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, 59 Temple Place - Suite 330, 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.
193 | ns32k-*-netbsdelf* \
196 if test "x$enable_obsolete" != xyes; then
197 echo "*** Configuration ${target} is obsolete." >&2
198 echo "*** Specify --enable-obsolete to build it anyway." >&2
199 echo "*** Support will be REMOVED in the next major release of GCC," >&2
200 echo "*** unless a maintainer comes forward." >&2
205 # Unsupported targets list. Do not put an entry in this list unless
206 # it would otherwise be caught by a more permissive pattern. The list
207 # should be in alphabetical order.
209 alpha*-*-linux*libc1* \
210 | i[34567]86-sequent-sysv \
211 | i[34567]86-sequent-sysv[123]* \
212 | i[34567]86-go32-* \
213 | i[34567]86-*-go32* \
214 | m68k-*-linux*aout* \
215 | m68k-*-linux*libc1* \
216 | mips64orion*-*-rtems* \
217 | powerpc-*-linux*libc1* \
218 | sparc-*-linux*aout* \
219 | sparc-*-linux*libc1* \
220 | sparc-hal-solaris2* \
228 echo "*** Configuration ${target} not supported" 1>&2
233 # Set default cpu_type, tm_file, tm_p_file and xm_file so it can be
234 # updated in each machine entry. Also set default extra_headers for some
237 cpu_type=`echo ${target} | sed 's/-.*$//'`
252 extra_headers="mmintrin.h"
259 extra_headers="mmintrin.h"
263 extra_headers="mmintrin.h mm3dnow.h xmmintrin.h emmintrin.h pmmintrin.h"
267 extra_headers="mmintrin.h mm3dnow.h xmmintrin.h emmintrin.h pmmintrin.h"
271 extra_headers=ia64intrin.h
274 hppa*-*-* | parisc*-*-*)
282 extra_headers=math-68881.h
285 extra_headers=math-68881.h
293 extra_headers="ppc-asm.h altivec.h spe.h"
296 xpowerpc64|xdefault64|x6[23]0|x970|xG5|xpower[345]|xrs64a)
314 # Note the 'l'; we need to be able to match e.g. "shle" or "shl".
315 sh[123456789lbe]*-*-*)
324 tm_file=${cpu_type}/${cpu_type}.h
325 if test -f ${srcdir}/config/${cpu_type}/${cpu_type}-protos.h
327 tm_p_file=${cpu_type}/${cpu_type}-protos.h
330 if test -f ${srcdir}/config/${cpu_type}/${cpu_type}-modes.def
332 extra_modes=${cpu_type}/${cpu_type}-modes.def
334 if test -f ${srcdir}/config/${cpu_type}/${cpu_type}.opt
336 extra_options="${extra_options} ${cpu_type}/${cpu_type}.opt"
341 tm_file="i386/biarch64.h ${tm_file}"
345 # On a.out targets, we need to use collect2.
352 # Common parts for widely ported systems.
356 *-darwin1[0-9]*) tm_file="${tm_file} darwin8.h" ;;
358 *-darwin7*) tm_file="${tm_file} darwin7.h" ;;
359 *) tm_file="${tm_file} darwin8.h" ;;
361 tm_file="${tm_file} darwin.h"
362 tm_p_file="${tm_p_file} darwin-protos.h"
363 tmake_file="t-darwin t-slibgcc-darwin"
364 target_gtfiles="\$(srcdir)/config/darwin.c"
365 c_target_objs="darwin-c.o"
366 cxx_target_objs="darwin-c.o"
368 extra_objs="darwin.o"
369 case ${enable_threads} in
370 "" | yes | posix) thread_file='posix' ;;
373 *-*-freebsd[12] | *-*-freebsd[12].* | *-*-freebsd*aout*)
374 # This is the place-holder for the generic a.out configuration
375 # of FreeBSD. No actual configuration resides here since
376 # there was only ever a bare-bones ix86 configuration for
377 # a.out and it exists solely in the machine-specific section.
378 # This place-holder must exist to avoid dropping into
379 # the generic ELF configuration of FreeBSD (i.e. it must be
380 # ordered before that section).
383 # This is the generic ELF configuration of FreeBSD. Later
384 # machine-specific sections may refine and add to this
387 # Due to tm_file entry ordering issues that vary between cpu
388 # architectures, we only define fbsd_tm_file to allow the
389 # machine-specific section to dictate the final order of all
390 # entries of tm_file with the minor exception that components
391 # of the tm_file set here will always be of the form:
393 # freebsd<version_number>.h [freebsd-<conf_option>.h ...] freebsd-spec.h freebsd.h
395 # The machine-specific section should not tamper with this
396 # ordering but may order all other entries of tm_file as it
397 # pleases around the provided core setting.
400 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o"
402 *-*-freebsd3 | *-*-freebsd[3].*)
403 tm_defines="${tm_defines} FBSD_MAJOR=3" ;;
404 *-*-freebsd4 | *-*-freebsd[4].*)
405 tm_defines="${tm_defines} FBSD_MAJOR=4" ;;
406 *-*-freebsd5 | *-*-freebsd[5].*)
407 tm_defines="${tm_defines} FBSD_MAJOR=5" ;;
408 *-*-freebsd6 | *-*-freebsd[6].*)
409 tm_defines="${tm_defines} FBSD_MAJOR=6" ;;
411 echo 'Please update *-*-freebsd* in gcc/config.gcc'
415 tmake_file="t-slibgcc-elf-ver t-freebsd"
416 case ${enable_threads} in
418 fbsd_tm_file="${fbsd_tm_file} freebsd-nthr.h"
422 tmake_file="${tmake_file} t-freebsd-thread"
423 # Before 5.0, FreeBSD can't bind shared libraries to -lc
424 # when "optionally" threaded via weak pthread_* checks.
426 *-*-freebsd[34] | *-*-freebsd[34].*)
427 tmake_file="${tmake_file} t-slibgcc-nolc-override"
432 echo 'Unknown thread configuration for FreeBSD'
436 fbsd_tm_file="${fbsd_tm_file} freebsd-spec.h freebsd.h"
438 *-*-linux*libc1* | *-*-linux*aout*)
439 # Avoid the generic linux case.
441 *-*-linux* | frv-*-*linux* | *-*-kfreebsd*-gnu | *-*-knetbsd*-gnu)
442 # Must come before *-*-gnu* (because of *-*-linux-gnu* systems).
443 extra_parts="crtbegin.o crtbeginS.o crtbeginT.o crtend.o crtendS.o"
446 case ${enable_threads} in
447 "" | yes | posix) thread_file='posix' ;;
449 tmake_file="t-slibgcc-elf-ver t-linux"
452 # On the Hurd, the setup is just about the same on
453 # each different CPU. The specific machines that we
454 # support are matched above and just set $cpu_type.
455 tm_file="${cpu_type}/gnu.h"
456 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtbeginT.o"
457 # GNU tools are the only tools.
460 # These details are the same as for Linux.
461 # But here we need a little extra magic.
462 tmake_file="t-slibgcc-elf-ver t-linux t-gnu"
465 tm_file="${cpu_type}/${cpu_type}.h alpha/elf.h alpha/linux.h alpha/linux-elf.h gnu.h ${tm_file}"
468 tm_file="${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}"
473 tmake_file="t-slibgcc-elf-ver t-libc-ok t-netbsd t-libgcc-pic"
477 # NetBSD 2.0 and later get POSIX threads enabled by default.
478 # Allow them to be explicitly enabled on any other version.
479 case ${enable_threads} in
482 *-*-netbsd[2-9]* | *-*-netbsdelf[2-9]*)
484 tm_defines="${tm_defines} NETBSD_ENABLE_PTHREADS"
490 tm_defines="${tm_defines} NETBSD_ENABLE_PTHREADS"
494 # NetBSD 1.7 and later are set up to use GCC's crtstuff for
495 # ELF configurations. We will clear extra_parts in the
496 # a.out configurations.
498 *-*-netbsd*1.[7-9]* | *-*-netbsd[2-9]* | *-*-netbsdelf[2-9]*)
499 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtbeginT.o"
503 # NetBSD 2.0 and later provide __cxa_atexit(), which we use by
504 # default (unless overridden by --disable-__cxa_atexit).
506 *-*-netbsd[2-9]* | *-*-netbsdelf[2-9]*)
507 default_use_cxa_atexit=yes
512 tmake_file="t-libc-ok t-openbsd t-libgcc-pic"
513 case ${enable_threads} in
516 tmake_file="${tmake_file} t-openbsd-thread"
520 *-*-openbsd2.*|*-*-openbsd3.[012])
521 tm_defines="${tm_defines} HAS_LIBC_R=1" ;;
525 case ${enable_threads} in
526 yes) thread_file='rtems' ;;
531 tm_file="${tm_file} elfos.h svr4.h vxworks.h"
532 case ${enable_threads} in
534 "" | yes | vxworks) thread_file='vxworks' ;;
535 *) echo 'Unknown thread configuration for VxWorks'; exit 1 ;;
543 # Support site-specific machine types.
545 rest=`echo ${target} | sed -e "s/$cpu_type-//"`
546 tm_file=${cpu_type}/$rest.h
547 if test -f $srcdir/config/${cpu_type}/xm-$rest.h
548 then xm_file=${cpu_type}/xm-$rest.h
550 if test -f $srcdir/config/${cpu_type}/t-$rest
551 then tmake_file=${cpu_type}/t-$rest
556 tm_file="${tm_file} alpha/unicosmk.h"
558 # Don't include t-ieee for now because we don't support that yet
559 # tmake_file="alpha/t-ieee"
560 tmake_file="alpha/t-unicosmk"
564 tm_file="${tm_file} alpha/elf.h alpha/linux.h alpha/linux-elf.h"
565 target_cpu_default="MASK_GAS"
566 tmake_file="${tmake_file} alpha/t-crtfm alpha/t-alpha alpha/t-ieee"
569 target_cpu_default="MASK_GAS"
570 tmake_file="${tmake_file} alpha/t-crtfm alpha/t-alpha alpha/t-ieee"
573 tm_file="${tm_file} ${fbsd_tm_file} alpha/elf.h alpha/freebsd.h"
574 target_cpu_default="MASK_GAS"
575 tmake_file="${tmake_file} alpha/t-crtfm alpha/t-alpha alpha/t-ieee"
576 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtbeginT.o"
579 tm_file="${tm_file} netbsd.h alpha/elf.h netbsd-elf.h alpha/netbsd.h"
580 target_cpu_default="MASK_GAS"
581 tmake_file="${tmake_file} alpha/t-alpha alpha/t-ieee"
584 tm_defines="OBSD_NO_DYNAMIC_LIBRARIES OBSD_HAS_DECLARE_FUNCTION_NAME OBSD_HAS_DECLARE_FUNCTION_SIZE OBSD_HAS_DECLARE_OBJECT"
585 tm_file="alpha/alpha.h openbsd.h alpha/openbsd.h"
586 # default x-alpha is only appropriate for dec-osf.
587 target_cpu_default="MASK_GAS"
588 tmake_file="alpha/t-alpha alpha/t-ieee"
591 if test x$stabs = xyes
593 tm_file="${tm_file} dbx.h"
595 if test x$gas != xyes
597 extra_passes="mips-tfile mips-tdump"
600 tmake_file="alpha/t-alpha alpha/t-ieee alpha/t-crtfm alpha/t-osf4"
601 tm_file="${tm_file} alpha/osf.h"
602 extra_headers=va_list.h
605 # Define TARGET_SUPPORT_ARCH except on 4.0a.
608 *) tm_defines="TARGET_SUPPORT_ARCH=1"
612 tm_file="${tm_file} alpha/osf5.h"
613 tm_defines="TARGET_SUPPORT_ARCH=1"
616 case ${enable_threads} in
619 tmake_file="${tmake_file} alpha/t-osf-pthread"
624 tm_file="${tm_file} alpha/vms.h alpha/vms64.h"
625 xm_file="alpha/xm-vms.h"
626 tmake_file="alpha/t-alpha alpha/t-vms alpha/t-vms64 alpha/t-ieee"
631 tm_file="${tm_file} alpha/vms.h"
632 xm_file=alpha/xm-vms.h
633 tmake_file="alpha/t-alpha alpha/t-vms alpha/t-ieee"
638 tm_file="dbxelf.h elfos.h svr4.h ${tm_file}"
639 extra_parts="crtinit.o crtfini.o"
642 arm-*-coff* | armel-*-coff*)
643 tm_file="arm/semi.h arm/aout.h arm/arm.h arm/coff.h dbxcoff.h"
644 tmake_file="arm/t-arm arm/t-arm-coff"
646 arm-semi-aof | armel-semi-aof)
647 tm_file="arm/semiaof.h arm/aof.h arm/arm.h"
648 tmake_file="arm/t-arm arm/t-semi"
651 tm_file="dbxelf.h elfos.h svr4.h vxworks.h arm/elf.h arm/aout.h arm/arm.h arm/vxworks.h"
652 tmake_file="${tmake_file} arm/t-arm arm/t-vxworks"
654 arm*-*-freebsd*|strongarm*-*-freebsd*)
655 tm_file="dbxelf.h elfos.h ${fbsd_tm_file} arm/elf.h arm/aout.h arm/freebsd.h arm/arm.h"
656 tmake_file="${tmake_file} arm/t-arm arm/t-strongarm-elf"
659 tm_file="dbxelf.h elfos.h netbsd.h netbsd-elf.h arm/elf.h arm/aout.h arm/arm.h arm/netbsd-elf.h"
660 tmake_file="${tmake_file} arm/t-arm arm/t-netbsd"
663 tm_file="arm/aout.h arm/arm.h netbsd.h netbsd-aout.h arm/netbsd.h"
664 tmake_file="t-netbsd arm/t-arm arm/t-netbsd"
668 arm*-*-linux*) # ARM GNU/Linux with ELF
669 tm_file="dbxelf.h elfos.h linux.h arm/elf.h arm/linux-gas.h arm/linux-elf.h arm/aout.h arm/arm.h"
670 tmake_file="${tmake_file} arm/t-arm arm/t-linux"
671 extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
674 arm*-*-uclinux*) # ARM ucLinux
675 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"
676 tmake_file="arm/t-arm arm/t-arm-elf"
679 tm_file="dbxelf.h elfos.h arm/unknown-elf.h arm/elf.h arm/aout.h arm/arm.h arm/ecos-elf.h"
680 tmake_file="arm/t-arm arm/t-arm-elf"
682 arm*-*-eabi* | arm*-*-symbianelf* )
683 # The BPABI long long divmod functions return a 128-bit value in
684 # registers r0-r3. Correctly modeling that requires the use of
687 default_use_cxa_atexit=yes
688 tm_file="dbxelf.h elfos.h arm/unknown-elf.h arm/elf.h arm/bpabi.h"
689 tmake_file="arm/t-arm arm/t-arm-elf"
692 tmake_file="${tmake_file} arm/t-bpabi"
695 tm_file="${tm_file} arm/symbian.h"
696 # We do not include t-bpabi for Symbian OS because the system
697 # provides its own implementation of the BPABI functions.
698 tmake_file="${tmake_file} t-slibgcc-elf-ver arm/t-symbian"
701 tm_file="${tm_file} arm/aout.h arm/arm.h"
704 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"
705 tmake_file="arm/t-arm arm/t-arm-elf t-rtems arm/t-rtems"
707 arm*-*-elf | ep9312-*-elf)
708 tm_file="dbxelf.h elfos.h arm/unknown-elf.h arm/elf.h arm/aout.h arm/arm.h"
709 tmake_file="arm/t-arm arm/t-arm-elf"
712 tm_file="arm/semi.h arm/aout.h arm/arm.h arm/coff.h dbxcoff.h arm/pe.h arm/wince-pe.h"
713 tmake_file="arm/t-arm arm/t-wince-pe"
717 tm_file="arm/semi.h arm/aout.h arm/arm.h arm/coff.h dbxcoff.h arm/pe.h"
718 tmake_file="arm/t-arm arm/t-pe"
722 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"
723 tmake_file="arm/t-arm arm/t-arm-elf"
726 tm_file="avr/avr.h dbxelf.h avr/rtems.h rtems.h"
727 tmake_file="avr/t-avr t-rtems avr/t-rtems"
730 tm_file="avr/avr.h dbxelf.h"
733 c4x-*-rtems* | tic4x-*-rtems*)
734 tmake_file="c4x/t-c4x t-rtems c4x/t-rtems"
735 tm_file="c4x/c4x.h c4x/rtems.h rtems.h"
736 c_target_objs="c4x-c.o"
737 cxx_target_objs="c4x-c.o"
741 c_target_objs="c4x-c.o"
742 cxx_target_objs="c4x-c.o"
745 tm_file="dbxelf.h ${tm_file} cris/aout.h"
747 tmake_file="cris/t-cris cris/t-aout"
749 cris-*-elf | cris-*-none)
750 tm_file="dbxelf.h elfos.h ${tm_file}"
751 tmake_file="cris/t-cris cris/t-elfmulti"
755 tm_file="dbxelf.h elfos.h svr4.h ${tm_file} linux.h cris/linux.h"
756 # We need to avoid using t-linux, so override default tmake_file
757 tmake_file="cris/t-cris t-slibgcc-elf-ver cris/t-linux"
760 tm_file="dbxelf.h elfos.h svr4.h ${tm_file}"
761 tmake_file=fr30/t-fr30
762 extra_parts="crti.o crtn.o crtbegin.o crtend.o"
766 tm_file="dbxelf.h elfos.h svr4.h ${tm_file} frv/frv-abi.h"
771 tm_file="dbxelf.h elfos.h svr4.h ${tm_file} \
772 linux.h frv/linux.h frv/frv-abi.h"
773 tmake_file="${tmake_file} frv/t-frv frv/t-linux"
776 tmake_file="h8300/t-h8300 t-rtems h8300/t-rtems"
777 tm_file="h8300/h8300.h dbxcoff.h h8300/coff.h h8300/rtems.h rtems.h"
780 tmake_file="h8300/t-h8300 h8300/t-elf"
781 tm_file="h8300/h8300.h dbxelf.h elfos.h h8300/elf.h"
785 tm_file="h8300/h8300.h dbxcoff.h h8300/coff.h"
788 hppa*64*-*-linux* | parisc*64*-*-linux*)
789 target_cpu_default="MASK_PA_11|MASK_PA_20"
790 tm_file="pa/pa64-start.h ${tm_file} dbxelf.h elfos.h svr4.h linux.h \
791 pa/pa-linux.h pa/pa64-regs.h pa/pa-64.h pa/pa64-linux.h"
792 tmake_file="${tmake_file} pa/t-linux64"
796 hppa*-*-linux* | parisc*-*-linux*)
797 target_cpu_default="MASK_PA_11|MASK_NO_SPACE_REGS"
798 tm_file="${tm_file} dbxelf.h elfos.h svr4.h linux.h pa/pa-linux.h \
799 pa/pa32-regs.h pa/pa32-linux.h"
800 tmake_file="${tmake_file} pa/t-linux"
801 # if not configured with --enable-sjlj-exceptions, bump the
802 # libgcc version number
803 if test x$sjlj != x1; then
804 tmake_file="$tmake_file pa/t-slibgcc-elf-ver"
807 # port not yet contributed.
809 # target_cpu_default="MASK_PA_11"
812 target_cpu_default="MASK_PORTABLE_RUNTIME|MASK_NO_SPACE_REGS|MASK_SOFT_FLOAT"
813 tm_file="${tm_file} pa/pa32-regs.h dbxelf.h elfos.h pa/elf.h \
814 pa/pa-pro-end.h libgloss.h"
815 tmake_file="pa/t-pro"
818 target_cpu_default="MASK_PA_11"
819 tm_file="${tm_file} pa/pa32-regs.h dbxelf.h pa/som.h pa/pa-osf.h"
824 target_cpu_default="MASK_PORTABLE_RUNTIME|MASK_NO_SPACE_REGS|MASK_SOFT_FLOAT"
825 tm_file="${tm_file} pa/pa32-regs.h dbxelf.h elfos.h pa/elf.h \
826 pa/pa-pro-end.h libgloss.h pa/rtems.h rtems.h"
827 tmake_file="pa/t-pro t-rtems"
830 target_cpu_default="MASK_PA_11"
831 tm_file="${tm_file} pa/pa32-regs.h dbxelf.h pa/som.h"
837 hppa1.1-*-* | hppa2*-*-*)
838 target_cpu_default="MASK_PA_11"
841 tm_file="${tm_file} pa/pa32-regs.h dbxelf.h pa/som.h \
842 pa/pa-hpux.h pa/pa-hpux10.h"
845 tm_file="${tm_file} pa/pa-hpux1010.h"
848 tmake_file="pa/t-pa pa/t-pa-hpux pa/t-hpux-shlib"
849 case ${enable_threads} in
851 if test x$have_pthread_h = xyes ; then
852 tmake_file="${tmake_file} pa/t-dce-thr"
856 tmake_file="${tmake_file} pa/t-dce-thr"
863 target_cpu_default="MASK_PA_11|MASK_PA_20"
864 if test x$gnu_ld = xyes
866 target_cpu_default="${target_cpu_default}|MASK_GNU_LD"
870 tm_file="pa/pa64-start.h ${tm_file} dbxelf.h elfos.h \
871 pa/pa64-regs.h pa/pa-hpux.h pa/pa-hpux11.h"
873 tm_file="pa/pa64-start.h ${tm_file} dbxelf.h pa/elf.h \
874 pa/pa64-regs.h pa/pa-hpux.h pa/pa-hpux11.h"
878 tm_file="${tm_file} pa/pa-hpux1111.h pa/pa-64.h pa/pa64-hpux.h"
881 tm_file="${tm_file} pa/pa-64.h pa/pa64-hpux.h"
885 tmake_file="pa/t-pa64 pa/t-pa-hpux pa/t-hpux-shlib"
886 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtbeginT.o"
887 case x${enable_threads} in
895 hppa1.1-*-* | hppa2*-*-*)
896 target_cpu_default="MASK_PA_11"
899 tm_file="${tm_file} pa/pa32-regs.h dbxelf.h pa/som.h \
900 pa/pa-hpux.h pa/pa-hpux11.h"
903 tm_file="${tm_file} pa/pa-hpux1111.h"
906 tmake_file="pa/t-pa pa/t-pa-hpux pa/t-hpux-shlib"
907 case x${enable_threads} in
914 i[34567]86-*-darwin*)
915 tm_file="${tm_file} i386/darwin.h"
918 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h i386/i386elf.h"
919 tmake_file="i386/t-i386elf t-svr4"
922 i[34567]86-sequent-ptx4* | i[34567]86-sequent-sysv4*)
925 tm_file="${tm_file} usegas.h"
927 xm_defines="SMALL_ARG_MAX"
928 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h ptx4.h i386/ptx4-i.h"
930 extra_parts="crtbegin.o crtend.o"
934 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h i386/gstabs.h i386/i386-aout.h"
937 i[34567]86-*-beoself* | i[34567]86-*-beos*)
938 tmake_file='i386/t-beos i386/t-crtpic'
939 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h svr4.h i386/beos-elf.h"
940 extra_parts='crtbegin.o crtend.o'
942 i[34567]86-*-freebsd*)
943 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h ${fbsd_tm_file} i386/freebsd.h"
946 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h ${fbsd_tm_file} i386/x86-64.h i386/freebsd.h i386/freebsd64.h"
948 i[34567]86-*-netbsdelf*)
949 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h netbsd.h netbsd-elf.h i386/netbsd-elf.h"
951 i[34567]86-*-netbsd*)
952 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h i386/gstabs.h netbsd.h netbsd-aout.h i386/netbsd.h"
958 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h netbsd.h netbsd-elf.h i386/x86-64.h i386/netbsd64.h"
960 i[34567]86-*-openbsd2.*|i[34567]86-*openbsd3.[0123])
961 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"
962 # needed to unconfuse gdb
963 tmake_file="t-libc-ok t-openbsd i386/t-openbsd"
964 # we need collect2 until our bug is fixed...
967 i[34567]86-*-openbsd*)
968 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h"
969 tm_file="${tm_file} openbsd.h i386/openbsdelf.h"
974 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h dbxcoff.h i386/i386-coff.h"
977 i[34567]86-*-linux* | i[34567]86-*-kfreebsd*-gnu | i[34567]86-*-knetbsd*-gnu)
978 # Intel 80386's running GNU/*
979 # with ELF format using glibc 2
980 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h svr4.h linux.h i386/linux.h"
982 i[34567]86-*-knetbsd*-gnu) tm_file="${tm_file} knetbsd-gnu.h i386/knetbsd-gnu.h" ;;
983 i[34567]86-*-kfreebsd*-gnu) tm_file="${tm_file} kfreebsd-gnu.h i386/kfreebsd-gnu.h" ;;
985 tmake_file="${tmake_file} i386/t-crtstuff"
987 x86_64-*-linux* | x86_64-*-kfreebsd*-gnu | x86_64-*-knetbsd*-gnu)
988 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h svr4.h linux.h \
989 i386/x86-64.h i386/linux64.h"
991 x86_64-*-kfreebsd*-gnu) tm_file="${tm_file} kfreebsd-gnu.h" ;;
992 x86_64-*-knetbsd*-gnu) tm_file="${tm_file} knetbsd-gnu.h" ;;
994 tmake_file="${tmake_file} i386/t-linux64"
998 i[34567]86-pc-msdosdjgpp*)
999 xm_file=i386/xm-djgpp.h
1000 tm_file="dbxcoff.h ${tm_file} i386/unix.h i386/bsd.h i386/gas.h i386/djgpp.h"
1001 tmake_file=i386/t-djgpp
1005 i[34567]86-*-lynxos*)
1007 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h i386/lynx.h lynx.h"
1008 tmake_file="i386/t-crtstuff t-lynx"
1009 extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
1014 i[3456x]86-*-netware*)
1015 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h svr4.h tm-dwarf2.h i386/netware.h"
1016 tmake_file=i386/t-netware
1017 extra_objs=netware.o
1020 extra_objs="$extra_objs nwld.o"
1021 tm_file="${tm_file} i386/nwld.h"
1022 tmake_file="${tmake_file} i386/t-nwld"
1023 extra_parts="crt0.o libgcc.def libc.def libcpre.def posixpre.def"
1026 case x${enable_threads} in
1027 x | xyes | xposix) thread_file='posix';;
1028 xnks) thread_file='nks';;
1030 *) echo 'Unknown thread configuration for NetWare' >&2; exit 1;;
1033 i[34567]86-*-nto-qnx*)
1034 tm_file="${tm_file} i386/att.h dbxelf.h tm-dwarf2.h elfos.h svr4.h i386/unix.h i386/nto.h"
1035 tmake_file=i386/t-nto
1039 i[34567]86-*-rtems*)
1040 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h i386/i386elf.h i386/rtemself.h rtems.h"
1041 extra_parts="crtbegin.o crtend.o crti.o crtn.o"
1042 tmake_file="i386/t-rtems-i386 i386/t-crtstuff t-rtems"
1044 i[34567]86-*-sco3.2v5*) # 80386 running SCO Open Server 5
1045 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h i386/sco5.h"
1046 if test x$gas = xyes
1048 tm_file="usegas.h ${tm_file}"
1050 tmake_file=i386/t-sco5
1051 extra_parts="crtbegin.o crtend.o"
1054 i[34567]86-*-solaris2*)
1055 xm_defines="SMALL_ARG_MAX"
1056 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h svr4.h i386/sysv4.h sol2.h"
1058 *-*-solaris2.[0-6] | *-*-solaris2.[0-6].*)
1059 tm_file="${tm_file} sol26.h"
1061 tm_file="${tm_file} i386/sol2.h"
1062 tmake_file="t-sol2 i386/t-sol2 t-svr4"
1063 c_target_objs="sol2-c.o"
1064 cxx_target_objs="sol2-c.o"
1066 tm_p_file="${tm_p_file} sol2-protos.h"
1067 if test x$gnu_ld = xyes; then
1068 tmake_file="$tmake_file t-slibgcc-elf-ver"
1069 tm_defines="${tm_defines} TARGET_GNU_LD=1"
1071 tmake_file="$tmake_file t-slibgcc-sld"
1074 *-*-solaris2.[789] | *-*-solaris2.1[0-9]*)
1075 tm_file="$tm_file tm-dwarf2.h"
1079 *-*-solaris2.1[0-9]*)
1080 tm_file="${tm_file} i386/x86-64.h i386/sol2-10.h"
1081 tm_defines="${tm_defines} TARGET_BI_ARCH=1"
1082 tmake_file="$tmake_file i386/t-sol2-10"
1083 need_64bit_hwint=yes
1084 # Solaris 2.10 provides crt1.o, crti.o, crtn.o, and gcrt1.o as
1085 # part of the base system.
1086 extra_parts="gmon.o crtbegin.o crtend.o"
1089 extra_parts="crt1.o crti.o crtn.o gcrt1.o gmon.o crtbegin.o crtend.o"
1092 case ${enable_threads}:${have_pthread_h}:${have_thread_h} in
1093 "":yes:* | yes:yes:* )
1095 *-*-solaris2.[0-6] | *-*-solaris2.[0-6].*)
1103 "":*:yes | yes:*:yes )
1108 i[34567]86-*-sysv5*) # Intel x86 on System V Release 5
1109 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h svr4.h i386/sysv4.h i386/sysv5.h"
1110 if test x$stabs = xyes
1112 tm_file="${tm_file} dbx.h"
1114 tmake_file="i386/t-crtpic t-svr4"
1115 extra_parts="crtbegin.o crtend.o"
1116 if test x$enable_threads = xyes; then
1121 i[34567]86-*-sysv4*) # Intel 80386's running system V.4
1122 xm_defines="SMALL_ARG_MAX"
1123 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h svr4.h i386/sysv4.h i386/sysv4-cpp.h"
1124 if test x$stabs = xyes
1126 tm_file="${tm_file} dbx.h"
1128 tmake_file="i386/t-crtpic t-svr4"
1129 extra_parts="crtbegin.o crtend.o"
1132 i[4567]86-wrs-vxworks)
1133 tm_file="${tm_file} i386/sysv4.h i386/unix.h i386/vxworks.h"
1134 tmake_file="${tmake_file} i386/t-vxworks"
1136 i[34567]86-*-pe | i[34567]86-*-cygwin*)
1137 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h dbxcoff.h i386/cygming.h i386/cygwin.h"
1138 xm_file=i386/xm-cygwin.h
1139 tmake_file="i386/t-cygwin i386/t-cygming"
1140 target_gtfiles="\$(srcdir)/config/i386/winnt.c"
1142 c_target_objs=cygwin2.o
1143 cxx_target_objs=cygwin2.o
1144 extra_gcc_objs=cygwin1.o
1145 if test x$enable_threads = xyes; then
1149 i[34567]86-*-mingw32*)
1150 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h dbxcoff.h i386/cygming.h i386/mingw32.h"
1151 xm_file=i386/xm-mingw32.h
1152 tmake_file="i386/t-cygming i386/t-mingw32"
1153 target_gtfiles="\$(srcdir)/config/i386/winnt.c"
1155 case ${enable_threads} in
1156 "" | yes | win32) thread_file='win32' ;;
1160 tm_file="${tm_file} i386/crtdll.h"
1162 *mingw32msv* | *mingw32*)
1167 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h dbxcoff.h i386/cygwin.h i386/uwin.h"
1168 tmake_file="i386/t-cygwin i386/t-uwin"
1170 target_gtfiles="\$(srcdir)/config/i386/winnt.c"
1171 if test x$enable_threads = xyes; then
1176 i[34567]86-*-interix3*)
1177 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h i386/i386-interix.h i386/i386-interix3.h interix.h interix3.h"
1178 tmake_file="i386/t-interix"
1180 target_gtfiles="\$(srcdir)/config/i386/winnt.c"
1181 if test x$enable_threads = xyes ; then
1184 if test x$stabs = xyes ; then
1185 tm_file="${tm_file} dbxcoff.h"
1189 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h i386/i386elf.h kaos.h i386/kaos-i386.h"
1190 tmake_file="i386/t-i386elf t-svr4"
1193 tm_file="${tm_file} elfos.h svr4.h i860/sysv4.h"
1194 tmake_file="i860/t-i860 i860/t-svr4"
1195 extra_parts="crtbegin.o crtend.o"
1199 tm_file="${tm_file} dbxelf.h elfos.h ia64/sysv4.h ia64/elf.h"
1200 tmake_file="ia64/t-ia64"
1201 target_cpu_default="0"
1202 if test x$gas = xyes
1204 target_cpu_default="${target_cpu_default}|MASK_GNU_AS"
1206 if test x$gnu_ld = xyes
1208 target_cpu_default="${target_cpu_default}|MASK_GNU_LD"
1210 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtfastmath.o"
1214 tm_file="${tm_file} dbxelf.h elfos.h ${fbsd_tm_file} ia64/sysv4.h ia64/freebsd.h"
1215 target_cpu_default="MASK_GNU_AS|MASK_GNU_LD"
1216 tmake_file="${tmake_file} ia64/t-ia64"
1217 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtfastmath.o"
1220 tm_file="${tm_file} dbxelf.h elfos.h svr4.h linux.h ia64/sysv4.h ia64/linux.h"
1221 tmake_file="${tmake_file} ia64/t-ia64 t-libunwind ia64/t-glibc"
1222 if test x$with_system_libunwind != xyes ; then
1223 tmake_file="${tmake_file} t-libunwind-elf ia64/t-glibc-libunwind"
1225 target_cpu_default="MASK_GNU_AS|MASK_GNU_LD"
1226 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtfastmath.o"
1229 tm_file="${tm_file} dbxelf.h elfos.h svr4.h ia64/sysv4.h ia64/hpux.h"
1230 tmake_file="ia64/t-ia64 ia64/t-hpux"
1231 target_cpu_default="MASK_GNU_AS"
1232 case x$enable_threads in
1238 c_target_objs="ia64-c.o"
1239 cxx_target_objs="ia64-c.o"
1240 extra_options="${extra_options} ia64/ilp32.opt"
1241 # If we decide to run fixproto we should define FIXPROTO_DEFINES
1242 # in ia64/t-hpux, and also fix the definition of putenv in
1243 # sys-protos.h (const char not char).
1246 tm_file="elfos.h ${tm_file}"
1250 tm_file="svr4.h elfos.h iq2000/iq2000.h"
1251 tmake_file=iq2000/t-iq2000
1252 out_file=iq2000/iq2000.c
1253 md_file=iq2000/iq2000.md
1257 tm_file="dbxelf.h elfos.h svr4.h ${tm_file}"
1258 extra_parts="crtinit.o crtfini.o"
1262 tm_file="dbxelf.h elfos.h svr4.h m32r/little.h ${tm_file}"
1263 extra_parts="crtinit.o crtfini.o m32rx/crtinit.o m32rx/crtfini.o"
1267 tm_file="dbxelf.h elfos.h svr4.h linux.h ${tm_file} m32r/linux.h"
1268 extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
1269 # We override the tmake_file for linux -- why?
1270 tmake_file="t-slibgcc-elf-ver m32r/t-linux"
1273 if test x$enable_threads = xyes; then
1278 tm_file="dbxelf.h elfos.h svr4.h linux.h m32r/little.h ${tm_file} m32r/linux.h"
1279 extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
1280 # We override the tmake_file for linux -- why?
1281 tmake_file="t-slibgcc-elf-ver m32r/t-linux"
1284 if test x$enable_threads = xyes; then
1288 # m68hc11 and m68hc12 share the same machine description.
1289 m68hc11-*-*|m6811-*-*)
1290 tm_file="dbxelf.h elfos.h m68hc11/m68hc11.h"
1291 tm_p_file="m68hc11/m68hc11-protos.h"
1292 md_file="m68hc11/m68hc11.md"
1293 out_file="m68hc11/m68hc11.c"
1294 tmake_file="m68hc11/t-m68hc11-gas"
1297 m68hc12-*-*|m6812-*-*)
1298 tm_file="m68hc11/m68hc12.h dbxelf.h elfos.h m68hc11/m68hc11.h"
1299 tm_p_file="m68hc11/m68hc11-protos.h"
1300 md_file="m68hc11/m68hc11.md"
1301 out_file="m68hc11/m68hc11.c"
1302 tmake_file="m68hc11/t-m68hc11-gas"
1306 tmake_file=m68k/t-m68kbare
1307 tm_file="m68k/m68k.h m68k/m68k-none.h m68k/m68kemb.h m68k/m68k-aout.h libgloss.h"
1310 tmake_file=m68k/t-m68kbare
1311 tm_defines="MOTOROLA USE_GAS"
1312 tm_file="m68k/m68k.h m68k/m68k-none.h m68k/m68kemb.h dbxcoff.h m68k/coff.h dbx.h"
1315 m68020-*-elf* | m68k-*-elf*)
1316 tm_file="m68k/m68k.h m68k/m68k-none.h m68k/m68kelf.h dbxelf.h elfos.h m68k/m68kemb.h m68k/m68020-elf.h"
1317 tm_defines="MOTOROLA USE_GAS"
1318 tmake_file=m68k/t-m68kelf
1319 extra_parts="crtbegin.o crtend.o"
1322 m68010-*-netbsdelf* | m68k*-*-netbsdelf*)
1323 tm_file="${tm_file} dbxelf.h elfos.h netbsd.h netbsd-elf.h m68k/netbsd-elf.h"
1324 tm_defines="MOTOROLA USE_GAS"
1327 target_cpu_default="0"
1330 target_cpu_default="MASK_68020|MASK_68881|MASK_BITFIELD"
1335 # needed to unconfuse gdb
1336 tm_defines="OBSD_OLD_GAS TARGET_DEFAULT=(MASK_68020|MASK_68881|MASK_BITFIELD)"
1337 tm_file="m68k/m68k.h openbsd.h m68k/openbsd.h"
1338 tmake_file="t-libc-ok t-openbsd m68k/t-openbsd"
1339 # we need collect2 until our bug is fixed...
1342 m68k-*-uclinux*) # Motorola m68k/ColdFire running uClinux with uClibc
1343 tm_file="m68k/m68k.h m68k/m68k-none.h m68k/m68kelf.h dbxelf.h elfos.h m68k/uclinux.h"
1344 tm_defines="MOTOROLA USE_GAS"
1345 tmake_file=m68k/t-uclinux
1348 m68k-*-linux*) # Motorola m68k's running GNU/Linux
1349 # with ELF format using glibc 2
1350 # aka the GNU/Linux C library 6.
1351 tm_file="m68k/m68k.h dbxelf.h elfos.h svr4.h linux.h m68k/linux.h"
1352 tm_defines="MOTOROLA USE_GAS"
1353 # if not configured with --enable-sjlj-exceptions, bump the
1354 # libgcc version number
1355 if test x$sjlj != x1; then
1356 tmake_file="$tmake_file m68k/t-slibgcc-elf-ver"
1360 tmake_file="m68k/t-m68kbare m68k/t-crtstuff t-rtems m68k/t-rtems"
1361 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"
1362 tm_defines="MOTOROLA USE_GAS"
1363 extra_parts="crtbegin.o crtend.o"
1366 tm_file="dbxelf.h elfos.h svr4.h ${tm_file} mcore/mcore-elf.h"
1367 tmake_file=mcore/t-mcore
1371 tm_file="svr3.h dbxcoff.h ${tm_file} mcore/mcore-pe.h"
1372 tmake_file=mcore/t-mcore-pe
1376 tm_file="elfos.h ${tm_file} mips/iris.h"
1377 tmake_file="mips/t-iris mips/t-slibgcc-irix"
1378 target_cpu_default="MASK_ABICALLS"
1381 tm_file="${tm_file} mips/iris5.h"
1385 tm_file="${tm_file} mips/iris6.h"
1386 tmake_file="${tmake_file} mips/t-iris6"
1387 tm_defines="MIPS_ISA_DEFAULT=3 MIPS_ABI_DEFAULT=ABI_N32"
1390 if test "x$stabs" = xyes
1392 tm_file="${tm_file} dbx.h mips/dbxmdebug.h"
1394 if test "x$gnu_ld" = xyes
1396 tm_defines="${tm_defines} IRIX_USING_GNU_LD"
1398 # if test x$enable_threads = xyes; then
1399 # thread_file='irix'
1403 mips*-*-netbsd*) # NetBSD/mips, either endian.
1404 target_cpu_default="MASK_ABICALLS"
1405 tm_file="elfos.h ${tm_file} mips/elf.h netbsd.h netbsd-elf.h mips/netbsd.h"
1408 tm_file="dbxelf.h elfos.h svr4.h linux.h ${tm_file} mips/linux.h mips/linux64.h"
1409 tmake_file="${tmake_file} mips/t-linux64"
1410 tm_defines="MIPS_ABI_DEFAULT=ABI_N32"
1414 mips*-*-linux*) # Linux MIPS, either endian.
1415 tm_file="dbxelf.h elfos.h svr4.h linux.h ${tm_file} mips/linux.h"
1418 target_cpu_default="MASK_SOFT_FLOAT"
1419 tm_defines="MIPS_ISA_DEFAULT=32"
1424 tm_defines="OBSD_HAS_DECLARE_FUNCTION_NAME OBSD_HAS_DECLARE_OBJECT OBSD_HAS_CORRECT_SPECS"
1425 target_cpu_default="MASK_ABICALLS"
1426 tm_file="mips/mips.h openbsd.h mips/openbsd.h mips/sdb.h"
1429 tm_defines="${tm_defines} TARGET_ENDIAN_DEFAULT=0";;
1430 *) tm_defines="${tm_defines} TARGET_ENDIAN_DEFAULT=MASK_BIG_ENDIAN";;
1433 mipsisa32-*-elf* | mipsisa32el-*-elf*)
1434 tm_file="elfos.h ${tm_file} mips/elf.h"
1435 tmake_file=mips/t-isa3264
1436 tm_defines="MIPS_ISA_DEFAULT=32 MIPS_ABI_DEFAULT=ABI_EABI"
1439 mipsisa32r2-*-elf* | mipsisa32r2el-*-elf*)
1440 tm_file="elfos.h ${tm_file} mips/elf.h"
1441 tmake_file=mips/t-isa3264
1442 tm_defines="MIPS_ISA_DEFAULT=33 MIPS_ABI_DEFAULT=ABI_EABI"
1445 mipsisa64-*-elf* | mipsisa64el-*-elf*)
1446 tm_file="elfos.h ${tm_file} mips/elf.h"
1447 tmake_file=mips/t-isa3264
1448 target_cpu_default="MASK_64BIT|MASK_FLOAT64"
1449 tm_defines="MIPS_ISA_DEFAULT=64 MIPS_ABI_DEFAULT=ABI_EABI"
1452 mipsisa64sr71k-*-elf*)
1453 tm_file="elfos.h ${tm_file} mips/elf.h"
1454 tmake_file=mips/t-sr71k
1455 target_cpu_default="MASK_64BIT|MASK_FLOAT64"
1456 tm_defines="MIPS_ISA_DEFAULT=64 MIPS_CPU_STRING_DEFAULT=\\\"sr71000\\\" MIPS_ABI_DEFAULT=ABI_EABI"
1459 mipsisa64sb1-*-elf* | mipsisa64sb1el-*-elf*)
1460 tm_file="elfos.h ${tm_file} mips/elf.h"
1461 tmake_file=mips/t-elf
1462 target_cpu_default="MASK_64BIT|MASK_FLOAT64"
1463 tm_defines="MIPS_ISA_DEFAULT=64 MIPS_CPU_STRING_DEFAULT=\\\"sb1\\\" MIPS_ABI_DEFAULT=ABI_O64"
1466 mips-*-elf* | mipsel-*-elf*)
1467 tm_file="elfos.h ${tm_file} mips/elf.h"
1468 tmake_file=mips/t-elf
1471 mips64-*-elf* | mips64el-*-elf*)
1472 tm_file="elfos.h ${tm_file} mips/elf.h"
1473 tmake_file=mips/t-elf
1474 target_cpu_default="MASK_64BIT|MASK_FLOAT64"
1475 tm_defines="MIPS_ISA_DEFAULT=3 MIPS_ABI_DEFAULT=ABI_O64"
1478 mips64vr-*-elf* | mips64vrel-*-elf*)
1479 tm_file="mips/vr.h elfos.h ${tm_file} mips/elf.h"
1480 tmake_file=mips/t-vr
1483 mips64orion-*-elf* | mips64orionel-*-elf*)
1484 tm_file="elfos.h ${tm_file} mips/elforion.h mips/elf.h"
1485 tmake_file=mips/t-elf
1486 target_cpu_default="MASK_64BIT|MASK_FLOAT64"
1487 tm_defines="MIPS_ISA_DEFAULT=3 MIPS_ABI_DEFAULT=ABI_O64"
1491 tm_file="elfos.h ${tm_file} mips/elf.h mips/rtems.h rtems.h"
1492 tmake_file="mips/t-elf t-rtems mips/t-rtems"
1495 # We want vxworks.h after mips/elf.h, which unfortunately means we
1496 # have to redo the tm_file list from scratch.
1497 tm_file="elfos.h mips/mips.h svr4.h mips/elf.h vxworks.h mips/vxworks.h"
1498 tmake_file="${tmake_file} mips/t-vxworks"
1500 mips-wrs-windiss) # Instruction-level simulator for VxWorks.
1502 tm_file="elfos.h mips/mips.h svr4.h mips/elf.h windiss.h mips/windiss.h"
1503 tmake_file="${tmake_file} mips/t-elf"
1506 mipstx39-*-elf* | mipstx39el-*-elf*)
1507 tm_file="elfos.h ${tm_file} mips/r3900.h mips/elf.h"
1508 tmake_file=mips/t-r3900
1511 mmix-knuth-mmixware)
1512 need_64bit_hwint=yes
1515 tm_file="dbxelf.h elfos.h svr4.h ${tm_file}"
1516 if test x$stabs = xyes
1518 tm_file="${tm_file} dbx.h"
1524 echo "GCC does not yet support the ${target} target"; exit 1
1527 tm_file="${tm_file} netbsd.h netbsd-aout.h ns32k/netbsd.h"
1528 # On NetBSD, the headers are already okay, except for math.h.
1529 tmake_file="t-netbsd ns32k/t-ns32k"
1534 tm_file="${tm_file} pdp11/2bsd.h"
1543 # port not yet contributed
1544 #powerpc-*-openbsd*)
1545 # tmake_file="${tmake_file} rs6000/t-fprules "
1549 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h"
1550 test x$with_cpu != x || cpu_is_64bit=yes
1551 test x$cpu_is_64bit != xyes || tm_file="${tm_file} rs6000/default64.h"
1552 tm_file="rs6000/biarch64.h ${tm_file} rs6000/linux64.h"
1553 tmake_file="rs6000/t-fprules ${tmake_file} rs6000/t-ppccomm rs6000/t-linux64"
1556 tm_file="${cpu_type}/${cpu_type}.h elfos.h svr4.h freebsd-spec.h gnu.h rs6000/sysv4.h rs6000/linux64.h rs6000/gnu.h"
1557 tmake_file="rs6000/t-fprules t-slibgcc-elf-ver t-gnu rs6000/t-linux64"
1560 tm_file="${tm_file} rs6000/aix.h rs6000/beos.h rs6000/xcoff.h"
1561 tmake_file="rs6000/t-fprules rs6000/t-beos"
1566 tm_file="${tm_file} rs6000/darwin.h"
1567 tmake_file="${tmake_file} rs6000/t-darwin"
1569 *-darwin1[0-9]*) tmake_file="${tmake_file} rs6000/t-darwin8" ;;
1571 *-darwin[8-9]*) tmake_file="${tmake_file} rs6000/t-darwin8" ;;
1573 extra_headers=altivec.h
1575 powerpc*-*-freebsd*)
1576 tm_file="${tm_file} dbxelf.h elfos.h ${fbsd_tm_file} rs6000/sysv4.h rs6000/freebsd.h"
1577 tmake_file="rs6000/t-fprules rs6000/t-ppcos ${tmake_file} rs6000/t-ppccomm"
1580 tm_file="${tm_file} dbxelf.h elfos.h netbsd.h netbsd-elf.h freebsd-spec.h rs6000/sysv4.h rs6000/netbsd.h"
1581 tmake_file="${tmake_file} rs6000/t-netbsd"
1583 powerpc-*-chorusos*)
1584 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h chorus.h"
1585 tmake_file="rs6000/t-fprules rs6000/t-ppcos rs6000/t-ppccomm"
1586 case ${enable_threads} in
1594 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/eabi.h rs6000/eabispe.h"
1595 tmake_file="rs6000/t-spe rs6000/t-ppccomm"
1597 powerpc-*-eabisimaltivec*)
1598 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/eabi.h rs6000/eabisim.h rs6000/eabialtivec.h"
1599 tmake_file="rs6000/t-fprules rs6000/t-ppcendian rs6000/t-ppccomm"
1602 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/eabi.h rs6000/eabisim.h"
1603 tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm"
1606 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h"
1607 tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm"
1610 powerpc-*-eabialtivec*)
1611 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/eabi.h rs6000/eabialtivec.h"
1612 tmake_file="rs6000/t-fprules rs6000/t-ppcendian rs6000/t-ppccomm"
1615 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/eabi.h"
1616 tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm"
1619 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/eabi.h rs6000/rtems.h rtems.h"
1620 tmake_file="rs6000/t-fprules rs6000/t-rtems t-rtems rs6000/t-ppccomm"
1622 powerpc-*-linux*altivec*)
1623 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/linux.h rs6000/linuxaltivec.h"
1624 tmake_file="rs6000/t-fprules rs6000/t-ppcos ${tmake_file} rs6000/t-ppccomm"
1626 powerpc-*-linux*spe*)
1627 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/linux.h rs6000/linuxspe.h"
1628 tmake_file="rs6000/t-fprules rs6000/t-ppcos ${tmake_file} rs6000/t-ppccomm"
1631 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h"
1632 tmake_file="rs6000/t-fprules rs6000/t-ppcos ${tmake_file} rs6000/t-ppccomm"
1633 case ${enable_targets}:${cpu_is_64bit} in
1634 *powerpc64* | all:* | *:yes)
1635 if test x$cpu_is_64bit = xyes; then
1636 tm_file="${tm_file} rs6000/default64.h"
1638 tm_file="rs6000/biarch64.h ${tm_file} rs6000/linux64.h"
1639 tmake_file="$tmake_file rs6000/t-linux64"
1642 tm_file="${tm_file} rs6000/linux.h"
1646 powerpc-*-gnu-gnualtivec*)
1647 tm_file="${cpu_type}/${cpu_type}.h elfos.h svr4.h freebsd-spec.h gnu.h rs6000/sysv4.h rs6000/linux.h rs6000/linuxaltivec.h rs6000/gnu.h"
1648 tmake_file="rs6000/t-fprules rs6000/t-ppcos t-slibgcc-elf-ver t-gnu rs6000/t-ppccomm"
1649 if test x$enable_threads = xyes; then
1654 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"
1655 tmake_file="rs6000/t-fprules rs6000/t-ppcos t-slibgcc-elf-ver t-gnu rs6000/t-ppccomm"
1656 if test x$enable_threads = xyes; then
1660 powerpc-wrs-vxworks*)
1661 # We want vxworks.h after rs6000/sysv4.h, which unfortunately
1662 # means we have to redo the tm_file list from scratch.
1663 tm_file="rs6000/rs6000.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h"
1664 tm_file="${tm_file} vxworks.h rs6000/vxworks.h"
1665 tmake_file="${tmake_file} rs6000/t-fprules rs6000/t-ppccomm rs6000/t-vxworks"
1666 extra_headers=ppc-asm.h
1668 powerpc-wrs-windiss*) # Instruction-level simulator for VxWorks.
1669 tm_file="${tm_file} elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/windiss.h"
1670 tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm"
1676 tm_file="${tm_file} dbxelf.h elfos.h rs6000/sysv4.h rs6000/lynx.h lynx.h"
1677 tmake_file="t-lynx rs6000/t-lynx"
1678 extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
1684 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/sysv4le.h"
1685 tmake_file="rs6000/t-fprules rs6000/t-ppcos rs6000/t-ppccomm"
1689 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/sysv4le.h"
1690 tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm"
1693 powerpcle-*-eabisim*)
1694 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/sysv4le.h rs6000/eabi.h rs6000/eabisim.h"
1695 tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm"
1698 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/sysv4le.h rs6000/eabi.h"
1699 tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm"
1702 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h kaos.h rs6000/kaos-ppc.h"
1703 tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm"
1706 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/sysv4le.h kaos.h rs6000/kaos-ppc.h"
1707 tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm"
1709 rs6000-ibm-aix4.[12]* | powerpc-ibm-aix4.[12]*)
1710 tm_file="${tm_file} rs6000/aix.h rs6000/aix41.h rs6000/xcoff.h"
1711 tmake_file="rs6000/t-fprules rs6000/t-newas"
1716 rs6000-ibm-aix4.[3456789]* | powerpc-ibm-aix4.[3456789]*)
1717 tm_file="rs6000/biarch64.h ${tm_file} rs6000/aix.h rs6000/aix43.h rs6000/xcoff.h"
1718 tmake_file=rs6000/t-aix43
1723 rs6000-ibm-aix5.1.* | powerpc-ibm-aix5.1.*)
1724 tm_file="rs6000/biarch64.h ${tm_file} rs6000/aix.h rs6000/aix51.h rs6000/xcoff.h"
1725 tmake_file=rs6000/t-aix43
1730 rs6000-ibm-aix[56789].* | powerpc-ibm-aix[56789].*)
1731 tm_file="${tm_file} rs6000/aix.h rs6000/aix52.h rs6000/xcoff.h"
1732 tmake_file=rs6000/t-aix52
1738 tm_file="s390/s390.h dbxelf.h elfos.h svr4.h linux.h s390/linux.h"
1739 tmake_file="${tmake_file} s390/t-crtstuff"
1742 tm_file="s390/s390x.h s390/s390.h dbxelf.h elfos.h svr4.h linux.h s390/linux.h"
1743 tm_p_file=s390/s390-protos.h
1744 md_file=s390/s390.md
1745 extra_modes=s390/s390-modes.def
1746 out_file=s390/s390.c
1747 tmake_file="${tmake_file} s390/t-crtstuff s390/t-linux64"
1750 tm_file="s390/s390x.h s390/s390.h dbxelf.h elfos.h svr4.h s390/tpf.h"
1751 tm_p_file=s390/s390-protos.h
1752 md_file=s390/s390.md
1753 extra_modes=s390/s390-modes.def
1754 extra_parts="crtbegin.o crtbeginS.o crtbeginT.o crtend.o crtendS.o"
1755 out_file=s390/s390.c
1756 tmake_file="t-slibgcc-elf-ver s390/t-crtstuff s390/t-tpf"
1759 sh-*-elf* | sh[12346l]*-*-elf* | sh*-*-kaos* | \
1760 sh-*-symbianelf* | sh[12346l]*-*-symbianelf* | \
1761 sh-*-linux* | sh[346lbe]*-*-linux* | \
1762 sh-*-netbsdelf* | shl*-*-netbsdelf* | sh5-*-netbsd* | sh5l*-*-netbsd* | \
1763 sh64-*-netbsd* | sh64l*-*-netbsd*)
1764 tmake_file="${tmake_file} sh/t-sh sh/t-elf"
1765 if test x${with_endian} = x; then
1767 sh[1234]*be-*-* | sh[1234]*eb-*-*) with_endian=big ;;
1768 shbe-*-* | sheb-*-*) with_endian=big,little ;;
1769 sh[1234]l* | sh[34]*-*-linux*) with_endian=little ;;
1770 shl* | sh64l* | sh*-*-linux* | \
1771 sh5l* | sh-superh-elf) with_endian=little,big ;;
1772 sh[1234]*-*-*) with_endian=big ;;
1773 *) with_endian=big,little ;;
1776 case ${with_endian} in
1777 big|little) tmake_file="${tmake_file} sh/t-1e" ;;
1778 big,little|little,big) ;;
1779 *) echo "with_endian=${with_endian} not supported."; exit 1 ;;
1781 case ${with_endian} in
1782 little*) tm_file="sh/little.h ${tm_file}" ;;
1784 tm_file="${tm_file} dbxelf.h elfos.h"
1787 *) tm_file="${tm_file} svr4.h" ;;
1789 tm_file="${tm_file} sh/elf.h"
1791 sh*-*-linux*) tmake_file="${tmake_file} sh/t-linux"
1792 tm_file="${tm_file} linux.h sh/linux.h" ;;
1793 sh*-*-kaos*) tm_file="${tm_file} sh/embed-elf.h kaos.h sh/kaos-sh.h"
1795 sh*-*-netbsd*) tm_file="${tm_file} netbsd.h netbsd-elf.h sh/netbsd-elf.h" ;;
1796 *) tm_file="${tm_file} sh/embed-elf.h" ;;
1800 # SHmedia, 32-bit ABI
1801 tmake_file="${tmake_file} sh/t-sh64 sh/t-netbsd"
1804 # SHmedia, 64-bit ABI
1805 tmake_file="${tmake_file} sh/t-sh64 sh/t-netbsd sh/t-netbsd-sh5-64"
1808 tmake_file="${tmake_file} sh/t-netbsd"
1811 tmake_file="${tmake_file} sh/t-sh64 sh/t-linux64"
1812 tm_file="${tm_file} sh/sh64.h"
1813 extra_headers="shmedia.h ushmedia.h sshmedia.h"
1816 tmake_file="${tmake_file} sh/t-sh64"
1817 tm_file="${tm_file} sh/sh64.h"
1818 extra_headers="shmedia.h ushmedia.h sshmedia.h"
1821 tmake_file="sh/t-symbian"
1822 tm_file="sh/symbian-pre.h sh/little.h ${tm_file} sh/symbian-post.h"
1823 extra_objs="symbian.o"
1824 extra_parts="crt1.o crti.o crtn.o crtbegin.o crtend.o crtbeginS.o crtendS.o"
1827 # sed el/eb endian suffixes away to avoid confusion with sh[23]e
1828 case `echo ${target} | sed 's/e[lb]-/-/'` in
1829 sh64*-*-netbsd*) sh_cpu_target=sh5-64media ;;
1830 sh64* | sh5*-*-netbsd*) sh_cpu_target=sh5-32media ;;
1831 sh4a_single_only*) sh_cpu_target=sh4a-single-only ;;
1832 sh4a_single*) sh_cpu_target=sh4a-single ;;
1833 sh4a_nofpu*) sh_cpu_target=sh4a-nofpu ;;
1834 sh4al) sh_cpu_target=sh4al ;;
1835 sh4a*) sh_cpu_target=sh4a ;;
1836 sh4_single_only*) sh_cpu_target=sh4-single-only ;;
1837 sh4_single*) sh_cpu_target=sh4-single ;;
1838 sh4_nofpu*) sh_cpu_target=sh4-nofpu ;;
1839 sh4* | sh-superh-*) sh_cpu_target=sh4 ;;
1840 sh3e*) sh_cpu_target=sh3e ;;
1841 sh*-*-netbsd* | sh3*) sh_cpu_target=sh3 ;;
1842 sh2a_single_only*) sh_cpu_target=sh2a-single-only ;;
1843 sh2a_single*) sh_cpu_target=sh2a-single ;;
1844 sh2a_nofpu*) sh_cpu_target=sh2a-nofpu ;;
1845 sh2a*) sh_cpu_target=sh2a ;;
1846 sh2e*) sh_cpu_target=sh2e ;;
1847 sh2*) sh_cpu_target=sh2 ;;
1848 *) sh_cpu_target=sh1 ;;
1850 sh_cpu_default="`echo $with_cpu|sed s/^m/sh/|tr A-Z_ a-z-`"
1851 case $sh_cpu_default in
1852 sh5-64media-nofpu | sh5-64media | \
1853 sh5-32media-nofpu | sh5-32media | sh5-compact-nofpu | sh5-compact | \
1854 sh2a-single-only | sh2a-single | sh2a-nofpu | sh2a | \
1855 sh4a-single-only | sh4a-single | sh4a-nofpu | sh4a | sh4al | \
1856 sh4-single-only | sh4-single | sh4-nofpu | sh4 | \
1857 sh3e | sh3 | sh2e | sh2 | sh1) ;;
1858 "") sh_cpu_default=${sh_cpu_target} ;;
1859 *) echo "with_cpu=$with_cpu not supported"; exit 1 ;;
1861 sh_multilibs=${with_multilib_list}
1862 if test x${sh_multilibs} = x ; then
1864 sh[1234]*) sh_multilibs=${sh_cpu_target} ;;
1865 sh64* | sh5*) sh_multilibs=m5-32media,m5-32media-nofpu,m5-compact,m5-compact-nofpu,m5-64media,m5-64media-nofpu ;;
1866 sh-superh-*) sh_multilibs=m4,m4-single,m4-single-only,m4-nofpu ;;
1867 sh*-*-linux*) sh_multilibs=m1,m3e,m4 ;;
1868 sh*-*-netbsd*) sh_multilibs=m3,m3e,m4 ;;
1869 *) sh_multilibs=m1,m2,m2e,m4,m4-single,m4-single-only,m2a,m2a-single ;;
1872 target_cpu_default=SELECT_`echo ${sh_cpu_default}|tr a-z- A-Z_`
1873 tm_defines=${tm_defines}' SH_MULTILIB_CPU_DEFAULT=\"'`echo $sh_cpu_default|sed s/sh/m/`'\"'
1874 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-`
1875 for sh_multilib in ${sh_multilibs}; do
1876 case ${sh_multilib} in
1877 sh1 | sh2 | sh2e | sh3 | sh3e | \
1878 sh4 | sh4-single | sh4-single-only | sh4-nofpu | \
1879 sh4a | sh4a-single | sh4a-single-only | sh4a-nofpu | sh4al | \
1880 sh2a | sh2a-single | sh2a-single-only | sh2a-nofpu | \
1881 sh5-64media | sh5-64media-nofpu | \
1882 sh5-32media | sh5-32media-nofpu | \
1883 sh5-compact | sh5-compact-nofpu)
1884 tmake_file="${tmake_file} sh/t-mlib-${sh_multilib}"
1885 tm_defines="$tm_defines SUPPORT_`echo $sh_multilib|tr a-z- A-Z_`"
1888 echo "with_multilib_list=${sh_multilib} not supported."
1893 if test x${enable_incomplete_targets} == xyes ; then
1894 tm_defines="$tm_defines SUPPORT_SH1 SUPPORT_SH2E SUPPORT_SH4 SUPPORT_SH4_SINGLE SUPPORT_SH2A SUPPORT_SH2A_SINGLE SUPPORT_SH5_32MEDIA SUPPORT_SH5_32MEDIA_NOFPU SUPPORT_SH5_64MEDIA SUPPORT_SH5_64MEDIA_NOFPU"
1899 tmake_file="sh/t-sh t-rtems sh/t-rtems"
1900 tm_file="${tm_file} dbxcoff.h sh/coff.h sh/rtems.h rtems.h"
1903 tmake_file="sh/t-sh sh/t-elf t-rtems sh/t-rtems"
1904 tm_file="${tm_file} dbxelf.h elfos.h svr4.h sh/elf.h sh/embed-elf.h sh/rtemself.h rtems.h"
1907 tmake_file="$tmake_file sh/t-sh sh/t-elf sh/t-vxworks"
1908 tm_file="${tm_file} dbxelf.h elfos.h svr4.h sh/embed-elf.h sh/vxworks.h"
1911 tm_file="${tm_file} dbxcoff.h sh/coff.h"
1915 tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h netbsd.h netbsd-elf.h sparc/netbsd-elf.h"
1918 tm_defines=OBSD_OLD_GAS
1919 tm_file="sparc/sparc.h openbsd.h sparc/openbsd.h"
1920 # needed to unconfuse gdb
1921 tmake_file="t-libc-ok t-openbsd sparc/t-openbsd"
1922 # we need collect2 until our bug is fixed...
1926 tm_file="sparc/openbsd1-64.h ${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sparc/sp64-elf.h openbsd.h sparc/openbsd64.h"
1931 tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sparc/sp-elf.h"
1932 tmake_file="sparc/t-elf sparc/t-crtfm"
1933 extra_parts="crti.o crtn.o crtbegin.o crtend.o"
1936 sparc-*-linux*) # SPARC's running GNU/Linux, libc6
1937 tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sparc/linux.h"
1938 tmake_file="${tmake_file} sparc/t-crtfm"
1941 tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sparc/sp-elf.h sparc/rtemself.h rtems.h"
1942 tmake_file="sparc/t-elf sparc/t-crtfm t-rtems"
1943 extra_parts="crti.o crtn.o crtbegin.o crtend.o"
1945 sparc64-*-solaris2* | sparcv9-*-solaris2*)
1946 tm_file="sparc/biarch64.h ${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sol2.h sparc/sol2.h sparc/sol2-64.h sparc/sol2-bi.h tm-dwarf2.h"
1947 if test x$gnu_ld = xyes; then
1948 tm_file="${tm_file} sparc/sol2-gld.h sparc/sol2-gld-bi.h"
1950 if test x$gas = xyes; then
1951 tm_file="${tm_file} sparc/sol2-gas.h sparc/sol2-gas-bi.h"
1953 tmake_file="t-sol2 sparc/t-sol2 sparc/t-sol2-64 sparc/t-crtfm"
1954 if test x$gnu_ld = xyes; then
1955 tmake_file="$tmake_file t-slibgcc-elf-ver"
1957 tmake_file="$tmake_file t-slibgcc-sld"
1959 c_target_objs="sol2-c.o"
1960 cxx_target_objs="sol2-c.o"
1962 tm_p_file="${tm_p_file} sol2-protos.h"
1963 extra_parts="crt1.o crti.o crtn.o gcrt1.o crtbegin.o crtend.o"
1964 case ${enable_threads}:${have_pthread_h}:${have_thread_h} in
1965 "":yes:* | yes:yes:* ) thread_file=posix ;;
1966 "":*:yes | yes:*:yes ) thread_file=solaris ;;
1968 need_64bit_hwint=yes
1971 tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sol2.h"
1973 *-*-solaris2.[0-6] | *-*-solaris2.[0-6].*)
1974 tm_file="${tm_file} sol26.h"
1976 tm_file="${tm_file} sparc/sol2.h"
1977 if test x$gnu_ld = xyes; then
1978 tm_file="${tm_file} sparc/sol2-gld.h"
1980 if test x$gas = xyes; then
1981 tm_file="${tm_file} sparc/sol2-gas.h"
1983 tmake_file="t-sol2 sparc/t-sol2 sparc/t-crtfm"
1984 if test x$gnu_ld = xyes; then
1985 tmake_file="$tmake_file t-slibgcc-elf-ver"
1987 tmake_file="$tmake_file t-slibgcc-sld"
1990 *-*-solaris2.[0-6] | *-*-solaris2.[0-6].*)
1991 if test x$gnu_ld = xno; then
1992 tm_file="${tm_file} sparc/sol26-sld.h"
1995 *-*-solaris2.[789] | *-*-solaris2.1[0-9]*)
1996 tm_file="sparc/biarch64.h ${tm_file} sparc/sol2-bi.h tm-dwarf2.h"
1997 if test x$gnu_ld = xyes; then
1998 tm_file="${tm_file} sparc/sol2-gld-bi.h"
2000 if test x$gas = xyes; then
2001 tm_file="${tm_file} sparc/sol2-gas-bi.h"
2003 tmake_file="$tmake_file sparc/t-sol2-64"
2004 need_64bit_hwint=yes
2007 c_target_objs="sol2-c.o"
2008 cxx_target_objs="sol2-c.o"
2010 tm_p_file="${tm_p_file} sol2-protos.h"
2011 extra_parts="crt1.o crti.o crtn.o gcrt1.o gmon.o crtbegin.o crtend.o"
2012 case ${enable_threads}:${have_pthread_h}:${have_thread_h} in
2013 "":yes:* | yes:yes:* )
2015 *-*-solaris2.[0-6] | *-*-solaris2.[0-6].*)
2023 "":*:yes | yes:*:yes )
2029 tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sparc/sysv4-only.h"
2031 extra_parts="crtbegin.o crtend.o"
2035 tm_file="${tm_file} sparc/lite.h svr3.h sparc/litecoff.h dbxcoff.h libgloss.h"
2036 tmake_file=sparc/t-sparclite
2039 tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sparc/sp-elf.h sparc/liteelf.h"
2040 tmake_file="sparc/t-sparclite sparc/t-crtfm"
2041 extra_parts="crtbegin.o crtend.o"
2045 tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sparc/sp-elf.h sparc/sp86x-elf.h"
2046 tmake_file="sparc/t-sp86x sparc/t-crtfm"
2047 extra_parts="crtbegin.o crtend.o"
2051 tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sparc/sp64-elf.h"
2052 tmake_file="${tmake_file} sparc/t-crtfm"
2053 extra_parts="crtbegin.o crtend.o"
2056 sparc64-*-freebsd*|ultrasparc-*-freebsd*)
2057 tm_file="${tm_file} ${fbsd_tm_file} dbxelf.h elfos.h sparc/sysv4.h sparc/freebsd.h"
2058 tmake_file="${tmake_file} sparc/t-crtfm"
2059 case "x$with_cpu" in
2061 x) with_cpu=ultrasparc ;;
2062 *) echo "$with_cpu not supported for freebsd target"; exit 1 ;;
2064 need_64bit_hwint=yes
2066 sparc64-*-linux*) # 64-bit SPARC's running GNU/Linux
2067 tmake_file="${tmake_file} sparc/t-linux64 sparc/t-crtfm"
2068 tm_file="sparc/biarch64.h ${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sparc/linux64.h"
2071 tmake_file="${tmake_file} sparc/t-netbsd64"
2072 tm_file="sparc/biarch64.h ${tm_file}"
2073 tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h netbsd.h netbsd-elf.h sparc/netbsd-elf.h"
2076 tm_file="arm/strongarm-elf.h dbxelf.h elfos.h arm/unknown-elf.h arm/elf.h arm/aout.h arm/arm.h"
2077 tmake_file="arm/t-arm arm/t-strongarm-elf"
2080 extra_modes=arm/arm-modes.def
2084 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"
2085 tmake_file="arm/t-arm arm/t-strongarm-pe"
2088 extra_modes=arm/arm-modes.def
2093 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"
2094 tmake_file="arm/t-arm arm/t-strongarm-elf"
2097 extra_modes=arm/arm-modes.def
2100 target_cpu_default="TARGET_CPU_v850e1"
2101 tm_file="dbxelf.h elfos.h svr4.h v850/v850.h"
2102 tm_p_file=v850/v850-protos.h
2103 tmake_file=v850/t-v850e
2104 md_file=v850/v850.md
2105 out_file=v850/v850.c
2106 if test x$stabs = xyes
2108 tm_file="${tm_file} dbx.h"
2111 c_target_objs="v850-c.o"
2112 cxx_target_objs="v850-c.o"
2116 target_cpu_default="TARGET_CPU_v850e"
2117 tm_file="dbxelf.h elfos.h svr4.h v850/v850.h"
2118 tm_p_file=v850/v850-protos.h
2119 tmake_file=v850/t-v850e
2120 md_file=v850/v850.md
2121 out_file=v850/v850.c
2122 if test x$stabs = xyes
2124 tm_file="${tm_file} dbx.h"
2127 c_target_objs="v850-c.o"
2128 cxx_target_objs="v850-c.o"
2132 target_cpu_default="TARGET_CPU_generic"
2133 tm_file="dbxelf.h elfos.h svr4.h ${tm_file}"
2134 tmake_file=v850/t-v850
2135 if test x$stabs = xyes
2137 tm_file="${tm_file} dbx.h"
2140 c_target_objs="v850-c.o"
2141 cxx_target_objs="v850-c.o"
2144 vax-*-bsd*) # VAXen running BSD
2145 tm_file="${tm_file} vax/bsd.h"
2146 tmake_file=vax/t-memfuncs
2150 vax-*-sysv*) # VAXen running system V
2151 tm_file="${tm_file} vax/vaxv.h"
2152 tmake_file=vax/t-memfuncs
2156 tm_file="${tm_file} elfos.h netbsd.h netbsd-elf.h vax/elf.h vax/netbsd-elf.h"
2159 tm_file="${tm_file} netbsd.h netbsd-aout.h vax/netbsd.h"
2165 tm_file="vax/vax.h vax/openbsd1.h openbsd.h vax/openbsd.h"
2168 vax-*-ultrix*) # VAXen running ultrix
2169 tm_file="${tm_file} vax/ultrix.h"
2170 tmake_file=vax/t-memfuncs
2174 tm_file="arm/xscale-elf.h dbxelf.h elfos.h arm/unknown-elf.h arm/elf.h arm/aout.h arm/arm.h"
2175 tmake_file="arm/t-arm arm/t-xscale-elf"
2178 extra_modes=arm/arm-modes.def
2182 tm_file="arm/semi.h arm/aout.h arm/coff.h dbxcoff.h arm/xscale-coff.h arm/arm.h"
2183 tmake_file="arm/t-arm arm/t-xscale-coff"
2186 extra_modes=arm/arm-modes.def
2190 # For historical reasons, the target files omit the 'x'.
2191 tm_file="dbxelf.h elfos.h svr4.h stormy16/stormy16.h"
2192 tm_p_file=stormy16/stormy16-protos.h
2193 md_file=stormy16/stormy16.md
2194 out_file=stormy16/stormy16.c
2195 tmake_file="stormy16/t-stormy16"
2196 extra_parts="crtbegin.o crtend.o"
2200 tm_file="${tm_file} dbxelf.h elfos.h svr4.h xtensa/elf.h"
2201 tmake_file="xtensa/t-xtensa xtensa/t-elf"
2204 tm_file="${tm_file} dbxelf.h elfos.h svr4.h linux.h xtensa/linux.h"
2205 tmake_file="${tmake_file} xtensa/t-xtensa xtensa/t-linux"
2208 tm_file="mn10300/mn10300.h dbxelf.h elfos.h linux.h mn10300/linux.h"
2209 tmake_file="${tmake_file} mn10300/t-linux"
2211 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o"
2215 echo "*** Configuration ${target} not supported" 1>&2
2221 i[34567]86-*-linux*aout* | i[34567]86-*-linux*libc1)
2222 tmake_file="${tmake_file} i386/t-gmm_malloc"
2224 i[34567]86-*-linux* | x86_64-*-linux*)
2225 tmake_file="${tmake_file} i386/t-pmm_malloc"
2227 i[34567]86-*-* | x86_64-*-*)
2228 tmake_file="${tmake_file} i386/t-gmm_malloc"
2232 # Support for --with-cpu and related options (and a few unrelated options,
2236 echo "--with-cpu must be passed a value" 1>&2
2241 # If there is no $with_cpu option, try to infer one from ${target}.
2242 # This block sets nothing except for with_cpu.
2243 if test x$with_cpu = x ; then
2246 # A Cirrus ARM variant.
2253 case ${target_noncanonical} in
2263 pentium_mmx-*|winchip_c6-*|winchip2-*|c3-*)
2264 with_cpu=pentium-mmx
2271 i686-*-* | i786-*-*)
2272 case ${target_noncanonical} in
2273 k8-*|opteron-*|athlon_64-*)
2276 athlon_xp-*|athlon_mp-*|athlon_4-*)
2279 athlon_tbird-*|athlon-*)
2285 pentium3-*|pentium3m-*)
2288 pentium4-*|pentium4m-*)
2327 with_cpu="`echo ${target} | sed 's/-.*$//'`"
2328 if [ x$with_cpu = xsparc64 ]; then
2335 # Similarly for --with-float
2336 if test x$with_float = x; then
2344 # Similarly for --with-schedule.
2345 if test x$with_schedule = x; then
2348 # Override default PA8000 scheduling model.
2349 with_schedule=7100LC
2354 # Validate and mark as valid any --with options supported
2355 # by this target. In order to use a particular --with option
2356 # you must list it in supported_defaults; validating the value
2357 # is optional. This case statement should set nothing besides
2358 # supported_defaults.
2363 supported_defaults="cpu tune"
2364 for which in cpu tune; do
2365 eval "val=\$with_$which"
2368 | ev4 | ev45 | 21064 | ev5 | 21164 | ev56 | 21164a \
2369 | pca56 | 21164PC | 21164pc | ev6 | 21264 | ev67 \
2373 echo "Unknown CPU used in --with-$which=$val" 1>&2
2381 supported_defaults="arch cpu float tune fpu abi"
2382 for which in cpu tune; do
2383 # See if it matches any of the entries in arm-cores.def
2384 eval "val=\$with_$which"
2385 if [ x"$val" = x ] \
2386 || grep "^ARM_CORE(\"$val\"," \
2387 ${srcdir}/config/arm/arm-cores.def \
2390 new_val=`grep "^ARM_CORE(\"$val\"," \
2391 ${srcdir}/config/arm/arm-cores.def | \
2392 sed -e 's/^[^,]*,[ ]*//' | \
2394 eval "target_${which}_cname=$new_val"
2395 echo "For $val real value is $new_val"
2398 echo "Unknown CPU used in --with-$which=$val" 1>&2
2403 case "$with_arch" in
2405 | armv[23456] | armv2a | armv3m | armv4t | armv5t \
2406 | armv5te | armv6j |armv6k | armv6z | armv6zk \
2411 echo "Unknown arch used in --with-arch=$with_arch" 1>&2
2416 case "$with_float" in
2418 | soft | hard | softfp)
2422 echo "Unknown floating point type used in --with-float=$with_float" 1>&2
2429 | fpa | fpe2 | fpe3 | maverick | vfp )
2433 echo "Unknown fpu used in --with-fpu=$with_fpu" 2>&1
2440 | apcs-gnu | atpcs | aapcs | iwmmxt )
2444 echo "Unknown ABI used in --with-abi=$with_abi"
2449 if test "x$with_arch" != x && test "x$with_cpu" != x; then
2450 echo "Warning: --with-arch overrides --with-cpu=$with_cpu" 1>&2
2455 supported_defaults=cpu
2459 echo "Unknown cpu used in --with-cpu=$with_cpu" 1>&2
2466 supported_defaults="cpu"
2468 "" | "m68020" | "m68030" | "m68040" | "m68060" | "m68020-40" | "m68020-60")
2472 echo "Unknown CPU used in --with-cpu=$with_cpu, known values:" 1>&2
2473 echo "m68020 m68030 m68040 m68060 m68020-40 m68020-60" 1>&2
2479 hppa*-*-* | parisc*-*-*)
2480 supported_defaults="arch schedule"
2482 case "$with_arch" in
2483 "" | 1.0 | 1.1 | 2.0)
2487 echo "Unknown architecture used in --with-arch=$with_arch" 1>&2
2492 case "$with_schedule" in
2493 "" | 700 | 7100 | 7100LC | 7200 | 7300 | 8000)
2497 echo "Unknown processor used in --with-schedule=$with_schedule." 1>&2
2503 i[34567]86-*-* | x86_64-*-*)
2504 supported_defaults="arch cpu tune"
2505 for which in arch cpu tune; do
2506 eval "val=\$with_$which"
2509 | i586 | pentium | pentium-mmx | winchip-c6 | winchip2 \
2510 | c3 | c3-2 | i686 | pentiumpro | pentium2 | pentium3 \
2511 | pentium4 | k6 | k6-2 | k6-3 | athlon | athlon-tbird \
2512 | athlon-4 | athlon-xp | athlon-mp | k8 | opteron \
2513 | athlon64 | athlon-fx | prescott | pentium-m \
2514 | pentium4m | pentium3m| nocona)
2518 echo "Unknown CPU given in --with-$which=$val." 1>&2
2526 supported_defaults="abi arch float tune divide"
2528 case ${with_float} in
2533 echo "Unknown floating point type used in --with-float=$with_float" 1>&2
2539 "" | 32 | o64 | n32 | 64 | eabi)
2543 echo "Unknown ABI used in --with-abi=$with_abi" 1>&2
2548 case ${with_divide} in
2549 "" | breaks | traps)
2553 echo "Unknown division check type use in --with-divide=$with_divide" 1>&2
2558 powerpc*-*-* | rs6000-*-*)
2559 supported_defaults="cpu float tune"
2561 for which in cpu tune; do
2562 eval "val=\$with_$which"
2564 default32 | default64)
2565 with_which="with_$which"
2569 | power | power[2345] | powerpc | powerpc64 \
2570 | rios | rios1 | rios2 | rsc | rsc1 | rs64a \
2571 | 401 | 403 | 405 | 405fp | 440 | 440fp | 505 \
2572 | 601 | 602 | 603 | 603e | ec603e | 604 \
2573 | 604e | 620 | 630 | 740 | 750 | 7400 | 7450 \
2574 | 854[08] | 801 | 821 | 823 | 860 | 970 | G3 | G4 | G5)
2578 echo "Unknown cpu used in --with-$which=$val." 1>&2
2586 supported_defaults="arch mode tune"
2588 for which in arch tune; do
2589 eval "val=\$with_$which"
2591 "" | g5 | g6 | z900 | z990)
2595 echo "Unknown cpu used in --with-$which=$val." 1>&2
2601 case ${with_mode} in
2606 echo "Unknown architecture mode used in --with-mode=$with_mode." 1>&2
2612 sh[123456ble]-*-* | sh-*-*)
2613 supported_defaults="cpu"
2614 case "`echo $with_cpu | tr A-Z_ a-z- | sed s/sh/m/`" in
2615 "" | m1 | m2 | m2e | m3 | m3e | m4 | m4-single | m4-single-only | m4-nofpu )
2618 m2a | m2a-single | m2a-single-only | m2a-nofpu)
2620 m4a | m4a-single | m4a-single-only | m4a-nofpu | m4al)
2623 echo "Unknown CPU used in --with-cpu=$with_cpu, known values:" 1>&2
2624 echo "m1 m2 m2e m3 m3e m4 m4-single m4-single-only m4-nofpu" 1>&2
2625 echo "m4a m4a-single m4a-single-only m4a-nofpu m4al" 1>&2
2626 echo "m2a m2a-single m2a-single-only m2a-nofpu" 1>&2
2632 supported_defaults="cpu float tune"
2634 for which in cpu tune; do
2635 eval "val=\$with_$which"
2637 "" | sparc | sparcv9 | sparc64 | sparc86x \
2638 | v7 | cypress | v8 | supersparc | sparclite | f930 \
2639 | f934 | hypersparc | sparclite86x | sparclet | tsc701 \
2640 | v9 | ultrasparc | ultrasparc3)
2644 echo "Unknown cpu used in --with-$which=$val" 1>&2
2650 case ${with_float} in
2655 echo "Unknown floating point type used in --with-float=$with_float" 1>&2
2662 supported_defaults=cpu
2664 "" | v850e | v850e1)
2668 echo "Unknown cpu used in --with-cpu=$with_cpu" 1>&2
2675 # Set some miscellaneous flags for particular targets.
2676 target_cpu_default2=
2679 if test x$gas = xyes
2681 target_cpu_default2="MASK_GAS"
2686 if test x$target_cpu_cname = x
2688 target_cpu_default2=TARGET_CPU_generic
2690 target_cpu_default2=TARGET_CPU_$target_cpu_cname
2695 case "x$with_cpu" in
2698 target_cpu_default2="(MASK_68020|MASK_68881|MASK_BITFIELD)"
2701 target_cpu_default2="(MASK_68020|MASK_68881|MASK_BITFIELD)"
2704 target_cpu_default2="(MASK_68030|MASK_68020|MASK_68881|MASK_BITFIELD)"
2707 target_cpu_default2="(MASK_68040|MASK_68040_ONLY|MASK_68020|MASK_68881|MASK_BITFIELD)"
2710 target_cpu_default2="(MASK_68060|MASK_68040_ONLY|MASK_68020|MASK_68881|MASK_BITFIELD)"
2713 target_cpu_default2="(MASK_BITFIELD|MASK_68881|MASK_68020|MASK_68040)"
2716 target_cpu_default2="(MASK_BITFIELD|MASK_68881|MASK_68020|MASK_68040|MASK_68060)"
2719 echo "Unknown CPU used in --with-cpu=$with_cpu" 1>&2
2725 hppa*-*-* | parisc*-*-*)
2726 target_cpu_default2="MASK_BIG_SWITCH"
2727 if test x$gas = xyes
2729 target_cpu_default2="${target_cpu_default2}|MASK_GAS|MASK_JUMP_IN_DELAY"
2734 if test x$gnu_ld = xyes
2736 target_cpu_default2="MASK_SPLIT_ADDRESSES"
2740 tm_defines="TARGET_ENDIAN_DEFAULT=0 $tm_defines"
2743 if test "x$enable_gofast" = xyes
2745 tm_defines="US_SOFTWARE_GOFAST $tm_defines"
2746 tmake_file="mips/t-gofast $tmake_file"
2748 tmake_file="mips/t-mips $tmake_file"
2752 powerpc*-*-* | rs6000-*-*)
2753 # FIXME: The PowerPC port uses the value set at compile time,
2754 # although it's only cosmetic.
2755 if test "x$with_cpu" != x
2757 target_cpu_default2="\\\"$with_cpu\\\""
2759 out_file=rs6000/rs6000.c
2760 c_target_objs="${c_target_objs} rs6000-c.o"
2761 cxx_target_objs="${cxx_target_objs} rs6000-c.o"
2762 tmake_file="rs6000/t-rs6000 ${tmake_file}"
2764 if test x$enable_e500_double = xyes
2766 tm_file="$tm_file rs6000/e500-double.h"
2771 # Some standard aliases.
2777 with_cpu=sparclite86x
2779 xsparcv9 | xsparc64)
2784 # The Sparc port checks this value at compile-time.
2785 target_cpu_default2="TARGET_CPU_$with_cpu"
2788 # FIXME: The v850 is "special" in that it does not support
2789 # runtime CPU selection, only --with-cpu.
2790 case "x$with_cpu" in
2794 target_cpu_default2="TARGET_CPU_$with_cpu"
2801 all_defaults="abi cpu arch tune schedule float mode fpu divide"
2802 for option in $all_defaults
2804 eval "val=\$with_$option"
2805 if test -n "$val"; then
2806 case " $supported_defaults " in
2810 echo "This target does not support --with-$option." 2>&1
2817 t="{ \"$option\", \"$val\" }"
2819 t="${t}, { \"$option\", \"$val\" }"
2826 configure_default_options="{ { NULL, NULL} }"
2828 configure_default_options="{ ${t} }"
2831 if test "$target_cpu_default2" != ""
2833 if test "$target_cpu_default" != ""
2835 target_cpu_default="(${target_cpu_default}|${target_cpu_default2})"
2837 target_cpu_default=$target_cpu_default2