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.
241 if test "x$enable_obsolete" != xyes; then
242 echo "*** Configuration ${target} is obsolete." >&2
243 echo "*** Specify --enable-obsolete to build it anyway." >&2
244 echo "*** Support will be REMOVED in the next major release of GCC," >&2
245 echo "*** unless a maintainer comes forward." >&2
250 # Unsupported targets list. Do not put an entry in this list unless
251 # it would otherwise be caught by a more permissive pattern. The list
252 # should be in alphabetical order.
254 # Avoid special cases that are not obsolete
263 | i[34567]86-go32-* \
264 | i[34567]86-*-go32* \
265 | m68k-*-uclinuxoldabi* \
266 | mips64orion*-*-rtems* \
268 | sparc-hal-solaris2* \
270 | *-*-freebsd[12] | *-*-freebsd[12].* \
271 | *-*-freebsd*aout* \
279 | *-*-solaris2.[0-9] \
280 | *-*-solaris2.[0-9].* \
284 echo "*** Configuration ${target} not supported" 1>&2
289 # Set default cpu_type, tm_file, tm_p_file and xm_file so it can be
290 # updated in each machine entry. Also set default extra_headers for some
293 cpu_type=`echo ${target} | sed 's/-.*$//'`
298 tmake_file=m32c/t-m32c
299 target_has_targetm_common=no
303 extra_headers="arm_fp16.h arm_neon.h arm_acle.h"
304 c_target_objs="aarch64-c.o"
305 cxx_target_objs="aarch64-c.o"
306 extra_objs="aarch64-builtins.o aarch-common.o cortex-a57-fma-steering.o"
307 target_gtfiles="\$(srcdir)/config/aarch64/aarch64-builtins.c"
308 target_has_targetm_common=yes
312 extra_options="${extra_options} g.opt"
319 c_target_objs="arc-c.o"
320 cxx_target_objs="arc-c.o"
324 extra_objs="arm-builtins.o aarch-common.o"
325 extra_headers="mmintrin.h arm_neon.h arm_acle.h arm_fp16.h"
326 target_type_format_char='%'
327 c_target_objs="arm-c.o"
328 cxx_target_objs="arm-c.o"
329 extra_options="${extra_options} arm/arm-tables.opt"
330 target_gtfiles="\$(srcdir)/config/arm/arm-builtins.c"
334 c_target_objs="avr-c.o"
335 cxx_target_objs="avr-c.o"
344 extra_options="${extra_options} g.opt"
347 target_has_targetm_common=no
349 moxie*) cpu_type=moxie
350 target_has_targetm_common=no
354 extra_headers=math-68881.h
355 extra_options="${extra_options} m68k/m68k-tables.opt"
359 c_target_objs="i386-c.o"
360 cxx_target_objs="i386-c.o"
361 extra_options="${extra_options} fused-madd.opt"
362 extra_headers="cpuid.h mmintrin.h mm3dnow.h xmmintrin.h emmintrin.h
363 pmmintrin.h tmmintrin.h ammintrin.h smmintrin.h
364 nmmintrin.h bmmintrin.h fma4intrin.h wmmintrin.h
365 immintrin.h x86intrin.h avxintrin.h xopintrin.h
366 ia32intrin.h cross-stdarg.h lwpintrin.h popcntintrin.h
367 lzcntintrin.h bmiintrin.h bmi2intrin.h tbmintrin.h
368 avx2intrin.h avx512fintrin.h fmaintrin.h f16cintrin.h
369 rtmintrin.h xtestintrin.h rdseedintrin.h prfchwintrin.h
370 adxintrin.h fxsrintrin.h xsaveintrin.h xsaveoptintrin.h
371 avx512cdintrin.h avx512erintrin.h avx512pfintrin.h
372 shaintrin.h clflushoptintrin.h xsavecintrin.h
373 xsavesintrin.h avx512dqintrin.h avx512bwintrin.h
374 avx512vlintrin.h avx512vlbwintrin.h avx512vldqintrin.h
375 avx512ifmaintrin.h avx512ifmavlintrin.h avx512vbmiintrin.h
376 avx512vbmivlintrin.h clwbintrin.h mwaitxintrin.h
377 clzerointrin.h pkuintrin.h"
381 c_target_objs="i386-c.o"
382 cxx_target_objs="i386-c.o"
383 extra_options="${extra_options} fused-madd.opt"
384 extra_headers="cpuid.h mmintrin.h mm3dnow.h xmmintrin.h emmintrin.h
385 pmmintrin.h tmmintrin.h ammintrin.h smmintrin.h
386 nmmintrin.h bmmintrin.h fma4intrin.h wmmintrin.h
387 immintrin.h x86intrin.h avxintrin.h xopintrin.h
388 ia32intrin.h cross-stdarg.h lwpintrin.h popcntintrin.h
389 lzcntintrin.h bmiintrin.h tbmintrin.h bmi2intrin.h
390 avx2intrin.h avx512fintrin.h fmaintrin.h f16cintrin.h
391 rtmintrin.h xtestintrin.h rdseedintrin.h prfchwintrin.h
392 adxintrin.h fxsrintrin.h xsaveintrin.h xsaveoptintrin.h
393 avx512cdintrin.h avx512erintrin.h avx512pfintrin.h
394 shaintrin.h clflushoptintrin.h xsavecintrin.h
395 xsavesintrin.h avx512dqintrin.h avx512bwintrin.h
396 avx512vlintrin.h avx512vlbwintrin.h avx512vldqintrin.h
397 avx512ifmaintrin.h avx512ifmavlintrin.h avx512vbmiintrin.h
398 avx512vbmivlintrin.h clwbintrin.h mwaitxintrin.h
399 clzerointrin.h pkuintrin.h"
402 extra_headers=ia64intrin.h
403 extra_options="${extra_options} g.opt fused-madd.opt"
409 extra_options="${extra_options} g.opt"
413 extra_options="${extra_options} g.opt"
416 extra_headers=math-68881.h
417 extra_options="${extra_options} m68k/m68k-tables.opt"
421 extra_options="${extra_options} g.opt"
425 extra_headers="loongson.h msa.h"
426 extra_objs="frame-header-opt.o"
427 extra_options="${extra_options} g.opt fused-madd.opt mips/mips-tables.opt"
431 extra_headers="nds32_intrinsic.h"
432 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"
436 extra_options="${extra_options} g.opt"
443 extra_headers="ppc-asm.h altivec.h spe.h ppu_intrinsics.h paired.h spu2vmx.h vec_types.h si2vmx.h htmintrin.h htmxlintrin.h"
445 xpowerpc64|xdefault64|x6[23]0|x970|xG5|xpower[3456789]|xpower6x|xrs64a|xcell|xa2|xe500mc64|xe5500|xe6500)
449 extra_options="${extra_options} g.opt fused-madd.opt rs6000/rs6000-tables.opt"
452 extra_options="${extra_options} g.opt fused-madd.opt rs6000/rs6000-tables.opt"
456 c_target_objs="sparc-c.o"
457 cxx_target_objs="sparc-c.o"
458 extra_headers="visintrin.h"
465 extra_options="${extra_options} fused-madd.opt"
466 extra_headers="s390intrin.h htmintrin.h htmxlintrin.h vecintrin.h"
468 # Note the 'l'; we need to be able to match e.g. "shle" or "shl".
469 sh[123456789lbe]*-*-* | sh-*-*)
471 extra_options="${extra_options} fused-madd.opt"
472 extra_objs="${extra_objs} sh_treg_combine.o sh-mem.o sh_optimize_sett_clrt.o"
479 extra_headers="c6x_intrinsics.h"
480 extra_options="${extra_options} c6x/c6x-tables.opt"
483 extra_options="${extra_options} fused-madd.opt"
493 tm_file=${cpu_type}/${cpu_type}.h
494 if test -f ${srcdir}/config/${cpu_type}/${cpu_type}-protos.h
496 tm_p_file=${cpu_type}/${cpu_type}-protos.h
499 if test -f ${srcdir}/config/${cpu_type}/${cpu_type}-modes.def
501 extra_modes=${cpu_type}/${cpu_type}-modes.def
503 if test -f ${srcdir}/config/${cpu_type}/${cpu_type}.opt
505 extra_options="${extra_options} ${cpu_type}/${cpu_type}.opt"
510 tm_p_file="${tm_p_file} arm/aarch-common-protos.h"
513 if test "x$with_multilib_list" = xilp32; then
514 tm_file="aarch64/biarchilp32.h ${tm_file}"
516 tm_file="aarch64/biarchlp64.h ${tm_file}"
520 tm_file="aarch64/biarchilp32.h ${tm_file}"
523 tm_file="aarch64/biarchlp64.h ${tm_file}"
526 echo "Unknown ABI used in --with-abi=$with_abi"
531 if test "x$with_abi" != x; then
532 echo "This target does not support --with-abi."
535 if test "x$enable_cld" = xyes; then
536 tm_defines="${tm_defines} USE_IX86_CLD=1"
538 if test "x$enable_frame_pointer" = xyes; then
539 tm_defines="${tm_defines} USE_IX86_FRAME_POINTER=1"
541 tm_file="vxworks-dummy.h ${tm_file}"
546 if test "x$with_multilib_list" = xmx32; then
547 tm_file="i386/biarchx32.h ${tm_file}"
549 tm_file="i386/biarch64.h ${tm_file}"
553 tm_file="i386/biarch64.h ${tm_file}"
556 tm_file="i386/biarchx32.h ${tm_file}"
559 echo "Unknown ABI used in --with-abi=$with_abi"
562 if test "x$enable_cld" = xyes; then
563 tm_defines="${tm_defines} USE_IX86_CLD=1"
565 if test "x$enable_frame_pointer" = xyes; then
566 tm_defines="${tm_defines} USE_IX86_FRAME_POINTER=1"
568 tm_file="vxworks-dummy.h ${tm_file}"
571 tm_p_file="${tm_p_file} arm/aarch-common-protos.h"
572 tm_file="vxworks-dummy.h ${tm_file}"
574 mips*-*-* | sh*-*-* | sparc*-*-*)
575 tm_file="vxworks-dummy.h ${tm_file}"
579 # On a.out targets, we need to use collect2.
586 # Common C libraries.
587 tm_defines="$tm_defines LIBC_GLIBC=1 LIBC_UCLIBC=2 LIBC_BIONIC=3 LIBC_MUSL=4"
589 # 32-bit x86 processors supported by --with-arch=. Each processor
590 # MUST be separated by exactly one space.
591 x86_archs="athlon athlon-4 athlon-fx athlon-mp athlon-tbird \
592 athlon-xp k6 k6-2 k6-3 geode c3 c3-2 winchip-c6 winchip2 i386 i486 \
593 i586 i686 pentium pentium-m pentium-mmx pentium2 pentium3 pentium3m \
594 pentium4 pentium4m pentiumpro prescott lakemont"
596 # 64-bit x86 processors supported by --with-arch=. Each processor
597 # MUST be separated by exactly one space.
598 x86_64_archs="amdfam10 athlon64 athlon64-sse3 barcelona bdver1 bdver2 \
599 bdver3 bdver4 znver1 btver1 btver2 k8 k8-sse3 opteron opteron-sse3 nocona \
600 core2 corei7 corei7-avx core-avx-i core-avx2 atom slm nehalem westmere \
601 sandybridge ivybridge haswell broadwell bonnell silvermont knl \
602 skylake-avx512 x86-64 native"
604 # Additional x86 processors supported by --with-cpu=. Each processor
605 # MUST be separated by exactly one space.
606 x86_cpus="generic intel"
608 # Common parts for widely ported systems.
611 tmake_file="t-darwin ${cpu_type}/t-darwin"
612 tm_file="${tm_file} darwin.h"
615 tm_file="${tm_file} darwin9.h"
618 tm_file="${tm_file} darwin9.h darwin10.h"
620 *-*-darwin[1][2-9]* | *-*-darwin[2][0-9]*)
621 tm_file="${tm_file} darwin9.h darwin10.h darwin12.h"
624 tm_file="${tm_file} ${cpu_type}/darwin.h"
625 tm_p_file="${tm_p_file} darwin-protos.h"
626 target_gtfiles="\$(srcdir)/config/darwin.c"
627 extra_options="${extra_options} darwin.opt"
628 c_target_objs="${c_target_objs} darwin-c.o"
629 cxx_target_objs="${cxx_target_objs} darwin-c.o"
630 fortran_target_objs="darwin-f.o"
631 target_has_targetcm=yes
632 extra_objs="darwin.o"
633 extra_gcc_objs="darwin-driver.o"
634 default_use_cxa_atexit=yes
636 case ${enable_threads} in
637 "" | yes | posix) thread_file='posix' ;;
643 tmake_file="t-slibgcc"
644 case ${enable_threads} in
649 # Let these non-posix thread selections fall through if requested
652 echo 'Unknown thread configuration for DragonFly BSD'
656 extra_options="$extra_options rpath.opt dragonfly.opt"
657 default_use_cxa_atexit=yes
661 # This is the generic ELF configuration of FreeBSD. Later
662 # machine-specific sections may refine and add to this
665 # Due to tm_file entry ordering issues that vary between cpu
666 # architectures, we only define fbsd_tm_file to allow the
667 # machine-specific section to dictate the final order of all
668 # entries of tm_file with the minor exception that components
669 # of the tm_file set here will always be of the form:
671 # freebsd<version_number>.h [freebsd-<conf_option>.h ...] freebsd-spec.h freebsd.h
673 # The machine-specific section should not tamper with this
674 # ordering but may order all other entries of tm_file as it
675 # pleases around the provided core setting.
678 fbsd_major=`echo ${target} | sed -e 's/.*freebsd//g' | sed -e 's/\..*//g'`
679 if test "$fbsd_major" = ""; then
680 echo "Specify the major version number of the targeted FreeBSD release"
681 echo "like this: --target=amd64-unknown-freebsd10.1"
684 tm_defines="${tm_defines} FBSD_MAJOR=${fbsd_major}"
685 tmake_file="t-slibgcc"
686 case ${enable_threads} in
688 fbsd_tm_file="${fbsd_tm_file} freebsd-nthr.h"
694 echo 'Unknown thread configuration for FreeBSD'
698 fbsd_tm_file="${fbsd_tm_file} freebsd-spec.h freebsd.h freebsd-stdint.h"
699 extra_options="$extra_options rpath.opt freebsd.opt"
704 default_use_cxa_atexit=yes;;
708 *-*-linux* | frv-*-*linux* | *-*-kfreebsd*-gnu | *-*-gnu* | *-*-kopensolaris*-gnu)
709 extra_options="$extra_options gnu-user.opt"
712 case ${enable_threads} in
713 "" | yes | posix) thread_file='posix' ;;
715 tmake_file="t-slibgcc"
717 *-*-linux* | frv-*-*linux* | *-*-kfreebsd*-gnu | *-*-kopensolaris*-gnu)
720 native_system_header_dir=/include
723 # Linux C libraries selection switch: glibc / uclibc / bionic.
724 # uclibc and bionic aren't usable for GNU/Hurd and neither for GNU/k*BSD.
727 tm_p_file="${tm_p_file} linux-protos.h"
728 tmake_file="${tmake_file} t-linux"
729 extra_objs="${extra_objs} linux.o"
730 extra_options="${extra_options} linux.opt"
735 tm_defines="$tm_defines DEFAULT_LIBC=LIBC_BIONIC"
738 tm_defines="$tm_defines DEFAULT_LIBC=LIBC_UCLIBC"
741 tm_defines="$tm_defines DEFAULT_LIBC=LIBC_MUSL"
744 tm_defines="$tm_defines DEFAULT_LIBC=LIBC_GLIBC"
747 # Assume that glibc or uClibc or Bionic are being used and so __cxa_atexit
749 default_use_cxa_atexit=yes
752 # Enable compilation for Android by default for *android* targets.
755 tm_defines="$tm_defines ANDROID_DEFAULT=1"
758 tm_defines="$tm_defines ANDROID_DEFAULT=0"
761 c_target_objs="${c_target_objs} glibc-c.o"
762 cxx_target_objs="${cxx_target_objs} glibc-c.o"
763 tmake_file="${tmake_file} t-glibc"
764 target_has_targetcm=yes
767 tmake_file="t-slibgcc"
771 # NetBSD 2.0 and later get POSIX threads enabled by default.
772 # Allow them to be explicitly enabled on any other version.
773 case ${enable_threads} in
776 *-*-netbsd[2-9]* | *-*-netbsdelf[2-9]*)
778 tm_defines="${tm_defines} NETBSD_ENABLE_PTHREADS"
784 tm_defines="${tm_defines} NETBSD_ENABLE_PTHREADS"
788 # NetBSD 2.0 and later provide __cxa_atexit(), which we use by
789 # default (unless overridden by --disable-__cxa_atexit).
791 *-*-netbsd[2-9]* | *-*-netbsdelf[2-9]*)
792 default_use_cxa_atexit=yes
797 tmake_file="t-openbsd"
798 case ${enable_threads} in
804 *-*-openbsd4.[3-9]|*-*-openbsd[5-9]*)
805 default_use_cxa_atexit=yes
812 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 ${enable_threads} in
894 "" | yes | vxworks) thread_file='vxworks' ;;
895 *) echo 'Unknown thread configuration for VxWorks'; exit 1 ;;
899 # Assume that newlib is being used and so __cxa_atexit is provided.
900 default_use_cxa_atexit=yes
906 aarch64*-*-elf | aarch64*-*-rtems*)
907 tm_file="${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"
915 tm_file="${tm_file} rtems.h aarch64/rtems.h"
920 tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=1"
923 aarch64_multilibs="${with_multilib_list}"
924 if test "$aarch64_multilibs" = "default"; then
925 aarch64_multilibs="lp64,ilp32"
927 aarch64_multilibs=`echo $aarch64_multilibs | sed -e 's/,/ /g'`
928 for aarch64_multilib in ${aarch64_multilibs}; do
929 case ${aarch64_multilib} in
931 TM_MULTILIB_CONFIG="${TM_MULTILIB_CONFIG},${aarch64_multilib}"
934 echo "--with-multilib-list=${aarch64_multilib} not supported."
938 TM_MULTILIB_CONFIG=`echo $TM_MULTILIB_CONFIG | sed 's/^,//'`
941 tm_file="${tm_file} dbxelf.h elfos.h ${fbsd_tm_file}"
942 tm_file="${tm_file} aarch64/aarch64-elf.h aarch64/aarch64-freebsd.h"
943 tmake_file="${tmake_file} aarch64/t-aarch64 aarch64/t-aarch64-freebsd"
946 tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h"
947 tm_file="${tm_file} aarch64/aarch64-elf.h aarch64/aarch64-linux.h"
948 tmake_file="${tmake_file} aarch64/t-aarch64 aarch64/t-aarch64-linux"
951 tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=1"
954 aarch64_multilibs="${with_multilib_list}"
955 if test "$aarch64_multilibs" = "default"; then
956 # TODO: turn on ILP32 multilib build after its support is mature.
957 # aarch64_multilibs="lp64,ilp32"
958 aarch64_multilibs="lp64"
960 aarch64_multilibs=`echo $aarch64_multilibs | sed -e 's/,/ /g'`
961 for aarch64_multilib in ${aarch64_multilibs}; do
962 case ${aarch64_multilib} in
964 TM_MULTILIB_CONFIG="${TM_MULTILIB_CONFIG},${aarch64_multilib}"
967 echo "--with-multilib-list=${aarch64_multilib} not supported."
971 TM_MULTILIB_CONFIG=`echo $TM_MULTILIB_CONFIG | sed 's/^,//'`
974 tm_file="elfos.h ${tm_file} alpha/elf.h alpha/linux.h alpha/linux-elf.h glibc-stdint.h"
975 tmake_file="${tmake_file} alpha/t-linux"
976 extra_options="${extra_options} alpha/elf.opt"
979 tm_file="elfos.h ${tm_file} ${fbsd_tm_file} alpha/elf.h alpha/freebsd.h"
980 extra_options="${extra_options} alpha/elf.opt"
983 tm_file="elfos.h ${tm_file} netbsd.h alpha/elf.h netbsd-elf.h alpha/netbsd.h"
984 extra_options="${extra_options} netbsd.opt netbsd-elf.opt \
988 tm_defines="${tm_defines} OBSD_HAS_DECLARE_FUNCTION_NAME OBSD_HAS_DECLARE_FUNCTION_SIZE OBSD_HAS_DECLARE_OBJECT"
989 tm_file="elfos.h alpha/alpha.h alpha/elf.h openbsd.h openbsd-stdint.h alpha/openbsd.h openbsd-libpthread.h"
990 extra_options="${extra_options} openbsd.opt alpha/elf.opt"
991 # default x-alpha is only appropriate for dec-osf.
994 tm_file="${tm_file} vms/vms.h alpha/vms.h"
995 tmake_file="${tmake_file} alpha/t-vms"
998 extra_headers="arc-simd.h"
999 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
1000 tmake_file="arc/t-arc-newlib arc/t-arc"
1001 case x"${with_cpu}" in
1002 xarc600|xarc601|xarc700)
1003 target_cpu_default="TARGET_CPU_$with_cpu"
1006 if test x${with_endian} = x; then
1008 arc*be-*-* | arc*eb-*-*) with_endian=big ;;
1009 *) with_endian=little ;;
1012 case ${with_endian} in
1014 *) echo "with_endian=${with_endian} not supported."; exit 1 ;;
1016 case ${with_endian} in
1017 big*) tm_defines="DRIVER_ENDIAN_SELF_SPECS=\\\"%{!EL:%{!mlittle-endian:-mbig-endian}}\\\" ${tm_defines}"
1020 arc*-*-linux-uclibc*)
1021 extra_headers="arc-simd.h"
1022 tm_file="dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h ${tm_file}"
1023 tmake_file="${tmake_file} arc/t-arc-uClibc arc/t-arc"
1024 tm_defines="${tm_defines} TARGET_SDATA_DEFAULT=0"
1025 tm_defines="${tm_defines} TARGET_MMEDIUM_CALLS_DEFAULT=1"
1026 case x"${with_cpu}" in
1027 xarc600|xarc601|xarc700)
1028 target_cpu_default="TARGET_CPU_$with_cpu"
1031 if test x${with_endian} = x; then
1033 arc*be-*-* | arc*eb-*-*) with_endian=big ;;
1034 *) with_endian=little ;;
1037 case ${with_endian} in
1039 *) echo "with_endian=${with_endian} not supported."; exit 1 ;;
1041 case ${with_endian} in
1042 big*) tm_defines="DRIVER_ENDIAN_SELF_SPECS=\\\"%{!EL:%{!mlittle-endian:-mbig-endian}}\\\" ${tm_defines}"
1046 tm_file="elfos.h arm/elf.h arm/aout.h ${tm_file} vx-common.h vxworks.h arm/vxworks.h"
1047 extra_options="${extra_options} arm/vxworks.opt"
1048 tmake_file="${tmake_file} arm/t-arm arm/t-vxworks"
1050 arm*-*-freebsd*) # ARM FreeBSD EABI
1051 tm_file="dbxelf.h elfos.h ${fbsd_tm_file} arm/elf.h"
1054 tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=1"
1057 tmake_file="${tmake_file} arm/t-arm arm/t-bpabi"
1058 tm_file="${tm_file} arm/bpabi.h arm/freebsd.h arm/aout.h arm/arm.h"
1061 tm_defines="${tm_defines} TARGET_FREEBSD_ARMv6=1"
1062 if test $fbsd_major -ge 11; then
1063 tm_defines="${tm_defines} TARGET_FREEBSD_ARM_HARD_FLOAT=1"
1067 with_tls=${with_tls:-gnu}
1070 tm_file="dbxelf.h elfos.h netbsd.h netbsd-elf.h arm/elf.h arm/aout.h ${tm_file} arm/netbsd-elf.h"
1071 extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
1072 tmake_file="${tmake_file} arm/t-arm"
1074 arm*-*-linux-*) # ARM GNU/Linux with ELF
1075 tm_file="dbxelf.h elfos.h gnu-user.h linux.h linux-android.h glibc-stdint.h arm/elf.h arm/linux-gas.h arm/linux-elf.h"
1076 extra_options="${extra_options} linux-android.opt"
1079 tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=1"
1082 tmake_file="${tmake_file} arm/t-arm arm/t-arm-elf arm/t-bpabi arm/t-linux-eabi"
1083 tm_file="$tm_file arm/bpabi.h arm/linux-eabi.h arm/aout.h vxworks-dummy.h arm/arm.h"
1084 # Define multilib configuration for arm-linux-androideabi.
1087 tmake_file="$tmake_file arm/t-linux-androideabi"
1090 # The EABI requires the use of __cxa_atexit.
1091 default_use_cxa_atexit=yes
1092 with_tls=${with_tls:-gnu}
1094 arm*-*-uclinux*eabi*) # ARM ucLinux
1095 tm_file="dbxelf.h elfos.h arm/unknown-elf.h arm/elf.h arm/linux-gas.h arm/uclinux-elf.h glibc-stdint.h"
1096 tmake_file="${tmake_file} arm/t-arm arm/t-arm-elf arm/t-bpabi"
1097 tm_file="$tm_file arm/bpabi.h arm/uclinux-eabi.h arm/aout.h vxworks-dummy.h arm/arm.h"
1098 # The EABI requires the use of __cxa_atexit.
1099 default_use_cxa_atexit=yes
1102 tm_file="elfos.h arm/unknown-elf.h arm/elf.h arm/bpabi.h"
1103 tm_file="${tm_file} newlib-stdint.h phoenix.h"
1104 tm_file="${tm_file} arm/aout.h arm/arm.h"
1105 tmake_file="${tmake_file} arm/t-arm arm/t-bpabi arm/t-phoenix"
1107 arm*-*-eabi* | arm*-*-symbianelf* | arm*-*-rtems*)
1110 tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=1"
1112 default_use_cxa_atexit=yes
1113 tm_file="dbxelf.h elfos.h arm/unknown-elf.h arm/elf.h arm/bpabi.h"
1114 tmake_file="${tmake_file} arm/t-arm arm/t-arm-elf"
1117 tm_file="$tm_file newlib-stdint.h"
1118 tmake_file="${tmake_file} arm/t-bpabi"
1122 tm_file="${tm_file} rtems.h arm/rtems.h newlib-stdint.h"
1123 tmake_file="${tmake_file} arm/t-bpabi arm/t-rtems"
1126 tm_file="${tm_file} arm/symbian.h"
1127 # We do not include t-bpabi for Symbian OS because the system
1128 # provides its own implementation of the BPABI functions.
1129 tmake_file="${tmake_file} arm/t-symbian"
1132 tm_file="${tm_file} arm/aout.h vxworks-dummy.h arm/arm.h"
1135 tm_file="elfos.h avr/elf.h avr/avr-arch.h avr/avr.h avr/specs.h dbxelf.h avr/avr-stdint.h"
1136 if test x${with_avrlibc} != xno; then
1137 tm_file="${tm_file} ${cpu_type}/avrlibc.h"
1138 tm_defines="${tm_defines} WITH_AVRLIBC"
1140 tmake_file="${tmake_file} avr/t-avr avr/t-multilib"
1142 extra_gcc_objs="driver-avr.o avr-devices.o"
1143 extra_objs="avr-devices.o avr-log.o"
1146 tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h bfin/elf.h"
1147 tmake_file=bfin/t-bfin-elf
1151 tm_file="${tm_file} dbxelf.h elfos.h bfin/elf.h gnu-user.h linux.h glibc-stdint.h bfin/uclinux.h"
1152 tmake_file=bfin/t-bfin-uclinux
1155 bfin*-linux-uclibc*)
1156 tm_file="${tm_file} dbxelf.h elfos.h bfin/elf.h gnu-user.h linux.h glibc-stdint.h bfin/linux.h ./linux-sysroot-suffix.h"
1157 tmake_file="${tmake_file} bfin/t-bfin-linux"
1161 tm_file="${tm_file} dbxelf.h elfos.h bfin/elf.h bfin/rtems.h rtems.h newlib-stdint.h"
1162 tmake_file="${tmake_file} bfin/t-rtems"
1165 tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h bfin/elf.h"
1170 tm_file="elfos.h ${tm_file} newlib-stdint.h"
1171 tmake_file="${tmake_file} cr16/t-cr16 "
1174 crisv32-*-elf | crisv32-*-none)
1175 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
1176 tmake_file="cris/t-cris"
1177 target_cpu_default=32
1179 extra_options="${extra_options} cris/elf.opt"
1182 cris-*-elf | cris-*-none)
1183 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
1184 tmake_file="cris/t-cris cris/t-elfmulti"
1186 extra_options="${extra_options} cris/elf.opt"
1189 crisv32-*-linux* | cris-*-linux*)
1190 tm_file="dbxelf.h elfos.h ${tm_file} gnu-user.h linux.h glibc-stdint.h cris/linux.h"
1191 tmake_file="${tmake_file} cris/t-cris cris/t-linux"
1192 extra_options="${extra_options} cris/linux.opt"
1195 target_cpu_default=10
1198 target_cpu_default=32
1203 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
1204 tmake_file="epiphany/t-epiphany"
1205 extra_options="${extra_options} fused-madd.opt"
1206 extra_objs="$extra_objs mode-switch-use.o resolve-sw-modes.o"
1207 tm_defines="${tm_defines} EPIPHANY_STACK_OFFSET=${with_stack_offset:-8}"
1208 extra_headers="epiphany_intrinsics.h"
1211 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
1214 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
1215 tmake_file=frv/t-frv
1218 tm_file="dbxelf.h elfos.h ${tm_file} \
1219 gnu-user.h linux.h glibc-stdint.h frv/linux.h"
1220 tmake_file="${tmake_file} frv/t-frv frv/t-linux"
1225 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
1226 tmake_file="${tmake_file} ft32/t-ft32"
1231 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
1232 tmake_file="${tmake_file} moxie/t-moxie"
1237 tm_file="dbxelf.h elfos.h ${tm_file} gnu-user.h linux.h glibc-stdint.h moxie/uclinux.h"
1238 tmake_file="${tmake_file} moxie/t-moxie"
1241 tmake_file="${tmake_file} moxie/t-moxie"
1242 tm_file="moxie/moxie.h dbxelf.h elfos.h moxie/rtems.h rtems.h newlib-stdint.h"
1247 tm_file="${tm_file} dbxelf.h elfos.h moxie/moxiebox.h newlib-stdint.h"
1248 tmake_file="${tmake_file} moxie/t-moxiebox"
1251 tmake_file="h8300/t-h8300"
1252 tm_file="h8300/h8300.h dbxelf.h elfos.h newlib-stdint.h h8300/elf.h"
1255 tmake_file="${tmake_file} h8300/t-h8300 h8300/t-linux"
1256 tm_file="h8300/h8300.h dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h h8300/linux.h"
1259 target_cpu_default="MASK_PA_11|MASK_PA_20"
1260 tm_file="pa/pa64-start.h ${tm_file} dbxelf.h elfos.h gnu-user.h linux.h \
1261 glibc-stdint.h pa/pa-linux.h pa/pa64-regs.h pa/pa-64.h \
1266 target_cpu_default="MASK_PA_11|MASK_NO_SPACE_REGS"
1267 tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h pa/pa-linux.h \
1268 pa/pa32-regs.h pa/pa32-linux.h"
1269 tmake_file="${tmake_file} pa/t-linux"
1272 target_cpu_default="MASK_PA_11"
1273 tm_file="${tm_file} dbxelf.h elfos.h openbsd.h openbsd-stdint.h openbsd-libpthread.h \
1274 pa/pa-openbsd.h pa/pa32-regs.h pa/pa32-openbsd.h"
1275 extra_options="${extra_options} openbsd.opt"
1279 hppa[12]*-*-hpux10*)
1281 hppa1.1-*-* | hppa2*-*-*)
1282 target_cpu_default="MASK_PA_11"
1285 tm_file="${tm_file} pa/pa32-regs.h dbxelf.h pa/som.h \
1286 pa/pa-hpux.h pa/pa-hpux10.h"
1287 extra_options="${extra_options} pa/pa-hpux.opt pa/pa-hpux10.opt"
1290 tm_file="${tm_file} pa/pa-hpux1010.h"
1291 extra_options="${extra_options} pa/pa-hpux1010.opt"
1294 use_gcc_stdint=provide
1295 tm_file="${tm_file} hpux-stdint.h"
1296 tmake_file="t-slibgcc"
1297 case ${enable_threads} in
1299 if test x$have_pthread_h = xyes ; then
1300 tmake_file="${tmake_file} pa/t-dce-thr"
1304 tmake_file="${tmake_file} pa/t-dce-thr"
1309 if test "x$with_dwarf2" != x; then
1310 echo "Warning: dwarf2 debug format is not supported for this target, --with-dwarf2 ignored" 1>&2
1315 target_cpu_default="MASK_PA_11|MASK_PA_20"
1316 if test x$gnu_ld = xyes
1318 target_cpu_default="${target_cpu_default}|MASK_GNU_LD"
1320 tm_file="pa/pa64-start.h ${tm_file} dbxelf.h elfos.h \
1321 pa/pa64-regs.h pa/pa-hpux.h pa/pa-hpux1010.h \
1325 tm_file="${tm_file} pa/pa-hpux1111.h pa/pa-64.h pa/pa64-hpux.h"
1326 extra_options="${extra_options} pa/pa-hpux1111.opt"
1329 tm_file="${tm_file} pa/pa-hpux1131.h pa/pa-64.h pa/pa64-hpux.h"
1330 extra_options="${extra_options} pa/pa-hpux1131.opt"
1333 tm_file="${tm_file} pa/pa-64.h pa/pa64-hpux.h"
1336 extra_options="${extra_options} pa/pa-hpux.opt \
1337 pa/pa-hpux1010.opt pa/pa64-hpux.opt hpux11.opt"
1338 tmake_file="t-slibgcc"
1339 case x${enable_threads} in
1347 use_gcc_stdint=provide
1348 tm_file="${tm_file} hpux-stdint.h"
1352 tm_file="${tm_file} hpux-stdint.h"
1356 hppa[12]*-*-hpux11*)
1358 hppa1.1-*-* | hppa2*-*-*)
1359 target_cpu_default="MASK_PA_11"
1362 tm_file="${tm_file} pa/pa32-regs.h dbxelf.h pa/som.h \
1363 pa/pa-hpux.h pa/pa-hpux1010.h pa/pa-hpux11.h"
1364 extra_options="${extra_options} pa/pa-hpux.opt pa/pa-hpux1010.opt \
1368 tm_file="${tm_file} pa/pa-hpux1111.h"
1369 extra_options="${extra_options} pa/pa-hpux1111.opt"
1372 tm_file="${tm_file} pa/pa-hpux1131.h"
1373 extra_options="${extra_options} pa/pa-hpux1131.opt"
1376 tmake_file="t-slibgcc"
1377 case x${enable_threads} in
1386 use_gcc_stdint=provide
1387 tm_file="${tm_file} hpux-stdint.h"
1391 tm_file="${tm_file} hpux-stdint.h"
1394 if test "x$with_dwarf2" != x; then
1395 echo "Warning: dwarf2 debug format is not supported for this target, --with-dwarf2 ignored" 1>&2
1399 i[34567]86-*-darwin*)
1401 # Baseline choice for a machine that allows m64 support.
1402 with_cpu=${with_cpu:-core2}
1403 tmake_file="${tmake_file} t-slibgcc"
1406 with_cpu=${with_cpu:-core2}
1407 tmake_file="${tmake_file} ${cpu_type}/t-darwin64 t-slibgcc"
1408 tm_file="${tm_file} ${cpu_type}/darwin64.h"
1410 i[34567]86-*-elfiamcu)
1411 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h newlib-stdint.h i386/iamcu.h"
1414 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h newlib-stdint.h i386/i386elf.h"
1417 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h newlib-stdint.h i386/i386elf.h i386/x86-64.h"
1420 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h newlib-stdint.h i386/i386elf.h i386/x86-64.h i386/rtems-64.h"
1423 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h newlib-stdint.h i386/i386elf.h i386/rdos.h"
1426 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h newlib-stdint.h i386/i386elf.h i386/x86-64.h i386/rdos.h i386/rdos64.h"
1427 tmake_file="i386/t-i386elf t-svr4"
1429 i[34567]86-*-dragonfly*)
1430 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h dragonfly.h dragonfly-stdint.h i386/dragonfly.h"
1431 tmake_file="${tmake_file} i386/t-crtstuff"
1433 x86_64-*-dragonfly*)
1434 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h dragonfly.h dragonfly-stdint.h i386/x86-64.h i386/dragonfly.h"
1435 tmake_file="${tmake_file} i386/t-crtstuff"
1437 i[34567]86-*-freebsd*)
1438 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h ${fbsd_tm_file} i386/freebsd.h"
1441 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h ${fbsd_tm_file} i386/x86-64.h i386/freebsd.h i386/freebsd64.h"
1443 i[34567]86-*-netbsdelf*)
1444 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h netbsd.h netbsd-elf.h i386/netbsd-elf.h"
1445 extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
1448 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h netbsd.h netbsd-elf.h i386/x86-64.h i386/netbsd64.h"
1449 extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
1451 i[34567]86-*-openbsd*)
1452 tm_file="${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="${extra_options} openbsd.opt"
1465 i[34567]86-*-linux* | i[34567]86-*-kfreebsd*-gnu | i[34567]86-*-gnu* | i[34567]86-*-kopensolaris*-gnu)
1466 # Intel 80386's running GNU/*
1467 # with ELF format using glibc 2
1468 tm_file="${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*|*-*-*musl*)
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-*-kfreebsd*-gnu)
1522 tm_file="${tm_file} i386/gnu-user-common.h i386/gnu-user.h kfreebsd-gnu.h i386/kfreebsd-gnu.h"
1524 i[34567]86-*-kopensolaris*-gnu)
1525 tm_file="${tm_file} i386/gnu-user-common.h i386/gnu-user.h kopensolaris-gnu.h i386/kopensolaris-gnu.h"
1528 tm_file="$tm_file i386/gnu-user-common.h i386/gnu-user.h gnu.h i386/gnu.h"
1532 x86_64-*-linux* | x86_64-*-kfreebsd*-gnu)
1533 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h gnu-user.h glibc-stdint.h \
1534 i386/x86-64.h i386/gnu-user-common.h i386/gnu-user64.h"
1537 tm_file="${tm_file} linux.h linux-android.h i386/linux-common.h i386/linux64.h"
1538 extra_options="${extra_options} linux-android.opt"
1539 # Assume modern glibc if not targeting Android nor uclibc.
1541 *-*-*android*|*-*-*uclibc*|*-*-*musl*)
1544 default_gnu_indirect_function=yes
1548 x86_64-*-kfreebsd*-gnu)
1549 tm_file="${tm_file} kfreebsd-gnu.h i386/kfreebsd-gnu64.h"
1552 tmake_file="${tmake_file} i386/t-linux64"
1553 x86_multilibs="${with_multilib_list}"
1554 if test "$x86_multilibs" = "default"; then
1557 x86_multilibs="mx32"
1560 x86_multilibs="m64,m32"
1564 x86_multilibs=`echo $x86_multilibs | sed -e 's/,/ /g'`
1565 for x86_multilib in ${x86_multilibs}; do
1566 case ${x86_multilib} in
1568 TM_MULTILIB_CONFIG="${TM_MULTILIB_CONFIG},${x86_multilib}"
1571 echo "--with-multilib-list=${x86_with_multilib} not supported."
1575 TM_MULTILIB_CONFIG=`echo $TM_MULTILIB_CONFIG | sed 's/^,//'`
1577 i[34567]86-pc-msdosdjgpp*)
1578 xm_file=i386/xm-djgpp.h
1579 tm_file="dbxcoff.h ${tm_file} i386/unix.h i386/bsd.h i386/gas.h i386/djgpp.h i386/djgpp-stdint.h"
1580 native_system_header_dir=/dev/env/DJDIR/include
1581 extra_options="${extra_options} i386/djgpp.opt"
1586 i[34567]86-*-lynxos*)
1588 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h i386/lynx.h lynx.h"
1589 tmake_file="${tmake_file} t-lynx"
1590 extra_options="${extra_options} lynx.opt"
1595 i[34567]86-*-nto-qnx*)
1596 tm_file="${tm_file} i386/att.h dbxelf.h tm-dwarf2.h elfos.h i386/unix.h i386/nto.h"
1597 extra_options="${extra_options} i386/nto.opt"
1601 i[34567]86-*-rtems*)
1602 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h i386/i386elf.h i386/rtemself.h rtems.h newlib-stdint.h"
1603 tmake_file="${tmake_file} i386/t-rtems"
1605 i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*)
1606 # Set default arch_32 to pentium4, tune_32 to generic like the other
1607 # i386 targets, although config.guess defaults to i386-pc-solaris2*.
1608 with_arch_32=${with_arch_32:-pentium4}
1609 with_tune_32=${with_tune_32:-generic}
1610 tm_file="${tm_file} i386/unix.h i386/att.h ${sol2_tm_file_head} i386/x86-64.h ${sol2_tm_file_tail}"
1611 tm_defines="${tm_defines} TARGET_BI_ARCH=1"
1612 tmake_file="$tmake_file i386/t-sol2"
1614 if test x$with_cpu = x; then
1615 if test x$with_cpu_64 = x; then
1619 case " $x86_cpus $x86_archs $x86_64_archs " in
1623 echo "Unsupported CPU used in --with-cpu=$with_cpu, supported values:" 1>&2
1624 echo "$x86_cpus $x86_archs $x86_64_archs" 1>&2
1630 i[4567]86-wrs-vxworks|i[4567]86-wrs-vxworksae)
1631 tm_file="${tm_file} i386/unix.h i386/att.h elfos.h vx-common.h"
1634 tm_file="${tm_file} vxworksae.h i386/vxworks.h i386/vxworksae.h"
1635 tmake_file="${tmake_file} i386/t-vxworks i386/t-vxworksae"
1638 tm_file="${tm_file} vxworks.h i386/vxworks.h"
1639 tmake_file="${tmake_file} i386/t-vxworks"
1643 i[34567]86-*-cygwin*)
1644 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h dbxcoff.h i386/cygming.h i386/cygwin.h i386/cygwin-stdint.h"
1645 xm_file=i386/xm-cygwin.h
1646 tmake_file="${tmake_file} i386/t-cygming t-slibgcc"
1647 target_gtfiles="\$(srcdir)/config/i386/winnt.c"
1648 extra_options="${extra_options} i386/cygming.opt i386/cygwin.opt"
1649 extra_objs="winnt.o winnt-stubs.o"
1650 c_target_objs="${c_target_objs} msformat-c.o"
1651 cxx_target_objs="${cxx_target_objs} winnt-cxx.o msformat-c.o"
1652 if test x$enable_threads = xyes; then
1655 default_use_cxa_atexit=yes
1660 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h dbxcoff.h i386/cygming.h i386/cygwin.h i386/cygwin-w64.h i386/cygwin-stdint.h"
1661 xm_file=i386/xm-cygwin.h
1662 tmake_file="${tmake_file} i386/t-cygming t-slibgcc i386/t-cygwin-w64"
1663 target_gtfiles="\$(srcdir)/config/i386/winnt.c"
1664 extra_options="${extra_options} i386/cygming.opt i386/cygwin.opt"
1665 extra_objs="winnt.o winnt-stubs.o"
1666 c_target_objs="${c_target_objs} msformat-c.o"
1667 cxx_target_objs="${cxx_target_objs} winnt-cxx.o msformat-c.o"
1668 if test x$enable_threads = xyes; then
1671 default_use_cxa_atexit=yes
1673 tm_defines="${tm_defines} TARGET_CYGWIN64=1"
1675 i[34567]86-*-mingw* | x86_64-*-mingw*)
1676 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h dbxcoff.h i386/cygming.h"
1677 xm_file=i386/xm-mingw32.h
1678 c_target_objs="${c_target_objs} winnt-c.o"
1679 cxx_target_objs="${cxx_target_objs} winnt-c.o"
1680 target_has_targetcm="yes"
1682 x86_64-*-* | *-w64-*)
1688 if test x$enable_threads = xposix ; then
1689 tm_file="${tm_file} i386/mingw-pthread.h"
1691 tm_file="${tm_file} i386/mingw32.h"
1692 # This makes the logic if mingw's or the w64 feature set has to be used
1695 user_headers_inc_next_post="${user_headers_inc_next_post} float.h"
1696 user_headers_inc_next_pre="${user_headers_inc_next_pre} stddef.h stdarg.h"
1697 tm_file="${tm_file} i386/mingw-w64.h"
1698 if test x$enable_targets = xall; then
1699 tm_defines="${tm_defines} TARGET_BI_ARCH=1"
1700 if test x$with_cpu = x; then
1701 if test x$with_cpu_64 = x; then
1705 case " $x86_cpus $x86_archs $x86_64_archs " in
1709 echo "Unsupported CPU used in --with-cpu=$with_cpu, supported values:" 1>&2
1710 echo "$x86_cpus $x86_archs $x86_64_archs" 1>&2
1720 tm_file="${tm_file} i386/mingw-stdint.h"
1721 tmake_file="${tmake_file} t-winnt i386/t-cygming t-slibgcc"
1724 tmake_file="${tmake_file} i386/t-mingw-w64"
1727 tmake_file="${tmake_file} i386/t-mingw-w32"
1730 native_system_header_dir=/mingw/include
1731 target_gtfiles="\$(srcdir)/config/i386/winnt.c"
1732 extra_options="${extra_options} i386/cygming.opt i386/mingw.opt"
1735 extra_options="${extra_options} i386/mingw-w64.opt"
1740 extra_objs="winnt.o winnt-stubs.o"
1741 c_target_objs="${c_target_objs} msformat-c.o"
1742 cxx_target_objs="${cxx_target_objs} winnt-cxx.o msformat-c.o"
1745 default_use_cxa_atexit=yes
1747 case ${enable_threads} in
1757 tm_file="${tm_file} i386/crtdll.h"
1759 *mingw32msv* | *mingw*)
1764 tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h ia64/sysv4.h ia64/elf.h"
1765 tmake_file="ia64/t-ia64"
1766 target_cpu_default="0"
1767 if test x$gas = xyes
1769 target_cpu_default="${target_cpu_default}|MASK_GNU_AS"
1771 if test x$gnu_ld = xyes
1773 target_cpu_default="${target_cpu_default}|MASK_GNU_LD"
1777 tm_file="${tm_file} dbxelf.h elfos.h ${fbsd_tm_file} ia64/sysv4.h ia64/freebsd.h"
1778 target_cpu_default="MASK_GNU_AS|MASK_GNU_LD"
1779 tmake_file="${tmake_file} ia64/t-ia64"
1782 tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h ia64/sysv4.h ia64/linux.h"
1783 tmake_file="${tmake_file} ia64/t-ia64 ia64/t-linux t-libunwind"
1784 target_cpu_default="MASK_GNU_AS|MASK_GNU_LD"
1787 tm_file="${tm_file} dbxelf.h elfos.h ia64/sysv4.h ia64/hpux.h"
1788 tmake_file="ia64/t-ia64 ia64/t-hpux t-slibgcc"
1789 target_cpu_default="MASK_GNU_AS"
1790 case x$enable_threads in
1796 c_target_objs="ia64-c.o"
1797 cxx_target_objs="ia64-c.o"
1798 extra_options="${extra_options} ia64/ilp32.opt hpux11.opt"
1800 tm_file="${tm_file} hpux-stdint.h"
1803 tm_file="${tm_file} ia64/hpux-unix2003.h"
1808 tm_file="${tm_file} elfos.h ia64/sysv4.h vms/vms.h ia64/vms.h"
1809 tmake_file="${tmake_file} ia64/t-ia64"
1810 target_cpu_default="0"
1811 if test x$gas = xyes
1813 target_cpu_default="${target_cpu_default}|MASK_GNU_AS"
1815 extra_options="${extra_options} ia64/vms.opt"
1818 tm_file="elfos.h newlib-stdint.h iq2000/iq2000.h"
1819 out_file=iq2000/iq2000.c
1820 md_file=iq2000/iq2000.md
1823 tm_file="dbxelf.h elfos.h ${tm_file} newlib-stdint.h"
1824 tmake_file="${tmake_file} lm32/t-lm32"
1827 tm_file="dbxelf.h elfos.h ${tm_file} lm32/rtems.h rtems.h newlib-stdint.h"
1828 tmake_file="${tmake_file} lm32/t-lm32"
1829 tmake_file="${tmake_file} lm32/t-rtems"
1832 tm_file="dbxelf.h elfos.h ${tm_file} gnu-user.h linux.h lm32/uclinux-elf.h"
1833 tmake_file="${tmake_file} lm32/t-lm32"
1836 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
1839 tm_file="dbxelf.h elfos.h newlib-stdint.h m32r/little.h ${tm_file}"
1842 tm_file="dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h ${tm_file} m32r/linux.h"
1843 tmake_file="${tmake_file} m32r/t-linux t-slibgcc"
1845 if test x$enable_threads = xyes; then
1850 tm_file="dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h m32r/little.h ${tm_file} m32r/linux.h"
1851 tmake_file="${tmake_file} m32r/t-linux t-slibgcc"
1853 if test x$enable_threads = xyes; then
1857 m68k-*-elf* | fido-*-elf*)
1860 # Check that $with_cpu makes sense.
1865 echo "Cannot accept --with-cpu=$with_cpu"
1872 default_m68k_cpu=68020
1876 tm_file="${tm_file} m68k/m68k-none.h m68k/m68kelf.h dbxelf.h elfos.h newlib-stdint.h m68k/m68kemb.h m68k/m68020-elf.h"
1877 tm_defines="${tm_defines} MOTOROLA=1"
1878 tmake_file="m68k/t-floatlib m68k/t-m68kbare m68k/t-m68kelf"
1879 # Add multilibs for targets other than fido.
1884 tmake_file="$tmake_file m68k/t-mlibs"
1889 default_m68k_cpu=68020
1891 tm_file="${tm_file} dbxelf.h elfos.h netbsd.h netbsd-elf.h m68k/netbsd-elf.h"
1892 extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
1893 tm_defines="${tm_defines} MOTOROLA=1"
1896 default_m68k_cpu=68020
1898 # needed to unconfuse gdb
1899 tm_defines="${tm_defines} OBSD_OLD_GAS"
1900 tm_file="${tm_file} openbsd.h openbsd-stdint.h openbsd-libpthread.h m68k/openbsd.h"
1901 extra_options="${extra_options} openbsd.opt"
1902 tmake_file="t-openbsd m68k/t-openbsd"
1903 # we need collect2 until our bug is fixed...
1906 m68k-*-uclinux*) # Motorola m68k/ColdFire running uClinux
1907 # with uClibc, using the new GNU/Linux-style
1909 default_m68k_cpu=68020
1911 tm_file="${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"
1912 extra_options="${extra_options} m68k/uclinux.opt"
1913 tm_defines="${tm_defines} MOTOROLA=1"
1914 tmake_file="m68k/t-floatlib m68k/t-uclinux m68k/t-mlibs"
1916 m68k-*-linux*) # Motorola m68k's running GNU/Linux
1917 # with ELF format using glibc 2
1918 # aka the GNU/Linux C library 6.
1919 default_m68k_cpu=68020
1921 with_arch=${with_arch:-m68k}
1922 tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h m68k/linux.h ./sysroot-suffix.h"
1923 extra_options="${extra_options} m68k/ieee.opt"
1924 tm_defines="${tm_defines} MOTOROLA=1"
1925 tmake_file="${tmake_file} m68k/t-floatlib m68k/t-linux m68k/t-mlibs"
1928 default_m68k_cpu=68020
1930 tmake_file="${tmake_file} m68k/t-floatlib m68k/t-m68kbare m68k/t-crtstuff m68k/t-rtems m68k/t-mlibs"
1931 tm_file="${tm_file} m68k/m68k-none.h m68k/m68kelf.h dbxelf.h elfos.h m68k/m68kemb.h m68k/m68020-elf.h m68k/rtemself.h rtems.h newlib-stdint.h"
1932 tm_defines="${tm_defines} MOTOROLA=1"
1935 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file} mcore/mcore-elf.h"
1936 tmake_file=mcore/t-mcore
1942 tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=0"
1945 tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=4321"
1948 tm_file="${tm_file} dbxelf.h gnu-user.h linux.h microblaze/linux.h"
1949 tm_file="${tm_file} glibc-stdint.h"
1950 c_target_objs="${c_target_objs} microblaze-c.o"
1951 cxx_target_objs="${cxx_target_objs} microblaze-c.o"
1952 tmake_file="${tmake_file} microblaze/t-microblaze"
1953 tmake_file="${tmake_file} microblaze/t-microblaze-linux"
1955 microblaze*-*-rtems*)
1958 tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=0"
1961 tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=4321"
1964 tm_file="${tm_file} dbxelf.h"
1965 tm_file="${tm_file} microblaze/rtems.h rtems.h newlib-stdint.h"
1966 c_target_objs="${c_target_objs} microblaze-c.o"
1967 cxx_target_objs="${cxx_target_objs} microblaze-c.o"
1968 tmake_file="${tmake_file} microblaze/t-microblaze"
1969 tmake_file="${tmake_file} microblaze/t-rtems"
1974 tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=0"
1977 tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=4321"
1980 tm_file="${tm_file} dbxelf.h newlib-stdint.h"
1981 c_target_objs="${c_target_objs} microblaze-c.o"
1982 cxx_target_objs="${cxx_target_objs} microblaze-c.o"
1983 tmake_file="${tmake_file} microblaze/t-microblaze"
1985 mips*-*-netbsd*) # NetBSD/mips, either endian.
1986 target_cpu_default="MASK_ABICALLS"
1987 tm_file="elfos.h ${tm_file} mips/elf.h netbsd.h netbsd-elf.h mips/netbsd.h"
1988 extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
1991 tm_file="dbxelf.h elfos.h gnu-user.h linux.h linux-android.h glibc-stdint.h ${tm_file} mips/gnu-user.h mips/linux.h mips/linux-common.h mips/mti-linux.h"
1992 extra_options="${extra_options} linux-android.opt"
1993 tmake_file="${tmake_file} mips/t-img-linux"
1994 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=37 MIPS_ABI_DEFAULT=ABI_32"
1995 with_arch_32="mips32r6"
1996 with_arch_64="mips64r6"
2001 tm_file="dbxelf.h elfos.h gnu-user.h linux.h linux-android.h glibc-stdint.h ${tm_file} mips/gnu-user.h mips/linux.h mips/linux-common.h mips/mti-linux.h"
2002 extra_options="${extra_options} linux-android.opt"
2003 tmake_file="${tmake_file} mips/t-mti-linux"
2004 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=33 MIPS_ABI_DEFAULT=ABI_32"
2005 with_arch_32="mips32r2"
2006 with_arch_64="mips64r2"
2010 mips*-*-linux*) # Linux MIPS, either endian.
2011 tm_file="dbxelf.h elfos.h gnu-user.h linux.h linux-android.h glibc-stdint.h ${tm_file} mips/gnu-user.h mips/linux.h mips/linux-common.h"
2012 extra_options="${extra_options} linux-android.opt"
2015 default_mips_arch=mips32r6
2018 default_mips_arch=mips32r2
2021 default_mips_arch=mips32
2023 mips64el-st-linux-gnu)
2024 default_mips_abi=n32
2025 tm_file="${tm_file} mips/st.h"
2026 tmake_file="${tmake_file} mips/t-st"
2027 enable_mips_multilibs="yes"
2029 mips64octeon*-*-linux*)
2030 default_mips_abi=n32
2031 tm_defines="${tm_defines} MIPS_CPU_STRING_DEFAULT=\\\"octeon\\\""
2032 target_cpu_default=MASK_SOFT_FLOAT_ABI
2033 enable_mips_multilibs="yes"
2035 mipsisa64r6*-*-linux*)
2036 default_mips_abi=n32
2037 default_mips_arch=mips64r6
2038 enable_mips_multilibs="yes"
2040 mipsisa64r2*-*-linux*)
2041 default_mips_abi=n32
2042 default_mips_arch=mips64r2
2043 enable_mips_multilibs="yes"
2045 mips64*-*-linux* | mipsisa64*-*-linux*)
2046 default_mips_abi=n32
2047 enable_mips_multilibs="yes"
2050 if test x$enable_targets = xall; then
2051 enable_mips_multilibs="yes"
2053 if test x$enable_mips_multilibs = xyes; then
2054 tmake_file="${tmake_file} mips/t-linux64"
2058 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h mips/n32-elf.h mips/sde.h mips/mti-elf.h"
2059 tmake_file="mips/t-mti-elf"
2060 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=33 MIPS_ABI_DEFAULT=ABI_32"
2061 with_arch_32="mips32r2"
2062 with_arch_64="mips64r2"
2065 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h mips/n32-elf.h mips/sde.h mips/mti-elf.h"
2066 tmake_file="mips/t-img-elf"
2067 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=37 MIPS_ABI_DEFAULT=ABI_32"
2068 with_arch_32="mips32r6"
2069 with_arch_64="mips64r6"
2072 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h mips/n32-elf.h mips/sde.h"
2073 tmake_file="mips/t-sde"
2074 extra_options="${extra_options} mips/sde.opt"
2075 case "${with_newlib}" in
2077 # newlib / libgloss.
2080 # MIPS toolkit libraries.
2081 tm_file="$tm_file mips/sdemtk.h"
2082 tmake_file="$tmake_file mips/t-sdemtk"
2083 case ${enable_threads} in
2085 thread_file='mipssde'
2092 tm_defines="MIPS_ISA_DEFAULT=37 MIPS_ABI_DEFAULT=ABI_32"
2095 tm_defines="MIPS_ISA_DEFAULT=33 MIPS_ABI_DEFAULT=ABI_32"
2098 tm_defines="MIPS_ISA_DEFAULT=32 MIPS_ABI_DEFAULT=ABI_32"
2101 tm_defines="MIPS_ISA_DEFAULT=69 MIPS_ABI_DEFAULT=ABI_N32"
2104 tm_defines="MIPS_ISA_DEFAULT=65 MIPS_ABI_DEFAULT=ABI_N32"
2107 tm_defines="MIPS_ISA_DEFAULT=64 MIPS_ABI_DEFAULT=ABI_N32"
2111 mipsisa32-*-elf* | mipsisa32el-*-elf* | \
2112 mipsisa32r2-*-elf* | mipsisa32r2el-*-elf* | \
2113 mipsisa32r6-*-elf* | mipsisa32r6el-*-elf* | \
2114 mipsisa64-*-elf* | mipsisa64el-*-elf* | \
2115 mipsisa64r2-*-elf* | mipsisa64r2el-*-elf* | \
2116 mipsisa64r6-*-elf* | mipsisa64r6el-*-elf*)
2117 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h"
2118 tmake_file="mips/t-isa3264"
2121 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=37"
2124 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=33"
2127 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=32"
2130 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=69"
2133 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=65"
2136 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=64"
2140 mipsisa32*-*-elfoabi*)
2141 tm_defines="${tm_defines} MIPS_ABI_DEFAULT=ABI_32"
2142 tm_file="${tm_file} mips/elfoabi.h"
2144 mipsisa64*-*-elfoabi*)
2145 tm_defines="${tm_defines} MIPS_ABI_DEFAULT=ABI_O64"
2146 tm_file="${tm_file} mips/elfoabi.h"
2149 tm_defines="${tm_defines} MIPS_ABI_DEFAULT=ABI_EABI"
2153 mipsisa64sr71k-*-elf*)
2154 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h"
2155 tmake_file=mips/t-sr71k
2156 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=64 MIPS_CPU_STRING_DEFAULT=\\\"sr71000\\\" MIPS_ABI_DEFAULT=ABI_EABI"
2158 mipsisa64sb1-*-elf* | mipsisa64sb1el-*-elf*)
2159 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h"
2160 tmake_file="mips/t-elf mips/t-sb1"
2161 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=64 MIPS_CPU_STRING_DEFAULT=\\\"sb1\\\" MIPS_ABI_DEFAULT=ABI_O64"
2163 mips-*-elf* | mipsel-*-elf* | mipsr5900-*-elf* | mipsr5900el-*-elf*)
2164 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h"
2165 tmake_file="mips/t-elf"
2167 mips64r5900-*-elf* | mips64r5900el-*-elf*)
2168 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h mips/n32-elf.h"
2169 tmake_file="mips/t-elf"
2170 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=3 MIPS_ABI_DEFAULT=ABI_N32"
2172 mips64-*-elf* | mips64el-*-elf*)
2173 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h"
2174 tmake_file="mips/t-elf"
2175 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=3 MIPS_ABI_DEFAULT=ABI_O64"
2177 mips64vr-*-elf* | mips64vrel-*-elf*)
2178 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/vr.h mips/elf.h"
2179 tmake_file=mips/t-vr
2180 tm_defines="${tm_defines} MIPS_ABI_DEFAULT=ABI_EABI"
2182 mips64orion-*-elf* | mips64orionel-*-elf*)
2183 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elforion.h mips/elf.h"
2184 tmake_file="mips/t-elf"
2185 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=3 MIPS_ABI_DEFAULT=ABI_O64"
2188 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h mips/rtems.h rtems.h"
2189 tmake_file="${tmake_file} mips/t-elf mips/t-rtems"
2192 tm_file="elfos.h ${tm_file} mips/elf.h vx-common.h vxworks.h mips/vxworks.h"
2193 tmake_file="${tmake_file} mips/t-vxworks"
2195 mipstx39-*-elf* | mipstx39el-*-elf*)
2196 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/r3900.h mips/elf.h"
2197 tmake_file="mips/t-r3900"
2199 mmix-knuth-mmixware)
2200 tm_file="${tm_file} newlib-stdint.h"
2204 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
2205 if test x$stabs = xyes
2207 tm_file="${tm_file} dbx.h"
2213 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
2214 c_target_objs="msp430-c.o"
2215 cxx_target_objs="msp430-c.o"
2216 tmake_file="${tmake_file} msp430/t-msp430"
2217 extra_gcc_objs="driver-msp430.o"
2220 target_cpu_default="0"
2221 tm_defines="${tm_defines}"
2222 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
2223 tmake_file="nds32/t-nds32 nds32/t-mlibs"
2226 target_cpu_default="0|MASK_BIG_ENDIAN"
2227 tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=1"
2228 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
2229 tmake_file="nds32/t-nds32 nds32/t-mlibs"
2232 tm_file="elfos.h ${tm_file}"
2233 tmake_file="${tmake_file} nios2/t-nios2"
2236 tm_file="${tm_file} gnu-user.h linux.h glibc-stdint.h nios2/linux.h "
2239 tm_file="${tm_file} newlib-stdint.h nios2/elf.h"
2240 extra_options="${extra_options} nios2/elf.opt"
2243 tm_file="${tm_file} newlib-stdint.h nios2/rtems.h rtems.h"
2244 tmake_file="${tmake_file} t-rtems nios2/t-rtems"
2249 tm_file="${tm_file} newlib-stdint.h"
2250 tmake_file="nvptx/t-nvptx"
2251 if test x$enable_as_accelerator = xyes; then
2252 extra_programs="${extra_programs} mkoffload\$(exeext)"
2253 tm_file="${tm_file} nvptx/offload.h"
2257 tm_file="${tm_file} newlib-stdint.h"
2260 # port not yet contributed
2261 #powerpc-*-openbsd*)
2262 # tmake_file="${tmake_file} rs6000/t-fprules"
2266 extra_options="${extra_options} rs6000/darwin.opt"
2268 *-darwin1[0-9]* | *-darwin[8-9]*)
2269 tmake_file="${tmake_file} rs6000/t-darwin8"
2270 tm_file="${tm_file} rs6000/darwin8.h"
2273 tm_file="${tm_file} rs6000/darwin7.h"
2278 tmake_file="${tmake_file} t-slibgcc"
2279 extra_headers=altivec.h
2281 powerpc64-*-darwin*)
2282 extra_options="${extra_options} ${cpu_type}/darwin.opt"
2283 tmake_file="${tmake_file} ${cpu_type}/t-darwin64 t-slibgcc"
2284 tm_file="${tm_file} ${cpu_type}/darwin8.h ${cpu_type}/darwin64.h"
2285 extra_headers=altivec.h
2287 powerpc*-*-freebsd*)
2288 tm_file="${tm_file} dbxelf.h elfos.h ${fbsd_tm_file} rs6000/sysv4.h"
2289 extra_options="${extra_options} rs6000/sysv4.opt"
2290 tmake_file="rs6000/t-fprules rs6000/t-ppcos ${tmake_file} rs6000/t-ppccomm"
2293 tm_file="${tm_file} rs6000/default64.h rs6000/freebsd64.h"
2294 tmake_file="${tmake_file} rs6000/t-freebsd64"
2295 extra_options="${extra_options} rs6000/linux64.opt"
2298 tm_file="${tm_file} rs6000/freebsd.h"
2303 tm_file="${tm_file} dbxelf.h elfos.h netbsd.h netbsd-elf.h freebsd-spec.h rs6000/sysv4.h rs6000/netbsd.h"
2304 extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
2305 tmake_file="${tmake_file} rs6000/t-netbsd"
2306 extra_options="${extra_options} rs6000/sysv4.opt"
2309 tm_file="${tm_file} dbxelf.h elfos.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/eabi.h rs6000/e500.h rs6000/eabispe.h"
2310 extra_options="${extra_options} rs6000/sysv4.opt"
2311 tmake_file="rs6000/t-spe rs6000/t-ppccomm"
2314 powerpc-*-eabisimaltivec*)
2315 tm_file="${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"
2316 extra_options="${extra_options} rs6000/sysv4.opt"
2317 tmake_file="rs6000/t-fprules rs6000/t-ppcendian rs6000/t-ppccomm"
2321 tm_file="${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"
2322 extra_options="${extra_options} rs6000/sysv4.opt"
2323 tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm"
2327 tm_file="${tm_file} dbxelf.h elfos.h usegas.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h"
2328 extra_options="${extra_options} rs6000/sysv4.opt"
2329 tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm"
2331 powerpc-*-eabialtivec*)
2332 tm_file="${tm_file} dbxelf.h elfos.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/eabi.h rs6000/e500.h rs6000/eabialtivec.h"
2333 extra_options="${extra_options} rs6000/sysv4.opt"
2334 tmake_file="rs6000/t-fprules rs6000/t-ppcendian rs6000/t-ppccomm"
2337 powerpc-xilinx-eabi*)
2338 tm_file="${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"
2339 extra_options="${extra_options} rs6000/sysv4.opt rs6000/xilinx.opt"
2340 tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm rs6000/t-xilinx"
2344 tm_file="${tm_file} dbxelf.h elfos.h usegas.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/eabi.h rs6000/e500.h"
2345 extra_options="${extra_options} rs6000/sysv4.opt"
2346 tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm"
2350 tm_file="${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"
2351 extra_options="${extra_options} rs6000/sysv4.opt"
2352 tmake_file="${tmake_file} rs6000/t-fprules rs6000/t-rtems rs6000/t-ppccomm"
2355 tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h freebsd-spec.h rs6000/sysv4.h"
2356 extra_options="${extra_options} rs6000/sysv4.opt"
2357 tmake_file="${tmake_file} rs6000/t-fprules rs6000/t-ppccomm"
2358 extra_objs="$extra_objs rs6000-linux.o"
2361 tm_file="${tm_file} rs6000/sysv4le.h" ;;
2363 case ${target}:${with_cpu} in
2364 powerpc64*: | powerpc64*:native) cpu_is_64bit=yes ;;
2366 maybe_biarch=${cpu_is_64bit}
2367 case ${enable_targets} in
2368 *powerpc64*) maybe_biarch=yes ;;
2369 all) maybe_biarch=yes ;;
2372 powerpc64*-*-linux*spe* | powerpc64*-*-linux*paired*)
2373 echo "*** Configuration ${target} not supported" 1>&2
2376 powerpc*-*-linux*spe* | powerpc*-*-linux*paired*)
2380 case ${target}:${enable_targets}:${maybe_biarch} in
2381 powerpc64-* | powerpc-*:*:yes | *:*powerpc64-*:yes | *:all:yes \
2382 | powerpc64le*:*powerpcle* | powerpc64le*:*powerpc-* \
2383 | powerpcle-*:*powerpc64le*:yes)
2384 if test x$cpu_is_64bit = xyes; then
2385 tm_file="${tm_file} rs6000/default64.h"
2387 tm_file="rs6000/biarch64.h ${tm_file} rs6000/linux64.h glibc-stdint.h"
2388 tmake_file="$tmake_file rs6000/t-linux64"
2391 tmake_file="$tmake_file rs6000/t-linux64le"
2392 case ${enable_targets} in
2393 all | *powerpc64-* | *powerpc-*)
2394 tmake_file="$tmake_file rs6000/t-linux64lebe" ;;
2397 case ${enable_targets} in
2398 all | *powerpc64le-* | *powerpcle-*)
2399 tmake_file="$tmake_file rs6000/t-linux64bele" ;;
2402 extra_options="${extra_options} rs6000/linux64.opt"
2405 tm_file="${tm_file} rs6000/default64.h rs6000/linux64.h glibc-stdint.h"
2406 extra_options="${extra_options} rs6000/linux64.opt"
2407 tmake_file="${tmake_file} rs6000/t-linux"
2410 tm_file="${tm_file} rs6000/linux.h glibc-stdint.h"
2411 tmake_file="${tmake_file} rs6000/t-ppcos rs6000/t-linux"
2415 powerpc*-*-linux*ppc476*)
2416 tm_file="${tm_file} rs6000/476.h"
2417 extra_options="${extra_options} rs6000/476.opt" ;;
2418 powerpc*-*-linux*altivec*)
2419 tm_file="${tm_file} rs6000/linuxaltivec.h" ;;
2420 powerpc*-*-linux*spe*)
2421 tm_file="${tm_file} rs6000/linuxspe.h rs6000/e500.h" ;;
2422 powerpc*-*-linux*paired*)
2423 tm_file="${tm_file} rs6000/750cl.h" ;;
2427 enable_secureplt=yes ;;
2429 if test x${enable_secureplt} = xyes; then
2430 tm_file="rs6000/secureplt.h ${tm_file}"
2433 powerpc-wrs-vxworks|powerpc-wrs-vxworksae|powerpc-wrs-vxworksmils)
2434 tm_file="${tm_file} elfos.h freebsd-spec.h rs6000/sysv4.h"
2435 tmake_file="${tmake_file} rs6000/t-fprules rs6000/t-ppccomm rs6000/t-vxworks"
2436 extra_options="${extra_options} rs6000/sysv4.opt"
2437 extra_headers=ppc-asm.h
2440 tm_file="${tm_file} vx-common.h vxworksae.h rs6000/vxworks.h rs6000/e500.h rs6000/vxworksmils.h"
2441 tmake_file="${tmake_file} rs6000/t-vxworksmils"
2444 tm_file="${tm_file} vx-common.h vxworksae.h rs6000/vxworks.h rs6000/e500.h rs6000/vxworksae.h"
2445 tmake_file="${tmake_file} rs6000/t-vxworksae"
2448 tm_file="${tm_file} vx-common.h vxworks.h rs6000/vxworks.h rs6000/e500.h"
2454 tm_file="${tm_file} dbxelf.h elfos.h rs6000/sysv4.h rs6000/lynx.h lynx.h"
2455 tmake_file="t-lynx rs6000/t-lynx"
2456 extra_options="${extra_options} rs6000/sysv4.opt lynx.opt"
2462 tm_file="${tm_file} dbxelf.h elfos.h usegas.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/sysv4le.h"
2463 tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm"
2464 extra_options="${extra_options} rs6000/sysv4.opt"
2466 powerpcle-*-eabisim*)
2467 tm_file="${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"
2468 tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm"
2469 extra_options="${extra_options} rs6000/sysv4.opt"
2473 tm_file="${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"
2474 tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm"
2475 extra_options="${extra_options} rs6000/sysv4.opt"
2478 rs6000-ibm-aix4.[3456789]* | powerpc-ibm-aix4.[3456789]*)
2479 tm_file="rs6000/biarch64.h ${tm_file} rs6000/aix.h rs6000/aix43.h rs6000/xcoff.h rs6000/aix-stdint.h"
2480 tmake_file="rs6000/t-aix43 t-slibgcc"
2481 extra_options="${extra_options} rs6000/aix64.opt"
2484 use_gcc_stdint=provide
2487 rs6000-ibm-aix5.1.* | powerpc-ibm-aix5.1.*)
2488 tm_file="rs6000/biarch64.h ${tm_file} rs6000/aix.h rs6000/aix51.h rs6000/xcoff.h rs6000/aix-stdint.h"
2489 extra_options="${extra_options} rs6000/aix64.opt"
2490 tmake_file="rs6000/t-aix43 t-slibgcc"
2496 rs6000-ibm-aix5.2.* | powerpc-ibm-aix5.2.*)
2497 tm_file="${tm_file} rs6000/aix.h rs6000/aix52.h rs6000/xcoff.h rs6000/aix-stdint.h"
2498 tmake_file="rs6000/t-aix52 t-slibgcc"
2499 extra_options="${extra_options} rs6000/aix64.opt"
2505 rs6000-ibm-aix5.3.* | powerpc-ibm-aix5.3.*)
2506 tm_file="${tm_file} rs6000/aix.h rs6000/aix53.h rs6000/xcoff.h rs6000/aix-stdint.h"
2507 tmake_file="rs6000/t-aix52 t-slibgcc"
2508 extra_options="${extra_options} rs6000/aix64.opt"
2512 extra_headers=altivec.h
2514 rs6000-ibm-aix6.* | powerpc-ibm-aix6.*)
2515 tm_file="${tm_file} rs6000/aix.h rs6000/aix61.h rs6000/xcoff.h rs6000/aix-stdint.h"
2516 tmake_file="rs6000/t-aix52 t-slibgcc"
2517 extra_options="${extra_options} rs6000/aix64.opt"
2521 extra_headers=altivec.h
2522 default_use_cxa_atexit=yes
2524 rs6000-ibm-aix[789].* | powerpc-ibm-aix[789].*)
2525 tm_file="${tm_file} rs6000/aix.h rs6000/aix71.h rs6000/xcoff.h rs6000/aix-stdint.h"
2526 tmake_file="rs6000/t-aix52 t-slibgcc"
2527 extra_options="${extra_options} rs6000/aix64.opt"
2531 extra_headers=altivec.h
2532 default_use_cxa_atexit=yes
2535 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
2536 target_has_targetm_common=no
2537 c_target_objs="rl78-c.o"
2538 cxx_target_objs="rl78-c.o"
2539 tmake_file="${tmake_file} rl78/t-rl78"
2542 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
2543 tmake_file="${tmake_file} rx/t-rx"
2546 default_gnu_indirect_function=yes
2547 tm_file="s390/s390.h dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h s390/linux.h"
2548 c_target_objs="${c_target_objs} s390-c.o"
2549 cxx_target_objs="${cxx_target_objs} s390-c.o"
2550 if test x$enable_targets = xall; then
2551 tmake_file="${tmake_file} s390/t-linux64"
2553 tmake_file="${tmake_file} s390/t-s390"
2556 default_gnu_indirect_function=yes
2557 tm_file="s390/s390x.h s390/s390.h dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h s390/linux.h"
2558 tm_p_file="linux-protos.h s390/s390-protos.h"
2559 c_target_objs="${c_target_objs} s390-c.o"
2560 cxx_target_objs="${cxx_target_objs} s390-c.o"
2561 md_file=s390/s390.md
2562 extra_modes=s390/s390-modes.def
2563 out_file=s390/s390.c
2564 tmake_file="${tmake_file} s390/t-linux64 s390/t-s390"
2567 tm_file="s390/s390x.h s390/s390.h dbxelf.h elfos.h s390/tpf.h"
2568 tm_p_file=s390/s390-protos.h
2569 c_target_objs="${c_target_objs} s390-c.o"
2570 cxx_target_objs="${cxx_target_objs} s390-c.o"
2571 md_file=s390/s390.md
2572 extra_modes=s390/s390-modes.def
2573 out_file=s390/s390.c
2575 extra_options="${extra_options} s390/tpf.opt"
2576 tmake_file="${tmake_file} s390/t-s390"
2578 sh-*-elf* | sh[12346l]*-*-elf* | \
2579 sh-*-linux* | sh[2346lbe]*-*-linux* | \
2580 sh-*-netbsdelf* | shl*-*-netbsdelf*)
2581 tmake_file="${tmake_file} sh/t-sh sh/t-elf"
2582 if test x${with_endian} = x; then
2584 sh[1234]*be-*-* | sh[1234]*eb-*-*) with_endian=big ;;
2585 shbe-*-* | sheb-*-*) with_endian=big,little ;;
2586 sh[1234]l* | sh[34]*-*-linux*) with_endian=little ;;
2587 shl* | sh*-*-linux* | \
2588 sh-superh-elf) with_endian=little,big ;;
2589 sh[1234]*-*-*) with_endian=big ;;
2590 *) with_endian=big,little ;;
2593 # TM_ENDIAN_CONFIG is used by t-sh to determine multilibs.
2594 # First word : the default endian.
2595 # Second word: the secondary endian (optional).
2596 case ${with_endian} in
2597 big) TM_ENDIAN_CONFIG=mb ;;
2598 little) TM_ENDIAN_CONFIG=ml ;;
2599 big,little) TM_ENDIAN_CONFIG="mb ml" ;;
2600 little,big) TM_ENDIAN_CONFIG="ml mb" ;;
2601 *) echo "with_endian=${with_endian} not supported."; exit 1 ;;
2603 case ${with_endian} in
2604 little*) tm_file="sh/little.h ${tm_file}" ;;
2606 tm_file="${tm_file} dbxelf.h elfos.h sh/elf.h"
2608 sh*-*-linux*) tmake_file="${tmake_file} sh/t-linux"
2609 if test x$enable_fdpic = xyes; then
2610 tm_defines="$tm_defines FDPIC_DEFAULT=1"
2612 tm_file="${tm_file} gnu-user.h linux.h glibc-stdint.h sh/linux.h" ;;
2614 tm_file="${tm_file} netbsd.h netbsd-elf.h sh/netbsd-elf.h"
2615 extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
2618 sh*-superh-elf) if test x$with_libgloss != xno; then
2620 tm_file="${tm_file} sh/newlib.h"
2622 tm_file="${tm_file} sh/embed-elf.h"
2623 tm_file="${tm_file} sh/superh.h"
2624 extra_options="${extra_options} sh/superh.opt" ;;
2625 *) if test x$with_newlib = xyes \
2626 && test x$with_libgloss = xyes; then
2627 tm_file="${tm_file} sh/newlib.h"
2629 tm_file="${tm_file} sh/embed-elf.h" ;;
2635 tm_file="${tm_file} newlib-stdint.h"
2638 # sed el/eb endian suffixes away to avoid confusion with sh[23]e
2639 case `echo ${target} | sed 's/e[lb]-/-/'` in
2640 sh4a_single_only*) sh_cpu_target=sh4a-single-only ;;
2641 sh4a_single*) sh_cpu_target=sh4a-single ;;
2642 sh4a_nofpu*) sh_cpu_target=sh4a-nofpu ;;
2643 sh4al) sh_cpu_target=sh4al ;;
2644 sh4a*) sh_cpu_target=sh4a ;;
2645 sh4_single_only*) sh_cpu_target=sh4-single-only ;;
2646 sh4_single*) sh_cpu_target=sh4-single ;;
2647 sh4_nofpu*) sh_cpu_target=sh4-nofpu ;;
2648 sh4* | sh-superh-*) sh_cpu_target=sh4 ;;
2649 sh3e*) sh_cpu_target=sh3e ;;
2650 sh*-*-netbsd* | sh3*) sh_cpu_target=sh3 ;;
2651 sh2a_single_only*) sh_cpu_target=sh2a-single-only ;;
2652 sh2a_single*) sh_cpu_target=sh2a-single ;;
2653 sh2a_nofpu*) sh_cpu_target=sh2a-nofpu ;;
2654 sh2a*) sh_cpu_target=sh2a ;;
2655 sh2e*) sh_cpu_target=sh2e ;;
2656 sh2*) sh_cpu_target=sh2 ;;
2657 *) sh_cpu_target=sh1 ;;
2659 # did the user say --without-fp ?
2660 if test x$with_fp = xno; then
2661 case ${sh_cpu_target} in
2663 sh4a* ) sh_cpu_target=sh4a-nofpu ;;
2664 sh4*) sh_cpu_target=sh4-nofpu ;;
2665 sh3*) sh_cpu_target=sh3 ;;
2666 sh2a*) sh_cpu_target=sh2a-nofpu ;;
2667 sh2*) sh_cpu_target=sh2 ;;
2668 *) echo --without-fp not available for $target: ignored
2670 tm_defines="$tm_defines STRICT_NOFPU=1"
2672 sh_cpu_default="`echo $with_cpu|sed s/^m/sh/|tr A-Z_ a-z-`"
2673 case $sh_cpu_default in
2674 sh2a-single-only | sh2a-single | sh2a-nofpu | sh2a | \
2675 sh4a-single-only | sh4a-single | sh4a-nofpu | sh4a | sh4al | \
2676 sh4-single-only | sh4-single | sh4-nofpu | sh4 | sh4-300 | \
2677 sh3e | sh3 | sh2e | sh2 | sh1) ;;
2678 "") sh_cpu_default=${sh_cpu_target} ;;
2679 *) echo "with_cpu=$with_cpu not supported"; exit 1 ;;
2681 sh_multilibs=${with_multilib_list}
2682 if test "$sh_multilibs" = "default" ; then
2684 sh[1234]*) sh_multilibs=${sh_cpu_target} ;;
2685 sh-superh-*) sh_multilibs=m4,m4-single,m4-single-only,m4-nofpu ;;
2686 sh*-*-linux*) sh_multilibs=m1,m2,m2a,m3e,m4 ;;
2687 sh*-*-netbsd*) sh_multilibs=m3,m3e,m4 ;;
2688 *) sh_multilibs=m1,m2,m2e,m4,m4-single,m4-single-only,m2a,m2a-single ;;
2690 if test x$with_fp = xno; then
2691 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`"
2694 target_cpu_default=SELECT_`echo ${sh_cpu_default}|tr abcdefghijklmnopqrstuvwxyz- ABCDEFGHIJKLMNOPQRSTUVWXYZ_`
2695 tm_defines=${tm_defines}' SH_MULTILIB_CPU_DEFAULT=\"'`echo $sh_cpu_default|sed s/sh/m/`'\"'
2696 tm_defines="$tm_defines SUPPORT_`echo $sh_cpu_default | sed 's/^m/sh/' | tr abcdefghijklmnopqrstuvwxyz- ABCDEFGHIJKLMNOPQRSTUVWXYZ_`=1"
2697 sh_multilibs=`echo $sh_multilibs | sed -e 's/,/ /g' -e 's/^[Ss][Hh]/m/' -e 's/ [Ss][Hh]/ m/g' | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ_ abcdefghijklmnopqrstuvwxyz-`
2698 for sh_multilib in ${sh_multilibs}; do
2699 case ${sh_multilib} in
2700 m1 | m2 | m2e | m3 | m3e | \
2701 m4 | m4-single | m4-single-only | m4-nofpu | m4-300 |\
2702 m4a | m4a-single | m4a-single-only | m4a-nofpu | m4al | \
2703 m2a | m2a-single | m2a-single-only | m2a-nofpu)
2704 # TM_MULTILIB_CONFIG is used by t-sh for the non-endian multilib definition
2705 # It is passed to MULTIILIB_OPTIONS verbatim.
2706 TM_MULTILIB_CONFIG="${TM_MULTILIB_CONFIG}/${sh_multilib}"
2707 tm_defines="$tm_defines SUPPORT_`echo $sh_multilib | sed 's/^m/sh/' | tr abcdefghijklmnopqrstuvwxyz- ABCDEFGHIJKLMNOPQRSTUVWXYZ_`=1"
2709 \!*) # TM_MULTILIB_EXCEPTIONS_CONFIG is used by t-sh
2710 # It is passed the MULTILIB_EXCEPTIONS verbatim.
2711 TM_MULTILIB_EXCEPTIONS_CONFIG="${TM_MULTILIB_EXCEPTIONS_CONFIG} `echo $sh_multilib | sed 's/^!//'`" ;;
2713 echo "with_multilib_list=${sh_multilib} not supported."
2718 TM_MULTILIB_CONFIG=`echo $TM_MULTILIB_CONFIG | sed 's:^/::'`
2719 if test x${enable_incomplete_targets} = xyes ; then
2720 tm_defines="$tm_defines SUPPORT_SH1=1 SUPPORT_SH2E=1 SUPPORT_SH4=1 SUPPORT_SH4_SINGLE=1 SUPPORT_SH2A=1 SUPPORT_SH2A_SINGLE=1"
2722 tm_file="$tm_file ./sysroot-suffix.h"
2723 tmake_file="$tmake_file t-sysroot-suffix"
2726 tmake_file="${tmake_file} sh/t-sh sh/t-rtems"
2727 tm_file="${tm_file} dbxelf.h elfos.h sh/elf.h sh/embed-elf.h sh/rtemself.h rtems.h newlib-stdint.h"
2730 tmake_file="$tmake_file sh/t-sh sh/t-vxworks"
2731 tm_file="${tm_file} elfos.h sh/elf.h sh/embed-elf.h vx-common.h vxworks.h sh/vxworks.h"
2734 tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h sparc/sysv4.h sparc/sp-elf.h"
2737 tmake_file="sparc/t-sparc sparc/t-leon"
2740 tmake_file="sparc/t-sparc sparc/t-leon3"
2743 tmake_file="sparc/t-sparc sparc/t-elf"
2748 tm_file="${tm_file} dbxelf.h elfos.h sparc/sysv4.h sparc/sp-elf.h sparc/rtemself.h rtems.h newlib-stdint.h"
2749 tmake_file="${tmake_file} sparc/t-sparc sparc/t-rtems"
2752 tm_file="${tm_file} dbxelf.h elfos.h sparc/sysv4.h gnu-user.h linux.h glibc-stdint.h sparc/tso.h"
2753 extra_options="${extra_options} sparc/long-double-switch.opt"
2756 tmake_file="${tmake_file} sparc/t-sparc sparc/t-leon"
2759 tmake_file="${tmake_file} sparc/t-sparc sparc/t-leon3"
2762 tmake_file="${tmake_file} sparc/t-sparc"
2765 if test x$enable_targets = xall; then
2766 tm_file="sparc/biarch64.h ${tm_file} sparc/linux64.h"
2767 tmake_file="${tmake_file} sparc/t-linux64"
2769 tm_file="${tm_file} sparc/linux.h"
2770 tmake_file="${tmake_file} sparc/t-linux"
2774 tm_file="${tm_file} dbxelf.h elfos.h sparc/sysv4.h netbsd.h netbsd-elf.h sparc/netbsd-elf.h"
2775 extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
2776 extra_options="${extra_options} sparc/long-double-switch.opt"
2777 tmake_file="${tmake_file} sparc/t-sparc"
2780 tm_file="sparc/biarch64.h ${tm_file} ${sol2_tm_file} sparc/tso.h"
2782 sparc64-*-* | sparcv9-*-*)
2783 tm_file="sparc/default-64.h ${tm_file}"
2786 test x$with_cpu != x || with_cpu=v9
2789 tmake_file="${tmake_file} sparc/t-sparc sparc/t-sol2"
2792 tm_file="${tm_file} elfos.h sparc/sysv4.h vx-common.h vxworks.h sparc/vxworks.h"
2793 tmake_file="${tmake_file} sparc/t-sparc sparc/t-vxworks"
2796 tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h sparc/sysv4.h sparc/sp64-elf.h"
2797 extra_options="${extra_options}"
2798 tmake_file="${tmake_file} sparc/t-sparc"
2801 tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h sparc/sysv4.h sparc/sp64-elf.h sparc/rtemself.h rtems.h"
2802 extra_options="${extra_options}"
2803 tmake_file="${tmake_file} sparc/t-sparc sparc/t-rtems-64"
2806 tm_file="sparc/biarch64.h ${tm_file} dbxelf.h elfos.h sparc/sysv4.h gnu-user.h linux.h glibc-stdint.h sparc/default-64.h sparc/linux64.h sparc/tso.h"
2807 extra_options="${extra_options} sparc/long-double-switch.opt"
2808 tmake_file="${tmake_file} sparc/t-sparc sparc/t-linux64"
2810 sparc64-*-freebsd*|ultrasparc-*-freebsd*)
2811 tm_file="${tm_file} ${fbsd_tm_file} dbxelf.h elfos.h sparc/sysv4.h sparc/freebsd.h"
2812 extra_options="${extra_options} sparc/long-double-switch.opt"
2813 case "x$with_cpu" in
2815 x) with_cpu=ultrasparc ;;
2816 *) echo "$with_cpu not supported for freebsd target"; exit 1 ;;
2818 tmake_file="${tmake_file} sparc/t-sparc"
2821 tm_file="sparc/biarch64.h ${tm_file}"
2822 tm_file="${tm_file} dbxelf.h elfos.h sparc/sysv4.h netbsd.h netbsd-elf.h sparc/netbsd-elf.h"
2823 extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
2824 extra_options="${extra_options} sparc/long-double-switch.opt"
2825 tmake_file="${tmake_file} sparc/t-sparc sparc/t-netbsd64"
2828 tm_file="sparc/openbsd1-64.h ${tm_file} dbxelf.h elfos.h sparc/sysv4.h sparc/sp64-elf.h"
2829 tm_file="${tm_file} openbsd.h openbsd-stdint.h openbsd-libpthread.h sparc/openbsd64.h"
2830 extra_options="${extra_options} openbsd.opt"
2831 extra_options="${extra_options}"
2834 tmake_file="${tmake_file} sparc/t-sparc"
2837 tm_file="dbxelf.h elfos.h spu/spu-elf.h spu/spu.h newlib-stdint.h"
2838 tmake_file="spu/t-spu-elf"
2839 native_system_header_dir=/include
2840 extra_headers="spu_intrinsics.h spu_internals.h vmx2spu.h spu_mfcio.h vec_types.h spu_cache.h"
2841 extra_modes=spu/spu-modes.def
2842 c_target_objs="${c_target_objs} spu-c.o"
2843 cxx_target_objs="${cxx_target_objs} spu-c.o"
2846 tm_file="elfos.h ${tm_file} c6x/elf-common.h c6x/elf.h"
2847 tm_file="${tm_file} dbxelf.h tm-dwarf2.h newlib-stdint.h"
2848 tmake_file="c6x/t-c6x c6x/t-c6x-elf"
2852 tm_file="elfos.h ${tm_file} gnu-user.h linux.h c6x/elf-common.h c6x/uclinux-elf.h"
2853 tm_file="${tm_file} dbxelf.h tm-dwarf2.h glibc-stdint.h"
2854 tm_file="${tm_file} ./sysroot-suffix.h"
2855 tmake_file="t-sysroot-suffix t-slibgcc"
2856 tmake_file="${tmake_file} c6x/t-c6x c6x/t-c6x-elf c6x/t-c6x-uclinux"
2860 tm_file="elfos.h gnu-user.h linux.h glibc-stdint.h tilegx/linux.h ${tm_file}"
2861 tmake_file="${tmake_file} tilegx/t-tilegx"
2862 extra_objs="${extra_objs} mul-tables.o"
2863 c_target_objs="${c_target_objs} tilegx-c.o"
2864 cxx_target_objs="${cxx_target_objs} tilegx-c.o"
2865 extra_headers="feedback.h"
2868 tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=1"
2873 tm_file="elfos.h gnu-user.h linux.h glibc-stdint.h tilepro/linux.h ${tm_file}"
2874 tmake_file="${tmake_file} tilepro/t-tilepro"
2875 extra_objs="${extra_objs} mul-tables.o"
2876 c_target_objs="${c_target_objs} tilepro-c.o"
2877 cxx_target_objs="${cxx_target_objs} tilepro-c.o"
2878 extra_headers="feedback.h"
2881 target_cpu_default="TARGET_CPU_generic"
2882 tm_file="dbxelf.h elfos.h v850/v850.h"
2883 tm_file="${tm_file} rtems.h v850/rtems.h newlib-stdint.h"
2884 tmake_file="${tmake_file} v850/t-v850"
2885 tmake_file="${tmake_file} v850/t-rtems"
2887 c_target_objs="v850-c.o"
2888 cxx_target_objs="v850-c.o"
2893 target_cpu_default="TARGET_CPU_v850e3v5"
2896 target_cpu_default="TARGET_CPU_v850e2v3"
2899 target_cpu_default="TARGET_CPU_v850e2"
2901 v850e1-*-* | v850es-*-*)
2902 target_cpu_default="TARGET_CPU_v850e1"
2905 target_cpu_default="TARGET_CPU_v850e"
2908 target_cpu_default="TARGET_CPU_generic"
2911 tm_file="dbxelf.h elfos.h newlib-stdint.h v850/v850.h"
2912 if test x$stabs = xyes
2914 tm_file="${tm_file} dbx.h"
2917 c_target_objs="v850-c.o"
2918 cxx_target_objs="v850-c.o"
2922 tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h linux.h vax/elf.h vax/linux.h"
2923 extra_options="${extra_options} vax/elf.opt"
2926 tm_file="${tm_file} elfos.h netbsd.h netbsd-elf.h vax/elf.h vax/netbsd-elf.h"
2927 extra_options="${extra_options} netbsd.opt netbsd-elf.opt vax/elf.opt"
2930 tm_file="vax/vax.h vax/openbsd1.h openbsd.h openbsd-stdint.h openbsd-libpthread.h vax/openbsd.h"
2931 extra_options="${extra_options} openbsd.opt"
2935 tm_file="dbxelf.h elfos.h ${tm_file} visium/elf.h newlib-stdint.h"
2936 tmake_file="visium/t-visium visium/t-crtstuff"
2939 # For historical reasons, the target files omit the 'x'.
2940 tm_file="dbxelf.h elfos.h newlib-stdint.h stormy16/stormy16.h"
2941 tm_p_file=stormy16/stormy16-protos.h
2942 md_file=stormy16/stormy16.md
2943 out_file=stormy16/stormy16.c
2944 extra_options=stormy16/stormy16.opt
2945 tmake_file="stormy16/t-stormy16"
2948 tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h xtensa/elf.h"
2949 extra_options="${extra_options} xtensa/elf.opt"
2952 tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h xtensa/linux.h"
2953 tmake_file="${tmake_file} xtensa/t-xtensa"
2956 tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h xtensa/uclinux.h"
2957 tmake_file="${tmake_file} xtensa/t-xtensa"
2958 extra_options="${extra_options} xtensa/uclinux.opt"
2961 tm_file="mn10300/mn10300.h dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h mn10300/linux.h"
2966 tm_file="dbxelf.h elfos.h ${tm_file} m32c/rtems.h rtems.h newlib-stdint.h"
2967 c_target_objs="m32c-pragma.o"
2968 cxx_target_objs="m32c-pragma.o"
2971 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
2972 c_target_objs="m32c-pragma.o"
2973 cxx_target_objs="m32c-pragma.o"
2976 echo "*** Configuration ${target} not supported" 1>&2
2982 i[34567]86-*-linux* | x86_64-*-linux*)
2983 tmake_file="${tmake_file} i386/t-pmm_malloc i386/t-i386"
2985 i[34567]86-*-* | x86_64-*-*)
2986 tmake_file="${tmake_file} i386/t-gmm_malloc i386/t-i386"
2988 powerpc*-*-* | rs6000-*-*)
2989 tm_file="${tm_file} rs6000/option-defaults.h"
2992 # Build mkoffload tool
2994 *-intelmic-* | *-intelmicemul-*)
2995 tmake_file="${tmake_file} i386/t-intelmic"
2996 tm_file="${tm_file} i386/intelmic-offload.h"
3000 if [ "$target_has_targetcm" = "no" ]; then
3001 c_target_objs="$c_target_objs default-c.o"
3002 cxx_target_objs="$cxx_target_objs default-c.o"
3005 if [ "$common_out_file" = "" ]; then
3006 if [ "$target_has_targetm_common" = "yes" ]; then
3007 common_out_file="$cpu_type/$cpu_type-common.c"
3009 common_out_file="default-common.c"
3013 # Support for --with-cpu and related options (and a few unrelated options,
3017 echo "--with-cpu must be passed a value" 1>&2
3022 # Set arch and cpu from ${target} and ${target_noncanonical}. Set cpu
3023 # to generic if there is no processor scheduler model for the target.
3026 arch_without_sse2=no
3027 arch_without_64bit=no
3030 if test $fbsd_major -ge 6; then
3036 arch_without_sse2=yes
3037 arch_without_64bit=yes
3042 arch_without_sse2=yes
3043 arch_without_64bit=yes
3048 arch_without_sse2=yes
3049 arch_without_64bit=yes
3052 arch_without_sse2=yes
3053 arch_without_64bit=yes
3054 case ${target_noncanonical} in
3067 pentium_mmx-*|winchip_c6-*|winchip2-*|c3-*)
3077 i686-*-* | i786-*-*)
3078 case ${target_noncanonical} in
3107 amdfam10-*|barcelona-*)
3111 k8_sse3-*|opteron_sse3-*|athlon64_sse3-*)
3115 k8-*|opteron-*|athlon64-*|athlon_fx-*)
3119 athlon_xp-*|athlon_mp-*|athlon_4-*)
3122 arch_without_sse2=yes
3123 arch_without_64bit=yes
3125 athlon_tbird-*|athlon-*)
3128 arch_without_sse2=yes
3133 arch_without_sse2=yes
3138 arch_without_sse2=yes
3140 pentium3-*|pentium3m-*)
3143 arch_without_sse2=yes
3145 pentium4-*|pentium4m-*)
3184 arch_without_sse2=yes
3189 arch_without_sse2=yes
3190 arch_without_64bit=yes
3195 case ${target_noncanonical} in
3224 amdfam10-*|barcelona-*)
3228 k8_sse3-*|opteron_sse3-*|athlon64_sse3-*)
3232 k8-*|opteron-*|athlon_64-*)
3264 # If there is no $with_cpu option, try to infer one from ${target}.
3265 # This block sets nothing except for with_cpu.
3266 if test x$with_cpu = x ; then
3268 i[34567]86-*-elfiamcu)
3271 i[34567]86-*-*|x86_64-*-*)
3289 frv-*-*linux* | frv400-*-*linux*)
3296 case "$with_arch" in
3298 with_cpu=${default_cf_cpu}
3301 with_cpu=m${default_m68k_cpu}
3306 if test x$enable_e500_double = xyes; then
3324 with_cpu="`echo ${target} | sed 's/-.*$//'`"
3333 # Avoid overriding --with-cpu-32 and --with-cpu-64 values.
3335 i[34567]86-*-*|x86_64-*-*)
3336 if test x$with_cpu_32 != x || test x$with_cpu_64 != x; then
3337 if test x$with_cpu_32 = x; then
3338 with_cpu_32=$with_cpu
3340 if test x$with_cpu_64 = x; then
3341 with_cpu_64=$with_cpu
3349 # Support for --with-arch and related options (and a few unrelated options,
3351 case ${with_arch} in
3353 echo "--with-arch must be passed a value" 1>&2
3358 # If there is no $with_arch option, try to infer one from ${target}.
3359 # This block sets nothing except for with_arch.
3360 if test x$with_arch = x ; then
3362 i[34567]86-*-darwin*|x86_64-*-darwin*)
3363 # Default arch is set via TARGET_SUBTARGET32_ISA_DEFAULT
3364 # and TARGET_SUBTARGET64_ISA_DEFAULT in config/i386/darwin.h.
3366 i[34567]86-*-elfiamcu)
3370 # --with-fpmath sets the default ISA to SSE2, which is the same
3371 # ISA supported by Pentium 4.
3372 if test x$with_fpmath = x || test $arch_without_sse2 = no; then
3381 mips64r5900-*-* | mips64r5900el-*-* | mipsr5900-*-* | mipsr5900el-*-*)
3389 # Avoid overriding --with-arch-32 and --with-arch-64 values.
3391 i[34567]86-*-darwin*|x86_64-*-darwin*)
3392 # Default arch is set via TARGET_SUBTARGET32_ISA_DEFAULT
3393 # and TARGET_SUBTARGET64_ISA_DEFAULT in config/i386/darwin.h.
3395 i[34567]86-*-*|x86_64-*-*)
3396 if test x$with_arch_32 != x || test x$with_arch_64 != x; then
3397 if test x$with_arch_32 = x; then
3398 with_arch_32=$with_arch
3400 if test x$with_arch_64 = x; then
3401 if test $arch_without_64bit = yes; then
3402 # Set the default 64bit arch to x86-64 if the default arch
3403 # doesn't support 64bit.
3406 with_arch_64=$with_arch
3410 elif test $arch_without_64bit$need_64bit_isa = yesyes; then
3411 # Set the default 64bit arch to x86-64 if the default arch
3412 # doesn't support 64bit and we need 64bit ISA.
3413 with_arch_32=$with_arch
3421 # Infer a default setting for --with-float.
3422 if test x$with_float = x; then
3424 mips64r5900-*-* | mips64r5900el-*-* | mipsr5900-*-* | mipsr5900el-*-*)
3425 # The R5900 doesn't support 64-bit float. 32-bit float doesn't
3426 # comply with IEEE 754.
3432 # Infer a default setting for --with-fpu.
3433 if test x$with_fpu = x; then
3435 mips64r5900-*-* | mips64r5900el-*-* | mipsr5900-*-* | mipsr5900el-*-*)
3436 # The R5900 FPU only supports single precision.
3442 # Support --with-fpmath.
3443 if test x$with_fpmath != x; then
3445 i[34567]86-*-* | x86_64-*-*)
3446 case ${with_fpmath} in
3448 tm_file="${tm_file} i386/avxmath.h"
3451 tm_file="${tm_file} i386/ssemath.h"
3454 echo "Invalid --with-fpmath=$with_fpmath" 1>&2
3460 echo "--with-fpmath isn't supported for $target." 1>&2
3466 # Similarly for --with-schedule.
3467 if test x$with_schedule = x; then
3470 # Override default PA8000 scheduling model.
3471 with_schedule=7100LC
3476 # Infer a default setting for --with-llsc.
3477 if test x$with_llsc = x; then
3479 mips64r5900-*-* | mips64r5900el-*-* | mipsr5900-*-* | mipsr5900el-*-*)
3480 # The R5900 doesn't support LL(D) and SC(D).
3484 # The kernel emulates LL and SC where necessary.
3490 # Validate and mark as valid any --with options supported
3491 # by this target. In order to use a particular --with option
3492 # you must list it in supported_defaults; validating the value
3493 # is optional. This case statement should set nothing besides
3494 # supported_defaults.
3499 supported_defaults="abi cpu arch"
3500 for which in cpu arch; do
3502 eval "val=\$with_$which"
3503 base_val=`echo $val | sed -e 's/\+.*//'`
3504 ext_val=`echo $val | sed -e 's/[a-z0-9.-]\+//'`
3506 if [ $which = arch ]; then
3507 def=aarch64-arches.def
3508 pattern=AARCH64_ARCH
3510 def=aarch64-cores.def
3511 pattern=AARCH64_CORE
3514 ext_mask=AARCH64_CPU_DEFAULT_FLAGS
3516 # Find the base CPU or ARCH id in aarch64-cores.def or
3517 # aarch64-arches.def
3518 if [ x"$base_val" = x ] \
3519 || grep "^$pattern(\"$base_val\"," \
3520 ${srcdir}/config/aarch64/$def \
3523 if [ $which = arch ]; then
3524 base_id=`grep "^$pattern(\"$base_val\"," \
3525 ${srcdir}/config/aarch64/$def | \
3526 sed -e 's/^[^,]*,[ ]*//' | \
3528 # Extract the architecture flags from aarch64-arches.def
3529 ext_mask=`grep "^$pattern(\"$base_val\"," \
3530 ${srcdir}/config/aarch64/$def | \
3534 base_id=`grep "^$pattern(\"$base_val\"," \
3535 ${srcdir}/config/aarch64/$def | \
3536 sed -e 's/^[^,]*,[ ]*//' | \
3540 while [ x"$ext_val" != x ]
3542 ext_val=`echo $ext_val | sed -e 's/\+//'`
3543 ext=`echo $ext_val | sed -e 's/\+.*//'`
3544 base_ext=`echo $ext | sed -e 's/^no//'`
3546 if [ x"$base_ext" = x ] \
3547 || grep "^AARCH64_OPT_EXTENSION(\"$base_ext\"," \
3548 ${srcdir}/config/aarch64/aarch64-option-extensions.def \
3551 ext_canon=`grep "^AARCH64_OPT_EXTENSION(\"$base_ext\"," \
3552 ${srcdir}/config/aarch64/aarch64-option-extensions.def | \
3553 sed -e 's/^[^,]*,[ ]*//' | \
3555 ext_on=`grep "^AARCH64_OPT_EXTENSION(\"$base_ext\"," \
3556 ${srcdir}/config/aarch64/aarch64-option-extensions.def | \
3557 sed -e 's/^[^,]*,[ ]*[^,]*,[ ]*//' | \
3558 sed -e 's/,.*$//' | \
3560 ext_off=`grep "^AARCH64_OPT_EXTENSION(\"$base_ext\"," \
3561 ${srcdir}/config/aarch64/aarch64-option-extensions.def | \
3562 sed -e 's/^[^,]*,[ ]*[^,]*,[ ]*[^,]*,[ ]*//' | \
3563 sed -e 's/,.*$//' | \
3567 if [ $ext = $base_ext ]; then
3569 ext_mask="("$ext_mask") | ("$ext_on" | "$ext_canon")"
3571 # Removing extension
3572 ext_mask="("$ext_mask") & ~("$ext_off" | "$ext_canon")"
3577 echo "Unknown extension used in --with-$which=$val" 1>&2
3580 ext_val=`echo $ext_val | sed -e 's/[a-z0-9]\+//'`
3583 ext_mask="(("$ext_mask") << 6)"
3584 if [ x"$base_id" != x ]; then
3585 target_cpu_cname="TARGET_CPU_$base_id | $ext_mask"
3589 echo "Unknown $which used in --with-$which=$val" 1>&2
3596 supported_defaults="cpu tune"
3597 for which in cpu tune; do
3598 eval "val=\$with_$which"
3601 | ev4 | ev45 | 21064 | ev5 | 21164 | ev56 | 21164a \
3602 | pca56 | 21164PC | 21164pc | ev6 | 21264 | ev67 \
3606 echo "Unknown CPU used in --with-$which=$val" 1>&2
3613 arc*-*-*) # was: arc*-*-linux-uclibc)
3614 supported_defaults="cpu"
3616 arc600|arc601|arc700)
3618 *) echo "Unknown cpu type"
3625 supported_defaults="arch cpu float tune fpu abi mode tls"
3626 for which in cpu tune; do
3627 # See if it matches any of the entries in arm-cores.def
3628 eval "val=\$with_$which"
3629 if [ x"$val" = x ] \
3630 || grep "^ARM_CORE(\"$val\"," \
3631 ${srcdir}/config/arm/arm-cores.def \
3634 new_val=`grep "^ARM_CORE(\"$val\"," \
3635 ${srcdir}/config/arm/arm-cores.def | \
3636 sed -e 's/^[^,]*,[ ]*//' | \
3638 eval "target_${which}_cname=$new_val"
3639 echo "For $val real value is $new_val"
3642 echo "Unknown CPU used in --with-$which=$val" 1>&2
3647 # See if it matches any of the entries in arm-arches.def
3648 if [ x"$with_arch" = x ] \
3649 || grep "^ARM_ARCH(\"$with_arch\"," \
3650 ${srcdir}/config/arm/arm-arches.def \
3655 echo "Unknown arch used in --with-arch=$with_arch" 1>&2
3659 case "$with_float" in
3661 | soft | hard | softfp)
3665 echo "Unknown floating point type used in --with-float=$with_float" 1>&2
3670 # see if it matches any of the entries in arm-fpus.def
3671 if [ x"$with_fpu" = x ] \
3672 || grep "^ARM_FPU(\"$with_fpu\"," \
3673 ${srcdir}/config/arm/arm-fpus.def \
3678 echo "Unknown fpu used in --with-fpu=$with_fpu" 1>&2
3684 | apcs-gnu | atpcs | aapcs | iwmmxt | aapcs-linux )
3688 echo "Unknown ABI used in --with-abi=$with_abi"
3693 case "$with_mode" in
3699 echo "Unknown mode used in --with-mode=$with_mode"
3710 echo "Unknown TLS method used in --with-tls=$with_tls" 1>&2
3715 if test "x$with_arch" != x && test "x$with_cpu" != x; then
3716 echo "Switch \"--with-arch\" may not be used with switch \"--with-cpu\"" 1>&2
3720 if test "x$with_cpu" != x && test "x$with_tune" != x; then
3721 echo "Switch \"--with-tune\" may not be used with switch \"--with-cpu\"" 1>&2
3725 # Add extra multilibs
3726 if test "x$with_multilib_list" != x; then
3727 arm_multilibs=`echo $with_multilib_list | sed -e 's/,/ /g'`
3728 case ${arm_multilibs} in
3730 # Note that arm/t-aprofile is a
3731 # stand-alone make file fragment to be
3732 # used only with itself. We do not
3733 # specifically use the
3734 # TM_MULTILIB_OPTION framework because
3735 # this shorthand is more
3737 tmake_profile_file="arm/t-aprofile"
3742 echo "Error: --with-multilib-list=${with_multilib_list} not supported." 1>&2
3747 if test "x${tmake_profile_file}" != x ; then
3748 # arm/t-aprofile is only designed to work
3749 # without any with-cpu, with-arch, with-mode,
3750 # with-fpu or with-float options.
3751 if test "x$with_arch" != x \
3752 || test "x$with_cpu" != x \
3753 || test "x$with_float" != x \
3754 || test "x$with_fpu" != x \
3755 || test "x$with_mode" != x ; then
3756 echo "Error: You cannot use any of --with-arch/cpu/fpu/float/mode with --with-multilib-list=${with_multilib_list}" 1>&2
3760 tmake_file="${tmake_file} ${tmake_profile_file}"
3766 supported_defaults=cpu
3771 echo "Unknown cpu used in --with-cpu=$with_cpu" 1>&2
3777 fido-*-* | m68k*-*-*)
3778 supported_defaults="arch cpu"
3779 case "$with_arch" in
3781 m68k_arch_family="$with_arch"
3784 echo "Invalid --with-arch=$with_arch" 1>&2
3789 # We always have a $with_cpu setting here.
3791 "m68000" | "m68010" | "m68020" | "m68030" | "m68040" | "m68060")
3792 m68k_cpu_ident=$with_cpu
3795 m68k_cpu_ident=m68020
3796 tm_defines="$tm_defines M68K_DEFAULT_TUNE=u68020_40"
3799 m68k_cpu_ident=m68020
3800 tm_defines="$tm_defines M68K_DEFAULT_TUNE=u68020_60"
3803 # We need the C identifier rather than the string.
3804 m68k_cpu_ident=`awk -v arg="\"$with_cpu\"" \
3805 'BEGIN { FS="[ \t]*[,()][ \t]*" }; \
3806 $1 == "M68K_DEVICE" && $2 == arg { print $3 }' \
3807 ${srcdir}/config/m68k/m68k-devices.def`
3808 if [ x"$m68k_cpu_ident" = x ] ; then
3809 echo "Unknown CPU used in --with-cpu=$with_cpu" 1>&2
3812 with_cpu="mcpu=$with_cpu"
3818 supported_defaults="arch schedule"
3820 case "$with_arch" in
3821 "" | 1.0 | 1.1 | 2.0)
3825 echo "Unknown architecture used in --with-arch=$with_arch" 1>&2
3830 case "$with_schedule" in
3831 "" | 700 | 7100 | 7100LC | 7200 | 7300 | 8000)
3835 echo "Unknown processor used in --with-schedule=$with_schedule." 1>&2
3841 i[34567]86-*-* | x86_64-*-*)
3842 supported_defaults="abi arch arch_32 arch_64 cpu cpu_32 cpu_64 tune tune_32 tune_64"
3843 for which in arch arch_32 arch_64 cpu cpu_32 cpu_64 tune tune_32 tune_64; do
3844 eval "val=\$with_$which"
3845 case " $x86_archs " in
3853 echo "CPU given in --with-$which=$val doesn't support 64bit mode." 1>&2
3862 if test x${val} != x; then
3863 case " $x86_64_archs " in
3868 # Allow $x86_cpus --with-cpu=/--with-tune=
3871 case " $x86_cpus " in
3876 echo "Unknown CPU given in --with-$which=$val." 1>&2
3882 echo "Unknown CPU given in --with-$which=$val." 1>&2
3895 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"
3897 case ${with_float} in
3902 echo "Unknown floating point type used in --with-float=$with_float" 1>&2
3908 "" | single | double)
3912 echo "Unknown fpu type used in --with-fpu=$with_fpu" 1>&2
3922 echo "Unknown NaN encoding used in --with-nan=$with_nan" 1>&2
3927 case ${with_fp_32} in
3932 echo "Unknown FP mode used in --with-fp-32=$with_fp_32" 1>&2
3937 case ${with_odd_spreg_32} in
3939 with_odd_spreg_32="odd-spreg"
3942 with_odd_spreg_32="no-odd-spreg"
3948 echo "Unknown odd-spreg-32 type used in --with-odd-spreg-32=$with_odd_spreg_32" 1>&2
3954 "" | 32 | o64 | n32 | 64 | eabi)
3958 echo "Unknown ABI used in --with-abi=$with_abi" 1>&2
3963 case ${with_divide} in
3964 "" | breaks | traps)
3968 echo "Unknown division check type use in --with-divide=$with_divide" 1>&2
3973 case ${with_llsc} in
3984 echo "Unknown llsc type used in --with-llsc" 1>&2
3989 case ${with_mips_plt} in
3994 with_mips_plt=no-plt
3999 echo "Unknown --with-mips-plt argument: $with_mips_plt" 1>&2
4004 case ${with_synci} in
4014 echo "Unknown synci type used in --with-synci" 1>&2
4021 supported_defaults="arch nds32_lib"
4023 # process --with-arch
4024 case "${with_arch}" in
4029 echo "Cannot accept --with-arch=$with_arch, available values are: v2 v3 v3m" 1>&2
4034 # process --with-nds32-lib
4035 case "${with_nds32_lib}" in
4037 # the default library is newlib
4038 with_nds32_lib=newlib
4047 echo "Cannot accept --with-nds32-lib=$with_nds32_lib, available values are: newlib mculib" 1>&2
4054 supported_defaults="arch"
4055 case "$with_arch" in
4060 echo "Unknown arch used in --with-arch=$with_arch" 1>&2
4066 powerpc*-*-* | rs6000-*-*)
4067 supported_defaults="abi cpu cpu_32 cpu_64 float tune tune_32 tune_64 advance_toolchain"
4069 for which in cpu cpu_32 cpu_64 tune tune_32 tune_64; do
4070 eval "val=\$with_$which"
4072 default32 | default64)
4077 echo "$val only valid for --with-cpu and --with-tune." 1>&2
4081 with_which="with_$which"
4085 tm_defines="${tm_defines} CONFIG_PPC405CR"
4086 eval "with_$which=405"
4088 "" | common | native \
4089 | power | power[23456789] | power6x | powerpc | powerpc64 \
4090 | rios | rios1 | rios2 | rsc | rsc1 | rs64a \
4091 | 401 | 403 | 405 | 405fp | 440 | 440fp | 464 | 464fp \
4092 | 476 | 476fp | 505 | 601 | 602 | 603 | 603e | ec603e \
4093 | 604 | 604e | 620 | 630 | 740 | 750 | 7400 | 7450 \
4094 | a2 | e300c[23] | 854[08] | e500mc | e500mc64 | e5500 | e6500 \
4095 | titan | 801 | 821 | 823 | 860 | 970 | G3 | G4 | G5 | cell)
4099 echo "Unknown cpu used in --with-$which=$val." 1>&2
4106 "" | elfv1 | elfv2 )
4110 echo "Unknown ABI used in --with-abi=$with_abi"
4115 if test "x$with_advance_toolchain" != x; then
4116 if test -d "/opt/$with_advance_toolchain/." -a \
4117 -d "/opt/$with_advance_toolchain/bin/." -a \
4118 -d "/opt/$with_advance_toolchain/include/."; then
4120 tm_file="$tm_file ./advance-toolchain.h"
4121 (at="/opt/$with_advance_toolchain"
4122 echo "/* Use Advance Toolchain $at */"
4124 echo "#ifndef USE_AT_INCLUDE_FILES"
4125 echo "#define USE_AT_INCLUDE_FILES 1"
4128 echo "#if USE_AT_INCLUDE_FILES"
4129 echo "#undef INCLUDE_EXTRA_SPEC"
4130 echo "#define INCLUDE_EXTRA_SPEC" \
4131 "\"-isystem $at/include\""
4134 echo "#undef LINK_OS_EXTRA_SPEC32"
4135 echo "#define LINK_OS_EXTRA_SPEC32" \
4136 "\"%(link_os_new_dtags)" \
4137 "-rpath $prefix/lib -rpath $at/lib" \
4138 "-L $prefix/lib -L $at/lib\""
4140 echo "#undef LINK_OS_EXTRA_SPEC64"
4141 echo "#define LINK_OS_EXTRA_SPEC64" \
4142 "\"%(link_os_new_dtags)" \
4143 "-rpath $prefix/lib64 -rpath $at/lib64" \
4144 "-L $prefix/lib64 -L $at/lib64\""
4146 echo "#undef LINK_OS_NEW_DTAGS_SPEC"
4147 echo "#define LINK_OS_NEW_DTAGS_SPEC" \
4148 "\"--enable-new-dtags\""
4150 echo "#undef DYNAMIC_LINKER_PREFIX"
4151 echo "#define DYNAMIC_LINKER_PREFIX \"$at\""
4153 echo "#undef MD_EXEC_PREFIX"
4154 echo "#define MD_EXEC_PREFIX \"$at/bin/\""
4156 echo "#undef MD_STARTFILE_PREFIX"
4157 echo "#define MD_STARTFILE_PREFIX \"$at/lib/\"") \
4158 > advance-toolchain.h
4160 echo "Unknown advance-toolchain $with_advance_toolchain"
4167 supported_defaults="arch mode tune"
4169 for which in arch tune; do
4170 eval "val=\$with_$which"
4172 "" | native | g5 | g6 | z900 | z990 | z9-109 | z9-ec | z10 | z196 | zEC12 | z13)
4176 echo "Unknown cpu used in --with-$which=$val." 1>&2
4182 case ${with_mode} in
4187 echo "Unknown architecture mode used in --with-mode=$with_mode." 1>&2
4193 sh[123456ble]*-*-* | sh-*-*)
4194 supported_defaults="cpu"
4195 case "`echo $with_cpu | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ_ abcdefghijklmnopqrstuvwxyz- | sed s/sh/m/`" in
4196 "" | m1 | m2 | m2e | m3 | m3e | m4 | m4-single | m4-single-only | m4-nofpu )
4199 m2a | m2a-single | m2a-single-only | m2a-nofpu)
4201 m4a | m4a-single | m4a-single-only | m4a-nofpu | m4al)
4204 echo "Unknown CPU used in --with-cpu=$with_cpu, known values:" 1>&2
4205 echo "m1 m2 m2e m3 m3e m4 m4-single m4-single-only m4-nofpu" 1>&2
4206 echo "m4a m4a-single m4a-single-only m4a-nofpu m4al" 1>&2
4207 echo "m2a m2a-single m2a-single-only m2a-nofpu" 1>&2
4213 supported_defaults="cpu cpu_32 cpu_64 float tune tune_32 tune_64"
4215 for which in cpu cpu_32 cpu_64 tune tune_32 tune_64; do
4216 eval "val=\$with_$which"
4218 "" | sparc | sparcv9 | sparc64 \
4220 | v8 | supersparc | hypersparc | leon | leon3 | leon3v7 \
4221 | sparclite | f930 | f934 | sparclite86x \
4222 | sparclet | tsc701 \
4223 | v9 | ultrasparc | ultrasparc3 | niagara | niagara2 \
4224 | niagara3 | niagara4 | niagara7)
4228 echo "Unknown cpu used in --with-$which=$val" 1>&2
4234 case ${with_float} in
4239 echo "Unknown floating point type used in --with-float=$with_float" 1>&2
4246 supported_defaults="arch tune"
4248 for which in arch tune; do
4249 eval "val=\$with_$which"
4251 "" | cell | celledp)
4255 echo "Unknown cpu used in --with-$which=$val." 1>&2
4263 supported_defaults="arch"
4265 case ${with_arch} in
4266 "" | c62x | c64x | c64x+ | c67x | c67x+ | c674x)
4270 echo "Unknown arch used in --with-arch=$with_arch." 1>&2
4277 supported_defaults=cpu
4279 "" | v850e | v850e1 | v850e2 | v850es | v850e2v3 | v850e3v5)
4283 echo "Unknown cpu used in --with-cpu=$with_cpu" 1>&2
4289 supported_defaults="cpu"
4293 *) echo "Unknown cpu used in --with-cpu=$with_cpu" 1>&2
4300 # Set some miscellaneous flags for particular targets.
4301 target_cpu_default2=
4304 if test x"$target_cpu_cname" != x
4306 target_cpu_default2=$target_cpu_cname
4311 if test x$target_cpu_cname = x
4313 target_cpu_default2=TARGET_CPU_generic
4315 target_cpu_default2=TARGET_CPU_$target_cpu_cname
4320 if test x$gas = xyes
4322 target_cpu_default2="MASK_GAS"
4326 fido*-*-* | m68k*-*-*)
4327 target_cpu_default2=$m68k_cpu_ident
4328 tmake_file="m68k/t-opts $tmake_file"
4329 if [ x"$m68k_arch_family" != x ]; then
4330 tmake_file="m68k/t-$m68k_arch_family $tmake_file"
4334 i[34567]86-*-darwin* | x86_64-*-darwin*)
4336 i[34567]86-*-linux* | x86_64-*-linux*)
4337 tmake_file="$tmake_file i386/t-linux"
4339 i[34567]86-*-kfreebsd*-gnu | x86_64-*-kfreebsd*-gnu)
4340 tmake_file="$tmake_file i386/t-kfreebsd"
4343 tmake_file="$tmake_file i386/t-gnu"
4345 i[34567]86-*-msdosdjgpp*)
4346 tmake_file="${tmake_file} i386/t-djgpp"
4348 i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*)
4350 i[34567]86-*-cygwin* | x86_64-*-cygwin*)
4352 i[34567]86-*-mingw* | x86_64-*-mingw*)
4354 i[34567]86-*-dragonfly* | x86_64-*-dragonfly*)
4356 i[34567]86-*-freebsd* | x86_64-*-freebsd*)
4362 if test x$gnu_ld = xyes
4364 target_cpu_default2="MASK_SPLIT_ADDRESSES"
4368 tm_defines="TARGET_ENDIAN_DEFAULT=0 $tm_defines"
4371 if test x$with_arch != x; then
4372 default_mips_arch=$with_arch
4374 if test x$with_abi != x; then
4375 default_mips_abi=$with_abi
4377 case ${default_mips_arch} in
4378 mips1) tm_defines="$tm_defines MIPS_ISA_DEFAULT=1" ;;
4379 mips2) tm_defines="$tm_defines MIPS_ISA_DEFAULT=2" ;;
4380 mips3) tm_defines="$tm_defines MIPS_ISA_DEFAULT=3" ;;
4381 mips4) tm_defines="$tm_defines MIPS_ISA_DEFAULT=4" ;;
4382 mips32) tm_defines="$tm_defines MIPS_ISA_DEFAULT=32" ;;
4383 mips32r2) tm_defines="$tm_defines MIPS_ISA_DEFAULT=33" ;;
4384 mips32r6) tm_defines="$tm_defines MIPS_ISA_DEFAULT=37" ;;
4385 mips64) tm_defines="$tm_defines MIPS_ISA_DEFAULT=64" ;;
4386 mips64r2) tm_defines="$tm_defines MIPS_ISA_DEFAULT=65" ;;
4387 mips64r6) tm_defines="$tm_defines MIPS_ISA_DEFAULT=69" ;;
4389 case ${default_mips_abi} in
4390 32) tm_defines="$tm_defines MIPS_ABI_DEFAULT=ABI_32" ;;
4391 o64) tm_defines="$tm_defines MIPS_ABI_DEFAULT=ABI_O64" ;;
4392 n32) tm_defines="$tm_defines MIPS_ABI_DEFAULT=ABI_N32" ;;
4393 64) tm_defines="$tm_defines MIPS_ABI_DEFAULT=ABI_64" ;;
4394 eabi) tm_defines="$tm_defines MIPS_ABI_DEFAULT=ABI_EABI" ;;
4396 tmake_file="mips/t-mips $tmake_file"
4399 powerpc*-*-* | rs6000-*-*)
4400 # FIXME: The PowerPC port uses the value set at compile time,
4401 # although it's only cosmetic.
4402 if test "x$with_cpu" != x
4404 target_cpu_default2="\\\"$with_cpu\\\""
4406 out_file=rs6000/rs6000.c
4407 c_target_objs="${c_target_objs} rs6000-c.o"
4408 cxx_target_objs="${cxx_target_objs} rs6000-c.o"
4409 tmake_file="rs6000/t-rs6000 ${tmake_file}"
4412 sh[123456ble]*-*-* | sh-*-*)
4413 c_target_objs="${c_target_objs} sh-c.o"
4414 cxx_target_objs="${cxx_target_objs} sh-c.o"
4418 # Some standard aliases.
4423 xsparcv9 | xsparc64)
4428 if test x$with_tune = x ; then
4439 # The SPARC port checks this value at compile-time.
4440 target_cpu_default2="TARGET_CPU_$with_cpu"
4444 case "x$with_cpu" in
4447 xv850e | xv850e1 | xv850e2 | xv850e2v3 | xv850e3v5)
4448 target_cpu_default2="TARGET_CPU_$with_cpu"
4451 target_cpu_default2="TARGET_CPU_v850e1"
4456 target_cpu_default2="TARGET_CPU_$with_cpu"
4461 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"
4462 for option in $all_defaults
4464 eval "val=\$with_"`echo $option | sed s/-/_/g`
4465 if test -n "$val"; then
4466 case " $supported_defaults " in
4470 echo "This target does not support --with-$option." 2>&1
4471 echo "Valid --with options are: $supported_defaults" 2>&1
4478 t="{ \"$option\", \"$val\" }"
4480 t="${t}, { \"$option\", \"$val\" }"
4487 configure_default_options="{ { NULL, NULL} }"
4489 configure_default_options="{ ${t} }"
4492 if test "$target_cpu_default2" != ""
4494 if test "$target_cpu_default" != ""
4496 target_cpu_default="(${target_cpu_default}|${target_cpu_default2})"
4498 target_cpu_default=$target_cpu_default2
4503 i[34567]86-*-* | x86_64-*-*)
4504 if test x$enable_as_accelerator = xyes; then
4505 extra_programs="mkoffload\$(exeext)"