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/$cpu_type.c".
99 # md_file The name of the machine-description file, if
100 # different from "$cpu_type/$cpu_type.md".
102 # tmake_file A list of machine-description-specific
103 # makefile-fragments, if different from
104 # "$cpu_type/t-$cpu_type".
106 # extra_modes The name of the file containing a list of extra
107 # machine modes, if necessary and different from
108 # "$cpu_type/$cpu_type-modes.def".
110 # extra_objs List of extra objects that should be linked into
111 # the compiler proper (cc1, cc1obj, cc1plus)
112 # depending on target.
114 # extra_gcc_objs List of extra objects that should be linked into
115 # the compiler driver (gcc) depending on target.
117 # extra_headers List of used header files from the directory
118 # config/${cpu_type}.
120 # user_headers_inc_next_pre
121 # List of header file names of internal gcc header
122 # files, which should be prefixed by an include_next.
123 # user_headers_inc_next_post
124 # List of header file names of internal gcc header
125 # files, which should be postfixed by an include_next.
126 # use_gcc_tgmath If set, add tgmath.h to the list of used header
129 # use_gcc_stdint If "wrap", install a version of stdint.h that
130 # wraps the system's copy for hosted compilations;
131 # if "provide", provide a version of systems without
132 # such a system header; otherwise "none", do not
133 # provide such a header at all.
135 # extra_passes List of extra executables compiled for this target
136 # machine, used for compiling from source to object.
138 # extra_parts List of extra object files that should be compiled
139 # for this target machine.
141 # extra_programs Like extra_passes, but these are used when linking.
143 # extra_options List of target-dependent .opt files.
145 # c_target_objs List of extra target-dependent objects that be
146 # linked into the C compiler only.
148 # cxx_target_objs List of extra target-dependent objects that be
149 # linked into the C++ compiler only.
151 # fortran_target_objs List of extra target-dependent objects that be
152 # linked into the fortran compiler only.
154 # target_gtfiles List of extra source files with type information.
156 # xm_defines List of macros to define when compiling for the
159 # xm_file List of files to include when compiling for the
162 # use_collect2 Set to yes or no, depending on whether collect2
165 # target_cpu_default Set to override the default target model.
167 # gdb_needs_out_file_path
168 # Set to yes if gdb needs a dir command with
169 # `dirname $out_file`.
171 # thread_file Set to control which thread package to use.
173 # gas Set to yes or no depending on whether the target
174 # system normally uses GNU as.
176 # need_64bit_hwint Set to yes if HOST_WIDE_INT must be 64 bits wide
177 # for this target. This is true if this target
178 # supports "long" or "wchar_t" wider than 32 bits,
179 # or BITS_PER_WORD is wider than 32 bits.
180 # The setting made here must match the one made in
181 # other locations such as libcpp/configure.ac
183 # configure_default_options
184 # Set to an initializer for configure_default_options
185 # in configargs.h, based on --with-cpu et cetera.
187 # The following variables are used in each case-construct to build up the
188 # outgoing variables:
190 # gnu_ld Set to yes or no depending on whether the target
191 # system normally uses GNU ld.
193 # target_has_targetcm Set to yes or no depending on whether the target
194 # has its own definition of targetcm.
199 user_headers_inc_next_pre=
200 user_headers_inc_next_post=
212 target_has_targetcm=no
216 # Set this to force installation and use of collect2.
218 # Set this to override the default target model.
220 # Set this if gdb needs a dir command with `dirname $out_file`
221 gdb_needs_out_file_path=
222 # Set this to control which thread package will be used.
224 # Reinitialize these from the flag values every loop pass, since some
225 # configure entries modify them.
227 gnu_ld="$gnu_ld_flag"
228 default_use_cxa_atexit=no
229 default_gnu_indirect_function=no
234 # Don't carry these over build->host->target. Please.
238 # Obsolete configurations.
240 i[34567]86-*-interix3* \
245 if test "x$enable_obsolete" != xyes; then
246 echo "*** Configuration ${target} is obsolete." >&2
247 echo "*** Specify --enable-obsolete to build it anyway." >&2
248 echo "*** Support will be REMOVED in the next major release of GCC," >&2
249 echo "*** unless a maintainer comes forward." >&2
254 # Unsupported targets list. Do not put an entry in this list unless
255 # it would otherwise be caught by a more permissive pattern. The list
256 # should be in alphabetical order.
259 | i[34567]86-*-go32* \
260 | m68k-*-uclinuxoldabi* \
261 | mips64orion*-*-rtems* \
263 | sparc-hal-solaris2* \
265 | *-*-freebsd[12] | *-*-freebsd[12].* \
266 | *-*-freebsd*aout* \
273 | *-*-solaris2.[0-7] \
274 | *-*-solaris2.[0-7].* \
278 echo "*** Configuration ${target} not supported" 1>&2
283 # Set default cpu_type, tm_file, tm_p_file and xm_file so it can be
284 # updated in each machine entry. Also set default extra_headers for some
287 cpu_type=`echo ${target} | sed 's/-.*$//'`
292 tmake_file=m32c/t-m32c
297 extra_options="${extra_options} g.opt"
304 extra_headers="mmintrin.h arm_neon.h"
305 c_target_objs="arm-c.o"
306 cxx_target_objs="arm-c.o"
307 extra_options="${extra_options} arm/arm-tables.opt"
311 c_target_objs="avr-c.o"
312 cxx_target_objs="avr-c.o"
321 extra_options="${extra_options} g.opt"
323 moxie*) cpu_type=moxie
327 extra_headers=math-68881.h
328 extra_options="${extra_options} m68k/m68k-tables.opt"
332 c_target_objs="i386-c.o"
333 cxx_target_objs="i386-c.o"
334 extra_options="${extra_options} fused-madd.opt"
335 extra_headers="cpuid.h mmintrin.h mm3dnow.h xmmintrin.h emmintrin.h
336 pmmintrin.h tmmintrin.h ammintrin.h smmintrin.h
337 nmmintrin.h bmmintrin.h fma4intrin.h wmmintrin.h
338 immintrin.h x86intrin.h avxintrin.h xopintrin.h
339 ia32intrin.h cross-stdarg.h lwpintrin.h popcntintrin.h
340 abmintrin.h bmiintrin.h tbmintrin.h"
344 c_target_objs="i386-c.o"
345 cxx_target_objs="i386-c.o"
346 extra_options="${extra_options} fused-madd.opt"
347 extra_headers="cpuid.h mmintrin.h mm3dnow.h xmmintrin.h emmintrin.h
348 pmmintrin.h tmmintrin.h ammintrin.h smmintrin.h
349 nmmintrin.h bmmintrin.h fma4intrin.h wmmintrin.h
350 immintrin.h x86intrin.h avxintrin.h xopintrin.h
351 ia32intrin.h cross-stdarg.h lwpintrin.h popcntintrin.h
352 abmintrin.h bmiintrin.h tbmintrin.h"
356 extra_headers=ia64intrin.h
358 extra_options="${extra_options} g.opt fused-madd.opt"
364 extra_options="${extra_options} g.opt"
368 extra_options="${extra_options} g.opt"
371 extra_headers=math-68881.h
372 extra_options="${extra_options} m68k/m68k-tables.opt"
376 extra_options="${extra_options} g.opt"
381 extra_headers="loongson.h"
382 extra_options="${extra_options} g.opt mips/mips-tables.opt"
389 extra_headers="ppc-asm.h altivec.h spe.h ppu_intrinsics.h paired.h spu2vmx.h vec_types.h si2vmx.h"
392 xpowerpc64|xdefault64|x6[23]0|x970|xG5|xpower[34567]|xpower6x|xrs64a|xcell|xa2|xe500mc64)
396 extra_options="${extra_options} g.opt fused-madd.opt rs6000/rs6000-tables.opt"
400 extra_options="${extra_options} g.opt fused-madd.opt rs6000/rs6000-tables.opt"
404 extra_options="${extra_options} g.opt"
417 extra_options="${extra_options} fused-madd.opt"
419 # Note the 'l'; we need to be able to match e.g. "shle" or "shl".
420 sh[123456789lbe]*-*-* | sh-*-*)
425 extra_options="${extra_options} fused-madd.opt"
429 tm_file=${cpu_type}/${cpu_type}.h
430 if test -f ${srcdir}/config/${cpu_type}/${cpu_type}-protos.h
432 tm_p_file=${cpu_type}/${cpu_type}-protos.h
435 if test -f ${srcdir}/config/${cpu_type}/${cpu_type}-modes.def
437 extra_modes=${cpu_type}/${cpu_type}-modes.def
439 if test -f ${srcdir}/config/${cpu_type}/${cpu_type}.opt
441 extra_options="${extra_options} ${cpu_type}/${cpu_type}.opt"
446 if test "x$enable_cld" = xyes; then
447 tm_defines="${tm_defines} USE_IX86_CLD=1"
449 if test "x$enable_frame_pointer" = xyes; then
450 tm_defines="${tm_defines} USE_IX86_FRAME_POINTER=1"
452 tm_file="vxworks-dummy.h ${tm_file}"
455 tm_file="i386/biarch64.h ${tm_file}"
456 if test "x$enable_cld" = xyes; then
457 tm_defines="${tm_defines} USE_IX86_CLD=1"
459 if test "x$enable_frame_pointer" = xyes; then
460 tm_defines="${tm_defines} USE_IX86_FRAME_POINTER=1"
462 tm_file="vxworks-dummy.h ${tm_file}"
466 # On a.out targets, we need to use collect2.
473 # Common C libraries.
474 tm_defines="$tm_defines LIBC_GLIBC=1 LIBC_UCLIBC=2 LIBC_BIONIC=3"
476 # Common parts for widely ported systems.
479 tmake_file="t-darwin ${cpu_type}/t-darwin"
480 tm_file="${tm_file} darwin.h"
483 tm_file="${tm_file} darwin9.h"
485 *-*-darwin[12][0-9]*)
486 tm_file="${tm_file} darwin9.h darwin10.h"
489 tm_file="${tm_file} ${cpu_type}/darwin.h"
490 tm_p_file="${tm_p_file} darwin-protos.h"
491 target_gtfiles="\$(srcdir)/config/darwin.c"
492 extra_options="${extra_options} darwin.opt"
493 c_target_objs="${c_target_objs} darwin-c.o"
494 cxx_target_objs="${cxx_target_objs} darwin-c.o"
495 fortran_target_objs="darwin-f.o"
496 target_has_targetcm=yes
497 extra_objs="darwin.o"
498 extra_gcc_objs="darwin-driver.o"
499 default_use_cxa_atexit=yes
501 case ${enable_threads} in
502 "" | yes | posix) thread_file='posix' ;;
506 # This is the generic ELF configuration of FreeBSD. Later
507 # machine-specific sections may refine and add to this
510 # Due to tm_file entry ordering issues that vary between cpu
511 # architectures, we only define fbsd_tm_file to allow the
512 # machine-specific section to dictate the final order of all
513 # entries of tm_file with the minor exception that components
514 # of the tm_file set here will always be of the form:
516 # freebsd<version_number>.h [freebsd-<conf_option>.h ...] freebsd-spec.h freebsd.h
518 # The machine-specific section should not tamper with this
519 # ordering but may order all other entries of tm_file as it
520 # pleases around the provided core setting.
523 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o"
524 fbsd_major=`echo ${target} | sed -e 's/.*freebsd//g' | sed -e 's/\..*//g'`
525 tm_defines="${tm_defines} FBSD_MAJOR=${fbsd_major}"
526 tmake_file="t-slibgcc-elf-ver t-freebsd"
527 case ${enable_threads} in
529 fbsd_tm_file="${fbsd_tm_file} freebsd-nthr.h"
533 tmake_file="${tmake_file} t-freebsd-thread"
534 # Before 5.0, FreeBSD can't bind shared libraries to -lc
535 # when "optionally" threaded via weak pthread_* checks.
537 *-*-freebsd[34] | *-*-freebsd[34].*)
538 tmake_file="${tmake_file} t-slibgcc-nolc-override"
543 echo 'Unknown thread configuration for FreeBSD'
547 fbsd_tm_file="${fbsd_tm_file} freebsd-spec.h freebsd.h freebsd-stdint.h"
548 extra_options="$extra_options rpath.opt freebsd.opt"
553 default_use_cxa_atexit=yes;;
555 # need_64bit_hwint=yes # system compiler has this for all arch!
558 *-*-linux* | frv-*-*linux* | *-*-kfreebsd*-gnu | *-*-knetbsd*-gnu | *-*-gnu* | *-*-kopensolaris*-gnu)
559 extra_options="$extra_options gnu-user.opt"
560 extra_parts="crtbegin.o crtbeginS.o crtbeginT.o crtend.o crtendS.o"
563 case ${enable_threads} in
564 "" | yes | posix) thread_file='posix' ;;
566 tmake_file="t-slibgcc-elf-ver t-linux"
568 *-*-linux* | frv-*-*linux* | *-*-kfreebsd*-gnu | *-*-knetbsd*-gnu | *-*-kopensolaris*-gnu)
571 tmake_file="$tmake_file t-gnu";;
573 # glibc / uclibc / bionic switch.
574 # uclibc and bionic aren't usable for GNU/Hurd and neither for GNU/k*BSD.
577 extra_options="$extra_options linux.opt";;
581 tm_defines="$tm_defines DEFAULT_LIBC=LIBC_BIONIC"
584 tm_defines="$tm_defines DEFAULT_LIBC=LIBC_UCLIBC"
587 tm_defines="$tm_defines DEFAULT_LIBC=LIBC_GLIBC"
590 # Assume that glibc or uClibc or Bionic are being used and so __cxa_atexit
592 default_use_cxa_atexit=yes
595 # Add Android userspace support to Linux targets.
598 tm_file="$tm_file linux-android.h"
599 extra_options="$extra_options linux-android.opt"
602 # Enable compilation for Android by default for *android* targets.
605 tm_defines="$tm_defines ANDROID_DEFAULT=1"
608 tm_defines="$tm_defines ANDROID_DEFAULT=0"
613 tmake_file="t-slibgcc-elf-ver t-libc-ok t-netbsd t-libgcc-pic"
617 # NetBSD 2.0 and later get POSIX threads enabled by default.
618 # Allow them to be explicitly enabled on any other version.
619 case ${enable_threads} in
622 *-*-netbsd[2-9]* | *-*-netbsdelf[2-9]*)
624 tm_defines="${tm_defines} NETBSD_ENABLE_PTHREADS"
630 tm_defines="${tm_defines} NETBSD_ENABLE_PTHREADS"
634 # NetBSD 1.7 and later are set up to use GCC's crtstuff for
635 # ELF configurations. We will clear extra_parts in the
636 # a.out configurations.
638 *-*-netbsd*1.[7-9]* | *-*-netbsd[2-9]* | *-*-netbsdelf[2-9]*)
639 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtbeginT.o"
643 # NetBSD 2.0 and later provide __cxa_atexit(), which we use by
644 # default (unless overridden by --disable-__cxa_atexit).
646 *-*-netbsd[2-9]* | *-*-netbsdelf[2-9]*)
647 default_use_cxa_atexit=yes
652 tmake_file="t-libc-ok t-openbsd t-libgcc-pic"
653 case ${enable_threads} in
656 tmake_file="${tmake_file} t-openbsd-thread"
660 *-*-openbsd2.*|*-*-openbsd3.[012])
661 tm_defines="${tm_defines} HAS_LIBC_R=1" ;;
665 case ${enable_threads} in
666 yes) thread_file='rtems' ;;
668 extra_options="${extra_options} rtems.opt"
672 extra_options="$extra_options gnu-user.opt"
674 tm_defines="$tm_defines DEFAULT_LIBC=LIBC_UCLIBC SINGLE_LIBC"
677 extra_options="${extra_options} sol2.opt"
680 extra_options="${extra_options} vms/vms.opt"
682 tmake_file="vms/t-vms"
683 if test x$gnu_ld != xyes; then
684 # Build wrappers for native case.
685 extra_programs="ld\$(exeext) ar\$(exeext)"
686 tmake_file="$tmake_file vms/t-vmsnative"
692 extra_options="${extra_options} vxworks.opt"
694 case ${enable_threads} in
696 "" | yes | vxworks) thread_file='vxworks' ;;
697 *) echo 'Unknown thread configuration for VxWorks'; exit 1 ;;
701 # Assume that newlib is being used and so __cxa_atexit is provided.
702 default_use_cxa_atexit=yes
708 # Support site-specific machine types.
710 rest=`echo ${target} | sed -e "s/$cpu_type-//"`
711 tm_file=${cpu_type}/$rest.h
712 if test -f $srcdir/config/${cpu_type}/xm-$rest.h
713 then xm_file=${cpu_type}/xm-$rest.h
715 if test -f $srcdir/config/${cpu_type}/t-$rest
716 then tmake_file=${cpu_type}/t-$rest
720 tm_file="${tm_file} alpha/elf.h alpha/linux.h alpha/linux-elf.h glibc-stdint.h"
721 extra_options="${extra_options} alpha/elf.opt"
722 target_cpu_default="MASK_GAS"
723 tmake_file="${tmake_file} alpha/t-crtfm alpha/t-alpha alpha/t-ieee alpha/t-linux"
726 tm_file="${tm_file} ${fbsd_tm_file} alpha/elf.h alpha/freebsd.h"
727 extra_options="${extra_options} alpha/elf.opt"
728 target_cpu_default="MASK_GAS"
729 tmake_file="${tmake_file} alpha/t-crtfm alpha/t-alpha alpha/t-ieee"
730 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtbeginT.o"
733 tm_file="${tm_file} netbsd.h alpha/elf.h netbsd-elf.h alpha/netbsd.h"
734 extra_options="${extra_options} netbsd.opt netbsd-elf.opt \
736 target_cpu_default="MASK_GAS"
737 tmake_file="${tmake_file} alpha/t-alpha alpha/t-ieee"
740 tm_defines="${tm_defines} OBSD_HAS_DECLARE_FUNCTION_NAME OBSD_HAS_DECLARE_FUNCTION_SIZE OBSD_HAS_DECLARE_OBJECT"
741 tm_file="alpha/alpha.h alpha/elf.h openbsd.h openbsd-stdint.h alpha/openbsd.h openbsd-libpthread.h"
742 extra_options="${extra_options} openbsd.opt alpha/elf.opt"
743 # default x-alpha is only appropriate for dec-osf.
744 target_cpu_default="MASK_GAS"
745 tmake_file="${tmake_file} alpha/t-alpha alpha/t-ieee"
748 if test x$stabs = xyes
750 tm_file="${tm_file} dbx.h"
752 # mips-tfile and mips-tdump are only used with the native assembler
753 # and require the Tru64 UNIX <a.out.h>, so only build native.
754 if test x$gas != xyes && test x${host} = x${target}
756 extra_passes="mips-tfile mips-tdump"
759 tmake_file="alpha/t-alpha alpha/t-ieee alpha/t-crtfm alpha/t-osf5"
760 tm_file="${tm_file} alpha/osf5.h"
761 tm_defines="${tm_defines} TARGET_SUPPORT_ARCH=1"
762 extra_options="${extra_options} rpath.opt alpha/osf5.opt"
763 extra_headers=va_list.h
764 use_gcc_stdint=provide
765 case ${enable_threads} in
768 tmake_file="${tmake_file} alpha/t-osf-pthread"
773 tm_file="${tm_file} alpha/vms.h alpha/vms64.h"
774 xm_file="alpha/xm-vms.h vms/xm-vms64.h"
775 tmake_file="${tmake_file} alpha/t-alpha vms/t-vms64 alpha/t-vms alpha/t-ieee"
778 tm_file="${tm_file} alpha/vms.h"
779 xm_file="alpha/xm-vms.h"
780 tmake_file="${tmake_file} alpha/t-alpha alpha/t-vms alpha/t-ieee"
783 tm_file="elfos.h arm/elf.h arm/aout.h ${tm_file} vx-common.h vxworks.h arm/vxworks.h"
784 extra_options="${extra_options} arm/vxworks.opt"
785 tmake_file="${tmake_file} arm/t-arm arm/t-vxworks"
788 tm_file="dbxelf.h elfos.h ${fbsd_tm_file} arm/elf.h arm/aout.h arm/freebsd.h arm/arm.h"
789 tmake_file="${tmake_file} arm/t-arm arm/t-strongarm-elf"
792 tm_file="dbxelf.h elfos.h netbsd.h netbsd-elf.h arm/elf.h arm/aout.h arm/arm.h arm/netbsd-elf.h"
793 extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
794 tmake_file="${tmake_file} arm/t-arm arm/t-netbsd"
796 arm*-*-linux*) # ARM GNU/Linux with ELF
797 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"
800 tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=1"
803 tmake_file="${tmake_file} t-linux arm/t-arm"
806 tm_file="$tm_file arm/bpabi.h arm/linux-eabi.h"
807 libgcc_tm_file="$libgcc_tm_file arm/bpabi-lib.h"
808 tmake_file="$tmake_file arm/t-arm-elf arm/t-bpabi arm/t-linux-eabi t-slibgcc-libgcc"
809 # Define multilib configuration for arm-linux-androideabi.
812 tmake_file="$tmake_file arm/t-linux-androideabi"
815 # The BPABI long long divmod functions return a 128-bit value in
816 # registers r0-r3. Correctly modeling that requires the use of
819 # The EABI requires the use of __cxa_atexit.
820 default_use_cxa_atexit=yes
823 tmake_file="$tmake_file arm/t-linux"
826 tm_file="$tm_file arm/aout.h arm/arm.h"
827 tmake_file="${tmake_file} arm/t-arm-softfp soft-fp/t-softfp"
829 arm*-*-uclinux*) # ARM ucLinux
830 tm_file="dbxelf.h elfos.h arm/unknown-elf.h arm/elf.h arm/linux-gas.h arm/uclinux-elf.h glibc-stdint.h"
831 tmake_file="arm/t-arm arm/t-arm-elf"
834 tm_file="$tm_file arm/bpabi.h arm/uclinux-eabi.h"
835 libgcc_tm_file="$libgcc_tm_file arm/bpabi-lib.h"
836 tmake_file="$tmake_file arm/t-bpabi"
837 # The BPABI long long divmod functions return a 128-bit value in
838 # registers r0-r3. Correctly modeling that requires the use of
841 # The EABI requires the use of __cxa_atexit.
842 default_use_cxa_atexit=yes
844 tm_file="$tm_file arm/aout.h arm/arm.h"
845 tmake_file="${tmake_file} arm/t-arm-softfp soft-fp/t-softfp"
848 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"
849 tmake_file="arm/t-arm arm/t-arm-elf"
850 tmake_file="${tmake_file} arm/t-arm-softfp soft-fp/t-softfp"
852 arm*-*-eabi* | arm*-*-symbianelf* )
853 # The BPABI long long divmod functions return a 128-bit value in
854 # registers r0-r3. Correctly modeling that requires the use of
857 default_use_cxa_atexit=yes
858 tm_file="dbxelf.h elfos.h arm/unknown-elf.h arm/elf.h arm/bpabi.h"
859 libgcc_tm_file="$libgcc_tm_file arm/bpabi-lib.h"
860 tmake_file="arm/t-arm arm/t-arm-elf"
863 tm_file="$tm_file newlib-stdint.h"
864 tmake_file="${tmake_file} arm/t-bpabi"
868 tm_file="${tm_file} arm/symbian.h"
869 libgcc_tm_file="$libgcc_tm_file arm/symbian-lib.h"
870 # We do not include t-bpabi for Symbian OS because the system
871 # provides its own implementation of the BPABI functions.
872 tmake_file="${tmake_file} arm/t-symbian"
875 tm_file="${tm_file} arm/aout.h arm/arm.h"
876 tmake_file="${tmake_file} arm/t-arm-softfp soft-fp/t-softfp"
879 tm_file="dbxelf.h elfos.h arm/unknown-elf.h arm/elf.h arm/aout.h arm/arm.h arm/rtems-elf.h rtems.h newlib-stdint.h"
880 tmake_file="arm/t-arm arm/t-arm-elf t-rtems arm/t-rtems"
881 tmake_file="${tmake_file} arm/t-arm-softfp soft-fp/t-softfp"
884 tm_file="dbxelf.h elfos.h newlib-stdint.h arm/unknown-elf.h arm/elf.h arm/aout.h arm/arm.h"
885 tmake_file="arm/t-arm arm/t-arm-elf"
886 tmake_file="${tmake_file} arm/t-arm-softfp soft-fp/t-softfp"
889 tm_file="arm/semi.h arm/aout.h arm/arm.h arm/coff.h dbxcoff.h arm/pe.h arm/wince-pe.h"
890 tmake_file="arm/t-arm arm/t-wince-pe"
891 extra_options="${extra_options} arm/pe.opt"
895 tm_file="avr/avr.h dbxelf.h avr/rtems.h rtems.h newlib-stdint.h"
896 tmake_file="avr/t-avr t-rtems avr/t-rtems"
897 extra_gcc_objs="driver-avr.o avr-devices.o"
898 extra_objs="avr-devices.o"
901 tm_file="avr/avr.h dbxelf.h newlib-stdint.h"
903 extra_gcc_objs="driver-avr.o avr-devices.o"
904 extra_objs="avr-devices.o"
907 tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h bfin/elf.h"
908 tmake_file=bfin/t-bfin-elf
912 tm_file="${tm_file} dbxelf.h elfos.h bfin/elf.h gnu-user.h linux.h glibc-stdint.h bfin/uclinux.h"
913 tmake_file=bfin/t-bfin-uclinux
917 tm_file="${tm_file} dbxelf.h elfos.h bfin/elf.h gnu-user.h linux.h glibc-stdint.h bfin/linux.h ./linux-sysroot-suffix.h"
918 tmake_file="t-slibgcc-elf-ver bfin/t-bfin-linux"
919 extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
923 tm_file="${tm_file} dbxelf.h elfos.h bfin/elf.h bfin/rtems.h rtems.h newlib-stdint.h"
924 tmake_file="bfin/t-bfin t-rtems bfin/t-rtems"
927 tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h bfin/elf.h"
928 tmake_file=bfin/t-bfin
932 crisv32-*-elf | crisv32-*-none)
933 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
934 tmake_file="cris/t-cris"
935 target_cpu_default=32
937 extra_options="${extra_options} cris/elf.opt"
940 cris-*-elf | cris-*-none)
941 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
942 tmake_file="cris/t-cris cris/t-elfmulti"
944 extra_options="${extra_options} cris/elf.opt"
947 crisv32-*-linux* | cris-*-linux*)
948 tm_file="dbxelf.h elfos.h ${tm_file} gnu-user.h linux.h glibc-stdint.h cris/linux.h"
949 # We need to avoid using t-linux, so override default tmake_file
950 tmake_file="cris/t-cris t-slibgcc-elf-ver cris/t-linux"
951 extra_options="${extra_options} cris/linux.opt"
954 target_cpu_default=10
957 target_cpu_default=32
962 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
963 tmake_file=fr30/t-fr30
964 extra_parts="crti.o crtn.o crtbegin.o crtend.o"
967 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
968 libgcc_tm_file="${libgcc_tm_file} frv/frv-abi.h"
972 tm_file="dbxelf.h elfos.h ${tm_file} \
973 gnu-user.h linux.h glibc-stdint.h frv/linux.h"
974 libgcc_tm_file="${libgcc_tm_file} frv/frv-abi.h"
975 tmake_file="${tmake_file} frv/t-frv frv/t-linux"
980 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
981 extra_parts="crti.o crtn.o crtbegin.o crtend.o"
982 tmake_file="${tmake_file} moxie/t-moxie moxie/t-moxie-softfp soft-fp/t-softfp"
987 tm_file="dbxelf.h elfos.h ${tm_file} gnu-user.h linux.h glibc-stdint.h moxie/uclinux.h"
988 extra_parts="crti.o crtn.o crtbegin.o crtend.o"
989 tmake_file="${tmake_file} moxie/t-moxie moxie/t-moxie-softfp soft-fp/t-softfp"
992 tmake_file="${tmake_file} moxie/t-moxie moxie/t-moxie-softfp soft-fp/t-softfp t-rtems"
993 tm_file="moxie/moxie.h dbxelf.h elfos.h moxie/rtems.h rtems.h newlib-stdint.h"
996 tmake_file="h8300/t-h8300 h8300/t-elf t-rtems h8300/t-rtems"
997 tm_file="h8300/h8300.h dbxelf.h elfos.h h8300/elf.h h8300/rtems.h rtems.h newlib-stdint.h"
1000 tmake_file="h8300/t-h8300 h8300/t-elf"
1001 tm_file="h8300/h8300.h dbxelf.h elfos.h newlib-stdint.h h8300/elf.h"
1004 target_cpu_default="MASK_PA_11|MASK_PA_20"
1005 tm_file="pa/pa64-start.h ${tm_file} dbxelf.h elfos.h gnu-user.h linux.h \
1006 glibc-stdint.h pa/pa-linux.h pa/pa64-regs.h pa/pa-64.h \
1008 tmake_file="${tmake_file} pa/t-linux64"
1010 need_64bit_hwint=yes
1013 target_cpu_default="MASK_PA_11|MASK_NO_SPACE_REGS"
1014 tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h pa/pa-linux.h \
1015 pa/pa32-regs.h pa/pa32-linux.h"
1016 tmake_file="${tmake_file} pa/t-linux t-slibgcc-libgcc"
1017 # Set the libgcc version number
1018 if test x$sjlj = x1; then
1019 tmake_file="$tmake_file pa/t-slibgcc-sjlj-ver"
1021 tmake_file="$tmake_file pa/t-slibgcc-dwarf-ver"
1024 # port not yet contributed.
1026 # target_cpu_default="MASK_PA_11"
1028 hppa[12]*-*-hpux10*)
1030 hppa1.1-*-* | hppa2*-*-*)
1031 target_cpu_default="MASK_PA_11"
1034 tm_file="${tm_file} pa/pa32-regs.h dbxelf.h pa/som.h \
1035 pa/pa-hpux.h pa/pa-hpux10.h"
1036 extra_options="${extra_options} pa/pa-hpux.opt pa/pa-hpux10.opt"
1039 tm_file="${tm_file} pa/pa-hpux1010.h"
1040 extra_options="${extra_options} pa/pa-hpux1010.opt"
1043 use_gcc_stdint=provide
1044 tm_file="${tm_file} hpux-stdint.h"
1045 tmake_file="pa/t-pa-hpux10 pa/t-pa-hpux pa/t-hpux-shlib"
1046 case ${enable_threads} in
1048 if test x$have_pthread_h = xyes ; then
1049 tmake_file="${tmake_file} pa/t-dce-thr"
1053 tmake_file="${tmake_file} pa/t-dce-thr"
1056 # Set the libgcc version number
1057 if test x$sjlj = x1; then
1058 tmake_file="$tmake_file pa/t-slibgcc-sjlj-ver"
1060 tmake_file="$tmake_file pa/t-slibgcc-dwarf-ver"
1064 if test "x$with_dwarf2" != x; then
1065 echo "Warning: dwarf2 debug format is not supported for this target, --with-dwarf2 ignored" 1>&2
1070 target_cpu_default="MASK_PA_11|MASK_PA_20"
1071 if test x$gnu_ld = xyes
1073 target_cpu_default="${target_cpu_default}|MASK_GNU_LD"
1075 tm_file="pa/pa64-start.h ${tm_file} dbxelf.h elfos.h \
1076 pa/pa64-regs.h pa/pa-hpux.h pa/pa-hpux1010.h \
1080 tm_file="${tm_file} pa/pa-hpux1111.h pa/pa-64.h pa/pa64-hpux.h"
1081 extra_options="${extra_options} pa/pa-hpux1111.opt"
1084 tm_file="${tm_file} pa/pa-hpux1131.h pa/pa-64.h pa/pa64-hpux.h"
1085 extra_options="${extra_options} pa/pa-hpux1131.opt"
1088 tm_file="${tm_file} pa/pa-64.h pa/pa64-hpux.h"
1091 extra_options="${extra_options} pa/pa-hpux.opt \
1092 pa/pa-hpux1010.opt pa/pa64-hpux.opt hpux11.opt"
1093 need_64bit_hwint=yes
1094 tmake_file="pa/t-pa64 pa/t-pa-hpux pa/t-hpux-shlib"
1095 # Set the libgcc version number
1096 if test x$sjlj = x1; then
1097 tmake_file="$tmake_file pa/t-slibgcc-sjlj-ver"
1099 tmake_file="$tmake_file pa/t-slibgcc-dwarf-ver"
1101 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtbeginT.o \
1103 case x${enable_threads} in
1111 use_gcc_stdint=provide
1112 tm_file="${tm_file} hpux-stdint.h"
1116 tm_file="${tm_file} hpux-stdint.h"
1120 hppa[12]*-*-hpux11*)
1122 hppa1.1-*-* | hppa2*-*-*)
1123 target_cpu_default="MASK_PA_11"
1126 tm_file="${tm_file} pa/pa32-regs.h dbxelf.h pa/som.h \
1127 pa/pa-hpux.h pa/pa-hpux1010.h pa/pa-hpux11.h"
1128 extra_options="${extra_options} pa/pa-hpux.opt pa/pa-hpux1010.opt \
1132 tm_file="${tm_file} pa/pa-hpux1111.h"
1133 extra_options="${extra_options} pa/pa-hpux1111.opt"
1136 tm_file="${tm_file} pa/pa-hpux1131.h"
1137 extra_options="${extra_options} pa/pa-hpux1131.opt"
1140 tmake_file="pa/t-pa-hpux11 pa/t-pa-hpux pa/t-hpux-shlib"
1141 # Set the libgcc version number
1142 if test x$sjlj = x1; then
1143 tmake_file="$tmake_file pa/t-slibgcc-sjlj-ver"
1145 tmake_file="$tmake_file pa/t-slibgcc-dwarf-ver"
1147 extra_parts="libgcc_stub.a"
1148 case x${enable_threads} in
1157 use_gcc_stdint=provide
1158 tm_file="${tm_file} hpux-stdint.h"
1162 tm_file="${tm_file} hpux-stdint.h"
1165 if test "x$with_dwarf2" != x; then
1166 echo "Warning: dwarf2 debug format is not supported for this target, --with-dwarf2 ignored" 1>&2
1170 i[34567]86-*-darwin*)
1171 need_64bit_hwint=yes
1173 # Baseline choice for a machine that allows m64 support.
1174 with_cpu=${with_cpu:-core2}
1175 tmake_file="${tmake_file} t-slibgcc-darwin i386/t-crtpc i386/t-crtfm"
1176 libgcc_tm_file="$libgcc_tm_file i386/darwin-lib.h"
1179 with_cpu=${with_cpu:-core2}
1180 tmake_file="${tmake_file} ${cpu_type}/t-darwin64 t-slibgcc-darwin i386/t-crtpc i386/t-crtfm"
1181 tm_file="${tm_file} ${cpu_type}/darwin64.h"
1182 libgcc_tm_file="$libgcc_tm_file i386/darwin-lib.h"
1185 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h newlib-stdint.h i386/i386elf.h"
1186 tmake_file="${tmake_file} i386/t-i386elf t-svr4"
1189 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h newlib-stdint.h i386/i386elf.h i386/x86-64.h"
1190 tmake_file="${tmake_file} i386/t-i386elf t-svr4"
1192 i[34567]86-*-freebsd*)
1193 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h ${fbsd_tm_file} i386/freebsd.h"
1194 tmake_file="${tmake_file} i386/t-crtstuff"
1197 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h ${fbsd_tm_file} i386/x86-64.h i386/freebsd.h i386/freebsd64.h"
1198 tmake_file="${tmake_file} i386/t-crtstuff"
1200 i[34567]86-*-netbsdelf*)
1201 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h netbsd.h netbsd-elf.h i386/netbsd-elf.h"
1202 extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
1205 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h netbsd.h netbsd-elf.h i386/x86-64.h i386/netbsd64.h"
1206 extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
1207 tmake_file="${tmake_file} i386/t-crtstuff"
1209 i[34567]86-*-openbsd2.*|i[34567]86-*openbsd3.[0123])
1210 tm_file="i386/i386.h i386/unix.h i386/bsd.h i386/gas.h i386/gstabs.h openbsd-oldgas.h openbsd.h i386/openbsd.h"
1211 extra_options="${extra_options} openbsd.opt"
1212 # needed to unconfuse gdb
1213 tmake_file="${tmake_file} t-libc-ok t-openbsd i386/t-openbsd"
1214 # we need collect2 until our bug is fixed...
1217 i[34567]86-*-openbsd*)
1218 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h"
1219 tm_file="${tm_file} openbsd.h openbsd-stdint.h openbsd-libpthread.h i386/openbsdelf.h"
1220 extra_options="${extra_options} openbsd.opt"
1224 i[34567]86-*-linux* | i[34567]86-*-kfreebsd*-gnu | i[34567]86-*-knetbsd*-gnu | i[34567]86-*-gnu* | i[34567]86-*-kopensolaris*-gnu)
1225 # Intel 80386's running GNU/*
1226 # with ELF format using glibc 2
1227 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h gnu-user.h glibc-stdint.h"
1229 i[34567]86-*-linux*)
1230 tm_file="${tm_file} linux.h"
1231 # Assume modern glibc
1232 default_gnu_indirect_function=yes
1233 if test x$enable_targets = xall; then
1234 tm_file="${tm_file} i386/x86-64.h i386/gnu-user64.h i386/linux64.h"
1235 tm_defines="${tm_defines} TARGET_BI_ARCH=1"
1236 tmake_file="${tmake_file} i386/t-linux64"
1237 need_64bit_hwint=yes
1239 case X"${with_cpu}" in
1240 Xgeneric|Xatom|Xcore2|Xcorei7|Xcorei7-avx|Xnocona|Xx86-64|Xbdver1|Xbtver1|Xamdfam10|Xbarcelona|Xk8|Xopteron|Xathlon64|Xathlon-fx|Xathlon64-sse3|Xk8-sse3|Xopteron-sse3)
1243 if test x$with_cpu_64 = x; then
1248 echo "Unsupported CPU used in --with-cpu=$with_cpu, supported values:" 1>&2
1249 echo "generic atom core2 corei7 corei7-avx nocona x86-64 bdver1 btver1 amdfam10 barcelona k8 opteron athlon64 athlon-fx athlon64-sse3 k8-sse3 opteron-sse3" 1>&2
1254 tm_file="${tm_file} i386/gnu-user.h i386/linux.h"
1257 i[34567]86-*-knetbsd*-gnu) tm_file="${tm_file} i386/gnu-user.h knetbsd-gnu.h i386/knetbsd-gnu.h" ;;
1258 i[34567]86-*-kfreebsd*-gnu) tm_file="${tm_file} i386/gnu-user.h kfreebsd-gnu.h i386/kfreebsd-gnu.h" ;;
1259 i[34567]86-*-kopensolaris*-gnu) tm_file="${tm_file} i386/gnu-user.h kopensolaris-gnu.h i386/kopensolaris-gnu.h" ;;
1260 i[34567]86-*-gnu*) tm_file="$tm_file i386/gnu-user.h gnu.h i386/gnu.h";;
1262 tmake_file="${tmake_file} i386/t-crtstuff i386/t-crtpc i386/t-crtfm t-dfprules"
1264 x86_64-*-linux* | x86_64-*-kfreebsd*-gnu | x86_64-*-knetbsd*-gnu)
1265 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h gnu-user.h glibc-stdint.h \
1266 i386/x86-64.h i386/gnu-user64.h"
1269 tm_file="${tm_file} linux.h i386/linux64.h"
1270 default_gnu_indirect_function=glibc-2011 ;;
1271 x86_64-*-kfreebsd*-gnu) tm_file="${tm_file} kfreebsd-gnu.h i386/kfreebsd-gnu.h" ;;
1272 x86_64-*-knetbsd*-gnu) tm_file="${tm_file} knetbsd-gnu.h" ;;
1274 tmake_file="${tmake_file} i386/t-linux64 i386/t-crtstuff i386/t-crtpc i386/t-crtfm t-dfprules"
1276 i[34567]86-pc-msdosdjgpp*)
1277 xm_file=i386/xm-djgpp.h
1278 tm_file="dbxcoff.h ${tm_file} i386/unix.h i386/bsd.h i386/gas.h i386/djgpp.h i386/djgpp-stdint.h"
1279 tmake_file="${tmake_file} i386/t-djgpp"
1280 extra_options="${extra_options} i386/djgpp.opt"
1285 i[34567]86-*-lynxos*)
1287 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h i386/lynx.h lynx.h"
1288 tmake_file="${tmake_file} i386/t-crtstuff t-lynx"
1289 extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
1290 extra_options="${extra_options} lynx.opt"
1295 i[3456x]86-*-netware*)
1296 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h tm-dwarf2.h i386/netware.h"
1297 tmake_file="${tmake_file} i386/t-netware"
1298 extra_objs=netware.o
1299 extra_options="${extra_options} i386/netware.opt"
1302 extra_objs="$extra_objs nwld.o"
1303 tm_file="${tm_file} i386/nwld.h"
1304 tmake_file="${tmake_file} i386/t-nwld"
1305 extra_parts="crt0.o libgcc.def libc.def libcpre.def posixpre.def"
1308 case x${enable_threads} in
1309 x | xyes | xposix) thread_file='posix';;
1310 xnks) thread_file='nks';;
1312 *) echo 'Unknown thread configuration for NetWare' >&2; exit 1;;
1315 i[34567]86-*-nto-qnx*)
1316 tm_file="${tm_file} i386/att.h dbxelf.h tm-dwarf2.h elfos.h i386/unix.h i386/nto.h"
1317 extra_options="${extra_options} i386/nto.opt"
1318 tmake_file="${tmake_file} i386/t-nto"
1322 i[34567]86-*-rtems*)
1323 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h i386/i386elf.h i386/rtemself.h rtems.h newlib-stdint.h"
1324 extra_parts="crtbegin.o crtend.o crti.o crtn.o"
1325 tmake_file="${tmake_file} i386/t-rtems-i386 i386/t-crtstuff t-rtems"
1327 i[34567]86-*-solaris2*)
1328 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h i386/sysv4.h sol2.h"
1329 # Set default arch_32 to pentium4, tune_32 to generic like the other
1330 # i386 targets, although config.guess defaults to i386-pc-solaris2*.
1333 # Solaris 8 and 9/x86 cannot execute SSE/SSE2 instructions by
1335 with_arch_32=${with_arch_32:-pentiumpro}
1338 with_arch_32=${with_arch_32:-pentium4}
1341 with_tune_32=${with_tune_32:-generic}
1343 *-*-solaris2.1[0-9]*)
1344 tm_file="${tm_file} sol2-10.h"
1347 tm_file="${tm_file} i386/sol2.h"
1348 if test x$gnu_ld = xyes; then
1349 tm_file="${tm_file} sol2-gld.h"
1351 if test x$gas = xyes; then
1352 tm_file="${tm_file} i386/sol2-gas.h"
1354 tmake_file="${tmake_file} t-sol2 t-svr4"
1355 c_target_objs="${c_target_objs} sol2-c.o"
1356 cxx_target_objs="${cxx_target_objs} sol2-c.o"
1358 tm_p_file="${tm_p_file} sol2-protos.h"
1359 if test x$gnu_ld = xyes; then
1360 tmake_file="$tmake_file t-slibgcc-elf-ver"
1361 tm_defines="${tm_defines} TARGET_GNU_LD=1"
1363 tmake_file="$tmake_file t-slibgcc-sld"
1365 if test x$gas = xyes; then
1366 tm_file="usegas.h ${tm_file}"
1368 tm_file="$tm_file tm-dwarf2.h"
1370 *-*-solaris2.1[0-9]*)
1371 tm_file="${tm_file} i386/x86-64.h i386/sol2-10.h"
1372 tm_defines="${tm_defines} TARGET_BI_ARCH=1"
1373 tmake_file="$tmake_file i386/t-sol2-10"
1374 # i386/t-crtstuff only affects libgcc. Its inclusion
1375 # depends on a runtime test and is thus performed in
1376 # libgcc/configure.ac instead.
1377 need_64bit_hwint=yes
1380 case X"${with_cpu}" in
1381 Xgeneric|Xatom|Xcore2|Xcorei7|Xcorei7-avx|Xnocona|Xx86-64|Xbdver1|Xbtver1|Xamdfam10|Xbarcelona|Xk8|Xopteron|Xathlon64|Xathlon-fx|Xathlon64-sse3|Xk8-sse3|Xopteron-sse3)
1384 if test x$with_cpu_64 = x; then
1389 echo "Unsupported CPU used in --with-cpu=$with_cpu, supported values:" 1>&2
1390 echo "generic atom core2 corei7 corei7-avx nocona x86-64 bdver1 btver1 amdfam10 barcelona k8 opteron athlon64 athlon-fx athlon64-sse3 k8-sse3 opteron-sse3" 1>&2
1396 use_gcc_stdint=provide
1399 case ${enable_threads}:${have_pthread_h}:${have_thread_h} in
1400 "":yes:* | yes:yes:* )
1405 i[4567]86-wrs-vxworks|i[4567]86-wrs-vxworksae)
1406 tm_file="${tm_file} i386/unix.h i386/att.h elfos.h vx-common.h"
1409 tm_file="${tm_file} vxworksae.h i386/vx-common.h i386/vxworksae.h"
1410 tmake_file="${tmake_file} i386/t-vxworks i386/t-vxworksae"
1413 tm_file="${tm_file} vxworks.h i386/vx-common.h i386/vxworks.h"
1414 tmake_file="${tmake_file} i386/t-vxworks"
1418 i[34567]86-*-cygwin*)
1419 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h dbxcoff.h i386/cygming.h i386/cygwin.h i386/cygwin-stdint.h"
1420 xm_file=i386/xm-cygwin.h
1421 # This has to match the logic for DWARF2_UNWIND_INFO in gcc/config/i386/cygming.h
1422 if test x$sjlj = x0; then
1423 tmake_eh_file="i386/t-dw2-eh"
1425 tmake_eh_file="i386/t-sjlj-eh"
1427 # Shared libgcc DLL install dir depends on cross/native build.
1428 if test x${host} = x${target} ; then
1429 tmake_dlldir_file="i386/t-dlldir"
1431 tmake_dlldir_file="i386/t-dlldir-x"
1433 tmake_file="${tmake_file} ${tmake_eh_file} ${tmake_dlldir_file} i386/t-cygming i386/t-cygwin t-dfprules"
1434 target_gtfiles="\$(srcdir)/config/i386/winnt.c"
1435 extra_options="${extra_options} i386/cygming.opt"
1436 extra_objs="winnt.o winnt-stubs.o"
1437 c_target_objs="${c_target_objs} msformat-c.o"
1438 cxx_target_objs="${cxx_target_objs} winnt-cxx.o msformat-c.o"
1439 if test x$enable_threads = xyes; then
1444 i[34567]86-*-mingw* | x86_64-*-mingw*)
1445 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h dbxcoff.h i386/cygming.h"
1446 xm_file=i386/xm-mingw32.h
1448 x86_64-*-* | *-w64-*)
1449 need_64bit_hwint=yes
1455 if test x$enable_threads = xposix ; then
1456 tm_file="${tm_file} i386/mingw-pthread.h"
1458 tm_file="${tm_file} i386/mingw32.h"
1459 # This makes the logic if mingw's or the w64 feature set has to be used
1462 user_headers_inc_next_post="${user_headers_inc_next_post} float.h"
1463 user_headers_inc_next_pre="${user_headers_inc_next_pre} stddef.h stdarg.h"
1464 tm_file="${tm_file} i386/mingw-w64.h"
1465 if test x$enable_targets = xall; then
1466 tm_defines="${tm_defines} TARGET_BI_ARCH=1"
1467 case X"${with_cpu}" in
1468 Xgeneric|Xatom|Xcore2|Xcorei7|Xcorei7-avx|Xnocona|Xx86-64|Xbdver1|Xbtver1|Xamdfam10|Xbarcelona|Xk8|Xopteron|Xathlon64|Xathlon-fx|Xathlon64-sse3|Xk8-sse3|Xopteron-sse3)
1471 if test x$with_cpu_64 = x; then
1476 echo "Unsupported CPU used in --with-cpu=$with_cpu, supported values:" 1>&2
1477 echo "generic atom core2 corei7 Xcorei7-avx nocona x86-64 bdver1 btver1 amdfam10 barcelona k8 opteron athlon64 athlon-fx athlon64-sse3 k8-sse3 opteron-sse3" 1>&2
1486 tm_file="${tm_file} i386/mingw-stdint.h"
1487 # This has to match the logic for DWARF2_UNWIND_INFO in gcc/config/i386/cygming.h
1488 if test x$sjlj = x0; then
1489 tmake_eh_file="i386/t-dw2-eh"
1491 tmake_eh_file="i386/t-sjlj-eh"
1493 # Shared libgcc DLL install dir depends on cross/native build.
1494 if test x${host} = x${target} ; then
1495 tmake_dlldir_file="i386/t-dlldir"
1497 tmake_dlldir_file="i386/t-dlldir-x"
1499 tmake_file="${tmake_file} ${tmake_eh_file} ${tmake_dlldir_file} i386/t-cygming t-dfprules"
1502 tmake_file="${tmake_file} i386/t-mingw-w64"
1505 tmake_file="${tmake_file} i386/t-mingw-w32"
1508 tmake_file="${tmake_file} i386/t-mingw32"
1511 target_gtfiles="\$(srcdir)/config/i386/winnt.c"
1512 extra_options="${extra_options} i386/cygming.opt i386/mingw.opt"
1515 extra_options="${extra_options} i386/mingw-w64.opt"
1520 extra_objs="winnt.o winnt-stubs.o"
1521 c_target_objs="${c_target_objs} msformat-c.o"
1522 cxx_target_objs="${cxx_target_objs} winnt-cxx.o msformat-c.o"
1523 default_use_cxa_atexit=yes
1525 case ${enable_threads} in
1526 "" | yes | win32) thread_file='win32'
1527 tmake_file="${tmake_file} i386/t-gthr-win32"
1531 tmake_file="i386/t-mingw-pthread ${tmake_file}"
1536 tmake_file="${tmake_file} i386/t-crtfm"
1543 tm_file="${tm_file} i386/crtdll.h"
1545 *mingw32msv* | *mingw*)
1549 i[34567]86-*-interix3*)
1550 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h i386/i386-interix.h i386/i386-interix3.h interix.h interix3.h"
1551 tmake_file="${tmake_file} i386/t-interix"
1552 extra_options="${extra_options} rpath.opt interix.opt"
1554 target_gtfiles="\$(srcdir)/config/i386/winnt.c"
1555 if test x$enable_threads = xyes ; then
1558 if test x$stabs = xyes ; then
1559 tm_file="${tm_file} dbxcoff.h"
1563 tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h ia64/sysv4.h ia64/elf.h"
1564 tmake_file="ia64/t-ia64"
1565 target_cpu_default="0"
1566 if test x$gas = xyes
1568 target_cpu_default="${target_cpu_default}|MASK_GNU_AS"
1570 if test x$gnu_ld = xyes
1572 target_cpu_default="${target_cpu_default}|MASK_GNU_LD"
1574 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtfastmath.o"
1577 tm_file="${tm_file} dbxelf.h elfos.h ${fbsd_tm_file} ia64/sysv4.h ia64/freebsd.h"
1578 target_cpu_default="MASK_GNU_AS|MASK_GNU_LD"
1579 tmake_file="${tmake_file} ia64/t-ia64"
1580 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtfastmath.o"
1583 tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h ia64/sysv4.h ia64/linux.h"
1584 tmake_file="${tmake_file} ia64/t-ia64 t-libunwind ia64/t-glibc"
1585 if test x$with_system_libunwind != xyes ; then
1586 tmake_file="${tmake_file} t-libunwind-elf ia64/t-glibc-libunwind"
1588 target_cpu_default="MASK_GNU_AS|MASK_GNU_LD"
1589 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtfastmath.o"
1592 tm_file="${tm_file} dbxelf.h elfos.h ia64/sysv4.h ia64/hpux.h"
1593 tmake_file="ia64/t-ia64 ia64/t-hpux"
1594 target_cpu_default="MASK_GNU_AS"
1595 case x$enable_threads in
1601 c_target_objs="ia64-c.o"
1602 cxx_target_objs="ia64-c.o"
1603 extra_options="${extra_options} ia64/ilp32.opt hpux11.opt"
1605 tm_file="${tm_file} hpux-stdint.h"
1608 tm_file="${tm_file} ia64/hpux-unix2003.h"
1613 tm_file="${tm_file} elfos.h ia64/sysv4.h ia64/elf.h ia64/vms.h ia64/vms64.h"
1614 xm_file="vms/xm-vms.h vms/xm-vms64.h"
1615 tmake_file="${tmake_file} vms/t-vms64 ia64/t-ia64 ia64/t-vms"
1616 target_cpu_default="0"
1617 if test x$gas = xyes
1619 target_cpu_default="${target_cpu_default}|MASK_GNU_AS"
1621 extra_options="${extra_options} ia64/vms.opt"
1624 tm_file="elfos.h newlib-stdint.h iq2000/iq2000.h"
1625 tmake_file=iq2000/t-iq2000
1626 out_file=iq2000/iq2000.c
1627 md_file=iq2000/iq2000.md
1630 tm_file="dbxelf.h elfos.h ${tm_file}"
1631 tmake_file="${tmake_file} lm32/t-lm32 lm32/t-fprules-softfp soft-fp/t-softfp"
1634 tm_file="dbxelf.h elfos.h ${tm_file} lm32/rtems.h rtems.h newlib-stdint.h"
1635 tmake_file="${tmake_file} lm32/t-lm32 lm32/t-fprules-softfp soft-fp/t-softfp"
1636 tmake_file="${tmake_file} t-rtems"
1639 tm_file="dbxelf.h elfos.h ${tm_file} gnu-user.h linux.h lm32/uclinux-elf.h"
1640 tmake_file="${tmake_file} lm32/t-lm32 lm32/t-fprules-softfp soft-fp/t-softfp"
1643 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
1644 extra_parts="crtinit.o crtfini.o"
1647 tm_file="dbxelf.h elfos.h newlib-stdint.h m32r/little.h ${tm_file}"
1648 extra_parts="crtinit.o crtfini.o m32rx/crtinit.o m32rx/crtfini.o"
1651 tm_file="dbxelf.h elfos.h ${tm_file} m32r/rtems.h rtems.h newlib-stdint.h"
1652 tmake_file="m32r/t-m32r t-rtems"
1653 extra_parts="crtinit.o crtfini.o"
1656 tm_file="dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h ${tm_file} m32r/linux.h"
1657 # We override the tmake_file for linux -- why?
1658 tmake_file="t-slibgcc-elf-ver m32r/t-linux"
1660 if test x$enable_threads = xyes; then
1665 tm_file="dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h m32r/little.h ${tm_file} m32r/linux.h"
1666 # We override the tmake_file for linux -- why?
1667 tmake_file="t-slibgcc-elf-ver m32r/t-linux"
1669 if test x$enable_threads = xyes; then
1673 m68k-*-elf* | fido-*-elf*)
1676 # Check that $with_cpu makes sense.
1681 echo "Cannot accept --with-cpu=$with_cpu"
1688 default_m68k_cpu=68020
1692 tm_file="${tm_file} m68k/m68k-none.h m68k/m68kelf.h dbxelf.h elfos.h newlib-stdint.h m68k/m68kemb.h m68k/m68020-elf.h"
1693 tm_defines="${tm_defines} MOTOROLA=1"
1694 tmake_file="m68k/t-floatlib m68k/t-m68kbare m68k/t-m68kelf"
1695 # Add multilibs for targets other than fido.
1700 tmake_file="$tmake_file m68k/t-mlibs"
1703 extra_parts="crtbegin.o crtend.o"
1706 default_m68k_cpu=68020
1708 tm_file="${tm_file} dbxelf.h elfos.h netbsd.h netbsd-elf.h m68k/netbsd-elf.h"
1709 extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
1710 tm_defines="${tm_defines} MOTOROLA=1"
1713 default_m68k_cpu=68020
1715 # needed to unconfuse gdb
1716 tm_defines="${tm_defines} OBSD_OLD_GAS"
1717 tm_file="${tm_file} openbsd.h openbsd-stdint.h openbsd-libpthread.h m68k/openbsd.h"
1718 extra_options="${extra_options} openbsd.opt"
1719 tmake_file="t-libc-ok t-openbsd m68k/t-openbsd"
1720 # we need collect2 until our bug is fixed...
1723 m68k-*-uclinux*) # Motorola m68k/ColdFire running uClinux
1724 # with uClibc, using the new GNU/Linux-style
1726 default_m68k_cpu=68020
1728 tm_file="${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"
1729 extra_options="${extra_options} m68k/uclinux.opt"
1730 tm_defines="${tm_defines} MOTOROLA=1"
1731 tmake_file="m68k/t-floatlib m68k/t-uclinux m68k/t-mlibs"
1733 m68k-*-linux*) # Motorola m68k's running GNU/Linux
1734 # with ELF format using glibc 2
1735 # aka the GNU/Linux C library 6.
1736 default_m68k_cpu=68020
1738 with_arch=${with_arch:-m68k}
1739 tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h m68k/linux.h ./sysroot-suffix.h"
1740 extra_options="${extra_options} m68k/ieee.opt"
1741 tm_defines="${tm_defines} MOTOROLA=1"
1742 tmake_file="${tmake_file} m68k/t-floatlib m68k/t-linux m68k/t-mlibs"
1743 # if not configured with --enable-sjlj-exceptions, bump the
1744 # libgcc version number
1745 if test x$sjlj != x1; then
1746 tmake_file="$tmake_file m68k/t-slibgcc-elf-ver"
1750 default_m68k_cpu=68020
1752 tmake_file="m68k/t-floatlib m68k/t-m68kbare m68k/t-crtstuff t-rtems m68k/t-rtems m68k/t-mlibs"
1753 tm_file="${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"
1754 tm_defines="${tm_defines} MOTOROLA=1"
1755 extra_parts="crtbegin.o crtend.o"
1758 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file} mcore/mcore-elf.h"
1759 tmake_file=mcore/t-mcore
1763 tm_file="dbxelf.h elfos.h ${tm_file}"
1764 tmake_file=mep/t-mep
1765 extra_parts="crtbegin.o crtend.o"
1766 c_target_objs="mep-pragma.o"
1767 cxx_target_objs="mep-pragma.o"
1768 if test -d "${srcdir}/../newlib/libc/include" &&
1769 test "x$with_headers" = x; then
1775 tm_file="${tm_file} dbxelf.h gnu-user.h linux.h microblaze/linux.h"
1776 c_target_objs="${c_target_objs} microblaze-c.o"
1777 cxx_target_objs="${cxx_target_objs} microblaze-c.o"
1778 tmake_file="${tmake_file} t-slibgcc-elf-ver t-slibgcc-nolc-override t-linux microblaze/t-microblaze"
1779 extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o crtbeginT.o"
1782 tm_file="${tm_file} dbxelf.h"
1783 c_target_objs="${c_target_objs} microblaze-c.o"
1784 cxx_target_objs="${cxx_target_objs} microblaze-c.o"
1785 tmake_file="${tmake_file} microblaze/t-microblaze"
1788 tm_file="elfos.h ${tm_file} mips/iris6.h"
1789 tmake_file="mips/t-iris mips/t-iris6 mips/t-slibgcc-irix"
1790 extra_options="${extra_options} rpath.opt mips/iris6.opt"
1791 target_cpu_default="MASK_ABICALLS"
1792 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=3 MIPS_ABI_DEFAULT=ABI_N32"
1793 # Only IRIX Development Foundation 1.3 for IRIX 6.5 provides stdint.h.
1795 if test "x$stabs" = xyes
1797 tm_file="${tm_file} dbx.h"
1799 if test "x$gnu_ld" = xyes
1801 tm_defines="${tm_defines} IRIX_USING_GNU_LD"
1803 case ${enable_threads}:${have_pthread_h} in
1804 "":yes | yes:yes ) thread_file=posix ;;
1807 mips*-*-netbsd*) # NetBSD/mips, either endian.
1808 target_cpu_default="MASK_ABICALLS"
1809 tm_file="elfos.h ${tm_file} mips/elf.h netbsd.h netbsd-elf.h mips/netbsd.h"
1810 extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
1812 mips64*-*-linux* | mipsisa64*-*-linux*)
1813 tm_file="dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h ${tm_file} mips/linux.h mips/linux64.h"
1814 tmake_file="${tmake_file} mips/t-linux64 mips/t-libgcc-mips16"
1815 tm_defines="${tm_defines} MIPS_ABI_DEFAULT=ABI_N32"
1817 mips64el-st-linux-gnu)
1818 tm_file="${tm_file} mips/st.h"
1819 tmake_file="${tmake_file} mips/t-st"
1821 mips64octeon*-*-linux*)
1822 tm_defines="${tm_defines} MIPS_CPU_STRING_DEFAULT=\\\"octeon\\\""
1823 target_cpu_default=MASK_SOFT_FLOAT_ABI
1825 mipsisa64r2*-*-linux*)
1826 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=65"
1829 extra_parts="$extra_parts crtfastmath.o"
1832 test x$with_llsc != x || with_llsc=yes
1834 mips*-*-linux*) # Linux MIPS, either endian.
1835 tm_file="dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h ${tm_file} mips/linux.h"
1836 tmake_file="${tmake_file} mips/t-libgcc-mips16"
1839 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=33"
1842 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=32"
1844 extra_parts="$extra_parts crtfastmath.o"
1845 test x$with_llsc != x || with_llsc=yes
1848 tm_defines="${tm_defines} OBSD_HAS_DECLARE_FUNCTION_NAME OBSD_HAS_DECLARE_OBJECT OBSD_HAS_CORRECT_SPECS"
1849 target_cpu_default="MASK_ABICALLS"
1850 tm_file="mips/mips.h openbsd.h openbsd-stdint.h openbsd-libpthread.h mips/openbsd.h mips/sdb.h"
1851 extra_options="${extra_options} openbsd.opt"
1854 tm_defines="${tm_defines} TARGET_ENDIAN_DEFAULT=0";;
1855 *) tm_defines="${tm_defines} TARGET_ENDIAN_DEFAULT=MASK_BIG_ENDIAN";;
1859 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h mips/sde.h"
1860 tmake_file="mips/t-sde mips/t-libgcc-mips16"
1861 extra_options="${extra_options} mips/sde.opt"
1862 case "${with_newlib}" in
1864 # newlib / libgloss.
1867 # MIPS toolkit libraries.
1868 tm_file="$tm_file mips/sdemtk.h"
1869 tmake_file="$tmake_file mips/t-sdemtk"
1870 case ${enable_threads} in
1872 thread_file='mipssde'
1879 tm_defines="MIPS_ISA_DEFAULT=33 MIPS_ABI_DEFAULT=ABI_32"
1882 tm_defines="MIPS_ISA_DEFAULT=32 MIPS_ABI_DEFAULT=ABI_32"
1885 tm_defines="MIPS_ISA_DEFAULT=65 MIPS_ABI_DEFAULT=ABI_N32"
1888 tm_defines="MIPS_ISA_DEFAULT=64 MIPS_ABI_DEFAULT=ABI_N32"
1892 mipsisa32-*-elf* | mipsisa32el-*-elf* | \
1893 mipsisa32r2-*-elf* | mipsisa32r2el-*-elf* | \
1894 mipsisa64-*-elf* | mipsisa64el-*-elf* | \
1895 mipsisa64r2-*-elf* | mipsisa64r2el-*-elf*)
1896 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h"
1897 tmake_file="mips/t-isa3264 mips/t-libgcc-mips16"
1900 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=33"
1903 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=32"
1906 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=65"
1909 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=64"
1913 mipsisa32*-*-elfoabi*)
1914 tm_defines="${tm_defines} MIPS_ABI_DEFAULT=ABI_32"
1915 tm_file="${tm_file} mips/elfoabi.h"
1917 mipsisa64*-*-elfoabi*)
1918 tm_defines="${tm_defines} MIPS_ABI_DEFAULT=ABI_O64"
1919 tm_file="${tm_file} mips/elfoabi.h"
1922 tm_defines="${tm_defines} MIPS_ABI_DEFAULT=ABI_EABI"
1926 mipsisa64sr71k-*-elf*)
1927 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h"
1928 tmake_file=mips/t-sr71k
1929 target_cpu_default="MASK_64BIT|MASK_FLOAT64"
1930 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=64 MIPS_CPU_STRING_DEFAULT=\\\"sr71000\\\" MIPS_ABI_DEFAULT=ABI_EABI"
1932 mipsisa64sb1-*-elf* | mipsisa64sb1el-*-elf*)
1933 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h"
1934 tmake_file="mips/t-elf mips/t-libgcc-mips16 mips/t-sb1"
1935 target_cpu_default="MASK_64BIT|MASK_FLOAT64"
1936 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=64 MIPS_CPU_STRING_DEFAULT=\\\"sb1\\\" MIPS_ABI_DEFAULT=ABI_O64"
1938 mips-*-elf* | mipsel-*-elf*)
1939 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h"
1940 tmake_file="mips/t-elf mips/t-libgcc-mips16"
1942 mips64-*-elf* | mips64el-*-elf*)
1943 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h"
1944 tmake_file="mips/t-elf mips/t-libgcc-mips16"
1945 target_cpu_default="MASK_64BIT|MASK_FLOAT64"
1946 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=3 MIPS_ABI_DEFAULT=ABI_O64"
1948 mips64vr-*-elf* | mips64vrel-*-elf*)
1949 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/vr.h mips/elf.h"
1950 tmake_file=mips/t-vr
1951 tm_defines="${tm_defines} MIPS_ABI_DEFAULT=ABI_EABI"
1953 mips64orion-*-elf* | mips64orionel-*-elf*)
1954 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elforion.h mips/elf.h"
1955 tmake_file="mips/t-elf mips/t-libgcc-mips16"
1956 target_cpu_default="MASK_64BIT|MASK_FLOAT64"
1957 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=3 MIPS_ABI_DEFAULT=ABI_O64"
1960 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h mips/rtems.h rtems.h"
1961 tmake_file="mips/t-elf mips/t-libgcc-mips16 t-rtems mips/t-rtems"
1964 tm_file="elfos.h ${tm_file} mips/elf.h vx-common.h vxworks.h mips/vxworks.h"
1965 tmake_file="${tmake_file} mips/t-vxworks"
1967 mipstx39-*-elf* | mipstx39el-*-elf*)
1968 tm_file="elfos.h newlib-stdint.h ${tm_file} mips/r3900.h mips/elf.h"
1969 tmake_file="mips/t-r3900 mips/t-libgcc-mips16"
1971 mmix-knuth-mmixware)
1972 tm_file="${tm_file} newlib-stdint.h"
1973 need_64bit_hwint=yes
1977 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
1978 if test x$stabs = xyes
1980 tm_file="${tm_file} dbx.h"
1986 tm_file="${tm_file} newlib-stdint.h"
1990 tm_file="${tm_file} newlib-stdint.h"
1992 tmake_file="picochip/t-picochip t-pnt16-warn"
1994 # port not yet contributed
1995 #powerpc-*-openbsd*)
1996 # tmake_file="${tmake_file} rs6000/t-fprules rs6000/t-fprules-fpbit "
2000 extra_options="${extra_options} rs6000/darwin.opt"
2001 extra_parts="crt2.o"
2003 *-darwin1[0-9]* | *-darwin[8-9]*)
2004 tmake_file="${tmake_file} rs6000/t-darwin8"
2005 tm_file="${tm_file} rs6000/darwin8.h"
2008 tm_file="${tm_file} rs6000/darwin7.h"
2013 tmake_file="${tmake_file} t-slibgcc-darwin"
2014 extra_headers=altivec.h
2016 powerpc64-*-darwin*)
2017 extra_options="${extra_options} ${cpu_type}/darwin.opt"
2018 extra_parts="crt2.o"
2019 tmake_file="${tmake_file} ${cpu_type}/t-darwin64 t-slibgcc-darwin"
2020 tm_file="${tm_file} ${cpu_type}/darwin8.h ${cpu_type}/darwin64.h"
2021 extra_headers=altivec.h
2024 tm_file="${tm_file} dbxelf.h elfos.h ${fbsd_tm_file} rs6000/sysv4.h rs6000/freebsd.h"
2025 tmake_file="rs6000/t-fprules rs6000/t-ppcos ${tmake_file} rs6000/t-ppccomm rs6000/t-freebsd"
2026 tmake_file="${tmake_file} t-slibgcc-libgcc rs6000/t-fprules-softfp soft-fp/t-softfp"
2027 extra_options="${extra_options} rs6000/sysv4.opt"
2030 tm_file="${tm_file} dbxelf.h elfos.h netbsd.h netbsd-elf.h freebsd-spec.h rs6000/sysv4.h rs6000/netbsd.h"
2031 extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
2032 tmake_file="${tmake_file} rs6000/t-netbsd"
2033 extra_options="${extra_options} rs6000/sysv4.opt"
2036 tm_file="${tm_file} dbxelf.h elfos.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/eabi.h rs6000/e500.h rs6000/eabispe.h"
2037 extra_options="${extra_options} rs6000/sysv4.opt"
2038 tmake_file="rs6000/t-spe rs6000/t-ppccomm"
2041 powerpc-*-eabisimaltivec*)
2042 tm_file="${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"
2043 extra_options="${extra_options} rs6000/sysv4.opt"
2044 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcendian rs6000/t-ppccomm"
2048 tm_file="${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"
2049 extra_options="${extra_options} rs6000/sysv4.opt"
2050 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcgas rs6000/t-ppccomm"
2054 tm_file="${tm_file} dbxelf.h elfos.h usegas.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h"
2055 extra_options="${extra_options} rs6000/sysv4.opt"
2056 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcgas rs6000/t-ppccomm"
2058 powerpc-*-eabialtivec*)
2059 tm_file="${tm_file} dbxelf.h elfos.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/eabi.h rs6000/e500.h rs6000/eabialtivec.h"
2060 extra_options="${extra_options} rs6000/sysv4.opt"
2061 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcendian rs6000/t-ppccomm"
2064 powerpc-xilinx-eabi*)
2065 tm_file="${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"
2066 extra_options="${extra_options} rs6000/sysv4.opt rs6000/xilinx.opt"
2067 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcgas rs6000/t-ppccomm rs6000/t-xilinx"
2071 tm_file="${tm_file} dbxelf.h elfos.h usegas.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/eabi.h rs6000/e500.h"
2072 extra_options="${extra_options} rs6000/sysv4.opt"
2073 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcgas rs6000/t-ppccomm"
2077 tm_file="${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"
2078 extra_options="${extra_options} rs6000/sysv4.opt"
2079 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-rtems t-rtems rs6000/t-ppccomm"
2081 powerpc-*-linux* | powerpc64-*-linux*)
2082 tm_file="${tm_file} dbxelf.h elfos.h freebsd-spec.h rs6000/sysv4.h"
2083 extra_options="${extra_options} rs6000/sysv4.opt"
2084 tmake_file="t-dfprules rs6000/t-fprules rs6000/t-ppcos ${tmake_file} rs6000/t-ppccomm"
2087 powerpc64-*-linux*spe* | powerpc64-*-linux*paired*)
2088 echo "*** Configuration ${target} not supported" 1>&2
2091 powerpc-*-linux*spe* | powerpc-*-linux*paired*)
2095 test x$with_cpu != x || cpu_is_64bit=yes
2099 case ${maybe_biarch}:${enable_targets}:${cpu_is_64bit} in
2100 always:* | yes:*powerpc64* | yes:all:* | yes:*:yes)
2101 if test x$cpu_is_64bit = xyes; then
2102 tm_file="${tm_file} rs6000/default64.h"
2104 tm_file="rs6000/biarch64.h ${tm_file} rs6000/linux64.h glibc-stdint.h"
2105 tmake_file="$tmake_file rs6000/t-linux64"
2106 extra_options="${extra_options} rs6000/linux64.opt"
2109 tm_file="${tm_file} rs6000/linux.h glibc-stdint.h"
2112 tmake_file="${tmake_file} t-slibgcc-libgcc rs6000/t-fprules-softfp soft-fp/t-softfp"
2114 powerpc*-*-linux*altivec*)
2115 tm_file="${tm_file} rs6000/linuxaltivec.h" ;;
2116 powerpc*-*-linux*spe*)
2117 tm_file="${tm_file} rs6000/linuxspe.h rs6000/e500.h" ;;
2118 powerpc*-*-linux*paired*)
2119 tm_file="${tm_file} rs6000/750cl.h" ;;
2121 if test x${enable_secureplt} = xyes; then
2122 tm_file="rs6000/secureplt.h ${tm_file}"
2125 powerpc-wrs-vxworks|powerpc-wrs-vxworksae)
2126 tm_file="${tm_file} elfos.h freebsd-spec.h rs6000/sysv4.h"
2127 tmake_file="${tmake_file} rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppccomm rs6000/t-vxworks"
2128 extra_options="${extra_options} rs6000/sysv4.opt"
2129 extra_headers=ppc-asm.h
2132 tm_file="${tm_file} vx-common.h vxworksae.h rs6000/vxworks.h rs6000/e500.h"
2133 tmake_file="${tmake_file} rs6000/t-vxworksae"
2136 tm_file="${tm_file} vx-common.h vxworks.h rs6000/vxworks.h rs6000/e500.h"
2142 tm_file="${tm_file} dbxelf.h elfos.h rs6000/sysv4.h rs6000/lynx.h lynx.h"
2143 tmake_file="t-lynx rs6000/t-lynx"
2144 extra_options="${extra_options} rs6000/sysv4.opt lynx.opt"
2145 extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
2151 tm_file="${tm_file} dbxelf.h elfos.h usegas.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/sysv4le.h"
2152 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcgas rs6000/t-ppccomm"
2153 extra_options="${extra_options} rs6000/sysv4.opt"
2155 powerpcle-*-eabisim*)
2156 tm_file="${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"
2157 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcgas rs6000/t-ppccomm"
2158 extra_options="${extra_options} rs6000/sysv4.opt"
2162 tm_file="${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"
2163 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcgas rs6000/t-ppccomm"
2164 extra_options="${extra_options} rs6000/sysv4.opt"
2167 rs6000-ibm-aix4.[3456789]* | powerpc-ibm-aix4.[3456789]*)
2168 tm_file="rs6000/biarch64.h ${tm_file} rs6000/aix.h rs6000/aix43.h rs6000/xcoff.h rs6000/aix-stdint.h"
2169 tmake_file=rs6000/t-aix43
2170 extra_options="${extra_options} rs6000/aix64.opt"
2173 use_gcc_stdint=provide
2176 rs6000-ibm-aix5.1.* | powerpc-ibm-aix5.1.*)
2177 tm_file="rs6000/biarch64.h ${tm_file} rs6000/aix.h rs6000/aix51.h rs6000/xcoff.h rs6000/aix-stdint.h"
2178 extra_options="${extra_options} rs6000/aix64.opt"
2179 tmake_file=rs6000/t-aix43
2185 rs6000-ibm-aix5.2.* | powerpc-ibm-aix5.2.*)
2186 tm_file="${tm_file} rs6000/aix.h rs6000/aix52.h rs6000/xcoff.h rs6000/aix-stdint.h"
2187 tmake_file=rs6000/t-aix52
2188 extra_options="${extra_options} rs6000/aix64.opt"
2194 rs6000-ibm-aix5.3.* | powerpc-ibm-aix5.3.*)
2195 tm_file="${tm_file} rs6000/aix.h rs6000/aix53.h rs6000/xcoff.h rs6000/aix-stdint.h"
2196 tmake_file=rs6000/t-aix52
2197 extra_options="${extra_options} rs6000/aix64.opt"
2201 extra_headers=altivec.h
2203 rs6000-ibm-aix[6789].* | powerpc-ibm-aix[6789].*)
2204 tm_file="${tm_file} rs6000/aix.h rs6000/aix61.h rs6000/xcoff.h rs6000/aix-stdint.h"
2205 tmake_file=rs6000/t-aix52
2206 extra_options="${extra_options} rs6000/aix64.opt"
2210 extra_headers=altivec.h
2213 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
2214 libgcc_tm_file="${libgcc_tm_file} rx/rx-abi.h"
2215 tmake_file="${tmake_file} rx/t-rx"
2218 tm_file="s390/s390.h dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h s390/linux.h"
2221 tm_file="s390/s390x.h s390/s390.h dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h s390/linux.h"
2222 tm_p_file=s390/s390-protos.h
2223 md_file=s390/s390.md
2224 extra_modes=s390/s390-modes.def
2225 out_file=s390/s390.c
2226 tmake_file="${tmake_file} s390/t-linux64"
2229 tm_file="s390/s390x.h s390/s390.h dbxelf.h elfos.h s390/tpf.h"
2230 tm_p_file=s390/s390-protos.h
2231 md_file=s390/s390.md
2232 extra_modes=s390/s390-modes.def
2233 out_file=s390/s390.c
2234 extra_parts="crtbeginS.o crtendS.o"
2236 extra_options="${extra_options} s390/tpf.opt"
2241 tm_file="dbxelf.h elfos.h score/elf.h score/score.h newlib-stdint.h"
2242 extra_parts="crti.o crtn.o crtbegin.o crtend.o"
2243 tmake_file="${tmake_file} score/t-score-elf score/t-score-softfp soft-fp/t-softfp"
2244 extra_objs="score7.o"
2246 sh-*-elf* | sh[12346l]*-*-elf* | \
2247 sh-*-linux* | sh[2346lbe]*-*-linux* | \
2248 sh-*-netbsdelf* | shl*-*-netbsdelf* | sh5-*-netbsd* | sh5l*-*-netbsd* | \
2249 sh64-*-netbsd* | sh64l*-*-netbsd*)
2250 tmake_file="${tmake_file} sh/t-sh sh/t-elf"
2251 if test x${with_endian} = x; then
2253 sh[1234]*be-*-* | sh[1234]*eb-*-*) with_endian=big ;;
2254 shbe-*-* | sheb-*-*) with_endian=big,little ;;
2255 sh[1234]l* | sh[34]*-*-linux*) with_endian=little ;;
2256 shl* | sh64l* | sh*-*-linux* | \
2257 sh5l* | sh-superh-elf) with_endian=little,big ;;
2258 sh[1234]*-*-*) with_endian=big ;;
2259 *) with_endian=big,little ;;
2262 # TM_ENDIAN_CONFIG is used by t-sh to determine multilibs.
2263 # First word : the default endian.
2264 # Second word: the secondary endian (optional).
2265 case ${with_endian} in
2266 big) TM_ENDIAN_CONFIG=mb ;;
2267 little) TM_ENDIAN_CONFIG=ml ;;
2268 big,little) TM_ENDIAN_CONFIG="mb ml" ;;
2269 little,big) TM_ENDIAN_CONFIG="ml mb" ;;
2270 *) echo "with_endian=${with_endian} not supported."; exit 1 ;;
2272 case ${with_endian} in
2273 little*) tm_file="sh/little.h ${tm_file}" ;;
2275 tm_file="${tm_file} dbxelf.h elfos.h sh/elf.h"
2277 sh*-*-linux*) tmake_file="${tmake_file} sh/t-linux"
2278 tm_file="${tm_file} gnu-user.h linux.h glibc-stdint.h sh/linux.h" ;;
2280 tm_file="${tm_file} netbsd.h netbsd-elf.h sh/netbsd-elf.h"
2281 extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
2284 sh*-superh-elf) if test x$with_libgloss != xno; then
2286 tm_file="${tm_file} sh/newlib.h"
2288 tm_file="${tm_file} sh/embed-elf.h"
2289 tm_file="${tm_file} sh/superh.h"
2290 tmake_file="${tmake_file} sh/t-superh"
2291 extra_options="${extra_options} sh/superh.opt" ;;
2292 *) if test x$with_newlib = xyes \
2293 && test x$with_libgloss = xyes; then
2294 tm_file="${tm_file} sh/newlib.h"
2296 tm_file="${tm_file} sh/embed-elf.h" ;;
2300 # SHmedia, 32-bit ABI
2301 tmake_file="${tmake_file} sh/t-sh64 sh/t-netbsd"
2304 # SHmedia, 64-bit ABI
2305 tmake_file="${tmake_file} sh/t-sh64 sh/t-netbsd sh/t-netbsd-sh5-64"
2308 tmake_file="${tmake_file} sh/t-netbsd"
2311 tmake_file="${tmake_file} sh/t-sh64 sh/t-linux64"
2312 tm_file="${tm_file} sh/sh64.h"
2313 extra_headers="shmedia.h ushmedia.h sshmedia.h"
2316 tmake_file="${tmake_file} sh/t-sh64"
2317 tm_file="${tm_file} sh/sh64.h"
2318 if test x$with_newlib = xyes; then
2319 tm_file="${tm_file} newlib-stdint.h"
2321 extra_headers="shmedia.h ushmedia.h sshmedia.h"
2324 tm_file="${tm_file} newlib-stdint.h"
2327 # sed el/eb endian suffixes away to avoid confusion with sh[23]e
2328 case `echo ${target} | sed 's/e[lb]-/-/'` in
2329 sh64*-*-netbsd*) sh_cpu_target=sh5-64media ;;
2330 sh64* | sh5*-*-netbsd*) sh_cpu_target=sh5-32media ;;
2331 sh4a_single_only*) sh_cpu_target=sh4a-single-only ;;
2332 sh4a_single*) sh_cpu_target=sh4a-single ;;
2333 sh4a_nofpu*) sh_cpu_target=sh4a-nofpu ;;
2334 sh4al) sh_cpu_target=sh4al ;;
2335 sh4a*) sh_cpu_target=sh4a ;;
2336 sh4_single_only*) sh_cpu_target=sh4-single-only ;;
2337 sh4_single*) sh_cpu_target=sh4-single ;;
2338 sh4_nofpu*) sh_cpu_target=sh4-nofpu ;;
2339 sh4* | sh-superh-*) sh_cpu_target=sh4 ;;
2340 sh3e*) sh_cpu_target=sh3e ;;
2341 sh*-*-netbsd* | sh3*) sh_cpu_target=sh3 ;;
2342 sh2a_single_only*) sh_cpu_target=sh2a-single-only ;;
2343 sh2a_single*) sh_cpu_target=sh2a-single ;;
2344 sh2a_nofpu*) sh_cpu_target=sh2a-nofpu ;;
2345 sh2a*) sh_cpu_target=sh2a ;;
2346 sh2e*) sh_cpu_target=sh2e ;;
2347 sh2*) sh_cpu_target=sh2 ;;
2348 *) sh_cpu_target=sh1 ;;
2350 # did the user say --without-fp ?
2351 if test x$with_fp = xno; then
2352 case ${sh_cpu_target} in
2353 sh5-*media) sh_cpu_target=${sh_cpu_target}-nofpu ;;
2355 sh4a* ) sh_cpu_target=sh4a-nofpu ;;
2356 sh4*) sh_cpu_target=sh4-nofpu ;;
2357 sh3*) sh_cpu_target=sh3 ;;
2358 sh2a*) sh_cpu_target=sh2a-nofpu ;;
2359 sh2*) sh_cpu_target=sh2 ;;
2360 *) echo --without-fp not available for $target: ignored
2362 tm_defines="$tm_defines STRICT_NOFPU=1"
2364 sh_cpu_default="`echo $with_cpu|sed s/^m/sh/|tr A-Z_ a-z-`"
2365 case $sh_cpu_default in
2366 sh5-64media-nofpu | sh5-64media | \
2367 sh5-32media-nofpu | sh5-32media | sh5-compact-nofpu | sh5-compact | \
2368 sh2a-single-only | sh2a-single | sh2a-nofpu | sh2a | \
2369 sh4a-single-only | sh4a-single | sh4a-nofpu | sh4a | sh4al | \
2370 sh4-single-only | sh4-single | sh4-nofpu | sh4 | sh4-300 | \
2371 sh3e | sh3 | sh2e | sh2 | sh1) ;;
2372 "") sh_cpu_default=${sh_cpu_target} ;;
2373 *) echo "with_cpu=$with_cpu not supported"; exit 1 ;;
2375 sh_multilibs=${with_multilib_list}
2376 if test "$sh_multilibs" = "default" ; then
2378 sh64-superh-linux* | \
2379 sh[1234]*) sh_multilibs=${sh_cpu_target} ;;
2380 sh64* | sh5*) sh_multilibs=m5-32media,m5-32media-nofpu,m5-compact,m5-compact-nofpu,m5-64media,m5-64media-nofpu ;;
2381 sh-superh-*) sh_multilibs=m4,m4-single,m4-single-only,m4-nofpu ;;
2382 sh*-*-linux*) sh_multilibs=m1,m3e,m4 ;;
2383 sh*-*-netbsd*) sh_multilibs=m3,m3e,m4 ;;
2384 *) sh_multilibs=m1,m2,m2e,m4,m4-single,m4-single-only,m2a,m2a-single ;;
2386 if test x$with_fp = xno; then
2387 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`"
2390 target_cpu_default=SELECT_`echo ${sh_cpu_default}|tr abcdefghijklmnopqrstuvwxyz- ABCDEFGHIJKLMNOPQRSTUVWXYZ_`
2391 tm_defines=${tm_defines}' SH_MULTILIB_CPU_DEFAULT=\"'`echo $sh_cpu_default|sed s/sh/m/`'\"'
2392 tm_defines="$tm_defines SUPPORT_`echo $sh_cpu_default | sed 's/^m/sh/' | tr abcdefghijklmnopqrstuvwxyz- ABCDEFGHIJKLMNOPQRSTUVWXYZ_`=1"
2393 sh_multilibs=`echo $sh_multilibs | sed -e 's/,/ /g' -e 's/^[Ss][Hh]/m/' -e 's/ [Ss][Hh]/ m/g' | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ_ abcdefghijklmnopqrstuvwxyz-`
2394 for sh_multilib in ${sh_multilibs}; do
2395 case ${sh_multilib} in
2396 m1 | m2 | m2e | m3 | m3e | \
2397 m4 | m4-single | m4-single-only | m4-nofpu | m4-300 |\
2398 m4a | m4a-single | m4a-single-only | m4a-nofpu | m4al | \
2399 m2a | m2a-single | m2a-single-only | m2a-nofpu | \
2400 m5-64media | m5-64media-nofpu | \
2401 m5-32media | m5-32media-nofpu | \
2402 m5-compact | m5-compact-nofpu)
2403 # TM_MULTILIB_CONFIG is used by t-sh for the non-endian multilib definition
2404 # It is passed to MULTIILIB_OPTIONS verbatim.
2405 TM_MULTILIB_CONFIG="${TM_MULTILIB_CONFIG}/${sh_multilib}"
2406 tm_defines="$tm_defines SUPPORT_`echo $sh_multilib | sed 's/^m/sh/' | tr abcdefghijklmnopqrstuvwxyz- ABCDEFGHIJKLMNOPQRSTUVWXYZ_`=1"
2408 \!*) # TM_MULTILIB_EXCEPTIONS_CONFIG is used by t-sh
2409 # It is passed the MULTILIB_EXCEPTIONS verbatim.
2410 TM_MULTILIB_EXCEPTIONS_CONFIG="${TM_MULTILIB_EXCEPTIONS_CONFIG} `echo $sh_multilib | sed 's/^!//'`" ;;
2412 echo "with_multilib_list=${sh_multilib} not supported."
2417 TM_MULTILIB_CONFIG=`echo $TM_MULTILIB_CONFIG | sed 's:^/::'`
2418 if test x${enable_incomplete_targets} = xyes ; then
2419 tm_defines="$tm_defines SUPPORT_SH1=1 SUPPORT_SH2E=1 SUPPORT_SH4=1 SUPPORT_SH4_SINGLE=1 SUPPORT_SH2A=1 SUPPORT_SH2A_SINGLE=1 SUPPORT_SH5_32MEDIA=1 SUPPORT_SH5_32MEDIA_NOFPU=1 SUPPORT_SH5_64MEDIA=1 SUPPORT_SH5_64MEDIA_NOFPU=1"
2421 tm_file="$tm_file ./sysroot-suffix.h"
2422 tmake_file="$tmake_file t-sysroot-suffix"
2425 tmake_file="sh/t-sh sh/t-elf t-rtems sh/t-rtems"
2426 tm_file="${tm_file} dbxelf.h elfos.h sh/elf.h sh/embed-elf.h sh/rtemself.h rtems.h newlib-stdint.h"
2429 tmake_file="$tmake_file sh/t-sh sh/t-elf sh/t-vxworks"
2430 tm_file="${tm_file} elfos.h sh/elf.h sh/embed-elf.h vx-common.h vxworks.h sh/vxworks.h"
2433 tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h sparc/sysv4.h sparc/sp-elf.h"
2436 tmake_file="sparc/t-leon"
2439 tmake_file="sparc/t-leon3"
2442 tmake_file="sparc/t-elf"
2445 tmake_file="${tmake_file} sparc/t-crtin sparc/t-crtfm"
2446 extra_parts="crtbegin.o crtend.o"
2449 tm_file="${tm_file} dbxelf.h elfos.h sparc/sysv4.h sparc/sp-elf.h sparc/rtemself.h rtems.h newlib-stdint.h"
2450 tmake_file="sparc/t-elf sparc/t-crtin sparc/t-crtfm t-rtems"
2451 extra_parts="crtbegin.o crtend.o"
2454 tm_file="${tm_file} dbxelf.h elfos.h sparc/sysv4.h gnu-user.h linux.h glibc-stdint.h"
2455 extra_options="${extra_options} sparc/long-double-switch.opt"
2458 tmake_file="${tmake_file} sparc/t-leon"
2461 tmake_file="${tmake_file} sparc/t-leon3"
2464 tmake_file="${tmake_file} sparc/t-linux"
2467 if test x$enable_targets = xall; then
2468 tm_file="sparc/biarch64.h ${tm_file} sparc/linux64.h"
2469 tmake_file="${tmake_file} sparc/t-linux64"
2471 tm_file="${tm_file} sparc/linux.h"
2473 tmake_file="${tmake_file} sparc/t-crtfm"
2476 tm_file="${tm_file} dbxelf.h elfos.h sparc/sysv4.h netbsd.h netbsd-elf.h sparc/netbsd-elf.h"
2477 extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
2478 extra_options="${extra_options} sparc/long-double-switch.opt"
2481 tm_file="sparc/biarch64.h ${tm_file} dbxelf.h elfos.h sparc/sysv4.h sol2.h"
2483 *-*-solaris2.1[0-9]*)
2484 tm_file="${tm_file} sol2-10.h"
2488 use_gcc_stdint=provide
2491 tm_file="${tm_file} sparc/sol2.h"
2493 sparc64-*-* | sparcv9-*-*)
2494 tm_file="${tm_file} sparc/sol2-64.h"
2497 test x$with_cpu != x || with_cpu=v9
2500 tm_file="${tm_file} sparc/sol2-bi.h"
2501 if test x$gas = xyes; then
2502 tm_file="${tm_file} sparc/sol2-gas.h sparc/sol2-gas-bi.h"
2504 if test x$gnu_ld = xyes; then
2505 tm_file="${tm_file} sol2-gld.h sparc/sol2-gld-bi.h"
2507 tm_file="${tm_file} tm-dwarf2.h"
2508 tmake_file="t-sol2 sparc/t-sol2 sparc/t-sol2-64 sparc/t-crtin sparc/t-crtfm"
2509 if test x$gnu_ld = xyes; then
2510 tmake_file="$tmake_file t-slibgcc-elf-ver"
2512 tmake_file="$tmake_file t-slibgcc-sld"
2514 if test x$gas = xyes; then
2515 tm_file="usegas.h ${tm_file}"
2517 c_target_objs="sol2-c.o"
2518 cxx_target_objs="sol2-c.o"
2520 tm_p_file="${tm_p_file} sol2-protos.h"
2521 extra_parts="crt1.o gcrt1.o gmon.o crtbegin.o crtend.o"
2522 case ${enable_threads}:${have_pthread_h}:${have_thread_h} in
2523 "":yes:* | yes:yes:* )
2529 tm_file="${tm_file} elfos.h sparc/sysv4.h vx-common.h vxworks.h sparc/vxworks.h"
2530 tmake_file="${tmake_file} sparc/t-vxworks"
2533 tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h sparc/sysv4.h sparc/sp64-elf.h"
2534 extra_options="${extra_options} sparc/little-endian.opt"
2535 tmake_file="${tmake_file} sparc/t-crtin sparc/t-crtfm"
2536 extra_parts="crtbegin.o crtend.o"
2539 tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h sparc/sysv4.h sparc/sp64-elf.h sparc/rtemself.h rtems.h"
2540 extra_options="${extra_options} sparc/little-endian.opt"
2541 tmake_file="${tmake_file} sparc/t-crtin sparc/t-crtfm t-rtems"
2542 extra_parts="crtbegin.o crtend.o"
2545 tm_file="sparc/biarch64.h ${tm_file} dbxelf.h elfos.h sparc/sysv4.h gnu-user.h linux.h glibc-stdint.h sparc/linux64.h"
2546 extra_options="${extra_options} sparc/long-double-switch.opt"
2547 tmake_file="${tmake_file} sparc/t-linux sparc/t-linux64 sparc/t-crtfm"
2549 sparc64-*-freebsd*|ultrasparc-*-freebsd*)
2550 tm_file="${tm_file} ${fbsd_tm_file} dbxelf.h elfos.h sparc/sysv4.h sparc/freebsd.h"
2551 extra_options="${extra_options} sparc/long-double-switch.opt"
2552 tmake_file="${tmake_file} sparc/t-crtfm"
2553 case "x$with_cpu" in
2555 x) with_cpu=ultrasparc ;;
2556 *) echo "$with_cpu not supported for freebsd target"; exit 1 ;;
2560 tm_file="sparc/biarch64.h ${tm_file}"
2561 tm_file="${tm_file} dbxelf.h elfos.h sparc/sysv4.h netbsd.h netbsd-elf.h sparc/netbsd-elf.h"
2562 extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
2563 extra_options="${extra_options} sparc/long-double-switch.opt"
2564 tmake_file="${tmake_file} sparc/t-netbsd64"
2567 tm_file="sparc/openbsd1-64.h ${tm_file} dbxelf.h elfos.h sparc/sysv4.h sparc/sp64-elf.h"
2568 tm_file="${tm_file} openbsd.h openbsd-stdint.h openbsd-libpthread.h sparc/openbsd64.h"
2569 extra_options="${extra_options} openbsd.opt"
2570 extra_options="${extra_options} sparc/little-endian.opt"
2575 tm_file="dbxelf.h elfos.h spu/spu-elf.h spu/spu.h newlib-stdint.h"
2576 tmake_file="spu/t-spu-elf"
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 target_cpu_default="TARGET_CPU_v850e1"
2584 tm_file="dbxelf.h elfos.h newlib-stdint.h v850/v850.h"
2585 tm_p_file=v850/v850-protos.h
2586 tmake_file=v850/t-v850e
2587 md_file=v850/v850.md
2588 extra_modes=v850/v850-modes.def
2589 out_file=v850/v850.c
2590 extra_options="${extra_options} v850/v850.opt"
2591 if test x$stabs = xyes
2593 tm_file="${tm_file} dbx.h"
2596 c_target_objs="v850-c.o"
2597 cxx_target_objs="v850-c.o"
2601 target_cpu_default="TARGET_CPU_v850e"
2602 tm_file="dbxelf.h elfos.h newlib-stdint.h v850/v850.h"
2603 tm_p_file=v850/v850-protos.h
2604 tmake_file=v850/t-v850e
2605 md_file=v850/v850.md
2606 extra_modes=v850/v850-modes.def
2607 out_file=v850/v850.c
2608 extra_options="${extra_options} v850/v850.opt"
2609 if test x$stabs = xyes
2611 tm_file="${tm_file} dbx.h"
2614 c_target_objs="v850-c.o"
2615 cxx_target_objs="v850-c.o"
2619 target_cpu_default="TARGET_CPU_generic"
2620 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
2621 tmake_file=v850/t-v850
2622 if test x$stabs = xyes
2624 tm_file="${tm_file} dbx.h"
2627 c_target_objs="v850-c.o"
2628 cxx_target_objs="v850-c.o"
2632 tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h linux.h vax/elf.h vax/linux.h"
2633 extra_options="${extra_options} vax/elf.opt"
2634 tmake_file="${tmake_file} vax/t-linux"
2637 tm_file="${tm_file} elfos.h netbsd.h netbsd-elf.h vax/elf.h vax/netbsd-elf.h"
2638 extra_options="${extra_options} netbsd.opt netbsd-elf.opt vax/elf.opt"
2641 tm_file="vax/vax.h vax/openbsd1.h openbsd.h openbsd-stdint.h openbsd-pthread.h vax/openbsd.h"
2642 extra_options="${extra_options} openbsd.opt"
2646 # For historical reasons, the target files omit the 'x'.
2647 tm_file="dbxelf.h elfos.h newlib-stdint.h stormy16/stormy16.h"
2648 tm_p_file=stormy16/stormy16-protos.h
2649 md_file=stormy16/stormy16.md
2650 out_file=stormy16/stormy16.c
2651 extra_options=stormy16/stormy16.opt
2652 tmake_file="stormy16/t-stormy16"
2653 extra_parts="crtbegin.o crtend.o"
2656 tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h xtensa/elf.h"
2657 extra_options="${extra_options} xtensa/elf.opt"
2658 tmake_file="xtensa/t-xtensa xtensa/t-elf"
2661 tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h xtensa/linux.h"
2662 tmake_file="${tmake_file} xtensa/t-xtensa xtensa/t-linux"
2665 tm_file="mn10300/mn10300.h dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h mn10300/linux.h"
2666 tmake_file="${tmake_file} mn10300/t-linux"
2668 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o"
2672 tm_file="dbxelf.h elfos.h ${tm_file} m32c/rtems.h rtems.h newlib-stdint.h"
2673 tmake_file="${tmake_file} t-rtems"
2674 c_target_objs="m32c-pragma.o"
2675 cxx_target_objs="m32c-pragma.o"
2678 tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
2679 c_target_objs="m32c-pragma.o"
2680 cxx_target_objs="m32c-pragma.o"
2683 echo "*** Configuration ${target} not supported" 1>&2
2689 i[34567]86-*-linux* | x86_64-*-linux*)
2690 tmake_file="${tmake_file} i386/t-pmm_malloc i386/t-i386"
2692 i[34567]86-*-* | x86_64-*-*)
2693 tmake_file="${tmake_file} i386/t-gmm_malloc i386/t-i386"
2695 powerpc*-*-* | rs6000-*-*)
2696 tm_file="${tm_file} rs6000/option-defaults.h"
2699 if [ "$target_has_targetcm" = "no" ]; then
2700 c_target_objs="$c_target_objs default-c.o"
2701 cxx_target_objs="$cxx_target_objs default-c.o"
2704 # Support for --with-cpu and related options (and a few unrelated options,
2708 echo "--with-cpu must be passed a value" 1>&2
2713 # Set arch and cpu from ${target} and ${target_noncanonical}. Set cpu
2714 # to generic if there is no processor scheduler model for the target.
2717 arch_without_sse2=no
2718 arch_without_64bit=no
2721 if test $fbsd_major -ge 6; then
2727 arch_without_sse2=yes
2728 arch_without_64bit=yes
2733 arch_without_sse2=yes
2734 arch_without_64bit=yes
2739 arch_without_sse2=yes
2740 arch_without_64bit=yes
2743 arch_without_sse2=yes
2744 arch_without_64bit=yes
2745 case ${target_noncanonical} in
2758 pentium_mmx-*|winchip_c6-*|winchip2-*|c3-*)
2768 i686-*-* | i786-*-*)
2769 case ${target_noncanonical} in
2778 amdfam10-*|barcelona-*)
2782 k8_sse3-*|opteron_sse3-*|athlon64_sse3-*)
2786 k8-*|opteron-*|athlon64-*|athlon_fx-*)
2790 athlon_xp-*|athlon_mp-*|athlon_4-*)
2793 arch_without_sse2=yes
2794 arch_without_64bit=yes
2796 athlon_tbird-*|athlon-*)
2799 arch_without_sse2=yes
2804 arch_without_sse2=yes
2809 arch_without_sse2=yes
2811 pentium3-*|pentium3m-*)
2814 arch_without_sse2=yes
2816 pentium4-*|pentium4m-*)
2851 arch_without_sse2=yes
2856 arch_without_sse2=yes
2857 arch_without_64bit=yes
2862 case ${target_noncanonical} in
2871 amdfam10-*|barcelona-*)
2875 k8_sse3-*|opteron_sse3-*|athlon64_sse3-*)
2879 k8-*|opteron-*|athlon_64-*)
2907 # If there is no $with_cpu option, try to infer one from ${target}.
2908 # This block sets nothing except for with_cpu.
2909 if test x$with_cpu = x ; then
2911 i[34567]86-*-*|x86_64-*-*)
2929 frv-*-*linux* | frv400-*-*linux*)
2936 case "$with_arch" in
2938 with_cpu=${default_cf_cpu}
2941 with_cpu=m${default_m68k_cpu}
2952 with_cpu="`echo ${target} | sed 's/-.*$//'`"
2956 # Avoid overriding --with-cpu-32 and --with-cpu-64 values.
2958 i[34567]86-*-*|x86_64-*-*)
2959 if test x$with_cpu_32 != x || test x$with_cpu_64 != x; then
2960 if test x$with_cpu_32 = x; then
2961 with_cpu_32=$with_cpu
2963 if test x$with_cpu_64 = x; then
2964 with_cpu_64=$with_cpu
2972 # Support for --with-arch and related options (and a few unrelated options,
2974 case ${with_arch} in
2976 echo "--with-arch must be passed a value" 1>&2
2981 # If there is no $with_arch option, try to infer one from ${target}.
2982 # This block sets nothing except for with_arch.
2983 if test x$with_arch = x ; then
2985 i[34567]86-*-darwin*|x86_64-*-darwin*)
2986 # Default arch is set via TARGET_SUBTARGET32_ISA_DEFAULT
2987 # and TARGET_SUBTARGET64_ISA_DEFAULT in config/i386/darwin.h.
2990 # --with-fpmath sets the default ISA to SSE2, which is the same
2991 # ISA supported by Pentium 4.
2992 if test x$with_fpmath = x || test $arch_without_sse2 = no; then
3003 # Avoid overriding --with-arch-32 and --with-arch-64 values.
3005 i[34567]86-*-darwin*|x86_64-*-darwin*)
3006 # Default arch is set via TARGET_SUBTARGET32_ISA_DEFAULT
3007 # and TARGET_SUBTARGET64_ISA_DEFAULT in config/i386/darwin.h.
3009 i[34567]86-*-*|x86_64-*-*)
3010 if test x$with_arch_32 != x || test x$with_arch_64 != x; then
3011 if test x$with_arch_32 = x; then
3012 with_arch_32=$with_arch
3014 if test x$with_arch_64 = x; then
3015 if test $arch_without_64bit = yes; then
3016 # Set the default 64bit arch to x86-64 if the default arch
3017 # doesn't support 64bit.
3020 with_arch_64=$with_arch
3024 elif test $arch_without_64bit$need_64bit_isa = yesyes; then
3025 # Set the default 64bit arch to x86-64 if the default arch
3026 # doesn't support 64bit and we need 64bit ISA.
3027 with_arch_32=$with_arch
3035 # Support --with-fpmath.
3036 if test x$with_fpmath != x; then
3038 i[34567]86-*-* | x86_64-*-*)
3039 case ${with_fpmath} in
3041 tm_file="${tm_file} i386/avxmath.h"
3044 tm_file="${tm_file} i386/ssemath.h"
3047 echo "Invalid --with-fpmath=$with_fpmath" 1>&2
3053 echo "--with-fpmath isn't supported for $target." 1>&2
3059 # Similarly for --with-schedule.
3060 if test x$with_schedule = x; then
3063 # Override default PA8000 scheduling model.
3064 with_schedule=7100LC
3069 # Validate and mark as valid any --with options supported
3070 # by this target. In order to use a particular --with option
3071 # you must list it in supported_defaults; validating the value
3072 # is optional. This case statement should set nothing besides
3073 # supported_defaults.
3078 supported_defaults="cpu tune"
3079 for which in cpu tune; do
3080 eval "val=\$with_$which"
3083 | ev4 | ev45 | 21064 | ev5 | 21164 | ev56 | 21164a \
3084 | pca56 | 21164PC | 21164pc | ev6 | 21264 | ev67 \
3088 echo "Unknown CPU used in --with-$which=$val" 1>&2
3096 supported_defaults="arch cpu float tune fpu abi mode"
3097 for which in cpu tune; do
3098 # See if it matches any of the entries in arm-cores.def
3099 eval "val=\$with_$which"
3100 if [ x"$val" = x ] \
3101 || grep "^ARM_CORE(\"$val\"," \
3102 ${srcdir}/config/arm/arm-cores.def \
3105 new_val=`grep "^ARM_CORE(\"$val\"," \
3106 ${srcdir}/config/arm/arm-cores.def | \
3107 sed -e 's/^[^,]*,[ ]*//' | \
3109 eval "target_${which}_cname=$new_val"
3110 echo "For $val real value is $new_val"
3113 echo "Unknown CPU used in --with-$which=$val" 1>&2
3118 case "$with_arch" in
3120 | armv[23456] | armv2a | armv3m | armv4t | armv5t \
3121 | armv5te | armv6j |armv6k | armv6z | armv6zk | armv6-m \
3122 | armv7 | armv7-a | armv7-r | armv7-m \
3127 echo "Unknown arch used in --with-arch=$with_arch" 1>&2
3132 case "$with_float" in
3134 | soft | hard | softfp)
3138 echo "Unknown floating point type used in --with-float=$with_float" 1>&2
3145 | fpa | fpe2 | fpe3 | maverick | vfp | vfp3 | vfpv3 \
3146 | vfpv3-fp16 | vfpv3-d16 | vfpv3-d16-fp16 | vfpv3xd \
3147 | vfpv3xd-fp16 | neon | neon-fp16 | vfpv4 | vfpv4-d16 \
3148 | fpv4-sp-d16 | neon-vfpv4)
3152 echo "Unknown fpu used in --with-fpu=$with_fpu" 2>&1
3159 | apcs-gnu | atpcs | aapcs | iwmmxt | aapcs-linux )
3163 echo "Unknown ABI used in --with-abi=$with_abi"
3168 case "$with_mode" in
3174 echo "Unknown mode used in --with-mode=$with_mode"
3179 if test "x$with_arch" != x && test "x$with_cpu" != x; then
3180 echo "Warning: --with-arch overrides --with-cpu=$with_cpu" 1>&2
3185 supported_defaults=cpu
3190 echo "Unknown cpu used in --with-cpu=$with_cpu" 1>&2
3196 fido-*-* | m68k*-*-*)
3197 supported_defaults="arch cpu"
3198 case "$with_arch" in
3200 m68k_arch_family="$with_arch"
3203 echo "Invalid --with-arch=$with_arch" 1>&2
3208 # We always have a $with_cpu setting here.
3210 "m68000" | "m68010" | "m68020" | "m68030" | "m68040" | "m68060")
3211 m68k_cpu_ident=$with_cpu
3214 m68k_cpu_ident=m68020
3215 tm_defines="$tm_defines M68K_DEFAULT_TUNE=u68020_40"
3218 m68k_cpu_ident=m68020
3219 tm_defines="$tm_defines M68K_DEFAULT_TUNE=u68020_60"
3222 # We need the C identifier rather than the string.
3223 m68k_cpu_ident=`awk -v arg="\"$with_cpu\"" \
3224 'BEGIN { FS="[ \t]*[,()][ \t]*" }; \
3225 $1 == "M68K_DEVICE" && $2 == arg { print $3 }' \
3226 ${srcdir}/config/m68k/m68k-devices.def`
3227 if [ x"$m68k_cpu_ident" = x ] ; then
3228 echo "Unknown CPU used in --with-cpu=$with_cpu" 1>&2
3231 with_cpu="mcpu=$with_cpu"
3237 supported_defaults="arch schedule"
3239 case "$with_arch" in
3240 "" | 1.0 | 1.1 | 2.0)
3244 echo "Unknown architecture used in --with-arch=$with_arch" 1>&2
3249 case "$with_schedule" in
3250 "" | 700 | 7100 | 7100LC | 7200 | 7300 | 8000)
3254 echo "Unknown processor used in --with-schedule=$with_schedule." 1>&2
3260 i[34567]86-*-* | x86_64-*-*)
3261 supported_defaults="arch arch_32 arch_64 cpu cpu_32 cpu_64 tune tune_32 tune_64"
3262 for which in arch arch_32 arch_64 cpu cpu_32 cpu_64 tune tune_32 tune_64; do
3263 eval "val=\$with_$which"
3266 | i586 | pentium | pentium-mmx | winchip-c6 | winchip2 \
3267 | c3 | c3-2 | i686 | pentiumpro | pentium2 | pentium3 \
3268 | pentium4 | k6 | k6-2 | k6-3 | athlon | athlon-tbird \
3269 | athlon-4 | athlon-xp | athlon-mp | geode \
3270 | prescott | pentium-m | pentium4m | pentium3m)
3277 echo "CPU given in --with-$which=$val doesn't support 64bit mode." 1>&2
3285 "" | x86-64 | generic | native \
3286 | k8 | k8-sse3 | athlon64 | athlon64-sse3 | opteron \
3287 | opteron-sse3 | athlon-fx | bdver1 | btver1 | amdfam10 \
3288 | barcelona | nocona | core2 | corei7 | corei7-avx | atom)
3292 echo "Unknown CPU given in --with-$which=$val." 1>&2
3300 supported_defaults="abi arch arch_32 arch_64 float tune tune_32 tune_64 divide llsc mips-plt synci"
3302 case ${with_float} in
3307 echo "Unknown floating point type used in --with-float=$with_float" 1>&2
3313 "" | 32 | o64 | n32 | 64 | eabi)
3317 echo "Unknown ABI used in --with-abi=$with_abi" 1>&2
3322 case ${with_divide} in
3323 "" | breaks | traps)
3327 echo "Unknown division check type use in --with-divide=$with_divide" 1>&2
3332 case ${with_llsc} in
3343 echo "Unknown llsc type used in --with-llsc" 1>&2
3348 case ${with_mips_plt} in
3353 with_mips_plt=no-plt
3358 echo "Unknown --with-mips-plt argument: $with_mips_plt" 1>&2
3363 case ${with_synci} in
3368 # No is the default.
3372 echo "Unknown synci type used in --with-synci" 1>&2
3378 powerpc*-*-* | rs6000-*-*)
3379 supported_defaults="cpu cpu_32 cpu_64 float tune tune_32 tune_64"
3381 for which in cpu cpu_32 cpu_64 tune tune_32 tune_64; do
3382 eval "val=\$with_$which"
3384 default32 | default64)
3389 echo "$val only valid for --with-cpu and --with-tune." 1>&2
3393 with_which="with_$which"
3397 tm_defines="${tm_defines} CONFIG_PPC405CR"
3398 eval "with_$which=405"
3401 | power | power[234567] | power6x | powerpc | powerpc64 \
3402 | rios | rios1 | rios2 | rsc | rsc1 | rs64a \
3403 | 401 | 403 | 405 | 405fp | 440 | 440fp | 464 | 464fp \
3404 | 476 | 476fp | 505 | 601 | 602 | 603 | 603e | ec603e \
3405 | 604 | 604e | 620 | 630 | 740 | 750 | 7400 | 7450 \
3406 | a2 | e300c[23] | 854[08] | e500mc | e500mc64 | titan\
3407 | 801 | 821 | 823 | 860 | 970 | G3 | G4 | G5 | cell)
3411 echo "Unknown cpu used in --with-$which=$val." 1>&2
3419 supported_defaults="arch mode tune"
3421 for which in arch tune; do
3422 eval "val=\$with_$which"
3424 "" | g5 | g6 | z900 | z990 | z9-109 | z9-ec | z10 | z196)
3428 echo "Unknown cpu used in --with-$which=$val." 1>&2
3434 case ${with_mode} in
3439 echo "Unknown architecture mode used in --with-mode=$with_mode." 1>&2
3445 sh[123456ble]-*-* | sh-*-*)
3446 supported_defaults="cpu"
3447 case "`echo $with_cpu | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ_ abcdefghijklmnopqrstuvwxyz- | sed s/sh/m/`" in
3448 "" | m1 | m2 | m2e | m3 | m3e | m4 | m4-single | m4-single-only | m4-nofpu )
3451 m2a | m2a-single | m2a-single-only | m2a-nofpu)
3453 m4a | m4a-single | m4a-single-only | m4a-nofpu | m4al)
3456 echo "Unknown CPU used in --with-cpu=$with_cpu, known values:" 1>&2
3457 echo "m1 m2 m2e m3 m3e m4 m4-single m4-single-only m4-nofpu" 1>&2
3458 echo "m4a m4a-single m4a-single-only m4a-nofpu m4al" 1>&2
3459 echo "m2a m2a-single m2a-single-only m2a-nofpu" 1>&2
3465 supported_defaults="cpu float tune"
3467 for which in cpu tune; do
3468 eval "val=\$with_$which"
3470 "" | sparc | sparcv9 | sparc64 \
3472 | v8 | supersparc | hypersparc | leon \
3473 | sparclite | f930 | f934 | sparclite86x \
3474 | sparclet | tsc701 \
3475 | v9 | ultrasparc | ultrasparc3 | niagara | niagara2)
3479 echo "Unknown cpu used in --with-$which=$val" 1>&2
3485 case ${with_float} in
3490 echo "Unknown floating point type used in --with-float=$with_float" 1>&2
3497 supported_defaults="arch tune"
3499 for which in arch tune; do
3500 eval "val=\$with_$which"
3502 "" | cell | celledp)
3506 echo "Unknown cpu used in --with-$which=$val." 1>&2
3514 supported_defaults=cpu
3516 "" | v850e | v850e1)
3520 echo "Unknown cpu used in --with-cpu=$with_cpu" 1>&2
3527 # Set some miscellaneous flags for particular targets.
3528 target_cpu_default2=
3531 if test x$gas = xyes
3533 target_cpu_default2="MASK_GAS"
3538 if test x$target_cpu_cname = x
3540 target_cpu_default2=TARGET_CPU_generic
3542 target_cpu_default2=TARGET_CPU_$target_cpu_cname
3547 target_cpu_default2="MASK_BIG_SWITCH"
3548 if test x$gas = xyes
3550 target_cpu_default2="${target_cpu_default2}|MASK_GAS|MASK_JUMP_IN_DELAY"
3554 fido*-*-* | m68k*-*-*)
3555 target_cpu_default2=$m68k_cpu_ident
3556 tmake_file="m68k/t-opts $tmake_file"
3557 if [ x"$m68k_arch_family" != x ]; then
3558 tmake_file="m68k/t-$m68k_arch_family $tmake_file"
3562 i[34567]86-*-darwin* | x86_64-*-darwin*)
3563 tmake_file="${tmake_file} i386/t-fprules-softfp soft-fp/t-softfp"
3565 i[34567]86-*-linux* | x86_64-*-linux* | \
3566 i[34567]86-*-kfreebsd*-gnu | x86_64-*-kfreebsd*-gnu | \
3568 tmake_file="${tmake_file} i386/t-fprules-softfp soft-fp/t-softfp i386/t-linux"
3570 i[34567]86-*-solaris2*)
3571 tmake_file="${tmake_file} i386/t-fprules-softfp soft-fp/t-softfp"
3573 i[34567]86-*-cygwin* | i[34567]86-*-mingw* | x86_64-*-mingw*)
3574 tmake_file="${tmake_file} i386/t-fprules-softfp soft-fp/t-softfp"
3576 i[34567]86-*-freebsd* | x86_64-*-freebsd*)
3577 tmake_file="${tmake_file} i386/t-fprules-softfp soft-fp/t-softfp"
3580 tmake_file="${tmake_file} ia64/t-fprules-softfp soft-fp/t-softfp"
3584 if test x$gnu_ld = xyes
3586 target_cpu_default2="MASK_SPLIT_ADDRESSES"
3590 tm_defines="TARGET_ENDIAN_DEFAULT=0 $tm_defines"
3593 tmake_file="mips/t-mips $tmake_file"
3596 powerpc*-*-* | rs6000-*-*)
3597 # FIXME: The PowerPC port uses the value set at compile time,
3598 # although it's only cosmetic.
3599 if test "x$with_cpu" != x
3601 target_cpu_default2="\\\"$with_cpu\\\""
3603 out_file=rs6000/rs6000.c
3604 c_target_objs="${c_target_objs} rs6000-c.o"
3605 cxx_target_objs="${cxx_target_objs} rs6000-c.o"
3606 tmake_file="rs6000/t-rs6000 ${tmake_file}"
3608 if test x$enable_e500_double = xyes
3610 tm_file="$tm_file rs6000/e500-double.h"
3614 sh[123456ble]*-*-* | sh-*-*)
3615 c_target_objs="${c_target_objs} sh-c.o"
3616 cxx_target_objs="${cxx_target_objs} sh-c.o"
3620 if test x$with_tune = x ; then
3624 # The SPARC port checks this value at compile-time.
3625 target_cpu_default2="TARGET_CPU_$with_cpu"
3629 # Some standard aliases.
3634 xsparcv9 | xsparc64)
3639 # The SPARC port checks this value at compile-time.
3640 target_cpu_default2="TARGET_CPU_$with_cpu"
3644 # FIXME: The v850 is "special" in that it does not support
3645 # runtime CPU selection, only --with-cpu.
3646 case "x$with_cpu" in
3650 target_cpu_default2="TARGET_CPU_$with_cpu"
3657 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"
3658 for option in $all_defaults
3660 eval "val=\$with_"`echo $option | sed s/-/_/g`
3661 if test -n "$val"; then
3662 case " $supported_defaults " in
3666 echo "This target does not support --with-$option." 2>&1
3667 echo "Valid --with options are: $supported_defaults" 2>&1
3674 t="{ \"$option\", \"$val\" }"
3676 t="${t}, { \"$option\", \"$val\" }"
3683 configure_default_options="{ { NULL, NULL} }"
3685 configure_default_options="{ ${t} }"
3688 if test "$target_cpu_default2" != ""
3690 if test "$target_cpu_default" != ""
3692 target_cpu_default="(${target_cpu_default}|${target_cpu_default2})"
3694 target_cpu_default=$target_cpu_default2