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"
686 tm_file="dbxelf.h ${tm_file} cris/aout.h"
688 tmake_file="cris/t-cris cris/t-aout"
691 cris-*-elf | cris-*-none)
692 tm_file="dbxelf.h elfos.h ${tm_file}"
693 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"
703 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"
713 tm_file="dbxelf.h elfos.h svr4.h ${tm_file} frv/frv-abi.h"
717 tmake_file="h8300/t-h8300 t-rtems"
718 tm_file="h8300/h8300.h dbxcoff.h h8300/coff.h h8300/rtems.h rtems.h"
719 if test x$enable_threads = xyes; then
725 tmake_file="h8300/t-h8300 h8300/t-elf"
726 tm_file="h8300/h8300.h dbxelf.h elfos.h h8300/elf.h"
729 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 ${tm_file} dbxelf.h elfos.h svr4.h linux.h \
734 pa/pa-linux.h pa/pa64-regs.h pa/pa-64.h pa/pa64-linux.h"
735 tmake_file=pa/t-linux64
739 hppa*-*-linux* | parisc*-*-linux*)
740 target_cpu_default="MASK_PA_11 | MASK_NO_SPACE_REGS"
741 tm_file="${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"
746 # port not yet contributed.
748 # target_cpu_default="MASK_PA_11"
752 target_cpu_default="(MASK_JUMP_IN_DELAY | MASK_PORTABLE_RUNTIME | MASK_GAS | MASK_NO_SPACE_REGS | MASK_SOFT_FLOAT)"
753 tm_file="${tm_file} pa/pa32-regs.h dbxelf.h elfos.h pa/elf.h pa/pa-pro-end.h libgloss.h"
754 tmake_file="pa/t-pro"
758 target_cpu_default="MASK_PA_11"
759 tm_file="${tm_file} pa/pa32-regs.h dbxelf.h pa/som.h pa/pa-osf.h"
765 target_cpu_default="(MASK_JUMP_IN_DELAY | MASK_PORTABLE_RUNTIME | MASK_GAS | MASK_NO_SPACE_REGS | MASK_SOFT_FLOAT)"
766 tm_file="${tm_file} pa/pa32-regs.h dbxelf.h elfos.h pa/elf.h pa/pa-pro-end.h libgloss.h pa/rtems.h rtems.h"
767 tmake_file="pa/t-pro t-rtems"
768 if test x$enable_threads = xyes; then
774 tm_file="${tm_file} pa/pa32-regs.h dbxelf.h pa/som.h"
775 target_cpu_default="MASK_PA_11"
780 hppa1.1-*-hpux10* | hppa2*-*-hpux10*)
781 target_cpu_default="MASK_PA_11"
782 tm_file="${tm_file} pa/pa32-regs.h pa/long_double.h dbxelf.h pa/som.h pa/pa-hpux.h pa/pa-hpux10.h"
783 tmake_file="pa/t-pa pa/t-pa-hpux pa/t-hpux-shlib"
784 if test x$enable_threads = x; then
785 enable_threads=$have_pthread_h
787 case x${enable_threads} in
789 tmake_file="${tmake_file} pa/t-dce-thr"
795 tm_file="${tm_file} pa/pa32-regs.h pa/long_double.h dbxelf.h pa/som.h pa/pa-hpux.h pa/pa-hpux10.h"
796 tmake_file="pa/t-pa pa/t-pa-hpux pa/t-hpux-shlib"
797 if test x$enable_threads = x; then
798 enable_threads=$have_pthread_h
800 case x${enable_threads} in
802 tmake_file="${tmake_file} pa/t-dce-thr"
810 tm_file="pa/pa64-start.h ${tm_file} dbxelf.h elfos.h \
811 pa/pa64-regs.h pa/long_double.h pa/pa-hpux.h \
812 pa/pa-hpux11.h pa/pa-64.h pa/pa64-hpux.h"
814 tm_file="pa/pa64-start.h ${tm_file} dbxelf.h pa/elf.h \
815 pa/pa64-regs.h pa/long_double.h pa/pa-hpux.h \
816 pa/pa-hpux11.h pa/pa-64.h pa/pa64-hpux.h"
819 tmake_file="pa/t-pa64 pa/t-pa-hpux"
820 target_cpu_default="(MASK_PA_11|MASK_PA_20|MASK_GAS)"
821 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtbeginT.o"
822 if test x$gnu_ld = xyes
824 target_cpu_default="${target_cpu_default}|MASK_GNU_LD"
826 case x${enable_threads} in
832 hppa1.1-*-hpux11* | hppa2*-*-hpux11*)
833 target_cpu_default="MASK_PA_11"
834 tm_file="${tm_file} pa/pa32-regs.h pa/long_double.h dbxelf.h pa/som.h pa/pa-hpux.h pa/pa-hpux11.h"
835 tmake_file="pa/t-pa pa/t-pa-hpux pa/t-hpux-shlib"
836 case x${enable_threads} in
844 tm_file="${tm_file} pa/pa32-regs.h pa/long_double.h dbxelf.h pa/som.h pa/pa-hpux.h pa/pa-hpux11.h"
845 tmake_file="pa/t-pa pa/t-pa-hpux pa/t-hpux-shlib"
846 case x${enable_threads} in
853 i370-*-opened*) # IBM 360/370/390 Architecture
854 xm_defines='FATAL_EXIT_CODE=12'
855 tm_file="i370/oe.h i370/i370.h"
856 tmake_file="i370/t-i370"
857 c_target_objs="i370-c.o"
858 cxx_target_objs="i370-c.o"
859 # Don't bother fixing up header files; they're weird.
863 xm_defines='FATAL_EXIT_CODE=12'
864 tm_file="i370/mvs.h i370/i370.h"
865 tmake_file="i370/t-i370"
866 c_target_objs="i370-c.o"
867 cxx_target_objs="i370-c.o"
870 tm_file="dbxelf.h elfos.h svr4.h linux.h i370/linux.h i370/i370.h"
871 tmake_file="t-slibgcc-elf-ver t-linux"
875 i[34567]86-*-darwin*)
876 tm_file="${tm_file} i386/darwin.h"
879 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h i386/i386elf.h"
880 tmake_file="i386/t-i386elf t-svr4"
882 i[34567]86-ncr-sysv4*) # NCR 3000 - ix86 running system V.4
883 xm_defines="SMALL_ARG_MAX"
884 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h svr4.h i386/sysv4.h i386/sysv4-cpp.h"
885 extra_parts="crtbegin.o crtend.o"
886 tmake_file=i386/t-crtpic
888 i[34567]86-*-netware) # Intel 80386's running netware
889 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h svr4.h i386/sysv4.h netware.h i386/netware.h"
892 i[34567]86-sequent-ptx4* | i[34567]86-sequent-sysv4*)
895 tm_file="${tm_file} usegas.h"
897 xm_defines="SMALL_ARG_MAX"
898 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h ptx4.h i386/ptx4-i.h"
900 extra_parts="crtbegin.o crtend.o"
903 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h i386/gstabs.h i386/i386-aout.h"
905 i[34567]86-*-beoself* | i[34567]86-*-beos*)
906 tmake_file='i386/t-beos i386/t-crtpic'
907 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h svr4.h i386/beos-elf.h"
908 extra_parts='crtbegin.o crtend.o'
911 i[34567]86-*-freebsd2 | i[34567]86-*-freebsd2.* | i[34567]86-*-freebsd*aout*)
912 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h i386/gstabs.h i386/freebsd-aout.h"
916 i[34567]86-*-freebsd*)
917 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h ${fbsd_tm_file} i386/freebsd.h"
921 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h ${fbsd_tm_file} i386/x86-64.h i386/freebsd.h i386/freebsd64.h"
924 i[34567]86-*-netbsdelf*)
925 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h netbsd.h netbsd-elf.h i386/netbsd-elf.h"
928 i[34567]86-*-netbsd*)
929 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h i386/gstabs.h netbsd.h netbsd-aout.h i386/netbsd.h"
936 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h netbsd.h netbsd-elf.h i386/x86-64.h i386/netbsd64.h"
939 i[34567]86-*-openbsd*)
940 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"
941 # needed to unconfuse gdb
942 tmake_file="t-libc-ok t-openbsd i386/t-openbsd"
943 # we need collect2 until our bug is fixed...
948 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h dbxcoff.h i386/i386-coff.h"
950 i[34567]86-*-linux*aout*) # Intel 80386's running GNU/Linux
952 tmake_file="i386/t-crtstuff"
953 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h i386/gstabs.h linux-aout.h i386/linux-aout.h"
957 i[34567]86-*-linux*libc1) # Intel 80386's running GNU/Linux
958 # with ELF format using the
959 # GNU/Linux C library 5
960 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h svr4.h linux.h i386/linux.h"
961 tmake_file="t-slibgcc-elf-ver t-linux t-linux-gnulibc1 i386/t-crtstuff"
962 extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
964 if test x$enable_threads = xyes; then
969 i[34567]86-*-linux*) # Intel 80386's running GNU/Linux
970 # with ELF format using glibc 2
971 # aka GNU/Linux C library 6
972 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h svr4.h linux.h i386/linux.h"
973 tmake_file="t-slibgcc-elf-ver t-linux i386/t-crtstuff"
977 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h svr4.h linux.h \
978 i386/x86-64.h i386/linux64.h"
979 tmake_file="t-slibgcc-elf-ver t-linux i386/t-linux64"
985 i[34567]86-pc-msdosdjgpp*)
986 xm_file=i386/xm-djgpp.h
987 tm_file="dbxcoff.h ${tm_file} i386/unix.h i386/bsd.h i386/gas.h i386/djgpp.h"
988 tmake_file=i386/t-djgpp
993 i[34567]86-moss-msdos* | i[34567]86-*-moss*)
994 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h svr4.h linux.h i386/linux.h i386/moss.h"
999 i[34567]86-*-lynxos*)
1000 if test x$gas = xyes
1002 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h i386/gstabs.h svr3.h lynx.h i386/lynx.h"
1004 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h i386/gstabs.h lynx-ng.h i386/lynx-ng.h"
1008 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h i386/gstabs.h i386/mach.h"
1009 # tmake_file=t-libc-ok
1012 i[34567]86-*-nto-qnx*)
1013 tm_file="${tm_file} i386/att.h dbxelf.h tm-dwarf2.h elfos.h svr4.h i386/unix.h i386/nto.h"
1014 tmake_file=i386/t-nto
1019 i[34567]86-*-rtems*)
1020 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h i386/i386elf.h i386/rtemself.h rtems.h"
1021 extra_parts="crtbegin.o crtend.o crti.o crtn.o"
1022 tmake_file="i386/t-rtems-i386 i386/t-crtstuff t-rtems"
1023 if test x$enable_threads = xyes; then
1028 i[34567]86-*-sco3.2v5*) # 80386 running SCO Open Server 5
1029 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h i386/sco5.h"
1030 if test x$gas = xyes
1032 tm_file="usegas.h ${tm_file}"
1034 tmake_file=i386/t-sco5
1035 extra_parts="crtbegin.o crtend.o"
1037 i[34567]86-*-solaris2*)
1038 xm_defines="SMALL_ARG_MAX"
1039 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h svr4.h i386/sysv4.h sol2.h i386/sol2.h"
1040 tmake_file="i386/t-sol2 t-svr4"
1041 if test x$gnu_ld = xyes; then
1042 tmake_file="$tmake_file t-slibgcc-elf-ver"
1044 tmake_file="$tmake_file t-slibgcc-sld"
1046 extra_parts="crt1.o crti.o crtn.o gcrt1.o gmon.o crtbegin.o crtend.o"
1047 if test x${enable_threads} = x; then
1048 enable_threads=$have_pthread_h
1049 if test x${enable_threads} = x; then
1050 enable_threads=$have_thread_h
1053 if test x${enable_threads} = xyes; then
1054 if test x${have_pthread_h} = xyes; then
1057 thread_file='solaris'
1061 i[34567]86-*-sysv5*) # Intel x86 on System V Release 5
1062 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h svr4.h i386/sysv4.h i386/sysv5.h"
1063 if test x$stabs = xyes
1065 tm_file="${tm_file} dbx.h"
1067 tmake_file="i386/t-crtpic t-svr4"
1068 extra_parts="crtbegin.o crtend.o"
1069 if test x$enable_threads = xyes; then
1073 i[34567]86-*-sysv4*) # Intel 80386's running system V.4
1074 xm_defines="SMALL_ARG_MAX"
1075 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h svr4.h i386/sysv4.h i386/sysv4-cpp.h"
1076 if test x$stabs = xyes
1078 tm_file="${tm_file} dbx.h"
1080 tmake_file="i386/t-crtpic t-svr4"
1081 extra_parts="crtbegin.o crtend.o"
1083 i[34567]86-*-udk*) # Intel x86 on SCO UW/OSR5 Dev Kit
1084 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h svr4.h i386/sysv4.h i386/sysv5.h i386/udk.h"
1085 tmake_file="i386/t-crtpic i386/t-udk t-svr4"
1086 extra_parts="crtbegin.o crtend.o"
1088 i[34567]86-*-sysv*) # Intel 80386's running system V
1089 if test x$gas = xyes
1091 if test x$stabs = xyes
1093 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h i386/svr3gas.h i386/svr3dbx.h"
1094 tmake_file=i386/t-svr3dbx
1095 extra_parts="svr3.ifile svr3z.ifile"
1097 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h i386/svr3gas.h"
1098 extra_parts="crtbegin.o crtend.o"
1099 tmake_file=i386/t-crtstuff
1102 tm_file="${tm_file} svr3.h i386/unix.h i386/att.h i386/sysv3.h"
1103 extra_parts="crtbegin.o crtend.o"
1104 tmake_file=i386/t-crtstuff
1106 tmake_file="$tmake_file i386/t-crtpic"
1108 i386-*-vsta) # Intel 80386's running VSTa kernel
1109 xm_file="i386/xm-vsta.h"
1110 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h i386/vsta.h"
1112 i[34567]86-*-pe | i[34567]86-*-cygwin*)
1113 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h dbxcoff.h i386/cygming.h i386/cygwin.h"
1114 xm_file=i386/xm-cygwin.h
1115 tmake_file="i386/t-cygming i386/t-cygwin"
1117 c_target_objs=cygwin2.o
1118 cxx_target_objs=cygwin2.o
1119 if test x$enable_threads = xyes; then
1124 i[34567]86-*-mingw32*)
1125 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h dbxcoff.h i386/cygming.h i386/mingw32.h"
1126 xm_file=i386/xm-mingw32.h
1127 tmake_file="i386/t-cygming i386/t-mingw32"
1129 if test x$enable_threads = xyes; then
1134 tm_file="${tm_file} i386/crtdll.h"
1136 *mingw32msv* | *mingw32*)
1142 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h dbxcoff.h i386/cygwin.h i386/uwin.h"
1143 tmake_file="i386/t-cygwin i386/t-uwin"
1145 if test x$enable_threads = xyes; then
1149 i[34567]86-*-interix3*)
1150 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h i386/i386-interix.h i386/i386-interix3.h interix.h interix3.h"
1151 tmake_file="i386/t-interix"
1153 if test x$enable_threads = xyes ; then
1156 if test x$stabs = xyes ; then
1157 tm_file="${tm_file} dbxcoff.h"
1161 i[34567]86-*-interix*)
1162 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h i386/i386-interix.h interix.h"
1163 tmake_file="i386/t-interix"
1165 if test x$enable_threads = xyes ; then
1168 if test x$stabs = xyes ; then
1169 tm_file="${tm_file} dbxcoff.h"
1174 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h i386/i386elf.h kaos.h i386/kaos-i386.h"
1175 tmake_file="i386/t-i386elf t-svr4"
1178 tm_file="${tm_file} elfos.h svr4.h i860/sysv4.h"
1179 tmake_file="i860/t-i860 i860/t-svr4"
1180 extra_parts="crtbegin.o crtend.o"
1183 tm_file="${tm_file} dbxcoff.h i960/i960-coff.h libgloss.h"
1184 tmake_file=i960/t-960bare
1185 c_target_objs="i960-c.o"
1186 cxx_target_objs="i960-c.o"
1189 tmake_file="i960/t-960bare t-rtems"
1190 tm_file="${tm_file} dbxcoff.h i960/i960-coff.h i960/rtems.h rtems.h"
1191 if test x$enable_threads = xyes; then
1194 c_target_objs="i960-c.o"
1195 cxx_target_objs="i960-c.o"
1198 i960-*-*) # Default i960 environment.
1200 tmake_file=i960/t-960bare
1201 c_target_objs="i960-c.o"
1202 cxx_target_objs="i960-c.o"
1205 tm_file="${tm_file} dbxelf.h elfos.h ia64/sysv4.h ia64/elf.h"
1206 tmake_file="ia64/t-ia64"
1207 target_cpu_default="0"
1208 if test x$gas = xyes
1210 target_cpu_default="${target_cpu_default}|MASK_GNU_AS"
1212 if test x$gnu_ld = xyes
1214 target_cpu_default="${target_cpu_default}|MASK_GNU_LD"
1216 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtfastmath.o"
1219 tm_file="${tm_file} dbxelf.h elfos.h ${fbsd_tm_file} ia64/sysv4.h ia64/freebsd.h"
1220 target_cpu_default="MASK_GNU_AS|MASK_GNU_LD"
1221 tmake_file="${tmake_file} ia64/t-ia64"
1222 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtfastmath.o"
1226 tm_file="${tm_file} dbxelf.h elfos.h svr4.h linux.h ia64/sysv4.h ia64/linux.h"
1227 tmake_file="t-slibgcc-elf-ver t-linux ia64/t-ia64 ia64/t-glibc"
1228 target_cpu_default="MASK_GNU_AS|MASK_GNU_LD"
1229 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtfastmath.o"
1230 if test x"$use_libunwind_exceptions" = xyes; then
1231 tmake_file="$tmake_file t-libunwind"
1236 tm_file="${tm_file} dbxelf.h elfos.h svr4.h ia64/sysv4.h ia64/hpux.h ia64/hpux_longdouble.h"
1237 tmake_file="ia64/t-ia64 ia64/t-hpux"
1238 target_cpu_default="MASK_GNU_AS"
1239 case x$enable_threads in
1245 c_target_objs="ia64-c.o"
1246 cxx_target_objs="ia64-c.o"
1247 # If we decide to run fixproto we should define FIXPROTO_DEFINES
1248 # in ia64/t-hpux, and also fix the definition of putenv in
1249 # sys-protos.h (const char not char).
1253 tm_file="elfos.h ${tm_file}"
1256 tm_file="svr4.h elfos.h iq2000/iq2000.h"
1257 tmake_file=iq2000/t-iq2000
1258 out_file=iq2000/iq2000.c
1259 md_file=iq2000/iq2000.md
1262 tm_file="dbxelf.h elfos.h svr4.h ${tm_file}"
1263 extra_parts="crtinit.o crtfini.o"
1265 # m68hc11 and m68hc12 share the same machine description.
1266 m68hc11-*-*|m6811-*-*)
1267 tm_file="dbxelf.h elfos.h m68hc11/m68hc11.h"
1268 tm_p_file="m68hc11/m68hc11-protos.h"
1269 md_file="m68hc11/m68hc11.md"
1270 out_file="m68hc11/m68hc11.c"
1271 tmake_file="m68hc11/t-m68hc11-gas"
1273 m68hc12-*-*|m6812-*-*)
1274 tm_file="m68hc11/m68hc12.h dbxelf.h elfos.h m68hc11/m68hc11.h"
1275 tm_p_file="m68hc11/m68hc11-protos.h"
1276 md_file="m68hc11/m68hc11.md"
1277 out_file="m68hc11/m68hc11.c"
1278 tmake_file="m68hc11/t-m68hc11-gas"
1280 m68000-hp-hpux*) # HP 9000 series 300
1281 tm_file="m68k/hp320base.h m68k/m68k.h m68k/hp320.h m68k/hp310.h"
1282 tm_defines="TARGET_DEFAULT=0" # 68000, no 68881, no bitfield ops
1283 if test x$gas = xyes
1285 tm_defines="${tm_defines} DBX_DEBUGGING_INFO=1 USE_GAS"
1287 tmake_file=m68k/t-hp320
1290 m68k-hp-hpux7*) # HP 9000 series 300 running HPUX version 7.
1291 tm_file="m68k/hp320base.h m68k/m68k.h m68k/hp320.h"
1292 if test x$gas = xyes
1294 tm_defines="DBX_DEBUGGING_INFO=1 USE_GAS"
1296 tm_defines="NO_DOT_IN_LABEL NO_BUGS"
1300 m68k-hp-hpux*) # HP 9000 series 300
1301 tm_file="m68k/hp320base.h m68k/m68k.h m68k/hp320.h"
1302 if test x$gas = xyes
1304 tm_defines="DBX_DEBUGGING_INFO=1 USE_GAS"
1309 tmake_file=m68k/t-m68kbare
1310 tm_file="m68k/m68k.h m68k/m68k-none.h m68k/m68kemb.h m68k/m68k-aout.h libgloss.h"
1313 tmake_file=m68k/t-m68kbare
1314 tm_defines="MOTOROLA USE_GAS"
1315 tm_file="m68k/m68k.h m68k/m68k-none.h m68k/m68kemb.h dbxcoff.h m68k/coff.h dbx.h"
1317 m68020-*-elf* | m68k-*-elf*)
1318 tm_file="m68k/m68k.h m68k/m68k-none.h m68k/m68kelf.h dbxelf.h elfos.h m68k/m68kemb.h m68k/m68020-elf.h"
1319 tmake_file=m68k/t-m68kelf
1320 extra_parts="crtbegin.o crtend.o"
1322 m68010-*-netbsdelf* | m68k*-*-netbsdelf*)
1323 tm_file="${tm_file} dbxelf.h elfos.h netbsd.h netbsd-elf.h m68k/netbsd-elf.h"
1326 target_cpu_default="0"
1329 target_cpu_default="MASK_68020|MASK_68881|MASK_BITFIELD"
1335 tm_file="m68k/m68k.h netbsd.h netbsd-aout.h m68k/netbsd.h"
1342 # needed to unconfuse gdb
1343 tm_defines="OBSD_OLD_GAS TARGET_DEFAULT=(MASK_68020|MASK_68881|MASK_BITFIELD)"
1344 tm_file="m68k/m68k.h openbsd.h m68k/openbsd.h"
1345 tmake_file="t-libc-ok t-openbsd m68k/t-openbsd"
1346 # we need collect2 until our bug is fixed...
1350 m68k-*-sysv4*) # Motorola m68k's running system V.4
1351 tm_file="m68k/m68k.h m68k/sgs.h dbxelf.h elfos.h svr4.h m68k/m68kv4.h"
1352 tm_defines="MOTOROLA SGS SGS_CMP_ORDER SGS_SWITCH_TABLES"
1354 extra_parts="crtbegin.o crtend.o"
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"
1365 tmake_file="m68k/t-m68kbare m68k/t-crtstuff t-rtems m68k/t-rtems"
1366 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"
1367 extra_parts="crtbegin.o crtend.o"
1368 if test x$enable_threads = xyes; then
1374 tm_file="dbxelf.h elfos.h svr4.h ${tm_file} mcore/mcore-elf.h"
1375 tmake_file=mcore/t-mcore
1378 tm_file="svr3.h dbxcoff.h ${tm_file} mcore/mcore-pe.h"
1379 tmake_file=mcore/t-mcore-pe
1381 mips-sgi-irix6*o32) # SGI System V.4., IRIX 6, O32 ABI
1382 tm_file="${tm_file} mips/iris5.h"
1383 if test x$gas = xyes
1385 tm_file="${tm_file} mips/sdb.h mips/iris5gas.h mips/iris6-o32-gas.h"
1386 if test x$stabs = xyes
1388 tm_file="${tm_file} dbx.h mips/dbxmdebug.h"
1390 tmake_file=mips/t-iris5-gas
1392 tm_file="${tm_file} mips/iris6-o32-as.h"
1393 tmake_file=mips/t-iris5-as
1395 tm_file="${tm_file} mips/iris6-o32.h"
1396 tmake_file="${tmake_file} mips/t-iris mips/t-iris5-6"
1397 xm_file=mips/xm-iris5.h
1398 target_cpu_default="MASK_ABICALLS"
1399 # mips-tfile doesn't work yet
1400 # See comment in mips/iris5.h file.
1402 # if test x$enable_threads = xyes; then
1403 # thread_file='irix'
1406 mips-sgi-irix6*) # SGI System V.4., IRIX 6
1407 tm_file="${tm_file} mips/iris5.h mips/iris6.h"
1408 if test "x$gnu_ld" = xyes
1410 tm_file="${tm_file} mips/iris6gld.h"
1412 tmake_file="mips/t-iris mips/t-iris5-6 mips/t-iris6"
1413 target_cpu_default="MASK_ABICALLS|MASK_FLOAT64|MASK_64BIT"
1414 tm_defines="MIPS_ISA_DEFAULT=3 MIPS_ABI_DEFAULT=ABI_N32"
1415 # if test x$enable_threads = xyes; then
1416 # thread_file='irix'
1419 mips-sgi-irix5cross64) # Irix5 host, Irix 6 target, cross64
1420 tm_file="${tm_file} mips/iris5.h mips/iris6.h mips/cross64.h"
1421 xm_file=mips/xm-iris5.h
1422 tmake_file="mips/t-iris mips/t-cross64"
1423 target_cpu_default="MASK_ABICALLS|MASK_FLOAT64|MASK_64BIT"
1424 tm_defines="MIPS_ISA_DEFAULT=3 MIPS_ABI_DEFAULT=ABI_N32"
1425 # See comment in mips/iris[56].h files.
1427 # if test x$enable_threads = xyes; then
1428 # thread_file='irix'
1431 mips-sgi-irix5*) # SGI System V.4., IRIX 5
1432 tm_file="${tm_file} mips/iris5.h"
1433 if test x$gas = xyes
1435 tm_file="${tm_file} mips/sdb.h mips/iris5gas.h"
1436 if test x$stabs = xyes
1438 tm_file="${tm_file} dbx.h mips/dbxmdebug.h"
1440 tmake_file=mips/t-iris5-gas
1442 tmake_file=mips/t-iris5-as
1444 tmake_file="${tmake_file} mips/t-iris mips/t-iris5-6"
1445 xm_file=mips/xm-iris5.h
1446 target_cpu_default="MASK_ABICALLS"
1447 # mips-tfile doesn't work yet
1448 # See comment in mips/iris5.h file.
1450 # if test x$enable_threads = xyes; then
1451 # thread_file='irix'
1454 mips*-*-netbsd*) # NetBSD/mips, either endian.
1455 target_cpu_default="MASK_GAS|MASK_ABICALLS"
1456 tm_file="elfos.h ${tm_file} mips/elf.h netbsd.h netbsd-elf.h mips/netbsd.h"
1457 tmake_file="${tmake_file}"
1461 tm_file="dbxelf.h elfos.h svr4.h linux.h ${tm_file} mips/linux.h mips/linux64.h"
1462 tmake_file="t-slibgcc-elf-ver t-linux mips/t-linux64"
1464 # This default ABI is a partial lie: t-linux64 overrides the
1465 # DRIVER_SELF_SPEC that sets the default abi, in the spec file
1466 # that is installed. What GCC thinks of as the default must
1467 # remain as ABI_32 such that the SONAMEs of the libgcc shared
1468 # libraries remain compatible with those of mips-linux-gnu.
1469 tm_defines="MIPS_ISA_DEFAULT=1 MIPS_ABI_DEFAULT=ABI_32"
1470 target_cpu_default="MASK_ABICALLS|MASK_FLOAT64|MASK_64BIT"
1471 extra_parts="crtbegin.o crtbeginS.o crtbeginT.o crtend.o crtendS.o"
1474 if test x$enable_threads = xyes; then
1479 mips*-*-linux*) # Linux MIPS, either endian.
1480 tm_file="dbxelf.h elfos.h svr4.h linux.h ${tm_file} mips/linux.h"
1483 target_cpu_default="MASK_SOFT_FLOAT"
1484 tm_defines="MIPS_ISA_DEFAULT=32"
1487 tmake_file="t-slibgcc-elf-ver t-linux"
1491 tm_defines="OBSD_HAS_DECLARE_FUNCTION_NAME OBSD_HAS_DECLARE_OBJECT OBSD_HAS_CORRECT_SPECS"
1492 target_cpu_default="MASK_GAS|MASK_ABICALLS"
1493 tm_file="mips/mips.h openbsd.h mips/openbsd.h mips/sdb.h"
1496 tm_defines="${tm_defines} TARGET_ENDIAN_DEFAULT=0";;
1497 *) tm_defines="${tm_defines} TARGET_ENDIAN_DEFAULT=MASK_BIG_ENDIAN";;
1501 mipsisa32-*-elf* | mipsisa32el-*-elf*)
1502 tm_file="${tm_file} mips/elf.h"
1503 tmake_file=mips/t-isa3264
1504 tm_defines="MIPS_ISA_DEFAULT=32 MIPS_ABI_DEFAULT=ABI_EABI"
1506 mipsisa32r2-*-elf* | mipsisa32r2el-*-elf*)
1507 tm_file="${tm_file} mips/elf.h"
1508 tmake_file=mips/t-isa3264
1509 tm_defines="MIPS_ISA_DEFAULT=33 MIPS_ABI_DEFAULT=ABI_EABI"
1511 mipsisa64-*-elf* | mipsisa64el-*-elf*)
1512 tm_file="${tm_file} mips/elf.h"
1513 tmake_file=mips/t-isa3264
1514 target_cpu_default="MASK_64BIT|MASK_FLOAT64|MASK_GAS"
1515 tm_defines="MIPS_ISA_DEFAULT=64 MIPS_ABI_DEFAULT=ABI_EABI"
1517 mipsisa64sr71k-*-elf*)
1518 tm_file="${tm_file} mips/elf.h"
1519 tmake_file=mips/t-sr71k
1520 target_cpu_default="MASK_64BIT|MASK_FLOAT64|MASK_GAS"
1521 tm_defines="MIPS_ISA_DEFAULT=64 MIPS_CPU_STRING_DEFAULT=\\\"sr71000\\\" MIPS_ABI_DEFAULT=ABI_EABI"
1523 mipsisa64sb1-*-elf* | mipsisa64sb1el-*-elf*)
1524 tm_file="${tm_file} mips/elf.h"
1525 tmake_file=mips/t-elf
1526 target_cpu_default="MASK_64BIT|MASK_FLOAT64|MASK_GAS"
1527 tm_defines="MIPS_ISA_DEFAULT=64 MIPS_CPU_STRING_DEFAULT=\\\"sb1\\\" MIPS_ABI_DEFAULT=ABI_O64"
1529 mips-*-elf* | mipsel-*-elf*)
1530 tm_file="${tm_file} mips/elf.h"
1531 tmake_file=mips/t-elf
1533 mips64-*-elf* | mips64el-*-elf*)
1534 tm_file="${tm_file} mips/elf64.h"
1535 tmake_file=mips/t-elf
1536 target_cpu_default="MASK_64BIT|MASK_FLOAT64|MASK_GAS"
1537 tm_defines="MIPS_ISA_DEFAULT=3 MIPS_ABI_DEFAULT=ABI_O64"
1539 mips64vr-*-elf* | mips64vrel-*-elf*)
1540 tm_file="mips/vr.h ${tm_file} mips/elf64.h"
1541 tm_defines="MIPS_ABI_DEFAULT=ABI_O64 MIPS_MARCH_CONTROLS_SOFT_FLOAT=1"
1542 tmake_file=mips/t-vr
1544 mips64orion-*-elf* | mips64orionel-*-elf*)
1545 tm_file="${tm_file} mips/elforion.h mips/elf64.h"
1546 tmake_file=mips/t-elf
1547 tmake_file=mips/t-elf
1548 target_cpu_default="MASK_64BIT|MASK_FLOAT64|MASK_GAS"
1549 tm_defines="MIPS_ISA_DEFAULT=3 MIPS_ABI_DEFAULT=ABI_O64"
1552 tm_file="${tm_file} mips/elf.h mips/rtems.h rtems.h"
1553 tmake_file="mips/t-elf t-rtems mips/t-rtems"
1554 if test x$enable_threads = xyes; then
1559 mipstx39-*-elf* | mipstx39el-*-elf*)
1560 tm_file="${tm_file} mips/r3900.h mips/elf.h"
1561 tmake_file=mips/t-r3900
1563 mmix-knuth-mmixware)
1564 need_64bit_hwint=yes
1567 tm_file="dbxelf.h elfos.h svr4.h ${tm_file}"
1568 if test x$stabs = xyes
1570 tm_file="${tm_file} dbx.h"
1575 echo "GCC does not yet support the ${target} target"; exit 1
1579 tm_file="${tm_file} netbsd.h netbsd-aout.h ns32k/netbsd.h"
1580 # On NetBSD, the headers are already okay, except for math.h.
1581 tmake_file="t-netbsd ns32k/t-ns32k"
1587 tm_file="${tm_file} pdp11/2bsd.h"
1593 # port not yet contributed
1594 #powerpc-*-openbsd*)
1595 # tmake_file="${tmake_file} rs6000/t-fprules "
1600 tm_file="rs6000/biarch64.h ${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h"
1602 x|xpowerpc64|xdefault64) tm_file="${tm_file} rs6000/default64.h";;
1604 tm_file="${tm_file} rs6000/linux64.h"
1605 tmake_file="rs6000/t-fprules t-slibgcc-elf-ver t-linux rs6000/t-ppccomm rs6000/t-linux64"
1609 tm_file="${cpu_type}/${cpu_type}.h elfos.h svr4.h freebsd-spec.h gnu.h rs6000/sysv4.h rs6000/linux64.h rs6000/gnu.h"
1610 tmake_file="rs6000/t-fprules t-slibgcc-elf-ver t-gnu rs6000/t-linux64"
1614 tm_file="${tm_file} rs6000/aix.h rs6000/beos.h rs6000/xcoff.h"
1615 tmake_file="rs6000/t-fprules rs6000/t-beos"
1619 tm_file="${tm_file} rs6000/darwin.h"
1620 tmake_file="t-darwin rs6000/t-darwin"
1621 extra_headers=altivec.h
1622 # override ppc default
1625 powerpc*-*-freebsd*)
1626 tm_file="${tm_file} dbxelf.h elfos.h ${fbsd_tm_file} rs6000/sysv4.h rs6000/freebsd.h"
1627 tmake_file="rs6000/t-fprules rs6000/t-ppcos ${tmake_file} rs6000/t-ppccomm"
1631 tm_file="${tm_file} dbxelf.h elfos.h netbsd.h netbsd-elf.h freebsd-spec.h rs6000/sysv4.h rs6000/netbsd.h"
1632 tmake_file="${tmake_file} rs6000/t-netbsd"
1635 powerpc-*-chorusos*)
1636 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h chorus.h"
1637 tmake_file="rs6000/t-fprules rs6000/t-ppcos rs6000/t-ppccomm"
1638 case x${enable_threads} in
1639 xyes | xpthreads | xposix)
1645 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/eabi.h rs6000/eabispe.h"
1646 tmake_file="rs6000/t-spe rs6000/t-ppccomm"
1648 powerpc-*-eabisimaltivec*)
1649 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/eabi.h rs6000/eabisim.h rs6000/eabialtivec.h"
1650 tmake_file="rs6000/t-fprules rs6000/t-ppcendian rs6000/t-ppccomm"
1653 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/eabi.h rs6000/eabisim.h"
1654 tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm"
1658 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h"
1659 tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm"
1661 powerpc-*-eabialtivec*)
1662 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/eabi.h rs6000/eabialtivec.h"
1663 tmake_file="rs6000/t-fprules rs6000/t-ppcendian rs6000/t-ppccomm"
1666 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/eabi.h"
1667 tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm"
1671 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/eabi.h rs6000/rtems.h rtems.h"
1672 tmake_file="rs6000/t-fprules t-rtems rs6000/t-ppccomm"
1673 if test x$enable_threads = xyes; then
1678 powerpc-*-linux*altivec*)
1679 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/linux.h rs6000/linuxaltivec.h"
1680 tmake_file="rs6000/t-fprules rs6000/t-ppcos t-slibgcc-elf-ver t-linux rs6000/t-ppccomm"
1683 powerpc-*-linux*spe*)
1684 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/linux.h rs6000/linuxspe.h"
1685 tmake_file="rs6000/t-fprules rs6000/t-ppcos t-slibgcc-elf-ver t-linux rs6000/t-ppccomm"
1689 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/linux.h"
1690 tmake_file="rs6000/t-fprules rs6000/t-ppcos t-slibgcc-elf-ver t-linux rs6000/t-ppccomm"
1693 powerpc-*-gnu-gnualtivec*)
1694 tm_file="${cpu_type}/${cpu_type}.h elfos.h svr4.h freebsd-spec.h gnu.h rs6000/sysv4.h rs6000/linux.h rs6000/linuxaltivec.h rs6000/gnu.h"
1695 tmake_file="rs6000/t-fprules rs6000/t-ppcos t-slibgcc-elf-ver t-gnu rs6000/t-ppccomm"
1696 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
1709 powerpc-wrs-vxworks*)
1710 # We want vxworks.h after rs6000/sysv4.h, which unfortunately
1711 # means we have to redo the tm_file list from scratch.
1712 tm_file="rs6000/rs6000.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h"
1713 tm_file="${tm_file} vxworks.h rs6000/vxworks.h"
1714 tmake_file="${tmake_file} rs6000/t-fprules rs6000/t-ppccomm rs6000/t-vxworks"
1715 extra_headers=ppc-asm.h
1718 powerpc-wrs-windiss*)
1719 tm_file="${tm_file} elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/windiss.h"
1720 tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm"
1724 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/sysv4le.h"
1725 tmake_file="rs6000/t-fprules rs6000/t-ppcos rs6000/t-ppccomm"
1728 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/sysv4le.h"
1729 tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm"
1731 powerpcle-*-eabisim*)
1732 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/sysv4le.h rs6000/eabi.h rs6000/eabisim.h"
1733 tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm"
1737 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/sysv4le.h rs6000/eabi.h"
1738 tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm"
1742 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h kaos.h rs6000/kaos-ppc.h"
1743 tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm"
1746 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/sysv4le.h kaos.h rs6000/kaos-ppc.h"
1747 tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm"
1749 rs6000-ibm-aix4.[12]* | powerpc-ibm-aix4.[12]*)
1750 tm_file="${tm_file} rs6000/aix.h rs6000/aix41.h rs6000/xcoff.h"
1751 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
1763 rs6000-ibm-aix5.1.* | powerpc-ibm-aix5.1.*)
1764 tm_file="rs6000/biarch64.h ${tm_file} rs6000/aix.h rs6000/aix51.h rs6000/xcoff.h"
1765 tmake_file=rs6000/t-aix43
1771 rs6000-ibm-aix[56789].* | powerpc-ibm-aix[56789].*)
1772 tm_file="${tm_file} rs6000/aix.h rs6000/aix52.h rs6000/xcoff.h"
1773 tmake_file=rs6000/t-aix52
1780 tm_file="svr3.h lynx.h rs6000/lynxbase.h rs6000/rs6000.h rs6000/lynx.h"
1781 tmake_file=rs6000/t-fprules
1785 tm_file="s390/s390.h dbxelf.h elfos.h svr4.h linux.h s390/linux.h"
1786 tmake_file="t-slibgcc-elf-ver t-linux s390/t-crtstuff"
1790 tm_file="s390/s390x.h s390/s390.h dbxelf.h elfos.h svr4.h linux.h s390/linux.h"
1791 tm_p_file=s390/s390-protos.h
1792 md_file=s390/s390.md
1793 extra_modes=s390/s390-modes.def
1794 out_file=s390/s390.c
1795 tmake_file="t-slibgcc-elf-ver t-linux s390/t-crtstuff s390/t-linux64"
1798 sh-*-elf* | sh[2346l]*-*-elf* | sh*-*-kaos*)
1799 tmake_file="sh/t-sh sh/t-elf"
1802 tm_file="sh/little.h ${tm_file}"
1803 tmake_file="${tmake_file} sh/t-le"
1806 tm_file="${tm_file} dbxelf.h elfos.h svr4.h sh/elf.h sh/embed-elf.h"
1809 tmake_file="${tmake_file} sh/t-sh64"
1810 tm_file="${tm_file} sh/sh64.h"
1811 extra_headers="shmedia.h ushmedia.h sshmedia.h"
1813 sh4_single*) target_cpu_default="SELECT_SH4_SINGLE" ;;
1814 sh4*) target_cpu_default="SELECT_SH4" ;;
1815 sh3e*) target_cpu_default="SELECT_SH3E" ;;
1816 sh3*) target_cpu_default="SELECT_SH3" ;;
1817 sh2e*) target_cpu_default="SELECT_SH2E" ;;
1818 sh2*) target_cpu_default="SELECT_SH2" ;;
1821 sh[234]*) tmake_file="${tmake_file} sh/t-monolib" ;;
1824 sh*-*-kaos*) tm_file="${tm_file} kaos.h sh/kaos-sh.h" ;;
1828 tmake_file="sh/t-sh sh/t-elf t-rtems"
1829 tm_file="${tm_file} dbxelf.h elfos.h svr4.h sh/elf.h sh/embed-elf.h sh/rtemself.h rtems.h"
1830 if test x$enable_threads = xyes; then
1836 tmake_file="sh/t-sh t-rtems"
1837 tm_file="${tm_file} dbxcoff.h sh/coff.h sh/rtems.h rtems.h"
1838 if test x$enable_threads = xyes; then
1843 sh-*-linux* | sh[2346lbe]*-*-linux*)
1844 tmake_file="sh/t-sh sh/t-elf t-slibgcc-elf-ver t-linux"
1846 sh*be-*-* | sh*eb-*-*) ;;
1848 tm_file="sh/little.h ${tm_file}"
1849 tmake_file="${tmake_file} sh/t-le"
1852 tmake_file="${tmake_file} sh/t-linux"
1853 tm_file="${tm_file} dbxelf.h elfos.h svr4.h sh/elf.h sh/linux.h"
1856 tmake_file="${tmake_file} sh/t-sh64"
1857 tm_file="${tm_file} sh/sh64.h"
1858 extra_headers="shmedia.h ushmedia.h sshmedia.h"
1860 sh4_single*) target_cpu_default="SELECT_SH4_SINGLE" ;;
1861 sh4*) target_cpu_default="SELECT_SH4" ;;
1862 sh3e[lb]e*) target_cpu_default="SELECT_SH3E" ;;
1863 sh3e[lb]*) target_cpu_default="SELECT_SH3" ;;
1864 sh3e*) target_cpu_default="SELECT_SH3E" ;;
1865 sh3*) target_cpu_default="SELECT_SH3" ;;
1866 sh2e[lb]e*) target_cpu_default="SELECT_SH2E" ;;
1867 sh2e[lb]*) target_cpu_default="SELECT_SH2" ;;
1868 sh2e*) target_cpu_default="SELECT_SH2E" ;;
1869 sh2*) target_cpu_default="SELECT_SH2" ;;
1872 sh[234]*) tmake_file="${tmake_file} sh/t-monolib" ;;
1876 sh-*-netbsdelf* | shl*-*-netbsdelf* | sh5-*-netbsd* | sh5l*-*-netbsd* | \
1877 sh64-*-netbsd* | sh64l*-*-netbsd*)
1878 tm_file="${tm_file} dbxelf.h elfos.h sh/elf.h netbsd.h netbsd-elf.h sh/netbsd-elf.h"
1879 tmake_file="${tmake_file} sh/t-sh sh/t-elf"
1882 tm_file="sh/little.h ${tm_file}"
1883 tmake_file="${tmake_file} sh/t-le"
1886 tmake_file="${tmake_file} sh/t-be"
1891 # SHmedia, 32-bit ABI
1892 target_cpu_default="SH5_BIT|SH4_BIT|SH3_BIT|SH_E_BIT"
1893 tmake_file="${tmake_file} sh/t-sh64 sh/t-netbsd-sh5"
1896 # SHmedia, 64-bit ABI
1897 target_cpu_default="SH5_BIT|SH4_BIT"
1898 tmake_file="${tmake_file} sh/t-sh64 sh/t-netbsd-sh5 sh/t-netbsd-sh5-64"
1901 # SH3, software floating point
1902 target_cpu_default="SH1_BIT|SH2_BIT|SH3_BIT"
1903 tmake_file="${tmake_file} sh/t-netbsd"
1909 tm_file="${tm_file} dbxcoff.h sh/coff.h"
1912 tm_file="${tm_file} sparc/pbd.h"
1915 tm_file="${tm_file} elfos.h svr4.h sparc/sysv4.h netbsd.h netbsd-elf.h sparc/netbsd-elf.h"
1919 tm_defines=OBSD_OLD_GAS
1920 tm_file="sparc/sparc.h openbsd.h sparc/openbsd.h"
1921 # needed to unconfuse gdb
1922 tmake_file="t-libc-ok t-openbsd sparc/t-openbsd"
1923 # we need collect2 until our bug is fixed...
1928 tm_file="sparc/openbsd1-64.h sparc/sparc.h elfos.h svr4.h sparc/sysv4.h sparc/sol2.h sparc/sp64-elf.h openbsd.h sparc/openbsd64.h"
1934 tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sol2.h sparc/sol2.h sparc/elf.h"
1935 tmake_file="sparc/t-elf sparc/t-crtfm"
1936 extra_parts="crti.o crtn.o crtbegin.o crtend.o"
1938 sparc-*-linux*) # SPARC's running GNU/Linux, libc6
1939 tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sparc/linux.h"
1940 tmake_file="t-slibgcc-elf-ver t-linux sparc/t-crtfm"
1944 tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sol2.h sparc/sol2.h sparc/elf.h sparc/rtemself.h rtems.h"
1945 tmake_file="sparc/t-elf sparc/t-crtfm t-rtems"
1946 extra_parts="crti.o crtn.o crtbegin.o crtend.o"
1947 if test x$enable_threads = xyes; then
1952 sparc64-*-solaris2* | sparcv9-*-solaris2*)
1953 tm_file="sparc/biarch64.h ${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sol2.h sparc/sol2.h sparc/sol2-64.h sparc/sol2-bi.h"
1954 if test x$gnu_ld = xyes; then
1955 tm_file="${tm_file} sparc/sol2-gld.h sparc/sol2-gld-bi.h"
1957 if test x$gas = xyes; then
1958 tm_file="${tm_file} sparc/sol2-gas-bi.h"
1960 tmake_file="sparc/t-sol2 sparc/t-sol2-64 sparc/t-crtfm"
1961 if test x$gnu_ld = xyes; then
1962 tmake_file="$tmake_file t-slibgcc-elf-ver"
1964 tmake_file="$tmake_file t-slibgcc-sld"
1966 extra_parts="crt1.o crti.o crtn.o gcrt1.o crtbegin.o crtend.o"
1967 if test x${enable_threads} = x ; then
1968 enable_threads=$have_pthread_h
1969 if test x${enable_threads} = x ; then
1970 enable_threads=$have_thread_h
1973 if test x${enable_threads} = xyes ; then
1974 if test x${have_pthread_h} = xyes ; then
1977 thread_file='solaris'
1980 need_64bit_hwint=yes
1983 tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sol2.h sparc/sol2.h"
1984 if test x$gnu_ld = xyes; then
1985 tm_file="${tm_file} sparc/sol2-gld.h"
1987 tmake_file="sparc/t-sol2 sparc/t-crtfm"
1988 if test x$gnu_ld = xyes; then
1989 tmake_file="$tmake_file t-slibgcc-elf-ver"
1991 tmake_file="$tmake_file t-slibgcc-sld"
1994 *-*-solaris2.[0-6] | *-*-solaris2.[0-6].*)
1995 if test x$gnu_ld = xno; then
1996 tm_file="${tm_file} sparc/sol26-sld.h"
2000 tm_file="sparc/biarch64.h ${tm_file} sparc/sol2-bi.h"
2001 if test x$gnu_ld = xyes; then
2002 tm_file="${tm_file} sparc/sol2-gld-bi.h"
2004 if test x$gas = xyes; then
2005 tm_file="${tm_file} sparc/sol2-gas-bi.h"
2007 tmake_file="$tmake_file sparc/t-sol2-64"
2008 need_64bit_hwint=yes
2011 extra_parts="crt1.o crti.o crtn.o gcrt1.o gmon.o crtbegin.o crtend.o"
2012 if test x${enable_threads} = x; then
2013 enable_threads=$have_pthread_h
2014 if test x${enable_threads} = x; then
2015 enable_threads=$have_thread_h
2018 if test x${enable_threads} = xyes; then
2019 if test x${have_pthread_h} = xyes; then
2022 thread_file='solaris'
2027 tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sparc/sysv4-only.h"
2029 extra_parts="crtbegin.o crtend.o"
2032 tm_file="${tm_file} gofast.h sparc/lite.h svr3.h sparc/litecoff.h dbxcoff.h libgloss.h"
2033 tmake_file=sparc/t-sparclite
2036 tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sol2.h sparc/sol2.h sparc/elf.h gofast.h sparc/liteelf.h"
2037 tmake_file="sparc/t-sparclite sparc/t-crtfm"
2038 extra_parts="crtbegin.o crtend.o"
2041 tm_file="${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"
2042 tmake_file="sparc/t-sp86x sparc/t-crtfm"
2043 extra_parts="crtbegin.o crtend.o"
2046 tm_file="sparc/sparc.h sparc/aout.h sparc/sp64-aout.h"
2049 tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sol2.h sparc/sol2.h sparc/sp64-elf.h"
2050 tmake_file="${tmake_file} sparc/t-crtfm"
2051 extra_parts="crtbegin.o crtend.o"
2053 sparc64-*-freebsd*|ultrasparc-*-freebsd*)
2054 tm_file="${tm_file} ${fbsd_tm_file} dbxelf.h elfos.h sparc/sysv4.h sparc/freebsd.h"
2055 tmake_file="${tmake_file} sparc/t-crtfm"
2056 case "x$with_cpu" in
2058 x) with_cpu=ultrasparc ;;
2059 *) echo "$with_cpu not supported for freebsd target"; exit 1 ;;
2061 need_64bit_hwint=yes
2064 sparc64-*-linux*) # 64-bit SPARC's running GNU/Linux
2065 tmake_file="t-slibgcc-elf-ver t-linux sparc/t-linux64 sparc/t-crtfm"
2066 tm_file="sparc/biarch64.h ${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sparc/linux64.h"
2070 tmake_file="${tmake_file} sparc/t-netbsd64"
2071 tm_file="sparc/biarch64.h ${tm_file}"
2072 tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h netbsd.h netbsd-elf.h sparc/netbsd-elf.h"
2076 tm_file="arm/strongarm-elf.h dbxelf.h elfos.h arm/unknown-elf.h arm/elf.h arm/aout.h arm/arm.h"
2077 tmake_file=arm/t-strongarm-elf
2080 extra_modes=arm/arm-modes.def
2083 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"
2084 tmake_file=arm/t-strongarm-pe
2087 extra_modes=arm/arm-modes.def
2091 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"
2092 tmake_file=arm/t-strongarm-elf
2095 extra_modes=arm/arm-modes.def
2098 target_cpu_default="TARGET_CPU_v850e1"
2099 tm_file="dbxelf.h elfos.h svr4.h v850/v850.h"
2100 tm_p_file=v850/v850-protos.h
2101 tmake_file=v850/t-v850e
2102 md_file=v850/v850.md
2103 out_file=v850/v850.c
2104 if test x$stabs = xyes
2106 tm_file="${tm_file} dbx.h"
2109 c_target_objs="v850-c.o"
2110 cxx_target_objs="v850-c.o"
2113 target_cpu_default="TARGET_CPU_v850e"
2114 tm_file="dbxelf.h elfos.h svr4.h v850/v850.h"
2115 tm_p_file=v850/v850-protos.h
2116 tmake_file=v850/t-v850e
2117 md_file=v850/v850.md
2118 out_file=v850/v850.c
2119 if test x$stabs = xyes
2121 tm_file="${tm_file} dbx.h"
2124 c_target_objs="v850-c.o"
2125 cxx_target_objs="v850-c.o"
2128 target_cpu_default="TARGET_CPU_generic"
2129 tm_file="dbxelf.h elfos.h svr4.h ${tm_file}"
2130 tmake_file=v850/t-v850
2131 if test x$stabs = xyes
2133 tm_file="${tm_file} dbx.h"
2136 c_target_objs="v850-c.o"
2137 cxx_target_objs="v850-c.o"
2139 vax-*-bsd*) # VAXen running BSD
2140 tm_file="${tm_file} vax/bsd.h"
2143 vax-*-sysv*) # VAXen running system V
2144 tm_file="${tm_file} vax/vaxv.h"
2147 tm_file="${tm_file} elfos.h netbsd.h netbsd-elf.h vax/elf.h vax/netbsd-elf.h"
2151 tm_file="${tm_file} netbsd.h netbsd-aout.h vax/netbsd.h"
2158 tm_file="vax/vax.h vax/openbsd1.h openbsd.h vax/openbsd.h"
2162 vax-*-ultrix*) # VAXen running ultrix
2163 tm_file="${tm_file} vax/ultrix.h"
2165 vax-*-*) # VAX default entry
2168 tm_file="arm/xscale-elf.h dbxelf.h elfos.h arm/unknown-elf.h arm/elf.h arm/aout.h arm/arm.h"
2169 tmake_file=arm/t-xscale-elf
2172 extra_modes=arm/arm-modes.def
2175 tm_file="arm/semi.h arm/aout.h arm/coff.h dbxcoff.h arm/xscale-coff.h arm/arm.h"
2176 tmake_file=arm/t-xscale-coff
2179 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"
2191 tm_file="${tm_file} dbxelf.h elfos.h svr4.h xtensa/elf.h"
2192 tmake_file="xtensa/t-xtensa xtensa/t-elf"
2196 tm_file="${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"
2201 tm_file="mn10300/mn10300.h dbxelf.h elfos.h linux.h mn10300/linux.h"
2202 tmake_file="t-linux mn10300/t-linux"
2204 if test x$enable_threads = xyes; then
2207 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o"
2212 echo "*** Configuration ${target} not supported" 1>&2
2217 # Support for --with-cpu and related options (and a few unrelated options,
2221 echo "--with-cpu must be passed a value" 1>&2
2226 # If there is no $with_cpu option, try to infer one from ${target}.
2227 # This block sets nothing except for with_cpu.
2228 if test x$with_cpu = x ; then
2231 # A Cirrus ARM variant.
2238 case $target_alias in
2248 pentium_mmx-*|winchip_c6-*|winchip2-*|c3-*)
2249 with_cpu=pentium-mmx
2256 i686-*-* | i786-*-*)
2257 case $target_alias in
2261 athlon_xp-*|athlon_mp-*|athlon_4-*)
2264 athlon_tbird-*|athlon-*)
2300 with_cpu="`echo ${target} | sed 's/-.*$//'`"
2301 if [ x$with_cpu = xsparc64 ]; then
2308 # Similarly for --with-schedule.
2309 if test x$with_schedule = x; then
2312 # Override default PA8000 scheduling model.
2313 with_schedule=7100LC
2318 # Validate and mark as valid any --with options supported
2319 # by this target. In order to use a particular --with option
2320 # you must list it in supported_defaults; validating the value
2321 # is optional. This case statement should set nothing besides
2322 # supported_defaults.
2327 supported_defaults="cpu tune"
2328 for which in cpu tune; do
2329 eval "val=\$with_$which"
2332 | xev4 | xev45 | x21064 | xev5 | x21164 | xev56 | x21164a \
2333 | xpca56 | x21164PC | x21164pc | xev6 | x21264 | xev67 \
2337 echo "Unknown CPU used in --with-$which=$val" 1>&2
2345 supported_defaults="arch cpu float tune"
2346 for which in cpu tune; do
2347 eval "val=\$with_$which"
2350 | xarm[236789] | xarm250 | xarm[67][01]0 \
2351 | xarm60 | xarm620 | xarm7d | xarm7di \
2352 | xarm7m | xarm7dm | xarm7dmi | xarm[79]tdmi \
2353 | xarm70 | xarm700i | xarm710t | xarm720 \
2354 | xarm720t | xarm740t | xarm710c | xarm920 \
2355 | xarm920t | xarm940t | xarm9e | xarm10tdmi \
2356 | xarm7100 | xarm7500 | xarm7500fe | xarm810 \
2358 | xxscale | xiwmmxt \
2360 | xstrongarm | xstrongarm110 | xstrongarm11[01]0)
2364 echo "Unknown CPU used in --with-$which=$val" 1>&2
2370 case "x$with_arch" in
2372 | xarmv[2345] | xarmv2a | xarmv3m | xarmv4t | xarmv5t \
2373 | xarmv5te | ep9312)
2377 echo "Unknown arch used in --with-arch=$with_arch" 1>&2
2382 case "x$with_float" in
2388 echo "Unknown floating point type used in --with-float=$with_float" 1>&2
2393 if test "x$with_arch" != x && test "x$with_cpu" != x; then
2394 echo "Warning: --with-arch overrides --with-cpu" 1>&2
2398 hppa*-*-* | parisc*-*-*)
2399 supported_defaults="arch schedule"
2401 case "x$with_arch" in
2402 x | x1.0 | x1.1 | x2.0)
2406 echo "Unknown architecture used in --with-arch=$with_arch" 1>&2
2411 case "x$with_schedule" in
2412 x | x700 | x7100 | x7100LC | x7200 | x7300 | x8000)
2416 echo "Unknown processor used in --with-schedule=$with_schedule." 1>&2
2422 i[34567]86-*-* | x86_64-*-*)
2423 supported_defaults="arch cpu tune"
2424 for which in arch cpu tune; do
2425 eval "val=\$with_$which"
2429 | xi586 | xpentium | xpentium-mmx | xwinchip-c6 | xwinchip2 \
2430 | xc3 | xc3-2 | xi686 | xpentiumpro | xpentium2 | xpentium3 \
2431 | xpentium4 | xk6 | xk6-2 | xk6-3 | xathlon | xathlon-tbird \
2432 | xathlon-4 | xathlon-xp | xathlon-mp | xk8)
2436 echo "Unknown CPU given in --with-$which=$val." 1>&2
2444 supported_defaults="abi arch float tune"
2446 case "x$with_float" in
2452 echo "Unknown floating point type used in --with-float=$with_float" 1>&2
2457 case "x$with_abi" in
2459 | x32 | xo64 | xn32 | x64 | xeabi)
2463 echo "Unknown ABI used in --with-abi=$with_abi" 1>&2
2469 powerpc*-*-* | rs6000-*-*)
2470 supported_defaults="cpu float tune"
2472 for which in cpu tune; do
2473 eval "val=\$with_$which"
2476 | xdefault32 | xdefault64 \
2478 | xpower | xpower2 | xpower3 | xpower4 \
2479 | xpowerpc | xpowerpc64 \
2480 | xrios | xrios1 | xrios2 | xrsc | xrsc1 | xrs64a \
2481 | x401 | x403 | x405 | x405fp | x440 | x440fp | x505 \
2482 | x601 | x602 | x603 | x603e | xec603e | x604 \
2483 | x604e | x620 | x630 | x740 | x750 | x7400 | x7450 \
2484 | x8540 | x801 | x821 | x823 | x860 | x970)
2488 echo "Unknown cpu used in --with-$which=$val." 1>&2
2496 supported_defaults="arch mode tune"
2498 for which in arch tune; do
2499 eval "val=\$with_$which"
2502 | xg5 | xg6 | xz900 | xz990)
2506 echo "Unknown cpu used in --with-$which=$val." 1>&2
2512 case "x$with_mode" in
2518 echo "Unknown architecture mode used in --with-mode=$with_mode." 1>&2
2525 supported_defaults="cpu float tune"
2527 for which in cpu tune; do
2528 eval "val=\$with_$which"
2531 | xsparc | xsparcv9 | xsparc64 | xsparc86x \
2532 | xv7 | xcypress | xv8 | xsupersparc | xsparclite | xf930 \
2533 | xf934 | xhypersparc | xsparclite86x | xsparclet | tsc701 \
2534 | xv9 | xultrasparc | xultrasparc3)
2538 echo "Unknown cpu used in --with-$which=$val" 1>&2
2544 case "x$with_float" in
2550 echo "Unknown floating point type used in --with-float=$with_float" 1>&2
2557 supported_defaults=cpu
2558 case "x$with_cpu" in
2559 x | xv850e | xv850e1)
2563 echo "Unknown cpu used in --with-cpu=$with_cpu" 1>&2
2570 # Set some miscellaneous flags for particular targets.
2571 target_cpu_default2=
2574 if test x$gas = xyes
2576 target_cpu_default2="MASK_GAS"
2581 case "x$with_cpu" in
2584 target_cpu_default2="TARGET_CPU_generic"
2588 target_cpu_default2="TARGET_CPU_$with_cpu"
2593 hppa*-*-* | parisc*-*-*)
2594 if test x$gas = xyes
2596 target_cpu_default2="MASK_GAS|MASK_JUMP_IN_DELAY"
2602 mips*-*-ecoff* | mips*-*-elf*)
2603 if test x$gas = xyes
2605 if test x$gnu_ld = xyes
2607 target_cpu_default2="MASK_GAS|MASK_SPLIT_ADDR"
2609 target_cpu_default2="MASK_GAS"
2614 if test x$gas = xyes
2616 target_cpu_default2="MASK_GAS"
2622 tm_defines="TARGET_ENDIAN_DEFAULT=0 $tm_defines"
2626 *mips/elf.h* | *mips/elf64.h*)
2627 tm_defines="OBJECT_FORMAT_ELF $tm_defines"
2630 if test "x$enable_gofast" = xyes
2632 tm_defines="INIT_SUBTARGET_OPTABS=INIT_GOFAST_OPTABS $tm_defines"
2633 tm_file="gofast.h $tm_file"
2634 tmake_file="mips/t-gofast $tmake_file"
2636 tmake_file="mips/t-mips $tmake_file"
2640 powerpc*-*-* | rs6000-*-*)
2641 if test x$enable_altivec = xyes
2643 tm_file="$tm_file rs6000/altivec-defs.h"
2645 # FIXME: The PowerPC port uses the value set at compile time,
2646 # although it's only cosmetic.
2647 if test "x$with_cpu" != x
2649 target_cpu_default2="\\\"$with_cpu\\\""
2651 out_file=rs6000/rs6000.c
2652 c_target_objs="${c_target_objs} rs6000-c.o"
2653 cxx_target_objs="${cxx_target_objs} rs6000-c.o"
2654 tmake_file="rs6000/t-rs6000 ${tmake_file}"
2658 # Some standard aliases.
2664 with_cpu=sparclite86x
2666 xsparcv9 | xsparc64)
2671 # The Sparc port checks this value at compile-time.
2672 target_cpu_default2="TARGET_CPU_$with_cpu"
2675 # FIXME: The v850 is "special" in that it does not support
2676 # runtime CPU selection, only --with-cpu.
2677 case "x$with_cpu" in
2681 target_cpu_default2="TARGET_CPU_$with_cpu"
2688 all_defaults="abi cpu arch tune schedule float mode"
2689 for option in $all_defaults
2691 eval "val=\$with_$option"
2692 if test -n "$val"; then
2693 case " $supported_defaults " in
2697 echo "This target does not support --with-$option." 2>&1
2704 t="{ \"$option\", \"$val\" }"
2706 t="${t}, { \"$option\", \"$val\" }"
2712 configure_default_options="{ { NULL, NULL} }"
2714 configure_default_options="{ ${t} }"
2717 if test "$target_cpu_default2" != ""
2719 if test "$target_cpu_default" != ""
2721 target_cpu_default="(${target_cpu_default}|${target_cpu_default2})"
2723 target_cpu_default=$target_cpu_default2