1 # GCC target-specific configuration file.
2 # Copyright (C) 1997-2018 Free Software Foundation, Inc.
4 #This file is part of GCC.
6 #GCC is free software; you can redistribute it and/or modify it under
7 #the terms of the GNU General Public License as published by the Free
8 #Software Foundation; either version 3, or (at your option) any later
11 #GCC is distributed in the hope that it will be useful, but WITHOUT
12 #ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
13 #FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
16 #You should have received a copy of the GNU General Public License
17 #along with GCC; see the file COPYING3. If not see
18 #<http://www.gnu.org/licenses/>.
20 # This is the GCC target-specific configuration file
21 # where a configuration type is mapped to different system-specific
22 # definitions and files. This is invoked by the autoconf-generated
23 # configure script. Putting it in a separate shell file lets us skip
24 # running autoconf when modifying target-specific information.
26 # When you change the cases in the OS or target switches, consider
27 # updating ../libgcc/config.host also.
29 # This file switches on the shell variable ${target}, and also uses the
30 # following shell variables:
32 # with_* Various variables as set by configure.
34 # enable_threads Either the name, yes or no depending on whether
35 # threads support was requested.
37 # default_use_cxa_atexit
38 # The default value for the $enable___cxa_atexit
39 # variable. enable___cxa_atexit needs to be set to
40 # "yes" for the correct operation of C++ destructors
41 # but it relies upon the presence of a non-standard C
42 # library function called __cxa_atexit.
43 # Since not all C libraries provide __cxa_atexit the
44 # default value of $default_use_cxa_atexit is set to
45 # "no" except for targets which are known to be OK.
47 # default_gnu_indirect_function
48 # The default value for the $enable_gnu_indirect_function
49 # variable. enable_gnu_indirect_function relies
50 # upon the presence of a non-standard gnu ifunc support
51 # in the assembler, linker and dynamic linker.
52 # Since not all libraries provide the dynamic linking
53 # support, the default value of
54 # $default_gnu_indirect_function is set to
55 # "no" except for targets which are known to be OK.
57 # gas_flag Either yes or no depending on whether GNU as was
60 # gnu_ld_flag Either yes or no depending on whether GNU ld was
63 # This file sets the following shell variables for use by the
64 # autoconf-generated configure script:
66 # cpu_type The name of the cpu, if different from the first
67 # chunk of the canonical target name.
69 # tm_defines List of target macros to define for all compilations.
71 # tm_file A list of target macro files, if different from
72 # "$cpu_type/$cpu_type.h". Usually it's constructed
73 # per target in a way like this:
74 # tm_file="${tm_file} dbxelf.h elfos.h ${cpu_type.h}/elf.h"
75 # Note that the preferred order is:
76 # - specific target header "${cpu_type}/${cpu_type.h}"
77 # - generic headers like dbxelf.h elfos.h, etc.
78 # - specializing target headers like ${cpu_type.h}/elf.h
79 # This helps to keep OS specific stuff out of the CPU
80 # defining header ${cpu_type}/${cpu_type.h}.
82 # It is possible to include automatically-generated
83 # build-directory files by prefixing them with "./".
84 # All other files should relative to $srcdir/config.
86 # tm_p_file Location of file with declarations for functions
89 # out_file The name of the machine description C support
90 # file, if different from "$cpu_type/$cpu_type.c".
92 # common_out_file The name of the source file for code shared between
93 # the compiler proper and the driver.
95 # md_file The name of the machine-description file, if
96 # different from "$cpu_type/$cpu_type.md".
98 # tmake_file A list of machine-description-specific
99 # makefile-fragments, if different from
100 # "$cpu_type/t-$cpu_type".
102 # extra_modes The name of the file containing a list of extra
103 # machine modes, if necessary and different from
104 # "$cpu_type/$cpu_type-modes.def".
106 # extra_objs List of extra objects that should be linked into
107 # the compiler proper (cc1, cc1obj, cc1plus)
108 # depending on target.
110 # extra_gcc_objs List of extra objects that should be linked into
111 # the compiler driver (gcc) depending on target.
113 # extra_headers List of used header files from the directory
114 # config/${cpu_type}.
116 # user_headers_inc_next_pre
117 # List of header file names of internal gcc header
118 # files, which should be prefixed by an include_next.
119 # user_headers_inc_next_post
120 # List of header file names of internal gcc header
121 # files, which should be postfixed by an include_next.
122 # use_gcc_tgmath If set, add tgmath.h to the list of used header
125 # use_gcc_stdint If "wrap", install a version of stdint.h that
126 # wraps the system's copy for hosted compilations;
127 # if "provide", provide a version of systems without
128 # such a system header; otherwise "none", do not
129 # provide such a header at all.
131 # extra_programs List of extra executables compiled for this target
132 # machine, used when linking.
134 # extra_options List of target-dependent .opt files.
136 # c_target_objs List of extra target-dependent objects that be
137 # linked into the C compiler only.
139 # cxx_target_objs List of extra target-dependent objects that be
140 # linked into the C++ compiler only.
142 # fortran_target_objs List of extra target-dependent objects that be
143 # linked into the fortran compiler only.
145 # target_gtfiles List of extra source files with type information.
147 # xm_defines List of macros to define when compiling for the
150 # xm_file List of files to include when compiling for the
153 # use_collect2 Set to yes or no, depending on whether collect2
156 # target_cpu_default Set to override the default target model.
158 # gdb_needs_out_file_path
159 # Set to yes if gdb needs a dir command with
160 # `dirname $out_file`.
162 # thread_file Set to control which thread package to use.
164 # gas Set to yes or no depending on whether the target
165 # system normally uses GNU as.
167 # configure_default_options
168 # Set to an initializer for configure_default_options
169 # in configargs.h, based on --with-cpu et cetera.
171 # native_system_header_dir
172 # Where system header files are found for this
173 # target. This defaults to /usr/include. If
174 # the --with-sysroot configure option or the
175 # --sysroot command line option is used this
176 # will be relative to the sysroot.
177 # target_type_format_char
178 # The default character to be used for formatting
180 # .type symbol_name, ${t_t_f_c}<property>
183 # The following variables are used in each case-construct to build up the
184 # outgoing variables:
186 # gnu_ld Set to yes or no depending on whether the target
187 # system normally uses GNU ld.
189 # target_has_targetcm Set to yes or no depending on whether the target
190 # has its own definition of targetcm.
192 # target_has_targetm_common Set to yes or no depending on whether the
193 # target has its own definition of targetm_common.
199 user_headers_inc_next_pre=
200 user_headers_inc_next_post=
210 target_has_targetcm=no
211 target_has_targetm_common=yes
214 # Set this to force installation and use of collect2.
216 # Set this to override the default target model.
218 # Set this if gdb needs a dir command with `dirname $out_file`
219 gdb_needs_out_file_path=
220 # Set this to control which thread package will be used.
222 # Reinitialize these from the flag values every loop pass, since some
223 # configure entries modify them.
225 gnu_ld="$gnu_ld_flag"
226 default_use_cxa_atexit=no
227 default_gnu_indirect_function=no
230 native_system_header_dir=/usr/include
231 target_type_format_char='@'
233 # Don't carry these over build->host->target. Please.
237 # Obsolete configurations.
242 if test "x$enable_obsolete" != xyes; then
243 echo "*** Configuration ${target} is obsolete." >&2
244 echo "*** Specify --enable-obsolete to build it anyway." >&2
245 echo "*** Support will be REMOVED in the next major release of GCC," >&2
246 echo "*** unless a maintainer comes forward." >&2
251 # Unsupported targets list. Do not put an entry in this list unless
252 # it would otherwise be caught by a more permissive pattern. The list
253 # should be in alphabetical order.
255 # Avoid special cases that are not obsolete
264 | i[34567]86-go32-* \
265 | i[34567]86-*-go32* \
266 | m68k-*-uclinuxoldabi* \
267 | mips64orion*-*-rtems* \
269 | sparc-hal-solaris2* \
271 | *-*-freebsd[12] | *-*-freebsd[1234].* \
272 | *-*-freebsd*aout* \
280 | *-*-solaris2.[0-9] \
281 | *-*-solaris2.[0-9].* \
285 echo "*** Configuration ${target} not supported" 1>&2
290 # Set default cpu_type, tm_file, tm_p_file and xm_file so it can be
291 # updated in each machine entry. Also set default extra_headers for some
294 cpu_type=`echo ${target} | sed 's/-.*$//'`
299 tmake_file=m32c/t-m32c
300 target_has_targetm_common=no
304 extra_headers="arm_fp16.h arm_neon.h arm_acle.h"
305 c_target_objs="aarch64-c.o"
306 cxx_target_objs="aarch64-c.o"
307 extra_objs="aarch64-builtins.o aarch-common.o cortex-a57-fma-steering.o aarch64-speculation.o falkor-tag-collision-avoidance.o"
308 target_gtfiles="\$(srcdir)/config/aarch64/aarch64-builtins.c"
309 target_has_targetm_common=yes
313 extra_options="${extra_options} g.opt"
320 c_target_objs="arc-c.o"
321 cxx_target_objs="arc-c.o"
322 extra_options="${extra_options} arc/arc-tables.opt g.opt"
323 extra_headers="arc-simd.h"
327 extra_objs="arm-builtins.o aarch-common.o"
328 extra_headers="mmintrin.h arm_neon.h arm_acle.h arm_fp16.h arm_cmse.h"
329 target_type_format_char='%'
330 c_target_objs="arm-c.o"
331 cxx_target_objs="arm-c.o"
332 extra_options="${extra_options} arm/arm-tables.opt"
333 target_gtfiles="\$(srcdir)/config/arm/arm-builtins.c"
337 c_target_objs="avr-c.o"
338 cxx_target_objs="avr-c.o"
347 extra_options="${extra_options} g.opt"
350 target_has_targetm_common=no
352 moxie*) cpu_type=moxie
353 target_has_targetm_common=no
357 extra_headers=math-68881.h
358 extra_options="${extra_options} m68k/m68k-tables.opt"
362 c_target_objs="i386-c.o"
363 cxx_target_objs="i386-c.o"
364 extra_objs="x86-tune-sched.o x86-tune-sched-bd.o x86-tune-sched-atom.o x86-tune-sched-core.o"
365 extra_options="${extra_options} fused-madd.opt"
366 extra_headers="cpuid.h mmintrin.h mm3dnow.h xmmintrin.h emmintrin.h
367 pmmintrin.h tmmintrin.h ammintrin.h smmintrin.h
368 nmmintrin.h bmmintrin.h fma4intrin.h wmmintrin.h
369 immintrin.h x86intrin.h avxintrin.h xopintrin.h
370 ia32intrin.h cross-stdarg.h lwpintrin.h popcntintrin.h
371 lzcntintrin.h bmiintrin.h bmi2intrin.h tbmintrin.h
372 avx2intrin.h avx512fintrin.h fmaintrin.h f16cintrin.h
373 rtmintrin.h xtestintrin.h rdseedintrin.h prfchwintrin.h
374 adxintrin.h fxsrintrin.h xsaveintrin.h xsaveoptintrin.h
375 avx512cdintrin.h avx512erintrin.h avx512pfintrin.h
376 shaintrin.h clflushoptintrin.h xsavecintrin.h
377 xsavesintrin.h avx512dqintrin.h avx512bwintrin.h
378 avx512vlintrin.h avx512vlbwintrin.h avx512vldqintrin.h
379 avx512ifmaintrin.h avx512ifmavlintrin.h avx512vbmiintrin.h
380 avx512vbmivlintrin.h avx5124fmapsintrin.h avx5124vnniwintrin.h
381 avx512vpopcntdqintrin.h clwbintrin.h mwaitxintrin.h
382 clzerointrin.h pkuintrin.h sgxintrin.h cetintrin.h
383 gfniintrin.h cet.h avx512vbmi2intrin.h
384 avx512vbmi2vlintrin.h avx512vnniintrin.h
385 avx512vnnivlintrin.h vaesintrin.h vpclmulqdqintrin.h
386 avx512vpopcntdqvlintrin.h avx512bitalgintrin.h
387 pconfigintrin.h wbnoinvdintrin.h movdirintrin.h
388 waitpkgintrin.h cldemoteintrin.h"
392 c_target_objs="i386-c.o"
393 cxx_target_objs="i386-c.o"
394 extra_options="${extra_options} fused-madd.opt"
395 extra_objs="x86-tune-sched.o x86-tune-sched-bd.o x86-tune-sched-atom.o x86-tune-sched-core.o"
396 extra_headers="cpuid.h mmintrin.h mm3dnow.h xmmintrin.h emmintrin.h
397 pmmintrin.h tmmintrin.h ammintrin.h smmintrin.h
398 nmmintrin.h bmmintrin.h fma4intrin.h wmmintrin.h
399 immintrin.h x86intrin.h avxintrin.h xopintrin.h
400 ia32intrin.h cross-stdarg.h lwpintrin.h popcntintrin.h
401 lzcntintrin.h bmiintrin.h bmi2intrin.h tbmintrin.h
402 avx2intrin.h avx512fintrin.h fmaintrin.h f16cintrin.h
403 rtmintrin.h xtestintrin.h rdseedintrin.h prfchwintrin.h
404 adxintrin.h fxsrintrin.h xsaveintrin.h xsaveoptintrin.h
405 avx512cdintrin.h avx512erintrin.h avx512pfintrin.h
406 shaintrin.h clflushoptintrin.h xsavecintrin.h
407 xsavesintrin.h avx512dqintrin.h avx512bwintrin.h
408 avx512vlintrin.h avx512vlbwintrin.h avx512vldqintrin.h
409 avx512ifmaintrin.h avx512ifmavlintrin.h avx512vbmiintrin.h
410 avx512vbmivlintrin.h avx5124fmapsintrin.h avx5124vnniwintrin.h
411 avx512vpopcntdqintrin.h clwbintrin.h mwaitxintrin.h
412 clzerointrin.h pkuintrin.h sgxintrin.h cetintrin.h
413 gfniintrin.h cet.h avx512vbmi2intrin.h
414 avx512vbmi2vlintrin.h avx512vnniintrin.h
415 avx512vnnivlintrin.h vaesintrin.h vpclmulqdqintrin.h
416 avx512vpopcntdqvlintrin.h avx512bitalgintrin.h
417 pconfigintrin.h wbnoinvdintrin.h movdirintrin.h
418 waitpkgintrin.h cldemoteintrin.h"
421 extra_headers=ia64intrin.h
422 extra_options="${extra_options} g.opt fused-madd.opt"
428 extra_options="${extra_options} g.opt"
432 extra_options="${extra_options} g.opt"
435 extra_headers=math-68881.h
436 extra_options="${extra_options} m68k/m68k-tables.opt"
440 extra_options="${extra_options} g.opt"
444 extra_headers="loongson.h msa.h"
445 extra_objs="frame-header-opt.o"
446 extra_options="${extra_options} g.opt fused-madd.opt mips/mips-tables.opt"
450 extra_headers="nds32_intrinsic.h nds32_isr.h nds32_init.inc"
453 extra_options="${extra_options} nds32/nds32-linux.opt"
456 extra_options="${extra_options} nds32/nds32-elf.opt"
461 extra_objs="nds32-cost.o nds32-intrinsic.o nds32-isr.o nds32-md-auxiliary.o nds32-pipelines-auxiliary.o nds32-predicates.o nds32-memory-manipulation.o nds32-fp-as-gp.o nds32-relax-opt.o nds32-utils.o"
465 extra_options="${extra_options} g.opt"
472 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"
474 xpowerpc64|xdefault64|x6[23]0|x970|xG5|xpower[3456789]|xpower6x|xrs64a|xcell|xa2|xe500mc64|xe5500|xe6500)
478 extra_options="${extra_options} g.opt fused-madd.opt powerpcspe/powerpcspe-tables.opt"
482 extra_objs="rs6000-string.o rs6000-p8swap.o"
483 extra_headers="ppc-asm.h altivec.h htmintrin.h htmxlintrin.h"
484 extra_headers="${extra_headers} bmi2intrin.h bmiintrin.h"
485 extra_headers="${extra_headers} xmmintrin.h mm_malloc.h emmintrin.h"
486 extra_headers="${extra_headers} mmintrin.h x86intrin.h"
487 extra_headers="${extra_headers} ppu_intrinsics.h spu2vmx.h vec_types.h si2vmx.h"
488 extra_headers="${extra_headers} amo.h"
490 xpowerpc64|xdefault64|x6[23]0|x970|xG5|xpower[3456789]|xpower6x|xrs64a|xcell|xa2|xe500mc64|xe5500|xe6500)
494 extra_options="${extra_options} g.opt fused-madd.opt rs6000/rs6000-tables.opt"
498 extra_objs="riscv-builtins.o riscv-c.o"
501 extra_options="${extra_options} g.opt fused-madd.opt rs6000/rs6000-tables.opt"
502 extra_objs="rs6000-string.o rs6000-p8swap.o"
506 c_target_objs="sparc-c.o"
507 cxx_target_objs="sparc-c.o"
508 extra_headers="visintrin.h"
515 extra_options="${extra_options} fused-madd.opt"
516 extra_headers="s390intrin.h htmintrin.h htmxlintrin.h vecintrin.h"
518 # Note the 'l'; we need to be able to match e.g. "shle" or "shl".
519 sh[123456789lbe]*-*-* | sh-*-*)
521 extra_options="${extra_options} fused-madd.opt"
522 extra_objs="${extra_objs} sh_treg_combine.o sh-mem.o sh_optimize_sett_clrt.o"
529 extra_headers="c6x_intrinsics.h"
530 extra_options="${extra_options} c6x/c6x-tables.opt"
533 extra_options="${extra_options} fused-madd.opt"
543 tm_file=${cpu_type}/${cpu_type}.h
544 if test -f ${srcdir}/config/${cpu_type}/${cpu_type}-protos.h
546 tm_p_file=${cpu_type}/${cpu_type}-protos.h
549 if test -f ${srcdir}/config/${cpu_type}/${cpu_type}-modes.def
551 extra_modes=${cpu_type}/${cpu_type}-modes.def
553 if test -f ${srcdir}/config/${cpu_type}/${cpu_type}.opt
555 extra_options="${extra_options} ${cpu_type}/${cpu_type}.opt"
560 tm_p_file="${tm_p_file} arm/aarch-common-protos.h"
563 if test "x$with_multilib_list" = xilp32; then
564 tm_file="aarch64/biarchilp32.h ${tm_file}"
566 tm_file="aarch64/biarchlp64.h ${tm_file}"
570 tm_file="aarch64/biarchilp32.h ${tm_file}"
573 tm_file="aarch64/biarchlp64.h ${tm_file}"
576 echo "Unknown ABI used in --with-abi=$with_abi"
581 if test "x$with_abi" != x; then
582 echo "This target does not support --with-abi."
585 if test "x$enable_cld" = xyes; then
586 tm_defines="${tm_defines} USE_IX86_CLD=1"
588 if test "x$enable_frame_pointer" = xyes; then
589 tm_defines="${tm_defines} USE_IX86_FRAME_POINTER=1"
595 if test "x$with_multilib_list" = xmx32; then
596 tm_file="i386/biarchx32.h ${tm_file}"
598 tm_file="i386/biarch64.h ${tm_file}"
602 tm_file="i386/biarch64.h ${tm_file}"
605 tm_file="i386/biarchx32.h ${tm_file}"
608 echo "Unknown ABI used in --with-abi=$with_abi"
611 if test "x$enable_cld" = xyes; then
612 tm_defines="${tm_defines} USE_IX86_CLD=1"
614 if test "x$enable_frame_pointer" = xyes; then
615 tm_defines="${tm_defines} USE_IX86_FRAME_POINTER=1"
619 tm_p_file="arm/arm-flags.h ${tm_p_file} arm/aarch-common-protos.h"
623 # On a.out targets, we need to use collect2.
630 # Common C libraries.
631 tm_defines="$tm_defines LIBC_GLIBC=1 LIBC_UCLIBC=2 LIBC_BIONIC=3 LIBC_MUSL=4"
633 # 32-bit x86 processors supported by --with-arch=. Each processor
634 # MUST be separated by exactly one space.
635 x86_archs="athlon athlon-4 athlon-fx athlon-mp athlon-tbird \
636 athlon-xp k6 k6-2 k6-3 geode c3 c3-2 winchip-c6 winchip2 i386 i486 \
637 i586 i686 pentium pentium-m pentium-mmx pentium2 pentium3 pentium3m \
638 pentium4 pentium4m pentiumpro prescott lakemont"
640 # 64-bit x86 processors supported by --with-arch=. Each processor
641 # MUST be separated by exactly one space.
642 x86_64_archs="amdfam10 athlon64 athlon64-sse3 barcelona bdver1 bdver2 \
643 bdver3 bdver4 znver1 btver1 btver2 k8 k8-sse3 opteron opteron-sse3 nocona \
644 core2 corei7 corei7-avx core-avx-i core-avx2 atom slm nehalem westmere \
645 sandybridge ivybridge haswell broadwell bonnell silvermont knl knm \
646 skylake-avx512 cannonlake icelake-client icelake-server skylake goldmont \
647 goldmont-plus tremont x86-64 native"
649 # Additional x86 processors supported by --with-cpu=. Each processor
650 # MUST be separated by exactly one space.
651 x86_cpus="generic intel"
653 # Common parts for widely ported systems.
656 tmake_file="t-darwin ${cpu_type}/t-darwin"
657 tm_file="${tm_file} darwin.h"
660 tm_file="${tm_file} darwin9.h"
663 tm_file="${tm_file} darwin9.h darwin10.h"
665 *-*-darwin[1][2-9]* | *-*-darwin[2][0-9]*)
666 tm_file="${tm_file} darwin9.h darwin10.h darwin12.h"
669 tm_file="${tm_file} ${cpu_type}/darwin.h"
670 tm_p_file="${tm_p_file} darwin-protos.h"
671 target_gtfiles="\$(srcdir)/config/darwin.c"
672 extra_options="${extra_options} darwin.opt"
673 c_target_objs="${c_target_objs} darwin-c.o"
674 cxx_target_objs="${cxx_target_objs} darwin-c.o"
675 fortran_target_objs="darwin-f.o"
676 target_has_targetcm=yes
677 extra_objs="${extra_objs} darwin.o"
678 extra_gcc_objs="darwin-driver.o"
679 default_use_cxa_atexit=yes
681 case ${enable_threads} in
682 "" | yes | posix) thread_file='posix' ;;
688 tmake_file="t-slibgcc"
689 case ${enable_threads} in
694 # Let these non-posix thread selections fall through if requested
697 echo 'Unknown thread configuration for DragonFly BSD'
701 extra_options="$extra_options rpath.opt dragonfly.opt"
702 default_use_cxa_atexit=yes
706 # This is the generic ELF configuration of FreeBSD. Later
707 # machine-specific sections may refine and add to this
710 # Due to tm_file entry ordering issues that vary between cpu
711 # architectures, we only define fbsd_tm_file to allow the
712 # machine-specific section to dictate the final order of all
713 # entries of tm_file with the minor exception that components
714 # of the tm_file set here will always be of the form:
716 # freebsd<version_number>.h [freebsd-<conf_option>.h ...] freebsd-spec.h freebsd.h
718 # The machine-specific section should not tamper with this
719 # ordering but may order all other entries of tm_file as it
720 # pleases around the provided core setting.
723 fbsd_major=`echo ${target} | sed -e 's/.*freebsd//g' | sed -e 's/\..*//g'`
724 if test "$fbsd_major" = ""; then
725 echo "Specify the major version number of the targeted FreeBSD release"
726 echo "like this: --target=amd64-unknown-freebsd10.1"
729 tm_defines="${tm_defines} FBSD_MAJOR=${fbsd_major}"
730 tmake_file="t-slibgcc"
731 case ${enable_threads} in
733 fbsd_tm_file="${fbsd_tm_file} freebsd-nthr.h"
739 echo 'Unknown thread configuration for FreeBSD'
743 fbsd_tm_file="${fbsd_tm_file} freebsd-spec.h freebsd.h freebsd-stdint.h"
744 extra_options="$extra_options rpath.opt freebsd.opt"
749 default_use_cxa_atexit=yes;;
754 native_system_header_dir=/include
756 *-*-linux* | frv-*-*linux* | *-*-kfreebsd*-gnu | *-*-gnu* | *-*-kopensolaris*-gnu)
757 extra_options="$extra_options gnu-user.opt"
760 case ${enable_threads} in
761 "" | yes | posix) thread_file='posix' ;;
763 tmake_file="t-slibgcc"
765 *-*-linux* | frv-*-*linux* | *-*-kfreebsd*-gnu | *-*-kopensolaris*-gnu)
768 native_system_header_dir=/include
771 # Linux C libraries selection switch: glibc / uclibc / bionic.
772 # uclibc and bionic aren't usable for GNU/Hurd and neither for GNU/k*BSD.
775 tm_p_file="${tm_p_file} linux-protos.h"
776 tmake_file="${tmake_file} t-linux"
777 extra_objs="${extra_objs} linux.o"
778 extra_options="${extra_options} linux.opt"
783 tm_defines="$tm_defines DEFAULT_LIBC=LIBC_BIONIC"
786 tm_defines="$tm_defines DEFAULT_LIBC=LIBC_UCLIBC"
789 tm_defines="$tm_defines DEFAULT_LIBC=LIBC_MUSL"
792 tm_defines="$tm_defines DEFAULT_LIBC=LIBC_GLIBC"
795 # Assume that glibc or uClibc or Bionic are being used and so __cxa_atexit
797 default_use_cxa_atexit=yes
800 # Enable compilation for Android by default for *android* targets.
803 tm_defines="$tm_defines ANDROID_DEFAULT=1"
806 tm_defines="$tm_defines ANDROID_DEFAULT=0"
809 c_target_objs="${c_target_objs} glibc-c.o"
810 cxx_target_objs="${cxx_target_objs} glibc-c.o"
811 tmake_file="${tmake_file} t-glibc"
812 target_has_targetcm=yes
815 tm_p_file="${tm_p_file} netbsd-protos.h"
816 tmake_file="t-netbsd t-slibgcc"
817 extra_objs="${extra_objs} netbsd.o"
821 case ${enable_threads} in
822 "" | yes | posix) thread_file='posix' ;;
824 nbsd_tm_file="netbsd.h netbsd-stdint.h netbsd-elf.h"
825 default_use_cxa_atexit=yes
828 tmake_file="t-openbsd"
829 case ${enable_threads} in
835 *-*-openbsd4.[3-9]|*-*-openbsd[5-9]*)
836 default_use_cxa_atexit=yes
843 default_use_cxa_atexit=yes
846 case ${enable_threads} in
847 "" | yes | rtems) thread_file='rtems' ;;
848 posix) thread_file='posix' ;;
851 echo 'Unknown thread configuration for RTEMS'
855 tmake_file="${tmake_file} t-rtems"
856 extra_options="${extra_options} rtems.opt"
857 default_use_cxa_atexit=yes
861 extra_options="$extra_options gnu-user.opt"
863 case ${enable_threads} in
864 "" | yes | posix) thread_file='posix' ;;
866 tm_defines="$tm_defines DEFAULT_LIBC=LIBC_UCLIBC SINGLE_LIBC"
872 # i?86-*-solaris2* needs to insert headers between cpu default and
873 # Solaris 2 specific ones.
874 sol2_tm_file_head="dbxelf.h elfos.h ${cpu_type}/sysv4.h"
875 sol2_tm_file_tail="${cpu_type}/sol2.h sol2.h"
876 sol2_tm_file="${sol2_tm_file_head} ${sol2_tm_file_tail}"
878 *-*-solaris2.1[1-9]*)
879 # __cxa_atexit was introduced in Solaris 11.4.
880 default_use_cxa_atexit=yes
884 if test x$gnu_ld = xyes; then
885 tm_file="usegld.h ${tm_file}"
887 if test x$gas = xyes; then
888 tm_file="usegas.h ${tm_file}"
890 tm_p_file="${tm_p_file} sol2-protos.h"
891 tmake_file="${tmake_file} t-sol2 t-slibgcc"
892 c_target_objs="${c_target_objs} sol2-c.o"
893 cxx_target_objs="${cxx_target_objs} sol2-c.o sol2-cxx.o"
894 extra_objs="${extra_objs} sol2.o sol2-stubs.o"
895 extra_options="${extra_options} sol2.opt"
896 case ${enable_threads}:${have_pthread_h}:${have_thread_h} in
897 "":yes:* | yes:yes:* )
903 extra_options="${extra_options} vms/vms.opt"
905 tmake_file="vms/t-vms t-slibgcc"
907 target_gtfiles="$target_gtfiles \$(srcdir)/config/vms/vms.c"
908 tm_p_file="${tm_p_file} vms/vms-protos.h"
909 xm_file="vms/xm-vms.h"
910 c_target_objs="vms-c.o"
911 cxx_target_objs="vms-c.o"
912 fortran_target_objs="vms-f.o"
913 use_gcc_stdint=provide
914 tm_file="${tm_file} vms/vms-stdint.h"
915 if test x$gnu_ld != xyes; then
916 # Build wrappers for native case.
917 extra_programs="ld\$(exeext) ar\$(exeext)"
918 tmake_file="$tmake_file vms/t-vmsnative"
924 extra_options="${extra_options} vxworks.opt"
925 extra_objs="$extra_objs vxworks.o"
926 use_gcc_stdint=provide
927 tm_file="${tm_file} vxworks-stdint.h"
928 case ${enable_threads} in
930 "" | yes | vxworks) thread_file='vxworks' ;;
931 *) echo 'Unknown thread configuration for VxWorks'; exit 1 ;;
935 tm_defines="$tm_defines TARGET_VXWORKS7=1"
940 tm_defines="$tm_defines TARGET_VXWORKS64=1"
945 # Assume that newlib is being used and so __cxa_atexit is provided.
946 default_use_cxa_atexit=yes
952 aarch64*-*-elf | aarch64*-*-fuchsia* | aarch64*-*-rtems*)
953 tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h"
954 tm_file="${tm_file} aarch64/aarch64-elf.h aarch64/aarch64-elf-raw.h"
955 tmake_file="${tmake_file} aarch64/t-aarch64"
961 tm_file="${tm_file} fuchsia.h"
964 tm_file="${tm_file} rtems.h aarch64/rtems.h"
969 tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=1"
972 aarch64_multilibs="${with_multilib_list}"
973 if test "$aarch64_multilibs" = "default"; then
974 aarch64_multilibs="lp64,ilp32"
976 aarch64_multilibs=`echo $aarch64_multilibs | sed -e 's/,/ /g'`
977 for aarch64_multilib in ${aarch64_multilibs}; do
978 case ${aarch64_multilib} in
980 TM_MULTILIB_CONFIG="${TM_MULTILIB_CONFIG},${aarch64_multilib}"
983 echo "--with-multilib-list=${aarch64_multilib} not supported."
987 TM_MULTILIB_CONFIG=`echo $TM_MULTILIB_CONFIG | sed 's/^,//'`
990 tm_file="${tm_file} dbxelf.h elfos.h ${fbsd_tm_file}"
991 tm_file="${tm_file} aarch64/aarch64-elf.h aarch64/aarch64-freebsd.h"
992 tmake_file="${tmake_file} aarch64/t-aarch64 aarch64/t-aarch64-freebsd"
995 tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h"
996 tm_file="${tm_file} aarch64/aarch64-elf.h aarch64/aarch64-linux.h"
997 tmake_file="${tmake_file} aarch64/t-aarch64 aarch64/t-aarch64-linux"
998 tm_defines="${tm_defines} TARGET_DEFAULT_ASYNC_UNWIND_TABLES=1"
1001 tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=1"
1004 aarch64_multilibs="${with_multilib_list}"
1005 if test "$aarch64_multilibs" = "default"; then
1006 # TODO: turn on ILP32 multilib build after its support is mature.
1007 # aarch64_multilibs="lp64,ilp32"
1008 aarch64_multilibs="lp64"
1010 aarch64_multilibs=`echo $aarch64_multilibs | sed -e 's/,/ /g'`
1011 for aarch64_multilib in ${aarch64_multilibs}; do
1012 case ${aarch64_multilib} in
1014 TM_MULTILIB_CONFIG="${TM_MULTILIB_CONFIG},${aarch64_multilib}"
1017 echo "--with-multilib-list=${aarch64_multilib} not supported."
1021 TM_MULTILIB_CONFIG=`echo $TM_MULTILIB_CONFIG | sed 's/^,//'`
1024 tm_file="elfos.h ${tm_file} alpha/elf.h alpha/linux.h alpha/linux-elf.h glibc-stdint.h"
1025 tmake_file="${tmake_file} alpha/t-linux alpha/t-alpha"
1026 extra_options="${extra_options} alpha/elf.opt"
1029 tm_file="elfos.h ${tm_file} ${nbsd_tm_file} alpha/elf.h alpha/netbsd.h"
1030 tmake_file="${tmake_file} alpha/t-alpha"
1031 extra_options="${extra_options} netbsd.opt netbsd-elf.opt \
1035 tm_defines="${tm_defines} OBSD_HAS_DECLARE_FUNCTION_NAME OBSD_HAS_DECLARE_FUNCTION_SIZE OBSD_HAS_DECLARE_OBJECT"
1036 tm_file="elfos.h alpha/alpha.h alpha/elf.h openbsd.h openbsd-stdint.h alpha/openbsd.h openbsd-libpthread.h"
1037 tmake_file="${tmake_file} alpha/t-alpha"
1038 extra_options="${extra_options} openbsd.opt alpha/elf.opt"
1039 # default x-alpha is only appropriate for dec-osf.
1042 tm_file="${tm_file} vms/vms.h alpha/vms.h"
1043 tmake_file="${tmake_file} alpha/t-vms alpha/t-alpha"
1046 tm_file="arc/arc-arch.h dbxelf.h elfos.h newlib-stdint.h arc/elf.h ${tm_file}"
1047 tmake_file="arc/t-multilib arc/t-arc"
1048 extra_gcc_objs="driver-arc.o"
1049 if test "x$with_cpu" != x; then
1050 tm_defines="${tm_defines} TARGET_CPU_BUILD=PROCESSOR_$with_cpu"
1052 if test x${with_endian} = x; then
1054 arc*be-*-* | arc*eb-*-*) with_endian=big ;;
1055 *) with_endian=little ;;
1058 case ${with_endian} in
1060 *) echo "with_endian=${with_endian} not supported."; exit 1 ;;
1062 case ${with_endian} in
1063 big*) tm_file="arc/big.h ${tm_file}"
1067 tm_file="arc/arc-arch.h dbxelf.h elfos.h gnu-user.h linux.h linux-android.h glibc-stdint.h arc/linux.h ${tm_file}"
1068 tmake_file="${tmake_file} arc/t-multilib-linux arc/t-arc"
1069 extra_gcc_objs="driver-arc.o"
1070 if test "x$with_cpu" != x; then
1071 tm_defines="${tm_defines} TARGET_CPU_BUILD=PROCESSOR_$with_cpu"
1073 if test x${with_endian} = x; then
1075 arc*be-*-* | arc*eb-*-*) with_endian=big ;;
1076 *) with_endian=little ;;
1079 case ${with_endian} in
1081 *) echo "with_endian=${with_endian} not supported."; exit 1 ;;
1083 case ${with_endian} in
1084 big*) tm_file="arc/big.h ${tm_file}"
1087 arm-wrs-vxworks|arm-wrs-vxworks7)
1088 extra_options="${extra_options} arm/vxworks.opt"
1089 tmake_file="${tmake_file} arm/t-arm arm/t-vxworks"
1092 # VxWorks7 on ARM adheres to the ARM Base Platform ABI
1093 tmake_file="${tmake_file} arm/t-bpabi"
1094 tm_file="arm/bpabi.h ${tm_file}"
1095 # The BPABI long long divmod functions return a 128-bit value in
1097 need_64bit_hwint=yes
1098 default_use_cxa_atexit=yes
1102 tm_file="elfos.h arm/elf.h arm/aout.h ${tm_file} vx-common.h vxworks.h arm/vxworks.h"
1103 target_cpu_cname="arm8"
1105 arm*-*-freebsd*) # ARM FreeBSD EABI
1106 tm_file="dbxelf.h elfos.h ${fbsd_tm_file} arm/elf.h"
1109 tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=1"
1112 tmake_file="${tmake_file} arm/t-arm arm/t-bpabi"
1113 tm_file="${tm_file} arm/bpabi.h arm/freebsd.h arm/aout.h arm/arm.h"
1116 target_cpu_cname="arm1176jzf-s"
1117 if test $fbsd_major -ge 11; then
1118 tm_defines="${tm_defines} TARGET_FREEBSD_ARM_HARD_FLOAT=1"
1122 target_cpu_cname="generic-armv7-a"
1123 tm_defines="${tm_defines} TARGET_FREEBSD_ARM_HARD_FLOAT=1"
1126 target_cpu_cname="arm9"
1129 with_tls=${with_tls:-gnu}
1132 tm_file="dbxelf.h elfos.h ${nbsd_tm_file} arm/elf.h arm/aout.h ${tm_file} arm/netbsd-elf.h"
1133 extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
1134 tmake_file="${tmake_file} arm/t-arm"
1135 target_cpu_cname="arm6"
1137 arm*-*-linux-*) # ARM GNU/Linux with ELF
1138 tm_file="dbxelf.h elfos.h gnu-user.h linux.h linux-android.h glibc-stdint.h arm/elf.h arm/linux-gas.h arm/linux-elf.h"
1139 extra_options="${extra_options} linux-android.opt"
1142 tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=1"
1145 tmake_file="${tmake_file} arm/t-arm arm/t-arm-elf arm/t-bpabi arm/t-linux-eabi"
1146 tm_file="$tm_file arm/bpabi.h arm/linux-eabi.h arm/aout.h arm/arm.h"
1147 # Generation of floating-point instructions requires at least ARMv5te.
1148 if [ "$with_float" = "hard" -o "$with_float" = "softfp" ] ; then
1149 target_cpu_cname="arm10e"
1151 target_cpu_cname="arm10tdmi"
1153 # Define multilib configuration for arm-linux-androideabi.
1156 tmake_file="$tmake_file arm/t-linux-androideabi"
1159 # The EABI requires the use of __cxa_atexit.
1160 default_use_cxa_atexit=yes
1161 with_tls=${with_tls:-gnu}
1163 arm*-*-uclinux*eabi*) # ARM ucLinux
1164 tm_file="dbxelf.h elfos.h arm/unknown-elf.h arm/elf.h arm/linux-gas.h arm/uclinux-elf.h glibc-stdint.h"
1165 tmake_file="${tmake_file} arm/t-arm arm/t-arm-elf arm/t-bpabi"
1166 tm_file="$tm_file arm/bpabi.h arm/uclinux-eabi.h arm/aout.h arm/arm.h"
1167 target_cpu_cname="arm7tdmi"
1168 # The EABI requires the use of __cxa_atexit.
1169 default_use_cxa_atexit=yes
1172 tm_file="elfos.h arm/unknown-elf.h arm/elf.h arm/bpabi.h"
1173 tm_file="${tm_file} newlib-stdint.h phoenix.h"
1174 tm_file="${tm_file} arm/aout.h arm/arm.h"
1175 tmake_file="${tmake_file} arm/t-arm arm/t-bpabi arm/t-phoenix"
1176 target_cpu_cname="arm7tdmi"
1178 arm*-*-eabi* | arm*-*-symbianelf* | arm*-*-rtems* | arm*-*-fuchsia*)
1181 tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=1"
1183 default_use_cxa_atexit=yes
1184 tm_file="dbxelf.h elfos.h arm/unknown-elf.h arm/elf.h arm/bpabi.h"
1185 tmake_file="${tmake_file} arm/t-arm arm/t-arm-elf"
1186 target_cpu_cname="arm7tdmi"
1189 tm_file="$tm_file newlib-stdint.h"
1190 tmake_file="${tmake_file} arm/t-bpabi"
1194 tm_file="${tm_file} fuchsia.h arm/fuchsia-elf.h glibc-stdint.h"
1195 tmake_file="${tmake_file} arm/t-bpabi arm/t-fuchsia"
1196 target_cpu_cname="generic-armv7-a"
1199 tm_file="${tm_file} rtems.h arm/rtems.h newlib-stdint.h"
1200 tmake_file="${tmake_file} arm/t-bpabi arm/t-rtems"
1203 tm_file="${tm_file} arm/symbian.h"
1204 # We do not include t-bpabi for Symbian OS because the system
1205 # provides its own implementation of the BPABI functions.
1206 tmake_file="${tmake_file} arm/t-symbian"
1207 target_cpu_cname="arm10tdmi"
1210 tm_file="${tm_file} arm/aout.h arm/arm.h"
1213 tm_file="elfos.h avr/elf.h avr/avr-arch.h avr/avr.h avr/specs.h dbxelf.h avr/avr-stdint.h"
1214 if test x${with_avrlibc} != xno; then
1215 tm_file="${tm_file} ${cpu_type}/avrlibc.h"
1216 tm_defines="${tm_defines} WITH_AVRLIBC"
1218 tmake_file="${tmake_file} avr/t-avr avr/t-multilib"
1220 extra_gcc_objs="driver-avr.o avr-devices.o"
1221 extra_objs="avr-devices.o avr-log.o"
1224 tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h bfin/elf.h"
1225 tmake_file=bfin/t-bfin-elf
1229 tm_file="${tm_file} dbxelf.h elfos.h bfin/elf.h gnu-user.h linux.h glibc-stdint.h bfin/uclinux.h"
1230 tmake_file=bfin/t-bfin-uclinux
1233 bfin*-linux-uclibc*)
1234 tm_file="${tm_file} dbxelf.h elfos.h bfin/elf.h gnu-user.h linux.h glibc-stdint.h bfin/linux.h ./linux-sysroot-suffix.h"
1235 tmake_file="${tmake_file} bfin/t-bfin-linux"
1239 tm_file="${tm_file} dbxelf.h elfos.h bfin/elf.h bfin/rtems.h rtems.h newlib-stdint.h"
1240 tmake_file="${tmake_file} bfin/t-rtems"
1243 tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h bfin/elf.h"
1248 tm_file="elfos.h ${tm_file} newlib-stdint.h"
1249 tmake_file="${tmake_file} cr16/t-cr16 "
1252 crisv32-*-elf | crisv32-*-none)
1253 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
1254 tmake_file="cris/t-cris"
1255 target_cpu_default=32
1257 extra_options="${extra_options} cris/elf.opt"
1260 cris-*-elf | cris-*-none)
1261 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
1262 tmake_file="cris/t-cris cris/t-elfmulti"
1264 extra_options="${extra_options} cris/elf.opt"
1267 crisv32-*-linux* | cris-*-linux*)
1268 tm_file="dbxelf.h elfos.h ${tm_file} gnu-user.h linux.h glibc-stdint.h cris/linux.h"
1269 tmake_file="${tmake_file} cris/t-cris cris/t-linux"
1270 extra_options="${extra_options} cris/linux.opt"
1273 target_cpu_default=10
1276 target_cpu_default=32
1281 if test x${with_endian} != x; then
1282 case ${with_endian} in
1285 echo "with_endian=${with_endian} not supported."
1290 if test x${with_float} != x; then
1291 case ${with_float} in
1294 "Unknown floating point type used in --with-float=$with_float"
1299 tm_file="csky/csky.h"
1300 md_file="csky/csky.md"
1301 out_file="csky/csky.c"
1302 tm_p_file="${tm_p_file} csky/csky-protos.h"
1303 extra_options="${extra_options} csky/csky_tables.opt"
1305 if test x${enable_tpf_debug} = xyes; then
1306 tm_defines="${tm_defines} ENABLE_TPF_DEBUG"
1311 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file} csky/csky-elf.h"
1312 tmake_file="csky/t-csky csky/t-csky-elf"
1313 default_use_cxa_atexit=no
1316 tm_file="dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h ${tm_file} csky/csky-linux-elf.h"
1317 tmake_file="${tmake_file} csky/t-csky csky/t-csky-linux"
1319 if test "x${enable_multilib}" = xyes ; then
1320 tm_file="$tm_file ./sysroot-suffix.h"
1321 tmake_file="${tmake_file} csky/t-sysroot-suffix"
1326 tm_defines="$tm_defines DEFAULT_LIBC=LIBC_GLIBC"
1328 csky-*-linux-uclibc*)
1329 tm_defines="$tm_defines DEFAULT_LIBC=LIBC_UCLIBC"
1330 default_use_cxa_atexit=no
1333 echo "Unknown target $target"
1339 echo "Unknown target $target"
1344 epiphany-*-elf | epiphany-*-rtems*)
1345 tm_file="${tm_file} dbxelf.h elfos.h"
1346 tmake_file="${tmake_file} epiphany/t-epiphany"
1349 tm_file="${tm_file} rtems.h epiphany/rtems.h newlib-stdint.h"
1352 tm_file="${tm_file} newlib-stdint.h"
1355 extra_options="${extra_options} fused-madd.opt"
1356 extra_objs="${extra_objs} mode-switch-use.o resolve-sw-modes.o"
1357 tm_defines="${tm_defines} EPIPHANY_STACK_OFFSET=${with_stack_offset:-8}"
1358 extra_headers="epiphany_intrinsics.h"
1361 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
1364 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
1365 tmake_file=frv/t-frv
1368 tm_file="dbxelf.h elfos.h ${tm_file} \
1369 gnu-user.h linux.h glibc-stdint.h frv/linux.h"
1370 tmake_file="${tmake_file} frv/t-frv frv/t-linux"
1375 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
1376 tmake_file="${tmake_file} ft32/t-ft32"
1381 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
1382 tmake_file="${tmake_file} moxie/t-moxie"
1387 tm_file="dbxelf.h elfos.h ${tm_file} gnu-user.h linux.h glibc-stdint.h moxie/uclinux.h"
1388 tmake_file="${tmake_file} moxie/t-moxie"
1391 tmake_file="${tmake_file} moxie/t-moxie"
1392 tm_file="moxie/moxie.h dbxelf.h elfos.h moxie/rtems.h rtems.h newlib-stdint.h"
1397 tm_file="${tm_file} dbxelf.h elfos.h moxie/moxiebox.h newlib-stdint.h"
1398 tmake_file="${tmake_file} moxie/t-moxiebox"
1401 tmake_file="h8300/t-h8300"
1402 tm_file="h8300/h8300.h dbxelf.h elfos.h newlib-stdint.h h8300/elf.h"
1405 tmake_file="${tmake_file} h8300/t-h8300 h8300/t-linux"
1406 tm_file="h8300/h8300.h dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h h8300/linux.h"
1409 target_cpu_default="MASK_PA_11|MASK_PA_20"
1410 tm_file="pa/pa64-start.h ${tm_file} dbxelf.h elfos.h gnu-user.h linux.h \
1411 glibc-stdint.h pa/pa-linux.h pa/pa64-regs.h pa/pa-64.h \
1416 target_cpu_default="MASK_PA_11|MASK_NO_SPACE_REGS|MASK_CALLER_COPIES"
1417 tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h pa/pa-linux.h \
1418 pa/pa32-regs.h pa/pa32-linux.h"
1419 tmake_file="${tmake_file} pa/t-linux"
1422 target_cpu_default="MASK_PA_11"
1423 tm_file="${tm_file} dbxelf.h elfos.h openbsd.h openbsd-stdint.h openbsd-libpthread.h \
1424 pa/pa-openbsd.h pa/pa32-regs.h pa/pa32-openbsd.h"
1425 extra_options="${extra_options} openbsd.opt"
1429 hppa[12]*-*-hpux10*)
1431 hppa1.1-*-* | hppa2*-*-*)
1432 target_cpu_default="MASK_PA_11"
1435 tm_file="${tm_file} pa/pa32-regs.h dbxelf.h pa/som.h \
1436 pa/pa-hpux.h pa/pa-hpux10.h"
1437 extra_options="${extra_options} pa/pa-hpux.opt pa/pa-hpux10.opt"
1440 tm_file="${tm_file} pa/pa-hpux1010.h"
1441 extra_options="${extra_options} pa/pa-hpux1010.opt"
1444 use_gcc_stdint=provide
1445 tm_file="${tm_file} hpux-stdint.h"
1446 tmake_file="t-slibgcc"
1447 case ${enable_threads} in
1449 if test x$have_pthread_h = xyes ; then
1450 tmake_file="${tmake_file} pa/t-dce-thr"
1454 tmake_file="${tmake_file} pa/t-dce-thr"
1459 if test "x$with_dwarf2" != x; then
1460 echo "Warning: dwarf2 debug format is not supported for this target, --with-dwarf2 ignored" 1>&2
1465 target_cpu_default="MASK_PA_11|MASK_PA_20"
1466 if test x$gnu_ld = xyes
1468 target_cpu_default="${target_cpu_default}|MASK_GNU_LD"
1470 tm_file="pa/pa64-start.h ${tm_file} dbxelf.h elfos.h \
1471 pa/pa64-regs.h pa/pa-hpux.h pa/pa-hpux1010.h \
1475 tm_file="${tm_file} pa/pa-hpux1111.h pa/pa-64.h pa/pa64-hpux.h"
1476 extra_options="${extra_options} pa/pa-hpux1111.opt"
1479 tm_file="${tm_file} pa/pa-hpux1131.h pa/pa-64.h pa/pa64-hpux.h"
1480 extra_options="${extra_options} pa/pa-hpux1131.opt"
1483 tm_file="${tm_file} pa/pa-64.h pa/pa64-hpux.h"
1486 extra_options="${extra_options} pa/pa-hpux.opt \
1487 pa/pa-hpux1010.opt pa/pa64-hpux.opt hpux11.opt"
1488 tmake_file="t-slibgcc"
1489 case x${enable_threads} in
1497 use_gcc_stdint=provide
1498 tm_file="${tm_file} hpux-stdint.h"
1502 tm_file="${tm_file} hpux-stdint.h"
1506 hppa[12]*-*-hpux11*)
1508 hppa1.1-*-* | hppa2*-*-*)
1509 target_cpu_default="MASK_PA_11"
1512 tm_file="${tm_file} pa/pa32-regs.h dbxelf.h pa/som.h \
1513 pa/pa-hpux.h pa/pa-hpux1010.h pa/pa-hpux11.h"
1514 extra_options="${extra_options} pa/pa-hpux.opt pa/pa-hpux1010.opt \
1518 tm_file="${tm_file} pa/pa-hpux1111.h"
1519 extra_options="${extra_options} pa/pa-hpux1111.opt"
1522 tm_file="${tm_file} pa/pa-hpux1131.h"
1523 extra_options="${extra_options} pa/pa-hpux1131.opt"
1526 tmake_file="t-slibgcc"
1527 case x${enable_threads} in
1536 use_gcc_stdint=provide
1537 tm_file="${tm_file} hpux-stdint.h"
1541 tm_file="${tm_file} hpux-stdint.h"
1544 if test "x$with_dwarf2" != x; then
1545 echo "Warning: dwarf2 debug format is not supported for this target, --with-dwarf2 ignored" 1>&2
1549 i[34567]86-*-darwin*)
1551 # Baseline choice for a machine that allows m64 support.
1552 with_cpu=${with_cpu:-core2}
1553 tmake_file="${tmake_file} t-slibgcc"
1556 with_cpu=${with_cpu:-core2}
1557 tmake_file="${tmake_file} ${cpu_type}/t-darwin64 t-slibgcc"
1558 tm_file="${tm_file} ${cpu_type}/darwin64.h"
1560 i[34567]86-*-elfiamcu)
1561 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h newlib-stdint.h i386/iamcu.h"
1564 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h newlib-stdint.h i386/i386elf.h"
1567 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h newlib-stdint.h i386/i386elf.h i386/x86-64.h"
1570 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h newlib-stdint.h i386/i386elf.h i386/x86-64.h i386/rtemself.h rtems.h"
1573 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h newlib-stdint.h i386/i386elf.h i386/rdos.h"
1576 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h newlib-stdint.h i386/i386elf.h i386/x86-64.h i386/rdos.h i386/rdos64.h"
1577 tmake_file="i386/t-i386elf t-svr4"
1579 i[34567]86-*-dragonfly*)
1580 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h dragonfly.h dragonfly-stdint.h i386/dragonfly.h"
1581 tmake_file="${tmake_file} i386/t-crtstuff"
1583 x86_64-*-dragonfly*)
1584 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h dragonfly.h dragonfly-stdint.h i386/x86-64.h i386/dragonfly.h"
1585 tmake_file="${tmake_file} i386/t-crtstuff"
1587 i[34567]86-*-freebsd*)
1588 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h ${fbsd_tm_file} i386/freebsd.h"
1591 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h ${fbsd_tm_file} i386/x86-64.h i386/freebsd.h i386/freebsd64.h"
1593 i[34567]86-*-netbsdelf*)
1594 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h ${nbsd_tm_file} i386/netbsd-elf.h"
1595 extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
1598 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h ${nbsd_tm_file} i386/x86-64.h i386/netbsd64.h"
1599 extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
1601 i[34567]86-*-openbsd*)
1602 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h"
1603 tm_file="${tm_file} openbsd.h openbsd-stdint.h openbsd-libpthread.h i386/openbsdelf.h"
1604 extra_options="${extra_options} openbsd.opt"
1609 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h"
1610 tm_file="${tm_file} openbsd.h openbsd-stdint.h openbsd-libpthread.h i386/x86-64.h i386/openbsdelf.h"
1611 extra_options="${extra_options} openbsd.opt"
1615 i[34567]86-*-linux* | i[34567]86-*-kfreebsd*-gnu | i[34567]86-*-gnu* | i[34567]86-*-kopensolaris*-gnu)
1616 # Intel 80386's running GNU/*
1617 # with ELF format using glibc 2
1618 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h gnu-user.h glibc-stdint.h"
1620 i[34567]86-*-linux*)
1621 tm_file="${tm_file} linux.h linux-android.h"
1622 extra_options="${extra_options} linux-android.opt"
1623 if test x$enable_targets = xall; then
1624 tm_file="${tm_file} i386/x86-64.h i386/gnu-user-common.h i386/gnu-user64.h i386/linux-common.h i386/linux64.h"
1625 tm_defines="${tm_defines} TARGET_BI_ARCH=1"
1626 tmake_file="${tmake_file} i386/t-linux64"
1627 x86_multilibs="${with_multilib_list}"
1628 if test "$x86_multilibs" = "default"; then
1629 x86_multilibs="m64,m32"
1631 x86_multilibs=`echo $x86_multilibs | sed -e 's/,/ /g'`
1632 for x86_multilib in ${x86_multilibs}; do
1633 case ${x86_multilib} in
1635 TM_MULTILIB_CONFIG="${TM_MULTILIB_CONFIG},${x86_multilib}"
1638 echo "--with-multilib-list=${x86_with_multilib} not supported."
1642 TM_MULTILIB_CONFIG=`echo $TM_MULTILIB_CONFIG | sed 's/^,//'`
1644 if test x$with_cpu = x; then
1645 if test x$with_cpu_64 = x; then
1649 case " $x86_cpus $x86_archs $x86_64_archs " in
1653 echo "Unsupported CPU used in --with-cpu=$with_cpu, supported values:" 1>&2
1654 echo "$x86_cpus $x86_archs $x86_64_archs " 1>&2
1660 tm_file="${tm_file} i386/gnu-user-common.h i386/gnu-user.h i386/linux-common.h i386/linux.h"
1663 i[34567]86-*-kfreebsd*-gnu)
1664 tm_file="${tm_file} i386/gnu-user-common.h i386/gnu-user.h kfreebsd-gnu.h i386/kfreebsd-gnu.h"
1666 i[34567]86-*-kopensolaris*-gnu)
1667 tm_file="${tm_file} i386/gnu-user-common.h i386/gnu-user.h kopensolaris-gnu.h i386/kopensolaris-gnu.h"
1670 tm_file="$tm_file i386/gnu-user-common.h i386/gnu-user.h gnu.h i386/gnu.h"
1674 x86_64-*-linux* | x86_64-*-kfreebsd*-gnu)
1675 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h gnu-user.h glibc-stdint.h \
1676 i386/x86-64.h i386/gnu-user-common.h i386/gnu-user64.h"
1679 tm_file="${tm_file} linux.h linux-android.h i386/linux-common.h i386/linux64.h"
1680 extra_options="${extra_options} linux-android.opt"
1682 x86_64-*-kfreebsd*-gnu)
1683 tm_file="${tm_file} kfreebsd-gnu.h i386/kfreebsd-gnu64.h"
1686 tmake_file="${tmake_file} i386/t-linux64"
1687 x86_multilibs="${with_multilib_list}"
1688 if test "$x86_multilibs" = "default"; then
1691 x86_multilibs="mx32"
1694 x86_multilibs="m64,m32"
1698 x86_multilibs=`echo $x86_multilibs | sed -e 's/,/ /g'`
1699 for x86_multilib in ${x86_multilibs}; do
1700 case ${x86_multilib} in
1702 TM_MULTILIB_CONFIG="${TM_MULTILIB_CONFIG},${x86_multilib}"
1705 echo "--with-multilib-list=${x86_with_multilib} not supported."
1709 TM_MULTILIB_CONFIG=`echo $TM_MULTILIB_CONFIG | sed 's/^,//'`
1711 i[34567]86-pc-msdosdjgpp*)
1712 xm_file=i386/xm-djgpp.h
1713 tm_file="dbxcoff.h ${tm_file} i386/unix.h i386/bsd.h i386/gas.h i386/djgpp.h i386/djgpp-stdint.h"
1714 native_system_header_dir=/dev/env/DJDIR/include
1715 extra_options="${extra_options} i386/djgpp.opt"
1720 i[34567]86-*-lynxos*)
1722 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h i386/lynx.h lynx.h"
1723 tmake_file="${tmake_file} t-lynx"
1724 extra_options="${extra_options} lynx.opt"
1729 i[34567]86-*-nto-qnx*)
1730 tm_file="${tm_file} i386/att.h dbxelf.h tm-dwarf2.h elfos.h i386/unix.h i386/nto.h"
1731 extra_options="${extra_options} i386/nto.opt"
1735 i[34567]86-*-rtems*)
1736 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h i386/i386elf.h i386/rtemself.h rtems.h newlib-stdint.h"
1737 tmake_file="${tmake_file} i386/t-rtems"
1739 i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*)
1740 # Set default arch_32 to pentium4, tune_32 to generic like the other
1741 # i386 targets, although config.guess defaults to i386-pc-solaris2*.
1742 with_arch_32=${with_arch_32:-pentium4}
1743 with_tune_32=${with_tune_32:-generic}
1744 tm_file="${tm_file} i386/unix.h i386/att.h ${sol2_tm_file_head} i386/x86-64.h ${sol2_tm_file_tail}"
1745 tm_defines="${tm_defines} TARGET_BI_ARCH=1"
1746 tmake_file="$tmake_file i386/t-sol2"
1748 if test x$with_cpu = x; then
1749 if test x$with_cpu_64 = x; then
1753 case " $x86_cpus $x86_archs $x86_64_archs " in
1757 echo "Unsupported CPU used in --with-cpu=$with_cpu, supported values:" 1>&2
1758 echo "$x86_cpus $x86_archs $x86_64_archs" 1>&2
1764 i[4567]86-wrs-vxworks|i[4567]86-wrs-vxworksae|i[4567]86-wrs-vxworks7|x86_64-wrs-vxworks7)
1765 tm_file="${tm_file} i386/unix.h i386/att.h elfos.h"
1769 tm_file="${tm_file} i386/x86-64.h"
1772 tm_file="${tm_file} vx-common.h"
1775 tm_file="${tm_file} vxworksae.h i386/vxworks.h i386/vxworksae.h"
1776 tmake_file="${tmake_file} i386/t-vxworks i386/t-vxworksae"
1779 tm_file="${tm_file} vxworks.h i386/vxworks.h"
1780 tmake_file="${tmake_file} i386/t-vxworks"
1784 i[34567]86-*-cygwin*)
1785 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h dbxcoff.h i386/cygming.h i386/cygwin.h i386/cygwin-stdint.h"
1786 xm_file=i386/xm-cygwin.h
1787 tmake_file="${tmake_file} i386/t-cygming t-slibgcc"
1788 target_gtfiles="\$(srcdir)/config/i386/winnt.c"
1789 extra_options="${extra_options} i386/cygming.opt i386/cygwin.opt"
1790 extra_objs="${extra_objs} winnt.o winnt-stubs.o"
1791 c_target_objs="${c_target_objs} msformat-c.o"
1792 cxx_target_objs="${cxx_target_objs} winnt-cxx.o msformat-c.o"
1793 if test x$enable_threads = xyes; then
1796 default_use_cxa_atexit=yes
1801 tm_file="${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"
1802 xm_file=i386/xm-cygwin.h
1803 tmake_file="${tmake_file} i386/t-cygming t-slibgcc i386/t-cygwin-w64"
1804 target_gtfiles="\$(srcdir)/config/i386/winnt.c"
1805 extra_options="${extra_options} i386/cygming.opt i386/cygwin.opt"
1806 extra_objs="${extra_objs} winnt.o winnt-stubs.o"
1807 c_target_objs="${c_target_objs} msformat-c.o"
1808 cxx_target_objs="${cxx_target_objs} winnt-cxx.o msformat-c.o"
1809 if test x$enable_threads = xyes; then
1812 default_use_cxa_atexit=yes
1814 tm_defines="${tm_defines} TARGET_CYGWIN64=1"
1816 i[34567]86-*-mingw* | x86_64-*-mingw*)
1817 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h dbxcoff.h i386/cygming.h"
1818 xm_file=i386/xm-mingw32.h
1819 c_target_objs="${c_target_objs} winnt-c.o"
1820 cxx_target_objs="${cxx_target_objs} winnt-c.o"
1821 target_has_targetcm="yes"
1823 x86_64-*-* | *-w64-*)
1829 if test x$enable_threads = xposix ; then
1830 tm_file="${tm_file} i386/mingw-pthread.h"
1832 tm_file="${tm_file} i386/mingw32.h"
1833 # This makes the logic if mingw's or the w64 feature set has to be used
1836 user_headers_inc_next_post="${user_headers_inc_next_post} float.h"
1837 user_headers_inc_next_pre="${user_headers_inc_next_pre} stddef.h stdarg.h"
1838 tm_file="${tm_file} i386/mingw-w64.h"
1839 if test x$enable_targets = xall; then
1840 tm_defines="${tm_defines} TARGET_BI_ARCH=1"
1841 if test x$with_cpu = x; then
1842 if test x$with_cpu_64 = x; then
1846 case " $x86_cpus $x86_archs $x86_64_archs " in
1850 echo "Unsupported CPU used in --with-cpu=$with_cpu, supported values:" 1>&2
1851 echo "$x86_cpus $x86_archs $x86_64_archs" 1>&2
1861 tm_file="${tm_file} i386/mingw-stdint.h"
1862 tmake_file="${tmake_file} t-winnt i386/t-cygming t-slibgcc"
1865 tmake_file="${tmake_file} i386/t-mingw-w64"
1868 tmake_file="${tmake_file} i386/t-mingw-w32"
1871 native_system_header_dir=/mingw/include
1872 target_gtfiles="\$(srcdir)/config/i386/winnt.c"
1873 extra_options="${extra_options} i386/cygming.opt i386/mingw.opt"
1876 extra_options="${extra_options} i386/mingw-w64.opt"
1881 extra_objs="${extra_objs} winnt.o winnt-stubs.o"
1882 c_target_objs="${c_target_objs} msformat-c.o"
1883 cxx_target_objs="${cxx_target_objs} winnt-cxx.o msformat-c.o"
1886 default_use_cxa_atexit=yes
1888 case ${enable_threads} in
1898 tm_file="${tm_file} i386/crtdll.h"
1900 *mingw32msv* | *mingw*)
1905 tmake_file="${tmake_file} i386/t-x86_64-elf"
1906 tm_file="${tm_file} i386/unix.h i386/att.h elfos.h newlib-stdint.h i386/i386elf.h i386/x86-64.h fuchsia.h"
1909 tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h ia64/sysv4.h ia64/elf.h"
1910 tmake_file="ia64/t-ia64"
1911 target_cpu_default="0"
1912 if test x$gas = xyes
1914 target_cpu_default="${target_cpu_default}|MASK_GNU_AS"
1916 if test x$gnu_ld = xyes
1918 target_cpu_default="${target_cpu_default}|MASK_GNU_LD"
1922 tm_file="${tm_file} dbxelf.h elfos.h ${fbsd_tm_file} ia64/sysv4.h ia64/freebsd.h"
1923 target_cpu_default="MASK_GNU_AS|MASK_GNU_LD"
1924 tmake_file="${tmake_file} ia64/t-ia64"
1927 tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h ia64/sysv4.h ia64/linux.h"
1928 tmake_file="${tmake_file} ia64/t-ia64 ia64/t-linux t-libunwind"
1929 target_cpu_default="MASK_GNU_AS|MASK_GNU_LD"
1932 tm_file="${tm_file} dbxelf.h elfos.h ia64/sysv4.h ia64/hpux.h"
1933 tmake_file="ia64/t-ia64 ia64/t-hpux t-slibgcc"
1934 target_cpu_default="MASK_GNU_AS"
1935 case x$enable_threads in
1941 c_target_objs="ia64-c.o"
1942 cxx_target_objs="ia64-c.o"
1943 extra_options="${extra_options} ia64/ilp32.opt hpux11.opt"
1945 tm_file="${tm_file} hpux-stdint.h"
1948 tm_file="${tm_file} ia64/hpux-unix2003.h"
1953 tm_file="${tm_file} elfos.h ia64/sysv4.h vms/vms.h ia64/vms.h"
1954 tmake_file="${tmake_file} ia64/t-ia64"
1955 target_cpu_default="0"
1956 if test x$gas = xyes
1958 target_cpu_default="${target_cpu_default}|MASK_GNU_AS"
1960 extra_options="${extra_options} ia64/vms.opt"
1963 tm_file="elfos.h newlib-stdint.h iq2000/iq2000.h"
1964 out_file=iq2000/iq2000.c
1965 md_file=iq2000/iq2000.md
1968 tm_file="dbxelf.h elfos.h ${tm_file} newlib-stdint.h"
1969 tmake_file="${tmake_file} lm32/t-lm32"
1972 tm_file="dbxelf.h elfos.h ${tm_file} lm32/rtems.h rtems.h newlib-stdint.h"
1973 tmake_file="${tmake_file} lm32/t-lm32"
1974 tmake_file="${tmake_file} lm32/t-rtems"
1977 tm_file="dbxelf.h elfos.h ${tm_file} gnu-user.h linux.h lm32/uclinux-elf.h"
1978 tmake_file="${tmake_file} lm32/t-lm32"
1981 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
1984 tm_file="dbxelf.h elfos.h newlib-stdint.h m32r/little.h ${tm_file}"
1987 tm_file="dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h ${tm_file} m32r/linux.h"
1988 tmake_file="${tmake_file} m32r/t-linux t-slibgcc"
1990 if test x$enable_threads = xyes; then
1995 tm_file="dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h m32r/little.h ${tm_file} m32r/linux.h"
1996 tmake_file="${tmake_file} m32r/t-linux t-slibgcc"
1998 if test x$enable_threads = xyes; then
2002 m68k-*-elf* | fido-*-elf*)
2005 # Check that $with_cpu makes sense.
2010 echo "Cannot accept --with-cpu=$with_cpu"
2017 default_m68k_cpu=68020
2021 tm_file="${tm_file} m68k/m68k-none.h m68k/m68kelf.h dbxelf.h elfos.h newlib-stdint.h m68k/m68kemb.h m68k/m68020-elf.h"
2022 tm_defines="${tm_defines} MOTOROLA=1"
2023 tmake_file="m68k/t-floatlib m68k/t-m68kbare m68k/t-m68kelf"
2024 # Add multilibs for targets other than fido.
2029 tmake_file="$tmake_file m68k/t-mlibs"
2034 default_m68k_cpu=68020
2036 tm_file="${tm_file} dbxelf.h elfos.h ${nbsd_tm_file} m68k/netbsd-elf.h"
2037 extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
2038 tm_defines="${tm_defines} MOTOROLA=1 CHAR_FAST8=1 SHORT_FAST16=1"
2041 default_m68k_cpu=68020
2043 # needed to unconfuse gdb
2044 tm_defines="${tm_defines} OBSD_OLD_GAS"
2045 tm_file="${tm_file} openbsd.h openbsd-stdint.h openbsd-libpthread.h m68k/openbsd.h"
2046 extra_options="${extra_options} openbsd.opt"
2047 tmake_file="t-openbsd m68k/t-openbsd"
2048 # we need collect2 until our bug is fixed...
2051 m68k-*-uclinux*) # Motorola m68k/ColdFire running uClinux
2052 # with uClibc, using the new GNU/Linux-style
2054 default_m68k_cpu=68020
2056 tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h flat.h m68k/linux.h m68k/uclinux.h ./sysroot-suffix.h"
2057 extra_options="${extra_options} m68k/uclinux.opt"
2058 tm_defines="${tm_defines} MOTOROLA=1"
2059 tmake_file="m68k/t-floatlib m68k/t-uclinux m68k/t-mlibs"
2061 m68k-*-linux*) # Motorola m68k's running GNU/Linux
2062 # with ELF format using glibc 2
2063 # aka the GNU/Linux C library 6.
2064 default_m68k_cpu=68020
2066 with_arch=${with_arch:-m68k}
2067 tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h m68k/linux.h ./sysroot-suffix.h"
2068 extra_options="${extra_options} m68k/ieee.opt"
2069 tm_defines="${tm_defines} MOTOROLA=1"
2070 tmake_file="${tmake_file} m68k/t-floatlib m68k/t-linux m68k/t-mlibs"
2073 default_m68k_cpu=68020
2075 tmake_file="${tmake_file} m68k/t-floatlib m68k/t-m68kbare m68k/t-crtstuff m68k/t-rtems m68k/t-mlibs"
2076 tm_file="${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"
2077 tm_defines="${tm_defines} MOTOROLA=1"
2080 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file} mcore/mcore-elf.h"
2081 tmake_file=mcore/t-mcore
2087 tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=0"
2090 tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=4321"
2093 tm_file="${tm_file} dbxelf.h gnu-user.h linux.h microblaze/linux.h"
2094 tm_file="${tm_file} glibc-stdint.h"
2095 c_target_objs="${c_target_objs} microblaze-c.o"
2096 cxx_target_objs="${cxx_target_objs} microblaze-c.o"
2097 tmake_file="${tmake_file} microblaze/t-microblaze"
2098 tmake_file="${tmake_file} microblaze/t-microblaze-linux"
2100 microblaze*-*-rtems*)
2103 tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=0"
2106 tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=4321"
2109 tm_file="${tm_file} dbxelf.h"
2110 tm_file="${tm_file} microblaze/rtems.h rtems.h newlib-stdint.h"
2111 c_target_objs="${c_target_objs} microblaze-c.o"
2112 cxx_target_objs="${cxx_target_objs} microblaze-c.o"
2113 tmake_file="${tmake_file} microblaze/t-microblaze"
2114 tmake_file="${tmake_file} microblaze/t-rtems"
2119 tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=0"
2122 tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=4321"
2125 tm_file="${tm_file} dbxelf.h newlib-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"
2131 tm_file="elfos.h gnu-user.h linux.h glibc-stdint.h ${tm_file} riscv/linux.h"
2132 case "x${enable_multilib}" in
2134 xyes) tmake_file="${tmake_file} riscv/t-linux-multilib" ;;
2135 *) echo "Unknown value for enable_multilib"; exit 1
2137 tmake_file="${tmake_file} riscv/t-riscv riscv/t-linux"
2140 # Force .init_array support. The configure script cannot always
2141 # automatically detect that GAS supports it, yet we require it.
2142 gcc_cv_initfini_array=yes
2144 riscv*-*-elf* | riscv*-*-rtems*)
2145 tm_file="elfos.h newlib-stdint.h ${tm_file} riscv/elf.h"
2148 tm_file="${tm_file} rtems.h riscv/rtems.h"
2149 tmake_file="${tmake_file} riscv/t-rtems"
2152 case "x${enable_multilib}" in
2154 xyes) tmake_file="${tmake_file} riscv/t-elf-multilib" ;;
2155 *) echo "Unknown value for enable_multilib"; exit 1
2158 tmake_file="${tmake_file} riscv/t-riscv"
2161 # Force .init_array support. The configure script cannot always
2162 # automatically detect that GAS supports it, yet we require it.
2163 gcc_cv_initfini_array=yes
2166 tm_file="${tm_file} elfos.h ${fbsd_tm_file} riscv/freebsd.h"
2167 tmake_file="${tmake_file} riscv/t-riscv"
2170 # Force .init_array support. The configure script cannot always
2171 # automatically detect that GAS supports it, yet we require it.
2172 gcc_cv_initfini_array=yes
2174 mips*-*-netbsd*) # NetBSD/mips, either endian.
2175 target_cpu_default="MASK_ABICALLS"
2176 tm_file="elfos.h ${tm_file} mips/elf.h ${nbsd_tm_file} mips/netbsd.h"
2177 extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
2180 tm_file="dbxelf.h elfos.h gnu-user.h linux.h linux-android.h glibc-stdint.h ${tm_file} mips/gnu-user.h mips/linux.h mips/linux-common.h mips/mti-linux.h"
2181 extra_options="${extra_options} linux-android.opt"
2182 tmake_file="${tmake_file} mips/t-img-linux"
2183 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=37 MIPS_ABI_DEFAULT=ABI_32"
2184 with_arch_32="mips32r6"
2185 with_arch_64="mips64r6"
2190 tm_file="dbxelf.h elfos.h gnu-user.h linux.h linux-android.h glibc-stdint.h ${tm_file} mips/gnu-user.h mips/linux.h mips/linux-common.h mips/mti-linux.h"
2191 extra_options="${extra_options} linux-android.opt"
2192 tmake_file="${tmake_file} mips/t-mti-linux"
2193 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=33 MIPS_ABI_DEFAULT=ABI_32"
2194 with_arch_32="mips32r2"
2195 with_arch_64="mips64r2"
2199 mips*-*-linux*) # Linux MIPS, either endian.
2200 tm_file="dbxelf.h elfos.h gnu-user.h linux.h linux-android.h glibc-stdint.h ${tm_file} mips/gnu-user.h mips/linux.h mips/linux-common.h"
2201 extra_options="${extra_options} linux-android.opt"
2204 default_mips_arch=mips32r6
2207 default_mips_arch=mips32r2
2210 default_mips_arch=mips32
2212 mips64el-st-linux-gnu)
2213 default_mips_abi=n32
2214 tm_file="${tm_file} mips/st.h"
2215 tmake_file="${tmake_file} mips/t-st"
2216 enable_mips_multilibs="yes"
2218 mips64octeon*-*-linux*)
2219 default_mips_abi=n32
2220 tm_defines="${tm_defines} MIPS_CPU_STRING_DEFAULT=\\\"octeon\\\""
2221 target_cpu_default=MASK_SOFT_FLOAT_ABI
2222 enable_mips_multilibs="yes"
2224 mipsisa64r6*-*-linux*)
2225 default_mips_abi=n32
2226 default_mips_arch=mips64r6
2227 enable_mips_multilibs="yes"
2229 mipsisa64r2*-*-linux*)
2230 default_mips_abi=n32
2231 default_mips_arch=mips64r2
2232 enable_mips_multilibs="yes"
2234 mips64*-*-linux* | mipsisa64*-*-linux*)
2235 default_mips_abi=n32
2236 enable_mips_multilibs="yes"
2239 if test x$enable_targets = xall; then
2240 enable_mips_multilibs="yes"
2242 if test x$enable_mips_multilibs = xyes; then
2243 tmake_file="${tmake_file} mips/t-linux64"
2247 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h mips/n32-elf.h mips/sde.h mips/mti-elf.h"
2248 tmake_file="mips/t-mti-elf"
2249 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=33 MIPS_ABI_DEFAULT=ABI_32"
2250 with_arch_32="mips32r2"
2251 with_arch_64="mips64r2"
2254 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h mips/n32-elf.h mips/sde.h mips/mti-elf.h"
2255 tmake_file="mips/t-img-elf"
2256 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=37 MIPS_ABI_DEFAULT=ABI_32"
2257 with_arch_32="mips32r6"
2258 with_arch_64="mips64r6"
2261 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h mips/n32-elf.h mips/sde.h"
2262 tmake_file="mips/t-sde"
2263 extra_options="${extra_options} mips/sde.opt"
2264 case "${with_newlib}" in
2266 # newlib / libgloss.
2269 # MIPS toolkit libraries.
2270 tm_file="$tm_file mips/sdemtk.h"
2271 tmake_file="$tmake_file mips/t-sdemtk"
2272 case ${enable_threads} in
2274 thread_file='mipssde'
2281 tm_defines="MIPS_ISA_DEFAULT=37 MIPS_ABI_DEFAULT=ABI_32"
2284 tm_defines="MIPS_ISA_DEFAULT=33 MIPS_ABI_DEFAULT=ABI_32"
2287 tm_defines="MIPS_ISA_DEFAULT=32 MIPS_ABI_DEFAULT=ABI_32"
2290 tm_defines="MIPS_ISA_DEFAULT=69 MIPS_ABI_DEFAULT=ABI_N32"
2293 tm_defines="MIPS_ISA_DEFAULT=65 MIPS_ABI_DEFAULT=ABI_N32"
2296 tm_defines="MIPS_ISA_DEFAULT=64 MIPS_ABI_DEFAULT=ABI_N32"
2300 mipsisa32-*-elf* | mipsisa32el-*-elf* | \
2301 mipsisa32r2-*-elf* | mipsisa32r2el-*-elf* | \
2302 mipsisa32r6-*-elf* | mipsisa32r6el-*-elf* | \
2303 mipsisa64-*-elf* | mipsisa64el-*-elf* | \
2304 mipsisa64r2-*-elf* | mipsisa64r2el-*-elf* | \
2305 mipsisa64r6-*-elf* | mipsisa64r6el-*-elf*)
2306 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h"
2307 tmake_file="mips/t-isa3264"
2310 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=37"
2313 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=33"
2316 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=32"
2319 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=69"
2322 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=65"
2325 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=64"
2329 mipsisa32*-*-elfoabi*)
2330 tm_defines="${tm_defines} MIPS_ABI_DEFAULT=ABI_32"
2331 tm_file="${tm_file} mips/elfoabi.h"
2333 mipsisa64*-*-elfoabi*)
2334 tm_defines="${tm_defines} MIPS_ABI_DEFAULT=ABI_O64"
2335 tm_file="${tm_file} mips/elfoabi.h"
2338 tm_defines="${tm_defines} MIPS_ABI_DEFAULT=ABI_EABI"
2342 mipsisa64sr71k-*-elf*)
2343 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h"
2344 tmake_file=mips/t-sr71k
2345 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=64 MIPS_CPU_STRING_DEFAULT=\\\"sr71000\\\" MIPS_ABI_DEFAULT=ABI_EABI"
2347 mipsisa64sb1-*-elf* | mipsisa64sb1el-*-elf*)
2348 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h"
2349 tmake_file="mips/t-elf mips/t-sb1"
2350 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=64 MIPS_CPU_STRING_DEFAULT=\\\"sb1\\\" MIPS_ABI_DEFAULT=ABI_O64"
2352 mips-*-elf* | mipsel-*-elf* | mipsr5900-*-elf* | mipsr5900el-*-elf*)
2353 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h"
2354 tmake_file="mips/t-elf"
2356 mips64r5900-*-elf* | mips64r5900el-*-elf*)
2357 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h mips/n32-elf.h"
2358 tmake_file="mips/t-elf"
2359 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=3 MIPS_ABI_DEFAULT=ABI_N32"
2361 mips64-*-elf* | mips64el-*-elf*)
2362 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h"
2363 tmake_file="mips/t-elf"
2364 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=3 MIPS_ABI_DEFAULT=ABI_O64"
2366 mips64vr-*-elf* | mips64vrel-*-elf*)
2367 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/vr.h mips/elf.h"
2368 tmake_file=mips/t-vr
2369 tm_defines="${tm_defines} MIPS_ABI_DEFAULT=ABI_EABI"
2371 mips64orion-*-elf* | mips64orionel-*-elf*)
2372 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elforion.h mips/elf.h"
2373 tmake_file="mips/t-elf"
2374 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=3 MIPS_ABI_DEFAULT=ABI_O64"
2377 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h mips/rtems.h rtems.h"
2378 tmake_file="${tmake_file} mips/t-elf mips/t-rtems"
2381 tm_file="elfos.h ${tm_file} mips/elf.h vx-common.h vxworks.h mips/vxworks.h"
2382 tmake_file="${tmake_file} mips/t-vxworks"
2384 mipstx39-*-elf* | mipstx39el-*-elf*)
2385 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/r3900.h mips/elf.h"
2386 tmake_file="mips/t-r3900"
2388 mmix-knuth-mmixware)
2389 tm_file="${tm_file} newlib-stdint.h"
2393 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
2394 if test x$stabs = xyes
2396 tm_file="${tm_file} dbx.h"
2402 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
2403 c_target_objs="msp430-c.o"
2404 cxx_target_objs="msp430-c.o"
2405 tmake_file="${tmake_file} msp430/t-msp430"
2406 extra_gcc_objs="driver-msp430.o"
2409 target_cpu_default="0"
2410 tm_defines="${tm_defines}"
2415 target_cpu_default="${target_cpu_default}|MASK_BIG_ENDIAN"
2416 tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=1"
2421 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file} nds32/elf.h nds32/nds32_intrinsic.h"
2422 tmake_file="nds32/t-nds32 nds32/t-elf"
2425 tm_file="dbxelf.h elfos.h ${tm_file} gnu-user.h linux.h glibc-stdint.h nds32/linux.h nds32/nds32_intrinsic.h"
2426 tmake_file="${tmake_file} nds32/t-nds32 nds32/t-linux"
2430 # Handle --enable-default-relax setting.
2431 if test x${enable_default_relax} = xyes; then
2432 tm_defines="${tm_defines} TARGET_DEFAULT_RELAX=1"
2434 # Handle --with-ext-dsp
2435 if test x${with_ext_dsp} = xyes; then
2436 tm_defines="${tm_defines} TARGET_DEFAULT_EXT_DSP=1"
2440 tm_file="elfos.h ${tm_file}"
2441 tmake_file="${tmake_file} nios2/t-nios2"
2444 tm_file="${tm_file} gnu-user.h linux.h glibc-stdint.h nios2/linux.h "
2447 tm_file="${tm_file} newlib-stdint.h nios2/elf.h"
2448 extra_options="${extra_options} nios2/elf.opt"
2451 tm_file="${tm_file} newlib-stdint.h nios2/rtems.h rtems.h"
2452 tmake_file="${tmake_file} t-rtems nios2/t-rtems"
2457 tm_file="${tm_file} newlib-stdint.h"
2459 tmake_file="nvptx/t-nvptx"
2460 if test x$enable_as_accelerator = xyes; then
2461 extra_programs="${extra_programs} mkoffload\$(exeext)"
2462 tm_file="${tm_file} nvptx/offload.h"
2466 tm_file="${tm_file} newlib-stdint.h"
2469 # port not yet contributed
2470 #powerpc-*-openbsd*)
2471 # tmake_file="${tmake_file} rs6000/t-fprules"
2475 extra_options="${extra_options} rs6000/darwin.opt"
2477 *-darwin1[0-9]* | *-darwin[8-9]*)
2478 tmake_file="${tmake_file} rs6000/t-darwin8"
2479 tm_file="${tm_file} rs6000/darwin8.h"
2482 tm_file="${tm_file} rs6000/darwin7.h"
2487 tmake_file="${tmake_file} t-slibgcc"
2488 extra_headers=altivec.h
2490 powerpc64-*-darwin*)
2491 extra_options="${extra_options} ${cpu_type}/darwin.opt"
2492 tmake_file="${tmake_file} ${cpu_type}/t-darwin64 t-slibgcc"
2493 tm_file="${tm_file} ${cpu_type}/darwin8.h ${cpu_type}/darwin64.h"
2494 extra_headers=altivec.h
2496 powerpc*-*-freebsd*)
2497 tm_file="${tm_file} dbxelf.h elfos.h ${fbsd_tm_file} rs6000/sysv4.h"
2498 extra_options="${extra_options} rs6000/sysv4.opt"
2499 tmake_file="rs6000/t-fprules rs6000/t-ppcos ${tmake_file} rs6000/t-ppccomm"
2502 tm_file="${tm_file} rs6000/default64.h rs6000/freebsd64.h"
2503 tmake_file="${tmake_file} rs6000/t-freebsd64"
2504 extra_options="${extra_options} rs6000/linux64.opt"
2507 tm_file="${tm_file} rs6000/freebsd.h"
2512 tm_file="${tm_file} dbxelf.h elfos.h ${nbsd_tm_file} freebsd-spec.h rs6000/sysv4.h rs6000/netbsd.h"
2513 extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
2514 tmake_file="${tmake_file} rs6000/t-netbsd"
2515 extra_options="${extra_options} rs6000/sysv4.opt"
2518 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 ${cpu_type}/eabispe.h"
2519 extra_options="${extra_options} ${cpu_type}/sysv4.opt"
2520 tmake_file="${cpu_type}/t-spe ${cpu_type}/t-ppccomm"
2523 powerpc-*-eabisimaltivec*)
2524 tm_file="${tm_file} dbxelf.h elfos.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/eabi.h rs6000/eabisim.h rs6000/eabialtivec.h"
2525 extra_options="${extra_options} rs6000/sysv4.opt"
2526 tmake_file="rs6000/t-fprules rs6000/t-ppcendian rs6000/t-ppccomm"
2530 tm_file="${tm_file} dbxelf.h elfos.h usegas.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/eabi.h rs6000/eabisim.h"
2531 extra_options="${extra_options} rs6000/sysv4.opt"
2532 tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm"
2536 tm_file="${tm_file} dbxelf.h elfos.h usegas.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h"
2537 extra_options="${extra_options} rs6000/sysv4.opt"
2538 tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm"
2540 powerpc-*-eabialtivec*)
2541 tm_file="${tm_file} dbxelf.h elfos.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/eabi.h rs6000/eabialtivec.h"
2542 extra_options="${extra_options} rs6000/sysv4.opt"
2543 tmake_file="rs6000/t-fprules rs6000/t-ppcendian rs6000/t-ppccomm"
2547 tm_file="${tm_file} dbxelf.h elfos.h usegas.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/eabi.h"
2548 extra_options="${extra_options} rs6000/sysv4.opt"
2549 tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm"
2552 powerpc-*-rtems*spe*)
2553 tm_file="${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"
2554 extra_options="${extra_options} powerpcspe/sysv4.opt"
2555 tmake_file="${tmake_file} powerpcspe/t-fprules powerpcspe/t-rtems powerpcspe/t-ppccomm"
2558 tm_file="rs6000/biarch64.h ${tm_file} dbxelf.h elfos.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/rtems.h rtems.h"
2559 extra_options="${extra_options} rs6000/sysv4.opt rs6000/linux64.opt"
2560 tmake_file="${tmake_file} rs6000/t-fprules rs6000/t-rtems rs6000/t-ppccomm"
2562 powerpc*-*-linux*spe*)
2563 tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h freebsd-spec.h powerpcspe/sysv4.h"
2564 extra_options="${extra_options} powerpcspe/sysv4.opt"
2565 tmake_file="${tmake_file} powerpcspe/t-fprules powerpcspe/t-ppccomm"
2566 extra_objs="$extra_objs powerpcspe-linux.o"
2568 tm_file="${tm_file} powerpcspe/linux.h glibc-stdint.h"
2569 tmake_file="${tmake_file} powerpcspe/t-ppcos powerpcspe/t-linux"
2570 tm_file="${tm_file} powerpcspe/linuxspe.h powerpcspe/e500.h"
2573 tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h freebsd-spec.h rs6000/sysv4.h"
2574 extra_options="${extra_options} rs6000/sysv4.opt"
2575 tmake_file="${tmake_file} rs6000/t-fprules rs6000/t-ppccomm"
2576 extra_objs="$extra_objs rs6000-linux.o"
2579 tm_file="${tm_file} rs6000/sysv4le.h" ;;
2581 case ${target}:${with_cpu} in
2582 powerpc64*: | powerpc64*:native) cpu_is_64bit=yes ;;
2584 maybe_biarch=${cpu_is_64bit}
2585 case ${enable_targets} in
2586 *powerpc64*) maybe_biarch=yes ;;
2587 all) maybe_biarch=yes ;;
2590 powerpc64*-*-linux*spe* | powerpc*-*-linux*paired*)
2591 echo "*** Configuration ${target} not supported" 1>&2
2594 powerpc*-*-linux*spe*)
2598 case ${target}:${enable_targets}:${maybe_biarch} in
2599 powerpc64-* | powerpc-*:*:yes | *:*powerpc64-*:yes | *:all:yes \
2600 | powerpc64le*:*powerpcle* | powerpc64le*:*powerpc-* \
2601 | powerpcle-*:*powerpc64le*:yes)
2602 if test x$cpu_is_64bit = xyes; then
2603 tm_file="${tm_file} rs6000/default64.h"
2605 tm_file="rs6000/biarch64.h ${tm_file} rs6000/linux64.h glibc-stdint.h"
2606 tmake_file="$tmake_file rs6000/t-linux64"
2609 tmake_file="$tmake_file rs6000/t-linux64le"
2610 case ${enable_targets} in
2611 all | *powerpc64-* | *powerpc-*)
2612 tmake_file="$tmake_file rs6000/t-linux64lebe" ;;
2615 case ${enable_targets} in
2616 all | *powerpc64le-* | *powerpcle-*)
2617 tmake_file="$tmake_file rs6000/t-linux64bele" ;;
2620 extra_options="${extra_options} rs6000/linux64.opt"
2623 tm_file="${tm_file} rs6000/default64.h rs6000/linux64.h glibc-stdint.h"
2624 extra_options="${extra_options} rs6000/linux64.opt"
2625 tmake_file="${tmake_file} rs6000/t-linux"
2628 tm_file="${tm_file} rs6000/linux.h glibc-stdint.h"
2629 tmake_file="${tmake_file} rs6000/t-ppcos rs6000/t-linux"
2633 powerpc*-*-linux*ppc476*)
2634 tm_file="${tm_file} rs6000/476.h"
2635 extra_options="${extra_options} rs6000/476.opt" ;;
2636 powerpc*-*-linux*altivec*)
2637 tm_file="${tm_file} rs6000/linuxaltivec.h" ;;
2638 powerpc*-*-linux*spe*)
2639 tm_file="${tm_file} ${cpu_type}/linuxspe.h ${cpu_type}/e500.h" ;;
2643 enable_secureplt=yes ;;
2645 if test x${enable_secureplt} = xyes; then
2646 tm_file="rs6000/secureplt.h ${tm_file}"
2649 powerpc-wrs-vxworks*spe)
2650 tm_file="${tm_file} elfos.h freebsd-spec.h powerpcspe/sysv4.h"
2651 tmake_file="${tmake_file} powerpcspe/t-fprules powerpcspe/t-ppccomm powerpcspe/t-vxworks"
2652 extra_options="${extra_options} powerpcspe/sysv4.opt"
2653 extra_headers=ppc-asm.h
2654 tm_file="${tm_file} vx-common.h vxworks.h powerpcspe/vxworks.h powerpcspe/e500.h"
2656 powerpc-wrs-vxworks*)
2657 tm_file="${tm_file} elfos.h freebsd-spec.h rs6000/sysv4.h"
2658 tmake_file="${tmake_file} rs6000/t-fprules rs6000/t-ppccomm rs6000/t-vxworks"
2659 extra_options="${extra_options} rs6000/sysv4.opt"
2660 extra_headers=ppc-asm.h
2663 tm_file="${tm_file} vx-common.h vxworksae.h rs6000/vxworks.h rs6000/vxworksmils.h"
2664 tmake_file="${tmake_file} rs6000/t-vxworksmils"
2667 tm_file="${tm_file} vx-common.h vxworksae.h rs6000/vxworks.h rs6000/vxworksae.h"
2668 tmake_file="${tmake_file} rs6000/t-vxworksae"
2671 tm_file="${tm_file} vx-common.h vxworks.h rs6000/vxworks.h"
2677 tm_file="${tm_file} dbxelf.h elfos.h rs6000/sysv4.h rs6000/lynx.h lynx.h"
2678 tmake_file="t-lynx rs6000/t-lynx"
2679 extra_options="${extra_options} rs6000/sysv4.opt lynx.opt"
2685 tm_file="${tm_file} dbxelf.h elfos.h usegas.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/sysv4le.h"
2686 tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm"
2687 extra_options="${extra_options} rs6000/sysv4.opt"
2689 powerpcle-*-eabisim*)
2690 tm_file="${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"
2691 tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm"
2692 extra_options="${extra_options} rs6000/sysv4.opt"
2696 tm_file="${tm_file} dbxelf.h elfos.h usegas.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/sysv4le.h rs6000/eabi.h"
2697 tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm"
2698 extra_options="${extra_options} rs6000/sysv4.opt"
2701 rs6000-ibm-aix6.* | powerpc-ibm-aix6.*)
2702 tm_file="${tm_file} rs6000/aix.h rs6000/aix61.h rs6000/xcoff.h rs6000/aix-stdint.h"
2703 tmake_file="rs6000/t-aix52 t-slibgcc"
2704 extra_options="${extra_options} rs6000/aix64.opt"
2708 extra_headers=altivec.h
2709 default_use_cxa_atexit=yes
2711 rs6000-ibm-aix7.1.* | powerpc-ibm-aix7.1.*)
2712 tm_file="${tm_file} rs6000/aix.h rs6000/aix71.h rs6000/xcoff.h rs6000/aix-stdint.h"
2713 tmake_file="rs6000/t-aix52 t-slibgcc"
2714 extra_options="${extra_options} rs6000/aix64.opt"
2718 extra_headers="altivec.h amo.h"
2719 default_use_cxa_atexit=yes
2721 rs6000-ibm-aix[789].* | powerpc-ibm-aix[789].*)
2722 tm_file="${tm_file} rs6000/aix.h rs6000/aix72.h rs6000/xcoff.h rs6000/aix-stdint.h"
2723 tmake_file="rs6000/t-aix52 t-slibgcc"
2724 extra_options="${extra_options} rs6000/aix64.opt"
2728 extra_headers="altivec.h amo.h"
2729 default_use_cxa_atexit=yes
2732 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
2733 target_has_targetm_common=no
2734 c_target_objs="rl78-c.o"
2735 cxx_target_objs="rl78-c.o"
2736 tmake_file="${tmake_file} rl78/t-rl78"
2739 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
2740 tmake_file="${tmake_file} rx/t-rx"
2743 tm_file="s390/s390.h dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h s390/linux.h"
2744 c_target_objs="${c_target_objs} s390-c.o"
2745 cxx_target_objs="${cxx_target_objs} s390-c.o"
2746 if test x$enable_targets = xall; then
2747 tmake_file="${tmake_file} s390/t-linux64"
2749 tmake_file="${tmake_file} s390/t-s390"
2752 tm_file="s390/s390x.h s390/s390.h dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h s390/linux.h"
2753 tm_p_file="linux-protos.h s390/s390-protos.h"
2754 c_target_objs="${c_target_objs} s390-c.o"
2755 cxx_target_objs="${cxx_target_objs} s390-c.o"
2756 md_file=s390/s390.md
2757 extra_modes=s390/s390-modes.def
2758 out_file=s390/s390.c
2759 tmake_file="${tmake_file} s390/t-linux64 s390/t-s390"
2762 tm_file="s390/s390x.h s390/s390.h dbxelf.h elfos.h s390/tpf.h"
2763 tm_p_file=s390/s390-protos.h
2764 c_target_objs="${c_target_objs} s390-c.o"
2765 cxx_target_objs="${cxx_target_objs} s390-c.o"
2766 md_file=s390/s390.md
2767 extra_modes=s390/s390-modes.def
2768 out_file=s390/s390.c
2770 extra_options="${extra_options} s390/tpf.opt"
2771 tmake_file="${tmake_file} s390/t-s390"
2773 sh-*-elf* | sh[12346l]*-*-elf* | \
2774 sh-*-linux* | sh[2346lbe]*-*-linux* | \
2775 sh-*-netbsdelf* | shl*-*-netbsdelf*)
2776 tmake_file="${tmake_file} sh/t-sh sh/t-elf"
2777 if test x${with_endian} = x; then
2779 sh[1234]*be-*-* | sh[1234]*eb-*-*) with_endian=big ;;
2780 shbe-*-* | sheb-*-*) with_endian=big,little ;;
2781 sh[1234]l* | sh[34]*-*-linux*) with_endian=little ;;
2782 shl* | sh*-*-linux* | \
2783 sh-superh-elf) with_endian=little,big ;;
2784 sh[1234]*-*-*) with_endian=big ;;
2785 *) with_endian=big,little ;;
2788 # TM_ENDIAN_CONFIG is used by t-sh to determine multilibs.
2789 # First word : the default endian.
2790 # Second word: the secondary endian (optional).
2791 case ${with_endian} in
2792 big) TM_ENDIAN_CONFIG=mb ;;
2793 little) TM_ENDIAN_CONFIG=ml ;;
2794 big,little) TM_ENDIAN_CONFIG="mb ml" ;;
2795 little,big) TM_ENDIAN_CONFIG="ml mb" ;;
2796 *) echo "with_endian=${with_endian} not supported."; exit 1 ;;
2798 case ${with_endian} in
2799 little*) tm_file="sh/little.h ${tm_file}" ;;
2801 tm_file="${tm_file} dbxelf.h elfos.h sh/elf.h"
2803 sh*-*-linux*) tmake_file="${tmake_file} sh/t-linux"
2804 if test x$enable_fdpic = xyes; then
2805 tm_defines="$tm_defines FDPIC_DEFAULT=1"
2807 tm_file="${tm_file} gnu-user.h linux.h glibc-stdint.h sh/linux.h" ;;
2809 tm_file="${tm_file} ${nbsd_tm_file} sh/netbsd-elf.h"
2810 extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
2813 sh*-superh-elf) if test x$with_libgloss != xno; then
2815 tm_file="${tm_file} sh/newlib.h"
2817 tm_file="${tm_file} sh/embed-elf.h"
2818 tm_file="${tm_file} sh/superh.h"
2819 extra_options="${extra_options} sh/superh.opt" ;;
2820 *) if test x$with_newlib = xyes \
2821 && test x$with_libgloss = xyes; then
2822 tm_file="${tm_file} sh/newlib.h"
2824 tm_file="${tm_file} sh/embed-elf.h" ;;
2830 tm_file="${tm_file} newlib-stdint.h"
2833 # sed el/eb endian suffixes away to avoid confusion with sh[23]e
2834 case `echo ${target} | sed 's/e[lb]-/-/'` in
2835 sh4a_single_only*) sh_cpu_target=sh4a-single-only ;;
2836 sh4a_single*) sh_cpu_target=sh4a-single ;;
2837 sh4a_nofpu*) sh_cpu_target=sh4a-nofpu ;;
2838 sh4al) sh_cpu_target=sh4al ;;
2839 sh4a*) sh_cpu_target=sh4a ;;
2840 sh4_single_only*) sh_cpu_target=sh4-single-only ;;
2841 sh4_single*) sh_cpu_target=sh4-single ;;
2842 sh4_nofpu*) sh_cpu_target=sh4-nofpu ;;
2843 sh4* | sh-superh-*) sh_cpu_target=sh4 ;;
2844 sh3e*) sh_cpu_target=sh3e ;;
2845 sh*-*-netbsd* | sh3*) sh_cpu_target=sh3 ;;
2846 sh2a_single_only*) sh_cpu_target=sh2a-single-only ;;
2847 sh2a_single*) sh_cpu_target=sh2a-single ;;
2848 sh2a_nofpu*) sh_cpu_target=sh2a-nofpu ;;
2849 sh2a*) sh_cpu_target=sh2a ;;
2850 sh2e*) sh_cpu_target=sh2e ;;
2851 sh2*) sh_cpu_target=sh2 ;;
2852 *) sh_cpu_target=sh1 ;;
2854 # did the user say --without-fp ?
2855 if test x$with_fp = xno; then
2856 case ${sh_cpu_target} in
2858 sh4a* ) sh_cpu_target=sh4a-nofpu ;;
2859 sh4*) sh_cpu_target=sh4-nofpu ;;
2860 sh3*) sh_cpu_target=sh3 ;;
2861 sh2a*) sh_cpu_target=sh2a-nofpu ;;
2862 sh2*) sh_cpu_target=sh2 ;;
2863 *) echo --without-fp not available for $target: ignored
2865 tm_defines="$tm_defines STRICT_NOFPU=1"
2867 sh_cpu_default="`echo $with_cpu|sed s/^m/sh/|tr A-Z_ a-z-`"
2868 case $sh_cpu_default in
2869 sh2a-single-only | sh2a-single | sh2a-nofpu | sh2a | \
2870 sh4a-single-only | sh4a-single | sh4a-nofpu | sh4a | sh4al | \
2871 sh4-single-only | sh4-single | sh4-nofpu | sh4 | sh4-300 | \
2872 sh3e | sh3 | sh2e | sh2 | sh1) ;;
2873 "") sh_cpu_default=${sh_cpu_target} ;;
2874 *) echo "with_cpu=$with_cpu not supported"; exit 1 ;;
2876 sh_multilibs=${with_multilib_list}
2877 if test "$sh_multilibs" = "default" ; then
2879 sh[1234]*) sh_multilibs=${sh_cpu_target} ;;
2880 sh-superh-*) sh_multilibs=m4,m4-single,m4-single-only,m4-nofpu ;;
2881 sh*-*-linux*) sh_multilibs=m1,m2,m2a,m3e,m4 ;;
2882 sh*-*-netbsd*) sh_multilibs=m3,m3e,m4 ;;
2883 *) sh_multilibs=m1,m2,m2e,m4,m4-single,m4-single-only,m2a,m2a-single ;;
2885 if test x$with_fp = xno; then
2886 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`"
2889 target_cpu_default=SELECT_`echo ${sh_cpu_default}|tr abcdefghijklmnopqrstuvwxyz- ABCDEFGHIJKLMNOPQRSTUVWXYZ_`
2890 tm_defines=${tm_defines}' SH_MULTILIB_CPU_DEFAULT=\"'`echo $sh_cpu_default|sed s/sh/m/`'\"'
2891 tm_defines="$tm_defines SUPPORT_`echo $sh_cpu_default | sed 's/^m/sh/' | tr abcdefghijklmnopqrstuvwxyz- ABCDEFGHIJKLMNOPQRSTUVWXYZ_`=1"
2892 sh_multilibs=`echo $sh_multilibs | sed -e 's/,/ /g' -e 's/^[Ss][Hh]/m/' -e 's/ [Ss][Hh]/ m/g' | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ_ abcdefghijklmnopqrstuvwxyz-`
2893 for sh_multilib in ${sh_multilibs}; do
2894 case ${sh_multilib} in
2895 m1 | m2 | m2e | m3 | m3e | \
2896 m4 | m4-single | m4-single-only | m4-nofpu | m4-300 |\
2897 m4a | m4a-single | m4a-single-only | m4a-nofpu | m4al | \
2898 m2a | m2a-single | m2a-single-only | m2a-nofpu)
2899 # TM_MULTILIB_CONFIG is used by t-sh for the non-endian multilib definition
2900 # It is passed to MULTIILIB_OPTIONS verbatim.
2901 TM_MULTILIB_CONFIG="${TM_MULTILIB_CONFIG}/${sh_multilib}"
2902 tm_defines="$tm_defines SUPPORT_`echo $sh_multilib | sed 's/^m/sh/' | tr abcdefghijklmnopqrstuvwxyz- ABCDEFGHIJKLMNOPQRSTUVWXYZ_`=1"
2904 \!*) # TM_MULTILIB_EXCEPTIONS_CONFIG is used by t-sh
2905 # It is passed the MULTILIB_EXCEPTIONS verbatim.
2906 TM_MULTILIB_EXCEPTIONS_CONFIG="${TM_MULTILIB_EXCEPTIONS_CONFIG} `echo $sh_multilib | sed 's/^!//'`" ;;
2908 echo "with_multilib_list=${sh_multilib} not supported."
2913 TM_MULTILIB_CONFIG=`echo $TM_MULTILIB_CONFIG | sed 's:^/::'`
2914 if test x${enable_incomplete_targets} = xyes ; then
2915 tm_defines="$tm_defines SUPPORT_SH1=1 SUPPORT_SH2E=1 SUPPORT_SH4=1 SUPPORT_SH4_SINGLE=1 SUPPORT_SH2A=1 SUPPORT_SH2A_SINGLE=1"
2917 tm_file="$tm_file ./sysroot-suffix.h"
2918 tmake_file="$tmake_file t-sysroot-suffix"
2921 tmake_file="${tmake_file} sh/t-sh sh/t-rtems"
2922 tm_file="${tm_file} dbxelf.h elfos.h sh/elf.h sh/embed-elf.h sh/rtemself.h rtems.h newlib-stdint.h"
2925 tmake_file="$tmake_file sh/t-sh sh/t-vxworks"
2926 tm_file="${tm_file} elfos.h sh/elf.h sh/embed-elf.h vx-common.h vxworks.h sh/vxworks.h"
2929 tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h sparc/sysv4.h sparc/sp-elf.h"
2932 tmake_file="sparc/t-sparc sparc/t-leon"
2935 tmake_file="sparc/t-sparc sparc/t-leon3"
2938 tmake_file="sparc/t-sparc sparc/t-elf"
2943 tm_file="${tm_file} dbxelf.h elfos.h sparc/sysv4.h sparc/sp-elf.h sparc/rtemself.h rtems.h newlib-stdint.h"
2944 tmake_file="${tmake_file} sparc/t-sparc sparc/t-rtems"
2947 tm_file="${tm_file} dbxelf.h elfos.h sparc/sysv4.h gnu-user.h linux.h glibc-stdint.h sparc/tso.h"
2948 extra_options="${extra_options} sparc/long-double-switch.opt"
2951 tmake_file="${tmake_file} sparc/t-sparc sparc/t-leon"
2954 tmake_file="${tmake_file} sparc/t-sparc sparc/t-leon3"
2957 tmake_file="${tmake_file} sparc/t-sparc"
2960 if test x$enable_targets = xall; then
2961 tm_file="sparc/biarch64.h ${tm_file} sparc/linux64.h"
2962 tmake_file="${tmake_file} sparc/t-linux64"
2964 tm_file="${tm_file} sparc/linux.h"
2965 tmake_file="${tmake_file} sparc/t-linux"
2969 tm_file="${tm_file} dbxelf.h elfos.h sparc/sysv4.h ${nbsd_tm_file} sparc/netbsd-elf.h"
2970 extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
2971 extra_options="${extra_options} sparc/long-double-switch.opt"
2972 tmake_file="${tmake_file} sparc/t-sparc"
2975 tm_file="sparc/biarch64.h ${tm_file} ${sol2_tm_file} sparc/tso.h"
2977 sparc64-*-* | sparcv9-*-*)
2978 tm_file="sparc/default64.h ${tm_file}"
2981 test x$with_cpu != x || with_cpu=v9
2984 tmake_file="${tmake_file} sparc/t-sparc sparc/t-sol2"
2987 tm_file="${tm_file} elfos.h sparc/sysv4.h vx-common.h vxworks.h sparc/vxworks.h"
2988 tmake_file="${tmake_file} sparc/t-sparc sparc/t-vxworks"
2991 tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h sparc/sysv4.h sparc/sp64-elf.h"
2992 extra_options="${extra_options}"
2993 tmake_file="${tmake_file} sparc/t-sparc"
2996 tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h sparc/sysv4.h sparc/sp64-elf.h sparc/rtemself.h rtems.h"
2997 extra_options="${extra_options}"
2998 tmake_file="${tmake_file} sparc/t-sparc sparc/t-rtems-64"
3001 tm_file="sparc/biarch64.h ${tm_file} dbxelf.h elfos.h sparc/sysv4.h gnu-user.h linux.h glibc-stdint.h sparc/default64.h sparc/linux64.h sparc/tso.h"
3002 extra_options="${extra_options} sparc/long-double-switch.opt"
3003 tmake_file="${tmake_file} sparc/t-sparc sparc/t-linux64"
3005 sparc64-*-freebsd*|ultrasparc-*-freebsd*)
3006 tm_file="${tm_file} ${fbsd_tm_file} dbxelf.h elfos.h sparc/sysv4.h sparc/freebsd.h"
3007 extra_options="${extra_options} sparc/long-double-switch.opt"
3008 case "x$with_cpu" in
3010 x) with_cpu=ultrasparc ;;
3011 *) echo "$with_cpu not supported for freebsd target"; exit 1 ;;
3013 tmake_file="${tmake_file} sparc/t-sparc"
3016 tm_file="sparc/biarch64.h ${tm_file}"
3017 tm_file="${tm_file} dbxelf.h elfos.h sparc/sysv4.h ${nbsd_tm_file} sparc/netbsd-elf.h"
3018 extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
3019 extra_options="${extra_options} sparc/long-double-switch.opt"
3020 tmake_file="${tmake_file} sparc/t-sparc sparc/t-netbsd64"
3023 tm_file="sparc/openbsd1-64.h ${tm_file} dbxelf.h elfos.h sparc/sysv4.h sparc/sp64-elf.h"
3024 tm_file="${tm_file} openbsd.h openbsd-stdint.h openbsd-libpthread.h sparc/openbsd64.h"
3025 extra_options="${extra_options} openbsd.opt"
3026 extra_options="${extra_options}"
3029 tmake_file="${tmake_file} sparc/t-sparc"
3032 tm_file="dbxelf.h elfos.h spu/spu-elf.h spu/spu.h newlib-stdint.h"
3033 tmake_file="spu/t-spu-elf"
3034 native_system_header_dir=/include
3035 extra_headers="spu_intrinsics.h spu_internals.h vmx2spu.h spu_mfcio.h vec_types.h spu_cache.h"
3036 extra_modes=spu/spu-modes.def
3037 c_target_objs="${c_target_objs} spu-c.o"
3038 cxx_target_objs="${cxx_target_objs} spu-c.o"
3041 tm_file="elfos.h ${tm_file} c6x/elf-common.h c6x/elf.h"
3042 tm_file="${tm_file} dbxelf.h tm-dwarf2.h newlib-stdint.h"
3043 tmake_file="c6x/t-c6x c6x/t-c6x-elf"
3047 tm_file="elfos.h ${tm_file} gnu-user.h linux.h c6x/elf-common.h c6x/uclinux-elf.h"
3048 tm_file="${tm_file} dbxelf.h tm-dwarf2.h glibc-stdint.h"
3049 tm_file="${tm_file} ./sysroot-suffix.h"
3050 tmake_file="t-sysroot-suffix t-slibgcc"
3051 tmake_file="${tmake_file} c6x/t-c6x c6x/t-c6x-elf c6x/t-c6x-uclinux"
3055 tm_file="elfos.h gnu-user.h linux.h glibc-stdint.h tilegx/linux.h ${tm_file}"
3056 tmake_file="${tmake_file} tilegx/t-tilegx"
3057 extra_objs="${extra_objs} mul-tables.o"
3058 c_target_objs="${c_target_objs} tilegx-c.o"
3059 cxx_target_objs="${cxx_target_objs} tilegx-c.o"
3060 extra_headers="feedback.h"
3063 tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=1"
3068 tm_file="elfos.h gnu-user.h linux.h glibc-stdint.h tilepro/linux.h ${tm_file}"
3069 tmake_file="${tmake_file} tilepro/t-tilepro"
3070 extra_objs="${extra_objs} mul-tables.o"
3071 c_target_objs="${c_target_objs} tilepro-c.o"
3072 cxx_target_objs="${cxx_target_objs} tilepro-c.o"
3073 extra_headers="feedback.h"
3076 target_cpu_default="TARGET_CPU_generic"
3077 tm_file="dbxelf.h elfos.h v850/v850.h"
3078 tm_file="${tm_file} rtems.h v850/rtems.h newlib-stdint.h"
3079 tmake_file="${tmake_file} v850/t-v850"
3080 tmake_file="${tmake_file} v850/t-rtems"
3082 c_target_objs="v850-c.o"
3083 cxx_target_objs="v850-c.o"
3088 target_cpu_default="TARGET_CPU_v850e3v5"
3091 target_cpu_default="TARGET_CPU_v850e2v3"
3094 target_cpu_default="TARGET_CPU_v850e2"
3096 v850e1-*-* | v850es-*-*)
3097 target_cpu_default="TARGET_CPU_v850e1"
3100 target_cpu_default="TARGET_CPU_v850e"
3103 target_cpu_default="TARGET_CPU_generic"
3106 tm_file="dbxelf.h elfos.h newlib-stdint.h v850/v850.h"
3107 if test x$stabs = xyes
3109 tm_file="${tm_file} dbx.h"
3112 c_target_objs="v850-c.o"
3113 cxx_target_objs="v850-c.o"
3117 tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h linux.h vax/elf.h vax/linux.h"
3118 extra_options="${extra_options} vax/elf.opt"
3121 tm_file="${tm_file} elfos.h ${nbsd_tm_file} vax/elf.h vax/netbsd-elf.h"
3122 extra_options="${extra_options} netbsd.opt netbsd-elf.opt vax/elf.opt"
3123 tm_defines="${tm_defines} CHAR_FAST8=1 SHORT_FAST16=1"
3126 tm_file="vax/vax.h vax/openbsd1.h openbsd.h openbsd-stdint.h openbsd-libpthread.h vax/openbsd.h"
3127 extra_options="${extra_options} openbsd.opt"
3131 tm_file="dbxelf.h elfos.h ${tm_file} visium/elf.h newlib-stdint.h"
3132 tmake_file="visium/t-visium visium/t-crtstuff"
3135 # For historical reasons, the target files omit the 'x'.
3136 tm_file="dbxelf.h elfos.h newlib-stdint.h stormy16/stormy16.h"
3137 tm_p_file=stormy16/stormy16-protos.h
3138 md_file=stormy16/stormy16.md
3139 out_file=stormy16/stormy16.c
3140 extra_options=stormy16/stormy16.opt
3141 tmake_file="stormy16/t-stormy16"
3144 tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h xtensa/elf.h"
3145 extra_options="${extra_options} xtensa/elf.opt"
3148 tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h xtensa/linux.h"
3149 tmake_file="${tmake_file} xtensa/t-xtensa"
3152 tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h xtensa/uclinux.h"
3153 tmake_file="${tmake_file} xtensa/t-xtensa"
3154 extra_options="${extra_options} xtensa/uclinux.opt"
3157 tm_file="mn10300/mn10300.h dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h mn10300/linux.h"
3162 tm_file="dbxelf.h elfos.h ${tm_file} m32c/rtems.h rtems.h newlib-stdint.h"
3163 c_target_objs="m32c-pragma.o"
3164 cxx_target_objs="m32c-pragma.o"
3167 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
3168 c_target_objs="m32c-pragma.o"
3169 cxx_target_objs="m32c-pragma.o"
3172 echo "*** Configuration ${target} not supported" 1>&2
3178 i[34567]86-*-linux* | x86_64-*-linux*)
3179 tmake_file="${tmake_file} i386/t-pmm_malloc i386/t-i386"
3181 i[34567]86-*-* | x86_64-*-*)
3182 tmake_file="${tmake_file} i386/t-gmm_malloc i386/t-i386"
3184 powerpc*-*-* | rs6000-*-*)
3185 tm_file="${tm_file} ${cpu_type}/option-defaults.h"
3191 tmake_file="${tmake_file} t-musl"
3194 tmake_file="${tmake_file} t-uclibc"
3198 # Assume the existence of indirect function support and allow the use of the
3199 # resolver attribute.
3201 *-*-linux*android*|*-*-linux*uclibc*|*-*-linux*musl*)
3205 aarch64*-* | arm*-* | i[34567]86-* | powerpc*-* | s390*-* | sparc*-* | x86_64-*)
3206 default_gnu_indirect_function=yes
3212 # Build mkoffload tool
3214 *-intelmic-* | *-intelmicemul-*)
3215 tmake_file="${tmake_file} i386/t-intelmic"
3216 tm_file="${tm_file} i386/intelmic-offload.h"
3220 if [ "$target_has_targetcm" = "no" ]; then
3221 c_target_objs="$c_target_objs default-c.o"
3222 cxx_target_objs="$cxx_target_objs default-c.o"
3225 if [ "$common_out_file" = "" ]; then
3226 if [ "$target_has_targetm_common" = "yes" ]; then
3227 common_out_file="$cpu_type/$cpu_type-common.c"
3229 common_out_file="default-common.c"
3233 # Support for --with-cpu and related options (and a few unrelated options,
3237 echo "--with-cpu must be passed a value" 1>&2
3242 # Set arch and cpu from ${target} and ${target_noncanonical}. Set cpu
3243 # to generic if there is no processor scheduler model for the target.
3246 arch_without_sse2=no
3247 arch_without_64bit=no
3250 if test $fbsd_major -ge 6; then
3256 arch_without_sse2=yes
3257 arch_without_64bit=yes
3262 arch_without_sse2=yes
3263 arch_without_64bit=yes
3268 arch_without_sse2=yes
3269 arch_without_64bit=yes
3274 arch_without_sse2=yes
3275 arch_without_64bit=yes
3278 arch_without_sse2=yes
3279 arch_without_64bit=yes
3280 case ${target_noncanonical} in
3293 pentium_mmx-*|winchip_c6-*|winchip2-*|c3-*)
3303 i686-*-* | i786-*-*)
3304 case ${target_noncanonical} in
3333 amdfam10-*|barcelona-*)
3337 k8_sse3-*|opteron_sse3-*|athlon64_sse3-*)
3341 k8-*|opteron-*|athlon64-*|athlon_fx-*)
3345 athlon_xp-*|athlon_mp-*|athlon_4-*)
3348 arch_without_sse2=yes
3349 arch_without_64bit=yes
3351 athlon_tbird-*|athlon-*)
3354 arch_without_sse2=yes
3359 arch_without_sse2=yes
3364 arch_without_sse2=yes
3366 pentium3-*|pentium3m-*)
3369 arch_without_sse2=yes
3371 pentium4-*|pentium4m-*)
3410 arch_without_sse2=yes
3415 arch_without_sse2=yes
3416 arch_without_64bit=yes
3421 case ${target_noncanonical} in
3450 amdfam10-*|barcelona-*)
3454 k8_sse3-*|opteron_sse3-*|athlon64_sse3-*)
3458 k8-*|opteron-*|athlon_64-*)
3490 # If there is no $with_cpu option, try to infer one from ${target}.
3491 # This block sets nothing except for with_cpu.
3492 if test x$with_cpu = x ; then
3494 i[34567]86-*-elfiamcu)
3497 i[34567]86-*-*|x86_64-*-*)
3515 frv-*-*linux* | frv400-*-*linux*)
3522 case "$with_arch" in
3524 with_cpu=${default_cf_cpu}
3527 with_cpu=m${default_m68k_cpu}
3532 # For SPE, start with 8540, then upgrade to 8548 if
3533 # --enable-e500-double was requested explicitly or if we were
3534 # configured for e500v2.
3536 if test x$enable_e500_double = xyes; then
3539 case ${target_noncanonical} in
3557 with_cpu="`echo ${target} | sed 's/-.*$//'`"
3566 # Avoid overriding --with-cpu-32 and --with-cpu-64 values.
3568 i[34567]86-*-*|x86_64-*-*)
3569 if test x$with_cpu_32 != x || test x$with_cpu_64 != x; then
3570 if test x$with_cpu_32 = x; then
3571 with_cpu_32=$with_cpu
3573 if test x$with_cpu_64 = x; then
3574 with_cpu_64=$with_cpu
3582 # Support for --with-arch and related options (and a few unrelated options,
3584 case ${with_arch} in
3586 echo "--with-arch must be passed a value" 1>&2
3591 # If there is no $with_arch option, try to infer one from ${target}.
3592 # This block sets nothing except for with_arch.
3593 if test x$with_arch = x ; then
3595 i[34567]86-*-darwin*|x86_64-*-darwin*)
3596 # Default arch is set via TARGET_SUBTARGET32_ISA_DEFAULT
3597 # and TARGET_SUBTARGET64_ISA_DEFAULT in config/i386/darwin.h.
3599 i[34567]86-*-elfiamcu)
3603 # --with-fpmath sets the default ISA to SSE2, which is the same
3604 # ISA supported by Pentium 4.
3605 if test x$with_fpmath = x || test $arch_without_sse2 = no; then
3614 mips64r5900-*-* | mips64r5900el-*-* | mipsr5900-*-* | mipsr5900el-*-*)
3622 # Avoid overriding --with-arch-32 and --with-arch-64 values.
3624 i[34567]86-*-darwin*|x86_64-*-darwin*)
3625 # Default arch is set via TARGET_SUBTARGET32_ISA_DEFAULT
3626 # and TARGET_SUBTARGET64_ISA_DEFAULT in config/i386/darwin.h.
3628 i[34567]86-*-*|x86_64-*-*)
3629 if test x$with_arch_32 != x || test x$with_arch_64 != x; then
3630 if test x$with_arch_32 = x; then
3631 with_arch_32=$with_arch
3633 if test x$with_arch_64 = x; then
3634 if test $arch_without_64bit = yes; then
3635 # Set the default 64bit arch to x86-64 if the default arch
3636 # doesn't support 64bit.
3639 with_arch_64=$with_arch
3643 elif test $arch_without_64bit$need_64bit_isa = yesyes; then
3644 # Set the default 64bit arch to x86-64 if the default arch
3645 # doesn't support 64bit and we need 64bit ISA.
3646 with_arch_32=$with_arch
3654 # Infer a default setting for --with-float.
3655 if test x$with_float = x; then
3657 mips64r5900-*-* | mips64r5900el-*-* | mipsr5900-*-* | mipsr5900el-*-*)
3658 # The R5900 doesn't support 64-bit float. 32-bit float doesn't
3659 # comply with IEEE 754.
3665 # Infer a default setting for --with-fpu.
3666 if test x$with_fpu = x; then
3668 mips64r5900-*-* | mips64r5900el-*-* | mipsr5900-*-* | mipsr5900el-*-*)
3669 # The R5900 FPU only supports single precision.
3675 # Support --with-fpmath.
3676 if test x$with_fpmath != x; then
3678 i[34567]86-*-* | x86_64-*-*)
3679 case ${with_fpmath} in
3681 tm_file="${tm_file} i386/avxmath.h"
3684 tm_file="${tm_file} i386/ssemath.h"
3687 echo "Invalid --with-fpmath=$with_fpmath" 1>&2
3693 echo "--with-fpmath isn't supported for $target." 1>&2
3699 # Similarly for --with-schedule.
3700 if test x$with_schedule = x; then
3703 # Override default PA8000 scheduling model.
3704 with_schedule=7100LC
3709 # Infer a default setting for --with-llsc.
3710 if test x$with_llsc = x; then
3712 mips64r5900-*-* | mips64r5900el-*-* | mipsr5900-*-* | mipsr5900el-*-*)
3713 # The R5900 doesn't support LL(D) and SC(D).
3717 # The kernel emulates LL and SC where necessary.
3723 # Validate and mark as valid any --with options supported
3724 # by this target. In order to use a particular --with option
3725 # you must list it in supported_defaults; validating the value
3726 # is optional. This case statement should set nothing besides
3727 # supported_defaults.
3732 supported_defaults="abi cpu arch"
3733 for which in cpu arch; do
3735 eval "val=\$with_$which"
3736 base_val=`echo $val | sed -e 's/\+.*//'`
3737 ext_val=`echo $val | sed -e 's/[a-z0-9.-]\+//'`
3739 if [ $which = arch ]; then
3740 def=aarch64-arches.def
3741 pattern=AARCH64_ARCH
3743 def=aarch64-cores.def
3744 pattern=AARCH64_CORE
3747 ext_mask=AARCH64_CPU_DEFAULT_FLAGS
3749 # Find the base CPU or ARCH id in aarch64-cores.def or
3750 # aarch64-arches.def
3751 if [ x"$base_val" = x ] \
3752 || grep "^$pattern(\"$base_val\"," \
3753 ${srcdir}/config/aarch64/$def \
3756 if [ $which = arch ]; then
3757 base_id=`grep "^$pattern(\"$base_val\"," \
3758 ${srcdir}/config/aarch64/$def | \
3759 sed -e 's/^[^,]*,[ ]*//' | \
3761 # Extract the architecture flags from aarch64-arches.def
3762 ext_mask=`grep "^$pattern(\"$base_val\"," \
3763 ${srcdir}/config/aarch64/$def | \
3767 base_id=`grep "^$pattern(\"$base_val\"," \
3768 ${srcdir}/config/aarch64/$def | \
3769 sed -e 's/^[^,]*,[ ]*//' | \
3773 while [ x"$ext_val" != x ]
3775 ext_val=`echo $ext_val | sed -e 's/\+//'`
3776 ext=`echo $ext_val | sed -e 's/\+.*//'`
3777 base_ext=`echo $ext | sed -e 's/^no//'`
3779 if [ x"$base_ext" = x ] \
3780 || grep "^AARCH64_OPT_EXTENSION(\"$base_ext\"," \
3781 ${srcdir}/config/aarch64/aarch64-option-extensions.def \
3784 ext_canon=`grep "^AARCH64_OPT_EXTENSION(\"$base_ext\"," \
3785 ${srcdir}/config/aarch64/aarch64-option-extensions.def | \
3786 sed -e 's/^[^,]*,[ ]*//' | \
3788 ext_on=`grep "^AARCH64_OPT_EXTENSION(\"$base_ext\"," \
3789 ${srcdir}/config/aarch64/aarch64-option-extensions.def | \
3790 sed -e 's/^[^,]*,[ ]*[^,]*,[ ]*//' | \
3791 sed -e 's/,.*$//' | \
3793 ext_off=`grep "^AARCH64_OPT_EXTENSION(\"$base_ext\"," \
3794 ${srcdir}/config/aarch64/aarch64-option-extensions.def | \
3795 sed -e 's/^[^,]*,[ ]*[^,]*,[ ]*[^,]*,[ ]*//' | \
3796 sed -e 's/,.*$//' | \
3800 if [ $ext = $base_ext ]; then
3802 ext_mask="("$ext_mask") | ("$ext_on" | "$ext_canon")"
3804 # Removing extension
3805 ext_mask="("$ext_mask") & ~("$ext_off" | "$ext_canon")"
3810 echo "Unknown extension used in --with-$which=$val" 1>&2
3813 ext_val=`echo $ext_val | sed -e 's/[a-z0-9]\+//'`
3816 ext_mask="(("$ext_mask") << 6)"
3817 if [ x"$base_id" != x ]; then
3818 target_cpu_cname="TARGET_CPU_$base_id | $ext_mask"
3822 echo "Unknown $which used in --with-$which=$val" 1>&2
3829 supported_defaults="cpu tune"
3830 for which in cpu tune; do
3831 eval "val=\$with_$which"
3834 | ev4 | ev45 | 21064 | ev5 | 21164 | ev56 | 21164a \
3835 | pca56 | 21164PC | 21164pc | ev6 | 21264 | ev67 \
3839 echo "Unknown CPU used in --with-$which=$val" 1>&2
3847 supported_defaults="cpu"
3849 if [ x"$with_cpu" = x ] \
3850 || grep "^ARC_CPU ($with_cpu," \
3851 ${srcdir}/config/arc/arc-cpus.def \
3856 echo "Unknown cpu used in --with-cpu=$with_cpu" 1>&2
3862 supported_defaults="cpu endian float"
3866 supported_defaults="arch cpu float tune fpu abi mode tls"
3867 for which in cpu tune arch; do
3868 # See if it matches a supported value
3869 eval "val=\$with_$which"
3870 if [ x"$val" != x ]; then
3871 cpu=`awk -f ${srcdir}/config/arm/parsecpu.awk \
3872 -v cmd="chk$which $val" \
3873 ${srcdir}/config/arm/arm-cpus.in`
3874 if [ "$cpu" = "error" ]; then
3875 echo "Unknown target in --with-$which=$val" 1>&2
3879 eval "target_${which}_cname=$new_val"
3880 echo "For $val real value is $new_val"
3885 case "$with_float" in
3887 | soft | hard | softfp)
3891 echo "Unknown floating point type used in --with-float=$with_float" 1>&2
3896 # see if --with-fpu matches any of the supported FPUs
3897 if [ x"$with_fpu" != x ] ; then
3898 fpu=`awk -f ${srcdir}/config/arm/parsecpu.awk \
3899 -v cmd="chkfpu $with_fpu" \
3900 ${srcdir}/config/arm/arm-cpus.in`
3901 if [ "$fpu" = "error"]
3903 echo "Unknown target in --with-$which=$val" 1>&2
3910 | apcs-gnu | atpcs | aapcs | iwmmxt | aapcs-linux )
3914 echo "Unknown ABI used in --with-abi=$with_abi"
3919 case "$with_mode" in
3925 echo "Unknown mode used in --with-mode=$with_mode"
3936 echo "Unknown TLS method used in --with-tls=$with_tls" 1>&2
3941 if test "x$with_arch" != x && test "x$with_cpu" != x; then
3942 echo "Switch \"--with-arch\" may not be used with switch \"--with-cpu\"" 1>&2
3946 if test "x$with_cpu" != x && test "x$with_tune" != x; then
3947 echo "Switch \"--with-tune\" may not be used with switch \"--with-cpu\"" 1>&2
3951 # Add extra multilibs
3952 if test "x$with_multilib_list" != x; then
3953 arm_multilibs=`echo $with_multilib_list | sed -e 's/,/ /g'`
3954 if test "x${arm_multilibs}" != xdefault ; then
3955 for arm_multilib in ${arm_multilibs}; do
3956 case ${arm_multilib} in
3958 tmake_profile_file="arm/t-multilib"
3961 echo "Error: --with-multilib-list=${with_multilib_list} not supported." 1>&2
3968 if test "x${tmake_profile_file}" != x ; then
3969 # arm/t-aprofile and arm/t-rmprofile are only
3970 # designed to work without any with-cpu,
3971 # with-arch, with-mode, with-fpu or with-float
3973 if test "x$with_arch" != x \
3974 || test "x$with_cpu" != x \
3975 || test "x$with_float" != x \
3976 || test "x$with_fpu" != x \
3977 || test "x$with_mode" != x ; then
3978 echo "Error: You cannot use any of --with-arch/cpu/fpu/float/mode with --with-multilib-list=${with_multilib_list}" 1>&2
3981 # But pass the default value for float-abi
3982 # through to the multilib selector
3984 tmake_file="${tmake_file} ${tmake_profile_file}"
3985 TM_MULTILIB_CONFIG="$with_multilib_list"
3988 target_cpu_cname=${target_cpu_cname:-arm6}
3989 with_cpu=${with_cpu:-$target_cpu_cname}
3993 supported_defaults=cpu
3998 echo "Unknown cpu used in --with-cpu=$with_cpu" 1>&2
4004 fido-*-* | m68k*-*-*)
4005 supported_defaults="arch cpu"
4006 case "$with_arch" in
4008 m68k_arch_family="$with_arch"
4011 echo "Invalid --with-arch=$with_arch" 1>&2
4016 # We always have a $with_cpu setting here.
4018 "m68000" | "m68010" | "m68020" | "m68030" | "m68040" | "m68060")
4019 m68k_cpu_ident=$with_cpu
4022 m68k_cpu_ident=m68020
4023 tm_defines="$tm_defines M68K_DEFAULT_TUNE=u68020_40"
4026 m68k_cpu_ident=m68020
4027 tm_defines="$tm_defines M68K_DEFAULT_TUNE=u68020_60"
4030 # We need the C identifier rather than the string.
4031 m68k_cpu_ident=`awk -v arg="\"$with_cpu\"" \
4032 'BEGIN { FS="[ \t]*[,()][ \t]*" }; \
4033 $1 == "M68K_DEVICE" && $2 == arg { print $3 }' \
4034 ${srcdir}/config/m68k/m68k-devices.def`
4035 if [ x"$m68k_cpu_ident" = x ] ; then
4036 echo "Unknown CPU used in --with-cpu=$with_cpu" 1>&2
4039 with_cpu="mcpu=$with_cpu"
4045 supported_defaults="arch schedule"
4047 case "$with_arch" in
4048 "" | 1.0 | 1.1 | 2.0)
4052 echo "Unknown architecture used in --with-arch=$with_arch" 1>&2
4057 case "$with_schedule" in
4058 "" | 700 | 7100 | 7100LC | 7200 | 7300 | 8000)
4062 echo "Unknown processor used in --with-schedule=$with_schedule." 1>&2
4068 i[34567]86-*-* | x86_64-*-*)
4069 supported_defaults="abi arch arch_32 arch_64 cpu cpu_32 cpu_64 tune tune_32 tune_64"
4070 for which in arch arch_32 arch_64 cpu cpu_32 cpu_64 tune tune_32 tune_64; do
4071 eval "val=\$with_$which"
4072 case " $x86_archs " in
4080 echo "CPU given in --with-$which=$val doesn't support 64bit mode." 1>&2
4089 if test x${val} != x; then
4090 case " $x86_64_archs " in
4095 # Allow $x86_cpus --with-cpu=/--with-tune=
4098 case " $x86_cpus " in
4103 echo "Unknown CPU given in --with-$which=$val." 1>&2
4109 echo "Unknown CPU given in --with-$which=$val." 1>&2
4122 supported_defaults="abi arch tune"
4125 riscv-* | riscv32*) xlen=32 ;;
4126 riscv64*) xlen=64 ;;
4127 *) echo "Unsupported RISC-V target ${target}" 1>&2; exit 1 ;;
4130 # Infer arch from --with-arch, --target, and --with-abi.
4131 case "${with_arch}" in
4132 rv32e* | rv32i* | rv32g* | rv64i* | rv64g*)
4136 # Infer XLEN, but otherwise assume GC.
4137 case "${with_abi}" in
4138 ilp32e) with_arch="rv32e" ;;
4139 ilp32 | ilp32f | ilp32d) with_arch="rv32gc" ;;
4140 lp64 | lp64f | lp64d) with_arch="rv64gc" ;;
4141 *) with_arch="rv${xlen}gc" ;;
4145 echo "--with-arch=${with_arch} is not supported. The argument must begin with rv32e, rv32i, rv32g, rv64i, or rv64g." 1>&2
4150 # Make sure --with-abi is valid. If it was not specified,
4151 # pick a default based on the ISA, preferring soft-float
4152 # unless the D extension is present.
4153 case "${with_abi}" in
4154 ilp32 | ilp32e | ilp32f | ilp32d | lp64 | lp64f | lp64d)
4157 case "${with_arch}" in
4158 rv32*d* | rv32g*) with_abi=ilp32d ;;
4159 rv32e*) with_abi=ilp32e ;;
4160 rv32*) with_abi=ilp32 ;;
4161 rv64*d* | rv64g*) with_abi=lp64d ;;
4162 rv64*) with_abi=lp64 ;;
4166 echo "--with-abi=${with_abi} is not supported" 1>&2
4171 # Make sure ABI and ISA are compatible.
4172 case "${with_abi},${with_arch}" in
4173 ilp32,rv32* | ilp32e,rv32e* \
4174 | ilp32f,rv32*f* | ilp32f,rv32g* \
4175 | ilp32d,rv32*d* | ilp32d,rv32g* \
4177 | lp64f,rv64*f* | lp64f,rv64g* \
4178 | lp64d,rv64*d* | lp64d,rv64g*)
4181 echo "--with-abi=${with_abi} is not supported for ISA ${with_arch}" 1>&2
4186 # Handle --with-multilib-list.
4187 if test "x${with_multilib_list}" != xdefault; then
4188 tm_file="${tm_file} riscv/withmultilib.h"
4189 tmake_file="${tmake_file} riscv/t-withmultilib"
4191 case ${with_multilib_list} in
4192 ilp32 | ilp32f | ilp32d \
4193 | lp64 | lp64f | lp64d )
4194 TM_MULTILIB_CONFIG="${with_arch},${with_multilib_list}"
4197 echo "--with-multilib-list=${with_multilib_list} not supported."
4201 # Define macros to select the default multilib.
4202 case ${with_arch} in
4204 tm_defines="${tm_defines} TARGET_MLIB_ARCH=1"
4207 tm_defines="${tm_defines} TARGET_MLIB_ARCH=2"
4210 echo "unsupported --with-arch for --with-multilib-list"
4215 tm_defines="${tm_defines} TARGET_MLIB_ABI=1"
4218 tm_defines="${tm_defines} TARGET_MLIB_ABI=2"
4221 tm_defines="${tm_defines} TARGET_MLIB_ABI=3"
4224 tm_defines="${tm_defines} TARGET_MLIB_ABI=4"
4227 tm_defines="${tm_defines} TARGET_MLIB_ABI=5"
4230 tm_defines="${tm_defines} TARGET_MLIB_ABI=6"
4233 echo "unsupported --with-abi for --with-multilib"
4240 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"
4242 case ${with_float} in
4247 echo "Unknown floating point type used in --with-float=$with_float" 1>&2
4253 "" | single | double)
4257 echo "Unknown fpu type used in --with-fpu=$with_fpu" 1>&2
4267 echo "Unknown NaN encoding used in --with-nan=$with_nan" 1>&2
4272 case ${with_fp_32} in
4277 echo "Unknown FP mode used in --with-fp-32=$with_fp_32" 1>&2
4282 case ${with_odd_spreg_32} in
4284 with_odd_spreg_32="odd-spreg"
4287 with_odd_spreg_32="no-odd-spreg"
4293 echo "Unknown odd-spreg-32 type used in --with-odd-spreg-32=$with_odd_spreg_32" 1>&2
4299 "" | 32 | o64 | n32 | 64 | eabi)
4303 echo "Unknown ABI used in --with-abi=$with_abi" 1>&2
4308 case ${with_divide} in
4309 "" | breaks | traps)
4313 echo "Unknown division check type use in --with-divide=$with_divide" 1>&2
4318 case ${with_llsc} in
4329 echo "Unknown llsc type used in --with-llsc" 1>&2
4334 case ${with_mips_plt} in
4339 with_mips_plt=no-plt
4344 echo "Unknown --with-mips-plt argument: $with_mips_plt" 1>&2
4349 case ${with_synci} in
4359 echo "Unknown synci type used in --with-synci" 1>&2
4364 case ${with_lxc1_sxc1} in
4366 with_lxc1_sxc1=lxc1-sxc1
4369 with_lxc1_sxc1=no-lxc1-sxc1
4374 echo "Unknown lxc1-sxc1 type used in --with-lxc1-sxc1" 1>&2
4379 case ${with_madd4} in
4389 echo "Unknown madd4 type used in --with-madd4" 1>&2
4396 supported_defaults="arch cpu nds32_lib float fpu_config"
4398 # process --with-arch
4399 case "${with_arch}" in
4401 tm_defines="${tm_defines} TARGET_ARCH_DEFAULT=0"
4405 tm_defines="${tm_defines} TARGET_ARCH_DEFAULT=0"
4408 tm_defines="${tm_defines} TARGET_ARCH_DEFAULT=1"
4411 tm_defines="${tm_defines} TARGET_ARCH_DEFAULT=2"
4415 echo "Cannot accept --with-arch=$with_arch, available values are: v2 v2j v3 v3m v3f v3s" 1>&2
4420 case "${with_cpu}" in
4424 n6 | n7 |n8 | e8 | s8 | n9 | n10 | d10 | n12 | n13 | n15)
4428 echo "Cannot accept --with-cpu=$with_cpu, available values are: n6 n7 n8 e8 s8 n9 n10 d10 n12 n13 n15" 1>&2
4433 # process --with-nds32-lib
4434 case "${with_nds32_lib}" in
4436 # the default library is newlib
4437 with_nds32_lib=newlib
4438 tm_defines="${tm_defines} TARGET_DEFAULT_CTOR_DTOR=1"
4442 tm_defines="${tm_defines} TARGET_DEFAULT_CTOR_DTOR=1"
4446 # for the arch=v3f or arch=v3s under mculib toolchain,
4447 # we would like to set -fno-math-errno as default
4448 case "${with_arch}" in
4450 tm_defines="${tm_defines} TARGET_DEFAULT_NO_MATH_ERRNO=1"
4456 tm_defines="${tm_defines} TARGET_DEFAULT_TLSDESC_TRAMPOLINE=0"
4461 echo "Cannot accept --with-nds32-lib=$with_nds32_lib, available values are: newlib mculib glibc uclibc" 1>&2
4466 # process --with-float
4467 case "${with_float}" in
4472 echo "Cannot accept --with-float=$with_float, available values are: soft hard" 1>&2
4477 # process --with-config-fpu
4478 case "${with_config_fpu}" in
4483 echo "Cannot accept --with-config-fpu=$with_config_fpu, available values from 0 to 7" 1>&2
4491 supported_defaults="arch"
4492 case "$with_arch" in
4497 echo "Unknown arch used in --with-arch=$with_arch" 1>&2
4503 powerpc*-*-* | rs6000-*-*)
4504 supported_defaults="abi cpu cpu_32 cpu_64 float tune tune_32 tune_64 advance_toolchain"
4506 for which in cpu cpu_32 cpu_64 tune tune_32 tune_64; do
4507 eval "val=\$with_$which"
4509 default32 | default64)
4514 echo "$val only valid for --with-cpu and --with-tune." 1>&2
4518 with_which="with_$which"
4522 tm_defines="${tm_defines} CONFIG_PPC405CR"
4523 eval "with_$which=405"
4525 "" | common | native \
4526 | power[3456789] | power5+ | power6x \
4527 | powerpc | powerpc64 | powerpc64le \
4529 | 401 | 403 | 405 | 405fp | 440 | 440fp | 464 | 464fp \
4530 | 476 | 476fp | 505 | 601 | 602 | 603 | 603e | ec603e \
4531 | 604 | 604e | 620 | 630 | 740 | 750 | 7400 | 7450 \
4532 | a2 | e300c[23] | 854[08] | e500mc | e500mc64 | e5500 | e6500 \
4533 | titan | 801 | 821 | 823 | 860 | 970 | G3 | G4 | G5 | cell)
4537 echo "Unknown cpu used in --with-$which=$val." 1>&2
4544 "" | elfv1 | elfv2 )
4548 echo "Unknown ABI used in --with-abi=$with_abi"
4553 if test "x$with_advance_toolchain" != x; then
4554 if test -d "/opt/$with_advance_toolchain/." -a \
4555 -d "/opt/$with_advance_toolchain/bin/." -a \
4556 -d "/opt/$with_advance_toolchain/include/."; then
4558 tm_file="$tm_file ./advance-toolchain.h"
4559 (at="/opt/$with_advance_toolchain"
4560 echo "/* Use Advance Toolchain $at */"
4562 echo "#undef LINK_OS_EXTRA_SPEC32"
4563 echo "#define LINK_OS_EXTRA_SPEC32" \
4564 "\"%(link_os_new_dtags)" \
4565 "-rpath $prefix/lib -rpath $at/lib" \
4566 "-L $prefix/lib -L $at/lib\""
4568 echo "#undef LINK_OS_EXTRA_SPEC64"
4569 echo "#define LINK_OS_EXTRA_SPEC64" \
4570 "\"%(link_os_new_dtags)" \
4571 "-rpath $prefix/lib64 -rpath $at/lib64" \
4572 "-L $prefix/lib64 -L $at/lib64\""
4574 echo "#undef LINK_OS_NEW_DTAGS_SPEC"
4575 echo "#define LINK_OS_NEW_DTAGS_SPEC" \
4576 "\"--enable-new-dtags\""
4578 echo "#undef DYNAMIC_LINKER_PREFIX"
4579 echo "#define DYNAMIC_LINKER_PREFIX \"$at\""
4581 echo "#undef MD_EXEC_PREFIX"
4582 echo "#define MD_EXEC_PREFIX \"$at/bin/\""
4584 echo "#undef MD_STARTFILE_PREFIX"
4585 echo "#define MD_STARTFILE_PREFIX \"$at/lib/\"") \
4586 > advance-toolchain.h
4588 echo "Unknown advance-toolchain $with_advance_toolchain"
4593 # Set up the default long double format if the user changed it.
4594 if test x$with_long_double_format = xieee; then
4595 tm_defines="${tm_defines} TARGET_IEEEQUAD_DEFAULT=1"
4597 elif test x$with_long_double_format = xibm; then
4598 tm_defines="${tm_defines} TARGET_IEEEQUAD_DEFAULT=0"
4603 supported_defaults="arch mode tune"
4605 for which in arch tune; do
4606 eval "val=\$with_$which"
4608 "" | native | z900 | z990 | z9-109 | z9-ec | z10 | z196 | zEC12 | z13 | z14 | arch5 | arch6 | arch7 | arch8 | arch9 | arch10 | arch11 | arch12)
4612 echo "Unknown cpu used in --with-$which=$val." 1>&2
4618 case ${with_mode} in
4623 echo "Unknown architecture mode used in --with-mode=$with_mode." 1>&2
4629 sh[123456ble]*-*-* | sh-*-*)
4630 supported_defaults="cpu"
4631 case "`echo $with_cpu | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ_ abcdefghijklmnopqrstuvwxyz- | sed s/sh/m/`" in
4632 "" | m1 | m2 | m2e | m3 | m3e | m4 | m4-single | m4-single-only | m4-nofpu )
4635 m2a | m2a-single | m2a-single-only | m2a-nofpu)
4637 m4a | m4a-single | m4a-single-only | m4a-nofpu | m4al)
4640 echo "Unknown CPU used in --with-cpu=$with_cpu, known values:" 1>&2
4641 echo "m1 m2 m2e m3 m3e m4 m4-single m4-single-only m4-nofpu" 1>&2
4642 echo "m4a m4a-single m4a-single-only m4a-nofpu m4al" 1>&2
4643 echo "m2a m2a-single m2a-single-only m2a-nofpu" 1>&2
4649 supported_defaults="cpu cpu_32 cpu_64 float tune tune_32 tune_64"
4651 for which in cpu cpu_32 cpu_64 tune tune_32 tune_64; do
4652 eval "val=\$with_$which"
4654 "" | sparc | sparcv9 | sparc64 \
4656 | v8 | supersparc | hypersparc | leon | leon3 | leon3v7 \
4657 | sparclite | f930 | f934 | sparclite86x \
4658 | sparclet | tsc701 \
4659 | v9 | ultrasparc | ultrasparc3 | niagara | niagara2 \
4660 | niagara3 | niagara4 | niagara7 | m8)
4664 echo "Unknown cpu used in --with-$which=$val" 1>&2
4670 case ${with_float} in
4675 echo "Unknown floating point type used in --with-float=$with_float" 1>&2
4682 supported_defaults="arch tune"
4684 for which in arch tune; do
4685 eval "val=\$with_$which"
4687 "" | cell | celledp)
4691 echo "Unknown cpu used in --with-$which=$val." 1>&2
4699 supported_defaults="arch"
4701 case ${with_arch} in
4702 "" | c62x | c64x | c64x+ | c67x | c67x+ | c674x)
4706 echo "Unknown arch used in --with-arch=$with_arch." 1>&2
4713 supported_defaults=cpu
4715 "" | v850e | v850e1 | v850e2 | v850es | v850e2v3 | v850e3v5)
4719 echo "Unknown cpu used in --with-cpu=$with_cpu" 1>&2
4725 supported_defaults="cpu"
4729 *) echo "Unknown cpu used in --with-cpu=$with_cpu" 1>&2
4736 # Targets for which there is at least one VxWorks port should include
4737 # vxworks-dummy.h to allow safe references to various TARGET_VXWORKS kinds
4738 # of markers from other files in the port, including the vxworks*.h files to
4739 # distinguish VxWorks variants such as VxWorks 7 or 64).
4742 arm*-*-* | i[34567]86-*-* | mips*-*-* | powerpc*-*-* | sh*-*-* \
4743 | sparc*-*-* | x86_64-*-*)
4744 tm_file="vxworks-dummy.h ${tm_file}"
4748 # Set some miscellaneous flags for particular targets.
4749 target_cpu_default2=
4752 if test x"$target_cpu_cname" != x
4754 target_cpu_default2=$target_cpu_cname
4759 if test x$with_cpu = x
4761 echo "Don't know the target cpu" 1>&2
4764 target_cpu_default2="\\\"$with_cpu\\\""
4769 if test x$gas = xyes
4771 target_cpu_default2="MASK_GAS"
4775 fido*-*-* | m68k*-*-*)
4776 target_cpu_default2=$m68k_cpu_ident
4777 tmake_file="m68k/t-opts $tmake_file"
4778 if [ x"$m68k_arch_family" != x ]; then
4779 tmake_file="m68k/t-$m68k_arch_family $tmake_file"
4783 i[34567]86-*-darwin* | x86_64-*-darwin*)
4785 i[34567]86-*-linux* | x86_64-*-linux*)
4786 extra_objs="${extra_objs} cet.o"
4787 tmake_file="$tmake_file i386/t-linux i386/t-cet"
4789 i[34567]86-*-kfreebsd*-gnu | x86_64-*-kfreebsd*-gnu)
4790 tmake_file="$tmake_file i386/t-kfreebsd"
4793 tmake_file="$tmake_file i386/t-gnu"
4795 i[34567]86-*-msdosdjgpp*)
4796 tmake_file="${tmake_file} i386/t-djgpp"
4798 i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*)
4800 i[34567]86-*-cygwin* | x86_64-*-cygwin*)
4802 i[34567]86-*-mingw* | x86_64-*-mingw*)
4804 i[34567]86-*-dragonfly* | x86_64-*-dragonfly*)
4806 i[34567]86-*-freebsd* | x86_64-*-freebsd*)
4812 if test x$gnu_ld = xyes
4814 target_cpu_default2="MASK_SPLIT_ADDRESSES"
4818 tm_defines="TARGET_ENDIAN_DEFAULT=0 $tm_defines"
4821 if test x$with_arch != x; then
4822 default_mips_arch=$with_arch
4824 if test x$with_abi != x; then
4825 default_mips_abi=$with_abi
4827 case ${default_mips_arch} in
4828 mips1) tm_defines="$tm_defines MIPS_ISA_DEFAULT=1" ;;
4829 mips2) tm_defines="$tm_defines MIPS_ISA_DEFAULT=2" ;;
4830 mips3) tm_defines="$tm_defines MIPS_ISA_DEFAULT=3" ;;
4831 mips4) tm_defines="$tm_defines MIPS_ISA_DEFAULT=4" ;;
4832 mips32) tm_defines="$tm_defines MIPS_ISA_DEFAULT=32" ;;
4833 mips32r2) tm_defines="$tm_defines MIPS_ISA_DEFAULT=33" ;;
4834 mips32r6) tm_defines="$tm_defines MIPS_ISA_DEFAULT=37" ;;
4835 mips64) tm_defines="$tm_defines MIPS_ISA_DEFAULT=64" ;;
4836 mips64r2) tm_defines="$tm_defines MIPS_ISA_DEFAULT=65" ;;
4837 mips64r6) tm_defines="$tm_defines MIPS_ISA_DEFAULT=69" ;;
4839 case ${default_mips_abi} in
4840 32) tm_defines="$tm_defines MIPS_ABI_DEFAULT=ABI_32" ;;
4841 o64) tm_defines="$tm_defines MIPS_ABI_DEFAULT=ABI_O64" ;;
4842 n32) tm_defines="$tm_defines MIPS_ABI_DEFAULT=ABI_N32" ;;
4843 64) tm_defines="$tm_defines MIPS_ABI_DEFAULT=ABI_64" ;;
4844 eabi) tm_defines="$tm_defines MIPS_ABI_DEFAULT=ABI_EABI" ;;
4846 tmake_file="mips/t-mips $tmake_file"
4849 powerpc*-*-* | rs6000-*-*)
4850 # FIXME: The PowerPC port uses the value set at compile time,
4851 # although it's only cosmetic.
4852 if test "x$with_cpu" != x
4854 target_cpu_default2="\\\"$with_cpu\\\""
4856 out_file="${cpu_type}/${cpu_type}.c"
4857 c_target_objs="${c_target_objs} ${cpu_type}-c.o"
4858 cxx_target_objs="${cxx_target_objs} ${cpu_type}-c.o"
4859 tmake_file="${cpu_type}/t-${cpu_type} ${tmake_file}"
4862 sh[123456ble]*-*-* | sh-*-*)
4863 c_target_objs="${c_target_objs} sh-c.o"
4864 cxx_target_objs="${cxx_target_objs} sh-c.o"
4868 # Some standard aliases.
4873 xsparcv9 | xsparc64)
4878 if test x$with_tune = x ; then
4889 # The SPARC port checks this value at compile-time.
4890 target_cpu_default2="TARGET_CPU_$with_cpu"
4894 case "x$with_cpu" in
4897 xv850e | xv850e1 | xv850e2 | xv850e2v3 | xv850e3v5)
4898 target_cpu_default2="TARGET_CPU_$with_cpu"
4901 target_cpu_default2="TARGET_CPU_v850e1"
4906 target_cpu_default2="TARGET_CPU_$with_cpu"
4911 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"
4912 for option in $all_defaults
4914 eval "val=\$with_"`echo $option | sed s/-/_/g`
4915 if test -n "$val"; then
4916 case " $supported_defaults " in
4920 echo "This target does not support --with-$option." 2>&1
4921 echo "Valid --with options are: $supported_defaults" 2>&1
4928 t="{ \"$option\", \"$val\" }"
4930 t="${t}, { \"$option\", \"$val\" }"
4937 configure_default_options="{ { NULL, NULL} }"
4939 configure_default_options="{ ${t} }"
4942 if test "$target_cpu_default2" != ""
4944 if test "$target_cpu_default" != ""
4946 target_cpu_default="(${target_cpu_default}|${target_cpu_default2})"
4948 target_cpu_default=$target_cpu_default2
4953 i[34567]86-*-* | x86_64-*-*)
4954 if test x$enable_as_accelerator = xyes; then
4955 extra_programs="mkoffload\$(exeext)"