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 ${enable_threads} in
341 "" | yes | posix) thread_file='posix' ;;
344 *-*-freebsd[12] | *-*-freebsd[12].* | *-*-freebsd*aout*)
345 # This is the place-holder for the generic a.out configuration
346 # of FreeBSD. No actual configuration resides here since
347 # there was only ever a bare-bones ix86 configuration for
348 # a.out and it exists solely in the machine-specific section.
349 # This place-holder must exist to avoid dropping into
350 # the generic ELF configuration of FreeBSD (i.e. it must be
351 # ordered before that section).
354 # This is the generic ELF configuration of FreeBSD. Later
355 # machine-specific sections may refine and add to this
358 # Due to tm_file entry ordering issues that vary between cpu
359 # architectures, we only define fbsd_tm_file to allow the
360 # machine-specific section to dictate the final order of all
361 # entries of tm_file with the minor exception that components
362 # of the tm_file set here will always be of the form:
364 # freebsd<version_number>.h [freebsd-<conf_option>.h ...] freebsd-spec.h freebsd.h
366 # The machine-specific section should not tamper with this
367 # ordering but may order all other entries of tm_file as it
368 # pleases around the provided core setting.
371 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o"
373 *-*-freebsd3 | *-*-freebsd[3].*)
374 tm_defines="${tm_defines} FBSD_MAJOR=3" ;;
375 *-*-freebsd4 | *-*-freebsd[4].*)
376 tm_defines="${tm_defines} FBSD_MAJOR=4" ;;
377 *-*-freebsd5 | *-*-freebsd[5].*)
378 tm_defines="${tm_defines} FBSD_MAJOR=5" ;;
379 *-*-freebsd6 | *-*-freebsd[6].*)
380 tm_defines="${tm_defines} FBSD_MAJOR=6" ;;
382 echo 'Please update *-*-freebsd* in gcc/config.gcc'
386 tmake_file="t-slibgcc-elf-ver t-freebsd"
387 case ${enable_threads} in
389 fbsd_tm_file="${fbsd_tm_file} freebsd-nthr.h"
393 tmake_file="${tmake_file} t-freebsd-thread"
394 # Before 5.0, FreeBSD can't bind shared libraries to -lc
395 # when "optionally" threaded via weak pthread_* checks.
397 *-*-freebsd[34] | *-*-freebsd[34].*)
398 tmake_file="${tmake_file} t-slibgcc-nolc-override"
403 echo 'Unknown thread configuration for FreeBSD'
407 fbsd_tm_file="${fbsd_tm_file} freebsd-spec.h freebsd.h"
410 # Must come before *-*-gnu*
411 xm_defines=POSIX # needed for cross-compiling from FreeBSD?
412 extra_parts="crtbegin.o crtbeginS.o crtbeginT.o crtend.o crtendS.o"
413 # GNU tools are the only tools.
416 case ${enable_threads} in
417 "" | yes | posix) thread_file='posix' ;;
420 *-*-linux*libc1* | *-*-linux*aout*)
421 # Avoid the generic linux case.
424 # Must come before *-*-gnu* (because of *-*-linux-gnu* systems).
425 extra_parts="crtbegin.o crtbeginS.o crtbeginT.o crtend.o crtendS.o"
428 case ${enable_threads} in
429 "" | yes | posix) thread_file='posix' ;;
433 # On the Hurd, the setup is just about the same on
434 # each different CPU. The specific machines that we
435 # support are matched above and just set $cpu_type.
436 tm_file="${cpu_type}/gnu.h"
437 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtbeginT.o"
438 # GNU tools are the only tools.
441 # These details are the same as for Linux.
442 # But here we need a little extra magic.
443 tmake_file="t-slibgcc-elf-ver t-linux t-gnu"
446 tm_file="${cpu_type}/${cpu_type}.h alpha/elf.h alpha/linux.h alpha/linux-elf.h gnu.h ${tm_file}"
449 tm_file="${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}"
454 tmake_file="t-slibgcc-elf-ver t-libc-ok t-netbsd t-libgcc-pic"
458 # NetBSD 2.0 and later get POSIX threads enabled by default.
459 # Allow them to be explicitly enabled on any other version.
460 case ${enable_threads} in
463 *-*-netbsd[2-9]* | *-*-netbsdelf[2-9]*)
465 tm_defines="${tm_defines} NETBSD_ENABLE_PTHREADS"
471 tm_defines="${tm_defines} NETBSD_ENABLE_PTHREADS"
475 # NetBSD 1.7 and later are set up to use GCC's crtstuff for
476 # ELF configurations. We will clear extra_parts in the
477 # a.out configurations.
479 *-*-netbsd*1.[7-9]* | *-*-netbsd[2-9]* | *-*-netbsdelf[2-9]*)
480 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtbeginT.o"
484 # NetBSD 2.0 and later provide __cxa_atexit(), which we use by
485 # default (unless overridden by --disable-__cxa_atexit).
487 *-*-netbsd[2-9]* | *-*-netbsdelf[2-9]*)
488 default_use_cxa_atexit=yes
493 tmake_file="t-libc-ok t-openbsd t-libgcc-pic"
494 case ${enable_threads} in
497 tmake_file="${tmake_file} t-openbsd-thread"
502 case ${enable_threads} in
503 yes) thread_file='rtems' ;;
508 tm_file="${tm_file} elfos.h svr4.h vxworks.h"
509 thread_file='vxworks'
515 # Support site-specific machine types.
517 rest=`echo ${target} | sed -e "s/$cpu_type-//"`
518 tm_file=${cpu_type}/$rest.h
519 if test -f $srcdir/config/${cpu_type}/xm-$rest.h
520 then xm_file=${cpu_type}/xm-$rest.h
522 if test -f $srcdir/config/${cpu_type}/t-$rest
523 then tmake_file=${cpu_type}/t-$rest
528 tm_file="${tm_file} alpha/unicosmk.h"
530 # Don't include t-ieee for now because we don't support that yet
531 # tmake_file="alpha/t-ieee"
532 tmake_file="alpha/t-unicosmk"
536 tm_file="${tm_file} alpha/elf.h alpha/linux.h alpha/linux-elf.h"
537 target_cpu_default="MASK_GAS"
538 tmake_file="t-slibgcc-elf-ver t-linux alpha/t-crtfm alpha/t-alpha alpha/t-ieee"
541 target_cpu_default="MASK_GAS"
542 tmake_file="${tmake_file} alpha/t-crtfm alpha/t-alpha alpha/t-ieee"
545 tm_file="${tm_file} ${fbsd_tm_file} alpha/elf.h alpha/freebsd.h"
546 target_cpu_default="MASK_GAS"
547 tmake_file="${tmake_file} alpha/t-crtfm alpha/t-alpha alpha/t-ieee"
548 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtbeginT.o"
551 tm_file="${tm_file} netbsd.h alpha/elf.h netbsd-elf.h alpha/netbsd.h"
552 target_cpu_default="MASK_GAS"
553 tmake_file="${tmake_file} alpha/t-alpha alpha/t-ieee"
556 tm_defines="OBSD_NO_DYNAMIC_LIBRARIES OBSD_HAS_DECLARE_FUNCTION_NAME OBSD_HAS_DECLARE_FUNCTION_SIZE OBSD_HAS_DECLARE_OBJECT"
557 tm_file="alpha/alpha.h openbsd.h alpha/openbsd.h"
558 # default x-alpha is only appropriate for dec-osf.
559 target_cpu_default="MASK_GAS"
560 tmake_file="alpha/t-alpha alpha/t-ieee"
563 if test x$stabs = xyes
565 tm_file="${tm_file} dbx.h"
567 if test x$gas != xyes
569 extra_passes="mips-tfile mips-tdump"
572 tmake_file="alpha/t-alpha alpha/t-ieee alpha/t-crtfm alpha/t-osf4"
573 tm_file="${tm_file} alpha/osf.h"
574 extra_headers=va_list.h
577 # Set target_cpu_default except on 4.0a.
580 *) target_cpu_default=MASK_SUPPORT_ARCH
584 tm_file="${tm_file} alpha/osf5.h"
585 target_cpu_default=MASK_SUPPORT_ARCH
588 case ${enable_threads} in
591 tmake_file="${tmake_file} alpha/t-osf-pthread"
596 tm_file="${tm_file} alpha/vms.h alpha/vms64.h"
597 xm_file="alpha/xm-vms.h"
598 tmake_file="alpha/t-alpha alpha/t-vms alpha/t-vms64 alpha/t-ieee"
603 tm_file="${tm_file} alpha/vms.h"
604 xm_file=alpha/xm-vms.h
605 tmake_file="alpha/t-alpha alpha/t-vms alpha/t-ieee"
610 tm_file="dbxelf.h elfos.h svr4.h ${tm_file}"
611 extra_parts="crtinit.o crtfini.o"
614 arm-*-coff* | armel-*-coff*)
615 tm_file="arm/semi.h arm/aout.h arm/arm.h arm/coff.h dbxcoff.h"
616 tmake_file=arm/t-arm-coff
618 arm-semi-aof | armel-semi-aof)
619 tm_file="arm/semiaof.h arm/aof.h arm/arm.h"
620 tmake_file=arm/t-semi
622 arm*-*-freebsd*|strongarm*-*-freebsd*)
623 tm_file="dbxelf.h elfos.h ${fbsd_tm_file} arm/elf.h arm/aout.h arm/freebsd.h arm/arm.h"
624 tmake_file="${tmake_file} arm/t-strongarm-elf"
627 tm_file="dbxelf.h elfos.h netbsd.h netbsd-elf.h arm/elf.h arm/aout.h arm/arm.h arm/netbsd-elf.h"
628 tmake_file="${tmake_file} arm/t-netbsd"
631 tm_file="arm/aout.h arm/arm.h netbsd.h netbsd-aout.h arm/netbsd.h"
632 tmake_file="t-netbsd arm/t-netbsd"
636 arm*-*-linux*) # ARM GNU/Linux with ELF
637 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"
638 tmake_file="t-slibgcc-elf-ver t-linux arm/t-linux"
639 extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
642 arm*-*-uclinux*) # ARM ucLinux
643 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"
644 tmake_file=arm/t-arm-elf
647 tm_file="dbxelf.h elfos.h arm/unknown-elf.h arm/elf.h arm/aout.h arm/arm.h arm/ecos-elf.h"
648 tmake_file=arm/t-arm-elf
651 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"
652 tmake_file="arm/t-arm-elf t-rtems"
654 arm*-*-elf | ep9312-*-elf)
655 tm_file="dbxelf.h elfos.h arm/unknown-elf.h arm/elf.h arm/aout.h arm/arm.h"
656 tmake_file=arm/t-arm-elf
659 tm_file="arm/semi.h arm/aout.h arm/arm.h arm/coff.h dbxcoff.h arm/pe.h arm/wince-pe.h"
660 tmake_file=arm/t-wince-pe
664 tm_file="arm/semi.h arm/aout.h arm/arm.h arm/coff.h dbxcoff.h arm/pe.h"
669 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"
670 tmake_file=arm/t-arm-elf
673 tm_file="avr/avr.h dbxelf.h"
676 c4x-*-rtems* | tic4x-*-rtems*)
677 tmake_file="c4x/t-c4x t-rtems"
678 tm_file="c4x/c4x.h c4x/rtems.h rtems.h"
679 c_target_objs="c4x-c.o"
680 cxx_target_objs="c4x-c.o"
684 c_target_objs="c4x-c.o"
685 cxx_target_objs="c4x-c.o"
688 tm_file="dbxelf.h ${tm_file} cris/aout.h"
690 tmake_file="cris/t-cris cris/t-aout"
692 cris-*-elf | cris-*-none)
693 tm_file="dbxelf.h elfos.h ${tm_file}"
694 tmake_file="cris/t-cris cris/t-elfmulti"
698 tm_file="dbxelf.h elfos.h svr4.h ${tm_file} linux.h cris/linux.h"
699 tmake_file="cris/t-cris t-slibgcc-elf-ver cris/t-linux"
702 tm_file="dbxelf.h elfos.h svr4.h ${tm_file}"
708 tm_file="dbxelf.h elfos.h svr4.h ${tm_file}"
709 tmake_file=fr30/t-fr30
710 extra_parts="crti.o crtn.o crtbegin.o crtend.o"
714 tm_file="dbxelf.h elfos.h svr4.h ${tm_file} frv/frv-abi.h"
719 tmake_file="h8300/t-h8300 t-rtems"
720 tm_file="h8300/h8300.h dbxcoff.h h8300/coff.h h8300/rtems.h rtems.h"
723 tmake_file="h8300/t-h8300 h8300/t-elf"
724 tm_file="h8300/h8300.h dbxelf.h elfos.h h8300/elf.h"
728 tm_file="h8300/h8300.h dbxcoff.h h8300/coff.h"
731 hppa*64*-*-linux* | parisc*64*-*-linux*)
732 target_cpu_default="(MASK_PA_11 | MASK_PA_20)"
733 tm_file="pa/pa64-start.h ${tm_file} dbxelf.h elfos.h svr4.h linux.h \
734 pa/pa-linux.h pa/pa64-regs.h pa/pa-64.h pa/pa64-linux.h"
735 tmake_file="t-slibgcc-elf-ver t-linux pa/t-linux64"
739 hppa*-*-linux* | parisc*-*-linux*)
740 target_cpu_default="MASK_PA_11 | MASK_NO_SPACE_REGS"
741 tm_file="${tm_file} dbxelf.h elfos.h svr4.h linux.h pa/pa-linux.h \
742 pa/pa32-regs.h pa/pa32-linux.h"
743 tmake_file="t-slibgcc-elf-ver t-linux pa/t-linux"
745 # port not yet contributed.
747 # target_cpu_default="MASK_PA_11"
750 target_cpu_default="(MASK_JUMP_IN_DELAY | MASK_PORTABLE_RUNTIME | MASK_GAS | MASK_NO_SPACE_REGS | MASK_SOFT_FLOAT)"
751 tm_file="${tm_file} pa/pa32-regs.h dbxelf.h elfos.h pa/elf.h pa/pa-pro-end.h libgloss.h"
752 tmake_file="pa/t-pro"
755 target_cpu_default="MASK_PA_11"
756 tm_file="${tm_file} pa/pa32-regs.h dbxelf.h pa/som.h pa/pa-osf.h"
761 target_cpu_default="(MASK_JUMP_IN_DELAY | MASK_PORTABLE_RUNTIME | MASK_GAS | MASK_NO_SPACE_REGS | MASK_SOFT_FLOAT)"
762 tm_file="${tm_file} pa/pa32-regs.h dbxelf.h elfos.h pa/elf.h pa/pa-pro-end.h libgloss.h pa/rtems.h rtems.h"
763 tmake_file="pa/t-pro t-rtems"
766 tm_file="${tm_file} pa/pa32-regs.h dbxelf.h pa/som.h"
767 target_cpu_default="MASK_PA_11"
771 hppa1.1-*-hpux10* | hppa2*-*-hpux10*)
772 target_cpu_default="MASK_PA_11"
773 tm_file="${tm_file} pa/pa32-regs.h dbxelf.h pa/som.h pa/pa-hpux.h pa/pa-hpux10.h"
774 tmake_file="pa/t-pa pa/t-pa-hpux pa/t-hpux-shlib"
775 if test x$enable_threads = x; then
776 enable_threads=$have_pthread_h
778 case x${enable_threads} in
780 tmake_file="${tmake_file} pa/t-dce-thr"
787 tm_file="${tm_file} pa/pa32-regs.h dbxelf.h pa/som.h pa/pa-hpux.h pa/pa-hpux10.h"
788 tmake_file="pa/t-pa pa/t-pa-hpux pa/t-hpux-shlib"
789 if test x$enable_threads = x; then
790 enable_threads=$have_pthread_h
792 case x${enable_threads} in
794 tmake_file="${tmake_file} pa/t-dce-thr"
803 tm_file="pa/pa64-start.h ${tm_file} dbxelf.h elfos.h \
804 pa/pa64-regs.h pa/pa-hpux.h \
805 pa/pa-hpux11.h pa/pa-64.h pa/pa64-hpux.h"
807 tm_file="pa/pa64-start.h ${tm_file} dbxelf.h pa/elf.h \
808 pa/pa64-regs.h pa/pa-hpux.h \
809 pa/pa-hpux11.h pa/pa-64.h pa/pa64-hpux.h"
812 tmake_file="pa/t-pa64 pa/t-pa-hpux"
813 target_cpu_default="(MASK_PA_11|MASK_PA_20|MASK_GAS)"
814 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtbeginT.o"
815 if test x$gnu_ld = xyes
817 target_cpu_default="${target_cpu_default}|MASK_GNU_LD"
819 case x${enable_threads} in
825 hppa1.1-*-hpux11* | hppa2*-*-hpux11*)
826 target_cpu_default="MASK_PA_11"
827 tm_file="${tm_file} pa/pa32-regs.h dbxelf.h pa/som.h pa/pa-hpux.h pa/pa-hpux11.h"
828 tmake_file="pa/t-pa pa/t-pa-hpux pa/t-hpux-shlib"
829 case x${enable_threads} in
837 tm_file="${tm_file} pa/pa32-regs.h dbxelf.h pa/som.h pa/pa-hpux.h pa/pa-hpux11.h"
838 tmake_file="pa/t-pa pa/t-pa-hpux pa/t-hpux-shlib"
839 case x${enable_threads} in
846 i370-*-opened*) # IBM 360/370/390 Architecture
847 xm_defines='FATAL_EXIT_CODE=12'
848 tm_file="i370/oe.h i370/i370.h"
849 tmake_file="i370/t-i370"
850 c_target_objs="i370-c.o"
851 cxx_target_objs="i370-c.o"
852 # Don't bother fixing up header files; they're weird.
855 xm_defines='FATAL_EXIT_CODE=12'
856 tm_file="i370/mvs.h i370/i370.h"
857 tmake_file="i370/t-i370"
858 c_target_objs="i370-c.o"
859 cxx_target_objs="i370-c.o"
863 tm_file="dbxelf.h elfos.h svr4.h linux.h i370/linux.h i370/i370.h"
864 tmake_file="t-slibgcc-elf-ver t-linux"
867 i[34567]86-*-darwin*)
868 tm_file="${tm_file} i386/darwin.h"
872 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h i386/i386elf.h"
873 tmake_file="i386/t-i386elf t-svr4"
876 i[34567]86-ncr-sysv4*) # NCR 3000 - ix86 running system V.4
877 xm_defines="SMALL_ARG_MAX"
878 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h svr4.h i386/sysv4.h i386/sysv4-cpp.h"
879 extra_parts="crtbegin.o crtend.o"
880 tmake_file=i386/t-crtpic
883 i[34567]86-*-netware) # Intel 80386's running netware
884 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h svr4.h i386/sysv4.h netware.h i386/netware.h"
886 i[34567]86-sequent-ptx4* | i[34567]86-sequent-sysv4*)
889 tm_file="${tm_file} usegas.h"
891 xm_defines="SMALL_ARG_MAX"
892 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h ptx4.h i386/ptx4-i.h"
894 extra_parts="crtbegin.o crtend.o"
898 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h i386/gstabs.h i386/i386-aout.h"
901 i[34567]86-*-beoself* | i[34567]86-*-beos*)
902 tmake_file='i386/t-beos i386/t-crtpic'
903 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h svr4.h i386/beos-elf.h"
904 extra_parts='crtbegin.o crtend.o'
906 i[34567]86-*-freebsd2 | i[34567]86-*-freebsd2.* | i[34567]86-*-freebsd*aout*)
907 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h i386/gstabs.h i386/freebsd-aout.h"
910 i[34567]86-*-freebsd*)
911 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h ${fbsd_tm_file} i386/freebsd.h"
914 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h ${fbsd_tm_file} i386/x86-64.h i386/freebsd.h i386/freebsd64.h"
916 i[34567]86-*-netbsdelf*)
917 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h netbsd.h netbsd-elf.h i386/netbsd-elf.h"
919 i[34567]86-*-netbsd*)
920 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h i386/gstabs.h netbsd.h netbsd-aout.h i386/netbsd.h"
926 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h netbsd.h netbsd-elf.h i386/x86-64.h i386/netbsd64.h"
928 i[34567]86-*-openbsd*)
929 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"
930 # needed to unconfuse gdb
931 tmake_file="t-libc-ok t-openbsd i386/t-openbsd"
932 # we need collect2 until our bug is fixed...
936 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h dbxcoff.h i386/i386-coff.h"
939 i[34567]86-*-linux*aout*) # Intel 80386's running GNU/Linux
941 tmake_file="i386/t-crtstuff"
942 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h i386/gstabs.h linux-aout.h i386/linux-aout.h"
945 i[34567]86-*-linux*libc1) # Intel 80386's running GNU/Linux
946 # with ELF format using the
947 # GNU/Linux C library 5
948 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h svr4.h linux.h i386/linux.h"
949 tmake_file="t-slibgcc-elf-ver t-linux t-linux-gnulibc1 i386/t-crtstuff"
950 extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
952 if test x$enable_threads = xyes; then
956 i[34567]86-*-linux*) # Intel 80386's running GNU/Linux
957 # with ELF format using glibc 2
958 # aka GNU/Linux C library 6
959 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h svr4.h linux.h i386/linux.h"
960 tmake_file="t-slibgcc-elf-ver t-linux i386/t-crtstuff"
963 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h svr4.h linux.h \
964 i386/x86-64.h i386/linux64.h"
965 tmake_file="t-slibgcc-elf-ver t-linux i386/t-linux64"
967 i[34567]86-*-kfreebsd*-gnu) # must be before i[34567]86-*-gnu*
968 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h svr4.h linux.h i386/linux.h kfreebsdgnu.h i386/kfreebsdgnu.h"
969 tmake_file="t-slibgcc-elf-ver t-kfreebsd-gnu i386/t-crtstuff"
975 i[34567]86-pc-msdosdjgpp*)
976 xm_file=i386/xm-djgpp.h
977 tm_file="dbxcoff.h ${tm_file} i386/unix.h i386/bsd.h i386/gas.h i386/djgpp.h"
978 tmake_file=i386/t-djgpp
982 i[34567]86-moss-msdos* | i[34567]86-*-moss*)
983 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h svr4.h linux.h i386/linux.h i386/moss.h"
989 i[34567]86-*-lynxos*)
992 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h i386/gstabs.h svr3.h lynx.h i386/lynx.h"
994 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h i386/gstabs.h lynx-ng.h i386/lynx-ng.h"
999 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h i386/gstabs.h i386/mach.h"
1000 # tmake_file=t-libc-ok
1004 i[34567]86-*-nto-qnx*)
1005 tm_file="${tm_file} i386/att.h dbxelf.h tm-dwarf2.h elfos.h svr4.h i386/unix.h i386/nto.h"
1006 tmake_file=i386/t-nto
1010 i[34567]86-*-rtems*)
1011 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h i386/i386elf.h i386/rtemself.h rtems.h"
1012 extra_parts="crtbegin.o crtend.o crti.o crtn.o"
1013 tmake_file="i386/t-rtems-i386 i386/t-crtstuff t-rtems"
1015 i[34567]86-*-sco3.2v5*) # 80386 running SCO Open Server 5
1016 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h i386/sco5.h"
1017 if test x$gas = xyes
1019 tm_file="usegas.h ${tm_file}"
1021 tmake_file=i386/t-sco5
1022 extra_parts="crtbegin.o crtend.o"
1025 i[34567]86-*-solaris2*)
1026 xm_defines="SMALL_ARG_MAX"
1027 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h svr4.h i386/sysv4.h sol2.h i386/sol2.h"
1028 tmake_file="i386/t-sol2 t-svr4"
1029 if test x$gnu_ld = xyes; then
1030 tmake_file="$tmake_file t-slibgcc-elf-ver"
1032 tmake_file="$tmake_file t-slibgcc-sld"
1034 extra_parts="crt1.o crti.o crtn.o gcrt1.o gmon.o crtbegin.o crtend.o"
1035 if test x${enable_threads} = x; then
1036 enable_threads=$have_pthread_h
1037 if test x${enable_threads} = x; then
1038 enable_threads=$have_thread_h
1041 if test x${enable_threads} = xyes; then
1042 if test x${have_pthread_h} = xyes; then
1045 thread_file='solaris'
1049 i[34567]86-*-sysv5*) # Intel x86 on System V Release 5
1050 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h svr4.h i386/sysv4.h i386/sysv5.h"
1051 if test x$stabs = xyes
1053 tm_file="${tm_file} dbx.h"
1055 tmake_file="i386/t-crtpic t-svr4"
1056 extra_parts="crtbegin.o crtend.o"
1057 if test x$enable_threads = xyes; then
1062 i[34567]86-*-sysv4*) # Intel 80386's running system V.4
1063 xm_defines="SMALL_ARG_MAX"
1064 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h svr4.h i386/sysv4.h i386/sysv4-cpp.h"
1065 if test x$stabs = xyes
1067 tm_file="${tm_file} dbx.h"
1069 tmake_file="i386/t-crtpic t-svr4"
1070 extra_parts="crtbegin.o crtend.o"
1073 i[34567]86-*-udk*) # Intel x86 on SCO UW/OSR5 Dev Kit
1074 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h svr4.h i386/sysv4.h i386/sysv5.h i386/udk.h"
1075 tmake_file="i386/t-crtpic i386/t-udk t-svr4"
1076 extra_parts="crtbegin.o crtend.o"
1079 i[34567]86-*-sysv*) # Intel 80386's running system V
1080 if test x$gas = xyes
1082 if test x$stabs = xyes
1084 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h i386/svr3gas.h i386/svr3dbx.h"
1085 tmake_file=i386/t-svr3dbx
1086 extra_parts="svr3.ifile svr3z.ifile"
1088 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h i386/svr3gas.h"
1089 extra_parts="crtbegin.o crtend.o"
1090 tmake_file=i386/t-crtstuff
1093 tm_file="${tm_file} svr3.h i386/unix.h i386/att.h i386/sysv3.h"
1094 extra_parts="crtbegin.o crtend.o"
1095 tmake_file=i386/t-crtstuff
1097 tmake_file="$tmake_file i386/t-crtpic"
1100 i386-*-vsta) # Intel 80386's running VSTa kernel
1101 xm_file="i386/xm-vsta.h"
1102 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h i386/vsta.h"
1105 i[34567]86-*-pe | i[34567]86-*-cygwin*)
1106 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h dbxcoff.h i386/cygming.h i386/cygwin.h"
1107 xm_file=i386/xm-cygwin.h
1108 tmake_file="i386/t-cygming i386/t-cygwin"
1110 c_target_objs=cygwin2.o
1111 cxx_target_objs=cygwin2.o
1112 if test x$enable_threads = xyes; then
1116 i[34567]86-*-mingw32*)
1117 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h dbxcoff.h i386/cygming.h i386/mingw32.h"
1118 xm_file=i386/xm-mingw32.h
1119 tmake_file="i386/t-cygming i386/t-mingw32"
1121 if test x$enable_threads = xyes; then
1126 tm_file="${tm_file} i386/crtdll.h"
1128 *mingw32msv* | *mingw32*)
1133 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h dbxcoff.h i386/cygwin.h i386/uwin.h"
1134 tmake_file="i386/t-cygwin i386/t-uwin"
1136 if test x$enable_threads = xyes; then
1141 i[34567]86-*-interix3*)
1142 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h i386/i386-interix.h i386/i386-interix3.h interix.h interix3.h"
1143 tmake_file="i386/t-interix"
1145 if test x$enable_threads = xyes ; then
1148 if test x$stabs = xyes ; then
1149 tm_file="${tm_file} dbxcoff.h"
1152 i[34567]86-*-interix*)
1153 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h i386/i386-interix.h interix.h"
1154 tmake_file="i386/t-interix"
1156 if test x$enable_threads = xyes ; then
1159 if test x$stabs = xyes ; then
1160 tm_file="${tm_file} dbxcoff.h"
1164 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h i386/i386elf.h kaos.h i386/kaos-i386.h"
1165 tmake_file="i386/t-i386elf t-svr4"
1168 tm_file="${tm_file} elfos.h svr4.h i860/sysv4.h"
1169 tmake_file="i860/t-i860 i860/t-svr4"
1170 extra_parts="crtbegin.o crtend.o"
1174 tm_file="${tm_file} dbxcoff.h i960/i960-coff.h libgloss.h"
1175 tmake_file=i960/t-960bare
1176 c_target_objs="i960-c.o"
1177 cxx_target_objs="i960-c.o"
1180 tmake_file="i960/t-960bare t-rtems"
1181 tm_file="${tm_file} dbxcoff.h i960/i960-coff.h i960/rtems.h rtems.h"
1182 c_target_objs="i960-c.o"
1183 cxx_target_objs="i960-c.o"
1185 i960-*-*) # Default i960 environment.
1187 tmake_file=i960/t-960bare
1188 c_target_objs="i960-c.o"
1189 cxx_target_objs="i960-c.o"
1193 tm_file="${tm_file} dbxelf.h elfos.h ia64/sysv4.h ia64/elf.h"
1194 tmake_file="ia64/t-ia64"
1195 target_cpu_default="0"
1196 if test x$gas = xyes
1198 target_cpu_default="${target_cpu_default}|MASK_GNU_AS"
1200 if test x$gnu_ld = xyes
1202 target_cpu_default="${target_cpu_default}|MASK_GNU_LD"
1204 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtfastmath.o"
1208 tm_file="${tm_file} dbxelf.h elfos.h ${fbsd_tm_file} ia64/sysv4.h ia64/freebsd.h"
1209 target_cpu_default="MASK_GNU_AS|MASK_GNU_LD"
1210 tmake_file="${tmake_file} ia64/t-ia64"
1211 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtfastmath.o"
1214 tm_file="${tm_file} dbxelf.h elfos.h svr4.h linux.h ia64/sysv4.h ia64/linux.h"
1215 tmake_file="t-slibgcc-elf-ver t-linux ia64/t-ia64 ia64/t-glibc"
1216 target_cpu_default="MASK_GNU_AS|MASK_GNU_LD"
1217 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtfastmath.o"
1218 if test x"$use_libunwind_exceptions" = xyes; then
1219 tmake_file="$tmake_file t-libunwind"
1223 tm_file="${tm_file} dbxelf.h elfos.h svr4.h ia64/sysv4.h ia64/hpux.h"
1224 tmake_file="ia64/t-ia64 ia64/t-hpux"
1225 target_cpu_default="MASK_GNU_AS"
1226 case x$enable_threads in
1232 c_target_objs="ia64-c.o"
1233 cxx_target_objs="ia64-c.o"
1234 # If we decide to run fixproto we should define FIXPROTO_DEFINES
1235 # in ia64/t-hpux, and also fix the definition of putenv in
1236 # sys-protos.h (const char not char).
1239 tm_file="elfos.h ${tm_file}"
1243 tm_file="svr4.h elfos.h iq2000/iq2000.h"
1244 tmake_file=iq2000/t-iq2000
1245 out_file=iq2000/iq2000.c
1246 md_file=iq2000/iq2000.md
1250 tm_file="dbxelf.h elfos.h svr4.h ${tm_file}"
1251 extra_parts="crtinit.o crtfini.o"
1254 # m68hc11 and m68hc12 share the same machine description.
1255 m68hc11-*-*|m6811-*-*)
1256 tm_file="dbxelf.h elfos.h m68hc11/m68hc11.h"
1257 tm_p_file="m68hc11/m68hc11-protos.h"
1258 md_file="m68hc11/m68hc11.md"
1259 out_file="m68hc11/m68hc11.c"
1260 tmake_file="m68hc11/t-m68hc11-gas"
1263 m68hc12-*-*|m6812-*-*)
1264 tm_file="m68hc11/m68hc12.h dbxelf.h elfos.h m68hc11/m68hc11.h"
1265 tm_p_file="m68hc11/m68hc11-protos.h"
1266 md_file="m68hc11/m68hc11.md"
1267 out_file="m68hc11/m68hc11.c"
1268 tmake_file="m68hc11/t-m68hc11-gas"
1271 m68000-hp-hpux*) # HP 9000 series 300
1272 tm_file="m68k/hp320base.h m68k/m68k.h m68k/hp320.h m68k/hp310.h"
1273 tm_defines="TARGET_DEFAULT=0" # 68000, no 68881, no bitfield ops
1274 if test x$gas = xyes
1276 tm_defines="${tm_defines} DBX_DEBUGGING_INFO=1 USE_GAS"
1278 tmake_file=m68k/t-hp320
1282 m68k-hp-hpux7*) # HP 9000 series 300 running HPUX version 7.
1283 tm_file="m68k/hp320base.h m68k/m68k.h m68k/hp320.h"
1284 if test x$gas = xyes
1286 tm_defines="DBX_DEBUGGING_INFO=1 USE_GAS"
1288 tm_defines="NO_DOT_IN_LABEL NO_BUGS"
1293 m68k-hp-hpux*) # HP 9000 series 300
1294 tm_file="m68k/hp320base.h m68k/m68k.h m68k/hp320.h"
1295 if test x$gas = xyes
1297 tm_defines="DBX_DEBUGGING_INFO=1 USE_GAS"
1303 tmake_file=m68k/t-m68kbare
1304 tm_file="m68k/m68k.h m68k/m68k-none.h m68k/m68kemb.h m68k/m68k-aout.h libgloss.h"
1307 tmake_file=m68k/t-m68kbare
1308 tm_defines="MOTOROLA USE_GAS"
1309 tm_file="m68k/m68k.h m68k/m68k-none.h m68k/m68kemb.h dbxcoff.h m68k/coff.h dbx.h"
1312 m68020-*-elf* | m68k-*-elf*)
1313 tm_file="m68k/m68k.h m68k/m68k-none.h m68k/m68kelf.h dbxelf.h elfos.h m68k/m68kemb.h m68k/m68020-elf.h"
1314 tmake_file=m68k/t-m68kelf
1315 extra_parts="crtbegin.o crtend.o"
1318 m68010-*-netbsdelf* | m68k*-*-netbsdelf*)
1319 tm_file="${tm_file} dbxelf.h elfos.h netbsd.h netbsd-elf.h m68k/netbsd-elf.h"
1322 target_cpu_default="0"
1325 target_cpu_default="MASK_68020|MASK_68881|MASK_BITFIELD"
1330 tm_file="m68k/m68k.h netbsd.h netbsd-aout.h m68k/netbsd.h"
1336 # needed to unconfuse gdb
1337 tm_defines="OBSD_OLD_GAS TARGET_DEFAULT=(MASK_68020|MASK_68881|MASK_BITFIELD)"
1338 tm_file="m68k/m68k.h openbsd.h m68k/openbsd.h"
1339 tmake_file="t-libc-ok t-openbsd m68k/t-openbsd"
1340 # we need collect2 until our bug is fixed...
1343 m68k-*-sysv4*) # Motorola m68k's running system V.4
1344 tm_file="m68k/m68k.h m68k/sgs.h dbxelf.h elfos.h svr4.h m68k/m68kv4.h"
1345 tm_defines="MOTOROLA SGS SGS_CMP_ORDER SGS_SWITCH_TABLES"
1347 extra_parts="crtbegin.o crtend.o"
1350 m68k-*-uclinux*) # Motorola m68k/ColdFire running uClinux with uClibc
1351 tm_file="m68k/m68k.h m68k/m68k-none.h m68k/m68kelf.h dbxelf.h elfos.h m68k/uclinux.h"
1352 tm_defines="MOTOROLA USE_GAS"
1353 tmake_file=m68k/t-uclinux
1356 m68k-*-linux*) # Motorola m68k's running GNU/Linux
1357 # with ELF format using glibc 2
1358 # aka the GNU/Linux C library 6.
1359 tm_file="m68k/m68k.h dbxelf.h elfos.h svr4.h linux.h m68k/linux.h"
1360 tm_defines="MOTOROLA USE_GAS"
1361 tmake_file="t-slibgcc-elf-ver t-linux"
1364 tmake_file="m68k/t-m68kbare m68k/t-crtstuff t-rtems m68k/t-rtems"
1365 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"
1366 extra_parts="crtbegin.o crtend.o"
1369 tm_file="dbxelf.h elfos.h svr4.h ${tm_file} mcore/mcore-elf.h"
1370 tmake_file=mcore/t-mcore
1374 tm_file="svr3.h dbxcoff.h ${tm_file} mcore/mcore-pe.h"
1375 tmake_file=mcore/t-mcore-pe
1378 mips-sgi-irix6*o32) # SGI System V.4., IRIX 6, O32 ABI
1379 tm_file="${tm_file} mips/iris5.h"
1380 if test x$gas = xyes
1382 tm_file="${tm_file} mips/sdb.h mips/iris5gas.h mips/iris6-o32-gas.h"
1383 if test x$stabs = xyes
1385 tm_file="${tm_file} dbx.h mips/dbxmdebug.h"
1387 tmake_file=mips/t-iris5-gas
1389 tm_file="${tm_file} mips/iris6-o32-as.h"
1390 tmake_file=mips/t-iris5-as
1392 tm_file="${tm_file} mips/iris6-o32.h"
1393 tmake_file="${tmake_file} mips/t-iris mips/t-iris5-6"
1394 target_cpu_default="MASK_ABICALLS"
1395 # mips-tfile doesn't work yet
1396 # See comment in mips/iris5.h file.
1401 # if test x$enable_threads = xyes; then
1402 # thread_file='irix'
1406 mips-sgi-irix6*) # SGI System V.4., IRIX 6
1407 tm_file="${tm_file} mips/iris5.h mips/iris6.h"
1408 if test x$gas = xyes
1410 tm_file="${tm_file} mips/iris6gas.h"
1412 if test "x$gnu_ld" = xyes
1414 tm_file="${tm_file} mips/iris6gld.h"
1416 tmake_file="mips/t-iris mips/t-iris5-6 mips/t-iris6"
1417 target_cpu_default="MASK_ABICALLS|MASK_FLOAT64|MASK_64BIT"
1418 tm_defines="MIPS_ISA_DEFAULT=3 MIPS_ABI_DEFAULT=ABI_N32"
1419 # See comment in mips/iris5.h file. Only enabled for O32 ABI
1425 # if test x$enable_threads = xyes; then
1426 # thread_file='irix'
1430 mips-sgi-irix5cross64) # Irix5 host, Irix 6 target, cross64
1431 tm_file="${tm_file} mips/iris5.h mips/iris6.h mips/cross64.h"
1432 tmake_file="mips/t-iris mips/t-cross64"
1433 target_cpu_default="MASK_ABICALLS|MASK_FLOAT64|MASK_64BIT"
1434 tm_defines="MIPS_ISA_DEFAULT=3 MIPS_ABI_DEFAULT=ABI_N32"
1435 # See comment in mips/iris[56].h files.
1437 # if test x$enable_threads = xyes; then
1438 # thread_file='irix'
1442 mips-sgi-irix5*) # SGI System V.4., IRIX 5
1443 tm_file="${tm_file} mips/iris5.h"
1444 if test x$gas = xyes
1446 tm_file="${tm_file} mips/sdb.h mips/iris5gas.h"
1447 if test x$stabs = xyes
1449 tm_file="${tm_file} dbx.h mips/dbxmdebug.h"
1451 tmake_file=mips/t-iris5-gas
1453 tmake_file=mips/t-iris5-as
1455 tmake_file="${tmake_file} mips/t-iris mips/t-iris5-6"
1456 target_cpu_default="MASK_ABICALLS"
1457 # mips-tfile doesn't work yet
1458 # See comment in mips/iris5.h file.
1460 # if test x$enable_threads = xyes; then
1461 # thread_file='irix'
1465 mips*-*-netbsd*) # NetBSD/mips, either endian.
1466 target_cpu_default="MASK_GAS|MASK_ABICALLS"
1467 tm_file="elfos.h ${tm_file} mips/elf.h netbsd.h netbsd-elf.h mips/netbsd.h"
1470 tm_file="dbxelf.h elfos.h svr4.h linux.h ${tm_file} mips/linux.h mips/linux64.h"
1471 tmake_file="t-slibgcc-elf-ver t-linux mips/t-linux64"
1473 # This default ABI is a partial lie: t-linux64 overrides the
1474 # DRIVER_SELF_SPEC that sets the default abi, in the spec file
1475 # that is installed. What GCC thinks of as the default must
1476 # remain as ABI_32 such that the SONAMEs of the libgcc shared
1477 # libraries remain compatible with those of mips-linux-gnu.
1478 tm_defines="MIPS_ISA_DEFAULT=1 MIPS_ABI_DEFAULT=ABI_32"
1479 target_cpu_default="MASK_ABICALLS|MASK_FLOAT64|MASK_64BIT"
1480 extra_parts="crtbegin.o crtbeginS.o crtbeginT.o crtend.o crtendS.o"
1484 mips*-*-linux*) # Linux MIPS, either endian.
1485 tm_file="dbxelf.h elfos.h svr4.h linux.h ${tm_file} mips/linux.h"
1488 target_cpu_default="MASK_SOFT_FLOAT"
1489 tm_defines="MIPS_ISA_DEFAULT=32"
1492 tmake_file="t-slibgcc-elf-ver t-linux"
1495 tm_defines="OBSD_HAS_DECLARE_FUNCTION_NAME OBSD_HAS_DECLARE_OBJECT OBSD_HAS_CORRECT_SPECS"
1496 target_cpu_default="MASK_GAS|MASK_ABICALLS"
1497 tm_file="mips/mips.h openbsd.h mips/openbsd.h mips/sdb.h"
1500 tm_defines="${tm_defines} TARGET_ENDIAN_DEFAULT=0";;
1501 *) tm_defines="${tm_defines} TARGET_ENDIAN_DEFAULT=MASK_BIG_ENDIAN";;
1504 mipsisa32-*-elf* | mipsisa32el-*-elf*)
1505 tm_file="${tm_file} mips/elf.h"
1506 tmake_file=mips/t-isa3264
1507 tm_defines="MIPS_ISA_DEFAULT=32 MIPS_ABI_DEFAULT=ABI_EABI"
1510 mipsisa32r2-*-elf* | mipsisa32r2el-*-elf*)
1511 tm_file="${tm_file} mips/elf.h"
1512 tmake_file=mips/t-isa3264
1513 tm_defines="MIPS_ISA_DEFAULT=33 MIPS_ABI_DEFAULT=ABI_EABI"
1516 mipsisa64-*-elf* | mipsisa64el-*-elf*)
1517 tm_file="${tm_file} mips/elf.h"
1518 tmake_file=mips/t-isa3264
1519 target_cpu_default="MASK_64BIT|MASK_FLOAT64|MASK_GAS"
1520 tm_defines="MIPS_ISA_DEFAULT=64 MIPS_ABI_DEFAULT=ABI_EABI"
1523 mipsisa64sr71k-*-elf*)
1524 tm_file="${tm_file} mips/elf.h"
1525 tmake_file=mips/t-sr71k
1526 target_cpu_default="MASK_64BIT|MASK_FLOAT64|MASK_GAS"
1527 tm_defines="MIPS_ISA_DEFAULT=64 MIPS_CPU_STRING_DEFAULT=\\\"sr71000\\\" MIPS_ABI_DEFAULT=ABI_EABI"
1530 mipsisa64sb1-*-elf* | mipsisa64sb1el-*-elf*)
1531 tm_file="${tm_file} mips/elf.h"
1532 tmake_file=mips/t-elf
1533 target_cpu_default="MASK_64BIT|MASK_FLOAT64|MASK_GAS"
1534 tm_defines="MIPS_ISA_DEFAULT=64 MIPS_CPU_STRING_DEFAULT=\\\"sb1\\\" MIPS_ABI_DEFAULT=ABI_O64"
1537 mips-*-elf* | mipsel-*-elf*)
1538 tm_file="${tm_file} mips/elf.h"
1539 tmake_file=mips/t-elf
1542 mips64-*-elf* | mips64el-*-elf*)
1543 tm_file="${tm_file} mips/elf64.h"
1544 tmake_file=mips/t-elf
1545 target_cpu_default="MASK_64BIT|MASK_FLOAT64|MASK_GAS"
1546 tm_defines="MIPS_ISA_DEFAULT=3 MIPS_ABI_DEFAULT=ABI_O64"
1549 mips64vr-*-elf* | mips64vrel-*-elf*)
1550 tm_file="mips/vr.h ${tm_file} mips/elf64.h"
1551 tm_defines="MIPS_ABI_DEFAULT=ABI_O64 MIPS_MARCH_CONTROLS_SOFT_FLOAT=1"
1552 tmake_file=mips/t-vr
1555 mips64orion-*-elf* | mips64orionel-*-elf*)
1556 tm_file="${tm_file} mips/elforion.h mips/elf64.h"
1557 tmake_file=mips/t-elf
1558 tmake_file=mips/t-elf
1559 target_cpu_default="MASK_64BIT|MASK_FLOAT64|MASK_GAS"
1560 tm_defines="MIPS_ISA_DEFAULT=3 MIPS_ABI_DEFAULT=ABI_O64"
1564 tm_file="${tm_file} mips/elf.h mips/rtems.h rtems.h"
1565 tmake_file="mips/t-elf t-rtems mips/t-rtems"
1567 mipstx39-*-elf* | mipstx39el-*-elf*)
1568 tm_file="${tm_file} mips/r3900.h mips/elf.h"
1569 tmake_file=mips/t-r3900
1572 mmix-knuth-mmixware)
1573 need_64bit_hwint=yes
1576 tm_file="dbxelf.h elfos.h svr4.h ${tm_file}"
1577 if test x$stabs = xyes
1579 tm_file="${tm_file} dbx.h"
1585 echo "GCC does not yet support the ${target} target"; exit 1
1588 tm_file="${tm_file} netbsd.h netbsd-aout.h ns32k/netbsd.h"
1589 # On NetBSD, the headers are already okay, except for math.h.
1590 tmake_file="t-netbsd ns32k/t-ns32k"
1595 tm_file="${tm_file} pdp11/2bsd.h"
1604 # port not yet contributed
1605 #powerpc-*-openbsd*)
1606 # tmake_file="${tmake_file} rs6000/t-fprules "
1610 tm_file="rs6000/biarch64.h ${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h"
1612 x|xpowerpc64|xdefault64) tm_file="${tm_file} rs6000/default64.h";;
1614 tm_file="${tm_file} rs6000/linux64.h"
1615 tmake_file="rs6000/t-fprules t-slibgcc-elf-ver t-linux rs6000/t-ppccomm rs6000/t-linux64"
1618 tm_file="${cpu_type}/${cpu_type}.h elfos.h svr4.h freebsd-spec.h gnu.h rs6000/sysv4.h rs6000/linux64.h rs6000/gnu.h"
1619 tmake_file="rs6000/t-fprules t-slibgcc-elf-ver t-gnu rs6000/t-linux64"
1622 tm_file="${tm_file} rs6000/aix.h rs6000/beos.h rs6000/xcoff.h"
1623 tmake_file="rs6000/t-fprules rs6000/t-beos"
1628 tm_file="${tm_file} rs6000/darwin.h"
1629 tmake_file="t-darwin rs6000/t-darwin"
1630 extra_headers=altivec.h
1631 # override ppc default
1635 powerpc*-*-freebsd*)
1636 tm_file="${tm_file} dbxelf.h elfos.h ${fbsd_tm_file} rs6000/sysv4.h rs6000/freebsd.h"
1637 tmake_file="rs6000/t-fprules rs6000/t-ppcos ${tmake_file} rs6000/t-ppccomm"
1640 tm_file="${tm_file} dbxelf.h elfos.h netbsd.h netbsd-elf.h freebsd-spec.h rs6000/sysv4.h rs6000/netbsd.h"
1641 tmake_file="${tmake_file} rs6000/t-netbsd"
1643 powerpc-*-chorusos*)
1644 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h chorus.h"
1645 tmake_file="rs6000/t-fprules rs6000/t-ppcos rs6000/t-ppccomm"
1646 case ${enable_threads} in
1654 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/eabi.h rs6000/eabispe.h"
1655 tmake_file="rs6000/t-spe rs6000/t-ppccomm"
1657 powerpc-*-eabisimaltivec*)
1658 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/eabi.h rs6000/eabisim.h rs6000/eabialtivec.h"
1659 tmake_file="rs6000/t-fprules rs6000/t-ppcendian rs6000/t-ppccomm"
1662 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/eabi.h rs6000/eabisim.h"
1663 tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm"
1666 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h"
1667 tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm"
1670 powerpc-*-eabialtivec*)
1671 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/eabi.h rs6000/eabialtivec.h"
1672 tmake_file="rs6000/t-fprules rs6000/t-ppcendian rs6000/t-ppccomm"
1675 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/eabi.h"
1676 tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm"
1679 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/eabi.h rs6000/rtems.h rtems.h"
1680 tmake_file="rs6000/t-fprules t-rtems rs6000/t-ppccomm"
1682 powerpc-*-linux*altivec*)
1683 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/linux.h rs6000/linuxaltivec.h"
1684 tmake_file="rs6000/t-fprules rs6000/t-ppcos t-slibgcc-elf-ver t-linux rs6000/t-ppccomm"
1686 powerpc-*-linux*spe*)
1687 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/linux.h rs6000/linuxspe.h"
1688 tmake_file="rs6000/t-fprules rs6000/t-ppcos t-slibgcc-elf-ver t-linux rs6000/t-ppccomm"
1691 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/linux.h"
1692 tmake_file="rs6000/t-fprules rs6000/t-ppcos t-slibgcc-elf-ver t-linux rs6000/t-ppccomm"
1694 powerpc-*-gnu-gnualtivec*)
1695 tm_file="${cpu_type}/${cpu_type}.h elfos.h svr4.h freebsd-spec.h gnu.h rs6000/sysv4.h rs6000/linux.h rs6000/linuxaltivec.h rs6000/gnu.h"
1696 tmake_file="rs6000/t-fprules rs6000/t-ppcos t-slibgcc-elf-ver t-gnu rs6000/t-ppccomm"
1697 if test x$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 if test x$enable_threads = xyes; then
1708 powerpc-wrs-vxworks*)
1709 # We want vxworks.h after rs6000/sysv4.h, which unfortunately
1710 # means we have to redo the tm_file list from scratch.
1711 tm_file="rs6000/rs6000.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h"
1712 tm_file="${tm_file} vxworks.h rs6000/vxworks.h"
1713 tmake_file="${tmake_file} rs6000/t-fprules rs6000/t-ppccomm rs6000/t-vxworks"
1714 extra_headers=ppc-asm.h
1716 powerpc-wrs-windiss*)
1717 tm_file="${tm_file} elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/windiss.h"
1718 tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm"
1723 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/sysv4le.h"
1724 tmake_file="rs6000/t-fprules rs6000/t-ppcos rs6000/t-ppccomm"
1728 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/sysv4le.h"
1729 tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm"
1732 powerpcle-*-eabisim*)
1733 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/sysv4le.h rs6000/eabi.h rs6000/eabisim.h"
1734 tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm"
1737 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/sysv4le.h rs6000/eabi.h"
1738 tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm"
1741 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h kaos.h rs6000/kaos-ppc.h"
1742 tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm"
1745 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/sysv4le.h kaos.h rs6000/kaos-ppc.h"
1746 tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm"
1748 rs6000-ibm-aix4.[12]* | powerpc-ibm-aix4.[12]*)
1749 tm_file="${tm_file} rs6000/aix.h rs6000/aix41.h rs6000/xcoff.h"
1750 tmake_file="rs6000/t-fprules rs6000/t-newas"
1755 rs6000-ibm-aix4.[3456789]* | powerpc-ibm-aix4.[3456789]*)
1756 tm_file="rs6000/biarch64.h ${tm_file} rs6000/aix.h rs6000/aix43.h rs6000/xcoff.h"
1757 tmake_file=rs6000/t-aix43
1762 rs6000-ibm-aix5.1.* | powerpc-ibm-aix5.1.*)
1763 tm_file="rs6000/biarch64.h ${tm_file} rs6000/aix.h rs6000/aix51.h rs6000/xcoff.h"
1764 tmake_file=rs6000/t-aix43
1769 rs6000-ibm-aix[56789].* | powerpc-ibm-aix[56789].*)
1770 tm_file="${tm_file} rs6000/aix.h rs6000/aix52.h rs6000/xcoff.h"
1771 tmake_file=rs6000/t-aix52
1777 tm_file="svr3.h lynx.h rs6000/lynxbase.h rs6000/rs6000.h rs6000/lynx.h"
1778 tmake_file=rs6000/t-fprules
1783 tm_file="s390/s390.h dbxelf.h elfos.h svr4.h linux.h s390/linux.h"
1784 tmake_file="t-slibgcc-elf-ver t-linux s390/t-crtstuff"
1787 tm_file="s390/s390x.h s390/s390.h dbxelf.h elfos.h svr4.h linux.h s390/linux.h"
1788 tm_p_file=s390/s390-protos.h
1789 md_file=s390/s390.md
1790 extra_modes=s390/s390-modes.def
1791 out_file=s390/s390.c
1792 tmake_file="t-slibgcc-elf-ver t-linux s390/t-crtstuff s390/t-linux64"
1795 tm_file="s390/s390x.h s390/s390.h dbxelf.h elfos.h svr4.h s390/tpf.h"
1796 tm_p_file=s390/s390-protos.h
1797 md_file=s390/s390.md
1798 extra_modes=s390/s390-modes.def
1799 out_file=s390/s390.c
1800 tmake_file="t-slibgcc-elf-ver s390/t-crtstuff s390/t-tpf"
1802 sh-*-elf* | sh[2346l]*-*-elf* | sh*-*-kaos*)
1803 tmake_file="sh/t-sh sh/t-elf"
1806 tm_file="sh/little.h ${tm_file}"
1807 tmake_file="${tmake_file} sh/t-le"
1810 tm_file="${tm_file} dbxelf.h elfos.h svr4.h sh/elf.h sh/embed-elf.h"
1813 tmake_file="${tmake_file} sh/t-sh64"
1814 tm_file="${tm_file} sh/sh64.h"
1815 extra_headers="shmedia.h ushmedia.h sshmedia.h"
1817 sh4_single*) target_cpu_default="SELECT_SH4_SINGLE" ;;
1818 sh4*) target_cpu_default="SELECT_SH4" ;;
1819 sh3e*) target_cpu_default="SELECT_SH3E" ;;
1820 sh3*) target_cpu_default="SELECT_SH3" ;;
1821 sh2e*) target_cpu_default="SELECT_SH2E" ;;
1822 sh2*) target_cpu_default="SELECT_SH2" ;;
1825 sh[234]*) tmake_file="${tmake_file} sh/t-monolib" ;;
1828 sh*-*-kaos*) tm_file="${tm_file} kaos.h sh/kaos-sh.h" ;;
1833 tmake_file="sh/t-sh sh/t-elf t-rtems"
1834 tm_file="${tm_file} dbxelf.h elfos.h svr4.h sh/elf.h sh/embed-elf.h sh/rtemself.h rtems.h"
1837 tmake_file="sh/t-sh t-rtems"
1838 tm_file="${tm_file} dbxcoff.h sh/coff.h sh/rtems.h rtems.h"
1840 sh-*-linux* | sh[2346lbe]*-*-linux*)
1841 tmake_file="sh/t-sh sh/t-elf t-slibgcc-elf-ver t-linux"
1843 sh*be-*-* | sh*eb-*-*) ;;
1845 tm_file="sh/little.h ${tm_file}"
1846 tmake_file="${tmake_file} sh/t-le"
1849 tmake_file="${tmake_file} sh/t-linux"
1850 tm_file="${tm_file} dbxelf.h elfos.h svr4.h sh/elf.h sh/linux.h"
1853 tmake_file="${tmake_file} sh/t-sh64"
1854 tm_file="${tm_file} sh/sh64.h"
1855 extra_headers="shmedia.h ushmedia.h sshmedia.h"
1857 sh4_single*) target_cpu_default="SELECT_SH4_SINGLE" ;;
1858 sh4*) target_cpu_default="SELECT_SH4" ;;
1859 sh3e[lb]e*) target_cpu_default="SELECT_SH3E" ;;
1860 sh3e[lb]*) target_cpu_default="SELECT_SH3" ;;
1861 sh3e*) target_cpu_default="SELECT_SH3E" ;;
1862 sh3*) target_cpu_default="SELECT_SH3" ;;
1863 sh2e[lb]e*) target_cpu_default="SELECT_SH2E" ;;
1864 sh2e[lb]*) target_cpu_default="SELECT_SH2" ;;
1865 sh2e*) target_cpu_default="SELECT_SH2E" ;;
1866 sh2*) target_cpu_default="SELECT_SH2" ;;
1869 sh[234]*) tmake_file="${tmake_file} sh/t-monolib" ;;
1872 sh-*-netbsdelf* | shl*-*-netbsdelf* | sh5-*-netbsd* | sh5l*-*-netbsd* | \
1873 sh64-*-netbsd* | sh64l*-*-netbsd*)
1874 tm_file="${tm_file} dbxelf.h elfos.h sh/elf.h netbsd.h netbsd-elf.h sh/netbsd-elf.h"
1875 tmake_file="${tmake_file} sh/t-sh sh/t-elf"
1878 tm_file="sh/little.h ${tm_file}"
1879 tmake_file="${tmake_file} sh/t-le"
1882 tmake_file="${tmake_file} sh/t-be"
1887 # SHmedia, 32-bit ABI
1888 target_cpu_default="SH5_BIT|SH4_BIT|SH3_BIT|SH_E_BIT"
1889 tmake_file="${tmake_file} sh/t-sh64 sh/t-netbsd-sh5"
1892 # SHmedia, 64-bit ABI
1893 target_cpu_default="SH5_BIT|SH4_BIT"
1894 tmake_file="${tmake_file} sh/t-sh64 sh/t-netbsd-sh5 sh/t-netbsd-sh5-64"
1897 # SH3, software floating point
1898 target_cpu_default="SH1_BIT|SH2_BIT|SH3_BIT"
1899 tmake_file="${tmake_file} sh/t-netbsd"
1904 tm_file="${tm_file} dbxcoff.h sh/coff.h"
1908 tm_file="${tm_file} sparc/pbd.h"
1912 tm_file="${tm_file} elfos.h svr4.h sparc/sysv4.h netbsd.h netbsd-elf.h sparc/netbsd-elf.h"
1915 tm_defines=OBSD_OLD_GAS
1916 tm_file="sparc/sparc.h openbsd.h sparc/openbsd.h"
1917 # needed to unconfuse gdb
1918 tmake_file="t-libc-ok t-openbsd sparc/t-openbsd"
1919 # we need collect2 until our bug is fixed...
1923 tm_file="sparc/openbsd1-64.h sparc/sparc.h elfos.h svr4.h sparc/sysv4.h sparc/sol2.h sparc/sp64-elf.h openbsd.h sparc/openbsd64.h"
1928 tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sol2.h sparc/sol2.h sparc/elf.h"
1929 tmake_file="sparc/t-elf sparc/t-crtfm"
1930 extra_parts="crti.o crtn.o crtbegin.o crtend.o"
1933 sparc-*-linux*) # SPARC's running GNU/Linux, libc6
1934 tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sparc/linux.h"
1935 tmake_file="t-slibgcc-elf-ver t-linux sparc/t-crtfm"
1938 tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sol2.h sparc/sol2.h sparc/elf.h sparc/rtemself.h rtems.h"
1939 tmake_file="sparc/t-elf sparc/t-crtfm t-rtems"
1940 extra_parts="crti.o crtn.o crtbegin.o crtend.o"
1942 sparc64-*-solaris2* | sparcv9-*-solaris2*)
1943 tm_file="sparc/biarch64.h ${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sol2.h sparc/sol2.h sparc/sol2-64.h sparc/sol2-bi.h"
1944 if test x$gnu_ld = xyes; then
1945 tm_file="${tm_file} sparc/sol2-gld.h sparc/sol2-gld-bi.h"
1947 if test x$gas = xyes; then
1948 tm_file="${tm_file} sparc/sol2-gas-bi.h"
1950 tmake_file="sparc/t-sol2 sparc/t-sol2-64 sparc/t-crtfm"
1951 if test x$gnu_ld = xyes; then
1952 tmake_file="$tmake_file t-slibgcc-elf-ver"
1954 tmake_file="$tmake_file t-slibgcc-sld"
1956 extra_parts="crt1.o crti.o crtn.o gcrt1.o crtbegin.o crtend.o"
1957 if test x${enable_threads} = x ; then
1958 enable_threads=$have_pthread_h
1959 if test x${enable_threads} = x ; then
1960 enable_threads=$have_thread_h
1963 if test x${enable_threads} = xyes ; then
1964 if test x${have_pthread_h} = xyes ; then
1967 thread_file='solaris'
1970 need_64bit_hwint=yes
1973 tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sol2.h sparc/sol2.h"
1974 if test x$gnu_ld = xyes; then
1975 tm_file="${tm_file} sparc/sol2-gld.h"
1977 tmake_file="sparc/t-sol2 sparc/t-crtfm"
1978 if test x$gnu_ld = xyes; then
1979 tmake_file="$tmake_file t-slibgcc-elf-ver"
1981 tmake_file="$tmake_file t-slibgcc-sld"
1984 *-*-solaris2.[0-6] | *-*-solaris2.[0-6].*)
1985 if test x$gnu_ld = xno; then
1986 tm_file="${tm_file} sparc/sol26-sld.h"
1989 *-*-solaris2.[789] | *-*-solaris2.1[0-9])
1990 tm_file="sparc/biarch64.h ${tm_file} sparc/sol2-bi.h"
1991 if test x$gnu_ld = xyes; then
1992 tm_file="${tm_file} sparc/sol2-gld-bi.h"
1994 if test x$gas = xyes; then
1995 tm_file="${tm_file} sparc/sol2-gas-bi.h"
1997 tmake_file="$tmake_file sparc/t-sol2-64"
1998 need_64bit_hwint=yes
2001 extra_parts="crt1.o crti.o crtn.o gcrt1.o gmon.o crtbegin.o crtend.o"
2002 if test x${enable_threads} = x; then
2003 enable_threads=$have_pthread_h
2004 if test x${enable_threads} = x; then
2005 enable_threads=$have_thread_h
2008 if test x${enable_threads} = xyes; then
2009 if test x${have_pthread_h} = xyes; then
2012 thread_file='solaris'
2017 tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sparc/sysv4-only.h"
2019 extra_parts="crtbegin.o crtend.o"
2023 tm_file="${tm_file} sparc/lite.h svr3.h sparc/litecoff.h dbxcoff.h libgloss.h"
2024 tmake_file=sparc/t-sparclite
2027 tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sol2.h sparc/sol2.h sparc/elf.h sparc/liteelf.h"
2028 tmake_file="sparc/t-sparclite sparc/t-crtfm"
2029 extra_parts="crtbegin.o crtend.o"
2033 tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sol2.h sparc/sol2.h sparc/elf.h sparc/sp86x-elf.h"
2034 tmake_file="sparc/t-sp86x sparc/t-crtfm"
2035 extra_parts="crtbegin.o crtend.o"
2039 tm_file="sparc/sparc.h sparc/aout.h sparc/sp64-aout.h"
2043 tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sol2.h sparc/sol2.h sparc/sp64-elf.h"
2044 tmake_file="${tmake_file} sparc/t-crtfm"
2045 extra_parts="crtbegin.o crtend.o"
2048 sparc64-*-freebsd*|ultrasparc-*-freebsd*)
2049 tm_file="${tm_file} ${fbsd_tm_file} dbxelf.h elfos.h sparc/sysv4.h sparc/freebsd.h"
2050 tmake_file="${tmake_file} sparc/t-crtfm"
2051 case "x$with_cpu" in
2053 x) with_cpu=ultrasparc ;;
2054 *) echo "$with_cpu not supported for freebsd target"; exit 1 ;;
2056 need_64bit_hwint=yes
2058 sparc64-*-linux*) # 64-bit SPARC's running GNU/Linux
2059 tmake_file="t-slibgcc-elf-ver t-linux sparc/t-linux64 sparc/t-crtfm"
2060 tm_file="sparc/biarch64.h ${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sparc/linux64.h"
2063 tmake_file="${tmake_file} sparc/t-netbsd64"
2064 tm_file="sparc/biarch64.h ${tm_file}"
2065 tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h netbsd.h netbsd-elf.h sparc/netbsd-elf.h"
2068 tm_file="arm/strongarm-elf.h dbxelf.h elfos.h arm/unknown-elf.h arm/elf.h arm/aout.h arm/arm.h"
2069 tmake_file=arm/t-strongarm-elf
2072 extra_modes=arm/arm-modes.def
2076 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"
2077 tmake_file=arm/t-strongarm-pe
2080 extra_modes=arm/arm-modes.def
2085 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"
2086 tmake_file=arm/t-strongarm-elf
2089 extra_modes=arm/arm-modes.def
2092 target_cpu_default="TARGET_CPU_v850e1"
2093 tm_file="dbxelf.h elfos.h svr4.h v850/v850.h"
2094 tm_p_file=v850/v850-protos.h
2095 tmake_file=v850/t-v850e
2096 md_file=v850/v850.md
2097 out_file=v850/v850.c
2098 if test x$stabs = xyes
2100 tm_file="${tm_file} dbx.h"
2103 c_target_objs="v850-c.o"
2104 cxx_target_objs="v850-c.o"
2108 target_cpu_default="TARGET_CPU_v850e"
2109 tm_file="dbxelf.h elfos.h svr4.h v850/v850.h"
2110 tm_p_file=v850/v850-protos.h
2111 tmake_file=v850/t-v850e
2112 md_file=v850/v850.md
2113 out_file=v850/v850.c
2114 if test x$stabs = xyes
2116 tm_file="${tm_file} dbx.h"
2119 c_target_objs="v850-c.o"
2120 cxx_target_objs="v850-c.o"
2124 target_cpu_default="TARGET_CPU_generic"
2125 tm_file="dbxelf.h elfos.h svr4.h ${tm_file}"
2126 tmake_file=v850/t-v850
2127 if test x$stabs = xyes
2129 tm_file="${tm_file} dbx.h"
2132 c_target_objs="v850-c.o"
2133 cxx_target_objs="v850-c.o"
2136 vax-*-bsd*) # VAXen running BSD
2137 tm_file="${tm_file} vax/bsd.h"
2141 vax-*-sysv*) # VAXen running system V
2142 tm_file="${tm_file} vax/vaxv.h"
2146 tm_file="${tm_file} elfos.h netbsd.h netbsd-elf.h vax/elf.h vax/netbsd-elf.h"
2149 tm_file="${tm_file} netbsd.h netbsd-aout.h vax/netbsd.h"
2155 tm_file="vax/vax.h vax/openbsd1.h openbsd.h vax/openbsd.h"
2158 vax-*-ultrix*) # VAXen running ultrix
2159 tm_file="${tm_file} vax/ultrix.h"
2162 vax-*-*) # VAX default entry
2166 tm_file="arm/xscale-elf.h dbxelf.h elfos.h arm/unknown-elf.h arm/elf.h arm/aout.h arm/arm.h"
2167 tmake_file=arm/t-xscale-elf
2170 extra_modes=arm/arm-modes.def
2174 tm_file="arm/semi.h arm/aout.h arm/coff.h dbxcoff.h arm/xscale-coff.h arm/arm.h"
2175 tmake_file=arm/t-xscale-coff
2178 extra_modes=arm/arm-modes.def
2182 # For historical reasons, the target files omit the 'x'.
2183 tm_file="dbxelf.h elfos.h svr4.h stormy16/stormy16.h"
2184 tm_p_file=stormy16/stormy16-protos.h
2185 md_file=stormy16/stormy16.md
2186 out_file=stormy16/stormy16.c
2187 tmake_file="stormy16/t-stormy16"
2188 extra_parts="crtbegin.o crtend.o"
2192 tm_file="${tm_file} dbxelf.h elfos.h svr4.h xtensa/elf.h"
2193 tmake_file="xtensa/t-xtensa xtensa/t-elf"
2196 tm_file="${tm_file} dbxelf.h elfos.h svr4.h linux.h xtensa/linux.h"
2197 tmake_file="t-slibgcc-elf-ver t-linux xtensa/t-xtensa xtensa/t-linux"
2200 tm_file="mn10300/mn10300.h dbxelf.h elfos.h linux.h mn10300/linux.h"
2201 tmake_file="t-slibgcc-elf-ver t-linux mn10300/t-linux"
2203 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o"
2207 echo "*** Configuration ${target} not supported" 1>&2
2212 # Support for --with-cpu and related options (and a few unrelated options,
2216 echo "--with-cpu must be passed a value" 1>&2
2221 # If there is no $with_cpu option, try to infer one from ${target}.
2222 # This block sets nothing except for with_cpu.
2223 if test x$with_cpu = x ; then
2226 # A Cirrus ARM variant.
2233 case ${target_noncanonical} in
2243 pentium_mmx-*|winchip_c6-*|winchip2-*|c3-*)
2244 with_cpu=pentium-mmx
2251 i686-*-* | i786-*-*)
2252 case ${target_noncanonical} in
2256 athlon_xp-*|athlon_mp-*|athlon_4-*)
2259 athlon_tbird-*|athlon-*)
2295 with_cpu="`echo ${target} | sed 's/-.*$//'`"
2296 if [ x$with_cpu = xsparc64 ]; then
2303 # Similarly for --with-schedule.
2304 if test x$with_schedule = x; then
2307 # Override default PA8000 scheduling model.
2308 with_schedule=7100LC
2313 # Validate and mark as valid any --with options supported
2314 # by this target. In order to use a particular --with option
2315 # you must list it in supported_defaults; validating the value
2316 # is optional. This case statement should set nothing besides
2317 # supported_defaults.
2322 supported_defaults="cpu tune"
2323 for which in cpu tune; do
2324 eval "val=\$with_$which"
2327 | ev4 | ev45 | 21064 | ev5 | 21164 | ev56 | 21164a \
2328 | pca56 | 21164PC | 21164pc | ev6 | 21264 | ev67 \
2332 echo "Unknown CPU used in --with-$which=$val" 1>&2
2340 supported_defaults="arch cpu float tune"
2341 for which in cpu tune; do
2342 eval "val=\$with_$which"
2345 | arm[236789] | arm250 | arm[67][01]0 \
2346 | arm60 | arm620 | arm7d | arm7di \
2347 | arm7m | arm7dm | arm7dmi | arm[79]tdmi \
2348 | arm70 | arm700i | arm710t | arm720 \
2349 | arm720t | arm740t | arm710c | arm920 \
2350 | arm920t | arm926ejs | arm940t | arm9e | arm10tdmi \
2351 | arm7100 | arm7500 | arm7500fe | arm810 \
2352 | arm1026ejs | arm1020t | arm1136js | arm1136jfs \
2355 | strongarm | strongarm110 | strongarm11[01]0)
2359 echo "Unknown CPU used in --with-$which=$val" 1>&2
2365 case "$with_arch" in
2367 | armv[2345] | armv2a | armv3m | armv4t | armv5t \
2368 | armv5te | armv6j | ep9312)
2372 echo "Unknown arch used in --with-arch=$with_arch" 1>&2
2377 case "$with_float" in
2383 echo "Unknown floating point type used in --with-float=$with_float" 1>&2
2388 if test "x$with_arch" != x && test "x$with_cpu" != x; then
2389 echo "Warning: --with-arch overrides --with-cpu" 1>&2
2393 hppa*-*-* | parisc*-*-*)
2394 supported_defaults="arch schedule"
2396 case "$with_arch" in
2397 "" | 1.0 | 1.1 | 2.0)
2401 echo "Unknown architecture used in --with-arch=$with_arch" 1>&2
2406 case "$with_schedule" in
2407 "" | 700 | 7100 | 7100LC | 7200 | 7300 | 8000)
2411 echo "Unknown processor used in --with-schedule=$with_schedule." 1>&2
2417 i[34567]86-*-* | x86_64-*-*)
2418 supported_defaults="arch cpu tune"
2419 for which in arch cpu tune; do
2420 eval "val=\$with_$which"
2423 | i586 | pentium | pentium-mmx | winchip-c6 | winchip2 \
2424 | c3 | c3-2 | i686 | pentiumpro | pentium2 | pentium3 \
2425 | pentium4 | k6 | k6-2 | k6-3 | athlon | athlon-tbird \
2426 | athlon-4 | athlon-xp | athlon-mp | k8)
2430 echo "Unknown CPU given in --with-$which=$val." 1>&2
2438 supported_defaults="abi arch float tune"
2440 case ${with_float} in
2445 echo "Unknown floating point type used in --with-float=$with_float" 1>&2
2451 "" | 32 | o64 | n32 | 64 | eabi)
2455 echo "Unknown ABI used in --with-abi=$with_abi" 1>&2
2461 powerpc*-*-* | rs6000-*-*)
2462 supported_defaults="cpu float tune"
2464 for which in cpu tune; do
2465 eval "val=\$with_$which"
2467 "" | default32 | default64 | common \
2468 | power | power2 | power3 | power4 \
2469 | powerpc | powerpc64 \
2470 | rios | rios1 | rios2 | rsc | rsc1 | rs64a \
2471 | 401 | 403 | 405 | 405fp | 440 | 440fp | 505 \
2472 | 601 | 602 | 603 | 603e | ec603e | 604 \
2473 | 604e | 620 | 630 | 740 | 750 | 7400 | 7450 \
2474 | 8540 | 801 | 821 | 823 | 860 | 970)
2478 echo "Unknown cpu used in --with-$which=$val." 1>&2
2486 supported_defaults="arch mode tune"
2488 for which in arch tune; do
2489 eval "val=\$with_$which"
2491 "" | g5 | g6 | z900 | z990)
2495 echo "Unknown cpu used in --with-$which=$val." 1>&2
2501 case ${with_mode} in
2506 echo "Unknown architecture mode used in --with-mode=$with_mode." 1>&2
2513 supported_defaults="cpu float tune"
2515 for which in cpu tune; do
2516 eval "val=\$with_$which"
2518 "" | sparc | sparcv9 | sparc64 | sparc86x \
2519 | v7 | cypress | v8 | supersparc | sparclite | f930 \
2520 | f934 | hypersparc | sparclite86x | sparclet | tsc701 \
2521 | v9 | ultrasparc | ultrasparc3)
2525 echo "Unknown cpu used in --with-$which=$val" 1>&2
2531 case ${with_float} in
2536 echo "Unknown floating point type used in --with-float=$with_float" 1>&2
2543 supported_defaults=cpu
2545 "" | v850e | v850e1)
2549 echo "Unknown cpu used in --with-cpu=$with_cpu" 1>&2
2556 # Set some miscellaneous flags for particular targets.
2557 target_cpu_default2=
2560 if test x$gas = xyes
2562 target_cpu_default2="MASK_GAS"
2567 case "x$with_cpu" in
2570 target_cpu_default2="TARGET_CPU_generic"
2574 target_cpu_default2="TARGET_CPU_$with_cpu"
2579 hppa*-*-* | parisc*-*-*)
2580 if test x$gas = xyes
2582 target_cpu_default2="MASK_GAS|MASK_JUMP_IN_DELAY"
2588 mips*-*-ecoff* | mips*-*-elf*)
2589 if test x$gas = xyes
2591 if test x$gnu_ld = xyes
2593 target_cpu_default2="MASK_GAS|MASK_SPLIT_ADDR"
2595 target_cpu_default2="MASK_GAS"
2600 if test x$gas = xyes
2602 target_cpu_default2="MASK_GAS"
2608 tm_defines="TARGET_ENDIAN_DEFAULT=0 $tm_defines"
2612 *mips/elf.h* | *mips/elf64.h*)
2613 tm_defines="OBJECT_FORMAT_ELF $tm_defines"
2616 if test "x$enable_gofast" = xyes
2618 tm_defines="US_SOFTWARE_GOFAST $tm_defines"
2619 tmake_file="mips/t-gofast $tmake_file"
2621 tmake_file="mips/t-mips $tmake_file"
2625 powerpc*-*-* | rs6000-*-*)
2626 if test x$enable_altivec = xyes
2628 tm_file="$tm_file rs6000/altivec-defs.h"
2630 # FIXME: The PowerPC port uses the value set at compile time,
2631 # although it's only cosmetic.
2632 if test "x$with_cpu" != x
2634 target_cpu_default2="\\\"$with_cpu\\\""
2636 out_file=rs6000/rs6000.c
2637 c_target_objs="${c_target_objs} rs6000-c.o"
2638 cxx_target_objs="${cxx_target_objs} rs6000-c.o"
2639 tmake_file="rs6000/t-rs6000 ${tmake_file}"
2643 # Some standard aliases.
2649 with_cpu=sparclite86x
2651 xsparcv9 | xsparc64)
2656 # The Sparc port checks this value at compile-time.
2657 target_cpu_default2="TARGET_CPU_$with_cpu"
2660 # FIXME: The v850 is "special" in that it does not support
2661 # runtime CPU selection, only --with-cpu.
2662 case "x$with_cpu" in
2666 target_cpu_default2="TARGET_CPU_$with_cpu"
2673 all_defaults="abi cpu arch tune schedule float mode"
2674 for option in $all_defaults
2676 eval "val=\$with_$option"
2677 if test -n "$val"; then
2678 case " $supported_defaults " in
2682 echo "This target does not support --with-$option." 2>&1
2689 t="{ \"$option\", \"$val\" }"
2691 t="${t}, { \"$option\", \"$val\" }"
2697 configure_default_options="{ { NULL, NULL} }"
2699 configure_default_options="{ ${t} }"
2702 if test "$target_cpu_default2" != ""
2704 if test "$target_cpu_default" != ""
2706 target_cpu_default="(${target_cpu_default}|${target_cpu_default2})"
2708 target_cpu_default=$target_cpu_default2