1 # GCC target-specific configuration file.
2 # Copyright 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005
3 # 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 2, 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 COPYING. If not, write to the Free
19 #Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA
22 # This is the GCC target-specific configuration file
23 # where a configuration type is mapped to different system-specific
24 # definitions and files. This is invoked by the autoconf-generated
25 # configure script. Putting it in a separate shell file lets us skip
26 # running autoconf when modifying target-specific information.
28 # This file switches on the shell variable ${target}, and also uses the
29 # following shell variables:
31 # with_* Various variables as set by configure.
33 # enable_threads Either the name, yes or no depending on whether
34 # threads support was requested.
36 # default_use_cxa_atexit
37 # "no" by default, can be set to "yes" if a target
38 # wishes to use __cxa_atexit() by default if the
39 # $enable___cxa_atexit variable is not set.
41 # gas_flag Either yes or no depending on whether GNU as was
44 # gnu_ld_flag Either yes or no depending on whether GNU ld was
47 # This file sets the following shell variables for use by the
48 # autoconf-generated configure script:
50 # cpu_type The name of the cpu, if different from the first
51 # chunk of the canonical target name.
53 # tm_defines List of target macros to define for all compilations.
55 # tm_file A list of target macro files, if different from
56 # "$cpu_type/$cpu_type.h". Usually it's constructed
57 # per target in a way like this:
58 # tm_file="${tm_file} dbxelf.h elfos.h svr4.h ${cpu_type.h}/elf.h"
59 # Note that the preferred order is:
60 # - specific target header "${cpu_type}/${cpu_type.h}"
61 # - generic headers like dbxelf.h elfos.h, etc.
62 # - specializing target headers like ${cpu_type.h}/elf.h
63 # This helps to keep OS specific stuff out of the CPU
64 # defining header ${cpu_type}/${cpu_type.h}.
66 # tm_p_file Location of file with declarations for functions
69 # out_file The name of the machine description C support
70 # file, if different from "$cpu_type/$cpu_type.c".
72 # md_file The name of the machine-description file, if
73 # different from "$cpu_type/$cpu_type.md".
75 # tmake_file A list of machine-description-specific
76 # makefile-fragments, if different from
77 # "$cpu_type/t-$cpu_type".
79 # extra_modes The name of the file containing a list of extra
80 # machine modes, if necessary and different from
81 # "$cpu_type/$cpu_type-modes.def".
83 # extra_objs List of extra objects that should be linked into
84 # the compiler proper (cc1, cc1obj, cc1plus)
85 # depending on target.
87 # extra_gcc_objs List of extra objects that should be linked into
88 # the compiler driver (gcc) depending on target.
90 # extra_headers List of used header files from the directory
93 # extra_passes List of extra executables compiled for this target
94 # machine, used for compiling from source to object.
96 # extra_parts List of extra object files that should be compiled
97 # for this target machine.
99 # extra_programs Like extra_passes, but these are used when linking.
101 # extra_options List of target-dependent .opt files.
103 # c_target_objs List of extra target-dependent objects that be
104 # linked into the C compiler only.
106 # cxx_target_objs List of extra target-dependent objects that be
107 # linked into the C++ compiler only.
109 # target_gtfiles List of extra source files with type information.
111 # xm_defines List of macros to define when compiling for the
114 # xm_file List of files to include when compiling for the
117 # use_collect2 Set to yes or no, depending on whether collect2
120 # target_cpu_default Set to override the default target model.
122 # gdb_needs_out_file_path
123 # Set to yes if gdb needs a dir command with
124 # `dirname $out_file`.
126 # thread_file Set to control which thread package to use.
128 # gas Set to yes or no depending on whether the target
129 # system normally uses GNU as.
131 # need_64bit_hwint Set to yes if HOST_WIDE_INT must be 64 bits wide
132 # for this target. This is true iff this target
133 # supports "long" or "wchar_t" wider than 32 bits.
135 # configure_default_options
136 # Set to an initializer for configure_default_options
137 # in configargs.h, based on --with-cpu et cetera.
139 # use_fixproto Set to "yes" if fixproto should be run normally,
140 # "no" if fixproto should never be run.
142 # The following variables are used in each case-construct to build up the
143 # outgoing variables:
145 # gnu_ld Set to yes or no depending on whether the target
146 # system normally uses GNU ld.
161 # Set this to force installation and use of collect2.
163 # Set this to override the default target model.
165 # Set this if gdb needs a dir command with `dirname $out_file`
166 gdb_needs_out_file_path=
167 # Set this to control which thread package will be used.
169 # Reinitialize these from the flag values every loop pass, since some
170 # configure entries modify them.
172 gnu_ld="$gnu_ld_flag"
173 default_use_cxa_atexit=no
177 # Default to not using fixproto. Targets which need fixproto should
178 # specifically set this to 'yes'.
181 # Don't carry these over build->host->target. Please.
185 # Obsolete configurations.
190 if test "x$enable_obsolete" != xyes; then
191 echo "*** Configuration ${target} is obsolete." >&2
192 echo "*** Specify --enable-obsolete to build it anyway." >&2
193 echo "*** Support will be REMOVED in the next major release of GCC," >&2
194 echo "*** unless a maintainer comes forward." >&2
199 # Unsupported targets list. Do not put an entry in this list unless
200 # it would otherwise be caught by a more permissive pattern. The list
201 # should be in alphabetical order.
203 alpha*-*-linux*libc1* \
204 | i[34567]86-sequent-sysv \
205 | i[34567]86-sequent-sysv[123]* \
206 | i[34567]86-go32-* \
207 | i[34567]86-*-go32* \
208 | m68k-*-linux*aout* \
209 | m68k-*-linux*libc1* \
210 | mips64orion*-*-rtems* \
211 | powerpc-*-linux*libc1* \
212 | sparc-*-linux*aout* \
213 | sparc-*-linux*libc1* \
214 | sparc-hal-solaris2* \
222 echo "*** Configuration ${target} not supported" 1>&2
227 # Set default cpu_type, tm_file, tm_p_file and xm_file so it can be
228 # updated in each machine entry. Also set default extra_headers for some
231 cpu_type=`echo ${target} | sed 's/-.*$//'`
236 tmake_file=m32c/t-m32c
250 extra_headers="mmintrin.h"
260 extra_headers="mmintrin.h"
264 extra_headers="mmintrin.h mm3dnow.h xmmintrin.h emmintrin.h pmmintrin.h"
268 extra_headers="mmintrin.h mm3dnow.h xmmintrin.h emmintrin.h pmmintrin.h"
272 extra_headers=ia64intrin.h
275 hppa*-*-* | parisc*-*-*)
283 extra_headers=math-68881.h
286 extra_headers=math-68881.h
294 extra_headers="ppc-asm.h altivec.h spe.h"
297 xpowerpc64|xdefault64|x6[23]0|x970|xG5|xpower[345]|xrs64a)
316 # Note the 'l'; we need to be able to match e.g. "shle" or "shl".
317 sh[123456789lbe]*-*-*)
326 tm_file=${cpu_type}/${cpu_type}.h
327 if test -f ${srcdir}/config/${cpu_type}/${cpu_type}-protos.h
329 tm_p_file=${cpu_type}/${cpu_type}-protos.h
332 if test -f ${srcdir}/config/${cpu_type}/${cpu_type}-modes.def
334 extra_modes=${cpu_type}/${cpu_type}-modes.def
336 if test -f ${srcdir}/config/${cpu_type}/${cpu_type}.opt
338 extra_options="${extra_options} ${cpu_type}/${cpu_type}.opt"
343 tm_file="i386/biarch64.h ${tm_file}"
347 # On a.out targets, we need to use collect2.
354 # Common parts for widely ported systems.
357 tm_file="${tm_file} darwin.h"
358 tm_p_file="${tm_p_file} darwin-protos.h"
359 tmake_file="t-darwin t-slibgcc-darwin"
360 target_gtfiles="\$(srcdir)/config/darwin.c"
361 extra_options="${extra_options} darwin.opt"
362 c_target_objs="darwin-c.o"
363 cxx_target_objs="darwin-c.o"
365 extra_objs="darwin.o"
366 case ${enable_threads} in
367 "" | yes | posix) thread_file='posix' ;;
370 *-*-freebsd[12] | *-*-freebsd[12].* | *-*-freebsd*aout*)
371 # This is the place-holder for the generic a.out configuration
372 # of FreeBSD. No actual configuration resides here since
373 # there was only ever a bare-bones ix86 configuration for
374 # a.out and it exists solely in the machine-specific section.
375 # This place-holder must exist to avoid dropping into
376 # the generic ELF configuration of FreeBSD (i.e. it must be
377 # ordered before that section).
380 # This is the generic ELF configuration of FreeBSD. Later
381 # machine-specific sections may refine and add to this
384 # Due to tm_file entry ordering issues that vary between cpu
385 # architectures, we only define fbsd_tm_file to allow the
386 # machine-specific section to dictate the final order of all
387 # entries of tm_file with the minor exception that components
388 # of the tm_file set here will always be of the form:
390 # freebsd<version_number>.h [freebsd-<conf_option>.h ...] freebsd-spec.h freebsd.h
392 # The machine-specific section should not tamper with this
393 # ordering but may order all other entries of tm_file as it
394 # pleases around the provided core setting.
397 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o"
399 *-*-freebsd3 | *-*-freebsd[3].*)
400 tm_defines="${tm_defines} FBSD_MAJOR=3" ;;
401 *-*-freebsd4 | *-*-freebsd[4].*)
402 tm_defines="${tm_defines} FBSD_MAJOR=4" ;;
403 *-*-freebsd5 | *-*-freebsd[5].*)
404 tm_defines="${tm_defines} FBSD_MAJOR=5" ;;
405 *-*-freebsd6 | *-*-freebsd[6].*)
406 tm_defines="${tm_defines} FBSD_MAJOR=6" ;;
407 *-*-freebsd7 | *-*-freebsd[7].*)
408 tm_defines="${tm_defines} FBSD_MAJOR=7" ;;
409 *-*-freebsd8 | *-*-freebsd[8].*)
410 tm_defines="${tm_defines} FBSD_MAJOR=8" ;;
411 *-*-freebsd9 | *-*-freebsd[9].*)
412 tm_defines="${tm_defines} FBSD_MAJOR=9" ;;
414 echo 'Please update *-*-freebsd* in gcc/config.gcc'
418 tmake_file="t-slibgcc-elf-ver t-freebsd"
419 case ${enable_threads} in
421 fbsd_tm_file="${fbsd_tm_file} freebsd-nthr.h"
425 tmake_file="${tmake_file} t-freebsd-thread"
426 # Before 5.0, FreeBSD can't bind shared libraries to -lc
427 # when "optionally" threaded via weak pthread_* checks.
429 *-*-freebsd[34] | *-*-freebsd[34].*)
430 tmake_file="${tmake_file} t-slibgcc-nolc-override"
435 echo 'Unknown thread configuration for FreeBSD'
439 fbsd_tm_file="${fbsd_tm_file} freebsd-spec.h freebsd.h"
441 *-*-linux*libc1* | *-*-linux*aout*)
442 # Avoid the generic linux case.
444 *-*-linux* | frv-*-*linux* | *-*-kfreebsd*-gnu | *-*-knetbsd*-gnu)
445 # Must come before *-*-gnu* (because of *-*-linux-gnu* systems).
446 extra_parts="crtbegin.o crtbeginS.o crtbeginT.o crtend.o crtendS.o"
449 case ${enable_threads} in
450 "" | yes | posix) thread_file='posix' ;;
452 tmake_file="t-slibgcc-elf-ver t-linux"
455 # On the Hurd, the setup is just about the same on
456 # each different CPU. The specific machines that we
457 # support are matched above and just set $cpu_type.
458 tm_file="${cpu_type}/gnu.h"
459 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtbeginT.o"
460 # GNU tools are the only tools.
463 # These details are the same as for Linux.
464 # But here we need a little extra magic.
465 tmake_file="t-slibgcc-elf-ver t-linux t-gnu"
468 tm_file="${cpu_type}/${cpu_type}.h alpha/elf.h alpha/linux.h alpha/linux-elf.h gnu.h ${tm_file}"
471 tm_file="${cpu_type}/${cpu_type}.h i386/unix.h i386/att.h dbxelf.h elfos.h svr4.h linux.h i386/linux.h gnu.h ${tm_file}"
476 tmake_file="t-slibgcc-elf-ver t-libc-ok t-netbsd t-libgcc-pic"
480 # NetBSD 2.0 and later get POSIX threads enabled by default.
481 # Allow them to be explicitly enabled on any other version.
482 case ${enable_threads} in
485 *-*-netbsd[2-9]* | *-*-netbsdelf[2-9]*)
487 tm_defines="${tm_defines} NETBSD_ENABLE_PTHREADS"
493 tm_defines="${tm_defines} NETBSD_ENABLE_PTHREADS"
497 # NetBSD 1.7 and later are set up to use GCC's crtstuff for
498 # ELF configurations. We will clear extra_parts in the
499 # a.out configurations.
501 *-*-netbsd*1.[7-9]* | *-*-netbsd[2-9]* | *-*-netbsdelf[2-9]*)
502 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtbeginT.o"
506 # NetBSD 2.0 and later provide __cxa_atexit(), which we use by
507 # default (unless overridden by --disable-__cxa_atexit).
509 *-*-netbsd[2-9]* | *-*-netbsdelf[2-9]*)
510 default_use_cxa_atexit=yes
515 tmake_file="t-libc-ok t-openbsd t-libgcc-pic"
516 case ${enable_threads} in
519 tmake_file="${tmake_file} t-openbsd-thread"
523 *-*-openbsd2.*|*-*-openbsd3.[012])
524 tm_defines="${tm_defines} HAS_LIBC_R=1" ;;
528 case ${enable_threads} in
529 yes) thread_file='rtems' ;;
534 tm_file="${tm_file} elfos.h svr4.h vxworks.h"
535 case ${enable_threads} in
537 "" | yes | vxworks) thread_file='vxworks' ;;
538 *) echo 'Unknown thread configuration for VxWorks'; exit 1 ;;
546 # Support site-specific machine types.
548 rest=`echo ${target} | sed -e "s/$cpu_type-//"`
549 tm_file=${cpu_type}/$rest.h
550 if test -f $srcdir/config/${cpu_type}/xm-$rest.h
551 then xm_file=${cpu_type}/xm-$rest.h
553 if test -f $srcdir/config/${cpu_type}/t-$rest
554 then tmake_file=${cpu_type}/t-$rest
559 tm_file="${tm_file} alpha/unicosmk.h"
561 # Don't include t-ieee for now because we don't support that yet
562 # tmake_file="alpha/t-ieee"
563 tmake_file="alpha/t-unicosmk"
567 tm_file="${tm_file} alpha/elf.h alpha/linux.h alpha/linux-elf.h"
568 target_cpu_default="MASK_GAS"
569 tmake_file="${tmake_file} alpha/t-crtfm alpha/t-alpha alpha/t-ieee"
572 target_cpu_default="MASK_GAS"
573 tmake_file="${tmake_file} alpha/t-crtfm alpha/t-alpha alpha/t-ieee"
576 tm_file="${tm_file} ${fbsd_tm_file} alpha/elf.h alpha/freebsd.h"
577 target_cpu_default="MASK_GAS"
578 tmake_file="${tmake_file} alpha/t-crtfm alpha/t-alpha alpha/t-ieee"
579 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtbeginT.o"
582 tm_file="${tm_file} netbsd.h alpha/elf.h netbsd-elf.h alpha/netbsd.h"
583 target_cpu_default="MASK_GAS"
584 tmake_file="${tmake_file} alpha/t-alpha alpha/t-ieee"
587 tm_defines="OBSD_NO_DYNAMIC_LIBRARIES OBSD_HAS_DECLARE_FUNCTION_NAME OBSD_HAS_DECLARE_FUNCTION_SIZE OBSD_HAS_DECLARE_OBJECT"
588 tm_file="alpha/alpha.h openbsd.h alpha/openbsd.h"
589 # default x-alpha is only appropriate for dec-osf.
590 target_cpu_default="MASK_GAS"
591 tmake_file="alpha/t-alpha alpha/t-ieee"
594 if test x$stabs = xyes
596 tm_file="${tm_file} dbx.h"
598 if test x$gas != xyes
600 extra_passes="mips-tfile mips-tdump"
603 tmake_file="alpha/t-alpha alpha/t-ieee alpha/t-crtfm alpha/t-osf4"
604 tm_file="${tm_file} alpha/osf.h"
605 extra_headers=va_list.h
608 # Define TARGET_SUPPORT_ARCH except on 4.0a.
611 *) tm_defines="TARGET_SUPPORT_ARCH=1"
615 tm_file="${tm_file} alpha/osf5.h"
616 tm_defines="TARGET_SUPPORT_ARCH=1"
619 case ${enable_threads} in
622 tmake_file="${tmake_file} alpha/t-osf-pthread"
627 tm_file="${tm_file} alpha/vms.h alpha/vms64.h"
628 xm_file="alpha/xm-vms.h"
629 tmake_file="alpha/t-alpha alpha/t-vms alpha/t-vms64 alpha/t-ieee"
634 tm_file="${tm_file} alpha/vms.h"
635 xm_file=alpha/xm-vms.h
636 tmake_file="alpha/t-alpha alpha/t-vms alpha/t-ieee"
641 tm_file="dbxelf.h elfos.h svr4.h ${tm_file}"
642 extra_parts="crtinit.o crtfini.o"
645 arm-*-coff* | armel-*-coff*)
646 tm_file="arm/semi.h arm/aout.h arm/arm.h arm/coff.h dbxcoff.h"
647 tmake_file="arm/t-arm arm/t-arm-coff"
649 arm-semi-aof | armel-semi-aof)
650 tm_file="arm/semiaof.h arm/aof.h arm/arm.h"
651 tmake_file="arm/t-arm arm/t-semi"
654 tm_file="dbxelf.h elfos.h svr4.h vxworks.h arm/elf.h arm/aout.h arm/arm.h arm/vxworks.h"
655 tmake_file="${tmake_file} arm/t-arm arm/t-vxworks"
657 arm*-*-freebsd*|strongarm*-*-freebsd*)
658 tm_file="dbxelf.h elfos.h ${fbsd_tm_file} arm/elf.h arm/aout.h arm/freebsd.h arm/arm.h"
659 tmake_file="${tmake_file} arm/t-arm arm/t-strongarm-elf"
662 tm_file="dbxelf.h elfos.h netbsd.h netbsd-elf.h arm/elf.h arm/aout.h arm/arm.h arm/netbsd-elf.h"
663 tmake_file="${tmake_file} arm/t-arm arm/t-netbsd"
666 tm_file="arm/aout.h arm/arm.h netbsd.h netbsd-aout.h arm/netbsd.h"
667 tmake_file="t-netbsd arm/t-arm arm/t-netbsd"
671 arm*-*-linux*) # ARM GNU/Linux with ELF
672 tm_file="dbxelf.h elfos.h linux.h arm/elf.h arm/linux-gas.h arm/linux-elf.h arm/aout.h arm/arm.h"
673 tmake_file="${tmake_file} arm/t-arm arm/t-linux"
674 extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
677 arm*-*-uclinux*) # ARM ucLinux
678 tm_file="dbxelf.h elfos.h arm/unknown-elf.h arm/elf.h arm/aout.h arm/arm.h arm/linux-gas.h arm/linux-elf.h arm/uclinux-elf.h"
679 tmake_file="arm/t-arm arm/t-arm-elf"
682 tm_file="dbxelf.h elfos.h arm/unknown-elf.h arm/elf.h arm/aout.h arm/arm.h arm/ecos-elf.h"
683 tmake_file="arm/t-arm arm/t-arm-elf"
685 arm*-*-eabi* | arm*-*-symbianelf* )
686 # The BPABI long long divmod functions return a 128-bit value in
687 # registers r0-r3. Correctly modeling that requires the use of
690 default_use_cxa_atexit=yes
691 tm_file="dbxelf.h elfos.h arm/unknown-elf.h arm/elf.h arm/bpabi.h"
692 tmake_file="arm/t-arm arm/t-arm-elf"
695 tmake_file="${tmake_file} arm/t-bpabi"
698 tm_file="${tm_file} arm/symbian.h"
699 # We do not include t-bpabi for Symbian OS because the system
700 # provides its own implementation of the BPABI functions.
701 tmake_file="${tmake_file} t-slibgcc-elf-ver arm/t-symbian"
704 tm_file="${tm_file} arm/aout.h arm/arm.h"
707 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"
708 tmake_file="arm/t-arm arm/t-arm-elf t-rtems arm/t-rtems"
710 arm*-*-elf | ep9312-*-elf)
711 tm_file="dbxelf.h elfos.h arm/unknown-elf.h arm/elf.h arm/aout.h arm/arm.h"
712 tmake_file="arm/t-arm arm/t-arm-elf"
715 tm_file="arm/semi.h arm/aout.h arm/arm.h arm/coff.h dbxcoff.h arm/pe.h arm/wince-pe.h"
716 tmake_file="arm/t-arm arm/t-wince-pe"
717 extra_options="${extra_options} arm/pe.opt"
721 tm_file="arm/semi.h arm/aout.h arm/arm.h arm/coff.h dbxcoff.h arm/pe.h"
722 tmake_file="arm/t-arm arm/t-pe"
723 extra_options="${extra_options} arm/pe.opt"
727 tm_file="dbxelf.h elfos.h arm/unknown-elf.h arm/elf.h arm/aout.h arm/arm.h kaos.h arm/kaos-arm.h"
728 tmake_file="arm/t-arm arm/t-arm-elf"
731 tm_file="avr/avr.h dbxelf.h avr/rtems.h rtems.h"
732 tmake_file="avr/t-avr t-rtems avr/t-rtems"
735 tm_file="avr/avr.h dbxelf.h"
739 tm_file="${tm_file} dbxelf.h elfos.h bfin/elf.h"
740 tmake_file=bfin/t-bfin-elf
744 tm_file="${tm_file} dbxelf.h elfos.h bfin/elf.h bfin/uclinux.h"
745 tmake_file=bfin/t-bfin-elf
749 tm_file="${tm_file} dbxelf.h elfos.h bfin/elf.h"
750 tmake_file=bfin/t-bfin
753 c4x-*-rtems* | tic4x-*-rtems*)
754 tmake_file="c4x/t-c4x t-rtems c4x/t-rtems"
755 tm_file="c4x/c4x.h c4x/rtems.h rtems.h"
756 c_target_objs="c4x-c.o"
757 cxx_target_objs="c4x-c.o"
761 c_target_objs="c4x-c.o"
762 cxx_target_objs="c4x-c.o"
765 tm_file="dbxelf.h ${tm_file} cris/aout.h"
767 tmake_file="cris/t-cris cris/t-aout"
768 extra_options="${extra_options} cris/aout.opt"
770 cris-*-elf | cris-*-none)
771 tm_file="dbxelf.h elfos.h ${tm_file}"
772 tmake_file="cris/t-cris cris/t-elfmulti"
774 extra_options="${extra_options} cris/elf.opt"
777 tm_file="dbxelf.h elfos.h svr4.h ${tm_file} linux.h cris/linux.h"
778 # We need to avoid using t-linux, so override default tmake_file
779 tmake_file="cris/t-cris t-slibgcc-elf-ver cris/t-linux"
780 extra_options="${extra_options} cris/linux.opt"
783 tm_file="dbxelf.h elfos.h svr4.h ${tm_file}"
784 tmake_file=fr30/t-fr30
785 extra_parts="crti.o crtn.o crtbegin.o crtend.o"
789 tm_file="dbxelf.h elfos.h svr4.h ${tm_file} frv/frv-abi.h"
794 tm_file="dbxelf.h elfos.h svr4.h ${tm_file} \
795 linux.h frv/linux.h frv/frv-abi.h"
796 tmake_file="${tmake_file} frv/t-frv frv/t-linux"
799 tmake_file="h8300/t-h8300 t-rtems h8300/t-rtems"
800 tm_file="h8300/h8300.h dbxcoff.h h8300/coff.h h8300/rtems.h rtems.h"
803 tmake_file="h8300/t-h8300 h8300/t-elf t-rtems h8300/t-rtems"
804 tm_file="h8300/h8300.h dbxelf.h elfos.h h8300/elf.h h8300/rtems.h rtems.h"
807 tmake_file="h8300/t-h8300 h8300/t-elf"
808 tm_file="h8300/h8300.h dbxelf.h elfos.h h8300/elf.h"
812 tm_file="h8300/h8300.h dbxcoff.h h8300/coff.h"
815 hppa*64*-*-linux* | parisc*64*-*-linux*)
816 target_cpu_default="MASK_PA_11|MASK_PA_20"
817 tm_file="pa/pa64-start.h ${tm_file} dbxelf.h elfos.h svr4.h linux.h \
818 pa/pa-linux.h pa/pa64-regs.h pa/pa-64.h pa/pa64-linux.h"
819 tmake_file="${tmake_file} pa/t-linux64"
823 hppa*-*-linux* | parisc*-*-linux*)
824 target_cpu_default="MASK_PA_11|MASK_NO_SPACE_REGS"
825 tm_file="${tm_file} dbxelf.h elfos.h svr4.h linux.h pa/pa-linux.h \
826 pa/pa32-regs.h pa/pa32-linux.h"
827 tmake_file="${tmake_file} pa/t-linux"
828 # if not configured with --enable-sjlj-exceptions, bump the
829 # libgcc version number
830 if test x$sjlj != x1; then
831 tmake_file="$tmake_file pa/t-slibgcc-elf-ver"
834 # port not yet contributed.
836 # target_cpu_default="MASK_PA_11"
839 target_cpu_default="MASK_PORTABLE_RUNTIME|MASK_NO_SPACE_REGS|MASK_SOFT_FLOAT"
840 tm_file="${tm_file} pa/pa32-regs.h dbxelf.h elfos.h pa/elf.h \
841 pa/pa-pro-end.h libgloss.h"
842 tmake_file="pa/t-pro"
845 target_cpu_default="MASK_PA_11"
846 tm_file="${tm_file} pa/pa32-regs.h dbxelf.h pa/som.h pa/pa-osf.h"
851 target_cpu_default="MASK_PA_11"
852 tm_file="${tm_file} pa/pa32-regs.h dbxelf.h pa/som.h"
858 hppa1.1-*-* | hppa2*-*-*)
859 target_cpu_default="MASK_PA_11"
862 tm_file="${tm_file} pa/pa32-regs.h dbxelf.h pa/som.h \
863 pa/pa-hpux.h pa/pa-hpux10.h"
864 extra_options="${extra_options} pa/pa-hpux.opt"
867 tm_file="${tm_file} pa/pa-hpux1010.h"
868 extra_options="${extra_options} pa/pa-hpux1010.opt"
871 tmake_file="pa/t-pa pa/t-pa-hpux pa/t-hpux-shlib"
872 case ${enable_threads} in
874 if test x$have_pthread_h = xyes ; then
875 tmake_file="${tmake_file} pa/t-dce-thr"
879 tmake_file="${tmake_file} pa/t-dce-thr"
886 target_cpu_default="MASK_PA_11|MASK_PA_20"
887 if test x$gnu_ld = xyes
889 target_cpu_default="${target_cpu_default}|MASK_GNU_LD"
893 tm_file="pa/pa64-start.h ${tm_file} dbxelf.h elfos.h \
894 pa/pa64-regs.h pa/pa-hpux.h pa/pa-hpux1010.h \
897 tm_file="pa/pa64-start.h ${tm_file} dbxelf.h pa/elf.h \
898 pa/pa64-regs.h pa/pa-hpux.h pa/pa-hpux1010.h \
903 tm_file="${tm_file} pa/pa-hpux1111.h pa/pa-64.h pa/pa64-hpux.h"
904 extra_options="${extra_options} pa/pa-hpux1111.opt"
907 tm_file="${tm_file} pa/pa-64.h pa/pa64-hpux.h"
910 extra_options="${extra_options} pa/pa-hpux.opt \
911 pa/pa-hpux1010.opt pa/pa64-hpux.opt"
913 tmake_file="pa/t-pa64 pa/t-pa-hpux pa/t-hpux-shlib"
914 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtbeginT.o"
915 case x${enable_threads} in
923 hppa1.1-*-* | hppa2*-*-*)
924 target_cpu_default="MASK_PA_11"
927 tm_file="${tm_file} pa/pa32-regs.h dbxelf.h pa/som.h \
928 pa/pa-hpux.h pa/pa-hpux1010.h pa/pa-hpux11.h"
929 extra_options="${extra_options} pa/pa-hpux.opt pa/pa-hpux1010.opt"
932 tm_file="${tm_file} pa/pa-hpux1111.h"
933 extra_options="${extra_options} pa/pa-hpux1111.opt"
936 tmake_file="pa/t-pa pa/t-pa-hpux pa/t-hpux-shlib"
937 case x${enable_threads} in
944 i[34567]86-*-darwin*)
945 tm_file="${tm_file} i386/darwin.h"
948 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h i386/i386elf.h"
949 tmake_file="i386/t-i386elf t-svr4"
952 i[34567]86-sequent-ptx4* | i[34567]86-sequent-sysv4*)
955 tm_file="${tm_file} usegas.h"
957 xm_defines="SMALL_ARG_MAX"
958 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h ptx4.h i386/ptx4-i.h"
960 extra_parts="crtbegin.o crtend.o"
964 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h i386/gstabs.h i386/i386-aout.h"
967 i[34567]86-*-beoself* | i[34567]86-*-beos*)
968 tmake_file='i386/t-beos i386/t-crtpic'
969 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h svr4.h i386/beos-elf.h"
970 extra_parts='crtbegin.o crtend.o'
972 i[34567]86-*-freebsd*)
973 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h ${fbsd_tm_file} i386/freebsd.h"
976 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h ${fbsd_tm_file} i386/x86-64.h i386/freebsd.h i386/freebsd64.h"
978 i[34567]86-*-netbsdelf*)
979 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h netbsd.h netbsd-elf.h i386/netbsd-elf.h"
981 i[34567]86-*-netbsd*)
982 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h i386/gstabs.h netbsd.h netbsd-aout.h i386/netbsd.h"
988 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h netbsd.h netbsd-elf.h i386/x86-64.h i386/netbsd64.h"
990 i[34567]86-*-openbsd2.*|i[34567]86-*openbsd3.[0123])
991 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"
992 # needed to unconfuse gdb
993 tmake_file="t-libc-ok t-openbsd i386/t-openbsd"
994 # we need collect2 until our bug is fixed...
997 i[34567]86-*-openbsd*)
998 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h"
999 tm_file="${tm_file} openbsd.h i386/openbsdelf.h"
1004 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h dbxcoff.h i386/i386-coff.h"
1007 i[34567]86-*-linux* | i[34567]86-*-kfreebsd*-gnu | i[34567]86-*-knetbsd*-gnu)
1008 # Intel 80386's running GNU/*
1009 # with ELF format using glibc 2
1010 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h svr4.h linux.h i386/linux.h"
1012 i[34567]86-*-knetbsd*-gnu) tm_file="${tm_file} knetbsd-gnu.h i386/knetbsd-gnu.h" ;;
1013 i[34567]86-*-kfreebsd*-gnu) tm_file="${tm_file} kfreebsd-gnu.h i386/kfreebsd-gnu.h" ;;
1015 tmake_file="${tmake_file} i386/t-crtstuff"
1017 x86_64-*-linux* | x86_64-*-kfreebsd*-gnu | x86_64-*-knetbsd*-gnu)
1018 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h svr4.h linux.h \
1019 i386/x86-64.h i386/linux64.h"
1021 x86_64-*-kfreebsd*-gnu) tm_file="${tm_file} kfreebsd-gnu.h" ;;
1022 x86_64-*-knetbsd*-gnu) tm_file="${tm_file} knetbsd-gnu.h" ;;
1024 tmake_file="${tmake_file} i386/t-linux64"
1028 i[34567]86-pc-msdosdjgpp*)
1029 xm_file=i386/xm-djgpp.h
1030 tm_file="dbxcoff.h ${tm_file} i386/unix.h i386/bsd.h i386/gas.h i386/djgpp.h"
1031 tmake_file=i386/t-djgpp
1032 extra_options="${extra_options} i386/djgpp.opt"
1036 i[34567]86-*-lynxos*)
1038 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h i386/lynx.h lynx.h"
1039 tmake_file="i386/t-crtstuff t-lynx"
1040 extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
1041 extra_options="${extra_options} lynx.opt"
1046 i[3456x]86-*-netware*)
1047 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h svr4.h tm-dwarf2.h i386/netware.h"
1048 tmake_file=i386/t-netware
1049 extra_objs=netware.o
1052 extra_objs="$extra_objs nwld.o"
1053 tm_file="${tm_file} i386/nwld.h"
1054 tmake_file="${tmake_file} i386/t-nwld"
1055 extra_parts="crt0.o libgcc.def libc.def libcpre.def posixpre.def"
1058 case x${enable_threads} in
1059 x | xyes | xposix) thread_file='posix';;
1060 xnks) thread_file='nks';;
1062 *) echo 'Unknown thread configuration for NetWare' >&2; exit 1;;
1065 i[34567]86-*-nto-qnx*)
1066 tm_file="${tm_file} i386/att.h dbxelf.h tm-dwarf2.h elfos.h svr4.h i386/unix.h i386/nto.h"
1067 tmake_file=i386/t-nto
1071 i[34567]86-*-rtems*)
1072 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h i386/i386elf.h i386/rtemself.h rtems.h"
1073 extra_parts="crtbegin.o crtend.o crti.o crtn.o"
1074 tmake_file="i386/t-rtems-i386 i386/t-crtstuff t-rtems"
1076 i[34567]86-*-sco3.2v5*) # 80386 running SCO Open Server 5
1077 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h i386/sco5.h"
1078 if test x$gas = xyes
1080 tm_file="usegas.h ${tm_file}"
1082 tmake_file=i386/t-sco5
1083 extra_parts="crtbegin.o crtend.o"
1084 extra_options="${extra_options} i386/sco5.opt"
1087 i[34567]86-*-solaris2*)
1088 xm_defines="SMALL_ARG_MAX"
1089 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h svr4.h i386/sysv4.h sol2.h"
1091 *-*-solaris2.[0-6] | *-*-solaris2.[0-6].*)
1092 tm_file="${tm_file} sol26.h"
1094 tm_file="${tm_file} i386/sol2.h"
1095 tmake_file="t-sol2 i386/t-sol2 t-svr4"
1096 c_target_objs="sol2-c.o"
1097 cxx_target_objs="sol2-c.o"
1099 tm_p_file="${tm_p_file} sol2-protos.h"
1100 if test x$gnu_ld = xyes; then
1101 tmake_file="$tmake_file t-slibgcc-elf-ver"
1102 tm_defines="${tm_defines} TARGET_GNU_LD=1"
1104 tmake_file="$tmake_file t-slibgcc-sld"
1107 *-*-solaris2.[789] | *-*-solaris2.1[0-9]*)
1108 tm_file="$tm_file tm-dwarf2.h"
1112 *-*-solaris2.1[0-9]*)
1113 tm_file="${tm_file} i386/x86-64.h i386/sol2-10.h"
1114 tm_defines="${tm_defines} TARGET_BI_ARCH=1"
1115 tmake_file="$tmake_file i386/t-sol2-10"
1116 need_64bit_hwint=yes
1117 # Solaris 2.10 provides crt1.o, crti.o, crtn.o, and gcrt1.o as
1118 # part of the base system.
1119 extra_parts="gmon.o crtbegin.o crtend.o"
1122 extra_parts="crt1.o crti.o crtn.o gcrt1.o gmon.o crtbegin.o crtend.o"
1125 case ${enable_threads}:${have_pthread_h}:${have_thread_h} in
1126 "":yes:* | yes:yes:* )
1128 *-*-solaris2.[0-6] | *-*-solaris2.[0-6].*)
1136 "":*:yes | yes:*:yes )
1141 i[34567]86-*-sysv5*) # Intel x86 on System V Release 5
1142 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h svr4.h i386/sysv4.h i386/sysv5.h"
1143 if test x$stabs = xyes
1145 tm_file="${tm_file} dbx.h"
1147 tmake_file="i386/t-crtpic t-svr4"
1148 extra_parts="crtbegin.o crtend.o"
1149 if test x$enable_threads = xyes; then
1154 i[34567]86-*-sysv4*) # Intel 80386's running system V.4
1155 xm_defines="SMALL_ARG_MAX"
1156 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h svr4.h i386/sysv4.h i386/sysv4-cpp.h"
1157 if test x$stabs = xyes
1159 tm_file="${tm_file} dbx.h"
1161 tmake_file="i386/t-crtpic t-svr4"
1162 extra_parts="crtbegin.o crtend.o"
1165 i[4567]86-wrs-vxworks)
1166 tm_file="${tm_file} i386/sysv4.h i386/unix.h i386/vxworks.h"
1167 tmake_file="${tmake_file} i386/t-vxworks"
1169 i[34567]86-*-pe | i[34567]86-*-cygwin*)
1170 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h dbxcoff.h i386/cygming.h i386/cygwin.h"
1171 xm_file=i386/xm-cygwin.h
1172 tmake_file="i386/t-cygwin i386/t-cygming"
1173 target_gtfiles="\$(srcdir)/config/i386/winnt.c"
1174 extra_options="${extra_options} i386/cygming.opt"
1176 c_target_objs=cygwin2.o
1177 cxx_target_objs=cygwin2.o
1178 extra_gcc_objs=cygwin1.o
1179 if test x$enable_threads = xyes; then
1183 i[34567]86-*-mingw32*)
1184 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h dbxcoff.h i386/cygming.h i386/mingw32.h"
1185 xm_file=i386/xm-mingw32.h
1186 tmake_file="i386/t-cygming i386/t-mingw32"
1187 target_gtfiles="\$(srcdir)/config/i386/winnt.c"
1188 extra_options="${extra_options} i386/cygming.opt"
1190 case ${enable_threads} in
1191 "" | yes | win32) thread_file='win32' ;;
1195 tm_file="${tm_file} i386/crtdll.h"
1197 *mingw32msv* | *mingw32*)
1202 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h dbxcoff.h i386/cygwin.h i386/uwin.h"
1203 tmake_file="i386/t-cygwin i386/t-uwin"
1205 extra_options="${extra_options} i386/cygming.opt"
1206 target_gtfiles="\$(srcdir)/config/i386/winnt.c"
1207 if test x$enable_threads = xyes; then
1212 i[34567]86-*-interix3*)
1213 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h i386/i386-interix.h i386/i386-interix3.h interix.h interix3.h"
1214 tmake_file="i386/t-interix"
1216 target_gtfiles="\$(srcdir)/config/i386/winnt.c"
1217 if test x$enable_threads = xyes ; then
1220 if test x$stabs = xyes ; then
1221 tm_file="${tm_file} dbxcoff.h"
1225 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h i386/i386elf.h kaos.h i386/kaos-i386.h"
1226 tmake_file="i386/t-i386elf t-svr4"
1229 tm_file="${tm_file} dbxelf.h elfos.h ia64/sysv4.h ia64/elf.h"
1230 tmake_file="ia64/t-ia64"
1231 target_cpu_default="0"
1232 if test x$gas = xyes
1234 target_cpu_default="${target_cpu_default}|MASK_GNU_AS"
1236 if test x$gnu_ld = xyes
1238 target_cpu_default="${target_cpu_default}|MASK_GNU_LD"
1240 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtfastmath.o"
1244 tm_file="${tm_file} dbxelf.h elfos.h ${fbsd_tm_file} ia64/sysv4.h ia64/freebsd.h"
1245 target_cpu_default="MASK_GNU_AS|MASK_GNU_LD"
1246 tmake_file="${tmake_file} ia64/t-ia64"
1247 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtfastmath.o"
1250 tm_file="${tm_file} dbxelf.h elfos.h svr4.h linux.h ia64/sysv4.h ia64/linux.h"
1251 tmake_file="${tmake_file} ia64/t-ia64 t-libunwind ia64/t-glibc"
1252 if test x$with_system_libunwind != xyes ; then
1253 tmake_file="${tmake_file} t-libunwind-elf ia64/t-glibc-libunwind"
1255 target_cpu_default="MASK_GNU_AS|MASK_GNU_LD"
1256 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtfastmath.o"
1259 tm_file="${tm_file} dbxelf.h elfos.h svr4.h ia64/sysv4.h ia64/hpux.h"
1260 tmake_file="ia64/t-ia64 ia64/t-hpux"
1261 target_cpu_default="MASK_GNU_AS"
1262 case x$enable_threads in
1268 c_target_objs="ia64-c.o"
1269 cxx_target_objs="ia64-c.o"
1270 extra_options="${extra_options} ia64/ilp32.opt"
1271 # If we decide to run fixproto we should define FIXPROTO_DEFINES
1272 # in ia64/t-hpux, and also fix the definition of putenv in
1273 # sys-protos.h (const char not char).
1276 tm_file="svr4.h elfos.h iq2000/iq2000.h"
1277 tmake_file=iq2000/t-iq2000
1278 out_file=iq2000/iq2000.c
1279 md_file=iq2000/iq2000.md
1283 tm_file="dbxelf.h elfos.h svr4.h ${tm_file}"
1284 extra_parts="crtinit.o crtfini.o"
1288 tm_file="dbxelf.h elfos.h svr4.h m32r/little.h ${tm_file}"
1289 extra_parts="crtinit.o crtfini.o m32rx/crtinit.o m32rx/crtfini.o"
1293 tm_file="dbxelf.h elfos.h svr4.h linux.h ${tm_file} m32r/linux.h"
1294 # We override the tmake_file for linux -- why?
1295 tmake_file="t-slibgcc-elf-ver m32r/t-linux"
1298 if test x$enable_threads = xyes; then
1303 tm_file="dbxelf.h elfos.h svr4.h linux.h m32r/little.h ${tm_file} m32r/linux.h"
1304 # We override the tmake_file for linux -- why?
1305 tmake_file="t-slibgcc-elf-ver m32r/t-linux"
1308 if test x$enable_threads = xyes; then
1312 # m68hc11 and m68hc12 share the same machine description.
1313 m68hc11-*-*|m6811-*-*)
1314 tm_file="dbxelf.h elfos.h m68hc11/m68hc11.h"
1315 tm_p_file="m68hc11/m68hc11-protos.h"
1316 md_file="m68hc11/m68hc11.md"
1317 out_file="m68hc11/m68hc11.c"
1318 tmake_file="m68hc11/t-m68hc11-gas"
1321 m68hc12-*-*|m6812-*-*)
1322 tm_file="m68hc11/m68hc12.h dbxelf.h elfos.h m68hc11/m68hc11.h"
1323 tm_p_file="m68hc11/m68hc11-protos.h"
1324 md_file="m68hc11/m68hc11.md"
1325 out_file="m68hc11/m68hc11.c"
1326 tmake_file="m68hc11/t-m68hc11-gas"
1327 extra_options="${extra_options} m68hc11/m68hc11.opt"
1331 tmake_file=m68k/t-m68kbare
1332 tm_file="m68k/m68k.h m68k/m68k-none.h m68k/m68kemb.h m68k/m68k-aout.h libgloss.h"
1335 tmake_file=m68k/t-m68kbare
1336 tm_defines="MOTOROLA USE_GAS"
1337 tm_file="m68k/m68k.h m68k/m68k-none.h m68k/m68kemb.h dbxcoff.h m68k/coff.h dbx.h"
1340 m68020-*-elf* | m68k-*-elf*)
1341 tm_file="m68k/m68k.h m68k/m68k-none.h m68k/m68kelf.h dbxelf.h elfos.h m68k/m68kemb.h m68k/m68020-elf.h"
1342 tm_defines="MOTOROLA USE_GAS"
1343 tmake_file=m68k/t-m68kelf
1344 extra_parts="crtbegin.o crtend.o"
1347 m68010-*-netbsdelf* | m68k*-*-netbsdelf*)
1348 tm_file="${tm_file} dbxelf.h elfos.h netbsd.h netbsd-elf.h m68k/netbsd-elf.h"
1349 tm_defines="MOTOROLA USE_GAS"
1352 target_cpu_default="0"
1355 target_cpu_default="MASK_68020|MASK_68881|MASK_BITFIELD"
1360 # needed to unconfuse gdb
1361 tm_defines="OBSD_OLD_GAS TARGET_DEFAULT=(MASK_68020|MASK_68881|MASK_BITFIELD)"
1362 tm_file="m68k/m68k.h openbsd.h m68k/openbsd.h"
1363 tmake_file="t-libc-ok t-openbsd m68k/t-openbsd"
1364 # we need collect2 until our bug is fixed...
1367 m68k-*-uclinux*) # Motorola m68k/ColdFire running uClinux with uClibc
1368 tm_file="m68k/m68k.h m68k/m68k-none.h m68k/m68kelf.h dbxelf.h elfos.h m68k/uclinux.h"
1369 tm_defines="MOTOROLA USE_GAS"
1370 tmake_file=m68k/t-uclinux
1373 m68k-*-linux*) # Motorola m68k's running GNU/Linux
1374 # with ELF format using glibc 2
1375 # aka the GNU/Linux C library 6.
1376 tm_file="m68k/m68k.h dbxelf.h elfos.h svr4.h linux.h m68k/linux.h"
1377 extra_options="${extra_options} m68k/ieee.opt"
1378 tm_defines="MOTOROLA USE_GAS"
1379 # if not configured with --enable-sjlj-exceptions, bump the
1380 # libgcc version number
1381 if test x$sjlj != x1; then
1382 tmake_file="$tmake_file m68k/t-slibgcc-elf-ver"
1386 tmake_file="m68k/t-m68kbare m68k/t-crtstuff t-rtems m68k/t-rtems"
1387 tm_file="m68k/m68k.h m68k/m68k-none.h m68k/m68kelf.h dbxelf.h elfos.h m68k/m68kemb.h m68k/m68020-elf.h m68k/rtemself.h rtems.h"
1388 tm_defines="MOTOROLA USE_GAS"
1389 extra_parts="crtbegin.o crtend.o"
1392 tm_file="dbxelf.h elfos.h svr4.h ${tm_file} mcore/mcore-elf.h"
1393 tmake_file=mcore/t-mcore
1397 tm_file="svr3.h dbxcoff.h ${tm_file} mcore/mcore-pe.h"
1398 tmake_file=mcore/t-mcore-pe
1402 tm_file="elfos.h ${tm_file} mips/iris.h"
1403 tmake_file="mips/t-iris mips/t-slibgcc-irix"
1404 target_cpu_default="MASK_ABICALLS"
1407 tm_file="${tm_file} mips/iris5.h"
1411 tm_file="${tm_file} mips/iris6.h"
1412 tmake_file="${tmake_file} mips/t-iris6"
1413 tm_defines="MIPS_ISA_DEFAULT=3 MIPS_ABI_DEFAULT=ABI_N32"
1416 if test "x$stabs" = xyes
1418 tm_file="${tm_file} dbx.h mips/dbxmdebug.h"
1420 if test "x$gnu_ld" = xyes
1422 tm_defines="${tm_defines} IRIX_USING_GNU_LD"
1424 # if test x$enable_threads = xyes; then
1425 # thread_file='irix'
1429 mips*-*-netbsd*) # NetBSD/mips, either endian.
1430 target_cpu_default="MASK_ABICALLS"
1431 tm_file="elfos.h ${tm_file} mips/elf.h netbsd.h netbsd-elf.h mips/netbsd.h"
1434 tm_file="dbxelf.h elfos.h svr4.h linux.h ${tm_file} mips/linux.h mips/linux64.h"
1435 tmake_file="${tmake_file} mips/t-linux64"
1436 tm_defines="MIPS_ABI_DEFAULT=ABI_N32"
1440 mips*-*-linux*) # Linux MIPS, either endian.
1441 tm_file="dbxelf.h elfos.h svr4.h linux.h ${tm_file} mips/linux.h"
1444 target_cpu_default="MASK_SOFT_FLOAT"
1445 tm_defines="MIPS_ISA_DEFAULT=32"
1450 tm_defines="OBSD_HAS_DECLARE_FUNCTION_NAME OBSD_HAS_DECLARE_OBJECT OBSD_HAS_CORRECT_SPECS"
1451 target_cpu_default="MASK_ABICALLS"
1452 tm_file="mips/mips.h openbsd.h mips/openbsd.h mips/sdb.h"
1455 tm_defines="${tm_defines} TARGET_ENDIAN_DEFAULT=0";;
1456 *) tm_defines="${tm_defines} TARGET_ENDIAN_DEFAULT=MASK_BIG_ENDIAN";;
1459 mipsisa32-*-elf* | mipsisa32el-*-elf*)
1460 tm_file="elfos.h ${tm_file} mips/elf.h"
1461 tmake_file=mips/t-isa3264
1462 tm_defines="MIPS_ISA_DEFAULT=32 MIPS_ABI_DEFAULT=ABI_EABI"
1465 mipsisa32r2-*-elf* | mipsisa32r2el-*-elf*)
1466 tm_file="elfos.h ${tm_file} mips/elf.h"
1467 tmake_file=mips/t-isa3264
1468 tm_defines="MIPS_ISA_DEFAULT=33 MIPS_ABI_DEFAULT=ABI_EABI"
1471 mipsisa64-*-elf* | mipsisa64el-*-elf*)
1472 tm_file="elfos.h ${tm_file} mips/elf.h"
1473 tmake_file=mips/t-isa3264
1474 target_cpu_default="MASK_64BIT|MASK_FLOAT64"
1475 tm_defines="MIPS_ISA_DEFAULT=64 MIPS_ABI_DEFAULT=ABI_EABI"
1478 mipsisa64sr71k-*-elf*)
1479 tm_file="elfos.h ${tm_file} mips/elf.h"
1480 tmake_file=mips/t-sr71k
1481 target_cpu_default="MASK_64BIT|MASK_FLOAT64"
1482 tm_defines="MIPS_ISA_DEFAULT=64 MIPS_CPU_STRING_DEFAULT=\\\"sr71000\\\" MIPS_ABI_DEFAULT=ABI_EABI"
1485 mipsisa64sb1-*-elf* | mipsisa64sb1el-*-elf*)
1486 tm_file="elfos.h ${tm_file} mips/elf.h"
1487 tmake_file=mips/t-elf
1488 target_cpu_default="MASK_64BIT|MASK_FLOAT64"
1489 tm_defines="MIPS_ISA_DEFAULT=64 MIPS_CPU_STRING_DEFAULT=\\\"sb1\\\" MIPS_ABI_DEFAULT=ABI_O64"
1492 mips-*-elf* | mipsel-*-elf*)
1493 tm_file="elfos.h ${tm_file} mips/elf.h"
1494 tmake_file=mips/t-elf
1497 mips64-*-elf* | mips64el-*-elf*)
1498 tm_file="elfos.h ${tm_file} mips/elf.h"
1499 tmake_file=mips/t-elf
1500 target_cpu_default="MASK_64BIT|MASK_FLOAT64"
1501 tm_defines="MIPS_ISA_DEFAULT=3 MIPS_ABI_DEFAULT=ABI_O64"
1504 mips64vr-*-elf* | mips64vrel-*-elf*)
1505 tm_file="mips/vr.h elfos.h ${tm_file} mips/elf.h"
1506 tmake_file=mips/t-vr
1509 mips64orion-*-elf* | mips64orionel-*-elf*)
1510 tm_file="elfos.h ${tm_file} mips/elforion.h mips/elf.h"
1511 tmake_file=mips/t-elf
1512 target_cpu_default="MASK_64BIT|MASK_FLOAT64"
1513 tm_defines="MIPS_ISA_DEFAULT=3 MIPS_ABI_DEFAULT=ABI_O64"
1517 tm_file="elfos.h ${tm_file} mips/elf.h mips/rtems.h rtems.h"
1518 tmake_file="mips/t-elf t-rtems mips/t-rtems"
1521 # We want vxworks.h after mips/elf.h, which unfortunately means we
1522 # have to redo the tm_file list from scratch.
1523 tm_file="elfos.h mips/mips.h svr4.h mips/elf.h vxworks.h mips/vxworks.h"
1524 tmake_file="${tmake_file} mips/t-vxworks"
1526 mips-wrs-windiss) # Instruction-level simulator for VxWorks.
1528 tm_file="elfos.h mips/mips.h svr4.h mips/elf.h windiss.h mips/windiss.h"
1529 tmake_file="${tmake_file} mips/t-elf"
1532 mipstx39-*-elf* | mipstx39el-*-elf*)
1533 tm_file="elfos.h ${tm_file} mips/r3900.h mips/elf.h"
1534 tmake_file=mips/t-r3900
1537 mmix-knuth-mmixware)
1538 need_64bit_hwint=yes
1541 tm_file="dbxelf.h elfos.h svr4.h ${tm_file}"
1542 if test x$stabs = xyes
1544 tm_file="${tm_file} dbx.h"
1550 tm_file="${tm_file} pdp11/2bsd.h"
1556 # port not yet contributed
1557 #powerpc-*-openbsd*)
1558 # tmake_file="${tmake_file} rs6000/t-fprules "
1562 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h"
1563 test x$with_cpu != x || cpu_is_64bit=yes
1564 test x$cpu_is_64bit != xyes || tm_file="${tm_file} rs6000/default64.h"
1565 tm_file="rs6000/biarch64.h ${tm_file} rs6000/linux64.h"
1566 if test x${enable_secureplt} = xyes; then
1567 tm_file="rs6000/secureplt.h ${tm_file}"
1569 extra_options="${extra_options} rs6000/sysv4.opt rs6000/linux64.opt"
1570 tmake_file="rs6000/t-fprules ${tmake_file} rs6000/t-ppccomm rs6000/t-linux64"
1573 tm_file="${cpu_type}/${cpu_type}.h elfos.h svr4.h freebsd-spec.h gnu.h rs6000/sysv4.h rs6000/linux64.h rs6000/gnu.h"
1574 extra_options="${extra_options} rs6000/sysv4.opt rs6000/linux64.opt"
1575 tmake_file="rs6000/t-fprules t-slibgcc-elf-ver t-gnu rs6000/t-linux64"
1578 tm_file="${tm_file} rs6000/aix.h rs6000/beos.h rs6000/xcoff.h"
1579 tmake_file="rs6000/t-fprules rs6000/t-beos"
1584 tm_file="${tm_file} rs6000/darwin.h"
1585 tmake_file="${tmake_file} rs6000/t-darwin"
1586 extra_options="${extra_options} rs6000/darwin.opt"
1588 *-darwin1[0-9]* | *-darwin[8-9]*)
1589 tmake_file="${tmake_file} rs6000/t-darwin8"
1590 tm_file="${tm_file} rs6000/darwin8.h"
1593 tm_file="${tm_file} rs6000/darwin7.h"
1598 extra_headers=altivec.h
1600 powerpc*-*-freebsd*)
1601 tm_file="${tm_file} dbxelf.h elfos.h ${fbsd_tm_file} rs6000/sysv4.h rs6000/freebsd.h"
1602 tmake_file="rs6000/t-fprules rs6000/t-ppcos ${tmake_file} rs6000/t-ppccomm"
1603 extra_options="${extra_options} rs6000/sysv4.opt"
1606 tm_file="${tm_file} dbxelf.h elfos.h netbsd.h netbsd-elf.h freebsd-spec.h rs6000/sysv4.h rs6000/netbsd.h"
1607 tmake_file="${tmake_file} rs6000/t-netbsd"
1608 extra_options="${extra_options} rs6000/sysv4.opt"
1610 powerpc-*-chorusos*)
1611 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h chorus.h"
1612 tmake_file="rs6000/t-fprules rs6000/t-ppcos rs6000/t-ppccomm"
1613 extra_options="${extra_options} rs6000/sysv4.opt"
1614 case ${enable_threads} in
1622 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/eabi.h rs6000/eabispe.h"
1623 extra_options="${extra_options} rs6000/sysv4.opt"
1624 tmake_file="rs6000/t-spe rs6000/t-ppccomm"
1626 powerpc-*-eabisimaltivec*)
1627 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/eabi.h rs6000/eabisim.h rs6000/eabialtivec.h"
1628 extra_options="${extra_options} rs6000/sysv4.opt"
1629 tmake_file="rs6000/t-fprules rs6000/t-ppcendian rs6000/t-ppccomm"
1632 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/eabi.h rs6000/eabisim.h"
1633 extra_options="${extra_options} rs6000/sysv4.opt"
1634 tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm"
1637 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h"
1638 extra_options="${extra_options} rs6000/sysv4.opt"
1639 tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm"
1642 powerpc-*-eabialtivec*)
1643 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/eabi.h rs6000/eabialtivec.h"
1644 extra_options="${extra_options} rs6000/sysv4.opt"
1645 tmake_file="rs6000/t-fprules rs6000/t-ppcendian rs6000/t-ppccomm"
1648 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/eabi.h"
1649 extra_options="${extra_options} rs6000/sysv4.opt"
1650 tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm"
1653 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/eabi.h rs6000/rtems.h rtems.h"
1654 extra_options="${extra_options} rs6000/sysv4.opt"
1655 tmake_file="rs6000/t-fprules rs6000/t-rtems t-rtems rs6000/t-ppccomm"
1657 powerpc-*-linux*altivec*)
1658 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/linux.h rs6000/linuxaltivec.h"
1659 extra_options="${extra_options} rs6000/sysv4.opt"
1660 tmake_file="rs6000/t-fprules rs6000/t-ppcos ${tmake_file} rs6000/t-ppccomm"
1662 powerpc-*-linux*spe*)
1663 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/linux.h rs6000/linuxspe.h"
1664 extra_options="${extra_options} rs6000/sysv4.opt"
1665 tmake_file="rs6000/t-fprules rs6000/t-ppcos ${tmake_file} rs6000/t-ppccomm"
1668 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h"
1669 extra_options="${extra_options} rs6000/sysv4.opt"
1670 tmake_file="rs6000/t-fprules rs6000/t-ppcos ${tmake_file} rs6000/t-ppccomm"
1671 case ${enable_targets}:${cpu_is_64bit} in
1672 *powerpc64* | all:* | *:yes)
1673 if test x$cpu_is_64bit = xyes; then
1674 tm_file="${tm_file} rs6000/default64.h"
1676 tm_file="rs6000/biarch64.h ${tm_file} rs6000/linux64.h"
1677 tmake_file="$tmake_file rs6000/t-linux64"
1678 extra_options="${extra_options} rs6000/linux64.opt"
1681 tm_file="${tm_file} rs6000/linux.h"
1684 if test x${enable_secureplt} = xyes; then
1685 tm_file="rs6000/secureplt.h ${tm_file}"
1688 powerpc-*-gnu-gnualtivec*)
1689 tm_file="${cpu_type}/${cpu_type}.h elfos.h svr4.h freebsd-spec.h gnu.h rs6000/sysv4.h rs6000/linux.h rs6000/linuxaltivec.h rs6000/gnu.h"
1690 extra_options="${extra_options} rs6000/sysv4.opt"
1691 tmake_file="rs6000/t-fprules rs6000/t-ppcos t-slibgcc-elf-ver t-gnu rs6000/t-ppccomm"
1692 if test x$enable_threads = xyes; then
1697 tm_file="${cpu_type}/${cpu_type}.h elfos.h svr4.h freebsd-spec.h gnu.h rs6000/sysv4.h rs6000/linux.h rs6000/gnu.h"
1698 tmake_file="rs6000/t-fprules rs6000/t-ppcos t-slibgcc-elf-ver t-gnu rs6000/t-ppccomm"
1699 extra_options="${extra_options} rs6000/sysv4.opt"
1700 if test x$enable_threads = xyes; then
1704 powerpc-wrs-vxworks*)
1705 # We want vxworks.h after rs6000/sysv4.h, which unfortunately
1706 # means we have to redo the tm_file list from scratch.
1707 tm_file="rs6000/rs6000.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h"
1708 tm_file="${tm_file} vxworks.h rs6000/vxworks.h"
1709 tmake_file="${tmake_file} rs6000/t-fprules rs6000/t-ppccomm rs6000/t-vxworks"
1710 extra_options="${extra_options} rs6000/sysv4.opt"
1711 extra_headers=ppc-asm.h
1713 powerpc-wrs-windiss*) # Instruction-level simulator for VxWorks.
1714 tm_file="${tm_file} elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/windiss.h"
1715 tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm"
1716 extra_options="${extra_options} rs6000/sysv4.opt"
1722 tm_file="${tm_file} dbxelf.h elfos.h rs6000/sysv4.h rs6000/lynx.h lynx.h"
1723 tmake_file="t-lynx rs6000/t-lynx"
1724 extra_options="${extra_options} rs6000/sysv4.opt lynx.opt"
1725 extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
1726 extra_options="${extra_options} lynx.opt"
1732 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/sysv4le.h"
1733 tmake_file="rs6000/t-fprules rs6000/t-ppcos rs6000/t-ppccomm"
1734 extra_options="${extra_options} rs6000/sysv4.opt"
1738 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/sysv4le.h"
1739 tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm"
1740 extra_options="${extra_options} rs6000/sysv4.opt"
1743 powerpcle-*-eabisim*)
1744 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/sysv4le.h rs6000/eabi.h rs6000/eabisim.h"
1745 tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm"
1746 extra_options="${extra_options} rs6000/sysv4.opt"
1749 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/sysv4le.h rs6000/eabi.h"
1750 tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm"
1751 extra_options="${extra_options} rs6000/sysv4.opt"
1754 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h kaos.h rs6000/kaos-ppc.h"
1755 tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm"
1756 extra_options="${extra_options} rs6000/sysv4.opt"
1759 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/sysv4le.h kaos.h rs6000/kaos-ppc.h"
1760 tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm"
1761 extra_options="${extra_options} rs6000/sysv4.opt"
1763 rs6000-ibm-aix4.[12]* | powerpc-ibm-aix4.[12]*)
1764 tm_file="${tm_file} rs6000/aix.h rs6000/aix41.h rs6000/xcoff.h"
1765 tmake_file="rs6000/t-fprules rs6000/t-newas"
1766 extra_options="${extra_options} rs6000/aix41.opt"
1771 rs6000-ibm-aix4.[3456789]* | powerpc-ibm-aix4.[3456789]*)
1772 tm_file="rs6000/biarch64.h ${tm_file} rs6000/aix.h rs6000/aix43.h rs6000/xcoff.h"
1773 tmake_file=rs6000/t-aix43
1774 extra_options="${extra_options} rs6000/aix64.opt"
1779 rs6000-ibm-aix5.1.* | powerpc-ibm-aix5.1.*)
1780 tm_file="rs6000/biarch64.h ${tm_file} rs6000/aix.h rs6000/aix51.h rs6000/xcoff.h"
1781 extra_options="${extra_options} rs6000/aix64.opt"
1782 tmake_file=rs6000/t-aix43
1787 rs6000-ibm-aix[56789].* | powerpc-ibm-aix[56789].*)
1788 tm_file="${tm_file} rs6000/aix.h rs6000/aix52.h rs6000/xcoff.h"
1789 tmake_file=rs6000/t-aix52
1790 extra_options="${extra_options} rs6000/aix64.opt"
1796 tm_file="s390/s390.h dbxelf.h elfos.h svr4.h linux.h s390/linux.h"
1797 tmake_file="${tmake_file} s390/t-crtstuff"
1800 tm_file="s390/s390x.h s390/s390.h dbxelf.h elfos.h svr4.h linux.h s390/linux.h"
1801 tm_p_file=s390/s390-protos.h
1802 md_file=s390/s390.md
1803 extra_modes=s390/s390-modes.def
1804 out_file=s390/s390.c
1805 tmake_file="${tmake_file} s390/t-crtstuff s390/t-linux64"
1808 tm_file="s390/s390x.h s390/s390.h dbxelf.h elfos.h svr4.h s390/tpf.h"
1809 tm_p_file=s390/s390-protos.h
1810 md_file=s390/s390.md
1811 extra_modes=s390/s390-modes.def
1812 out_file=s390/s390.c
1813 extra_parts="crtbeginS.o crtendS.o"
1814 tmake_file="s390/t-crtstuff s390/t-tpf"
1816 extra_options="${extra_options} s390/tpf.opt"
1818 sh-*-elf* | sh[12346l]*-*-elf* | sh*-*-kaos* | \
1819 sh-*-symbianelf* | sh[12346l]*-*-symbianelf* | \
1820 sh-*-linux* | sh[346lbe]*-*-linux* | \
1821 sh-*-netbsdelf* | shl*-*-netbsdelf* | sh5-*-netbsd* | sh5l*-*-netbsd* | \
1822 sh64-*-netbsd* | sh64l*-*-netbsd*)
1823 tmake_file="${tmake_file} sh/t-sh sh/t-elf"
1824 if test x${with_endian} = x; then
1826 sh[1234]*be-*-* | sh[1234]*eb-*-*) with_endian=big ;;
1827 shbe-*-* | sheb-*-*) with_endian=big,little ;;
1828 sh[1234]l* | sh[34]*-*-linux*) with_endian=little ;;
1829 shl* | sh64l* | sh*-*-linux* | \
1830 sh5l* | sh-superh-elf) with_endian=little,big ;;
1831 sh[1234]*-*-*) with_endian=big ;;
1832 *) with_endian=big,little ;;
1835 case ${with_endian} in
1836 big|little) tmake_file="${tmake_file} sh/t-1e" ;;
1837 big,little|little,big) ;;
1838 *) echo "with_endian=${with_endian} not supported."; exit 1 ;;
1840 case ${with_endian} in
1841 little*) tm_file="sh/little.h ${tm_file}" ;;
1843 tm_file="${tm_file} dbxelf.h elfos.h"
1846 *) tm_file="${tm_file} svr4.h" ;;
1848 tm_file="${tm_file} sh/elf.h"
1850 sh*-*-linux*) tmake_file="${tmake_file} sh/t-linux"
1851 tm_file="${tm_file} linux.h sh/linux.h" ;;
1852 sh*-*-kaos*) tm_file="${tm_file} sh/embed-elf.h kaos.h sh/kaos-sh.h"
1854 sh*-*-netbsd*) tm_file="${tm_file} netbsd.h netbsd-elf.h sh/netbsd-elf.h" ;;
1855 *) tm_file="${tm_file} sh/embed-elf.h" ;;
1859 # SHmedia, 32-bit ABI
1860 tmake_file="${tmake_file} sh/t-sh64 sh/t-netbsd"
1863 # SHmedia, 64-bit ABI
1864 tmake_file="${tmake_file} sh/t-sh64 sh/t-netbsd sh/t-netbsd-sh5-64"
1867 tmake_file="${tmake_file} sh/t-netbsd"
1870 tmake_file="${tmake_file} sh/t-sh64 sh/t-linux64"
1871 tm_file="${tm_file} sh/sh64.h"
1872 extra_headers="shmedia.h ushmedia.h sshmedia.h"
1875 tmake_file="${tmake_file} sh/t-sh64"
1876 tm_file="${tm_file} sh/sh64.h"
1877 extra_headers="shmedia.h ushmedia.h sshmedia.h"
1880 tmake_file="sh/t-symbian"
1881 tm_file="sh/symbian-pre.h sh/little.h ${tm_file} sh/symbian-post.h"
1882 extra_objs="symbian.o"
1883 extra_parts="crt1.o crti.o crtn.o crtbegin.o crtend.o crtbeginS.o crtendS.o"
1886 # sed el/eb endian suffixes away to avoid confusion with sh[23]e
1887 case `echo ${target} | sed 's/e[lb]-/-/'` in
1888 sh64*-*-netbsd*) sh_cpu_target=sh5-64media ;;
1889 sh64* | sh5*-*-netbsd*) sh_cpu_target=sh5-32media ;;
1890 sh4a_single_only*) sh_cpu_target=sh4a-single-only ;;
1891 sh4a_single*) sh_cpu_target=sh4a-single ;;
1892 sh4a_nofpu*) sh_cpu_target=sh4a-nofpu ;;
1893 sh4al) sh_cpu_target=sh4al ;;
1894 sh4a*) sh_cpu_target=sh4a ;;
1895 sh4_single_only*) sh_cpu_target=sh4-single-only ;;
1896 sh4_single*) sh_cpu_target=sh4-single ;;
1897 sh4_nofpu*) sh_cpu_target=sh4-nofpu ;;
1898 sh4* | sh-superh-*) sh_cpu_target=sh4 ;;
1899 sh3e*) sh_cpu_target=sh3e ;;
1900 sh*-*-netbsd* | sh3*) sh_cpu_target=sh3 ;;
1901 sh2a_single_only*) sh_cpu_target=sh2a-single-only ;;
1902 sh2a_single*) sh_cpu_target=sh2a-single ;;
1903 sh2a_nofpu*) sh_cpu_target=sh2a-nofpu ;;
1904 sh2a*) sh_cpu_target=sh2a ;;
1905 sh2e*) sh_cpu_target=sh2e ;;
1906 sh2*) sh_cpu_target=sh2 ;;
1907 *) sh_cpu_target=sh1 ;;
1909 sh_cpu_default="`echo $with_cpu|sed s/^m/sh/|tr A-Z_ a-z-`"
1910 case $sh_cpu_default in
1911 sh5-64media-nofpu | sh5-64media | \
1912 sh5-32media-nofpu | sh5-32media | sh5-compact-nofpu | sh5-compact | \
1913 sh2a-single-only | sh2a-single | sh2a-nofpu | sh2a | \
1914 sh4a-single-only | sh4a-single | sh4a-nofpu | sh4a | sh4al | \
1915 sh4-single-only | sh4-single | sh4-nofpu | sh4 | \
1916 sh3e | sh3 | sh2e | sh2 | sh1) ;;
1917 "") sh_cpu_default=${sh_cpu_target} ;;
1918 *) echo "with_cpu=$with_cpu not supported"; exit 1 ;;
1920 sh_multilibs=${with_multilib_list}
1921 if test x${sh_multilibs} = x ; then
1923 sh[1234]*) sh_multilibs=${sh_cpu_target} ;;
1924 sh64* | sh5*) sh_multilibs=m5-32media,m5-32media-nofpu,m5-compact,m5-compact-nofpu,m5-64media,m5-64media-nofpu ;;
1925 sh-superh-*) sh_multilibs=m4,m4-single,m4-single-only,m4-nofpu ;;
1926 sh*-*-linux*) sh_multilibs=m1,m3e,m4 ;;
1927 sh*-*-netbsd*) sh_multilibs=m3,m3e,m4 ;;
1928 *) sh_multilibs=m1,m2,m2e,m4,m4-single,m4-single-only,m2a,m2a-single ;;
1931 target_cpu_default=SELECT_`echo ${sh_cpu_default}|tr a-z- A-Z_`
1932 tm_defines=${tm_defines}' SH_MULTILIB_CPU_DEFAULT=\"'`echo $sh_cpu_default|sed s/sh/m/`'\"'
1933 sh_multilibs=`echo $sh_multilibs,$sh_cpu_default | sed -e 's/[ ,/][ ,]*/ /g' -e 's/ $//' -e s/^m/sh/ -e 's/ m/ sh/g' | tr A-Z_ a-z-`
1934 for sh_multilib in ${sh_multilibs}; do
1935 case ${sh_multilib} in
1936 sh1 | sh2 | sh2e | sh3 | sh3e | \
1937 sh4 | sh4-single | sh4-single-only | sh4-nofpu | \
1938 sh4a | sh4a-single | sh4a-single-only | sh4a-nofpu | sh4al | \
1939 sh2a | sh2a-single | sh2a-single-only | sh2a-nofpu | \
1940 sh5-64media | sh5-64media-nofpu | \
1941 sh5-32media | sh5-32media-nofpu | \
1942 sh5-compact | sh5-compact-nofpu)
1943 tmake_file="${tmake_file} sh/t-mlib-${sh_multilib}"
1944 tm_defines="$tm_defines SUPPORT_`echo $sh_multilib|tr a-z- A-Z_`=1"
1947 echo "with_multilib_list=${sh_multilib} not supported."
1952 if test x${enable_incomplete_targets} == xyes ; then
1953 tm_defines="$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"
1958 tmake_file="sh/t-sh t-rtems sh/t-rtems"
1959 tm_file="${tm_file} dbxcoff.h sh/coff.h sh/rtems.h rtems.h"
1962 tmake_file="sh/t-sh sh/t-elf t-rtems sh/t-rtems"
1963 tm_file="${tm_file} dbxelf.h elfos.h svr4.h sh/elf.h sh/embed-elf.h sh/rtemself.h rtems.h"
1966 tmake_file="$tmake_file sh/t-sh sh/t-elf sh/t-vxworks"
1967 tm_file="${tm_file} dbxelf.h elfos.h svr4.h sh/embed-elf.h sh/vxworks.h"
1970 tm_file="${tm_file} dbxcoff.h sh/coff.h"
1974 tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h netbsd.h netbsd-elf.h sparc/netbsd-elf.h"
1975 extra_options="${extra_options} sparc/long-double-switch.opt"
1978 tm_file="sparc/openbsd1-64.h ${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sparc/sp64-elf.h openbsd.h sparc/openbsd64.h"
1979 extra_options="${extra_options} sparc/little-endian.opt"
1984 tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sparc/sp-elf.h"
1985 tmake_file="sparc/t-elf sparc/t-crtfm"
1986 extra_parts="crti.o crtn.o crtbegin.o crtend.o"
1989 sparc-*-linux*) # SPARC's running GNU/Linux, libc6
1990 tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sparc/linux.h"
1991 extra_options="${extra_options} sparc/long-double-switch.opt"
1992 tmake_file="${tmake_file} sparc/t-crtfm"
1995 tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sparc/sp-elf.h sparc/rtemself.h rtems.h"
1996 tmake_file="sparc/t-elf sparc/t-crtfm t-rtems"
1997 extra_parts="crti.o crtn.o crtbegin.o crtend.o"
1999 sparc64-*-solaris2* | sparcv9-*-solaris2*)
2000 tm_file="sparc/biarch64.h ${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sol2.h sparc/sol2.h sparc/sol2-64.h sparc/sol2-bi.h"
2001 if test x$gnu_ld = xyes; then
2002 tm_file="${tm_file} sparc/sol2-gld.h sparc/sol2-gld-bi.h"
2004 if test x$gas = xyes; then
2005 tm_file="${tm_file} sparc/sol2-gas.h sparc/sol2-gas-bi.h"
2007 tm_file="${tm_file} tm-dwarf2.h"
2008 tmake_file="t-sol2 sparc/t-sol2 sparc/t-sol2-64 sparc/t-crtfm"
2009 if test x$gnu_ld = xyes; then
2010 tmake_file="$tmake_file t-slibgcc-elf-ver"
2012 tmake_file="$tmake_file t-slibgcc-sld"
2014 c_target_objs="sol2-c.o"
2015 cxx_target_objs="sol2-c.o"
2017 tm_p_file="${tm_p_file} sol2-protos.h"
2018 extra_parts="crt1.o crti.o crtn.o gcrt1.o crtbegin.o crtend.o"
2019 case ${enable_threads}:${have_pthread_h}:${have_thread_h} in
2020 "":yes:* | yes:yes:* ) thread_file=posix ;;
2021 "":*:yes | yes:*:yes ) thread_file=solaris ;;
2023 need_64bit_hwint=yes
2026 tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sol2.h"
2028 *-*-solaris2.[0-6] | *-*-solaris2.[0-6].*)
2029 tm_file="${tm_file} sol26.h"
2031 tm_file="${tm_file} sparc/sol2.h"
2032 if test x$gnu_ld = xyes; then
2033 tm_file="${tm_file} sparc/sol2-gld.h"
2035 if test x$gas = xyes; then
2036 tm_file="${tm_file} sparc/sol2-gas.h"
2038 tmake_file="t-sol2 sparc/t-sol2 sparc/t-crtfm"
2039 if test x$gnu_ld = xyes; then
2040 tmake_file="$tmake_file t-slibgcc-elf-ver"
2042 tmake_file="$tmake_file t-slibgcc-sld"
2045 *-*-solaris2.[0-6] | *-*-solaris2.[0-6].*)
2046 if test x$gnu_ld = xno; then
2047 tm_file="${tm_file} sparc/sol26-sld.h"
2050 *-*-solaris2.[789] | *-*-solaris2.1[0-9]*)
2051 tm_file="sparc/biarch64.h ${tm_file} sparc/sol2-bi.h"
2052 if test x$gnu_ld = xyes; then
2053 tm_file="${tm_file} sparc/sol2-gld-bi.h"
2055 if test x$gas = xyes; then
2056 tm_file="${tm_file} sparc/sol2-gas-bi.h"
2058 tm_file="${tm_file} tm-dwarf2.h"
2059 tmake_file="$tmake_file sparc/t-sol2-64"
2060 need_64bit_hwint=yes
2063 c_target_objs="sol2-c.o"
2064 cxx_target_objs="sol2-c.o"
2066 tm_p_file="${tm_p_file} sol2-protos.h"
2067 extra_parts="crt1.o crti.o crtn.o gcrt1.o gmon.o crtbegin.o crtend.o"
2068 case ${enable_threads}:${have_pthread_h}:${have_thread_h} in
2069 "":yes:* | yes:yes:* )
2071 *-*-solaris2.[0-6] | *-*-solaris2.[0-6].*)
2079 "":*:yes | yes:*:yes )
2085 tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sparc/sysv4-only.h"
2087 extra_parts="crtbegin.o crtend.o"
2091 tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sparc/sp64-elf.h"
2092 extra_options="${extra_options} sparc/little-endian.opt"
2093 tmake_file="${tmake_file} sparc/t-crtfm"
2094 extra_parts="crtbegin.o crtend.o"
2097 sparc64-*-freebsd*|ultrasparc-*-freebsd*)
2098 tm_file="${tm_file} ${fbsd_tm_file} dbxelf.h elfos.h sparc/sysv4.h sparc/freebsd.h"
2099 extra_options="${extra_options} sparc/long-double-switch.opt"
2100 tmake_file="${tmake_file} sparc/t-crtfm"
2101 case "x$with_cpu" in
2103 x) with_cpu=ultrasparc ;;
2104 *) echo "$with_cpu not supported for freebsd target"; exit 1 ;;
2106 need_64bit_hwint=yes
2108 sparc64-*-linux*) # 64-bit SPARC's running GNU/Linux
2109 tm_file="sparc/biarch64.h ${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sparc/linux64.h"
2110 extra_options="${extra_options} sparc/long-double-switch.opt"
2111 tmake_file="${tmake_file} sparc/t-linux64 sparc/t-crtfm"
2114 tm_file="sparc/biarch64.h ${tm_file}"
2115 tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h netbsd.h netbsd-elf.h sparc/netbsd-elf.h"
2116 extra_options="${extra_options} sparc/long-double-switch.opt"
2117 tmake_file="${tmake_file} sparc/t-netbsd64"
2120 tm_file="arm/strongarm-elf.h dbxelf.h elfos.h arm/unknown-elf.h arm/elf.h arm/aout.h arm/arm.h"
2121 tmake_file="arm/t-arm arm/t-strongarm-elf"
2124 extra_modes=arm/arm-modes.def
2128 tm_file="arm/semi.h arm/aout.h arm/coff.h dbxcoff.h arm/strongarm-coff.h arm/arm.h arm/pe.h arm/strongarm-pe.h"
2129 tmake_file="arm/t-arm arm/t-strongarm-pe"
2132 extra_modes=arm/arm-modes.def
2133 extra_options="${extra_options} arm/pe.opt"
2138 tm_file="arm/strongarm-elf.h dbxelf.h elfos.h arm/unknown-elf.h arm/elf.h arm/aout.h arm/arm.h kaos.h arm/kaos-strongarm.h"
2139 tmake_file="arm/t-arm arm/t-strongarm-elf"
2142 extra_modes=arm/arm-modes.def
2145 target_cpu_default="TARGET_CPU_v850e1"
2146 tm_file="dbxelf.h elfos.h svr4.h v850/v850.h"
2147 tm_p_file=v850/v850-protos.h
2148 tmake_file=v850/t-v850e
2149 md_file=v850/v850.md
2150 out_file=v850/v850.c
2151 extra_options="${extra_options} v850/v850.opt"
2152 if test x$stabs = xyes
2154 tm_file="${tm_file} dbx.h"
2157 c_target_objs="v850-c.o"
2158 cxx_target_objs="v850-c.o"
2162 target_cpu_default="TARGET_CPU_v850e"
2163 tm_file="dbxelf.h elfos.h svr4.h v850/v850.h"
2164 tm_p_file=v850/v850-protos.h
2165 tmake_file=v850/t-v850e
2166 md_file=v850/v850.md
2167 out_file=v850/v850.c
2168 extra_options="${extra_options} v850/v850.opt"
2169 if test x$stabs = xyes
2171 tm_file="${tm_file} dbx.h"
2174 c_target_objs="v850-c.o"
2175 cxx_target_objs="v850-c.o"
2179 target_cpu_default="TARGET_CPU_generic"
2180 tm_file="dbxelf.h elfos.h svr4.h ${tm_file}"
2181 tmake_file=v850/t-v850
2182 if test x$stabs = xyes
2184 tm_file="${tm_file} dbx.h"
2187 c_target_objs="v850-c.o"
2188 cxx_target_objs="v850-c.o"
2191 vax-*-bsd*) # VAXen running BSD
2192 tm_file="${tm_file} vax/bsd.h"
2193 tmake_file=vax/t-memfuncs
2197 vax-*-sysv*) # VAXen running system V
2198 tm_file="${tm_file} vax/vaxv.h"
2199 tmake_file=vax/t-memfuncs
2203 tm_file="${tm_file} elfos.h netbsd.h netbsd-elf.h vax/elf.h vax/netbsd-elf.h"
2206 tm_file="${tm_file} netbsd.h netbsd-aout.h vax/netbsd.h"
2212 tm_file="vax/vax.h vax/openbsd1.h openbsd.h vax/openbsd.h"
2215 vax-*-ultrix*) # VAXen running ultrix
2216 tm_file="${tm_file} vax/ultrix.h"
2217 tmake_file=vax/t-memfuncs
2221 tm_file="arm/xscale-elf.h dbxelf.h elfos.h arm/unknown-elf.h arm/elf.h arm/aout.h arm/arm.h"
2222 tmake_file="arm/t-arm arm/t-xscale-elf"
2225 extra_modes=arm/arm-modes.def
2229 tm_file="arm/semi.h arm/aout.h arm/coff.h dbxcoff.h arm/xscale-coff.h arm/arm.h"
2230 tmake_file="arm/t-arm arm/t-xscale-coff"
2233 extra_modes=arm/arm-modes.def
2237 # For historical reasons, the target files omit the 'x'.
2238 tm_file="dbxelf.h elfos.h svr4.h stormy16/stormy16.h"
2239 tm_p_file=stormy16/stormy16-protos.h
2240 md_file=stormy16/stormy16.md
2241 out_file=stormy16/stormy16.c
2242 extra_options=stormy16/stormy16.opt
2243 tmake_file="stormy16/t-stormy16"
2244 extra_parts="crtbegin.o crtend.o"
2248 tm_file="${tm_file} dbxelf.h elfos.h svr4.h xtensa/elf.h"
2249 tmake_file="xtensa/t-xtensa xtensa/t-elf"
2252 tm_file="${tm_file} dbxelf.h elfos.h svr4.h linux.h xtensa/linux.h"
2253 tmake_file="${tmake_file} xtensa/t-xtensa xtensa/t-linux"
2256 tm_file="mn10300/mn10300.h dbxelf.h elfos.h linux.h mn10300/linux.h"
2257 tmake_file="${tmake_file} mn10300/t-linux"
2259 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o"
2263 tm_file="dbxelf.h elfos.h svr4.h ${tm_file}"
2264 c_target_objs="m32c-pragma.o"
2265 cxx_target_objs="m32c-pragma.o"
2269 echo "*** Configuration ${target} not supported" 1>&2
2275 i[34567]86-*-linux*aout* | i[34567]86-*-linux*libc1)
2276 tmake_file="${tmake_file} i386/t-gmm_malloc"
2278 i[34567]86-*-linux* | x86_64-*-linux*)
2279 tmake_file="${tmake_file} i386/t-pmm_malloc"
2281 i[34567]86-*-* | x86_64-*-*)
2282 tmake_file="${tmake_file} i386/t-gmm_malloc"
2286 # Support for --with-cpu and related options (and a few unrelated options,
2290 echo "--with-cpu must be passed a value" 1>&2
2295 # If there is no $with_cpu option, try to infer one from ${target}.
2296 # This block sets nothing except for with_cpu.
2297 if test x$with_cpu = x ; then
2300 # A Cirrus ARM variant.
2307 case ${target_noncanonical} in
2317 pentium_mmx-*|winchip_c6-*|winchip2-*|c3-*)
2318 with_cpu=pentium-mmx
2325 i686-*-* | i786-*-*)
2326 case ${target_noncanonical} in
2327 k8-*|opteron-*|athlon_64-*)
2330 athlon_xp-*|athlon_mp-*|athlon_4-*)
2333 athlon_tbird-*|athlon-*)
2339 pentium3-*|pentium3m-*)
2342 pentium4-*|pentium4m-*)
2381 with_cpu="`echo ${target} | sed 's/-.*$//'`"
2382 if [ x$with_cpu = xsparc64 ]; then
2389 # Similarly for --with-float
2390 if test x$with_float = x; then
2398 # Similarly for --with-schedule.
2399 if test x$with_schedule = x; then
2402 # Override default PA8000 scheduling model.
2403 with_schedule=7100LC
2408 # Validate and mark as valid any --with options supported
2409 # by this target. In order to use a particular --with option
2410 # you must list it in supported_defaults; validating the value
2411 # is optional. This case statement should set nothing besides
2412 # supported_defaults.
2417 supported_defaults="cpu tune"
2418 for which in cpu tune; do
2419 eval "val=\$with_$which"
2422 | ev4 | ev45 | 21064 | ev5 | 21164 | ev56 | 21164a \
2423 | pca56 | 21164PC | 21164pc | ev6 | 21264 | ev67 \
2427 echo "Unknown CPU used in --with-$which=$val" 1>&2
2435 supported_defaults="arch cpu float tune fpu abi"
2436 for which in cpu tune; do
2437 # See if it matches any of the entries in arm-cores.def
2438 eval "val=\$with_$which"
2439 if [ x"$val" = x ] \
2440 || grep "^ARM_CORE(\"$val\"," \
2441 ${srcdir}/config/arm/arm-cores.def \
2444 new_val=`grep "^ARM_CORE(\"$val\"," \
2445 ${srcdir}/config/arm/arm-cores.def | \
2446 sed -e 's/^[^,]*,[ ]*//' | \
2448 eval "target_${which}_cname=$new_val"
2449 echo "For $val real value is $new_val"
2452 echo "Unknown CPU used in --with-$which=$val" 1>&2
2457 case "$with_arch" in
2459 | armv[23456] | armv2a | armv3m | armv4t | armv5t \
2460 | armv5te | armv6j |armv6k | armv6z | armv6zk \
2465 echo "Unknown arch used in --with-arch=$with_arch" 1>&2
2470 case "$with_float" in
2472 | soft | hard | softfp)
2476 echo "Unknown floating point type used in --with-float=$with_float" 1>&2
2483 | fpa | fpe2 | fpe3 | maverick | vfp )
2487 echo "Unknown fpu used in --with-fpu=$with_fpu" 2>&1
2494 | apcs-gnu | atpcs | aapcs | iwmmxt )
2498 echo "Unknown ABI used in --with-abi=$with_abi"
2503 if test "x$with_arch" != x && test "x$with_cpu" != x; then
2504 echo "Warning: --with-arch overrides --with-cpu=$with_cpu" 1>&2
2509 supported_defaults=cpu
2513 echo "Unknown cpu used in --with-cpu=$with_cpu" 1>&2
2520 supported_defaults="cpu"
2522 "" | "m68020" | "m68030" | "m68040" | "m68060" | "m68020-40" | "m68020-60")
2526 echo "Unknown CPU used in --with-cpu=$with_cpu, known values:" 1>&2
2527 echo "m68020 m68030 m68040 m68060 m68020-40 m68020-60" 1>&2
2533 hppa*-*-* | parisc*-*-*)
2534 supported_defaults="arch schedule"
2536 case "$with_arch" in
2537 "" | 1.0 | 1.1 | 2.0)
2541 echo "Unknown architecture used in --with-arch=$with_arch" 1>&2
2546 case "$with_schedule" in
2547 "" | 700 | 7100 | 7100LC | 7200 | 7300 | 8000)
2551 echo "Unknown processor used in --with-schedule=$with_schedule." 1>&2
2557 i[34567]86-*-* | x86_64-*-*)
2558 supported_defaults="arch cpu tune"
2559 for which in arch cpu tune; do
2560 eval "val=\$with_$which"
2563 | i586 | pentium | pentium-mmx | winchip-c6 | winchip2 \
2564 | c3 | c3-2 | i686 | pentiumpro | pentium2 | pentium3 \
2565 | pentium4 | k6 | k6-2 | k6-3 | athlon | athlon-tbird \
2566 | athlon-4 | athlon-xp | athlon-mp | k8 | opteron \
2567 | athlon64 | athlon-fx | prescott | pentium-m \
2568 | pentium4m | pentium3m| nocona)
2572 echo "Unknown CPU given in --with-$which=$val." 1>&2
2580 supported_defaults="abi arch float tune divide"
2582 case ${with_float} in
2587 echo "Unknown floating point type used in --with-float=$with_float" 1>&2
2593 "" | 32 | o64 | n32 | 64 | eabi)
2597 echo "Unknown ABI used in --with-abi=$with_abi" 1>&2
2602 case ${with_divide} in
2603 "" | breaks | traps)
2607 echo "Unknown division check type use in --with-divide=$with_divide" 1>&2
2612 powerpc*-*-* | rs6000-*-*)
2613 supported_defaults="cpu float tune"
2615 for which in cpu tune; do
2616 eval "val=\$with_$which"
2618 default32 | default64)
2619 with_which="with_$which"
2623 tm_defines="${tm_defines} CONFIG_PPC405CR"
2624 eval "with_$which=405"
2627 | power | power[2345] | powerpc | powerpc64 \
2628 | rios | rios1 | rios2 | rsc | rsc1 | rs64a \
2629 | 401 | 403 | 405 | 405fp | 440 | 440fp | 505 \
2630 | 601 | 602 | 603 | 603e | ec603e | 604 \
2631 | 604e | 620 | 630 | 740 | 750 | 7400 | 7450 \
2632 | 854[08] | 801 | 821 | 823 | 860 | 970 | G3 | G4 | G5)
2636 echo "Unknown cpu used in --with-$which=$val." 1>&2
2644 supported_defaults="arch mode tune"
2646 for which in arch tune; do
2647 eval "val=\$with_$which"
2649 "" | g5 | g6 | z900 | z990)
2653 echo "Unknown cpu used in --with-$which=$val." 1>&2
2659 case ${with_mode} in
2664 echo "Unknown architecture mode used in --with-mode=$with_mode." 1>&2
2670 sh[123456ble]-*-* | sh-*-*)
2671 supported_defaults="cpu"
2672 case "`echo $with_cpu | tr A-Z_ a-z- | sed s/sh/m/`" in
2673 "" | m1 | m2 | m2e | m3 | m3e | m4 | m4-single | m4-single-only | m4-nofpu )
2676 m2a | m2a-single | m2a-single-only | m2a-nofpu)
2678 m4a | m4a-single | m4a-single-only | m4a-nofpu | m4al)
2681 echo "Unknown CPU used in --with-cpu=$with_cpu, known values:" 1>&2
2682 echo "m1 m2 m2e m3 m3e m4 m4-single m4-single-only m4-nofpu" 1>&2
2683 echo "m4a m4a-single m4a-single-only m4a-nofpu m4al" 1>&2
2684 echo "m2a m2a-single m2a-single-only m2a-nofpu" 1>&2
2690 supported_defaults="cpu float tune"
2692 for which in cpu tune; do
2693 eval "val=\$with_$which"
2695 "" | sparc | sparcv9 | sparc64 | sparc86x \
2696 | v7 | cypress | v8 | supersparc | sparclite | f930 \
2697 | f934 | hypersparc | sparclite86x | sparclet | tsc701 \
2698 | v9 | ultrasparc | ultrasparc3)
2702 echo "Unknown cpu used in --with-$which=$val" 1>&2
2708 case ${with_float} in
2713 echo "Unknown floating point type used in --with-float=$with_float" 1>&2
2720 supported_defaults=cpu
2722 "" | v850e | v850e1)
2726 echo "Unknown cpu used in --with-cpu=$with_cpu" 1>&2
2733 # Set some miscellaneous flags for particular targets.
2734 target_cpu_default2=
2737 if test x$gas = xyes
2739 target_cpu_default2="MASK_GAS"
2744 if test x$target_cpu_cname = x
2746 target_cpu_default2=TARGET_CPU_generic
2748 target_cpu_default2=TARGET_CPU_$target_cpu_cname
2753 case "x$with_cpu" in
2756 target_cpu_default2="(MASK_68020|MASK_68881|MASK_BITFIELD)"
2759 target_cpu_default2="(MASK_68020|MASK_68881|MASK_BITFIELD)"
2762 target_cpu_default2="(MASK_68030|MASK_68020|MASK_68881|MASK_BITFIELD)"
2765 target_cpu_default2="(MASK_68040|MASK_68040_ONLY|MASK_68020|MASK_68881|MASK_BITFIELD)"
2768 target_cpu_default2="(MASK_68060|MASK_68040_ONLY|MASK_68020|MASK_68881|MASK_BITFIELD)"
2771 target_cpu_default2="(MASK_BITFIELD|MASK_68881|MASK_68020|MASK_68040)"
2774 target_cpu_default2="(MASK_BITFIELD|MASK_68881|MASK_68020|MASK_68040|MASK_68060)"
2777 echo "Unknown CPU used in --with-cpu=$with_cpu" 1>&2
2783 hppa*-*-* | parisc*-*-*)
2784 target_cpu_default2="MASK_BIG_SWITCH"
2785 if test x$gas = xyes
2787 target_cpu_default2="${target_cpu_default2}|MASK_GAS|MASK_JUMP_IN_DELAY"
2792 if test x$gnu_ld = xyes
2794 target_cpu_default2="MASK_SPLIT_ADDRESSES"
2798 tm_defines="TARGET_ENDIAN_DEFAULT=0 $tm_defines"
2801 if test "x$enable_gofast" = xyes
2803 tm_defines="US_SOFTWARE_GOFAST $tm_defines"
2804 tmake_file="mips/t-gofast $tmake_file"
2806 tmake_file="mips/t-mips $tmake_file"
2810 powerpc*-*-* | rs6000-*-*)
2811 # FIXME: The PowerPC port uses the value set at compile time,
2812 # although it's only cosmetic.
2813 if test "x$with_cpu" != x
2815 target_cpu_default2="\\\"$with_cpu\\\""
2817 out_file=rs6000/rs6000.c
2818 c_target_objs="${c_target_objs} rs6000-c.o"
2819 cxx_target_objs="${cxx_target_objs} rs6000-c.o"
2820 tmake_file="rs6000/t-rs6000 ${tmake_file}"
2822 if test x$enable_e500_double = xyes
2824 tm_file="$tm_file rs6000/e500-double.h"
2829 # Some standard aliases.
2834 xsparcv9 | xsparc64)
2839 # The Sparc port checks this value at compile-time.
2840 target_cpu_default2="TARGET_CPU_$with_cpu"
2843 # FIXME: The v850 is "special" in that it does not support
2844 # runtime CPU selection, only --with-cpu.
2845 case "x$with_cpu" in
2849 target_cpu_default2="TARGET_CPU_$with_cpu"
2856 all_defaults="abi cpu arch tune schedule float mode fpu divide"
2857 for option in $all_defaults
2859 eval "val=\$with_$option"
2860 if test -n "$val"; then
2861 case " $supported_defaults " in
2865 echo "This target does not support --with-$option." 2>&1
2872 t="{ \"$option\", \"$val\" }"
2874 t="${t}, { \"$option\", \"$val\" }"
2881 configure_default_options="{ { NULL, NULL} }"
2883 configure_default_options="{ ${t} }"
2886 if test "$target_cpu_default2" != ""
2888 if test "$target_cpu_default" != ""
2890 target_cpu_default="(${target_cpu_default}|${target_cpu_default2})"
2892 target_cpu_default=$target_cpu_default2