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 GCC.
6 #GCC is free software; you can redistribute it and/or modify it under
7 #the terms of the GNU General Public License as published by the Free
8 #Software Foundation; either version 2, or (at your option) any later
11 #GCC is distributed in the hope that it will be useful, but WITHOUT
12 #ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
13 #FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
16 #You should have received a copy of the GNU General Public License
17 #along with GCC; see the file COPYING. If not, write to the Free
18 #Software Foundation, 59 Temple Place - Suite 330, Boston, MA
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/$cpu_type.h". Usually it's constructed
50 # per target in a way like this:
51 # tm_file="${tm_file} elfos.h svr4.h ${cpu_type.h}/elf.h"
52 # Note that the preferred order is:
53 # - specific target header "${cpu_type}/${cpu_type.h}"
54 # - generic headers like elfos.h, netware.h, etc.
55 # - specializing target headers like ${cpu_type.h}/elf.h
56 # This helps to keep OS specific stuff out of the CPU
57 # defining header ${cpu_type}/${cpu_type.h}.
59 # tm_p_file Location of file with declarations for functions
62 # out_file The name of the machine description C support
63 # file, if different from "$cpu_type/$cpu_type.c".
65 # md_file The name of the machine-description file, if
66 # different from "$cpu_type/$cpu_type.md".
68 # tmake_file A list of machine-description-specific
69 # makefile-fragments, if different from
70 # "$cpu_type/t-$cpu_type".
72 # float_format Set to the symbolic name for the floating-point
73 # formats used for this machine, if different from
74 # "i64". Used to derive a header file name to
75 # include, like "vax" for "float-vax.h". If no such
76 # file is wanted, set to "none".
78 # extra_objs List of extra objects that should be linked into
79 # the compiler proper (cc1, cc1obj, cc1plus)
80 # depending on target.
82 # extra_headers List of used header files from the directory
85 # host_xmake_file List of host-specific makefile-fragments.
87 # extra_passes List of extra executables compiled for this target
88 # machine, used for compiling from source to object.
90 # extra_parts List of extra object files that should be compiled
91 # for this target machine.
93 # extra_programs Like extra_passes, but these are used when linking.
95 # host_extra_objs List of extra host-dependant objects that should
96 # be linked into the compiler proper.
98 # host_extra_gcc_objs List of extra host-dependant objects that should
99 # be linked into the gcc driver.
101 # c_target_objs List of extra target-dependant objects that be
102 # linked into the C compiler only.
104 # cxx_target_objs List of extra target-dependant objects that be
105 # linked into the C++ compiler only.
107 # build_xm_defines List of macros to define when compiling for the
110 # build_xm_file List of files to include when compiling for the
113 # host_xm_defines List of macros to define when compiling for the
116 # host_xm_file List of files to include when compiling for the
119 # xm_defines List of macros to define when compiling for the
122 # xm_file List of files to include when compiling for the
125 # use_collect2 Set to yes or no, depending on whether collect2
128 # target_cpu_default Set to override the default target model.
130 # build_install_headers_dir
131 # Target to use when installing header files.
133 # host_truncate_target
134 # Non-empty if the target name should be truncated
135 # on this host, due to filename length issues.
137 # gdb_needs_out_file_path
138 # Set to yes if gdb needs a dir command with
139 # `dirname $out_file`.
141 # build_exeext Set to the suffix, if the build machine requires
142 # executables to have a file name suffix.
144 # host_exeext Set to the suffix, if the host machine requires
145 # executables to have a file name suffix.
147 # thread_file Set to control which thread package to use.
149 # gas Set to yes or no depending on whether the target
150 # system normally uses GNU as.
152 # The following variables are used in each case-construct to build up the
153 # outgoing variables:
155 # xmake_file Makefile-fragment when this system is as a host,
156 # for host_xmake_file.
158 # extra_host_objs List of extra objects that should be linked into
159 # the compiler proper when this system is a host,
160 # for host_extra_objs.
162 # install_headers_dir Makefile-target for how the header file directory
163 # is installed, when this system is a build system,
164 # for build_install_headers_dir.
166 # truncate_target Non-empty if the target name should be truncated
167 # when this system is a host, due to filename length
168 # issues. For host_truncate_target.
170 # exeext The suffix for executables on this system.
172 # gnu_ld Set to yes or no depending on whether the target
173 # system normally uses GNU ld.
189 # Set this to force installation and use of collect2.
191 # Set this to override the default target model.
193 # Set this to control how the header file directory is installed.
194 install_headers_dir=install-headers-tar
195 # Set this if directory names should be truncated to 14 characters.
197 # Set this if gdb needs a dir command with `dirname $out_file`
198 gdb_needs_out_file_path=
199 # Set this if the build machine requires executables to have a
202 # Set this to control which thread package will be used.
204 # Reinitialize these from the flag values every loop pass, since some
205 # configure entries modify them.
207 gnu_ld="$gnu_ld_flag"
208 enable_threads=$enable_threads_flag
210 # Set default cpu_type, tm_file, tm_p_file and xm_file so it can be
211 # updated in each machine entry.
213 cpu_type=`echo $machine | sed 's/-.*$//'`
236 hppa*-*-* | parisc*-*-*)
256 tm_file=${cpu_type}/${cpu_type}.h
257 if test -f ${srcdir}/config/${cpu_type}/${cpu_type}-protos.h
259 tm_p_file=${cpu_type}/${cpu_type}-protos.h
261 # On a.out targets, we need to use collect2.
268 # Common parts for GNU/Linux, GNU/Hurd, OpenBSD and FreeBSD systems.
274 # On the Hurd, the setup is just about the same on
275 # each different CPU. The specific machines that we
276 # support are matched above and just set $cpu_type.
278 tm_file="${cpu_type}/gnu.h"
279 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o"
280 # GNU always uses ELF.
282 # GNU tools are the only tools.
285 # These details are the same as for Linux.
287 # But here we need a little extra magic.
288 tmake_file="t-slibgcc-elf-ver t-linux t-gnu"
291 tm_file="${cpu_type}/${cpu_type}.h i386/att.h elfos.h svr4.h linux.h i386/linux.h gnu.h ${tm_file}"
296 tm_file=${cpu_type}/openbsd.h
297 tmake_file="t-libc-ok t-openbsd t-libgcc-pic"
299 if test x$enable_threads = xyes; then
301 tmake_file="${tmake_file} t-openbsd-thread"
304 *-*-freebsd[12] | *-*-freebsd[12].* | *-*-freebsd*aout*)
305 # This is the place-holder for the generic a.out configuration
306 # of FreeBSD. No actual configuration resides here since
307 # there was only ever a bare-bones ix86 configuration for
308 # a.out and it exists solely in the machine-specific section.
309 # This place-holder must exist to avoid dropping into
310 # the generic ELF configuration of FreeBSD (i.e. it must be
311 # ordered before that section).
314 # This is the generic ELF configuration of FreeBSD. Later
315 # machine-specific sections may refine and add to this
318 # Due to tm_file entry ordering issues that vary between cpu
319 # architectures, we only define fbsd_tm_file to allow the
320 # machine-specific section to dictate the final order of all
321 # entries of tm_file with the minor exception that components
322 # of the tm_file set here will always be of the form:
324 # freebsd<version_number>.h [freebsd-<conf_option>.h ...] freebsd.h
326 # The machine-specific section should not tamper with this
327 # ordering but may order all other entries of tm_file as it
328 # pleases around the provided core setting.
331 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o"
333 *-*-freebsd3 | *-*-freebsd[3].*) fbsd_tm_file="freebsd3.h";;
334 *-*-freebsd4 | *-*-freebsd[4].*) fbsd_tm_file="freebsd4.h";;
335 *-*-freebsd5 | *-*-freebsd[5].*) fbsd_tm_file="freebsd5.h";;
336 *-*-freebsd6 | *-*-freebsd[6].*) fbsd_tm_file="freebsd6.h";;
337 *) echo 'Please update *-*-freebsd* in gcc/config.gcc'; exit 1;;
341 case x${enable_threads} in
342 xno) fbsd_tm_file="${fbsd_tm_file} freebsd-nthr.h";;
343 x | xyes | xpthreads | xposix)
345 tmake_file="${tmake_file} t-freebsd-thread"
347 *) echo 'Unknown thread configuration for FreeBSD'; exit 1;;
349 fbsd_tm_file="${fbsd_tm_file} freebsd.h"
350 if test x${thread_file} = xposix; then
351 if test x${enable_libgcj} = xyes; then
352 echo 'FreeBSD does not currently handle --enable-threads (now'
353 echo 'the default to match system compiler) and --enable-libgcj.'
354 echo 'Please explicitly configure with --disable-threads or'
355 echo '--disable-libgcj'
363 # Support site-specific machine types.
365 rest=`echo $machine | sed -e "s/$cpu_type-//"`
366 tm_file=${cpu_type}/$rest.h
367 if test -f $srcdir/config/${cpu_type}/xm-$rest.h
368 then xm_file=${cpu_type}/xm-$rest.h
370 if test -f $srcdir/config/${cpu_type}/x-$rest
371 then xmake_file=${cpu_type}/x-$rest
373 if test -f $srcdir/config/${cpu_type}/t-$rest
374 then tmake_file=${cpu_type}/t-$rest
378 # 1750a is only supported as a target.
379 case "$build,$host" in 1750a*,* | *,1750a* )
380 echo "*** $machine is only supported as a target" >&2
384 a29k-*-bsd* | a29k-*-sym1*)
385 tm_file="${tm_file} a29k/unix.h"
389 a29k-*-udi | a29k-*-coff)
390 tm_file="${tm_file} dbxcoff.h"
391 tmake_file=a29k/t-a29kbare
395 tmake_file="a29k/t-a29kbare t-rtems"
396 if test x$enable_threads = xyes; then
401 tm_file="${tm_file} dbxcoff.h a29k/vx29k.h"
402 tmake_file=a29k/t-vx29k
403 extra_parts="crtbegin.o crtend.o"
404 thread_file='vxworks'
406 a29k-*-*) # Default a29k environment.
411 tm_file="${tm_file} alpha/unicosmk.h"
413 # Don't include t-ieee for now because we don't support that yet
414 # tmake_file="alpha/t-ieee"
415 tmake_file="alpha/t-unicosmk"
418 tm_file="${tm_file} alpha/alpha32.h interix.h alpha/alpha-interix.h"
420 # GAS + IEEE_CONFORMANT+IEEE (no inexact);
421 #target_cpu_default="MASK_GAS|MASK_IEEE_CONFORMANT|MASK_IEEE"
423 # GAS + IEEE_CONFORMANT
424 target_cpu_default="MASK_GAS|MASK_IEEE_CONFORMANT"
427 xm_file="alpha/xm-alpha-interix.h xm-interix.h"
429 tmake_file="alpha/t-alpha alpha/t-interix alpha/t-ieee"
430 if test x$enable_threads = xyes ; then
433 if test x$stabs = xyes ; then
434 tm_file="${tm_file} dbxcoff.h"
436 #prefix='$$INTERIX_ROOT'/usr/contrib
437 #local_prefix='$$INTERIX_ROOT'/usr/contrib
439 alpha*-*-linux*ecoff*)
440 tm_file="${tm_file} alpha/linux-ecoff.h alpha/linux.h"
441 target_cpu_default="MASK_GAS"
442 tmake_file="alpha/t-alpha alpha/t-ieee"
446 alpha*-*-linux*libc1*)
447 tm_file="${tm_file} alpha/elf.h alpha/linux.h alpha/linux-elf.h"
448 target_cpu_default="MASK_GAS"
449 tmake_file="t-slibgcc-elf-ver t-linux t-linux-gnulibc1 alpha/t-alpha alpha/t-crtbe alpha/t-crtfm alpha/t-ieee"
451 if test x$enable_threads = xyes; then
456 tm_file="${tm_file} alpha/elf.h alpha/linux.h alpha/linux-elf.h"
457 target_cpu_default="MASK_GAS"
458 tmake_file="t-slibgcc-elf-ver t-linux alpha/t-crtbe alpha/t-crtfm alpha/t-alpha alpha/t-ieee"
460 if test x$enable_threads = xyes; then
465 tm_file="${tm_file} ${fbsd_tm_file} alpha/elf.h alpha/freebsd.h"
466 target_cpu_default="MASK_GAS"
467 tmake_file="${tmake_file} alpha/t-crtbe alpha/t-crtfm alpha/t-alpha alpha/t-ieee"
471 tm_file="${tm_file} alpha/elf.h alpha/netbsd.h alpha/netbsd-elf.h"
472 target_cpu_default="MASK_GAS"
473 tmake_file="alpha/t-crtbe alpha/t-crtfm alpha/t-alpha alpha/t-ieee"
478 # default x-alpha is only appropriate for dec-osf.
479 target_cpu_default="MASK_GAS"
480 tmake_file="alpha/t-alpha alpha/t-ieee"
485 if test x$stabs = xyes
487 tm_file="${tm_file} dbx.h"
489 if test x$gas != xyes
491 extra_passes="mips-tfile mips-tdump"
494 tmake_file="alpha/t-alpha alpha/t-ieee alpha/t-osf alpha/t-crtfm"
497 tm_file="${tm_file} alpha/osf.h alpha/osf12.h alpha/osf2or3.h"
500 tm_file="${tm_file} alpha/osf.h alpha/osf2or3.h"
503 tm_file="${tm_file} alpha/osf.h"
504 tmake_file="$tmake_file alpha/t-osf4"
505 # Some versions of OSF4 (specifically X4.0-9 296.7) have
506 # a broken tar, so we use cpio instead.
507 install_headers_dir=install-headers-cpio
510 tm_file="${tm_file} alpha/osf.h alpha/osf5.h"
511 tmake_file="$tmake_file alpha/t-osf4"
516 *-*-osf4.0[b-z] | *-*-osf4.[1-9]* | *-*-osf5*)
517 target_cpu_default=MASK_SUPPORT_ARCH
523 tm_file="${tm_file} dbx.h alpha/vxworks.h"
524 tmake_file="alpha/t-alpha alpha/t-ieee"
527 extra_passes="mips-tfile mips-tdump"
530 thread_file='vxworks'
535 xm_file=alpha/xm-vms.h
536 tmake_file="alpha/t-alpha alpha/t-vms alpha/t-ieee"
539 tm_file="elfos.h svr4.h ${tm_file}"
540 extra_parts="crtinit.o crtfini.o"
543 tm_file="elfos.h arm/unknown-elf.h arm/elf.h arm/rtems-elf.h rtems.h"
544 tmake_file="arm/t-arm-elf t-rtems"
545 if test x$enable_threads = xyes; then
549 arm-*-coff* | armel-*-coff*)
551 tmake_file=arm/t-arm-coff
555 tmake_file=arm/t-arm-coff
556 thread_file='vxworks'
558 arm-*-riscix1.[01]*) # Acorn RISC machine (early versions)
559 tm_file=arm/riscix1-1.h
562 arm-*-riscix*) # Acorn RISC machine
565 tm_file=arm/rix-gas.h
569 xmake_file=arm/x-riscix
570 tmake_file=arm/t-riscix
573 arm-semi-aout | armel-semi-aout)
575 tmake_file=arm/t-semi
577 arm-semi-aof | armel-semi-aof)
578 tm_file=arm/semiaof.h
579 tmake_file=arm/t-semi
583 tmake_file="t-netbsd arm/t-netbsd"
586 arm*-*-linux*) # ARM GNU/Linux with ELF
588 tm_file="elfos.h arm/unknown-elf.h arm/elf.h arm/linux-gas.h arm/linux-elf.h"
589 tmake_file="t-slibgcc-elf-ver t-linux arm/t-linux"
590 extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
592 case x${enable_threads} in
593 x | xyes | xpthreads | xposix)
598 arm*-*-uclinux*) # ARM ucLinux
599 tm_file="elfos.h arm/unknown-elf.h arm/elf.h arm/linux-gas.h arm/linux-elf.h arm/uclinux-elf.h"
600 tmake_file=arm/t-arm-elf
604 tmake_file=arm/t-arm-aout
607 tm_file="elfos.h arm/unknown-elf.h arm/elf.h arm/ecos-elf.h"
608 tmake_file=arm/t-arm-elf
611 tm_file="elfos.h arm/unknown-elf.h arm/elf.h"
612 tmake_file=arm/t-arm-elf
615 tm_file="elfos.h arm/unknown-elf.h arm/elf.h arm/conix-elf.h"
616 tmake_file=arm/t-arm-elf
619 tm_file="arm/unknown-elf-oabi.h elfos.h arm/unknown-elf.h arm/elf.h"
620 tmake_file=arm/t-arm-elf
629 c1-convex-*) # Convex C1
633 c2-convex-*) # Convex C2
646 target_cpu_default=16
650 tmake_file="c4x/t-c4x t-rtems"
652 if test x$enable_threads = xyes; then
655 c_target_objs="c4x-c.o"
656 cxx_target_objs="c4x-c.o"
661 c_target_objs="c4x-c.o"
662 cxx_target_objs="c4x-c.o"
664 clipper-intergraph-clix*)
665 tm_file="${tm_file} svr3.h clipper/clix.h"
667 extra_headers=va-clipper.h
668 extra_parts="crtbegin.o crtend.o"
669 install_headers_dir=install-headers-cpio
672 tm_file="dbxelf.h ${tm_file} cris/aout.h"
674 tmake_file="cris/t-cris cris/t-aout"
676 cris-*-elf | cris-*-none)
677 tm_file="elfos.h ${tm_file}"
678 tmake_file="cris/t-cris cris/t-elfmulti"
682 tm_file="elfos.h svr4.h linux.h ${tm_file} cris/linux.h"
683 tmake_file="cris/t-cris t-slibgcc-elf-ver cris/t-linux"
684 extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
685 case x${enable_threads} in
686 x | xyes | xpthreads | xposix)
693 tm_file="elfos.h svr4.h ${tm_file}"
702 tm_file="elfos.h svr4.h ${tm_file}"
703 tmake_file=fr30/t-fr30
704 extra_parts="crti.o crtn.o crtbegin.o crtend.o"
707 tmake_file="h8300/t-h8300 t-rtems"
708 tm_file=h8300/rtems.h
709 if test x$enable_threads = xyes; then
715 tmake_file="h8300/t-h8300 h8300/t-elf"
716 tm_file="h8300/h8300.h h8300/elf.h"
722 hppa*64*-*-linux* | parisc*64*-*-linux*)
723 target_cpu_default="(MASK_PA_11 | MASK_PA_20)"
724 tm_file="pa/pa64-start.h ${tm_file} elfos.h svr4.h linux.h pa/pa-linux.h \
725 pa/pa64-regs.h pa/pa-64.h pa/pa64-linux.h"
726 tmake_file=pa/t-linux64
729 hppa*-*-linux* | parisc*-*-linux*)
730 target_cpu_default="MASK_PA_11"
731 tm_file="${tm_file} elfos.h svr4.h linux.h pa/pa-linux.h \
732 pa/pa32-regs.h pa/pa32-linux.h"
733 tmake_file="t-slibgcc-elf-ver t-linux pa/t-linux"
734 extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
736 if test x$enable_threads = xyes; then
741 target_cpu_default="MASK_PA_11"
742 tmake_file=pa/t-openbsd
745 tm_file="pa/pa-pro.h ${tm_file} pa/pa-pro-end.h libgloss.h pa/rtems.h"
746 tmake_file="pa/t-pro t-rtems"
747 if test x$enable_threads = xyes; then
752 target_cpu_default="(MASK_JUMP_IN_DELAY | MASK_PORTABLE_RUNTIME | MASK_GAS | MASK_NO_SPACE_REGS | MASK_SOFT_FLOAT)"
753 tm_file="${tm_file} pa/pa32-regs.h elfos.h pa/elf.h pa/pa-pro-end.h libgloss.h"
757 target_cpu_default="MASK_PA_11"
758 tm_file="${tm_file} pa/pa32-regs.h pa/som.h pa/pa-osf.h"
762 target_cpu_default="(MASK_JUMP_IN_DELAY | MASK_PORTABLE_RUNTIME | MASK_GAS | MASK_NO_SPACE_REGS | MASK_SOFT_FLOAT)"
763 tm_file="${tm_file} pa/pa32-regs.h elfos.h pa/elf.h pa/pa-pro-end.h libgloss.h pa/rtems.h"
767 tm_file="${tm_file} pa/pa32-regs.h pa/som.h pa/pa-osf.h"
771 tm_file="${tm_file} pa/pa32-regs.h pa/som.h"
772 target_cpu_default="MASK_PA_11"
776 tm_file="${tm_file} pa/pa32-regs.h pa/som.h"
780 tm_file="pa/pa-oldas.h ${tm_file} pa/pa32-regs.h pa/som.h pa/pa-hpux7.h"
782 xmake_file=pa/x-pa-hpux
783 install_headers_dir=install-headers-cpio
786 hppa1.0-*-hpux8.0[0-2]*)
787 tm_file="${tm_file} pa/pa32-regs.h pa/som.h pa/pa-hpux.h"
789 xmake_file=pa/x-pa-hpux
790 if test x$gas != xyes
792 tm_file="pa/pa-oldas.h ${tm_file}"
794 install_headers_dir=install-headers-cpio
797 hppa1.1-*-hpux8.0[0-2]*)
798 target_cpu_default="MASK_PA_11"
799 tm_file="${tm_file} pa/pa32-regs.h pa/som.h pa/pa-hpux.h"
801 xmake_file=pa/x-pa-hpux
802 if test x$gas != xyes
804 tm_file="pa/pa-oldas.h ${tm_file}"
806 install_headers_dir=install-headers-cpio
810 target_cpu_default="MASK_PA_11"
811 tm_file="${tm_file} pa/pa32-regs.h pa/som.h pa/pa-hpux.h"
813 xmake_file=pa/x-pa-hpux
814 install_headers_dir=install-headers-cpio
818 tm_file="${tm_file} pa/pa32-regs.h pa/som.h pa/pa-hpux.h"
820 xmake_file=pa/x-pa-hpux
821 install_headers_dir=install-headers-cpio
824 hppa1.1-*-hpux10* | hppa2*-*-hpux10*)
825 target_cpu_default="MASK_PA_11"
826 tm_file="${tm_file} pa/pa32-regs.h pa/long_double.h pa/som.h pa/pa-hpux.h pa/pa-hpux10.h"
829 xmake_file=pa/x-pa-hpux
831 if test x$enable_threads = x; then
832 enable_threads=$have_pthread_h
834 case x${enable_threads} in
836 tmake_file="${tmake_file} pa/t-dce-thr"
839 install_headers_dir=install-headers-cpio
843 tm_file="${tm_file} pa/pa32-regs.h pa/long_double.h pa/som.h pa/pa-hpux.h pa/pa-hpux10.h"
846 xmake_file=pa/x-pa-hpux
848 if test x$enable_threads = x; then
849 enable_threads=$have_pthread_h
851 case x${enable_threads} in
853 tmake_file="${tmake_file} pa/t-dce-thr"
856 install_headers_dir=install-headers-cpio
861 xmake_file=pa/x-pa-hpux
863 tm_file="pa/pa64-start.h ${tm_file} pa/pa64-regs.h pa/long_double.h pa/elf.h pa/pa-hpux.h pa/pa-hpux11.h pa/pa-64.h pa/pa64-hpux.h"
866 target_cpu_default="(MASK_PA_11|MASK_PA_20|MASK_GAS)"
868 # if [ x$enable_threads = x ]; then
869 # enable_threads=$have_pthread_h
871 # if [ x$enable_threads = xyes ]; then
873 # tmake_file="${tmake_file} pa/t-dce-thr"
875 install_headers_dir=install-headers-cpio
878 hppa1.1-*-hpux11* | hppa2*-*-hpux11*)
879 target_cpu_default="MASK_PA_11"
880 tm_file="${tm_file} pa/pa32-regs.h pa/long_double.h pa/som.h pa/pa-hpux.h pa/pa-hpux11.h"
883 xmake_file=pa/x-pa-hpux
885 # if test x$enable_threads = x; then
886 # enable_threads=$have_pthread_h
888 # if test x$enable_threads = xyes; then
890 # tmake_file="${tmake_file} pa/t-dce-thr"
892 install_headers_dir=install-headers-cpio
896 tm_file="${tm_file} pa/pa32-regs.h pa/long_double.h pa/som.h pa/pa-hpux.h pa/pa-hpux11.h"
899 xmake_file=pa/x-pa-hpux
900 # if test x$enable_threads = x; then
901 # enable_threads=$have_pthread_h
903 # if test x$enable_threads = xyes; then
905 # tmake_file="${tmake_file} pa/t-dce-thr"
907 install_headers_dir=install-headers-cpio
910 hppa1.1-*-hpux* | hppa2*-*-hpux*)
911 target_cpu_default="MASK_PA_11"
912 tm_file="${tm_file} pa/pa32-regs.h pa/som.h pa/pa-hpux.h pa/pa-hpux9.h"
914 xmake_file=pa/x-pa-hpux
915 install_headers_dir=install-headers-cpio
919 tm_file="${tm_file} pa/pa32-regs.h pa/som.h pa/pa-hpux.h pa/pa-hpux9.h"
921 xmake_file=pa/x-pa-hpux
922 install_headers_dir=install-headers-cpio
925 hppa1.1-*-hiux* | hppa2*-*-hiux*)
926 target_cpu_default="MASK_PA_11"
927 tm_file="${tm_file} pa/pa32-regs.h pa/som.h pa/pa-hpux.h pa/pa-hiux.h"
929 xmake_file=pa/x-pa-hpux
930 install_headers_dir=install-headers-cpio
934 tm_file="${tm_file} pa/pa32-regs.h pa/som.h pa/pa-hpux.h pa/pa-hiux.h"
936 xmake_file=pa/x-pa-hpux
937 install_headers_dir=install-headers-cpio
941 tm_file="${tm_file} pa/pa32-regs.h elfos.h pa/elf.h"
942 target_cpu_default="MASK_PA_11"
946 tm_file="${tm_file} pa/pa32-regs.h pa/long_double.h pa/som.h pa/pa-mpeix.h"
947 xmake_file=pa/x-pa-mpeix
948 echo "You must use gas. Assuming it is already installed."
950 install_headers_dir=install-headers-tar
953 i370-*-opened*) # IBM 360/370/390 Architecture
954 xm_defines='POSIX FATAL_EXIT_CODE=12'
956 tmake_file="i370/t-i370"
958 c_target_objs="i370-c.o"
959 cxx_target_objs="i370-c.o"
962 xm_defines='POSIX FATAL_EXIT_CODE=12'
964 tmake_file="i370/t-i370"
965 c_target_objs="i370-c.o"
966 cxx_target_objs="i370-c.o"
970 tm_file="elfos.h svr4.h linux.h i370/linux.h ${tm_file}"
971 tmake_file="t-slibgcc-elf-ver t-linux"
973 extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
974 # extra_parts="crtbegin.o crtend.o"
978 if test x$enable_threads = xyes; then
982 i[34567]86-*-chorusos*)
984 tm_file="${tm_file} i386/att.h elfos.h i386/i386elf.h chorus.h"
985 tmake_file=i386/t-i386elf
987 case x${enable_threads} in
988 xyes | xpthreads | xposix)
995 tm_file="${tm_file} i386/att.h elfos.h i386/i386elf.h"
996 tmake_file=i386/t-i386elf
999 i[34567]86-ibm-aix*) # IBM PS/2 running AIX
1000 if test x$gas = xyes
1002 tm_file=i386/aix386.h
1003 extra_parts="crtbegin.o crtend.o"
1004 tmake_file=i386/t-crtstuff
1006 tm_file=i386/aix386ng.h
1011 i[34567]86-ncr-sysv4*) # NCR 3000 - ix86 running system V.4
1012 xm_defines="POSIX SMALL_ARG_MAX"
1013 if test x$stabs = xyes -a x$gas = xyes
1015 tm_file=i386/sysv4gdb.h
1017 tm_file="${tm_file} i386/att.h elfos.h svr4.h i386/sysv4.h"
1019 extra_parts="crtbegin.o crtend.o"
1020 tmake_file=i386/t-crtpic
1024 tmake_file=i386/t-next
1025 extra_objs=nextstep.o
1026 extra_parts="crtbegin.o crtend.o"
1027 if test x$enable_threads = xyes; then
1031 i[34567]86-*-netware) # Intel 80386's running netware
1032 tm_file="${tm_file} i386/att.h elfos.h svr4.h i386/sysv4.h netware.h i386/netware.h"
1033 tmake_file=i386/t-netware
1035 i[34567]86-sequent-bsd*) # 80386 from Sequent
1037 if test x$gas = xyes
1039 tm_file=i386/seq-gas.h
1041 tm_file=i386/sequent.h
1044 i[34567]86-sequent-ptx1*)
1046 tm_file=i386/seq-sysv3.h
1047 tmake_file=i386/t-crtstuff
1048 extra_parts="crtbegin.o crtend.o"
1049 install_headers_dir=install-headers-cpio
1051 i[34567]86-sequent-ptx2* | i[34567]86-sequent-sysv3*)
1053 tm_file=i386/seq2-sysv3.h
1054 tmake_file=i386/t-crtstuff
1055 extra_parts="crtbegin.o crtend.o"
1056 install_headers_dir=install-headers-cpio
1058 i[34567]86-sequent-ptx4* | i[34567]86-sequent-sysv4*)
1059 if test x$gas = xyes
1061 tm_file="${tm_file} usegas.h"
1063 xm_defines="POSIX SMALL_ARG_MAX"
1065 tm_file="${tm_file} i386/att.h elfos.h ptx4.h i386/ptx4-i.h"
1067 extra_parts="crtbegin.o crtend.o"
1068 install_headers_dir=install-headers-cpio
1070 i386-sun-sunos*) # Sun i386 roadrunner
1075 i[34567]86-wrs-vxworks*)
1076 tm_file=i386/vxi386.h
1077 thread_file='vxworks'
1080 tm_file=i386/i386-aout.h
1082 i[34567]86-*-beoself* | i[34567]86-*-beos*)
1084 tmake_file='i386/t-beos i386/t-crtpic'
1085 tm_file="${tm_file} i386/att.h elfos.h svr4.h i386/beos-elf.h"
1086 xmake_file=i386/x-beos
1087 extra_parts='crtbegin.o crtend.o'
1089 i[34567]86-*-bsdi* | i[34567]86-*-bsd386*)
1090 tm_file="i386/386bsd.h i386/bsd386.h"
1091 # tmake_file=t-libc-ok
1094 tm_file=i386/386bsd.h
1095 # tmake_file=t-libc-ok
1096 # Next line turned off because both 386BSD and BSD/386 use GNU ld.
1099 i[34567]86-*-freebsd[12] | i[34567]86-*-freebsd[12].* | i[34567]86-*-freebsd*aout*)
1100 tm_file=i386/freebsd-aout.h
1101 tmake_file=t-freebsd
1103 i[34567]86-*-freebsd*)
1104 tm_file="${tm_file} i386/att.h elfos.h svr4.h ${fbsd_tm_file} i386/freebsd.h"
1106 i[34567]86-*-netbsdelf*)
1108 tm_file="${tm_file} i386/att.h elfos.h svr4.h i386/netbsd-elf.h"
1113 i[34567]86-*-netbsd*)
1114 tm_file=i386/netbsd.h
1118 i[34567]86-*-openbsd*)
1119 # needed to unconfuse gdb
1120 tmake_file="t-libc-ok t-openbsd i386/t-openbsd"
1121 # we need collect2 until our bug is fixed...
1125 tm_file=i386/i386-coff.h
1127 i[34567]86-*-isc*) # 80386 running ISC system
1129 if test x$gas = xyes -a x$stabs = xyes
1131 tm_file=i386/iscdbx.h
1132 tmake_file=i386/t-svr3dbx
1133 extra_parts="svr3.ifile svr3z.ifile"
1135 tm_file=i386/isccoff.h
1136 tmake_file=i386/t-crtstuff
1137 extra_parts="crtbegin.o crtend.o"
1139 install_headers_dir=install-headers-cpio
1141 i[34567]86-*-linux*oldld*) # Intel 80386's running GNU/Linux
1142 # with a.out format using
1144 tmake_file="t-linux-aout i386/t-crtstuff"
1145 tm_file=i386/linux-oldld.h
1149 i[34567]86-*-linux*aout*) # Intel 80386's running GNU/Linux
1151 tmake_file="t-linux-aout i386/t-crtstuff"
1152 tm_file=i386/linux-aout.h
1156 i[34567]86-*-linux*libc1) # Intel 80386's running GNU/Linux
1157 # with ELF format using the
1158 # GNU/Linux C library 5
1160 tm_file="${tm_file} i386/att.h elfos.h svr4.h linux.h i386/linux.h"
1161 tmake_file="t-slibgcc-elf-ver t-linux t-linux-gnulibc1 i386/t-crtstuff"
1162 extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
1165 if test x$enable_threads = xyes; then
1166 thread_file='single'
1169 i[34567]86-*-linux*) # Intel 80386's running GNU/Linux
1170 # with ELF format using glibc 2
1171 # aka GNU/Linux C library 6
1173 tm_file="${tm_file} i386/att.h elfos.h svr4.h linux.h i386/linux.h"
1174 tmake_file="t-slibgcc-elf-ver t-linux i386/t-crtstuff"
1175 extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
1178 if test x$enable_threads = xyes; then
1184 tm_file="i386/biarch64.h i386/i386.h i386/att.h elfos.h svr4.h linux.h \
1185 i386/x86-64.h i386/linux64.h"
1186 tmake_file="t-slibgcc-elf-ver t-linux i386/t-crtstuff"
1187 extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
1190 if test x$enable_threads = xyes; then
1197 i[34567]86-go32-msdos | i[34567]86-*-go32*)
1198 echo "GO32/DJGPP V1.X is no longer supported. Use *-pc-msdosdjgpp for DJGPP V2.X instead."
1201 i[34567]86-pc-msdosdjgpp*)
1202 xm_file=i386/xm-djgpp.h
1203 tm_file=i386/djgpp.h
1204 xmake_file=i386/x-djgpp
1209 case $host in *pc-msdosdjgpp*)
1214 i[34567]86-moss-msdos* | i[34567]86-*-moss*)
1215 tm_file="${tm_file} i386/att.h elfos.h svr4.h linux.h i386/linux.h i386/moss.h"
1216 tmake_file=t-libc-ok
1220 i[34567]86-*-lynxos*)
1221 if test x$gas = xyes
1225 tm_file=i386/lynx-ng.h
1230 # tmake_file=t-libc-ok
1233 i[34567]86-*-osfrose*) # 386 using OSF/rose
1234 if test x$elf = xyes
1236 tm_file=i386/osfelf.h
1239 tm_file=i386/osfrose.h
1242 tmake_file=i386/t-osf
1243 extra_objs=halfpic.o
1245 i[34567]86-go32-rtems*)
1246 tm_file=i386/djgpp-rtems.h
1248 if test x$enable_threads = xyes; then
1252 i[34567]86-*-rtemscoff*)
1253 tm_file=i386/rtems.h
1255 if test x$enable_threads = xyes; then
1259 i[34567]86-*-rtems*|i[34567]86-*-rtemself*)
1260 tm_file="${tm_file} i386/att.h elfos.h svr4.h linux.h i386/rtemself.h rtems.h"
1261 extra_parts="crtbegin.o crtend.o crti.o crtn.o"
1262 tmake_file="i386/t-rtems-i386 i386/t-crtstuff t-rtems"
1263 if test x$enable_threads = xyes; then
1267 i[34567]86-*-sco3.2v5*) # 80386 running SCO Open Server 5
1269 xmake_file=i386/x-sco5
1270 install_headers_dir=install-headers-cpio
1272 if test x$gas = xyes
1274 tm_file="usegas.h ${tm_file}"
1275 tmake_file=i386/t-sco5gas
1277 tmake_file=i386/t-sco5
1279 extra_parts="crti.o crtbegin.o crtend.o crtbeginS.o crtendS.o"
1281 i[34567]86-*-solaris2*)
1282 xm_defines="POSIX SMALL_ARG_MAX"
1283 tm_file="${tm_file} i386/att.h elfos.h svr4.h i386/sysv4.h i386/sol2.h"
1284 if test x$gas = xyes; then
1285 # Only needed if gas does not support -s
1286 tm_file="i386/sol2gas.h ${tm_file}"
1288 tmake_file=i386/t-sol2
1289 if test x$gnu_ld = xyes; then
1290 tmake_file="$tmake_file t-slibgcc-elf-ver"
1292 tmake_file="$tmake_file t-slibgcc-sld"
1294 extra_parts="crt1.o crti.o crtn.o gcrt1.o gmon.o crtbegin.o crtend.o"
1296 if test x${enable_threads} = x; then
1297 enable_threads=$have_pthread_h
1298 if test x${enable_threads} = x; then
1299 enable_threads=$have_thread_h
1302 if test x${enable_threads} = xyes; then
1303 if test x${have_pthread_h} = xyes; then
1306 thread_file='solaris'
1310 i[34567]86-*-sysv5*) # Intel x86 on System V Release 5
1312 tm_file="${tm_file} i386/att.h elfos.h svr4.h i386/sysv4.h i386/sysv5.h"
1313 if test x$stabs = xyes
1315 tm_file="${tm_file} dbx.h"
1317 tmake_file=i386/t-crtpic
1319 extra_parts="crtbegin.o crtend.o"
1320 if test x$enable_threads = xyes; then
1324 i[34567]86-*-sysv4*) # Intel 80386's running system V.4
1325 xm_defines="POSIX SMALL_ARG_MAX"
1326 tm_file="${tm_file} i386/att.h elfos.h svr4.h i386/sysv4.h"
1327 if test x$stabs = xyes
1329 tm_file="${tm_file} dbx.h"
1331 tmake_file=i386/t-crtpic
1333 extra_parts="crtbegin.o crtend.o"
1335 i[34567]86-*-udk*) # Intel x86 on SCO UW/OSR5 Dev Kit
1337 tm_file="${tm_file} i386/att.h elfos.h svr4.h i386/sysv4.h i386/sysv5.h i386/udk.h"
1338 tmake_file="i386/t-crtpic i386/t-udk"
1340 extra_parts="crtbegin.o crtend.o"
1341 install_headers_dir=install-headers-cpio
1343 i[34567]86-*-osf1*) # Intel 80386's running OSF/1 1.3+
1344 xm_file=i386/xm-osf1elf.h
1345 xm_defines='POSIX USE_C_ALLOCA SMALL_ARG_MAX'
1346 if test x$stabs = xyes
1348 tm_file="${tm_file} i386/att.h elfos.h svr4.h i386/sysv4.h i386/osf1elf.h i386/osf1elfgdb.h"
1350 tm_file="${tm_file} i386/att.h elfos.h svr4.h i386/sysv4.h i386/osf1elf.h"
1352 tmake_file=i386/t-osf1elf
1353 extra_parts="crti.o crtn.o crtbegin.o crtend.o"
1355 i[34567]86-*-sysv*) # Intel 80386's running system V
1357 if test x$gas = xyes
1359 if test x$stabs = xyes
1361 tm_file=i386/svr3dbx.h
1362 tmake_file=i386/t-svr3dbx
1363 extra_parts="svr3.ifile svr3z.rfile"
1365 tm_file=i386/svr3gas.h
1366 extra_parts="crtbegin.o crtend.o"
1367 tmake_file=i386/t-crtstuff
1370 tm_file=i386/sysv3.h
1371 extra_parts="crtbegin.o crtend.o"
1372 tmake_file=i386/t-crtstuff
1374 tmake_file="$tmake_file i386/t-crtpic"
1376 i386-*-vsta) # Intel 80386's running VSTa kernel
1377 xm_file=i386/xm-vsta.h
1382 xm_file=i386/xm-cygwin.h
1384 tmake_file=i386/t-cygwin
1385 tm_file=i386/win32.h
1386 xmake_file=i386/x-cygwin
1388 if test x$enable_threads = xyes; then
1393 i[34567]86-*-pe | i[34567]86-*-cygwin*)
1395 xm_file=i386/xm-cygwin.h
1397 tmake_file=i386/t-cygwin
1398 tm_file=i386/cygwin.h
1399 xmake_file=i386/x-cygwin
1401 if test x$enable_threads = xyes; then
1406 i[34567]86-*-mingw32*)
1407 tm_file=i386/mingw32.h
1410 xm_file=i386/xm-mingw32.h
1411 tmake_file="i386/t-cygwin i386/t-mingw32"
1413 xmake_file=i386/x-cygwin
1414 if test x$enable_threads = xyes; then
1420 tm_file="${tm_file} i386/crtdll.h"
1422 *minwg32msv* | *mingw32*)
1428 tmake_file="i386/t-cygwin i386/t-uwin"
1430 xmake_file=i386/x-cygwin
1431 if test x$enable_threads = xyes; then
1436 i[34567]86-*-interix*)
1437 tm_file="i386/i386-interix.h interix.h"
1438 xm_file="i386/xm-i386-interix.h xm-interix.h"
1440 tmake_file="i386/t-interix"
1441 extra_objs=interix.o
1442 xmake_file=x-interix
1443 if test x$enable_threads = xyes ; then
1446 if test x$stabs = xyes ; then
1447 tm_file="${tm_file} dbxcoff.h"
1450 i[34567]86-dg-dgux*)
1452 out_file=i386/dgux.c
1453 tm_file="${tm_file} i386/att.h elfos.h svr4.h i386/sysv4.h i386/dgux.h"
1454 tmake_file=i386/t-dgux
1455 xmake_file=i386/x-dgux
1456 install_headers_dir=install-headers-cpio
1458 i860-alliant-*) # Alliant FX/2800
1459 tm_file="${tm_file} elfos.h svr4.h i860/sysv4.h i860/fx2800.h"
1460 tmake_file=i860/t-fx2800
1461 extra_parts="crtbegin.o crtend.o"
1464 tm_file="${tm_file} i860/bsd.h"
1465 if test x$gas = xyes
1467 tm_file="${tm_file} i860/bsd-gas.h"
1472 tm_file="${tm_file} i860/mach.h"
1473 tmake_file=t-libc-ok
1475 i860-*-osf*) # Intel Paragon XP/S, OSF/1AD
1476 tm_file="${tm_file} svr3.h i860/paragon.h"
1480 tm_file="${tm_file} svr3.h i860/sysv3.h"
1482 extra_parts="crtbegin.o crtend.o"
1485 tm_file="${tm_file} elfos.h svr4.h i860/sysv4.h"
1488 extra_parts="crtbegin.o crtend.o"
1490 i960-wrs-vxworks5 | i960-wrs-vxworks5.0*)
1491 tm_file="${tm_file} i960/vx960.h"
1492 tmake_file=i960/t-vxworks960
1494 thread_file='vxworks'
1495 c_target_objs="i960-c.o"
1496 cxx_target_objs="i960-c.o"
1498 i960-wrs-vxworks5* | i960-wrs-vxworks)
1499 tm_file="${tm_file} dbxcoff.h i960/i960-coff.h i960/vx960-coff.h"
1500 tmake_file=i960/t-vxworks960
1502 thread_file='vxworks'
1503 c_target_objs="i960-c.o"
1504 cxx_target_objs="i960-c.o"
1507 tm_file="${tm_file} i960/vx960.h"
1508 tmake_file=i960/t-vxworks960
1510 thread_file='vxworks'
1511 c_target_objs="i960-c.o"
1512 cxx_target_objs="i960-c.o"
1515 tm_file="${tm_file} dbxcoff.h i960/i960-coff.h libgloss.h"
1516 tmake_file=i960/t-960bare
1517 c_target_objs="i960-c.o"
1518 cxx_target_objs="i960-c.o"
1521 tmake_file="i960/t-960bare t-rtems"
1522 tm_file="${tm_file} dbxcoff.h i960/rtems.h"
1523 if test x$enable_threads = xyes; then
1526 c_target_objs="i960-c.o"
1527 cxx_target_objs="i960-c.o"
1529 i960-*-*) # Default i960 environment.
1531 c_target_objs="i960-c.o"
1532 cxx_target_objs="i960-c.o"
1535 tm_file="${tm_file} elfos.h svr4.h ia64/sysv4.h ia64/aix.h"
1536 tmake_file="ia64/t-ia64 ia64/t-aix"
1537 target_cpu_default="MASK_GNU_AS|MASK_GNU_LD"
1541 tmake_file="ia64/t-ia64"
1542 target_cpu_default="0"
1543 if test x$gas = xyes
1545 target_cpu_default="${target_cpu_default}|MASK_GNU_AS"
1547 if test x$gnu_ld = xyes
1549 target_cpu_default="${target_cpu_default}|MASK_GNU_LD"
1554 tm_file="${tm_file} elfos.h svr4.h linux.h ia64/sysv4.h ia64/linux.h"
1555 tmake_file="t-slibgcc-elf-ver t-linux ia64/t-ia64 ia64/t-glibc"
1556 target_cpu_default="MASK_GNU_AS|MASK_GNU_LD"
1557 if test x$enable_threads = xyes; then
1563 tm_file="${tm_file} elfos.h svr4.h ia64/sysv4.h ia64/hpux.h ia64/hpux_longdouble.h"
1564 tmake_file="ia64/t-ia64 ia64/t-hpux"
1565 target_cpu_default="MASK_GNU_AS"
1566 if test x$enable_threads = xyes; then
1572 tm_file="elfos.h svr4.h ${tm_file}"
1573 extra_parts="crtinit.o crtfini.o"
1575 # m68hc11 and m68hc12 share the same machine description.
1576 m68hc11-*-*|m6811-*-*)
1577 tm_file="elfos.h m68hc11/m68hc11.h"
1578 tm_p_file="m68hc11/m68hc11-protos.h"
1579 md_file="m68hc11/m68hc11.md"
1580 out_file="m68hc11/m68hc11.c"
1581 tmake_file="m68hc11/t-m68hc11-gas"
1583 m68hc12-*-*|m6812-*-*)
1584 tm_file="m68hc11/m68hc12.h elfos.h m68hc11/m68hc11.h"
1585 tm_p_file="m68hc11/m68hc11-protos.h"
1586 md_file="m68hc11/m68hc11.md"
1587 out_file="m68hc11/m68hc11.c"
1588 tmake_file="m68hc11/t-m68hc11-gas"
1590 m68000-convergent-sysv*)
1594 extra_headers=math-68881.h
1596 m68000-hp-bsd*) # HP 9000/200 running BSD
1597 tm_file=m68k/hp2bsd.h
1599 extra_headers=math-68881.h
1601 m68000-hp-hpux*) # HP 9000 series 300
1603 if test x$gas = xyes
1605 xmake_file=m68k/x-hp320g
1606 tm_file=m68k/hp310g.h
1608 xmake_file=m68k/x-hp320
1609 tm_file=m68k/hp310.h
1611 install_headers_dir=install-headers-cpio
1613 extra_headers=math-68881.h
1618 extra_headers=math-68881.h
1621 tm_file=m68k/sun2o4.h
1623 extra_headers=math-68881.h
1627 if test x$gas = xyes
1634 extra_headers=math-68881.h
1636 m68k-apple-aux*) # Apple Macintosh running A/UX
1638 tmake_file=m68k/t-aux
1639 install_headers_dir=install-headers-cpio
1640 extra_headers=math-68881.h
1641 extra_parts="crt1.o mcrt1.o maccrt1.o crt2.o crtn.o"
1643 if test "$gnu_ld" = yes
1645 tm_file="${tm_file} m68k/auxgld.h"
1647 tm_file="${tm_file} m68k/auxld.h"
1649 if test "$gas" = yes
1651 tm_file="${tm_file} m68k/auxgas.h"
1653 tm_file="${tm_file} m68k/auxas.h"
1655 tm_file="${tm_file} m68k/a-ux.h"
1659 tm_file=m68k/apollo68.h
1661 extra_headers=math-68881.h
1664 m68k-altos-sysv*) # Altos 3068
1665 if test x$gas = xyes
1667 tm_file=m68k/altos3068.h
1670 echo "The Altos is supported only with the GNU assembler" 1>&2
1673 extra_headers=math-68881.h
1675 m68k-bull-sysv*) # Bull DPX/2
1676 if test x$gas = xyes
1678 if test x$stabs = xyes
1680 tm_file=m68k/dpx2cdbx.h
1682 tm_file=m68k/dpx2g.h
1689 extra_headers=math-68881.h
1691 m68k-atari-sysv4*) # Atari variant of V.4.
1692 tm_file=m68k/atari.h
1695 extra_parts="crtbegin.o crtend.o"
1696 extra_headers=math-68881.h
1699 m68k-motorola-sysv*)
1700 tm_file=m68k/mot3300.h
1702 if test x$gas = xyes
1704 if test x$gnu_ld = xyes
1706 tmake_file=m68k/t-mot3300-gald
1708 tmake_file=m68k/t-mot3300-gas
1712 if test x$gnu_ld = xyes
1714 tmake_file=m68k/t-mot3300-gld
1716 tmake_file=m68k/t-mot3300
1720 gdb_needs_out_file_path=yes
1721 extra_parts="crt0.o mcrt0.o"
1722 extra_headers=math-68881.h
1725 m68k-ncr-sysv*) # NCR Tower 32 SVR3
1726 tm_file=m68k/tower-as.h
1728 extra_parts="crtbegin.o crtend.o"
1729 extra_headers=math-68881.h
1732 tm_file=m68k/plexus.h
1735 extra_headers=math-68881.h
1740 extra_headers=math-68881.h
1746 extra_headers=math-68881.h
1748 m68k-cbm-sysv4*) # Commodore variant of V.4.
1752 extra_parts="crtbegin.o crtend.o"
1753 extra_headers=math-68881.h
1757 tm_file=m68k/ccur-GAS.h
1758 extra_headers=math-68881.h
1762 m68k-hp-bsd4.4*) # HP 9000/3xx running 4.4bsd
1763 tm_file=m68k/hp3bsd44.h
1765 extra_headers=math-68881.h
1768 m68k-hp-bsd*) # HP 9000/3xx running Berkeley Unix
1769 tm_file=m68k/hp3bsd.h
1771 extra_headers=math-68881.h
1775 if test x$with_fp = xno
1777 tm_file=m68k/isi-nfp.h
1783 extra_headers=math-68881.h
1785 m68k-hp-hpux7*) # HP 9000 series 300 running HPUX version 7.
1787 if test x$gas = xyes
1789 xmake_file=m68k/x-hp320g
1790 tm_file=m68k/hp320g.h
1792 xmake_file=m68k/x-hp320
1793 tm_file=m68k/hpux7.h
1795 install_headers_dir=install-headers-cpio
1797 extra_headers=math-68881.h
1800 m68k-hp-hpux*) # HP 9000 series 300
1802 if test x$gas = xyes
1804 xmake_file=m68k/x-hp320g
1805 tm_file=m68k/hp320g.h
1807 xmake_file=m68k/x-hp320
1808 tm_file=m68k/hp320.h
1810 install_headers_dir=install-headers-cpio
1812 extra_headers=math-68881.h
1816 tm_file=m68k/sun3mach.h
1818 extra_headers=math-68881.h
1822 if test x$gas = xyes
1824 tm_file=m68k/news3gas.h
1826 tm_file=m68k/news3.h
1829 extra_headers=math-68881.h
1832 m68k-sony-bsd* | m68k-sony-newsos*)
1833 if test x$gas = xyes
1835 tm_file=m68k/newsgas.h
1840 extra_headers=math-68881.h
1843 m68k-next-nextstep2*)
1844 tm_file=m68k/next21.h
1845 tmake_file=m68k/t-next
1846 xmake_file=m68k/x-next
1847 extra_objs=nextstep.o
1848 extra_headers=math-68881.h
1852 m68k-next-nextstep[34]*)
1854 tmake_file=m68k/t-next
1855 xmake_file=m68k/x-next
1856 extra_objs=nextstep.o
1857 extra_parts="crtbegin.o crtend.o"
1858 extra_headers=math-68881.h
1860 if test x$enable_threads = xyes; then
1865 if test x$with_fp = xno
1867 tm_file=m68k/sun3n3.h
1869 tm_file=m68k/sun3o3.h
1873 extra_headers=math-68881.h
1875 m68k-sun-sunos*) # For SunOS 4 (the default).
1876 if test x$with_fp = xno
1878 tm_file=m68k/sun3n.h
1884 extra_headers=math-68881.h
1887 tm_file=m68k/vxm68k.h
1888 tmake_file=m68k/t-vxworks68
1889 extra_headers=math-68881.h
1890 thread_file='vxworks'
1894 tmake_file=m68k/t-m68kbare
1895 tm_file="m68k/m68k-aout.h libgloss.h"
1896 extra_headers=math-68881.h
1900 tmake_file=m68k/t-m68kbare
1901 tm_file="m68k/m68k-coff.h dbx.h"
1902 extra_headers=math-68881.h
1905 m68020-*-elf* | m68k-*-elf*)
1906 tm_file="m68k/m68020-elf.h"
1908 tmake_file=m68k/t-m68kelf
1909 header_files=math-68881.h
1910 extra_parts="crtbegin.o crtend.o"
1913 if test x$gas = xyes
1917 tm_file=m68k/lynx-ng.h
1919 tmake_file=m68k/t-lynx
1920 extra_headers=math-68881.h
1924 tm_file=m68k/netbsd.h
1930 # needed to unconfuse gdb
1931 tmake_file="t-libc-ok t-openbsd m68k/t-openbsd"
1933 # we need collect2 until our bug is fixed...
1936 m68k-*-sysv3*) # Motorola m68k's running system V.3
1938 extra_parts="crtbegin.o crtend.o"
1939 extra_headers=math-68881.h
1942 m68k-*-sysv4*) # Motorola m68k's running system V.4
1943 tm_file=m68k/m68kv4.h
1946 extra_parts="crtbegin.o crtend.o"
1947 extra_headers=math-68881.h
1950 m68k-*-linux*aout*) # Motorola m68k's running GNU/Linux
1953 tm_file=m68k/linux-aout.h
1954 tmake_file="t-linux-aout m68k/t-linux-aout"
1955 extra_headers=math-68881.h
1959 m68k-*-linux*libc1) # Motorola m68k's running GNU/Linux
1960 # with ELF format using the
1961 # GNU/Linux C library 5
1963 tm_file=m68k/linux.h
1964 tmake_file="t-slibgcc-elf-ver t-linux t-linux-gnulibc1 m68k/t-linux"
1965 extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
1966 extra_headers=math-68881.h
1970 m68k-*-linux*) # Motorola m68k's running GNU/Linux
1971 # with ELF format using glibc 2
1972 # aka the GNU/Linux C library 6.
1974 tm_file=m68k/linux.h
1975 tmake_file="t-slibgcc-elf-ver t-linux m68k/t-linux"
1976 extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
1977 extra_headers=math-68881.h
1980 if test x$enable_threads = xyes; then
1985 tmake_file=m68k/t-m68kbare
1986 tm_file=m68k/m68k-psos.h
1987 extra_headers=math-68881.h
1991 tmake_file="m68k/t-m68kbare t-rtems"
1992 tm_file=m68k/rtems.h
1993 extra_headers=math-68881.h
1995 if test x$enable_threads = xyes; then
1999 m68k-*-rtemself*|m68k-*-rtems*)
2000 tmake_file="m68k/t-m68kbare t-rtems m68k/t-crtstuff"
2001 tm_file=m68k/rtemself.h
2002 extra_headers=math-68881.h
2004 extra_parts="crtbegin.o crtend.o"
2005 if test x$enable_threads = xyes; then
2013 tm_file="elfos.h svr4.h m88k/dgux.h m88k/dguxbcs.h"
2014 tmake_file=m88k/t-dguxbcs
2017 tm_file="elfos.h svr4.h m88k/dgux.h"
2018 tmake_file=m88k/t-dgux
2021 extra_parts="crtbegin.o bcscrtbegin.o crtend.o m88kdgux.ld"
2022 xmake_file=m88k/x-dgux
2023 if test x$gas = xyes
2025 tmake_file=m88k/t-dgux-gas
2028 m88k-dolphin-sysv3*)
2030 tm_file=m88k/dolph.h
2031 extra_parts="crtbegin.o crtend.o"
2032 xmake_file=m88k/x-dolph
2033 if test x$gas = xyes
2035 tmake_file=m88k/t-m88k-gas
2038 m88k-tektronix-sysv3)
2040 tm_file=m88k/tekXD88.h
2041 extra_parts="crtbegin.o crtend.o"
2042 xmake_file=m88k/x-tekXD88
2043 if test x$gas = xyes
2045 tmake_file=m88k/t-m88k-gas
2050 tm_file=m88k/m88k-aout.h
2054 tm_file=m88k/m88k-coff.h
2055 tmake_file=m88k/t-bug
2059 extra_parts="crtbegin.o crtend.o"
2060 if test x$gas = xyes
2062 tmake_file=m88k/t-luna-gas
2064 tmake_file=m88k/t-luna
2068 tmake_file="${tmake_file} m88k/t-luna-gas"
2069 tm_file="m88k/aout-dbx.h aoutos.h m88k/m88k.h openbsd.h ${tm_file}"
2073 tm_file=m88k/sysv3.h
2074 extra_parts="crtbegin.o crtend.o"
2075 if test x$gas = xyes
2077 tmake_file=m88k/t-m88k-gas
2082 tm_file="elfos.h svr4.h m88k/sysv4.h"
2083 extra_parts="crtbegin.o crtend.o"
2084 tmake_file=m88k/t-sysv4
2087 tm_file="elfos.h svr4.h ${tm_file} mcore/mcore-elf.h"
2088 tmake_file=mcore/t-mcore
2091 tm_file=mcore/mcore-pe.h
2092 tmake_file=mcore/t-mcore-pe
2094 mips-sgi-irix6*) # SGI System V.4., IRIX 6
2095 if test "x$gnu_ld" = xyes
2097 tm_file="mips/iris6.h mips/iris6gld.h"
2099 tm_file=mips/iris6.h
2101 tmake_file=mips/t-iris6
2103 xmake_file=mips/x-iris6
2104 # if test x$enable_threads = xyes; then
2105 # thread_file='irix'
2109 tm_file="mips/elf.h mips/vxworks.h"
2110 tmake_file=mips/t-ecoff
2113 extra_parts="crtbegin.o crtend.o"
2114 thread_file='vxworks'
2116 mips-sgi-irix5cross64) # Irix5 host, Irix 6 target, cross64
2117 tm_file="mips/iris6.h mips/cross64.h"
2119 xm_file=mips/xm-iris5.h
2120 xmake_file=mips/x-iris
2121 tmake_file=mips/t-cross64
2122 # See comment in mips/iris[56].h files.
2124 # if test x$enable_threads = xyes; then
2125 # thread_file='irix'
2129 if test x$gas = xyes
2131 if test x$stabs = xyes
2133 tm_file=mips/iris5gdb.h
2135 tm_file="mips/sni-svr4.h mips/sni-gas.h"
2138 tm_file=mips/sni-svr4.h
2141 if test x$gnu_ld != xyes
2146 mips-sgi-irix5*) # SGI System V.4., IRIX 5
2147 if test x$gas = xyes
2149 tm_file="mips/iris5.h mips/iris5gas.h"
2150 if test x$stabs = xyes
2152 tm_file="${tm_file} dbx.h"
2155 tm_file=mips/iris5.h
2158 xm_file=mips/xm-iris5.h
2159 xmake_file=mips/x-iris
2160 # mips-tfile doesn't work yet
2161 # See comment in mips/iris5.h file.
2163 # if test x$enable_threads = xyes; then
2164 # thread_file='irix'
2167 mips-sgi-irix4loser*) # Mostly like a MIPS.
2168 tm_file="mips/iris4loser.h mips/iris3.h ${tm_file} mips/iris4.h"
2169 if test x$stabs = xyes; then
2170 tm_file="${tm_file} dbx.h"
2173 xmake_file=mips/x-iris
2174 if test x$gas = xyes
2177 extra_passes="mips-tfile mips-tdump"
2179 if test x$gnu_ld != xyes
2183 # if test x$enable_threads = xyes; then
2184 # thread_file='irix'
2187 mips-sgi-irix4*) # Mostly like a MIPS.
2188 tm_file="mips/iris3.h ${tm_file} mips/iris4.h"
2189 if test x$stabs = xyes; then
2190 tm_file="${tm_file} dbx.h"
2193 xmake_file=mips/x-iris
2194 if test x$gas = xyes
2197 extra_passes="mips-tfile mips-tdump"
2199 if test x$gnu_ld != xyes
2203 # if test x$enable_threads = xyes; then
2204 # thread_file='irix'
2207 mips-sgi-*) # Mostly like a MIPS.
2208 tm_file="mips/iris3.h ${tm_file}"
2209 if test x$stabs = xyes; then
2210 tm_file="${tm_file} dbx.h"
2213 if test x$gas = xyes
2216 extra_passes="mips-tfile mips-tdump"
2218 if test x$gnu_ld != xyes
2223 mips-dec-osfrose*) # Decstation running OSF/1 reference port with OSF/rose.
2224 tm_file="mips/osfrose.h ${tm_file}"
2225 extra_objs=halfpic.o
2228 mips-dec-osf*) # Decstation running OSF/1 as shipped by DIGITAL
2229 tm_file=mips/dec-osf1.h
2230 if test x$stabs = xyes; then
2231 tm_file="${tm_file} dbx.h"
2233 if test x$gas = xyes
2236 tmake_file=mips/t-ultrix
2237 extra_passes="mips-tfile mips-tdump"
2239 if test x$gnu_ld != xyes
2244 mips-dec-bsd*) # Decstation running 4.4 BSD
2245 tm_file=mips/dec-bsd.h
2246 if test x$gas = xyes
2249 tmake_file=mips/t-ultrix
2250 extra_passes="mips-tfile mips-tdump"
2252 if test x$gnu_ld != xyes
2257 mipsel-*-netbsd* | mips-dec-netbsd*) # Decstation running NetBSD
2258 tm_file=mips/netbsd.h
2259 # On NetBSD, the headers are already okay, except for math.h.
2262 mips*-*-linux*) # Linux MIPS, either endian.
2266 tm_file="elfos.h mips/elfl.h mips/linux.h mips/isa32-linux.h"
2267 target_cpu_default="MASK_SOFT_FLOAT"
2270 tm_file="elfos.h mips/elf.h mips/linux.h mips/isa32-linux.h"
2271 target_cpu_default="MASK_SOFT_FLOAT"
2273 mips*el-*) tm_file="elfos.h mips/elfl.h mips/linux.h" ;;
2274 *) tm_file="elfos.h mips/elf.h mips/linux.h"
2276 tmake_file="t-slibgcc-elf-ver t-linux"
2277 extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
2280 if test x$enable_threads = xyes; then
2284 mips*el-*-openbsd*) # mips little endian
2285 target_cpu_default="MASK_GAS|MASK_ABICALLS"
2287 mips*-*-openbsd*) # mips big endian
2288 target_cpu_default="MASK_GAS|MASK_ABICALLS"
2289 tm_file="mips/openbsd-be.h ${tm_file}"
2291 mips-sony-bsd* | mips-sony-newsos*) # Sony NEWS 3600 or risc/news.
2292 tm_file="mips/news4.h ${tm_file}"
2293 if test x$stabs = xyes; then
2294 tm_file="${tm_file} dbx.h"
2296 if test x$gas = xyes
2299 extra_passes="mips-tfile mips-tdump"
2301 if test x$gnu_ld != xyes
2306 mips-sony-sysv*) # Sony NEWS 3800 with NEWSOS5.0.
2307 # That is based on svr4.
2308 # t-svr4 is not right because this system doesn't use ELF.
2309 tm_file="mips/news5.h ${tm_file}"
2310 if test x$stabs = xyes; then
2311 tm_file="${tm_file} dbx.h"
2314 if test x$gas = xyes
2317 extra_passes="mips-tfile mips-tdump"
2319 if test x$gnu_ld != xyes
2324 mips-tandem-sysv4*) # Tandem S2 running NonStop UX
2325 tm_file="mips/svr4-5.h mips/svr4-t.h"
2326 if test x$stabs = xyes; then
2327 tm_file="${tm_file} dbx.h"
2330 if test x$gas = xyes
2332 extra_parts="crtbegin.o crtend.o"
2334 extra_passes="mips-tfile mips-tdump"
2336 if test x$gnu_ld != xyes
2341 mips-*-ultrix* | mips-dec-mach3) # Decstation.
2342 tm_file="mips/ultrix.h ${tm_file}"
2343 if test x$stabs = xyes; then
2344 tm_file="${tm_file} dbx.h"
2346 if test x$gas = xyes
2349 tmake_file=mips/t-ultrix
2350 extra_passes="mips-tfile mips-tdump"
2352 if test x$gnu_ld != xyes
2357 mips-*-riscos[56789]bsd*)
2358 tm_file=mips/bsd-5.h # MIPS BSD 4.3, RISC-OS 5.0
2359 if test x$stabs = xyes; then
2360 tm_file="${tm_file} dbx.h"
2362 if test x$gas = xyes
2364 tmake_file=mips/t-bsd-gas
2366 tmake_file=mips/t-bsd
2367 extra_passes="mips-tfile mips-tdump"
2369 if test x$gnu_ld != xyes
2374 mips-*-bsd* | mips-*-riscosbsd* | mips-*-riscos[1234]bsd*)
2375 tm_file="mips/bsd-4.h ${tm_file}" # MIPS BSD 4.3, RISC-OS 4.0
2376 if test x$stabs = xyes; then
2377 tm_file="${tm_file} dbx.h"
2379 if test x$gas = xyes
2381 tmake_file=mips/t-bsd-gas
2383 tmake_file=mips/t-bsd
2384 extra_passes="mips-tfile mips-tdump"
2386 if test x$gnu_ld != xyes
2391 mips-*-riscos[56789]sysv4*)
2392 tm_file=mips/svr4-5.h # MIPS System V.4., RISC-OS 5.0
2393 if test x$stabs = xyes; then
2394 tm_file="${tm_file} dbx.h"
2396 if test x$gas = xyes
2398 tmake_file=mips/t-svr4-gas
2400 tmake_file=mips/t-svr4
2401 extra_passes="mips-tfile mips-tdump"
2403 if test x$gnu_ld != xyes
2408 mips-*-sysv4* | mips-*-riscos[1234]sysv4* | mips-*-riscossysv4*)
2409 tm_file="mips/svr4-4.h ${tm_file}"
2410 if test x$stabs = xyes; then
2411 tm_file="${tm_file} dbx.h"
2414 if test x$gas = xyes
2416 tmake_file=mips/t-svr4-gas
2418 tmake_file=mips/t-svr4
2419 extra_passes="mips-tfile mips-tdump"
2421 if test x$gnu_ld != xyes
2426 mips-*-riscos[56789]sysv*)
2427 tm_file=mips/svr3-5.h # MIPS System V.3, RISC-OS 5.0
2428 if test x$stabs = xyes; then
2429 tm_file="${tm_file} dbx.h"
2432 if test x$gas = xyes
2434 tmake_file=mips/t-svr3-gas
2436 tmake_file=mips/t-svr3
2437 extra_passes="mips-tfile mips-tdump"
2439 if test x$gnu_ld != xyes
2444 mips-*-sysv* | mips-*-riscos*sysv*)
2445 tm_file="mips/svr3-4.h ${tm_file}"
2446 if test x$stabs = xyes; then
2447 tm_file="${tm_file} dbx.h"
2450 if test x$gas = xyes
2452 tmake_file=mips/t-svr3-gas
2454 tmake_file=mips/t-svr3
2455 extra_passes="mips-tfile mips-tdump"
2457 if test x$gnu_ld != xyes
2462 mips-*-riscos[56789]*) # Default MIPS RISC-OS 5.0.
2463 tm_file=mips/mips-5.h
2464 if test x$stabs = xyes; then
2465 tm_file="${tm_file} dbx.h"
2467 if test x$gas = xyes
2470 extra_passes="mips-tfile mips-tdump"
2472 if test x$gnu_ld != xyes
2478 tm_file=mips/ecoffl.h
2479 if test x$stabs = xyes; then
2480 tm_file="${tm_file} dbx.h"
2482 tmake_file=mips/t-ecoff
2485 tm_file="gofast.h mips/ecoff.h"
2486 if test x$stabs = xyes; then
2487 tm_file="${tm_file} dbx.h"
2489 tmake_file=mips/t-ecoff
2492 tm_file="mips/isa3264.h mips/abi64.h"
2493 tmake_file=mips/t-isa3264
2494 target_cpu_default="MASK_SOFT_FLOAT"
2497 tm_file="mips/elfl.h"
2498 tmake_file=mips/t-elf
2501 tm_file="mips/elf.h"
2502 tmake_file=mips/t-elf
2505 tm_file="mips/elfl64.h"
2506 tmake_file=mips/t-elf
2508 mips64orionel-*-elf*)
2509 tm_file="mips/elforion.h mips/elfl64.h"
2510 tmake_file=mips/t-elf
2513 tm_file="mips/elf64.h"
2514 tmake_file=mips/t-elf
2517 tm_file="mips/elforion.h mips/elf64.h"
2518 tmake_file=mips/t-elf
2520 mips64orion-*-rtems*)
2521 tm_file="mips/elforion.h mips/elf64.h mips/rtems64.h"
2522 tmake_file="mips/t-elf t-rtems"
2523 if test x$enable_threads = xyes; then
2528 tm_file="mips/elf.h mips/rtems.h"
2529 tmake_file="mips/t-elf t-rtems"
2530 if test x$enable_threads = xyes; then
2535 tm_file="mips/r3900.h mips/elfl.h mips/abi64.h"
2536 tmake_file=mips/t-r3900
2537 target_cpu_default="MASK_SOFT_FLOAT"
2540 tm_file="mips/r3900.h mips/elf.h mips/abi64.h"
2541 tmake_file=mips/t-r3900
2543 mips-*-*) # Default MIPS RISC-OS 4.0.
2544 if test x$stabs = xyes; then
2545 tm_file="${tm_file} dbx.h"
2547 if test x$gas = xyes
2550 extra_passes="mips-tfile mips-tdump"
2552 if test x$gnu_ld != xyes
2559 tm_file="elfos.h svr4.h ${tm_file}"
2560 if test x$stabs = xyes
2562 tm_file="${tm_file} dbx.h"
2567 tm_file="elfos.h svr4.h ${tm_file}"
2568 if test x$stabs = xyes
2570 tm_file="${tm_file} dbx.h"
2575 tm_file=ns32k/encore.h
2579 tm_file=ns32k/sequent.h
2583 tm_file=ns32k/tek6100.h
2587 tm_file=ns32k/tek6200.h
2591 tm_file=ns32k/merlin.h
2595 tm_file=ns32k/pc532-mach.h
2599 tm_file=ns32k/pc532-min.h
2600 xm_defines='POSIX HZ=60'
2604 tm_file=ns32k/netbsd.h
2605 # On NetBSD, the headers are already okay, except for math.h.
2610 tm_file="${tm_file} pdp11/2bsd.h"
2620 tm_file="elfos.h svr4.h pj/linux.h ${tm_file}"
2625 tm_file="elfos.h svr4.h pj/pjl.h ${tm_file}"
2638 tmake_file="${tmake_file} rs6000/t-rs6000 rs6000/t-openbsd"
2641 tm_file="${tm_file} elfos.h svr4.h rs6000/sysv4.h rs6000/linux64.h"
2642 out_file=rs6000/rs6000.c
2643 tmake_file="rs6000/t-ppcos t-slibgcc-elf-ver t-linux rs6000/t-ppccomm"
2645 extra_headers=ppc-asm.h
2648 tm_file="${tm_file} rs6000/aix.h rs6000/beos.h rs6000/xcoff.h"
2650 xm_file=rs6000/xm-beos.h
2651 tmake_file=rs6000/t-beos
2654 tm_file="${tm_file} darwin.h rs6000/darwin.h"
2655 tm_p_file="${tm_p_file} darwin-protos.h"
2656 tmake_file=rs6000/t-darwin
2657 xmake_file=rs6000/x-darwin
2658 # Override the usual setting, since Apple's GCC has lame bugs
2659 # and can't handle the initializers. Someday the bugs will be
2660 # fixed and we can get rid of this silliness.
2661 xm_defines="HAVE_DESIGNATED_INITIALIZERS=0"
2662 extra_objs="darwin.o"
2663 c_target_objs="darwin-c.o"
2664 cxx_target_objs="darwin-c.o"
2665 # Darwin linker does collect2 functionality
2669 tm_file="${tm_file} elfos.h svr4.h rs6000/sysv4.h"
2671 extra_headers=ppc-asm.h
2672 tmake_file="rs6000/t-ppcos rs6000/t-ppccomm"
2676 tm_file="${tm_file} elfos.h svr4.h rs6000/sysv4.h rs6000/netbsd.h"
2677 tmake_file="rs6000/t-ppcos rs6000/t-ppccomm"
2678 extra_headers=ppc-asm.h
2680 powerpc-*-chorusos*)
2682 tm_file="${tm_file} elfos.h svr4.h rs6000/sysv4.h chorus.h"
2683 tmake_file="rs6000/t-ppcos rs6000/t-ppccomm"
2684 extra_headers=ppc-asm.h
2685 case x${enable_threads} in
2686 xyes | xpthreads | xposix)
2693 tm_file="${tm_file} elfos.h svr4.h rs6000/sysv4.h rs6000/eabi.h rs6000/eabiaix.h"
2694 tmake_file="rs6000/t-ppcgas rs6000/t-ppccomm"
2695 extra_headers=ppc-asm.h
2699 tm_file="${tm_file} elfos.h svr4.h rs6000/sysv4.h rs6000/eabi.h rs6000/eabisim.h"
2700 tmake_file="rs6000/t-ppcgas rs6000/t-ppccomm"
2701 extra_headers=ppc-asm.h
2705 tm_file="${tm_file} elfos.h svr4.h rs6000/sysv4.h"
2706 tmake_file="rs6000/t-ppcgas rs6000/t-ppccomm"
2707 extra_headers=ppc-asm.h
2711 tm_file="${tm_file} elfos.h svr4.h rs6000/sysv4.h rs6000/eabi.h"
2712 tmake_file="rs6000/t-ppcgas rs6000/t-ppccomm"
2713 extra_headers=ppc-asm.h
2717 tm_file="${tm_file} elfos.h svr4.h rs6000/sysv4.h rs6000/eabi.h rtems.h rs6000/rtems.h"
2718 tmake_file="rs6000/t-ppcgas t-rtems rs6000/t-ppccomm"
2719 extra_headers=ppc-asm.h
2720 if test x$enable_threads = xyes; then
2724 powerpc-*-linux*libc1)
2725 tm_file="${tm_file} elfos.h svr4.h rs6000/sysv4.h rs6000/linux.h"
2726 out_file=rs6000/rs6000.c
2727 tmake_file="rs6000/t-ppcos t-slibgcc-elf-ver t-linux t-linux-gnulibc1 rs6000/t-ppccomm"
2729 extra_headers=ppc-asm.h
2730 if test x$enable_threads = xyes; then
2735 tm_file="${tm_file} elfos.h svr4.h rs6000/sysv4.h rs6000/linux.h"
2736 out_file=rs6000/rs6000.c
2737 tmake_file="rs6000/t-ppcos t-slibgcc-elf-ver t-linux rs6000/t-ppccomm"
2739 extra_headers=ppc-asm.h
2740 if test x$enable_threads = xyes; then
2744 powerpc-wrs-vxworks*)
2746 tm_file="${tm_file} elfos.h svr4.h rs6000/sysv4.h rs6000/vxppc.h"
2747 tmake_file="rs6000/t-ppcgas rs6000/t-ppccomm"
2748 extra_headers=ppc-asm.h
2749 thread_file='vxworks'
2751 powerpcle-wrs-vxworks*)
2753 tm_file="${tm_file} elfos.h svr4.h rs6000/sysv4.h rs6000/sysv4le.h rs6000/vxppc.h"
2754 tmake_file="rs6000/t-ppcgas rs6000/t-ppccomm"
2755 extra_headers=ppc-asm.h
2756 thread_file='vxworks'
2759 tm_file="${tm_file} elfos.h svr4.h rs6000/sysv4.h rs6000/sysv4le.h"
2761 tmake_file="rs6000/t-ppcos rs6000/t-ppccomm"
2762 extra_headers=ppc-asm.h
2766 tm_file="${tm_file} elfos.h svr4.h rs6000/sysv4.h rs6000/sysv4le.h"
2767 tmake_file="rs6000/t-ppcgas rs6000/t-ppccomm"
2768 extra_headers=ppc-asm.h
2770 powerpcle-*-eabisim*)
2772 tm_file="${tm_file} elfos.h svr4.h rs6000/sysv4.h rs6000/sysv4le.h rs6000/eabi.h rs6000/eabisim.h"
2773 tmake_file="rs6000/t-ppcgas rs6000/t-ppccomm"
2774 extra_headers=ppc-asm.h
2778 tm_file="${tm_file} elfos.h svr4.h rs6000/sysv4.h rs6000/sysv4le.h rs6000/eabi.h"
2779 tmake_file="rs6000/t-ppcgas rs6000/t-ppccomm"
2780 extra_headers=ppc-asm.h
2782 powerpcle-*-solaris2*)
2783 tm_file="${tm_file} elfos.h svr4.h rs6000/sysv4.h rs6000/sysv4le.h rs6000/sol2.h"
2785 tmake_file="rs6000/t-ppcos rs6000/t-ppccomm"
2786 extra_headers=ppc-asm.h
2788 rs6000-ibm-aix3.[01]*)
2790 tm_file="${tm_file} rs6000/aix.h rs6000/aix31.h rs6000/xcoff.h"
2794 rs6000-ibm-aix3.2.[456789]* | powerpc-ibm-aix3.2.[456789]*)
2796 tm_file="${tm_file} rs6000/aix.h rs6000/aix3newas.h rs6000/xcoff.h"
2797 tmake_file=rs6000/t-newas
2801 rs6000-ibm-aix4.[12]* | powerpc-ibm-aix4.[12]*)
2803 tm_file="${tm_file} rs6000/aix.h rs6000/aix41.h rs6000/xcoff.h"
2804 tmake_file=rs6000/t-newas
2808 rs6000-ibm-aix4.[3456789]* | powerpc-ibm-aix4.[3456789]*)
2810 tm_file="${tm_file} rs6000/aix.h rs6000/aix43.h rs6000/xcoff.h"
2811 tmake_file=rs6000/t-aix43
2816 rs6000-ibm-aix[56789].* | powerpc-ibm-aix[56789].*)
2818 tm_file="${tm_file} rs6000/aix.h rs6000/aix51.h rs6000/xcoff.h"
2819 tmake_file=rs6000/t-aix43
2826 tm_file="${tm_file} rs6000/aix.h rs6000/xcoff.h"
2832 tm_file="${tm_file} rs6000/aix.h rs6000/xcoff.h"
2837 tm_file="${tm_file} rs6000/mach.h"
2842 tm_file=rs6000/lynx.h
2843 tmake_file=rs6000/t-rs6000
2848 tm_file="s390/s390.h elfos.h svr4.h linux.h s390/linux.h"
2849 tmake_file="t-slibgcc-elf-ver t-linux s390/t-linux"
2850 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o"
2851 if test x$enable_threads = xyes; then
2857 tm_file="s390/s390.h elfos.h svr4.h linux.h s390/linux.h s390/linux64.h"
2858 tm_p_file=s390/s390-protos.h
2859 md_file=s390/s390.md
2860 out_file=s390/s390.c
2861 tmake_file="t-slibgcc-elf-ver t-linux s390/t-linux"
2862 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o"
2863 if test x$enable_threads = xyes; then
2868 tmake_file="sh/t-sh sh/t-elf"
2869 tm_file="${tm_file} sh/elf.h"
2873 tmake_file="sh/t-sh sh/t-elf t-rtems"
2874 tm_file="${tm_file} sh/elf.h sh/rtemself.h"
2876 if test x$enable_threads = xyes; then
2881 tmake_file="sh/t-sh t-rtems"
2882 tm_file="${tm_file} sh/rtems.h"
2884 if test x$enable_threads = xyes; then
2889 tm_file="${tm_file} sh/elf.h sh/linux.h"
2890 tmake_file="sh/t-sh sh/t-elf sh/t-linux"
2893 if test x$enable_threads = xyes; then
2905 sparc64-wrs-vxworks*)
2906 tm_file="sparc/sol2.h sparc/elf.h sparc/vxsparc64.h"
2907 tmake_file=sparc/t-vxsparc64
2910 sparc-wrs-vxworks* | sparclite-wrs-vxworks*)
2911 tm_file=sparc/vxsparc.h
2912 tmake_file=sparc/t-vxsparc
2914 thread_file='vxworks'
2917 tmake_file=sparc/t-sparcbare
2918 tm_file="sparc/aout.h libgloss.h"
2921 tm_file=sparc/netbsd.h
2926 # needed to unconfuse gdb
2927 tmake_file="t-libc-ok t-openbsd sparc/t-openbsd"
2928 # we need collect2 until our bug is fixed...
2932 tm_file="${tm_file} sparc/bsd.h"
2935 tm_file="sparc/sol2.h sparc/elf.h chorus.h"
2936 tmake_file=sparc/t-chorus-elf
2937 extra_parts="crti.o crtn.o crtbegin.o crtend.o"
2939 case x${enable_threads} in
2940 xyes | xpthreads | xposix)
2946 tm_file="sparc/sol2.h sparc/elf.h"
2947 tmake_file=sparc/t-elf
2948 extra_parts="crti.o crtn.o crtbegin.o crtend.o"
2952 sparc-*-linux*aout*) # Sparc's running GNU/Linux, a.out
2953 tm_file=sparc/linux-aout.h
2957 sparc-*-linux*libc1*) # Sparc's running GNU/Linux, libc5
2959 tm_file=sparc/linux.h
2960 tmake_file="t-slibgcc-elf-ver t-linux t-linux-gnulibc1"
2961 extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
2965 sparc-*-linux*) # Sparc's running GNU/Linux, libc6
2967 tm_file=sparc/linux.h
2968 tmake_file="t-slibgcc-elf-ver t-linux"
2969 extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
2971 if test x$enable_threads = xyes; then
2977 if test x$gas = xyes
2979 tm_file=sparc/lynx.h
2981 tm_file=sparc/lynx-ng.h
2983 tmake_file=sparc/t-sunos41
2986 tmake_file="sparc/t-sparcbare t-rtems"
2987 tm_file=sparc/rtems.h
2988 if test x$enable_threads = xyes; then
2992 sparc-*-rtems*|sparc-*-rtemself*)
2993 tm_file="sparc/sol2.h sparc/elf.h sparc/rtemself.h"
2994 tmake_file="sparc/t-elf t-rtems"
2995 extra_parts="crti.o crtn.o crtbegin.o crtend.o"
2998 if test x$enable_threads = xyes; then
3002 sparcv9-*-solaris2* | sparc64-*-solaris2*)
3003 if test x$gnu_ld = xyes
3005 tm_file=sparc/sol2-64.h
3007 tm_file=sparc/sol2-sld-64.h
3010 tmake_file="sparc/t-sol2 sparc/t-sol2-64"
3011 if test x$gnu_ld = xyes; then
3012 tmake_file="$tmake_file t-slibgcc-elf-ver"
3014 tmake_file="$tmake_file t-slibgcc-sld"
3016 extra_parts="crt1.o crti.o crtn.o gcrt1.o crtbegin.o crtend.o"
3018 if test x${enable_threads} = x ; then
3019 enable_threads=$have_pthread_h
3020 if test x${enable_threads} = x ; then
3021 enable_threads=$have_thread_h
3024 if test x${enable_threads} = xyes ; then
3025 if test x${have_pthread_h} = xyes ; then
3028 thread_file='solaris'
3032 sparc-hal-solaris2*)
3034 tm_file="sparc/sol2.h sparc/hal.h"
3035 tmake_file="sparc/t-halos sparc/t-sol2"
3036 if test x$gnu_ld = xyes; then
3037 tmake_file="$tmake_file t-slibgcc-elf-ver"
3039 tmake_file="$tmake_file t-slibgcc-sld"
3041 extra_parts="crt1.o crti.o crtn.o gmon.o crtbegin.o crtend.o"
3050 thread_file='solaris'
3053 if test x$gnu_ld = xyes
3055 tm_file=sparc/sol2.h
3057 tm_file=sparc/sol2-sld.h
3060 tmake_file=sparc/t-sol2
3061 if test x$gnu_ld = xyes; then
3062 tmake_file="$tmake_file t-slibgcc-elf-ver"
3064 tmake_file="$tmake_file t-slibgcc-sld"
3066 extra_parts="crt1.o crti.o crtn.o gcrt1.o gmon.o crtbegin.o crtend.o"
3068 *-*-solaris2.[0-6] | *-*-solaris2.[0-6].*) ;;
3070 if test x$gnu_ld = xyes
3072 tm_file=sparc/sol2-64.h
3074 tm_file=sparc/sol2-sld-64.h
3076 tmake_file="$tmake_file sparc/t-sol2-64"
3087 if test x${enable_threads} = x; then
3088 enable_threads=$have_pthread_h
3089 if test x${enable_threads} = x; then
3090 enable_threads=$have_thread_h
3093 if test x${enable_threads} = xyes; then
3094 if test x${have_pthread_h} = xyes; then
3097 thread_file='solaris'
3102 tm_file=sparc/sunos4.h
3106 tm_file=sparc/sunos4.h
3107 tmake_file=sparc/t-sunos41
3109 if test x$gas = xyes; then
3110 tm_file="${tm_file} sparc/sun4gas.h"
3114 tm_file=sparc/sun4o3.h
3118 tm_file=sparc/sysv4.h
3121 extra_parts="crtbegin.o crtend.o"
3125 tm_file=sparc/vxsim.h
3126 tmake_file=sparc/t-vxsparc
3129 tm_file="sparc/splet.h libgloss.h"
3130 tmake_file=sparc/t-splet
3133 tm_file="sparc/litecoff.h libgloss.h"
3134 tmake_file=sparc/t-sparclite
3137 tm_file="sparc/lite.h aoutos.h libgloss.h"
3138 tmake_file=sparc/t-sparclite
3141 tm_file="sparc/sol2.h sparc/elf.h sparc/liteelf.h"
3142 tmake_file=sparc/t-sparclite
3143 extra_parts="crtbegin.o crtend.o"
3146 tm_file="sparc/sp86x-aout.h aoutos.h libgloss.h"
3147 tmake_file=sparc/t-sp86x
3150 tm_file="sparc/sol2.h sparc./elf.h sparc/sp86x-elf.h"
3151 tmake_file=sparc/t-sp86x
3152 extra_parts="crtbegin.o crtend.o"
3155 tm_file=sparc/sp64-aout.h
3158 tm_file=sparc/sp64-elf.h
3159 extra_parts="crtbegin.o crtend.o"
3161 sparc64-*-linux*) # 64-bit Sparc's running GNU/Linux
3162 tmake_file="t-slibgcc-elf-ver t-linux sparc/t-linux64"
3163 tm_file=sparc/linux64.h
3165 extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
3167 if test x$enable_threads = xyes; then
3173 tm_file="elfos.h svr4.h ${tm_file}"
3174 tmake_file="stormy16/t-stormy16"
3175 extra_parts="crtbegin.o crtend.o"
3178 tm_file="arm/strongarm-elf.h elfos.h arm/unknown-elf.h arm/elf.h"
3179 tmake_file=arm/t-strongarm-elf
3184 tm_file=arm/strongarm-coff.h
3185 tmake_file=arm/t-strongarm-coff
3190 tm_file=arm/strongarm-pe.h
3191 tmake_file=arm/t-strongarm-pe
3197 { echo "config.gcc: error:
3198 *** The Thumb targets have been deprecated. The equivalent
3199 *** ARM based toolchain can now generate Thumb instructions
3200 *** when the -mthumb switch is given to the compiler." 1>&2; exit 1; }
3203 tm_file="elfos.h svr4.h ${tm_file} v850/rtems.h"
3204 tmake_file="v850/t-v850 t-rtems"
3205 if test x$stabs = xyes
3207 tm_file="${tm_file} dbx.h"
3210 c_target_objs="v850-c.o"
3211 cxx_target_objs="v850-c.o"
3214 target_cpu_default="TARGET_CPU_generic"
3215 tm_file="elfos.h svr4.h ${tm_file}"
3216 tmake_file=v850/t-v850
3217 if test x$stabs = xyes
3219 tm_file="${tm_file} dbx.h"
3222 c_target_objs="v850-c.o"
3223 cxx_target_objs="v850-c.o"
3225 vax-*-bsd*) # VAXen running BSD
3229 vax-*-sysv*) # VAXen running system V
3230 tm_file="${tm_file} vax/vaxv.h"
3235 tm_file="${tm_file} netbsd.h vax/netbsd.h"
3241 tm_file="vax/vax.h vax/openbsd1.h openbsd.h ${tm_file}"
3245 vax-*-ultrix*) # VAXen running ultrix
3246 tm_file="${tm_file} vax/ultrix.h"
3249 vax-*-vms*) # VAXen running VMS
3250 xm_file=vax/xm-vms.h
3254 vax-*-*) # VAX default entry
3262 tm_file="arm/xscale-elf.h elfos.h arm/unknown-elf.h arm/elf.h"
3263 tmake_file=arm/t-xscale-elf
3268 tm_file=arm/xscale-coff.h
3269 tmake_file=arm/t-xscale-coff
3274 echo "Configuration $machine not supported" 1>&2
3281 install_headers_dir=install-headers-cpio
3285 # Distinguish i[34567]86
3286 # Also, do not run mips-tfile on MIPS if using gas.
3287 # Process --with-cpu= for PowerPC/rs6000
3288 target_cpu_default2=
3291 target_cpu_default2=1
3294 case $target_alias in
3296 target_cpu_default2=4
3299 target_cpu_default2=2
3303 i686-*-* | i786-*-*)
3304 case $target_alias in
3306 target_cpu_default2=5
3309 target_cpu_default2=3
3316 target_cpu_default2="MASK_CPU_EV6|MASK_BWX|MASK_MAX|MASK_FIX|MASK_CIX"
3319 target_cpu_default2="MASK_CPU_EV6|MASK_BWX|MASK_MAX|MASK_FIX"
3322 target_cpu_default2="MASK_CPU_EV5|MASK_BWX|MASK_MAX"
3325 target_cpu_default2="MASK_CPU_EV5|MASK_BWX"
3328 target_cpu_default2="MASK_CPU_EV5"
3332 if test x$gas = xyes
3334 if test "$target_cpu_default2" = ""
3336 target_cpu_default2="MASK_GAS"
3338 target_cpu_default2="${target_cpu_default2}|MASK_GAS"
3343 case "x$with_cpu" in
3346 target_cpu_default2="TARGET_CPU_generic"
3349 # Distinguish cores, and major variants
3350 # arm7m doesn't exist, but D & I don't affect code
3351 xarm[236789] | xarm250 | xarm[67][01]0 \
3352 | xarm7m | xarm7dm | xarm7dmi | xarm[79]tdmi \
3353 | xarm7100 | xarm7500 | xarm7500fe | xarm810 \
3355 | xstrongarm | xstrongarm110 | xstrongarm1100)
3356 target_cpu_default2="TARGET_CPU_$with_cpu"
3360 echo "--with-cpu must be passed a value" 1>&2
3365 if test x$pass2done = xyes
3367 echo "Unknown cpu used with --with-cpu=$with_cpu" 1>&2
3374 hppa*-*-* | parisc*-*-*)
3375 if test x$gas = xyes
3377 target_cpu_default2="MASK_GAS|MASK_JUMP_IN_DELAY"
3381 mips*-*-ecoff* | mips*-*-elf*)
3382 if test x$gas = xyes
3384 if test x$gnu_ld = xyes
3386 target_cpu_default2="MASK_GAS|MASK_SPLIT_ADDR"
3388 target_cpu_default2="MASK_GAS"
3393 if test x$gas = xyes
3395 target_cpu_default2="MASK_GAS"
3398 powerpc*-*-* | rs6000-*-*)
3399 case "x$with_cpu" in
3403 xcommon | xpower | xpower2 | xpowerpc | xrios \
3404 | xrios1 | xrios2 | xrsc | xrsc1 \
3405 | x601 | x602 | x603 | x603e | x604 | x604e | x620 \
3406 | xec603e | x740 | x750 | x401 \
3407 | x403 | x505 | x801 | x821 | x823 | x860)
3408 target_cpu_default2="\\\"$with_cpu\\\""
3412 echo "--with-cpu must be passed a value" 1>&2
3417 if test x$pass2done = xyes
3419 echo "Unknown cpu used with --with-cpu=$with_cpu" 1>&2
3426 case ".$with_cpu" in
3428 target_cpu_default2=TARGET_CPU_"`echo $machine | sed 's/-.*$//'`"
3430 .supersparc | .hypersparc | .ultrasparc | .v7 | .v8 | .v9)
3431 target_cpu_default2="TARGET_CPU_$with_cpu"
3434 if test x$pass2done = xyes
3436 echo "Unknown cpu used with --with-cpu=$with_cpu" 1>&2
3444 if test "$target_cpu_default2" != ""
3446 if test "$target_cpu_default" != ""
3448 target_cpu_default="(${target_cpu_default}|${target_cpu_default2})"
3450 target_cpu_default=$target_cpu_default2
3454 # Save data on machine being used to compile GCC in build_xm_file.
3455 # Save data on host machine in vars host_xm_file and host_xmake_file.
3456 if test x$pass1done = x
3458 if test x$xm_file != x
3459 then build_xm_file=$xm_file
3461 build_xm_defines=$xm_defines
3462 build_install_headers_dir=$install_headers_dir
3463 build_exeext=$exeext
3466 if test x$pass2done = x
3468 if test x$xm_file != x
3469 then host_xm_file=$xm_file
3471 host_xm_defines=$xm_defines
3472 host_xmake_file="$xmake_file"
3473 host_truncate_target=$truncate_target
3474 host_extra_gcc_objs=$extra_gcc_objs
3475 host_extra_objs=$extra_host_objs