1 # GCC build-, host- and 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 build-, host- and target-specific configuration file
23 # where a configuration type, as recognized and generated by config.bfd,
24 # is mapped to different system-specific definitions and files. This is
25 # invoked by the autoconf-generated configure script, called for build,
26 # host and target in that order, setting ${machine} to each. Putting it
27 # in a separate shell file lets us skip running autoconf when modifying
28 # build-, host- and target-specific information.
30 # This file switches on the shell variable ${machine}, and also uses the
31 # following shell variables:
33 # with_* Various variables as set by configure.
35 # enable_threads_flag Either the name, yes or no depending on whether
36 # threads support was requested.
38 # default_use_cxa_atexit
39 # "no" by default, can be set to "yes" if a target
40 # wishes to use __cxa_atexit() by default if the
41 # $enable___cxa_atexit variable is not set.
43 # gas_flag Either yes or no depending on whether GNU as was
46 # gnu_ld_flag Either yes or no depending on whether GNU ld was
49 # This file sets the following shell variables for use by the
50 # autoconf-generated configure script:
52 # cpu_type The name of the cpu, if different from machine.
54 # tm_defines List of target macros to define for all compilations.
56 # tm_file A list of target macro files, if different from
57 # "$cpu_type/$cpu_type.h". Usually it's constructed
58 # per target in a way like this:
59 # tm_file="${tm_file} dbxelf.h elfos.h svr4.h ${cpu_type.h}/elf.h"
60 # Note that the preferred order is:
61 # - specific target header "${cpu_type}/${cpu_type.h}"
62 # - generic headers like dbxelf.h elfos.h, netware.h, etc.
63 # - specializing target headers like ${cpu_type.h}/elf.h
64 # This helps to keep OS specific stuff out of the CPU
65 # defining header ${cpu_type}/${cpu_type.h}.
67 # tm_p_file Location of file with declarations for functions
70 # out_file The name of the machine description C support
71 # file, if different from "$cpu_type/$cpu_type.c".
73 # md_file The name of the machine-description file, if
74 # different from "$cpu_type/$cpu_type.md".
76 # tmake_file A list of machine-description-specific
77 # makefile-fragments, if different from
78 # "$cpu_type/t-$cpu_type".
80 # extra_modes The name of the file containing a list of extra
81 # machine modes, if necessary and different from
82 # "$cpu_type/$cpu_type-modes.def".
84 # extra_objs List of extra objects that should be linked into
85 # the compiler proper (cc1, cc1obj, cc1plus)
86 # depending on target.
88 # extra_headers List of used header files from the directory
91 # host_xmake_file List of host-specific makefile-fragments.
93 # extra_passes List of extra executables compiled for this target
94 # machine, used for compiling from source to object.
96 # extra_parts List of extra object files that should be compiled
97 # for this target machine.
99 # extra_programs Like extra_passes, but these are used when linking.
101 # host_extra_objs List of extra host-dependent objects that should
102 # be linked into the compiler proper.
104 # host_extra_gcc_objs List of extra host-dependent objects that should
105 # be linked into the gcc driver.
107 # out_host_hook_obj An object file that provides the host hooks.
109 # c_target_objs List of extra target-dependent objects that be
110 # linked into the C compiler only.
112 # cxx_target_objs List of extra target-dependent objects that be
113 # linked into the C++ compiler only.
115 # target_gtfiles List of extra source files with type information.
117 # build_xm_defines List of macros to define when compiling for the
120 # build_xm_file List of files to include when compiling for the
123 # host_xm_defines List of macros to define when compiling for the
126 # host_xm_file List of files to include when compiling for the
129 # xm_defines List of macros to define when compiling for the
132 # xm_file List of files to include when compiling for the
135 # use_collect2 Set to yes or no, depending on whether collect2
138 # target_cpu_default Set to override the default target model.
140 # build_install_headers_dir
141 # Target to use when installing header files.
143 # gdb_needs_out_file_path
144 # Set to yes if gdb needs a dir command with
145 # `dirname $out_file`.
147 # build_exeext Set to the suffix, if the build machine requires
148 # executables to have a file name suffix.
150 # host_exeext Set to the suffix, if the host machine requires
151 # executables to have a file name suffix.
153 # thread_file Set to control which thread package to use.
155 # gas Set to yes or no depending on whether the target
156 # system normally uses GNU as.
158 # need_64bit_hwint Set to yes if HOST_WIDE_INT must be 64 bits wide
159 # for this target. This is true iff
160 # MAX_LONG_TYPE_SIZE is 64. (The code which
161 # determines the underlying integral type for
162 # HOST_WIDE_INT cannot see the definition of
163 # MAX_LONG_TYPE_SIZE.)
165 # configure_default_options
166 # Set to an initializer for configure_default_options
167 # in configargs.h, based on --with-cpu et cetera.
169 # The following variables are used in each case-construct to build up the
170 # outgoing variables:
172 # xmake_file Makefile-fragment when this system is as a host,
173 # for host_xmake_file.
175 # extra_host_objs List of extra objects that should be linked into
176 # the compiler proper when this system is a host,
177 # for host_extra_objs.
179 # host_hook_obj An object file that provides the host hooks.
181 # install_headers_dir Makefile-target for how the header file directory
182 # is installed, when this system is a build system,
183 # for build_install_headers_dir.
185 # exeext The suffix for executables on this system.
187 # gnu_ld Set to yes or no depending on whether the target
188 # system normally uses GNU ld.
202 host_hook_obj=host-default.o
205 # Set this to force installation and use of collect2.
207 # Set this to override the default target model.
209 # Set this to control how the header file directory is installed.
210 install_headers_dir=install-headers-tar
211 # Set this if gdb needs a dir command with `dirname $out_file`
212 gdb_needs_out_file_path=
213 # Set this if the build machine requires executables to have a
216 # Set this to control which thread package will be used.
218 # Reinitialize these from the flag values every loop pass, since some
219 # configure entries modify them.
221 gnu_ld="$gnu_ld_flag"
222 enable_threads=$enable_threads_flag
223 default_use_cxa_atexit=no
227 # Don't carry these over build->host->target. Please.
231 # Obsolete configurations.
234 if test "x$enable_obsolete" != xyes; then
235 echo "*** Configuration $machine is obsolete." >&2
236 echo "*** Specify --enable-obsolete to build it anyway." >&2
237 echo "*** Support will be REMOVED in the next major release of GCC," >&2
238 echo "*** unless a maintainer comes forward." >&2
243 # Unsupported targets list. Do not put an entry in this list unless
244 # it would otherwise be caught by a more permissive pattern. The list
245 # should be in alphabetical order.
247 alpha*-*-linux*libc1* \
248 | i[34567]86-sequent-sysv* \
249 | i[34567]86-go32-* \
250 | i[34567]86-*-go32* \
251 | m68k-*-linux*aout* \
252 | m68k-*-linux*libc1* \
253 | mips64orion*-*-rtems* \
254 | powerpc-*-linux*libc1* \
255 | sparc-*-linux*aout* \
256 | sparc-*-linux*libc1* \
257 | sparc-hal-solaris2* \
264 echo "*** Configuration $machine not supported" 1>&2
269 # Set default cpu_type, tm_file, tm_p_file and xm_file so it can be
270 # updated in each machine entry. Also set default extra_headers for some
273 cpu_type=`echo $machine | sed 's/-.*$//'`
287 extra_headers="mmintrin.h"
294 extra_headers="mmintrin.h"
298 extra_headers="mmintrin.h xmmintrin.h emmintrin.h pmmintrin.h"
302 extra_headers="mmintrin.h xmmintrin.h emmintrin.h pmmintrin.h"
306 extra_headers=ia64intrin.h
309 hppa*-*-* | parisc*-*-*)
314 extra_headers=math-68881.h
317 extra_headers=math-68881.h
325 extra_headers="ppc-asm.h altivec.h spe.h"
341 # Note the 'l'; we need to be able to match e.g. "shle" or "shl".
351 tm_file=${cpu_type}/${cpu_type}.h
352 if test -f ${srcdir}/config/${cpu_type}/${cpu_type}-protos.h
354 tm_p_file=${cpu_type}/${cpu_type}-protos.h
357 if test -f ${srcdir}/config/${cpu_type}/${cpu_type}-modes.def
359 extra_modes=${cpu_type}/${cpu_type}-modes.def
364 tm_file="i386/biarch64.h ${tm_file}"
368 # On a.out targets, we need to use collect2.
375 # Common parts for widely ported systems.
379 *-*-linux*libc1* | *-*-linux*aout*)
382 extra_parts="crtbegin.o crtbeginS.o crtbeginT.o crtend.o crtendS.o"
384 case x${enable_threads} in
385 x | xyes | xposix) thread_file='posix'
392 # On the Hurd, the setup is just about the same on
393 # each different CPU. The specific machines that we
394 # support are matched above and just set $cpu_type.
395 tm_file="${cpu_type}/gnu.h"
396 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtbeginT.o"
397 # GNU always uses ELF.
399 # GNU tools are the only tools.
402 # These details are the same as for Linux.
403 # But here we need a little extra magic.
404 tmake_file="t-slibgcc-elf-ver t-linux t-gnu"
407 tm_file="${cpu_type}/${cpu_type}.h alpha/elf.h alpha/linux.h alpha/linux-elf.h gnu.h ${tm_file}"
410 tm_file="${cpu_type}/${cpu_type}.h i386/unix.h i386/att.h dbxelf.h elfos.h svr4.h linux.h i386/linux.h gnu.h ${tm_file}"
415 tmake_file="t-libc-ok t-openbsd t-libgcc-pic"
416 if test x$enable_threads = xyes; then
418 tmake_file="${tmake_file} t-openbsd-thread"
422 tmake_file="t-slibgcc-elf-ver t-libc-ok t-netbsd t-libgcc-pic"
426 # NetBSD 2.0 and later get POSIX threads enabled by default.
427 # Allow them to be explicitly enabled on any other version.
428 case x${enable_threads} in
431 *-*-netbsd[2-9]* | *-*-netbsdelf[2-9]*)
433 tm_defines="${tm_defines} NETBSD_ENABLE_PTHREADS"
439 tm_defines="${tm_defines} NETBSD_ENABLE_PTHREADS"
443 # NetBSD 1.7 and later are set up to use GCC's crtstuff for
444 # ELF configurations. We will clear extra_parts in the
445 # a.out configurations.
447 *-*-netbsd*1.[7-9]* | *-*-netbsd[2-9]* | *-*-netbsdelf[2-9]*)
448 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtbeginT.o"
452 # NetBSD 2.0 and later provide __cxa_atexit(), which we use by
453 # default (unless overridden by --disable-__cxa_atexit).
455 *-*-netbsd[2-9]* | *-*-netbsdelf[2-9]*)
456 default_use_cxa_atexit=yes
460 *-*-freebsd[12] | *-*-freebsd[12].* | *-*-freebsd*aout*)
461 # This is the place-holder for the generic a.out configuration
462 # of FreeBSD. No actual configuration resides here since
463 # there was only ever a bare-bones ix86 configuration for
464 # a.out and it exists solely in the machine-specific section.
465 # This place-holder must exist to avoid dropping into
466 # the generic ELF configuration of FreeBSD (i.e. it must be
467 # ordered before that section).
470 # This is the generic ELF configuration of FreeBSD. Later
471 # machine-specific sections may refine and add to this
474 # Due to tm_file entry ordering issues that vary between cpu
475 # architectures, we only define fbsd_tm_file to allow the
476 # machine-specific section to dictate the final order of all
477 # entries of tm_file with the minor exception that components
478 # of the tm_file set here will always be of the form:
480 # freebsd<version_number>.h [freebsd-<conf_option>.h ...] freebsd-spec.h freebsd.h
482 # The machine-specific section should not tamper with this
483 # ordering but may order all other entries of tm_file as it
484 # pleases around the provided core setting.
487 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o"
489 *-*-freebsd3 | *-*-freebsd[3].*) fbsd_tm_file="freebsd3.h";;
490 *-*-freebsd4 | *-*-freebsd[4].*) fbsd_tm_file="freebsd4.h";;
491 *-*-freebsd5 | *-*-freebsd[5].*) fbsd_tm_file="freebsd5.h";;
492 *-*-freebsd6 | *-*-freebsd[6].*) fbsd_tm_file="freebsd6.h";;
493 *) echo 'Please update *-*-freebsd* in gcc/config.gcc'; exit 1;;
495 tmake_file="t-slibgcc-elf-ver t-freebsd"
497 case x${enable_threads} in
498 xno) fbsd_tm_file="${fbsd_tm_file} freebsd-nthr.h";;
499 x | xyes | xpthreads | xposix)
501 tmake_file="${tmake_file} t-freebsd-thread"
502 # Before 5.0, FreeBSD can't bind shared libraries to -lc
503 # when "optionally" threaded via weak pthread_* checks.
505 *-*-freebsd[34] | *-*-freebsd[34].*)
506 tmake_file="${tmake_file} t-slibgcc-nolc-override";;
509 *) echo 'Unknown thread configuration for FreeBSD'; exit 1;;
511 fbsd_tm_file="${fbsd_tm_file} freebsd-spec.h freebsd.h"
514 tm_file="${tm_file} darwin.h"
515 tm_p_file="${tm_p_file} darwin-protos.h"
516 tmake_file="t-darwin"
517 target_gtfiles="\$(srcdir)/config/darwin.c"
518 c_target_objs="darwin-c.o"
519 cxx_target_objs="darwin-c.o"
521 extra_objs="darwin.o"
522 case x${enable_threads} in
523 x | xyes | xposix) thread_file='posix'
529 tm_file="${tm_file} elfos.h svr4.h vxworks.h"
530 thread_file='vxworks'
536 # Support site-specific machine types.
538 rest=`echo $machine | sed -e "s/$cpu_type-//"`
539 tm_file=${cpu_type}/$rest.h
540 if test -f $srcdir/config/${cpu_type}/xm-$rest.h
541 then xm_file=${cpu_type}/xm-$rest.h
543 if test -f $srcdir/config/${cpu_type}/x-$rest
544 then xmake_file=${cpu_type}/x-$rest
546 if test -f $srcdir/config/${cpu_type}/t-$rest
547 then tmake_file=${cpu_type}/t-$rest
552 tm_file="${tm_file} alpha/unicosmk.h"
554 # Don't include t-ieee for now because we don't support that yet
555 # tmake_file="alpha/t-ieee"
556 tmake_file="alpha/t-unicosmk"
559 tm_file="${tm_file} alpha/elf.h alpha/linux.h alpha/linux-elf.h"
560 target_cpu_default="MASK_GAS"
561 tmake_file="t-slibgcc-elf-ver t-linux alpha/t-crtfm alpha/t-alpha alpha/t-ieee"
564 target_cpu_default="MASK_GAS"
565 tmake_file="${tmake_file} alpha/t-crtfm alpha/t-alpha alpha/t-ieee"
568 tm_file="${tm_file} ${fbsd_tm_file} alpha/elf.h alpha/freebsd.h"
569 target_cpu_default="MASK_GAS"
570 tmake_file="${tmake_file} alpha/t-crtfm alpha/t-alpha alpha/t-ieee"
571 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtbeginT.o"
574 tm_file="${tm_file} netbsd.h alpha/elf.h netbsd-elf.h alpha/netbsd.h"
575 target_cpu_default="MASK_GAS"
576 tmake_file="${tmake_file} alpha/t-alpha alpha/t-ieee"
580 tm_defines="OBSD_NO_DYNAMIC_LIBRARIES OBSD_HAS_DECLARE_FUNCTION_NAME OBSD_HAS_DECLARE_FUNCTION_SIZE OBSD_HAS_DECLARE_OBJECT"
581 tm_file="alpha/alpha.h openbsd.h alpha/openbsd.h"
582 # default x-alpha is only appropriate for dec-osf.
583 target_cpu_default="MASK_GAS"
584 tmake_file="alpha/t-alpha alpha/t-ieee"
588 if test x$stabs = xyes
590 tm_file="${tm_file} dbx.h"
592 if test x$gas != xyes
594 extra_passes="mips-tfile mips-tdump"
597 tmake_file="alpha/t-alpha alpha/t-ieee alpha/t-crtfm alpha/t-osf4"
598 tm_file="${tm_file} alpha/osf.h"
599 extra_headers=va_list.h
602 # Some versions of OSF4 (specifically X4.0-9 296.7) have
603 # a broken tar, so we use cpio instead.
604 install_headers_dir=install-headers-cpio
605 # Set target_cpu_default except on 4.0a.
608 *) target_cpu_default=MASK_SUPPORT_ARCH
612 tm_file="${tm_file} alpha/osf5.h"
613 target_cpu_default=MASK_SUPPORT_ARCH
616 case x${enable_threads} in
617 x | xyes | xpthreads | xposix)
619 tmake_file="${tmake_file} alpha/t-osf-pthread"
624 tm_file="${tm_file} alpha/vms.h alpha/vms64.h"
625 xm_file="alpha/xm-vms.h"
626 tmake_file="alpha/t-alpha alpha/t-vms alpha/t-vms64 alpha/t-ieee"
627 xmake_file=alpha/x-vms
629 # This removes the cpu type and manufacturer components and
630 # replaces "." with "_" in the operating system version.
631 case $host in *-*-*vms*)
632 target_alias=`echo $host \
633 | sed 's/.*-.*-\(.*\)$/\1/' | sed 's/\./_/g'`
636 install_headers_dir=install-headers-cp
641 tm_file="${tm_file} alpha/vms.h"
642 xm_file=alpha/xm-vms.h
643 tmake_file="alpha/t-alpha alpha/t-vms alpha/t-ieee"
644 xmake_file=alpha/x-vms
646 # This removes the cpu type and manufacturer components and
647 # replaces "." with "_" in the operating system version.
648 case $host in *-*-*vms*)
649 target_alias=`echo $host \
650 | sed 's/.*-.*-\(.*\)$/\1/' | sed 's/\./_/g'`
653 install_headers_dir=install-headers-cp
658 tm_file="dbxelf.h elfos.h svr4.h ${tm_file}"
659 extra_parts="crtinit.o crtfini.o"
661 arm-*-coff* | armel-*-coff*)
662 tm_file="arm/semi.h arm/aout.h arm/arm.h arm/coff.h dbxcoff.h"
663 tmake_file=arm/t-arm-coff
665 arm-semi-aof | armel-semi-aof)
666 tm_file="arm/semiaof.h arm/aof.h arm/arm.h"
667 tmake_file=arm/t-semi
669 arm*-*-freebsd*|strongarm*-*-freebsd*)
670 tm_file="dbxelf.h elfos.h ${fbsd_tm_file} arm/elf.h arm/aout.h arm/freebsd.h arm/arm.h"
671 tmake_file="${tmake_file} arm/t-strongarm-elf"
674 tm_file="dbxelf.h elfos.h netbsd.h netbsd-elf.h arm/elf.h arm/aout.h arm/arm.h arm/netbsd-elf.h"
675 tmake_file="${tmake_file} arm/t-netbsd"
678 tm_file="arm/aout.h arm/arm.h netbsd.h netbsd-aout.h arm/netbsd.h"
679 tmake_file="t-netbsd arm/t-netbsd"
683 arm*-*-linux*) # ARM GNU/Linux with ELF
684 tm_file="dbxelf.h elfos.h arm/unknown-elf.h arm/elf.h arm/aout.h arm/arm.h arm/linux-gas.h arm/linux-elf.h"
685 tmake_file="t-slibgcc-elf-ver t-linux arm/t-linux"
686 extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
688 case x${enable_threads} in
689 x | xyes | xpthreads | xposix)
694 arm*-*-uclinux*) # ARM ucLinux
695 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"
696 tmake_file=arm/t-arm-elf
699 tm_file="dbxelf.h elfos.h arm/unknown-elf.h arm/elf.h arm/aout.h arm/arm.h arm/ecos-elf.h"
700 tmake_file=arm/t-arm-elf
703 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"
704 tmake_file="arm/t-arm-elf t-rtems"
705 if test x$enable_threads = xyes; then
709 arm*-*-elf | ep9312-*-elf)
710 tm_file="dbxelf.h elfos.h arm/unknown-elf.h arm/elf.h arm/aout.h arm/arm.h"
711 tmake_file=arm/t-arm-elf
714 tm_file="arm/semi.h arm/aout.h arm/arm.h arm/coff.h dbxcoff.h arm/pe.h arm/wince-pe.h"
715 tmake_file=arm/t-wince-pe
719 tm_file="arm/semi.h arm/aout.h arm/arm.h arm/coff.h dbxcoff.h arm/pe.h"
724 tm_file="dbxelf.h elfos.h arm/unknown-elf.h arm/elf.h arm/aout.h arm/arm.h kaos.h arm/kaos-arm.h"
725 tmake_file=arm/t-arm-elf
728 tm_file="avr/avr.h dbxelf.h"
730 c4x-*-rtems* | tic4x-*-rtems*)
731 tmake_file="c4x/t-c4x t-rtems"
732 tm_file="c4x/c4x.h c4x/rtems.h rtems.h"
733 if test x$enable_threads = xyes; then
736 c_target_objs="c4x-c.o"
737 cxx_target_objs="c4x-c.o"
741 c_target_objs="c4x-c.o"
742 cxx_target_objs="c4x-c.o"
745 tm_file="dbxelf.h ${tm_file} cris/aout.h"
747 tmake_file="cris/t-cris cris/t-aout"
749 cris-*-elf | cris-*-none)
750 tm_file="dbxelf.h elfos.h ${tm_file}"
751 tmake_file="cris/t-cris cris/t-elfmulti"
755 tm_file="dbxelf.h elfos.h svr4.h ${tm_file} linux.h cris/linux.h"
756 tmake_file="cris/t-cris t-slibgcc-elf-ver cris/t-linux"
759 tm_file="dbxelf.h elfos.h svr4.h ${tm_file}"
764 tm_file="dbxelf.h elfos.h svr4.h ${tm_file}"
765 tmake_file=fr30/t-fr30
766 extra_parts="crti.o crtn.o crtbegin.o crtend.o"
769 tm_file="dbxelf.h elfos.h svr4.h ${tm_file} frv/frv-abi.h"
773 tmake_file="h8300/t-h8300 t-rtems"
774 tm_file="h8300/h8300.h dbxcoff.h h8300/coff.h h8300/rtems.h rtems.h"
775 if test x$enable_threads = xyes; then
780 tmake_file="h8300/t-h8300 h8300/t-elf"
781 tm_file="h8300/h8300.h dbxelf.h elfos.h h8300/elf.h"
784 tm_file="h8300/h8300.h dbxcoff.h h8300/coff.h"
786 hppa*64*-*-linux* | parisc*64*-*-linux*)
787 target_cpu_default="(MASK_PA_11 | MASK_PA_20)"
788 tm_file="pa/pa64-start.h ${tm_file} dbxelf.h elfos.h svr4.h linux.h \
789 pa/pa-linux.h pa/pa64-regs.h pa/pa-64.h pa/pa64-linux.h"
790 tmake_file=pa/t-linux64
794 hppa*-*-linux* | parisc*-*-linux*)
795 target_cpu_default="MASK_PA_11 | MASK_NO_SPACE_REGS"
796 tm_file="${tm_file} dbxelf.h elfos.h svr4.h linux.h pa/pa-linux.h \
797 pa/pa32-regs.h pa/pa32-linux.h"
798 tmake_file="t-slibgcc-elf-ver t-linux pa/t-linux"
800 # port not yet contributed.
802 # target_cpu_default="MASK_PA_11"
803 # tmake_file=pa/t-bsd
806 target_cpu_default="(MASK_JUMP_IN_DELAY | MASK_PORTABLE_RUNTIME | MASK_GAS | MASK_NO_SPACE_REGS | MASK_SOFT_FLOAT)"
807 tm_file="${tm_file} pa/pa32-regs.h dbxelf.h elfos.h pa/elf.h pa/pa-pro-end.h libgloss.h"
808 tmake_file="pa/t-bsd pa/t-pro"
809 xmake_file="pa/x-ada"
812 target_cpu_default="MASK_PA_11"
813 tm_file="${tm_file} pa/pa32-regs.h dbxelf.h pa/som.h pa/pa-osf.h"
814 tmake_file="pa/t-bsd pa/t-pa"
815 xmake_file="pa/x-ada"
819 target_cpu_default="(MASK_JUMP_IN_DELAY | MASK_PORTABLE_RUNTIME | MASK_GAS | MASK_NO_SPACE_REGS | MASK_SOFT_FLOAT)"
820 tm_file="${tm_file} pa/pa32-regs.h dbxelf.h elfos.h pa/elf.h pa/pa-pro-end.h libgloss.h pa/rtems.h rtems.h"
821 tmake_file="pa/t-bsd pa/t-pro t-rtems"
822 xmake_file="pa/x-ada"
823 if test x$enable_threads = xyes; then
828 tm_file="${tm_file} pa/pa32-regs.h dbxelf.h pa/som.h"
829 target_cpu_default="MASK_PA_11"
830 tmake_file="pa/t-bsd pa/t-pa"
831 xmake_file="pa/x-ada"
834 hppa1.1-*-hpux10* | hppa2*-*-hpux10*)
835 target_cpu_default="MASK_PA_11"
836 tm_file="${tm_file} pa/pa32-regs.h pa/long_double.h dbxelf.h pa/som.h pa/pa-hpux.h pa/pa-hpux10.h"
837 tmake_file="pa/t-pa pa/t-pa-hpux pa/t-hpux-shlib"
838 xmake_file="pa/x-ada"
839 if test x$enable_threads = x; then
840 enable_threads=$have_pthread_h
842 case x${enable_threads} in
844 tmake_file="${tmake_file} pa/t-dce-thr"
847 install_headers_dir=install-headers-cpio
851 tm_file="${tm_file} pa/pa32-regs.h pa/long_double.h dbxelf.h pa/som.h pa/pa-hpux.h pa/pa-hpux10.h"
852 tmake_file="pa/t-pa pa/t-pa-hpux pa/t-hpux-shlib"
853 xmake_file="pa/x-ada"
854 if test x$enable_threads = x; then
855 enable_threads=$have_pthread_h
857 case x${enable_threads} in
859 tmake_file="${tmake_file} pa/t-dce-thr"
862 install_headers_dir=install-headers-cpio
868 tm_file="pa/pa64-start.h ${tm_file} dbxelf.h elfos.h \
869 pa/pa64-regs.h pa/long_double.h pa/pa-hpux.h \
870 pa/pa-hpux11.h pa/pa-64.h pa/pa64-hpux.h"
872 tm_file="pa/pa64-start.h ${tm_file} dbxelf.h pa/elf.h \
873 pa/pa64-regs.h pa/long_double.h pa/pa-hpux.h \
874 pa/pa-hpux11.h pa/pa-64.h pa/pa64-hpux.h"
877 tmake_file="pa/t-pa64 pa/t-pa-hpux"
878 xmake_file="pa/x-ada"
879 target_cpu_default="(MASK_PA_11|MASK_PA_20|MASK_GAS)"
880 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtbeginT.o"
881 if test x$gnu_ld = xyes
883 target_cpu_default="${target_cpu_default}|MASK_GNU_LD"
885 # if [ x$enable_threads = x ]; then
886 # enable_threads=$have_pthread_h
888 # if [ x$enable_threads = xyes ]; then
890 # tmake_file="${tmake_file} pa/t-dce-thr"
892 install_headers_dir=install-headers-cpio
894 hppa1.1-*-hpux11* | hppa2*-*-hpux11*)
895 target_cpu_default="MASK_PA_11"
896 tm_file="${tm_file} pa/pa32-regs.h pa/long_double.h dbxelf.h pa/som.h pa/pa-hpux.h pa/pa-hpux11.h"
897 tmake_file="pa/t-pa pa/t-pa-hpux pa/t-hpux-shlib"
898 xmake_file="pa/x-ada"
899 # if test x$enable_threads = x; then
900 # enable_threads=$have_pthread_h
902 # if test x$enable_threads = xyes; then
904 # tmake_file="${tmake_file} pa/t-dce-thr"
906 install_headers_dir=install-headers-cpio
910 tm_file="${tm_file} pa/pa32-regs.h pa/long_double.h dbxelf.h pa/som.h pa/pa-hpux.h pa/pa-hpux11.h"
911 tmake_file="pa/t-pa pa/t-pa-hpux pa/t-hpux-shlib"
912 xmake_file="pa/x-ada"
913 # if test x$enable_threads = x; then
914 # enable_threads=$have_pthread_h
916 # if test x$enable_threads = xyes; then
918 # tmake_file="${tmake_file} pa/t-dce-thr"
920 install_headers_dir=install-headers-cpio
923 i370-*-opened*) # IBM 360/370/390 Architecture
924 xm_defines='FATAL_EXIT_CODE=12'
925 tm_file="i370/oe.h i370/i370.h"
926 tmake_file="i370/t-oe i370/t-i370"
927 c_target_objs="i370-c.o"
928 cxx_target_objs="i370-c.o"
931 xm_defines='FATAL_EXIT_CODE=12'
932 tm_file="i370/mvs.h i370/i370.h"
933 tmake_file="i370/t-i370"
934 c_target_objs="i370-c.o"
935 cxx_target_objs="i370-c.o"
938 tm_file="dbxelf.h elfos.h svr4.h linux.h i370/linux.h i370/i370.h"
939 tmake_file="t-slibgcc-elf-ver t-linux"
943 i[34567]86-*-darwin*)
944 tm_file="${tm_file} i386/darwin.h"
947 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h i386/i386elf.h"
948 tmake_file="i386/t-i386elf t-svr4"
950 i[34567]86-ncr-sysv4*) # NCR 3000 - ix86 running system V.4
951 xm_defines="SMALL_ARG_MAX"
952 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h svr4.h i386/sysv4.h i386/sysv4-cpp.h"
953 extra_parts="crtbegin.o crtend.o"
954 tmake_file=i386/t-crtpic
956 i[34567]86-*-netware) # Intel 80386's running netware
957 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h svr4.h i386/sysv4.h netware.h i386/netware.h"
958 tmake_file=i386/t-netware
960 i[34567]86-sequent-ptx4* | i[34567]86-sequent-sysv4*)
963 tm_file="${tm_file} usegas.h"
965 xm_defines="SMALL_ARG_MAX"
966 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h ptx4.h i386/ptx4-i.h"
968 extra_parts="crtbegin.o crtend.o"
969 install_headers_dir=install-headers-cpio
972 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h i386/gstabs.h i386/i386-aout.h"
974 i[34567]86-*-beoself* | i[34567]86-*-beos*)
975 tmake_file='i386/t-beos i386/t-crtpic'
976 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h svr4.h i386/beos-elf.h"
977 extra_parts='crtbegin.o crtend.o'
979 i[34567]86-*-freebsd2 | i[34567]86-*-freebsd2.* | i[34567]86-*-freebsd*aout*)
980 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h i386/gstabs.h i386/freebsd-aout.h"
983 i[34567]86-*-freebsd*)
984 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h ${fbsd_tm_file} i386/freebsd.h"
987 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h ${fbsd_tm_file} i386/x86-64.h i386/freebsd.h i386/freebsd64.h"
989 i[34567]86-*-netbsdelf*)
990 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h netbsd.h netbsd-elf.h i386/netbsd-elf.h"
992 i[34567]86-*-netbsd*)
993 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h i386/gstabs.h netbsd.h netbsd-aout.h i386/netbsd.h"
999 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h netbsd.h netbsd-elf.h i386/x86-64.h i386/netbsd64.h"
1001 i[34567]86-*-openbsd*)
1002 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"
1003 # needed to unconfuse gdb
1004 tmake_file="t-libc-ok t-openbsd i386/t-openbsd"
1005 # we need collect2 until our bug is fixed...
1009 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h dbxcoff.h i386/i386-coff.h"
1011 i[34567]86-*-linux*aout*) # Intel 80386's running GNU/Linux
1013 tmake_file="t-linux-aout i386/t-crtstuff"
1014 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h i386/gstabs.h linux-aout.h i386/linux-aout.h"
1017 i[34567]86-*-linux*libc1) # Intel 80386's running GNU/Linux
1018 # with ELF format using the
1019 # GNU/Linux C library 5
1020 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h svr4.h linux.h i386/linux.h"
1021 tmake_file="t-slibgcc-elf-ver t-linux t-linux-gnulibc1 i386/t-crtstuff"
1022 extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
1024 if test x$enable_threads = xyes; then
1025 thread_file='single'
1028 i[34567]86-*-linux*) # Intel 80386's running GNU/Linux
1029 # with ELF format using glibc 2
1030 # aka GNU/Linux C library 6
1031 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h svr4.h linux.h i386/linux.h"
1032 tmake_file="t-slibgcc-elf-ver t-linux i386/t-crtstuff"
1035 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h svr4.h linux.h \
1036 i386/x86-64.h i386/linux64.h"
1037 tmake_file="t-slibgcc-elf-ver t-linux i386/t-linux64"
1041 i[34567]86-pc-msdosdjgpp*)
1042 xm_file=i386/xm-djgpp.h
1043 tm_file="dbxcoff.h ${tm_file} i386/unix.h i386/bsd.h i386/gas.h i386/djgpp.h"
1044 tmake_file=i386/t-djgpp
1048 case $host in *pc-msdosdjgpp*)
1053 i[34567]86-moss-msdos* | i[34567]86-*-moss*)
1054 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h svr4.h linux.h i386/linux.h i386/moss.h"
1055 tmake_file=t-libc-ok
1059 i[34567]86-*-lynxos*)
1060 if test x$gas = xyes
1062 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h i386/gstabs.h svr3.h lynx.h i386/lynx.h"
1064 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h i386/gstabs.h lynx-ng.h i386/lynx-ng.h"
1068 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h i386/gstabs.h i386/mach.h"
1069 # tmake_file=t-libc-ok
1072 i[34567]86-*-nto-qnx*)
1073 tm_file="${tm_file} i386/att.h dbxelf.h tm-dwarf2.h elfos.h svr4.h i386/unix.h i386/nto.h"
1074 tmake_file=i386/t-nto
1078 i[34567]86-*-rtems*)
1079 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h i386/i386elf.h i386/rtemself.h rtems.h"
1080 extra_parts="crtbegin.o crtend.o crti.o crtn.o"
1081 tmake_file="i386/t-rtems-i386 i386/t-crtstuff t-rtems"
1082 if test x$enable_threads = xyes; then
1086 i[34567]86-*-sco3.2v5*) # 80386 running SCO Open Server 5
1087 install_headers_dir=install-headers-cpio
1088 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h i386/sco5.h"
1089 if test x$gas = xyes
1091 tm_file="usegas.h ${tm_file}"
1093 tmake_file=i386/t-sco5
1094 extra_parts="crtbegin.o crtend.o"
1096 i[34567]86-*-solaris2*)
1097 xm_defines="SMALL_ARG_MAX"
1098 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h svr4.h i386/sysv4.h sol2.h i386/sol2.h"
1099 tmake_file="i386/t-sol2 t-svr4"
1100 if test x$gnu_ld = xyes; then
1101 tmake_file="$tmake_file t-slibgcc-elf-ver"
1103 tmake_file="$tmake_file t-slibgcc-sld"
1105 extra_parts="crt1.o crti.o crtn.o gcrt1.o gmon.o crtbegin.o crtend.o"
1106 if test x${enable_threads} = x; then
1107 enable_threads=$have_pthread_h
1108 if test x${enable_threads} = x; then
1109 enable_threads=$have_thread_h
1112 if test x${enable_threads} = xyes; then
1113 if test x${have_pthread_h} = xyes; then
1116 thread_file='solaris'
1120 i[34567]86-*-sysv5*) # Intel x86 on System V Release 5
1121 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h svr4.h i386/sysv4.h i386/sysv5.h"
1122 if test x$stabs = xyes
1124 tm_file="${tm_file} dbx.h"
1126 tmake_file="i386/t-crtpic t-svr4"
1127 extra_parts="crtbegin.o crtend.o"
1128 if test x$enable_threads = xyes; then
1132 i[34567]86-*-sysv4*) # Intel 80386's running system V.4
1133 xm_defines="SMALL_ARG_MAX"
1134 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h svr4.h i386/sysv4.h i386/sysv4-cpp.h"
1135 if test x$stabs = xyes
1137 tm_file="${tm_file} dbx.h"
1139 tmake_file="i386/t-crtpic t-svr4"
1140 extra_parts="crtbegin.o crtend.o"
1142 i[34567]86-*-udk*) # Intel x86 on SCO UW/OSR5 Dev Kit
1143 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h svr4.h i386/sysv4.h i386/sysv5.h i386/udk.h"
1144 tmake_file="i386/t-crtpic i386/t-udk t-svr4"
1145 extra_parts="crtbegin.o crtend.o"
1146 install_headers_dir=install-headers-cpio
1148 i[34567]86-*-sysv*) # Intel 80386's running system V
1149 if test x$gas = xyes
1151 if test x$stabs = xyes
1153 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h i386/svr3gas.h i386/svr3dbx.h"
1154 tmake_file=i386/t-svr3dbx
1155 extra_parts="svr3.ifile svr3z.ifile"
1157 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h i386/svr3gas.h"
1158 extra_parts="crtbegin.o crtend.o"
1159 tmake_file=i386/t-crtstuff
1162 tm_file="${tm_file} svr3.h i386/unix.h i386/att.h i386/sysv3.h"
1163 extra_parts="crtbegin.o crtend.o"
1164 tmake_file=i386/t-crtstuff
1166 tmake_file="$tmake_file i386/t-crtpic"
1168 i386-*-vsta) # Intel 80386's running VSTa kernel
1169 xm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h i386/xm-vsta.h"
1170 tm_file="${tm_file} i386/vsta.h"
1172 i[34567]86-*-pe | i[34567]86-*-cygwin*)
1173 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h dbxcoff.h i386/cygming.h i386/cygwin.h"
1174 xm_file=i386/xm-cygwin.h
1175 tmake_file="i386/t-cygming i386/t-cygwin"
1177 c_target_objs=cygwin2.o
1178 cxx_target_objs=cygwin2.o
1179 if test x$enable_threads = xyes; then
1184 i[34567]86-*-mingw32*)
1185 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h dbxcoff.h i386/cygming.h i386/mingw32.h"
1186 xm_file=i386/xm-mingw32.h
1187 tmake_file="i386/t-cygming i386/t-mingw32"
1188 xmake_file=i386/x-mingw32
1190 if test x$enable_threads = xyes; then
1196 tm_file="${tm_file} i386/crtdll.h"
1198 *mingw32msv* | *mingw32*)
1203 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h dbxcoff.h i386/cygwin.h i386/uwin.h"
1204 tmake_file="i386/t-cygwin i386/t-uwin"
1206 if test x$enable_threads = xyes; then
1211 i[34567]86-*-interix3*)
1212 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h i386/i386-interix.h i386/i386-interix3.h interix.h interix3.h"
1213 tmake_file="t-interix i386/t-interix"
1215 xmake_file="x-interix"
1216 if test x$enable_threads = xyes ; then
1219 if test x$stabs = xyes ; then
1220 tm_file="${tm_file} dbxcoff.h"
1223 i[34567]86-*-interix*)
1224 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h i386/i386-interix.h interix.h"
1225 tmake_file="t-interix i386/t-interix"
1227 if test x$enable_threads = xyes ; then
1230 if test x$stabs = xyes ; then
1231 tm_file="${tm_file} dbxcoff.h"
1235 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h i386/i386elf.h kaos.h i386/kaos-i386.h"
1236 tmake_file="i386/t-i386elf t-svr4"
1239 tm_file="${tm_file} elfos.h svr4.h i860/sysv4.h"
1240 xm_defines="USG SVR3"
1241 xmake_file=i860/x-sysv4
1242 tmake_file="i860/t-i860 i860/t-svr4"
1243 extra_parts="crtbegin.o crtend.o"
1246 tm_file="${tm_file} dbxcoff.h i960/i960-coff.h libgloss.h"
1247 tmake_file=i960/t-960bare
1248 c_target_objs="i960-c.o"
1249 cxx_target_objs="i960-c.o"
1252 tmake_file="i960/t-960bare t-rtems"
1253 tm_file="${tm_file} dbxcoff.h i960/i960-coff.h i960/rtems.h rtems.h"
1254 if test x$enable_threads = xyes; then
1257 c_target_objs="i960-c.o"
1258 cxx_target_objs="i960-c.o"
1260 i960-*-*) # Default i960 environment.
1262 tmake_file=i960/t-960bare
1263 c_target_objs="i960-c.o"
1264 cxx_target_objs="i960-c.o"
1267 tm_file="${tm_file} dbxelf.h elfos.h ia64/sysv4.h ia64/elf.h"
1268 tmake_file="ia64/t-ia64"
1269 target_cpu_default="0"
1270 if test x$gas = xyes
1272 target_cpu_default="${target_cpu_default}|MASK_GNU_AS"
1274 if test x$gnu_ld = xyes
1276 target_cpu_default="${target_cpu_default}|MASK_GNU_LD"
1278 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtfastmath.o"
1281 tm_file="${tm_file} dbxelf.h elfos.h ${fbsd_tm_file} ia64/sysv4.h ia64/freebsd.h"
1282 target_cpu_default="MASK_GNU_AS|MASK_GNU_LD"
1283 tmake_file="${tmake_file} ia64/t-ia64"
1284 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtfastmath.o"
1287 tm_file="${tm_file} dbxelf.h elfos.h svr4.h linux.h ia64/sysv4.h ia64/linux.h"
1288 tmake_file="t-slibgcc-elf-ver t-linux ia64/t-ia64 ia64/t-glibc"
1289 target_cpu_default="MASK_GNU_AS|MASK_GNU_LD"
1290 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtfastmath.o"
1291 if test x"$use_libunwind_exceptions" = xyes; then
1292 tmake_file="$tmake_file t-libunwind"
1296 tm_file="${tm_file} dbxelf.h elfos.h svr4.h ia64/sysv4.h ia64/hpux.h ia64/hpux_longdouble.h"
1297 tmake_file="ia64/t-ia64 ia64/t-hpux"
1298 target_cpu_default="MASK_GNU_AS"
1299 if test x$enable_threads = xyes; then
1303 c_target_objs="ia64-c.o"
1304 cxx_target_objs="ia64-c.o"
1307 tm_file="elfos.h ${tm_file}"
1310 tm_file="svr4.h elfos.h iq2000/iq2000.h"
1311 tmake_file=iq2000/t-iq2000
1312 out_file=iq2000/iq2000.c
1313 md_file=iq2000/iq2000.md
1316 tm_file="dbxelf.h elfos.h svr4.h ${tm_file}"
1317 extra_parts="crtinit.o crtfini.o"
1319 # m68hc11 and m68hc12 share the same machine description.
1320 m68hc11-*-*|m6811-*-*)
1321 tm_file="dbxelf.h elfos.h m68hc11/m68hc11.h"
1322 tm_p_file="m68hc11/m68hc11-protos.h"
1323 md_file="m68hc11/m68hc11.md"
1324 out_file="m68hc11/m68hc11.c"
1325 tmake_file="m68hc11/t-m68hc11-gas"
1327 m68hc12-*-*|m6812-*-*)
1328 tm_file="m68hc11/m68hc12.h dbxelf.h elfos.h m68hc11/m68hc11.h"
1329 tm_p_file="m68hc11/m68hc11-protos.h"
1330 md_file="m68hc11/m68hc11.md"
1331 out_file="m68hc11/m68hc11.c"
1332 tmake_file="m68hc11/t-m68hc11-gas"
1334 m68000-hp-hpux*) # HP 9000 series 300
1335 tm_file="m68k/hp320base.h m68k/m68k.h m68k/hp320.h m68k/hp310.h"
1336 tm_defines="TARGET_DEFAULT=0" # 68000, no 68881, no bitfield ops
1337 if test x$gas = xyes
1339 tm_defines="${tm_defines} DBX_DEBUGGING_INFO=1 USE_GAS"
1341 tmake_file=m68k/t-hp320
1342 install_headers_dir=install-headers-cpio
1345 m68k-hp-hpux7*) # HP 9000 series 300 running HPUX version 7.
1346 tm_file="m68k/hp320base.h m68k/m68k.h m68k/hp320.h"
1347 if test x$gas = xyes
1349 tm_defines="DBX_DEBUGGING_INFO=1 USE_GAS"
1351 tm_defines="NO_DOT_IN_LABEL NO_BUGS"
1353 install_headers_dir=install-headers-cpio
1356 m68k-hp-hpux*) # HP 9000 series 300
1357 tm_file="m68k/hp320base.h m68k/m68k.h m68k/hp320.h"
1358 if test x$gas = xyes
1360 tm_defines="DBX_DEBUGGING_INFO=1 USE_GAS"
1362 install_headers_dir=install-headers-cpio
1366 tmake_file=m68k/t-m68kbare
1367 tm_file="m68k/m68k.h m68k/m68k-none.h m68k/m68kemb.h m68k/m68k-aout.h libgloss.h"
1370 tmake_file=m68k/t-m68kbare
1371 tm_defines="MOTOROLA USE_GAS"
1372 tm_file="m68k/m68k.h m68k/m68k-none.h m68k/m68kemb.h dbxcoff.h m68k/coff.h dbx.h"
1374 m68020-*-elf* | m68k-*-elf*)
1375 tm_file="m68k/m68k.h m68k/m68k-none.h m68k/m68kelf.h dbxelf.h elfos.h m68k/m68kemb.h m68k/m68020-elf.h"
1376 tmake_file=m68k/t-m68kelf
1377 extra_parts="crtbegin.o crtend.o"
1379 m68010-*-netbsdelf* | m68k*-*-netbsdelf*)
1380 tm_file="${tm_file} dbxelf.h elfos.h netbsd.h netbsd-elf.h m68k/netbsd-elf.h"
1383 target_cpu_default="0"
1386 target_cpu_default="MASK_68020|MASK_68881|MASK_BITFIELD"
1391 tm_file="m68k/m68k.h netbsd.h netbsd-aout.h m68k/netbsd.h"
1397 # needed to unconfuse gdb
1398 tm_defines="OBSD_OLD_GAS TARGET_DEFAULT=(MASK_68020|MASK_68881|MASK_BITFIELD)"
1399 tm_file="m68k/m68k.h openbsd.h m68k/openbsd.h"
1400 tmake_file="t-libc-ok t-openbsd m68k/t-openbsd"
1401 # we need collect2 until our bug is fixed...
1404 m68k-*-sysv4*) # Motorola m68k's running system V.4
1405 tm_file="m68k/m68k.h m68k/sgs.h dbxelf.h elfos.h svr4.h m68k/m68kv4.h"
1406 tm_defines="MOTOROLA SGS SGS_CMP_ORDER SGS_SWITCH_TABLES"
1408 extra_parts="crtbegin.o crtend.o"
1410 m68k-*-linux*) # Motorola m68k's running GNU/Linux
1411 # with ELF format using glibc 2
1412 # aka the GNU/Linux C library 6.
1413 tm_file="m68k/m68k.h dbxelf.h elfos.h svr4.h linux.h m68k/linux.h"
1414 tm_defines="MOTOROLA USE_GAS LINUX_DEFAULT_ELF"
1415 tmake_file="t-slibgcc-elf-ver t-linux"
1418 tmake_file="m68k/t-m68kbare t-rtems m68k/t-crtstuff"
1419 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"
1420 extra_parts="crtbegin.o crtend.o"
1421 if test x$enable_threads = xyes; then
1426 tm_file="dbxelf.h elfos.h svr4.h ${tm_file} mcore/mcore-elf.h"
1427 tmake_file=mcore/t-mcore
1430 tm_file="svr3.h dbxcoff.h ${tm_file} mcore/mcore-pe.h"
1431 tmake_file=mcore/t-mcore-pe
1433 mips-sgi-irix6*o32) # SGI System V.4., IRIX 6, O32 ABI
1434 tm_file="${tm_file} mips/iris5.h"
1435 if test x$gas = xyes
1437 tm_file="${tm_file} mips/sdb.h mips/iris5gas.h mips/iris6-o32-gas.h"
1438 if test x$stabs = xyes
1440 tm_file="${tm_file} dbx.h mips/dbxmdebug.h"
1442 tmake_file=mips/t-iris5-gas
1444 tm_file="${tm_file} mips/iris6-o32-as.h"
1445 tmake_file=mips/t-iris5-as
1447 tm_file="${tm_file} mips/iris6-o32.h"
1448 tmake_file="${tmake_file} mips/t-iris mips/t-iris5-6"
1449 xm_file=mips/xm-iris5.h
1450 target_cpu_default="MASK_ABICALLS"
1451 # mips-tfile doesn't work yet
1452 # See comment in mips/iris5.h file.
1454 # if test x$enable_threads = xyes; then
1455 # thread_file='irix'
1458 mips-sgi-irix6*) # SGI System V.4., IRIX 6
1459 tm_file="${tm_file} mips/iris5.h mips/iris6.h"
1460 if test "x$gnu_ld" = xyes
1462 tm_file="${tm_file} mips/iris6gld.h"
1464 tmake_file="mips/t-iris mips/t-iris5-6 mips/t-iris6"
1465 target_cpu_default="MASK_ABICALLS|MASK_FLOAT64|MASK_64BIT"
1466 tm_defines="MIPS_ISA_DEFAULT=3 MIPS_ABI_DEFAULT=ABI_N32"
1467 # if test x$enable_threads = xyes; then
1468 # thread_file='irix'
1471 mips-sgi-irix5cross64) # Irix5 host, Irix 6 target, cross64
1472 tm_file="${tm_file} mips/iris5.h mips/iris6.h mips/cross64.h"
1473 xm_file=mips/xm-iris5.h
1474 tmake_file="mips/t-iris mips/t-cross64"
1475 target_cpu_default="MASK_ABICALLS|MASK_FLOAT64|MASK_64BIT"
1476 tm_defines="MIPS_ISA_DEFAULT=3 MIPS_ABI_DEFAULT=ABI_N32"
1477 # See comment in mips/iris[56].h files.
1479 # if test x$enable_threads = xyes; then
1480 # thread_file='irix'
1483 mips-sgi-irix5*) # SGI System V.4., IRIX 5
1484 tm_file="${tm_file} mips/iris5.h"
1485 if test x$gas = xyes
1487 tm_file="${tm_file} mips/sdb.h mips/iris5gas.h"
1488 if test x$stabs = xyes
1490 tm_file="${tm_file} dbx.h mips/dbxmdebug.h"
1492 tmake_file=mips/t-iris5-gas
1494 tmake_file=mips/t-iris5-as
1496 tmake_file="${tmake_file} mips/t-iris mips/t-iris5-6"
1497 xm_file=mips/xm-iris5.h
1498 target_cpu_default="MASK_ABICALLS"
1499 # mips-tfile doesn't work yet
1500 # See comment in mips/iris5.h file.
1502 # if test x$enable_threads = xyes; then
1503 # thread_file='irix'
1506 mips*-*-netbsd*) # NetBSD/mips, either endian.
1507 target_cpu_default="MASK_GAS|MASK_ABICALLS"
1508 tm_file="elfos.h ${tm_file} mips/elf.h netbsd.h netbsd-elf.h mips/netbsd.h"
1509 tmake_file="${tmake_file}"
1512 tm_file="dbxelf.h elfos.h svr4.h linux.h ${tm_file} mips/linux.h mips/linux64.h"
1513 tmake_file="t-slibgcc-elf-ver t-linux mips/t-linux64"
1515 # This default ABI is a partial lie: t-linux64 overrides the
1516 # DRIVER_SELF_SPEC that sets the default abi, in the spec file
1517 # that is installed. What GCC thinks of as the default must
1518 # remain as ABI_32 such that the SONAMEs of the libgcc shared
1519 # libraries remain compatible with those of mips-linux-gnu.
1520 tm_defines="MIPS_ISA_DEFAULT=1 MIPS_ABI_DEFAULT=ABI_32"
1521 target_cpu_default="MASK_ABICALLS|MASK_FLOAT64|MASK_64BIT"
1522 extra_parts="crtbegin.o crtbeginS.o crtbeginT.o crtend.o crtendS.o"
1525 if test x$enable_threads = xyes; then
1529 mips*-*-linux*) # Linux MIPS, either endian.
1530 tm_file="dbxelf.h elfos.h svr4.h linux.h ${tm_file} mips/linux.h"
1533 target_cpu_default="MASK_SOFT_FLOAT"
1534 tm_defines="MIPS_ISA_DEFAULT=32"
1537 tmake_file="t-slibgcc-elf-ver t-linux"
1540 tm_defines="OBSD_HAS_DECLARE_FUNCTION_NAME OBSD_HAS_DECLARE_OBJECT OBSD_HAS_CORRECT_SPECS"
1541 target_cpu_default="MASK_GAS|MASK_ABICALLS"
1542 tm_file="mips/mips.h openbsd.h mips/openbsd.h mips/sdb.h"
1545 tm_defines="${tm_defines} TARGET_ENDIAN_DEFAULT=0";;
1546 *) tm_defines="${tm_defines} TARGET_ENDIAN_DEFAULT=MASK_BIG_ENDIAN";;
1549 mipsisa32-*-elf* | mipsisa32el-*-elf*)
1550 tm_file="${tm_file} mips/elf.h"
1551 tmake_file=mips/t-isa3264
1552 tm_defines="MIPS_ISA_DEFAULT=32 MIPS_ABI_DEFAULT=ABI_EABI"
1554 mipsisa32r2-*-elf* | mipsisa32r2el-*-elf*)
1555 tm_file="${tm_file} mips/elf.h"
1556 tmake_file=mips/t-isa3264
1557 tm_defines="MIPS_ISA_DEFAULT=33 MIPS_ABI_DEFAULT=ABI_EABI"
1559 mipsisa64-*-elf* | mipsisa64el-*-elf*)
1560 tm_file="${tm_file} mips/elf.h"
1561 tmake_file=mips/t-isa3264
1562 target_cpu_default="MASK_64BIT|MASK_FLOAT64|MASK_GAS"
1563 tm_defines="MIPS_ISA_DEFAULT=64 MIPS_ABI_DEFAULT=ABI_EABI"
1565 mipsisa64sr71k-*-elf*)
1566 tm_file="${tm_file} mips/elf.h"
1567 tmake_file=mips/t-sr71k
1568 target_cpu_default="MASK_64BIT|MASK_FLOAT64|MASK_GAS"
1569 tm_defines="MIPS_ISA_DEFAULT=64 MIPS_CPU_STRING_DEFAULT=\\\"sr71000\\\" MIPS_ABI_DEFAULT=ABI_EABI"
1571 mipsisa64sb1-*-elf* | mipsisa64sb1el-*-elf*)
1572 tm_file="${tm_file} mips/elf.h"
1573 tmake_file=mips/t-elf
1574 target_cpu_default="MASK_64BIT|MASK_FLOAT64|MASK_GAS"
1575 tm_defines="MIPS_ISA_DEFAULT=64 MIPS_CPU_STRING_DEFAULT=\\\"sb1\\\" MIPS_ABI_DEFAULT=ABI_O64"
1577 mips-*-elf* | mipsel-*-elf*)
1578 tm_file="${tm_file} mips/elf.h"
1579 tmake_file=mips/t-elf
1581 mips64-*-elf* | mips64el-*-elf*)
1582 tm_file="${tm_file} mips/elf64.h"
1583 tmake_file=mips/t-elf
1584 target_cpu_default="MASK_64BIT|MASK_FLOAT64|MASK_GAS"
1585 tm_defines="MIPS_ISA_DEFAULT=3 MIPS_ABI_DEFAULT=ABI_O64"
1587 mips64vr-*-elf* | mips64vrel-*-elf*)
1588 tm_file="mips/vr.h ${tm_file} mips/elf64.h"
1589 tm_defines="MIPS_ABI_DEFAULT=ABI_O64 MIPS_MARCH_CONTROLS_SOFT_FLOAT=1"
1590 tmake_file=mips/t-vr
1592 mips64orion-*-elf* | mips64orionel-*-elf*)
1593 tm_file="${tm_file} mips/elforion.h mips/elf64.h"
1594 tmake_file=mips/t-elf
1595 tmake_file=mips/t-elf
1596 target_cpu_default="MASK_64BIT|MASK_FLOAT64|MASK_GAS"
1597 tm_defines="MIPS_ISA_DEFAULT=3 MIPS_ABI_DEFAULT=ABI_O64"
1600 tm_file="${tm_file} mips/elf.h mips/rtems.h rtems.h"
1601 tmake_file="mips/t-elf t-rtems"
1602 if test x$enable_threads = xyes; then
1606 mipstx39-*-elf* | mipstx39el-*-elf*)
1607 tm_file="${tm_file} mips/r3900.h mips/elf.h"
1608 tmake_file=mips/t-r3900
1610 mmix-knuth-mmixware)
1611 need_64bit_hwint=yes
1614 tm_file="dbxelf.h elfos.h svr4.h ${tm_file}"
1615 if test x$stabs = xyes
1617 tm_file="${tm_file} dbx.h"
1622 echo "GCC does not yet support the ${machine} target"; exit 1
1625 tm_file="${tm_file} netbsd.h netbsd-aout.h ns32k/netbsd.h"
1626 # On NetBSD, the headers are already okay, except for math.h.
1627 tmake_file="t-netbsd ns32k/t-ns32k"
1632 tm_file="${tm_file} pdp11/2bsd.h"
1638 # port not yet contributed
1639 #powerpc-*-openbsd*)
1640 # tmake_file="${tmake_file} rs6000/t-fprules "
1644 tm_file="rs6000/biarch64.h ${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h"
1646 x|xpowerpc64|xdefault64) tm_file="${tm_file} rs6000/default64.h";;
1648 tm_file="${tm_file} rs6000/linux64.h"
1649 tmake_file="rs6000/t-fprules t-slibgcc-elf-ver t-linux rs6000/t-ppccomm rs6000/t-linux64"
1652 tm_file="${cpu_type}/${cpu_type}.h elfos.h svr4.h freebsd-spec.h gnu.h rs6000/sysv4.h rs6000/linux64.h rs6000/gnu.h"
1653 tmake_file="rs6000/t-fprules t-slibgcc-elf-ver t-gnu rs6000/t-linux64"
1656 tm_file="${tm_file} rs6000/aix.h rs6000/beos.h rs6000/xcoff.h"
1657 tmake_file="rs6000/t-fprules rs6000/t-beos"
1661 tm_file="${tm_file} rs6000/darwin.h"
1662 tmake_file="t-darwin rs6000/t-darwin"
1663 extra_headers=altivec.h
1664 # override ppc default
1666 # powerpc-darwin host support.
1667 host_hook_obj=host-darwin.o
1668 xmake_file=rs6000/x-darwin
1670 powerpc*-*-freebsd*)
1671 tm_file="${tm_file} dbxelf.h elfos.h ${fbsd_tm_file} rs6000/sysv4.h rs6000/freebsd.h"
1672 tmake_file="rs6000/t-fprules rs6000/t-ppcos ${tmake_file} rs6000/t-ppccomm"
1675 tm_file="${tm_file} dbxelf.h elfos.h netbsd.h netbsd-elf.h freebsd-spec.h rs6000/sysv4.h rs6000/netbsd.h"
1676 tmake_file="${tmake_file} rs6000/t-netbsd"
1678 powerpc-*-chorusos*)
1679 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h chorus.h"
1680 tmake_file="rs6000/t-fprules rs6000/t-ppcos rs6000/t-ppccomm"
1681 case x${enable_threads} in
1682 xyes | xpthreads | xposix)
1688 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/eabi.h rs6000/eabispe.h"
1689 tmake_file="rs6000/t-spe rs6000/t-ppccomm"
1691 powerpc-*-eabisimaltivec*)
1692 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/eabi.h rs6000/eabisim.h rs6000/eabialtivec.h"
1693 tmake_file="rs6000/t-fprules rs6000/t-ppcendian rs6000/t-ppccomm"
1696 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/eabi.h rs6000/eabisim.h"
1697 tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm"
1700 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h"
1701 tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm"
1703 powerpc-*-eabialtivec*)
1704 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/eabi.h rs6000/eabialtivec.h"
1705 tmake_file="rs6000/t-fprules rs6000/t-ppcendian rs6000/t-ppccomm"
1708 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/eabi.h"
1709 tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm"
1712 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/eabi.h rs6000/rtems.h rtems.h"
1713 tmake_file="rs6000/t-fprules t-rtems rs6000/t-ppccomm"
1714 if test x$enable_threads = xyes; then
1718 powerpc-*-linux*altivec*)
1719 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/linux.h rs6000/linuxaltivec.h"
1720 tmake_file="rs6000/t-fprules rs6000/t-ppcos t-slibgcc-elf-ver t-linux rs6000/t-ppccomm"
1722 powerpc-*-linux*spe*)
1723 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/linux.h rs6000/linuxspe.h"
1724 tmake_file="rs6000/t-fprules rs6000/t-ppcos t-slibgcc-elf-ver t-linux rs6000/t-ppccomm"
1727 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/linux.h"
1728 tmake_file="rs6000/t-fprules rs6000/t-ppcos t-slibgcc-elf-ver t-linux rs6000/t-ppccomm"
1730 powerpc-*-gnu-gnualtivec*)
1731 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"
1732 tmake_file="rs6000/t-fprules rs6000/t-ppcos t-slibgcc-elf-ver t-gnu rs6000/t-ppccomm"
1733 if test x$enable_threads = xyes; then
1738 tm_file="${cpu_type}/${cpu_type}.h elfos.h svr4.h freebsd-spec.h gnu.h rs6000/sysv4.h rs6000/linux.h rs6000/gnu.h"
1739 tmake_file="rs6000/t-fprules rs6000/t-ppcos t-slibgcc-elf-ver t-gnu rs6000/t-ppccomm"
1740 if test x$enable_threads = xyes; then
1744 powerpc-wrs-vxworks*)
1745 # We want vxworks.h after rs6000/sysv4.h, which unfortunately
1746 # means we have to redo the tm_file list from scratch.
1747 tm_file="rs6000/rs6000.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h"
1748 tm_file="${tm_file} vxworks.h rs6000/vxworks.h"
1749 tmake_file="${tmake_file} rs6000/t-fprules rs6000/t-ppccomm rs6000/t-vxworks"
1750 extra_headers=ppc-asm.h
1752 powerpc-wrs-windiss*)
1753 tm_file="${tm_file} elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/windiss.h"
1754 tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm"
1758 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/sysv4le.h"
1759 tmake_file="rs6000/t-fprules rs6000/t-ppcos rs6000/t-ppccomm"
1762 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/sysv4le.h"
1763 tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm"
1765 powerpcle-*-eabisim*)
1766 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/sysv4le.h rs6000/eabi.h rs6000/eabisim.h"
1767 tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm"
1770 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/sysv4le.h rs6000/eabi.h"
1771 tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm"
1774 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h kaos.h rs6000/kaos-ppc.h"
1775 tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm"
1778 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/sysv4le.h kaos.h rs6000/kaos-ppc.h"
1779 tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm"
1781 rs6000-ibm-aix4.[12]* | powerpc-ibm-aix4.[12]*)
1782 tm_file="${tm_file} rs6000/aix.h rs6000/aix41.h rs6000/xcoff.h"
1783 tmake_file="rs6000/t-fprules rs6000/t-newas"
1787 rs6000-ibm-aix4.[3456789]* | powerpc-ibm-aix4.[3456789]*)
1788 tm_file="rs6000/biarch64.h ${tm_file} rs6000/aix.h rs6000/aix43.h rs6000/xcoff.h"
1789 tmake_file=rs6000/t-aix43
1794 rs6000-ibm-aix5.1.* | powerpc-ibm-aix5.1.*)
1795 tm_file="rs6000/biarch64.h ${tm_file} rs6000/aix.h rs6000/aix51.h rs6000/xcoff.h"
1796 tmake_file=rs6000/t-aix43
1801 rs6000-ibm-aix[56789].* | powerpc-ibm-aix[56789].*)
1802 tm_file="${tm_file} rs6000/aix.h rs6000/aix52.h rs6000/xcoff.h"
1803 tmake_file=rs6000/t-aix52
1809 tm_file="svr3.h lynx.h rs6000/lynxbase.h rs6000/rs6000.h rs6000/lynx.h"
1810 tmake_file=rs6000/t-fprules
1814 tm_file="s390/s390.h dbxelf.h elfos.h svr4.h linux.h s390/linux.h"
1815 tmake_file="t-slibgcc-elf-ver t-linux s390/t-crtstuff"
1818 tm_file="s390/s390x.h s390/s390.h dbxelf.h elfos.h svr4.h linux.h s390/linux.h"
1819 tm_p_file=s390/s390-protos.h
1820 md_file=s390/s390.md
1821 extra_modes=s390/s390-modes.def
1822 out_file=s390/s390.c
1823 tmake_file="t-slibgcc-elf-ver t-linux s390/t-crtstuff s390/t-linux64"
1825 sh-*-elf* | sh[2346l]*-*-elf* | sh*-*-kaos*)
1826 tmake_file="sh/t-sh sh/t-elf"
1829 tm_file="sh/little.h ${tm_file}"
1830 tmake_file="${tmake_file} sh/t-le"
1833 tm_file="${tm_file} dbxelf.h elfos.h svr4.h sh/elf.h sh/embed-elf.h"
1836 tmake_file="${tmake_file} sh/t-sh64"
1837 tm_file="${tm_file} sh/sh64.h"
1838 extra_headers="shmedia.h ushmedia.h sshmedia.h"
1840 sh4_single*) target_cpu_default="SELECT_SH4_SINGLE" ;;
1841 sh4*) target_cpu_default="SELECT_SH4" ;;
1842 sh3e*) target_cpu_default="SELECT_SH3E" ;;
1843 sh3*) target_cpu_default="SELECT_SH3" ;;
1844 sh2e*) target_cpu_default="SELECT_SH2E" ;;
1845 sh2*) target_cpu_default="SELECT_SH2" ;;
1848 sh[234]*) tmake_file="${tmake_file} sh/t-monolib" ;;
1851 sh*-*-kaos*) tm_file="${tm_file} kaos.h sh/kaos-sh.h" ;;
1855 tmake_file="sh/t-sh sh/t-elf t-rtems"
1856 tm_file="${tm_file} dbxelf.h elfos.h svr4.h sh/elf.h sh/embed-elf.h sh/rtemself.h rtems.h"
1857 if test x$enable_threads = xyes; then
1862 tmake_file="sh/t-sh t-rtems"
1863 tm_file="${tm_file} dbxcoff.h sh/coff.h sh/rtems.h rtems.h"
1864 if test x$enable_threads = xyes; then
1868 sh-*-linux* | sh[2346lbe]*-*-linux*)
1869 tmake_file="sh/t-sh sh/t-elf t-slibgcc-elf-ver t-linux"
1871 sh*be-*-* | sh*eb-*-*) ;;
1873 tm_file="sh/little.h ${tm_file}"
1874 tmake_file="${tmake_file} sh/t-le"
1877 tmake_file="${tmake_file} sh/t-linux"
1878 tm_file="${tm_file} dbxelf.h elfos.h svr4.h sh/elf.h sh/linux.h"
1881 tmake_file="${tmake_file} sh/t-sh64"
1882 tm_file="${tm_file} sh/sh64.h"
1883 extra_headers="shmedia.h ushmedia.h sshmedia.h"
1885 sh4_single*) target_cpu_default="SELECT_SH4_SINGLE" ;;
1886 sh4*) target_cpu_default="SELECT_SH4" ;;
1887 sh3e[lb]e*) target_cpu_default="SELECT_SH3E" ;;
1888 sh3e[lb]*) target_cpu_default="SELECT_SH3" ;;
1889 sh3e*) target_cpu_default="SELECT_SH3E" ;;
1890 sh3*) target_cpu_default="SELECT_SH3" ;;
1891 sh2e[lb]e*) target_cpu_default="SELECT_SH2E" ;;
1892 sh2e[lb]*) target_cpu_default="SELECT_SH2" ;;
1893 sh2e*) target_cpu_default="SELECT_SH2E" ;;
1894 sh2*) target_cpu_default="SELECT_SH2" ;;
1897 sh[234]*) tmake_file="${tmake_file} sh/t-monolib" ;;
1900 sh-*-netbsdelf* | shl*-*-netbsdelf* | sh5-*-netbsd* | sh5l*-*-netbsd* | \
1901 sh64-*-netbsd* | sh64l*-*-netbsd*)
1902 tm_file="${tm_file} dbxelf.h elfos.h sh/elf.h netbsd.h netbsd-elf.h sh/netbsd-elf.h"
1903 tmake_file="${tmake_file} sh/t-sh sh/t-elf"
1906 tm_file="sh/little.h ${tm_file}"
1907 tmake_file="${tmake_file} sh/t-le"
1910 tmake_file="${tmake_file} sh/t-be"
1915 # SHmedia, 32-bit ABI
1916 target_cpu_default="SH5_BIT|SH4_BIT|SH3_BIT|SH_E_BIT"
1917 tmake_file="${tmake_file} sh/t-sh64 sh/t-netbsd-sh5"
1920 # SHmedia, 64-bit ABI
1921 target_cpu_default="SH5_BIT|SH4_BIT"
1922 tmake_file="${tmake_file} sh/t-sh64 sh/t-netbsd-sh5 sh/t-netbsd-sh5-64"
1925 # SH3, software floating point
1926 target_cpu_default="SH1_BIT|SH2_BIT|SH3_BIT"
1927 tmake_file="${tmake_file} sh/t-netbsd"
1932 tm_file="${tm_file} dbxcoff.h sh/coff.h"
1935 tm_file="${tm_file} sparc/pbd.h"
1938 tm_file="${tm_file} elfos.h svr4.h sparc/sysv4.h netbsd.h netbsd-elf.h sparc/netbsd-elf.h"
1941 tm_defines=OBSD_OLD_GAS
1942 tm_file="sparc/sparc.h openbsd.h sparc/openbsd.h"
1943 # needed to unconfuse gdb
1944 tmake_file="t-libc-ok t-openbsd sparc/t-openbsd"
1945 # we need collect2 until our bug is fixed...
1949 tm_file="sparc/openbsd1-64.h sparc/sparc.h elfos.h svr4.h sparc/sysv4.h sparc/sol2.h sparc/sp64-elf.h openbsd.h sparc/openbsd64.h"
1954 tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sol2.h sparc/sol2.h sparc/elf.h"
1955 tmake_file="sparc/t-elf sparc/t-crtfm"
1956 extra_parts="crti.o crtn.o crtbegin.o crtend.o"
1958 sparc-*-linux*) # SPARC's running GNU/Linux, libc6
1959 tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sparc/linux.h"
1960 tmake_file="t-slibgcc-elf-ver t-linux sparc/t-crtfm"
1963 tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sol2.h sparc/sol2.h sparc/elf.h sparc/rtemself.h rtems.h"
1964 tmake_file="sparc/t-elf sparc/t-crtfm t-rtems"
1965 extra_parts="crti.o crtn.o crtbegin.o crtend.o"
1966 if test x$enable_threads = xyes; then
1970 sparc64-*-solaris2* | sparcv9-*-solaris2*)
1971 tm_file="sparc/biarch64.h ${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sol2.h sparc/sol2.h sparc/sol2-64.h sparc/sol2-bi.h"
1972 if test x$gnu_ld = xyes; then
1973 tm_file="${tm_file} sparc/sol2-gld.h sparc/sol2-gld-bi.h"
1975 if test x$gas = xyes; then
1976 tm_file="${tm_file} sparc/sol2-gas-bi.h"
1978 tmake_file="sparc/t-sol2 sparc/t-sol2-64 sparc/t-crtfm"
1979 if test x$gnu_ld = xyes; then
1980 tmake_file="$tmake_file t-slibgcc-elf-ver"
1982 tmake_file="$tmake_file t-slibgcc-sld"
1984 extra_parts="crt1.o crti.o crtn.o gcrt1.o crtbegin.o crtend.o"
1985 if test x${enable_threads} = x ; then
1986 enable_threads=$have_pthread_h
1987 if test x${enable_threads} = x ; then
1988 enable_threads=$have_thread_h
1991 if test x${enable_threads} = xyes ; then
1992 if test x${have_pthread_h} = xyes ; then
1995 thread_file='solaris'
1998 need_64bit_hwint=yes
2001 tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sol2.h sparc/sol2.h"
2002 if test x$gnu_ld = xyes; then
2003 tm_file="${tm_file} sparc/sol2-gld.h"
2005 tmake_file="sparc/t-sol2 sparc/t-crtfm"
2006 if test x$gnu_ld = xyes; then
2007 tmake_file="$tmake_file t-slibgcc-elf-ver"
2009 tmake_file="$tmake_file t-slibgcc-sld"
2012 *-*-solaris2.[0-6] | *-*-solaris2.[0-6].*)
2013 if test x$gnu_ld = xno; then
2014 tm_file="${tm_file} sparc/sol26-sld.h"
2018 tm_file="sparc/biarch64.h ${tm_file} sparc/sol2-bi.h"
2019 if test x$gnu_ld = xyes; then
2020 tm_file="${tm_file} sparc/sol2-gld-bi.h"
2022 if test x$gas = xyes; then
2023 tm_file="${tm_file} sparc/sol2-gas-bi.h"
2025 tmake_file="$tmake_file sparc/t-sol2-64"
2026 need_64bit_hwint=yes
2029 extra_parts="crt1.o crti.o crtn.o gcrt1.o gmon.o crtbegin.o crtend.o"
2030 if test x${enable_threads} = x; then
2031 enable_threads=$have_pthread_h
2032 if test x${enable_threads} = x; then
2033 enable_threads=$have_thread_h
2036 if test x${enable_threads} = xyes; then
2037 if test x${have_pthread_h} = xyes; then
2040 thread_file='solaris'
2045 tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sparc/sysv4-only.h"
2047 extra_parts="crtbegin.o crtend.o"
2050 tm_file="${tm_file} gofast.h sparc/lite.h svr3.h sparc/litecoff.h dbxcoff.h libgloss.h"
2051 tmake_file=sparc/t-sparclite
2054 tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sol2.h sparc/sol2.h sparc/elf.h gofast.h sparc/liteelf.h"
2055 tmake_file="sparc/t-sparclite sparc/t-crtfm"
2056 extra_parts="crtbegin.o crtend.o"
2059 tm_file="${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"
2060 tmake_file="sparc/t-sp86x sparc/t-crtfm"
2061 extra_parts="crtbegin.o crtend.o"
2064 tm_file="sparc/sparc.h sparc/aout.h sparc/sp64-aout.h"
2067 tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sol2.h sparc/sol2.h sparc/sp64-elf.h"
2068 tmake_file="${tmake_file} sparc/t-crtfm"
2069 extra_parts="crtbegin.o crtend.o"
2071 sparc64-*-freebsd*|ultrasparc-*-freebsd*)
2072 tm_file="${tm_file} ${fbsd_tm_file} dbxelf.h elfos.h sparc/sysv4.h sparc/freebsd.h"
2073 tmake_file="${tmake_file} sparc/t-crtfm"
2075 case "x$with_cpu" in
2077 x) with_cpu=ultrasparc ;;
2078 *) echo "$with_cpu not supported for freebsd target"; exit 1 ;;
2080 need_64bit_hwint=yes
2082 sparc64-*-linux*) # 64-bit SPARC's running GNU/Linux
2083 tmake_file="t-slibgcc-elf-ver t-linux sparc/t-linux64 sparc/t-crtfm"
2084 tm_file="sparc/biarch64.h ${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sparc/linux64.h"
2087 tmake_file="${tmake_file} sparc/t-netbsd64"
2088 tm_file="sparc/biarch64.h ${tm_file}"
2089 tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h netbsd.h netbsd-elf.h sparc/netbsd-elf.h"
2092 tm_file="arm/strongarm-elf.h dbxelf.h elfos.h arm/unknown-elf.h arm/elf.h arm/aout.h arm/arm.h"
2093 tmake_file=arm/t-strongarm-elf
2096 extra_modes=arm/arm-modes.def
2099 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"
2100 tmake_file=arm/t-strongarm-pe
2103 extra_modes=arm/arm-modes.def
2107 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"
2108 tmake_file=arm/t-strongarm-elf
2111 extra_modes=arm/arm-modes.def
2114 target_cpu_default="TARGET_CPU_v850e"
2115 tm_file="dbxelf.h elfos.h svr4.h v850/v850.h"
2116 tm_p_file=v850/v850-protos.h
2117 tmake_file=v850/t-v850
2118 md_file=v850/v850.md
2119 out_file=v850/v850.c
2120 if test x$stabs = xyes
2122 tm_file="${tm_file} dbx.h"
2125 c_target_objs="v850-c.o"
2126 cxx_target_objs="v850-c.o"
2129 target_cpu_default="TARGET_CPU_generic"
2130 tm_file="dbxelf.h elfos.h svr4.h ${tm_file}"
2131 tmake_file=v850/t-v850
2132 if test x$stabs = xyes
2134 tm_file="${tm_file} dbx.h"
2137 c_target_objs="v850-c.o"
2138 cxx_target_objs="v850-c.o"
2140 vax-*-bsd*) # VAXen running BSD
2141 tm_file="${tm_file} vax/bsd.h"
2144 vax-*-sysv*) # VAXen running system V
2145 tm_file="${tm_file} vax/vaxv.h"
2148 tm_file="${tm_file} elfos.h netbsd.h netbsd-elf.h vax/elf.h vax/netbsd-elf.h"
2151 tm_file="${tm_file} netbsd.h netbsd-aout.h vax/netbsd.h"
2157 tm_file="vax/vax.h vax/openbsd1.h openbsd.h vax/openbsd.h"
2160 vax-*-ultrix*) # VAXen running ultrix
2161 tm_file="${tm_file} vax/ultrix.h"
2163 vax-*-vms*) # VAXen running VMS
2164 echo "Configuration $machine no longer supported" 1>&2
2167 vax-*-*) # VAX default entry
2170 tm_file="arm/xscale-elf.h dbxelf.h elfos.h arm/unknown-elf.h arm/elf.h arm/aout.h arm/arm.h"
2171 tmake_file=arm/t-xscale-elf
2174 extra_modes=arm/arm-modes.def
2177 tm_file="arm/semi.h arm/aout.h arm/coff.h dbxcoff.h arm/xscale-coff.h arm/arm.h"
2178 tmake_file=arm/t-xscale-coff
2181 extra_modes=arm/arm-modes.def
2184 # For historical reasons, the target files omit the 'x'.
2185 tm_file="dbxelf.h elfos.h svr4.h stormy16/stormy16.h"
2186 tm_p_file=stormy16/stormy16-protos.h
2187 md_file=stormy16/stormy16.md
2188 out_file=stormy16/stormy16.c
2189 tmake_file="stormy16/t-stormy16"
2190 extra_parts="crtbegin.o crtend.o"
2193 tm_file="${tm_file} dbxelf.h elfos.h svr4.h xtensa/elf.h"
2194 tmake_file="xtensa/t-xtensa xtensa/t-elf"
2197 tm_file="${tm_file} dbxelf.h elfos.h svr4.h linux.h xtensa/linux.h"
2198 tmake_file="t-slibgcc-elf-ver t-linux xtensa/t-xtensa xtensa/t-linux"
2201 tm_file="mn10300/mn10300.h dbxelf.h elfos.h linux.h mn10300/linux.h"
2202 tmake_file="t-linux mn10300/t-linux"
2204 if test x$enable_threads = xyes; then
2207 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o"
2211 echo "*** Configuration $machine not supported" 1>&2
2218 install_headers_dir=install-headers-cpio
2222 # Support for --with-cpu and related options (and a few unrelated options,
2223 # too). Only do this if $machine is the target, or we'll try to validate
2224 # the CPU argument against the wrong machine type.
2226 if test "x$pass2done" = xyes
2228 case "x$with_cpu" in
2230 echo "--with-cpu must be passed a value" 1>&2
2235 # If there is no $with_cpu option, try to infer one from ${machine}.
2236 # This block sets nothing except for with_cpu.
2237 if test x$with_cpu = x
2241 # A Cirrus ARM variant.
2248 case $target_alias in
2258 pentium_mmx-*|winchip_c6-*|winchip2-*|c3-*)
2259 with_cpu=pentium-mmx
2266 i686-*-* | i786-*-*)
2267 case $target_alias in
2271 athlon_xp-*|athlon_mp-*|athlon_4-*)
2274 athlon_tbird-*|athlon-*)
2314 with_cpu="`echo $machine | sed 's/-.*$//'`"
2315 if [ x$with_cpu = xsparc64 ]; then
2322 # Similarly for --with-schedule.
2323 if test x$with_schedule = x; then
2326 # Override default PA8000 scheduling model.
2327 with_schedule=7100LC
2332 # Validate and mark as valid any --with options supported
2333 # by this target. In order to use a particular --with option
2334 # you must list it in supported_defaults; validating the value
2335 # is optional. This case statement should set nothing besides
2336 # supported_defaults.
2341 supported_defaults="cpu tune"
2342 for which in cpu tune; do
2343 eval "val=\$with_$which"
2346 | xev4 | xev45 | x21064 | xev5 | x21164 | xev56 | x21164a \
2347 | xpca56 | x21164PC | x21164pc | xev6 | x21264 | xev67 \
2351 echo "Unknown CPU used in --with-$which=$val" 1>&2
2359 supported_defaults="arch cpu float tune"
2360 for which in cpu tune; do
2361 eval "val=\$with_$which"
2364 | xarm[236789] | xarm250 | xarm[67][01]0 \
2365 | xarm60 | xarm620 | xarm7d | xarm7di \
2366 | xarm7m | xarm7dm | xarm7dmi | xarm[79]tdmi \
2367 | xarm70 | xarm700i | xarm710t | xarm720 \
2368 | xarm720t | xarm740t | xarm710c | xarm920 \
2369 | xarm920t | xarm940t | xarm9e | xarm10tdmi \
2370 | xarm7100 | xarm7500 | xarm7500fe | xarm810 \
2372 | xxscale | xiwmmxt \
2374 | xstrongarm | xstrongarm110 | xstrongarm11[01]0)
2378 echo "Unknown CPU used in --with-$which=$val" 1>&2
2384 case "x$with_arch" in
2386 | xarmv[2345] | xarmv2a | xarmv3m | xarmv4t | xarmv5t \
2387 | xarmv5te | ep9312)
2391 echo "Unknown arch used in --with-arch=$with_arch" 1>&2
2396 case "x$with_float" in
2402 echo "Unknown floating point type used in --with-float=$with_float" 1>&2
2407 if test "x$with_arch" != x && test "x$with_cpu" != x; then
2408 echo "Warning: --with-arch overrides --with-cpu" 1>&2
2412 hppa*-*-* | parisc*-*-*)
2413 supported_defaults="arch schedule"
2415 case "x$with_arch" in
2416 x | x1.0 | x1.1 | x2.0)
2420 echo "Unknown architecture used in --with-arch=$with_arch" 1>&2
2425 case "x$with_schedule" in
2426 x | x700 | x7100 | x7100LC | x7200 | x7300 | x8000)
2430 echo "Unknown processor used in --with-schedule=$with_schedule." 1>&2
2436 i[34567]86-*-* | x86_64-*-*)
2437 supported_defaults="arch cpu tune"
2438 for which in arch cpu tune; do
2439 eval "val=\$with_$which"
2443 | xi586 | xpentium | xpentium-mmx | xwinchip-c6 | xwinchip2 \
2444 | xc3 | xc3-2 | xi686 | xpentiumpro | xpentium2 | xpentium3 \
2445 | xpentium4 | xk6 | xk6-2 | xk6-3 | xathlon | xathlon-tbird \
2446 | xathlon-4 | xathlon-xp | xathlon-mp | xk8)
2450 echo "Unknown CPU given in --with-$which=$val." 1>&2
2458 supported_defaults="abi arch float tune"
2460 case "x$with_float" in
2466 echo "Unknown floating point type used in --with-float=$with_float" 1>&2
2471 case "x$with_abi" in
2473 | x32 | xo64 | xn32 | x64 | xeabi)
2477 echo "Unknown ABI used in --with-abi=$with_abi" 1>&2
2483 powerpc*-*-* | rs6000-*-*)
2484 supported_defaults="cpu float tune"
2486 for which in cpu tune; do
2487 eval "val=\$with_$which"
2490 | xdefault32 | xdefault64 \
2492 | xpower | xpower2 | xpower3 | xpower4 \
2493 | xpowerpc | xpowerpc64 \
2494 | xrios | xrios1 | xrios2 | xrsc | xrsc1 | xrs64a \
2495 | x401 | x403 | x405 | x405fp | x440 | x440fp | x505 \
2496 | x601 | x602 | x603 | x603e | xec603e | x604 \
2497 | x604e | x620 | x630 | x740 | x750 | x7400 | x7450 \
2498 | x8540 | x801 | x821 | x823 | x860 | x970)
2502 echo "Unknown cpu used in --with-$which=$val." 1>&2
2510 supported_defaults="arch mode tune"
2512 for which in arch tune; do
2513 eval "val=\$with_$which"
2516 | xg5 | xg6 | xz900 | xz990)
2520 echo "Unknown cpu used in --with-$which=$val." 1>&2
2526 case "x$with_mode" in
2532 echo "Unknown architecture mode used in --with-mode=$with_mode." 1>&2
2539 supported_defaults="cpu float tune"
2541 for which in cpu tune; do
2542 eval "val=\$with_$which"
2545 | xsparc | xsparcv9 | xsparc64 | xsparc86x \
2546 | xv7 | xcypress | xv8 | xsupersparc | xsparclite | xf930 \
2547 | xf934 | xhypersparc | xsparclite86x | xsparclet | tsc701 \
2548 | xv9 | xultrasparc | xultrasparc3)
2552 echo "Unknown cpu used in --with-$which=$val" 1>&2
2558 case "x$with_float" in
2564 echo "Unknown floating point type used in --with-float=$with_float" 1>&2
2571 supported_defaults=cpu
2572 case "x$with_cpu" in
2577 echo "Unknown cpu used in --with-cpu=$with_cpu" 1>&2
2584 # Set some miscellaneous flags for particular targets.
2585 target_cpu_default2=
2588 if test x$gas = xyes
2590 target_cpu_default2="MASK_GAS"
2595 case "x$with_cpu" in
2598 target_cpu_default2="TARGET_CPU_generic"
2602 target_cpu_default2="TARGET_CPU_$with_cpu"
2607 hppa*-*-* | parisc*-*-*)
2608 if test x$gas = xyes
2610 target_cpu_default2="MASK_GAS|MASK_JUMP_IN_DELAY"
2616 mips*-*-ecoff* | mips*-*-elf*)
2617 if test x$gas = xyes
2619 if test x$gnu_ld = xyes
2621 target_cpu_default2="MASK_GAS|MASK_SPLIT_ADDR"
2623 target_cpu_default2="MASK_GAS"
2628 if test x$gas = xyes
2630 target_cpu_default2="MASK_GAS"
2636 tm_defines="TARGET_ENDIAN_DEFAULT=0 $tm_defines"
2640 *mips/elf.h* | *mips/elf64.h*)
2641 tm_defines="OBJECT_FORMAT_ELF $tm_defines"
2644 if test "x$enable_gofast" = xyes
2646 tm_defines="INIT_SUBTARGET_OPTABS=INIT_GOFAST_OPTABS $tm_defines"
2647 tm_file="gofast.h $tm_file"
2648 tmake_file="mips/t-gofast $tmake_file"
2650 tmake_file="mips/t-mips $tmake_file"
2654 powerpc*-*-* | rs6000-*-*)
2655 if test x$enable_altivec = xyes
2657 tm_file="$tm_file rs6000/altivec-defs.h"
2659 # FIXME: The PowerPC port uses the value set at compile time,
2660 # although it's only cosmetic.
2661 if test "x$with_cpu" != x
2663 target_cpu_default2="\\\"$with_cpu\\\""
2665 out_file=rs6000/rs6000.c
2666 c_target_objs="${c_target_objs} rs6000-c.o"
2667 cxx_target_objs="${cxx_target_objs} rs6000-c.o"
2668 tmake_file="rs6000/t-rs6000 ${tmake_file}"
2672 # Some standard aliases.
2678 with_cpu=sparclite86x
2680 xsparcv9 | xsparc64)
2685 # The Sparc port checks this value at compile-time.
2686 target_cpu_default2="TARGET_CPU_$with_cpu"
2689 # FIXME: The v850 is "special" in that it does not support
2690 # runtime CPU selection, only --with-cpu.
2691 case "x$with_cpu" in
2695 target_cpu_default2="TARGET_CPU_$with_cpu"
2702 all_defaults="abi cpu arch tune schedule float mode"
2703 for option in $all_defaults
2705 eval "val=\$with_$option"
2706 if test -n "$val"; then
2707 case " $supported_defaults " in
2711 echo "This target does not support --with-$option." 2>&1
2718 t="{ \"$option\", \"$val\" }"
2720 t="${t}, { \"$option\", \"$val\" }"
2726 configure_default_options="{ { NULL, NULL} }"
2728 configure_default_options="{ ${t} }"
2731 if test "$target_cpu_default2" != ""
2733 if test "$target_cpu_default" != ""
2735 target_cpu_default="(${target_cpu_default}|${target_cpu_default2})"
2737 target_cpu_default=$target_cpu_default2
2742 # Save data on machine being used to compile GCC in build_xm_file.
2743 # Save data on host machine in vars host_xm_file and host_xmake_file.
2744 if test x$pass1done = x
2746 if test x$xm_file != x
2747 then build_xm_file=$xm_file
2749 build_xm_defines=$xm_defines
2750 build_install_headers_dir=$install_headers_dir
2751 build_exeext=$exeext
2754 if test x$pass2done = x
2756 if test x$xm_file != x
2757 then host_xm_file=$xm_file
2759 host_xm_defines=$xm_defines
2760 host_xmake_file="$xmake_file"
2761 host_extra_gcc_objs=$extra_gcc_objs
2762 host_extra_objs=$extra_host_objs
2764 out_host_hook_obj=$host_hook_obj