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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
61ed06c3
HPN		 250# On a.out targets, we need to use collect2.
251case $machine in
252*-*-*aout*)
253 use_collect2=yes
254 ;;
255esac
256
9e405fe5 257# Common parts for GNU/Linux, GNU/Hurd, OpenBSD and FreeBSD systems.
61ed06c3
HPN		 258case $machine in
259*-*-linux*)
34f4f3a5 260 xm_defines=POSIX
61ed06c3 261 ;;
5eeab2e3
MK		 262*-*-gnu*)
263 # On the Hurd, the setup is just about the same on
264 # each different CPU. The specific machines that we
265 # support are matched above and just set $cpu_type.
b19a539e 266 xm_defines=POSIX
f6e0c56c 267 tm_file="${cpu_type}/gnu.h"
5eeab2e3
MK		 268 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o"
269 # GNU always uses ELF.
270 elf=yes
271 # GNU tools are the only tools.
272 gnu_ld=yes
273 gas=yes
274 # These details are the same as for Linux.
275 xmake_file=x-linux
276 # But here we need a little extra magic.
7b3a4df5 277 tmake_file="t-slibgcc-elf-ver t-linux t-gnu"
f6e0c56c
DB		 278 case $machine in
279 i[34567]86-*-*)
280 tm_file="${cpu_type}/${cpu_type}.h i386/att.h linux.h i386/linux.h gnu.h ${tm_file}"
281 ;;
282 mips*-*-*)
283 tm_file="svr4.h ${cpu_type}/${cpu_type}.h ${tm_file}"
284 ;;
285 esac
5eeab2e3 286 ;;
61ed06c3
HPN		 287*-*-openbsd*)
288 tm_file=${cpu_type}/openbsd.h
289 tmake_file="t-libc-ok t-openbsd"
b19a539e 290 xm_defines=POSIX
61ed06c3
HPN		 291 if test x$enable_threads = xyes; then
292 thread_file='posix'
293 tmake_file="${tmake_file} t-openbsd-thread"
294 fi
295 ;;
9e405fe5
LR		 296*-*-freebsd[12] | *-*-freebsd[12].* | *-*-freebsd*aout*)
297 # This is the place-holder for the generic a.out configuration
298 # of FreeBSD. No actual configuration resides here since
299 # there was only ever a bare-bones ix86 configuration for
300 # a.out and it exists solely in the machine-specific section.
301 # This place-holder must exist to avoid dropping into
302 # the generic ELF configuration of FreeBSD (i.e. it must be
303 # ordered before that section).
304 ;;
305*-*-freebsd*)
306 # This is the generic ELF configuration of FreeBSD. Later
307 # machine-specific sections may refine and add to this
308 # configuration.
309 #
310 # Due to tm_file entry ordering issues that vary between cpu
311 # architectures, we only define fbsd_tm_file to allow the
312 # machine-specific section to dictate the final order of all
313 # entries of tm_file with the minor exception that components
314 # of the tm_file set here will always be of the form:
315 #
316 # freebsd<version_number>.h [freebsd-<conf_option>.h ...] freebsd.h
317 #
318 # The machine-specific section should not tamper with this
319 # ordering but may order all other entries of tm_file as it
320 # pleases around the provided core setting.
321 gas=yes
322 gnu_ld=yes
323 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o"
324 case $machine in
325 *-*-freebsd3 | *-*-freebsd[3].*) fbsd_tm_file="freebsd3.h";;
326 *-*-freebsd4 | *-*-freebsd[4].*) fbsd_tm_file="freebsd4.h";;
327 *-*-freebsd5 | *-*-freebsd[5].*) fbsd_tm_file="freebsd5.h";;
328 *-*-freebsd6 | *-*-freebsd[6].*) fbsd_tm_file="freebsd6.h";;
329 *) echo 'Please update *-*-freebsd* in gcc/config.gcc'; exit 1;;
330 esac
331 tmake_file=t-freebsd
332 xm_defines=POSIX
333 case x${enable_threads} in
334 xno) fbsd_tm_file="${fbsd_tm_file} freebsd-nthr.h";;
335 x | xyes | xpthreads | xposix)
336 thread_file='posix'
337 tmake_file="${tmake_file} t-freebsd-thread"
338 ;;
339 *) echo 'Unknown thread configuration for FreeBSD'; exit 1;;
340 esac
341 fbsd_tm_file="${fbsd_tm_file} freebsd.h"
45f1add1
LR		 342 if test x${thread_file} = xposix; then
343 if test x${enable_libgcj} = xyes; then
344 echo 'FreeBSD does not currently handle --enable-threads (now'
345 echo 'the default to match system compiler) and --enable-libgcj.'
346 echo 'Please explicitly configure with --disable-threads or'
347 echo '--disable-libgcj'
348 exit 1
349 fi
350 fi
9e405fe5 351 ;;
61ed06c3
HPN		 352esac
353
354case $machine in
355# Support site-specific machine types.
356*local*)
61ed06c3 357 rest=`echo $machine | sed -e "s/$cpu_type-//"`
61ed06c3 358 tm_file=${cpu_type}/$rest.h
4dc0535b
ZW		 359 if test -f $srcdir/config/${cpu_type}/xm-$rest.h
360 then xm_file=${cpu_type}/xm-$rest.h
61ed06c3 361 fi
4dc0535b
ZW		 362 if test -f $srcdir/config/${cpu_type}/x-$rest
363 then xmake_file=${cpu_type}/x-$rest
364 fi
365 if test -f $srcdir/config/${cpu_type}/t-$rest
366 then tmake_file=${cpu_type}/t-$rest
61ed06c3
HPN		 367 fi
368 ;;
3691750a-*-*)
db009825
ZW		 370 # 1750a is only supported as a target.
371 case "$build,$host" in 1750a*,* | *,1750a* )
372 echo "*** $machine is only supported as a target" >&2
373 exit 1
374 esac
61ed06c3
HPN		 375 ;;
376a29k-*-bsd* | a29k-*-sym1*)
377 tm_file="${tm_file} a29k/unix.h"
34f4f3a5 378 xm_defines=POSIX
61ed06c3
HPN		 379 use_collect2=yes
380 ;;
381a29k-*-udi | a29k-*-coff)
382 tm_file="${tm_file} dbxcoff.h a29k/udi.h"
383 tmake_file=a29k/t-a29kbare
384 ;;
bc98ef7f
JS		 385a29k*-*-rtems*)
386 tm_file=a29k/rtems.h
387 tmake_file="a29k/t-a29kbare t-rtems"
388 if test x$enable_threads = xyes; then
389 thread_file='rtems'
390 fi
391 ;;
61ed06c3
HPN		 392a29k-wrs-vxworks*)
393 tm_file="${tm_file} dbxcoff.h a29k/udi.h a29k/vx29k.h"
394 tmake_file=a29k/t-vx29k
395 extra_parts="crtbegin.o crtend.o"
396 thread_file='vxworks'
397 ;;
398a29k-*-*) # Default a29k environment.
399 use_collect2=yes
400 ;;
401alpha-*-interix)
402 tm_file="${tm_file} alpha/alpha32.h interix.h alpha/alpha-interix.h"
403
404 # GAS + IEEE_CONFORMANT+IEEE (no inexact);
405 #target_cpu_default="MASK_GAS|MASK_IEEE_CONFORMANT|MASK_IEEE"
406
407 # GAS + IEEE_CONFORMANT
408 target_cpu_default="MASK_GAS|MASK_IEEE_CONFORMANT"
409
34f4f3a5 410 xm_defines=POSIX
75e93faa 411 xm_file="alpha/xm-alpha-interix.h xm-interix.h"
db009825 412 xmake_file=x-interix
61ed06c3
HPN		 413 tmake_file="alpha/t-alpha alpha/t-interix alpha/t-ieee"
414 if test x$enable_threads = xyes ; then
415 thread_file='posix'
416 fi
417 if test x$stabs = xyes ; then
418 tm_file="${tm_file} dbxcoff.h"
419 fi
420 #prefix='$$INTERIX_ROOT'/usr/contrib
421 #local_prefix='$$INTERIX_ROOT'/usr/contrib
422 ;;
423alpha*-*-linux*ecoff*)
424 tm_file="${tm_file} alpha/linux-ecoff.h alpha/linux.h"
425 target_cpu_default="MASK_GAS"
426 tmake_file="alpha/t-alpha alpha/t-ieee"
427 gas=no
61ed06c3
HPN		 428 gas=yes gnu_ld=yes
429 ;;
430alpha*-*-linux*libc1*)
431 tm_file="${tm_file} alpha/elf.h alpha/linux.h alpha/linux-elf.h"
432 target_cpu_default="MASK_GAS"
7b3a4df5 433 tmake_file="t-slibgcc-elf-ver t-linux t-linux-gnulibc1 alpha/t-alpha alpha/t-crtbe alpha/t-ieee"
61ed06c3 434 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o"
61ed06c3
HPN		 435 gas=yes gnu_ld=yes
436 if test x$enable_threads = xyes; then
437 thread_file='posix'
438 fi
439 ;;
440alpha*-*-linux*)
441 tm_file="${tm_file} alpha/elf.h alpha/linux.h alpha/linux-elf.h"
442 target_cpu_default="MASK_GAS"
7b3a4df5 443 tmake_file="t-slibgcc-elf-ver t-linux alpha/t-crtbe alpha/t-alpha alpha/t-ieee"
61ed06c3 444 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o"
61ed06c3
HPN		 445 gas=yes gnu_ld=yes
446 if test x$enable_threads = xyes; then
447 thread_file='posix'
448 fi
449 ;;
450alpha*-*-freebsd*)
9e405fe5 451 tm_file="${tm_file} ${fbsd_tm_file} alpha/elf.h alpha/freebsd.h"
61ed06c3 452 target_cpu_default="MASK_GAS"
9e405fe5 453 tmake_file="${tmake_file} alpha/t-crtbe alpha/t-alpha alpha/t-ieee"
61ed06c3
HPN		 454 ;;
455alpha*-*-netbsd*)
b19a539e 456 xm_defines=POSIX
61ed06c3
HPN		 457 tm_file="${tm_file} alpha/elf.h alpha/netbsd.h alpha/netbsd-elf.h"
458 target_cpu_default="MASK_GAS"
459 tmake_file="alpha/t-crtbe alpha/t-alpha alpha/t-ieee"
460 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o"
61ed06c3
HPN		 461 gas=yes gnu_ld=yes
462 ;;
463
464alpha*-*-openbsd*)
465 # default x-alpha is only appropriate for dec-osf.
466 target_cpu_default="MASK_GAS"
467 tmake_file="alpha/t-alpha alpha/t-ieee"
468 ;;
469
470alpha*-dec-osf*)
b19a539e 471 xm_defines=POSIX
61ed06c3
HPN		 472 if test x$stabs = xyes
473 then
474 tm_file="${tm_file} dbx.h"
475 fi
476 if test x$gas != xyes
477 then
478 extra_passes="mips-tfile mips-tdump"
479 fi
480 use_collect2=yes
481 tmake_file="alpha/t-alpha alpha/t-ieee alpha/t-osf"
61ed06c3
HPN		 482 case $machine in
483 *-*-osf1*)
484 tm_file="${tm_file} alpha/osf.h alpha/osf12.h alpha/osf2or3.h"
485 ;;
486 *-*-osf[23]*)
487 tm_file="${tm_file} alpha/osf.h alpha/osf2or3.h"
488 ;;
489 *-*-osf4*)
490 tm_file="${tm_file} alpha/osf.h"
491 tmake_file="$tmake_file alpha/t-osf4"
492 # Some versions of OSF4 (specifically X4.0-9 296.7) have
493 # a broken tar, so we use cpio instead.
494 install_headers_dir=install-headers-cpio
495 ;;
496 *-*-osf5*)
497 tm_file="${tm_file} alpha/osf.h alpha/osf5.h"
498 tmake_file="$tmake_file alpha/t-osf4"
c3e5f9fa 499 float_format=i128
61ed06c3
HPN		 500 ;;
501 esac
502 case $machine in
503 *-*-osf4.0[b-z] | *-*-osf4.[1-9]* | *-*-osf5*)
504 target_cpu_default=MASK_SUPPORT_ARCH
505 ;;
506 esac
507 ;;
508alpha*-*-vxworks*)
b19a539e 509 xm_defines=POSIX
61ed06c3
HPN		 510 tm_file="${tm_file} dbx.h alpha/vxworks.h"
511 tmake_file="alpha/t-alpha alpha/t-ieee"
512 if [ x$gas != xyes ]
513 then
514 extra_passes="mips-tfile mips-tdump"
515 fi
516 use_collect2=yes
517 thread_file='vxworks'
518 ;;
61ed06c3 519alpha*-dec-vms*)
b19a539e 520 xm_defines=POSIX
61ed06c3 521 tm_file=alpha/vms.h
4dc0535b 522 xm_file=alpha/xm-vms.h
61ed06c3
HPN		 523 tmake_file="alpha/t-alpha alpha/t-vms alpha/t-ieee"
524 ;;
bc98ef7f
JS		 525arm*-*-rtems*)
526 tm_file=arm/rtems-elf.h
527 tmake_file="arm/t-arm-elf t-rtems"
528 if test x$enable_threads = xyes; then
529 thread_file='rtems'
530 fi
531 extra_parts="crtinit.o crtfini.o"
532 ;;
61ed06c3
HPN		 533arc-*-elf*)
534 extra_parts="crtinit.o crtfini.o"
535 ;;
536arm-*-coff* | armel-*-coff*)
537 tm_file=arm/coff.h
538 tmake_file=arm/t-arm-coff
539 ;;
540arm-*-vxworks*)
541 tm_file=arm/vxarm.h
542 tmake_file=arm/t-arm-coff
543 thread_file='vxworks'
544 ;;
545arm-*-riscix1.[01]*) # Acorn RISC machine (early versions)
546 tm_file=arm/riscix1-1.h
547 use_collect2=yes
548 ;;
549arm-*-riscix*) # Acorn RISC machine
550 if test x$gas = xyes
551 then
552 tm_file=arm/rix-gas.h
553 else
554 tm_file=arm/riscix.h
555 fi
556 xmake_file=arm/x-riscix
557 tmake_file=arm/t-riscix
558 use_collect2=yes
559 ;;
560arm-semi-aout | armel-semi-aout)
561 tm_file=arm/semi.h
562 tmake_file=arm/t-semi
563 ;;
564arm-semi-aof | armel-semi-aof)
565 tm_file=arm/semiaof.h
7857f134 566 tmake_file=arm/t-semi
61ed06c3
HPN		 567 ;;
568arm*-*-netbsd*)
569 tm_file=arm/netbsd.h
570 tmake_file="t-netbsd arm/t-netbsd"
571 use_collect2=yes
572 ;;
14879e76 573arm*-*-linux*) # ARM GNU/Linux with ELF
61ed06c3
HPN		 574 xmake_file=x-linux
575 tm_file="arm/linux-elf.h"
7b3a4df5 576 tmake_file="t-slibgcc-elf-ver t-linux arm/t-linux"
61ed06c3
HPN		 577 extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
578 gnu_ld=yes
579 case x${enable_threads} in
580 x | xyes | xpthreads | xposix)
581 thread_file='posix'
582 ;;
583 esac
584 ;;
585arm*-*-uclinux*) # ARM ucLinux
586 tm_file=arm/uclinux-elf.h
587 tmake_file=arm/t-arm-elf
588 ;;
589arm*-*-aout)
590 tm_file=arm/aout.h
591 tmake_file=arm/t-arm-aout
592 ;;
593arm*-*-ecos-elf)
594 tm_file=arm/ecos-elf.h
595 tmake_file=arm/t-arm-elf
596 ;;
597arm*-*-elf)
598 tm_file=arm/unknown-elf.h
599 tmake_file=arm/t-arm-elf
600 ;;
601arm*-*-conix*)
602 tm_file=arm/conix-elf.h
603 tmake_file=arm/t-arm-elf
604 ;;
605arm*-*-oabi)
606 tm_file=arm/unknown-elf-oabi.h
607 tmake_file=arm/t-arm-elf
608 ;;
609arm-*-pe*)
610 tm_file=arm/pe.h
611 tmake_file=arm/t-pe
612 extra_objs="pe.o"
613 ;;
614avr-*-*)
615 ;;
616c1-convex-*) # Convex C1
617 target_cpu_default=1
618 use_collect2=yes
619 ;;
620c2-convex-*) # Convex C2
621 target_cpu_default=2
622 use_collect2=yes
623 ;;
624c32-convex-*)
625 target_cpu_default=4
626 use_collect2=yes
627 ;;
628c34-convex-*)
629 target_cpu_default=8
630 use_collect2=yes
631 ;;
632c38-convex-*)
633 target_cpu_default=16
634 use_collect2=yes
635 ;;
bc98ef7f
JS		 636c4x-*-rtems*)
637 cpu_type=c4x
638 tmake_file="c4x/t-c4x t-rtems"
639 tm_file=c4x/rtems.h
640 if test x$enable_threads = xyes; then
641 thread_file='rtems'
642 fi
643 ;;
61ed06c3
HPN		 644c4x-*)
645 cpu_type=c4x
646 float_format=c4x
647 tmake_file=c4x/t-c4x
648 ;;
649clipper-intergraph-clix*)
650 tm_file="${tm_file} svr3.h clipper/clix.h"
34f4f3a5 651 xm_defines=POSIX
61ed06c3
HPN		 652 extra_headers=va-clipper.h
653 extra_parts="crtbegin.o crtend.o"
654 install_headers_dir=install-headers-cpio
655 ;;
656d30v-*)
657 float_format=i64
658 ;;
659dsp16xx-*)
660 ;;
661elxsi-elxsi-*)
662 use_collect2=yes
663 ;;
664fr30-*-elf)
665 tm_file="fr30/fr30.h"
666 tmake_file=fr30/t-fr30
667 extra_parts="crti.o crtn.o crtbegin.o crtend.o"
668 ;;
bc98ef7f
JS		 669h8300-*-rtems*)
670 tmake_file="h8300/t-h8300 t-rtems"
671 tm_file=h8300/rtems.h
672 if test x$enable_threads = xyes; then
673 thread_file='rtems'
674 fi
675 float_format=i32
676 ;;
61ed06c3
HPN		 677h8300-*-*)
678 float_format=i32
679 ;;
c21a2372
AM		 680hppa*64*-*-linux* | parisc*64*-*-linux*)
681 target_cpu_default="(MASK_PA_11 | MASK_PA_20)"
682 tm_file="pa/pa64-start.h ${tm_file} linux.h pa/pa-linux.h \
683 pa/pa64-regs.h pa/pa-64.h pa/pa64-linux.h"
684 tmake_file=pa/t-linux64
c21a2372
AM		 685 gas=yes gnu_ld=yes
686 ;;
687hppa*-*-linux* | parisc*-*-linux*)
688 target_cpu_default="MASK_PA_11"
689 tm_file="${tm_file} linux.h pa/pa-linux.h \
690 pa/pa32-regs.h pa/pa32-linux.h"
7b3a4df5 691 tmake_file="t-slibgcc-elf-ver t-linux pa/t-linux"
c21a2372 692 extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
61ed06c3
HPN		 693 gas=yes gnu_ld=yes
694 if test x$enable_threads = xyes; then
695 thread_file='posix'
696 fi
697 ;;
698hppa*-*-openbsd*)
699 target_cpu_default="MASK_PA_11"
e1b71de9 700 tmake_file=pa/t-openbsd
61ed06c3 701 ;;
bc98ef7f
JS		 702hppa1.1-*-rtems*)
703 tm_file="pa/pa-pro.h ${tm_file} pa/pa-pro-end.h libgloss.h pa/rtems.h"
bc98ef7f
JS		 704 tmake_file="pa/t-pro t-rtems"
705 if test x$enable_threads = xyes; then
706 thread_file='rtems'
707 fi
708 ;;
61ed06c3
HPN		 709hppa1.1-*-pro*)
710 target_cpu_default="(MASK_JUMP_IN_DELAY | MASK_PORTABLE_RUNTIME | MASK_GAS | MASK_NO_SPACE_REGS | MASK_SOFT_FLOAT)"
711 tm_file="${tm_file} pa/pa32-regs.h elfos.h pa/elf.h pa/pa-pro-end.h libgloss.h"
61ed06c3
HPN		 712 tmake_file=pa/t-pro
713 ;;
714hppa1.1-*-osf*)
715 target_cpu_default="MASK_PA_11"
716 tm_file="${tm_file} pa/pa32-regs.h pa/som.h pa/pa-osf.h"
717 use_collect2=yes
718 ;;
719hppa1.1-*-rtems*)
720 target_cpu_default="(MASK_JUMP_IN_DELAY | MASK_PORTABLE_RUNTIME | MASK_GAS | MASK_NO_SPACE_REGS | MASK_SOFT_FLOAT)"
721 tm_file="${tm_file} pa/pa32-regs.h elfos.h pa/elf.h pa/pa-pro-end.h libgloss.h pa/rtems.h"
61ed06c3
HPN		 722 tmake_file=pa/t-pro
723 ;;
724hppa1.0-*-osf*)
725 tm_file="${tm_file} pa/pa32-regs.h pa/som.h pa/pa-osf.h"
726 use_collect2=yes
727 ;;
728hppa1.1-*-bsd*)
729 tm_file="${tm_file} pa/pa32-regs.h pa/som.h"
730 target_cpu_default="MASK_PA_11"
731 use_collect2=yes
732 ;;
733hppa1.0-*-bsd*)
734 tm_file="${tm_file} pa/pa32-regs.h pa/som.h"
735 use_collect2=yes
736 ;;
737hppa1.0-*-hpux7*)
738 tm_file="pa/pa-oldas.h ${tm_file} pa/pa32-regs.h pa/som.h pa/pa-hpux7.h"
34f4f3a5 739 xm_defines=POSIX
61ed06c3 740 xmake_file=pa/x-pa-hpux
61ed06c3
HPN		 741 install_headers_dir=install-headers-cpio
742 use_collect2=yes
743 ;;
744hppa1.0-*-hpux8.0[0-2]*)
745 tm_file="${tm_file} pa/pa32-regs.h pa/som.h pa/pa-hpux.h"
34f4f3a5 746 xm_defines=POSIX
61ed06c3 747 xmake_file=pa/x-pa-hpux
c21a2372 748 if test x$gas != xyes
61ed06c3 749 then
61ed06c3
HPN		 750 tm_file="pa/pa-oldas.h ${tm_file}"
751 fi
752 install_headers_dir=install-headers-cpio
753 use_collect2=yes
754 ;;
755hppa1.1-*-hpux8.0[0-2]*)
756 target_cpu_default="MASK_PA_11"
757 tm_file="${tm_file} pa/pa32-regs.h pa/som.h pa/pa-hpux.h"
34f4f3a5 758 xm_defines=POSIX
61ed06c3 759 xmake_file=pa/x-pa-hpux
c21a2372 760 if test x$gas != xyes
61ed06c3 761 then
61ed06c3
HPN		 762 tm_file="pa/pa-oldas.h ${tm_file}"
763 fi
764 install_headers_dir=install-headers-cpio
765 use_collect2=yes
766 ;;
767hppa1.1-*-hpux8*)
768 target_cpu_default="MASK_PA_11"
769 tm_file="${tm_file} pa/pa32-regs.h pa/som.h pa/pa-hpux.h"
34f4f3a5 770 xm_defines=POSIX
61ed06c3 771 xmake_file=pa/x-pa-hpux
61ed06c3
HPN		 772 install_headers_dir=install-headers-cpio
773 use_collect2=yes
774 ;;
775hppa1.0-*-hpux8*)
776 tm_file="${tm_file} pa/pa32-regs.h pa/som.h pa/pa-hpux.h"
34f4f3a5 777 xm_defines=POSIX
61ed06c3 778 xmake_file=pa/x-pa-hpux
61ed06c3
HPN		 779 install_headers_dir=install-headers-cpio
780 use_collect2=yes
781 ;;
782hppa1.1-*-hpux10* | hppa2*-*-hpux10*)
783 target_cpu_default="MASK_PA_11"
784 tm_file="${tm_file} pa/pa32-regs.h pa/long_double.h pa/som.h pa/pa-hpux.h pa/pa-hpux10.h"
785 float_format=i128
34f4f3a5 786 xm_defines=POSIX
61ed06c3
HPN		 787 xmake_file=pa/x-pa-hpux
788 tmake_file=pa/t-pa
61ed06c3
HPN		 789 if test x$enable_threads = x; then
790 enable_threads=$have_pthread_h
791 fi
792 case x${enable_threads} in
793 xyes | xdce)
794 tmake_file="${tmake_file} pa/t-dce-thr"
795 ;;
796 esac
797 install_headers_dir=install-headers-cpio
798 use_collect2=yes
799 ;;
800hppa1.0-*-hpux10*)
801 tm_file="${tm_file} pa/pa32-regs.h pa/long_double.h pa/som.h pa/pa-hpux.h pa/pa-hpux10.h"
802 float_format=i128
34f4f3a5 803 xm_defines=POSIX
61ed06c3
HPN		 804 xmake_file=pa/x-pa-hpux
805 tmake_file=pa/t-pa
61ed06c3
HPN		 806 if test x$enable_threads = x; then
807 enable_threads=$have_pthread_h
808 fi
809 case x${enable_threads} in
810 xyes | xdce)
811 tmake_file="${tmake_file} pa/t-dce-thr"
812 ;;
813 esac
814 install_headers_dir=install-headers-cpio
815 use_collect2=yes
816 ;;
817hppa*64*-*-hpux11*)
34f4f3a5 818 xm_defines=POSIX
61ed06c3
HPN		 819 xmake_file=pa/x-pa-hpux
820 tmake_file=pa/t-pa
38010927 821 tm_file="pa/pa64-start.h ${tm_file} pa/pa64-regs.h pa/long_double.h pa/elf.h pa/pa-hpux.h pa/pa-hpux11.h pa/pa-64.h pa/pa64-hpux.h"
61ed06c3
HPN		 822 float_format=i128
823 tmake_file=pa/t-pa64
c81460e4 824 target_cpu_default="(MASK_PA_11|MASK_PA_20|MASK_GAS)"
61ed06c3 825
61ed06c3
HPN		 826# if [ x$enable_threads = x ]; then
827# enable_threads=$have_pthread_h
828# fi
829# if [ x$enable_threads = xyes ]; then
830# thread_file='dce'
831# tmake_file="${tmake_file} pa/t-dce-thr"
832# fi
833 install_headers_dir=install-headers-cpio
834 use_collect2=yes
835 ;;
836hppa1.1-*-hpux11* | hppa2*-*-hpux11*)
837 target_cpu_default="MASK_PA_11"
838 tm_file="${tm_file} pa/pa32-regs.h pa/long_double.h pa/som.h pa/pa-hpux.h pa/pa-hpux11.h"
839 float_format=i128
34f4f3a5 840 xm_defines=POSIX
61ed06c3
HPN		 841 xmake_file=pa/x-pa-hpux
842 tmake_file=pa/t-pa
61ed06c3
HPN		 843# if test x$enable_threads = x; then
844# enable_threads=$have_pthread_h
845# fi
846# if test x$enable_threads = xyes; then
847# thread_file='dce'
848# tmake_file="${tmake_file} pa/t-dce-thr"
849# fi
850 install_headers_dir=install-headers-cpio
851 use_collect2=yes
852 ;;
853hppa1.0-*-hpux11*)
854 tm_file="${tm_file} pa/pa32-regs.h pa/long_double.h pa/som.h pa/pa-hpux.h pa/pa-hpux11.h"
855 float_format=i128
34f4f3a5 856 xm_defines=POSIX
61ed06c3 857 xmake_file=pa/x-pa-hpux
61ed06c3
HPN		 858# if test x$enable_threads = x; then
859# enable_threads=$have_pthread_h
860# fi
861# if test x$enable_threads = xyes; then
862# thread_file='dce'
863# tmake_file="${tmake_file} pa/t-dce-thr"
864# fi
865 install_headers_dir=install-headers-cpio
866 use_collect2=yes
867 ;;
868hppa1.1-*-hpux* | hppa2*-*-hpux*)
869 target_cpu_default="MASK_PA_11"
870 tm_file="${tm_file} pa/pa32-regs.h pa/som.h pa/pa-hpux.h pa/pa-hpux9.h"
34f4f3a5 871 xm_defines=POSIX
61ed06c3 872 xmake_file=pa/x-pa-hpux
61ed06c3
HPN		 873 install_headers_dir=install-headers-cpio
874 use_collect2=yes
875 ;;
876hppa1.0-*-hpux*)
877 tm_file="${tm_file} pa/pa32-regs.h pa/som.h pa/pa-hpux.h pa/pa-hpux9.h"
34f4f3a5 878 xm_defines=POSIX
61ed06c3 879 xmake_file=pa/x-pa-hpux
61ed06c3
HPN		 880 install_headers_dir=install-headers-cpio
881 use_collect2=yes
882 ;;
883hppa1.1-*-hiux* | hppa2*-*-hiux*)
884 target_cpu_default="MASK_PA_11"
885 tm_file="${tm_file} pa/pa32-regs.h pa/som.h pa/pa-hpux.h pa/pa-hiux.h"
34f4f3a5 886 xm_defines=POSIX
61ed06c3 887 xmake_file=pa/x-pa-hpux
61ed06c3
HPN		 888 install_headers_dir=install-headers-cpio
889 use_collect2=yes
890 ;;
891hppa1.0-*-hiux*)
892 tm_file="${tm_file} pa/pa32-regs.h pa/som.h pa/pa-hpux.h pa/pa-hiux.h"
34f4f3a5 893 xm_defines=POSIX
61ed06c3 894 xmake_file=pa/x-pa-hpux
61ed06c3
HPN		 895 install_headers_dir=install-headers-cpio
896 use_collect2=yes
897 ;;
898hppa*-*-lites*)
899 tm_file="${tm_file} pa/pa32-regs.h elfos.h pa/elf.h"
900 target_cpu_default="MASK_PA_11"
901 use_collect2=yes
902 ;;
903hppa*-*-mpeix*)
904 tm_file="${tm_file} pa/pa32-regs.h pa/long_double.h pa/som.h pa/pa-mpeix.h"
61ed06c3
HPN		 905 xmake_file=pa/x-pa-mpeix
906 echo "You must use gas. Assuming it is already installed."
c21a2372 907 gas=yes
61ed06c3
HPN		 908 install_headers_dir=install-headers-tar
909 use_collect2=yes
910 ;;
911i370-*-opened*) # IBM 360/370/390 Architecture
34f4f3a5 912 xm_defines='POSIX FATAL_EXIT_CODE=12'
61ed06c3
HPN		 913 tm_file=i370/oe.h
914 xmake_file=i370/x-oe
61ed06c3
HPN		 915 ;;
916i370-*-mvs*)
34f4f3a5 917 xm_defines='POSIX FATAL_EXIT_CODE=12'
61ed06c3 918 tm_file=i370/mvs.h
61ed06c3
HPN		 919 ;;
920i370-*-linux*)
61ed06c3
HPN		 921 xmake_file=x-linux
922 tm_file="i370/linux.h ${tm_file}"
7b3a4df5 923 tmake_file="t-slibgcc-elf-ver t-linux"
61ed06c3
HPN		 924 # broken_install=yes
925 extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
926 # extra_parts="crtbegin.o crtend.o"
927 gnu_ld=yes
928 gas=yes
929 elf=yes
930 if test x$enable_threads = xyes; then
931 thread_file='posix'
932 fi
933 ;;
8da6d80e 934i[34567]86-*-chorusos*)
34f4f3a5 935 xm_defines=POSIX
acb0db7b 936 tm_file="i386/i386.h i386/att.h elfos.h i386/i386elf.h i386/chorus.h"
8da6d80e
CC		 937 tmake_file=i386/t-i386elf
938 xmake_file=x-svr4
939 case x${enable_threads} in
940 xyes | xpthreads | xposix)
941 thread_file='posix'
942 ;;
943 esac
944 ;;
61ed06c3 945i[34567]86-*-elf*)
34f4f3a5 946 xm_defines=POSIX
acb0db7b 947 tm_file="i386/i386.h i386/att.h elfos.h i386/i386elf.h"
61ed06c3
HPN		 948 tmake_file=i386/t-i386elf
949 xmake_file=x-svr4
950 ;;
951i[34567]86-ibm-aix*) # IBM PS/2 running AIX
952 if test x$gas = xyes
953 then
954 tm_file=i386/aix386.h
955 extra_parts="crtbegin.o crtend.o"
956 tmake_file=i386/t-crtstuff
957 else
958 tm_file=i386/aix386ng.h
959 use_collect2=yes
960 fi
34f4f3a5 961 xm_defines=POSIX
61ed06c3
HPN		 962 ;;
963i[34567]86-ncr-sysv4*) # NCR 3000 - ix86 running system V.4
34f4f3a5 964 xm_defines="POSIX SMALL_ARG_MAX"
61ed06c3
HPN		 965 if test x$stabs = xyes -a x$gas = xyes
966 then
967 tm_file=i386/sysv4gdb.h
968 else
969 tm_file=i386/sysv4.h
970 fi
971 extra_parts="crtbegin.o crtend.o"
972 tmake_file=i386/t-crtpic
973 ;;
974i[34567]86-next-*)
975 tm_file=i386/next.h
61ed06c3 976 tmake_file=i386/t-next
61ed06c3
HPN		 977 extra_objs=nextstep.o
978 extra_parts="crtbegin.o crtend.o"
979 if test x$enable_threads = xyes; then
980 thread_file='mach'
981 fi
982 ;;
983i[34567]86-*-netware) # Intel 80386's running netware
984 tm_file=i386/netware.h
985 tmake_file=i386/t-netware
986 ;;
987i[34567]86-sequent-bsd*) # 80386 from Sequent
988 use_collect2=yes
989 if test x$gas = xyes
990 then
991 tm_file=i386/seq-gas.h
992 else
993 tm_file=i386/sequent.h
994 fi
995 ;;
996i[34567]86-sequent-ptx1*)
34f4f3a5 997 xm_defines=POSIX
61ed06c3
HPN		 998 tm_file=i386/seq-sysv3.h
999 tmake_file=i386/t-crtstuff
1000 extra_parts="crtbegin.o crtend.o"
1001 install_headers_dir=install-headers-cpio
1002 ;;
1003i[34567]86-sequent-ptx2* | i[34567]86-sequent-sysv3*)
34f4f3a5 1004 xm_defines=POSIX
61ed06c3
HPN		 1005 tm_file=i386/seq2-sysv3.h
1006 tmake_file=i386/t-crtstuff
1007 extra_parts="crtbegin.o crtend.o"
1008 install_headers_dir=install-headers-cpio
1009 ;;
1010i[34567]86-sequent-ptx4* | i[34567]86-sequent-sysv4*)
70305f2b
RH		 1011 if test x$gas = xyes
1012 then
1013 tm_file="${tm_file} usegas.h"
1014 fi
34f4f3a5 1015 xm_defines="POSIX SMALL_ARG_MAX"
61ed06c3
HPN		 1016 xmake_file=x-svr4
1017 tm_file=i386/ptx4-i.h
1018 tmake_file=t-svr4
1019 extra_parts="crtbegin.o crtend.o"
1020 install_headers_dir=install-headers-cpio
1021 ;;
1022i386-sun-sunos*) # Sun i386 roadrunner
34f4f3a5 1023 xm_defines=POSIX
61ed06c3
HPN		 1024 tm_file=i386/sun.h
1025 use_collect2=yes
1026 ;;
1027i[34567]86-wrs-vxworks*)
1028 tm_file=i386/vxi386.h
61ed06c3
HPN		 1029 thread_file='vxworks'
1030 ;;
1031i[34567]86-*-aout*)
1032 tm_file=i386/i386-aout.h
61ed06c3
HPN		 1033 ;;
1034i[34567]86-*-beoself* | i[34567]86-*-beos*)
34f4f3a5 1035 xm_defines=POSIX
61ed06c3
HPN		 1036 tmake_file='i386/t-beos i386/t-crtpic'
1037 tm_file=i386/beos-elf.h
1038 xmake_file=i386/x-beos
1039 extra_parts='crtbegin.o crtend.o'
1040 ;;
1041i[34567]86-*-bsdi* | i[34567]86-*-bsd386*)
c51f6c6b 1042 tm_file="i386/386bsd.h i386/bsd386.h"
61ed06c3
HPN		 1043# tmake_file=t-libc-ok
1044 ;;
1045i[34567]86-*-bsd*)
1046 tm_file=i386/386bsd.h
1047# tmake_file=t-libc-ok
1048# Next line turned off because both 386BSD and BSD/386 use GNU ld.
1049# use_collect2=yes
1050 ;;
1051i[34567]86-*-freebsd[12] | i[34567]86-*-freebsd[12].* | i[34567]86-*-freebsd*aout*)
7857f134 1052 tm_file=i386/freebsd-aout.h
61ed06c3
HPN		 1053 tmake_file=t-freebsd
1054 ;;
1055i[34567]86-*-freebsd*)
9e405fe5 1056 tm_file="${tm_file} i386/att.h svr4.h ${fbsd_tm_file} i386/freebsd.h"
61ed06c3
HPN		 1057 ;;
1058i[34567]86-*-netbsd*)
1059 tm_file=i386/netbsd.h
1060 tmake_file=t-netbsd
1061 use_collect2=yes
1062 ;;
1063i[34567]86-*-openbsd*)
1064 # we need collect2 until our bug is fixed...
1065 use_collect2=yes
1066 ;;
1067i[34567]86-*-coff*)
1068 tm_file=i386/i386-coff.h
61ed06c3
HPN		 1069 ;;
1070i[34567]86-*-isc*) # 80386 running ISC system
34f4f3a5 1071 xm_defines=POSIX
61ed06c3
HPN		 1072 if test x$gas = xyes -a x$stabs = xyes
1073 then
1074 tm_file=i386/iscdbx.h
1075 tmake_file=i386/t-svr3dbx
1076 extra_parts="svr3.ifile svr3z.ifile"
1077 else
1078 tm_file=i386/isccoff.h
1079 tmake_file=i386/t-crtstuff
1080 extra_parts="crtbegin.o crtend.o"
1081 fi
61ed06c3
HPN		 1082 install_headers_dir=install-headers-cpio
1083 ;;
1084i[34567]86-*-linux*oldld*) # Intel 80386's running GNU/Linux
1085 # with a.out format using
1086 # pre BFD linkers
61ed06c3
HPN		 1087 tmake_file="t-linux-aout i386/t-crtstuff"
1088 tm_file=i386/linux-oldld.h
1089 gnu_ld=yes
1090 float_format=i386
1091 ;;
1092i[34567]86-*-linux*aout*) # Intel 80386's running GNU/Linux
1093 # with a.out format
61ed06c3
HPN		 1094 tmake_file="t-linux-aout i386/t-crtstuff"
1095 tm_file=i386/linux-aout.h
1096 gnu_ld=yes
1097 float_format=i386
1098 ;;
1099i[34567]86-*-linux*libc1) # Intel 80386's running GNU/Linux
1100 # with ELF format using the
1101 # GNU/Linux C library 5
1102 xmake_file=x-linux
acb0db7b 1103 tm_file="i386/i386.h i386/att.h linux.h i386/linux.h"
7b3a4df5 1104 tmake_file="t-slibgcc-elf-ver t-linux t-linux-gnulibc1 i386/t-crtstuff"
61ed06c3
HPN		 1105 extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
1106 gnu_ld=yes
1107 float_format=i386
1108 if test x$enable_threads = xyes; then
1109 thread_file='single'
1110 fi
1111 ;;
1112i[34567]86-*-linux*) # Intel 80386's running GNU/Linux
1113 # with ELF format using glibc 2
1114 # aka GNU/Linux C library 6
1115 xmake_file=x-linux
acb0db7b 1116 tm_file="i386/i386.h i386/att.h linux.h i386/linux.h"
7b3a4df5 1117 tmake_file="t-slibgcc-elf-ver t-linux i386/t-crtstuff"
61ed06c3
HPN		 1118 extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
1119 gnu_ld=yes
1120 float_format=i386
1121 if test x$enable_threads = xyes; then
1122 thread_file='posix'
1123 fi
1124 ;;
1125i[34567]86-*-gnu*)
1126 float_format=i386
1127 ;;
1128i[34567]86-go32-msdos | i[34567]86-*-go32*)
1129 echo "GO32/DJGPP V1.X is no longer supported. Use *-pc-msdosdjgpp for DJGPP V2.X instead."
1130 exit 1
1131 ;;
1132i[34567]86-pc-msdosdjgpp*)
1133 xm_file=i386/xm-djgpp.h
1134 tm_file=i386/djgpp.h
61ed06c3
HPN		 1135 xmake_file=i386/x-djgpp
1136 gnu_ld=yes
1137 gas=yes
1138 exeext=.exe
1139 float_format=none
1140 case $host in *pc-msdosdjgpp*)
1141 target_alias=djgpp
1142 ;;
1143 esac
1144 ;;
1145i[34567]86-moss-msdos* | i[34567]86-*-moss*)
acb0db7b 1146 tm_file="i386/i386.h i386/att.h linux.h i386/linux.h i386/moss.h"
61ed06c3
HPN		 1147 tmake_file=t-libc-ok
1148 gnu_ld=yes
1149 gas=yes
1150 ;;
1151i[34567]86-*-lynxos*)
1152 if test x$gas = xyes
1153 then
1154 tm_file=i386/lynx.h
1155 else
1156 tm_file=i386/lynx-ng.h
1157 fi
61ed06c3
HPN		 1158 ;;
1159i[34567]86-*-mach*)
1160 tm_file=i386/mach.h
1161# tmake_file=t-libc-ok
1162 use_collect2=yes
1163 ;;
1164i[34567]86-*-osfrose*) # 386 using OSF/rose
1165 if test x$elf = xyes
1166 then
1167 tm_file=i386/osfelf.h
1168 use_collect2=
1169 else
1170 tm_file=i386/osfrose.h
1171 use_collect2=yes
1172 fi
61ed06c3
HPN		 1173 tmake_file=i386/t-osf
1174 extra_objs=halfpic.o
1175 ;;
1176i[34567]86-go32-rtems*)
1177 cpu_type=i386
61ed06c3 1178 tm_file=i386/go32-rtems.h
db009825 1179 tmake_file=t-rtems
bc98ef7f
JS		 1180 if test x$enable_threads = xyes; then
1181 thread_file='rtems'
1182 fi
61ed06c3
HPN		 1183 ;;
1184i[34567]86-*-rtemscoff*)
1185 cpu_type=i386
1186 tm_file=i386/rtems.h
7857f134 1187 tmake_file=t-rtems
bc98ef7f
JS		 1188 if test x$enable_threads = xyes; then
1189 thread_file='rtems'
1190 fi
61ed06c3
HPN		 1191 ;;
1192i[34567]86-*-rtems*|i[34567]86-*-rtemself*)
1193 cpu_type=i386
1194 tm_file=i386/rtemself.h
1195 extra_parts="crtbegin.o crtend.o crti.o crtn.o"
1196 tmake_file="i386/t-rtems-i386 i386/t-crtstuff t-rtems"
bc98ef7f
JS		 1197 if test x$enable_threads = xyes; then
1198 thread_file='rtems'
1199 fi
61ed06c3
HPN		 1200 ;;
1201i[34567]86-*-sco3.2v5*) # 80386 running SCO Open Server 5
34f4f3a5 1202 xm_defines=POSIX
61ed06c3
HPN		 1203 xmake_file=i386/x-sco5
1204 install_headers_dir=install-headers-cpio
1205 tm_file=i386/sco5.h
1206 if test x$gas = xyes
1207 then
70305f2b 1208 tm_file="usegas.h ${tm_file}"
61ed06c3
HPN		 1209 tmake_file=i386/t-sco5gas
1210 else
1211 tmake_file=i386/t-sco5
1212 fi
61ed06c3
HPN		 1213 extra_parts="crti.o crtbegin.o crtend.o crtbeginS.o crtendS.o"
1214 ;;
61ed06c3 1215i[34567]86-*-solaris2*)
34f4f3a5 1216 xm_defines="POSIX SMALL_ARG_MAX"
61ed06c3
HPN		 1217 tm_file=i386/sol2.h
1218 if test x$gas = xyes; then
1219 # Only needed if gas does not support -s
1220 tm_file="i386/sol2gas.h ${tm_file}"
1221 fi
7857f134 1222 tmake_file=i386/t-sol2
7b3a4df5
RH		 1223 if test x$gnu_ld = xyes; then
1224 tmake_file="$tmake_file t-slibgcc-elf-ver"
1225 else
1226 tmake_file="$tmake_file t-slibgcc-sld"
1227 fi
61ed06c3
HPN		 1228 extra_parts="crt1.o crti.o crtn.o gcrt1.o gmon.o crtbegin.o crtend.o"
1229 xmake_file=x-svr4
1230 if test x${enable_threads} = x; then
1231 enable_threads=$have_pthread_h
1232 if test x${enable_threads} = x; then
1233 enable_threads=$have_thread_h
1234 fi
1235 fi
1236 if test x${enable_threads} = xyes; then
1237 if test x${have_pthread_h} = xyes; then
1238 thread_file='posix'
1239 else
1240 thread_file='solaris'
1241 fi
1242 fi
1243 ;;
23a535c4 1244i[34567]86-*-sysv5*) # Intel x86 on System V Release 5
34f4f3a5 1245 xm_defines=POSIX
61ed06c3
HPN		 1246 tm_file=i386/sysv5.h
1247 if test x$stabs = xyes
1248 then
1249 tm_file="${tm_file} dbx.h"
1250 fi
7857f134 1251 tmake_file=i386/t-crtpic
61ed06c3
HPN		 1252 xmake_file=x-svr4
1253 extra_parts="crtbegin.o crtend.o"
1254 if test x$enable_threads = xyes; then
1255 thread_file='posix'
1256 fi
1257 ;;
1258i[34567]86-*-sysv4*) # Intel 80386's running system V.4
34f4f3a5 1259 xm_defines="POSIX SMALL_ARG_MAX"
61ed06c3
HPN		 1260 tm_file=i386/sysv4.h
1261 if test x$stabs = xyes
1262 then
1263 tm_file="${tm_file} dbx.h"
1264 fi
7857f134 1265 tmake_file=i386/t-crtpic
61ed06c3
HPN		 1266 xmake_file=x-svr4
1267 extra_parts="crtbegin.o crtend.o"
1268 ;;
1269i[34567]86-*-udk*) # Intel x86 on SCO UW/OSR5 Dev Kit
34f4f3a5 1270 xm_defines=POSIX
61ed06c3 1271 tm_file=i386/udk.h
7857f134 1272 tmake_file="i386/t-crtpic i386/t-udk"
61ed06c3
HPN		 1273 xmake_file=x-svr4
1274 extra_parts="crtbegin.o crtend.o"
1275 install_headers_dir=install-headers-cpio
1276 ;;
1277i[34567]86-*-osf1*) # Intel 80386's running OSF/1 1.3+
1278 cpu_type=i386
4dc0535b 1279 xm_file=i386/xm-osf1elf.h
34f4f3a5 1280 xm_defines='POSIX USE_C_ALLOCA SMALL_ARG_MAX'
61ed06c3
HPN		 1281 if test x$stabs = xyes
1282 then
1283 tm_file=i386/osf1elfgdb.h
1284 else
1285 tm_file=i386/osf1elf.h
1286 fi
1287 tmake_file=i386/t-osf1elf
61ed06c3
HPN		 1288 extra_parts="crti.o crtn.o crtbegin.o crtend.o"
1289 ;;
1290i[34567]86-*-sysv*) # Intel 80386's running system V
34f4f3a5 1291 xm_defines=POSIX
61ed06c3
HPN		 1292 if test x$gas = xyes
1293 then
1294 if test x$stabs = xyes
1295 then
1296 tm_file=i386/svr3dbx.h
1297 tmake_file=i386/t-svr3dbx
1298 extra_parts="svr3.ifile svr3z.rfile"
1299 else
1300 tm_file=i386/svr3gas.h
1301 extra_parts="crtbegin.o crtend.o"
1302 tmake_file=i386/t-crtstuff
1303 fi
1304 else
1305 tm_file=i386/sysv3.h
1306 extra_parts="crtbegin.o crtend.o"
1307 tmake_file=i386/t-crtstuff
1308 fi
1309 tmake_file="$tmake_file i386/t-crtpic"
1310 ;;
1311i386-*-vsta) # Intel 80386's running VSTa kernel
4dc0535b 1312 xm_file=i386/xm-vsta.h
61ed06c3 1313 tm_file=i386/vsta.h
61ed06c3
HPN		 1314 ;;
1315i[34567]86-*-win32)
b19a539e 1316 xm_defines=POSIX
4dc0535b 1317 xm_file=i386/xm-cygwin.h
60a8ab96 1318 float_format=i386
61ed06c3
HPN		 1319 tmake_file=i386/t-cygwin
1320 tm_file=i386/win32.h
1321 xmake_file=i386/x-cygwin
1322 extra_objs=winnt.o
1323 if test x$enable_threads = xyes; then
1324 thread_file='win32'
1325 fi
1326 exeext=.exe
1327 ;;
1328i[34567]86-*-pe | i[34567]86-*-cygwin*)
b19a539e 1329 xm_defines=POSIX
4dc0535b 1330 xm_file=i386/xm-cygwin.h
60a8ab96 1331 float_format=i386
61ed06c3
HPN		 1332 tmake_file=i386/t-cygwin
1333 tm_file=i386/cygwin.h
1334 xmake_file=i386/x-cygwin
1335 extra_objs=winnt.o
1336 if test x$enable_threads = xyes; then
1337 thread_file='win32'
1338 fi
1339 exeext=.exe
1340 ;;
1341i[34567]86-*-mingw32*)
1342 tm_file=i386/mingw32.h
60a8ab96 1343 float_format=i386
34f4f3a5 1344 xm_defines=POSIX
4dc0535b 1345 xm_file=i386/xm-mingw32.h
61ed06c3
HPN		 1346 tmake_file="i386/t-cygwin i386/t-mingw32"
1347 extra_objs=winnt.o
1348 xmake_file=i386/x-cygwin
1349 if test x$enable_threads = xyes; then
1350 thread_file='win32'
1351 fi
1352 exeext=.exe
1353 case $machine in
1354 *mingw32msv*)
1355 ;;
1356 *minwg32crt* | *mingw32*)
1357 tm_file="${tm_file} i386/crtdll.h"
1358 ;;
1359 esac
1360 ;;
1361i[34567]86-*-uwin*)
1362 tm_file=i386/uwin.h
61ed06c3
HPN		 1363 tmake_file="i386/t-cygwin i386/t-uwin"
1364 extra_objs=winnt.o
1365 xmake_file=i386/x-cygwin
1366 if test x$enable_threads = xyes; then
1367 thread_file='win32'
1368 fi
1369 exeext=.exe
1370 ;;
1371i[34567]86-*-interix*)
1372 tm_file="i386/i386-interix.h interix.h"
1373 xm_file="i386/xm-i386-interix.h xm-interix.h"
34f4f3a5 1374 xm_defines=POSIX
61ed06c3
HPN		 1375 tmake_file="i386/t-interix"
1376 extra_objs=interix.o
1377 xmake_file=x-interix
1378 if test x$enable_threads = xyes ; then
1379 thread_file='posix'
1380 fi
1381 if test x$stabs = xyes ; then
1382 tm_file="${tm_file} dbxcoff.h"
1383 fi
1384 ;;
61ed06c3 1385i[34567]86-dg-dgux*)
34f4f3a5 1386 xm_defines=POSIX
61ed06c3
HPN		 1387 out_file=i386/dgux.c
1388 tm_file=i386/dgux.h
1389 tmake_file=i386/t-dgux
1390 xmake_file=i386/x-dgux
1391 install_headers_dir=install-headers-cpio
1392 ;;
1393i860-alliant-*) # Alliant FX/2800
1394 tm_file="${tm_file} svr4.h i860/sysv4.h i860/fx2800.h"
61ed06c3
HPN		 1395 tmake_file=i860/t-fx2800
1396 extra_parts="crtbegin.o crtend.o"
1397 ;;
1398i860-*-bsd*)
1399 tm_file="${tm_file} i860/bsd.h"
1400 if test x$gas = xyes
1401 then
1402 tm_file="${tm_file} i860/bsd-gas.h"
1403 fi
1404 use_collect2=yes
1405 ;;
1406i860-*-mach*)
1407 tm_file="${tm_file} i860/mach.h"
1408 tmake_file=t-libc-ok
1409 ;;
1410i860-*-osf*) # Intel Paragon XP/S, OSF/1AD
1411 tm_file="${tm_file} svr3.h i860/paragon.h"
34f4f3a5 1412 xm_defines=POSIX
61ed06c3
HPN		 1413 ;;
1414i860-*-sysv3*)
1415 tm_file="${tm_file} svr3.h i860/sysv3.h"
34f4f3a5 1416 xm_defines=POSIX
61ed06c3
HPN		 1417 extra_parts="crtbegin.o crtend.o"
1418 ;;
1419i860-*-sysv4*)
1420 tm_file="${tm_file} svr4.h i860/sysv4.h"
34f4f3a5 1421 xm_defines=POSIX
61ed06c3
HPN		 1422 tmake_file=t-svr4
1423 extra_parts="crtbegin.o crtend.o"
1424 ;;
1425i960-wrs-vxworks5 | i960-wrs-vxworks5.0*)
1426 tm_file="${tm_file} i960/vx960.h"
1427 tmake_file=i960/t-vxworks960
1428 use_collect2=yes
1429 thread_file='vxworks'
43fabf7d
JW		 1430 c_target_objs="i960-c.o"
1431 cxx_target_objs="i960-c.o"
61ed06c3
HPN		 1432 ;;
1433i960-wrs-vxworks5* | i960-wrs-vxworks)
1434 tm_file="${tm_file} dbxcoff.h i960/i960-coff.h i960/vx960-coff.h"
1435 tmake_file=i960/t-vxworks960
1436 use_collect2=yes
1437 thread_file='vxworks'
43fabf7d
JW		 1438 c_target_objs="i960-c.o"
1439 cxx_target_objs="i960-c.o"
61ed06c3
HPN		 1440 ;;
1441i960-wrs-vxworks*)
1442 tm_file="${tm_file} i960/vx960.h"
1443 tmake_file=i960/t-vxworks960
1444 use_collect2=yes
1445 thread_file='vxworks'
43fabf7d
JW		 1446 c_target_objs="i960-c.o"
1447 cxx_target_objs="i960-c.o"
61ed06c3
HPN		 1448 ;;
1449i960-*-coff*)
1450 tm_file="${tm_file} dbxcoff.h i960/i960-coff.h libgloss.h"
1451 tmake_file=i960/t-960bare
1452 use_collect2=yes
43fabf7d
JW		 1453 c_target_objs="i960-c.o"
1454 cxx_target_objs="i960-c.o"
61ed06c3
HPN		 1455 ;;
1456i960-*-rtems)
1457 tmake_file="i960/t-960bare t-rtems"
1458 tm_file="${tm_file} dbxcoff.h i960/rtems.h"
1459 use_collect2=yes
bc98ef7f
JS		 1460 if test x$enable_threads = xyes; then
1461 thread_file='rtems'
1462 fi
43fabf7d
JW		 1463 c_target_objs="i960-c.o"
1464 cxx_target_objs="i960-c.o"
61ed06c3
HPN		 1465 ;;
1466i960-*-*) # Default i960 environment.
1467 use_collect2=yes
43fabf7d
JW		 1468 c_target_objs="i960-c.o"
1469 cxx_target_objs="i960-c.o"
61ed06c3
HPN		 1470 ;;
1471ia64*-*-elf*)
1472 tm_file=ia64/elf.h
1473 tmake_file="ia64/t-ia64"
1474 target_cpu_default="0"
1475 if test x$gas = xyes
1476 then
1477 target_cpu_default="${target_cpu_default}|MASK_GNU_AS"
1478 fi
1479 if test x$gnu_ld = xyes
1480 then
1481 target_cpu_default="${target_cpu_default}|MASK_GNU_LD"
1482 fi
1483 float_format=i386
1484 ;;
1485ia64*-*-linux*)
1486 tm_file=ia64/linux.h
7b3a4df5 1487 tmake_file="t-slibgcc-elf-ver t-linux ia64/t-ia64 ia64/t-glibc"
61ed06c3
HPN		 1488 target_cpu_default="MASK_GNU_AS|MASK_GNU_LD"
1489 if test x$enable_threads = xyes; then
1490 thread_file='posix'
1491 fi
1492 float_format=i386
1493 ;;
7e5b9908
SE		 1494ia64*-*-hpux*)
1495 tm_file="ia64/ia64.h svr4.h ia64/sysv4.h ia64/hpux.h"
7e5b9908
SE		 1496 target_cpu_default="MASK_GNU_AS"
1497 if test x$enable_threads = xyes; then
1498 thread_file='posix'
1499 fi
1500 float_format=i386
1501 ;;
61ed06c3
HPN		 1502m32r-*-elf*)
1503 extra_parts="crtinit.o crtfini.o"
1504 ;;
1505# m68hc11 and m68hc12 share the same machine description.
1506m68hc11-*-*|m6811-*-*)
0b29309a 1507 tm_file="elfos.h m68hc11/m68hc11.h"
61ed06c3
HPN		 1508 tm_p_file="m68hc11/m68hc11-protos.h"
1509 md_file="m68hc11/m68hc11.md"
1510 out_file="m68hc11/m68hc11.c"
1511 tmake_file="m68hc11/t-m68hc11-gas"
1512 ;;
1513m68hc12-*-*|m6812-*-*)
0b29309a 1514 tm_file="m68hc11/m68hc12.h elfos.h m68hc11/m68hc11.h"
61ed06c3 1515 tm_p_file="m68hc11/m68hc11-protos.h"
61ed06c3
HPN		 1516 md_file="m68hc11/m68hc11.md"
1517 out_file="m68hc11/m68hc11.c"
1518 tmake_file="m68hc11/t-m68hc11-gas"
1519 ;;
1520m68000-convergent-sysv*)
1521 tm_file=m68k/ctix.h
34f4f3a5 1522 xm_defines=POSIX
61ed06c3
HPN		 1523 use_collect2=yes
1524 extra_headers=math-68881.h
1525 ;;
1526m68000-hp-bsd*) # HP 9000/200 running BSD
1527 tm_file=m68k/hp2bsd.h
61ed06c3
HPN		 1528 use_collect2=yes
1529 extra_headers=math-68881.h
1530 ;;
1531m68000-hp-hpux*) # HP 9000 series 300
34f4f3a5 1532 xm_defines=POSIX
61ed06c3
HPN		 1533 if test x$gas = xyes
1534 then
1535 xmake_file=m68k/x-hp320g
1536 tm_file=m68k/hp310g.h
1537 else
1538 xmake_file=m68k/x-hp320
1539 tm_file=m68k/hp310.h
1540 fi
1541 install_headers_dir=install-headers-cpio
1542 use_collect2=yes
1543 extra_headers=math-68881.h
1544 ;;
1545m68000-sun-sunos3*)
1546 tm_file=m68k/sun2.h
1547 use_collect2=yes
1548 extra_headers=math-68881.h
1549 ;;
1550m68000-sun-sunos4*)
1551 tm_file=m68k/sun2o4.h
1552 use_collect2=yes
1553 extra_headers=math-68881.h
1554 ;;
1555m68000-att-sysv*)
34f4f3a5 1556 xm_defines=POSIX
61ed06c3
HPN		 1557 if test x$gas = xyes
1558 then
1559 tm_file=m68k/3b1g.h
1560 else
1561 tm_file=m68k/3b1.h
1562 fi
1563 use_collect2=yes
1564 extra_headers=math-68881.h
1565 ;;
1566m68k-apple-aux*) # Apple Macintosh running A/UX
34f4f3a5 1567 xm_defines=POSIX
61ed06c3
HPN		 1568 tmake_file=m68k/t-aux
1569 install_headers_dir=install-headers-cpio
1570 extra_headers=math-68881.h
1571 extra_parts="crt1.o mcrt1.o maccrt1.o crt2.o crtn.o"
1572 tm_file=
1573 if test "$gnu_ld" = yes
1574 then
1575 tm_file="${tm_file} m68k/auxgld.h"
1576 else
1577 tm_file="${tm_file} m68k/auxld.h"
1578 fi
1579 if test "$gas" = yes
1580 then
1581 tm_file="${tm_file} m68k/auxgas.h"
1582 else
1583 tm_file="${tm_file} m68k/auxas.h"
1584 fi
1585 tm_file="${tm_file} m68k/a-ux.h"
1586 float_format=m68k
1587 ;;
1588m68k-apollo-*)
1589 tm_file=m68k/apollo68.h
61ed06c3
HPN		 1590 use_collect2=yes
1591 extra_headers=math-68881.h
1592 float_format=m68k
1593 ;;
1594m68k-altos-sysv*) # Altos 3068
1595 if test x$gas = xyes
1596 then
1597 tm_file=m68k/altos3068.h
34f4f3a5 1598 xm_defines=POSIX
61ed06c3
HPN		 1599 else
1600 echo "The Altos is supported only with the GNU assembler" 1>&2
1601 exit 1
1602 fi
1603 extra_headers=math-68881.h
1604 ;;
1605m68k-bull-sysv*) # Bull DPX/2
1606 if test x$gas = xyes
1607 then
1608 if test x$stabs = xyes
1609 then
1610 tm_file=m68k/dpx2cdbx.h
1611 else
1612 tm_file=m68k/dpx2g.h
1613 fi
1614 else
1615 tm_file=m68k/dpx2.h
1616 fi
34f4f3a5 1617 xm_defines=POSIX
61ed06c3
HPN		 1618 use_collect2=yes
1619 extra_headers=math-68881.h
1620 ;;
1621m68k-atari-sysv4*) # Atari variant of V.4.
1622 tm_file=m68k/atari.h
34f4f3a5 1623 xm_defines=POSIX
61ed06c3
HPN		 1624 tmake_file=t-svr4
1625 extra_parts="crtbegin.o crtend.o"
1626 extra_headers=math-68881.h
1627 float_format=m68k
1628 ;;
1629m68k-motorola-sysv*)
1630 tm_file=m68k/mot3300.h
34f4f3a5 1631 xm_defines=POSIX
61ed06c3
HPN		 1632 if test x$gas = xyes
1633 then
61ed06c3
HPN		 1634 if test x$gnu_ld = xyes
1635 then
1636 tmake_file=m68k/t-mot3300-gald
1637 else
1638 tmake_file=m68k/t-mot3300-gas
1639 use_collect2=yes
1640 fi
1641 else
61ed06c3
HPN		 1642 if test x$gnu_ld = xyes
1643 then
1644 tmake_file=m68k/t-mot3300-gld
1645 else
1646 tmake_file=m68k/t-mot3300
1647 use_collect2=yes
1648 fi
1649 fi
1650 gdb_needs_out_file_path=yes
1651 extra_parts="crt0.o mcrt0.o"
1652 extra_headers=math-68881.h
1653 float_format=m68k
1654 ;;
1655m68k-ncr-sysv*) # NCR Tower 32 SVR3
1656 tm_file=m68k/tower-as.h
34f4f3a5 1657 xm_defines=POSIX
61ed06c3
HPN		 1658 extra_parts="crtbegin.o crtend.o"
1659 extra_headers=math-68881.h
1660 ;;
1661m68k-plexus-sysv*)
1662 tm_file=m68k/plexus.h
34f4f3a5 1663 xm_defines=POSIX
61ed06c3
HPN		 1664 use_collect2=yes
1665 extra_headers=math-68881.h
1666 ;;
1667m68k-tti-*)
1668 tm_file=m68k/pbb.h
34f4f3a5 1669 xm_defines=POSIX
61ed06c3
HPN		 1670 extra_headers=math-68881.h
1671 ;;
1672m68k-crds-unos*)
34f4f3a5 1673 xm_defines=POSIX
61ed06c3
HPN		 1674 tm_file=m68k/crds.h
1675 use_collect2=yes
1676 extra_headers=math-68881.h
1677 ;;
1678m68k-cbm-sysv4*) # Commodore variant of V.4.
1679 tm_file=m68k/amix.h
34f4f3a5 1680 xm_defines=POSIX
61ed06c3
HPN		 1681 tmake_file=t-svr4
1682 extra_parts="crtbegin.o crtend.o"
1683 extra_headers=math-68881.h
1684 float_format=m68k
1685 ;;
1686m68k-ccur-rtu)
1687 tm_file=m68k/ccur-GAS.h
61ed06c3
HPN		 1688 extra_headers=math-68881.h
1689 use_collect2=yes
1690 float_format=m68k
1691 ;;
1692m68k-hp-bsd4.4*) # HP 9000/3xx running 4.4bsd
1693 tm_file=m68k/hp3bsd44.h
61ed06c3
HPN		 1694 use_collect2=yes
1695 extra_headers=math-68881.h
1696 float_format=m68k
1697 ;;
1698m68k-hp-bsd*) # HP 9000/3xx running Berkeley Unix
1699 tm_file=m68k/hp3bsd.h
1700 use_collect2=yes
1701 extra_headers=math-68881.h
1702 float_format=m68k
1703 ;;
1704m68k-isi-bsd*)
1705 if test x$with_fp = xno
1706 then
1707 tm_file=m68k/isi-nfp.h
1708 else
1709 tm_file=m68k/isi.h
1710 float_format=m68k
1711 fi
1712 use_collect2=yes
1713 extra_headers=math-68881.h
1714 ;;
1715m68k-hp-hpux7*) # HP 9000 series 300 running HPUX version 7.
34f4f3a5 1716 xm_defines=POSIX
61ed06c3
HPN		 1717 if test x$gas = xyes
1718 then
1719 xmake_file=m68k/x-hp320g
1720 tm_file=m68k/hp320g.h
1721 else
1722 xmake_file=m68k/x-hp320
1723 tm_file=m68k/hpux7.h
1724 fi
1725 install_headers_dir=install-headers-cpio
1726 use_collect2=yes
1727 extra_headers=math-68881.h
1728 float_format=m68k
1729 ;;
1730m68k-hp-hpux*) # HP 9000 series 300
34f4f3a5 1731 xm_defines=POSIX
61ed06c3
HPN		 1732 if test x$gas = xyes
1733 then
1734 xmake_file=m68k/x-hp320g
1735 tm_file=m68k/hp320g.h
1736 else
1737 xmake_file=m68k/x-hp320
1738 tm_file=m68k/hp320.h
1739 fi
1740 install_headers_dir=install-headers-cpio
1741 use_collect2=yes
1742 extra_headers=math-68881.h
1743 float_format=m68k
1744 ;;
1745m68k-sun-mach*)
1746 tm_file=m68k/sun3mach.h
1747 use_collect2=yes
1748 extra_headers=math-68881.h
1749 float_format=m68k
1750 ;;
1751m68k-sony-newsos3*)
1752 if test x$gas = xyes
1753 then
1754 tm_file=m68k/news3gas.h
1755 else
1756 tm_file=m68k/news3.h
1757 fi
1758 use_collect2=yes
1759 extra_headers=math-68881.h
1760 float_format=m68k
1761 ;;
1762m68k-sony-bsd* | m68k-sony-newsos*)
1763 if test x$gas = xyes
1764 then
1765 tm_file=m68k/newsgas.h
1766 else
1767 tm_file=m68k/news.h
1768 fi
1769 use_collect2=yes
1770 extra_headers=math-68881.h
1771 float_format=m68k
1772 ;;
1773m68k-next-nextstep2*)
1774 tm_file=m68k/next21.h
61ed06c3
HPN		 1775 tmake_file=m68k/t-next
1776 xmake_file=m68k/x-next
1777 extra_objs=nextstep.o
1778 extra_headers=math-68881.h
1779 use_collect2=yes
1780 float_format=m68k
1781 ;;
1782m68k-next-nextstep[34]*)
1783 tm_file=m68k/next.h
61ed06c3
HPN		 1784 tmake_file=m68k/t-next
1785 xmake_file=m68k/x-next
1786 extra_objs=nextstep.o
1787 extra_parts="crtbegin.o crtend.o"
1788 extra_headers=math-68881.h
1789 float_format=m68k
1790 if test x$enable_threads = xyes; then
1791 thread_file='mach'
1792 fi
1793 ;;
1794m68k-sun-sunos3*)
1795 if test x$with_fp = xno
1796 then
1797 tm_file=m68k/sun3n3.h
1798 else
1799 tm_file=m68k/sun3o3.h
1800 float_format=m68k
1801 fi
1802 use_collect2=yes
1803 extra_headers=math-68881.h
1804 ;;
1805m68k-sun-sunos*) # For SunOS 4 (the default).
1806 if test x$with_fp = xno
1807 then
1808 tm_file=m68k/sun3n.h
1809 else
1810 tm_file=m68k/sun3.h
1811 float_format=m68k
1812 fi
1813 use_collect2=yes
1814 extra_headers=math-68881.h
1815 ;;
1816m68k-wrs-vxworks*)
1817 tm_file=m68k/vxm68k.h
1818 tmake_file=m68k/t-vxworks68
1819 extra_headers=math-68881.h
1820 thread_file='vxworks'
1821 float_format=m68k
1822 ;;
1823m68k-*-aout*)
1824 tmake_file=m68k/t-m68kbare
1825 tm_file="m68k/m68k-aout.h libgloss.h"
1826 extra_headers=math-68881.h
1827 float_format=m68k
1828 ;;
1829m68k-*-coff*)
1830 tmake_file=m68k/t-m68kbare
1831 tm_file="m68k/m68k-coff.h dbx.h"
1832 extra_headers=math-68881.h
1833 float_format=m68k
1834 ;;
1835m68020-*-elf* | m68k-*-elf*)
1836 tm_file="m68k/m68020-elf.h"
34f4f3a5 1837 xm_defines=POSIX
61ed06c3
HPN		 1838 tmake_file=m68k/t-m68kelf
1839 header_files=math-68881.h
1840 ;;
1841m68k-*-lynxos*)
1842 if test x$gas = xyes
1843 then
1844 tm_file=m68k/lynx.h
1845 else
1846 tm_file=m68k/lynx-ng.h
1847 fi
61ed06c3
HPN		 1848 tmake_file=m68k/t-lynx
1849 extra_headers=math-68881.h
1850 float_format=m68k
1851 ;;
1852m68k*-*-netbsd*)
1853 tm_file=m68k/netbsd.h
1854 tmake_file=t-netbsd
1855 float_format=m68k
1856 use_collect2=yes
1857 ;;
1858m68k*-*-openbsd*)
1859 float_format=m68k
1860 # we need collect2 until our bug is fixed...
1861 use_collect2=yes
1862 ;;
1863m68k-*-sysv3*) # Motorola m68k's running system V.3
34f4f3a5 1864 xm_defines=POSIX
61ed06c3
HPN		 1865 extra_parts="crtbegin.o crtend.o"
1866 extra_headers=math-68881.h
1867 float_format=m68k
1868 ;;
1869m68k-*-sysv4*) # Motorola m68k's running system V.4
1870 tm_file=m68k/m68kv4.h
34f4f3a5 1871 xm_defines=POSIX
61ed06c3
HPN		 1872 tmake_file=t-svr4
1873 extra_parts="crtbegin.o crtend.o"
1874 extra_headers=math-68881.h
1875 float_format=m68k
1876 ;;
1877m68k-*-linux*aout*) # Motorola m68k's running GNU/Linux
1878 # with a.out format
1879 xmake_file=x-linux
1880 tm_file=m68k/linux-aout.h
1881 tmake_file="t-linux-aout m68k/t-linux-aout"
1882 extra_headers=math-68881.h
1883 float_format=m68k
1884 gnu_ld=yes
1885 ;;
1886m68k-*-linux*libc1) # Motorola m68k's running GNU/Linux
1887 # with ELF format using the
1888 # GNU/Linux C library 5
1889 xmake_file=x-linux
1890 tm_file=m68k/linux.h
7b3a4df5 1891 tmake_file="t-slibgcc-elf-ver t-linux t-linux-gnulibc1 m68k/t-linux"
61ed06c3
HPN		 1892 extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
1893 extra_headers=math-68881.h
1894 float_format=m68k
1895 gnu_ld=yes
1896 ;;
1897m68k-*-linux*) # Motorola m68k's running GNU/Linux
1898 # with ELF format using glibc 2
1899 # aka the GNU/Linux C library 6.
1900 xmake_file=x-linux
1901 tm_file=m68k/linux.h
7b3a4df5 1902 tmake_file="t-slibgcc-elf-ver t-linux m68k/t-linux"
61ed06c3
HPN		 1903 extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
1904 extra_headers=math-68881.h
1905 float_format=m68k
1906 gnu_ld=yes
1907 if test x$enable_threads = xyes; then
1908 thread_file='posix'
1909 fi
1910 ;;
1911m68k-*-psos*)
1912 tmake_file=m68k/t-m68kbare
1913 tm_file=m68k/m68k-psos.h
1914 extra_headers=math-68881.h
1915 float_format=m68k
1916 ;;
1917m68k-*-rtemscoff*)
1918 tmake_file="m68k/t-m68kbare t-rtems"
1919 tm_file=m68k/rtems.h
1920 extra_headers=math-68881.h
1921 float_format=m68k
bc98ef7f
JS		 1922 if test x$enable_threads = xyes; then
1923 thread_file='rtems'
1924 fi
61ed06c3
HPN		 1925 ;;
1926m68k-*-rtemself*|m68k-*-rtems*)
1927 tmake_file="m68k/t-m68kbare t-rtems m68k/t-crtstuff"
1928 tm_file=m68k/rtemself.h
1929 extra_headers=math-68881.h
1930 float_format=m68k
bc98ef7f
JS		 1931 if test x$enable_threads = xyes; then
1932 thread_file='rtems'
1933 fi
61ed06c3
HPN		 1934 ;;
1935m88k-dg-dgux*)
34f4f3a5 1936 xm_defines=POSIX
61ed06c3
HPN		 1937 case $machine in
1938 m88k-dg-dguxbcs*)
1939 tm_file=m88k/dguxbcs.h
1940 tmake_file=m88k/t-dguxbcs
1941 ;;
1942 *)
1943 tm_file=m88k/dgux.h
1944 tmake_file=m88k/t-dgux
1945 ;;
1946 esac
1947 extra_parts="crtbegin.o bcscrtbegin.o crtend.o m88kdgux.ld"
1948 xmake_file=m88k/x-dgux
1949 if test x$gas = xyes
1950 then
1951 tmake_file=m88k/t-dgux-gas
1952 fi
1953 ;;
1954m88k-dolphin-sysv3*)
34f4f3a5 1955 xm_defines=POSIX
61ed06c3
HPN		 1956 tm_file=m88k/dolph.h
1957 extra_parts="crtbegin.o crtend.o"
61ed06c3
HPN		 1958 xmake_file=m88k/x-dolph
1959 if test x$gas = xyes
1960 then
1961 tmake_file=m88k/t-m88k-gas
1962 fi
1963 ;;
1964m88k-tektronix-sysv3)
34f4f3a5 1965 xm_defines=POSIX
61ed06c3
HPN		 1966 tm_file=m88k/tekXD88.h
1967 extra_parts="crtbegin.o crtend.o"
61ed06c3
HPN		 1968 xmake_file=m88k/x-tekXD88
1969 if test x$gas = xyes
1970 then
1971 tmake_file=m88k/t-m88k-gas
1972 fi
1973 ;;
1974m88k-*-aout*)
34f4f3a5 1975 xm_defines=POSIX
61ed06c3
HPN		 1976 tm_file=m88k/m88k-aout.h
1977 ;;
1978m88k-*-coff*)
34f4f3a5 1979 xm_defines=POSIX
61ed06c3
HPN		 1980 tm_file=m88k/m88k-coff.h
1981 tmake_file=m88k/t-bug
1982 ;;
1983m88k-*-luna*)
1984 tm_file=m88k/luna.h
1985 extra_parts="crtbegin.o crtend.o"
1986 if test x$gas = xyes
1987 then
1988 tmake_file=m88k/t-luna-gas
1989 else
1990 tmake_file=m88k/t-luna
1991 fi
1992 ;;
1993m88k-*-openbsd*)
1994 tmake_file="${tmake_file} m88k/t-luna-gas"
1995 tm_file="m88k/aout-dbx.h aoutos.h m88k/m88k.h openbsd.h ${tm_file}"
61ed06c3
HPN		 1996 ;;
1997m88k-*-sysv3*)
34f4f3a5 1998 xm_defines=POSIX
61ed06c3
HPN		 1999 tm_file=m88k/sysv3.h
2000 extra_parts="crtbegin.o crtend.o"
61ed06c3
HPN		 2001 if test x$gas = xyes
2002 then
2003 tmake_file=m88k/t-m88k-gas
2004 fi
2005 ;;
2006m88k-*-sysv4*)
34f4f3a5 2007 xm_defines=POSIX
61ed06c3
HPN		 2008 tm_file=m88k/sysv4.h
2009 extra_parts="crtbegin.o crtend.o"
61ed06c3
HPN		 2010 tmake_file=m88k/t-sysv4
2011 ;;
2012mcore-*-elf)
2013 tm_file=mcore/mcore-elf.h
2014 tmake_file=mcore/t-mcore
2015 ;;
2016mcore-*-pe*)
2017 tm_file=mcore/mcore-pe.h
2018 tmake_file=mcore/t-mcore-pe
2019 ;;
2020mips-sgi-irix6*) # SGI System V.4., IRIX 6
2021 if test "x$gnu_ld" = xyes
2022 then
2023 tm_file="mips/iris6.h mips/iris6gld.h"
2024 else
2025 tm_file=mips/iris6.h
2026 fi
2027 tmake_file=mips/t-iris6
34f4f3a5 2028 xm_defines=POSIX
61ed06c3
HPN		 2029 xmake_file=mips/x-iris6
2030# if test x$enable_threads = xyes; then
2031# thread_file='irix'
2032# fi
2033 ;;
2034mips-wrs-vxworks)
2035 tm_file="mips/elf.h mips/vxworks.h"
2036 tmake_file=mips/t-ecoff
2037 gas=yes
2038 gnu_ld=yes
2039 extra_parts="crtbegin.o crtend.o"
2040 thread_file='vxworks'
2041 ;;
2042mips-sgi-irix5cross64) # Irix5 host, Irix 6 target, cross64
2043 tm_file="mips/iris6.h mips/cross64.h"
34f4f3a5 2044 xm_defines=POSIX
84c041a1 2045 xm_file=mips/xm-iris5.h
61ed06c3
HPN		 2046 xmake_file=mips/x-iris
2047 tmake_file=mips/t-cross64
2048 # See comment in mips/iris[56].h files.
2049 use_collect2=yes
2050# if test x$enable_threads = xyes; then
2051# thread_file='irix'
2052# fi
2053 ;;
2054mips-sni-sysv4)
2055 if test x$gas = xyes
2056 then
2057 if test x$stabs = xyes
2058 then
2059 tm_file=mips/iris5gdb.h
2060 else
2061 tm_file="mips/sni-svr4.h mips/sni-gas.h"
2062 fi
2063 else
2064 tm_file=mips/sni-svr4.h
2065 fi
34f4f3a5 2066 xm_defines=POSIX
61ed06c3
HPN		 2067 if test x$gnu_ld != xyes
2068 then
2069 use_collect2=yes
2070 fi
2071 ;;
2072mips-sgi-irix5*) # SGI System V.4., IRIX 5
2073 if test x$gas = xyes
2074 then
2075 tm_file="mips/iris5.h mips/iris5gas.h"
2076 if test x$stabs = xyes
2077 then
2078 tm_file="${tm_file} dbx.h"
2079 fi
2080 else
2081 tm_file=mips/iris5.h
2082 fi
34f4f3a5 2083 xm_defines=POSIX
84c041a1 2084 xm_file=mips/xm-iris5.h
61ed06c3
HPN		 2085 xmake_file=mips/x-iris
2086 # mips-tfile doesn't work yet
61ed06c3
HPN		 2087 # See comment in mips/iris5.h file.
2088 use_collect2=yes
2089# if test x$enable_threads = xyes; then
2090# thread_file='irix'
2091# fi
2092 ;;
2093mips-sgi-irix4loser*) # Mostly like a MIPS.
2094 tm_file="mips/iris4loser.h mips/iris3.h ${tm_file} mips/iris4.h"
2095 if test x$stabs = xyes; then
2096 tm_file="${tm_file} dbx.h"
2097 fi
34f4f3a5 2098 xm_defines=POSIX
61ed06c3
HPN		 2099 xmake_file=mips/x-iris
2100 if test x$gas = xyes
7857f134 2101 then :
61ed06c3
HPN		 2102 else
2103 extra_passes="mips-tfile mips-tdump"
2104 fi
2105 if test x$gnu_ld != xyes
2106 then
2107 use_collect2=yes
2108 fi
2109# if test x$enable_threads = xyes; then
2110# thread_file='irix'
2111# fi
2112 ;;
2113mips-sgi-irix4*) # Mostly like a MIPS.
2114 tm_file="mips/iris3.h ${tm_file} mips/iris4.h"
2115 if test x$stabs = xyes; then
2116 tm_file="${tm_file} dbx.h"
2117 fi
34f4f3a5 2118 xm_defines=POSIX
61ed06c3
HPN		 2119 xmake_file=mips/x-iris
2120 if test x$gas = xyes
7857f134 2121 then :
61ed06c3
HPN		 2122 else
2123 extra_passes="mips-tfile mips-tdump"
2124 fi
2125 if test x$gnu_ld != xyes
2126 then
2127 use_collect2=yes
2128 fi
2129# if test x$enable_threads = xyes; then
2130# thread_file='irix'
2131# fi
2132 ;;
2133mips-sgi-*) # Mostly like a MIPS.
2134 tm_file="mips/iris3.h ${tm_file}"
2135 if test x$stabs = xyes; then
2136 tm_file="${tm_file} dbx.h"
2137 fi
34f4f3a5 2138 xm_defines=POSIX
61ed06c3 2139 if test x$gas = xyes
7857f134 2140 then :
61ed06c3
HPN		 2141 else
2142 extra_passes="mips-tfile mips-tdump"
2143 fi
2144 if test x$gnu_ld != xyes
2145 then
2146 use_collect2=yes
2147 fi
2148 ;;
2149mips-dec-osfrose*) # Decstation running OSF/1 reference port with OSF/rose.
2150 tm_file="mips/osfrose.h ${tm_file}"
61ed06c3
HPN		 2151 extra_objs=halfpic.o
2152 use_collect2=yes
2153 ;;
2154mips-dec-osf*) # Decstation running OSF/1 as shipped by DIGITAL
2155 tm_file=mips/dec-osf1.h
2156 if test x$stabs = xyes; then
2157 tm_file="${tm_file} dbx.h"
2158 fi
61ed06c3 2159 if test x$gas = xyes
7857f134 2160 then :
61ed06c3
HPN		 2161 else
2162 tmake_file=mips/t-ultrix
2163 extra_passes="mips-tfile mips-tdump"
2164 fi
2165 if test x$gnu_ld != xyes
2166 then
2167 use_collect2=yes
2168 fi
2169 ;;
2170mips-dec-bsd*) # Decstation running 4.4 BSD
2171 tm_file=mips/dec-bsd.h
2172 if test x$gas = xyes
7857f134 2173 then :
61ed06c3
HPN		 2174 else
2175 tmake_file=mips/t-ultrix
2176 extra_passes="mips-tfile mips-tdump"
2177 fi
2178 if test x$gnu_ld != xyes
2179 then
2180 use_collect2=yes
2181 fi
2182 ;;
2183mipsel-*-netbsd* | mips-dec-netbsd*) # Decstation running NetBSD
2184 tm_file=mips/netbsd.h
2185 # On NetBSD, the headers are already okay, except for math.h.
2186 tmake_file=t-netbsd
2187 ;;
2188mips*-*-linux*) # Linux MIPS, either endian.
2189 xmake_file=x-linux
2190 case $machine in
44404b8b
L		 2191 mips*el-*) tm_file="elfos.h mips/elfl.h mips/linux.h" ;;
2192 *) tm_file="elfos.h mips/elf.h mips/linux.h" ;;
61ed06c3 2193 esac
7b3a4df5 2194 tmake_file="t-slibgcc-elf-ver t-linux"
61ed06c3
HPN		 2195 extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
2196 gnu_ld=yes
2197 gas=yes
2198 if test x$enable_threads = xyes; then
2199 thread_file='posix'
2200 fi
2201 ;;
2202mips*el-*-openbsd*) # mips little endian
2203 target_cpu_default="MASK_GAS|MASK_ABICALLS"
2204 ;;
2205mips*-*-openbsd*) # mips big endian
2206 target_cpu_default="MASK_GAS|MASK_ABICALLS"
2207 tm_file="mips/openbsd-be.h ${tm_file}"
2208 ;;
2209mips-sony-bsd* | mips-sony-newsos*) # Sony NEWS 3600 or risc/news.
2210 tm_file="mips/news4.h ${tm_file}"
2211 if test x$stabs = xyes; then
2212 tm_file="${tm_file} dbx.h"
2213 fi
2214 if test x$gas = xyes
7857f134 2215 then :
61ed06c3
HPN		 2216 else
2217 extra_passes="mips-tfile mips-tdump"
2218 fi
2219 if test x$gnu_ld != xyes
2220 then
2221 use_collect2=yes
2222 fi
61ed06c3
HPN		 2223 ;;
2224mips-sony-sysv*) # Sony NEWS 3800 with NEWSOS5.0.
2225 # That is based on svr4.
2226 # t-svr4 is not right because this system doesn't use ELF.
2227 tm_file="mips/news5.h ${tm_file}"
2228 if test x$stabs = xyes; then
2229 tm_file="${tm_file} dbx.h"
2230 fi
34f4f3a5 2231 xm_defines=POSIX
61ed06c3 2232 if test x$gas = xyes
7857f134 2233 then :
61ed06c3
HPN		 2234 else
2235 extra_passes="mips-tfile mips-tdump"
2236 fi
2237 if test x$gnu_ld != xyes
2238 then
2239 use_collect2=yes
2240 fi
2241 ;;
2242mips-tandem-sysv4*) # Tandem S2 running NonStop UX
2243 tm_file="mips/svr4-5.h mips/svr4-t.h"
2244 if test x$stabs = xyes; then
2245 tm_file="${tm_file} dbx.h"
2246 fi
34f4f3a5 2247 xm_defines=POSIX
61ed06c3
HPN		 2248 if test x$gas = xyes
2249 then
61ed06c3
HPN		 2250 extra_parts="crtbegin.o crtend.o"
2251 else
61ed06c3
HPN		 2252 extra_passes="mips-tfile mips-tdump"
2253 fi
2254 if test x$gnu_ld != xyes
2255 then
2256 use_collect2=yes
2257 fi
2258 ;;
2259mips-*-ultrix* | mips-dec-mach3) # Decstation.
2260 tm_file="mips/ultrix.h ${tm_file}"
2261 if test x$stabs = xyes; then
2262 tm_file="${tm_file} dbx.h"
2263 fi
61ed06c3 2264 if test x$gas = xyes
7857f134 2265 then :
61ed06c3
HPN		 2266 else
2267 tmake_file=mips/t-ultrix
2268 extra_passes="mips-tfile mips-tdump"
2269 fi
2270 if test x$gnu_ld != xyes
2271 then
2272 use_collect2=yes
2273 fi
2274 ;;
2275mips-*-riscos[56789]bsd*)
2276 tm_file=mips/bsd-5.h # MIPS BSD 4.3, RISC-OS 5.0
2277 if test x$stabs = xyes; then
2278 tm_file="${tm_file} dbx.h"
2279 fi
2280 if test x$gas = xyes
2281 then
2282 tmake_file=mips/t-bsd-gas
2283 else
2284 tmake_file=mips/t-bsd
2285 extra_passes="mips-tfile mips-tdump"
2286 fi
2287 if test x$gnu_ld != xyes
2288 then
2289 use_collect2=yes
2290 fi
2291 ;;
2292mips-*-bsd* | mips-*-riscosbsd* | mips-*-riscos[1234]bsd*)
2293 tm_file="mips/bsd-4.h ${tm_file}" # MIPS BSD 4.3, RISC-OS 4.0
2294 if test x$stabs = xyes; then
2295 tm_file="${tm_file} dbx.h"
2296 fi
2297 if test x$gas = xyes
2298 then
2299 tmake_file=mips/t-bsd-gas
2300 else
2301 tmake_file=mips/t-bsd
2302 extra_passes="mips-tfile mips-tdump"
2303 fi
2304 if test x$gnu_ld != xyes
2305 then
2306 use_collect2=yes
2307 fi
2308 ;;
2309mips-*-riscos[56789]sysv4*)
2310 tm_file=mips/svr4-5.h # MIPS System V.4., RISC-OS 5.0
2311 if test x$stabs = xyes; then
2312 tm_file="${tm_file} dbx.h"
2313 fi
61ed06c3
HPN		 2314 if test x$gas = xyes
2315 then
2316 tmake_file=mips/t-svr4-gas
2317 else
2318 tmake_file=mips/t-svr4
2319 extra_passes="mips-tfile mips-tdump"
2320 fi
2321 if test x$gnu_ld != xyes
2322 then
2323 use_collect2=yes
2324 fi
2325 ;;
2326mips-*-sysv4* | mips-*-riscos[1234]sysv4* | mips-*-riscossysv4*)
2327 tm_file="mips/svr4-4.h ${tm_file}"
2328 if test x$stabs = xyes; then
2329 tm_file="${tm_file} dbx.h"
2330 fi
34f4f3a5 2331 xm_defines=POSIX
61ed06c3
HPN		 2332 if test x$gas = xyes
2333 then
2334 tmake_file=mips/t-svr4-gas
2335 else
2336 tmake_file=mips/t-svr4
2337 extra_passes="mips-tfile mips-tdump"
2338 fi
2339 if test x$gnu_ld != xyes
2340 then
2341 use_collect2=yes
2342 fi
2343 ;;
2344mips-*-riscos[56789]sysv*)
2345 tm_file=mips/svr3-5.h # MIPS System V.3, RISC-OS 5.0
2346 if test x$stabs = xyes; then
2347 tm_file="${tm_file} dbx.h"
2348 fi
34f4f3a5 2349 xm_defines=POSIX
61ed06c3
HPN		 2350 if test x$gas = xyes
2351 then
2352 tmake_file=mips/t-svr3-gas
2353 else
2354 tmake_file=mips/t-svr3
2355 extra_passes="mips-tfile mips-tdump"
2356 fi
2357 if test x$gnu_ld != xyes
2358 then
2359 use_collect2=yes
2360 fi
2361 ;;
2362mips-*-sysv* | mips-*-riscos*sysv*)
2363 tm_file="mips/svr3-4.h ${tm_file}"
2364 if test x$stabs = xyes; then
2365 tm_file="${tm_file} dbx.h"
2366 fi
34f4f3a5 2367 xm_defines=POSIX
61ed06c3
HPN		 2368 if test x$gas = xyes
2369 then
2370 tmake_file=mips/t-svr3-gas
2371 else
2372 tmake_file=mips/t-svr3
2373 extra_passes="mips-tfile mips-tdump"
2374 fi
2375 if test x$gnu_ld != xyes
2376 then
2377 use_collect2=yes
2378 fi
2379 ;;
2380mips-*-riscos[56789]*) # Default MIPS RISC-OS 5.0.
2381 tm_file=mips/mips-5.h
2382 if test x$stabs = xyes; then
2383 tm_file="${tm_file} dbx.h"
2384 fi
2385 if test x$gas = xyes
7857f134 2386 then :
61ed06c3
HPN		 2387 else
2388 extra_passes="mips-tfile mips-tdump"
2389 fi
2390 if test x$gnu_ld != xyes
2391 then
2392 use_collect2=yes
2393 fi
2394 ;;
2395mips-*-gnu*)
2396 ;;
2397mipsel-*-ecoff*)
2398 tm_file=mips/ecoffl.h
2399 if test x$stabs = xyes; then
2400 tm_file="${tm_file} dbx.h"
2401 fi
2402 tmake_file=mips/t-ecoff
2403 ;;
2404mips-*-ecoff*)
2405 tm_file="gofast.h mips/ecoff.h"
2406 if test x$stabs = xyes; then
2407 tm_file="${tm_file} dbx.h"
2408 fi
2409 tmake_file=mips/t-ecoff
2410 ;;
2411mipsel-*-elf*)
2412 tm_file="mips/elfl.h"
2413 tmake_file=mips/t-elf
2414 ;;
2415mips-*-elf*)
2416 tm_file="mips/elf.h"
2417 tmake_file=mips/t-elf
2418 ;;
2419mips64el-*-elf*)
2420 tm_file="mips/elfl64.h"
2421 tmake_file=mips/t-elf
2422 ;;
2423mips64orionel-*-elf*)
2424 tm_file="mips/elforion.h mips/elfl64.h"
2425 tmake_file=mips/t-elf
2426 ;;
2427mips64-*-elf*)
2428 tm_file="mips/elf64.h"
2429 tmake_file=mips/t-elf
2430 ;;
2431mips64orion-*-elf*)
2432 tm_file="mips/elforion.h mips/elf64.h"
2433 tmake_file=mips/t-elf
2434 ;;
2435mips64orion-*-rtems*)
2436 tm_file="mips/elforion.h mips/elf64.h mips/rtems64.h"
2437 tmake_file="mips/t-elf t-rtems"
bc98ef7f
JS		 2438 if test x$enable_threads = xyes; then
2439 thread_file='rtems'
2440 fi
2441 ;;
2442mips*-*-rtems*)
2443 tm_file="mips/elf.h mips/rtems.h"
2444 tmake_file="mips/t-elf t-rtems"
2445 if test x$enable_threads = xyes; then
2446 thread_file='rtems'
2447 fi
61ed06c3
HPN		 2448 ;;
2449mipstx39el-*-elf*)
2450 tm_file="mips/r3900.h mips/elfl.h mips/abi64.h"
2451 tmake_file=mips/t-r3900
2452 ;;
2453mipstx39-*-elf*)
2454 tm_file="mips/r3900.h mips/elf.h mips/abi64.h"
2455 tmake_file=mips/t-r3900
2456 ;;
2457mips-*-*) # Default MIPS RISC-OS 4.0.
2458 if test x$stabs = xyes; then
2459 tm_file="${tm_file} dbx.h"
2460 fi
2461 if test x$gas = xyes
7857f134 2462 then :
61ed06c3
HPN		 2463 else
2464 extra_passes="mips-tfile mips-tdump"
2465 fi
2466 if test x$gnu_ld != xyes
2467 then
2468 use_collect2=yes
2469 fi
2470 ;;
2471mn10200-*-*)
2472 float_format=i32
2473 cpu_type=mn10200
2474 tm_file="mn10200/mn10200.h"
2475 if test x$stabs = xyes
2476 then
2477 tm_file="${tm_file} dbx.h"
2478 fi
2479 use_collect2=no
2480 ;;
2481mn10300-*-*)
2482 cpu_type=mn10300
2483 tm_file="mn10300/mn10300.h"
2484 if test x$stabs = xyes
2485 then
2486 tm_file="${tm_file} dbx.h"
2487 fi
2488 use_collect2=no
2489 ;;
2490ns32k-encore-bsd*)
2491 tm_file=ns32k/encore.h
2492 use_collect2=yes
2493 ;;
2494ns32k-sequent-bsd*)
2495 tm_file=ns32k/sequent.h
2496 use_collect2=yes
2497 ;;
2498ns32k-tek6100-bsd*)
2499 tm_file=ns32k/tek6100.h
2500 use_collect2=yes
2501 ;;
2502ns32k-tek6200-bsd*)
2503 tm_file=ns32k/tek6200.h
2504 use_collect2=yes
2505 ;;
2506ns32k-merlin-*)
2507 tm_file=ns32k/merlin.h
2508 use_collect2=yes
2509 ;;
2510ns32k-pc532-mach*)
2511 tm_file=ns32k/pc532-mach.h
2512 use_collect2=yes
2513 ;;
2514ns32k-pc532-minix*)
2515 tm_file=ns32k/pc532-min.h
34f4f3a5 2516 xm_defines='POSIX HZ=60'
61ed06c3
HPN		 2517 use_collect2=yes
2518 ;;
2519ns32k-*-netbsd*)
2520 tm_file=ns32k/netbsd.h
61ed06c3
HPN		 2521 # On NetBSD, the headers are already okay, except for math.h.
2522 tmake_file=t-netbsd
2523 use_collect2=yes
2524 ;;
2525pdp11-*-bsd)
2526 tm_file="${tm_file} pdp11/2bsd.h"
2527 ;;
2528pdp11-*-*)
2529 ;;
2530avr-*-*)
2531 ;;
2532ns32k-*-openbsd*)
2533 # Nothing special
2534 ;;
2535pj*-linux*)
2536 tm_file="svr4.h pj/linux.h ${tm_file}"
2537 ;;
2538pj-*)
2539 ;;
2540pjl-*)
2541 tm_file="svr4.h pj/pjl.h ${tm_file}"
2542 ;;
2543
2544romp-*-aos*)
2545 use_collect2=yes
2546 ;;
2547romp-*-mach*)
61ed06c3
HPN		 2548 use_collect2=yes
2549 ;;
2550romp-*-openbsd*)
2551 # Nothing special
2552 ;;
2553powerpc-*-openbsd*)
e1b71de9 2554 tmake_file="${tmake_file} rs6000/t-rs6000 rs6000/t-openbsd"
61ed06c3
HPN		 2555 ;;
2556powerpc-*-beos*)
2557 cpu_type=rs6000
e556ad19 2558 tm_file="${tm_file} rs6000/aix.h rs6000/beos.h"
34f4f3a5 2559 xm_defines=POSIX
61ed06c3
HPN		 2560 xm_file=rs6000/xm-beos.h
2561 tmake_file=rs6000/t-beos
61ed06c3 2562 ;;
18922061 2563powerpc-*-darwin*)
ee890fe2
SS		 2564 cpu_type=rs6000
2565 tm_file="${tm_file} darwin.h rs6000/darwin.h"
2566 tm_p_file="${tm_p_file} darwin-protos.h"
2567 tmake_file=rs6000/t-darwin
18922061 2568 xmake_file=rs6000/x-darwin
a3b1a352
SS		 2569 # Override the usual setting, since Apple's GCC has lame bugs
2570 # and can't handle the initializers. Someday the bugs will be
2571 # fixed and we can get rid of this silliness.
2572 xm_defines="HAVE_DESIGNATED_INITIALIZERS=0"
ee890fe2
SS		 2573 extra_objs="darwin.o"
2574 # Darwin linker does collect2 functionality
2575 use_collect2=no
18922061 2576 ;;
61ed06c3 2577powerpc-*-sysv*)
e556ad19 2578 tm_file="${tm_file} svr4.h rs6000/sysv4.h"
34f4f3a5 2579 xm_defines=POSIX
61ed06c3
HPN		 2580 extra_headers=ppc-asm.h
2581 tmake_file="rs6000/t-ppcos rs6000/t-ppccomm"
61ed06c3 2582 ;;
8da6d80e 2583powerpc-*-chorusos*)
34f4f3a5 2584 xm_defines=POSIX
8da6d80e
CC		 2585 tm_file="${tm_file} svr4.h rs6000/sysv4.h rs6000/chorus.h"
2586 tmake_file="rs6000/t-ppcos rs6000/t-ppccomm"
2587 extra_headers=ppc-asm.h
2588 case x${enable_threads} in
2589 xyes | xpthreads | xposix)
2590 thread_file='posix'
2591 ;;
2592 esac
2593 ;;
61ed06c3 2594powerpc-*-eabiaix*)
34f4f3a5 2595 xm_defines=POSIX
e556ad19 2596 tm_file="${tm_file} svr4.h rs6000/sysv4.h rs6000/eabi.h rs6000/eabiaix.h"
61ed06c3
HPN		 2597 tmake_file="rs6000/t-ppcgas rs6000/t-ppccomm"
2598 extra_headers=ppc-asm.h
2599 ;;
2600powerpc-*-eabisim*)
34f4f3a5 2601 xm_defines=POSIX
e556ad19 2602 tm_file="${tm_file} svr4.h rs6000/sysv4.h rs6000/eabi.h rs6000/eabisim.h"
61ed06c3
HPN		 2603 tmake_file="rs6000/t-ppcgas rs6000/t-ppccomm"
2604 extra_headers=ppc-asm.h
2605 ;;
2606powerpc-*-elf*)
34f4f3a5 2607 xm_defines=POSIX
e556ad19 2608 tm_file="${tm_file} svr4.h rs6000/sysv4.h"
61ed06c3
HPN		 2609 tmake_file="rs6000/t-ppcgas rs6000/t-ppccomm"
2610 extra_headers=ppc-asm.h
2611 ;;
2612powerpc-*-eabi*)
34f4f3a5 2613 xm_defines=POSIX
e556ad19 2614 tm_file="${tm_file} svr4.h rs6000/sysv4.h rs6000/eabi.h"
61ed06c3
HPN		 2615 tmake_file="rs6000/t-ppcgas rs6000/t-ppccomm"
2616 extra_headers=ppc-asm.h
2617 ;;
2618powerpc-*-rtems*)
34f4f3a5 2619 xm_defines=POSIX
e556ad19 2620 tm_file="${tm_file} svr4.h rs6000/sysv4.h rs6000/eabi.h rtems.h rs6000/rtems.h"
61ed06c3
HPN		 2621 tmake_file="rs6000/t-ppcgas t-rtems rs6000/t-ppccomm"
2622 extra_headers=ppc-asm.h
bc98ef7f
JS		 2623 if test x$enable_threads = xyes; then
2624 thread_file='rtems'
2625 fi
61ed06c3
HPN		 2626 ;;
2627powerpc-*-linux*libc1)
e556ad19 2628 tm_file="${tm_file} svr4.h rs6000/sysv4.h rs6000/linux.h"
61ed06c3 2629 out_file=rs6000/rs6000.c
7b3a4df5 2630 tmake_file="rs6000/t-ppcos t-slibgcc-elf-ver t-linux t-linux-gnulibc1 rs6000/t-ppccomm"
61ed06c3
HPN		 2631 xmake_file=x-linux
2632 extra_headers=ppc-asm.h
2633 if test x$enable_threads = xyes; then
2634 thread_file='posix'
2635 fi
2636 ;;
2637powerpc-*-linux*)
e556ad19 2638 tm_file="${tm_file} svr4.h rs6000/sysv4.h rs6000/linux.h"
61ed06c3 2639 out_file=rs6000/rs6000.c
7b3a4df5 2640 tmake_file="rs6000/t-ppcos t-slibgcc-elf-ver t-linux rs6000/t-ppccomm"
61ed06c3
HPN		 2641 xmake_file=x-linux
2642 extra_headers=ppc-asm.h
2643 if test x$enable_threads = xyes; then
2644 thread_file='posix'
2645 fi
2646 ;;
2647powerpc-wrs-vxworks*)
2648 cpu_type=rs6000
34f4f3a5 2649 xm_defines=POSIX
e556ad19 2650 tm_file="${tm_file} svr4.h rs6000/sysv4.h rs6000/vxppc.h"
61ed06c3
HPN		 2651 tmake_file="rs6000/t-ppcgas rs6000/t-ppccomm"
2652 extra_headers=ppc-asm.h
2653 thread_file='vxworks'
2654 ;;
2655powerpcle-wrs-vxworks*)
2656 cpu_type=rs6000
34f4f3a5 2657 xm_defines=POSIX
e556ad19 2658 tm_file="${tm_file} svr4.h rs6000/sysv4.h rs6000/sysv4le.h rs6000/vxppc.h"
61ed06c3
HPN		 2659 tmake_file="rs6000/t-ppcgas rs6000/t-ppccomm"
2660 extra_headers=ppc-asm.h
2661 thread_file='vxworks'
2662 ;;
2663powerpcle-*-sysv*)
e556ad19 2664 tm_file="${tm_file} svr4.h rs6000/sysv4.h rs6000/sysv4le.h"
34f4f3a5 2665 xm_defines=POSIX
61ed06c3 2666 tmake_file="rs6000/t-ppcos rs6000/t-ppccomm"
61ed06c3
HPN		 2667 extra_headers=ppc-asm.h
2668 ;;
2669powerpcle-*-elf*)
34f4f3a5 2670 xm_defines=POSIX
e556ad19 2671 tm_file="${tm_file} svr4.h rs6000/sysv4.h rs6000/sysv4le.h"
61ed06c3
HPN		 2672 tmake_file="rs6000/t-ppcgas rs6000/t-ppccomm"
2673 extra_headers=ppc-asm.h
2674 ;;
2675powerpcle-*-eabisim*)
34f4f3a5 2676 xm_defines=POSIX
e556ad19 2677 tm_file="${tm_file} svr4.h rs6000/sysv4.h rs6000/sysv4le.h rs6000/eabi.h rs6000/eabisim.h"
61ed06c3
HPN		 2678 tmake_file="rs6000/t-ppcgas rs6000/t-ppccomm"
2679 extra_headers=ppc-asm.h
2680 ;;
2681powerpcle-*-eabi*)
34f4f3a5 2682 xm_defines=POSIX
e556ad19 2683 tm_file="${tm_file} svr4.h rs6000/sysv4.h rs6000/sysv4le.h rs6000/eabi.h"
61ed06c3
HPN		 2684 tmake_file="rs6000/t-ppcgas rs6000/t-ppccomm"
2685 extra_headers=ppc-asm.h
2686 ;;
2687powerpcle-*-solaris2*)
e556ad19 2688 tm_file="${tm_file} svr4.h rs6000/sysv4.h rs6000/sysv4le.h rs6000/sol2.h"
34f4f3a5 2689 xm_defines=POSIX
61ed06c3 2690 tmake_file="rs6000/t-ppcos rs6000/t-ppccomm"
61ed06c3
HPN		 2691 extra_headers=ppc-asm.h
2692 ;;
2693rs6000-ibm-aix3.[01]*)
34f4f3a5 2694 xm_defines=POSIX
e556ad19 2695 tm_file="${tm_file} rs6000/aix.h rs6000/aix31.h"
61ed06c3
HPN		 2696 float_format=none
2697 use_collect2=yes
2698 ;;
2699rs6000-ibm-aix3.2.[456789]* | powerpc-ibm-aix3.2.[456789]*)
34f4f3a5 2700 xm_defines=POSIX
e556ad19 2701 tm_file="${tm_file} rs6000/aix.h rs6000/aix3newas.h"
db009825 2702 tmake_file=rs6000/t-newas
61ed06c3
HPN		 2703 float_format=none
2704 use_collect2=yes
2705 ;;
2706rs6000-ibm-aix4.[12]* | powerpc-ibm-aix4.[12]*)
34f4f3a5 2707 xm_defines=POSIX
e556ad19 2708 tm_file="${tm_file} rs6000/aix.h rs6000/aix41.h"
db009825 2709 tmake_file=rs6000/t-newas
61ed06c3
HPN		 2710 float_format=none
2711 use_collect2=yes
2712 ;;
2713rs6000-ibm-aix4.[3456789]* | powerpc-ibm-aix4.[3456789]*)
34f4f3a5 2714 xm_defines=POSIX
e556ad19 2715 tm_file="${tm_file} rs6000/aix.h rs6000/aix43.h"
61ed06c3 2716 tmake_file=rs6000/t-aix43
61ed06c3
HPN		 2717 float_format=none
2718 use_collect2=yes
2719 thread_file='aix'
2720 ;;
2721rs6000-ibm-aix[56789].* | powerpc-ibm-aix[56789].*)
34f4f3a5 2722 xm_defines=POSIX
cb5dda2b 2723 tm_file="${tm_file} rs6000/aix.h rs6000/aix51.h"
61ed06c3 2724 tmake_file=rs6000/t-aix43
61ed06c3
HPN		 2725 float_format=none
2726 use_collect2=yes
2727 thread_file='aix'
2728 ;;
2729rs6000-ibm-aix*)
34f4f3a5 2730 xm_defines=POSIX
2d6dc19d 2731 tm_file="${tm_file} rs6000/aix.h"
61ed06c3
HPN		 2732 float_format=none
2733 use_collect2=yes
2734 ;;
2735rs6000-bull-bosx)
34f4f3a5 2736 xm_defines=POSIX
2d6dc19d 2737 tm_file="${tm_file} rs6000/aix.h"
61ed06c3
HPN		 2738 float_format=none
2739 use_collect2=yes
2740 ;;
2741rs6000-*-mach*)
05de394b 2742 tm_file="rs6000/rs6000.h rs6000/mach.h"
34f4f3a5 2743 xm_defines=POSIX
61ed06c3
HPN		 2744 use_collect2=yes
2745 ;;
2746rs6000-*-lynxos*)
2747 tm_file=rs6000/lynx.h
61ed06c3 2748 tmake_file=rs6000/t-rs6000
61ed06c3
HPN		 2749 use_collect2=yes
2750 ;;
2751sh-*-elf*)
2752 tmake_file="sh/t-sh sh/t-elf"
2753 tm_file="sh/sh.h sh/elf.h"
2754 float_format=sh
2755 ;;
2756sh-*-rtemself*)
2757 tmake_file="sh/t-sh sh/t-elf t-rtems"
2758 tm_file="sh/sh.h sh/elf.h sh/rtemself.h"
2759 float_format=sh
bc98ef7f
JS		 2760 if test x$enable_threads = xyes; then
2761 thread_file='rtems'
2762 fi
61ed06c3
HPN		 2763 ;;
2764sh-*-rtems*)
2765 tmake_file="sh/t-sh t-rtems"
2766 tm_file="sh/sh.h sh/rtems.h"
2767 float_format=sh
bc98ef7f
JS		 2768 if test x$enable_threads = xyes; then
2769 thread_file='rtems'
2770 fi
61ed06c3
HPN		 2771 ;;
2772sh-*-linux*)
2773 tm_file="sh/sh.h sh/elf.h sh/linux.h"
2774 tmake_file="sh/t-sh sh/t-elf sh/t-linux"
2775 xmake_file=x-linux
2776 gas=yes gnu_ld=yes
2777 if test x$enable_threads = xyes; then
2778 thread_file='posix'
2779 fi
2780 float_format=sh
2781 ;;
2782sh-*-*)
2783 float_format=sh
2784 ;;
2785sparc-tti-*)
2786 tm_file=sparc/pbd.h
34f4f3a5 2787 xm_defines=POSIX
61ed06c3 2788 ;;
e428b937
RK		 2789sparc64-wrs-vxworks*)
2790 tm_file="sparc/sol2.h sparc/elf.h sparc/vxsparc64.h"
2791 tmake_file=sparc/t-vxsparc64
2792 use_collect2=yes
2793 ;;
61ed06c3
HPN		 2794sparc-wrs-vxworks* | sparclite-wrs-vxworks*)
2795 tm_file=sparc/vxsparc.h
2796 tmake_file=sparc/t-vxsparc
2797 use_collect2=yes
2798 thread_file='vxworks'
2799 ;;
2800sparc-*-aout*)
2801 tmake_file=sparc/t-sparcbare
2802 tm_file="sparc/aout.h libgloss.h"
2803 ;;
2804sparc-*-netbsd*)
2805 tm_file=sparc/netbsd.h
2806 tmake_file=t-netbsd
2807 use_collect2=yes
2808 ;;
2809sparc-*-openbsd*)
2810 # we need collect2 until our bug is fixed...
2811 use_collect2=yes
2812 ;;
2813sparc-*-bsd*)
910e231e 2814 tm_file="${tm_file} sparc/bsd.h"
61ed06c3 2815 ;;
8da6d80e
CC		 2816sparc-*-chorusos*)
2817 tm_file="sparc/sol2.h sparc/elf.h sparc/chorus.h"
2818 tmake_file=sparc/t-chorus-elf
2819 extra_parts="crti.o crtn.o crtbegin.o crtend.o"
2820 float_format=i64
2821 case x${enable_threads} in
2822 xyes | xpthreads | xposix)
2823 thread_file='posix'
2824 ;;
2825 esac
2826 ;;
61ed06c3 2827sparc-*-elf*)
fbd68e5d 2828 tm_file="sparc/sol2.h sparc/elf.h"
61ed06c3
HPN		 2829 tmake_file=sparc/t-elf
2830 extra_parts="crti.o crtn.o crtbegin.o crtend.o"
2831 #float_format=i128
2832 float_format=i64
2833 ;;
2834sparc-*-linux*aout*) # Sparc's running GNU/Linux, a.out
61ed06c3
HPN		 2835 tm_file=sparc/linux-aout.h
2836 xmake_file=x-linux
2837 gnu_ld=yes
2838 ;;
2839sparc-*-linux*libc1*) # Sparc's running GNU/Linux, libc5
61ed06c3
HPN		 2840 xmake_file=x-linux
2841 tm_file=sparc/linux.h
7b3a4df5 2842 tmake_file="t-slibgcc-elf-ver t-linux t-linux-gnulibc1"
61ed06c3
HPN		 2843 extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
2844 gnu_ld=yes
2845 float_format=sparc
2846 ;;
2847sparc-*-linux*) # Sparc's running GNU/Linux, libc6
61ed06c3
HPN		 2848 xmake_file=x-linux
2849 tm_file=sparc/linux.h
7b3a4df5 2850 tmake_file="t-slibgcc-elf-ver t-linux"
61ed06c3
HPN		 2851 extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
2852 gnu_ld=yes
2853 if test x$enable_threads = xyes; then
2854 thread_file='posix'
2855 fi
2856 float_format=sparc
2857 ;;
2858sparc-*-lynxos*)
2859 if test x$gas = xyes
2860 then
2861 tm_file=sparc/lynx.h
2862 else
2863 tm_file=sparc/lynx-ng.h
2864 fi
61ed06c3 2865 tmake_file=sparc/t-sunos41
61ed06c3
HPN		 2866 ;;
2867sparc-*-rtemsaout*)
2868 tmake_file="sparc/t-sparcbare t-rtems"
2869 tm_file=sparc/rtems.h
bc98ef7f
JS		 2870 if test x$enable_threads = xyes; then
2871 thread_file='rtems'
2872 fi
61ed06c3
HPN		 2873 ;;
2874sparc-*-rtems*|sparc-*-rtemself*)
fbd68e5d 2875 tm_file="sparc/sol2.h sparc/elf.h sparc/rtemself.h"
61ed06c3
HPN		 2876 tmake_file="sparc/t-elf t-rtems"
2877 extra_parts="crti.o crtn.o crtbegin.o crtend.o"
2878 #float_format=i128
2879 float_format=i64
bc98ef7f
JS		 2880 if test x$enable_threads = xyes; then
2881 thread_file='rtems'
2882 fi
61ed06c3
HPN		 2883 ;;
2884sparcv9-*-solaris2*)
2885 if test x$gnu_ld = xyes
2886 then
2887 tm_file=sparc/sol2-64.h
2888 else
2889 tm_file=sparc/sol2-sld-64.h
2890 fi
34f4f3a5 2891 xm_defines=POSIX
61ed06c3
HPN		 2892 tmake_file="sparc/t-sol2 sparc/t-sol2-64"
2893 if test x$gnu_ld = xyes; then
7b3a4df5 2894 tmake_file="$tmake_file t-slibgcc-elf-ver"
61ed06c3 2895 else
7b3a4df5 2896 tmake_file="$tmake_file t-slibgcc-sld"
61ed06c3 2897 fi
61ed06c3
HPN		 2898 extra_parts="crt1.o crti.o crtn.o gcrt1.o crtbegin.o crtend.o"
2899 float_format=none
2900 if test x${enable_threads} = x ; then
2901 enable_threads=$have_pthread_h
2902 if test x${enable_threads} = x ; then
2903 enable_threads=$have_thread_h
2904 fi
2905 fi
2906 if test x${enable_threads} = xyes ; then
2907 if test x${have_pthread_h} = xyes ; then
2908 thread_file='posix'
2909 else
2910 thread_file='solaris'
2911 fi
2912 fi
2913 ;;
2914sparc-hal-solaris2*)
34f4f3a5 2915 xm_defines=POSIX
61ed06c3
HPN		 2916 tm_file="sparc/sol2.h sparc/hal.h"
2917 tmake_file="sparc/t-halos sparc/t-sol2"
2918 if test x$gnu_ld = xyes; then
7b3a4df5 2919 tmake_file="$tmake_file t-slibgcc-elf-ver"
61ed06c3 2920 else
7b3a4df5 2921 tmake_file="$tmake_file t-slibgcc-sld"
61ed06c3 2922 fi
61ed06c3
HPN		 2923 extra_parts="crt1.o crti.o crtn.o gmon.o crtbegin.o crtend.o"
2924 case $machine in
2925 *-*-solaris2.[0-4])
2926 float_format=i128
2927 ;;
2928 *)
2929 float_format=none
2930 ;;
2931 esac
2932 thread_file='solaris'
2933 ;;
2934sparc-*-solaris2*)
2935 if test x$gnu_ld = xyes
2936 then
2937 tm_file=sparc/sol2.h
2938 else
2939 tm_file=sparc/sol2-sld.h
2940 fi
34f4f3a5 2941 xm_defines=POSIX
61ed06c3
HPN		 2942 tmake_file=sparc/t-sol2
2943 if test x$gnu_ld = xyes; then
7b3a4df5 2944 tmake_file="$tmake_file t-slibgcc-elf-ver"
61ed06c3 2945 else
7b3a4df5 2946 tmake_file="$tmake_file t-slibgcc-sld"
61ed06c3 2947 fi
61ed06c3
HPN		 2948 extra_parts="crt1.o crti.o crtn.o gcrt1.o gmon.o crtbegin.o crtend.o"
2949# At the moment, 32-to-64 cross compilation doesn't work.
2950# case $machine in
2951# *-*-solaris2.[0-6] | *-*-solaris2.[0-6].*) ;;
2952# *-*-solaris2*)
2953# if test x$gnu_ld = xyes
2954# then
2955# tm_file=sparc/sol2-64.h
2956# else
2957# tm_file=sparc/sol2-sld-64.h
2958# fi
2959# tmake_file="$tmake_file sparc/t-sol2-64"
2960# ;;
2961# esac
2962 case $machine in
2963 *-*-solaris2.[0-4])
2964 float_format=i128
2965 ;;
2966 *)
2967 float_format=none
2968 ;;
2969 esac
2970 if test x${enable_threads} = x; then
2971 enable_threads=$have_pthread_h
2972 if test x${enable_threads} = x; then
2973 enable_threads=$have_thread_h
2974 fi
2975 fi
2976 if test x${enable_threads} = xyes; then
2977 if test x${have_pthread_h} = xyes; then
2978 thread_file='posix'
2979 else
2980 thread_file='solaris'
2981 fi
2982 fi
2983 ;;
2984sparc-*-sunos4.0*)
2985 tm_file=sparc/sunos4.h
61ed06c3
HPN		 2986 use_collect2=yes
2987 ;;
2988sparc-*-sunos4*)
2989 tm_file=sparc/sunos4.h
2990 tmake_file=sparc/t-sunos41
2991 use_collect2=yes
2992 if test x$gas = xyes; then
2993 tm_file="${tm_file} sparc/sun4gas.h"
2994 fi
2995 ;;
2996sparc-*-sunos3*)
2997 tm_file=sparc/sun4o3.h
2998 use_collect2=yes
2999 ;;
3000sparc-*-sysv4*)
3001 tm_file=sparc/sysv4.h
34f4f3a5 3002 xm_defines=POSIX
61ed06c3 3003 tmake_file=t-svr4
61ed06c3
HPN		 3004 extra_parts="crtbegin.o crtend.o"
3005 ;;
3006sparc-*-vxsim*)
34f4f3a5 3007 xm_defines=POSIX
61ed06c3
HPN		 3008 tm_file=sparc/vxsim.h
3009 tmake_file=sparc/t-vxsparc
61ed06c3
HPN		 3010 ;;
3011sparclet-*-aout*)
3012 tm_file="sparc/splet.h libgloss.h"
3013 tmake_file=sparc/t-splet
3014 ;;
3015sparclite-*-coff*)
3016 tm_file="sparc/litecoff.h libgloss.h"
3017 tmake_file=sparc/t-sparclite
3018 ;;
3019sparclite-*-aout*)
3020 tm_file="sparc/lite.h aoutos.h libgloss.h"
3021 tmake_file=sparc/t-sparclite
3022 ;;
3023sparclite-*-elf*)
fbd68e5d 3024 tm_file="sparc/sol2.h sparc/elf.h sparc/liteelf.h"
61ed06c3
HPN		 3025 tmake_file=sparc/t-sparclite
3026 extra_parts="crtbegin.o crtend.o"
3027 ;;
3028sparc86x-*-aout*)
3029 tm_file="sparc/sp86x-aout.h aoutos.h libgloss.h"
3030 tmake_file=sparc/t-sp86x
3031 ;;
3032sparc86x-*-elf*)
fbd68e5d 3033 tm_file="sparc/sol2.h sparc./elf.h sparc/sp86x-elf.h"
61ed06c3
HPN		 3034 tmake_file=sparc/t-sp86x
3035 extra_parts="crtbegin.o crtend.o"
3036 ;;
3037sparc64-*-aout*)
61ed06c3
HPN		 3038 tm_file=sparc/sp64-aout.h
3039 ;;
3040sparc64-*-elf*)
61ed06c3
HPN		 3041 tm_file=sparc/sp64-elf.h
3042 extra_parts="crtbegin.o crtend.o"
3043 ;;
3044sparc64-*-linux*) # 64-bit Sparc's running GNU/Linux
7b3a4df5 3045 tmake_file="t-slibgcc-elf-ver t-linux sparc/t-linux64"
61ed06c3
HPN		 3046 tm_file=sparc/linux64.h
3047 xmake_file=x-linux
3048 extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
3049 gnu_ld=yes
3050 if test x$enable_threads = xyes; then
3051 thread_file='posix'
3052 fi
3053 float_format=sparc
3054 ;;
d19fb8e3
NC		 3055strongarm-*-elf*)
3056 tm_file=arm/strongarm-elf.h
3057 tmake_file=arm/t-strongarm-elf
3058 out_file=arm/arm.c
d19fb8e3
NC		 3059 md_file=arm/arm.md
3060 ;;
3061strongarm-*-coff*)
3062 tm_file=arm/strongarm-coff.h
3063 tmake_file=arm/t-strongarm-coff
3064 out_file=arm/arm.c
d19fb8e3
NC		 3065 md_file=arm/arm.md
3066 ;;
3067strongarm-*-pe)
3068 tm_file=arm/strongarm-pe.h
3069 tmake_file=arm/t-strongarm-pe
3070 out_file=arm/arm.c
d19fb8e3
NC		 3071 md_file=arm/arm.md
3072 extra_objs=pe.o
3073 ;;
61ed06c3
HPN		 3074thumb*-*-*)
3075 { echo "config.gcc: error:
9e8fc4b8 3076*** The Thumb targets have been deprecated. The equivalent
cfd1c7ea 3077*** ARM based toolchain can now generate Thumb instructions
61ed06c3
HPN		 3078*** when the -mthumb switch is given to the compiler." 1>&2; exit 1; }
3079 ;;
3080v850-*-rtems*)
3081 cpu_type=v850
3082 tm_file="v850/rtems.h"
61ed06c3
HPN		 3083 tmake_file="v850/t-v850 t-rtems"
3084 if test x$stabs = xyes
3085 then
3086 tm_file="${tm_file} dbx.h"
3087 fi
3088 use_collect2=no
c3edd394
NC		 3089 c_target_objs="v850-c.o"
3090 cxx_target_objs="v850-c.o"
61ed06c3
HPN		 3091 ;;
3092v850-*-*)
3093 target_cpu_default="TARGET_CPU_generic"
3094 cpu_type=v850
3095 tm_file="v850/v850.h"
61ed06c3
HPN		 3096 tmake_file=v850/t-v850
3097 if test x$stabs = xyes
3098 then
3099 tm_file="${tm_file} dbx.h"
3100 fi
3101 use_collect2=no
c3edd394
NC		 3102 c_target_objs="v850-c.o"
3103 cxx_target_objs="v850-c.o"
61ed06c3
HPN		 3104 ;;
3105vax-*-bsd*) # vaxen running BSD
3106 use_collect2=yes
3107 float_format=vax
3108 ;;
3109vax-*-sysv*) # vaxen running system V
3110 tm_file="${tm_file} vax/vaxv.h"
34f4f3a5 3111 xm_defines=POSIX
61ed06c3
HPN		 3112 float_format=vax
3113 ;;
3114vax-*-netbsd*)
3115 tm_file="${tm_file} netbsd.h vax/netbsd.h"
3116 tmake_file=t-netbsd
3117 float_format=vax
3118 use_collect2=yes
3119 ;;
3120vax-*-openbsd*)
61ed06c3 3121 tm_file="vax/vax.h vax/openbsd1.h openbsd.h ${tm_file}"
61ed06c3
HPN		 3122 float_format=vax
3123 use_collect2=yes
3124 ;;
3125vax-*-ultrix*) # vaxen running ultrix
3126 tm_file="${tm_file} vax/ultrix.h"
3127 float_format=vax
3128 ;;
3129vax-*-vms*) # vaxen running VMS
3130 xm_file=vax/xm-vms.h
3131 tm_file=vax/vms.h
3132 float_format=vax
3133 ;;
3134vax-*-*) # vax default entry
3135 float_format=vax
3136 ;;
3137we32k-att-sysv*)
34f4f3a5 3138 xm_defines=POSIX
61ed06c3
HPN		 3139 use_collect2=yes
3140 ;;
d19fb8e3
NC		 3141xscale-*-elf)
3142 tm_file=arm/xscale-elf.h
3143 tmake_file=arm/t-xscale-elf
3144 out_file=arm/arm.c
d19fb8e3
NC		 3145 md_file=arm/arm.md
3146 ;;
3147xscale-*-coff)
3148 tm_file=arm/xscale-coff.h
3149 tmake_file=arm/t-xscale-coff
3150 out_file=arm/arm.c
d19fb8e3
NC		 3151 md_file=arm/arm.md
3152 ;;
61ed06c3
HPN		 3153*)
3154 echo "Configuration $machine not supported" 1>&2
3155 exit 1
3156 ;;
3157esac
3158
3159case $machine in
61ed06c3
HPN		 3160*-*-sysv*)
3161 install_headers_dir=install-headers-cpio
3162 ;;
3163esac
3164
3165# Distinguish i[34567]86
3166# Also, do not run mips-tfile on MIPS if using gas.
3167# Process --with-cpu= for PowerPC/rs6000
3168target_cpu_default2=
3169case $machine in
3170i486-*-*)
3171 target_cpu_default2=1
3172 ;;
3173i586-*-*)
3174 case $target_alias in
3175 k6-*)
3176 target_cpu_default2=4
3177 ;;
3178 *)
3179 target_cpu_default2=2
3180 ;;
3181 esac
3182 ;;
3183i686-*-* | i786-*-*)
4ed47bea
JM		 3184 case $target_alias in
3185 athlon-*)
3186 target_cpu_default2=5
3187 ;;
3188 *)
3189 target_cpu_default2=3
3190 ;;
3191 esac
61ed06c3
HPN		 3192 ;;
3193alpha*-*-*)
3194 case $machine in
3195 alphaev6[78]*)
3196 target_cpu_default2="MASK_CPU_EV6|MASK_BWX|MASK_MAX|MASK_FIX|MASK_CIX"
3197 ;;
3198 alphaev6*)
3199 target_cpu_default2="MASK_CPU_EV6|MASK_BWX|MASK_MAX|MASK_FIX"
3200 ;;
3201 alphapca56*)
3202 target_cpu_default2="MASK_CPU_EV5|MASK_BWX|MASK_MAX"
3203 ;;
3204 alphaev56*)
3205 target_cpu_default2="MASK_CPU_EV5|MASK_BWX"
3206 ;;
3207 alphaev5*)
3208 target_cpu_default2="MASK_CPU_EV5"
3209 ;;
3210 esac
3211
3212 if test x$gas = xyes
3213 then
3214 if test "$target_cpu_default2" = ""
3215 then
3216 target_cpu_default2="MASK_GAS"
3217 else
3218 target_cpu_default2="${target_cpu_default2}|MASK_GAS"
3219 fi
3220 fi
3221 ;;
3222arm*-*-*)
3223 case "x$with_cpu" in
3224 x)
3225 # The most generic
3226 target_cpu_default2="TARGET_CPU_generic"
3227 ;;
3228
3229 # Distinguish cores, and major variants
3230 # arm7m doesn't exist, but D & I don't affect code
70f24e49
NC		 3231 xarm[236789] | xarm250 | xarm[67][01]0 \
3232 | xarm7m | xarm7dm | xarm7dmi | xarm[79]tdmi \
61ed06c3 3233 | xarm7100 | xarm7500 | xarm7500fe | xarm810 \
d19fb8e3 3234 | xxscale \
61ed06c3
HPN		 3235 | xstrongarm | xstrongarm110 | xstrongarm1100)
3236 target_cpu_default2="TARGET_CPU_$with_cpu"
3237 ;;
3238
3239 xyes | xno)
3240 echo "--with-cpu must be passed a value" 1>&2
3241 exit 1
3242 ;;
3243
3244 *)
3245 if test x$pass2done = xyes
3246 then
3247 echo "Unknown cpu used with --with-cpu=$with_cpu" 1>&2
3248 exit 1
3249 fi
3250 ;;
3251 esac
3252 ;;
3253
c21a2372
AM		 3254hppa*-*-* | parisc*-*-*)
3255 if test x$gas = xyes
3256 then
3257 target_cpu_default2="MASK_GAS|MASK_JUMP_IN_DELAY"
3258 fi
3259 ;;
3260
61ed06c3
HPN		 3261mips*-*-ecoff* | mips*-*-elf*)
3262 if test x$gas = xyes
3263 then
3264 if test x$gnu_ld = xyes
3265 then
3266 target_cpu_default2="MASK_GAS|MASK_SPLIT_ADDR"
3267 else
3268 target_cpu_default2="MASK_GAS"
3269 fi
3270 fi
3271 ;;
3272mips*-*-*)
3273 if test x$gas = xyes
3274 then
3275 target_cpu_default2="MASK_GAS"
3276 fi
3277 ;;
3278powerpc*-*-* | rs6000-*-*)
3279 case "x$with_cpu" in
3280 x)
3281 ;;
3282
3283 xcommon | xpower | xpower2 | xpowerpc | xrios \
3284 | xrios1 | xrios2 | xrsc | xrsc1 \
3285 | x601 | x602 | x603 | x603e | x604 | x604e | x620 \
3286 | xec603e | x740 | x750 | x401 \
3287 | x403 | x505 | x801 | x821 | x823 | x860)
3288 target_cpu_default2="\"$with_cpu\""
3289 ;;
3290
3291 xyes | xno)
3292 echo "--with-cpu must be passed a value" 1>&2
3293 exit 1
3294 ;;
3295
3296 *)
3297 if test x$pass2done = xyes
3298 then
3299 echo "Unknown cpu used with --with-cpu=$with_cpu" 1>&2
3300 exit 1
3301 fi
3302 ;;
3303 esac
3304 ;;
3305sparc*-*-*)
3306 case ".$with_cpu" in
3307 .)
3308 target_cpu_default2=TARGET_CPU_"`echo $machine | sed 's/-.*$//'`"
3309 ;;
3310 .supersparc | .hypersparc | .ultrasparc | .v7 | .v8 | .v9)
3311 target_cpu_default2="TARGET_CPU_$with_cpu"
3312 ;;
3313 *)
3314 if test x$pass2done = xyes
3315 then
3316 echo "Unknown cpu used with --with-cpu=$with_cpu" 1>&2
3317 exit 1
3318 fi
3319 ;;
3320 esac
3321 ;;
3322esac
3323
3324if test "$target_cpu_default2" != ""
3325then
3326 if test "$target_cpu_default" != ""
3327 then
3328 target_cpu_default="(${target_cpu_default}|${target_cpu_default2})"
3329 else
3330 target_cpu_default=$target_cpu_default2
3331 fi
3332fi
3333
3334# No need for collect2 if we have the GNU linker.
3335# Actually, there is now; GNU ld doesn't handle the EH info or
3336# collecting for shared libraries.
3337#case x$gnu_ld in
3338#xyes)
3339# use_collect2=
3340# ;;
3341#esac
3342
3343# Save data on machine being used to compile GCC in build_xm_file.
3344# Save data on host machine in vars host_xm_file and host_xmake_file.
3345if test x$pass1done = x
3346then
4dc0535b
ZW		 3347 if test x$xm_file != x
3348 then build_xm_file=$xm_file
61ed06c3
HPN		 3349 fi
3350 build_xm_defines=$xm_defines
3351 build_install_headers_dir=$install_headers_dir
3352 build_exeext=$exeext
3353 pass1done=yes
3354else
3355 if test x$pass2done = x
3356 then
4dc0535b
ZW		 3357 if test x$xm_file != x
3358 then host_xm_file=$xm_file
61ed06c3
HPN		 3359 fi
3360 host_xm_defines=$xm_defines
61ed06c3
HPN		 3361 host_xmake_file="$xmake_file"
3362 host_truncate_target=$truncate_target
3363 host_extra_gcc_objs=$extra_gcc_objs
3364 host_extra_objs=$extra_host_objs
3365 host_exeext=$exeext
3366 pass2done=yes
3367 fi
3368fi
GNU Compiler Collection
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