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bb607926 1# GCC build-, host- and target-specific configuration file.
81a6a67d 2# Copyright (C) 1997, 1998, 1999, 2000, 2001 Free Software Foundation, Inc.
bb607926 3
f12b58b3 4#This file is part of GCC.
bb607926 5
f12b58b3 6#GCC is free software; you can redistribute it and/or modify it under
7#the terms of the GNU General Public License as published by the Free
8#Software Foundation; either version 2, or (at your option) any later
9#version.
bb607926 10
f12b58b3 11#GCC is distributed in the hope that it will be useful, but WITHOUT
12#ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
13#FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
14#for more details.
bb607926 15
16#You should have received a copy of the GNU General Public License
f12b58b3 17#along with GCC; see the file COPYING. If not, write to the Free
18#Software Foundation, 59 Temple Place - Suite 330, Boston, MA
19#02111-1307, USA.
bb607926 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#
bb607926 90# host_extra_gcc_objs List of extra host-dependant objects that should
91# be linked into the gcc driver.
92#
8daa9e98 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#
bb607926 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#
bb607926 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=
8daa9e98 177c_target_objs=
178cxx_target_objs=
bb607926 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
bb607926 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 $machine in
207alpha*-*-*)
208 cpu_type=alpha
209 ;;
210strongarm*-*-*)
211 cpu_type=arm
212 ;;
213arm*-*-*)
214 cpu_type=arm
215 ;;
331beb1a 216xscale-*-*)
217 cpu_type=arm
218 ;;
bb607926 219c*-convex-*)
220 cpu_type=convex
221 ;;
222i[34567]86-*-*)
223 cpu_type=i386
224 ;;
6630177d 225hppa*-*-* | parisc*-*-*)
bb607926 226 cpu_type=pa
227 ;;
228m68000-*-*)
229 cpu_type=m68k
230 ;;
231mips*-*-*)
232 cpu_type=mips
233 ;;
234pj*-*-*)
235 cpu_type=pj
236 ;;
237powerpc*-*-*)
238 cpu_type=rs6000
239 ;;
bb607926 240sparc*-*-*)
241 cpu_type=sparc
242 ;;
243esac
244
245tm_file=${cpu_type}/${cpu_type}.h
20ffb0b1 246if test -f ${srcdir}/config/${cpu_type}/${cpu_type}-protos.h
bb607926 247then
20ffb0b1 248 tm_p_file=${cpu_type}/${cpu_type}-protos.h
249fi
bb607926 250# On a.out targets, we need to use collect2.
251case $machine in
252*-*-*aout*)
253 use_collect2=yes
254 ;;
255esac
256
1307f5d6 257# Common parts for GNU/Linux, GNU/Hurd, OpenBSD and FreeBSD systems.
bb607926 258case $machine in
259*-*-linux*)
597183a7 260 xm_defines=POSIX
bb607926 261 ;;
2567d1ca 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 $cpu_type.
345252d1 266 xm_defines=POSIX
a26ea229 267 tm_file="${cpu_type}/gnu.h"
2567d1ca 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.
32e8a7fc 277 tmake_file="t-slibgcc-elf-ver t-linux t-gnu"
a26ea229 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 ${tm_file}"
284 ;;
285 esac
2567d1ca 286 ;;
bb607926 287*-*-openbsd*)
288 tm_file=${cpu_type}/openbsd.h
c7be79ca 289 tmake_file="t-libc-ok t-openbsd t-libgcc-pic"
345252d1 290 xm_defines=POSIX
bb607926 291 if test x$enable_threads = xyes; then
292 thread_file='posix'
293 tmake_file="${tmake_file} t-openbsd-thread"
294 fi
295 ;;
1307f5d6 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="${fbsd_tm_file} freebsd.h"
18a54b02 342 if test x${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
1307f5d6 351 ;;
bb607926 352esac
353
354case $machine in
355# Support site-specific machine types.
356*local*)
bb607926 357 rest=`echo $machine | sed -e "s/$cpu_type-//"`
bb607926 358 tm_file=${cpu_type}/$rest.h
e1688c3e 359 if test -f $srcdir/config/${cpu_type}/xm-$rest.h
360 then xm_file=${cpu_type}/xm-$rest.h
bb607926 361 fi
e1688c3e 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-$rest
bb607926 367 fi
368 ;;
3691750a-*-*)
513f3e74 370 # 1750a is only supported as a target.
371 case "$build,$host" in 1750a*,* | *,1750a* )
372 echo "*** $machine is only supported as a target" >&2
373 exit 1
374 esac
bb607926 375 ;;
376a29k-*-bsd* | a29k-*-sym1*)
377 tm_file="${tm_file} a29k/unix.h"
597183a7 378 xm_defines=POSIX
bb607926 379 use_collect2=yes
380 ;;
381a29k-*-udi | a29k-*-coff)
01d15dc5 382 tm_file="${tm_file} dbxcoff.h"
bb607926 383 tmake_file=a29k/t-a29kbare
384 ;;
742d48c2 385a29k*-*-rtems*)
386 tm_file=a29k/rtems.h
387 tmake_file="a29k/t-a29kbare t-rtems"
388 if test x$enable_threads = xyes; then
389 thread_file='rtems'
390 fi
391 ;;
bb607926 392a29k-wrs-vxworks*)
01d15dc5 393 tm_file="${tm_file} dbxcoff.h a29k/vx29k.h"
bb607926 394 tmake_file=a29k/t-vx29k
395 extra_parts="crtbegin.o crtend.o"
396 thread_file='vxworks'
397 ;;
398a29k-*-*) # Default a29k environment.
399 use_collect2=yes
400 ;;
9caef960 401alpha*-*-unicosmk*)
402 use_collect2=yes
403 tm_file="${tm_file} alpha/unicosmk.h"
404
405 # Don't include t-ieee for now because we don't support that yet
406 # tmake_file="alpha/t-ieee"
407 tmake_file="alpha/t-unicosmk"
408 ;;
bb607926 409alpha-*-interix)
410 tm_file="${tm_file} alpha/alpha32.h interix.h alpha/alpha-interix.h"
411
412 # GAS + IEEE_CONFORMANT+IEEE (no inexact);
413 #target_cpu_default="MASK_GAS|MASK_IEEE_CONFORMANT|MASK_IEEE"
414
415 # GAS + IEEE_CONFORMANT
416 target_cpu_default="MASK_GAS|MASK_IEEE_CONFORMANT"
417
597183a7 418 xm_defines=POSIX
02be28b3 419 xm_file="alpha/xm-alpha-interix.h xm-interix.h"
513f3e74 420 xmake_file=x-interix
bb607926 421 tmake_file="alpha/t-alpha alpha/t-interix alpha/t-ieee"
422 if test x$enable_threads = xyes ; then
423 thread_file='posix'
424 fi
425 if test x$stabs = xyes ; then
426 tm_file="${tm_file} dbxcoff.h"
427 fi
428 #prefix='$$INTERIX_ROOT'/usr/contrib
429 #local_prefix='$$INTERIX_ROOT'/usr/contrib
430 ;;
431alpha*-*-linux*ecoff*)
432 tm_file="${tm_file} alpha/linux-ecoff.h alpha/linux.h"
433 target_cpu_default="MASK_GAS"
434 tmake_file="alpha/t-alpha alpha/t-ieee"
435 gas=no
bb607926 436 gas=yes gnu_ld=yes
437 ;;
438alpha*-*-linux*libc1*)
439 tm_file="${tm_file} alpha/elf.h alpha/linux.h alpha/linux-elf.h"
440 target_cpu_default="MASK_GAS"
8969afbe 441 tmake_file="t-slibgcc-elf-ver t-linux t-linux-gnulibc1 alpha/t-alpha alpha/t-crtbe alpha/t-crtfm alpha/t-ieee"
bb607926 442 gas=yes gnu_ld=yes
443 if test x$enable_threads = xyes; then
444 thread_file='posix'
445 fi
446 ;;
447alpha*-*-linux*)
448 tm_file="${tm_file} alpha/elf.h alpha/linux.h alpha/linux-elf.h"
449 target_cpu_default="MASK_GAS"
8969afbe 450 tmake_file="t-slibgcc-elf-ver t-linux alpha/t-crtbe alpha/t-crtfm alpha/t-alpha alpha/t-ieee"
bb607926 451 gas=yes gnu_ld=yes
452 if test x$enable_threads = xyes; then
453 thread_file='posix'
454 fi
455 ;;
456alpha*-*-freebsd*)
1307f5d6 457 tm_file="${tm_file} ${fbsd_tm_file} alpha/elf.h alpha/freebsd.h"
bb607926 458 target_cpu_default="MASK_GAS"
8969afbe 459 tmake_file="${tmake_file} alpha/t-crtbe alpha/t-crtfm alpha/t-alpha alpha/t-ieee"
bb607926 460 ;;
461alpha*-*-netbsd*)
345252d1 462 xm_defines=POSIX
bb607926 463 tm_file="${tm_file} alpha/elf.h alpha/netbsd.h alpha/netbsd-elf.h"
464 target_cpu_default="MASK_GAS"
8969afbe 465 tmake_file="alpha/t-crtbe alpha/t-crtfm alpha/t-alpha alpha/t-ieee"
bb607926 466 gas=yes gnu_ld=yes
467 ;;
468
469alpha*-*-openbsd*)
470 # default x-alpha is only appropriate for dec-osf.
471 target_cpu_default="MASK_GAS"
472 tmake_file="alpha/t-alpha alpha/t-ieee"
473 ;;
474
475alpha*-dec-osf*)
345252d1 476 xm_defines=POSIX
bb607926 477 if test x$stabs = xyes
478 then
479 tm_file="${tm_file} dbx.h"
480 fi
481 if test x$gas != xyes
482 then
483 extra_passes="mips-tfile mips-tdump"
484 fi
485 use_collect2=yes
8969afbe 486 tmake_file="alpha/t-alpha alpha/t-ieee alpha/t-osf alpha/t-crtfm"
bb607926 487 case $machine in
488 *-*-osf1*)
489 tm_file="${tm_file} alpha/osf.h alpha/osf12.h alpha/osf2or3.h"
490 ;;
491 *-*-osf[23]*)
492 tm_file="${tm_file} alpha/osf.h alpha/osf2or3.h"
493 ;;
494 *-*-osf4*)
495 tm_file="${tm_file} alpha/osf.h"
496 tmake_file="$tmake_file alpha/t-osf4"
497 # Some versions of OSF4 (specifically X4.0-9 296.7) have
498 # a broken tar, so we use cpio instead.
499 install_headers_dir=install-headers-cpio
500 ;;
501 *-*-osf5*)
502 tm_file="${tm_file} alpha/osf.h alpha/osf5.h"
503 tmake_file="$tmake_file alpha/t-osf4"
609b78bb 504 float_format=i128
bb607926 505 ;;
506 esac
507 case $machine in
508 *-*-osf4.0[b-z] | *-*-osf4.[1-9]* | *-*-osf5*)
509 target_cpu_default=MASK_SUPPORT_ARCH
510 ;;
511 esac
512 ;;
513alpha*-*-vxworks*)
345252d1 514 xm_defines=POSIX
bb607926 515 tm_file="${tm_file} dbx.h alpha/vxworks.h"
516 tmake_file="alpha/t-alpha alpha/t-ieee"
517 if [ x$gas != xyes ]
518 then
519 extra_passes="mips-tfile mips-tdump"
520 fi
521 use_collect2=yes
522 thread_file='vxworks'
523 ;;
bb607926 524alpha*-dec-vms*)
345252d1 525 xm_defines=POSIX
bb607926 526 tm_file=alpha/vms.h
e1688c3e 527 xm_file=alpha/xm-vms.h
bb607926 528 tmake_file="alpha/t-alpha alpha/t-vms alpha/t-ieee"
529 ;;
01d15dc5 530arc-*-elf*)
531 extra_parts="crtinit.o crtfini.o"
532 ;;
742d48c2 533arm*-*-rtems*)
a9acd81a 534 tm_file="elfos.h arm/unknown-elf.h arm/elf.h arm/rtems-elf.h rtems.h"
742d48c2 535 tmake_file="arm/t-arm-elf t-rtems"
536 if test x$enable_threads = xyes; then
537 thread_file='rtems'
538 fi
742d48c2 539 ;;
bb607926 540arm-*-coff* | armel-*-coff*)
541 tm_file=arm/coff.h
542 tmake_file=arm/t-arm-coff
543 ;;
544arm-*-vxworks*)
545 tm_file=arm/vxarm.h
546 tmake_file=arm/t-arm-coff
547 thread_file='vxworks'
548 ;;
549arm-*-riscix1.[01]*) # Acorn RISC machine (early versions)
550 tm_file=arm/riscix1-1.h
551 use_collect2=yes
552 ;;
553arm-*-riscix*) # Acorn RISC machine
554 if test x$gas = xyes
555 then
556 tm_file=arm/rix-gas.h
557 else
558 tm_file=arm/riscix.h
559 fi
560 xmake_file=arm/x-riscix
561 tmake_file=arm/t-riscix
562 use_collect2=yes
563 ;;
564arm-semi-aout | armel-semi-aout)
565 tm_file=arm/semi.h
566 tmake_file=arm/t-semi
567 ;;
568arm-semi-aof | armel-semi-aof)
569 tm_file=arm/semiaof.h
23573244 570 tmake_file=arm/t-semi
bb607926 571 ;;
572arm*-*-netbsd*)
573 tm_file=arm/netbsd.h
574 tmake_file="t-netbsd arm/t-netbsd"
575 use_collect2=yes
576 ;;
c806acc4 577arm*-*-linux*) # ARM GNU/Linux with ELF
bb607926 578 xmake_file=x-linux
a9acd81a 579 tm_file="elfos.h arm/unknown-elf.h arm/elf.h arm/linux-gas.h arm/linux-elf.h"
32e8a7fc 580 tmake_file="t-slibgcc-elf-ver t-linux arm/t-linux"
bb607926 581 extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
582 gnu_ld=yes
583 case x${enable_threads} in
584 x | xyes | xpthreads | xposix)
585 thread_file='posix'
586 ;;
587 esac
588 ;;
589arm*-*-uclinux*) # ARM ucLinux
a9acd81a 590 tm_file="elfos.h arm/unknown-elf.h arm/elf.h arm/linux-gas.h arm/linux-elf.h arm/uclinux-elf.h"
bb607926 591 tmake_file=arm/t-arm-elf
592 ;;
593arm*-*-aout)
594 tm_file=arm/aout.h
595 tmake_file=arm/t-arm-aout
596 ;;
597arm*-*-ecos-elf)
a9acd81a 598 tm_file="elfos.h arm/unknown-elf.h arm/elf.h arm/ecos-elf.h"
bb607926 599 tmake_file=arm/t-arm-elf
600 ;;
601arm*-*-elf)
a9acd81a 602 tm_file="elfos.h arm/unknown-elf.h arm/elf.h"
bb607926 603 tmake_file=arm/t-arm-elf
604 ;;
605arm*-*-conix*)
a9acd81a 606 tm_file="elfos.h arm/unknown-elf.h arm/elf.h arm/conix-elf.h"
bb607926 607 tmake_file=arm/t-arm-elf
608 ;;
609arm*-*-oabi)
a9acd81a 610 tm_file="arm/unknown-elf-oabi.h elfos.h arm/unknown-elf.h arm/elf.h"
bb607926 611 tmake_file=arm/t-arm-elf
612 ;;
613arm-*-pe*)
614 tm_file=arm/pe.h
615 tmake_file=arm/t-pe
616 extra_objs="pe.o"
617 ;;
618avr-*-*)
619 ;;
620c1-convex-*) # Convex C1
621 target_cpu_default=1
622 use_collect2=yes
623 ;;
624c2-convex-*) # Convex C2
625 target_cpu_default=2
626 use_collect2=yes
627 ;;
628c32-convex-*)
629 target_cpu_default=4
630 use_collect2=yes
631 ;;
632c34-convex-*)
633 target_cpu_default=8
634 use_collect2=yes
635 ;;
636c38-convex-*)
637 target_cpu_default=16
638 use_collect2=yes
639 ;;
742d48c2 640c4x-*-rtems*)
641 cpu_type=c4x
642 tmake_file="c4x/t-c4x t-rtems"
643 tm_file=c4x/rtems.h
644 if test x$enable_threads = xyes; then
645 thread_file='rtems'
646 fi
647 ;;
bb607926 648c4x-*)
649 cpu_type=c4x
650 float_format=c4x
651 tmake_file=c4x/t-c4x
652 ;;
653clipper-intergraph-clix*)
654 tm_file="${tm_file} svr3.h clipper/clix.h"
597183a7 655 xm_defines=POSIX
bb607926 656 extra_headers=va-clipper.h
657 extra_parts="crtbegin.o crtend.o"
658 install_headers_dir=install-headers-cpio
659 ;;
660d30v-*)
661 float_format=i64
662 ;;
663dsp16xx-*)
664 ;;
665elxsi-elxsi-*)
666 use_collect2=yes
667 ;;
668fr30-*-elf)
669 tm_file="fr30/fr30.h"
670 tmake_file=fr30/t-fr30
671 extra_parts="crti.o crtn.o crtbegin.o crtend.o"
672 ;;
742d48c2 673h8300-*-rtems*)
674 tmake_file="h8300/t-h8300 t-rtems"
675 tm_file=h8300/rtems.h
676 if test x$enable_threads = xyes; then
677 thread_file='rtems'
678 fi
679 float_format=i32
680 ;;
15b65932 681h8300-*-elf*)
682 tmake_file="h8300/t-h8300 h8300/t-elf"
683 tm_file="h8300/h8300.h h8300/elf.h"
684 float_format=i32
685 ;;
bb607926 686h8300-*-*)
687 float_format=i32
688 ;;
6630177d 689hppa*64*-*-linux* | parisc*64*-*-linux*)
690 target_cpu_default="(MASK_PA_11 | MASK_PA_20)"
691 tm_file="pa/pa64-start.h ${tm_file} linux.h pa/pa-linux.h \
692 pa/pa64-regs.h pa/pa-64.h pa/pa64-linux.h"
693 tmake_file=pa/t-linux64
6630177d 694 gas=yes gnu_ld=yes
695 ;;
696hppa*-*-linux* | parisc*-*-linux*)
697 target_cpu_default="MASK_PA_11"
698 tm_file="${tm_file} linux.h pa/pa-linux.h \
699 pa/pa32-regs.h pa/pa32-linux.h"
32e8a7fc 700 tmake_file="t-slibgcc-elf-ver t-linux pa/t-linux"
6630177d 701 extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
bb607926 702 gas=yes gnu_ld=yes
703 if test x$enable_threads = xyes; then
704 thread_file='posix'
705 fi
706 ;;
707hppa*-*-openbsd*)
708 target_cpu_default="MASK_PA_11"
f6dfa909 709 tmake_file=pa/t-openbsd
bb607926 710 ;;
742d48c2 711hppa1.1-*-rtems*)
712 tm_file="pa/pa-pro.h ${tm_file} pa/pa-pro-end.h libgloss.h pa/rtems.h"
742d48c2 713 tmake_file="pa/t-pro t-rtems"
714 if test x$enable_threads = xyes; then
715 thread_file='rtems'
716 fi
717 ;;
bb607926 718hppa1.1-*-pro*)
719 target_cpu_default="(MASK_JUMP_IN_DELAY | MASK_PORTABLE_RUNTIME | MASK_GAS | MASK_NO_SPACE_REGS | MASK_SOFT_FLOAT)"
720 tm_file="${tm_file} pa/pa32-regs.h elfos.h pa/elf.h pa/pa-pro-end.h libgloss.h"
bb607926 721 tmake_file=pa/t-pro
722 ;;
723hppa1.1-*-osf*)
724 target_cpu_default="MASK_PA_11"
725 tm_file="${tm_file} pa/pa32-regs.h pa/som.h pa/pa-osf.h"
726 use_collect2=yes
727 ;;
728hppa1.1-*-rtems*)
729 target_cpu_default="(MASK_JUMP_IN_DELAY | MASK_PORTABLE_RUNTIME | MASK_GAS | MASK_NO_SPACE_REGS | MASK_SOFT_FLOAT)"
730 tm_file="${tm_file} pa/pa32-regs.h elfos.h pa/elf.h pa/pa-pro-end.h libgloss.h pa/rtems.h"
bb607926 731 tmake_file=pa/t-pro
732 ;;
733hppa1.0-*-osf*)
734 tm_file="${tm_file} pa/pa32-regs.h pa/som.h pa/pa-osf.h"
735 use_collect2=yes
736 ;;
737hppa1.1-*-bsd*)
738 tm_file="${tm_file} pa/pa32-regs.h pa/som.h"
739 target_cpu_default="MASK_PA_11"
740 use_collect2=yes
741 ;;
742hppa1.0-*-bsd*)
743 tm_file="${tm_file} pa/pa32-regs.h pa/som.h"
744 use_collect2=yes
745 ;;
746hppa1.0-*-hpux7*)
747 tm_file="pa/pa-oldas.h ${tm_file} pa/pa32-regs.h pa/som.h pa/pa-hpux7.h"
597183a7 748 xm_defines=POSIX
bb607926 749 xmake_file=pa/x-pa-hpux
bb607926 750 install_headers_dir=install-headers-cpio
751 use_collect2=yes
752 ;;
753hppa1.0-*-hpux8.0[0-2]*)
754 tm_file="${tm_file} pa/pa32-regs.h pa/som.h pa/pa-hpux.h"
597183a7 755 xm_defines=POSIX
bb607926 756 xmake_file=pa/x-pa-hpux
6630177d 757 if test x$gas != xyes
bb607926 758 then
bb607926 759 tm_file="pa/pa-oldas.h ${tm_file}"
760 fi
761 install_headers_dir=install-headers-cpio
762 use_collect2=yes
763 ;;
764hppa1.1-*-hpux8.0[0-2]*)
765 target_cpu_default="MASK_PA_11"
766 tm_file="${tm_file} pa/pa32-regs.h pa/som.h pa/pa-hpux.h"
597183a7 767 xm_defines=POSIX
bb607926 768 xmake_file=pa/x-pa-hpux
6630177d 769 if test x$gas != xyes
bb607926 770 then
bb607926 771 tm_file="pa/pa-oldas.h ${tm_file}"
772 fi
773 install_headers_dir=install-headers-cpio
774 use_collect2=yes
775 ;;
776hppa1.1-*-hpux8*)
777 target_cpu_default="MASK_PA_11"
778 tm_file="${tm_file} pa/pa32-regs.h pa/som.h pa/pa-hpux.h"
597183a7 779 xm_defines=POSIX
bb607926 780 xmake_file=pa/x-pa-hpux
bb607926 781 install_headers_dir=install-headers-cpio
782 use_collect2=yes
783 ;;
784hppa1.0-*-hpux8*)
785 tm_file="${tm_file} pa/pa32-regs.h pa/som.h pa/pa-hpux.h"
597183a7 786 xm_defines=POSIX
bb607926 787 xmake_file=pa/x-pa-hpux
bb607926 788 install_headers_dir=install-headers-cpio
789 use_collect2=yes
790 ;;
791hppa1.1-*-hpux10* | hppa2*-*-hpux10*)
792 target_cpu_default="MASK_PA_11"
793 tm_file="${tm_file} pa/pa32-regs.h pa/long_double.h pa/som.h pa/pa-hpux.h pa/pa-hpux10.h"
794 float_format=i128
597183a7 795 xm_defines=POSIX
bb607926 796 xmake_file=pa/x-pa-hpux
797 tmake_file=pa/t-pa
bb607926 798 if test x$enable_threads = x; then
799 enable_threads=$have_pthread_h
800 fi
801 case x${enable_threads} in
802 xyes | xdce)
803 tmake_file="${tmake_file} pa/t-dce-thr"
804 ;;
805 esac
806 install_headers_dir=install-headers-cpio
807 use_collect2=yes
808 ;;
809hppa1.0-*-hpux10*)
810 tm_file="${tm_file} pa/pa32-regs.h pa/long_double.h pa/som.h pa/pa-hpux.h pa/pa-hpux10.h"
811 float_format=i128
597183a7 812 xm_defines=POSIX
bb607926 813 xmake_file=pa/x-pa-hpux
814 tmake_file=pa/t-pa
bb607926 815 if test x$enable_threads = x; then
816 enable_threads=$have_pthread_h
817 fi
818 case x${enable_threads} in
819 xyes | xdce)
820 tmake_file="${tmake_file} pa/t-dce-thr"
821 ;;
822 esac
823 install_headers_dir=install-headers-cpio
824 use_collect2=yes
825 ;;
826hppa*64*-*-hpux11*)
597183a7 827 xm_defines=POSIX
bb607926 828 xmake_file=pa/x-pa-hpux
829 tmake_file=pa/t-pa
2f33fae1 830 tm_file="pa/pa64-start.h ${tm_file} pa/pa64-regs.h pa/long_double.h pa/elf.h pa/pa-hpux.h pa/pa-hpux11.h pa/pa-64.h pa/pa64-hpux.h"
bb607926 831 float_format=i128
832 tmake_file=pa/t-pa64
f9f97de8 833 target_cpu_default="(MASK_PA_11|MASK_PA_20|MASK_GAS)"
bb607926 834
bb607926 835# if [ x$enable_threads = x ]; then
836# enable_threads=$have_pthread_h
837# fi
838# if [ x$enable_threads = xyes ]; then
839# thread_file='dce'
840# tmake_file="${tmake_file} pa/t-dce-thr"
841# fi
842 install_headers_dir=install-headers-cpio
843 use_collect2=yes
844 ;;
845hppa1.1-*-hpux11* | hppa2*-*-hpux11*)
846 target_cpu_default="MASK_PA_11"
847 tm_file="${tm_file} pa/pa32-regs.h pa/long_double.h pa/som.h pa/pa-hpux.h pa/pa-hpux11.h"
848 float_format=i128
597183a7 849 xm_defines=POSIX
bb607926 850 xmake_file=pa/x-pa-hpux
851 tmake_file=pa/t-pa
bb607926 852# if test x$enable_threads = x; then
853# enable_threads=$have_pthread_h
854# fi
855# if test x$enable_threads = xyes; then
856# thread_file='dce'
857# tmake_file="${tmake_file} pa/t-dce-thr"
858# fi
859 install_headers_dir=install-headers-cpio
860 use_collect2=yes
861 ;;
862hppa1.0-*-hpux11*)
863 tm_file="${tm_file} pa/pa32-regs.h pa/long_double.h pa/som.h pa/pa-hpux.h pa/pa-hpux11.h"
864 float_format=i128
597183a7 865 xm_defines=POSIX
bb607926 866 xmake_file=pa/x-pa-hpux
bb607926 867# if test x$enable_threads = x; then
868# enable_threads=$have_pthread_h
869# fi
870# if test x$enable_threads = xyes; then
871# thread_file='dce'
872# tmake_file="${tmake_file} pa/t-dce-thr"
873# fi
874 install_headers_dir=install-headers-cpio
875 use_collect2=yes
876 ;;
877hppa1.1-*-hpux* | hppa2*-*-hpux*)
878 target_cpu_default="MASK_PA_11"
879 tm_file="${tm_file} pa/pa32-regs.h pa/som.h pa/pa-hpux.h pa/pa-hpux9.h"
597183a7 880 xm_defines=POSIX
bb607926 881 xmake_file=pa/x-pa-hpux
bb607926 882 install_headers_dir=install-headers-cpio
883 use_collect2=yes
884 ;;
885hppa1.0-*-hpux*)
886 tm_file="${tm_file} pa/pa32-regs.h pa/som.h pa/pa-hpux.h pa/pa-hpux9.h"
597183a7 887 xm_defines=POSIX
bb607926 888 xmake_file=pa/x-pa-hpux
bb607926 889 install_headers_dir=install-headers-cpio
890 use_collect2=yes
891 ;;
892hppa1.1-*-hiux* | hppa2*-*-hiux*)
893 target_cpu_default="MASK_PA_11"
894 tm_file="${tm_file} pa/pa32-regs.h pa/som.h pa/pa-hpux.h pa/pa-hiux.h"
597183a7 895 xm_defines=POSIX
bb607926 896 xmake_file=pa/x-pa-hpux
bb607926 897 install_headers_dir=install-headers-cpio
898 use_collect2=yes
899 ;;
900hppa1.0-*-hiux*)
901 tm_file="${tm_file} pa/pa32-regs.h pa/som.h pa/pa-hpux.h pa/pa-hiux.h"
597183a7 902 xm_defines=POSIX
bb607926 903 xmake_file=pa/x-pa-hpux
bb607926 904 install_headers_dir=install-headers-cpio
905 use_collect2=yes
906 ;;
907hppa*-*-lites*)
908 tm_file="${tm_file} pa/pa32-regs.h elfos.h pa/elf.h"
909 target_cpu_default="MASK_PA_11"
910 use_collect2=yes
911 ;;
912hppa*-*-mpeix*)
913 tm_file="${tm_file} pa/pa32-regs.h pa/long_double.h pa/som.h pa/pa-mpeix.h"
bb607926 914 xmake_file=pa/x-pa-mpeix
915 echo "You must use gas. Assuming it is already installed."
6630177d 916 gas=yes
bb607926 917 install_headers_dir=install-headers-tar
918 use_collect2=yes
919 ;;
920i370-*-opened*) # IBM 360/370/390 Architecture
597183a7 921 xm_defines='POSIX FATAL_EXIT_CODE=12'
bb607926 922 tm_file=i370/oe.h
923 xmake_file=i370/x-oe
bb607926 924 ;;
925i370-*-mvs*)
597183a7 926 xm_defines='POSIX FATAL_EXIT_CODE=12'
bb607926 927 tm_file=i370/mvs.h
bb607926 928 ;;
929i370-*-linux*)
bb607926 930 xmake_file=x-linux
931 tm_file="i370/linux.h ${tm_file}"
32e8a7fc 932 tmake_file="t-slibgcc-elf-ver t-linux"
bb607926 933 # broken_install=yes
934 extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
935 # extra_parts="crtbegin.o crtend.o"
936 gnu_ld=yes
937 gas=yes
938 elf=yes
939 if test x$enable_threads = xyes; then
940 thread_file='posix'
941 fi
942 ;;
e37e4a50 943i[34567]86-*-chorusos*)
597183a7 944 xm_defines=POSIX
b0d7cff1 945 tm_file="i386/i386.h i386/att.h elfos.h i386/i386elf.h chorus.h"
e37e4a50 946 tmake_file=i386/t-i386elf
947 xmake_file=x-svr4
948 case x${enable_threads} in
949 xyes | xpthreads | xposix)
950 thread_file='posix'
951 ;;
952 esac
953 ;;
bb607926 954i[34567]86-*-elf*)
597183a7 955 xm_defines=POSIX
f006a2e6 956 tm_file="i386/i386.h i386/att.h elfos.h i386/i386elf.h"
bb607926 957 tmake_file=i386/t-i386elf
958 xmake_file=x-svr4
959 ;;
960i[34567]86-ibm-aix*) # IBM PS/2 running AIX
961 if test x$gas = xyes
962 then
963 tm_file=i386/aix386.h
964 extra_parts="crtbegin.o crtend.o"
965 tmake_file=i386/t-crtstuff
966 else
967 tm_file=i386/aix386ng.h
968 use_collect2=yes
969 fi
597183a7 970 xm_defines=POSIX
bb607926 971 ;;
972i[34567]86-ncr-sysv4*) # NCR 3000 - ix86 running system V.4
597183a7 973 xm_defines="POSIX SMALL_ARG_MAX"
bb607926 974 if test x$stabs = xyes -a x$gas = xyes
975 then
976 tm_file=i386/sysv4gdb.h
977 else
978 tm_file=i386/sysv4.h
979 fi
980 extra_parts="crtbegin.o crtend.o"
981 tmake_file=i386/t-crtpic
982 ;;
983i[34567]86-next-*)
984 tm_file=i386/next.h
bb607926 985 tmake_file=i386/t-next
bb607926 986 extra_objs=nextstep.o
987 extra_parts="crtbegin.o crtend.o"
988 if test x$enable_threads = xyes; then
989 thread_file='mach'
990 fi
991 ;;
992i[34567]86-*-netware) # Intel 80386's running netware
993 tm_file=i386/netware.h
994 tmake_file=i386/t-netware
995 ;;
996i[34567]86-sequent-bsd*) # 80386 from Sequent
997 use_collect2=yes
998 if test x$gas = xyes
999 then
1000 tm_file=i386/seq-gas.h
1001 else
1002 tm_file=i386/sequent.h
1003 fi
1004 ;;
1005i[34567]86-sequent-ptx1*)
597183a7 1006 xm_defines=POSIX
bb607926 1007 tm_file=i386/seq-sysv3.h
1008 tmake_file=i386/t-crtstuff
1009 extra_parts="crtbegin.o crtend.o"
1010 install_headers_dir=install-headers-cpio
1011 ;;
1012i[34567]86-sequent-ptx2* | i[34567]86-sequent-sysv3*)
597183a7 1013 xm_defines=POSIX
bb607926 1014 tm_file=i386/seq2-sysv3.h
1015 tmake_file=i386/t-crtstuff
1016 extra_parts="crtbegin.o crtend.o"
1017 install_headers_dir=install-headers-cpio
1018 ;;
1019i[34567]86-sequent-ptx4* | i[34567]86-sequent-sysv4*)
f92a3fd0 1020 if test x$gas = xyes
1021 then
1022 tm_file="${tm_file} usegas.h"
1023 fi
597183a7 1024 xm_defines="POSIX SMALL_ARG_MAX"
bb607926 1025 xmake_file=x-svr4
1026 tm_file=i386/ptx4-i.h
1027 tmake_file=t-svr4
1028 extra_parts="crtbegin.o crtend.o"
1029 install_headers_dir=install-headers-cpio
1030 ;;
1031i386-sun-sunos*) # Sun i386 roadrunner
597183a7 1032 xm_defines=POSIX
bb607926 1033 tm_file=i386/sun.h
1034 use_collect2=yes
1035 ;;
1036i[34567]86-wrs-vxworks*)
1037 tm_file=i386/vxi386.h
bb607926 1038 thread_file='vxworks'
1039 ;;
1040i[34567]86-*-aout*)
1041 tm_file=i386/i386-aout.h
bb607926 1042 ;;
1043i[34567]86-*-beoself* | i[34567]86-*-beos*)
597183a7 1044 xm_defines=POSIX
bb607926 1045 tmake_file='i386/t-beos i386/t-crtpic'
1046 tm_file=i386/beos-elf.h
1047 xmake_file=i386/x-beos
1048 extra_parts='crtbegin.o crtend.o'
1049 ;;
1050i[34567]86-*-bsdi* | i[34567]86-*-bsd386*)
4490d2f1 1051 tm_file="i386/386bsd.h i386/bsd386.h"
bb607926 1052# tmake_file=t-libc-ok
1053 ;;
1054i[34567]86-*-bsd*)
1055 tm_file=i386/386bsd.h
1056# tmake_file=t-libc-ok
1057# Next line turned off because both 386BSD and BSD/386 use GNU ld.
1058# use_collect2=yes
1059 ;;
1060i[34567]86-*-freebsd[12] | i[34567]86-*-freebsd[12].* | i[34567]86-*-freebsd*aout*)
23573244 1061 tm_file=i386/freebsd-aout.h
bb607926 1062 tmake_file=t-freebsd
1063 ;;
1064i[34567]86-*-freebsd*)
1307f5d6 1065 tm_file="${tm_file} i386/att.h svr4.h ${fbsd_tm_file} i386/freebsd.h"
bb607926 1066 ;;
f406b863 1067i[34567]86-*-netbsdelf*)
1068 xm_defines=POSIX
1069 tm_file="${tm_file} i386/att.h svr4.h i386/netbsd-elf.h"
1070 tmake_file=t-netbsd
1071 gnu_ld=yes
1072 float_format=i386
1073 ;;
bb607926 1074i[34567]86-*-netbsd*)
1075 tm_file=i386/netbsd.h
1076 tmake_file=t-netbsd
1077 use_collect2=yes
1078 ;;
1079i[34567]86-*-openbsd*)
c7be79ca 1080 # needed to unconfuse gdb
1081 tmake_file="t-libc-ok t-openbsd i386/t-openbsd"
bb607926 1082 # we need collect2 until our bug is fixed...
1083 use_collect2=yes
1084 ;;
1085i[34567]86-*-coff*)
1086 tm_file=i386/i386-coff.h
bb607926 1087 ;;
1088i[34567]86-*-isc*) # 80386 running ISC system
597183a7 1089 xm_defines=POSIX
bb607926 1090 if test x$gas = xyes -a x$stabs = xyes
1091 then
1092 tm_file=i386/iscdbx.h
1093 tmake_file=i386/t-svr3dbx
1094 extra_parts="svr3.ifile svr3z.ifile"
1095 else
1096 tm_file=i386/isccoff.h
1097 tmake_file=i386/t-crtstuff
1098 extra_parts="crtbegin.o crtend.o"
1099 fi
bb607926 1100 install_headers_dir=install-headers-cpio
1101 ;;
1102i[34567]86-*-linux*oldld*) # Intel 80386's running GNU/Linux
1103 # with a.out format using
1104 # pre BFD linkers
bb607926 1105 tmake_file="t-linux-aout i386/t-crtstuff"
1106 tm_file=i386/linux-oldld.h
1107 gnu_ld=yes
1108 float_format=i386
1109 ;;
1110i[34567]86-*-linux*aout*) # Intel 80386's running GNU/Linux
1111 # with a.out format
bb607926 1112 tmake_file="t-linux-aout i386/t-crtstuff"
1113 tm_file=i386/linux-aout.h
1114 gnu_ld=yes
1115 float_format=i386
1116 ;;
1117i[34567]86-*-linux*libc1) # Intel 80386's running GNU/Linux
1118 # with ELF format using the
1119 # GNU/Linux C library 5
1120 xmake_file=x-linux
f006a2e6 1121 tm_file="i386/i386.h i386/att.h linux.h i386/linux.h"
32e8a7fc 1122 tmake_file="t-slibgcc-elf-ver t-linux t-linux-gnulibc1 i386/t-crtstuff"
bb607926 1123 extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
1124 gnu_ld=yes
1125 float_format=i386
1126 if test x$enable_threads = xyes; then
1127 thread_file='single'
1128 fi
1129 ;;
1130i[34567]86-*-linux*) # Intel 80386's running GNU/Linux
1131 # with ELF format using glibc 2
1132 # aka GNU/Linux C library 6
1133 xmake_file=x-linux
f006a2e6 1134 tm_file="i386/i386.h i386/att.h linux.h i386/linux.h"
32e8a7fc 1135 tmake_file="t-slibgcc-elf-ver t-linux i386/t-crtstuff"
bb607926 1136 extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
1137 gnu_ld=yes
1138 float_format=i386
1139 if test x$enable_threads = xyes; then
1140 thread_file='posix'
1141 fi
1142 ;;
1143i[34567]86-*-gnu*)
1144 float_format=i386
1145 ;;
1146i[34567]86-go32-msdos | i[34567]86-*-go32*)
1147 echo "GO32/DJGPP V1.X is no longer supported. Use *-pc-msdosdjgpp for DJGPP V2.X instead."
1148 exit 1
1149 ;;
1150i[34567]86-pc-msdosdjgpp*)
1151 xm_file=i386/xm-djgpp.h
1152 tm_file=i386/djgpp.h
bb607926 1153 xmake_file=i386/x-djgpp
1154 gnu_ld=yes
1155 gas=yes
1156 exeext=.exe
1157 float_format=none
1158 case $host in *pc-msdosdjgpp*)
1159 target_alias=djgpp
1160 ;;
1161 esac
1162 ;;
1163i[34567]86-moss-msdos* | i[34567]86-*-moss*)
f006a2e6 1164 tm_file="i386/i386.h i386/att.h linux.h i386/linux.h i386/moss.h"
bb607926 1165 tmake_file=t-libc-ok
1166 gnu_ld=yes
1167 gas=yes
1168 ;;
1169i[34567]86-*-lynxos*)
1170 if test x$gas = xyes
1171 then
1172 tm_file=i386/lynx.h
1173 else
1174 tm_file=i386/lynx-ng.h
1175 fi
bb607926 1176 ;;
1177i[34567]86-*-mach*)
1178 tm_file=i386/mach.h
1179# tmake_file=t-libc-ok
1180 use_collect2=yes
1181 ;;
1182i[34567]86-*-osfrose*) # 386 using OSF/rose
1183 if test x$elf = xyes
1184 then
1185 tm_file=i386/osfelf.h
1186 use_collect2=
1187 else
1188 tm_file=i386/osfrose.h
1189 use_collect2=yes
1190 fi
bb607926 1191 tmake_file=i386/t-osf
1192 extra_objs=halfpic.o
1193 ;;
1194i[34567]86-go32-rtems*)
1195 cpu_type=i386
bb607926 1196 tm_file=i386/go32-rtems.h
513f3e74 1197 tmake_file=t-rtems
742d48c2 1198 if test x$enable_threads = xyes; then
1199 thread_file='rtems'
1200 fi
bb607926 1201 ;;
1202i[34567]86-*-rtemscoff*)
1203 cpu_type=i386
1204 tm_file=i386/rtems.h
23573244 1205 tmake_file=t-rtems
742d48c2 1206 if test x$enable_threads = xyes; then
1207 thread_file='rtems'
1208 fi
bb607926 1209 ;;
1210i[34567]86-*-rtems*|i[34567]86-*-rtemself*)
1211 cpu_type=i386
1212 tm_file=i386/rtemself.h
1213 extra_parts="crtbegin.o crtend.o crti.o crtn.o"
1214 tmake_file="i386/t-rtems-i386 i386/t-crtstuff t-rtems"
742d48c2 1215 if test x$enable_threads = xyes; then
1216 thread_file='rtems'
1217 fi
bb607926 1218 ;;
1219i[34567]86-*-sco3.2v5*) # 80386 running SCO Open Server 5
597183a7 1220 xm_defines=POSIX
bb607926 1221 xmake_file=i386/x-sco5
1222 install_headers_dir=install-headers-cpio
1223 tm_file=i386/sco5.h
1224 if test x$gas = xyes
1225 then
f92a3fd0 1226 tm_file="usegas.h ${tm_file}"
bb607926 1227 tmake_file=i386/t-sco5gas
1228 else
1229 tmake_file=i386/t-sco5
1230 fi
bb607926 1231 extra_parts="crti.o crtbegin.o crtend.o crtbeginS.o crtendS.o"
1232 ;;
bb607926 1233i[34567]86-*-solaris2*)
597183a7 1234 xm_defines="POSIX SMALL_ARG_MAX"
bb607926 1235 tm_file=i386/sol2.h
1236 if test x$gas = xyes; then
1237 # Only needed if gas does not support -s
1238 tm_file="i386/sol2gas.h ${tm_file}"
1239 fi
23573244 1240 tmake_file=i386/t-sol2
32e8a7fc 1241 if test x$gnu_ld = xyes; then
1242 tmake_file="$tmake_file t-slibgcc-elf-ver"
1243 else
1244 tmake_file="$tmake_file t-slibgcc-sld"
1245 fi
bb607926 1246 extra_parts="crt1.o crti.o crtn.o gcrt1.o gmon.o crtbegin.o crtend.o"
1247 xmake_file=x-svr4
1248 if test x${enable_threads} = x; then
1249 enable_threads=$have_pthread_h
1250 if test x${enable_threads} = x; then
1251 enable_threads=$have_thread_h
1252 fi
1253 fi
1254 if test x${enable_threads} = xyes; then
1255 if test x${have_pthread_h} = xyes; then
1256 thread_file='posix'
1257 else
1258 thread_file='solaris'
1259 fi
1260 fi
1261 ;;
16031d31 1262i[34567]86-*-sysv5*) # Intel x86 on System V Release 5
597183a7 1263 xm_defines=POSIX
bb607926 1264 tm_file=i386/sysv5.h
1265 if test x$stabs = xyes
1266 then
1267 tm_file="${tm_file} dbx.h"
1268 fi
23573244 1269 tmake_file=i386/t-crtpic
bb607926 1270 xmake_file=x-svr4
1271 extra_parts="crtbegin.o crtend.o"
1272 if test x$enable_threads = xyes; then
1273 thread_file='posix'
1274 fi
1275 ;;
1276i[34567]86-*-sysv4*) # Intel 80386's running system V.4
597183a7 1277 xm_defines="POSIX SMALL_ARG_MAX"
bb607926 1278 tm_file=i386/sysv4.h
1279 if test x$stabs = xyes
1280 then
1281 tm_file="${tm_file} dbx.h"
1282 fi
23573244 1283 tmake_file=i386/t-crtpic
bb607926 1284 xmake_file=x-svr4
1285 extra_parts="crtbegin.o crtend.o"
1286 ;;
1287i[34567]86-*-udk*) # Intel x86 on SCO UW/OSR5 Dev Kit
597183a7 1288 xm_defines=POSIX
bb607926 1289 tm_file=i386/udk.h
23573244 1290 tmake_file="i386/t-crtpic i386/t-udk"
bb607926 1291 xmake_file=x-svr4
1292 extra_parts="crtbegin.o crtend.o"
1293 install_headers_dir=install-headers-cpio
1294 ;;
1295i[34567]86-*-osf1*) # Intel 80386's running OSF/1 1.3+
1296 cpu_type=i386
e1688c3e 1297 xm_file=i386/xm-osf1elf.h
597183a7 1298 xm_defines='POSIX USE_C_ALLOCA SMALL_ARG_MAX'
bb607926 1299 if test x$stabs = xyes
1300 then
1301 tm_file=i386/osf1elfgdb.h
1302 else
1303 tm_file=i386/osf1elf.h
1304 fi
1305 tmake_file=i386/t-osf1elf
bb607926 1306 extra_parts="crti.o crtn.o crtbegin.o crtend.o"
1307 ;;
1308i[34567]86-*-sysv*) # Intel 80386's running system V
597183a7 1309 xm_defines=POSIX
bb607926 1310 if test x$gas = xyes
1311 then
1312 if test x$stabs = xyes
1313 then
1314 tm_file=i386/svr3dbx.h
1315 tmake_file=i386/t-svr3dbx
1316 extra_parts="svr3.ifile svr3z.rfile"
1317 else
1318 tm_file=i386/svr3gas.h
1319 extra_parts="crtbegin.o crtend.o"
1320 tmake_file=i386/t-crtstuff
1321 fi
1322 else
1323 tm_file=i386/sysv3.h
1324 extra_parts="crtbegin.o crtend.o"
1325 tmake_file=i386/t-crtstuff
1326 fi
1327 tmake_file="$tmake_file i386/t-crtpic"
1328 ;;
1329i386-*-vsta) # Intel 80386's running VSTa kernel
e1688c3e 1330 xm_file=i386/xm-vsta.h
bb607926 1331 tm_file=i386/vsta.h
bb607926 1332 ;;
1333i[34567]86-*-win32)
345252d1 1334 xm_defines=POSIX
e1688c3e 1335 xm_file=i386/xm-cygwin.h
9650d101 1336 float_format=i386
bb607926 1337 tmake_file=i386/t-cygwin
1338 tm_file=i386/win32.h
1339 xmake_file=i386/x-cygwin
1340 extra_objs=winnt.o
1341 if test x$enable_threads = xyes; then
1342 thread_file='win32'
1343 fi
1344 exeext=.exe
1345 ;;
1346i[34567]86-*-pe | i[34567]86-*-cygwin*)
345252d1 1347 xm_defines=POSIX
e1688c3e 1348 xm_file=i386/xm-cygwin.h
9650d101 1349 float_format=i386
bb607926 1350 tmake_file=i386/t-cygwin
1351 tm_file=i386/cygwin.h
1352 xmake_file=i386/x-cygwin
1353 extra_objs=winnt.o
1354 if test x$enable_threads = xyes; then
1355 thread_file='win32'
1356 fi
1357 exeext=.exe
1358 ;;
1359i[34567]86-*-mingw32*)
1360 tm_file=i386/mingw32.h
9650d101 1361 float_format=i386
597183a7 1362 xm_defines=POSIX
e1688c3e 1363 xm_file=i386/xm-mingw32.h
bb607926 1364 tmake_file="i386/t-cygwin i386/t-mingw32"
1365 extra_objs=winnt.o
1366 xmake_file=i386/x-cygwin
1367 if test x$enable_threads = xyes; then
1368 thread_file='win32'
1369 fi
1370 exeext=.exe
1371 case $machine in
1372 *mingw32msv*)
1373 ;;
1374 *minwg32crt* | *mingw32*)
1375 tm_file="${tm_file} i386/crtdll.h"
1376 ;;
1377 esac
1378 ;;
1379i[34567]86-*-uwin*)
1380 tm_file=i386/uwin.h
bb607926 1381 tmake_file="i386/t-cygwin i386/t-uwin"
1382 extra_objs=winnt.o
1383 xmake_file=i386/x-cygwin
1384 if test x$enable_threads = xyes; then
1385 thread_file='win32'
1386 fi
1387 exeext=.exe
1388 ;;
1389i[34567]86-*-interix*)
1390 tm_file="i386/i386-interix.h interix.h"
1391 xm_file="i386/xm-i386-interix.h xm-interix.h"
597183a7 1392 xm_defines=POSIX
bb607926 1393 tmake_file="i386/t-interix"
1394 extra_objs=interix.o
1395 xmake_file=x-interix
1396 if test x$enable_threads = xyes ; then
1397 thread_file='posix'
1398 fi
1399 if test x$stabs = xyes ; then
1400 tm_file="${tm_file} dbxcoff.h"
1401 fi
1402 ;;
bb607926 1403i[34567]86-dg-dgux*)
597183a7 1404 xm_defines=POSIX
bb607926 1405 out_file=i386/dgux.c
1406 tm_file=i386/dgux.h
1407 tmake_file=i386/t-dgux
1408 xmake_file=i386/x-dgux
1409 install_headers_dir=install-headers-cpio
1410 ;;
1411i860-alliant-*) # Alliant FX/2800
1412 tm_file="${tm_file} svr4.h i860/sysv4.h i860/fx2800.h"
bb607926 1413 tmake_file=i860/t-fx2800
1414 extra_parts="crtbegin.o crtend.o"
1415 ;;
1416i860-*-bsd*)
1417 tm_file="${tm_file} i860/bsd.h"
1418 if test x$gas = xyes
1419 then
1420 tm_file="${tm_file} i860/bsd-gas.h"
1421 fi
1422 use_collect2=yes
1423 ;;
1424i860-*-mach*)
1425 tm_file="${tm_file} i860/mach.h"
1426 tmake_file=t-libc-ok
1427 ;;
1428i860-*-osf*) # Intel Paragon XP/S, OSF/1AD
1429 tm_file="${tm_file} svr3.h i860/paragon.h"
597183a7 1430 xm_defines=POSIX
bb607926 1431 ;;
1432i860-*-sysv3*)
1433 tm_file="${tm_file} svr3.h i860/sysv3.h"
597183a7 1434 xm_defines=POSIX
bb607926 1435 extra_parts="crtbegin.o crtend.o"
1436 ;;
1437i860-*-sysv4*)
1438 tm_file="${tm_file} svr4.h i860/sysv4.h"
597183a7 1439 xm_defines=POSIX
bb607926 1440 tmake_file=t-svr4
1441 extra_parts="crtbegin.o crtend.o"
1442 ;;
1443i960-wrs-vxworks5 | i960-wrs-vxworks5.0*)
1444 tm_file="${tm_file} i960/vx960.h"
1445 tmake_file=i960/t-vxworks960
1446 use_collect2=yes
1447 thread_file='vxworks'
4f7a0ef9 1448 c_target_objs="i960-c.o"
1449 cxx_target_objs="i960-c.o"
bb607926 1450 ;;
1451i960-wrs-vxworks5* | i960-wrs-vxworks)
1452 tm_file="${tm_file} dbxcoff.h i960/i960-coff.h i960/vx960-coff.h"
1453 tmake_file=i960/t-vxworks960
1454 use_collect2=yes
1455 thread_file='vxworks'
4f7a0ef9 1456 c_target_objs="i960-c.o"
1457 cxx_target_objs="i960-c.o"
bb607926 1458 ;;
1459i960-wrs-vxworks*)
1460 tm_file="${tm_file} i960/vx960.h"
1461 tmake_file=i960/t-vxworks960
1462 use_collect2=yes
1463 thread_file='vxworks'
4f7a0ef9 1464 c_target_objs="i960-c.o"
1465 cxx_target_objs="i960-c.o"
bb607926 1466 ;;
1467i960-*-coff*)
1468 tm_file="${tm_file} dbxcoff.h i960/i960-coff.h libgloss.h"
1469 tmake_file=i960/t-960bare
4f7a0ef9 1470 c_target_objs="i960-c.o"
1471 cxx_target_objs="i960-c.o"
bb607926 1472 ;;
1473i960-*-rtems)
1474 tmake_file="i960/t-960bare t-rtems"
1475 tm_file="${tm_file} dbxcoff.h i960/rtems.h"
742d48c2 1476 if test x$enable_threads = xyes; then
1477 thread_file='rtems'
1478 fi
4f7a0ef9 1479 c_target_objs="i960-c.o"
1480 cxx_target_objs="i960-c.o"
bb607926 1481 ;;
1482i960-*-*) # Default i960 environment.
1483 use_collect2=yes
4f7a0ef9 1484 c_target_objs="i960-c.o"
1485 cxx_target_objs="i960-c.o"
bb607926 1486 ;;
037e8675 1487ia64*-*-aix*)
1488 tm_file="${tm_file} svr4.h ia64/sysv4.h ia64/aix.h"
1489 tmake_file="ia64/t-ia64 ia64/t-aix"
1490 target_cpu_default="MASK_GNU_AS|MASK_GNU_LD"
1491 ;;
bb607926 1492ia64*-*-elf*)
1493 tm_file=ia64/elf.h
1494 tmake_file="ia64/t-ia64"
1495 target_cpu_default="0"
1496 if test x$gas = xyes
1497 then
1498 target_cpu_default="${target_cpu_default}|MASK_GNU_AS"
1499 fi
1500 if test x$gnu_ld = xyes
1501 then
1502 target_cpu_default="${target_cpu_default}|MASK_GNU_LD"
1503 fi
1504 float_format=i386
1505 ;;
1506ia64*-*-linux*)
1507 tm_file=ia64/linux.h
32e8a7fc 1508 tmake_file="t-slibgcc-elf-ver t-linux ia64/t-ia64 ia64/t-glibc"
bb607926 1509 target_cpu_default="MASK_GNU_AS|MASK_GNU_LD"
1510 if test x$enable_threads = xyes; then
1511 thread_file='posix'
1512 fi
1513 float_format=i386
1514 ;;
d838d791 1515ia64*-*-hpux*)
4c9b2035 1516 tm_file="ia64/ia64.h svr4.h ia64/sysv4.h ia64/hpux.h ia64/hpux_longdouble.h"
1517 tmake_file="ia64/t-ia64 ia64/t-hpux"
d838d791 1518 target_cpu_default="MASK_GNU_AS"
1519 if test x$enable_threads = xyes; then
1520 thread_file='posix'
1521 fi
1522 float_format=i386
1523 ;;
bb607926 1524m32r-*-elf*)
1525 extra_parts="crtinit.o crtfini.o"
1526 ;;
1527# m68hc11 and m68hc12 share the same machine description.
1528m68hc11-*-*|m6811-*-*)
271f08ab 1529 tm_file="elfos.h m68hc11/m68hc11.h"
bb607926 1530 tm_p_file="m68hc11/m68hc11-protos.h"
1531 md_file="m68hc11/m68hc11.md"
1532 out_file="m68hc11/m68hc11.c"
1533 tmake_file="m68hc11/t-m68hc11-gas"
1534 ;;
1535m68hc12-*-*|m6812-*-*)
271f08ab 1536 tm_file="m68hc11/m68hc12.h elfos.h m68hc11/m68hc11.h"
bb607926 1537 tm_p_file="m68hc11/m68hc11-protos.h"
bb607926 1538 md_file="m68hc11/m68hc11.md"
1539 out_file="m68hc11/m68hc11.c"
1540 tmake_file="m68hc11/t-m68hc11-gas"
1541 ;;
1542m68000-convergent-sysv*)
1543 tm_file=m68k/ctix.h
597183a7 1544 xm_defines=POSIX
bb607926 1545 use_collect2=yes
1546 extra_headers=math-68881.h
1547 ;;
1548m68000-hp-bsd*) # HP 9000/200 running BSD
1549 tm_file=m68k/hp2bsd.h
bb607926 1550 use_collect2=yes
1551 extra_headers=math-68881.h
1552 ;;
1553m68000-hp-hpux*) # HP 9000 series 300
597183a7 1554 xm_defines=POSIX
bb607926 1555 if test x$gas = xyes
1556 then
1557 xmake_file=m68k/x-hp320g
1558 tm_file=m68k/hp310g.h
1559 else
1560 xmake_file=m68k/x-hp320
1561 tm_file=m68k/hp310.h
1562 fi
1563 install_headers_dir=install-headers-cpio
1564 use_collect2=yes
1565 extra_headers=math-68881.h
1566 ;;
1567m68000-sun-sunos3*)
1568 tm_file=m68k/sun2.h
1569 use_collect2=yes
1570 extra_headers=math-68881.h
1571 ;;
1572m68000-sun-sunos4*)
1573 tm_file=m68k/sun2o4.h
1574 use_collect2=yes
1575 extra_headers=math-68881.h
1576 ;;
1577m68000-att-sysv*)
597183a7 1578 xm_defines=POSIX
bb607926 1579 if test x$gas = xyes
1580 then
1581 tm_file=m68k/3b1g.h
1582 else
1583 tm_file=m68k/3b1.h
1584 fi
1585 use_collect2=yes
1586 extra_headers=math-68881.h
1587 ;;
1588m68k-apple-aux*) # Apple Macintosh running A/UX
597183a7 1589 xm_defines=POSIX
bb607926 1590 tmake_file=m68k/t-aux
1591 install_headers_dir=install-headers-cpio
1592 extra_headers=math-68881.h
1593 extra_parts="crt1.o mcrt1.o maccrt1.o crt2.o crtn.o"
1594 tm_file=
1595 if test "$gnu_ld" = yes
1596 then
1597 tm_file="${tm_file} m68k/auxgld.h"
1598 else
1599 tm_file="${tm_file} m68k/auxld.h"
1600 fi
1601 if test "$gas" = yes
1602 then
1603 tm_file="${tm_file} m68k/auxgas.h"
1604 else
1605 tm_file="${tm_file} m68k/auxas.h"
1606 fi
1607 tm_file="${tm_file} m68k/a-ux.h"
1608 float_format=m68k
1609 ;;
1610m68k-apollo-*)
1611 tm_file=m68k/apollo68.h
bb607926 1612 use_collect2=yes
1613 extra_headers=math-68881.h
1614 float_format=m68k
1615 ;;
1616m68k-altos-sysv*) # Altos 3068
1617 if test x$gas = xyes
1618 then
1619 tm_file=m68k/altos3068.h
597183a7 1620 xm_defines=POSIX
bb607926 1621 else
1622 echo "The Altos is supported only with the GNU assembler" 1>&2
1623 exit 1
1624 fi
1625 extra_headers=math-68881.h
1626 ;;
1627m68k-bull-sysv*) # Bull DPX/2
1628 if test x$gas = xyes
1629 then
1630 if test x$stabs = xyes
1631 then
1632 tm_file=m68k/dpx2cdbx.h
1633 else
1634 tm_file=m68k/dpx2g.h
1635 fi
1636 else
1637 tm_file=m68k/dpx2.h
1638 fi
597183a7 1639 xm_defines=POSIX
bb607926 1640 use_collect2=yes
1641 extra_headers=math-68881.h
1642 ;;
1643m68k-atari-sysv4*) # Atari variant of V.4.
1644 tm_file=m68k/atari.h
597183a7 1645 xm_defines=POSIX
bb607926 1646 tmake_file=t-svr4
1647 extra_parts="crtbegin.o crtend.o"
1648 extra_headers=math-68881.h
1649 float_format=m68k
1650 ;;
1651m68k-motorola-sysv*)
1652 tm_file=m68k/mot3300.h
597183a7 1653 xm_defines=POSIX
bb607926 1654 if test x$gas = xyes
1655 then
bb607926 1656 if test x$gnu_ld = xyes
1657 then
1658 tmake_file=m68k/t-mot3300-gald
1659 else
1660 tmake_file=m68k/t-mot3300-gas
1661 use_collect2=yes
1662 fi
1663 else
bb607926 1664 if test x$gnu_ld = xyes
1665 then
1666 tmake_file=m68k/t-mot3300-gld
1667 else
1668 tmake_file=m68k/t-mot3300
1669 use_collect2=yes
1670 fi
1671 fi
1672 gdb_needs_out_file_path=yes
1673 extra_parts="crt0.o mcrt0.o"
1674 extra_headers=math-68881.h
1675 float_format=m68k
1676 ;;
1677m68k-ncr-sysv*) # NCR Tower 32 SVR3
1678 tm_file=m68k/tower-as.h
597183a7 1679 xm_defines=POSIX
bb607926 1680 extra_parts="crtbegin.o crtend.o"
1681 extra_headers=math-68881.h
1682 ;;
1683m68k-plexus-sysv*)
1684 tm_file=m68k/plexus.h
597183a7 1685 xm_defines=POSIX
bb607926 1686 use_collect2=yes
1687 extra_headers=math-68881.h
1688 ;;
1689m68k-tti-*)
1690 tm_file=m68k/pbb.h
597183a7 1691 xm_defines=POSIX
bb607926 1692 extra_headers=math-68881.h
1693 ;;
1694m68k-crds-unos*)
597183a7 1695 xm_defines=POSIX
bb607926 1696 tm_file=m68k/crds.h
1697 use_collect2=yes
1698 extra_headers=math-68881.h
1699 ;;
1700m68k-cbm-sysv4*) # Commodore variant of V.4.
1701 tm_file=m68k/amix.h
597183a7 1702 xm_defines=POSIX
bb607926 1703 tmake_file=t-svr4
1704 extra_parts="crtbegin.o crtend.o"
1705 extra_headers=math-68881.h
1706 float_format=m68k
1707 ;;
1708m68k-ccur-rtu)
1709 tm_file=m68k/ccur-GAS.h
bb607926 1710 extra_headers=math-68881.h
1711 use_collect2=yes
1712 float_format=m68k
1713 ;;
1714m68k-hp-bsd4.4*) # HP 9000/3xx running 4.4bsd
1715 tm_file=m68k/hp3bsd44.h
bb607926 1716 use_collect2=yes
1717 extra_headers=math-68881.h
1718 float_format=m68k
1719 ;;
1720m68k-hp-bsd*) # HP 9000/3xx running Berkeley Unix
1721 tm_file=m68k/hp3bsd.h
1722 use_collect2=yes
1723 extra_headers=math-68881.h
1724 float_format=m68k
1725 ;;
1726m68k-isi-bsd*)
1727 if test x$with_fp = xno
1728 then
1729 tm_file=m68k/isi-nfp.h
1730 else
1731 tm_file=m68k/isi.h
1732 float_format=m68k
1733 fi
1734 use_collect2=yes
1735 extra_headers=math-68881.h
1736 ;;
1737m68k-hp-hpux7*) # HP 9000 series 300 running HPUX version 7.
597183a7 1738 xm_defines=POSIX
bb607926 1739 if test x$gas = xyes
1740 then
1741 xmake_file=m68k/x-hp320g
1742 tm_file=m68k/hp320g.h
1743 else
1744 xmake_file=m68k/x-hp320
1745 tm_file=m68k/hpux7.h
1746 fi
1747 install_headers_dir=install-headers-cpio
1748 use_collect2=yes
1749 extra_headers=math-68881.h
1750 float_format=m68k
1751 ;;
1752m68k-hp-hpux*) # HP 9000 series 300
597183a7 1753 xm_defines=POSIX
bb607926 1754 if test x$gas = xyes
1755 then
1756 xmake_file=m68k/x-hp320g
1757 tm_file=m68k/hp320g.h
1758 else
1759 xmake_file=m68k/x-hp320
1760 tm_file=m68k/hp320.h
1761 fi
1762 install_headers_dir=install-headers-cpio
1763 use_collect2=yes
1764 extra_headers=math-68881.h
1765 float_format=m68k
1766 ;;
1767m68k-sun-mach*)
1768 tm_file=m68k/sun3mach.h
1769 use_collect2=yes
1770 extra_headers=math-68881.h
1771 float_format=m68k
1772 ;;
1773m68k-sony-newsos3*)
1774 if test x$gas = xyes
1775 then
1776 tm_file=m68k/news3gas.h
1777 else
1778 tm_file=m68k/news3.h
1779 fi
1780 use_collect2=yes
1781 extra_headers=math-68881.h
1782 float_format=m68k
1783 ;;
1784m68k-sony-bsd* | m68k-sony-newsos*)
1785 if test x$gas = xyes
1786 then
1787 tm_file=m68k/newsgas.h
1788 else
1789 tm_file=m68k/news.h
1790 fi
1791 use_collect2=yes
1792 extra_headers=math-68881.h
1793 float_format=m68k
1794 ;;
1795m68k-next-nextstep2*)
1796 tm_file=m68k/next21.h
bb607926 1797 tmake_file=m68k/t-next
1798 xmake_file=m68k/x-next
1799 extra_objs=nextstep.o
1800 extra_headers=math-68881.h
1801 use_collect2=yes
1802 float_format=m68k
1803 ;;
1804m68k-next-nextstep[34]*)
1805 tm_file=m68k/next.h
bb607926 1806 tmake_file=m68k/t-next
1807 xmake_file=m68k/x-next
1808 extra_objs=nextstep.o
1809 extra_parts="crtbegin.o crtend.o"
1810 extra_headers=math-68881.h
1811 float_format=m68k
1812 if test x$enable_threads = xyes; then
1813 thread_file='mach'
1814 fi
1815 ;;
1816m68k-sun-sunos3*)
1817 if test x$with_fp = xno
1818 then
1819 tm_file=m68k/sun3n3.h
1820 else
1821 tm_file=m68k/sun3o3.h
1822 float_format=m68k
1823 fi
1824 use_collect2=yes
1825 extra_headers=math-68881.h
1826 ;;
1827m68k-sun-sunos*) # For SunOS 4 (the default).
1828 if test x$with_fp = xno
1829 then
1830 tm_file=m68k/sun3n.h
1831 else
1832 tm_file=m68k/sun3.h
1833 float_format=m68k
1834 fi
1835 use_collect2=yes
1836 extra_headers=math-68881.h
1837 ;;
1838m68k-wrs-vxworks*)
1839 tm_file=m68k/vxm68k.h
1840 tmake_file=m68k/t-vxworks68
1841 extra_headers=math-68881.h
1842 thread_file='vxworks'
1843 float_format=m68k
1844 ;;
1845m68k-*-aout*)
1846 tmake_file=m68k/t-m68kbare
1847 tm_file="m68k/m68k-aout.h libgloss.h"
1848 extra_headers=math-68881.h
1849 float_format=m68k
1850 ;;
1851m68k-*-coff*)
1852 tmake_file=m68k/t-m68kbare
1853 tm_file="m68k/m68k-coff.h dbx.h"
1854 extra_headers=math-68881.h
1855 float_format=m68k
1856 ;;
1857m68020-*-elf* | m68k-*-elf*)
1858 tm_file="m68k/m68020-elf.h"
597183a7 1859 xm_defines=POSIX
bb607926 1860 tmake_file=m68k/t-m68kelf
1861 header_files=math-68881.h
37f722b2 1862 extra_parts="crtbegin.o crtend.o"
bb607926 1863 ;;
1864m68k-*-lynxos*)
1865 if test x$gas = xyes
1866 then
1867 tm_file=m68k/lynx.h
1868 else
1869 tm_file=m68k/lynx-ng.h
1870 fi
bb607926 1871 tmake_file=m68k/t-lynx
1872 extra_headers=math-68881.h
1873 float_format=m68k
1874 ;;
1875m68k*-*-netbsd*)
1876 tm_file=m68k/netbsd.h
1877 tmake_file=t-netbsd
1878 float_format=m68k
1879 use_collect2=yes
1880 ;;
1881m68k*-*-openbsd*)
c7be79ca 1882 # needed to unconfuse gdb
1883 tmake_file="t-libc-ok t-openbsd m68k/t-openbsd"
bb607926 1884 float_format=m68k
1885 # we need collect2 until our bug is fixed...
1886 use_collect2=yes
1887 ;;
1888m68k-*-sysv3*) # Motorola m68k's running system V.3
597183a7 1889 xm_defines=POSIX
bb607926 1890 extra_parts="crtbegin.o crtend.o"
1891 extra_headers=math-68881.h
1892 float_format=m68k
1893 ;;
1894m68k-*-sysv4*) # Motorola m68k's running system V.4
1895 tm_file=m68k/m68kv4.h
597183a7 1896 xm_defines=POSIX
bb607926 1897 tmake_file=t-svr4
1898 extra_parts="crtbegin.o crtend.o"
1899 extra_headers=math-68881.h
1900 float_format=m68k
1901 ;;
1902m68k-*-linux*aout*) # Motorola m68k's running GNU/Linux
1903 # with a.out format
1904 xmake_file=x-linux
1905 tm_file=m68k/linux-aout.h
1906 tmake_file="t-linux-aout m68k/t-linux-aout"
1907 extra_headers=math-68881.h
1908 float_format=m68k
1909 gnu_ld=yes
1910 ;;
1911m68k-*-linux*libc1) # Motorola m68k's running GNU/Linux
1912 # with ELF format using the
1913 # GNU/Linux C library 5
1914 xmake_file=x-linux
1915 tm_file=m68k/linux.h
32e8a7fc 1916 tmake_file="t-slibgcc-elf-ver t-linux t-linux-gnulibc1 m68k/t-linux"
bb607926 1917 extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
1918 extra_headers=math-68881.h
1919 float_format=m68k
1920 gnu_ld=yes
1921 ;;
1922m68k-*-linux*) # Motorola m68k's running GNU/Linux
1923 # with ELF format using glibc 2
1924 # aka the GNU/Linux C library 6.
1925 xmake_file=x-linux
1926 tm_file=m68k/linux.h
32e8a7fc 1927 tmake_file="t-slibgcc-elf-ver t-linux m68k/t-linux"
bb607926 1928 extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
1929 extra_headers=math-68881.h
1930 float_format=m68k
1931 gnu_ld=yes
1932 if test x$enable_threads = xyes; then
1933 thread_file='posix'
1934 fi
1935 ;;
1936m68k-*-psos*)
1937 tmake_file=m68k/t-m68kbare
1938 tm_file=m68k/m68k-psos.h
1939 extra_headers=math-68881.h
1940 float_format=m68k
1941 ;;
1942m68k-*-rtemscoff*)
1943 tmake_file="m68k/t-m68kbare t-rtems"
1944 tm_file=m68k/rtems.h
1945 extra_headers=math-68881.h
1946 float_format=m68k
742d48c2 1947 if test x$enable_threads = xyes; then
1948 thread_file='rtems'
1949 fi
bb607926 1950 ;;
1951m68k-*-rtemself*|m68k-*-rtems*)
1952 tmake_file="m68k/t-m68kbare t-rtems m68k/t-crtstuff"
1953 tm_file=m68k/rtemself.h
1954 extra_headers=math-68881.h
1955 float_format=m68k
37f722b2 1956 extra_parts="crtbegin.o crtend.o"
742d48c2 1957 if test x$enable_threads = xyes; then
1958 thread_file='rtems'
1959 fi
bb607926 1960 ;;
1961m88k-dg-dgux*)
597183a7 1962 xm_defines=POSIX
bb607926 1963 case $machine in
1964 m88k-dg-dguxbcs*)
1965 tm_file=m88k/dguxbcs.h
1966 tmake_file=m88k/t-dguxbcs
1967 ;;
1968 *)
1969 tm_file=m88k/dgux.h
1970 tmake_file=m88k/t-dgux
1971 ;;
1972 esac
1973 extra_parts="crtbegin.o bcscrtbegin.o crtend.o m88kdgux.ld"
1974 xmake_file=m88k/x-dgux
1975 if test x$gas = xyes
1976 then
1977 tmake_file=m88k/t-dgux-gas
1978 fi
1979 ;;
1980m88k-dolphin-sysv3*)
597183a7 1981 xm_defines=POSIX
bb607926 1982 tm_file=m88k/dolph.h
1983 extra_parts="crtbegin.o crtend.o"
bb607926 1984 xmake_file=m88k/x-dolph
1985 if test x$gas = xyes
1986 then
1987 tmake_file=m88k/t-m88k-gas
1988 fi
1989 ;;
1990m88k-tektronix-sysv3)
597183a7 1991 xm_defines=POSIX
bb607926 1992 tm_file=m88k/tekXD88.h
1993 extra_parts="crtbegin.o crtend.o"
bb607926 1994 xmake_file=m88k/x-tekXD88
1995 if test x$gas = xyes
1996 then
1997 tmake_file=m88k/t-m88k-gas
1998 fi
1999 ;;
2000m88k-*-aout*)
597183a7 2001 xm_defines=POSIX
bb607926 2002 tm_file=m88k/m88k-aout.h
2003 ;;
2004m88k-*-coff*)
597183a7 2005 xm_defines=POSIX
bb607926 2006 tm_file=m88k/m88k-coff.h
2007 tmake_file=m88k/t-bug
2008 ;;
2009m88k-*-luna*)
2010 tm_file=m88k/luna.h
2011 extra_parts="crtbegin.o crtend.o"
2012 if test x$gas = xyes
2013 then
2014 tmake_file=m88k/t-luna-gas
2015 else
2016 tmake_file=m88k/t-luna
2017 fi
2018 ;;
2019m88k-*-openbsd*)
2020 tmake_file="${tmake_file} m88k/t-luna-gas"
2021 tm_file="m88k/aout-dbx.h aoutos.h m88k/m88k.h openbsd.h ${tm_file}"
bb607926 2022 ;;
2023m88k-*-sysv3*)
597183a7 2024 xm_defines=POSIX
bb607926 2025 tm_file=m88k/sysv3.h
2026 extra_parts="crtbegin.o crtend.o"
bb607926 2027 if test x$gas = xyes
2028 then
2029 tmake_file=m88k/t-m88k-gas
2030 fi
2031 ;;
2032m88k-*-sysv4*)
597183a7 2033 xm_defines=POSIX
bb607926 2034 tm_file=m88k/sysv4.h
2035 extra_parts="crtbegin.o crtend.o"
bb607926 2036 tmake_file=m88k/t-sysv4
2037 ;;
2038mcore-*-elf)
2039 tm_file=mcore/mcore-elf.h
2040 tmake_file=mcore/t-mcore
2041 ;;
2042mcore-*-pe*)
2043 tm_file=mcore/mcore-pe.h
2044 tmake_file=mcore/t-mcore-pe
2045 ;;
2046mips-sgi-irix6*) # SGI System V.4., IRIX 6
2047 if test "x$gnu_ld" = xyes
2048 then
2049 tm_file="mips/iris6.h mips/iris6gld.h"
2050 else
2051 tm_file=mips/iris6.h
2052 fi
2053 tmake_file=mips/t-iris6
597183a7 2054 xm_defines=POSIX
bb607926 2055 xmake_file=mips/x-iris6
2056# if test x$enable_threads = xyes; then
2057# thread_file='irix'
2058# fi
2059 ;;
2060mips-wrs-vxworks)
2061 tm_file="mips/elf.h mips/vxworks.h"
2062 tmake_file=mips/t-ecoff
2063 gas=yes
2064 gnu_ld=yes
2065 extra_parts="crtbegin.o crtend.o"
2066 thread_file='vxworks'
2067 ;;
2068mips-sgi-irix5cross64) # Irix5 host, Irix 6 target, cross64
2069 tm_file="mips/iris6.h mips/cross64.h"
597183a7 2070 xm_defines=POSIX
3239b2ba 2071 xm_file=mips/xm-iris5.h
bb607926 2072 xmake_file=mips/x-iris
2073 tmake_file=mips/t-cross64
2074 # See comment in mips/iris[56].h files.
2075 use_collect2=yes
2076# if test x$enable_threads = xyes; then
2077# thread_file='irix'
2078# fi
2079 ;;
2080mips-sni-sysv4)
2081 if test x$gas = xyes
2082 then
2083 if test x$stabs = xyes
2084 then
2085 tm_file=mips/iris5gdb.h
2086 else
2087 tm_file="mips/sni-svr4.h mips/sni-gas.h"
2088 fi
2089 else
2090 tm_file=mips/sni-svr4.h
2091 fi
597183a7 2092 xm_defines=POSIX
bb607926 2093 if test x$gnu_ld != xyes
2094 then
2095 use_collect2=yes
2096 fi
2097 ;;
2098mips-sgi-irix5*) # SGI System V.4., IRIX 5
2099 if test x$gas = xyes
2100 then
2101 tm_file="mips/iris5.h mips/iris5gas.h"
2102 if test x$stabs = xyes
2103 then
2104 tm_file="${tm_file} dbx.h"
2105 fi
2106 else
2107 tm_file=mips/iris5.h
2108 fi
597183a7 2109 xm_defines=POSIX
3239b2ba 2110 xm_file=mips/xm-iris5.h
bb607926 2111 xmake_file=mips/x-iris
2112 # mips-tfile doesn't work yet
bb607926 2113 # See comment in mips/iris5.h file.
2114 use_collect2=yes
2115# if test x$enable_threads = xyes; then
2116# thread_file='irix'
2117# fi
2118 ;;
2119mips-sgi-irix4loser*) # Mostly like a MIPS.
2120 tm_file="mips/iris4loser.h mips/iris3.h ${tm_file} mips/iris4.h"
2121 if test x$stabs = xyes; then
2122 tm_file="${tm_file} dbx.h"
2123 fi
597183a7 2124 xm_defines=POSIX
bb607926 2125 xmake_file=mips/x-iris
2126 if test x$gas = xyes
23573244 2127 then :
bb607926 2128 else
2129 extra_passes="mips-tfile mips-tdump"
2130 fi
2131 if test x$gnu_ld != xyes
2132 then
2133 use_collect2=yes
2134 fi
2135# if test x$enable_threads = xyes; then
2136# thread_file='irix'
2137# fi
2138 ;;
2139mips-sgi-irix4*) # Mostly like a MIPS.
2140 tm_file="mips/iris3.h ${tm_file} mips/iris4.h"
2141 if test x$stabs = xyes; then
2142 tm_file="${tm_file} dbx.h"
2143 fi
597183a7 2144 xm_defines=POSIX
bb607926 2145 xmake_file=mips/x-iris
2146 if test x$gas = xyes
23573244 2147 then :
bb607926 2148 else
2149 extra_passes="mips-tfile mips-tdump"
2150 fi
2151 if test x$gnu_ld != xyes
2152 then
2153 use_collect2=yes
2154 fi
2155# if test x$enable_threads = xyes; then
2156# thread_file='irix'
2157# fi
2158 ;;
2159mips-sgi-*) # Mostly like a MIPS.
2160 tm_file="mips/iris3.h ${tm_file}"
2161 if test x$stabs = xyes; then
2162 tm_file="${tm_file} dbx.h"
2163 fi
597183a7 2164 xm_defines=POSIX
bb607926 2165 if test x$gas = xyes
23573244 2166 then :
bb607926 2167 else
2168 extra_passes="mips-tfile mips-tdump"
2169 fi
2170 if test x$gnu_ld != xyes
2171 then
2172 use_collect2=yes
2173 fi
2174 ;;
2175mips-dec-osfrose*) # Decstation running OSF/1 reference port with OSF/rose.
2176 tm_file="mips/osfrose.h ${tm_file}"
bb607926 2177 extra_objs=halfpic.o
2178 use_collect2=yes
2179 ;;
2180mips-dec-osf*) # Decstation running OSF/1 as shipped by DIGITAL
2181 tm_file=mips/dec-osf1.h
2182 if test x$stabs = xyes; then
2183 tm_file="${tm_file} dbx.h"
2184 fi
bb607926 2185 if test x$gas = xyes
23573244 2186 then :
bb607926 2187 else
2188 tmake_file=mips/t-ultrix
2189 extra_passes="mips-tfile mips-tdump"
2190 fi
2191 if test x$gnu_ld != xyes
2192 then
2193 use_collect2=yes
2194 fi
2195 ;;
2196mips-dec-bsd*) # Decstation running 4.4 BSD
2197 tm_file=mips/dec-bsd.h
2198 if test x$gas = xyes
23573244 2199 then :
bb607926 2200 else
2201 tmake_file=mips/t-ultrix
2202 extra_passes="mips-tfile mips-tdump"
2203 fi
2204 if test x$gnu_ld != xyes
2205 then
2206 use_collect2=yes
2207 fi
2208 ;;
2209mipsel-*-netbsd* | mips-dec-netbsd*) # Decstation running NetBSD
2210 tm_file=mips/netbsd.h
2211 # On NetBSD, the headers are already okay, except for math.h.
2212 tmake_file=t-netbsd
2213 ;;
2214mips*-*-linux*) # Linux MIPS, either endian.
2215 xmake_file=x-linux
71d957f9 2216 tm_file="linux.h mips/linux.h"
bb607926 2217 case $machine in
71d957f9 2218 mips*el-*) tm_file="mips/little.h $tm_file" ;;
bb607926 2219 esac
32e8a7fc 2220 tmake_file="t-slibgcc-elf-ver t-linux"
bb607926 2221 extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
2222 gnu_ld=yes
2223 gas=yes
2224 if test x$enable_threads = xyes; then
2225 thread_file='posix'
2226 fi
2227 ;;
2228mips*el-*-openbsd*) # mips little endian
2229 target_cpu_default="MASK_GAS|MASK_ABICALLS"
2230 ;;
2231mips*-*-openbsd*) # mips big endian
2232 target_cpu_default="MASK_GAS|MASK_ABICALLS"
2233 tm_file="mips/openbsd-be.h ${tm_file}"
2234 ;;
2235mips-sony-bsd* | mips-sony-newsos*) # Sony NEWS 3600 or risc/news.
2236 tm_file="mips/news4.h ${tm_file}"
2237 if test x$stabs = xyes; then
2238 tm_file="${tm_file} dbx.h"
2239 fi
2240 if test x$gas = xyes
23573244 2241 then :
bb607926 2242 else
2243 extra_passes="mips-tfile mips-tdump"
2244 fi
2245 if test x$gnu_ld != xyes
2246 then
2247 use_collect2=yes
2248 fi
bb607926 2249 ;;
2250mips-sony-sysv*) # Sony NEWS 3800 with NEWSOS5.0.
2251 # That is based on svr4.
2252 # t-svr4 is not right because this system doesn't use ELF.
2253 tm_file="mips/news5.h ${tm_file}"
2254 if test x$stabs = xyes; then
2255 tm_file="${tm_file} dbx.h"
2256 fi
597183a7 2257 xm_defines=POSIX
bb607926 2258 if test x$gas = xyes
23573244 2259 then :
bb607926 2260 else
2261 extra_passes="mips-tfile mips-tdump"
2262 fi
2263 if test x$gnu_ld != xyes
2264 then
2265 use_collect2=yes
2266 fi
2267 ;;
2268mips-tandem-sysv4*) # Tandem S2 running NonStop UX
2269 tm_file="mips/svr4-5.h mips/svr4-t.h"
2270 if test x$stabs = xyes; then
2271 tm_file="${tm_file} dbx.h"
2272 fi
597183a7 2273 xm_defines=POSIX
bb607926 2274 if test x$gas = xyes
2275 then
bb607926 2276 extra_parts="crtbegin.o crtend.o"
2277 else
bb607926 2278 extra_passes="mips-tfile mips-tdump"
2279 fi
2280 if test x$gnu_ld != xyes
2281 then
2282 use_collect2=yes
2283 fi
2284 ;;
2285mips-*-ultrix* | mips-dec-mach3) # Decstation.
2286 tm_file="mips/ultrix.h ${tm_file}"
2287 if test x$stabs = xyes; then
2288 tm_file="${tm_file} dbx.h"
2289 fi
bb607926 2290 if test x$gas = xyes
23573244 2291 then :
bb607926 2292 else
2293 tmake_file=mips/t-ultrix
2294 extra_passes="mips-tfile mips-tdump"
2295 fi
2296 if test x$gnu_ld != xyes
2297 then
2298 use_collect2=yes
2299 fi
2300 ;;
2301mips-*-riscos[56789]bsd*)
2302 tm_file=mips/bsd-5.h # MIPS BSD 4.3, RISC-OS 5.0
2303 if test x$stabs = xyes; then
2304 tm_file="${tm_file} dbx.h"
2305 fi
2306 if test x$gas = xyes
2307 then
2308 tmake_file=mips/t-bsd-gas
2309 else
2310 tmake_file=mips/t-bsd
2311 extra_passes="mips-tfile mips-tdump"
2312 fi
2313 if test x$gnu_ld != xyes
2314 then
2315 use_collect2=yes
2316 fi
2317 ;;
2318mips-*-bsd* | mips-*-riscosbsd* | mips-*-riscos[1234]bsd*)
2319 tm_file="mips/bsd-4.h ${tm_file}" # MIPS BSD 4.3, RISC-OS 4.0
2320 if test x$stabs = xyes; then
2321 tm_file="${tm_file} dbx.h"
2322 fi
2323 if test x$gas = xyes
2324 then
2325 tmake_file=mips/t-bsd-gas
2326 else
2327 tmake_file=mips/t-bsd
2328 extra_passes="mips-tfile mips-tdump"
2329 fi
2330 if test x$gnu_ld != xyes
2331 then
2332 use_collect2=yes
2333 fi
2334 ;;
2335mips-*-riscos[56789]sysv4*)
2336 tm_file=mips/svr4-5.h # MIPS System V.4., RISC-OS 5.0
2337 if test x$stabs = xyes; then
2338 tm_file="${tm_file} dbx.h"
2339 fi
bb607926 2340 if test x$gas = xyes
2341 then
2342 tmake_file=mips/t-svr4-gas
2343 else
2344 tmake_file=mips/t-svr4
2345 extra_passes="mips-tfile mips-tdump"
2346 fi
2347 if test x$gnu_ld != xyes
2348 then
2349 use_collect2=yes
2350 fi
2351 ;;
2352mips-*-sysv4* | mips-*-riscos[1234]sysv4* | mips-*-riscossysv4*)
2353 tm_file="mips/svr4-4.h ${tm_file}"
2354 if test x$stabs = xyes; then
2355 tm_file="${tm_file} dbx.h"
2356 fi
597183a7 2357 xm_defines=POSIX
bb607926 2358 if test x$gas = xyes
2359 then
2360 tmake_file=mips/t-svr4-gas
2361 else
2362 tmake_file=mips/t-svr4
2363 extra_passes="mips-tfile mips-tdump"
2364 fi
2365 if test x$gnu_ld != xyes
2366 then
2367 use_collect2=yes
2368 fi
2369 ;;
2370mips-*-riscos[56789]sysv*)
2371 tm_file=mips/svr3-5.h # MIPS System V.3, RISC-OS 5.0
2372 if test x$stabs = xyes; then
2373 tm_file="${tm_file} dbx.h"
2374 fi
597183a7 2375 xm_defines=POSIX
bb607926 2376 if test x$gas = xyes
2377 then
2378 tmake_file=mips/t-svr3-gas
2379 else
2380 tmake_file=mips/t-svr3
2381 extra_passes="mips-tfile mips-tdump"
2382 fi
2383 if test x$gnu_ld != xyes
2384 then
2385 use_collect2=yes
2386 fi
2387 ;;
2388mips-*-sysv* | mips-*-riscos*sysv*)
2389 tm_file="mips/svr3-4.h ${tm_file}"
2390 if test x$stabs = xyes; then
2391 tm_file="${tm_file} dbx.h"
2392 fi
597183a7 2393 xm_defines=POSIX
bb607926 2394 if test x$gas = xyes
2395 then
2396 tmake_file=mips/t-svr3-gas
2397 else
2398 tmake_file=mips/t-svr3
2399 extra_passes="mips-tfile mips-tdump"
2400 fi
2401 if test x$gnu_ld != xyes
2402 then
2403 use_collect2=yes
2404 fi
2405 ;;
2406mips-*-riscos[56789]*) # Default MIPS RISC-OS 5.0.
2407 tm_file=mips/mips-5.h
2408 if test x$stabs = xyes; then
2409 tm_file="${tm_file} dbx.h"
2410 fi
2411 if test x$gas = xyes
23573244 2412 then :
bb607926 2413 else
2414 extra_passes="mips-tfile mips-tdump"
2415 fi
2416 if test x$gnu_ld != xyes
2417 then
2418 use_collect2=yes
2419 fi
2420 ;;
2421mips-*-gnu*)
2422 ;;
2423mipsel-*-ecoff*)
2424 tm_file=mips/ecoffl.h
2425 if test x$stabs = xyes; then
2426 tm_file="${tm_file} dbx.h"
2427 fi
2428 tmake_file=mips/t-ecoff
2429 ;;
2430mips-*-ecoff*)
2431 tm_file="gofast.h mips/ecoff.h"
2432 if test x$stabs = xyes; then
2433 tm_file="${tm_file} dbx.h"
2434 fi
2435 tmake_file=mips/t-ecoff
2436 ;;
2437mipsel-*-elf*)
2438 tm_file="mips/elfl.h"
2439 tmake_file=mips/t-elf
2440 ;;
2441mips-*-elf*)
2442 tm_file="mips/elf.h"
2443 tmake_file=mips/t-elf
2444 ;;
2445mips64el-*-elf*)
2446 tm_file="mips/elfl64.h"
2447 tmake_file=mips/t-elf
2448 ;;
2449mips64orionel-*-elf*)
2450 tm_file="mips/elforion.h mips/elfl64.h"
2451 tmake_file=mips/t-elf
2452 ;;
2453mips64-*-elf*)
2454 tm_file="mips/elf64.h"
2455 tmake_file=mips/t-elf
2456 ;;
2457mips64orion-*-elf*)
2458 tm_file="mips/elforion.h mips/elf64.h"
2459 tmake_file=mips/t-elf
2460 ;;
2461mips64orion-*-rtems*)
2462 tm_file="mips/elforion.h mips/elf64.h mips/rtems64.h"
2463 tmake_file="mips/t-elf t-rtems"
742d48c2 2464 if test x$enable_threads = xyes; then
2465 thread_file='rtems'
2466 fi
2467 ;;
2468mips*-*-rtems*)
2469 tm_file="mips/elf.h mips/rtems.h"
2470 tmake_file="mips/t-elf t-rtems"
2471 if test x$enable_threads = xyes; then
2472 thread_file='rtems'
2473 fi
bb607926 2474 ;;
2475mipstx39el-*-elf*)
2476 tm_file="mips/r3900.h mips/elfl.h mips/abi64.h"
2477 tmake_file=mips/t-r3900
2478 ;;
2479mipstx39-*-elf*)
2480 tm_file="mips/r3900.h mips/elf.h mips/abi64.h"
2481 tmake_file=mips/t-r3900
2482 ;;
2483mips-*-*) # Default MIPS RISC-OS 4.0.
2484 if test x$stabs = xyes; then
2485 tm_file="${tm_file} dbx.h"
2486 fi
2487 if test x$gas = xyes
23573244 2488 then :
bb607926 2489 else
2490 extra_passes="mips-tfile mips-tdump"
2491 fi
2492 if test x$gnu_ld != xyes
2493 then
2494 use_collect2=yes
2495 fi
2496 ;;
2497mn10200-*-*)
2498 float_format=i32
2499 cpu_type=mn10200
2500 tm_file="mn10200/mn10200.h"
2501 if test x$stabs = xyes
2502 then
2503 tm_file="${tm_file} dbx.h"
2504 fi
2505 use_collect2=no
2506 ;;
2507mn10300-*-*)
2508 cpu_type=mn10300
2509 tm_file="mn10300/mn10300.h"
2510 if test x$stabs = xyes
2511 then
2512 tm_file="${tm_file} dbx.h"
2513 fi
2514 use_collect2=no
2515 ;;
2516ns32k-encore-bsd*)
2517 tm_file=ns32k/encore.h
2518 use_collect2=yes
2519 ;;
2520ns32k-sequent-bsd*)
2521 tm_file=ns32k/sequent.h
2522 use_collect2=yes
2523 ;;
2524ns32k-tek6100-bsd*)
2525 tm_file=ns32k/tek6100.h
2526 use_collect2=yes
2527 ;;
2528ns32k-tek6200-bsd*)
2529 tm_file=ns32k/tek6200.h
2530 use_collect2=yes
2531 ;;
2532ns32k-merlin-*)
2533 tm_file=ns32k/merlin.h
2534 use_collect2=yes
2535 ;;
2536ns32k-pc532-mach*)
2537 tm_file=ns32k/pc532-mach.h
2538 use_collect2=yes
2539 ;;
2540ns32k-pc532-minix*)
2541 tm_file=ns32k/pc532-min.h
597183a7 2542 xm_defines='POSIX HZ=60'
bb607926 2543 use_collect2=yes
2544 ;;
2545ns32k-*-netbsd*)
2546 tm_file=ns32k/netbsd.h
bb607926 2547 # On NetBSD, the headers are already okay, except for math.h.
2548 tmake_file=t-netbsd
2549 use_collect2=yes
2550 ;;
2551pdp11-*-bsd)
2552 tm_file="${tm_file} pdp11/2bsd.h"
2553 ;;
2554pdp11-*-*)
2555 ;;
2556avr-*-*)
2557 ;;
2558ns32k-*-openbsd*)
2559 # Nothing special
2560 ;;
2561pj*-linux*)
2562 tm_file="svr4.h pj/linux.h ${tm_file}"
2563 ;;
2564pj-*)
2565 ;;
2566pjl-*)
2567 tm_file="svr4.h pj/pjl.h ${tm_file}"
2568 ;;
2569
2570romp-*-aos*)
2571 use_collect2=yes
2572 ;;
2573romp-*-mach*)
bb607926 2574 use_collect2=yes
2575 ;;
2576romp-*-openbsd*)
2577 # Nothing special
2578 ;;
2579powerpc-*-openbsd*)
f6dfa909 2580 tmake_file="${tmake_file} rs6000/t-rs6000 rs6000/t-openbsd"
bb607926 2581 ;;
8eaf2dd1 2582powerpc64-*-linux*)
2583 tm_file="${tm_file} svr4.h rs6000/sysv4.h rs6000/linux64.h"
2584 out_file=rs6000/rs6000.c
2585 tmake_file="rs6000/t-ppcos t-slibgcc-elf-ver t-linux rs6000/t-ppccomm"
2586 xmake_file=x-linux
2587 extra_headers=ppc-asm.h
2588 ;;
bb607926 2589powerpc-*-beos*)
2590 cpu_type=rs6000
8eaf2dd1 2591 tm_file="${tm_file} rs6000/aix.h rs6000/beos.h rs6000/xcoff.h"
597183a7 2592 xm_defines=POSIX
bb607926 2593 xm_file=rs6000/xm-beos.h
2594 tmake_file=rs6000/t-beos
bb607926 2595 ;;
17ac16a1 2596powerpc-*-darwin*)
80d725d7 2597 cpu_type=rs6000
2598 tm_file="${tm_file} darwin.h rs6000/darwin.h"
2599 tm_p_file="${tm_p_file} darwin-protos.h"
2600 tmake_file=rs6000/t-darwin
17ac16a1 2601 xmake_file=rs6000/x-darwin
86648ad2 2602 # Override the usual setting, since Apple's GCC has lame bugs
2603 # and can't handle the initializers. Someday the bugs will be
2604 # fixed and we can get rid of this silliness.
2605 xm_defines="HAVE_DESIGNATED_INITIALIZERS=0"
80d725d7 2606 extra_objs="darwin.o"
49f45d83 2607 c_target_objs="darwin-c.o"
2608 cxx_target_objs="darwin-c.o"
80d725d7 2609 # Darwin linker does collect2 functionality
2610 use_collect2=no
17ac16a1 2611 ;;
bb607926 2612powerpc-*-sysv*)
a1163540 2613 tm_file="${tm_file} svr4.h rs6000/sysv4.h"
597183a7 2614 xm_defines=POSIX
bb607926 2615 extra_headers=ppc-asm.h
2616 tmake_file="rs6000/t-ppcos rs6000/t-ppccomm"
bb607926 2617 ;;
93006578 2618powerpc-*-netbsd*)
2619 xm_defines=POSIX
2620 tm_file="${tm_file} svr4.h rs6000/sysv4.h rs6000/netbsd.h"
2621 tmake_file="rs6000/t-ppcos rs6000/t-ppccomm"
2622 extra_headers=ppc-asm.h
2623 ;;
e37e4a50 2624powerpc-*-chorusos*)
597183a7 2625 xm_defines=POSIX
b0d7cff1 2626 tm_file="${tm_file} svr4.h rs6000/sysv4.h chorus.h"
e37e4a50 2627 tmake_file="rs6000/t-ppcos rs6000/t-ppccomm"
2628 extra_headers=ppc-asm.h
2629 case x${enable_threads} in
2630 xyes | xpthreads | xposix)
2631 thread_file='posix'
2632 ;;
2633 esac
2634 ;;
bb607926 2635powerpc-*-eabiaix*)
597183a7 2636 xm_defines=POSIX
a1163540 2637 tm_file="${tm_file} svr4.h rs6000/sysv4.h rs6000/eabi.h rs6000/eabiaix.h"
bb607926 2638 tmake_file="rs6000/t-ppcgas rs6000/t-ppccomm"
2639 extra_headers=ppc-asm.h
2640 ;;
2641powerpc-*-eabisim*)
597183a7 2642 xm_defines=POSIX
a1163540 2643 tm_file="${tm_file} svr4.h rs6000/sysv4.h rs6000/eabi.h rs6000/eabisim.h"
bb607926 2644 tmake_file="rs6000/t-ppcgas rs6000/t-ppccomm"
2645 extra_headers=ppc-asm.h
2646 ;;
2647powerpc-*-elf*)
597183a7 2648 xm_defines=POSIX
a1163540 2649 tm_file="${tm_file} svr4.h rs6000/sysv4.h"
bb607926 2650 tmake_file="rs6000/t-ppcgas rs6000/t-ppccomm"
2651 extra_headers=ppc-asm.h
2652 ;;
2653powerpc-*-eabi*)
597183a7 2654 xm_defines=POSIX
a1163540 2655 tm_file="${tm_file} svr4.h rs6000/sysv4.h rs6000/eabi.h"
bb607926 2656 tmake_file="rs6000/t-ppcgas rs6000/t-ppccomm"
2657 extra_headers=ppc-asm.h
2658 ;;
2659powerpc-*-rtems*)
597183a7 2660 xm_defines=POSIX
a1163540 2661 tm_file="${tm_file} svr4.h rs6000/sysv4.h rs6000/eabi.h rtems.h rs6000/rtems.h"
bb607926 2662 tmake_file="rs6000/t-ppcgas t-rtems rs6000/t-ppccomm"
2663 extra_headers=ppc-asm.h
742d48c2 2664 if test x$enable_threads = xyes; then
2665 thread_file='rtems'
2666 fi
bb607926 2667 ;;
2668powerpc-*-linux*libc1)
a1163540 2669 tm_file="${tm_file} svr4.h rs6000/sysv4.h rs6000/linux.h"
bb607926 2670 out_file=rs6000/rs6000.c
32e8a7fc 2671 tmake_file="rs6000/t-ppcos t-slibgcc-elf-ver t-linux t-linux-gnulibc1 rs6000/t-ppccomm"
bb607926 2672 xmake_file=x-linux
2673 extra_headers=ppc-asm.h
2674 if test x$enable_threads = xyes; then
2675 thread_file='posix'
2676 fi
2677 ;;
2678powerpc-*-linux*)
a1163540 2679 tm_file="${tm_file} svr4.h rs6000/sysv4.h rs6000/linux.h"
bb607926 2680 out_file=rs6000/rs6000.c
32e8a7fc 2681 tmake_file="rs6000/t-ppcos t-slibgcc-elf-ver t-linux rs6000/t-ppccomm"
bb607926 2682 xmake_file=x-linux
2683 extra_headers=ppc-asm.h
2684 if test x$enable_threads = xyes; then
2685 thread_file='posix'
2686 fi
2687 ;;
2688powerpc-wrs-vxworks*)
2689 cpu_type=rs6000
597183a7 2690 xm_defines=POSIX
a1163540 2691 tm_file="${tm_file} svr4.h rs6000/sysv4.h rs6000/vxppc.h"
bb607926 2692 tmake_file="rs6000/t-ppcgas rs6000/t-ppccomm"
2693 extra_headers=ppc-asm.h
2694 thread_file='vxworks'
2695 ;;
2696powerpcle-wrs-vxworks*)
2697 cpu_type=rs6000
597183a7 2698 xm_defines=POSIX
a1163540 2699 tm_file="${tm_file} svr4.h rs6000/sysv4.h rs6000/sysv4le.h rs6000/vxppc.h"
bb607926 2700 tmake_file="rs6000/t-ppcgas rs6000/t-ppccomm"
2701 extra_headers=ppc-asm.h
2702 thread_file='vxworks'
2703 ;;
2704powerpcle-*-sysv*)
a1163540 2705 tm_file="${tm_file} svr4.h rs6000/sysv4.h rs6000/sysv4le.h"
597183a7 2706 xm_defines=POSIX
bb607926 2707 tmake_file="rs6000/t-ppcos rs6000/t-ppccomm"
bb607926 2708 extra_headers=ppc-asm.h
2709 ;;
2710powerpcle-*-elf*)
597183a7 2711 xm_defines=POSIX
a1163540 2712 tm_file="${tm_file} svr4.h rs6000/sysv4.h rs6000/sysv4le.h"
bb607926 2713 tmake_file="rs6000/t-ppcgas rs6000/t-ppccomm"
2714 extra_headers=ppc-asm.h
2715 ;;
2716powerpcle-*-eabisim*)
597183a7 2717 xm_defines=POSIX
a1163540 2718 tm_file="${tm_file} svr4.h rs6000/sysv4.h rs6000/sysv4le.h rs6000/eabi.h rs6000/eabisim.h"
bb607926 2719 tmake_file="rs6000/t-ppcgas rs6000/t-ppccomm"
2720 extra_headers=ppc-asm.h
2721 ;;
2722powerpcle-*-eabi*)
597183a7 2723 xm_defines=POSIX
a1163540 2724 tm_file="${tm_file} svr4.h rs6000/sysv4.h rs6000/sysv4le.h rs6000/eabi.h"
bb607926 2725 tmake_file="rs6000/t-ppcgas rs6000/t-ppccomm"
2726 extra_headers=ppc-asm.h
2727 ;;
2728powerpcle-*-solaris2*)
a1163540 2729 tm_file="${tm_file} svr4.h rs6000/sysv4.h rs6000/sysv4le.h rs6000/sol2.h"
597183a7 2730 xm_defines=POSIX
bb607926 2731 tmake_file="rs6000/t-ppcos rs6000/t-ppccomm"
bb607926 2732 extra_headers=ppc-asm.h
2733 ;;
2734rs6000-ibm-aix3.[01]*)
597183a7 2735 xm_defines=POSIX
8eaf2dd1 2736 tm_file="${tm_file} rs6000/aix.h rs6000/aix31.h rs6000/xcoff.h"
bb607926 2737 float_format=none
2738 use_collect2=yes
2739 ;;
2740rs6000-ibm-aix3.2.[456789]* | powerpc-ibm-aix3.2.[456789]*)
597183a7 2741 xm_defines=POSIX
8eaf2dd1 2742 tm_file="${tm_file} rs6000/aix.h rs6000/aix3newas.h rs6000/xcoff.h"
513f3e74 2743 tmake_file=rs6000/t-newas
bb607926 2744 float_format=none
2745 use_collect2=yes
2746 ;;
2747rs6000-ibm-aix4.[12]* | powerpc-ibm-aix4.[12]*)
597183a7 2748 xm_defines=POSIX
8eaf2dd1 2749 tm_file="${tm_file} rs6000/aix.h rs6000/aix41.h rs6000/xcoff.h"
513f3e74 2750 tmake_file=rs6000/t-newas
bb607926 2751 float_format=none
2752 use_collect2=yes
2753 ;;
2754rs6000-ibm-aix4.[3456789]* | powerpc-ibm-aix4.[3456789]*)
597183a7 2755 xm_defines=POSIX
8eaf2dd1 2756 tm_file="${tm_file} rs6000/aix.h rs6000/aix43.h rs6000/xcoff.h"
bb607926 2757 tmake_file=rs6000/t-aix43
bb607926 2758 float_format=none
2759 use_collect2=yes
2760 thread_file='aix'
2761 ;;
2762rs6000-ibm-aix[56789].* | powerpc-ibm-aix[56789].*)
597183a7 2763 xm_defines=POSIX
8eaf2dd1 2764 tm_file="${tm_file} rs6000/aix.h rs6000/aix51.h rs6000/xcoff.h"
bb607926 2765 tmake_file=rs6000/t-aix43
bb607926 2766 float_format=none
2767 use_collect2=yes
2768 thread_file='aix'
2769 ;;
2770rs6000-ibm-aix*)
597183a7 2771 xm_defines=POSIX
8eaf2dd1 2772 tm_file="${tm_file} rs6000/aix.h rs6000/xcoff.h"
bb607926 2773 float_format=none
2774 use_collect2=yes
2775 ;;
2776rs6000-bull-bosx)
597183a7 2777 xm_defines=POSIX
8eaf2dd1 2778 tm_file="${tm_file} rs6000/aix.h rs6000/xcoff.h"
bb607926 2779 float_format=none
2780 use_collect2=yes
2781 ;;
2782rs6000-*-mach*)
aae1638c 2783 tm_file="rs6000/rs6000.h rs6000/mach.h"
597183a7 2784 xm_defines=POSIX
bb607926 2785 use_collect2=yes
2786 ;;
2787rs6000-*-lynxos*)
2788 tm_file=rs6000/lynx.h
bb607926 2789 tmake_file=rs6000/t-rs6000
bb607926 2790 use_collect2=yes
2791 ;;
346e8a0c 2792s390-*-linux*)
2793 xmake_file=x-linux
2794 tm_file=s390/linux.h
1281fed9 2795 tmake_file="t-slibgcc-elf-ver t-linux s390/t-linux"
346e8a0c 2796 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o"
2797 if test x$enable_threads = xyes; then
2798 thread_file='posix'
2799 fi
2800 ;;
2801s390x-*-linux*)
2802 xmake_file=x-linux
2803 tm_file=s390/linux64.h
1281fed9 2804 tmake_file="t-slibgcc-elf-ver t-linux s390/t-linux"
346e8a0c 2805 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o"
2806 if test x$enable_threads = xyes; then
2807 thread_file='posix'
2808 fi
2809 ;;
bb607926 2810sh-*-elf*)
2811 tmake_file="sh/t-sh sh/t-elf"
2812 tm_file="sh/sh.h sh/elf.h"
2813 float_format=sh
2814 ;;
2815sh-*-rtemself*)
2816 tmake_file="sh/t-sh sh/t-elf t-rtems"
2817 tm_file="sh/sh.h sh/elf.h sh/rtemself.h"
2818 float_format=sh
742d48c2 2819 if test x$enable_threads = xyes; then
2820 thread_file='rtems'
2821 fi
bb607926 2822 ;;
2823sh-*-rtems*)
2824 tmake_file="sh/t-sh t-rtems"
2825 tm_file="sh/sh.h sh/rtems.h"
2826 float_format=sh
742d48c2 2827 if test x$enable_threads = xyes; then
2828 thread_file='rtems'
2829 fi
bb607926 2830 ;;
2831sh-*-linux*)
2832 tm_file="sh/sh.h sh/elf.h sh/linux.h"
2833 tmake_file="sh/t-sh sh/t-elf sh/t-linux"
2834 xmake_file=x-linux
2835 gas=yes gnu_ld=yes
2836 if test x$enable_threads = xyes; then
2837 thread_file='posix'
2838 fi
2839 float_format=sh
2840 ;;
2841sh-*-*)
2842 float_format=sh
2843 ;;
2844sparc-tti-*)
2845 tm_file=sparc/pbd.h
597183a7 2846 xm_defines=POSIX
bb607926 2847 ;;
81a6a67d 2848sparc64-wrs-vxworks*)
2849 tm_file="sparc/sol2.h sparc/elf.h sparc/vxsparc64.h"
2850 tmake_file=sparc/t-vxsparc64
2851 use_collect2=yes
2852 ;;
bb607926 2853sparc-wrs-vxworks* | sparclite-wrs-vxworks*)
2854 tm_file=sparc/vxsparc.h
2855 tmake_file=sparc/t-vxsparc
2856 use_collect2=yes
2857 thread_file='vxworks'
2858 ;;
2859sparc-*-aout*)
2860 tmake_file=sparc/t-sparcbare
2861 tm_file="sparc/aout.h libgloss.h"
2862 ;;
2863sparc-*-netbsd*)
2864 tm_file=sparc/netbsd.h
2865 tmake_file=t-netbsd
2866 use_collect2=yes
2867 ;;
2868sparc-*-openbsd*)
c7be79ca 2869 # needed to unconfuse gdb
2870 tmake_file="t-libc-ok t-openbsd sparc/t-openbsd"
bb607926 2871 # we need collect2 until our bug is fixed...
2872 use_collect2=yes
2873 ;;
2874sparc-*-bsd*)
3ee86238 2875 tm_file="${tm_file} sparc/bsd.h"
bb607926 2876 ;;
e37e4a50 2877sparc-*-chorusos*)
b0d7cff1 2878 tm_file="sparc/sol2.h sparc/elf.h chorus.h"
e37e4a50 2879 tmake_file=sparc/t-chorus-elf
2880 extra_parts="crti.o crtn.o crtbegin.o crtend.o"
2881 float_format=i64
2882 case x${enable_threads} in
2883 xyes | xpthreads | xposix)
2884 thread_file='posix'
2885 ;;
2886 esac
2887 ;;
bb607926 2888sparc-*-elf*)
b74ec6e7 2889 tm_file="sparc/sol2.h sparc/elf.h"
bb607926 2890 tmake_file=sparc/t-elf
2891 extra_parts="crti.o crtn.o crtbegin.o crtend.o"
2892 #float_format=i128
2893 float_format=i64
2894 ;;
2895sparc-*-linux*aout*) # Sparc's running GNU/Linux, a.out
bb607926 2896 tm_file=sparc/linux-aout.h
2897 xmake_file=x-linux
2898 gnu_ld=yes
2899 ;;
2900sparc-*-linux*libc1*) # Sparc's running GNU/Linux, libc5
bb607926 2901 xmake_file=x-linux
2902 tm_file=sparc/linux.h
32e8a7fc 2903 tmake_file="t-slibgcc-elf-ver t-linux t-linux-gnulibc1"
bb607926 2904 extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
2905 gnu_ld=yes
2906 float_format=sparc
2907 ;;
2908sparc-*-linux*) # Sparc's running GNU/Linux, libc6
bb607926 2909 xmake_file=x-linux
2910 tm_file=sparc/linux.h
32e8a7fc 2911 tmake_file="t-slibgcc-elf-ver t-linux"
bb607926 2912 extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
2913 gnu_ld=yes
2914 if test x$enable_threads = xyes; then
2915 thread_file='posix'
2916 fi
2917 float_format=sparc
2918 ;;
2919sparc-*-lynxos*)
2920 if test x$gas = xyes
2921 then
2922 tm_file=sparc/lynx.h
2923 else
2924 tm_file=sparc/lynx-ng.h
2925 fi
bb607926 2926 tmake_file=sparc/t-sunos41
bb607926 2927 ;;
2928sparc-*-rtemsaout*)
2929 tmake_file="sparc/t-sparcbare t-rtems"
2930 tm_file=sparc/rtems.h
742d48c2 2931 if test x$enable_threads = xyes; then
2932 thread_file='rtems'
2933 fi
bb607926 2934 ;;
2935sparc-*-rtems*|sparc-*-rtemself*)
b74ec6e7 2936 tm_file="sparc/sol2.h sparc/elf.h sparc/rtemself.h"
bb607926 2937 tmake_file="sparc/t-elf t-rtems"
2938 extra_parts="crti.o crtn.o crtbegin.o crtend.o"
2939 #float_format=i128
2940 float_format=i64
742d48c2 2941 if test x$enable_threads = xyes; then
2942 thread_file='rtems'
2943 fi
bb607926 2944 ;;
b412afc7 2945sparcv9-*-solaris2* | sparc64-*-solaris2*)
bb607926 2946 if test x$gnu_ld = xyes
2947 then
2948 tm_file=sparc/sol2-64.h
2949 else
2950 tm_file=sparc/sol2-sld-64.h
2951 fi
597183a7 2952 xm_defines=POSIX
bb607926 2953 tmake_file="sparc/t-sol2 sparc/t-sol2-64"
2954 if test x$gnu_ld = xyes; then
32e8a7fc 2955 tmake_file="$tmake_file t-slibgcc-elf-ver"
bb607926 2956 else
32e8a7fc 2957 tmake_file="$tmake_file t-slibgcc-sld"
bb607926 2958 fi
bb607926 2959 extra_parts="crt1.o crti.o crtn.o gcrt1.o crtbegin.o crtend.o"
2960 float_format=none
2961 if test x${enable_threads} = x ; then
2962 enable_threads=$have_pthread_h
2963 if test x${enable_threads} = x ; then
2964 enable_threads=$have_thread_h
2965 fi
2966 fi
2967 if test x${enable_threads} = xyes ; then
2968 if test x${have_pthread_h} = xyes ; then
2969 thread_file='posix'
2970 else
2971 thread_file='solaris'
2972 fi
2973 fi
2974 ;;
2975sparc-hal-solaris2*)
597183a7 2976 xm_defines=POSIX
bb607926 2977 tm_file="sparc/sol2.h sparc/hal.h"
2978 tmake_file="sparc/t-halos sparc/t-sol2"
2979 if test x$gnu_ld = xyes; then
32e8a7fc 2980 tmake_file="$tmake_file t-slibgcc-elf-ver"
bb607926 2981 else
32e8a7fc 2982 tmake_file="$tmake_file t-slibgcc-sld"
bb607926 2983 fi
bb607926 2984 extra_parts="crt1.o crti.o crtn.o gmon.o crtbegin.o crtend.o"
2985 case $machine in
2986 *-*-solaris2.[0-4])
2987 float_format=i128
2988 ;;
2989 *)
2990 float_format=none
2991 ;;
2992 esac
2993 thread_file='solaris'
2994 ;;
2995sparc-*-solaris2*)
2996 if test x$gnu_ld = xyes
2997 then
2998 tm_file=sparc/sol2.h
2999 else
3000 tm_file=sparc/sol2-sld.h
3001 fi
597183a7 3002 xm_defines=POSIX
bb607926 3003 tmake_file=sparc/t-sol2
3004 if test x$gnu_ld = xyes; then
32e8a7fc 3005 tmake_file="$tmake_file t-slibgcc-elf-ver"
bb607926 3006 else
32e8a7fc 3007 tmake_file="$tmake_file t-slibgcc-sld"
bb607926 3008 fi
bb607926 3009 extra_parts="crt1.o crti.o crtn.o gcrt1.o gmon.o crtbegin.o crtend.o"
046d147a 3010 case $machine in
3011 *-*-solaris2.[0-6] | *-*-solaris2.[0-6].*) ;;
3012 *-*-solaris2*)
3013 if test x$gnu_ld = xyes
3014 then
3015 tm_file=sparc/sol2-64.h
3016 else
3017 tm_file=sparc/sol2-sld-64.h
3018 fi
3019 tmake_file="$tmake_file sparc/t-sol2-64"
3020 ;;
3021 esac
bb607926 3022 case $machine in
3023 *-*-solaris2.[0-4])
3024 float_format=i128
3025 ;;
3026 *)
3027 float_format=none
3028 ;;
3029 esac
3030 if test x${enable_threads} = x; then
3031 enable_threads=$have_pthread_h
3032 if test x${enable_threads} = x; then
3033 enable_threads=$have_thread_h
3034 fi
3035 fi
3036 if test x${enable_threads} = xyes; then
3037 if test x${have_pthread_h} = xyes; then
3038 thread_file='posix'
3039 else
3040 thread_file='solaris'
3041 fi
3042 fi
3043 ;;
3044sparc-*-sunos4.0*)
3045 tm_file=sparc/sunos4.h
bb607926 3046 use_collect2=yes
3047 ;;
3048sparc-*-sunos4*)
3049 tm_file=sparc/sunos4.h
3050 tmake_file=sparc/t-sunos41
3051 use_collect2=yes
3052 if test x$gas = xyes; then
3053 tm_file="${tm_file} sparc/sun4gas.h"
3054 fi
3055 ;;
3056sparc-*-sunos3*)
3057 tm_file=sparc/sun4o3.h
3058 use_collect2=yes
3059 ;;
3060sparc-*-sysv4*)
3061 tm_file=sparc/sysv4.h
597183a7 3062 xm_defines=POSIX
bb607926 3063 tmake_file=t-svr4
bb607926 3064 extra_parts="crtbegin.o crtend.o"
3065 ;;
3066sparc-*-vxsim*)
597183a7 3067 xm_defines=POSIX
bb607926 3068 tm_file=sparc/vxsim.h
3069 tmake_file=sparc/t-vxsparc
bb607926 3070 ;;
3071sparclet-*-aout*)
3072 tm_file="sparc/splet.h libgloss.h"
3073 tmake_file=sparc/t-splet
3074 ;;
3075sparclite-*-coff*)
3076 tm_file="sparc/litecoff.h libgloss.h"
3077 tmake_file=sparc/t-sparclite
3078 ;;
3079sparclite-*-aout*)
3080 tm_file="sparc/lite.h aoutos.h libgloss.h"
3081 tmake_file=sparc/t-sparclite
3082 ;;
3083sparclite-*-elf*)
b74ec6e7 3084 tm_file="sparc/sol2.h sparc/elf.h sparc/liteelf.h"
bb607926 3085 tmake_file=sparc/t-sparclite
3086 extra_parts="crtbegin.o crtend.o"
3087 ;;
3088sparc86x-*-aout*)
3089 tm_file="sparc/sp86x-aout.h aoutos.h libgloss.h"
3090 tmake_file=sparc/t-sp86x
3091 ;;
3092sparc86x-*-elf*)
b74ec6e7 3093 tm_file="sparc/sol2.h sparc./elf.h sparc/sp86x-elf.h"
bb607926 3094 tmake_file=sparc/t-sp86x
3095 extra_parts="crtbegin.o crtend.o"
3096 ;;
3097sparc64-*-aout*)
bb607926 3098 tm_file=sparc/sp64-aout.h
3099 ;;
3100sparc64-*-elf*)
bb607926 3101 tm_file=sparc/sp64-elf.h
3102 extra_parts="crtbegin.o crtend.o"
3103 ;;
3104sparc64-*-linux*) # 64-bit Sparc's running GNU/Linux
32e8a7fc 3105 tmake_file="t-slibgcc-elf-ver t-linux sparc/t-linux64"
bb607926 3106 tm_file=sparc/linux64.h
3107 xmake_file=x-linux
3108 extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
3109 gnu_ld=yes
3110 if test x$enable_threads = xyes; then
3111 thread_file='posix'
3112 fi
3113 float_format=sparc
3114 ;;
96fb1e39 3115stormy16-*-elf)
3116 tmake_file="stormy16/t-stormy16"
3117 extra_parts="crtbegin.o crtend.o"
3118 ;;
331beb1a 3119strongarm-*-elf*)
a9acd81a 3120 tm_file="arm/strongarm-elf.h elfos.h arm/unknown-elf.h arm/elf.h"
331beb1a 3121 tmake_file=arm/t-strongarm-elf
3122 out_file=arm/arm.c
331beb1a 3123 md_file=arm/arm.md
3124 ;;
3125strongarm-*-coff*)
3126 tm_file=arm/strongarm-coff.h
3127 tmake_file=arm/t-strongarm-coff
3128 out_file=arm/arm.c
331beb1a 3129 md_file=arm/arm.md
3130 ;;
3131strongarm-*-pe)
3132 tm_file=arm/strongarm-pe.h
3133 tmake_file=arm/t-strongarm-pe
3134 out_file=arm/arm.c
331beb1a 3135 md_file=arm/arm.md
3136 extra_objs=pe.o
3137 ;;
bb607926 3138thumb*-*-*)
3139 { echo "config.gcc: error:
36c77238 3140*** The Thumb targets have been deprecated. The equivalent
cb251f34 3141*** ARM based toolchain can now generate Thumb instructions
bb607926 3142*** when the -mthumb switch is given to the compiler." 1>&2; exit 1; }
3143 ;;
3144v850-*-rtems*)
3145 cpu_type=v850
3146 tm_file="v850/rtems.h"
bb607926 3147 tmake_file="v850/t-v850 t-rtems"
3148 if test x$stabs = xyes
3149 then
3150 tm_file="${tm_file} dbx.h"
3151 fi
3152 use_collect2=no
e101acea 3153 c_target_objs="v850-c.o"
3154 cxx_target_objs="v850-c.o"
bb607926 3155 ;;
3156v850-*-*)
3157 target_cpu_default="TARGET_CPU_generic"
3158 cpu_type=v850
3159 tm_file="v850/v850.h"
bb607926 3160 tmake_file=v850/t-v850
3161 if test x$stabs = xyes
3162 then
3163 tm_file="${tm_file} dbx.h"
3164 fi
3165 use_collect2=no
e101acea 3166 c_target_objs="v850-c.o"
3167 cxx_target_objs="v850-c.o"
bb607926 3168 ;;
6c842310 3169vax-*-bsd*) # VAXen running BSD
bb607926 3170 use_collect2=yes
3171 float_format=vax
3172 ;;
6c842310 3173vax-*-sysv*) # VAXen running system V
bb607926 3174 tm_file="${tm_file} vax/vaxv.h"
597183a7 3175 xm_defines=POSIX
bb607926 3176 float_format=vax
3177 ;;
3178vax-*-netbsd*)
3179 tm_file="${tm_file} netbsd.h vax/netbsd.h"
3180 tmake_file=t-netbsd
3181 float_format=vax
3182 use_collect2=yes
3183 ;;
3184vax-*-openbsd*)
bb607926 3185 tm_file="vax/vax.h vax/openbsd1.h openbsd.h ${tm_file}"
bb607926 3186 float_format=vax
3187 use_collect2=yes
3188 ;;
6c842310 3189vax-*-ultrix*) # VAXen running ultrix
bb607926 3190 tm_file="${tm_file} vax/ultrix.h"
3191 float_format=vax
3192 ;;
6c842310 3193vax-*-vms*) # VAXen running VMS
bb607926 3194 xm_file=vax/xm-vms.h
3195 tm_file=vax/vms.h
3196 float_format=vax
3197 ;;
6c842310 3198vax-*-*) # VAX default entry
bb607926 3199 float_format=vax
3200 ;;
3201we32k-att-sysv*)
597183a7 3202 xm_defines=POSIX
bb607926 3203 use_collect2=yes
3204 ;;
331beb1a 3205xscale-*-elf)
a9acd81a 3206 tm_file="arm/xscale-elf.h elfos.h arm/unknown-elf.h arm/elf.h"
331beb1a 3207 tmake_file=arm/t-xscale-elf
3208 out_file=arm/arm.c
331beb1a 3209 md_file=arm/arm.md
3210 ;;
3211xscale-*-coff)
3212 tm_file=arm/xscale-coff.h
3213 tmake_file=arm/t-xscale-coff
3214 out_file=arm/arm.c
331beb1a 3215 md_file=arm/arm.md
3216 ;;
bb607926 3217*)
3218 echo "Configuration $machine not supported" 1>&2
3219 exit 1
3220 ;;
3221esac
3222
3223case $machine in
bb607926 3224*-*-sysv*)
3225 install_headers_dir=install-headers-cpio
3226 ;;
3227esac
3228
3229# Distinguish i[34567]86
3230# Also, do not run mips-tfile on MIPS if using gas.
3231# Process --with-cpu= for PowerPC/rs6000
3232target_cpu_default2=
3233case $machine in
3234i486-*-*)
3235 target_cpu_default2=1
3236 ;;
3237i586-*-*)
3238 case $target_alias in
3239 k6-*)
3240 target_cpu_default2=4
3241 ;;
3242 *)
3243 target_cpu_default2=2
3244 ;;
3245 esac
3246 ;;
3247i686-*-* | i786-*-*)
bb678e49 3248 case $target_alias in
3249 athlon-*)
3250 target_cpu_default2=5
3251 ;;
3252 *)
3253 target_cpu_default2=3
3254 ;;
3255 esac
bb607926 3256 ;;
3257alpha*-*-*)
3258 case $machine in
3259 alphaev6[78]*)
3260 target_cpu_default2="MASK_CPU_EV6|MASK_BWX|MASK_MAX|MASK_FIX|MASK_CIX"
3261 ;;
3262 alphaev6*)
3263 target_cpu_default2="MASK_CPU_EV6|MASK_BWX|MASK_MAX|MASK_FIX"
3264 ;;
3265 alphapca56*)
3266 target_cpu_default2="MASK_CPU_EV5|MASK_BWX|MASK_MAX"
3267 ;;
3268 alphaev56*)
3269 target_cpu_default2="MASK_CPU_EV5|MASK_BWX"
3270 ;;
3271 alphaev5*)
3272 target_cpu_default2="MASK_CPU_EV5"
3273 ;;
3274 esac
3275
3276 if test x$gas = xyes
3277 then
3278 if test "$target_cpu_default2" = ""
3279 then
3280 target_cpu_default2="MASK_GAS"
3281 else
3282 target_cpu_default2="${target_cpu_default2}|MASK_GAS"
3283 fi
3284 fi
3285 ;;
3286arm*-*-*)
3287 case "x$with_cpu" in
3288 x)
3289 # The most generic
3290 target_cpu_default2="TARGET_CPU_generic"
3291 ;;
3292
3293 # Distinguish cores, and major variants
3294 # arm7m doesn't exist, but D & I don't affect code
a88ec949 3295 xarm[236789] | xarm250 | xarm[67][01]0 \
3296 | xarm7m | xarm7dm | xarm7dmi | xarm[79]tdmi \
bb607926 3297 | xarm7100 | xarm7500 | xarm7500fe | xarm810 \
331beb1a 3298 | xxscale \
bb607926 3299 | xstrongarm | xstrongarm110 | xstrongarm1100)
3300 target_cpu_default2="TARGET_CPU_$with_cpu"
3301 ;;
3302
3303 xyes | xno)
3304 echo "--with-cpu must be passed a value" 1>&2
3305 exit 1
3306 ;;
3307
3308 *)
3309 if test x$pass2done = xyes
3310 then
3311 echo "Unknown cpu used with --with-cpu=$with_cpu" 1>&2
3312 exit 1
3313 fi
3314 ;;
3315 esac
3316 ;;
3317
6630177d 3318hppa*-*-* | parisc*-*-*)
3319 if test x$gas = xyes
3320 then
3321 target_cpu_default2="MASK_GAS|MASK_JUMP_IN_DELAY"
3322 fi
3323 ;;
3324
bb607926 3325mips*-*-ecoff* | mips*-*-elf*)
3326 if test x$gas = xyes
3327 then
3328 if test x$gnu_ld = xyes
3329 then
3330 target_cpu_default2="MASK_GAS|MASK_SPLIT_ADDR"
3331 else
3332 target_cpu_default2="MASK_GAS"
3333 fi
3334 fi
3335 ;;
3336mips*-*-*)
3337 if test x$gas = xyes
3338 then
3339 target_cpu_default2="MASK_GAS"
3340 fi
3341 ;;
3342powerpc*-*-* | rs6000-*-*)
3343 case "x$with_cpu" in
3344 x)
3345 ;;
3346
3347 xcommon | xpower | xpower2 | xpowerpc | xrios \
3348 | xrios1 | xrios2 | xrsc | xrsc1 \
3349 | x601 | x602 | x603 | x603e | x604 | x604e | x620 \
3350 | xec603e | x740 | x750 | x401 \
3351 | x403 | x505 | x801 | x821 | x823 | x860)
4c088c24 3352 target_cpu_default2="\\\"$with_cpu\\\""
bb607926 3353 ;;
3354
3355 xyes | xno)
3356 echo "--with-cpu must be passed a value" 1>&2
3357 exit 1
3358 ;;
3359
3360 *)
3361 if test x$pass2done = xyes
3362 then
3363 echo "Unknown cpu used with --with-cpu=$with_cpu" 1>&2
3364 exit 1
3365 fi
3366 ;;
3367 esac
3368 ;;
3369sparc*-*-*)
3370 case ".$with_cpu" in
3371 .)
3372 target_cpu_default2=TARGET_CPU_"`echo $machine | sed 's/-.*$//'`"
3373 ;;
3374 .supersparc | .hypersparc | .ultrasparc | .v7 | .v8 | .v9)
3375 target_cpu_default2="TARGET_CPU_$with_cpu"
3376 ;;
3377 *)
3378 if test x$pass2done = xyes
3379 then
3380 echo "Unknown cpu used with --with-cpu=$with_cpu" 1>&2
3381 exit 1
3382 fi
3383 ;;
3384 esac
3385 ;;
3386esac
3387
3388if test "$target_cpu_default2" != ""
3389then
3390 if test "$target_cpu_default" != ""
3391 then
3392 target_cpu_default="(${target_cpu_default}|${target_cpu_default2})"
3393 else
3394 target_cpu_default=$target_cpu_default2
3395 fi
3396fi
3397
bb607926 3398# Save data on machine being used to compile GCC in build_xm_file.
3399# Save data on host machine in vars host_xm_file and host_xmake_file.
3400if test x$pass1done = x
3401then
e1688c3e 3402 if test x$xm_file != x
3403 then build_xm_file=$xm_file
bb607926 3404 fi
3405 build_xm_defines=$xm_defines
3406 build_install_headers_dir=$install_headers_dir
3407 build_exeext=$exeext
3408 pass1done=yes
3409else
3410 if test x$pass2done = x
3411 then
e1688c3e 3412 if test x$xm_file != x
3413 then host_xm_file=$xm_file
bb607926 3414 fi
3415 host_xm_defines=$xm_defines
bb607926 3416 host_xmake_file="$xmake_file"
3417 host_truncate_target=$truncate_target
3418 host_extra_gcc_objs=$extra_gcc_objs
3419 host_extra_objs=$extra_host_objs
3420 host_exeext=$exeext
3421 pass2done=yes
3422 fi
3423fi
Mirror of https://gcc.gnu.org/git/gcc.git