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.
241 if test "x$enable_obsolete" != xyes; then
242 echo "*** Configuration ${target} is obsolete." >&2
243 echo "*** Specify --enable-obsolete to build it anyway." >&2
244 echo "*** Support will be REMOVED in the next major release of GCC," >&2
245 echo "*** unless a maintainer comes forward." >&2
250 # Unsupported targets list. Do not put an entry in this list unless
251 # it would otherwise be caught by a more permissive pattern. The list
252 # should be in alphabetical order.
254 # Avoid special cases that are not obsolete
263 | i[34567]86-go32-* \
264 | i[34567]86-*-go32* \
265 | m68k-*-uclinuxoldabi* \
266 | mips64orion*-*-rtems* \
268 | sparc-hal-solaris2* \
270 | *-*-freebsd[12] | *-*-freebsd[12].* \
271 | *-*-freebsd*aout* \
279 | *-*-solaris2.[0-9] \
280 | *-*-solaris2.[0-9].* \
284 echo "*** Configuration ${target} not supported" 1>&2
289 # Set default cpu_type, tm_file, tm_p_file and xm_file so it can be
290 # updated in each machine entry. Also set default extra_headers for some
293 cpu_type=`echo ${target} | sed 's/-.*$//'`
298 tmake_file=m32c/t-m32c
299 target_has_targetm_common=no
303 extra_headers="arm_fp16.h arm_neon.h arm_acle.h"
304 c_target_objs="aarch64-c.o"
305 cxx_target_objs="aarch64-c.o"
306 extra_objs="aarch64-builtins.o aarch-common.o cortex-a57-fma-steering.o"
307 target_gtfiles="\$(srcdir)/config/aarch64/aarch64-builtins.c"
308 target_has_targetm_common=yes
312 extra_options="${extra_options} g.opt"
319 c_target_objs="arc-c.o"
320 cxx_target_objs="arc-c.o"
321 extra_options="${extra_options} arc/arc-tables.opt g.opt"
322 extra_headers="arc-simd.h"
326 extra_objs="arm-builtins.o aarch-common.o"
327 extra_headers="mmintrin.h arm_neon.h arm_acle.h arm_fp16.h arm_cmse.h"
328 target_type_format_char='%'
329 c_target_objs="arm-c.o"
330 cxx_target_objs="arm-c.o"
331 extra_options="${extra_options} arm/arm-tables.opt"
332 target_gtfiles="\$(srcdir)/config/arm/arm-builtins.c"
336 c_target_objs="avr-c.o"
337 cxx_target_objs="avr-c.o"
346 extra_options="${extra_options} g.opt"
349 target_has_targetm_common=no
351 moxie*) cpu_type=moxie
352 target_has_targetm_common=no
356 extra_headers=math-68881.h
357 extra_options="${extra_options} m68k/m68k-tables.opt"
361 c_target_objs="i386-c.o"
362 cxx_target_objs="i386-c.o"
363 extra_objs="x86-tune-sched.o x86-tune-sched-bd.o x86-tune-sched-atom.o x86-tune-sched-core.o"
364 extra_options="${extra_options} fused-madd.opt"
365 extra_headers="cpuid.h mmintrin.h mm3dnow.h xmmintrin.h emmintrin.h
366 pmmintrin.h tmmintrin.h ammintrin.h smmintrin.h
367 nmmintrin.h bmmintrin.h fma4intrin.h wmmintrin.h
368 immintrin.h x86intrin.h avxintrin.h xopintrin.h
369 ia32intrin.h cross-stdarg.h lwpintrin.h popcntintrin.h
370 lzcntintrin.h bmiintrin.h bmi2intrin.h tbmintrin.h
371 avx2intrin.h avx512fintrin.h fmaintrin.h f16cintrin.h
372 rtmintrin.h xtestintrin.h rdseedintrin.h prfchwintrin.h
373 adxintrin.h fxsrintrin.h xsaveintrin.h xsaveoptintrin.h
374 avx512cdintrin.h avx512erintrin.h avx512pfintrin.h
375 shaintrin.h clflushoptintrin.h xsavecintrin.h
376 xsavesintrin.h avx512dqintrin.h avx512bwintrin.h
377 avx512vlintrin.h avx512vlbwintrin.h avx512vldqintrin.h
378 avx512ifmaintrin.h avx512ifmavlintrin.h avx512vbmiintrin.h
379 avx512vbmivlintrin.h avx5124fmapsintrin.h avx5124vnniwintrin.h
380 avx512vpopcntdqintrin.h clwbintrin.h mwaitxintrin.h
381 clzerointrin.h pkuintrin.h sgxintrin.h cetintrin.h
382 gfniintrin.h cet.h avx512vbmi2intrin.h
383 avx512vbmi2vlintrin.h avx512vnniintrin.h
384 avx512vnnivlintrin.h vaesintrin.h vpclmulqdqintrin.h
385 avx512vpopcntdqvlintrin.h avx512bitalgintrin.h"
389 c_target_objs="i386-c.o"
390 cxx_target_objs="i386-c.o"
391 extra_options="${extra_options} fused-madd.opt"
392 extra_objs="x86-tune-sched.o x86-tune-sched-bd.o x86-tune-sched-atom.o x86-tune-sched-core.o"
393 extra_headers="cpuid.h mmintrin.h mm3dnow.h xmmintrin.h emmintrin.h
394 pmmintrin.h tmmintrin.h ammintrin.h smmintrin.h
395 nmmintrin.h bmmintrin.h fma4intrin.h wmmintrin.h
396 immintrin.h x86intrin.h avxintrin.h xopintrin.h
397 ia32intrin.h cross-stdarg.h lwpintrin.h popcntintrin.h
398 lzcntintrin.h bmiintrin.h bmi2intrin.h tbmintrin.h
399 avx2intrin.h avx512fintrin.h fmaintrin.h f16cintrin.h
400 rtmintrin.h xtestintrin.h rdseedintrin.h prfchwintrin.h
401 adxintrin.h fxsrintrin.h xsaveintrin.h xsaveoptintrin.h
402 avx512cdintrin.h avx512erintrin.h avx512pfintrin.h
403 shaintrin.h clflushoptintrin.h xsavecintrin.h
404 xsavesintrin.h avx512dqintrin.h avx512bwintrin.h
405 avx512vlintrin.h avx512vlbwintrin.h avx512vldqintrin.h
406 avx512ifmaintrin.h avx512ifmavlintrin.h avx512vbmiintrin.h
407 avx512vbmivlintrin.h avx5124fmapsintrin.h avx5124vnniwintrin.h
408 avx512vpopcntdqintrin.h clwbintrin.h mwaitxintrin.h
409 clzerointrin.h pkuintrin.h sgxintrin.h cetintrin.h
410 gfniintrin.h cet.h avx512vbmi2intrin.h
411 avx512vbmi2vlintrin.h avx512vnniintrin.h
412 avx512vnnivlintrin.h vaesintrin.h vpclmulqdqintrin.h
413 avx512vpopcntdqvlintrin.h avx512bitalgintrin.h"
416 extra_headers=ia64intrin.h
417 extra_options="${extra_options} g.opt fused-madd.opt"
423 extra_options="${extra_options} g.opt"
427 extra_options="${extra_options} g.opt"
430 extra_headers=math-68881.h
431 extra_options="${extra_options} m68k/m68k-tables.opt"
435 extra_options="${extra_options} g.opt"
439 extra_headers="loongson.h msa.h"
440 extra_objs="frame-header-opt.o"
441 extra_options="${extra_options} g.opt fused-madd.opt mips/mips-tables.opt"
445 extra_headers="nds32_intrinsic.h"
446 extra_objs="nds32-cost.o nds32-intrinsic.o nds32-isr.o nds32-md-auxiliary.o nds32-pipelines-auxiliary.o nds32-predicates.o nds32-memory-manipulation.o nds32-fp-as-gp.o"
450 extra_options="${extra_options} g.opt"
457 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"
459 xpowerpc64|xdefault64|x6[23]0|x970|xG5|xpower[3456789]|xpower6x|xrs64a|xcell|xa2|xe500mc64|xe5500|xe6500)
463 extra_options="${extra_options} g.opt fused-madd.opt powerpcspe/powerpcspe-tables.opt"
467 extra_objs="rs6000-string.o rs6000-p8swap.o"
468 extra_headers="ppc-asm.h altivec.h htmintrin.h htmxlintrin.h"
469 extra_headers="${extra_headers} bmi2intrin.h bmiintrin.h"
470 extra_headers="${extra_headers} xmmintrin.h mm_malloc.h emmintrin.h"
471 extra_headers="${extra_headers} mmintrin.h x86intrin.h"
472 extra_headers="${extra_headers} ppu_intrinsics.h spu2vmx.h vec_types.h si2vmx.h"
473 extra_headers="${extra_headers} paired.h"
474 extra_headers="${extra_headers} amo.h"
476 xpowerpc64|xdefault64|x6[23]0|x970|xG5|xpower[3456789]|xpower6x|xrs64a|xcell|xa2|xe500mc64|xe5500|xe6500)
480 extra_options="${extra_options} g.opt fused-madd.opt rs6000/rs6000-tables.opt"
484 extra_objs="riscv-builtins.o riscv-c.o"
487 extra_options="${extra_options} g.opt fused-madd.opt rs6000/rs6000-tables.opt"
488 extra_objs="rs6000-string.o rs6000-p8swap.o"
492 c_target_objs="sparc-c.o"
493 cxx_target_objs="sparc-c.o"
494 extra_headers="visintrin.h"
501 extra_options="${extra_options} fused-madd.opt"
502 extra_headers="s390intrin.h htmintrin.h htmxlintrin.h vecintrin.h"
504 # Note the 'l'; we need to be able to match e.g. "shle" or "shl".
505 sh[123456789lbe]*-*-* | sh-*-*)
507 extra_options="${extra_options} fused-madd.opt"
508 extra_objs="${extra_objs} sh_treg_combine.o sh-mem.o sh_optimize_sett_clrt.o"
515 extra_headers="c6x_intrinsics.h"
516 extra_options="${extra_options} c6x/c6x-tables.opt"
519 extra_options="${extra_options} fused-madd.opt"
529 tm_file=${cpu_type}/${cpu_type}.h
530 if test -f ${srcdir}/config/${cpu_type}/${cpu_type}-protos.h
532 tm_p_file=${cpu_type}/${cpu_type}-protos.h
535 if test -f ${srcdir}/config/${cpu_type}/${cpu_type}-modes.def
537 extra_modes=${cpu_type}/${cpu_type}-modes.def
539 if test -f ${srcdir}/config/${cpu_type}/${cpu_type}.opt
541 extra_options="${extra_options} ${cpu_type}/${cpu_type}.opt"
546 tm_p_file="${tm_p_file} arm/aarch-common-protos.h"
549 if test "x$with_multilib_list" = xilp32; then
550 tm_file="aarch64/biarchilp32.h ${tm_file}"
552 tm_file="aarch64/biarchlp64.h ${tm_file}"
556 tm_file="aarch64/biarchilp32.h ${tm_file}"
559 tm_file="aarch64/biarchlp64.h ${tm_file}"
562 echo "Unknown ABI used in --with-abi=$with_abi"
567 if test "x$with_abi" != x; then
568 echo "This target does not support --with-abi."
571 if test "x$enable_cld" = xyes; then
572 tm_defines="${tm_defines} USE_IX86_CLD=1"
574 if test "x$enable_frame_pointer" = xyes; then
575 tm_defines="${tm_defines} USE_IX86_FRAME_POINTER=1"
577 tm_file="vxworks-dummy.h ${tm_file}"
582 if test "x$with_multilib_list" = xmx32; then
583 tm_file="i386/biarchx32.h ${tm_file}"
585 tm_file="i386/biarch64.h ${tm_file}"
589 tm_file="i386/biarch64.h ${tm_file}"
592 tm_file="i386/biarchx32.h ${tm_file}"
595 echo "Unknown ABI used in --with-abi=$with_abi"
598 if test "x$enable_cld" = xyes; then
599 tm_defines="${tm_defines} USE_IX86_CLD=1"
601 if test "x$enable_frame_pointer" = xyes; then
602 tm_defines="${tm_defines} USE_IX86_FRAME_POINTER=1"
604 tm_file="vxworks-dummy.h ${tm_file}"
607 tm_p_file="arm/arm-flags.h ${tm_p_file} arm/aarch-common-protos.h"
608 tm_file="vxworks-dummy.h ${tm_file}"
610 mips*-*-* | sh*-*-* | sparc*-*-*)
611 tm_file="vxworks-dummy.h ${tm_file}"
615 # On a.out targets, we need to use collect2.
622 # Common C libraries.
623 tm_defines="$tm_defines LIBC_GLIBC=1 LIBC_UCLIBC=2 LIBC_BIONIC=3 LIBC_MUSL=4"
625 # 32-bit x86 processors supported by --with-arch=. Each processor
626 # MUST be separated by exactly one space.
627 x86_archs="athlon athlon-4 athlon-fx athlon-mp athlon-tbird \
628 athlon-xp k6 k6-2 k6-3 geode c3 c3-2 winchip-c6 winchip2 i386 i486 \
629 i586 i686 pentium pentium-m pentium-mmx pentium2 pentium3 pentium3m \
630 pentium4 pentium4m pentiumpro prescott lakemont"
632 # 64-bit x86 processors supported by --with-arch=. Each processor
633 # MUST be separated by exactly one space.
634 x86_64_archs="amdfam10 athlon64 athlon64-sse3 barcelona bdver1 bdver2 \
635 bdver3 bdver4 znver1 btver1 btver2 k8 k8-sse3 opteron opteron-sse3 nocona \
636 core2 corei7 corei7-avx core-avx-i core-avx2 atom slm nehalem westmere \
637 sandybridge ivybridge haswell broadwell bonnell silvermont knl knm \
638 skylake-avx512 cannonlake x86-64 native"
640 # Additional x86 processors supported by --with-cpu=. Each processor
641 # MUST be separated by exactly one space.
642 x86_cpus="generic intel"
644 # Common parts for widely ported systems.
647 tmake_file="t-darwin ${cpu_type}/t-darwin"
648 tm_file="${tm_file} darwin.h"
651 tm_file="${tm_file} darwin9.h"
654 tm_file="${tm_file} darwin9.h darwin10.h"
656 *-*-darwin[1][2-9]* | *-*-darwin[2][0-9]*)
657 tm_file="${tm_file} darwin9.h darwin10.h darwin12.h"
660 tm_file="${tm_file} ${cpu_type}/darwin.h"
661 tm_p_file="${tm_p_file} darwin-protos.h"
662 target_gtfiles="\$(srcdir)/config/darwin.c"
663 extra_options="${extra_options} darwin.opt"
664 c_target_objs="${c_target_objs} darwin-c.o"
665 cxx_target_objs="${cxx_target_objs} darwin-c.o"
666 fortran_target_objs="darwin-f.o"
667 target_has_targetcm=yes
668 extra_objs="${extra_objs} darwin.o"
669 extra_gcc_objs="darwin-driver.o"
670 default_use_cxa_atexit=yes
672 case ${enable_threads} in
673 "" | yes | posix) thread_file='posix' ;;
679 tmake_file="t-slibgcc"
680 case ${enable_threads} in
685 # Let these non-posix thread selections fall through if requested
688 echo 'Unknown thread configuration for DragonFly BSD'
692 extra_options="$extra_options rpath.opt dragonfly.opt"
693 default_use_cxa_atexit=yes
697 # This is the generic ELF configuration of FreeBSD. Later
698 # machine-specific sections may refine and add to this
701 # Due to tm_file entry ordering issues that vary between cpu
702 # architectures, we only define fbsd_tm_file to allow the
703 # machine-specific section to dictate the final order of all
704 # entries of tm_file with the minor exception that components
705 # of the tm_file set here will always be of the form:
707 # freebsd<version_number>.h [freebsd-<conf_option>.h ...] freebsd-spec.h freebsd.h
709 # The machine-specific section should not tamper with this
710 # ordering but may order all other entries of tm_file as it
711 # pleases around the provided core setting.
714 fbsd_major=`echo ${target} | sed -e 's/.*freebsd//g' | sed -e 's/\..*//g'`
715 if test "$fbsd_major" = ""; then
716 echo "Specify the major version number of the targeted FreeBSD release"
717 echo "like this: --target=amd64-unknown-freebsd10.1"
720 tm_defines="${tm_defines} FBSD_MAJOR=${fbsd_major}"
721 tmake_file="t-slibgcc"
722 case ${enable_threads} in
724 fbsd_tm_file="${fbsd_tm_file} freebsd-nthr.h"
730 echo 'Unknown thread configuration for FreeBSD'
734 fbsd_tm_file="${fbsd_tm_file} freebsd-spec.h freebsd.h freebsd-stdint.h"
735 extra_options="$extra_options rpath.opt freebsd.opt"
740 default_use_cxa_atexit=yes;;
745 native_system_header_dir=/include
747 *-*-linux* | frv-*-*linux* | *-*-kfreebsd*-gnu | *-*-gnu* | *-*-kopensolaris*-gnu)
748 extra_options="$extra_options gnu-user.opt"
751 case ${enable_threads} in
752 "" | yes | posix) thread_file='posix' ;;
754 tmake_file="t-slibgcc"
756 *-*-linux* | frv-*-*linux* | *-*-kfreebsd*-gnu | *-*-kopensolaris*-gnu)
759 native_system_header_dir=/include
762 # Linux C libraries selection switch: glibc / uclibc / bionic.
763 # uclibc and bionic aren't usable for GNU/Hurd and neither for GNU/k*BSD.
766 tm_p_file="${tm_p_file} linux-protos.h"
767 tmake_file="${tmake_file} t-linux"
768 extra_objs="${extra_objs} linux.o"
769 extra_options="${extra_options} linux.opt"
774 tm_defines="$tm_defines DEFAULT_LIBC=LIBC_BIONIC"
777 tm_defines="$tm_defines DEFAULT_LIBC=LIBC_UCLIBC"
780 tm_defines="$tm_defines DEFAULT_LIBC=LIBC_MUSL"
783 tm_defines="$tm_defines DEFAULT_LIBC=LIBC_GLIBC"
786 # Assume that glibc or uClibc or Bionic are being used and so __cxa_atexit
788 default_use_cxa_atexit=yes
791 # Enable compilation for Android by default for *android* targets.
794 tm_defines="$tm_defines ANDROID_DEFAULT=1"
797 tm_defines="$tm_defines ANDROID_DEFAULT=0"
800 c_target_objs="${c_target_objs} glibc-c.o"
801 cxx_target_objs="${cxx_target_objs} glibc-c.o"
802 tmake_file="${tmake_file} t-glibc"
803 target_has_targetcm=yes
806 tm_p_file="${tm_p_file} netbsd-protos.h"
807 tmake_file="t-netbsd t-slibgcc"
808 extra_objs="${extra_objs} netbsd.o"
812 case ${enable_threads} in
813 "" | yes | posix) thread_file='posix' ;;
815 nbsd_tm_file="netbsd.h netbsd-stdint.h netbsd-elf.h"
816 default_use_cxa_atexit=yes
819 tmake_file="t-openbsd"
820 case ${enable_threads} in
826 *-*-openbsd4.[3-9]|*-*-openbsd[5-9]*)
827 default_use_cxa_atexit=yes
834 default_use_cxa_atexit=yes
837 case ${enable_threads} in
838 "" | yes | rtems) thread_file='rtems' ;;
839 posix) thread_file='posix' ;;
842 echo 'Unknown thread configuration for RTEMS'
846 tmake_file="${tmake_file} t-rtems"
847 extra_options="${extra_options} rtems.opt"
848 default_use_cxa_atexit=yes
852 extra_options="$extra_options gnu-user.opt"
854 case ${enable_threads} in
855 "" | yes | posix) thread_file='posix' ;;
857 tm_defines="$tm_defines DEFAULT_LIBC=LIBC_UCLIBC SINGLE_LIBC"
863 # i?86-*-solaris2* needs to insert headers between cpu default and
864 # Solaris 2 specific ones.
865 sol2_tm_file_head="dbxelf.h elfos.h ${cpu_type}/sysv4.h"
866 sol2_tm_file_tail="${cpu_type}/sol2.h sol2.h"
867 sol2_tm_file="${sol2_tm_file_head} ${sol2_tm_file_tail}"
869 *-*-solaris2.1[1-9]*)
870 # __cxa_atexit was introduced in Solaris 11.4.
871 default_use_cxa_atexit=yes
875 if test x$gnu_ld = xyes; then
876 tm_file="usegld.h ${tm_file}"
878 if test x$gas = xyes; then
879 tm_file="usegas.h ${tm_file}"
881 tm_p_file="${tm_p_file} sol2-protos.h"
882 tmake_file="${tmake_file} t-sol2 t-slibgcc"
883 c_target_objs="${c_target_objs} sol2-c.o"
884 cxx_target_objs="${cxx_target_objs} sol2-c.o sol2-cxx.o"
885 extra_objs="${extra_objs} sol2.o sol2-stubs.o"
886 extra_options="${extra_options} sol2.opt"
887 case ${enable_threads}:${have_pthread_h}:${have_thread_h} in
888 "":yes:* | yes:yes:* )
894 extra_options="${extra_options} vms/vms.opt"
896 tmake_file="vms/t-vms t-slibgcc"
898 target_gtfiles="$target_gtfiles \$(srcdir)/config/vms/vms.c"
899 tm_p_file="${tm_p_file} vms/vms-protos.h"
900 xm_file="vms/xm-vms.h"
901 c_target_objs="vms-c.o"
902 cxx_target_objs="vms-c.o"
903 fortran_target_objs="vms-f.o"
904 use_gcc_stdint=provide
905 tm_file="${tm_file} vms/vms-stdint.h"
906 if test x$gnu_ld != xyes; then
907 # Build wrappers for native case.
908 extra_programs="ld\$(exeext) ar\$(exeext)"
909 tmake_file="$tmake_file vms/t-vmsnative"
915 extra_options="${extra_options} vxworks.opt"
916 extra_objs="$extra_objs vxworks.o"
917 use_gcc_stdint=provide
918 tm_file="${tm_file} vxworks-stdint.h"
919 case ${enable_threads} in
921 "" | yes | vxworks) thread_file='vxworks' ;;
922 *) echo 'Unknown thread configuration for VxWorks'; exit 1 ;;
926 tm_defines="$tm_defines TARGET_VXWORKS7=1"
931 # Assume that newlib is being used and so __cxa_atexit is provided.
932 default_use_cxa_atexit=yes
938 aarch64*-*-elf | aarch64*-*-fuchsia* | aarch64*-*-rtems*)
939 tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h"
940 tm_file="${tm_file} aarch64/aarch64-elf.h aarch64/aarch64-elf-raw.h"
941 tmake_file="${tmake_file} aarch64/t-aarch64"
947 tm_file="${tm_file} fuchsia.h"
950 tm_file="${tm_file} rtems.h aarch64/rtems.h"
955 tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=1"
958 aarch64_multilibs="${with_multilib_list}"
959 if test "$aarch64_multilibs" = "default"; then
960 aarch64_multilibs="lp64,ilp32"
962 aarch64_multilibs=`echo $aarch64_multilibs | sed -e 's/,/ /g'`
963 for aarch64_multilib in ${aarch64_multilibs}; do
964 case ${aarch64_multilib} in
966 TM_MULTILIB_CONFIG="${TM_MULTILIB_CONFIG},${aarch64_multilib}"
969 echo "--with-multilib-list=${aarch64_multilib} not supported."
973 TM_MULTILIB_CONFIG=`echo $TM_MULTILIB_CONFIG | sed 's/^,//'`
976 tm_file="${tm_file} dbxelf.h elfos.h ${fbsd_tm_file}"
977 tm_file="${tm_file} aarch64/aarch64-elf.h aarch64/aarch64-freebsd.h"
978 tmake_file="${tmake_file} aarch64/t-aarch64 aarch64/t-aarch64-freebsd"
981 tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h"
982 tm_file="${tm_file} aarch64/aarch64-elf.h aarch64/aarch64-linux.h"
983 tmake_file="${tmake_file} aarch64/t-aarch64 aarch64/t-aarch64-linux"
986 tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=1"
989 aarch64_multilibs="${with_multilib_list}"
990 if test "$aarch64_multilibs" = "default"; then
991 # TODO: turn on ILP32 multilib build after its support is mature.
992 # aarch64_multilibs="lp64,ilp32"
993 aarch64_multilibs="lp64"
995 aarch64_multilibs=`echo $aarch64_multilibs | sed -e 's/,/ /g'`
996 for aarch64_multilib in ${aarch64_multilibs}; do
997 case ${aarch64_multilib} in
999 TM_MULTILIB_CONFIG="${TM_MULTILIB_CONFIG},${aarch64_multilib}"
1002 echo "--with-multilib-list=${aarch64_multilib} not supported."
1006 TM_MULTILIB_CONFIG=`echo $TM_MULTILIB_CONFIG | sed 's/^,//'`
1009 tm_file="elfos.h ${tm_file} alpha/elf.h alpha/linux.h alpha/linux-elf.h glibc-stdint.h"
1010 tmake_file="${tmake_file} alpha/t-linux alpha/t-alpha"
1011 extra_options="${extra_options} alpha/elf.opt"
1014 tm_file="elfos.h ${tm_file} ${fbsd_tm_file} alpha/elf.h alpha/freebsd.h"
1015 tmake_file="${tmake_file} alpha/t-alpha"
1016 extra_options="${extra_options} alpha/elf.opt"
1019 tm_file="elfos.h ${tm_file} ${nbsd_tm_file} alpha/elf.h alpha/netbsd.h"
1020 tmake_file="${tmake_file} alpha/t-alpha"
1021 extra_options="${extra_options} netbsd.opt netbsd-elf.opt \
1025 tm_defines="${tm_defines} OBSD_HAS_DECLARE_FUNCTION_NAME OBSD_HAS_DECLARE_FUNCTION_SIZE OBSD_HAS_DECLARE_OBJECT"
1026 tm_file="elfos.h alpha/alpha.h alpha/elf.h openbsd.h openbsd-stdint.h alpha/openbsd.h openbsd-libpthread.h"
1027 tmake_file="${tmake_file} alpha/t-alpha"
1028 extra_options="${extra_options} openbsd.opt alpha/elf.opt"
1029 # default x-alpha is only appropriate for dec-osf.
1032 tm_file="${tm_file} vms/vms.h alpha/vms.h"
1033 tmake_file="${tmake_file} alpha/t-vms alpha/t-alpha"
1036 tm_file="arc/arc-arch.h dbxelf.h elfos.h newlib-stdint.h arc/elf.h ${tm_file}"
1037 tmake_file="arc/t-multilib arc/t-arc"
1038 extra_gcc_objs="driver-arc.o"
1039 if test "x$with_cpu" != x; then
1040 tm_defines="${tm_defines} TARGET_CPU_BUILD=PROCESSOR_$with_cpu"
1042 if test x${with_endian} = x; then
1044 arc*be-*-* | arc*eb-*-*) with_endian=big ;;
1045 *) with_endian=little ;;
1048 case ${with_endian} in
1050 *) echo "with_endian=${with_endian} not supported."; exit 1 ;;
1052 case ${with_endian} in
1053 big*) tm_file="arc/big.h ${tm_file}"
1057 tm_file="arc/arc-arch.h dbxelf.h elfos.h gnu-user.h linux.h linux-android.h glibc-stdint.h arc/linux.h ${tm_file}"
1058 tmake_file="${tmake_file} arc/t-arc"
1059 extra_gcc_objs="driver-arc.o"
1060 if test "x$with_cpu" != x; then
1061 tm_defines="${tm_defines} TARGET_CPU_BUILD=PROCESSOR_$with_cpu"
1063 if test x${with_endian} = x; then
1065 arc*be-*-* | arc*eb-*-*) with_endian=big ;;
1066 *) with_endian=little ;;
1069 case ${with_endian} in
1071 *) echo "with_endian=${with_endian} not supported."; exit 1 ;;
1073 case ${with_endian} in
1074 big*) tm_file="arc/big.h ${tm_file}"
1077 arm-wrs-vxworks|arm-wrs-vxworks7)
1078 extra_options="${extra_options} arm/vxworks.opt"
1079 tmake_file="${tmake_file} arm/t-arm arm/t-vxworks"
1082 # VxWorks7 on ARM adheres to the ARM Base Platform ABI
1083 tmake_file="${tmake_file} arm/t-bpabi"
1084 tm_file="arm/bpabi.h ${tm_file}"
1085 # The BPABI long long divmod functions return a 128-bit value in
1087 need_64bit_hwint=yes
1088 default_use_cxa_atexit=yes
1092 tm_file="elfos.h arm/elf.h arm/aout.h ${tm_file} vx-common.h vxworks.h arm/vxworks.h"
1093 target_cpu_cname="arm8"
1095 arm*-*-freebsd*) # ARM FreeBSD EABI
1096 tm_file="dbxelf.h elfos.h ${fbsd_tm_file} arm/elf.h"
1099 tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=1"
1102 tmake_file="${tmake_file} arm/t-arm arm/t-bpabi"
1103 tm_file="${tm_file} arm/bpabi.h arm/freebsd.h arm/aout.h arm/arm.h"
1106 target_cpu_cname="arm1176jzf-s"
1107 if test $fbsd_major -ge 11; then
1108 tm_defines="${tm_defines} TARGET_FREEBSD_ARM_HARD_FLOAT=1"
1112 target_cpu_cname="generic-armv7-a"
1113 tm_defines="${tm_defines} TARGET_FREEBSD_ARM_HARD_FLOAT=1"
1116 target_cpu_cname="arm9"
1119 with_tls=${with_tls:-gnu}
1122 tm_file="dbxelf.h elfos.h ${nbsd_tm_file} arm/elf.h arm/aout.h ${tm_file} arm/netbsd-elf.h"
1123 extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
1124 tmake_file="${tmake_file} arm/t-arm"
1125 target_cpu_cname="arm6"
1127 arm*-*-linux-*) # ARM GNU/Linux with ELF
1128 tm_file="dbxelf.h elfos.h gnu-user.h linux.h linux-android.h glibc-stdint.h arm/elf.h arm/linux-gas.h arm/linux-elf.h"
1129 extra_options="${extra_options} linux-android.opt"
1132 tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=1"
1135 tmake_file="${tmake_file} arm/t-arm arm/t-arm-elf arm/t-bpabi arm/t-linux-eabi"
1136 tm_file="$tm_file arm/bpabi.h arm/linux-eabi.h arm/aout.h vxworks-dummy.h arm/arm.h"
1137 # Generation of floating-point instructions requires at least ARMv5te.
1138 if [ "$with_float" = "hard" -o "$with_float" = "softfp" ] ; then
1139 target_cpu_cname="arm10e"
1141 target_cpu_cname="arm10tdmi"
1143 # Define multilib configuration for arm-linux-androideabi.
1146 tmake_file="$tmake_file arm/t-linux-androideabi"
1149 # The EABI requires the use of __cxa_atexit.
1150 default_use_cxa_atexit=yes
1151 with_tls=${with_tls:-gnu}
1153 arm*-*-uclinux*eabi*) # ARM ucLinux
1154 tm_file="dbxelf.h elfos.h arm/unknown-elf.h arm/elf.h arm/linux-gas.h arm/uclinux-elf.h glibc-stdint.h"
1155 tmake_file="${tmake_file} arm/t-arm arm/t-arm-elf arm/t-bpabi"
1156 tm_file="$tm_file arm/bpabi.h arm/uclinux-eabi.h arm/aout.h vxworks-dummy.h arm/arm.h"
1157 target_cpu_cname="arm7tdmi"
1158 # The EABI requires the use of __cxa_atexit.
1159 default_use_cxa_atexit=yes
1162 tm_file="elfos.h arm/unknown-elf.h arm/elf.h arm/bpabi.h"
1163 tm_file="${tm_file} newlib-stdint.h phoenix.h"
1164 tm_file="${tm_file} arm/aout.h arm/arm.h"
1165 tmake_file="${tmake_file} arm/t-arm arm/t-bpabi arm/t-phoenix"
1166 target_cpu_cname="arm7tdmi"
1168 arm*-*-eabi* | arm*-*-symbianelf* | arm*-*-rtems* | arm*-*-fuchsia*)
1171 tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=1"
1173 default_use_cxa_atexit=yes
1174 tm_file="dbxelf.h elfos.h arm/unknown-elf.h arm/elf.h arm/bpabi.h"
1175 tmake_file="${tmake_file} arm/t-arm arm/t-arm-elf"
1176 target_cpu_cname="arm7tdmi"
1179 tm_file="$tm_file newlib-stdint.h"
1180 tmake_file="${tmake_file} arm/t-bpabi"
1184 tm_file="${tm_file} fuchsia.h arm/fuchsia-elf.h glibc-stdint.h"
1185 tmake_file="${tmake_file} arm/t-bpabi arm/t-fuchsia"
1186 target_cpu_cname="generic-armv7-a"
1189 tm_file="${tm_file} rtems.h arm/rtems.h newlib-stdint.h"
1190 tmake_file="${tmake_file} arm/t-bpabi arm/t-rtems"
1193 tm_file="${tm_file} arm/symbian.h"
1194 # We do not include t-bpabi for Symbian OS because the system
1195 # provides its own implementation of the BPABI functions.
1196 tmake_file="${tmake_file} arm/t-symbian"
1197 target_cpu_cname="arm10tdmi"
1200 tm_file="${tm_file} arm/aout.h vxworks-dummy.h arm/arm.h"
1203 tm_file="elfos.h avr/elf.h avr/avr-arch.h avr/avr.h avr/specs.h dbxelf.h avr/avr-stdint.h"
1204 if test x${with_avrlibc} != xno; then
1205 tm_file="${tm_file} ${cpu_type}/avrlibc.h"
1206 tm_defines="${tm_defines} WITH_AVRLIBC"
1208 tmake_file="${tmake_file} avr/t-avr avr/t-multilib"
1210 extra_gcc_objs="driver-avr.o avr-devices.o"
1211 extra_objs="avr-devices.o avr-log.o"
1214 tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h bfin/elf.h"
1215 tmake_file=bfin/t-bfin-elf
1219 tm_file="${tm_file} dbxelf.h elfos.h bfin/elf.h gnu-user.h linux.h glibc-stdint.h bfin/uclinux.h"
1220 tmake_file=bfin/t-bfin-uclinux
1223 bfin*-linux-uclibc*)
1224 tm_file="${tm_file} dbxelf.h elfos.h bfin/elf.h gnu-user.h linux.h glibc-stdint.h bfin/linux.h ./linux-sysroot-suffix.h"
1225 tmake_file="${tmake_file} bfin/t-bfin-linux"
1229 tm_file="${tm_file} dbxelf.h elfos.h bfin/elf.h bfin/rtems.h rtems.h newlib-stdint.h"
1230 tmake_file="${tmake_file} bfin/t-rtems"
1233 tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h bfin/elf.h"
1238 tm_file="elfos.h ${tm_file} newlib-stdint.h"
1239 tmake_file="${tmake_file} cr16/t-cr16 "
1242 crisv32-*-elf | crisv32-*-none)
1243 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
1244 tmake_file="cris/t-cris"
1245 target_cpu_default=32
1247 extra_options="${extra_options} cris/elf.opt"
1250 cris-*-elf | cris-*-none)
1251 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
1252 tmake_file="cris/t-cris cris/t-elfmulti"
1254 extra_options="${extra_options} cris/elf.opt"
1257 crisv32-*-linux* | cris-*-linux*)
1258 tm_file="dbxelf.h elfos.h ${tm_file} gnu-user.h linux.h glibc-stdint.h cris/linux.h"
1259 tmake_file="${tmake_file} cris/t-cris cris/t-linux"
1260 extra_options="${extra_options} cris/linux.opt"
1263 target_cpu_default=10
1266 target_cpu_default=32
1270 epiphany-*-elf | epiphany-*-rtems*)
1271 tm_file="${tm_file} dbxelf.h elfos.h"
1272 tmake_file="${tmake_file} epiphany/t-epiphany"
1275 tm_file="${tm_file} rtems.h epiphany/rtems.h newlib-stdint.h"
1278 tm_file="${tm_file} newlib-stdint.h"
1281 extra_options="${extra_options} fused-madd.opt"
1282 extra_objs="${extra_objs} mode-switch-use.o resolve-sw-modes.o"
1283 tm_defines="${tm_defines} EPIPHANY_STACK_OFFSET=${with_stack_offset:-8}"
1284 extra_headers="epiphany_intrinsics.h"
1287 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
1290 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
1291 tmake_file=frv/t-frv
1294 tm_file="dbxelf.h elfos.h ${tm_file} \
1295 gnu-user.h linux.h glibc-stdint.h frv/linux.h"
1296 tmake_file="${tmake_file} frv/t-frv frv/t-linux"
1301 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
1302 tmake_file="${tmake_file} ft32/t-ft32"
1307 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
1308 tmake_file="${tmake_file} moxie/t-moxie"
1313 tm_file="dbxelf.h elfos.h ${tm_file} gnu-user.h linux.h glibc-stdint.h moxie/uclinux.h"
1314 tmake_file="${tmake_file} moxie/t-moxie"
1317 tmake_file="${tmake_file} moxie/t-moxie"
1318 tm_file="moxie/moxie.h dbxelf.h elfos.h moxie/rtems.h rtems.h newlib-stdint.h"
1323 tm_file="${tm_file} dbxelf.h elfos.h moxie/moxiebox.h newlib-stdint.h"
1324 tmake_file="${tmake_file} moxie/t-moxiebox"
1327 tmake_file="h8300/t-h8300"
1328 tm_file="h8300/h8300.h dbxelf.h elfos.h newlib-stdint.h h8300/elf.h"
1331 tmake_file="${tmake_file} h8300/t-h8300 h8300/t-linux"
1332 tm_file="h8300/h8300.h dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h h8300/linux.h"
1335 target_cpu_default="MASK_PA_11|MASK_PA_20"
1336 tm_file="pa/pa64-start.h ${tm_file} dbxelf.h elfos.h gnu-user.h linux.h \
1337 glibc-stdint.h pa/pa-linux.h pa/pa64-regs.h pa/pa-64.h \
1342 target_cpu_default="MASK_PA_11|MASK_NO_SPACE_REGS"
1343 tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h pa/pa-linux.h \
1344 pa/pa32-regs.h pa/pa32-linux.h"
1345 tmake_file="${tmake_file} pa/t-linux"
1348 target_cpu_default="MASK_PA_11"
1349 tm_file="${tm_file} dbxelf.h elfos.h openbsd.h openbsd-stdint.h openbsd-libpthread.h \
1350 pa/pa-openbsd.h pa/pa32-regs.h pa/pa32-openbsd.h"
1351 extra_options="${extra_options} openbsd.opt"
1355 hppa[12]*-*-hpux10*)
1357 hppa1.1-*-* | hppa2*-*-*)
1358 target_cpu_default="MASK_PA_11"
1361 tm_file="${tm_file} pa/pa32-regs.h dbxelf.h pa/som.h \
1362 pa/pa-hpux.h pa/pa-hpux10.h"
1363 extra_options="${extra_options} pa/pa-hpux.opt pa/pa-hpux10.opt"
1366 tm_file="${tm_file} pa/pa-hpux1010.h"
1367 extra_options="${extra_options} pa/pa-hpux1010.opt"
1370 use_gcc_stdint=provide
1371 tm_file="${tm_file} hpux-stdint.h"
1372 tmake_file="t-slibgcc"
1373 case ${enable_threads} in
1375 if test x$have_pthread_h = xyes ; then
1376 tmake_file="${tmake_file} pa/t-dce-thr"
1380 tmake_file="${tmake_file} pa/t-dce-thr"
1385 if test "x$with_dwarf2" != x; then
1386 echo "Warning: dwarf2 debug format is not supported for this target, --with-dwarf2 ignored" 1>&2
1391 target_cpu_default="MASK_PA_11|MASK_PA_20"
1392 if test x$gnu_ld = xyes
1394 target_cpu_default="${target_cpu_default}|MASK_GNU_LD"
1396 tm_file="pa/pa64-start.h ${tm_file} dbxelf.h elfos.h \
1397 pa/pa64-regs.h pa/pa-hpux.h pa/pa-hpux1010.h \
1401 tm_file="${tm_file} pa/pa-hpux1111.h pa/pa-64.h pa/pa64-hpux.h"
1402 extra_options="${extra_options} pa/pa-hpux1111.opt"
1405 tm_file="${tm_file} pa/pa-hpux1131.h pa/pa-64.h pa/pa64-hpux.h"
1406 extra_options="${extra_options} pa/pa-hpux1131.opt"
1409 tm_file="${tm_file} pa/pa-64.h pa/pa64-hpux.h"
1412 extra_options="${extra_options} pa/pa-hpux.opt \
1413 pa/pa-hpux1010.opt pa/pa64-hpux.opt hpux11.opt"
1414 tmake_file="t-slibgcc"
1415 case x${enable_threads} in
1423 use_gcc_stdint=provide
1424 tm_file="${tm_file} hpux-stdint.h"
1428 tm_file="${tm_file} hpux-stdint.h"
1432 hppa[12]*-*-hpux11*)
1434 hppa1.1-*-* | hppa2*-*-*)
1435 target_cpu_default="MASK_PA_11"
1438 tm_file="${tm_file} pa/pa32-regs.h dbxelf.h pa/som.h \
1439 pa/pa-hpux.h pa/pa-hpux1010.h pa/pa-hpux11.h"
1440 extra_options="${extra_options} pa/pa-hpux.opt pa/pa-hpux1010.opt \
1444 tm_file="${tm_file} pa/pa-hpux1111.h"
1445 extra_options="${extra_options} pa/pa-hpux1111.opt"
1448 tm_file="${tm_file} pa/pa-hpux1131.h"
1449 extra_options="${extra_options} pa/pa-hpux1131.opt"
1452 tmake_file="t-slibgcc"
1453 case x${enable_threads} in
1462 use_gcc_stdint=provide
1463 tm_file="${tm_file} hpux-stdint.h"
1467 tm_file="${tm_file} hpux-stdint.h"
1470 if test "x$with_dwarf2" != x; then
1471 echo "Warning: dwarf2 debug format is not supported for this target, --with-dwarf2 ignored" 1>&2
1475 i[34567]86-*-darwin*)
1477 # Baseline choice for a machine that allows m64 support.
1478 with_cpu=${with_cpu:-core2}
1479 tmake_file="${tmake_file} t-slibgcc"
1482 with_cpu=${with_cpu:-core2}
1483 tmake_file="${tmake_file} ${cpu_type}/t-darwin64 t-slibgcc"
1484 tm_file="${tm_file} ${cpu_type}/darwin64.h"
1486 i[34567]86-*-elfiamcu)
1487 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h newlib-stdint.h i386/iamcu.h"
1490 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h newlib-stdint.h i386/i386elf.h"
1493 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h newlib-stdint.h i386/i386elf.h i386/x86-64.h"
1496 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h newlib-stdint.h i386/i386elf.h i386/x86-64.h i386/rtemself.h"
1499 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h newlib-stdint.h i386/i386elf.h i386/rdos.h"
1502 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h newlib-stdint.h i386/i386elf.h i386/x86-64.h i386/rdos.h i386/rdos64.h"
1503 tmake_file="i386/t-i386elf t-svr4"
1505 i[34567]86-*-dragonfly*)
1506 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h dragonfly.h dragonfly-stdint.h i386/dragonfly.h"
1507 tmake_file="${tmake_file} i386/t-crtstuff"
1509 x86_64-*-dragonfly*)
1510 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h dragonfly.h dragonfly-stdint.h i386/x86-64.h i386/dragonfly.h"
1511 tmake_file="${tmake_file} i386/t-crtstuff"
1513 i[34567]86-*-freebsd*)
1514 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h ${fbsd_tm_file} i386/freebsd.h"
1517 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h ${fbsd_tm_file} i386/x86-64.h i386/freebsd.h i386/freebsd64.h"
1519 i[34567]86-*-netbsdelf*)
1520 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h ${nbsd_tm_file} i386/netbsd-elf.h"
1521 extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
1524 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h ${nbsd_tm_file} i386/x86-64.h i386/netbsd64.h"
1525 extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
1527 i[34567]86-*-openbsd*)
1528 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h"
1529 tm_file="${tm_file} openbsd.h openbsd-stdint.h openbsd-libpthread.h i386/openbsdelf.h"
1530 extra_options="${extra_options} openbsd.opt"
1535 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h"
1536 tm_file="${tm_file} openbsd.h openbsd-stdint.h openbsd-libpthread.h i386/x86-64.h i386/openbsdelf.h"
1537 extra_options="${extra_options} openbsd.opt"
1541 i[34567]86-*-linux* | i[34567]86-*-kfreebsd*-gnu | i[34567]86-*-gnu* | i[34567]86-*-kopensolaris*-gnu)
1542 # Intel 80386's running GNU/*
1543 # with ELF format using glibc 2
1544 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h gnu-user.h glibc-stdint.h"
1546 i[34567]86-*-linux*)
1547 tm_file="${tm_file} linux.h linux-android.h"
1548 extra_options="${extra_options} linux-android.opt"
1549 if test x$enable_targets = xall; then
1550 tm_file="${tm_file} i386/x86-64.h i386/gnu-user-common.h i386/gnu-user64.h i386/linux-common.h i386/linux64.h"
1551 tm_defines="${tm_defines} TARGET_BI_ARCH=1"
1552 tmake_file="${tmake_file} i386/t-linux64"
1553 x86_multilibs="${with_multilib_list}"
1554 if test "$x86_multilibs" = "default"; then
1555 x86_multilibs="m64,m32"
1557 x86_multilibs=`echo $x86_multilibs | sed -e 's/,/ /g'`
1558 for x86_multilib in ${x86_multilibs}; do
1559 case ${x86_multilib} in
1561 TM_MULTILIB_CONFIG="${TM_MULTILIB_CONFIG},${x86_multilib}"
1564 echo "--with-multilib-list=${x86_with_multilib} not supported."
1568 TM_MULTILIB_CONFIG=`echo $TM_MULTILIB_CONFIG | sed 's/^,//'`
1570 if test x$with_cpu = x; then
1571 if test x$with_cpu_64 = x; then
1575 case " $x86_cpus $x86_archs $x86_64_archs " in
1579 echo "Unsupported CPU used in --with-cpu=$with_cpu, supported values:" 1>&2
1580 echo "$x86_cpus $x86_archs $x86_64_archs " 1>&2
1586 tm_file="${tm_file} i386/gnu-user-common.h i386/gnu-user.h i386/linux-common.h i386/linux.h"
1589 i[34567]86-*-kfreebsd*-gnu)
1590 tm_file="${tm_file} i386/gnu-user-common.h i386/gnu-user.h kfreebsd-gnu.h i386/kfreebsd-gnu.h"
1592 i[34567]86-*-kopensolaris*-gnu)
1593 tm_file="${tm_file} i386/gnu-user-common.h i386/gnu-user.h kopensolaris-gnu.h i386/kopensolaris-gnu.h"
1596 tm_file="$tm_file i386/gnu-user-common.h i386/gnu-user.h gnu.h i386/gnu.h"
1600 x86_64-*-linux* | x86_64-*-kfreebsd*-gnu)
1601 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h gnu-user.h glibc-stdint.h \
1602 i386/x86-64.h i386/gnu-user-common.h i386/gnu-user64.h"
1605 tm_file="${tm_file} linux.h linux-android.h i386/linux-common.h i386/linux64.h"
1606 extra_options="${extra_options} linux-android.opt"
1608 x86_64-*-kfreebsd*-gnu)
1609 tm_file="${tm_file} kfreebsd-gnu.h i386/kfreebsd-gnu64.h"
1612 tmake_file="${tmake_file} i386/t-linux64"
1613 x86_multilibs="${with_multilib_list}"
1614 if test "$x86_multilibs" = "default"; then
1617 x86_multilibs="mx32"
1620 x86_multilibs="m64,m32"
1624 x86_multilibs=`echo $x86_multilibs | sed -e 's/,/ /g'`
1625 for x86_multilib in ${x86_multilibs}; do
1626 case ${x86_multilib} in
1628 TM_MULTILIB_CONFIG="${TM_MULTILIB_CONFIG},${x86_multilib}"
1631 echo "--with-multilib-list=${x86_with_multilib} not supported."
1635 TM_MULTILIB_CONFIG=`echo $TM_MULTILIB_CONFIG | sed 's/^,//'`
1637 i[34567]86-pc-msdosdjgpp*)
1638 xm_file=i386/xm-djgpp.h
1639 tm_file="dbxcoff.h ${tm_file} i386/unix.h i386/bsd.h i386/gas.h i386/djgpp.h i386/djgpp-stdint.h"
1640 native_system_header_dir=/dev/env/DJDIR/include
1641 extra_options="${extra_options} i386/djgpp.opt"
1646 i[34567]86-*-lynxos*)
1648 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h i386/lynx.h lynx.h"
1649 tmake_file="${tmake_file} t-lynx"
1650 extra_options="${extra_options} lynx.opt"
1655 i[34567]86-*-nto-qnx*)
1656 tm_file="${tm_file} i386/att.h dbxelf.h tm-dwarf2.h elfos.h i386/unix.h i386/nto.h"
1657 extra_options="${extra_options} i386/nto.opt"
1661 i[34567]86-*-rtems*)
1662 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h i386/i386elf.h i386/rtemself.h rtems.h newlib-stdint.h"
1663 tmake_file="${tmake_file} i386/t-rtems"
1665 i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*)
1666 # Set default arch_32 to pentium4, tune_32 to generic like the other
1667 # i386 targets, although config.guess defaults to i386-pc-solaris2*.
1668 with_arch_32=${with_arch_32:-pentium4}
1669 with_tune_32=${with_tune_32:-generic}
1670 tm_file="${tm_file} i386/unix.h i386/att.h ${sol2_tm_file_head} i386/x86-64.h ${sol2_tm_file_tail}"
1671 tm_defines="${tm_defines} TARGET_BI_ARCH=1"
1672 tmake_file="$tmake_file i386/t-sol2"
1674 if test x$with_cpu = x; then
1675 if test x$with_cpu_64 = x; then
1679 case " $x86_cpus $x86_archs $x86_64_archs " in
1683 echo "Unsupported CPU used in --with-cpu=$with_cpu, supported values:" 1>&2
1684 echo "$x86_cpus $x86_archs $x86_64_archs" 1>&2
1690 i[4567]86-wrs-vxworks|i[4567]86-wrs-vxworksae|i[4567]86-wrs-vxworks7|x86_64-wrs-vxworks7)
1691 tm_file="${tm_file} i386/unix.h i386/att.h elfos.h"
1695 tm_file="${tm_file} i386/x86-64.h"
1698 tm_file="${tm_file} vx-common.h"
1701 tm_file="${tm_file} vxworksae.h i386/vxworks.h i386/vxworksae.h"
1702 tmake_file="${tmake_file} i386/t-vxworks i386/t-vxworksae"
1705 tm_file="${tm_file} vxworks.h i386/vxworks.h"
1706 tmake_file="${tmake_file} i386/t-vxworks"
1710 i[34567]86-*-cygwin*)
1711 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h dbxcoff.h i386/cygming.h i386/cygwin.h i386/cygwin-stdint.h"
1712 xm_file=i386/xm-cygwin.h
1713 tmake_file="${tmake_file} i386/t-cygming t-slibgcc"
1714 target_gtfiles="\$(srcdir)/config/i386/winnt.c"
1715 extra_options="${extra_options} i386/cygming.opt i386/cygwin.opt"
1716 extra_objs="${extra_objs} winnt.o winnt-stubs.o"
1717 c_target_objs="${c_target_objs} msformat-c.o"
1718 cxx_target_objs="${cxx_target_objs} winnt-cxx.o msformat-c.o"
1719 if test x$enable_threads = xyes; then
1722 default_use_cxa_atexit=yes
1727 tm_file="${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"
1728 xm_file=i386/xm-cygwin.h
1729 tmake_file="${tmake_file} i386/t-cygming t-slibgcc i386/t-cygwin-w64"
1730 target_gtfiles="\$(srcdir)/config/i386/winnt.c"
1731 extra_options="${extra_options} i386/cygming.opt i386/cygwin.opt"
1732 extra_objs="${extra_objs} winnt.o winnt-stubs.o"
1733 c_target_objs="${c_target_objs} msformat-c.o"
1734 cxx_target_objs="${cxx_target_objs} winnt-cxx.o msformat-c.o"
1735 if test x$enable_threads = xyes; then
1738 default_use_cxa_atexit=yes
1740 tm_defines="${tm_defines} TARGET_CYGWIN64=1"
1742 i[34567]86-*-mingw* | x86_64-*-mingw*)
1743 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h dbxcoff.h i386/cygming.h"
1744 xm_file=i386/xm-mingw32.h
1745 c_target_objs="${c_target_objs} winnt-c.o"
1746 cxx_target_objs="${cxx_target_objs} winnt-c.o"
1747 target_has_targetcm="yes"
1749 x86_64-*-* | *-w64-*)
1755 if test x$enable_threads = xposix ; then
1756 tm_file="${tm_file} i386/mingw-pthread.h"
1758 tm_file="${tm_file} i386/mingw32.h"
1759 # This makes the logic if mingw's or the w64 feature set has to be used
1762 user_headers_inc_next_post="${user_headers_inc_next_post} float.h"
1763 user_headers_inc_next_pre="${user_headers_inc_next_pre} stddef.h stdarg.h"
1764 tm_file="${tm_file} i386/mingw-w64.h"
1765 if test x$enable_targets = xall; then
1766 tm_defines="${tm_defines} TARGET_BI_ARCH=1"
1767 if test x$with_cpu = x; then
1768 if test x$with_cpu_64 = x; then
1772 case " $x86_cpus $x86_archs $x86_64_archs " in
1776 echo "Unsupported CPU used in --with-cpu=$with_cpu, supported values:" 1>&2
1777 echo "$x86_cpus $x86_archs $x86_64_archs" 1>&2
1787 tm_file="${tm_file} i386/mingw-stdint.h"
1788 tmake_file="${tmake_file} t-winnt i386/t-cygming t-slibgcc"
1791 tmake_file="${tmake_file} i386/t-mingw-w64"
1794 tmake_file="${tmake_file} i386/t-mingw-w32"
1797 native_system_header_dir=/mingw/include
1798 target_gtfiles="\$(srcdir)/config/i386/winnt.c"
1799 extra_options="${extra_options} i386/cygming.opt i386/mingw.opt"
1802 extra_options="${extra_options} i386/mingw-w64.opt"
1807 extra_objs="${extra_objs} winnt.o winnt-stubs.o"
1808 c_target_objs="${c_target_objs} msformat-c.o"
1809 cxx_target_objs="${cxx_target_objs} winnt-cxx.o msformat-c.o"
1812 default_use_cxa_atexit=yes
1814 case ${enable_threads} in
1824 tm_file="${tm_file} i386/crtdll.h"
1826 *mingw32msv* | *mingw*)
1831 tmake_file="${tmake_file} i386/t-x86_64-elf"
1832 tm_file="${tm_file} i386/unix.h i386/att.h elfos.h newlib-stdint.h i386/i386elf.h i386/x86-64.h fuchsia.h"
1835 tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h ia64/sysv4.h ia64/elf.h"
1836 tmake_file="ia64/t-ia64"
1837 target_cpu_default="0"
1838 if test x$gas = xyes
1840 target_cpu_default="${target_cpu_default}|MASK_GNU_AS"
1842 if test x$gnu_ld = xyes
1844 target_cpu_default="${target_cpu_default}|MASK_GNU_LD"
1848 tm_file="${tm_file} dbxelf.h elfos.h ${fbsd_tm_file} ia64/sysv4.h ia64/freebsd.h"
1849 target_cpu_default="MASK_GNU_AS|MASK_GNU_LD"
1850 tmake_file="${tmake_file} ia64/t-ia64"
1853 tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h ia64/sysv4.h ia64/linux.h"
1854 tmake_file="${tmake_file} ia64/t-ia64 ia64/t-linux t-libunwind"
1855 target_cpu_default="MASK_GNU_AS|MASK_GNU_LD"
1858 tm_file="${tm_file} dbxelf.h elfos.h ia64/sysv4.h ia64/hpux.h"
1859 tmake_file="ia64/t-ia64 ia64/t-hpux t-slibgcc"
1860 target_cpu_default="MASK_GNU_AS"
1861 case x$enable_threads in
1867 c_target_objs="ia64-c.o"
1868 cxx_target_objs="ia64-c.o"
1869 extra_options="${extra_options} ia64/ilp32.opt hpux11.opt"
1871 tm_file="${tm_file} hpux-stdint.h"
1874 tm_file="${tm_file} ia64/hpux-unix2003.h"
1879 tm_file="${tm_file} elfos.h ia64/sysv4.h vms/vms.h ia64/vms.h"
1880 tmake_file="${tmake_file} ia64/t-ia64"
1881 target_cpu_default="0"
1882 if test x$gas = xyes
1884 target_cpu_default="${target_cpu_default}|MASK_GNU_AS"
1886 extra_options="${extra_options} ia64/vms.opt"
1889 tm_file="elfos.h newlib-stdint.h iq2000/iq2000.h"
1890 out_file=iq2000/iq2000.c
1891 md_file=iq2000/iq2000.md
1894 tm_file="dbxelf.h elfos.h ${tm_file} newlib-stdint.h"
1895 tmake_file="${tmake_file} lm32/t-lm32"
1898 tm_file="dbxelf.h elfos.h ${tm_file} lm32/rtems.h rtems.h newlib-stdint.h"
1899 tmake_file="${tmake_file} lm32/t-lm32"
1900 tmake_file="${tmake_file} lm32/t-rtems"
1903 tm_file="dbxelf.h elfos.h ${tm_file} gnu-user.h linux.h lm32/uclinux-elf.h"
1904 tmake_file="${tmake_file} lm32/t-lm32"
1907 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
1910 tm_file="dbxelf.h elfos.h newlib-stdint.h m32r/little.h ${tm_file}"
1913 tm_file="dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h ${tm_file} m32r/linux.h"
1914 tmake_file="${tmake_file} m32r/t-linux t-slibgcc"
1916 if test x$enable_threads = xyes; then
1921 tm_file="dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h m32r/little.h ${tm_file} m32r/linux.h"
1922 tmake_file="${tmake_file} m32r/t-linux t-slibgcc"
1924 if test x$enable_threads = xyes; then
1928 m68k-*-elf* | fido-*-elf*)
1931 # Check that $with_cpu makes sense.
1936 echo "Cannot accept --with-cpu=$with_cpu"
1943 default_m68k_cpu=68020
1947 tm_file="${tm_file} m68k/m68k-none.h m68k/m68kelf.h dbxelf.h elfos.h newlib-stdint.h m68k/m68kemb.h m68k/m68020-elf.h"
1948 tm_defines="${tm_defines} MOTOROLA=1"
1949 tmake_file="m68k/t-floatlib m68k/t-m68kbare m68k/t-m68kelf"
1950 # Add multilibs for targets other than fido.
1955 tmake_file="$tmake_file m68k/t-mlibs"
1960 default_m68k_cpu=68020
1962 tm_file="${tm_file} dbxelf.h elfos.h ${nbsd_tm_file} m68k/netbsd-elf.h"
1963 extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
1964 tm_defines="${tm_defines} MOTOROLA=1 CHAR_FAST8=1 SHORT_FAST16=1"
1967 default_m68k_cpu=68020
1969 # needed to unconfuse gdb
1970 tm_defines="${tm_defines} OBSD_OLD_GAS"
1971 tm_file="${tm_file} openbsd.h openbsd-stdint.h openbsd-libpthread.h m68k/openbsd.h"
1972 extra_options="${extra_options} openbsd.opt"
1973 tmake_file="t-openbsd m68k/t-openbsd"
1974 # we need collect2 until our bug is fixed...
1977 m68k-*-uclinux*) # Motorola m68k/ColdFire running uClinux
1978 # with uClibc, using the new GNU/Linux-style
1980 default_m68k_cpu=68020
1982 tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h flat.h m68k/linux.h m68k/uclinux.h ./sysroot-suffix.h"
1983 extra_options="${extra_options} m68k/uclinux.opt"
1984 tm_defines="${tm_defines} MOTOROLA=1"
1985 tmake_file="m68k/t-floatlib m68k/t-uclinux m68k/t-mlibs"
1987 m68k-*-linux*) # Motorola m68k's running GNU/Linux
1988 # with ELF format using glibc 2
1989 # aka the GNU/Linux C library 6.
1990 default_m68k_cpu=68020
1992 with_arch=${with_arch:-m68k}
1993 tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h m68k/linux.h ./sysroot-suffix.h"
1994 extra_options="${extra_options} m68k/ieee.opt"
1995 tm_defines="${tm_defines} MOTOROLA=1"
1996 tmake_file="${tmake_file} m68k/t-floatlib m68k/t-linux m68k/t-mlibs"
1999 default_m68k_cpu=68020
2001 tmake_file="${tmake_file} m68k/t-floatlib m68k/t-m68kbare m68k/t-crtstuff m68k/t-rtems m68k/t-mlibs"
2002 tm_file="${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"
2003 tm_defines="${tm_defines} MOTOROLA=1"
2006 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file} mcore/mcore-elf.h"
2007 tmake_file=mcore/t-mcore
2013 tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=0"
2016 tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=4321"
2019 tm_file="${tm_file} dbxelf.h gnu-user.h linux.h microblaze/linux.h"
2020 tm_file="${tm_file} glibc-stdint.h"
2021 c_target_objs="${c_target_objs} microblaze-c.o"
2022 cxx_target_objs="${cxx_target_objs} microblaze-c.o"
2023 tmake_file="${tmake_file} microblaze/t-microblaze"
2024 tmake_file="${tmake_file} microblaze/t-microblaze-linux"
2026 microblaze*-*-rtems*)
2029 tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=0"
2032 tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=4321"
2035 tm_file="${tm_file} dbxelf.h"
2036 tm_file="${tm_file} microblaze/rtems.h rtems.h newlib-stdint.h"
2037 c_target_objs="${c_target_objs} microblaze-c.o"
2038 cxx_target_objs="${cxx_target_objs} microblaze-c.o"
2039 tmake_file="${tmake_file} microblaze/t-microblaze"
2040 tmake_file="${tmake_file} microblaze/t-rtems"
2045 tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=0"
2048 tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=4321"
2051 tm_file="${tm_file} dbxelf.h newlib-stdint.h"
2052 c_target_objs="${c_target_objs} microblaze-c.o"
2053 cxx_target_objs="${cxx_target_objs} microblaze-c.o"
2054 tmake_file="${tmake_file} microblaze/t-microblaze"
2057 tm_file="elfos.h gnu-user.h linux.h glibc-stdint.h ${tm_file} riscv/linux.h"
2058 case "x${enable_multilib}" in
2060 xyes) tmake_file="${tmake_file} riscv/t-linux-multilib" ;;
2061 *) echo "Unknown value for enable_multilib"; exit 1
2063 tmake_file="${tmake_file} riscv/t-riscv riscv/t-linux"
2066 # Force .init_array support. The configure script cannot always
2067 # automatically detect that GAS supports it, yet we require it.
2068 gcc_cv_initfini_array=yes
2070 riscv*-*-elf* | riscv*-*-rtems*)
2071 tm_file="elfos.h newlib-stdint.h ${tm_file} riscv/elf.h"
2072 case "x${enable_multilib}" in
2074 xyes) tmake_file="${tmake_file} riscv/t-elf-multilib" ;;
2075 *) echo "Unknown value for enable_multilib"; exit 1
2077 tmake_file="${tmake_file} riscv/t-riscv"
2080 # Force .init_array support. The configure script cannot always
2081 # automatically detect that GAS supports it, yet we require it.
2082 gcc_cv_initfini_array=yes
2085 tm_file="${tm_file} rtems.h riscv/rtems.h"
2089 mips*-*-netbsd*) # NetBSD/mips, either endian.
2090 target_cpu_default="MASK_ABICALLS"
2091 tm_file="elfos.h ${tm_file} mips/elf.h ${nbsd_tm_file} mips/netbsd.h"
2092 extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
2095 tm_file="dbxelf.h elfos.h gnu-user.h linux.h linux-android.h glibc-stdint.h ${tm_file} mips/gnu-user.h mips/linux.h mips/linux-common.h mips/mti-linux.h"
2096 extra_options="${extra_options} linux-android.opt"
2097 tmake_file="${tmake_file} mips/t-img-linux"
2098 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=37 MIPS_ABI_DEFAULT=ABI_32"
2099 with_arch_32="mips32r6"
2100 with_arch_64="mips64r6"
2105 tm_file="dbxelf.h elfos.h gnu-user.h linux.h linux-android.h glibc-stdint.h ${tm_file} mips/gnu-user.h mips/linux.h mips/linux-common.h mips/mti-linux.h"
2106 extra_options="${extra_options} linux-android.opt"
2107 tmake_file="${tmake_file} mips/t-mti-linux"
2108 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=33 MIPS_ABI_DEFAULT=ABI_32"
2109 with_arch_32="mips32r2"
2110 with_arch_64="mips64r2"
2114 mips*-*-linux*) # Linux MIPS, either endian.
2115 tm_file="dbxelf.h elfos.h gnu-user.h linux.h linux-android.h glibc-stdint.h ${tm_file} mips/gnu-user.h mips/linux.h mips/linux-common.h"
2116 extra_options="${extra_options} linux-android.opt"
2119 default_mips_arch=mips32r6
2122 default_mips_arch=mips32r2
2125 default_mips_arch=mips32
2127 mips64el-st-linux-gnu)
2128 default_mips_abi=n32
2129 tm_file="${tm_file} mips/st.h"
2130 tmake_file="${tmake_file} mips/t-st"
2131 enable_mips_multilibs="yes"
2133 mips64octeon*-*-linux*)
2134 default_mips_abi=n32
2135 tm_defines="${tm_defines} MIPS_CPU_STRING_DEFAULT=\\\"octeon\\\""
2136 target_cpu_default=MASK_SOFT_FLOAT_ABI
2137 enable_mips_multilibs="yes"
2139 mipsisa64r6*-*-linux*)
2140 default_mips_abi=n32
2141 default_mips_arch=mips64r6
2142 enable_mips_multilibs="yes"
2144 mipsisa64r2*-*-linux*)
2145 default_mips_abi=n32
2146 default_mips_arch=mips64r2
2147 enable_mips_multilibs="yes"
2149 mips64*-*-linux* | mipsisa64*-*-linux*)
2150 default_mips_abi=n32
2151 enable_mips_multilibs="yes"
2154 if test x$enable_targets = xall; then
2155 enable_mips_multilibs="yes"
2157 if test x$enable_mips_multilibs = xyes; then
2158 tmake_file="${tmake_file} mips/t-linux64"
2162 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h mips/n32-elf.h mips/sde.h mips/mti-elf.h"
2163 tmake_file="mips/t-mti-elf"
2164 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=33 MIPS_ABI_DEFAULT=ABI_32"
2165 with_arch_32="mips32r2"
2166 with_arch_64="mips64r2"
2169 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h mips/n32-elf.h mips/sde.h mips/mti-elf.h"
2170 tmake_file="mips/t-img-elf"
2171 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=37 MIPS_ABI_DEFAULT=ABI_32"
2172 with_arch_32="mips32r6"
2173 with_arch_64="mips64r6"
2176 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h mips/n32-elf.h mips/sde.h"
2177 tmake_file="mips/t-sde"
2178 extra_options="${extra_options} mips/sde.opt"
2179 case "${with_newlib}" in
2181 # newlib / libgloss.
2184 # MIPS toolkit libraries.
2185 tm_file="$tm_file mips/sdemtk.h"
2186 tmake_file="$tmake_file mips/t-sdemtk"
2187 case ${enable_threads} in
2189 thread_file='mipssde'
2196 tm_defines="MIPS_ISA_DEFAULT=37 MIPS_ABI_DEFAULT=ABI_32"
2199 tm_defines="MIPS_ISA_DEFAULT=33 MIPS_ABI_DEFAULT=ABI_32"
2202 tm_defines="MIPS_ISA_DEFAULT=32 MIPS_ABI_DEFAULT=ABI_32"
2205 tm_defines="MIPS_ISA_DEFAULT=69 MIPS_ABI_DEFAULT=ABI_N32"
2208 tm_defines="MIPS_ISA_DEFAULT=65 MIPS_ABI_DEFAULT=ABI_N32"
2211 tm_defines="MIPS_ISA_DEFAULT=64 MIPS_ABI_DEFAULT=ABI_N32"
2215 mipsisa32-*-elf* | mipsisa32el-*-elf* | \
2216 mipsisa32r2-*-elf* | mipsisa32r2el-*-elf* | \
2217 mipsisa32r6-*-elf* | mipsisa32r6el-*-elf* | \
2218 mipsisa64-*-elf* | mipsisa64el-*-elf* | \
2219 mipsisa64r2-*-elf* | mipsisa64r2el-*-elf* | \
2220 mipsisa64r6-*-elf* | mipsisa64r6el-*-elf*)
2221 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h"
2222 tmake_file="mips/t-isa3264"
2225 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=37"
2228 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=33"
2231 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=32"
2234 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=69"
2237 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=65"
2240 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=64"
2244 mipsisa32*-*-elfoabi*)
2245 tm_defines="${tm_defines} MIPS_ABI_DEFAULT=ABI_32"
2246 tm_file="${tm_file} mips/elfoabi.h"
2248 mipsisa64*-*-elfoabi*)
2249 tm_defines="${tm_defines} MIPS_ABI_DEFAULT=ABI_O64"
2250 tm_file="${tm_file} mips/elfoabi.h"
2253 tm_defines="${tm_defines} MIPS_ABI_DEFAULT=ABI_EABI"
2257 mipsisa64sr71k-*-elf*)
2258 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h"
2259 tmake_file=mips/t-sr71k
2260 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=64 MIPS_CPU_STRING_DEFAULT=\\\"sr71000\\\" MIPS_ABI_DEFAULT=ABI_EABI"
2262 mipsisa64sb1-*-elf* | mipsisa64sb1el-*-elf*)
2263 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h"
2264 tmake_file="mips/t-elf mips/t-sb1"
2265 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=64 MIPS_CPU_STRING_DEFAULT=\\\"sb1\\\" MIPS_ABI_DEFAULT=ABI_O64"
2267 mips-*-elf* | mipsel-*-elf* | mipsr5900-*-elf* | mipsr5900el-*-elf*)
2268 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h"
2269 tmake_file="mips/t-elf"
2271 mips64r5900-*-elf* | mips64r5900el-*-elf*)
2272 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h mips/n32-elf.h"
2273 tmake_file="mips/t-elf"
2274 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=3 MIPS_ABI_DEFAULT=ABI_N32"
2276 mips64-*-elf* | mips64el-*-elf*)
2277 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h"
2278 tmake_file="mips/t-elf"
2279 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=3 MIPS_ABI_DEFAULT=ABI_O64"
2281 mips64vr-*-elf* | mips64vrel-*-elf*)
2282 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/vr.h mips/elf.h"
2283 tmake_file=mips/t-vr
2284 tm_defines="${tm_defines} MIPS_ABI_DEFAULT=ABI_EABI"
2286 mips64orion-*-elf* | mips64orionel-*-elf*)
2287 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elforion.h mips/elf.h"
2288 tmake_file="mips/t-elf"
2289 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=3 MIPS_ABI_DEFAULT=ABI_O64"
2292 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h mips/rtems.h rtems.h"
2293 tmake_file="${tmake_file} mips/t-elf mips/t-rtems"
2296 tm_file="elfos.h ${tm_file} mips/elf.h vx-common.h vxworks.h mips/vxworks.h"
2297 tmake_file="${tmake_file} mips/t-vxworks"
2299 mipstx39-*-elf* | mipstx39el-*-elf*)
2300 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/r3900.h mips/elf.h"
2301 tmake_file="mips/t-r3900"
2303 mmix-knuth-mmixware)
2304 tm_file="${tm_file} newlib-stdint.h"
2308 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
2309 if test x$stabs = xyes
2311 tm_file="${tm_file} dbx.h"
2317 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
2318 c_target_objs="msp430-c.o"
2319 cxx_target_objs="msp430-c.o"
2320 tmake_file="${tmake_file} msp430/t-msp430"
2321 extra_gcc_objs="driver-msp430.o"
2324 target_cpu_default="0"
2325 tm_defines="${tm_defines}"
2326 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
2327 tmake_file="nds32/t-nds32 nds32/t-mlibs"
2330 target_cpu_default="0|MASK_BIG_ENDIAN"
2331 tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=1"
2332 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
2333 tmake_file="nds32/t-nds32 nds32/t-mlibs"
2336 tm_file="elfos.h ${tm_file}"
2337 tmake_file="${tmake_file} nios2/t-nios2"
2340 tm_file="${tm_file} gnu-user.h linux.h glibc-stdint.h nios2/linux.h "
2343 tm_file="${tm_file} newlib-stdint.h nios2/elf.h"
2344 extra_options="${extra_options} nios2/elf.opt"
2347 tm_file="${tm_file} newlib-stdint.h nios2/rtems.h rtems.h"
2348 tmake_file="${tmake_file} t-rtems nios2/t-rtems"
2353 tm_file="${tm_file} newlib-stdint.h"
2355 tmake_file="nvptx/t-nvptx"
2356 if test x$enable_as_accelerator = xyes; then
2357 extra_programs="${extra_programs} mkoffload\$(exeext)"
2358 tm_file="${tm_file} nvptx/offload.h"
2362 tm_file="${tm_file} newlib-stdint.h"
2365 # port not yet contributed
2366 #powerpc-*-openbsd*)
2367 # tmake_file="${tmake_file} rs6000/t-fprules"
2371 extra_options="${extra_options} rs6000/darwin.opt"
2373 *-darwin1[0-9]* | *-darwin[8-9]*)
2374 tmake_file="${tmake_file} rs6000/t-darwin8"
2375 tm_file="${tm_file} rs6000/darwin8.h"
2378 tm_file="${tm_file} rs6000/darwin7.h"
2383 tmake_file="${tmake_file} t-slibgcc"
2384 extra_headers=altivec.h
2386 powerpc64-*-darwin*)
2387 extra_options="${extra_options} ${cpu_type}/darwin.opt"
2388 tmake_file="${tmake_file} ${cpu_type}/t-darwin64 t-slibgcc"
2389 tm_file="${tm_file} ${cpu_type}/darwin8.h ${cpu_type}/darwin64.h"
2390 extra_headers=altivec.h
2392 powerpc*-*-freebsd*)
2393 tm_file="${tm_file} dbxelf.h elfos.h ${fbsd_tm_file} rs6000/sysv4.h"
2394 extra_options="${extra_options} rs6000/sysv4.opt"
2395 tmake_file="rs6000/t-fprules rs6000/t-ppcos ${tmake_file} rs6000/t-ppccomm"
2398 tm_file="${tm_file} rs6000/default64.h rs6000/freebsd64.h"
2399 tmake_file="${tmake_file} rs6000/t-freebsd64"
2400 extra_options="${extra_options} rs6000/linux64.opt"
2403 tm_file="${tm_file} rs6000/freebsd.h"
2408 tm_file="${tm_file} dbxelf.h elfos.h ${nbsd_tm_file} freebsd-spec.h rs6000/sysv4.h rs6000/netbsd.h"
2409 extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
2410 tmake_file="${tmake_file} rs6000/t-netbsd"
2411 extra_options="${extra_options} rs6000/sysv4.opt"
2414 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 ${cpu_type}/eabispe.h"
2415 extra_options="${extra_options} ${cpu_type}/sysv4.opt"
2416 tmake_file="${cpu_type}/t-spe ${cpu_type}/t-ppccomm"
2419 powerpc-*-eabisimaltivec*)
2420 tm_file="${tm_file} dbxelf.h elfos.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/eabi.h rs6000/eabisim.h rs6000/eabialtivec.h"
2421 extra_options="${extra_options} rs6000/sysv4.opt"
2422 tmake_file="rs6000/t-fprules rs6000/t-ppcendian rs6000/t-ppccomm"
2426 tm_file="${tm_file} dbxelf.h elfos.h usegas.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/eabi.h rs6000/eabisim.h"
2427 extra_options="${extra_options} rs6000/sysv4.opt"
2428 tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm"
2432 tm_file="${tm_file} dbxelf.h elfos.h usegas.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h"
2433 extra_options="${extra_options} rs6000/sysv4.opt"
2434 tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm"
2436 powerpc-*-eabialtivec*)
2437 tm_file="${tm_file} dbxelf.h elfos.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/eabi.h rs6000/eabialtivec.h"
2438 extra_options="${extra_options} rs6000/sysv4.opt"
2439 tmake_file="rs6000/t-fprules rs6000/t-ppcendian rs6000/t-ppccomm"
2442 powerpc-xilinx-eabi*)
2443 tm_file="${tm_file} dbxelf.h elfos.h usegas.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/eabi.h rs6000/singlefp.h rs6000/xfpu.h rs6000/xilinx.h"
2444 extra_options="${extra_options} rs6000/sysv4.opt rs6000/xilinx.opt"
2445 tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm rs6000/t-xilinx"
2449 tm_file="${tm_file} dbxelf.h elfos.h usegas.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/eabi.h"
2450 extra_options="${extra_options} rs6000/sysv4.opt"
2451 tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm"
2454 powerpc-*-rtems*spe*)
2455 tm_file="${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"
2456 extra_options="${extra_options} powerpcspe/sysv4.opt"
2457 tmake_file="${tmake_file} powerpcspe/t-fprules powerpcspe/t-rtems powerpcspe/t-ppccomm"
2460 tm_file="rs6000/biarch64.h ${tm_file} dbxelf.h elfos.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/rtems.h rtems.h"
2461 extra_options="${extra_options} rs6000/sysv4.opt rs6000/linux64.opt"
2462 tmake_file="${tmake_file} rs6000/t-fprules rs6000/t-rtems rs6000/t-ppccomm"
2464 powerpc*-*-linux*spe*)
2465 tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h freebsd-spec.h powerpcspe/sysv4.h"
2466 extra_options="${extra_options} powerpcspe/sysv4.opt"
2467 tmake_file="${tmake_file} powerpcspe/t-fprules powerpcspe/t-ppccomm"
2468 extra_objs="$extra_objs powerpcspe-linux.o"
2470 tm_file="${tm_file} powerpcspe/linux.h glibc-stdint.h"
2471 tmake_file="${tmake_file} powerpcspe/t-ppcos powerpcspe/t-linux"
2472 tm_file="${tm_file} powerpcspe/linuxspe.h powerpcspe/e500.h"
2475 tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h freebsd-spec.h rs6000/sysv4.h"
2476 extra_options="${extra_options} rs6000/sysv4.opt"
2477 tmake_file="${tmake_file} rs6000/t-fprules rs6000/t-ppccomm"
2478 extra_objs="$extra_objs rs6000-linux.o"
2481 tm_file="${tm_file} rs6000/sysv4le.h" ;;
2483 case ${target}:${with_cpu} in
2484 powerpc64*: | powerpc64*:native) cpu_is_64bit=yes ;;
2486 maybe_biarch=${cpu_is_64bit}
2487 case ${enable_targets} in
2488 *powerpc64*) maybe_biarch=yes ;;
2489 all) maybe_biarch=yes ;;
2492 powerpc64*-*-linux*spe* | powerpc64*-*-linux*paired*)
2493 echo "*** Configuration ${target} not supported" 1>&2
2496 powerpc*-*-linux*spe* | powerpc*-*-linux*paired*)
2500 case ${target}:${enable_targets}:${maybe_biarch} in
2501 powerpc64-* | powerpc-*:*:yes | *:*powerpc64-*:yes | *:all:yes \
2502 | powerpc64le*:*powerpcle* | powerpc64le*:*powerpc-* \
2503 | powerpcle-*:*powerpc64le*:yes)
2504 if test x$cpu_is_64bit = xyes; then
2505 tm_file="${tm_file} rs6000/default64.h"
2507 tm_file="rs6000/biarch64.h ${tm_file} rs6000/linux64.h glibc-stdint.h"
2508 tmake_file="$tmake_file rs6000/t-linux64"
2511 tmake_file="$tmake_file rs6000/t-linux64le"
2512 case ${enable_targets} in
2513 all | *powerpc64-* | *powerpc-*)
2514 tmake_file="$tmake_file rs6000/t-linux64lebe" ;;
2517 case ${enable_targets} in
2518 all | *powerpc64le-* | *powerpcle-*)
2519 tmake_file="$tmake_file rs6000/t-linux64bele" ;;
2522 extra_options="${extra_options} rs6000/linux64.opt"
2525 tm_file="${tm_file} rs6000/default64.h rs6000/linux64.h glibc-stdint.h"
2526 extra_options="${extra_options} rs6000/linux64.opt"
2527 tmake_file="${tmake_file} rs6000/t-linux"
2530 tm_file="${tm_file} rs6000/linux.h glibc-stdint.h"
2531 tmake_file="${tmake_file} rs6000/t-ppcos rs6000/t-linux"
2535 powerpc*-*-linux*ppc476*)
2536 tm_file="${tm_file} rs6000/476.h"
2537 extra_options="${extra_options} rs6000/476.opt" ;;
2538 powerpc*-*-linux*altivec*)
2539 tm_file="${tm_file} rs6000/linuxaltivec.h" ;;
2540 powerpc*-*-linux*spe*)
2541 tm_file="${tm_file} ${cpu_type}/linuxspe.h ${cpu_type}/e500.h" ;;
2542 powerpc*-*-linux*paired*)
2543 tm_file="${tm_file} rs6000/750cl.h" ;;
2547 enable_secureplt=yes ;;
2549 if test x${enable_secureplt} = xyes; then
2550 tm_file="rs6000/secureplt.h ${tm_file}"
2553 powerpc-wrs-vxworks*spe)
2554 tm_file="${tm_file} elfos.h freebsd-spec.h powerpcspe/sysv4.h"
2555 tmake_file="${tmake_file} powerpcspe/t-fprules powerpcspe/t-ppccomm powerpcspe/t-vxworks"
2556 extra_options="${extra_options} powerpcspe/sysv4.opt"
2557 extra_headers=ppc-asm.h
2558 tm_file="${tm_file} vx-common.h vxworks.h powerpcspe/vxworks.h powerpcspe/e500.h"
2560 powerpc-wrs-vxworks*)
2561 tm_file="${tm_file} elfos.h freebsd-spec.h rs6000/sysv4.h"
2562 tmake_file="${tmake_file} rs6000/t-fprules rs6000/t-ppccomm rs6000/t-vxworks"
2563 extra_options="${extra_options} rs6000/sysv4.opt"
2564 extra_headers=ppc-asm.h
2567 tm_file="${tm_file} vx-common.h vxworksae.h rs6000/vxworks.h rs6000/vxworksmils.h"
2568 tmake_file="${tmake_file} rs6000/t-vxworksmils"
2571 tm_file="${tm_file} vx-common.h vxworksae.h rs6000/vxworks.h rs6000/vxworksae.h"
2572 tmake_file="${tmake_file} rs6000/t-vxworksae"
2575 tm_file="${tm_file} vx-common.h vxworks.h rs6000/vxworks.h"
2581 tm_file="${tm_file} dbxelf.h elfos.h rs6000/sysv4.h rs6000/lynx.h lynx.h"
2582 tmake_file="t-lynx rs6000/t-lynx"
2583 extra_options="${extra_options} rs6000/sysv4.opt lynx.opt"
2589 tm_file="${tm_file} dbxelf.h elfos.h usegas.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/sysv4le.h"
2590 tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm"
2591 extra_options="${extra_options} rs6000/sysv4.opt"
2593 powerpcle-*-eabisim*)
2594 tm_file="${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"
2595 tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm"
2596 extra_options="${extra_options} rs6000/sysv4.opt"
2600 tm_file="${tm_file} dbxelf.h elfos.h usegas.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/sysv4le.h rs6000/eabi.h"
2601 tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm"
2602 extra_options="${extra_options} rs6000/sysv4.opt"
2605 rs6000-ibm-aix4.[3456789]* | powerpc-ibm-aix4.[3456789]*)
2606 tm_file="rs6000/biarch64.h ${tm_file} rs6000/aix.h rs6000/aix43.h rs6000/xcoff.h rs6000/aix-stdint.h"
2607 tmake_file="rs6000/t-aix43 t-slibgcc"
2608 extra_options="${extra_options} rs6000/aix64.opt"
2611 use_gcc_stdint=provide
2614 rs6000-ibm-aix5.1.* | powerpc-ibm-aix5.1.*)
2615 tm_file="rs6000/biarch64.h ${tm_file} rs6000/aix.h rs6000/aix51.h rs6000/xcoff.h rs6000/aix-stdint.h"
2616 extra_options="${extra_options} rs6000/aix64.opt"
2617 tmake_file="rs6000/t-aix43 t-slibgcc"
2623 rs6000-ibm-aix5.2.* | powerpc-ibm-aix5.2.*)
2624 tm_file="${tm_file} rs6000/aix.h rs6000/aix52.h rs6000/xcoff.h rs6000/aix-stdint.h"
2625 tmake_file="rs6000/t-aix52 t-slibgcc"
2626 extra_options="${extra_options} rs6000/aix64.opt"
2632 rs6000-ibm-aix5.3.* | powerpc-ibm-aix5.3.*)
2633 tm_file="${tm_file} rs6000/aix.h rs6000/aix53.h rs6000/xcoff.h rs6000/aix-stdint.h"
2634 tmake_file="rs6000/t-aix52 t-slibgcc"
2635 extra_options="${extra_options} rs6000/aix64.opt"
2639 extra_headers=altivec.h
2641 rs6000-ibm-aix6.* | powerpc-ibm-aix6.*)
2642 tm_file="${tm_file} rs6000/aix.h rs6000/aix61.h rs6000/xcoff.h rs6000/aix-stdint.h"
2643 tmake_file="rs6000/t-aix52 t-slibgcc"
2644 extra_options="${extra_options} rs6000/aix64.opt"
2648 extra_headers=altivec.h
2649 default_use_cxa_atexit=yes
2651 rs6000-ibm-aix[789].* | powerpc-ibm-aix[789].*)
2652 tm_file="${tm_file} rs6000/aix.h rs6000/aix71.h rs6000/xcoff.h rs6000/aix-stdint.h"
2653 tmake_file="rs6000/t-aix52 t-slibgcc"
2654 extra_options="${extra_options} rs6000/aix64.opt"
2658 extra_headers="altivec.h amo.h"
2659 default_use_cxa_atexit=yes
2662 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
2663 target_has_targetm_common=no
2664 c_target_objs="rl78-c.o"
2665 cxx_target_objs="rl78-c.o"
2666 tmake_file="${tmake_file} rl78/t-rl78"
2669 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
2670 tmake_file="${tmake_file} rx/t-rx"
2673 tm_file="s390/s390.h dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h s390/linux.h"
2674 c_target_objs="${c_target_objs} s390-c.o"
2675 cxx_target_objs="${cxx_target_objs} s390-c.o"
2676 if test x$enable_targets = xall; then
2677 tmake_file="${tmake_file} s390/t-linux64"
2679 tmake_file="${tmake_file} s390/t-s390"
2682 tm_file="s390/s390x.h s390/s390.h dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h s390/linux.h"
2683 tm_p_file="linux-protos.h s390/s390-protos.h"
2684 c_target_objs="${c_target_objs} s390-c.o"
2685 cxx_target_objs="${cxx_target_objs} s390-c.o"
2686 md_file=s390/s390.md
2687 extra_modes=s390/s390-modes.def
2688 out_file=s390/s390.c
2689 tmake_file="${tmake_file} s390/t-linux64 s390/t-s390"
2692 tm_file="s390/s390x.h s390/s390.h dbxelf.h elfos.h s390/tpf.h"
2693 tm_p_file=s390/s390-protos.h
2694 c_target_objs="${c_target_objs} s390-c.o"
2695 cxx_target_objs="${cxx_target_objs} s390-c.o"
2696 md_file=s390/s390.md
2697 extra_modes=s390/s390-modes.def
2698 out_file=s390/s390.c
2700 extra_options="${extra_options} s390/tpf.opt"
2701 tmake_file="${tmake_file} s390/t-s390"
2703 sh-*-elf* | sh[12346l]*-*-elf* | \
2704 sh-*-linux* | sh[2346lbe]*-*-linux* | \
2705 sh-*-netbsdelf* | shl*-*-netbsdelf*)
2706 tmake_file="${tmake_file} sh/t-sh sh/t-elf"
2707 if test x${with_endian} = x; then
2709 sh[1234]*be-*-* | sh[1234]*eb-*-*) with_endian=big ;;
2710 shbe-*-* | sheb-*-*) with_endian=big,little ;;
2711 sh[1234]l* | sh[34]*-*-linux*) with_endian=little ;;
2712 shl* | sh*-*-linux* | \
2713 sh-superh-elf) with_endian=little,big ;;
2714 sh[1234]*-*-*) with_endian=big ;;
2715 *) with_endian=big,little ;;
2718 # TM_ENDIAN_CONFIG is used by t-sh to determine multilibs.
2719 # First word : the default endian.
2720 # Second word: the secondary endian (optional).
2721 case ${with_endian} in
2722 big) TM_ENDIAN_CONFIG=mb ;;
2723 little) TM_ENDIAN_CONFIG=ml ;;
2724 big,little) TM_ENDIAN_CONFIG="mb ml" ;;
2725 little,big) TM_ENDIAN_CONFIG="ml mb" ;;
2726 *) echo "with_endian=${with_endian} not supported."; exit 1 ;;
2728 case ${with_endian} in
2729 little*) tm_file="sh/little.h ${tm_file}" ;;
2731 tm_file="${tm_file} dbxelf.h elfos.h sh/elf.h"
2733 sh*-*-linux*) tmake_file="${tmake_file} sh/t-linux"
2734 if test x$enable_fdpic = xyes; then
2735 tm_defines="$tm_defines FDPIC_DEFAULT=1"
2737 tm_file="${tm_file} gnu-user.h linux.h glibc-stdint.h sh/linux.h" ;;
2739 tm_file="${tm_file} ${nbsd_tm_file} sh/netbsd-elf.h"
2740 extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
2743 sh*-superh-elf) if test x$with_libgloss != xno; then
2745 tm_file="${tm_file} sh/newlib.h"
2747 tm_file="${tm_file} sh/embed-elf.h"
2748 tm_file="${tm_file} sh/superh.h"
2749 extra_options="${extra_options} sh/superh.opt" ;;
2750 *) if test x$with_newlib = xyes \
2751 && test x$with_libgloss = xyes; then
2752 tm_file="${tm_file} sh/newlib.h"
2754 tm_file="${tm_file} sh/embed-elf.h" ;;
2760 tm_file="${tm_file} newlib-stdint.h"
2763 # sed el/eb endian suffixes away to avoid confusion with sh[23]e
2764 case `echo ${target} | sed 's/e[lb]-/-/'` in
2765 sh4a_single_only*) sh_cpu_target=sh4a-single-only ;;
2766 sh4a_single*) sh_cpu_target=sh4a-single ;;
2767 sh4a_nofpu*) sh_cpu_target=sh4a-nofpu ;;
2768 sh4al) sh_cpu_target=sh4al ;;
2769 sh4a*) sh_cpu_target=sh4a ;;
2770 sh4_single_only*) sh_cpu_target=sh4-single-only ;;
2771 sh4_single*) sh_cpu_target=sh4-single ;;
2772 sh4_nofpu*) sh_cpu_target=sh4-nofpu ;;
2773 sh4* | sh-superh-*) sh_cpu_target=sh4 ;;
2774 sh3e*) sh_cpu_target=sh3e ;;
2775 sh*-*-netbsd* | sh3*) sh_cpu_target=sh3 ;;
2776 sh2a_single_only*) sh_cpu_target=sh2a-single-only ;;
2777 sh2a_single*) sh_cpu_target=sh2a-single ;;
2778 sh2a_nofpu*) sh_cpu_target=sh2a-nofpu ;;
2779 sh2a*) sh_cpu_target=sh2a ;;
2780 sh2e*) sh_cpu_target=sh2e ;;
2781 sh2*) sh_cpu_target=sh2 ;;
2782 *) sh_cpu_target=sh1 ;;
2784 # did the user say --without-fp ?
2785 if test x$with_fp = xno; then
2786 case ${sh_cpu_target} in
2788 sh4a* ) sh_cpu_target=sh4a-nofpu ;;
2789 sh4*) sh_cpu_target=sh4-nofpu ;;
2790 sh3*) sh_cpu_target=sh3 ;;
2791 sh2a*) sh_cpu_target=sh2a-nofpu ;;
2792 sh2*) sh_cpu_target=sh2 ;;
2793 *) echo --without-fp not available for $target: ignored
2795 tm_defines="$tm_defines STRICT_NOFPU=1"
2797 sh_cpu_default="`echo $with_cpu|sed s/^m/sh/|tr A-Z_ a-z-`"
2798 case $sh_cpu_default in
2799 sh2a-single-only | sh2a-single | sh2a-nofpu | sh2a | \
2800 sh4a-single-only | sh4a-single | sh4a-nofpu | sh4a | sh4al | \
2801 sh4-single-only | sh4-single | sh4-nofpu | sh4 | sh4-300 | \
2802 sh3e | sh3 | sh2e | sh2 | sh1) ;;
2803 "") sh_cpu_default=${sh_cpu_target} ;;
2804 *) echo "with_cpu=$with_cpu not supported"; exit 1 ;;
2806 sh_multilibs=${with_multilib_list}
2807 if test "$sh_multilibs" = "default" ; then
2809 sh[1234]*) sh_multilibs=${sh_cpu_target} ;;
2810 sh-superh-*) sh_multilibs=m4,m4-single,m4-single-only,m4-nofpu ;;
2811 sh*-*-linux*) sh_multilibs=m1,m2,m2a,m3e,m4 ;;
2812 sh*-*-netbsd*) sh_multilibs=m3,m3e,m4 ;;
2813 *) sh_multilibs=m1,m2,m2e,m4,m4-single,m4-single-only,m2a,m2a-single ;;
2815 if test x$with_fp = xno; then
2816 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`"
2819 target_cpu_default=SELECT_`echo ${sh_cpu_default}|tr abcdefghijklmnopqrstuvwxyz- ABCDEFGHIJKLMNOPQRSTUVWXYZ_`
2820 tm_defines=${tm_defines}' SH_MULTILIB_CPU_DEFAULT=\"'`echo $sh_cpu_default|sed s/sh/m/`'\"'
2821 tm_defines="$tm_defines SUPPORT_`echo $sh_cpu_default | sed 's/^m/sh/' | tr abcdefghijklmnopqrstuvwxyz- ABCDEFGHIJKLMNOPQRSTUVWXYZ_`=1"
2822 sh_multilibs=`echo $sh_multilibs | sed -e 's/,/ /g' -e 's/^[Ss][Hh]/m/' -e 's/ [Ss][Hh]/ m/g' | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ_ abcdefghijklmnopqrstuvwxyz-`
2823 for sh_multilib in ${sh_multilibs}; do
2824 case ${sh_multilib} in
2825 m1 | m2 | m2e | m3 | m3e | \
2826 m4 | m4-single | m4-single-only | m4-nofpu | m4-300 |\
2827 m4a | m4a-single | m4a-single-only | m4a-nofpu | m4al | \
2828 m2a | m2a-single | m2a-single-only | m2a-nofpu)
2829 # TM_MULTILIB_CONFIG is used by t-sh for the non-endian multilib definition
2830 # It is passed to MULTIILIB_OPTIONS verbatim.
2831 TM_MULTILIB_CONFIG="${TM_MULTILIB_CONFIG}/${sh_multilib}"
2832 tm_defines="$tm_defines SUPPORT_`echo $sh_multilib | sed 's/^m/sh/' | tr abcdefghijklmnopqrstuvwxyz- ABCDEFGHIJKLMNOPQRSTUVWXYZ_`=1"
2834 \!*) # TM_MULTILIB_EXCEPTIONS_CONFIG is used by t-sh
2835 # It is passed the MULTILIB_EXCEPTIONS verbatim.
2836 TM_MULTILIB_EXCEPTIONS_CONFIG="${TM_MULTILIB_EXCEPTIONS_CONFIG} `echo $sh_multilib | sed 's/^!//'`" ;;
2838 echo "with_multilib_list=${sh_multilib} not supported."
2843 TM_MULTILIB_CONFIG=`echo $TM_MULTILIB_CONFIG | sed 's:^/::'`
2844 if test x${enable_incomplete_targets} = xyes ; then
2845 tm_defines="$tm_defines SUPPORT_SH1=1 SUPPORT_SH2E=1 SUPPORT_SH4=1 SUPPORT_SH4_SINGLE=1 SUPPORT_SH2A=1 SUPPORT_SH2A_SINGLE=1"
2847 tm_file="$tm_file ./sysroot-suffix.h"
2848 tmake_file="$tmake_file t-sysroot-suffix"
2851 tmake_file="${tmake_file} sh/t-sh sh/t-rtems"
2852 tm_file="${tm_file} dbxelf.h elfos.h sh/elf.h sh/embed-elf.h sh/rtemself.h rtems.h newlib-stdint.h"
2855 tmake_file="$tmake_file sh/t-sh sh/t-vxworks"
2856 tm_file="${tm_file} elfos.h sh/elf.h sh/embed-elf.h vx-common.h vxworks.h sh/vxworks.h"
2859 tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h sparc/sysv4.h sparc/sp-elf.h"
2862 tmake_file="sparc/t-sparc sparc/t-leon"
2865 tmake_file="sparc/t-sparc sparc/t-leon3"
2868 tmake_file="sparc/t-sparc sparc/t-elf"
2873 tm_file="${tm_file} dbxelf.h elfos.h sparc/sysv4.h sparc/sp-elf.h sparc/rtemself.h rtems.h newlib-stdint.h"
2874 tmake_file="${tmake_file} sparc/t-sparc sparc/t-rtems"
2877 tm_file="${tm_file} dbxelf.h elfos.h sparc/sysv4.h gnu-user.h linux.h glibc-stdint.h sparc/tso.h"
2878 extra_options="${extra_options} sparc/long-double-switch.opt"
2881 tmake_file="${tmake_file} sparc/t-sparc sparc/t-leon"
2884 tmake_file="${tmake_file} sparc/t-sparc sparc/t-leon3"
2887 tmake_file="${tmake_file} sparc/t-sparc"
2890 if test x$enable_targets = xall; then
2891 tm_file="sparc/biarch64.h ${tm_file} sparc/linux64.h"
2892 tmake_file="${tmake_file} sparc/t-linux64"
2894 tm_file="${tm_file} sparc/linux.h"
2895 tmake_file="${tmake_file} sparc/t-linux"
2899 tm_file="${tm_file} dbxelf.h elfos.h sparc/sysv4.h ${nbsd_tm_file} sparc/netbsd-elf.h"
2900 extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
2901 extra_options="${extra_options} sparc/long-double-switch.opt"
2902 tmake_file="${tmake_file} sparc/t-sparc"
2905 tm_file="sparc/biarch64.h ${tm_file} ${sol2_tm_file} sparc/tso.h"
2907 sparc64-*-* | sparcv9-*-*)
2908 tm_file="sparc/default64.h ${tm_file}"
2911 test x$with_cpu != x || with_cpu=v9
2914 tmake_file="${tmake_file} sparc/t-sparc sparc/t-sol2"
2917 tm_file="${tm_file} elfos.h sparc/sysv4.h vx-common.h vxworks.h sparc/vxworks.h"
2918 tmake_file="${tmake_file} sparc/t-sparc sparc/t-vxworks"
2921 tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h sparc/sysv4.h sparc/sp64-elf.h"
2922 extra_options="${extra_options}"
2923 tmake_file="${tmake_file} sparc/t-sparc"
2926 tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h sparc/sysv4.h sparc/sp64-elf.h sparc/rtemself.h rtems.h"
2927 extra_options="${extra_options}"
2928 tmake_file="${tmake_file} sparc/t-sparc sparc/t-rtems-64"
2931 tm_file="sparc/biarch64.h ${tm_file} dbxelf.h elfos.h sparc/sysv4.h gnu-user.h linux.h glibc-stdint.h sparc/default64.h sparc/linux64.h sparc/tso.h"
2932 extra_options="${extra_options} sparc/long-double-switch.opt"
2933 tmake_file="${tmake_file} sparc/t-sparc sparc/t-linux64"
2935 sparc64-*-freebsd*|ultrasparc-*-freebsd*)
2936 tm_file="${tm_file} ${fbsd_tm_file} dbxelf.h elfos.h sparc/sysv4.h sparc/freebsd.h"
2937 extra_options="${extra_options} sparc/long-double-switch.opt"
2938 case "x$with_cpu" in
2940 x) with_cpu=ultrasparc ;;
2941 *) echo "$with_cpu not supported for freebsd target"; exit 1 ;;
2943 tmake_file="${tmake_file} sparc/t-sparc"
2946 tm_file="sparc/biarch64.h ${tm_file}"
2947 tm_file="${tm_file} dbxelf.h elfos.h sparc/sysv4.h ${nbsd_tm_file} sparc/netbsd-elf.h"
2948 extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
2949 extra_options="${extra_options} sparc/long-double-switch.opt"
2950 tmake_file="${tmake_file} sparc/t-sparc sparc/t-netbsd64"
2953 tm_file="sparc/openbsd1-64.h ${tm_file} dbxelf.h elfos.h sparc/sysv4.h sparc/sp64-elf.h"
2954 tm_file="${tm_file} openbsd.h openbsd-stdint.h openbsd-libpthread.h sparc/openbsd64.h"
2955 extra_options="${extra_options} openbsd.opt"
2956 extra_options="${extra_options}"
2959 tmake_file="${tmake_file} sparc/t-sparc"
2962 tm_file="dbxelf.h elfos.h spu/spu-elf.h spu/spu.h newlib-stdint.h"
2963 tmake_file="spu/t-spu-elf"
2964 native_system_header_dir=/include
2965 extra_headers="spu_intrinsics.h spu_internals.h vmx2spu.h spu_mfcio.h vec_types.h spu_cache.h"
2966 extra_modes=spu/spu-modes.def
2967 c_target_objs="${c_target_objs} spu-c.o"
2968 cxx_target_objs="${cxx_target_objs} spu-c.o"
2971 tm_file="elfos.h ${tm_file} c6x/elf-common.h c6x/elf.h"
2972 tm_file="${tm_file} dbxelf.h tm-dwarf2.h newlib-stdint.h"
2973 tmake_file="c6x/t-c6x c6x/t-c6x-elf"
2977 tm_file="elfos.h ${tm_file} gnu-user.h linux.h c6x/elf-common.h c6x/uclinux-elf.h"
2978 tm_file="${tm_file} dbxelf.h tm-dwarf2.h glibc-stdint.h"
2979 tm_file="${tm_file} ./sysroot-suffix.h"
2980 tmake_file="t-sysroot-suffix t-slibgcc"
2981 tmake_file="${tmake_file} c6x/t-c6x c6x/t-c6x-elf c6x/t-c6x-uclinux"
2985 tm_file="elfos.h gnu-user.h linux.h glibc-stdint.h tilegx/linux.h ${tm_file}"
2986 tmake_file="${tmake_file} tilegx/t-tilegx"
2987 extra_objs="${extra_objs} mul-tables.o"
2988 c_target_objs="${c_target_objs} tilegx-c.o"
2989 cxx_target_objs="${cxx_target_objs} tilegx-c.o"
2990 extra_headers="feedback.h"
2993 tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=1"
2998 tm_file="elfos.h gnu-user.h linux.h glibc-stdint.h tilepro/linux.h ${tm_file}"
2999 tmake_file="${tmake_file} tilepro/t-tilepro"
3000 extra_objs="${extra_objs} mul-tables.o"
3001 c_target_objs="${c_target_objs} tilepro-c.o"
3002 cxx_target_objs="${cxx_target_objs} tilepro-c.o"
3003 extra_headers="feedback.h"
3006 target_cpu_default="TARGET_CPU_generic"
3007 tm_file="dbxelf.h elfos.h v850/v850.h"
3008 tm_file="${tm_file} rtems.h v850/rtems.h newlib-stdint.h"
3009 tmake_file="${tmake_file} v850/t-v850"
3010 tmake_file="${tmake_file} v850/t-rtems"
3012 c_target_objs="v850-c.o"
3013 cxx_target_objs="v850-c.o"
3018 target_cpu_default="TARGET_CPU_v850e3v5"
3021 target_cpu_default="TARGET_CPU_v850e2v3"
3024 target_cpu_default="TARGET_CPU_v850e2"
3026 v850e1-*-* | v850es-*-*)
3027 target_cpu_default="TARGET_CPU_v850e1"
3030 target_cpu_default="TARGET_CPU_v850e"
3033 target_cpu_default="TARGET_CPU_generic"
3036 tm_file="dbxelf.h elfos.h newlib-stdint.h v850/v850.h"
3037 if test x$stabs = xyes
3039 tm_file="${tm_file} dbx.h"
3042 c_target_objs="v850-c.o"
3043 cxx_target_objs="v850-c.o"
3047 tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h linux.h vax/elf.h vax/linux.h"
3048 extra_options="${extra_options} vax/elf.opt"
3051 tm_file="${tm_file} elfos.h ${nbsd_tm_file} vax/elf.h vax/netbsd-elf.h"
3052 extra_options="${extra_options} netbsd.opt netbsd-elf.opt vax/elf.opt"
3053 tm_defines="${tm_defines} CHAR_FAST8=1 SHORT_FAST16=1"
3056 tm_file="vax/vax.h vax/openbsd1.h openbsd.h openbsd-stdint.h openbsd-libpthread.h vax/openbsd.h"
3057 extra_options="${extra_options} openbsd.opt"
3061 tm_file="dbxelf.h elfos.h ${tm_file} visium/elf.h newlib-stdint.h"
3062 tmake_file="visium/t-visium visium/t-crtstuff"
3065 # For historical reasons, the target files omit the 'x'.
3066 tm_file="dbxelf.h elfos.h newlib-stdint.h stormy16/stormy16.h"
3067 tm_p_file=stormy16/stormy16-protos.h
3068 md_file=stormy16/stormy16.md
3069 out_file=stormy16/stormy16.c
3070 extra_options=stormy16/stormy16.opt
3071 tmake_file="stormy16/t-stormy16"
3074 tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h xtensa/elf.h"
3075 extra_options="${extra_options} xtensa/elf.opt"
3078 tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h xtensa/linux.h"
3079 tmake_file="${tmake_file} xtensa/t-xtensa"
3082 tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h xtensa/uclinux.h"
3083 tmake_file="${tmake_file} xtensa/t-xtensa"
3084 extra_options="${extra_options} xtensa/uclinux.opt"
3087 tm_file="mn10300/mn10300.h dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h mn10300/linux.h"
3092 tm_file="dbxelf.h elfos.h ${tm_file} m32c/rtems.h rtems.h newlib-stdint.h"
3093 c_target_objs="m32c-pragma.o"
3094 cxx_target_objs="m32c-pragma.o"
3097 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
3098 c_target_objs="m32c-pragma.o"
3099 cxx_target_objs="m32c-pragma.o"
3102 echo "*** Configuration ${target} not supported" 1>&2
3108 i[34567]86-*-linux* | x86_64-*-linux*)
3109 tmake_file="${tmake_file} i386/t-pmm_malloc i386/t-i386"
3111 i[34567]86-*-* | x86_64-*-*)
3112 tmake_file="${tmake_file} i386/t-gmm_malloc i386/t-i386"
3114 powerpc*-*-* | rs6000-*-*)
3115 tm_file="${tm_file} ${cpu_type}/option-defaults.h"
3121 tmake_file="${tmake_file} t-musl"
3124 tmake_file="${tmake_file} t-uclibc"
3128 # Assume the existence of indirect function support and allow the use of the
3129 # resolver attribute.
3131 *-*-linux*android*|*-*-linux*uclibc*|*-*-linux*musl*)
3135 aarch64*-* | arm*-* | i[34567]86-* | powerpc*-* | s390*-* | sparc*-* | x86_64-*)
3136 default_gnu_indirect_function=yes
3142 # Build mkoffload tool
3144 *-intelmic-* | *-intelmicemul-*)
3145 tmake_file="${tmake_file} i386/t-intelmic"
3146 tm_file="${tm_file} i386/intelmic-offload.h"
3150 if [ "$target_has_targetcm" = "no" ]; then
3151 c_target_objs="$c_target_objs default-c.o"
3152 cxx_target_objs="$cxx_target_objs default-c.o"
3155 if [ "$common_out_file" = "" ]; then
3156 if [ "$target_has_targetm_common" = "yes" ]; then
3157 common_out_file="$cpu_type/$cpu_type-common.c"
3159 common_out_file="default-common.c"
3163 # Support for --with-cpu and related options (and a few unrelated options,
3167 echo "--with-cpu must be passed a value" 1>&2
3172 # Set arch and cpu from ${target} and ${target_noncanonical}. Set cpu
3173 # to generic if there is no processor scheduler model for the target.
3176 arch_without_sse2=no
3177 arch_without_64bit=no
3180 if test $fbsd_major -ge 6; then
3186 arch_without_sse2=yes
3187 arch_without_64bit=yes
3192 arch_without_sse2=yes
3193 arch_without_64bit=yes
3198 arch_without_sse2=yes
3199 arch_without_64bit=yes
3204 arch_without_sse2=yes
3205 arch_without_64bit=yes
3208 arch_without_sse2=yes
3209 arch_without_64bit=yes
3210 case ${target_noncanonical} in
3223 pentium_mmx-*|winchip_c6-*|winchip2-*|c3-*)
3233 i686-*-* | i786-*-*)
3234 case ${target_noncanonical} in
3263 amdfam10-*|barcelona-*)
3267 k8_sse3-*|opteron_sse3-*|athlon64_sse3-*)
3271 k8-*|opteron-*|athlon64-*|athlon_fx-*)
3275 athlon_xp-*|athlon_mp-*|athlon_4-*)
3278 arch_without_sse2=yes
3279 arch_without_64bit=yes
3281 athlon_tbird-*|athlon-*)
3284 arch_without_sse2=yes
3289 arch_without_sse2=yes
3294 arch_without_sse2=yes
3296 pentium3-*|pentium3m-*)
3299 arch_without_sse2=yes
3301 pentium4-*|pentium4m-*)
3340 arch_without_sse2=yes
3345 arch_without_sse2=yes
3346 arch_without_64bit=yes
3351 case ${target_noncanonical} in
3380 amdfam10-*|barcelona-*)
3384 k8_sse3-*|opteron_sse3-*|athlon64_sse3-*)
3388 k8-*|opteron-*|athlon_64-*)
3420 # If there is no $with_cpu option, try to infer one from ${target}.
3421 # This block sets nothing except for with_cpu.
3422 if test x$with_cpu = x ; then
3424 i[34567]86-*-elfiamcu)
3427 i[34567]86-*-*|x86_64-*-*)
3445 frv-*-*linux* | frv400-*-*linux*)
3452 case "$with_arch" in
3454 with_cpu=${default_cf_cpu}
3457 with_cpu=m${default_m68k_cpu}
3462 # For SPE, start with 8540, then upgrade to 8548 if
3463 # --enable-e500-double was requested explicitly or if we were
3464 # configured for e500v2.
3466 if test x$enable_e500_double = xyes; then
3469 case ${target_noncanonical} in
3487 with_cpu="`echo ${target} | sed 's/-.*$//'`"
3496 # Avoid overriding --with-cpu-32 and --with-cpu-64 values.
3498 i[34567]86-*-*|x86_64-*-*)
3499 if test x$with_cpu_32 != x || test x$with_cpu_64 != x; then
3500 if test x$with_cpu_32 = x; then
3501 with_cpu_32=$with_cpu
3503 if test x$with_cpu_64 = x; then
3504 with_cpu_64=$with_cpu
3512 # Support for --with-arch and related options (and a few unrelated options,
3514 case ${with_arch} in
3516 echo "--with-arch must be passed a value" 1>&2
3521 # If there is no $with_arch option, try to infer one from ${target}.
3522 # This block sets nothing except for with_arch.
3523 if test x$with_arch = x ; then
3525 i[34567]86-*-darwin*|x86_64-*-darwin*)
3526 # Default arch is set via TARGET_SUBTARGET32_ISA_DEFAULT
3527 # and TARGET_SUBTARGET64_ISA_DEFAULT in config/i386/darwin.h.
3529 i[34567]86-*-elfiamcu)
3533 # --with-fpmath sets the default ISA to SSE2, which is the same
3534 # ISA supported by Pentium 4.
3535 if test x$with_fpmath = x || test $arch_without_sse2 = no; then
3544 mips64r5900-*-* | mips64r5900el-*-* | mipsr5900-*-* | mipsr5900el-*-*)
3552 # Avoid overriding --with-arch-32 and --with-arch-64 values.
3554 i[34567]86-*-darwin*|x86_64-*-darwin*)
3555 # Default arch is set via TARGET_SUBTARGET32_ISA_DEFAULT
3556 # and TARGET_SUBTARGET64_ISA_DEFAULT in config/i386/darwin.h.
3558 i[34567]86-*-*|x86_64-*-*)
3559 if test x$with_arch_32 != x || test x$with_arch_64 != x; then
3560 if test x$with_arch_32 = x; then
3561 with_arch_32=$with_arch
3563 if test x$with_arch_64 = x; then
3564 if test $arch_without_64bit = yes; then
3565 # Set the default 64bit arch to x86-64 if the default arch
3566 # doesn't support 64bit.
3569 with_arch_64=$with_arch
3573 elif test $arch_without_64bit$need_64bit_isa = yesyes; then
3574 # Set the default 64bit arch to x86-64 if the default arch
3575 # doesn't support 64bit and we need 64bit ISA.
3576 with_arch_32=$with_arch
3584 # Infer a default setting for --with-float.
3585 if test x$with_float = x; then
3587 mips64r5900-*-* | mips64r5900el-*-* | mipsr5900-*-* | mipsr5900el-*-*)
3588 # The R5900 doesn't support 64-bit float. 32-bit float doesn't
3589 # comply with IEEE 754.
3595 # Infer a default setting for --with-fpu.
3596 if test x$with_fpu = x; then
3598 mips64r5900-*-* | mips64r5900el-*-* | mipsr5900-*-* | mipsr5900el-*-*)
3599 # The R5900 FPU only supports single precision.
3605 # Support --with-fpmath.
3606 if test x$with_fpmath != x; then
3608 i[34567]86-*-* | x86_64-*-*)
3609 case ${with_fpmath} in
3611 tm_file="${tm_file} i386/avxmath.h"
3614 tm_file="${tm_file} i386/ssemath.h"
3617 echo "Invalid --with-fpmath=$with_fpmath" 1>&2
3623 echo "--with-fpmath isn't supported for $target." 1>&2
3629 # Similarly for --with-schedule.
3630 if test x$with_schedule = x; then
3633 # Override default PA8000 scheduling model.
3634 with_schedule=7100LC
3639 # Infer a default setting for --with-llsc.
3640 if test x$with_llsc = x; then
3642 mips64r5900-*-* | mips64r5900el-*-* | mipsr5900-*-* | mipsr5900el-*-*)
3643 # The R5900 doesn't support LL(D) and SC(D).
3647 # The kernel emulates LL and SC where necessary.
3653 # Validate and mark as valid any --with options supported
3654 # by this target. In order to use a particular --with option
3655 # you must list it in supported_defaults; validating the value
3656 # is optional. This case statement should set nothing besides
3657 # supported_defaults.
3662 supported_defaults="abi cpu arch"
3663 for which in cpu arch; do
3665 eval "val=\$with_$which"
3666 base_val=`echo $val | sed -e 's/\+.*//'`
3667 ext_val=`echo $val | sed -e 's/[a-z0-9.-]\+//'`
3669 if [ $which = arch ]; then
3670 def=aarch64-arches.def
3671 pattern=AARCH64_ARCH
3673 def=aarch64-cores.def
3674 pattern=AARCH64_CORE
3677 ext_mask=AARCH64_CPU_DEFAULT_FLAGS
3679 # Find the base CPU or ARCH id in aarch64-cores.def or
3680 # aarch64-arches.def
3681 if [ x"$base_val" = x ] \
3682 || grep "^$pattern(\"$base_val\"," \
3683 ${srcdir}/config/aarch64/$def \
3686 if [ $which = arch ]; then
3687 base_id=`grep "^$pattern(\"$base_val\"," \
3688 ${srcdir}/config/aarch64/$def | \
3689 sed -e 's/^[^,]*,[ ]*//' | \
3691 # Extract the architecture flags from aarch64-arches.def
3692 ext_mask=`grep "^$pattern(\"$base_val\"," \
3693 ${srcdir}/config/aarch64/$def | \
3697 base_id=`grep "^$pattern(\"$base_val\"," \
3698 ${srcdir}/config/aarch64/$def | \
3699 sed -e 's/^[^,]*,[ ]*//' | \
3703 while [ x"$ext_val" != x ]
3705 ext_val=`echo $ext_val | sed -e 's/\+//'`
3706 ext=`echo $ext_val | sed -e 's/\+.*//'`
3707 base_ext=`echo $ext | sed -e 's/^no//'`
3709 if [ x"$base_ext" = x ] \
3710 || grep "^AARCH64_OPT_EXTENSION(\"$base_ext\"," \
3711 ${srcdir}/config/aarch64/aarch64-option-extensions.def \
3714 ext_canon=`grep "^AARCH64_OPT_EXTENSION(\"$base_ext\"," \
3715 ${srcdir}/config/aarch64/aarch64-option-extensions.def | \
3716 sed -e 's/^[^,]*,[ ]*//' | \
3718 ext_on=`grep "^AARCH64_OPT_EXTENSION(\"$base_ext\"," \
3719 ${srcdir}/config/aarch64/aarch64-option-extensions.def | \
3720 sed -e 's/^[^,]*,[ ]*[^,]*,[ ]*//' | \
3721 sed -e 's/,.*$//' | \
3723 ext_off=`grep "^AARCH64_OPT_EXTENSION(\"$base_ext\"," \
3724 ${srcdir}/config/aarch64/aarch64-option-extensions.def | \
3725 sed -e 's/^[^,]*,[ ]*[^,]*,[ ]*[^,]*,[ ]*//' | \
3726 sed -e 's/,.*$//' | \
3730 if [ $ext = $base_ext ]; then
3732 ext_mask="("$ext_mask") | ("$ext_on" | "$ext_canon")"
3734 # Removing extension
3735 ext_mask="("$ext_mask") & ~("$ext_off" | "$ext_canon")"
3740 echo "Unknown extension used in --with-$which=$val" 1>&2
3743 ext_val=`echo $ext_val | sed -e 's/[a-z0-9]\+//'`
3746 ext_mask="(("$ext_mask") << 6)"
3747 if [ x"$base_id" != x ]; then
3748 target_cpu_cname="TARGET_CPU_$base_id | $ext_mask"
3752 echo "Unknown $which used in --with-$which=$val" 1>&2
3759 supported_defaults="cpu tune"
3760 for which in cpu tune; do
3761 eval "val=\$with_$which"
3764 | ev4 | ev45 | 21064 | ev5 | 21164 | ev56 | 21164a \
3765 | pca56 | 21164PC | 21164pc | ev6 | 21264 | ev67 \
3769 echo "Unknown CPU used in --with-$which=$val" 1>&2
3777 supported_defaults="cpu"
3779 if [ x"$with_cpu" = x ] \
3780 || grep "^ARC_CPU ($with_cpu," \
3781 ${srcdir}/config/arc/arc-cpus.def \
3786 echo "Unknown cpu used in --with-cpu=$with_cpu" 1>&2
3792 supported_defaults="arch cpu float tune fpu abi mode tls"
3793 for which in cpu tune arch; do
3794 # See if it matches a supported value
3795 eval "val=\$with_$which"
3796 if [ x"$val" != x ]; then
3797 cpu=`awk -f ${srcdir}/config/arm/parsecpu.awk \
3798 -v cmd="chk$which $val" \
3799 ${srcdir}/config/arm/arm-cpus.in`
3800 if [ "$cpu" = "error" ]; then
3801 echo "Unknown target in --with-$which=$val" 1>&2
3805 eval "target_${which}_cname=$new_val"
3806 echo "For $val real value is $new_val"
3811 case "$with_float" in
3813 | soft | hard | softfp)
3817 echo "Unknown floating point type used in --with-float=$with_float" 1>&2
3822 # see if --with-fpu matches any of the supported FPUs
3823 if [ x"$with_fpu" != x ] ; then
3824 fpu=`awk -f ${srcdir}/config/arm/parsecpu.awk \
3825 -v cmd="chkfpu $with_fpu" \
3826 ${srcdir}/config/arm/arm-cpus.in`
3827 if [ "$fpu" = "error"]
3829 echo "Unknown target in --with-$which=$val" 1>&2
3836 | apcs-gnu | atpcs | aapcs | iwmmxt | aapcs-linux )
3840 echo "Unknown ABI used in --with-abi=$with_abi"
3845 case "$with_mode" in
3851 echo "Unknown mode used in --with-mode=$with_mode"
3862 echo "Unknown TLS method used in --with-tls=$with_tls" 1>&2
3867 if test "x$with_arch" != x && test "x$with_cpu" != x; then
3868 echo "Switch \"--with-arch\" may not be used with switch \"--with-cpu\"" 1>&2
3872 if test "x$with_cpu" != x && test "x$with_tune" != x; then
3873 echo "Switch \"--with-tune\" may not be used with switch \"--with-cpu\"" 1>&2
3877 # Add extra multilibs
3878 if test "x$with_multilib_list" != x; then
3879 arm_multilibs=`echo $with_multilib_list | sed -e 's/,/ /g'`
3880 if test "x${arm_multilibs}" != xdefault ; then
3881 for arm_multilib in ${arm_multilibs}; do
3882 case ${arm_multilib} in
3884 tmake_profile_file="arm/t-multilib"
3887 echo "Error: --with-multilib-list=${with_multilib_list} not supported." 1>&2
3894 if test "x${tmake_profile_file}" != x ; then
3895 # arm/t-aprofile and arm/t-rmprofile are only
3896 # designed to work without any with-cpu,
3897 # with-arch, with-mode, with-fpu or with-float
3899 if test "x$with_arch" != x \
3900 || test "x$with_cpu" != x \
3901 || test "x$with_float" != x \
3902 || test "x$with_fpu" != x \
3903 || test "x$with_mode" != x ; then
3904 echo "Error: You cannot use any of --with-arch/cpu/fpu/float/mode with --with-multilib-list=${with_multilib_list}" 1>&2
3907 # But pass the default value for float-abi
3908 # through to the multilib selector
3910 tmake_file="${tmake_file} ${tmake_profile_file}"
3911 TM_MULTILIB_CONFIG="$with_multilib_list"
3914 target_cpu_cname=${target_cpu_cname:-arm6}
3915 with_cpu=${with_cpu:-$target_cpu_cname}
3919 supported_defaults=cpu
3924 echo "Unknown cpu used in --with-cpu=$with_cpu" 1>&2
3930 fido-*-* | m68k*-*-*)
3931 supported_defaults="arch cpu"
3932 case "$with_arch" in
3934 m68k_arch_family="$with_arch"
3937 echo "Invalid --with-arch=$with_arch" 1>&2
3942 # We always have a $with_cpu setting here.
3944 "m68000" | "m68010" | "m68020" | "m68030" | "m68040" | "m68060")
3945 m68k_cpu_ident=$with_cpu
3948 m68k_cpu_ident=m68020
3949 tm_defines="$tm_defines M68K_DEFAULT_TUNE=u68020_40"
3952 m68k_cpu_ident=m68020
3953 tm_defines="$tm_defines M68K_DEFAULT_TUNE=u68020_60"
3956 # We need the C identifier rather than the string.
3957 m68k_cpu_ident=`awk -v arg="\"$with_cpu\"" \
3958 'BEGIN { FS="[ \t]*[,()][ \t]*" }; \
3959 $1 == "M68K_DEVICE" && $2 == arg { print $3 }' \
3960 ${srcdir}/config/m68k/m68k-devices.def`
3961 if [ x"$m68k_cpu_ident" = x ] ; then
3962 echo "Unknown CPU used in --with-cpu=$with_cpu" 1>&2
3965 with_cpu="mcpu=$with_cpu"
3971 supported_defaults="arch schedule"
3973 case "$with_arch" in
3974 "" | 1.0 | 1.1 | 2.0)
3978 echo "Unknown architecture used in --with-arch=$with_arch" 1>&2
3983 case "$with_schedule" in
3984 "" | 700 | 7100 | 7100LC | 7200 | 7300 | 8000)
3988 echo "Unknown processor used in --with-schedule=$with_schedule." 1>&2
3994 i[34567]86-*-* | x86_64-*-*)
3995 supported_defaults="abi arch arch_32 arch_64 cpu cpu_32 cpu_64 tune tune_32 tune_64"
3996 for which in arch arch_32 arch_64 cpu cpu_32 cpu_64 tune tune_32 tune_64; do
3997 eval "val=\$with_$which"
3998 case " $x86_archs " in
4006 echo "CPU given in --with-$which=$val doesn't support 64bit mode." 1>&2
4015 if test x${val} != x; then
4016 case " $x86_64_archs " in
4021 # Allow $x86_cpus --with-cpu=/--with-tune=
4024 case " $x86_cpus " in
4029 echo "Unknown CPU given in --with-$which=$val." 1>&2
4035 echo "Unknown CPU given in --with-$which=$val." 1>&2
4048 supported_defaults="abi arch tune"
4051 riscv32*) xlen=32 ;;
4052 riscv64*) xlen=64 ;;
4053 *) echo "Unsupported RISC-V target ${target}" 1>&2; exit 1 ;;
4056 # Infer arch from --with-arch, --target, and --with-abi.
4057 case "${with_arch}" in
4058 rv32i* | rv32g* | rv64i* | rv64g*)
4062 # Infer XLEN, but otherwise assume GC.
4063 case "${with_abi}" in
4064 ilp32 | ilp32f | ilp32d) with_arch="rv32gc" ;;
4065 lp64 | lp64f | lp64d) with_arch="rv64gc" ;;
4066 *) with_arch="rv${xlen}gc" ;;
4070 echo "--with-arch=${with_arch} is not supported. The argument must begin with rv32i, rv32g, rv64i, or rv64g." 1>&2
4075 # Make sure --with-abi is valid. If it was not specified,
4076 # pick a default based on the ISA, preferring soft-float
4077 # unless the D extension is present.
4078 case "${with_abi}" in
4079 ilp32 | ilp32f | ilp32d | lp64 | lp64f | lp64d)
4082 case "${with_arch}" in
4083 rv32*d* | rv32g*) with_abi=ilp32d ;;
4084 rv32*) with_abi=ilp32 ;;
4085 rv64*d* | rv64g*) with_abi=lp64d ;;
4086 rv64*) with_abi=lp64 ;;
4090 echo "--with-abi=${with_abi} is not supported" 1>&2
4095 # Make sure ABI and ISA are compatible.
4096 case "${with_abi},${with_arch}" in
4098 | ilp32f,rv32*f* | ilp32f,rv32g* \
4099 | ilp32d,rv32*d* | ilp32d,rv32g* \
4101 | lp64f,rv64*f* | lp64f,rv64g* \
4102 | lp64d,rv64*d* | lp64d,rv64g*)
4105 echo "--with-abi=${with_abi} is not supported for ISA ${with_arch}" 1>&2
4112 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"
4114 case ${with_float} in
4119 echo "Unknown floating point type used in --with-float=$with_float" 1>&2
4125 "" | single | double)
4129 echo "Unknown fpu type used in --with-fpu=$with_fpu" 1>&2
4139 echo "Unknown NaN encoding used in --with-nan=$with_nan" 1>&2
4144 case ${with_fp_32} in
4149 echo "Unknown FP mode used in --with-fp-32=$with_fp_32" 1>&2
4154 case ${with_odd_spreg_32} in
4156 with_odd_spreg_32="odd-spreg"
4159 with_odd_spreg_32="no-odd-spreg"
4165 echo "Unknown odd-spreg-32 type used in --with-odd-spreg-32=$with_odd_spreg_32" 1>&2
4171 "" | 32 | o64 | n32 | 64 | eabi)
4175 echo "Unknown ABI used in --with-abi=$with_abi" 1>&2
4180 case ${with_divide} in
4181 "" | breaks | traps)
4185 echo "Unknown division check type use in --with-divide=$with_divide" 1>&2
4190 case ${with_llsc} in
4201 echo "Unknown llsc type used in --with-llsc" 1>&2
4206 case ${with_mips_plt} in
4211 with_mips_plt=no-plt
4216 echo "Unknown --with-mips-plt argument: $with_mips_plt" 1>&2
4221 case ${with_synci} in
4231 echo "Unknown synci type used in --with-synci" 1>&2
4236 case ${with_lxc1_sxc1} in
4238 with_lxc1_sxc1=lxc1-sxc1
4241 with_lxc1_sxc1=no-lxc1-sxc1
4246 echo "Unknown lxc1-sxc1 type used in --with-lxc1-sxc1" 1>&2
4251 case ${with_madd4} in
4261 echo "Unknown madd4 type used in --with-madd4" 1>&2
4268 supported_defaults="arch nds32_lib"
4270 # process --with-arch
4271 case "${with_arch}" in
4276 echo "Cannot accept --with-arch=$with_arch, available values are: v2 v3 v3m" 1>&2
4281 # process --with-nds32-lib
4282 case "${with_nds32_lib}" in
4284 # the default library is newlib
4285 with_nds32_lib=newlib
4294 echo "Cannot accept --with-nds32-lib=$with_nds32_lib, available values are: newlib mculib" 1>&2
4301 supported_defaults="arch"
4302 case "$with_arch" in
4307 echo "Unknown arch used in --with-arch=$with_arch" 1>&2
4313 powerpc*-*-* | rs6000-*-*)
4314 supported_defaults="abi cpu cpu_32 cpu_64 float tune tune_32 tune_64 advance_toolchain"
4316 for which in cpu cpu_32 cpu_64 tune tune_32 tune_64; do
4317 eval "val=\$with_$which"
4319 default32 | default64)
4324 echo "$val only valid for --with-cpu and --with-tune." 1>&2
4328 with_which="with_$which"
4332 tm_defines="${tm_defines} CONFIG_PPC405CR"
4333 eval "with_$which=405"
4335 "" | common | native \
4336 | power[3456789] | power5+ | power6x \
4337 | powerpc | powerpc64 | powerpc64le \
4339 | 401 | 403 | 405 | 405fp | 440 | 440fp | 464 | 464fp \
4340 | 476 | 476fp | 505 | 601 | 602 | 603 | 603e | ec603e \
4341 | 604 | 604e | 620 | 630 | 740 | 750 | 7400 | 7450 \
4342 | a2 | e300c[23] | 854[08] | e500mc | e500mc64 | e5500 | e6500 \
4343 | titan | 801 | 821 | 823 | 860 | 970 | G3 | G4 | G5 | cell)
4347 echo "Unknown cpu used in --with-$which=$val." 1>&2
4354 "" | elfv1 | elfv2 )
4358 echo "Unknown ABI used in --with-abi=$with_abi"
4363 if test "x$with_advance_toolchain" != x; then
4364 if test -d "/opt/$with_advance_toolchain/." -a \
4365 -d "/opt/$with_advance_toolchain/bin/." -a \
4366 -d "/opt/$with_advance_toolchain/include/."; then
4368 tm_file="$tm_file ./advance-toolchain.h"
4369 (at="/opt/$with_advance_toolchain"
4370 echo "/* Use Advance Toolchain $at */"
4372 echo "#undef LINK_OS_EXTRA_SPEC32"
4373 echo "#define LINK_OS_EXTRA_SPEC32" \
4374 "\"%(link_os_new_dtags)" \
4375 "-rpath $prefix/lib -rpath $at/lib" \
4376 "-L $prefix/lib -L $at/lib\""
4378 echo "#undef LINK_OS_EXTRA_SPEC64"
4379 echo "#define LINK_OS_EXTRA_SPEC64" \
4380 "\"%(link_os_new_dtags)" \
4381 "-rpath $prefix/lib64 -rpath $at/lib64" \
4382 "-L $prefix/lib64 -L $at/lib64\""
4384 echo "#undef LINK_OS_NEW_DTAGS_SPEC"
4385 echo "#define LINK_OS_NEW_DTAGS_SPEC" \
4386 "\"--enable-new-dtags\""
4388 echo "#undef DYNAMIC_LINKER_PREFIX"
4389 echo "#define DYNAMIC_LINKER_PREFIX \"$at\""
4391 echo "#undef MD_EXEC_PREFIX"
4392 echo "#define MD_EXEC_PREFIX \"$at/bin/\""
4394 echo "#undef MD_STARTFILE_PREFIX"
4395 echo "#define MD_STARTFILE_PREFIX \"$at/lib/\"") \
4396 > advance-toolchain.h
4398 echo "Unknown advance-toolchain $with_advance_toolchain"
4403 # Set up the default long double format if the user changed it.
4404 if test x$with_long_double_format = xieee; then
4405 tm_defines="${tm_defines} TARGET_IEEEQUAD_DEFAULT=1"
4407 elif test x$with_long_double_format = xibm; then
4408 tm_defines="${tm_defines} TARGET_IEEEQUAD_DEFAULT=0"
4413 supported_defaults="arch mode tune"
4415 for which in arch tune; do
4416 eval "val=\$with_$which"
4418 "" | native | g5 | g6 | z900 | z990 | z9-109 | z9-ec | z10 | z196 | zEC12 | z13 | z14 | arch3 | arch5 | arch6 | arch7 | arch8 | arch9 | arch10 | arch11 | arch12)
4422 echo "Unknown cpu used in --with-$which=$val." 1>&2
4428 case ${with_mode} in
4433 echo "Unknown architecture mode used in --with-mode=$with_mode." 1>&2
4439 sh[123456ble]*-*-* | sh-*-*)
4440 supported_defaults="cpu"
4441 case "`echo $with_cpu | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ_ abcdefghijklmnopqrstuvwxyz- | sed s/sh/m/`" in
4442 "" | m1 | m2 | m2e | m3 | m3e | m4 | m4-single | m4-single-only | m4-nofpu )
4445 m2a | m2a-single | m2a-single-only | m2a-nofpu)
4447 m4a | m4a-single | m4a-single-only | m4a-nofpu | m4al)
4450 echo "Unknown CPU used in --with-cpu=$with_cpu, known values:" 1>&2
4451 echo "m1 m2 m2e m3 m3e m4 m4-single m4-single-only m4-nofpu" 1>&2
4452 echo "m4a m4a-single m4a-single-only m4a-nofpu m4al" 1>&2
4453 echo "m2a m2a-single m2a-single-only m2a-nofpu" 1>&2
4459 supported_defaults="cpu cpu_32 cpu_64 float tune tune_32 tune_64"
4461 for which in cpu cpu_32 cpu_64 tune tune_32 tune_64; do
4462 eval "val=\$with_$which"
4464 "" | sparc | sparcv9 | sparc64 \
4466 | v8 | supersparc | hypersparc | leon | leon3 | leon3v7 \
4467 | sparclite | f930 | f934 | sparclite86x \
4468 | sparclet | tsc701 \
4469 | v9 | ultrasparc | ultrasparc3 | niagara | niagara2 \
4470 | niagara3 | niagara4 | niagara7 | m8)
4474 echo "Unknown cpu used in --with-$which=$val" 1>&2
4480 case ${with_float} in
4485 echo "Unknown floating point type used in --with-float=$with_float" 1>&2
4492 supported_defaults="arch tune"
4494 for which in arch tune; do
4495 eval "val=\$with_$which"
4497 "" | cell | celledp)
4501 echo "Unknown cpu used in --with-$which=$val." 1>&2
4509 supported_defaults="arch"
4511 case ${with_arch} in
4512 "" | c62x | c64x | c64x+ | c67x | c67x+ | c674x)
4516 echo "Unknown arch used in --with-arch=$with_arch." 1>&2
4523 supported_defaults=cpu
4525 "" | v850e | v850e1 | v850e2 | v850es | v850e2v3 | v850e3v5)
4529 echo "Unknown cpu used in --with-cpu=$with_cpu" 1>&2
4535 supported_defaults="cpu"
4539 *) echo "Unknown cpu used in --with-cpu=$with_cpu" 1>&2
4546 # Set some miscellaneous flags for particular targets.
4547 target_cpu_default2=
4550 if test x"$target_cpu_cname" != x
4552 target_cpu_default2=$target_cpu_cname
4557 if test x$with_cpu = x
4559 echo "Don't know the target cpu" 1>&2
4562 target_cpu_default2="\\\"$with_cpu\\\""
4567 if test x$gas = xyes
4569 target_cpu_default2="MASK_GAS"
4573 fido*-*-* | m68k*-*-*)
4574 target_cpu_default2=$m68k_cpu_ident
4575 tmake_file="m68k/t-opts $tmake_file"
4576 if [ x"$m68k_arch_family" != x ]; then
4577 tmake_file="m68k/t-$m68k_arch_family $tmake_file"
4581 i[34567]86-*-darwin* | x86_64-*-darwin*)
4583 i[34567]86-*-linux* | x86_64-*-linux*)
4584 extra_objs="${extra_objs} cet.o"
4585 tmake_file="$tmake_file i386/t-linux i386/t-cet"
4587 i[34567]86-*-kfreebsd*-gnu | x86_64-*-kfreebsd*-gnu)
4588 tmake_file="$tmake_file i386/t-kfreebsd"
4591 tmake_file="$tmake_file i386/t-gnu"
4593 i[34567]86-*-msdosdjgpp*)
4594 tmake_file="${tmake_file} i386/t-djgpp"
4596 i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*)
4598 i[34567]86-*-cygwin* | x86_64-*-cygwin*)
4600 i[34567]86-*-mingw* | x86_64-*-mingw*)
4602 i[34567]86-*-dragonfly* | x86_64-*-dragonfly*)
4604 i[34567]86-*-freebsd* | x86_64-*-freebsd*)
4610 if test x$gnu_ld = xyes
4612 target_cpu_default2="MASK_SPLIT_ADDRESSES"
4616 tm_defines="TARGET_ENDIAN_DEFAULT=0 $tm_defines"
4619 if test x$with_arch != x; then
4620 default_mips_arch=$with_arch
4622 if test x$with_abi != x; then
4623 default_mips_abi=$with_abi
4625 case ${default_mips_arch} in
4626 mips1) tm_defines="$tm_defines MIPS_ISA_DEFAULT=1" ;;
4627 mips2) tm_defines="$tm_defines MIPS_ISA_DEFAULT=2" ;;
4628 mips3) tm_defines="$tm_defines MIPS_ISA_DEFAULT=3" ;;
4629 mips4) tm_defines="$tm_defines MIPS_ISA_DEFAULT=4" ;;
4630 mips32) tm_defines="$tm_defines MIPS_ISA_DEFAULT=32" ;;
4631 mips32r2) tm_defines="$tm_defines MIPS_ISA_DEFAULT=33" ;;
4632 mips32r6) tm_defines="$tm_defines MIPS_ISA_DEFAULT=37" ;;
4633 mips64) tm_defines="$tm_defines MIPS_ISA_DEFAULT=64" ;;
4634 mips64r2) tm_defines="$tm_defines MIPS_ISA_DEFAULT=65" ;;
4635 mips64r6) tm_defines="$tm_defines MIPS_ISA_DEFAULT=69" ;;
4637 case ${default_mips_abi} in
4638 32) tm_defines="$tm_defines MIPS_ABI_DEFAULT=ABI_32" ;;
4639 o64) tm_defines="$tm_defines MIPS_ABI_DEFAULT=ABI_O64" ;;
4640 n32) tm_defines="$tm_defines MIPS_ABI_DEFAULT=ABI_N32" ;;
4641 64) tm_defines="$tm_defines MIPS_ABI_DEFAULT=ABI_64" ;;
4642 eabi) tm_defines="$tm_defines MIPS_ABI_DEFAULT=ABI_EABI" ;;
4644 tmake_file="mips/t-mips $tmake_file"
4647 powerpc*-*-* | rs6000-*-*)
4648 # FIXME: The PowerPC port uses the value set at compile time,
4649 # although it's only cosmetic.
4650 if test "x$with_cpu" != x
4652 target_cpu_default2="\\\"$with_cpu\\\""
4654 out_file="${cpu_type}/${cpu_type}.c"
4655 c_target_objs="${c_target_objs} ${cpu_type}-c.o"
4656 cxx_target_objs="${cxx_target_objs} ${cpu_type}-c.o"
4657 tmake_file="${cpu_type}/t-${cpu_type} ${tmake_file}"
4660 sh[123456ble]*-*-* | sh-*-*)
4661 c_target_objs="${c_target_objs} sh-c.o"
4662 cxx_target_objs="${cxx_target_objs} sh-c.o"
4666 # Some standard aliases.
4671 xsparcv9 | xsparc64)
4676 if test x$with_tune = x ; then
4687 # The SPARC port checks this value at compile-time.
4688 target_cpu_default2="TARGET_CPU_$with_cpu"
4692 case "x$with_cpu" in
4695 xv850e | xv850e1 | xv850e2 | xv850e2v3 | xv850e3v5)
4696 target_cpu_default2="TARGET_CPU_$with_cpu"
4699 target_cpu_default2="TARGET_CPU_v850e1"
4704 target_cpu_default2="TARGET_CPU_$with_cpu"
4709 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"
4710 for option in $all_defaults
4712 eval "val=\$with_"`echo $option | sed s/-/_/g`
4713 if test -n "$val"; then
4714 case " $supported_defaults " in
4718 echo "This target does not support --with-$option." 2>&1
4719 echo "Valid --with options are: $supported_defaults" 2>&1
4726 t="{ \"$option\", \"$val\" }"
4728 t="${t}, { \"$option\", \"$val\" }"
4735 configure_default_options="{ { NULL, NULL} }"
4737 configure_default_options="{ ${t} }"
4740 if test "$target_cpu_default2" != ""
4742 if test "$target_cpu_default" != ""
4744 target_cpu_default="(${target_cpu_default}|${target_cpu_default2})"
4746 target_cpu_default=$target_cpu_default2
4751 i[34567]86-*-* | x86_64-*-*)
4752 if test x$enable_as_accelerator = xyes; then
4753 extra_programs="mkoffload\$(exeext)"