1 # GCC target-specific configuration file.
2 # Copyright (C) 1997-2016 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.
244 if test "x$enable_obsolete" != xyes; then
245 echo "*** Configuration ${target} is obsolete." >&2
246 echo "*** Specify --enable-obsolete to build it anyway." >&2
247 echo "*** Support will be REMOVED in the next major release of GCC," >&2
248 echo "*** unless a maintainer comes forward." >&2
253 # Unsupported targets list. Do not put an entry in this list unless
254 # it would otherwise be caught by a more permissive pattern. The list
255 # should be in alphabetical order.
257 # Avoid special cases that are not obsolete
266 | i[34567]86-go32-* \
267 | i[34567]86-*-go32* \
268 | m68k-*-uclinuxoldabi* \
269 | mips64orion*-*-rtems* \
271 | sparc-hal-solaris2* \
273 | *-*-freebsd[12] | *-*-freebsd[12].* \
274 | *-*-freebsd*aout* \
282 | *-*-solaris2.[0-9] \
283 | *-*-solaris2.[0-9].* \
287 echo "*** Configuration ${target} not supported" 1>&2
292 # Set default cpu_type, tm_file, tm_p_file and xm_file so it can be
293 # updated in each machine entry. Also set default extra_headers for some
296 cpu_type=`echo ${target} | sed 's/-.*$//'`
301 tmake_file=m32c/t-m32c
302 target_has_targetm_common=no
306 extra_headers="arm_neon.h arm_acle.h"
307 c_target_objs="aarch64-c.o"
308 cxx_target_objs="aarch64-c.o"
309 extra_objs="aarch64-builtins.o aarch-common.o cortex-a57-fma-steering.o"
310 target_gtfiles="\$(srcdir)/config/aarch64/aarch64-builtins.c"
311 target_has_targetm_common=yes
315 extra_options="${extra_options} g.opt"
325 extra_objs="arm-builtins.o aarch-common.o"
326 extra_headers="mmintrin.h arm_neon.h arm_acle.h"
327 target_type_format_char='%'
328 c_target_objs="arm-c.o"
329 cxx_target_objs="arm-c.o"
330 extra_options="${extra_options} arm/arm-tables.opt"
331 target_gtfiles="\$(srcdir)/config/arm/arm-builtins.c"
335 c_target_objs="avr-c.o"
336 cxx_target_objs="avr-c.o"
345 extra_options="${extra_options} g.opt"
348 target_has_targetm_common=no
350 moxie*) cpu_type=moxie
351 target_has_targetm_common=no
355 extra_headers=math-68881.h
356 extra_options="${extra_options} m68k/m68k-tables.opt"
360 c_target_objs="i386-c.o"
361 cxx_target_objs="i386-c.o"
362 extra_options="${extra_options} fused-madd.opt"
363 extra_headers="cpuid.h mmintrin.h mm3dnow.h xmmintrin.h emmintrin.h
364 pmmintrin.h tmmintrin.h ammintrin.h smmintrin.h
365 nmmintrin.h bmmintrin.h fma4intrin.h wmmintrin.h
366 immintrin.h x86intrin.h avxintrin.h xopintrin.h
367 ia32intrin.h cross-stdarg.h lwpintrin.h popcntintrin.h
368 lzcntintrin.h bmiintrin.h bmi2intrin.h tbmintrin.h
369 avx2intrin.h avx512fintrin.h fmaintrin.h f16cintrin.h
370 rtmintrin.h xtestintrin.h rdseedintrin.h prfchwintrin.h
371 adxintrin.h fxsrintrin.h xsaveintrin.h xsaveoptintrin.h
372 avx512cdintrin.h avx512erintrin.h avx512pfintrin.h
373 shaintrin.h clflushoptintrin.h xsavecintrin.h
374 xsavesintrin.h avx512dqintrin.h avx512bwintrin.h
375 avx512vlintrin.h avx512vlbwintrin.h avx512vldqintrin.h
376 avx512ifmaintrin.h avx512ifmavlintrin.h avx512vbmiintrin.h
377 avx512vbmivlintrin.h clwbintrin.h pcommitintrin.h
378 mwaitxintrin.h clzerointrin.h pkuintrin.h"
382 c_target_objs="i386-c.o"
383 cxx_target_objs="i386-c.o"
384 extra_options="${extra_options} fused-madd.opt"
385 extra_headers="cpuid.h mmintrin.h mm3dnow.h xmmintrin.h emmintrin.h
386 pmmintrin.h tmmintrin.h ammintrin.h smmintrin.h
387 nmmintrin.h bmmintrin.h fma4intrin.h wmmintrin.h
388 immintrin.h x86intrin.h avxintrin.h xopintrin.h
389 ia32intrin.h cross-stdarg.h lwpintrin.h popcntintrin.h
390 lzcntintrin.h bmiintrin.h tbmintrin.h bmi2intrin.h
391 avx2intrin.h avx512fintrin.h fmaintrin.h f16cintrin.h
392 rtmintrin.h xtestintrin.h rdseedintrin.h prfchwintrin.h
393 adxintrin.h fxsrintrin.h xsaveintrin.h xsaveoptintrin.h
394 avx512cdintrin.h avx512erintrin.h avx512pfintrin.h
395 shaintrin.h clflushoptintrin.h xsavecintrin.h
396 xsavesintrin.h avx512dqintrin.h avx512bwintrin.h
397 avx512vlintrin.h avx512vlbwintrin.h avx512vldqintrin.h
398 avx512ifmaintrin.h avx512ifmavlintrin.h avx512vbmiintrin.h
399 avx512vbmivlintrin.h clwbintrin.h pcommitintrin.h
400 mwaitxintrin.h clzerointrin.h pkuintrin.h"
403 extra_headers=ia64intrin.h
404 extra_options="${extra_options} g.opt fused-madd.opt"
410 extra_options="${extra_options} g.opt"
414 extra_options="${extra_options} g.opt"
417 extra_headers=math-68881.h
418 extra_options="${extra_options} m68k/m68k-tables.opt"
422 extra_options="${extra_options} g.opt"
426 extra_headers="loongson.h"
427 extra_objs="frame-header-opt.o"
428 extra_options="${extra_options} g.opt fused-madd.opt mips/mips-tables.opt"
432 extra_headers="nds32_intrinsic.h"
433 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"
437 extra_options="${extra_options} g.opt"
444 extra_headers="ppc-asm.h altivec.h spe.h ppu_intrinsics.h paired.h spu2vmx.h vec_types.h si2vmx.h htmintrin.h htmxlintrin.h"
446 xpowerpc64|xdefault64|x6[23]0|x970|xG5|xpower[3456789]|xpower6x|xrs64a|xcell|xa2|xe500mc64|xe5500|xe6500)
450 extra_options="${extra_options} g.opt fused-madd.opt rs6000/rs6000-tables.opt"
453 extra_options="${extra_options} g.opt fused-madd.opt rs6000/rs6000-tables.opt"
457 c_target_objs="sparc-c.o"
458 cxx_target_objs="sparc-c.o"
459 extra_headers="visintrin.h"
466 extra_options="${extra_options} fused-madd.opt"
467 extra_headers="s390intrin.h htmintrin.h htmxlintrin.h vecintrin.h"
469 # Note the 'l'; we need to be able to match e.g. "shle" or "shl".
470 sh[123456789lbe]*-*-* | sh-*-*)
472 extra_options="${extra_options} fused-madd.opt"
473 extra_objs="${extra_objs} sh_treg_combine.o sh-mem.o sh_optimize_sett_clrt.o"
480 extra_headers="c6x_intrinsics.h"
481 extra_options="${extra_options} c6x/c6x-tables.opt"
484 extra_options="${extra_options} fused-madd.opt"
494 tm_file=${cpu_type}/${cpu_type}.h
495 if test -f ${srcdir}/config/${cpu_type}/${cpu_type}-protos.h
497 tm_p_file=${cpu_type}/${cpu_type}-protos.h
500 if test -f ${srcdir}/config/${cpu_type}/${cpu_type}-modes.def
502 extra_modes=${cpu_type}/${cpu_type}-modes.def
504 if test -f ${srcdir}/config/${cpu_type}/${cpu_type}.opt
506 extra_options="${extra_options} ${cpu_type}/${cpu_type}.opt"
511 tm_p_file="${tm_p_file} arm/aarch-common-protos.h"
514 if test "x$with_multilib_list" = xilp32; then
515 tm_file="aarch64/biarchilp32.h ${tm_file}"
517 tm_file="aarch64/biarchlp64.h ${tm_file}"
521 tm_file="aarch64/biarchilp32.h ${tm_file}"
524 tm_file="aarch64/biarchlp64.h ${tm_file}"
527 echo "Unknown ABI used in --with-abi=$with_abi"
532 if test "x$with_abi" != x; then
533 echo "This target does not support --with-abi."
536 if test "x$enable_cld" = xyes; then
537 tm_defines="${tm_defines} USE_IX86_CLD=1"
539 if test "x$enable_frame_pointer" = xyes; then
540 tm_defines="${tm_defines} USE_IX86_FRAME_POINTER=1"
542 tm_file="vxworks-dummy.h ${tm_file}"
547 if test "x$with_multilib_list" = xmx32; then
548 tm_file="i386/biarchx32.h ${tm_file}"
550 tm_file="i386/biarch64.h ${tm_file}"
554 tm_file="i386/biarch64.h ${tm_file}"
557 tm_file="i386/biarchx32.h ${tm_file}"
560 echo "Unknown ABI used in --with-abi=$with_abi"
563 if test "x$enable_cld" = xyes; then
564 tm_defines="${tm_defines} USE_IX86_CLD=1"
566 if test "x$enable_frame_pointer" = xyes; then
567 tm_defines="${tm_defines} USE_IX86_FRAME_POINTER=1"
569 tm_file="vxworks-dummy.h ${tm_file}"
572 tm_p_file="${tm_p_file} arm/aarch-common-protos.h"
573 tm_file="vxworks-dummy.h ${tm_file}"
575 mips*-*-* | sh*-*-* | sparc*-*-*)
576 tm_file="vxworks-dummy.h ${tm_file}"
580 # On a.out targets, we need to use collect2.
587 # Common C libraries.
588 tm_defines="$tm_defines LIBC_GLIBC=1 LIBC_UCLIBC=2 LIBC_BIONIC=3 LIBC_MUSL=4"
590 # 32-bit x86 processors supported by --with-arch=. Each processor
591 # MUST be separated by exactly one space.
592 x86_archs="athlon athlon-4 athlon-fx athlon-mp athlon-tbird \
593 athlon-xp k6 k6-2 k6-3 geode c3 c3-2 winchip-c6 winchip2 i386 i486 \
594 i586 i686 pentium pentium-m pentium-mmx pentium2 pentium3 pentium3m \
595 pentium4 pentium4m pentiumpro prescott lakemont"
597 # 64-bit x86 processors supported by --with-arch=. Each processor
598 # MUST be separated by exactly one space.
599 x86_64_archs="amdfam10 athlon64 athlon64-sse3 barcelona bdver1 bdver2 \
600 bdver3 bdver4 znver1 btver1 btver2 k8 k8-sse3 opteron opteron-sse3 nocona \
601 core2 corei7 corei7-avx core-avx-i core-avx2 atom slm nehalem westmere \
602 sandybridge ivybridge haswell broadwell bonnell silvermont knl \
603 skylake-avx512 x86-64 native"
605 # Additional x86 processors supported by --with-cpu=. Each processor
606 # MUST be separated by exactly one space.
607 x86_cpus="generic intel"
609 # Common parts for widely ported systems.
612 tmake_file="t-darwin ${cpu_type}/t-darwin"
613 tm_file="${tm_file} darwin.h"
616 tm_file="${tm_file} darwin9.h"
619 tm_file="${tm_file} darwin9.h darwin10.h"
621 *-*-darwin[1][2-9]* | *-*-darwin[2][0-9]*)
622 tm_file="${tm_file} darwin9.h darwin10.h darwin12.h"
625 tm_file="${tm_file} ${cpu_type}/darwin.h"
626 tm_p_file="${tm_p_file} darwin-protos.h"
627 target_gtfiles="\$(srcdir)/config/darwin.c"
628 extra_options="${extra_options} darwin.opt"
629 c_target_objs="${c_target_objs} darwin-c.o"
630 cxx_target_objs="${cxx_target_objs} darwin-c.o"
631 fortran_target_objs="darwin-f.o"
632 target_has_targetcm=yes
633 extra_objs="darwin.o"
634 extra_gcc_objs="darwin-driver.o"
635 default_use_cxa_atexit=yes
637 case ${enable_threads} in
638 "" | yes | posix) thread_file='posix' ;;
644 tmake_file="t-slibgcc"
645 case ${enable_threads} in
650 # Let these non-posix thread selections fall through if requested
653 echo 'Unknown thread configuration for DragonFly BSD'
657 extra_options="$extra_options rpath.opt dragonfly.opt"
658 default_use_cxa_atexit=yes
662 # This is the generic ELF configuration of FreeBSD. Later
663 # machine-specific sections may refine and add to this
666 # Due to tm_file entry ordering issues that vary between cpu
667 # architectures, we only define fbsd_tm_file to allow the
668 # machine-specific section to dictate the final order of all
669 # entries of tm_file with the minor exception that components
670 # of the tm_file set here will always be of the form:
672 # freebsd<version_number>.h [freebsd-<conf_option>.h ...] freebsd-spec.h freebsd.h
674 # The machine-specific section should not tamper with this
675 # ordering but may order all other entries of tm_file as it
676 # pleases around the provided core setting.
679 fbsd_major=`echo ${target} | sed -e 's/.*freebsd//g' | sed -e 's/\..*//g'`
680 if test "$fbsd_major" = ""; then
681 echo "Specify the major version number of the targeted FreeBSD release"
682 echo "like this: --target=amd64-unknown-freebsd10.1"
685 tm_defines="${tm_defines} FBSD_MAJOR=${fbsd_major}"
686 tmake_file="t-slibgcc"
687 case ${enable_threads} in
689 fbsd_tm_file="${fbsd_tm_file} freebsd-nthr.h"
695 echo 'Unknown thread configuration for FreeBSD'
699 fbsd_tm_file="${fbsd_tm_file} freebsd-spec.h freebsd.h freebsd-stdint.h"
700 extra_options="$extra_options rpath.opt freebsd.opt"
705 default_use_cxa_atexit=yes;;
709 *-*-linux* | frv-*-*linux* | *-*-kfreebsd*-gnu | *-*-knetbsd*-gnu | *-*-gnu* | *-*-kopensolaris*-gnu)
710 extra_options="$extra_options gnu-user.opt"
713 case ${enable_threads} in
714 "" | yes | posix) thread_file='posix' ;;
716 tmake_file="t-slibgcc"
718 *-*-linux* | frv-*-*linux* | *-*-kfreebsd*-gnu | *-*-knetbsd*-gnu | *-*-kopensolaris*-gnu)
721 native_system_header_dir=/include
724 # Linux C libraries selection switch: glibc / uclibc / bionic.
725 # uclibc and bionic aren't usable for GNU/Hurd and neither for GNU/k*BSD.
728 tm_p_file="${tm_p_file} linux-protos.h"
729 tmake_file="${tmake_file} t-linux"
730 extra_objs="${extra_objs} linux.o"
731 extra_options="${extra_options} linux.opt"
736 tm_defines="$tm_defines DEFAULT_LIBC=LIBC_BIONIC"
739 tm_defines="$tm_defines DEFAULT_LIBC=LIBC_UCLIBC"
742 tm_defines="$tm_defines DEFAULT_LIBC=LIBC_MUSL"
745 tm_defines="$tm_defines DEFAULT_LIBC=LIBC_GLIBC"
748 # Assume that glibc or uClibc or Bionic are being used and so __cxa_atexit
750 default_use_cxa_atexit=yes
753 # Enable compilation for Android by default for *android* targets.
756 tm_defines="$tm_defines ANDROID_DEFAULT=1"
759 tm_defines="$tm_defines ANDROID_DEFAULT=0"
762 c_target_objs="${c_target_objs} glibc-c.o"
763 cxx_target_objs="${cxx_target_objs} glibc-c.o"
764 tmake_file="${tmake_file} t-glibc"
765 target_has_targetcm=yes
768 tmake_file="t-slibgcc"
772 # NetBSD 2.0 and later get POSIX threads enabled by default.
773 # Allow them to be explicitly enabled on any other version.
774 case ${enable_threads} in
777 *-*-netbsd[2-9]* | *-*-netbsdelf[2-9]*)
779 tm_defines="${tm_defines} NETBSD_ENABLE_PTHREADS"
785 tm_defines="${tm_defines} NETBSD_ENABLE_PTHREADS"
789 # NetBSD 2.0 and later provide __cxa_atexit(), which we use by
790 # default (unless overridden by --disable-__cxa_atexit).
792 *-*-netbsd[2-9]* | *-*-netbsdelf[2-9]*)
793 default_use_cxa_atexit=yes
798 tmake_file="t-openbsd"
799 case ${enable_threads} in
805 *-*-openbsd2.*|*-*-openbsd3.[012])
806 tm_defines="${tm_defines} HAS_LIBC_R=1" ;;
809 *-*-openbsd4.[3-9]|*-*-openbsd[5-9]*)
810 default_use_cxa_atexit=yes
815 case ${enable_threads} in
816 "" | yes | rtems) thread_file='rtems' ;;
817 posix) thread_file='posix' ;;
820 echo 'Unknown thread configuration for RTEMS'
824 tmake_file="${tmake_file} t-rtems"
825 extra_options="${extra_options} rtems.opt"
826 default_use_cxa_atexit=yes
830 extra_options="$extra_options gnu-user.opt"
832 tm_defines="$tm_defines DEFAULT_LIBC=LIBC_UCLIBC SINGLE_LIBC"
838 # i?86-*-solaris2* needs to insert headers between cpu default and
839 # Solaris 2 specific ones.
840 sol2_tm_file_head="dbxelf.h elfos.h ${cpu_type}/sysv4.h"
841 sol2_tm_file_tail="${cpu_type}/sol2.h sol2.h"
842 sol2_tm_file="${sol2_tm_file_head} ${sol2_tm_file_tail}"
844 *-*-solaris2.1[2-9]*)
845 # __cxa_atexit was introduced in Solaris 12.
846 default_use_cxa_atexit=yes
850 if test x$gnu_ld = xyes; then
851 tm_file="usegld.h ${tm_file}"
853 if test x$gas = xyes; then
854 tm_file="usegas.h ${tm_file}"
856 tm_p_file="${tm_p_file} sol2-protos.h"
857 tmake_file="${tmake_file} t-sol2 t-slibgcc"
858 c_target_objs="${c_target_objs} sol2-c.o"
859 cxx_target_objs="${cxx_target_objs} sol2-c.o sol2-cxx.o"
860 extra_objs="sol2.o sol2-stubs.o"
861 extra_options="${extra_options} sol2.opt"
862 case ${enable_threads}:${have_pthread_h}:${have_thread_h} in
863 "":yes:* | yes:yes:* )
869 extra_options="${extra_options} vms/vms.opt"
871 tmake_file="vms/t-vms t-slibgcc"
873 target_gtfiles="$target_gtfiles \$(srcdir)/config/vms/vms.c"
874 tm_p_file="${tm_p_file} vms/vms-protos.h"
875 xm_file="vms/xm-vms.h"
876 c_target_objs="vms-c.o"
877 cxx_target_objs="vms-c.o"
878 fortran_target_objs="vms-f.o"
879 use_gcc_stdint=provide
880 tm_file="${tm_file} vms/vms-stdint.h"
881 if test x$gnu_ld != xyes; then
882 # Build wrappers for native case.
883 extra_programs="ld\$(exeext) ar\$(exeext)"
884 tmake_file="$tmake_file vms/t-vmsnative"
890 extra_options="${extra_options} vxworks.opt"
891 extra_objs="$extra_objs vxworks.o"
892 case ${enable_threads} in
894 "" | yes | vxworks) thread_file='vxworks' ;;
895 *) echo 'Unknown thread configuration for VxWorks'; exit 1 ;;
899 # Assume that newlib is being used and so __cxa_atexit is provided.
900 default_use_cxa_atexit=yes
907 tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h"
908 tm_file="${tm_file} aarch64/aarch64-elf.h aarch64/aarch64-elf-raw.h"
909 tmake_file="${tmake_file} aarch64/t-aarch64"
913 tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=1"
916 aarch64_multilibs="${with_multilib_list}"
917 if test "$aarch64_multilibs" = "default"; then
918 aarch64_multilibs="lp64,ilp32"
920 aarch64_multilibs=`echo $aarch64_multilibs | sed -e 's/,/ /g'`
921 for aarch64_multilib in ${aarch64_multilibs}; do
922 case ${aarch64_multilib} in
924 TM_MULTILIB_CONFIG="${TM_MULTILIB_CONFIG},${aarch64_multilib}"
927 echo "--with-multilib-list=${aarch64_multilib} not supported."
931 TM_MULTILIB_CONFIG=`echo $TM_MULTILIB_CONFIG | sed 's/^,//'`
934 tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h"
935 tm_file="${tm_file} aarch64/aarch64-elf.h aarch64/aarch64-linux.h"
936 tmake_file="${tmake_file} aarch64/t-aarch64 aarch64/t-aarch64-linux"
939 tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=1"
942 aarch64_multilibs="${with_multilib_list}"
943 if test "$aarch64_multilibs" = "default"; then
944 # TODO: turn on ILP32 multilib build after its support is mature.
945 # aarch64_multilibs="lp64,ilp32"
946 aarch64_multilibs="lp64"
948 aarch64_multilibs=`echo $aarch64_multilibs | sed -e 's/,/ /g'`
949 for aarch64_multilib in ${aarch64_multilibs}; do
950 case ${aarch64_multilib} in
952 TM_MULTILIB_CONFIG="${TM_MULTILIB_CONFIG},${aarch64_multilib}"
955 echo "--with-multilib-list=${aarch64_multilib} not supported."
959 TM_MULTILIB_CONFIG=`echo $TM_MULTILIB_CONFIG | sed 's/^,//'`
962 tm_file="elfos.h ${tm_file} alpha/elf.h alpha/linux.h alpha/linux-elf.h glibc-stdint.h"
963 tmake_file="${tmake_file} alpha/t-linux"
964 extra_options="${extra_options} alpha/elf.opt"
967 tm_file="elfos.h ${tm_file} ${fbsd_tm_file} alpha/elf.h alpha/freebsd.h"
968 extra_options="${extra_options} alpha/elf.opt"
971 tm_file="elfos.h ${tm_file} netbsd.h alpha/elf.h netbsd-elf.h alpha/netbsd.h"
972 extra_options="${extra_options} netbsd.opt netbsd-elf.opt \
976 tm_defines="${tm_defines} OBSD_HAS_DECLARE_FUNCTION_NAME OBSD_HAS_DECLARE_FUNCTION_SIZE OBSD_HAS_DECLARE_OBJECT"
977 tm_file="elfos.h alpha/alpha.h alpha/elf.h openbsd.h openbsd-stdint.h alpha/openbsd.h openbsd-libpthread.h"
978 extra_options="${extra_options} openbsd.opt alpha/elf.opt"
979 # default x-alpha is only appropriate for dec-osf.
982 tm_file="${tm_file} vms/vms.h alpha/vms.h"
983 tmake_file="${tmake_file} alpha/t-vms"
986 extra_headers="arc-simd.h"
987 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
988 tmake_file="arc/t-arc-newlib arc/t-arc"
989 case x"${with_cpu}" in
990 xarc600|xarc601|xarc700)
991 target_cpu_default="TARGET_CPU_$with_cpu"
994 if test x${with_endian} = x; then
996 arc*be-*-* | arc*eb-*-*) with_endian=big ;;
997 *) with_endian=little ;;
1000 case ${with_endian} in
1002 *) echo "with_endian=${with_endian} not supported."; exit 1 ;;
1004 case ${with_endian} in
1005 big*) tm_defines="DRIVER_ENDIAN_SELF_SPECS=\\\"%{!EL:%{!mlittle-endian:-mbig-endian}}\\\" ${tm_defines}"
1008 arc*-*-linux-uclibc*)
1009 extra_headers="arc-simd.h"
1010 tm_file="dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h ${tm_file}"
1011 tmake_file="${tmake_file} arc/t-arc-uClibc arc/t-arc"
1012 tm_defines="${tm_defines} TARGET_SDATA_DEFAULT=0"
1013 tm_defines="${tm_defines} TARGET_MMEDIUM_CALLS_DEFAULT=1"
1014 case x"${with_cpu}" in
1015 xarc600|xarc601|xarc700)
1016 target_cpu_default="TARGET_CPU_$with_cpu"
1019 if test x${with_endian} = x; then
1021 arc*be-*-* | arc*eb-*-*) with_endian=big ;;
1022 *) with_endian=little ;;
1025 case ${with_endian} in
1027 *) echo "with_endian=${with_endian} not supported."; exit 1 ;;
1029 case ${with_endian} in
1030 big*) tm_defines="DRIVER_ENDIAN_SELF_SPECS=\\\"%{!EL:%{!mlittle-endian:-mbig-endian}}\\\" ${tm_defines}"
1034 tm_file="elfos.h arm/elf.h arm/aout.h ${tm_file} vx-common.h vxworks.h arm/vxworks.h"
1035 extra_options="${extra_options} arm/vxworks.opt"
1036 tmake_file="${tmake_file} arm/t-arm arm/t-vxworks"
1038 arm*-*-freebsd*) # ARM FreeBSD EABI
1039 tm_file="dbxelf.h elfos.h ${fbsd_tm_file} arm/elf.h"
1042 tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=1"
1045 tmake_file="${tmake_file} arm/t-arm arm/t-bpabi"
1046 tm_file="${tm_file} arm/bpabi.h arm/freebsd.h arm/aout.h arm/arm.h"
1049 tm_defines="${tm_defines} TARGET_FREEBSD_ARMv6=1"
1054 tm_defines="${tm_defines} TARGET_FREEBSD_ARM_HARD_FLOAT=1"
1057 with_tls=${with_tls:-gnu}
1060 tm_file="dbxelf.h elfos.h netbsd.h netbsd-elf.h arm/elf.h arm/aout.h ${tm_file} arm/netbsd-elf.h"
1061 extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
1062 tmake_file="${tmake_file} arm/t-arm"
1064 arm*-*-linux-*) # ARM GNU/Linux with ELF
1065 tm_file="dbxelf.h elfos.h gnu-user.h linux.h linux-android.h glibc-stdint.h arm/elf.h arm/linux-gas.h arm/linux-elf.h"
1066 extra_options="${extra_options} linux-android.opt"
1069 tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=1"
1072 tmake_file="${tmake_file} arm/t-arm arm/t-arm-elf arm/t-bpabi arm/t-linux-eabi"
1073 tm_file="$tm_file arm/bpabi.h arm/linux-eabi.h arm/aout.h vxworks-dummy.h arm/arm.h"
1074 # Define multilib configuration for arm-linux-androideabi.
1077 tmake_file="$tmake_file arm/t-linux-androideabi"
1080 # The EABI requires the use of __cxa_atexit.
1081 default_use_cxa_atexit=yes
1082 with_tls=${with_tls:-gnu}
1084 arm*-*-uclinux*eabi*) # ARM ucLinux
1085 tm_file="dbxelf.h elfos.h arm/unknown-elf.h arm/elf.h arm/linux-gas.h arm/uclinux-elf.h glibc-stdint.h"
1086 tmake_file="${tmake_file} arm/t-arm arm/t-arm-elf arm/t-bpabi"
1087 tm_file="$tm_file arm/bpabi.h arm/uclinux-eabi.h arm/aout.h vxworks-dummy.h arm/arm.h"
1088 # The EABI requires the use of __cxa_atexit.
1089 default_use_cxa_atexit=yes
1091 arm*-*-eabi* | arm*-*-symbianelf* | arm*-*-rtems*)
1094 tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=1"
1096 default_use_cxa_atexit=yes
1097 tm_file="dbxelf.h elfos.h arm/unknown-elf.h arm/elf.h arm/bpabi.h"
1098 tmake_file="${tmake_file} arm/t-arm arm/t-arm-elf"
1101 tm_file="$tm_file newlib-stdint.h"
1102 tmake_file="${tmake_file} arm/t-bpabi"
1106 tm_file="${tm_file} rtems.h arm/rtems.h newlib-stdint.h"
1107 tmake_file="${tmake_file} arm/t-bpabi arm/t-rtems"
1110 tm_file="${tm_file} arm/symbian.h"
1111 # We do not include t-bpabi for Symbian OS because the system
1112 # provides its own implementation of the BPABI functions.
1113 tmake_file="${tmake_file} arm/t-symbian"
1116 tm_file="${tm_file} arm/aout.h vxworks-dummy.h arm/arm.h"
1119 tm_file="elfos.h avr/elf.h avr/avr-arch.h avr/avr.h avr/specs.h dbxelf.h avr/rtems.h rtems.h newlib-stdint.h"
1120 tm_defines="${tm_defines} WITH_RTEMS"
1121 tmake_file="${tmake_file} avr/t-avr avr/t-multilib avr/t-rtems"
1122 extra_gcc_objs="driver-avr.o avr-devices.o"
1123 extra_objs="avr-devices.o avr-log.o"
1126 tm_file="elfos.h avr/elf.h avr/avr-arch.h avr/avr.h avr/specs.h dbxelf.h avr/avr-stdint.h"
1127 if test x${with_avrlibc} != xno; then
1128 tm_file="${tm_file} ${cpu_type}/avrlibc.h"
1129 tm_defines="${tm_defines} WITH_AVRLIBC"
1131 tmake_file="${tmake_file} avr/t-avr avr/t-multilib"
1133 extra_gcc_objs="driver-avr.o avr-devices.o"
1134 extra_objs="avr-devices.o avr-log.o"
1137 tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h bfin/elf.h"
1138 tmake_file=bfin/t-bfin-elf
1142 tm_file="${tm_file} dbxelf.h elfos.h bfin/elf.h gnu-user.h linux.h glibc-stdint.h bfin/uclinux.h"
1143 tmake_file=bfin/t-bfin-uclinux
1146 bfin*-linux-uclibc*)
1147 tm_file="${tm_file} dbxelf.h elfos.h bfin/elf.h gnu-user.h linux.h glibc-stdint.h bfin/linux.h ./linux-sysroot-suffix.h"
1148 tmake_file="${tmake_file} bfin/t-bfin-linux"
1152 tm_file="${tm_file} dbxelf.h elfos.h bfin/elf.h bfin/rtems.h rtems.h newlib-stdint.h"
1153 tmake_file="${tmake_file} bfin/t-rtems"
1156 tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h bfin/elf.h"
1161 tm_file="elfos.h ${tm_file}"
1162 tmake_file="${tmake_file} cr16/t-cr16 "
1165 crisv32-*-elf | crisv32-*-none)
1166 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
1167 tmake_file="cris/t-cris"
1168 target_cpu_default=32
1170 extra_options="${extra_options} cris/elf.opt"
1173 cris-*-elf | cris-*-none)
1174 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
1175 tmake_file="cris/t-cris cris/t-elfmulti"
1177 extra_options="${extra_options} cris/elf.opt"
1180 crisv32-*-linux* | cris-*-linux*)
1181 tm_file="dbxelf.h elfos.h ${tm_file} gnu-user.h linux.h glibc-stdint.h cris/linux.h"
1182 tmake_file="${tmake_file} cris/t-cris cris/t-linux"
1183 extra_options="${extra_options} cris/linux.opt"
1186 target_cpu_default=10
1189 target_cpu_default=32
1194 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
1195 tmake_file="epiphany/t-epiphany"
1196 extra_options="${extra_options} fused-madd.opt"
1197 extra_objs="$extra_objs mode-switch-use.o resolve-sw-modes.o"
1198 tm_defines="${tm_defines} EPIPHANY_STACK_OFFSET=${with_stack_offset:-8}"
1199 extra_headers="epiphany_intrinsics.h"
1202 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
1205 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
1206 tmake_file=frv/t-frv
1209 tm_file="dbxelf.h elfos.h ${tm_file} \
1210 gnu-user.h linux.h glibc-stdint.h frv/linux.h"
1211 tmake_file="${tmake_file} frv/t-frv frv/t-linux"
1216 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
1217 tmake_file="${tmake_file} ft32/t-ft32"
1222 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
1223 tmake_file="${tmake_file} moxie/t-moxie"
1228 tm_file="dbxelf.h elfos.h ${tm_file} gnu-user.h linux.h glibc-stdint.h moxie/uclinux.h"
1229 tmake_file="${tmake_file} moxie/t-moxie"
1232 tmake_file="${tmake_file} moxie/t-moxie"
1233 tm_file="moxie/moxie.h dbxelf.h elfos.h moxie/rtems.h rtems.h newlib-stdint.h"
1238 tm_file="${tm_file} dbxelf.h elfos.h moxie/moxiebox.h newlib-stdint.h"
1239 tmake_file="${tmake_file} moxie/t-moxiebox"
1242 tmake_file="${tmake_file} h8300/t-h8300 h8300/t-rtems"
1243 tm_file="h8300/h8300.h dbxelf.h elfos.h h8300/elf.h h8300/rtems.h rtems.h newlib-stdint.h"
1246 tmake_file="h8300/t-h8300"
1247 tm_file="h8300/h8300.h dbxelf.h elfos.h newlib-stdint.h h8300/elf.h"
1250 tmake_file="${tmake_file} h8300/t-h8300 h8300/t-linux"
1251 tm_file="h8300/h8300.h dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h h8300/linux.h"
1254 target_cpu_default="MASK_PA_11|MASK_PA_20"
1255 tm_file="pa/pa64-start.h ${tm_file} dbxelf.h elfos.h gnu-user.h linux.h \
1256 glibc-stdint.h pa/pa-linux.h pa/pa64-regs.h pa/pa-64.h \
1261 target_cpu_default="MASK_PA_11|MASK_NO_SPACE_REGS"
1262 tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h pa/pa-linux.h \
1263 pa/pa32-regs.h pa/pa32-linux.h"
1264 tmake_file="${tmake_file} pa/t-linux"
1267 target_cpu_default="MASK_PA_11"
1268 tm_file="${tm_file} dbxelf.h elfos.h openbsd.h openbsd-stdint.h openbsd-libpthread.h \
1269 pa/pa-openbsd.h pa/pa32-regs.h pa/pa32-openbsd.h"
1270 extra_options="${extra_options} openbsd.opt"
1274 hppa[12]*-*-hpux10*)
1276 hppa1.1-*-* | hppa2*-*-*)
1277 target_cpu_default="MASK_PA_11"
1280 tm_file="${tm_file} pa/pa32-regs.h dbxelf.h pa/som.h \
1281 pa/pa-hpux.h pa/pa-hpux10.h"
1282 extra_options="${extra_options} pa/pa-hpux.opt pa/pa-hpux10.opt"
1285 tm_file="${tm_file} pa/pa-hpux1010.h"
1286 extra_options="${extra_options} pa/pa-hpux1010.opt"
1289 use_gcc_stdint=provide
1290 tm_file="${tm_file} hpux-stdint.h"
1291 tmake_file="t-slibgcc"
1292 case ${enable_threads} in
1294 if test x$have_pthread_h = xyes ; then
1295 tmake_file="${tmake_file} pa/t-dce-thr"
1299 tmake_file="${tmake_file} pa/t-dce-thr"
1304 if test "x$with_dwarf2" != x; then
1305 echo "Warning: dwarf2 debug format is not supported for this target, --with-dwarf2 ignored" 1>&2
1310 target_cpu_default="MASK_PA_11|MASK_PA_20"
1311 if test x$gnu_ld = xyes
1313 target_cpu_default="${target_cpu_default}|MASK_GNU_LD"
1315 tm_file="pa/pa64-start.h ${tm_file} dbxelf.h elfos.h \
1316 pa/pa64-regs.h pa/pa-hpux.h pa/pa-hpux1010.h \
1320 tm_file="${tm_file} pa/pa-hpux1111.h pa/pa-64.h pa/pa64-hpux.h"
1321 extra_options="${extra_options} pa/pa-hpux1111.opt"
1324 tm_file="${tm_file} pa/pa-hpux1131.h pa/pa-64.h pa/pa64-hpux.h"
1325 extra_options="${extra_options} pa/pa-hpux1131.opt"
1328 tm_file="${tm_file} pa/pa-64.h pa/pa64-hpux.h"
1331 extra_options="${extra_options} pa/pa-hpux.opt \
1332 pa/pa-hpux1010.opt pa/pa64-hpux.opt hpux11.opt"
1333 tmake_file="t-slibgcc"
1334 case x${enable_threads} in
1342 use_gcc_stdint=provide
1343 tm_file="${tm_file} hpux-stdint.h"
1347 tm_file="${tm_file} hpux-stdint.h"
1351 hppa[12]*-*-hpux11*)
1353 hppa1.1-*-* | hppa2*-*-*)
1354 target_cpu_default="MASK_PA_11"
1357 tm_file="${tm_file} pa/pa32-regs.h dbxelf.h pa/som.h \
1358 pa/pa-hpux.h pa/pa-hpux1010.h pa/pa-hpux11.h"
1359 extra_options="${extra_options} pa/pa-hpux.opt pa/pa-hpux1010.opt \
1363 tm_file="${tm_file} pa/pa-hpux1111.h"
1364 extra_options="${extra_options} pa/pa-hpux1111.opt"
1367 tm_file="${tm_file} pa/pa-hpux1131.h"
1368 extra_options="${extra_options} pa/pa-hpux1131.opt"
1371 tmake_file="t-slibgcc"
1372 case x${enable_threads} in
1381 use_gcc_stdint=provide
1382 tm_file="${tm_file} hpux-stdint.h"
1386 tm_file="${tm_file} hpux-stdint.h"
1389 if test "x$with_dwarf2" != x; then
1390 echo "Warning: dwarf2 debug format is not supported for this target, --with-dwarf2 ignored" 1>&2
1394 i[34567]86-*-darwin*)
1396 # Baseline choice for a machine that allows m64 support.
1397 with_cpu=${with_cpu:-core2}
1398 tmake_file="${tmake_file} t-slibgcc"
1401 with_cpu=${with_cpu:-core2}
1402 tmake_file="${tmake_file} ${cpu_type}/t-darwin64 t-slibgcc"
1403 tm_file="${tm_file} ${cpu_type}/darwin64.h"
1405 i[34567]86-*-elfiamcu)
1406 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h newlib-stdint.h i386/iamcu.h"
1409 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h newlib-stdint.h i386/i386elf.h"
1412 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h newlib-stdint.h i386/i386elf.h i386/x86-64.h"
1415 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h newlib-stdint.h i386/i386elf.h i386/rdos.h"
1418 tm_file="${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"
1419 tmake_file="i386/t-i386elf t-svr4"
1421 i[34567]86-*-dragonfly*)
1422 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h dragonfly.h dragonfly-stdint.h i386/dragonfly.h"
1423 tmake_file="${tmake_file} i386/t-crtstuff"
1425 x86_64-*-dragonfly*)
1426 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h dragonfly.h dragonfly-stdint.h i386/x86-64.h i386/dragonfly.h"
1427 tmake_file="${tmake_file} i386/t-crtstuff"
1429 i[34567]86-*-freebsd*)
1430 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h ${fbsd_tm_file} i386/freebsd.h"
1433 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h ${fbsd_tm_file} i386/x86-64.h i386/freebsd.h i386/freebsd64.h"
1435 i[34567]86-*-netbsdelf*)
1436 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h netbsd.h netbsd-elf.h i386/netbsd-elf.h"
1437 extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
1440 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h netbsd.h netbsd-elf.h i386/x86-64.h i386/netbsd64.h"
1441 extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
1443 i[34567]86-*-openbsd2.*|i[34567]86-*openbsd3.[0123])
1444 tm_file="i386/i386.h i386/unix.h i386/bsd.h i386/gas.h i386/gstabs.h openbsd-oldgas.h openbsd.h i386/openbsd.h"
1445 extra_options="${extra_options} openbsd.opt"
1446 # needed to unconfuse gdb
1447 tmake_file="${tmake_file} t-openbsd i386/t-openbsd"
1448 # we need collect2 until our bug is fixed...
1451 i[34567]86-*-openbsd*)
1452 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h"
1453 tm_file="${tm_file} openbsd.h openbsd-stdint.h openbsd-libpthread.h i386/openbsdelf.h"
1454 extra_options="${extra_options} openbsd.opt"
1459 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h"
1460 tm_file="${tm_file} openbsd.h openbsd-stdint.h openbsd-libpthread.h i386/x86-64.h i386/openbsdelf.h"
1461 extra_options="${extra_options} openbsd.opt"
1465 i[34567]86-*-linux* | i[34567]86-*-kfreebsd*-gnu | i[34567]86-*-knetbsd*-gnu | i[34567]86-*-gnu* | i[34567]86-*-kopensolaris*-gnu)
1466 # Intel 80386's running GNU/*
1467 # with ELF format using glibc 2
1468 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h gnu-user.h glibc-stdint.h"
1470 i[34567]86-*-linux*)
1471 tm_file="${tm_file} linux.h linux-android.h"
1472 extra_options="${extra_options} linux-android.opt"
1473 # Assume modern glibc if not targeting Android nor uclibc.
1475 *-*-*android*|*-*-*uclibc*)
1478 default_gnu_indirect_function=yes
1481 if test x$enable_targets = xall; then
1482 tm_file="${tm_file} i386/x86-64.h i386/gnu-user-common.h i386/gnu-user64.h i386/linux-common.h i386/linux64.h"
1483 tm_defines="${tm_defines} TARGET_BI_ARCH=1"
1484 tmake_file="${tmake_file} i386/t-linux64"
1485 x86_multilibs="${with_multilib_list}"
1486 if test "$x86_multilibs" = "default"; then
1487 x86_multilibs="m64,m32"
1489 x86_multilibs=`echo $x86_multilibs | sed -e 's/,/ /g'`
1490 for x86_multilib in ${x86_multilibs}; do
1491 case ${x86_multilib} in
1493 TM_MULTILIB_CONFIG="${TM_MULTILIB_CONFIG},${x86_multilib}"
1496 echo "--with-multilib-list=${x86_with_multilib} not supported."
1500 TM_MULTILIB_CONFIG=`echo $TM_MULTILIB_CONFIG | sed 's/^,//'`
1502 if test x$with_cpu = x; then
1503 if test x$with_cpu_64 = x; then
1507 case " $x86_cpus $x86_archs $x86_64_archs " in
1511 echo "Unsupported CPU used in --with-cpu=$with_cpu, supported values:" 1>&2
1512 echo "$x86_cpus $x86_archs $x86_64_archs " 1>&2
1518 tm_file="${tm_file} i386/gnu-user-common.h i386/gnu-user.h i386/linux-common.h i386/linux.h"
1521 i[34567]86-*-knetbsd*-gnu)
1522 tm_file="${tm_file} i386/gnu-user-common.h i386/gnu-user.h knetbsd-gnu.h i386/knetbsd-gnu.h"
1524 i[34567]86-*-kfreebsd*-gnu)
1525 tm_file="${tm_file} i386/gnu-user-common.h i386/gnu-user.h kfreebsd-gnu.h i386/kfreebsd-gnu.h"
1527 i[34567]86-*-kopensolaris*-gnu)
1528 tm_file="${tm_file} i386/gnu-user-common.h i386/gnu-user.h kopensolaris-gnu.h i386/kopensolaris-gnu.h"
1531 tm_file="$tm_file i386/gnu-user-common.h i386/gnu-user.h gnu.h i386/gnu.h"
1535 x86_64-*-linux* | x86_64-*-kfreebsd*-gnu | x86_64-*-knetbsd*-gnu)
1536 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h gnu-user.h glibc-stdint.h \
1537 i386/x86-64.h i386/gnu-user-common.h i386/gnu-user64.h"
1540 tm_file="${tm_file} linux.h linux-android.h i386/linux-common.h i386/linux64.h"
1541 extra_options="${extra_options} linux-android.opt"
1542 # Assume modern glibc if not targeting Android nor uclibc.
1544 *-*-*android*|*-*-*uclibc*)
1547 default_gnu_indirect_function=yes
1551 x86_64-*-kfreebsd*-gnu)
1552 tm_file="${tm_file} kfreebsd-gnu.h i386/kfreebsd-gnu64.h"
1554 x86_64-*-knetbsd*-gnu)
1555 tm_file="${tm_file} knetbsd-gnu.h i386/knetbsd-gnu64.h"
1558 tmake_file="${tmake_file} i386/t-linux64"
1559 x86_multilibs="${with_multilib_list}"
1560 if test "$x86_multilibs" = "default"; then
1563 x86_multilibs="mx32"
1566 x86_multilibs="m64,m32"
1570 x86_multilibs=`echo $x86_multilibs | sed -e 's/,/ /g'`
1571 for x86_multilib in ${x86_multilibs}; do
1572 case ${x86_multilib} in
1574 TM_MULTILIB_CONFIG="${TM_MULTILIB_CONFIG},${x86_multilib}"
1577 echo "--with-multilib-list=${x86_with_multilib} not supported."
1581 TM_MULTILIB_CONFIG=`echo $TM_MULTILIB_CONFIG | sed 's/^,//'`
1583 i[34567]86-pc-msdosdjgpp*)
1584 xm_file=i386/xm-djgpp.h
1585 tm_file="dbxcoff.h ${tm_file} i386/unix.h i386/bsd.h i386/gas.h i386/djgpp.h i386/djgpp-stdint.h"
1586 native_system_header_dir=/dev/env/DJDIR/include
1587 extra_options="${extra_options} i386/djgpp.opt"
1592 i[34567]86-*-lynxos*)
1594 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h i386/lynx.h lynx.h"
1595 tmake_file="${tmake_file} t-lynx"
1596 extra_options="${extra_options} lynx.opt"
1601 i[34567]86-*-nto-qnx*)
1602 tm_file="${tm_file} i386/att.h dbxelf.h tm-dwarf2.h elfos.h i386/unix.h i386/nto.h"
1603 extra_options="${extra_options} i386/nto.opt"
1607 i[34567]86-*-rtems*)
1608 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h i386/i386elf.h i386/rtemself.h rtems.h newlib-stdint.h"
1609 tmake_file="${tmake_file} i386/t-rtems"
1611 i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*)
1612 # Set default arch_32 to pentium4, tune_32 to generic like the other
1613 # i386 targets, although config.guess defaults to i386-pc-solaris2*.
1614 with_arch_32=${with_arch_32:-pentium4}
1615 with_tune_32=${with_tune_32:-generic}
1616 tm_file="${tm_file} i386/unix.h i386/att.h ${sol2_tm_file_head} i386/x86-64.h ${sol2_tm_file_tail}"
1617 tm_defines="${tm_defines} TARGET_BI_ARCH=1"
1618 tmake_file="$tmake_file i386/t-sol2"
1620 if test x$with_cpu = x; then
1621 if test x$with_cpu_64 = x; then
1625 case " $x86_cpus $x86_archs $x86_64_archs " in
1629 echo "Unsupported CPU used in --with-cpu=$with_cpu, supported values:" 1>&2
1630 echo "$x86_cpus $x86_archs $x86_64_archs" 1>&2
1636 i[4567]86-wrs-vxworks|i[4567]86-wrs-vxworksae)
1637 tm_file="${tm_file} i386/unix.h i386/att.h elfos.h vx-common.h"
1640 tm_file="${tm_file} vxworksae.h i386/vxworks.h i386/vxworksae.h"
1641 tmake_file="${tmake_file} i386/t-vxworks i386/t-vxworksae"
1644 tm_file="${tm_file} vxworks.h i386/vxworks.h"
1645 tmake_file="${tmake_file} i386/t-vxworks"
1649 i[34567]86-*-cygwin*)
1650 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h dbxcoff.h i386/cygming.h i386/cygwin.h i386/cygwin-stdint.h"
1651 xm_file=i386/xm-cygwin.h
1652 tmake_file="${tmake_file} i386/t-cygming t-slibgcc"
1653 target_gtfiles="\$(srcdir)/config/i386/winnt.c"
1654 extra_options="${extra_options} i386/cygming.opt i386/cygwin.opt"
1655 extra_objs="winnt.o winnt-stubs.o"
1656 c_target_objs="${c_target_objs} msformat-c.o"
1657 cxx_target_objs="${cxx_target_objs} winnt-cxx.o msformat-c.o"
1658 if test x$enable_threads = xyes; then
1661 default_use_cxa_atexit=yes
1666 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h dbxcoff.h i386/cygming.h i386/cygwin.h i386/cygwin-w64.h i386/cygwin-stdint.h"
1667 xm_file=i386/xm-cygwin.h
1668 tmake_file="${tmake_file} i386/t-cygming t-slibgcc i386/t-cygwin-w64"
1669 target_gtfiles="\$(srcdir)/config/i386/winnt.c"
1670 extra_options="${extra_options} i386/cygming.opt i386/cygwin.opt"
1671 extra_objs="winnt.o winnt-stubs.o"
1672 c_target_objs="${c_target_objs} msformat-c.o"
1673 cxx_target_objs="${cxx_target_objs} winnt-cxx.o msformat-c.o"
1674 if test x$enable_threads = xyes; then
1677 default_use_cxa_atexit=yes
1679 tm_defines="${tm_defines} TARGET_CYGWIN64=1"
1681 i[34567]86-*-mingw* | x86_64-*-mingw*)
1682 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h dbxcoff.h i386/cygming.h"
1683 xm_file=i386/xm-mingw32.h
1684 c_target_objs="${c_target_objs} winnt-c.o"
1685 cxx_target_objs="${cxx_target_objs} winnt-c.o"
1686 target_has_targetcm="yes"
1688 x86_64-*-* | *-w64-*)
1694 if test x$enable_threads = xposix ; then
1695 tm_file="${tm_file} i386/mingw-pthread.h"
1697 tm_file="${tm_file} i386/mingw32.h"
1698 # This makes the logic if mingw's or the w64 feature set has to be used
1701 user_headers_inc_next_post="${user_headers_inc_next_post} float.h"
1702 user_headers_inc_next_pre="${user_headers_inc_next_pre} stddef.h stdarg.h"
1703 tm_file="${tm_file} i386/mingw-w64.h"
1704 if test x$enable_targets = xall; then
1705 tm_defines="${tm_defines} TARGET_BI_ARCH=1"
1706 if test x$with_cpu = x; then
1707 if test x$with_cpu_64 = x; then
1711 case " $x86_cpus $x86_archs $x86_64_archs " in
1715 echo "Unsupported CPU used in --with-cpu=$with_cpu, supported values:" 1>&2
1716 echo "$x86_cpus $x86_archs $x86_64_archs" 1>&2
1726 tm_file="${tm_file} i386/mingw-stdint.h"
1727 tmake_file="${tmake_file} t-winnt i386/t-cygming t-slibgcc"
1730 tmake_file="${tmake_file} i386/t-mingw-w64"
1733 tmake_file="${tmake_file} i386/t-mingw-w32"
1736 native_system_header_dir=/mingw/include
1737 target_gtfiles="\$(srcdir)/config/i386/winnt.c"
1738 extra_options="${extra_options} i386/cygming.opt i386/mingw.opt"
1741 extra_options="${extra_options} i386/mingw-w64.opt"
1746 extra_objs="winnt.o winnt-stubs.o"
1747 c_target_objs="${c_target_objs} msformat-c.o"
1748 cxx_target_objs="${cxx_target_objs} winnt-cxx.o msformat-c.o"
1751 default_use_cxa_atexit=yes
1753 case ${enable_threads} in
1763 tm_file="${tm_file} i386/crtdll.h"
1765 *mingw32msv* | *mingw*)
1769 i[34567]86-*-interix[3-9]*)
1770 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h i386/i386-interix.h"
1771 tmake_file="${tmake_file} i386/t-interix"
1772 extra_options="${extra_options} rpath.opt i386/interix.opt"
1773 extra_objs="winnt.o winnt-stubs.o"
1774 target_gtfiles="\$(srcdir)/config/i386/winnt.c"
1775 if test x$enable_threads = xyes ; then
1778 if test x$stabs = xyes ; then
1779 tm_file="${tm_file} dbxcoff.h"
1783 tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h ia64/sysv4.h ia64/elf.h"
1784 tmake_file="ia64/t-ia64"
1785 target_cpu_default="0"
1786 if test x$gas = xyes
1788 target_cpu_default="${target_cpu_default}|MASK_GNU_AS"
1790 if test x$gnu_ld = xyes
1792 target_cpu_default="${target_cpu_default}|MASK_GNU_LD"
1796 tm_file="${tm_file} dbxelf.h elfos.h ${fbsd_tm_file} ia64/sysv4.h ia64/freebsd.h"
1797 target_cpu_default="MASK_GNU_AS|MASK_GNU_LD"
1798 tmake_file="${tmake_file} ia64/t-ia64"
1801 tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h ia64/sysv4.h ia64/linux.h"
1802 tmake_file="${tmake_file} ia64/t-ia64 ia64/t-linux t-libunwind"
1803 target_cpu_default="MASK_GNU_AS|MASK_GNU_LD"
1806 tm_file="${tm_file} dbxelf.h elfos.h ia64/sysv4.h ia64/hpux.h"
1807 tmake_file="ia64/t-ia64 ia64/t-hpux t-slibgcc"
1808 target_cpu_default="MASK_GNU_AS"
1809 case x$enable_threads in
1815 c_target_objs="ia64-c.o"
1816 cxx_target_objs="ia64-c.o"
1817 extra_options="${extra_options} ia64/ilp32.opt hpux11.opt"
1819 tm_file="${tm_file} hpux-stdint.h"
1822 tm_file="${tm_file} ia64/hpux-unix2003.h"
1827 tm_file="${tm_file} elfos.h ia64/sysv4.h vms/vms.h ia64/vms.h"
1828 tmake_file="${tmake_file} ia64/t-ia64"
1829 target_cpu_default="0"
1830 if test x$gas = xyes
1832 target_cpu_default="${target_cpu_default}|MASK_GNU_AS"
1834 extra_options="${extra_options} ia64/vms.opt"
1837 tm_file="elfos.h newlib-stdint.h iq2000/iq2000.h"
1838 out_file=iq2000/iq2000.c
1839 md_file=iq2000/iq2000.md
1842 tm_file="dbxelf.h elfos.h ${tm_file} newlib-stdint.h"
1843 tmake_file="${tmake_file} lm32/t-lm32"
1846 tm_file="dbxelf.h elfos.h ${tm_file} lm32/rtems.h rtems.h newlib-stdint.h"
1847 tmake_file="${tmake_file} lm32/t-lm32"
1848 tmake_file="${tmake_file} lm32/t-rtems"
1851 tm_file="dbxelf.h elfos.h ${tm_file} gnu-user.h linux.h lm32/uclinux-elf.h"
1852 tmake_file="${tmake_file} lm32/t-lm32"
1855 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
1858 tm_file="dbxelf.h elfos.h newlib-stdint.h m32r/little.h ${tm_file}"
1861 tm_file="dbxelf.h elfos.h ${tm_file} m32r/rtems.h rtems.h newlib-stdint.h"
1862 tmake_file="${tmake_file} m32r/t-m32r"
1865 tm_file="dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h ${tm_file} m32r/linux.h"
1866 tmake_file="${tmake_file} m32r/t-linux t-slibgcc"
1868 if test x$enable_threads = xyes; then
1873 tm_file="dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h m32r/little.h ${tm_file} m32r/linux.h"
1874 tmake_file="${tmake_file} m32r/t-linux t-slibgcc"
1876 if test x$enable_threads = xyes; then
1880 m68k-*-elf* | fido-*-elf*)
1883 # Check that $with_cpu makes sense.
1888 echo "Cannot accept --with-cpu=$with_cpu"
1895 default_m68k_cpu=68020
1899 tm_file="${tm_file} m68k/m68k-none.h m68k/m68kelf.h dbxelf.h elfos.h newlib-stdint.h m68k/m68kemb.h m68k/m68020-elf.h"
1900 tm_defines="${tm_defines} MOTOROLA=1"
1901 tmake_file="m68k/t-floatlib m68k/t-m68kbare m68k/t-m68kelf"
1902 # Add multilibs for targets other than fido.
1907 tmake_file="$tmake_file m68k/t-mlibs"
1912 default_m68k_cpu=68020
1914 tm_file="${tm_file} dbxelf.h elfos.h netbsd.h netbsd-elf.h m68k/netbsd-elf.h"
1915 extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
1916 tm_defines="${tm_defines} MOTOROLA=1"
1919 default_m68k_cpu=68020
1921 # needed to unconfuse gdb
1922 tm_defines="${tm_defines} OBSD_OLD_GAS"
1923 tm_file="${tm_file} openbsd.h openbsd-stdint.h openbsd-libpthread.h m68k/openbsd.h"
1924 extra_options="${extra_options} openbsd.opt"
1925 tmake_file="t-openbsd m68k/t-openbsd"
1926 # we need collect2 until our bug is fixed...
1929 m68k-*-uclinux*) # Motorola m68k/ColdFire running uClinux
1930 # with uClibc, using the new GNU/Linux-style
1932 default_m68k_cpu=68020
1934 tm_file="${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"
1935 extra_options="${extra_options} m68k/uclinux.opt"
1936 tm_defines="${tm_defines} MOTOROLA=1"
1937 tmake_file="m68k/t-floatlib m68k/t-uclinux m68k/t-mlibs"
1939 m68k-*-linux*) # Motorola m68k's running GNU/Linux
1940 # with ELF format using glibc 2
1941 # aka the GNU/Linux C library 6.
1942 default_m68k_cpu=68020
1944 with_arch=${with_arch:-m68k}
1945 tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h m68k/linux.h ./sysroot-suffix.h"
1946 extra_options="${extra_options} m68k/ieee.opt"
1947 tm_defines="${tm_defines} MOTOROLA=1"
1948 tmake_file="${tmake_file} m68k/t-floatlib m68k/t-linux m68k/t-mlibs"
1951 default_m68k_cpu=68020
1953 tmake_file="${tmake_file} m68k/t-floatlib m68k/t-m68kbare m68k/t-crtstuff m68k/t-rtems m68k/t-mlibs"
1954 tm_file="${tm_file} m68k/m68k-none.h m68k/m68kelf.h dbxelf.h elfos.h m68k/m68kemb.h m68k/m68020-elf.h m68k/rtemself.h rtems.h newlib-stdint.h"
1955 tm_defines="${tm_defines} MOTOROLA=1"
1958 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file} mcore/mcore-elf.h"
1959 tmake_file=mcore/t-mcore
1963 tm_file="dbxelf.h elfos.h ${tm_file}"
1964 tmake_file=mep/t-mep
1965 c_target_objs="mep-pragma.o"
1966 cxx_target_objs="mep-pragma.o"
1967 if test -d "${srcdir}/../newlib/libc/include" &&
1968 test "x$with_headers" = x; then
1976 tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=0"
1979 tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=4321"
1982 tm_file="${tm_file} dbxelf.h gnu-user.h linux.h microblaze/linux.h"
1983 tm_file="${tm_file} glibc-stdint.h"
1984 c_target_objs="${c_target_objs} microblaze-c.o"
1985 cxx_target_objs="${cxx_target_objs} microblaze-c.o"
1986 tmake_file="${tmake_file} microblaze/t-microblaze"
1987 tmake_file="${tmake_file} microblaze/t-microblaze-linux"
1989 microblaze*-*-rtems*)
1992 tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=0"
1995 tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=4321"
1998 tm_file="${tm_file} dbxelf.h"
1999 tm_file="${tm_file} microblaze/rtems.h rtems.h newlib-stdint.h"
2000 c_target_objs="${c_target_objs} microblaze-c.o"
2001 cxx_target_objs="${cxx_target_objs} microblaze-c.o"
2002 tmake_file="${tmake_file} microblaze/t-microblaze"
2003 tmake_file="${tmake_file} microblaze/t-rtems"
2008 tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=0"
2011 tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=4321"
2014 tm_file="${tm_file} dbxelf.h newlib-stdint.h"
2015 c_target_objs="${c_target_objs} microblaze-c.o"
2016 cxx_target_objs="${cxx_target_objs} microblaze-c.o"
2017 tmake_file="${tmake_file} microblaze/t-microblaze"
2019 mips*-*-netbsd*) # NetBSD/mips, either endian.
2020 target_cpu_default="MASK_ABICALLS"
2021 tm_file="elfos.h ${tm_file} mips/elf.h netbsd.h netbsd-elf.h mips/netbsd.h"
2022 extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
2025 tm_file="dbxelf.h elfos.h gnu-user.h linux.h linux-android.h glibc-stdint.h ${tm_file} mips/gnu-user.h mips/linux.h mips/linux-common.h mips/mti-linux.h"
2026 extra_options="${extra_options} linux-android.opt"
2027 tmake_file="${tmake_file} mips/t-img-linux"
2028 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=37 MIPS_ABI_DEFAULT=ABI_32"
2033 tm_file="dbxelf.h elfos.h gnu-user.h linux.h linux-android.h glibc-stdint.h ${tm_file} mips/gnu-user.h mips/linux.h mips/linux-common.h mips/mti-linux.h"
2034 extra_options="${extra_options} linux-android.opt"
2035 tmake_file="${tmake_file} mips/t-mti-linux"
2036 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=33 MIPS_ABI_DEFAULT=ABI_32"
2040 mips*-*-linux*) # Linux MIPS, either endian.
2041 tm_file="dbxelf.h elfos.h gnu-user.h linux.h linux-android.h glibc-stdint.h ${tm_file} mips/gnu-user.h mips/linux.h mips/linux-common.h"
2042 extra_options="${extra_options} linux-android.opt"
2045 default_mips_arch=mips32r6
2048 default_mips_arch=mips32r2
2051 default_mips_arch=mips32
2053 mips64el-st-linux-gnu)
2054 default_mips_abi=n32
2055 tm_file="${tm_file} mips/st.h"
2056 tmake_file="${tmake_file} mips/t-st"
2057 enable_mips_multilibs="yes"
2059 mips64octeon*-*-linux*)
2060 default_mips_abi=n32
2061 tm_defines="${tm_defines} MIPS_CPU_STRING_DEFAULT=\\\"octeon\\\""
2062 target_cpu_default=MASK_SOFT_FLOAT_ABI
2063 enable_mips_multilibs="yes"
2065 mipsisa64r6*-*-linux*)
2066 default_mips_abi=n32
2067 default_mips_arch=mips64r6
2068 enable_mips_multilibs="yes"
2070 mipsisa64r2*-*-linux*)
2071 default_mips_abi=n32
2072 default_mips_arch=mips64r2
2073 enable_mips_multilibs="yes"
2075 mips64*-*-linux* | mipsisa64*-*-linux*)
2076 default_mips_abi=n32
2077 enable_mips_multilibs="yes"
2080 if test x$enable_targets = xall; then
2081 enable_mips_multilibs="yes"
2083 if test x$enable_mips_multilibs = xyes; then
2084 tmake_file="${tmake_file} mips/t-linux64"
2088 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h mips/n32-elf.h mips/sde.h mips/mti-elf.h"
2089 tmake_file="mips/t-mti-elf"
2090 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=33 MIPS_ABI_DEFAULT=ABI_32"
2093 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h mips/n32-elf.h mips/sde.h mips/mti-elf.h"
2094 tmake_file="mips/t-img-elf"
2095 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=37 MIPS_ABI_DEFAULT=ABI_32"
2098 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h mips/n32-elf.h mips/sde.h"
2099 tmake_file="mips/t-sde"
2100 extra_options="${extra_options} mips/sde.opt"
2101 case "${with_newlib}" in
2103 # newlib / libgloss.
2106 # MIPS toolkit libraries.
2107 tm_file="$tm_file mips/sdemtk.h"
2108 tmake_file="$tmake_file mips/t-sdemtk"
2109 case ${enable_threads} in
2111 thread_file='mipssde'
2118 tm_defines="MIPS_ISA_DEFAULT=37 MIPS_ABI_DEFAULT=ABI_32"
2121 tm_defines="MIPS_ISA_DEFAULT=33 MIPS_ABI_DEFAULT=ABI_32"
2124 tm_defines="MIPS_ISA_DEFAULT=32 MIPS_ABI_DEFAULT=ABI_32"
2127 tm_defines="MIPS_ISA_DEFAULT=69 MIPS_ABI_DEFAULT=ABI_N32"
2130 tm_defines="MIPS_ISA_DEFAULT=65 MIPS_ABI_DEFAULT=ABI_N32"
2133 tm_defines="MIPS_ISA_DEFAULT=64 MIPS_ABI_DEFAULT=ABI_N32"
2137 mipsisa32-*-elf* | mipsisa32el-*-elf* | \
2138 mipsisa32r2-*-elf* | mipsisa32r2el-*-elf* | \
2139 mipsisa32r6-*-elf* | mipsisa32r6el-*-elf* | \
2140 mipsisa64-*-elf* | mipsisa64el-*-elf* | \
2141 mipsisa64r2-*-elf* | mipsisa64r2el-*-elf* | \
2142 mipsisa64r6-*-elf* | mipsisa64r6el-*-elf*)
2143 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h"
2144 tmake_file="mips/t-isa3264"
2147 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=37"
2150 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=33"
2153 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=32"
2156 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=69"
2159 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=65"
2162 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=64"
2166 mipsisa32*-*-elfoabi*)
2167 tm_defines="${tm_defines} MIPS_ABI_DEFAULT=ABI_32"
2168 tm_file="${tm_file} mips/elfoabi.h"
2170 mipsisa64*-*-elfoabi*)
2171 tm_defines="${tm_defines} MIPS_ABI_DEFAULT=ABI_O64"
2172 tm_file="${tm_file} mips/elfoabi.h"
2175 tm_defines="${tm_defines} MIPS_ABI_DEFAULT=ABI_EABI"
2179 mipsisa64sr71k-*-elf*)
2180 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h"
2181 tmake_file=mips/t-sr71k
2182 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=64 MIPS_CPU_STRING_DEFAULT=\\\"sr71000\\\" MIPS_ABI_DEFAULT=ABI_EABI"
2184 mipsisa64sb1-*-elf* | mipsisa64sb1el-*-elf*)
2185 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h"
2186 tmake_file="mips/t-elf mips/t-sb1"
2187 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=64 MIPS_CPU_STRING_DEFAULT=\\\"sb1\\\" MIPS_ABI_DEFAULT=ABI_O64"
2189 mips-*-elf* | mipsel-*-elf* | mipsr5900-*-elf* | mipsr5900el-*-elf*)
2190 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h"
2191 tmake_file="mips/t-elf"
2193 mips64r5900-*-elf* | mips64r5900el-*-elf*)
2194 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h mips/n32-elf.h"
2195 tmake_file="mips/t-elf"
2196 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=3 MIPS_ABI_DEFAULT=ABI_N32"
2198 mips64-*-elf* | mips64el-*-elf*)
2199 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h"
2200 tmake_file="mips/t-elf"
2201 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=3 MIPS_ABI_DEFAULT=ABI_O64"
2203 mips64vr-*-elf* | mips64vrel-*-elf*)
2204 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/vr.h mips/elf.h"
2205 tmake_file=mips/t-vr
2206 tm_defines="${tm_defines} MIPS_ABI_DEFAULT=ABI_EABI"
2208 mips64orion-*-elf* | mips64orionel-*-elf*)
2209 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elforion.h mips/elf.h"
2210 tmake_file="mips/t-elf"
2211 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=3 MIPS_ABI_DEFAULT=ABI_O64"
2214 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h mips/rtems.h rtems.h"
2215 tmake_file="${tmake_file} mips/t-elf mips/t-rtems"
2218 tm_file="elfos.h ${tm_file} mips/elf.h vx-common.h vxworks.h mips/vxworks.h"
2219 tmake_file="${tmake_file} mips/t-vxworks"
2221 mipstx39-*-elf* | mipstx39el-*-elf*)
2222 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/r3900.h mips/elf.h"
2223 tmake_file="mips/t-r3900"
2225 mmix-knuth-mmixware)
2226 tm_file="${tm_file} newlib-stdint.h"
2230 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
2231 if test x$stabs = xyes
2233 tm_file="${tm_file} dbx.h"
2239 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
2240 c_target_objs="msp430-c.o"
2241 cxx_target_objs="msp430-c.o"
2242 tmake_file="${tmake_file} msp430/t-msp430"
2243 extra_gcc_objs="driver-msp430.o"
2246 target_cpu_default="0"
2247 tm_defines="${tm_defines}"
2248 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
2249 tmake_file="nds32/t-nds32 nds32/t-mlibs"
2252 target_cpu_default="0|MASK_BIG_ENDIAN"
2253 tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=1"
2254 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
2255 tmake_file="nds32/t-nds32 nds32/t-mlibs"
2258 tm_file="elfos.h ${tm_file}"
2259 tmake_file="${tmake_file} nios2/t-nios2"
2262 tm_file="${tm_file} gnu-user.h linux.h glibc-stdint.h nios2/linux.h "
2265 tm_file="${tm_file} newlib-stdint.h nios2/elf.h"
2266 extra_options="${extra_options} nios2/elf.opt"
2269 tm_file="${tm_file} newlib-stdint.h nios2/rtems.h rtems.h"
2270 tmake_file="${tmake_file} t-rtems nios2/t-rtems"
2275 tm_file="${tm_file} newlib-stdint.h"
2276 tmake_file="nvptx/t-nvptx"
2277 if test x$enable_as_accelerator = xyes; then
2278 extra_programs="${extra_programs} mkoffload\$(exeext)"
2279 tm_file="${tm_file} nvptx/offload.h"
2283 tm_file="${tm_file} newlib-stdint.h"
2286 # port not yet contributed
2287 #powerpc-*-openbsd*)
2288 # tmake_file="${tmake_file} rs6000/t-fprules"
2292 extra_options="${extra_options} rs6000/darwin.opt"
2294 *-darwin1[0-9]* | *-darwin[8-9]*)
2295 tmake_file="${tmake_file} rs6000/t-darwin8"
2296 tm_file="${tm_file} rs6000/darwin8.h"
2299 tm_file="${tm_file} rs6000/darwin7.h"
2304 tmake_file="${tmake_file} t-slibgcc"
2305 extra_headers=altivec.h
2307 powerpc64-*-darwin*)
2308 extra_options="${extra_options} ${cpu_type}/darwin.opt"
2309 tmake_file="${tmake_file} ${cpu_type}/t-darwin64 t-slibgcc"
2310 tm_file="${tm_file} ${cpu_type}/darwin8.h ${cpu_type}/darwin64.h"
2311 extra_headers=altivec.h
2313 powerpc*-*-freebsd*)
2314 tm_file="${tm_file} dbxelf.h elfos.h ${fbsd_tm_file} rs6000/sysv4.h"
2315 extra_options="${extra_options} rs6000/sysv4.opt"
2316 tmake_file="rs6000/t-fprules rs6000/t-ppcos ${tmake_file} rs6000/t-ppccomm"
2319 tm_file="${tm_file} rs6000/default64.h rs6000/freebsd64.h"
2320 tmake_file="${tmake_file} rs6000/t-freebsd64"
2321 extra_options="${extra_options} rs6000/linux64.opt"
2324 tm_file="${tm_file} rs6000/freebsd.h"
2329 tm_file="${tm_file} dbxelf.h elfos.h netbsd.h netbsd-elf.h freebsd-spec.h rs6000/sysv4.h rs6000/netbsd.h"
2330 extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
2331 tmake_file="${tmake_file} rs6000/t-netbsd"
2332 extra_options="${extra_options} rs6000/sysv4.opt"
2335 tm_file="${tm_file} dbxelf.h elfos.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/eabi.h rs6000/e500.h rs6000/eabispe.h"
2336 extra_options="${extra_options} rs6000/sysv4.opt"
2337 tmake_file="rs6000/t-spe rs6000/t-ppccomm"
2340 powerpc-*-eabisimaltivec*)
2341 tm_file="${tm_file} dbxelf.h elfos.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/eabi.h rs6000/e500.h rs6000/eabisim.h rs6000/eabialtivec.h"
2342 extra_options="${extra_options} rs6000/sysv4.opt"
2343 tmake_file="rs6000/t-fprules rs6000/t-ppcendian rs6000/t-ppccomm"
2347 tm_file="${tm_file} dbxelf.h elfos.h usegas.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/eabi.h rs6000/e500.h rs6000/eabisim.h"
2348 extra_options="${extra_options} rs6000/sysv4.opt"
2349 tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm"
2353 tm_file="${tm_file} dbxelf.h elfos.h usegas.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h"
2354 extra_options="${extra_options} rs6000/sysv4.opt"
2355 tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm"
2357 powerpc-*-eabialtivec*)
2358 tm_file="${tm_file} dbxelf.h elfos.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/eabi.h rs6000/e500.h rs6000/eabialtivec.h"
2359 extra_options="${extra_options} rs6000/sysv4.opt"
2360 tmake_file="rs6000/t-fprules rs6000/t-ppcendian rs6000/t-ppccomm"
2363 powerpc-xilinx-eabi*)
2364 tm_file="${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"
2365 extra_options="${extra_options} rs6000/sysv4.opt rs6000/xilinx.opt"
2366 tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm rs6000/t-xilinx"
2370 tm_file="${tm_file} dbxelf.h elfos.h usegas.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/eabi.h rs6000/e500.h"
2371 extra_options="${extra_options} rs6000/sysv4.opt"
2372 tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm"
2376 tm_file="${tm_file} dbxelf.h elfos.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/eabi.h rs6000/e500.h rs6000/rtems.h rtems.h"
2377 extra_options="${extra_options} rs6000/sysv4.opt"
2378 tmake_file="${tmake_file} rs6000/t-fprules rs6000/t-rtems rs6000/t-ppccomm"
2381 tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h freebsd-spec.h rs6000/sysv4.h"
2382 extra_options="${extra_options} rs6000/sysv4.opt"
2383 tmake_file="${tmake_file} rs6000/t-fprules rs6000/t-ppccomm"
2384 extra_objs="$extra_objs rs6000-linux.o"
2387 tm_file="${tm_file} rs6000/sysv4le.h" ;;
2389 case ${target}:${with_cpu} in
2390 powerpc64*: | powerpc64*:native) cpu_is_64bit=yes ;;
2392 maybe_biarch=${cpu_is_64bit}
2393 case ${enable_targets} in
2394 *powerpc64*) maybe_biarch=yes ;;
2395 all) maybe_biarch=yes ;;
2398 powerpc64*-*-linux*spe* | powerpc64*-*-linux*paired*)
2399 echo "*** Configuration ${target} not supported" 1>&2
2402 powerpc*-*-linux*spe* | powerpc*-*-linux*paired*)
2406 case ${target}:${enable_targets}:${maybe_biarch} in
2407 powerpc64-* | powerpc-*:*:yes | *:*powerpc64-*:yes | *:all:yes \
2408 | powerpc64le*:*powerpcle* | powerpc64le*:*powerpc-* \
2409 | powerpcle-*:*powerpc64le*:yes)
2410 if test x$cpu_is_64bit = xyes; then
2411 tm_file="${tm_file} rs6000/default64.h"
2413 tm_file="rs6000/biarch64.h ${tm_file} rs6000/linux64.h glibc-stdint.h"
2414 tmake_file="$tmake_file rs6000/t-linux64"
2417 tmake_file="$tmake_file rs6000/t-linux64le"
2418 case ${enable_targets} in
2419 all | *powerpc64-* | *powerpc-*)
2420 tmake_file="$tmake_file rs6000/t-linux64lebe" ;;
2423 case ${enable_targets} in
2424 all | *powerpc64le-* | *powerpcle-*)
2425 tmake_file="$tmake_file rs6000/t-linux64bele" ;;
2428 extra_options="${extra_options} rs6000/linux64.opt"
2431 tm_file="${tm_file} rs6000/default64.h rs6000/linux64.h glibc-stdint.h"
2432 extra_options="${extra_options} rs6000/linux64.opt"
2433 tmake_file="${tmake_file} rs6000/t-linux"
2436 tm_file="${tm_file} rs6000/linux.h glibc-stdint.h"
2437 tmake_file="${tmake_file} rs6000/t-ppcos rs6000/t-linux"
2441 powerpc*-*-linux*ppc476*)
2442 tm_file="${tm_file} rs6000/476.h"
2443 extra_options="${extra_options} rs6000/476.opt" ;;
2444 powerpc*-*-linux*altivec*)
2445 tm_file="${tm_file} rs6000/linuxaltivec.h" ;;
2446 powerpc*-*-linux*spe*)
2447 tm_file="${tm_file} rs6000/linuxspe.h rs6000/e500.h" ;;
2448 powerpc*-*-linux*paired*)
2449 tm_file="${tm_file} rs6000/750cl.h" ;;
2453 enable_secureplt=yes ;;
2455 if test x${enable_secureplt} = xyes; then
2456 tm_file="rs6000/secureplt.h ${tm_file}"
2459 powerpc-wrs-vxworks|powerpc-wrs-vxworksae|powerpc-wrs-vxworksmils)
2460 tm_file="${tm_file} elfos.h freebsd-spec.h rs6000/sysv4.h"
2461 tmake_file="${tmake_file} rs6000/t-fprules rs6000/t-ppccomm rs6000/t-vxworks"
2462 extra_options="${extra_options} rs6000/sysv4.opt"
2463 extra_headers=ppc-asm.h
2466 tm_file="${tm_file} vx-common.h vxworksae.h rs6000/vxworks.h rs6000/e500.h rs6000/vxworksmils.h"
2467 tmake_file="${tmake_file} rs6000/t-vxworksmils"
2470 tm_file="${tm_file} vx-common.h vxworksae.h rs6000/vxworks.h rs6000/e500.h rs6000/vxworksae.h"
2471 tmake_file="${tmake_file} rs6000/t-vxworksae"
2474 tm_file="${tm_file} vx-common.h vxworks.h rs6000/vxworks.h rs6000/e500.h"
2480 tm_file="${tm_file} dbxelf.h elfos.h rs6000/sysv4.h rs6000/lynx.h lynx.h"
2481 tmake_file="t-lynx rs6000/t-lynx"
2482 extra_options="${extra_options} rs6000/sysv4.opt lynx.opt"
2488 tm_file="${tm_file} dbxelf.h elfos.h usegas.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/sysv4le.h"
2489 tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm"
2490 extra_options="${extra_options} rs6000/sysv4.opt"
2492 powerpcle-*-eabisim*)
2493 tm_file="${tm_file} dbxelf.h elfos.h usegas.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/sysv4le.h rs6000/eabi.h rs6000/e500.h rs6000/eabisim.h"
2494 tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm"
2495 extra_options="${extra_options} rs6000/sysv4.opt"
2499 tm_file="${tm_file} dbxelf.h elfos.h usegas.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/sysv4le.h rs6000/eabi.h rs6000/e500.h"
2500 tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm"
2501 extra_options="${extra_options} rs6000/sysv4.opt"
2504 rs6000-ibm-aix4.[3456789]* | powerpc-ibm-aix4.[3456789]*)
2505 tm_file="rs6000/biarch64.h ${tm_file} rs6000/aix.h rs6000/aix43.h rs6000/xcoff.h rs6000/aix-stdint.h"
2506 tmake_file="rs6000/t-aix43 t-slibgcc"
2507 extra_options="${extra_options} rs6000/aix64.opt"
2510 use_gcc_stdint=provide
2513 rs6000-ibm-aix5.1.* | powerpc-ibm-aix5.1.*)
2514 tm_file="rs6000/biarch64.h ${tm_file} rs6000/aix.h rs6000/aix51.h rs6000/xcoff.h rs6000/aix-stdint.h"
2515 extra_options="${extra_options} rs6000/aix64.opt"
2516 tmake_file="rs6000/t-aix43 t-slibgcc"
2522 rs6000-ibm-aix5.2.* | powerpc-ibm-aix5.2.*)
2523 tm_file="${tm_file} rs6000/aix.h rs6000/aix52.h rs6000/xcoff.h rs6000/aix-stdint.h"
2524 tmake_file="rs6000/t-aix52 t-slibgcc"
2525 extra_options="${extra_options} rs6000/aix64.opt"
2531 rs6000-ibm-aix5.3.* | powerpc-ibm-aix5.3.*)
2532 tm_file="${tm_file} rs6000/aix.h rs6000/aix53.h rs6000/xcoff.h rs6000/aix-stdint.h"
2533 tmake_file="rs6000/t-aix52 t-slibgcc"
2534 extra_options="${extra_options} rs6000/aix64.opt"
2538 extra_headers=altivec.h
2540 rs6000-ibm-aix6.* | powerpc-ibm-aix6.*)
2541 tm_file="${tm_file} rs6000/aix.h rs6000/aix61.h rs6000/xcoff.h rs6000/aix-stdint.h"
2542 tmake_file="rs6000/t-aix52 t-slibgcc"
2543 extra_options="${extra_options} rs6000/aix64.opt"
2547 extra_headers=altivec.h
2548 default_use_cxa_atexit=yes
2550 rs6000-ibm-aix[789].* | powerpc-ibm-aix[789].*)
2551 tm_file="${tm_file} rs6000/aix.h rs6000/aix71.h rs6000/xcoff.h rs6000/aix-stdint.h"
2552 tmake_file="rs6000/t-aix52 t-slibgcc"
2553 extra_options="${extra_options} rs6000/aix64.opt"
2557 extra_headers=altivec.h
2558 default_use_cxa_atexit=yes
2561 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
2562 target_has_targetm_common=no
2563 c_target_objs="rl78-c.o"
2564 cxx_target_objs="rl78-c.o"
2565 tmake_file="${tmake_file} rl78/t-rl78"
2568 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
2569 tmake_file="${tmake_file} rx/t-rx"
2572 default_gnu_indirect_function=yes
2573 tm_file="s390/s390.h dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h s390/linux.h"
2574 c_target_objs="${c_target_objs} s390-c.o"
2575 cxx_target_objs="${cxx_target_objs} s390-c.o"
2576 if test x$enable_targets = xall; then
2577 tmake_file="${tmake_file} s390/t-linux64"
2579 tmake_file="${tmake_file} s390/t-s390"
2582 default_gnu_indirect_function=yes
2583 tm_file="s390/s390x.h s390/s390.h dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h s390/linux.h"
2584 tm_p_file="linux-protos.h s390/s390-protos.h"
2585 c_target_objs="${c_target_objs} s390-c.o"
2586 cxx_target_objs="${cxx_target_objs} s390-c.o"
2587 md_file=s390/s390.md
2588 extra_modes=s390/s390-modes.def
2589 out_file=s390/s390.c
2590 tmake_file="${tmake_file} s390/t-linux64 s390/t-s390"
2593 tm_file="s390/s390x.h s390/s390.h dbxelf.h elfos.h s390/tpf.h"
2594 tm_p_file=s390/s390-protos.h
2595 c_target_objs="${c_target_objs} s390-c.o"
2596 cxx_target_objs="${cxx_target_objs} s390-c.o"
2597 md_file=s390/s390.md
2598 extra_modes=s390/s390-modes.def
2599 out_file=s390/s390.c
2601 extra_options="${extra_options} s390/tpf.opt"
2602 tmake_file="${tmake_file} s390/t-s390"
2604 sh-*-elf* | sh[12346l]*-*-elf* | \
2605 sh-*-linux* | sh[2346lbe]*-*-linux* | \
2606 sh-*-netbsdelf* | shl*-*-netbsdelf* | sh5-*-netbsd* | sh5l*-*-netbsd* | \
2607 sh64-*-netbsd* | sh64l*-*-netbsd*)
2608 tmake_file="${tmake_file} sh/t-sh sh/t-elf"
2609 if test x${with_endian} = x; then
2611 sh[1234]*be-*-* | sh[1234]*eb-*-*) with_endian=big ;;
2612 shbe-*-* | sheb-*-*) with_endian=big,little ;;
2613 sh[1234]l* | sh[34]*-*-linux*) with_endian=little ;;
2614 shl* | sh64l* | sh*-*-linux* | \
2615 sh5l* | sh-superh-elf) with_endian=little,big ;;
2616 sh[1234]*-*-*) with_endian=big ;;
2617 *) with_endian=big,little ;;
2620 # TM_ENDIAN_CONFIG is used by t-sh to determine multilibs.
2621 # First word : the default endian.
2622 # Second word: the secondary endian (optional).
2623 case ${with_endian} in
2624 big) TM_ENDIAN_CONFIG=mb ;;
2625 little) TM_ENDIAN_CONFIG=ml ;;
2626 big,little) TM_ENDIAN_CONFIG="mb ml" ;;
2627 little,big) TM_ENDIAN_CONFIG="ml mb" ;;
2628 *) echo "with_endian=${with_endian} not supported."; exit 1 ;;
2630 case ${with_endian} in
2631 little*) tm_file="sh/little.h ${tm_file}" ;;
2633 tm_file="${tm_file} dbxelf.h elfos.h sh/elf.h"
2635 sh*-*-linux*) tmake_file="${tmake_file} sh/t-linux"
2636 if test x$enable_fdpic = xyes; then
2637 tm_defines="$tm_defines FDPIC_DEFAULT=1"
2639 tm_file="${tm_file} gnu-user.h linux.h glibc-stdint.h sh/linux.h" ;;
2641 tm_file="${tm_file} netbsd.h netbsd-elf.h sh/netbsd-elf.h"
2642 extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
2645 sh*-superh-elf) if test x$with_libgloss != xno; then
2647 tm_file="${tm_file} sh/newlib.h"
2649 tm_file="${tm_file} sh/embed-elf.h"
2650 tm_file="${tm_file} sh/superh.h"
2651 extra_options="${extra_options} sh/superh.opt" ;;
2652 *) if test x$with_newlib = xyes \
2653 && test x$with_libgloss = xyes; then
2654 tm_file="${tm_file} sh/newlib.h"
2656 tm_file="${tm_file} sh/embed-elf.h" ;;
2660 # SHmedia, 32-bit ABI
2661 tmake_file="${tmake_file} sh/t-sh64"
2664 # SHmedia, 64-bit ABI
2665 tmake_file="${tmake_file} sh/t-sh64 sh/t-netbsd-sh5-64"
2670 tmake_file="${tmake_file} sh/t-sh64"
2671 tm_file="${tm_file} sh/sh64.h"
2672 extra_headers="shmedia.h ushmedia.h sshmedia.h"
2675 tmake_file="${tmake_file} sh/t-sh64"
2676 tm_file="${tm_file} sh/sh64.h"
2677 if test x$with_newlib = xyes; then
2678 tm_file="${tm_file} newlib-stdint.h"
2680 extra_headers="shmedia.h ushmedia.h sshmedia.h"
2683 tm_file="${tm_file} newlib-stdint.h"
2686 # sed el/eb endian suffixes away to avoid confusion with sh[23]e
2687 case `echo ${target} | sed 's/e[lb]-/-/'` in
2688 sh64*-*-netbsd*) sh_cpu_target=sh5-64media ;;
2689 sh64* | sh5*-*-netbsd*) sh_cpu_target=sh5-32media ;;
2690 sh4a_single_only*) sh_cpu_target=sh4a-single-only ;;
2691 sh4a_single*) sh_cpu_target=sh4a-single ;;
2692 sh4a_nofpu*) sh_cpu_target=sh4a-nofpu ;;
2693 sh4al) sh_cpu_target=sh4al ;;
2694 sh4a*) sh_cpu_target=sh4a ;;
2695 sh4_single_only*) sh_cpu_target=sh4-single-only ;;
2696 sh4_single*) sh_cpu_target=sh4-single ;;
2697 sh4_nofpu*) sh_cpu_target=sh4-nofpu ;;
2698 sh4* | sh-superh-*) sh_cpu_target=sh4 ;;
2699 sh3e*) sh_cpu_target=sh3e ;;
2700 sh*-*-netbsd* | sh3*) sh_cpu_target=sh3 ;;
2701 sh2a_single_only*) sh_cpu_target=sh2a-single-only ;;
2702 sh2a_single*) sh_cpu_target=sh2a-single ;;
2703 sh2a_nofpu*) sh_cpu_target=sh2a-nofpu ;;
2704 sh2a*) sh_cpu_target=sh2a ;;
2705 sh2e*) sh_cpu_target=sh2e ;;
2706 sh2*) sh_cpu_target=sh2 ;;
2707 *) sh_cpu_target=sh1 ;;
2709 # did the user say --without-fp ?
2710 if test x$with_fp = xno; then
2711 case ${sh_cpu_target} in
2712 sh5-*media) sh_cpu_target=${sh_cpu_target}-nofpu ;;
2714 sh4a* ) sh_cpu_target=sh4a-nofpu ;;
2715 sh4*) sh_cpu_target=sh4-nofpu ;;
2716 sh3*) sh_cpu_target=sh3 ;;
2717 sh2a*) sh_cpu_target=sh2a-nofpu ;;
2718 sh2*) sh_cpu_target=sh2 ;;
2719 *) echo --without-fp not available for $target: ignored
2721 tm_defines="$tm_defines STRICT_NOFPU=1"
2723 sh_cpu_default="`echo $with_cpu|sed s/^m/sh/|tr A-Z_ a-z-`"
2724 case $sh_cpu_default in
2725 sh5-64media-nofpu | sh5-64media | \
2726 sh5-32media-nofpu | sh5-32media | sh5-compact-nofpu | sh5-compact | \
2727 sh2a-single-only | sh2a-single | sh2a-nofpu | sh2a | \
2728 sh4a-single-only | sh4a-single | sh4a-nofpu | sh4a | sh4al | \
2729 sh4-single-only | sh4-single | sh4-nofpu | sh4 | sh4-300 | \
2730 sh3e | sh3 | sh2e | sh2 | sh1) ;;
2731 "") sh_cpu_default=${sh_cpu_target} ;;
2732 *) echo "with_cpu=$with_cpu not supported"; exit 1 ;;
2734 sh_multilibs=${with_multilib_list}
2735 if test "$sh_multilibs" = "default" ; then
2737 sh64-superh-linux* | \
2738 sh[1234]*) sh_multilibs=${sh_cpu_target} ;;
2739 sh64* | sh5*) sh_multilibs=m5-32media,m5-32media-nofpu,m5-compact,m5-compact-nofpu,m5-64media,m5-64media-nofpu ;;
2740 sh-superh-*) sh_multilibs=m4,m4-single,m4-single-only,m4-nofpu ;;
2741 sh*-*-linux*) sh_multilibs=m1,m2,m2a,m3e,m4 ;;
2742 sh*-*-netbsd*) sh_multilibs=m3,m3e,m4 ;;
2743 *) sh_multilibs=m1,m2,m2e,m4,m4-single,m4-single-only,m2a,m2a-single ;;
2745 if test x$with_fp = xno; then
2746 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`"
2749 target_cpu_default=SELECT_`echo ${sh_cpu_default}|tr abcdefghijklmnopqrstuvwxyz- ABCDEFGHIJKLMNOPQRSTUVWXYZ_`
2750 tm_defines=${tm_defines}' SH_MULTILIB_CPU_DEFAULT=\"'`echo $sh_cpu_default|sed s/sh/m/`'\"'
2751 tm_defines="$tm_defines SUPPORT_`echo $sh_cpu_default | sed 's/^m/sh/' | tr abcdefghijklmnopqrstuvwxyz- ABCDEFGHIJKLMNOPQRSTUVWXYZ_`=1"
2752 sh_multilibs=`echo $sh_multilibs | sed -e 's/,/ /g' -e 's/^[Ss][Hh]/m/' -e 's/ [Ss][Hh]/ m/g' | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ_ abcdefghijklmnopqrstuvwxyz-`
2753 for sh_multilib in ${sh_multilibs}; do
2754 case ${sh_multilib} in
2755 m1 | m2 | m2e | m3 | m3e | \
2756 m4 | m4-single | m4-single-only | m4-nofpu | m4-300 |\
2757 m4a | m4a-single | m4a-single-only | m4a-nofpu | m4al | \
2758 m2a | m2a-single | m2a-single-only | m2a-nofpu | \
2759 m5-64media | m5-64media-nofpu | \
2760 m5-32media | m5-32media-nofpu | \
2761 m5-compact | m5-compact-nofpu)
2762 # TM_MULTILIB_CONFIG is used by t-sh for the non-endian multilib definition
2763 # It is passed to MULTIILIB_OPTIONS verbatim.
2764 TM_MULTILIB_CONFIG="${TM_MULTILIB_CONFIG}/${sh_multilib}"
2765 tm_defines="$tm_defines SUPPORT_`echo $sh_multilib | sed 's/^m/sh/' | tr abcdefghijklmnopqrstuvwxyz- ABCDEFGHIJKLMNOPQRSTUVWXYZ_`=1"
2767 \!*) # TM_MULTILIB_EXCEPTIONS_CONFIG is used by t-sh
2768 # It is passed the MULTILIB_EXCEPTIONS verbatim.
2769 TM_MULTILIB_EXCEPTIONS_CONFIG="${TM_MULTILIB_EXCEPTIONS_CONFIG} `echo $sh_multilib | sed 's/^!//'`" ;;
2771 echo "with_multilib_list=${sh_multilib} not supported."
2776 TM_MULTILIB_CONFIG=`echo $TM_MULTILIB_CONFIG | sed 's:^/::'`
2777 if test x${enable_incomplete_targets} = xyes ; then
2778 tm_defines="$tm_defines SUPPORT_SH1=1 SUPPORT_SH2E=1 SUPPORT_SH4=1 SUPPORT_SH4_SINGLE=1 SUPPORT_SH2A=1 SUPPORT_SH2A_SINGLE=1 SUPPORT_SH5_32MEDIA=1 SUPPORT_SH5_32MEDIA_NOFPU=1 SUPPORT_SH5_64MEDIA=1 SUPPORT_SH5_64MEDIA_NOFPU=1"
2780 tm_file="$tm_file ./sysroot-suffix.h"
2781 tmake_file="$tmake_file t-sysroot-suffix"
2784 tmake_file="${tmake_file} sh/t-sh sh/t-rtems"
2785 tm_file="${tm_file} dbxelf.h elfos.h sh/elf.h sh/embed-elf.h sh/rtemself.h rtems.h newlib-stdint.h"
2788 tmake_file="$tmake_file sh/t-sh sh/t-vxworks"
2789 tm_file="${tm_file} elfos.h sh/elf.h sh/embed-elf.h vx-common.h vxworks.h sh/vxworks.h"
2792 tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h sparc/sysv4.h sparc/sp-elf.h"
2795 tmake_file="sparc/t-sparc sparc/t-leon"
2798 tmake_file="sparc/t-sparc sparc/t-leon3"
2801 tmake_file="sparc/t-sparc sparc/t-elf"
2806 tm_file="${tm_file} dbxelf.h elfos.h sparc/sysv4.h sparc/sp-elf.h sparc/rtemself.h rtems.h newlib-stdint.h"
2807 tmake_file="${tmake_file} sparc/t-sparc sparc/t-rtems"
2810 tm_file="${tm_file} dbxelf.h elfos.h sparc/sysv4.h gnu-user.h linux.h glibc-stdint.h sparc/tso.h"
2811 extra_options="${extra_options} sparc/long-double-switch.opt"
2814 tmake_file="${tmake_file} sparc/t-sparc sparc/t-leon"
2817 tmake_file="${tmake_file} sparc/t-sparc sparc/t-leon3"
2820 tmake_file="${tmake_file} sparc/t-sparc"
2823 if test x$enable_targets = xall; then
2824 tm_file="sparc/biarch64.h ${tm_file} sparc/linux64.h"
2825 tmake_file="${tmake_file} sparc/t-linux64"
2827 tm_file="${tm_file} sparc/linux.h"
2828 tmake_file="${tmake_file} sparc/t-linux"
2832 tm_file="${tm_file} dbxelf.h elfos.h sparc/sysv4.h netbsd.h netbsd-elf.h sparc/netbsd-elf.h"
2833 extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
2834 extra_options="${extra_options} sparc/long-double-switch.opt"
2835 tmake_file="${tmake_file} sparc/t-sparc"
2838 tm_file="sparc/biarch64.h ${tm_file} ${sol2_tm_file} sparc/tso.h"
2840 sparc64-*-* | sparcv9-*-*)
2841 tm_file="sparc/default-64.h ${tm_file}"
2844 test x$with_cpu != x || with_cpu=v9
2847 tmake_file="${tmake_file} sparc/t-sparc sparc/t-sol2"
2850 tm_file="${tm_file} elfos.h sparc/sysv4.h vx-common.h vxworks.h sparc/vxworks.h"
2851 tmake_file="${tmake_file} sparc/t-sparc sparc/t-vxworks"
2854 tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h sparc/sysv4.h sparc/sp64-elf.h"
2855 extra_options="${extra_options}"
2856 tmake_file="${tmake_file} sparc/t-sparc"
2859 tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h sparc/sysv4.h sparc/sp64-elf.h sparc/rtemself.h rtems.h"
2860 extra_options="${extra_options}"
2861 tmake_file="${tmake_file} sparc/t-sparc sparc/t-rtems-64"
2864 tm_file="sparc/biarch64.h ${tm_file} dbxelf.h elfos.h sparc/sysv4.h gnu-user.h linux.h glibc-stdint.h sparc/default-64.h sparc/linux64.h sparc/tso.h"
2865 extra_options="${extra_options} sparc/long-double-switch.opt"
2866 tmake_file="${tmake_file} sparc/t-sparc sparc/t-linux64"
2868 sparc64-*-freebsd*|ultrasparc-*-freebsd*)
2869 tm_file="${tm_file} ${fbsd_tm_file} dbxelf.h elfos.h sparc/sysv4.h sparc/freebsd.h"
2870 extra_options="${extra_options} sparc/long-double-switch.opt"
2871 case "x$with_cpu" in
2873 x) with_cpu=ultrasparc ;;
2874 *) echo "$with_cpu not supported for freebsd target"; exit 1 ;;
2876 tmake_file="${tmake_file} sparc/t-sparc"
2879 tm_file="sparc/biarch64.h ${tm_file}"
2880 tm_file="${tm_file} dbxelf.h elfos.h sparc/sysv4.h netbsd.h netbsd-elf.h sparc/netbsd-elf.h"
2881 extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
2882 extra_options="${extra_options} sparc/long-double-switch.opt"
2883 tmake_file="${tmake_file} sparc/t-sparc sparc/t-netbsd64"
2886 tm_file="sparc/openbsd1-64.h ${tm_file} dbxelf.h elfos.h sparc/sysv4.h sparc/sp64-elf.h"
2887 tm_file="${tm_file} openbsd.h openbsd-stdint.h openbsd-libpthread.h sparc/openbsd64.h"
2888 extra_options="${extra_options} openbsd.opt"
2889 extra_options="${extra_options}"
2892 tmake_file="${tmake_file} sparc/t-sparc"
2895 tm_file="dbxelf.h elfos.h spu/spu-elf.h spu/spu.h newlib-stdint.h"
2896 tmake_file="spu/t-spu-elf"
2897 native_system_header_dir=/include
2898 extra_headers="spu_intrinsics.h spu_internals.h vmx2spu.h spu_mfcio.h vec_types.h spu_cache.h"
2899 extra_modes=spu/spu-modes.def
2900 c_target_objs="${c_target_objs} spu-c.o"
2901 cxx_target_objs="${cxx_target_objs} spu-c.o"
2904 tm_file="elfos.h ${tm_file} c6x/elf-common.h c6x/elf.h"
2905 tm_file="${tm_file} dbxelf.h tm-dwarf2.h newlib-stdint.h"
2906 tmake_file="c6x/t-c6x c6x/t-c6x-elf"
2910 tm_file="elfos.h ${tm_file} gnu-user.h linux.h c6x/elf-common.h c6x/uclinux-elf.h"
2911 tm_file="${tm_file} dbxelf.h tm-dwarf2.h glibc-stdint.h"
2912 tm_file="${tm_file} ./sysroot-suffix.h"
2913 tmake_file="t-sysroot-suffix t-slibgcc"
2914 tmake_file="${tmake_file} c6x/t-c6x c6x/t-c6x-elf c6x/t-c6x-uclinux"
2918 tm_file="elfos.h gnu-user.h linux.h glibc-stdint.h tilegx/linux.h ${tm_file}"
2919 tmake_file="${tmake_file} tilegx/t-tilegx"
2920 extra_objs="${extra_objs} mul-tables.o"
2921 c_target_objs="${c_target_objs} tilegx-c.o"
2922 cxx_target_objs="${cxx_target_objs} tilegx-c.o"
2923 extra_headers="feedback.h"
2926 tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=1"
2931 tm_file="elfos.h gnu-user.h linux.h glibc-stdint.h tilepro/linux.h ${tm_file}"
2932 tmake_file="${tmake_file} tilepro/t-tilepro"
2933 extra_objs="${extra_objs} mul-tables.o"
2934 c_target_objs="${c_target_objs} tilepro-c.o"
2935 cxx_target_objs="${cxx_target_objs} tilepro-c.o"
2936 extra_headers="feedback.h"
2939 target_cpu_default="TARGET_CPU_generic"
2940 tm_file="dbxelf.h elfos.h v850/v850.h"
2941 tm_file="${tm_file} rtems.h v850/rtems.h newlib-stdint.h"
2942 tmake_file="${tmake_file} v850/t-v850"
2943 tmake_file="${tmake_file} v850/t-rtems"
2945 c_target_objs="v850-c.o"
2946 cxx_target_objs="v850-c.o"
2951 target_cpu_default="TARGET_CPU_v850e3v5"
2954 target_cpu_default="TARGET_CPU_v850e2v3"
2957 target_cpu_default="TARGET_CPU_v850e2"
2959 v850e1-*-* | v850es-*-*)
2960 target_cpu_default="TARGET_CPU_v850e1"
2963 target_cpu_default="TARGET_CPU_v850e"
2966 target_cpu_default="TARGET_CPU_generic"
2969 tm_file="dbxelf.h elfos.h newlib-stdint.h v850/v850.h"
2970 if test x$stabs = xyes
2972 tm_file="${tm_file} dbx.h"
2975 c_target_objs="v850-c.o"
2976 cxx_target_objs="v850-c.o"
2980 tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h linux.h vax/elf.h vax/linux.h"
2981 extra_options="${extra_options} vax/elf.opt"
2984 tm_file="${tm_file} elfos.h netbsd.h netbsd-elf.h vax/elf.h vax/netbsd-elf.h"
2985 extra_options="${extra_options} netbsd.opt netbsd-elf.opt vax/elf.opt"
2988 tm_file="vax/vax.h vax/openbsd1.h openbsd.h openbsd-stdint.h openbsd-libpthread.h vax/openbsd.h"
2989 extra_options="${extra_options} openbsd.opt"
2993 tm_file="dbxelf.h elfos.h ${tm_file} visium/elf.h newlib-stdint.h"
2994 tmake_file="visium/t-visium visium/t-crtstuff"
2997 # For historical reasons, the target files omit the 'x'.
2998 tm_file="dbxelf.h elfos.h newlib-stdint.h stormy16/stormy16.h"
2999 tm_p_file=stormy16/stormy16-protos.h
3000 md_file=stormy16/stormy16.md
3001 out_file=stormy16/stormy16.c
3002 extra_options=stormy16/stormy16.opt
3003 tmake_file="stormy16/t-stormy16"
3006 tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h xtensa/elf.h"
3007 extra_options="${extra_options} xtensa/elf.opt"
3010 tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h xtensa/linux.h"
3011 tmake_file="${tmake_file} xtensa/t-xtensa"
3014 tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h xtensa/uclinux.h"
3015 tmake_file="${tmake_file} xtensa/t-xtensa"
3016 extra_options="${extra_options} xtensa/uclinux.opt"
3019 tm_file="mn10300/mn10300.h dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h mn10300/linux.h"
3024 tm_file="dbxelf.h elfos.h ${tm_file} m32c/rtems.h rtems.h newlib-stdint.h"
3025 c_target_objs="m32c-pragma.o"
3026 cxx_target_objs="m32c-pragma.o"
3029 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
3030 c_target_objs="m32c-pragma.o"
3031 cxx_target_objs="m32c-pragma.o"
3034 echo "*** Configuration ${target} not supported" 1>&2
3040 i[34567]86-*-linux* | x86_64-*-linux*)
3041 tmake_file="${tmake_file} i386/t-pmm_malloc i386/t-i386"
3043 i[34567]86-*-* | x86_64-*-*)
3044 tmake_file="${tmake_file} i386/t-gmm_malloc i386/t-i386"
3046 powerpc*-*-* | rs6000-*-*)
3047 tm_file="${tm_file} rs6000/option-defaults.h"
3050 # Build mkoffload tool
3052 *-intelmic-* | *-intelmicemul-*)
3053 tmake_file="${tmake_file} i386/t-intelmic"
3054 tm_file="${tm_file} i386/intelmic-offload.h"
3058 if [ "$target_has_targetcm" = "no" ]; then
3059 c_target_objs="$c_target_objs default-c.o"
3060 cxx_target_objs="$cxx_target_objs default-c.o"
3063 if [ "$common_out_file" = "" ]; then
3064 if [ "$target_has_targetm_common" = "yes" ]; then
3065 common_out_file="$cpu_type/$cpu_type-common.c"
3067 common_out_file="default-common.c"
3071 # Support for --with-cpu and related options (and a few unrelated options,
3075 echo "--with-cpu must be passed a value" 1>&2
3080 # Set arch and cpu from ${target} and ${target_noncanonical}. Set cpu
3081 # to generic if there is no processor scheduler model for the target.
3084 arch_without_sse2=no
3085 arch_without_64bit=no
3088 if test $fbsd_major -ge 6; then
3094 arch_without_sse2=yes
3095 arch_without_64bit=yes
3100 arch_without_sse2=yes
3101 arch_without_64bit=yes
3106 arch_without_sse2=yes
3107 arch_without_64bit=yes
3110 arch_without_sse2=yes
3111 arch_without_64bit=yes
3112 case ${target_noncanonical} in
3125 pentium_mmx-*|winchip_c6-*|winchip2-*|c3-*)
3135 i686-*-* | i786-*-*)
3136 case ${target_noncanonical} in
3165 amdfam10-*|barcelona-*)
3169 k8_sse3-*|opteron_sse3-*|athlon64_sse3-*)
3173 k8-*|opteron-*|athlon64-*|athlon_fx-*)
3177 athlon_xp-*|athlon_mp-*|athlon_4-*)
3180 arch_without_sse2=yes
3181 arch_without_64bit=yes
3183 athlon_tbird-*|athlon-*)
3186 arch_without_sse2=yes
3191 arch_without_sse2=yes
3196 arch_without_sse2=yes
3198 pentium3-*|pentium3m-*)
3201 arch_without_sse2=yes
3203 pentium4-*|pentium4m-*)
3242 arch_without_sse2=yes
3247 arch_without_sse2=yes
3248 arch_without_64bit=yes
3253 case ${target_noncanonical} in
3282 amdfam10-*|barcelona-*)
3286 k8_sse3-*|opteron_sse3-*|athlon64_sse3-*)
3290 k8-*|opteron-*|athlon_64-*)
3322 # If there is no $with_cpu option, try to infer one from ${target}.
3323 # This block sets nothing except for with_cpu.
3324 if test x$with_cpu = x ; then
3326 i[34567]86-*-elfiamcu)
3329 i[34567]86-*-*|x86_64-*-*)
3347 frv-*-*linux* | frv400-*-*linux*)
3354 case "$with_arch" in
3356 with_cpu=${default_cf_cpu}
3359 with_cpu=m${default_m68k_cpu}
3364 if test x$enable_e500_double = xyes; then
3382 with_cpu="`echo ${target} | sed 's/-.*$//'`"
3391 # Avoid overriding --with-cpu-32 and --with-cpu-64 values.
3393 i[34567]86-*-*|x86_64-*-*)
3394 if test x$with_cpu_32 != x || test x$with_cpu_64 != x; then
3395 if test x$with_cpu_32 = x; then
3396 with_cpu_32=$with_cpu
3398 if test x$with_cpu_64 = x; then
3399 with_cpu_64=$with_cpu
3407 # Support for --with-arch and related options (and a few unrelated options,
3409 case ${with_arch} in
3411 echo "--with-arch must be passed a value" 1>&2
3416 # If there is no $with_arch option, try to infer one from ${target}.
3417 # This block sets nothing except for with_arch.
3418 if test x$with_arch = x ; then
3420 i[34567]86-*-darwin*|x86_64-*-darwin*)
3421 # Default arch is set via TARGET_SUBTARGET32_ISA_DEFAULT
3422 # and TARGET_SUBTARGET64_ISA_DEFAULT in config/i386/darwin.h.
3424 i[34567]86-*-elfiamcu)
3428 # --with-fpmath sets the default ISA to SSE2, which is the same
3429 # ISA supported by Pentium 4.
3430 if test x$with_fpmath = x || test $arch_without_sse2 = no; then
3439 mips64r5900-*-* | mips64r5900el-*-* | mipsr5900-*-* | mipsr5900el-*-*)
3447 # Avoid overriding --with-arch-32 and --with-arch-64 values.
3449 i[34567]86-*-darwin*|x86_64-*-darwin*)
3450 # Default arch is set via TARGET_SUBTARGET32_ISA_DEFAULT
3451 # and TARGET_SUBTARGET64_ISA_DEFAULT in config/i386/darwin.h.
3453 i[34567]86-*-*|x86_64-*-*)
3454 if test x$with_arch_32 != x || test x$with_arch_64 != x; then
3455 if test x$with_arch_32 = x; then
3456 with_arch_32=$with_arch
3458 if test x$with_arch_64 = x; then
3459 if test $arch_without_64bit = yes; then
3460 # Set the default 64bit arch to x86-64 if the default arch
3461 # doesn't support 64bit.
3464 with_arch_64=$with_arch
3468 elif test $arch_without_64bit$need_64bit_isa = yesyes; then
3469 # Set the default 64bit arch to x86-64 if the default arch
3470 # doesn't support 64bit and we need 64bit ISA.
3471 with_arch_32=$with_arch
3479 # Infer a default setting for --with-float.
3480 if test x$with_float = x; then
3482 mips64r5900-*-* | mips64r5900el-*-* | mipsr5900-*-* | mipsr5900el-*-*)
3483 # The R5900 doesn't support 64-bit float. 32-bit float doesn't
3484 # comply with IEEE 754.
3490 # Infer a default setting for --with-fpu.
3491 if test x$with_fpu = x; then
3493 mips64r5900-*-* | mips64r5900el-*-* | mipsr5900-*-* | mipsr5900el-*-*)
3494 # The R5900 FPU only supports single precision.
3500 # Support --with-fpmath.
3501 if test x$with_fpmath != x; then
3503 i[34567]86-*-* | x86_64-*-*)
3504 case ${with_fpmath} in
3506 tm_file="${tm_file} i386/avxmath.h"
3509 tm_file="${tm_file} i386/ssemath.h"
3512 echo "Invalid --with-fpmath=$with_fpmath" 1>&2
3518 echo "--with-fpmath isn't supported for $target." 1>&2
3524 # Similarly for --with-schedule.
3525 if test x$with_schedule = x; then
3528 # Override default PA8000 scheduling model.
3529 with_schedule=7100LC
3534 # Infer a default setting for --with-llsc.
3535 if test x$with_llsc = x; then
3537 mips64r5900-*-* | mips64r5900el-*-* | mipsr5900-*-* | mipsr5900el-*-*)
3538 # The R5900 doesn't support LL(D) and SC(D).
3542 # The kernel emulates LL and SC where necessary.
3548 # Validate and mark as valid any --with options supported
3549 # by this target. In order to use a particular --with option
3550 # you must list it in supported_defaults; validating the value
3551 # is optional. This case statement should set nothing besides
3552 # supported_defaults.
3557 supported_defaults="abi cpu arch"
3558 for which in cpu arch; do
3560 eval "val=\$with_$which"
3561 base_val=`echo $val | sed -e 's/\+.*//'`
3562 ext_val=`echo $val | sed -e 's/[a-z0-9.-]\+//'`
3564 if [ $which = arch ]; then
3565 def=aarch64-arches.def
3566 pattern=AARCH64_ARCH
3568 def=aarch64-cores.def
3569 pattern=AARCH64_CORE
3572 ext_mask=AARCH64_CPU_DEFAULT_FLAGS
3574 # Find the base CPU or ARCH id in aarch64-cores.def or
3575 # aarch64-arches.def
3576 if [ x"$base_val" = x ] \
3577 || grep "^$pattern(\"$base_val\"," \
3578 ${srcdir}/config/aarch64/$def \
3581 if [ $which = arch ]; then
3582 base_id=`grep "^$pattern(\"$base_val\"," \
3583 ${srcdir}/config/aarch64/$def | \
3584 sed -e 's/^[^,]*,[ ]*//' | \
3586 # Extract the architecture flags from aarch64-arches.def
3587 ext_mask=`grep "^$pattern(\"$base_val\"," \
3588 ${srcdir}/config/aarch64/$def | \
3592 base_id=`grep "^$pattern(\"$base_val\"," \
3593 ${srcdir}/config/aarch64/$def | \
3594 sed -e 's/^[^,]*,[ ]*//' | \
3598 while [ x"$ext_val" != x ]
3600 ext_val=`echo $ext_val | sed -e 's/\+//'`
3601 ext=`echo $ext_val | sed -e 's/\+.*//'`
3602 base_ext=`echo $ext | sed -e 's/^no//'`
3604 if [ x"$base_ext" = x ] \
3605 || grep "^AARCH64_OPT_EXTENSION(\"$base_ext\"," \
3606 ${srcdir}/config/aarch64/aarch64-option-extensions.def \
3609 ext_on=`grep "^AARCH64_OPT_EXTENSION(\"$base_ext\"," \
3610 ${srcdir}/config/aarch64/aarch64-option-extensions.def | \
3611 sed -e 's/^[^,]*,[ ]*//' | \
3613 ext_off=`grep "^AARCH64_OPT_EXTENSION(\"$base_ext\"," \
3614 ${srcdir}/config/aarch64/aarch64-option-extensions.def | \
3615 sed -e 's/^[^,]*,[ ]*[^,]*,[ ]*//' | \
3616 sed -e 's/,.*$//' | \
3619 if [ $ext = $base_ext ]; then
3621 ext_mask="("$ext_mask") | ("$ext_on")"
3623 # Removing extension
3624 ext_mask="("$ext_mask") & ~("$ext_off")"
3629 echo "Unknown extension used in --with-$which=$val" 1>&2
3632 ext_val=`echo $ext_val | sed -e 's/[a-z0-9]\+//'`
3635 ext_mask="(("$ext_mask") << 6)"
3636 if [ x"$base_id" != x ]; then
3637 target_cpu_cname="TARGET_CPU_$base_id | $ext_mask"
3641 echo "Unknown $which used in --with-$which=$val" 1>&2
3648 supported_defaults="cpu tune"
3649 for which in cpu tune; do
3650 eval "val=\$with_$which"
3653 | ev4 | ev45 | 21064 | ev5 | 21164 | ev56 | 21164a \
3654 | pca56 | 21164PC | 21164pc | ev6 | 21264 | ev67 \
3658 echo "Unknown CPU used in --with-$which=$val" 1>&2
3665 arc*-*-*) # was: arc*-*-linux-uclibc)
3666 supported_defaults="cpu"
3668 arc600|arc601|arc700)
3670 *) echo "Unknown cpu type"
3677 supported_defaults="arch cpu float tune fpu abi mode tls"
3678 for which in cpu tune; do
3679 # See if it matches any of the entries in arm-cores.def
3680 eval "val=\$with_$which"
3681 if [ x"$val" = x ] \
3682 || grep "^ARM_CORE(\"$val\"," \
3683 ${srcdir}/config/arm/arm-cores.def \
3686 new_val=`grep "^ARM_CORE(\"$val\"," \
3687 ${srcdir}/config/arm/arm-cores.def | \
3688 sed -e 's/^[^,]*,[ ]*//' | \
3690 eval "target_${which}_cname=$new_val"
3691 echo "For $val real value is $new_val"
3694 echo "Unknown CPU used in --with-$which=$val" 1>&2
3699 # See if it matches any of the entries in arm-arches.def
3700 if [ x"$with_arch" = x ] \
3701 || grep "^ARM_ARCH(\"$with_arch\"," \
3702 ${srcdir}/config/arm/arm-arches.def \
3707 echo "Unknown arch used in --with-arch=$with_arch" 1>&2
3711 case "$with_float" in
3713 | soft | hard | softfp)
3717 echo "Unknown floating point type used in --with-float=$with_float" 1>&2
3722 # see if it matches any of the entries in arm-fpus.def
3723 if [ x"$with_fpu" = x ] \
3724 || grep "^ARM_FPU(\"$with_fpu\"," \
3725 ${srcdir}/config/arm/arm-fpus.def \
3730 echo "Unknown fpu used in --with-fpu=$with_fpu" 1>&2
3736 | apcs-gnu | atpcs | aapcs | iwmmxt | aapcs-linux )
3740 echo "Unknown ABI used in --with-abi=$with_abi"
3745 case "$with_mode" in
3751 echo "Unknown mode used in --with-mode=$with_mode"
3762 echo "Unknown TLS method used in --with-tls=$with_tls" 1>&2
3767 if test "x$with_arch" != x && test "x$with_cpu" != x; then
3768 echo "Switch \"--with-arch\" may not be used with switch \"--with-cpu\"" 1>&2
3772 if test "x$with_cpu" != x && test "x$with_tune" != x; then
3773 echo "Switch \"--with-tune\" may not be used with switch \"--with-cpu\"" 1>&2
3777 # Add extra multilibs
3778 if test "x$with_multilib_list" != x; then
3779 arm_multilibs=`echo $with_multilib_list | sed -e 's/,/ /g'`
3780 for arm_multilib in ${arm_multilibs}; do
3781 case ${arm_multilib} in
3783 # Note that arm/t-aprofile is a
3784 # stand-alone make file fragment to be
3785 # used only with itself. We do not
3786 # specifically use the
3787 # TM_MULTILIB_OPTION framework because
3788 # this shorthand is more
3789 # pragmatic. Additionally it is only
3790 # designed to work without any
3791 # with-cpu, with-arch with-mode
3792 # with-fpu or with-float options.
3793 if test "x$with_arch" != x \
3794 || test "x$with_cpu" != x \
3795 || test "x$with_float" != x \
3796 || test "x$with_fpu" != x \
3797 || test "x$with_mode" != x ; then
3798 echo "Error: You cannot use any of --with-arch/cpu/fpu/float/mode with --with-multilib-list=aprofile" 1>&2
3801 tmake_file="${tmake_file} arm/t-aprofile"
3807 echo "Error: --with-multilib-list=${with_multilib_list} not supported." 1>&2
3816 supported_defaults=cpu
3821 echo "Unknown cpu used in --with-cpu=$with_cpu" 1>&2
3827 fido-*-* | m68k*-*-*)
3828 supported_defaults="arch cpu"
3829 case "$with_arch" in
3831 m68k_arch_family="$with_arch"
3834 echo "Invalid --with-arch=$with_arch" 1>&2
3839 # We always have a $with_cpu setting here.
3841 "m68000" | "m68010" | "m68020" | "m68030" | "m68040" | "m68060")
3842 m68k_cpu_ident=$with_cpu
3845 m68k_cpu_ident=m68020
3846 tm_defines="$tm_defines M68K_DEFAULT_TUNE=u68020_40"
3849 m68k_cpu_ident=m68020
3850 tm_defines="$tm_defines M68K_DEFAULT_TUNE=u68020_60"
3853 # We need the C identifier rather than the string.
3854 m68k_cpu_ident=`awk -v arg="\"$with_cpu\"" \
3855 'BEGIN { FS="[ \t]*[,()][ \t]*" }; \
3856 $1 == "M68K_DEVICE" && $2 == arg { print $3 }' \
3857 ${srcdir}/config/m68k/m68k-devices.def`
3858 if [ x"$m68k_cpu_ident" = x ] ; then
3859 echo "Unknown CPU used in --with-cpu=$with_cpu" 1>&2
3862 with_cpu="mcpu=$with_cpu"
3868 supported_defaults="arch schedule"
3870 case "$with_arch" in
3871 "" | 1.0 | 1.1 | 2.0)
3875 echo "Unknown architecture used in --with-arch=$with_arch" 1>&2
3880 case "$with_schedule" in
3881 "" | 700 | 7100 | 7100LC | 7200 | 7300 | 8000)
3885 echo "Unknown processor used in --with-schedule=$with_schedule." 1>&2
3891 i[34567]86-*-* | x86_64-*-*)
3892 supported_defaults="abi arch arch_32 arch_64 cpu cpu_32 cpu_64 tune tune_32 tune_64"
3893 for which in arch arch_32 arch_64 cpu cpu_32 cpu_64 tune tune_32 tune_64; do
3894 eval "val=\$with_$which"
3895 case " $x86_archs " in
3903 echo "CPU given in --with-$which=$val doesn't support 64bit mode." 1>&2
3912 if test x${val} != x; then
3913 case " $x86_64_archs " in
3918 # Allow $x86_cpus --with-cpu=/--with-tune=
3921 case " $x86_cpus " in
3926 echo "Unknown CPU given in --with-$which=$val." 1>&2
3932 echo "Unknown CPU given in --with-$which=$val." 1>&2
3945 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"
3947 case ${with_float} in
3952 echo "Unknown floating point type used in --with-float=$with_float" 1>&2
3958 "" | single | double)
3962 echo "Unknown fpu type used in --with-fpu=$with_fpu" 1>&2
3972 echo "Unknown NaN encoding used in --with-nan=$with_nan" 1>&2
3977 case ${with_fp_32} in
3982 echo "Unknown FP mode used in --with-fp-32=$with_fp_32" 1>&2
3987 case ${with_odd_spreg_32} in
3989 with_odd_spreg_32="odd-spreg"
3992 with_odd_spreg_32="no-odd-spreg"
3998 echo "Unknown odd-spreg-32 type used in --with-odd-spreg-32=$with_odd_spreg_32" 1>&2
4004 "" | 32 | o64 | n32 | 64 | eabi)
4008 echo "Unknown ABI used in --with-abi=$with_abi" 1>&2
4013 case ${with_divide} in
4014 "" | breaks | traps)
4018 echo "Unknown division check type use in --with-divide=$with_divide" 1>&2
4023 case ${with_llsc} in
4034 echo "Unknown llsc type used in --with-llsc" 1>&2
4039 case ${with_mips_plt} in
4044 with_mips_plt=no-plt
4049 echo "Unknown --with-mips-plt argument: $with_mips_plt" 1>&2
4054 case ${with_synci} in
4064 echo "Unknown synci type used in --with-synci" 1>&2
4071 supported_defaults="arch nds32_lib"
4073 # process --with-arch
4074 case "${with_arch}" in
4079 echo "Cannot accept --with-arch=$with_arch, available values are: v2 v3 v3m" 1>&2
4084 # process --with-nds32-lib
4085 case "${with_nds32_lib}" in
4087 # the default library is newlib
4088 with_nds32_lib=newlib
4097 echo "Cannot accept --with-nds32-lib=$with_nds32_lib, available values are: newlib mculib" 1>&2
4104 supported_defaults="arch"
4105 case "$with_arch" in
4110 echo "Unknown arch used in --with-arch=$with_arch" 1>&2
4116 powerpc*-*-* | rs6000-*-*)
4117 supported_defaults="abi cpu cpu_32 cpu_64 float tune tune_32 tune_64 advance_toolchain"
4119 for which in cpu cpu_32 cpu_64 tune tune_32 tune_64; do
4120 eval "val=\$with_$which"
4122 default32 | default64)
4127 echo "$val only valid for --with-cpu and --with-tune." 1>&2
4131 with_which="with_$which"
4135 tm_defines="${tm_defines} CONFIG_PPC405CR"
4136 eval "with_$which=405"
4138 "" | common | native \
4139 | power | power[23456789] | power6x | powerpc | powerpc64 \
4140 | rios | rios1 | rios2 | rsc | rsc1 | rs64a \
4141 | 401 | 403 | 405 | 405fp | 440 | 440fp | 464 | 464fp \
4142 | 476 | 476fp | 505 | 601 | 602 | 603 | 603e | ec603e \
4143 | 604 | 604e | 620 | 630 | 740 | 750 | 7400 | 7450 \
4144 | a2 | e300c[23] | 854[08] | e500mc | e500mc64 | e5500 | e6500 \
4145 | titan | 801 | 821 | 823 | 860 | 970 | G3 | G4 | G5 | cell)
4149 echo "Unknown cpu used in --with-$which=$val." 1>&2
4156 "" | elfv1 | elfv2 )
4160 echo "Unknown ABI used in --with-abi=$with_abi"
4165 if test "x$with_advance_toolchain" != x; then
4166 if test -d "/opt/$with_advance_toolchain/." -a \
4167 -d "/opt/$with_advance_toolchain/bin/." -a \
4168 -d "/opt/$with_advance_toolchain/include/."; then
4170 tm_file="$tm_file ./advance-toolchain.h"
4171 (at="/opt/$with_advance_toolchain"
4172 echo "/* Use Advance Toolchain $at */"
4174 echo "#ifndef USE_AT_INCLUDE_FILES"
4175 echo "#define USE_AT_INCLUDE_FILES 1"
4178 echo "#if USE_AT_INCLUDE_FILES"
4179 echo "#undef INCLUDE_EXTRA_SPEC"
4180 echo "#define INCLUDE_EXTRA_SPEC" \
4181 "\"-isystem $at/include\""
4184 echo "#undef LINK_OS_EXTRA_SPEC32"
4185 echo "#define LINK_OS_EXTRA_SPEC32" \
4186 "\"%(link_os_new_dtags)" \
4187 "-rpath $prefix/lib -rpath $at/lib" \
4188 "-L $prefix/lib -L $at/lib\""
4190 echo "#undef LINK_OS_EXTRA_SPEC64"
4191 echo "#define LINK_OS_EXTRA_SPEC64" \
4192 "\"%(link_os_new_dtags)" \
4193 "-rpath $prefix/lib64 -rpath $at/lib64" \
4194 "-L $prefix/lib64 -L $at/lib64\""
4196 echo "#undef LINK_OS_NEW_DTAGS_SPEC"
4197 echo "#define LINK_OS_NEW_DTAGS_SPEC" \
4198 "\"--enable-new-dtags\""
4200 echo "#undef DYNAMIC_LINKER_PREFIX"
4201 echo "#define DYNAMIC_LINKER_PREFIX \"$at\""
4203 echo "#undef MD_EXEC_PREFIX"
4204 echo "#define MD_EXEC_PREFIX \"$at/bin/\""
4206 echo "#undef MD_STARTFILE_PREFIX"
4207 echo "#define MD_STARTFILE_PREFIX \"$at/lib/\"") \
4208 > advance-toolchain.h
4210 echo "Unknown advance-toolchain $with_advance_toolchain"
4217 supported_defaults="arch mode tune"
4219 for which in arch tune; do
4220 eval "val=\$with_$which"
4222 "" | native | g5 | g6 | z900 | z990 | z9-109 | z9-ec | z10 | z196 | zEC12 | z13)
4226 echo "Unknown cpu used in --with-$which=$val." 1>&2
4232 case ${with_mode} in
4237 echo "Unknown architecture mode used in --with-mode=$with_mode." 1>&2
4243 sh[123456ble]*-*-* | sh-*-*)
4244 supported_defaults="cpu"
4245 case "`echo $with_cpu | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ_ abcdefghijklmnopqrstuvwxyz- | sed s/sh/m/`" in
4246 "" | m1 | m2 | m2e | m3 | m3e | m4 | m4-single | m4-single-only | m4-nofpu )
4249 m2a | m2a-single | m2a-single-only | m2a-nofpu)
4251 m4a | m4a-single | m4a-single-only | m4a-nofpu | m4al)
4254 echo "Unknown CPU used in --with-cpu=$with_cpu, known values:" 1>&2
4255 echo "m1 m2 m2e m3 m3e m4 m4-single m4-single-only m4-nofpu" 1>&2
4256 echo "m4a m4a-single m4a-single-only m4a-nofpu m4al" 1>&2
4257 echo "m2a m2a-single m2a-single-only m2a-nofpu" 1>&2
4263 supported_defaults="cpu float tune"
4265 for which in cpu tune; do
4266 eval "val=\$with_$which"
4268 "" | sparc | sparcv9 | sparc64 \
4270 | v8 | supersparc | hypersparc | leon | leon3 | leon3v7 \
4271 | sparclite | f930 | f934 | sparclite86x \
4272 | sparclet | tsc701 \
4273 | v9 | ultrasparc | ultrasparc3 | niagara | niagara2 \
4274 | niagara3 | niagara4)
4278 echo "Unknown cpu used in --with-$which=$val" 1>&2
4284 case ${with_float} in
4289 echo "Unknown floating point type used in --with-float=$with_float" 1>&2
4296 supported_defaults="arch tune"
4298 for which in arch tune; do
4299 eval "val=\$with_$which"
4301 "" | cell | celledp)
4305 echo "Unknown cpu used in --with-$which=$val." 1>&2
4313 supported_defaults="arch"
4315 case ${with_arch} in
4316 "" | c62x | c64x | c64x+ | c67x | c67x+ | c674x)
4320 echo "Unknown arch used in --with-arch=$with_arch." 1>&2
4327 supported_defaults=cpu
4329 "" | v850e | v850e1 | v850e2 | v850es | v850e2v3 | v850e3v5)
4333 echo "Unknown cpu used in --with-cpu=$with_cpu" 1>&2
4339 supported_defaults="cpu"
4343 *) echo "Unknown cpu used in --with-cpu=$with_cpu" 1>&2
4350 # Set some miscellaneous flags for particular targets.
4351 target_cpu_default2=
4354 if test x"$target_cpu_cname" != x
4356 target_cpu_default2=$target_cpu_cname
4361 if test x$target_cpu_cname = x
4363 target_cpu_default2=TARGET_CPU_generic
4365 target_cpu_default2=TARGET_CPU_$target_cpu_cname
4370 if test x$gas = xyes
4372 target_cpu_default2="MASK_GAS"
4376 fido*-*-* | m68k*-*-*)
4377 target_cpu_default2=$m68k_cpu_ident
4378 tmake_file="m68k/t-opts $tmake_file"
4379 if [ x"$m68k_arch_family" != x ]; then
4380 tmake_file="m68k/t-$m68k_arch_family $tmake_file"
4384 i[34567]86-*-darwin* | x86_64-*-darwin*)
4386 i[34567]86-*-linux* | x86_64-*-linux*)
4387 tmake_file="$tmake_file i386/t-linux"
4389 i[34567]86-*-kfreebsd*-gnu | x86_64-*-kfreebsd*-gnu)
4390 tmake_file="$tmake_file i386/t-kfreebsd"
4393 tmake_file="$tmake_file i386/t-gnu"
4395 i[34567]86-*-msdosdjgpp*)
4396 tmake_file="${tmake_file} i386/t-djgpp"
4398 i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*)
4400 i[34567]86-*-cygwin* | x86_64-*-cygwin*)
4402 i[34567]86-*-mingw* | x86_64-*-mingw*)
4404 i[34567]86-*-dragonfly* | x86_64-*-dragonfly*)
4406 i[34567]86-*-freebsd* | x86_64-*-freebsd*)
4412 if test x$gnu_ld = xyes
4414 target_cpu_default2="MASK_SPLIT_ADDRESSES"
4418 tm_defines="TARGET_ENDIAN_DEFAULT=0 $tm_defines"
4421 if test x$with_arch != x; then
4422 default_mips_arch=$with_arch
4424 if test x$with_abi != x; then
4425 default_mips_abi=$with_abi
4427 case ${default_mips_arch} in
4428 mips1) tm_defines="$tm_defines MIPS_ISA_DEFAULT=1" ;;
4429 mips2) tm_defines="$tm_defines MIPS_ISA_DEFAULT=2" ;;
4430 mips3) tm_defines="$tm_defines MIPS_ISA_DEFAULT=3" ;;
4431 mips4) tm_defines="$tm_defines MIPS_ISA_DEFAULT=4" ;;
4432 mips32) tm_defines="$tm_defines MIPS_ISA_DEFAULT=32" ;;
4433 mips32r2) tm_defines="$tm_defines MIPS_ISA_DEFAULT=33" ;;
4434 mips32r6) tm_defines="$tm_defines MIPS_ISA_DEFAULT=37" ;;
4435 mips64) tm_defines="$tm_defines MIPS_ISA_DEFAULT=64" ;;
4436 mips64r2) tm_defines="$tm_defines MIPS_ISA_DEFAULT=65" ;;
4437 mips64r6) tm_defines="$tm_defines MIPS_ISA_DEFAULT=69" ;;
4439 case ${default_mips_abi} in
4440 32) tm_defines="$tm_defines MIPS_ABI_DEFAULT=ABI_32" ;;
4441 o64) tm_defines="$tm_defines MIPS_ABI_DEFAULT=ABI_O64" ;;
4442 n32) tm_defines="$tm_defines MIPS_ABI_DEFAULT=ABI_N32" ;;
4443 64) tm_defines="$tm_defines MIPS_ABI_DEFAULT=ABI_64" ;;
4444 eabi) tm_defines="$tm_defines MIPS_ABI_DEFAULT=ABI_EABI" ;;
4446 tmake_file="mips/t-mips $tmake_file"
4449 powerpc*-*-* | rs6000-*-*)
4450 # FIXME: The PowerPC port uses the value set at compile time,
4451 # although it's only cosmetic.
4452 if test "x$with_cpu" != x
4454 target_cpu_default2="\\\"$with_cpu\\\""
4456 out_file=rs6000/rs6000.c
4457 c_target_objs="${c_target_objs} rs6000-c.o"
4458 cxx_target_objs="${cxx_target_objs} rs6000-c.o"
4459 tmake_file="rs6000/t-rs6000 ${tmake_file}"
4462 sh[123456ble]*-*-* | sh-*-*)
4463 c_target_objs="${c_target_objs} sh-c.o"
4464 cxx_target_objs="${cxx_target_objs} sh-c.o"
4468 # Some standard aliases.
4473 xsparcv9 | xsparc64)
4478 if test x$with_tune = x ; then
4489 # The SPARC port checks this value at compile-time.
4490 target_cpu_default2="TARGET_CPU_$with_cpu"
4494 case "x$with_cpu" in
4497 xv850e | xv850e1 | xv850e2 | xv850e2v3 | xv850e3v5)
4498 target_cpu_default2="TARGET_CPU_$with_cpu"
4501 target_cpu_default2="TARGET_CPU_v850e1"
4506 target_cpu_default2="TARGET_CPU_$with_cpu"
4511 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"
4512 for option in $all_defaults
4514 eval "val=\$with_"`echo $option | sed s/-/_/g`
4515 if test -n "$val"; then
4516 case " $supported_defaults " in
4520 echo "This target does not support --with-$option." 2>&1
4521 echo "Valid --with options are: $supported_defaults" 2>&1
4528 t="{ \"$option\", \"$val\" }"
4530 t="${t}, { \"$option\", \"$val\" }"
4537 configure_default_options="{ { NULL, NULL} }"
4539 configure_default_options="{ ${t} }"
4542 if test "$target_cpu_default2" != ""
4544 if test "$target_cpu_default" != ""
4546 target_cpu_default="(${target_cpu_default}|${target_cpu_default2})"
4548 target_cpu_default=$target_cpu_default2
4553 i[34567]86-*-* | x86_64-*-*)
4554 if test x$enable_as_accelerator = xyes; then
4555 extra_programs="mkoffload\$(exeext)"