1 # GCC build-, host- and target-specific configuration file.
2 # Copyright (C) 1997, 1998, 1999, 2000, 2001 Free Software Foundation, Inc.
4 #This file is part of GNU CC.
6 #GNU CC is free software; you can redistribute it and/or modify
7 #it under the terms of the GNU General Public License as published by
8 #the Free Software Foundation; either version 2, or (at your option)
11 #GNU CC is distributed in the hope that it will be useful,
12 #but WITHOUT ANY WARRANTY; without even the implied warranty of
13 #MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 #GNU General Public License for more details.
16 #You should have received a copy of the GNU General Public License
17 #along with GNU CC; see the file COPYING. If not, write to
18 #the Free Software Foundation, 59 Temple Place - Suite 330,
19 #Boston, MA 02111-1307, USA.
21 # This is the GCC build-, host- and target-specific configuration file
22 # where a configuration type, as recognized and generated by config.bfd,
23 # is mapped to different system-specific definitions and files. This is
24 # invoked by the autoconf-generated configure script, called for build,
25 # host and target in that order, setting ${machine} to each. Putting it
26 # in a separate shell file lets us skip running autoconf when modifying
27 # build-, host- and target-specific information.
29 # This file switches on the shell variable ${machine}, and also uses the
30 # following shell variables:
32 # with_* Various variables as set by configure.
34 # enable_threads_flag Either the name, yes or no depending on whether
35 # threads support was requested.
37 # gas_flag Either yes or no depending on whether GNU as was
40 # gnu_ld_flag Either yes or no depending on whether GNU ld was
43 # This file sets the following shell variables for use by the
44 # autoconf-generated configure script:
46 # cpu_type The name of the cpu, if different from machine.
48 # tm_file A list of target macro files, if different from
49 # "$cpu_type/$cpu_type.h".
51 # tm_p_file Location of file with declarations for functions
54 # out_file The name of the machine description C support
55 # file, if different from "$cpu_type/$cpu_type.c".
57 # md_file The name of the machine-description file, if
58 # different from "$cpu_type/$cpu_type.md".
60 # tmake_file A list of machine-description-specific
61 # makefile-fragments, if different from
62 # "$cpu_type/t-$cpu_type".
64 # float_format Set to the symbolic name for the floating-point
65 # formats used for this machine, if different from
66 # "i64". Used to derive a header file name to
67 # include, like "vax" for "float-vax.h". If no such
68 # file is wanted, set to "none".
70 # extra_objs List of extra objects that should be linked into
71 # the compiler proper (cc1, cc1obj, cc1plus)
72 # depending on target.
74 # extra_headers List of used header files from the directory
77 # host_xmake_file List of host-specific makefile-fragments.
79 # extra_passes List of extra executables compiled for this target
80 # machine, used for compiling from source to object.
82 # extra_parts List of extra object files that should be compiled
83 # for this target machine.
85 # extra_programs Like extra_passes, but these are used when linking.
87 # host_extra_objs List of extra host-dependant objects that should
88 # be linked into the compiler proper.
90 # host_extra_gcc_objs List of extra host-dependant objects that should
91 # be linked into the gcc driver.
93 # c_target_objs List of extra target-dependant objects that be
94 # linked into the C compiler only.
96 # cxx_target_objs List of extra target-dependant objects that be
97 # linked into the C++ compiler only.
99 # build_xm_defines List of macros to define when compiling for the
102 # build_xm_file List of files to include when compiling for the
105 # host_xm_defines List of macros to define when compiling for the
108 # host_xm_file List of files to include when compiling for the
111 # xm_defines List of macros to define when compiling for the
114 # xm_file List of files to include when compiling for the
117 # use_collect2 Set to yes or no, depending on whether collect2
120 # target_cpu_default Set to override the default target model.
122 # build_install_headers_dir
123 # Target to use when installing header files.
125 # host_truncate_target
126 # Non-empty if the target name should be truncated
127 # on this host, due to filename length issues.
129 # gdb_needs_out_file_path
130 # Set to yes if gdb needs a dir command with
131 # `dirname $out_file`.
133 # build_exeext Set to the suffix, if the build machine requires
134 # executables to have a file name suffix.
136 # host_exeext Set to the suffix, if the host machine requires
137 # executables to have a file name suffix.
139 # thread_file Set to control which thread package to use.
141 # gas Set to yes or no depending on whether the target
142 # system normally uses GNU as.
144 # The following variables are used in each case-construct to build up the
145 # outgoing variables:
147 # xmake_file Makefile-fragment when this system is as a host,
148 # for host_xmake_file.
150 # extra_host_objs List of extra objects that should be linked into
151 # the compiler proper when this system is a host,
152 # for host_extra_objs.
154 # install_headers_dir Makefile-target for how the header file directory
155 # is installed, when this system is a build system,
156 # for build_install_headers_dir.
158 # truncate_target Non-empty if the target name should be truncated
159 # when this system is a host, due to filename length
160 # issues. For host_truncate_target.
162 # exeext The suffix for executables on this system.
164 # gnu_ld Set to yes or no depending on whether the target
165 # system normally uses GNU ld.
181 # Set this to force installation and use of collect2.
183 # Set this to override the default target model.
185 # Set this to control how the header file directory is installed.
186 install_headers_dir=install-headers-tar
187 # Set this if directory names should be truncated to 14 characters.
189 # Set this if gdb needs a dir command with `dirname $out_file`
190 gdb_needs_out_file_path=
191 # Set this if the build machine requires executables to have a
194 # Set this to control which thread package will be used.
196 # Reinitialize these from the flag values every loop pass, since some
197 # configure entries modify them.
199 gnu_ld="$gnu_ld_flag"
200 enable_threads=$enable_threads_flag
202 # Set default cpu_type, tm_file, tm_p_file and xm_file so it can be
203 # updated in each machine entry.
205 cpu_type=`echo $machine | sed 's/-.*$//'`
225 hppa*-*-* | parisc*-*-*)
245 tm_file=${cpu_type}/${cpu_type}.h
246 if test -f ${srcdir}/config/${cpu_type}/${cpu_type}-protos.h
248 tm_p_file=${cpu_type}/${cpu_type}-protos.h
250 # On a.out targets, we need to use collect2.
257 # Common parts for GNU/Linux, GNU/Hurd, OpenBSD and FreeBSD systems.
263 # On the Hurd, the setup is just about the same on
264 # each different CPU. The specific machines that we
265 # support are matched above and just set $cpu_type.
267 tm_file="${cpu_type}/gnu.h"
268 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o"
269 # GNU always uses ELF.
271 # GNU tools are the only tools.
274 # These details are the same as for Linux.
276 # But here we need a little extra magic.
277 tmake_file="t-slibgcc-elf-ver t-linux t-gnu"
280 tm_file="${cpu_type}/${cpu_type}.h i386/att.h linux.h i386/linux.h gnu.h ${tm_file}"
283 tm_file="svr4.h ${cpu_type}/${cpu_type}.h ${tm_file}"
288 tm_file=${cpu_type}/openbsd.h
289 tmake_file="t-libc-ok t-openbsd t-libgcc-pic"
291 if test x$enable_threads = xyes; then
293 tmake_file="${tmake_file} t-openbsd-thread"
296 *-*-freebsd[12] | *-*-freebsd[12].* | *-*-freebsd*aout*)
297 # This is the place-holder for the generic a.out configuration
298 # of FreeBSD. No actual configuration resides here since
299 # there was only ever a bare-bones ix86 configuration for
300 # a.out and it exists solely in the machine-specific section.
301 # This place-holder must exist to avoid dropping into
302 # the generic ELF configuration of FreeBSD (i.e. it must be
303 # ordered before that section).
306 # This is the generic ELF configuration of FreeBSD. Later
307 # machine-specific sections may refine and add to this
310 # Due to tm_file entry ordering issues that vary between cpu
311 # architectures, we only define fbsd_tm_file to allow the
312 # machine-specific section to dictate the final order of all
313 # entries of tm_file with the minor exception that components
314 # of the tm_file set here will always be of the form:
316 # freebsd<version_number>.h [freebsd-<conf_option>.h ...] freebsd.h
318 # The machine-specific section should not tamper with this
319 # ordering but may order all other entries of tm_file as it
320 # pleases around the provided core setting.
323 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o"
325 *-*-freebsd3 | *-*-freebsd[3].*) fbsd_tm_file="freebsd3.h";;
326 *-*-freebsd4 | *-*-freebsd[4].*) fbsd_tm_file="freebsd4.h";;
327 *-*-freebsd5 | *-*-freebsd[5].*) fbsd_tm_file="freebsd5.h";;
328 *-*-freebsd6 | *-*-freebsd[6].*) fbsd_tm_file="freebsd6.h";;
329 *) echo 'Please update *-*-freebsd* in gcc/config.gcc'; exit 1;;
333 case x${enable_threads} in
334 xno) fbsd_tm_file="${fbsd_tm_file} freebsd-nthr.h";;
335 x | xyes | xpthreads | xposix)
337 tmake_file="${tmake_file} t-freebsd-thread"
339 *) echo 'Unknown thread configuration for FreeBSD'; exit 1;;
341 fbsd_tm_file="${fbsd_tm_file} freebsd.h"
342 if test x${thread_file} = xposix; then
343 if test x${enable_libgcj} = xyes; then
344 echo 'FreeBSD does not currently handle --enable-threads (now'
345 echo 'the default to match system compiler) and --enable-libgcj.'
346 echo 'Please explicitly configure with --disable-threads or'
347 echo '--disable-libgcj'
355 # Support site-specific machine types.
357 rest=`echo $machine | sed -e "s/$cpu_type-//"`
358 tm_file=${cpu_type}/$rest.h
359 if test -f $srcdir/config/${cpu_type}/xm-$rest.h
360 then xm_file=${cpu_type}/xm-$rest.h
362 if test -f $srcdir/config/${cpu_type}/x-$rest
363 then xmake_file=${cpu_type}/x-$rest
365 if test -f $srcdir/config/${cpu_type}/t-$rest
366 then tmake_file=${cpu_type}/t-$rest
370 # 1750a is only supported as a target.
371 case "$build,$host" in 1750a*,* | *,1750a* )
372 echo "*** $machine is only supported as a target" >&2
376 a29k-*-bsd* | a29k-*-sym1*)
377 tm_file="${tm_file} a29k/unix.h"
381 a29k-*-udi | a29k-*-coff)
382 tm_file="${tm_file} dbxcoff.h"
383 tmake_file=a29k/t-a29kbare
387 tmake_file="a29k/t-a29kbare t-rtems"
388 if test x$enable_threads = xyes; then
393 tm_file="${tm_file} dbxcoff.h a29k/vx29k.h"
394 tmake_file=a29k/t-vx29k
395 extra_parts="crtbegin.o crtend.o"
396 thread_file='vxworks'
398 a29k-*-*) # Default a29k environment.
402 tm_file="${tm_file} alpha/alpha32.h interix.h alpha/alpha-interix.h"
404 # GAS + IEEE_CONFORMANT+IEEE (no inexact);
405 #target_cpu_default="MASK_GAS|MASK_IEEE_CONFORMANT|MASK_IEEE"
407 # GAS + IEEE_CONFORMANT
408 target_cpu_default="MASK_GAS|MASK_IEEE_CONFORMANT"
411 xm_file="alpha/xm-alpha-interix.h xm-interix.h"
413 tmake_file="alpha/t-alpha alpha/t-interix alpha/t-ieee"
414 if test x$enable_threads = xyes ; then
417 if test x$stabs = xyes ; then
418 tm_file="${tm_file} dbxcoff.h"
420 #prefix='$$INTERIX_ROOT'/usr/contrib
421 #local_prefix='$$INTERIX_ROOT'/usr/contrib
423 alpha*-*-linux*ecoff*)
424 tm_file="${tm_file} alpha/linux-ecoff.h alpha/linux.h"
425 target_cpu_default="MASK_GAS"
426 tmake_file="alpha/t-alpha alpha/t-ieee"
430 alpha*-*-linux*libc1*)
431 tm_file="${tm_file} alpha/elf.h alpha/linux.h alpha/linux-elf.h"
432 target_cpu_default="MASK_GAS"
433 tmake_file="t-slibgcc-elf-ver t-linux t-linux-gnulibc1 alpha/t-alpha alpha/t-crtbe alpha/t-crtfm alpha/t-ieee"
435 if test x$enable_threads = xyes; then
440 tm_file="${tm_file} alpha/elf.h alpha/linux.h alpha/linux-elf.h"
441 target_cpu_default="MASK_GAS"
442 tmake_file="t-slibgcc-elf-ver t-linux alpha/t-crtbe alpha/t-crtfm alpha/t-alpha alpha/t-ieee"
444 if test x$enable_threads = xyes; then
449 tm_file="${tm_file} ${fbsd_tm_file} alpha/elf.h alpha/freebsd.h"
450 target_cpu_default="MASK_GAS"
451 tmake_file="${tmake_file} alpha/t-crtbe alpha/t-crtfm alpha/t-alpha alpha/t-ieee"
455 tm_file="${tm_file} alpha/elf.h alpha/netbsd.h alpha/netbsd-elf.h"
456 target_cpu_default="MASK_GAS"
457 tmake_file="alpha/t-crtbe alpha/t-crtfm alpha/t-alpha alpha/t-ieee"
462 # default x-alpha is only appropriate for dec-osf.
463 target_cpu_default="MASK_GAS"
464 tmake_file="alpha/t-alpha alpha/t-ieee"
469 if test x$stabs = xyes
471 tm_file="${tm_file} dbx.h"
473 if test x$gas != xyes
475 extra_passes="mips-tfile mips-tdump"
478 tmake_file="alpha/t-alpha alpha/t-ieee alpha/t-osf alpha/t-crtfm"
481 tm_file="${tm_file} alpha/osf.h alpha/osf12.h alpha/osf2or3.h"
484 tm_file="${tm_file} alpha/osf.h alpha/osf2or3.h"
487 tm_file="${tm_file} alpha/osf.h"
488 tmake_file="$tmake_file alpha/t-osf4"
489 # Some versions of OSF4 (specifically X4.0-9 296.7) have
490 # a broken tar, so we use cpio instead.
491 install_headers_dir=install-headers-cpio
494 tm_file="${tm_file} alpha/osf.h alpha/osf5.h"
495 tmake_file="$tmake_file alpha/t-osf4"
500 *-*-osf4.0[b-z] | *-*-osf4.[1-9]* | *-*-osf5*)
501 target_cpu_default=MASK_SUPPORT_ARCH
507 tm_file="${tm_file} dbx.h alpha/vxworks.h"
508 tmake_file="alpha/t-alpha alpha/t-ieee"
511 extra_passes="mips-tfile mips-tdump"
514 thread_file='vxworks'
519 xm_file=alpha/xm-vms.h
520 tmake_file="alpha/t-alpha alpha/t-vms alpha/t-ieee"
523 extra_parts="crtinit.o crtfini.o"
526 tm_file=arm/rtems-elf.h
527 tmake_file="arm/t-arm-elf t-rtems"
528 if test x$enable_threads = xyes; then
532 arm-*-coff* | armel-*-coff*)
534 tmake_file=arm/t-arm-coff
538 tmake_file=arm/t-arm-coff
539 thread_file='vxworks'
541 arm-*-riscix1.[01]*) # Acorn RISC machine (early versions)
542 tm_file=arm/riscix1-1.h
545 arm-*-riscix*) # Acorn RISC machine
548 tm_file=arm/rix-gas.h
552 xmake_file=arm/x-riscix
553 tmake_file=arm/t-riscix
556 arm-semi-aout | armel-semi-aout)
558 tmake_file=arm/t-semi
560 arm-semi-aof | armel-semi-aof)
561 tm_file=arm/semiaof.h
562 tmake_file=arm/t-semi
566 tmake_file="t-netbsd arm/t-netbsd"
569 arm*-*-linux*) # ARM GNU/Linux with ELF
571 tm_file="arm/linux-elf.h"
572 tmake_file="t-slibgcc-elf-ver t-linux arm/t-linux"
573 extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
575 case x${enable_threads} in
576 x | xyes | xpthreads | xposix)
581 arm*-*-uclinux*) # ARM ucLinux
582 tm_file=arm/uclinux-elf.h
583 tmake_file=arm/t-arm-elf
587 tmake_file=arm/t-arm-aout
590 tm_file=arm/ecos-elf.h
591 tmake_file=arm/t-arm-elf
594 tm_file=arm/unknown-elf.h
595 tmake_file=arm/t-arm-elf
598 tm_file=arm/conix-elf.h
599 tmake_file=arm/t-arm-elf
602 tm_file=arm/unknown-elf-oabi.h
603 tmake_file=arm/t-arm-elf
612 c1-convex-*) # Convex C1
616 c2-convex-*) # Convex C2
629 target_cpu_default=16
634 tmake_file="c4x/t-c4x t-rtems"
636 if test x$enable_threads = xyes; then
645 clipper-intergraph-clix*)
646 tm_file="${tm_file} svr3.h clipper/clix.h"
648 extra_headers=va-clipper.h
649 extra_parts="crtbegin.o crtend.o"
650 install_headers_dir=install-headers-cpio
661 tm_file="fr30/fr30.h"
662 tmake_file=fr30/t-fr30
663 extra_parts="crti.o crtn.o crtbegin.o crtend.o"
666 tmake_file="h8300/t-h8300 t-rtems"
667 tm_file=h8300/rtems.h
668 if test x$enable_threads = xyes; then
676 hppa*64*-*-linux* | parisc*64*-*-linux*)
677 target_cpu_default="(MASK_PA_11 | MASK_PA_20)"
678 tm_file="pa/pa64-start.h ${tm_file} linux.h pa/pa-linux.h \
679 pa/pa64-regs.h pa/pa-64.h pa/pa64-linux.h"
680 tmake_file=pa/t-linux64
683 hppa*-*-linux* | parisc*-*-linux*)
684 target_cpu_default="MASK_PA_11"
685 tm_file="${tm_file} linux.h pa/pa-linux.h \
686 pa/pa32-regs.h pa/pa32-linux.h"
687 tmake_file="t-slibgcc-elf-ver t-linux pa/t-linux"
688 extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
690 if test x$enable_threads = xyes; then
695 target_cpu_default="MASK_PA_11"
696 tmake_file=pa/t-openbsd
699 tm_file="pa/pa-pro.h ${tm_file} pa/pa-pro-end.h libgloss.h pa/rtems.h"
700 tmake_file="pa/t-pro t-rtems"
701 if test x$enable_threads = xyes; then
706 target_cpu_default="(MASK_JUMP_IN_DELAY | MASK_PORTABLE_RUNTIME | MASK_GAS | MASK_NO_SPACE_REGS | MASK_SOFT_FLOAT)"
707 tm_file="${tm_file} pa/pa32-regs.h elfos.h pa/elf.h pa/pa-pro-end.h libgloss.h"
711 target_cpu_default="MASK_PA_11"
712 tm_file="${tm_file} pa/pa32-regs.h pa/som.h pa/pa-osf.h"
716 target_cpu_default="(MASK_JUMP_IN_DELAY | MASK_PORTABLE_RUNTIME | MASK_GAS | MASK_NO_SPACE_REGS | MASK_SOFT_FLOAT)"
717 tm_file="${tm_file} pa/pa32-regs.h elfos.h pa/elf.h pa/pa-pro-end.h libgloss.h pa/rtems.h"
721 tm_file="${tm_file} pa/pa32-regs.h pa/som.h pa/pa-osf.h"
725 tm_file="${tm_file} pa/pa32-regs.h pa/som.h"
726 target_cpu_default="MASK_PA_11"
730 tm_file="${tm_file} pa/pa32-regs.h pa/som.h"
734 tm_file="pa/pa-oldas.h ${tm_file} pa/pa32-regs.h pa/som.h pa/pa-hpux7.h"
736 xmake_file=pa/x-pa-hpux
737 install_headers_dir=install-headers-cpio
740 hppa1.0-*-hpux8.0[0-2]*)
741 tm_file="${tm_file} pa/pa32-regs.h pa/som.h pa/pa-hpux.h"
743 xmake_file=pa/x-pa-hpux
744 if test x$gas != xyes
746 tm_file="pa/pa-oldas.h ${tm_file}"
748 install_headers_dir=install-headers-cpio
751 hppa1.1-*-hpux8.0[0-2]*)
752 target_cpu_default="MASK_PA_11"
753 tm_file="${tm_file} pa/pa32-regs.h pa/som.h pa/pa-hpux.h"
755 xmake_file=pa/x-pa-hpux
756 if test x$gas != xyes
758 tm_file="pa/pa-oldas.h ${tm_file}"
760 install_headers_dir=install-headers-cpio
764 target_cpu_default="MASK_PA_11"
765 tm_file="${tm_file} pa/pa32-regs.h pa/som.h pa/pa-hpux.h"
767 xmake_file=pa/x-pa-hpux
768 install_headers_dir=install-headers-cpio
772 tm_file="${tm_file} pa/pa32-regs.h pa/som.h pa/pa-hpux.h"
774 xmake_file=pa/x-pa-hpux
775 install_headers_dir=install-headers-cpio
778 hppa1.1-*-hpux10* | hppa2*-*-hpux10*)
779 target_cpu_default="MASK_PA_11"
780 tm_file="${tm_file} pa/pa32-regs.h pa/long_double.h pa/som.h pa/pa-hpux.h pa/pa-hpux10.h"
783 xmake_file=pa/x-pa-hpux
785 if test x$enable_threads = x; then
786 enable_threads=$have_pthread_h
788 case x${enable_threads} in
790 tmake_file="${tmake_file} pa/t-dce-thr"
793 install_headers_dir=install-headers-cpio
797 tm_file="${tm_file} pa/pa32-regs.h pa/long_double.h pa/som.h pa/pa-hpux.h pa/pa-hpux10.h"
800 xmake_file=pa/x-pa-hpux
802 if test x$enable_threads = x; then
803 enable_threads=$have_pthread_h
805 case x${enable_threads} in
807 tmake_file="${tmake_file} pa/t-dce-thr"
810 install_headers_dir=install-headers-cpio
815 xmake_file=pa/x-pa-hpux
817 tm_file="pa/pa64-start.h ${tm_file} pa/pa64-regs.h pa/long_double.h pa/elf.h pa/pa-hpux.h pa/pa-hpux11.h pa/pa-64.h pa/pa64-hpux.h"
820 target_cpu_default="(MASK_PA_11|MASK_PA_20|MASK_GAS)"
822 # if [ x$enable_threads = x ]; then
823 # enable_threads=$have_pthread_h
825 # if [ x$enable_threads = xyes ]; then
827 # tmake_file="${tmake_file} pa/t-dce-thr"
829 install_headers_dir=install-headers-cpio
832 hppa1.1-*-hpux11* | hppa2*-*-hpux11*)
833 target_cpu_default="MASK_PA_11"
834 tm_file="${tm_file} pa/pa32-regs.h pa/long_double.h pa/som.h pa/pa-hpux.h pa/pa-hpux11.h"
837 xmake_file=pa/x-pa-hpux
839 # if test x$enable_threads = x; then
840 # enable_threads=$have_pthread_h
842 # if test x$enable_threads = xyes; then
844 # tmake_file="${tmake_file} pa/t-dce-thr"
846 install_headers_dir=install-headers-cpio
850 tm_file="${tm_file} pa/pa32-regs.h pa/long_double.h pa/som.h pa/pa-hpux.h pa/pa-hpux11.h"
853 xmake_file=pa/x-pa-hpux
854 # if test x$enable_threads = x; then
855 # enable_threads=$have_pthread_h
857 # if test x$enable_threads = xyes; then
859 # tmake_file="${tmake_file} pa/t-dce-thr"
861 install_headers_dir=install-headers-cpio
864 hppa1.1-*-hpux* | hppa2*-*-hpux*)
865 target_cpu_default="MASK_PA_11"
866 tm_file="${tm_file} pa/pa32-regs.h pa/som.h pa/pa-hpux.h pa/pa-hpux9.h"
868 xmake_file=pa/x-pa-hpux
869 install_headers_dir=install-headers-cpio
873 tm_file="${tm_file} pa/pa32-regs.h pa/som.h pa/pa-hpux.h pa/pa-hpux9.h"
875 xmake_file=pa/x-pa-hpux
876 install_headers_dir=install-headers-cpio
879 hppa1.1-*-hiux* | hppa2*-*-hiux*)
880 target_cpu_default="MASK_PA_11"
881 tm_file="${tm_file} pa/pa32-regs.h pa/som.h pa/pa-hpux.h pa/pa-hiux.h"
883 xmake_file=pa/x-pa-hpux
884 install_headers_dir=install-headers-cpio
888 tm_file="${tm_file} pa/pa32-regs.h pa/som.h pa/pa-hpux.h pa/pa-hiux.h"
890 xmake_file=pa/x-pa-hpux
891 install_headers_dir=install-headers-cpio
895 tm_file="${tm_file} pa/pa32-regs.h elfos.h pa/elf.h"
896 target_cpu_default="MASK_PA_11"
900 tm_file="${tm_file} pa/pa32-regs.h pa/long_double.h pa/som.h pa/pa-mpeix.h"
901 xmake_file=pa/x-pa-mpeix
902 echo "You must use gas. Assuming it is already installed."
904 install_headers_dir=install-headers-tar
907 i370-*-opened*) # IBM 360/370/390 Architecture
908 xm_defines='POSIX FATAL_EXIT_CODE=12'
913 xm_defines='POSIX FATAL_EXIT_CODE=12'
918 tm_file="i370/linux.h ${tm_file}"
919 tmake_file="t-slibgcc-elf-ver t-linux"
921 extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
922 # extra_parts="crtbegin.o crtend.o"
926 if test x$enable_threads = xyes; then
930 i[34567]86-*-chorusos*)
932 tm_file="i386/i386.h i386/att.h elfos.h i386/i386elf.h chorus.h"
933 tmake_file=i386/t-i386elf
935 case x${enable_threads} in
936 xyes | xpthreads | xposix)
943 tm_file="i386/i386.h i386/att.h elfos.h i386/i386elf.h"
944 tmake_file=i386/t-i386elf
947 i[34567]86-ibm-aix*) # IBM PS/2 running AIX
950 tm_file=i386/aix386.h
951 extra_parts="crtbegin.o crtend.o"
952 tmake_file=i386/t-crtstuff
954 tm_file=i386/aix386ng.h
959 i[34567]86-ncr-sysv4*) # NCR 3000 - ix86 running system V.4
960 xm_defines="POSIX SMALL_ARG_MAX"
961 if test x$stabs = xyes -a x$gas = xyes
963 tm_file=i386/sysv4gdb.h
967 extra_parts="crtbegin.o crtend.o"
968 tmake_file=i386/t-crtpic
972 tmake_file=i386/t-next
973 extra_objs=nextstep.o
974 extra_parts="crtbegin.o crtend.o"
975 if test x$enable_threads = xyes; then
979 i[34567]86-*-netware) # Intel 80386's running netware
980 tm_file=i386/netware.h
981 tmake_file=i386/t-netware
983 i[34567]86-sequent-bsd*) # 80386 from Sequent
987 tm_file=i386/seq-gas.h
989 tm_file=i386/sequent.h
992 i[34567]86-sequent-ptx1*)
994 tm_file=i386/seq-sysv3.h
995 tmake_file=i386/t-crtstuff
996 extra_parts="crtbegin.o crtend.o"
997 install_headers_dir=install-headers-cpio
999 i[34567]86-sequent-ptx2* | i[34567]86-sequent-sysv3*)
1001 tm_file=i386/seq2-sysv3.h
1002 tmake_file=i386/t-crtstuff
1003 extra_parts="crtbegin.o crtend.o"
1004 install_headers_dir=install-headers-cpio
1006 i[34567]86-sequent-ptx4* | i[34567]86-sequent-sysv4*)
1007 if test x$gas = xyes
1009 tm_file="${tm_file} usegas.h"
1011 xm_defines="POSIX SMALL_ARG_MAX"
1013 tm_file=i386/ptx4-i.h
1015 extra_parts="crtbegin.o crtend.o"
1016 install_headers_dir=install-headers-cpio
1018 i386-sun-sunos*) # Sun i386 roadrunner
1023 i[34567]86-wrs-vxworks*)
1024 tm_file=i386/vxi386.h
1025 thread_file='vxworks'
1028 tm_file=i386/i386-aout.h
1030 i[34567]86-*-beoself* | i[34567]86-*-beos*)
1032 tmake_file='i386/t-beos i386/t-crtpic'
1033 tm_file=i386/beos-elf.h
1034 xmake_file=i386/x-beos
1035 extra_parts='crtbegin.o crtend.o'
1037 i[34567]86-*-bsdi* | i[34567]86-*-bsd386*)
1038 tm_file="i386/386bsd.h i386/bsd386.h"
1039 # tmake_file=t-libc-ok
1042 tm_file=i386/386bsd.h
1043 # tmake_file=t-libc-ok
1044 # Next line turned off because both 386BSD and BSD/386 use GNU ld.
1047 i[34567]86-*-freebsd[12] | i[34567]86-*-freebsd[12].* | i[34567]86-*-freebsd*aout*)
1048 tm_file=i386/freebsd-aout.h
1049 tmake_file=t-freebsd
1051 i[34567]86-*-freebsd*)
1052 tm_file="${tm_file} i386/att.h svr4.h ${fbsd_tm_file} i386/freebsd.h"
1054 i[34567]86-*-netbsdelf*)
1056 tm_file="${tm_file} i386/att.h svr4.h i386/netbsd-elf.h"
1061 i[34567]86-*-netbsd*)
1062 tm_file=i386/netbsd.h
1066 i[34567]86-*-openbsd*)
1067 # needed to unconfuse gdb
1068 tmake_file="t-libc-ok t-openbsd i386/t-openbsd"
1069 # we need collect2 until our bug is fixed...
1073 tm_file=i386/i386-coff.h
1075 i[34567]86-*-isc*) # 80386 running ISC system
1077 if test x$gas = xyes -a x$stabs = xyes
1079 tm_file=i386/iscdbx.h
1080 tmake_file=i386/t-svr3dbx
1081 extra_parts="svr3.ifile svr3z.ifile"
1083 tm_file=i386/isccoff.h
1084 tmake_file=i386/t-crtstuff
1085 extra_parts="crtbegin.o crtend.o"
1087 install_headers_dir=install-headers-cpio
1089 i[34567]86-*-linux*oldld*) # Intel 80386's running GNU/Linux
1090 # with a.out format using
1092 tmake_file="t-linux-aout i386/t-crtstuff"
1093 tm_file=i386/linux-oldld.h
1097 i[34567]86-*-linux*aout*) # Intel 80386's running GNU/Linux
1099 tmake_file="t-linux-aout i386/t-crtstuff"
1100 tm_file=i386/linux-aout.h
1104 i[34567]86-*-linux*libc1) # Intel 80386's running GNU/Linux
1105 # with ELF format using the
1106 # GNU/Linux C library 5
1108 tm_file="i386/i386.h i386/att.h linux.h i386/linux.h"
1109 tmake_file="t-slibgcc-elf-ver t-linux t-linux-gnulibc1 i386/t-crtstuff"
1110 extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
1113 if test x$enable_threads = xyes; then
1114 thread_file='single'
1117 i[34567]86-*-linux*) # Intel 80386's running GNU/Linux
1118 # with ELF format using glibc 2
1119 # aka GNU/Linux C library 6
1121 tm_file="i386/i386.h i386/att.h linux.h i386/linux.h"
1122 tmake_file="t-slibgcc-elf-ver t-linux i386/t-crtstuff"
1123 extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
1126 if test x$enable_threads = xyes; then
1133 i[34567]86-go32-msdos | i[34567]86-*-go32*)
1134 echo "GO32/DJGPP V1.X is no longer supported. Use *-pc-msdosdjgpp for DJGPP V2.X instead."
1137 i[34567]86-pc-msdosdjgpp*)
1138 xm_file=i386/xm-djgpp.h
1139 tm_file=i386/djgpp.h
1140 xmake_file=i386/x-djgpp
1145 case $host in *pc-msdosdjgpp*)
1150 i[34567]86-moss-msdos* | i[34567]86-*-moss*)
1151 tm_file="i386/i386.h i386/att.h linux.h i386/linux.h i386/moss.h"
1152 tmake_file=t-libc-ok
1156 i[34567]86-*-lynxos*)
1157 if test x$gas = xyes
1161 tm_file=i386/lynx-ng.h
1166 # tmake_file=t-libc-ok
1169 i[34567]86-*-osfrose*) # 386 using OSF/rose
1170 if test x$elf = xyes
1172 tm_file=i386/osfelf.h
1175 tm_file=i386/osfrose.h
1178 tmake_file=i386/t-osf
1179 extra_objs=halfpic.o
1181 i[34567]86-go32-rtems*)
1183 tm_file=i386/go32-rtems.h
1185 if test x$enable_threads = xyes; then
1189 i[34567]86-*-rtemscoff*)
1191 tm_file=i386/rtems.h
1193 if test x$enable_threads = xyes; then
1197 i[34567]86-*-rtems*|i[34567]86-*-rtemself*)
1199 tm_file=i386/rtemself.h
1200 extra_parts="crtbegin.o crtend.o crti.o crtn.o"
1201 tmake_file="i386/t-rtems-i386 i386/t-crtstuff t-rtems"
1202 if test x$enable_threads = xyes; then
1206 i[34567]86-*-sco3.2v5*) # 80386 running SCO Open Server 5
1208 xmake_file=i386/x-sco5
1209 install_headers_dir=install-headers-cpio
1211 if test x$gas = xyes
1213 tm_file="usegas.h ${tm_file}"
1214 tmake_file=i386/t-sco5gas
1216 tmake_file=i386/t-sco5
1218 extra_parts="crti.o crtbegin.o crtend.o crtbeginS.o crtendS.o"
1220 i[34567]86-*-solaris2*)
1221 xm_defines="POSIX SMALL_ARG_MAX"
1223 if test x$gas = xyes; then
1224 # Only needed if gas does not support -s
1225 tm_file="i386/sol2gas.h ${tm_file}"
1227 tmake_file=i386/t-sol2
1228 if test x$gnu_ld = xyes; then
1229 tmake_file="$tmake_file t-slibgcc-elf-ver"
1231 tmake_file="$tmake_file t-slibgcc-sld"
1233 extra_parts="crt1.o crti.o crtn.o gcrt1.o gmon.o crtbegin.o crtend.o"
1235 if test x${enable_threads} = x; then
1236 enable_threads=$have_pthread_h
1237 if test x${enable_threads} = x; then
1238 enable_threads=$have_thread_h
1241 if test x${enable_threads} = xyes; then
1242 if test x${have_pthread_h} = xyes; then
1245 thread_file='solaris'
1249 i[34567]86-*-sysv5*) # Intel x86 on System V Release 5
1251 tm_file=i386/sysv5.h
1252 if test x$stabs = xyes
1254 tm_file="${tm_file} dbx.h"
1256 tmake_file=i386/t-crtpic
1258 extra_parts="crtbegin.o crtend.o"
1259 if test x$enable_threads = xyes; then
1263 i[34567]86-*-sysv4*) # Intel 80386's running system V.4
1264 xm_defines="POSIX SMALL_ARG_MAX"
1265 tm_file=i386/sysv4.h
1266 if test x$stabs = xyes
1268 tm_file="${tm_file} dbx.h"
1270 tmake_file=i386/t-crtpic
1272 extra_parts="crtbegin.o crtend.o"
1274 i[34567]86-*-udk*) # Intel x86 on SCO UW/OSR5 Dev Kit
1277 tmake_file="i386/t-crtpic i386/t-udk"
1279 extra_parts="crtbegin.o crtend.o"
1280 install_headers_dir=install-headers-cpio
1282 i[34567]86-*-osf1*) # Intel 80386's running OSF/1 1.3+
1284 xm_file=i386/xm-osf1elf.h
1285 xm_defines='POSIX USE_C_ALLOCA SMALL_ARG_MAX'
1286 if test x$stabs = xyes
1288 tm_file=i386/osf1elfgdb.h
1290 tm_file=i386/osf1elf.h
1292 tmake_file=i386/t-osf1elf
1293 extra_parts="crti.o crtn.o crtbegin.o crtend.o"
1295 i[34567]86-*-sysv*) # Intel 80386's running system V
1297 if test x$gas = xyes
1299 if test x$stabs = xyes
1301 tm_file=i386/svr3dbx.h
1302 tmake_file=i386/t-svr3dbx
1303 extra_parts="svr3.ifile svr3z.rfile"
1305 tm_file=i386/svr3gas.h
1306 extra_parts="crtbegin.o crtend.o"
1307 tmake_file=i386/t-crtstuff
1310 tm_file=i386/sysv3.h
1311 extra_parts="crtbegin.o crtend.o"
1312 tmake_file=i386/t-crtstuff
1314 tmake_file="$tmake_file i386/t-crtpic"
1316 i386-*-vsta) # Intel 80386's running VSTa kernel
1317 xm_file=i386/xm-vsta.h
1322 xm_file=i386/xm-cygwin.h
1324 tmake_file=i386/t-cygwin
1325 tm_file=i386/win32.h
1326 xmake_file=i386/x-cygwin
1328 if test x$enable_threads = xyes; then
1333 i[34567]86-*-pe | i[34567]86-*-cygwin*)
1335 xm_file=i386/xm-cygwin.h
1337 tmake_file=i386/t-cygwin
1338 tm_file=i386/cygwin.h
1339 xmake_file=i386/x-cygwin
1341 if test x$enable_threads = xyes; then
1346 i[34567]86-*-mingw32*)
1347 tm_file=i386/mingw32.h
1350 xm_file=i386/xm-mingw32.h
1351 tmake_file="i386/t-cygwin i386/t-mingw32"
1353 xmake_file=i386/x-cygwin
1354 if test x$enable_threads = xyes; then
1361 *minwg32crt* | *mingw32*)
1362 tm_file="${tm_file} i386/crtdll.h"
1368 tmake_file="i386/t-cygwin i386/t-uwin"
1370 xmake_file=i386/x-cygwin
1371 if test x$enable_threads = xyes; then
1376 i[34567]86-*-interix*)
1377 tm_file="i386/i386-interix.h interix.h"
1378 xm_file="i386/xm-i386-interix.h xm-interix.h"
1380 tmake_file="i386/t-interix"
1381 extra_objs=interix.o
1382 xmake_file=x-interix
1383 if test x$enable_threads = xyes ; then
1386 if test x$stabs = xyes ; then
1387 tm_file="${tm_file} dbxcoff.h"
1390 i[34567]86-dg-dgux*)
1392 out_file=i386/dgux.c
1394 tmake_file=i386/t-dgux
1395 xmake_file=i386/x-dgux
1396 install_headers_dir=install-headers-cpio
1398 i860-alliant-*) # Alliant FX/2800
1399 tm_file="${tm_file} svr4.h i860/sysv4.h i860/fx2800.h"
1400 tmake_file=i860/t-fx2800
1401 extra_parts="crtbegin.o crtend.o"
1404 tm_file="${tm_file} i860/bsd.h"
1405 if test x$gas = xyes
1407 tm_file="${tm_file} i860/bsd-gas.h"
1412 tm_file="${tm_file} i860/mach.h"
1413 tmake_file=t-libc-ok
1415 i860-*-osf*) # Intel Paragon XP/S, OSF/1AD
1416 tm_file="${tm_file} svr3.h i860/paragon.h"
1420 tm_file="${tm_file} svr3.h i860/sysv3.h"
1422 extra_parts="crtbegin.o crtend.o"
1425 tm_file="${tm_file} svr4.h i860/sysv4.h"
1428 extra_parts="crtbegin.o crtend.o"
1430 i960-wrs-vxworks5 | i960-wrs-vxworks5.0*)
1431 tm_file="${tm_file} i960/vx960.h"
1432 tmake_file=i960/t-vxworks960
1434 thread_file='vxworks'
1435 c_target_objs="i960-c.o"
1436 cxx_target_objs="i960-c.o"
1438 i960-wrs-vxworks5* | i960-wrs-vxworks)
1439 tm_file="${tm_file} dbxcoff.h i960/i960-coff.h i960/vx960-coff.h"
1440 tmake_file=i960/t-vxworks960
1442 thread_file='vxworks'
1443 c_target_objs="i960-c.o"
1444 cxx_target_objs="i960-c.o"
1447 tm_file="${tm_file} i960/vx960.h"
1448 tmake_file=i960/t-vxworks960
1450 thread_file='vxworks'
1451 c_target_objs="i960-c.o"
1452 cxx_target_objs="i960-c.o"
1455 tm_file="${tm_file} dbxcoff.h i960/i960-coff.h libgloss.h"
1456 tmake_file=i960/t-960bare
1457 c_target_objs="i960-c.o"
1458 cxx_target_objs="i960-c.o"
1461 tmake_file="i960/t-960bare t-rtems"
1462 tm_file="${tm_file} dbxcoff.h i960/rtems.h"
1463 if test x$enable_threads = xyes; then
1466 c_target_objs="i960-c.o"
1467 cxx_target_objs="i960-c.o"
1469 i960-*-*) # Default i960 environment.
1471 c_target_objs="i960-c.o"
1472 cxx_target_objs="i960-c.o"
1475 tm_file="${tm_file} svr4.h ia64/sysv4.h ia64/aix.h"
1476 tmake_file="ia64/t-ia64 ia64/t-aix"
1477 target_cpu_default="MASK_GNU_AS|MASK_GNU_LD"
1481 tmake_file="ia64/t-ia64"
1482 target_cpu_default="0"
1483 if test x$gas = xyes
1485 target_cpu_default="${target_cpu_default}|MASK_GNU_AS"
1487 if test x$gnu_ld = xyes
1489 target_cpu_default="${target_cpu_default}|MASK_GNU_LD"
1494 tm_file=ia64/linux.h
1495 tmake_file="t-slibgcc-elf-ver t-linux ia64/t-ia64 ia64/t-glibc"
1496 target_cpu_default="MASK_GNU_AS|MASK_GNU_LD"
1497 if test x$enable_threads = xyes; then
1503 tm_file="ia64/ia64.h svr4.h ia64/sysv4.h ia64/hpux.h ia64/hpux_longdouble.h"
1504 tmake_file="ia64/t-ia64 ia64/t-hpux"
1505 target_cpu_default="MASK_GNU_AS"
1506 if test x$enable_threads = xyes; then
1512 extra_parts="crtinit.o crtfini.o"
1514 # m68hc11 and m68hc12 share the same machine description.
1515 m68hc11-*-*|m6811-*-*)
1516 tm_file="elfos.h m68hc11/m68hc11.h"
1517 tm_p_file="m68hc11/m68hc11-protos.h"
1518 md_file="m68hc11/m68hc11.md"
1519 out_file="m68hc11/m68hc11.c"
1520 tmake_file="m68hc11/t-m68hc11-gas"
1522 m68hc12-*-*|m6812-*-*)
1523 tm_file="m68hc11/m68hc12.h elfos.h m68hc11/m68hc11.h"
1524 tm_p_file="m68hc11/m68hc11-protos.h"
1525 md_file="m68hc11/m68hc11.md"
1526 out_file="m68hc11/m68hc11.c"
1527 tmake_file="m68hc11/t-m68hc11-gas"
1529 m68000-convergent-sysv*)
1533 extra_headers=math-68881.h
1535 m68000-hp-bsd*) # HP 9000/200 running BSD
1536 tm_file=m68k/hp2bsd.h
1538 extra_headers=math-68881.h
1540 m68000-hp-hpux*) # HP 9000 series 300
1542 if test x$gas = xyes
1544 xmake_file=m68k/x-hp320g
1545 tm_file=m68k/hp310g.h
1547 xmake_file=m68k/x-hp320
1548 tm_file=m68k/hp310.h
1550 install_headers_dir=install-headers-cpio
1552 extra_headers=math-68881.h
1557 extra_headers=math-68881.h
1560 tm_file=m68k/sun2o4.h
1562 extra_headers=math-68881.h
1566 if test x$gas = xyes
1573 extra_headers=math-68881.h
1575 m68k-apple-aux*) # Apple Macintosh running A/UX
1577 tmake_file=m68k/t-aux
1578 install_headers_dir=install-headers-cpio
1579 extra_headers=math-68881.h
1580 extra_parts="crt1.o mcrt1.o maccrt1.o crt2.o crtn.o"
1582 if test "$gnu_ld" = yes
1584 tm_file="${tm_file} m68k/auxgld.h"
1586 tm_file="${tm_file} m68k/auxld.h"
1588 if test "$gas" = yes
1590 tm_file="${tm_file} m68k/auxgas.h"
1592 tm_file="${tm_file} m68k/auxas.h"
1594 tm_file="${tm_file} m68k/a-ux.h"
1598 tm_file=m68k/apollo68.h
1600 extra_headers=math-68881.h
1603 m68k-altos-sysv*) # Altos 3068
1604 if test x$gas = xyes
1606 tm_file=m68k/altos3068.h
1609 echo "The Altos is supported only with the GNU assembler" 1>&2
1612 extra_headers=math-68881.h
1614 m68k-bull-sysv*) # Bull DPX/2
1615 if test x$gas = xyes
1617 if test x$stabs = xyes
1619 tm_file=m68k/dpx2cdbx.h
1621 tm_file=m68k/dpx2g.h
1628 extra_headers=math-68881.h
1630 m68k-atari-sysv4*) # Atari variant of V.4.
1631 tm_file=m68k/atari.h
1634 extra_parts="crtbegin.o crtend.o"
1635 extra_headers=math-68881.h
1638 m68k-motorola-sysv*)
1639 tm_file=m68k/mot3300.h
1641 if test x$gas = xyes
1643 if test x$gnu_ld = xyes
1645 tmake_file=m68k/t-mot3300-gald
1647 tmake_file=m68k/t-mot3300-gas
1651 if test x$gnu_ld = xyes
1653 tmake_file=m68k/t-mot3300-gld
1655 tmake_file=m68k/t-mot3300
1659 gdb_needs_out_file_path=yes
1660 extra_parts="crt0.o mcrt0.o"
1661 extra_headers=math-68881.h
1664 m68k-ncr-sysv*) # NCR Tower 32 SVR3
1665 tm_file=m68k/tower-as.h
1667 extra_parts="crtbegin.o crtend.o"
1668 extra_headers=math-68881.h
1671 tm_file=m68k/plexus.h
1674 extra_headers=math-68881.h
1679 extra_headers=math-68881.h
1685 extra_headers=math-68881.h
1687 m68k-cbm-sysv4*) # Commodore variant of V.4.
1691 extra_parts="crtbegin.o crtend.o"
1692 extra_headers=math-68881.h
1696 tm_file=m68k/ccur-GAS.h
1697 extra_headers=math-68881.h
1701 m68k-hp-bsd4.4*) # HP 9000/3xx running 4.4bsd
1702 tm_file=m68k/hp3bsd44.h
1704 extra_headers=math-68881.h
1707 m68k-hp-bsd*) # HP 9000/3xx running Berkeley Unix
1708 tm_file=m68k/hp3bsd.h
1710 extra_headers=math-68881.h
1714 if test x$with_fp = xno
1716 tm_file=m68k/isi-nfp.h
1722 extra_headers=math-68881.h
1724 m68k-hp-hpux7*) # HP 9000 series 300 running HPUX version 7.
1726 if test x$gas = xyes
1728 xmake_file=m68k/x-hp320g
1729 tm_file=m68k/hp320g.h
1731 xmake_file=m68k/x-hp320
1732 tm_file=m68k/hpux7.h
1734 install_headers_dir=install-headers-cpio
1736 extra_headers=math-68881.h
1739 m68k-hp-hpux*) # HP 9000 series 300
1741 if test x$gas = xyes
1743 xmake_file=m68k/x-hp320g
1744 tm_file=m68k/hp320g.h
1746 xmake_file=m68k/x-hp320
1747 tm_file=m68k/hp320.h
1749 install_headers_dir=install-headers-cpio
1751 extra_headers=math-68881.h
1755 tm_file=m68k/sun3mach.h
1757 extra_headers=math-68881.h
1761 if test x$gas = xyes
1763 tm_file=m68k/news3gas.h
1765 tm_file=m68k/news3.h
1768 extra_headers=math-68881.h
1771 m68k-sony-bsd* | m68k-sony-newsos*)
1772 if test x$gas = xyes
1774 tm_file=m68k/newsgas.h
1779 extra_headers=math-68881.h
1782 m68k-next-nextstep2*)
1783 tm_file=m68k/next21.h
1784 tmake_file=m68k/t-next
1785 xmake_file=m68k/x-next
1786 extra_objs=nextstep.o
1787 extra_headers=math-68881.h
1791 m68k-next-nextstep[34]*)
1793 tmake_file=m68k/t-next
1794 xmake_file=m68k/x-next
1795 extra_objs=nextstep.o
1796 extra_parts="crtbegin.o crtend.o"
1797 extra_headers=math-68881.h
1799 if test x$enable_threads = xyes; then
1804 if test x$with_fp = xno
1806 tm_file=m68k/sun3n3.h
1808 tm_file=m68k/sun3o3.h
1812 extra_headers=math-68881.h
1814 m68k-sun-sunos*) # For SunOS 4 (the default).
1815 if test x$with_fp = xno
1817 tm_file=m68k/sun3n.h
1823 extra_headers=math-68881.h
1826 tm_file=m68k/vxm68k.h
1827 tmake_file=m68k/t-vxworks68
1828 extra_headers=math-68881.h
1829 thread_file='vxworks'
1833 tmake_file=m68k/t-m68kbare
1834 tm_file="m68k/m68k-aout.h libgloss.h"
1835 extra_headers=math-68881.h
1839 tmake_file=m68k/t-m68kbare
1840 tm_file="m68k/m68k-coff.h dbx.h"
1841 extra_headers=math-68881.h
1844 m68020-*-elf* | m68k-*-elf*)
1845 tm_file="m68k/m68020-elf.h"
1847 tmake_file=m68k/t-m68kelf
1848 header_files=math-68881.h
1849 extra_parts="crtbegin.o crtend.o"
1852 if test x$gas = xyes
1856 tm_file=m68k/lynx-ng.h
1858 tmake_file=m68k/t-lynx
1859 extra_headers=math-68881.h
1863 tm_file=m68k/netbsd.h
1869 # needed to unconfuse gdb
1870 tmake_file="t-libc-ok t-openbsd m68k/t-openbsd"
1872 # we need collect2 until our bug is fixed...
1875 m68k-*-sysv3*) # Motorola m68k's running system V.3
1877 extra_parts="crtbegin.o crtend.o"
1878 extra_headers=math-68881.h
1881 m68k-*-sysv4*) # Motorola m68k's running system V.4
1882 tm_file=m68k/m68kv4.h
1885 extra_parts="crtbegin.o crtend.o"
1886 extra_headers=math-68881.h
1889 m68k-*-linux*aout*) # Motorola m68k's running GNU/Linux
1892 tm_file=m68k/linux-aout.h
1893 tmake_file="t-linux-aout m68k/t-linux-aout"
1894 extra_headers=math-68881.h
1898 m68k-*-linux*libc1) # Motorola m68k's running GNU/Linux
1899 # with ELF format using the
1900 # GNU/Linux C library 5
1902 tm_file=m68k/linux.h
1903 tmake_file="t-slibgcc-elf-ver t-linux t-linux-gnulibc1 m68k/t-linux"
1904 extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
1905 extra_headers=math-68881.h
1909 m68k-*-linux*) # Motorola m68k's running GNU/Linux
1910 # with ELF format using glibc 2
1911 # aka the GNU/Linux C library 6.
1913 tm_file=m68k/linux.h
1914 tmake_file="t-slibgcc-elf-ver t-linux m68k/t-linux"
1915 extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
1916 extra_headers=math-68881.h
1919 if test x$enable_threads = xyes; then
1924 tmake_file=m68k/t-m68kbare
1925 tm_file=m68k/m68k-psos.h
1926 extra_headers=math-68881.h
1930 tmake_file="m68k/t-m68kbare t-rtems"
1931 tm_file=m68k/rtems.h
1932 extra_headers=math-68881.h
1934 if test x$enable_threads = xyes; then
1938 m68k-*-rtemself*|m68k-*-rtems*)
1939 tmake_file="m68k/t-m68kbare t-rtems m68k/t-crtstuff"
1940 tm_file=m68k/rtemself.h
1941 extra_headers=math-68881.h
1943 extra_parts="crtbegin.o crtend.o"
1944 if test x$enable_threads = xyes; then
1952 tm_file=m88k/dguxbcs.h
1953 tmake_file=m88k/t-dguxbcs
1957 tmake_file=m88k/t-dgux
1960 extra_parts="crtbegin.o bcscrtbegin.o crtend.o m88kdgux.ld"
1961 xmake_file=m88k/x-dgux
1962 if test x$gas = xyes
1964 tmake_file=m88k/t-dgux-gas
1967 m88k-dolphin-sysv3*)
1969 tm_file=m88k/dolph.h
1970 extra_parts="crtbegin.o crtend.o"
1971 xmake_file=m88k/x-dolph
1972 if test x$gas = xyes
1974 tmake_file=m88k/t-m88k-gas
1977 m88k-tektronix-sysv3)
1979 tm_file=m88k/tekXD88.h
1980 extra_parts="crtbegin.o crtend.o"
1981 xmake_file=m88k/x-tekXD88
1982 if test x$gas = xyes
1984 tmake_file=m88k/t-m88k-gas
1989 tm_file=m88k/m88k-aout.h
1993 tm_file=m88k/m88k-coff.h
1994 tmake_file=m88k/t-bug
1998 extra_parts="crtbegin.o crtend.o"
1999 if test x$gas = xyes
2001 tmake_file=m88k/t-luna-gas
2003 tmake_file=m88k/t-luna
2007 tmake_file="${tmake_file} m88k/t-luna-gas"
2008 tm_file="m88k/aout-dbx.h aoutos.h m88k/m88k.h openbsd.h ${tm_file}"
2012 tm_file=m88k/sysv3.h
2013 extra_parts="crtbegin.o crtend.o"
2014 if test x$gas = xyes
2016 tmake_file=m88k/t-m88k-gas
2021 tm_file=m88k/sysv4.h
2022 extra_parts="crtbegin.o crtend.o"
2023 tmake_file=m88k/t-sysv4
2026 tm_file=mcore/mcore-elf.h
2027 tmake_file=mcore/t-mcore
2030 tm_file=mcore/mcore-pe.h
2031 tmake_file=mcore/t-mcore-pe
2033 mips-sgi-irix6*) # SGI System V.4., IRIX 6
2034 if test "x$gnu_ld" = xyes
2036 tm_file="mips/iris6.h mips/iris6gld.h"
2038 tm_file=mips/iris6.h
2040 tmake_file=mips/t-iris6
2042 xmake_file=mips/x-iris6
2043 # if test x$enable_threads = xyes; then
2044 # thread_file='irix'
2048 tm_file="mips/elf.h mips/vxworks.h"
2049 tmake_file=mips/t-ecoff
2052 extra_parts="crtbegin.o crtend.o"
2053 thread_file='vxworks'
2055 mips-sgi-irix5cross64) # Irix5 host, Irix 6 target, cross64
2056 tm_file="mips/iris6.h mips/cross64.h"
2058 xm_file=mips/xm-iris5.h
2059 xmake_file=mips/x-iris
2060 tmake_file=mips/t-cross64
2061 # See comment in mips/iris[56].h files.
2063 # if test x$enable_threads = xyes; then
2064 # thread_file='irix'
2068 if test x$gas = xyes
2070 if test x$stabs = xyes
2072 tm_file=mips/iris5gdb.h
2074 tm_file="mips/sni-svr4.h mips/sni-gas.h"
2077 tm_file=mips/sni-svr4.h
2080 if test x$gnu_ld != xyes
2085 mips-sgi-irix5*) # SGI System V.4., IRIX 5
2086 if test x$gas = xyes
2088 tm_file="mips/iris5.h mips/iris5gas.h"
2089 if test x$stabs = xyes
2091 tm_file="${tm_file} dbx.h"
2094 tm_file=mips/iris5.h
2097 xm_file=mips/xm-iris5.h
2098 xmake_file=mips/x-iris
2099 # mips-tfile doesn't work yet
2100 # See comment in mips/iris5.h file.
2102 # if test x$enable_threads = xyes; then
2103 # thread_file='irix'
2106 mips-sgi-irix4loser*) # Mostly like a MIPS.
2107 tm_file="mips/iris4loser.h mips/iris3.h ${tm_file} mips/iris4.h"
2108 if test x$stabs = xyes; then
2109 tm_file="${tm_file} dbx.h"
2112 xmake_file=mips/x-iris
2113 if test x$gas = xyes
2116 extra_passes="mips-tfile mips-tdump"
2118 if test x$gnu_ld != xyes
2122 # if test x$enable_threads = xyes; then
2123 # thread_file='irix'
2126 mips-sgi-irix4*) # Mostly like a MIPS.
2127 tm_file="mips/iris3.h ${tm_file} mips/iris4.h"
2128 if test x$stabs = xyes; then
2129 tm_file="${tm_file} dbx.h"
2132 xmake_file=mips/x-iris
2133 if test x$gas = xyes
2136 extra_passes="mips-tfile mips-tdump"
2138 if test x$gnu_ld != xyes
2142 # if test x$enable_threads = xyes; then
2143 # thread_file='irix'
2146 mips-sgi-*) # Mostly like a MIPS.
2147 tm_file="mips/iris3.h ${tm_file}"
2148 if test x$stabs = xyes; then
2149 tm_file="${tm_file} dbx.h"
2152 if test x$gas = xyes
2155 extra_passes="mips-tfile mips-tdump"
2157 if test x$gnu_ld != xyes
2162 mips-dec-osfrose*) # Decstation running OSF/1 reference port with OSF/rose.
2163 tm_file="mips/osfrose.h ${tm_file}"
2164 extra_objs=halfpic.o
2167 mips-dec-osf*) # Decstation running OSF/1 as shipped by DIGITAL
2168 tm_file=mips/dec-osf1.h
2169 if test x$stabs = xyes; then
2170 tm_file="${tm_file} dbx.h"
2172 if test x$gas = xyes
2175 tmake_file=mips/t-ultrix
2176 extra_passes="mips-tfile mips-tdump"
2178 if test x$gnu_ld != xyes
2183 mips-dec-bsd*) # Decstation running 4.4 BSD
2184 tm_file=mips/dec-bsd.h
2185 if test x$gas = xyes
2188 tmake_file=mips/t-ultrix
2189 extra_passes="mips-tfile mips-tdump"
2191 if test x$gnu_ld != xyes
2196 mipsel-*-netbsd* | mips-dec-netbsd*) # Decstation running NetBSD
2197 tm_file=mips/netbsd.h
2198 # On NetBSD, the headers are already okay, except for math.h.
2201 mips*-*-linux*) # Linux MIPS, either endian.
2203 tm_file="linux.h mips/linux.h"
2205 mips*el-*) tm_file="mips/little.h $tm_file" ;;
2207 tmake_file="t-slibgcc-elf-ver t-linux"
2208 extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
2211 if test x$enable_threads = xyes; then
2215 mips*el-*-openbsd*) # mips little endian
2216 target_cpu_default="MASK_GAS|MASK_ABICALLS"
2218 mips*-*-openbsd*) # mips big endian
2219 target_cpu_default="MASK_GAS|MASK_ABICALLS"
2220 tm_file="mips/openbsd-be.h ${tm_file}"
2222 mips-sony-bsd* | mips-sony-newsos*) # Sony NEWS 3600 or risc/news.
2223 tm_file="mips/news4.h ${tm_file}"
2224 if test x$stabs = xyes; then
2225 tm_file="${tm_file} dbx.h"
2227 if test x$gas = xyes
2230 extra_passes="mips-tfile mips-tdump"
2232 if test x$gnu_ld != xyes
2237 mips-sony-sysv*) # Sony NEWS 3800 with NEWSOS5.0.
2238 # That is based on svr4.
2239 # t-svr4 is not right because this system doesn't use ELF.
2240 tm_file="mips/news5.h ${tm_file}"
2241 if test x$stabs = xyes; then
2242 tm_file="${tm_file} dbx.h"
2245 if test x$gas = xyes
2248 extra_passes="mips-tfile mips-tdump"
2250 if test x$gnu_ld != xyes
2255 mips-tandem-sysv4*) # Tandem S2 running NonStop UX
2256 tm_file="mips/svr4-5.h mips/svr4-t.h"
2257 if test x$stabs = xyes; then
2258 tm_file="${tm_file} dbx.h"
2261 if test x$gas = xyes
2263 extra_parts="crtbegin.o crtend.o"
2265 extra_passes="mips-tfile mips-tdump"
2267 if test x$gnu_ld != xyes
2272 mips-*-ultrix* | mips-dec-mach3) # Decstation.
2273 tm_file="mips/ultrix.h ${tm_file}"
2274 if test x$stabs = xyes; then
2275 tm_file="${tm_file} dbx.h"
2277 if test x$gas = xyes
2280 tmake_file=mips/t-ultrix
2281 extra_passes="mips-tfile mips-tdump"
2283 if test x$gnu_ld != xyes
2288 mips-*-riscos[56789]bsd*)
2289 tm_file=mips/bsd-5.h # MIPS BSD 4.3, RISC-OS 5.0
2290 if test x$stabs = xyes; then
2291 tm_file="${tm_file} dbx.h"
2293 if test x$gas = xyes
2295 tmake_file=mips/t-bsd-gas
2297 tmake_file=mips/t-bsd
2298 extra_passes="mips-tfile mips-tdump"
2300 if test x$gnu_ld != xyes
2305 mips-*-bsd* | mips-*-riscosbsd* | mips-*-riscos[1234]bsd*)
2306 tm_file="mips/bsd-4.h ${tm_file}" # MIPS BSD 4.3, RISC-OS 4.0
2307 if test x$stabs = xyes; then
2308 tm_file="${tm_file} dbx.h"
2310 if test x$gas = xyes
2312 tmake_file=mips/t-bsd-gas
2314 tmake_file=mips/t-bsd
2315 extra_passes="mips-tfile mips-tdump"
2317 if test x$gnu_ld != xyes
2322 mips-*-riscos[56789]sysv4*)
2323 tm_file=mips/svr4-5.h # MIPS System V.4., RISC-OS 5.0
2324 if test x$stabs = xyes; then
2325 tm_file="${tm_file} dbx.h"
2327 if test x$gas = xyes
2329 tmake_file=mips/t-svr4-gas
2331 tmake_file=mips/t-svr4
2332 extra_passes="mips-tfile mips-tdump"
2334 if test x$gnu_ld != xyes
2339 mips-*-sysv4* | mips-*-riscos[1234]sysv4* | mips-*-riscossysv4*)
2340 tm_file="mips/svr4-4.h ${tm_file}"
2341 if test x$stabs = xyes; then
2342 tm_file="${tm_file} dbx.h"
2345 if test x$gas = xyes
2347 tmake_file=mips/t-svr4-gas
2349 tmake_file=mips/t-svr4
2350 extra_passes="mips-tfile mips-tdump"
2352 if test x$gnu_ld != xyes
2357 mips-*-riscos[56789]sysv*)
2358 tm_file=mips/svr3-5.h # MIPS System V.3, RISC-OS 5.0
2359 if test x$stabs = xyes; then
2360 tm_file="${tm_file} dbx.h"
2363 if test x$gas = xyes
2365 tmake_file=mips/t-svr3-gas
2367 tmake_file=mips/t-svr3
2368 extra_passes="mips-tfile mips-tdump"
2370 if test x$gnu_ld != xyes
2375 mips-*-sysv* | mips-*-riscos*sysv*)
2376 tm_file="mips/svr3-4.h ${tm_file}"
2377 if test x$stabs = xyes; then
2378 tm_file="${tm_file} dbx.h"
2381 if test x$gas = xyes
2383 tmake_file=mips/t-svr3-gas
2385 tmake_file=mips/t-svr3
2386 extra_passes="mips-tfile mips-tdump"
2388 if test x$gnu_ld != xyes
2393 mips-*-riscos[56789]*) # Default MIPS RISC-OS 5.0.
2394 tm_file=mips/mips-5.h
2395 if test x$stabs = xyes; then
2396 tm_file="${tm_file} dbx.h"
2398 if test x$gas = xyes
2401 extra_passes="mips-tfile mips-tdump"
2403 if test x$gnu_ld != xyes
2411 tm_file=mips/ecoffl.h
2412 if test x$stabs = xyes; then
2413 tm_file="${tm_file} dbx.h"
2415 tmake_file=mips/t-ecoff
2418 tm_file="gofast.h mips/ecoff.h"
2419 if test x$stabs = xyes; then
2420 tm_file="${tm_file} dbx.h"
2422 tmake_file=mips/t-ecoff
2425 tm_file="mips/elfl.h"
2426 tmake_file=mips/t-elf
2429 tm_file="mips/elf.h"
2430 tmake_file=mips/t-elf
2433 tm_file="mips/elfl64.h"
2434 tmake_file=mips/t-elf
2436 mips64orionel-*-elf*)
2437 tm_file="mips/elforion.h mips/elfl64.h"
2438 tmake_file=mips/t-elf
2441 tm_file="mips/elf64.h"
2442 tmake_file=mips/t-elf
2445 tm_file="mips/elforion.h mips/elf64.h"
2446 tmake_file=mips/t-elf
2448 mips64orion-*-rtems*)
2449 tm_file="mips/elforion.h mips/elf64.h mips/rtems64.h"
2450 tmake_file="mips/t-elf t-rtems"
2451 if test x$enable_threads = xyes; then
2456 tm_file="mips/elf.h mips/rtems.h"
2457 tmake_file="mips/t-elf t-rtems"
2458 if test x$enable_threads = xyes; then
2463 tm_file="mips/r3900.h mips/elfl.h mips/abi64.h"
2464 tmake_file=mips/t-r3900
2467 tm_file="mips/r3900.h mips/elf.h mips/abi64.h"
2468 tmake_file=mips/t-r3900
2470 mips-*-*) # Default MIPS RISC-OS 4.0.
2471 if test x$stabs = xyes; then
2472 tm_file="${tm_file} dbx.h"
2474 if test x$gas = xyes
2477 extra_passes="mips-tfile mips-tdump"
2479 if test x$gnu_ld != xyes
2487 tm_file="mn10200/mn10200.h"
2488 if test x$stabs = xyes
2490 tm_file="${tm_file} dbx.h"
2496 tm_file="mn10300/mn10300.h"
2497 if test x$stabs = xyes
2499 tm_file="${tm_file} dbx.h"
2504 tm_file=ns32k/encore.h
2508 tm_file=ns32k/sequent.h
2512 tm_file=ns32k/tek6100.h
2516 tm_file=ns32k/tek6200.h
2520 tm_file=ns32k/merlin.h
2524 tm_file=ns32k/pc532-mach.h
2528 tm_file=ns32k/pc532-min.h
2529 xm_defines='POSIX HZ=60'
2533 tm_file=ns32k/netbsd.h
2534 # On NetBSD, the headers are already okay, except for math.h.
2539 tm_file="${tm_file} pdp11/2bsd.h"
2549 tm_file="svr4.h pj/linux.h ${tm_file}"
2554 tm_file="svr4.h pj/pjl.h ${tm_file}"
2567 tmake_file="${tmake_file} rs6000/t-rs6000 rs6000/t-openbsd"
2570 tm_file="${tm_file} svr4.h rs6000/sysv4.h rs6000/linux64.h"
2571 out_file=rs6000/rs6000.c
2572 tmake_file="rs6000/t-ppcos t-slibgcc-elf-ver t-linux rs6000/t-ppccomm"
2574 extra_headers=ppc-asm.h
2578 tm_file="${tm_file} rs6000/aix.h rs6000/beos.h rs6000/xcoff.h"
2580 xm_file=rs6000/xm-beos.h
2581 tmake_file=rs6000/t-beos
2585 tm_file="${tm_file} darwin.h rs6000/darwin.h"
2586 tm_p_file="${tm_p_file} darwin-protos.h"
2587 tmake_file=rs6000/t-darwin
2588 xmake_file=rs6000/x-darwin
2589 # Override the usual setting, since Apple's GCC has lame bugs
2590 # and can't handle the initializers. Someday the bugs will be
2591 # fixed and we can get rid of this silliness.
2592 xm_defines="HAVE_DESIGNATED_INITIALIZERS=0"
2593 extra_objs="darwin.o"
2594 c_target_objs="darwin-c.o"
2595 cxx_target_objs="darwin-c.o"
2596 # Darwin linker does collect2 functionality
2600 tm_file="${tm_file} svr4.h rs6000/sysv4.h"
2602 extra_headers=ppc-asm.h
2603 tmake_file="rs6000/t-ppcos rs6000/t-ppccomm"
2607 tm_file="${tm_file} svr4.h rs6000/sysv4.h rs6000/netbsd.h"
2608 tmake_file="rs6000/t-ppcos rs6000/t-ppccomm"
2609 extra_headers=ppc-asm.h
2611 powerpc-*-chorusos*)
2613 tm_file="${tm_file} svr4.h rs6000/sysv4.h chorus.h"
2614 tmake_file="rs6000/t-ppcos rs6000/t-ppccomm"
2615 extra_headers=ppc-asm.h
2616 case x${enable_threads} in
2617 xyes | xpthreads | xposix)
2624 tm_file="${tm_file} svr4.h rs6000/sysv4.h rs6000/eabi.h rs6000/eabiaix.h"
2625 tmake_file="rs6000/t-ppcgas rs6000/t-ppccomm"
2626 extra_headers=ppc-asm.h
2630 tm_file="${tm_file} svr4.h rs6000/sysv4.h rs6000/eabi.h rs6000/eabisim.h"
2631 tmake_file="rs6000/t-ppcgas rs6000/t-ppccomm"
2632 extra_headers=ppc-asm.h
2636 tm_file="${tm_file} svr4.h rs6000/sysv4.h"
2637 tmake_file="rs6000/t-ppcgas rs6000/t-ppccomm"
2638 extra_headers=ppc-asm.h
2642 tm_file="${tm_file} svr4.h rs6000/sysv4.h rs6000/eabi.h"
2643 tmake_file="rs6000/t-ppcgas rs6000/t-ppccomm"
2644 extra_headers=ppc-asm.h
2648 tm_file="${tm_file} svr4.h rs6000/sysv4.h rs6000/eabi.h rtems.h rs6000/rtems.h"
2649 tmake_file="rs6000/t-ppcgas t-rtems rs6000/t-ppccomm"
2650 extra_headers=ppc-asm.h
2651 if test x$enable_threads = xyes; then
2655 powerpc-*-linux*libc1)
2656 tm_file="${tm_file} svr4.h rs6000/sysv4.h rs6000/linux.h"
2657 out_file=rs6000/rs6000.c
2658 tmake_file="rs6000/t-ppcos t-slibgcc-elf-ver t-linux t-linux-gnulibc1 rs6000/t-ppccomm"
2660 extra_headers=ppc-asm.h
2661 if test x$enable_threads = xyes; then
2666 tm_file="${tm_file} svr4.h rs6000/sysv4.h rs6000/linux.h"
2667 out_file=rs6000/rs6000.c
2668 tmake_file="rs6000/t-ppcos t-slibgcc-elf-ver t-linux rs6000/t-ppccomm"
2670 extra_headers=ppc-asm.h
2671 if test x$enable_threads = xyes; then
2675 powerpc-wrs-vxworks*)
2678 tm_file="${tm_file} svr4.h rs6000/sysv4.h rs6000/vxppc.h"
2679 tmake_file="rs6000/t-ppcgas rs6000/t-ppccomm"
2680 extra_headers=ppc-asm.h
2681 thread_file='vxworks'
2683 powerpcle-wrs-vxworks*)
2686 tm_file="${tm_file} svr4.h rs6000/sysv4.h rs6000/sysv4le.h rs6000/vxppc.h"
2687 tmake_file="rs6000/t-ppcgas rs6000/t-ppccomm"
2688 extra_headers=ppc-asm.h
2689 thread_file='vxworks'
2692 tm_file="${tm_file} svr4.h rs6000/sysv4.h rs6000/sysv4le.h"
2694 tmake_file="rs6000/t-ppcos rs6000/t-ppccomm"
2695 extra_headers=ppc-asm.h
2699 tm_file="${tm_file} svr4.h rs6000/sysv4.h rs6000/sysv4le.h"
2700 tmake_file="rs6000/t-ppcgas rs6000/t-ppccomm"
2701 extra_headers=ppc-asm.h
2703 powerpcle-*-eabisim*)
2705 tm_file="${tm_file} svr4.h rs6000/sysv4.h rs6000/sysv4le.h rs6000/eabi.h rs6000/eabisim.h"
2706 tmake_file="rs6000/t-ppcgas rs6000/t-ppccomm"
2707 extra_headers=ppc-asm.h
2711 tm_file="${tm_file} svr4.h rs6000/sysv4.h rs6000/sysv4le.h rs6000/eabi.h"
2712 tmake_file="rs6000/t-ppcgas rs6000/t-ppccomm"
2713 extra_headers=ppc-asm.h
2715 powerpcle-*-solaris2*)
2716 tm_file="${tm_file} svr4.h rs6000/sysv4.h rs6000/sysv4le.h rs6000/sol2.h"
2718 tmake_file="rs6000/t-ppcos rs6000/t-ppccomm"
2719 extra_headers=ppc-asm.h
2721 rs6000-ibm-aix3.[01]*)
2723 tm_file="${tm_file} rs6000/aix.h rs6000/aix31.h rs6000/xcoff.h"
2727 rs6000-ibm-aix3.2.[456789]* | powerpc-ibm-aix3.2.[456789]*)
2729 tm_file="${tm_file} rs6000/aix.h rs6000/aix3newas.h rs6000/xcoff.h"
2730 tmake_file=rs6000/t-newas
2734 rs6000-ibm-aix4.[12]* | powerpc-ibm-aix4.[12]*)
2736 tm_file="${tm_file} rs6000/aix.h rs6000/aix41.h rs6000/xcoff.h"
2737 tmake_file=rs6000/t-newas
2741 rs6000-ibm-aix4.[3456789]* | powerpc-ibm-aix4.[3456789]*)
2743 tm_file="${tm_file} rs6000/aix.h rs6000/aix43.h rs6000/xcoff.h"
2744 tmake_file=rs6000/t-aix43
2749 rs6000-ibm-aix[56789].* | powerpc-ibm-aix[56789].*)
2751 tm_file="${tm_file} rs6000/aix.h rs6000/aix51.h rs6000/xcoff.h"
2752 tmake_file=rs6000/t-aix43
2759 tm_file="${tm_file} rs6000/aix.h rs6000/xcoff.h"
2765 tm_file="${tm_file} rs6000/aix.h rs6000/xcoff.h"
2770 tm_file="rs6000/rs6000.h rs6000/mach.h"
2775 tm_file=rs6000/lynx.h
2776 tmake_file=rs6000/t-rs6000
2781 tm_file=s390/linux.h
2782 tmake_file="t-linux s390/t-linux"
2783 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o"
2784 if test x$enable_threads = xyes; then
2790 tm_file=s390/linux64.h
2791 tmake_file="t-linux s390/t-linux"
2792 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o"
2793 if test x$enable_threads = xyes; then
2798 tmake_file="sh/t-sh sh/t-elf"
2799 tm_file="sh/sh.h sh/elf.h"
2803 tmake_file="sh/t-sh sh/t-elf t-rtems"
2804 tm_file="sh/sh.h sh/elf.h sh/rtemself.h"
2806 if test x$enable_threads = xyes; then
2811 tmake_file="sh/t-sh t-rtems"
2812 tm_file="sh/sh.h sh/rtems.h"
2814 if test x$enable_threads = xyes; then
2819 tm_file="sh/sh.h sh/elf.h sh/linux.h"
2820 tmake_file="sh/t-sh sh/t-elf sh/t-linux"
2823 if test x$enable_threads = xyes; then
2835 sparc64-wrs-vxworks*)
2836 tm_file="sparc/sol2.h sparc/elf.h sparc/vxsparc64.h"
2837 tmake_file=sparc/t-vxsparc64
2840 sparc-wrs-vxworks* | sparclite-wrs-vxworks*)
2841 tm_file=sparc/vxsparc.h
2842 tmake_file=sparc/t-vxsparc
2844 thread_file='vxworks'
2847 tmake_file=sparc/t-sparcbare
2848 tm_file="sparc/aout.h libgloss.h"
2851 tm_file=sparc/netbsd.h
2856 # needed to unconfuse gdb
2857 tmake_file="t-libc-ok t-openbsd sparc/t-openbsd"
2858 # we need collect2 until our bug is fixed...
2862 tm_file="${tm_file} sparc/bsd.h"
2865 tm_file="sparc/sol2.h sparc/elf.h chorus.h"
2866 tmake_file=sparc/t-chorus-elf
2867 extra_parts="crti.o crtn.o crtbegin.o crtend.o"
2869 case x${enable_threads} in
2870 xyes | xpthreads | xposix)
2876 tm_file="sparc/sol2.h sparc/elf.h"
2877 tmake_file=sparc/t-elf
2878 extra_parts="crti.o crtn.o crtbegin.o crtend.o"
2882 sparc-*-linux*aout*) # Sparc's running GNU/Linux, a.out
2883 tm_file=sparc/linux-aout.h
2887 sparc-*-linux*libc1*) # Sparc's running GNU/Linux, libc5
2889 tm_file=sparc/linux.h
2890 tmake_file="t-slibgcc-elf-ver t-linux t-linux-gnulibc1"
2891 extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
2895 sparc-*-linux*) # Sparc's running GNU/Linux, libc6
2897 tm_file=sparc/linux.h
2898 tmake_file="t-slibgcc-elf-ver t-linux"
2899 extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
2901 if test x$enable_threads = xyes; then
2907 if test x$gas = xyes
2909 tm_file=sparc/lynx.h
2911 tm_file=sparc/lynx-ng.h
2913 tmake_file=sparc/t-sunos41
2916 tmake_file="sparc/t-sparcbare t-rtems"
2917 tm_file=sparc/rtems.h
2918 if test x$enable_threads = xyes; then
2922 sparc-*-rtems*|sparc-*-rtemself*)
2923 tm_file="sparc/sol2.h sparc/elf.h sparc/rtemself.h"
2924 tmake_file="sparc/t-elf t-rtems"
2925 extra_parts="crti.o crtn.o crtbegin.o crtend.o"
2928 if test x$enable_threads = xyes; then
2932 sparcv9-*-solaris2*)
2933 if test x$gnu_ld = xyes
2935 tm_file=sparc/sol2-64.h
2937 tm_file=sparc/sol2-sld-64.h
2940 tmake_file="sparc/t-sol2 sparc/t-sol2-64"
2941 if test x$gnu_ld = xyes; then
2942 tmake_file="$tmake_file t-slibgcc-elf-ver"
2944 tmake_file="$tmake_file t-slibgcc-sld"
2946 extra_parts="crt1.o crti.o crtn.o gcrt1.o crtbegin.o crtend.o"
2948 if test x${enable_threads} = x ; then
2949 enable_threads=$have_pthread_h
2950 if test x${enable_threads} = x ; then
2951 enable_threads=$have_thread_h
2954 if test x${enable_threads} = xyes ; then
2955 if test x${have_pthread_h} = xyes ; then
2958 thread_file='solaris'
2962 sparc-hal-solaris2*)
2964 tm_file="sparc/sol2.h sparc/hal.h"
2965 tmake_file="sparc/t-halos sparc/t-sol2"
2966 if test x$gnu_ld = xyes; then
2967 tmake_file="$tmake_file t-slibgcc-elf-ver"
2969 tmake_file="$tmake_file t-slibgcc-sld"
2971 extra_parts="crt1.o crti.o crtn.o gmon.o crtbegin.o crtend.o"
2980 thread_file='solaris'
2983 if test x$gnu_ld = xyes
2985 tm_file=sparc/sol2.h
2987 tm_file=sparc/sol2-sld.h
2990 tmake_file=sparc/t-sol2
2991 if test x$gnu_ld = xyes; then
2992 tmake_file="$tmake_file t-slibgcc-elf-ver"
2994 tmake_file="$tmake_file t-slibgcc-sld"
2996 extra_parts="crt1.o crti.o crtn.o gcrt1.o gmon.o crtbegin.o crtend.o"
2998 *-*-solaris2.[0-6] | *-*-solaris2.[0-6].*) ;;
3000 if test x$gnu_ld = xyes
3002 tm_file=sparc/sol2-64.h
3004 tm_file=sparc/sol2-sld-64.h
3006 tmake_file="$tmake_file sparc/t-sol2-64"
3017 if test x${enable_threads} = x; then
3018 enable_threads=$have_pthread_h
3019 if test x${enable_threads} = x; then
3020 enable_threads=$have_thread_h
3023 if test x${enable_threads} = xyes; then
3024 if test x${have_pthread_h} = xyes; then
3027 thread_file='solaris'
3032 tm_file=sparc/sunos4.h
3036 tm_file=sparc/sunos4.h
3037 tmake_file=sparc/t-sunos41
3039 if test x$gas = xyes; then
3040 tm_file="${tm_file} sparc/sun4gas.h"
3044 tm_file=sparc/sun4o3.h
3048 tm_file=sparc/sysv4.h
3051 extra_parts="crtbegin.o crtend.o"
3055 tm_file=sparc/vxsim.h
3056 tmake_file=sparc/t-vxsparc
3059 tm_file="sparc/splet.h libgloss.h"
3060 tmake_file=sparc/t-splet
3063 tm_file="sparc/litecoff.h libgloss.h"
3064 tmake_file=sparc/t-sparclite
3067 tm_file="sparc/lite.h aoutos.h libgloss.h"
3068 tmake_file=sparc/t-sparclite
3071 tm_file="sparc/sol2.h sparc/elf.h sparc/liteelf.h"
3072 tmake_file=sparc/t-sparclite
3073 extra_parts="crtbegin.o crtend.o"
3076 tm_file="sparc/sp86x-aout.h aoutos.h libgloss.h"
3077 tmake_file=sparc/t-sp86x
3080 tm_file="sparc/sol2.h sparc./elf.h sparc/sp86x-elf.h"
3081 tmake_file=sparc/t-sp86x
3082 extra_parts="crtbegin.o crtend.o"
3085 tm_file=sparc/sp64-aout.h
3088 tm_file=sparc/sp64-elf.h
3089 extra_parts="crtbegin.o crtend.o"
3091 sparc64-*-linux*) # 64-bit Sparc's running GNU/Linux
3092 tmake_file="t-slibgcc-elf-ver t-linux sparc/t-linux64"
3093 tm_file=sparc/linux64.h
3095 extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
3097 if test x$enable_threads = xyes; then
3103 tm_file=arm/strongarm-elf.h
3104 tmake_file=arm/t-strongarm-elf
3109 tm_file=arm/strongarm-coff.h
3110 tmake_file=arm/t-strongarm-coff
3115 tm_file=arm/strongarm-pe.h
3116 tmake_file=arm/t-strongarm-pe
3122 { echo "config.gcc: error:
3123 *** The Thumb targets have been deprecated. The equivalent
3124 *** ARM based toolchain can now generate Thumb instructions
3125 *** when the -mthumb switch is given to the compiler." 1>&2; exit 1; }
3129 tm_file="v850/rtems.h"
3130 tmake_file="v850/t-v850 t-rtems"
3131 if test x$stabs = xyes
3133 tm_file="${tm_file} dbx.h"
3136 c_target_objs="v850-c.o"
3137 cxx_target_objs="v850-c.o"
3140 target_cpu_default="TARGET_CPU_generic"
3142 tm_file="v850/v850.h"
3143 tmake_file=v850/t-v850
3144 if test x$stabs = xyes
3146 tm_file="${tm_file} dbx.h"
3149 c_target_objs="v850-c.o"
3150 cxx_target_objs="v850-c.o"
3152 vax-*-bsd*) # VAXen running BSD
3156 vax-*-sysv*) # VAXen running system V
3157 tm_file="${tm_file} vax/vaxv.h"
3162 tm_file="${tm_file} netbsd.h vax/netbsd.h"
3168 tm_file="vax/vax.h vax/openbsd1.h openbsd.h ${tm_file}"
3172 vax-*-ultrix*) # VAXen running ultrix
3173 tm_file="${tm_file} vax/ultrix.h"
3176 vax-*-vms*) # VAXen running VMS
3177 xm_file=vax/xm-vms.h
3181 vax-*-*) # VAX default entry
3189 tm_file=arm/xscale-elf.h
3190 tmake_file=arm/t-xscale-elf
3195 tm_file=arm/xscale-coff.h
3196 tmake_file=arm/t-xscale-coff
3201 echo "Configuration $machine not supported" 1>&2
3208 install_headers_dir=install-headers-cpio
3212 # Distinguish i[34567]86
3213 # Also, do not run mips-tfile on MIPS if using gas.
3214 # Process --with-cpu= for PowerPC/rs6000
3215 target_cpu_default2=
3218 target_cpu_default2=1
3221 case $target_alias in
3223 target_cpu_default2=4
3226 target_cpu_default2=2
3230 i686-*-* | i786-*-*)
3231 case $target_alias in
3233 target_cpu_default2=5
3236 target_cpu_default2=3
3243 target_cpu_default2="MASK_CPU_EV6|MASK_BWX|MASK_MAX|MASK_FIX|MASK_CIX"
3246 target_cpu_default2="MASK_CPU_EV6|MASK_BWX|MASK_MAX|MASK_FIX"
3249 target_cpu_default2="MASK_CPU_EV5|MASK_BWX|MASK_MAX"
3252 target_cpu_default2="MASK_CPU_EV5|MASK_BWX"
3255 target_cpu_default2="MASK_CPU_EV5"
3259 if test x$gas = xyes
3261 if test "$target_cpu_default2" = ""
3263 target_cpu_default2="MASK_GAS"
3265 target_cpu_default2="${target_cpu_default2}|MASK_GAS"
3270 case "x$with_cpu" in
3273 target_cpu_default2="TARGET_CPU_generic"
3276 # Distinguish cores, and major variants
3277 # arm7m doesn't exist, but D & I don't affect code
3278 xarm[236789] | xarm250 | xarm[67][01]0 \
3279 | xarm7m | xarm7dm | xarm7dmi | xarm[79]tdmi \
3280 | xarm7100 | xarm7500 | xarm7500fe | xarm810 \
3282 | xstrongarm | xstrongarm110 | xstrongarm1100)
3283 target_cpu_default2="TARGET_CPU_$with_cpu"
3287 echo "--with-cpu must be passed a value" 1>&2
3292 if test x$pass2done = xyes
3294 echo "Unknown cpu used with --with-cpu=$with_cpu" 1>&2
3301 hppa*-*-* | parisc*-*-*)
3302 if test x$gas = xyes
3304 target_cpu_default2="MASK_GAS|MASK_JUMP_IN_DELAY"
3308 mips*-*-ecoff* | mips*-*-elf*)
3309 if test x$gas = xyes
3311 if test x$gnu_ld = xyes
3313 target_cpu_default2="MASK_GAS|MASK_SPLIT_ADDR"
3315 target_cpu_default2="MASK_GAS"
3320 if test x$gas = xyes
3322 target_cpu_default2="MASK_GAS"
3325 powerpc*-*-* | rs6000-*-*)
3326 case "x$with_cpu" in
3330 xcommon | xpower | xpower2 | xpowerpc | xrios \
3331 | xrios1 | xrios2 | xrsc | xrsc1 \
3332 | x601 | x602 | x603 | x603e | x604 | x604e | x620 \
3333 | xec603e | x740 | x750 | x401 \
3334 | x403 | x505 | x801 | x821 | x823 | x860)
3335 target_cpu_default2="\\\"$with_cpu\\\""
3339 echo "--with-cpu must be passed a value" 1>&2
3344 if test x$pass2done = xyes
3346 echo "Unknown cpu used with --with-cpu=$with_cpu" 1>&2
3353 case ".$with_cpu" in
3355 target_cpu_default2=TARGET_CPU_"`echo $machine | sed 's/-.*$//'`"
3357 .supersparc | .hypersparc | .ultrasparc | .v7 | .v8 | .v9)
3358 target_cpu_default2="TARGET_CPU_$with_cpu"
3361 if test x$pass2done = xyes
3363 echo "Unknown cpu used with --with-cpu=$with_cpu" 1>&2
3371 if test "$target_cpu_default2" != ""
3373 if test "$target_cpu_default" != ""
3375 target_cpu_default="(${target_cpu_default}|${target_cpu_default2})"
3377 target_cpu_default=$target_cpu_default2
3381 # Save data on machine being used to compile GCC in build_xm_file.
3382 # Save data on host machine in vars host_xm_file and host_xmake_file.
3383 if test x$pass1done = x
3385 if test x$xm_file != x
3386 then build_xm_file=$xm_file
3388 build_xm_defines=$xm_defines
3389 build_install_headers_dir=$install_headers_dir
3390 build_exeext=$exeext
3393 if test x$pass2done = x
3395 if test x$xm_file != x
3396 then host_xm_file=$xm_file
3398 host_xm_defines=$xm_defines
3399 host_xmake_file="$xmake_file"
3400 host_truncate_target=$truncate_target
3401 host_extra_gcc_objs=$extra_gcc_objs
3402 host_extra_objs=$extra_host_objs