1 # GCC target-specific configuration file.
2 # Copyright (C) 1997-2014 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 # need_64bit_hwint Set to yes if HOST_WIDE_INT must be 64 bits wide
168 # for this target. This is true if this target
169 # supports "long" or "wchar_t" wider than 32 bits,
170 # or BITS_PER_WORD is wider than 32 bits.
171 # The setting made here must match the one made in
172 # other locations such as libcpp/configure.ac
174 # configure_default_options
175 # Set to an initializer for configure_default_options
176 # in configargs.h, based on --with-cpu et cetera.
178 # native_system_header_dir
179 # Where system header files are found for this
180 # target. This defaults to /usr/include. If
181 # the --with-sysroot configure option or the
182 # --sysroot command line option is used this
183 # will be relative to the sysroot.
184 # target_type_format_char
185 # The default character to be used for formatting
187 # .type symbol_name, ${t_t_f_c}<property>
190 # The following variables are used in each case-construct to build up the
191 # outgoing variables:
193 # gnu_ld Set to yes or no depending on whether the target
194 # system normally uses GNU ld.
196 # target_has_targetcm Set to yes or no depending on whether the target
197 # has its own definition of targetcm.
199 # target_has_targetm_common Set to yes or no depending on whether the
200 # target has its own definition of targetm_common.
206 user_headers_inc_next_pre=
207 user_headers_inc_next_post=
217 target_has_targetcm=no
218 target_has_targetm_common=yes
221 # Set this to force installation and use of collect2.
223 # Set this to override the default target model.
225 # Set this if gdb needs a dir command with `dirname $out_file`
226 gdb_needs_out_file_path=
227 # Set this to control which thread package will be used.
229 # Reinitialize these from the flag values every loop pass, since some
230 # configure entries modify them.
232 gnu_ld="$gnu_ld_flag"
233 default_use_cxa_atexit=no
234 default_gnu_indirect_function=no
238 native_system_header_dir=/usr/include
239 target_type_format_char='@'
241 # Don't carry these over build->host->target. Please.
245 # Obsolete configurations.
251 if test "x$enable_obsolete" != xyes; then
252 echo "*** Configuration ${target} is obsolete." >&2
253 echo "*** Specify --enable-obsolete to build it anyway." >&2
254 echo "*** Support will be REMOVED in the next major release of GCC," >&2
255 echo "*** unless a maintainer comes forward." >&2
260 # Unsupported targets list. Do not put an entry in this list unless
261 # it would otherwise be caught by a more permissive pattern. The list
262 # should be in alphabetical order.
264 # Avoid special cases that are not obsolete
274 | i[34567]86-go32-* \
275 | i[34567]86-*-go32* \
276 | m68k-*-uclinuxoldabi* \
277 | mips64orion*-*-rtems* \
279 | sparc-hal-solaris2* \
281 | *-*-freebsd[12] | *-*-freebsd[12].* \
282 | *-*-freebsd*aout* \
290 | *-*-solaris2.[0-8] \
291 | *-*-solaris2.[0-8].* \
295 echo "*** Configuration ${target} not supported" 1>&2
300 # Set default cpu_type, tm_file, tm_p_file and xm_file so it can be
301 # updated in each machine entry. Also set default extra_headers for some
304 cpu_type=`echo ${target} | sed 's/-.*$//'`
309 tmake_file=m32c/t-m32c
310 target_has_targetm_common=no
315 extra_headers="arm_neon.h"
316 extra_objs="aarch64-builtins.o aarch-common.o"
317 target_has_targetm_common=yes
322 extra_options="${extra_options} g.opt"
332 extra_objs="aarch-common.o"
333 extra_headers="mmintrin.h arm_neon.h arm_acle.h"
334 target_type_format_char='%'
335 c_target_objs="arm-c.o"
336 cxx_target_objs="arm-c.o"
338 extra_options="${extra_options} arm/arm-tables.opt"
342 c_target_objs="avr-c.o"
343 cxx_target_objs="avr-c.o"
344 extra_options="${extra_options} avr/avr-tables.opt"
353 extra_options="${extra_options} g.opt"
355 moxie*) cpu_type=moxie
356 target_has_targetm_common=no
360 extra_headers=math-68881.h
361 extra_options="${extra_options} m68k/m68k-tables.opt"
365 c_target_objs="i386-c.o"
366 cxx_target_objs="i386-c.o"
368 extra_options="${extra_options} fused-madd.opt"
369 extra_headers="cpuid.h mmintrin.h mm3dnow.h xmmintrin.h emmintrin.h
370 pmmintrin.h tmmintrin.h ammintrin.h smmintrin.h
371 nmmintrin.h bmmintrin.h fma4intrin.h wmmintrin.h
372 immintrin.h x86intrin.h avxintrin.h xopintrin.h
373 ia32intrin.h cross-stdarg.h lwpintrin.h popcntintrin.h
374 lzcntintrin.h bmiintrin.h bmi2intrin.h tbmintrin.h
375 avx2intrin.h avx512fintrin.h fmaintrin.h f16cintrin.h
376 rtmintrin.h xtestintrin.h rdseedintrin.h prfchwintrin.h
377 adxintrin.h fxsrintrin.h xsaveintrin.h xsaveoptintrin.h
378 avx512cdintrin.h avx512erintrin.h avx512pfintrin.h
383 c_target_objs="i386-c.o"
384 cxx_target_objs="i386-c.o"
385 extra_options="${extra_options} fused-madd.opt"
386 extra_headers="cpuid.h mmintrin.h mm3dnow.h xmmintrin.h emmintrin.h
387 pmmintrin.h tmmintrin.h ammintrin.h smmintrin.h
388 nmmintrin.h bmmintrin.h fma4intrin.h wmmintrin.h
389 immintrin.h x86intrin.h avxintrin.h xopintrin.h
390 ia32intrin.h cross-stdarg.h lwpintrin.h popcntintrin.h
391 lzcntintrin.h bmiintrin.h tbmintrin.h bmi2intrin.h
392 avx2intrin.h avx512fintrin.h fmaintrin.h f16cintrin.h
393 rtmintrin.h xtestintrin.h rdseedintrin.h prfchwintrin.h
394 adxintrin.h fxsrintrin.h xsaveintrin.h xsaveoptintrin.h
395 avx512cdintrin.h avx512erintrin.h avx512pfintrin.h
400 extra_headers=ia64intrin.h
402 extra_options="${extra_options} g.opt fused-madd.opt"
408 extra_options="${extra_options} g.opt"
412 extra_options="${extra_options} g.opt"
415 extra_headers=math-68881.h
416 extra_options="${extra_options} m68k/m68k-tables.opt"
420 extra_options="${extra_options} g.opt"
425 extra_headers="loongson.h"
426 extra_options="${extra_options} g.opt mips/mips-tables.opt"
430 extra_headers="nds32_intrinsic.h"
434 extra_options="${extra_options} g.opt"
441 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"
444 xpowerpc64|xdefault64|x6[23]0|x970|xG5|xpower[345678]|xpower6x|xrs64a|xcell|xa2|xe500mc64|xe5500|Xe6500)
448 extra_options="${extra_options} g.opt fused-madd.opt rs6000/rs6000-tables.opt"
452 extra_options="${extra_options} g.opt fused-madd.opt rs6000/rs6000-tables.opt"
456 extra_options="${extra_options} g.opt"
460 c_target_objs="sparc-c.o"
461 cxx_target_objs="sparc-c.o"
462 extra_headers="visintrin.h"
472 extra_options="${extra_options} fused-madd.opt"
473 extra_headers="s390intrin.h htmintrin.h htmxlintrin.h"
475 # Note the 'l'; we need to be able to match e.g. "shle" or "shl".
476 sh[123456789lbe]*-*-* | sh-*-*)
479 extra_options="${extra_options} fused-madd.opt"
480 extra_objs="${extra_objs} sh_treg_combine.o sh-mem.o sh_optimize_sett_clrt.o"
487 extra_headers="c6x_intrinsics.h"
488 extra_options="${extra_options} c6x/c6x-tables.opt"
491 extra_options="${extra_options} fused-madd.opt"
503 tm_file=${cpu_type}/${cpu_type}.h
504 if test -f ${srcdir}/config/${cpu_type}/${cpu_type}-protos.h
506 tm_p_file=${cpu_type}/${cpu_type}-protos.h
509 if test -f ${srcdir}/config/${cpu_type}/${cpu_type}-modes.def
511 extra_modes=${cpu_type}/${cpu_type}-modes.def
513 if test -f ${srcdir}/config/${cpu_type}/${cpu_type}.opt
515 extra_options="${extra_options} ${cpu_type}/${cpu_type}.opt"
520 tm_p_file="${tm_p_file} arm/aarch-common-protos.h"
523 if test "x$with_multilib_list" = xilp32; then
524 tm_file="aarch64/biarchilp32.h ${tm_file}"
526 tm_file="aarch64/biarchlp64.h ${tm_file}"
530 tm_file="aarch64/biarchilp32.h ${tm_file}"
533 tm_file="aarch64/biarchlp64.h ${tm_file}"
536 echo "Unknown ABI used in --with-abi=$with_abi"
541 if test "x$with_abi" != x; then
542 echo "This target does not support --with-abi."
545 if test "x$enable_cld" = xyes; then
546 tm_defines="${tm_defines} USE_IX86_CLD=1"
548 if test "x$enable_frame_pointer" = xyes; then
549 tm_defines="${tm_defines} USE_IX86_FRAME_POINTER=1"
551 tm_file="vxworks-dummy.h ${tm_file}"
556 if test "x$with_multilib_list" = xmx32; then
557 tm_file="i386/biarchx32.h ${tm_file}"
559 tm_file="i386/biarch64.h ${tm_file}"
563 tm_file="i386/biarch64.h ${tm_file}"
566 tm_file="i386/biarchx32.h ${tm_file}"
569 echo "Unknown ABI used in --with-abi=$with_abi"
572 if test "x$enable_cld" = xyes; then
573 tm_defines="${tm_defines} USE_IX86_CLD=1"
575 if test "x$enable_frame_pointer" = xyes; then
576 tm_defines="${tm_defines} USE_IX86_FRAME_POINTER=1"
578 tm_file="vxworks-dummy.h ${tm_file}"
581 tm_p_file="${tm_p_file} arm/aarch-common-protos.h"
582 tm_file="vxworks-dummy.h ${tm_file}"
584 mips*-*-* | sh*-*-* | sparc*-*-*)
585 tm_file="vxworks-dummy.h ${tm_file}"
589 # On a.out targets, we need to use collect2.
596 # Common C libraries.
597 tm_defines="$tm_defines LIBC_GLIBC=1 LIBC_UCLIBC=2 LIBC_BIONIC=3"
599 # 32-bit x86 processors supported by --with-arch=. Each processor
600 # MUST be separated by exactly one space.
601 x86_archs="athlon athlon-4 athlon-fx athlon-mp athlon-tbird \
602 athlon-xp k6 k6-2 k6-3 geode c3 c3-2 winchip-c6 winchip2 i386 i486 \
603 i586 i686 pentium pentium-m pentium-mmx pentium2 pentium3 pentium3m \
604 pentium4 pentium4m pentiumpro prescott"
606 # 64-bit x86 processors supported by --with-arch=. Each processor
607 # MUST be separated by exactly one space.
608 x86_64_archs="amdfam10 athlon64 athlon64-sse3 barcelona bdver1 bdver2 \
609 bdver3 bdver4 btver1 btver2 k8 k8-sse3 opteron opteron-sse3 nocona \
610 core2 corei7 corei7-avx core-avx-i core-avx2 atom slm nehalem westmere \
611 sandybridge ivybridge haswell broadwell bonnell silvermont x86-64 native"
613 # Additional x86 processors supported by --with-cpu=. Each processor
614 # MUST be separated by exactly one space.
615 x86_cpus="generic intel"
617 # Common parts for widely ported systems.
620 tmake_file="t-darwin ${cpu_type}/t-darwin"
621 tm_file="${tm_file} darwin.h"
624 tm_file="${tm_file} darwin9.h"
626 *-*-darwin[12][0-9]*)
627 tm_file="${tm_file} darwin9.h darwin10.h"
630 tm_file="${tm_file} ${cpu_type}/darwin.h"
631 tm_p_file="${tm_p_file} darwin-protos.h"
632 target_gtfiles="\$(srcdir)/config/darwin.c"
633 extra_options="${extra_options} darwin.opt"
634 c_target_objs="${c_target_objs} darwin-c.o"
635 cxx_target_objs="${cxx_target_objs} darwin-c.o"
636 fortran_target_objs="darwin-f.o"
637 target_has_targetcm=yes
638 extra_objs="darwin.o"
639 extra_gcc_objs="darwin-driver.o"
640 default_use_cxa_atexit=yes
642 case ${enable_threads} in
643 "" | yes | posix) thread_file='posix' ;;
647 # This is the generic ELF configuration of FreeBSD. Later
648 # machine-specific sections may refine and add to this
651 # Due to tm_file entry ordering issues that vary between cpu
652 # architectures, we only define fbsd_tm_file to allow the
653 # machine-specific section to dictate the final order of all
654 # entries of tm_file with the minor exception that components
655 # of the tm_file set here will always be of the form:
657 # freebsd<version_number>.h [freebsd-<conf_option>.h ...] freebsd-spec.h freebsd.h
659 # The machine-specific section should not tamper with this
660 # ordering but may order all other entries of tm_file as it
661 # pleases around the provided core setting.
664 fbsd_major=`echo ${target} | sed -e 's/.*freebsd//g' | sed -e 's/\..*//g'`
665 tm_defines="${tm_defines} FBSD_MAJOR=${fbsd_major}"
666 tmake_file="t-slibgcc"
667 case ${enable_threads} in
669 fbsd_tm_file="${fbsd_tm_file} freebsd-nthr.h"
675 echo 'Unknown thread configuration for FreeBSD'
679 fbsd_tm_file="${fbsd_tm_file} freebsd-spec.h freebsd.h freebsd-stdint.h"
680 extra_options="$extra_options rpath.opt freebsd.opt"
685 default_use_cxa_atexit=yes;;
687 # need_64bit_hwint=yes # system compiler has this for all arch!
690 *-*-linux* | frv-*-*linux* | *-*-kfreebsd*-gnu | *-*-knetbsd*-gnu | *-*-gnu* | *-*-kopensolaris*-gnu)
691 extra_options="$extra_options gnu-user.opt"
694 case ${enable_threads} in
695 "" | yes | posix) thread_file='posix' ;;
697 tmake_file="t-slibgcc"
699 *-*-linux* | frv-*-*linux* | *-*-kfreebsd*-gnu | *-*-knetbsd*-gnu | *-*-kopensolaris*-gnu)
702 native_system_header_dir=/include
705 # Linux C libraries selection switch: glibc / uclibc / bionic.
706 # uclibc and bionic aren't usable for GNU/Hurd and neither for GNU/k*BSD.
709 tm_p_file="${tm_p_file} linux-protos.h"
710 tmake_file="${tmake_file} t-linux"
711 extra_objs="${extra_objs} linux.o"
712 extra_options="${extra_options} linux.opt"
717 tm_defines="$tm_defines DEFAULT_LIBC=LIBC_BIONIC"
720 tm_defines="$tm_defines DEFAULT_LIBC=LIBC_UCLIBC"
723 tm_defines="$tm_defines DEFAULT_LIBC=LIBC_GLIBC"
726 # Assume that glibc or uClibc or Bionic are being used and so __cxa_atexit
728 default_use_cxa_atexit=yes
731 # Enable compilation for Android by default for *android* targets.
734 tm_defines="$tm_defines ANDROID_DEFAULT=1"
737 tm_defines="$tm_defines ANDROID_DEFAULT=0"
740 c_target_objs="${c_target_objs} glibc-c.o"
741 cxx_target_objs="${cxx_target_objs} glibc-c.o"
742 tmake_file="${tmake_file} t-glibc"
743 target_has_targetcm=yes
746 tmake_file="t-slibgcc"
750 # NetBSD 2.0 and later get POSIX threads enabled by default.
751 # Allow them to be explicitly enabled on any other version.
752 case ${enable_threads} in
755 *-*-netbsd[2-9]* | *-*-netbsdelf[2-9]*)
757 tm_defines="${tm_defines} NETBSD_ENABLE_PTHREADS"
763 tm_defines="${tm_defines} NETBSD_ENABLE_PTHREADS"
767 # NetBSD 2.0 and later provide __cxa_atexit(), which we use by
768 # default (unless overridden by --disable-__cxa_atexit).
770 *-*-netbsd[2-9]* | *-*-netbsdelf[2-9]*)
771 default_use_cxa_atexit=yes
776 tmake_file="t-openbsd"
777 case ${enable_threads} in
783 *-*-openbsd2.*|*-*-openbsd3.[012])
784 tm_defines="${tm_defines} HAS_LIBC_R=1" ;;
787 *-*-openbsd4.[3-9]|*-*-openbsd[5-9]*)
788 default_use_cxa_atexit=yes
793 case ${enable_threads} in
794 yes) thread_file='rtems' ;;
796 tmake_file="${tmake_file} t-rtems"
797 extra_options="${extra_options} rtems.opt"
798 default_use_cxa_atexit=yes
802 extra_options="$extra_options gnu-user.opt"
804 tm_defines="$tm_defines DEFAULT_LIBC=LIBC_UCLIBC SINGLE_LIBC"
810 # i?86-*-solaris2* needs to insert headers between cpu default and
811 # Solaris 2 specific ones.
812 sol2_tm_file="dbxelf.h elfos.h ${cpu_type}/sysv4.h sol2.h ${cpu_type}/sol2.h"
814 *-*-solaris2.1[0-9]*)
815 sol2_tm_file="${sol2_tm_file} sol2-10.h"
819 use_gcc_stdint=provide
822 if test x$gnu_ld = xyes; then
823 tm_file="usegld.h ${tm_file}"
825 if test x$gas = xyes; then
826 tm_file="usegas.h ${tm_file}"
828 tm_p_file="${tm_p_file} sol2-protos.h"
829 tmake_file="${tmake_file} t-sol2 t-slibgcc"
830 c_target_objs="${c_target_objs} sol2-c.o"
831 cxx_target_objs="${cxx_target_objs} sol2-c.o sol2-cxx.o"
832 extra_objs="sol2.o sol2-stubs.o"
833 extra_options="${extra_options} sol2.opt"
834 case ${enable_threads}:${have_pthread_h}:${have_thread_h} in
835 "":yes:* | yes:yes:* )
841 extra_options="${extra_options} vms/vms.opt"
843 tmake_file="vms/t-vms t-slibgcc"
845 target_gtfiles="$target_gtfiles \$(srcdir)/config/vms/vms.c"
846 tm_p_file="${tm_p_file} vms/vms-protos.h"
847 xm_file="vms/xm-vms.h"
848 c_target_objs="vms-c.o"
849 cxx_target_objs="vms-c.o"
850 fortran_target_objs="vms-f.o"
851 use_gcc_stdint=provide
852 tm_file="${tm_file} vms/vms-stdint.h"
853 if test x$gnu_ld != xyes; then
854 # Build wrappers for native case.
855 extra_programs="ld\$(exeext) ar\$(exeext)"
856 tmake_file="$tmake_file vms/t-vmsnative"
862 extra_options="${extra_options} vxworks.opt"
863 extra_objs="$extra_objs vxworks.o"
864 case ${enable_threads} in
866 "" | yes | vxworks) thread_file='vxworks' ;;
867 *) echo 'Unknown thread configuration for VxWorks'; exit 1 ;;
871 # Assume that newlib is being used and so __cxa_atexit is provided.
872 default_use_cxa_atexit=yes
879 tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h"
880 tm_file="${tm_file} aarch64/aarch64-elf.h aarch64/aarch64-elf-raw.h"
881 tmake_file="${tmake_file} aarch64/t-aarch64"
885 tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=1"
888 aarch64_multilibs="${with_multilib_list}"
889 if test "$aarch64_multilibs" = "default"; then
890 aarch64_multilibs="lp64,ilp32"
892 aarch64_multilibs=`echo $aarch64_multilibs | sed -e 's/,/ /g'`
893 for aarch64_multilib in ${aarch64_multilibs}; do
894 case ${aarch64_multilib} in
896 TM_MULTILIB_CONFIG="${TM_MULTILIB_CONFIG},${aarch64_multilib}"
899 echo "--with-multilib-list=${aarch64_multilib} not supported."
903 TM_MULTILIB_CONFIG=`echo $TM_MULTILIB_CONFIG | sed 's/^,//'`
906 tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h"
907 tm_file="${tm_file} aarch64/aarch64-elf.h aarch64/aarch64-linux.h"
908 tmake_file="${tmake_file} aarch64/t-aarch64 aarch64/t-aarch64-linux"
911 tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=1"
914 aarch64_multilibs="${with_multilib_list}"
915 if test "$aarch64_multilibs" = "default"; then
916 # TODO: turn on ILP32 multilib build after its support is mature.
917 # aarch64_multilibs="lp64,ilp32"
918 aarch64_multilibs="lp64"
920 aarch64_multilibs=`echo $aarch64_multilibs | sed -e 's/,/ /g'`
921 for aarch64_multilib in ${aarch64_multilibs}; do
922 case ${aarch64_multilib} in
924 TM_MULTILIB_CONFIG="${TM_MULTILIB_CONFIG},${aarch64_multilib}"
927 echo "--with-multilib-list=${aarch64_multilib} not supported."
931 TM_MULTILIB_CONFIG=`echo $TM_MULTILIB_CONFIG | sed 's/^,//'`
934 tm_file="elfos.h ${tm_file} alpha/elf.h alpha/linux.h alpha/linux-elf.h glibc-stdint.h"
935 tmake_file="${tmake_file} alpha/t-linux"
936 extra_options="${extra_options} alpha/elf.opt"
939 tm_file="elfos.h ${tm_file} ${fbsd_tm_file} alpha/elf.h alpha/freebsd.h"
940 extra_options="${extra_options} alpha/elf.opt"
943 tm_file="elfos.h ${tm_file} netbsd.h alpha/elf.h netbsd-elf.h alpha/netbsd.h"
944 extra_options="${extra_options} netbsd.opt netbsd-elf.opt \
948 tm_defines="${tm_defines} OBSD_HAS_DECLARE_FUNCTION_NAME OBSD_HAS_DECLARE_FUNCTION_SIZE OBSD_HAS_DECLARE_OBJECT"
949 tm_file="elfos.h alpha/alpha.h alpha/elf.h openbsd.h openbsd-stdint.h alpha/openbsd.h openbsd-libpthread.h"
950 extra_options="${extra_options} openbsd.opt alpha/elf.opt"
951 # default x-alpha is only appropriate for dec-osf.
954 tm_file="${tm_file} vms/vms.h alpha/vms.h"
955 tmake_file="${tmake_file} alpha/t-vms"
958 extra_headers="arc-simd.h"
959 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
960 tmake_file="arc/t-arc-newlib arc/t-arc"
961 case x"${with_cpu}" in
962 xarc600|xarc601|xarc700)
963 target_cpu_default="TARGET_CPU_$with_cpu"
966 if test x${with_endian} = x; then
968 arc*be-*-* | arc*eb-*-*) with_endian=big ;;
969 *) with_endian=little ;;
972 case ${with_endian} in
974 *) echo "with_endian=${with_endian} not supported."; exit 1 ;;
976 case ${with_endian} in
977 big*) tm_defines="DRIVER_ENDIAN_SELF_SPECS=\\\"%{!EL:%{!mlittle-endian:-mbig-endian}}\\\" ${tm_defines}"
980 arc*-*-linux-uclibc*)
981 extra_headers="arc-simd.h"
982 tm_file="dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h ${tm_file}"
983 tmake_file="${tmake_file} arc/t-arc-uClibc arc/t-arc"
984 tm_defines="${tm_defines} TARGET_SDATA_DEFAULT=0"
985 tm_defines="${tm_defines} TARGET_MMEDIUM_CALLS_DEFAULT=1"
986 case x"${with_cpu}" in
987 xarc600|xarc601|xarc700)
988 target_cpu_default="TARGET_CPU_$with_cpu"
991 if test x${with_endian} = x; then
993 arc*be-*-* | arc*eb-*-*) with_endian=big ;;
994 *) with_endian=little ;;
997 case ${with_endian} in
999 *) echo "with_endian=${with_endian} not supported."; exit 1 ;;
1001 case ${with_endian} in
1002 big*) tm_defines="DRIVER_ENDIAN_SELF_SPECS=\\\"%{!EL:%{!mlittle-endian:-mbig-endian}}\\\" ${tm_defines}"
1006 tm_file="elfos.h arm/elf.h arm/aout.h ${tm_file} vx-common.h vxworks.h arm/vxworks.h"
1007 extra_options="${extra_options} arm/vxworks.opt"
1008 tmake_file="${tmake_file} arm/t-arm arm/t-vxworks"
1011 tm_file="dbxelf.h elfos.h netbsd.h netbsd-elf.h arm/elf.h arm/aout.h ${tm_file} arm/netbsd-elf.h"
1012 extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
1013 tmake_file="${tmake_file} arm/t-arm"
1015 arm*-*-linux-*) # ARM GNU/Linux with ELF
1016 tm_file="dbxelf.h elfos.h gnu-user.h linux.h linux-android.h glibc-stdint.h arm/elf.h arm/linux-gas.h arm/linux-elf.h"
1017 extra_options="${extra_options} linux-android.opt"
1020 tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=1"
1023 tmake_file="${tmake_file} arm/t-arm arm/t-arm-elf arm/t-bpabi arm/t-linux-eabi"
1024 tm_file="$tm_file arm/bpabi.h arm/linux-eabi.h arm/aout.h arm/arm.h"
1025 # Define multilib configuration for arm-linux-androideabi.
1028 tmake_file="$tmake_file arm/t-linux-androideabi"
1031 # The EABI requires the use of __cxa_atexit.
1032 default_use_cxa_atexit=yes
1033 with_tls=${with_tls:-gnu}
1035 arm*-*-uclinux*eabi*) # ARM ucLinux
1036 tm_file="dbxelf.h elfos.h arm/unknown-elf.h arm/elf.h arm/linux-gas.h arm/uclinux-elf.h glibc-stdint.h"
1037 tmake_file="${tmake_file} arm/t-arm arm/t-arm-elf arm/t-bpabi"
1038 tm_file="$tm_file arm/bpabi.h arm/uclinux-eabi.h arm/aout.h vxworks-dummy.h arm/arm.h"
1039 # The EABI requires the use of __cxa_atexit.
1040 default_use_cxa_atexit=yes
1042 arm*-*-eabi* | arm*-*-symbianelf* | arm*-*-rtems*)
1045 tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=1"
1047 default_use_cxa_atexit=yes
1048 tm_file="dbxelf.h elfos.h arm/unknown-elf.h arm/elf.h arm/bpabi.h"
1049 tmake_file="${tmake_file} arm/t-arm arm/t-arm-elf"
1052 tm_file="$tm_file newlib-stdint.h"
1053 tmake_file="${tmake_file} arm/t-bpabi"
1057 tm_file="${tm_file} rtems.h arm/rtems-eabi.h newlib-stdint.h"
1058 tmake_file="${tmake_file} arm/t-bpabi arm/t-rtems-eabi"
1061 tm_file="${tm_file} arm/symbian.h"
1062 # We do not include t-bpabi for Symbian OS because the system
1063 # provides its own implementation of the BPABI functions.
1064 tmake_file="${tmake_file} arm/t-symbian"
1067 tm_file="${tm_file} arm/aout.h vxworks-dummy.h arm/arm.h"
1070 tm_file="elfos.h avr/elf.h avr/avr-arch.h avr/avr.h dbxelf.h avr/rtems.h rtems.h newlib-stdint.h"
1071 tmake_file="${tmake_file} avr/t-avr avr/t-multilib avr/t-rtems"
1072 extra_gcc_objs="driver-avr.o avr-devices.o"
1073 extra_objs="avr-devices.o avr-log.o"
1076 tm_file="elfos.h avr/elf.h avr/avr-arch.h avr/avr.h dbxelf.h avr/avr-stdint.h"
1077 if test x${with_avrlibc} != xno; then
1078 tm_file="${tm_file} ${cpu_type}/avrlibc.h"
1079 tm_defines="${tm_defines} WITH_AVRLIBC"
1081 tmake_file="${tmake_file} avr/t-avr avr/t-multilib"
1083 extra_gcc_objs="driver-avr.o avr-devices.o"
1084 extra_objs="avr-devices.o avr-log.o"
1087 tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h bfin/elf.h"
1088 tmake_file=bfin/t-bfin-elf
1092 tm_file="${tm_file} dbxelf.h elfos.h bfin/elf.h gnu-user.h linux.h glibc-stdint.h bfin/uclinux.h"
1093 tmake_file=bfin/t-bfin-uclinux
1096 bfin*-linux-uclibc*)
1097 tm_file="${tm_file} dbxelf.h elfos.h bfin/elf.h gnu-user.h linux.h glibc-stdint.h bfin/linux.h ./linux-sysroot-suffix.h"
1098 tmake_file="bfin/t-bfin-linux t-slibgcc t-linux"
1102 tm_file="${tm_file} dbxelf.h elfos.h bfin/elf.h bfin/rtems.h rtems.h newlib-stdint.h"
1103 tmake_file="${tmake_file} bfin/t-rtems"
1106 tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h bfin/elf.h"
1111 tm_file="elfos.h ${tm_file}"
1112 tmake_file="${tmake_file} cr16/t-cr16 "
1115 crisv32-*-elf | crisv32-*-none)
1116 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
1117 tmake_file="cris/t-cris"
1118 target_cpu_default=32
1120 extra_options="${extra_options} cris/elf.opt"
1123 cris-*-elf | cris-*-none)
1124 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
1125 tmake_file="cris/t-cris cris/t-elfmulti"
1127 extra_options="${extra_options} cris/elf.opt"
1130 crisv32-*-linux* | cris-*-linux*)
1131 tm_file="dbxelf.h elfos.h ${tm_file} gnu-user.h linux.h glibc-stdint.h cris/linux.h"
1132 # We need to avoid using t-linux, so override default tmake_file
1133 tmake_file="cris/t-cris cris/t-linux t-slibgcc t-linux"
1134 extra_options="${extra_options} cris/linux.opt"
1137 target_cpu_default=10
1140 target_cpu_default=32
1145 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
1146 tmake_file="epiphany/t-epiphany"
1147 extra_options="${extra_options} fused-madd.opt"
1148 extra_objs="$extra_objs mode-switch-use.o resolve-sw-modes.o"
1149 tm_defines="${tm_defines} EPIPHANY_STACK_OFFSET=${with_stack_offset:-8}"
1150 extra_headers="epiphany_intrinsics.h"
1153 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
1156 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
1157 tmake_file=frv/t-frv
1160 tm_file="dbxelf.h elfos.h ${tm_file} \
1161 gnu-user.h linux.h glibc-stdint.h frv/linux.h"
1162 tmake_file="${tmake_file} frv/t-frv frv/t-linux"
1167 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
1168 tmake_file="${tmake_file} moxie/t-moxie"
1173 tm_file="dbxelf.h elfos.h ${tm_file} gnu-user.h linux.h glibc-stdint.h moxie/uclinux.h"
1174 tmake_file="${tmake_file} moxie/t-moxie"
1177 tmake_file="${tmake_file} moxie/t-moxie"
1178 tm_file="moxie/moxie.h dbxelf.h elfos.h moxie/rtems.h rtems.h newlib-stdint.h"
1181 tmake_file="${tmake_file} h8300/t-h8300 h8300/t-rtems"
1182 tm_file="h8300/h8300.h dbxelf.h elfos.h h8300/elf.h h8300/rtems.h rtems.h newlib-stdint.h"
1185 tmake_file="h8300/t-h8300"
1186 tm_file="h8300/h8300.h dbxelf.h elfos.h newlib-stdint.h h8300/elf.h"
1189 target_cpu_default="MASK_PA_11|MASK_PA_20"
1190 tm_file="pa/pa64-start.h ${tm_file} dbxelf.h elfos.h gnu-user.h linux.h \
1191 glibc-stdint.h pa/pa-linux.h pa/pa64-regs.h pa/pa-64.h \
1194 need_64bit_hwint=yes
1197 target_cpu_default="MASK_PA_11|MASK_NO_SPACE_REGS"
1198 tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h pa/pa-linux.h \
1199 pa/pa32-regs.h pa/pa32-linux.h"
1200 tmake_file="${tmake_file} pa/t-linux"
1203 target_cpu_default="MASK_PA_11"
1204 tm_file="${tm_file} dbxelf.h elfos.h openbsd.h openbsd-stdint.h openbsd-libpthread.h \
1205 pa/pa-openbsd.h pa/pa32-regs.h pa/pa32-openbsd.h"
1206 extra_options="${extra_options} openbsd.opt"
1210 hppa[12]*-*-hpux10*)
1212 hppa1.1-*-* | hppa2*-*-*)
1213 target_cpu_default="MASK_PA_11"
1216 tm_file="${tm_file} pa/pa32-regs.h dbxelf.h pa/som.h \
1217 pa/pa-hpux.h pa/pa-hpux10.h"
1218 extra_options="${extra_options} pa/pa-hpux.opt pa/pa-hpux10.opt"
1221 tm_file="${tm_file} pa/pa-hpux1010.h"
1222 extra_options="${extra_options} pa/pa-hpux1010.opt"
1225 use_gcc_stdint=provide
1226 tm_file="${tm_file} hpux-stdint.h"
1227 tmake_file="t-slibgcc"
1228 case ${enable_threads} in
1230 if test x$have_pthread_h = xyes ; then
1231 tmake_file="${tmake_file} pa/t-dce-thr"
1235 tmake_file="${tmake_file} pa/t-dce-thr"
1240 if test "x$with_dwarf2" != x; then
1241 echo "Warning: dwarf2 debug format is not supported for this target, --with-dwarf2 ignored" 1>&2
1246 target_cpu_default="MASK_PA_11|MASK_PA_20"
1247 if test x$gnu_ld = xyes
1249 target_cpu_default="${target_cpu_default}|MASK_GNU_LD"
1251 tm_file="pa/pa64-start.h ${tm_file} dbxelf.h elfos.h \
1252 pa/pa64-regs.h pa/pa-hpux.h pa/pa-hpux1010.h \
1256 tm_file="${tm_file} pa/pa-hpux1111.h pa/pa-64.h pa/pa64-hpux.h"
1257 extra_options="${extra_options} pa/pa-hpux1111.opt"
1260 tm_file="${tm_file} pa/pa-hpux1131.h pa/pa-64.h pa/pa64-hpux.h"
1261 extra_options="${extra_options} pa/pa-hpux1131.opt"
1264 tm_file="${tm_file} pa/pa-64.h pa/pa64-hpux.h"
1267 extra_options="${extra_options} pa/pa-hpux.opt \
1268 pa/pa-hpux1010.opt pa/pa64-hpux.opt hpux11.opt"
1269 need_64bit_hwint=yes
1270 tmake_file="t-slibgcc"
1271 case x${enable_threads} in
1279 use_gcc_stdint=provide
1280 tm_file="${tm_file} hpux-stdint.h"
1284 tm_file="${tm_file} hpux-stdint.h"
1288 hppa[12]*-*-hpux11*)
1290 hppa1.1-*-* | hppa2*-*-*)
1291 target_cpu_default="MASK_PA_11"
1294 tm_file="${tm_file} pa/pa32-regs.h dbxelf.h pa/som.h \
1295 pa/pa-hpux.h pa/pa-hpux1010.h pa/pa-hpux11.h"
1296 extra_options="${extra_options} pa/pa-hpux.opt pa/pa-hpux1010.opt \
1300 tm_file="${tm_file} pa/pa-hpux1111.h"
1301 extra_options="${extra_options} pa/pa-hpux1111.opt"
1304 tm_file="${tm_file} pa/pa-hpux1131.h"
1305 extra_options="${extra_options} pa/pa-hpux1131.opt"
1308 tmake_file="t-slibgcc"
1309 case x${enable_threads} in
1318 use_gcc_stdint=provide
1319 tm_file="${tm_file} hpux-stdint.h"
1323 tm_file="${tm_file} hpux-stdint.h"
1326 if test "x$with_dwarf2" != x; then
1327 echo "Warning: dwarf2 debug format is not supported for this target, --with-dwarf2 ignored" 1>&2
1331 i[34567]86-*-darwin*)
1333 # Baseline choice for a machine that allows m64 support.
1334 with_cpu=${with_cpu:-core2}
1335 tmake_file="${tmake_file} t-slibgcc"
1338 with_cpu=${with_cpu:-core2}
1339 tmake_file="${tmake_file} ${cpu_type}/t-darwin64 t-slibgcc"
1340 tm_file="${tm_file} ${cpu_type}/darwin64.h"
1343 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h newlib-stdint.h i386/i386elf.h"
1346 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h newlib-stdint.h i386/i386elf.h i386/x86-64.h"
1349 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h newlib-stdint.h i386/i386elf.h i386/rdos.h"
1352 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h newlib-stdint.h i386/i386elf.h i386/x86-64.h i386/rdos.h i386/rdos64.h"
1353 tmake_file="i386/t-i386elf t-svr4"
1355 i[34567]86-*-freebsd*)
1356 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h ${fbsd_tm_file} i386/freebsd.h"
1359 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h ${fbsd_tm_file} i386/x86-64.h i386/freebsd.h i386/freebsd64.h"
1361 i[34567]86-*-netbsdelf*)
1362 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h netbsd.h netbsd-elf.h i386/netbsd-elf.h"
1363 extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
1366 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h netbsd.h netbsd-elf.h i386/x86-64.h i386/netbsd64.h"
1367 extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
1369 i[34567]86-*-openbsd2.*|i[34567]86-*openbsd3.[0123])
1370 tm_file="i386/i386.h i386/unix.h i386/bsd.h i386/gas.h i386/gstabs.h openbsd-oldgas.h openbsd.h i386/openbsd.h"
1371 extra_options="${extra_options} openbsd.opt"
1372 # needed to unconfuse gdb
1373 tmake_file="${tmake_file} t-openbsd i386/t-openbsd"
1374 # we need collect2 until our bug is fixed...
1377 i[34567]86-*-openbsd*)
1378 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h"
1379 tm_file="${tm_file} openbsd.h openbsd-stdint.h openbsd-libpthread.h i386/openbsdelf.h"
1380 extra_options="${extra_options} openbsd.opt"
1385 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h"
1386 tm_file="${tm_file} openbsd.h openbsd-stdint.h openbsd-libpthread.h i386/x86-64.h i386/openbsdelf.h"
1387 extra_options="${extra_options} openbsd.opt"
1391 i[34567]86-*-linux* | i[34567]86-*-kfreebsd*-gnu | i[34567]86-*-knetbsd*-gnu | i[34567]86-*-gnu* | i[34567]86-*-kopensolaris*-gnu)
1392 # Intel 80386's running GNU/*
1393 # with ELF format using glibc 2
1394 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h gnu-user.h glibc-stdint.h"
1396 i[34567]86-*-linux*)
1397 tm_file="${tm_file} linux.h linux-android.h"
1398 extra_options="${extra_options} linux-android.opt"
1399 # Assume modern glibc
1400 default_gnu_indirect_function=yes
1401 if test x$enable_targets = xall; then
1402 tm_file="${tm_file} i386/x86-64.h i386/gnu-user-common.h i386/gnu-user64.h i386/linux-common.h i386/linux64.h"
1403 tm_defines="${tm_defines} TARGET_BI_ARCH=1"
1404 tmake_file="${tmake_file} i386/t-linux64"
1405 x86_multilibs="${with_multilib_list}"
1406 if test "$x86_multilibs" = "default"; then
1407 x86_multilibs="m64,m32"
1409 x86_multilibs=`echo $x86_multilibs | sed -e 's/,/ /g'`
1410 for x86_multilib in ${x86_multilibs}; do
1411 case ${x86_multilib} in
1413 TM_MULTILIB_CONFIG="${TM_MULTILIB_CONFIG},${x86_multilib}"
1416 echo "--with-multilib-list=${x86_with_multilib} not supported."
1420 TM_MULTILIB_CONFIG=`echo $TM_MULTILIB_CONFIG | sed 's/^,//'`
1422 if test x$with_cpu = x; then
1423 if test x$with_cpu_64 = x; then
1427 case " $x86_cpus $x86_archs $x86_64_archs " in
1431 echo "Unsupported CPU used in --with-cpu=$with_cpu, supported values:" 1>&2
1432 echo "$x86_cpus $x86_archs $x86_64_archs " 1>&2
1438 tm_file="${tm_file} i386/gnu-user-common.h i386/gnu-user.h i386/linux-common.h i386/linux.h"
1441 i[34567]86-*-knetbsd*-gnu)
1442 tm_file="${tm_file} i386/gnu-user-common.h i386/gnu-user.h knetbsd-gnu.h i386/knetbsd-gnu.h"
1444 i[34567]86-*-kfreebsd*-gnu)
1445 tm_file="${tm_file} i386/gnu-user-common.h i386/gnu-user.h kfreebsd-gnu.h i386/kfreebsd-gnu.h"
1447 i[34567]86-*-kopensolaris*-gnu)
1448 tm_file="${tm_file} i386/gnu-user-common.h i386/gnu-user.h kopensolaris-gnu.h i386/kopensolaris-gnu.h"
1451 tm_file="$tm_file i386/gnu-user-common.h i386/gnu-user.h gnu.h i386/gnu.h"
1455 x86_64-*-linux* | x86_64-*-kfreebsd*-gnu | x86_64-*-knetbsd*-gnu)
1456 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h gnu-user.h glibc-stdint.h \
1457 i386/x86-64.h i386/gnu-user-common.h i386/gnu-user64.h"
1460 tm_file="${tm_file} linux.h linux-android.h i386/linux-common.h i386/linux64.h"
1461 extra_options="${extra_options} linux-android.opt"
1462 # Assume modern glibc
1463 default_gnu_indirect_function=yes
1465 x86_64-*-kfreebsd*-gnu)
1466 tm_file="${tm_file} kfreebsd-gnu.h i386/kfreebsd-gnu64.h"
1468 x86_64-*-knetbsd*-gnu)
1469 tm_file="${tm_file} knetbsd-gnu.h"
1472 tmake_file="${tmake_file} i386/t-linux64"
1473 x86_multilibs="${with_multilib_list}"
1474 if test "$x86_multilibs" = "default"; then
1477 x86_multilibs="mx32"
1480 x86_multilibs="m64,m32"
1484 x86_multilibs=`echo $x86_multilibs | sed -e 's/,/ /g'`
1485 for x86_multilib in ${x86_multilibs}; do
1486 case ${x86_multilib} in
1488 TM_MULTILIB_CONFIG="${TM_MULTILIB_CONFIG},${x86_multilib}"
1491 echo "--with-multilib-list=${x86_with_multilib} not supported."
1495 TM_MULTILIB_CONFIG=`echo $TM_MULTILIB_CONFIG | sed 's/^,//'`
1497 i[34567]86-pc-msdosdjgpp*)
1498 xm_file=i386/xm-djgpp.h
1499 tm_file="dbxcoff.h ${tm_file} i386/unix.h i386/bsd.h i386/gas.h i386/djgpp.h i386/djgpp-stdint.h"
1500 native_system_header_dir=/dev/env/DJDIR/include
1501 extra_options="${extra_options} i386/djgpp.opt"
1506 i[34567]86-*-lynxos*)
1508 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h i386/lynx.h lynx.h"
1509 tmake_file="${tmake_file} t-lynx"
1510 extra_options="${extra_options} lynx.opt"
1515 i[34567]86-*-nto-qnx*)
1516 tm_file="${tm_file} i386/att.h dbxelf.h tm-dwarf2.h elfos.h i386/unix.h i386/nto.h"
1517 extra_options="${extra_options} i386/nto.opt"
1521 i[34567]86-*-rtems*)
1522 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h i386/i386elf.h i386/rtemself.h rtems.h newlib-stdint.h"
1523 tmake_file="${tmake_file} i386/t-rtems"
1525 i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*)
1526 tm_file="${tm_file} i386/unix.h i386/att.h ${sol2_tm_file}"
1527 # Set default arch_32 to pentium4, tune_32 to generic like the other
1528 # i386 targets, although config.guess defaults to i386-pc-solaris2*.
1531 # Solaris 9/x86 cannot execute SSE/SSE2 instructions by default.
1532 with_arch_32=${with_arch_32:-pentiumpro}
1535 with_arch_32=${with_arch_32:-pentium4}
1538 with_tune_32=${with_tune_32:-generic}
1541 tm_file="${tm_file} i386/sol2-9.h"
1543 *-*-solaris2.1[0-9]*)
1544 tm_file="${tm_file} i386/x86-64.h i386/sol2-bi.h sol2-bi.h"
1545 tm_defines="${tm_defines} TARGET_BI_ARCH=1"
1546 tmake_file="$tmake_file i386/t-sol2-64"
1548 if test x$with_cpu = x; then
1549 if test x$with_cpu_64 = x; then
1553 case " $x86_cpus $x86_archs $x86_64_archs " in
1557 echo "Unsupported CPU used in --with-cpu=$with_cpu, supported values:" 1>&2
1558 echo "$x86_cpus $x86_archs $x86_64_archs" 1>&2
1566 i[4567]86-wrs-vxworks|i[4567]86-wrs-vxworksae)
1567 tm_file="${tm_file} i386/unix.h i386/att.h elfos.h vx-common.h"
1570 tm_file="${tm_file} vxworksae.h i386/vx-common.h i386/vxworksae.h"
1571 tmake_file="${tmake_file} i386/t-vxworks i386/t-vxworksae"
1574 tm_file="${tm_file} vxworks.h i386/vx-common.h i386/vxworks.h"
1575 tmake_file="${tmake_file} i386/t-vxworks"
1579 i[34567]86-*-cygwin*)
1580 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h dbxcoff.h i386/cygming.h i386/cygwin.h i386/cygwin-stdint.h"
1581 xm_file=i386/xm-cygwin.h
1582 tmake_file="${tmake_file} i386/t-cygming t-slibgcc"
1583 target_gtfiles="\$(srcdir)/config/i386/winnt.c"
1584 extra_options="${extra_options} i386/cygming.opt"
1585 extra_objs="winnt.o winnt-stubs.o"
1586 c_target_objs="${c_target_objs} msformat-c.o"
1587 cxx_target_objs="${cxx_target_objs} winnt-cxx.o msformat-c.o"
1588 if test x$enable_threads = xyes; then
1595 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h dbxcoff.h i386/cygming.h i386/cygwin.h i386/cygwin-w64.h i386/cygwin-stdint.h"
1596 xm_file=i386/xm-cygwin.h
1597 tmake_file="${tmake_file} i386/t-cygming t-slibgcc i386/t-cygwin-w64"
1598 target_gtfiles="\$(srcdir)/config/i386/winnt.c"
1599 extra_options="${extra_options} i386/cygming.opt"
1600 extra_objs="winnt.o winnt-stubs.o"
1601 c_target_objs="${c_target_objs} msformat-c.o"
1602 cxx_target_objs="${cxx_target_objs} winnt-cxx.o msformat-c.o"
1603 if test x$enable_threads = xyes; then
1607 tm_defines="${tm_defines} TARGET_CYGWIN64=1"
1609 i[34567]86-*-mingw* | x86_64-*-mingw*)
1610 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h dbxcoff.h i386/cygming.h"
1611 xm_file=i386/xm-mingw32.h
1612 c_target_objs="${c_target_objs} winnt-c.o"
1613 cxx_target_objs="${cxx_target_objs} winnt-c.o"
1614 target_has_targetcm="yes"
1616 x86_64-*-* | *-w64-*)
1622 if test x$enable_threads = xposix ; then
1623 tm_file="${tm_file} i386/mingw-pthread.h"
1625 tm_file="${tm_file} i386/mingw32.h"
1626 # This makes the logic if mingw's or the w64 feature set has to be used
1629 user_headers_inc_next_post="${user_headers_inc_next_post} float.h"
1630 user_headers_inc_next_pre="${user_headers_inc_next_pre} stddef.h stdarg.h"
1631 tm_file="${tm_file} i386/mingw-w64.h"
1632 if test x$enable_targets = xall; then
1633 tm_defines="${tm_defines} TARGET_BI_ARCH=1"
1634 if test x$with_cpu = x; then
1635 if test x$with_cpu_64 = x; then
1639 case " $x86_cpus $x86_archs $x86_64_archs " in
1643 echo "Unsupported CPU used in --with-cpu=$with_cpu, supported values:" 1>&2
1644 echo "$x86_cpus $x86_archs $x86_64_archs" 1>&2
1654 tm_file="${tm_file} i386/mingw-stdint.h"
1655 tmake_file="${tmake_file} t-winnt i386/t-cygming t-slibgcc"
1658 tmake_file="${tmake_file} i386/t-mingw-w64"
1661 tmake_file="${tmake_file} i386/t-mingw-w32"
1664 native_system_header_dir=/mingw/include
1665 target_gtfiles="\$(srcdir)/config/i386/winnt.c"
1666 extra_options="${extra_options} i386/cygming.opt i386/mingw.opt"
1669 extra_options="${extra_options} i386/mingw-w64.opt"
1674 extra_objs="winnt.o winnt-stubs.o"
1675 c_target_objs="${c_target_objs} msformat-c.o"
1676 cxx_target_objs="${cxx_target_objs} winnt-cxx.o msformat-c.o"
1679 default_use_cxa_atexit=yes
1681 case ${enable_threads} in
1691 tm_file="${tm_file} i386/crtdll.h"
1693 *mingw32msv* | *mingw*)
1697 i[34567]86-*-interix[3-9]*)
1698 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h i386/i386-interix.h"
1699 tmake_file="${tmake_file} i386/t-interix"
1700 extra_options="${extra_options} rpath.opt i386/interix.opt"
1701 extra_objs="winnt.o winnt-stubs.o"
1702 target_gtfiles="\$(srcdir)/config/i386/winnt.c"
1703 if test x$enable_threads = xyes ; then
1706 if test x$stabs = xyes ; then
1707 tm_file="${tm_file} dbxcoff.h"
1711 tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h ia64/sysv4.h ia64/elf.h"
1712 tmake_file="ia64/t-ia64"
1713 target_cpu_default="0"
1714 if test x$gas = xyes
1716 target_cpu_default="${target_cpu_default}|MASK_GNU_AS"
1718 if test x$gnu_ld = xyes
1720 target_cpu_default="${target_cpu_default}|MASK_GNU_LD"
1724 tm_file="${tm_file} dbxelf.h elfos.h ${fbsd_tm_file} ia64/sysv4.h ia64/freebsd.h"
1725 target_cpu_default="MASK_GNU_AS|MASK_GNU_LD"
1726 tmake_file="${tmake_file} ia64/t-ia64"
1729 tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h ia64/sysv4.h ia64/linux.h"
1730 tmake_file="${tmake_file} ia64/t-ia64 ia64/t-linux t-libunwind"
1731 target_cpu_default="MASK_GNU_AS|MASK_GNU_LD"
1734 tm_file="${tm_file} dbxelf.h elfos.h ia64/sysv4.h ia64/hpux.h"
1735 tmake_file="ia64/t-ia64 ia64/t-hpux t-slibgcc"
1736 target_cpu_default="MASK_GNU_AS"
1737 case x$enable_threads in
1743 c_target_objs="ia64-c.o"
1744 cxx_target_objs="ia64-c.o"
1745 extra_options="${extra_options} ia64/ilp32.opt hpux11.opt"
1747 tm_file="${tm_file} hpux-stdint.h"
1750 tm_file="${tm_file} ia64/hpux-unix2003.h"
1755 tm_file="${tm_file} elfos.h ia64/sysv4.h vms/vms.h ia64/vms.h"
1756 tmake_file="${tmake_file} ia64/t-ia64"
1757 target_cpu_default="0"
1758 if test x$gas = xyes
1760 target_cpu_default="${target_cpu_default}|MASK_GNU_AS"
1762 extra_options="${extra_options} ia64/vms.opt"
1765 tm_file="elfos.h newlib-stdint.h iq2000/iq2000.h"
1766 out_file=iq2000/iq2000.c
1767 md_file=iq2000/iq2000.md
1770 tm_file="dbxelf.h elfos.h ${tm_file}"
1771 tmake_file="${tmake_file} lm32/t-lm32"
1774 tm_file="dbxelf.h elfos.h ${tm_file} lm32/rtems.h rtems.h newlib-stdint.h"
1775 tmake_file="${tmake_file} lm32/t-lm32"
1776 tmake_file="${tmake_file} lm32/t-rtems"
1779 tm_file="dbxelf.h elfos.h ${tm_file} gnu-user.h linux.h lm32/uclinux-elf.h"
1780 tmake_file="${tmake_file} lm32/t-lm32"
1783 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
1786 tm_file="dbxelf.h elfos.h newlib-stdint.h m32r/little.h ${tm_file}"
1789 tm_file="dbxelf.h elfos.h ${tm_file} m32r/rtems.h rtems.h newlib-stdint.h"
1790 tmake_file="${tmake_file} m32r/t-m32r"
1793 tm_file="dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h ${tm_file} m32r/linux.h"
1794 tmake_file="${tmake_file} m32r/t-linux t-slibgcc"
1796 if test x$enable_threads = xyes; then
1801 tm_file="dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h m32r/little.h ${tm_file} m32r/linux.h"
1802 tmake_file="${tmake_file} m32r/t-linux t-slibgcc"
1804 if test x$enable_threads = xyes; then
1808 m68k-*-elf* | fido-*-elf*)
1811 # Check that $with_cpu makes sense.
1816 echo "Cannot accept --with-cpu=$with_cpu"
1823 default_m68k_cpu=68020
1827 tm_file="${tm_file} m68k/m68k-none.h m68k/m68kelf.h dbxelf.h elfos.h newlib-stdint.h m68k/m68kemb.h m68k/m68020-elf.h"
1828 tm_defines="${tm_defines} MOTOROLA=1"
1829 tmake_file="m68k/t-floatlib m68k/t-m68kbare m68k/t-m68kelf"
1830 # Add multilibs for targets other than fido.
1835 tmake_file="$tmake_file m68k/t-mlibs"
1840 default_m68k_cpu=68020
1842 tm_file="${tm_file} dbxelf.h elfos.h netbsd.h netbsd-elf.h m68k/netbsd-elf.h"
1843 extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
1844 tm_defines="${tm_defines} MOTOROLA=1"
1847 default_m68k_cpu=68020
1849 # needed to unconfuse gdb
1850 tm_defines="${tm_defines} OBSD_OLD_GAS"
1851 tm_file="${tm_file} openbsd.h openbsd-stdint.h openbsd-libpthread.h m68k/openbsd.h"
1852 extra_options="${extra_options} openbsd.opt"
1853 tmake_file="t-openbsd m68k/t-openbsd"
1854 # we need collect2 until our bug is fixed...
1857 m68k-*-uclinux*) # Motorola m68k/ColdFire running uClinux
1858 # with uClibc, using the new GNU/Linux-style
1860 default_m68k_cpu=68020
1862 tm_file="${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"
1863 extra_options="${extra_options} m68k/uclinux.opt"
1864 tm_defines="${tm_defines} MOTOROLA=1"
1865 tmake_file="m68k/t-floatlib m68k/t-uclinux m68k/t-mlibs"
1867 m68k-*-linux*) # Motorola m68k's running GNU/Linux
1868 # with ELF format using glibc 2
1869 # aka the GNU/Linux C library 6.
1870 default_m68k_cpu=68020
1872 with_arch=${with_arch:-m68k}
1873 tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h m68k/linux.h ./sysroot-suffix.h"
1874 extra_options="${extra_options} m68k/ieee.opt"
1875 tm_defines="${tm_defines} MOTOROLA=1"
1876 tmake_file="${tmake_file} m68k/t-floatlib m68k/t-linux m68k/t-mlibs"
1879 default_m68k_cpu=68020
1881 tmake_file="${tmake_file} m68k/t-floatlib m68k/t-m68kbare m68k/t-crtstuff m68k/t-rtems m68k/t-mlibs"
1882 tm_file="${tm_file} m68k/m68k-none.h m68k/m68kelf.h dbxelf.h elfos.h m68k/m68kemb.h m68k/m68020-elf.h m68k/rtemself.h rtems.h newlib-stdint.h"
1883 tm_defines="${tm_defines} MOTOROLA=1"
1886 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file} mcore/mcore-elf.h"
1887 tmake_file=mcore/t-mcore
1891 tm_file="dbxelf.h elfos.h ${tm_file}"
1892 tmake_file=mep/t-mep
1893 c_target_objs="mep-pragma.o"
1894 cxx_target_objs="mep-pragma.o"
1895 if test -d "${srcdir}/../newlib/libc/include" &&
1896 test "x$with_headers" = x; then
1904 tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=0"
1907 tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=4321"
1910 tm_file="${tm_file} dbxelf.h gnu-user.h linux.h microblaze/linux.h"
1911 tm_file="${tm_file} glibc-stdint.h"
1912 c_target_objs="${c_target_objs} microblaze-c.o"
1913 cxx_target_objs="${cxx_target_objs} microblaze-c.o"
1914 tmake_file="${tmake_file} microblaze/t-microblaze"
1915 tmake_file="${tmake_file} microblaze/t-microblaze-linux"
1917 microblaze*-*-rtems*)
1920 tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=0"
1923 tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=4321"
1926 tm_file="${tm_file} dbxelf.h"
1927 tm_file="${tm_file} microblaze/rtems.h rtems.h newlib-stdint.h"
1928 c_target_objs="${c_target_objs} microblaze-c.o"
1929 cxx_target_objs="${cxx_target_objs} microblaze-c.o"
1930 tmake_file="${tmake_file} microblaze/t-microblaze"
1931 tmake_file="${tmake_file} microblaze/t-rtems"
1936 tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=0"
1939 tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=4321"
1942 tm_file="${tm_file} dbxelf.h newlib-stdint.h"
1943 c_target_objs="${c_target_objs} microblaze-c.o"
1944 cxx_target_objs="${cxx_target_objs} microblaze-c.o"
1945 tmake_file="${tmake_file} microblaze/t-microblaze"
1947 mips*-*-netbsd*) # NetBSD/mips, either endian.
1948 target_cpu_default="MASK_ABICALLS"
1949 tm_file="elfos.h ${tm_file} mips/elf.h netbsd.h netbsd-elf.h mips/netbsd.h"
1950 extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
1953 tm_file="dbxelf.h elfos.h gnu-user.h linux.h linux-android.h glibc-stdint.h ${tm_file} mips/gnu-user.h mips/gnu-user64.h mips/linux64.h mips/linux-common.h mips/mti-linux.h"
1954 extra_options="${extra_options} linux-android.opt"
1955 tmake_file="${tmake_file} mips/t-mti-linux"
1956 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=33 MIPS_ABI_DEFAULT=ABI_32"
1960 mips64*-*-linux* | mipsisa64*-*-linux*)
1961 tm_file="dbxelf.h elfos.h gnu-user.h linux.h linux-android.h glibc-stdint.h ${tm_file} mips/gnu-user.h mips/gnu-user64.h mips/linux64.h mips/linux-common.h"
1962 extra_options="${extra_options} linux-android.opt"
1963 tmake_file="${tmake_file} mips/t-linux64"
1964 tm_defines="${tm_defines} MIPS_ABI_DEFAULT=ABI_N32"
1966 mips64el-st-linux-gnu)
1967 tm_file="${tm_file} mips/st.h"
1968 tmake_file="${tmake_file} mips/t-st"
1970 mips64octeon*-*-linux*)
1971 tm_defines="${tm_defines} MIPS_CPU_STRING_DEFAULT=\\\"octeon\\\""
1972 target_cpu_default=MASK_SOFT_FLOAT_ABI
1974 mipsisa64r2*-*-linux*)
1975 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=65"
1981 mips*-*-linux*) # Linux MIPS, either endian.
1982 tm_file="dbxelf.h elfos.h gnu-user.h linux.h linux-android.h glibc-stdint.h ${tm_file} mips/gnu-user.h mips/linux.h"
1983 extra_options="${extra_options} linux-android.opt"
1984 if test x$enable_targets = xall; then
1985 tm_file="${tm_file} mips/gnu-user64.h mips/linux64.h"
1986 tmake_file="${tmake_file} mips/t-linux64"
1988 tm_file="${tm_file} mips/linux-common.h"
1991 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=33"
1994 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=32"
1998 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h mips/n32-elf.h mips/sde.h mips/mti-elf.h"
1999 tmake_file="mips/t-mti-elf"
2000 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=33 MIPS_ABI_DEFAULT=ABI_32"
2003 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h mips/n32-elf.h mips/sde.h"
2004 tmake_file="mips/t-sde"
2005 extra_options="${extra_options} mips/sde.opt"
2006 case "${with_newlib}" in
2008 # newlib / libgloss.
2011 # MIPS toolkit libraries.
2012 tm_file="$tm_file mips/sdemtk.h"
2013 tmake_file="$tmake_file mips/t-sdemtk"
2014 case ${enable_threads} in
2016 thread_file='mipssde'
2023 tm_defines="MIPS_ISA_DEFAULT=33 MIPS_ABI_DEFAULT=ABI_32"
2026 tm_defines="MIPS_ISA_DEFAULT=32 MIPS_ABI_DEFAULT=ABI_32"
2029 tm_defines="MIPS_ISA_DEFAULT=65 MIPS_ABI_DEFAULT=ABI_N32"
2032 tm_defines="MIPS_ISA_DEFAULT=64 MIPS_ABI_DEFAULT=ABI_N32"
2036 mipsisa32-*-elf* | mipsisa32el-*-elf* | \
2037 mipsisa32r2-*-elf* | mipsisa32r2el-*-elf* | \
2038 mipsisa64-*-elf* | mipsisa64el-*-elf* | \
2039 mipsisa64r2-*-elf* | mipsisa64r2el-*-elf*)
2040 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h"
2041 tmake_file="mips/t-isa3264"
2044 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=33"
2047 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=32"
2050 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=65"
2053 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=64"
2057 mipsisa32*-*-elfoabi*)
2058 tm_defines="${tm_defines} MIPS_ABI_DEFAULT=ABI_32"
2059 tm_file="${tm_file} mips/elfoabi.h"
2061 mipsisa64*-*-elfoabi*)
2062 tm_defines="${tm_defines} MIPS_ABI_DEFAULT=ABI_O64"
2063 tm_file="${tm_file} mips/elfoabi.h"
2066 tm_defines="${tm_defines} MIPS_ABI_DEFAULT=ABI_EABI"
2070 mipsisa64sr71k-*-elf*)
2071 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h"
2072 tmake_file=mips/t-sr71k
2073 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=64 MIPS_CPU_STRING_DEFAULT=\\\"sr71000\\\" MIPS_ABI_DEFAULT=ABI_EABI"
2075 mipsisa64sb1-*-elf* | mipsisa64sb1el-*-elf*)
2076 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h"
2077 tmake_file="mips/t-elf mips/t-sb1"
2078 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=64 MIPS_CPU_STRING_DEFAULT=\\\"sb1\\\" MIPS_ABI_DEFAULT=ABI_O64"
2080 mips-*-elf* | mipsel-*-elf* | mipsr5900-*-elf* | mipsr5900el-*-elf*)
2081 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h"
2082 tmake_file="mips/t-elf"
2084 mips64r5900-*-elf* | mips64r5900el-*-elf*)
2085 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h mips/n32-elf.h"
2086 tmake_file="mips/t-elf"
2087 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=3 MIPS_ABI_DEFAULT=ABI_N32"
2089 mips64-*-elf* | mips64el-*-elf*)
2090 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h"
2091 tmake_file="mips/t-elf"
2092 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=3 MIPS_ABI_DEFAULT=ABI_O64"
2094 mips64vr-*-elf* | mips64vrel-*-elf*)
2095 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/vr.h mips/elf.h"
2096 tmake_file=mips/t-vr
2097 tm_defines="${tm_defines} MIPS_ABI_DEFAULT=ABI_EABI"
2099 mips64orion-*-elf* | mips64orionel-*-elf*)
2100 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elforion.h mips/elf.h"
2101 tmake_file="mips/t-elf"
2102 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=3 MIPS_ABI_DEFAULT=ABI_O64"
2105 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h mips/rtems.h rtems.h"
2106 tmake_file="${tmake_file} mips/t-elf mips/t-rtems"
2109 tm_file="elfos.h ${tm_file} mips/elf.h vx-common.h vxworks.h mips/vxworks.h"
2110 tmake_file="${tmake_file} mips/t-vxworks"
2112 mipstx39-*-elf* | mipstx39el-*-elf*)
2113 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/r3900.h mips/elf.h"
2114 tmake_file="mips/t-r3900"
2116 mmix-knuth-mmixware)
2117 tm_file="${tm_file} newlib-stdint.h"
2118 need_64bit_hwint=yes
2122 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
2123 if test x$stabs = xyes
2125 tm_file="${tm_file} dbx.h"
2131 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
2132 c_target_objs="msp430-c.o"
2133 cxx_target_objs="msp430-c.o"
2134 tmake_file="${tmake_file} msp430/t-msp430"
2137 target_cpu_default="0"
2138 tm_defines="${tm_defines}"
2139 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
2140 tmake_file="nds32/t-mlibs"
2143 target_cpu_default="0|MASK_BIG_ENDIAN"
2144 tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=1"
2145 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
2146 tmake_file="nds32/t-mlibs"
2149 tm_file="elfos.h ${tm_file}"
2150 tmake_file="${tmake_file} nios2/t-nios2"
2153 tm_file="${tm_file} gnu-user.h linux.h glibc-stdint.h nios2/linux.h "
2156 tm_file="${tm_file} newlib-stdint.h nios2/elf.h"
2157 extra_options="${extra_options} nios2/elf.opt"
2162 tm_file="${tm_file} newlib-stdint.h"
2166 tm_file="${tm_file} newlib-stdint.h"
2168 tmake_file="picochip/t-picochip t-pnt16-warn"
2170 # port not yet contributed
2171 #powerpc-*-openbsd*)
2172 # tmake_file="${tmake_file} rs6000/t-fprules"
2176 extra_options="${extra_options} rs6000/darwin.opt"
2178 *-darwin1[0-9]* | *-darwin[8-9]*)
2179 tmake_file="${tmake_file} rs6000/t-darwin8"
2180 tm_file="${tm_file} rs6000/darwin8.h"
2183 tm_file="${tm_file} rs6000/darwin7.h"
2188 tmake_file="${tmake_file} t-slibgcc"
2189 extra_headers=altivec.h
2191 powerpc64-*-darwin*)
2192 extra_options="${extra_options} ${cpu_type}/darwin.opt"
2193 tmake_file="${tmake_file} ${cpu_type}/t-darwin64 t-slibgcc"
2194 tm_file="${tm_file} ${cpu_type}/darwin8.h ${cpu_type}/darwin64.h"
2195 extra_headers=altivec.h
2197 powerpc*-*-freebsd*)
2198 tm_file="${tm_file} dbxelf.h elfos.h ${fbsd_tm_file} rs6000/sysv4.h"
2199 extra_options="${extra_options} rs6000/sysv4.opt"
2200 tmake_file="rs6000/t-fprules rs6000/t-ppcos ${tmake_file} rs6000/t-ppccomm"
2203 tm_file="${tm_file} rs6000/default64.h rs6000/freebsd64.h"
2204 tmake_file="${tmake_file} rs6000/t-freebsd64"
2205 extra_options="${extra_options} rs6000/linux64.opt"
2208 tm_file="${tm_file} rs6000/freebsd.h"
2213 tm_file="${tm_file} dbxelf.h elfos.h netbsd.h netbsd-elf.h freebsd-spec.h rs6000/sysv4.h rs6000/netbsd.h"
2214 extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
2215 tmake_file="${tmake_file} rs6000/t-netbsd"
2216 extra_options="${extra_options} rs6000/sysv4.opt"
2219 tm_file="${tm_file} dbxelf.h elfos.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/eabi.h rs6000/e500.h rs6000/eabispe.h"
2220 extra_options="${extra_options} rs6000/sysv4.opt"
2221 tmake_file="rs6000/t-spe rs6000/t-ppccomm"
2224 powerpc-*-eabisimaltivec*)
2225 tm_file="${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"
2226 extra_options="${extra_options} rs6000/sysv4.opt"
2227 tmake_file="rs6000/t-fprules rs6000/t-ppcendian rs6000/t-ppccomm"
2231 tm_file="${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"
2232 extra_options="${extra_options} rs6000/sysv4.opt"
2233 tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm"
2237 tm_file="${tm_file} dbxelf.h elfos.h usegas.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h"
2238 extra_options="${extra_options} rs6000/sysv4.opt"
2239 tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm"
2241 powerpc-*-eabialtivec*)
2242 tm_file="${tm_file} dbxelf.h elfos.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/eabi.h rs6000/e500.h rs6000/eabialtivec.h"
2243 extra_options="${extra_options} rs6000/sysv4.opt"
2244 tmake_file="rs6000/t-fprules rs6000/t-ppcendian rs6000/t-ppccomm"
2247 powerpc-xilinx-eabi*)
2248 tm_file="${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"
2249 extra_options="${extra_options} rs6000/sysv4.opt rs6000/xilinx.opt"
2250 tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm rs6000/t-xilinx"
2254 tm_file="${tm_file} dbxelf.h elfos.h usegas.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/eabi.h rs6000/e500.h"
2255 extra_options="${extra_options} rs6000/sysv4.opt"
2256 tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm"
2260 tm_file="${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"
2261 extra_options="${extra_options} rs6000/sysv4.opt"
2262 tmake_file="${tmake_file} rs6000/t-fprules rs6000/t-rtems rs6000/t-ppccomm"
2265 tm_file="${tm_file} dbxelf.h elfos.h freebsd-spec.h rs6000/sysv4.h"
2266 extra_options="${extra_options} rs6000/sysv4.opt"
2267 tmake_file="rs6000/t-fprules rs6000/t-ppcos ${tmake_file} rs6000/t-ppccomm"
2268 extra_objs="$extra_objs rs6000-linux.o"
2271 tm_file="${tm_file} rs6000/sysv4le.h" ;;
2275 powerpc64*-*-linux*spe* | powerpc64*-*-linux*paired*)
2276 echo "*** Configuration ${target} not supported" 1>&2
2279 powerpc*-*-linux*spe* | powerpc*-*-linux*paired*)
2282 powerpc64*-*-linux*)
2283 test x$with_cpu != x || cpu_is_64bit=yes
2287 case ${maybe_biarch}:${enable_targets}:${cpu_is_64bit} in
2288 always:* | yes:*powerpc64* | yes:all:* | yes:*:yes)
2289 if test x$cpu_is_64bit = xyes; then
2290 tm_file="${tm_file} rs6000/default64.h"
2292 tm_file="rs6000/biarch64.h ${tm_file} rs6000/linux64.h glibc-stdint.h"
2293 tmake_file="$tmake_file rs6000/t-linux64"
2296 tmake_file="$tmake_file rs6000/t-linux64le"
2297 case ${enable_targets} in
2298 all | *powerpc64-* | *powerpc-*)
2299 tmake_file="$tmake_file rs6000/t-linux64lebe" ;;
2302 case ${enable_targets} in
2303 all | *powerpc64le-* | *powerpcle-*)
2304 tmake_file="$tmake_file rs6000/t-linux64bele" ;;
2307 extra_options="${extra_options} rs6000/linux64.opt"
2310 tm_file="${tm_file} rs6000/linux.h glibc-stdint.h"
2311 tmake_file="$tmake_file rs6000/t-linux"
2315 powerpc*-*-linux*ppc476*)
2316 tm_file="${tm_file} rs6000/476.h"
2317 extra_options="${extra_options} rs6000/476.opt" ;;
2318 powerpc*-*-linux*altivec*)
2319 tm_file="${tm_file} rs6000/linuxaltivec.h" ;;
2320 powerpc*-*-linux*spe*)
2321 tm_file="${tm_file} rs6000/linuxspe.h rs6000/e500.h" ;;
2322 powerpc*-*-linux*paired*)
2323 tm_file="${tm_file} rs6000/750cl.h" ;;
2325 if test x${enable_secureplt} = xyes; then
2326 tm_file="rs6000/secureplt.h ${tm_file}"
2329 powerpc-wrs-vxworks|powerpc-wrs-vxworksae)
2330 tm_file="${tm_file} elfos.h freebsd-spec.h rs6000/sysv4.h"
2331 tmake_file="${tmake_file} rs6000/t-fprules rs6000/t-ppccomm rs6000/t-vxworks"
2332 extra_options="${extra_options} rs6000/sysv4.opt"
2333 extra_headers=ppc-asm.h
2336 tm_file="${tm_file} vx-common.h vxworksae.h rs6000/vxworks.h rs6000/e500.h"
2337 tmake_file="${tmake_file} rs6000/t-vxworksae"
2340 tm_file="${tm_file} vx-common.h vxworks.h rs6000/vxworks.h rs6000/e500.h"
2346 tm_file="${tm_file} dbxelf.h elfos.h rs6000/sysv4.h rs6000/lynx.h lynx.h"
2347 tmake_file="t-lynx rs6000/t-lynx"
2348 extra_options="${extra_options} rs6000/sysv4.opt lynx.opt"
2354 tm_file="${tm_file} dbxelf.h elfos.h usegas.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/sysv4le.h"
2355 tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm"
2356 extra_options="${extra_options} rs6000/sysv4.opt"
2358 powerpcle-*-eabisim*)
2359 tm_file="${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"
2360 tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm"
2361 extra_options="${extra_options} rs6000/sysv4.opt"
2365 tm_file="${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"
2366 tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm"
2367 extra_options="${extra_options} rs6000/sysv4.opt"
2370 rs6000-ibm-aix4.[3456789]* | powerpc-ibm-aix4.[3456789]*)
2371 tm_file="rs6000/biarch64.h ${tm_file} rs6000/aix.h rs6000/aix43.h rs6000/xcoff.h rs6000/aix-stdint.h"
2372 tmake_file="rs6000/t-aix43 t-slibgcc"
2373 extra_options="${extra_options} rs6000/aix64.opt"
2376 use_gcc_stdint=provide
2379 rs6000-ibm-aix5.1.* | powerpc-ibm-aix5.1.*)
2380 tm_file="rs6000/biarch64.h ${tm_file} rs6000/aix.h rs6000/aix51.h rs6000/xcoff.h rs6000/aix-stdint.h"
2381 extra_options="${extra_options} rs6000/aix64.opt"
2382 tmake_file="rs6000/t-aix43 t-slibgcc"
2388 rs6000-ibm-aix5.2.* | powerpc-ibm-aix5.2.*)
2389 tm_file="${tm_file} rs6000/aix.h rs6000/aix52.h rs6000/xcoff.h rs6000/aix-stdint.h"
2390 tmake_file="rs6000/t-aix52 t-slibgcc"
2391 extra_options="${extra_options} rs6000/aix64.opt"
2397 rs6000-ibm-aix5.3.* | powerpc-ibm-aix5.3.*)
2398 tm_file="${tm_file} rs6000/aix.h rs6000/aix53.h rs6000/xcoff.h rs6000/aix-stdint.h"
2399 tmake_file="rs6000/t-aix52 t-slibgcc"
2400 extra_options="${extra_options} rs6000/aix64.opt"
2404 extra_headers=altivec.h
2406 rs6000-ibm-aix[6789].* | powerpc-ibm-aix[6789].*)
2407 tm_file="${tm_file} rs6000/aix.h rs6000/aix61.h rs6000/xcoff.h rs6000/aix-stdint.h"
2408 tmake_file="rs6000/t-aix52 t-slibgcc"
2409 extra_options="${extra_options} rs6000/aix64.opt"
2413 extra_headers=altivec.h
2416 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
2417 target_has_targetm_common=no
2418 c_target_objs="rl78-c.o"
2419 cxx_target_objs="rl78-c.o"
2420 tmake_file="${tmake_file} rl78/t-rl78"
2423 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
2424 tmake_file="${tmake_file} rx/t-rx"
2427 default_gnu_indirect_function=yes
2428 tm_file="s390/s390.h dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h s390/linux.h"
2429 if test x$enable_targets = xall; then
2430 tmake_file="${tmake_file} s390/t-linux64"
2434 default_gnu_indirect_function=yes
2435 tm_file="s390/s390x.h s390/s390.h dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h s390/linux.h"
2436 tm_p_file="linux-protos.h s390/s390-protos.h"
2437 md_file=s390/s390.md
2438 extra_modes=s390/s390-modes.def
2439 out_file=s390/s390.c
2440 tmake_file="${tmake_file} s390/t-linux64"
2443 tm_file="s390/s390x.h s390/s390.h dbxelf.h elfos.h s390/tpf.h"
2444 tm_p_file=s390/s390-protos.h
2445 md_file=s390/s390.md
2446 extra_modes=s390/s390-modes.def
2447 out_file=s390/s390.c
2449 extra_options="${extra_options} s390/tpf.opt"
2454 tm_file="dbxelf.h elfos.h score/elf.h score/score.h newlib-stdint.h"
2456 sh-*-elf* | sh[12346l]*-*-elf* | \
2457 sh-*-linux* | sh[2346lbe]*-*-linux* | \
2458 sh-*-netbsdelf* | shl*-*-netbsdelf* | sh5-*-netbsd* | sh5l*-*-netbsd* | \
2459 sh64-*-netbsd* | sh64l*-*-netbsd*)
2460 tmake_file="${tmake_file} sh/t-sh sh/t-elf"
2461 if test x${with_endian} = x; then
2463 sh[1234]*be-*-* | sh[1234]*eb-*-*) with_endian=big ;;
2464 shbe-*-* | sheb-*-*) with_endian=big,little ;;
2465 sh[1234]l* | sh[34]*-*-linux*) with_endian=little ;;
2466 shl* | sh64l* | sh*-*-linux* | \
2467 sh5l* | sh-superh-elf) with_endian=little,big ;;
2468 sh[1234]*-*-*) with_endian=big ;;
2469 *) with_endian=big,little ;;
2472 # TM_ENDIAN_CONFIG is used by t-sh to determine multilibs.
2473 # First word : the default endian.
2474 # Second word: the secondary endian (optional).
2475 case ${with_endian} in
2476 big) TM_ENDIAN_CONFIG=mb ;;
2477 little) TM_ENDIAN_CONFIG=ml ;;
2478 big,little) TM_ENDIAN_CONFIG="mb ml" ;;
2479 little,big) TM_ENDIAN_CONFIG="ml mb" ;;
2480 *) echo "with_endian=${with_endian} not supported."; exit 1 ;;
2482 case ${with_endian} in
2483 little*) tm_file="sh/little.h ${tm_file}" ;;
2485 tm_file="${tm_file} dbxelf.h elfos.h sh/elf.h"
2487 sh*-*-linux*) tmake_file="${tmake_file} sh/t-linux"
2488 tm_file="${tm_file} gnu-user.h linux.h glibc-stdint.h sh/linux.h" ;;
2490 tm_file="${tm_file} netbsd.h netbsd-elf.h sh/netbsd-elf.h"
2491 extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
2494 sh*-superh-elf) if test x$with_libgloss != xno; then
2496 tm_file="${tm_file} sh/newlib.h"
2498 tm_file="${tm_file} sh/embed-elf.h"
2499 tm_file="${tm_file} sh/superh.h"
2500 extra_options="${extra_options} sh/superh.opt" ;;
2501 *) if test x$with_newlib = xyes \
2502 && test x$with_libgloss = xyes; then
2503 tm_file="${tm_file} sh/newlib.h"
2505 tm_file="${tm_file} sh/embed-elf.h" ;;
2509 # SHmedia, 32-bit ABI
2510 tmake_file="${tmake_file} sh/t-sh64"
2513 # SHmedia, 64-bit ABI
2514 tmake_file="${tmake_file} sh/t-sh64 sh/t-netbsd-sh5-64"
2519 tmake_file="${tmake_file} sh/t-sh64"
2520 tm_file="${tm_file} sh/sh64.h"
2521 extra_headers="shmedia.h ushmedia.h sshmedia.h"
2524 tmake_file="${tmake_file} sh/t-sh64"
2525 tm_file="${tm_file} sh/sh64.h"
2526 if test x$with_newlib = xyes; then
2527 tm_file="${tm_file} newlib-stdint.h"
2529 extra_headers="shmedia.h ushmedia.h sshmedia.h"
2532 tm_file="${tm_file} newlib-stdint.h"
2535 # sed el/eb endian suffixes away to avoid confusion with sh[23]e
2536 case `echo ${target} | sed 's/e[lb]-/-/'` in
2537 sh64*-*-netbsd*) sh_cpu_target=sh5-64media ;;
2538 sh64* | sh5*-*-netbsd*) sh_cpu_target=sh5-32media ;;
2539 sh4a_single_only*) sh_cpu_target=sh4a-single-only ;;
2540 sh4a_single*) sh_cpu_target=sh4a-single ;;
2541 sh4a_nofpu*) sh_cpu_target=sh4a-nofpu ;;
2542 sh4al) sh_cpu_target=sh4al ;;
2543 sh4a*) sh_cpu_target=sh4a ;;
2544 sh4_single_only*) sh_cpu_target=sh4-single-only ;;
2545 sh4_single*) sh_cpu_target=sh4-single ;;
2546 sh4_nofpu*) sh_cpu_target=sh4-nofpu ;;
2547 sh4* | sh-superh-*) sh_cpu_target=sh4 ;;
2548 sh3e*) sh_cpu_target=sh3e ;;
2549 sh*-*-netbsd* | sh3*) sh_cpu_target=sh3 ;;
2550 sh2a_single_only*) sh_cpu_target=sh2a-single-only ;;
2551 sh2a_single*) sh_cpu_target=sh2a-single ;;
2552 sh2a_nofpu*) sh_cpu_target=sh2a-nofpu ;;
2553 sh2a*) sh_cpu_target=sh2a ;;
2554 sh2e*) sh_cpu_target=sh2e ;;
2555 sh2*) sh_cpu_target=sh2 ;;
2556 *) sh_cpu_target=sh1 ;;
2558 # did the user say --without-fp ?
2559 if test x$with_fp = xno; then
2560 case ${sh_cpu_target} in
2561 sh5-*media) sh_cpu_target=${sh_cpu_target}-nofpu ;;
2563 sh4a* ) sh_cpu_target=sh4a-nofpu ;;
2564 sh4*) sh_cpu_target=sh4-nofpu ;;
2565 sh3*) sh_cpu_target=sh3 ;;
2566 sh2a*) sh_cpu_target=sh2a-nofpu ;;
2567 sh2*) sh_cpu_target=sh2 ;;
2568 *) echo --without-fp not available for $target: ignored
2570 tm_defines="$tm_defines STRICT_NOFPU=1"
2572 sh_cpu_default="`echo $with_cpu|sed s/^m/sh/|tr A-Z_ a-z-`"
2573 case $sh_cpu_default in
2574 sh5-64media-nofpu | sh5-64media | \
2575 sh5-32media-nofpu | sh5-32media | sh5-compact-nofpu | sh5-compact | \
2576 sh2a-single-only | sh2a-single | sh2a-nofpu | sh2a | \
2577 sh4a-single-only | sh4a-single | sh4a-nofpu | sh4a | sh4al | \
2578 sh4-single-only | sh4-single | sh4-nofpu | sh4 | sh4-300 | \
2579 sh3e | sh3 | sh2e | sh2 | sh1) ;;
2580 "") sh_cpu_default=${sh_cpu_target} ;;
2581 *) echo "with_cpu=$with_cpu not supported"; exit 1 ;;
2583 sh_multilibs=${with_multilib_list}
2584 if test "$sh_multilibs" = "default" ; then
2586 sh64-superh-linux* | \
2587 sh[1234]*) sh_multilibs=${sh_cpu_target} ;;
2588 sh64* | sh5*) sh_multilibs=m5-32media,m5-32media-nofpu,m5-compact,m5-compact-nofpu,m5-64media,m5-64media-nofpu ;;
2589 sh-superh-*) sh_multilibs=m4,m4-single,m4-single-only,m4-nofpu ;;
2590 sh*-*-linux*) sh_multilibs=m1,m2,m2a,m3e,m4 ;;
2591 sh*-*-netbsd*) sh_multilibs=m3,m3e,m4 ;;
2592 *) sh_multilibs=m1,m2,m2e,m4,m4-single,m4-single-only,m2a,m2a-single ;;
2594 if test x$with_fp = xno; then
2595 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`"
2598 target_cpu_default=SELECT_`echo ${sh_cpu_default}|tr abcdefghijklmnopqrstuvwxyz- ABCDEFGHIJKLMNOPQRSTUVWXYZ_`
2599 tm_defines=${tm_defines}' SH_MULTILIB_CPU_DEFAULT=\"'`echo $sh_cpu_default|sed s/sh/m/`'\"'
2600 tm_defines="$tm_defines SUPPORT_`echo $sh_cpu_default | sed 's/^m/sh/' | tr abcdefghijklmnopqrstuvwxyz- ABCDEFGHIJKLMNOPQRSTUVWXYZ_`=1"
2601 sh_multilibs=`echo $sh_multilibs | sed -e 's/,/ /g' -e 's/^[Ss][Hh]/m/' -e 's/ [Ss][Hh]/ m/g' | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ_ abcdefghijklmnopqrstuvwxyz-`
2602 for sh_multilib in ${sh_multilibs}; do
2603 case ${sh_multilib} in
2604 m1 | m2 | m2e | m3 | m3e | \
2605 m4 | m4-single | m4-single-only | m4-nofpu | m4-300 |\
2606 m4a | m4a-single | m4a-single-only | m4a-nofpu | m4al | \
2607 m2a | m2a-single | m2a-single-only | m2a-nofpu | \
2608 m5-64media | m5-64media-nofpu | \
2609 m5-32media | m5-32media-nofpu | \
2610 m5-compact | m5-compact-nofpu)
2611 # TM_MULTILIB_CONFIG is used by t-sh for the non-endian multilib definition
2612 # It is passed to MULTIILIB_OPTIONS verbatim.
2613 TM_MULTILIB_CONFIG="${TM_MULTILIB_CONFIG}/${sh_multilib}"
2614 tm_defines="$tm_defines SUPPORT_`echo $sh_multilib | sed 's/^m/sh/' | tr abcdefghijklmnopqrstuvwxyz- ABCDEFGHIJKLMNOPQRSTUVWXYZ_`=1"
2616 \!*) # TM_MULTILIB_EXCEPTIONS_CONFIG is used by t-sh
2617 # It is passed the MULTILIB_EXCEPTIONS verbatim.
2618 TM_MULTILIB_EXCEPTIONS_CONFIG="${TM_MULTILIB_EXCEPTIONS_CONFIG} `echo $sh_multilib | sed 's/^!//'`" ;;
2620 echo "with_multilib_list=${sh_multilib} not supported."
2625 TM_MULTILIB_CONFIG=`echo $TM_MULTILIB_CONFIG | sed 's:^/::'`
2626 if test x${enable_incomplete_targets} = xyes ; then
2627 tm_defines="$tm_defines SUPPORT_SH1=1 SUPPORT_SH2E=1 SUPPORT_SH4=1 SUPPORT_SH4_SINGLE=1 SUPPORT_SH2A=1 SUPPORT_SH2A_SINGLE=1 SUPPORT_SH5_32MEDIA=1 SUPPORT_SH5_32MEDIA_NOFPU=1 SUPPORT_SH5_64MEDIA=1 SUPPORT_SH5_64MEDIA_NOFPU=1"
2629 tm_file="$tm_file ./sysroot-suffix.h"
2630 tmake_file="$tmake_file t-sysroot-suffix"
2633 tmake_file="${tmake_file} sh/t-sh sh/t-rtems"
2634 tm_file="${tm_file} dbxelf.h elfos.h sh/elf.h sh/embed-elf.h sh/rtemself.h rtems.h newlib-stdint.h"
2637 tmake_file="$tmake_file sh/t-sh sh/t-vxworks"
2638 tm_file="${tm_file} elfos.h sh/elf.h sh/embed-elf.h vx-common.h vxworks.h sh/vxworks.h"
2641 tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h sparc/sysv4.h sparc/sp-elf.h"
2644 tmake_file="sparc/t-sparc sparc/t-leon"
2647 tmake_file="sparc/t-sparc sparc/t-leon3"
2650 tmake_file="sparc/t-sparc sparc/t-elf"
2655 tm_file="${tm_file} dbxelf.h elfos.h sparc/sysv4.h sparc/sp-elf.h sparc/rtemself.h rtems.h newlib-stdint.h"
2656 tmake_file="${tmake_file} sparc/t-sparc sparc/t-elf sparc/t-rtems"
2659 tm_file="${tm_file} dbxelf.h elfos.h sparc/sysv4.h gnu-user.h linux.h glibc-stdint.h sparc/tso.h"
2660 extra_options="${extra_options} sparc/long-double-switch.opt"
2663 tmake_file="${tmake_file} sparc/t-sparc sparc/t-leon"
2666 tmake_file="${tmake_file} sparc/t-sparc sparc/t-leon3"
2669 tmake_file="${tmake_file} sparc/t-sparc"
2672 if test x$enable_targets = xall; then
2673 tm_file="sparc/biarch64.h ${tm_file} sparc/linux64.h"
2674 tmake_file="${tmake_file} sparc/t-linux64"
2676 tm_file="${tm_file} sparc/linux.h"
2677 tmake_file="${tmake_file} sparc/t-linux"
2681 tm_file="${tm_file} dbxelf.h elfos.h sparc/sysv4.h netbsd.h netbsd-elf.h sparc/netbsd-elf.h"
2682 extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
2683 extra_options="${extra_options} sparc/long-double-switch.opt"
2684 tmake_file="${tmake_file} sparc/t-sparc"
2687 tm_file="sparc/biarch64.h ${tm_file} ${sol2_tm_file} sol2-bi.h sparc/tso.h"
2689 sparc64-*-* | sparcv9-*-*)
2690 tm_file="sparc/default-64.h ${tm_file}"
2693 test x$with_cpu != x || with_cpu=v9
2696 tmake_file="${tmake_file} sparc/t-sparc sparc/t-sol2-64"
2699 tm_file="${tm_file} elfos.h sparc/sysv4.h vx-common.h vxworks.h sparc/vxworks.h"
2700 tmake_file="${tmake_file} sparc/t-sparc sparc/t-vxworks"
2703 tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h sparc/sysv4.h sparc/sp64-elf.h"
2704 extra_options="${extra_options}"
2705 tmake_file="${tmake_file} sparc/t-sparc"
2708 tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h sparc/sysv4.h sparc/sp64-elf.h sparc/rtemself.h rtems.h"
2709 extra_options="${extra_options}"
2710 tmake_file="${tmake_file} sparc/t-sparc sparc/t-rtems-64"
2713 tm_file="sparc/biarch64.h ${tm_file} dbxelf.h elfos.h sparc/sysv4.h gnu-user.h linux.h glibc-stdint.h sparc/default-64.h sparc/linux64.h sparc/tso.h"
2714 extra_options="${extra_options} sparc/long-double-switch.opt"
2715 tmake_file="${tmake_file} sparc/t-sparc sparc/t-linux64"
2717 sparc64-*-freebsd*|ultrasparc-*-freebsd*)
2718 tm_file="${tm_file} ${fbsd_tm_file} dbxelf.h elfos.h sparc/sysv4.h sparc/freebsd.h"
2719 extra_options="${extra_options} sparc/long-double-switch.opt"
2720 case "x$with_cpu" in
2722 x) with_cpu=ultrasparc ;;
2723 *) echo "$with_cpu not supported for freebsd target"; exit 1 ;;
2725 tmake_file="${tmake_file} sparc/t-sparc"
2728 tm_file="sparc/biarch64.h ${tm_file}"
2729 tm_file="${tm_file} dbxelf.h elfos.h sparc/sysv4.h netbsd.h netbsd-elf.h sparc/netbsd-elf.h"
2730 extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
2731 extra_options="${extra_options} sparc/long-double-switch.opt"
2732 tmake_file="${tmake_file} sparc/t-sparc sparc/t-netbsd64"
2735 tm_file="sparc/openbsd1-64.h ${tm_file} dbxelf.h elfos.h sparc/sysv4.h sparc/sp64-elf.h"
2736 tm_file="${tm_file} openbsd.h openbsd-stdint.h openbsd-libpthread.h sparc/openbsd64.h"
2737 extra_options="${extra_options} openbsd.opt"
2738 extra_options="${extra_options}"
2741 tmake_file="${tmake_file} sparc/t-sparc"
2744 tm_file="dbxelf.h elfos.h spu/spu-elf.h spu/spu.h newlib-stdint.h"
2745 tmake_file="spu/t-spu-elf"
2746 native_system_header_dir=/include
2747 extra_headers="spu_intrinsics.h spu_internals.h vmx2spu.h spu_mfcio.h vec_types.h spu_cache.h"
2748 extra_modes=spu/spu-modes.def
2749 c_target_objs="${c_target_objs} spu-c.o"
2750 cxx_target_objs="${cxx_target_objs} spu-c.o"
2753 tm_file="elfos.h ${tm_file} c6x/elf-common.h c6x/elf.h"
2754 tm_file="${tm_file} dbxelf.h tm-dwarf2.h newlib-stdint.h"
2755 tmake_file="c6x/t-c6x c6x/t-c6x-elf"
2759 tm_file="elfos.h ${tm_file} gnu-user.h linux.h c6x/elf-common.h c6x/uclinux-elf.h"
2760 tm_file="${tm_file} dbxelf.h tm-dwarf2.h glibc-stdint.h"
2761 tm_file="${tm_file} ./sysroot-suffix.h"
2762 tmake_file="t-sysroot-suffix t-slibgcc"
2763 tmake_file="${tmake_file} c6x/t-c6x c6x/t-c6x-elf c6x/t-c6x-uclinux"
2767 tm_file="elfos.h gnu-user.h linux.h glibc-stdint.h tilegx/linux.h ${tm_file}"
2768 tmake_file="${tmake_file} tilegx/t-tilegx"
2769 extra_objs="${extra_objs} mul-tables.o"
2770 c_target_objs="${c_target_objs} tilegx-c.o"
2771 cxx_target_objs="${cxx_target_objs} tilegx-c.o"
2772 extra_headers="feedback.h"
2775 tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=1"
2780 tm_file="elfos.h gnu-user.h linux.h glibc-stdint.h tilepro/linux.h ${tm_file}"
2781 tmake_file="${tmake_file} tilepro/t-tilepro"
2782 extra_objs="${extra_objs} mul-tables.o"
2783 c_target_objs="${c_target_objs} tilepro-c.o"
2784 cxx_target_objs="${cxx_target_objs} tilepro-c.o"
2785 extra_headers="feedback.h"
2788 target_cpu_default="TARGET_CPU_generic"
2789 tm_file="dbxelf.h elfos.h v850/v850.h"
2790 tm_file="${tm_file} rtems.h v850/rtems.h newlib-stdint.h"
2791 tmake_file="${tmake_file} v850/t-v850"
2792 tmake_file="${tmake_file} v850/t-rtems"
2794 c_target_objs="v850-c.o"
2795 cxx_target_objs="v850-c.o"
2800 target_cpu_default="TARGET_CPU_v850e3v5"
2803 target_cpu_default="TARGET_CPU_v850e2v3"
2806 target_cpu_default="TARGET_CPU_v850e2"
2808 v850e1-*-* | v850es-*-*)
2809 target_cpu_default="TARGET_CPU_v850e1"
2812 target_cpu_default="TARGET_CPU_v850e"
2815 target_cpu_default="TARGET_CPU_generic"
2818 tm_file="dbxelf.h elfos.h newlib-stdint.h v850/v850.h"
2819 if test x$stabs = xyes
2821 tm_file="${tm_file} dbx.h"
2824 c_target_objs="v850-c.o"
2825 cxx_target_objs="v850-c.o"
2829 tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h linux.h vax/elf.h vax/linux.h"
2830 extra_options="${extra_options} vax/elf.opt"
2833 tm_file="${tm_file} elfos.h netbsd.h netbsd-elf.h vax/elf.h vax/netbsd-elf.h"
2834 extra_options="${extra_options} netbsd.opt netbsd-elf.opt vax/elf.opt"
2837 tm_file="vax/vax.h vax/openbsd1.h openbsd.h openbsd-stdint.h openbsd-pthread.h vax/openbsd.h"
2838 extra_options="${extra_options} openbsd.opt"
2842 # For historical reasons, the target files omit the 'x'.
2843 tm_file="dbxelf.h elfos.h newlib-stdint.h stormy16/stormy16.h"
2844 tm_p_file=stormy16/stormy16-protos.h
2845 md_file=stormy16/stormy16.md
2846 out_file=stormy16/stormy16.c
2847 extra_options=stormy16/stormy16.opt
2848 tmake_file="stormy16/t-stormy16"
2851 tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h xtensa/elf.h"
2852 extra_options="${extra_options} xtensa/elf.opt"
2855 tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h xtensa/linux.h"
2856 tmake_file="${tmake_file} xtensa/t-xtensa"
2859 tm_file="mn10300/mn10300.h dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h mn10300/linux.h"
2864 tm_file="dbxelf.h elfos.h ${tm_file} m32c/rtems.h rtems.h newlib-stdint.h"
2865 c_target_objs="m32c-pragma.o"
2866 cxx_target_objs="m32c-pragma.o"
2869 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
2870 c_target_objs="m32c-pragma.o"
2871 cxx_target_objs="m32c-pragma.o"
2874 echo "*** Configuration ${target} not supported" 1>&2
2880 i[34567]86-*-linux* | x86_64-*-linux*)
2881 tmake_file="${tmake_file} i386/t-pmm_malloc i386/t-i386"
2883 i[34567]86-*-* | x86_64-*-*)
2884 tmake_file="${tmake_file} i386/t-gmm_malloc i386/t-i386"
2886 powerpc*-*-* | rs6000-*-*)
2887 tm_file="${tm_file} rs6000/option-defaults.h"
2890 if [ "$target_has_targetcm" = "no" ]; then
2891 c_target_objs="$c_target_objs default-c.o"
2892 cxx_target_objs="$cxx_target_objs default-c.o"
2895 if [ "$common_out_file" = "" ]; then
2896 if [ "$target_has_targetm_common" = "yes" ]; then
2897 common_out_file="$cpu_type/$cpu_type-common.c"
2899 common_out_file="default-common.c"
2903 # Support for --with-cpu and related options (and a few unrelated options,
2907 echo "--with-cpu must be passed a value" 1>&2
2912 # Set arch and cpu from ${target} and ${target_noncanonical}. Set cpu
2913 # to generic if there is no processor scheduler model for the target.
2916 arch_without_sse2=no
2917 arch_without_64bit=no
2920 if test $fbsd_major -ge 6; then
2926 arch_without_sse2=yes
2927 arch_without_64bit=yes
2932 arch_without_sse2=yes
2933 arch_without_64bit=yes
2938 arch_without_sse2=yes
2939 arch_without_64bit=yes
2942 arch_without_sse2=yes
2943 arch_without_64bit=yes
2944 case ${target_noncanonical} in
2957 pentium_mmx-*|winchip_c6-*|winchip2-*|c3-*)
2967 i686-*-* | i786-*-*)
2968 case ${target_noncanonical} in
2993 amdfam10-*|barcelona-*)
2997 k8_sse3-*|opteron_sse3-*|athlon64_sse3-*)
3001 k8-*|opteron-*|athlon64-*|athlon_fx-*)
3005 athlon_xp-*|athlon_mp-*|athlon_4-*)
3008 arch_without_sse2=yes
3009 arch_without_64bit=yes
3011 athlon_tbird-*|athlon-*)
3014 arch_without_sse2=yes
3019 arch_without_sse2=yes
3024 arch_without_sse2=yes
3026 pentium3-*|pentium3m-*)
3029 arch_without_sse2=yes
3031 pentium4-*|pentium4m-*)
3070 arch_without_sse2=yes
3075 arch_without_sse2=yes
3076 arch_without_64bit=yes
3081 case ${target_noncanonical} in
3106 amdfam10-*|barcelona-*)
3110 k8_sse3-*|opteron_sse3-*|athlon64_sse3-*)
3114 k8-*|opteron-*|athlon_64-*)
3146 # If there is no $with_cpu option, try to infer one from ${target}.
3147 # This block sets nothing except for with_cpu.
3148 if test x$with_cpu = x ; then
3150 i[34567]86-*-*|x86_64-*-*)
3168 frv-*-*linux* | frv400-*-*linux*)
3175 case "$with_arch" in
3177 with_cpu=${default_cf_cpu}
3180 with_cpu=m${default_m68k_cpu}
3185 if test x$enable_e500_double = xyes; then
3200 with_cpu="`echo ${target} | sed 's/-.*$//'`"
3206 # Avoid overriding --with-cpu-32 and --with-cpu-64 values.
3208 i[34567]86-*-*|x86_64-*-*)
3209 if test x$with_cpu_32 != x || test x$with_cpu_64 != x; then
3210 if test x$with_cpu_32 = x; then
3211 with_cpu_32=$with_cpu
3213 if test x$with_cpu_64 = x; then
3214 with_cpu_64=$with_cpu
3222 # Support for --with-arch and related options (and a few unrelated options,
3224 case ${with_arch} in
3226 echo "--with-arch must be passed a value" 1>&2
3231 # If there is no $with_arch option, try to infer one from ${target}.
3232 # This block sets nothing except for with_arch.
3233 if test x$with_arch = x ; then
3235 i[34567]86-*-darwin*|x86_64-*-darwin*)
3236 # Default arch is set via TARGET_SUBTARGET32_ISA_DEFAULT
3237 # and TARGET_SUBTARGET64_ISA_DEFAULT in config/i386/darwin.h.
3240 # --with-fpmath sets the default ISA to SSE2, which is the same
3241 # ISA supported by Pentium 4.
3242 if test x$with_fpmath = x || test $arch_without_sse2 = no; then
3251 mips64r5900-*-* | mips64r5900el-*-* | mipsr5900-*-* | mipsr5900el-*-*)
3259 # Avoid overriding --with-arch-32 and --with-arch-64 values.
3261 i[34567]86-*-darwin*|x86_64-*-darwin*)
3262 # Default arch is set via TARGET_SUBTARGET32_ISA_DEFAULT
3263 # and TARGET_SUBTARGET64_ISA_DEFAULT in config/i386/darwin.h.
3265 i[34567]86-*-*|x86_64-*-*)
3266 if test x$with_arch_32 != x || test x$with_arch_64 != x; then
3267 if test x$with_arch_32 = x; then
3268 with_arch_32=$with_arch
3270 if test x$with_arch_64 = x; then
3271 if test $arch_without_64bit = yes; then
3272 # Set the default 64bit arch to x86-64 if the default arch
3273 # doesn't support 64bit.
3276 with_arch_64=$with_arch
3280 elif test $arch_without_64bit$need_64bit_isa = yesyes; then
3281 # Set the default 64bit arch to x86-64 if the default arch
3282 # doesn't support 64bit and we need 64bit ISA.
3283 with_arch_32=$with_arch
3291 # Infer a default setting for --with-float.
3292 if test x$with_float = x; then
3294 mips64r5900-*-* | mips64r5900el-*-* | mipsr5900-*-* | mipsr5900el-*-*)
3295 # The R5900 doesn't support 64-bit float. 32-bit float doesn't
3296 # comply with IEEE 754.
3302 # Infer a default setting for --with-fpu.
3303 if test x$with_fpu = x; then
3305 mips64r5900-*-* | mips64r5900el-*-* | mipsr5900-*-* | mipsr5900el-*-*)
3306 # The R5900 FPU only supports single precision.
3312 # Support --with-fpmath.
3313 if test x$with_fpmath != x; then
3315 i[34567]86-*-* | x86_64-*-*)
3316 case ${with_fpmath} in
3318 tm_file="${tm_file} i386/avxmath.h"
3321 tm_file="${tm_file} i386/ssemath.h"
3324 echo "Invalid --with-fpmath=$with_fpmath" 1>&2
3330 echo "--with-fpmath isn't supported for $target." 1>&2
3336 # Similarly for --with-schedule.
3337 if test x$with_schedule = x; then
3340 # Override default PA8000 scheduling model.
3341 with_schedule=7100LC
3346 # Infer a default setting for --with-llsc.
3347 if test x$with_llsc = x; then
3349 mips64r5900-*-* | mips64r5900el-*-* | mipsr5900-*-* | mipsr5900el-*-*)
3350 # The R5900 doesn't support LL(D) and SC(D).
3354 # The kernel emulates LL and SC where necessary.
3360 # Validate and mark as valid any --with options supported
3361 # by this target. In order to use a particular --with option
3362 # you must list it in supported_defaults; validating the value
3363 # is optional. This case statement should set nothing besides
3364 # supported_defaults.
3369 supported_defaults="abi cpu arch"
3370 for which in cpu arch; do
3372 eval "val=\$with_$which"
3373 base_val=`echo $val | sed -e 's/\+.*//'`
3374 ext_val=`echo $val | sed -e 's/[a-z0-9\-]\+//'`
3376 if [ $which = arch ]; then
3377 def=aarch64-arches.def
3378 pattern=AARCH64_ARCH
3380 def=aarch64-cores.def
3381 pattern=AARCH64_CORE
3384 ext_mask=AARCH64_CPU_DEFAULT_FLAGS
3386 # Find the base CPU or ARCH id in aarch64-cores.def or
3387 # aarch64-arches.def
3388 if [ x"$base_val" = x ] \
3389 || grep "^$pattern(\"$base_val\"," \
3390 ${srcdir}/config/aarch64/$def \
3393 if [ $which = arch ]; then
3394 base_id=`grep "^$pattern(\"$base_val\"," \
3395 ${srcdir}/config/aarch64/$def | \
3396 sed -e 's/^[^,]*,[ ]*//' | \
3398 # Extract the architecture flags from aarch64-arches.def
3399 ext_mask=`grep "^$pattern(\"$base_val\"," \
3400 ${srcdir}/config/aarch64/$def | \
3404 base_id=`grep "^$pattern(\"$base_val\"," \
3405 ${srcdir}/config/aarch64/$def | \
3406 sed -e 's/^[^,]*,[ ]*//' | \
3410 while [ x"$ext_val" != x ]
3412 ext_val=`echo $ext_val | sed -e 's/\+//'`
3413 ext=`echo $ext_val | sed -e 's/\+.*//'`
3414 base_ext=`echo $ext | sed -e 's/^no//'`
3416 if [ x"$base_ext" = x ] \
3417 || grep "^AARCH64_OPT_EXTENSION(\"$base_ext\"," \
3418 ${srcdir}/config/aarch64/aarch64-option-extensions.def \
3421 ext_on=`grep "^AARCH64_OPT_EXTENSION(\"$base_ext\"," \
3422 ${srcdir}/config/aarch64/aarch64-option-extensions.def | \
3423 sed -e 's/^[^,]*,[ ]*//' | \
3425 ext_off=`grep "^AARCH64_OPT_EXTENSION(\"$base_ext\"," \
3426 ${srcdir}/config/aarch64/aarch64-option-extensions.def | \
3427 sed -e 's/^[^,]*,[ ]*[^,]*,[ ]*//' | \
3428 sed -e 's/,.*$//' | \
3431 if [ $ext = $base_ext ]; then
3433 ext_mask="("$ext_mask") | ("$ext_on")"
3435 # Removing extension
3436 ext_mask="("$ext_mask") & ~("$ext_off")"
3441 echo "Unknown extension used in --with-$which=$val" 1>&2
3444 ext_val=`echo $ext_val | sed -e 's/[a-z0-9]\+//'`
3447 ext_mask="(("$ext_mask") << 6)"
3448 if [ x"$base_id" != x ]; then
3449 target_cpu_cname="TARGET_CPU_$base_id | $ext_mask"
3453 echo "Unknown $which used in --with-$which=$val" 1>&2
3460 supported_defaults="cpu tune"
3461 for which in cpu tune; do
3462 eval "val=\$with_$which"
3465 | ev4 | ev45 | 21064 | ev5 | 21164 | ev56 | 21164a \
3466 | pca56 | 21164PC | 21164pc | ev6 | 21264 | ev67 \
3470 echo "Unknown CPU used in --with-$which=$val" 1>&2
3477 arc*-*-*) # was: arc*-*-linux-uclibc)
3478 supported_defaults="cpu"
3480 arc600|arc601|arc700)
3482 *) echo "Unknown cpu type"
3489 supported_defaults="arch cpu float tune fpu abi mode tls"
3490 for which in cpu tune; do
3491 # See if it matches any of the entries in arm-cores.def
3492 eval "val=\$with_$which"
3493 if [ x"$val" = x ] \
3494 || grep "^ARM_CORE(\"$val\"," \
3495 ${srcdir}/config/arm/arm-cores.def \
3498 new_val=`grep "^ARM_CORE(\"$val\"," \
3499 ${srcdir}/config/arm/arm-cores.def | \
3500 sed -e 's/^[^,]*,[ ]*//' | \
3502 eval "target_${which}_cname=$new_val"
3503 echo "For $val real value is $new_val"
3506 echo "Unknown CPU used in --with-$which=$val" 1>&2
3511 # See if it matches any of the entries in arm-arches.def
3512 if [ x"$with_arch" = x ] \
3513 || grep "^ARM_ARCH(\"$with_arch\"," \
3514 ${srcdir}/config/arm/arm-arches.def \
3519 echo "Unknown arch used in --with-arch=$with_arch" 1>&2
3523 case "$with_float" in
3525 | soft | hard | softfp)
3529 echo "Unknown floating point type used in --with-float=$with_float" 1>&2
3536 | vfp | vfp3 | vfpv3 \
3537 | vfpv3-fp16 | vfpv3-d16 | vfpv3-d16-fp16 | vfpv3xd \
3538 | vfpv3xd-fp16 | neon | neon-fp16 | vfpv4 | vfpv4-d16 \
3539 | fpv4-sp-d16 | neon-vfpv4 | fp-arm-v8 | neon-fp-armv8 \
3540 | crypto-neon-fp-armv8)
3544 echo "Unknown fpu used in --with-fpu=$with_fpu" 2>&1
3551 | apcs-gnu | atpcs | aapcs | iwmmxt | aapcs-linux )
3555 echo "Unknown ABI used in --with-abi=$with_abi"
3560 case "$with_mode" in
3566 echo "Unknown mode used in --with-mode=$with_mode"
3577 echo "Unknown TLS method used in --with-tls=$with_tls" 1>&2
3582 if test "x$with_arch" != x && test "x$with_cpu" != x; then
3583 echo "Warning: --with-arch overrides --with-cpu=$with_cpu" 1>&2
3586 # Add extra multilibs
3587 if test "x$with_multilib_list" != x; then
3588 arm_multilibs=`echo $with_multilib_list | sed -e 's/,/ /g'`
3589 for arm_multilib in ${arm_multilibs}; do
3590 case ${arm_multilib} in
3592 # Note that arm/t-aprofile is a
3593 # stand-alone make file fragment to be
3594 # used only with itself. We do not
3595 # specifically use the
3596 # TM_MULTILIB_OPTION framework because
3597 # this shorthand is more
3598 # pragmatic. Additionally it is only
3599 # designed to work without any
3600 # with-cpu, with-arch with-mode
3601 # with-fpu or with-float options.
3602 if test "x$with_arch" != x \
3603 || test "x$with_cpu" != x \
3604 || test "x$with_float" != x \
3605 || test "x$with_fpu" != x \
3606 || test "x$with_mode" != x ; then
3607 echo "Error: You cannot use any of --with-arch/cpu/fpu/float/mode with --with-multilib-list=aprofile" 1>&2
3610 tmake_file="${tmake_file} arm/t-aprofile"
3616 echo "Error: --with-multilib-list=${with_multilib_list} not supported." 1>&2
3625 supported_defaults=cpu
3630 echo "Unknown cpu used in --with-cpu=$with_cpu" 1>&2
3636 fido-*-* | m68k*-*-*)
3637 supported_defaults="arch cpu"
3638 case "$with_arch" in
3640 m68k_arch_family="$with_arch"
3643 echo "Invalid --with-arch=$with_arch" 1>&2
3648 # We always have a $with_cpu setting here.
3650 "m68000" | "m68010" | "m68020" | "m68030" | "m68040" | "m68060")
3651 m68k_cpu_ident=$with_cpu
3654 m68k_cpu_ident=m68020
3655 tm_defines="$tm_defines M68K_DEFAULT_TUNE=u68020_40"
3658 m68k_cpu_ident=m68020
3659 tm_defines="$tm_defines M68K_DEFAULT_TUNE=u68020_60"
3662 # We need the C identifier rather than the string.
3663 m68k_cpu_ident=`awk -v arg="\"$with_cpu\"" \
3664 'BEGIN { FS="[ \t]*[,()][ \t]*" }; \
3665 $1 == "M68K_DEVICE" && $2 == arg { print $3 }' \
3666 ${srcdir}/config/m68k/m68k-devices.def`
3667 if [ x"$m68k_cpu_ident" = x ] ; then
3668 echo "Unknown CPU used in --with-cpu=$with_cpu" 1>&2
3671 with_cpu="mcpu=$with_cpu"
3677 supported_defaults="arch schedule"
3679 case "$with_arch" in
3680 "" | 1.0 | 1.1 | 2.0)
3684 echo "Unknown architecture used in --with-arch=$with_arch" 1>&2
3689 case "$with_schedule" in
3690 "" | 700 | 7100 | 7100LC | 7200 | 7300 | 8000)
3694 echo "Unknown processor used in --with-schedule=$with_schedule." 1>&2
3700 i[34567]86-*-* | x86_64-*-*)
3701 supported_defaults="abi arch arch_32 arch_64 cpu cpu_32 cpu_64 tune tune_32 tune_64"
3702 for which in arch arch_32 arch_64 cpu cpu_32 cpu_64 tune tune_32 tune_64; do
3703 eval "val=\$with_$which"
3704 case " $x86_archs " in
3712 echo "CPU given in --with-$which=$val doesn't support 64bit mode." 1>&2
3721 if test x${val} != x; then
3722 case " $x86_64_archs " in
3727 # Allow $x86_cpus --with-cpu=/--with-tune=
3730 case " $x86_cpus " in
3735 echo "Unknown CPU given in --with-$which=$val." 1>&2
3741 echo "Unknown CPU given in --with-$which=$val." 1>&2
3754 supported_defaults="abi arch arch_32 arch_64 float fpu nan tune tune_32 tune_64 divide llsc mips-plt synci"
3756 case ${with_float} in
3761 echo "Unknown floating point type used in --with-float=$with_float" 1>&2
3767 "" | single | double)
3771 echo "Unknown fpu type used in --with-fpu=$with_fpu" 1>&2
3781 echo "Unknown NaN encoding used in --with-nan=$with_nan" 1>&2
3787 "" | 32 | o64 | n32 | 64 | eabi)
3791 echo "Unknown ABI used in --with-abi=$with_abi" 1>&2
3796 case ${with_divide} in
3797 "" | breaks | traps)
3801 echo "Unknown division check type use in --with-divide=$with_divide" 1>&2
3806 case ${with_llsc} in
3817 echo "Unknown llsc type used in --with-llsc" 1>&2
3822 case ${with_mips_plt} in
3827 with_mips_plt=no-plt
3832 echo "Unknown --with-mips-plt argument: $with_mips_plt" 1>&2
3837 case ${with_synci} in
3847 echo "Unknown synci type used in --with-synci" 1>&2
3854 supported_defaults="arch nds32_lib"
3856 # process --with-arch
3857 case "${with_arch}" in
3862 echo "Cannot accept --with-arch=$with_arch, available values are: v2 v3 v3m" 1>&2
3867 # process --with-nds32-lib
3868 case "${with_nds32_lib}" in
3870 # the default library is newlib
3871 with_nds32_lib=newlib
3880 echo "Cannot accept --with-nds32-lib=$with_nds32_lib, available values are: newlib mculib" 1>&2
3886 powerpc*-*-* | rs6000-*-*)
3887 supported_defaults="abi cpu cpu_32 cpu_64 float tune tune_32 tune_64"
3889 for which in cpu cpu_32 cpu_64 tune tune_32 tune_64; do
3890 eval "val=\$with_$which"
3892 default32 | default64)
3897 echo "$val only valid for --with-cpu and --with-tune." 1>&2
3901 with_which="with_$which"
3905 tm_defines="${tm_defines} CONFIG_PPC405CR"
3906 eval "with_$which=405"
3908 "" | common | native \
3909 | power | power[2345678] | power6x | powerpc | powerpc64 \
3910 | rios | rios1 | rios2 | rsc | rsc1 | rs64a \
3911 | 401 | 403 | 405 | 405fp | 440 | 440fp | 464 | 464fp \
3912 | 476 | 476fp | 505 | 601 | 602 | 603 | 603e | ec603e \
3913 | 604 | 604e | 620 | 630 | 740 | 750 | 7400 | 7450 \
3914 | a2 | e300c[23] | 854[08] | e500mc | e500mc64 | e5500 | e6500 \
3915 | titan | 801 | 821 | 823 | 860 | 970 | G3 | G4 | G5 | cell)
3919 echo "Unknown cpu used in --with-$which=$val." 1>&2
3926 "" | elfv1 | elfv2 )
3930 echo "Unknown ABI used in --with-abi=$with_abi"
3937 supported_defaults="arch mode tune"
3939 for which in arch tune; do
3940 eval "val=\$with_$which"
3942 "" | g5 | g6 | z900 | z990 | z9-109 | z9-ec | z10 | z196 | zEC12)
3946 echo "Unknown cpu used in --with-$which=$val." 1>&2
3952 case ${with_mode} in
3957 echo "Unknown architecture mode used in --with-mode=$with_mode." 1>&2
3963 sh[123456ble]-*-* | sh-*-*)
3964 supported_defaults="cpu"
3965 case "`echo $with_cpu | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ_ abcdefghijklmnopqrstuvwxyz- | sed s/sh/m/`" in
3966 "" | m1 | m2 | m2e | m3 | m3e | m4 | m4-single | m4-single-only | m4-nofpu )
3969 m2a | m2a-single | m2a-single-only | m2a-nofpu)
3971 m4a | m4a-single | m4a-single-only | m4a-nofpu | m4al)
3974 echo "Unknown CPU used in --with-cpu=$with_cpu, known values:" 1>&2
3975 echo "m1 m2 m2e m3 m3e m4 m4-single m4-single-only m4-nofpu" 1>&2
3976 echo "m4a m4a-single m4a-single-only m4a-nofpu m4al" 1>&2
3977 echo "m2a m2a-single m2a-single-only m2a-nofpu" 1>&2
3983 supported_defaults="cpu float tune"
3985 for which in cpu tune; do
3986 eval "val=\$with_$which"
3988 "" | sparc | sparcv9 | sparc64 \
3990 | v8 | supersparc | hypersparc | leon | leon3 \
3991 | sparclite | f930 | f934 | sparclite86x \
3992 | sparclet | tsc701 \
3993 | v9 | ultrasparc | ultrasparc3 | niagara | niagara2 \
3994 | niagara3 | niagara4)
3998 echo "Unknown cpu used in --with-$which=$val" 1>&2
4004 case ${with_float} in
4009 echo "Unknown floating point type used in --with-float=$with_float" 1>&2
4016 supported_defaults="arch tune"
4018 for which in arch tune; do
4019 eval "val=\$with_$which"
4021 "" | cell | celledp)
4025 echo "Unknown cpu used in --with-$which=$val." 1>&2
4033 supported_defaults="arch"
4035 case ${with_arch} in
4036 "" | c62x | c64x | c64x+ | c67x | c67x+ | c674x)
4040 echo "Unknown arch used in --with-arch=$with_arch." 1>&2
4047 supported_defaults=cpu
4049 "" | v850e | v850e1 | v850e2 | v850es | v850e2v3 | v850e3v5)
4053 echo "Unknown cpu used in --with-cpu=$with_cpu" 1>&2
4060 # Set some miscellaneous flags for particular targets.
4061 target_cpu_default2=
4064 if test x"$target_cpu_cname" != x
4066 target_cpu_default2=$target_cpu_cname
4071 if test x$target_cpu_cname = x
4073 target_cpu_default2=TARGET_CPU_generic
4075 target_cpu_default2=TARGET_CPU_$target_cpu_cname
4080 if test x$gas = xyes
4082 target_cpu_default2="MASK_GAS|MASK_JUMP_IN_DELAY"
4086 fido*-*-* | m68k*-*-*)
4087 target_cpu_default2=$m68k_cpu_ident
4088 tmake_file="m68k/t-opts $tmake_file"
4089 if [ x"$m68k_arch_family" != x ]; then
4090 tmake_file="m68k/t-$m68k_arch_family $tmake_file"
4094 i[34567]86-*-darwin* | x86_64-*-darwin*)
4096 i[34567]86-*-linux* | x86_64-*-linux*)
4097 tmake_file="$tmake_file i386/t-linux"
4099 i[34567]86-*-kfreebsd*-gnu | x86_64-*-kfreebsd*-gnu)
4100 tmake_file="$tmake_file i386/t-kfreebsd"
4103 tmake_file="$tmake_file i386/t-gnu"
4105 i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*)
4107 i[34567]86-*-cygwin* | x86_64-*-cygwin*)
4109 i[34567]86-*-mingw* | x86_64-*-mingw*)
4111 i[34567]86-*-freebsd* | x86_64-*-freebsd*)
4117 if test x$gnu_ld = xyes
4119 target_cpu_default2="MASK_SPLIT_ADDRESSES"
4123 tm_defines="TARGET_ENDIAN_DEFAULT=0 $tm_defines"
4126 tmake_file="mips/t-mips $tmake_file"
4129 powerpc*-*-* | rs6000-*-*)
4130 # FIXME: The PowerPC port uses the value set at compile time,
4131 # although it's only cosmetic.
4132 if test "x$with_cpu" != x
4134 target_cpu_default2="\\\"$with_cpu\\\""
4136 out_file=rs6000/rs6000.c
4137 c_target_objs="${c_target_objs} rs6000-c.o"
4138 cxx_target_objs="${cxx_target_objs} rs6000-c.o"
4139 tmake_file="rs6000/t-rs6000 ${tmake_file}"
4142 sh[123456ble]*-*-* | sh-*-*)
4143 c_target_objs="${c_target_objs} sh-c.o"
4144 cxx_target_objs="${cxx_target_objs} sh-c.o"
4148 # Some standard aliases.
4153 xsparcv9 | xsparc64)
4158 if test x$with_tune = x ; then
4169 # The SPARC port checks this value at compile-time.
4170 target_cpu_default2="TARGET_CPU_$with_cpu"
4174 case "x$with_cpu" in
4177 xv850e | xv850e1 | xv850e2 | xv850e2v3 | xv850e3v5)
4178 target_cpu_default2="TARGET_CPU_$with_cpu"
4181 target_cpu_default2="TARGET_CPU_v850e1"
4188 all_defaults="abi cpu cpu_32 cpu_64 arch arch_32 arch_64 tune tune_32 tune_64 schedule float mode fpu nan divide llsc mips-plt synci tls"
4189 for option in $all_defaults
4191 eval "val=\$with_"`echo $option | sed s/-/_/g`
4192 if test -n "$val"; then
4193 case " $supported_defaults " in
4197 echo "This target does not support --with-$option." 2>&1
4198 echo "Valid --with options are: $supported_defaults" 2>&1
4205 t="{ \"$option\", \"$val\" }"
4207 t="${t}, { \"$option\", \"$val\" }"
4214 configure_default_options="{ { NULL, NULL} }"
4216 configure_default_options="{ ${t} }"
4219 if test "$target_cpu_default2" != ""
4221 if test "$target_cpu_default" != ""
4223 target_cpu_default="(${target_cpu_default}|${target_cpu_default2})"
4225 target_cpu_default=$target_cpu_default2