib} in
2847 m1 | m2 | m2e | m3 | m3e | \
2848 m4 | m4-single | m4-single-only | m4-nofpu | m4-300 |\
2849 m4a | m4a-single | m4a-single-only | m4a-nofpu | m4al | \
2850 m2a | m2a-single | m2a-single-only | m2a-nofpu)
2851 # TM_MULTILIB_CONFIG is used by t-sh for the non-endian multilib definition
2852 # It is passed to MULTIILIB_OPTIONS verbatim.
2853 TM_MULTILIB_CONFIG="${TM_MULTILIB_CONFIG}/${sh_multilib}"
2854 tm_defines="$tm_defines SUPPORT_`echo $sh_multilib | sed 's/^m/sh/' | tr abcdefghijklmnopqrstuvwxyz- ABCDEFGHIJKLMNOPQRSTUVWXYZ_`=1"
2856 \!*) # TM_MULTILIB_EXCEPTIONS_CONFIG is used by t-sh
2857 # It is passed the MULTILIB_EXCEPTIONS verbatim.
2858 TM_MULTILIB_EXCEPTIONS_CONFIG="${TM_MULTILIB_EXCEPTIONS_CONFIG} `echo $sh_multilib | sed 's/^!//'`" ;;
2860 echo "with_multilib_list=${sh_multilib} not supported."
2865 TM_MULTILIB_CONFIG=`echo $TM_MULTILIB_CONFIG | sed 's:^/::'`
2866 if test x${enable_incomplete_targets} = xyes ; then
2867 tm_defines="$tm_defines SUPPORT_SH1=1 SUPPORT_SH2E=1 SUPPORT_SH4=1 SUPPORT_SH4_SINGLE=1 SUPPORT_SH2A=1 SUPPORT_SH2A_SINGLE=1"
2869 tm_file="$tm_file ./sysroot-suffix.h"
2870 tmake_file="$tmake_file t-sysroot-suffix"
2873 tmake_file="${tmake_file} sh/t-sh sh/t-rtems"
2874 tm_file="${tm_file} dbxelf.h elfos.h sh/elf.h sh/embed-elf.h sh/rtemself.h rtems.h newlib-stdint.h"
2877 tmake_file="$tmake_file sh/t-sh sh/t-vxworks"
2878 tm_file="${tm_file} elfos.h sh/elf.h sh/embed-elf.h vx-common.h vxworks.h sh/vxworks.h"
2881 tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h sparc/sysv4.h sparc/sp-elf.h"
2884 tmake_file="sparc/t-sparc sparc/t-leon"
2887 tmake_file="sparc/t-sparc sparc/t-leon3"
2890 tmake_file="sparc/t-sparc sparc/t-elf"
2895 tm_file="${tm_file} dbxelf.h elfos.h sparc/sysv4.h sparc/sp-elf.h sparc/rtemself.h rtems.h newlib-stdint.h"
2896 tmake_file="${tmake_file} sparc/t-sparc sparc/t-rtems"
2899 tm_file="${tm_file} dbxelf.h elfos.h sparc/sysv4.h gnu-user.h linux.h glibc-stdint.h sparc/tso.h"
2900 extra_options="${extra_options} sparc/long-double-switch.opt"
2903 tmake_file="${tmake_file} sparc/t-sparc sparc/t-leon"
2906 tmake_file="${tmake_file} sparc/t-sparc sparc/t-leon3"
2909 tmake_file="${tmake_file} sparc/t-sparc"
2912 if test x$enable_targets = xall; then
2913 tm_file="sparc/biarch64.h ${tm_file} sparc/linux64.h"
2914 tmake_file="${tmake_file} sparc/t-linux64"
2916 tm_file="${tm_file} sparc/linux.h"
2917 tmake_file="${tmake_file} sparc/t-linux"
2921 tm_file="${tm_file} dbxelf.h elfos.h sparc/sysv4.h ${nbsd_tm_file} sparc/netbsd-elf.h"
2922 extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
2923 extra_options="${extra_options} sparc/long-double-switch.opt"
2924 tmake_file="${tmake_file} sparc/t-sparc"
2927 tm_file="sparc/biarch64.h ${tm_file} ${sol2_tm_file} sparc/tso.h"
2929 sparc64-*-* | sparcv9-*-*)
2930 tm_file="sparc/default64.h ${tm_file}"
2933 test x$with_cpu != x || with_cpu=v9
2936 tmake_file="${tmake_file} sparc/t-sparc sparc/t-sol2"
2939 tm_file="${tm_file} elfos.h sparc/sysv4.h vx-common.h vxworks.h sparc/vxworks.h"
2940 tmake_file="${tmake_file} sparc/t-sparc sparc/t-vxworks"
2943 tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h sparc/sysv4.h sparc/sp64-elf.h"
2944 extra_options="${extra_options}"
2945 tmake_file="${tmake_file} sparc/t-sparc"
2948 tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h sparc/sysv4.h sparc/sp64-elf.h sparc/rtemself.h rtems.h"
2949 extra_options="${extra_options}"
2950 tmake_file="${tmake_file} sparc/t-sparc sparc/t-rtems-64"
2953 tm_file="sparc/biarch64.h ${tm_file} dbxelf.h elfos.h sparc/sysv4.h gnu-user.h linux.h glibc-stdint.h sparc/default64.h sparc/linux64.h sparc/tso.h"
2954 extra_options="${extra_options} sparc/long-double-switch.opt"
2955 tmake_file="${tmake_file} sparc/t-sparc sparc/t-linux64"
2957 sparc64-*-freebsd*|ultrasparc-*-freebsd*)
2958 tm_file="${tm_file} ${fbsd_tm_file} dbxelf.h elfos.h sparc/sysv4.h sparc/freebsd.h"
2959 extra_options="${extra_options} sparc/long-double-switch.opt"
2960 case "x$with_cpu" in
2962 x) with_cpu=ultrasparc ;;
2963 *) echo "$with_cpu not supported for freebsd target"; exit 1 ;;
2965 tmake_file="${tmake_file} sparc/t-sparc"
2968 tm_file="sparc/biarch64.h ${tm_file}"
2969 tm_file="${tm_file} dbxelf.h elfos.h sparc/sysv4.h ${nbsd_tm_file} sparc/netbsd-elf.h"
2970 extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
2971 extra_options="${extra_options} sparc/long-double-switch.opt"
2972 tmake_file="${tmake_file} sparc/t-sparc sparc/t-netbsd64"
2975 tm_file="sparc/openbsd1-64.h ${tm_file} dbxelf.h elfos.h sparc/sysv4.h sparc/sp64-elf.h"
2976 tm_file="${tm_file} openbsd.h openbsd-stdint.h openbsd-libpthread.h sparc/openbsd64.h"
2977 extra_options="${extra_options} openbsd.opt"
2978 extra_options="${extra_options}"
2981 tmake_file="${tmake_file} sparc/t-sparc"
2984 tm_file="dbxelf.h elfos.h spu/spu-elf.h spu/spu.h newlib-stdint.h"
2985 tmake_file="spu/t-spu-elf"
2986 native_system_header_dir=/include
2987 extra_headers="spu_intrinsics.h spu_internals.h vmx2spu.h spu_mfcio.h vec_types.h spu_cache.h"
2988 extra_modes=spu/spu-modes.def
2989 c_target_objs="${c_target_objs} spu-c.o"
2990 cxx_target_objs="${cxx_target_objs} spu-c.o"
2993 tm_file="elfos.h ${tm_file} c6x/elf-common.h c6x/elf.h"
2994 tm_file="${tm_file} dbxelf.h tm-dwarf2.h newlib-stdint.h"
2995 tmake_file="c6x/t-c6x c6x/t-c6x-elf"
2999 tm_file="elfos.h ${tm_file} gnu-user.h linux.h c6x/elf-common.h c6x/uclinux-elf.h"
3000 tm_file="${tm_file} dbxelf.h tm-dwarf2.h glibc-stdint.h"
3001 tm_file="${tm_file} ./sysroot-suffix.h"
3002 tmake_file="t-sysroot-suffix t-slibgcc"
3003 tmake_file="${tmake_file} c6x/t-c6x c6x/t-c6x-elf c6x/t-c6x-uclinux"
3007 tm_file="elfos.h gnu-user.h linux.h glibc-stdint.h tilegx/linux.h ${tm_file}"
3008 tmake_file="${tmake_file} tilegx/t-tilegx"
3009 extra_objs="${extra_objs} mul-tables.o"
3010 c_target_objs="${c_target_objs} tilegx-c.o"
3011 cxx_target_objs="${cxx_target_objs} tilegx-c.o"
3012 extra_headers="feedback.h"
3015 tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=1"
3020 tm_file="elfos.h gnu-user.h linux.h glibc-stdint.h tilepro/linux.h ${tm_file}"
3021 tmake_file="${tmake_file} tilepro/t-tilepro"
3022 extra_objs="${extra_objs} mul-tables.o"
3023 c_target_objs="${c_target_objs} tilepro-c.o"
3024 cxx_target_objs="${cxx_target_objs} tilepro-c.o"
3025 extra_headers="feedback.h"
3028 target_cpu_default="TARGET_CPU_generic"
3029 tm_file="dbxelf.h elfos.h v850/v850.h"
3030 tm_file="${tm_file} rtems.h v850/rtems.h newlib-stdint.h"
3031 tmake_file="${tmake_file} v850/t-v850"
3032 tmake_file="${tmake_file} v850/t-rtems"
3034 c_target_objs="v850-c.o"
3035 cxx_target_objs="v850-c.o"
3040 target_cpu_default="TARGET_CPU_v850e3v5"
3043 target_cpu_default="TARGET_CPU_v850e2v3"
3046 target_cpu_default="TARGET_CPU_v850e2"
3048 v850e1-*-* | v850es-*-*)
3049 target_cpu_default="TARGET_CPU_v850e1"
3052 target_cpu_default="TARGET_CPU_v850e"
3055 target_cpu_default="TARGET_CPU_generic"
3058 tm_file="dbxelf.h elfos.h newlib-stdint.h v850/v850.h"
3059 if test x$stabs = xyes
3061 tm_file="${tm_file} dbx.h"
3064 c_target_objs="v850-c.o"
3065 cxx_target_objs="v850-c.o"
3069 tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h linux.h vax/elf.h vax/linux.h"
3070 extra_options="${extra_options} vax/elf.opt"
3073 tm_file="${tm_file} elfos.h ${nbsd_tm_file} vax/elf.h vax/netbsd-elf.h"
3074 extra_options="${extra_options} netbsd.opt netbsd-elf.opt vax/elf.opt"
3075 tm_defines="${tm_defines} CHAR_FAST8=1 SHORT_FAST16=1"
3078 tm_file="vax/vax.h vax/openbsd1.h openbsd.h openbsd-stdint.h openbsd-libpthread.h vax/openbsd.h"
3079 extra_options="${extra_options} openbsd.opt"
3083 tm_file="dbxelf.h elfos.h ${tm_file} visium/elf.h newlib-stdint.h"
3084 tmake_file="visium/t-visium visium/t-crtstuff"
3087 # For historical reasons, the target files omit the 'x'.
3088 tm_file="dbxelf.h elfos.h newlib-stdint.h stormy16/stormy16.h"
3089 tm_p_file=stormy16/stormy16-protos.h
3090 md_file=stormy16/stormy16.md
3091 out_file=stormy16/stormy16.c
3092 extra_options=stormy16/stormy16.opt
3093 tmake_file="stormy16/t-stormy16"
3096 tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h xtensa/elf.h"
3097 extra_options="${extra_options} xtensa/elf.opt"
3100 tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h xtensa/linux.h"
3101 tmake_file="${tmake_file} xtensa/t-xtensa"
3104 tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h xtensa/uclinux.h"
3105 tmake_file="${tmake_file} xtensa/t-xtensa"
3106 extra_options="${extra_options} xtensa/uclinux.opt"
3109 tm_file="mn10300/mn10300.h dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h mn10300/linux.h"
3114 tm_file="dbxelf.h elfos.h ${tm_file} m32c/rtems.h rtems.h newlib-stdint.h"
3115 c_target_objs="m32c-pragma.o"
3116 cxx_target_objs="m32c-pragma.o"
3119 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
3120 c_target_objs="m32c-pragma.o"
3121 cxx_target_objs="m32c-pragma.o"
3124 echo "*** Configuration ${target} not supported" 1>&2
3130 i[34567]86-*-linux* | x86_64-*-linux*)
3131 tmake_file="${tmake_file} i386/t-pmm_malloc i386/t-i386"
3133 i[34567]86-*-* | x86_64-*-*)
3134 tmake_file="${tmake_file} i386/t-gmm_malloc i386/t-i386"
3136 powerpc*-*-* | rs6000-*-*)
3137 tm_file="${tm_file} ${cpu_type}/option-defaults.h"
3143 tmake_file="${tmake_file} t-musl"
3146 tmake_file="${tmake_file} t-uclibc"
3150 # Assume the existence of indirect function support and allow the use of the
3151 # resolver attribute.
3153 *-*-linux*android*|*-*-linux*uclibc*|*-*-linux*musl*)
3157 aarch64*-* | arm*-* | i[34567]86-* | powerpc*-* | s390*-* | sparc*-* | x86_64-*)
3158 default_gnu_indirect_function=yes
3164 # Build mkoffload tool
3166 *-intelmic-* | *-intelmicemul-*)
3167 tmake_file="${tmake_file} i386/t-intelmic"
3168 tm_file="${tm_file} i386/intelmic-offload.h"
3172 if [ "$target_has_targetcm" = "no" ]; then
3173 c_target_objs="$c_target_objs default-c.o"
3174 cxx_target_objs="$cxx_target_objs default-c.o"
3177 if [ "$common_out_file" = "" ]; then
3178 if [ "$target_has_targetm_common" = "yes" ]; then
3179 common_out_file="$cpu_type/$cpu_type-common.c"
3181 common_out_file="default-common.c"
3185 # Support for --with-cpu and related options (and a few unrelated options,
3189 echo "--with-cpu must be passed a value" 1>&2
3194 # Set arch and cpu from ${target} and ${target_noncanonical}. Set cpu
3195 # to generic if there is no processor scheduler model for the target.
3198 arch_without_sse2=no
3199 arch_without_64bit=no
3202 if test $fbsd_major -ge 6; then
3208 arch_without_sse2=yes
3209 arch_without_64bit=yes
3214 arch_without_sse2=yes
3215 arch_without_64bit=yes
3220 arch_without_sse2=yes
3221 arch_without_64bit=yes
3226 arch_without_sse2=yes
3227 arch_without_64bit=yes
3230 arch_without_sse2=yes
3231 arch_without_64bit=yes
3232 case ${target_noncanonical} in
3245 pentium_mmx-*|winchip_c6-*|winchip2-*|c3-*)
3255 i686-*-* | i786-*-*)
3256 case ${target_noncanonical} in
3285 amdfam10-*|barcelona-*)
3289 k8_sse3-*|opteron_sse3-*|athlon64_sse3-*)
3293 k8-*|opteron-*|athlon64-*|athlon_fx-*)
3297 athlon_xp-*|athlon_mp-*|athlon_4-*)
3300 arch_without_sse2=yes
3301 arch_without_64bit=yes
3303 athlon_tbird-*|athlon-*)
3306 arch_without_sse2=yes
3311 arch_without_sse2=yes
3316 arch_without_sse2=yes
3318 pentium3-*|pentium3m-*)
3321 arch_without_sse2=yes
3323 pentium4-*|pentium4m-*)
3362 arch_without_sse2=yes
3367 arch_without_sse2=yes
3368 arch_without_64bit=yes
3373 case ${target_noncanonical} in
3402 amdfam10-*|barcelona-*)
3406 k8_sse3-*|opteron_sse3-*|athlon64_sse3-*)
3410 k8-*|opteron-*|athlon_64-*)
3442 # If there is no $with_cpu option, try to infer one from ${target}.
3443 # This block sets nothing except for with_cpu.
3444 if test x$with_cpu = x ; then
3446 i[34567]86-*-elfiamcu)
3449 i[34567]86-*-*|x86_64-*-*)
3467 frv-*-*linux* | frv400-*-*linux*)
3474 case "$with_arch" in
3476 with_cpu=${default_cf_cpu}
3479 with_cpu=m${default_m68k_cpu}
3484 # For SPE, start with 8540, then upgrade to 8548 if
3485 # --enable-e500-double was requested explicitly or if we were
3486 # configured for e500v2.
3488 if test x$enable_e500_double = xyes; then
3491 case ${target_noncanonical} in
3509 with_cpu="`echo ${target} | sed 's/-.*$//'`"
3518 # Avoid overriding --with-cpu-32 and --with-cpu-64 values.
3520 i[34567]86-*-*|x86_64-*-*)
3521 if test x$with_cpu_32 != x || test x$with_cpu_64 != x; then
3522 if test x$with_cpu_32 = x; then
3523 with_cpu_32=$with_cpu
3525 if test x$with_cpu_64 = x; then
3526 with_cpu_64=$with_cpu
3534 # Support for --with-arch and related options (and a few unrelated options,
3536 case ${with_arch} in
3538 echo "--with-arch must be passed a value" 1>&2
3543 # If there is no $with_arch option, try to infer one from ${target}.
3544 # This block sets nothing except for with_arch.
3545 if test x$with_arch = x ; then
3547 i[34567]86-*-darwin*|x86_64-*-darwin*)
3548 # Default arch is set via TARGET_SUBTARGET32_ISA_DEFAULT
3549 # and TARGET_SUBTARGET64_ISA_DEFAULT in config/i386/darwin.h.
3551 i[34567]86-*-elfiamcu)
3555 # --with-fpmath sets the default ISA to SSE2, which is the same
3556 # ISA supported by Pentium 4.
3557 if test x$with_fpmath = x || test $arch_without_sse2 = no; then
3566 mips64r5900-*-* | mips64r5900el-*-* | mipsr5900-*-* | mipsr5900el-*-*)
3574 # Avoid overriding --with-arch-32 and --with-arch-64 values.
3576 i[34567]86-*-darwin*|x86_64-*-darwin*)
3577 # Default arch is set via TARGET_SUBTARGET32_ISA_DEFAULT
3578 # and TARGET_SUBTARGET64_ISA_DEFAULT in config/i386/darwin.h.
3580 i[34567]86-*-*|x86_64-*-*)
3581 if test x$with_arch_32 != x || test x$with_arch_64 != x; then
3582 if test x$with_arch_32 = x; then
3583 with_arch_32=$with_arch
3585 if test x$with_arch_64 = x; then
3586 if test $arch_without_64bit = yes; then
3587 # Set the default 64bit arch to x86-64 if the default arch
3588 # doesn't support 64bit.
3591 with_arch_64=$with_arch
3595 elif test $arch_without_64bit$need_64bit_isa = yesyes; then
3596 # Set the default 64bit arch to x86-64 if the default arch
3597 # doesn't support 64bit and we need 64bit ISA.
3598 with_arch_32=$with_arch
3606 # Infer a default setting for --with-float.
3607 if test x$with_float = x; then
3609 mips64r5900-*-* | mips64r5900el-*-* | mipsr5900-*-* | mipsr5900el-*-*)
3610 # The R5900 doesn't support 64-bit float. 32-bit float doesn't
3611 # comply with IEEE 754.
3617 # Infer a default setting for --with-fpu.
3618 if test x$with_fpu = x; then
3620 mips64r5900-*-* | mips64r5900el-*-* | mipsr5900-*-* | mipsr5900el-*-*)
3621 # The R5900 FPU only supports single precision.
3627 # Support --with-fpmath.
3628 if test x$with_fpmath != x; then
3630 i[34567]86-*-* | x86_64-*-*)
3631 case ${with_fpmath} in
3633 tm_file="${tm_file} i386/avxmath.h"
3636 tm_file="${tm_file} i386/ssemath.h"
3639 echo "Invalid --with-fpmath=$with_fpmath" 1>&2
3645 echo "--with-fpmath isn't supported for $target." 1>&2
3651 # Similarly for --with-schedule.
3652 if test x$with_schedule = x; then
3655 # Override default PA8000 scheduling model.
3656 with_schedule=7100LC
3661 # Infer a default setting for --with-llsc.
3662 if test x$with_llsc = x; then
3664 mips64r5900-*-* | mips64r5900el-*-* | mipsr5900-*-* | mipsr5900el-*-*)
3665 # The R5900 doesn't support LL(D) and SC(D).
3669 # The kernel emulates LL and SC where necessary.
3675 # Validate and mark as valid any --with options supported
3676 # by this target. In order to use a particular --with option
3677 # you must list it in supported_defaults; validating the value
3678 # is optional. This case statement should set nothing besides
3679 # supported_defaults.
3684 supported_defaults="abi cpu arch"
3685 for which in cpu arch; do
3687 eval "val=\$with_$which"
3688 base_val=`echo $val | sed -e 's/\+.*//'`
3689 ext_val=`echo $val | sed -e 's/[a-z0-9.-]\+//'`
3691 if [ $which = arch ]; then
3692 def=aarch64-arches.def
3693 pattern=AARCH64_ARCH
3695 def=aarch64-cores.def
3696 pattern=AARCH64_CORE
3699 ext_mask=AARCH64_CPU_DEFAULT_FLAGS
3701 # Find the base CPU or ARCH id in aarch64-cores.def or
3702 # aarch64-arches.def
3703 if [ x"$base_val" = x ] \
3704 || grep "^$pattern(\"$base_val\"," \
3705 ${srcdir}/config/aarch64/$def \
3708 if [ $which = arch ]; then
3709 base_id=`grep "^$pattern(\"$base_val\"," \
3710 ${srcdir}/config/aarch64/$def | \
3711 sed -e 's/^[^,]*,[ ]*//' | \
3713 # Extract the architecture flags from aarch64-arches.def
3714 ext_mask=`grep "^$pattern(\"$base_val\"," \
3715 ${srcdir}/config/aarch64/$def | \
3719 base_id=`grep "^$pattern(\"$base_val\"," \
3720 ${srcdir}/config/aarch64/$def | \
3721 sed -e 's/^[^,]*,[ ]*//' | \
3725 while [ x"$ext_val" != x ]
3727 ext_val=`echo $ext_val | sed -e 's/\+//'`
3728 ext=`echo $ext_val | sed -e 's/\+.*//'`
3729 base_ext=`echo $ext | sed -e 's/^no//'`
3731 if [ x"$base_ext" = x ] \
3732 || grep "^AARCH64_OPT_EXTENSION(\"$base_ext\"," \
3733 ${srcdir}/config/aarch64/aarch64-option-extensions.def \
3736 ext_canon=`grep "^AARCH64_OPT_EXTENSION(\"$base_ext\"," \
3737 ${srcdir}/config/aarch64/aarch64-option-extensions.def | \
3738 sed -e 's/^[^,]*,[ ]*//' | \
3740 ext_on=`grep "^AARCH64_OPT_EXTENSION(\"$base_ext\"," \
3741 ${srcdir}/config/aarch64/aarch64-option-extensions.def | \
3742 sed -e 's/^[^,]*,[ ]*[^,]*,[ ]*//' | \
3743 sed -e 's/,.*$//' | \
3745 ext_off=`grep "^AARCH64_OPT_EXTENSION(\"$base_ext\"," \
3746 ${srcdir}/config/aarch64/aarch64-option-extensions.def | \
3747 sed -e 's/^[^,]*,[ ]*[^,]*,[ ]*[^,]*,[ ]*//' | \
3748 sed -e 's/,.*$//' | \
3752 if [ $ext = $base_ext ]; then
3754 ext_mask="("$ext_mask") | ("$ext_on" | "$ext_canon")"
3756 # Removing extension
3757 ext_mask="("$ext_mask") & ~("$ext_off" | "$ext_canon")"
3762 echo "Unknown extension used in --with-$which=$val" 1>&2
3765 ext_val=`echo $ext_val | sed -e 's/[a-z0-9]\+//'`
3768 ext_mask="(("$ext_mask") << 6)"
3769 if [ x"$base_id" != x ]; then
3770 target_cpu_cname="TARGET_CPU_$base_id | $ext_mask"
3774 echo "Unknown $which used in --with-$which=$val" 1>&2
3781 supported_defaults="cpu tune"
3782 for which in cpu tune; do
3783 eval "val=\$with_$which"
3786 | ev4 | ev45 | 21064 | ev5 | 21164 | ev56 | 21164a \
3787 | pca56 | 21164PC | 21164pc | ev6 | 21264 | ev67 \
3791 echo "Unknown CPU used in --with-$which=$val" 1>&2
3799 supported_defaults="cpu"
3801 if [ x"$with_cpu" = x ] \
3802 || grep "^ARC_CPU ($with_cpu," \
3803 ${srcdir}/config/arc/arc-cpus.def \
3808 echo "Unknown cpu used in --with-cpu=$with_cpu" 1>&2
3814 supported_defaults="arch cpu float tune fpu abi mode tls"
3815 for which in cpu tune arch; do
3816 # See if it matches a supported value
3817 eval "val=\$with_$which"
3818 if [ x"$val" != x ]; then
3819 cpu=`awk -f ${srcdir}/config/arm/parsecpu.awk \
3820 -v cmd="chk$which $val" \
3821 ${srcdir}/config/arm/arm-cpus.in`
3822 if [ "$cpu" = "error" ]; then
3823 echo "Unknown target in --with-$which=$val" 1>&2
3827 eval "target_${which}_cname=$new_val"
3828 echo "For $val real value is $new_val"
3833 case "$with_float" in
3835 | soft | hard | softfp)
3839 echo "Unknown floating point type used in --with-float=$with_float" 1>&2
3844 # see if --with-fpu matches any of the supported FPUs
3845 if [ x"$with_fpu" != x ] ; then
3846 fpu=`awk -f ${srcdir}/config/arm/parsecpu.awk \
3847 -v cmd="chkfpu $with_fpu" \
3848 ${srcdir}/config/arm/arm-cpus.in`
3849 if [ "$fpu" = "error"]
3851 echo "Unknown target in --with-$which=$val" 1>&2
3858 | apcs-gnu | atpcs | aapcs | iwmmxt | aapcs-linux )
3862 echo "Unknown ABI used in --with-abi=$with_abi"
3867 case "$with_mode" in
3873 echo "Unknown mode used in --with-mode=$with_mode"
3884 echo "Unknown TLS method used in --with-tls=$with_tls" 1>&2
3889 if test "x$with_arch" != x && test "x$with_cpu" != x; then
3890 echo "Switch \"--with-arch\" may not be used with switch \"--with-cpu\"" 1>&2
3894 if test "x$with_cpu" != x && test "x$with_tune" != x; then
3895 echo "Switch \"--with-tune\" may not be used with switch \"--with-cpu\"" 1>&2
3899 # Add extra multilibs
3900 if test "x$with_multilib_list" != x; then
3901 arm_multilibs=`echo $with_multilib_list | sed -e 's/,/ /g'`
3902 if test "x${arm_multilibs}" != xdefault ; then
3903 for arm_multilib in ${arm_multilibs}; do
3904 case ${arm_multilib} in
3906 tmake_profile_file="arm/t-multilib"
3909 echo "Error: --with-multilib-list=${with_multilib_list} not supported." 1>&2
3916 if test "x${tmake_profile_file}" != x ; then
3917 # arm/t-aprofile and arm/t-rmprofile are only
3918 # designed to work without any with-cpu,
3919 # with-arch, with-mode, with-fpu or with-float
3921 if test "x$with_arch" != x \
3922 || test "x$with_cpu" != x \
3923 || test "x$with_float" != x \
3924 || test "x$with_fpu" != x \
3925 || test "x$with_mode" != x ; then
3926 echo "Error: You cannot use any of --with-arch/cpu/fpu/float/mode with --with-multilib-list=${with_multilib_list}" 1>&2
3929 # But pass the default value for float-abi
3930 # through to the multilib selector
3932 tmake_file="${tmake_file} ${tmake_profile_file}"
3933 TM_MULTILIB_CONFIG="$with_multilib_list"
3936 target_cpu_cname=${target_cpu_cname:-arm6}
3937 with_cpu=${with_cpu:-$target_cpu_cname}
3941 supported_defaults=cpu
3946 echo "Unknown cpu used in --with-cpu=$with_cpu" 1>&2
3952 fido-*-* | m68k*-*-*)
3953 supported_defaults="arch cpu"
3954 case "$with_arch" in
3956 m68k_arch_family="$with_arch"
3959 echo "Invalid --with-arch=$with_arch" 1>&2
3964 # We always have a $with_cpu setting here.
3966 "m68000" | "m68010" | "m68020" | "m68030" | "m68040" | "m68060")
3967 m68k_cpu_ident=$with_cpu
3970 m68k_cpu_ident=m68020
3971 tm_defines="$tm_defines M68K_DEFAULT_TUNE=u68020_40"
3974 m68k_cpu_ident=m68020
3975 tm_defines="$tm_defines M68K_DEFAULT_TUNE=u68020_60"
3978 # We need the C identifier rather than the string.
3979 m68k_cpu_ident=`awk -v arg="\"$with_cpu\"" \
3980 'BEGIN { FS="[ \t]*[,()][ \t]*" }; \
3981 $1 == "M68K_DEVICE" && $2 == arg { print $3 }' \
3982 ${srcdir}/config/m68k/m68k-devices.def`
3983 if [ x"$m68k_cpu_ident" = x ] ; then
3984 echo "Unknown CPU used in --with-cpu=$with_cpu" 1>&2
3987 with_cpu="mcpu=$with_cpu"
3993 supported_defaults="arch schedule"
3995 case "$with_arch" in
3996 "" | 1.0 | 1.1 | 2.0)
4000 echo "Unknown architecture used in --with-arch=$with_arch" 1>&2
4005 case "$with_schedule" in
4006 "" | 700 | 7100 | 7100LC | 7200 | 7300 | 8000)
4010 echo "Unknown processor used in --with-schedule=$with_schedule." 1>&2
4016 i[34567]86-*-* | x86_64-*-*)
4017 supported_defaults="abi arch arch_32 arch_64 cpu cpu_32 cpu_64 tune tune_32 tune_64"
4018 for which in arch arch_32 arch_64 cpu cpu_32 cpu_64 tune tune_32 tune_64; do
4019 eval "val=\$with_$which"
4020 case " $x86_archs " in
4028 echo "CPU given in --with-$which=$val doesn't support 64bit mode." 1>&2
4037 if test x${val} != x; then
4038 case " $x86_64_archs " in
4043 # Allow $x86_cpus --with-cpu=/--with-tune=
4046 case " $x86_cpus " in
4051 echo "Unknown CPU given in --with-$which=$val." 1>&2
4057 echo "Unknown CPU given in --with-$which=$val." 1>&2
4070 supported_defaults="abi arch tune"
4073 riscv32*) xlen=32 ;;
4074 riscv64*) xlen=64 ;;
4075 *) echo "Unsupported RISC-V target ${target}" 1>&2; exit 1 ;;
4078 # Infer arch from --with-arch, --target, and --with-abi.
4079 case "${with_arch}" in
4080 rv32i* | rv32g* | rv64i* | rv64g*)
4084 # Infer XLEN, but otherwise assume GC.
4085 case "${with_abi}" in
4086 ilp32 | ilp32f | ilp32d) with_arch="rv32gc" ;;
4087 lp64 | lp64f | lp64d) with_arch="rv64gc" ;;
4088 *) with_arch="rv${xlen}gc" ;;
4092 echo "--with-arch=${with_arch} is not supported. The argument must begin with rv32i, rv32g, rv64i, or rv64g." 1>&2
4097 # Make sure --with-abi is valid. If it was not specified,
4098 # pick a default based on the ISA, preferring soft-float
4099 # unless the D extension is present.
4100 case "${with_abi}" in
4101 ilp32 | ilp32f | ilp32d | lp64 | lp64f | lp64d)
4104 case "${with_arch}" in
4105 rv32*d* | rv32g*) with_abi=ilp32d ;;
4106 rv32*) with_abi=ilp32 ;;
4107 rv64*d* | rv64g*) with_abi=lp64d ;;
4108 rv64*) with_abi=lp64 ;;
4112 echo "--with-abi=${with_abi} is not supported" 1>&2
4117 # Make sure ABI and ISA are compatible.
4118 case "${with_abi},${with_arch}" in
4120 | ilp32f,rv32*f* | ilp32f,rv32g* \
4121 | ilp32d,rv32*d* | ilp32d,rv32g* \
4123 | lp64f,rv64*f* | lp64f,rv64g* \
4124 | lp64d,rv64*d* | lp64d,rv64g*)
4127 echo "--with-abi=${with_abi} is not supported for ISA ${with_arch}" 1>&2
4132 # Handle --with-multilib-list.
4133 if test "x${with_multilib_list}" != xdefault; then
4134 tm_file="${tm_file} riscv/withmultilib.h"
4135 tmake_file="${tmake_file} riscv/t-withmultilib"
4137 case ${with_multilib_list} in
4138 ilp32 | ilp32f | ilp32d \
4139 | lp64 | lp64f | lp64d )
4140 TM_MULTILIB_CONFIG="${with_arch},${with_multilib_list}"
4143 echo "--with-multilib-list=${with_multilib_list} not supported."
4147 # Define macros to select the default multilib.
4148 case ${with_arch} in
4150 tm_defines="${tm_defines} TARGET_MLIB_ARCH=1"
4153 tm_defines="${tm_defines} TARGET_MLIB_ARCH=2"
4156 echo "unsupported --with-arch for --with-multilib-list"
4161 tm_defines="${tm_defines} TARGET_MLIB_ABI=1"
4164 tm_defines="${tm_defines} TARGET_MLIB_ABI=2"
4167 tm_defines="${tm_defines} TARGET_MLIB_ABI=3"
4170 tm_defines="${tm_defines} TARGET_MLIB_ABI=4"
4173 tm_defines="${tm_defines} TARGET_MLIB_ABI=5"
4176 tm_defines="${tm_defines} TARGET_MLIB_ABI=6"
4179 echo "unsupported --with-abi for --with-multilib"
4186 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"
4188 case ${with_float} in
4193 echo "Unknown floating point type used in --with-float=$with_float" 1>&2
4199 "" | single | double)
4203 echo "Unknown fpu type used in --with-fpu=$with_fpu" 1>&2
4213 echo "Unknown NaN encoding used in --with-nan=$with_nan" 1>&2
4218 case ${with_fp_32} in
4223 echo "Unknown FP mode used in --with-fp-32=$with_fp_32" 1>&2
4228 case ${with_odd_spreg_32} in
4230 with_odd_spreg_32="odd-spreg"
4233 with_odd_spreg_32="no-odd-spreg"
4239 echo "Unknown odd-spreg-32 type used in --with-odd-spreg-32=$with_odd_spreg_32" 1>&2
4245 "" | 32 | o64 | n32 | 64 | eabi)
4249 echo "Unknown ABI used in --with-abi=$with_abi" 1>&2
4254 case ${with_divide} in
4255 "" | breaks | traps)
4259 echo "Unknown division check type use in --with-divide=$with_divide" 1>&2
4264 case ${with_llsc} in
4275 echo "Unknown llsc type used in --with-llsc" 1>&2
4280 case ${with_mips_plt} in
4285 with_mips_plt=no-plt
4290 echo "Unknown --with-mips-plt argument: $with_mips_plt" 1>&2
4295 case ${with_synci} in
4305 echo "Unknown synci type used in --with-synci" 1>&2
4310 case ${with_lxc1_sxc1} in
4312 with_lxc1_sxc1=lxc1-sxc1
4315 with_lxc1_sxc1=no-lxc1-sxc1
4320 echo "Unknown lxc1-sxc1 type used in --with-lxc1-sxc1" 1>&2
4325 case ${with_madd4} in
4335 echo "Unknown madd4 type used in --with-madd4" 1>&2
4342 supported_defaults="arch cpu nds32_lib float fpu_config"
4344 # process --with-arch
4345 case "${with_arch}" in
4347 tm_defines="${tm_defines} TARGET_ARCH_DEFAULT=0"
4351 tm_defines="${tm_defines} TARGET_ARCH_DEFAULT=0"
4354 tm_defines="${tm_defines} TARGET_ARCH_DEFAULT=1"
4357 tm_defines="${tm_defines} TARGET_ARCH_DEFAULT=2"
4361 echo "Cannot accept --with-arch=$with_arch, available values are: v2 v2j v3 v3m v3f v3s" 1>&2
4366 case "${with_cpu}" in
4370 n6 | n7 |n8 | e8 | s8 | n9 | n10 | d10 | n12 | n13 | n15)
4374 echo "Cannot accept --with-cpu=$with_cpu, available values are: n6 n7 n8 e8 s8 n9 n10 d10 n12 n13 n15" 1>&2
4379 # process --with-nds32-lib
4380 case "${with_nds32_lib}" in
4382 # the default library is newlib
4383 with_nds32_lib=newlib
4392 echo "Cannot accept --with-nds32-lib=$with_nds32_lib, available values are: newlib mculib" 1>&2
4397 # process --with-float
4398 case "${with_float}" in
4403 echo "Cannot accept --with-float=$with_float, available values are: soft hard" 1>&2
4408 # process --with-config-fpu
4409 case "${with_config_fpu}" in
4414 echo "Cannot accept --with-config-fpu=$with_config_fpu, available values from 0 to 7" 1>&2
4422 supported_defaults="arch"
4423 case "$with_arch" in
4428 echo "Unknown arch used in --with-arch=$with_arch" 1>&2
4434 powerpc*-*-* | rs6000-*-*)
4435 supported_defaults="abi cpu cpu_32 cpu_64 float tune tune_32 tune_64 advance_toolchain"
4437 for which in cpu cpu_32 cpu_64 tune tune_32 tune_64; do
4438 eval "val=\$with_$which"
4440 default32 | default64)
4445 echo "$val only valid for --with-cpu and --with-tune." 1>&2
4449 with_which="with_$which"
4453 tm_defines="${tm_defines} CONFIG_PPC405CR"
4454 eval "with_$which=405"
4456 "" | common | native \
4457 | power[3456789] | power5+ | power6x \
4458 | powerpc | powerpc64 | powerpc64le \
4460 | 401 | 403 | 405 | 405fp | 440 | 440fp | 464 | 464fp \
4461 | 476 | 476fp | 505 | 601 | 602 | 603 | 603e | ec603e \
4462 | 604 | 604e | 620 | 630 | 740 | 750 | 7400 | 7450 \
4463 | a2 | e300c[23] | 854[08] | e500mc | e500mc64 | e5500 | e6500 \
4464 | titan | 801 | 821 | 823 | 860 | 970 | G3 | G4 | G5 | cell)
4468 echo "Unknown cpu used in --with-$which=$val." 1>&2
4475 "" | elfv1 | elfv2 )
4479 echo "Unknown ABI used in --with-abi=$with_abi"
4484 if test "x$with_advance_toolchain" != x; then
4485 if test -d "/opt/$with_advance_toolchain/." -a \
4486 -d "/opt/$with_advance_toolchain/bin/." -a \
4487 -d "/opt/$with_advance_toolchain/include/."; then
4489 tm_file="$tm_file ./advance-toolchain.h"
4490 (at="/opt/$with_advance_toolchain"
4491 echo "/* Use Advance Toolchain $at */"
4493 echo "#undef LINK_OS_EXTRA_SPEC32"
4494 echo "#define LINK_OS_EXTRA_SPEC32" \
4495 "\"%(link_os_new_dtags)" \
4496 "-rpath $prefix/lib -rpath $at/lib" \
4497 "-L $prefix/lib -L $at/lib\""
4499 echo "#undef LINK_OS_EXTRA_SPEC64"
4500 echo "#define LINK_OS_EXTRA_SPEC64" \
4501 "\"%(link_os_new_dtags)" \
4502 "-rpath $prefix/lib64 -rpath $at/lib64" \
4503 "-L $prefix/lib64 -L $at/lib64\""
4505 echo "#undef LINK_OS_NEW_DTAGS_SPEC"
4506 echo "#define LINK_OS_NEW_DTAGS_SPEC" \
4507 "\"--enable-new-dtags\""
4509 echo "#undef DYNAMIC_LINKER_PREFIX"
4510 echo "#define DYNAMIC_LINKER_PREFIX \"$at\""
4512 echo "#undef MD_EXEC_PREFIX"
4513 echo "#define MD_EXEC_PREFIX \"$at/bin/\""
4515 echo "#undef MD_STARTFILE_PREFIX"
4516 echo "#define MD_STARTFILE_PREFIX \"$at/lib/\"") \
4517 > advance-toolchain.h
4519 echo "Unknown advance-toolchain $with_advance_toolchain"
4524 # Set up the default long double format if the user changed it.
4525 if test x$with_long_double_format = xieee; then
4526 tm_defines="${tm_defines} TARGET_IEEEQUAD_DEFAULT=1"
4528 elif test x$with_long_double_format = xibm; then
4529 tm_defines="${tm_defines} TARGET_IEEEQUAD_DEFAULT=0"
4532 case "${target}:${enable_multilib}:${with_long_double_format}" in
4533 powerpc64le*:yes:ieee | powerpc64le*:yes:ibm)
4534 tm_defines="${tm_defines} TARGET_IEEEQUAD_MULTILIB=1"
4535 tmake_file="${tmake_file} rs6000/t-ldouble-linux64le-${with_long_double_format}"
4544 supported_defaults="arch mode tune"
4546 for which in arch tune; do
4547 eval "val=\$with_$which"
4549 "" | native | g5 | g6 | z900 | z990 | z9-109 | z9-ec | z10 | z196 | zEC12 | z13 | z14 | arch3 | arch5 | arch6 | arch7 | arch8 | arch9 | arch10 | arch11 | arch12)
4553 echo "Unknown cpu used in --with-$which=$val." 1>&2
4559 case ${with_mode} in
4564 echo "Unknown architecture mode used in --with-mode=$with_mode." 1>&2
4570 sh[123456ble]*-*-* | sh-*-*)
4571 supported_defaults="cpu"
4572 case "`echo $with_cpu | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ_ abcdefghijklmnopqrstuvwxyz- | sed s/sh/m/`" in
4573 "" | m1 | m2 | m2e | m3 | m3e | m4 | m4-single | m4-single-only | m4-nofpu )
4576 m2a | m2a-single | m2a-single-only | m2a-nofpu)
4578 m4a | m4a-single | m4a-single-only | m4a-nofpu | m4al)
4581 echo "Unknown CPU used in --with-cpu=$with_cpu, known values:" 1>&2
4582 echo "m1 m2 m2e m3 m3e m4 m4-single m4-single-only m4-nofpu" 1>&2
4583 echo "m4a m4a-single m4a-single-only m4a-nofpu m4al" 1>&2
4584 echo "m2a m2a-single m2a-single-only m2a-nofpu" 1>&2
4590 supported_defaults="cpu cpu_32 cpu_64 float tune tune_32 tune_64"
4592 for which in cpu cpu_32 cpu_64 tune tune_32 tune_64; do
4593 eval "val=\$with_$which"
4595 "" | sparc | sparcv9 | sparc64 \
4597 | v8 | supersparc | hypersparc | leon | leon3 | leon3v7 \
4598 | sparclite | f930 | f934 | sparclite86x \
4599 | sparclet | tsc701 \
4600 | v9 | ultrasparc | ultrasparc3 | niagara | niagara2 \
4601 | niagara3 | niagara4 | niagara7 | m8)
4605 echo "Unknown cpu used in --with-$which=$val" 1>&2
4611 case ${with_float} in
4616 echo "Unknown floating point type used in --with-float=$with_float" 1>&2
4623 supported_defaults="arch tune"
4625 for which in arch tune; do
4626 eval "val=\$with_$which"
4628 "" | cell | celledp)
4632 echo "Unknown cpu used in --with-$which=$val." 1>&2
4640 supported_defaults="arch"
4642 case ${with_arch} in
4643 "" | c62x | c64x | c64x+ | c67x | c67x+ | c674x)
4647 echo "Unknown arch used in --with-arch=$with_arch." 1>&2
4654 supported_defaults=cpu
4656 "" | v850e | v850e1 | v850e2 | v850es | v850e2v3 | v850e3v5)
4660 echo "Unknown cpu used in --with-cpu=$with_cpu" 1>&2
4666 supported_defaults="cpu"
4670 *) echo "Unknown cpu used in --with-cpu=$with_cpu" 1>&2
4677 # Set some miscellaneous flags for particular targets.
4678 target_cpu_default2=
4681 if test x"$target_cpu_cname" != x
4683 target_cpu_default2=$target_cpu_cname
4688 if test x$with_cpu = x
4690 echo "Don't know the target cpu" 1>&2
4693 target_cpu_default2="\\\"$with_cpu\\\""
4698 if test x$gas = xyes
4700 target_cpu_default2="MASK_GAS"
4704 fido*-*-* | m68k*-*-*)
4705 target_cpu_default2=$m68k_cpu_ident
4706 tmake_file="m68k/t-opts $tmake_file"
4707 if [ x"$m68k_arch_family" != x ]; then
4708 tmake_file="m68k/t-$m68k_arch_family $tmake_file"
4712 i[34567]86-*-darwin* | x86_64-*-darwin*)
4714 i[34567]86-*-linux* | x86_64-*-linux*)
4715 extra_objs="${extra_objs} cet.o"
4716 tmake_file="$tmake_file i386/t-linux i386/t-cet"
4718 i[34567]86-*-kfreebsd*-gnu | x86_64-*-kfreebsd*-gnu)
4719 tmake_file="$tmake_file i386/t-kfreebsd"
4722 tmake_file="$tmake_file i386/t-gnu"
4724 i[34567]86-*-msdosdjgpp*)
4725 tmake_file="${tmake_file} i386/t-djgpp"
4727 i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*)
4729 i[34567]86-*-cygwin* | x86_64-*-cygwin*)
4731 i[34567]86-*-mingw* | x86_64-*-mingw*)
4733 i[34567]86-*-dragonfly* | x86_64-*-dragonfly*)
4735 i[34567]86-*-freebsd* | x86_64-*-freebsd*)
4741 if test x$gnu_ld = xyes
4743 target_cpu_default2="MASK_SPLIT_ADDRESSES"
4747 tm_defines="TARGET_ENDIAN_DEFAULT=0 $tm_defines"
4750 if test x$with_arch != x; then
4751 default_mips_arch=$with_arch
4753 if test x$with_abi != x; then
4754 default_mips_abi=$with_abi
4756 case ${default_mips_arch} in
4757 mips1) tm_defines="$tm_defines MIPS_ISA_DEFAULT=1" ;;
4758 mips2) tm_defines="$tm_defines MIPS_ISA_DEFAULT=2" ;;
4759 mips3) tm_defines="$tm_defines MIPS_ISA_DEFAULT=3" ;;
4760 mips4) tm_defines="$tm_defines MIPS_ISA_DEFAULT=4" ;;
4761 mips32) tm_defines="$tm_defines MIPS_ISA_DEFAULT=32" ;;
4762 mips32r2) tm_defines="$tm_defines MIPS_ISA_DEFAULT=33" ;;
4763 mips32r6) tm_defines="$tm_defines MIPS_ISA_DEFAULT=37" ;;
4764 mips64) tm_defines="$tm_defines MIPS_ISA_DEFAULT=64" ;;
4765 mips64r2) tm_defines="$tm_defines MIPS_ISA_DEFAULT=65" ;;
4766 mips64r6) tm_defines="$tm_defines MIPS_ISA_DEFAULT=69" ;;
4768 case ${default_mips_abi} in
4769 32) tm_defines="$tm_defines MIPS_ABI_DEFAULT=ABI_32" ;;
4770 o64) tm_defines="$tm_defines MIPS_ABI_DEFAULT=ABI_O64" ;;
4771 n32) tm_defines="$tm_defines MIPS_ABI_DEFAULT=ABI_N32" ;;
4772 64) tm_defines="$tm_defines MIPS_ABI_DEFAULT=ABI_64" ;;
4773 eabi) tm_defines="$tm_defines MIPS_ABI_DEFAULT=ABI_EABI" ;;
4775 tmake_file="mips/t-mips $tmake_file"
4778 powerpc*-*-* | rs6000-*-*)
4779 # FIXME: The PowerPC port uses the value set at compile time,
4780 # although it's only cosmetic.
4781 if test "x$with_cpu" != x
4783 target_cpu_default2="\\\"$with_cpu\\\""
4785 out_file="${cpu_type}/${cpu_type}.c"
4786 c_target_objs="${c_target_objs} ${cpu_type}-c.o"
4787 cxx_target_objs="${cxx_target_objs} ${cpu_type}-c.o"
4788 tmake_file="${cpu_type}/t-${cpu_type} ${tmake_file}"
4791 sh[123456ble]*-*-* | sh-*-*)
4792 c_target_objs="${c_target_objs} sh-c.o"
4793 cxx_target_objs="${cxx_target_objs} sh-c.o"
4797 # Some standard aliases.
4802 xsparcv9 | xsparc64)
4807 if test x$with_tune = x ; then
4818 # The SPARC port checks this value at compile-time.
4819 target_cpu_default2="TARGET_CPU_$with_cpu"
4823 case "x$with_cpu" in
4826 xv850e | xv850e1 | xv850e2 | xv850e2v3 | xv850e3v5)
4827 target_cpu_default2="TARGET_CPU_$with_cpu"
4830 target_cpu_default2="TARGET_CPU_v850e1"
4835 target_cpu_default2="TARGET_CPU_$with_cpu"
4840 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"
4841 for option in $all_defaults
4843 eval "val=\$with_"`echo $option | sed s/-/_/g`
4844 if test -n "$val"; then
4845 case " $supported_defaults " in
4849 echo "This target does not support --with-$option." 2>&1
4850 echo "Valid --with options are: $supported_defaults" 2>&1
4857 t="{ \"$option\", \"$val\" }"
4859 t="${t}, { \"$option\", \"$val\" }"
4866 configure_default_options="{ { NULL, NULL} }"
4868 configure_default_options="{ ${t} }"
4871 if test "$target_cpu_default2" != ""
4873 if test "$target_cpu_default" != ""
4875 target_cpu_default="(${target_cpu_default}|${target_cpu_default2})"
4877 target_cpu_default=$target_cpu_default2
4882 i[34567]86-*-* | x86_64-*-*)
4883 if test x$enable_as_accelerator = xyes; then
4884 extra_programs="mkoffload\$(exeext)"