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.
190 | ns32k-*-netbsdelf* \
195 if test "x$enable_obsolete" != xyes; then
196 echo "*** Configuration ${target} is obsolete." >&2
197 echo "*** Specify --enable-obsolete to build it anyway." >&2
198 echo "*** Support will be REMOVED in the next major release of GCC," >&2
199 echo "*** unless a maintainer comes forward." >&2
204 # Unsupported targets list. Do not put an entry in this list unless
205 # it would otherwise be caught by a more permissive pattern. The list
206 # should be in alphabetical order.
208 alpha*-*-linux*libc1* \
209 | i[34567]86-sequent-sysv \
210 | i[34567]86-sequent-sysv[123]* \
211 | i[34567]86-go32-* \
212 | i[34567]86-*-go32* \
213 | m68k-*-linux*aout* \
214 | m68k-*-linux*libc1* \
215 | mips64orion*-*-rtems* \
216 | powerpc-*-linux*libc1* \
217 | sparc-*-linux*aout* \
218 | sparc-*-linux*libc1* \
219 | sparc-hal-solaris2* \
227 echo "*** Configuration ${target} not supported" 1>&2
232 # Set default cpu_type, tm_file, tm_p_file and xm_file so it can be
233 # updated in each machine entry. Also set default extra_headers for some
236 cpu_type=`echo ${target} | sed 's/-.*$//'`
251 extra_headers="mmintrin.h"
261 extra_headers="mmintrin.h"
265 extra_headers="mmintrin.h mm3dnow.h xmmintrin.h emmintrin.h pmmintrin.h"
269 extra_headers="mmintrin.h mm3dnow.h xmmintrin.h emmintrin.h pmmintrin.h"
273 extra_headers=ia64intrin.h
276 hppa*-*-* | parisc*-*-*)
284 extra_headers=math-68881.h
287 extra_headers=math-68881.h
295 extra_headers="ppc-asm.h altivec.h spe.h"
298 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
337 if test -f ${srcdir}/config/${cpu_type}/${cpu_type}.opt
339 extra_options="${extra_options} ${cpu_type}/${cpu_type}.opt"
344 tm_file="i386/biarch64.h ${tm_file}"
348 # On a.out targets, we need to use collect2.
355 # Common parts for widely ported systems.
359 *-darwin1[0-9]*) tm_file="${tm_file} darwin8.h" ;;
361 *-darwin7*) tm_file="${tm_file} darwin7.h" ;;
362 *) tm_file="${tm_file} darwin8.h" ;;
364 tm_file="${tm_file} darwin.h"
365 tm_p_file="${tm_p_file} darwin-protos.h"
366 tmake_file="t-darwin t-slibgcc-darwin"
367 target_gtfiles="\$(srcdir)/config/darwin.c"
368 extra_options="${extra_options} darwin.opt"
369 c_target_objs="darwin-c.o"
370 cxx_target_objs="darwin-c.o"
372 extra_objs="darwin.o"
373 case ${enable_threads} in
374 "" | yes | posix) thread_file='posix' ;;
377 *-*-freebsd[12] | *-*-freebsd[12].* | *-*-freebsd*aout*)
378 # This is the place-holder for the generic a.out configuration
379 # of FreeBSD. No actual configuration resides here since
380 # there was only ever a bare-bones ix86 configuration for
381 # a.out and it exists solely in the machine-specific section.
382 # This place-holder must exist to avoid dropping into
383 # the generic ELF configuration of FreeBSD (i.e. it must be
384 # ordered before that section).
387 # This is the generic ELF configuration of FreeBSD. Later
388 # machine-specific sections may refine and add to this
391 # Due to tm_file entry ordering issues that vary between cpu
392 # architectures, we only define fbsd_tm_file to allow the
393 # machine-specific section to dictate the final order of all
394 # entries of tm_file with the minor exception that components
395 # of the tm_file set here will always be of the form:
397 # freebsd<version_number>.h [freebsd-<conf_option>.h ...] freebsd-spec.h freebsd.h
399 # The machine-specific section should not tamper with this
400 # ordering but may order all other entries of tm_file as it
401 # pleases around the provided core setting.
404 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o"
406 *-*-freebsd3 | *-*-freebsd[3].*)
407 tm_defines="${tm_defines} FBSD_MAJOR=3" ;;
408 *-*-freebsd4 | *-*-freebsd[4].*)
409 tm_defines="${tm_defines} FBSD_MAJOR=4" ;;
410 *-*-freebsd5 | *-*-freebsd[5].*)
411 tm_defines="${tm_defines} FBSD_MAJOR=5" ;;
412 *-*-freebsd6 | *-*-freebsd[6].*)
413 tm_defines="${tm_defines} FBSD_MAJOR=6" ;;
415 echo 'Please update *-*-freebsd* in gcc/config.gcc'
419 tmake_file="t-slibgcc-elf-ver t-freebsd"
420 case ${enable_threads} in
422 fbsd_tm_file="${fbsd_tm_file} freebsd-nthr.h"
426 tmake_file="${tmake_file} t-freebsd-thread"
427 # Before 5.0, FreeBSD can't bind shared libraries to -lc
428 # when "optionally" threaded via weak pthread_* checks.
430 *-*-freebsd[34] | *-*-freebsd[34].*)
431 tmake_file="${tmake_file} t-slibgcc-nolc-override"
436 echo 'Unknown thread configuration for FreeBSD'
440 fbsd_tm_file="${fbsd_tm_file} freebsd-spec.h freebsd.h"
442 *-*-linux*libc1* | *-*-linux*aout*)
443 # Avoid the generic linux case.
445 *-*-linux* | frv-*-*linux* | *-*-kfreebsd*-gnu | *-*-knetbsd*-gnu)
446 # Must come before *-*-gnu* (because of *-*-linux-gnu* systems).
447 extra_parts="crtbegin.o crtbeginS.o crtbeginT.o crtend.o crtendS.o"
450 case ${enable_threads} in
451 "" | yes | posix) thread_file='posix' ;;
453 tmake_file="t-slibgcc-elf-ver t-linux"
456 # On the Hurd, the setup is just about the same on
457 # each different CPU. The specific machines that we
458 # support are matched above and just set $cpu_type.
459 tm_file="${cpu_type}/gnu.h"
460 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtbeginT.o"
461 # GNU tools are the only tools.
464 # These details are the same as for Linux.
465 # But here we need a little extra magic.
466 tmake_file="t-slibgcc-elf-ver t-linux t-gnu"
469 tm_file="${cpu_type}/${cpu_type}.h alpha/elf.h alpha/linux.h alpha/linux-elf.h gnu.h ${tm_file}"
472 tm_file="${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}"
477 tmake_file="t-slibgcc-elf-ver t-libc-ok t-netbsd t-libgcc-pic"
481 # NetBSD 2.0 and later get POSIX threads enabled by default.
482 # Allow them to be explicitly enabled on any other version.
483 case ${enable_threads} in
486 *-*-netbsd[2-9]* | *-*-netbsdelf[2-9]*)
488 tm_defines="${tm_defines} NETBSD_ENABLE_PTHREADS"
494 tm_defines="${tm_defines} NETBSD_ENABLE_PTHREADS"
498 # NetBSD 1.7 and later are set up to use GCC's crtstuff for
499 # ELF configurations. We will clear extra_parts in the
500 # a.out configurations.
502 *-*-netbsd*1.[7-9]* | *-*-netbsd[2-9]* | *-*-netbsdelf[2-9]*)
503 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtbeginT.o"
507 # NetBSD 2.0 and later provide __cxa_atexit(), which we use by
508 # default (unless overridden by --disable-__cxa_atexit).
510 *-*-netbsd[2-9]* | *-*-netbsdelf[2-9]*)
511 default_use_cxa_atexit=yes
516 tmake_file="t-libc-ok t-openbsd t-libgcc-pic"
517 case ${enable_threads} in
520 tmake_file="${tmake_file} t-openbsd-thread"
524 *-*-openbsd2.*|*-*-openbsd3.[012])
525 tm_defines="${tm_defines} HAS_LIBC_R=1" ;;
529 case ${enable_threads} in
530 yes) thread_file='rtems' ;;
535 tm_file="${tm_file} elfos.h svr4.h vxworks.h"
536 case ${enable_threads} in
538 "" | yes | vxworks) thread_file='vxworks' ;;
539 *) echo 'Unknown thread configuration for VxWorks'; exit 1 ;;
547 # Support site-specific machine types.
549 rest=`echo ${target} | sed -e "s/$cpu_type-//"`
550 tm_file=${cpu_type}/$rest.h
551 if test -f $srcdir/config/${cpu_type}/xm-$rest.h
552 then xm_file=${cpu_type}/xm-$rest.h
554 if test -f $srcdir/config/${cpu_type}/t-$rest
555 then tmake_file=${cpu_type}/t-$rest
560 tm_file="${tm_file} alpha/unicosmk.h"
562 # Don't include t-ieee for now because we don't support that yet
563 # tmake_file="alpha/t-ieee"
564 tmake_file="alpha/t-unicosmk"
568 tm_file="${tm_file} alpha/elf.h alpha/linux.h alpha/linux-elf.h"
569 target_cpu_default="MASK_GAS"
570 tmake_file="${tmake_file} alpha/t-crtfm alpha/t-alpha alpha/t-ieee"
573 target_cpu_default="MASK_GAS"
574 tmake_file="${tmake_file} alpha/t-crtfm alpha/t-alpha alpha/t-ieee"
577 tm_file="${tm_file} ${fbsd_tm_file} alpha/elf.h alpha/freebsd.h"
578 target_cpu_default="MASK_GAS"
579 tmake_file="${tmake_file} alpha/t-crtfm alpha/t-alpha alpha/t-ieee"
580 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtbeginT.o"
583 tm_file="${tm_file} netbsd.h alpha/elf.h netbsd-elf.h alpha/netbsd.h"
584 target_cpu_default="MASK_GAS"
585 tmake_file="${tmake_file} alpha/t-alpha alpha/t-ieee"
588 tm_defines="OBSD_NO_DYNAMIC_LIBRARIES OBSD_HAS_DECLARE_FUNCTION_NAME OBSD_HAS_DECLARE_FUNCTION_SIZE OBSD_HAS_DECLARE_OBJECT"
589 tm_file="alpha/alpha.h openbsd.h alpha/openbsd.h"
590 # default x-alpha is only appropriate for dec-osf.
591 target_cpu_default="MASK_GAS"
592 tmake_file="alpha/t-alpha alpha/t-ieee"
595 if test x$stabs = xyes
597 tm_file="${tm_file} dbx.h"
599 if test x$gas != xyes
601 extra_passes="mips-tfile mips-tdump"
604 tmake_file="alpha/t-alpha alpha/t-ieee alpha/t-crtfm alpha/t-osf4"
605 tm_file="${tm_file} alpha/osf.h"
606 extra_headers=va_list.h
609 # Define TARGET_SUPPORT_ARCH except on 4.0a.
612 *) tm_defines="TARGET_SUPPORT_ARCH=1"
616 tm_file="${tm_file} alpha/osf5.h"
617 tm_defines="TARGET_SUPPORT_ARCH=1"
620 case ${enable_threads} in
623 tmake_file="${tmake_file} alpha/t-osf-pthread"
628 tm_file="${tm_file} alpha/vms.h alpha/vms64.h"
629 xm_file="alpha/xm-vms.h"
630 tmake_file="alpha/t-alpha alpha/t-vms alpha/t-vms64 alpha/t-ieee"
635 tm_file="${tm_file} alpha/vms.h"
636 xm_file=alpha/xm-vms.h
637 tmake_file="alpha/t-alpha alpha/t-vms alpha/t-ieee"
642 tm_file="dbxelf.h elfos.h svr4.h ${tm_file}"
643 extra_parts="crtinit.o crtfini.o"
646 arm-*-coff* | armel-*-coff*)
647 tm_file="arm/semi.h arm/aout.h arm/arm.h arm/coff.h dbxcoff.h"
648 tmake_file="arm/t-arm arm/t-arm-coff"
650 arm-semi-aof | armel-semi-aof)
651 tm_file="arm/semiaof.h arm/aof.h arm/arm.h"
652 tmake_file="arm/t-arm arm/t-semi"
655 tm_file="dbxelf.h elfos.h svr4.h vxworks.h arm/elf.h arm/aout.h arm/arm.h arm/vxworks.h"
656 tmake_file="${tmake_file} arm/t-arm arm/t-vxworks"
658 arm*-*-freebsd*|strongarm*-*-freebsd*)
659 tm_file="dbxelf.h elfos.h ${fbsd_tm_file} arm/elf.h arm/aout.h arm/freebsd.h arm/arm.h"
660 tmake_file="${tmake_file} arm/t-arm arm/t-strongarm-elf"
663 tm_file="dbxelf.h elfos.h netbsd.h netbsd-elf.h arm/elf.h arm/aout.h arm/arm.h arm/netbsd-elf.h"
664 tmake_file="${tmake_file} arm/t-arm arm/t-netbsd"
667 tm_file="arm/aout.h arm/arm.h netbsd.h netbsd-aout.h arm/netbsd.h"
668 tmake_file="t-netbsd arm/t-arm arm/t-netbsd"
672 arm*-*-linux*) # ARM GNU/Linux with ELF
673 tm_file="dbxelf.h elfos.h linux.h arm/elf.h arm/linux-gas.h arm/linux-elf.h arm/aout.h arm/arm.h"
674 tmake_file="${tmake_file} arm/t-arm arm/t-linux"
675 extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
678 arm*-*-uclinux*) # ARM ucLinux
679 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"
680 tmake_file="arm/t-arm arm/t-arm-elf"
683 tm_file="dbxelf.h elfos.h arm/unknown-elf.h arm/elf.h arm/aout.h arm/arm.h arm/ecos-elf.h"
684 tmake_file="arm/t-arm arm/t-arm-elf"
686 arm*-*-eabi* | arm*-*-symbianelf* )
687 # The BPABI long long divmod functions return a 128-bit value in
688 # registers r0-r3. Correctly modeling that requires the use of
691 default_use_cxa_atexit=yes
692 tm_file="dbxelf.h elfos.h arm/unknown-elf.h arm/elf.h arm/bpabi.h"
693 tmake_file="arm/t-arm arm/t-arm-elf"
696 tmake_file="${tmake_file} arm/t-bpabi"
699 tm_file="${tm_file} arm/symbian.h"
700 # We do not include t-bpabi for Symbian OS because the system
701 # provides its own implementation of the BPABI functions.
702 tmake_file="${tmake_file} t-slibgcc-elf-ver arm/t-symbian"
705 tm_file="${tm_file} arm/aout.h arm/arm.h"
708 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"
709 tmake_file="arm/t-arm arm/t-arm-elf t-rtems arm/t-rtems"
711 arm*-*-elf | ep9312-*-elf)
712 tm_file="dbxelf.h elfos.h arm/unknown-elf.h arm/elf.h arm/aout.h arm/arm.h"
713 tmake_file="arm/t-arm arm/t-arm-elf"
716 tm_file="arm/semi.h arm/aout.h arm/arm.h arm/coff.h dbxcoff.h arm/pe.h arm/wince-pe.h"
717 tmake_file="arm/t-arm arm/t-wince-pe"
718 extra_options="${extra_options} arm/pe.opt"
722 tm_file="arm/semi.h arm/aout.h arm/arm.h arm/coff.h dbxcoff.h arm/pe.h"
723 tmake_file="arm/t-arm arm/t-pe"
724 extra_options="${extra_options} arm/pe.opt"
728 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"
729 tmake_file="arm/t-arm arm/t-arm-elf"
732 tm_file="avr/avr.h dbxelf.h avr/rtems.h rtems.h"
733 tmake_file="avr/t-avr t-rtems avr/t-rtems"
736 tm_file="avr/avr.h dbxelf.h"
740 tm_file="${tm_file} dbxelf.h elfos.h bfin/elf.h"
741 tmake_file=bfin/t-bfin-elf
745 tm_file="${tm_file} dbxelf.h elfos.h bfin/elf.h"
746 tmake_file=bfin/t-bfin
749 c4x-*-rtems* | tic4x-*-rtems*)
750 tmake_file="c4x/t-c4x t-rtems c4x/t-rtems"
751 tm_file="c4x/c4x.h c4x/rtems.h rtems.h"
752 c_target_objs="c4x-c.o"
753 cxx_target_objs="c4x-c.o"
757 c_target_objs="c4x-c.o"
758 cxx_target_objs="c4x-c.o"
761 tm_file="dbxelf.h ${tm_file} cris/aout.h"
763 tmake_file="cris/t-cris cris/t-aout"
764 extra_options="${extra_options} cris/aout.opt"
766 cris-*-elf | cris-*-none)
767 tm_file="dbxelf.h elfos.h ${tm_file}"
768 tmake_file="cris/t-cris cris/t-elfmulti"
770 extra_options="${extra_options} cris/elf.opt"
773 tm_file="dbxelf.h elfos.h svr4.h ${tm_file} linux.h cris/linux.h"
774 # We need to avoid using t-linux, so override default tmake_file
775 tmake_file="cris/t-cris t-slibgcc-elf-ver cris/t-linux"
776 extra_options="${extra_options} cris/linux.opt"
779 tm_file="dbxelf.h elfos.h svr4.h ${tm_file}"
780 tmake_file=fr30/t-fr30
781 extra_parts="crti.o crtn.o crtbegin.o crtend.o"
785 tm_file="dbxelf.h elfos.h svr4.h ${tm_file} frv/frv-abi.h"
790 tm_file="dbxelf.h elfos.h svr4.h ${tm_file} \
791 linux.h frv/linux.h frv/frv-abi.h"
792 tmake_file="${tmake_file} frv/t-frv frv/t-linux"
795 tmake_file="h8300/t-h8300 t-rtems h8300/t-rtems"
796 tm_file="h8300/h8300.h dbxcoff.h h8300/coff.h h8300/rtems.h rtems.h"
799 tmake_file="h8300/t-h8300 h8300/t-elf t-rtems h8300/t-rtems"
800 tm_file="h8300/h8300.h dbxelf.h elfos.h h8300/elf.h h8300/rtems.h rtems.h"
803 tmake_file="h8300/t-h8300 h8300/t-elf"
804 tm_file="h8300/h8300.h dbxelf.h elfos.h h8300/elf.h"
808 tm_file="h8300/h8300.h dbxcoff.h h8300/coff.h"
811 hppa*64*-*-linux* | parisc*64*-*-linux*)
812 target_cpu_default="MASK_PA_11|MASK_PA_20"
813 tm_file="pa/pa64-start.h ${tm_file} dbxelf.h elfos.h svr4.h linux.h \
814 pa/pa-linux.h pa/pa64-regs.h pa/pa-64.h pa/pa64-linux.h"
815 tmake_file="${tmake_file} pa/t-linux64"
819 hppa*-*-linux* | parisc*-*-linux*)
820 target_cpu_default="MASK_PA_11|MASK_NO_SPACE_REGS"
821 tm_file="${tm_file} dbxelf.h elfos.h svr4.h linux.h pa/pa-linux.h \
822 pa/pa32-regs.h pa/pa32-linux.h"
823 tmake_file="${tmake_file} pa/t-linux"
824 # if not configured with --enable-sjlj-exceptions, bump the
825 # libgcc version number
826 if test x$sjlj != x1; then
827 tmake_file="$tmake_file pa/t-slibgcc-elf-ver"
830 # port not yet contributed.
832 # target_cpu_default="MASK_PA_11"
835 target_cpu_default="MASK_PORTABLE_RUNTIME|MASK_NO_SPACE_REGS|MASK_SOFT_FLOAT"
836 tm_file="${tm_file} pa/pa32-regs.h dbxelf.h elfos.h pa/elf.h \
837 pa/pa-pro-end.h libgloss.h"
838 tmake_file="pa/t-pro"
841 target_cpu_default="MASK_PA_11"
842 tm_file="${tm_file} pa/pa32-regs.h dbxelf.h pa/som.h pa/pa-osf.h"
847 target_cpu_default="MASK_PA_11"
848 tm_file="${tm_file} pa/pa32-regs.h dbxelf.h pa/som.h"
854 hppa1.1-*-* | hppa2*-*-*)
855 target_cpu_default="MASK_PA_11"
858 tm_file="${tm_file} pa/pa32-regs.h dbxelf.h pa/som.h \
859 pa/pa-hpux.h pa/pa-hpux10.h"
860 extra_options="${extra_options} pa/pa-hpux.opt"
863 tm_file="${tm_file} pa/pa-hpux1010.h"
864 extra_options="${extra_options} pa/pa-hpux1010.opt"
867 tmake_file="pa/t-pa pa/t-pa-hpux pa/t-hpux-shlib"
868 case ${enable_threads} in
870 if test x$have_pthread_h = xyes ; then
871 tmake_file="${tmake_file} pa/t-dce-thr"
875 tmake_file="${tmake_file} pa/t-dce-thr"
882 target_cpu_default="MASK_PA_11|MASK_PA_20"
883 if test x$gnu_ld = xyes
885 target_cpu_default="${target_cpu_default}|MASK_GNU_LD"
889 tm_file="pa/pa64-start.h ${tm_file} dbxelf.h elfos.h \
890 pa/pa64-regs.h pa/pa-hpux.h pa/pa-hpux1010.h \
893 tm_file="pa/pa64-start.h ${tm_file} dbxelf.h pa/elf.h \
894 pa/pa64-regs.h pa/pa-hpux.h pa/pa-hpux1010.h \
899 tm_file="${tm_file} pa/pa-hpux1111.h pa/pa-64.h pa/pa64-hpux.h"
900 extra_options="${extra_options} pa/pa-hpux1111.opt"
903 tm_file="${tm_file} pa/pa-64.h pa/pa64-hpux.h"
906 extra_options="${extra_options} pa/pa-hpux.opt \
907 pa/pa-hpux1010.opt pa/pa64-hpux.opt"
909 tmake_file="pa/t-pa64 pa/t-pa-hpux pa/t-hpux-shlib"
910 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtbeginT.o"
911 case x${enable_threads} in
919 hppa1.1-*-* | hppa2*-*-*)
920 target_cpu_default="MASK_PA_11"
923 tm_file="${tm_file} pa/pa32-regs.h dbxelf.h pa/som.h \
924 pa/pa-hpux.h pa/pa-hpux1010.h pa/pa-hpux11.h"
925 extra_options="${extra_options} pa/pa-hpux.opt pa/pa-hpux1010.opt"
928 tm_file="${tm_file} pa/pa-hpux1111.h"
929 extra_options="${extra_options} pa/pa-hpux1111.opt"
932 tmake_file="pa/t-pa pa/t-pa-hpux pa/t-hpux-shlib"
933 case x${enable_threads} in
940 i[34567]86-*-darwin*)
941 tm_file="${tm_file} i386/darwin.h"
944 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h i386/i386elf.h"
945 tmake_file="i386/t-i386elf t-svr4"
948 i[34567]86-sequent-ptx4* | i[34567]86-sequent-sysv4*)
951 tm_file="${tm_file} usegas.h"
953 xm_defines="SMALL_ARG_MAX"
954 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h ptx4.h i386/ptx4-i.h"
956 extra_parts="crtbegin.o crtend.o"
960 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h i386/gstabs.h i386/i386-aout.h"
963 i[34567]86-*-beoself* | i[34567]86-*-beos*)
964 tmake_file='i386/t-beos i386/t-crtpic'
965 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h svr4.h i386/beos-elf.h"
966 extra_parts='crtbegin.o crtend.o'
968 i[34567]86-*-freebsd*)
969 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h ${fbsd_tm_file} i386/freebsd.h"
972 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h ${fbsd_tm_file} i386/x86-64.h i386/freebsd.h i386/freebsd64.h"
974 i[34567]86-*-netbsdelf*)
975 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h netbsd.h netbsd-elf.h i386/netbsd-elf.h"
977 i[34567]86-*-netbsd*)
978 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h i386/gstabs.h netbsd.h netbsd-aout.h i386/netbsd.h"
984 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h netbsd.h netbsd-elf.h i386/x86-64.h i386/netbsd64.h"
986 i[34567]86-*-openbsd2.*|i[34567]86-*openbsd3.[0123])
987 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"
988 # needed to unconfuse gdb
989 tmake_file="t-libc-ok t-openbsd i386/t-openbsd"
990 # we need collect2 until our bug is fixed...
993 i[34567]86-*-openbsd*)
994 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h"
995 tm_file="${tm_file} openbsd.h i386/openbsdelf.h"
1000 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h dbxcoff.h i386/i386-coff.h"
1003 i[34567]86-*-linux* | i[34567]86-*-kfreebsd*-gnu | i[34567]86-*-knetbsd*-gnu)
1004 # Intel 80386's running GNU/*
1005 # with ELF format using glibc 2
1006 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h svr4.h linux.h i386/linux.h"
1008 i[34567]86-*-knetbsd*-gnu) tm_file="${tm_file} knetbsd-gnu.h i386/knetbsd-gnu.h" ;;
1009 i[34567]86-*-kfreebsd*-gnu) tm_file="${tm_file} kfreebsd-gnu.h i386/kfreebsd-gnu.h" ;;
1011 tmake_file="${tmake_file} i386/t-crtstuff"
1013 x86_64-*-linux* | x86_64-*-kfreebsd*-gnu | x86_64-*-knetbsd*-gnu)
1014 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h svr4.h linux.h \
1015 i386/x86-64.h i386/linux64.h"
1017 x86_64-*-kfreebsd*-gnu) tm_file="${tm_file} kfreebsd-gnu.h" ;;
1018 x86_64-*-knetbsd*-gnu) tm_file="${tm_file} knetbsd-gnu.h" ;;
1020 tmake_file="${tmake_file} i386/t-linux64"
1024 i[34567]86-pc-msdosdjgpp*)
1025 xm_file=i386/xm-djgpp.h
1026 tm_file="dbxcoff.h ${tm_file} i386/unix.h i386/bsd.h i386/gas.h i386/djgpp.h"
1027 tmake_file=i386/t-djgpp
1028 extra_options="${extra_options} i386/djgpp.opt"
1032 i[34567]86-*-lynxos*)
1034 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h i386/lynx.h lynx.h"
1035 tmake_file="i386/t-crtstuff t-lynx"
1036 extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
1037 extra_options="${extra_options} lynx.opt"
1042 i[3456x]86-*-netware*)
1043 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h svr4.h tm-dwarf2.h i386/netware.h"
1044 tmake_file=i386/t-netware
1045 extra_objs=netware.o
1048 extra_objs="$extra_objs nwld.o"
1049 tm_file="${tm_file} i386/nwld.h"
1050 tmake_file="${tmake_file} i386/t-nwld"
1051 extra_parts="crt0.o libgcc.def libc.def libcpre.def posixpre.def"
1054 case x${enable_threads} in
1055 x | xyes | xposix) thread_file='posix';;
1056 xnks) thread_file='nks';;
1058 *) echo 'Unknown thread configuration for NetWare' >&2; exit 1;;
1061 i[34567]86-*-nto-qnx*)
1062 tm_file="${tm_file} i386/att.h dbxelf.h tm-dwarf2.h elfos.h svr4.h i386/unix.h i386/nto.h"
1063 tmake_file=i386/t-nto
1067 i[34567]86-*-rtems*)
1068 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h i386/i386elf.h i386/rtemself.h rtems.h"
1069 extra_parts="crtbegin.o crtend.o crti.o crtn.o"
1070 tmake_file="i386/t-rtems-i386 i386/t-crtstuff t-rtems"
1072 i[34567]86-*-sco3.2v5*) # 80386 running SCO Open Server 5
1073 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h i386/sco5.h"
1074 if test x$gas = xyes
1076 tm_file="usegas.h ${tm_file}"
1078 tmake_file=i386/t-sco5
1079 extra_parts="crtbegin.o crtend.o"
1080 extra_options="${extra_options} i386/sco5.opt"
1083 i[34567]86-*-solaris2*)
1084 xm_defines="SMALL_ARG_MAX"
1085 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h svr4.h i386/sysv4.h sol2.h"
1087 *-*-solaris2.[0-6] | *-*-solaris2.[0-6].*)
1088 tm_file="${tm_file} sol26.h"
1090 tm_file="${tm_file} i386/sol2.h"
1091 tmake_file="t-sol2 i386/t-sol2 t-svr4"
1092 c_target_objs="sol2-c.o"
1093 cxx_target_objs="sol2-c.o"
1095 tm_p_file="${tm_p_file} sol2-protos.h"
1096 if test x$gnu_ld = xyes; then
1097 tmake_file="$tmake_file t-slibgcc-elf-ver"
1098 tm_defines="${tm_defines} TARGET_GNU_LD=1"
1100 tmake_file="$tmake_file t-slibgcc-sld"
1103 *-*-solaris2.[789] | *-*-solaris2.1[0-9]*)
1104 tm_file="$tm_file tm-dwarf2.h"
1108 *-*-solaris2.1[0-9]*)
1109 tm_file="${tm_file} i386/x86-64.h i386/sol2-10.h"
1110 tm_defines="${tm_defines} TARGET_BI_ARCH=1"
1111 tmake_file="$tmake_file i386/t-sol2-10"
1112 need_64bit_hwint=yes
1113 # Solaris 2.10 provides crt1.o, crti.o, crtn.o, and gcrt1.o as
1114 # part of the base system.
1115 extra_parts="gmon.o crtbegin.o crtend.o"
1118 extra_parts="crt1.o crti.o crtn.o gcrt1.o gmon.o crtbegin.o crtend.o"
1121 case ${enable_threads}:${have_pthread_h}:${have_thread_h} in
1122 "":yes:* | yes:yes:* )
1124 *-*-solaris2.[0-6] | *-*-solaris2.[0-6].*)
1132 "":*:yes | yes:*:yes )
1137 i[34567]86-*-sysv5*) # Intel x86 on System V Release 5
1138 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h svr4.h i386/sysv4.h i386/sysv5.h"
1139 if test x$stabs = xyes
1141 tm_file="${tm_file} dbx.h"
1143 tmake_file="i386/t-crtpic t-svr4"
1144 extra_parts="crtbegin.o crtend.o"
1145 if test x$enable_threads = xyes; then
1150 i[34567]86-*-sysv4*) # Intel 80386's running system V.4
1151 xm_defines="SMALL_ARG_MAX"
1152 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h svr4.h i386/sysv4.h i386/sysv4-cpp.h"
1153 if test x$stabs = xyes
1155 tm_file="${tm_file} dbx.h"
1157 tmake_file="i386/t-crtpic t-svr4"
1158 extra_parts="crtbegin.o crtend.o"
1161 i[4567]86-wrs-vxworks)
1162 tm_file="${tm_file} i386/sysv4.h i386/unix.h i386/vxworks.h"
1163 tmake_file="${tmake_file} i386/t-vxworks"
1165 i[34567]86-*-pe | i[34567]86-*-cygwin*)
1166 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h dbxcoff.h i386/cygming.h i386/cygwin.h"
1167 xm_file=i386/xm-cygwin.h
1168 tmake_file="i386/t-cygwin i386/t-cygming"
1169 target_gtfiles="\$(srcdir)/config/i386/winnt.c"
1170 extra_options="${extra_options} i386/cygming.opt"
1172 c_target_objs=cygwin2.o
1173 cxx_target_objs=cygwin2.o
1174 extra_gcc_objs=cygwin1.o
1175 if test x$enable_threads = xyes; then
1179 i[34567]86-*-mingw32*)
1180 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h dbxcoff.h i386/cygming.h i386/mingw32.h"
1181 xm_file=i386/xm-mingw32.h
1182 tmake_file="i386/t-cygming i386/t-mingw32"
1183 target_gtfiles="\$(srcdir)/config/i386/winnt.c"
1184 extra_options="${extra_options} i386/cygming.opt"
1186 case ${enable_threads} in
1187 "" | yes | win32) thread_file='win32' ;;
1191 tm_file="${tm_file} i386/crtdll.h"
1193 *mingw32msv* | *mingw32*)
1198 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h dbxcoff.h i386/cygwin.h i386/uwin.h"
1199 tmake_file="i386/t-cygwin i386/t-uwin"
1201 extra_options="${extra_options} i386/cygming.opt"
1202 target_gtfiles="\$(srcdir)/config/i386/winnt.c"
1203 if test x$enable_threads = xyes; then
1208 i[34567]86-*-interix3*)
1209 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h i386/i386-interix.h i386/i386-interix3.h interix.h interix3.h"
1210 tmake_file="i386/t-interix"
1212 target_gtfiles="\$(srcdir)/config/i386/winnt.c"
1213 if test x$enable_threads = xyes ; then
1216 if test x$stabs = xyes ; then
1217 tm_file="${tm_file} dbxcoff.h"
1221 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h i386/i386elf.h kaos.h i386/kaos-i386.h"
1222 tmake_file="i386/t-i386elf t-svr4"
1225 tm_file="${tm_file} elfos.h svr4.h i860/sysv4.h"
1226 tmake_file="i860/t-i860 i860/t-svr4"
1227 extra_parts="crtbegin.o crtend.o"
1231 tm_file="${tm_file} dbxelf.h elfos.h ia64/sysv4.h ia64/elf.h"
1232 tmake_file="ia64/t-ia64"
1233 target_cpu_default="0"
1234 if test x$gas = xyes
1236 target_cpu_default="${target_cpu_default}|MASK_GNU_AS"
1238 if test x$gnu_ld = xyes
1240 target_cpu_default="${target_cpu_default}|MASK_GNU_LD"
1242 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtfastmath.o"
1246 tm_file="${tm_file} dbxelf.h elfos.h ${fbsd_tm_file} ia64/sysv4.h ia64/freebsd.h"
1247 target_cpu_default="MASK_GNU_AS|MASK_GNU_LD"
1248 tmake_file="${tmake_file} ia64/t-ia64"
1249 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtfastmath.o"
1252 tm_file="${tm_file} dbxelf.h elfos.h svr4.h linux.h ia64/sysv4.h ia64/linux.h"
1253 tmake_file="${tmake_file} ia64/t-ia64 t-libunwind ia64/t-glibc"
1254 if test x$with_system_libunwind != xyes ; then
1255 tmake_file="${tmake_file} t-libunwind-elf ia64/t-glibc-libunwind"
1257 target_cpu_default="MASK_GNU_AS|MASK_GNU_LD"
1258 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtfastmath.o"
1261 tm_file="${tm_file} dbxelf.h elfos.h svr4.h ia64/sysv4.h ia64/hpux.h"
1262 tmake_file="ia64/t-ia64 ia64/t-hpux"
1263 target_cpu_default="MASK_GNU_AS"
1264 case x$enable_threads in
1270 c_target_objs="ia64-c.o"
1271 cxx_target_objs="ia64-c.o"
1272 extra_options="${extra_options} ia64/ilp32.opt"
1273 # If we decide to run fixproto we should define FIXPROTO_DEFINES
1274 # in ia64/t-hpux, and also fix the definition of putenv in
1275 # sys-protos.h (const char not char).
1278 tm_file="elfos.h ${tm_file}"
1282 tm_file="svr4.h elfos.h iq2000/iq2000.h"
1283 tmake_file=iq2000/t-iq2000
1284 out_file=iq2000/iq2000.c
1285 md_file=iq2000/iq2000.md
1289 tm_file="dbxelf.h elfos.h svr4.h ${tm_file}"
1290 extra_parts="crtinit.o crtfini.o"
1294 tm_file="dbxelf.h elfos.h svr4.h m32r/little.h ${tm_file}"
1295 extra_parts="crtinit.o crtfini.o m32rx/crtinit.o m32rx/crtfini.o"
1299 tm_file="dbxelf.h elfos.h svr4.h linux.h ${tm_file} m32r/linux.h"
1300 extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
1301 # We override the tmake_file for linux -- why?
1302 tmake_file="t-slibgcc-elf-ver m32r/t-linux"
1305 if test x$enable_threads = xyes; then
1310 tm_file="dbxelf.h elfos.h svr4.h linux.h m32r/little.h ${tm_file} m32r/linux.h"
1311 extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
1312 # We override the tmake_file for linux -- why?
1313 tmake_file="t-slibgcc-elf-ver m32r/t-linux"
1316 if test x$enable_threads = xyes; then
1320 # m68hc11 and m68hc12 share the same machine description.
1321 m68hc11-*-*|m6811-*-*)
1322 tm_file="dbxelf.h elfos.h m68hc11/m68hc11.h"
1323 tm_p_file="m68hc11/m68hc11-protos.h"
1324 md_file="m68hc11/m68hc11.md"
1325 out_file="m68hc11/m68hc11.c"
1326 tmake_file="m68hc11/t-m68hc11-gas"
1329 m68hc12-*-*|m6812-*-*)
1330 tm_file="m68hc11/m68hc12.h dbxelf.h elfos.h m68hc11/m68hc11.h"
1331 tm_p_file="m68hc11/m68hc11-protos.h"
1332 md_file="m68hc11/m68hc11.md"
1333 out_file="m68hc11/m68hc11.c"
1334 tmake_file="m68hc11/t-m68hc11-gas"
1335 extra_options="${extra_options} m68hc11/m68hc11.opt"
1339 tmake_file=m68k/t-m68kbare
1340 tm_file="m68k/m68k.h m68k/m68k-none.h m68k/m68kemb.h m68k/m68k-aout.h libgloss.h"
1343 tmake_file=m68k/t-m68kbare
1344 tm_defines="MOTOROLA USE_GAS"
1345 tm_file="m68k/m68k.h m68k/m68k-none.h m68k/m68kemb.h dbxcoff.h m68k/coff.h dbx.h"
1348 m68020-*-elf* | m68k-*-elf*)
1349 tm_file="m68k/m68k.h m68k/m68k-none.h m68k/m68kelf.h dbxelf.h elfos.h m68k/m68kemb.h m68k/m68020-elf.h"
1350 tm_defines="MOTOROLA USE_GAS"
1351 tmake_file=m68k/t-m68kelf
1352 extra_parts="crtbegin.o crtend.o"
1355 m68010-*-netbsdelf* | m68k*-*-netbsdelf*)
1356 tm_file="${tm_file} dbxelf.h elfos.h netbsd.h netbsd-elf.h m68k/netbsd-elf.h"
1357 tm_defines="MOTOROLA USE_GAS"
1360 target_cpu_default="0"
1363 target_cpu_default="MASK_68020|MASK_68881|MASK_BITFIELD"
1368 # needed to unconfuse gdb
1369 tm_defines="OBSD_OLD_GAS TARGET_DEFAULT=(MASK_68020|MASK_68881|MASK_BITFIELD)"
1370 tm_file="m68k/m68k.h openbsd.h m68k/openbsd.h"
1371 tmake_file="t-libc-ok t-openbsd m68k/t-openbsd"
1372 # we need collect2 until our bug is fixed...
1375 m68k-*-uclinux*) # Motorola m68k/ColdFire running uClinux with uClibc
1376 tm_file="m68k/m68k.h m68k/m68k-none.h m68k/m68kelf.h dbxelf.h elfos.h m68k/uclinux.h"
1377 tm_defines="MOTOROLA USE_GAS"
1378 tmake_file=m68k/t-uclinux
1381 m68k-*-linux*) # Motorola m68k's running GNU/Linux
1382 # with ELF format using glibc 2
1383 # aka the GNU/Linux C library 6.
1384 tm_file="m68k/m68k.h dbxelf.h elfos.h svr4.h linux.h m68k/linux.h"
1385 extra_options="${extra_options} m68k/ieee.opt"
1386 tm_defines="MOTOROLA USE_GAS"
1387 # if not configured with --enable-sjlj-exceptions, bump the
1388 # libgcc version number
1389 if test x$sjlj != x1; then
1390 tmake_file="$tmake_file m68k/t-slibgcc-elf-ver"
1394 tmake_file="m68k/t-m68kbare m68k/t-crtstuff t-rtems m68k/t-rtems"
1395 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"
1396 tm_defines="MOTOROLA USE_GAS"
1397 extra_parts="crtbegin.o crtend.o"
1400 tm_file="dbxelf.h elfos.h svr4.h ${tm_file} mcore/mcore-elf.h"
1401 tmake_file=mcore/t-mcore
1405 tm_file="svr3.h dbxcoff.h ${tm_file} mcore/mcore-pe.h"
1406 tmake_file=mcore/t-mcore-pe
1410 tm_file="elfos.h ${tm_file} mips/iris.h"
1411 tmake_file="mips/t-iris mips/t-slibgcc-irix"
1412 target_cpu_default="MASK_ABICALLS"
1415 tm_file="${tm_file} mips/iris5.h"
1419 tm_file="${tm_file} mips/iris6.h"
1420 tmake_file="${tmake_file} mips/t-iris6"
1421 tm_defines="MIPS_ISA_DEFAULT=3 MIPS_ABI_DEFAULT=ABI_N32"
1424 if test "x$stabs" = xyes
1426 tm_file="${tm_file} dbx.h mips/dbxmdebug.h"
1428 if test "x$gnu_ld" = xyes
1430 tm_defines="${tm_defines} IRIX_USING_GNU_LD"
1432 # if test x$enable_threads = xyes; then
1433 # thread_file='irix'
1437 mips*-*-netbsd*) # NetBSD/mips, either endian.
1438 target_cpu_default="MASK_ABICALLS"
1439 tm_file="elfos.h ${tm_file} mips/elf.h netbsd.h netbsd-elf.h mips/netbsd.h"
1442 tm_file="dbxelf.h elfos.h svr4.h linux.h ${tm_file} mips/linux.h mips/linux64.h"
1443 tmake_file="${tmake_file} mips/t-linux64"
1444 tm_defines="MIPS_ABI_DEFAULT=ABI_N32"
1448 mips*-*-linux*) # Linux MIPS, either endian.
1449 tm_file="dbxelf.h elfos.h svr4.h linux.h ${tm_file} mips/linux.h"
1452 target_cpu_default="MASK_SOFT_FLOAT"
1453 tm_defines="MIPS_ISA_DEFAULT=32"
1458 tm_defines="OBSD_HAS_DECLARE_FUNCTION_NAME OBSD_HAS_DECLARE_OBJECT OBSD_HAS_CORRECT_SPECS"
1459 target_cpu_default="MASK_ABICALLS"
1460 tm_file="mips/mips.h openbsd.h mips/openbsd.h mips/sdb.h"
1463 tm_defines="${tm_defines} TARGET_ENDIAN_DEFAULT=0";;
1464 *) tm_defines="${tm_defines} TARGET_ENDIAN_DEFAULT=MASK_BIG_ENDIAN";;
1467 mipsisa32-*-elf* | mipsisa32el-*-elf*)
1468 tm_file="elfos.h ${tm_file} mips/elf.h"
1469 tmake_file=mips/t-isa3264
1470 tm_defines="MIPS_ISA_DEFAULT=32 MIPS_ABI_DEFAULT=ABI_EABI"
1473 mipsisa32r2-*-elf* | mipsisa32r2el-*-elf*)
1474 tm_file="elfos.h ${tm_file} mips/elf.h"
1475 tmake_file=mips/t-isa3264
1476 tm_defines="MIPS_ISA_DEFAULT=33 MIPS_ABI_DEFAULT=ABI_EABI"
1479 mipsisa64-*-elf* | mipsisa64el-*-elf*)
1480 tm_file="elfos.h ${tm_file} mips/elf.h"
1481 tmake_file=mips/t-isa3264
1482 target_cpu_default="MASK_64BIT|MASK_FLOAT64"
1483 tm_defines="MIPS_ISA_DEFAULT=64 MIPS_ABI_DEFAULT=ABI_EABI"
1486 mipsisa64sr71k-*-elf*)
1487 tm_file="elfos.h ${tm_file} mips/elf.h"
1488 tmake_file=mips/t-sr71k
1489 target_cpu_default="MASK_64BIT|MASK_FLOAT64"
1490 tm_defines="MIPS_ISA_DEFAULT=64 MIPS_CPU_STRING_DEFAULT=\\\"sr71000\\\" MIPS_ABI_DEFAULT=ABI_EABI"
1493 mipsisa64sb1-*-elf* | mipsisa64sb1el-*-elf*)
1494 tm_file="elfos.h ${tm_file} mips/elf.h"
1495 tmake_file=mips/t-elf
1496 target_cpu_default="MASK_64BIT|MASK_FLOAT64"
1497 tm_defines="MIPS_ISA_DEFAULT=64 MIPS_CPU_STRING_DEFAULT=\\\"sb1\\\" MIPS_ABI_DEFAULT=ABI_O64"
1500 mips-*-elf* | mipsel-*-elf*)
1501 tm_file="elfos.h ${tm_file} mips/elf.h"
1502 tmake_file=mips/t-elf
1505 mips64-*-elf* | mips64el-*-elf*)
1506 tm_file="elfos.h ${tm_file} mips/elf.h"
1507 tmake_file=mips/t-elf
1508 target_cpu_default="MASK_64BIT|MASK_FLOAT64"
1509 tm_defines="MIPS_ISA_DEFAULT=3 MIPS_ABI_DEFAULT=ABI_O64"
1512 mips64vr-*-elf* | mips64vrel-*-elf*)
1513 tm_file="mips/vr.h elfos.h ${tm_file} mips/elf.h"
1514 tmake_file=mips/t-vr
1517 mips64orion-*-elf* | mips64orionel-*-elf*)
1518 tm_file="elfos.h ${tm_file} mips/elforion.h mips/elf.h"
1519 tmake_file=mips/t-elf
1520 target_cpu_default="MASK_64BIT|MASK_FLOAT64"
1521 tm_defines="MIPS_ISA_DEFAULT=3 MIPS_ABI_DEFAULT=ABI_O64"
1525 tm_file="elfos.h ${tm_file} mips/elf.h mips/rtems.h rtems.h"
1526 tmake_file="mips/t-elf t-rtems mips/t-rtems"
1529 # We want vxworks.h after mips/elf.h, which unfortunately means we
1530 # have to redo the tm_file list from scratch.
1531 tm_file="elfos.h mips/mips.h svr4.h mips/elf.h vxworks.h mips/vxworks.h"
1532 tmake_file="${tmake_file} mips/t-vxworks"
1534 mips-wrs-windiss) # Instruction-level simulator for VxWorks.
1536 tm_file="elfos.h mips/mips.h svr4.h mips/elf.h windiss.h mips/windiss.h"
1537 tmake_file="${tmake_file} mips/t-elf"
1540 mipstx39-*-elf* | mipstx39el-*-elf*)
1541 tm_file="elfos.h ${tm_file} mips/r3900.h mips/elf.h"
1542 tmake_file=mips/t-r3900
1545 mmix-knuth-mmixware)
1546 need_64bit_hwint=yes
1549 tm_file="dbxelf.h elfos.h svr4.h ${tm_file}"
1550 if test x$stabs = xyes
1552 tm_file="${tm_file} dbx.h"
1558 echo "GCC does not yet support the ${target} target"; exit 1
1561 tm_file="${tm_file} netbsd.h netbsd-aout.h ns32k/netbsd.h"
1562 # On NetBSD, the headers are already okay, except for math.h.
1563 tmake_file="t-netbsd ns32k/t-ns32k"
1568 tm_file="${tm_file} pdp11/2bsd.h"
1574 # port not yet contributed
1575 #powerpc-*-openbsd*)
1576 # tmake_file="${tmake_file} rs6000/t-fprules "
1580 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h"
1581 test x$with_cpu != x || cpu_is_64bit=yes
1582 test x$cpu_is_64bit != xyes || tm_file="${tm_file} rs6000/default64.h"
1583 tm_file="rs6000/biarch64.h ${tm_file} rs6000/linux64.h"
1584 extra_options="${extra_options} rs6000/sysv4.opt rs6000/linux64.opt"
1585 tmake_file="rs6000/t-fprules ${tmake_file} rs6000/t-ppccomm rs6000/t-linux64"
1588 tm_file="${cpu_type}/${cpu_type}.h elfos.h svr4.h freebsd-spec.h gnu.h rs6000/sysv4.h rs6000/linux64.h rs6000/gnu.h"
1589 extra_options="${extra_options} rs6000/sysv4.opt rs6000/linux64.opt"
1590 tmake_file="rs6000/t-fprules t-slibgcc-elf-ver t-gnu rs6000/t-linux64"
1593 tm_file="${tm_file} rs6000/aix.h rs6000/beos.h rs6000/xcoff.h"
1594 tmake_file="rs6000/t-fprules rs6000/t-beos"
1599 tm_file="${tm_file} rs6000/darwin.h"
1600 tmake_file="${tmake_file} rs6000/t-darwin"
1601 extra_options="${extra_options} rs6000/darwin.opt"
1603 *-darwin1[0-9]*) tmake_file="${tmake_file} rs6000/t-darwin8" ;;
1605 *-darwin[8-9]*) tmake_file="${tmake_file} rs6000/t-darwin8" ;;
1607 extra_headers=altivec.h
1609 powerpc*-*-freebsd*)
1610 tm_file="${tm_file} dbxelf.h elfos.h ${fbsd_tm_file} rs6000/sysv4.h rs6000/freebsd.h"
1611 tmake_file="rs6000/t-fprules rs6000/t-ppcos ${tmake_file} rs6000/t-ppccomm"
1612 extra_options="${extra_options} rs6000/sysv4.opt"
1615 tm_file="${tm_file} dbxelf.h elfos.h netbsd.h netbsd-elf.h freebsd-spec.h rs6000/sysv4.h rs6000/netbsd.h"
1616 tmake_file="${tmake_file} rs6000/t-netbsd"
1617 extra_options="${extra_options} rs6000/sysv4.opt"
1619 powerpc-*-chorusos*)
1620 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h chorus.h"
1621 tmake_file="rs6000/t-fprules rs6000/t-ppcos rs6000/t-ppccomm"
1622 extra_options="${extra_options} rs6000/sysv4.opt"
1623 case ${enable_threads} in
1631 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/eabi.h rs6000/eabispe.h"
1632 extra_options="${extra_options} rs6000/sysv4.opt"
1633 tmake_file="rs6000/t-spe rs6000/t-ppccomm"
1635 powerpc-*-eabisimaltivec*)
1636 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/eabi.h rs6000/eabisim.h rs6000/eabialtivec.h"
1637 extra_options="${extra_options} rs6000/sysv4.opt"
1638 tmake_file="rs6000/t-fprules rs6000/t-ppcendian rs6000/t-ppccomm"
1641 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/eabi.h rs6000/eabisim.h"
1642 extra_options="${extra_options} rs6000/sysv4.opt"
1643 tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm"
1646 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h"
1647 extra_options="${extra_options} rs6000/sysv4.opt"
1648 tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm"
1651 powerpc-*-eabialtivec*)
1652 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/eabi.h rs6000/eabialtivec.h"
1653 extra_options="${extra_options} rs6000/sysv4.opt"
1654 tmake_file="rs6000/t-fprules rs6000/t-ppcendian rs6000/t-ppccomm"
1657 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/eabi.h"
1658 extra_options="${extra_options} rs6000/sysv4.opt"
1659 tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm"
1662 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/eabi.h rs6000/rtems.h rtems.h"
1663 extra_options="${extra_options} rs6000/sysv4.opt"
1664 tmake_file="rs6000/t-fprules rs6000/t-rtems t-rtems rs6000/t-ppccomm"
1666 powerpc-*-linux*altivec*)
1667 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/linux.h rs6000/linuxaltivec.h"
1668 extra_options="${extra_options} rs6000/sysv4.opt"
1669 tmake_file="rs6000/t-fprules rs6000/t-ppcos ${tmake_file} rs6000/t-ppccomm"
1671 powerpc-*-linux*spe*)
1672 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/linux.h rs6000/linuxspe.h"
1673 extra_options="${extra_options} rs6000/sysv4.opt"
1674 tmake_file="rs6000/t-fprules rs6000/t-ppcos ${tmake_file} rs6000/t-ppccomm"
1677 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h"
1678 extra_options="${extra_options} rs6000/sysv4.opt"
1679 tmake_file="rs6000/t-fprules rs6000/t-ppcos ${tmake_file} rs6000/t-ppccomm"
1680 case ${enable_targets}:${cpu_is_64bit} in
1681 *powerpc64* | all:* | *:yes)
1682 if test x$cpu_is_64bit = xyes; then
1683 tm_file="${tm_file} rs6000/default64.h"
1685 tm_file="rs6000/biarch64.h ${tm_file} rs6000/linux64.h"
1686 tmake_file="$tmake_file rs6000/t-linux64"
1689 tm_file="${tm_file} rs6000/linux.h"
1693 powerpc-*-gnu-gnualtivec*)
1694 tm_file="${cpu_type}/${cpu_type}.h elfos.h svr4.h freebsd-spec.h gnu.h rs6000/sysv4.h rs6000/linux.h rs6000/linuxaltivec.h rs6000/gnu.h"
1695 extra_options="${extra_options} rs6000/sysv4.opt"
1696 tmake_file="rs6000/t-fprules rs6000/t-ppcos t-slibgcc-elf-ver t-gnu rs6000/t-ppccomm"
1697 if test x$enable_threads = xyes; then
1702 tm_file="${cpu_type}/${cpu_type}.h elfos.h svr4.h freebsd-spec.h gnu.h rs6000/sysv4.h rs6000/linux.h rs6000/gnu.h"
1703 tmake_file="rs6000/t-fprules rs6000/t-ppcos t-slibgcc-elf-ver t-gnu rs6000/t-ppccomm"
1704 extra_options="${extra_options} rs6000/sysv4.opt"
1705 if test x$enable_threads = xyes; then
1709 powerpc-wrs-vxworks*)
1710 # We want vxworks.h after rs6000/sysv4.h, which unfortunately
1711 # means we have to redo the tm_file list from scratch.
1712 tm_file="rs6000/rs6000.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h"
1713 tm_file="${tm_file} vxworks.h rs6000/vxworks.h"
1714 tmake_file="${tmake_file} rs6000/t-fprules rs6000/t-ppccomm rs6000/t-vxworks"
1715 extra_options="${extra_options} rs6000/sysv4.opt"
1716 extra_headers=ppc-asm.h
1718 powerpc-wrs-windiss*) # Instruction-level simulator for VxWorks.
1719 tm_file="${tm_file} elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/windiss.h"
1720 tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm"
1721 extra_options="${extra_options} rs6000/sysv4.opt"
1727 tm_file="${tm_file} dbxelf.h elfos.h rs6000/sysv4.h rs6000/lynx.h lynx.h"
1728 tmake_file="t-lynx rs6000/t-lynx"
1729 extra_options="${extra_options} rs6000/sysv4.opt lynx.opt"
1730 extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
1731 extra_options="${extra_options} lynx.opt"
1737 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/sysv4le.h"
1738 tmake_file="rs6000/t-fprules rs6000/t-ppcos rs6000/t-ppccomm"
1739 extra_options="${extra_options} rs6000/sysv4.opt"
1743 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/sysv4le.h"
1744 tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm"
1745 extra_options="${extra_options} rs6000/sysv4.opt"
1748 powerpcle-*-eabisim*)
1749 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/sysv4le.h rs6000/eabi.h rs6000/eabisim.h"
1750 tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm"
1751 extra_options="${extra_options} rs6000/sysv4.opt"
1754 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/sysv4le.h rs6000/eabi.h"
1755 tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm"
1756 extra_options="${extra_options} rs6000/sysv4.opt"
1759 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h kaos.h rs6000/kaos-ppc.h"
1760 tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm"
1761 extra_options="${extra_options} rs6000/sysv4.opt"
1764 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/sysv4le.h kaos.h rs6000/kaos-ppc.h"
1765 tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm"
1766 extra_options="${extra_options} rs6000/sysv4.opt"
1768 rs6000-ibm-aix4.[12]* | powerpc-ibm-aix4.[12]*)
1769 tm_file="${tm_file} rs6000/aix.h rs6000/aix41.h rs6000/xcoff.h"
1770 tmake_file="rs6000/t-fprules rs6000/t-newas"
1771 extra_options="${extra_options} rs6000/aix.opt rs6000/aix41.opt"
1776 rs6000-ibm-aix4.[3456789]* | powerpc-ibm-aix4.[3456789]*)
1777 tm_file="rs6000/biarch64.h ${tm_file} rs6000/aix.h rs6000/aix43.h rs6000/xcoff.h"
1778 tmake_file=rs6000/t-aix43
1779 extra_options="${extra_options} rs6000/aix.opt rs6000/aix64.opt"
1784 rs6000-ibm-aix5.1.* | powerpc-ibm-aix5.1.*)
1785 tm_file="rs6000/biarch64.h ${tm_file} rs6000/aix.h rs6000/aix51.h rs6000/xcoff.h"
1786 extra_options="${extra_options} rs6000/aix.opt rs6000/aix64.opt"
1787 tmake_file=rs6000/t-aix43
1792 rs6000-ibm-aix[56789].* | powerpc-ibm-aix[56789].*)
1793 tm_file="${tm_file} rs6000/aix.h rs6000/aix52.h rs6000/xcoff.h"
1794 tmake_file=rs6000/t-aix52
1795 extra_options="${extra_options} rs6000/aix.opt rs6000/aix64.opt"
1801 tm_file="s390/s390.h dbxelf.h elfos.h svr4.h linux.h s390/linux.h"
1802 tmake_file="${tmake_file} s390/t-crtstuff"
1805 tm_file="s390/s390x.h s390/s390.h dbxelf.h elfos.h svr4.h linux.h s390/linux.h"
1806 tm_p_file=s390/s390-protos.h
1807 md_file=s390/s390.md
1808 extra_modes=s390/s390-modes.def
1809 out_file=s390/s390.c
1810 tmake_file="${tmake_file} s390/t-crtstuff s390/t-linux64"
1813 tm_file="s390/s390x.h s390/s390.h dbxelf.h elfos.h svr4.h s390/tpf.h"
1814 tm_p_file=s390/s390-protos.h
1815 md_file=s390/s390.md
1816 extra_modes=s390/s390-modes.def
1817 extra_parts="crtbegin.o crtbeginS.o crtbeginT.o crtend.o crtendS.o"
1818 out_file=s390/s390.c
1819 tmake_file="t-slibgcc-elf-ver s390/t-crtstuff s390/t-tpf"
1822 sh-*-elf* | sh[12346l]*-*-elf* | sh*-*-kaos* | \
1823 sh-*-symbianelf* | sh[12346l]*-*-symbianelf* | \
1824 sh-*-linux* | sh[346lbe]*-*-linux* | \
1825 sh-*-netbsdelf* | shl*-*-netbsdelf* | sh5-*-netbsd* | sh5l*-*-netbsd* | \
1826 sh64-*-netbsd* | sh64l*-*-netbsd*)
1827 tmake_file="${tmake_file} sh/t-sh sh/t-elf"
1828 if test x${with_endian} = x; then
1830 sh[1234]*be-*-* | sh[1234]*eb-*-*) with_endian=big ;;
1831 shbe-*-* | sheb-*-*) with_endian=big,little ;;
1832 sh[1234]l* | sh[34]*-*-linux*) with_endian=little ;;
1833 shl* | sh64l* | sh*-*-linux* | \
1834 sh5l* | sh-superh-elf) with_endian=little,big ;;
1835 sh[1234]*-*-*) with_endian=big ;;
1836 *) with_endian=big,little ;;
1839 case ${with_endian} in
1840 big|little) tmake_file="${tmake_file} sh/t-1e" ;;
1841 big,little|little,big) ;;
1842 *) echo "with_endian=${with_endian} not supported."; exit 1 ;;
1844 case ${with_endian} in
1845 little*) tm_file="sh/little.h ${tm_file}" ;;
1847 tm_file="${tm_file} dbxelf.h elfos.h"
1850 *) tm_file="${tm_file} svr4.h" ;;
1852 tm_file="${tm_file} sh/elf.h"
1854 sh*-*-linux*) tmake_file="${tmake_file} sh/t-linux"
1855 tm_file="${tm_file} linux.h sh/linux.h" ;;
1856 sh*-*-kaos*) tm_file="${tm_file} sh/embed-elf.h kaos.h sh/kaos-sh.h"
1858 sh*-*-netbsd*) tm_file="${tm_file} netbsd.h netbsd-elf.h sh/netbsd-elf.h" ;;
1859 *) tm_file="${tm_file} sh/embed-elf.h" ;;
1863 # SHmedia, 32-bit ABI
1864 tmake_file="${tmake_file} sh/t-sh64 sh/t-netbsd"
1867 # SHmedia, 64-bit ABI
1868 tmake_file="${tmake_file} sh/t-sh64 sh/t-netbsd sh/t-netbsd-sh5-64"
1871 tmake_file="${tmake_file} sh/t-netbsd"
1874 tmake_file="${tmake_file} sh/t-sh64 sh/t-linux64"
1875 tm_file="${tm_file} sh/sh64.h"
1876 extra_headers="shmedia.h ushmedia.h sshmedia.h"
1879 tmake_file="${tmake_file} sh/t-sh64"
1880 tm_file="${tm_file} sh/sh64.h"
1881 extra_headers="shmedia.h ushmedia.h sshmedia.h"
1884 tmake_file="sh/t-symbian"
1885 tm_file="sh/symbian-pre.h sh/little.h ${tm_file} sh/symbian-post.h"
1886 extra_objs="symbian.o"
1887 extra_parts="crt1.o crti.o crtn.o crtbegin.o crtend.o crtbeginS.o crtendS.o"
1890 # sed el/eb endian suffixes away to avoid confusion with sh[23]e
1891 case `echo ${target} | sed 's/e[lb]-/-/'` in
1892 sh64*-*-netbsd*) sh_cpu_target=sh5-64media ;;
1893 sh64* | sh5*-*-netbsd*) sh_cpu_target=sh5-32media ;;
1894 sh4a_single_only*) sh_cpu_target=sh4a-single-only ;;
1895 sh4a_single*) sh_cpu_target=sh4a-single ;;
1896 sh4a_nofpu*) sh_cpu_target=sh4a-nofpu ;;
1897 sh4al) sh_cpu_target=sh4al ;;
1898 sh4a*) sh_cpu_target=sh4a ;;
1899 sh4_single_only*) sh_cpu_target=sh4-single-only ;;
1900 sh4_single*) sh_cpu_target=sh4-single ;;
1901 sh4_nofpu*) sh_cpu_target=sh4-nofpu ;;
1902 sh4* | sh-superh-*) sh_cpu_target=sh4 ;;
1903 sh3e*) sh_cpu_target=sh3e ;;
1904 sh*-*-netbsd* | sh3*) sh_cpu_target=sh3 ;;
1905 sh2a_single_only*) sh_cpu_target=sh2a-single-only ;;
1906 sh2a_single*) sh_cpu_target=sh2a-single ;;
1907 sh2a_nofpu*) sh_cpu_target=sh2a-nofpu ;;
1908 sh2a*) sh_cpu_target=sh2a ;;
1909 sh2e*) sh_cpu_target=sh2e ;;
1910 sh2*) sh_cpu_target=sh2 ;;
1911 *) sh_cpu_target=sh1 ;;
1913 sh_cpu_default="`echo $with_cpu|sed s/^m/sh/|tr A-Z_ a-z-`"
1914 case $sh_cpu_default in
1915 sh5-64media-nofpu | sh5-64media | \
1916 sh5-32media-nofpu | sh5-32media | sh5-compact-nofpu | sh5-compact | \
1917 sh2a-single-only | sh2a-single | sh2a-nofpu | sh2a | \
1918 sh4a-single-only | sh4a-single | sh4a-nofpu | sh4a | sh4al | \
1919 sh4-single-only | sh4-single | sh4-nofpu | sh4 | \
1920 sh3e | sh3 | sh2e | sh2 | sh1) ;;
1921 "") sh_cpu_default=${sh_cpu_target} ;;
1922 *) echo "with_cpu=$with_cpu not supported"; exit 1 ;;
1924 sh_multilibs=${with_multilib_list}
1925 if test x${sh_multilibs} = x ; then
1927 sh[1234]*) sh_multilibs=${sh_cpu_target} ;;
1928 sh64* | sh5*) sh_multilibs=m5-32media,m5-32media-nofpu,m5-compact,m5-compact-nofpu,m5-64media,m5-64media-nofpu ;;
1929 sh-superh-*) sh_multilibs=m4,m4-single,m4-single-only,m4-nofpu ;;
1930 sh*-*-linux*) sh_multilibs=m1,m3e,m4 ;;
1931 sh*-*-netbsd*) sh_multilibs=m3,m3e,m4 ;;
1932 *) sh_multilibs=m1,m2,m2e,m4,m4-single,m4-single-only,m2a,m2a-single ;;
1935 target_cpu_default=SELECT_`echo ${sh_cpu_default}|tr a-z- A-Z_`
1936 tm_defines=${tm_defines}' SH_MULTILIB_CPU_DEFAULT=\"'`echo $sh_cpu_default|sed s/sh/m/`'\"'
1937 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-`
1938 for sh_multilib in ${sh_multilibs}; do
1939 case ${sh_multilib} in
1940 sh1 | sh2 | sh2e | sh3 | sh3e | \
1941 sh4 | sh4-single | sh4-single-only | sh4-nofpu | \
1942 sh4a | sh4a-single | sh4a-single-only | sh4a-nofpu | sh4al | \
1943 sh2a | sh2a-single | sh2a-single-only | sh2a-nofpu | \
1944 sh5-64media | sh5-64media-nofpu | \
1945 sh5-32media | sh5-32media-nofpu | \
1946 sh5-compact | sh5-compact-nofpu)
1947 tmake_file="${tmake_file} sh/t-mlib-${sh_multilib}"
1948 tm_defines="$tm_defines SUPPORT_`echo $sh_multilib|tr a-z- A-Z_`"
1951 echo "with_multilib_list=${sh_multilib} not supported."
1956 if test x${enable_incomplete_targets} == xyes ; then
1957 tm_defines="$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"
1962 tmake_file="sh/t-sh t-rtems sh/t-rtems"
1963 tm_file="${tm_file} dbxcoff.h sh/coff.h sh/rtems.h rtems.h"
1966 tmake_file="sh/t-sh sh/t-elf t-rtems sh/t-rtems"
1967 tm_file="${tm_file} dbxelf.h elfos.h svr4.h sh/elf.h sh/embed-elf.h sh/rtemself.h rtems.h"
1970 tmake_file="$tmake_file sh/t-sh sh/t-elf sh/t-vxworks"
1971 tm_file="${tm_file} dbxelf.h elfos.h svr4.h sh/embed-elf.h sh/vxworks.h"
1974 tm_file="${tm_file} dbxcoff.h sh/coff.h"
1978 tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h netbsd.h netbsd-elf.h sparc/netbsd-elf.h"
1979 extra_options="${extra_options} sparc/long-double-switch.opt"
1982 tm_defines=OBSD_OLD_GAS
1983 tm_file="sparc/sparc.h openbsd.h sparc/openbsd.h"
1984 # needed to unconfuse gdb
1985 tmake_file="t-libc-ok t-openbsd sparc/t-openbsd"
1986 # we need collect2 until our bug is fixed...
1990 tm_file="sparc/openbsd1-64.h ${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sparc/sp64-elf.h openbsd.h sparc/openbsd64.h"
1991 extra_options="${extra_options} sparc/little-endian.opt"
1996 tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sparc/sp-elf.h"
1997 tmake_file="sparc/t-elf sparc/t-crtfm"
1998 extra_parts="crti.o crtn.o crtbegin.o crtend.o"
2001 sparc-*-linux*) # SPARC's running GNU/Linux, libc6
2002 tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sparc/linux.h"
2003 extra_options="${extra_options} sparc/long-double-switch.opt"
2004 tmake_file="${tmake_file} sparc/t-crtfm"
2007 tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sparc/sp-elf.h sparc/rtemself.h rtems.h"
2008 tmake_file="sparc/t-elf sparc/t-crtfm t-rtems"
2009 extra_parts="crti.o crtn.o crtbegin.o crtend.o"
2011 sparc64-*-solaris2* | sparcv9-*-solaris2*)
2012 tm_file="sparc/biarch64.h ${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sol2.h sparc/sol2.h sparc/sol2-64.h sparc/sol2-bi.h tm-dwarf2.h"
2013 if test x$gnu_ld = xyes; then
2014 tm_file="${tm_file} sparc/sol2-gld.h sparc/sol2-gld-bi.h"
2016 if test x$gas = xyes; then
2017 tm_file="${tm_file} sparc/sol2-gas.h sparc/sol2-gas-bi.h"
2019 tmake_file="t-sol2 sparc/t-sol2 sparc/t-sol2-64 sparc/t-crtfm"
2020 if test x$gnu_ld = xyes; then
2021 tmake_file="$tmake_file t-slibgcc-elf-ver"
2023 tmake_file="$tmake_file t-slibgcc-sld"
2025 c_target_objs="sol2-c.o"
2026 cxx_target_objs="sol2-c.o"
2028 tm_p_file="${tm_p_file} sol2-protos.h"
2029 extra_parts="crt1.o crti.o crtn.o gcrt1.o crtbegin.o crtend.o"
2030 case ${enable_threads}:${have_pthread_h}:${have_thread_h} in
2031 "":yes:* | yes:yes:* ) thread_file=posix ;;
2032 "":*:yes | yes:*:yes ) thread_file=solaris ;;
2034 need_64bit_hwint=yes
2037 tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sol2.h"
2039 *-*-solaris2.[0-6] | *-*-solaris2.[0-6].*)
2040 tm_file="${tm_file} sol26.h"
2042 tm_file="${tm_file} sparc/sol2.h"
2043 if test x$gnu_ld = xyes; then
2044 tm_file="${tm_file} sparc/sol2-gld.h"
2046 if test x$gas = xyes; then
2047 tm_file="${tm_file} sparc/sol2-gas.h"
2049 tmake_file="t-sol2 sparc/t-sol2 sparc/t-crtfm"
2050 if test x$gnu_ld = xyes; then
2051 tmake_file="$tmake_file t-slibgcc-elf-ver"
2053 tmake_file="$tmake_file t-slibgcc-sld"
2056 *-*-solaris2.[0-6] | *-*-solaris2.[0-6].*)
2057 if test x$gnu_ld = xno; then
2058 tm_file="${tm_file} sparc/sol26-sld.h"
2061 *-*-solaris2.[789] | *-*-solaris2.1[0-9]*)
2062 tm_file="sparc/biarch64.h ${tm_file} sparc/sol2-bi.h tm-dwarf2.h"
2063 if test x$gnu_ld = xyes; then
2064 tm_file="${tm_file} sparc/sol2-gld-bi.h"
2066 if test x$gas = xyes; then
2067 tm_file="${tm_file} sparc/sol2-gas-bi.h"
2069 tmake_file="$tmake_file sparc/t-sol2-64"
2070 need_64bit_hwint=yes
2073 c_target_objs="sol2-c.o"
2074 cxx_target_objs="sol2-c.o"
2076 tm_p_file="${tm_p_file} sol2-protos.h"
2077 extra_parts="crt1.o crti.o crtn.o gcrt1.o gmon.o crtbegin.o crtend.o"
2078 case ${enable_threads}:${have_pthread_h}:${have_thread_h} in
2079 "":yes:* | yes:yes:* )
2081 *-*-solaris2.[0-6] | *-*-solaris2.[0-6].*)
2089 "":*:yes | yes:*:yes )
2095 tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sparc/sysv4-only.h"
2097 extra_parts="crtbegin.o crtend.o"
2101 tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sparc/sp64-elf.h"
2102 extra_options="${extra_options} sparc/little-endian.opt"
2103 tmake_file="${tmake_file} sparc/t-crtfm"
2104 extra_parts="crtbegin.o crtend.o"
2107 sparc64-*-freebsd*|ultrasparc-*-freebsd*)
2108 tm_file="${tm_file} ${fbsd_tm_file} dbxelf.h elfos.h sparc/sysv4.h sparc/freebsd.h"
2109 extra_options="${extra_options} sparc/long-double-switch.opt"
2110 tmake_file="${tmake_file} sparc/t-crtfm"
2111 case "x$with_cpu" in
2113 x) with_cpu=ultrasparc ;;
2114 *) echo "$with_cpu not supported for freebsd target"; exit 1 ;;
2116 need_64bit_hwint=yes
2118 sparc64-*-linux*) # 64-bit SPARC's running GNU/Linux
2119 tm_file="sparc/biarch64.h ${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sparc/linux64.h"
2120 extra_options="${extra_options} sparc/long-double-switch.opt"
2121 tmake_file="${tmake_file} sparc/t-linux64 sparc/t-crtfm"
2124 tm_file="sparc/biarch64.h ${tm_file}"
2125 tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h netbsd.h netbsd-elf.h sparc/netbsd-elf.h"
2126 extra_options="${extra_options} sparc/long-double-switch.opt"
2127 tmake_file="${tmake_file} sparc/t-netbsd64"
2130 tm_file="arm/strongarm-elf.h dbxelf.h elfos.h arm/unknown-elf.h arm/elf.h arm/aout.h arm/arm.h"
2131 tmake_file="arm/t-arm arm/t-strongarm-elf"
2134 extra_modes=arm/arm-modes.def
2138 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"
2139 tmake_file="arm/t-arm arm/t-strongarm-pe"
2142 extra_modes=arm/arm-modes.def
2143 extra_options="${extra_options} arm/pe.opt"
2148 tm_file="arm/strongarm-elf.h dbxelf.h elfos.h arm/unknown-elf.h arm/elf.h arm/aout.h arm/arm.h kaos.h arm/kaos-strongarm.h"
2149 tmake_file="arm/t-arm arm/t-strongarm-elf"
2152 extra_modes=arm/arm-modes.def
2155 target_cpu_default="TARGET_CPU_v850e1"
2156 tm_file="dbxelf.h elfos.h svr4.h v850/v850.h"
2157 tm_p_file=v850/v850-protos.h
2158 tmake_file=v850/t-v850e
2159 md_file=v850/v850.md
2160 out_file=v850/v850.c
2161 extra_options="${extra_options} v850/v850.opt"
2162 if test x$stabs = xyes
2164 tm_file="${tm_file} dbx.h"
2167 c_target_objs="v850-c.o"
2168 cxx_target_objs="v850-c.o"
2172 target_cpu_default="TARGET_CPU_v850e"
2173 tm_file="dbxelf.h elfos.h svr4.h v850/v850.h"
2174 tm_p_file=v850/v850-protos.h
2175 tmake_file=v850/t-v850e
2176 md_file=v850/v850.md
2177 out_file=v850/v850.c
2178 extra_options="${extra_options} v850/v850.opt"
2179 if test x$stabs = xyes
2181 tm_file="${tm_file} dbx.h"
2184 c_target_objs="v850-c.o"
2185 cxx_target_objs="v850-c.o"
2189 target_cpu_default="TARGET_CPU_generic"
2190 tm_file="dbxelf.h elfos.h svr4.h ${tm_file}"
2191 tmake_file=v850/t-v850
2192 if test x$stabs = xyes
2194 tm_file="${tm_file} dbx.h"
2197 c_target_objs="v850-c.o"
2198 cxx_target_objs="v850-c.o"
2201 vax-*-bsd*) # VAXen running BSD
2202 tm_file="${tm_file} vax/bsd.h"
2203 tmake_file=vax/t-memfuncs
2207 vax-*-sysv*) # VAXen running system V
2208 tm_file="${tm_file} vax/vaxv.h"
2209 tmake_file=vax/t-memfuncs
2213 tm_file="${tm_file} elfos.h netbsd.h netbsd-elf.h vax/elf.h vax/netbsd-elf.h"
2216 tm_file="${tm_file} netbsd.h netbsd-aout.h vax/netbsd.h"
2222 tm_file="vax/vax.h vax/openbsd1.h openbsd.h vax/openbsd.h"
2225 vax-*-ultrix*) # VAXen running ultrix
2226 tm_file="${tm_file} vax/ultrix.h"
2227 tmake_file=vax/t-memfuncs
2231 tm_file="arm/xscale-elf.h dbxelf.h elfos.h arm/unknown-elf.h arm/elf.h arm/aout.h arm/arm.h"
2232 tmake_file="arm/t-arm arm/t-xscale-elf"
2235 extra_modes=arm/arm-modes.def
2239 tm_file="arm/semi.h arm/aout.h arm/coff.h dbxcoff.h arm/xscale-coff.h arm/arm.h"
2240 tmake_file="arm/t-arm arm/t-xscale-coff"
2243 extra_modes=arm/arm-modes.def
2247 # For historical reasons, the target files omit the 'x'.
2248 tm_file="dbxelf.h elfos.h svr4.h stormy16/stormy16.h"
2249 tm_p_file=stormy16/stormy16-protos.h
2250 md_file=stormy16/stormy16.md
2251 out_file=stormy16/stormy16.c
2252 extra_options=stormy16/stormy16.opt
2253 tmake_file="stormy16/t-stormy16"
2254 extra_parts="crtbegin.o crtend.o"
2258 tm_file="${tm_file} dbxelf.h elfos.h svr4.h xtensa/elf.h"
2259 tmake_file="xtensa/t-xtensa xtensa/t-elf"
2262 tm_file="${tm_file} dbxelf.h elfos.h svr4.h linux.h xtensa/linux.h"
2263 tmake_file="${tmake_file} xtensa/t-xtensa xtensa/t-linux"
2266 tm_file="mn10300/mn10300.h dbxelf.h elfos.h linux.h mn10300/linux.h"
2267 tmake_file="${tmake_file} mn10300/t-linux"
2269 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o"
2273 echo "*** Configuration ${target} not supported" 1>&2
2279 i[34567]86-*-linux*aout* | i[34567]86-*-linux*libc1)
2280 tmake_file="${tmake_file} i386/t-gmm_malloc"
2282 i[34567]86-*-linux* | x86_64-*-linux*)
2283 tmake_file="${tmake_file} i386/t-pmm_malloc"
2285 i[34567]86-*-* | x86_64-*-*)
2286 tmake_file="${tmake_file} i386/t-gmm_malloc"
2290 # Support for --with-cpu and related options (and a few unrelated options,
2294 echo "--with-cpu must be passed a value" 1>&2
2299 # If there is no $with_cpu option, try to infer one from ${target}.
2300 # This block sets nothing except for with_cpu.
2301 if test x$with_cpu = x ; then
2304 # A Cirrus ARM variant.
2311 case ${target_noncanonical} in
2321 pentium_mmx-*|winchip_c6-*|winchip2-*|c3-*)
2322 with_cpu=pentium-mmx
2329 i686-*-* | i786-*-*)
2330 case ${target_noncanonical} in
2331 k8-*|opteron-*|athlon_64-*)
2334 athlon_xp-*|athlon_mp-*|athlon_4-*)
2337 athlon_tbird-*|athlon-*)
2343 pentium3-*|pentium3m-*)
2346 pentium4-*|pentium4m-*)
2385 with_cpu="`echo ${target} | sed 's/-.*$//'`"
2386 if [ x$with_cpu = xsparc64 ]; then
2393 # Similarly for --with-float
2394 if test x$with_float = x; then
2402 # Similarly for --with-schedule.
2403 if test x$with_schedule = x; then
2406 # Override default PA8000 scheduling model.
2407 with_schedule=7100LC
2412 # Validate and mark as valid any --with options supported
2413 # by this target. In order to use a particular --with option
2414 # you must list it in supported_defaults; validating the value
2415 # is optional. This case statement should set nothing besides
2416 # supported_defaults.
2421 supported_defaults="cpu tune"
2422 for which in cpu tune; do
2423 eval "val=\$with_$which"
2426 | ev4 | ev45 | 21064 | ev5 | 21164 | ev56 | 21164a \
2427 | pca56 | 21164PC | 21164pc | ev6 | 21264 | ev67 \
2431 echo "Unknown CPU used in --with-$which=$val" 1>&2
2439 supported_defaults="arch cpu float tune fpu abi"
2440 for which in cpu tune; do
2441 # See if it matches any of the entries in arm-cores.def
2442 eval "val=\$with_$which"
2443 if [ x"$val" = x ] \
2444 || grep "^ARM_CORE(\"$val\"," \
2445 ${srcdir}/config/arm/arm-cores.def \
2448 new_val=`grep "^ARM_CORE(\"$val\"," \
2449 ${srcdir}/config/arm/arm-cores.def | \
2450 sed -e 's/^[^,]*,[ ]*//' | \
2452 eval "target_${which}_cname=$new_val"
2453 echo "For $val real value is $new_val"
2456 echo "Unknown CPU used in --with-$which=$val" 1>&2
2461 case "$with_arch" in
2463 | armv[23456] | armv2a | armv3m | armv4t | armv5t \
2464 | armv5te | armv6j |armv6k | armv6z | armv6zk \
2469 echo "Unknown arch used in --with-arch=$with_arch" 1>&2
2474 case "$with_float" in
2476 | soft | hard | softfp)
2480 echo "Unknown floating point type used in --with-float=$with_float" 1>&2
2487 | fpa | fpe2 | fpe3 | maverick | vfp )
2491 echo "Unknown fpu used in --with-fpu=$with_fpu" 2>&1
2498 | apcs-gnu | atpcs | aapcs | iwmmxt )
2502 echo "Unknown ABI used in --with-abi=$with_abi"
2507 if test "x$with_arch" != x && test "x$with_cpu" != x; then
2508 echo "Warning: --with-arch overrides --with-cpu=$with_cpu" 1>&2
2513 supported_defaults=cpu
2517 echo "Unknown cpu used in --with-cpu=$with_cpu" 1>&2
2524 supported_defaults="cpu"
2526 "" | "m68020" | "m68030" | "m68040" | "m68060" | "m68020-40" | "m68020-60")
2530 echo "Unknown CPU used in --with-cpu=$with_cpu, known values:" 1>&2
2531 echo "m68020 m68030 m68040 m68060 m68020-40 m68020-60" 1>&2
2537 hppa*-*-* | parisc*-*-*)
2538 supported_defaults="arch schedule"
2540 case "$with_arch" in
2541 "" | 1.0 | 1.1 | 2.0)
2545 echo "Unknown architecture used in --with-arch=$with_arch" 1>&2
2550 case "$with_schedule" in
2551 "" | 700 | 7100 | 7100LC | 7200 | 7300 | 8000)
2555 echo "Unknown processor used in --with-schedule=$with_schedule." 1>&2
2561 i[34567]86-*-* | x86_64-*-*)
2562 supported_defaults="arch cpu tune"
2563 for which in arch cpu tune; do
2564 eval "val=\$with_$which"
2567 | i586 | pentium | pentium-mmx | winchip-c6 | winchip2 \
2568 | c3 | c3-2 | i686 | pentiumpro | pentium2 | pentium3 \
2569 | pentium4 | k6 | k6-2 | k6-3 | athlon | athlon-tbird \
2570 | athlon-4 | athlon-xp | athlon-mp | k8 | opteron \
2571 | athlon64 | athlon-fx | prescott | pentium-m \
2572 | pentium4m | pentium3m| nocona)
2576 echo "Unknown CPU given in --with-$which=$val." 1>&2
2584 supported_defaults="abi arch float tune divide"
2586 case ${with_float} in
2591 echo "Unknown floating point type used in --with-float=$with_float" 1>&2
2597 "" | 32 | o64 | n32 | 64 | eabi)
2601 echo "Unknown ABI used in --with-abi=$with_abi" 1>&2
2606 case ${with_divide} in
2607 "" | breaks | traps)
2611 echo "Unknown division check type use in --with-divide=$with_divide" 1>&2
2616 powerpc*-*-* | rs6000-*-*)
2617 supported_defaults="cpu float tune"
2619 for which in cpu tune; do
2620 eval "val=\$with_$which"
2622 default32 | default64)
2623 with_which="with_$which"
2627 | power | power[2345] | powerpc | powerpc64 \
2628 | rios | rios1 | rios2 | rsc | rsc1 | rs64a \
2629 | 401 | 403 | 405 | 405fp | 440 | 440fp | 505 \
2630 | 601 | 602 | 603 | 603e | ec603e | 604 \
2631 | 604e | 620 | 630 | 740 | 750 | 7400 | 7450 \
2632 | 854[08] | 801 | 821 | 823 | 860 | 970 | G3 | G4 | G5)
2636 echo "Unknown cpu used in --with-$which=$val." 1>&2
2644 supported_defaults="arch mode tune"
2646 for which in arch tune; do
2647 eval "val=\$with_$which"
2649 "" | g5 | g6 | z900 | z990)
2653 echo "Unknown cpu used in --with-$which=$val." 1>&2
2659 case ${with_mode} in
2664 echo "Unknown architecture mode used in --with-mode=$with_mode." 1>&2
2670 sh[123456ble]-*-* | sh-*-*)
2671 supported_defaults="cpu"
2672 case "`echo $with_cpu | tr A-Z_ a-z- | sed s/sh/m/`" in
2673 "" | m1 | m2 | m2e | m3 | m3e | m4 | m4-single | m4-single-only | m4-nofpu )
2676 m2a | m2a-single | m2a-single-only | m2a-nofpu)
2678 m4a | m4a-single | m4a-single-only | m4a-nofpu | m4al)
2681 echo "Unknown CPU used in --with-cpu=$with_cpu, known values:" 1>&2
2682 echo "m1 m2 m2e m3 m3e m4 m4-single m4-single-only m4-nofpu" 1>&2
2683 echo "m4a m4a-single m4a-single-only m4a-nofpu m4al" 1>&2
2684 echo "m2a m2a-single m2a-single-only m2a-nofpu" 1>&2
2690 supported_defaults="cpu float tune"
2692 for which in cpu tune; do
2693 eval "val=\$with_$which"
2695 "" | sparc | sparcv9 | sparc64 | sparc86x \
2696 | v7 | cypress | v8 | supersparc | sparclite | f930 \
2697 | f934 | hypersparc | sparclite86x | sparclet | tsc701 \
2698 | v9 | ultrasparc | ultrasparc3)
2702 echo "Unknown cpu used in --with-$which=$val" 1>&2
2708 case ${with_float} in
2713 echo "Unknown floating point type used in --with-float=$with_float" 1>&2
2720 supported_defaults=cpu
2722 "" | v850e | v850e1)
2726 echo "Unknown cpu used in --with-cpu=$with_cpu" 1>&2
2733 # Set some miscellaneous flags for particular targets.
2734 target_cpu_default2=
2737 if test x$gas = xyes
2739 target_cpu_default2="MASK_GAS"
2744 if test x$target_cpu_cname = x
2746 target_cpu_default2=TARGET_CPU_generic
2748 target_cpu_default2=TARGET_CPU_$target_cpu_cname
2753 case "x$with_cpu" in
2756 target_cpu_default2="(MASK_68020|MASK_68881|MASK_BITFIELD)"
2759 target_cpu_default2="(MASK_68020|MASK_68881|MASK_BITFIELD)"
2762 target_cpu_default2="(MASK_68030|MASK_68020|MASK_68881|MASK_BITFIELD)"
2765 target_cpu_default2="(MASK_68040|MASK_68040_ONLY|MASK_68020|MASK_68881|MASK_BITFIELD)"
2768 target_cpu_default2="(MASK_68060|MASK_68040_ONLY|MASK_68020|MASK_68881|MASK_BITFIELD)"
2771 target_cpu_default2="(MASK_BITFIELD|MASK_68881|MASK_68020|MASK_68040)"
2774 target_cpu_default2="(MASK_BITFIELD|MASK_68881|MASK_68020|MASK_68040|MASK_68060)"
2777 echo "Unknown CPU used in --with-cpu=$with_cpu" 1>&2
2783 hppa*-*-* | parisc*-*-*)
2784 target_cpu_default2="MASK_BIG_SWITCH"
2785 if test x$gas = xyes
2787 target_cpu_default2="${target_cpu_default2}|MASK_GAS|MASK_JUMP_IN_DELAY"
2792 if test x$gnu_ld = xyes
2794 target_cpu_default2="MASK_SPLIT_ADDRESSES"
2798 tm_defines="TARGET_ENDIAN_DEFAULT=0 $tm_defines"
2801 if test "x$enable_gofast" = xyes
2803 tm_defines="US_SOFTWARE_GOFAST $tm_defines"
2804 tmake_file="mips/t-gofast $tmake_file"
2806 tmake_file="mips/t-mips $tmake_file"
2810 powerpc*-*-* | rs6000-*-*)
2811 # FIXME: The PowerPC port uses the value set at compile time,
2812 # although it's only cosmetic.
2813 if test "x$with_cpu" != x
2815 target_cpu_default2="\\\"$with_cpu\\\""
2817 out_file=rs6000/rs6000.c
2818 c_target_objs="${c_target_objs} rs6000-c.o"
2819 cxx_target_objs="${cxx_target_objs} rs6000-c.o"
2820 tmake_file="rs6000/t-rs6000 ${tmake_file}"
2822 if test x$enable_e500_double = xyes
2824 tm_file="$tm_file rs6000/e500-double.h"
2829 # Some standard aliases.
2834 xsparcv9 | xsparc64)
2839 # The Sparc port checks this value at compile-time.
2840 target_cpu_default2="TARGET_CPU_$with_cpu"
2843 # FIXME: The v850 is "special" in that it does not support
2844 # runtime CPU selection, only --with-cpu.
2845 case "x$with_cpu" in
2849 target_cpu_default2="TARGET_CPU_$with_cpu"
2856 all_defaults="abi cpu arch tune schedule float mode fpu divide"
2857 for option in $all_defaults
2859 eval "val=\$with_$option"
2860 if test -n "$val"; then
2861 case " $supported_defaults " in
2865 echo "This target does not support --with-$option." 2>&1
2872 t="{ \"$option\", \"$val\" }"
2874 t="${t}, { \"$option\", \"$val\" }"
2881 configure_default_options="{ { NULL, NULL} }"
2883 configure_default_options="{ ${t} }"
2886 if test "$target_cpu_default2" != ""
2888 if test "$target_cpu_default" != ""
2890 target_cpu_default="(${target_cpu_default}|${target_cpu_default2})"
2892 target_cpu_default=$target_cpu_default2