1 # GCC target-specific configuration file.
2 # Copyright (C) 1997-2018 Free Software Foundation, Inc.
4 #This file is part of GCC.
6 #GCC is free software; you can redistribute it and/or modify it under
7 #the terms of the GNU General Public License as published by the Free
8 #Software Foundation; either version 3, or (at your option) any later
11 #GCC is distributed in the hope that it will be useful, but WITHOUT
12 #ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
13 #FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
16 #You should have received a copy of the GNU General Public License
17 #along with GCC; see the file COPYING3. If not see
18 #<http://www.gnu.org/licenses/>.
20 # This is the GCC target-specific configuration file
21 # where a configuration type is mapped to different system-specific
22 # definitions and files. This is invoked by the autoconf-generated
23 # configure script. Putting it in a separate shell file lets us skip
24 # running autoconf when modifying target-specific information.
26 # When you change the cases in the OS or target switches, consider
27 # updating ../libgcc/config.host also.
29 # This file switches on the shell variable ${target}, and also uses the
30 # following shell variables:
32 # with_* Various variables as set by configure.
34 # enable_threads Either the name, yes or no depending on whether
35 # threads support was requested.
37 # default_use_cxa_atexit
38 # The default value for the $enable___cxa_atexit
39 # variable. enable___cxa_atexit needs to be set to
40 # "yes" for the correct operation of C++ destructors
41 # but it relies upon the presence of a non-standard C
42 # library function called __cxa_atexit.
43 # Since not all C libraries provide __cxa_atexit the
44 # default value of $default_use_cxa_atexit is set to
45 # "no" except for targets which are known to be OK.
47 # default_gnu_indirect_function
48 # The default value for the $enable_gnu_indirect_function
49 # variable. enable_gnu_indirect_function relies
50 # upon the presence of a non-standard gnu ifunc support
51 # in the assembler, linker and dynamic linker.
52 # Since not all libraries provide the dynamic linking
53 # support, the default value of
54 # $default_gnu_indirect_function is set to
55 # "no" except for targets which are known to be OK.
57 # gas_flag Either yes or no depending on whether GNU as was
60 # gnu_ld_flag Either yes or no depending on whether GNU ld was
63 # This file sets the following shell variables for use by the
64 # autoconf-generated configure script:
66 # cpu_type The name of the cpu, if different from the first
67 # chunk of the canonical target name.
69 # tm_defines List of target macros to define for all compilations.
71 # tm_file A list of target macro files, if different from
72 # "$cpu_type/$cpu_type.h". Usually it's constructed
73 # per target in a way like this:
74 # tm_file="${tm_file} dbxelf.h elfos.h ${cpu_type.h}/elf.h"
75 # Note that the preferred order is:
76 # - specific target header "${cpu_type}/${cpu_type.h}"
77 # - generic headers like dbxelf.h elfos.h, etc.
78 # - specializing target headers like ${cpu_type.h}/elf.h
79 # This helps to keep OS specific stuff out of the CPU
80 # defining header ${cpu_type}/${cpu_type.h}.
82 # It is possible to include automatically-generated
83 # build-directory files by prefixing them with "./".
84 # All other files should relative to $srcdir/config.
86 # tm_p_file Location of file with declarations for functions
89 # tm_d_file A list of headers with definitions of target hook
90 # macros for the D compiler.
92 # out_file The name of the machine description C support
93 # file, if different from "$cpu_type/$cpu_type.c".
95 # common_out_file The name of the source file for code shared between
96 # the compiler proper and the driver.
98 # md_file The name of the machine-description file, if
99 # different from "$cpu_type/$cpu_type.md".
101 # tmake_file A list of machine-description-specific
102 # makefile-fragments, if different from
103 # "$cpu_type/t-$cpu_type".
105 # extra_modes The name of the file containing a list of extra
106 # machine modes, if necessary and different from
107 # "$cpu_type/$cpu_type-modes.def".
109 # extra_objs List of extra objects that should be linked into
110 # the compiler proper (cc1, cc1obj, cc1plus)
111 # depending on target.
113 # extra_gcc_objs List of extra objects that should be linked into
114 # the compiler driver (gcc) depending on target.
116 # extra_headers List of used header files from the directory
117 # config/${cpu_type}.
119 # user_headers_inc_next_pre
120 # List of header file names of internal gcc header
121 # files, which should be prefixed by an include_next.
122 # user_headers_inc_next_post
123 # List of header file names of internal gcc header
124 # files, which should be postfixed by an include_next.
125 # use_gcc_tgmath If set, add tgmath.h to the list of used header
128 # use_gcc_stdint If "wrap", install a version of stdint.h that
129 # wraps the system's copy for hosted compilations;
130 # if "provide", provide a version of systems without
131 # such a system header; otherwise "none", do not
132 # provide such a header at all.
134 # extra_programs List of extra executables compiled for this target
135 # machine, used when linking.
137 # extra_options List of target-dependent .opt files.
139 # c_target_objs List of extra target-dependent objects that be
140 # linked into the C compiler only.
142 # cxx_target_objs List of extra target-dependent objects that be
143 # linked into the C++ compiler only.
145 # d_target_objs List of extra target-dependent objects that be
146 # linked into the D compiler only.
148 # fortran_target_objs List of extra target-dependent objects that be
149 # linked into the fortran compiler only.
151 # target_gtfiles List of extra source files with type information.
153 # xm_defines List of macros to define when compiling for the
156 # xm_file List of files to include when compiling for the
159 # use_collect2 Set to yes or no, depending on whether collect2
162 # target_cpu_default Set to override the default target model.
164 # gdb_needs_out_file_path
165 # Set to yes if gdb needs a dir command with
166 # `dirname $out_file`.
168 # thread_file Set to control which thread package to use.
170 # gas Set to yes or no depending on whether the target
171 # system normally uses GNU as.
173 # configure_default_options
174 # Set to an initializer for configure_default_options
175 # in configargs.h, based on --with-cpu et cetera.
177 # native_system_header_dir
178 # Where system header files are found for this
179 # target. This defaults to /usr/include. If
180 # the --with-sysroot configure option or the
181 # --sysroot command line option is used this
182 # will be relative to the sysroot.
183 # target_type_format_char
184 # The default character to be used for formatting
186 # .type symbol_name, ${t_t_f_c}<property>
189 # The following variables are used in each case-construct to build up the
190 # outgoing variables:
192 # gnu_ld Set to yes or no depending on whether the target
193 # system normally uses GNU ld.
195 # target_has_targetcm Set to yes or no depending on whether the target
196 # has its own definition of targetcm.
198 # target_has_targetm_common Set to yes or no depending on whether the
199 # target has its own definition of targetm_common.
201 # target_has_targetdm Set to yes or no depending on whether the target
202 # has its own definition of targetdm.
208 user_headers_inc_next_pre=
209 user_headers_inc_next_post=
220 target_has_targetcm=no
221 target_has_targetm_common=yes
222 target_has_targetdm=no
225 # Set this to force installation and use of collect2.
227 # Set this to override the default target model.
229 # Set this if gdb needs a dir command with `dirname $out_file`
230 gdb_needs_out_file_path=
231 # Set this to control which thread package will be used.
233 # Reinitialize these from the flag values every loop pass, since some
234 # configure entries modify them.
236 gnu_ld="$gnu_ld_flag"
237 default_use_cxa_atexit=no
238 default_gnu_indirect_function=no
241 native_system_header_dir=/usr/include
242 target_type_format_char='@'
244 # Don't carry these over build->host->target. Please.
248 # Obsolete configurations.
254 if test "x$enable_obsolete" != xyes; then
255 echo "*** Configuration ${target} is obsolete." >&2
256 echo "*** Specify --enable-obsolete to build it anyway." >&2
257 echo "*** Support will be REMOVED in the next major release of GCC," >&2
258 echo "*** unless a maintainer comes forward." >&2
263 # Unsupported targets list. Do not put an entry in this list unless
264 # it would otherwise be caught by a more permissive pattern. The list
265 # should be in alphabetical order.
267 # Avoid special cases that are not obsolete
276 | i[34567]86-go32-* \
277 | i[34567]86-*-go32* \
278 | m68k-*-uclinuxoldabi* \
279 | mips64orion*-*-rtems* \
281 | sparc-hal-solaris2* \
283 | *-*-freebsd[12] | *-*-freebsd[1234].* \
284 | *-*-freebsd*aout* \
292 | *-*-solaris2.[0-9] \
293 | *-*-solaris2.[0-9].* \
297 echo "*** Configuration ${target} not supported" 1>&2
302 # Set default cpu_type, tm_file, tm_p_file and xm_file so it can be
303 # updated in each machine entry. Also set default extra_headers for some
306 cpu_type=`echo ${target} | sed 's/-.*$//'`
311 tmake_file=m32c/t-m32c
312 target_has_targetm_common=no
316 extra_headers="arm_fp16.h arm_neon.h arm_acle.h"
317 c_target_objs="aarch64-c.o"
318 cxx_target_objs="aarch64-c.o"
319 d_target_objs="aarch64-d.o"
320 extra_objs="aarch64-builtins.o aarch-common.o cortex-a57-fma-steering.o aarch64-speculation.o falkor-tag-collision-avoidance.o"
321 target_gtfiles="\$(srcdir)/config/aarch64/aarch64-builtins.c"
322 target_has_targetm_common=yes
326 extra_options="${extra_options} g.opt"
333 c_target_objs="arc-c.o"
334 cxx_target_objs="arc-c.o"
335 extra_options="${extra_options} arc/arc-tables.opt g.opt"
336 extra_headers="arc-simd.h"
340 extra_objs="arm-builtins.o aarch-common.o"
341 extra_headers="mmintrin.h arm_neon.h arm_acle.h arm_fp16.h arm_cmse.h"
342 target_type_format_char='%'
343 c_target_objs="arm-c.o"
344 cxx_target_objs="arm-c.o"
345 d_target_objs="arm-d.o"
346 extra_options="${extra_options} arm/arm-tables.opt"
347 target_gtfiles="\$(srcdir)/config/arm/arm-builtins.c"
351 c_target_objs="avr-c.o"
352 cxx_target_objs="avr-c.o"
361 extra_options="${extra_options} g.opt"
364 target_has_targetm_common=no
366 moxie*) cpu_type=moxie
367 target_has_targetm_common=no
371 extra_headers=math-68881.h
372 extra_options="${extra_options} m68k/m68k-tables.opt"
376 c_target_objs="i386-c.o"
377 cxx_target_objs="i386-c.o"
378 d_target_objs="i386-d.o"
379 extra_objs="x86-tune-sched.o x86-tune-sched-bd.o x86-tune-sched-atom.o x86-tune-sched-core.o"
380 extra_options="${extra_options} fused-madd.opt"
381 extra_headers="cpuid.h mmintrin.h mm3dnow.h xmmintrin.h emmintrin.h
382 pmmintrin.h tmmintrin.h ammintrin.h smmintrin.h
383 nmmintrin.h bmmintrin.h fma4intrin.h wmmintrin.h
384 immintrin.h x86intrin.h avxintrin.h xopintrin.h
385 ia32intrin.h cross-stdarg.h lwpintrin.h popcntintrin.h
386 lzcntintrin.h bmiintrin.h bmi2intrin.h tbmintrin.h
387 avx2intrin.h avx512fintrin.h fmaintrin.h f16cintrin.h
388 rtmintrin.h xtestintrin.h rdseedintrin.h prfchwintrin.h
389 adxintrin.h fxsrintrin.h xsaveintrin.h xsaveoptintrin.h
390 avx512cdintrin.h avx512erintrin.h avx512pfintrin.h
391 shaintrin.h clflushoptintrin.h xsavecintrin.h
392 xsavesintrin.h avx512dqintrin.h avx512bwintrin.h
393 avx512vlintrin.h avx512vlbwintrin.h avx512vldqintrin.h
394 avx512ifmaintrin.h avx512ifmavlintrin.h avx512vbmiintrin.h
395 avx512vbmivlintrin.h avx5124fmapsintrin.h avx5124vnniwintrin.h
396 avx512vpopcntdqintrin.h clwbintrin.h mwaitxintrin.h
397 clzerointrin.h pkuintrin.h sgxintrin.h cetintrin.h
398 gfniintrin.h cet.h avx512vbmi2intrin.h
399 avx512vbmi2vlintrin.h avx512vnniintrin.h
400 avx512vnnivlintrin.h vaesintrin.h vpclmulqdqintrin.h
401 avx512vpopcntdqvlintrin.h avx512bitalgintrin.h
402 pconfigintrin.h wbnoinvdintrin.h movdirintrin.h
403 waitpkgintrin.h cldemoteintrin.h"
407 c_target_objs="i386-c.o"
408 cxx_target_objs="i386-c.o"
409 d_target_objs="i386-d.o"
410 extra_options="${extra_options} fused-madd.opt"
411 extra_objs="x86-tune-sched.o x86-tune-sched-bd.o x86-tune-sched-atom.o x86-tune-sched-core.o"
412 extra_headers="cpuid.h mmintrin.h mm3dnow.h xmmintrin.h emmintrin.h
413 pmmintrin.h tmmintrin.h ammintrin.h smmintrin.h
414 nmmintrin.h bmmintrin.h fma4intrin.h wmmintrin.h
415 immintrin.h x86intrin.h avxintrin.h xopintrin.h
416 ia32intrin.h cross-stdarg.h lwpintrin.h popcntintrin.h
417 lzcntintrin.h bmiintrin.h bmi2intrin.h tbmintrin.h
418 avx2intrin.h avx512fintrin.h fmaintrin.h f16cintrin.h
419 rtmintrin.h xtestintrin.h rdseedintrin.h prfchwintrin.h
420 adxintrin.h fxsrintrin.h xsaveintrin.h xsaveoptintrin.h
421 avx512cdintrin.h avx512erintrin.h avx512pfintrin.h
422 shaintrin.h clflushoptintrin.h xsavecintrin.h
423 xsavesintrin.h avx512dqintrin.h avx512bwintrin.h
424 avx512vlintrin.h avx512vlbwintrin.h avx512vldqintrin.h
425 avx512ifmaintrin.h avx512ifmavlintrin.h avx512vbmiintrin.h
426 avx512vbmivlintrin.h avx5124fmapsintrin.h avx5124vnniwintrin.h
427 avx512vpopcntdqintrin.h clwbintrin.h mwaitxintrin.h
428 clzerointrin.h pkuintrin.h sgxintrin.h cetintrin.h
429 gfniintrin.h cet.h avx512vbmi2intrin.h
430 avx512vbmi2vlintrin.h avx512vnniintrin.h
431 avx512vnnivlintrin.h vaesintrin.h vpclmulqdqintrin.h
432 avx512vpopcntdqvlintrin.h avx512bitalgintrin.h
433 pconfigintrin.h wbnoinvdintrin.h movdirintrin.h
434 waitpkgintrin.h cldemoteintrin.h"
437 extra_headers=ia64intrin.h
438 extra_options="${extra_options} g.opt fused-madd.opt"
444 extra_options="${extra_options} g.opt"
448 extra_options="${extra_options} g.opt"
451 extra_headers=math-68881.h
452 extra_options="${extra_options} m68k/m68k-tables.opt"
456 extra_options="${extra_options} g.opt"
460 d_target_objs="mips-d.o"
461 extra_headers="loongson.h loongson-mmiintrin.h msa.h"
462 extra_objs="frame-header-opt.o"
463 extra_options="${extra_options} g.opt fused-madd.opt mips/mips-tables.opt"
467 extra_headers="nds32_intrinsic.h nds32_isr.h nds32_init.inc"
470 extra_options="${extra_options} nds32/nds32-linux.opt"
473 extra_options="${extra_options} nds32/nds32-elf.opt"
478 extra_objs="nds32-cost.o nds32-intrinsic.o nds32-isr.o nds32-md-auxiliary.o nds32-pipelines-auxiliary.o nds32-predicates.o nds32-memory-manipulation.o nds32-fp-as-gp.o nds32-relax-opt.o nds32-utils.o"
482 extra_options="${extra_options} g.opt"
492 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"
494 xpowerpc64|xdefault64|x6[23]0|x970|xG5|xpower[3456789]|xpower6x|xrs64a|xcell|xa2|xe500mc64|xe5500|xe6500)
498 extra_options="${extra_options} g.opt fused-madd.opt powerpcspe/powerpcspe-tables.opt"
502 extra_objs="rs6000-string.o rs6000-p8swap.o"
503 extra_headers="ppc-asm.h altivec.h htmintrin.h htmxlintrin.h"
504 extra_headers="${extra_headers} bmi2intrin.h bmiintrin.h"
505 extra_headers="${extra_headers} xmmintrin.h mm_malloc.h emmintrin.h"
506 extra_headers="${extra_headers} mmintrin.h x86intrin.h"
507 extra_headers="${extra_headers} pmmintrin.h tmmintrin.h"
508 extra_headers="${extra_headers} ppu_intrinsics.h spu2vmx.h vec_types.h si2vmx.h"
509 extra_headers="${extra_headers} amo.h"
511 xpowerpc64|xdefault64|x6[23]0|x970|xG5|xpower[3456789]|xpower6x|xrs64a|xcell|xa2|xe500mc64|xe5500|xe6500)
515 extra_options="${extra_options} g.opt fused-madd.opt rs6000/rs6000-tables.opt"
519 extra_objs="riscv-builtins.o riscv-c.o"
520 d_target_objs="riscv-d.o"
523 extra_options="${extra_options} g.opt fused-madd.opt rs6000/rs6000-tables.opt"
524 extra_objs="rs6000-string.o rs6000-p8swap.o"
528 c_target_objs="sparc-c.o"
529 cxx_target_objs="sparc-c.o"
530 d_target_objs="sparc-d.o"
531 extra_headers="visintrin.h"
538 d_target_objs="s390-d.o"
539 extra_options="${extra_options} fused-madd.opt"
540 extra_headers="s390intrin.h htmintrin.h htmxlintrin.h vecintrin.h"
542 # Note the 'l'; we need to be able to match e.g. "shle" or "shl".
543 sh[123456789lbe]*-*-* | sh-*-*)
545 extra_options="${extra_options} fused-madd.opt"
546 extra_objs="${extra_objs} sh_treg_combine.o sh-mem.o sh_optimize_sett_clrt.o"
553 extra_headers="c6x_intrinsics.h"
554 extra_options="${extra_options} c6x/c6x-tables.opt"
557 extra_options="${extra_options} fused-madd.opt"
567 tm_file=${cpu_type}/${cpu_type}.h
568 tm_d_file=${cpu_type}/${cpu_type}.h
569 if test -f ${srcdir}/config/${cpu_type}/${cpu_type}-protos.h
571 tm_p_file=${cpu_type}/${cpu_type}-protos.h
572 tm_d_file="${tm_d_file} ${cpu_type}/${cpu_type}-protos.h"
576 if test -f ${srcdir}/config/${cpu_type}/${cpu_type}-modes.def
578 extra_modes=${cpu_type}/${cpu_type}-modes.def
580 if test -f ${srcdir}/config/${cpu_type}/${cpu_type}.opt
582 extra_options="${extra_options} ${cpu_type}/${cpu_type}.opt"
587 tm_p_file="${tm_p_file} arm/aarch-common-protos.h"
590 if test "x$with_multilib_list" = xilp32; then
591 tm_file="aarch64/biarchilp32.h ${tm_file}"
593 tm_file="aarch64/biarchlp64.h ${tm_file}"
597 tm_file="aarch64/biarchilp32.h ${tm_file}"
600 tm_file="aarch64/biarchlp64.h ${tm_file}"
603 echo "Unknown ABI used in --with-abi=$with_abi"
608 if test "x$with_abi" != x; then
609 echo "This target does not support --with-abi."
612 if test "x$enable_cld" = xyes; then
613 tm_defines="${tm_defines} USE_IX86_CLD=1"
615 if test "x$enable_frame_pointer" = xyes; then
616 tm_defines="${tm_defines} USE_IX86_FRAME_POINTER=1"
622 if test "x$with_multilib_list" = xmx32; then
623 tm_file="i386/biarchx32.h ${tm_file}"
625 tm_file="i386/biarch64.h ${tm_file}"
629 tm_file="i386/biarch64.h ${tm_file}"
632 tm_file="i386/biarchx32.h ${tm_file}"
635 echo "Unknown ABI used in --with-abi=$with_abi"
638 if test "x$enable_cld" = xyes; then
639 tm_defines="${tm_defines} USE_IX86_CLD=1"
641 if test "x$enable_frame_pointer" = xyes; then
642 tm_defines="${tm_defines} USE_IX86_FRAME_POINTER=1"
646 tm_p_file="arm/arm-flags.h ${tm_p_file} arm/aarch-common-protos.h"
650 # On a.out targets, we need to use collect2.
657 # Common C libraries.
658 tm_defines="$tm_defines LIBC_GLIBC=1 LIBC_UCLIBC=2 LIBC_BIONIC=3 LIBC_MUSL=4"
660 # 32-bit x86 processors supported by --with-arch=. Each processor
661 # MUST be separated by exactly one space.
662 x86_archs="athlon athlon-4 athlon-fx athlon-mp athlon-tbird \
663 athlon-xp k6 k6-2 k6-3 geode c3 c3-2 winchip-c6 winchip2 i386 i486 \
664 i586 i686 pentium pentium-m pentium-mmx pentium2 pentium3 pentium3m \
665 pentium4 pentium4m pentiumpro prescott lakemont"
667 # 64-bit x86 processors supported by --with-arch=. Each processor
668 # MUST be separated by exactly one space.
669 x86_64_archs="amdfam10 athlon64 athlon64-sse3 barcelona bdver1 bdver2 \
670 bdver3 bdver4 znver1 znver2 btver1 btver2 k8 k8-sse3 opteron \
671 opteron-sse3 nocona core2 corei7 corei7-avx core-avx-i core-avx2 atom \
672 slm nehalem westmere sandybridge ivybridge haswell broadwell bonnell \
673 silvermont knl knm skylake-avx512 cannonlake icelake-client icelake-server \
674 skylake goldmont goldmont-plus tremont x86-64 native"
676 # Additional x86 processors supported by --with-cpu=. Each processor
677 # MUST be separated by exactly one space.
678 x86_cpus="generic intel"
680 # Common parts for widely ported systems.
683 tmake_file="t-darwin ${cpu_type}/t-darwin"
684 tm_file="${tm_file} darwin.h"
687 tm_file="${tm_file} darwin9.h"
690 tm_file="${tm_file} darwin9.h darwin10.h"
692 *-*-darwin[1][2-9]* | *-*-darwin[2][0-9]*)
693 tm_file="${tm_file} darwin9.h darwin10.h darwin12.h"
696 tm_file="${tm_file} ${cpu_type}/darwin.h"
697 tm_p_file="${tm_p_file} darwin-protos.h"
698 target_gtfiles="\$(srcdir)/config/darwin.c"
699 extra_options="${extra_options} darwin.opt"
700 c_target_objs="${c_target_objs} darwin-c.o"
701 cxx_target_objs="${cxx_target_objs} darwin-c.o"
702 fortran_target_objs="darwin-f.o"
703 target_has_targetcm=yes
704 extra_objs="${extra_objs} darwin.o"
705 extra_gcc_objs="darwin-driver.o"
706 default_use_cxa_atexit=yes
708 case ${enable_threads} in
709 "" | yes | posix) thread_file='posix' ;;
715 tmake_file="t-slibgcc"
716 case ${enable_threads} in
721 # Let these non-posix thread selections fall through if requested
724 echo 'Unknown thread configuration for DragonFly BSD'
728 extra_options="$extra_options rpath.opt dragonfly.opt"
729 default_use_cxa_atexit=yes
733 # This is the generic ELF configuration of FreeBSD. Later
734 # machine-specific sections may refine and add to this
737 # Due to tm_file entry ordering issues that vary between cpu
738 # architectures, we only define fbsd_tm_file to allow the
739 # machine-specific section to dictate the final order of all
740 # entries of tm_file with the minor exception that components
741 # of the tm_file set here will always be of the form:
743 # freebsd<version_number>.h [freebsd-<conf_option>.h ...] freebsd-spec.h freebsd.h
745 # The machine-specific section should not tamper with this
746 # ordering but may order all other entries of tm_file as it
747 # pleases around the provided core setting.
750 fbsd_major=`echo ${target} | sed -e 's/.*freebsd//g' | sed -e 's/\..*//g'`
751 if test "$fbsd_major" = ""; then
752 echo "Specify the major version number of the targeted FreeBSD release"
753 echo "like this: --target=amd64-unknown-freebsd10.1"
756 tm_defines="${tm_defines} FBSD_MAJOR=${fbsd_major}"
757 tmake_file="t-slibgcc"
758 case ${enable_threads} in
760 fbsd_tm_file="${fbsd_tm_file} freebsd-nthr.h"
766 echo 'Unknown thread configuration for FreeBSD'
770 fbsd_tm_file="${fbsd_tm_file} freebsd-spec.h freebsd.h freebsd-stdint.h"
771 extra_options="$extra_options rpath.opt freebsd.opt"
776 default_use_cxa_atexit=yes;;
781 native_system_header_dir=/include
783 *-*-linux* | frv-*-*linux* | *-*-kfreebsd*-gnu | *-*-gnu* | *-*-kopensolaris*-gnu)
784 extra_options="$extra_options gnu-user.opt"
787 case ${enable_threads} in
788 "" | yes | posix) thread_file='posix' ;;
790 tmake_file="t-slibgcc"
792 *-*-linux* | frv-*-*linux* | *-*-kfreebsd*-gnu | *-*-kopensolaris*-gnu)
795 native_system_header_dir=/include
798 # Linux C libraries selection switch: glibc / uclibc / bionic.
799 # uclibc and bionic aren't usable for GNU/Hurd and neither for GNU/k*BSD.
802 tm_p_file="${tm_p_file} linux-protos.h"
803 tmake_file="${tmake_file} t-linux"
804 extra_objs="${extra_objs} linux.o"
805 extra_options="${extra_options} linux.opt"
810 tm_defines="$tm_defines DEFAULT_LIBC=LIBC_BIONIC"
813 tm_defines="$tm_defines DEFAULT_LIBC=LIBC_UCLIBC"
816 tm_defines="$tm_defines DEFAULT_LIBC=LIBC_MUSL"
819 tm_defines="$tm_defines DEFAULT_LIBC=LIBC_GLIBC"
822 # Assume that glibc or uClibc or Bionic are being used and so __cxa_atexit
824 default_use_cxa_atexit=yes
827 # Enable compilation for Android by default for *android* targets.
830 tm_defines="$tm_defines ANDROID_DEFAULT=1"
833 tm_defines="$tm_defines ANDROID_DEFAULT=0"
836 c_target_objs="${c_target_objs} glibc-c.o"
837 cxx_target_objs="${cxx_target_objs} glibc-c.o"
838 d_target_objs="${d_target_objs} glibc-d.o"
839 tmake_file="${tmake_file} t-glibc"
840 target_has_targetcm=yes
841 target_has_targetdm=yes
844 tm_p_file="${tm_p_file} netbsd-protos.h"
845 tmake_file="t-netbsd t-slibgcc"
846 extra_objs="${extra_objs} netbsd.o"
850 case ${enable_threads} in
851 "" | yes | posix) thread_file='posix' ;;
853 nbsd_tm_file="netbsd.h netbsd-stdint.h netbsd-elf.h"
854 default_use_cxa_atexit=yes
857 tmake_file="t-openbsd"
858 case ${enable_threads} in
864 *-*-openbsd4.[3-9]|*-*-openbsd[5-9]*)
865 default_use_cxa_atexit=yes
872 default_use_cxa_atexit=yes
875 case ${enable_threads} in
876 "" | yes | rtems) thread_file='rtems' ;;
877 posix) thread_file='posix' ;;
880 echo 'Unknown thread configuration for RTEMS'
884 tmake_file="${tmake_file} t-rtems"
885 extra_options="${extra_options} rtems.opt"
886 default_use_cxa_atexit=yes
890 extra_options="$extra_options gnu-user.opt"
892 case ${enable_threads} in
893 "" | yes | posix) thread_file='posix' ;;
895 tm_defines="$tm_defines DEFAULT_LIBC=LIBC_UCLIBC SINGLE_LIBC"
901 # i?86-*-solaris2* needs to insert headers between cpu default and
902 # Solaris 2 specific ones.
903 sol2_tm_file_head="dbxelf.h elfos.h ${cpu_type}/sysv4.h"
904 sol2_tm_file_tail="${cpu_type}/sol2.h sol2.h"
905 sol2_tm_file="${sol2_tm_file_head} ${sol2_tm_file_tail}"
907 *-*-solaris2.1[1-9]*)
908 # __cxa_atexit was introduced in Solaris 11.4.
909 default_use_cxa_atexit=yes
913 if test x$gnu_ld = xyes; then
914 tm_file="usegld.h ${tm_file}"
916 if test x$gas = xyes; then
917 tm_file="usegas.h ${tm_file}"
919 tm_p_file="${tm_p_file} sol2-protos.h"
920 tmake_file="${tmake_file} t-sol2 t-slibgcc"
921 c_target_objs="${c_target_objs} sol2-c.o"
922 cxx_target_objs="${cxx_target_objs} sol2-c.o sol2-cxx.o"
923 d_target_objs="${d_target_objs} sol2-d.o"
924 extra_objs="${extra_objs} sol2.o sol2-stubs.o"
925 extra_options="${extra_options} sol2.opt"
926 case ${enable_threads}:${have_pthread_h}:${have_thread_h} in
927 "":yes:* | yes:yes:* )
931 target_has_targetdm=yes
934 extra_options="${extra_options} vms/vms.opt"
936 tmake_file="vms/t-vms t-slibgcc"
938 target_gtfiles="$target_gtfiles \$(srcdir)/config/vms/vms.c"
939 tm_p_file="${tm_p_file} vms/vms-protos.h"
940 xm_file="vms/xm-vms.h"
941 c_target_objs="vms-c.o"
942 cxx_target_objs="vms-c.o"
943 fortran_target_objs="vms-f.o"
944 use_gcc_stdint=provide
945 tm_file="${tm_file} vms/vms-stdint.h"
946 if test x$gnu_ld != xyes; then
947 # Build wrappers for native case.
948 extra_programs="ld\$(exeext) ar\$(exeext)"
949 tmake_file="$tmake_file vms/t-vmsnative"
955 extra_options="${extra_options} vxworks.opt"
956 extra_objs="$extra_objs vxworks.o"
957 use_gcc_stdint=provide
958 tm_file="${tm_file} vxworks-stdint.h"
959 case ${enable_threads} in
961 "" | yes | vxworks) thread_file='vxworks' ;;
962 *) echo 'Unknown thread configuration for VxWorks'; exit 1 ;;
966 tm_defines="$tm_defines TARGET_VXWORKS7=1"
971 tm_defines="$tm_defines TARGET_VXWORKS64=1"
976 # Assume that newlib is being used and so __cxa_atexit is provided.
977 default_use_cxa_atexit=yes
983 aarch64*-*-elf | aarch64*-*-fuchsia* | aarch64*-*-rtems*)
984 tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h"
985 tm_file="${tm_file} aarch64/aarch64-elf.h aarch64/aarch64-elf-raw.h"
986 tmake_file="${tmake_file} aarch64/t-aarch64"
992 tm_file="${tm_file} fuchsia.h"
995 tm_file="${tm_file} rtems.h aarch64/rtems.h"
1000 tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=1"
1003 aarch64_multilibs="${with_multilib_list}"
1004 if test "$aarch64_multilibs" = "default"; then
1005 aarch64_multilibs="lp64,ilp32"
1007 aarch64_multilibs=`echo $aarch64_multilibs | sed -e 's/,/ /g'`
1008 for aarch64_multilib in ${aarch64_multilibs}; do
1009 case ${aarch64_multilib} in
1011 TM_MULTILIB_CONFIG="${TM_MULTILIB_CONFIG},${aarch64_multilib}"
1014 echo "--with-multilib-list=${aarch64_multilib} not supported."
1018 TM_MULTILIB_CONFIG=`echo $TM_MULTILIB_CONFIG | sed 's/^,//'`
1020 aarch64*-*-freebsd*)
1021 tm_file="${tm_file} dbxelf.h elfos.h ${fbsd_tm_file}"
1022 tm_file="${tm_file} aarch64/aarch64-elf.h aarch64/aarch64-freebsd.h"
1023 tmake_file="${tmake_file} aarch64/t-aarch64 aarch64/t-aarch64-freebsd"
1026 tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h"
1027 tm_file="${tm_file} aarch64/aarch64-elf.h aarch64/aarch64-linux.h"
1028 tmake_file="${tmake_file} aarch64/t-aarch64 aarch64/t-aarch64-linux"
1029 tm_defines="${tm_defines} TARGET_DEFAULT_ASYNC_UNWIND_TABLES=1"
1032 tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=1"
1035 aarch64_multilibs="${with_multilib_list}"
1036 if test "$aarch64_multilibs" = "default"; then
1037 # TODO: turn on ILP32 multilib build after its support is mature.
1038 # aarch64_multilibs="lp64,ilp32"
1039 aarch64_multilibs="lp64"
1041 aarch64_multilibs=`echo $aarch64_multilibs | sed -e 's/,/ /g'`
1042 for aarch64_multilib in ${aarch64_multilibs}; do
1043 case ${aarch64_multilib} in
1045 TM_MULTILIB_CONFIG="${TM_MULTILIB_CONFIG},${aarch64_multilib}"
1048 echo "--with-multilib-list=${aarch64_multilib} not supported."
1052 TM_MULTILIB_CONFIG=`echo $TM_MULTILIB_CONFIG | sed 's/^,//'`
1055 tm_file="elfos.h ${tm_file} alpha/elf.h alpha/linux.h alpha/linux-elf.h glibc-stdint.h"
1056 tmake_file="${tmake_file} alpha/t-linux alpha/t-alpha"
1057 extra_options="${extra_options} alpha/elf.opt"
1060 tm_file="elfos.h ${tm_file} ${nbsd_tm_file} alpha/elf.h alpha/netbsd.h"
1061 tmake_file="${tmake_file} alpha/t-alpha"
1062 extra_options="${extra_options} netbsd.opt netbsd-elf.opt \
1066 tm_defines="${tm_defines} OBSD_HAS_DECLARE_FUNCTION_NAME OBSD_HAS_DECLARE_FUNCTION_SIZE OBSD_HAS_DECLARE_OBJECT"
1067 tm_file="elfos.h alpha/alpha.h alpha/elf.h openbsd.h openbsd-stdint.h alpha/openbsd.h openbsd-libpthread.h"
1068 tmake_file="${tmake_file} alpha/t-alpha"
1069 extra_options="${extra_options} openbsd.opt alpha/elf.opt"
1070 # default x-alpha is only appropriate for dec-osf.
1073 tm_file="${tm_file} vms/vms.h alpha/vms.h"
1074 tmake_file="${tmake_file} alpha/t-vms alpha/t-alpha"
1077 tm_file="arc/arc-arch.h dbxelf.h elfos.h newlib-stdint.h arc/elf.h ${tm_file}"
1078 tmake_file="arc/t-multilib arc/t-arc"
1079 extra_gcc_objs="driver-arc.o"
1080 if test "x$with_cpu" != x; then
1081 tm_defines="${tm_defines} TARGET_CPU_BUILD=PROCESSOR_$with_cpu"
1083 if test x${with_endian} = x; then
1085 arc*be-*-* | arc*eb-*-*) with_endian=big ;;
1086 *) with_endian=little ;;
1089 case ${with_endian} in
1091 *) echo "with_endian=${with_endian} not supported."; exit 1 ;;
1093 case ${with_endian} in
1094 big*) tm_file="arc/big.h ${tm_file}"
1098 tm_file="arc/arc-arch.h dbxelf.h elfos.h gnu-user.h linux.h linux-android.h glibc-stdint.h arc/linux.h ${tm_file}"
1099 tmake_file="${tmake_file} arc/t-multilib-linux arc/t-arc"
1100 extra_gcc_objs="driver-arc.o"
1101 if test "x$with_cpu" != x; then
1102 tm_defines="${tm_defines} TARGET_CPU_BUILD=PROCESSOR_$with_cpu"
1104 if test x${with_endian} = x; then
1106 arc*be-*-* | arc*eb-*-*) with_endian=big ;;
1107 *) with_endian=little ;;
1110 case ${with_endian} in
1112 *) echo "with_endian=${with_endian} not supported."; exit 1 ;;
1114 case ${with_endian} in
1115 big*) tm_file="arc/big.h ${tm_file}"
1118 arm-wrs-vxworks|arm-wrs-vxworks7)
1119 extra_options="${extra_options} arm/vxworks.opt"
1120 tmake_file="${tmake_file} arm/t-arm arm/t-vxworks"
1123 # VxWorks7 on ARM adheres to the ARM Base Platform ABI
1124 tmake_file="${tmake_file} arm/t-bpabi"
1125 tm_file="arm/bpabi.h ${tm_file}"
1126 # The BPABI long long divmod functions return a 128-bit value in
1128 need_64bit_hwint=yes
1129 default_use_cxa_atexit=yes
1133 tm_file="elfos.h arm/elf.h arm/aout.h ${tm_file} vx-common.h vxworks.h arm/vxworks.h"
1134 target_cpu_cname="arm8"
1136 arm*-*-freebsd*) # ARM FreeBSD EABI
1137 tm_file="dbxelf.h elfos.h ${fbsd_tm_file} arm/elf.h"
1140 tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=1"
1143 tmake_file="${tmake_file} arm/t-arm arm/t-bpabi"
1144 tm_file="${tm_file} arm/bpabi.h arm/freebsd.h arm/aout.h arm/arm.h"
1147 target_cpu_cname="arm1176jzf-s"
1148 if test $fbsd_major -ge 11; then
1149 tm_defines="${tm_defines} TARGET_FREEBSD_ARM_HARD_FLOAT=1"
1153 target_cpu_cname="generic-armv7-a"
1154 tm_defines="${tm_defines} TARGET_FREEBSD_ARM_HARD_FLOAT=1"
1157 target_cpu_cname="arm9"
1160 with_tls=${with_tls:-gnu}
1163 tm_file="dbxelf.h elfos.h ${nbsd_tm_file} arm/elf.h arm/aout.h ${tm_file} arm/netbsd-elf.h"
1164 extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
1165 tmake_file="${tmake_file} arm/t-arm"
1166 target_cpu_cname="strongarm"
1168 arm*-*-linux-*) # ARM GNU/Linux with ELF
1169 tm_file="dbxelf.h elfos.h gnu-user.h linux.h linux-android.h glibc-stdint.h arm/elf.h arm/linux-gas.h arm/linux-elf.h"
1170 extra_options="${extra_options} linux-android.opt"
1173 tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=1"
1176 tmake_file="${tmake_file} arm/t-arm arm/t-arm-elf arm/t-bpabi arm/t-linux-eabi"
1177 tm_file="$tm_file arm/bpabi.h arm/linux-eabi.h arm/aout.h arm/arm.h"
1178 # Generation of floating-point instructions requires at least ARMv5te.
1179 if [ "$with_float" = "hard" -o "$with_float" = "softfp" ] ; then
1180 target_cpu_cname="arm10e"
1182 target_cpu_cname="arm10tdmi"
1184 # Define multilib configuration for arm-linux-androideabi.
1187 tmake_file="$tmake_file arm/t-linux-androideabi"
1190 # The EABI requires the use of __cxa_atexit.
1191 default_use_cxa_atexit=yes
1192 with_tls=${with_tls:-gnu}
1194 arm*-*-uclinux*eabi*) # ARM ucLinux
1195 tm_file="dbxelf.h elfos.h arm/unknown-elf.h arm/elf.h arm/linux-gas.h arm/uclinux-elf.h glibc-stdint.h"
1196 tmake_file="${tmake_file} arm/t-arm arm/t-arm-elf arm/t-bpabi"
1197 tm_file="$tm_file arm/bpabi.h arm/uclinux-eabi.h arm/aout.h arm/arm.h"
1198 target_cpu_cname="arm7tdmi"
1199 # The EABI requires the use of __cxa_atexit.
1200 default_use_cxa_atexit=yes
1203 tm_file="elfos.h arm/unknown-elf.h arm/elf.h arm/bpabi.h"
1204 tm_file="${tm_file} newlib-stdint.h phoenix.h"
1205 tm_file="${tm_file} arm/aout.h arm/arm.h"
1206 tmake_file="${tmake_file} arm/t-arm arm/t-bpabi arm/t-phoenix"
1207 target_cpu_cname="arm7tdmi"
1209 arm*-*-eabi* | arm*-*-symbianelf* | arm*-*-rtems* | arm*-*-fuchsia*)
1212 tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=1"
1214 default_use_cxa_atexit=yes
1215 tm_file="dbxelf.h elfos.h arm/unknown-elf.h arm/elf.h arm/bpabi.h"
1216 tmake_file="${tmake_file} arm/t-arm arm/t-arm-elf"
1217 target_cpu_cname="arm7tdmi"
1220 tm_file="$tm_file newlib-stdint.h"
1221 tmake_file="${tmake_file} arm/t-bpabi"
1225 tm_file="${tm_file} fuchsia.h arm/fuchsia-elf.h glibc-stdint.h"
1226 tmake_file="${tmake_file} arm/t-bpabi arm/t-fuchsia"
1227 target_cpu_cname="generic-armv7-a"
1230 tm_file="${tm_file} rtems.h arm/rtems.h newlib-stdint.h"
1231 tmake_file="${tmake_file} arm/t-bpabi arm/t-rtems"
1234 tm_file="${tm_file} arm/symbian.h"
1235 # We do not include t-bpabi for Symbian OS because the system
1236 # provides its own implementation of the BPABI functions.
1237 tmake_file="${tmake_file} arm/t-symbian"
1238 target_cpu_cname="arm10tdmi"
1241 tm_file="${tm_file} arm/aout.h arm/arm.h"
1244 tm_file="elfos.h avr/elf.h avr/avr-arch.h avr/avr.h avr/specs.h dbxelf.h avr/avr-stdint.h"
1245 if test x${with_avrlibc} != xno; then
1246 tm_file="${tm_file} ${cpu_type}/avrlibc.h"
1247 tm_defines="${tm_defines} WITH_AVRLIBC"
1249 tmake_file="${tmake_file} avr/t-avr avr/t-multilib"
1251 extra_gcc_objs="driver-avr.o avr-devices.o"
1252 extra_objs="avr-devices.o avr-log.o"
1255 tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h bfin/elf.h"
1256 tmake_file=bfin/t-bfin-elf
1260 tm_file="${tm_file} dbxelf.h elfos.h bfin/elf.h gnu-user.h linux.h glibc-stdint.h bfin/uclinux.h"
1261 tmake_file=bfin/t-bfin-uclinux
1264 bfin*-linux-uclibc*)
1265 tm_file="${tm_file} dbxelf.h elfos.h bfin/elf.h gnu-user.h linux.h glibc-stdint.h bfin/linux.h ./linux-sysroot-suffix.h"
1266 tmake_file="${tmake_file} bfin/t-bfin-linux"
1270 tm_file="${tm_file} dbxelf.h elfos.h bfin/elf.h bfin/rtems.h rtems.h newlib-stdint.h"
1271 tmake_file="${tmake_file} bfin/t-rtems"
1274 tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h bfin/elf.h"
1279 tm_file="elfos.h ${tm_file} newlib-stdint.h"
1280 tmake_file="${tmake_file} cr16/t-cr16 "
1283 crisv32-*-elf | crisv32-*-none)
1284 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
1285 tmake_file="cris/t-cris"
1286 target_cpu_default=32
1288 extra_options="${extra_options} cris/elf.opt"
1291 cris-*-elf | cris-*-none)
1292 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
1293 tmake_file="cris/t-cris cris/t-elfmulti"
1295 extra_options="${extra_options} cris/elf.opt"
1298 crisv32-*-linux* | cris-*-linux*)
1299 tm_file="dbxelf.h elfos.h ${tm_file} gnu-user.h linux.h glibc-stdint.h cris/linux.h"
1300 tmake_file="${tmake_file} cris/t-cris cris/t-linux"
1301 extra_options="${extra_options} cris/linux.opt"
1304 target_cpu_default=10
1307 target_cpu_default=32
1312 if test x${with_endian} != x; then
1313 case ${with_endian} in
1316 echo "with_endian=${with_endian} not supported."
1321 if test x${with_float} != x; then
1322 case ${with_float} in
1325 "Unknown floating point type used in --with-float=$with_float"
1330 tm_file="csky/csky.h"
1331 md_file="csky/csky.md"
1332 out_file="csky/csky.c"
1333 tm_p_file="${tm_p_file} csky/csky-protos.h"
1334 extra_options="${extra_options} csky/csky_tables.opt"
1336 if test x${enable_tpf_debug} = xyes; then
1337 tm_defines="${tm_defines} ENABLE_TPF_DEBUG"
1342 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file} csky/csky-elf.h"
1343 tmake_file="csky/t-csky csky/t-csky-elf"
1344 default_use_cxa_atexit=no
1347 tm_file="dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h ${tm_file} csky/csky-linux-elf.h"
1348 tmake_file="${tmake_file} csky/t-csky csky/t-csky-linux"
1350 if test "x${enable_multilib}" = xyes ; then
1351 tm_file="$tm_file ./sysroot-suffix.h"
1352 tmake_file="${tmake_file} csky/t-sysroot-suffix"
1357 tm_defines="$tm_defines DEFAULT_LIBC=LIBC_GLIBC"
1359 csky-*-linux-uclibc*)
1360 tm_defines="$tm_defines DEFAULT_LIBC=LIBC_UCLIBC"
1361 default_use_cxa_atexit=no
1364 echo "Unknown target $target"
1370 echo "Unknown target $target"
1375 epiphany-*-elf | epiphany-*-rtems*)
1376 tm_file="${tm_file} dbxelf.h elfos.h"
1377 tmake_file="${tmake_file} epiphany/t-epiphany"
1380 tm_file="${tm_file} rtems.h epiphany/rtems.h newlib-stdint.h"
1383 tm_file="${tm_file} newlib-stdint.h"
1386 extra_options="${extra_options} fused-madd.opt"
1387 extra_objs="${extra_objs} mode-switch-use.o resolve-sw-modes.o"
1388 tm_defines="${tm_defines} EPIPHANY_STACK_OFFSET=${with_stack_offset:-8}"
1389 extra_headers="epiphany_intrinsics.h"
1392 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
1395 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
1396 tmake_file=frv/t-frv
1399 tm_file="dbxelf.h elfos.h ${tm_file} \
1400 gnu-user.h linux.h glibc-stdint.h frv/linux.h"
1401 tmake_file="${tmake_file} frv/t-frv frv/t-linux"
1406 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
1407 tmake_file="${tmake_file} ft32/t-ft32"
1412 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
1413 tmake_file="${tmake_file} moxie/t-moxie"
1418 tm_file="dbxelf.h elfos.h ${tm_file} gnu-user.h linux.h glibc-stdint.h moxie/uclinux.h"
1419 tmake_file="${tmake_file} moxie/t-moxie"
1422 tmake_file="${tmake_file} moxie/t-moxie"
1423 tm_file="moxie/moxie.h dbxelf.h elfos.h moxie/rtems.h rtems.h newlib-stdint.h"
1428 tm_file="${tm_file} dbxelf.h elfos.h moxie/moxiebox.h newlib-stdint.h"
1429 tmake_file="${tmake_file} moxie/t-moxiebox"
1432 tmake_file="h8300/t-h8300"
1433 tm_file="h8300/h8300.h dbxelf.h elfos.h newlib-stdint.h h8300/elf.h"
1436 tmake_file="${tmake_file} h8300/t-h8300 h8300/t-linux"
1437 tm_file="h8300/h8300.h dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h h8300/linux.h"
1440 target_cpu_default="MASK_PA_11|MASK_PA_20"
1441 tm_file="pa/pa64-start.h ${tm_file} dbxelf.h elfos.h gnu-user.h linux.h \
1442 glibc-stdint.h pa/pa-linux.h pa/pa64-regs.h pa/pa-64.h \
1447 target_cpu_default="MASK_PA_11|MASK_NO_SPACE_REGS|MASK_CALLER_COPIES"
1448 tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h pa/pa-linux.h \
1449 pa/pa32-regs.h pa/pa32-linux.h"
1450 tmake_file="${tmake_file} pa/t-linux"
1453 target_cpu_default="MASK_PA_11"
1454 tm_file="${tm_file} dbxelf.h elfos.h openbsd.h openbsd-stdint.h openbsd-libpthread.h \
1455 pa/pa-openbsd.h pa/pa32-regs.h pa/pa32-openbsd.h"
1456 extra_options="${extra_options} openbsd.opt"
1460 hppa[12]*-*-hpux10*)
1462 hppa1.1-*-* | hppa2*-*-*)
1463 target_cpu_default="MASK_PA_11"
1466 tm_file="${tm_file} pa/pa32-regs.h dbxelf.h pa/som.h \
1467 pa/pa-hpux.h pa/pa-hpux10.h"
1468 extra_options="${extra_options} pa/pa-hpux.opt pa/pa-hpux10.opt"
1471 tm_file="${tm_file} pa/pa-hpux1010.h"
1472 extra_options="${extra_options} pa/pa-hpux1010.opt"
1475 use_gcc_stdint=provide
1476 tm_file="${tm_file} hpux-stdint.h"
1477 tmake_file="t-slibgcc"
1478 case ${enable_threads} in
1480 if test x$have_pthread_h = xyes ; then
1481 tmake_file="${tmake_file} pa/t-dce-thr"
1485 tmake_file="${tmake_file} pa/t-dce-thr"
1490 if test "x$with_dwarf2" != x; then
1491 echo "Warning: dwarf2 debug format is not supported for this target, --with-dwarf2 ignored" 1>&2
1496 target_cpu_default="MASK_PA_11|MASK_PA_20"
1497 if test x$gnu_ld = xyes
1499 target_cpu_default="${target_cpu_default}|MASK_GNU_LD"
1501 tm_file="pa/pa64-start.h ${tm_file} dbxelf.h elfos.h \
1502 pa/pa64-regs.h pa/pa-hpux.h pa/pa-hpux1010.h \
1506 tm_file="${tm_file} pa/pa-hpux1111.h pa/pa-64.h pa/pa64-hpux.h"
1507 extra_options="${extra_options} pa/pa-hpux1111.opt"
1510 tm_file="${tm_file} pa/pa-hpux1131.h pa/pa-64.h pa/pa64-hpux.h"
1511 extra_options="${extra_options} pa/pa-hpux1131.opt"
1514 tm_file="${tm_file} pa/pa-64.h pa/pa64-hpux.h"
1517 extra_options="${extra_options} pa/pa-hpux.opt \
1518 pa/pa-hpux1010.opt pa/pa64-hpux.opt hpux11.opt"
1519 tmake_file="t-slibgcc"
1520 case x${enable_threads} in
1528 use_gcc_stdint=provide
1529 tm_file="${tm_file} hpux-stdint.h"
1533 tm_file="${tm_file} hpux-stdint.h"
1537 hppa[12]*-*-hpux11*)
1539 hppa1.1-*-* | hppa2*-*-*)
1540 target_cpu_default="MASK_PA_11"
1543 tm_file="${tm_file} pa/pa32-regs.h dbxelf.h pa/som.h \
1544 pa/pa-hpux.h pa/pa-hpux1010.h pa/pa-hpux11.h"
1545 extra_options="${extra_options} pa/pa-hpux.opt pa/pa-hpux1010.opt \
1549 tm_file="${tm_file} pa/pa-hpux1111.h"
1550 extra_options="${extra_options} pa/pa-hpux1111.opt"
1553 tm_file="${tm_file} pa/pa-hpux1131.h"
1554 extra_options="${extra_options} pa/pa-hpux1131.opt"
1557 tmake_file="t-slibgcc"
1558 case x${enable_threads} in
1567 use_gcc_stdint=provide
1568 tm_file="${tm_file} hpux-stdint.h"
1572 tm_file="${tm_file} hpux-stdint.h"
1575 if test "x$with_dwarf2" != x; then
1576 echo "Warning: dwarf2 debug format is not supported for this target, --with-dwarf2 ignored" 1>&2
1580 i[34567]86-*-darwin*)
1582 # Baseline choice for a machine that allows m64 support.
1583 with_cpu=${with_cpu:-core2}
1584 tmake_file="${tmake_file} t-slibgcc"
1587 with_cpu=${with_cpu:-core2}
1588 tmake_file="${tmake_file} ${cpu_type}/t-darwin64 t-slibgcc"
1589 tm_file="${tm_file} ${cpu_type}/darwin64.h"
1591 i[34567]86-*-elfiamcu)
1592 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h newlib-stdint.h i386/iamcu.h"
1595 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h newlib-stdint.h i386/i386elf.h"
1598 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h newlib-stdint.h i386/i386elf.h i386/x86-64.h"
1601 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h newlib-stdint.h i386/i386elf.h i386/x86-64.h i386/rtemself.h rtems.h"
1604 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h newlib-stdint.h i386/i386elf.h i386/rdos.h"
1607 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h newlib-stdint.h i386/i386elf.h i386/x86-64.h i386/rdos.h i386/rdos64.h"
1608 tmake_file="i386/t-i386elf t-svr4"
1610 i[34567]86-*-dragonfly*)
1611 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h dragonfly.h dragonfly-stdint.h i386/dragonfly.h"
1612 tmake_file="${tmake_file} i386/t-crtstuff"
1614 x86_64-*-dragonfly*)
1615 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h dragonfly.h dragonfly-stdint.h i386/x86-64.h i386/dragonfly.h"
1616 tmake_file="${tmake_file} i386/t-crtstuff"
1618 i[34567]86-*-freebsd*)
1619 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h ${fbsd_tm_file} i386/freebsd.h"
1622 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h ${fbsd_tm_file} i386/x86-64.h i386/freebsd.h i386/freebsd64.h"
1624 i[34567]86-*-netbsdelf*)
1625 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h ${nbsd_tm_file} i386/netbsd-elf.h"
1626 extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
1629 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h ${nbsd_tm_file} i386/x86-64.h i386/netbsd64.h"
1630 extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
1632 i[34567]86-*-openbsd*)
1633 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h"
1634 tm_file="${tm_file} openbsd.h openbsd-stdint.h openbsd-libpthread.h i386/openbsdelf.h"
1635 extra_options="${extra_options} openbsd.opt"
1640 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h"
1641 tm_file="${tm_file} openbsd.h openbsd-stdint.h openbsd-libpthread.h i386/x86-64.h i386/openbsdelf.h"
1642 extra_options="${extra_options} openbsd.opt"
1646 i[34567]86-*-linux* | i[34567]86-*-kfreebsd*-gnu | i[34567]86-*-gnu* | i[34567]86-*-kopensolaris*-gnu)
1647 # Intel 80386's running GNU/*
1648 # with ELF format using glibc 2
1649 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h gnu-user.h glibc-stdint.h"
1651 i[34567]86-*-linux*)
1652 tm_file="${tm_file} linux.h linux-android.h"
1653 extra_options="${extra_options} linux-android.opt"
1654 if test x$enable_targets = xall; then
1655 tm_file="${tm_file} i386/x86-64.h i386/gnu-user-common.h i386/gnu-user64.h i386/linux-common.h i386/linux64.h"
1656 tm_defines="${tm_defines} TARGET_BI_ARCH=1"
1657 tmake_file="${tmake_file} i386/t-linux64"
1658 x86_multilibs="${with_multilib_list}"
1659 if test "$x86_multilibs" = "default"; then
1660 x86_multilibs="m64,m32"
1662 x86_multilibs=`echo $x86_multilibs | sed -e 's/,/ /g'`
1663 for x86_multilib in ${x86_multilibs}; do
1664 case ${x86_multilib} in
1666 TM_MULTILIB_CONFIG="${TM_MULTILIB_CONFIG},${x86_multilib}"
1669 echo "--with-multilib-list=${x86_with_multilib} not supported."
1673 TM_MULTILIB_CONFIG=`echo $TM_MULTILIB_CONFIG | sed 's/^,//'`
1675 if test x$with_cpu = x; then
1676 if test x$with_cpu_64 = x; then
1680 case " $x86_cpus $x86_archs $x86_64_archs " in
1684 echo "Unsupported CPU used in --with-cpu=$with_cpu, supported values:" 1>&2
1685 echo "$x86_cpus $x86_archs $x86_64_archs " 1>&2
1691 tm_file="${tm_file} i386/gnu-user-common.h i386/gnu-user.h i386/linux-common.h i386/linux.h"
1694 i[34567]86-*-kfreebsd*-gnu)
1695 tm_file="${tm_file} i386/gnu-user-common.h i386/gnu-user.h kfreebsd-gnu.h i386/kfreebsd-gnu.h"
1697 i[34567]86-*-kopensolaris*-gnu)
1698 tm_file="${tm_file} i386/gnu-user-common.h i386/gnu-user.h kopensolaris-gnu.h i386/kopensolaris-gnu.h"
1701 tm_file="$tm_file i386/gnu-user-common.h i386/gnu-user.h gnu.h i386/gnu.h"
1705 x86_64-*-linux* | x86_64-*-kfreebsd*-gnu)
1706 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h gnu-user.h glibc-stdint.h \
1707 i386/x86-64.h i386/gnu-user-common.h i386/gnu-user64.h"
1710 tm_file="${tm_file} linux.h linux-android.h i386/linux-common.h i386/linux64.h"
1711 extra_options="${extra_options} linux-android.opt"
1713 x86_64-*-kfreebsd*-gnu)
1714 tm_file="${tm_file} kfreebsd-gnu.h i386/kfreebsd-gnu64.h"
1717 tmake_file="${tmake_file} i386/t-linux64"
1718 x86_multilibs="${with_multilib_list}"
1719 if test "$x86_multilibs" = "default"; then
1722 x86_multilibs="mx32"
1725 x86_multilibs="m64,m32"
1729 x86_multilibs=`echo $x86_multilibs | sed -e 's/,/ /g'`
1730 for x86_multilib in ${x86_multilibs}; do
1731 case ${x86_multilib} in
1733 TM_MULTILIB_CONFIG="${TM_MULTILIB_CONFIG},${x86_multilib}"
1736 echo "--with-multilib-list=${x86_with_multilib} not supported."
1740 TM_MULTILIB_CONFIG=`echo $TM_MULTILIB_CONFIG | sed 's/^,//'`
1742 i[34567]86-pc-msdosdjgpp*)
1743 xm_file=i386/xm-djgpp.h
1744 tm_file="dbxcoff.h ${tm_file} i386/unix.h i386/bsd.h i386/gas.h i386/djgpp.h i386/djgpp-stdint.h"
1745 native_system_header_dir=/dev/env/DJDIR/include
1746 extra_options="${extra_options} i386/djgpp.opt"
1751 i[34567]86-*-lynxos*)
1753 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h i386/lynx.h lynx.h"
1754 tmake_file="${tmake_file} t-lynx"
1755 extra_options="${extra_options} lynx.opt"
1760 i[34567]86-*-nto-qnx*)
1761 tm_file="${tm_file} i386/att.h dbxelf.h tm-dwarf2.h elfos.h i386/unix.h i386/nto.h"
1762 extra_options="${extra_options} i386/nto.opt"
1766 i[34567]86-*-rtems*)
1767 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h i386/i386elf.h i386/rtemself.h rtems.h newlib-stdint.h"
1768 tmake_file="${tmake_file} i386/t-rtems"
1770 i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*)
1771 # Set default arch_32 to pentium4, tune_32 to generic like the other
1772 # i386 targets, although config.guess defaults to i386-pc-solaris2*.
1773 with_arch_32=${with_arch_32:-pentium4}
1774 with_tune_32=${with_tune_32:-generic}
1775 tm_file="${tm_file} i386/unix.h i386/att.h ${sol2_tm_file_head} i386/x86-64.h ${sol2_tm_file_tail}"
1776 tm_defines="${tm_defines} TARGET_BI_ARCH=1"
1777 tmake_file="$tmake_file i386/t-sol2"
1779 if test x$with_cpu = x; then
1780 if test x$with_cpu_64 = x; then
1784 case " $x86_cpus $x86_archs $x86_64_archs " in
1788 echo "Unsupported CPU used in --with-cpu=$with_cpu, supported values:" 1>&2
1789 echo "$x86_cpus $x86_archs $x86_64_archs" 1>&2
1795 i[4567]86-wrs-vxworks|i[4567]86-wrs-vxworksae|i[4567]86-wrs-vxworks7|x86_64-wrs-vxworks7)
1796 tm_file="${tm_file} i386/unix.h i386/att.h elfos.h"
1800 tm_file="${tm_file} i386/x86-64.h"
1803 tm_file="${tm_file} vx-common.h"
1806 tm_file="${tm_file} vxworksae.h i386/vxworks.h i386/vxworksae.h"
1807 tmake_file="${tmake_file} i386/t-vxworks i386/t-vxworksae"
1810 tm_file="${tm_file} vxworks.h i386/vxworks.h"
1811 tmake_file="${tmake_file} i386/t-vxworks"
1815 i[34567]86-*-cygwin*)
1816 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h dbxcoff.h i386/cygming.h i386/cygwin.h i386/cygwin-stdint.h"
1817 xm_file=i386/xm-cygwin.h
1818 tmake_file="${tmake_file} i386/t-cygming t-slibgcc"
1819 target_gtfiles="\$(srcdir)/config/i386/winnt.c"
1820 extra_options="${extra_options} i386/cygming.opt i386/cygwin.opt"
1821 extra_objs="${extra_objs} winnt.o winnt-stubs.o"
1822 c_target_objs="${c_target_objs} msformat-c.o"
1823 cxx_target_objs="${cxx_target_objs} winnt-cxx.o msformat-c.o"
1824 if test x$enable_threads = xyes; then
1827 default_use_cxa_atexit=yes
1832 tm_file="${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"
1833 xm_file=i386/xm-cygwin.h
1834 tmake_file="${tmake_file} i386/t-cygming t-slibgcc i386/t-cygwin-w64"
1835 target_gtfiles="\$(srcdir)/config/i386/winnt.c"
1836 extra_options="${extra_options} i386/cygming.opt i386/cygwin.opt"
1837 extra_objs="${extra_objs} winnt.o winnt-stubs.o"
1838 c_target_objs="${c_target_objs} msformat-c.o"
1839 cxx_target_objs="${cxx_target_objs} winnt-cxx.o msformat-c.o"
1840 if test x$enable_threads = xyes; then
1843 default_use_cxa_atexit=yes
1845 tm_defines="${tm_defines} TARGET_CYGWIN64=1"
1847 i[34567]86-*-mingw* | x86_64-*-mingw*)
1848 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h dbxcoff.h i386/cygming.h"
1849 xm_file=i386/xm-mingw32.h
1850 c_target_objs="${c_target_objs} winnt-c.o"
1851 cxx_target_objs="${cxx_target_objs} winnt-c.o"
1852 target_has_targetcm="yes"
1854 x86_64-*-* | *-w64-*)
1860 if test x$enable_threads = xposix ; then
1861 tm_file="${tm_file} i386/mingw-pthread.h"
1863 tm_file="${tm_file} i386/mingw32.h"
1864 # This makes the logic if mingw's or the w64 feature set has to be used
1867 user_headers_inc_next_post="${user_headers_inc_next_post} float.h"
1868 user_headers_inc_next_pre="${user_headers_inc_next_pre} stddef.h stdarg.h"
1869 tm_file="${tm_file} i386/mingw-w64.h"
1870 if test x$enable_targets = xall; then
1871 tm_defines="${tm_defines} TARGET_BI_ARCH=1"
1872 if test x$with_cpu = x; then
1873 if test x$with_cpu_64 = x; then
1877 case " $x86_cpus $x86_archs $x86_64_archs " in
1881 echo "Unsupported CPU used in --with-cpu=$with_cpu, supported values:" 1>&2
1882 echo "$x86_cpus $x86_archs $x86_64_archs" 1>&2
1892 tm_file="${tm_file} i386/mingw-stdint.h"
1893 tmake_file="${tmake_file} t-winnt i386/t-cygming t-slibgcc"
1896 tmake_file="${tmake_file} i386/t-mingw-w64"
1899 tmake_file="${tmake_file} i386/t-mingw-w32"
1902 native_system_header_dir=/mingw/include
1903 target_gtfiles="\$(srcdir)/config/i386/winnt.c"
1904 extra_options="${extra_options} i386/cygming.opt i386/mingw.opt"
1907 extra_options="${extra_options} i386/mingw-w64.opt"
1912 extra_objs="${extra_objs} winnt.o winnt-stubs.o"
1913 c_target_objs="${c_target_objs} msformat-c.o"
1914 cxx_target_objs="${cxx_target_objs} winnt-cxx.o msformat-c.o"
1917 default_use_cxa_atexit=yes
1919 case ${enable_threads} in
1929 tm_file="${tm_file} i386/crtdll.h"
1931 *mingw32msv* | *mingw*)
1936 tmake_file="${tmake_file} i386/t-x86_64-elf"
1937 tm_file="${tm_file} i386/unix.h i386/att.h elfos.h newlib-stdint.h i386/i386elf.h i386/x86-64.h fuchsia.h"
1940 tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h ia64/sysv4.h ia64/elf.h"
1941 tmake_file="ia64/t-ia64"
1942 target_cpu_default="0"
1943 if test x$gas = xyes
1945 target_cpu_default="${target_cpu_default}|MASK_GNU_AS"
1947 if test x$gnu_ld = xyes
1949 target_cpu_default="${target_cpu_default}|MASK_GNU_LD"
1953 tm_file="${tm_file} dbxelf.h elfos.h ${fbsd_tm_file} ia64/sysv4.h ia64/freebsd.h"
1954 target_cpu_default="MASK_GNU_AS|MASK_GNU_LD"
1955 tmake_file="${tmake_file} ia64/t-ia64"
1958 tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h ia64/sysv4.h ia64/linux.h"
1959 tmake_file="${tmake_file} ia64/t-ia64 ia64/t-linux t-libunwind"
1960 target_cpu_default="MASK_GNU_AS|MASK_GNU_LD"
1963 tm_file="${tm_file} dbxelf.h elfos.h ia64/sysv4.h ia64/hpux.h"
1964 tmake_file="ia64/t-ia64 ia64/t-hpux t-slibgcc"
1965 target_cpu_default="MASK_GNU_AS"
1966 case x$enable_threads in
1972 c_target_objs="ia64-c.o"
1973 cxx_target_objs="ia64-c.o"
1974 extra_options="${extra_options} ia64/ilp32.opt hpux11.opt"
1976 tm_file="${tm_file} hpux-stdint.h"
1979 tm_file="${tm_file} ia64/hpux-unix2003.h"
1984 tm_file="${tm_file} elfos.h ia64/sysv4.h vms/vms.h ia64/vms.h"
1985 tmake_file="${tmake_file} ia64/t-ia64"
1986 target_cpu_default="0"
1987 if test x$gas = xyes
1989 target_cpu_default="${target_cpu_default}|MASK_GNU_AS"
1991 extra_options="${extra_options} ia64/vms.opt"
1994 tm_file="elfos.h newlib-stdint.h iq2000/iq2000.h"
1995 out_file=iq2000/iq2000.c
1996 md_file=iq2000/iq2000.md
1999 tm_file="dbxelf.h elfos.h ${tm_file} newlib-stdint.h"
2000 tmake_file="${tmake_file} lm32/t-lm32"
2003 tm_file="dbxelf.h elfos.h ${tm_file} lm32/rtems.h rtems.h newlib-stdint.h"
2004 tmake_file="${tmake_file} lm32/t-lm32"
2005 tmake_file="${tmake_file} lm32/t-rtems"
2008 tm_file="dbxelf.h elfos.h ${tm_file} gnu-user.h linux.h lm32/uclinux-elf.h"
2009 tmake_file="${tmake_file} lm32/t-lm32"
2012 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
2015 tm_file="dbxelf.h elfos.h newlib-stdint.h m32r/little.h ${tm_file}"
2018 tm_file="dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h ${tm_file} m32r/linux.h"
2019 tmake_file="${tmake_file} m32r/t-linux t-slibgcc"
2021 if test x$enable_threads = xyes; then
2026 tm_file="dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h m32r/little.h ${tm_file} m32r/linux.h"
2027 tmake_file="${tmake_file} m32r/t-linux t-slibgcc"
2029 if test x$enable_threads = xyes; then
2033 m68k-*-elf* | fido-*-elf*)
2036 # Check that $with_cpu makes sense.
2041 echo "Cannot accept --with-cpu=$with_cpu"
2048 default_m68k_cpu=68020
2052 tm_file="${tm_file} m68k/m68k-none.h m68k/m68kelf.h dbxelf.h elfos.h newlib-stdint.h m68k/m68kemb.h m68k/m68020-elf.h"
2053 tm_defines="${tm_defines} MOTOROLA=1"
2054 tmake_file="m68k/t-floatlib m68k/t-m68kbare m68k/t-m68kelf"
2055 # Add multilibs for targets other than fido.
2060 tmake_file="$tmake_file m68k/t-mlibs"
2065 default_m68k_cpu=68020
2067 tm_file="${tm_file} dbxelf.h elfos.h ${nbsd_tm_file} m68k/netbsd-elf.h"
2068 extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
2069 tm_defines="${tm_defines} MOTOROLA=1 CHAR_FAST8=1 SHORT_FAST16=1"
2072 default_m68k_cpu=68020
2074 # needed to unconfuse gdb
2075 tm_defines="${tm_defines} OBSD_OLD_GAS"
2076 tm_file="${tm_file} openbsd.h openbsd-stdint.h openbsd-libpthread.h m68k/openbsd.h"
2077 extra_options="${extra_options} openbsd.opt"
2078 tmake_file="t-openbsd m68k/t-openbsd"
2079 # we need collect2 until our bug is fixed...
2082 m68k-*-uclinux*) # Motorola m68k/ColdFire running uClinux
2083 # with uClibc, using the new GNU/Linux-style
2085 default_m68k_cpu=68020
2087 tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h flat.h m68k/linux.h m68k/uclinux.h ./sysroot-suffix.h"
2088 extra_options="${extra_options} m68k/uclinux.opt"
2089 tm_defines="${tm_defines} MOTOROLA=1"
2090 tmake_file="m68k/t-floatlib m68k/t-uclinux m68k/t-mlibs"
2092 m68k-*-linux*) # Motorola m68k's running GNU/Linux
2093 # with ELF format using glibc 2
2094 # aka the GNU/Linux C library 6.
2095 default_m68k_cpu=68020
2097 with_arch=${with_arch:-m68k}
2098 tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h m68k/linux.h ./sysroot-suffix.h"
2099 extra_options="${extra_options} m68k/ieee.opt"
2100 tm_defines="${tm_defines} MOTOROLA=1"
2101 tmake_file="${tmake_file} m68k/t-floatlib m68k/t-linux m68k/t-mlibs"
2104 default_m68k_cpu=68020
2106 tmake_file="${tmake_file} m68k/t-floatlib m68k/t-m68kbare m68k/t-crtstuff m68k/t-rtems m68k/t-mlibs"
2107 tm_file="${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"
2108 tm_defines="${tm_defines} MOTOROLA=1"
2111 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file} mcore/mcore-elf.h"
2112 tmake_file=mcore/t-mcore
2118 tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=0"
2121 tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=4321"
2124 tm_file="${tm_file} dbxelf.h gnu-user.h linux.h microblaze/linux.h"
2125 tm_file="${tm_file} glibc-stdint.h"
2126 c_target_objs="${c_target_objs} microblaze-c.o"
2127 cxx_target_objs="${cxx_target_objs} microblaze-c.o"
2128 tmake_file="${tmake_file} microblaze/t-microblaze"
2129 tmake_file="${tmake_file} microblaze/t-microblaze-linux"
2131 microblaze*-*-rtems*)
2134 tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=0"
2137 tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=4321"
2140 tm_file="${tm_file} dbxelf.h"
2141 tm_file="${tm_file} microblaze/rtems.h rtems.h newlib-stdint.h"
2142 c_target_objs="${c_target_objs} microblaze-c.o"
2143 cxx_target_objs="${cxx_target_objs} microblaze-c.o"
2144 tmake_file="${tmake_file} microblaze/t-microblaze"
2145 tmake_file="${tmake_file} microblaze/t-rtems"
2150 tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=0"
2153 tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=4321"
2156 tm_file="${tm_file} dbxelf.h newlib-stdint.h"
2157 c_target_objs="${c_target_objs} microblaze-c.o"
2158 cxx_target_objs="${cxx_target_objs} microblaze-c.o"
2159 tmake_file="${tmake_file} microblaze/t-microblaze"
2162 tm_file="elfos.h gnu-user.h linux.h glibc-stdint.h ${tm_file} riscv/linux.h"
2163 case "x${enable_multilib}" in
2165 xyes) tmake_file="${tmake_file} riscv/t-linux-multilib" ;;
2166 *) echo "Unknown value for enable_multilib"; exit 1
2168 tmake_file="${tmake_file} riscv/t-riscv riscv/t-linux"
2171 # Force .init_array support. The configure script cannot always
2172 # automatically detect that GAS supports it, yet we require it.
2173 gcc_cv_initfini_array=yes
2175 riscv*-*-elf* | riscv*-*-rtems*)
2176 tm_file="elfos.h newlib-stdint.h ${tm_file} riscv/elf.h"
2179 tm_file="${tm_file} rtems.h riscv/rtems.h"
2180 tmake_file="${tmake_file} riscv/t-rtems"
2183 case "x${enable_multilib}" in
2185 xyes) tmake_file="${tmake_file} riscv/t-elf-multilib" ;;
2186 *) echo "Unknown value for enable_multilib"; exit 1
2189 tmake_file="${tmake_file} riscv/t-riscv"
2192 # Force .init_array support. The configure script cannot always
2193 # automatically detect that GAS supports it, yet we require it.
2194 gcc_cv_initfini_array=yes
2197 tm_file="${tm_file} elfos.h ${fbsd_tm_file} riscv/freebsd.h"
2198 tmake_file="${tmake_file} riscv/t-riscv"
2201 # Force .init_array support. The configure script cannot always
2202 # automatically detect that GAS supports it, yet we require it.
2203 gcc_cv_initfini_array=yes
2205 mips*-*-netbsd*) # NetBSD/mips, either endian.
2206 target_cpu_default="MASK_ABICALLS"
2207 tm_file="elfos.h ${tm_file} mips/elf.h ${nbsd_tm_file} mips/netbsd.h"
2208 extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
2211 tm_file="dbxelf.h elfos.h gnu-user.h linux.h linux-android.h glibc-stdint.h ${tm_file} mips/gnu-user.h mips/linux.h mips/linux-common.h mips/mti-linux.h"
2212 extra_options="${extra_options} linux-android.opt"
2213 tmake_file="${tmake_file} mips/t-img-linux"
2214 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=37 MIPS_ABI_DEFAULT=ABI_32"
2215 with_arch_32="mips32r6"
2216 with_arch_64="mips64r6"
2221 tm_file="dbxelf.h elfos.h gnu-user.h linux.h linux-android.h glibc-stdint.h ${tm_file} mips/gnu-user.h mips/linux.h mips/linux-common.h mips/mti-linux.h"
2222 extra_options="${extra_options} linux-android.opt"
2223 tmake_file="${tmake_file} mips/t-mti-linux"
2224 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=33 MIPS_ABI_DEFAULT=ABI_32"
2225 with_arch_32="mips32r2"
2226 with_arch_64="mips64r2"
2230 mips*-*-linux*) # Linux MIPS, either endian.
2231 tm_file="dbxelf.h elfos.h gnu-user.h linux.h linux-android.h glibc-stdint.h ${tm_file} mips/gnu-user.h mips/linux.h mips/linux-common.h"
2232 extra_options="${extra_options} linux-android.opt"
2235 default_mips_arch=mips32r6
2238 default_mips_arch=mips32r2
2241 default_mips_arch=mips32
2243 mips64el-st-linux-gnu)
2244 default_mips_abi=n32
2245 tm_file="${tm_file} mips/st.h"
2246 tmake_file="${tmake_file} mips/t-st"
2247 enable_mips_multilibs="yes"
2249 mips64octeon*-*-linux*)
2250 default_mips_abi=n32
2251 tm_defines="${tm_defines} MIPS_CPU_STRING_DEFAULT=\\\"octeon\\\""
2252 target_cpu_default=MASK_SOFT_FLOAT_ABI
2253 enable_mips_multilibs="yes"
2255 mipsisa64r6*-*-linux*)
2256 default_mips_abi=n32
2257 default_mips_arch=mips64r6
2258 enable_mips_multilibs="yes"
2260 mipsisa64r2*-*-linux*)
2261 default_mips_abi=n32
2262 default_mips_arch=mips64r2
2263 enable_mips_multilibs="yes"
2265 mips64*-*-linux* | mipsisa64*-*-linux*)
2266 default_mips_abi=n32
2267 enable_mips_multilibs="yes"
2270 if test x$enable_targets = xall; then
2271 enable_mips_multilibs="yes"
2273 if test x$enable_mips_multilibs = xyes; then
2274 tmake_file="${tmake_file} mips/t-linux64"
2278 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h mips/n32-elf.h mips/sde.h mips/mti-elf.h"
2279 tmake_file="mips/t-mti-elf"
2280 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=33 MIPS_ABI_DEFAULT=ABI_32"
2281 with_arch_32="mips32r2"
2282 with_arch_64="mips64r2"
2285 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h mips/n32-elf.h mips/sde.h mips/mti-elf.h"
2286 tmake_file="mips/t-img-elf"
2287 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=37 MIPS_ABI_DEFAULT=ABI_32"
2288 with_arch_32="mips32r6"
2289 with_arch_64="mips64r6"
2292 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h mips/n32-elf.h mips/sde.h"
2293 tmake_file="mips/t-sde"
2294 extra_options="${extra_options} mips/sde.opt"
2295 case "${with_newlib}" in
2297 # newlib / libgloss.
2300 # MIPS toolkit libraries.
2301 tm_file="$tm_file mips/sdemtk.h"
2302 tmake_file="$tmake_file mips/t-sdemtk"
2303 case ${enable_threads} in
2305 thread_file='mipssde'
2312 tm_defines="MIPS_ISA_DEFAULT=37 MIPS_ABI_DEFAULT=ABI_32"
2315 tm_defines="MIPS_ISA_DEFAULT=33 MIPS_ABI_DEFAULT=ABI_32"
2318 tm_defines="MIPS_ISA_DEFAULT=32 MIPS_ABI_DEFAULT=ABI_32"
2321 tm_defines="MIPS_ISA_DEFAULT=69 MIPS_ABI_DEFAULT=ABI_N32"
2324 tm_defines="MIPS_ISA_DEFAULT=65 MIPS_ABI_DEFAULT=ABI_N32"
2327 tm_defines="MIPS_ISA_DEFAULT=64 MIPS_ABI_DEFAULT=ABI_N32"
2331 mipsisa32-*-elf* | mipsisa32el-*-elf* | \
2332 mipsisa32r2-*-elf* | mipsisa32r2el-*-elf* | \
2333 mipsisa32r6-*-elf* | mipsisa32r6el-*-elf* | \
2334 mipsisa64-*-elf* | mipsisa64el-*-elf* | \
2335 mipsisa64r2-*-elf* | mipsisa64r2el-*-elf* | \
2336 mipsisa64r6-*-elf* | mipsisa64r6el-*-elf*)
2337 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h"
2338 tmake_file="mips/t-isa3264"
2341 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=37"
2344 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=33"
2347 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=32"
2350 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=69"
2353 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=65"
2356 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=64"
2360 mipsisa32*-*-elfoabi*)
2361 tm_defines="${tm_defines} MIPS_ABI_DEFAULT=ABI_32"
2362 tm_file="${tm_file} mips/elfoabi.h"
2364 mipsisa64*-*-elfoabi*)
2365 tm_defines="${tm_defines} MIPS_ABI_DEFAULT=ABI_O64"
2366 tm_file="${tm_file} mips/elfoabi.h"
2369 tm_defines="${tm_defines} MIPS_ABI_DEFAULT=ABI_EABI"
2373 mipsisa64sr71k-*-elf*)
2374 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h"
2375 tmake_file=mips/t-sr71k
2376 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=64 MIPS_CPU_STRING_DEFAULT=\\\"sr71000\\\" MIPS_ABI_DEFAULT=ABI_EABI"
2378 mipsisa64sb1-*-elf* | mipsisa64sb1el-*-elf*)
2379 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h"
2380 tmake_file="mips/t-elf mips/t-sb1"
2381 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=64 MIPS_CPU_STRING_DEFAULT=\\\"sb1\\\" MIPS_ABI_DEFAULT=ABI_O64"
2383 mips-*-elf* | mipsel-*-elf* | mipsr5900-*-elf* | mipsr5900el-*-elf*)
2384 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h"
2385 tmake_file="mips/t-elf"
2387 mips64r5900-*-elf* | mips64r5900el-*-elf*)
2388 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h mips/n32-elf.h"
2389 tmake_file="mips/t-elf"
2390 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=3 MIPS_ABI_DEFAULT=ABI_N32"
2392 mips64-*-elf* | mips64el-*-elf*)
2393 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h"
2394 tmake_file="mips/t-elf"
2395 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=3 MIPS_ABI_DEFAULT=ABI_O64"
2397 mips64vr-*-elf* | mips64vrel-*-elf*)
2398 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/vr.h mips/elf.h"
2399 tmake_file=mips/t-vr
2400 tm_defines="${tm_defines} MIPS_ABI_DEFAULT=ABI_EABI"
2402 mips64orion-*-elf* | mips64orionel-*-elf*)
2403 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elforion.h mips/elf.h"
2404 tmake_file="mips/t-elf"
2405 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=3 MIPS_ABI_DEFAULT=ABI_O64"
2408 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h mips/rtems.h rtems.h"
2409 tmake_file="${tmake_file} mips/t-elf mips/t-rtems"
2412 tm_file="elfos.h ${tm_file} mips/elf.h vx-common.h vxworks.h mips/vxworks.h"
2413 tmake_file="${tmake_file} mips/t-vxworks"
2415 mipstx39-*-elf* | mipstx39el-*-elf*)
2416 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/r3900.h mips/elf.h"
2417 tmake_file="mips/t-r3900"
2419 mmix-knuth-mmixware)
2420 tm_file="${tm_file} newlib-stdint.h"
2424 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
2425 if test x$stabs = xyes
2427 tm_file="${tm_file} dbx.h"
2433 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
2434 c_target_objs="msp430-c.o"
2435 cxx_target_objs="msp430-c.o"
2436 tmake_file="${tmake_file} msp430/t-msp430"
2437 extra_gcc_objs="driver-msp430.o"
2440 target_cpu_default="0"
2441 tm_defines="${tm_defines}"
2446 target_cpu_default="${target_cpu_default}|MASK_BIG_ENDIAN"
2447 tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=1"
2452 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file} nds32/elf.h nds32/nds32_intrinsic.h"
2453 tmake_file="nds32/t-nds32 nds32/t-elf"
2456 tm_file="dbxelf.h elfos.h ${tm_file} gnu-user.h linux.h glibc-stdint.h nds32/linux.h nds32/nds32_intrinsic.h"
2457 tmake_file="${tmake_file} nds32/t-nds32 nds32/t-linux"
2461 # Handle --enable-default-relax setting.
2462 if test x${enable_default_relax} = xyes; then
2463 tm_defines="${tm_defines} TARGET_DEFAULT_RELAX=1"
2465 # Handle --with-ext-dsp
2466 if test x${with_ext_dsp} = xyes; then
2467 tm_defines="${tm_defines} TARGET_DEFAULT_EXT_DSP=1"
2471 tm_file="elfos.h ${tm_file}"
2472 tmake_file="${tmake_file} nios2/t-nios2"
2475 tm_file="${tm_file} gnu-user.h linux.h glibc-stdint.h nios2/linux.h "
2478 tm_file="${tm_file} newlib-stdint.h nios2/elf.h"
2479 extra_options="${extra_options} nios2/elf.opt"
2482 tm_file="${tm_file} newlib-stdint.h nios2/rtems.h rtems.h"
2483 tmake_file="${tmake_file} t-rtems nios2/t-rtems"
2488 tm_file="${tm_file} newlib-stdint.h"
2490 tmake_file="nvptx/t-nvptx"
2491 if test x$enable_as_accelerator = xyes; then
2492 extra_programs="${extra_programs} mkoffload\$(exeext)"
2493 tm_file="${tm_file} nvptx/offload.h"
2497 tm_file="elfos.h ${tm_file}"
2498 tmake_file="${tmake_file} or1k/t-or1k"
2499 # Force .init_array support. The configure script cannot always
2500 # automatically detect that GAS supports it, yet we require it.
2501 gcc_cv_initfini_array=yes
2503 # Handle --with-multilib-list=...
2504 or1k_multilibs="${with_multilib_list}"
2505 if test "$or1k_multilibs" = "default"; then
2506 or1k_multilibs="mcmov,msoft-mul,msoft-div"
2508 or1k_multilibs=`echo $or1k_multilibs | sed -e 's/,/ /g'`
2509 for or1k_multilib in ${or1k_multilibs}; do
2510 case ${or1k_multilib} in
2511 mcmov | msext | msfimm | \
2512 mhard-div | mhard-mul | \
2513 msoft-div | msoft-mul )
2514 TM_MULTILIB_CONFIG="${TM_MULTILIB_CONFIG},${or1k_multilib}"
2517 echo "--with-multilib-list=${with_multilib_list} not supported."
2521 TM_MULTILIB_CONFIG=`echo $TM_MULTILIB_CONFIG | sed 's/^,//'`
2525 tm_file="${tm_file} gnu-user.h linux.h glibc-stdint.h"
2526 tm_file="${tm_file} or1k/linux.h"
2529 tm_file="${tm_file} newlib-stdint.h or1k/elf.h"
2530 extra_options="${extra_options} or1k/elf.opt"
2533 tm_file="${tm_file} newlib-stdint.h or1k/rtems.h rtems.h"
2534 tmake_file="${tmake_file} or1k/t-rtems"
2539 tm_file="${tm_file} newlib-stdint.h"
2542 # port not yet contributed
2543 #powerpc-*-openbsd*)
2544 # tmake_file="${tmake_file} rs6000/t-fprules"
2548 extra_options="${extra_options} rs6000/darwin.opt"
2550 *-darwin1[0-9]* | *-darwin[8-9]*)
2551 tmake_file="${tmake_file} rs6000/t-darwin8"
2552 tm_file="${tm_file} rs6000/darwin8.h"
2555 tm_file="${tm_file} rs6000/darwin7.h"
2560 tmake_file="${tmake_file} t-slibgcc"
2561 extra_headers=altivec.h
2563 powerpc64-*-darwin*)
2564 extra_options="${extra_options} ${cpu_type}/darwin.opt"
2565 tmake_file="${tmake_file} ${cpu_type}/t-darwin64 t-slibgcc"
2566 tm_file="${tm_file} ${cpu_type}/darwin8.h ${cpu_type}/darwin64.h"
2567 extra_headers=altivec.h
2569 powerpc*-*-freebsd*)
2570 tm_file="${tm_file} dbxelf.h elfos.h ${fbsd_tm_file} rs6000/sysv4.h"
2571 extra_options="${extra_options} rs6000/sysv4.opt"
2572 tmake_file="rs6000/t-fprules rs6000/t-ppcos ${tmake_file} rs6000/t-ppccomm"
2575 tm_file="${tm_file} rs6000/default64.h rs6000/freebsd64.h"
2576 tmake_file="${tmake_file} rs6000/t-freebsd64"
2577 extra_options="${extra_options} rs6000/linux64.opt"
2580 tm_file="${tm_file} rs6000/freebsd.h"
2585 tm_file="${tm_file} dbxelf.h elfos.h ${nbsd_tm_file} freebsd-spec.h rs6000/sysv4.h rs6000/netbsd.h"
2586 extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
2587 tmake_file="${tmake_file} rs6000/t-netbsd"
2588 extra_options="${extra_options} rs6000/sysv4.opt"
2591 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 ${cpu_type}/eabispe.h"
2592 extra_options="${extra_options} ${cpu_type}/sysv4.opt"
2593 tmake_file="${cpu_type}/t-spe ${cpu_type}/t-ppccomm"
2596 powerpc-*-eabisimaltivec*)
2597 tm_file="${tm_file} dbxelf.h elfos.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/eabi.h rs6000/eabisim.h rs6000/eabialtivec.h"
2598 extra_options="${extra_options} rs6000/sysv4.opt"
2599 tmake_file="rs6000/t-fprules rs6000/t-ppcendian rs6000/t-ppccomm"
2603 tm_file="${tm_file} dbxelf.h elfos.h usegas.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/eabi.h rs6000/eabisim.h"
2604 extra_options="${extra_options} rs6000/sysv4.opt"
2605 tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm"
2609 tm_file="${tm_file} dbxelf.h elfos.h usegas.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h"
2610 extra_options="${extra_options} rs6000/sysv4.opt"
2611 tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm"
2613 powerpc-*-eabialtivec*)
2614 tm_file="${tm_file} dbxelf.h elfos.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/eabi.h rs6000/eabialtivec.h"
2615 extra_options="${extra_options} rs6000/sysv4.opt"
2616 tmake_file="rs6000/t-fprules rs6000/t-ppcendian rs6000/t-ppccomm"
2620 tm_file="${tm_file} dbxelf.h elfos.h usegas.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/eabi.h"
2621 extra_options="${extra_options} rs6000/sysv4.opt"
2622 tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm"
2625 powerpc-*-rtems*spe*)
2626 tm_file="${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"
2627 extra_options="${extra_options} powerpcspe/sysv4.opt"
2628 tmake_file="${tmake_file} powerpcspe/t-fprules powerpcspe/t-rtems powerpcspe/t-ppccomm"
2631 tm_file="rs6000/biarch64.h ${tm_file} dbxelf.h elfos.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/rtems.h rtems.h"
2632 extra_options="${extra_options} rs6000/sysv4.opt rs6000/linux64.opt"
2633 tmake_file="${tmake_file} rs6000/t-fprules rs6000/t-rtems rs6000/t-ppccomm"
2635 powerpc*-*-linux*spe*)
2636 tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h freebsd-spec.h powerpcspe/sysv4.h"
2637 extra_options="${extra_options} powerpcspe/sysv4.opt"
2638 tmake_file="${tmake_file} powerpcspe/t-fprules powerpcspe/t-ppccomm"
2639 extra_objs="$extra_objs powerpcspe-linux.o"
2641 tm_file="${tm_file} powerpcspe/linux.h glibc-stdint.h"
2642 tmake_file="${tmake_file} powerpcspe/t-ppcos powerpcspe/t-linux"
2643 tm_file="${tm_file} powerpcspe/linuxspe.h powerpcspe/e500.h"
2646 tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h freebsd-spec.h rs6000/sysv4.h"
2647 extra_options="${extra_options} rs6000/sysv4.opt"
2648 tmake_file="${tmake_file} rs6000/t-fprules rs6000/t-ppccomm"
2649 extra_objs="$extra_objs rs6000-linux.o"
2652 tm_file="${tm_file} rs6000/sysv4le.h" ;;
2654 case ${target}:${with_cpu} in
2655 powerpc64*: | powerpc64*:native) cpu_is_64bit=yes ;;
2657 maybe_biarch=${cpu_is_64bit}
2658 case ${enable_targets} in
2659 *powerpc64*) maybe_biarch=yes ;;
2660 all) maybe_biarch=yes ;;
2663 powerpc64*-*-linux*spe* | powerpc*-*-linux*paired*)
2664 echo "*** Configuration ${target} not supported" 1>&2
2667 powerpc*-*-linux*spe*)
2671 case ${target}:${enable_targets}:${maybe_biarch} in
2672 powerpc64-* | powerpc-*:*:yes | *:*powerpc64-*:yes | *:all:yes \
2673 | powerpc64le*:*powerpcle* | powerpc64le*:*powerpc-* \
2674 | powerpcle-*:*powerpc64le*:yes)
2675 if test x$cpu_is_64bit = xyes; then
2676 tm_file="${tm_file} rs6000/default64.h"
2678 tm_file="rs6000/biarch64.h ${tm_file} rs6000/linux64.h glibc-stdint.h"
2679 tmake_file="$tmake_file rs6000/t-linux64"
2682 tmake_file="$tmake_file rs6000/t-linux64le"
2683 case ${enable_targets} in
2684 all | *powerpc64-* | *powerpc-*)
2685 tmake_file="$tmake_file rs6000/t-linux64lebe" ;;
2688 case ${enable_targets} in
2689 all | *powerpc64le-* | *powerpcle-*)
2690 tmake_file="$tmake_file rs6000/t-linux64bele" ;;
2693 extra_options="${extra_options} rs6000/linux64.opt"
2696 tm_file="${tm_file} rs6000/default64.h rs6000/linux64.h glibc-stdint.h"
2697 extra_options="${extra_options} rs6000/linux64.opt"
2698 tmake_file="${tmake_file} rs6000/t-linux"
2701 tm_file="${tm_file} rs6000/linux.h glibc-stdint.h"
2702 tmake_file="${tmake_file} rs6000/t-ppcos rs6000/t-linux"
2706 powerpc*-*-linux*ppc476*)
2707 tm_file="${tm_file} rs6000/476.h"
2708 extra_options="${extra_options} rs6000/476.opt" ;;
2709 powerpc*-*-linux*altivec*)
2710 tm_file="${tm_file} rs6000/linuxaltivec.h" ;;
2711 powerpc*-*-linux*spe*)
2712 tm_file="${tm_file} ${cpu_type}/linuxspe.h ${cpu_type}/e500.h" ;;
2716 enable_secureplt=yes ;;
2718 if test x${enable_secureplt} = xyes; then
2719 tm_file="rs6000/secureplt.h ${tm_file}"
2722 powerpc-wrs-vxworks*spe)
2723 tm_file="${tm_file} elfos.h freebsd-spec.h powerpcspe/sysv4.h"
2724 tmake_file="${tmake_file} powerpcspe/t-fprules powerpcspe/t-ppccomm powerpcspe/t-vxworks"
2725 extra_options="${extra_options} powerpcspe/sysv4.opt"
2726 extra_headers=ppc-asm.h
2727 tm_file="${tm_file} vx-common.h vxworks.h powerpcspe/vxworks.h powerpcspe/e500.h"
2729 powerpc-wrs-vxworks*)
2730 tm_file="${tm_file} elfos.h freebsd-spec.h rs6000/sysv4.h"
2731 tmake_file="${tmake_file} rs6000/t-fprules rs6000/t-ppccomm rs6000/t-vxworks"
2732 extra_options="${extra_options} rs6000/sysv4.opt"
2733 extra_headers=ppc-asm.h
2736 tm_file="${tm_file} vx-common.h vxworksae.h rs6000/vxworks.h rs6000/vxworksmils.h"
2737 tmake_file="${tmake_file} rs6000/t-vxworksmils"
2740 tm_file="${tm_file} vx-common.h vxworksae.h rs6000/vxworks.h rs6000/vxworksae.h"
2741 tmake_file="${tmake_file} rs6000/t-vxworksae"
2744 tm_file="${tm_file} vx-common.h vxworks.h rs6000/vxworks.h"
2750 tm_file="${tm_file} dbxelf.h elfos.h rs6000/sysv4.h rs6000/lynx.h lynx.h"
2751 tmake_file="t-lynx rs6000/t-lynx"
2752 extra_options="${extra_options} rs6000/sysv4.opt lynx.opt"
2758 tm_file="${tm_file} dbxelf.h elfos.h usegas.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/sysv4le.h"
2759 tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm"
2760 extra_options="${extra_options} rs6000/sysv4.opt"
2762 powerpcle-*-eabisim*)
2763 tm_file="${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"
2764 tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm"
2765 extra_options="${extra_options} rs6000/sysv4.opt"
2769 tm_file="${tm_file} dbxelf.h elfos.h usegas.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/sysv4le.h rs6000/eabi.h"
2770 tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm"
2771 extra_options="${extra_options} rs6000/sysv4.opt"
2774 rs6000-ibm-aix6.* | powerpc-ibm-aix6.*)
2775 tm_file="${tm_file} rs6000/aix.h rs6000/aix61.h rs6000/xcoff.h rs6000/aix-stdint.h"
2776 tmake_file="rs6000/t-aix52 t-slibgcc"
2777 extra_options="${extra_options} rs6000/aix64.opt"
2781 extra_headers=altivec.h
2782 default_use_cxa_atexit=yes
2784 rs6000-ibm-aix7.1.* | powerpc-ibm-aix7.1.*)
2785 tm_file="${tm_file} rs6000/aix.h rs6000/aix71.h rs6000/xcoff.h rs6000/aix-stdint.h"
2786 tmake_file="rs6000/t-aix52 t-slibgcc"
2787 extra_options="${extra_options} rs6000/aix64.opt"
2791 extra_headers="altivec.h amo.h"
2792 default_use_cxa_atexit=yes
2794 rs6000-ibm-aix[789].* | powerpc-ibm-aix[789].*)
2795 tm_file="${tm_file} rs6000/aix.h rs6000/aix72.h rs6000/xcoff.h rs6000/aix-stdint.h"
2796 tmake_file="rs6000/t-aix52 t-slibgcc"
2797 extra_options="${extra_options} rs6000/aix64.opt"
2801 extra_headers="altivec.h amo.h"
2802 default_use_cxa_atexit=yes
2805 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
2806 target_has_targetm_common=no
2807 c_target_objs="rl78-c.o"
2808 cxx_target_objs="rl78-c.o"
2809 tmake_file="${tmake_file} rl78/t-rl78"
2812 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
2813 tmake_file="${tmake_file} rx/t-rx"
2816 tm_file="s390/s390.h dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h s390/linux.h"
2817 c_target_objs="${c_target_objs} s390-c.o"
2818 cxx_target_objs="${cxx_target_objs} s390-c.o"
2819 if test x$enable_targets = xall; then
2820 tmake_file="${tmake_file} s390/t-linux64"
2822 tmake_file="${tmake_file} s390/t-s390"
2825 tm_file="s390/s390x.h s390/s390.h dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h s390/linux.h"
2826 tm_p_file="linux-protos.h s390/s390-protos.h"
2827 c_target_objs="${c_target_objs} s390-c.o"
2828 cxx_target_objs="${cxx_target_objs} s390-c.o"
2829 md_file=s390/s390.md
2830 extra_modes=s390/s390-modes.def
2831 out_file=s390/s390.c
2832 tmake_file="${tmake_file} s390/t-linux64 s390/t-s390"
2835 tm_file="s390/s390x.h s390/s390.h dbxelf.h elfos.h s390/tpf.h"
2836 tm_p_file=s390/s390-protos.h
2837 c_target_objs="${c_target_objs} s390-c.o"
2838 cxx_target_objs="${cxx_target_objs} s390-c.o"
2839 md_file=s390/s390.md
2840 extra_modes=s390/s390-modes.def
2841 out_file=s390/s390.c
2843 extra_options="${extra_options} s390/tpf.opt"
2844 tmake_file="${tmake_file} s390/t-s390"
2846 sh-*-elf* | sh[12346l]*-*-elf* | \
2847 sh-*-linux* | sh[2346lbe]*-*-linux* | \
2848 sh-*-netbsdelf* | shl*-*-netbsdelf*)
2849 tmake_file="${tmake_file} sh/t-sh sh/t-elf"
2850 if test x${with_endian} = x; then
2852 sh[1234]*be-*-* | sh[1234]*eb-*-*) with_endian=big ;;
2853 shbe-*-* | sheb-*-*) with_endian=big,little ;;
2854 sh[1234]l* | sh[34]*-*-linux*) with_endian=little ;;
2855 shl* | sh*-*-linux* | \
2856 sh-superh-elf) with_endian=little,big ;;
2857 sh[1234]*-*-*) with_endian=big ;;
2858 *) with_endian=big,little ;;
2861 # TM_ENDIAN_CONFIG is used by t-sh to determine multilibs.
2862 # First word : the default endian.
2863 # Second word: the secondary endian (optional).
2864 case ${with_endian} in
2865 big) TM_ENDIAN_CONFIG=mb ;;
2866 little) TM_ENDIAN_CONFIG=ml ;;
2867 big,little) TM_ENDIAN_CONFIG="mb ml" ;;
2868 little,big) TM_ENDIAN_CONFIG="ml mb" ;;
2869 *) echo "with_endian=${with_endian} not supported."; exit 1 ;;
2871 case ${with_endian} in
2872 little*) tm_file="sh/little.h ${tm_file}" ;;
2874 tm_file="${tm_file} dbxelf.h elfos.h sh/elf.h"
2876 sh*-*-linux*) tmake_file="${tmake_file} sh/t-linux"
2877 if test x$enable_fdpic = xyes; then
2878 tm_defines="$tm_defines FDPIC_DEFAULT=1"
2880 tm_file="${tm_file} gnu-user.h linux.h glibc-stdint.h sh/linux.h" ;;
2882 tm_file="${tm_file} ${nbsd_tm_file} sh/netbsd-elf.h"
2883 extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
2886 sh*-superh-elf) if test x$with_libgloss != xno; then
2888 tm_file="${tm_file} sh/newlib.h"
2890 tm_file="${tm_file} sh/embed-elf.h"
2891 tm_file="${tm_file} sh/superh.h"
2892 extra_options="${extra_options} sh/superh.opt" ;;
2893 *) if test x$with_newlib = xyes \
2894 && test x$with_libgloss = xyes; then
2895 tm_file="${tm_file} sh/newlib.h"
2897 tm_file="${tm_file} sh/embed-elf.h" ;;
2903 tm_file="${tm_file} newlib-stdint.h"
2906 # sed el/eb endian suffixes away to avoid confusion with sh[23]e
2907 case `echo ${target} | sed 's/e[lb]-/-/'` in
2908 sh4a_single_only*) sh_cpu_target=sh4a-single-only ;;
2909 sh4a_single*) sh_cpu_target=sh4a-single ;;
2910 sh4a_nofpu*) sh_cpu_target=sh4a-nofpu ;;
2911 sh4al) sh_cpu_target=sh4al ;;
2912 sh4a*) sh_cpu_target=sh4a ;;
2913 sh4_single_only*) sh_cpu_target=sh4-single-only ;;
2914 sh4_single*) sh_cpu_target=sh4-single ;;
2915 sh4_nofpu*) sh_cpu_target=sh4-nofpu ;;
2916 sh4* | sh-superh-*) sh_cpu_target=sh4 ;;
2917 sh3e*) sh_cpu_target=sh3e ;;
2918 sh*-*-netbsd* | sh3*) sh_cpu_target=sh3 ;;
2919 sh2a_single_only*) sh_cpu_target=sh2a-single-only ;;
2920 sh2a_single*) sh_cpu_target=sh2a-single ;;
2921 sh2a_nofpu*) sh_cpu_target=sh2a-nofpu ;;
2922 sh2a*) sh_cpu_target=sh2a ;;
2923 sh2e*) sh_cpu_target=sh2e ;;
2924 sh2*) sh_cpu_target=sh2 ;;
2925 *) sh_cpu_target=sh1 ;;
2927 # did the user say --without-fp ?
2928 if test x$with_fp = xno; then
2929 case ${sh_cpu_target} in
2931 sh4a* ) sh_cpu_target=sh4a-nofpu ;;
2932 sh4*) sh_cpu_target=sh4-nofpu ;;
2933 sh3*) sh_cpu_target=sh3 ;;
2934 sh2a*) sh_cpu_target=sh2a-nofpu ;;
2935 sh2*) sh_cpu_target=sh2 ;;
2936 *) echo --without-fp not available for $target: ignored
2938 tm_defines="$tm_defines STRICT_NOFPU=1"
2940 sh_cpu_default="`echo $with_cpu|sed s/^m/sh/|tr A-Z_ a-z-`"
2941 case $sh_cpu_default in
2942 sh2a-single-only | sh2a-single | sh2a-nofpu | sh2a | \
2943 sh4a-single-only | sh4a-single | sh4a-nofpu | sh4a | sh4al | \
2944 sh4-single-only | sh4-single | sh4-nofpu | sh4 | sh4-300 | \
2945 sh3e | sh3 | sh2e | sh2 | sh1) ;;
2946 "") sh_cpu_default=${sh_cpu_target} ;;
2947 *) echo "with_cpu=$with_cpu not supported"; exit 1 ;;
2949 sh_multilibs=${with_multilib_list}
2950 if test "$sh_multilibs" = "default" ; then
2952 sh[1234]*) sh_multilibs=${sh_cpu_target} ;;
2953 sh-superh-*) sh_multilibs=m4,m4-single,m4-single-only,m4-nofpu ;;
2954 sh*-*-linux*) sh_multilibs=m1,m2,m2a,m3e,m4 ;;
2955 sh*-*-netbsd*) sh_multilibs=m3,m3e,m4 ;;
2956 *) sh_multilibs=m1,m2,m2e,m4,m4-single,m4-single-only,m2a,m2a-single ;;
2958 if test x$with_fp = xno; then
2959 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`"
2962 target_cpu_default=SELECT_`echo ${sh_cpu_default}|tr abcdefghijklmnopqrstuvwxyz- ABCDEFGHIJKLMNOPQRSTUVWXYZ_`
2963 tm_defines=${tm_defines}' SH_MULTILIB_CPU_DEFAULT=\"'`echo $sh_cpu_default|sed s/sh/m/`'\"'
2964 tm_defines="$tm_defines SUPPORT_`echo $sh_cpu_default | sed 's/^m/sh/' | tr abcdefghijklmnopqrstuvwxyz- ABCDEFGHIJKLMNOPQRSTUVWXYZ_`=1"
2965 sh_multilibs=`echo $sh_multilibs | sed -e 's/,/ /g' -e 's/^[Ss][Hh]/m/' -e 's/ [Ss][Hh]/ m/g' | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ_ abcdefghijklmnopqrstuvwxyz-`
2966 for sh_multilib in ${sh_multilibs}; do
2967 case ${sh_multilib} in
2968 m1 | m2 | m2e | m3 | m3e | \
2969 m4 | m4-single | m4-single-only | m4-nofpu | m4-300 |\
2970 m4a | m4a-single | m4a-single-only | m4a-nofpu | m4al | \
2971 m2a | m2a-single | m2a-single-only | m2a-nofpu)
2972 # TM_MULTILIB_CONFIG is used by t-sh for the non-endian multilib definition
2973 # It is passed to MULTIILIB_OPTIONS verbatim.
2974 TM_MULTILIB_CONFIG="${TM_MULTILIB_CONFIG}/${sh_multilib}"
2975 tm_defines="$tm_defines SUPPORT_`echo $sh_multilib | sed 's/^m/sh/' | tr abcdefghijklmnopqrstuvwxyz- ABCDEFGHIJKLMNOPQRSTUVWXYZ_`=1"
2977 \!*) # TM_MULTILIB_EXCEPTIONS_CONFIG is used by t-sh
2978 # It is passed the MULTILIB_EXCEPTIONS verbatim.
2979 TM_MULTILIB_EXCEPTIONS_CONFIG="${TM_MULTILIB_EXCEPTIONS_CONFIG} `echo $sh_multilib | sed 's/^!//'`" ;;
2981 echo "with_multilib_list=${sh_multilib} not supported."
2986 TM_MULTILIB_CONFIG=`echo $TM_MULTILIB_CONFIG | sed 's:^/::'`
2987 if test x${enable_incomplete_targets} = xyes ; then
2988 tm_defines="$tm_defines SUPPORT_SH1=1 SUPPORT_SH2E=1 SUPPORT_SH4=1 SUPPORT_SH4_SINGLE=1 SUPPORT_SH2A=1 SUPPORT_SH2A_SINGLE=1"
2990 tm_file="$tm_file ./sysroot-suffix.h"
2991 tmake_file="$tmake_file t-sysroot-suffix"
2994 tmake_file="${tmake_file} sh/t-sh sh/t-rtems"
2995 tm_file="${tm_file} dbxelf.h elfos.h sh/elf.h sh/embed-elf.h sh/rtemself.h rtems.h newlib-stdint.h"
2998 tmake_file="$tmake_file sh/t-sh sh/t-vxworks"
2999 tm_file="${tm_file} elfos.h sh/elf.h sh/embed-elf.h vx-common.h vxworks.h sh/vxworks.h"
3002 tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h sparc/sysv4.h sparc/sp-elf.h"
3005 tmake_file="sparc/t-sparc sparc/t-leon"
3008 tmake_file="sparc/t-sparc sparc/t-leon3"
3011 tmake_file="sparc/t-sparc sparc/t-elf"
3016 tm_file="${tm_file} dbxelf.h elfos.h sparc/sysv4.h sparc/sp-elf.h sparc/rtemself.h rtems.h newlib-stdint.h"
3017 tmake_file="${tmake_file} sparc/t-sparc sparc/t-rtems"
3020 tm_file="${tm_file} dbxelf.h elfos.h sparc/sysv4.h gnu-user.h linux.h glibc-stdint.h sparc/tso.h"
3021 extra_options="${extra_options} sparc/long-double-switch.opt"
3024 tmake_file="${tmake_file} sparc/t-sparc sparc/t-leon"
3027 tmake_file="${tmake_file} sparc/t-sparc sparc/t-leon3"
3030 tmake_file="${tmake_file} sparc/t-sparc"
3033 if test x$enable_targets = xall; then
3034 tm_file="sparc/biarch64.h ${tm_file} sparc/linux64.h"
3035 tmake_file="${tmake_file} sparc/t-linux64"
3037 tm_file="${tm_file} sparc/linux.h"
3038 tmake_file="${tmake_file} sparc/t-linux"
3042 tm_file="${tm_file} dbxelf.h elfos.h sparc/sysv4.h ${nbsd_tm_file} sparc/netbsd-elf.h"
3043 extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
3044 extra_options="${extra_options} sparc/long-double-switch.opt"
3045 tmake_file="${tmake_file} sparc/t-sparc"
3048 tm_file="sparc/biarch64.h ${tm_file} ${sol2_tm_file} sparc/tso.h"
3050 sparc64-*-* | sparcv9-*-*)
3051 tm_file="sparc/default64.h ${tm_file}"
3054 test x$with_cpu != x || with_cpu=v9
3057 tmake_file="${tmake_file} sparc/t-sparc sparc/t-sol2"
3060 tm_file="${tm_file} elfos.h sparc/sysv4.h vx-common.h vxworks.h sparc/vxworks.h"
3061 tmake_file="${tmake_file} sparc/t-sparc sparc/t-vxworks"
3064 tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h sparc/sysv4.h sparc/sp64-elf.h"
3065 extra_options="${extra_options}"
3066 tmake_file="${tmake_file} sparc/t-sparc"
3069 tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h sparc/sysv4.h sparc/sp64-elf.h sparc/rtemself.h rtems.h"
3070 extra_options="${extra_options}"
3071 tmake_file="${tmake_file} sparc/t-sparc sparc/t-rtems-64"
3074 tm_file="sparc/biarch64.h ${tm_file} dbxelf.h elfos.h sparc/sysv4.h gnu-user.h linux.h glibc-stdint.h sparc/default64.h sparc/linux64.h sparc/tso.h"
3075 extra_options="${extra_options} sparc/long-double-switch.opt"
3076 tmake_file="${tmake_file} sparc/t-sparc sparc/t-linux64"
3078 sparc64-*-freebsd*|ultrasparc-*-freebsd*)
3079 tm_file="${tm_file} ${fbsd_tm_file} dbxelf.h elfos.h sparc/sysv4.h sparc/freebsd.h"
3080 extra_options="${extra_options} sparc/long-double-switch.opt"
3081 case "x$with_cpu" in
3083 x) with_cpu=ultrasparc ;;
3084 *) echo "$with_cpu not supported for freebsd target"; exit 1 ;;
3086 tmake_file="${tmake_file} sparc/t-sparc"
3089 tm_file="sparc/biarch64.h ${tm_file}"
3090 tm_file="${tm_file} dbxelf.h elfos.h sparc/sysv4.h ${nbsd_tm_file} sparc/netbsd-elf.h"
3091 extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
3092 extra_options="${extra_options} sparc/long-double-switch.opt"
3093 tmake_file="${tmake_file} sparc/t-sparc sparc/t-netbsd64"
3096 tm_file="sparc/openbsd1-64.h ${tm_file} dbxelf.h elfos.h sparc/sysv4.h sparc/sp64-elf.h"
3097 tm_file="${tm_file} openbsd.h openbsd-stdint.h openbsd-libpthread.h sparc/openbsd64.h"
3098 extra_options="${extra_options} openbsd.opt"
3099 extra_options="${extra_options}"
3102 tmake_file="${tmake_file} sparc/t-sparc"
3105 tm_file="dbxelf.h elfos.h spu/spu-elf.h spu/spu.h newlib-stdint.h"
3106 tmake_file="spu/t-spu-elf"
3107 native_system_header_dir=/include
3108 extra_headers="spu_intrinsics.h spu_internals.h vmx2spu.h spu_mfcio.h vec_types.h spu_cache.h"
3109 extra_modes=spu/spu-modes.def
3110 c_target_objs="${c_target_objs} spu-c.o"
3111 cxx_target_objs="${cxx_target_objs} spu-c.o"
3114 tm_file="elfos.h ${tm_file} c6x/elf-common.h c6x/elf.h"
3115 tm_file="${tm_file} dbxelf.h tm-dwarf2.h newlib-stdint.h"
3116 tmake_file="c6x/t-c6x c6x/t-c6x-elf"
3120 tm_file="elfos.h ${tm_file} gnu-user.h linux.h c6x/elf-common.h c6x/uclinux-elf.h"
3121 tm_file="${tm_file} dbxelf.h tm-dwarf2.h glibc-stdint.h"
3122 tm_file="${tm_file} ./sysroot-suffix.h"
3123 tmake_file="t-sysroot-suffix t-slibgcc"
3124 tmake_file="${tmake_file} c6x/t-c6x c6x/t-c6x-elf c6x/t-c6x-uclinux"
3128 tm_file="elfos.h gnu-user.h linux.h glibc-stdint.h tilegx/linux.h ${tm_file}"
3129 tmake_file="${tmake_file} tilegx/t-tilegx"
3130 extra_objs="${extra_objs} mul-tables.o"
3131 c_target_objs="${c_target_objs} tilegx-c.o"
3132 cxx_target_objs="${cxx_target_objs} tilegx-c.o"
3133 extra_headers="feedback.h"
3136 tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=1"
3141 tm_file="elfos.h gnu-user.h linux.h glibc-stdint.h tilepro/linux.h ${tm_file}"
3142 tmake_file="${tmake_file} tilepro/t-tilepro"
3143 extra_objs="${extra_objs} mul-tables.o"
3144 c_target_objs="${c_target_objs} tilepro-c.o"
3145 cxx_target_objs="${cxx_target_objs} tilepro-c.o"
3146 extra_headers="feedback.h"
3149 target_cpu_default="TARGET_CPU_generic"
3150 tm_file="dbxelf.h elfos.h v850/v850.h"
3151 tm_file="${tm_file} rtems.h v850/rtems.h newlib-stdint.h"
3152 tmake_file="${tmake_file} v850/t-v850"
3153 tmake_file="${tmake_file} v850/t-rtems"
3155 c_target_objs="v850-c.o"
3156 cxx_target_objs="v850-c.o"
3161 target_cpu_default="TARGET_CPU_v850e3v5"
3164 target_cpu_default="TARGET_CPU_v850e2v3"
3167 target_cpu_default="TARGET_CPU_v850e2"
3169 v850e1-*-* | v850es-*-*)
3170 target_cpu_default="TARGET_CPU_v850e1"
3173 target_cpu_default="TARGET_CPU_v850e"
3176 target_cpu_default="TARGET_CPU_generic"
3179 tm_file="dbxelf.h elfos.h newlib-stdint.h v850/v850.h"
3180 if test x$stabs = xyes
3182 tm_file="${tm_file} dbx.h"
3185 c_target_objs="v850-c.o"
3186 cxx_target_objs="v850-c.o"
3190 tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h linux.h vax/elf.h vax/linux.h"
3191 extra_options="${extra_options} vax/elf.opt"
3194 tm_file="${tm_file} elfos.h ${nbsd_tm_file} vax/elf.h vax/netbsd-elf.h"
3195 extra_options="${extra_options} netbsd.opt netbsd-elf.opt vax/elf.opt"
3196 tm_defines="${tm_defines} CHAR_FAST8=1 SHORT_FAST16=1"
3199 tm_file="vax/vax.h vax/openbsd1.h openbsd.h openbsd-stdint.h openbsd-libpthread.h vax/openbsd.h"
3200 extra_options="${extra_options} openbsd.opt"
3204 tm_file="dbxelf.h elfos.h ${tm_file} visium/elf.h newlib-stdint.h"
3205 tmake_file="visium/t-visium visium/t-crtstuff"
3208 # For historical reasons, the target files omit the 'x'.
3209 tm_file="dbxelf.h elfos.h newlib-stdint.h stormy16/stormy16.h"
3210 tm_p_file=stormy16/stormy16-protos.h
3211 tm_d_file="elfos.h stormy16/stormy16.h"
3212 md_file=stormy16/stormy16.md
3213 out_file=stormy16/stormy16.c
3214 extra_options=stormy16/stormy16.opt
3215 tmake_file="stormy16/t-stormy16"
3218 tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h xtensa/elf.h"
3219 extra_options="${extra_options} xtensa/elf.opt"
3222 tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h xtensa/linux.h"
3223 tmake_file="${tmake_file} xtensa/t-xtensa"
3226 tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h xtensa/uclinux.h"
3227 tmake_file="${tmake_file} xtensa/t-xtensa"
3228 extra_options="${extra_options} xtensa/uclinux.opt"
3231 tm_file="mn10300/mn10300.h dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h mn10300/linux.h"
3236 tm_file="dbxelf.h elfos.h ${tm_file} m32c/rtems.h rtems.h newlib-stdint.h"
3237 c_target_objs="m32c-pragma.o"
3238 cxx_target_objs="m32c-pragma.o"
3241 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
3242 c_target_objs="m32c-pragma.o"
3243 cxx_target_objs="m32c-pragma.o"
3246 echo "*** Configuration ${target} not supported" 1>&2
3252 i[34567]86-*-linux* | x86_64-*-linux*)
3253 tmake_file="${tmake_file} i386/t-pmm_malloc i386/t-i386"
3255 i[34567]86-*-* | x86_64-*-*)
3256 tmake_file="${tmake_file} i386/t-gmm_malloc i386/t-i386"
3258 powerpc*-*-* | rs6000-*-*)
3259 tm_file="${tm_file} ${cpu_type}/option-defaults.h"
3265 tmake_file="${tmake_file} t-musl"
3268 tmake_file="${tmake_file} t-uclibc"
3272 # Assume the existence of indirect function support and allow the use of the
3273 # resolver attribute.
3275 *-*-linux*android*|*-*-linux*uclibc*|*-*-linux*musl*)
3279 aarch64*-* | arm*-* | i[34567]86-* | powerpc*-* | s390*-* | sparc*-* | x86_64-*)
3280 default_gnu_indirect_function=yes
3286 # Build mkoffload tool
3288 *-intelmic-* | *-intelmicemul-*)
3289 tmake_file="${tmake_file} i386/t-intelmic"
3290 tm_file="${tm_file} i386/intelmic-offload.h"
3294 if [ "$target_has_targetcm" = "no" ]; then
3295 c_target_objs="$c_target_objs default-c.o"
3296 cxx_target_objs="$cxx_target_objs default-c.o"
3299 if [ "$common_out_file" = "" ]; then
3300 if [ "$target_has_targetm_common" = "yes" ]; then
3301 common_out_file="$cpu_type/$cpu_type-common.c"
3303 common_out_file="default-common.c"
3307 if [ "$target_has_targetdm" = "no" ]; then
3308 d_target_objs="$d_target_objs default-d.o"
3311 # Support for --with-cpu and related options (and a few unrelated options,
3315 echo "--with-cpu must be passed a value" 1>&2
3320 # Set arch and cpu from ${target} and ${target_noncanonical}. Set cpu
3321 # to generic if there is no processor scheduler model for the target.
3324 arch_without_sse2=no
3325 arch_without_64bit=no
3328 if test $fbsd_major -ge 6; then
3334 arch_without_sse2=yes
3335 arch_without_64bit=yes
3340 arch_without_sse2=yes
3341 arch_without_64bit=yes
3346 arch_without_sse2=yes
3347 arch_without_64bit=yes
3352 arch_without_sse2=yes
3353 arch_without_64bit=yes
3356 arch_without_sse2=yes
3357 arch_without_64bit=yes
3358 case ${target_noncanonical} in
3371 pentium_mmx-*|winchip_c6-*|winchip2-*|c3-*)
3381 i686-*-* | i786-*-*)
3382 case ${target_noncanonical} in
3415 amdfam10-*|barcelona-*)
3419 k8_sse3-*|opteron_sse3-*|athlon64_sse3-*)
3423 k8-*|opteron-*|athlon64-*|athlon_fx-*)
3427 athlon_xp-*|athlon_mp-*|athlon_4-*)
3430 arch_without_sse2=yes
3431 arch_without_64bit=yes
3433 athlon_tbird-*|athlon-*)
3436 arch_without_sse2=yes
3441 arch_without_sse2=yes
3446 arch_without_sse2=yes
3448 pentium3-*|pentium3m-*)
3451 arch_without_sse2=yes
3453 pentium4-*|pentium4m-*)
3492 arch_without_sse2=yes
3497 arch_without_sse2=yes
3498 arch_without_64bit=yes
3503 case ${target_noncanonical} in
3536 amdfam10-*|barcelona-*)
3540 k8_sse3-*|opteron_sse3-*|athlon64_sse3-*)
3544 k8-*|opteron-*|athlon_64-*)
3576 # If there is no $with_cpu option, try to infer one from ${target}.
3577 # This block sets nothing except for with_cpu.
3578 if test x$with_cpu = x ; then
3580 i[34567]86-*-elfiamcu)
3583 i[34567]86-*-*|x86_64-*-*)
3601 frv-*-*linux* | frv400-*-*linux*)
3608 case "$with_arch" in
3610 with_cpu=${default_cf_cpu}
3613 with_cpu=m${default_m68k_cpu}
3618 # For SPE, start with 8540, then upgrade to 8548 if
3619 # --enable-e500-double was requested explicitly or if we were
3620 # configured for e500v2.
3622 if test x$enable_e500_double = xyes; then
3625 case ${target_noncanonical} in
3643 with_cpu="`echo ${target} | sed 's/-.*$//'`"
3652 # Avoid overriding --with-cpu-32 and --with-cpu-64 values.
3654 i[34567]86-*-*|x86_64-*-*)
3655 if test x$with_cpu_32 != x || test x$with_cpu_64 != x; then
3656 if test x$with_cpu_32 = x; then
3657 with_cpu_32=$with_cpu
3659 if test x$with_cpu_64 = x; then
3660 with_cpu_64=$with_cpu
3668 # Support for --with-arch and related options (and a few unrelated options,
3670 case ${with_arch} in
3672 echo "--with-arch must be passed a value" 1>&2
3677 # If there is no $with_arch option, try to infer one from ${target}.
3678 # This block sets nothing except for with_arch.
3679 if test x$with_arch = x ; then
3681 i[34567]86-*-darwin*|x86_64-*-darwin*)
3682 # Default arch is set via TARGET_SUBTARGET32_ISA_DEFAULT
3683 # and TARGET_SUBTARGET64_ISA_DEFAULT in config/i386/darwin.h.
3685 i[34567]86-*-elfiamcu)
3689 # --with-fpmath sets the default ISA to SSE2, which is the same
3690 # ISA supported by Pentium 4.
3691 if test x$with_fpmath = x || test $arch_without_sse2 = no; then
3700 mips64r5900-*-* | mips64r5900el-*-* | mipsr5900-*-* | mipsr5900el-*-*)
3708 # Avoid overriding --with-arch-32 and --with-arch-64 values.
3710 i[34567]86-*-darwin*|x86_64-*-darwin*)
3711 # Default arch is set via TARGET_SUBTARGET32_ISA_DEFAULT
3712 # and TARGET_SUBTARGET64_ISA_DEFAULT in config/i386/darwin.h.
3714 i[34567]86-*-*|x86_64-*-*)
3715 if test x$with_arch_32 != x || test x$with_arch_64 != x; then
3716 if test x$with_arch_32 = x; then
3717 with_arch_32=$with_arch
3719 if test x$with_arch_64 = x; then
3720 if test $arch_without_64bit = yes; then
3721 # Set the default 64bit arch to x86-64 if the default arch
3722 # doesn't support 64bit.
3725 with_arch_64=$with_arch
3729 elif test $arch_without_64bit$need_64bit_isa = yesyes; then
3730 # Set the default 64bit arch to x86-64 if the default arch
3731 # doesn't support 64bit and we need 64bit ISA.
3732 with_arch_32=$with_arch
3740 # Infer a default setting for --with-float.
3741 if test x$with_float = x; then
3743 mips64r5900-*-* | mips64r5900el-*-* | mipsr5900-*-* | mipsr5900el-*-*)
3744 # The R5900 doesn't support 64-bit float. 32-bit float doesn't
3745 # comply with IEEE 754.
3751 # Infer a default setting for --with-fpu.
3752 if test x$with_fpu = x; then
3754 mips64r5900-*-* | mips64r5900el-*-* | mipsr5900-*-* | mipsr5900el-*-*)
3755 # The R5900 FPU only supports single precision.
3761 # Support --with-fpmath.
3762 if test x$with_fpmath != x; then
3764 i[34567]86-*-* | x86_64-*-*)
3765 case ${with_fpmath} in
3767 tm_file="${tm_file} i386/avxmath.h"
3770 tm_file="${tm_file} i386/ssemath.h"
3773 echo "Invalid --with-fpmath=$with_fpmath" 1>&2
3779 echo "--with-fpmath isn't supported for $target." 1>&2
3785 # Similarly for --with-schedule.
3786 if test x$with_schedule = x; then
3789 # Override default PA8000 scheduling model.
3790 with_schedule=7100LC
3795 # Infer a default setting for --with-llsc.
3796 if test x$with_llsc = x; then
3798 mips64r5900-*-* | mips64r5900el-*-* | mipsr5900-*-* | mipsr5900el-*-*)
3799 # The R5900 doesn't support LL(D) and SC(D).
3803 # The kernel emulates LL and SC where necessary.
3809 # Validate and mark as valid any --with options supported
3810 # by this target. In order to use a particular --with option
3811 # you must list it in supported_defaults; validating the value
3812 # is optional. This case statement should set nothing besides
3813 # supported_defaults.
3818 supported_defaults="abi cpu arch"
3819 for which in cpu arch; do
3821 eval "val=\$with_$which"
3822 base_val=`echo $val | sed -e 's/\+.*//'`
3823 ext_val=`echo $val | sed -e 's/[a-z0-9.-]\+//'`
3825 if [ $which = arch ]; then
3826 def=aarch64-arches.def
3827 pattern=AARCH64_ARCH
3829 def=aarch64-cores.def
3830 pattern=AARCH64_CORE
3833 ext_mask=AARCH64_CPU_DEFAULT_FLAGS
3835 # Find the base CPU or ARCH id in aarch64-cores.def or
3836 # aarch64-arches.def
3837 if [ x"$base_val" = x ] \
3838 || grep "^$pattern(\"$base_val\"," \
3839 ${srcdir}/config/aarch64/$def \
3842 if [ $which = arch ]; then
3843 base_id=`grep "^$pattern(\"$base_val\"," \
3844 ${srcdir}/config/aarch64/$def | \
3845 sed -e 's/^[^,]*,[ ]*//' | \
3847 # Extract the architecture flags from aarch64-arches.def
3848 ext_mask=`grep "^$pattern(\"$base_val\"," \
3849 ${srcdir}/config/aarch64/$def | \
3853 base_id=`grep "^$pattern(\"$base_val\"," \
3854 ${srcdir}/config/aarch64/$def | \
3855 sed -e 's/^[^,]*,[ ]*//' | \
3859 while [ x"$ext_val" != x ]
3861 ext_val=`echo $ext_val | sed -e 's/\+//'`
3862 ext=`echo $ext_val | sed -e 's/\+.*//'`
3863 base_ext=`echo $ext | sed -e 's/^no//'`
3865 if [ x"$base_ext" = x ] \
3866 || grep "^AARCH64_OPT_EXTENSION(\"$base_ext\"," \
3867 ${srcdir}/config/aarch64/aarch64-option-extensions.def \
3870 ext_canon=`grep "^AARCH64_OPT_EXTENSION(\"$base_ext\"," \
3871 ${srcdir}/config/aarch64/aarch64-option-extensions.def | \
3872 sed -e 's/^[^,]*,[ ]*//' | \
3874 ext_on=`grep "^AARCH64_OPT_EXTENSION(\"$base_ext\"," \
3875 ${srcdir}/config/aarch64/aarch64-option-extensions.def | \
3876 sed -e 's/^[^,]*,[ ]*[^,]*,[ ]*//' | \
3877 sed -e 's/,.*$//' | \
3879 ext_off=`grep "^AARCH64_OPT_EXTENSION(\"$base_ext\"," \
3880 ${srcdir}/config/aarch64/aarch64-option-extensions.def | \
3881 sed -e 's/^[^,]*,[ ]*[^,]*,[ ]*[^,]*,[ ]*//' | \
3882 sed -e 's/,.*$//' | \
3886 if [ $ext = $base_ext ]; then
3888 ext_mask="("$ext_mask") | ("$ext_on" | "$ext_canon")"
3890 # Removing extension
3891 ext_mask="("$ext_mask") & ~("$ext_off" | "$ext_canon")"
3896 echo "Unknown extension used in --with-$which=$val" 1>&2
3899 ext_val=`echo $ext_val | sed -e 's/[a-z0-9]\+//'`
3902 ext_mask="(("$ext_mask") << 6)"
3903 if [ x"$base_id" != x ]; then
3904 target_cpu_cname="TARGET_CPU_$base_id | $ext_mask"
3908 echo "Unknown $which used in --with-$which=$val" 1>&2
3915 supported_defaults="cpu tune"
3916 for which in cpu tune; do
3917 eval "val=\$with_$which"
3920 | ev4 | ev45 | 21064 | ev5 | 21164 | ev56 | 21164a \
3921 | pca56 | 21164PC | 21164pc | ev6 | 21264 | ev67 \
3925 echo "Unknown CPU used in --with-$which=$val" 1>&2
3933 supported_defaults="cpu"
3935 if [ x"$with_cpu" = x ] \
3936 || grep "^ARC_CPU ($with_cpu," \
3937 ${srcdir}/config/arc/arc-cpus.def \
3942 echo "Unknown cpu used in --with-cpu=$with_cpu" 1>&2
3948 supported_defaults="cpu endian float"
3952 supported_defaults="arch cpu float tune fpu abi mode tls"
3953 for which in cpu tune arch; do
3954 # See if it matches a supported value
3955 eval "val=\$with_$which"
3956 if [ x"$val" != x ]; then
3957 cpu=`awk -f ${srcdir}/config/arm/parsecpu.awk \
3958 -v cmd="chk$which $val" \
3959 ${srcdir}/config/arm/arm-cpus.in`
3960 if [ "$cpu" = "error" ]; then
3961 echo "Unknown target in --with-$which=$val" 1>&2
3965 eval "target_${which}_cname=$new_val"
3966 echo "For $val real value is $new_val"
3971 case "$with_float" in
3973 | soft | hard | softfp)
3977 echo "Unknown floating point type used in --with-float=$with_float" 1>&2
3982 # see if --with-fpu matches any of the supported FPUs
3983 if [ x"$with_fpu" != x ] ; then
3984 fpu=`awk -f ${srcdir}/config/arm/parsecpu.awk \
3985 -v cmd="chkfpu $with_fpu" \
3986 ${srcdir}/config/arm/arm-cpus.in`
3987 if [ "$fpu" = "error"]
3989 echo "Unknown target in --with-$which=$val" 1>&2
3996 | apcs-gnu | atpcs | aapcs | iwmmxt | aapcs-linux )
4000 echo "Unknown ABI used in --with-abi=$with_abi"
4005 case "$with_mode" in
4011 echo "Unknown mode used in --with-mode=$with_mode"
4022 echo "Unknown TLS method used in --with-tls=$with_tls" 1>&2
4027 if test "x$with_arch" != x && test "x$with_cpu" != x; then
4028 echo "Switch \"--with-arch\" may not be used with switch \"--with-cpu\"" 1>&2
4032 if test "x$with_cpu" != x && test "x$with_tune" != x; then
4033 echo "Switch \"--with-tune\" may not be used with switch \"--with-cpu\"" 1>&2
4037 # Add extra multilibs
4038 if test "x$with_multilib_list" != x; then
4039 arm_multilibs=`echo $with_multilib_list | sed -e 's/,/ /g'`
4040 if test "x${arm_multilibs}" != xdefault ; then
4041 for arm_multilib in ${arm_multilibs}; do
4042 case ${arm_multilib} in
4044 tmake_profile_file="arm/t-multilib"
4047 echo "Error: --with-multilib-list=${with_multilib_list} not supported." 1>&2
4054 if test "x${tmake_profile_file}" != x ; then
4055 # arm/t-aprofile and arm/t-rmprofile are only
4056 # designed to work without any with-cpu,
4057 # with-arch, with-mode, with-fpu or with-float
4059 if test "x$with_arch" != x \
4060 || test "x$with_cpu" != x \
4061 || test "x$with_float" != x \
4062 || test "x$with_fpu" != x \
4063 || test "x$with_mode" != x ; then
4064 echo "Error: You cannot use any of --with-arch/cpu/fpu/float/mode with --with-multilib-list=${with_multilib_list}" 1>&2
4067 # But pass the default value for float-abi
4068 # through to the multilib selector
4070 tmake_file="${tmake_file} ${tmake_profile_file}"
4071 TM_MULTILIB_CONFIG="$with_multilib_list"
4074 target_cpu_cname=${target_cpu_cname:-arm7tdmi}
4075 with_cpu=${with_cpu:-$target_cpu_cname}
4079 supported_defaults=cpu
4084 echo "Unknown cpu used in --with-cpu=$with_cpu" 1>&2
4090 fido-*-* | m68k*-*-*)
4091 supported_defaults="arch cpu"
4092 case "$with_arch" in
4094 m68k_arch_family="$with_arch"
4097 echo "Invalid --with-arch=$with_arch" 1>&2
4102 # We always have a $with_cpu setting here.
4104 "m68000" | "m68010" | "m68020" | "m68030" | "m68040" | "m68060")
4105 m68k_cpu_ident=$with_cpu
4108 m68k_cpu_ident=m68020
4109 tm_defines="$tm_defines M68K_DEFAULT_TUNE=u68020_40"
4112 m68k_cpu_ident=m68020
4113 tm_defines="$tm_defines M68K_DEFAULT_TUNE=u68020_60"
4116 # We need the C identifier rather than the string.
4117 m68k_cpu_ident=`awk -v arg="\"$with_cpu\"" \
4118 'BEGIN { FS="[ \t]*[,()][ \t]*" }; \
4119 $1 == "M68K_DEVICE" && $2 == arg { print $3 }' \
4120 ${srcdir}/config/m68k/m68k-devices.def`
4121 if [ x"$m68k_cpu_ident" = x ] ; then
4122 echo "Unknown CPU used in --with-cpu=$with_cpu" 1>&2
4125 with_cpu="mcpu=$with_cpu"
4131 supported_defaults="arch schedule"
4133 case "$with_arch" in
4134 "" | 1.0 | 1.1 | 2.0)
4138 echo "Unknown architecture used in --with-arch=$with_arch" 1>&2
4143 case "$with_schedule" in
4144 "" | 700 | 7100 | 7100LC | 7200 | 7300 | 8000)
4148 echo "Unknown processor used in --with-schedule=$with_schedule." 1>&2
4154 i[34567]86-*-* | x86_64-*-*)
4155 supported_defaults="abi arch arch_32 arch_64 cpu cpu_32 cpu_64 tune tune_32 tune_64"
4156 for which in arch arch_32 arch_64 cpu cpu_32 cpu_64 tune tune_32 tune_64; do
4157 eval "val=\$with_$which"
4158 case " $x86_archs " in
4166 echo "CPU given in --with-$which=$val doesn't support 64bit mode." 1>&2
4175 if test x${val} != x; then
4176 case " $x86_64_archs " in
4181 # Allow $x86_cpus --with-cpu=/--with-tune=
4184 case " $x86_cpus " in
4189 echo "Unknown CPU given in --with-$which=$val." 1>&2
4195 echo "Unknown CPU given in --with-$which=$val." 1>&2
4208 supported_defaults="abi arch tune"
4211 riscv-* | riscv32*) xlen=32 ;;
4212 riscv64*) xlen=64 ;;
4213 *) echo "Unsupported RISC-V target ${target}" 1>&2; exit 1 ;;
4216 # Infer arch from --with-arch, --target, and --with-abi.
4217 case "${with_arch}" in
4218 rv32e* | rv32i* | rv32g* | rv64i* | rv64g*)
4222 # Infer XLEN, but otherwise assume GC.
4223 case "${with_abi}" in
4224 ilp32e) with_arch="rv32e" ;;
4225 ilp32 | ilp32f | ilp32d) with_arch="rv32gc" ;;
4226 lp64 | lp64f | lp64d) with_arch="rv64gc" ;;
4227 *) with_arch="rv${xlen}gc" ;;
4231 echo "--with-arch=${with_arch} is not supported. The argument must begin with rv32e, rv32i, rv32g, rv64i, or rv64g." 1>&2
4236 # Make sure --with-abi is valid. If it was not specified,
4237 # pick a default based on the ISA, preferring soft-float
4238 # unless the D extension is present.
4239 case "${with_abi}" in
4240 ilp32 | ilp32e | ilp32f | ilp32d | lp64 | lp64f | lp64d)
4243 case "${with_arch}" in
4244 rv32*d* | rv32g*) with_abi=ilp32d ;;
4245 rv32e*) with_abi=ilp32e ;;
4246 rv32*) with_abi=ilp32 ;;
4247 rv64*d* | rv64g*) with_abi=lp64d ;;
4248 rv64*) with_abi=lp64 ;;
4252 echo "--with-abi=${with_abi} is not supported" 1>&2
4257 # Make sure ABI and ISA are compatible.
4258 case "${with_abi},${with_arch}" in
4259 ilp32,rv32* | ilp32e,rv32e* \
4260 | ilp32f,rv32*f* | ilp32f,rv32g* \
4261 | ilp32d,rv32*d* | ilp32d,rv32g* \
4263 | lp64f,rv64*f* | lp64f,rv64g* \
4264 | lp64d,rv64*d* | lp64d,rv64g*)
4267 echo "--with-abi=${with_abi} is not supported for ISA ${with_arch}" 1>&2
4272 # Handle --with-multilib-list.
4273 if test "x${with_multilib_list}" != xdefault; then
4274 tm_file="${tm_file} riscv/withmultilib.h"
4275 tmake_file="${tmake_file} riscv/t-withmultilib"
4277 case ${with_multilib_list} in
4278 ilp32 | ilp32f | ilp32d \
4279 | lp64 | lp64f | lp64d )
4280 TM_MULTILIB_CONFIG="${with_arch},${with_multilib_list}"
4283 echo "--with-multilib-list=${with_multilib_list} not supported."
4287 # Define macros to select the default multilib.
4288 case ${with_arch} in
4290 tm_defines="${tm_defines} TARGET_MLIB_ARCH=1"
4293 tm_defines="${tm_defines} TARGET_MLIB_ARCH=2"
4296 echo "unsupported --with-arch for --with-multilib-list"
4301 tm_defines="${tm_defines} TARGET_MLIB_ABI=1"
4304 tm_defines="${tm_defines} TARGET_MLIB_ABI=2"
4307 tm_defines="${tm_defines} TARGET_MLIB_ABI=3"
4310 tm_defines="${tm_defines} TARGET_MLIB_ABI=4"
4313 tm_defines="${tm_defines} TARGET_MLIB_ABI=5"
4316 tm_defines="${tm_defines} TARGET_MLIB_ABI=6"
4319 echo "unsupported --with-abi for --with-multilib"
4326 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"
4328 case ${with_float} in
4333 echo "Unknown floating point type used in --with-float=$with_float" 1>&2
4339 "" | single | double)
4343 echo "Unknown fpu type used in --with-fpu=$with_fpu" 1>&2
4353 echo "Unknown NaN encoding used in --with-nan=$with_nan" 1>&2
4358 case ${with_fp_32} in
4363 echo "Unknown FP mode used in --with-fp-32=$with_fp_32" 1>&2
4368 case ${with_odd_spreg_32} in
4370 with_odd_spreg_32="odd-spreg"
4373 with_odd_spreg_32="no-odd-spreg"
4379 echo "Unknown odd-spreg-32 type used in --with-odd-spreg-32=$with_odd_spreg_32" 1>&2
4385 "" | 32 | o64 | n32 | 64 | eabi)
4389 echo "Unknown ABI used in --with-abi=$with_abi" 1>&2
4394 case ${with_divide} in
4395 "" | breaks | traps)
4399 echo "Unknown division check type use in --with-divide=$with_divide" 1>&2
4404 case ${with_llsc} in
4415 echo "Unknown llsc type used in --with-llsc" 1>&2
4420 case ${with_mips_plt} in
4425 with_mips_plt=no-plt
4430 echo "Unknown --with-mips-plt argument: $with_mips_plt" 1>&2
4435 case ${with_synci} in
4445 echo "Unknown synci type used in --with-synci" 1>&2
4450 case ${with_lxc1_sxc1} in
4452 with_lxc1_sxc1=lxc1-sxc1
4455 with_lxc1_sxc1=no-lxc1-sxc1
4460 echo "Unknown lxc1-sxc1 type used in --with-lxc1-sxc1" 1>&2
4465 case ${with_madd4} in
4475 echo "Unknown madd4 type used in --with-madd4" 1>&2
4482 supported_defaults="arch cpu nds32_lib float fpu_config"
4484 # process --with-arch
4485 case "${with_arch}" in
4487 tm_defines="${tm_defines} TARGET_ARCH_DEFAULT=0"
4491 tm_defines="${tm_defines} TARGET_ARCH_DEFAULT=0"
4494 tm_defines="${tm_defines} TARGET_ARCH_DEFAULT=1"
4497 tm_defines="${tm_defines} TARGET_ARCH_DEFAULT=2"
4501 echo "Cannot accept --with-arch=$with_arch, available values are: v2 v2j v3 v3m v3f v3s" 1>&2
4506 case "${with_cpu}" in
4510 n6 | n7 |n8 | e8 | s8 | n9 | n10 | d10 | n12 | n13 | n15)
4514 echo "Cannot accept --with-cpu=$with_cpu, available values are: n6 n7 n8 e8 s8 n9 n10 d10 n12 n13 n15" 1>&2
4519 # process --with-nds32-lib
4520 case "${with_nds32_lib}" in
4522 # the default library is newlib
4523 with_nds32_lib=newlib
4524 tm_defines="${tm_defines} TARGET_DEFAULT_CTOR_DTOR=1"
4528 tm_defines="${tm_defines} TARGET_DEFAULT_CTOR_DTOR=1"
4532 # for the arch=v3f or arch=v3s under mculib toolchain,
4533 # we would like to set -fno-math-errno as default
4534 case "${with_arch}" in
4536 tm_defines="${tm_defines} TARGET_DEFAULT_NO_MATH_ERRNO=1"
4542 tm_defines="${tm_defines} TARGET_DEFAULT_TLSDESC_TRAMPOLINE=0"
4547 echo "Cannot accept --with-nds32-lib=$with_nds32_lib, available values are: newlib mculib glibc uclibc" 1>&2
4552 # process --with-float
4553 case "${with_float}" in
4558 echo "Cannot accept --with-float=$with_float, available values are: soft hard" 1>&2
4563 # process --with-config-fpu
4564 case "${with_config_fpu}" in
4569 echo "Cannot accept --with-config-fpu=$with_config_fpu, available values from 0 to 7" 1>&2
4577 supported_defaults="arch"
4578 case "$with_arch" in
4583 echo "Unknown arch used in --with-arch=$with_arch" 1>&2
4589 powerpc*-*-* | rs6000-*-*)
4590 supported_defaults="abi cpu cpu_32 cpu_64 float tune tune_32 tune_64 advance_toolchain"
4592 for which in cpu cpu_32 cpu_64 tune tune_32 tune_64; do
4593 eval "val=\$with_$which"
4595 default32 | default64)
4600 echo "$val only valid for --with-cpu and --with-tune." 1>&2
4604 with_which="with_$which"
4608 tm_defines="${tm_defines} CONFIG_PPC405CR"
4609 eval "with_$which=405"
4611 "" | common | native \
4612 | power[3456789] | power5+ | power6x \
4613 | powerpc | powerpc64 | powerpc64le \
4615 | 401 | 403 | 405 | 405fp | 440 | 440fp | 464 | 464fp \
4616 | 476 | 476fp | 505 | 601 | 602 | 603 | 603e | ec603e \
4617 | 604 | 604e | 620 | 630 | 740 | 750 | 7400 | 7450 \
4618 | a2 | e300c[23] | 854[08] | e500mc | e500mc64 | e5500 | e6500 \
4619 | titan | 801 | 821 | 823 | 860 | 970 | G3 | G4 | G5 | cell)
4623 echo "Unknown cpu used in --with-$which=$val." 1>&2
4630 "" | elfv1 | elfv2 )
4634 echo "Unknown ABI used in --with-abi=$with_abi"
4639 if test "x$with_advance_toolchain" != x; then
4640 if test -d "/opt/$with_advance_toolchain/." -a \
4641 -d "/opt/$with_advance_toolchain/bin/." -a \
4642 -d "/opt/$with_advance_toolchain/include/."; then
4644 tm_file="$tm_file ./advance-toolchain.h"
4645 (at="/opt/$with_advance_toolchain"
4646 echo "/* Use Advance Toolchain $at */"
4648 echo "#undef LINK_OS_EXTRA_SPEC32"
4649 echo "#define LINK_OS_EXTRA_SPEC32" \
4650 "\"%(link_os_new_dtags)" \
4651 "-rpath $prefix/lib -rpath $at/lib" \
4652 "-L $prefix/lib -L $at/lib\""
4654 echo "#undef LINK_OS_EXTRA_SPEC64"
4655 echo "#define LINK_OS_EXTRA_SPEC64" \
4656 "\"%(link_os_new_dtags)" \
4657 "-rpath $prefix/lib64 -rpath $at/lib64" \
4658 "-L $prefix/lib64 -L $at/lib64\""
4660 echo "#undef LINK_OS_NEW_DTAGS_SPEC"
4661 echo "#define LINK_OS_NEW_DTAGS_SPEC" \
4662 "\"--enable-new-dtags\""
4664 echo "#undef DYNAMIC_LINKER_PREFIX"
4665 echo "#define DYNAMIC_LINKER_PREFIX \"$at\""
4667 echo "#undef MD_EXEC_PREFIX"
4668 echo "#define MD_EXEC_PREFIX \"$at/bin/\""
4670 echo "#undef MD_STARTFILE_PREFIX"
4671 echo "#define MD_STARTFILE_PREFIX \"$at/lib/\"") \
4672 > advance-toolchain.h
4674 echo "Unknown advance-toolchain $with_advance_toolchain"
4679 # Set up the default long double format if the user changed it.
4680 if test x$with_long_double_format = xieee; then
4681 tm_defines="${tm_defines} TARGET_IEEEQUAD_DEFAULT=1"
4683 elif test x$with_long_double_format = xibm; then
4684 tm_defines="${tm_defines} TARGET_IEEEQUAD_DEFAULT=0"
4689 supported_defaults="arch mode tune"
4691 for which in arch tune; do
4692 eval "val=\$with_$which"
4694 "" | native | z900 | z990 | z9-109 | z9-ec | z10 | z196 | zEC12 | z13 | z14 | arch5 | arch6 | arch7 | arch8 | arch9 | arch10 | arch11 | arch12)
4698 echo "Unknown cpu used in --with-$which=$val." 1>&2
4704 case ${with_mode} in
4709 echo "Unknown architecture mode used in --with-mode=$with_mode." 1>&2
4715 sh[123456ble]*-*-* | sh-*-*)
4716 supported_defaults="cpu"
4717 case "`echo $with_cpu | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ_ abcdefghijklmnopqrstuvwxyz- | sed s/sh/m/`" in
4718 "" | m1 | m2 | m2e | m3 | m3e | m4 | m4-single | m4-single-only | m4-nofpu )
4721 m2a | m2a-single | m2a-single-only | m2a-nofpu)
4723 m4a | m4a-single | m4a-single-only | m4a-nofpu | m4al)
4726 echo "Unknown CPU used in --with-cpu=$with_cpu, known values:" 1>&2
4727 echo "m1 m2 m2e m3 m3e m4 m4-single m4-single-only m4-nofpu" 1>&2
4728 echo "m4a m4a-single m4a-single-only m4a-nofpu m4al" 1>&2
4729 echo "m2a m2a-single m2a-single-only m2a-nofpu" 1>&2
4735 supported_defaults="cpu cpu_32 cpu_64 float tune tune_32 tune_64"
4737 for which in cpu cpu_32 cpu_64 tune tune_32 tune_64; do
4738 eval "val=\$with_$which"
4740 "" | sparc | sparcv9 | sparc64 \
4742 | v8 | supersparc | hypersparc | leon | leon3 | leon3v7 \
4743 | sparclite | f930 | f934 | sparclite86x \
4744 | sparclet | tsc701 \
4745 | v9 | ultrasparc | ultrasparc3 | niagara | niagara2 \
4746 | niagara3 | niagara4 | niagara7 | m8)
4750 echo "Unknown cpu used in --with-$which=$val" 1>&2
4756 case ${with_float} in
4761 echo "Unknown floating point type used in --with-float=$with_float" 1>&2
4768 supported_defaults="arch tune"
4770 for which in arch tune; do
4771 eval "val=\$with_$which"
4773 "" | cell | celledp)
4777 echo "Unknown cpu used in --with-$which=$val." 1>&2
4785 supported_defaults="arch"
4787 case ${with_arch} in
4788 "" | c62x | c64x | c64x+ | c67x | c67x+ | c674x)
4792 echo "Unknown arch used in --with-arch=$with_arch." 1>&2
4799 supported_defaults=cpu
4801 "" | v850e | v850e1 | v850e2 | v850es | v850e2v3 | v850e3v5)
4805 echo "Unknown cpu used in --with-cpu=$with_cpu" 1>&2
4811 supported_defaults="cpu"
4815 *) echo "Unknown cpu used in --with-cpu=$with_cpu" 1>&2
4822 # Targets for which there is at least one VxWorks port should include
4823 # vxworks-dummy.h to allow safe references to various TARGET_VXWORKS kinds
4824 # of markers from other files in the port, including the vxworks*.h files to
4825 # distinguish VxWorks variants such as VxWorks 7 or 64).
4828 arm*-*-* | i[34567]86-*-* | mips*-*-* | powerpc*-*-* | sh*-*-* \
4829 | sparc*-*-* | x86_64-*-*)
4830 tm_file="vxworks-dummy.h ${tm_file}"
4834 # Set some miscellaneous flags for particular targets.
4835 target_cpu_default2=
4838 if test x"$target_cpu_cname" != x
4840 target_cpu_default2=$target_cpu_cname
4845 if test x$with_cpu = x
4847 echo "Don't know the target cpu" 1>&2
4850 target_cpu_default2="\\\"$with_cpu\\\""
4855 if test x$gas = xyes
4857 target_cpu_default2="MASK_GAS"
4861 fido*-*-* | m68k*-*-*)
4862 target_cpu_default2=$m68k_cpu_ident
4863 tmake_file="m68k/t-opts $tmake_file"
4864 if [ x"$m68k_arch_family" != x ]; then
4865 tmake_file="m68k/t-$m68k_arch_family $tmake_file"
4869 i[34567]86-*-darwin* | x86_64-*-darwin*)
4871 i[34567]86-*-linux* | x86_64-*-linux*)
4872 extra_objs="${extra_objs} cet.o"
4873 tmake_file="$tmake_file i386/t-linux i386/t-cet"
4875 i[34567]86-*-kfreebsd*-gnu | x86_64-*-kfreebsd*-gnu)
4876 tmake_file="$tmake_file i386/t-kfreebsd"
4879 tmake_file="$tmake_file i386/t-gnu"
4881 i[34567]86-*-msdosdjgpp*)
4882 tmake_file="${tmake_file} i386/t-djgpp"
4884 i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*)
4886 i[34567]86-*-cygwin* | x86_64-*-cygwin*)
4888 i[34567]86-*-mingw* | x86_64-*-mingw*)
4890 i[34567]86-*-dragonfly* | x86_64-*-dragonfly*)
4892 i[34567]86-*-freebsd* | x86_64-*-freebsd*)
4898 if test x$gnu_ld = xyes
4900 target_cpu_default2="MASK_SPLIT_ADDRESSES"
4904 tm_defines="TARGET_ENDIAN_DEFAULT=0 $tm_defines"
4907 if test x$with_arch != x; then
4908 default_mips_arch=$with_arch
4910 if test x$with_abi != x; then
4911 default_mips_abi=$with_abi
4913 case ${default_mips_arch} in
4914 mips1) tm_defines="$tm_defines MIPS_ISA_DEFAULT=1" ;;
4915 mips2) tm_defines="$tm_defines MIPS_ISA_DEFAULT=2" ;;
4916 mips3) tm_defines="$tm_defines MIPS_ISA_DEFAULT=3" ;;
4917 mips4) tm_defines="$tm_defines MIPS_ISA_DEFAULT=4" ;;
4918 mips32) tm_defines="$tm_defines MIPS_ISA_DEFAULT=32" ;;
4919 mips32r2) tm_defines="$tm_defines MIPS_ISA_DEFAULT=33" ;;
4920 mips32r6) tm_defines="$tm_defines MIPS_ISA_DEFAULT=37" ;;
4921 mips64) tm_defines="$tm_defines MIPS_ISA_DEFAULT=64" ;;
4922 mips64r2) tm_defines="$tm_defines MIPS_ISA_DEFAULT=65" ;;
4923 mips64r6) tm_defines="$tm_defines MIPS_ISA_DEFAULT=69" ;;
4925 case ${default_mips_abi} in
4926 32) tm_defines="$tm_defines MIPS_ABI_DEFAULT=ABI_32" ;;
4927 o64) tm_defines="$tm_defines MIPS_ABI_DEFAULT=ABI_O64" ;;
4928 n32) tm_defines="$tm_defines MIPS_ABI_DEFAULT=ABI_N32" ;;
4929 64) tm_defines="$tm_defines MIPS_ABI_DEFAULT=ABI_64" ;;
4930 eabi) tm_defines="$tm_defines MIPS_ABI_DEFAULT=ABI_EABI" ;;
4932 tmake_file="mips/t-mips $tmake_file"
4935 powerpc*-*-* | rs6000-*-*)
4936 # FIXME: The PowerPC port uses the value set at compile time,
4937 # although it's only cosmetic.
4938 if test "x$with_cpu" != x
4940 target_cpu_default2="\\\"$with_cpu\\\""
4942 out_file="${cpu_type}/${cpu_type}.c"
4943 c_target_objs="${c_target_objs} ${cpu_type}-c.o"
4944 cxx_target_objs="${cxx_target_objs} ${cpu_type}-c.o"
4945 d_target_objs="${d_target_objs} ${cpu_type}-d.o"
4946 tmake_file="${cpu_type}/t-${cpu_type} ${tmake_file}"
4949 sh[123456ble]*-*-* | sh-*-*)
4950 c_target_objs="${c_target_objs} sh-c.o"
4951 cxx_target_objs="${cxx_target_objs} sh-c.o"
4955 # Some standard aliases.
4960 xsparcv9 | xsparc64)
4965 if test x$with_tune = x ; then
4976 # The SPARC port checks this value at compile-time.
4977 target_cpu_default2="TARGET_CPU_$with_cpu"
4981 case "x$with_cpu" in
4984 xv850e | xv850e1 | xv850e2 | xv850e2v3 | xv850e3v5)
4985 target_cpu_default2="TARGET_CPU_$with_cpu"
4988 target_cpu_default2="TARGET_CPU_v850e1"
4993 target_cpu_default2="TARGET_CPU_$with_cpu"
4998 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"
4999 for option in $all_defaults
5001 eval "val=\$with_"`echo $option | sed s/-/_/g`
5002 if test -n "$val"; then
5003 case " $supported_defaults " in
5007 echo "This target does not support --with-$option." 2>&1
5008 echo "Valid --with options are: $supported_defaults" 2>&1
5015 t="{ \"$option\", \"$val\" }"
5017 t="${t}, { \"$option\", \"$val\" }"
5024 configure_default_options="{ { NULL, NULL} }"
5026 configure_default_options="{ ${t} }"
5029 if test "$target_cpu_default2" != ""
5031 if test "$target_cpu_default" != ""
5033 target_cpu_default="(${target_cpu_default}|${target_cpu_default2})"
5035 target_cpu_default=$target_cpu_default2
5040 i[34567]86-*-* | x86_64-*-*)
5041 if test x$enable_as_accelerator = xyes; then
5042 extra_programs="mkoffload\$(exeext)"