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61ed06c3 1# GCC build-, host- and target-specific configuration file.
e428b937 2# Copyright (C) 1997, 1998, 1999, 2000, 2001 Free Software Foundation, Inc.
61ed06c3
HPN		 3
4#This file is part of GNU CC.
5
6#GNU CC is free software; you can redistribute it and/or modify
7#it under the terms of the GNU General Public License as published by
8#the Free Software Foundation; either version 2, or (at your option)
9#any later version.
10
11#GNU CC is distributed in the hope that it will be useful,
12#but WITHOUT ANY WARRANTY; without even the implied warranty of
13#MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14#GNU General Public License for more details.
15
16#You should have received a copy of the GNU General Public License
17#along with GNU CC; see the file COPYING. If not, write to
18#the Free Software Foundation, 59 Temple Place - Suite 330,
19#Boston, MA 02111-1307, USA.
20
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.
28
29# This file switches on the shell variable ${machine}, and also uses the
30# following shell variables:
31#
32# with_* Various variables as set by configure.
33#
34# enable_threads_flag Either the name, yes or no depending on whether
35# threads support was requested.
36#
37# gas_flag Either yes or no depending on whether GNU as was
38# requested.
39#
40# gnu_ld_flag Either yes or no depending on whether GNU ld was
41# requested.
42
43# This file sets the following shell variables for use by the
44# autoconf-generated configure script:
45#
46# cpu_type The name of the cpu, if different from machine.
47#
48# tm_file A list of target macro files, if different from
49# "$cpu_type/$cpu_type.h".
50#
51# tm_p_file Location of file with declarations for functions
52# in $out_file.
53#
54# out_file The name of the machine description C support
55# file, if different from "$cpu_type/$cpu_type.c".
56#
57# md_file The name of the machine-description file, if
58# different from "$cpu_type/$cpu_type.md".
59#
60# tmake_file A list of machine-description-specific
61# makefile-fragments, if different from
62# "$cpu_type/t-$cpu_type".
63#
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".
69#
70# extra_objs List of extra objects that should be linked into
71# the compiler proper (cc1, cc1obj, cc1plus)
72# depending on target.
73#
74# extra_headers List of used header files from the directory
75# ginclude.
76#
77# host_xmake_file List of host-specific makefile-fragments.
78#
79# extra_passes List of extra executables compiled for this target
80# machine, used for compiling from source to object.
81#
82# extra_parts List of extra object files that should be compiled
83# for this target machine.
84#
85# extra_programs Like extra_passes, but these are used when linking.
86#
87# host_extra_objs List of extra host-dependant objects that should
88# be linked into the compiler proper.
89#
61ed06c3
HPN		 90# host_extra_gcc_objs List of extra host-dependant objects that should
91# be linked into the gcc driver.
92#
aac69a49
NC		 93# c_target_objs List of extra target-dependant objects that be
94# linked into the C compiler only.
95#
96# cxx_target_objs List of extra target-dependant objects that be
97# linked into the C++ compiler only.
98#
61ed06c3
HPN		 99# build_xm_defines List of macros to define when compiling for the
100# build machine.
101#
102# build_xm_file List of files to include when compiling for the
103# build machine.
104#
105# host_xm_defines List of macros to define when compiling for the
106# host machine.
107#
108# host_xm_file List of files to include when compiling for the
109# host machine.
110#
111# xm_defines List of macros to define when compiling for the
112# target machine.
113#
114# xm_file List of files to include when compiling for the
115# target machine.
116#
117# use_collect2 Set to yes or no, depending on whether collect2
118# will be used.
119#
120# target_cpu_default Set to override the default target model.
121#
122# build_install_headers_dir
123# Target to use when installing header files.
124#
61ed06c3
HPN		 125# host_truncate_target
126# Non-empty if the target name should be truncated
127# on this host, due to filename length issues.
128#
129# gdb_needs_out_file_path
130# Set to yes if gdb needs a dir command with
131# `dirname $out_file`.
132#
133# build_exeext Set to the suffix, if the build machine requires
134# executables to have a file name suffix.
135#
136# host_exeext Set to the suffix, if the host machine requires
137# executables to have a file name suffix.
138#
139# thread_file Set to control which thread package to use.
140#
141# gas Set to yes or no depending on whether the target
142# system normally uses GNU as.
143
144# The following variables are used in each case-construct to build up the
145# outgoing variables:
146#
147# xmake_file Makefile-fragment when this system is as a host,
148# for host_xmake_file.
149#
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.
153#
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.
157#
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.
161#
162# exeext The suffix for executables on this system.
163#
164# gnu_ld Set to yes or no depending on whether the target
165# system normally uses GNU ld.
166
167out_file=
168xmake_file=
169tmake_file=
170extra_headers=
171extra_passes=
172extra_parts=
173extra_programs=
174extra_objs=
175extra_host_objs=
176extra_gcc_objs=
aac69a49
NC		 177c_target_objs=
178cxx_target_objs=
61ed06c3
HPN		 179xm_defines=
180float_format=
181# Set this to force installation and use of collect2.
182use_collect2=
183# Set this to override the default target model.
184target_cpu_default=
185# Set this to control how the header file directory is installed.
186install_headers_dir=install-headers-tar
61ed06c3
HPN		 187# Set this if directory names should be truncated to 14 characters.
188truncate_target=
189# Set this if gdb needs a dir command with `dirname $out_file`
190gdb_needs_out_file_path=
191# Set this if the build machine requires executables to have a
192# file name suffix.
193exeext=
194# Set this to control which thread package will be used.
195thread_file=
196# Reinitialize these from the flag values every loop pass, since some
197# configure entries modify them.
198gas="$gas_flag"
199gnu_ld="$gnu_ld_flag"
200enable_threads=$enable_threads_flag
201
202# Set default cpu_type, tm_file, tm_p_file and xm_file so it can be
203# updated in each machine entry.
204tm_p_file=
205cpu_type=`echo $machine | sed 's/-.*$//'`
206case $machine in
207alpha*-*-*)
208 cpu_type=alpha
209 ;;
210strongarm*-*-*)
211 cpu_type=arm
212 ;;
213arm*-*-*)
214 cpu_type=arm
215 ;;
d19fb8e3
NC		 216xscale-*-*)
217 cpu_type=arm
218 ;;
61ed06c3
HPN		 219c*-convex-*)
220 cpu_type=convex
221 ;;
222i[34567]86-*-*)
223 cpu_type=i386
224 ;;
c21a2372 225hppa*-*-* | parisc*-*-*)
61ed06c3
HPN		 226 cpu_type=pa
227 ;;
228m68000-*-*)
229 cpu_type=m68k
230 ;;
231mips*-*-*)
232 cpu_type=mips
233 ;;
234pj*-*-*)
235 cpu_type=pj
236 ;;
237powerpc*-*-*)
238 cpu_type=rs6000
239 ;;
61ed06c3
HPN		 240sparc*-*-*)
241 cpu_type=sparc
242 ;;
243esac
244
245tm_file=${cpu_type}/${cpu_type}.h
b6d7afec 246if test -f ${srcdir}/config/${cpu_type}/${cpu_type}-protos.h
61ed06c3 247then
b6d7afec
ZW		 248 tm_p_file=${cpu_type}/${cpu_type}-protos.h
249fi
250if test -f ${srcdir}/config/${cpu_type}/x-${cpu_type}
251then
252 xmake_file=${cpu_type}/x-${cpu_type}
61ed06c3
HPN		 253fi
254# On a.out targets, we need to use collect2.
255case $machine in
256*-*-*aout*)
257 use_collect2=yes
258 ;;
259esac
260
5eeab2e3 261# Common parts for GNU/Linux, GNU/Hurd and OpenBSD systems.
61ed06c3
HPN		 262case $machine in
263*-*-linux*)
9e9b9afe 264 xm_defines="POSIX"
61ed06c3 265 ;;
5eeab2e3
MK		 266*-*-gnu*)
267 # On the Hurd, the setup is just about the same on
268 # each different CPU. The specific machines that we
269 # support are matched above and just set $cpu_type.
b19a539e 270 xm_defines=POSIX
f6e0c56c 271 tm_file="${cpu_type}/gnu.h"
5eeab2e3
MK		 272 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o"
273 # GNU always uses ELF.
274 elf=yes
275 # GNU tools are the only tools.
276 gnu_ld=yes
277 gas=yes
278 # These details are the same as for Linux.
279 xmake_file=x-linux
280 # But here we need a little extra magic.
281 tmake_file="t-linux t-gnu"
f6e0c56c
DB		 282 case $machine in
283 i[34567]86-*-*)
284 tm_file="${cpu_type}/${cpu_type}.h i386/att.h linux.h i386/linux.h gnu.h ${tm_file}"
285 ;;
286 mips*-*-*)
287 tm_file="svr4.h ${cpu_type}/${cpu_type}.h ${tm_file}"
288 ;;
289 esac
5eeab2e3 290 ;;
61ed06c3
HPN		 291*-*-openbsd*)
292 tm_file=${cpu_type}/openbsd.h
293 tmake_file="t-libc-ok t-openbsd"
b19a539e 294 xm_defines=POSIX
61ed06c3 295 # don't depend on processor x-fragments as well
b6d7afec 296 xmake_file=
61ed06c3
HPN		 297 if test x$enable_threads = xyes; then
298 thread_file='posix'
299 tmake_file="${tmake_file} t-openbsd-thread"
300 fi
301 ;;
302esac
303
304case $machine in
305# Support site-specific machine types.
306*local*)
61ed06c3 307 rest=`echo $machine | sed -e "s/$cpu_type-//"`
61ed06c3 308 tm_file=${cpu_type}/$rest.h
4dc0535b
ZW		 309 if test -f $srcdir/config/${cpu_type}/xm-$rest.h
310 then xm_file=${cpu_type}/xm-$rest.h
61ed06c3 311 fi
4dc0535b
ZW		 312 if test -f $srcdir/config/${cpu_type}/x-$rest
313 then xmake_file=${cpu_type}/x-$rest
314 fi
315 if test -f $srcdir/config/${cpu_type}/t-$rest
316 then tmake_file=${cpu_type}/t-$rest
61ed06c3
HPN		 317 fi
318 ;;
3191750a-*-*)
db009825
ZW		 320 # 1750a is only supported as a target.
321 case "$build,$host" in 1750a*,* | *,1750a* )
322 echo "*** $machine is only supported as a target" >&2
323 exit 1
324 esac
61ed06c3
HPN		 325 ;;
326a29k-*-bsd* | a29k-*-sym1*)
327 tm_file="${tm_file} a29k/unix.h"
328 xm_defines=USG
329 xmake_file=a29k/x-unix
330 use_collect2=yes
331 ;;
332a29k-*-udi | a29k-*-coff)
333 tm_file="${tm_file} dbxcoff.h a29k/udi.h"
334 tmake_file=a29k/t-a29kbare
335 ;;
bc98ef7f
JS		 336a29k*-*-rtems*)
337 tm_file=a29k/rtems.h
338 tmake_file="a29k/t-a29kbare t-rtems"
339 if test x$enable_threads = xyes; then
340 thread_file='rtems'
341 fi
342 ;;
61ed06c3
HPN		 343a29k-wrs-vxworks*)
344 tm_file="${tm_file} dbxcoff.h a29k/udi.h a29k/vx29k.h"
345 tmake_file=a29k/t-vx29k
346 extra_parts="crtbegin.o crtend.o"
347 thread_file='vxworks'
348 ;;
349a29k-*-*) # Default a29k environment.
350 use_collect2=yes
351 ;;
352alpha-*-interix)
353 tm_file="${tm_file} alpha/alpha32.h interix.h alpha/alpha-interix.h"
354
355 # GAS + IEEE_CONFORMANT+IEEE (no inexact);
356 #target_cpu_default="MASK_GAS|MASK_IEEE_CONFORMANT|MASK_IEEE"
357
358 # GAS + IEEE_CONFORMANT
359 target_cpu_default="MASK_GAS|MASK_IEEE_CONFORMANT"
360
cf30ef80 361 xm_defines=USG
75e93faa 362 xm_file="alpha/xm-alpha-interix.h xm-interix.h"
db009825 363 xmake_file=x-interix
61ed06c3
HPN		 364 tmake_file="alpha/t-alpha alpha/t-interix alpha/t-ieee"
365 if test x$enable_threads = xyes ; then
366 thread_file='posix'
367 fi
368 if test x$stabs = xyes ; then
369 tm_file="${tm_file} dbxcoff.h"
370 fi
371 #prefix='$$INTERIX_ROOT'/usr/contrib
372 #local_prefix='$$INTERIX_ROOT'/usr/contrib
373 ;;
374alpha*-*-linux*ecoff*)
b19a539e 375 xm_defines=POSIX
61ed06c3
HPN		 376 tm_file="${tm_file} alpha/linux-ecoff.h alpha/linux.h"
377 target_cpu_default="MASK_GAS"
378 tmake_file="alpha/t-alpha alpha/t-ieee"
379 gas=no
61ed06c3
HPN		 380 gas=yes gnu_ld=yes
381 ;;
382alpha*-*-linux*libc1*)
383 tm_file="${tm_file} alpha/elf.h alpha/linux.h alpha/linux-elf.h"
384 target_cpu_default="MASK_GAS"
385 tmake_file="t-linux t-linux-gnulibc1 alpha/t-alpha alpha/t-crtbe alpha/t-ieee"
386 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o"
61ed06c3
HPN		 387 gas=yes gnu_ld=yes
388 if test x$enable_threads = xyes; then
389 thread_file='posix'
390 fi
391 ;;
392alpha*-*-linux*)
393 tm_file="${tm_file} alpha/elf.h alpha/linux.h alpha/linux-elf.h"
394 target_cpu_default="MASK_GAS"
395 tmake_file="t-linux alpha/t-crtbe alpha/t-alpha alpha/t-ieee"
396 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o"
61ed06c3
HPN		 397 gas=yes gnu_ld=yes
398 if test x$enable_threads = xyes; then
399 thread_file='posix'
400 fi
401 ;;
402alpha*-*-freebsd*)
b19a539e 403 xm_defines=POSIX
61ed06c3
HPN		 404 tm_file="${tm_file} freebsd.h alpha/elf.h alpha/freebsd.h"
405 target_cpu_default="MASK_GAS"
406 tmake_file="t-freebsd alpha/t-crtbe alpha/t-alpha alpha/t-ieee"
407 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o"
61ed06c3
HPN		 408 gas=yes gnu_ld=yes
409 stabs=yes
410 case x${enable_threads} in
411 xyes | xpthreads | xposix)
412 thread_file='posix'
413 tmake_file="${tmake_file} t-freebsd-thread"
414 ;;
415 esac
416 ;;
417alpha*-*-netbsd*)
b19a539e 418 xm_defines=POSIX
61ed06c3
HPN		 419 tm_file="${tm_file} alpha/elf.h alpha/netbsd.h alpha/netbsd-elf.h"
420 target_cpu_default="MASK_GAS"
421 tmake_file="alpha/t-crtbe alpha/t-alpha alpha/t-ieee"
422 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o"
61ed06c3
HPN		 423 gas=yes gnu_ld=yes
424 ;;
425
426alpha*-*-openbsd*)
427 # default x-alpha is only appropriate for dec-osf.
428 target_cpu_default="MASK_GAS"
429 tmake_file="alpha/t-alpha alpha/t-ieee"
430 ;;
431
432alpha*-dec-osf*)
b19a539e 433 xm_defines=POSIX
61ed06c3
HPN		 434 if test x$stabs = xyes
435 then
436 tm_file="${tm_file} dbx.h"
437 fi
438 if test x$gas != xyes
439 then
440 extra_passes="mips-tfile mips-tdump"
441 fi
442 use_collect2=yes
443 tmake_file="alpha/t-alpha alpha/t-ieee alpha/t-osf"
444 xmake_file=alpha/x-osf
445 case $machine in
446 *-*-osf1*)
447 tm_file="${tm_file} alpha/osf.h alpha/osf12.h alpha/osf2or3.h"
448 ;;
449 *-*-osf[23]*)
450 tm_file="${tm_file} alpha/osf.h alpha/osf2or3.h"
451 ;;
452 *-*-osf4*)
453 tm_file="${tm_file} alpha/osf.h"
454 tmake_file="$tmake_file alpha/t-osf4"
455 # Some versions of OSF4 (specifically X4.0-9 296.7) have
456 # a broken tar, so we use cpio instead.
457 install_headers_dir=install-headers-cpio
458 ;;
459 *-*-osf5*)
460 tm_file="${tm_file} alpha/osf.h alpha/osf5.h"
461 tmake_file="$tmake_file alpha/t-osf4"
c3e5f9fa 462 float_format=i128
61ed06c3
HPN		 463 ;;
464 esac
465 case $machine in
466 *-*-osf4.0[b-z] | *-*-osf4.[1-9]* | *-*-osf5*)
467 target_cpu_default=MASK_SUPPORT_ARCH
468 ;;
469 esac
470 ;;
471alpha*-*-vxworks*)
b19a539e 472 xm_defines=POSIX
61ed06c3
HPN		 473 tm_file="${tm_file} dbx.h alpha/vxworks.h"
474 tmake_file="alpha/t-alpha alpha/t-ieee"
475 if [ x$gas != xyes ]
476 then
477 extra_passes="mips-tfile mips-tdump"
478 fi
479 use_collect2=yes
480 thread_file='vxworks'
481 ;;
61ed06c3 482alpha*-dec-vms*)
b19a539e 483 xm_defines=POSIX
61ed06c3 484 tm_file=alpha/vms.h
4dc0535b 485 xm_file=alpha/xm-vms.h
61ed06c3
HPN		 486 tmake_file="alpha/t-alpha alpha/t-vms alpha/t-ieee"
487 ;;
bc98ef7f
JS		 488arm*-*-rtems*)
489 tm_file=arm/rtems-elf.h
490 tmake_file="arm/t-arm-elf t-rtems"
491 if test x$enable_threads = xyes; then
492 thread_file='rtems'
493 fi
494 extra_parts="crtinit.o crtfini.o"
495 ;;
61ed06c3
HPN		 496arc-*-elf*)
497 extra_parts="crtinit.o crtfini.o"
498 ;;
499arm-*-coff* | armel-*-coff*)
500 tm_file=arm/coff.h
501 tmake_file=arm/t-arm-coff
502 ;;
503arm-*-vxworks*)
504 tm_file=arm/vxarm.h
505 tmake_file=arm/t-arm-coff
506 thread_file='vxworks'
507 ;;
508arm-*-riscix1.[01]*) # Acorn RISC machine (early versions)
509 tm_file=arm/riscix1-1.h
510 use_collect2=yes
511 ;;
512arm-*-riscix*) # Acorn RISC machine
513 if test x$gas = xyes
514 then
515 tm_file=arm/rix-gas.h
516 else
517 tm_file=arm/riscix.h
518 fi
519 xmake_file=arm/x-riscix
520 tmake_file=arm/t-riscix
521 use_collect2=yes
522 ;;
523arm-semi-aout | armel-semi-aout)
524 tm_file=arm/semi.h
525 tmake_file=arm/t-semi
526 ;;
527arm-semi-aof | armel-semi-aof)
528 tm_file=arm/semiaof.h
529 tmake_file=arm/t-semiaof
530 ;;
531arm*-*-netbsd*)
532 tm_file=arm/netbsd.h
533 tmake_file="t-netbsd arm/t-netbsd"
534 use_collect2=yes
535 ;;
14879e76 536arm*-*-linux*) # ARM GNU/Linux with ELF
61ed06c3
HPN		 537 xmake_file=x-linux
538 tm_file="arm/linux-elf.h"
61ed06c3
HPN		 539 tmake_file="t-linux arm/t-linux"
540 extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
541 gnu_ld=yes
542 case x${enable_threads} in
543 x | xyes | xpthreads | xposix)
544 thread_file='posix'
545 ;;
546 esac
547 ;;
548arm*-*-uclinux*) # ARM ucLinux
549 tm_file=arm/uclinux-elf.h
550 tmake_file=arm/t-arm-elf
551 ;;
552arm*-*-aout)
553 tm_file=arm/aout.h
554 tmake_file=arm/t-arm-aout
555 ;;
556arm*-*-ecos-elf)
557 tm_file=arm/ecos-elf.h
558 tmake_file=arm/t-arm-elf
559 ;;
560arm*-*-elf)
561 tm_file=arm/unknown-elf.h
562 tmake_file=arm/t-arm-elf
563 ;;
564arm*-*-conix*)
565 tm_file=arm/conix-elf.h
566 tmake_file=arm/t-arm-elf
567 ;;
568arm*-*-oabi)
569 tm_file=arm/unknown-elf-oabi.h
570 tmake_file=arm/t-arm-elf
571 ;;
572arm-*-pe*)
573 tm_file=arm/pe.h
574 tmake_file=arm/t-pe
575 extra_objs="pe.o"
576 ;;
577avr-*-*)
578 ;;
579c1-convex-*) # Convex C1
580 target_cpu_default=1
581 use_collect2=yes
582 ;;
583c2-convex-*) # Convex C2
584 target_cpu_default=2
585 use_collect2=yes
586 ;;
587c32-convex-*)
588 target_cpu_default=4
589 use_collect2=yes
590 ;;
591c34-convex-*)
592 target_cpu_default=8
593 use_collect2=yes
594 ;;
595c38-convex-*)
596 target_cpu_default=16
597 use_collect2=yes
598 ;;
bc98ef7f
JS		 599c4x-*-rtems*)
600 cpu_type=c4x
601 tmake_file="c4x/t-c4x t-rtems"
602 tm_file=c4x/rtems.h
603 if test x$enable_threads = xyes; then
604 thread_file='rtems'
605 fi
606 ;;
61ed06c3
HPN		 607c4x-*)
608 cpu_type=c4x
609 float_format=c4x
610 tmake_file=c4x/t-c4x
611 ;;
612clipper-intergraph-clix*)
613 tm_file="${tm_file} svr3.h clipper/clix.h"
cf30ef80 614 xm_defines=USG
61ed06c3
HPN		 615 extra_headers=va-clipper.h
616 extra_parts="crtbegin.o crtend.o"
617 install_headers_dir=install-headers-cpio
618 ;;
619d30v-*)
620 float_format=i64
621 ;;
622dsp16xx-*)
623 ;;
624elxsi-elxsi-*)
625 use_collect2=yes
626 ;;
627fr30-*-elf)
628 tm_file="fr30/fr30.h"
629 tmake_file=fr30/t-fr30
630 extra_parts="crti.o crtn.o crtbegin.o crtend.o"
631 ;;
bc98ef7f
JS		 632h8300-*-rtems*)
633 tmake_file="h8300/t-h8300 t-rtems"
634 tm_file=h8300/rtems.h
635 if test x$enable_threads = xyes; then
636 thread_file='rtems'
637 fi
638 float_format=i32
639 ;;
61ed06c3
HPN		 640h8300-*-*)
641 float_format=i32
642 ;;
c21a2372
AM		 643hppa*64*-*-linux* | parisc*64*-*-linux*)
644 target_cpu_default="(MASK_PA_11 | MASK_PA_20)"
645 tm_file="pa/pa64-start.h ${tm_file} linux.h pa/pa-linux.h \
646 pa/pa64-regs.h pa/pa-64.h pa/pa64-linux.h"
647 tmake_file=pa/t-linux64
648 xmake_file=x-linux
649 gas=yes gnu_ld=yes
650 ;;
651hppa*-*-linux* | parisc*-*-linux*)
652 target_cpu_default="MASK_PA_11"
653 tm_file="${tm_file} linux.h pa/pa-linux.h \
654 pa/pa32-regs.h pa/pa32-linux.h"
655 tmake_file=pa/t-linux
656 xmake_file=x-linux
657 extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
61ed06c3
HPN		 658 gas=yes gnu_ld=yes
659 if test x$enable_threads = xyes; then
660 thread_file='posix'
661 fi
662 ;;
663hppa*-*-openbsd*)
664 target_cpu_default="MASK_PA_11"
e1b71de9 665 tmake_file=pa/t-openbsd
61ed06c3 666 ;;
bc98ef7f
JS		 667hppa1.1-*-rtems*)
668 tm_file="pa/pa-pro.h ${tm_file} pa/pa-pro-end.h libgloss.h pa/rtems.h"
bc98ef7f
JS		 669 tmake_file="pa/t-pro t-rtems"
670 if test x$enable_threads = xyes; then
671 thread_file='rtems'
672 fi
673 ;;
61ed06c3
HPN		 674hppa1.1-*-pro*)
675 target_cpu_default="(MASK_JUMP_IN_DELAY | MASK_PORTABLE_RUNTIME | MASK_GAS | MASK_NO_SPACE_REGS | MASK_SOFT_FLOAT)"
676 tm_file="${tm_file} pa/pa32-regs.h elfos.h pa/elf.h pa/pa-pro-end.h libgloss.h"
61ed06c3
HPN		 677 tmake_file=pa/t-pro
678 ;;
679hppa1.1-*-osf*)
680 target_cpu_default="MASK_PA_11"
681 tm_file="${tm_file} pa/pa32-regs.h pa/som.h pa/pa-osf.h"
682 use_collect2=yes
683 ;;
684hppa1.1-*-rtems*)
685 target_cpu_default="(MASK_JUMP_IN_DELAY | MASK_PORTABLE_RUNTIME | MASK_GAS | MASK_NO_SPACE_REGS | MASK_SOFT_FLOAT)"
686 tm_file="${tm_file} pa/pa32-regs.h elfos.h pa/elf.h pa/pa-pro-end.h libgloss.h pa/rtems.h"
61ed06c3
HPN		 687 tmake_file=pa/t-pro
688 ;;
689hppa1.0-*-osf*)
690 tm_file="${tm_file} pa/pa32-regs.h pa/som.h pa/pa-osf.h"
691 use_collect2=yes
692 ;;
693hppa1.1-*-bsd*)
694 tm_file="${tm_file} pa/pa32-regs.h pa/som.h"
695 target_cpu_default="MASK_PA_11"
696 use_collect2=yes
697 ;;
698hppa1.0-*-bsd*)
699 tm_file="${tm_file} pa/pa32-regs.h pa/som.h"
700 use_collect2=yes
701 ;;
702hppa1.0-*-hpux7*)
703 tm_file="pa/pa-oldas.h ${tm_file} pa/pa32-regs.h pa/som.h pa/pa-hpux7.h"
cf30ef80 704 xm_defines=USG
61ed06c3 705 xmake_file=pa/x-pa-hpux
61ed06c3
HPN		 706 install_headers_dir=install-headers-cpio
707 use_collect2=yes
708 ;;
709hppa1.0-*-hpux8.0[0-2]*)
710 tm_file="${tm_file} pa/pa32-regs.h pa/som.h pa/pa-hpux.h"
cf30ef80 711 xm_defines=USG
61ed06c3 712 xmake_file=pa/x-pa-hpux
c21a2372 713 if test x$gas != xyes
61ed06c3 714 then
61ed06c3
HPN		 715 tm_file="pa/pa-oldas.h ${tm_file}"
716 fi
717 install_headers_dir=install-headers-cpio
718 use_collect2=yes
719 ;;
720hppa1.1-*-hpux8.0[0-2]*)
721 target_cpu_default="MASK_PA_11"
722 tm_file="${tm_file} pa/pa32-regs.h pa/som.h pa/pa-hpux.h"
cf30ef80 723 xm_defines=USG
61ed06c3 724 xmake_file=pa/x-pa-hpux
c21a2372 725 if test x$gas != xyes
61ed06c3 726 then
61ed06c3
HPN		 727 tm_file="pa/pa-oldas.h ${tm_file}"
728 fi
729 install_headers_dir=install-headers-cpio
730 use_collect2=yes
731 ;;
732hppa1.1-*-hpux8*)
733 target_cpu_default="MASK_PA_11"
734 tm_file="${tm_file} pa/pa32-regs.h pa/som.h pa/pa-hpux.h"
cf30ef80 735 xm_defines=USG
61ed06c3 736 xmake_file=pa/x-pa-hpux
61ed06c3
HPN		 737 install_headers_dir=install-headers-cpio
738 use_collect2=yes
739 ;;
740hppa1.0-*-hpux8*)
741 tm_file="${tm_file} pa/pa32-regs.h pa/som.h pa/pa-hpux.h"
cf30ef80 742 xm_defines=USG
61ed06c3 743 xmake_file=pa/x-pa-hpux
61ed06c3
HPN		 744 install_headers_dir=install-headers-cpio
745 use_collect2=yes
746 ;;
747hppa1.1-*-hpux10* | hppa2*-*-hpux10*)
748 target_cpu_default="MASK_PA_11"
749 tm_file="${tm_file} pa/pa32-regs.h pa/long_double.h pa/som.h pa/pa-hpux.h pa/pa-hpux10.h"
750 float_format=i128
cf30ef80 751 xm_defines=USG
61ed06c3
HPN		 752 xmake_file=pa/x-pa-hpux
753 tmake_file=pa/t-pa
61ed06c3
HPN		 754 if test x$enable_threads = x; then
755 enable_threads=$have_pthread_h
756 fi
757 case x${enable_threads} in
758 xyes | xdce)
759 tmake_file="${tmake_file} pa/t-dce-thr"
760 ;;
761 esac
762 install_headers_dir=install-headers-cpio
763 use_collect2=yes
764 ;;
765hppa1.0-*-hpux10*)
766 tm_file="${tm_file} pa/pa32-regs.h pa/long_double.h pa/som.h pa/pa-hpux.h pa/pa-hpux10.h"
767 float_format=i128
cf30ef80 768 xm_defines=USG
61ed06c3
HPN		 769 xmake_file=pa/x-pa-hpux
770 tmake_file=pa/t-pa
61ed06c3
HPN		 771 if test x$enable_threads = x; then
772 enable_threads=$have_pthread_h
773 fi
774 case x${enable_threads} in
775 xyes | xdce)
776 tmake_file="${tmake_file} pa/t-dce-thr"
777 ;;
778 esac
779 install_headers_dir=install-headers-cpio
780 use_collect2=yes
781 ;;
782hppa*64*-*-hpux11*)
cf30ef80 783 xm_defines=USG
61ed06c3
HPN		 784 xmake_file=pa/x-pa-hpux
785 tmake_file=pa/t-pa
38010927 786 tm_file="pa/pa64-start.h ${tm_file} pa/pa64-regs.h pa/long_double.h pa/elf.h pa/pa-hpux.h pa/pa-hpux11.h pa/pa-64.h pa/pa64-hpux.h"
61ed06c3
HPN		 787 float_format=i128
788 tmake_file=pa/t-pa64
c81460e4 789 target_cpu_default="(MASK_PA_11|MASK_PA_20|MASK_GAS)"
61ed06c3 790
61ed06c3
HPN		 791# if [ x$enable_threads = x ]; then
792# enable_threads=$have_pthread_h
793# fi
794# if [ x$enable_threads = xyes ]; then
795# thread_file='dce'
796# tmake_file="${tmake_file} pa/t-dce-thr"
797# fi
798 install_headers_dir=install-headers-cpio
799 use_collect2=yes
800 ;;
801hppa1.1-*-hpux11* | hppa2*-*-hpux11*)
802 target_cpu_default="MASK_PA_11"
803 tm_file="${tm_file} pa/pa32-regs.h pa/long_double.h pa/som.h pa/pa-hpux.h pa/pa-hpux11.h"
804 float_format=i128
cf30ef80 805 xm_defines=USG
61ed06c3
HPN		 806 xmake_file=pa/x-pa-hpux
807 tmake_file=pa/t-pa
61ed06c3
HPN		 808# if test x$enable_threads = x; then
809# enable_threads=$have_pthread_h
810# fi
811# if test x$enable_threads = xyes; then
812# thread_file='dce'
813# tmake_file="${tmake_file} pa/t-dce-thr"
814# fi
815 install_headers_dir=install-headers-cpio
816 use_collect2=yes
817 ;;
818hppa1.0-*-hpux11*)
819 tm_file="${tm_file} pa/pa32-regs.h pa/long_double.h pa/som.h pa/pa-hpux.h pa/pa-hpux11.h"
820 float_format=i128
cf30ef80 821 xm_defines=USG
61ed06c3 822 xmake_file=pa/x-pa-hpux
61ed06c3
HPN		 823# if test x$enable_threads = x; then
824# enable_threads=$have_pthread_h
825# fi
826# if test x$enable_threads = xyes; then
827# thread_file='dce'
828# tmake_file="${tmake_file} pa/t-dce-thr"
829# fi
830 install_headers_dir=install-headers-cpio
831 use_collect2=yes
832 ;;
833hppa1.1-*-hpux* | hppa2*-*-hpux*)
834 target_cpu_default="MASK_PA_11"
835 tm_file="${tm_file} pa/pa32-regs.h pa/som.h pa/pa-hpux.h pa/pa-hpux9.h"
cf30ef80 836 xm_defines=USG
61ed06c3 837 xmake_file=pa/x-pa-hpux
61ed06c3
HPN		 838 install_headers_dir=install-headers-cpio
839 use_collect2=yes
840 ;;
841hppa1.0-*-hpux*)
842 tm_file="${tm_file} pa/pa32-regs.h pa/som.h pa/pa-hpux.h pa/pa-hpux9.h"
cf30ef80 843 xm_defines=USG
61ed06c3 844 xmake_file=pa/x-pa-hpux
61ed06c3
HPN		 845 install_headers_dir=install-headers-cpio
846 use_collect2=yes
847 ;;
848hppa1.1-*-hiux* | hppa2*-*-hiux*)
849 target_cpu_default="MASK_PA_11"
850 tm_file="${tm_file} pa/pa32-regs.h pa/som.h pa/pa-hpux.h pa/pa-hiux.h"
cf30ef80 851 xm_defines=USG
61ed06c3 852 xmake_file=pa/x-pa-hpux
61ed06c3
HPN		 853 install_headers_dir=install-headers-cpio
854 use_collect2=yes
855 ;;
856hppa1.0-*-hiux*)
857 tm_file="${tm_file} pa/pa32-regs.h pa/som.h pa/pa-hpux.h pa/pa-hiux.h"
cf30ef80 858 xm_defines=USG
61ed06c3 859 xmake_file=pa/x-pa-hpux
61ed06c3
HPN		 860 install_headers_dir=install-headers-cpio
861 use_collect2=yes
862 ;;
863hppa*-*-lites*)
864 tm_file="${tm_file} pa/pa32-regs.h elfos.h pa/elf.h"
865 target_cpu_default="MASK_PA_11"
866 use_collect2=yes
867 ;;
868hppa*-*-mpeix*)
869 tm_file="${tm_file} pa/pa32-regs.h pa/long_double.h pa/som.h pa/pa-mpeix.h"
61ed06c3
HPN		 870 xmake_file=pa/x-pa-mpeix
871 echo "You must use gas. Assuming it is already installed."
c21a2372 872 gas=yes
61ed06c3
HPN		 873 install_headers_dir=install-headers-tar
874 use_collect2=yes
875 ;;
876i370-*-opened*) # IBM 360/370/390 Architecture
d2a2648c 877 xm_defines='USG FATAL_EXIT_CODE=12'
61ed06c3
HPN		 878 tm_file=i370/oe.h
879 xmake_file=i370/x-oe
880 tmake_file=i370/t-oe
881 ;;
882i370-*-mvs*)
d2a2648c 883 xm_defines='USG FATAL_EXIT_CODE=12'
61ed06c3
HPN		 884 tm_file=i370/mvs.h
885 tmake_file=i370/t-mvs
886 ;;
887i370-*-linux*)
61ed06c3
HPN		 888 xmake_file=x-linux
889 tm_file="i370/linux.h ${tm_file}"
890 tmake_file="t-linux i370/t-linux"
891 # broken_install=yes
892 extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
893 # extra_parts="crtbegin.o crtend.o"
894 gnu_ld=yes
895 gas=yes
896 elf=yes
897 if test x$enable_threads = xyes; then
898 thread_file='posix'
899 fi
900 ;;
8da6d80e 901i[34567]86-*-chorusos*)
cf30ef80 902 xm_defines='USG POSIX'
8da6d80e
CC		 903 tm_file="i386/i386.h i386/att.h elfos.h i386/i386afe.h i386/i386elf.h i386/chorus.h"
904 tmake_file=i386/t-i386elf
905 xmake_file=x-svr4
906 case x${enable_threads} in
907 xyes | xpthreads | xposix)
908 thread_file='posix'
909 ;;
910 esac
911 ;;
61ed06c3 912i[34567]86-*-elf*)
cf30ef80 913 xm_defines='USG POSIX'
4cf12e7e 914 tm_file="i386/i386.h i386/att.h elfos.h i386/i386afe.h i386/i386elf.h"
61ed06c3
HPN		 915 tmake_file=i386/t-i386elf
916 xmake_file=x-svr4
917 ;;
918i[34567]86-ibm-aix*) # IBM PS/2 running AIX
919 if test x$gas = xyes
920 then
921 tm_file=i386/aix386.h
922 extra_parts="crtbegin.o crtend.o"
923 tmake_file=i386/t-crtstuff
924 else
925 tm_file=i386/aix386ng.h
926 use_collect2=yes
927 fi
61ed06c3
HPN		 928 xm_defines=USG
929 xmake_file=i386/x-aix
930 ;;
931i[34567]86-ncr-sysv4*) # NCR 3000 - ix86 running system V.4
61ed06c3 932 xm_defines="USG POSIX SMALL_ARG_MAX"
61ed06c3
HPN		 933 if test x$stabs = xyes -a x$gas = xyes
934 then
935 tm_file=i386/sysv4gdb.h
936 else
937 tm_file=i386/sysv4.h
938 fi
939 extra_parts="crtbegin.o crtend.o"
940 tmake_file=i386/t-crtpic
941 ;;
942i[34567]86-next-*)
943 tm_file=i386/next.h
61ed06c3 944 tmake_file=i386/t-next
61ed06c3
HPN		 945 extra_objs=nextstep.o
946 extra_parts="crtbegin.o crtend.o"
947 if test x$enable_threads = xyes; then
948 thread_file='mach'
949 fi
950 ;;
951i[34567]86-*-netware) # Intel 80386's running netware
952 tm_file=i386/netware.h
953 tmake_file=i386/t-netware
954 ;;
955i[34567]86-sequent-bsd*) # 80386 from Sequent
956 use_collect2=yes
957 if test x$gas = xyes
958 then
959 tm_file=i386/seq-gas.h
960 else
961 tm_file=i386/sequent.h
962 fi
963 ;;
964i[34567]86-sequent-ptx1*)
cf30ef80 965 xm_defines=USG
61ed06c3
HPN		 966 tm_file=i386/seq-sysv3.h
967 tmake_file=i386/t-crtstuff
968 extra_parts="crtbegin.o crtend.o"
969 install_headers_dir=install-headers-cpio
970 ;;
971i[34567]86-sequent-ptx2* | i[34567]86-sequent-sysv3*)
cf30ef80 972 xm_defines=USG
61ed06c3
HPN		 973 tm_file=i386/seq2-sysv3.h
974 tmake_file=i386/t-crtstuff
975 extra_parts="crtbegin.o crtend.o"
976 install_headers_dir=install-headers-cpio
977 ;;
978i[34567]86-sequent-ptx4* | i[34567]86-sequent-sysv4*)
70305f2b
RH		 979 if test x$gas = xyes
980 then
981 tm_file="${tm_file} usegas.h"
982 fi
61ed06c3
HPN		 983 xm_defines="USG POSIX SMALL_ARG_MAX"
984 xmake_file=x-svr4
985 tm_file=i386/ptx4-i.h
986 tmake_file=t-svr4
987 extra_parts="crtbegin.o crtend.o"
988 install_headers_dir=install-headers-cpio
989 ;;
990i386-sun-sunos*) # Sun i386 roadrunner
991 xm_defines=USG
992 tm_file=i386/sun.h
993 use_collect2=yes
994 ;;
995i[34567]86-wrs-vxworks*)
996 tm_file=i386/vxi386.h
997 tmake_file=i386/t-i386bare
998 thread_file='vxworks'
999 ;;
1000i[34567]86-*-aout*)
1001 tm_file=i386/i386-aout.h
1002 tmake_file=i386/t-i386bare
1003 ;;
1004i[34567]86-*-beoself* | i[34567]86-*-beos*)
cf30ef80 1005 xm_defines=USG
61ed06c3
HPN		 1006 tmake_file='i386/t-beos i386/t-crtpic'
1007 tm_file=i386/beos-elf.h
1008 xmake_file=i386/x-beos
1009 extra_parts='crtbegin.o crtend.o'
1010 ;;
1011i[34567]86-*-bsdi* | i[34567]86-*-bsd386*)
1012 tm_file=i386/bsd386.h
1013# tmake_file=t-libc-ok
1014 ;;
1015i[34567]86-*-bsd*)
1016 tm_file=i386/386bsd.h
1017# tmake_file=t-libc-ok
1018# Next line turned off because both 386BSD and BSD/386 use GNU ld.
1019# use_collect2=yes
1020 ;;
1021i[34567]86-*-freebsd[12] | i[34567]86-*-freebsd[12].* | i[34567]86-*-freebsd*aout*)
1022 tm_file="i386/freebsd-aout.h i386/perform.h"
1023 tmake_file=t-freebsd
1024 ;;
1025i[34567]86-*-freebsd*)
4cf12e7e 1026 tm_file="i386/i386.h i386/att.h svr4.h freebsd.h i386/i386afe.h i386/freebsd.h i386/perform.h"
61ed06c3
HPN		 1027 extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
1028 tmake_file=t-freebsd
1029 gas=yes
1030 gnu_ld=yes
1031 stabs=yes
1032 case x${enable_threads} in
1033 xyes | xpthreads | xposix)
1034 thread_file='posix'
1035 tmake_file="${tmake_file} t-freebsd-thread"
1036 ;;
1037 esac
1038 ;;
1039i[34567]86-*-netbsd*)
1040 tm_file=i386/netbsd.h
1041 tmake_file=t-netbsd
1042 use_collect2=yes
1043 ;;
1044i[34567]86-*-openbsd*)
1045 # we need collect2 until our bug is fixed...
1046 use_collect2=yes
1047 ;;
1048i[34567]86-*-coff*)
1049 tm_file=i386/i386-coff.h
1050 tmake_file=i386/t-i386bare
1051 ;;
1052i[34567]86-*-isc*) # 80386 running ISC system
cf30ef80 1053 xm_defines=USG
61ed06c3
HPN		 1054 if test x$gas = xyes -a x$stabs = xyes
1055 then
1056 tm_file=i386/iscdbx.h
1057 tmake_file=i386/t-svr3dbx
1058 extra_parts="svr3.ifile svr3z.ifile"
1059 else
1060 tm_file=i386/isccoff.h
1061 tmake_file=i386/t-crtstuff
1062 extra_parts="crtbegin.o crtend.o"
1063 fi
1064 tmake_file="$tmake_file i386/t-i386bare"
1065 install_headers_dir=install-headers-cpio
1066 ;;
1067i[34567]86-*-linux*oldld*) # Intel 80386's running GNU/Linux
1068 # with a.out format using
1069 # pre BFD linkers
61ed06c3
HPN		 1070 tmake_file="t-linux-aout i386/t-crtstuff"
1071 tm_file=i386/linux-oldld.h
1072 gnu_ld=yes
1073 float_format=i386
1074 ;;
1075i[34567]86-*-linux*aout*) # Intel 80386's running GNU/Linux
1076 # with a.out format
61ed06c3
HPN		 1077 tmake_file="t-linux-aout i386/t-crtstuff"
1078 tm_file=i386/linux-aout.h
1079 gnu_ld=yes
1080 float_format=i386
1081 ;;
1082i[34567]86-*-linux*libc1) # Intel 80386's running GNU/Linux
1083 # with ELF format using the
1084 # GNU/Linux C library 5
1085 xmake_file=x-linux
4cf12e7e 1086 tm_file="i386/i386.h i386/att.h linux.h i386/i386afe.h i386/linux.h"
61ed06c3
HPN		 1087 tmake_file="t-linux t-linux-gnulibc1 i386/t-crtstuff"
1088 extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
1089 gnu_ld=yes
1090 float_format=i386
1091 if test x$enable_threads = xyes; then
1092 thread_file='single'
1093 fi
1094 ;;
1095i[34567]86-*-linux*) # Intel 80386's running GNU/Linux
1096 # with ELF format using glibc 2
1097 # aka GNU/Linux C library 6
1098 xmake_file=x-linux
4cf12e7e 1099 tm_file="i386/i386.h i386/att.h linux.h i386/i386afe.h i386/linux.h"
61ed06c3
HPN		 1100 tmake_file="t-linux i386/t-crtstuff"
1101 extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
1102 gnu_ld=yes
1103 float_format=i386
1104 if test x$enable_threads = xyes; then
1105 thread_file='posix'
1106 fi
1107 ;;
1108i[34567]86-*-gnu*)
1109 float_format=i386
1110 ;;
1111i[34567]86-go32-msdos | i[34567]86-*-go32*)
1112 echo "GO32/DJGPP V1.X is no longer supported. Use *-pc-msdosdjgpp for DJGPP V2.X instead."
1113 exit 1
1114 ;;
1115i[34567]86-pc-msdosdjgpp*)
1116 xm_file=i386/xm-djgpp.h
1117 tm_file=i386/djgpp.h
1118 tmake_file=i386/t-djgpp
1119 xmake_file=i386/x-djgpp
1120 gnu_ld=yes
1121 gas=yes
1122 exeext=.exe
1123 float_format=none
1124 case $host in *pc-msdosdjgpp*)
1125 target_alias=djgpp
1126 ;;
1127 esac
1128 ;;
1129i[34567]86-moss-msdos* | i[34567]86-*-moss*)
4cf12e7e 1130 tm_file="i386/i386.h i386/att.h linux.h i386/i386afe.h i386/linux.h i386/moss.h"
61ed06c3
HPN		 1131 tmake_file=t-libc-ok
1132 gnu_ld=yes
1133 gas=yes
1134 ;;
1135i[34567]86-*-lynxos*)
1136 if test x$gas = xyes
1137 then
1138 tm_file=i386/lynx.h
1139 else
1140 tm_file=i386/lynx-ng.h
1141 fi
61ed06c3 1142 tmake_file=i386/t-i386bare
61ed06c3
HPN		 1143 ;;
1144i[34567]86-*-mach*)
1145 tm_file=i386/mach.h
1146# tmake_file=t-libc-ok
1147 use_collect2=yes
1148 ;;
1149i[34567]86-*-osfrose*) # 386 using OSF/rose
1150 if test x$elf = xyes
1151 then
1152 tm_file=i386/osfelf.h
1153 use_collect2=
1154 else
1155 tm_file=i386/osfrose.h
1156 use_collect2=yes
1157 fi
61ed06c3
HPN		 1158 xmake_file=i386/x-osfrose
1159 tmake_file=i386/t-osf
1160 extra_objs=halfpic.o
1161 ;;
1162i[34567]86-go32-rtems*)
1163 cpu_type=i386
61ed06c3 1164 tm_file=i386/go32-rtems.h
db009825 1165 tmake_file=t-rtems
bc98ef7f
JS		 1166 if test x$enable_threads = xyes; then
1167 thread_file='rtems'
1168 fi
61ed06c3
HPN		 1169 ;;
1170i[34567]86-*-rtemscoff*)
1171 cpu_type=i386
1172 tm_file=i386/rtems.h
1173 tmake_file="i386/t-i386bare t-rtems"
bc98ef7f
JS		 1174 if test x$enable_threads = xyes; then
1175 thread_file='rtems'
1176 fi
61ed06c3
HPN		 1177 ;;
1178i[34567]86-*-rtems*|i[34567]86-*-rtemself*)
1179 cpu_type=i386
1180 tm_file=i386/rtemself.h
1181 extra_parts="crtbegin.o crtend.o crti.o crtn.o"
1182 tmake_file="i386/t-rtems-i386 i386/t-crtstuff t-rtems"
bc98ef7f
JS		 1183 if test x$enable_threads = xyes; then
1184 thread_file='rtems'
1185 fi
61ed06c3
HPN		 1186 ;;
1187i[34567]86-*-sco3.2v5*) # 80386 running SCO Open Server 5
cf30ef80 1188 xm_defines=USG
61ed06c3
HPN		 1189 xmake_file=i386/x-sco5
1190 install_headers_dir=install-headers-cpio
1191 tm_file=i386/sco5.h
1192 if test x$gas = xyes
1193 then
70305f2b 1194 tm_file="usegas.h ${tm_file}"
61ed06c3
HPN		 1195 tmake_file=i386/t-sco5gas
1196 else
1197 tmake_file=i386/t-sco5
1198 fi
1199 tmake_file="$tmake_file i386/t-i386bare"
1200 extra_parts="crti.o crtbegin.o crtend.o crtbeginS.o crtendS.o"
1201 ;;
1202i[34567]86-*-sco3.2v4*) # 80386 running SCO 3.2v4 system
cf30ef80 1203 xm_defines="USG BROKEN_LDEXP SMALL_ARG_MAX"
61ed06c3
HPN		 1204 xmake_file=i386/x-sco4
1205 install_headers_dir=install-headers-cpio
1206 if test x$stabs = xyes
1207 then
1208 tm_file=i386/sco4dbx.h
1209 tmake_file=i386/t-svr3dbx
1210 extra_parts="svr3.ifile svr3z.rfile"
1211 else
1212 tm_file=i386/sco4.h
1213 tmake_file=i386/t-crtstuff
1214 extra_parts="crtbegin.o crtend.o"
1215 fi
1216 tmake_file="$tmake_file i386/t-i386bare"
1217 # The default EAFS filesystem supports long file names.
1218 # Truncating the target makes $host != $target which
1219 # makes gcc think it is doing a cross-compile.
1220 # truncate_target=yes
1221 ;;
1222i[34567]86-*-sco*) # 80386 running SCO system
61ed06c3
HPN		 1223 install_headers_dir=install-headers-cpio
1224 if test x$stabs = xyes
1225 then
1226 tm_file=i386/scodbx.h
1227 tmake_file=i386/t-svr3dbx
1228 extra_parts="svr3.ifile svr3z.rfile"
1229 else
1230 tm_file=i386/sco.h
1231 extra_parts="crtbegin.o crtend.o"
1232 tmake_file=i386/t-crtstuff
1233 fi
1234 tmake_file="$tmake_file i386/t-i386bare"
1235 truncate_target=yes
1236 ;;
1237i[34567]86-*-solaris2*)
61ed06c3
HPN		 1238 xm_defines="USG POSIX SMALL_ARG_MAX"
1239 tm_file=i386/sol2.h
1240 if test x$gas = xyes; then
1241 # Only needed if gas does not support -s
1242 tm_file="i386/sol2gas.h ${tm_file}"
1243 fi
1244 tmake_file="i386/t-i386bare i386/t-sol2"
1245 extra_parts="crt1.o crti.o crtn.o gcrt1.o gmon.o crtbegin.o crtend.o"
1246 xmake_file=x-svr4
1247 if test x${enable_threads} = x; then
1248 enable_threads=$have_pthread_h
1249 if test x${enable_threads} = x; then
1250 enable_threads=$have_thread_h
1251 fi
1252 fi
1253 if test x${enable_threads} = xyes; then
1254 if test x${have_pthread_h} = xyes; then
1255 thread_file='posix'
1256 else
1257 thread_file='solaris'
1258 fi
1259 fi
1260 ;;
23a535c4 1261i[34567]86-*-sysv5*) # Intel x86 on System V Release 5
61ed06c3
HPN		 1262 xm_defines="USG POSIX"
1263 tm_file=i386/sysv5.h
1264 if test x$stabs = xyes
1265 then
1266 tm_file="${tm_file} dbx.h"
1267 fi
1268 tmake_file="i386/t-i386bare i386/t-crtpic"
1269 xmake_file=x-svr4
1270 extra_parts="crtbegin.o crtend.o"
1271 if test x$enable_threads = xyes; then
1272 thread_file='posix'
1273 fi
1274 ;;
1275i[34567]86-*-sysv4*) # Intel 80386's running system V.4
61ed06c3
HPN		 1276 xm_defines="USG POSIX SMALL_ARG_MAX"
1277 tm_file=i386/sysv4.h
1278 if test x$stabs = xyes
1279 then
1280 tm_file="${tm_file} dbx.h"
1281 fi
1282 tmake_file="i386/t-i386bare i386/t-crtpic"
1283 xmake_file=x-svr4
1284 extra_parts="crtbegin.o crtend.o"
1285 ;;
1286i[34567]86-*-udk*) # Intel x86 on SCO UW/OSR5 Dev Kit
61ed06c3
HPN		 1287 xm_defines="USG POSIX"
1288 tm_file=i386/udk.h
1289 tmake_file="i386/t-i386bare i386/t-crtpic i386/t-udk"
1290 xmake_file=x-svr4
1291 extra_parts="crtbegin.o crtend.o"
1292 install_headers_dir=install-headers-cpio
1293 ;;
1294i[34567]86-*-osf1*) # Intel 80386's running OSF/1 1.3+
1295 cpu_type=i386
4dc0535b 1296 xm_file=i386/xm-osf1elf.h
cf30ef80 1297 xm_defines='USG POSIX USE_C_ALLOCA SMALL_ARG_MAX'
61ed06c3
HPN		 1298 if test x$stabs = xyes
1299 then
1300 tm_file=i386/osf1elfgdb.h
1301 else
1302 tm_file=i386/osf1elf.h
1303 fi
1304 tmake_file=i386/t-osf1elf
1305 xmake_file=i386/x-osf1elf
1306 extra_parts="crti.o crtn.o crtbegin.o crtend.o"
1307 ;;
1308i[34567]86-*-sysv*) # Intel 80386's running system V
cf30ef80 1309 xm_defines=USG
61ed06c3
HPN		 1310 if test x$gas = xyes
1311 then
1312 if test x$stabs = xyes
1313 then
1314 tm_file=i386/svr3dbx.h
1315 tmake_file=i386/t-svr3dbx
1316 extra_parts="svr3.ifile svr3z.rfile"
1317 else
1318 tm_file=i386/svr3gas.h
1319 extra_parts="crtbegin.o crtend.o"
1320 tmake_file=i386/t-crtstuff
1321 fi
1322 else
1323 tm_file=i386/sysv3.h
1324 extra_parts="crtbegin.o crtend.o"
1325 tmake_file=i386/t-crtstuff
1326 fi
1327 tmake_file="$tmake_file i386/t-crtpic"
1328 ;;
1329i386-*-vsta) # Intel 80386's running VSTa kernel
4dc0535b 1330 xm_file=i386/xm-vsta.h
61ed06c3
HPN		 1331 tm_file=i386/vsta.h
1332 tmake_file=i386/t-vsta
61ed06c3
HPN		 1333 ;;
1334i[34567]86-*-win32)
b19a539e 1335 xm_defines=POSIX
4dc0535b 1336 xm_file=i386/xm-cygwin.h
60a8ab96 1337 float_format=i386
61ed06c3
HPN		 1338 tmake_file=i386/t-cygwin
1339 tm_file=i386/win32.h
1340 xmake_file=i386/x-cygwin
1341 extra_objs=winnt.o
1342 if test x$enable_threads = xyes; then
1343 thread_file='win32'
1344 fi
1345 exeext=.exe
1346 ;;
1347i[34567]86-*-pe | i[34567]86-*-cygwin*)
b19a539e 1348 xm_defines=POSIX
4dc0535b 1349 xm_file=i386/xm-cygwin.h
60a8ab96 1350 float_format=i386
61ed06c3
HPN		 1351 tmake_file=i386/t-cygwin
1352 tm_file=i386/cygwin.h
1353 xmake_file=i386/x-cygwin
1354 extra_objs=winnt.o
1355 if test x$enable_threads = xyes; then
1356 thread_file='win32'
1357 fi
1358 exeext=.exe
1359 ;;
1360i[34567]86-*-mingw32*)
1361 tm_file=i386/mingw32.h
60a8ab96 1362 float_format=i386
cf30ef80 1363 xm_defines=USG
4dc0535b 1364 xm_file=i386/xm-mingw32.h
61ed06c3
HPN		 1365 tmake_file="i386/t-cygwin i386/t-mingw32"
1366 extra_objs=winnt.o
1367 xmake_file=i386/x-cygwin
1368 if test x$enable_threads = xyes; then
1369 thread_file='win32'
1370 fi
1371 exeext=.exe
1372 case $machine in
1373 *mingw32msv*)
1374 ;;
1375 *minwg32crt* | *mingw32*)
1376 tm_file="${tm_file} i386/crtdll.h"
1377 ;;
1378 esac
1379 ;;
1380i[34567]86-*-uwin*)
1381 tm_file=i386/uwin.h
61ed06c3
HPN		 1382 tmake_file="i386/t-cygwin i386/t-uwin"
1383 extra_objs=winnt.o
1384 xmake_file=i386/x-cygwin
1385 if test x$enable_threads = xyes; then
1386 thread_file='win32'
1387 fi
1388 exeext=.exe
1389 ;;
1390i[34567]86-*-interix*)
1391 tm_file="i386/i386-interix.h interix.h"
1392 xm_file="i386/xm-i386-interix.h xm-interix.h"
1393 xm_defines="USG"
1394 tmake_file="i386/t-interix"
1395 extra_objs=interix.o
1396 xmake_file=x-interix
1397 if test x$enable_threads = xyes ; then
1398 thread_file='posix'
1399 fi
1400 if test x$stabs = xyes ; then
1401 tm_file="${tm_file} dbxcoff.h"
1402 fi
1403 ;;
61ed06c3 1404i[34567]86-dg-dgux*)
61ed06c3
HPN		 1405 xm_defines="USG POSIX"
1406 out_file=i386/dgux.c
1407 tm_file=i386/dgux.h
1408 tmake_file=i386/t-dgux
1409 xmake_file=i386/x-dgux
1410 install_headers_dir=install-headers-cpio
1411 ;;
1412i860-alliant-*) # Alliant FX/2800
1413 tm_file="${tm_file} svr4.h i860/sysv4.h i860/fx2800.h"
61ed06c3
HPN		 1414 tmake_file=i860/t-fx2800
1415 extra_parts="crtbegin.o crtend.o"
1416 ;;
1417i860-*-bsd*)
1418 tm_file="${tm_file} i860/bsd.h"
1419 if test x$gas = xyes
1420 then
1421 tm_file="${tm_file} i860/bsd-gas.h"
1422 fi
1423 use_collect2=yes
1424 ;;
1425i860-*-mach*)
1426 tm_file="${tm_file} i860/mach.h"
1427 tmake_file=t-libc-ok
1428 ;;
1429i860-*-osf*) # Intel Paragon XP/S, OSF/1AD
1430 tm_file="${tm_file} svr3.h i860/paragon.h"
cf30ef80 1431 xm_defines=USG
61ed06c3
HPN		 1432 ;;
1433i860-*-sysv3*)
1434 tm_file="${tm_file} svr3.h i860/sysv3.h"
cf30ef80 1435 xm_defines=USG
61ed06c3
HPN		 1436 extra_parts="crtbegin.o crtend.o"
1437 ;;
1438i860-*-sysv4*)
1439 tm_file="${tm_file} svr4.h i860/sysv4.h"
cf30ef80 1440 xm_defines=USG
61ed06c3
HPN		 1441 tmake_file=t-svr4
1442 extra_parts="crtbegin.o crtend.o"
1443 ;;
1444i960-wrs-vxworks5 | i960-wrs-vxworks5.0*)
1445 tm_file="${tm_file} i960/vx960.h"
1446 tmake_file=i960/t-vxworks960
1447 use_collect2=yes
1448 thread_file='vxworks'
43fabf7d
JW		 1449 c_target_objs="i960-c.o"
1450 cxx_target_objs="i960-c.o"
61ed06c3
HPN		 1451 ;;
1452i960-wrs-vxworks5* | i960-wrs-vxworks)
1453 tm_file="${tm_file} dbxcoff.h i960/i960-coff.h i960/vx960-coff.h"
1454 tmake_file=i960/t-vxworks960
1455 use_collect2=yes
1456 thread_file='vxworks'
43fabf7d
JW		 1457 c_target_objs="i960-c.o"
1458 cxx_target_objs="i960-c.o"
61ed06c3
HPN		 1459 ;;
1460i960-wrs-vxworks*)
1461 tm_file="${tm_file} i960/vx960.h"
1462 tmake_file=i960/t-vxworks960
1463 use_collect2=yes
1464 thread_file='vxworks'
43fabf7d
JW		 1465 c_target_objs="i960-c.o"
1466 cxx_target_objs="i960-c.o"
61ed06c3
HPN		 1467 ;;
1468i960-*-coff*)
1469 tm_file="${tm_file} dbxcoff.h i960/i960-coff.h libgloss.h"
1470 tmake_file=i960/t-960bare
1471 use_collect2=yes
43fabf7d
JW		 1472 c_target_objs="i960-c.o"
1473 cxx_target_objs="i960-c.o"
61ed06c3
HPN		 1474 ;;
1475i960-*-rtems)
1476 tmake_file="i960/t-960bare t-rtems"
1477 tm_file="${tm_file} dbxcoff.h i960/rtems.h"
1478 use_collect2=yes
bc98ef7f
JS		 1479 if test x$enable_threads = xyes; then
1480 thread_file='rtems'
1481 fi
43fabf7d
JW		 1482 c_target_objs="i960-c.o"
1483 cxx_target_objs="i960-c.o"
61ed06c3
HPN		 1484 ;;
1485i960-*-*) # Default i960 environment.
1486 use_collect2=yes
43fabf7d
JW		 1487 c_target_objs="i960-c.o"
1488 cxx_target_objs="i960-c.o"
61ed06c3
HPN		 1489 ;;
1490ia64*-*-elf*)
1491 tm_file=ia64/elf.h
1492 tmake_file="ia64/t-ia64"
1493 target_cpu_default="0"
1494 if test x$gas = xyes
1495 then
1496 target_cpu_default="${target_cpu_default}|MASK_GNU_AS"
1497 fi
1498 if test x$gnu_ld = xyes
1499 then
1500 target_cpu_default="${target_cpu_default}|MASK_GNU_LD"
1501 fi
1502 float_format=i386
1503 ;;
1504ia64*-*-linux*)
1505 tm_file=ia64/linux.h
1506 tmake_file="t-linux ia64/t-ia64 ia64/t-glibc"
1507 target_cpu_default="MASK_GNU_AS|MASK_GNU_LD"
1508 if test x$enable_threads = xyes; then
1509 thread_file='posix'
1510 fi
1511 float_format=i386
1512 ;;
7e5b9908
SE		 1513ia64*-*-hpux*)
1514 tm_file="ia64/ia64.h svr4.h ia64/sysv4.h ia64/hpux.h"
1515 tmake_file="ia64/t-ia64 ia64/t-hpux"
1516 target_cpu_default="MASK_GNU_AS"
1517 if test x$enable_threads = xyes; then
1518 thread_file='posix'
1519 fi
1520 float_format=i386
1521 ;;
61ed06c3
HPN		 1522m32r-*-elf*)
1523 extra_parts="crtinit.o crtfini.o"
1524 ;;
1525# m68hc11 and m68hc12 share the same machine description.
1526m68hc11-*-*|m6811-*-*)
0b29309a 1527 tm_file="elfos.h m68hc11/m68hc11.h"
61ed06c3
HPN		 1528 tm_p_file="m68hc11/m68hc11-protos.h"
1529 md_file="m68hc11/m68hc11.md"
1530 out_file="m68hc11/m68hc11.c"
1531 tmake_file="m68hc11/t-m68hc11-gas"
1532 ;;
1533m68hc12-*-*|m6812-*-*)
0b29309a 1534 tm_file="m68hc11/m68hc12.h elfos.h m68hc11/m68hc11.h"
61ed06c3 1535 tm_p_file="m68hc11/m68hc11-protos.h"
61ed06c3
HPN		 1536 md_file="m68hc11/m68hc11.md"
1537 out_file="m68hc11/m68hc11.c"
1538 tmake_file="m68hc11/t-m68hc11-gas"
1539 ;;
1540m68000-convergent-sysv*)
1541 tm_file=m68k/ctix.h
61ed06c3
HPN		 1542 xm_defines=USG
1543 use_collect2=yes
1544 extra_headers=math-68881.h
1545 ;;
1546m68000-hp-bsd*) # HP 9000/200 running BSD
1547 tm_file=m68k/hp2bsd.h
61ed06c3
HPN		 1548 use_collect2=yes
1549 extra_headers=math-68881.h
1550 ;;
1551m68000-hp-hpux*) # HP 9000 series 300
61ed06c3
HPN		 1552 xm_defines="USG"
1553 if test x$gas = xyes
1554 then
1555 xmake_file=m68k/x-hp320g
1556 tm_file=m68k/hp310g.h
1557 else
1558 xmake_file=m68k/x-hp320
1559 tm_file=m68k/hp310.h
1560 fi
1561 install_headers_dir=install-headers-cpio
1562 use_collect2=yes
1563 extra_headers=math-68881.h
1564 ;;
1565m68000-sun-sunos3*)
1566 tm_file=m68k/sun2.h
1567 use_collect2=yes
1568 extra_headers=math-68881.h
1569 ;;
1570m68000-sun-sunos4*)
1571 tm_file=m68k/sun2o4.h
1572 use_collect2=yes
1573 extra_headers=math-68881.h
1574 ;;
1575m68000-att-sysv*)
61ed06c3
HPN		 1576 xm_defines=USG
1577 if test x$gas = xyes
1578 then
1579 tm_file=m68k/3b1g.h
1580 else
1581 tm_file=m68k/3b1.h
1582 fi
1583 use_collect2=yes
1584 extra_headers=math-68881.h
1585 ;;
1586m68k-apple-aux*) # Apple Macintosh running A/UX
1587 xm_defines="USG AUX"
1588 tmake_file=m68k/t-aux
1589 install_headers_dir=install-headers-cpio
1590 extra_headers=math-68881.h
1591 extra_parts="crt1.o mcrt1.o maccrt1.o crt2.o crtn.o"
1592 tm_file=
1593 if test "$gnu_ld" = yes
1594 then
1595 tm_file="${tm_file} m68k/auxgld.h"
1596 else
1597 tm_file="${tm_file} m68k/auxld.h"
1598 fi
1599 if test "$gas" = yes
1600 then
1601 tm_file="${tm_file} m68k/auxgas.h"
1602 else
1603 tm_file="${tm_file} m68k/auxas.h"
1604 fi
1605 tm_file="${tm_file} m68k/a-ux.h"
1606 float_format=m68k
1607 ;;
1608m68k-apollo-*)
1609 tm_file=m68k/apollo68.h
61ed06c3
HPN		 1610 use_collect2=yes
1611 extra_headers=math-68881.h
1612 float_format=m68k
1613 ;;
1614m68k-altos-sysv*) # Altos 3068
1615 if test x$gas = xyes
1616 then
1617 tm_file=m68k/altos3068.h
1618 xm_defines=USG
1619 else
1620 echo "The Altos is supported only with the GNU assembler" 1>&2
1621 exit 1
1622 fi
1623 extra_headers=math-68881.h
1624 ;;
1625m68k-bull-sysv*) # Bull DPX/2
1626 if test x$gas = xyes
1627 then
1628 if test x$stabs = xyes
1629 then
1630 tm_file=m68k/dpx2cdbx.h
1631 else
1632 tm_file=m68k/dpx2g.h
1633 fi
1634 else
1635 tm_file=m68k/dpx2.h
1636 fi
61ed06c3
HPN		 1637 xm_defines=USG
1638 xmake_file=m68k/x-dpx2
1639 use_collect2=yes
1640 extra_headers=math-68881.h
1641 ;;
1642m68k-atari-sysv4*) # Atari variant of V.4.
1643 tm_file=m68k/atari.h
000b5f54 1644 xm_defines=USG
61ed06c3
HPN		 1645 tmake_file=t-svr4
1646 extra_parts="crtbegin.o crtend.o"
1647 extra_headers=math-68881.h
1648 float_format=m68k
1649 ;;
1650m68k-motorola-sysv*)
1651 tm_file=m68k/mot3300.h
cf30ef80 1652 xm_defines=USG
61ed06c3
HPN		 1653 if test x$gas = xyes
1654 then
61ed06c3
HPN		 1655 if test x$gnu_ld = xyes
1656 then
1657 tmake_file=m68k/t-mot3300-gald
1658 else
1659 tmake_file=m68k/t-mot3300-gas
1660 use_collect2=yes
1661 fi
1662 else
61ed06c3
HPN		 1663 if test x$gnu_ld = xyes
1664 then
1665 tmake_file=m68k/t-mot3300-gld
1666 else
1667 tmake_file=m68k/t-mot3300
1668 use_collect2=yes
1669 fi
1670 fi
1671 gdb_needs_out_file_path=yes
1672 extra_parts="crt0.o mcrt0.o"
1673 extra_headers=math-68881.h
1674 float_format=m68k
1675 ;;
1676m68k-ncr-sysv*) # NCR Tower 32 SVR3
1677 tm_file=m68k/tower-as.h
cf30ef80 1678 xm_defines=USG
61ed06c3
HPN		 1679 extra_parts="crtbegin.o crtend.o"
1680 extra_headers=math-68881.h
1681 ;;
1682m68k-plexus-sysv*)
1683 tm_file=m68k/plexus.h
61ed06c3
HPN		 1684 xm_defines=USG
1685 use_collect2=yes
1686 extra_headers=math-68881.h
1687 ;;
1688m68k-tti-*)
1689 tm_file=m68k/pbb.h
61ed06c3
HPN		 1690 xm_defines=USG
1691 extra_headers=math-68881.h
1692 ;;
1693m68k-crds-unos*)
61ed06c3 1694 xm_defines="USG unos"
61ed06c3
HPN		 1695 tm_file=m68k/crds.h
1696 use_collect2=yes
1697 extra_headers=math-68881.h
1698 ;;
1699m68k-cbm-sysv4*) # Commodore variant of V.4.
1700 tm_file=m68k/amix.h
000b5f54 1701 xm_defines=USG
61ed06c3
HPN		 1702 tmake_file=t-svr4
1703 extra_parts="crtbegin.o crtend.o"
1704 extra_headers=math-68881.h
1705 float_format=m68k
1706 ;;
1707m68k-ccur-rtu)
1708 tm_file=m68k/ccur-GAS.h
61ed06c3
HPN		 1709 extra_headers=math-68881.h
1710 use_collect2=yes
1711 float_format=m68k
1712 ;;
1713m68k-hp-bsd4.4*) # HP 9000/3xx running 4.4bsd
1714 tm_file=m68k/hp3bsd44.h
61ed06c3
HPN		 1715 use_collect2=yes
1716 extra_headers=math-68881.h
1717 float_format=m68k
1718 ;;
1719m68k-hp-bsd*) # HP 9000/3xx running Berkeley Unix
1720 tm_file=m68k/hp3bsd.h
1721 use_collect2=yes
1722 extra_headers=math-68881.h
1723 float_format=m68k
1724 ;;
1725m68k-isi-bsd*)
1726 if test x$with_fp = xno
1727 then
1728 tm_file=m68k/isi-nfp.h
1729 else
1730 tm_file=m68k/isi.h
1731 float_format=m68k
1732 fi
1733 use_collect2=yes
1734 extra_headers=math-68881.h
1735 ;;
1736m68k-hp-hpux7*) # HP 9000 series 300 running HPUX version 7.
61ed06c3
HPN		 1737 xm_defines="USG"
1738 if test x$gas = xyes
1739 then
1740 xmake_file=m68k/x-hp320g
1741 tm_file=m68k/hp320g.h
1742 else
1743 xmake_file=m68k/x-hp320
1744 tm_file=m68k/hpux7.h
1745 fi
1746 install_headers_dir=install-headers-cpio
1747 use_collect2=yes
1748 extra_headers=math-68881.h
1749 float_format=m68k
1750 ;;
1751m68k-hp-hpux*) # HP 9000 series 300
61ed06c3
HPN		 1752 xm_defines="USG"
1753 if test x$gas = xyes
1754 then
1755 xmake_file=m68k/x-hp320g
1756 tm_file=m68k/hp320g.h
1757 else
1758 xmake_file=m68k/x-hp320
1759 tm_file=m68k/hp320.h
1760 fi
1761 install_headers_dir=install-headers-cpio
1762 use_collect2=yes
1763 extra_headers=math-68881.h
1764 float_format=m68k
1765 ;;
1766m68k-sun-mach*)
1767 tm_file=m68k/sun3mach.h
1768 use_collect2=yes
1769 extra_headers=math-68881.h
1770 float_format=m68k
1771 ;;
1772m68k-sony-newsos3*)
1773 if test x$gas = xyes
1774 then
1775 tm_file=m68k/news3gas.h
1776 else
1777 tm_file=m68k/news3.h
1778 fi
1779 use_collect2=yes
1780 extra_headers=math-68881.h
1781 float_format=m68k
1782 ;;
1783m68k-sony-bsd* | m68k-sony-newsos*)
1784 if test x$gas = xyes
1785 then
1786 tm_file=m68k/newsgas.h
1787 else
1788 tm_file=m68k/news.h
1789 fi
1790 use_collect2=yes
1791 extra_headers=math-68881.h
1792 float_format=m68k
1793 ;;
1794m68k-next-nextstep2*)
1795 tm_file=m68k/next21.h
61ed06c3
HPN		 1796 tmake_file=m68k/t-next
1797 xmake_file=m68k/x-next
1798 extra_objs=nextstep.o
1799 extra_headers=math-68881.h
1800 use_collect2=yes
1801 float_format=m68k
1802 ;;
1803m68k-next-nextstep[34]*)
1804 tm_file=m68k/next.h
61ed06c3
HPN		 1805 tmake_file=m68k/t-next
1806 xmake_file=m68k/x-next
1807 extra_objs=nextstep.o
1808 extra_parts="crtbegin.o crtend.o"
1809 extra_headers=math-68881.h
1810 float_format=m68k
1811 if test x$enable_threads = xyes; then
1812 thread_file='mach'
1813 fi
1814 ;;
1815m68k-sun-sunos3*)
1816 if test x$with_fp = xno
1817 then
1818 tm_file=m68k/sun3n3.h
1819 else
1820 tm_file=m68k/sun3o3.h
1821 float_format=m68k
1822 fi
1823 use_collect2=yes
1824 extra_headers=math-68881.h
1825 ;;
1826m68k-sun-sunos*) # For SunOS 4 (the default).
1827 if test x$with_fp = xno
1828 then
1829 tm_file=m68k/sun3n.h
1830 else
1831 tm_file=m68k/sun3.h
1832 float_format=m68k
1833 fi
1834 use_collect2=yes
1835 extra_headers=math-68881.h
1836 ;;
1837m68k-wrs-vxworks*)
1838 tm_file=m68k/vxm68k.h
1839 tmake_file=m68k/t-vxworks68
1840 extra_headers=math-68881.h
1841 thread_file='vxworks'
1842 float_format=m68k
1843 ;;
1844m68k-*-aout*)
1845 tmake_file=m68k/t-m68kbare
1846 tm_file="m68k/m68k-aout.h libgloss.h"
1847 extra_headers=math-68881.h
1848 float_format=m68k
1849 ;;
1850m68k-*-coff*)
1851 tmake_file=m68k/t-m68kbare
1852 tm_file="m68k/m68k-coff.h dbx.h"
1853 extra_headers=math-68881.h
1854 float_format=m68k
1855 ;;
1856m68020-*-elf* | m68k-*-elf*)
1857 tm_file="m68k/m68020-elf.h"
cf30ef80 1858 xm_defines=USG
61ed06c3
HPN		 1859 tmake_file=m68k/t-m68kelf
1860 header_files=math-68881.h
1861 ;;
1862m68k-*-lynxos*)
1863 if test x$gas = xyes
1864 then
1865 tm_file=m68k/lynx.h
1866 else
1867 tm_file=m68k/lynx-ng.h
1868 fi
61ed06c3
HPN		 1869 tmake_file=m68k/t-lynx
1870 extra_headers=math-68881.h
1871 float_format=m68k
1872 ;;
1873m68k*-*-netbsd*)
1874 tm_file=m68k/netbsd.h
1875 tmake_file=t-netbsd
1876 float_format=m68k
1877 use_collect2=yes
1878 ;;
1879m68k*-*-openbsd*)
1880 float_format=m68k
1881 # we need collect2 until our bug is fixed...
1882 use_collect2=yes
1883 ;;
1884m68k-*-sysv3*) # Motorola m68k's running system V.3
61ed06c3 1885 xm_defines=USG
61ed06c3
HPN		 1886 extra_parts="crtbegin.o crtend.o"
1887 extra_headers=math-68881.h
1888 float_format=m68k
1889 ;;
1890m68k-*-sysv4*) # Motorola m68k's running system V.4
1891 tm_file=m68k/m68kv4.h
61ed06c3
HPN		 1892 xm_defines=USG
1893 tmake_file=t-svr4
1894 extra_parts="crtbegin.o crtend.o"
1895 extra_headers=math-68881.h
1896 float_format=m68k
1897 ;;
1898m68k-*-linux*aout*) # Motorola m68k's running GNU/Linux
1899 # with a.out format
1900 xmake_file=x-linux
1901 tm_file=m68k/linux-aout.h
1902 tmake_file="t-linux-aout m68k/t-linux-aout"
1903 extra_headers=math-68881.h
1904 float_format=m68k
1905 gnu_ld=yes
1906 ;;
1907m68k-*-linux*libc1) # Motorola m68k's running GNU/Linux
1908 # with ELF format using the
1909 # GNU/Linux C library 5
1910 xmake_file=x-linux
1911 tm_file=m68k/linux.h
1912 tmake_file="t-linux t-linux-gnulibc1 m68k/t-linux"
1913 extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
1914 extra_headers=math-68881.h
1915 float_format=m68k
1916 gnu_ld=yes
1917 ;;
1918m68k-*-linux*) # Motorola m68k's running GNU/Linux
1919 # with ELF format using glibc 2
1920 # aka the GNU/Linux C library 6.
1921 xmake_file=x-linux
1922 tm_file=m68k/linux.h
1923 tmake_file="t-linux m68k/t-linux"
1924 extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
1925 extra_headers=math-68881.h
1926 float_format=m68k
1927 gnu_ld=yes
1928 if test x$enable_threads = xyes; then
1929 thread_file='posix'
1930 fi
1931 ;;
1932m68k-*-psos*)
1933 tmake_file=m68k/t-m68kbare
1934 tm_file=m68k/m68k-psos.h
1935 extra_headers=math-68881.h
1936 float_format=m68k
1937 ;;
1938m68k-*-rtemscoff*)
1939 tmake_file="m68k/t-m68kbare t-rtems"
1940 tm_file=m68k/rtems.h
1941 extra_headers=math-68881.h
1942 float_format=m68k
bc98ef7f
JS		 1943 if test x$enable_threads = xyes; then
1944 thread_file='rtems'
1945 fi
61ed06c3
HPN		 1946 ;;
1947m68k-*-rtemself*|m68k-*-rtems*)
1948 tmake_file="m68k/t-m68kbare t-rtems m68k/t-crtstuff"
1949 tm_file=m68k/rtemself.h
1950 extra_headers=math-68881.h
1951 float_format=m68k
bc98ef7f
JS		 1952 if test x$enable_threads = xyes; then
1953 thread_file='rtems'
1954 fi
61ed06c3
HPN		 1955 ;;
1956m88k-dg-dgux*)
cf30ef80 1957 xm_defines=USG
61ed06c3
HPN		 1958 case $machine in
1959 m88k-dg-dguxbcs*)
1960 tm_file=m88k/dguxbcs.h
1961 tmake_file=m88k/t-dguxbcs
1962 ;;
1963 *)
1964 tm_file=m88k/dgux.h
1965 tmake_file=m88k/t-dgux
1966 ;;
1967 esac
1968 extra_parts="crtbegin.o bcscrtbegin.o crtend.o m88kdgux.ld"
1969 xmake_file=m88k/x-dgux
1970 if test x$gas = xyes
1971 then
1972 tmake_file=m88k/t-dgux-gas
1973 fi
1974 ;;
1975m88k-dolphin-sysv3*)
cf30ef80 1976 xm_defines=USG
61ed06c3
HPN		 1977 tm_file=m88k/dolph.h
1978 extra_parts="crtbegin.o crtend.o"
61ed06c3
HPN		 1979 xmake_file=m88k/x-dolph
1980 if test x$gas = xyes
1981 then
1982 tmake_file=m88k/t-m88k-gas
1983 fi
1984 ;;
1985m88k-tektronix-sysv3)
cf30ef80 1986 xm_defines=USG
61ed06c3
HPN		 1987 tm_file=m88k/tekXD88.h
1988 extra_parts="crtbegin.o crtend.o"
61ed06c3
HPN		 1989 xmake_file=m88k/x-tekXD88
1990 if test x$gas = xyes
1991 then
1992 tmake_file=m88k/t-m88k-gas
1993 fi
1994 ;;
1995m88k-*-aout*)
cf30ef80 1996 xm_defines=USG
61ed06c3
HPN		 1997 tm_file=m88k/m88k-aout.h
1998 ;;
1999m88k-*-coff*)
cf30ef80 2000 xm_defines=USG
61ed06c3
HPN		 2001 tm_file=m88k/m88k-coff.h
2002 tmake_file=m88k/t-bug
2003 ;;
2004m88k-*-luna*)
2005 tm_file=m88k/luna.h
2006 extra_parts="crtbegin.o crtend.o"
2007 if test x$gas = xyes
2008 then
2009 tmake_file=m88k/t-luna-gas
2010 else
2011 tmake_file=m88k/t-luna
2012 fi
2013 ;;
2014m88k-*-openbsd*)
2015 tmake_file="${tmake_file} m88k/t-luna-gas"
2016 tm_file="m88k/aout-dbx.h aoutos.h m88k/m88k.h openbsd.h ${tm_file}"
61ed06c3
HPN		 2017 ;;
2018m88k-*-sysv3*)
cf30ef80 2019 xm_defines=USG
61ed06c3
HPN		 2020 tm_file=m88k/sysv3.h
2021 extra_parts="crtbegin.o crtend.o"
61ed06c3
HPN		 2022 if test x$gas = xyes
2023 then
2024 tmake_file=m88k/t-m88k-gas
2025 fi
2026 ;;
2027m88k-*-sysv4*)
cf30ef80 2028 xm_defines=USG
61ed06c3
HPN		 2029 tm_file=m88k/sysv4.h
2030 extra_parts="crtbegin.o crtend.o"
61ed06c3
HPN		 2031 tmake_file=m88k/t-sysv4
2032 ;;
2033mcore-*-elf)
2034 tm_file=mcore/mcore-elf.h
2035 tmake_file=mcore/t-mcore
2036 ;;
2037mcore-*-pe*)
2038 tm_file=mcore/mcore-pe.h
2039 tmake_file=mcore/t-mcore-pe
2040 ;;
2041mips-sgi-irix6*) # SGI System V.4., IRIX 6
2042 if test "x$gnu_ld" = xyes
2043 then
2044 tm_file="mips/iris6.h mips/iris6gld.h"
2045 else
2046 tm_file=mips/iris6.h
2047 fi
2048 tmake_file=mips/t-iris6
cf30ef80 2049 xm_defines=USG
61ed06c3
HPN		 2050 xmake_file=mips/x-iris6
2051# if test x$enable_threads = xyes; then
2052# thread_file='irix'
2053# fi
2054 ;;
2055mips-wrs-vxworks)
2056 tm_file="mips/elf.h mips/vxworks.h"
2057 tmake_file=mips/t-ecoff
2058 gas=yes
2059 gnu_ld=yes
2060 extra_parts="crtbegin.o crtend.o"
2061 thread_file='vxworks'
2062 ;;
2063mips-sgi-irix5cross64) # Irix5 host, Irix 6 target, cross64
2064 tm_file="mips/iris6.h mips/cross64.h"
2065 xm_defines=USG
84c041a1 2066 xm_file=mips/xm-iris5.h
61ed06c3
HPN		 2067 xmake_file=mips/x-iris
2068 tmake_file=mips/t-cross64
2069 # See comment in mips/iris[56].h files.
2070 use_collect2=yes
2071# if test x$enable_threads = xyes; then
2072# thread_file='irix'
2073# fi
2074 ;;
2075mips-sni-sysv4)
2076 if test x$gas = xyes
2077 then
2078 if test x$stabs = xyes
2079 then
2080 tm_file=mips/iris5gdb.h
2081 else
2082 tm_file="mips/sni-svr4.h mips/sni-gas.h"
2083 fi
2084 else
2085 tm_file=mips/sni-svr4.h
2086 fi
2087 xm_defines=USG
61ed06c3
HPN		 2088 tmake_file=mips/t-mips-gas
2089 if test x$gnu_ld != xyes
2090 then
2091 use_collect2=yes
2092 fi
2093 ;;
2094mips-sgi-irix5*) # SGI System V.4., IRIX 5
2095 if test x$gas = xyes
2096 then
2097 tm_file="mips/iris5.h mips/iris5gas.h"
2098 if test x$stabs = xyes
2099 then
2100 tm_file="${tm_file} dbx.h"
2101 fi
2102 else
2103 tm_file=mips/iris5.h
2104 fi
2105 xm_defines=USG
84c041a1 2106 xm_file=mips/xm-iris5.h
61ed06c3
HPN		 2107 xmake_file=mips/x-iris
2108 # mips-tfile doesn't work yet
2109 tmake_file=mips/t-mips-gas
2110 # See comment in mips/iris5.h file.
2111 use_collect2=yes
2112# if test x$enable_threads = xyes; then
2113# thread_file='irix'
2114# fi
2115 ;;
2116mips-sgi-irix4loser*) # Mostly like a MIPS.
2117 tm_file="mips/iris4loser.h mips/iris3.h ${tm_file} mips/iris4.h"
2118 if test x$stabs = xyes; then
2119 tm_file="${tm_file} dbx.h"
2120 fi
2121 xm_defines=USG
2122 xmake_file=mips/x-iris
2123 if test x$gas = xyes
2124 then
2125 tmake_file=mips/t-mips-gas
2126 else
2127 extra_passes="mips-tfile mips-tdump"
2128 fi
2129 if test x$gnu_ld != xyes
2130 then
2131 use_collect2=yes
2132 fi
2133# if test x$enable_threads = xyes; then
2134# thread_file='irix'
2135# fi
2136 ;;
2137mips-sgi-irix4*) # Mostly like a MIPS.
2138 tm_file="mips/iris3.h ${tm_file} mips/iris4.h"
2139 if test x$stabs = xyes; then
2140 tm_file="${tm_file} dbx.h"
2141 fi
2142 xm_defines=USG
2143 xmake_file=mips/x-iris
2144 if test x$gas = xyes
2145 then
2146 tmake_file=mips/t-mips-gas
2147 else
2148 extra_passes="mips-tfile mips-tdump"
2149 fi
2150 if test x$gnu_ld != xyes
2151 then
2152 use_collect2=yes
2153 fi
2154# if test x$enable_threads = xyes; then
2155# thread_file='irix'
2156# fi
2157 ;;
2158mips-sgi-*) # Mostly like a MIPS.
2159 tm_file="mips/iris3.h ${tm_file}"
2160 if test x$stabs = xyes; then
2161 tm_file="${tm_file} dbx.h"
2162 fi
2163 xm_defines=USG
2164 xmake_file=mips/x-iris3
2165 if test x$gas = xyes
2166 then
2167 tmake_file=mips/t-mips-gas
2168 else
2169 extra_passes="mips-tfile mips-tdump"
2170 fi
2171 if test x$gnu_ld != xyes
2172 then
2173 use_collect2=yes
2174 fi
2175 ;;
2176mips-dec-osfrose*) # Decstation running OSF/1 reference port with OSF/rose.
2177 tm_file="mips/osfrose.h ${tm_file}"
2178 xmake_file=mips/x-osfrose
2179 tmake_file=mips/t-osfrose
2180 extra_objs=halfpic.o
2181 use_collect2=yes
2182 ;;
2183mips-dec-osf*) # Decstation running OSF/1 as shipped by DIGITAL
2184 tm_file=mips/dec-osf1.h
2185 if test x$stabs = xyes; then
2186 tm_file="${tm_file} dbx.h"
2187 fi
61ed06c3
HPN		 2188 if test x$gas = xyes
2189 then
2190 tmake_file=mips/t-mips-gas
2191 else
2192 tmake_file=mips/t-ultrix
2193 extra_passes="mips-tfile mips-tdump"
2194 fi
2195 if test x$gnu_ld != xyes
2196 then
2197 use_collect2=yes
2198 fi
2199 ;;
2200mips-dec-bsd*) # Decstation running 4.4 BSD
2201 tm_file=mips/dec-bsd.h
2202 if test x$gas = xyes
2203 then
2204 tmake_file=mips/t-mips-gas
2205 else
2206 tmake_file=mips/t-ultrix
2207 extra_passes="mips-tfile mips-tdump"
2208 fi
2209 if test x$gnu_ld != xyes
2210 then
2211 use_collect2=yes
2212 fi
2213 ;;
2214mipsel-*-netbsd* | mips-dec-netbsd*) # Decstation running NetBSD
2215 tm_file=mips/netbsd.h
2216 # On NetBSD, the headers are already okay, except for math.h.
2217 tmake_file=t-netbsd
2218 ;;
2219mips*-*-linux*) # Linux MIPS, either endian.
2220 xmake_file=x-linux
2221 case $machine in
2222 mips*el-*) tm_file="mips/elfl.h mips/linux.h" ;;
2223 *) tm_file="mips/elf.h mips/linux.h" ;;
2224 esac
2225 tmake_file=t-linux
2226 extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
2227 gnu_ld=yes
2228 gas=yes
2229 if test x$enable_threads = xyes; then
2230 thread_file='posix'
2231 fi
2232 ;;
2233mips*el-*-openbsd*) # mips little endian
2234 target_cpu_default="MASK_GAS|MASK_ABICALLS"
2235 ;;
2236mips*-*-openbsd*) # mips big endian
2237 target_cpu_default="MASK_GAS|MASK_ABICALLS"
2238 tm_file="mips/openbsd-be.h ${tm_file}"
2239 ;;
2240mips-sony-bsd* | mips-sony-newsos*) # Sony NEWS 3600 or risc/news.
2241 tm_file="mips/news4.h ${tm_file}"
2242 if test x$stabs = xyes; then
2243 tm_file="${tm_file} dbx.h"
2244 fi
2245 if test x$gas = xyes
2246 then
2247 tmake_file=mips/t-mips-gas
2248 else
2249 extra_passes="mips-tfile mips-tdump"
2250 fi
2251 if test x$gnu_ld != xyes
2252 then
2253 use_collect2=yes
2254 fi
2255 xmake_file=mips/x-sony
2256 ;;
2257mips-sony-sysv*) # Sony NEWS 3800 with NEWSOS5.0.
2258 # That is based on svr4.
2259 # t-svr4 is not right because this system doesn't use ELF.
2260 tm_file="mips/news5.h ${tm_file}"
2261 if test x$stabs = xyes; then
2262 tm_file="${tm_file} dbx.h"
2263 fi
2264 xm_defines=USG
2265 if test x$gas = xyes
2266 then
2267 tmake_file=mips/t-mips-gas
2268 else
2269 extra_passes="mips-tfile mips-tdump"
2270 fi
2271 if test x$gnu_ld != xyes
2272 then
2273 use_collect2=yes
2274 fi
2275 ;;
2276mips-tandem-sysv4*) # Tandem S2 running NonStop UX
2277 tm_file="mips/svr4-5.h mips/svr4-t.h"
2278 if test x$stabs = xyes; then
2279 tm_file="${tm_file} dbx.h"
2280 fi
2281 xm_defines=USG
2282 xmake_file=mips/x-sysv
2283 if test x$gas = xyes
2284 then
2285 tmake_file=mips/t-mips-gas
2286 extra_parts="crtbegin.o crtend.o"
2287 else
2288 tmake_file=mips/t-mips
2289 extra_passes="mips-tfile mips-tdump"
2290 fi
2291 if test x$gnu_ld != xyes
2292 then
2293 use_collect2=yes
2294 fi
2295 ;;
2296mips-*-ultrix* | mips-dec-mach3) # Decstation.
2297 tm_file="mips/ultrix.h ${tm_file}"
2298 if test x$stabs = xyes; then
2299 tm_file="${tm_file} dbx.h"
2300 fi
61ed06c3
HPN		 2301 if test x$gas = xyes
2302 then
2303 tmake_file=mips/t-mips-gas
2304 else
2305 tmake_file=mips/t-ultrix
2306 extra_passes="mips-tfile mips-tdump"
2307 fi
2308 if test x$gnu_ld != xyes
2309 then
2310 use_collect2=yes
2311 fi
2312 ;;
2313mips-*-riscos[56789]bsd*)
2314 tm_file=mips/bsd-5.h # MIPS BSD 4.3, RISC-OS 5.0
2315 if test x$stabs = xyes; then
2316 tm_file="${tm_file} dbx.h"
2317 fi
2318 if test x$gas = xyes
2319 then
2320 tmake_file=mips/t-bsd-gas
2321 else
2322 tmake_file=mips/t-bsd
2323 extra_passes="mips-tfile mips-tdump"
2324 fi
2325 if test x$gnu_ld != xyes
2326 then
2327 use_collect2=yes
2328 fi
2329 ;;
2330mips-*-bsd* | mips-*-riscosbsd* | mips-*-riscos[1234]bsd*)
2331 tm_file="mips/bsd-4.h ${tm_file}" # MIPS BSD 4.3, RISC-OS 4.0
2332 if test x$stabs = xyes; then
2333 tm_file="${tm_file} dbx.h"
2334 fi
2335 if test x$gas = xyes
2336 then
2337 tmake_file=mips/t-bsd-gas
2338 else
2339 tmake_file=mips/t-bsd
2340 extra_passes="mips-tfile mips-tdump"
2341 fi
2342 if test x$gnu_ld != xyes
2343 then
2344 use_collect2=yes
2345 fi
2346 ;;
2347mips-*-riscos[56789]sysv4*)
2348 tm_file=mips/svr4-5.h # MIPS System V.4., RISC-OS 5.0
2349 if test x$stabs = xyes; then
2350 tm_file="${tm_file} dbx.h"
2351 fi
2352 xmake_file=mips/x-sysv
2353 if test x$gas = xyes
2354 then
2355 tmake_file=mips/t-svr4-gas
2356 else
2357 tmake_file=mips/t-svr4
2358 extra_passes="mips-tfile mips-tdump"
2359 fi
2360 if test x$gnu_ld != xyes
2361 then
2362 use_collect2=yes
2363 fi
2364 ;;
2365mips-*-sysv4* | mips-*-riscos[1234]sysv4* | mips-*-riscossysv4*)
2366 tm_file="mips/svr4-4.h ${tm_file}"
2367 if test x$stabs = xyes; then
2368 tm_file="${tm_file} dbx.h"
2369 fi
2370 xm_defines=USG
2371 xmake_file=mips/x-sysv
2372 if test x$gas = xyes
2373 then
2374 tmake_file=mips/t-svr4-gas
2375 else
2376 tmake_file=mips/t-svr4
2377 extra_passes="mips-tfile mips-tdump"
2378 fi
2379 if test x$gnu_ld != xyes
2380 then
2381 use_collect2=yes
2382 fi
2383 ;;
2384mips-*-riscos[56789]sysv*)
2385 tm_file=mips/svr3-5.h # MIPS System V.3, RISC-OS 5.0
2386 if test x$stabs = xyes; then
2387 tm_file="${tm_file} dbx.h"
2388 fi
2389 xm_defines=USG
2390 xmake_file=mips/x-sysv
2391 if test x$gas = xyes
2392 then
2393 tmake_file=mips/t-svr3-gas
2394 else
2395 tmake_file=mips/t-svr3
2396 extra_passes="mips-tfile mips-tdump"
2397 fi
2398 if test x$gnu_ld != xyes
2399 then
2400 use_collect2=yes
2401 fi
2402 ;;
2403mips-*-sysv* | mips-*-riscos*sysv*)
2404 tm_file="mips/svr3-4.h ${tm_file}"
2405 if test x$stabs = xyes; then
2406 tm_file="${tm_file} dbx.h"
2407 fi
2408 xm_defines=USG
2409 xmake_file=mips/x-sysv
2410 if test x$gas = xyes
2411 then
2412 tmake_file=mips/t-svr3-gas
2413 else
2414 tmake_file=mips/t-svr3
2415 extra_passes="mips-tfile mips-tdump"
2416 fi
2417 if test x$gnu_ld != xyes
2418 then
2419 use_collect2=yes
2420 fi
2421 ;;
2422mips-*-riscos[56789]*) # Default MIPS RISC-OS 5.0.
2423 tm_file=mips/mips-5.h
2424 if test x$stabs = xyes; then
2425 tm_file="${tm_file} dbx.h"
2426 fi
2427 if test x$gas = xyes
2428 then
2429 tmake_file=mips/t-mips-gas
2430 else
2431 extra_passes="mips-tfile mips-tdump"
2432 fi
2433 if test x$gnu_ld != xyes
2434 then
2435 use_collect2=yes
2436 fi
2437 ;;
2438mips-*-gnu*)
2439 ;;
2440mipsel-*-ecoff*)
2441 tm_file=mips/ecoffl.h
2442 if test x$stabs = xyes; then
2443 tm_file="${tm_file} dbx.h"
2444 fi
2445 tmake_file=mips/t-ecoff
2446 ;;
2447mips-*-ecoff*)
2448 tm_file="gofast.h mips/ecoff.h"
2449 if test x$stabs = xyes; then
2450 tm_file="${tm_file} dbx.h"
2451 fi
2452 tmake_file=mips/t-ecoff
2453 ;;
2454mipsel-*-elf*)
2455 tm_file="mips/elfl.h"
2456 tmake_file=mips/t-elf
2457 ;;
2458mips-*-elf*)
2459 tm_file="mips/elf.h"
2460 tmake_file=mips/t-elf
2461 ;;
2462mips64el-*-elf*)
2463 tm_file="mips/elfl64.h"
2464 tmake_file=mips/t-elf
2465 ;;
2466mips64orionel-*-elf*)
2467 tm_file="mips/elforion.h mips/elfl64.h"
2468 tmake_file=mips/t-elf
2469 ;;
2470mips64-*-elf*)
2471 tm_file="mips/elf64.h"
2472 tmake_file=mips/t-elf
2473 ;;
2474mips64orion-*-elf*)
2475 tm_file="mips/elforion.h mips/elf64.h"
2476 tmake_file=mips/t-elf
2477 ;;
2478mips64orion-*-rtems*)
2479 tm_file="mips/elforion.h mips/elf64.h mips/rtems64.h"
2480 tmake_file="mips/t-elf t-rtems"
bc98ef7f
JS		 2481 if test x$enable_threads = xyes; then
2482 thread_file='rtems'
2483 fi
2484 ;;
2485mips*-*-rtems*)
2486 tm_file="mips/elf.h mips/rtems.h"
2487 tmake_file="mips/t-elf t-rtems"
2488 if test x$enable_threads = xyes; then
2489 thread_file='rtems'
2490 fi
61ed06c3
HPN		 2491 ;;
2492mipstx39el-*-elf*)
2493 tm_file="mips/r3900.h mips/elfl.h mips/abi64.h"
2494 tmake_file=mips/t-r3900
2495 ;;
2496mipstx39-*-elf*)
2497 tm_file="mips/r3900.h mips/elf.h mips/abi64.h"
2498 tmake_file=mips/t-r3900
2499 ;;
2500mips-*-*) # Default MIPS RISC-OS 4.0.
2501 if test x$stabs = xyes; then
2502 tm_file="${tm_file} dbx.h"
2503 fi
2504 if test x$gas = xyes
2505 then
2506 tmake_file=mips/t-mips-gas
2507 else
2508 extra_passes="mips-tfile mips-tdump"
2509 fi
2510 if test x$gnu_ld != xyes
2511 then
2512 use_collect2=yes
2513 fi
2514 ;;
2515mn10200-*-*)
2516 float_format=i32
2517 cpu_type=mn10200
2518 tm_file="mn10200/mn10200.h"
2519 if test x$stabs = xyes
2520 then
2521 tm_file="${tm_file} dbx.h"
2522 fi
2523 use_collect2=no
2524 ;;
2525mn10300-*-*)
2526 cpu_type=mn10300
2527 tm_file="mn10300/mn10300.h"
2528 if test x$stabs = xyes
2529 then
2530 tm_file="${tm_file} dbx.h"
2531 fi
2532 use_collect2=no
2533 ;;
2534ns32k-encore-bsd*)
2535 tm_file=ns32k/encore.h
2536 use_collect2=yes
2537 ;;
2538ns32k-sequent-bsd*)
2539 tm_file=ns32k/sequent.h
2540 use_collect2=yes
2541 ;;
2542ns32k-tek6100-bsd*)
2543 tm_file=ns32k/tek6100.h
2544 use_collect2=yes
2545 ;;
2546ns32k-tek6200-bsd*)
2547 tm_file=ns32k/tek6200.h
2548 use_collect2=yes
2549 ;;
2550ns32k-merlin-*)
2551 tm_file=ns32k/merlin.h
2552 use_collect2=yes
2553 ;;
2554ns32k-pc532-mach*)
2555 tm_file=ns32k/pc532-mach.h
2556 use_collect2=yes
2557 ;;
2558ns32k-pc532-minix*)
2559 tm_file=ns32k/pc532-min.h
d2a2648c 2560 xm_defines='USG HZ=60'
61ed06c3
HPN		 2561 use_collect2=yes
2562 ;;
2563ns32k-*-netbsd*)
2564 tm_file=ns32k/netbsd.h
61ed06c3
HPN		 2565 # On NetBSD, the headers are already okay, except for math.h.
2566 tmake_file=t-netbsd
2567 use_collect2=yes
2568 ;;
2569pdp11-*-bsd)
2570 tm_file="${tm_file} pdp11/2bsd.h"
2571 ;;
2572pdp11-*-*)
2573 ;;
2574avr-*-*)
2575 ;;
2576ns32k-*-openbsd*)
2577 # Nothing special
2578 ;;
2579pj*-linux*)
2580 tm_file="svr4.h pj/linux.h ${tm_file}"
2581 ;;
2582pj-*)
2583 ;;
2584pjl-*)
2585 tm_file="svr4.h pj/pjl.h ${tm_file}"
2586 ;;
2587
2588romp-*-aos*)
2589 use_collect2=yes
2590 ;;
2591romp-*-mach*)
61ed06c3
HPN		 2592 use_collect2=yes
2593 ;;
2594romp-*-openbsd*)
2595 # Nothing special
2596 ;;
2597powerpc-*-openbsd*)
e1b71de9 2598 tmake_file="${tmake_file} rs6000/t-rs6000 rs6000/t-openbsd"
61ed06c3
HPN		 2599 ;;
2600powerpc-*-beos*)
2601 cpu_type=rs6000
e556ad19 2602 tm_file="${tm_file} rs6000/aix.h rs6000/beos.h"
cf30ef80 2603 xm_defines=USG
61ed06c3
HPN		 2604 xm_file=rs6000/xm-beos.h
2605 tmake_file=rs6000/t-beos
61ed06c3 2606 ;;
18922061 2607powerpc-*-darwin*)
ee890fe2
SS		 2608 cpu_type=rs6000
2609 tm_file="${tm_file} darwin.h rs6000/darwin.h"
2610 tm_p_file="${tm_p_file} darwin-protos.h"
2611 tmake_file=rs6000/t-darwin
84c041a1 2612 xm_file=rs6000/xm-darwin.h
18922061 2613 xmake_file=rs6000/x-darwin
ee890fe2
SS		 2614 extra_objs="darwin.o"
2615 # Darwin linker does collect2 functionality
2616 use_collect2=no
18922061 2617 ;;
61ed06c3 2618powerpc-*-sysv*)
e556ad19 2619 tm_file="${tm_file} svr4.h rs6000/sysv4.h"
61ed06c3
HPN		 2620 xm_defines="USG POSIX"
2621 extra_headers=ppc-asm.h
2622 tmake_file="rs6000/t-ppcos rs6000/t-ppccomm"
61ed06c3 2623 ;;
8da6d80e 2624powerpc-*-chorusos*)
cf30ef80 2625 xm_defines=USG
8da6d80e
CC		 2626 tm_file="${tm_file} svr4.h rs6000/sysv4.h rs6000/chorus.h"
2627 tmake_file="rs6000/t-ppcos rs6000/t-ppccomm"
2628 extra_headers=ppc-asm.h
2629 case x${enable_threads} in
2630 xyes | xpthreads | xposix)
2631 thread_file='posix'
2632 ;;
2633 esac
2634 ;;
61ed06c3 2635powerpc-*-eabiaix*)
cf30ef80 2636 xm_defines=USG
e556ad19 2637 tm_file="${tm_file} svr4.h rs6000/sysv4.h rs6000/eabi.h rs6000/eabiaix.h"
61ed06c3
HPN		 2638 tmake_file="rs6000/t-ppcgas rs6000/t-ppccomm"
2639 extra_headers=ppc-asm.h
2640 ;;
2641powerpc-*-eabisim*)
cf30ef80 2642 xm_defines=USG
e556ad19 2643 tm_file="${tm_file} svr4.h rs6000/sysv4.h rs6000/eabi.h rs6000/eabisim.h"
61ed06c3
HPN		 2644 tmake_file="rs6000/t-ppcgas rs6000/t-ppccomm"
2645 extra_headers=ppc-asm.h
2646 ;;
2647powerpc-*-elf*)
cf30ef80 2648 xm_defines=USG
e556ad19 2649 tm_file="${tm_file} svr4.h rs6000/sysv4.h"
61ed06c3
HPN		 2650 tmake_file="rs6000/t-ppcgas rs6000/t-ppccomm"
2651 extra_headers=ppc-asm.h
2652 ;;
2653powerpc-*-eabi*)
cf30ef80 2654 xm_defines=USG
e556ad19 2655 tm_file="${tm_file} svr4.h rs6000/sysv4.h rs6000/eabi.h"
61ed06c3
HPN		 2656 tmake_file="rs6000/t-ppcgas rs6000/t-ppccomm"
2657 extra_headers=ppc-asm.h
2658 ;;
2659powerpc-*-rtems*)
cf30ef80 2660 xm_defines=USG
e556ad19 2661 tm_file="${tm_file} svr4.h rs6000/sysv4.h rs6000/eabi.h rtems.h rs6000/rtems.h"
61ed06c3
HPN		 2662 tmake_file="rs6000/t-ppcgas t-rtems rs6000/t-ppccomm"
2663 extra_headers=ppc-asm.h
bc98ef7f
JS		 2664 if test x$enable_threads = xyes; then
2665 thread_file='rtems'
2666 fi
61ed06c3
HPN		 2667 ;;
2668powerpc-*-linux*libc1)
e556ad19 2669 tm_file="${tm_file} svr4.h rs6000/sysv4.h rs6000/linux.h"
b19a539e 2670 xm_defines='USG POSIX'
61ed06c3
HPN		 2671 out_file=rs6000/rs6000.c
2672 tmake_file="rs6000/t-ppcos t-linux t-linux-gnulibc1 rs6000/t-ppccomm"
2673 xmake_file=x-linux
2674 extra_headers=ppc-asm.h
2675 if test x$enable_threads = xyes; then
2676 thread_file='posix'
2677 fi
2678 ;;
2679powerpc-*-linux*)
e556ad19 2680 tm_file="${tm_file} svr4.h rs6000/sysv4.h rs6000/linux.h"
61ed06c3
HPN		 2681 xm_defines="USG ${xm_defines}"
2682 out_file=rs6000/rs6000.c
2683 tmake_file="rs6000/t-ppcos t-linux rs6000/t-ppccomm"
2684 xmake_file=x-linux
2685 extra_headers=ppc-asm.h
2686 if test x$enable_threads = xyes; then
2687 thread_file='posix'
2688 fi
2689 ;;
2690powerpc-wrs-vxworks*)
2691 cpu_type=rs6000
61ed06c3 2692 xm_defines="USG POSIX"
e556ad19 2693 tm_file="${tm_file} svr4.h rs6000/sysv4.h rs6000/vxppc.h"
61ed06c3
HPN		 2694 tmake_file="rs6000/t-ppcgas rs6000/t-ppccomm"
2695 extra_headers=ppc-asm.h
2696 thread_file='vxworks'
2697 ;;
2698powerpcle-wrs-vxworks*)
2699 cpu_type=rs6000
61ed06c3 2700 xm_defines="USG POSIX"
e556ad19 2701 tm_file="${tm_file} svr4.h rs6000/sysv4.h rs6000/sysv4le.h rs6000/vxppc.h"
61ed06c3
HPN		 2702 tmake_file="rs6000/t-ppcgas rs6000/t-ppccomm"
2703 extra_headers=ppc-asm.h
2704 thread_file='vxworks'
2705 ;;
2706powerpcle-*-sysv*)
e556ad19 2707 tm_file="${tm_file} svr4.h rs6000/sysv4.h rs6000/sysv4le.h"
61ed06c3
HPN		 2708 xm_defines="USG POSIX"
2709 tmake_file="rs6000/t-ppcos rs6000/t-ppccomm"
61ed06c3
HPN		 2710 extra_headers=ppc-asm.h
2711 ;;
2712powerpcle-*-elf*)
cf30ef80 2713 xm_defines=USG
e556ad19 2714 tm_file="${tm_file} svr4.h rs6000/sysv4.h rs6000/sysv4le.h"
61ed06c3
HPN		 2715 tmake_file="rs6000/t-ppcgas rs6000/t-ppccomm"
2716 extra_headers=ppc-asm.h
2717 ;;
2718powerpcle-*-eabisim*)
cf30ef80 2719 xm_defines=USG
e556ad19 2720 tm_file="${tm_file} svr4.h rs6000/sysv4.h rs6000/sysv4le.h rs6000/eabi.h rs6000/eabisim.h"
61ed06c3
HPN		 2721 tmake_file="rs6000/t-ppcgas rs6000/t-ppccomm"
2722 extra_headers=ppc-asm.h
2723 ;;
2724powerpcle-*-eabi*)
cf30ef80 2725 xm_defines=USG
e556ad19 2726 tm_file="${tm_file} svr4.h rs6000/sysv4.h rs6000/sysv4le.h rs6000/eabi.h"
61ed06c3
HPN		 2727 tmake_file="rs6000/t-ppcgas rs6000/t-ppccomm"
2728 extra_headers=ppc-asm.h
2729 ;;
2730powerpcle-*-solaris2*)
e556ad19 2731 tm_file="${tm_file} svr4.h rs6000/sysv4.h rs6000/sysv4le.h rs6000/sol2.h"
61ed06c3
HPN		 2732 xm_defines="USG POSIX"
2733 tmake_file="rs6000/t-ppcos rs6000/t-ppccomm"
61ed06c3
HPN		 2734 extra_headers=ppc-asm.h
2735 ;;
2736rs6000-ibm-aix3.[01]*)
cf30ef80 2737 xm_defines=USG
e556ad19 2738 tm_file="${tm_file} rs6000/aix.h rs6000/aix31.h"
61ed06c3
HPN		 2739 xmake_file=rs6000/x-aix31
2740 float_format=none
2741 use_collect2=yes
2742 ;;
2743rs6000-ibm-aix3.2.[456789]* | powerpc-ibm-aix3.2.[456789]*)
cf30ef80 2744 xm_defines=USG
e556ad19 2745 tm_file="${tm_file} rs6000/aix.h rs6000/aix3newas.h"
db009825 2746 tmake_file=rs6000/t-newas
61ed06c3
HPN		 2747 float_format=none
2748 use_collect2=yes
2749 ;;
2750rs6000-ibm-aix4.[12]* | powerpc-ibm-aix4.[12]*)
cf30ef80 2751 xm_defines=USG
e556ad19 2752 tm_file="${tm_file} rs6000/aix.h rs6000/aix41.h"
db009825 2753 tmake_file=rs6000/t-newas
61ed06c3
HPN		 2754 xmake_file=rs6000/x-aix41
2755 float_format=none
2756 use_collect2=yes
2757 ;;
2758rs6000-ibm-aix4.[3456789]* | powerpc-ibm-aix4.[3456789]*)
cf30ef80 2759 xm_defines=USG
e556ad19 2760 tm_file="${tm_file} rs6000/aix.h rs6000/aix43.h"
61ed06c3
HPN		 2761 tmake_file=rs6000/t-aix43
2762 xmake_file=rs6000/x-aix41
2763 float_format=none
2764 use_collect2=yes
2765 thread_file='aix'
2766 ;;
2767rs6000-ibm-aix[56789].* | powerpc-ibm-aix[56789].*)
cf30ef80 2768 xm_defines=USG
05dba9ee 2769 tm_file="${tm_file} rs6000/aix.h rs6000/aix51.h"
61ed06c3
HPN		 2770 tmake_file=rs6000/t-aix43
2771 xmake_file=rs6000/x-aix41
2772 float_format=none
2773 use_collect2=yes
2774 thread_file='aix'
2775 ;;
2776rs6000-ibm-aix*)
cf30ef80 2777 xm_defines=USG
2d6dc19d 2778 tm_file="${tm_file} rs6000/aix.h"
61ed06c3
HPN		 2779 float_format=none
2780 use_collect2=yes
2781 ;;
2782rs6000-bull-bosx)
cf30ef80 2783 xm_defines=USG
2d6dc19d 2784 tm_file="${tm_file} rs6000/aix.h"
61ed06c3
HPN		 2785 float_format=none
2786 use_collect2=yes
2787 ;;
2788rs6000-*-mach*)
2789 tm_file=rs6000/mach.h
cf30ef80 2790 xm_defines=USG
61ed06c3
HPN		 2791 use_collect2=yes
2792 ;;
2793rs6000-*-lynxos*)
2794 tm_file=rs6000/lynx.h
61ed06c3 2795 tmake_file=rs6000/t-rs6000
61ed06c3
HPN		 2796 use_collect2=yes
2797 ;;
2798sh-*-elf*)
2799 tmake_file="sh/t-sh sh/t-elf"
2800 tm_file="sh/sh.h sh/elf.h"
2801 float_format=sh
2802 ;;
2803sh-*-rtemself*)
2804 tmake_file="sh/t-sh sh/t-elf t-rtems"
2805 tm_file="sh/sh.h sh/elf.h sh/rtemself.h"
2806 float_format=sh
bc98ef7f
JS		 2807 if test x$enable_threads = xyes; then
2808 thread_file='rtems'
2809 fi
61ed06c3
HPN		 2810 ;;
2811sh-*-rtems*)
2812 tmake_file="sh/t-sh t-rtems"
2813 tm_file="sh/sh.h sh/rtems.h"
2814 float_format=sh
bc98ef7f
JS		 2815 if test x$enable_threads = xyes; then
2816 thread_file='rtems'
2817 fi
61ed06c3
HPN		 2818 ;;
2819sh-*-linux*)
2820 tm_file="sh/sh.h sh/elf.h sh/linux.h"
2821 tmake_file="sh/t-sh sh/t-elf sh/t-linux"
2822 xmake_file=x-linux
2823 gas=yes gnu_ld=yes
2824 if test x$enable_threads = xyes; then
2825 thread_file='posix'
2826 fi
2827 float_format=sh
2828 ;;
2829sh-*-*)
2830 float_format=sh
2831 ;;
2832sparc-tti-*)
2833 tm_file=sparc/pbd.h
61ed06c3
HPN		 2834 xm_defines=USG
2835 ;;
e428b937
RK		 2836sparc64-wrs-vxworks*)
2837 tm_file="sparc/sol2.h sparc/elf.h sparc/vxsparc64.h"
2838 tmake_file=sparc/t-vxsparc64
2839 use_collect2=yes
2840 ;;
61ed06c3
HPN		 2841sparc-wrs-vxworks* | sparclite-wrs-vxworks*)
2842 tm_file=sparc/vxsparc.h
2843 tmake_file=sparc/t-vxsparc
2844 use_collect2=yes
2845 thread_file='vxworks'
2846 ;;
2847sparc-*-aout*)
2848 tmake_file=sparc/t-sparcbare
2849 tm_file="sparc/aout.h libgloss.h"
2850 ;;
2851sparc-*-netbsd*)
2852 tm_file=sparc/netbsd.h
2853 tmake_file=t-netbsd
2854 use_collect2=yes
2855 ;;
2856sparc-*-openbsd*)
2857 # we need collect2 until our bug is fixed...
2858 use_collect2=yes
2859 ;;
2860sparc-*-bsd*)
2861 tm_file=sparc/bsd.h
2862 ;;
8da6d80e
CC		 2863sparc-*-chorusos*)
2864 tm_file="sparc/sol2.h sparc/elf.h sparc/chorus.h"
2865 tmake_file=sparc/t-chorus-elf
2866 extra_parts="crti.o crtn.o crtbegin.o crtend.o"
2867 float_format=i64
2868 case x${enable_threads} in
2869 xyes | xpthreads | xposix)
2870 thread_file='posix'
2871 ;;
2872 esac
2873 ;;
61ed06c3 2874sparc-*-elf*)
fbd68e5d 2875 tm_file="sparc/sol2.h sparc/elf.h"
61ed06c3
HPN		 2876 tmake_file=sparc/t-elf
2877 extra_parts="crti.o crtn.o crtbegin.o crtend.o"
2878 #float_format=i128
2879 float_format=i64
2880 ;;
2881sparc-*-linux*aout*) # Sparc's running GNU/Linux, a.out
61ed06c3
HPN		 2882 tm_file=sparc/linux-aout.h
2883 xmake_file=x-linux
2884 gnu_ld=yes
2885 ;;
2886sparc-*-linux*libc1*) # Sparc's running GNU/Linux, libc5
61ed06c3
HPN		 2887 xmake_file=x-linux
2888 tm_file=sparc/linux.h
2889 tmake_file="t-linux t-linux-gnulibc1"
2890 extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
2891 gnu_ld=yes
2892 float_format=sparc
2893 ;;
2894sparc-*-linux*) # Sparc's running GNU/Linux, libc6
61ed06c3
HPN		 2895 xmake_file=x-linux
2896 tm_file=sparc/linux.h
2897 tmake_file="t-linux"
2898 extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
2899 gnu_ld=yes
2900 if test x$enable_threads = xyes; then
2901 thread_file='posix'
2902 fi
2903 float_format=sparc
2904 ;;
2905sparc-*-lynxos*)
2906 if test x$gas = xyes
2907 then
2908 tm_file=sparc/lynx.h
2909 else
2910 tm_file=sparc/lynx-ng.h
2911 fi
61ed06c3 2912 tmake_file=sparc/t-sunos41
61ed06c3
HPN		 2913 ;;
2914sparc-*-rtemsaout*)
2915 tmake_file="sparc/t-sparcbare t-rtems"
2916 tm_file=sparc/rtems.h
bc98ef7f
JS		 2917 if test x$enable_threads = xyes; then
2918 thread_file='rtems'
2919 fi
61ed06c3
HPN		 2920 ;;
2921sparc-*-rtems*|sparc-*-rtemself*)
fbd68e5d 2922 tm_file="sparc/sol2.h sparc/elf.h sparc/rtemself.h"
61ed06c3
HPN		 2923 tmake_file="sparc/t-elf t-rtems"
2924 extra_parts="crti.o crtn.o crtbegin.o crtend.o"
2925 #float_format=i128
2926 float_format=i64
bc98ef7f
JS		 2927 if test x$enable_threads = xyes; then
2928 thread_file='rtems'
2929 fi
61ed06c3
HPN		 2930 ;;
2931sparcv9-*-solaris2*)
2932 if test x$gnu_ld = xyes
2933 then
2934 tm_file=sparc/sol2-64.h
2935 else
2936 tm_file=sparc/sol2-sld-64.h
2937 fi
61ed06c3
HPN		 2938 xm_defines="USG POSIX"
2939 tmake_file="sparc/t-sol2 sparc/t-sol2-64"
2940 if test x$gnu_ld = xyes; then
2941 tmake_file="$tmake_file sparc/t-slibgcc"
2942 else
2943 tmake_file="$tmake_file sparc/t-slibgcc-sld"
2944 fi
61ed06c3
HPN		 2945 extra_parts="crt1.o crti.o crtn.o gcrt1.o crtbegin.o crtend.o"
2946 float_format=none
2947 if test x${enable_threads} = x ; then
2948 enable_threads=$have_pthread_h
2949 if test x${enable_threads} = x ; then
2950 enable_threads=$have_thread_h
2951 fi
2952 fi
2953 if test x${enable_threads} = xyes ; then
2954 if test x${have_pthread_h} = xyes ; then
2955 thread_file='posix'
2956 else
2957 thread_file='solaris'
2958 fi
2959 fi
2960 ;;
2961sparc-hal-solaris2*)
61ed06c3
HPN		 2962 xm_defines="USG POSIX"
2963 tm_file="sparc/sol2.h sparc/hal.h"
2964 tmake_file="sparc/t-halos sparc/t-sol2"
2965 if test x$gnu_ld = xyes; then
2966 tmake_file="$tmake_file sparc/t-slibgcc"
2967 else
2968 tmake_file="$tmake_file sparc/t-slibgcc-sld"
2969 fi
61ed06c3
HPN		 2970 extra_parts="crt1.o crti.o crtn.o gmon.o crtbegin.o crtend.o"
2971 case $machine in
2972 *-*-solaris2.[0-4])
2973 float_format=i128
2974 ;;
2975 *)
2976 float_format=none
2977 ;;
2978 esac
2979 thread_file='solaris'
2980 ;;
2981sparc-*-solaris2*)
2982 if test x$gnu_ld = xyes
2983 then
2984 tm_file=sparc/sol2.h
2985 else
2986 tm_file=sparc/sol2-sld.h
2987 fi
61ed06c3
HPN		 2988 xm_defines="USG POSIX"
2989 tmake_file=sparc/t-sol2
2990 if test x$gnu_ld = xyes; then
2991 tmake_file="$tmake_file sparc/t-slibgcc"
2992 else
2993 tmake_file="$tmake_file sparc/t-slibgcc-sld"
2994 fi
61ed06c3
HPN		 2995 extra_parts="crt1.o crti.o crtn.o gcrt1.o gmon.o crtbegin.o crtend.o"
2996# At the moment, 32-to-64 cross compilation doesn't work.
2997# case $machine in
2998# *-*-solaris2.[0-6] | *-*-solaris2.[0-6].*) ;;
2999# *-*-solaris2*)
3000# if test x$gnu_ld = xyes
3001# then
3002# tm_file=sparc/sol2-64.h
3003# else
3004# tm_file=sparc/sol2-sld-64.h
3005# fi
3006# tmake_file="$tmake_file sparc/t-sol2-64"
3007# ;;
3008# esac
3009 case $machine in
3010 *-*-solaris2.[0-4])
3011 float_format=i128
3012 ;;
3013 *)
3014 float_format=none
3015 ;;
3016 esac
3017 if test x${enable_threads} = x; then
3018 enable_threads=$have_pthread_h
3019 if test x${enable_threads} = x; then
3020 enable_threads=$have_thread_h
3021 fi
3022 fi
3023 if test x${enable_threads} = xyes; then
3024 if test x${have_pthread_h} = xyes; then
3025 thread_file='posix'
3026 else
3027 thread_file='solaris'
3028 fi
3029 fi
3030 ;;
3031sparc-*-sunos4.0*)
3032 tm_file=sparc/sunos4.h
3033 tmake_file=sparc/t-sunos40
3034 use_collect2=yes
3035 ;;
3036sparc-*-sunos4*)
3037 tm_file=sparc/sunos4.h
3038 tmake_file=sparc/t-sunos41
3039 use_collect2=yes
3040 if test x$gas = xyes; then
3041 tm_file="${tm_file} sparc/sun4gas.h"
3042 fi
3043 ;;
3044sparc-*-sunos3*)
3045 tm_file=sparc/sun4o3.h
3046 use_collect2=yes
3047 ;;
3048sparc-*-sysv4*)
3049 tm_file=sparc/sysv4.h
61ed06c3
HPN		 3050 xm_defines="USG POSIX"
3051 tmake_file=t-svr4
61ed06c3
HPN		 3052 extra_parts="crtbegin.o crtend.o"
3053 ;;
3054sparc-*-vxsim*)
61ed06c3
HPN		 3055 xm_defines="USG POSIX"
3056 tm_file=sparc/vxsim.h
3057 tmake_file=sparc/t-vxsparc
61ed06c3
HPN		 3058 ;;
3059sparclet-*-aout*)
3060 tm_file="sparc/splet.h libgloss.h"
3061 tmake_file=sparc/t-splet
3062 ;;
3063sparclite-*-coff*)
3064 tm_file="sparc/litecoff.h libgloss.h"
3065 tmake_file=sparc/t-sparclite
3066 ;;
3067sparclite-*-aout*)
3068 tm_file="sparc/lite.h aoutos.h libgloss.h"
3069 tmake_file=sparc/t-sparclite
3070 ;;
3071sparclite-*-elf*)
fbd68e5d 3072 tm_file="sparc/sol2.h sparc/elf.h sparc/liteelf.h"
61ed06c3
HPN		 3073 tmake_file=sparc/t-sparclite
3074 extra_parts="crtbegin.o crtend.o"
3075 ;;
3076sparc86x-*-aout*)
3077 tm_file="sparc/sp86x-aout.h aoutos.h libgloss.h"
3078 tmake_file=sparc/t-sp86x
3079 ;;
3080sparc86x-*-elf*)
fbd68e5d 3081 tm_file="sparc/sol2.h sparc./elf.h sparc/sp86x-elf.h"
61ed06c3
HPN		 3082 tmake_file=sparc/t-sp86x
3083 extra_parts="crtbegin.o crtend.o"
3084 ;;
3085sparc64-*-aout*)
3086 tmake_file=sparc/t-sp64
3087 tm_file=sparc/sp64-aout.h
3088 ;;
3089sparc64-*-elf*)
3090 tmake_file=sparc/t-sp64
3091 tm_file=sparc/sp64-elf.h
3092 extra_parts="crtbegin.o crtend.o"
3093 ;;
3094sparc64-*-linux*) # 64-bit Sparc's running GNU/Linux
3095 tmake_file="t-linux sparc/t-linux64"
61ed06c3
HPN		 3096 tm_file=sparc/linux64.h
3097 xmake_file=x-linux
3098 extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
3099 gnu_ld=yes
3100 if test x$enable_threads = xyes; then
3101 thread_file='posix'
3102 fi
3103 float_format=sparc
3104 ;;
d19fb8e3
NC		 3105strongarm-*-elf*)
3106 tm_file=arm/strongarm-elf.h
3107 tmake_file=arm/t-strongarm-elf
3108 out_file=arm/arm.c
d19fb8e3
NC		 3109 md_file=arm/arm.md
3110 ;;
3111strongarm-*-coff*)
3112 tm_file=arm/strongarm-coff.h
3113 tmake_file=arm/t-strongarm-coff
3114 out_file=arm/arm.c
d19fb8e3
NC		 3115 md_file=arm/arm.md
3116 ;;
3117strongarm-*-pe)
3118 tm_file=arm/strongarm-pe.h
3119 tmake_file=arm/t-strongarm-pe
3120 out_file=arm/arm.c
d19fb8e3
NC		 3121 md_file=arm/arm.md
3122 extra_objs=pe.o
3123 ;;
61ed06c3
HPN		 3124thumb*-*-*)
3125 { echo "config.gcc: error:
9e8fc4b8 3126*** The Thumb targets have been deprecated. The equivalent
cfd1c7ea 3127*** ARM based toolchain can now generate Thumb instructions
61ed06c3
HPN		 3128*** when the -mthumb switch is given to the compiler." 1>&2; exit 1; }
3129 ;;
3130v850-*-rtems*)
3131 cpu_type=v850
3132 tm_file="v850/rtems.h"
61ed06c3
HPN		 3133 tmake_file="v850/t-v850 t-rtems"
3134 if test x$stabs = xyes
3135 then
3136 tm_file="${tm_file} dbx.h"
3137 fi
3138 use_collect2=no
c3edd394
NC		 3139 c_target_objs="v850-c.o"
3140 cxx_target_objs="v850-c.o"
61ed06c3
HPN		 3141 ;;
3142v850-*-*)
3143 target_cpu_default="TARGET_CPU_generic"
3144 cpu_type=v850
3145 tm_file="v850/v850.h"
61ed06c3
HPN		 3146 tmake_file=v850/t-v850
3147 if test x$stabs = xyes
3148 then
3149 tm_file="${tm_file} dbx.h"
3150 fi
3151 use_collect2=no
c3edd394
NC		 3152 c_target_objs="v850-c.o"
3153 cxx_target_objs="v850-c.o"
61ed06c3
HPN		 3154 ;;
3155vax-*-bsd*) # vaxen running BSD
3156 use_collect2=yes
3157 float_format=vax
3158 ;;
3159vax-*-sysv*) # vaxen running system V
3160 tm_file="${tm_file} vax/vaxv.h"
3161 xm_defines=USG
3162 float_format=vax
3163 ;;
3164vax-*-netbsd*)
3165 tm_file="${tm_file} netbsd.h vax/netbsd.h"
3166 tmake_file=t-netbsd
3167 float_format=vax
3168 use_collect2=yes
3169 ;;
3170vax-*-openbsd*)
3171 tmake_file="${tmake_file} vax/t-openbsd"
3172 tm_file="vax/vax.h vax/openbsd1.h openbsd.h ${tm_file}"
61ed06c3
HPN		 3173 float_format=vax
3174 use_collect2=yes
3175 ;;
3176vax-*-ultrix*) # vaxen running ultrix
3177 tm_file="${tm_file} vax/ultrix.h"
3178 float_format=vax
3179 ;;
3180vax-*-vms*) # vaxen running VMS
3181 xm_file=vax/xm-vms.h
3182 tm_file=vax/vms.h
3183 float_format=vax
3184 ;;
3185vax-*-*) # vax default entry
3186 float_format=vax
3187 ;;
3188we32k-att-sysv*)
cf30ef80 3189 xm_defines=USG
61ed06c3
HPN		 3190 use_collect2=yes
3191 ;;
d19fb8e3
NC		 3192xscale-*-elf)
3193 tm_file=arm/xscale-elf.h
3194 tmake_file=arm/t-xscale-elf
3195 out_file=arm/arm.c
d19fb8e3
NC		 3196 md_file=arm/arm.md
3197 ;;
3198xscale-*-coff)
3199 tm_file=arm/xscale-coff.h
3200 tmake_file=arm/t-xscale-coff
3201 out_file=arm/arm.c
d19fb8e3
NC		 3202 md_file=arm/arm.md
3203 ;;
61ed06c3
HPN		 3204*)
3205 echo "Configuration $machine not supported" 1>&2
3206 exit 1
3207 ;;
3208esac
3209
3210case $machine in
61ed06c3
HPN		 3211*-*-sysv4*)
3212 xmake_try_sysv=x-sysv
3213 install_headers_dir=install-headers-cpio
3214 ;;
3215*-*-sysv*)
3216 install_headers_dir=install-headers-cpio
3217 ;;
3218esac
3219
3220# Distinguish i[34567]86
3221# Also, do not run mips-tfile on MIPS if using gas.
3222# Process --with-cpu= for PowerPC/rs6000
3223target_cpu_default2=
3224case $machine in
3225i486-*-*)
3226 target_cpu_default2=1
3227 ;;
3228i586-*-*)
3229 case $target_alias in
3230 k6-*)
3231 target_cpu_default2=4
3232 ;;
3233 *)
3234 target_cpu_default2=2
3235 ;;
3236 esac
3237 ;;
3238i686-*-* | i786-*-*)
3239 target_cpu_default2=3
3240 ;;
3241alpha*-*-*)
3242 case $machine in
3243 alphaev6[78]*)
3244 target_cpu_default2="MASK_CPU_EV6|MASK_BWX|MASK_MAX|MASK_FIX|MASK_CIX"
3245 ;;
3246 alphaev6*)
3247 target_cpu_default2="MASK_CPU_EV6|MASK_BWX|MASK_MAX|MASK_FIX"
3248 ;;
3249 alphapca56*)
3250 target_cpu_default2="MASK_CPU_EV5|MASK_BWX|MASK_MAX"
3251 ;;
3252 alphaev56*)
3253 target_cpu_default2="MASK_CPU_EV5|MASK_BWX"
3254 ;;
3255 alphaev5*)
3256 target_cpu_default2="MASK_CPU_EV5"
3257 ;;
3258 esac
3259
3260 if test x$gas = xyes
3261 then
3262 if test "$target_cpu_default2" = ""
3263 then
3264 target_cpu_default2="MASK_GAS"
3265 else
3266 target_cpu_default2="${target_cpu_default2}|MASK_GAS"
3267 fi
3268 fi
3269 ;;
3270arm*-*-*)
3271 case "x$with_cpu" in
3272 x)
3273 # The most generic
3274 target_cpu_default2="TARGET_CPU_generic"
3275 ;;
3276
3277 # Distinguish cores, and major variants
3278 # arm7m doesn't exist, but D & I don't affect code
70f24e49
NC		 3279 xarm[236789] | xarm250 | xarm[67][01]0 \
3280 | xarm7m | xarm7dm | xarm7dmi | xarm[79]tdmi \
61ed06c3 3281 | xarm7100 | xarm7500 | xarm7500fe | xarm810 \
d19fb8e3 3282 | xxscale \
61ed06c3
HPN		 3283 | xstrongarm | xstrongarm110 | xstrongarm1100)
3284 target_cpu_default2="TARGET_CPU_$with_cpu"
3285 ;;
3286
3287 xyes | xno)
3288 echo "--with-cpu must be passed a value" 1>&2
3289 exit 1
3290 ;;
3291
3292 *)
3293 if test x$pass2done = xyes
3294 then
3295 echo "Unknown cpu used with --with-cpu=$with_cpu" 1>&2
3296 exit 1
3297 fi
3298 ;;
3299 esac
3300 ;;
3301
c21a2372
AM		 3302hppa*-*-* | parisc*-*-*)
3303 if test x$gas = xyes
3304 then
3305 target_cpu_default2="MASK_GAS|MASK_JUMP_IN_DELAY"
3306 fi
3307 ;;
3308
61ed06c3
HPN		 3309mips*-*-ecoff* | mips*-*-elf*)
3310 if test x$gas = xyes
3311 then
3312 if test x$gnu_ld = xyes
3313 then
3314 target_cpu_default2="MASK_GAS|MASK_SPLIT_ADDR"
3315 else
3316 target_cpu_default2="MASK_GAS"
3317 fi
3318 fi
3319 ;;
3320mips*-*-*)
3321 if test x$gas = xyes
3322 then
3323 target_cpu_default2="MASK_GAS"
3324 fi
3325 ;;
3326powerpc*-*-* | rs6000-*-*)
3327 case "x$with_cpu" in
3328 x)
3329 ;;
3330
3331 xcommon | xpower | xpower2 | xpowerpc | xrios \
3332 | xrios1 | xrios2 | xrsc | xrsc1 \
3333 | x601 | x602 | x603 | x603e | x604 | x604e | x620 \
3334 | xec603e | x740 | x750 | x401 \
3335 | x403 | x505 | x801 | x821 | x823 | x860)
3336 target_cpu_default2="\"$with_cpu\""
3337 ;;
3338
3339 xyes | xno)
3340 echo "--with-cpu must be passed a value" 1>&2
3341 exit 1
3342 ;;
3343
3344 *)
3345 if test x$pass2done = xyes
3346 then
3347 echo "Unknown cpu used with --with-cpu=$with_cpu" 1>&2
3348 exit 1
3349 fi
3350 ;;
3351 esac
3352 ;;
3353sparc*-*-*)
3354 case ".$with_cpu" in
3355 .)
3356 target_cpu_default2=TARGET_CPU_"`echo $machine | sed 's/-.*$//'`"
3357 ;;
3358 .supersparc | .hypersparc | .ultrasparc | .v7 | .v8 | .v9)
3359 target_cpu_default2="TARGET_CPU_$with_cpu"
3360 ;;
3361 *)
3362 if test x$pass2done = xyes
3363 then
3364 echo "Unknown cpu used with --with-cpu=$with_cpu" 1>&2
3365 exit 1
3366 fi
3367 ;;
3368 esac
3369 ;;
3370esac
3371
3372if test "$target_cpu_default2" != ""
3373then
3374 if test "$target_cpu_default" != ""
3375 then
3376 target_cpu_default="(${target_cpu_default}|${target_cpu_default2})"
3377 else
3378 target_cpu_default=$target_cpu_default2
3379 fi
3380fi
3381
3382# No need for collect2 if we have the GNU linker.
3383# Actually, there is now; GNU ld doesn't handle the EH info or
3384# collecting for shared libraries.
3385#case x$gnu_ld in
3386#xyes)
3387# use_collect2=
3388# ;;
3389#esac
3390
3391# Save data on machine being used to compile GCC in build_xm_file.
3392# Save data on host machine in vars host_xm_file and host_xmake_file.
3393if test x$pass1done = x
3394then
4dc0535b
ZW		 3395 if test x$xm_file != x
3396 then build_xm_file=$xm_file
61ed06c3
HPN		 3397 fi
3398 build_xm_defines=$xm_defines
3399 build_install_headers_dir=$install_headers_dir
3400 build_exeext=$exeext
3401 pass1done=yes
3402else
3403 if test x$pass2done = x
3404 then
4dc0535b
ZW		 3405 if test x$xm_file != x
3406 then host_xm_file=$xm_file
61ed06c3
HPN		 3407 fi
3408 host_xm_defines=$xm_defines
61ed06c3
HPN		 3409 host_xmake_file="$xmake_file"
3410 host_truncate_target=$truncate_target
3411 host_extra_gcc_objs=$extra_gcc_objs
3412 host_extra_objs=$extra_host_objs
3413 host_exeext=$exeext
3414 pass2done=yes
3415 fi
3416fi
GNU Compiler Collection
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