1 # GCC target-specific configuration file.
2 # Copyright 1997, 1998, 1999, 2000, 2001, 2002, 2003
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_flag 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, netware.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_headers List of used header files from the directory
90 # extra_passes List of extra executables compiled for this target
91 # machine, used for compiling from source to object.
93 # extra_parts List of extra object files that should be compiled
94 # for this target machine.
96 # extra_programs Like extra_passes, but these are used when linking.
98 # c_target_objs List of extra target-dependent objects that be
99 # linked into the C compiler only.
101 # cxx_target_objs List of extra target-dependent objects that be
102 # linked into the C++ compiler only.
104 # target_gtfiles List of extra source files with type information.
106 # xm_defines List of macros to define when compiling for the
109 # xm_file List of files to include when compiling for the
112 # use_collect2 Set to yes or no, depending on whether collect2
115 # target_cpu_default Set to override the default target model.
117 # gdb_needs_out_file_path
118 # Set to yes if gdb needs a dir command with
119 # `dirname $out_file`.
121 # thread_file Set to control which thread package to use.
123 # gas Set to yes or no depending on whether the target
124 # system normally uses GNU as.
126 # need_64bit_hwint Set to yes if HOST_WIDE_INT must be 64 bits wide
127 # for this target. This is true iff
128 # MAX_LONG_TYPE_SIZE is 64. (The code which
129 # determines the underlying integral type for
130 # HOST_WIDE_INT cannot see the definition of
131 # MAX_LONG_TYPE_SIZE.)
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 enable_threads=$enable_threads_flag
171 default_use_cxa_atexit=no
175 # Default to not using fixproto. Targets which need fixproto should
176 # specifically set this to 'yes'.
179 # Don't carry these over build->host->target. Please.
183 # Obsolete configurations.
186 if test "x$enable_obsolete" != xyes; then
187 echo "*** Configuration ${target} is obsolete." >&2
188 echo "*** Specify --enable-obsolete to build it anyway." >&2
189 echo "*** Support will be REMOVED in the next major release of GCC," >&2
190 echo "*** unless a maintainer comes forward." >&2
195 # Unsupported targets list. Do not put an entry in this list unless
196 # it would otherwise be caught by a more permissive pattern. The list
197 # should be in alphabetical order.
199 alpha*-*-linux*libc1* \
200 | i[34567]86-sequent-sysv \
201 | i[34567]86-sequent-sysv[123]* \
202 | i[34567]86-go32-* \
203 | i[34567]86-*-go32* \
204 | m68k-*-linux*aout* \
205 | m68k-*-linux*libc1* \
206 | mips64orion*-*-rtems* \
207 | powerpc-*-linux*libc1* \
208 | sparc-*-linux*aout* \
209 | sparc-*-linux*libc1* \
210 | sparc-hal-solaris2* \
218 echo "*** Configuration ${target} not supported" 1>&2
223 # Set default cpu_type, tm_file, tm_p_file and xm_file so it can be
224 # updated in each machine entry. Also set default extra_headers for some
227 cpu_type=`echo ${target} | sed 's/-.*$//'`
241 extra_headers="mmintrin.h"
248 extra_headers="mmintrin.h"
252 extra_headers="mmintrin.h xmmintrin.h emmintrin.h pmmintrin.h"
256 extra_headers="mmintrin.h xmmintrin.h emmintrin.h pmmintrin.h"
260 extra_headers=ia64intrin.h
263 hppa*-*-* | parisc*-*-*)
268 extra_headers=math-68881.h
271 extra_headers=math-68881.h
279 extra_headers="ppc-asm.h altivec.h spe.h"
295 # Note the 'l'; we need to be able to match e.g. "shle" or "shl".
305 tm_file=${cpu_type}/${cpu_type}.h
306 if test -f ${srcdir}/config/${cpu_type}/${cpu_type}-protos.h
308 tm_p_file=${cpu_type}/${cpu_type}-protos.h
311 if test -f ${srcdir}/config/${cpu_type}/${cpu_type}-modes.def
313 extra_modes=${cpu_type}/${cpu_type}-modes.def
318 tm_file="i386/biarch64.h ${tm_file}"
322 # On a.out targets, we need to use collect2.
329 # Common parts for widely ported systems.
332 tm_file="${tm_file} darwin.h"
333 tm_p_file="${tm_p_file} darwin-protos.h"
334 tmake_file="t-darwin"
335 target_gtfiles="\$(srcdir)/config/darwin.c"
336 c_target_objs="darwin-c.o"
337 cxx_target_objs="darwin-c.o"
339 extra_objs="darwin.o"
340 case ${enable_threads} in
341 "" | yes | posix) thread_file='posix' ;;
344 *-*-freebsd[12] | *-*-freebsd[12].* | *-*-freebsd*aout*)
345 # This is the place-holder for the generic a.out configuration
346 # of FreeBSD. No actual configuration resides here since
347 # there was only ever a bare-bones ix86 configuration for
348 # a.out and it exists solely in the machine-specific section.
349 # This place-holder must exist to avoid dropping into
350 # the generic ELF configuration of FreeBSD (i.e. it must be
351 # ordered before that section).
354 # This is the generic ELF configuration of FreeBSD. Later
355 # machine-specific sections may refine and add to this
358 # Due to tm_file entry ordering issues that vary between cpu
359 # architectures, we only define fbsd_tm_file to allow the
360 # machine-specific section to dictate the final order of all
361 # entries of tm_file with the minor exception that components
362 # of the tm_file set here will always be of the form:
364 # freebsd<version_number>.h [freebsd-<conf_option>.h ...] freebsd-spec.h freebsd.h
366 # The machine-specific section should not tamper with this
367 # ordering but may order all other entries of tm_file as it
368 # pleases around the provided core setting.
371 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o"
373 *-*-freebsd3 | *-*-freebsd[3].*) fbsd_tm_file="freebsd3.h";;
374 *-*-freebsd4 | *-*-freebsd[4].*) fbsd_tm_file="freebsd4.h";;
375 *-*-freebsd5 | *-*-freebsd[5].*) fbsd_tm_file="freebsd5.h";;
376 *-*-freebsd6 | *-*-freebsd[6].*) fbsd_tm_file="freebsd6.h";;
377 *) echo 'Please update *-*-freebsd* in gcc/config.gcc'; exit 1;;
379 tmake_file="t-slibgcc-elf-ver t-freebsd"
380 case ${enable_threads} in
382 fbsd_tm_file="${fbsd_tm_file} freebsd-nthr.h"
386 tmake_file="${tmake_file} t-freebsd-thread"
387 # Before 5.0, FreeBSD can't bind shared libraries to -lc
388 # when "optionally" threaded via weak pthread_* checks.
390 *-*-freebsd[34] | *-*-freebsd[34].*)
391 tmake_file="${tmake_file} t-slibgcc-nolc-override"
396 echo 'Unknown thread configuration for FreeBSD'
400 fbsd_tm_file="${fbsd_tm_file} freebsd-spec.h freebsd.h"
402 *-*-linux*libc1* | *-*-linux*aout*)
403 # Avoid the generic linux case.
406 # Must come before *-*-gnu* (because of *-*-linux-gnu* systems).
407 extra_parts="crtbegin.o crtbeginS.o crtbeginT.o crtend.o crtendS.o"
410 case ${enable_threads} in
411 "" | yes | posix) thread_file='posix' ;;
415 # On the Hurd, the setup is just about the same on
416 # each different CPU. The specific machines that we
417 # support are matched above and just set $cpu_type.
418 tm_file="${cpu_type}/gnu.h"
419 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtbeginT.o"
420 # GNU tools are the only tools.
423 # These details are the same as for Linux.
424 # But here we need a little extra magic.
425 tmake_file="t-slibgcc-elf-ver t-linux t-gnu"
428 tm_file="${cpu_type}/${cpu_type}.h alpha/elf.h alpha/linux.h alpha/linux-elf.h gnu.h ${tm_file}"
431 tm_file="${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}"
436 tmake_file="t-slibgcc-elf-ver t-libc-ok t-netbsd t-libgcc-pic"
440 # NetBSD 2.0 and later get POSIX threads enabled by default.
441 # Allow them to be explicitly enabled on any other version.
442 case ${enable_threads} in
445 *-*-netbsd[2-9]* | *-*-netbsdelf[2-9]*)
447 tm_defines="${tm_defines} NETBSD_ENABLE_PTHREADS"
453 tm_defines="${tm_defines} NETBSD_ENABLE_PTHREADS"
457 # NetBSD 1.7 and later are set up to use GCC's crtstuff for
458 # ELF configurations. We will clear extra_parts in the
459 # a.out configurations.
461 *-*-netbsd*1.[7-9]* | *-*-netbsd[2-9]* | *-*-netbsdelf[2-9]*)
462 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtbeginT.o"
466 # NetBSD 2.0 and later provide __cxa_atexit(), which we use by
467 # default (unless overridden by --disable-__cxa_atexit).
469 *-*-netbsd[2-9]* | *-*-netbsdelf[2-9]*)
470 default_use_cxa_atexit=yes
475 tmake_file="t-libc-ok t-openbsd t-libgcc-pic"
476 case ${enable_threads} in
479 tmake_file="${tmake_file} t-openbsd-thread"
484 case ${enable_threads} in
485 yes) thread_file='rtems' ;;
490 tm_file="${tm_file} elfos.h svr4.h vxworks.h"
491 thread_file='vxworks'
497 # Support site-specific machine types.
499 rest=`echo ${target} | sed -e "s/$cpu_type-//"`
500 tm_file=${cpu_type}/$rest.h
501 if test -f $srcdir/config/${cpu_type}/xm-$rest.h
502 then xm_file=${cpu_type}/xm-$rest.h
504 if test -f $srcdir/config/${cpu_type}/t-$rest
505 then tmake_file=${cpu_type}/t-$rest
510 tm_file="${tm_file} alpha/unicosmk.h"
512 # Don't include t-ieee for now because we don't support that yet
513 # tmake_file="alpha/t-ieee"
514 tmake_file="alpha/t-unicosmk"
518 tm_file="${tm_file} alpha/elf.h alpha/linux.h alpha/linux-elf.h"
519 target_cpu_default="MASK_GAS"
520 tmake_file="t-slibgcc-elf-ver t-linux alpha/t-crtfm alpha/t-alpha alpha/t-ieee"
523 target_cpu_default="MASK_GAS"
524 tmake_file="${tmake_file} alpha/t-crtfm alpha/t-alpha alpha/t-ieee"
527 tm_file="${tm_file} ${fbsd_tm_file} alpha/elf.h alpha/freebsd.h"
528 target_cpu_default="MASK_GAS"
529 tmake_file="${tmake_file} alpha/t-crtfm alpha/t-alpha alpha/t-ieee"
530 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtbeginT.o"
533 tm_file="${tm_file} netbsd.h alpha/elf.h netbsd-elf.h alpha/netbsd.h"
534 target_cpu_default="MASK_GAS"
535 tmake_file="${tmake_file} alpha/t-alpha alpha/t-ieee"
538 tm_defines="OBSD_NO_DYNAMIC_LIBRARIES OBSD_HAS_DECLARE_FUNCTION_NAME OBSD_HAS_DECLARE_FUNCTION_SIZE OBSD_HAS_DECLARE_OBJECT"
539 tm_file="alpha/alpha.h openbsd.h alpha/openbsd.h"
540 # default x-alpha is only appropriate for dec-osf.
541 target_cpu_default="MASK_GAS"
542 tmake_file="alpha/t-alpha alpha/t-ieee"
545 if test x$stabs = xyes
547 tm_file="${tm_file} dbx.h"
549 if test x$gas != xyes
551 extra_passes="mips-tfile mips-tdump"
554 tmake_file="alpha/t-alpha alpha/t-ieee alpha/t-crtfm alpha/t-osf4"
555 tm_file="${tm_file} alpha/osf.h"
556 extra_headers=va_list.h
559 # Set target_cpu_default except on 4.0a.
562 *) target_cpu_default=MASK_SUPPORT_ARCH
566 tm_file="${tm_file} alpha/osf5.h"
567 target_cpu_default=MASK_SUPPORT_ARCH
570 case ${enable_threads} in
573 tmake_file="${tmake_file} alpha/t-osf-pthread"
578 tm_file="${tm_file} alpha/vms.h alpha/vms64.h"
579 xm_file="alpha/xm-vms.h"
580 tmake_file="alpha/t-alpha alpha/t-vms alpha/t-vms64 alpha/t-ieee"
585 tm_file="${tm_file} alpha/vms.h"
586 xm_file=alpha/xm-vms.h
587 tmake_file="alpha/t-alpha alpha/t-vms alpha/t-ieee"
592 tm_file="dbxelf.h elfos.h svr4.h ${tm_file}"
593 extra_parts="crtinit.o crtfini.o"
596 arm-*-coff* | armel-*-coff*)
597 tm_file="arm/semi.h arm/aout.h arm/arm.h arm/coff.h dbxcoff.h"
598 tmake_file=arm/t-arm-coff
600 arm-semi-aof | armel-semi-aof)
601 tm_file="arm/semiaof.h arm/aof.h arm/arm.h"
602 tmake_file=arm/t-semi
604 arm*-*-freebsd*|strongarm*-*-freebsd*)
605 tm_file="dbxelf.h elfos.h ${fbsd_tm_file} arm/elf.h arm/aout.h arm/freebsd.h arm/arm.h"
606 tmake_file="${tmake_file} arm/t-strongarm-elf"
609 tm_file="dbxelf.h elfos.h netbsd.h netbsd-elf.h arm/elf.h arm/aout.h arm/arm.h arm/netbsd-elf.h"
610 tmake_file="${tmake_file} arm/t-netbsd"
613 tm_file="arm/aout.h arm/arm.h netbsd.h netbsd-aout.h arm/netbsd.h"
614 tmake_file="t-netbsd arm/t-netbsd"
618 arm*-*-linux*) # ARM GNU/Linux with ELF
619 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"
620 tmake_file="t-slibgcc-elf-ver t-linux arm/t-linux"
621 extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
624 arm*-*-uclinux*) # ARM ucLinux
625 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"
626 tmake_file=arm/t-arm-elf
629 tm_file="dbxelf.h elfos.h arm/unknown-elf.h arm/elf.h arm/aout.h arm/arm.h arm/ecos-elf.h"
630 tmake_file=arm/t-arm-elf
633 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"
634 tmake_file="arm/t-arm-elf t-rtems"
636 arm*-*-elf | ep9312-*-elf)
637 tm_file="dbxelf.h elfos.h arm/unknown-elf.h arm/elf.h arm/aout.h arm/arm.h"
638 tmake_file=arm/t-arm-elf
641 tm_file="arm/semi.h arm/aout.h arm/arm.h arm/coff.h dbxcoff.h arm/pe.h arm/wince-pe.h"
642 tmake_file=arm/t-wince-pe
646 tm_file="arm/semi.h arm/aout.h arm/arm.h arm/coff.h dbxcoff.h arm/pe.h"
651 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"
652 tmake_file=arm/t-arm-elf
655 tm_file="avr/avr.h dbxelf.h"
658 c4x-*-rtems* | tic4x-*-rtems*)
659 tmake_file="c4x/t-c4x t-rtems"
660 tm_file="c4x/c4x.h c4x/rtems.h rtems.h"
661 c_target_objs="c4x-c.o"
662 cxx_target_objs="c4x-c.o"
666 c_target_objs="c4x-c.o"
667 cxx_target_objs="c4x-c.o"
670 tm_file="dbxelf.h ${tm_file} cris/aout.h"
672 tmake_file="cris/t-cris cris/t-aout"
674 cris-*-elf | cris-*-none)
675 tm_file="dbxelf.h elfos.h ${tm_file}"
676 tmake_file="cris/t-cris cris/t-elfmulti"
680 tm_file="dbxelf.h elfos.h svr4.h ${tm_file} linux.h cris/linux.h"
681 tmake_file="cris/t-cris t-slibgcc-elf-ver cris/t-linux"
684 tm_file="dbxelf.h elfos.h svr4.h ${tm_file}"
690 tm_file="dbxelf.h elfos.h svr4.h ${tm_file}"
691 tmake_file=fr30/t-fr30
692 extra_parts="crti.o crtn.o crtbegin.o crtend.o"
696 tm_file="dbxelf.h elfos.h svr4.h ${tm_file} frv/frv-abi.h"
701 tmake_file="h8300/t-h8300 t-rtems"
702 tm_file="h8300/h8300.h dbxcoff.h h8300/coff.h h8300/rtems.h rtems.h"
705 tmake_file="h8300/t-h8300 h8300/t-elf"
706 tm_file="h8300/h8300.h dbxelf.h elfos.h h8300/elf.h"
710 tm_file="h8300/h8300.h dbxcoff.h h8300/coff.h"
713 hppa*64*-*-linux* | parisc*64*-*-linux*)
714 target_cpu_default="(MASK_PA_11 | MASK_PA_20)"
715 tm_file="pa/pa64-start.h ${tm_file} dbxelf.h elfos.h svr4.h linux.h \
716 pa/pa-linux.h pa/pa64-regs.h pa/pa-64.h pa/pa64-linux.h"
717 tmake_file="t-slibgcc-elf-ver t-linux pa/t-linux64"
721 hppa*-*-linux* | parisc*-*-linux*)
722 target_cpu_default="MASK_PA_11 | MASK_NO_SPACE_REGS"
723 tm_file="${tm_file} dbxelf.h elfos.h svr4.h linux.h pa/pa-linux.h \
724 pa/pa32-regs.h pa/pa32-linux.h"
725 tmake_file="t-slibgcc-elf-ver t-linux pa/t-linux"
727 # port not yet contributed.
729 # target_cpu_default="MASK_PA_11"
732 target_cpu_default="(MASK_JUMP_IN_DELAY | MASK_PORTABLE_RUNTIME | MASK_GAS | MASK_NO_SPACE_REGS | MASK_SOFT_FLOAT)"
733 tm_file="${tm_file} pa/pa32-regs.h dbxelf.h elfos.h pa/elf.h pa/pa-pro-end.h libgloss.h"
734 tmake_file="pa/t-pro"
737 target_cpu_default="MASK_PA_11"
738 tm_file="${tm_file} pa/pa32-regs.h dbxelf.h pa/som.h pa/pa-osf.h"
743 target_cpu_default="(MASK_JUMP_IN_DELAY | MASK_PORTABLE_RUNTIME | MASK_GAS | MASK_NO_SPACE_REGS | MASK_SOFT_FLOAT)"
744 tm_file="${tm_file} pa/pa32-regs.h dbxelf.h elfos.h pa/elf.h pa/pa-pro-end.h libgloss.h pa/rtems.h rtems.h"
745 tmake_file="pa/t-pro t-rtems"
748 tm_file="${tm_file} pa/pa32-regs.h dbxelf.h pa/som.h"
749 target_cpu_default="MASK_PA_11"
753 hppa1.1-*-hpux10* | hppa2*-*-hpux10*)
754 target_cpu_default="MASK_PA_11"
755 tm_file="${tm_file} pa/pa32-regs.h dbxelf.h pa/som.h pa/pa-hpux.h pa/pa-hpux10.h"
756 tmake_file="pa/t-pa pa/t-pa-hpux pa/t-hpux-shlib"
757 if test x$enable_threads = x; then
758 enable_threads=$have_pthread_h
760 case x${enable_threads} in
762 tmake_file="${tmake_file} pa/t-dce-thr"
769 tm_file="${tm_file} pa/pa32-regs.h dbxelf.h pa/som.h pa/pa-hpux.h pa/pa-hpux10.h"
770 tmake_file="pa/t-pa pa/t-pa-hpux pa/t-hpux-shlib"
771 if test x$enable_threads = x; then
772 enable_threads=$have_pthread_h
774 case x${enable_threads} in
776 tmake_file="${tmake_file} pa/t-dce-thr"
785 tm_file="pa/pa64-start.h ${tm_file} dbxelf.h elfos.h \
786 pa/pa64-regs.h pa/pa-hpux.h \
787 pa/pa-hpux11.h pa/pa-64.h pa/pa64-hpux.h"
789 tm_file="pa/pa64-start.h ${tm_file} dbxelf.h pa/elf.h \
790 pa/pa64-regs.h pa/pa-hpux.h \
791 pa/pa-hpux11.h pa/pa-64.h pa/pa64-hpux.h"
794 tmake_file="pa/t-pa64 pa/t-pa-hpux"
795 target_cpu_default="(MASK_PA_11|MASK_PA_20|MASK_GAS)"
796 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtbeginT.o"
797 if test x$gnu_ld = xyes
799 target_cpu_default="${target_cpu_default}|MASK_GNU_LD"
801 case x${enable_threads} in
807 hppa1.1-*-hpux11* | hppa2*-*-hpux11*)
808 target_cpu_default="MASK_PA_11"
809 tm_file="${tm_file} pa/pa32-regs.h dbxelf.h pa/som.h pa/pa-hpux.h pa/pa-hpux11.h"
810 tmake_file="pa/t-pa pa/t-pa-hpux pa/t-hpux-shlib"
811 case x${enable_threads} in
819 tm_file="${tm_file} pa/pa32-regs.h dbxelf.h pa/som.h pa/pa-hpux.h pa/pa-hpux11.h"
820 tmake_file="pa/t-pa pa/t-pa-hpux pa/t-hpux-shlib"
821 case x${enable_threads} in
828 i370-*-opened*) # IBM 360/370/390 Architecture
829 xm_defines='FATAL_EXIT_CODE=12'
830 tm_file="i370/oe.h i370/i370.h"
831 tmake_file="i370/t-i370"
832 c_target_objs="i370-c.o"
833 cxx_target_objs="i370-c.o"
834 # Don't bother fixing up header files; they're weird.
837 xm_defines='FATAL_EXIT_CODE=12'
838 tm_file="i370/mvs.h i370/i370.h"
839 tmake_file="i370/t-i370"
840 c_target_objs="i370-c.o"
841 cxx_target_objs="i370-c.o"
845 tm_file="dbxelf.h elfos.h svr4.h linux.h i370/linux.h i370/i370.h"
846 tmake_file="t-slibgcc-elf-ver t-linux"
849 i[34567]86-*-darwin*)
850 tm_file="${tm_file} i386/darwin.h"
854 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h i386/i386elf.h"
855 tmake_file="i386/t-i386elf t-svr4"
858 i[34567]86-ncr-sysv4*) # NCR 3000 - ix86 running system V.4
859 xm_defines="SMALL_ARG_MAX"
860 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h svr4.h i386/sysv4.h i386/sysv4-cpp.h"
861 extra_parts="crtbegin.o crtend.o"
862 tmake_file=i386/t-crtpic
865 i[34567]86-*-netware) # Intel 80386's running netware
866 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h svr4.h i386/sysv4.h netware.h i386/netware.h"
868 i[34567]86-sequent-ptx4* | i[34567]86-sequent-sysv4*)
871 tm_file="${tm_file} usegas.h"
873 xm_defines="SMALL_ARG_MAX"
874 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h ptx4.h i386/ptx4-i.h"
876 extra_parts="crtbegin.o crtend.o"
880 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h i386/gstabs.h i386/i386-aout.h"
883 i[34567]86-*-beoself* | i[34567]86-*-beos*)
884 tmake_file='i386/t-beos i386/t-crtpic'
885 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h svr4.h i386/beos-elf.h"
886 extra_parts='crtbegin.o crtend.o'
888 i[34567]86-*-freebsd2 | i[34567]86-*-freebsd2.* | i[34567]86-*-freebsd*aout*)
889 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h i386/gstabs.h i386/freebsd-aout.h"
892 i[34567]86-*-freebsd*)
893 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h ${fbsd_tm_file} i386/freebsd.h"
896 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h ${fbsd_tm_file} i386/x86-64.h i386/freebsd.h i386/freebsd64.h"
898 i[34567]86-*-netbsdelf*)
899 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h netbsd.h netbsd-elf.h i386/netbsd-elf.h"
901 i[34567]86-*-netbsd*)
902 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h i386/gstabs.h netbsd.h netbsd-aout.h i386/netbsd.h"
908 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h netbsd.h netbsd-elf.h i386/x86-64.h i386/netbsd64.h"
910 i[34567]86-*-openbsd*)
911 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"
912 # needed to unconfuse gdb
913 tmake_file="t-libc-ok t-openbsd i386/t-openbsd"
914 # we need collect2 until our bug is fixed...
918 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h dbxcoff.h i386/i386-coff.h"
921 i[34567]86-*-linux*aout*) # Intel 80386's running GNU/Linux
923 tmake_file="i386/t-crtstuff"
924 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h i386/gstabs.h linux-aout.h i386/linux-aout.h"
927 i[34567]86-*-linux*libc1) # Intel 80386's running GNU/Linux
928 # with ELF format using the
929 # GNU/Linux C library 5
930 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h svr4.h linux.h i386/linux.h"
931 tmake_file="t-slibgcc-elf-ver t-linux t-linux-gnulibc1 i386/t-crtstuff"
932 extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
934 if test x$enable_threads = xyes; then
938 i[34567]86-*-linux*) # Intel 80386's running GNU/Linux
939 # with ELF format using glibc 2
940 # aka GNU/Linux C library 6
941 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h svr4.h linux.h i386/linux.h"
942 tmake_file="t-slibgcc-elf-ver t-linux i386/t-crtstuff"
945 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h svr4.h linux.h \
946 i386/x86-64.h i386/linux64.h"
947 tmake_file="t-slibgcc-elf-ver t-linux i386/t-linux64"
951 i[34567]86-pc-msdosdjgpp*)
952 xm_file=i386/xm-djgpp.h
953 tm_file="dbxcoff.h ${tm_file} i386/unix.h i386/bsd.h i386/gas.h i386/djgpp.h"
954 tmake_file=i386/t-djgpp
958 i[34567]86-moss-msdos* | i[34567]86-*-moss*)
959 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h svr4.h linux.h i386/linux.h i386/moss.h"
965 i[34567]86-*-lynxos*)
968 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h i386/gstabs.h svr3.h lynx.h i386/lynx.h"
970 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h i386/gstabs.h lynx-ng.h i386/lynx-ng.h"
975 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h i386/gstabs.h i386/mach.h"
976 # tmake_file=t-libc-ok
980 i[34567]86-*-nto-qnx*)
981 tm_file="${tm_file} i386/att.h dbxelf.h tm-dwarf2.h elfos.h svr4.h i386/unix.h i386/nto.h"
982 tmake_file=i386/t-nto
987 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h i386/i386elf.h i386/rtemself.h rtems.h"
988 extra_parts="crtbegin.o crtend.o crti.o crtn.o"
989 tmake_file="i386/t-rtems-i386 i386/t-crtstuff t-rtems"
991 i[34567]86-*-sco3.2v5*) # 80386 running SCO Open Server 5
992 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h i386/sco5.h"
995 tm_file="usegas.h ${tm_file}"
997 tmake_file=i386/t-sco5
998 extra_parts="crtbegin.o crtend.o"
1001 i[34567]86-*-solaris2*)
1002 xm_defines="SMALL_ARG_MAX"
1003 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h svr4.h i386/sysv4.h sol2.h i386/sol2.h"
1004 tmake_file="i386/t-sol2 t-svr4"
1005 if test x$gnu_ld = xyes; then
1006 tmake_file="$tmake_file t-slibgcc-elf-ver"
1008 tmake_file="$tmake_file t-slibgcc-sld"
1010 extra_parts="crt1.o crti.o crtn.o gcrt1.o gmon.o crtbegin.o crtend.o"
1011 if test x${enable_threads} = x; then
1012 enable_threads=$have_pthread_h
1013 if test x${enable_threads} = x; then
1014 enable_threads=$have_thread_h
1017 if test x${enable_threads} = xyes; then
1018 if test x${have_pthread_h} = xyes; then
1021 thread_file='solaris'
1025 i[34567]86-*-sysv5*) # Intel x86 on System V Release 5
1026 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h svr4.h i386/sysv4.h i386/sysv5.h"
1027 if test x$stabs = xyes
1029 tm_file="${tm_file} dbx.h"
1031 tmake_file="i386/t-crtpic t-svr4"
1032 extra_parts="crtbegin.o crtend.o"
1033 if test x$enable_threads = xyes; then
1038 i[34567]86-*-sysv4*) # Intel 80386's running system V.4
1039 xm_defines="SMALL_ARG_MAX"
1040 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h svr4.h i386/sysv4.h i386/sysv4-cpp.h"
1041 if test x$stabs = xyes
1043 tm_file="${tm_file} dbx.h"
1045 tmake_file="i386/t-crtpic t-svr4"
1046 extra_parts="crtbegin.o crtend.o"
1049 i[34567]86-*-udk*) # Intel x86 on SCO UW/OSR5 Dev Kit
1050 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h svr4.h i386/sysv4.h i386/sysv5.h i386/udk.h"
1051 tmake_file="i386/t-crtpic i386/t-udk t-svr4"
1052 extra_parts="crtbegin.o crtend.o"
1055 i[34567]86-*-sysv*) # Intel 80386's running system V
1056 if test x$gas = xyes
1058 if test x$stabs = xyes
1060 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h i386/svr3gas.h i386/svr3dbx.h"
1061 tmake_file=i386/t-svr3dbx
1062 extra_parts="svr3.ifile svr3z.ifile"
1064 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h i386/svr3gas.h"
1065 extra_parts="crtbegin.o crtend.o"
1066 tmake_file=i386/t-crtstuff
1069 tm_file="${tm_file} svr3.h i386/unix.h i386/att.h i386/sysv3.h"
1070 extra_parts="crtbegin.o crtend.o"
1071 tmake_file=i386/t-crtstuff
1073 tmake_file="$tmake_file i386/t-crtpic"
1076 i386-*-vsta) # Intel 80386's running VSTa kernel
1077 xm_file="i386/xm-vsta.h"
1078 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h i386/vsta.h"
1081 i[34567]86-*-pe | i[34567]86-*-cygwin*)
1082 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h dbxcoff.h i386/cygming.h i386/cygwin.h"
1083 xm_file=i386/xm-cygwin.h
1084 tmake_file="i386/t-cygming i386/t-cygwin"
1086 c_target_objs=cygwin2.o
1087 cxx_target_objs=cygwin2.o
1088 if test x$enable_threads = xyes; then
1092 i[34567]86-*-mingw32*)
1093 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h dbxcoff.h i386/cygming.h i386/mingw32.h"
1094 xm_file=i386/xm-mingw32.h
1095 tmake_file="i386/t-cygming i386/t-mingw32"
1097 if test x$enable_threads = xyes; then
1102 tm_file="${tm_file} i386/crtdll.h"
1104 *mingw32msv* | *mingw32*)
1109 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h dbxcoff.h i386/cygwin.h i386/uwin.h"
1110 tmake_file="i386/t-cygwin i386/t-uwin"
1112 if test x$enable_threads = xyes; then
1117 i[34567]86-*-interix3*)
1118 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h i386/i386-interix.h i386/i386-interix3.h interix.h interix3.h"
1119 tmake_file="i386/t-interix"
1121 if test x$enable_threads = xyes ; then
1124 if test x$stabs = xyes ; then
1125 tm_file="${tm_file} dbxcoff.h"
1128 i[34567]86-*-interix*)
1129 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h i386/i386-interix.h interix.h"
1130 tmake_file="i386/t-interix"
1132 if test x$enable_threads = xyes ; then
1135 if test x$stabs = xyes ; then
1136 tm_file="${tm_file} dbxcoff.h"
1140 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h i386/i386elf.h kaos.h i386/kaos-i386.h"
1141 tmake_file="i386/t-i386elf t-svr4"
1144 tm_file="${tm_file} elfos.h svr4.h i860/sysv4.h"
1145 tmake_file="i860/t-i860 i860/t-svr4"
1146 extra_parts="crtbegin.o crtend.o"
1150 tm_file="${tm_file} dbxcoff.h i960/i960-coff.h libgloss.h"
1151 tmake_file=i960/t-960bare
1152 c_target_objs="i960-c.o"
1153 cxx_target_objs="i960-c.o"
1156 tmake_file="i960/t-960bare t-rtems"
1157 tm_file="${tm_file} dbxcoff.h i960/i960-coff.h i960/rtems.h rtems.h"
1158 c_target_objs="i960-c.o"
1159 cxx_target_objs="i960-c.o"
1161 i960-*-*) # Default i960 environment.
1163 tmake_file=i960/t-960bare
1164 c_target_objs="i960-c.o"
1165 cxx_target_objs="i960-c.o"
1169 tm_file="${tm_file} dbxelf.h elfos.h ia64/sysv4.h ia64/elf.h"
1170 tmake_file="ia64/t-ia64"
1171 target_cpu_default="0"
1172 if test x$gas = xyes
1174 target_cpu_default="${target_cpu_default}|MASK_GNU_AS"
1176 if test x$gnu_ld = xyes
1178 target_cpu_default="${target_cpu_default}|MASK_GNU_LD"
1180 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtfastmath.o"
1184 tm_file="${tm_file} dbxelf.h elfos.h ${fbsd_tm_file} ia64/sysv4.h ia64/freebsd.h"
1185 target_cpu_default="MASK_GNU_AS|MASK_GNU_LD"
1186 tmake_file="${tmake_file} ia64/t-ia64"
1187 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtfastmath.o"
1190 tm_file="${tm_file} dbxelf.h elfos.h svr4.h linux.h ia64/sysv4.h ia64/linux.h"
1191 tmake_file="t-slibgcc-elf-ver t-linux ia64/t-ia64 ia64/t-glibc"
1192 target_cpu_default="MASK_GNU_AS|MASK_GNU_LD"
1193 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtfastmath.o"
1194 if test x"$use_libunwind_exceptions" = xyes; then
1195 tmake_file="$tmake_file t-libunwind"
1199 tm_file="${tm_file} dbxelf.h elfos.h svr4.h ia64/sysv4.h ia64/hpux.h"
1200 tmake_file="ia64/t-ia64 ia64/t-hpux"
1201 target_cpu_default="MASK_GNU_AS"
1202 case x$enable_threads in
1208 c_target_objs="ia64-c.o"
1209 cxx_target_objs="ia64-c.o"
1210 # If we decide to run fixproto we should define FIXPROTO_DEFINES
1211 # in ia64/t-hpux, and also fix the definition of putenv in
1212 # sys-protos.h (const char not char).
1215 tm_file="elfos.h ${tm_file}"
1219 tm_file="svr4.h elfos.h iq2000/iq2000.h"
1220 tmake_file=iq2000/t-iq2000
1221 out_file=iq2000/iq2000.c
1222 md_file=iq2000/iq2000.md
1226 tm_file="dbxelf.h elfos.h svr4.h ${tm_file}"
1227 extra_parts="crtinit.o crtfini.o"
1230 # m68hc11 and m68hc12 share the same machine description.
1231 m68hc11-*-*|m6811-*-*)
1232 tm_file="dbxelf.h elfos.h m68hc11/m68hc11.h"
1233 tm_p_file="m68hc11/m68hc11-protos.h"
1234 md_file="m68hc11/m68hc11.md"
1235 out_file="m68hc11/m68hc11.c"
1236 tmake_file="m68hc11/t-m68hc11-gas"
1239 m68hc12-*-*|m6812-*-*)
1240 tm_file="m68hc11/m68hc12.h dbxelf.h elfos.h m68hc11/m68hc11.h"
1241 tm_p_file="m68hc11/m68hc11-protos.h"
1242 md_file="m68hc11/m68hc11.md"
1243 out_file="m68hc11/m68hc11.c"
1244 tmake_file="m68hc11/t-m68hc11-gas"
1247 m68000-hp-hpux*) # HP 9000 series 300
1248 tm_file="m68k/hp320base.h m68k/m68k.h m68k/hp320.h m68k/hp310.h"
1249 tm_defines="TARGET_DEFAULT=0" # 68000, no 68881, no bitfield ops
1250 if test x$gas = xyes
1252 tm_defines="${tm_defines} DBX_DEBUGGING_INFO=1 USE_GAS"
1254 tmake_file=m68k/t-hp320
1258 m68k-hp-hpux7*) # HP 9000 series 300 running HPUX version 7.
1259 tm_file="m68k/hp320base.h m68k/m68k.h m68k/hp320.h"
1260 if test x$gas = xyes
1262 tm_defines="DBX_DEBUGGING_INFO=1 USE_GAS"
1264 tm_defines="NO_DOT_IN_LABEL NO_BUGS"
1269 m68k-hp-hpux*) # HP 9000 series 300
1270 tm_file="m68k/hp320base.h m68k/m68k.h m68k/hp320.h"
1271 if test x$gas = xyes
1273 tm_defines="DBX_DEBUGGING_INFO=1 USE_GAS"
1279 tmake_file=m68k/t-m68kbare
1280 tm_file="m68k/m68k.h m68k/m68k-none.h m68k/m68kemb.h m68k/m68k-aout.h libgloss.h"
1283 tmake_file=m68k/t-m68kbare
1284 tm_defines="MOTOROLA USE_GAS"
1285 tm_file="m68k/m68k.h m68k/m68k-none.h m68k/m68kemb.h dbxcoff.h m68k/coff.h dbx.h"
1288 m68020-*-elf* | m68k-*-elf*)
1289 tm_file="m68k/m68k.h m68k/m68k-none.h m68k/m68kelf.h dbxelf.h elfos.h m68k/m68kemb.h m68k/m68020-elf.h"
1290 tmake_file=m68k/t-m68kelf
1291 extra_parts="crtbegin.o crtend.o"
1294 m68010-*-netbsdelf* | m68k*-*-netbsdelf*)
1295 tm_file="${tm_file} dbxelf.h elfos.h netbsd.h netbsd-elf.h m68k/netbsd-elf.h"
1298 target_cpu_default="0"
1301 target_cpu_default="MASK_68020|MASK_68881|MASK_BITFIELD"
1306 tm_file="m68k/m68k.h netbsd.h netbsd-aout.h m68k/netbsd.h"
1312 # needed to unconfuse gdb
1313 tm_defines="OBSD_OLD_GAS TARGET_DEFAULT=(MASK_68020|MASK_68881|MASK_BITFIELD)"
1314 tm_file="m68k/m68k.h openbsd.h m68k/openbsd.h"
1315 tmake_file="t-libc-ok t-openbsd m68k/t-openbsd"
1316 # we need collect2 until our bug is fixed...
1319 m68k-*-sysv4*) # Motorola m68k's running system V.4
1320 tm_file="m68k/m68k.h m68k/sgs.h dbxelf.h elfos.h svr4.h m68k/m68kv4.h"
1321 tm_defines="MOTOROLA SGS SGS_CMP_ORDER SGS_SWITCH_TABLES"
1323 extra_parts="crtbegin.o crtend.o"
1326 m68k-*-linux*) # Motorola m68k's running GNU/Linux
1327 # with ELF format using glibc 2
1328 # aka the GNU/Linux C library 6.
1329 tm_file="m68k/m68k.h dbxelf.h elfos.h svr4.h linux.h m68k/linux.h"
1330 tm_defines="MOTOROLA USE_GAS"
1331 tmake_file="t-slibgcc-elf-ver t-linux"
1334 tmake_file="m68k/t-m68kbare m68k/t-crtstuff t-rtems m68k/t-rtems"
1335 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"
1336 extra_parts="crtbegin.o crtend.o"
1339 tm_file="dbxelf.h elfos.h svr4.h ${tm_file} mcore/mcore-elf.h"
1340 tmake_file=mcore/t-mcore
1344 tm_file="svr3.h dbxcoff.h ${tm_file} mcore/mcore-pe.h"
1345 tmake_file=mcore/t-mcore-pe
1348 mips-sgi-irix6*o32) # SGI System V.4., IRIX 6, O32 ABI
1349 tm_file="${tm_file} mips/iris5.h"
1350 if test x$gas = xyes
1352 tm_file="${tm_file} mips/sdb.h mips/iris5gas.h mips/iris6-o32-gas.h"
1353 if test x$stabs = xyes
1355 tm_file="${tm_file} dbx.h mips/dbxmdebug.h"
1357 tmake_file=mips/t-iris5-gas
1359 tm_file="${tm_file} mips/iris6-o32-as.h"
1360 tmake_file=mips/t-iris5-as
1362 tm_file="${tm_file} mips/iris6-o32.h"
1363 tmake_file="${tmake_file} mips/t-iris mips/t-iris5-6"
1364 target_cpu_default="MASK_ABICALLS"
1365 # mips-tfile doesn't work yet
1366 # See comment in mips/iris5.h file.
1368 # if test x$enable_threads = xyes; then
1369 # thread_file='irix'
1373 mips-sgi-irix6*) # SGI System V.4., IRIX 6
1374 tm_file="${tm_file} mips/iris5.h mips/iris6.h"
1375 if test "x$gnu_ld" = xyes
1377 tm_file="${tm_file} mips/iris6gld.h"
1379 tmake_file="mips/t-iris mips/t-iris5-6 mips/t-iris6"
1380 target_cpu_default="MASK_ABICALLS|MASK_FLOAT64|MASK_64BIT"
1381 tm_defines="MIPS_ISA_DEFAULT=3 MIPS_ABI_DEFAULT=ABI_N32"
1382 # if test x$enable_threads = xyes; then
1383 # thread_file='irix'
1387 mips-sgi-irix5cross64) # Irix5 host, Irix 6 target, cross64
1388 tm_file="${tm_file} mips/iris5.h mips/iris6.h mips/cross64.h"
1389 tmake_file="mips/t-iris mips/t-cross64"
1390 target_cpu_default="MASK_ABICALLS|MASK_FLOAT64|MASK_64BIT"
1391 tm_defines="MIPS_ISA_DEFAULT=3 MIPS_ABI_DEFAULT=ABI_N32"
1392 # See comment in mips/iris[56].h files.
1394 # if test x$enable_threads = xyes; then
1395 # thread_file='irix'
1399 mips-sgi-irix5*) # SGI System V.4., IRIX 5
1400 tm_file="${tm_file} mips/iris5.h"
1401 if test x$gas = xyes
1403 tm_file="${tm_file} mips/sdb.h mips/iris5gas.h"
1404 if test x$stabs = xyes
1406 tm_file="${tm_file} dbx.h mips/dbxmdebug.h"
1408 tmake_file=mips/t-iris5-gas
1410 tmake_file=mips/t-iris5-as
1412 tmake_file="${tmake_file} mips/t-iris mips/t-iris5-6"
1413 target_cpu_default="MASK_ABICALLS"
1414 # mips-tfile doesn't work yet
1415 # See comment in mips/iris5.h file.
1417 # if test x$enable_threads = xyes; then
1418 # thread_file='irix'
1422 mips*-*-netbsd*) # NetBSD/mips, either endian.
1423 target_cpu_default="MASK_GAS|MASK_ABICALLS"
1424 tm_file="elfos.h ${tm_file} mips/elf.h netbsd.h netbsd-elf.h mips/netbsd.h"
1427 tm_file="dbxelf.h elfos.h svr4.h linux.h ${tm_file} mips/linux.h mips/linux64.h"
1428 tmake_file="t-slibgcc-elf-ver t-linux mips/t-linux64"
1430 # This default ABI is a partial lie: t-linux64 overrides the
1431 # DRIVER_SELF_SPEC that sets the default abi, in the spec file
1432 # that is installed. What GCC thinks of as the default must
1433 # remain as ABI_32 such that the SONAMEs of the libgcc shared
1434 # libraries remain compatible with those of mips-linux-gnu.
1435 tm_defines="MIPS_ISA_DEFAULT=1 MIPS_ABI_DEFAULT=ABI_32"
1436 target_cpu_default="MASK_ABICALLS|MASK_FLOAT64|MASK_64BIT"
1437 extra_parts="crtbegin.o crtbeginS.o crtbeginT.o crtend.o crtendS.o"
1441 mips*-*-linux*) # Linux MIPS, either endian.
1442 tm_file="dbxelf.h elfos.h svr4.h linux.h ${tm_file} mips/linux.h"
1445 target_cpu_default="MASK_SOFT_FLOAT"
1446 tm_defines="MIPS_ISA_DEFAULT=32"
1449 tmake_file="t-slibgcc-elf-ver t-linux"
1452 tm_defines="OBSD_HAS_DECLARE_FUNCTION_NAME OBSD_HAS_DECLARE_OBJECT OBSD_HAS_CORRECT_SPECS"
1453 target_cpu_default="MASK_GAS|MASK_ABICALLS"
1454 tm_file="mips/mips.h openbsd.h mips/openbsd.h mips/sdb.h"
1457 tm_defines="${tm_defines} TARGET_ENDIAN_DEFAULT=0";;
1458 *) tm_defines="${tm_defines} TARGET_ENDIAN_DEFAULT=MASK_BIG_ENDIAN";;
1461 mipsisa32-*-elf* | mipsisa32el-*-elf*)
1462 tm_file="${tm_file} mips/elf.h"
1463 tmake_file=mips/t-isa3264
1464 tm_defines="MIPS_ISA_DEFAULT=32 MIPS_ABI_DEFAULT=ABI_EABI"
1467 mipsisa32r2-*-elf* | mipsisa32r2el-*-elf*)
1468 tm_file="${tm_file} mips/elf.h"
1469 tmake_file=mips/t-isa3264
1470 tm_defines="MIPS_ISA_DEFAULT=33 MIPS_ABI_DEFAULT=ABI_EABI"
1473 mipsisa64-*-elf* | mipsisa64el-*-elf*)
1474 tm_file="${tm_file} mips/elf.h"
1475 tmake_file=mips/t-isa3264
1476 target_cpu_default="MASK_64BIT|MASK_FLOAT64|MASK_GAS"
1477 tm_defines="MIPS_ISA_DEFAULT=64 MIPS_ABI_DEFAULT=ABI_EABI"
1480 mipsisa64sr71k-*-elf*)
1481 tm_file="${tm_file} mips/elf.h"
1482 tmake_file=mips/t-sr71k
1483 target_cpu_default="MASK_64BIT|MASK_FLOAT64|MASK_GAS"
1484 tm_defines="MIPS_ISA_DEFAULT=64 MIPS_CPU_STRING_DEFAULT=\\\"sr71000\\\" MIPS_ABI_DEFAULT=ABI_EABI"
1487 mipsisa64sb1-*-elf* | mipsisa64sb1el-*-elf*)
1488 tm_file="${tm_file} mips/elf.h"
1489 tmake_file=mips/t-elf
1490 target_cpu_default="MASK_64BIT|MASK_FLOAT64|MASK_GAS"
1491 tm_defines="MIPS_ISA_DEFAULT=64 MIPS_CPU_STRING_DEFAULT=\\\"sb1\\\" MIPS_ABI_DEFAULT=ABI_O64"
1494 mips-*-elf* | mipsel-*-elf*)
1495 tm_file="${tm_file} mips/elf.h"
1496 tmake_file=mips/t-elf
1499 mips64-*-elf* | mips64el-*-elf*)
1500 tm_file="${tm_file} mips/elf64.h"
1501 tmake_file=mips/t-elf
1502 target_cpu_default="MASK_64BIT|MASK_FLOAT64|MASK_GAS"
1503 tm_defines="MIPS_ISA_DEFAULT=3 MIPS_ABI_DEFAULT=ABI_O64"
1506 mips64vr-*-elf* | mips64vrel-*-elf*)
1507 tm_file="mips/vr.h ${tm_file} mips/elf64.h"
1508 tm_defines="MIPS_ABI_DEFAULT=ABI_O64 MIPS_MARCH_CONTROLS_SOFT_FLOAT=1"
1509 tmake_file=mips/t-vr
1512 mips64orion-*-elf* | mips64orionel-*-elf*)
1513 tm_file="${tm_file} mips/elforion.h mips/elf64.h"
1514 tmake_file=mips/t-elf
1515 tmake_file=mips/t-elf
1516 target_cpu_default="MASK_64BIT|MASK_FLOAT64|MASK_GAS"
1517 tm_defines="MIPS_ISA_DEFAULT=3 MIPS_ABI_DEFAULT=ABI_O64"
1521 tm_file="${tm_file} mips/elf.h mips/rtems.h rtems.h"
1522 tmake_file="mips/t-elf t-rtems mips/t-rtems"
1524 mipstx39-*-elf* | mipstx39el-*-elf*)
1525 tm_file="${tm_file} mips/r3900.h mips/elf.h"
1526 tmake_file=mips/t-r3900
1529 mmix-knuth-mmixware)
1530 need_64bit_hwint=yes
1533 tm_file="dbxelf.h elfos.h svr4.h ${tm_file}"
1534 if test x$stabs = xyes
1536 tm_file="${tm_file} dbx.h"
1542 echo "GCC does not yet support the ${target} target"; exit 1
1545 tm_file="${tm_file} netbsd.h netbsd-aout.h ns32k/netbsd.h"
1546 # On NetBSD, the headers are already okay, except for math.h.
1547 tmake_file="t-netbsd ns32k/t-ns32k"
1552 tm_file="${tm_file} pdp11/2bsd.h"
1561 # port not yet contributed
1562 #powerpc-*-openbsd*)
1563 # tmake_file="${tmake_file} rs6000/t-fprules "
1567 tm_file="rs6000/biarch64.h ${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h"
1569 x|xpowerpc64|xdefault64) tm_file="${tm_file} rs6000/default64.h";;
1571 tm_file="${tm_file} rs6000/linux64.h"
1572 tmake_file="rs6000/t-fprules t-slibgcc-elf-ver t-linux rs6000/t-ppccomm rs6000/t-linux64"
1575 tm_file="${cpu_type}/${cpu_type}.h elfos.h svr4.h freebsd-spec.h gnu.h rs6000/sysv4.h rs6000/linux64.h rs6000/gnu.h"
1576 tmake_file="rs6000/t-fprules t-slibgcc-elf-ver t-gnu rs6000/t-linux64"
1579 tm_file="${tm_file} rs6000/aix.h rs6000/beos.h rs6000/xcoff.h"
1580 tmake_file="rs6000/t-fprules rs6000/t-beos"
1585 tm_file="${tm_file} rs6000/darwin.h"
1586 tmake_file="t-darwin rs6000/t-darwin"
1587 extra_headers=altivec.h
1588 # override ppc default
1592 powerpc*-*-freebsd*)
1593 tm_file="${tm_file} dbxelf.h elfos.h ${fbsd_tm_file} rs6000/sysv4.h rs6000/freebsd.h"
1594 tmake_file="rs6000/t-fprules rs6000/t-ppcos ${tmake_file} rs6000/t-ppccomm"
1597 tm_file="${tm_file} dbxelf.h elfos.h netbsd.h netbsd-elf.h freebsd-spec.h rs6000/sysv4.h rs6000/netbsd.h"
1598 tmake_file="${tmake_file} rs6000/t-netbsd"
1600 powerpc-*-chorusos*)
1601 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h chorus.h"
1602 tmake_file="rs6000/t-fprules rs6000/t-ppcos rs6000/t-ppccomm"
1603 case ${enable_threads} in
1611 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/eabi.h rs6000/eabispe.h"
1612 tmake_file="rs6000/t-spe rs6000/t-ppccomm"
1614 powerpc-*-eabisimaltivec*)
1615 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/eabi.h rs6000/eabisim.h rs6000/eabialtivec.h"
1616 tmake_file="rs6000/t-fprules rs6000/t-ppcendian rs6000/t-ppccomm"
1619 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/eabi.h rs6000/eabisim.h"
1620 tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm"
1623 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h"
1624 tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm"
1627 powerpc-*-eabialtivec*)
1628 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/eabi.h rs6000/eabialtivec.h"
1629 tmake_file="rs6000/t-fprules rs6000/t-ppcendian rs6000/t-ppccomm"
1632 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/eabi.h"
1633 tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm"
1636 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/eabi.h rs6000/rtems.h rtems.h"
1637 tmake_file="rs6000/t-fprules t-rtems rs6000/t-ppccomm"
1639 powerpc-*-linux*altivec*)
1640 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/linux.h rs6000/linuxaltivec.h"
1641 tmake_file="rs6000/t-fprules rs6000/t-ppcos t-slibgcc-elf-ver t-linux rs6000/t-ppccomm"
1643 powerpc-*-linux*spe*)
1644 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/linux.h rs6000/linuxspe.h"
1645 tmake_file="rs6000/t-fprules rs6000/t-ppcos t-slibgcc-elf-ver t-linux rs6000/t-ppccomm"
1648 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/linux.h"
1649 tmake_file="rs6000/t-fprules rs6000/t-ppcos t-slibgcc-elf-ver t-linux rs6000/t-ppccomm"
1651 powerpc-*-gnu-gnualtivec*)
1652 tm_file="${cpu_type}/${cpu_type}.h elfos.h svr4.h freebsd-spec.h gnu.h rs6000/sysv4.h rs6000/linux.h rs6000/linuxaltivec.h rs6000/gnu.h"
1653 tmake_file="rs6000/t-fprules rs6000/t-ppcos t-slibgcc-elf-ver t-gnu rs6000/t-ppccomm"
1654 if test x$enable_threads = xyes; then
1659 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"
1660 tmake_file="rs6000/t-fprules rs6000/t-ppcos t-slibgcc-elf-ver t-gnu rs6000/t-ppccomm"
1661 if test x$enable_threads = xyes; then
1665 powerpc-wrs-vxworks*)
1666 # We want vxworks.h after rs6000/sysv4.h, which unfortunately
1667 # means we have to redo the tm_file list from scratch.
1668 tm_file="rs6000/rs6000.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h"
1669 tm_file="${tm_file} vxworks.h rs6000/vxworks.h"
1670 tmake_file="${tmake_file} rs6000/t-fprules rs6000/t-ppccomm rs6000/t-vxworks"
1671 extra_headers=ppc-asm.h
1673 powerpc-wrs-windiss*)
1674 tm_file="${tm_file} elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/windiss.h"
1675 tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm"
1680 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/sysv4le.h"
1681 tmake_file="rs6000/t-fprules rs6000/t-ppcos rs6000/t-ppccomm"
1685 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/sysv4le.h"
1686 tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm"
1689 powerpcle-*-eabisim*)
1690 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/sysv4le.h rs6000/eabi.h rs6000/eabisim.h"
1691 tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm"
1694 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/sysv4le.h rs6000/eabi.h"
1695 tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm"
1698 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h kaos.h rs6000/kaos-ppc.h"
1699 tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm"
1702 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/sysv4le.h kaos.h rs6000/kaos-ppc.h"
1703 tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm"
1705 rs6000-ibm-aix4.[12]* | powerpc-ibm-aix4.[12]*)
1706 tm_file="${tm_file} rs6000/aix.h rs6000/aix41.h rs6000/xcoff.h"
1707 tmake_file="rs6000/t-fprules rs6000/t-newas"
1712 rs6000-ibm-aix4.[3456789]* | powerpc-ibm-aix4.[3456789]*)
1713 tm_file="rs6000/biarch64.h ${tm_file} rs6000/aix.h rs6000/aix43.h rs6000/xcoff.h"
1714 tmake_file=rs6000/t-aix43
1719 rs6000-ibm-aix5.1.* | powerpc-ibm-aix5.1.*)
1720 tm_file="rs6000/biarch64.h ${tm_file} rs6000/aix.h rs6000/aix51.h rs6000/xcoff.h"
1721 tmake_file=rs6000/t-aix43
1726 rs6000-ibm-aix[56789].* | powerpc-ibm-aix[56789].*)
1727 tm_file="${tm_file} rs6000/aix.h rs6000/aix52.h rs6000/xcoff.h"
1728 tmake_file=rs6000/t-aix52
1734 tm_file="svr3.h lynx.h rs6000/lynxbase.h rs6000/rs6000.h rs6000/lynx.h"
1735 tmake_file=rs6000/t-fprules
1740 tm_file="s390/s390.h dbxelf.h elfos.h svr4.h linux.h s390/linux.h"
1741 tmake_file="t-slibgcc-elf-ver t-linux s390/t-crtstuff"
1744 tm_file="s390/s390x.h s390/s390.h dbxelf.h elfos.h svr4.h linux.h s390/linux.h"
1745 tm_p_file=s390/s390-protos.h
1746 md_file=s390/s390.md
1747 extra_modes=s390/s390-modes.def
1748 out_file=s390/s390.c
1749 tmake_file="t-slibgcc-elf-ver t-linux s390/t-crtstuff s390/t-linux64"
1751 sh-*-elf* | sh[2346l]*-*-elf* | sh*-*-kaos*)
1752 tmake_file="sh/t-sh sh/t-elf"
1755 tm_file="sh/little.h ${tm_file}"
1756 tmake_file="${tmake_file} sh/t-le"
1759 tm_file="${tm_file} dbxelf.h elfos.h svr4.h sh/elf.h sh/embed-elf.h"
1762 tmake_file="${tmake_file} sh/t-sh64"
1763 tm_file="${tm_file} sh/sh64.h"
1764 extra_headers="shmedia.h ushmedia.h sshmedia.h"
1766 sh4_single*) target_cpu_default="SELECT_SH4_SINGLE" ;;
1767 sh4*) target_cpu_default="SELECT_SH4" ;;
1768 sh3e*) target_cpu_default="SELECT_SH3E" ;;
1769 sh3*) target_cpu_default="SELECT_SH3" ;;
1770 sh2e*) target_cpu_default="SELECT_SH2E" ;;
1771 sh2*) target_cpu_default="SELECT_SH2" ;;
1774 sh[234]*) tmake_file="${tmake_file} sh/t-monolib" ;;
1777 sh*-*-kaos*) tm_file="${tm_file} kaos.h sh/kaos-sh.h" ;;
1782 tmake_file="sh/t-sh sh/t-elf t-rtems"
1783 tm_file="${tm_file} dbxelf.h elfos.h svr4.h sh/elf.h sh/embed-elf.h sh/rtemself.h rtems.h"
1786 tmake_file="sh/t-sh t-rtems"
1787 tm_file="${tm_file} dbxcoff.h sh/coff.h sh/rtems.h rtems.h"
1789 sh-*-linux* | sh[2346lbe]*-*-linux*)
1790 tmake_file="sh/t-sh sh/t-elf t-slibgcc-elf-ver t-linux"
1792 sh*be-*-* | sh*eb-*-*) ;;
1794 tm_file="sh/little.h ${tm_file}"
1795 tmake_file="${tmake_file} sh/t-le"
1798 tmake_file="${tmake_file} sh/t-linux"
1799 tm_file="${tm_file} dbxelf.h elfos.h svr4.h sh/elf.h sh/linux.h"
1802 tmake_file="${tmake_file} sh/t-sh64"
1803 tm_file="${tm_file} sh/sh64.h"
1804 extra_headers="shmedia.h ushmedia.h sshmedia.h"
1806 sh4_single*) target_cpu_default="SELECT_SH4_SINGLE" ;;
1807 sh4*) target_cpu_default="SELECT_SH4" ;;
1808 sh3e[lb]e*) target_cpu_default="SELECT_SH3E" ;;
1809 sh3e[lb]*) target_cpu_default="SELECT_SH3" ;;
1810 sh3e*) target_cpu_default="SELECT_SH3E" ;;
1811 sh3*) target_cpu_default="SELECT_SH3" ;;
1812 sh2e[lb]e*) target_cpu_default="SELECT_SH2E" ;;
1813 sh2e[lb]*) target_cpu_default="SELECT_SH2" ;;
1814 sh2e*) target_cpu_default="SELECT_SH2E" ;;
1815 sh2*) target_cpu_default="SELECT_SH2" ;;
1818 sh[234]*) tmake_file="${tmake_file} sh/t-monolib" ;;
1821 sh-*-netbsdelf* | shl*-*-netbsdelf* | sh5-*-netbsd* | sh5l*-*-netbsd* | \
1822 sh64-*-netbsd* | sh64l*-*-netbsd*)
1823 tm_file="${tm_file} dbxelf.h elfos.h sh/elf.h netbsd.h netbsd-elf.h sh/netbsd-elf.h"
1824 tmake_file="${tmake_file} sh/t-sh sh/t-elf"
1827 tm_file="sh/little.h ${tm_file}"
1828 tmake_file="${tmake_file} sh/t-le"
1831 tmake_file="${tmake_file} sh/t-be"
1836 # SHmedia, 32-bit ABI
1837 target_cpu_default="SH5_BIT|SH4_BIT|SH3_BIT|SH_E_BIT"
1838 tmake_file="${tmake_file} sh/t-sh64 sh/t-netbsd-sh5"
1841 # SHmedia, 64-bit ABI
1842 target_cpu_default="SH5_BIT|SH4_BIT"
1843 tmake_file="${tmake_file} sh/t-sh64 sh/t-netbsd-sh5 sh/t-netbsd-sh5-64"
1846 # SH3, software floating point
1847 target_cpu_default="SH1_BIT|SH2_BIT|SH3_BIT"
1848 tmake_file="${tmake_file} sh/t-netbsd"
1853 tm_file="${tm_file} dbxcoff.h sh/coff.h"
1857 tm_file="${tm_file} sparc/pbd.h"
1861 tm_file="${tm_file} elfos.h svr4.h sparc/sysv4.h netbsd.h netbsd-elf.h sparc/netbsd-elf.h"
1864 tm_defines=OBSD_OLD_GAS
1865 tm_file="sparc/sparc.h openbsd.h sparc/openbsd.h"
1866 # needed to unconfuse gdb
1867 tmake_file="t-libc-ok t-openbsd sparc/t-openbsd"
1868 # we need collect2 until our bug is fixed...
1872 tm_file="sparc/openbsd1-64.h sparc/sparc.h elfos.h svr4.h sparc/sysv4.h sparc/sol2.h sparc/sp64-elf.h openbsd.h sparc/openbsd64.h"
1877 tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sol2.h sparc/sol2.h sparc/elf.h"
1878 tmake_file="sparc/t-elf sparc/t-crtfm"
1879 extra_parts="crti.o crtn.o crtbegin.o crtend.o"
1882 sparc-*-linux*) # SPARC's running GNU/Linux, libc6
1883 tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sparc/linux.h"
1884 tmake_file="t-slibgcc-elf-ver t-linux sparc/t-crtfm"
1887 tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sol2.h sparc/sol2.h sparc/elf.h sparc/rtemself.h rtems.h"
1888 tmake_file="sparc/t-elf sparc/t-crtfm t-rtems"
1889 extra_parts="crti.o crtn.o crtbegin.o crtend.o"
1891 sparc64-*-solaris2* | sparcv9-*-solaris2*)
1892 tm_file="sparc/biarch64.h ${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sol2.h sparc/sol2.h sparc/sol2-64.h sparc/sol2-bi.h"
1893 if test x$gnu_ld = xyes; then
1894 tm_file="${tm_file} sparc/sol2-gld.h sparc/sol2-gld-bi.h"
1896 if test x$gas = xyes; then
1897 tm_file="${tm_file} sparc/sol2-gas-bi.h"
1899 tmake_file="sparc/t-sol2 sparc/t-sol2-64 sparc/t-crtfm"
1900 if test x$gnu_ld = xyes; then
1901 tmake_file="$tmake_file t-slibgcc-elf-ver"
1903 tmake_file="$tmake_file t-slibgcc-sld"
1905 extra_parts="crt1.o crti.o crtn.o gcrt1.o crtbegin.o crtend.o"
1906 if test x${enable_threads} = x ; then
1907 enable_threads=$have_pthread_h
1908 if test x${enable_threads} = x ; then
1909 enable_threads=$have_thread_h
1912 if test x${enable_threads} = xyes ; then
1913 if test x${have_pthread_h} = xyes ; then
1916 thread_file='solaris'
1919 need_64bit_hwint=yes
1922 tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sol2.h sparc/sol2.h"
1923 if test x$gnu_ld = xyes; then
1924 tm_file="${tm_file} sparc/sol2-gld.h"
1926 tmake_file="sparc/t-sol2 sparc/t-crtfm"
1927 if test x$gnu_ld = xyes; then
1928 tmake_file="$tmake_file t-slibgcc-elf-ver"
1930 tmake_file="$tmake_file t-slibgcc-sld"
1933 *-*-solaris2.[0-6] | *-*-solaris2.[0-6].*)
1934 if test x$gnu_ld = xno; then
1935 tm_file="${tm_file} sparc/sol26-sld.h"
1938 *-*-solaris2.[789] | *-*-solaris2.1[0-9])
1939 tm_file="sparc/biarch64.h ${tm_file} sparc/sol2-bi.h"
1940 if test x$gnu_ld = xyes; then
1941 tm_file="${tm_file} sparc/sol2-gld-bi.h"
1943 if test x$gas = xyes; then
1944 tm_file="${tm_file} sparc/sol2-gas-bi.h"
1946 tmake_file="$tmake_file sparc/t-sol2-64"
1947 need_64bit_hwint=yes
1950 extra_parts="crt1.o crti.o crtn.o gcrt1.o gmon.o crtbegin.o crtend.o"
1951 if test x${enable_threads} = x; then
1952 enable_threads=$have_pthread_h
1953 if test x${enable_threads} = x; then
1954 enable_threads=$have_thread_h
1957 if test x${enable_threads} = xyes; then
1958 if test x${have_pthread_h} = xyes; then
1961 thread_file='solaris'
1966 tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sparc/sysv4-only.h"
1968 extra_parts="crtbegin.o crtend.o"
1972 tm_file="${tm_file} sparc/lite.h svr3.h sparc/litecoff.h dbxcoff.h libgloss.h"
1973 tmake_file=sparc/t-sparclite
1976 tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sol2.h sparc/sol2.h sparc/elf.h sparc/liteelf.h"
1977 tmake_file="sparc/t-sparclite sparc/t-crtfm"
1978 extra_parts="crtbegin.o crtend.o"
1982 tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sol2.h sparc/sol2.h sparc/elf.h sparc/sp86x-elf.h"
1983 tmake_file="sparc/t-sp86x sparc/t-crtfm"
1984 extra_parts="crtbegin.o crtend.o"
1988 tm_file="sparc/sparc.h sparc/aout.h sparc/sp64-aout.h"
1992 tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sol2.h sparc/sol2.h sparc/sp64-elf.h"
1993 tmake_file="${tmake_file} sparc/t-crtfm"
1994 extra_parts="crtbegin.o crtend.o"
1997 sparc64-*-freebsd*|ultrasparc-*-freebsd*)
1998 tm_file="${tm_file} ${fbsd_tm_file} dbxelf.h elfos.h sparc/sysv4.h sparc/freebsd.h"
1999 tmake_file="${tmake_file} sparc/t-crtfm"
2000 case "x$with_cpu" in
2002 x) with_cpu=ultrasparc ;;
2003 *) echo "$with_cpu not supported for freebsd target"; exit 1 ;;
2005 need_64bit_hwint=yes
2007 sparc64-*-linux*) # 64-bit SPARC's running GNU/Linux
2008 tmake_file="t-slibgcc-elf-ver t-linux sparc/t-linux64 sparc/t-crtfm"
2009 tm_file="sparc/biarch64.h ${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sparc/linux64.h"
2012 tmake_file="${tmake_file} sparc/t-netbsd64"
2013 tm_file="sparc/biarch64.h ${tm_file}"
2014 tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h netbsd.h netbsd-elf.h sparc/netbsd-elf.h"
2017 tm_file="arm/strongarm-elf.h dbxelf.h elfos.h arm/unknown-elf.h arm/elf.h arm/aout.h arm/arm.h"
2018 tmake_file=arm/t-strongarm-elf
2021 extra_modes=arm/arm-modes.def
2025 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"
2026 tmake_file=arm/t-strongarm-pe
2029 extra_modes=arm/arm-modes.def
2034 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"
2035 tmake_file=arm/t-strongarm-elf
2038 extra_modes=arm/arm-modes.def
2041 target_cpu_default="TARGET_CPU_v850e1"
2042 tm_file="dbxelf.h elfos.h svr4.h v850/v850.h"
2043 tm_p_file=v850/v850-protos.h
2044 tmake_file=v850/t-v850e
2045 md_file=v850/v850.md
2046 out_file=v850/v850.c
2047 if test x$stabs = xyes
2049 tm_file="${tm_file} dbx.h"
2052 c_target_objs="v850-c.o"
2053 cxx_target_objs="v850-c.o"
2057 target_cpu_default="TARGET_CPU_v850e"
2058 tm_file="dbxelf.h elfos.h svr4.h v850/v850.h"
2059 tm_p_file=v850/v850-protos.h
2060 tmake_file=v850/t-v850e
2061 md_file=v850/v850.md
2062 out_file=v850/v850.c
2063 if test x$stabs = xyes
2065 tm_file="${tm_file} dbx.h"
2068 c_target_objs="v850-c.o"
2069 cxx_target_objs="v850-c.o"
2073 target_cpu_default="TARGET_CPU_generic"
2074 tm_file="dbxelf.h elfos.h svr4.h ${tm_file}"
2075 tmake_file=v850/t-v850
2076 if test x$stabs = xyes
2078 tm_file="${tm_file} dbx.h"
2081 c_target_objs="v850-c.o"
2082 cxx_target_objs="v850-c.o"
2085 vax-*-bsd*) # VAXen running BSD
2086 tm_file="${tm_file} vax/bsd.h"
2090 vax-*-sysv*) # VAXen running system V
2091 tm_file="${tm_file} vax/vaxv.h"
2095 tm_file="${tm_file} elfos.h netbsd.h netbsd-elf.h vax/elf.h vax/netbsd-elf.h"
2098 tm_file="${tm_file} netbsd.h netbsd-aout.h vax/netbsd.h"
2104 tm_file="vax/vax.h vax/openbsd1.h openbsd.h vax/openbsd.h"
2107 vax-*-ultrix*) # VAXen running ultrix
2108 tm_file="${tm_file} vax/ultrix.h"
2111 vax-*-*) # VAX default entry
2115 tm_file="arm/xscale-elf.h dbxelf.h elfos.h arm/unknown-elf.h arm/elf.h arm/aout.h arm/arm.h"
2116 tmake_file=arm/t-xscale-elf
2119 extra_modes=arm/arm-modes.def
2123 tm_file="arm/semi.h arm/aout.h arm/coff.h dbxcoff.h arm/xscale-coff.h arm/arm.h"
2124 tmake_file=arm/t-xscale-coff
2127 extra_modes=arm/arm-modes.def
2131 # For historical reasons, the target files omit the 'x'.
2132 tm_file="dbxelf.h elfos.h svr4.h stormy16/stormy16.h"
2133 tm_p_file=stormy16/stormy16-protos.h
2134 md_file=stormy16/stormy16.md
2135 out_file=stormy16/stormy16.c
2136 tmake_file="stormy16/t-stormy16"
2137 extra_parts="crtbegin.o crtend.o"
2141 tm_file="${tm_file} dbxelf.h elfos.h svr4.h xtensa/elf.h"
2142 tmake_file="xtensa/t-xtensa xtensa/t-elf"
2145 tm_file="${tm_file} dbxelf.h elfos.h svr4.h linux.h xtensa/linux.h"
2146 tmake_file="t-slibgcc-elf-ver t-linux xtensa/t-xtensa xtensa/t-linux"
2149 tm_file="mn10300/mn10300.h dbxelf.h elfos.h linux.h mn10300/linux.h"
2150 tmake_file="t-linux mn10300/t-linux"
2152 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o"
2156 echo "*** Configuration ${target} not supported" 1>&2
2161 # Support for --with-cpu and related options (and a few unrelated options,
2165 echo "--with-cpu must be passed a value" 1>&2
2170 # If there is no $with_cpu option, try to infer one from ${target}.
2171 # This block sets nothing except for with_cpu.
2172 if test x$with_cpu = x ; then
2175 # A Cirrus ARM variant.
2182 case $target_alias in
2192 pentium_mmx-*|winchip_c6-*|winchip2-*|c3-*)
2193 with_cpu=pentium-mmx
2200 i686-*-* | i786-*-*)
2201 case $target_alias in
2205 athlon_xp-*|athlon_mp-*|athlon_4-*)
2208 athlon_tbird-*|athlon-*)
2244 with_cpu="`echo ${target} | sed 's/-.*$//'`"
2245 if [ x$with_cpu = xsparc64 ]; then
2252 # Similarly for --with-schedule.
2253 if test x$with_schedule = x; then
2256 # Override default PA8000 scheduling model.
2257 with_schedule=7100LC
2262 # Validate and mark as valid any --with options supported
2263 # by this target. In order to use a particular --with option
2264 # you must list it in supported_defaults; validating the value
2265 # is optional. This case statement should set nothing besides
2266 # supported_defaults.
2271 supported_defaults="cpu tune"
2272 for which in cpu tune; do
2273 eval "val=\$with_$which"
2276 | ev4 | ev45 | 21064 | ev5 | 21164 | ev56 | 21164a \
2277 | pca56 | 21164PC | 21164pc | ev6 | 21264 | ev67 \
2281 echo "Unknown CPU used in --with-$which=$val" 1>&2
2289 supported_defaults="arch cpu float tune"
2290 for which in cpu tune; do
2291 eval "val=\$with_$which"
2294 | arm[236789] | arm250 | arm[67][01]0 \
2295 | arm60 | arm620 | arm7d | arm7di \
2296 | arm7m | arm7dm | arm7dmi | arm[79]tdmi \
2297 | arm70 | arm700i | arm710t | arm720 \
2298 | arm720t | arm740t | arm710c | arm920 \
2299 | arm920t | arm940t | arm9e | arm10tdmi \
2300 | arm7100 | arm7500 | arm7500fe | arm810 \
2304 | strongarm | strongarm110 | strongarm11[01]0)
2308 echo "Unknown CPU used in --with-$which=$val" 1>&2
2314 case "$with_arch" in
2316 | armv[2345] | armv2a | armv3m | armv4t | armv5t \
2321 echo "Unknown arch used in --with-arch=$with_arch" 1>&2
2326 case "$with_float" in
2332 echo "Unknown floating point type used in --with-float=$with_float" 1>&2
2337 if test "x$with_arch" != x && test "x$with_cpu" != x; then
2338 echo "Warning: --with-arch overrides --with-cpu" 1>&2
2342 hppa*-*-* | parisc*-*-*)
2343 supported_defaults="arch schedule"
2345 case "$with_arch" in
2346 "" | 1.0 | 1.1 | 2.0)
2350 echo "Unknown architecture used in --with-arch=$with_arch" 1>&2
2355 case "$with_schedule" in
2356 "" | 700 | 7100 | 7100LC | 7200 | 7300 | 8000)
2360 echo "Unknown processor used in --with-schedule=$with_schedule." 1>&2
2366 i[34567]86-*-* | x86_64-*-*)
2367 supported_defaults="arch cpu tune"
2368 for which in arch cpu tune; do
2369 eval "val=\$with_$which"
2372 | i586 | pentium | pentium-mmx | winchip-c6 | winchip2 \
2373 | c3 | c3-2 | i686 | pentiumpro | pentium2 | pentium3 \
2374 | pentium4 | k6 | k6-2 | k6-3 | athlon | athlon-tbird \
2375 | athlon-4 | athlon-xp | athlon-mp | k8)
2379 echo "Unknown CPU given in --with-$which=$val." 1>&2
2387 supported_defaults="abi arch float tune"
2389 case ${with_float} in
2394 echo "Unknown floating point type used in --with-float=$with_float" 1>&2
2400 "" | 32 | o64 | n32 | 64 | eabi)
2404 echo "Unknown ABI used in --with-abi=$with_abi" 1>&2
2410 powerpc*-*-* | rs6000-*-*)
2411 supported_defaults="cpu float tune"
2413 for which in cpu tune; do
2414 eval "val=\$with_$which"
2416 "" | default32 | default64 | common \
2417 | power | power2 | power3 | power4 \
2418 | powerpc | powerpc64 \
2419 | rios | rios1 | rios2 | rsc | rsc1 | rs64a \
2420 | 401 | 403 | 405 | 405fp | 440 | 440fp | 505 \
2421 | 601 | 602 | 603 | 603e | ec603e | 604 \
2422 | 604e | 620 | 630 | 740 | 750 | 7400 | 7450 \
2423 | 8540 | 801 | 821 | 823 | 860 | 970)
2427 echo "Unknown cpu used in --with-$which=$val." 1>&2
2435 supported_defaults="arch mode tune"
2437 for which in arch tune; do
2438 eval "val=\$with_$which"
2440 "" | g5 | g6 | z900 | z990)
2444 echo "Unknown cpu used in --with-$which=$val." 1>&2
2450 case ${with_mode} in
2455 echo "Unknown architecture mode used in --with-mode=$with_mode." 1>&2
2462 supported_defaults="cpu float tune"
2464 for which in cpu tune; do
2465 eval "val=\$with_$which"
2467 "" | sparc | sparcv9 | sparc64 | sparc86x \
2468 | v7 | cypress | v8 | supersparc | sparclite | f930 \
2469 | f934 | hypersparc | sparclite86x | sparclet | tsc701 \
2470 | v9 | ultrasparc | ultrasparc3)
2474 echo "Unknown cpu used in --with-$which=$val" 1>&2
2480 case ${with_float} in
2485 echo "Unknown floating point type used in --with-float=$with_float" 1>&2
2492 supported_defaults=cpu
2494 "" | v850e | v850e1)
2498 echo "Unknown cpu used in --with-cpu=$with_cpu" 1>&2
2505 # Set some miscellaneous flags for particular targets.
2506 target_cpu_default2=
2509 if test x$gas = xyes
2511 target_cpu_default2="MASK_GAS"
2516 case "x$with_cpu" in
2519 target_cpu_default2="TARGET_CPU_generic"
2523 target_cpu_default2="TARGET_CPU_$with_cpu"
2528 hppa*-*-* | parisc*-*-*)
2529 if test x$gas = xyes
2531 target_cpu_default2="MASK_GAS|MASK_JUMP_IN_DELAY"
2537 mips*-*-ecoff* | mips*-*-elf*)
2538 if test x$gas = xyes
2540 if test x$gnu_ld = xyes
2542 target_cpu_default2="MASK_GAS|MASK_SPLIT_ADDR"
2544 target_cpu_default2="MASK_GAS"
2549 if test x$gas = xyes
2551 target_cpu_default2="MASK_GAS"
2557 tm_defines="TARGET_ENDIAN_DEFAULT=0 $tm_defines"
2561 *mips/elf.h* | *mips/elf64.h*)
2562 tm_defines="OBJECT_FORMAT_ELF $tm_defines"
2565 if test "x$enable_gofast" = xyes
2567 tm_defines="US_SOFTWARE_GOFAST $tm_defines"
2568 tmake_file="mips/t-gofast $tmake_file"
2570 tmake_file="mips/t-mips $tmake_file"
2574 powerpc*-*-* | rs6000-*-*)
2575 if test x$enable_altivec = xyes
2577 tm_file="$tm_file rs6000/altivec-defs.h"
2579 # FIXME: The PowerPC port uses the value set at compile time,
2580 # although it's only cosmetic.
2581 if test "x$with_cpu" != x
2583 target_cpu_default2="\\\"$with_cpu\\\""
2585 out_file=rs6000/rs6000.c
2586 c_target_objs="${c_target_objs} rs6000-c.o"
2587 cxx_target_objs="${cxx_target_objs} rs6000-c.o"
2588 tmake_file="rs6000/t-rs6000 ${tmake_file}"
2592 # Some standard aliases.
2598 with_cpu=sparclite86x
2600 xsparcv9 | xsparc64)
2605 # The Sparc port checks this value at compile-time.
2606 target_cpu_default2="TARGET_CPU_$with_cpu"
2609 # FIXME: The v850 is "special" in that it does not support
2610 # runtime CPU selection, only --with-cpu.
2611 case "x$with_cpu" in
2615 target_cpu_default2="TARGET_CPU_$with_cpu"
2622 all_defaults="abi cpu arch tune schedule float mode"
2623 for option in $all_defaults
2625 eval "val=\$with_$option"
2626 if test -n "$val"; then
2627 case " $supported_defaults " in
2631 echo "This target does not support --with-$option." 2>&1
2638 t="{ \"$option\", \"$val\" }"
2640 t="${t}, { \"$option\", \"$val\" }"
2646 configure_default_options="{ { NULL, NULL} }"
2648 configure_default_options="{ ${t} }"
2651 if test "$target_cpu_default2" != ""
2653 if test "$target_cpu_default" != ""
2655 target_cpu_default="(${target_cpu_default}|${target_cpu_default2})"
2657 target_cpu_default=$target_cpu_default2