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/$cpu_type.h".
51 # tm_p_file Location of file with declarations for functions
54 # out_file The name of the machine description C support
55 # file, if different from "$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 $machine | sed 's/-.*$//'`
228 hppa*-*-* | parisc*-*-*)
248 tm_file=${cpu_type}/${cpu_type}.h
249 if test -f ${srcdir}/config/${cpu_type}/${cpu_type}-protos.h
251 tm_p_file=${cpu_type}/${cpu_type}-protos.h
253 # On a.out targets, we need to use collect2.
260 # Common parts for GNU/Linux, GNU/Hurd, OpenBSD and FreeBSD systems.
266 # On the Hurd, the setup is just about the same on
267 # each different CPU. The specific machines that we
268 # support are matched above and just set $cpu_type.
270 tm_file="${cpu_type}/gnu.h"
271 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o"
272 # GNU always uses ELF.
274 # GNU tools are the only tools.
277 # These details are the same as for Linux.
279 # But here we need a little extra magic.
280 tmake_file="t-slibgcc-elf-ver t-linux t-gnu"
283 tm_file="${cpu_type}/${cpu_type}.h i386/att.h linux.h i386/linux.h gnu.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="${tm_file} dbxcoff.h a29k/vx29k.h"
394 tmake_file=a29k/t-vx29k
395 extra_parts="crtbegin.o crtend.o"
396 thread_file='vxworks'
398 a29k-*-*) # Default a29k environment.
403 tm_file="${tm_file} alpha/unicosmk.h"
405 # Don't include t-ieee for now because we don't support that yet
406 # tmake_file="alpha/t-ieee"
407 tmake_file="alpha/t-unicosmk"
410 tm_file="${tm_file} alpha/alpha32.h interix.h alpha/alpha-interix.h"
412 # GAS + IEEE_CONFORMANT+IEEE (no inexact);
413 #target_cpu_default="MASK_GAS|MASK_IEEE_CONFORMANT|MASK_IEEE"
415 # GAS + IEEE_CONFORMANT
416 target_cpu_default="MASK_GAS|MASK_IEEE_CONFORMANT"
419 xm_file="alpha/xm-alpha-interix.h xm-interix.h"
421 tmake_file="alpha/t-alpha alpha/t-interix alpha/t-ieee"
422 if test x$enable_threads = xyes ; then
425 if test x$stabs = xyes ; then
426 tm_file="${tm_file} dbxcoff.h"
428 #prefix='$$INTERIX_ROOT'/usr/contrib
429 #local_prefix='$$INTERIX_ROOT'/usr/contrib
431 alpha*-*-linux*ecoff*)
432 tm_file="${tm_file} alpha/linux-ecoff.h alpha/linux.h"
433 target_cpu_default="MASK_GAS"
434 tmake_file="alpha/t-alpha alpha/t-ieee"
438 alpha*-*-linux*libc1*)
439 tm_file="${tm_file} alpha/elf.h alpha/linux.h alpha/linux-elf.h"
440 target_cpu_default="MASK_GAS"
441 tmake_file="t-slibgcc-elf-ver t-linux t-linux-gnulibc1 alpha/t-alpha alpha/t-crtbe alpha/t-crtfm alpha/t-ieee"
443 if test x$enable_threads = xyes; then
448 tm_file="${tm_file} alpha/elf.h alpha/linux.h alpha/linux-elf.h"
449 target_cpu_default="MASK_GAS"
450 tmake_file="t-slibgcc-elf-ver t-linux alpha/t-crtbe alpha/t-crtfm alpha/t-alpha alpha/t-ieee"
452 if test x$enable_threads = xyes; then
457 tm_file="${tm_file} ${fbsd_tm_file} alpha/elf.h alpha/freebsd.h"
458 target_cpu_default="MASK_GAS"
459 tmake_file="${tmake_file} alpha/t-crtbe alpha/t-crtfm alpha/t-alpha alpha/t-ieee"
463 tm_file="${tm_file} alpha/elf.h alpha/netbsd.h alpha/netbsd-elf.h"
464 target_cpu_default="MASK_GAS"
465 tmake_file="alpha/t-crtbe alpha/t-crtfm alpha/t-alpha alpha/t-ieee"
470 # default x-alpha is only appropriate for dec-osf.
471 target_cpu_default="MASK_GAS"
472 tmake_file="alpha/t-alpha alpha/t-ieee"
477 if test x$stabs = xyes
479 tm_file="${tm_file} dbx.h"
481 if test x$gas != xyes
483 extra_passes="mips-tfile mips-tdump"
486 tmake_file="alpha/t-alpha alpha/t-ieee alpha/t-osf alpha/t-crtfm"
489 tm_file="${tm_file} alpha/osf.h alpha/osf12.h alpha/osf2or3.h"
492 tm_file="${tm_file} alpha/osf.h alpha/osf2or3.h"
495 tm_file="${tm_file} alpha/osf.h"
496 tmake_file="$tmake_file alpha/t-osf4"
497 # Some versions of OSF4 (specifically X4.0-9 296.7) have
498 # a broken tar, so we use cpio instead.
499 install_headers_dir=install-headers-cpio
502 tm_file="${tm_file} alpha/osf.h alpha/osf5.h"
503 tmake_file="$tmake_file alpha/t-osf4"
508 *-*-osf4.0[b-z] | *-*-osf4.[1-9]* | *-*-osf5*)
509 target_cpu_default=MASK_SUPPORT_ARCH
515 tm_file="${tm_file} dbx.h alpha/vxworks.h"
516 tmake_file="alpha/t-alpha alpha/t-ieee"
519 extra_passes="mips-tfile mips-tdump"
522 thread_file='vxworks'
527 xm_file=alpha/xm-vms.h
528 tmake_file="alpha/t-alpha alpha/t-vms alpha/t-ieee"
531 extra_parts="crtinit.o crtfini.o"
534 tm_file="elfos.h arm/unknown-elf.h arm/elf.h arm/rtems-elf.h rtems.h"
535 tmake_file="arm/t-arm-elf t-rtems"
536 if test x$enable_threads = xyes; then
540 arm-*-coff* | armel-*-coff*)
542 tmake_file=arm/t-arm-coff
546 tmake_file=arm/t-arm-coff
547 thread_file='vxworks'
549 arm-*-riscix1.[01]*) # Acorn RISC machine (early versions)
550 tm_file=arm/riscix1-1.h
553 arm-*-riscix*) # Acorn RISC machine
556 tm_file=arm/rix-gas.h
560 xmake_file=arm/x-riscix
561 tmake_file=arm/t-riscix
564 arm-semi-aout | armel-semi-aout)
566 tmake_file=arm/t-semi
568 arm-semi-aof | armel-semi-aof)
569 tm_file=arm/semiaof.h
570 tmake_file=arm/t-semi
574 tmake_file="t-netbsd arm/t-netbsd"
577 arm*-*-linux*) # ARM GNU/Linux with ELF
579 tm_file="elfos.h arm/unknown-elf.h arm/elf.h arm/linux-gas.h arm/linux-elf.h"
580 tmake_file="t-slibgcc-elf-ver t-linux arm/t-linux"
581 extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
583 case x${enable_threads} in
584 x | xyes | xpthreads | xposix)
589 arm*-*-uclinux*) # ARM ucLinux
590 tm_file="elfos.h arm/unknown-elf.h arm/elf.h arm/linux-gas.h arm/linux-elf.h arm/uclinux-elf.h"
591 tmake_file=arm/t-arm-elf
595 tmake_file=arm/t-arm-aout
598 tm_file="elfos.h arm/unknown-elf.h arm/elf.h arm/ecos-elf.h"
599 tmake_file=arm/t-arm-elf
602 tm_file="elfos.h arm/unknown-elf.h arm/elf.h"
603 tmake_file=arm/t-arm-elf
606 tm_file="elfos.h arm/unknown-elf.h arm/elf.h arm/conix-elf.h"
607 tmake_file=arm/t-arm-elf
610 tm_file="arm/unknown-elf-oabi.h elfos.h arm/unknown-elf.h arm/elf.h"
611 tmake_file=arm/t-arm-elf
620 c1-convex-*) # Convex C1
624 c2-convex-*) # Convex C2
637 target_cpu_default=16
642 tmake_file="c4x/t-c4x t-rtems"
644 if test x$enable_threads = xyes; then
647 c_target_objs="c4x-c.o"
648 cxx_target_objs="c4x-c.o"
654 c_target_objs="c4x-c.o"
655 cxx_target_objs="c4x-c.o"
657 clipper-intergraph-clix*)
658 tm_file="${tm_file} svr3.h clipper/clix.h"
660 extra_headers=va-clipper.h
661 extra_parts="crtbegin.o crtend.o"
662 install_headers_dir=install-headers-cpio
665 tm_file="dbxelf.h cris/cris.h cris/aout.h"
667 tmake_file="cris/t-cris cris/t-aout"
669 cris-*-elf | cris-*-none)
670 tm_file="elfos.h cris/cris.h"
671 tmake_file="cris/t-cris cris/t-elfmulti"
675 tm_file="linux.h cris/cris.h cris/linux.h"
676 tmake_file="cris/t-cris t-slibgcc-elf-ver cris/t-linux"
677 extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
678 case x${enable_threads} in
679 x | xyes | xpthreads | xposix)
694 tm_file="fr30/fr30.h"
695 tmake_file=fr30/t-fr30
696 extra_parts="crti.o crtn.o crtbegin.o crtend.o"
699 tmake_file="h8300/t-h8300 t-rtems"
700 tm_file=h8300/rtems.h
701 if test x$enable_threads = xyes; then
707 tmake_file="h8300/t-h8300 h8300/t-elf"
708 tm_file="h8300/h8300.h h8300/elf.h"
714 hppa*64*-*-linux* | parisc*64*-*-linux*)
715 target_cpu_default="(MASK_PA_11 | MASK_PA_20)"
716 tm_file="pa/pa64-start.h ${tm_file} linux.h pa/pa-linux.h \
717 pa/pa64-regs.h pa/pa-64.h pa/pa64-linux.h"
718 tmake_file=pa/t-linux64
721 hppa*-*-linux* | parisc*-*-linux*)
722 target_cpu_default="MASK_PA_11"
723 tm_file="${tm_file} linux.h pa/pa-linux.h \
724 pa/pa32-regs.h pa/pa32-linux.h"
725 tmake_file="t-slibgcc-elf-ver t-linux pa/t-linux"
726 extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
728 if test x$enable_threads = xyes; then
733 target_cpu_default="MASK_PA_11"
734 tmake_file=pa/t-openbsd
737 tm_file="pa/pa-pro.h ${tm_file} pa/pa-pro-end.h libgloss.h pa/rtems.h"
738 tmake_file="pa/t-pro t-rtems"
739 if test x$enable_threads = xyes; then
744 target_cpu_default="(MASK_JUMP_IN_DELAY | MASK_PORTABLE_RUNTIME | MASK_GAS | MASK_NO_SPACE_REGS | MASK_SOFT_FLOAT)"
745 tm_file="${tm_file} pa/pa32-regs.h elfos.h pa/elf.h pa/pa-pro-end.h libgloss.h"
749 target_cpu_default="MASK_PA_11"
750 tm_file="${tm_file} pa/pa32-regs.h pa/som.h pa/pa-osf.h"
754 target_cpu_default="(MASK_JUMP_IN_DELAY | MASK_PORTABLE_RUNTIME | MASK_GAS | MASK_NO_SPACE_REGS | MASK_SOFT_FLOAT)"
755 tm_file="${tm_file} pa/pa32-regs.h elfos.h pa/elf.h pa/pa-pro-end.h libgloss.h pa/rtems.h"
759 tm_file="${tm_file} pa/pa32-regs.h pa/som.h pa/pa-osf.h"
763 tm_file="${tm_file} pa/pa32-regs.h pa/som.h"
764 target_cpu_default="MASK_PA_11"
768 tm_file="${tm_file} pa/pa32-regs.h pa/som.h"
772 tm_file="pa/pa-oldas.h ${tm_file} pa/pa32-regs.h pa/som.h pa/pa-hpux7.h"
774 xmake_file=pa/x-pa-hpux
775 install_headers_dir=install-headers-cpio
778 hppa1.0-*-hpux8.0[0-2]*)
779 tm_file="${tm_file} pa/pa32-regs.h pa/som.h pa/pa-hpux.h"
781 xmake_file=pa/x-pa-hpux
782 if test x$gas != xyes
784 tm_file="pa/pa-oldas.h ${tm_file}"
786 install_headers_dir=install-headers-cpio
789 hppa1.1-*-hpux8.0[0-2]*)
790 target_cpu_default="MASK_PA_11"
791 tm_file="${tm_file} pa/pa32-regs.h pa/som.h pa/pa-hpux.h"
793 xmake_file=pa/x-pa-hpux
794 if test x$gas != xyes
796 tm_file="pa/pa-oldas.h ${tm_file}"
798 install_headers_dir=install-headers-cpio
802 target_cpu_default="MASK_PA_11"
803 tm_file="${tm_file} pa/pa32-regs.h pa/som.h pa/pa-hpux.h"
805 xmake_file=pa/x-pa-hpux
806 install_headers_dir=install-headers-cpio
810 tm_file="${tm_file} pa/pa32-regs.h pa/som.h pa/pa-hpux.h"
812 xmake_file=pa/x-pa-hpux
813 install_headers_dir=install-headers-cpio
816 hppa1.1-*-hpux10* | hppa2*-*-hpux10*)
817 target_cpu_default="MASK_PA_11"
818 tm_file="${tm_file} pa/pa32-regs.h pa/long_double.h pa/som.h pa/pa-hpux.h pa/pa-hpux10.h"
821 xmake_file=pa/x-pa-hpux
823 if test x$enable_threads = x; then
824 enable_threads=$have_pthread_h
826 case x${enable_threads} in
828 tmake_file="${tmake_file} pa/t-dce-thr"
831 install_headers_dir=install-headers-cpio
835 tm_file="${tm_file} pa/pa32-regs.h pa/long_double.h pa/som.h pa/pa-hpux.h pa/pa-hpux10.h"
838 xmake_file=pa/x-pa-hpux
840 if test x$enable_threads = x; then
841 enable_threads=$have_pthread_h
843 case x${enable_threads} in
845 tmake_file="${tmake_file} pa/t-dce-thr"
848 install_headers_dir=install-headers-cpio
853 xmake_file=pa/x-pa-hpux
855 tm_file="pa/pa64-start.h ${tm_file} pa/pa64-regs.h pa/long_double.h pa/elf.h pa/pa-hpux.h pa/pa-hpux11.h pa/pa-64.h pa/pa64-hpux.h"
858 target_cpu_default="(MASK_PA_11|MASK_PA_20|MASK_GAS)"
860 # if [ x$enable_threads = x ]; then
861 # enable_threads=$have_pthread_h
863 # if [ x$enable_threads = xyes ]; then
865 # tmake_file="${tmake_file} pa/t-dce-thr"
867 install_headers_dir=install-headers-cpio
870 hppa1.1-*-hpux11* | hppa2*-*-hpux11*)
871 target_cpu_default="MASK_PA_11"
872 tm_file="${tm_file} pa/pa32-regs.h pa/long_double.h pa/som.h pa/pa-hpux.h pa/pa-hpux11.h"
875 xmake_file=pa/x-pa-hpux
877 # if test x$enable_threads = x; then
878 # enable_threads=$have_pthread_h
880 # if test x$enable_threads = xyes; then
882 # tmake_file="${tmake_file} pa/t-dce-thr"
884 install_headers_dir=install-headers-cpio
888 tm_file="${tm_file} pa/pa32-regs.h pa/long_double.h pa/som.h pa/pa-hpux.h pa/pa-hpux11.h"
891 xmake_file=pa/x-pa-hpux
892 # if test x$enable_threads = x; then
893 # enable_threads=$have_pthread_h
895 # if test x$enable_threads = xyes; then
897 # tmake_file="${tmake_file} pa/t-dce-thr"
899 install_headers_dir=install-headers-cpio
902 hppa1.1-*-hpux* | hppa2*-*-hpux*)
903 target_cpu_default="MASK_PA_11"
904 tm_file="${tm_file} pa/pa32-regs.h pa/som.h pa/pa-hpux.h pa/pa-hpux9.h"
906 xmake_file=pa/x-pa-hpux
907 install_headers_dir=install-headers-cpio
911 tm_file="${tm_file} pa/pa32-regs.h pa/som.h pa/pa-hpux.h pa/pa-hpux9.h"
913 xmake_file=pa/x-pa-hpux
914 install_headers_dir=install-headers-cpio
917 hppa1.1-*-hiux* | hppa2*-*-hiux*)
918 target_cpu_default="MASK_PA_11"
919 tm_file="${tm_file} pa/pa32-regs.h pa/som.h pa/pa-hpux.h pa/pa-hiux.h"
921 xmake_file=pa/x-pa-hpux
922 install_headers_dir=install-headers-cpio
926 tm_file="${tm_file} pa/pa32-regs.h pa/som.h pa/pa-hpux.h pa/pa-hiux.h"
928 xmake_file=pa/x-pa-hpux
929 install_headers_dir=install-headers-cpio
933 tm_file="${tm_file} pa/pa32-regs.h elfos.h pa/elf.h"
934 target_cpu_default="MASK_PA_11"
938 tm_file="${tm_file} pa/pa32-regs.h pa/long_double.h pa/som.h pa/pa-mpeix.h"
939 xmake_file=pa/x-pa-mpeix
940 echo "You must use gas. Assuming it is already installed."
942 install_headers_dir=install-headers-tar
945 i370-*-opened*) # IBM 360/370/390 Architecture
946 xm_defines='POSIX FATAL_EXIT_CODE=12'
948 tmake_file="i370/t-i370"
950 c_target_objs="i370-c.o"
951 cxx_target_objs="i370-c.o"
954 xm_defines='POSIX FATAL_EXIT_CODE=12'
956 tmake_file="i370/t-i370"
957 c_target_objs="i370-c.o"
958 cxx_target_objs="i370-c.o"
962 tm_file="i370/linux.h ${tm_file}"
963 tmake_file="t-slibgcc-elf-ver t-linux"
965 extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
966 # extra_parts="crtbegin.o crtend.o"
970 if test x$enable_threads = xyes; then
974 i[34567]86-*-chorusos*)
976 tm_file="i386/i386.h i386/att.h elfos.h i386/i386elf.h chorus.h"
977 tmake_file=i386/t-i386elf
979 case x${enable_threads} in
980 xyes | xpthreads | xposix)
987 tm_file="i386/i386.h i386/att.h elfos.h i386/i386elf.h"
988 tmake_file=i386/t-i386elf
991 i[34567]86-ibm-aix*) # IBM PS/2 running AIX
994 tm_file=i386/aix386.h
995 extra_parts="crtbegin.o crtend.o"
996 tmake_file=i386/t-crtstuff
998 tm_file=i386/aix386ng.h
1003 i[34567]86-ncr-sysv4*) # NCR 3000 - ix86 running system V.4
1004 xm_defines="POSIX SMALL_ARG_MAX"
1005 if test x$stabs = xyes -a x$gas = xyes
1007 tm_file=i386/sysv4gdb.h
1009 tm_file=i386/sysv4.h
1011 extra_parts="crtbegin.o crtend.o"
1012 tmake_file=i386/t-crtpic
1016 tmake_file=i386/t-next
1017 extra_objs=nextstep.o
1018 extra_parts="crtbegin.o crtend.o"
1019 if test x$enable_threads = xyes; then
1023 i[34567]86-*-netware) # Intel 80386's running netware
1024 tm_file=i386/netware.h
1025 tmake_file=i386/t-netware
1027 i[34567]86-sequent-bsd*) # 80386 from Sequent
1029 if test x$gas = xyes
1031 tm_file=i386/seq-gas.h
1033 tm_file=i386/sequent.h
1036 i[34567]86-sequent-ptx1*)
1038 tm_file=i386/seq-sysv3.h
1039 tmake_file=i386/t-crtstuff
1040 extra_parts="crtbegin.o crtend.o"
1041 install_headers_dir=install-headers-cpio
1043 i[34567]86-sequent-ptx2* | i[34567]86-sequent-sysv3*)
1045 tm_file=i386/seq2-sysv3.h
1046 tmake_file=i386/t-crtstuff
1047 extra_parts="crtbegin.o crtend.o"
1048 install_headers_dir=install-headers-cpio
1050 i[34567]86-sequent-ptx4* | i[34567]86-sequent-sysv4*)
1051 if test x$gas = xyes
1053 tm_file="${tm_file} usegas.h"
1055 xm_defines="POSIX SMALL_ARG_MAX"
1057 tm_file=i386/ptx4-i.h
1059 extra_parts="crtbegin.o crtend.o"
1060 install_headers_dir=install-headers-cpio
1062 i386-sun-sunos*) # Sun i386 roadrunner
1067 i[34567]86-wrs-vxworks*)
1068 tm_file=i386/vxi386.h
1069 thread_file='vxworks'
1072 tm_file=i386/i386-aout.h
1074 i[34567]86-*-beoself* | i[34567]86-*-beos*)
1076 tmake_file='i386/t-beos i386/t-crtpic'
1077 tm_file=i386/beos-elf.h
1078 xmake_file=i386/x-beos
1079 extra_parts='crtbegin.o crtend.o'
1081 i[34567]86-*-bsdi* | i[34567]86-*-bsd386*)
1082 tm_file="i386/386bsd.h i386/bsd386.h"
1083 # tmake_file=t-libc-ok
1086 tm_file=i386/386bsd.h
1087 # tmake_file=t-libc-ok
1088 # Next line turned off because both 386BSD and BSD/386 use GNU ld.
1091 i[34567]86-*-freebsd[12] | i[34567]86-*-freebsd[12].* | i[34567]86-*-freebsd*aout*)
1092 tm_file=i386/freebsd-aout.h
1093 tmake_file=t-freebsd
1095 i[34567]86-*-freebsd*)
1096 tm_file="${tm_file} i386/att.h svr4.h ${fbsd_tm_file} i386/freebsd.h"
1098 i[34567]86-*-netbsdelf*)
1100 tm_file="${tm_file} i386/att.h svr4.h i386/netbsd-elf.h"
1105 i[34567]86-*-netbsd*)
1106 tm_file=i386/netbsd.h
1110 i[34567]86-*-openbsd*)
1111 # needed to unconfuse gdb
1112 tmake_file="t-libc-ok t-openbsd i386/t-openbsd"
1113 # we need collect2 until our bug is fixed...
1117 tm_file=i386/i386-coff.h
1119 i[34567]86-*-isc*) # 80386 running ISC system
1121 if test x$gas = xyes -a x$stabs = xyes
1123 tm_file=i386/iscdbx.h
1124 tmake_file=i386/t-svr3dbx
1125 extra_parts="svr3.ifile svr3z.ifile"
1127 tm_file=i386/isccoff.h
1128 tmake_file=i386/t-crtstuff
1129 extra_parts="crtbegin.o crtend.o"
1131 install_headers_dir=install-headers-cpio
1133 i[34567]86-*-linux*oldld*) # Intel 80386's running GNU/Linux
1134 # with a.out format using
1136 tmake_file="t-linux-aout i386/t-crtstuff"
1137 tm_file=i386/linux-oldld.h
1141 i[34567]86-*-linux*aout*) # Intel 80386's running GNU/Linux
1143 tmake_file="t-linux-aout i386/t-crtstuff"
1144 tm_file=i386/linux-aout.h
1148 i[34567]86-*-linux*libc1) # Intel 80386's running GNU/Linux
1149 # with ELF format using the
1150 # GNU/Linux C library 5
1152 tm_file="i386/i386.h i386/att.h linux.h i386/linux.h"
1153 tmake_file="t-slibgcc-elf-ver t-linux t-linux-gnulibc1 i386/t-crtstuff"
1154 extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
1157 if test x$enable_threads = xyes; then
1158 thread_file='single'
1161 i[34567]86-*-linux*) # Intel 80386's running GNU/Linux
1162 # with ELF format using glibc 2
1163 # aka GNU/Linux C library 6
1165 tm_file="i386/i386.h i386/att.h linux.h i386/linux.h"
1166 tmake_file="t-slibgcc-elf-ver t-linux i386/t-crtstuff"
1167 extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
1170 if test x$enable_threads = xyes; then
1176 tm_file="i386/biarch64.h i386/i386.h i386/att.h linux.h i386/x86-64.h \
1178 tmake_file="t-slibgcc-elf-ver t-linux i386/t-crtstuff"
1179 extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
1182 if test x$enable_threads = xyes; then
1189 i[34567]86-go32-msdos | i[34567]86-*-go32*)
1190 echo "GO32/DJGPP V1.X is no longer supported. Use *-pc-msdosdjgpp for DJGPP V2.X instead."
1193 i[34567]86-pc-msdosdjgpp*)
1194 xm_file=i386/xm-djgpp.h
1195 tm_file=i386/djgpp.h
1196 xmake_file=i386/x-djgpp
1201 case $host in *pc-msdosdjgpp*)
1206 i[34567]86-moss-msdos* | i[34567]86-*-moss*)
1207 tm_file="i386/i386.h i386/att.h linux.h i386/linux.h i386/moss.h"
1208 tmake_file=t-libc-ok
1212 i[34567]86-*-lynxos*)
1213 if test x$gas = xyes
1217 tm_file=i386/lynx-ng.h
1222 # tmake_file=t-libc-ok
1225 i[34567]86-*-osfrose*) # 386 using OSF/rose
1226 if test x$elf = xyes
1228 tm_file=i386/osfelf.h
1231 tm_file=i386/osfrose.h
1234 tmake_file=i386/t-osf
1235 extra_objs=halfpic.o
1237 i[34567]86-go32-rtems*)
1239 tm_file=i386/go32-rtems.h
1241 if test x$enable_threads = xyes; then
1245 i[34567]86-*-rtemscoff*)
1247 tm_file=i386/rtems.h
1249 if test x$enable_threads = xyes; then
1253 i[34567]86-*-rtems*|i[34567]86-*-rtemself*)
1255 tm_file=i386/rtemself.h
1256 extra_parts="crtbegin.o crtend.o crti.o crtn.o"
1257 tmake_file="i386/t-rtems-i386 i386/t-crtstuff t-rtems"
1258 if test x$enable_threads = xyes; then
1262 i[34567]86-*-sco3.2v5*) # 80386 running SCO Open Server 5
1264 xmake_file=i386/x-sco5
1265 install_headers_dir=install-headers-cpio
1267 if test x$gas = xyes
1269 tm_file="usegas.h ${tm_file}"
1270 tmake_file=i386/t-sco5gas
1272 tmake_file=i386/t-sco5
1274 extra_parts="crti.o crtbegin.o crtend.o crtbeginS.o crtendS.o"
1276 i[34567]86-*-solaris2*)
1277 xm_defines="POSIX SMALL_ARG_MAX"
1279 if test x$gas = xyes; then
1280 # Only needed if gas does not support -s
1281 tm_file="i386/sol2gas.h ${tm_file}"
1283 tmake_file=i386/t-sol2
1284 if test x$gnu_ld = xyes; then
1285 tmake_file="$tmake_file t-slibgcc-elf-ver"
1287 tmake_file="$tmake_file t-slibgcc-sld"
1289 extra_parts="crt1.o crti.o crtn.o gcrt1.o gmon.o crtbegin.o crtend.o"
1291 if test x${enable_threads} = x; then
1292 enable_threads=$have_pthread_h
1293 if test x${enable_threads} = x; then
1294 enable_threads=$have_thread_h
1297 if test x${enable_threads} = xyes; then
1298 if test x${have_pthread_h} = xyes; then
1301 thread_file='solaris'
1305 i[34567]86-*-sysv5*) # Intel x86 on System V Release 5
1307 tm_file=i386/sysv5.h
1308 if test x$stabs = xyes
1310 tm_file="${tm_file} dbx.h"
1312 tmake_file=i386/t-crtpic
1314 extra_parts="crtbegin.o crtend.o"
1315 if test x$enable_threads = xyes; then
1319 i[34567]86-*-sysv4*) # Intel 80386's running system V.4
1320 xm_defines="POSIX SMALL_ARG_MAX"
1321 tm_file=i386/sysv4.h
1322 if test x$stabs = xyes
1324 tm_file="${tm_file} dbx.h"
1326 tmake_file=i386/t-crtpic
1328 extra_parts="crtbegin.o crtend.o"
1330 i[34567]86-*-udk*) # Intel x86 on SCO UW/OSR5 Dev Kit
1333 tmake_file="i386/t-crtpic i386/t-udk"
1335 extra_parts="crtbegin.o crtend.o"
1336 install_headers_dir=install-headers-cpio
1338 i[34567]86-*-osf1*) # Intel 80386's running OSF/1 1.3+
1340 xm_file=i386/xm-osf1elf.h
1341 xm_defines='POSIX USE_C_ALLOCA SMALL_ARG_MAX'
1342 if test x$stabs = xyes
1344 tm_file=i386/osf1elfgdb.h
1346 tm_file=i386/osf1elf.h
1348 tmake_file=i386/t-osf1elf
1349 extra_parts="crti.o crtn.o crtbegin.o crtend.o"
1351 i[34567]86-*-sysv*) # Intel 80386's running system V
1353 if test x$gas = xyes
1355 if test x$stabs = xyes
1357 tm_file=i386/svr3dbx.h
1358 tmake_file=i386/t-svr3dbx
1359 extra_parts="svr3.ifile svr3z.rfile"
1361 tm_file=i386/svr3gas.h
1362 extra_parts="crtbegin.o crtend.o"
1363 tmake_file=i386/t-crtstuff
1366 tm_file=i386/sysv3.h
1367 extra_parts="crtbegin.o crtend.o"
1368 tmake_file=i386/t-crtstuff
1370 tmake_file="$tmake_file i386/t-crtpic"
1372 i386-*-vsta) # Intel 80386's running VSTa kernel
1373 xm_file=i386/xm-vsta.h
1378 xm_file=i386/xm-cygwin.h
1380 tmake_file=i386/t-cygwin
1381 tm_file=i386/win32.h
1382 xmake_file=i386/x-cygwin
1384 if test x$enable_threads = xyes; then
1389 i[34567]86-*-pe | i[34567]86-*-cygwin*)
1391 xm_file=i386/xm-cygwin.h
1393 tmake_file=i386/t-cygwin
1394 tm_file=i386/cygwin.h
1395 xmake_file=i386/x-cygwin
1397 if test x$enable_threads = xyes; then
1402 i[34567]86-*-mingw32*)
1403 tm_file=i386/mingw32.h
1406 xm_file=i386/xm-mingw32.h
1407 tmake_file="i386/t-cygwin i386/t-mingw32"
1409 xmake_file=i386/x-cygwin
1410 if test x$enable_threads = xyes; then
1416 tm_file="${tm_file} i386/crtdll.h"
1418 *minwg32msv* | *mingw32*)
1424 tmake_file="i386/t-cygwin i386/t-uwin"
1426 xmake_file=i386/x-cygwin
1427 if test x$enable_threads = xyes; then
1432 i[34567]86-*-interix*)
1433 tm_file="i386/i386-interix.h interix.h"
1434 xm_file="i386/xm-i386-interix.h xm-interix.h"
1436 tmake_file="i386/t-interix"
1437 extra_objs=interix.o
1438 xmake_file=x-interix
1439 if test x$enable_threads = xyes ; then
1442 if test x$stabs = xyes ; then
1443 tm_file="${tm_file} dbxcoff.h"
1446 i[34567]86-dg-dgux*)
1448 out_file=i386/dgux.c
1450 tmake_file=i386/t-dgux
1451 xmake_file=i386/x-dgux
1452 install_headers_dir=install-headers-cpio
1454 i860-alliant-*) # Alliant FX/2800
1455 tm_file="${tm_file} svr4.h i860/sysv4.h i860/fx2800.h"
1456 tmake_file=i860/t-fx2800
1457 extra_parts="crtbegin.o crtend.o"
1460 tm_file="${tm_file} i860/bsd.h"
1461 if test x$gas = xyes
1463 tm_file="${tm_file} i860/bsd-gas.h"
1468 tm_file="${tm_file} i860/mach.h"
1469 tmake_file=t-libc-ok
1471 i860-*-osf*) # Intel Paragon XP/S, OSF/1AD
1472 tm_file="${tm_file} svr3.h i860/paragon.h"
1476 tm_file="${tm_file} svr3.h i860/sysv3.h"
1478 extra_parts="crtbegin.o crtend.o"
1481 tm_file="${tm_file} svr4.h i860/sysv4.h"
1484 extra_parts="crtbegin.o crtend.o"
1486 i960-wrs-vxworks5 | i960-wrs-vxworks5.0*)
1487 tm_file="${tm_file} i960/vx960.h"
1488 tmake_file=i960/t-vxworks960
1490 thread_file='vxworks'
1491 c_target_objs="i960-c.o"
1492 cxx_target_objs="i960-c.o"
1494 i960-wrs-vxworks5* | i960-wrs-vxworks)
1495 tm_file="${tm_file} dbxcoff.h i960/i960-coff.h i960/vx960-coff.h"
1496 tmake_file=i960/t-vxworks960
1498 thread_file='vxworks'
1499 c_target_objs="i960-c.o"
1500 cxx_target_objs="i960-c.o"
1503 tm_file="${tm_file} i960/vx960.h"
1504 tmake_file=i960/t-vxworks960
1506 thread_file='vxworks'
1507 c_target_objs="i960-c.o"
1508 cxx_target_objs="i960-c.o"
1511 tm_file="${tm_file} dbxcoff.h i960/i960-coff.h libgloss.h"
1512 tmake_file=i960/t-960bare
1513 c_target_objs="i960-c.o"
1514 cxx_target_objs="i960-c.o"
1517 tmake_file="i960/t-960bare t-rtems"
1518 tm_file="${tm_file} dbxcoff.h i960/rtems.h"
1519 if test x$enable_threads = xyes; then
1522 c_target_objs="i960-c.o"
1523 cxx_target_objs="i960-c.o"
1525 i960-*-*) # Default i960 environment.
1527 c_target_objs="i960-c.o"
1528 cxx_target_objs="i960-c.o"
1531 tm_file="${tm_file} svr4.h ia64/sysv4.h ia64/aix.h"
1532 tmake_file="ia64/t-ia64 ia64/t-aix"
1533 target_cpu_default="MASK_GNU_AS|MASK_GNU_LD"
1537 tmake_file="ia64/t-ia64"
1538 target_cpu_default="0"
1539 if test x$gas = xyes
1541 target_cpu_default="${target_cpu_default}|MASK_GNU_AS"
1543 if test x$gnu_ld = xyes
1545 target_cpu_default="${target_cpu_default}|MASK_GNU_LD"
1550 tm_file=ia64/linux.h
1551 tmake_file="t-slibgcc-elf-ver t-linux ia64/t-ia64 ia64/t-glibc"
1552 target_cpu_default="MASK_GNU_AS|MASK_GNU_LD"
1553 if test x$enable_threads = xyes; then
1559 tm_file="ia64/ia64.h svr4.h ia64/sysv4.h ia64/hpux.h ia64/hpux_longdouble.h"
1560 tmake_file="ia64/t-ia64 ia64/t-hpux"
1561 target_cpu_default="MASK_GNU_AS"
1562 if test x$enable_threads = xyes; then
1568 extra_parts="crtinit.o crtfini.o"
1570 # m68hc11 and m68hc12 share the same machine description.
1571 m68hc11-*-*|m6811-*-*)
1572 tm_file="elfos.h m68hc11/m68hc11.h"
1573 tm_p_file="m68hc11/m68hc11-protos.h"
1574 md_file="m68hc11/m68hc11.md"
1575 out_file="m68hc11/m68hc11.c"
1576 tmake_file="m68hc11/t-m68hc11-gas"
1578 m68hc12-*-*|m6812-*-*)
1579 tm_file="m68hc11/m68hc12.h elfos.h m68hc11/m68hc11.h"
1580 tm_p_file="m68hc11/m68hc11-protos.h"
1581 md_file="m68hc11/m68hc11.md"
1582 out_file="m68hc11/m68hc11.c"
1583 tmake_file="m68hc11/t-m68hc11-gas"
1585 m68000-convergent-sysv*)
1589 extra_headers=math-68881.h
1591 m68000-hp-bsd*) # HP 9000/200 running BSD
1592 tm_file=m68k/hp2bsd.h
1594 extra_headers=math-68881.h
1596 m68000-hp-hpux*) # HP 9000 series 300
1598 if test x$gas = xyes
1600 xmake_file=m68k/x-hp320g
1601 tm_file=m68k/hp310g.h
1603 xmake_file=m68k/x-hp320
1604 tm_file=m68k/hp310.h
1606 install_headers_dir=install-headers-cpio
1608 extra_headers=math-68881.h
1613 extra_headers=math-68881.h
1616 tm_file=m68k/sun2o4.h
1618 extra_headers=math-68881.h
1622 if test x$gas = xyes
1629 extra_headers=math-68881.h
1631 m68k-apple-aux*) # Apple Macintosh running A/UX
1633 tmake_file=m68k/t-aux
1634 install_headers_dir=install-headers-cpio
1635 extra_headers=math-68881.h
1636 extra_parts="crt1.o mcrt1.o maccrt1.o crt2.o crtn.o"
1638 if test "$gnu_ld" = yes
1640 tm_file="${tm_file} m68k/auxgld.h"
1642 tm_file="${tm_file} m68k/auxld.h"
1644 if test "$gas" = yes
1646 tm_file="${tm_file} m68k/auxgas.h"
1648 tm_file="${tm_file} m68k/auxas.h"
1650 tm_file="${tm_file} m68k/a-ux.h"
1654 tm_file=m68k/apollo68.h
1656 extra_headers=math-68881.h
1659 m68k-altos-sysv*) # Altos 3068
1660 if test x$gas = xyes
1662 tm_file=m68k/altos3068.h
1665 echo "The Altos is supported only with the GNU assembler" 1>&2
1668 extra_headers=math-68881.h
1670 m68k-bull-sysv*) # Bull DPX/2
1671 if test x$gas = xyes
1673 if test x$stabs = xyes
1675 tm_file=m68k/dpx2cdbx.h
1677 tm_file=m68k/dpx2g.h
1684 extra_headers=math-68881.h
1686 m68k-atari-sysv4*) # Atari variant of V.4.
1687 tm_file=m68k/atari.h
1690 extra_parts="crtbegin.o crtend.o"
1691 extra_headers=math-68881.h
1694 m68k-motorola-sysv*)
1695 tm_file=m68k/mot3300.h
1697 if test x$gas = xyes
1699 if test x$gnu_ld = xyes
1701 tmake_file=m68k/t-mot3300-gald
1703 tmake_file=m68k/t-mot3300-gas
1707 if test x$gnu_ld = xyes
1709 tmake_file=m68k/t-mot3300-gld
1711 tmake_file=m68k/t-mot3300
1715 gdb_needs_out_file_path=yes
1716 extra_parts="crt0.o mcrt0.o"
1717 extra_headers=math-68881.h
1720 m68k-ncr-sysv*) # NCR Tower 32 SVR3
1721 tm_file=m68k/tower-as.h
1723 extra_parts="crtbegin.o crtend.o"
1724 extra_headers=math-68881.h
1727 tm_file=m68k/plexus.h
1730 extra_headers=math-68881.h
1735 extra_headers=math-68881.h
1741 extra_headers=math-68881.h
1743 m68k-cbm-sysv4*) # Commodore variant of V.4.
1747 extra_parts="crtbegin.o crtend.o"
1748 extra_headers=math-68881.h
1752 tm_file=m68k/ccur-GAS.h
1753 extra_headers=math-68881.h
1757 m68k-hp-bsd4.4*) # HP 9000/3xx running 4.4bsd
1758 tm_file=m68k/hp3bsd44.h
1760 extra_headers=math-68881.h
1763 m68k-hp-bsd*) # HP 9000/3xx running Berkeley Unix
1764 tm_file=m68k/hp3bsd.h
1766 extra_headers=math-68881.h
1770 if test x$with_fp = xno
1772 tm_file=m68k/isi-nfp.h
1778 extra_headers=math-68881.h
1780 m68k-hp-hpux7*) # HP 9000 series 300 running HPUX version 7.
1782 if test x$gas = xyes
1784 xmake_file=m68k/x-hp320g
1785 tm_file=m68k/hp320g.h
1787 xmake_file=m68k/x-hp320
1788 tm_file=m68k/hpux7.h
1790 install_headers_dir=install-headers-cpio
1792 extra_headers=math-68881.h
1795 m68k-hp-hpux*) # HP 9000 series 300
1797 if test x$gas = xyes
1799 xmake_file=m68k/x-hp320g
1800 tm_file=m68k/hp320g.h
1802 xmake_file=m68k/x-hp320
1803 tm_file=m68k/hp320.h
1805 install_headers_dir=install-headers-cpio
1807 extra_headers=math-68881.h
1811 tm_file=m68k/sun3mach.h
1813 extra_headers=math-68881.h
1817 if test x$gas = xyes
1819 tm_file=m68k/news3gas.h
1821 tm_file=m68k/news3.h
1824 extra_headers=math-68881.h
1827 m68k-sony-bsd* | m68k-sony-newsos*)
1828 if test x$gas = xyes
1830 tm_file=m68k/newsgas.h
1835 extra_headers=math-68881.h
1838 m68k-next-nextstep2*)
1839 tm_file=m68k/next21.h
1840 tmake_file=m68k/t-next
1841 xmake_file=m68k/x-next
1842 extra_objs=nextstep.o
1843 extra_headers=math-68881.h
1847 m68k-next-nextstep[34]*)
1849 tmake_file=m68k/t-next
1850 xmake_file=m68k/x-next
1851 extra_objs=nextstep.o
1852 extra_parts="crtbegin.o crtend.o"
1853 extra_headers=math-68881.h
1855 if test x$enable_threads = xyes; then
1860 if test x$with_fp = xno
1862 tm_file=m68k/sun3n3.h
1864 tm_file=m68k/sun3o3.h
1868 extra_headers=math-68881.h
1870 m68k-sun-sunos*) # For SunOS 4 (the default).
1871 if test x$with_fp = xno
1873 tm_file=m68k/sun3n.h
1879 extra_headers=math-68881.h
1882 tm_file=m68k/vxm68k.h
1883 tmake_file=m68k/t-vxworks68
1884 extra_headers=math-68881.h
1885 thread_file='vxworks'
1889 tmake_file=m68k/t-m68kbare
1890 tm_file="m68k/m68k-aout.h libgloss.h"
1891 extra_headers=math-68881.h
1895 tmake_file=m68k/t-m68kbare
1896 tm_file="m68k/m68k-coff.h dbx.h"
1897 extra_headers=math-68881.h
1900 m68020-*-elf* | m68k-*-elf*)
1901 tm_file="m68k/m68020-elf.h"
1903 tmake_file=m68k/t-m68kelf
1904 header_files=math-68881.h
1905 extra_parts="crtbegin.o crtend.o"
1908 if test x$gas = xyes
1912 tm_file=m68k/lynx-ng.h
1914 tmake_file=m68k/t-lynx
1915 extra_headers=math-68881.h
1919 tm_file=m68k/netbsd.h
1925 # needed to unconfuse gdb
1926 tmake_file="t-libc-ok t-openbsd m68k/t-openbsd"
1928 # we need collect2 until our bug is fixed...
1931 m68k-*-sysv3*) # Motorola m68k's running system V.3
1933 extra_parts="crtbegin.o crtend.o"
1934 extra_headers=math-68881.h
1937 m68k-*-sysv4*) # Motorola m68k's running system V.4
1938 tm_file=m68k/m68kv4.h
1941 extra_parts="crtbegin.o crtend.o"
1942 extra_headers=math-68881.h
1945 m68k-*-linux*aout*) # Motorola m68k's running GNU/Linux
1948 tm_file=m68k/linux-aout.h
1949 tmake_file="t-linux-aout m68k/t-linux-aout"
1950 extra_headers=math-68881.h
1954 m68k-*-linux*libc1) # Motorola m68k's running GNU/Linux
1955 # with ELF format using the
1956 # GNU/Linux C library 5
1958 tm_file=m68k/linux.h
1959 tmake_file="t-slibgcc-elf-ver t-linux t-linux-gnulibc1 m68k/t-linux"
1960 extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
1961 extra_headers=math-68881.h
1965 m68k-*-linux*) # Motorola m68k's running GNU/Linux
1966 # with ELF format using glibc 2
1967 # aka the GNU/Linux C library 6.
1969 tm_file=m68k/linux.h
1970 tmake_file="t-slibgcc-elf-ver t-linux m68k/t-linux"
1971 extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
1972 extra_headers=math-68881.h
1975 if test x$enable_threads = xyes; then
1980 tmake_file=m68k/t-m68kbare
1981 tm_file=m68k/m68k-psos.h
1982 extra_headers=math-68881.h
1986 tmake_file="m68k/t-m68kbare t-rtems"
1987 tm_file=m68k/rtems.h
1988 extra_headers=math-68881.h
1990 if test x$enable_threads = xyes; then
1994 m68k-*-rtemself*|m68k-*-rtems*)
1995 tmake_file="m68k/t-m68kbare t-rtems m68k/t-crtstuff"
1996 tm_file=m68k/rtemself.h
1997 extra_headers=math-68881.h
1999 extra_parts="crtbegin.o crtend.o"
2000 if test x$enable_threads = xyes; then
2008 tm_file=m88k/dguxbcs.h
2009 tmake_file=m88k/t-dguxbcs
2013 tmake_file=m88k/t-dgux
2016 extra_parts="crtbegin.o bcscrtbegin.o crtend.o m88kdgux.ld"
2017 xmake_file=m88k/x-dgux
2018 if test x$gas = xyes
2020 tmake_file=m88k/t-dgux-gas
2023 m88k-dolphin-sysv3*)
2025 tm_file=m88k/dolph.h
2026 extra_parts="crtbegin.o crtend.o"
2027 xmake_file=m88k/x-dolph
2028 if test x$gas = xyes
2030 tmake_file=m88k/t-m88k-gas
2033 m88k-tektronix-sysv3)
2035 tm_file=m88k/tekXD88.h
2036 extra_parts="crtbegin.o crtend.o"
2037 xmake_file=m88k/x-tekXD88
2038 if test x$gas = xyes
2040 tmake_file=m88k/t-m88k-gas
2045 tm_file=m88k/m88k-aout.h
2049 tm_file=m88k/m88k-coff.h
2050 tmake_file=m88k/t-bug
2054 extra_parts="crtbegin.o crtend.o"
2055 if test x$gas = xyes
2057 tmake_file=m88k/t-luna-gas
2059 tmake_file=m88k/t-luna
2063 tmake_file="${tmake_file} m88k/t-luna-gas"
2064 tm_file="m88k/aout-dbx.h aoutos.h m88k/m88k.h openbsd.h ${tm_file}"
2068 tm_file=m88k/sysv3.h
2069 extra_parts="crtbegin.o crtend.o"
2070 if test x$gas = xyes
2072 tmake_file=m88k/t-m88k-gas
2077 tm_file=m88k/sysv4.h
2078 extra_parts="crtbegin.o crtend.o"
2079 tmake_file=m88k/t-sysv4
2082 tm_file=mcore/mcore-elf.h
2083 tmake_file=mcore/t-mcore
2086 tm_file=mcore/mcore-pe.h
2087 tmake_file=mcore/t-mcore-pe
2089 mips-sgi-irix6*) # SGI System V.4., IRIX 6
2090 if test "x$gnu_ld" = xyes
2092 tm_file="mips/iris6.h mips/iris6gld.h"
2094 tm_file=mips/iris6.h
2096 tmake_file=mips/t-iris6
2098 xmake_file=mips/x-iris6
2099 # if test x$enable_threads = xyes; then
2100 # thread_file='irix'
2104 tm_file="mips/elf.h mips/vxworks.h"
2105 tmake_file=mips/t-ecoff
2108 extra_parts="crtbegin.o crtend.o"
2109 thread_file='vxworks'
2111 mips-sgi-irix5cross64) # Irix5 host, Irix 6 target, cross64
2112 tm_file="mips/iris6.h mips/cross64.h"
2114 xm_file=mips/xm-iris5.h
2115 xmake_file=mips/x-iris
2116 tmake_file=mips/t-cross64
2117 # See comment in mips/iris[56].h files.
2119 # if test x$enable_threads = xyes; then
2120 # thread_file='irix'
2124 if test x$gas = xyes
2126 if test x$stabs = xyes
2128 tm_file=mips/iris5gdb.h
2130 tm_file="mips/sni-svr4.h mips/sni-gas.h"
2133 tm_file=mips/sni-svr4.h
2136 if test x$gnu_ld != xyes
2141 mips-sgi-irix5*) # SGI System V.4., IRIX 5
2142 if test x$gas = xyes
2144 tm_file="mips/iris5.h mips/iris5gas.h"
2145 if test x$stabs = xyes
2147 tm_file="${tm_file} dbx.h"
2150 tm_file=mips/iris5.h
2153 xm_file=mips/xm-iris5.h
2154 xmake_file=mips/x-iris
2155 # mips-tfile doesn't work yet
2156 # See comment in mips/iris5.h file.
2158 # if test x$enable_threads = xyes; then
2159 # thread_file='irix'
2162 mips-sgi-irix4loser*) # Mostly like a MIPS.
2163 tm_file="mips/iris4loser.h mips/iris3.h ${tm_file} mips/iris4.h"
2164 if test x$stabs = xyes; then
2165 tm_file="${tm_file} dbx.h"
2168 xmake_file=mips/x-iris
2169 if test x$gas = xyes
2172 extra_passes="mips-tfile mips-tdump"
2174 if test x$gnu_ld != xyes
2178 # if test x$enable_threads = xyes; then
2179 # thread_file='irix'
2182 mips-sgi-irix4*) # Mostly like a MIPS.
2183 tm_file="mips/iris3.h ${tm_file} mips/iris4.h"
2184 if test x$stabs = xyes; then
2185 tm_file="${tm_file} dbx.h"
2188 xmake_file=mips/x-iris
2189 if test x$gas = xyes
2192 extra_passes="mips-tfile mips-tdump"
2194 if test x$gnu_ld != xyes
2198 # if test x$enable_threads = xyes; then
2199 # thread_file='irix'
2202 mips-sgi-*) # Mostly like a MIPS.
2203 tm_file="mips/iris3.h ${tm_file}"
2204 if test x$stabs = xyes; then
2205 tm_file="${tm_file} dbx.h"
2208 if test x$gas = xyes
2211 extra_passes="mips-tfile mips-tdump"
2213 if test x$gnu_ld != xyes
2218 mips-dec-osfrose*) # Decstation running OSF/1 reference port with OSF/rose.
2219 tm_file="mips/osfrose.h ${tm_file}"
2220 extra_objs=halfpic.o
2223 mips-dec-osf*) # Decstation running OSF/1 as shipped by DIGITAL
2224 tm_file=mips/dec-osf1.h
2225 if test x$stabs = xyes; then
2226 tm_file="${tm_file} dbx.h"
2228 if test x$gas = xyes
2231 tmake_file=mips/t-ultrix
2232 extra_passes="mips-tfile mips-tdump"
2234 if test x$gnu_ld != xyes
2239 mips-dec-bsd*) # Decstation running 4.4 BSD
2240 tm_file=mips/dec-bsd.h
2241 if test x$gas = xyes
2244 tmake_file=mips/t-ultrix
2245 extra_passes="mips-tfile mips-tdump"
2247 if test x$gnu_ld != xyes
2252 mipsel-*-netbsd* | mips-dec-netbsd*) # Decstation running NetBSD
2253 tm_file=mips/netbsd.h
2254 # On NetBSD, the headers are already okay, except for math.h.
2257 mips*-*-linux*) # Linux MIPS, either endian.
2261 tm_file="elfos.h mips/elfl.h mips/linux.h mips/isa32-linux.h"
2262 target_cpu_default="MASK_SOFT_FLOAT"
2265 tm_file="elfos.h mips/elf.h mips/linux.h mips/isa32-linux.h"
2266 target_cpu_default="MASK_SOFT_FLOAT"
2268 mips*el-*) tm_file="elfos.h mips/elfl.h mips/linux.h" ;;
2269 *) tm_file="elfos.h mips/elf.h mips/linux.h"
2271 tmake_file="t-slibgcc-elf-ver t-linux"
2272 extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
2275 if test x$enable_threads = xyes; then
2279 mips*el-*-openbsd*) # mips little endian
2280 target_cpu_default="MASK_GAS|MASK_ABICALLS"
2282 mips*-*-openbsd*) # mips big endian
2283 target_cpu_default="MASK_GAS|MASK_ABICALLS"
2284 tm_file="mips/openbsd-be.h ${tm_file}"
2286 mips-sony-bsd* | mips-sony-newsos*) # Sony NEWS 3600 or risc/news.
2287 tm_file="mips/news4.h ${tm_file}"
2288 if test x$stabs = xyes; then
2289 tm_file="${tm_file} dbx.h"
2291 if test x$gas = xyes
2294 extra_passes="mips-tfile mips-tdump"
2296 if test x$gnu_ld != xyes
2301 mips-sony-sysv*) # Sony NEWS 3800 with NEWSOS5.0.
2302 # That is based on svr4.
2303 # t-svr4 is not right because this system doesn't use ELF.
2304 tm_file="mips/news5.h ${tm_file}"
2305 if test x$stabs = xyes; then
2306 tm_file="${tm_file} dbx.h"
2309 if test x$gas = xyes
2312 extra_passes="mips-tfile mips-tdump"
2314 if test x$gnu_ld != xyes
2319 mips-tandem-sysv4*) # Tandem S2 running NonStop UX
2320 tm_file="mips/svr4-5.h mips/svr4-t.h"
2321 if test x$stabs = xyes; then
2322 tm_file="${tm_file} dbx.h"
2325 if test x$gas = xyes
2327 extra_parts="crtbegin.o crtend.o"
2329 extra_passes="mips-tfile mips-tdump"
2331 if test x$gnu_ld != xyes
2336 mips-*-ultrix* | mips-dec-mach3) # Decstation.
2337 tm_file="mips/ultrix.h ${tm_file}"
2338 if test x$stabs = xyes; then
2339 tm_file="${tm_file} dbx.h"
2341 if test x$gas = xyes
2344 tmake_file=mips/t-ultrix
2345 extra_passes="mips-tfile mips-tdump"
2347 if test x$gnu_ld != xyes
2352 mips-*-riscos[56789]bsd*)
2353 tm_file=mips/bsd-5.h # MIPS BSD 4.3, RISC-OS 5.0
2354 if test x$stabs = xyes; then
2355 tm_file="${tm_file} dbx.h"
2357 if test x$gas = xyes
2359 tmake_file=mips/t-bsd-gas
2361 tmake_file=mips/t-bsd
2362 extra_passes="mips-tfile mips-tdump"
2364 if test x$gnu_ld != xyes
2369 mips-*-bsd* | mips-*-riscosbsd* | mips-*-riscos[1234]bsd*)
2370 tm_file="mips/bsd-4.h ${tm_file}" # MIPS BSD 4.3, RISC-OS 4.0
2371 if test x$stabs = xyes; then
2372 tm_file="${tm_file} dbx.h"
2374 if test x$gas = xyes
2376 tmake_file=mips/t-bsd-gas
2378 tmake_file=mips/t-bsd
2379 extra_passes="mips-tfile mips-tdump"
2381 if test x$gnu_ld != xyes
2386 mips-*-riscos[56789]sysv4*)
2387 tm_file=mips/svr4-5.h # MIPS System V.4., RISC-OS 5.0
2388 if test x$stabs = xyes; then
2389 tm_file="${tm_file} dbx.h"
2391 if test x$gas = xyes
2393 tmake_file=mips/t-svr4-gas
2395 tmake_file=mips/t-svr4
2396 extra_passes="mips-tfile mips-tdump"
2398 if test x$gnu_ld != xyes
2403 mips-*-sysv4* | mips-*-riscos[1234]sysv4* | mips-*-riscossysv4*)
2404 tm_file="mips/svr4-4.h ${tm_file}"
2405 if test x$stabs = xyes; then
2406 tm_file="${tm_file} dbx.h"
2409 if test x$gas = xyes
2411 tmake_file=mips/t-svr4-gas
2413 tmake_file=mips/t-svr4
2414 extra_passes="mips-tfile mips-tdump"
2416 if test x$gnu_ld != xyes
2421 mips-*-riscos[56789]sysv*)
2422 tm_file=mips/svr3-5.h # MIPS System V.3, RISC-OS 5.0
2423 if test x$stabs = xyes; then
2424 tm_file="${tm_file} dbx.h"
2427 if test x$gas = xyes
2429 tmake_file=mips/t-svr3-gas
2431 tmake_file=mips/t-svr3
2432 extra_passes="mips-tfile mips-tdump"
2434 if test x$gnu_ld != xyes
2439 mips-*-sysv* | mips-*-riscos*sysv*)
2440 tm_file="mips/svr3-4.h ${tm_file}"
2441 if test x$stabs = xyes; then
2442 tm_file="${tm_file} dbx.h"
2445 if test x$gas = xyes
2447 tmake_file=mips/t-svr3-gas
2449 tmake_file=mips/t-svr3
2450 extra_passes="mips-tfile mips-tdump"
2452 if test x$gnu_ld != xyes
2457 mips-*-riscos[56789]*) # Default MIPS RISC-OS 5.0.
2458 tm_file=mips/mips-5.h
2459 if test x$stabs = xyes; then
2460 tm_file="${tm_file} dbx.h"
2462 if test x$gas = xyes
2465 extra_passes="mips-tfile mips-tdump"
2467 if test x$gnu_ld != xyes
2473 tm_file=mips/ecoffl.h
2474 if test x$stabs = xyes; then
2475 tm_file="${tm_file} dbx.h"
2477 tmake_file=mips/t-ecoff
2480 tm_file="gofast.h mips/ecoff.h"
2481 if test x$stabs = xyes; then
2482 tm_file="${tm_file} dbx.h"
2484 tmake_file=mips/t-ecoff
2487 tm_file="mips/isa3264.h mips/abi64.h"
2488 tmake_file=mips/t-isa3264
2489 target_cpu_default="MASK_SOFT_FLOAT"
2492 tm_file="mips/elfl.h"
2493 tmake_file=mips/t-elf
2496 tm_file="mips/elf.h"
2497 tmake_file=mips/t-elf
2500 tm_file="mips/elfl64.h"
2501 tmake_file=mips/t-elf
2503 mips64orionel-*-elf*)
2504 tm_file="mips/elforion.h mips/elfl64.h"
2505 tmake_file=mips/t-elf
2508 tm_file="mips/elf64.h"
2509 tmake_file=mips/t-elf
2512 tm_file="mips/elforion.h mips/elf64.h"
2513 tmake_file=mips/t-elf
2515 mips64orion-*-rtems*)
2516 tm_file="mips/elforion.h mips/elf64.h mips/rtems64.h"
2517 tmake_file="mips/t-elf t-rtems"
2518 if test x$enable_threads = xyes; then
2523 tm_file="mips/elf.h mips/rtems.h"
2524 tmake_file="mips/t-elf t-rtems"
2525 if test x$enable_threads = xyes; then
2530 tm_file="mips/r3900.h mips/elfl.h mips/abi64.h"
2531 tmake_file=mips/t-r3900
2532 target_cpu_default="MASK_SOFT_FLOAT"
2535 tm_file="mips/r3900.h mips/elf.h mips/abi64.h"
2536 tmake_file=mips/t-r3900
2538 mips-*-*) # Default MIPS RISC-OS 4.0.
2539 if test x$stabs = xyes; then
2540 tm_file="${tm_file} dbx.h"
2542 if test x$gas = xyes
2545 extra_passes="mips-tfile mips-tdump"
2547 if test x$gnu_ld != xyes
2555 tm_file="mn10200/mn10200.h"
2556 if test x$stabs = xyes
2558 tm_file="${tm_file} dbx.h"
2564 tm_file="mn10300/mn10300.h"
2565 if test x$stabs = xyes
2567 tm_file="${tm_file} dbx.h"
2572 tm_file=ns32k/encore.h
2576 tm_file=ns32k/sequent.h
2580 tm_file=ns32k/tek6100.h
2584 tm_file=ns32k/tek6200.h
2588 tm_file=ns32k/merlin.h
2592 tm_file=ns32k/pc532-mach.h
2596 tm_file=ns32k/pc532-min.h
2597 xm_defines='POSIX HZ=60'
2601 tm_file=ns32k/netbsd.h
2602 # On NetBSD, the headers are already okay, except for math.h.
2607 tm_file="${tm_file} pdp11/2bsd.h"
2617 tm_file="svr4.h pj/linux.h ${tm_file}"
2622 tm_file="svr4.h pj/pjl.h ${tm_file}"
2635 tmake_file="${tmake_file} rs6000/t-rs6000 rs6000/t-openbsd"
2638 tm_file="${tm_file} svr4.h rs6000/sysv4.h rs6000/linux64.h"
2639 out_file=rs6000/rs6000.c
2640 tmake_file="rs6000/t-ppcos t-slibgcc-elf-ver t-linux rs6000/t-ppccomm"
2642 extra_headers=ppc-asm.h
2646 tm_file="${tm_file} rs6000/aix.h rs6000/beos.h rs6000/xcoff.h"
2648 xm_file=rs6000/xm-beos.h
2649 tmake_file=rs6000/t-beos
2653 tm_file="${tm_file} darwin.h rs6000/darwin.h"
2654 tm_p_file="${tm_p_file} darwin-protos.h"
2655 tmake_file=rs6000/t-darwin
2656 xmake_file=rs6000/x-darwin
2657 # Override the usual setting, since Apple's GCC has lame bugs
2658 # and can't handle the initializers. Someday the bugs will be
2659 # fixed and we can get rid of this silliness.
2660 xm_defines="HAVE_DESIGNATED_INITIALIZERS=0"
2661 extra_objs="darwin.o"
2662 c_target_objs="darwin-c.o"
2663 cxx_target_objs="darwin-c.o"
2664 # Darwin linker does collect2 functionality
2668 tm_file="${tm_file} svr4.h rs6000/sysv4.h"
2670 extra_headers=ppc-asm.h
2671 tmake_file="rs6000/t-ppcos rs6000/t-ppccomm"
2675 tm_file="${tm_file} svr4.h rs6000/sysv4.h rs6000/netbsd.h"
2676 tmake_file="rs6000/t-ppcos rs6000/t-ppccomm"
2677 extra_headers=ppc-asm.h
2679 powerpc-*-chorusos*)
2681 tm_file="${tm_file} svr4.h rs6000/sysv4.h chorus.h"
2682 tmake_file="rs6000/t-ppcos rs6000/t-ppccomm"
2683 extra_headers=ppc-asm.h
2684 case x${enable_threads} in
2685 xyes | xpthreads | xposix)
2692 tm_file="${tm_file} svr4.h rs6000/sysv4.h rs6000/eabi.h rs6000/eabiaix.h"
2693 tmake_file="rs6000/t-ppcgas rs6000/t-ppccomm"
2694 extra_headers=ppc-asm.h
2698 tm_file="${tm_file} svr4.h rs6000/sysv4.h rs6000/eabi.h rs6000/eabisim.h"
2699 tmake_file="rs6000/t-ppcgas rs6000/t-ppccomm"
2700 extra_headers=ppc-asm.h
2704 tm_file="${tm_file} svr4.h rs6000/sysv4.h"
2705 tmake_file="rs6000/t-ppcgas rs6000/t-ppccomm"
2706 extra_headers=ppc-asm.h
2710 tm_file="${tm_file} svr4.h rs6000/sysv4.h rs6000/eabi.h"
2711 tmake_file="rs6000/t-ppcgas rs6000/t-ppccomm"
2712 extra_headers=ppc-asm.h
2716 tm_file="${tm_file} svr4.h rs6000/sysv4.h rs6000/eabi.h rtems.h rs6000/rtems.h"
2717 tmake_file="rs6000/t-ppcgas t-rtems rs6000/t-ppccomm"
2718 extra_headers=ppc-asm.h
2719 if test x$enable_threads = xyes; then
2723 powerpc-*-linux*libc1)
2724 tm_file="${tm_file} svr4.h rs6000/sysv4.h rs6000/linux.h"
2725 out_file=rs6000/rs6000.c
2726 tmake_file="rs6000/t-ppcos t-slibgcc-elf-ver t-linux t-linux-gnulibc1 rs6000/t-ppccomm"
2728 extra_headers=ppc-asm.h
2729 if test x$enable_threads = xyes; then
2734 tm_file="${tm_file} svr4.h rs6000/sysv4.h rs6000/linux.h"
2735 out_file=rs6000/rs6000.c
2736 tmake_file="rs6000/t-ppcos t-slibgcc-elf-ver t-linux rs6000/t-ppccomm"
2738 extra_headers=ppc-asm.h
2739 if test x$enable_threads = xyes; then
2743 powerpc-wrs-vxworks*)
2746 tm_file="${tm_file} svr4.h rs6000/sysv4.h rs6000/vxppc.h"
2747 tmake_file="rs6000/t-ppcgas rs6000/t-ppccomm"
2748 extra_headers=ppc-asm.h
2749 thread_file='vxworks'
2751 powerpcle-wrs-vxworks*)
2754 tm_file="${tm_file} svr4.h rs6000/sysv4.h rs6000/sysv4le.h rs6000/vxppc.h"
2755 tmake_file="rs6000/t-ppcgas rs6000/t-ppccomm"
2756 extra_headers=ppc-asm.h
2757 thread_file='vxworks'
2760 tm_file="${tm_file} svr4.h rs6000/sysv4.h rs6000/sysv4le.h"
2762 tmake_file="rs6000/t-ppcos rs6000/t-ppccomm"
2763 extra_headers=ppc-asm.h
2767 tm_file="${tm_file} svr4.h rs6000/sysv4.h rs6000/sysv4le.h"
2768 tmake_file="rs6000/t-ppcgas rs6000/t-ppccomm"
2769 extra_headers=ppc-asm.h
2771 powerpcle-*-eabisim*)
2773 tm_file="${tm_file} svr4.h rs6000/sysv4.h rs6000/sysv4le.h rs6000/eabi.h rs6000/eabisim.h"
2774 tmake_file="rs6000/t-ppcgas rs6000/t-ppccomm"
2775 extra_headers=ppc-asm.h
2779 tm_file="${tm_file} svr4.h rs6000/sysv4.h rs6000/sysv4le.h rs6000/eabi.h"
2780 tmake_file="rs6000/t-ppcgas rs6000/t-ppccomm"
2781 extra_headers=ppc-asm.h
2783 powerpcle-*-solaris2*)
2784 tm_file="${tm_file} svr4.h rs6000/sysv4.h rs6000/sysv4le.h rs6000/sol2.h"
2786 tmake_file="rs6000/t-ppcos rs6000/t-ppccomm"
2787 extra_headers=ppc-asm.h
2789 rs6000-ibm-aix3.[01]*)
2791 tm_file="${tm_file} rs6000/aix.h rs6000/aix31.h rs6000/xcoff.h"
2795 rs6000-ibm-aix3.2.[456789]* | powerpc-ibm-aix3.2.[456789]*)
2797 tm_file="${tm_file} rs6000/aix.h rs6000/aix3newas.h rs6000/xcoff.h"
2798 tmake_file=rs6000/t-newas
2802 rs6000-ibm-aix4.[12]* | powerpc-ibm-aix4.[12]*)
2804 tm_file="${tm_file} rs6000/aix.h rs6000/aix41.h rs6000/xcoff.h"
2805 tmake_file=rs6000/t-newas
2809 rs6000-ibm-aix4.[3456789]* | powerpc-ibm-aix4.[3456789]*)
2811 tm_file="${tm_file} rs6000/aix.h rs6000/aix43.h rs6000/xcoff.h"
2812 tmake_file=rs6000/t-aix43
2817 rs6000-ibm-aix[56789].* | powerpc-ibm-aix[56789].*)
2819 tm_file="${tm_file} rs6000/aix.h rs6000/aix51.h rs6000/xcoff.h"
2820 tmake_file=rs6000/t-aix43
2827 tm_file="${tm_file} rs6000/aix.h rs6000/xcoff.h"
2833 tm_file="${tm_file} rs6000/aix.h rs6000/xcoff.h"
2838 tm_file="rs6000/rs6000.h rs6000/mach.h"
2843 tm_file=rs6000/lynx.h
2844 tmake_file=rs6000/t-rs6000
2849 tm_file="s390/s390.h linux.h s390/linux.h"
2850 tmake_file="t-slibgcc-elf-ver t-linux s390/t-linux"
2851 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o"
2852 if test x$enable_threads = xyes; then
2858 tm_file="s390/s390.h linux.h s390/linux.h s390/linux64.h"
2859 tm_p_file=s390/s390-protos.h
2860 md_file=s390/s390.md
2861 out_file=s390/s390.c
2862 tmake_file="t-slibgcc-elf-ver t-linux s390/t-linux"
2863 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o"
2864 if test x$enable_threads = xyes; then
2869 tmake_file="sh/t-sh sh/t-elf"
2870 tm_file="sh/sh.h sh/elf.h"
2874 tmake_file="sh/t-sh sh/t-elf t-rtems"
2875 tm_file="sh/sh.h sh/elf.h sh/rtemself.h"
2877 if test x$enable_threads = xyes; then
2882 tmake_file="sh/t-sh t-rtems"
2883 tm_file="sh/sh.h sh/rtems.h"
2885 if test x$enable_threads = xyes; then
2890 tm_file="sh/sh.h sh/elf.h sh/linux.h"
2891 tmake_file="sh/t-sh sh/t-elf sh/t-linux"
2894 if test x$enable_threads = xyes; then
2906 sparc64-wrs-vxworks*)
2907 tm_file="sparc/sol2.h sparc/elf.h sparc/vxsparc64.h"
2908 tmake_file=sparc/t-vxsparc64
2911 sparc-wrs-vxworks* | sparclite-wrs-vxworks*)
2912 tm_file=sparc/vxsparc.h
2913 tmake_file=sparc/t-vxsparc
2915 thread_file='vxworks'
2918 tmake_file=sparc/t-sparcbare
2919 tm_file="sparc/aout.h libgloss.h"
2922 tm_file=sparc/netbsd.h
2927 # needed to unconfuse gdb
2928 tmake_file="t-libc-ok t-openbsd sparc/t-openbsd"
2929 # we need collect2 until our bug is fixed...
2933 tm_file="${tm_file} sparc/bsd.h"
2936 tm_file="sparc/sol2.h sparc/elf.h chorus.h"
2937 tmake_file=sparc/t-chorus-elf
2938 extra_parts="crti.o crtn.o crtbegin.o crtend.o"
2940 case x${enable_threads} in
2941 xyes | xpthreads | xposix)
2947 tm_file="sparc/sol2.h sparc/elf.h"
2948 tmake_file=sparc/t-elf
2949 extra_parts="crti.o crtn.o crtbegin.o crtend.o"
2953 sparc-*-linux*aout*) # Sparc's running GNU/Linux, a.out
2954 tm_file=sparc/linux-aout.h
2958 sparc-*-linux*libc1*) # Sparc's running GNU/Linux, libc5
2960 tm_file=sparc/linux.h
2961 tmake_file="t-slibgcc-elf-ver t-linux t-linux-gnulibc1"
2962 extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
2966 sparc-*-linux*) # Sparc's running GNU/Linux, libc6
2968 tm_file=sparc/linux.h
2969 tmake_file="t-slibgcc-elf-ver t-linux"
2970 extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
2972 if test x$enable_threads = xyes; then
2978 if test x$gas = xyes
2980 tm_file=sparc/lynx.h
2982 tm_file=sparc/lynx-ng.h
2984 tmake_file=sparc/t-sunos41
2987 tmake_file="sparc/t-sparcbare t-rtems"
2988 tm_file=sparc/rtems.h
2989 if test x$enable_threads = xyes; then
2993 sparc-*-rtems*|sparc-*-rtemself*)
2994 tm_file="sparc/sol2.h sparc/elf.h sparc/rtemself.h"
2995 tmake_file="sparc/t-elf t-rtems"
2996 extra_parts="crti.o crtn.o crtbegin.o crtend.o"
2999 if test x$enable_threads = xyes; then
3003 sparcv9-*-solaris2* | sparc64-*-solaris2*)
3004 if test x$gnu_ld = xyes
3006 tm_file=sparc/sol2-64.h
3008 tm_file=sparc/sol2-sld-64.h
3011 tmake_file="sparc/t-sol2 sparc/t-sol2-64"
3012 if test x$gnu_ld = xyes; then
3013 tmake_file="$tmake_file t-slibgcc-elf-ver"
3015 tmake_file="$tmake_file t-slibgcc-sld"
3017 extra_parts="crt1.o crti.o crtn.o gcrt1.o crtbegin.o crtend.o"
3019 if test x${enable_threads} = x ; then
3020 enable_threads=$have_pthread_h
3021 if test x${enable_threads} = x ; then
3022 enable_threads=$have_thread_h
3025 if test x${enable_threads} = xyes ; then
3026 if test x${have_pthread_h} = xyes ; then
3029 thread_file='solaris'
3033 sparc-hal-solaris2*)
3035 tm_file="sparc/sol2.h sparc/hal.h"
3036 tmake_file="sparc/t-halos sparc/t-sol2"
3037 if test x$gnu_ld = xyes; then
3038 tmake_file="$tmake_file t-slibgcc-elf-ver"
3040 tmake_file="$tmake_file t-slibgcc-sld"
3042 extra_parts="crt1.o crti.o crtn.o gmon.o crtbegin.o crtend.o"
3051 thread_file='solaris'
3054 if test x$gnu_ld = xyes
3056 tm_file=sparc/sol2.h
3058 tm_file=sparc/sol2-sld.h
3061 tmake_file=sparc/t-sol2
3062 if test x$gnu_ld = xyes; then
3063 tmake_file="$tmake_file t-slibgcc-elf-ver"
3065 tmake_file="$tmake_file t-slibgcc-sld"
3067 extra_parts="crt1.o crti.o crtn.o gcrt1.o gmon.o crtbegin.o crtend.o"
3069 *-*-solaris2.[0-6] | *-*-solaris2.[0-6].*) ;;
3071 if test x$gnu_ld = xyes
3073 tm_file=sparc/sol2-64.h
3075 tm_file=sparc/sol2-sld-64.h
3077 tmake_file="$tmake_file sparc/t-sol2-64"
3088 if test x${enable_threads} = x; then
3089 enable_threads=$have_pthread_h
3090 if test x${enable_threads} = x; then
3091 enable_threads=$have_thread_h
3094 if test x${enable_threads} = xyes; then
3095 if test x${have_pthread_h} = xyes; then
3098 thread_file='solaris'
3103 tm_file=sparc/sunos4.h
3107 tm_file=sparc/sunos4.h
3108 tmake_file=sparc/t-sunos41
3110 if test x$gas = xyes; then
3111 tm_file="${tm_file} sparc/sun4gas.h"
3115 tm_file=sparc/sun4o3.h
3119 tm_file=sparc/sysv4.h
3122 extra_parts="crtbegin.o crtend.o"
3126 tm_file=sparc/vxsim.h
3127 tmake_file=sparc/t-vxsparc
3130 tm_file="sparc/splet.h libgloss.h"
3131 tmake_file=sparc/t-splet
3134 tm_file="sparc/litecoff.h libgloss.h"
3135 tmake_file=sparc/t-sparclite
3138 tm_file="sparc/lite.h aoutos.h libgloss.h"
3139 tmake_file=sparc/t-sparclite
3142 tm_file="sparc/sol2.h sparc/elf.h sparc/liteelf.h"
3143 tmake_file=sparc/t-sparclite
3144 extra_parts="crtbegin.o crtend.o"
3147 tm_file="sparc/sp86x-aout.h aoutos.h libgloss.h"
3148 tmake_file=sparc/t-sp86x
3151 tm_file="sparc/sol2.h sparc./elf.h sparc/sp86x-elf.h"
3152 tmake_file=sparc/t-sp86x
3153 extra_parts="crtbegin.o crtend.o"
3156 tm_file=sparc/sp64-aout.h
3159 tm_file=sparc/sp64-elf.h
3160 extra_parts="crtbegin.o crtend.o"
3162 sparc64-*-linux*) # 64-bit Sparc's running GNU/Linux
3163 tmake_file="t-slibgcc-elf-ver t-linux sparc/t-linux64"
3164 tm_file=sparc/linux64.h
3166 extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
3168 if test x$enable_threads = xyes; then
3174 tmake_file="stormy16/t-stormy16"
3175 extra_parts="crtbegin.o crtend.o"
3178 tm_file="arm/strongarm-elf.h elfos.h arm/unknown-elf.h arm/elf.h"
3179 tmake_file=arm/t-strongarm-elf
3184 tm_file=arm/strongarm-coff.h
3185 tmake_file=arm/t-strongarm-coff
3190 tm_file=arm/strongarm-pe.h
3191 tmake_file=arm/t-strongarm-pe
3197 { echo "config.gcc: error:
3198 *** The Thumb targets have been deprecated. The equivalent
3199 *** ARM based toolchain can now generate Thumb instructions
3200 *** when the -mthumb switch is given to the compiler." 1>&2; exit 1; }
3204 tm_file="v850/rtems.h"
3205 tmake_file="v850/t-v850 t-rtems"
3206 if test x$stabs = xyes
3208 tm_file="${tm_file} dbx.h"
3211 c_target_objs="v850-c.o"
3212 cxx_target_objs="v850-c.o"
3215 target_cpu_default="TARGET_CPU_generic"
3217 tm_file="v850/v850.h"
3218 tmake_file=v850/t-v850
3219 if test x$stabs = xyes
3221 tm_file="${tm_file} dbx.h"
3224 c_target_objs="v850-c.o"
3225 cxx_target_objs="v850-c.o"
3227 vax-*-bsd*) # VAXen running BSD
3231 vax-*-sysv*) # VAXen running system V
3232 tm_file="${tm_file} vax/vaxv.h"
3237 tm_file="${tm_file} netbsd.h vax/netbsd.h"
3243 tm_file="vax/vax.h vax/openbsd1.h openbsd.h ${tm_file}"
3247 vax-*-ultrix*) # VAXen running ultrix
3248 tm_file="${tm_file} vax/ultrix.h"
3251 vax-*-vms*) # VAXen running VMS
3252 xm_file=vax/xm-vms.h
3256 vax-*-*) # VAX default entry
3264 tm_file="arm/xscale-elf.h elfos.h arm/unknown-elf.h arm/elf.h"
3265 tmake_file=arm/t-xscale-elf
3270 tm_file=arm/xscale-coff.h
3271 tmake_file=arm/t-xscale-coff
3276 echo "Configuration $machine not supported" 1>&2
3283 install_headers_dir=install-headers-cpio
3287 # Distinguish i[34567]86
3288 # Also, do not run mips-tfile on MIPS if using gas.
3289 # Process --with-cpu= for PowerPC/rs6000
3290 target_cpu_default2=
3293 target_cpu_default2=1
3296 case $target_alias in
3298 target_cpu_default2=4
3301 target_cpu_default2=2
3305 i686-*-* | i786-*-*)
3306 case $target_alias in
3308 target_cpu_default2=5
3311 target_cpu_default2=3
3318 target_cpu_default2="MASK_CPU_EV6|MASK_BWX|MASK_MAX|MASK_FIX|MASK_CIX"
3321 target_cpu_default2="MASK_CPU_EV6|MASK_BWX|MASK_MAX|MASK_FIX"
3324 target_cpu_default2="MASK_CPU_EV5|MASK_BWX|MASK_MAX"
3327 target_cpu_default2="MASK_CPU_EV5|MASK_BWX"
3330 target_cpu_default2="MASK_CPU_EV5"
3334 if test x$gas = xyes
3336 if test "$target_cpu_default2" = ""
3338 target_cpu_default2="MASK_GAS"
3340 target_cpu_default2="${target_cpu_default2}|MASK_GAS"
3345 case "x$with_cpu" in
3348 target_cpu_default2="TARGET_CPU_generic"
3351 # Distinguish cores, and major variants
3352 # arm7m doesn't exist, but D & I don't affect code
3353 xarm[236789] | xarm250 | xarm[67][01]0 \
3354 | xarm7m | xarm7dm | xarm7dmi | xarm[79]tdmi \
3355 | xarm7100 | xarm7500 | xarm7500fe | xarm810 \
3357 | xstrongarm | xstrongarm110 | xstrongarm1100)
3358 target_cpu_default2="TARGET_CPU_$with_cpu"
3362 echo "--with-cpu must be passed a value" 1>&2
3367 if test x$pass2done = xyes
3369 echo "Unknown cpu used with --with-cpu=$with_cpu" 1>&2
3376 hppa*-*-* | parisc*-*-*)
3377 if test x$gas = xyes
3379 target_cpu_default2="MASK_GAS|MASK_JUMP_IN_DELAY"
3383 mips*-*-ecoff* | mips*-*-elf*)
3384 if test x$gas = xyes
3386 if test x$gnu_ld = xyes
3388 target_cpu_default2="MASK_GAS|MASK_SPLIT_ADDR"
3390 target_cpu_default2="MASK_GAS"
3395 if test x$gas = xyes
3397 target_cpu_default2="MASK_GAS"
3400 powerpc*-*-* | rs6000-*-*)
3401 case "x$with_cpu" in
3405 xcommon | xpower | xpower2 | xpowerpc | xrios \
3406 | xrios1 | xrios2 | xrsc | xrsc1 \
3407 | x601 | x602 | x603 | x603e | x604 | x604e | x620 \
3408 | xec603e | x740 | x750 | x401 \
3409 | x403 | x505 | x801 | x821 | x823 | x860)
3410 target_cpu_default2="\\\"$with_cpu\\\""
3414 echo "--with-cpu must be passed a value" 1>&2
3419 if test x$pass2done = xyes
3421 echo "Unknown cpu used with --with-cpu=$with_cpu" 1>&2
3428 case ".$with_cpu" in
3430 target_cpu_default2=TARGET_CPU_"`echo $machine | sed 's/-.*$//'`"
3432 .supersparc | .hypersparc | .ultrasparc | .v7 | .v8 | .v9)
3433 target_cpu_default2="TARGET_CPU_$with_cpu"
3436 if test x$pass2done = xyes
3438 echo "Unknown cpu used with --with-cpu=$with_cpu" 1>&2
3446 if test "$target_cpu_default2" != ""
3448 if test "$target_cpu_default" != ""
3450 target_cpu_default="(${target_cpu_default}|${target_cpu_default2})"
3452 target_cpu_default=$target_cpu_default2
3456 # Save data on machine being used to compile GCC in build_xm_file.
3457 # Save data on host machine in vars host_xm_file and host_xmake_file.
3458 if test x$pass1done = x
3460 if test x$xm_file != x
3461 then build_xm_file=$xm_file
3463 build_xm_defines=$xm_defines
3464 build_install_headers_dir=$install_headers_dir
3465 build_exeext=$exeext
3468 if test x$pass2done = x
3470 if test x$xm_file != x
3471 then host_xm_file=$xm_file
3473 host_xm_defines=$xm_defines
3474 host_xmake_file="$xmake_file"
3475 host_truncate_target=$truncate_target
3476 host_extra_gcc_objs=$extra_gcc_objs
3477 host_extra_objs=$extra_host_objs