1 # GCC target-specific configuration file.
2 # Copyright (C) 1997-2016 Free Software Foundation, Inc.
4 #This file is part of GCC.
6 #GCC is free software; you can redistribute it and/or modify it under
7 #the terms of the GNU General Public License as published by the Free
8 #Software Foundation; either version 3, or (at your option) any later
11 #GCC is distributed in the hope that it will be useful, but WITHOUT
12 #ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
13 #FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
16 #You should have received a copy of the GNU General Public License
17 #along with GCC; see the file COPYING3. If not see
18 #<http://www.gnu.org/licenses/>.
20 # This is the GCC target-specific configuration file
21 # where a configuration type is mapped to different system-specific
22 # definitions and files. This is invoked by the autoconf-generated
23 # configure script. Putting it in a separate shell file lets us skip
24 # running autoconf when modifying target-specific information.
26 # When you change the cases in the OS or target switches, consider
27 # updating ../libgcc/config.host also.
29 # This file switches on the shell variable ${target}, and also uses the
30 # following shell variables:
32 # with_* Various variables as set by configure.
34 # enable_threads Either the name, yes or no depending on whether
35 # threads support was requested.
37 # default_use_cxa_atexit
38 # The default value for the $enable___cxa_atexit
39 # variable. enable___cxa_atexit needs to be set to
40 # "yes" for the correct operation of C++ destructors
41 # but it relies upon the presence of a non-standard C
42 # library function called __cxa_atexit.
43 # Since not all C libraries provide __cxa_atexit the
44 # default value of $default_use_cxa_atexit is set to
45 # "no" except for targets which are known to be OK.
47 # default_gnu_indirect_function
48 # The default value for the $enable_gnu_indirect_function
49 # variable. enable_gnu_indirect_function relies
50 # upon the presence of a non-standard gnu ifunc support
51 # in the assembler, linker and dynamic linker.
52 # Since not all libraries provide the dynamic linking
53 # support, the default value of
54 # $default_gnu_indirect_function is set to
55 # "no" except for targets which are known to be OK.
57 # gas_flag Either yes or no depending on whether GNU as was
60 # gnu_ld_flag Either yes or no depending on whether GNU ld was
63 # This file sets the following shell variables for use by the
64 # autoconf-generated configure script:
66 # cpu_type The name of the cpu, if different from the first
67 # chunk of the canonical target name.
69 # tm_defines List of target macros to define for all compilations.
71 # tm_file A list of target macro files, if different from
72 # "$cpu_type/$cpu_type.h". Usually it's constructed
73 # per target in a way like this:
74 # tm_file="${tm_file} dbxelf.h elfos.h ${cpu_type.h}/elf.h"
75 # Note that the preferred order is:
76 # - specific target header "${cpu_type}/${cpu_type.h}"
77 # - generic headers like dbxelf.h elfos.h, etc.
78 # - specializing target headers like ${cpu_type.h}/elf.h
79 # This helps to keep OS specific stuff out of the CPU
80 # defining header ${cpu_type}/${cpu_type.h}.
82 # It is possible to include automatically-generated
83 # build-directory files by prefixing them with "./".
84 # All other files should relative to $srcdir/config.
86 # tm_p_file Location of file with declarations for functions
89 # out_file The name of the machine description C support
90 # file, if different from "$cpu_type/$cpu_type.c".
92 # common_out_file The name of the source file for code shared between
93 # the compiler proper and the driver.
95 # md_file The name of the machine-description file, if
96 # different from "$cpu_type/$cpu_type.md".
98 # tmake_file A list of machine-description-specific
99 # makefile-fragments, if different from
100 # "$cpu_type/t-$cpu_type".
102 # extra_modes The name of the file containing a list of extra
103 # machine modes, if necessary and different from
104 # "$cpu_type/$cpu_type-modes.def".
106 # extra_objs List of extra objects that should be linked into
107 # the compiler proper (cc1, cc1obj, cc1plus)
108 # depending on target.
110 # extra_gcc_objs List of extra objects that should be linked into
111 # the compiler driver (gcc) depending on target.
113 # extra_headers List of used header files from the directory
114 # config/${cpu_type}.
116 # user_headers_inc_next_pre
117 # List of header file names of internal gcc header
118 # files, which should be prefixed by an include_next.
119 # user_headers_inc_next_post
120 # List of header file names of internal gcc header
121 # files, which should be postfixed by an include_next.
122 # use_gcc_tgmath If set, add tgmath.h to the list of used header
125 # use_gcc_stdint If "wrap", install a version of stdint.h that
126 # wraps the system's copy for hosted compilations;
127 # if "provide", provide a version of systems without
128 # such a system header; otherwise "none", do not
129 # provide such a header at all.
131 # extra_programs List of extra executables compiled for this target
132 # machine, used when linking.
134 # extra_options List of target-dependent .opt files.
136 # c_target_objs List of extra target-dependent objects that be
137 # linked into the C compiler only.
139 # cxx_target_objs List of extra target-dependent objects that be
140 # linked into the C++ compiler only.
142 # fortran_target_objs List of extra target-dependent objects that be
143 # linked into the fortran compiler only.
145 # target_gtfiles List of extra source files with type information.
147 # xm_defines List of macros to define when compiling for the
150 # xm_file List of files to include when compiling for the
153 # use_collect2 Set to yes or no, depending on whether collect2
156 # target_cpu_default Set to override the default target model.
158 # gdb_needs_out_file_path
159 # Set to yes if gdb needs a dir command with
160 # `dirname $out_file`.
162 # thread_file Set to control which thread package to use.
164 # gas Set to yes or no depending on whether the target
165 # system normally uses GNU as.
167 # configure_default_options
168 # Set to an initializer for configure_default_options
169 # in configargs.h, based on --with-cpu et cetera.
171 # native_system_header_dir
172 # Where system header files are found for this
173 # target. This defaults to /usr/include. If
174 # the --with-sysroot configure option or the
175 # --sysroot command line option is used this
176 # will be relative to the sysroot.
177 # target_type_format_char
178 # The default character to be used for formatting
180 # .type symbol_name, ${t_t_f_c}<property>
183 # The following variables are used in each case-construct to build up the
184 # outgoing variables:
186 # gnu_ld Set to yes or no depending on whether the target
187 # system normally uses GNU ld.
189 # target_has_targetcm Set to yes or no depending on whether the target
190 # has its own definition of targetcm.
192 # target_has_targetm_common Set to yes or no depending on whether the
193 # target has its own definition of targetm_common.
199 user_headers_inc_next_pre=
200 user_headers_inc_next_post=
210 target_has_targetcm=no
211 target_has_targetm_common=yes
214 # Set this to force installation and use of collect2.
216 # Set this to override the default target model.
218 # Set this if gdb needs a dir command with `dirname $out_file`
219 gdb_needs_out_file_path=
220 # Set this to control which thread package will be used.
222 # Reinitialize these from the flag values every loop pass, since some
223 # configure entries modify them.
225 gnu_ld="$gnu_ld_flag"
226 default_use_cxa_atexit=no
227 default_gnu_indirect_function=no
230 native_system_header_dir=/usr/include
231 target_type_format_char='@'
233 # Don't carry these over build->host->target. Please.
237 # Obsolete configurations.
248 if test "x$enable_obsolete" != xyes; then
249 echo "*** Configuration ${target} is obsolete." >&2
250 echo "*** Specify --enable-obsolete to build it anyway." >&2
251 echo "*** Support will be REMOVED in the next major release of GCC," >&2
252 echo "*** unless a maintainer comes forward." >&2
257 # Unsupported targets list. Do not put an entry in this list unless
258 # it would otherwise be caught by a more permissive pattern. The list
259 # should be in alphabetical order.
261 # Avoid special cases that are not obsolete
270 | i[34567]86-go32-* \
271 | i[34567]86-*-go32* \
272 | m68k-*-uclinuxoldabi* \
273 | mips64orion*-*-rtems* \
275 | sparc-hal-solaris2* \
277 | *-*-freebsd[12] | *-*-freebsd[12].* \
278 | *-*-freebsd*aout* \
286 | *-*-solaris2.[0-9] \
287 | *-*-solaris2.[0-9].* \
291 echo "*** Configuration ${target} not supported" 1>&2
296 # Set default cpu_type, tm_file, tm_p_file and xm_file so it can be
297 # updated in each machine entry. Also set default extra_headers for some
300 cpu_type=`echo ${target} | sed 's/-.*$//'`
305 tmake_file=m32c/t-m32c
306 target_has_targetm_common=no
310 extra_headers="arm_neon.h arm_acle.h"
311 c_target_objs="aarch64-c.o"
312 cxx_target_objs="aarch64-c.o"
313 extra_objs="aarch64-builtins.o aarch-common.o cortex-a57-fma-steering.o"
314 target_gtfiles="\$(srcdir)/config/aarch64/aarch64-builtins.c"
315 target_has_targetm_common=yes
319 extra_options="${extra_options} g.opt"
329 extra_objs="arm-builtins.o aarch-common.o"
330 extra_headers="mmintrin.h arm_neon.h arm_acle.h"
331 target_type_format_char='%'
332 c_target_objs="arm-c.o"
333 cxx_target_objs="arm-c.o"
334 extra_options="${extra_options} arm/arm-tables.opt"
335 target_gtfiles="\$(srcdir)/config/arm/arm-builtins.c"
339 c_target_objs="avr-c.o"
340 cxx_target_objs="avr-c.o"
349 extra_options="${extra_options} g.opt"
352 target_has_targetm_common=no
354 moxie*) cpu_type=moxie
355 target_has_targetm_common=no
359 extra_headers=math-68881.h
360 extra_options="${extra_options} m68k/m68k-tables.opt"
364 c_target_objs="i386-c.o"
365 cxx_target_objs="i386-c.o"
366 extra_options="${extra_options} fused-madd.opt"
367 extra_headers="cpuid.h mmintrin.h mm3dnow.h xmmintrin.h emmintrin.h
368 pmmintrin.h tmmintrin.h ammintrin.h smmintrin.h
369 nmmintrin.h bmmintrin.h fma4intrin.h wmmintrin.h
370 immintrin.h x86intrin.h avxintrin.h xopintrin.h
371 ia32intrin.h cross-stdarg.h lwpintrin.h popcntintrin.h
372 lzcntintrin.h bmiintrin.h bmi2intrin.h tbmintrin.h
373 avx2intrin.h avx512fintrin.h fmaintrin.h f16cintrin.h
374 rtmintrin.h xtestintrin.h rdseedintrin.h prfchwintrin.h
375 adxintrin.h fxsrintrin.h xsaveintrin.h xsaveoptintrin.h
376 avx512cdintrin.h avx512erintrin.h avx512pfintrin.h
377 shaintrin.h clflushoptintrin.h xsavecintrin.h
378 xsavesintrin.h avx512dqintrin.h avx512bwintrin.h
379 avx512vlintrin.h avx512vlbwintrin.h avx512vldqintrin.h
380 avx512ifmaintrin.h avx512ifmavlintrin.h avx512vbmiintrin.h
381 avx512vbmivlintrin.h clwbintrin.h pcommitintrin.h
382 mwaitxintrin.h clzerointrin.h pkuintrin.h"
386 c_target_objs="i386-c.o"
387 cxx_target_objs="i386-c.o"
388 extra_options="${extra_options} fused-madd.opt"
389 extra_headers="cpuid.h mmintrin.h mm3dnow.h xmmintrin.h emmintrin.h
390 pmmintrin.h tmmintrin.h ammintrin.h smmintrin.h
391 nmmintrin.h bmmintrin.h fma4intrin.h wmmintrin.h
392 immintrin.h x86intrin.h avxintrin.h xopintrin.h
393 ia32intrin.h cross-stdarg.h lwpintrin.h popcntintrin.h
394 lzcntintrin.h bmiintrin.h tbmintrin.h bmi2intrin.h
395 avx2intrin.h avx512fintrin.h fmaintrin.h f16cintrin.h
396 rtmintrin.h xtestintrin.h rdseedintrin.h prfchwintrin.h
397 adxintrin.h fxsrintrin.h xsaveintrin.h xsaveoptintrin.h
398 avx512cdintrin.h avx512erintrin.h avx512pfintrin.h
399 shaintrin.h clflushoptintrin.h xsavecintrin.h
400 xsavesintrin.h avx512dqintrin.h avx512bwintrin.h
401 avx512vlintrin.h avx512vlbwintrin.h avx512vldqintrin.h
402 avx512ifmaintrin.h avx512ifmavlintrin.h avx512vbmiintrin.h
403 avx512vbmivlintrin.h clwbintrin.h pcommitintrin.h
404 mwaitxintrin.h clzerointrin.h pkuintrin.h"
407 extra_headers=ia64intrin.h
408 extra_options="${extra_options} g.opt fused-madd.opt"
414 extra_options="${extra_options} g.opt"
418 extra_options="${extra_options} g.opt"
421 extra_headers=math-68881.h
422 extra_options="${extra_options} m68k/m68k-tables.opt"
426 extra_options="${extra_options} g.opt"
430 extra_headers="loongson.h msa.h"
431 extra_objs="frame-header-opt.o"
432 extra_options="${extra_options} g.opt fused-madd.opt mips/mips-tables.opt"
436 extra_headers="nds32_intrinsic.h"
437 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"
441 extra_options="${extra_options} g.opt"
448 extra_headers="ppc-asm.h altivec.h spe.h ppu_intrinsics.h paired.h spu2vmx.h vec_types.h si2vmx.h htmintrin.h htmxlintrin.h"
450 xpowerpc64|xdefault64|x6[23]0|x970|xG5|xpower[3456789]|xpower6x|xrs64a|xcell|xa2|xe500mc64|xe5500|xe6500)
454 extra_options="${extra_options} g.opt fused-madd.opt rs6000/rs6000-tables.opt"
457 extra_options="${extra_options} g.opt fused-madd.opt rs6000/rs6000-tables.opt"
461 c_target_objs="sparc-c.o"
462 cxx_target_objs="sparc-c.o"
463 extra_headers="visintrin.h"
470 extra_options="${extra_options} fused-madd.opt"
471 extra_headers="s390intrin.h htmintrin.h htmxlintrin.h vecintrin.h"
473 # Note the 'l'; we need to be able to match e.g. "shle" or "shl".
474 sh[123456789lbe]*-*-* | sh-*-*)
476 extra_options="${extra_options} fused-madd.opt"
477 extra_objs="${extra_objs} sh_treg_combine.o sh-mem.o sh_optimize_sett_clrt.o"
484 extra_headers="c6x_intrinsics.h"
485 extra_options="${extra_options} c6x/c6x-tables.opt"
488 extra_options="${extra_options} fused-madd.opt"
498 tm_file=${cpu_type}/${cpu_type}.h
499 if test -f ${srcdir}/config/${cpu_type}/${cpu_type}-protos.h
501 tm_p_file=${cpu_type}/${cpu_type}-protos.h
504 if test -f ${srcdir}/config/${cpu_type}/${cpu_type}-modes.def
506 extra_modes=${cpu_type}/${cpu_type}-modes.def
508 if test -f ${srcdir}/config/${cpu_type}/${cpu_type}.opt
510 extra_options="${extra_options} ${cpu_type}/${cpu_type}.opt"
515 tm_p_file="${tm_p_file} arm/aarch-common-protos.h"
518 if test "x$with_multilib_list" = xilp32; then
519 tm_file="aarch64/biarchilp32.h ${tm_file}"
521 tm_file="aarch64/biarchlp64.h ${tm_file}"
525 tm_file="aarch64/biarchilp32.h ${tm_file}"
528 tm_file="aarch64/biarchlp64.h ${tm_file}"
531 echo "Unknown ABI used in --with-abi=$with_abi"
536 if test "x$with_abi" != x; then
537 echo "This target does not support --with-abi."
540 if test "x$enable_cld" = xyes; then
541 tm_defines="${tm_defines} USE_IX86_CLD=1"
543 if test "x$enable_frame_pointer" = xyes; then
544 tm_defines="${tm_defines} USE_IX86_FRAME_POINTER=1"
546 tm_file="vxworks-dummy.h ${tm_file}"
551 if test "x$with_multilib_list" = xmx32; then
552 tm_file="i386/biarchx32.h ${tm_file}"
554 tm_file="i386/biarch64.h ${tm_file}"
558 tm_file="i386/biarch64.h ${tm_file}"
561 tm_file="i386/biarchx32.h ${tm_file}"
564 echo "Unknown ABI used in --with-abi=$with_abi"
567 if test "x$enable_cld" = xyes; then
568 tm_defines="${tm_defines} USE_IX86_CLD=1"
570 if test "x$enable_frame_pointer" = xyes; then
571 tm_defines="${tm_defines} USE_IX86_FRAME_POINTER=1"
573 tm_file="vxworks-dummy.h ${tm_file}"
576 tm_p_file="${tm_p_file} arm/aarch-common-protos.h"
577 tm_file="vxworks-dummy.h ${tm_file}"
579 mips*-*-* | sh*-*-* | sparc*-*-*)
580 tm_file="vxworks-dummy.h ${tm_file}"
584 # On a.out targets, we need to use collect2.
591 # Common C libraries.
592 tm_defines="$tm_defines LIBC_GLIBC=1 LIBC_UCLIBC=2 LIBC_BIONIC=3 LIBC_MUSL=4"
594 # 32-bit x86 processors supported by --with-arch=. Each processor
595 # MUST be separated by exactly one space.
596 x86_archs="athlon athlon-4 athlon-fx athlon-mp athlon-tbird \
597 athlon-xp k6 k6-2 k6-3 geode c3 c3-2 winchip-c6 winchip2 i386 i486 \
598 i586 i686 pentium pentium-m pentium-mmx pentium2 pentium3 pentium3m \
599 pentium4 pentium4m pentiumpro prescott lakemont"
601 # 64-bit x86 processors supported by --with-arch=. Each processor
602 # MUST be separated by exactly one space.
603 x86_64_archs="amdfam10 athlon64 athlon64-sse3 barcelona bdver1 bdver2 \
604 bdver3 bdver4 znver1 btver1 btver2 k8 k8-sse3 opteron opteron-sse3 nocona \
605 core2 corei7 corei7-avx core-avx-i core-avx2 atom slm nehalem westmere \
606 sandybridge ivybridge haswell broadwell bonnell silvermont knl \
607 skylake-avx512 x86-64 native"
609 # Additional x86 processors supported by --with-cpu=. Each processor
610 # MUST be separated by exactly one space.
611 x86_cpus="generic intel"
613 # Common parts for widely ported systems.
616 tmake_file="t-darwin ${cpu_type}/t-darwin"
617 tm_file="${tm_file} darwin.h"
620 tm_file="${tm_file} darwin9.h"
623 tm_file="${tm_file} darwin9.h darwin10.h"
625 *-*-darwin[1][2-9]* | *-*-darwin[2][0-9]*)
626 tm_file="${tm_file} darwin9.h darwin10.h darwin12.h"
629 tm_file="${tm_file} ${cpu_type}/darwin.h"
630 tm_p_file="${tm_p_file} darwin-protos.h"
631 target_gtfiles="\$(srcdir)/config/darwin.c"
632 extra_options="${extra_options} darwin.opt"
633 c_target_objs="${c_target_objs} darwin-c.o"
634 cxx_target_objs="${cxx_target_objs} darwin-c.o"
635 fortran_target_objs="darwin-f.o"
636 target_has_targetcm=yes
637 extra_objs="darwin.o"
638 extra_gcc_objs="darwin-driver.o"
639 default_use_cxa_atexit=yes
641 case ${enable_threads} in
642 "" | yes | posix) thread_file='posix' ;;
648 tmake_file="t-slibgcc"
649 case ${enable_threads} in
654 # Let these non-posix thread selections fall through if requested
657 echo 'Unknown thread configuration for DragonFly BSD'
661 extra_options="$extra_options rpath.opt dragonfly.opt"
662 default_use_cxa_atexit=yes
666 # This is the generic ELF configuration of FreeBSD. Later
667 # machine-specific sections may refine and add to this
670 # Due to tm_file entry ordering issues that vary between cpu
671 # architectures, we only define fbsd_tm_file to allow the
672 # machine-specific section to dictate the final order of all
673 # entries of tm_file with the minor exception that components
674 # of the tm_file set here will always be of the form:
676 # freebsd<version_number>.h [freebsd-<conf_option>.h ...] freebsd-spec.h freebsd.h
678 # The machine-specific section should not tamper with this
679 # ordering but may order all other entries of tm_file as it
680 # pleases around the provided core setting.
683 fbsd_major=`echo ${target} | sed -e 's/.*freebsd//g' | sed -e 's/\..*//g'`
684 if test "$fbsd_major" = ""; then
685 echo "Specify the major version number of the targeted FreeBSD release"
686 echo "like this: --target=amd64-unknown-freebsd10.1"
689 tm_defines="${tm_defines} FBSD_MAJOR=${fbsd_major}"
690 tmake_file="t-slibgcc"
691 case ${enable_threads} in
693 fbsd_tm_file="${fbsd_tm_file} freebsd-nthr.h"
699 echo 'Unknown thread configuration for FreeBSD'
703 fbsd_tm_file="${fbsd_tm_file} freebsd-spec.h freebsd.h freebsd-stdint.h"
704 extra_options="$extra_options rpath.opt freebsd.opt"
709 default_use_cxa_atexit=yes;;
713 *-*-linux* | frv-*-*linux* | *-*-kfreebsd*-gnu | *-*-knetbsd*-gnu | *-*-gnu* | *-*-kopensolaris*-gnu)
714 extra_options="$extra_options gnu-user.opt"
717 case ${enable_threads} in
718 "" | yes | posix) thread_file='posix' ;;
720 tmake_file="t-slibgcc"
722 *-*-linux* | frv-*-*linux* | *-*-kfreebsd*-gnu | *-*-knetbsd*-gnu | *-*-kopensolaris*-gnu)
725 native_system_header_dir=/include
728 # Linux C libraries selection switch: glibc / uclibc / bionic.
729 # uclibc and bionic aren't usable for GNU/Hurd and neither for GNU/k*BSD.
732 tm_p_file="${tm_p_file} linux-protos.h"
733 tmake_file="${tmake_file} t-linux"
734 extra_objs="${extra_objs} linux.o"
735 extra_options="${extra_options} linux.opt"
740 tm_defines="$tm_defines DEFAULT_LIBC=LIBC_BIONIC"
743 tm_defines="$tm_defines DEFAULT_LIBC=LIBC_UCLIBC"
746 tm_defines="$tm_defines DEFAULT_LIBC=LIBC_MUSL"
749 tm_defines="$tm_defines DEFAULT_LIBC=LIBC_GLIBC"
752 # Assume that glibc or uClibc or Bionic are being used and so __cxa_atexit
754 default_use_cxa_atexit=yes
757 # Enable compilation for Android by default for *android* targets.
760 tm_defines="$tm_defines ANDROID_DEFAULT=1"
763 tm_defines="$tm_defines ANDROID_DEFAULT=0"
766 c_target_objs="${c_target_objs} glibc-c.o"
767 cxx_target_objs="${cxx_target_objs} glibc-c.o"
768 tmake_file="${tmake_file} t-glibc"
769 target_has_targetcm=yes
772 tmake_file="t-slibgcc"
776 # NetBSD 2.0 and later get POSIX threads enabled by default.
777 # Allow them to be explicitly enabled on any other version.
778 case ${enable_threads} in
781 *-*-netbsd[2-9]* | *-*-netbsdelf[2-9]*)
783 tm_defines="${tm_defines} NETBSD_ENABLE_PTHREADS"
789 tm_defines="${tm_defines} NETBSD_ENABLE_PTHREADS"
793 # NetBSD 2.0 and later provide __cxa_atexit(), which we use by
794 # default (unless overridden by --disable-__cxa_atexit).
796 *-*-netbsd[2-9]* | *-*-netbsdelf[2-9]*)
797 default_use_cxa_atexit=yes
802 tmake_file="t-openbsd"
803 case ${enable_threads} in
809 *-*-openbsd2.*|*-*-openbsd3.[012])
810 tm_defines="${tm_defines} HAS_LIBC_R=1" ;;
813 *-*-openbsd4.[3-9]|*-*-openbsd[5-9]*)
814 default_use_cxa_atexit=yes
819 case ${enable_threads} in
820 "" | yes | rtems) thread_file='rtems' ;;
821 posix) thread_file='posix' ;;
824 echo 'Unknown thread configuration for RTEMS'
828 tmake_file="${tmake_file} t-rtems"
829 extra_options="${extra_options} rtems.opt"
830 default_use_cxa_atexit=yes
834 extra_options="$extra_options gnu-user.opt"
836 tm_defines="$tm_defines DEFAULT_LIBC=LIBC_UCLIBC SINGLE_LIBC"
842 # i?86-*-solaris2* needs to insert headers between cpu default and
843 # Solaris 2 specific ones.
844 sol2_tm_file_head="dbxelf.h elfos.h ${cpu_type}/sysv4.h"
845 sol2_tm_file_tail="${cpu_type}/sol2.h sol2.h"
846 sol2_tm_file="${sol2_tm_file_head} ${sol2_tm_file_tail}"
848 *-*-solaris2.1[2-9]*)
849 # __cxa_atexit was introduced in Solaris 12.
850 default_use_cxa_atexit=yes
854 if test x$gnu_ld = xyes; then
855 tm_file="usegld.h ${tm_file}"
857 if test x$gas = xyes; then
858 tm_file="usegas.h ${tm_file}"
860 tm_p_file="${tm_p_file} sol2-protos.h"
861 tmake_file="${tmake_file} t-sol2 t-slibgcc"
862 c_target_objs="${c_target_objs} sol2-c.o"
863 cxx_target_objs="${cxx_target_objs} sol2-c.o sol2-cxx.o"
864 extra_objs="sol2.o sol2-stubs.o"
865 extra_options="${extra_options} sol2.opt"
866 case ${enable_threads}:${have_pthread_h}:${have_thread_h} in
867 "":yes:* | yes:yes:* )
873 extra_options="${extra_options} vms/vms.opt"
875 tmake_file="vms/t-vms t-slibgcc"
877 target_gtfiles="$target_gtfiles \$(srcdir)/config/vms/vms.c"
878 tm_p_file="${tm_p_file} vms/vms-protos.h"
879 xm_file="vms/xm-vms.h"
880 c_target_objs="vms-c.o"
881 cxx_target_objs="vms-c.o"
882 fortran_target_objs="vms-f.o"
883 use_gcc_stdint=provide
884 tm_file="${tm_file} vms/vms-stdint.h"
885 if test x$gnu_ld != xyes; then
886 # Build wrappers for native case.
887 extra_programs="ld\$(exeext) ar\$(exeext)"
888 tmake_file="$tmake_file vms/t-vmsnative"
894 extra_options="${extra_options} vxworks.opt"
895 extra_objs="$extra_objs vxworks.o"
896 case ${enable_threads} in
898 "" | yes | vxworks) thread_file='vxworks' ;;
899 *) echo 'Unknown thread configuration for VxWorks'; exit 1 ;;
903 # Assume that newlib is being used and so __cxa_atexit is provided.
904 default_use_cxa_atexit=yes
910 aarch64*-*-elf | aarch64*-*-rtems*)
911 tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h"
912 tm_file="${tm_file} aarch64/aarch64-elf.h aarch64/aarch64-elf-raw.h"
913 tmake_file="${tmake_file} aarch64/t-aarch64"
919 tm_file="${tm_file} rtems.h aarch64/rtems.h"
924 tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=1"
927 aarch64_multilibs="${with_multilib_list}"
928 if test "$aarch64_multilibs" = "default"; then
929 aarch64_multilibs="lp64,ilp32"
931 aarch64_multilibs=`echo $aarch64_multilibs | sed -e 's/,/ /g'`
932 for aarch64_multilib in ${aarch64_multilibs}; do
933 case ${aarch64_multilib} in
935 TM_MULTILIB_CONFIG="${TM_MULTILIB_CONFIG},${aarch64_multilib}"
938 echo "--with-multilib-list=${aarch64_multilib} not supported."
942 TM_MULTILIB_CONFIG=`echo $TM_MULTILIB_CONFIG | sed 's/^,//'`
945 tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h"
946 tm_file="${tm_file} aarch64/aarch64-elf.h aarch64/aarch64-linux.h"
947 tmake_file="${tmake_file} aarch64/t-aarch64 aarch64/t-aarch64-linux"
950 tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=1"
953 aarch64_multilibs="${with_multilib_list}"
954 if test "$aarch64_multilibs" = "default"; then
955 # TODO: turn on ILP32 multilib build after its support is mature.
956 # aarch64_multilibs="lp64,ilp32"
957 aarch64_multilibs="lp64"
959 aarch64_multilibs=`echo $aarch64_multilibs | sed -e 's/,/ /g'`
960 for aarch64_multilib in ${aarch64_multilibs}; do
961 case ${aarch64_multilib} in
963 TM_MULTILIB_CONFIG="${TM_MULTILIB_CONFIG},${aarch64_multilib}"
966 echo "--with-multilib-list=${aarch64_multilib} not supported."
970 TM_MULTILIB_CONFIG=`echo $TM_MULTILIB_CONFIG | sed 's/^,//'`
973 tm_file="elfos.h ${tm_file} alpha/elf.h alpha/linux.h alpha/linux-elf.h glibc-stdint.h"
974 tmake_file="${tmake_file} alpha/t-linux"
975 extra_options="${extra_options} alpha/elf.opt"
978 tm_file="elfos.h ${tm_file} ${fbsd_tm_file} alpha/elf.h alpha/freebsd.h"
979 extra_options="${extra_options} alpha/elf.opt"
982 tm_file="elfos.h ${tm_file} netbsd.h alpha/elf.h netbsd-elf.h alpha/netbsd.h"
983 extra_options="${extra_options} netbsd.opt netbsd-elf.opt \
987 tm_defines="${tm_defines} OBSD_HAS_DECLARE_FUNCTION_NAME OBSD_HAS_DECLARE_FUNCTION_SIZE OBSD_HAS_DECLARE_OBJECT"
988 tm_file="elfos.h alpha/alpha.h alpha/elf.h openbsd.h openbsd-stdint.h alpha/openbsd.h openbsd-libpthread.h"
989 extra_options="${extra_options} openbsd.opt alpha/elf.opt"
990 # default x-alpha is only appropriate for dec-osf.
993 tm_file="${tm_file} vms/vms.h alpha/vms.h"
994 tmake_file="${tmake_file} alpha/t-vms"
997 extra_headers="arc-simd.h"
998 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
999 tmake_file="arc/t-arc-newlib arc/t-arc"
1000 case x"${with_cpu}" in
1001 xarc600|xarc601|xarc700)
1002 target_cpu_default="TARGET_CPU_$with_cpu"
1005 if test x${with_endian} = x; then
1007 arc*be-*-* | arc*eb-*-*) with_endian=big ;;
1008 *) with_endian=little ;;
1011 case ${with_endian} in
1013 *) echo "with_endian=${with_endian} not supported."; exit 1 ;;
1015 case ${with_endian} in
1016 big*) tm_defines="DRIVER_ENDIAN_SELF_SPECS=\\\"%{!EL:%{!mlittle-endian:-mbig-endian}}\\\" ${tm_defines}"
1019 arc*-*-linux-uclibc*)
1020 extra_headers="arc-simd.h"
1021 tm_file="dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h ${tm_file}"
1022 tmake_file="${tmake_file} arc/t-arc-uClibc arc/t-arc"
1023 tm_defines="${tm_defines} TARGET_SDATA_DEFAULT=0"
1024 tm_defines="${tm_defines} TARGET_MMEDIUM_CALLS_DEFAULT=1"
1025 case x"${with_cpu}" in
1026 xarc600|xarc601|xarc700)
1027 target_cpu_default="TARGET_CPU_$with_cpu"
1030 if test x${with_endian} = x; then
1032 arc*be-*-* | arc*eb-*-*) with_endian=big ;;
1033 *) with_endian=little ;;
1036 case ${with_endian} in
1038 *) echo "with_endian=${with_endian} not supported."; exit 1 ;;
1040 case ${with_endian} in
1041 big*) tm_defines="DRIVER_ENDIAN_SELF_SPECS=\\\"%{!EL:%{!mlittle-endian:-mbig-endian}}\\\" ${tm_defines}"
1045 tm_file="elfos.h arm/elf.h arm/aout.h ${tm_file} vx-common.h vxworks.h arm/vxworks.h"
1046 extra_options="${extra_options} arm/vxworks.opt"
1047 tmake_file="${tmake_file} arm/t-arm arm/t-vxworks"
1049 arm*-*-freebsd*) # ARM FreeBSD EABI
1050 tm_file="dbxelf.h elfos.h ${fbsd_tm_file} arm/elf.h"
1053 tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=1"
1056 tmake_file="${tmake_file} arm/t-arm arm/t-bpabi"
1057 tm_file="${tm_file} arm/bpabi.h arm/freebsd.h arm/aout.h arm/arm.h"
1060 tm_defines="${tm_defines} TARGET_FREEBSD_ARMv6=1"
1061 if test $fbsd_major -ge 11; then
1062 tm_defines="${tm_defines} TARGET_FREEBSD_ARM_HARD_FLOAT=1"
1066 with_tls=${with_tls:-gnu}
1069 tm_file="dbxelf.h elfos.h netbsd.h netbsd-elf.h arm/elf.h arm/aout.h ${tm_file} arm/netbsd-elf.h"
1070 extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
1071 tmake_file="${tmake_file} arm/t-arm"
1073 arm*-*-linux-*) # ARM GNU/Linux with ELF
1074 tm_file="dbxelf.h elfos.h gnu-user.h linux.h linux-android.h glibc-stdint.h arm/elf.h arm/linux-gas.h arm/linux-elf.h"
1075 extra_options="${extra_options} linux-android.opt"
1078 tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=1"
1081 tmake_file="${tmake_file} arm/t-arm arm/t-arm-elf arm/t-bpabi arm/t-linux-eabi"
1082 tm_file="$tm_file arm/bpabi.h arm/linux-eabi.h arm/aout.h vxworks-dummy.h arm/arm.h"
1083 # Define multilib configuration for arm-linux-androideabi.
1086 tmake_file="$tmake_file arm/t-linux-androideabi"
1089 # The EABI requires the use of __cxa_atexit.
1090 default_use_cxa_atexit=yes
1091 with_tls=${with_tls:-gnu}
1093 arm*-*-uclinux*eabi*) # ARM ucLinux
1094 tm_file="dbxelf.h elfos.h arm/unknown-elf.h arm/elf.h arm/linux-gas.h arm/uclinux-elf.h glibc-stdint.h"
1095 tmake_file="${tmake_file} arm/t-arm arm/t-arm-elf arm/t-bpabi"
1096 tm_file="$tm_file arm/bpabi.h arm/uclinux-eabi.h arm/aout.h vxworks-dummy.h arm/arm.h"
1097 # The EABI requires the use of __cxa_atexit.
1098 default_use_cxa_atexit=yes
1100 arm*-*-eabi* | arm*-*-symbianelf* | arm*-*-rtems*)
1103 tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=1"
1105 default_use_cxa_atexit=yes
1106 tm_file="dbxelf.h elfos.h arm/unknown-elf.h arm/elf.h arm/bpabi.h"
1107 tmake_file="${tmake_file} arm/t-arm arm/t-arm-elf"
1110 tm_file="$tm_file newlib-stdint.h"
1111 tmake_file="${tmake_file} arm/t-bpabi"
1115 tm_file="${tm_file} rtems.h arm/rtems.h newlib-stdint.h"
1116 tmake_file="${tmake_file} arm/t-bpabi arm/t-rtems"
1119 tm_file="${tm_file} arm/symbian.h"
1120 # We do not include t-bpabi for Symbian OS because the system
1121 # provides its own implementation of the BPABI functions.
1122 tmake_file="${tmake_file} arm/t-symbian"
1125 tm_file="${tm_file} arm/aout.h vxworks-dummy.h arm/arm.h"
1128 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"
1129 tm_defines="${tm_defines} WITH_RTEMS"
1130 tmake_file="${tmake_file} avr/t-avr avr/t-multilib avr/t-rtems"
1131 extra_gcc_objs="driver-avr.o avr-devices.o"
1132 extra_objs="avr-devices.o avr-log.o"
1135 tm_file="elfos.h avr/elf.h avr/avr-arch.h avr/avr.h avr/specs.h dbxelf.h avr/avr-stdint.h"
1136 if test x${with_avrlibc} != xno; then
1137 tm_file="${tm_file} ${cpu_type}/avrlibc.h"
1138 tm_defines="${tm_defines} WITH_AVRLIBC"
1140 tmake_file="${tmake_file} avr/t-avr avr/t-multilib"
1142 extra_gcc_objs="driver-avr.o avr-devices.o"
1143 extra_objs="avr-devices.o avr-log.o"
1146 tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h bfin/elf.h"
1147 tmake_file=bfin/t-bfin-elf
1151 tm_file="${tm_file} dbxelf.h elfos.h bfin/elf.h gnu-user.h linux.h glibc-stdint.h bfin/uclinux.h"
1152 tmake_file=bfin/t-bfin-uclinux
1155 bfin*-linux-uclibc*)
1156 tm_file="${tm_file} dbxelf.h elfos.h bfin/elf.h gnu-user.h linux.h glibc-stdint.h bfin/linux.h ./linux-sysroot-suffix.h"
1157 tmake_file="${tmake_file} bfin/t-bfin-linux"
1161 tm_file="${tm_file} dbxelf.h elfos.h bfin/elf.h bfin/rtems.h rtems.h newlib-stdint.h"
1162 tmake_file="${tmake_file} bfin/t-rtems"
1165 tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h bfin/elf.h"
1170 tm_file="elfos.h ${tm_file} newlib-stdint.h"
1171 tmake_file="${tmake_file} cr16/t-cr16 "
1174 crisv32-*-elf | crisv32-*-none)
1175 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
1176 tmake_file="cris/t-cris"
1177 target_cpu_default=32
1179 extra_options="${extra_options} cris/elf.opt"
1182 cris-*-elf | cris-*-none)
1183 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
1184 tmake_file="cris/t-cris cris/t-elfmulti"
1186 extra_options="${extra_options} cris/elf.opt"
1189 crisv32-*-linux* | cris-*-linux*)
1190 tm_file="dbxelf.h elfos.h ${tm_file} gnu-user.h linux.h glibc-stdint.h cris/linux.h"
1191 tmake_file="${tmake_file} cris/t-cris cris/t-linux"
1192 extra_options="${extra_options} cris/linux.opt"
1195 target_cpu_default=10
1198 target_cpu_default=32
1203 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
1204 tmake_file="epiphany/t-epiphany"
1205 extra_options="${extra_options} fused-madd.opt"
1206 extra_objs="$extra_objs mode-switch-use.o resolve-sw-modes.o"
1207 tm_defines="${tm_defines} EPIPHANY_STACK_OFFSET=${with_stack_offset:-8}"
1208 extra_headers="epiphany_intrinsics.h"
1211 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
1214 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
1215 tmake_file=frv/t-frv
1218 tm_file="dbxelf.h elfos.h ${tm_file} \
1219 gnu-user.h linux.h glibc-stdint.h frv/linux.h"
1220 tmake_file="${tmake_file} frv/t-frv frv/t-linux"
1225 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
1226 tmake_file="${tmake_file} ft32/t-ft32"
1231 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
1232 tmake_file="${tmake_file} moxie/t-moxie"
1237 tm_file="dbxelf.h elfos.h ${tm_file} gnu-user.h linux.h glibc-stdint.h moxie/uclinux.h"
1238 tmake_file="${tmake_file} moxie/t-moxie"
1241 tmake_file="${tmake_file} moxie/t-moxie"
1242 tm_file="moxie/moxie.h dbxelf.h elfos.h moxie/rtems.h rtems.h newlib-stdint.h"
1247 tm_file="${tm_file} dbxelf.h elfos.h moxie/moxiebox.h newlib-stdint.h"
1248 tmake_file="${tmake_file} moxie/t-moxiebox"
1251 tmake_file="${tmake_file} h8300/t-h8300 h8300/t-rtems"
1252 tm_file="h8300/h8300.h dbxelf.h elfos.h h8300/elf.h h8300/rtems.h rtems.h newlib-stdint.h"
1255 tmake_file="h8300/t-h8300"
1256 tm_file="h8300/h8300.h dbxelf.h elfos.h newlib-stdint.h h8300/elf.h"
1259 tmake_file="${tmake_file} h8300/t-h8300 h8300/t-linux"
1260 tm_file="h8300/h8300.h dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h h8300/linux.h"
1263 target_cpu_default="MASK_PA_11|MASK_PA_20"
1264 tm_file="pa/pa64-start.h ${tm_file} dbxelf.h elfos.h gnu-user.h linux.h \
1265 glibc-stdint.h pa/pa-linux.h pa/pa64-regs.h pa/pa-64.h \
1270 target_cpu_default="MASK_PA_11|MASK_NO_SPACE_REGS"
1271 tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h pa/pa-linux.h \
1272 pa/pa32-regs.h pa/pa32-linux.h"
1273 tmake_file="${tmake_file} pa/t-linux"
1276 target_cpu_default="MASK_PA_11"
1277 tm_file="${tm_file} dbxelf.h elfos.h openbsd.h openbsd-stdint.h openbsd-libpthread.h \
1278 pa/pa-openbsd.h pa/pa32-regs.h pa/pa32-openbsd.h"
1279 extra_options="${extra_options} openbsd.opt"
1283 hppa[12]*-*-hpux10*)
1285 hppa1.1-*-* | hppa2*-*-*)
1286 target_cpu_default="MASK_PA_11"
1289 tm_file="${tm_file} pa/pa32-regs.h dbxelf.h pa/som.h \
1290 pa/pa-hpux.h pa/pa-hpux10.h"
1291 extra_options="${extra_options} pa/pa-hpux.opt pa/pa-hpux10.opt"
1294 tm_file="${tm_file} pa/pa-hpux1010.h"
1295 extra_options="${extra_options} pa/pa-hpux1010.opt"
1298 use_gcc_stdint=provide
1299 tm_file="${tm_file} hpux-stdint.h"
1300 tmake_file="t-slibgcc"
1301 case ${enable_threads} in
1303 if test x$have_pthread_h = xyes ; then
1304 tmake_file="${tmake_file} pa/t-dce-thr"
1308 tmake_file="${tmake_file} pa/t-dce-thr"
1313 if test "x$with_dwarf2" != x; then
1314 echo "Warning: dwarf2 debug format is not supported for this target, --with-dwarf2 ignored" 1>&2
1319 target_cpu_default="MASK_PA_11|MASK_PA_20"
1320 if test x$gnu_ld = xyes
1322 target_cpu_default="${target_cpu_default}|MASK_GNU_LD"
1324 tm_file="pa/pa64-start.h ${tm_file} dbxelf.h elfos.h \
1325 pa/pa64-regs.h pa/pa-hpux.h pa/pa-hpux1010.h \
1329 tm_file="${tm_file} pa/pa-hpux1111.h pa/pa-64.h pa/pa64-hpux.h"
1330 extra_options="${extra_options} pa/pa-hpux1111.opt"
1333 tm_file="${tm_file} pa/pa-hpux1131.h pa/pa-64.h pa/pa64-hpux.h"
1334 extra_options="${extra_options} pa/pa-hpux1131.opt"
1337 tm_file="${tm_file} pa/pa-64.h pa/pa64-hpux.h"
1340 extra_options="${extra_options} pa/pa-hpux.opt \
1341 pa/pa-hpux1010.opt pa/pa64-hpux.opt hpux11.opt"
1342 tmake_file="t-slibgcc"
1343 case x${enable_threads} in
1351 use_gcc_stdint=provide
1352 tm_file="${tm_file} hpux-stdint.h"
1356 tm_file="${tm_file} hpux-stdint.h"
1360 hppa[12]*-*-hpux11*)
1362 hppa1.1-*-* | hppa2*-*-*)
1363 target_cpu_default="MASK_PA_11"
1366 tm_file="${tm_file} pa/pa32-regs.h dbxelf.h pa/som.h \
1367 pa/pa-hpux.h pa/pa-hpux1010.h pa/pa-hpux11.h"
1368 extra_options="${extra_options} pa/pa-hpux.opt pa/pa-hpux1010.opt \
1372 tm_file="${tm_file} pa/pa-hpux1111.h"
1373 extra_options="${extra_options} pa/pa-hpux1111.opt"
1376 tm_file="${tm_file} pa/pa-hpux1131.h"
1377 extra_options="${extra_options} pa/pa-hpux1131.opt"
1380 tmake_file="t-slibgcc"
1381 case x${enable_threads} in
1390 use_gcc_stdint=provide
1391 tm_file="${tm_file} hpux-stdint.h"
1395 tm_file="${tm_file} hpux-stdint.h"
1398 if test "x$with_dwarf2" != x; then
1399 echo "Warning: dwarf2 debug format is not supported for this target, --with-dwarf2 ignored" 1>&2
1403 i[34567]86-*-darwin*)
1405 # Baseline choice for a machine that allows m64 support.
1406 with_cpu=${with_cpu:-core2}
1407 tmake_file="${tmake_file} t-slibgcc"
1410 with_cpu=${with_cpu:-core2}
1411 tmake_file="${tmake_file} ${cpu_type}/t-darwin64 t-slibgcc"
1412 tm_file="${tm_file} ${cpu_type}/darwin64.h"
1414 i[34567]86-*-elfiamcu)
1415 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h newlib-stdint.h i386/iamcu.h"
1418 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h newlib-stdint.h i386/i386elf.h"
1421 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h newlib-stdint.h i386/i386elf.h i386/x86-64.h"
1424 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h newlib-stdint.h i386/i386elf.h i386/x86-64.h i386/rtems-64.h"
1427 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h newlib-stdint.h i386/i386elf.h i386/rdos.h"
1430 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h newlib-stdint.h i386/i386elf.h i386/x86-64.h i386/rdos.h i386/rdos64.h"
1431 tmake_file="i386/t-i386elf t-svr4"
1433 i[34567]86-*-dragonfly*)
1434 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h dragonfly.h dragonfly-stdint.h i386/dragonfly.h"
1435 tmake_file="${tmake_file} i386/t-crtstuff"
1437 x86_64-*-dragonfly*)
1438 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h dragonfly.h dragonfly-stdint.h i386/x86-64.h i386/dragonfly.h"
1439 tmake_file="${tmake_file} i386/t-crtstuff"
1441 i[34567]86-*-freebsd*)
1442 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h ${fbsd_tm_file} i386/freebsd.h"
1445 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h ${fbsd_tm_file} i386/x86-64.h i386/freebsd.h i386/freebsd64.h"
1447 i[34567]86-*-netbsdelf*)
1448 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h netbsd.h netbsd-elf.h i386/netbsd-elf.h"
1449 extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
1452 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h netbsd.h netbsd-elf.h i386/x86-64.h i386/netbsd64.h"
1453 extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
1455 i[34567]86-*-openbsd2.*|i[34567]86-*openbsd3.[0123])
1456 tm_file="i386/i386.h i386/unix.h i386/bsd.h i386/gas.h i386/gstabs.h openbsd-oldgas.h openbsd.h i386/openbsd.h"
1457 extra_options="${extra_options} openbsd.opt"
1458 # needed to unconfuse gdb
1459 tmake_file="${tmake_file} t-openbsd i386/t-openbsd"
1460 # we need collect2 until our bug is fixed...
1463 i[34567]86-*-openbsd*)
1464 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h"
1465 tm_file="${tm_file} openbsd.h openbsd-stdint.h openbsd-libpthread.h i386/openbsdelf.h"
1466 extra_options="${extra_options} openbsd.opt"
1471 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h"
1472 tm_file="${tm_file} openbsd.h openbsd-stdint.h openbsd-libpthread.h i386/x86-64.h i386/openbsdelf.h"
1473 extra_options="${extra_options} openbsd.opt"
1477 i[34567]86-*-linux* | i[34567]86-*-kfreebsd*-gnu | i[34567]86-*-knetbsd*-gnu | i[34567]86-*-gnu* | i[34567]86-*-kopensolaris*-gnu)
1478 # Intel 80386's running GNU/*
1479 # with ELF format using glibc 2
1480 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h gnu-user.h glibc-stdint.h"
1482 i[34567]86-*-linux*)
1483 tm_file="${tm_file} linux.h linux-android.h"
1484 extra_options="${extra_options} linux-android.opt"
1485 # Assume modern glibc if not targeting Android nor uclibc.
1487 *-*-*android*|*-*-*uclibc*)
1490 default_gnu_indirect_function=yes
1493 if test x$enable_targets = xall; then
1494 tm_file="${tm_file} i386/x86-64.h i386/gnu-user-common.h i386/gnu-user64.h i386/linux-common.h i386/linux64.h"
1495 tm_defines="${tm_defines} TARGET_BI_ARCH=1"
1496 tmake_file="${tmake_file} i386/t-linux64"
1497 x86_multilibs="${with_multilib_list}"
1498 if test "$x86_multilibs" = "default"; then
1499 x86_multilibs="m64,m32"
1501 x86_multilibs=`echo $x86_multilibs | sed -e 's/,/ /g'`
1502 for x86_multilib in ${x86_multilibs}; do
1503 case ${x86_multilib} in
1505 TM_MULTILIB_CONFIG="${TM_MULTILIB_CONFIG},${x86_multilib}"
1508 echo "--with-multilib-list=${x86_with_multilib} not supported."
1512 TM_MULTILIB_CONFIG=`echo $TM_MULTILIB_CONFIG | sed 's/^,//'`
1514 if test x$with_cpu = x; then
1515 if test x$with_cpu_64 = x; then
1519 case " $x86_cpus $x86_archs $x86_64_archs " in
1523 echo "Unsupported CPU used in --with-cpu=$with_cpu, supported values:" 1>&2
1524 echo "$x86_cpus $x86_archs $x86_64_archs " 1>&2
1530 tm_file="${tm_file} i386/gnu-user-common.h i386/gnu-user.h i386/linux-common.h i386/linux.h"
1533 i[34567]86-*-knetbsd*-gnu)
1534 tm_file="${tm_file} i386/gnu-user-common.h i386/gnu-user.h knetbsd-gnu.h i386/knetbsd-gnu.h"
1536 i[34567]86-*-kfreebsd*-gnu)
1537 tm_file="${tm_file} i386/gnu-user-common.h i386/gnu-user.h kfreebsd-gnu.h i386/kfreebsd-gnu.h"
1539 i[34567]86-*-kopensolaris*-gnu)
1540 tm_file="${tm_file} i386/gnu-user-common.h i386/gnu-user.h kopensolaris-gnu.h i386/kopensolaris-gnu.h"
1543 tm_file="$tm_file i386/gnu-user-common.h i386/gnu-user.h gnu.h i386/gnu.h"
1547 x86_64-*-linux* | x86_64-*-kfreebsd*-gnu | x86_64-*-knetbsd*-gnu)
1548 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h gnu-user.h glibc-stdint.h \
1549 i386/x86-64.h i386/gnu-user-common.h i386/gnu-user64.h"
1552 tm_file="${tm_file} linux.h linux-android.h i386/linux-common.h i386/linux64.h"
1553 extra_options="${extra_options} linux-android.opt"
1554 # Assume modern glibc if not targeting Android nor uclibc.
1556 *-*-*android*|*-*-*uclibc*)
1559 default_gnu_indirect_function=yes
1563 x86_64-*-kfreebsd*-gnu)
1564 tm_file="${tm_file} kfreebsd-gnu.h i386/kfreebsd-gnu64.h"
1566 x86_64-*-knetbsd*-gnu)
1567 tm_file="${tm_file} knetbsd-gnu.h i386/knetbsd-gnu64.h"
1570 tmake_file="${tmake_file} i386/t-linux64"
1571 x86_multilibs="${with_multilib_list}"
1572 if test "$x86_multilibs" = "default"; then
1575 x86_multilibs="mx32"
1578 x86_multilibs="m64,m32"
1582 x86_multilibs=`echo $x86_multilibs | sed -e 's/,/ /g'`
1583 for x86_multilib in ${x86_multilibs}; do
1584 case ${x86_multilib} in
1586 TM_MULTILIB_CONFIG="${TM_MULTILIB_CONFIG},${x86_multilib}"
1589 echo "--with-multilib-list=${x86_with_multilib} not supported."
1593 TM_MULTILIB_CONFIG=`echo $TM_MULTILIB_CONFIG | sed 's/^,//'`
1595 i[34567]86-pc-msdosdjgpp*)
1596 xm_file=i386/xm-djgpp.h
1597 tm_file="dbxcoff.h ${tm_file} i386/unix.h i386/bsd.h i386/gas.h i386/djgpp.h i386/djgpp-stdint.h"
1598 native_system_header_dir=/dev/env/DJDIR/include
1599 extra_options="${extra_options} i386/djgpp.opt"
1604 i[34567]86-*-lynxos*)
1606 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h i386/lynx.h lynx.h"
1607 tmake_file="${tmake_file} t-lynx"
1608 extra_options="${extra_options} lynx.opt"
1613 i[34567]86-*-nto-qnx*)
1614 tm_file="${tm_file} i386/att.h dbxelf.h tm-dwarf2.h elfos.h i386/unix.h i386/nto.h"
1615 extra_options="${extra_options} i386/nto.opt"
1619 i[34567]86-*-rtems*)
1620 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h i386/i386elf.h i386/rtemself.h rtems.h newlib-stdint.h"
1621 tmake_file="${tmake_file} i386/t-rtems"
1623 i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*)
1624 # Set default arch_32 to pentium4, tune_32 to generic like the other
1625 # i386 targets, although config.guess defaults to i386-pc-solaris2*.
1626 with_arch_32=${with_arch_32:-pentium4}
1627 with_tune_32=${with_tune_32:-generic}
1628 tm_file="${tm_file} i386/unix.h i386/att.h ${sol2_tm_file_head} i386/x86-64.h ${sol2_tm_file_tail}"
1629 tm_defines="${tm_defines} TARGET_BI_ARCH=1"
1630 tmake_file="$tmake_file i386/t-sol2"
1632 if test x$with_cpu = x; then
1633 if test x$with_cpu_64 = x; then
1637 case " $x86_cpus $x86_archs $x86_64_archs " in
1641 echo "Unsupported CPU used in --with-cpu=$with_cpu, supported values:" 1>&2
1642 echo "$x86_cpus $x86_archs $x86_64_archs" 1>&2
1648 i[4567]86-wrs-vxworks|i[4567]86-wrs-vxworksae)
1649 tm_file="${tm_file} i386/unix.h i386/att.h elfos.h vx-common.h"
1652 tm_file="${tm_file} vxworksae.h i386/vxworks.h i386/vxworksae.h"
1653 tmake_file="${tmake_file} i386/t-vxworks i386/t-vxworksae"
1656 tm_file="${tm_file} vxworks.h i386/vxworks.h"
1657 tmake_file="${tmake_file} i386/t-vxworks"
1661 i[34567]86-*-cygwin*)
1662 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h dbxcoff.h i386/cygming.h i386/cygwin.h i386/cygwin-stdint.h"
1663 xm_file=i386/xm-cygwin.h
1664 tmake_file="${tmake_file} i386/t-cygming t-slibgcc"
1665 target_gtfiles="\$(srcdir)/config/i386/winnt.c"
1666 extra_options="${extra_options} i386/cygming.opt i386/cygwin.opt"
1667 extra_objs="winnt.o winnt-stubs.o"
1668 c_target_objs="${c_target_objs} msformat-c.o"
1669 cxx_target_objs="${cxx_target_objs} winnt-cxx.o msformat-c.o"
1670 if test x$enable_threads = xyes; then
1673 default_use_cxa_atexit=yes
1678 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h dbxcoff.h i386/cygming.h i386/cygwin.h i386/cygwin-w64.h i386/cygwin-stdint.h"
1679 xm_file=i386/xm-cygwin.h
1680 tmake_file="${tmake_file} i386/t-cygming t-slibgcc i386/t-cygwin-w64"
1681 target_gtfiles="\$(srcdir)/config/i386/winnt.c"
1682 extra_options="${extra_options} i386/cygming.opt i386/cygwin.opt"
1683 extra_objs="winnt.o winnt-stubs.o"
1684 c_target_objs="${c_target_objs} msformat-c.o"
1685 cxx_target_objs="${cxx_target_objs} winnt-cxx.o msformat-c.o"
1686 if test x$enable_threads = xyes; then
1689 default_use_cxa_atexit=yes
1691 tm_defines="${tm_defines} TARGET_CYGWIN64=1"
1693 i[34567]86-*-mingw* | x86_64-*-mingw*)
1694 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h dbxcoff.h i386/cygming.h"
1695 xm_file=i386/xm-mingw32.h
1696 c_target_objs="${c_target_objs} winnt-c.o"
1697 cxx_target_objs="${cxx_target_objs} winnt-c.o"
1698 target_has_targetcm="yes"
1700 x86_64-*-* | *-w64-*)
1706 if test x$enable_threads = xposix ; then
1707 tm_file="${tm_file} i386/mingw-pthread.h"
1709 tm_file="${tm_file} i386/mingw32.h"
1710 # This makes the logic if mingw's or the w64 feature set has to be used
1713 user_headers_inc_next_post="${user_headers_inc_next_post} float.h"
1714 user_headers_inc_next_pre="${user_headers_inc_next_pre} stddef.h stdarg.h"
1715 tm_file="${tm_file} i386/mingw-w64.h"
1716 if test x$enable_targets = xall; then
1717 tm_defines="${tm_defines} TARGET_BI_ARCH=1"
1718 if test x$with_cpu = x; then
1719 if test x$with_cpu_64 = x; then
1723 case " $x86_cpus $x86_archs $x86_64_archs " in
1727 echo "Unsupported CPU used in --with-cpu=$with_cpu, supported values:" 1>&2
1728 echo "$x86_cpus $x86_archs $x86_64_archs" 1>&2
1738 tm_file="${tm_file} i386/mingw-stdint.h"
1739 tmake_file="${tmake_file} t-winnt i386/t-cygming t-slibgcc"
1742 tmake_file="${tmake_file} i386/t-mingw-w64"
1745 tmake_file="${tmake_file} i386/t-mingw-w32"
1748 native_system_header_dir=/mingw/include
1749 target_gtfiles="\$(srcdir)/config/i386/winnt.c"
1750 extra_options="${extra_options} i386/cygming.opt i386/mingw.opt"
1753 extra_options="${extra_options} i386/mingw-w64.opt"
1758 extra_objs="winnt.o winnt-stubs.o"
1759 c_target_objs="${c_target_objs} msformat-c.o"
1760 cxx_target_objs="${cxx_target_objs} winnt-cxx.o msformat-c.o"
1763 default_use_cxa_atexit=yes
1765 case ${enable_threads} in
1775 tm_file="${tm_file} i386/crtdll.h"
1777 *mingw32msv* | *mingw*)
1781 i[34567]86-*-interix[3-9]*)
1782 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h i386/i386-interix.h"
1783 tmake_file="${tmake_file} i386/t-interix"
1784 extra_options="${extra_options} rpath.opt i386/interix.opt"
1785 extra_objs="winnt.o winnt-stubs.o"
1786 target_gtfiles="\$(srcdir)/config/i386/winnt.c"
1787 if test x$enable_threads = xyes ; then
1790 if test x$stabs = xyes ; then
1791 tm_file="${tm_file} dbxcoff.h"
1795 tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h ia64/sysv4.h ia64/elf.h"
1796 tmake_file="ia64/t-ia64"
1797 target_cpu_default="0"
1798 if test x$gas = xyes
1800 target_cpu_default="${target_cpu_default}|MASK_GNU_AS"
1802 if test x$gnu_ld = xyes
1804 target_cpu_default="${target_cpu_default}|MASK_GNU_LD"
1808 tm_file="${tm_file} dbxelf.h elfos.h ${fbsd_tm_file} ia64/sysv4.h ia64/freebsd.h"
1809 target_cpu_default="MASK_GNU_AS|MASK_GNU_LD"
1810 tmake_file="${tmake_file} ia64/t-ia64"
1813 tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h ia64/sysv4.h ia64/linux.h"
1814 tmake_file="${tmake_file} ia64/t-ia64 ia64/t-linux t-libunwind"
1815 target_cpu_default="MASK_GNU_AS|MASK_GNU_LD"
1818 tm_file="${tm_file} dbxelf.h elfos.h ia64/sysv4.h ia64/hpux.h"
1819 tmake_file="ia64/t-ia64 ia64/t-hpux t-slibgcc"
1820 target_cpu_default="MASK_GNU_AS"
1821 case x$enable_threads in
1827 c_target_objs="ia64-c.o"
1828 cxx_target_objs="ia64-c.o"
1829 extra_options="${extra_options} ia64/ilp32.opt hpux11.opt"
1831 tm_file="${tm_file} hpux-stdint.h"
1834 tm_file="${tm_file} ia64/hpux-unix2003.h"
1839 tm_file="${tm_file} elfos.h ia64/sysv4.h vms/vms.h ia64/vms.h"
1840 tmake_file="${tmake_file} ia64/t-ia64"
1841 target_cpu_default="0"
1842 if test x$gas = xyes
1844 target_cpu_default="${target_cpu_default}|MASK_GNU_AS"
1846 extra_options="${extra_options} ia64/vms.opt"
1849 tm_file="elfos.h newlib-stdint.h iq2000/iq2000.h"
1850 out_file=iq2000/iq2000.c
1851 md_file=iq2000/iq2000.md
1854 tm_file="dbxelf.h elfos.h ${tm_file} newlib-stdint.h"
1855 tmake_file="${tmake_file} lm32/t-lm32"
1858 tm_file="dbxelf.h elfos.h ${tm_file} lm32/rtems.h rtems.h newlib-stdint.h"
1859 tmake_file="${tmake_file} lm32/t-lm32"
1860 tmake_file="${tmake_file} lm32/t-rtems"
1863 tm_file="dbxelf.h elfos.h ${tm_file} gnu-user.h linux.h lm32/uclinux-elf.h"
1864 tmake_file="${tmake_file} lm32/t-lm32"
1867 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
1870 tm_file="dbxelf.h elfos.h newlib-stdint.h m32r/little.h ${tm_file}"
1873 tm_file="dbxelf.h elfos.h ${tm_file} m32r/rtems.h rtems.h newlib-stdint.h"
1874 tmake_file="${tmake_file} m32r/t-m32r"
1877 tm_file="dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h ${tm_file} m32r/linux.h"
1878 tmake_file="${tmake_file} m32r/t-linux t-slibgcc"
1880 if test x$enable_threads = xyes; then
1885 tm_file="dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h m32r/little.h ${tm_file} m32r/linux.h"
1886 tmake_file="${tmake_file} m32r/t-linux t-slibgcc"
1888 if test x$enable_threads = xyes; then
1892 m68k-*-elf* | fido-*-elf*)
1895 # Check that $with_cpu makes sense.
1900 echo "Cannot accept --with-cpu=$with_cpu"
1907 default_m68k_cpu=68020
1911 tm_file="${tm_file} m68k/m68k-none.h m68k/m68kelf.h dbxelf.h elfos.h newlib-stdint.h m68k/m68kemb.h m68k/m68020-elf.h"
1912 tm_defines="${tm_defines} MOTOROLA=1"
1913 tmake_file="m68k/t-floatlib m68k/t-m68kbare m68k/t-m68kelf"
1914 # Add multilibs for targets other than fido.
1919 tmake_file="$tmake_file m68k/t-mlibs"
1924 default_m68k_cpu=68020
1926 tm_file="${tm_file} dbxelf.h elfos.h netbsd.h netbsd-elf.h m68k/netbsd-elf.h"
1927 extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
1928 tm_defines="${tm_defines} MOTOROLA=1"
1931 default_m68k_cpu=68020
1933 # needed to unconfuse gdb
1934 tm_defines="${tm_defines} OBSD_OLD_GAS"
1935 tm_file="${tm_file} openbsd.h openbsd-stdint.h openbsd-libpthread.h m68k/openbsd.h"
1936 extra_options="${extra_options} openbsd.opt"
1937 tmake_file="t-openbsd m68k/t-openbsd"
1938 # we need collect2 until our bug is fixed...
1941 m68k-*-uclinux*) # Motorola m68k/ColdFire running uClinux
1942 # with uClibc, using the new GNU/Linux-style
1944 default_m68k_cpu=68020
1946 tm_file="${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"
1947 extra_options="${extra_options} m68k/uclinux.opt"
1948 tm_defines="${tm_defines} MOTOROLA=1"
1949 tmake_file="m68k/t-floatlib m68k/t-uclinux m68k/t-mlibs"
1951 m68k-*-linux*) # Motorola m68k's running GNU/Linux
1952 # with ELF format using glibc 2
1953 # aka the GNU/Linux C library 6.
1954 default_m68k_cpu=68020
1956 with_arch=${with_arch:-m68k}
1957 tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h m68k/linux.h ./sysroot-suffix.h"
1958 extra_options="${extra_options} m68k/ieee.opt"
1959 tm_defines="${tm_defines} MOTOROLA=1"
1960 tmake_file="${tmake_file} m68k/t-floatlib m68k/t-linux m68k/t-mlibs"
1963 default_m68k_cpu=68020
1965 tmake_file="${tmake_file} m68k/t-floatlib m68k/t-m68kbare m68k/t-crtstuff m68k/t-rtems m68k/t-mlibs"
1966 tm_file="${tm_file} m68k/m68k-none.h m68k/m68kelf.h dbxelf.h elfos.h m68k/m68kemb.h m68k/m68020-elf.h m68k/rtemself.h rtems.h newlib-stdint.h"
1967 tm_defines="${tm_defines} MOTOROLA=1"
1970 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file} mcore/mcore-elf.h"
1971 tmake_file=mcore/t-mcore
1975 tm_file="dbxelf.h elfos.h ${tm_file} newlib-stdint.h"
1976 tmake_file=mep/t-mep
1977 c_target_objs="mep-pragma.o"
1978 cxx_target_objs="mep-pragma.o"
1979 if test -d "${srcdir}/../newlib/libc/include" &&
1980 test "x$with_headers" = x; then
1988 tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=0"
1991 tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=4321"
1994 tm_file="${tm_file} dbxelf.h gnu-user.h linux.h microblaze/linux.h"
1995 tm_file="${tm_file} glibc-stdint.h"
1996 c_target_objs="${c_target_objs} microblaze-c.o"
1997 cxx_target_objs="${cxx_target_objs} microblaze-c.o"
1998 tmake_file="${tmake_file} microblaze/t-microblaze"
1999 tmake_file="${tmake_file} microblaze/t-microblaze-linux"
2001 microblaze*-*-rtems*)
2004 tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=0"
2007 tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=4321"
2010 tm_file="${tm_file} dbxelf.h"
2011 tm_file="${tm_file} microblaze/rtems.h rtems.h newlib-stdint.h"
2012 c_target_objs="${c_target_objs} microblaze-c.o"
2013 cxx_target_objs="${cxx_target_objs} microblaze-c.o"
2014 tmake_file="${tmake_file} microblaze/t-microblaze"
2015 tmake_file="${tmake_file} microblaze/t-rtems"
2020 tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=0"
2023 tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=4321"
2026 tm_file="${tm_file} dbxelf.h newlib-stdint.h"
2027 c_target_objs="${c_target_objs} microblaze-c.o"
2028 cxx_target_objs="${cxx_target_objs} microblaze-c.o"
2029 tmake_file="${tmake_file} microblaze/t-microblaze"
2031 mips*-*-netbsd*) # NetBSD/mips, either endian.
2032 target_cpu_default="MASK_ABICALLS"
2033 tm_file="elfos.h ${tm_file} mips/elf.h netbsd.h netbsd-elf.h mips/netbsd.h"
2034 extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
2037 tm_file="dbxelf.h elfos.h gnu-user.h linux.h linux-android.h glibc-stdint.h ${tm_file} mips/gnu-user.h mips/linux.h mips/linux-common.h mips/mti-linux.h"
2038 extra_options="${extra_options} linux-android.opt"
2039 tmake_file="${tmake_file} mips/t-img-linux"
2040 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=37 MIPS_ABI_DEFAULT=ABI_32"
2045 tm_file="dbxelf.h elfos.h gnu-user.h linux.h linux-android.h glibc-stdint.h ${tm_file} mips/gnu-user.h mips/linux.h mips/linux-common.h mips/mti-linux.h"
2046 extra_options="${extra_options} linux-android.opt"
2047 tmake_file="${tmake_file} mips/t-mti-linux"
2048 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=33 MIPS_ABI_DEFAULT=ABI_32"
2052 mips*-*-linux*) # Linux MIPS, either endian.
2053 tm_file="dbxelf.h elfos.h gnu-user.h linux.h linux-android.h glibc-stdint.h ${tm_file} mips/gnu-user.h mips/linux.h mips/linux-common.h"
2054 extra_options="${extra_options} linux-android.opt"
2057 default_mips_arch=mips32r6
2060 default_mips_arch=mips32r2
2063 default_mips_arch=mips32
2065 mips64el-st-linux-gnu)
2066 default_mips_abi=n32
2067 tm_file="${tm_file} mips/st.h"
2068 tmake_file="${tmake_file} mips/t-st"
2069 enable_mips_multilibs="yes"
2071 mips64octeon*-*-linux*)
2072 default_mips_abi=n32
2073 tm_defines="${tm_defines} MIPS_CPU_STRING_DEFAULT=\\\"octeon\\\""
2074 target_cpu_default=MASK_SOFT_FLOAT_ABI
2075 enable_mips_multilibs="yes"
2077 mipsisa64r6*-*-linux*)
2078 default_mips_abi=n32
2079 default_mips_arch=mips64r6
2080 enable_mips_multilibs="yes"
2082 mipsisa64r2*-*-linux*)
2083 default_mips_abi=n32
2084 default_mips_arch=mips64r2
2085 enable_mips_multilibs="yes"
2087 mips64*-*-linux* | mipsisa64*-*-linux*)
2088 default_mips_abi=n32
2089 enable_mips_multilibs="yes"
2092 if test x$enable_targets = xall; then
2093 enable_mips_multilibs="yes"
2095 if test x$enable_mips_multilibs = xyes; then
2096 tmake_file="${tmake_file} mips/t-linux64"
2100 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h mips/n32-elf.h mips/sde.h mips/mti-elf.h"
2101 tmake_file="mips/t-mti-elf"
2102 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=33 MIPS_ABI_DEFAULT=ABI_32"
2105 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h mips/n32-elf.h mips/sde.h mips/mti-elf.h"
2106 tmake_file="mips/t-img-elf"
2107 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=37 MIPS_ABI_DEFAULT=ABI_32"
2110 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h mips/n32-elf.h mips/sde.h"
2111 tmake_file="mips/t-sde"
2112 extra_options="${extra_options} mips/sde.opt"
2113 case "${with_newlib}" in
2115 # newlib / libgloss.
2118 # MIPS toolkit libraries.
2119 tm_file="$tm_file mips/sdemtk.h"
2120 tmake_file="$tmake_file mips/t-sdemtk"
2121 case ${enable_threads} in
2123 thread_file='mipssde'
2130 tm_defines="MIPS_ISA_DEFAULT=37 MIPS_ABI_DEFAULT=ABI_32"
2133 tm_defines="MIPS_ISA_DEFAULT=33 MIPS_ABI_DEFAULT=ABI_32"
2136 tm_defines="MIPS_ISA_DEFAULT=32 MIPS_ABI_DEFAULT=ABI_32"
2139 tm_defines="MIPS_ISA_DEFAULT=69 MIPS_ABI_DEFAULT=ABI_N32"
2142 tm_defines="MIPS_ISA_DEFAULT=65 MIPS_ABI_DEFAULT=ABI_N32"
2145 tm_defines="MIPS_ISA_DEFAULT=64 MIPS_ABI_DEFAULT=ABI_N32"
2149 mipsisa32-*-elf* | mipsisa32el-*-elf* | \
2150 mipsisa32r2-*-elf* | mipsisa32r2el-*-elf* | \
2151 mipsisa32r6-*-elf* | mipsisa32r6el-*-elf* | \
2152 mipsisa64-*-elf* | mipsisa64el-*-elf* | \
2153 mipsisa64r2-*-elf* | mipsisa64r2el-*-elf* | \
2154 mipsisa64r6-*-elf* | mipsisa64r6el-*-elf*)
2155 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h"
2156 tmake_file="mips/t-isa3264"
2159 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=37"
2162 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=33"
2165 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=32"
2168 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=69"
2171 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=65"
2174 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=64"
2178 mipsisa32*-*-elfoabi*)
2179 tm_defines="${tm_defines} MIPS_ABI_DEFAULT=ABI_32"
2180 tm_file="${tm_file} mips/elfoabi.h"
2182 mipsisa64*-*-elfoabi*)
2183 tm_defines="${tm_defines} MIPS_ABI_DEFAULT=ABI_O64"
2184 tm_file="${tm_file} mips/elfoabi.h"
2187 tm_defines="${tm_defines} MIPS_ABI_DEFAULT=ABI_EABI"
2191 mipsisa64sr71k-*-elf*)
2192 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h"
2193 tmake_file=mips/t-sr71k
2194 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=64 MIPS_CPU_STRING_DEFAULT=\\\"sr71000\\\" MIPS_ABI_DEFAULT=ABI_EABI"
2196 mipsisa64sb1-*-elf* | mipsisa64sb1el-*-elf*)
2197 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h"
2198 tmake_file="mips/t-elf mips/t-sb1"
2199 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=64 MIPS_CPU_STRING_DEFAULT=\\\"sb1\\\" MIPS_ABI_DEFAULT=ABI_O64"
2201 mips-*-elf* | mipsel-*-elf* | mipsr5900-*-elf* | mipsr5900el-*-elf*)
2202 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h"
2203 tmake_file="mips/t-elf"
2205 mips64r5900-*-elf* | mips64r5900el-*-elf*)
2206 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h mips/n32-elf.h"
2207 tmake_file="mips/t-elf"
2208 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=3 MIPS_ABI_DEFAULT=ABI_N32"
2210 mips64-*-elf* | mips64el-*-elf*)
2211 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h"
2212 tmake_file="mips/t-elf"
2213 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=3 MIPS_ABI_DEFAULT=ABI_O64"
2215 mips64vr-*-elf* | mips64vrel-*-elf*)
2216 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/vr.h mips/elf.h"
2217 tmake_file=mips/t-vr
2218 tm_defines="${tm_defines} MIPS_ABI_DEFAULT=ABI_EABI"
2220 mips64orion-*-elf* | mips64orionel-*-elf*)
2221 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elforion.h mips/elf.h"
2222 tmake_file="mips/t-elf"
2223 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=3 MIPS_ABI_DEFAULT=ABI_O64"
2226 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h mips/rtems.h rtems.h"
2227 tmake_file="${tmake_file} mips/t-elf mips/t-rtems"
2230 tm_file="elfos.h ${tm_file} mips/elf.h vx-common.h vxworks.h mips/vxworks.h"
2231 tmake_file="${tmake_file} mips/t-vxworks"
2233 mipstx39-*-elf* | mipstx39el-*-elf*)
2234 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/r3900.h mips/elf.h"
2235 tmake_file="mips/t-r3900"
2237 mmix-knuth-mmixware)
2238 tm_file="${tm_file} newlib-stdint.h"
2242 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
2243 if test x$stabs = xyes
2245 tm_file="${tm_file} dbx.h"
2251 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
2252 c_target_objs="msp430-c.o"
2253 cxx_target_objs="msp430-c.o"
2254 tmake_file="${tmake_file} msp430/t-msp430"
2255 extra_gcc_objs="driver-msp430.o"
2258 target_cpu_default="0"
2259 tm_defines="${tm_defines}"
2260 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
2261 tmake_file="nds32/t-nds32 nds32/t-mlibs"
2264 target_cpu_default="0|MASK_BIG_ENDIAN"
2265 tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=1"
2266 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
2267 tmake_file="nds32/t-nds32 nds32/t-mlibs"
2270 tm_file="elfos.h ${tm_file}"
2271 tmake_file="${tmake_file} nios2/t-nios2"
2274 tm_file="${tm_file} gnu-user.h linux.h glibc-stdint.h nios2/linux.h "
2277 tm_file="${tm_file} newlib-stdint.h nios2/elf.h"
2278 extra_options="${extra_options} nios2/elf.opt"
2281 tm_file="${tm_file} newlib-stdint.h nios2/rtems.h rtems.h"
2282 tmake_file="${tmake_file} t-rtems nios2/t-rtems"
2287 tm_file="${tm_file} newlib-stdint.h"
2288 tmake_file="nvptx/t-nvptx"
2289 if test x$enable_as_accelerator = xyes; then
2290 extra_programs="${extra_programs} mkoffload\$(exeext)"
2291 tm_file="${tm_file} nvptx/offload.h"
2295 tm_file="${tm_file} newlib-stdint.h"
2298 # port not yet contributed
2299 #powerpc-*-openbsd*)
2300 # tmake_file="${tmake_file} rs6000/t-fprules"
2304 extra_options="${extra_options} rs6000/darwin.opt"
2306 *-darwin1[0-9]* | *-darwin[8-9]*)
2307 tmake_file="${tmake_file} rs6000/t-darwin8"
2308 tm_file="${tm_file} rs6000/darwin8.h"
2311 tm_file="${tm_file} rs6000/darwin7.h"
2316 tmake_file="${tmake_file} t-slibgcc"
2317 extra_headers=altivec.h
2319 powerpc64-*-darwin*)
2320 extra_options="${extra_options} ${cpu_type}/darwin.opt"
2321 tmake_file="${tmake_file} ${cpu_type}/t-darwin64 t-slibgcc"
2322 tm_file="${tm_file} ${cpu_type}/darwin8.h ${cpu_type}/darwin64.h"
2323 extra_headers=altivec.h
2325 powerpc*-*-freebsd*)
2326 tm_file="${tm_file} dbxelf.h elfos.h ${fbsd_tm_file} rs6000/sysv4.h"
2327 extra_options="${extra_options} rs6000/sysv4.opt"
2328 tmake_file="rs6000/t-fprules rs6000/t-ppcos ${tmake_file} rs6000/t-ppccomm"
2331 tm_file="${tm_file} rs6000/default64.h rs6000/freebsd64.h"
2332 tmake_file="${tmake_file} rs6000/t-freebsd64"
2333 extra_options="${extra_options} rs6000/linux64.opt"
2336 tm_file="${tm_file} rs6000/freebsd.h"
2341 tm_file="${tm_file} dbxelf.h elfos.h netbsd.h netbsd-elf.h freebsd-spec.h rs6000/sysv4.h rs6000/netbsd.h"
2342 extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
2343 tmake_file="${tmake_file} rs6000/t-netbsd"
2344 extra_options="${extra_options} rs6000/sysv4.opt"
2347 tm_file="${tm_file} dbxelf.h elfos.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/eabi.h rs6000/e500.h rs6000/eabispe.h"
2348 extra_options="${extra_options} rs6000/sysv4.opt"
2349 tmake_file="rs6000/t-spe rs6000/t-ppccomm"
2352 powerpc-*-eabisimaltivec*)
2353 tm_file="${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"
2354 extra_options="${extra_options} rs6000/sysv4.opt"
2355 tmake_file="rs6000/t-fprules rs6000/t-ppcendian rs6000/t-ppccomm"
2359 tm_file="${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"
2360 extra_options="${extra_options} rs6000/sysv4.opt"
2361 tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm"
2365 tm_file="${tm_file} dbxelf.h elfos.h usegas.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h"
2366 extra_options="${extra_options} rs6000/sysv4.opt"
2367 tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm"
2369 powerpc-*-eabialtivec*)
2370 tm_file="${tm_file} dbxelf.h elfos.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/eabi.h rs6000/e500.h rs6000/eabialtivec.h"
2371 extra_options="${extra_options} rs6000/sysv4.opt"
2372 tmake_file="rs6000/t-fprules rs6000/t-ppcendian rs6000/t-ppccomm"
2375 powerpc-xilinx-eabi*)
2376 tm_file="${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"
2377 extra_options="${extra_options} rs6000/sysv4.opt rs6000/xilinx.opt"
2378 tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm rs6000/t-xilinx"
2382 tm_file="${tm_file} dbxelf.h elfos.h usegas.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/eabi.h rs6000/e500.h"
2383 extra_options="${extra_options} rs6000/sysv4.opt"
2384 tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm"
2388 tm_file="${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"
2389 extra_options="${extra_options} rs6000/sysv4.opt"
2390 tmake_file="${tmake_file} rs6000/t-fprules rs6000/t-rtems rs6000/t-ppccomm"
2393 tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h freebsd-spec.h rs6000/sysv4.h"
2394 extra_options="${extra_options} rs6000/sysv4.opt"
2395 tmake_file="${tmake_file} rs6000/t-fprules rs6000/t-ppccomm"
2396 extra_objs="$extra_objs rs6000-linux.o"
2399 tm_file="${tm_file} rs6000/sysv4le.h" ;;
2401 case ${target}:${with_cpu} in
2402 powerpc64*: | powerpc64*:native) cpu_is_64bit=yes ;;
2404 maybe_biarch=${cpu_is_64bit}
2405 case ${enable_targets} in
2406 *powerpc64*) maybe_biarch=yes ;;
2407 all) maybe_biarch=yes ;;
2410 powerpc64*-*-linux*spe* | powerpc64*-*-linux*paired*)
2411 echo "*** Configuration ${target} not supported" 1>&2
2414 powerpc*-*-linux*spe* | powerpc*-*-linux*paired*)
2418 case ${target}:${enable_targets}:${maybe_biarch} in
2419 powerpc64-* | powerpc-*:*:yes | *:*powerpc64-*:yes | *:all:yes \
2420 | powerpc64le*:*powerpcle* | powerpc64le*:*powerpc-* \
2421 | powerpcle-*:*powerpc64le*:yes)
2422 if test x$cpu_is_64bit = xyes; then
2423 tm_file="${tm_file} rs6000/default64.h"
2425 tm_file="rs6000/biarch64.h ${tm_file} rs6000/linux64.h glibc-stdint.h"
2426 tmake_file="$tmake_file rs6000/t-linux64"
2429 tmake_file="$tmake_file rs6000/t-linux64le"
2430 case ${enable_targets} in
2431 all | *powerpc64-* | *powerpc-*)
2432 tmake_file="$tmake_file rs6000/t-linux64lebe" ;;
2435 case ${enable_targets} in
2436 all | *powerpc64le-* | *powerpcle-*)
2437 tmake_file="$tmake_file rs6000/t-linux64bele" ;;
2440 extra_options="${extra_options} rs6000/linux64.opt"
2443 tm_file="${tm_file} rs6000/default64.h rs6000/linux64.h glibc-stdint.h"
2444 extra_options="${extra_options} rs6000/linux64.opt"
2445 tmake_file="${tmake_file} rs6000/t-linux"
2448 tm_file="${tm_file} rs6000/linux.h glibc-stdint.h"
2449 tmake_file="${tmake_file} rs6000/t-ppcos rs6000/t-linux"
2453 powerpc*-*-linux*ppc476*)
2454 tm_file="${tm_file} rs6000/476.h"
2455 extra_options="${extra_options} rs6000/476.opt" ;;
2456 powerpc*-*-linux*altivec*)
2457 tm_file="${tm_file} rs6000/linuxaltivec.h" ;;
2458 powerpc*-*-linux*spe*)
2459 tm_file="${tm_file} rs6000/linuxspe.h rs6000/e500.h" ;;
2460 powerpc*-*-linux*paired*)
2461 tm_file="${tm_file} rs6000/750cl.h" ;;
2465 enable_secureplt=yes ;;
2467 if test x${enable_secureplt} = xyes; then
2468 tm_file="rs6000/secureplt.h ${tm_file}"
2471 powerpc-wrs-vxworks|powerpc-wrs-vxworksae|powerpc-wrs-vxworksmils)
2472 tm_file="${tm_file} elfos.h freebsd-spec.h rs6000/sysv4.h"
2473 tmake_file="${tmake_file} rs6000/t-fprules rs6000/t-ppccomm rs6000/t-vxworks"
2474 extra_options="${extra_options} rs6000/sysv4.opt"
2475 extra_headers=ppc-asm.h
2478 tm_file="${tm_file} vx-common.h vxworksae.h rs6000/vxworks.h rs6000/e500.h rs6000/vxworksmils.h"
2479 tmake_file="${tmake_file} rs6000/t-vxworksmils"
2482 tm_file="${tm_file} vx-common.h vxworksae.h rs6000/vxworks.h rs6000/e500.h rs6000/vxworksae.h"
2483 tmake_file="${tmake_file} rs6000/t-vxworksae"
2486 tm_file="${tm_file} vx-common.h vxworks.h rs6000/vxworks.h rs6000/e500.h"
2492 tm_file="${tm_file} dbxelf.h elfos.h rs6000/sysv4.h rs6000/lynx.h lynx.h"
2493 tmake_file="t-lynx rs6000/t-lynx"
2494 extra_options="${extra_options} rs6000/sysv4.opt lynx.opt"
2500 tm_file="${tm_file} dbxelf.h elfos.h usegas.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/sysv4le.h"
2501 tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm"
2502 extra_options="${extra_options} rs6000/sysv4.opt"
2504 powerpcle-*-eabisim*)
2505 tm_file="${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"
2506 tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm"
2507 extra_options="${extra_options} rs6000/sysv4.opt"
2511 tm_file="${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"
2512 tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm"
2513 extra_options="${extra_options} rs6000/sysv4.opt"
2516 rs6000-ibm-aix4.[3456789]* | powerpc-ibm-aix4.[3456789]*)
2517 tm_file="rs6000/biarch64.h ${tm_file} rs6000/aix.h rs6000/aix43.h rs6000/xcoff.h rs6000/aix-stdint.h"
2518 tmake_file="rs6000/t-aix43 t-slibgcc"
2519 extra_options="${extra_options} rs6000/aix64.opt"
2522 use_gcc_stdint=provide
2525 rs6000-ibm-aix5.1.* | powerpc-ibm-aix5.1.*)
2526 tm_file="rs6000/biarch64.h ${tm_file} rs6000/aix.h rs6000/aix51.h rs6000/xcoff.h rs6000/aix-stdint.h"
2527 extra_options="${extra_options} rs6000/aix64.opt"
2528 tmake_file="rs6000/t-aix43 t-slibgcc"
2534 rs6000-ibm-aix5.2.* | powerpc-ibm-aix5.2.*)
2535 tm_file="${tm_file} rs6000/aix.h rs6000/aix52.h rs6000/xcoff.h rs6000/aix-stdint.h"
2536 tmake_file="rs6000/t-aix52 t-slibgcc"
2537 extra_options="${extra_options} rs6000/aix64.opt"
2543 rs6000-ibm-aix5.3.* | powerpc-ibm-aix5.3.*)
2544 tm_file="${tm_file} rs6000/aix.h rs6000/aix53.h rs6000/xcoff.h rs6000/aix-stdint.h"
2545 tmake_file="rs6000/t-aix52 t-slibgcc"
2546 extra_options="${extra_options} rs6000/aix64.opt"
2550 extra_headers=altivec.h
2552 rs6000-ibm-aix6.* | powerpc-ibm-aix6.*)
2553 tm_file="${tm_file} rs6000/aix.h rs6000/aix61.h rs6000/xcoff.h rs6000/aix-stdint.h"
2554 tmake_file="rs6000/t-aix52 t-slibgcc"
2555 extra_options="${extra_options} rs6000/aix64.opt"
2559 extra_headers=altivec.h
2560 default_use_cxa_atexit=yes
2562 rs6000-ibm-aix[789].* | powerpc-ibm-aix[789].*)
2563 tm_file="${tm_file} rs6000/aix.h rs6000/aix71.h rs6000/xcoff.h rs6000/aix-stdint.h"
2564 tmake_file="rs6000/t-aix52 t-slibgcc"
2565 extra_options="${extra_options} rs6000/aix64.opt"
2569 extra_headers=altivec.h
2570 default_use_cxa_atexit=yes
2573 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
2574 target_has_targetm_common=no
2575 c_target_objs="rl78-c.o"
2576 cxx_target_objs="rl78-c.o"
2577 tmake_file="${tmake_file} rl78/t-rl78"
2580 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
2581 tmake_file="${tmake_file} rx/t-rx"
2584 default_gnu_indirect_function=yes
2585 tm_file="s390/s390.h dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h s390/linux.h"
2586 c_target_objs="${c_target_objs} s390-c.o"
2587 cxx_target_objs="${cxx_target_objs} s390-c.o"
2588 if test x$enable_targets = xall; then
2589 tmake_file="${tmake_file} s390/t-linux64"
2591 tmake_file="${tmake_file} s390/t-s390"
2594 default_gnu_indirect_function=yes
2595 tm_file="s390/s390x.h s390/s390.h dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h s390/linux.h"
2596 tm_p_file="linux-protos.h s390/s390-protos.h"
2597 c_target_objs="${c_target_objs} s390-c.o"
2598 cxx_target_objs="${cxx_target_objs} s390-c.o"
2599 md_file=s390/s390.md
2600 extra_modes=s390/s390-modes.def
2601 out_file=s390/s390.c
2602 tmake_file="${tmake_file} s390/t-linux64 s390/t-s390"
2605 tm_file="s390/s390x.h s390/s390.h dbxelf.h elfos.h s390/tpf.h"
2606 tm_p_file=s390/s390-protos.h
2607 c_target_objs="${c_target_objs} s390-c.o"
2608 cxx_target_objs="${cxx_target_objs} s390-c.o"
2609 md_file=s390/s390.md
2610 extra_modes=s390/s390-modes.def
2611 out_file=s390/s390.c
2613 extra_options="${extra_options} s390/tpf.opt"
2614 tmake_file="${tmake_file} s390/t-s390"
2616 sh-*-elf* | sh[12346l]*-*-elf* | \
2617 sh-*-linux* | sh[2346lbe]*-*-linux* | \
2618 sh-*-netbsdelf* | shl*-*-netbsdelf*)
2619 tmake_file="${tmake_file} sh/t-sh sh/t-elf"
2620 if test x${with_endian} = x; then
2622 sh[1234]*be-*-* | sh[1234]*eb-*-*) with_endian=big ;;
2623 shbe-*-* | sheb-*-*) with_endian=big,little ;;
2624 sh[1234]l* | sh[34]*-*-linux*) with_endian=little ;;
2625 shl* | sh*-*-linux* | \
2626 sh-superh-elf) with_endian=little,big ;;
2627 sh[1234]*-*-*) with_endian=big ;;
2628 *) with_endian=big,little ;;
2631 # TM_ENDIAN_CONFIG is used by t-sh to determine multilibs.
2632 # First word : the default endian.
2633 # Second word: the secondary endian (optional).
2634 case ${with_endian} in
2635 big) TM_ENDIAN_CONFIG=mb ;;
2636 little) TM_ENDIAN_CONFIG=ml ;;
2637 big,little) TM_ENDIAN_CONFIG="mb ml" ;;
2638 little,big) TM_ENDIAN_CONFIG="ml mb" ;;
2639 *) echo "with_endian=${with_endian} not supported."; exit 1 ;;
2641 case ${with_endian} in
2642 little*) tm_file="sh/little.h ${tm_file}" ;;
2644 tm_file="${tm_file} dbxelf.h elfos.h sh/elf.h"
2646 sh*-*-linux*) tmake_file="${tmake_file} sh/t-linux"
2647 if test x$enable_fdpic = xyes; then
2648 tm_defines="$tm_defines FDPIC_DEFAULT=1"
2650 tm_file="${tm_file} gnu-user.h linux.h glibc-stdint.h sh/linux.h" ;;
2652 tm_file="${tm_file} netbsd.h netbsd-elf.h sh/netbsd-elf.h"
2653 extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
2656 sh*-superh-elf) if test x$with_libgloss != xno; then
2658 tm_file="${tm_file} sh/newlib.h"
2660 tm_file="${tm_file} sh/embed-elf.h"
2661 tm_file="${tm_file} sh/superh.h"
2662 extra_options="${extra_options} sh/superh.opt" ;;
2663 *) if test x$with_newlib = xyes \
2664 && test x$with_libgloss = xyes; then
2665 tm_file="${tm_file} sh/newlib.h"
2667 tm_file="${tm_file} sh/embed-elf.h" ;;
2673 tm_file="${tm_file} newlib-stdint.h"
2676 # sed el/eb endian suffixes away to avoid confusion with sh[23]e
2677 case `echo ${target} | sed 's/e[lb]-/-/'` in
2678 sh4a_single_only*) sh_cpu_target=sh4a-single-only ;;
2679 sh4a_single*) sh_cpu_target=sh4a-single ;;
2680 sh4a_nofpu*) sh_cpu_target=sh4a-nofpu ;;
2681 sh4al) sh_cpu_target=sh4al ;;
2682 sh4a*) sh_cpu_target=sh4a ;;
2683 sh4_single_only*) sh_cpu_target=sh4-single-only ;;
2684 sh4_single*) sh_cpu_target=sh4-single ;;
2685 sh4_nofpu*) sh_cpu_target=sh4-nofpu ;;
2686 sh4* | sh-superh-*) sh_cpu_target=sh4 ;;
2687 sh3e*) sh_cpu_target=sh3e ;;
2688 sh*-*-netbsd* | sh3*) sh_cpu_target=sh3 ;;
2689 sh2a_single_only*) sh_cpu_target=sh2a-single-only ;;
2690 sh2a_single*) sh_cpu_target=sh2a-single ;;
2691 sh2a_nofpu*) sh_cpu_target=sh2a-nofpu ;;
2692 sh2a*) sh_cpu_target=sh2a ;;
2693 sh2e*) sh_cpu_target=sh2e ;;
2694 sh2*) sh_cpu_target=sh2 ;;
2695 *) sh_cpu_target=sh1 ;;
2697 # did the user say --without-fp ?
2698 if test x$with_fp = xno; then
2699 case ${sh_cpu_target} in
2701 sh4a* ) sh_cpu_target=sh4a-nofpu ;;
2702 sh4*) sh_cpu_target=sh4-nofpu ;;
2703 sh3*) sh_cpu_target=sh3 ;;
2704 sh2a*) sh_cpu_target=sh2a-nofpu ;;
2705 sh2*) sh_cpu_target=sh2 ;;
2706 *) echo --without-fp not available for $target: ignored
2708 tm_defines="$tm_defines STRICT_NOFPU=1"
2710 sh_cpu_default="`echo $with_cpu|sed s/^m/sh/|tr A-Z_ a-z-`"
2711 case $sh_cpu_default in
2712 sh2a-single-only | sh2a-single | sh2a-nofpu | sh2a | \
2713 sh4a-single-only | sh4a-single | sh4a-nofpu | sh4a | sh4al | \
2714 sh4-single-only | sh4-single | sh4-nofpu | sh4 | sh4-300 | \
2715 sh3e | sh3 | sh2e | sh2 | sh1) ;;
2716 "") sh_cpu_default=${sh_cpu_target} ;;
2717 *) echo "with_cpu=$with_cpu not supported"; exit 1 ;;
2719 sh_multilibs=${with_multilib_list}
2720 if test "$sh_multilibs" = "default" ; then
2722 sh[1234]*) sh_multilibs=${sh_cpu_target} ;;
2723 sh-superh-*) sh_multilibs=m4,m4-single,m4-single-only,m4-nofpu ;;
2724 sh*-*-linux*) sh_multilibs=m1,m2,m2a,m3e,m4 ;;
2725 sh*-*-netbsd*) sh_multilibs=m3,m3e,m4 ;;
2726 *) sh_multilibs=m1,m2,m2e,m4,m4-single,m4-single-only,m2a,m2a-single ;;
2728 if test x$with_fp = xno; then
2729 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`"
2732 target_cpu_default=SELECT_`echo ${sh_cpu_default}|tr abcdefghijklmnopqrstuvwxyz- ABCDEFGHIJKLMNOPQRSTUVWXYZ_`
2733 tm_defines=${tm_defines}' SH_MULTILIB_CPU_DEFAULT=\"'`echo $sh_cpu_default|sed s/sh/m/`'\"'
2734 tm_defines="$tm_defines SUPPORT_`echo $sh_cpu_default | sed 's/^m/sh/' | tr abcdefghijklmnopqrstuvwxyz- ABCDEFGHIJKLMNOPQRSTUVWXYZ_`=1"
2735 sh_multilibs=`echo $sh_multilibs | sed -e 's/,/ /g' -e 's/^[Ss][Hh]/m/' -e 's/ [Ss][Hh]/ m/g' | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ_ abcdefghijklmnopqrstuvwxyz-`
2736 for sh_multilib in ${sh_multilibs}; do
2737 case ${sh_multilib} in
2738 m1 | m2 | m2e | m3 | m3e | \
2739 m4 | m4-single | m4-single-only | m4-nofpu | m4-300 |\
2740 m4a | m4a-single | m4a-single-only | m4a-nofpu | m4al | \
2741 m2a | m2a-single | m2a-single-only | m2a-nofpu)
2742 # TM_MULTILIB_CONFIG is used by t-sh for the non-endian multilib definition
2743 # It is passed to MULTIILIB_OPTIONS verbatim.
2744 TM_MULTILIB_CONFIG="${TM_MULTILIB_CONFIG}/${sh_multilib}"
2745 tm_defines="$tm_defines SUPPORT_`echo $sh_multilib | sed 's/^m/sh/' | tr abcdefghijklmnopqrstuvwxyz- ABCDEFGHIJKLMNOPQRSTUVWXYZ_`=1"
2747 \!*) # TM_MULTILIB_EXCEPTIONS_CONFIG is used by t-sh
2748 # It is passed the MULTILIB_EXCEPTIONS verbatim.
2749 TM_MULTILIB_EXCEPTIONS_CONFIG="${TM_MULTILIB_EXCEPTIONS_CONFIG} `echo $sh_multilib | sed 's/^!//'`" ;;
2751 echo "with_multilib_list=${sh_multilib} not supported."
2756 TM_MULTILIB_CONFIG=`echo $TM_MULTILIB_CONFIG | sed 's:^/::'`
2757 if test x${enable_incomplete_targets} = xyes ; then
2758 tm_defines="$tm_defines SUPPORT_SH1=1 SUPPORT_SH2E=1 SUPPORT_SH4=1 SUPPORT_SH4_SINGLE=1 SUPPORT_SH2A=1 SUPPORT_SH2A_SINGLE=1"
2760 tm_file="$tm_file ./sysroot-suffix.h"
2761 tmake_file="$tmake_file t-sysroot-suffix"
2764 tmake_file="${tmake_file} sh/t-sh sh/t-rtems"
2765 tm_file="${tm_file} dbxelf.h elfos.h sh/elf.h sh/embed-elf.h sh/rtemself.h rtems.h newlib-stdint.h"
2768 tmake_file="$tmake_file sh/t-sh sh/t-vxworks"
2769 tm_file="${tm_file} elfos.h sh/elf.h sh/embed-elf.h vx-common.h vxworks.h sh/vxworks.h"
2772 tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h sparc/sysv4.h sparc/sp-elf.h"
2775 tmake_file="sparc/t-sparc sparc/t-leon"
2778 tmake_file="sparc/t-sparc sparc/t-leon3"
2781 tmake_file="sparc/t-sparc sparc/t-elf"
2786 tm_file="${tm_file} dbxelf.h elfos.h sparc/sysv4.h sparc/sp-elf.h sparc/rtemself.h rtems.h newlib-stdint.h"
2787 tmake_file="${tmake_file} sparc/t-sparc sparc/t-rtems"
2790 tm_file="${tm_file} dbxelf.h elfos.h sparc/sysv4.h gnu-user.h linux.h glibc-stdint.h sparc/tso.h"
2791 extra_options="${extra_options} sparc/long-double-switch.opt"
2794 tmake_file="${tmake_file} sparc/t-sparc sparc/t-leon"
2797 tmake_file="${tmake_file} sparc/t-sparc sparc/t-leon3"
2800 tmake_file="${tmake_file} sparc/t-sparc"
2803 if test x$enable_targets = xall; then
2804 tm_file="sparc/biarch64.h ${tm_file} sparc/linux64.h"
2805 tmake_file="${tmake_file} sparc/t-linux64"
2807 tm_file="${tm_file} sparc/linux.h"
2808 tmake_file="${tmake_file} sparc/t-linux"
2812 tm_file="${tm_file} dbxelf.h elfos.h sparc/sysv4.h netbsd.h netbsd-elf.h sparc/netbsd-elf.h"
2813 extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
2814 extra_options="${extra_options} sparc/long-double-switch.opt"
2815 tmake_file="${tmake_file} sparc/t-sparc"
2818 tm_file="sparc/biarch64.h ${tm_file} ${sol2_tm_file} sparc/tso.h"
2820 sparc64-*-* | sparcv9-*-*)
2821 tm_file="sparc/default-64.h ${tm_file}"
2824 test x$with_cpu != x || with_cpu=v9
2827 tmake_file="${tmake_file} sparc/t-sparc sparc/t-sol2"
2830 tm_file="${tm_file} elfos.h sparc/sysv4.h vx-common.h vxworks.h sparc/vxworks.h"
2831 tmake_file="${tmake_file} sparc/t-sparc sparc/t-vxworks"
2834 tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h sparc/sysv4.h sparc/sp64-elf.h"
2835 extra_options="${extra_options}"
2836 tmake_file="${tmake_file} sparc/t-sparc"
2839 tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h sparc/sysv4.h sparc/sp64-elf.h sparc/rtemself.h rtems.h"
2840 extra_options="${extra_options}"
2841 tmake_file="${tmake_file} sparc/t-sparc sparc/t-rtems-64"
2844 tm_file="sparc/biarch64.h ${tm_file} dbxelf.h elfos.h sparc/sysv4.h gnu-user.h linux.h glibc-stdint.h sparc/default-64.h sparc/linux64.h sparc/tso.h"
2845 extra_options="${extra_options} sparc/long-double-switch.opt"
2846 tmake_file="${tmake_file} sparc/t-sparc sparc/t-linux64"
2848 sparc64-*-freebsd*|ultrasparc-*-freebsd*)
2849 tm_file="${tm_file} ${fbsd_tm_file} dbxelf.h elfos.h sparc/sysv4.h sparc/freebsd.h"
2850 extra_options="${extra_options} sparc/long-double-switch.opt"
2851 case "x$with_cpu" in
2853 x) with_cpu=ultrasparc ;;
2854 *) echo "$with_cpu not supported for freebsd target"; exit 1 ;;
2856 tmake_file="${tmake_file} sparc/t-sparc"
2859 tm_file="sparc/biarch64.h ${tm_file}"
2860 tm_file="${tm_file} dbxelf.h elfos.h sparc/sysv4.h netbsd.h netbsd-elf.h sparc/netbsd-elf.h"
2861 extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
2862 extra_options="${extra_options} sparc/long-double-switch.opt"
2863 tmake_file="${tmake_file} sparc/t-sparc sparc/t-netbsd64"
2866 tm_file="sparc/openbsd1-64.h ${tm_file} dbxelf.h elfos.h sparc/sysv4.h sparc/sp64-elf.h"
2867 tm_file="${tm_file} openbsd.h openbsd-stdint.h openbsd-libpthread.h sparc/openbsd64.h"
2868 extra_options="${extra_options} openbsd.opt"
2869 extra_options="${extra_options}"
2872 tmake_file="${tmake_file} sparc/t-sparc"
2875 tm_file="dbxelf.h elfos.h spu/spu-elf.h spu/spu.h newlib-stdint.h"
2876 tmake_file="spu/t-spu-elf"
2877 native_system_header_dir=/include
2878 extra_headers="spu_intrinsics.h spu_internals.h vmx2spu.h spu_mfcio.h vec_types.h spu_cache.h"
2879 extra_modes=spu/spu-modes.def
2880 c_target_objs="${c_target_objs} spu-c.o"
2881 cxx_target_objs="${cxx_target_objs} spu-c.o"
2884 tm_file="elfos.h ${tm_file} c6x/elf-common.h c6x/elf.h"
2885 tm_file="${tm_file} dbxelf.h tm-dwarf2.h newlib-stdint.h"
2886 tmake_file="c6x/t-c6x c6x/t-c6x-elf"
2890 tm_file="elfos.h ${tm_file} gnu-user.h linux.h c6x/elf-common.h c6x/uclinux-elf.h"
2891 tm_file="${tm_file} dbxelf.h tm-dwarf2.h glibc-stdint.h"
2892 tm_file="${tm_file} ./sysroot-suffix.h"
2893 tmake_file="t-sysroot-suffix t-slibgcc"
2894 tmake_file="${tmake_file} c6x/t-c6x c6x/t-c6x-elf c6x/t-c6x-uclinux"
2898 tm_file="elfos.h gnu-user.h linux.h glibc-stdint.h tilegx/linux.h ${tm_file}"
2899 tmake_file="${tmake_file} tilegx/t-tilegx"
2900 extra_objs="${extra_objs} mul-tables.o"
2901 c_target_objs="${c_target_objs} tilegx-c.o"
2902 cxx_target_objs="${cxx_target_objs} tilegx-c.o"
2903 extra_headers="feedback.h"
2906 tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=1"
2911 tm_file="elfos.h gnu-user.h linux.h glibc-stdint.h tilepro/linux.h ${tm_file}"
2912 tmake_file="${tmake_file} tilepro/t-tilepro"
2913 extra_objs="${extra_objs} mul-tables.o"
2914 c_target_objs="${c_target_objs} tilepro-c.o"
2915 cxx_target_objs="${cxx_target_objs} tilepro-c.o"
2916 extra_headers="feedback.h"
2919 target_cpu_default="TARGET_CPU_generic"
2920 tm_file="dbxelf.h elfos.h v850/v850.h"
2921 tm_file="${tm_file} rtems.h v850/rtems.h newlib-stdint.h"
2922 tmake_file="${tmake_file} v850/t-v850"
2923 tmake_file="${tmake_file} v850/t-rtems"
2925 c_target_objs="v850-c.o"
2926 cxx_target_objs="v850-c.o"
2931 target_cpu_default="TARGET_CPU_v850e3v5"
2934 target_cpu_default="TARGET_CPU_v850e2v3"
2937 target_cpu_default="TARGET_CPU_v850e2"
2939 v850e1-*-* | v850es-*-*)
2940 target_cpu_default="TARGET_CPU_v850e1"
2943 target_cpu_default="TARGET_CPU_v850e"
2946 target_cpu_default="TARGET_CPU_generic"
2949 tm_file="dbxelf.h elfos.h newlib-stdint.h v850/v850.h"
2950 if test x$stabs = xyes
2952 tm_file="${tm_file} dbx.h"
2955 c_target_objs="v850-c.o"
2956 cxx_target_objs="v850-c.o"
2960 tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h linux.h vax/elf.h vax/linux.h"
2961 extra_options="${extra_options} vax/elf.opt"
2964 tm_file="${tm_file} elfos.h netbsd.h netbsd-elf.h vax/elf.h vax/netbsd-elf.h"
2965 extra_options="${extra_options} netbsd.opt netbsd-elf.opt vax/elf.opt"
2968 tm_file="vax/vax.h vax/openbsd1.h openbsd.h openbsd-stdint.h openbsd-libpthread.h vax/openbsd.h"
2969 extra_options="${extra_options} openbsd.opt"
2973 tm_file="dbxelf.h elfos.h ${tm_file} visium/elf.h newlib-stdint.h"
2974 tmake_file="visium/t-visium visium/t-crtstuff"
2977 # For historical reasons, the target files omit the 'x'.
2978 tm_file="dbxelf.h elfos.h newlib-stdint.h stormy16/stormy16.h"
2979 tm_p_file=stormy16/stormy16-protos.h
2980 md_file=stormy16/stormy16.md
2981 out_file=stormy16/stormy16.c
2982 extra_options=stormy16/stormy16.opt
2983 tmake_file="stormy16/t-stormy16"
2986 tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h xtensa/elf.h"
2987 extra_options="${extra_options} xtensa/elf.opt"
2990 tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h xtensa/linux.h"
2991 tmake_file="${tmake_file} xtensa/t-xtensa"
2994 tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h xtensa/uclinux.h"
2995 tmake_file="${tmake_file} xtensa/t-xtensa"
2996 extra_options="${extra_options} xtensa/uclinux.opt"
2999 tm_file="mn10300/mn10300.h dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h mn10300/linux.h"
3004 tm_file="dbxelf.h elfos.h ${tm_file} m32c/rtems.h rtems.h newlib-stdint.h"
3005 c_target_objs="m32c-pragma.o"
3006 cxx_target_objs="m32c-pragma.o"
3009 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
3010 c_target_objs="m32c-pragma.o"
3011 cxx_target_objs="m32c-pragma.o"
3014 echo "*** Configuration ${target} not supported" 1>&2
3020 i[34567]86-*-linux* | x86_64-*-linux*)
3021 tmake_file="${tmake_file} i386/t-pmm_malloc i386/t-i386"
3023 i[34567]86-*-* | x86_64-*-*)
3024 tmake_file="${tmake_file} i386/t-gmm_malloc i386/t-i386"
3026 powerpc*-*-* | rs6000-*-*)
3027 tm_file="${tm_file} rs6000/option-defaults.h"
3030 # Build mkoffload tool
3032 *-intelmic-* | *-intelmicemul-*)
3033 tmake_file="${tmake_file} i386/t-intelmic"
3034 tm_file="${tm_file} i386/intelmic-offload.h"
3038 if [ "$target_has_targetcm" = "no" ]; then
3039 c_target_objs="$c_target_objs default-c.o"
3040 cxx_target_objs="$cxx_target_objs default-c.o"
3043 if [ "$common_out_file" = "" ]; then
3044 if [ "$target_has_targetm_common" = "yes" ]; then
3045 common_out_file="$cpu_type/$cpu_type-common.c"
3047 common_out_file="default-common.c"
3051 # Support for --with-cpu and related options (and a few unrelated options,
3055 echo "--with-cpu must be passed a value" 1>&2
3060 # Set arch and cpu from ${target} and ${target_noncanonical}. Set cpu
3061 # to generic if there is no processor scheduler model for the target.
3064 arch_without_sse2=no
3065 arch_without_64bit=no
3068 if test $fbsd_major -ge 6; then
3074 arch_without_sse2=yes
3075 arch_without_64bit=yes
3080 arch_without_sse2=yes
3081 arch_without_64bit=yes
3086 arch_without_sse2=yes
3087 arch_without_64bit=yes
3090 arch_without_sse2=yes
3091 arch_without_64bit=yes
3092 case ${target_noncanonical} in
3105 pentium_mmx-*|winchip_c6-*|winchip2-*|c3-*)
3115 i686-*-* | i786-*-*)
3116 case ${target_noncanonical} in
3145 amdfam10-*|barcelona-*)
3149 k8_sse3-*|opteron_sse3-*|athlon64_sse3-*)
3153 k8-*|opteron-*|athlon64-*|athlon_fx-*)
3157 athlon_xp-*|athlon_mp-*|athlon_4-*)
3160 arch_without_sse2=yes
3161 arch_without_64bit=yes
3163 athlon_tbird-*|athlon-*)
3166 arch_without_sse2=yes
3171 arch_without_sse2=yes
3176 arch_without_sse2=yes
3178 pentium3-*|pentium3m-*)
3181 arch_without_sse2=yes
3183 pentium4-*|pentium4m-*)
3222 arch_without_sse2=yes
3227 arch_without_sse2=yes
3228 arch_without_64bit=yes
3233 case ${target_noncanonical} in
3262 amdfam10-*|barcelona-*)
3266 k8_sse3-*|opteron_sse3-*|athlon64_sse3-*)
3270 k8-*|opteron-*|athlon_64-*)
3302 # If there is no $with_cpu option, try to infer one from ${target}.
3303 # This block sets nothing except for with_cpu.
3304 if test x$with_cpu = x ; then
3306 i[34567]86-*-elfiamcu)
3309 i[34567]86-*-*|x86_64-*-*)
3327 frv-*-*linux* | frv400-*-*linux*)
3334 case "$with_arch" in
3336 with_cpu=${default_cf_cpu}
3339 with_cpu=m${default_m68k_cpu}
3344 if test x$enable_e500_double = xyes; then
3362 with_cpu="`echo ${target} | sed 's/-.*$//'`"
3371 # Avoid overriding --with-cpu-32 and --with-cpu-64 values.
3373 i[34567]86-*-*|x86_64-*-*)
3374 if test x$with_cpu_32 != x || test x$with_cpu_64 != x; then
3375 if test x$with_cpu_32 = x; then
3376 with_cpu_32=$with_cpu
3378 if test x$with_cpu_64 = x; then
3379 with_cpu_64=$with_cpu
3387 # Support for --with-arch and related options (and a few unrelated options,
3389 case ${with_arch} in
3391 echo "--with-arch must be passed a value" 1>&2
3396 # If there is no $with_arch option, try to infer one from ${target}.
3397 # This block sets nothing except for with_arch.
3398 if test x$with_arch = x ; then
3400 i[34567]86-*-darwin*|x86_64-*-darwin*)
3401 # Default arch is set via TARGET_SUBTARGET32_ISA_DEFAULT
3402 # and TARGET_SUBTARGET64_ISA_DEFAULT in config/i386/darwin.h.
3404 i[34567]86-*-elfiamcu)
3408 # --with-fpmath sets the default ISA to SSE2, which is the same
3409 # ISA supported by Pentium 4.
3410 if test x$with_fpmath = x || test $arch_without_sse2 = no; then
3419 mips64r5900-*-* | mips64r5900el-*-* | mipsr5900-*-* | mipsr5900el-*-*)
3427 # Avoid overriding --with-arch-32 and --with-arch-64 values.
3429 i[34567]86-*-darwin*|x86_64-*-darwin*)
3430 # Default arch is set via TARGET_SUBTARGET32_ISA_DEFAULT
3431 # and TARGET_SUBTARGET64_ISA_DEFAULT in config/i386/darwin.h.
3433 i[34567]86-*-*|x86_64-*-*)
3434 if test x$with_arch_32 != x || test x$with_arch_64 != x; then
3435 if test x$with_arch_32 = x; then
3436 with_arch_32=$with_arch
3438 if test x$with_arch_64 = x; then
3439 if test $arch_without_64bit = yes; then
3440 # Set the default 64bit arch to x86-64 if the default arch
3441 # doesn't support 64bit.
3444 with_arch_64=$with_arch
3448 elif test $arch_without_64bit$need_64bit_isa = yesyes; then
3449 # Set the default 64bit arch to x86-64 if the default arch
3450 # doesn't support 64bit and we need 64bit ISA.
3451 with_arch_32=$with_arch
3459 # Infer a default setting for --with-float.
3460 if test x$with_float = x; then
3462 mips64r5900-*-* | mips64r5900el-*-* | mipsr5900-*-* | mipsr5900el-*-*)
3463 # The R5900 doesn't support 64-bit float. 32-bit float doesn't
3464 # comply with IEEE 754.
3470 # Infer a default setting for --with-fpu.
3471 if test x$with_fpu = x; then
3473 mips64r5900-*-* | mips64r5900el-*-* | mipsr5900-*-* | mipsr5900el-*-*)
3474 # The R5900 FPU only supports single precision.
3480 # Support --with-fpmath.
3481 if test x$with_fpmath != x; then
3483 i[34567]86-*-* | x86_64-*-*)
3484 case ${with_fpmath} in
3486 tm_file="${tm_file} i386/avxmath.h"
3489 tm_file="${tm_file} i386/ssemath.h"
3492 echo "Invalid --with-fpmath=$with_fpmath" 1>&2
3498 echo "--with-fpmath isn't supported for $target." 1>&2
3504 # Similarly for --with-schedule.
3505 if test x$with_schedule = x; then
3508 # Override default PA8000 scheduling model.
3509 with_schedule=7100LC
3514 # Infer a default setting for --with-llsc.
3515 if test x$with_llsc = x; then
3517 mips64r5900-*-* | mips64r5900el-*-* | mipsr5900-*-* | mipsr5900el-*-*)
3518 # The R5900 doesn't support LL(D) and SC(D).
3522 # The kernel emulates LL and SC where necessary.
3528 # Validate and mark as valid any --with options supported
3529 # by this target. In order to use a particular --with option
3530 # you must list it in supported_defaults; validating the value
3531 # is optional. This case statement should set nothing besides
3532 # supported_defaults.
3537 supported_defaults="abi cpu arch"
3538 for which in cpu arch; do
3540 eval "val=\$with_$which"
3541 base_val=`echo $val | sed -e 's/\+.*//'`
3542 ext_val=`echo $val | sed -e 's/[a-z0-9.-]\+//'`
3544 if [ $which = arch ]; then
3545 def=aarch64-arches.def
3546 pattern=AARCH64_ARCH
3548 def=aarch64-cores.def
3549 pattern=AARCH64_CORE
3552 ext_mask=AARCH64_CPU_DEFAULT_FLAGS
3554 # Find the base CPU or ARCH id in aarch64-cores.def or
3555 # aarch64-arches.def
3556 if [ x"$base_val" = x ] \
3557 || grep "^$pattern(\"$base_val\"," \
3558 ${srcdir}/config/aarch64/$def \
3561 if [ $which = arch ]; then
3562 base_id=`grep "^$pattern(\"$base_val\"," \
3563 ${srcdir}/config/aarch64/$def | \
3564 sed -e 's/^[^,]*,[ ]*//' | \
3566 # Extract the architecture flags from aarch64-arches.def
3567 ext_mask=`grep "^$pattern(\"$base_val\"," \
3568 ${srcdir}/config/aarch64/$def | \
3572 base_id=`grep "^$pattern(\"$base_val\"," \
3573 ${srcdir}/config/aarch64/$def | \
3574 sed -e 's/^[^,]*,[ ]*//' | \
3578 while [ x"$ext_val" != x ]
3580 ext_val=`echo $ext_val | sed -e 's/\+//'`
3581 ext=`echo $ext_val | sed -e 's/\+.*//'`
3582 base_ext=`echo $ext | sed -e 's/^no//'`
3584 if [ x"$base_ext" = x ] \
3585 || grep "^AARCH64_OPT_EXTENSION(\"$base_ext\"," \
3586 ${srcdir}/config/aarch64/aarch64-option-extensions.def \
3589 ext_canon=`grep "^AARCH64_OPT_EXTENSION(\"$base_ext\"," \
3590 ${srcdir}/config/aarch64/aarch64-option-extensions.def | \
3591 sed -e 's/^[^,]*,[ ]*//' | \
3593 ext_on=`grep "^AARCH64_OPT_EXTENSION(\"$base_ext\"," \
3594 ${srcdir}/config/aarch64/aarch64-option-extensions.def | \
3595 sed -e 's/^[^,]*,[ ]*[^,]*,[ ]*//' | \
3596 sed -e 's/,.*$//' | \
3598 ext_off=`grep "^AARCH64_OPT_EXTENSION(\"$base_ext\"," \
3599 ${srcdir}/config/aarch64/aarch64-option-extensions.def | \
3600 sed -e 's/^[^,]*,[ ]*[^,]*,[ ]*[^,]*,[ ]*//' | \
3601 sed -e 's/,.*$//' | \
3605 if [ $ext = $base_ext ]; then
3607 ext_mask="("$ext_mask") | ("$ext_on" | "$ext_canon")"
3609 # Removing extension
3610 ext_mask="("$ext_mask") & ~("$ext_off" | "$ext_canon")"
3615 echo "Unknown extension used in --with-$which=$val" 1>&2
3618 ext_val=`echo $ext_val | sed -e 's/[a-z0-9]\+//'`
3621 ext_mask="(("$ext_mask") << 6)"
3622 if [ x"$base_id" != x ]; then
3623 target_cpu_cname="TARGET_CPU_$base_id | $ext_mask"
3627 echo "Unknown $which used in --with-$which=$val" 1>&2
3634 supported_defaults="cpu tune"
3635 for which in cpu tune; do
3636 eval "val=\$with_$which"
3639 | ev4 | ev45 | 21064 | ev5 | 21164 | ev56 | 21164a \
3640 | pca56 | 21164PC | 21164pc | ev6 | 21264 | ev67 \
3644 echo "Unknown CPU used in --with-$which=$val" 1>&2
3651 arc*-*-*) # was: arc*-*-linux-uclibc)
3652 supported_defaults="cpu"
3654 arc600|arc601|arc700)
3656 *) echo "Unknown cpu type"
3663 supported_defaults="arch cpu float tune fpu abi mode tls"
3664 for which in cpu tune; do
3665 # See if it matches any of the entries in arm-cores.def
3666 eval "val=\$with_$which"
3667 if [ x"$val" = x ] \
3668 || grep "^ARM_CORE(\"$val\"," \
3669 ${srcdir}/config/arm/arm-cores.def \
3672 new_val=`grep "^ARM_CORE(\"$val\"," \
3673 ${srcdir}/config/arm/arm-cores.def | \
3674 sed -e 's/^[^,]*,[ ]*//' | \
3676 eval "target_${which}_cname=$new_val"
3677 echo "For $val real value is $new_val"
3680 echo "Unknown CPU used in --with-$which=$val" 1>&2
3685 # See if it matches any of the entries in arm-arches.def
3686 if [ x"$with_arch" = x ] \
3687 || grep "^ARM_ARCH(\"$with_arch\"," \
3688 ${srcdir}/config/arm/arm-arches.def \
3693 echo "Unknown arch used in --with-arch=$with_arch" 1>&2
3697 case "$with_float" in
3699 | soft | hard | softfp)
3703 echo "Unknown floating point type used in --with-float=$with_float" 1>&2
3708 # see if it matches any of the entries in arm-fpus.def
3709 if [ x"$with_fpu" = x ] \
3710 || grep "^ARM_FPU(\"$with_fpu\"," \
3711 ${srcdir}/config/arm/arm-fpus.def \
3716 echo "Unknown fpu used in --with-fpu=$with_fpu" 1>&2
3722 | apcs-gnu | atpcs | aapcs | iwmmxt | aapcs-linux )
3726 echo "Unknown ABI used in --with-abi=$with_abi"
3731 case "$with_mode" in
3737 echo "Unknown mode used in --with-mode=$with_mode"
3748 echo "Unknown TLS method used in --with-tls=$with_tls" 1>&2
3753 if test "x$with_arch" != x && test "x$with_cpu" != x; then
3754 echo "Switch \"--with-arch\" may not be used with switch \"--with-cpu\"" 1>&2
3758 if test "x$with_cpu" != x && test "x$with_tune" != x; then
3759 echo "Switch \"--with-tune\" may not be used with switch \"--with-cpu\"" 1>&2
3763 # Add extra multilibs
3764 if test "x$with_multilib_list" != x; then
3765 arm_multilibs=`echo $with_multilib_list | sed -e 's/,/ /g'`
3766 case ${arm_multilibs} in
3768 # Note that arm/t-aprofile is a
3769 # stand-alone make file fragment to be
3770 # used only with itself. We do not
3771 # specifically use the
3772 # TM_MULTILIB_OPTION framework because
3773 # this shorthand is more
3775 tmake_profile_file="arm/t-aprofile"
3780 echo "Error: --with-multilib-list=${with_multilib_list} not supported." 1>&2
3785 if test "x${tmake_profile_file}" != x ; then
3786 # arm/t-aprofile is only designed to work
3787 # without any with-cpu, with-arch, with-mode,
3788 # with-fpu or with-float options.
3789 if test "x$with_arch" != x \
3790 || test "x$with_cpu" != x \
3791 || test "x$with_float" != x \
3792 || test "x$with_fpu" != x \
3793 || test "x$with_mode" != x ; then
3794 echo "Error: You cannot use any of --with-arch/cpu/fpu/float/mode with --with-multilib-list=${with_multilib_list}" 1>&2
3798 tmake_file="${tmake_file} ${tmake_profile_file}"
3804 supported_defaults=cpu
3809 echo "Unknown cpu used in --with-cpu=$with_cpu" 1>&2
3815 fido-*-* | m68k*-*-*)
3816 supported_defaults="arch cpu"
3817 case "$with_arch" in
3819 m68k_arch_family="$with_arch"
3822 echo "Invalid --with-arch=$with_arch" 1>&2
3827 # We always have a $with_cpu setting here.
3829 "m68000" | "m68010" | "m68020" | "m68030" | "m68040" | "m68060")
3830 m68k_cpu_ident=$with_cpu
3833 m68k_cpu_ident=m68020
3834 tm_defines="$tm_defines M68K_DEFAULT_TUNE=u68020_40"
3837 m68k_cpu_ident=m68020
3838 tm_defines="$tm_defines M68K_DEFAULT_TUNE=u68020_60"
3841 # We need the C identifier rather than the string.
3842 m68k_cpu_ident=`awk -v arg="\"$with_cpu\"" \
3843 'BEGIN { FS="[ \t]*[,()][ \t]*" }; \
3844 $1 == "M68K_DEVICE" && $2 == arg { print $3 }' \
3845 ${srcdir}/config/m68k/m68k-devices.def`
3846 if [ x"$m68k_cpu_ident" = x ] ; then
3847 echo "Unknown CPU used in --with-cpu=$with_cpu" 1>&2
3850 with_cpu="mcpu=$with_cpu"
3856 supported_defaults="arch schedule"
3858 case "$with_arch" in
3859 "" | 1.0 | 1.1 | 2.0)
3863 echo "Unknown architecture used in --with-arch=$with_arch" 1>&2
3868 case "$with_schedule" in
3869 "" | 700 | 7100 | 7100LC | 7200 | 7300 | 8000)
3873 echo "Unknown processor used in --with-schedule=$with_schedule." 1>&2
3879 i[34567]86-*-* | x86_64-*-*)
3880 supported_defaults="abi arch arch_32 arch_64 cpu cpu_32 cpu_64 tune tune_32 tune_64"
3881 for which in arch arch_32 arch_64 cpu cpu_32 cpu_64 tune tune_32 tune_64; do
3882 eval "val=\$with_$which"
3883 case " $x86_archs " in
3891 echo "CPU given in --with-$which=$val doesn't support 64bit mode." 1>&2
3900 if test x${val} != x; then
3901 case " $x86_64_archs " in
3906 # Allow $x86_cpus --with-cpu=/--with-tune=
3909 case " $x86_cpus " in
3914 echo "Unknown CPU given in --with-$which=$val." 1>&2
3920 echo "Unknown CPU given in --with-$which=$val." 1>&2
3933 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"
3935 case ${with_float} in
3940 echo "Unknown floating point type used in --with-float=$with_float" 1>&2
3946 "" | single | double)
3950 echo "Unknown fpu type used in --with-fpu=$with_fpu" 1>&2
3960 echo "Unknown NaN encoding used in --with-nan=$with_nan" 1>&2
3965 case ${with_fp_32} in
3970 echo "Unknown FP mode used in --with-fp-32=$with_fp_32" 1>&2
3975 case ${with_odd_spreg_32} in
3977 with_odd_spreg_32="odd-spreg"
3980 with_odd_spreg_32="no-odd-spreg"
3986 echo "Unknown odd-spreg-32 type used in --with-odd-spreg-32=$with_odd_spreg_32" 1>&2
3992 "" | 32 | o64 | n32 | 64 | eabi)
3996 echo "Unknown ABI used in --with-abi=$with_abi" 1>&2
4001 case ${with_divide} in
4002 "" | breaks | traps)
4006 echo "Unknown division check type use in --with-divide=$with_divide" 1>&2
4011 case ${with_llsc} in
4022 echo "Unknown llsc type used in --with-llsc" 1>&2
4027 case ${with_mips_plt} in
4032 with_mips_plt=no-plt
4037 echo "Unknown --with-mips-plt argument: $with_mips_plt" 1>&2
4042 case ${with_synci} in
4052 echo "Unknown synci type used in --with-synci" 1>&2
4059 supported_defaults="arch nds32_lib"
4061 # process --with-arch
4062 case "${with_arch}" in
4067 echo "Cannot accept --with-arch=$with_arch, available values are: v2 v3 v3m" 1>&2
4072 # process --with-nds32-lib
4073 case "${with_nds32_lib}" in
4075 # the default library is newlib
4076 with_nds32_lib=newlib
4085 echo "Cannot accept --with-nds32-lib=$with_nds32_lib, available values are: newlib mculib" 1>&2
4092 supported_defaults="arch"
4093 case "$with_arch" in
4098 echo "Unknown arch used in --with-arch=$with_arch" 1>&2
4104 powerpc*-*-* | rs6000-*-*)
4105 supported_defaults="abi cpu cpu_32 cpu_64 float tune tune_32 tune_64 advance_toolchain"
4107 for which in cpu cpu_32 cpu_64 tune tune_32 tune_64; do
4108 eval "val=\$with_$which"
4110 default32 | default64)
4115 echo "$val only valid for --with-cpu and --with-tune." 1>&2
4119 with_which="with_$which"
4123 tm_defines="${tm_defines} CONFIG_PPC405CR"
4124 eval "with_$which=405"
4126 "" | common | native \
4127 | power | power[23456789] | power6x | powerpc | powerpc64 \
4128 | rios | rios1 | rios2 | rsc | rsc1 | rs64a \
4129 | 401 | 403 | 405 | 405fp | 440 | 440fp | 464 | 464fp \
4130 | 476 | 476fp | 505 | 601 | 602 | 603 | 603e | ec603e \
4131 | 604 | 604e | 620 | 630 | 740 | 750 | 7400 | 7450 \
4132 | a2 | e300c[23] | 854[08] | e500mc | e500mc64 | e5500 | e6500 \
4133 | titan | 801 | 821 | 823 | 860 | 970 | G3 | G4 | G5 | cell)
4137 echo "Unknown cpu used in --with-$which=$val." 1>&2
4144 "" | elfv1 | elfv2 )
4148 echo "Unknown ABI used in --with-abi=$with_abi"
4153 if test "x$with_advance_toolchain" != x; then
4154 if test -d "/opt/$with_advance_toolchain/." -a \
4155 -d "/opt/$with_advance_toolchain/bin/." -a \
4156 -d "/opt/$with_advance_toolchain/include/."; then
4158 tm_file="$tm_file ./advance-toolchain.h"
4159 (at="/opt/$with_advance_toolchain"
4160 echo "/* Use Advance Toolchain $at */"
4162 echo "#ifndef USE_AT_INCLUDE_FILES"
4163 echo "#define USE_AT_INCLUDE_FILES 1"
4166 echo "#if USE_AT_INCLUDE_FILES"
4167 echo "#undef INCLUDE_EXTRA_SPEC"
4168 echo "#define INCLUDE_EXTRA_SPEC" \
4169 "\"-isystem $at/include\""
4172 echo "#undef LINK_OS_EXTRA_SPEC32"
4173 echo "#define LINK_OS_EXTRA_SPEC32" \
4174 "\"%(link_os_new_dtags)" \
4175 "-rpath $prefix/lib -rpath $at/lib" \
4176 "-L $prefix/lib -L $at/lib\""
4178 echo "#undef LINK_OS_EXTRA_SPEC64"
4179 echo "#define LINK_OS_EXTRA_SPEC64" \
4180 "\"%(link_os_new_dtags)" \
4181 "-rpath $prefix/lib64 -rpath $at/lib64" \
4182 "-L $prefix/lib64 -L $at/lib64\""
4184 echo "#undef LINK_OS_NEW_DTAGS_SPEC"
4185 echo "#define LINK_OS_NEW_DTAGS_SPEC" \
4186 "\"--enable-new-dtags\""
4188 echo "#undef DYNAMIC_LINKER_PREFIX"
4189 echo "#define DYNAMIC_LINKER_PREFIX \"$at\""
4191 echo "#undef MD_EXEC_PREFIX"
4192 echo "#define MD_EXEC_PREFIX \"$at/bin/\""
4194 echo "#undef MD_STARTFILE_PREFIX"
4195 echo "#define MD_STARTFILE_PREFIX \"$at/lib/\"") \
4196 > advance-toolchain.h
4198 echo "Unknown advance-toolchain $with_advance_toolchain"
4205 supported_defaults="arch mode tune"
4207 for which in arch tune; do
4208 eval "val=\$with_$which"
4210 "" | native | g5 | g6 | z900 | z990 | z9-109 | z9-ec | z10 | z196 | zEC12 | z13)
4214 echo "Unknown cpu used in --with-$which=$val." 1>&2
4220 case ${with_mode} in
4225 echo "Unknown architecture mode used in --with-mode=$with_mode." 1>&2
4231 sh[123456ble]*-*-* | sh-*-*)
4232 supported_defaults="cpu"
4233 case "`echo $with_cpu | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ_ abcdefghijklmnopqrstuvwxyz- | sed s/sh/m/`" in
4234 "" | m1 | m2 | m2e | m3 | m3e | m4 | m4-single | m4-single-only | m4-nofpu )
4237 m2a | m2a-single | m2a-single-only | m2a-nofpu)
4239 m4a | m4a-single | m4a-single-only | m4a-nofpu | m4al)
4242 echo "Unknown CPU used in --with-cpu=$with_cpu, known values:" 1>&2
4243 echo "m1 m2 m2e m3 m3e m4 m4-single m4-single-only m4-nofpu" 1>&2
4244 echo "m4a m4a-single m4a-single-only m4a-nofpu m4al" 1>&2
4245 echo "m2a m2a-single m2a-single-only m2a-nofpu" 1>&2
4251 supported_defaults="cpu cpu_32 cpu_64 float tune tune_32 tune_64"
4253 for which in cpu cpu_32 cpu_64 tune tune_32 tune_64; do
4254 eval "val=\$with_$which"
4256 "" | sparc | sparcv9 | sparc64 \
4258 | v8 | supersparc | hypersparc | leon | leon3 | leon3v7 \
4259 | sparclite | f930 | f934 | sparclite86x \
4260 | sparclet | tsc701 \
4261 | v9 | ultrasparc | ultrasparc3 | niagara | niagara2 \
4262 | niagara3 | niagara4 | niagara7)
4266 echo "Unknown cpu used in --with-$which=$val" 1>&2
4272 case ${with_float} in
4277 echo "Unknown floating point type used in --with-float=$with_float" 1>&2
4284 supported_defaults="arch tune"
4286 for which in arch tune; do
4287 eval "val=\$with_$which"
4289 "" | cell | celledp)
4293 echo "Unknown cpu used in --with-$which=$val." 1>&2
4301 supported_defaults="arch"
4303 case ${with_arch} in
4304 "" | c62x | c64x | c64x+ | c67x | c67x+ | c674x)
4308 echo "Unknown arch used in --with-arch=$with_arch." 1>&2
4315 supported_defaults=cpu
4317 "" | v850e | v850e1 | v850e2 | v850es | v850e2v3 | v850e3v5)
4321 echo "Unknown cpu used in --with-cpu=$with_cpu" 1>&2
4327 supported_defaults="cpu"
4331 *) echo "Unknown cpu used in --with-cpu=$with_cpu" 1>&2
4338 # Set some miscellaneous flags for particular targets.
4339 target_cpu_default2=
4342 if test x"$target_cpu_cname" != x
4344 target_cpu_default2=$target_cpu_cname
4349 if test x$target_cpu_cname = x
4351 target_cpu_default2=TARGET_CPU_generic
4353 target_cpu_default2=TARGET_CPU_$target_cpu_cname
4358 if test x$gas = xyes
4360 target_cpu_default2="MASK_GAS"
4364 fido*-*-* | m68k*-*-*)
4365 target_cpu_default2=$m68k_cpu_ident
4366 tmake_file="m68k/t-opts $tmake_file"
4367 if [ x"$m68k_arch_family" != x ]; then
4368 tmake_file="m68k/t-$m68k_arch_family $tmake_file"
4372 i[34567]86-*-darwin* | x86_64-*-darwin*)
4374 i[34567]86-*-linux* | x86_64-*-linux*)
4375 tmake_file="$tmake_file i386/t-linux"
4377 i[34567]86-*-kfreebsd*-gnu | x86_64-*-kfreebsd*-gnu)
4378 tmake_file="$tmake_file i386/t-kfreebsd"
4381 tmake_file="$tmake_file i386/t-gnu"
4383 i[34567]86-*-msdosdjgpp*)
4384 tmake_file="${tmake_file} i386/t-djgpp"
4386 i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*)
4388 i[34567]86-*-cygwin* | x86_64-*-cygwin*)
4390 i[34567]86-*-mingw* | x86_64-*-mingw*)
4392 i[34567]86-*-dragonfly* | x86_64-*-dragonfly*)
4394 i[34567]86-*-freebsd* | x86_64-*-freebsd*)
4400 if test x$gnu_ld = xyes
4402 target_cpu_default2="MASK_SPLIT_ADDRESSES"
4406 tm_defines="TARGET_ENDIAN_DEFAULT=0 $tm_defines"
4409 if test x$with_arch != x; then
4410 default_mips_arch=$with_arch
4412 if test x$with_abi != x; then
4413 default_mips_abi=$with_abi
4415 case ${default_mips_arch} in
4416 mips1) tm_defines="$tm_defines MIPS_ISA_DEFAULT=1" ;;
4417 mips2) tm_defines="$tm_defines MIPS_ISA_DEFAULT=2" ;;
4418 mips3) tm_defines="$tm_defines MIPS_ISA_DEFAULT=3" ;;
4419 mips4) tm_defines="$tm_defines MIPS_ISA_DEFAULT=4" ;;
4420 mips32) tm_defines="$tm_defines MIPS_ISA_DEFAULT=32" ;;
4421 mips32r2) tm_defines="$tm_defines MIPS_ISA_DEFAULT=33" ;;
4422 mips32r6) tm_defines="$tm_defines MIPS_ISA_DEFAULT=37" ;;
4423 mips64) tm_defines="$tm_defines MIPS_ISA_DEFAULT=64" ;;
4424 mips64r2) tm_defines="$tm_defines MIPS_ISA_DEFAULT=65" ;;
4425 mips64r6) tm_defines="$tm_defines MIPS_ISA_DEFAULT=69" ;;
4427 case ${default_mips_abi} in
4428 32) tm_defines="$tm_defines MIPS_ABI_DEFAULT=ABI_32" ;;
4429 o64) tm_defines="$tm_defines MIPS_ABI_DEFAULT=ABI_O64" ;;
4430 n32) tm_defines="$tm_defines MIPS_ABI_DEFAULT=ABI_N32" ;;
4431 64) tm_defines="$tm_defines MIPS_ABI_DEFAULT=ABI_64" ;;
4432 eabi) tm_defines="$tm_defines MIPS_ABI_DEFAULT=ABI_EABI" ;;
4434 tmake_file="mips/t-mips $tmake_file"
4437 powerpc*-*-* | rs6000-*-*)
4438 # FIXME: The PowerPC port uses the value set at compile time,
4439 # although it's only cosmetic.
4440 if test "x$with_cpu" != x
4442 target_cpu_default2="\\\"$with_cpu\\\""
4444 out_file=rs6000/rs6000.c
4445 c_target_objs="${c_target_objs} rs6000-c.o"
4446 cxx_target_objs="${cxx_target_objs} rs6000-c.o"
4447 tmake_file="rs6000/t-rs6000 ${tmake_file}"
4450 sh[123456ble]*-*-* | sh-*-*)
4451 c_target_objs="${c_target_objs} sh-c.o"
4452 cxx_target_objs="${cxx_target_objs} sh-c.o"
4456 # Some standard aliases.
4461 xsparcv9 | xsparc64)
4466 if test x$with_tune = x ; then
4477 # The SPARC port checks this value at compile-time.
4478 target_cpu_default2="TARGET_CPU_$with_cpu"
4482 case "x$with_cpu" in
4485 xv850e | xv850e1 | xv850e2 | xv850e2v3 | xv850e3v5)
4486 target_cpu_default2="TARGET_CPU_$with_cpu"
4489 target_cpu_default2="TARGET_CPU_v850e1"
4494 target_cpu_default2="TARGET_CPU_$with_cpu"
4499 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"
4500 for option in $all_defaults
4502 eval "val=\$with_"`echo $option | sed s/-/_/g`
4503 if test -n "$val"; then
4504 case " $supported_defaults " in
4508 echo "This target does not support --with-$option." 2>&1
4509 echo "Valid --with options are: $supported_defaults" 2>&1
4516 t="{ \"$option\", \"$val\" }"
4518 t="${t}, { \"$option\", \"$val\" }"
4525 configure_default_options="{ { NULL, NULL} }"
4527 configure_default_options="{ ${t} }"
4530 if test "$target_cpu_default2" != ""
4532 if test "$target_cpu_default" != ""
4534 target_cpu_default="(${target_cpu_default}|${target_cpu_default2})"
4536 target_cpu_default=$target_cpu_default2
4541 i[34567]86-*-* | x86_64-*-*)
4542 if test x$enable_as_accelerator = xyes; then
4543 extra_programs="mkoffload\$(exeext)"