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=$enable_threads_flag
171 default_use_cxa_atexit=no
175 # Default to using fixproto. We will reverse this eventually.
178 # Don't carry these over build->host->target. Please.
182 # Obsolete configurations.
185 if test "x$enable_obsolete" != xyes; then
186 echo "*** Configuration ${target} is obsolete." >&2
187 echo "*** Specify --enable-obsolete to build it anyway." >&2
188 echo "*** Support will be REMOVED in the next major release of GCC," >&2
189 echo "*** unless a maintainer comes forward." >&2
194 # Unsupported targets list. Do not put an entry in this list unless
195 # it would otherwise be caught by a more permissive pattern. The list
196 # should be in alphabetical order.
198 alpha*-*-linux*libc1* \
199 | i[34567]86-sequent-sysv \
200 | i[34567]86-sequent-sysv[123]* \
201 | i[34567]86-go32-* \
202 | i[34567]86-*-go32* \
203 | m68k-*-linux*aout* \
204 | m68k-*-linux*libc1* \
205 | mips64orion*-*-rtems* \
206 | powerpc-*-linux*libc1* \
207 | sparc-*-linux*aout* \
208 | sparc-*-linux*libc1* \
209 | sparc-hal-solaris2* \
217 echo "*** Configuration ${target} not supported" 1>&2
222 # Set default cpu_type, tm_file, tm_p_file and xm_file so it can be
223 # updated in each machine entry. Also set default extra_headers for some
226 cpu_type=`echo ${target} | sed 's/-.*$//'`
240 extra_headers="mmintrin.h"
247 extra_headers="mmintrin.h"
251 extra_headers="mmintrin.h xmmintrin.h emmintrin.h pmmintrin.h"
255 extra_headers="mmintrin.h xmmintrin.h emmintrin.h pmmintrin.h"
259 extra_headers=ia64intrin.h
262 hppa*-*-* | parisc*-*-*)
267 extra_headers=math-68881.h
270 extra_headers=math-68881.h
278 extra_headers="ppc-asm.h altivec.h spe.h"
294 # Note the 'l'; we need to be able to match e.g. "shle" or "shl".
304 tm_file=${cpu_type}/${cpu_type}.h
305 if test -f ${srcdir}/config/${cpu_type}/${cpu_type}-protos.h
307 tm_p_file=${cpu_type}/${cpu_type}-protos.h
310 if test -f ${srcdir}/config/${cpu_type}/${cpu_type}-modes.def
312 extra_modes=${cpu_type}/${cpu_type}-modes.def
317 tm_file="i386/biarch64.h ${tm_file}"
321 # On a.out targets, we need to use collect2.
328 # Common parts for widely ported systems.
332 *-*-linux*libc1* | *-*-linux*aout*)
335 extra_parts="crtbegin.o crtbeginS.o crtbeginT.o crtend.o crtendS.o"
337 case x${enable_threads} in
338 x | xyes | xposix) thread_file='posix'
345 # On the Hurd, the setup is just about the same on
346 # each different CPU. The specific machines that we
347 # support are matched above and just set $cpu_type.
348 tm_file="${cpu_type}/gnu.h"
349 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtbeginT.o"
350 # GNU tools are the only tools.
353 # These details are the same as for Linux.
354 # But here we need a little extra magic.
355 tmake_file="t-slibgcc-elf-ver t-linux t-gnu"
358 tm_file="${cpu_type}/${cpu_type}.h alpha/elf.h alpha/linux.h alpha/linux-elf.h gnu.h ${tm_file}"
361 tm_file="${cpu_type}/${cpu_type}.h i386/unix.h i386/att.h dbxelf.h elfos.h svr4.h linux.h i386/linux.h gnu.h ${tm_file}"
366 tmake_file="t-libc-ok t-openbsd t-libgcc-pic"
367 if test x$enable_threads = xyes; then
369 tmake_file="${tmake_file} t-openbsd-thread"
373 tmake_file="t-slibgcc-elf-ver t-libc-ok t-netbsd t-libgcc-pic"
377 # NetBSD 2.0 and later get POSIX threads enabled by default.
378 # Allow them to be explicitly enabled on any other version.
379 case x${enable_threads} in
382 *-*-netbsd[2-9]* | *-*-netbsdelf[2-9]*)
384 tm_defines="${tm_defines} NETBSD_ENABLE_PTHREADS"
390 tm_defines="${tm_defines} NETBSD_ENABLE_PTHREADS"
394 # NetBSD 1.7 and later are set up to use GCC's crtstuff for
395 # ELF configurations. We will clear extra_parts in the
396 # a.out configurations.
398 *-*-netbsd*1.[7-9]* | *-*-netbsd[2-9]* | *-*-netbsdelf[2-9]*)
399 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtbeginT.o"
403 # NetBSD 2.0 and later provide __cxa_atexit(), which we use by
404 # default (unless overridden by --disable-__cxa_atexit).
406 *-*-netbsd[2-9]* | *-*-netbsdelf[2-9]*)
407 default_use_cxa_atexit=yes
411 *-*-freebsd[12] | *-*-freebsd[12].* | *-*-freebsd*aout*)
412 # This is the place-holder for the generic a.out configuration
413 # of FreeBSD. No actual configuration resides here since
414 # there was only ever a bare-bones ix86 configuration for
415 # a.out and it exists solely in the machine-specific section.
416 # This place-holder must exist to avoid dropping into
417 # the generic ELF configuration of FreeBSD (i.e. it must be
418 # ordered before that section).
421 # This is the generic ELF configuration of FreeBSD. Later
422 # machine-specific sections may refine and add to this
425 # Due to tm_file entry ordering issues that vary between cpu
426 # architectures, we only define fbsd_tm_file to allow the
427 # machine-specific section to dictate the final order of all
428 # entries of tm_file with the minor exception that components
429 # of the tm_file set here will always be of the form:
431 # freebsd<version_number>.h [freebsd-<conf_option>.h ...] freebsd-spec.h freebsd.h
433 # The machine-specific section should not tamper with this
434 # ordering but may order all other entries of tm_file as it
435 # pleases around the provided core setting.
438 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o"
440 *-*-freebsd3 | *-*-freebsd[3].*) fbsd_tm_file="freebsd3.h";;
441 *-*-freebsd4 | *-*-freebsd[4].*) fbsd_tm_file="freebsd4.h";;
442 *-*-freebsd5 | *-*-freebsd[5].*) fbsd_tm_file="freebsd5.h";;
443 *-*-freebsd6 | *-*-freebsd[6].*) fbsd_tm_file="freebsd6.h";;
444 *) echo 'Please update *-*-freebsd* in gcc/config.gcc'; exit 1;;
446 tmake_file="t-slibgcc-elf-ver t-freebsd"
447 case x${enable_threads} in
448 xno) fbsd_tm_file="${fbsd_tm_file} freebsd-nthr.h";;
449 x | xyes | xpthreads | xposix)
451 tmake_file="${tmake_file} t-freebsd-thread"
452 # Before 5.0, FreeBSD can't bind shared libraries to -lc
453 # when "optionally" threaded via weak pthread_* checks.
455 *-*-freebsd[34] | *-*-freebsd[34].*)
456 tmake_file="${tmake_file} t-slibgcc-nolc-override";;
459 *) echo 'Unknown thread configuration for FreeBSD'; exit 1;;
461 fbsd_tm_file="${fbsd_tm_file} freebsd-spec.h freebsd.h"
464 tm_file="${tm_file} darwin.h"
465 tm_p_file="${tm_p_file} darwin-protos.h"
466 tmake_file="t-darwin"
467 target_gtfiles="\$(srcdir)/config/darwin.c"
468 c_target_objs="darwin-c.o"
469 cxx_target_objs="darwin-c.o"
471 extra_objs="darwin.o"
472 case x${enable_threads} in
473 x | xyes | xposix) thread_file='posix'
479 tm_file="${tm_file} elfos.h svr4.h vxworks.h"
480 thread_file='vxworks'
486 # Support site-specific machine types.
488 rest=`echo ${target} | sed -e "s/$cpu_type-//"`
489 tm_file=${cpu_type}/$rest.h
490 if test -f $srcdir/config/${cpu_type}/xm-$rest.h
491 then xm_file=${cpu_type}/xm-$rest.h
493 if test -f $srcdir/config/${cpu_type}/t-$rest
494 then tmake_file=${cpu_type}/t-$rest
499 tm_file="${tm_file} alpha/unicosmk.h"
501 # Don't include t-ieee for now because we don't support that yet
502 # tmake_file="alpha/t-ieee"
503 tmake_file="alpha/t-unicosmk"
506 tm_file="${tm_file} alpha/elf.h alpha/linux.h alpha/linux-elf.h"
507 target_cpu_default="MASK_GAS"
508 tmake_file="t-slibgcc-elf-ver t-linux alpha/t-crtfm alpha/t-alpha alpha/t-ieee"
512 target_cpu_default="MASK_GAS"
513 tmake_file="${tmake_file} alpha/t-crtfm alpha/t-alpha alpha/t-ieee"
517 tm_file="${tm_file} ${fbsd_tm_file} alpha/elf.h alpha/freebsd.h"
518 target_cpu_default="MASK_GAS"
519 tmake_file="${tmake_file} alpha/t-crtfm alpha/t-alpha alpha/t-ieee"
520 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtbeginT.o"
524 tm_file="${tm_file} netbsd.h alpha/elf.h netbsd-elf.h alpha/netbsd.h"
525 target_cpu_default="MASK_GAS"
526 tmake_file="${tmake_file} alpha/t-alpha alpha/t-ieee"
530 tm_defines="OBSD_NO_DYNAMIC_LIBRARIES OBSD_HAS_DECLARE_FUNCTION_NAME OBSD_HAS_DECLARE_FUNCTION_SIZE OBSD_HAS_DECLARE_OBJECT"
531 tm_file="alpha/alpha.h openbsd.h alpha/openbsd.h"
532 # default x-alpha is only appropriate for dec-osf.
533 target_cpu_default="MASK_GAS"
534 tmake_file="alpha/t-alpha alpha/t-ieee"
538 if test x$stabs = xyes
540 tm_file="${tm_file} dbx.h"
542 if test x$gas != xyes
544 extra_passes="mips-tfile mips-tdump"
547 tmake_file="alpha/t-alpha alpha/t-ieee alpha/t-crtfm alpha/t-osf4"
548 tm_file="${tm_file} alpha/osf.h"
549 extra_headers=va_list.h
552 # Set target_cpu_default except on 4.0a.
555 *) target_cpu_default=MASK_SUPPORT_ARCH
559 tm_file="${tm_file} alpha/osf5.h"
560 target_cpu_default=MASK_SUPPORT_ARCH
563 case x${enable_threads} in
564 x | xyes | xpthreads | xposix)
566 tmake_file="${tmake_file} alpha/t-osf-pthread"
571 tm_file="${tm_file} alpha/vms.h alpha/vms64.h"
572 xm_file="alpha/xm-vms.h"
573 tmake_file="alpha/t-alpha alpha/t-vms alpha/t-vms64 alpha/t-ieee"
579 tm_file="${tm_file} alpha/vms.h"
580 xm_file=alpha/xm-vms.h
581 tmake_file="alpha/t-alpha alpha/t-vms alpha/t-ieee"
587 tm_file="dbxelf.h elfos.h svr4.h ${tm_file}"
588 extra_parts="crtinit.o crtfini.o"
590 arm-*-coff* | armel-*-coff*)
591 tm_file="arm/semi.h arm/aout.h arm/arm.h arm/coff.h dbxcoff.h"
592 tmake_file=arm/t-arm-coff
595 arm-semi-aof | armel-semi-aof)
596 tm_file="arm/semiaof.h arm/aof.h arm/arm.h"
597 tmake_file=arm/t-semi
600 arm*-*-freebsd*|strongarm*-*-freebsd*)
601 tm_file="dbxelf.h elfos.h ${fbsd_tm_file} arm/elf.h arm/aout.h arm/freebsd.h arm/arm.h"
602 tmake_file="${tmake_file} arm/t-strongarm-elf"
606 tm_file="dbxelf.h elfos.h netbsd.h netbsd-elf.h arm/elf.h arm/aout.h arm/arm.h arm/netbsd-elf.h"
607 tmake_file="${tmake_file} arm/t-netbsd"
611 tm_file="arm/aout.h arm/arm.h netbsd.h netbsd-aout.h arm/netbsd.h"
612 tmake_file="t-netbsd arm/t-netbsd"
617 arm*-*-linux*) # ARM GNU/Linux with ELF
618 tm_file="dbxelf.h elfos.h arm/unknown-elf.h arm/elf.h arm/aout.h arm/arm.h arm/linux-gas.h arm/linux-elf.h"
619 tmake_file="t-slibgcc-elf-ver t-linux arm/t-linux"
620 extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
622 case x${enable_threads} in
623 x | xyes | xpthreads | xposix)
629 arm*-*-uclinux*) # ARM ucLinux
630 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"
631 tmake_file=arm/t-arm-elf
634 tm_file="dbxelf.h elfos.h arm/unknown-elf.h arm/elf.h arm/aout.h arm/arm.h arm/ecos-elf.h"
635 tmake_file=arm/t-arm-elf
639 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"
640 tmake_file="arm/t-arm-elf t-rtems"
641 if test x$enable_threads = xyes; then
646 arm*-*-elf | ep9312-*-elf)
647 tm_file="dbxelf.h elfos.h arm/unknown-elf.h arm/elf.h arm/aout.h arm/arm.h"
648 tmake_file=arm/t-arm-elf
652 tm_file="arm/semi.h arm/aout.h arm/arm.h arm/coff.h dbxcoff.h arm/pe.h arm/wince-pe.h"
653 tmake_file=arm/t-wince-pe
658 tm_file="arm/semi.h arm/aout.h arm/arm.h arm/coff.h dbxcoff.h arm/pe.h"
664 tm_file="dbxelf.h elfos.h arm/unknown-elf.h arm/elf.h arm/aout.h arm/arm.h kaos.h arm/kaos-arm.h"
665 tmake_file=arm/t-arm-elf
668 tm_file="avr/avr.h dbxelf.h"
670 c4x-*-rtems* | tic4x-*-rtems*)
671 tmake_file="c4x/t-c4x t-rtems"
672 tm_file="c4x/c4x.h c4x/rtems.h rtems.h"
673 if test x$enable_threads = xyes; then
676 c_target_objs="c4x-c.o"
677 cxx_target_objs="c4x-c.o"
682 c_target_objs="c4x-c.o"
683 cxx_target_objs="c4x-c.o"
687 tm_file="dbxelf.h ${tm_file} cris/aout.h"
689 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"
699 tm_file="dbxelf.h elfos.h svr4.h ${tm_file} linux.h cris/linux.h"
700 tmake_file="cris/t-cris t-slibgcc-elf-ver cris/t-linux"
704 tm_file="dbxelf.h elfos.h svr4.h ${tm_file}"
710 tm_file="dbxelf.h elfos.h svr4.h ${tm_file}"
711 tmake_file=fr30/t-fr30
712 extra_parts="crti.o crtn.o crtbegin.o crtend.o"
715 tm_file="dbxelf.h elfos.h svr4.h ${tm_file} frv/frv-abi.h"
719 tmake_file="h8300/t-h8300 t-rtems"
720 tm_file="h8300/h8300.h dbxcoff.h h8300/coff.h h8300/rtems.h rtems.h"
721 if test x$enable_threads = xyes; then
727 tmake_file="h8300/t-h8300 h8300/t-elf"
728 tm_file="h8300/h8300.h dbxelf.h elfos.h h8300/elf.h"
731 tm_file="h8300/h8300.h dbxcoff.h h8300/coff.h"
733 hppa*64*-*-linux* | parisc*64*-*-linux*)
734 target_cpu_default="(MASK_PA_11 | MASK_PA_20)"
735 tm_file="pa/pa64-start.h ${tm_file} dbxelf.h elfos.h svr4.h linux.h \
736 pa/pa-linux.h pa/pa64-regs.h pa/pa-64.h pa/pa64-linux.h"
737 tmake_file=pa/t-linux64
741 hppa*-*-linux* | parisc*-*-linux*)
742 target_cpu_default="MASK_PA_11 | MASK_NO_SPACE_REGS"
743 tm_file="${tm_file} dbxelf.h elfos.h svr4.h linux.h pa/pa-linux.h \
744 pa/pa32-regs.h pa/pa32-linux.h"
745 tmake_file="t-slibgcc-elf-ver t-linux pa/t-linux"
748 # port not yet contributed.
750 # target_cpu_default="MASK_PA_11"
754 target_cpu_default="(MASK_JUMP_IN_DELAY | MASK_PORTABLE_RUNTIME | MASK_GAS | MASK_NO_SPACE_REGS | MASK_SOFT_FLOAT)"
755 tm_file="${tm_file} pa/pa32-regs.h dbxelf.h elfos.h pa/elf.h pa/pa-pro-end.h libgloss.h"
756 tmake_file="pa/t-pro"
760 target_cpu_default="MASK_PA_11"
761 tm_file="${tm_file} pa/pa32-regs.h dbxelf.h pa/som.h pa/pa-osf.h"
767 target_cpu_default="(MASK_JUMP_IN_DELAY | MASK_PORTABLE_RUNTIME | MASK_GAS | MASK_NO_SPACE_REGS | MASK_SOFT_FLOAT)"
768 tm_file="${tm_file} pa/pa32-regs.h dbxelf.h elfos.h pa/elf.h pa/pa-pro-end.h libgloss.h pa/rtems.h rtems.h"
769 tmake_file="pa/t-pro t-rtems"
770 if test x$enable_threads = xyes; then
776 tm_file="${tm_file} pa/pa32-regs.h dbxelf.h pa/som.h"
777 target_cpu_default="MASK_PA_11"
782 hppa1.1-*-hpux10* | hppa2*-*-hpux10*)
783 target_cpu_default="MASK_PA_11"
784 tm_file="${tm_file} pa/pa32-regs.h pa/long_double.h dbxelf.h pa/som.h pa/pa-hpux.h pa/pa-hpux10.h"
785 tmake_file="pa/t-pa pa/t-pa-hpux pa/t-hpux-shlib"
786 if test x$enable_threads = x; then
787 enable_threads=$have_pthread_h
789 case x${enable_threads} in
791 tmake_file="${tmake_file} pa/t-dce-thr"
797 tm_file="${tm_file} pa/pa32-regs.h pa/long_double.h dbxelf.h pa/som.h pa/pa-hpux.h pa/pa-hpux10.h"
798 tmake_file="pa/t-pa pa/t-pa-hpux pa/t-hpux-shlib"
799 if test x$enable_threads = x; then
800 enable_threads=$have_pthread_h
802 case x${enable_threads} in
804 tmake_file="${tmake_file} pa/t-dce-thr"
812 tm_file="pa/pa64-start.h ${tm_file} dbxelf.h elfos.h \
813 pa/pa64-regs.h pa/long_double.h pa/pa-hpux.h \
814 pa/pa-hpux11.h pa/pa-64.h pa/pa64-hpux.h"
816 tm_file="pa/pa64-start.h ${tm_file} dbxelf.h pa/elf.h \
817 pa/pa64-regs.h pa/long_double.h pa/pa-hpux.h \
818 pa/pa-hpux11.h pa/pa-64.h pa/pa64-hpux.h"
821 tmake_file="pa/t-pa64 pa/t-pa-hpux"
822 target_cpu_default="(MASK_PA_11|MASK_PA_20|MASK_GAS)"
823 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtbeginT.o"
824 if test x$gnu_ld = xyes
826 target_cpu_default="${target_cpu_default}|MASK_GNU_LD"
828 case x${enable_threads} in
835 hppa1.1-*-hpux11* | hppa2*-*-hpux11*)
836 target_cpu_default="MASK_PA_11"
837 tm_file="${tm_file} pa/pa32-regs.h pa/long_double.h dbxelf.h pa/som.h pa/pa-hpux.h pa/pa-hpux11.h"
838 tmake_file="pa/t-pa pa/t-pa-hpux pa/t-hpux-shlib"
839 case x${enable_threads} in
848 tm_file="${tm_file} pa/pa32-regs.h pa/long_double.h dbxelf.h pa/som.h pa/pa-hpux.h pa/pa-hpux11.h"
849 tmake_file="pa/t-pa pa/t-pa-hpux pa/t-hpux-shlib"
850 case x${enable_threads} in
858 i370-*-opened*) # IBM 360/370/390 Architecture
859 xm_defines='FATAL_EXIT_CODE=12'
860 tm_file="i370/oe.h i370/i370.h"
861 tmake_file="i370/t-i370"
862 c_target_objs="i370-c.o"
863 cxx_target_objs="i370-c.o"
864 # Don't bother fixing up header files; they're weird.
868 xm_defines='FATAL_EXIT_CODE=12'
869 tm_file="i370/mvs.h i370/i370.h"
870 tmake_file="i370/t-i370"
871 c_target_objs="i370-c.o"
872 cxx_target_objs="i370-c.o"
875 tm_file="dbxelf.h elfos.h svr4.h linux.h i370/linux.h i370/i370.h"
876 tmake_file="t-slibgcc-elf-ver t-linux"
880 i[34567]86-*-darwin*)
881 tm_file="${tm_file} i386/darwin.h"
884 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h i386/i386elf.h"
885 tmake_file="i386/t-i386elf t-svr4"
887 i[34567]86-ncr-sysv4*) # NCR 3000 - ix86 running system V.4
888 xm_defines="SMALL_ARG_MAX"
889 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h svr4.h i386/sysv4.h i386/sysv4-cpp.h"
890 extra_parts="crtbegin.o crtend.o"
891 tmake_file=i386/t-crtpic
893 i[34567]86-*-netware) # Intel 80386's running netware
894 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h svr4.h i386/sysv4.h netware.h i386/netware.h"
897 i[34567]86-sequent-ptx4* | i[34567]86-sequent-sysv4*)
900 tm_file="${tm_file} usegas.h"
902 xm_defines="SMALL_ARG_MAX"
903 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h ptx4.h i386/ptx4-i.h"
905 extra_parts="crtbegin.o crtend.o"
908 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h i386/gstabs.h i386/i386-aout.h"
910 i[34567]86-*-beoself* | i[34567]86-*-beos*)
911 tmake_file='i386/t-beos i386/t-crtpic'
912 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h svr4.h i386/beos-elf.h"
913 extra_parts='crtbegin.o crtend.o'
916 i[34567]86-*-freebsd2 | i[34567]86-*-freebsd2.* | i[34567]86-*-freebsd*aout*)
917 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h i386/gstabs.h i386/freebsd-aout.h"
921 i[34567]86-*-freebsd*)
922 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h ${fbsd_tm_file} i386/freebsd.h"
926 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h ${fbsd_tm_file} i386/x86-64.h i386/freebsd.h i386/freebsd64.h"
929 i[34567]86-*-netbsdelf*)
930 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h netbsd.h netbsd-elf.h i386/netbsd-elf.h"
933 i[34567]86-*-netbsd*)
934 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h i386/gstabs.h netbsd.h netbsd-aout.h i386/netbsd.h"
941 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h netbsd.h netbsd-elf.h i386/x86-64.h i386/netbsd64.h"
944 i[34567]86-*-openbsd*)
945 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"
946 # needed to unconfuse gdb
947 tmake_file="t-libc-ok t-openbsd i386/t-openbsd"
948 # we need collect2 until our bug is fixed...
953 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h dbxcoff.h i386/i386-coff.h"
955 i[34567]86-*-linux*aout*) # Intel 80386's running GNU/Linux
957 tmake_file="i386/t-crtstuff"
958 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h i386/gstabs.h linux-aout.h i386/linux-aout.h"
962 i[34567]86-*-linux*libc1) # Intel 80386's running GNU/Linux
963 # with ELF format using the
964 # GNU/Linux C library 5
965 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h svr4.h linux.h i386/linux.h"
966 tmake_file="t-slibgcc-elf-ver t-linux t-linux-gnulibc1 i386/t-crtstuff"
967 extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
969 if test x$enable_threads = xyes; then
974 i[34567]86-*-linux*) # Intel 80386's running GNU/Linux
975 # with ELF format using glibc 2
976 # aka GNU/Linux C library 6
977 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h svr4.h linux.h i386/linux.h"
978 tmake_file="t-slibgcc-elf-ver t-linux i386/t-crtstuff"
982 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h svr4.h linux.h \
983 i386/x86-64.h i386/linux64.h"
984 tmake_file="t-slibgcc-elf-ver t-linux i386/t-linux64"
990 i[34567]86-pc-msdosdjgpp*)
991 xm_file=i386/xm-djgpp.h
992 tm_file="dbxcoff.h ${tm_file} i386/unix.h i386/bsd.h i386/gas.h i386/djgpp.h"
993 tmake_file=i386/t-djgpp
998 i[34567]86-moss-msdos* | i[34567]86-*-moss*)
999 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h svr4.h linux.h i386/linux.h i386/moss.h"
1000 tmake_file=t-libc-ok
1004 i[34567]86-*-lynxos*)
1005 if test x$gas = xyes
1007 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h i386/gstabs.h svr3.h lynx.h i386/lynx.h"
1009 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h i386/gstabs.h lynx-ng.h i386/lynx-ng.h"
1013 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h i386/gstabs.h i386/mach.h"
1014 # tmake_file=t-libc-ok
1017 i[34567]86-*-nto-qnx*)
1018 tm_file="${tm_file} i386/att.h dbxelf.h tm-dwarf2.h elfos.h svr4.h i386/unix.h i386/nto.h"
1019 tmake_file=i386/t-nto
1024 i[34567]86-*-rtems*)
1025 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h i386/i386elf.h i386/rtemself.h rtems.h"
1026 extra_parts="crtbegin.o crtend.o crti.o crtn.o"
1027 tmake_file="i386/t-rtems-i386 i386/t-crtstuff t-rtems"
1028 if test x$enable_threads = xyes; then
1033 i[34567]86-*-sco3.2v5*) # 80386 running SCO Open Server 5
1034 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h i386/sco5.h"
1035 if test x$gas = xyes
1037 tm_file="usegas.h ${tm_file}"
1039 tmake_file=i386/t-sco5
1040 extra_parts="crtbegin.o crtend.o"
1042 i[34567]86-*-solaris2*)
1043 xm_defines="SMALL_ARG_MAX"
1044 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h svr4.h i386/sysv4.h sol2.h i386/sol2.h"
1045 tmake_file="i386/t-sol2 t-svr4"
1046 if test x$gnu_ld = xyes; then
1047 tmake_file="$tmake_file t-slibgcc-elf-ver"
1049 tmake_file="$tmake_file t-slibgcc-sld"
1051 extra_parts="crt1.o crti.o crtn.o gcrt1.o gmon.o crtbegin.o crtend.o"
1052 if test x${enable_threads} = x; then
1053 enable_threads=$have_pthread_h
1054 if test x${enable_threads} = x; then
1055 enable_threads=$have_thread_h
1058 if test x${enable_threads} = xyes; then
1059 if test x${have_pthread_h} = xyes; then
1062 thread_file='solaris'
1066 i[34567]86-*-sysv5*) # Intel x86 on System V Release 5
1067 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h svr4.h i386/sysv4.h i386/sysv5.h"
1068 if test x$stabs = xyes
1070 tm_file="${tm_file} dbx.h"
1072 tmake_file="i386/t-crtpic t-svr4"
1073 extra_parts="crtbegin.o crtend.o"
1074 if test x$enable_threads = xyes; then
1078 i[34567]86-*-sysv4*) # Intel 80386's running system V.4
1079 xm_defines="SMALL_ARG_MAX"
1080 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h svr4.h i386/sysv4.h i386/sysv4-cpp.h"
1081 if test x$stabs = xyes
1083 tm_file="${tm_file} dbx.h"
1085 tmake_file="i386/t-crtpic t-svr4"
1086 extra_parts="crtbegin.o crtend.o"
1088 i[34567]86-*-udk*) # Intel x86 on SCO UW/OSR5 Dev Kit
1089 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h svr4.h i386/sysv4.h i386/sysv5.h i386/udk.h"
1090 tmake_file="i386/t-crtpic i386/t-udk t-svr4"
1091 extra_parts="crtbegin.o crtend.o"
1093 i[34567]86-*-sysv*) # Intel 80386's running system V
1094 if test x$gas = xyes
1096 if test x$stabs = xyes
1098 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h i386/svr3gas.h i386/svr3dbx.h"
1099 tmake_file=i386/t-svr3dbx
1100 extra_parts="svr3.ifile svr3z.ifile"
1102 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h i386/svr3gas.h"
1103 extra_parts="crtbegin.o crtend.o"
1104 tmake_file=i386/t-crtstuff
1107 tm_file="${tm_file} svr3.h i386/unix.h i386/att.h i386/sysv3.h"
1108 extra_parts="crtbegin.o crtend.o"
1109 tmake_file=i386/t-crtstuff
1111 tmake_file="$tmake_file i386/t-crtpic"
1113 i386-*-vsta) # Intel 80386's running VSTa kernel
1114 xm_file="i386/xm-vsta.h"
1115 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h i386/vsta.h"
1117 i[34567]86-*-pe | i[34567]86-*-cygwin*)
1118 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h dbxcoff.h i386/cygming.h i386/cygwin.h"
1119 xm_file=i386/xm-cygwin.h
1120 tmake_file="i386/t-cygming i386/t-cygwin"
1122 c_target_objs=cygwin2.o
1123 cxx_target_objs=cygwin2.o
1124 if test x$enable_threads = xyes; then
1129 i[34567]86-*-mingw32*)
1130 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h dbxcoff.h i386/cygming.h i386/mingw32.h"
1131 xm_file=i386/xm-mingw32.h
1132 tmake_file="i386/t-cygming i386/t-mingw32"
1134 if test x$enable_threads = xyes; then
1139 tm_file="${tm_file} i386/crtdll.h"
1141 *mingw32msv* | *mingw32*)
1147 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h dbxcoff.h i386/cygwin.h i386/uwin.h"
1148 tmake_file="i386/t-cygwin i386/t-uwin"
1150 if test x$enable_threads = xyes; then
1154 i[34567]86-*-interix3*)
1155 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h i386/i386-interix.h i386/i386-interix3.h interix.h interix3.h"
1156 tmake_file="i386/t-interix"
1158 if test x$enable_threads = xyes ; then
1161 if test x$stabs = xyes ; then
1162 tm_file="${tm_file} dbxcoff.h"
1166 i[34567]86-*-interix*)
1167 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h i386/i386-interix.h interix.h"
1168 tmake_file="i386/t-interix"
1170 if test x$enable_threads = xyes ; then
1173 if test x$stabs = xyes ; then
1174 tm_file="${tm_file} dbxcoff.h"
1179 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h i386/i386elf.h kaos.h i386/kaos-i386.h"
1180 tmake_file="i386/t-i386elf t-svr4"
1183 tm_file="${tm_file} elfos.h svr4.h i860/sysv4.h"
1184 tmake_file="i860/t-i860 i860/t-svr4"
1185 extra_parts="crtbegin.o crtend.o"
1188 tm_file="${tm_file} dbxcoff.h i960/i960-coff.h libgloss.h"
1189 tmake_file=i960/t-960bare
1190 c_target_objs="i960-c.o"
1191 cxx_target_objs="i960-c.o"
1194 tmake_file="i960/t-960bare t-rtems"
1195 tm_file="${tm_file} dbxcoff.h i960/i960-coff.h i960/rtems.h rtems.h"
1196 if test x$enable_threads = xyes; then
1199 c_target_objs="i960-c.o"
1200 cxx_target_objs="i960-c.o"
1203 i960-*-*) # Default i960 environment.
1205 tmake_file=i960/t-960bare
1206 c_target_objs="i960-c.o"
1207 cxx_target_objs="i960-c.o"
1210 tm_file="${tm_file} dbxelf.h elfos.h ia64/sysv4.h ia64/elf.h"
1211 tmake_file="ia64/t-ia64"
1212 target_cpu_default="0"
1213 if test x$gas = xyes
1215 target_cpu_default="${target_cpu_default}|MASK_GNU_AS"
1217 if test x$gnu_ld = xyes
1219 target_cpu_default="${target_cpu_default}|MASK_GNU_LD"
1221 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtfastmath.o"
1224 tm_file="${tm_file} dbxelf.h elfos.h ${fbsd_tm_file} ia64/sysv4.h ia64/freebsd.h"
1225 target_cpu_default="MASK_GNU_AS|MASK_GNU_LD"
1226 tmake_file="${tmake_file} ia64/t-ia64"
1227 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtfastmath.o"
1231 tm_file="${tm_file} dbxelf.h elfos.h svr4.h linux.h ia64/sysv4.h ia64/linux.h"
1232 tmake_file="t-slibgcc-elf-ver t-linux ia64/t-ia64 ia64/t-glibc"
1233 target_cpu_default="MASK_GNU_AS|MASK_GNU_LD"
1234 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtfastmath.o"
1235 if test x"$use_libunwind_exceptions" = xyes; then
1236 tmake_file="$tmake_file t-libunwind"
1241 tm_file="${tm_file} dbxelf.h elfos.h svr4.h ia64/sysv4.h ia64/hpux.h ia64/hpux_longdouble.h"
1242 tmake_file="ia64/t-ia64 ia64/t-hpux"
1243 target_cpu_default="MASK_GNU_AS"
1244 case x$enable_threads in
1250 c_target_objs="ia64-c.o"
1251 cxx_target_objs="ia64-c.o"
1252 # If we decide to run fixproto we should define FIXPROTO_DEFINES
1253 # in ia64/t-hpux, and also fix the definition of putenv in
1254 # sys-protos.h (const char not char).
1258 tm_file="elfos.h ${tm_file}"
1261 tm_file="svr4.h elfos.h iq2000/iq2000.h"
1262 tmake_file=iq2000/t-iq2000
1263 out_file=iq2000/iq2000.c
1264 md_file=iq2000/iq2000.md
1267 tm_file="dbxelf.h elfos.h svr4.h ${tm_file}"
1268 extra_parts="crtinit.o crtfini.o"
1270 # m68hc11 and m68hc12 share the same machine description.
1271 m68hc11-*-*|m6811-*-*)
1272 tm_file="dbxelf.h elfos.h m68hc11/m68hc11.h"
1273 tm_p_file="m68hc11/m68hc11-protos.h"
1274 md_file="m68hc11/m68hc11.md"
1275 out_file="m68hc11/m68hc11.c"
1276 tmake_file="m68hc11/t-m68hc11-gas"
1278 m68hc12-*-*|m6812-*-*)
1279 tm_file="m68hc11/m68hc12.h dbxelf.h elfos.h m68hc11/m68hc11.h"
1280 tm_p_file="m68hc11/m68hc11-protos.h"
1281 md_file="m68hc11/m68hc11.md"
1282 out_file="m68hc11/m68hc11.c"
1283 tmake_file="m68hc11/t-m68hc11-gas"
1285 m68000-hp-hpux*) # HP 9000 series 300
1286 tm_file="m68k/hp320base.h m68k/m68k.h m68k/hp320.h m68k/hp310.h"
1287 tm_defines="TARGET_DEFAULT=0" # 68000, no 68881, no bitfield ops
1288 if test x$gas = xyes
1290 tm_defines="${tm_defines} DBX_DEBUGGING_INFO=1 USE_GAS"
1292 tmake_file=m68k/t-hp320
1295 m68k-hp-hpux7*) # HP 9000 series 300 running HPUX version 7.
1296 tm_file="m68k/hp320base.h m68k/m68k.h m68k/hp320.h"
1297 if test x$gas = xyes
1299 tm_defines="DBX_DEBUGGING_INFO=1 USE_GAS"
1301 tm_defines="NO_DOT_IN_LABEL NO_BUGS"
1305 m68k-hp-hpux*) # HP 9000 series 300
1306 tm_file="m68k/hp320base.h m68k/m68k.h m68k/hp320.h"
1307 if test x$gas = xyes
1309 tm_defines="DBX_DEBUGGING_INFO=1 USE_GAS"
1314 tmake_file=m68k/t-m68kbare
1315 tm_file="m68k/m68k.h m68k/m68k-none.h m68k/m68kemb.h m68k/m68k-aout.h libgloss.h"
1318 tmake_file=m68k/t-m68kbare
1319 tm_defines="MOTOROLA USE_GAS"
1320 tm_file="m68k/m68k.h m68k/m68k-none.h m68k/m68kemb.h dbxcoff.h m68k/coff.h dbx.h"
1322 m68020-*-elf* | m68k-*-elf*)
1323 tm_file="m68k/m68k.h m68k/m68k-none.h m68k/m68kelf.h dbxelf.h elfos.h m68k/m68kemb.h m68k/m68020-elf.h"
1324 tmake_file=m68k/t-m68kelf
1325 extra_parts="crtbegin.o crtend.o"
1327 m68010-*-netbsdelf* | m68k*-*-netbsdelf*)
1328 tm_file="${tm_file} dbxelf.h elfos.h netbsd.h netbsd-elf.h m68k/netbsd-elf.h"
1331 target_cpu_default="0"
1334 target_cpu_default="MASK_68020|MASK_68881|MASK_BITFIELD"
1340 tm_file="m68k/m68k.h netbsd.h netbsd-aout.h m68k/netbsd.h"
1347 # needed to unconfuse gdb
1348 tm_defines="OBSD_OLD_GAS TARGET_DEFAULT=(MASK_68020|MASK_68881|MASK_BITFIELD)"
1349 tm_file="m68k/m68k.h openbsd.h m68k/openbsd.h"
1350 tmake_file="t-libc-ok t-openbsd m68k/t-openbsd"
1351 # we need collect2 until our bug is fixed...
1355 m68k-*-sysv4*) # Motorola m68k's running system V.4
1356 tm_file="m68k/m68k.h m68k/sgs.h dbxelf.h elfos.h svr4.h m68k/m68kv4.h"
1357 tm_defines="MOTOROLA SGS SGS_CMP_ORDER SGS_SWITCH_TABLES"
1359 extra_parts="crtbegin.o crtend.o"
1361 m68k-*-linux*) # Motorola m68k's running GNU/Linux
1362 # with ELF format using glibc 2
1363 # aka the GNU/Linux C library 6.
1364 tm_file="m68k/m68k.h dbxelf.h elfos.h svr4.h linux.h m68k/linux.h"
1365 tm_defines="MOTOROLA USE_GAS"
1366 tmake_file="t-slibgcc-elf-ver t-linux"
1370 tmake_file="m68k/t-m68kbare m68k/t-crtstuff t-rtems m68k/t-rtems"
1371 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"
1372 extra_parts="crtbegin.o crtend.o"
1373 if test x$enable_threads = xyes; then
1379 tm_file="dbxelf.h elfos.h svr4.h ${tm_file} mcore/mcore-elf.h"
1380 tmake_file=mcore/t-mcore
1383 tm_file="svr3.h dbxcoff.h ${tm_file} mcore/mcore-pe.h"
1384 tmake_file=mcore/t-mcore-pe
1386 mips-sgi-irix6*o32) # SGI System V.4., IRIX 6, O32 ABI
1387 tm_file="${tm_file} mips/iris5.h"
1388 if test x$gas = xyes
1390 tm_file="${tm_file} mips/sdb.h mips/iris5gas.h mips/iris6-o32-gas.h"
1391 if test x$stabs = xyes
1393 tm_file="${tm_file} dbx.h mips/dbxmdebug.h"
1395 tmake_file=mips/t-iris5-gas
1397 tm_file="${tm_file} mips/iris6-o32-as.h"
1398 tmake_file=mips/t-iris5-as
1400 tm_file="${tm_file} mips/iris6-o32.h"
1401 tmake_file="${tmake_file} mips/t-iris mips/t-iris5-6"
1402 xm_file=mips/xm-iris5.h
1403 target_cpu_default="MASK_ABICALLS"
1404 # mips-tfile doesn't work yet
1405 # See comment in mips/iris5.h file.
1407 # if test x$enable_threads = xyes; then
1408 # thread_file='irix'
1411 mips-sgi-irix6*) # SGI System V.4., IRIX 6
1412 tm_file="${tm_file} mips/iris5.h mips/iris6.h"
1413 if test "x$gnu_ld" = xyes
1415 tm_file="${tm_file} mips/iris6gld.h"
1417 tmake_file="mips/t-iris mips/t-iris5-6 mips/t-iris6"
1418 target_cpu_default="MASK_ABICALLS|MASK_FLOAT64|MASK_64BIT"
1419 tm_defines="MIPS_ISA_DEFAULT=3 MIPS_ABI_DEFAULT=ABI_N32"
1420 # if test x$enable_threads = xyes; then
1421 # thread_file='irix'
1424 mips-sgi-irix5cross64) # Irix5 host, Irix 6 target, cross64
1425 tm_file="${tm_file} mips/iris5.h mips/iris6.h mips/cross64.h"
1426 xm_file=mips/xm-iris5.h
1427 tmake_file="mips/t-iris mips/t-cross64"
1428 target_cpu_default="MASK_ABICALLS|MASK_FLOAT64|MASK_64BIT"
1429 tm_defines="MIPS_ISA_DEFAULT=3 MIPS_ABI_DEFAULT=ABI_N32"
1430 # See comment in mips/iris[56].h files.
1432 # if test x$enable_threads = xyes; then
1433 # thread_file='irix'
1436 mips-sgi-irix5*) # SGI System V.4., IRIX 5
1437 tm_file="${tm_file} mips/iris5.h"
1438 if test x$gas = xyes
1440 tm_file="${tm_file} mips/sdb.h mips/iris5gas.h"
1441 if test x$stabs = xyes
1443 tm_file="${tm_file} dbx.h mips/dbxmdebug.h"
1445 tmake_file=mips/t-iris5-gas
1447 tmake_file=mips/t-iris5-as
1449 tmake_file="${tmake_file} mips/t-iris mips/t-iris5-6"
1450 xm_file=mips/xm-iris5.h
1451 target_cpu_default="MASK_ABICALLS"
1452 # mips-tfile doesn't work yet
1453 # See comment in mips/iris5.h file.
1455 # if test x$enable_threads = xyes; then
1456 # thread_file='irix'
1459 mips*-*-netbsd*) # NetBSD/mips, either endian.
1460 target_cpu_default="MASK_GAS|MASK_ABICALLS"
1461 tm_file="elfos.h ${tm_file} mips/elf.h netbsd.h netbsd-elf.h mips/netbsd.h"
1462 tmake_file="${tmake_file}"
1466 tm_file="dbxelf.h elfos.h svr4.h linux.h ${tm_file} mips/linux.h mips/linux64.h"
1467 tmake_file="t-slibgcc-elf-ver t-linux mips/t-linux64"
1469 # This default ABI is a partial lie: t-linux64 overrides the
1470 # DRIVER_SELF_SPEC that sets the default abi, in the spec file
1471 # that is installed. What GCC thinks of as the default must
1472 # remain as ABI_32 such that the SONAMEs of the libgcc shared
1473 # libraries remain compatible with those of mips-linux-gnu.
1474 tm_defines="MIPS_ISA_DEFAULT=1 MIPS_ABI_DEFAULT=ABI_32"
1475 target_cpu_default="MASK_ABICALLS|MASK_FLOAT64|MASK_64BIT"
1476 extra_parts="crtbegin.o crtbeginS.o crtbeginT.o crtend.o crtendS.o"
1479 if test x$enable_threads = xyes; then
1484 mips*-*-linux*) # Linux MIPS, either endian.
1485 tm_file="dbxelf.h elfos.h svr4.h linux.h ${tm_file} mips/linux.h"
1488 target_cpu_default="MASK_SOFT_FLOAT"
1489 tm_defines="MIPS_ISA_DEFAULT=32"
1492 tmake_file="t-slibgcc-elf-ver t-linux"
1496 tm_defines="OBSD_HAS_DECLARE_FUNCTION_NAME OBSD_HAS_DECLARE_OBJECT OBSD_HAS_CORRECT_SPECS"
1497 target_cpu_default="MASK_GAS|MASK_ABICALLS"
1498 tm_file="mips/mips.h openbsd.h mips/openbsd.h mips/sdb.h"
1501 tm_defines="${tm_defines} TARGET_ENDIAN_DEFAULT=0";;
1502 *) tm_defines="${tm_defines} TARGET_ENDIAN_DEFAULT=MASK_BIG_ENDIAN";;
1506 mipsisa32-*-elf* | mipsisa32el-*-elf*)
1507 tm_file="${tm_file} mips/elf.h"
1508 tmake_file=mips/t-isa3264
1509 tm_defines="MIPS_ISA_DEFAULT=32 MIPS_ABI_DEFAULT=ABI_EABI"
1511 mipsisa32r2-*-elf* | mipsisa32r2el-*-elf*)
1512 tm_file="${tm_file} mips/elf.h"
1513 tmake_file=mips/t-isa3264
1514 tm_defines="MIPS_ISA_DEFAULT=33 MIPS_ABI_DEFAULT=ABI_EABI"
1516 mipsisa64-*-elf* | mipsisa64el-*-elf*)
1517 tm_file="${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"
1522 mipsisa64sr71k-*-elf*)
1523 tm_file="${tm_file} mips/elf.h"
1524 tmake_file=mips/t-sr71k
1525 target_cpu_default="MASK_64BIT|MASK_FLOAT64|MASK_GAS"
1526 tm_defines="MIPS_ISA_DEFAULT=64 MIPS_CPU_STRING_DEFAULT=\\\"sr71000\\\" MIPS_ABI_DEFAULT=ABI_EABI"
1528 mipsisa64sb1-*-elf* | mipsisa64sb1el-*-elf*)
1529 tm_file="${tm_file} mips/elf.h"
1530 tmake_file=mips/t-elf
1531 target_cpu_default="MASK_64BIT|MASK_FLOAT64|MASK_GAS"
1532 tm_defines="MIPS_ISA_DEFAULT=64 MIPS_CPU_STRING_DEFAULT=\\\"sb1\\\" MIPS_ABI_DEFAULT=ABI_O64"
1534 mips-*-elf* | mipsel-*-elf*)
1535 tm_file="${tm_file} mips/elf.h"
1536 tmake_file=mips/t-elf
1538 mips64-*-elf* | mips64el-*-elf*)
1539 tm_file="${tm_file} mips/elf64.h"
1540 tmake_file=mips/t-elf
1541 target_cpu_default="MASK_64BIT|MASK_FLOAT64|MASK_GAS"
1542 tm_defines="MIPS_ISA_DEFAULT=3 MIPS_ABI_DEFAULT=ABI_O64"
1544 mips64vr-*-elf* | mips64vrel-*-elf*)
1545 tm_file="mips/vr.h ${tm_file} mips/elf64.h"
1546 tm_defines="MIPS_ABI_DEFAULT=ABI_O64 MIPS_MARCH_CONTROLS_SOFT_FLOAT=1"
1547 tmake_file=mips/t-vr
1549 mips64orion-*-elf* | mips64orionel-*-elf*)
1550 tm_file="${tm_file} mips/elforion.h mips/elf64.h"
1551 tmake_file=mips/t-elf
1552 tmake_file=mips/t-elf
1553 target_cpu_default="MASK_64BIT|MASK_FLOAT64|MASK_GAS"
1554 tm_defines="MIPS_ISA_DEFAULT=3 MIPS_ABI_DEFAULT=ABI_O64"
1557 tm_file="${tm_file} mips/elf.h mips/rtems.h rtems.h"
1558 tmake_file="mips/t-elf t-rtems mips/t-rtems"
1559 if test x$enable_threads = xyes; then
1564 mipstx39-*-elf* | mipstx39el-*-elf*)
1565 tm_file="${tm_file} mips/r3900.h mips/elf.h"
1566 tmake_file=mips/t-r3900
1568 mmix-knuth-mmixware)
1569 need_64bit_hwint=yes
1573 tm_file="dbxelf.h elfos.h svr4.h ${tm_file}"
1574 if test x$stabs = xyes
1576 tm_file="${tm_file} dbx.h"
1581 echo "GCC does not yet support the ${target} target"; exit 1
1585 tm_file="${tm_file} netbsd.h netbsd-aout.h ns32k/netbsd.h"
1586 # On NetBSD, the headers are already okay, except for math.h.
1587 tmake_file="t-netbsd ns32k/t-ns32k"
1593 tm_file="${tm_file} pdp11/2bsd.h"
1599 # port not yet contributed
1600 #powerpc-*-openbsd*)
1601 # tmake_file="${tmake_file} rs6000/t-fprules "
1606 tm_file="rs6000/biarch64.h ${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h"
1608 x|xpowerpc64|xdefault64) tm_file="${tm_file} rs6000/default64.h";;
1610 tm_file="${tm_file} rs6000/linux64.h"
1611 tmake_file="rs6000/t-fprules t-slibgcc-elf-ver t-linux rs6000/t-ppccomm rs6000/t-linux64"
1615 tm_file="${cpu_type}/${cpu_type}.h elfos.h svr4.h freebsd-spec.h gnu.h rs6000/sysv4.h rs6000/linux64.h rs6000/gnu.h"
1616 tmake_file="rs6000/t-fprules t-slibgcc-elf-ver t-gnu rs6000/t-linux64"
1620 tm_file="${tm_file} rs6000/aix.h rs6000/beos.h rs6000/xcoff.h"
1621 tmake_file="rs6000/t-fprules rs6000/t-beos"
1625 tm_file="${tm_file} rs6000/darwin.h"
1626 tmake_file="t-darwin rs6000/t-darwin"
1627 extra_headers=altivec.h
1628 # override ppc default
1631 powerpc*-*-freebsd*)
1632 tm_file="${tm_file} dbxelf.h elfos.h ${fbsd_tm_file} rs6000/sysv4.h rs6000/freebsd.h"
1633 tmake_file="rs6000/t-fprules rs6000/t-ppcos ${tmake_file} rs6000/t-ppccomm"
1637 tm_file="${tm_file} dbxelf.h elfos.h netbsd.h netbsd-elf.h freebsd-spec.h rs6000/sysv4.h rs6000/netbsd.h"
1638 tmake_file="${tmake_file} rs6000/t-netbsd"
1641 powerpc-*-chorusos*)
1642 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h chorus.h"
1643 tmake_file="rs6000/t-fprules rs6000/t-ppcos rs6000/t-ppccomm"
1644 case x${enable_threads} in
1645 xyes | xpthreads | xposix)
1651 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/eabi.h rs6000/eabispe.h"
1652 tmake_file="rs6000/t-spe rs6000/t-ppccomm"
1654 powerpc-*-eabisimaltivec*)
1655 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/eabi.h rs6000/eabisim.h rs6000/eabialtivec.h"
1656 tmake_file="rs6000/t-fprules rs6000/t-ppcendian rs6000/t-ppccomm"
1659 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/eabi.h rs6000/eabisim.h"
1660 tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm"
1664 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h"
1665 tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm"
1667 powerpc-*-eabialtivec*)
1668 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/eabi.h rs6000/eabialtivec.h"
1669 tmake_file="rs6000/t-fprules rs6000/t-ppcendian rs6000/t-ppccomm"
1672 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/eabi.h"
1673 tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm"
1677 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/eabi.h rs6000/rtems.h rtems.h"
1678 tmake_file="rs6000/t-fprules t-rtems rs6000/t-ppccomm"
1679 if test x$enable_threads = xyes; then
1684 powerpc-*-linux*altivec*)
1685 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/linux.h rs6000/linuxaltivec.h"
1686 tmake_file="rs6000/t-fprules rs6000/t-ppcos t-slibgcc-elf-ver t-linux rs6000/t-ppccomm"
1689 powerpc-*-linux*spe*)
1690 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/linux.h rs6000/linuxspe.h"
1691 tmake_file="rs6000/t-fprules rs6000/t-ppcos t-slibgcc-elf-ver t-linux rs6000/t-ppccomm"
1695 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/linux.h"
1696 tmake_file="rs6000/t-fprules rs6000/t-ppcos t-slibgcc-elf-ver t-linux rs6000/t-ppccomm"
1699 powerpc-*-gnu-gnualtivec*)
1700 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"
1701 tmake_file="rs6000/t-fprules rs6000/t-ppcos t-slibgcc-elf-ver t-gnu rs6000/t-ppccomm"
1702 if test x$enable_threads = xyes; then
1708 tm_file="${cpu_type}/${cpu_type}.h elfos.h svr4.h freebsd-spec.h gnu.h rs6000/sysv4.h rs6000/linux.h rs6000/gnu.h"
1709 tmake_file="rs6000/t-fprules rs6000/t-ppcos t-slibgcc-elf-ver t-gnu rs6000/t-ppccomm"
1710 if test x$enable_threads = xyes; then
1715 powerpc-wrs-vxworks*)
1716 # We want vxworks.h after rs6000/sysv4.h, which unfortunately
1717 # means we have to redo the tm_file list from scratch.
1718 tm_file="rs6000/rs6000.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h"
1719 tm_file="${tm_file} vxworks.h rs6000/vxworks.h"
1720 tmake_file="${tmake_file} rs6000/t-fprules rs6000/t-ppccomm rs6000/t-vxworks"
1721 extra_headers=ppc-asm.h
1724 powerpc-wrs-windiss*)
1725 tm_file="${tm_file} elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/windiss.h"
1726 tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm"
1730 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/sysv4le.h"
1731 tmake_file="rs6000/t-fprules rs6000/t-ppcos rs6000/t-ppccomm"
1734 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/sysv4le.h"
1735 tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm"
1737 powerpcle-*-eabisim*)
1738 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/sysv4le.h rs6000/eabi.h rs6000/eabisim.h"
1739 tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm"
1743 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/sysv4le.h rs6000/eabi.h"
1744 tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm"
1748 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h kaos.h rs6000/kaos-ppc.h"
1749 tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm"
1752 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/sysv4le.h kaos.h rs6000/kaos-ppc.h"
1753 tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm"
1755 rs6000-ibm-aix4.[12]* | powerpc-ibm-aix4.[12]*)
1756 tm_file="${tm_file} rs6000/aix.h rs6000/aix41.h rs6000/xcoff.h"
1757 tmake_file="rs6000/t-fprules rs6000/t-newas"
1761 rs6000-ibm-aix4.[3456789]* | powerpc-ibm-aix4.[3456789]*)
1762 tm_file="rs6000/biarch64.h ${tm_file} rs6000/aix.h rs6000/aix43.h rs6000/xcoff.h"
1763 tmake_file=rs6000/t-aix43
1769 rs6000-ibm-aix5.1.* | powerpc-ibm-aix5.1.*)
1770 tm_file="rs6000/biarch64.h ${tm_file} rs6000/aix.h rs6000/aix51.h rs6000/xcoff.h"
1771 tmake_file=rs6000/t-aix43
1777 rs6000-ibm-aix[56789].* | powerpc-ibm-aix[56789].*)
1778 tm_file="${tm_file} rs6000/aix.h rs6000/aix52.h rs6000/xcoff.h"
1779 tmake_file=rs6000/t-aix52
1786 tm_file="svr3.h lynx.h rs6000/lynxbase.h rs6000/rs6000.h rs6000/lynx.h"
1787 tmake_file=rs6000/t-fprules
1791 tm_file="s390/s390.h dbxelf.h elfos.h svr4.h linux.h s390/linux.h"
1792 tmake_file="t-slibgcc-elf-ver t-linux s390/t-crtstuff"
1796 tm_file="s390/s390x.h s390/s390.h dbxelf.h elfos.h svr4.h linux.h s390/linux.h"
1797 tm_p_file=s390/s390-protos.h
1798 md_file=s390/s390.md
1799 extra_modes=s390/s390-modes.def
1800 out_file=s390/s390.c
1801 tmake_file="t-slibgcc-elf-ver t-linux s390/t-crtstuff s390/t-linux64"
1804 sh-*-elf* | sh[2346l]*-*-elf* | sh*-*-kaos*)
1805 tmake_file="sh/t-sh sh/t-elf"
1808 tm_file="sh/little.h ${tm_file}"
1809 tmake_file="${tmake_file} sh/t-le"
1812 tm_file="${tm_file} dbxelf.h elfos.h svr4.h sh/elf.h sh/embed-elf.h"
1815 tmake_file="${tmake_file} sh/t-sh64"
1816 tm_file="${tm_file} sh/sh64.h"
1817 extra_headers="shmedia.h ushmedia.h sshmedia.h"
1819 sh4_single*) target_cpu_default="SELECT_SH4_SINGLE" ;;
1820 sh4*) target_cpu_default="SELECT_SH4" ;;
1821 sh3e*) target_cpu_default="SELECT_SH3E" ;;
1822 sh3*) target_cpu_default="SELECT_SH3" ;;
1823 sh2e*) target_cpu_default="SELECT_SH2E" ;;
1824 sh2*) target_cpu_default="SELECT_SH2" ;;
1827 sh[234]*) tmake_file="${tmake_file} sh/t-monolib" ;;
1830 sh*-*-kaos*) tm_file="${tm_file} kaos.h sh/kaos-sh.h" ;;
1834 tmake_file="sh/t-sh sh/t-elf t-rtems"
1835 tm_file="${tm_file} dbxelf.h elfos.h svr4.h sh/elf.h sh/embed-elf.h sh/rtemself.h rtems.h"
1836 if test x$enable_threads = xyes; then
1842 tmake_file="sh/t-sh t-rtems"
1843 tm_file="${tm_file} dbxcoff.h sh/coff.h sh/rtems.h rtems.h"
1844 if test x$enable_threads = xyes; then
1849 sh-*-linux* | sh[2346lbe]*-*-linux*)
1850 tmake_file="sh/t-sh sh/t-elf t-slibgcc-elf-ver t-linux"
1852 sh*be-*-* | sh*eb-*-*) ;;
1854 tm_file="sh/little.h ${tm_file}"
1855 tmake_file="${tmake_file} sh/t-le"
1858 tmake_file="${tmake_file} sh/t-linux"
1859 tm_file="${tm_file} dbxelf.h elfos.h svr4.h sh/elf.h sh/linux.h"
1862 tmake_file="${tmake_file} sh/t-sh64"
1863 tm_file="${tm_file} sh/sh64.h"
1864 extra_headers="shmedia.h ushmedia.h sshmedia.h"
1866 sh4_single*) target_cpu_default="SELECT_SH4_SINGLE" ;;
1867 sh4*) target_cpu_default="SELECT_SH4" ;;
1868 sh3e[lb]e*) target_cpu_default="SELECT_SH3E" ;;
1869 sh3e[lb]*) target_cpu_default="SELECT_SH3" ;;
1870 sh3e*) target_cpu_default="SELECT_SH3E" ;;
1871 sh3*) target_cpu_default="SELECT_SH3" ;;
1872 sh2e[lb]e*) target_cpu_default="SELECT_SH2E" ;;
1873 sh2e[lb]*) target_cpu_default="SELECT_SH2" ;;
1874 sh2e*) target_cpu_default="SELECT_SH2E" ;;
1875 sh2*) target_cpu_default="SELECT_SH2" ;;
1878 sh[234]*) tmake_file="${tmake_file} sh/t-monolib" ;;
1882 sh-*-netbsdelf* | shl*-*-netbsdelf* | sh5-*-netbsd* | sh5l*-*-netbsd* | \
1883 sh64-*-netbsd* | sh64l*-*-netbsd*)
1884 tm_file="${tm_file} dbxelf.h elfos.h sh/elf.h netbsd.h netbsd-elf.h sh/netbsd-elf.h"
1885 tmake_file="${tmake_file} sh/t-sh sh/t-elf"
1888 tm_file="sh/little.h ${tm_file}"
1889 tmake_file="${tmake_file} sh/t-le"
1892 tmake_file="${tmake_file} sh/t-be"
1897 # SHmedia, 32-bit ABI
1898 target_cpu_default="SH5_BIT|SH4_BIT|SH3_BIT|SH_E_BIT"
1899 tmake_file="${tmake_file} sh/t-sh64 sh/t-netbsd-sh5"
1902 # SHmedia, 64-bit ABI
1903 target_cpu_default="SH5_BIT|SH4_BIT"
1904 tmake_file="${tmake_file} sh/t-sh64 sh/t-netbsd-sh5 sh/t-netbsd-sh5-64"
1907 # SH3, software floating point
1908 target_cpu_default="SH1_BIT|SH2_BIT|SH3_BIT"
1909 tmake_file="${tmake_file} sh/t-netbsd"
1915 tm_file="${tm_file} dbxcoff.h sh/coff.h"
1918 tm_file="${tm_file} sparc/pbd.h"
1921 tm_file="${tm_file} elfos.h svr4.h sparc/sysv4.h netbsd.h netbsd-elf.h sparc/netbsd-elf.h"
1925 tm_defines=OBSD_OLD_GAS
1926 tm_file="sparc/sparc.h openbsd.h sparc/openbsd.h"
1927 # needed to unconfuse gdb
1928 tmake_file="t-libc-ok t-openbsd sparc/t-openbsd"
1929 # we need collect2 until our bug is fixed...
1934 tm_file="sparc/openbsd1-64.h sparc/sparc.h elfos.h svr4.h sparc/sysv4.h sparc/sol2.h sparc/sp64-elf.h openbsd.h sparc/openbsd64.h"
1940 tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sol2.h sparc/sol2.h sparc/elf.h"
1941 tmake_file="sparc/t-elf sparc/t-crtfm"
1942 extra_parts="crti.o crtn.o crtbegin.o crtend.o"
1944 sparc-*-linux*) # SPARC's running GNU/Linux, libc6
1945 tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sparc/linux.h"
1946 tmake_file="t-slibgcc-elf-ver t-linux sparc/t-crtfm"
1950 tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sol2.h sparc/sol2.h sparc/elf.h sparc/rtemself.h rtems.h"
1951 tmake_file="sparc/t-elf sparc/t-crtfm t-rtems"
1952 extra_parts="crti.o crtn.o crtbegin.o crtend.o"
1953 if test x$enable_threads = xyes; then
1958 sparc64-*-solaris2* | sparcv9-*-solaris2*)
1959 tm_file="sparc/biarch64.h ${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sol2.h sparc/sol2.h sparc/sol2-64.h sparc/sol2-bi.h"
1960 if test x$gnu_ld = xyes; then
1961 tm_file="${tm_file} sparc/sol2-gld.h sparc/sol2-gld-bi.h"
1963 if test x$gas = xyes; then
1964 tm_file="${tm_file} sparc/sol2-gas-bi.h"
1966 tmake_file="sparc/t-sol2 sparc/t-sol2-64 sparc/t-crtfm"
1967 if test x$gnu_ld = xyes; then
1968 tmake_file="$tmake_file t-slibgcc-elf-ver"
1970 tmake_file="$tmake_file t-slibgcc-sld"
1972 extra_parts="crt1.o crti.o crtn.o gcrt1.o crtbegin.o crtend.o"
1973 if test x${enable_threads} = x ; then
1974 enable_threads=$have_pthread_h
1975 if test x${enable_threads} = x ; then
1976 enable_threads=$have_thread_h
1979 if test x${enable_threads} = xyes ; then
1980 if test x${have_pthread_h} = xyes ; then
1983 thread_file='solaris'
1986 need_64bit_hwint=yes
1989 tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sol2.h sparc/sol2.h"
1990 if test x$gnu_ld = xyes; then
1991 tm_file="${tm_file} sparc/sol2-gld.h"
1993 tmake_file="sparc/t-sol2 sparc/t-crtfm"
1994 if test x$gnu_ld = xyes; then
1995 tmake_file="$tmake_file t-slibgcc-elf-ver"
1997 tmake_file="$tmake_file t-slibgcc-sld"
2000 *-*-solaris2.[0-6] | *-*-solaris2.[0-6].*)
2001 if test x$gnu_ld = xno; then
2002 tm_file="${tm_file} sparc/sol26-sld.h"
2006 tm_file="sparc/biarch64.h ${tm_file} sparc/sol2-bi.h"
2007 if test x$gnu_ld = xyes; then
2008 tm_file="${tm_file} sparc/sol2-gld-bi.h"
2010 if test x$gas = xyes; then
2011 tm_file="${tm_file} sparc/sol2-gas-bi.h"
2013 tmake_file="$tmake_file sparc/t-sol2-64"
2014 need_64bit_hwint=yes
2017 extra_parts="crt1.o crti.o crtn.o gcrt1.o gmon.o crtbegin.o crtend.o"
2018 if test x${enable_threads} = x; then
2019 enable_threads=$have_pthread_h
2020 if test x${enable_threads} = x; then
2021 enable_threads=$have_thread_h
2024 if test x${enable_threads} = xyes; then
2025 if test x${have_pthread_h} = xyes; then
2028 thread_file='solaris'
2033 tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sparc/sysv4-only.h"
2035 extra_parts="crtbegin.o crtend.o"
2038 tm_file="${tm_file} gofast.h sparc/lite.h svr3.h sparc/litecoff.h dbxcoff.h libgloss.h"
2039 tmake_file=sparc/t-sparclite
2042 tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sol2.h sparc/sol2.h sparc/elf.h gofast.h sparc/liteelf.h"
2043 tmake_file="sparc/t-sparclite sparc/t-crtfm"
2044 extra_parts="crtbegin.o crtend.o"
2047 tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sol2.h sparc/sol2.h sparc/elf.h gofast.h sparc/sp86x-elf.h"
2048 tmake_file="sparc/t-sp86x sparc/t-crtfm"
2049 extra_parts="crtbegin.o crtend.o"
2052 tm_file="sparc/sparc.h sparc/aout.h sparc/sp64-aout.h"
2055 tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sol2.h sparc/sol2.h sparc/sp64-elf.h"
2056 tmake_file="${tmake_file} sparc/t-crtfm"
2057 extra_parts="crtbegin.o crtend.o"
2059 sparc64-*-freebsd*|ultrasparc-*-freebsd*)
2060 tm_file="${tm_file} ${fbsd_tm_file} dbxelf.h elfos.h sparc/sysv4.h sparc/freebsd.h"
2061 tmake_file="${tmake_file} sparc/t-crtfm"
2062 case "x$with_cpu" in
2064 x) with_cpu=ultrasparc ;;
2065 *) echo "$with_cpu not supported for freebsd target"; exit 1 ;;
2067 need_64bit_hwint=yes
2070 sparc64-*-linux*) # 64-bit SPARC's running GNU/Linux
2071 tmake_file="t-slibgcc-elf-ver t-linux sparc/t-linux64 sparc/t-crtfm"
2072 tm_file="sparc/biarch64.h ${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sparc/linux64.h"
2076 tmake_file="${tmake_file} sparc/t-netbsd64"
2077 tm_file="sparc/biarch64.h ${tm_file}"
2078 tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h netbsd.h netbsd-elf.h sparc/netbsd-elf.h"
2082 tm_file="arm/strongarm-elf.h dbxelf.h elfos.h arm/unknown-elf.h arm/elf.h arm/aout.h arm/arm.h"
2083 tmake_file=arm/t-strongarm-elf
2086 extra_modes=arm/arm-modes.def
2089 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"
2090 tmake_file=arm/t-strongarm-pe
2093 extra_modes=arm/arm-modes.def
2097 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"
2098 tmake_file=arm/t-strongarm-elf
2101 extra_modes=arm/arm-modes.def
2104 target_cpu_default="TARGET_CPU_v850e1"
2105 tm_file="dbxelf.h elfos.h svr4.h v850/v850.h"
2106 tm_p_file=v850/v850-protos.h
2107 tmake_file=v850/t-v850e
2108 md_file=v850/v850.md
2109 out_file=v850/v850.c
2110 if test x$stabs = xyes
2112 tm_file="${tm_file} dbx.h"
2115 c_target_objs="v850-c.o"
2116 cxx_target_objs="v850-c.o"
2119 target_cpu_default="TARGET_CPU_v850e"
2120 tm_file="dbxelf.h elfos.h svr4.h v850/v850.h"
2121 tm_p_file=v850/v850-protos.h
2122 tmake_file=v850/t-v850e
2123 md_file=v850/v850.md
2124 out_file=v850/v850.c
2125 if test x$stabs = xyes
2127 tm_file="${tm_file} dbx.h"
2130 c_target_objs="v850-c.o"
2131 cxx_target_objs="v850-c.o"
2134 target_cpu_default="TARGET_CPU_generic"
2135 tm_file="dbxelf.h elfos.h svr4.h ${tm_file}"
2136 tmake_file=v850/t-v850
2137 if test x$stabs = xyes
2139 tm_file="${tm_file} dbx.h"
2142 c_target_objs="v850-c.o"
2143 cxx_target_objs="v850-c.o"
2145 vax-*-bsd*) # VAXen running BSD
2146 tm_file="${tm_file} vax/bsd.h"
2149 vax-*-sysv*) # VAXen running system V
2150 tm_file="${tm_file} vax/vaxv.h"
2153 tm_file="${tm_file} elfos.h netbsd.h netbsd-elf.h vax/elf.h vax/netbsd-elf.h"
2157 tm_file="${tm_file} netbsd.h netbsd-aout.h vax/netbsd.h"
2164 tm_file="vax/vax.h vax/openbsd1.h openbsd.h vax/openbsd.h"
2168 vax-*-ultrix*) # VAXen running ultrix
2169 tm_file="${tm_file} vax/ultrix.h"
2171 vax-*-*) # VAX default entry
2174 tm_file="arm/xscale-elf.h dbxelf.h elfos.h arm/unknown-elf.h arm/elf.h arm/aout.h arm/arm.h"
2175 tmake_file=arm/t-xscale-elf
2178 extra_modes=arm/arm-modes.def
2181 tm_file="arm/semi.h arm/aout.h arm/coff.h dbxcoff.h arm/xscale-coff.h arm/arm.h"
2182 tmake_file=arm/t-xscale-coff
2185 extra_modes=arm/arm-modes.def
2188 # For historical reasons, the target files omit the 'x'.
2189 tm_file="dbxelf.h elfos.h svr4.h stormy16/stormy16.h"
2190 tm_p_file=stormy16/stormy16-protos.h
2191 md_file=stormy16/stormy16.md
2192 out_file=stormy16/stormy16.c
2193 tmake_file="stormy16/t-stormy16"
2194 extra_parts="crtbegin.o crtend.o"
2197 tm_file="${tm_file} dbxelf.h elfos.h svr4.h xtensa/elf.h"
2198 tmake_file="xtensa/t-xtensa xtensa/t-elf"
2202 tm_file="${tm_file} dbxelf.h elfos.h svr4.h linux.h xtensa/linux.h"
2203 tmake_file="t-slibgcc-elf-ver t-linux xtensa/t-xtensa xtensa/t-linux"
2207 tm_file="mn10300/mn10300.h dbxelf.h elfos.h linux.h mn10300/linux.h"
2208 tmake_file="t-linux mn10300/t-linux"
2210 if test x$enable_threads = xyes; then
2213 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o"
2218 echo "*** Configuration ${target} not supported" 1>&2
2223 # Support for --with-cpu and related options (and a few unrelated options,
2227 echo "--with-cpu must be passed a value" 1>&2
2232 # If there is no $with_cpu option, try to infer one from ${target}.
2233 # This block sets nothing except for with_cpu.
2234 if test x$with_cpu = x ; then
2237 # A Cirrus ARM variant.
2244 case $target_alias in
2254 pentium_mmx-*|winchip_c6-*|winchip2-*|c3-*)
2255 with_cpu=pentium-mmx
2262 i686-*-* | i786-*-*)
2263 case $target_alias in
2267 athlon_xp-*|athlon_mp-*|athlon_4-*)
2270 athlon_tbird-*|athlon-*)
2306 with_cpu="`echo ${target} | sed 's/-.*$//'`"
2307 if [ x$with_cpu = xsparc64 ]; then
2314 # Similarly for --with-schedule.
2315 if test x$with_schedule = x; then
2318 # Override default PA8000 scheduling model.
2319 with_schedule=7100LC
2324 # Validate and mark as valid any --with options supported
2325 # by this target. In order to use a particular --with option
2326 # you must list it in supported_defaults; validating the value
2327 # is optional. This case statement should set nothing besides
2328 # supported_defaults.
2333 supported_defaults="cpu tune"
2334 for which in cpu tune; do
2335 eval "val=\$with_$which"
2338 | ev4 | ev45 | 21064 | ev5 | 21164 | ev56 | 21164a \
2339 | pca56 | 21164PC | 21164pc | ev6 | 21264 | ev67 \
2343 echo "Unknown CPU used in --with-$which=$val" 1>&2
2351 supported_defaults="arch cpu float tune"
2352 for which in cpu tune; do
2353 eval "val=\$with_$which"
2356 | arm[236789] | arm250 | arm[67][01]0 \
2357 | arm60 | arm620 | arm7d | arm7di \
2358 | arm7m | arm7dm | arm7dmi | arm[79]tdmi \
2359 | arm70 | arm700i | arm710t | arm720 \
2360 | arm720t | arm740t | arm710c | arm920 \
2361 | arm920t | arm940t | arm9e | arm10tdmi \
2362 | arm7100 | arm7500 | arm7500fe | arm810 \
2366 | strongarm | strongarm110 | strongarm11[01]0)
2370 echo "Unknown CPU used in --with-$which=$val" 1>&2
2376 case "$with_arch" in
2378 | armv[2345] | armv2a | armv3m | armv4t | armv5t \
2383 echo "Unknown arch used in --with-arch=$with_arch" 1>&2
2388 case "$with_float" in
2394 echo "Unknown floating point type used in --with-float=$with_float" 1>&2
2399 if test "x$with_arch" != x && test "x$with_cpu" != x; then
2400 echo "Warning: --with-arch overrides --with-cpu" 1>&2
2404 hppa*-*-* | parisc*-*-*)
2405 supported_defaults="arch schedule"
2407 case "$with_arch" in
2408 "" | 1.0 | 1.1 | 2.0)
2412 echo "Unknown architecture used in --with-arch=$with_arch" 1>&2
2417 case "$with_schedule" in
2418 "" | 700 | 7100 | 7100LC | 7200 | 7300 | 8000)
2422 echo "Unknown processor used in --with-schedule=$with_schedule." 1>&2
2428 i[34567]86-*-* | x86_64-*-*)
2429 supported_defaults="arch cpu tune"
2430 for which in arch cpu tune; do
2431 eval "val=\$with_$which"
2435 | xi586 | xpentium | xpentium-mmx | xwinchip-c6 | xwinchip2 \
2436 | xc3 | xc3-2 | xi686 | xpentiumpro | xpentium2 | xpentium3 \
2437 | xpentium4 | xk6 | xk6-2 | xk6-3 | xathlon | xathlon-tbird \
2438 | xathlon-4 | xathlon-xp | xathlon-mp | xk8)
2442 echo "Unknown CPU given in --with-$which=$val." 1>&2
2450 supported_defaults="abi arch float tune"
2452 case "x$with_float" in
2458 echo "Unknown floating point type used in --with-float=$with_float" 1>&2
2463 case "x$with_abi" in
2465 | x32 | xo64 | xn32 | x64 | xeabi)
2469 echo "Unknown ABI used in --with-abi=$with_abi" 1>&2
2475 powerpc*-*-* | rs6000-*-*)
2476 supported_defaults="cpu float tune"
2478 for which in cpu tune; do
2479 eval "val=\$with_$which"
2482 | xdefault32 | xdefault64 \
2484 | xpower | xpower2 | xpower3 | xpower4 \
2485 | xpowerpc | xpowerpc64 \
2486 | xrios | xrios1 | xrios2 | xrsc | xrsc1 | xrs64a \
2487 | x401 | x403 | x405 | x405fp | x440 | x440fp | x505 \
2488 | x601 | x602 | x603 | x603e | xec603e | x604 \
2489 | x604e | x620 | x630 | x740 | x750 | x7400 | x7450 \
2490 | x8540 | x801 | x821 | x823 | x860 | x970)
2494 echo "Unknown cpu used in --with-$which=$val." 1>&2
2502 supported_defaults="arch mode tune"
2504 for which in arch tune; do
2505 eval "val=\$with_$which"
2508 | xg5 | xg6 | xz900 | xz990)
2512 echo "Unknown cpu used in --with-$which=$val." 1>&2
2518 case "x$with_mode" in
2524 echo "Unknown architecture mode used in --with-mode=$with_mode." 1>&2
2531 supported_defaults="cpu float tune"
2533 for which in cpu tune; do
2534 eval "val=\$with_$which"
2537 | xsparc | xsparcv9 | xsparc64 | xsparc86x \
2538 | xv7 | xcypress | xv8 | xsupersparc | xsparclite | xf930 \
2539 | xf934 | xhypersparc | xsparclite86x | xsparclet | tsc701 \
2540 | xv9 | xultrasparc | xultrasparc3)
2544 echo "Unknown cpu used in --with-$which=$val" 1>&2
2550 case "x$with_float" in
2556 echo "Unknown floating point type used in --with-float=$with_float" 1>&2
2563 supported_defaults=cpu
2564 case "x$with_cpu" in
2565 x | xv850e | xv850e1)
2569 echo "Unknown cpu used in --with-cpu=$with_cpu" 1>&2
2576 # Set some miscellaneous flags for particular targets.
2577 target_cpu_default2=
2580 if test x$gas = xyes
2582 target_cpu_default2="MASK_GAS"
2587 case "x$with_cpu" in
2590 target_cpu_default2="TARGET_CPU_generic"
2594 target_cpu_default2="TARGET_CPU_$with_cpu"
2599 hppa*-*-* | parisc*-*-*)
2600 if test x$gas = xyes
2602 target_cpu_default2="MASK_GAS|MASK_JUMP_IN_DELAY"
2608 mips*-*-ecoff* | mips*-*-elf*)
2609 if test x$gas = xyes
2611 if test x$gnu_ld = xyes
2613 target_cpu_default2="MASK_GAS|MASK_SPLIT_ADDR"
2615 target_cpu_default2="MASK_GAS"
2620 if test x$gas = xyes
2622 target_cpu_default2="MASK_GAS"
2628 tm_defines="TARGET_ENDIAN_DEFAULT=0 $tm_defines"
2632 *mips/elf.h* | *mips/elf64.h*)
2633 tm_defines="OBJECT_FORMAT_ELF $tm_defines"
2636 if test "x$enable_gofast" = xyes
2638 tm_defines="INIT_SUBTARGET_OPTABS=INIT_GOFAST_OPTABS $tm_defines"
2639 tm_file="gofast.h $tm_file"
2640 tmake_file="mips/t-gofast $tmake_file"
2642 tmake_file="mips/t-mips $tmake_file"
2646 powerpc*-*-* | rs6000-*-*)
2647 if test x$enable_altivec = xyes
2649 tm_file="$tm_file rs6000/altivec-defs.h"
2651 # FIXME: The PowerPC port uses the value set at compile time,
2652 # although it's only cosmetic.
2653 if test "x$with_cpu" != x
2655 target_cpu_default2="\\\"$with_cpu\\\""
2657 out_file=rs6000/rs6000.c
2658 c_target_objs="${c_target_objs} rs6000-c.o"
2659 cxx_target_objs="${cxx_target_objs} rs6000-c.o"
2660 tmake_file="rs6000/t-rs6000 ${tmake_file}"
2664 # Some standard aliases.
2670 with_cpu=sparclite86x
2672 xsparcv9 | xsparc64)
2677 # The Sparc port checks this value at compile-time.
2678 target_cpu_default2="TARGET_CPU_$with_cpu"
2681 # FIXME: The v850 is "special" in that it does not support
2682 # runtime CPU selection, only --with-cpu.
2683 case "x$with_cpu" in
2687 target_cpu_default2="TARGET_CPU_$with_cpu"
2694 all_defaults="abi cpu arch tune schedule float mode"
2695 for option in $all_defaults
2697 eval "val=\$with_$option"
2698 if test -n "$val"; then
2699 case " $supported_defaults " in
2703 echo "This target does not support --with-$option." 2>&1
2710 t="{ \"$option\", \"$val\" }"
2712 t="${t}, { \"$option\", \"$val\" }"
2718 configure_default_options="{ { NULL, NULL} }"
2720 configure_default_options="{ ${t} }"
2723 if test "$target_cpu_default2" != ""
2725 if test "$target_cpu_default" != ""
2727 target_cpu_default="(${target_cpu_default}|${target_cpu_default2})"
2729 target_cpu_default=$target_cpu_default2