1 # GCC target-specific configuration file.
2 # Copyright 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007,
3 # 2008, 2009, 2010, 2011 Free Software Foundation, Inc.
5 #This file is part of GCC.
7 #GCC is free software; you can redistribute it and/or modify it under
8 #the terms of the GNU General Public License as published by the Free
9 #Software Foundation; either version 3, or (at your option) any later
12 #GCC is distributed in the hope that it will be useful, but WITHOUT
13 #ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
14 #FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
17 #You should have received a copy of the GNU General Public License
18 #along with GCC; see the file COPYING3. If not see
19 #<http://www.gnu.org/licenses/>.
21 # This is the GCC target-specific configuration file
22 # where a configuration type is mapped to different system-specific
23 # definitions and files. This is invoked by the autoconf-generated
24 # configure script. Putting it in a separate shell file lets us skip
25 # running autoconf when modifying target-specific information.
27 # When you change the cases in the OS or target switches, consider
28 # updating ../libgcc/config.host also.
30 # This file switches on the shell variable ${target}, and also uses the
31 # following shell variables:
33 # with_* Various variables as set by configure.
35 # enable_threads Either the name, yes or no depending on whether
36 # threads support was requested.
38 # default_use_cxa_atexit
39 # The default value for the $enable___cxa_atexit
40 # variable. enable___cxa_atexit needs to be set to
41 # "yes" for the correct operation of C++ destructors
42 # but it relies upon the presence of a non-standard C
43 # library function called __cxa_atexit.
44 # Since not all C libraries provide __cxa_atexit the
45 # default value of $default_use_cxa_atexit is set to
46 # "no" except for targets which are known to be OK.
48 # default_gnu_indirect_function
49 # The default value for the $enable_gnu_indirect_function
50 # variable. enable_gnu_indirect_function relies
51 # upon the presence of a non-standard gnu ifunc support
52 # in the assembler, linker and dynamic linker.
53 # Since not all libraries provide the dynamic linking
54 # support, the default value of
55 # $default_gnu_indirect_function is set to
56 # "no" except for targets which are known to be OK.
58 # gas_flag Either yes or no depending on whether GNU as was
61 # gnu_ld_flag Either yes or no depending on whether GNU ld was
64 # This file sets the following shell variables for use by the
65 # autoconf-generated configure script:
67 # cpu_type The name of the cpu, if different from the first
68 # chunk of the canonical target name.
70 # tm_defines List of target macros to define for all compilations.
72 # tm_file A list of target macro files, if different from
73 # "$cpu_type/$cpu_type.h". Usually it's constructed
74 # per target in a way like this:
75 # tm_file="${tm_file} dbxelf.h elfos.h ${cpu_type.h}/elf.h"
76 # Note that the preferred order is:
77 # - specific target header "${cpu_type}/${cpu_type.h}"
78 # - generic headers like dbxelf.h elfos.h, etc.
79 # - specializing target headers like ${cpu_type.h}/elf.h
80 # This helps to keep OS specific stuff out of the CPU
81 # defining header ${cpu_type}/${cpu_type.h}.
83 # It is possible to include automatically-generated
84 # build-directory files by prefixing them with "./".
85 # All other files should relative to $srcdir/config.
87 # libgcc_tm_file A list of target macro files used only for code
88 # built for the target, not the host. These files
89 # are relative to $srcdir/../libgcc/config and
90 # must not have the same names as files in
93 # tm_p_file Location of file with declarations for functions
96 # out_file The name of the machine description C support
97 # file, if different from "$cpu_type/$cpu_type.c".
99 # common_out_file The name of the source file for code shared between
100 # the compiler proper and the driver.
102 # md_file The name of the machine-description file, if
103 # different from "$cpu_type/$cpu_type.md".
105 # tmake_file A list of machine-description-specific
106 # makefile-fragments, if different from
107 # "$cpu_type/t-$cpu_type".
109 # extra_modes The name of the file containing a list of extra
110 # machine modes, if necessary and different from
111 # "$cpu_type/$cpu_type-modes.def".
113 # extra_objs List of extra objects that should be linked into
114 # the compiler proper (cc1, cc1obj, cc1plus)
115 # depending on target.
117 # extra_gcc_objs List of extra objects that should be linked into
118 # the compiler driver (gcc) depending on target.
120 # extra_headers List of used header files from the directory
121 # config/${cpu_type}.
123 # user_headers_inc_next_pre
124 # List of header file names of internal gcc header
125 # files, which should be prefixed by an include_next.
126 # user_headers_inc_next_post
127 # List of header file names of internal gcc header
128 # files, which should be postfixed by an include_next.
129 # use_gcc_tgmath If set, add tgmath.h to the list of used header
132 # use_gcc_stdint If "wrap", install a version of stdint.h that
133 # wraps the system's copy for hosted compilations;
134 # if "provide", provide a version of systems without
135 # such a system header; otherwise "none", do not
136 # provide such a header at all.
138 # extra_passes List of extra executables compiled for this target
139 # machine, used for compiling from source to object.
141 # extra_parts List of extra object files that should be compiled
142 # for this target machine.
144 # extra_programs Like extra_passes, but these are used when linking.
146 # extra_options List of target-dependent .opt files.
148 # c_target_objs List of extra target-dependent objects that be
149 # linked into the C compiler only.
151 # cxx_target_objs List of extra target-dependent objects that be
152 # linked into the C++ compiler only.
154 # fortran_target_objs List of extra target-dependent objects that be
155 # linked into the fortran compiler only.
157 # target_gtfiles List of extra source files with type information.
159 # xm_defines List of macros to define when compiling for the
162 # xm_file List of files to include when compiling for the
165 # use_collect2 Set to yes or no, depending on whether collect2
168 # target_cpu_default Set to override the default target model.
170 # gdb_needs_out_file_path
171 # Set to yes if gdb needs a dir command with
172 # `dirname $out_file`.
174 # thread_file Set to control which thread package to use.
176 # gas Set to yes or no depending on whether the target
177 # system normally uses GNU as.
179 # need_64bit_hwint Set to yes if HOST_WIDE_INT must be 64 bits wide
180 # for this target. This is true if this target
181 # supports "long" or "wchar_t" wider than 32 bits,
182 # or BITS_PER_WORD is wider than 32 bits.
183 # The setting made here must match the one made in
184 # other locations such as libcpp/configure.ac
186 # configure_default_options
187 # Set to an initializer for configure_default_options
188 # in configargs.h, based on --with-cpu et cetera.
190 # native_system_header_dir
191 # Where system header files are found for this
192 # target. This defaults to /usr/include. If
193 # the --with-sysroot configure option or the
194 # --sysroot command line option is used this
195 # will be relative to the sysroot.
197 # The following variables are used in each case-construct to build up the
198 # outgoing variables:
200 # gnu_ld Set to yes or no depending on whether the target
201 # system normally uses GNU ld.
203 # target_has_targetcm Set to yes or no depending on whether the target
204 # has its own definition of targetcm.
206 # target_has_targetm_common Set to yes or no depending on whether the
207 # target has its own definition of targetm_common.
213 user_headers_inc_next_pre=
214 user_headers_inc_next_post=
226 target_has_targetcm=no
227 target_has_targetm_common=yes
231 # Set this to force installation and use of collect2.
233 # Set this to override the default target model.
235 # Set this if gdb needs a dir command with `dirname $out_file`
236 gdb_needs_out_file_path=
237 # Set this to control which thread package will be used.
239 # Reinitialize these from the flag values every loop pass, since some
240 # configure entries modify them.
242 gnu_ld="$gnu_ld_flag"
243 default_use_cxa_atexit=no
244 default_gnu_indirect_function=no
248 native_system_header_dir=/usr/include
250 # Don't carry these over build->host->target. Please.
254 # Obsolete configurations.
257 | i[34567]86-*-interix3* \
263 if test "x$enable_obsolete" != xyes; then
264 echo "*** Configuration ${target} is obsolete." >&2
265 echo "*** Specify --enable-obsolete to build it anyway." >&2
266 echo "*** Support will be REMOVED in the next major release of GCC," >&2
267 echo "*** unless a maintainer comes forward." >&2
272 # Unsupported targets list. Do not put an entry in this list unless
273 # it would otherwise be caught by a more permissive pattern. The list
274 # should be in alphabetical order.
277 | i[34567]86-*-go32* \
278 | m68k-*-uclinuxoldabi* \
279 | mips64orion*-*-rtems* \
281 | sparc-hal-solaris2* \
283 | *-*-freebsd[12] | *-*-freebsd[12].* \
284 | *-*-freebsd*aout* \
292 | *-*-solaris2.[0-7] \
293 | *-*-solaris2.[0-7].* \
297 echo "*** Configuration ${target} not supported" 1>&2
302 # Set default cpu_type, tm_file, tm_p_file and xm_file so it can be
303 # updated in each machine entry. Also set default extra_headers for some
306 cpu_type=`echo ${target} | sed 's/-.*$//'`
311 tmake_file=m32c/t-m32c
312 target_has_targetm_common=no
317 extra_options="${extra_options} g.opt"
324 extra_headers="mmintrin.h arm_neon.h"
325 c_target_objs="arm-c.o"
326 cxx_target_objs="arm-c.o"
327 extra_options="${extra_options} arm/arm-tables.opt"
331 c_target_objs="avr-c.o"
332 cxx_target_objs="avr-c.o"
333 extra_options="${extra_options} avr/avr-tables.opt"
342 extra_options="${extra_options} g.opt"
344 moxie*) cpu_type=moxie
345 target_has_targetm_common=no
349 extra_headers=math-68881.h
350 extra_options="${extra_options} m68k/m68k-tables.opt"
354 c_target_objs="i386-c.o"
355 cxx_target_objs="i386-c.o"
357 extra_options="${extra_options} fused-madd.opt"
358 extra_headers="cpuid.h mmintrin.h mm3dnow.h xmmintrin.h emmintrin.h
359 pmmintrin.h tmmintrin.h ammintrin.h smmintrin.h
360 nmmintrin.h bmmintrin.h fma4intrin.h wmmintrin.h
361 immintrin.h x86intrin.h avxintrin.h xopintrin.h
362 ia32intrin.h cross-stdarg.h lwpintrin.h popcntintrin.h
363 lzcntintrin.h bmiintrin.h bmi2intrin.h tbmintrin.h
364 avx2intrin.h fmaintrin.h"
368 c_target_objs="i386-c.o"
369 cxx_target_objs="i386-c.o"
370 extra_options="${extra_options} fused-madd.opt"
371 extra_headers="cpuid.h mmintrin.h mm3dnow.h xmmintrin.h emmintrin.h
372 pmmintrin.h tmmintrin.h ammintrin.h smmintrin.h
373 nmmintrin.h bmmintrin.h fma4intrin.h wmmintrin.h
374 immintrin.h x86intrin.h avxintrin.h xopintrin.h
375 ia32intrin.h cross-stdarg.h lwpintrin.h popcntintrin.h
376 lzcntintrin.h bmiintrin.h tbmintrin.h bmi2intrin.h
377 avx2intrin.h fmaintrin.h"
381 extra_headers=ia64intrin.h
383 extra_options="${extra_options} g.opt fused-madd.opt"
389 extra_options="${extra_options} g.opt"
393 extra_options="${extra_options} g.opt"
396 extra_headers=math-68881.h
397 extra_options="${extra_options} m68k/m68k-tables.opt"
401 extra_options="${extra_options} g.opt"
406 extra_headers="loongson.h"
407 extra_options="${extra_options} g.opt mips/mips-tables.opt"
414 extra_headers="ppc-asm.h altivec.h spe.h ppu_intrinsics.h paired.h spu2vmx.h vec_types.h si2vmx.h"
417 xpowerpc64|xdefault64|x6[23]0|x970|xG5|xpower[34567]|xpower6x|xrs64a|xcell|xa2|xe500mc64)
421 extra_options="${extra_options} g.opt fused-madd.opt rs6000/rs6000-tables.opt"
425 extra_options="${extra_options} g.opt fused-madd.opt rs6000/rs6000-tables.opt"
429 extra_options="${extra_options} g.opt"
433 c_target_objs="sparc-c.o"
434 cxx_target_objs="sparc-c.o"
435 extra_headers="visintrin.h"
445 extra_options="${extra_options} fused-madd.opt"
447 # Note the 'l'; we need to be able to match e.g. "shle" or "shl".
448 sh[123456789lbe]*-*-* | sh-*-*)
457 extra_headers="c6x_intrinsics.h"
458 extra_options="${extra_options} c6x/c6x-tables.opt"
461 extra_options="${extra_options} fused-madd.opt"
465 tm_file=${cpu_type}/${cpu_type}.h
466 if test -f ${srcdir}/config/${cpu_type}/${cpu_type}-protos.h
468 tm_p_file=${cpu_type}/${cpu_type}-protos.h
471 if test -f ${srcdir}/config/${cpu_type}/${cpu_type}-modes.def
473 extra_modes=${cpu_type}/${cpu_type}-modes.def
475 if test -f ${srcdir}/config/${cpu_type}/${cpu_type}.opt
477 extra_options="${extra_options} ${cpu_type}/${cpu_type}.opt"
482 if test "x$enable_cld" = xyes; then
483 tm_defines="${tm_defines} USE_IX86_CLD=1"
485 if test "x$enable_frame_pointer" = xyes; then
486 tm_defines="${tm_defines} USE_IX86_FRAME_POINTER=1"
488 tm_file="vxworks-dummy.h ${tm_file}"
491 tm_file="i386/biarch64.h ${tm_file}"
492 if test "x$enable_cld" = xyes; then
493 tm_defines="${tm_defines} USE_IX86_CLD=1"
495 if test "x$enable_frame_pointer" = xyes; then
496 tm_defines="${tm_defines} USE_IX86_FRAME_POINTER=1"
498 tm_file="vxworks-dummy.h ${tm_file}"
502 # On a.out targets, we need to use collect2.
509 # Common C libraries.
510 tm_defines="$tm_defines LIBC_GLIBC=1 LIBC_UCLIBC=2 LIBC_BIONIC=3"
512 # Common parts for widely ported systems.
515 tmake_file="t-darwin ${cpu_type}/t-darwin"
516 tm_file="${tm_file} darwin.h"
519 tm_file="${tm_file} darwin9.h"
521 *-*-darwin[12][0-9]*)
522 tm_file="${tm_file} darwin9.h darwin10.h"
525 tm_file="${tm_file} ${cpu_type}/darwin.h"
526 tm_p_file="${tm_p_file} darwin-protos.h"
527 target_gtfiles="\$(srcdir)/config/darwin.c"
528 extra_options="${extra_options} darwin.opt"
529 c_target_objs="${c_target_objs} darwin-c.o"
530 cxx_target_objs="${cxx_target_objs} darwin-c.o"
531 fortran_target_objs="darwin-f.o"
532 target_has_targetcm=yes
533 extra_objs="darwin.o"
534 extra_gcc_objs="darwin-driver.o"
535 default_use_cxa_atexit=yes
537 case ${enable_threads} in
538 "" | yes | posix) thread_file='posix' ;;
542 # This is the generic ELF configuration of FreeBSD. Later
543 # machine-specific sections may refine and add to this
546 # Due to tm_file entry ordering issues that vary between cpu
547 # architectures, we only define fbsd_tm_file to allow the
548 # machine-specific section to dictate the final order of all
549 # entries of tm_file with the minor exception that components
550 # of the tm_file set here will always be of the form:
552 # freebsd<version_number>.h [freebsd-<conf_option>.h ...] freebsd-spec.h freebsd.h
554 # The machine-specific section should not tamper with this
555 # ordering but may order all other entries of tm_file as it
556 # pleases around the provided core setting.
559 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o"
560 fbsd_major=`echo ${target} | sed -e 's/.*freebsd//g' | sed -e 's/\..*//g'`
561 tm_defines="${tm_defines} FBSD_MAJOR=${fbsd_major}"
562 tmake_file="t-slibgcc-elf-ver t-freebsd"
563 case ${enable_threads} in
565 fbsd_tm_file="${fbsd_tm_file} freebsd-nthr.h"
569 tmake_file="${tmake_file} t-freebsd-thread"
570 # Before 5.0, FreeBSD can't bind shared libraries to -lc
571 # when "optionally" threaded via weak pthread_* checks.
573 *-*-freebsd[34] | *-*-freebsd[34].*)
574 tmake_file="${tmake_file} t-slibgcc-nolc-override"
579 echo 'Unknown thread configuration for FreeBSD'
583 fbsd_tm_file="${fbsd_tm_file} freebsd-spec.h freebsd.h freebsd-stdint.h"
584 extra_options="$extra_options rpath.opt freebsd.opt"
589 default_use_cxa_atexit=yes;;
591 # need_64bit_hwint=yes # system compiler has this for all arch!
594 *-*-linux* | frv-*-*linux* | *-*-kfreebsd*-gnu | *-*-knetbsd*-gnu | *-*-gnu* | *-*-kopensolaris*-gnu)
595 extra_options="$extra_options gnu-user.opt"
596 extra_parts="crtbegin.o crtbeginS.o crtbeginT.o crtend.o crtendS.o"
599 case ${enable_threads} in
600 "" | yes | posix) thread_file='posix' ;;
602 tmake_file="t-slibgcc-elf-ver t-linux"
604 *-*-linux* | frv-*-*linux* | *-*-kfreebsd*-gnu | *-*-knetbsd*-gnu | *-*-kopensolaris*-gnu)
607 native_system_header_dir=/include
610 # glibc / uclibc / bionic switch.
611 # uclibc and bionic aren't usable for GNU/Hurd and neither for GNU/k*BSD.
614 extra_options="$extra_options linux.opt";;
618 tm_defines="$tm_defines DEFAULT_LIBC=LIBC_BIONIC"
621 tm_defines="$tm_defines DEFAULT_LIBC=LIBC_UCLIBC"
624 tm_defines="$tm_defines DEFAULT_LIBC=LIBC_GLIBC"
627 # Assume that glibc or uClibc or Bionic are being used and so __cxa_atexit
629 default_use_cxa_atexit=yes
632 # Add Android userspace support to Linux targets.
635 tm_file="$tm_file linux-android.h"
636 extra_options="$extra_options linux-android.opt"
639 # Enable compilation for Android by default for *android* targets.
642 tm_defines="$tm_defines ANDROID_DEFAULT=1"
645 tm_defines="$tm_defines ANDROID_DEFAULT=0"
650 tmake_file="t-slibgcc-elf-ver t-libc-ok t-netbsd t-libgcc-pic"
654 # NetBSD 2.0 and later get POSIX threads enabled by default.
655 # Allow them to be explicitly enabled on any other version.
656 case ${enable_threads} in
659 *-*-netbsd[2-9]* | *-*-netbsdelf[2-9]*)
661 tm_defines="${tm_defines} NETBSD_ENABLE_PTHREADS"
667 tm_defines="${tm_defines} NETBSD_ENABLE_PTHREADS"
671 # NetBSD 1.7 and later are set up to use GCC's crtstuff for
672 # ELF configurations. We will clear extra_parts in the
673 # a.out configurations.
675 *-*-netbsd*1.[7-9]* | *-*-netbsd[2-9]* | *-*-netbsdelf[2-9]*)
676 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtbeginT.o"
680 # NetBSD 2.0 and later provide __cxa_atexit(), which we use by
681 # default (unless overridden by --disable-__cxa_atexit).
683 *-*-netbsd[2-9]* | *-*-netbsdelf[2-9]*)
684 default_use_cxa_atexit=yes
689 tmake_file="t-libc-ok t-openbsd t-libgcc-pic"
690 case ${enable_threads} in
693 tmake_file="${tmake_file} t-openbsd-thread"
697 *-*-openbsd2.*|*-*-openbsd3.[012])
698 tm_defines="${tm_defines} HAS_LIBC_R=1" ;;
702 case ${enable_threads} in
703 yes) thread_file='rtems' ;;
705 extra_options="${extra_options} rtems.opt"
709 extra_options="$extra_options gnu-user.opt"
711 tm_defines="$tm_defines DEFAULT_LIBC=LIBC_UCLIBC SINGLE_LIBC"
714 # i?86-*-solaris2* needs to insert headers between cpu default and
715 # Solaris 2 specific ones.
716 sol2_tm_file="dbxelf.h elfos.h ${cpu_type}/sysv4.h sol2.h ${cpu_type}/sol2.h"
718 *-*-solaris2.1[0-9]*)
719 sol2_tm_file="${sol2_tm_file} sol2-10.h"
723 use_gcc_stdint=provide
726 if test x$gnu_ld = xyes; then
727 tm_file="usegld.h ${tm_file}"
729 if test x$gas = xyes; then
730 tm_file="usegas.h ${tm_file}"
732 tm_p_file="${tm_p_file} sol2-protos.h"
733 tmake_file="${tmake_file} t-sol2 t-slibgcc-dummy"
734 c_target_objs="${c_target_objs} sol2-c.o"
735 cxx_target_objs="${cxx_target_objs} sol2-c.o sol2-cxx.o"
736 extra_objs="sol2.o sol2-stubs.o"
737 extra_options="${extra_options} sol2.opt"
738 case ${enable_threads}:${have_pthread_h}:${have_thread_h} in
739 "":yes:* | yes:yes:* )
745 extra_options="${extra_options} vms/vms.opt"
747 tmake_file="vms/t-vms"
749 target_gtfiles="$target_gtfiles \$(srcdir)/config/vms/vms.c"
750 tm_p_file="${tm_p_file} vms/vms-protos.h"
751 if test x$gnu_ld != xyes; then
752 # Build wrappers for native case.
753 extra_programs="ld\$(exeext) ar\$(exeext)"
754 tmake_file="$tmake_file vms/t-vmsnative"
760 extra_options="${extra_options} vxworks.opt"
762 case ${enable_threads} in
764 "" | yes | vxworks) thread_file='vxworks' ;;
765 *) echo 'Unknown thread configuration for VxWorks'; exit 1 ;;
769 # Assume that newlib is being used and so __cxa_atexit is provided.
770 default_use_cxa_atexit=yes
777 tm_file="${tm_file} alpha/elf.h alpha/linux.h alpha/linux-elf.h glibc-stdint.h"
778 extra_options="${extra_options} alpha/elf.opt"
779 target_cpu_default="MASK_GAS"
780 tmake_file="${tmake_file} alpha/t-alpha alpha/t-ieee alpha/t-linux"
781 extra_parts="${extra_parts} crtfastmath.o"
784 tm_file="${tm_file} ${fbsd_tm_file} alpha/elf.h alpha/freebsd.h"
785 extra_options="${extra_options} alpha/elf.opt"
786 target_cpu_default="MASK_GAS"
787 tmake_file="${tmake_file} alpha/t-alpha alpha/t-ieee"
788 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtbeginT.o crtfastmath.o"
791 tm_file="${tm_file} netbsd.h alpha/elf.h netbsd-elf.h alpha/netbsd.h"
792 extra_options="${extra_options} netbsd.opt netbsd-elf.opt \
794 target_cpu_default="MASK_GAS"
795 tmake_file="${tmake_file} alpha/t-alpha alpha/t-ieee"
798 tm_defines="${tm_defines} OBSD_HAS_DECLARE_FUNCTION_NAME OBSD_HAS_DECLARE_FUNCTION_SIZE OBSD_HAS_DECLARE_OBJECT"
799 tm_file="alpha/alpha.h alpha/elf.h openbsd.h openbsd-stdint.h alpha/openbsd.h openbsd-libpthread.h"
800 extra_options="${extra_options} openbsd.opt alpha/elf.opt"
801 # default x-alpha is only appropriate for dec-osf.
802 target_cpu_default="MASK_GAS"
803 tmake_file="${tmake_file} alpha/t-alpha alpha/t-ieee"
806 if test x$stabs = xyes
808 tm_file="${tm_file} dbx.h"
810 # mips-tfile and mips-tdump are only used with the native assembler
811 # and require the Tru64 UNIX <a.out.h>, so only build native.
812 if test x$gas != xyes && test x${host} = x${target}
814 extra_passes="mips-tfile mips-tdump"
817 tmake_file="t-slibgcc-dummy"
818 tm_file="${tm_file} alpha/osf5.h"
819 tm_defines="${tm_defines} TARGET_SUPPORT_ARCH=1"
820 extra_options="${extra_options} rpath.opt alpha/osf5.opt"
821 extra_headers=va_list.h
822 use_gcc_stdint=provide
823 case ${enable_threads} in
830 tm_file="${tm_file} alpha/vms.h alpha/vms64.h"
831 xm_file="alpha/xm-vms.h vms/xm-vms64.h"
832 tmake_file="${tmake_file} alpha/t-alpha vms/t-vms64 alpha/t-vms alpha/t-ieee"
835 tm_file="${tm_file} alpha/vms.h"
836 xm_file="alpha/xm-vms.h"
837 tmake_file="${tmake_file} alpha/t-alpha alpha/t-vms alpha/t-ieee"
840 tm_file="elfos.h arm/elf.h arm/aout.h ${tm_file} vx-common.h vxworks.h arm/vxworks.h"
841 extra_options="${extra_options} arm/vxworks.opt"
842 tmake_file="${tmake_file} arm/t-arm arm/t-vxworks"
845 tm_file="dbxelf.h elfos.h ${fbsd_tm_file} arm/elf.h arm/aout.h arm/freebsd.h arm/arm.h"
846 tmake_file="${tmake_file} arm/t-arm arm/t-strongarm-elf"
849 tm_file="dbxelf.h elfos.h netbsd.h netbsd-elf.h arm/elf.h arm/aout.h arm/arm.h arm/netbsd-elf.h"
850 extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
851 tmake_file="${tmake_file} arm/t-arm arm/t-netbsd"
853 arm*-*-linux*) # ARM GNU/Linux with ELF
854 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"
857 tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=1"
860 tmake_file="${tmake_file} t-linux arm/t-arm"
863 tm_file="$tm_file arm/bpabi.h arm/linux-eabi.h"
864 libgcc_tm_file="$libgcc_tm_file arm/bpabi-lib.h"
865 tmake_file="$tmake_file arm/t-arm-elf arm/t-bpabi arm/t-linux-eabi t-slibgcc-libgcc"
866 # Define multilib configuration for arm-linux-androideabi.
869 tmake_file="$tmake_file arm/t-linux-androideabi"
872 # The BPABI long long divmod functions return a 128-bit value in
873 # registers r0-r3. Correctly modeling that requires the use of
876 # The EABI requires the use of __cxa_atexit.
877 default_use_cxa_atexit=yes
880 tmake_file="$tmake_file arm/t-linux"
883 with_tls=${with_tls:-gnu}
884 tm_file="$tm_file arm/aout.h arm/arm.h"
886 arm*-*-uclinux*) # ARM ucLinux
887 tm_file="dbxelf.h elfos.h arm/unknown-elf.h arm/elf.h arm/linux-gas.h arm/uclinux-elf.h glibc-stdint.h"
888 tmake_file="arm/t-arm arm/t-arm-elf"
891 tm_file="$tm_file arm/bpabi.h arm/uclinux-eabi.h"
892 libgcc_tm_file="$libgcc_tm_file arm/bpabi-lib.h"
893 tmake_file="$tmake_file arm/t-bpabi"
894 # The BPABI long long divmod functions return a 128-bit value in
895 # registers r0-r3. Correctly modeling that requires the use of
898 # The EABI requires the use of __cxa_atexit.
899 default_use_cxa_atexit=yes
901 tm_file="$tm_file arm/aout.h arm/arm.h"
904 tm_file="dbxelf.h elfos.h newlib-stdint.h arm/unknown-elf.h arm/elf.h arm/aout.h arm/arm.h arm/ecos-elf.h"
905 tmake_file="arm/t-arm arm/t-arm-elf"
907 arm*-*-eabi* | arm*-*-symbianelf* )
908 # The BPABI long long divmod functions return a 128-bit value in
909 # registers r0-r3. Correctly modeling that requires the use of
912 default_use_cxa_atexit=yes
913 tm_file="dbxelf.h elfos.h arm/unknown-elf.h arm/elf.h arm/bpabi.h"
914 libgcc_tm_file="$libgcc_tm_file arm/bpabi-lib.h"
915 tmake_file="arm/t-arm arm/t-arm-elf"
918 tm_file="$tm_file newlib-stdint.h"
919 tmake_file="${tmake_file} arm/t-bpabi"
923 tm_file="${tm_file} arm/symbian.h"
924 libgcc_tm_file="$libgcc_tm_file arm/symbian-lib.h"
925 # We do not include t-bpabi for Symbian OS because the system
926 # provides its own implementation of the BPABI functions.
927 tmake_file="${tmake_file} arm/t-symbian"
930 tm_file="${tm_file} arm/aout.h arm/arm.h"
933 tm_file="dbxelf.h elfos.h arm/unknown-elf.h arm/elf.h arm/aout.h arm/arm.h arm/rtems-elf.h rtems.h newlib-stdint.h"
934 tmake_file="arm/t-arm arm/t-arm-elf t-rtems arm/t-rtems"
937 tm_file="dbxelf.h elfos.h newlib-stdint.h arm/unknown-elf.h arm/elf.h arm/aout.h arm/arm.h"
938 tmake_file="arm/t-arm arm/t-arm-elf"
941 tm_file="arm/semi.h arm/aout.h arm/arm.h arm/coff.h dbxcoff.h arm/pe.h arm/wince-pe.h"
942 tmake_file="arm/t-arm arm/t-wince-pe"
943 extra_options="${extra_options} arm/pe.opt"
947 tm_file="elfos.h avr/elf.h avr/avr.h dbxelf.h avr/rtems.h rtems.h newlib-stdint.h"
948 libgcc_tm_file="$libgcc_tm_file avr/avr-lib.h"
949 tmake_file="avr/t-avr t-rtems avr/t-rtems"
950 extra_gcc_objs="driver-avr.o avr-devices.o"
951 extra_objs="avr-devices.o avr-log.o"
954 tm_file="elfos.h avr/elf.h avr/avr.h dbxelf.h newlib-stdint.h"
955 libgcc_tm_file="$libgcc_tm_file avr/avr-lib.h"
957 extra_gcc_objs="driver-avr.o avr-devices.o"
958 extra_objs="avr-devices.o avr-log.o"
961 tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h bfin/elf.h"
962 tmake_file=bfin/t-bfin-elf
966 tm_file="${tm_file} dbxelf.h elfos.h bfin/elf.h gnu-user.h linux.h glibc-stdint.h bfin/uclinux.h"
967 tmake_file=bfin/t-bfin-uclinux
971 tm_file="${tm_file} dbxelf.h elfos.h bfin/elf.h gnu-user.h linux.h glibc-stdint.h bfin/linux.h ./linux-sysroot-suffix.h"
972 tmake_file="t-slibgcc-elf-ver bfin/t-bfin-linux"
973 extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
977 tm_file="${tm_file} dbxelf.h elfos.h bfin/elf.h bfin/rtems.h rtems.h newlib-stdint.h"
978 tmake_file="bfin/t-bfin t-rtems bfin/t-rtems"
981 tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h bfin/elf.h"
982 tmake_file=bfin/t-bfin
986 crisv32-*-elf | crisv32-*-none)
987 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
988 tmake_file="cris/t-cris"
989 target_cpu_default=32
991 extra_options="${extra_options} cris/elf.opt"
994 cris-*-elf | cris-*-none)
995 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
996 tmake_file="cris/t-cris cris/t-elfmulti"
998 extra_options="${extra_options} cris/elf.opt"
1001 crisv32-*-linux* | cris-*-linux*)
1002 tm_file="dbxelf.h elfos.h ${tm_file} gnu-user.h linux.h glibc-stdint.h cris/linux.h"
1003 # We need to avoid using t-linux, so override default tmake_file
1004 tmake_file="cris/t-cris t-slibgcc-elf-ver cris/t-linux"
1005 extra_options="${extra_options} cris/linux.opt"
1008 target_cpu_default=10
1011 target_cpu_default=32
1016 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
1017 tmake_file=fr30/t-fr30
1018 extra_parts="crti.o crtn.o crtbegin.o crtend.o"
1021 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
1022 libgcc_tm_file="${libgcc_tm_file} frv/frv-abi.h"
1023 tmake_file=frv/t-frv
1026 tm_file="dbxelf.h elfos.h ${tm_file} \
1027 gnu-user.h linux.h glibc-stdint.h frv/linux.h"
1028 libgcc_tm_file="${libgcc_tm_file} frv/frv-abi.h"
1029 tmake_file="${tmake_file} frv/t-frv frv/t-linux"
1034 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
1035 extra_parts="crti.o crtn.o crtbegin.o crtend.o"
1036 tmake_file="${tmake_file} moxie/t-moxie"
1041 tm_file="dbxelf.h elfos.h ${tm_file} gnu-user.h linux.h glibc-stdint.h moxie/uclinux.h"
1042 extra_parts="crti.o crtn.o crtbegin.o crtend.o"
1043 tmake_file="${tmake_file} moxie/t-moxie"
1046 tmake_file="${tmake_file} moxie/t-moxie t-rtems"
1047 tm_file="moxie/moxie.h dbxelf.h elfos.h moxie/rtems.h rtems.h newlib-stdint.h"
1050 tmake_file="h8300/t-h8300 h8300/t-elf t-rtems h8300/t-rtems"
1051 tm_file="h8300/h8300.h dbxelf.h elfos.h h8300/elf.h h8300/rtems.h rtems.h newlib-stdint.h"
1052 libgcc_tm_file="$libgcc_tm_file h8300/h8300-lib.h"
1055 tmake_file="h8300/t-h8300 h8300/t-elf"
1056 tm_file="h8300/h8300.h dbxelf.h elfos.h newlib-stdint.h h8300/elf.h"
1057 libgcc_tm_file="$libgcc_tm_file h8300/h8300-lib.h"
1060 target_cpu_default="MASK_PA_11|MASK_PA_20"
1061 tm_file="pa/pa64-start.h ${tm_file} dbxelf.h elfos.h gnu-user.h linux.h \
1062 glibc-stdint.h pa/pa-linux.h pa/pa64-regs.h pa/pa-64.h \
1064 tmake_file="${tmake_file} pa/t-linux64"
1066 need_64bit_hwint=yes
1069 target_cpu_default="MASK_PA_11|MASK_NO_SPACE_REGS"
1070 tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h pa/pa-linux.h \
1071 pa/pa32-regs.h pa/pa32-linux.h"
1072 tmake_file="${tmake_file} pa/t-linux t-slibgcc-libgcc"
1073 # Set the libgcc version number
1074 if test x$sjlj = x1; then
1075 tmake_file="$tmake_file pa/t-slibgcc-sjlj-ver"
1077 tmake_file="$tmake_file pa/t-slibgcc-dwarf-ver"
1080 # port not yet contributed.
1082 # target_cpu_default="MASK_PA_11"
1084 hppa[12]*-*-hpux10*)
1086 hppa1.1-*-* | hppa2*-*-*)
1087 target_cpu_default="MASK_PA_11"
1090 tm_file="${tm_file} pa/pa32-regs.h dbxelf.h pa/som.h \
1091 pa/pa-hpux.h pa/pa-hpux10.h"
1092 extra_options="${extra_options} pa/pa-hpux.opt pa/pa-hpux10.opt"
1095 tm_file="${tm_file} pa/pa-hpux1010.h"
1096 extra_options="${extra_options} pa/pa-hpux1010.opt"
1099 use_gcc_stdint=provide
1100 tm_file="${tm_file} hpux-stdint.h"
1101 tmake_file="pa/t-pa-hpux10 pa/t-pa-hpux pa/t-hpux-shlib"
1102 case ${enable_threads} in
1104 if test x$have_pthread_h = xyes ; then
1105 tmake_file="${tmake_file} pa/t-dce-thr"
1109 tmake_file="${tmake_file} pa/t-dce-thr"
1112 # Set the libgcc version number
1113 if test x$sjlj = x1; then
1114 tmake_file="$tmake_file pa/t-slibgcc-sjlj-ver"
1116 tmake_file="$tmake_file pa/t-slibgcc-dwarf-ver"
1120 if test "x$with_dwarf2" != x; then
1121 echo "Warning: dwarf2 debug format is not supported for this target, --with-dwarf2 ignored" 1>&2
1126 target_cpu_default="MASK_PA_11|MASK_PA_20"
1127 if test x$gnu_ld = xyes
1129 target_cpu_default="${target_cpu_default}|MASK_GNU_LD"
1131 tm_file="pa/pa64-start.h ${tm_file} dbxelf.h elfos.h \
1132 pa/pa64-regs.h pa/pa-hpux.h pa/pa-hpux1010.h \
1136 tm_file="${tm_file} pa/pa-hpux1111.h pa/pa-64.h pa/pa64-hpux.h"
1137 extra_options="${extra_options} pa/pa-hpux1111.opt"
1140 tm_file="${tm_file} pa/pa-hpux1131.h pa/pa-64.h pa/pa64-hpux.h"
1141 extra_options="${extra_options} pa/pa-hpux1131.opt"
1144 tm_file="${tm_file} pa/pa-64.h pa/pa64-hpux.h"
1147 extra_options="${extra_options} pa/pa-hpux.opt \
1148 pa/pa-hpux1010.opt pa/pa64-hpux.opt hpux11.opt"
1149 need_64bit_hwint=yes
1150 tmake_file="pa/t-pa64 pa/t-pa-hpux pa/t-hpux-shlib"
1151 # Set the libgcc version number
1152 if test x$sjlj = x1; then
1153 tmake_file="$tmake_file pa/t-slibgcc-sjlj-ver"
1155 tmake_file="$tmake_file pa/t-slibgcc-dwarf-ver"
1157 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtbeginT.o \
1159 case x${enable_threads} in
1167 use_gcc_stdint=provide
1168 tm_file="${tm_file} hpux-stdint.h"
1172 tm_file="${tm_file} hpux-stdint.h"
1176 hppa[12]*-*-hpux11*)
1178 hppa1.1-*-* | hppa2*-*-*)
1179 target_cpu_default="MASK_PA_11"
1182 tm_file="${tm_file} pa/pa32-regs.h dbxelf.h pa/som.h \
1183 pa/pa-hpux.h pa/pa-hpux1010.h pa/pa-hpux11.h"
1184 extra_options="${extra_options} pa/pa-hpux.opt pa/pa-hpux1010.opt \
1188 tm_file="${tm_file} pa/pa-hpux1111.h"
1189 extra_options="${extra_options} pa/pa-hpux1111.opt"
1192 tm_file="${tm_file} pa/pa-hpux1131.h"
1193 extra_options="${extra_options} pa/pa-hpux1131.opt"
1196 tmake_file="pa/t-pa-hpux11 pa/t-pa-hpux pa/t-hpux-shlib"
1197 # Set the libgcc version number
1198 if test x$sjlj = x1; then
1199 tmake_file="$tmake_file pa/t-slibgcc-sjlj-ver"
1201 tmake_file="$tmake_file pa/t-slibgcc-dwarf-ver"
1203 extra_parts="libgcc_stub.a"
1204 case x${enable_threads} in
1213 use_gcc_stdint=provide
1214 tm_file="${tm_file} hpux-stdint.h"
1218 tm_file="${tm_file} hpux-stdint.h"
1221 if test "x$with_dwarf2" != x; then
1222 echo "Warning: dwarf2 debug format is not supported for this target, --with-dwarf2 ignored" 1>&2
1226 i[34567]86-*-darwin*)
1228 # Baseline choice for a machine that allows m64 support.
1229 with_cpu=${with_cpu:-core2}
1230 tmake_file="${tmake_file} t-slibgcc-dummy"
1231 libgcc_tm_file="$libgcc_tm_file i386/darwin-lib.h"
1234 with_cpu=${with_cpu:-core2}
1235 tmake_file="${tmake_file} ${cpu_type}/t-darwin64 t-slibgcc-dummy"
1236 tm_file="${tm_file} ${cpu_type}/darwin64.h"
1237 libgcc_tm_file="$libgcc_tm_file i386/darwin-lib.h"
1240 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h newlib-stdint.h i386/i386elf.h"
1241 tmake_file="${tmake_file} i386/t-i386elf i386/t-crtstuff t-svr4"
1244 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h newlib-stdint.h i386/i386elf.h i386/x86-64.h"
1245 tmake_file="${tmake_file} i386/t-i386elf i386/t-crtstuff t-svr4"
1247 i[34567]86-*-freebsd*)
1248 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h ${fbsd_tm_file} i386/freebsd.h"
1249 tmake_file="${tmake_file} i386/t-crtstuff"
1252 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h ${fbsd_tm_file} i386/x86-64.h i386/freebsd.h i386/freebsd64.h"
1253 tmake_file="${tmake_file} i386/t-crtstuff"
1255 i[34567]86-*-netbsdelf*)
1256 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h netbsd.h netbsd-elf.h i386/netbsd-elf.h"
1257 extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
1260 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h netbsd.h netbsd-elf.h i386/x86-64.h i386/netbsd64.h"
1261 extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
1262 tmake_file="${tmake_file} i386/t-crtstuff"
1264 i[34567]86-*-openbsd2.*|i[34567]86-*openbsd3.[0123])
1265 tm_file="i386/i386.h i386/unix.h i386/bsd.h i386/gas.h i386/gstabs.h openbsd-oldgas.h openbsd.h i386/openbsd.h"
1266 extra_options="${extra_options} openbsd.opt"
1267 # needed to unconfuse gdb
1268 tmake_file="${tmake_file} t-libc-ok t-openbsd i386/t-openbsd"
1269 # we need collect2 until our bug is fixed...
1272 i[34567]86-*-openbsd*)
1273 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h"
1274 tm_file="${tm_file} openbsd.h openbsd-stdint.h openbsd-libpthread.h i386/openbsdelf.h"
1275 extra_options="${extra_options} openbsd.opt"
1279 i[34567]86-*-linux* | i[34567]86-*-kfreebsd*-gnu | i[34567]86-*-knetbsd*-gnu | i[34567]86-*-gnu* | i[34567]86-*-kopensolaris*-gnu)
1280 # Intel 80386's running GNU/*
1281 # with ELF format using glibc 2
1282 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h gnu-user.h glibc-stdint.h"
1284 i[34567]86-*-linux*)
1285 tm_file="${tm_file} linux.h"
1286 # Assume modern glibc
1287 default_gnu_indirect_function=yes
1288 if test x$enable_targets = xall; then
1289 tm_file="${tm_file} i386/x86-64.h i386/gnu-user64.h i386/linux64.h"
1290 tm_defines="${tm_defines} TARGET_BI_ARCH=1"
1291 tmake_file="${tmake_file} i386/t-linux64"
1292 x86_multilibs="${with_multilib_list}"
1293 if test "$x86_multilibs" = "default"; then
1294 x86_multilibs="m64,m32"
1296 x86_multilibs=`echo $x86_multilibs | sed -e 's/,/ /g'`
1297 for x86_multilib in ${x86_multilibs}; do
1298 case ${x86_multilib} in
1300 TM_MULTILIB_CONFIG="${TM_MULTILIB_CONFIG},${x86_multilib}"
1303 echo "--with-multilib-list=${x86_with_multilib} not supported."
1307 TM_MULTILIB_CONFIG=`echo $TM_MULTILIB_CONFIG | sed 's/^,//'`
1309 case X"${with_cpu}" in
1310 Xgeneric|Xatom|Xcore2|Xcorei7|Xcorei7-avx|Xnocona|Xx86-64|Xbdver2|Xbdver1|Xbtver1|Xamdfam10|Xbarcelona|Xk8|Xopteron|Xathlon64|Xathlon-fx|Xathlon64-sse3|Xk8-sse3|Xopteron-sse3)
1313 if test x$with_cpu_64 = x; then
1318 echo "Unsupported CPU used in --with-cpu=$with_cpu, supported values:" 1>&2
1319 echo "generic atom core2 corei7 corei7-avx nocona x86-64 bdver2 bdver1 btver1 amdfam10 barcelona k8 opteron athlon64 athlon-fx athlon64-sse3 k8-sse3 opteron-sse3" 1>&2
1324 tm_file="${tm_file} i386/gnu-user.h i386/linux.h"
1327 i[34567]86-*-knetbsd*-gnu)
1328 tm_file="${tm_file} i386/gnu-user.h knetbsd-gnu.h i386/knetbsd-gnu.h"
1330 i[34567]86-*-kfreebsd*-gnu)
1331 tm_file="${tm_file} i386/gnu-user.h kfreebsd-gnu.h i386/kfreebsd-gnu.h"
1333 i[34567]86-*-kopensolaris*-gnu)
1334 tm_file="${tm_file} i386/gnu-user.h kopensolaris-gnu.h i386/kopensolaris-gnu.h"
1337 tm_file="$tm_file i386/gnu-user.h gnu.h i386/gnu.h"
1340 tmake_file="${tmake_file} i386/t-crtstuff"
1341 # This is a hack to avoid a configuration mismatch
1342 # until the toplevel libgcc move is complete.
1343 extra_parts="${extra_parts} crtprec32.o crtprec64.o crtprec80.o crtfastmath.o"
1345 x86_64-*-linux* | x86_64-*-kfreebsd*-gnu | x86_64-*-knetbsd*-gnu)
1346 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h gnu-user.h glibc-stdint.h \
1347 i386/x86-64.h i386/gnu-user64.h"
1350 tm_file="${tm_file} linux.h i386/linux64.h"
1351 # Assume modern glibc
1352 default_gnu_indirect_function=yes
1354 x86_64-*-kfreebsd*-gnu)
1355 tm_file="${tm_file} kfreebsd-gnu.h i386/kfreebsd-gnu64.h"
1357 x86_64-*-knetbsd*-gnu)
1358 tm_file="${tm_file} knetbsd-gnu.h"
1361 tmake_file="${tmake_file} i386/t-linux64 i386/t-crtstuff"
1362 x86_multilibs="${with_multilib_list}"
1363 if test "$x86_multilibs" = "default"; then
1364 x86_multilibs="m64,m32"
1366 x86_multilibs=`echo $x86_multilibs | sed -e 's/,/ /g'`
1367 for x86_multilib in ${x86_multilibs}; do
1368 case ${x86_multilib} in
1370 TM_MULTILIB_CONFIG="${TM_MULTILIB_CONFIG},${x86_multilib}"
1373 echo "--with-multilib-list=${x86_with_multilib} not supported."
1377 TM_MULTILIB_CONFIG=`echo $TM_MULTILIB_CONFIG | sed 's/^,//'`
1379 i[34567]86-pc-msdosdjgpp*)
1380 xm_file=i386/xm-djgpp.h
1381 tm_file="dbxcoff.h ${tm_file} i386/unix.h i386/bsd.h i386/gas.h i386/djgpp.h i386/djgpp-stdint.h"
1382 native_system_header_dir=/dev/env/DJDIR/include
1383 extra_options="${extra_options} i386/djgpp.opt"
1388 i[34567]86-*-lynxos*)
1390 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h i386/lynx.h lynx.h"
1391 tmake_file="${tmake_file} i386/t-crtstuff t-lynx"
1392 extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
1393 extra_options="${extra_options} lynx.opt"
1398 i[34567]86-*-nto-qnx*)
1399 tm_file="${tm_file} i386/att.h dbxelf.h tm-dwarf2.h elfos.h i386/unix.h i386/nto.h"
1400 extra_options="${extra_options} i386/nto.opt"
1401 tmake_file="${tmake_file} i386/t-nto"
1405 i[34567]86-*-rtems*)
1406 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h i386/i386elf.h i386/rtemself.h rtems.h newlib-stdint.h"
1407 tmake_file="${tmake_file} i386/t-rtems t-rtems"
1409 i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*)
1410 tm_file="${tm_file} i386/unix.h i386/att.h ${sol2_tm_file}"
1411 # Set default arch_32 to pentium4, tune_32 to generic like the other
1412 # i386 targets, although config.guess defaults to i386-pc-solaris2*.
1415 # Solaris 8 and 9/x86 cannot execute SSE/SSE2 instructions by
1417 with_arch_32=${with_arch_32:-pentiumpro}
1420 with_arch_32=${with_arch_32:-pentium4}
1423 with_tune_32=${with_tune_32:-generic}
1425 *-*-solaris2.1[0-9]*)
1426 tm_file="${tm_file} i386/x86-64.h i386/sol2-bi.h sol2-bi.h"
1427 tm_defines="${tm_defines} TARGET_BI_ARCH=1"
1428 tmake_file="$tmake_file i386/t-sol2-64"
1430 case X"${with_cpu}" in
1431 Xgeneric|Xatom|Xcore2|Xcorei7|Xcorei7-avx|Xnocona|Xx86-64|Xbdver2|Xbdver1|Xbtver1|Xamdfam10|Xbarcelona|Xk8|Xopteron|Xathlon64|Xathlon-fx|Xathlon64-sse3|Xk8-sse3|Xopteron-sse3)
1434 if test x$with_cpu_64 = x; then
1439 echo "Unsupported CPU used in --with-cpu=$with_cpu, supported values:" 1>&2
1440 echo "generic atom core2 corei7 corei7-avx nocona x86-64 bdver2 bdver1 btver1 amdfam10 barcelona k8 opteron athlon64 athlon-fx athlon64-sse3 k8-sse3 opteron-sse3" 1>&2
1447 i[4567]86-wrs-vxworks|i[4567]86-wrs-vxworksae)
1448 tm_file="${tm_file} i386/unix.h i386/att.h elfos.h vx-common.h"
1451 tm_file="${tm_file} vxworksae.h i386/vx-common.h i386/vxworksae.h"
1452 tmake_file="${tmake_file} i386/t-vxworks i386/t-vxworksae"
1455 tm_file="${tm_file} vxworks.h i386/vx-common.h i386/vxworks.h"
1456 tmake_file="${tmake_file} i386/t-vxworks"
1460 i[34567]86-*-cygwin*)
1461 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h dbxcoff.h i386/cygming.h i386/cygwin.h i386/cygwin-stdint.h"
1462 xm_file=i386/xm-cygwin.h
1463 # This has to match the logic for DWARF2_UNWIND_INFO in gcc/config/i386/cygming.h
1464 if test x$sjlj = x0; then
1465 tmake_eh_file="i386/t-dw2-eh"
1467 tmake_eh_file="i386/t-sjlj-eh"
1469 # Shared libgcc DLL install dir depends on cross/native build.
1470 if test x${host} = x${target} ; then
1471 tmake_dlldir_file="i386/t-dlldir"
1473 tmake_dlldir_file="i386/t-dlldir-x"
1475 tmake_file="${tmake_file} ${tmake_eh_file} ${tmake_dlldir_file} i386/t-cygming i386/t-cygwin"
1476 target_gtfiles="\$(srcdir)/config/i386/winnt.c"
1477 extra_options="${extra_options} i386/cygming.opt"
1478 extra_objs="winnt.o winnt-stubs.o"
1479 c_target_objs="${c_target_objs} msformat-c.o"
1480 cxx_target_objs="${cxx_target_objs} winnt-cxx.o msformat-c.o"
1481 if test x$enable_threads = xyes; then
1486 i[34567]86-*-mingw* | x86_64-*-mingw*)
1487 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h dbxcoff.h i386/cygming.h"
1488 xm_file=i386/xm-mingw32.h
1490 x86_64-*-* | *-w64-*)
1496 if test x$enable_threads = xposix ; then
1497 tm_file="${tm_file} i386/mingw-pthread.h"
1499 tm_file="${tm_file} i386/mingw32.h"
1500 # This makes the logic if mingw's or the w64 feature set has to be used
1503 user_headers_inc_next_post="${user_headers_inc_next_post} float.h"
1504 user_headers_inc_next_pre="${user_headers_inc_next_pre} stddef.h stdarg.h"
1505 tm_file="${tm_file} i386/mingw-w64.h"
1506 if test x$enable_targets = xall; then
1507 tm_defines="${tm_defines} TARGET_BI_ARCH=1"
1508 case X"${with_cpu}" in
1509 Xgeneric|Xatom|Xcore2|Xcorei7|Xcorei7-avx|Xnocona|Xx86-64|Xbdver2|Xbdver1|Xbtver1|Xamdfam10|Xbarcelona|Xk8|Xopteron|Xathlon64|Xathlon-fx|Xathlon64-sse3|Xk8-sse3|Xopteron-sse3)
1512 if test x$with_cpu_64 = x; then
1517 echo "Unsupported CPU used in --with-cpu=$with_cpu, supported values:" 1>&2
1518 echo "generic atom core2 corei7 Xcorei7-avx nocona x86-64 bdver2 bdver1 btver1 amdfam10 barcelona k8 opteron athlon64 athlon-fx athlon64-sse3 k8-sse3 opteron-sse3" 1>&2
1527 tm_file="${tm_file} i386/mingw-stdint.h"
1528 # This has to match the logic for DWARF2_UNWIND_INFO in gcc/config/i386/cygming.h
1529 if test x$sjlj = x0; then
1530 tmake_eh_file="i386/t-dw2-eh"
1532 tmake_eh_file="i386/t-sjlj-eh"
1534 # Shared libgcc DLL install dir depends on cross/native build.
1535 if test x${host} = x${target} ; then
1536 tmake_dlldir_file="i386/t-dlldir"
1538 tmake_dlldir_file="i386/t-dlldir-x"
1540 tmake_file="${tmake_file} ${tmake_eh_file} ${tmake_dlldir_file} i386/t-cygming"
1543 tmake_file="${tmake_file} i386/t-mingw-w64"
1546 tmake_file="${tmake_file} i386/t-mingw-w32"
1549 tmake_file="${tmake_file} i386/t-mingw32"
1552 native_system_header_dir=/mingw/include
1553 target_gtfiles="\$(srcdir)/config/i386/winnt.c"
1554 extra_options="${extra_options} i386/cygming.opt i386/mingw.opt"
1557 extra_options="${extra_options} i386/mingw-w64.opt"
1562 extra_objs="winnt.o winnt-stubs.o"
1563 c_target_objs="${c_target_objs} msformat-c.o"
1564 cxx_target_objs="${cxx_target_objs} winnt-cxx.o msformat-c.o"
1565 default_use_cxa_atexit=yes
1567 case ${enable_threads} in
1568 "" | yes | win32) thread_file='win32'
1569 tmake_file="${tmake_file} i386/t-gthr-win32"
1573 tmake_file="i386/t-mingw-pthread ${tmake_file}"
1578 tm_file="${tm_file} i386/crtdll.h"
1580 *mingw32msv* | *mingw*)
1584 i[34567]86-*-interix3*)
1585 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h i386/i386-interix.h i386/i386-interix3.h interix.h interix3.h"
1586 tmake_file="${tmake_file} i386/t-interix"
1587 extra_options="${extra_options} rpath.opt interix.opt"
1589 target_gtfiles="\$(srcdir)/config/i386/winnt.c"
1590 if test x$enable_threads = xyes ; then
1593 if test x$stabs = xyes ; then
1594 tm_file="${tm_file} dbxcoff.h"
1598 tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h ia64/sysv4.h ia64/elf.h"
1599 tmake_file="ia64/t-ia64"
1600 target_cpu_default="0"
1601 if test x$gas = xyes
1603 target_cpu_default="${target_cpu_default}|MASK_GNU_AS"
1605 if test x$gnu_ld = xyes
1607 target_cpu_default="${target_cpu_default}|MASK_GNU_LD"
1609 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtfastmath.o"
1612 tm_file="${tm_file} dbxelf.h elfos.h ${fbsd_tm_file} ia64/sysv4.h ia64/freebsd.h"
1613 target_cpu_default="MASK_GNU_AS|MASK_GNU_LD"
1614 tmake_file="${tmake_file} ia64/t-ia64"
1615 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtfastmath.o"
1618 tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h ia64/sysv4.h ia64/linux.h"
1619 tmake_file="${tmake_file} ia64/t-ia64 t-libunwind ia64/t-glibc"
1620 target_cpu_default="MASK_GNU_AS|MASK_GNU_LD"
1621 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtfastmath.o"
1624 tm_file="${tm_file} dbxelf.h elfos.h ia64/sysv4.h ia64/hpux.h"
1625 tmake_file="ia64/t-ia64 ia64/t-hpux"
1626 target_cpu_default="MASK_GNU_AS"
1627 case x$enable_threads in
1633 c_target_objs="ia64-c.o"
1634 cxx_target_objs="ia64-c.o"
1635 extra_options="${extra_options} ia64/ilp32.opt hpux11.opt"
1637 tm_file="${tm_file} hpux-stdint.h"
1640 tm_file="${tm_file} ia64/hpux-unix2003.h"
1645 tm_file="${tm_file} elfos.h ia64/sysv4.h ia64/elf.h ia64/vms.h ia64/vms64.h"
1646 xm_file="vms/xm-vms.h vms/xm-vms64.h"
1647 tmake_file="${tmake_file} vms/t-vms64 ia64/t-ia64 ia64/t-vms"
1648 target_cpu_default="0"
1649 if test x$gas = xyes
1651 target_cpu_default="${target_cpu_default}|MASK_GNU_AS"
1653 extra_options="${extra_options} ia64/vms.opt"
1656 tm_file="elfos.h newlib-stdint.h iq2000/iq2000.h"
1657 tmake_file=iq2000/t-iq2000
1658 out_file=iq2000/iq2000.c
1659 md_file=iq2000/iq2000.md
1662 tm_file="dbxelf.h elfos.h ${tm_file}"
1663 tmake_file="${tmake_file} lm32/t-lm32"
1666 tm_file="dbxelf.h elfos.h ${tm_file} lm32/rtems.h rtems.h newlib-stdint.h"
1667 tmake_file="${tmake_file} lm32/t-lm32"
1668 tmake_file="${tmake_file} t-rtems"
1671 tm_file="dbxelf.h elfos.h ${tm_file} gnu-user.h linux.h lm32/uclinux-elf.h"
1672 tmake_file="${tmake_file} lm32/t-lm32"
1675 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
1676 extra_parts="crtinit.o crtfini.o"
1679 tm_file="dbxelf.h elfos.h newlib-stdint.h m32r/little.h ${tm_file}"
1680 extra_parts="crtinit.o crtfini.o m32rx/crtinit.o m32rx/crtfini.o"
1683 tm_file="dbxelf.h elfos.h ${tm_file} m32r/rtems.h rtems.h newlib-stdint.h"
1684 tmake_file="m32r/t-m32r t-rtems"
1685 extra_parts="crtinit.o crtfini.o"
1688 tm_file="dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h ${tm_file} m32r/linux.h"
1689 # We override the tmake_file for linux -- why?
1690 tmake_file="t-slibgcc-elf-ver m32r/t-linux"
1692 if test x$enable_threads = xyes; then
1697 tm_file="dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h m32r/little.h ${tm_file} m32r/linux.h"
1698 # We override the tmake_file for linux -- why?
1699 tmake_file="t-slibgcc-elf-ver m32r/t-linux"
1701 if test x$enable_threads = xyes; then
1705 m68k-*-elf* | fido-*-elf*)
1708 # Check that $with_cpu makes sense.
1713 echo "Cannot accept --with-cpu=$with_cpu"
1720 default_m68k_cpu=68020
1724 tm_file="${tm_file} m68k/m68k-none.h m68k/m68kelf.h dbxelf.h elfos.h newlib-stdint.h m68k/m68kemb.h m68k/m68020-elf.h"
1725 tm_defines="${tm_defines} MOTOROLA=1"
1726 tmake_file="m68k/t-floatlib m68k/t-m68kbare m68k/t-m68kelf"
1727 # Add multilibs for targets other than fido.
1732 tmake_file="$tmake_file m68k/t-mlibs"
1735 extra_parts="crtbegin.o crtend.o"
1738 default_m68k_cpu=68020
1740 tm_file="${tm_file} dbxelf.h elfos.h netbsd.h netbsd-elf.h m68k/netbsd-elf.h"
1741 extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
1742 tm_defines="${tm_defines} MOTOROLA=1"
1745 default_m68k_cpu=68020
1747 # needed to unconfuse gdb
1748 tm_defines="${tm_defines} OBSD_OLD_GAS"
1749 tm_file="${tm_file} openbsd.h openbsd-stdint.h openbsd-libpthread.h m68k/openbsd.h"
1750 extra_options="${extra_options} openbsd.opt"
1751 tmake_file="t-libc-ok t-openbsd m68k/t-openbsd"
1752 # we need collect2 until our bug is fixed...
1755 m68k-*-uclinux*) # Motorola m68k/ColdFire running uClinux
1756 # with uClibc, using the new GNU/Linux-style
1758 default_m68k_cpu=68020
1760 tm_file="${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"
1761 extra_options="${extra_options} m68k/uclinux.opt"
1762 tm_defines="${tm_defines} MOTOROLA=1"
1763 tmake_file="m68k/t-floatlib m68k/t-uclinux m68k/t-mlibs"
1765 m68k-*-linux*) # Motorola m68k's running GNU/Linux
1766 # with ELF format using glibc 2
1767 # aka the GNU/Linux C library 6.
1768 default_m68k_cpu=68020
1770 with_arch=${with_arch:-m68k}
1771 tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h m68k/linux.h ./sysroot-suffix.h"
1772 extra_options="${extra_options} m68k/ieee.opt"
1773 tm_defines="${tm_defines} MOTOROLA=1"
1774 tmake_file="${tmake_file} m68k/t-floatlib m68k/t-linux m68k/t-mlibs"
1775 # if not configured with --enable-sjlj-exceptions, bump the
1776 # libgcc version number
1777 if test x$sjlj != x1; then
1778 tmake_file="$tmake_file m68k/t-slibgcc-elf-ver"
1782 default_m68k_cpu=68020
1784 tmake_file="m68k/t-floatlib m68k/t-m68kbare m68k/t-crtstuff t-rtems m68k/t-rtems m68k/t-mlibs"
1785 tm_file="${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"
1786 tm_defines="${tm_defines} MOTOROLA=1"
1787 extra_parts="crtbegin.o crtend.o"
1790 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file} mcore/mcore-elf.h"
1791 tmake_file=mcore/t-mcore
1795 tm_file="dbxelf.h elfos.h ${tm_file}"
1796 tmake_file=mep/t-mep
1797 extra_parts="crtbegin.o crtend.o"
1798 c_target_objs="mep-pragma.o"
1799 cxx_target_objs="mep-pragma.o"
1800 if test -d "${srcdir}/../newlib/libc/include" &&
1801 test "x$with_headers" = x; then
1807 tm_file="${tm_file} dbxelf.h gnu-user.h linux.h microblaze/linux.h"
1808 c_target_objs="${c_target_objs} microblaze-c.o"
1809 cxx_target_objs="${cxx_target_objs} microblaze-c.o"
1810 tmake_file="${tmake_file} t-slibgcc-elf-ver t-slibgcc-nolc-override t-linux microblaze/t-microblaze"
1811 extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o crtbeginT.o"
1814 tm_file="${tm_file} dbxelf.h"
1815 c_target_objs="${c_target_objs} microblaze-c.o"
1816 cxx_target_objs="${cxx_target_objs} microblaze-c.o"
1817 tmake_file="${tmake_file} microblaze/t-microblaze"
1820 tm_file="elfos.h ${tm_file} mips/iris6.h"
1821 tmake_file="mips/t-irix6 t-slibgcc-dummy"
1822 extra_options="${extra_options} rpath.opt mips/iris6.opt"
1823 target_cpu_default="MASK_ABICALLS"
1824 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=3 MIPS_ABI_DEFAULT=ABI_N32"
1825 # Only IRIX Development Foundation 1.3 for IRIX 6.5 provides stdint.h.
1827 if test "x$stabs" = xyes
1829 tm_file="${tm_file} dbx.h"
1831 if test "x$gnu_ld" = xyes
1833 tm_defines="${tm_defines} IRIX_USING_GNU_LD"
1835 case ${enable_threads}:${have_pthread_h} in
1836 "":yes | yes:yes ) thread_file=posix ;;
1839 mips*-*-netbsd*) # NetBSD/mips, either endian.
1840 target_cpu_default="MASK_ABICALLS"
1841 tm_file="elfos.h ${tm_file} mips/elf.h netbsd.h netbsd-elf.h mips/netbsd.h"
1842 extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
1844 mips64*-*-linux* | mipsisa64*-*-linux*)
1845 tm_file="dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h ${tm_file} mips/gnu-user.h mips/gnu-user64.h mips/linux64.h"
1846 tmake_file="${tmake_file} mips/t-linux64 mips/t-libgcc-mips16"
1847 tm_defines="${tm_defines} MIPS_ABI_DEFAULT=ABI_N32"
1849 mips64el-st-linux-gnu)
1850 tm_file="${tm_file} mips/st.h"
1851 tmake_file="${tmake_file} mips/t-st"
1853 mips64octeon*-*-linux*)
1854 tm_defines="${tm_defines} MIPS_CPU_STRING_DEFAULT=\\\"octeon\\\""
1855 target_cpu_default=MASK_SOFT_FLOAT_ABI
1857 mipsisa64r2*-*-linux*)
1858 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=65"
1861 extra_parts="$extra_parts crtfastmath.o"
1864 test x$with_llsc != x || with_llsc=yes
1866 mips*-*-linux*) # Linux MIPS, either endian.
1867 tm_file="dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h ${tm_file} mips/gnu-user.h mips/linux.h"
1868 tmake_file="${tmake_file} mips/t-libgcc-mips16"
1869 if test x$enable_targets = xall; then
1870 tm_file="${tm_file} mips/gnu-user64.h mips/linux64.h"
1871 tmake_file="${tmake_file} mips/t-linux64"
1875 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=33"
1878 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=32"
1880 extra_parts="$extra_parts crtfastmath.o"
1881 test x$with_llsc != x || with_llsc=yes
1884 tm_defines="${tm_defines} OBSD_HAS_DECLARE_FUNCTION_NAME OBSD_HAS_DECLARE_OBJECT OBSD_HAS_CORRECT_SPECS"
1885 target_cpu_default="MASK_ABICALLS"
1886 tm_file="mips/mips.h openbsd.h openbsd-stdint.h openbsd-libpthread.h mips/openbsd.h mips/sdb.h"
1887 extra_options="${extra_options} openbsd.opt"
1890 tm_defines="${tm_defines} TARGET_ENDIAN_DEFAULT=0";;
1891 *) tm_defines="${tm_defines} TARGET_ENDIAN_DEFAULT=MASK_BIG_ENDIAN";;
1895 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h mips/sde.h"
1896 tmake_file="mips/t-sde mips/t-libgcc-mips16"
1897 extra_options="${extra_options} mips/sde.opt"
1898 case "${with_newlib}" in
1900 # newlib / libgloss.
1903 # MIPS toolkit libraries.
1904 tm_file="$tm_file mips/sdemtk.h"
1905 tmake_file="$tmake_file mips/t-sdemtk"
1906 case ${enable_threads} in
1908 thread_file='mipssde'
1915 tm_defines="MIPS_ISA_DEFAULT=33 MIPS_ABI_DEFAULT=ABI_32"
1918 tm_defines="MIPS_ISA_DEFAULT=32 MIPS_ABI_DEFAULT=ABI_32"
1921 tm_defines="MIPS_ISA_DEFAULT=65 MIPS_ABI_DEFAULT=ABI_N32"
1924 tm_defines="MIPS_ISA_DEFAULT=64 MIPS_ABI_DEFAULT=ABI_N32"
1928 mipsisa32-*-elf* | mipsisa32el-*-elf* | \
1929 mipsisa32r2-*-elf* | mipsisa32r2el-*-elf* | \
1930 mipsisa64-*-elf* | mipsisa64el-*-elf* | \
1931 mipsisa64r2-*-elf* | mipsisa64r2el-*-elf*)
1932 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h"
1933 tmake_file="mips/t-isa3264 mips/t-libgcc-mips16"
1936 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=33"
1939 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=32"
1942 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=65"
1945 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=64"
1949 mipsisa32*-*-elfoabi*)
1950 tm_defines="${tm_defines} MIPS_ABI_DEFAULT=ABI_32"
1951 tm_file="${tm_file} mips/elfoabi.h"
1953 mipsisa64*-*-elfoabi*)
1954 tm_defines="${tm_defines} MIPS_ABI_DEFAULT=ABI_O64"
1955 tm_file="${tm_file} mips/elfoabi.h"
1958 tm_defines="${tm_defines} MIPS_ABI_DEFAULT=ABI_EABI"
1962 mipsisa64sr71k-*-elf*)
1963 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h"
1964 tmake_file=mips/t-sr71k
1965 target_cpu_default="MASK_64BIT|MASK_FLOAT64"
1966 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=64 MIPS_CPU_STRING_DEFAULT=\\\"sr71000\\\" MIPS_ABI_DEFAULT=ABI_EABI"
1968 mipsisa64sb1-*-elf* | mipsisa64sb1el-*-elf*)
1969 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h"
1970 tmake_file="mips/t-elf mips/t-libgcc-mips16 mips/t-sb1"
1971 target_cpu_default="MASK_64BIT|MASK_FLOAT64"
1972 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=64 MIPS_CPU_STRING_DEFAULT=\\\"sb1\\\" MIPS_ABI_DEFAULT=ABI_O64"
1974 mips-*-elf* | mipsel-*-elf*)
1975 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h"
1976 tmake_file="mips/t-elf mips/t-libgcc-mips16"
1978 mips64-*-elf* | mips64el-*-elf*)
1979 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h"
1980 tmake_file="mips/t-elf mips/t-libgcc-mips16"
1981 target_cpu_default="MASK_64BIT|MASK_FLOAT64"
1982 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=3 MIPS_ABI_DEFAULT=ABI_O64"
1984 mips64vr-*-elf* | mips64vrel-*-elf*)
1985 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/vr.h mips/elf.h"
1986 tmake_file=mips/t-vr
1987 tm_defines="${tm_defines} MIPS_ABI_DEFAULT=ABI_EABI"
1989 mips64orion-*-elf* | mips64orionel-*-elf*)
1990 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elforion.h mips/elf.h"
1991 tmake_file="mips/t-elf mips/t-libgcc-mips16"
1992 target_cpu_default="MASK_64BIT|MASK_FLOAT64"
1993 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=3 MIPS_ABI_DEFAULT=ABI_O64"
1996 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h mips/rtems.h rtems.h"
1997 tmake_file="mips/t-elf mips/t-libgcc-mips16 t-rtems mips/t-rtems"
2000 tm_file="elfos.h ${tm_file} mips/elf.h vx-common.h vxworks.h mips/vxworks.h"
2001 tmake_file="${tmake_file} mips/t-vxworks"
2003 mipstx39-*-elf* | mipstx39el-*-elf*)
2004 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/r3900.h mips/elf.h"
2005 tmake_file="mips/t-r3900 mips/t-libgcc-mips16"
2007 mmix-knuth-mmixware)
2008 tm_file="${tm_file} newlib-stdint.h"
2009 need_64bit_hwint=yes
2013 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
2014 if test x$stabs = xyes
2016 tm_file="${tm_file} dbx.h"
2022 tm_file="${tm_file} newlib-stdint.h"
2026 tm_file="${tm_file} newlib-stdint.h"
2028 tmake_file="picochip/t-picochip t-pnt16-warn"
2030 # port not yet contributed
2031 #powerpc-*-openbsd*)
2032 # tmake_file="${tmake_file} rs6000/t-fprules"
2036 extra_options="${extra_options} rs6000/darwin.opt"
2038 *-darwin1[0-9]* | *-darwin[8-9]*)
2039 tmake_file="${tmake_file} rs6000/t-darwin8"
2040 tm_file="${tm_file} rs6000/darwin8.h"
2043 tm_file="${tm_file} rs6000/darwin7.h"
2048 tmake_file="${tmake_file} t-slibgcc-dummy"
2049 extra_headers=altivec.h
2051 powerpc64-*-darwin*)
2052 extra_options="${extra_options} ${cpu_type}/darwin.opt"
2053 tmake_file="${tmake_file} ${cpu_type}/t-darwin64 t-slibgcc-dummy"
2054 tm_file="${tm_file} ${cpu_type}/darwin8.h ${cpu_type}/darwin64.h"
2055 extra_headers=altivec.h
2058 tm_file="${tm_file} dbxelf.h elfos.h ${fbsd_tm_file} rs6000/sysv4.h rs6000/freebsd.h"
2059 tmake_file="rs6000/t-fprules rs6000/t-ppcos ${tmake_file} rs6000/t-ppccomm"
2060 tmake_file="${tmake_file} t-slibgcc-libgcc"
2061 extra_options="${extra_options} rs6000/sysv4.opt"
2064 tm_file="${tm_file} dbxelf.h elfos.h netbsd.h netbsd-elf.h freebsd-spec.h rs6000/sysv4.h rs6000/netbsd.h"
2065 extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
2066 tmake_file="${tmake_file} rs6000/t-netbsd"
2067 extra_options="${extra_options} rs6000/sysv4.opt"
2070 tm_file="${tm_file} dbxelf.h elfos.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/eabi.h rs6000/e500.h rs6000/eabispe.h"
2071 extra_options="${extra_options} rs6000/sysv4.opt"
2072 tmake_file="rs6000/t-spe rs6000/t-ppccomm"
2075 powerpc-*-eabisimaltivec*)
2076 tm_file="${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"
2077 extra_options="${extra_options} rs6000/sysv4.opt"
2078 tmake_file="rs6000/t-fprules rs6000/t-ppcendian rs6000/t-ppccomm"
2082 tm_file="${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"
2083 extra_options="${extra_options} rs6000/sysv4.opt"
2084 tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm"
2088 tm_file="${tm_file} dbxelf.h elfos.h usegas.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h"
2089 extra_options="${extra_options} rs6000/sysv4.opt"
2090 tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm"
2092 powerpc-*-eabialtivec*)
2093 tm_file="${tm_file} dbxelf.h elfos.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/eabi.h rs6000/e500.h rs6000/eabialtivec.h"
2094 extra_options="${extra_options} rs6000/sysv4.opt"
2095 tmake_file="rs6000/t-fprules rs6000/t-ppcendian rs6000/t-ppccomm"
2098 powerpc-xilinx-eabi*)
2099 tm_file="${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"
2100 extra_options="${extra_options} rs6000/sysv4.opt rs6000/xilinx.opt"
2101 tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm rs6000/t-xilinx"
2105 tm_file="${tm_file} dbxelf.h elfos.h usegas.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/eabi.h rs6000/e500.h"
2106 extra_options="${extra_options} rs6000/sysv4.opt"
2107 tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm"
2111 tm_file="${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"
2112 extra_options="${extra_options} rs6000/sysv4.opt"
2113 tmake_file="rs6000/t-fprules rs6000/t-rtems t-rtems rs6000/t-ppccomm"
2115 powerpc-*-linux* | powerpc64-*-linux*)
2116 tm_file="${tm_file} dbxelf.h elfos.h freebsd-spec.h rs6000/sysv4.h"
2117 extra_options="${extra_options} rs6000/sysv4.opt"
2118 tmake_file="rs6000/t-fprules rs6000/t-ppcos ${tmake_file} rs6000/t-ppccomm"
2121 powerpc64-*-linux*spe* | powerpc64-*-linux*paired*)
2122 echo "*** Configuration ${target} not supported" 1>&2
2125 powerpc-*-linux*spe* | powerpc-*-linux*paired*)
2129 test x$with_cpu != x || cpu_is_64bit=yes
2133 case ${maybe_biarch}:${enable_targets}:${cpu_is_64bit} in
2134 always:* | yes:*powerpc64* | yes:all:* | yes:*:yes)
2135 if test x$cpu_is_64bit = xyes; then
2136 tm_file="${tm_file} rs6000/default64.h"
2138 tm_file="rs6000/biarch64.h ${tm_file} rs6000/linux64.h glibc-stdint.h"
2139 tmake_file="$tmake_file rs6000/t-linux64"
2140 extra_options="${extra_options} rs6000/linux64.opt"
2143 tm_file="${tm_file} rs6000/linux.h glibc-stdint.h"
2146 tmake_file="${tmake_file} t-slibgcc-libgcc"
2148 powerpc*-*-linux*altivec*)
2149 tm_file="${tm_file} rs6000/linuxaltivec.h" ;;
2150 powerpc*-*-linux*spe*)
2151 tm_file="${tm_file} rs6000/linuxspe.h rs6000/e500.h" ;;
2152 powerpc*-*-linux*paired*)
2153 tm_file="${tm_file} rs6000/750cl.h" ;;
2155 if test x${enable_secureplt} = xyes; then
2156 tm_file="rs6000/secureplt.h ${tm_file}"
2159 powerpc-wrs-vxworks|powerpc-wrs-vxworksae)
2160 tm_file="${tm_file} elfos.h freebsd-spec.h rs6000/sysv4.h"
2161 tmake_file="${tmake_file} rs6000/t-fprules rs6000/t-ppccomm rs6000/t-vxworks"
2162 extra_options="${extra_options} rs6000/sysv4.opt"
2163 extra_headers=ppc-asm.h
2166 tm_file="${tm_file} vx-common.h vxworksae.h rs6000/vxworks.h rs6000/e500.h"
2167 tmake_file="${tmake_file} rs6000/t-vxworksae"
2170 tm_file="${tm_file} vx-common.h vxworks.h rs6000/vxworks.h rs6000/e500.h"
2176 tm_file="${tm_file} dbxelf.h elfos.h rs6000/sysv4.h rs6000/lynx.h lynx.h"
2177 tmake_file="t-lynx rs6000/t-lynx"
2178 extra_options="${extra_options} rs6000/sysv4.opt lynx.opt"
2179 extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
2185 tm_file="${tm_file} dbxelf.h elfos.h usegas.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/sysv4le.h"
2186 tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm"
2187 extra_options="${extra_options} rs6000/sysv4.opt"
2189 powerpcle-*-eabisim*)
2190 tm_file="${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"
2191 tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm"
2192 extra_options="${extra_options} rs6000/sysv4.opt"
2196 tm_file="${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"
2197 tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm"
2198 extra_options="${extra_options} rs6000/sysv4.opt"
2201 rs6000-ibm-aix4.[3456789]* | powerpc-ibm-aix4.[3456789]*)
2202 tm_file="rs6000/biarch64.h ${tm_file} rs6000/aix.h rs6000/aix43.h rs6000/xcoff.h rs6000/aix-stdint.h"
2203 tmake_file=rs6000/t-aix43
2204 extra_options="${extra_options} rs6000/aix64.opt"
2207 use_gcc_stdint=provide
2210 rs6000-ibm-aix5.1.* | powerpc-ibm-aix5.1.*)
2211 tm_file="rs6000/biarch64.h ${tm_file} rs6000/aix.h rs6000/aix51.h rs6000/xcoff.h rs6000/aix-stdint.h"
2212 extra_options="${extra_options} rs6000/aix64.opt"
2213 tmake_file=rs6000/t-aix43
2219 rs6000-ibm-aix5.2.* | powerpc-ibm-aix5.2.*)
2220 tm_file="${tm_file} rs6000/aix.h rs6000/aix52.h rs6000/xcoff.h rs6000/aix-stdint.h"
2221 tmake_file=rs6000/t-aix52
2222 extra_options="${extra_options} rs6000/aix64.opt"
2228 rs6000-ibm-aix5.3.* | powerpc-ibm-aix5.3.*)
2229 tm_file="${tm_file} rs6000/aix.h rs6000/aix53.h rs6000/xcoff.h rs6000/aix-stdint.h"
2230 tmake_file=rs6000/t-aix52
2231 extra_options="${extra_options} rs6000/aix64.opt"
2235 extra_headers=altivec.h
2237 rs6000-ibm-aix[6789].* | powerpc-ibm-aix[6789].*)
2238 tm_file="${tm_file} rs6000/aix.h rs6000/aix61.h rs6000/xcoff.h rs6000/aix-stdint.h"
2239 tmake_file=rs6000/t-aix52
2240 extra_options="${extra_options} rs6000/aix64.opt"
2244 extra_headers=altivec.h
2247 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
2248 libgcc_tm_file="${libgcc_tm_file} rx/rx-abi.h rx/rx-lib.h"
2249 tmake_file="${tmake_file} rx/t-rx"
2252 tm_file="s390/s390.h dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h s390/linux.h"
2253 if test x$enable_targets = xall; then
2254 tmake_file="${tmake_file} s390/t-linux64"
2258 tm_file="s390/s390x.h s390/s390.h dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h s390/linux.h"
2259 tm_p_file=s390/s390-protos.h
2260 md_file=s390/s390.md
2261 extra_modes=s390/s390-modes.def
2262 out_file=s390/s390.c
2263 tmake_file="${tmake_file} s390/t-linux64"
2266 tm_file="s390/s390x.h s390/s390.h dbxelf.h elfos.h s390/tpf.h"
2267 tm_p_file=s390/s390-protos.h
2268 md_file=s390/s390.md
2269 extra_modes=s390/s390-modes.def
2270 out_file=s390/s390.c
2271 extra_parts="crtbeginS.o crtendS.o"
2273 extra_options="${extra_options} s390/tpf.opt"
2278 tm_file="dbxelf.h elfos.h score/elf.h score/score.h newlib-stdint.h"
2279 extra_parts="crti.o crtn.o crtbegin.o crtend.o"
2280 tmake_file="${tmake_file} score/t-score-elf"
2282 sh-*-elf* | sh[12346l]*-*-elf* | \
2283 sh-*-linux* | sh[2346lbe]*-*-linux* | \
2284 sh-*-netbsdelf* | shl*-*-netbsdelf* | sh5-*-netbsd* | sh5l*-*-netbsd* | \
2285 sh64-*-netbsd* | sh64l*-*-netbsd*)
2286 tmake_file="${tmake_file} sh/t-sh sh/t-elf"
2287 if test x${with_endian} = x; then
2289 sh[1234]*be-*-* | sh[1234]*eb-*-*) with_endian=big ;;
2290 shbe-*-* | sheb-*-*) with_endian=big,little ;;
2291 sh[1234]l* | sh[34]*-*-linux*) with_endian=little ;;
2292 shl* | sh64l* | sh*-*-linux* | \
2293 sh5l* | sh-superh-elf) with_endian=little,big ;;
2294 sh[1234]*-*-*) with_endian=big ;;
2295 *) with_endian=big,little ;;
2298 # TM_ENDIAN_CONFIG is used by t-sh to determine multilibs.
2299 # First word : the default endian.
2300 # Second word: the secondary endian (optional).
2301 case ${with_endian} in
2302 big) TM_ENDIAN_CONFIG=mb ;;
2303 little) TM_ENDIAN_CONFIG=ml ;;
2304 big,little) TM_ENDIAN_CONFIG="mb ml" ;;
2305 little,big) TM_ENDIAN_CONFIG="ml mb" ;;
2306 *) echo "with_endian=${with_endian} not supported."; exit 1 ;;
2308 case ${with_endian} in
2309 little*) tm_file="sh/little.h ${tm_file}" ;;
2311 tm_file="${tm_file} dbxelf.h elfos.h sh/elf.h"
2313 sh*-*-linux*) tmake_file="${tmake_file} sh/t-linux"
2314 tm_file="${tm_file} gnu-user.h linux.h glibc-stdint.h sh/linux.h" ;;
2316 tm_file="${tm_file} netbsd.h netbsd-elf.h sh/netbsd-elf.h"
2317 extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
2320 sh*-superh-elf) if test x$with_libgloss != xno; then
2322 tm_file="${tm_file} sh/newlib.h"
2324 tm_file="${tm_file} sh/embed-elf.h"
2325 tm_file="${tm_file} sh/superh.h"
2326 tmake_file="${tmake_file} sh/t-superh"
2327 extra_options="${extra_options} sh/superh.opt" ;;
2328 *) if test x$with_newlib = xyes \
2329 && test x$with_libgloss = xyes; then
2330 tm_file="${tm_file} sh/newlib.h"
2332 tm_file="${tm_file} sh/embed-elf.h" ;;
2336 # SHmedia, 32-bit ABI
2337 tmake_file="${tmake_file} sh/t-sh64 sh/t-netbsd"
2340 # SHmedia, 64-bit ABI
2341 tmake_file="${tmake_file} sh/t-sh64 sh/t-netbsd sh/t-netbsd-sh5-64"
2344 tmake_file="${tmake_file} sh/t-netbsd"
2347 tmake_file="${tmake_file} sh/t-sh64 sh/t-linux64"
2348 tm_file="${tm_file} sh/sh64.h"
2349 extra_headers="shmedia.h ushmedia.h sshmedia.h"
2352 tmake_file="${tmake_file} sh/t-sh64"
2353 tm_file="${tm_file} sh/sh64.h"
2354 if test x$with_newlib = xyes; then
2355 tm_file="${tm_file} newlib-stdint.h"
2357 extra_headers="shmedia.h ushmedia.h sshmedia.h"
2360 tm_file="${tm_file} newlib-stdint.h"
2363 # sed el/eb endian suffixes away to avoid confusion with sh[23]e
2364 case `echo ${target} | sed 's/e[lb]-/-/'` in
2365 sh64*-*-netbsd*) sh_cpu_target=sh5-64media ;;
2366 sh64* | sh5*-*-netbsd*) sh_cpu_target=sh5-32media ;;
2367 sh4a_single_only*) sh_cpu_target=sh4a-single-only ;;
2368 sh4a_single*) sh_cpu_target=sh4a-single ;;
2369 sh4a_nofpu*) sh_cpu_target=sh4a-nofpu ;;
2370 sh4al) sh_cpu_target=sh4al ;;
2371 sh4a*) sh_cpu_target=sh4a ;;
2372 sh4_single_only*) sh_cpu_target=sh4-single-only ;;
2373 sh4_single*) sh_cpu_target=sh4-single ;;
2374 sh4_nofpu*) sh_cpu_target=sh4-nofpu ;;
2375 sh4* | sh-superh-*) sh_cpu_target=sh4 ;;
2376 sh3e*) sh_cpu_target=sh3e ;;
2377 sh*-*-netbsd* | sh3*) sh_cpu_target=sh3 ;;
2378 sh2a_single_only*) sh_cpu_target=sh2a-single-only ;;
2379 sh2a_single*) sh_cpu_target=sh2a-single ;;
2380 sh2a_nofpu*) sh_cpu_target=sh2a-nofpu ;;
2381 sh2a*) sh_cpu_target=sh2a ;;
2382 sh2e*) sh_cpu_target=sh2e ;;
2383 sh2*) sh_cpu_target=sh2 ;;
2384 *) sh_cpu_target=sh1 ;;
2386 # did the user say --without-fp ?
2387 if test x$with_fp = xno; then
2388 case ${sh_cpu_target} in
2389 sh5-*media) sh_cpu_target=${sh_cpu_target}-nofpu ;;
2391 sh4a* ) sh_cpu_target=sh4a-nofpu ;;
2392 sh4*) sh_cpu_target=sh4-nofpu ;;
2393 sh3*) sh_cpu_target=sh3 ;;
2394 sh2a*) sh_cpu_target=sh2a-nofpu ;;
2395 sh2*) sh_cpu_target=sh2 ;;
2396 *) echo --without-fp not available for $target: ignored
2398 tm_defines="$tm_defines STRICT_NOFPU=1"
2400 sh_cpu_default="`echo $with_cpu|sed s/^m/sh/|tr A-Z_ a-z-`"
2401 case $sh_cpu_default in
2402 sh5-64media-nofpu | sh5-64media | \
2403 sh5-32media-nofpu | sh5-32media | sh5-compact-nofpu | sh5-compact | \
2404 sh2a-single-only | sh2a-single | sh2a-nofpu | sh2a | \
2405 sh4a-single-only | sh4a-single | sh4a-nofpu | sh4a | sh4al | \
2406 sh4-single-only | sh4-single | sh4-nofpu | sh4 | sh4-300 | \
2407 sh3e | sh3 | sh2e | sh2 | sh1) ;;
2408 "") sh_cpu_default=${sh_cpu_target} ;;
2409 *) echo "with_cpu=$with_cpu not supported"; exit 1 ;;
2411 sh_multilibs=${with_multilib_list}
2412 if test "$sh_multilibs" = "default" ; then
2414 sh64-superh-linux* | \
2415 sh[1234]*) sh_multilibs=${sh_cpu_target} ;;
2416 sh64* | sh5*) sh_multilibs=m5-32media,m5-32media-nofpu,m5-compact,m5-compact-nofpu,m5-64media,m5-64media-nofpu ;;
2417 sh-superh-*) sh_multilibs=m4,m4-single,m4-single-only,m4-nofpu ;;
2418 sh*-*-linux*) sh_multilibs=m1,m3e,m4 ;;
2419 sh*-*-netbsd*) sh_multilibs=m3,m3e,m4 ;;
2420 *) sh_multilibs=m1,m2,m2e,m4,m4-single,m4-single-only,m2a,m2a-single ;;
2422 if test x$with_fp = xno; then
2423 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`"
2426 target_cpu_default=SELECT_`echo ${sh_cpu_default}|tr abcdefghijklmnopqrstuvwxyz- ABCDEFGHIJKLMNOPQRSTUVWXYZ_`
2427 tm_defines=${tm_defines}' SH_MULTILIB_CPU_DEFAULT=\"'`echo $sh_cpu_default|sed s/sh/m/`'\"'
2428 tm_defines="$tm_defines SUPPORT_`echo $sh_cpu_default | sed 's/^m/sh/' | tr abcdefghijklmnopqrstuvwxyz- ABCDEFGHIJKLMNOPQRSTUVWXYZ_`=1"
2429 sh_multilibs=`echo $sh_multilibs | sed -e 's/,/ /g' -e 's/^[Ss][Hh]/m/' -e 's/ [Ss][Hh]/ m/g' | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ_ abcdefghijklmnopqrstuvwxyz-`
2430 for sh_multilib in ${sh_multilibs}; do
2431 case ${sh_multilib} in
2432 m1 | m2 | m2e | m3 | m3e | \
2433 m4 | m4-single | m4-single-only | m4-nofpu | m4-300 |\
2434 m4a | m4a-single | m4a-single-only | m4a-nofpu | m4al | \
2435 m2a | m2a-single | m2a-single-only | m2a-nofpu | \
2436 m5-64media | m5-64media-nofpu | \
2437 m5-32media | m5-32media-nofpu | \
2438 m5-compact | m5-compact-nofpu)
2439 # TM_MULTILIB_CONFIG is used by t-sh for the non-endian multilib definition
2440 # It is passed to MULTIILIB_OPTIONS verbatim.
2441 TM_MULTILIB_CONFIG="${TM_MULTILIB_CONFIG}/${sh_multilib}"
2442 tm_defines="$tm_defines SUPPORT_`echo $sh_multilib | sed 's/^m/sh/' | tr abcdefghijklmnopqrstuvwxyz- ABCDEFGHIJKLMNOPQRSTUVWXYZ_`=1"
2444 \!*) # TM_MULTILIB_EXCEPTIONS_CONFIG is used by t-sh
2445 # It is passed the MULTILIB_EXCEPTIONS verbatim.
2446 TM_MULTILIB_EXCEPTIONS_CONFIG="${TM_MULTILIB_EXCEPTIONS_CONFIG} `echo $sh_multilib | sed 's/^!//'`" ;;
2448 echo "with_multilib_list=${sh_multilib} not supported."
2453 TM_MULTILIB_CONFIG=`echo $TM_MULTILIB_CONFIG | sed 's:^/::'`
2454 if test x${enable_incomplete_targets} = xyes ; then
2455 tm_defines="$tm_defines SUPPORT_SH1=1 SUPPORT_SH2E=1 SUPPORT_SH4=1 SUPPORT_SH4_SINGLE=1 SUPPORT_SH2A=1 SUPPORT_SH2A_SINGLE=1 SUPPORT_SH5_32MEDIA=1 SUPPORT_SH5_32MEDIA_NOFPU=1 SUPPORT_SH5_64MEDIA=1 SUPPORT_SH5_64MEDIA_NOFPU=1"
2457 tm_file="$tm_file ./sysroot-suffix.h"
2458 tmake_file="$tmake_file t-sysroot-suffix"
2461 tmake_file="sh/t-sh sh/t-elf t-rtems sh/t-rtems"
2462 tm_file="${tm_file} dbxelf.h elfos.h sh/elf.h sh/embed-elf.h sh/rtemself.h rtems.h newlib-stdint.h"
2465 tmake_file="$tmake_file sh/t-sh sh/t-elf sh/t-vxworks"
2466 tm_file="${tm_file} elfos.h sh/elf.h sh/embed-elf.h vx-common.h vxworks.h sh/vxworks.h"
2469 tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h sparc/sysv4.h sparc/sp-elf.h"
2472 tmake_file="sparc/t-sparc sparc/t-leon"
2475 tmake_file="sparc/t-sparc sparc/t-leon3"
2478 tmake_file="sparc/t-sparc sparc/t-elf"
2483 tm_file="${tm_file} dbxelf.h elfos.h sparc/sysv4.h sparc/sp-elf.h sparc/rtemself.h rtems.h newlib-stdint.h"
2484 tmake_file="sparc/t-sparc sparc/t-elf t-rtems"
2487 tm_file="${tm_file} dbxelf.h elfos.h sparc/sysv4.h gnu-user.h linux.h glibc-stdint.h"
2488 extra_options="${extra_options} sparc/long-double-switch.opt"
2491 tmake_file="${tmake_file} sparc/t-sparc sparc/t-leon"
2494 tmake_file="${tmake_file} sparc/t-sparc sparc/t-leon3"
2497 tmake_file="${tmake_file} sparc/t-sparc sparc/t-linux"
2500 if test x$enable_targets = xall; then
2501 tm_file="sparc/biarch64.h ${tm_file} sparc/linux64.h"
2502 tmake_file="${tmake_file} sparc/t-linux64"
2504 tm_file="${tm_file} sparc/linux.h"
2506 extra_parts="${extra_parts} crtfastmath.o"
2509 tm_file="${tm_file} dbxelf.h elfos.h sparc/sysv4.h netbsd.h netbsd-elf.h sparc/netbsd-elf.h"
2510 extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
2511 extra_options="${extra_options} sparc/long-double-switch.opt"
2512 tmake_file="${tmake_file} sparc/t-sparc"
2515 tm_file="sparc/biarch64.h ${tm_file} ${sol2_tm_file} sol2-bi.h"
2517 sparc64-*-* | sparcv9-*-*)
2518 tm_file="sparc/default-64.h ${tm_file}"
2521 test x$with_cpu != x || with_cpu=v9
2524 tmake_file="${tmake_file} sparc/t-sparc sparc/t-sol2-64"
2527 tm_file="${tm_file} elfos.h sparc/sysv4.h vx-common.h vxworks.h sparc/vxworks.h"
2528 tmake_file="${tmake_file} sparc/t-sparc sparc/t-vxworks"
2531 tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h sparc/sysv4.h sparc/sp64-elf.h"
2532 extra_options="${extra_options}"
2533 tmake_file="${tmake_file} sparc/t-sparc"
2536 tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h sparc/sysv4.h sparc/sp64-elf.h sparc/rtemself.h rtems.h"
2537 extra_options="${extra_options}"
2538 tmake_file="${tmake_file} sparc/t-sparc t-rtems"
2541 tm_file="sparc/biarch64.h ${tm_file} dbxelf.h elfos.h sparc/sysv4.h gnu-user.h linux.h glibc-stdint.h sparc/default-64.h sparc/linux64.h"
2542 extra_options="${extra_options} sparc/long-double-switch.opt"
2543 tmake_file="${tmake_file} sparc/t-sparc sparc/t-linux sparc/t-linux64"
2544 extra_parts="${extra_parts} crtfastmath.o"
2546 sparc64-*-freebsd*|ultrasparc-*-freebsd*)
2547 tm_file="${tm_file} ${fbsd_tm_file} dbxelf.h elfos.h sparc/sysv4.h sparc/freebsd.h"
2548 extra_options="${extra_options} sparc/long-double-switch.opt"
2549 case "x$with_cpu" in
2551 x) with_cpu=ultrasparc ;;
2552 *) echo "$with_cpu not supported for freebsd target"; exit 1 ;;
2554 extra_parts="${extra_parts} crtfastmath.o"
2555 tmake_file="${tmake_file} sparc/t-sparc"
2558 tm_file="sparc/biarch64.h ${tm_file}"
2559 tm_file="${tm_file} dbxelf.h elfos.h sparc/sysv4.h netbsd.h netbsd-elf.h sparc/netbsd-elf.h"
2560 extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
2561 extra_options="${extra_options} sparc/long-double-switch.opt"
2562 tmake_file="${tmake_file} sparc/t-sparc sparc/t-netbsd64"
2565 tm_file="sparc/openbsd1-64.h ${tm_file} dbxelf.h elfos.h sparc/sysv4.h sparc/sp64-elf.h"
2566 tm_file="${tm_file} openbsd.h openbsd-stdint.h openbsd-libpthread.h sparc/openbsd64.h"
2567 extra_options="${extra_options} openbsd.opt"
2568 extra_options="${extra_options}"
2571 tmake_file="${tmake_file} sparc/t-sparc"
2574 tm_file="dbxelf.h elfos.h spu/spu-elf.h spu/spu.h newlib-stdint.h"
2575 tmake_file="spu/t-spu-elf"
2576 native_system_header_dir=/include
2577 extra_headers="spu_intrinsics.h spu_internals.h vmx2spu.h spu_mfcio.h vec_types.h spu_cache.h"
2578 extra_modes=spu/spu-modes.def
2579 c_target_objs="${c_target_objs} spu-c.o"
2580 cxx_target_objs="${cxx_target_objs} spu-c.o"
2583 tm_file="elfos.h ${tm_file} c6x/elf-common.h c6x/elf.h"
2584 tm_file="${tm_file} dbxelf.h tm-dwarf2.h newlib-stdint.h"
2585 libgcc_tm_file="${libgcc_tm_file} c6x/c6x-abi.h"
2586 tmake_file="c6x/t-c6x c6x/t-c6x-elf"
2590 tm_file="elfos.h ${tm_file} gnu-user.h linux.h c6x/elf-common.h c6x/uclinux-elf.h"
2591 tm_file="${tm_file} dbxelf.h tm-dwarf2.h glibc-stdint.h"
2592 tm_file="${tm_file} ./sysroot-suffix.h"
2593 libgcc_tm_file="${libgcc_tm_file} c6x/c6x-abi.h"
2594 tmake_file="t-slibgcc-elf-ver t-sysroot-suffix"
2595 tmake_file="${tmake_file} c6x/t-c6x c6x/t-c6x-elf c6x/t-c6x-uclinux"
2601 target_cpu_default="TARGET_CPU_v850e2v3"
2604 target_cpu_default="TARGET_CPU_v850e2"
2606 v850e1-*-* | v850es-*-*)
2607 target_cpu_default="TARGET_CPU_v850e1"
2610 target_cpu_default="TARGET_CPU_v850e"
2613 target_cpu_default="TARGET_CPU_generic"
2616 tm_file="dbxelf.h elfos.h newlib-stdint.h v850/v850.h"
2617 if test x$stabs = xyes
2619 tm_file="${tm_file} dbx.h"
2622 c_target_objs="v850-c.o"
2623 cxx_target_objs="v850-c.o"
2627 tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h linux.h vax/elf.h vax/linux.h"
2628 extra_options="${extra_options} vax/elf.opt"
2629 tmake_file="${tmake_file} vax/t-linux"
2632 tm_file="${tm_file} elfos.h netbsd.h netbsd-elf.h vax/elf.h vax/netbsd-elf.h"
2633 extra_options="${extra_options} netbsd.opt netbsd-elf.opt vax/elf.opt"
2636 tm_file="vax/vax.h vax/openbsd1.h openbsd.h openbsd-stdint.h openbsd-pthread.h vax/openbsd.h"
2637 extra_options="${extra_options} openbsd.opt"
2641 # For historical reasons, the target files omit the 'x'.
2642 tm_file="dbxelf.h elfos.h newlib-stdint.h stormy16/stormy16.h"
2643 tm_p_file=stormy16/stormy16-protos.h
2644 md_file=stormy16/stormy16.md
2645 out_file=stormy16/stormy16.c
2646 extra_options=stormy16/stormy16.opt
2647 tmake_file="stormy16/t-stormy16"
2648 extra_parts="crtbegin.o crtend.o"
2651 tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h xtensa/elf.h"
2652 extra_options="${extra_options} xtensa/elf.opt"
2653 tmake_file="xtensa/t-xtensa xtensa/t-elf"
2656 tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h xtensa/linux.h"
2657 tmake_file="${tmake_file} xtensa/t-xtensa xtensa/t-linux"
2660 tm_file="mn10300/mn10300.h dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h mn10300/linux.h"
2662 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o"
2666 tm_file="dbxelf.h elfos.h ${tm_file} m32c/rtems.h rtems.h newlib-stdint.h"
2667 tmake_file="${tmake_file} t-rtems"
2668 c_target_objs="m32c-pragma.o"
2669 cxx_target_objs="m32c-pragma.o"
2672 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
2673 c_target_objs="m32c-pragma.o"
2674 cxx_target_objs="m32c-pragma.o"
2677 echo "*** Configuration ${target} not supported" 1>&2
2683 i[34567]86-*-linux* | x86_64-*-linux*)
2684 tmake_file="${tmake_file} i386/t-pmm_malloc i386/t-i386"
2685 libgcc_tm_file="${libgcc_tm_file} i386/value-unwind.h"
2687 i[34567]86-*-* | x86_64-*-*)
2688 tmake_file="${tmake_file} i386/t-gmm_malloc i386/t-i386"
2690 powerpc*-*-* | rs6000-*-*)
2691 tm_file="${tm_file} rs6000/option-defaults.h"
2694 if [ "$target_has_targetcm" = "no" ]; then
2695 c_target_objs="$c_target_objs default-c.o"
2696 cxx_target_objs="$cxx_target_objs default-c.o"
2699 if [ "$common_out_file" = "" ]; then
2700 if [ "$target_has_targetm_common" = "yes" ]; then
2701 common_out_file="$cpu_type/$cpu_type-common.c"
2703 common_out_file="default-common.c"
2707 # Support for --with-cpu and related options (and a few unrelated options,
2711 echo "--with-cpu must be passed a value" 1>&2
2716 # Set arch and cpu from ${target} and ${target_noncanonical}. Set cpu
2717 # to generic if there is no processor scheduler model for the target.
2720 arch_without_sse2=no
2721 arch_without_64bit=no
2724 if test $fbsd_major -ge 6; then
2730 arch_without_sse2=yes
2731 arch_without_64bit=yes
2736 arch_without_sse2=yes
2737 arch_without_64bit=yes
2742 arch_without_sse2=yes
2743 arch_without_64bit=yes
2746 arch_without_sse2=yes
2747 arch_without_64bit=yes
2748 case ${target_noncanonical} in
2761 pentium_mmx-*|winchip_c6-*|winchip2-*|c3-*)
2771 i686-*-* | i786-*-*)
2772 case ${target_noncanonical} in
2785 amdfam10-*|barcelona-*)
2789 k8_sse3-*|opteron_sse3-*|athlon64_sse3-*)
2793 k8-*|opteron-*|athlon64-*|athlon_fx-*)
2797 athlon_xp-*|athlon_mp-*|athlon_4-*)
2800 arch_without_sse2=yes
2801 arch_without_64bit=yes
2803 athlon_tbird-*|athlon-*)
2806 arch_without_sse2=yes
2811 arch_without_sse2=yes
2816 arch_without_sse2=yes
2818 pentium3-*|pentium3m-*)
2821 arch_without_sse2=yes
2823 pentium4-*|pentium4m-*)
2858 arch_without_sse2=yes
2863 arch_without_sse2=yes
2864 arch_without_64bit=yes
2869 case ${target_noncanonical} in
2882 amdfam10-*|barcelona-*)
2886 k8_sse3-*|opteron_sse3-*|athlon64_sse3-*)
2890 k8-*|opteron-*|athlon_64-*)
2918 # If there is no $with_cpu option, try to infer one from ${target}.
2919 # This block sets nothing except for with_cpu.
2920 if test x$with_cpu = x ; then
2922 i[34567]86-*-*|x86_64-*-*)
2940 frv-*-*linux* | frv400-*-*linux*)
2947 case "$with_arch" in
2949 with_cpu=${default_cf_cpu}
2952 with_cpu=m${default_m68k_cpu}
2963 with_cpu="`echo ${target} | sed 's/-.*$//'`"
2967 # Avoid overriding --with-cpu-32 and --with-cpu-64 values.
2969 i[34567]86-*-*|x86_64-*-*)
2970 if test x$with_cpu_32 != x || test x$with_cpu_64 != x; then
2971 if test x$with_cpu_32 = x; then
2972 with_cpu_32=$with_cpu
2974 if test x$with_cpu_64 = x; then
2975 with_cpu_64=$with_cpu
2983 # Support for --with-arch and related options (and a few unrelated options,
2985 case ${with_arch} in
2987 echo "--with-arch must be passed a value" 1>&2
2992 # If there is no $with_arch option, try to infer one from ${target}.
2993 # This block sets nothing except for with_arch.
2994 if test x$with_arch = x ; then
2996 i[34567]86-*-darwin*|x86_64-*-darwin*)
2997 # Default arch is set via TARGET_SUBTARGET32_ISA_DEFAULT
2998 # and TARGET_SUBTARGET64_ISA_DEFAULT in config/i386/darwin.h.
3001 # --with-fpmath sets the default ISA to SSE2, which is the same
3002 # ISA supported by Pentium 4.
3003 if test x$with_fpmath = x || test $arch_without_sse2 = no; then
3014 # Avoid overriding --with-arch-32 and --with-arch-64 values.
3016 i[34567]86-*-darwin*|x86_64-*-darwin*)
3017 # Default arch is set via TARGET_SUBTARGET32_ISA_DEFAULT
3018 # and TARGET_SUBTARGET64_ISA_DEFAULT in config/i386/darwin.h.
3020 i[34567]86-*-*|x86_64-*-*)
3021 if test x$with_arch_32 != x || test x$with_arch_64 != x; then
3022 if test x$with_arch_32 = x; then
3023 with_arch_32=$with_arch
3025 if test x$with_arch_64 = x; then
3026 if test $arch_without_64bit = yes; then
3027 # Set the default 64bit arch to x86-64 if the default arch
3028 # doesn't support 64bit.
3031 with_arch_64=$with_arch
3035 elif test $arch_without_64bit$need_64bit_isa = yesyes; then
3036 # Set the default 64bit arch to x86-64 if the default arch
3037 # doesn't support 64bit and we need 64bit ISA.
3038 with_arch_32=$with_arch
3046 # Support --with-fpmath.
3047 if test x$with_fpmath != x; then
3049 i[34567]86-*-* | x86_64-*-*)
3050 case ${with_fpmath} in
3052 tm_file="${tm_file} i386/avxmath.h"
3055 tm_file="${tm_file} i386/ssemath.h"
3058 echo "Invalid --with-fpmath=$with_fpmath" 1>&2
3064 echo "--with-fpmath isn't supported for $target." 1>&2
3070 # Similarly for --with-schedule.
3071 if test x$with_schedule = x; then
3074 # Override default PA8000 scheduling model.
3075 with_schedule=7100LC
3080 # Support --enable-initfini-array.
3081 if test x$enable_initfini_array = xyes; then
3082 tm_file="${tm_file} initfini-array.h"
3085 # Validate and mark as valid any --with options supported
3086 # by this target. In order to use a particular --with option
3087 # you must list it in supported_defaults; validating the value
3088 # is optional. This case statement should set nothing besides
3089 # supported_defaults.
3094 supported_defaults="cpu tune"
3095 for which in cpu tune; do
3096 eval "val=\$with_$which"
3099 | ev4 | ev45 | 21064 | ev5 | 21164 | ev56 | 21164a \
3100 | pca56 | 21164PC | 21164pc | ev6 | 21264 | ev67 \
3104 echo "Unknown CPU used in --with-$which=$val" 1>&2
3112 supported_defaults="arch cpu float tune fpu abi mode tls"
3113 for which in cpu tune; do
3114 # See if it matches any of the entries in arm-cores.def
3115 eval "val=\$with_$which"
3116 if [ x"$val" = x ] \
3117 || grep "^ARM_CORE(\"$val\"," \
3118 ${srcdir}/config/arm/arm-cores.def \
3121 new_val=`grep "^ARM_CORE(\"$val\"," \
3122 ${srcdir}/config/arm/arm-cores.def | \
3123 sed -e 's/^[^,]*,[ ]*//' | \
3125 eval "target_${which}_cname=$new_val"
3126 echo "For $val real value is $new_val"
3129 echo "Unknown CPU used in --with-$which=$val" 1>&2
3134 case "$with_arch" in
3136 | armv[23456] | armv2a | armv3m | armv4t | armv5t \
3137 | armv5te | armv6j |armv6k | armv6z | armv6zk | armv6-m \
3138 | armv7 | armv7-a | armv7-r | armv7-m \
3143 echo "Unknown arch used in --with-arch=$with_arch" 1>&2
3148 case "$with_float" in
3150 | soft | hard | softfp)
3154 echo "Unknown floating point type used in --with-float=$with_float" 1>&2
3161 | fpa | fpe2 | fpe3 | maverick | vfp | vfp3 | vfpv3 \
3162 | vfpv3-fp16 | vfpv3-d16 | vfpv3-d16-fp16 | vfpv3xd \
3163 | vfpv3xd-fp16 | neon | neon-fp16 | vfpv4 | vfpv4-d16 \
3164 | fpv4-sp-d16 | neon-vfpv4)
3168 echo "Unknown fpu used in --with-fpu=$with_fpu" 2>&1
3175 | apcs-gnu | atpcs | aapcs | iwmmxt | aapcs-linux )
3179 echo "Unknown ABI used in --with-abi=$with_abi"
3184 case "$with_mode" in
3190 echo "Unknown mode used in --with-mode=$with_mode"
3201 echo "Unknown TLS method used in --with-tls=$with_tls" 1>&2
3206 if test "x$with_arch" != x && test "x$with_cpu" != x; then
3207 echo "Warning: --with-arch overrides --with-cpu=$with_cpu" 1>&2
3212 supported_defaults=cpu
3217 echo "Unknown cpu used in --with-cpu=$with_cpu" 1>&2
3223 fido-*-* | m68k*-*-*)
3224 supported_defaults="arch cpu"
3225 case "$with_arch" in
3227 m68k_arch_family="$with_arch"
3230 echo "Invalid --with-arch=$with_arch" 1>&2
3235 # We always have a $with_cpu setting here.
3237 "m68000" | "m68010" | "m68020" | "m68030" | "m68040" | "m68060")
3238 m68k_cpu_ident=$with_cpu
3241 m68k_cpu_ident=m68020
3242 tm_defines="$tm_defines M68K_DEFAULT_TUNE=u68020_40"
3245 m68k_cpu_ident=m68020
3246 tm_defines="$tm_defines M68K_DEFAULT_TUNE=u68020_60"
3249 # We need the C identifier rather than the string.
3250 m68k_cpu_ident=`awk -v arg="\"$with_cpu\"" \
3251 'BEGIN { FS="[ \t]*[,()][ \t]*" }; \
3252 $1 == "M68K_DEVICE" && $2 == arg { print $3 }' \
3253 ${srcdir}/config/m68k/m68k-devices.def`
3254 if [ x"$m68k_cpu_ident" = x ] ; then
3255 echo "Unknown CPU used in --with-cpu=$with_cpu" 1>&2
3258 with_cpu="mcpu=$with_cpu"
3264 supported_defaults="arch schedule"
3266 case "$with_arch" in
3267 "" | 1.0 | 1.1 | 2.0)
3271 echo "Unknown architecture used in --with-arch=$with_arch" 1>&2
3276 case "$with_schedule" in
3277 "" | 700 | 7100 | 7100LC | 7200 | 7300 | 8000)
3281 echo "Unknown processor used in --with-schedule=$with_schedule." 1>&2
3287 i[34567]86-*-* | x86_64-*-*)
3288 supported_defaults="arch arch_32 arch_64 cpu cpu_32 cpu_64 tune tune_32 tune_64"
3289 for which in arch arch_32 arch_64 cpu cpu_32 cpu_64 tune tune_32 tune_64; do
3290 eval "val=\$with_$which"
3293 | i586 | pentium | pentium-mmx | winchip-c6 | winchip2 \
3294 | c3 | c3-2 | i686 | pentiumpro | pentium2 | pentium3 \
3295 | pentium4 | k6 | k6-2 | k6-3 | athlon | athlon-tbird \
3296 | athlon-4 | athlon-xp | athlon-mp | geode \
3297 | prescott | pentium-m | pentium4m | pentium3m)
3304 echo "CPU given in --with-$which=$val doesn't support 64bit mode." 1>&2
3312 "" | x86-64 | generic | native \
3313 | k8 | k8-sse3 | athlon64 | athlon64-sse3 | opteron \
3314 | opteron-sse3 | athlon-fx | bdver2 | bdver1 | btver1 \
3315 | amdfam10 | barcelona | nocona | core2 | corei7 \
3316 | corei7-avx | core-avx-i | core-avx2 | atom)
3320 echo "Unknown CPU given in --with-$which=$val." 1>&2
3328 supported_defaults="abi arch arch_32 arch_64 float tune tune_32 tune_64 divide llsc mips-plt synci"
3330 case ${with_float} in
3335 echo "Unknown floating point type used in --with-float=$with_float" 1>&2
3341 "" | 32 | o64 | n32 | 64 | eabi)
3345 echo "Unknown ABI used in --with-abi=$with_abi" 1>&2
3350 case ${with_divide} in
3351 "" | breaks | traps)
3355 echo "Unknown division check type use in --with-divide=$with_divide" 1>&2
3360 case ${with_llsc} in
3371 echo "Unknown llsc type used in --with-llsc" 1>&2
3376 case ${with_mips_plt} in
3381 with_mips_plt=no-plt
3386 echo "Unknown --with-mips-plt argument: $with_mips_plt" 1>&2
3391 case ${with_synci} in
3396 # No is the default.
3400 echo "Unknown synci type used in --with-synci" 1>&2
3406 powerpc*-*-* | rs6000-*-*)
3407 supported_defaults="cpu cpu_32 cpu_64 float tune tune_32 tune_64"
3409 for which in cpu cpu_32 cpu_64 tune tune_32 tune_64; do
3410 eval "val=\$with_$which"
3412 default32 | default64)
3417 echo "$val only valid for --with-cpu and --with-tune." 1>&2
3421 with_which="with_$which"
3425 tm_defines="${tm_defines} CONFIG_PPC405CR"
3426 eval "with_$which=405"
3429 | power | power[234567] | power6x | powerpc | powerpc64 \
3430 | rios | rios1 | rios2 | rsc | rsc1 | rs64a \
3431 | 401 | 403 | 405 | 405fp | 440 | 440fp | 464 | 464fp \
3432 | 476 | 476fp | 505 | 601 | 602 | 603 | 603e | ec603e \
3433 | 604 | 604e | 620 | 630 | 740 | 750 | 7400 | 7450 \
3434 | a2 | e300c[23] | 854[08] | e500mc | e500mc64 | titan\
3435 | 801 | 821 | 823 | 860 | 970 | G3 | G4 | G5 | cell)
3439 echo "Unknown cpu used in --with-$which=$val." 1>&2
3447 supported_defaults="arch mode tune"
3449 for which in arch tune; do
3450 eval "val=\$with_$which"
3452 "" | g5 | g6 | z900 | z990 | z9-109 | z9-ec | z10 | z196)
3456 echo "Unknown cpu used in --with-$which=$val." 1>&2
3462 case ${with_mode} in
3467 echo "Unknown architecture mode used in --with-mode=$with_mode." 1>&2
3473 sh[123456ble]-*-* | sh-*-*)
3474 supported_defaults="cpu"
3475 case "`echo $with_cpu | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ_ abcdefghijklmnopqrstuvwxyz- | sed s/sh/m/`" in
3476 "" | m1 | m2 | m2e | m3 | m3e | m4 | m4-single | m4-single-only | m4-nofpu )
3479 m2a | m2a-single | m2a-single-only | m2a-nofpu)
3481 m4a | m4a-single | m4a-single-only | m4a-nofpu | m4al)
3484 echo "Unknown CPU used in --with-cpu=$with_cpu, known values:" 1>&2
3485 echo "m1 m2 m2e m3 m3e m4 m4-single m4-single-only m4-nofpu" 1>&2
3486 echo "m4a m4a-single m4a-single-only m4a-nofpu m4al" 1>&2
3487 echo "m2a m2a-single m2a-single-only m2a-nofpu" 1>&2
3493 supported_defaults="cpu float tune"
3495 for which in cpu tune; do
3496 eval "val=\$with_$which"
3498 "" | sparc | sparcv9 | sparc64 \
3500 | v8 | supersparc | hypersparc | leon \
3501 | sparclite | f930 | f934 | sparclite86x \
3502 | sparclet | tsc701 \
3503 | v9 | ultrasparc | ultrasparc3 | niagara | niagara2 \
3504 | niagara3 | niagara4)
3508 echo "Unknown cpu used in --with-$which=$val" 1>&2
3514 case ${with_float} in
3519 echo "Unknown floating point type used in --with-float=$with_float" 1>&2
3526 supported_defaults="arch tune"
3528 for which in arch tune; do
3529 eval "val=\$with_$which"
3531 "" | cell | celledp)
3535 echo "Unknown cpu used in --with-$which=$val." 1>&2
3543 supported_defaults="arch"
3545 case ${with_arch} in
3546 "" | c62x | c64x | c64x+ | c67x | c67x+ | c674x)
3550 echo "Unknown arch used in --with-arch=$with_arch." 1>&2
3557 supported_defaults=cpu
3559 "" | v850e | v850e1 | v850e2 | v850es | v850e2v3)
3563 echo "Unknown cpu used in --with-cpu=$with_cpu" 1>&2
3570 # Set some miscellaneous flags for particular targets.
3571 target_cpu_default2=
3574 if test x$gas = xyes
3576 target_cpu_default2="MASK_GAS"
3581 if test x$target_cpu_cname = x
3583 target_cpu_default2=TARGET_CPU_generic
3585 target_cpu_default2=TARGET_CPU_$target_cpu_cname
3590 target_cpu_default2="MASK_BIG_SWITCH"
3591 if test x$gas = xyes
3593 target_cpu_default2="${target_cpu_default2}|MASK_GAS|MASK_JUMP_IN_DELAY"
3597 fido*-*-* | m68k*-*-*)
3598 target_cpu_default2=$m68k_cpu_ident
3599 tmake_file="m68k/t-opts $tmake_file"
3600 if [ x"$m68k_arch_family" != x ]; then
3601 tmake_file="m68k/t-$m68k_arch_family $tmake_file"
3605 i[34567]86-*-darwin* | x86_64-*-darwin*)
3607 i[34567]86-*-linux* | x86_64-*-linux* | \
3608 i[34567]86-*-kfreebsd*-gnu | x86_64-*-kfreebsd*-gnu | \
3610 tmake_file="${tmake_file} i386/t-linux"
3612 i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*)
3614 i[34567]86-*-cygwin* | i[34567]86-*-mingw* | x86_64-*-mingw*)
3616 i[34567]86-*-freebsd* | x86_64-*-freebsd*)
3622 if test x$gnu_ld = xyes
3624 target_cpu_default2="MASK_SPLIT_ADDRESSES"
3628 tm_defines="TARGET_ENDIAN_DEFAULT=0 $tm_defines"
3631 tmake_file="mips/t-mips $tmake_file"
3634 powerpc*-*-* | rs6000-*-*)
3635 # FIXME: The PowerPC port uses the value set at compile time,
3636 # although it's only cosmetic.
3637 if test "x$with_cpu" != x
3639 target_cpu_default2="\\\"$with_cpu\\\""
3641 out_file=rs6000/rs6000.c
3642 c_target_objs="${c_target_objs} rs6000-c.o"
3643 cxx_target_objs="${cxx_target_objs} rs6000-c.o"
3644 tmake_file="rs6000/t-rs6000 ${tmake_file}"
3646 if test x$enable_e500_double = xyes
3648 tm_file="$tm_file rs6000/e500-double.h"
3652 sh[123456ble]*-*-* | sh-*-*)
3653 c_target_objs="${c_target_objs} sh-c.o"
3654 cxx_target_objs="${cxx_target_objs} sh-c.o"
3658 if test x$with_tune = x ; then
3662 # The SPARC port checks this value at compile-time.
3663 target_cpu_default2="TARGET_CPU_$with_cpu"
3667 # Some standard aliases.
3672 xsparcv9 | xsparc64)
3677 # The SPARC port checks this value at compile-time.
3678 target_cpu_default2="TARGET_CPU_$with_cpu"
3682 case "x$with_cpu" in
3685 xv850e | xv850e1 | xv850e2 | xv850e2v3)
3686 target_cpu_default2="TARGET_CPU_$with_cpu"
3689 target_cpu_default2="TARGET_CPU_v850e1"
3696 all_defaults="abi cpu cpu_32 cpu_64 arch arch_32 arch_64 tune tune_32 tune_64 schedule float mode fpu divide llsc mips-plt synci tls"
3697 for option in $all_defaults
3699 eval "val=\$with_"`echo $option | sed s/-/_/g`
3700 if test -n "$val"; then
3701 case " $supported_defaults " in
3705 echo "This target does not support --with-$option." 2>&1
3706 echo "Valid --with options are: $supported_defaults" 2>&1
3713 t="{ \"$option\", \"$val\" }"
3715 t="${t}, { \"$option\", \"$val\" }"
3722 configure_default_options="{ { NULL, NULL} }"
3724 configure_default_options="{ ${t} }"
3727 if test "$target_cpu_default2" != ""
3729 if test "$target_cpu_default" != ""
3731 target_cpu_default="(${target_cpu_default}|${target_cpu_default2})"
3733 target_cpu_default=$target_cpu_default2