1 # GCC target-specific configuration file.
2 # Copyright (C) 1997-2015 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.
239 # Currently there are no obsolete targets.
242 if test "x$enable_obsolete" != xyes; then
243 echo "*** Configuration ${target} is obsolete." >&2
244 echo "*** Specify --enable-obsolete to build it anyway." >&2
245 echo "*** Support will be REMOVED in the next major release of GCC," >&2
246 echo "*** unless a maintainer comes forward." >&2
251 # Unsupported targets list. Do not put an entry in this list unless
252 # it would otherwise be caught by a more permissive pattern. The list
253 # should be in alphabetical order.
255 # Avoid special cases that are not obsolete
264 | i[34567]86-go32-* \
265 | i[34567]86-*-go32* \
266 | m68k-*-uclinuxoldabi* \
267 | mips64orion*-*-rtems* \
269 | sparc-hal-solaris2* \
271 | *-*-freebsd[12] | *-*-freebsd[12].* \
272 | *-*-freebsd*aout* \
280 | *-*-solaris2.[0-9] \
281 | *-*-solaris2.[0-9].* \
285 echo "*** Configuration ${target} not supported" 1>&2
290 # Set default cpu_type, tm_file, tm_p_file and xm_file so it can be
291 # updated in each machine entry. Also set default extra_headers for some
294 cpu_type=`echo ${target} | sed 's/-.*$//'`
299 tmake_file=m32c/t-m32c
300 target_has_targetm_common=no
304 extra_headers="arm_neon.h arm_acle.h"
305 c_target_objs="aarch64-c.o"
306 cxx_target_objs="aarch64-c.o"
307 extra_objs="aarch64-builtins.o aarch-common.o cortex-a57-fma-steering.o"
308 target_gtfiles="\$(srcdir)/config/aarch64/aarch64-builtins.c"
309 target_has_targetm_common=yes
313 extra_options="${extra_options} g.opt"
323 extra_objs="arm-builtins.o aarch-common.o"
324 extra_headers="mmintrin.h arm_neon.h arm_acle.h"
325 target_type_format_char='%'
326 c_target_objs="arm-c.o"
327 cxx_target_objs="arm-c.o"
328 extra_options="${extra_options} arm/arm-tables.opt"
329 target_gtfiles="\$(srcdir)/config/arm/arm-builtins.c"
333 c_target_objs="avr-c.o"
334 cxx_target_objs="avr-c.o"
343 extra_options="${extra_options} g.opt"
346 target_has_targetm_common=no
348 moxie*) cpu_type=moxie
349 target_has_targetm_common=no
353 extra_headers=math-68881.h
354 extra_options="${extra_options} m68k/m68k-tables.opt"
358 c_target_objs="i386-c.o"
359 cxx_target_objs="i386-c.o"
360 extra_options="${extra_options} fused-madd.opt"
361 extra_headers="cpuid.h mmintrin.h mm3dnow.h xmmintrin.h emmintrin.h
362 pmmintrin.h tmmintrin.h ammintrin.h smmintrin.h
363 nmmintrin.h bmmintrin.h fma4intrin.h wmmintrin.h
364 immintrin.h x86intrin.h avxintrin.h xopintrin.h
365 ia32intrin.h cross-stdarg.h lwpintrin.h popcntintrin.h
366 lzcntintrin.h bmiintrin.h bmi2intrin.h tbmintrin.h
367 avx2intrin.h avx512fintrin.h fmaintrin.h f16cintrin.h
368 rtmintrin.h xtestintrin.h rdseedintrin.h prfchwintrin.h
369 adxintrin.h fxsrintrin.h xsaveintrin.h xsaveoptintrin.h
370 avx512cdintrin.h avx512erintrin.h avx512pfintrin.h
371 shaintrin.h clflushoptintrin.h xsavecintrin.h
372 xsavesintrin.h avx512dqintrin.h avx512bwintrin.h
373 avx512vlintrin.h avx512vlbwintrin.h avx512vldqintrin.h
374 avx512ifmaintrin.h avx512ifmavlintrin.h avx512vbmiintrin.h
375 avx512vbmivlintrin.h clwbintrin.h pcommitintrin.h mwaitxintrin.h"
379 c_target_objs="i386-c.o"
380 cxx_target_objs="i386-c.o"
381 extra_options="${extra_options} fused-madd.opt"
382 extra_headers="cpuid.h mmintrin.h mm3dnow.h xmmintrin.h emmintrin.h
383 pmmintrin.h tmmintrin.h ammintrin.h smmintrin.h
384 nmmintrin.h bmmintrin.h fma4intrin.h wmmintrin.h
385 immintrin.h x86intrin.h avxintrin.h xopintrin.h
386 ia32intrin.h cross-stdarg.h lwpintrin.h popcntintrin.h
387 lzcntintrin.h bmiintrin.h tbmintrin.h bmi2intrin.h
388 avx2intrin.h avx512fintrin.h fmaintrin.h f16cintrin.h
389 rtmintrin.h xtestintrin.h rdseedintrin.h prfchwintrin.h
390 adxintrin.h fxsrintrin.h xsaveintrin.h xsaveoptintrin.h
391 avx512cdintrin.h avx512erintrin.h avx512pfintrin.h
392 shaintrin.h clflushoptintrin.h xsavecintrin.h
393 xsavesintrin.h avx512dqintrin.h avx512bwintrin.h
394 avx512vlintrin.h avx512vlbwintrin.h avx512vldqintrin.h
395 avx512ifmaintrin.h avx512ifmavlintrin.h avx512vbmiintrin.h
396 avx512vbmivlintrin.h clwbintrin.h pcommitintrin.h mwaitxintrin.h"
399 extra_headers=ia64intrin.h
400 extra_options="${extra_options} g.opt fused-madd.opt"
406 extra_options="${extra_options} g.opt"
410 extra_options="${extra_options} g.opt"
413 extra_headers=math-68881.h
414 extra_options="${extra_options} m68k/m68k-tables.opt"
418 extra_options="${extra_options} g.opt"
422 extra_headers="loongson.h"
423 extra_options="${extra_options} g.opt fused-madd.opt mips/mips-tables.opt"
427 extra_headers="nds32_intrinsic.h"
428 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"
432 extra_options="${extra_options} g.opt"
439 extra_headers="ppc-asm.h altivec.h spe.h ppu_intrinsics.h paired.h spu2vmx.h vec_types.h si2vmx.h htmintrin.h htmxlintrin.h"
441 xpowerpc64|xdefault64|x6[23]0|x970|xG5|xpower[345678]|xpower6x|xrs64a|xcell|xa2|xe500mc64|xe5500|Xe6500)
445 extra_options="${extra_options} g.opt fused-madd.opt rs6000/rs6000-tables.opt"
448 extra_options="${extra_options} g.opt fused-madd.opt rs6000/rs6000-tables.opt"
452 c_target_objs="sparc-c.o"
453 cxx_target_objs="sparc-c.o"
454 extra_headers="visintrin.h"
461 extra_options="${extra_options} fused-madd.opt"
462 extra_headers="s390intrin.h htmintrin.h htmxlintrin.h vecintrin.h"
464 # Note the 'l'; we need to be able to match e.g. "shle" or "shl".
465 sh[123456789lbe]*-*-* | sh-*-*)
467 extra_options="${extra_options} fused-madd.opt"
468 extra_objs="${extra_objs} sh_treg_combine.o sh-mem.o sh_optimize_sett_clrt.o"
475 extra_headers="c6x_intrinsics.h"
476 extra_options="${extra_options} c6x/c6x-tables.opt"
479 extra_options="${extra_options} fused-madd.opt"
489 tm_file=${cpu_type}/${cpu_type}.h
490 if test -f ${srcdir}/config/${cpu_type}/${cpu_type}-protos.h
492 tm_p_file=${cpu_type}/${cpu_type}-protos.h
495 if test -f ${srcdir}/config/${cpu_type}/${cpu_type}-modes.def
497 extra_modes=${cpu_type}/${cpu_type}-modes.def
499 if test -f ${srcdir}/config/${cpu_type}/${cpu_type}.opt
501 extra_options="${extra_options} ${cpu_type}/${cpu_type}.opt"
506 tm_p_file="${tm_p_file} arm/aarch-common-protos.h"
509 if test "x$with_multilib_list" = xilp32; then
510 tm_file="aarch64/biarchilp32.h ${tm_file}"
512 tm_file="aarch64/biarchlp64.h ${tm_file}"
516 tm_file="aarch64/biarchilp32.h ${tm_file}"
519 tm_file="aarch64/biarchlp64.h ${tm_file}"
522 echo "Unknown ABI used in --with-abi=$with_abi"
527 if test "x$with_abi" != x; then
528 echo "This target does not support --with-abi."
531 if test "x$enable_cld" = xyes; then
532 tm_defines="${tm_defines} USE_IX86_CLD=1"
534 if test "x$enable_frame_pointer" = xyes; then
535 tm_defines="${tm_defines} USE_IX86_FRAME_POINTER=1"
537 tm_file="vxworks-dummy.h ${tm_file}"
542 if test "x$with_multilib_list" = xmx32; then
543 tm_file="i386/biarchx32.h ${tm_file}"
545 tm_file="i386/biarch64.h ${tm_file}"
549 tm_file="i386/biarch64.h ${tm_file}"
552 tm_file="i386/biarchx32.h ${tm_file}"
555 echo "Unknown ABI used in --with-abi=$with_abi"
558 if test "x$enable_cld" = xyes; then
559 tm_defines="${tm_defines} USE_IX86_CLD=1"
561 if test "x$enable_frame_pointer" = xyes; then
562 tm_defines="${tm_defines} USE_IX86_FRAME_POINTER=1"
564 tm_file="vxworks-dummy.h ${tm_file}"
567 tm_p_file="${tm_p_file} arm/aarch-common-protos.h"
568 tm_file="vxworks-dummy.h ${tm_file}"
570 mips*-*-* | sh*-*-* | sparc*-*-*)
571 tm_file="vxworks-dummy.h ${tm_file}"
575 # On a.out targets, we need to use collect2.
582 # Common C libraries.
583 tm_defines="$tm_defines LIBC_GLIBC=1 LIBC_UCLIBC=2 LIBC_BIONIC=3 LIBC_MUSL=4"
585 # 32-bit x86 processors supported by --with-arch=. Each processor
586 # MUST be separated by exactly one space.
587 x86_archs="athlon athlon-4 athlon-fx athlon-mp athlon-tbird \
588 athlon-xp k6 k6-2 k6-3 geode c3 c3-2 winchip-c6 winchip2 i386 i486 \
589 i586 i686 pentium pentium-m pentium-mmx pentium2 pentium3 pentium3m \
590 pentium4 pentium4m pentiumpro prescott iamcu"
592 # 64-bit x86 processors supported by --with-arch=. Each processor
593 # MUST be separated by exactly one space.
594 x86_64_archs="amdfam10 athlon64 athlon64-sse3 barcelona bdver1 bdver2 \
595 bdver3 bdver4 btver1 btver2 k8 k8-sse3 opteron opteron-sse3 nocona \
596 core2 corei7 corei7-avx core-avx-i core-avx2 atom slm nehalem westmere \
597 sandybridge ivybridge haswell broadwell bonnell silvermont knl \
598 skylake-avx512 x86-64 native"
600 # Additional x86 processors supported by --with-cpu=. Each processor
601 # MUST be separated by exactly one space.
602 x86_cpus="generic intel"
604 # Common parts for widely ported systems.
607 tmake_file="t-darwin ${cpu_type}/t-darwin"
608 tm_file="${tm_file} darwin.h"
611 tm_file="${tm_file} darwin9.h"
614 tm_file="${tm_file} darwin9.h darwin10.h"
616 *-*-darwin[1][2-9]* | *-*-darwin[2][0-9]*)
617 tm_file="${tm_file} darwin9.h darwin10.h darwin12.h"
620 tm_file="${tm_file} ${cpu_type}/darwin.h"
621 tm_p_file="${tm_p_file} darwin-protos.h"
622 target_gtfiles="\$(srcdir)/config/darwin.c"
623 extra_options="${extra_options} darwin.opt"
624 c_target_objs="${c_target_objs} darwin-c.o"
625 cxx_target_objs="${cxx_target_objs} darwin-c.o"
626 fortran_target_objs="darwin-f.o"
627 target_has_targetcm=yes
628 extra_objs="darwin.o"
629 extra_gcc_objs="darwin-driver.o"
630 default_use_cxa_atexit=yes
632 case ${enable_threads} in
633 "" | yes | posix) thread_file='posix' ;;
639 tmake_file="t-slibgcc"
640 case ${enable_threads} in
645 # Let these non-posix thread selections fall through if requested
648 echo 'Unknown thread configuration for DragonFly BSD'
652 extra_options="$extra_options rpath.opt dragonfly.opt"
653 default_use_cxa_atexit=yes
657 # This is the generic ELF configuration of FreeBSD. Later
658 # machine-specific sections may refine and add to this
661 # Due to tm_file entry ordering issues that vary between cpu
662 # architectures, we only define fbsd_tm_file to allow the
663 # machine-specific section to dictate the final order of all
664 # entries of tm_file with the minor exception that components
665 # of the tm_file set here will always be of the form:
667 # freebsd<version_number>.h [freebsd-<conf_option>.h ...] freebsd-spec.h freebsd.h
669 # The machine-specific section should not tamper with this
670 # ordering but may order all other entries of tm_file as it
671 # pleases around the provided core setting.
674 fbsd_major=`echo ${target} | sed -e 's/.*freebsd//g' | sed -e 's/\..*//g'`
675 if test "$fbsd_major" = ""; then
676 echo "Specify the major version number of the targeted FreeBSD release"
677 echo "like this: --target=amd64-unknown-freebsd10.1"
680 tm_defines="${tm_defines} FBSD_MAJOR=${fbsd_major}"
681 tmake_file="t-slibgcc"
682 case ${enable_threads} in
684 fbsd_tm_file="${fbsd_tm_file} freebsd-nthr.h"
690 echo 'Unknown thread configuration for FreeBSD'
694 fbsd_tm_file="${fbsd_tm_file} freebsd-spec.h freebsd.h freebsd-stdint.h"
695 extra_options="$extra_options rpath.opt freebsd.opt"
700 default_use_cxa_atexit=yes;;
704 *-*-linux* | frv-*-*linux* | *-*-kfreebsd*-gnu | *-*-knetbsd*-gnu | *-*-gnu* | *-*-kopensolaris*-gnu)
705 extra_options="$extra_options gnu-user.opt"
708 case ${enable_threads} in
709 "" | yes | posix) thread_file='posix' ;;
711 tmake_file="t-slibgcc"
713 *-*-linux* | frv-*-*linux* | *-*-kfreebsd*-gnu | *-*-knetbsd*-gnu | *-*-kopensolaris*-gnu)
716 native_system_header_dir=/include
719 # Linux C libraries selection switch: glibc / uclibc / bionic.
720 # uclibc and bionic aren't usable for GNU/Hurd and neither for GNU/k*BSD.
723 tm_p_file="${tm_p_file} linux-protos.h"
724 tmake_file="${tmake_file} t-linux"
725 extra_objs="${extra_objs} linux.o"
726 extra_options="${extra_options} linux.opt"
731 tm_defines="$tm_defines DEFAULT_LIBC=LIBC_BIONIC"
734 tm_defines="$tm_defines DEFAULT_LIBC=LIBC_UCLIBC"
737 tm_defines="$tm_defines DEFAULT_LIBC=LIBC_MUSL"
740 tm_defines="$tm_defines DEFAULT_LIBC=LIBC_GLIBC"
743 # Assume that glibc or uClibc or Bionic are being used and so __cxa_atexit
745 default_use_cxa_atexit=yes
748 # Enable compilation for Android by default for *android* targets.
751 tm_defines="$tm_defines ANDROID_DEFAULT=1"
754 tm_defines="$tm_defines ANDROID_DEFAULT=0"
757 c_target_objs="${c_target_objs} glibc-c.o"
758 cxx_target_objs="${cxx_target_objs} glibc-c.o"
759 tmake_file="${tmake_file} t-glibc"
760 target_has_targetcm=yes
763 tmake_file="t-slibgcc"
767 # NetBSD 2.0 and later get POSIX threads enabled by default.
768 # Allow them to be explicitly enabled on any other version.
769 case ${enable_threads} in
772 *-*-netbsd[2-9]* | *-*-netbsdelf[2-9]*)
774 tm_defines="${tm_defines} NETBSD_ENABLE_PTHREADS"
780 tm_defines="${tm_defines} NETBSD_ENABLE_PTHREADS"
784 # NetBSD 2.0 and later provide __cxa_atexit(), which we use by
785 # default (unless overridden by --disable-__cxa_atexit).
787 *-*-netbsd[2-9]* | *-*-netbsdelf[2-9]*)
788 default_use_cxa_atexit=yes
793 tmake_file="t-openbsd"
794 case ${enable_threads} in
800 *-*-openbsd2.*|*-*-openbsd3.[012])
801 tm_defines="${tm_defines} HAS_LIBC_R=1" ;;
804 *-*-openbsd4.[3-9]|*-*-openbsd[5-9]*)
805 default_use_cxa_atexit=yes
810 case ${enable_threads} in
811 "" | yes | rtems) thread_file='rtems' ;;
812 posix) thread_file='posix' ;;
815 echo 'Unknown thread configuration for RTEMS'
819 tmake_file="${tmake_file} t-rtems"
820 extra_options="${extra_options} rtems.opt"
821 default_use_cxa_atexit=yes
825 extra_options="$extra_options gnu-user.opt"
827 tm_defines="$tm_defines DEFAULT_LIBC=LIBC_UCLIBC SINGLE_LIBC"
833 # i?86-*-solaris2* needs to insert headers between cpu default and
834 # Solaris 2 specific ones.
835 sol2_tm_file_head="dbxelf.h elfos.h ${cpu_type}/sysv4.h"
836 sol2_tm_file_tail="${cpu_type}/sol2.h sol2.h"
837 sol2_tm_file="${sol2_tm_file_head} ${sol2_tm_file_tail}"
839 *-*-solaris2.1[2-9]*)
840 # __cxa_atexit was introduced in Solaris 12.
841 default_use_cxa_atexit=yes
845 if test x$gnu_ld = xyes; then
846 tm_file="usegld.h ${tm_file}"
848 if test x$gas = xyes; then
849 tm_file="usegas.h ${tm_file}"
851 tm_p_file="${tm_p_file} sol2-protos.h"
852 tmake_file="${tmake_file} t-sol2 t-slibgcc"
853 c_target_objs="${c_target_objs} sol2-c.o"
854 cxx_target_objs="${cxx_target_objs} sol2-c.o sol2-cxx.o"
855 extra_objs="sol2.o sol2-stubs.o"
856 extra_options="${extra_options} sol2.opt"
857 case ${enable_threads}:${have_pthread_h}:${have_thread_h} in
858 "":yes:* | yes:yes:* )
864 extra_options="${extra_options} vms/vms.opt"
866 tmake_file="vms/t-vms t-slibgcc"
868 target_gtfiles="$target_gtfiles \$(srcdir)/config/vms/vms.c"
869 tm_p_file="${tm_p_file} vms/vms-protos.h"
870 xm_file="vms/xm-vms.h"
871 c_target_objs="vms-c.o"
872 cxx_target_objs="vms-c.o"
873 fortran_target_objs="vms-f.o"
874 use_gcc_stdint=provide
875 tm_file="${tm_file} vms/vms-stdint.h"
876 if test x$gnu_ld != xyes; then
877 # Build wrappers for native case.
878 extra_programs="ld\$(exeext) ar\$(exeext)"
879 tmake_file="$tmake_file vms/t-vmsnative"
885 extra_options="${extra_options} vxworks.opt"
886 extra_objs="$extra_objs vxworks.o"
887 case ${enable_threads} in
889 "" | yes | vxworks) thread_file='vxworks' ;;
890 *) echo 'Unknown thread configuration for VxWorks'; exit 1 ;;
894 # Assume that newlib is being used and so __cxa_atexit is provided.
895 default_use_cxa_atexit=yes
902 tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h"
903 tm_file="${tm_file} aarch64/aarch64-elf.h aarch64/aarch64-elf-raw.h"
904 tmake_file="${tmake_file} aarch64/t-aarch64"
908 tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=1"
911 aarch64_multilibs="${with_multilib_list}"
912 if test "$aarch64_multilibs" = "default"; then
913 aarch64_multilibs="lp64,ilp32"
915 aarch64_multilibs=`echo $aarch64_multilibs | sed -e 's/,/ /g'`
916 for aarch64_multilib in ${aarch64_multilibs}; do
917 case ${aarch64_multilib} in
919 TM_MULTILIB_CONFIG="${TM_MULTILIB_CONFIG},${aarch64_multilib}"
922 echo "--with-multilib-list=${aarch64_multilib} not supported."
926 TM_MULTILIB_CONFIG=`echo $TM_MULTILIB_CONFIG | sed 's/^,//'`
929 tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h"
930 tm_file="${tm_file} aarch64/aarch64-elf.h aarch64/aarch64-linux.h"
931 tmake_file="${tmake_file} aarch64/t-aarch64 aarch64/t-aarch64-linux"
934 tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=1"
937 aarch64_multilibs="${with_multilib_list}"
938 if test "$aarch64_multilibs" = "default"; then
939 # TODO: turn on ILP32 multilib build after its support is mature.
940 # aarch64_multilibs="lp64,ilp32"
941 aarch64_multilibs="lp64"
943 aarch64_multilibs=`echo $aarch64_multilibs | sed -e 's/,/ /g'`
944 for aarch64_multilib in ${aarch64_multilibs}; do
945 case ${aarch64_multilib} in
947 TM_MULTILIB_CONFIG="${TM_MULTILIB_CONFIG},${aarch64_multilib}"
950 echo "--with-multilib-list=${aarch64_multilib} not supported."
954 TM_MULTILIB_CONFIG=`echo $TM_MULTILIB_CONFIG | sed 's/^,//'`
957 tm_file="elfos.h ${tm_file} alpha/elf.h alpha/linux.h alpha/linux-elf.h glibc-stdint.h"
958 tmake_file="${tmake_file} alpha/t-linux"
959 extra_options="${extra_options} alpha/elf.opt"
962 tm_file="elfos.h ${tm_file} ${fbsd_tm_file} alpha/elf.h alpha/freebsd.h"
963 extra_options="${extra_options} alpha/elf.opt"
966 tm_file="elfos.h ${tm_file} netbsd.h alpha/elf.h netbsd-elf.h alpha/netbsd.h"
967 extra_options="${extra_options} netbsd.opt netbsd-elf.opt \
971 tm_defines="${tm_defines} OBSD_HAS_DECLARE_FUNCTION_NAME OBSD_HAS_DECLARE_FUNCTION_SIZE OBSD_HAS_DECLARE_OBJECT"
972 tm_file="elfos.h alpha/alpha.h alpha/elf.h openbsd.h openbsd-stdint.h alpha/openbsd.h openbsd-libpthread.h"
973 extra_options="${extra_options} openbsd.opt alpha/elf.opt"
974 # default x-alpha is only appropriate for dec-osf.
977 tm_file="${tm_file} vms/vms.h alpha/vms.h"
978 tmake_file="${tmake_file} alpha/t-vms"
981 extra_headers="arc-simd.h"
982 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
983 tmake_file="arc/t-arc-newlib arc/t-arc"
984 case x"${with_cpu}" in
985 xarc600|xarc601|xarc700)
986 target_cpu_default="TARGET_CPU_$with_cpu"
989 if test x${with_endian} = x; then
991 arc*be-*-* | arc*eb-*-*) with_endian=big ;;
992 *) with_endian=little ;;
995 case ${with_endian} in
997 *) echo "with_endian=${with_endian} not supported."; exit 1 ;;
999 case ${with_endian} in
1000 big*) tm_defines="DRIVER_ENDIAN_SELF_SPECS=\\\"%{!EL:%{!mlittle-endian:-mbig-endian}}\\\" ${tm_defines}"
1003 arc*-*-linux-uclibc*)
1004 extra_headers="arc-simd.h"
1005 tm_file="dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h ${tm_file}"
1006 tmake_file="${tmake_file} arc/t-arc-uClibc arc/t-arc"
1007 tm_defines="${tm_defines} TARGET_SDATA_DEFAULT=0"
1008 tm_defines="${tm_defines} TARGET_MMEDIUM_CALLS_DEFAULT=1"
1009 case x"${with_cpu}" in
1010 xarc600|xarc601|xarc700)
1011 target_cpu_default="TARGET_CPU_$with_cpu"
1014 if test x${with_endian} = x; then
1016 arc*be-*-* | arc*eb-*-*) with_endian=big ;;
1017 *) with_endian=little ;;
1020 case ${with_endian} in
1022 *) echo "with_endian=${with_endian} not supported."; exit 1 ;;
1024 case ${with_endian} in
1025 big*) tm_defines="DRIVER_ENDIAN_SELF_SPECS=\\\"%{!EL:%{!mlittle-endian:-mbig-endian}}\\\" ${tm_defines}"
1029 tm_file="elfos.h arm/elf.h arm/aout.h ${tm_file} vx-common.h vxworks.h arm/vxworks.h"
1030 extra_options="${extra_options} arm/vxworks.opt"
1031 tmake_file="${tmake_file} arm/t-arm arm/t-vxworks"
1033 arm*-*-freebsd*) # ARM FreeBSD EABI
1034 tm_file="dbxelf.h elfos.h ${fbsd_tm_file} arm/elf.h"
1037 tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=1"
1040 tmake_file="${tmake_file} arm/t-arm arm/t-bpabi"
1041 tm_file="${tm_file} arm/bpabi.h arm/freebsd.h arm/aout.h arm/arm.h"
1044 tm_defines="${tm_defines} TARGET_FREEBSD_ARMv6=1"
1049 tm_defines="${tm_defines} TARGET_FREEBSD_ARM_HARD_FLOAT=1"
1052 with_tls=${with_tls:-gnu}
1055 tm_file="dbxelf.h elfos.h netbsd.h netbsd-elf.h arm/elf.h arm/aout.h ${tm_file} arm/netbsd-elf.h"
1056 extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
1057 tmake_file="${tmake_file} arm/t-arm"
1059 arm*-*-linux-*) # ARM GNU/Linux with ELF
1060 tm_file="dbxelf.h elfos.h gnu-user.h linux.h linux-android.h glibc-stdint.h arm/elf.h arm/linux-gas.h arm/linux-elf.h"
1061 extra_options="${extra_options} linux-android.opt"
1064 tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=1"
1067 tmake_file="${tmake_file} arm/t-arm arm/t-arm-elf arm/t-bpabi arm/t-linux-eabi"
1068 tm_file="$tm_file arm/bpabi.h arm/linux-eabi.h arm/aout.h vxworks-dummy.h arm/arm.h"
1069 # Define multilib configuration for arm-linux-androideabi.
1072 tmake_file="$tmake_file arm/t-linux-androideabi"
1075 # The EABI requires the use of __cxa_atexit.
1076 default_use_cxa_atexit=yes
1077 with_tls=${with_tls:-gnu}
1079 arm*-*-uclinux*eabi*) # ARM ucLinux
1080 tm_file="dbxelf.h elfos.h arm/unknown-elf.h arm/elf.h arm/linux-gas.h arm/uclinux-elf.h glibc-stdint.h"
1081 tmake_file="${tmake_file} arm/t-arm arm/t-arm-elf arm/t-bpabi"
1082 tm_file="$tm_file arm/bpabi.h arm/uclinux-eabi.h arm/aout.h vxworks-dummy.h arm/arm.h"
1083 # The EABI requires the use of __cxa_atexit.
1084 default_use_cxa_atexit=yes
1086 arm*-*-eabi* | arm*-*-symbianelf* | arm*-*-rtems*)
1089 tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=1"
1091 default_use_cxa_atexit=yes
1092 tm_file="dbxelf.h elfos.h arm/unknown-elf.h arm/elf.h arm/bpabi.h"
1093 tmake_file="${tmake_file} arm/t-arm arm/t-arm-elf"
1096 tm_file="$tm_file newlib-stdint.h"
1097 tmake_file="${tmake_file} arm/t-bpabi"
1101 tm_file="${tm_file} rtems.h arm/rtems.h newlib-stdint.h"
1102 tmake_file="${tmake_file} arm/t-bpabi arm/t-rtems"
1105 tm_file="${tm_file} arm/symbian.h"
1106 # We do not include t-bpabi for Symbian OS because the system
1107 # provides its own implementation of the BPABI functions.
1108 tmake_file="${tmake_file} arm/t-symbian"
1111 tm_file="${tm_file} arm/aout.h vxworks-dummy.h arm/arm.h"
1114 tm_file="elfos.h avr/elf.h avr/avr-arch.h avr/avr.h avr/specs.h dbxelf.h avr/rtems.h rtems.h newlib-stdint.h"
1115 tm_defines="${tm_defines} WITH_RTEMS"
1116 tmake_file="${tmake_file} avr/t-avr avr/t-multilib avr/t-rtems"
1117 extra_gcc_objs="driver-avr.o avr-devices.o"
1118 extra_objs="avr-devices.o avr-log.o"
1121 tm_file="elfos.h avr/elf.h avr/avr-arch.h avr/avr.h avr/specs.h dbxelf.h avr/avr-stdint.h"
1122 if test x${with_avrlibc} != xno; then
1123 tm_file="${tm_file} ${cpu_type}/avrlibc.h"
1124 tm_defines="${tm_defines} WITH_AVRLIBC"
1126 tmake_file="${tmake_file} avr/t-avr avr/t-multilib"
1128 extra_gcc_objs="driver-avr.o avr-devices.o"
1129 extra_objs="avr-devices.o avr-log.o"
1132 tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h bfin/elf.h"
1133 tmake_file=bfin/t-bfin-elf
1137 tm_file="${tm_file} dbxelf.h elfos.h bfin/elf.h gnu-user.h linux.h glibc-stdint.h bfin/uclinux.h"
1138 tmake_file=bfin/t-bfin-uclinux
1141 bfin*-linux-uclibc*)
1142 tm_file="${tm_file} dbxelf.h elfos.h bfin/elf.h gnu-user.h linux.h glibc-stdint.h bfin/linux.h ./linux-sysroot-suffix.h"
1143 tmake_file="${tmake_file} bfin/t-bfin-linux"
1147 tm_file="${tm_file} dbxelf.h elfos.h bfin/elf.h bfin/rtems.h rtems.h newlib-stdint.h"
1148 tmake_file="${tmake_file} bfin/t-rtems"
1151 tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h bfin/elf.h"
1156 tm_file="elfos.h ${tm_file}"
1157 tmake_file="${tmake_file} cr16/t-cr16 "
1160 crisv32-*-elf | crisv32-*-none)
1161 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
1162 tmake_file="cris/t-cris"
1163 target_cpu_default=32
1165 extra_options="${extra_options} cris/elf.opt"
1168 cris-*-elf | cris-*-none)
1169 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
1170 tmake_file="cris/t-cris cris/t-elfmulti"
1172 extra_options="${extra_options} cris/elf.opt"
1175 crisv32-*-linux* | cris-*-linux*)
1176 tm_file="dbxelf.h elfos.h ${tm_file} gnu-user.h linux.h glibc-stdint.h cris/linux.h"
1177 tmake_file="${tmake_file} cris/t-cris cris/t-linux"
1178 extra_options="${extra_options} cris/linux.opt"
1181 target_cpu_default=10
1184 target_cpu_default=32
1189 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
1190 tmake_file="epiphany/t-epiphany"
1191 extra_options="${extra_options} fused-madd.opt"
1192 extra_objs="$extra_objs mode-switch-use.o resolve-sw-modes.o"
1193 tm_defines="${tm_defines} EPIPHANY_STACK_OFFSET=${with_stack_offset:-8}"
1194 extra_headers="epiphany_intrinsics.h"
1197 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
1200 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
1201 tmake_file=frv/t-frv
1204 tm_file="dbxelf.h elfos.h ${tm_file} \
1205 gnu-user.h linux.h glibc-stdint.h frv/linux.h"
1206 tmake_file="${tmake_file} frv/t-frv frv/t-linux"
1211 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
1212 tmake_file="${tmake_file} ft32/t-ft32"
1217 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
1218 tmake_file="${tmake_file} moxie/t-moxie"
1223 tm_file="dbxelf.h elfos.h ${tm_file} gnu-user.h linux.h glibc-stdint.h moxie/uclinux.h"
1224 tmake_file="${tmake_file} moxie/t-moxie"
1227 tmake_file="${tmake_file} moxie/t-moxie"
1228 tm_file="moxie/moxie.h dbxelf.h elfos.h moxie/rtems.h rtems.h newlib-stdint.h"
1233 tm_file="${tm_file} dbxelf.h elfos.h moxie/moxiebox.h newlib-stdint.h"
1234 tmake_file="${tmake_file} moxie/t-moxiebox"
1237 tmake_file="${tmake_file} h8300/t-h8300 h8300/t-rtems"
1238 tm_file="h8300/h8300.h dbxelf.h elfos.h h8300/elf.h h8300/rtems.h rtems.h newlib-stdint.h"
1241 tmake_file="h8300/t-h8300"
1242 tm_file="h8300/h8300.h dbxelf.h elfos.h newlib-stdint.h h8300/elf.h"
1245 tmake_file="${tmake_file} h8300/t-h8300 h8300/t-linux"
1246 tm_file="h8300/h8300.h dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h h8300/linux.h"
1249 target_cpu_default="MASK_PA_11|MASK_PA_20"
1250 tm_file="pa/pa64-start.h ${tm_file} dbxelf.h elfos.h gnu-user.h linux.h \
1251 glibc-stdint.h pa/pa-linux.h pa/pa64-regs.h pa/pa-64.h \
1256 target_cpu_default="MASK_PA_11|MASK_NO_SPACE_REGS"
1257 tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h pa/pa-linux.h \
1258 pa/pa32-regs.h pa/pa32-linux.h"
1259 tmake_file="${tmake_file} pa/t-linux"
1262 target_cpu_default="MASK_PA_11"
1263 tm_file="${tm_file} dbxelf.h elfos.h openbsd.h openbsd-stdint.h openbsd-libpthread.h \
1264 pa/pa-openbsd.h pa/pa32-regs.h pa/pa32-openbsd.h"
1265 extra_options="${extra_options} openbsd.opt"
1269 hppa[12]*-*-hpux10*)
1271 hppa1.1-*-* | hppa2*-*-*)
1272 target_cpu_default="MASK_PA_11"
1275 tm_file="${tm_file} pa/pa32-regs.h dbxelf.h pa/som.h \
1276 pa/pa-hpux.h pa/pa-hpux10.h"
1277 extra_options="${extra_options} pa/pa-hpux.opt pa/pa-hpux10.opt"
1280 tm_file="${tm_file} pa/pa-hpux1010.h"
1281 extra_options="${extra_options} pa/pa-hpux1010.opt"
1284 use_gcc_stdint=provide
1285 tm_file="${tm_file} hpux-stdint.h"
1286 tmake_file="t-slibgcc"
1287 case ${enable_threads} in
1289 if test x$have_pthread_h = xyes ; then
1290 tmake_file="${tmake_file} pa/t-dce-thr"
1294 tmake_file="${tmake_file} pa/t-dce-thr"
1299 if test "x$with_dwarf2" != x; then
1300 echo "Warning: dwarf2 debug format is not supported for this target, --with-dwarf2 ignored" 1>&2
1305 target_cpu_default="MASK_PA_11|MASK_PA_20"
1306 if test x$gnu_ld = xyes
1308 target_cpu_default="${target_cpu_default}|MASK_GNU_LD"
1310 tm_file="pa/pa64-start.h ${tm_file} dbxelf.h elfos.h \
1311 pa/pa64-regs.h pa/pa-hpux.h pa/pa-hpux1010.h \
1315 tm_file="${tm_file} pa/pa-hpux1111.h pa/pa-64.h pa/pa64-hpux.h"
1316 extra_options="${extra_options} pa/pa-hpux1111.opt"
1319 tm_file="${tm_file} pa/pa-hpux1131.h pa/pa-64.h pa/pa64-hpux.h"
1320 extra_options="${extra_options} pa/pa-hpux1131.opt"
1323 tm_file="${tm_file} pa/pa-64.h pa/pa64-hpux.h"
1326 extra_options="${extra_options} pa/pa-hpux.opt \
1327 pa/pa-hpux1010.opt pa/pa64-hpux.opt hpux11.opt"
1328 tmake_file="t-slibgcc"
1329 case x${enable_threads} in
1337 use_gcc_stdint=provide
1338 tm_file="${tm_file} hpux-stdint.h"
1342 tm_file="${tm_file} hpux-stdint.h"
1346 hppa[12]*-*-hpux11*)
1348 hppa1.1-*-* | hppa2*-*-*)
1349 target_cpu_default="MASK_PA_11"
1352 tm_file="${tm_file} pa/pa32-regs.h dbxelf.h pa/som.h \
1353 pa/pa-hpux.h pa/pa-hpux1010.h pa/pa-hpux11.h"
1354 extra_options="${extra_options} pa/pa-hpux.opt pa/pa-hpux1010.opt \
1358 tm_file="${tm_file} pa/pa-hpux1111.h"
1359 extra_options="${extra_options} pa/pa-hpux1111.opt"
1362 tm_file="${tm_file} pa/pa-hpux1131.h"
1363 extra_options="${extra_options} pa/pa-hpux1131.opt"
1366 tmake_file="t-slibgcc"
1367 case x${enable_threads} in
1376 use_gcc_stdint=provide
1377 tm_file="${tm_file} hpux-stdint.h"
1381 tm_file="${tm_file} hpux-stdint.h"
1384 if test "x$with_dwarf2" != x; then
1385 echo "Warning: dwarf2 debug format is not supported for this target, --with-dwarf2 ignored" 1>&2
1389 i[34567]86-*-darwin*)
1391 # Baseline choice for a machine that allows m64 support.
1392 with_cpu=${with_cpu:-core2}
1393 tmake_file="${tmake_file} t-slibgcc"
1396 with_cpu=${with_cpu:-core2}
1397 tmake_file="${tmake_file} ${cpu_type}/t-darwin64 t-slibgcc"
1398 tm_file="${tm_file} ${cpu_type}/darwin64.h"
1400 i[34567]86-*-elfiamcu)
1401 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h newlib-stdint.h i386/iamcu.h"
1404 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h newlib-stdint.h i386/i386elf.h"
1407 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h newlib-stdint.h i386/i386elf.h i386/x86-64.h"
1410 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h newlib-stdint.h i386/i386elf.h i386/rdos.h"
1413 tm_file="${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"
1414 tmake_file="i386/t-i386elf t-svr4"
1416 i[34567]86-*-dragonfly*)
1417 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h dragonfly.h dragonfly-stdint.h i386/dragonfly.h"
1418 tmake_file="${tmake_file} i386/t-crtstuff"
1420 x86_64-*-dragonfly*)
1421 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h dragonfly.h dragonfly-stdint.h i386/x86-64.h i386/dragonfly.h"
1422 tmake_file="${tmake_file} i386/t-crtstuff"
1424 i[34567]86-*-freebsd*)
1425 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h ${fbsd_tm_file} i386/freebsd.h"
1428 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h ${fbsd_tm_file} i386/x86-64.h i386/freebsd.h i386/freebsd64.h"
1430 i[34567]86-*-netbsdelf*)
1431 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h netbsd.h netbsd-elf.h i386/netbsd-elf.h"
1432 extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
1435 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h netbsd.h netbsd-elf.h i386/x86-64.h i386/netbsd64.h"
1436 extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
1438 i[34567]86-*-openbsd2.*|i[34567]86-*openbsd3.[0123])
1439 tm_file="i386/i386.h i386/unix.h i386/bsd.h i386/gas.h i386/gstabs.h openbsd-oldgas.h openbsd.h i386/openbsd.h"
1440 extra_options="${extra_options} openbsd.opt"
1441 # needed to unconfuse gdb
1442 tmake_file="${tmake_file} t-openbsd i386/t-openbsd"
1443 # we need collect2 until our bug is fixed...
1446 i[34567]86-*-openbsd*)
1447 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h"
1448 tm_file="${tm_file} openbsd.h openbsd-stdint.h openbsd-libpthread.h i386/openbsdelf.h"
1449 extra_options="${extra_options} openbsd.opt"
1454 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h"
1455 tm_file="${tm_file} openbsd.h openbsd-stdint.h openbsd-libpthread.h i386/x86-64.h i386/openbsdelf.h"
1456 extra_options="${extra_options} openbsd.opt"
1460 i[34567]86-*-linux* | i[34567]86-*-kfreebsd*-gnu | i[34567]86-*-knetbsd*-gnu | i[34567]86-*-gnu* | i[34567]86-*-kopensolaris*-gnu)
1461 # Intel 80386's running GNU/*
1462 # with ELF format using glibc 2
1463 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h gnu-user.h glibc-stdint.h"
1465 i[34567]86-*-linux*)
1466 tm_file="${tm_file} linux.h linux-android.h"
1467 extra_options="${extra_options} linux-android.opt"
1468 # Assume modern glibc if not targeting Android nor uclibc.
1470 *-*-*android*|*-*-*uclibc*)
1473 default_gnu_indirect_function=yes
1476 if test x$enable_targets = xall; then
1477 tm_file="${tm_file} i386/x86-64.h i386/gnu-user-common.h i386/gnu-user64.h i386/linux-common.h i386/linux64.h"
1478 tm_defines="${tm_defines} TARGET_BI_ARCH=1"
1479 tmake_file="${tmake_file} i386/t-linux64"
1480 x86_multilibs="${with_multilib_list}"
1481 if test "$x86_multilibs" = "default"; then
1482 x86_multilibs="m64,m32"
1484 x86_multilibs=`echo $x86_multilibs | sed -e 's/,/ /g'`
1485 for x86_multilib in ${x86_multilibs}; do
1486 case ${x86_multilib} in
1488 TM_MULTILIB_CONFIG="${TM_MULTILIB_CONFIG},${x86_multilib}"
1491 echo "--with-multilib-list=${x86_with_multilib} not supported."
1495 TM_MULTILIB_CONFIG=`echo $TM_MULTILIB_CONFIG | sed 's/^,//'`
1497 if test x$with_cpu = x; then
1498 if test x$with_cpu_64 = x; then
1502 case " $x86_cpus $x86_archs $x86_64_archs " in
1506 echo "Unsupported CPU used in --with-cpu=$with_cpu, supported values:" 1>&2
1507 echo "$x86_cpus $x86_archs $x86_64_archs " 1>&2
1513 tm_file="${tm_file} i386/gnu-user-common.h i386/gnu-user.h i386/linux-common.h i386/linux.h"
1516 i[34567]86-*-knetbsd*-gnu)
1517 tm_file="${tm_file} i386/gnu-user-common.h i386/gnu-user.h knetbsd-gnu.h i386/knetbsd-gnu.h"
1519 i[34567]86-*-kfreebsd*-gnu)
1520 tm_file="${tm_file} i386/gnu-user-common.h i386/gnu-user.h kfreebsd-gnu.h i386/kfreebsd-gnu.h"
1522 i[34567]86-*-kopensolaris*-gnu)
1523 tm_file="${tm_file} i386/gnu-user-common.h i386/gnu-user.h kopensolaris-gnu.h i386/kopensolaris-gnu.h"
1526 tm_file="$tm_file i386/gnu-user-common.h i386/gnu-user.h gnu.h i386/gnu.h"
1530 x86_64-*-linux* | x86_64-*-kfreebsd*-gnu | x86_64-*-knetbsd*-gnu)
1531 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h gnu-user.h glibc-stdint.h \
1532 i386/x86-64.h i386/gnu-user-common.h i386/gnu-user64.h"
1535 tm_file="${tm_file} linux.h linux-android.h i386/linux-common.h i386/linux64.h"
1536 extra_options="${extra_options} linux-android.opt"
1537 # Assume modern glibc if not targeting Android nor uclibc.
1539 *-*-*android*|*-*-*uclibc*)
1542 default_gnu_indirect_function=yes
1546 x86_64-*-kfreebsd*-gnu)
1547 tm_file="${tm_file} kfreebsd-gnu.h i386/kfreebsd-gnu64.h"
1549 x86_64-*-knetbsd*-gnu)
1550 tm_file="${tm_file} knetbsd-gnu.h i386/knetbsd-gnu64.h"
1553 tmake_file="${tmake_file} i386/t-linux64"
1554 x86_multilibs="${with_multilib_list}"
1555 if test "$x86_multilibs" = "default"; then
1558 x86_multilibs="mx32"
1561 x86_multilibs="m64,m32"
1565 x86_multilibs=`echo $x86_multilibs | sed -e 's/,/ /g'`
1566 for x86_multilib in ${x86_multilibs}; do
1567 case ${x86_multilib} in
1569 TM_MULTILIB_CONFIG="${TM_MULTILIB_CONFIG},${x86_multilib}"
1572 echo "--with-multilib-list=${x86_with_multilib} not supported."
1576 TM_MULTILIB_CONFIG=`echo $TM_MULTILIB_CONFIG | sed 's/^,//'`
1578 i[34567]86-pc-msdosdjgpp*)
1579 xm_file=i386/xm-djgpp.h
1580 tm_file="dbxcoff.h ${tm_file} i386/unix.h i386/bsd.h i386/gas.h i386/djgpp.h i386/djgpp-stdint.h"
1581 native_system_header_dir=/dev/env/DJDIR/include
1582 extra_options="${extra_options} i386/djgpp.opt"
1587 i[34567]86-*-lynxos*)
1589 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h i386/lynx.h lynx.h"
1590 tmake_file="${tmake_file} t-lynx"
1591 extra_options="${extra_options} lynx.opt"
1596 i[34567]86-*-nto-qnx*)
1597 tm_file="${tm_file} i386/att.h dbxelf.h tm-dwarf2.h elfos.h i386/unix.h i386/nto.h"
1598 extra_options="${extra_options} i386/nto.opt"
1602 i[34567]86-*-rtems*)
1603 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h i386/i386elf.h i386/rtemself.h rtems.h newlib-stdint.h"
1604 tmake_file="${tmake_file} i386/t-rtems"
1606 i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*)
1607 # Set default arch_32 to pentium4, tune_32 to generic like the other
1608 # i386 targets, although config.guess defaults to i386-pc-solaris2*.
1609 with_arch_32=${with_arch_32:-pentium4}
1610 with_tune_32=${with_tune_32:-generic}
1611 tm_file="${tm_file} i386/unix.h i386/att.h ${sol2_tm_file_head} i386/x86-64.h ${sol2_tm_file_tail}"
1612 tm_defines="${tm_defines} TARGET_BI_ARCH=1"
1613 tmake_file="$tmake_file i386/t-sol2"
1615 if test x$with_cpu = x; then
1616 if test x$with_cpu_64 = x; then
1620 case " $x86_cpus $x86_archs $x86_64_archs " in
1624 echo "Unsupported CPU used in --with-cpu=$with_cpu, supported values:" 1>&2
1625 echo "$x86_cpus $x86_archs $x86_64_archs" 1>&2
1631 i[4567]86-wrs-vxworks|i[4567]86-wrs-vxworksae)
1632 tm_file="${tm_file} i386/unix.h i386/att.h elfos.h vx-common.h"
1635 tm_file="${tm_file} vxworksae.h i386/vxworks.h i386/vxworksae.h"
1636 tmake_file="${tmake_file} i386/t-vxworks i386/t-vxworksae"
1639 tm_file="${tm_file} vxworks.h i386/vxworks.h"
1640 tmake_file="${tmake_file} i386/t-vxworks"
1644 i[34567]86-*-cygwin*)
1645 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h dbxcoff.h i386/cygming.h i386/cygwin.h i386/cygwin-stdint.h"
1646 xm_file=i386/xm-cygwin.h
1647 tmake_file="${tmake_file} i386/t-cygming t-slibgcc"
1648 target_gtfiles="\$(srcdir)/config/i386/winnt.c"
1649 extra_options="${extra_options} i386/cygming.opt i386/cygwin.opt"
1650 extra_objs="winnt.o winnt-stubs.o"
1651 c_target_objs="${c_target_objs} msformat-c.o"
1652 cxx_target_objs="${cxx_target_objs} winnt-cxx.o msformat-c.o"
1653 if test x$enable_threads = xyes; then
1656 default_use_cxa_atexit=yes
1661 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h dbxcoff.h i386/cygming.h i386/cygwin.h i386/cygwin-w64.h i386/cygwin-stdint.h"
1662 xm_file=i386/xm-cygwin.h
1663 tmake_file="${tmake_file} i386/t-cygming t-slibgcc i386/t-cygwin-w64"
1664 target_gtfiles="\$(srcdir)/config/i386/winnt.c"
1665 extra_options="${extra_options} i386/cygming.opt i386/cygwin.opt"
1666 extra_objs="winnt.o winnt-stubs.o"
1667 c_target_objs="${c_target_objs} msformat-c.o"
1668 cxx_target_objs="${cxx_target_objs} winnt-cxx.o msformat-c.o"
1669 if test x$enable_threads = xyes; then
1672 default_use_cxa_atexit=yes
1674 tm_defines="${tm_defines} TARGET_CYGWIN64=1"
1676 i[34567]86-*-mingw* | x86_64-*-mingw*)
1677 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h dbxcoff.h i386/cygming.h"
1678 xm_file=i386/xm-mingw32.h
1679 c_target_objs="${c_target_objs} winnt-c.o"
1680 cxx_target_objs="${cxx_target_objs} winnt-c.o"
1681 target_has_targetcm="yes"
1683 x86_64-*-* | *-w64-*)
1689 if test x$enable_threads = xposix ; then
1690 tm_file="${tm_file} i386/mingw-pthread.h"
1692 tm_file="${tm_file} i386/mingw32.h"
1693 # This makes the logic if mingw's or the w64 feature set has to be used
1696 user_headers_inc_next_post="${user_headers_inc_next_post} float.h"
1697 user_headers_inc_next_pre="${user_headers_inc_next_pre} stddef.h stdarg.h"
1698 tm_file="${tm_file} i386/mingw-w64.h"
1699 if test x$enable_targets = xall; then
1700 tm_defines="${tm_defines} TARGET_BI_ARCH=1"
1701 if test x$with_cpu = x; then
1702 if test x$with_cpu_64 = x; then
1706 case " $x86_cpus $x86_archs $x86_64_archs " in
1710 echo "Unsupported CPU used in --with-cpu=$with_cpu, supported values:" 1>&2
1711 echo "$x86_cpus $x86_archs $x86_64_archs" 1>&2
1721 tm_file="${tm_file} i386/mingw-stdint.h"
1722 tmake_file="${tmake_file} t-winnt i386/t-cygming t-slibgcc"
1725 tmake_file="${tmake_file} i386/t-mingw-w64"
1728 tmake_file="${tmake_file} i386/t-mingw-w32"
1731 native_system_header_dir=/mingw/include
1732 target_gtfiles="\$(srcdir)/config/i386/winnt.c"
1733 extra_options="${extra_options} i386/cygming.opt i386/mingw.opt"
1736 extra_options="${extra_options} i386/mingw-w64.opt"
1741 extra_objs="winnt.o winnt-stubs.o"
1742 c_target_objs="${c_target_objs} msformat-c.o"
1743 cxx_target_objs="${cxx_target_objs} winnt-cxx.o msformat-c.o"
1746 default_use_cxa_atexit=yes
1748 case ${enable_threads} in
1758 tm_file="${tm_file} i386/crtdll.h"
1760 *mingw32msv* | *mingw*)
1764 i[34567]86-*-interix[3-9]*)
1765 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h i386/i386-interix.h"
1766 tmake_file="${tmake_file} i386/t-interix"
1767 extra_options="${extra_options} rpath.opt i386/interix.opt"
1768 extra_objs="winnt.o winnt-stubs.o"
1769 target_gtfiles="\$(srcdir)/config/i386/winnt.c"
1770 if test x$enable_threads = xyes ; then
1773 if test x$stabs = xyes ; then
1774 tm_file="${tm_file} dbxcoff.h"
1778 tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h ia64/sysv4.h ia64/elf.h"
1779 tmake_file="ia64/t-ia64"
1780 target_cpu_default="0"
1781 if test x$gas = xyes
1783 target_cpu_default="${target_cpu_default}|MASK_GNU_AS"
1785 if test x$gnu_ld = xyes
1787 target_cpu_default="${target_cpu_default}|MASK_GNU_LD"
1791 tm_file="${tm_file} dbxelf.h elfos.h ${fbsd_tm_file} ia64/sysv4.h ia64/freebsd.h"
1792 target_cpu_default="MASK_GNU_AS|MASK_GNU_LD"
1793 tmake_file="${tmake_file} ia64/t-ia64"
1796 tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h ia64/sysv4.h ia64/linux.h"
1797 tmake_file="${tmake_file} ia64/t-ia64 ia64/t-linux t-libunwind"
1798 target_cpu_default="MASK_GNU_AS|MASK_GNU_LD"
1801 tm_file="${tm_file} dbxelf.h elfos.h ia64/sysv4.h ia64/hpux.h"
1802 tmake_file="ia64/t-ia64 ia64/t-hpux t-slibgcc"
1803 target_cpu_default="MASK_GNU_AS"
1804 case x$enable_threads in
1810 c_target_objs="ia64-c.o"
1811 cxx_target_objs="ia64-c.o"
1812 extra_options="${extra_options} ia64/ilp32.opt hpux11.opt"
1814 tm_file="${tm_file} hpux-stdint.h"
1817 tm_file="${tm_file} ia64/hpux-unix2003.h"
1822 tm_file="${tm_file} elfos.h ia64/sysv4.h vms/vms.h ia64/vms.h"
1823 tmake_file="${tmake_file} ia64/t-ia64"
1824 target_cpu_default="0"
1825 if test x$gas = xyes
1827 target_cpu_default="${target_cpu_default}|MASK_GNU_AS"
1829 extra_options="${extra_options} ia64/vms.opt"
1832 tm_file="elfos.h newlib-stdint.h iq2000/iq2000.h"
1833 out_file=iq2000/iq2000.c
1834 md_file=iq2000/iq2000.md
1837 tm_file="dbxelf.h elfos.h ${tm_file}"
1838 tmake_file="${tmake_file} lm32/t-lm32"
1841 tm_file="dbxelf.h elfos.h ${tm_file} lm32/rtems.h rtems.h newlib-stdint.h"
1842 tmake_file="${tmake_file} lm32/t-lm32"
1843 tmake_file="${tmake_file} lm32/t-rtems"
1846 tm_file="dbxelf.h elfos.h ${tm_file} gnu-user.h linux.h lm32/uclinux-elf.h"
1847 tmake_file="${tmake_file} lm32/t-lm32"
1850 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
1853 tm_file="dbxelf.h elfos.h newlib-stdint.h m32r/little.h ${tm_file}"
1856 tm_file="dbxelf.h elfos.h ${tm_file} m32r/rtems.h rtems.h newlib-stdint.h"
1857 tmake_file="${tmake_file} m32r/t-m32r"
1860 tm_file="dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h ${tm_file} m32r/linux.h"
1861 tmake_file="${tmake_file} m32r/t-linux t-slibgcc"
1863 if test x$enable_threads = xyes; then
1868 tm_file="dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h m32r/little.h ${tm_file} m32r/linux.h"
1869 tmake_file="${tmake_file} m32r/t-linux t-slibgcc"
1871 if test x$enable_threads = xyes; then
1875 m68k-*-elf* | fido-*-elf*)
1878 # Check that $with_cpu makes sense.
1883 echo "Cannot accept --with-cpu=$with_cpu"
1890 default_m68k_cpu=68020
1894 tm_file="${tm_file} m68k/m68k-none.h m68k/m68kelf.h dbxelf.h elfos.h newlib-stdint.h m68k/m68kemb.h m68k/m68020-elf.h"
1895 tm_defines="${tm_defines} MOTOROLA=1"
1896 tmake_file="m68k/t-floatlib m68k/t-m68kbare m68k/t-m68kelf"
1897 # Add multilibs for targets other than fido.
1902 tmake_file="$tmake_file m68k/t-mlibs"
1907 default_m68k_cpu=68020
1909 tm_file="${tm_file} dbxelf.h elfos.h netbsd.h netbsd-elf.h m68k/netbsd-elf.h"
1910 extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
1911 tm_defines="${tm_defines} MOTOROLA=1"
1914 default_m68k_cpu=68020
1916 # needed to unconfuse gdb
1917 tm_defines="${tm_defines} OBSD_OLD_GAS"
1918 tm_file="${tm_file} openbsd.h openbsd-stdint.h openbsd-libpthread.h m68k/openbsd.h"
1919 extra_options="${extra_options} openbsd.opt"
1920 tmake_file="t-openbsd m68k/t-openbsd"
1921 # we need collect2 until our bug is fixed...
1924 m68k-*-uclinux*) # Motorola m68k/ColdFire running uClinux
1925 # with uClibc, using the new GNU/Linux-style
1927 default_m68k_cpu=68020
1929 tm_file="${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"
1930 extra_options="${extra_options} m68k/uclinux.opt"
1931 tm_defines="${tm_defines} MOTOROLA=1"
1932 tmake_file="m68k/t-floatlib m68k/t-uclinux m68k/t-mlibs"
1934 m68k-*-linux*) # Motorola m68k's running GNU/Linux
1935 # with ELF format using glibc 2
1936 # aka the GNU/Linux C library 6.
1937 default_m68k_cpu=68020
1939 with_arch=${with_arch:-m68k}
1940 tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h m68k/linux.h ./sysroot-suffix.h"
1941 extra_options="${extra_options} m68k/ieee.opt"
1942 tm_defines="${tm_defines} MOTOROLA=1"
1943 tmake_file="${tmake_file} m68k/t-floatlib m68k/t-linux m68k/t-mlibs"
1946 default_m68k_cpu=68020
1948 tmake_file="${tmake_file} m68k/t-floatlib m68k/t-m68kbare m68k/t-crtstuff m68k/t-rtems m68k/t-mlibs"
1949 tm_file="${tm_file} m68k/m68k-none.h m68k/m68kelf.h dbxelf.h elfos.h m68k/m68kemb.h m68k/m68020-elf.h m68k/rtemself.h rtems.h newlib-stdint.h"
1950 tm_defines="${tm_defines} MOTOROLA=1"
1953 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file} mcore/mcore-elf.h"
1954 tmake_file=mcore/t-mcore
1958 tm_file="dbxelf.h elfos.h ${tm_file}"
1959 tmake_file=mep/t-mep
1960 c_target_objs="mep-pragma.o"
1961 cxx_target_objs="mep-pragma.o"
1962 if test -d "${srcdir}/../newlib/libc/include" &&
1963 test "x$with_headers" = x; then
1971 tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=0"
1974 tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=4321"
1977 tm_file="${tm_file} dbxelf.h gnu-user.h linux.h microblaze/linux.h"
1978 tm_file="${tm_file} glibc-stdint.h"
1979 c_target_objs="${c_target_objs} microblaze-c.o"
1980 cxx_target_objs="${cxx_target_objs} microblaze-c.o"
1981 tmake_file="${tmake_file} microblaze/t-microblaze"
1982 tmake_file="${tmake_file} microblaze/t-microblaze-linux"
1984 microblaze*-*-rtems*)
1987 tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=0"
1990 tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=4321"
1993 tm_file="${tm_file} dbxelf.h"
1994 tm_file="${tm_file} microblaze/rtems.h rtems.h newlib-stdint.h"
1995 c_target_objs="${c_target_objs} microblaze-c.o"
1996 cxx_target_objs="${cxx_target_objs} microblaze-c.o"
1997 tmake_file="${tmake_file} microblaze/t-microblaze"
1998 tmake_file="${tmake_file} microblaze/t-rtems"
2003 tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=0"
2006 tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=4321"
2009 tm_file="${tm_file} dbxelf.h newlib-stdint.h"
2010 c_target_objs="${c_target_objs} microblaze-c.o"
2011 cxx_target_objs="${cxx_target_objs} microblaze-c.o"
2012 tmake_file="${tmake_file} microblaze/t-microblaze"
2014 mips*-*-netbsd*) # NetBSD/mips, either endian.
2015 target_cpu_default="MASK_ABICALLS"
2016 tm_file="elfos.h ${tm_file} mips/elf.h netbsd.h netbsd-elf.h mips/netbsd.h"
2017 extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
2020 tm_file="dbxelf.h elfos.h gnu-user.h linux.h linux-android.h glibc-stdint.h ${tm_file} mips/gnu-user.h mips/linux.h mips/linux-common.h mips/mti-linux.h"
2021 extra_options="${extra_options} linux-android.opt"
2022 tmake_file="${tmake_file} mips/t-img-linux"
2023 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=37 MIPS_ABI_DEFAULT=ABI_32"
2028 tm_file="dbxelf.h elfos.h gnu-user.h linux.h linux-android.h glibc-stdint.h ${tm_file} mips/gnu-user.h mips/linux.h mips/linux-common.h mips/mti-linux.h"
2029 extra_options="${extra_options} linux-android.opt"
2030 tmake_file="${tmake_file} mips/t-mti-linux"
2031 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=33 MIPS_ABI_DEFAULT=ABI_32"
2035 mips*-*-linux*) # Linux MIPS, either endian.
2036 tm_file="dbxelf.h elfos.h gnu-user.h linux.h linux-android.h glibc-stdint.h ${tm_file} mips/gnu-user.h mips/linux.h mips/linux-common.h"
2037 extra_options="${extra_options} linux-android.opt"
2040 default_mips_arch=mips32r6
2043 default_mips_arch=mips32r2
2046 default_mips_arch=mips32
2048 mips64el-st-linux-gnu)
2049 default_mips_abi=n32
2050 tm_file="${tm_file} mips/st.h"
2051 tmake_file="${tmake_file} mips/t-st"
2052 enable_mips_multilibs="yes"
2054 mips64octeon*-*-linux*)
2055 default_mips_abi=n32
2056 tm_defines="${tm_defines} MIPS_CPU_STRING_DEFAULT=\\\"octeon\\\""
2057 target_cpu_default=MASK_SOFT_FLOAT_ABI
2058 enable_mips_multilibs="yes"
2060 mipsisa64r6*-*-linux*)
2061 default_mips_abi=n32
2062 default_mips_arch=mips64r6
2063 enable_mips_multilibs="yes"
2065 mipsisa64r2*-*-linux*)
2066 default_mips_abi=n32
2067 default_mips_arch=mips64r2
2068 enable_mips_multilibs="yes"
2070 mips64*-*-linux* | mipsisa64*-*-linux*)
2071 default_mips_abi=n32
2072 enable_mips_multilibs="yes"
2075 if test x$enable_targets = xall; then
2076 enable_mips_multilibs="yes"
2078 if test x$enable_mips_multilibs = xyes; then
2079 tmake_file="${tmake_file} mips/t-linux64"
2083 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h mips/n32-elf.h mips/sde.h mips/mti-elf.h"
2084 tmake_file="mips/t-mti-elf"
2085 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=33 MIPS_ABI_DEFAULT=ABI_32"
2088 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h mips/n32-elf.h mips/sde.h mips/mti-elf.h"
2089 tmake_file="mips/t-img-elf"
2090 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=37 MIPS_ABI_DEFAULT=ABI_32"
2093 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h mips/n32-elf.h mips/sde.h"
2094 tmake_file="mips/t-sde"
2095 extra_options="${extra_options} mips/sde.opt"
2096 case "${with_newlib}" in
2098 # newlib / libgloss.
2101 # MIPS toolkit libraries.
2102 tm_file="$tm_file mips/sdemtk.h"
2103 tmake_file="$tmake_file mips/t-sdemtk"
2104 case ${enable_threads} in
2106 thread_file='mipssde'
2113 tm_defines="MIPS_ISA_DEFAULT=37 MIPS_ABI_DEFAULT=ABI_32"
2116 tm_defines="MIPS_ISA_DEFAULT=33 MIPS_ABI_DEFAULT=ABI_32"
2119 tm_defines="MIPS_ISA_DEFAULT=32 MIPS_ABI_DEFAULT=ABI_32"
2122 tm_defines="MIPS_ISA_DEFAULT=69 MIPS_ABI_DEFAULT=ABI_N32"
2125 tm_defines="MIPS_ISA_DEFAULT=65 MIPS_ABI_DEFAULT=ABI_N32"
2128 tm_defines="MIPS_ISA_DEFAULT=64 MIPS_ABI_DEFAULT=ABI_N32"
2132 mipsisa32-*-elf* | mipsisa32el-*-elf* | \
2133 mipsisa32r2-*-elf* | mipsisa32r2el-*-elf* | \
2134 mipsisa32r6-*-elf* | mipsisa32r6el-*-elf* | \
2135 mipsisa64-*-elf* | mipsisa64el-*-elf* | \
2136 mipsisa64r2-*-elf* | mipsisa64r2el-*-elf* | \
2137 mipsisa64r6-*-elf* | mipsisa64r6el-*-elf*)
2138 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h"
2139 tmake_file="mips/t-isa3264"
2142 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=37"
2145 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=33"
2148 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=32"
2151 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=69"
2154 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=65"
2157 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=64"
2161 mipsisa32*-*-elfoabi*)
2162 tm_defines="${tm_defines} MIPS_ABI_DEFAULT=ABI_32"
2163 tm_file="${tm_file} mips/elfoabi.h"
2165 mipsisa64*-*-elfoabi*)
2166 tm_defines="${tm_defines} MIPS_ABI_DEFAULT=ABI_O64"
2167 tm_file="${tm_file} mips/elfoabi.h"
2170 tm_defines="${tm_defines} MIPS_ABI_DEFAULT=ABI_EABI"
2174 mipsisa64sr71k-*-elf*)
2175 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h"
2176 tmake_file=mips/t-sr71k
2177 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=64 MIPS_CPU_STRING_DEFAULT=\\\"sr71000\\\" MIPS_ABI_DEFAULT=ABI_EABI"
2179 mipsisa64sb1-*-elf* | mipsisa64sb1el-*-elf*)
2180 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h"
2181 tmake_file="mips/t-elf mips/t-sb1"
2182 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=64 MIPS_CPU_STRING_DEFAULT=\\\"sb1\\\" MIPS_ABI_DEFAULT=ABI_O64"
2184 mips-*-elf* | mipsel-*-elf* | mipsr5900-*-elf* | mipsr5900el-*-elf*)
2185 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h"
2186 tmake_file="mips/t-elf"
2188 mips64r5900-*-elf* | mips64r5900el-*-elf*)
2189 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h mips/n32-elf.h"
2190 tmake_file="mips/t-elf"
2191 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=3 MIPS_ABI_DEFAULT=ABI_N32"
2193 mips64-*-elf* | mips64el-*-elf*)
2194 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h"
2195 tmake_file="mips/t-elf"
2196 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=3 MIPS_ABI_DEFAULT=ABI_O64"
2198 mips64vr-*-elf* | mips64vrel-*-elf*)
2199 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/vr.h mips/elf.h"
2200 tmake_file=mips/t-vr
2201 tm_defines="${tm_defines} MIPS_ABI_DEFAULT=ABI_EABI"
2203 mips64orion-*-elf* | mips64orionel-*-elf*)
2204 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elforion.h mips/elf.h"
2205 tmake_file="mips/t-elf"
2206 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=3 MIPS_ABI_DEFAULT=ABI_O64"
2209 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h mips/rtems.h rtems.h"
2210 tmake_file="${tmake_file} mips/t-elf mips/t-rtems"
2213 tm_file="elfos.h ${tm_file} mips/elf.h vx-common.h vxworks.h mips/vxworks.h"
2214 tmake_file="${tmake_file} mips/t-vxworks"
2216 mipstx39-*-elf* | mipstx39el-*-elf*)
2217 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/r3900.h mips/elf.h"
2218 tmake_file="mips/t-r3900"
2220 mmix-knuth-mmixware)
2221 tm_file="${tm_file} newlib-stdint.h"
2225 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
2226 if test x$stabs = xyes
2228 tm_file="${tm_file} dbx.h"
2234 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
2235 c_target_objs="msp430-c.o"
2236 cxx_target_objs="msp430-c.o"
2237 tmake_file="${tmake_file} msp430/t-msp430"
2240 target_cpu_default="0"
2241 tm_defines="${tm_defines}"
2242 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
2243 tmake_file="nds32/t-nds32 nds32/t-mlibs"
2246 target_cpu_default="0|MASK_BIG_ENDIAN"
2247 tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=1"
2248 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
2249 tmake_file="nds32/t-nds32 nds32/t-mlibs"
2252 tm_file="elfos.h ${tm_file}"
2253 tmake_file="${tmake_file} nios2/t-nios2"
2256 tm_file="${tm_file} gnu-user.h linux.h glibc-stdint.h nios2/linux.h "
2259 tm_file="${tm_file} newlib-stdint.h nios2/elf.h"
2260 extra_options="${extra_options} nios2/elf.opt"
2263 tm_file="${tm_file} newlib-stdint.h nios2/rtems.h rtems.h"
2264 tmake_file="${tmake_file} t-rtems nios2/t-rtems"
2269 tm_file="${tm_file} newlib-stdint.h"
2270 tmake_file="nvptx/t-nvptx"
2271 if test x$enable_as_accelerator = xyes; then
2272 extra_programs="${extra_programs} mkoffload\$(exeext)"
2273 tm_file="${tm_file} nvptx/offload.h"
2277 tm_file="${tm_file} newlib-stdint.h"
2280 # port not yet contributed
2281 #powerpc-*-openbsd*)
2282 # tmake_file="${tmake_file} rs6000/t-fprules"
2286 extra_options="${extra_options} rs6000/darwin.opt"
2288 *-darwin1[0-9]* | *-darwin[8-9]*)
2289 tmake_file="${tmake_file} rs6000/t-darwin8"
2290 tm_file="${tm_file} rs6000/darwin8.h"
2293 tm_file="${tm_file} rs6000/darwin7.h"
2298 tmake_file="${tmake_file} t-slibgcc"
2299 extra_headers=altivec.h
2301 powerpc64-*-darwin*)
2302 extra_options="${extra_options} ${cpu_type}/darwin.opt"
2303 tmake_file="${tmake_file} ${cpu_type}/t-darwin64 t-slibgcc"
2304 tm_file="${tm_file} ${cpu_type}/darwin8.h ${cpu_type}/darwin64.h"
2305 extra_headers=altivec.h
2307 powerpc*-*-freebsd*)
2308 tm_file="${tm_file} dbxelf.h elfos.h ${fbsd_tm_file} rs6000/sysv4.h"
2309 extra_options="${extra_options} rs6000/sysv4.opt"
2310 tmake_file="rs6000/t-fprules rs6000/t-ppcos ${tmake_file} rs6000/t-ppccomm"
2313 tm_file="${tm_file} rs6000/default64.h rs6000/freebsd64.h"
2314 tmake_file="${tmake_file} rs6000/t-freebsd64"
2315 extra_options="${extra_options} rs6000/linux64.opt"
2318 tm_file="${tm_file} rs6000/freebsd.h"
2323 tm_file="${tm_file} dbxelf.h elfos.h netbsd.h netbsd-elf.h freebsd-spec.h rs6000/sysv4.h rs6000/netbsd.h"
2324 extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
2325 tmake_file="${tmake_file} rs6000/t-netbsd"
2326 extra_options="${extra_options} rs6000/sysv4.opt"
2329 tm_file="${tm_file} dbxelf.h elfos.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/eabi.h rs6000/e500.h rs6000/eabispe.h"
2330 extra_options="${extra_options} rs6000/sysv4.opt"
2331 tmake_file="rs6000/t-spe rs6000/t-ppccomm"
2334 powerpc-*-eabisimaltivec*)
2335 tm_file="${tm_file} dbxelf.h elfos.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/eabi.h rs6000/e500.h rs6000/eabisim.h rs6000/eabialtivec.h"
2336 extra_options="${extra_options} rs6000/sysv4.opt"
2337 tmake_file="rs6000/t-fprules rs6000/t-ppcendian rs6000/t-ppccomm"
2341 tm_file="${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"
2342 extra_options="${extra_options} rs6000/sysv4.opt"
2343 tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm"
2347 tm_file="${tm_file} dbxelf.h elfos.h usegas.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h"
2348 extra_options="${extra_options} rs6000/sysv4.opt"
2349 tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm"
2351 powerpc-*-eabialtivec*)
2352 tm_file="${tm_file} dbxelf.h elfos.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/eabi.h rs6000/e500.h rs6000/eabialtivec.h"
2353 extra_options="${extra_options} rs6000/sysv4.opt"
2354 tmake_file="rs6000/t-fprules rs6000/t-ppcendian rs6000/t-ppccomm"
2357 powerpc-xilinx-eabi*)
2358 tm_file="${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"
2359 extra_options="${extra_options} rs6000/sysv4.opt rs6000/xilinx.opt"
2360 tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm rs6000/t-xilinx"
2364 tm_file="${tm_file} dbxelf.h elfos.h usegas.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/eabi.h rs6000/e500.h"
2365 extra_options="${extra_options} rs6000/sysv4.opt"
2366 tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm"
2370 tm_file="${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"
2371 extra_options="${extra_options} rs6000/sysv4.opt"
2372 tmake_file="${tmake_file} rs6000/t-fprules rs6000/t-rtems rs6000/t-ppccomm"
2375 tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h freebsd-spec.h rs6000/sysv4.h"
2376 extra_options="${extra_options} rs6000/sysv4.opt"
2377 tmake_file="${tmake_file} rs6000/t-fprules rs6000/t-ppccomm"
2378 extra_objs="$extra_objs rs6000-linux.o"
2381 tm_file="${tm_file} rs6000/sysv4le.h" ;;
2383 case ${target}:${with_cpu} in
2384 powerpc64*: | powerpc64*:native) cpu_is_64bit=yes ;;
2386 maybe_biarch=${cpu_is_64bit}
2387 case ${enable_targets} in
2388 *powerpc64*) maybe_biarch=yes ;;
2389 all) maybe_biarch=yes ;;
2392 powerpc64*-*-linux*spe* | powerpc64*-*-linux*paired*)
2393 echo "*** Configuration ${target} not supported" 1>&2
2396 powerpc*-*-linux*spe* | powerpc*-*-linux*paired*)
2400 case ${target}:${enable_targets}:${maybe_biarch} in
2401 powerpc64-* | powerpc-*:*:yes | *:*powerpc64-*:yes | *:all:yes \
2402 | powerpc64le*:*powerpcle* | powerpc64le*:*powerpc-* \
2403 | powerpcle-*:*powerpc64le*:yes)
2404 if test x$cpu_is_64bit = xyes; then
2405 tm_file="${tm_file} rs6000/default64.h"
2407 tm_file="rs6000/biarch64.h ${tm_file} rs6000/linux64.h glibc-stdint.h"
2408 tmake_file="$tmake_file rs6000/t-linux64"
2411 tmake_file="$tmake_file rs6000/t-linux64le"
2412 case ${enable_targets} in
2413 all | *powerpc64-* | *powerpc-*)
2414 tmake_file="$tmake_file rs6000/t-linux64lebe" ;;
2417 case ${enable_targets} in
2418 all | *powerpc64le-* | *powerpcle-*)
2419 tmake_file="$tmake_file rs6000/t-linux64bele" ;;
2422 extra_options="${extra_options} rs6000/linux64.opt"
2425 tm_file="${tm_file} rs6000/default64.h rs6000/linux64.h glibc-stdint.h"
2426 extra_options="${extra_options} rs6000/linux64.opt"
2427 tmake_file="${tmake_file} rs6000/t-linux"
2430 tm_file="${tm_file} rs6000/linux.h glibc-stdint.h"
2431 tmake_file="${tmake_file} rs6000/t-ppcos rs6000/t-linux"
2435 powerpc*-*-linux*ppc476*)
2436 tm_file="${tm_file} rs6000/476.h"
2437 extra_options="${extra_options} rs6000/476.opt" ;;
2438 powerpc*-*-linux*altivec*)
2439 tm_file="${tm_file} rs6000/linuxaltivec.h" ;;
2440 powerpc*-*-linux*spe*)
2441 tm_file="${tm_file} rs6000/linuxspe.h rs6000/e500.h" ;;
2442 powerpc*-*-linux*paired*)
2443 tm_file="${tm_file} rs6000/750cl.h" ;;
2445 if test x${enable_secureplt} = xyes; then
2446 tm_file="rs6000/secureplt.h ${tm_file}"
2449 powerpc-wrs-vxworks|powerpc-wrs-vxworksae|powerpc-wrs-vxworksmils)
2450 tm_file="${tm_file} elfos.h freebsd-spec.h rs6000/sysv4.h"
2451 tmake_file="${tmake_file} rs6000/t-fprules rs6000/t-ppccomm rs6000/t-vxworks"
2452 extra_options="${extra_options} rs6000/sysv4.opt"
2453 extra_headers=ppc-asm.h
2456 tm_file="${tm_file} vx-common.h vxworksae.h rs6000/vxworks.h rs6000/e500.h rs6000/vxworksmils.h"
2457 tmake_file="${tmake_file} rs6000/t-vxworksmils"
2460 tm_file="${tm_file} vx-common.h vxworksae.h rs6000/vxworks.h rs6000/e500.h rs6000/vxworksae.h"
2461 tmake_file="${tmake_file} rs6000/t-vxworksae"
2464 tm_file="${tm_file} vx-common.h vxworks.h rs6000/vxworks.h rs6000/e500.h"
2470 tm_file="${tm_file} dbxelf.h elfos.h rs6000/sysv4.h rs6000/lynx.h lynx.h"
2471 tmake_file="t-lynx rs6000/t-lynx"
2472 extra_options="${extra_options} rs6000/sysv4.opt lynx.opt"
2478 tm_file="${tm_file} dbxelf.h elfos.h usegas.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/sysv4le.h"
2479 tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm"
2480 extra_options="${extra_options} rs6000/sysv4.opt"
2482 powerpcle-*-eabisim*)
2483 tm_file="${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"
2484 tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm"
2485 extra_options="${extra_options} rs6000/sysv4.opt"
2489 tm_file="${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"
2490 tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm"
2491 extra_options="${extra_options} rs6000/sysv4.opt"
2494 rs6000-ibm-aix4.[3456789]* | powerpc-ibm-aix4.[3456789]*)
2495 tm_file="rs6000/biarch64.h ${tm_file} rs6000/aix.h rs6000/aix43.h rs6000/xcoff.h rs6000/aix-stdint.h"
2496 tmake_file="rs6000/t-aix43 t-slibgcc"
2497 extra_options="${extra_options} rs6000/aix64.opt"
2500 use_gcc_stdint=provide
2503 rs6000-ibm-aix5.1.* | powerpc-ibm-aix5.1.*)
2504 tm_file="rs6000/biarch64.h ${tm_file} rs6000/aix.h rs6000/aix51.h rs6000/xcoff.h rs6000/aix-stdint.h"
2505 extra_options="${extra_options} rs6000/aix64.opt"
2506 tmake_file="rs6000/t-aix43 t-slibgcc"
2512 rs6000-ibm-aix5.2.* | powerpc-ibm-aix5.2.*)
2513 tm_file="${tm_file} rs6000/aix.h rs6000/aix52.h rs6000/xcoff.h rs6000/aix-stdint.h"
2514 tmake_file="rs6000/t-aix52 t-slibgcc"
2515 extra_options="${extra_options} rs6000/aix64.opt"
2521 rs6000-ibm-aix5.3.* | powerpc-ibm-aix5.3.*)
2522 tm_file="${tm_file} rs6000/aix.h rs6000/aix53.h rs6000/xcoff.h rs6000/aix-stdint.h"
2523 tmake_file="rs6000/t-aix52 t-slibgcc"
2524 extra_options="${extra_options} rs6000/aix64.opt"
2528 extra_headers=altivec.h
2530 rs6000-ibm-aix[6789].* | powerpc-ibm-aix[6789].*)
2531 tm_file="${tm_file} rs6000/aix.h rs6000/aix61.h rs6000/xcoff.h rs6000/aix-stdint.h"
2532 tmake_file="rs6000/t-aix52 t-slibgcc"
2533 extra_options="${extra_options} rs6000/aix64.opt"
2537 extra_headers=altivec.h
2540 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
2541 target_has_targetm_common=no
2542 c_target_objs="rl78-c.o"
2543 cxx_target_objs="rl78-c.o"
2544 tmake_file="${tmake_file} rl78/t-rl78"
2547 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
2548 tmake_file="${tmake_file} rx/t-rx"
2551 default_gnu_indirect_function=yes
2552 tm_file="s390/s390.h dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h s390/linux.h"
2553 c_target_objs="${c_target_objs} s390-c.o"
2554 cxx_target_objs="${cxx_target_objs} s390-c.o"
2555 if test x$enable_targets = xall; then
2556 tmake_file="${tmake_file} s390/t-linux64"
2558 tmake_file="${tmake_file} s390/t-s390"
2561 default_gnu_indirect_function=yes
2562 tm_file="s390/s390x.h s390/s390.h dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h s390/linux.h"
2563 tm_p_file="linux-protos.h s390/s390-protos.h"
2564 c_target_objs="${c_target_objs} s390-c.o"
2565 cxx_target_objs="${cxx_target_objs} s390-c.o"
2566 md_file=s390/s390.md
2567 extra_modes=s390/s390-modes.def
2568 out_file=s390/s390.c
2569 tmake_file="${tmake_file} s390/t-linux64 s390/t-s390"
2572 tm_file="s390/s390x.h s390/s390.h dbxelf.h elfos.h s390/tpf.h"
2573 tm_p_file=s390/s390-protos.h
2574 c_target_objs="${c_target_objs} s390-c.o"
2575 cxx_target_objs="${cxx_target_objs} s390-c.o"
2576 md_file=s390/s390.md
2577 extra_modes=s390/s390-modes.def
2578 out_file=s390/s390.c
2580 extra_options="${extra_options} s390/tpf.opt"
2581 tmake_file="${tmake_file} s390/t-s390"
2583 sh-*-elf* | sh[12346l]*-*-elf* | \
2584 sh-*-linux* | sh[2346lbe]*-*-linux* | \
2585 sh-*-netbsdelf* | shl*-*-netbsdelf* | sh5-*-netbsd* | sh5l*-*-netbsd* | \
2586 sh64-*-netbsd* | sh64l*-*-netbsd*)
2587 tmake_file="${tmake_file} sh/t-sh sh/t-elf"
2588 if test x${with_endian} = x; then
2590 sh[1234]*be-*-* | sh[1234]*eb-*-*) with_endian=big ;;
2591 shbe-*-* | sheb-*-*) with_endian=big,little ;;
2592 sh[1234]l* | sh[34]*-*-linux*) with_endian=little ;;
2593 shl* | sh64l* | sh*-*-linux* | \
2594 sh5l* | sh-superh-elf) with_endian=little,big ;;
2595 sh[1234]*-*-*) with_endian=big ;;
2596 *) with_endian=big,little ;;
2599 # TM_ENDIAN_CONFIG is used by t-sh to determine multilibs.
2600 # First word : the default endian.
2601 # Second word: the secondary endian (optional).
2602 case ${with_endian} in
2603 big) TM_ENDIAN_CONFIG=mb ;;
2604 little) TM_ENDIAN_CONFIG=ml ;;
2605 big,little) TM_ENDIAN_CONFIG="mb ml" ;;
2606 little,big) TM_ENDIAN_CONFIG="ml mb" ;;
2607 *) echo "with_endian=${with_endian} not supported."; exit 1 ;;
2609 case ${with_endian} in
2610 little*) tm_file="sh/little.h ${tm_file}" ;;
2612 tm_file="${tm_file} dbxelf.h elfos.h sh/elf.h"
2614 sh*-*-linux*) tmake_file="${tmake_file} sh/t-linux"
2615 tm_file="${tm_file} gnu-user.h linux.h glibc-stdint.h sh/linux.h" ;;
2617 tm_file="${tm_file} netbsd.h netbsd-elf.h sh/netbsd-elf.h"
2618 extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
2621 sh*-superh-elf) if test x$with_libgloss != xno; then
2623 tm_file="${tm_file} sh/newlib.h"
2625 tm_file="${tm_file} sh/embed-elf.h"
2626 tm_file="${tm_file} sh/superh.h"
2627 extra_options="${extra_options} sh/superh.opt" ;;
2628 *) if test x$with_newlib = xyes \
2629 && test x$with_libgloss = xyes; then
2630 tm_file="${tm_file} sh/newlib.h"
2632 tm_file="${tm_file} sh/embed-elf.h" ;;
2636 # SHmedia, 32-bit ABI
2637 tmake_file="${tmake_file} sh/t-sh64"
2640 # SHmedia, 64-bit ABI
2641 tmake_file="${tmake_file} sh/t-sh64 sh/t-netbsd-sh5-64"
2646 tmake_file="${tmake_file} sh/t-sh64"
2647 tm_file="${tm_file} sh/sh64.h"
2648 extra_headers="shmedia.h ushmedia.h sshmedia.h"
2651 tmake_file="${tmake_file} sh/t-sh64"
2652 tm_file="${tm_file} sh/sh64.h"
2653 if test x$with_newlib = xyes; then
2654 tm_file="${tm_file} newlib-stdint.h"
2656 extra_headers="shmedia.h ushmedia.h sshmedia.h"
2659 tm_file="${tm_file} newlib-stdint.h"
2662 # sed el/eb endian suffixes away to avoid confusion with sh[23]e
2663 case `echo ${target} | sed 's/e[lb]-/-/'` in
2664 sh64*-*-netbsd*) sh_cpu_target=sh5-64media ;;
2665 sh64* | sh5*-*-netbsd*) sh_cpu_target=sh5-32media ;;
2666 sh4a_single_only*) sh_cpu_target=sh4a-single-only ;;
2667 sh4a_single*) sh_cpu_target=sh4a-single ;;
2668 sh4a_nofpu*) sh_cpu_target=sh4a-nofpu ;;
2669 sh4al) sh_cpu_target=sh4al ;;
2670 sh4a*) sh_cpu_target=sh4a ;;
2671 sh4_single_only*) sh_cpu_target=sh4-single-only ;;
2672 sh4_single*) sh_cpu_target=sh4-single ;;
2673 sh4_nofpu*) sh_cpu_target=sh4-nofpu ;;
2674 sh4* | sh-superh-*) sh_cpu_target=sh4 ;;
2675 sh3e*) sh_cpu_target=sh3e ;;
2676 sh*-*-netbsd* | sh3*) sh_cpu_target=sh3 ;;
2677 sh2a_single_only*) sh_cpu_target=sh2a-single-only ;;
2678 sh2a_single*) sh_cpu_target=sh2a-single ;;
2679 sh2a_nofpu*) sh_cpu_target=sh2a-nofpu ;;
2680 sh2a*) sh_cpu_target=sh2a ;;
2681 sh2e*) sh_cpu_target=sh2e ;;
2682 sh2*) sh_cpu_target=sh2 ;;
2683 *) sh_cpu_target=sh1 ;;
2685 # did the user say --without-fp ?
2686 if test x$with_fp = xno; then
2687 case ${sh_cpu_target} in
2688 sh5-*media) sh_cpu_target=${sh_cpu_target}-nofpu ;;
2690 sh4a* ) sh_cpu_target=sh4a-nofpu ;;
2691 sh4*) sh_cpu_target=sh4-nofpu ;;
2692 sh3*) sh_cpu_target=sh3 ;;
2693 sh2a*) sh_cpu_target=sh2a-nofpu ;;
2694 sh2*) sh_cpu_target=sh2 ;;
2695 *) echo --without-fp not available for $target: ignored
2697 tm_defines="$tm_defines STRICT_NOFPU=1"
2699 sh_cpu_default="`echo $with_cpu|sed s/^m/sh/|tr A-Z_ a-z-`"
2700 case $sh_cpu_default in
2701 sh5-64media-nofpu | sh5-64media | \
2702 sh5-32media-nofpu | sh5-32media | sh5-compact-nofpu | sh5-compact | \
2703 sh2a-single-only | sh2a-single | sh2a-nofpu | sh2a | \
2704 sh4a-single-only | sh4a-single | sh4a-nofpu | sh4a | sh4al | \
2705 sh4-single-only | sh4-single | sh4-nofpu | sh4 | sh4-300 | \
2706 sh3e | sh3 | sh2e | sh2 | sh1) ;;
2707 "") sh_cpu_default=${sh_cpu_target} ;;
2708 *) echo "with_cpu=$with_cpu not supported"; exit 1 ;;
2710 sh_multilibs=${with_multilib_list}
2711 if test "$sh_multilibs" = "default" ; then
2713 sh64-superh-linux* | \
2714 sh[1234]*) sh_multilibs=${sh_cpu_target} ;;
2715 sh64* | sh5*) sh_multilibs=m5-32media,m5-32media-nofpu,m5-compact,m5-compact-nofpu,m5-64media,m5-64media-nofpu ;;
2716 sh-superh-*) sh_multilibs=m4,m4-single,m4-single-only,m4-nofpu ;;
2717 sh*-*-linux*) sh_multilibs=m1,m2,m2a,m3e,m4 ;;
2718 sh*-*-netbsd*) sh_multilibs=m3,m3e,m4 ;;
2719 *) sh_multilibs=m1,m2,m2e,m4,m4-single,m4-single-only,m2a,m2a-single ;;
2721 if test x$with_fp = xno; then
2722 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`"
2725 target_cpu_default=SELECT_`echo ${sh_cpu_default}|tr abcdefghijklmnopqrstuvwxyz- ABCDEFGHIJKLMNOPQRSTUVWXYZ_`
2726 tm_defines=${tm_defines}' SH_MULTILIB_CPU_DEFAULT=\"'`echo $sh_cpu_default|sed s/sh/m/`'\"'
2727 tm_defines="$tm_defines SUPPORT_`echo $sh_cpu_default | sed 's/^m/sh/' | tr abcdefghijklmnopqrstuvwxyz- ABCDEFGHIJKLMNOPQRSTUVWXYZ_`=1"
2728 sh_multilibs=`echo $sh_multilibs | sed -e 's/,/ /g' -e 's/^[Ss][Hh]/m/' -e 's/ [Ss][Hh]/ m/g' | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ_ abcdefghijklmnopqrstuvwxyz-`
2729 for sh_multilib in ${sh_multilibs}; do
2730 case ${sh_multilib} in
2731 m1 | m2 | m2e | m3 | m3e | \
2732 m4 | m4-single | m4-single-only | m4-nofpu | m4-300 |\
2733 m4a | m4a-single | m4a-single-only | m4a-nofpu | m4al | \
2734 m2a | m2a-single | m2a-single-only | m2a-nofpu | \
2735 m5-64media | m5-64media-nofpu | \
2736 m5-32media | m5-32media-nofpu | \
2737 m5-compact | m5-compact-nofpu)
2738 # TM_MULTILIB_CONFIG is used by t-sh for the non-endian multilib definition
2739 # It is passed to MULTIILIB_OPTIONS verbatim.
2740 TM_MULTILIB_CONFIG="${TM_MULTILIB_CONFIG}/${sh_multilib}"
2741 tm_defines="$tm_defines SUPPORT_`echo $sh_multilib | sed 's/^m/sh/' | tr abcdefghijklmnopqrstuvwxyz- ABCDEFGHIJKLMNOPQRSTUVWXYZ_`=1"
2743 \!*) # TM_MULTILIB_EXCEPTIONS_CONFIG is used by t-sh
2744 # It is passed the MULTILIB_EXCEPTIONS verbatim.
2745 TM_MULTILIB_EXCEPTIONS_CONFIG="${TM_MULTILIB_EXCEPTIONS_CONFIG} `echo $sh_multilib | sed 's/^!//'`" ;;
2747 echo "with_multilib_list=${sh_multilib} not supported."
2752 TM_MULTILIB_CONFIG=`echo $TM_MULTILIB_CONFIG | sed 's:^/::'`
2753 if test x${enable_incomplete_targets} = xyes ; then
2754 tm_defines="$tm_defines SUPPORT_SH1=1 SUPPORT_SH2E=1 SUPPORT_SH4=1 SUPPORT_SH4_SINGLE=1 SUPPORT_SH2A=1 SUPPORT_SH2A_SINGLE=1 SUPPORT_SH5_32MEDIA=1 SUPPORT_SH5_32MEDIA_NOFPU=1 SUPPORT_SH5_64MEDIA=1 SUPPORT_SH5_64MEDIA_NOFPU=1"
2756 tm_file="$tm_file ./sysroot-suffix.h"
2757 tmake_file="$tmake_file t-sysroot-suffix"
2760 tmake_file="${tmake_file} sh/t-sh sh/t-rtems"
2761 tm_file="${tm_file} dbxelf.h elfos.h sh/elf.h sh/embed-elf.h sh/rtemself.h rtems.h newlib-stdint.h"
2764 tmake_file="$tmake_file sh/t-sh sh/t-vxworks"
2765 tm_file="${tm_file} elfos.h sh/elf.h sh/embed-elf.h vx-common.h vxworks.h sh/vxworks.h"
2768 tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h sparc/sysv4.h sparc/sp-elf.h"
2771 tmake_file="sparc/t-sparc sparc/t-leon"
2774 tmake_file="sparc/t-sparc sparc/t-leon3"
2777 tmake_file="sparc/t-sparc sparc/t-elf"
2782 tm_file="${tm_file} dbxelf.h elfos.h sparc/sysv4.h sparc/sp-elf.h sparc/rtemself.h rtems.h newlib-stdint.h"
2783 tmake_file="${tmake_file} sparc/t-sparc sparc/t-rtems"
2786 tm_file="${tm_file} dbxelf.h elfos.h sparc/sysv4.h gnu-user.h linux.h glibc-stdint.h sparc/tso.h"
2787 extra_options="${extra_options} sparc/long-double-switch.opt"
2790 tmake_file="${tmake_file} sparc/t-sparc sparc/t-leon"
2793 tmake_file="${tmake_file} sparc/t-sparc sparc/t-leon3"
2796 tmake_file="${tmake_file} sparc/t-sparc"
2799 if test x$enable_targets = xall; then
2800 tm_file="sparc/biarch64.h ${tm_file} sparc/linux64.h"
2801 tmake_file="${tmake_file} sparc/t-linux64"
2803 tm_file="${tm_file} sparc/linux.h"
2804 tmake_file="${tmake_file} sparc/t-linux"
2808 tm_file="${tm_file} dbxelf.h elfos.h sparc/sysv4.h netbsd.h netbsd-elf.h sparc/netbsd-elf.h"
2809 extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
2810 extra_options="${extra_options} sparc/long-double-switch.opt"
2811 tmake_file="${tmake_file} sparc/t-sparc"
2814 tm_file="sparc/biarch64.h ${tm_file} ${sol2_tm_file} sparc/tso.h"
2816 sparc64-*-* | sparcv9-*-*)
2817 tm_file="sparc/default-64.h ${tm_file}"
2820 test x$with_cpu != x || with_cpu=v9
2823 tmake_file="${tmake_file} sparc/t-sparc sparc/t-sol2"
2826 tm_file="${tm_file} elfos.h sparc/sysv4.h vx-common.h vxworks.h sparc/vxworks.h"
2827 tmake_file="${tmake_file} sparc/t-sparc sparc/t-vxworks"
2830 tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h sparc/sysv4.h sparc/sp64-elf.h"
2831 extra_options="${extra_options}"
2832 tmake_file="${tmake_file} sparc/t-sparc"
2835 tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h sparc/sysv4.h sparc/sp64-elf.h sparc/rtemself.h rtems.h"
2836 extra_options="${extra_options}"
2837 tmake_file="${tmake_file} sparc/t-sparc sparc/t-rtems-64"
2840 tm_file="sparc/biarch64.h ${tm_file} dbxelf.h elfos.h sparc/sysv4.h gnu-user.h linux.h glibc-stdint.h sparc/default-64.h sparc/linux64.h sparc/tso.h"
2841 extra_options="${extra_options} sparc/long-double-switch.opt"
2842 tmake_file="${tmake_file} sparc/t-sparc sparc/t-linux64"
2844 sparc64-*-freebsd*|ultrasparc-*-freebsd*)
2845 tm_file="${tm_file} ${fbsd_tm_file} dbxelf.h elfos.h sparc/sysv4.h sparc/freebsd.h"
2846 extra_options="${extra_options} sparc/long-double-switch.opt"
2847 case "x$with_cpu" in
2849 x) with_cpu=ultrasparc ;;
2850 *) echo "$with_cpu not supported for freebsd target"; exit 1 ;;
2852 tmake_file="${tmake_file} sparc/t-sparc"
2855 tm_file="sparc/biarch64.h ${tm_file}"
2856 tm_file="${tm_file} dbxelf.h elfos.h sparc/sysv4.h netbsd.h netbsd-elf.h sparc/netbsd-elf.h"
2857 extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
2858 extra_options="${extra_options} sparc/long-double-switch.opt"
2859 tmake_file="${tmake_file} sparc/t-sparc sparc/t-netbsd64"
2862 tm_file="sparc/openbsd1-64.h ${tm_file} dbxelf.h elfos.h sparc/sysv4.h sparc/sp64-elf.h"
2863 tm_file="${tm_file} openbsd.h openbsd-stdint.h openbsd-libpthread.h sparc/openbsd64.h"
2864 extra_options="${extra_options} openbsd.opt"
2865 extra_options="${extra_options}"
2868 tmake_file="${tmake_file} sparc/t-sparc"
2871 tm_file="dbxelf.h elfos.h spu/spu-elf.h spu/spu.h newlib-stdint.h"
2872 tmake_file="spu/t-spu-elf"
2873 native_system_header_dir=/include
2874 extra_headers="spu_intrinsics.h spu_internals.h vmx2spu.h spu_mfcio.h vec_types.h spu_cache.h"
2875 extra_modes=spu/spu-modes.def
2876 c_target_objs="${c_target_objs} spu-c.o"
2877 cxx_target_objs="${cxx_target_objs} spu-c.o"
2880 tm_file="elfos.h ${tm_file} c6x/elf-common.h c6x/elf.h"
2881 tm_file="${tm_file} dbxelf.h tm-dwarf2.h newlib-stdint.h"
2882 tmake_file="c6x/t-c6x c6x/t-c6x-elf"
2886 tm_file="elfos.h ${tm_file} gnu-user.h linux.h c6x/elf-common.h c6x/uclinux-elf.h"
2887 tm_file="${tm_file} dbxelf.h tm-dwarf2.h glibc-stdint.h"
2888 tm_file="${tm_file} ./sysroot-suffix.h"
2889 tmake_file="t-sysroot-suffix t-slibgcc"
2890 tmake_file="${tmake_file} c6x/t-c6x c6x/t-c6x-elf c6x/t-c6x-uclinux"
2894 tm_file="elfos.h gnu-user.h linux.h glibc-stdint.h tilegx/linux.h ${tm_file}"
2895 tmake_file="${tmake_file} tilegx/t-tilegx"
2896 extra_objs="${extra_objs} mul-tables.o"
2897 c_target_objs="${c_target_objs} tilegx-c.o"
2898 cxx_target_objs="${cxx_target_objs} tilegx-c.o"
2899 extra_headers="feedback.h"
2902 tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=1"
2907 tm_file="elfos.h gnu-user.h linux.h glibc-stdint.h tilepro/linux.h ${tm_file}"
2908 tmake_file="${tmake_file} tilepro/t-tilepro"
2909 extra_objs="${extra_objs} mul-tables.o"
2910 c_target_objs="${c_target_objs} tilepro-c.o"
2911 cxx_target_objs="${cxx_target_objs} tilepro-c.o"
2912 extra_headers="feedback.h"
2915 target_cpu_default="TARGET_CPU_generic"
2916 tm_file="dbxelf.h elfos.h v850/v850.h"
2917 tm_file="${tm_file} rtems.h v850/rtems.h newlib-stdint.h"
2918 tmake_file="${tmake_file} v850/t-v850"
2919 tmake_file="${tmake_file} v850/t-rtems"
2921 c_target_objs="v850-c.o"
2922 cxx_target_objs="v850-c.o"
2927 target_cpu_default="TARGET_CPU_v850e3v5"
2930 target_cpu_default="TARGET_CPU_v850e2v3"
2933 target_cpu_default="TARGET_CPU_v850e2"
2935 v850e1-*-* | v850es-*-*)
2936 target_cpu_default="TARGET_CPU_v850e1"
2939 target_cpu_default="TARGET_CPU_v850e"
2942 target_cpu_default="TARGET_CPU_generic"
2945 tm_file="dbxelf.h elfos.h newlib-stdint.h v850/v850.h"
2946 if test x$stabs = xyes
2948 tm_file="${tm_file} dbx.h"
2951 c_target_objs="v850-c.o"
2952 cxx_target_objs="v850-c.o"
2956 tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h linux.h vax/elf.h vax/linux.h"
2957 extra_options="${extra_options} vax/elf.opt"
2960 tm_file="${tm_file} elfos.h netbsd.h netbsd-elf.h vax/elf.h vax/netbsd-elf.h"
2961 extra_options="${extra_options} netbsd.opt netbsd-elf.opt vax/elf.opt"
2964 tm_file="vax/vax.h vax/openbsd1.h openbsd.h openbsd-stdint.h openbsd-libpthread.h vax/openbsd.h"
2965 extra_options="${extra_options} openbsd.opt"
2969 tm_file="dbxelf.h elfos.h ${tm_file} visium/elf.h newlib-stdint.h"
2970 tmake_file="visium/t-visium visium/t-crtstuff"
2973 # For historical reasons, the target files omit the 'x'.
2974 tm_file="dbxelf.h elfos.h newlib-stdint.h stormy16/stormy16.h"
2975 tm_p_file=stormy16/stormy16-protos.h
2976 md_file=stormy16/stormy16.md
2977 out_file=stormy16/stormy16.c
2978 extra_options=stormy16/stormy16.opt
2979 tmake_file="stormy16/t-stormy16"
2982 tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h xtensa/elf.h"
2983 extra_options="${extra_options} xtensa/elf.opt"
2986 tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h xtensa/linux.h"
2987 tmake_file="${tmake_file} xtensa/t-xtensa"
2990 tm_file="mn10300/mn10300.h dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h mn10300/linux.h"
2995 tm_file="dbxelf.h elfos.h ${tm_file} m32c/rtems.h rtems.h newlib-stdint.h"
2996 c_target_objs="m32c-pragma.o"
2997 cxx_target_objs="m32c-pragma.o"
3000 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
3001 c_target_objs="m32c-pragma.o"
3002 cxx_target_objs="m32c-pragma.o"
3005 echo "*** Configuration ${target} not supported" 1>&2
3011 i[34567]86-*-linux* | x86_64-*-linux*)
3012 tmake_file="${tmake_file} i386/t-pmm_malloc i386/t-i386"
3014 i[34567]86-*-* | x86_64-*-*)
3015 tmake_file="${tmake_file} i386/t-gmm_malloc i386/t-i386"
3017 powerpc*-*-* | rs6000-*-*)
3018 tm_file="${tm_file} rs6000/option-defaults.h"
3021 # Build mkoffload tool
3023 *-intelmic-* | *-intelmicemul-*)
3024 tmake_file="${tmake_file} i386/t-intelmic"
3025 tm_file="${tm_file} i386/intelmic-offload.h"
3029 if [ "$target_has_targetcm" = "no" ]; then
3030 c_target_objs="$c_target_objs default-c.o"
3031 cxx_target_objs="$cxx_target_objs default-c.o"
3034 if [ "$common_out_file" = "" ]; then
3035 if [ "$target_has_targetm_common" = "yes" ]; then
3036 common_out_file="$cpu_type/$cpu_type-common.c"
3038 common_out_file="default-common.c"
3042 # Support for --with-cpu and related options (and a few unrelated options,
3046 echo "--with-cpu must be passed a value" 1>&2
3051 # Set arch and cpu from ${target} and ${target_noncanonical}. Set cpu
3052 # to generic if there is no processor scheduler model for the target.
3055 arch_without_sse2=no
3056 arch_without_64bit=no
3059 if test $fbsd_major -ge 6; then
3065 arch_without_sse2=yes
3066 arch_without_64bit=yes
3071 arch_without_sse2=yes
3072 arch_without_64bit=yes
3077 arch_without_sse2=yes
3078 arch_without_64bit=yes
3081 arch_without_sse2=yes
3082 arch_without_64bit=yes
3083 case ${target_noncanonical} in
3096 pentium_mmx-*|winchip_c6-*|winchip2-*|c3-*)
3106 i686-*-* | i786-*-*)
3107 case ${target_noncanonical} in
3132 amdfam10-*|barcelona-*)
3136 k8_sse3-*|opteron_sse3-*|athlon64_sse3-*)
3140 k8-*|opteron-*|athlon64-*|athlon_fx-*)
3144 athlon_xp-*|athlon_mp-*|athlon_4-*)
3147 arch_without_sse2=yes
3148 arch_without_64bit=yes
3150 athlon_tbird-*|athlon-*)
3153 arch_without_sse2=yes
3158 arch_without_sse2=yes
3163 arch_without_sse2=yes
3165 pentium3-*|pentium3m-*)
3168 arch_without_sse2=yes
3170 pentium4-*|pentium4m-*)
3209 arch_without_sse2=yes
3214 arch_without_sse2=yes
3215 arch_without_64bit=yes
3220 case ${target_noncanonical} in
3245 amdfam10-*|barcelona-*)
3249 k8_sse3-*|opteron_sse3-*|athlon64_sse3-*)
3253 k8-*|opteron-*|athlon_64-*)
3285 # If there is no $with_cpu option, try to infer one from ${target}.
3286 # This block sets nothing except for with_cpu.
3287 if test x$with_cpu = x ; then
3289 i[34567]86-*-elfiamcu)
3292 i[34567]86-*-*|x86_64-*-*)
3310 frv-*-*linux* | frv400-*-*linux*)
3317 case "$with_arch" in
3319 with_cpu=${default_cf_cpu}
3322 with_cpu=m${default_m68k_cpu}
3327 if test x$enable_e500_double = xyes; then
3345 with_cpu="`echo ${target} | sed 's/-.*$//'`"
3354 # Avoid overriding --with-cpu-32 and --with-cpu-64 values.
3356 i[34567]86-*-*|x86_64-*-*)
3357 if test x$with_cpu_32 != x || test x$with_cpu_64 != x; then
3358 if test x$with_cpu_32 = x; then
3359 with_cpu_32=$with_cpu
3361 if test x$with_cpu_64 = x; then
3362 with_cpu_64=$with_cpu
3370 # Support for --with-arch and related options (and a few unrelated options,
3372 case ${with_arch} in
3374 echo "--with-arch must be passed a value" 1>&2
3379 # If there is no $with_arch option, try to infer one from ${target}.
3380 # This block sets nothing except for with_arch.
3381 if test x$with_arch = x ; then
3383 i[34567]86-*-darwin*|x86_64-*-darwin*)
3384 # Default arch is set via TARGET_SUBTARGET32_ISA_DEFAULT
3385 # and TARGET_SUBTARGET64_ISA_DEFAULT in config/i386/darwin.h.
3387 i[34567]86-*-elfiamcu)
3391 # --with-fpmath sets the default ISA to SSE2, which is the same
3392 # ISA supported by Pentium 4.
3393 if test x$with_fpmath = x || test $arch_without_sse2 = no; then
3402 mips64r5900-*-* | mips64r5900el-*-* | mipsr5900-*-* | mipsr5900el-*-*)
3410 # Avoid overriding --with-arch-32 and --with-arch-64 values.
3412 i[34567]86-*-darwin*|x86_64-*-darwin*)
3413 # Default arch is set via TARGET_SUBTARGET32_ISA_DEFAULT
3414 # and TARGET_SUBTARGET64_ISA_DEFAULT in config/i386/darwin.h.
3416 i[34567]86-*-*|x86_64-*-*)
3417 if test x$with_arch_32 != x || test x$with_arch_64 != x; then
3418 if test x$with_arch_32 = x; then
3419 with_arch_32=$with_arch
3421 if test x$with_arch_64 = x; then
3422 if test $arch_without_64bit = yes; then
3423 # Set the default 64bit arch to x86-64 if the default arch
3424 # doesn't support 64bit.
3427 with_arch_64=$with_arch
3431 elif test $arch_without_64bit$need_64bit_isa = yesyes; then
3432 # Set the default 64bit arch to x86-64 if the default arch
3433 # doesn't support 64bit and we need 64bit ISA.
3434 with_arch_32=$with_arch
3442 # Infer a default setting for --with-float.
3443 if test x$with_float = x; then
3445 mips64r5900-*-* | mips64r5900el-*-* | mipsr5900-*-* | mipsr5900el-*-*)
3446 # The R5900 doesn't support 64-bit float. 32-bit float doesn't
3447 # comply with IEEE 754.
3453 # Infer a default setting for --with-fpu.
3454 if test x$with_fpu = x; then
3456 mips64r5900-*-* | mips64r5900el-*-* | mipsr5900-*-* | mipsr5900el-*-*)
3457 # The R5900 FPU only supports single precision.
3463 # Support --with-fpmath.
3464 if test x$with_fpmath != x; then
3466 i[34567]86-*-* | x86_64-*-*)
3467 case ${with_fpmath} in
3469 tm_file="${tm_file} i386/avxmath.h"
3472 tm_file="${tm_file} i386/ssemath.h"
3475 echo "Invalid --with-fpmath=$with_fpmath" 1>&2
3481 echo "--with-fpmath isn't supported for $target." 1>&2
3487 # Similarly for --with-schedule.
3488 if test x$with_schedule = x; then
3491 # Override default PA8000 scheduling model.
3492 with_schedule=7100LC
3497 # Infer a default setting for --with-llsc.
3498 if test x$with_llsc = x; then
3500 mips64r5900-*-* | mips64r5900el-*-* | mipsr5900-*-* | mipsr5900el-*-*)
3501 # The R5900 doesn't support LL(D) and SC(D).
3505 # The kernel emulates LL and SC where necessary.
3511 # Validate and mark as valid any --with options supported
3512 # by this target. In order to use a particular --with option
3513 # you must list it in supported_defaults; validating the value
3514 # is optional. This case statement should set nothing besides
3515 # supported_defaults.
3520 supported_defaults="abi cpu arch"
3521 for which in cpu arch; do
3523 eval "val=\$with_$which"
3524 base_val=`echo $val | sed -e 's/\+.*//'`
3525 ext_val=`echo $val | sed -e 's/[a-z0-9\-]\+//'`
3527 if [ $which = arch ]; then
3528 def=aarch64-arches.def
3529 pattern=AARCH64_ARCH
3531 def=aarch64-cores.def
3532 pattern=AARCH64_CORE
3535 ext_mask=AARCH64_CPU_DEFAULT_FLAGS
3537 # Find the base CPU or ARCH id in aarch64-cores.def or
3538 # aarch64-arches.def
3539 if [ x"$base_val" = x ] \
3540 || grep "^$pattern(\"$base_val\"," \
3541 ${srcdir}/config/aarch64/$def \
3544 if [ $which = arch ]; then
3545 base_id=`grep "^$pattern(\"$base_val\"," \
3546 ${srcdir}/config/aarch64/$def | \
3547 sed -e 's/^[^,]*,[ ]*//' | \
3549 # Extract the architecture flags from aarch64-arches.def
3550 ext_mask=`grep "^$pattern(\"$base_val\"," \
3551 ${srcdir}/config/aarch64/$def | \
3555 base_id=`grep "^$pattern(\"$base_val\"," \
3556 ${srcdir}/config/aarch64/$def | \
3557 sed -e 's/^[^,]*,[ ]*//' | \
3561 while [ x"$ext_val" != x ]
3563 ext_val=`echo $ext_val | sed -e 's/\+//'`
3564 ext=`echo $ext_val | sed -e 's/\+.*//'`
3565 base_ext=`echo $ext | sed -e 's/^no//'`
3567 if [ x"$base_ext" = x ] \
3568 || grep "^AARCH64_OPT_EXTENSION(\"$base_ext\"," \
3569 ${srcdir}/config/aarch64/aarch64-option-extensions.def \
3572 ext_on=`grep "^AARCH64_OPT_EXTENSION(\"$base_ext\"," \
3573 ${srcdir}/config/aarch64/aarch64-option-extensions.def | \
3574 sed -e 's/^[^,]*,[ ]*//' | \
3576 ext_off=`grep "^AARCH64_OPT_EXTENSION(\"$base_ext\"," \
3577 ${srcdir}/config/aarch64/aarch64-option-extensions.def | \
3578 sed -e 's/^[^,]*,[ ]*[^,]*,[ ]*//' | \
3579 sed -e 's/,.*$//' | \
3582 if [ $ext = $base_ext ]; then
3584 ext_mask="("$ext_mask") | ("$ext_on")"
3586 # Removing extension
3587 ext_mask="("$ext_mask") & ~("$ext_off")"
3592 echo "Unknown extension used in --with-$which=$val" 1>&2
3595 ext_val=`echo $ext_val | sed -e 's/[a-z0-9]\+//'`
3598 ext_mask="(("$ext_mask") << 6)"
3599 if [ x"$base_id" != x ]; then
3600 target_cpu_cname="TARGET_CPU_$base_id | $ext_mask"
3604 echo "Unknown $which used in --with-$which=$val" 1>&2
3611 supported_defaults="cpu tune"
3612 for which in cpu tune; do
3613 eval "val=\$with_$which"
3616 | ev4 | ev45 | 21064 | ev5 | 21164 | ev56 | 21164a \
3617 | pca56 | 21164PC | 21164pc | ev6 | 21264 | ev67 \
3621 echo "Unknown CPU used in --with-$which=$val" 1>&2
3628 arc*-*-*) # was: arc*-*-linux-uclibc)
3629 supported_defaults="cpu"
3631 arc600|arc601|arc700)
3633 *) echo "Unknown cpu type"
3640 supported_defaults="arch cpu float tune fpu abi mode tls"
3641 for which in cpu tune; do
3642 # See if it matches any of the entries in arm-cores.def
3643 eval "val=\$with_$which"
3644 if [ x"$val" = x ] \
3645 || grep "^ARM_CORE(\"$val\"," \
3646 ${srcdir}/config/arm/arm-cores.def \
3649 new_val=`grep "^ARM_CORE(\"$val\"," \
3650 ${srcdir}/config/arm/arm-cores.def | \
3651 sed -e 's/^[^,]*,[ ]*//' | \
3653 eval "target_${which}_cname=$new_val"
3654 echo "For $val real value is $new_val"
3657 echo "Unknown CPU used in --with-$which=$val" 1>&2
3662 # See if it matches any of the entries in arm-arches.def
3663 if [ x"$with_arch" = x ] \
3664 || grep "^ARM_ARCH(\"$with_arch\"," \
3665 ${srcdir}/config/arm/arm-arches.def \
3670 echo "Unknown arch used in --with-arch=$with_arch" 1>&2
3674 case "$with_float" in
3676 | soft | hard | softfp)
3680 echo "Unknown floating point type used in --with-float=$with_float" 1>&2
3685 # see if it matches any of the entries in arm-fpus.def
3686 if [ x"$with_fpu" = x ] \
3687 || grep "^ARM_FPU(\"$with_fpu\"," \
3688 ${srcdir}/config/arm/arm-fpus.def \
3693 echo "Unknown fpu used in --with-fpu=$with_fpu" 1>&2
3699 | apcs-gnu | atpcs | aapcs | iwmmxt | aapcs-linux )
3703 echo "Unknown ABI used in --with-abi=$with_abi"
3708 case "$with_mode" in
3714 echo "Unknown mode used in --with-mode=$with_mode"
3725 echo "Unknown TLS method used in --with-tls=$with_tls" 1>&2
3730 if test "x$with_arch" != x && test "x$with_cpu" != x; then
3731 echo "Switch \"--with-arch\" may not be used with switch \"--with-cpu\"" 1>&2
3735 if test "x$with_cpu" != x && test "x$with_tune" != x; then
3736 echo "Switch \"--with-tune\" may not be used with switch \"--with-cpu\"" 1>&2
3740 # Add extra multilibs
3741 if test "x$with_multilib_list" != x; then
3742 arm_multilibs=`echo $with_multilib_list | sed -e 's/,/ /g'`
3743 for arm_multilib in ${arm_multilibs}; do
3744 case ${arm_multilib} in
3746 # Note that arm/t-aprofile is a
3747 # stand-alone make file fragment to be
3748 # used only with itself. We do not
3749 # specifically use the
3750 # TM_MULTILIB_OPTION framework because
3751 # this shorthand is more
3752 # pragmatic. Additionally it is only
3753 # designed to work without any
3754 # with-cpu, with-arch with-mode
3755 # with-fpu or with-float options.
3756 if test "x$with_arch" != x \
3757 || test "x$with_cpu" != x \
3758 || test "x$with_float" != x \
3759 || test "x$with_fpu" != x \
3760 || test "x$with_mode" != x ; then
3761 echo "Error: You cannot use any of --with-arch/cpu/fpu/float/mode with --with-multilib-list=aprofile" 1>&2
3764 tmake_file="${tmake_file} arm/t-aprofile"
3770 echo "Error: --with-multilib-list=${with_multilib_list} not supported." 1>&2
3779 supported_defaults=cpu
3784 echo "Unknown cpu used in --with-cpu=$with_cpu" 1>&2
3790 fido-*-* | m68k*-*-*)
3791 supported_defaults="arch cpu"
3792 case "$with_arch" in
3794 m68k_arch_family="$with_arch"
3797 echo "Invalid --with-arch=$with_arch" 1>&2
3802 # We always have a $with_cpu setting here.
3804 "m68000" | "m68010" | "m68020" | "m68030" | "m68040" | "m68060")
3805 m68k_cpu_ident=$with_cpu
3808 m68k_cpu_ident=m68020
3809 tm_defines="$tm_defines M68K_DEFAULT_TUNE=u68020_40"
3812 m68k_cpu_ident=m68020
3813 tm_defines="$tm_defines M68K_DEFAULT_TUNE=u68020_60"
3816 # We need the C identifier rather than the string.
3817 m68k_cpu_ident=`awk -v arg="\"$with_cpu\"" \
3818 'BEGIN { FS="[ \t]*[,()][ \t]*" }; \
3819 $1 == "M68K_DEVICE" && $2 == arg { print $3 }' \
3820 ${srcdir}/config/m68k/m68k-devices.def`
3821 if [ x"$m68k_cpu_ident" = x ] ; then
3822 echo "Unknown CPU used in --with-cpu=$with_cpu" 1>&2
3825 with_cpu="mcpu=$with_cpu"
3831 supported_defaults="arch schedule"
3833 case "$with_arch" in
3834 "" | 1.0 | 1.1 | 2.0)
3838 echo "Unknown architecture used in --with-arch=$with_arch" 1>&2
3843 case "$with_schedule" in
3844 "" | 700 | 7100 | 7100LC | 7200 | 7300 | 8000)
3848 echo "Unknown processor used in --with-schedule=$with_schedule." 1>&2
3854 i[34567]86-*-* | x86_64-*-*)
3855 supported_defaults="abi arch arch_32 arch_64 cpu cpu_32 cpu_64 tune tune_32 tune_64"
3856 for which in arch arch_32 arch_64 cpu cpu_32 cpu_64 tune tune_32 tune_64; do
3857 eval "val=\$with_$which"
3858 case " $x86_archs " in
3866 echo "CPU given in --with-$which=$val doesn't support 64bit mode." 1>&2
3875 if test x${val} != x; then
3876 case " $x86_64_archs " in
3881 # Allow $x86_cpus --with-cpu=/--with-tune=
3884 case " $x86_cpus " in
3889 echo "Unknown CPU given in --with-$which=$val." 1>&2
3895 echo "Unknown CPU given in --with-$which=$val." 1>&2
3908 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"
3910 case ${with_float} in
3915 echo "Unknown floating point type used in --with-float=$with_float" 1>&2
3921 "" | single | double)
3925 echo "Unknown fpu type used in --with-fpu=$with_fpu" 1>&2
3935 echo "Unknown NaN encoding used in --with-nan=$with_nan" 1>&2
3940 case ${with_fp_32} in
3945 echo "Unknown FP mode used in --with-fp-32=$with_fp_32" 1>&2
3950 case ${with_odd_spreg_32} in
3952 with_odd_spreg_32="odd-spreg"
3955 with_odd_spreg_32="no-odd-spreg"
3961 echo "Unknown odd-spreg-32 type used in --with-odd-spreg-32=$with_odd_spreg_32" 1>&2
3967 "" | 32 | o64 | n32 | 64 | eabi)
3971 echo "Unknown ABI used in --with-abi=$with_abi" 1>&2
3976 case ${with_divide} in
3977 "" | breaks | traps)
3981 echo "Unknown division check type use in --with-divide=$with_divide" 1>&2
3986 case ${with_llsc} in
3997 echo "Unknown llsc type used in --with-llsc" 1>&2
4002 case ${with_mips_plt} in
4007 with_mips_plt=no-plt
4012 echo "Unknown --with-mips-plt argument: $with_mips_plt" 1>&2
4017 case ${with_synci} in
4027 echo "Unknown synci type used in --with-synci" 1>&2
4034 supported_defaults="arch nds32_lib"
4036 # process --with-arch
4037 case "${with_arch}" in
4042 echo "Cannot accept --with-arch=$with_arch, available values are: v2 v3 v3m" 1>&2
4047 # process --with-nds32-lib
4048 case "${with_nds32_lib}" in
4050 # the default library is newlib
4051 with_nds32_lib=newlib
4060 echo "Cannot accept --with-nds32-lib=$with_nds32_lib, available values are: newlib mculib" 1>&2
4067 supported_defaults="arch"
4068 case "$with_arch" in
4073 echo "Unknown arch used in --with-arch=$with_arch" 1>&2
4079 powerpc*-*-* | rs6000-*-*)
4080 supported_defaults="abi cpu cpu_32 cpu_64 float tune tune_32 tune_64 advance_toolchain"
4082 for which in cpu cpu_32 cpu_64 tune tune_32 tune_64; do
4083 eval "val=\$with_$which"
4085 default32 | default64)
4090 echo "$val only valid for --with-cpu and --with-tune." 1>&2
4094 with_which="with_$which"
4098 tm_defines="${tm_defines} CONFIG_PPC405CR"
4099 eval "with_$which=405"
4101 "" | common | native \
4102 | power | power[2345678] | power6x | powerpc | powerpc64 \
4103 | rios | rios1 | rios2 | rsc | rsc1 | rs64a \
4104 | 401 | 403 | 405 | 405fp | 440 | 440fp | 464 | 464fp \
4105 | 476 | 476fp | 505 | 601 | 602 | 603 | 603e | ec603e \
4106 | 604 | 604e | 620 | 630 | 740 | 750 | 7400 | 7450 \
4107 | a2 | e300c[23] | 854[08] | e500mc | e500mc64 | e5500 | e6500 \
4108 | titan | 801 | 821 | 823 | 860 | 970 | G3 | G4 | G5 | cell)
4112 echo "Unknown cpu used in --with-$which=$val." 1>&2
4119 "" | elfv1 | elfv2 )
4123 echo "Unknown ABI used in --with-abi=$with_abi"
4128 if test "x$with_advance_toolchain" != x; then
4129 if test -d "/opt/$with_advance_toolchain/." -a \
4130 -d "/opt/$with_advance_toolchain/bin/." -a \
4131 -d "/opt/$with_advance_toolchain/include/."; then
4133 tm_file="$tm_file ./advance-toolchain.h"
4134 (at="/opt/$with_advance_toolchain"
4135 echo "/* Use Advance Toolchain $at */"
4137 echo "#ifndef USE_AT_INCLUDE_FILES"
4138 echo "#define USE_AT_INCLUDE_FILES 1"
4141 echo "#if USE_AT_INCLUDE_FILES"
4142 echo "#undef INCLUDE_EXTRA_SPEC"
4143 echo "#define INCLUDE_EXTRA_SPEC" \
4144 "\"-isystem $at/include\""
4147 echo "#undef LINK_OS_EXTRA_SPEC32"
4148 echo "#define LINK_OS_EXTRA_SPEC32" \
4149 "\"%(link_os_new_dtags)" \
4150 "-rpath $prefix/lib -rpath $at/lib" \
4151 "-L $prefix/lib -L $at/lib\""
4153 echo "#undef LINK_OS_EXTRA_SPEC64"
4154 echo "#define LINK_OS_EXTRA_SPEC64" \
4155 "\"%(link_os_new_dtags)" \
4156 "-rpath $prefix/lib64 -rpath $at/lib64" \
4157 "-L $prefix/lib64 -L $at/lib64\""
4159 echo "#undef LINK_OS_NEW_DTAGS_SPEC"
4160 echo "#define LINK_OS_NEW_DTAGS_SPEC" \
4161 "\"--enable-new-dtags\""
4163 echo "#undef DYNAMIC_LINKER_PREFIX"
4164 echo "#define DYNAMIC_LINKER_PREFIX \"$at\""
4166 echo "#undef MD_EXEC_PREFIX"
4167 echo "#define MD_EXEC_PREFIX \"$at/bin/\""
4169 echo "#undef MD_STARTFILE_PREFIX"
4170 echo "#define MD_STARTFILE_PREFIX \"$at/lib/\"") \
4171 > advance-toolchain.h
4173 echo "Unknown advance-toolchain $with_advance_toolchain"
4180 supported_defaults="arch mode tune"
4182 for which in arch tune; do
4183 eval "val=\$with_$which"
4185 "" | native | g5 | g6 | z900 | z990 | z9-109 | z9-ec | z10 | z196 | zEC12 | z13)
4189 echo "Unknown cpu used in --with-$which=$val." 1>&2
4195 case ${with_mode} in
4200 echo "Unknown architecture mode used in --with-mode=$with_mode." 1>&2
4206 sh[123456ble]*-*-* | sh-*-*)
4207 supported_defaults="cpu"
4208 case "`echo $with_cpu | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ_ abcdefghijklmnopqrstuvwxyz- | sed s/sh/m/`" in
4209 "" | m1 | m2 | m2e | m3 | m3e | m4 | m4-single | m4-single-only | m4-nofpu )
4212 m2a | m2a-single | m2a-single-only | m2a-nofpu)
4214 m4a | m4a-single | m4a-single-only | m4a-nofpu | m4al)
4217 echo "Unknown CPU used in --with-cpu=$with_cpu, known values:" 1>&2
4218 echo "m1 m2 m2e m3 m3e m4 m4-single m4-single-only m4-nofpu" 1>&2
4219 echo "m4a m4a-single m4a-single-only m4a-nofpu m4al" 1>&2
4220 echo "m2a m2a-single m2a-single-only m2a-nofpu" 1>&2
4226 supported_defaults="cpu float tune"
4228 for which in cpu tune; do
4229 eval "val=\$with_$which"
4231 "" | sparc | sparcv9 | sparc64 \
4233 | v8 | supersparc | hypersparc | leon | leon3 | leon3v7 \
4234 | sparclite | f930 | f934 | sparclite86x \
4235 | sparclet | tsc701 \
4236 | v9 | ultrasparc | ultrasparc3 | niagara | niagara2 \
4237 | niagara3 | niagara4)
4241 echo "Unknown cpu used in --with-$which=$val" 1>&2
4247 case ${with_float} in
4252 echo "Unknown floating point type used in --with-float=$with_float" 1>&2
4259 supported_defaults="arch tune"
4261 for which in arch tune; do
4262 eval "val=\$with_$which"
4264 "" | cell | celledp)
4268 echo "Unknown cpu used in --with-$which=$val." 1>&2
4276 supported_defaults="arch"
4278 case ${with_arch} in
4279 "" | c62x | c64x | c64x+ | c67x | c67x+ | c674x)
4283 echo "Unknown arch used in --with-arch=$with_arch." 1>&2
4290 supported_defaults=cpu
4292 "" | v850e | v850e1 | v850e2 | v850es | v850e2v3 | v850e3v5)
4296 echo "Unknown cpu used in --with-cpu=$with_cpu" 1>&2
4302 supported_defaults="cpu"
4306 *) echo "Unknown cpu used in --with-cpu=$with_cpu" 1>&2
4313 # Set some miscellaneous flags for particular targets.
4314 target_cpu_default2=
4317 if test x"$target_cpu_cname" != x
4319 target_cpu_default2=$target_cpu_cname
4324 if test x$target_cpu_cname = x
4326 target_cpu_default2=TARGET_CPU_generic
4328 target_cpu_default2=TARGET_CPU_$target_cpu_cname
4333 if test x$gas = xyes
4335 target_cpu_default2="MASK_GAS"
4339 fido*-*-* | m68k*-*-*)
4340 target_cpu_default2=$m68k_cpu_ident
4341 tmake_file="m68k/t-opts $tmake_file"
4342 if [ x"$m68k_arch_family" != x ]; then
4343 tmake_file="m68k/t-$m68k_arch_family $tmake_file"
4347 i[34567]86-*-darwin* | x86_64-*-darwin*)
4349 i[34567]86-*-linux* | x86_64-*-linux*)
4350 tmake_file="$tmake_file i386/t-linux"
4352 i[34567]86-*-kfreebsd*-gnu | x86_64-*-kfreebsd*-gnu)
4353 tmake_file="$tmake_file i386/t-kfreebsd"
4356 tmake_file="$tmake_file i386/t-gnu"
4358 i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*)
4360 i[34567]86-*-cygwin* | x86_64-*-cygwin*)
4362 i[34567]86-*-mingw* | x86_64-*-mingw*)
4364 i[34567]86-*-dragonfly* | x86_64-*-dragonfly*)
4366 i[34567]86-*-freebsd* | x86_64-*-freebsd*)
4372 if test x$gnu_ld = xyes
4374 target_cpu_default2="MASK_SPLIT_ADDRESSES"
4378 tm_defines="TARGET_ENDIAN_DEFAULT=0 $tm_defines"
4381 if test x$with_arch != x; then
4382 default_mips_arch=$with_arch
4384 if test x$with_abi != x; then
4385 default_mips_abi=$with_abi
4387 case ${default_mips_arch} in
4388 mips1) tm_defines="$tm_defines MIPS_ISA_DEFAULT=1" ;;
4389 mips2) tm_defines="$tm_defines MIPS_ISA_DEFAULT=2" ;;
4390 mips3) tm_defines="$tm_defines MIPS_ISA_DEFAULT=3" ;;
4391 mips4) tm_defines="$tm_defines MIPS_ISA_DEFAULT=4" ;;
4392 mips32) tm_defines="$tm_defines MIPS_ISA_DEFAULT=32" ;;
4393 mips32r2) tm_defines="$tm_defines MIPS_ISA_DEFAULT=33" ;;
4394 mips32r6) tm_defines="$tm_defines MIPS_ISA_DEFAULT=37" ;;
4395 mips64) tm_defines="$tm_defines MIPS_ISA_DEFAULT=64" ;;
4396 mips64r2) tm_defines="$tm_defines MIPS_ISA_DEFAULT=65" ;;
4397 mips64r6) tm_defines="$tm_defines MIPS_ISA_DEFAULT=69" ;;
4399 case ${default_mips_abi} in
4400 32) tm_defines="$tm_defines MIPS_ABI_DEFAULT=ABI_32" ;;
4401 o64) tm_defines="$tm_defines MIPS_ABI_DEFAULT=ABI_O64" ;;
4402 n32) tm_defines="$tm_defines MIPS_ABI_DEFAULT=ABI_N32" ;;
4403 64) tm_defines="$tm_defines MIPS_ABI_DEFAULT=ABI_64" ;;
4404 eabi) tm_defines="$tm_defines MIPS_ABI_DEFAULT=ABI_EABI" ;;
4406 tmake_file="mips/t-mips $tmake_file"
4409 powerpc*-*-* | rs6000-*-*)
4410 # FIXME: The PowerPC port uses the value set at compile time,
4411 # although it's only cosmetic.
4412 if test "x$with_cpu" != x
4414 target_cpu_default2="\\\"$with_cpu\\\""
4416 out_file=rs6000/rs6000.c
4417 c_target_objs="${c_target_objs} rs6000-c.o"
4418 cxx_target_objs="${cxx_target_objs} rs6000-c.o"
4419 tmake_file="rs6000/t-rs6000 ${tmake_file}"
4422 sh[123456ble]*-*-* | sh-*-*)
4423 c_target_objs="${c_target_objs} sh-c.o"
4424 cxx_target_objs="${cxx_target_objs} sh-c.o"
4428 # Some standard aliases.
4433 xsparcv9 | xsparc64)
4438 if test x$with_tune = x ; then
4449 # The SPARC port checks this value at compile-time.
4450 target_cpu_default2="TARGET_CPU_$with_cpu"
4454 case "x$with_cpu" in
4457 xv850e | xv850e1 | xv850e2 | xv850e2v3 | xv850e3v5)
4458 target_cpu_default2="TARGET_CPU_$with_cpu"
4461 target_cpu_default2="TARGET_CPU_v850e1"
4466 target_cpu_default2="TARGET_CPU_$with_cpu"
4471 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"
4472 for option in $all_defaults
4474 eval "val=\$with_"`echo $option | sed s/-/_/g`
4475 if test -n "$val"; then
4476 case " $supported_defaults " in
4480 echo "This target does not support --with-$option." 2>&1
4481 echo "Valid --with options are: $supported_defaults" 2>&1
4488 t="{ \"$option\", \"$val\" }"
4490 t="${t}, { \"$option\", \"$val\" }"
4497 configure_default_options="{ { NULL, NULL} }"
4499 configure_default_options="{ ${t} }"
4502 if test "$target_cpu_default2" != ""
4504 if test "$target_cpu_default" != ""
4506 target_cpu_default="(${target_cpu_default}|${target_cpu_default2})"
4508 target_cpu_default=$target_cpu_default2
4513 i[34567]86-*-* | x86_64-*-*)
4514 if test x$enable_as_accelerator = xyes; then
4515 extra_programs="mkoffload\$(exeext)"