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 # c_target_objs List of extra target-dependent objects that be
102 # linked into the C compiler only.
104 # cxx_target_objs List of extra target-dependent objects that be
105 # linked into the C++ compiler only.
107 # target_gtfiles List of extra source files with type information.
109 # xm_defines List of macros to define when compiling for the
112 # xm_file List of files to include when compiling for the
115 # use_collect2 Set to yes or no, depending on whether collect2
118 # target_cpu_default Set to override the default target model.
120 # gdb_needs_out_file_path
121 # Set to yes if gdb needs a dir command with
122 # `dirname $out_file`.
124 # thread_file Set to control which thread package to use.
126 # gas Set to yes or no depending on whether the target
127 # system normally uses GNU as.
129 # need_64bit_hwint Set to yes if HOST_WIDE_INT must be 64 bits wide
130 # for this target. This is true iff this target
131 # supports "long" or "wchar_t" wider than 32 bits.
133 # configure_default_options
134 # Set to an initializer for configure_default_options
135 # in configargs.h, based on --with-cpu et cetera.
137 # use_fixproto Set to "yes" if fixproto should be run normally,
138 # "no" if fixproto should never be run.
140 # The following variables are used in each case-construct to build up the
141 # outgoing variables:
143 # gnu_ld Set to yes or no depending on whether the target
144 # system normally uses GNU ld.
158 # Set this to force installation and use of collect2.
160 # Set this to override the default target model.
162 # Set this if gdb needs a dir command with `dirname $out_file`
163 gdb_needs_out_file_path=
164 # Set this to control which thread package will be used.
166 # Reinitialize these from the flag values every loop pass, since some
167 # configure entries modify them.
169 gnu_ld="$gnu_ld_flag"
170 default_use_cxa_atexit=no
174 # Default to not using fixproto. Targets which need fixproto should
175 # specifically set this to 'yes'.
178 # Don't carry these over build->host->target. Please.
182 # Obsolete configurations.
190 | 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"
262 extra_headers="mmintrin.h"
266 extra_headers="mmintrin.h mm3dnow.h xmmintrin.h emmintrin.h pmmintrin.h"
270 extra_headers="mmintrin.h mm3dnow.h xmmintrin.h emmintrin.h pmmintrin.h"
274 extra_headers=ia64intrin.h
277 hppa*-*-* | parisc*-*-*)
285 extra_headers=math-68881.h
288 extra_headers=math-68881.h
296 extra_headers="ppc-asm.h altivec.h spe.h"
299 xpowerpc64|xdefault64|x6[23]0|x970|xG5|xpower[345]|xrs64a)
317 # Note the 'l'; we need to be able to match e.g. "shle" or "shl".
318 sh[123456789lbe]*-*-*)
327 tm_file=${cpu_type}/${cpu_type}.h
328 if test -f ${srcdir}/config/${cpu_type}/${cpu_type}-protos.h
330 tm_p_file=${cpu_type}/${cpu_type}-protos.h
333 if test -f ${srcdir}/config/${cpu_type}/${cpu_type}-modes.def
335 extra_modes=${cpu_type}/${cpu_type}-modes.def
340 tm_file="i386/biarch64.h ${tm_file}"
344 # On a.out targets, we need to use collect2.
351 # Common parts for widely ported systems.
355 *-darwin1[0-9]*) tm_file="${tm_file} darwin8.h" ;;
357 *-darwin7*) tm_file="${tm_file} darwin7.h" ;;
358 *) tm_file="${tm_file} darwin8.h" ;;
360 tm_file="${tm_file} darwin.h"
361 tm_p_file="${tm_p_file} darwin-protos.h"
362 tmake_file="t-darwin t-slibgcc-darwin"
363 target_gtfiles="\$(srcdir)/config/darwin.c"
364 c_target_objs="darwin-c.o"
365 cxx_target_objs="darwin-c.o"
367 extra_objs="darwin.o"
368 case ${enable_threads} in
369 "" | yes | posix) thread_file='posix' ;;
372 *-*-freebsd[12] | *-*-freebsd[12].* | *-*-freebsd*aout*)
373 # This is the place-holder for the generic a.out configuration
374 # of FreeBSD. No actual configuration resides here since
375 # there was only ever a bare-bones ix86 configuration for
376 # a.out and it exists solely in the machine-specific section.
377 # This place-holder must exist to avoid dropping into
378 # the generic ELF configuration of FreeBSD (i.e. it must be
379 # ordered before that section).
382 # This is the generic ELF configuration of FreeBSD. Later
383 # machine-specific sections may refine and add to this
386 # Due to tm_file entry ordering issues that vary between cpu
387 # architectures, we only define fbsd_tm_file to allow the
388 # machine-specific section to dictate the final order of all
389 # entries of tm_file with the minor exception that components
390 # of the tm_file set here will always be of the form:
392 # freebsd<version_number>.h [freebsd-<conf_option>.h ...] freebsd-spec.h freebsd.h
394 # The machine-specific section should not tamper with this
395 # ordering but may order all other entries of tm_file as it
396 # pleases around the provided core setting.
399 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o"
401 *-*-freebsd3 | *-*-freebsd[3].*)
402 tm_defines="${tm_defines} FBSD_MAJOR=3" ;;
403 *-*-freebsd4 | *-*-freebsd[4].*)
404 tm_defines="${tm_defines} FBSD_MAJOR=4" ;;
405 *-*-freebsd5 | *-*-freebsd[5].*)
406 tm_defines="${tm_defines} FBSD_MAJOR=5" ;;
407 *-*-freebsd6 | *-*-freebsd[6].*)
408 tm_defines="${tm_defines} FBSD_MAJOR=6" ;;
409 *-*-freebsd7 | *-*-freebsd[7].*)
410 tm_defines="${tm_defines} FBSD_MAJOR=7" ;;
411 *-*-freebsd8 | *-*-freebsd[8].*)
412 tm_defines="${tm_defines} FBSD_MAJOR=8" ;;
413 *-*-freebsd9 | *-*-freebsd[9].*)
414 tm_defines="${tm_defines} FBSD_MAJOR=9" ;;
416 echo 'Please update *-*-freebsd* in gcc/config.gcc'
420 tmake_file="t-slibgcc-elf-ver t-freebsd"
421 case ${enable_threads} in
423 fbsd_tm_file="${fbsd_tm_file} freebsd-nthr.h"
427 tmake_file="${tmake_file} t-freebsd-thread"
428 # Before 5.0, FreeBSD can't bind shared libraries to -lc
429 # when "optionally" threaded via weak pthread_* checks.
431 *-*-freebsd[34] | *-*-freebsd[34].*)
432 tmake_file="${tmake_file} t-slibgcc-nolc-override"
437 echo 'Unknown thread configuration for FreeBSD'
441 fbsd_tm_file="${fbsd_tm_file} freebsd-spec.h freebsd.h"
443 *-*-linux*libc1* | *-*-linux*aout*)
444 # Avoid the generic linux case.
446 *-*-linux* | frv-*-*linux* | *-*-kfreebsd*-gnu | *-*-knetbsd*-gnu)
447 # Must come before *-*-gnu* (because of *-*-linux-gnu* systems).
448 extra_parts="crtbegin.o crtbeginS.o crtbeginT.o crtend.o crtendS.o"
451 case ${enable_threads} in
452 "" | yes | posix) thread_file='posix' ;;
454 tmake_file="t-slibgcc-elf-ver t-linux"
457 # On the Hurd, the setup is just about the same on
458 # each different CPU. The specific machines that we
459 # support are matched above and just set $cpu_type.
460 tm_file="${cpu_type}/gnu.h"
461 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtbeginT.o"
462 # GNU tools are the only tools.
465 # These details are the same as for Linux.
466 # But here we need a little extra magic.
467 tmake_file="t-slibgcc-elf-ver t-linux t-gnu"
470 tm_file="${cpu_type}/${cpu_type}.h alpha/elf.h alpha/linux.h alpha/linux-elf.h gnu.h ${tm_file}"
473 tm_file="${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}"
478 tmake_file="t-slibgcc-elf-ver t-libc-ok t-netbsd t-libgcc-pic"
482 # NetBSD 2.0 and later get POSIX threads enabled by default.
483 # Allow them to be explicitly enabled on any other version.
484 case ${enable_threads} in
487 *-*-netbsd[2-9]* | *-*-netbsdelf[2-9]*)
489 tm_defines="${tm_defines} NETBSD_ENABLE_PTHREADS"
495 tm_defines="${tm_defines} NETBSD_ENABLE_PTHREADS"
499 # NetBSD 1.7 and later are set up to use GCC's crtstuff for
500 # ELF configurations. We will clear extra_parts in the
501 # a.out configurations.
503 *-*-netbsd*1.[7-9]* | *-*-netbsd[2-9]* | *-*-netbsdelf[2-9]*)
504 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtbeginT.o"
508 # NetBSD 2.0 and later provide __cxa_atexit(), which we use by
509 # default (unless overridden by --disable-__cxa_atexit).
511 *-*-netbsd[2-9]* | *-*-netbsdelf[2-9]*)
512 default_use_cxa_atexit=yes
517 tmake_file="t-libc-ok t-openbsd t-libgcc-pic"
518 case ${enable_threads} in
521 tmake_file="${tmake_file} t-openbsd-thread"
525 *-*-openbsd2.*|*-*-openbsd3.[012])
526 tm_defines="${tm_defines} HAS_LIBC_R=1" ;;
530 case ${enable_threads} in
531 yes) thread_file='rtems' ;;
536 tm_file="${tm_file} elfos.h svr4.h vxworks.h"
537 case ${enable_threads} in
539 "" | yes | vxworks) thread_file='vxworks' ;;
540 *) echo 'Unknown thread configuration for VxWorks'; exit 1 ;;
548 # Support site-specific machine types.
550 rest=`echo ${target} | sed -e "s/$cpu_type-//"`
551 tm_file=${cpu_type}/$rest.h
552 if test -f $srcdir/config/${cpu_type}/xm-$rest.h
553 then xm_file=${cpu_type}/xm-$rest.h
555 if test -f $srcdir/config/${cpu_type}/t-$rest
556 then tmake_file=${cpu_type}/t-$rest
561 tm_file="${tm_file} alpha/unicosmk.h"
563 # Don't include t-ieee for now because we don't support that yet
564 # tmake_file="alpha/t-ieee"
565 tmake_file="alpha/t-unicosmk"
569 tm_file="${tm_file} alpha/elf.h alpha/linux.h alpha/linux-elf.h"
570 target_cpu_default="MASK_GAS"
571 tmake_file="${tmake_file} alpha/t-crtfm alpha/t-alpha alpha/t-ieee"
574 target_cpu_default="MASK_GAS"
575 tmake_file="${tmake_file} alpha/t-crtfm alpha/t-alpha alpha/t-ieee"
578 tm_file="${tm_file} ${fbsd_tm_file} alpha/elf.h alpha/freebsd.h"
579 target_cpu_default="MASK_GAS"
580 tmake_file="${tmake_file} alpha/t-crtfm alpha/t-alpha alpha/t-ieee"
581 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtbeginT.o"
584 tm_file="${tm_file} netbsd.h alpha/elf.h netbsd-elf.h alpha/netbsd.h"
585 target_cpu_default="MASK_GAS"
586 tmake_file="${tmake_file} alpha/t-alpha alpha/t-ieee"
589 tm_defines="OBSD_NO_DYNAMIC_LIBRARIES OBSD_HAS_DECLARE_FUNCTION_NAME OBSD_HAS_DECLARE_FUNCTION_SIZE OBSD_HAS_DECLARE_OBJECT"
590 tm_file="alpha/alpha.h openbsd.h alpha/openbsd.h"
591 # default x-alpha is only appropriate for dec-osf.
592 target_cpu_default="MASK_GAS"
593 tmake_file="alpha/t-alpha alpha/t-ieee"
596 if test x$stabs = xyes
598 tm_file="${tm_file} dbx.h"
600 if test x$gas != xyes
602 extra_passes="mips-tfile mips-tdump"
605 tmake_file="alpha/t-alpha alpha/t-ieee alpha/t-crtfm alpha/t-osf4"
606 tm_file="${tm_file} alpha/osf.h"
607 extra_headers=va_list.h
610 # Set target_cpu_default except on 4.0a.
613 *) target_cpu_default=MASK_SUPPORT_ARCH
617 tm_file="${tm_file} alpha/osf5.h"
618 target_cpu_default=MASK_SUPPORT_ARCH
621 case ${enable_threads} in
624 tmake_file="${tmake_file} alpha/t-osf-pthread"
629 tm_file="${tm_file} alpha/vms.h alpha/vms64.h"
630 xm_file="alpha/xm-vms.h"
631 tmake_file="alpha/t-alpha alpha/t-vms alpha/t-vms64 alpha/t-ieee"
636 tm_file="${tm_file} alpha/vms.h"
637 xm_file=alpha/xm-vms.h
638 tmake_file="alpha/t-alpha alpha/t-vms alpha/t-ieee"
643 tm_file="dbxelf.h elfos.h svr4.h ${tm_file}"
644 extra_parts="crtinit.o crtfini.o"
647 arm-*-coff* | armel-*-coff*)
648 tm_file="arm/semi.h arm/aout.h arm/arm.h arm/coff.h dbxcoff.h"
649 tmake_file="arm/t-arm arm/t-arm-coff"
651 arm-semi-aof | armel-semi-aof)
652 tm_file="arm/semiaof.h arm/aof.h arm/arm.h"
653 tmake_file="arm/t-arm arm/t-semi"
656 tm_file="dbxelf.h elfos.h svr4.h vxworks.h arm/elf.h arm/aout.h arm/arm.h arm/vxworks.h"
657 tmake_file="${tmake_file} arm/t-arm arm/t-vxworks"
659 arm*-*-freebsd*|strongarm*-*-freebsd*)
660 tm_file="dbxelf.h elfos.h ${fbsd_tm_file} arm/elf.h arm/aout.h arm/freebsd.h arm/arm.h"
661 tmake_file="${tmake_file} arm/t-arm arm/t-strongarm-elf"
664 tm_file="dbxelf.h elfos.h netbsd.h netbsd-elf.h arm/elf.h arm/aout.h arm/arm.h arm/netbsd-elf.h"
665 tmake_file="${tmake_file} arm/t-arm arm/t-netbsd"
668 tm_file="arm/aout.h arm/arm.h netbsd.h netbsd-aout.h arm/netbsd.h"
669 tmake_file="t-netbsd arm/t-arm arm/t-netbsd"
673 arm*-*-linux*) # ARM GNU/Linux with ELF
674 tm_file="dbxelf.h elfos.h linux.h arm/elf.h arm/linux-gas.h arm/linux-elf.h arm/aout.h arm/arm.h"
675 tmake_file="${tmake_file} arm/t-arm arm/t-linux"
676 extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
679 arm*-*-uclinux*) # ARM ucLinux
680 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"
681 tmake_file="arm/t-arm arm/t-arm-elf"
684 tm_file="dbxelf.h elfos.h arm/unknown-elf.h arm/elf.h arm/aout.h arm/arm.h arm/ecos-elf.h"
685 tmake_file="arm/t-arm arm/t-arm-elf"
687 arm*-*-eabi* | arm*-*-symbianelf* )
688 # The BPABI long long divmod functions return a 128-bit value in
689 # registers r0-r3. Correctly modeling that requires the use of
692 default_use_cxa_atexit=yes
693 tm_file="dbxelf.h elfos.h arm/unknown-elf.h arm/elf.h arm/bpabi.h"
694 tmake_file="arm/t-arm arm/t-arm-elf"
697 tmake_file="${tmake_file} arm/t-bpabi"
700 tm_file="${tm_file} arm/symbian.h"
701 # We do not include t-bpabi for Symbian OS because the system
702 # provides its own implementation of the BPABI functions.
703 tmake_file="${tmake_file} t-slibgcc-elf-ver arm/t-symbian"
706 tm_file="${tm_file} arm/aout.h arm/arm.h"
709 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"
710 tmake_file="arm/t-arm arm/t-arm-elf t-rtems arm/t-rtems"
712 arm*-*-elf | ep9312-*-elf)
713 tm_file="dbxelf.h elfos.h arm/unknown-elf.h arm/elf.h arm/aout.h arm/arm.h"
714 tmake_file="arm/t-arm arm/t-arm-elf"
717 tm_file="arm/semi.h arm/aout.h arm/arm.h arm/coff.h dbxcoff.h arm/pe.h arm/wince-pe.h"
718 tmake_file="arm/t-arm arm/t-wince-pe"
722 tm_file="arm/semi.h arm/aout.h arm/arm.h arm/coff.h dbxcoff.h arm/pe.h"
723 tmake_file="arm/t-arm arm/t-pe"
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"
769 cris-*-elf | cris-*-none)
770 tm_file="dbxelf.h elfos.h ${tm_file}"
771 tmake_file="cris/t-cris cris/t-elfmulti"
775 tm_file="dbxelf.h elfos.h svr4.h ${tm_file} linux.h cris/linux.h"
776 # We need to avoid using t-linux, so override default tmake_file
777 tmake_file="cris/t-cris t-slibgcc-elf-ver cris/t-linux"
780 tm_file="dbxelf.h elfos.h svr4.h ${tm_file}"
781 tmake_file=fr30/t-fr30
782 extra_parts="crti.o crtn.o crtbegin.o crtend.o"
786 tm_file="dbxelf.h elfos.h svr4.h ${tm_file} frv/frv-abi.h"
791 tm_file="dbxelf.h elfos.h svr4.h ${tm_file} \
792 linux.h frv/linux.h frv/frv-abi.h"
793 tmake_file="${tmake_file} frv/t-frv frv/t-linux"
796 tmake_file="h8300/t-h8300 t-rtems h8300/t-rtems"
797 tm_file="h8300/h8300.h dbxcoff.h h8300/coff.h h8300/rtems.h rtems.h"
800 tmake_file="h8300/t-h8300 h8300/t-elf t-rtems h8300/t-rtems"
801 tm_file="h8300/h8300.h dbxelf.h elfos.h h8300/elf.h h8300/rtems.h rtems.h"
804 tmake_file="h8300/t-h8300 h8300/t-elf"
805 tm_file="h8300/h8300.h dbxelf.h elfos.h h8300/elf.h"
809 tm_file="h8300/h8300.h dbxcoff.h h8300/coff.h"
812 hppa*64*-*-linux* | parisc*64*-*-linux*)
813 target_cpu_default="MASK_PA_11|MASK_PA_20"
814 tm_file="pa/pa64-start.h ${tm_file} dbxelf.h elfos.h svr4.h linux.h \
815 pa/pa-linux.h pa/pa64-regs.h pa/pa-64.h pa/pa64-linux.h"
816 tmake_file="${tmake_file} pa/t-linux64"
820 hppa*-*-linux* | parisc*-*-linux*)
821 target_cpu_default="MASK_PA_11|MASK_NO_SPACE_REGS"
822 tm_file="${tm_file} dbxelf.h elfos.h svr4.h linux.h pa/pa-linux.h \
823 pa/pa32-regs.h pa/pa32-linux.h"
824 tmake_file="${tmake_file} pa/t-linux"
825 # if not configured with --enable-sjlj-exceptions, bump the
826 # libgcc version number
827 if test x$sjlj != x1; then
828 tmake_file="$tmake_file pa/t-slibgcc-elf-ver"
831 # port not yet contributed.
833 # target_cpu_default="MASK_PA_11"
836 target_cpu_default="MASK_PORTABLE_RUNTIME|MASK_NO_SPACE_REGS|MASK_SOFT_FLOAT"
837 tm_file="${tm_file} pa/pa32-regs.h dbxelf.h elfos.h pa/elf.h \
838 pa/pa-pro-end.h libgloss.h"
839 tmake_file="pa/t-pro"
842 target_cpu_default="MASK_PA_11"
843 tm_file="${tm_file} pa/pa32-regs.h dbxelf.h pa/som.h pa/pa-osf.h"
848 target_cpu_default="MASK_PORTABLE_RUNTIME|MASK_NO_SPACE_REGS|MASK_SOFT_FLOAT"
849 tm_file="${tm_file} pa/pa32-regs.h dbxelf.h elfos.h pa/elf.h \
850 pa/pa-pro-end.h libgloss.h pa/rtems.h rtems.h"
851 tmake_file="pa/t-pro t-rtems"
854 target_cpu_default="MASK_PA_11"
855 tm_file="${tm_file} pa/pa32-regs.h dbxelf.h pa/som.h"
861 hppa1.1-*-* | hppa2*-*-*)
862 target_cpu_default="MASK_PA_11"
865 tm_file="${tm_file} pa/pa32-regs.h dbxelf.h pa/som.h \
866 pa/pa-hpux.h pa/pa-hpux10.h"
869 tm_file="${tm_file} pa/pa-hpux1010.h"
872 tmake_file="pa/t-pa pa/t-pa-hpux pa/t-hpux-shlib"
873 case ${enable_threads} in
875 if test x$have_pthread_h = xyes ; then
876 tmake_file="${tmake_file} pa/t-dce-thr"
880 tmake_file="${tmake_file} pa/t-dce-thr"
887 target_cpu_default="MASK_PA_11|MASK_PA_20"
888 if test x$gnu_ld = xyes
890 target_cpu_default="${target_cpu_default}|MASK_GNU_LD"
894 tm_file="pa/pa64-start.h ${tm_file} dbxelf.h elfos.h \
895 pa/pa64-regs.h pa/pa-hpux.h pa/pa-hpux11.h"
897 tm_file="pa/pa64-start.h ${tm_file} dbxelf.h pa/elf.h \
898 pa/pa64-regs.h pa/pa-hpux.h pa/pa-hpux11.h"
902 tm_file="${tm_file} pa/pa-hpux1111.h pa/pa-64.h pa/pa64-hpux.h"
905 tm_file="${tm_file} pa/pa-64.h pa/pa64-hpux.h"
909 tmake_file="pa/t-pa64 pa/t-pa-hpux"
910 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtbeginT.o"
911 case x${enable_threads} in
919 hppa1.1-*-* | hppa2*-*-*)
920 target_cpu_default="MASK_PA_11"
923 tm_file="${tm_file} pa/pa32-regs.h dbxelf.h pa/som.h \
924 pa/pa-hpux.h pa/pa-hpux11.h"
927 tm_file="${tm_file} pa/pa-hpux1111.h"
930 tmake_file="pa/t-pa pa/t-pa-hpux pa/t-hpux-shlib"
931 case x${enable_threads} in
938 i[34567]86-*-darwin*)
939 tm_file="${tm_file} i386/darwin.h"
942 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h i386/i386elf.h"
943 tmake_file="i386/t-i386elf t-svr4"
946 i[34567]86-sequent-ptx4* | i[34567]86-sequent-sysv4*)
949 tm_file="${tm_file} usegas.h"
951 xm_defines="SMALL_ARG_MAX"
952 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h ptx4.h i386/ptx4-i.h"
954 extra_parts="crtbegin.o crtend.o"
958 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h i386/gstabs.h i386/i386-aout.h"
961 i[34567]86-*-beoself* | i[34567]86-*-beos*)
962 tmake_file='i386/t-beos i386/t-crtpic'
963 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h svr4.h i386/beos-elf.h"
964 extra_parts='crtbegin.o crtend.o'
966 i[34567]86-*-freebsd*)
967 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h ${fbsd_tm_file} i386/freebsd.h"
970 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h ${fbsd_tm_file} i386/x86-64.h i386/freebsd.h i386/freebsd64.h"
972 i[34567]86-*-netbsdelf*)
973 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h netbsd.h netbsd-elf.h i386/netbsd-elf.h"
975 i[34567]86-*-netbsd*)
976 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h i386/gstabs.h netbsd.h netbsd-aout.h i386/netbsd.h"
982 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h netbsd.h netbsd-elf.h i386/x86-64.h i386/netbsd64.h"
984 i[34567]86-*-openbsd2.*|i[34567]86-*openbsd3.[0123])
985 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"
986 # needed to unconfuse gdb
987 tmake_file="t-libc-ok t-openbsd i386/t-openbsd"
988 # we need collect2 until our bug is fixed...
991 i[34567]86-*-openbsd*)
992 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h"
993 tm_file="${tm_file} openbsd.h i386/openbsdelf.h"
998 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h dbxcoff.h i386/i386-coff.h"
1001 i[34567]86-*-linux* | i[34567]86-*-kfreebsd*-gnu | i[34567]86-*-knetbsd*-gnu)
1002 # Intel 80386's running GNU/*
1003 # with ELF format using glibc 2
1004 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h svr4.h linux.h i386/linux.h"
1006 i[34567]86-*-knetbsd*-gnu) tm_file="${tm_file} knetbsd-gnu.h i386/knetbsd-gnu.h" ;;
1007 i[34567]86-*-kfreebsd*-gnu) tm_file="${tm_file} kfreebsd-gnu.h i386/kfreebsd-gnu.h" ;;
1009 tmake_file="${tmake_file} i386/t-crtstuff"
1011 x86_64-*-linux* | x86_64-*-kfreebsd*-gnu | x86_64-*-knetbsd*-gnu)
1012 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h svr4.h linux.h \
1013 i386/x86-64.h i386/linux64.h"
1015 x86_64-*-kfreebsd*-gnu) tm_file="${tm_file} kfreebsd-gnu.h" ;;
1016 x86_64-*-knetbsd*-gnu) tm_file="${tm_file} knetbsd-gnu.h" ;;
1018 tmake_file="${tmake_file} i386/t-linux64"
1022 i[34567]86-pc-msdosdjgpp*)
1023 xm_file=i386/xm-djgpp.h
1024 tm_file="dbxcoff.h ${tm_file} i386/unix.h i386/bsd.h i386/gas.h i386/djgpp.h"
1025 tmake_file=i386/t-djgpp
1029 i[34567]86-*-lynxos*)
1031 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h i386/lynx.h lynx.h"
1032 tmake_file="i386/t-crtstuff t-lynx"
1033 extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
1038 i[3456x]86-*-netware*)
1039 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h svr4.h tm-dwarf2.h i386/netware.h"
1040 tmake_file=i386/t-netware
1041 extra_objs=netware.o
1044 extra_objs="$extra_objs nwld.o"
1045 tm_file="${tm_file} i386/nwld.h"
1046 tmake_file="${tmake_file} i386/t-nwld"
1047 extra_parts="crt0.o libgcc.def libc.def libcpre.def posixpre.def"
1050 case x${enable_threads} in
1051 x | xyes | xposix) thread_file='posix';;
1052 xnks) thread_file='nks';;
1054 *) echo 'Unknown thread configuration for NetWare' >&2; exit 1;;
1057 i[34567]86-*-nto-qnx*)
1058 tm_file="${tm_file} i386/att.h dbxelf.h tm-dwarf2.h elfos.h svr4.h i386/unix.h i386/nto.h"
1059 tmake_file=i386/t-nto
1063 i[34567]86-*-rtems*)
1064 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h i386/i386elf.h i386/rtemself.h rtems.h"
1065 extra_parts="crtbegin.o crtend.o crti.o crtn.o"
1066 tmake_file="i386/t-rtems-i386 i386/t-crtstuff t-rtems"
1068 i[34567]86-*-sco3.2v5*) # 80386 running SCO Open Server 5
1069 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h i386/sco5.h"
1070 if test x$gas = xyes
1072 tm_file="usegas.h ${tm_file}"
1074 tmake_file=i386/t-sco5
1075 extra_parts="crtbegin.o crtend.o"
1078 i[34567]86-*-solaris2*)
1079 xm_defines="SMALL_ARG_MAX"
1080 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h svr4.h i386/sysv4.h sol2.h"
1082 *-*-solaris2.[0-6] | *-*-solaris2.[0-6].*)
1083 tm_file="${tm_file} sol26.h"
1085 tm_file="${tm_file} i386/sol2.h"
1086 tmake_file="t-sol2 i386/t-sol2 t-svr4"
1087 c_target_objs="sol2-c.o"
1088 cxx_target_objs="sol2-c.o"
1090 tm_p_file="${tm_p_file} sol2-protos.h"
1091 if test x$gnu_ld = xyes; then
1092 tmake_file="$tmake_file t-slibgcc-elf-ver"
1093 tm_defines="${tm_defines} TARGET_GNU_LD=1"
1095 tmake_file="$tmake_file t-slibgcc-sld"
1098 *-*-solaris2.[789] | *-*-solaris2.1[0-9]*)
1099 tm_file="$tm_file tm-dwarf2.h"
1103 *-*-solaris2.1[0-9]*)
1104 tm_file="${tm_file} i386/x86-64.h i386/sol2-10.h"
1105 tm_defines="${tm_defines} TARGET_BI_ARCH=1"
1106 tmake_file="$tmake_file i386/t-sol2-10"
1107 need_64bit_hwint=yes
1108 # Solaris 2.10 provides crt1.o, crti.o, crtn.o, and gcrt1.o as
1109 # part of the base system.
1110 extra_parts="gmon.o crtbegin.o crtend.o"
1113 extra_parts="crt1.o crti.o crtn.o gcrt1.o gmon.o crtbegin.o crtend.o"
1116 case ${enable_threads}:${have_pthread_h}:${have_thread_h} in
1117 "":yes:* | yes:yes:* )
1119 *-*-solaris2.[0-6] | *-*-solaris2.[0-6].*)
1127 "":*:yes | yes:*:yes )
1132 i[34567]86-*-sysv5*) # Intel x86 on System V Release 5
1133 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h svr4.h i386/sysv4.h i386/sysv5.h"
1134 if test x$stabs = xyes
1136 tm_file="${tm_file} dbx.h"
1138 tmake_file="i386/t-crtpic t-svr4"
1139 extra_parts="crtbegin.o crtend.o"
1140 if test x$enable_threads = xyes; then
1145 i[34567]86-*-sysv4*) # Intel 80386's running system V.4
1146 xm_defines="SMALL_ARG_MAX"
1147 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h svr4.h i386/sysv4.h i386/sysv4-cpp.h"
1148 if test x$stabs = xyes
1150 tm_file="${tm_file} dbx.h"
1152 tmake_file="i386/t-crtpic t-svr4"
1153 extra_parts="crtbegin.o crtend.o"
1156 i[4567]86-wrs-vxworks)
1157 tm_file="${tm_file} i386/sysv4.h i386/unix.h i386/vxworks.h"
1158 tmake_file="${tmake_file} i386/t-vxworks"
1160 i[34567]86-*-pe | i[34567]86-*-cygwin*)
1161 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h dbxcoff.h i386/cygming.h i386/cygwin.h"
1162 xm_file=i386/xm-cygwin.h
1163 tmake_file="i386/t-cygwin i386/t-cygming"
1164 target_gtfiles="\$(srcdir)/config/i386/winnt.c"
1166 c_target_objs=cygwin2.o
1167 cxx_target_objs=cygwin2.o
1168 extra_gcc_objs=cygwin1.o
1169 if test x$enable_threads = xyes; then
1173 i[34567]86-*-mingw32*)
1174 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h dbxcoff.h i386/cygming.h i386/mingw32.h"
1175 xm_file=i386/xm-mingw32.h
1176 tmake_file="i386/t-cygming i386/t-mingw32"
1177 target_gtfiles="\$(srcdir)/config/i386/winnt.c"
1179 case ${enable_threads} in
1180 "" | yes | win32) thread_file='win32' ;;
1184 tm_file="${tm_file} i386/crtdll.h"
1186 *mingw32msv* | *mingw32*)
1191 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h dbxcoff.h i386/cygwin.h i386/uwin.h"
1192 tmake_file="i386/t-cygwin i386/t-uwin"
1194 target_gtfiles="\$(srcdir)/config/i386/winnt.c"
1195 if test x$enable_threads = xyes; then
1200 i[34567]86-*-interix3*)
1201 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h i386/i386-interix.h i386/i386-interix3.h interix.h interix3.h"
1202 tmake_file="i386/t-interix"
1204 target_gtfiles="\$(srcdir)/config/i386/winnt.c"
1205 if test x$enable_threads = xyes ; then
1208 if test x$stabs = xyes ; then
1209 tm_file="${tm_file} dbxcoff.h"
1213 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h i386/i386elf.h kaos.h i386/kaos-i386.h"
1214 tmake_file="i386/t-i386elf t-svr4"
1217 tm_file="${tm_file} elfos.h svr4.h i860/sysv4.h"
1218 tmake_file="i860/t-i860 i860/t-svr4"
1219 extra_parts="crtbegin.o crtend.o"
1223 tm_file="${tm_file} dbxelf.h elfos.h ia64/sysv4.h ia64/elf.h"
1224 tmake_file="ia64/t-ia64"
1225 target_cpu_default="0"
1226 if test x$gas = xyes
1228 target_cpu_default="${target_cpu_default}|MASK_GNU_AS"
1230 if test x$gnu_ld = xyes
1232 target_cpu_default="${target_cpu_default}|MASK_GNU_LD"
1234 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtfastmath.o"
1238 tm_file="${tm_file} dbxelf.h elfos.h ${fbsd_tm_file} ia64/sysv4.h ia64/freebsd.h"
1239 target_cpu_default="MASK_GNU_AS|MASK_GNU_LD"
1240 tmake_file="${tmake_file} ia64/t-ia64"
1241 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtfastmath.o"
1244 tm_file="${tm_file} dbxelf.h elfos.h svr4.h linux.h ia64/sysv4.h ia64/linux.h"
1245 tmake_file="${tmake_file} ia64/t-ia64 t-libunwind ia64/t-glibc"
1246 if test x$with_system_libunwind != xyes ; then
1247 tmake_file="${tmake_file} t-libunwind-elf ia64/t-glibc-libunwind"
1249 target_cpu_default="MASK_GNU_AS|MASK_GNU_LD"
1250 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtfastmath.o"
1253 tm_file="${tm_file} dbxelf.h elfos.h svr4.h ia64/sysv4.h ia64/hpux.h"
1254 tmake_file="ia64/t-ia64 ia64/t-hpux"
1255 target_cpu_default="MASK_GNU_AS"
1256 case x$enable_threads in
1262 c_target_objs="ia64-c.o"
1263 cxx_target_objs="ia64-c.o"
1264 # If we decide to run fixproto we should define FIXPROTO_DEFINES
1265 # in ia64/t-hpux, and also fix the definition of putenv in
1266 # sys-protos.h (const char not char).
1269 tm_file="elfos.h ${tm_file}"
1273 tm_file="svr4.h elfos.h iq2000/iq2000.h"
1274 tmake_file=iq2000/t-iq2000
1275 out_file=iq2000/iq2000.c
1276 md_file=iq2000/iq2000.md
1280 tm_file="dbxelf.h elfos.h svr4.h ${tm_file}"
1281 extra_parts="crtinit.o crtfini.o"
1285 tm_file="dbxelf.h elfos.h svr4.h m32r/little.h ${tm_file}"
1286 extra_parts="crtinit.o crtfini.o m32rx/crtinit.o m32rx/crtfini.o"
1290 tm_file="dbxelf.h elfos.h svr4.h linux.h ${tm_file} m32r/linux.h"
1291 extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
1292 # We override the tmake_file for linux -- why?
1293 tmake_file="t-slibgcc-elf-ver m32r/t-linux"
1296 if test x$enable_threads = xyes; then
1301 tm_file="dbxelf.h elfos.h svr4.h linux.h m32r/little.h ${tm_file} m32r/linux.h"
1302 extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
1303 # We override the tmake_file for linux -- why?
1304 tmake_file="t-slibgcc-elf-ver m32r/t-linux"
1307 if test x$enable_threads = xyes; then
1311 # m68hc11 and m68hc12 share the same machine description.
1312 m68hc11-*-*|m6811-*-*)
1313 tm_file="dbxelf.h elfos.h m68hc11/m68hc11.h"
1314 tm_p_file="m68hc11/m68hc11-protos.h"
1315 md_file="m68hc11/m68hc11.md"
1316 out_file="m68hc11/m68hc11.c"
1317 tmake_file="m68hc11/t-m68hc11-gas"
1320 m68hc12-*-*|m6812-*-*)
1321 tm_file="m68hc11/m68hc12.h dbxelf.h elfos.h m68hc11/m68hc11.h"
1322 tm_p_file="m68hc11/m68hc11-protos.h"
1323 md_file="m68hc11/m68hc11.md"
1324 out_file="m68hc11/m68hc11.c"
1325 tmake_file="m68hc11/t-m68hc11-gas"
1329 tmake_file=m68k/t-m68kbare
1330 tm_file="m68k/m68k.h m68k/m68k-none.h m68k/m68kemb.h m68k/m68k-aout.h libgloss.h"
1333 tmake_file=m68k/t-m68kbare
1334 tm_defines="MOTOROLA USE_GAS"
1335 tm_file="m68k/m68k.h m68k/m68k-none.h m68k/m68kemb.h dbxcoff.h m68k/coff.h dbx.h"
1338 m68020-*-elf* | m68k-*-elf*)
1339 tm_file="m68k/m68k.h m68k/m68k-none.h m68k/m68kelf.h dbxelf.h elfos.h m68k/m68kemb.h m68k/m68020-elf.h"
1340 tm_defines="MOTOROLA USE_GAS"
1341 tmake_file=m68k/t-m68kelf
1342 extra_parts="crtbegin.o crtend.o"
1345 m68010-*-netbsdelf* | m68k*-*-netbsdelf*)
1346 tm_file="${tm_file} dbxelf.h elfos.h netbsd.h netbsd-elf.h m68k/netbsd-elf.h"
1347 tm_defines="MOTOROLA USE_GAS"
1350 target_cpu_default="0"
1353 target_cpu_default="MASK_68020|MASK_68881|MASK_BITFIELD"
1358 # needed to unconfuse gdb
1359 tm_defines="OBSD_OLD_GAS TARGET_DEFAULT=(MASK_68020|MASK_68881|MASK_BITFIELD)"
1360 tm_file="m68k/m68k.h openbsd.h m68k/openbsd.h"
1361 tmake_file="t-libc-ok t-openbsd m68k/t-openbsd"
1362 # we need collect2 until our bug is fixed...
1365 m68k-*-uclinux*) # Motorola m68k/ColdFire running uClinux with uClibc
1366 tm_file="m68k/m68k.h m68k/m68k-none.h m68k/m68kelf.h dbxelf.h elfos.h m68k/uclinux.h"
1367 tm_defines="MOTOROLA USE_GAS"
1368 tmake_file=m68k/t-uclinux
1371 m68k-*-linux*) # Motorola m68k's running GNU/Linux
1372 # with ELF format using glibc 2
1373 # aka the GNU/Linux C library 6.
1374 tm_file="m68k/m68k.h dbxelf.h elfos.h svr4.h linux.h m68k/linux.h"
1375 tm_defines="MOTOROLA USE_GAS"
1376 # if not configured with --enable-sjlj-exceptions, bump the
1377 # libgcc version number
1378 if test x$sjlj != x1; then
1379 tmake_file="$tmake_file m68k/t-slibgcc-elf-ver"
1383 tmake_file="m68k/t-m68kbare m68k/t-crtstuff t-rtems m68k/t-rtems"
1384 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"
1385 tm_defines="MOTOROLA USE_GAS"
1386 extra_parts="crtbegin.o crtend.o"
1389 tm_file="dbxelf.h elfos.h svr4.h ${tm_file} mcore/mcore-elf.h"
1390 tmake_file=mcore/t-mcore
1394 tm_file="svr3.h dbxcoff.h ${tm_file} mcore/mcore-pe.h"
1395 tmake_file=mcore/t-mcore-pe
1399 tm_file="elfos.h ${tm_file} mips/iris.h"
1400 tmake_file="mips/t-iris mips/t-slibgcc-irix"
1401 target_cpu_default="MASK_ABICALLS"
1404 tm_file="${tm_file} mips/iris5.h"
1408 tm_file="${tm_file} mips/iris6.h"
1409 tmake_file="${tmake_file} mips/t-iris6"
1410 tm_defines="MIPS_ISA_DEFAULT=3 MIPS_ABI_DEFAULT=ABI_N32"
1413 if test "x$stabs" = xyes
1415 tm_file="${tm_file} dbx.h mips/dbxmdebug.h"
1417 if test "x$gnu_ld" = xyes
1419 tm_defines="${tm_defines} IRIX_USING_GNU_LD"
1421 # if test x$enable_threads = xyes; then
1422 # thread_file='irix'
1426 mips*-*-netbsd*) # NetBSD/mips, either endian.
1427 target_cpu_default="MASK_ABICALLS"
1428 tm_file="elfos.h ${tm_file} mips/elf.h netbsd.h netbsd-elf.h mips/netbsd.h"
1431 tm_file="dbxelf.h elfos.h svr4.h linux.h ${tm_file} mips/linux.h mips/linux64.h"
1432 tmake_file="${tmake_file} mips/t-linux64"
1433 tm_defines="MIPS_ABI_DEFAULT=ABI_N32"
1437 mips*-*-linux*) # Linux MIPS, either endian.
1438 tm_file="dbxelf.h elfos.h svr4.h linux.h ${tm_file} mips/linux.h"
1441 target_cpu_default="MASK_SOFT_FLOAT"
1442 tm_defines="MIPS_ISA_DEFAULT=32"
1447 tm_defines="OBSD_HAS_DECLARE_FUNCTION_NAME OBSD_HAS_DECLARE_OBJECT OBSD_HAS_CORRECT_SPECS"
1448 target_cpu_default="MASK_ABICALLS"
1449 tm_file="mips/mips.h openbsd.h mips/openbsd.h mips/sdb.h"
1452 tm_defines="${tm_defines} TARGET_ENDIAN_DEFAULT=0";;
1453 *) tm_defines="${tm_defines} TARGET_ENDIAN_DEFAULT=MASK_BIG_ENDIAN";;
1456 mipsisa32-*-elf* | mipsisa32el-*-elf*)
1457 tm_file="elfos.h ${tm_file} mips/elf.h"
1458 tmake_file=mips/t-isa3264
1459 tm_defines="MIPS_ISA_DEFAULT=32 MIPS_ABI_DEFAULT=ABI_EABI"
1462 mipsisa32r2-*-elf* | mipsisa32r2el-*-elf*)
1463 tm_file="elfos.h ${tm_file} mips/elf.h"
1464 tmake_file=mips/t-isa3264
1465 tm_defines="MIPS_ISA_DEFAULT=33 MIPS_ABI_DEFAULT=ABI_EABI"
1468 mipsisa64-*-elf* | mipsisa64el-*-elf*)
1469 tm_file="elfos.h ${tm_file} mips/elf.h"
1470 tmake_file=mips/t-isa3264
1471 target_cpu_default="MASK_64BIT|MASK_FLOAT64"
1472 tm_defines="MIPS_ISA_DEFAULT=64 MIPS_ABI_DEFAULT=ABI_EABI"
1475 mipsisa64sr71k-*-elf*)
1476 tm_file="elfos.h ${tm_file} mips/elf.h"
1477 tmake_file=mips/t-sr71k
1478 target_cpu_default="MASK_64BIT|MASK_FLOAT64"
1479 tm_defines="MIPS_ISA_DEFAULT=64 MIPS_CPU_STRING_DEFAULT=\\\"sr71000\\\" MIPS_ABI_DEFAULT=ABI_EABI"
1482 mipsisa64sb1-*-elf* | mipsisa64sb1el-*-elf*)
1483 tm_file="elfos.h ${tm_file} mips/elf.h"
1484 tmake_file=mips/t-elf
1485 target_cpu_default="MASK_64BIT|MASK_FLOAT64"
1486 tm_defines="MIPS_ISA_DEFAULT=64 MIPS_CPU_STRING_DEFAULT=\\\"sb1\\\" MIPS_ABI_DEFAULT=ABI_O64"
1489 mips-*-elf* | mipsel-*-elf*)
1490 tm_file="elfos.h ${tm_file} mips/elf.h"
1491 tmake_file=mips/t-elf
1494 mips64-*-elf* | mips64el-*-elf*)
1495 tm_file="elfos.h ${tm_file} mips/elf.h"
1496 tmake_file=mips/t-elf
1497 target_cpu_default="MASK_64BIT|MASK_FLOAT64"
1498 tm_defines="MIPS_ISA_DEFAULT=3 MIPS_ABI_DEFAULT=ABI_O64"
1501 mips64vr-*-elf* | mips64vrel-*-elf*)
1502 tm_file="mips/vr.h elfos.h ${tm_file} mips/elf.h"
1503 tmake_file=mips/t-vr
1506 mips64orion-*-elf* | mips64orionel-*-elf*)
1507 tm_file="elfos.h ${tm_file} mips/elforion.h mips/elf.h"
1508 tmake_file=mips/t-elf
1509 target_cpu_default="MASK_64BIT|MASK_FLOAT64"
1510 tm_defines="MIPS_ISA_DEFAULT=3 MIPS_ABI_DEFAULT=ABI_O64"
1514 tm_file="elfos.h ${tm_file} mips/elf.h mips/rtems.h rtems.h"
1515 tmake_file="mips/t-elf t-rtems mips/t-rtems"
1518 # We want vxworks.h after mips/elf.h, which unfortunately means we
1519 # have to redo the tm_file list from scratch.
1520 tm_file="elfos.h mips/mips.h svr4.h mips/elf.h vxworks.h mips/vxworks.h"
1521 tmake_file="${tmake_file} mips/t-vxworks"
1523 mips-wrs-windiss) # Instruction-level simulator for VxWorks.
1525 tm_file="elfos.h mips/mips.h svr4.h mips/elf.h windiss.h mips/windiss.h"
1526 tmake_file="${tmake_file} mips/t-elf"
1529 mipstx39-*-elf* | mipstx39el-*-elf*)
1530 tm_file="elfos.h ${tm_file} mips/r3900.h mips/elf.h"
1531 tmake_file=mips/t-r3900
1534 mmix-knuth-mmixware)
1535 need_64bit_hwint=yes
1538 tm_file="dbxelf.h elfos.h svr4.h ${tm_file}"
1539 if test x$stabs = xyes
1541 tm_file="${tm_file} dbx.h"
1547 echo "GCC does not yet support the ${target} target"; exit 1
1550 tm_file="${tm_file} netbsd.h netbsd-aout.h ns32k/netbsd.h"
1551 # On NetBSD, the headers are already okay, except for math.h.
1552 tmake_file="t-netbsd ns32k/t-ns32k"
1557 tm_file="${tm_file} pdp11/2bsd.h"
1563 # port not yet contributed
1564 #powerpc-*-openbsd*)
1565 # tmake_file="${tmake_file} rs6000/t-fprules "
1569 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h"
1570 test x$with_cpu != x || cpu_is_64bit=yes
1571 test x$cpu_is_64bit != xyes || tm_file="${tm_file} rs6000/default64.h"
1572 tm_file="rs6000/biarch64.h ${tm_file} rs6000/linux64.h"
1573 tmake_file="rs6000/t-fprules ${tmake_file} rs6000/t-ppccomm rs6000/t-linux64"
1576 tm_file="${cpu_type}/${cpu_type}.h elfos.h svr4.h freebsd-spec.h gnu.h rs6000/sysv4.h rs6000/linux64.h rs6000/gnu.h"
1577 tmake_file="rs6000/t-fprules t-slibgcc-elf-ver t-gnu rs6000/t-linux64"
1580 tm_file="${tm_file} rs6000/aix.h rs6000/beos.h rs6000/xcoff.h"
1581 tmake_file="rs6000/t-fprules rs6000/t-beos"
1586 tm_file="${tm_file} rs6000/darwin.h"
1587 tmake_file="${tmake_file} rs6000/t-darwin"
1589 *-darwin1[0-9]*) tmake_file="${tmake_file} rs6000/t-darwin8" ;;
1591 *-darwin[8-9]*) tmake_file="${tmake_file} rs6000/t-darwin8" ;;
1593 extra_headers=altivec.h
1595 powerpc*-*-freebsd*)
1596 tm_file="${tm_file} dbxelf.h elfos.h ${fbsd_tm_file} rs6000/sysv4.h rs6000/freebsd.h"
1597 tmake_file="rs6000/t-fprules rs6000/t-ppcos ${tmake_file} rs6000/t-ppccomm"
1600 tm_file="${tm_file} dbxelf.h elfos.h netbsd.h netbsd-elf.h freebsd-spec.h rs6000/sysv4.h rs6000/netbsd.h"
1601 tmake_file="${tmake_file} rs6000/t-netbsd"
1603 powerpc-*-chorusos*)
1604 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h chorus.h"
1605 tmake_file="rs6000/t-fprules rs6000/t-ppcos rs6000/t-ppccomm"
1606 case ${enable_threads} in
1614 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/eabi.h rs6000/eabispe.h"
1615 tmake_file="rs6000/t-spe rs6000/t-ppccomm"
1617 powerpc-*-eabisimaltivec*)
1618 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/eabi.h rs6000/eabisim.h rs6000/eabialtivec.h"
1619 tmake_file="rs6000/t-fprules rs6000/t-ppcendian rs6000/t-ppccomm"
1622 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/eabi.h rs6000/eabisim.h"
1623 tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm"
1626 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h"
1627 tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm"
1630 powerpc-*-eabialtivec*)
1631 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/eabi.h rs6000/eabialtivec.h"
1632 tmake_file="rs6000/t-fprules rs6000/t-ppcendian rs6000/t-ppccomm"
1635 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/eabi.h"
1636 tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm"
1639 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/eabi.h rs6000/rtems.h rtems.h"
1640 tmake_file="rs6000/t-fprules rs6000/t-rtems t-rtems rs6000/t-ppccomm"
1642 powerpc-*-linux*altivec*)
1643 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/linux.h rs6000/linuxaltivec.h"
1644 tmake_file="rs6000/t-fprules rs6000/t-ppcos ${tmake_file} rs6000/t-ppccomm"
1646 powerpc-*-linux*spe*)
1647 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/linux.h rs6000/linuxspe.h"
1648 tmake_file="rs6000/t-fprules rs6000/t-ppcos ${tmake_file} rs6000/t-ppccomm"
1651 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h"
1652 tmake_file="rs6000/t-fprules rs6000/t-ppcos ${tmake_file} rs6000/t-ppccomm"
1653 case ${enable_targets}:${cpu_is_64bit} in
1654 *powerpc64* | all:* | *:yes)
1655 if test x$cpu_is_64bit = xyes; then
1656 tm_file="${tm_file} rs6000/default64.h"
1658 tm_file="rs6000/biarch64.h ${tm_file} rs6000/linux64.h"
1659 tmake_file="$tmake_file rs6000/t-linux64"
1662 tm_file="${tm_file} rs6000/linux.h"
1666 powerpc-*-gnu-gnualtivec*)
1667 tm_file="${cpu_type}/${cpu_type}.h elfos.h svr4.h freebsd-spec.h gnu.h rs6000/sysv4.h rs6000/linux.h rs6000/linuxaltivec.h rs6000/gnu.h"
1668 tmake_file="rs6000/t-fprules rs6000/t-ppcos t-slibgcc-elf-ver t-gnu rs6000/t-ppccomm"
1669 if test x$enable_threads = xyes; then
1674 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"
1675 tmake_file="rs6000/t-fprules rs6000/t-ppcos t-slibgcc-elf-ver t-gnu rs6000/t-ppccomm"
1676 if test x$enable_threads = xyes; then
1680 powerpc-wrs-vxworks*)
1681 # We want vxworks.h after rs6000/sysv4.h, which unfortunately
1682 # means we have to redo the tm_file list from scratch.
1683 tm_file="rs6000/rs6000.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h"
1684 tm_file="${tm_file} vxworks.h rs6000/vxworks.h"
1685 tmake_file="${tmake_file} rs6000/t-fprules rs6000/t-ppccomm rs6000/t-vxworks"
1686 extra_headers=ppc-asm.h
1688 powerpc-wrs-windiss*) # Instruction-level simulator for VxWorks.
1689 tm_file="${tm_file} elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/windiss.h"
1690 tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm"
1696 tm_file="${tm_file} dbxelf.h elfos.h rs6000/sysv4.h rs6000/lynx.h lynx.h"
1697 tmake_file="t-lynx rs6000/t-lynx"
1698 extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
1704 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/sysv4le.h"
1705 tmake_file="rs6000/t-fprules rs6000/t-ppcos rs6000/t-ppccomm"
1709 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/sysv4le.h"
1710 tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm"
1713 powerpcle-*-eabisim*)
1714 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/sysv4le.h rs6000/eabi.h rs6000/eabisim.h"
1715 tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm"
1718 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/sysv4le.h rs6000/eabi.h"
1719 tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm"
1722 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h kaos.h rs6000/kaos-ppc.h"
1723 tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm"
1726 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/sysv4le.h kaos.h rs6000/kaos-ppc.h"
1727 tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm"
1729 rs6000-ibm-aix4.[12]* | powerpc-ibm-aix4.[12]*)
1730 tm_file="${tm_file} rs6000/aix.h rs6000/aix41.h rs6000/xcoff.h"
1731 tmake_file="rs6000/t-fprules rs6000/t-newas"
1736 rs6000-ibm-aix4.[3456789]* | powerpc-ibm-aix4.[3456789]*)
1737 tm_file="rs6000/biarch64.h ${tm_file} rs6000/aix.h rs6000/aix43.h rs6000/xcoff.h"
1738 tmake_file=rs6000/t-aix43
1743 rs6000-ibm-aix5.1.* | powerpc-ibm-aix5.1.*)
1744 tm_file="rs6000/biarch64.h ${tm_file} rs6000/aix.h rs6000/aix51.h rs6000/xcoff.h"
1745 tmake_file=rs6000/t-aix43
1750 rs6000-ibm-aix[56789].* | powerpc-ibm-aix[56789].*)
1751 tm_file="${tm_file} rs6000/aix.h rs6000/aix52.h rs6000/xcoff.h"
1752 tmake_file=rs6000/t-aix52
1758 tm_file="s390/s390.h dbxelf.h elfos.h svr4.h linux.h s390/linux.h"
1759 tmake_file="${tmake_file} s390/t-crtstuff"
1762 tm_file="s390/s390x.h s390/s390.h dbxelf.h elfos.h svr4.h linux.h s390/linux.h"
1763 tm_p_file=s390/s390-protos.h
1764 md_file=s390/s390.md
1765 extra_modes=s390/s390-modes.def
1766 out_file=s390/s390.c
1767 tmake_file="${tmake_file} s390/t-crtstuff s390/t-linux64"
1770 tm_file="s390/s390x.h s390/s390.h dbxelf.h elfos.h svr4.h s390/tpf.h"
1771 tm_p_file=s390/s390-protos.h
1772 md_file=s390/s390.md
1773 extra_modes=s390/s390-modes.def
1774 extra_parts="crtbegin.o crtbeginS.o crtbeginT.o crtend.o crtendS.o"
1775 out_file=s390/s390.c
1776 tmake_file="t-slibgcc-elf-ver s390/t-crtstuff s390/t-tpf"
1779 sh-*-elf* | sh[12346l]*-*-elf* | sh*-*-kaos* | \
1780 sh-*-symbianelf* | sh[12346l]*-*-symbianelf* | \
1781 sh-*-linux* | sh[346lbe]*-*-linux* | \
1782 sh-*-netbsdelf* | shl*-*-netbsdelf* | sh5-*-netbsd* | sh5l*-*-netbsd* | \
1783 sh64-*-netbsd* | sh64l*-*-netbsd*)
1784 tmake_file="${tmake_file} sh/t-sh sh/t-elf"
1785 if test x${with_endian} = x; then
1787 sh[1234]*be-*-* | sh[1234]*eb-*-*) with_endian=big ;;
1788 shbe-*-* | sheb-*-*) with_endian=big,little ;;
1789 sh[1234]l* | sh[34]*-*-linux*) with_endian=little ;;
1790 shl* | sh64l* | sh*-*-linux* | \
1791 sh5l* | sh-superh-elf) with_endian=little,big ;;
1792 sh[1234]*-*-*) with_endian=big ;;
1793 *) with_endian=big,little ;;
1796 case ${with_endian} in
1797 big|little) tmake_file="${tmake_file} sh/t-1e" ;;
1798 big,little|little,big) ;;
1799 *) echo "with_endian=${with_endian} not supported."; exit 1 ;;
1801 case ${with_endian} in
1802 little*) tm_file="sh/little.h ${tm_file}" ;;
1804 tm_file="${tm_file} dbxelf.h elfos.h"
1807 *) tm_file="${tm_file} svr4.h" ;;
1809 tm_file="${tm_file} sh/elf.h"
1811 sh*-*-linux*) tmake_file="${tmake_file} sh/t-linux"
1812 tm_file="${tm_file} sh/linux.h" ;;
1813 sh*-*-kaos*) tm_file="${tm_file} sh/embed-elf.h kaos.h sh/kaos-sh.h"
1815 sh*-*-netbsd*) tm_file="${tm_file} netbsd.h netbsd-elf.h sh/netbsd-elf.h" ;;
1816 *) tm_file="${tm_file} sh/embed-elf.h" ;;
1820 # SHmedia, 32-bit ABI
1821 tmake_file="${tmake_file} sh/t-sh64 sh/t-netbsd"
1824 # SHmedia, 64-bit ABI
1825 tmake_file="${tmake_file} sh/t-sh64 sh/t-netbsd sh/t-netbsd-sh5-64"
1828 tmake_file="${tmake_file} sh/t-netbsd"
1831 tmake_file="${tmake_file} sh/t-sh64 sh/t-linux64"
1832 tm_file="${tm_file} sh/sh64.h"
1833 extra_headers="shmedia.h ushmedia.h sshmedia.h"
1836 tmake_file="${tmake_file} sh/t-sh64"
1837 tm_file="${tm_file} sh/sh64.h"
1838 extra_headers="shmedia.h ushmedia.h sshmedia.h"
1841 tmake_file="sh/t-symbian"
1842 tm_file="sh/symbian-pre.h sh/little.h ${tm_file} sh/symbian-post.h"
1843 extra_objs="symbian.o"
1844 extra_parts="crt1.o crti.o crtn.o crtbegin.o crtend.o crtbeginS.o crtendS.o"
1847 # sed el/eb endian suffixes away to avoid confusion with sh[23]e
1848 case `echo ${target} | sed 's/e[lb]-/-/'` in
1849 sh64*-*-netbsd*) sh_cpu_target=sh5-64media ;;
1850 sh64* | sh5*-*-netbsd*) sh_cpu_target=sh5-32media ;;
1851 sh4a_single_only*) sh_cpu_target=sh4a-single-only ;;
1852 sh4a_single*) sh_cpu_target=sh4a-single ;;
1853 sh4a_nofpu*) sh_cpu_target=sh4a-nofpu ;;
1854 sh4al) sh_cpu_target=sh4al ;;
1855 sh4a*) sh_cpu_target=sh4a ;;
1856 sh4_single_only*) sh_cpu_target=sh4-single-only ;;
1857 sh4_single*) sh_cpu_target=sh4-single ;;
1858 sh4_nofpu*) sh_cpu_target=sh4-nofpu ;;
1859 sh4* | sh-superh-*) sh_cpu_target=sh4 ;;
1860 sh3e*) sh_cpu_target=sh3e ;;
1861 sh*-*-netbsd* | sh3*) sh_cpu_target=sh3 ;;
1862 sh2a_single_only*) sh_cpu_target=sh2a-single-only ;;
1863 sh2a_single*) sh_cpu_target=sh2a-single ;;
1864 sh2a_nofpu*) sh_cpu_target=sh2a-nofpu ;;
1865 sh2a*) sh_cpu_target=sh2a ;;
1866 sh2e*) sh_cpu_target=sh2e ;;
1867 sh2*) sh_cpu_target=sh2 ;;
1868 *) sh_cpu_target=sh1 ;;
1870 sh_cpu_default="`echo $with_cpu|sed s/^m/sh/|tr A-Z_ a-z-`"
1871 case $sh_cpu_default in
1872 sh5-64media-nofpu | sh5-64media | \
1873 sh5-32media-nofpu | sh5-32media | sh5-compact-nofpu | sh5-compact | \
1874 sh2a-single-only | sh2a-single | sh2a-nofpu | sh2a | \
1875 sh4a-single-only | sh4a-single | sh4a-nofpu | sh4a | sh4al | \
1876 sh4-single-only | sh4-single | sh4-nofpu | sh4 | \
1877 sh3e | sh3 | sh2e | sh2 | sh1) ;;
1878 "") sh_cpu_default=${sh_cpu_target} ;;
1879 *) echo "with_cpu=$with_cpu not supported"; exit 1 ;;
1881 sh_multilibs=${with_multilib_list}
1882 if test x${sh_multilibs} = x ; then
1884 sh[1234]*) sh_multilibs=${sh_cpu_target} ;;
1885 sh64* | sh5*) sh_multilibs=m5-32media,m5-32media-nofpu,m5-compact,m5-compact-nofpu,m5-64media,m5-64media-nofpu ;;
1886 sh-superh-*) sh_multilibs=m4,m4-single,m4-single-only,m4-nofpu ;;
1887 sh*-*-linux*) sh_multilibs=m1,m3e,m4 ;;
1888 sh*-*-netbsd*) sh_multilibs=m3,m3e,m4 ;;
1889 *) sh_multilibs=m1,m2,m2e,m4,m4-single,m4-single-only,m2a,m2a-single ;;
1892 target_cpu_default=SELECT_`echo ${sh_cpu_default}|tr a-z- A-Z_`
1893 tm_defines=${tm_defines}' SH_MULTILIB_CPU_DEFAULT=\"'`echo $sh_cpu_default|sed s/sh/m/`'\"'
1894 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-`
1895 for sh_multilib in ${sh_multilibs}; do
1896 case ${sh_multilib} in
1897 sh1 | sh2 | sh2e | sh3 | sh3e | \
1898 sh4 | sh4-single | sh4-single-only | sh4-nofpu | \
1899 sh4a | sh4a-single | sh4a-single-only | sh4a-nofpu | sh4al | \
1900 sh2a | sh2a-single | sh2a-single-only | sh2a-nofpu | \
1901 sh5-64media | sh5-64media-nofpu | \
1902 sh5-32media | sh5-32media-nofpu | \
1903 sh5-compact | sh5-compact-nofpu)
1904 tmake_file="${tmake_file} sh/t-mlib-${sh_multilib}"
1905 tm_defines="$tm_defines SUPPORT_`echo $sh_multilib|tr a-z- A-Z_`"
1908 echo "with_multilib_list=${sh_multilib} not supported."
1913 if test x${enable_incomplete_targets} == xyes ; then
1914 tm_defines="$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"
1919 tmake_file="sh/t-sh t-rtems sh/t-rtems"
1920 tm_file="${tm_file} dbxcoff.h sh/coff.h sh/rtems.h rtems.h"
1923 tmake_file="sh/t-sh sh/t-elf t-rtems sh/t-rtems"
1924 tm_file="${tm_file} dbxelf.h elfos.h svr4.h sh/elf.h sh/embed-elf.h sh/rtemself.h rtems.h"
1927 tmake_file="$tmake_file sh/t-sh sh/t-elf sh/t-vxworks"
1928 tm_file="${tm_file} dbxelf.h elfos.h svr4.h sh/embed-elf.h sh/vxworks.h"
1931 tm_file="${tm_file} dbxcoff.h sh/coff.h"
1935 tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h netbsd.h netbsd-elf.h sparc/netbsd-elf.h"
1938 tm_defines=OBSD_OLD_GAS
1939 tm_file="sparc/sparc.h openbsd.h sparc/openbsd.h"
1940 # needed to unconfuse gdb
1941 tmake_file="t-libc-ok t-openbsd sparc/t-openbsd"
1942 # we need collect2 until our bug is fixed...
1946 tm_file="sparc/openbsd1-64.h ${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sparc/sp64-elf.h openbsd.h sparc/openbsd64.h"
1951 tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sparc/sp-elf.h"
1952 tmake_file="sparc/t-elf sparc/t-crtfm"
1953 extra_parts="crti.o crtn.o crtbegin.o crtend.o"
1956 sparc-*-linux*) # SPARC's running GNU/Linux, libc6
1957 tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sparc/linux.h"
1958 tmake_file="${tmake_file} sparc/t-crtfm"
1961 tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sparc/sp-elf.h sparc/rtemself.h rtems.h"
1962 tmake_file="sparc/t-elf sparc/t-crtfm t-rtems"
1963 extra_parts="crti.o crtn.o crtbegin.o crtend.o"
1965 sparc64-*-solaris2* | sparcv9-*-solaris2*)
1966 tm_file="sparc/biarch64.h ${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sol2.h sparc/sol2.h sparc/sol2-64.h sparc/sol2-bi.h tm-dwarf2.h"
1967 if test x$gnu_ld = xyes; then
1968 tm_file="${tm_file} sparc/sol2-gld.h sparc/sol2-gld-bi.h"
1970 if test x$gas = xyes; then
1971 tm_file="${tm_file} sparc/sol2-gas.h sparc/sol2-gas-bi.h"
1973 tmake_file="t-sol2 sparc/t-sol2 sparc/t-sol2-64 sparc/t-crtfm"
1974 if test x$gnu_ld = xyes; then
1975 tmake_file="$tmake_file t-slibgcc-elf-ver"
1977 tmake_file="$tmake_file t-slibgcc-sld"
1979 c_target_objs="sol2-c.o"
1980 cxx_target_objs="sol2-c.o"
1982 tm_p_file="${tm_p_file} sol2-protos.h"
1983 extra_parts="crt1.o crti.o crtn.o gcrt1.o crtbegin.o crtend.o"
1984 case ${enable_threads}:${have_pthread_h}:${have_thread_h} in
1985 "":yes:* | yes:yes:* ) thread_file=posix ;;
1986 "":*:yes | yes:*:yes ) thread_file=solaris ;;
1988 need_64bit_hwint=yes
1991 tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sol2.h"
1993 *-*-solaris2.[0-6] | *-*-solaris2.[0-6].*)
1994 tm_file="${tm_file} sol26.h"
1996 tm_file="${tm_file} sparc/sol2.h"
1997 if test x$gnu_ld = xyes; then
1998 tm_file="${tm_file} sparc/sol2-gld.h"
2000 if test x$gas = xyes; then
2001 tm_file="${tm_file} sparc/sol2-gas.h"
2003 tmake_file="t-sol2 sparc/t-sol2 sparc/t-crtfm"
2004 if test x$gnu_ld = xyes; then
2005 tmake_file="$tmake_file t-slibgcc-elf-ver"
2007 tmake_file="$tmake_file t-slibgcc-sld"
2010 *-*-solaris2.[0-6] | *-*-solaris2.[0-6].*)
2011 if test x$gnu_ld = xno; then
2012 tm_file="${tm_file} sparc/sol26-sld.h"
2015 *-*-solaris2.[789] | *-*-solaris2.1[0-9]*)
2016 tm_file="sparc/biarch64.h ${tm_file} sparc/sol2-bi.h tm-dwarf2.h"
2017 if test x$gnu_ld = xyes; then
2018 tm_file="${tm_file} sparc/sol2-gld-bi.h"
2020 if test x$gas = xyes; then
2021 tm_file="${tm_file} sparc/sol2-gas-bi.h"
2023 tmake_file="$tmake_file sparc/t-sol2-64"
2024 need_64bit_hwint=yes
2027 c_target_objs="sol2-c.o"
2028 cxx_target_objs="sol2-c.o"
2030 tm_p_file="${tm_p_file} sol2-protos.h"
2031 extra_parts="crt1.o crti.o crtn.o gcrt1.o gmon.o crtbegin.o crtend.o"
2032 case ${enable_threads}:${have_pthread_h}:${have_thread_h} in
2033 "":yes:* | yes:yes:* )
2035 *-*-solaris2.[0-6] | *-*-solaris2.[0-6].*)
2043 "":*:yes | yes:*:yes )
2049 tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sparc/sysv4-only.h"
2051 extra_parts="crtbegin.o crtend.o"
2055 tm_file="${tm_file} sparc/lite.h svr3.h sparc/litecoff.h dbxcoff.h libgloss.h"
2056 tmake_file=sparc/t-sparclite
2059 tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sparc/sp-elf.h sparc/liteelf.h"
2060 tmake_file="sparc/t-sparclite sparc/t-crtfm"
2061 extra_parts="crtbegin.o crtend.o"
2065 tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sparc/sp-elf.h sparc/sp86x-elf.h"
2066 tmake_file="sparc/t-sp86x sparc/t-crtfm"
2067 extra_parts="crtbegin.o crtend.o"
2071 tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sparc/sp64-elf.h"
2072 tmake_file="${tmake_file} sparc/t-crtfm"
2073 extra_parts="crtbegin.o crtend.o"
2076 sparc64-*-freebsd*|ultrasparc-*-freebsd*)
2077 tm_file="${tm_file} ${fbsd_tm_file} dbxelf.h elfos.h sparc/sysv4.h sparc/freebsd.h"
2078 tmake_file="${tmake_file} sparc/t-crtfm"
2079 case "x$with_cpu" in
2081 x) with_cpu=ultrasparc ;;
2082 *) echo "$with_cpu not supported for freebsd target"; exit 1 ;;
2084 need_64bit_hwint=yes
2086 sparc64-*-linux*) # 64-bit SPARC's running GNU/Linux
2087 tmake_file="${tmake_file} sparc/t-linux64 sparc/t-crtfm"
2088 tm_file="sparc/biarch64.h ${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sparc/linux64.h"
2091 tmake_file="${tmake_file} sparc/t-netbsd64"
2092 tm_file="sparc/biarch64.h ${tm_file}"
2093 tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h netbsd.h netbsd-elf.h sparc/netbsd-elf.h"
2096 tm_file="arm/strongarm-elf.h dbxelf.h elfos.h arm/unknown-elf.h arm/elf.h arm/aout.h arm/arm.h"
2097 tmake_file="arm/t-arm arm/t-strongarm-elf"
2100 extra_modes=arm/arm-modes.def
2104 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"
2105 tmake_file="arm/t-arm arm/t-strongarm-pe"
2108 extra_modes=arm/arm-modes.def
2113 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"
2114 tmake_file="arm/t-arm arm/t-strongarm-elf"
2117 extra_modes=arm/arm-modes.def
2120 target_cpu_default="TARGET_CPU_v850e1"
2121 tm_file="dbxelf.h elfos.h svr4.h v850/v850.h"
2122 tm_p_file=v850/v850-protos.h
2123 tmake_file=v850/t-v850e
2124 md_file=v850/v850.md
2125 out_file=v850/v850.c
2126 if test x$stabs = xyes
2128 tm_file="${tm_file} dbx.h"
2131 c_target_objs="v850-c.o"
2132 cxx_target_objs="v850-c.o"
2136 target_cpu_default="TARGET_CPU_v850e"
2137 tm_file="dbxelf.h elfos.h svr4.h v850/v850.h"
2138 tm_p_file=v850/v850-protos.h
2139 tmake_file=v850/t-v850e
2140 md_file=v850/v850.md
2141 out_file=v850/v850.c
2142 if test x$stabs = xyes
2144 tm_file="${tm_file} dbx.h"
2147 c_target_objs="v850-c.o"
2148 cxx_target_objs="v850-c.o"
2152 target_cpu_default="TARGET_CPU_generic"
2153 tm_file="dbxelf.h elfos.h svr4.h ${tm_file}"
2154 tmake_file=v850/t-v850
2155 if test x$stabs = xyes
2157 tm_file="${tm_file} dbx.h"
2160 c_target_objs="v850-c.o"
2161 cxx_target_objs="v850-c.o"
2164 vax-*-bsd*) # VAXen running BSD
2165 tm_file="${tm_file} vax/bsd.h"
2166 tmake_file=vax/t-memfuncs
2170 vax-*-sysv*) # VAXen running system V
2171 tm_file="${tm_file} vax/vaxv.h"
2172 tmake_file=vax/t-memfuncs
2176 tm_file="${tm_file} elfos.h netbsd.h netbsd-elf.h vax/elf.h vax/netbsd-elf.h"
2179 tm_file="${tm_file} netbsd.h netbsd-aout.h vax/netbsd.h"
2185 tm_file="vax/vax.h vax/openbsd1.h openbsd.h vax/openbsd.h"
2188 vax-*-ultrix*) # VAXen running ultrix
2189 tm_file="${tm_file} vax/ultrix.h"
2190 tmake_file=vax/t-memfuncs
2194 tm_file="arm/xscale-elf.h dbxelf.h elfos.h arm/unknown-elf.h arm/elf.h arm/aout.h arm/arm.h"
2195 tmake_file="arm/t-arm arm/t-xscale-elf"
2198 extra_modes=arm/arm-modes.def
2202 tm_file="arm/semi.h arm/aout.h arm/coff.h dbxcoff.h arm/xscale-coff.h arm/arm.h"
2203 tmake_file="arm/t-arm arm/t-xscale-coff"
2206 extra_modes=arm/arm-modes.def
2210 # For historical reasons, the target files omit the 'x'.
2211 tm_file="dbxelf.h elfos.h svr4.h stormy16/stormy16.h"
2212 tm_p_file=stormy16/stormy16-protos.h
2213 md_file=stormy16/stormy16.md
2214 out_file=stormy16/stormy16.c
2215 tmake_file="stormy16/t-stormy16"
2216 extra_parts="crtbegin.o crtend.o"
2220 tm_file="${tm_file} dbxelf.h elfos.h svr4.h xtensa/elf.h"
2221 tmake_file="xtensa/t-xtensa xtensa/t-elf"
2224 tm_file="${tm_file} dbxelf.h elfos.h svr4.h linux.h xtensa/linux.h"
2225 tmake_file="${tmake_file} xtensa/t-xtensa xtensa/t-linux"
2228 tm_file="mn10300/mn10300.h dbxelf.h elfos.h linux.h mn10300/linux.h"
2229 tmake_file="${tmake_file} mn10300/t-linux"
2231 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o"
2235 echo "*** Configuration ${target} not supported" 1>&2
2241 i[34567]86-*-linux*aout* | i[34567]86-*-linux*libc1)
2242 tmake_file="${tmake_file} i386/t-gmm_malloc"
2244 i[34567]86-*-linux* | x86_64-*-linux*)
2245 tmake_file="${tmake_file} i386/t-pmm_malloc"
2247 i[34567]86-*-* | x86_64-*-*)
2248 tmake_file="${tmake_file} i386/t-gmm_malloc"
2252 # Support for --with-cpu and related options (and a few unrelated options,
2256 echo "--with-cpu must be passed a value" 1>&2
2261 # If there is no $with_cpu option, try to infer one from ${target}.
2262 # This block sets nothing except for with_cpu.
2263 if test x$with_cpu = x ; then
2266 # A Cirrus ARM variant.
2273 case ${target_noncanonical} in
2283 pentium_mmx-*|winchip_c6-*|winchip2-*|c3-*)
2284 with_cpu=pentium-mmx
2291 i686-*-* | i786-*-*)
2292 case ${target_noncanonical} in
2293 k8-*|opteron-*|athlon_64-*)
2296 athlon_xp-*|athlon_mp-*|athlon_4-*)
2299 athlon_tbird-*|athlon-*)
2305 pentium3-*|pentium3m-*)
2308 pentium4-*|pentium4m-*)
2347 with_cpu="`echo ${target} | sed 's/-.*$//'`"
2348 if [ x$with_cpu = xsparc64 ]; then
2355 # Similarly for --with-float
2356 if test x$with_float = x; then
2364 # Similarly for --with-schedule.
2365 if test x$with_schedule = x; then
2368 # Override default PA8000 scheduling model.
2369 with_schedule=7100LC
2374 # Validate and mark as valid any --with options supported
2375 # by this target. In order to use a particular --with option
2376 # you must list it in supported_defaults; validating the value
2377 # is optional. This case statement should set nothing besides
2378 # supported_defaults.
2383 supported_defaults="cpu tune"
2384 for which in cpu tune; do
2385 eval "val=\$with_$which"
2388 | ev4 | ev45 | 21064 | ev5 | 21164 | ev56 | 21164a \
2389 | pca56 | 21164PC | 21164pc | ev6 | 21264 | ev67 \
2393 echo "Unknown CPU used in --with-$which=$val" 1>&2
2401 supported_defaults="arch cpu float tune fpu abi"
2402 for which in cpu tune; do
2403 # See if it matches any of the entries in arm-cores.def
2404 eval "val=\$with_$which"
2405 if [ x"$val" = x ] \
2406 || grep "^ARM_CORE(\"$val\"," \
2407 ${srcdir}/config/arm/arm-cores.def \
2410 new_val=`grep "^ARM_CORE(\"$val\"," \
2411 ${srcdir}/config/arm/arm-cores.def | \
2412 sed -e 's/^[^,]*,[ ]*//' | \
2414 eval "target_${which}_cname=$new_val"
2415 echo "For $val real value is $new_val"
2418 echo "Unknown CPU used in --with-$which=$val" 1>&2
2423 case "$with_arch" in
2425 | armv[23456] | armv2a | armv3m | armv4t | armv5t \
2426 | armv5te | armv6j |armv6k | armv6z | armv6zk \
2431 echo "Unknown arch used in --with-arch=$with_arch" 1>&2
2436 case "$with_float" in
2438 | soft | hard | softfp)
2442 echo "Unknown floating point type used in --with-float=$with_float" 1>&2
2449 | fpa | fpe2 | fpe3 | maverick | vfp )
2453 echo "Unknown fpu used in --with-fpu=$with_fpu" 2>&1
2460 | apcs-gnu | atpcs | aapcs | iwmmxt )
2464 echo "Unknown ABI used in --with-abi=$with_abi"
2469 if test "x$with_arch" != x && test "x$with_cpu" != x; then
2470 echo "Warning: --with-arch overrides --with-cpu=$with_cpu" 1>&2
2475 supported_defaults=cpu
2479 echo "Unknown cpu used in --with-cpu=$with_cpu" 1>&2
2486 supported_defaults="cpu"
2488 "" | "m68020" | "m68030" | "m68040" | "m68060" | "m68020-40" | "m68020-60")
2492 echo "Unknown CPU used in --with-cpu=$with_cpu, known values:" 1>&2
2493 echo "m68020 m68030 m68040 m68060 m68020-40 m68020-60" 1>&2
2499 hppa*-*-* | parisc*-*-*)
2500 supported_defaults="arch schedule"
2502 case "$with_arch" in
2503 "" | 1.0 | 1.1 | 2.0)
2507 echo "Unknown architecture used in --with-arch=$with_arch" 1>&2
2512 case "$with_schedule" in
2513 "" | 700 | 7100 | 7100LC | 7200 | 7300 | 8000)
2517 echo "Unknown processor used in --with-schedule=$with_schedule." 1>&2
2523 i[34567]86-*-* | x86_64-*-*)
2524 supported_defaults="arch cpu tune"
2525 for which in arch cpu tune; do
2526 eval "val=\$with_$which"
2529 | i586 | pentium | pentium-mmx | winchip-c6 | winchip2 \
2530 | c3 | c3-2 | i686 | pentiumpro | pentium2 | pentium3 \
2531 | pentium4 | k6 | k6-2 | k6-3 | athlon | athlon-tbird \
2532 | athlon-4 | athlon-xp | athlon-mp | k8 | opteron \
2533 | athlon64 | athlon-fx | prescott | pentium-m \
2534 | pentium4m | pentium3m| nocona)
2538 echo "Unknown CPU given in --with-$which=$val." 1>&2
2546 supported_defaults="abi arch float tune divide"
2548 case ${with_float} in
2553 echo "Unknown floating point type used in --with-float=$with_float" 1>&2
2559 "" | 32 | o64 | n32 | 64 | eabi)
2563 echo "Unknown ABI used in --with-abi=$with_abi" 1>&2
2568 case ${with_divide} in
2569 "" | breaks | traps)
2573 echo "Unknown division check type use in --with-divide=$with_divide" 1>&2
2578 powerpc*-*-* | rs6000-*-*)
2579 supported_defaults="cpu float tune"
2581 for which in cpu tune; do
2582 eval "val=\$with_$which"
2584 default32 | default64)
2585 with_which="with_$which"
2589 | power | power[2345] | powerpc | powerpc64 \
2590 | rios | rios1 | rios2 | rsc | rsc1 | rs64a \
2591 | 401 | 403 | 405 | 405fp | 440 | 440fp | 505 \
2592 | 601 | 602 | 603 | 603e | ec603e | 604 \
2593 | 604e | 620 | 630 | 740 | 750 | 7400 | 7450 \
2594 | 854[08] | 801 | 821 | 823 | 860 | 970 | G3 | G4 | G5)
2598 echo "Unknown cpu used in --with-$which=$val." 1>&2
2606 supported_defaults="arch mode tune"
2608 for which in arch tune; do
2609 eval "val=\$with_$which"
2611 "" | g5 | g6 | z900 | z990)
2615 echo "Unknown cpu used in --with-$which=$val." 1>&2
2621 case ${with_mode} in
2626 echo "Unknown architecture mode used in --with-mode=$with_mode." 1>&2
2632 sh[123456ble]-*-* | sh-*-*)
2633 supported_defaults="cpu"
2634 case "`echo $with_cpu | tr A-Z_ a-z- | sed s/sh/m/`" in
2635 "" | m1 | m2 | m2e | m3 | m3e | m4 | m4-single | m4-single-only | m4-nofpu )
2638 m2a | m2a-single | m2a-single-only | m2a-nofpu)
2640 m4a | m4a-single | m4a-single-only | m4a-nofpu | m4al)
2643 echo "Unknown CPU used in --with-cpu=$with_cpu, known values:" 1>&2
2644 echo "m1 m2 m2e m3 m3e m4 m4-single m4-single-only m4-nofpu" 1>&2
2645 echo "m4a m4a-single m4a-single-only m4a-nofpu m4al" 1>&2
2646 echo "m2a m2a-single m2a-single-only m2a-nofpu" 1>&2
2652 supported_defaults="cpu float tune"
2654 for which in cpu tune; do
2655 eval "val=\$with_$which"
2657 "" | sparc | sparcv9 | sparc64 | sparc86x \
2658 | v7 | cypress | v8 | supersparc | sparclite | f930 \
2659 | f934 | hypersparc | sparclite86x | sparclet | tsc701 \
2660 | v9 | ultrasparc | ultrasparc3)
2664 echo "Unknown cpu used in --with-$which=$val" 1>&2
2670 case ${with_float} in
2675 echo "Unknown floating point type used in --with-float=$with_float" 1>&2
2682 supported_defaults=cpu
2684 "" | v850e | v850e1)
2688 echo "Unknown cpu used in --with-cpu=$with_cpu" 1>&2
2695 # Set some miscellaneous flags for particular targets.
2696 target_cpu_default2=
2699 if test x$gas = xyes
2701 target_cpu_default2="MASK_GAS"
2706 if test x$target_cpu_cname = x
2708 target_cpu_default2=TARGET_CPU_generic
2710 target_cpu_default2=TARGET_CPU_$target_cpu_cname
2715 case "x$with_cpu" in
2718 target_cpu_default2="(MASK_68020|MASK_68881|MASK_BITFIELD)"
2721 target_cpu_default2="(MASK_68020|MASK_68881|MASK_BITFIELD)"
2724 target_cpu_default2="(MASK_68030|MASK_68020|MASK_68881|MASK_BITFIELD)"
2727 target_cpu_default2="(MASK_68040|MASK_68040_ONLY|MASK_68020|MASK_68881|MASK_BITFIELD)"
2730 target_cpu_default2="(MASK_68060|MASK_68040_ONLY|MASK_68020|MASK_68881|MASK_BITFIELD)"
2733 target_cpu_default2="(MASK_BITFIELD|MASK_68881|MASK_68020|MASK_68040)"
2736 target_cpu_default2="(MASK_BITFIELD|MASK_68881|MASK_68020|MASK_68040|MASK_68060)"
2739 echo "Unknown CPU used in --with-cpu=$with_cpu" 1>&2
2745 hppa*-*-* | parisc*-*-*)
2746 target_cpu_default2="MASK_BIG_SWITCH"
2747 if test x$gas = xyes
2749 target_cpu_default2="${target_cpu_default2}|MASK_GAS|MASK_JUMP_IN_DELAY"
2754 if test x$gnu_ld = xyes
2756 target_cpu_default2="MASK_SPLIT_ADDR"
2760 tm_defines="TARGET_ENDIAN_DEFAULT=0 $tm_defines"
2763 if test "x$enable_gofast" = xyes
2765 tm_defines="US_SOFTWARE_GOFAST $tm_defines"
2766 tmake_file="mips/t-gofast $tmake_file"
2768 tmake_file="mips/t-mips $tmake_file"
2772 powerpc*-*-* | rs6000-*-*)
2773 # FIXME: The PowerPC port uses the value set at compile time,
2774 # although it's only cosmetic.
2775 if test "x$with_cpu" != x
2777 target_cpu_default2="\\\"$with_cpu\\\""
2779 out_file=rs6000/rs6000.c
2780 c_target_objs="${c_target_objs} rs6000-c.o"
2781 cxx_target_objs="${cxx_target_objs} rs6000-c.o"
2782 tmake_file="rs6000/t-rs6000 ${tmake_file}"
2784 if test x$enable_e500_double = xyes
2786 tm_file="$tm_file rs6000/e500-double.h"
2791 # Some standard aliases.
2797 with_cpu=sparclite86x
2799 xsparcv9 | xsparc64)
2804 # The Sparc port checks this value at compile-time.
2805 target_cpu_default2="TARGET_CPU_$with_cpu"
2808 # FIXME: The v850 is "special" in that it does not support
2809 # runtime CPU selection, only --with-cpu.
2810 case "x$with_cpu" in
2814 target_cpu_default2="TARGET_CPU_$with_cpu"
2821 all_defaults="abi cpu arch tune schedule float mode fpu divide"
2822 for option in $all_defaults
2824 eval "val=\$with_$option"
2825 if test -n "$val"; then
2826 case " $supported_defaults " in
2830 echo "This target does not support --with-$option." 2>&1
2837 t="{ \"$option\", \"$val\" }"
2839 t="${t}, { \"$option\", \"$val\" }"
2846 configure_default_options="{ { NULL, NULL} }"
2848 configure_default_options="{ ${t} }"
2851 if test "$target_cpu_default2" != ""
2853 if test "$target_cpu_default" != ""
2855 target_cpu_default="(${target_cpu_default}|${target_cpu_default2})"
2857 target_cpu_default=$target_cpu_default2