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973f8bf3 1# GCC target-specific configuration file.
d0faeb9d 2# Copyright 1997, 1998, 1999, 2000, 2001, 2002, 2003
3# Free Software Foundation, Inc.
bb607926 4
f12b58b3 5#This file is part of GCC.
bb607926 6
f12b58b3 7#GCC is free software; you can redistribute it and/or modify it under
8#the terms of the GNU General Public License as published by the Free
9#Software Foundation; either version 2, or (at your option) any later
10#version.
bb607926 11
f12b58b3 12#GCC is distributed in the hope that it will be useful, but WITHOUT
13#ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
14#FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
15#for more details.
bb607926 16
17#You should have received a copy of the GNU General Public License
f12b58b3 18#along with GCC; see the file COPYING. If not, write to the Free
19#Software Foundation, 59 Temple Place - Suite 330, Boston, MA
20#02111-1307, USA.
bb607926 21
973f8bf3 22# This is the GCC target-specific configuration file
23# where a configuration type is mapped to different system-specific
24# definitions and files. This is invoked by the autoconf-generated
25# configure script. Putting it in a separate shell file lets us skip
26# running autoconf when modifying target-specific information.
bb607926 27
09c6646e 28# This file switches on the shell variable ${target}, and also uses the
bb607926 29# following shell variables:
30#
31# with_* Various variables as set by configure.
32#
33# enable_threads_flag Either the name, yes or no depending on whether
34# threads support was requested.
35#
bc5ae993 36# default_use_cxa_atexit
37# "no" by default, can be set to "yes" if a target
38# wishes to use __cxa_atexit() by default if the
39# $enable___cxa_atexit variable is not set.
40#
bb607926 41# gas_flag Either yes or no depending on whether GNU as was
42# requested.
43#
44# gnu_ld_flag Either yes or no depending on whether GNU ld was
45# requested.
46
47# This file sets the following shell variables for use by the
48# autoconf-generated configure script:
49#
09c6646e 50# cpu_type The name of the cpu, if different from the first
51# chunk of the canonical target name.
bb607926 52#
8d4f8d46 53# tm_defines List of target macros to define for all compilations.
54#
bb607926 55# tm_file A list of target macro files, if different from
277773bd 56# "$cpu_type/$cpu_type.h". Usually it's constructed
57# per target in a way like this:
7a6d1a72 58# tm_file="${tm_file} dbxelf.h elfos.h svr4.h ${cpu_type.h}/elf.h"
277773bd 59# Note that the preferred order is:
60# - specific target header "${cpu_type}/${cpu_type.h}"
7a6d1a72 61# - generic headers like dbxelf.h elfos.h, netware.h, etc.
277773bd 62# - specializing target headers like ${cpu_type.h}/elf.h
63# This helps to keep OS specific stuff out of the CPU
64# defining header ${cpu_type}/${cpu_type.h}.
bb607926 65#
66# tm_p_file Location of file with declarations for functions
67# in $out_file.
68#
69# out_file The name of the machine description C support
70# file, if different from "$cpu_type/$cpu_type.c".
71#
72# md_file The name of the machine-description file, if
73# different from "$cpu_type/$cpu_type.md".
74#
75# tmake_file A list of machine-description-specific
76# makefile-fragments, if different from
77# "$cpu_type/t-$cpu_type".
78#
b5ccaa7b 79# extra_modes The name of the file containing a list of extra
80# machine modes, if necessary and different from
81# "$cpu_type/$cpu_type-modes.def".
82#
bb607926 83# extra_objs List of extra objects that should be linked into
84# the compiler proper (cc1, cc1obj, cc1plus)
85# depending on target.
86#
87# extra_headers List of used header files from the directory
b965afcd 88# config/${cpu_type}.
bb607926 89#
bb607926 90# extra_passes List of extra executables compiled for this target
91# machine, used for compiling from source to object.
92#
93# extra_parts List of extra object files that should be compiled
94# for this target machine.
95#
96# extra_programs Like extra_passes, but these are used when linking.
97#
424da949 98# c_target_objs List of extra target-dependent objects that be
8daa9e98 99# linked into the C compiler only.
582b17a6 100#
424da949 101# cxx_target_objs List of extra target-dependent objects that be
8daa9e98 102# linked into the C++ compiler only.
582b17a6 103#
eb1bd38b 104# target_gtfiles List of extra source files with type information.
105#
bb607926 106# xm_defines List of macros to define when compiling for the
107# target machine.
108#
109# xm_file List of files to include when compiling for the
110# target machine.
111#
112# use_collect2 Set to yes or no, depending on whether collect2
113# will be used.
114#
115# target_cpu_default Set to override the default target model.
116#
bb607926 117# gdb_needs_out_file_path
118# Set to yes if gdb needs a dir command with
119# `dirname $out_file`.
120#
bb607926 121# thread_file Set to control which thread package to use.
122#
123# gas Set to yes or no depending on whether the target
124# system normally uses GNU as.
805e22b2 125#
126# need_64bit_hwint Set to yes if HOST_WIDE_INT must be 64 bits wide
127# for this target. This is true iff
128# MAX_LONG_TYPE_SIZE is 64. (The code which
129# determines the underlying integral type for
130# HOST_WIDE_INT cannot see the definition of
131# MAX_LONG_TYPE_SIZE.)
7dd97ab6 132#
133# configure_default_options
134# Set to an initializer for configure_default_options
135# in configargs.h, based on --with-cpu et cetera.
4c05f6ec 136#
137# use_fixproto Set to "yes" if fixproto should be run normally,
138# "no" if fixproto should never be run.
bb607926 139
140# The following variables are used in each case-construct to build up the
141# outgoing variables:
142#
bb607926 143# gnu_ld Set to yes or no depending on whether the target
144# system normally uses GNU ld.
145
146out_file=
bb607926 147tmake_file=
148extra_headers=
149extra_passes=
150extra_parts=
151extra_programs=
152extra_objs=
bb607926 153extra_gcc_objs=
8daa9e98 154c_target_objs=
155cxx_target_objs=
8d4f8d46 156tm_defines=
bb607926 157xm_defines=
bb607926 158# Set this to force installation and use of collect2.
159use_collect2=
160# Set this to override the default target model.
161target_cpu_default=
bb607926 162# Set this if gdb needs a dir command with `dirname $out_file`
163gdb_needs_out_file_path=
bb607926 164# Set this to control which thread package will be used.
165thread_file=
166# Reinitialize these from the flag values every loop pass, since some
167# configure entries modify them.
168gas="$gas_flag"
169gnu_ld="$gnu_ld_flag"
170enable_threads=$enable_threads_flag
bc5ae993 171default_use_cxa_atexit=no
22ac052b 172target_gtfiles=
805e22b2 173need_64bit_hwint=
bb607926 174
3b9ee544 175# Default to not using fixproto. Targets which need fixproto should
176# specifically set this to 'yes'.
177use_fixproto=no
4c05f6ec 178
b696fe80 179# Don't carry these over build->host->target. Please.
180xm_file=
181md_file=
182
c2527f80 183# Obsolete configurations.
09c6646e 184case ${target} in
ece7f381 185 dummy)
e48f919a 186 if test "x$enable_obsolete" != xyes; then
09c6646e 187 echo "*** Configuration ${target} is obsolete." >&2
c2527f80 188 echo "*** Specify --enable-obsolete to build it anyway." >&2
189 echo "*** Support will be REMOVED in the next major release of GCC," >&2
190 echo "*** unless a maintainer comes forward." >&2
191 exit 1
192 fi;;
c2527f80 193esac
194
ece7f381 195# Unsupported targets list. Do not put an entry in this list unless
196# it would otherwise be caught by a more permissive pattern. The list
197# should be in alphabetical order.
09c6646e 198case ${target} in
ece7f381 199 alpha*-*-linux*libc1* \
58d1073e 200 | i[34567]86-sequent-sysv \
204f67fd 201 | i[34567]86-sequent-sysv[123]* \
ece7f381 202 | i[34567]86-go32-* \
203 | i[34567]86-*-go32* \
204 | m68k-*-linux*aout* \
205 | m68k-*-linux*libc1* \
206 | mips64orion*-*-rtems* \
207 | powerpc-*-linux*libc1* \
208 | sparc-*-linux*aout* \
209 | sparc-*-linux*libc1* \
210 | sparc-hal-solaris2* \
211 | thumb-*-* \
212 | *-*-linux*coff* \
213 | *-*-linux*oldld* \
214 | *-*-rtemsaout* \
215 | *-*-rtemscoff* \
3598ba3d 216 | vax-*-vms* \
ece7f381 217 )
09c6646e 218 echo "*** Configuration ${target} not supported" 1>&2
ece7f381 219 exit 1
220 ;;
221esac
222
bb607926 223# Set default cpu_type, tm_file, tm_p_file and xm_file so it can be
83287f80 224# updated in each machine entry. Also set default extra_headers for some
225# machines.
bb607926 226tm_p_file=
09c6646e 227cpu_type=`echo ${target} | sed 's/-.*$//'`
228case ${target} in
bb607926 229alpha*-*-*)
230 cpu_type=alpha
805e22b2 231 need_64bit_hwint=yes
bb607926 232 ;;
1acdfc69 233am33_2.0-*-linux*)
234 cpu_type=mn10300
235 ;;
6e421549 236strongarm*-*-*)
237 cpu_type=arm
238 ;;
239arm*-*-*)
240 cpu_type=arm
755eb2b4 241 extra_headers="mmintrin.h"
6e421549 242 ;;
243ep9312*-*-*)
244 cpu_type=arm
245 ;;
246xscale-*-*)
331beb1a 247 cpu_type=arm
755eb2b4 248 extra_headers="mmintrin.h"
331beb1a 249 ;;
bb607926 250i[34567]86-*-*)
251 cpu_type=i386
7a8ca04a 252 extra_headers="mmintrin.h xmmintrin.h emmintrin.h pmmintrin.h"
bb607926 253 ;;
5c66405b 254x86_64-*-*)
255 cpu_type=i386
a45ed6e0 256 extra_headers="mmintrin.h xmmintrin.h emmintrin.h pmmintrin.h"
805e22b2 257 need_64bit_hwint=yes
5c66405b 258 ;;
b965afcd 259ia64-*-*)
260 extra_headers=ia64intrin.h
805e22b2 261 need_64bit_hwint=yes
b965afcd 262 ;;
6630177d 263hppa*-*-* | parisc*-*-*)
bb607926 264 cpu_type=pa
265 ;;
124c3198 266m680[012]0-*-*)
bb607926 267 cpu_type=m68k
83287f80 268 extra_headers=math-68881.h
269 ;;
270m68k-*-*)
271 extra_headers=math-68881.h
bb607926 272 ;;
273mips*-*-*)
274 cpu_type=mips
805e22b2 275 need_64bit_hwint=yes
bb607926 276 ;;
bb607926 277powerpc*-*-*)
278 cpu_type=rs6000
6f0a80d3 279 extra_headers="ppc-asm.h altivec.h spe.h"
805e22b2 280 need_64bit_hwint=yes
281 ;;
282rs6000*-*-*)
283 need_64bit_hwint=yes
284 ;;
285sparc64*-*-*)
286 cpu_type=sparc
287 need_64bit_hwint=yes
bb607926 288 ;;
bb607926 289sparc*-*-*)
290 cpu_type=sparc
291 ;;
805e22b2 292s390*-*-*)
293 need_64bit_hwint=yes
294 ;;
4ee34c70 295# Note the 'l'; we need to be able to match e.g. "shle" or "shl".
296sh[123456789l]*-*-*)
87e19636 297 cpu_type=sh
805e22b2 298 need_64bit_hwint=yes
87e19636 299 ;;
7960374c 300tic4x-*-*)
301 cpu_type=c4x
302 ;;
bb607926 303esac
304
305tm_file=${cpu_type}/${cpu_type}.h
20ffb0b1 306if test -f ${srcdir}/config/${cpu_type}/${cpu_type}-protos.h
bb607926 307then
20ffb0b1 308 tm_p_file=${cpu_type}/${cpu_type}-protos.h
309fi
b5ccaa7b 310extra_modes=
311if test -f ${srcdir}/config/${cpu_type}/${cpu_type}-modes.def
312then
313 extra_modes=${cpu_type}/${cpu_type}-modes.def
314fi
a8456aba 315
09c6646e 316case ${target} in
a8456aba 317x86_64-*-*)
318 tm_file="i386/biarch64.h ${tm_file}"
319 ;;
320esac
321
bb607926 322# On a.out targets, we need to use collect2.
09c6646e 323case ${target} in
bb607926 324*-*-*aout*)
325 use_collect2=yes
326 ;;
582b17a6 327esac
bb607926 328
805e22b2 329# Common parts for widely ported systems.
09c6646e 330case ${target} in
1025d5b9 331*-*-darwin*)
332 tm_file="${tm_file} darwin.h"
333 tm_p_file="${tm_p_file} darwin-protos.h"
334 tmake_file="t-darwin"
335 target_gtfiles="\$(srcdir)/config/darwin.c"
336 c_target_objs="darwin-c.o"
337 cxx_target_objs="darwin-c.o"
338 extra_parts="crt2.o"
339 extra_objs="darwin.o"
340 case ${enable_threads} in
341 "" | yes | posix) thread_file='posix' ;;
342 esac
343 ;;
344*-*-freebsd[12] | *-*-freebsd[12].* | *-*-freebsd*aout*)
345 # This is the place-holder for the generic a.out configuration
346 # of FreeBSD. No actual configuration resides here since
347 # there was only ever a bare-bones ix86 configuration for
348 # a.out and it exists solely in the machine-specific section.
349 # This place-holder must exist to avoid dropping into
350 # the generic ELF configuration of FreeBSD (i.e. it must be
351 # ordered before that section).
352 ;;
353*-*-freebsd*)
354 # This is the generic ELF configuration of FreeBSD. Later
355 # machine-specific sections may refine and add to this
356 # configuration.
357 #
358 # Due to tm_file entry ordering issues that vary between cpu
359 # architectures, we only define fbsd_tm_file to allow the
360 # machine-specific section to dictate the final order of all
361 # entries of tm_file with the minor exception that components
362 # of the tm_file set here will always be of the form:
363 #
364 # freebsd<version_number>.h [freebsd-<conf_option>.h ...] freebsd-spec.h freebsd.h
365 #
366 # The machine-specific section should not tamper with this
367 # ordering but may order all other entries of tm_file as it
368 # pleases around the provided core setting.
369 gas=yes
370 gnu_ld=yes
371 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o"
372 case ${target} in
63c1120e 373 *-*-freebsd3 | *-*-freebsd[3].*)
374 tm_defines="${tm_defines} FBSD_MAJOR=3" ;;
375 *-*-freebsd4 | *-*-freebsd[4].*)
376 tm_defines="${tm_defines} FBSD_MAJOR=4" ;;
377 *-*-freebsd5 | *-*-freebsd[5].*)
378 tm_defines="${tm_defines} FBSD_MAJOR=5" ;;
379 *-*-freebsd6 | *-*-freebsd[6].*)
380 tm_defines="${tm_defines} FBSD_MAJOR=6" ;;
381 *)
382 echo 'Please update *-*-freebsd* in gcc/config.gcc'
383 exit 1
384 ;;
1025d5b9 385 esac
386 tmake_file="t-slibgcc-elf-ver t-freebsd"
387 case ${enable_threads} in
388 no)
389 fbsd_tm_file="${fbsd_tm_file} freebsd-nthr.h"
390 ;;
5614d3f5 391 "" | yes | posix)
1025d5b9 392 thread_file='posix'
393 tmake_file="${tmake_file} t-freebsd-thread"
394 # Before 5.0, FreeBSD can't bind shared libraries to -lc
395 # when "optionally" threaded via weak pthread_* checks.
396 case ${target} in
397 *-*-freebsd[34] | *-*-freebsd[34].*)
398 tmake_file="${tmake_file} t-slibgcc-nolc-override"
399 ;;
400 esac
401 ;;
402 *)
403 echo 'Unknown thread configuration for FreeBSD'
404 exit 1
405 ;;
406 esac
407 fbsd_tm_file="${fbsd_tm_file} freebsd-spec.h freebsd.h"
408 ;;
bcfbb573 409*-*-kfreebsd*-gnu)
410 # Must come before *-*-gnu*
411 xm_defines=POSIX # needed for cross-compiling from FreeBSD?
412 extra_parts="crtbegin.o crtbeginS.o crtbeginT.o crtend.o crtendS.o"
413 # GNU tools are the only tools.
414 gas=yes
415 gnu_ld=yes
416 case ${enable_threads} in
417 "" | yes | posix) thread_file='posix' ;;
418 esac
419 ;;
338f7557 420*-*-linux*libc1* | *-*-linux*aout*)
421 # Avoid the generic linux case.
422 ;;
bb607926 423*-*-linux*)
1025d5b9 424 # Must come before *-*-gnu* (because of *-*-linux-gnu* systems).
338f7557 425 extra_parts="crtbegin.o crtbeginS.o crtbeginT.o crtend.o crtendS.o"
426 gas=yes
427 gnu_ld=yes
428 case ${enable_threads} in
429 "" | yes | posix) thread_file='posix' ;;
430 esac
431 ;;
2567d1ca 432*-*-gnu*)
338f7557 433 # On the Hurd, the setup is just about the same on
434 # each different CPU. The specific machines that we
435 # support are matched above and just set $cpu_type.
436 tm_file="${cpu_type}/gnu.h"
437 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtbeginT.o"
438 # GNU tools are the only tools.
439 gas=yes
440 gnu_ld=yes
441 # These details are the same as for Linux.
442 # But here we need a little extra magic.
443 tmake_file="t-slibgcc-elf-ver t-linux t-gnu"
444 case ${target} in
445 alpha*)
446 tm_file="${cpu_type}/${cpu_type}.h alpha/elf.h alpha/linux.h alpha/linux-elf.h gnu.h ${tm_file}"
447 ;;
448 i[34567]86-*-*)
449 tm_file="${cpu_type}/${cpu_type}.h i386/unix.h i386/att.h dbxelf.h elfos.h svr4.h linux.h i386/linux.h gnu.h ${tm_file}"
450 ;;
451 esac
452 ;;
4ace673e 453*-*-netbsd*)
338f7557 454 tmake_file="t-slibgcc-elf-ver t-libc-ok t-netbsd t-libgcc-pic"
455 gas=yes
456 gnu_ld=yes
b7ac288f 457
338f7557 458 # NetBSD 2.0 and later get POSIX threads enabled by default.
459 # Allow them to be explicitly enabled on any other version.
460 case ${enable_threads} in
461 "")
462 case ${target} in
463 *-*-netbsd[2-9]* | *-*-netbsdelf[2-9]*)
464 thread_file='posix'
465 tm_defines="${tm_defines} NETBSD_ENABLE_PTHREADS"
466 ;;
467 esac
468 ;;
469 yes | posix)
470 thread_file='posix'
471 tm_defines="${tm_defines} NETBSD_ENABLE_PTHREADS"
472 ;;
473 esac
9a33b00e 474
338f7557 475 # NetBSD 1.7 and later are set up to use GCC's crtstuff for
476 # ELF configurations. We will clear extra_parts in the
477 # a.out configurations.
478 case ${target} in
479 *-*-netbsd*1.[7-9]* | *-*-netbsd[2-9]* | *-*-netbsdelf[2-9]*)
480 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtbeginT.o"
481 ;;
482 esac
bc5ae993 483
338f7557 484 # NetBSD 2.0 and later provide __cxa_atexit(), which we use by
485 # default (unless overridden by --disable-__cxa_atexit).
486 case ${target} in
487 *-*-netbsd[2-9]* | *-*-netbsdelf[2-9]*)
488 default_use_cxa_atexit=yes
489 ;;
490 esac
491 ;;
1025d5b9 492*-*-openbsd*)
493 tmake_file="t-libc-ok t-openbsd t-libgcc-pic"
338f7557 494 case ${enable_threads} in
1025d5b9 495 yes)
338f7557 496 thread_file='posix'
1025d5b9 497 tmake_file="${tmake_file} t-openbsd-thread"
338f7557 498 ;;
499 esac
338f7557 500 ;;
2fcfea2a 501*-*-rtems*)
502 case ${enable_threads} in
503 yes) thread_file='rtems' ;;
504 esac
505 ;;
805e22b2 506*-*-vxworks*)
338f7557 507 tmake_file=t-vxworks
508 tm_file="${tm_file} elfos.h svr4.h vxworks.h"
509 thread_file='vxworks'
510 use_collect2=yes
511 ;;
bb607926 512esac
513
09c6646e 514case ${target} in
bb607926 515# Support site-specific machine types.
516*local*)
09c6646e 517 rest=`echo ${target} | sed -e "s/$cpu_type-//"`
bb607926 518 tm_file=${cpu_type}/$rest.h
e1688c3e 519 if test -f $srcdir/config/${cpu_type}/xm-$rest.h
520 then xm_file=${cpu_type}/xm-$rest.h
bb607926 521 fi
e1688c3e 522 if test -f $srcdir/config/${cpu_type}/t-$rest
523 then tmake_file=${cpu_type}/t-$rest
bb607926 524 fi
525 ;;
9caef960 526alpha*-*-unicosmk*)
527 use_collect2=yes
528 tm_file="${tm_file} alpha/unicosmk.h"
582b17a6 529
9caef960 530 # Don't include t-ieee for now because we don't support that yet
531 # tmake_file="alpha/t-ieee"
532 tmake_file="alpha/t-unicosmk"
3b9ee544 533 use_fixproto=yes
9caef960 534 ;;
bb607926 535alpha*-*-linux*)
536 tm_file="${tm_file} alpha/elf.h alpha/linux.h alpha/linux-elf.h"
537 target_cpu_default="MASK_GAS"
e1ff7102 538 tmake_file="t-slibgcc-elf-ver t-linux alpha/t-crtfm alpha/t-alpha alpha/t-ieee"
bb607926 539 ;;
7698a084 540alpha*-*-gnu*)
541 target_cpu_default="MASK_GAS"
542 tmake_file="${tmake_file} alpha/t-crtfm alpha/t-alpha alpha/t-ieee"
543 ;;
bb607926 544alpha*-*-freebsd*)
1307f5d6 545 tm_file="${tm_file} ${fbsd_tm_file} alpha/elf.h alpha/freebsd.h"
bb607926 546 target_cpu_default="MASK_GAS"
e1ff7102 547 tmake_file="${tmake_file} alpha/t-crtfm alpha/t-alpha alpha/t-ieee"
548 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtbeginT.o"
bb607926 549 ;;
550alpha*-*-netbsd*)
4ace673e 551 tm_file="${tm_file} netbsd.h alpha/elf.h netbsd-elf.h alpha/netbsd.h"
bb607926 552 target_cpu_default="MASK_GAS"
e1ff7102 553 tmake_file="${tmake_file} alpha/t-alpha alpha/t-ieee"
bb607926 554 ;;
bb607926 555alpha*-*-openbsd*)
0ac7fc08 556 tm_defines="OBSD_NO_DYNAMIC_LIBRARIES OBSD_HAS_DECLARE_FUNCTION_NAME OBSD_HAS_DECLARE_FUNCTION_SIZE OBSD_HAS_DECLARE_OBJECT"
557 tm_file="alpha/alpha.h openbsd.h alpha/openbsd.h"
bb607926 558 # default x-alpha is only appropriate for dec-osf.
559 target_cpu_default="MASK_GAS"
560 tmake_file="alpha/t-alpha alpha/t-ieee"
561 ;;
41e38a87 562alpha*-dec-osf[45]*)
bb607926 563 if test x$stabs = xyes
564 then
565 tm_file="${tm_file} dbx.h"
566 fi
567 if test x$gas != xyes
568 then
569 extra_passes="mips-tfile mips-tdump"
570 fi
571 use_collect2=yes
41e38a87 572 tmake_file="alpha/t-alpha alpha/t-ieee alpha/t-crtfm alpha/t-osf4"
573 tm_file="${tm_file} alpha/osf.h"
b965afcd 574 extra_headers=va_list.h
09c6646e 575 case ${target} in
bb607926 576 *-*-osf4*)
41e38a87 577 # Set target_cpu_default except on 4.0a.
09c6646e 578 case ${target} in
41e38a87 579 *-*-osf4.0a) ;;
580 *) target_cpu_default=MASK_SUPPORT_ARCH
581 esac
bb607926 582 ;;
583 *-*-osf5*)
41e38a87 584 tm_file="${tm_file} alpha/osf5.h"
bb607926 585 target_cpu_default=MASK_SUPPORT_ARCH
586 ;;
587 esac
5614d3f5 588 case ${enable_threads} in
589 "" | yes | posix)
ecd34a08 590 thread_file='posix'
591 tmake_file="${tmake_file} alpha/t-osf-pthread"
592 ;;
593 esac
bb607926 594 ;;
56685c17 595alpha64-dec-*vms*)
f75effa0 596 tm_file="${tm_file} alpha/vms.h alpha/vms64.h"
805e22b2 597 xm_file="alpha/xm-vms.h"
56685c17 598 tmake_file="alpha/t-alpha alpha/t-vms alpha/t-vms64 alpha/t-ieee"
56685c17 599 prefix=/gnu
600 local_prefix=/gnu
601 ;;
73777e7b 602alpha*-dec-*vms*)
f75effa0 603 tm_file="${tm_file} alpha/vms.h"
e1688c3e 604 xm_file=alpha/xm-vms.h
bb607926 605 tmake_file="alpha/t-alpha alpha/t-vms alpha/t-ieee"
73777e7b 606 prefix=/gnu
607 local_prefix=/gnu
bb607926 608 ;;
01d15dc5 609arc-*-elf*)
7a6d1a72 610 tm_file="dbxelf.h elfos.h svr4.h ${tm_file}"
01d15dc5 611 extra_parts="crtinit.o crtfini.o"
3b9ee544 612 use_fixproto=yes
01d15dc5 613 ;;
bb607926 614arm-*-coff* | armel-*-coff*)
0ac7fc08 615 tm_file="arm/semi.h arm/aout.h arm/arm.h arm/coff.h dbxcoff.h"
bb607926 616 tmake_file=arm/t-arm-coff
617 ;;
bb607926 618arm-semi-aof | armel-semi-aof)
de660240 619 tm_file="arm/semiaof.h arm/aof.h arm/arm.h"
23573244 620 tmake_file=arm/t-semi
bb607926 621 ;;
66f02fd0 622arm*-*-freebsd*|strongarm*-*-freebsd*)
623 tm_file="dbxelf.h elfos.h ${fbsd_tm_file} arm/elf.h arm/aout.h arm/freebsd.h arm/arm.h"
624 tmake_file="${tmake_file} arm/t-strongarm-elf"
625 ;;
f470dade 626arm*-*-netbsdelf*)
2b6c0e61 627 tm_file="dbxelf.h elfos.h netbsd.h netbsd-elf.h arm/elf.h arm/aout.h arm/arm.h arm/netbsd-elf.h"
628 tmake_file="${tmake_file} arm/t-netbsd"
f470dade 629 ;;
bb607926 630arm*-*-netbsd*)
4ace673e 631 tm_file="arm/aout.h arm/arm.h netbsd.h netbsd-aout.h arm/netbsd.h"
bb607926 632 tmake_file="t-netbsd arm/t-netbsd"
9a33b00e 633 extra_parts=""
87a1ff8e 634 use_collect2=yes
bb607926 635 ;;
c806acc4 636arm*-*-linux*) # ARM GNU/Linux with ELF
7a6d1a72 637 tm_file="dbxelf.h elfos.h arm/unknown-elf.h arm/elf.h arm/aout.h arm/arm.h arm/linux-gas.h arm/linux-elf.h"
32e8a7fc 638 tmake_file="t-slibgcc-elf-ver t-linux arm/t-linux"
bb607926 639 extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
640 gnu_ld=yes
bb607926 641 ;;
642arm*-*-uclinux*) # ARM ucLinux
7a6d1a72 643 tm_file="dbxelf.h elfos.h arm/unknown-elf.h arm/elf.h arm/aout.h arm/arm.h arm/linux-gas.h arm/linux-elf.h arm/uclinux-elf.h"
bb607926 644 tmake_file=arm/t-arm-elf
645 ;;
bb607926 646arm*-*-ecos-elf)
7a6d1a72 647 tm_file="dbxelf.h elfos.h arm/unknown-elf.h arm/elf.h arm/aout.h arm/arm.h arm/ecos-elf.h"
bb607926 648 tmake_file=arm/t-arm-elf
582b17a6 649 ;;
214507b9 650arm*-*-rtems*)
214507b9 651 tm_file="dbxelf.h elfos.h arm/unknown-elf.h arm/elf.h arm/aout.h arm/arm.h arm/rtems-elf.h rtems.h"
652 tmake_file="arm/t-arm-elf t-rtems"
214507b9 653 ;;
7d57ec45 654arm*-*-elf | ep9312-*-elf)
7a6d1a72 655 tm_file="dbxelf.h elfos.h arm/unknown-elf.h arm/elf.h arm/aout.h arm/arm.h"
bb607926 656 tmake_file=arm/t-arm-elf
657 ;;
ebde2335 658arm*-wince-pe*)
0ac7fc08 659 tm_file="arm/semi.h arm/aout.h arm/arm.h arm/coff.h dbxcoff.h arm/pe.h arm/wince-pe.h"
ebde2335 660 tmake_file=arm/t-wince-pe
661 extra_objs="pe.o"
662 ;;
bb607926 663arm-*-pe*)
0ac7fc08 664 tm_file="arm/semi.h arm/aout.h arm/arm.h arm/coff.h dbxcoff.h arm/pe.h"
bb607926 665 tmake_file=arm/t-pe
666 extra_objs="pe.o"
667 ;;
578f5dbf 668arm*-*-kaos*)
669 tm_file="dbxelf.h elfos.h arm/unknown-elf.h arm/elf.h arm/aout.h arm/arm.h kaos.h arm/kaos-arm.h"
670 tmake_file=arm/t-arm-elf
671 ;;
bb607926 672avr-*-*)
0ac7fc08 673 tm_file="avr/avr.h dbxelf.h"
3b9ee544 674 use_fixproto=yes
bb607926 675 ;;
7960374c 676c4x-*-rtems* | tic4x-*-rtems*)
742d48c2 677 tmake_file="c4x/t-c4x t-rtems"
dfaadc1e 678 tm_file="c4x/c4x.h c4x/rtems.h rtems.h"
10cac3d7 679 c_target_objs="c4x-c.o"
680 cxx_target_objs="c4x-c.o"
742d48c2 681 ;;
7960374c 682c4x-* | tic4x-*)
bb607926 683 tmake_file=c4x/t-c4x
10cac3d7 684 c_target_objs="c4x-c.o"
685 cxx_target_objs="c4x-c.o"
bb607926 686 ;;
e03f789f 687cris-*-aout)
277773bd 688 tm_file="dbxelf.h ${tm_file} cris/aout.h"
e03f789f 689 gas=yes
690 tmake_file="cris/t-cris cris/t-aout"
691 ;;
692cris-*-elf | cris-*-none)
7a6d1a72 693 tm_file="dbxelf.h elfos.h ${tm_file}"
e03f789f 694 tmake_file="cris/t-cris cris/t-elfmulti"
695 gas=yes
696 ;;
697cris-*-linux*)
7a6d1a72 698 tm_file="dbxelf.h elfos.h svr4.h ${tm_file} linux.h cris/linux.h"
436d6f0d 699 tmake_file="cris/t-cris t-slibgcc-elf-ver cris/t-linux"
e03f789f 700 ;;
bb607926 701d30v-*)
7a6d1a72 702 tm_file="dbxelf.h elfos.h svr4.h ${tm_file}"
bb607926 703 ;;
704dsp16xx-*)
3b9ee544 705 use_fixproto=yes
bb607926 706 ;;
bb607926 707fr30-*-elf)
7a6d1a72 708 tm_file="dbxelf.h elfos.h svr4.h ${tm_file}"
bb607926 709 tmake_file=fr30/t-fr30
710 extra_parts="crti.o crtn.o crtbegin.o crtend.o"
3b9ee544 711 use_fixproto=yes
bb607926 712 ;;
efb6037d 713frv-*-elf)
714 tm_file="dbxelf.h elfos.h svr4.h ${tm_file} frv/frv-abi.h"
715 tmake_file=frv/t-frv
3b9ee544 716 use_fixproto=yes
efb6037d 717 ;;
742d48c2 718h8300-*-rtems*)
719 tmake_file="h8300/t-h8300 t-rtems"
0ac7fc08 720 tm_file="h8300/h8300.h dbxcoff.h h8300/coff.h h8300/rtems.h rtems.h"
742d48c2 721 ;;
15b65932 722h8300-*-elf*)
723 tmake_file="h8300/t-h8300 h8300/t-elf"
0ac7fc08 724 tm_file="h8300/h8300.h dbxelf.h elfos.h h8300/elf.h"
3b9ee544 725 use_fixproto=yes
15b65932 726 ;;
bb607926 727h8300-*-*)
0ac7fc08 728 tm_file="h8300/h8300.h dbxcoff.h h8300/coff.h"
3b9ee544 729 use_fixproto=yes
bb607926 730 ;;
6630177d 731hppa*64*-*-linux* | parisc*64*-*-linux*)
732 target_cpu_default="(MASK_PA_11 | MASK_PA_20)"
9bd9af5d 733 tm_file="pa/pa64-start.h ${tm_file} dbxelf.h elfos.h svr4.h linux.h \
734 pa/pa-linux.h pa/pa64-regs.h pa/pa-64.h pa/pa64-linux.h"
685a97a8 735 tmake_file="t-slibgcc-elf-ver t-linux pa/t-linux64"
6630177d 736 gas=yes gnu_ld=yes
805e22b2 737 need_64bit_hwint=yes
6630177d 738 ;;
739hppa*-*-linux* | parisc*-*-linux*)
ee376abe 740 target_cpu_default="MASK_PA_11 | MASK_NO_SPACE_REGS"
7a6d1a72 741 tm_file="${tm_file} dbxelf.h elfos.h svr4.h linux.h pa/pa-linux.h \
6630177d 742 pa/pa32-regs.h pa/pa32-linux.h"
32e8a7fc 743 tmake_file="t-slibgcc-elf-ver t-linux pa/t-linux"
bb607926 744 ;;
0ac7fc08 745# port not yet contributed.
746#hppa*-*-openbsd*)
747# target_cpu_default="MASK_PA_11"
0ac7fc08 748# ;;
bb607926 749hppa1.1-*-pro*)
750 target_cpu_default="(MASK_JUMP_IN_DELAY | MASK_PORTABLE_RUNTIME | MASK_GAS | MASK_NO_SPACE_REGS | MASK_SOFT_FLOAT)"
7a6d1a72 751 tm_file="${tm_file} pa/pa32-regs.h dbxelf.h elfos.h pa/elf.h pa/pa-pro-end.h libgloss.h"
4c05f6ec 752 tmake_file="pa/t-pro"
bb607926 753 ;;
754hppa1.1-*-osf*)
755 target_cpu_default="MASK_PA_11"
0ac7fc08 756 tm_file="${tm_file} pa/pa32-regs.h dbxelf.h pa/som.h pa/pa-osf.h"
4c05f6ec 757 tmake_file="pa/t-pa"
bb607926 758 use_collect2=yes
759 ;;
760hppa1.1-*-rtems*)
761 target_cpu_default="(MASK_JUMP_IN_DELAY | MASK_PORTABLE_RUNTIME | MASK_GAS | MASK_NO_SPACE_REGS | MASK_SOFT_FLOAT)"
214507b9 762 tm_file="${tm_file} pa/pa32-regs.h dbxelf.h elfos.h pa/elf.h pa/pa-pro-end.h libgloss.h pa/rtems.h rtems.h"
4c05f6ec 763 tmake_file="pa/t-pro t-rtems"
bb607926 764 ;;
bb607926 765hppa1.1-*-bsd*)
0ac7fc08 766 tm_file="${tm_file} pa/pa32-regs.h dbxelf.h pa/som.h"
bb607926 767 target_cpu_default="MASK_PA_11"
4c05f6ec 768 tmake_file="pa/t-pa"
bb607926 769 use_collect2=yes
770 ;;
bb607926 771hppa1.1-*-hpux10* | hppa2*-*-hpux10*)
772 target_cpu_default="MASK_PA_11"
f2f543a3 773 tm_file="${tm_file} pa/pa32-regs.h dbxelf.h pa/som.h pa/pa-hpux.h pa/pa-hpux10.h"
8b29fefa 774 tmake_file="pa/t-pa pa/t-pa-hpux pa/t-hpux-shlib"
bb607926 775 if test x$enable_threads = x; then
776 enable_threads=$have_pthread_h
777 fi
778 case x${enable_threads} in
779 xyes | xdce)
780 tmake_file="${tmake_file} pa/t-dce-thr"
781 ;;
782 esac
bb607926 783 use_collect2=yes
3b9ee544 784 use_fixproto=yes
bb607926 785 ;;
786hppa1.0-*-hpux10*)
f2f543a3 787 tm_file="${tm_file} pa/pa32-regs.h dbxelf.h pa/som.h pa/pa-hpux.h pa/pa-hpux10.h"
8b29fefa 788 tmake_file="pa/t-pa pa/t-pa-hpux pa/t-hpux-shlib"
bb607926 789 if test x$enable_threads = x; then
790 enable_threads=$have_pthread_h
791 fi
792 case x${enable_threads} in
793 xyes | xdce)
794 tmake_file="${tmake_file} pa/t-dce-thr"
795 ;;
796 esac
bb607926 797 use_collect2=yes
3b9ee544 798 use_fixproto=yes
bb607926 799 ;;
800hppa*64*-*-hpux11*)
9bd9af5d 801 if test x$gas = xyes
802 then
803 tm_file="pa/pa64-start.h ${tm_file} dbxelf.h elfos.h \
f2f543a3 804 pa/pa64-regs.h pa/pa-hpux.h \
9bd9af5d 805 pa/pa-hpux11.h pa/pa-64.h pa/pa64-hpux.h"
806 else
807 tm_file="pa/pa64-start.h ${tm_file} dbxelf.h pa/elf.h \
f2f543a3 808 pa/pa64-regs.h pa/pa-hpux.h \
9bd9af5d 809 pa/pa-hpux11.h pa/pa-64.h pa/pa64-hpux.h"
810 fi
805e22b2 811 need_64bit_hwint=yes
3c066828 812 tmake_file="pa/t-pa64 pa/t-pa-hpux"
f9f97de8 813 target_cpu_default="(MASK_PA_11|MASK_PA_20|MASK_GAS)"
de419443 814 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtbeginT.o"
b166f502 815 if test x$gnu_ld = xyes
816 then
817 target_cpu_default="${target_cpu_default}|MASK_GNU_LD"
818 fi
120a2fed 819 case x${enable_threads} in
820 xyes | xposix )
821 thread_file=posix
822 ;;
823 esac
bb607926 824 ;;
825hppa1.1-*-hpux11* | hppa2*-*-hpux11*)
826 target_cpu_default="MASK_PA_11"
f2f543a3 827 tm_file="${tm_file} pa/pa32-regs.h dbxelf.h pa/som.h pa/pa-hpux.h pa/pa-hpux11.h"
8b29fefa 828 tmake_file="pa/t-pa pa/t-pa-hpux pa/t-hpux-shlib"
120a2fed 829 case x${enable_threads} in
830 xyes | xposix )
831 thread_file=posix
832 ;;
833 esac
bb607926 834 use_collect2=yes
835 ;;
836hppa1.0-*-hpux11*)
f2f543a3 837 tm_file="${tm_file} pa/pa32-regs.h dbxelf.h pa/som.h pa/pa-hpux.h pa/pa-hpux11.h"
8b29fefa 838 tmake_file="pa/t-pa pa/t-pa-hpux pa/t-hpux-shlib"
120a2fed 839 case x${enable_threads} in
840 xyes | xposix )
841 thread_file=posix
842 ;;
843 esac
bb607926 844 use_collect2=yes
845 ;;
bb607926 846i370-*-opened*) # IBM 360/370/390 Architecture
b1cc82fe 847 xm_defines='FATAL_EXIT_CODE=12'
0ac7fc08 848 tm_file="i370/oe.h i370/i370.h"
4c05f6ec 849 tmake_file="i370/t-i370"
10cac3d7 850 c_target_objs="i370-c.o"
851 cxx_target_objs="i370-c.o"
4c05f6ec 852 # Don't bother fixing up header files; they're weird.
bb607926 853 ;;
854i370-*-mvs*)
b1cc82fe 855 xm_defines='FATAL_EXIT_CODE=12'
0ac7fc08 856 tm_file="i370/mvs.h i370/i370.h"
10cac3d7 857 tmake_file="i370/t-i370"
858 c_target_objs="i370-c.o"
859 cxx_target_objs="i370-c.o"
3b9ee544 860 use_fixproto=yes
bb607926 861 ;;
862i370-*-linux*)
0ac7fc08 863 tm_file="dbxelf.h elfos.h svr4.h linux.h i370/linux.h i370/i370.h"
32e8a7fc 864 tmake_file="t-slibgcc-elf-ver t-linux"
bb607926 865 # broken_install=yes
bb607926 866 ;;
ffd05090 867i[34567]86-*-darwin*)
1638c263 868 tm_file="${tm_file} i386/darwin.h"
3b9ee544 869 use_fixproto=yes
ffd05090 870 ;;
bb607926 871i[34567]86-*-elf*)
d2307a72 872 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h i386/i386elf.h"
8cff5eeb 873 tmake_file="i386/t-i386elf t-svr4"
3b9ee544 874 use_fixproto=yes
bb607926 875 ;;
bb607926 876i[34567]86-ncr-sysv4*) # NCR 3000 - ix86 running system V.4
b1cc82fe 877 xm_defines="SMALL_ARG_MAX"
ece7f381 878 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h svr4.h i386/sysv4.h i386/sysv4-cpp.h"
bb607926 879 extra_parts="crtbegin.o crtend.o"
880 tmake_file=i386/t-crtpic
3b9ee544 881 use_fixproto=yes
bb607926 882 ;;
bb607926 883i[34567]86-*-netware) # Intel 80386's running netware
d2307a72 884 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h svr4.h i386/sysv4.h netware.h i386/netware.h"
bb607926 885 ;;
bb607926 886i[34567]86-sequent-ptx4* | i[34567]86-sequent-sysv4*)
f92a3fd0 887 if test x$gas = xyes
888 then
889 tm_file="${tm_file} usegas.h"
890 fi
b1cc82fe 891 xm_defines="SMALL_ARG_MAX"
d2307a72 892 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h ptx4.h i386/ptx4-i.h"
bb607926 893 tmake_file=t-svr4
894 extra_parts="crtbegin.o crtend.o"
3b9ee544 895 use_fixproto=yes
bb607926 896 ;;
bb607926 897i[34567]86-*-aout*)
d2307a72 898 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h i386/gstabs.h i386/i386-aout.h"
3b9ee544 899 use_fixproto=yes
bb607926 900 ;;
901i[34567]86-*-beoself* | i[34567]86-*-beos*)
bb607926 902 tmake_file='i386/t-beos i386/t-crtpic'
d2307a72 903 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h svr4.h i386/beos-elf.h"
bb607926 904 extra_parts='crtbegin.o crtend.o'
905 ;;
41e38a87 906i[34567]86-*-freebsd2 | i[34567]86-*-freebsd2.* | i[34567]86-*-freebsd*aout*)
d2307a72 907 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h i386/gstabs.h i386/freebsd-aout.h"
bb607926 908 tmake_file=t-freebsd
909 ;;
910i[34567]86-*-freebsd*)
d2307a72 911 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h ${fbsd_tm_file} i386/freebsd.h"
a8456aba 912 ;;
913x86_64-*-freebsd*)
d2307a72 914 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h ${fbsd_tm_file} i386/x86-64.h i386/freebsd.h i386/freebsd64.h"
bb607926 915 ;;
f406b863 916i[34567]86-*-netbsdelf*)
d2307a72 917 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h netbsd.h netbsd-elf.h i386/netbsd-elf.h"
f406b863 918 ;;
bb607926 919i[34567]86-*-netbsd*)
d2307a72 920 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h i386/gstabs.h netbsd.h netbsd-aout.h i386/netbsd.h"
bb607926 921 tmake_file=t-netbsd
9a33b00e 922 extra_parts=""
87a1ff8e 923 use_collect2=yes
bb607926 924 ;;
8bc47d57 925x86_64-*-netbsd*)
d2307a72 926 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h netbsd.h netbsd-elf.h i386/x86-64.h i386/netbsd64.h"
8bc47d57 927 ;;
bb607926 928i[34567]86-*-openbsd*)
0ac7fc08 929 tm_file="i386/i386.h i386/unix.h i386/bsd.h i386/gas.h i386/gstabs.h openbsd-oldgas.h openbsd.h i386/openbsd.h"
c7be79ca 930 # needed to unconfuse gdb
931 tmake_file="t-libc-ok t-openbsd i386/t-openbsd"
bb607926 932 # we need collect2 until our bug is fixed...
933 use_collect2=yes
934 ;;
935i[34567]86-*-coff*)
d2307a72 936 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h dbxcoff.h i386/i386-coff.h"
3b9ee544 937 use_fixproto=yes
bb607926 938 ;;
bb607926 939i[34567]86-*-linux*aout*) # Intel 80386's running GNU/Linux
940 # with a.out format
4c05f6ec 941 tmake_file="i386/t-crtstuff"
d2307a72 942 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h i386/gstabs.h linux-aout.h i386/linux-aout.h"
bb607926 943 gnu_ld=yes
bb607926 944 ;;
945i[34567]86-*-linux*libc1) # Intel 80386's running GNU/Linux
946 # with ELF format using the
947 # GNU/Linux C library 5
d2307a72 948 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h svr4.h linux.h i386/linux.h"
32e8a7fc 949 tmake_file="t-slibgcc-elf-ver t-linux t-linux-gnulibc1 i386/t-crtstuff"
bb607926 950 extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
951 gnu_ld=yes
bb607926 952 if test x$enable_threads = xyes; then
953 thread_file='single'
954 fi
955 ;;
956i[34567]86-*-linux*) # Intel 80386's running GNU/Linux
957 # with ELF format using glibc 2
958 # aka GNU/Linux C library 6
d2307a72 959 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h svr4.h linux.h i386/linux.h"
32e8a7fc 960 tmake_file="t-slibgcc-elf-ver t-linux i386/t-crtstuff"
bb607926 961 ;;
5c66405b 962x86_64-*-linux*)
d2307a72 963 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h svr4.h linux.h \
277773bd 964 i386/x86-64.h i386/linux64.h"
2ee36fb7 965 tmake_file="t-slibgcc-elf-ver t-linux i386/t-linux64"
5c66405b 966 ;;
bcfbb573 967i[34567]86-*-kfreebsd*-gnu) # must be before i[34567]86-*-gnu*
968 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h svr4.h linux.h i386/linux.h kfreebsdgnu.h i386/kfreebsdgnu.h"
969 tmake_file="t-slibgcc-elf-ver t-kfreebsd-gnu i386/t-crtstuff"
970 float_format=i386
971 use_fixproto=no
972 ;;
bb607926 973i[34567]86-*-gnu*)
bb607926 974 ;;
bb607926 975i[34567]86-pc-msdosdjgpp*)
976 xm_file=i386/xm-djgpp.h
f283da8d 977 tm_file="dbxcoff.h ${tm_file} i386/unix.h i386/bsd.h i386/gas.h i386/djgpp.h"
c070948e 978 tmake_file=i386/t-djgpp
bb607926 979 gnu_ld=yes
980 gas=yes
bb607926 981 ;;
982i[34567]86-moss-msdos* | i[34567]86-*-moss*)
d2307a72 983 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h svr4.h linux.h i386/linux.h i386/moss.h"
bb607926 984 tmake_file=t-libc-ok
985 gnu_ld=yes
986 gas=yes
3b9ee544 987 use_fixproto=yes
bb607926 988 ;;
989i[34567]86-*-lynxos*)
990 if test x$gas = xyes
991 then
0ac7fc08 992 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h i386/gstabs.h svr3.h lynx.h i386/lynx.h"
bb607926 993 else
d2307a72 994 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h i386/gstabs.h lynx-ng.h i386/lynx-ng.h"
bb607926 995 fi
3b9ee544 996 use_fixproto=yes
bb607926 997 ;;
998i[34567]86-*-mach*)
d2307a72 999 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h i386/gstabs.h i386/mach.h"
bb607926 1000# tmake_file=t-libc-ok
1001 use_collect2=yes
3b9ee544 1002 use_fixproto=yes
bb607926 1003 ;;
b1aac5f5 1004i[34567]86-*-nto-qnx*)
0ac7fc08 1005 tm_file="${tm_file} i386/att.h dbxelf.h tm-dwarf2.h elfos.h svr4.h i386/unix.h i386/nto.h"
b1aac5f5 1006 tmake_file=i386/t-nto
1007 gnu_ld=yes
1008 gas=yes
1009 ;;
41e38a87 1010i[34567]86-*-rtems*)
d2307a72 1011 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h i386/i386elf.h i386/rtemself.h rtems.h"
bb607926 1012 extra_parts="crtbegin.o crtend.o crti.o crtn.o"
1013 tmake_file="i386/t-rtems-i386 i386/t-crtstuff t-rtems"
1014 ;;
1015i[34567]86-*-sco3.2v5*) # 80386 running SCO Open Server 5
f9e40cfb 1016 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h i386/sco5.h"
bb607926 1017 if test x$gas = xyes
1018 then
f92a3fd0 1019 tm_file="usegas.h ${tm_file}"
bb607926 1020 fi
f9e40cfb 1021 tmake_file=i386/t-sco5
1022 extra_parts="crtbegin.o crtend.o"
3b9ee544 1023 use_fixproto=yes
bb607926 1024 ;;
bb607926 1025i[34567]86-*-solaris2*)
b1cc82fe 1026 xm_defines="SMALL_ARG_MAX"
0307caef 1027 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h svr4.h i386/sysv4.h sol2.h i386/sol2.h"
8cff5eeb 1028 tmake_file="i386/t-sol2 t-svr4"
32e8a7fc 1029 if test x$gnu_ld = xyes; then
1030 tmake_file="$tmake_file t-slibgcc-elf-ver"
1031 else
1032 tmake_file="$tmake_file t-slibgcc-sld"
1033 fi
bb607926 1034 extra_parts="crt1.o crti.o crtn.o gcrt1.o gmon.o crtbegin.o crtend.o"
bb607926 1035 if test x${enable_threads} = x; then
1036 enable_threads=$have_pthread_h
1037 if test x${enable_threads} = x; then
1038 enable_threads=$have_thread_h
1039 fi
1040 fi
1041 if test x${enable_threads} = xyes; then
1042 if test x${have_pthread_h} = xyes; then
1043 thread_file='posix'
1044 else
1045 thread_file='solaris'
1046 fi
1047 fi
1048 ;;
16031d31 1049i[34567]86-*-sysv5*) # Intel x86 on System V Release 5
d2307a72 1050 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h svr4.h i386/sysv4.h i386/sysv5.h"
bb607926 1051 if test x$stabs = xyes
1052 then
1053 tm_file="${tm_file} dbx.h"
1054 fi
8cff5eeb 1055 tmake_file="i386/t-crtpic t-svr4"
bb607926 1056 extra_parts="crtbegin.o crtend.o"
1057 if test x$enable_threads = xyes; then
1058 thread_file='posix'
1059 fi
3b9ee544 1060 use_fixproto=yes
bb607926 1061 ;;
1062i[34567]86-*-sysv4*) # Intel 80386's running system V.4
b1cc82fe 1063 xm_defines="SMALL_ARG_MAX"
493529eb 1064 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h svr4.h i386/sysv4.h i386/sysv4-cpp.h"
bb607926 1065 if test x$stabs = xyes
1066 then
1067 tm_file="${tm_file} dbx.h"
1068 fi
8cff5eeb 1069 tmake_file="i386/t-crtpic t-svr4"
bb607926 1070 extra_parts="crtbegin.o crtend.o"
3b9ee544 1071 use_fixproto=yes
bb607926 1072 ;;
1073i[34567]86-*-udk*) # Intel x86 on SCO UW/OSR5 Dev Kit
d2307a72 1074 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h svr4.h i386/sysv4.h i386/sysv5.h i386/udk.h"
8cff5eeb 1075 tmake_file="i386/t-crtpic i386/t-udk t-svr4"
bb607926 1076 extra_parts="crtbegin.o crtend.o"
3b9ee544 1077 use_fixproto=yes
bb607926 1078 ;;
bb607926 1079i[34567]86-*-sysv*) # Intel 80386's running system V
bb607926 1080 if test x$gas = xyes
1081 then
1082 if test x$stabs = xyes
1083 then
d2307a72 1084 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h i386/svr3gas.h i386/svr3dbx.h"
bb607926 1085 tmake_file=i386/t-svr3dbx
41e38a87 1086 extra_parts="svr3.ifile svr3z.ifile"
bb607926 1087 else
d2307a72 1088 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h i386/svr3gas.h"
bb607926 1089 extra_parts="crtbegin.o crtend.o"
1090 tmake_file=i386/t-crtstuff
1091 fi
1092 else
d2307a72 1093 tm_file="${tm_file} svr3.h i386/unix.h i386/att.h i386/sysv3.h"
bb607926 1094 extra_parts="crtbegin.o crtend.o"
1095 tmake_file=i386/t-crtstuff
1096 fi
1097 tmake_file="$tmake_file i386/t-crtpic"
3b9ee544 1098 use_fixproto=yes
bb607926 1099 ;;
1100i386-*-vsta) # Intel 80386's running VSTa kernel
9d5f6988 1101 xm_file="i386/xm-vsta.h"
1102 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h i386/vsta.h"
3b9ee544 1103 use_fixproto=yes
bb607926 1104 ;;
bb607926 1105i[34567]86-*-pe | i[34567]86-*-cygwin*)
8728e49b 1106 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h dbxcoff.h i386/cygming.h i386/cygwin.h"
e1688c3e 1107 xm_file=i386/xm-cygwin.h
8728e49b 1108 tmake_file="i386/t-cygming i386/t-cygwin"
bb607926 1109 extra_objs=winnt.o
8728e49b 1110 c_target_objs=cygwin2.o
1111 cxx_target_objs=cygwin2.o
bb607926 1112 if test x$enable_threads = xyes; then
8728e49b 1113 thread_file='posix'
bb607926 1114 fi
bb607926 1115 ;;
1116i[34567]86-*-mingw32*)
8728e49b 1117 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h dbxcoff.h i386/cygming.h i386/mingw32.h"
e1688c3e 1118 xm_file=i386/xm-mingw32.h
8728e49b 1119 tmake_file="i386/t-cygming i386/t-mingw32"
bb607926 1120 extra_objs=winnt.o
bb607926 1121 if test x$enable_threads = xyes; then
1122 thread_file='win32'
1123 fi
09c6646e 1124 case ${target} in
170a37e8 1125 *mingw32crt*)
bb607926 1126 tm_file="${tm_file} i386/crtdll.h"
1127 ;;
8728e49b 1128 *mingw32msv* | *mingw32*)
170a37e8 1129 ;;
bb607926 1130 esac
1131 ;;
1132i[34567]86-*-uwin*)
2b41198e 1133 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h dbxcoff.h i386/cygwin.h i386/uwin.h"
bb607926 1134 tmake_file="i386/t-cygwin i386/t-uwin"
1135 extra_objs=winnt.o
bb607926 1136 if test x$enable_threads = xyes; then
1137 thread_file='win32'
1138 fi
3b9ee544 1139 use_fixproto=yes
bb607926 1140 ;;
49d31318 1141i[34567]86-*-interix3*)
d2307a72 1142 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h i386/i386-interix.h i386/i386-interix3.h interix.h interix3.h"
4c05f6ec 1143 tmake_file="i386/t-interix"
2fbafe8b 1144 extra_objs=winnt.o
49d31318 1145 if test x$enable_threads = xyes ; then
1146 thread_file='posix'
1147 fi
1148 if test x$stabs = xyes ; then
1149 tm_file="${tm_file} dbxcoff.h"
1150 fi
1151 ;;
bb607926 1152i[34567]86-*-interix*)
d2307a72 1153 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h i386/i386-interix.h interix.h"
4c05f6ec 1154 tmake_file="i386/t-interix"
2fbafe8b 1155 extra_objs=winnt.o
bb607926 1156 if test x$enable_threads = xyes ; then
1157 thread_file='posix'
1158 fi
1159 if test x$stabs = xyes ; then
1160 tm_file="${tm_file} dbxcoff.h"
1161 fi
1162 ;;
578f5dbf 1163i[34567]86-*-kaos*)
1164 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h i386/i386elf.h kaos.h i386/kaos-i386.h"
1165 tmake_file="i386/t-i386elf t-svr4"
1166 ;;
8dd25e42 1167i860-*-sysv4*)
1168 tm_file="${tm_file} elfos.h svr4.h i860/sysv4.h"
b1564c05 1169 tmake_file="i860/t-i860 i860/t-svr4"
8dd25e42 1170 extra_parts="crtbegin.o crtend.o"
3b9ee544 1171 use_fixproto=yes
8dd25e42 1172 ;;
bb607926 1173i960-*-coff*)
1174 tm_file="${tm_file} dbxcoff.h i960/i960-coff.h libgloss.h"
1175 tmake_file=i960/t-960bare
4f7a0ef9 1176 c_target_objs="i960-c.o"
1177 cxx_target_objs="i960-c.o"
bb607926 1178 ;;
1179i960-*-rtems)
1180 tmake_file="i960/t-960bare t-rtems"
214507b9 1181 tm_file="${tm_file} dbxcoff.h i960/i960-coff.h i960/rtems.h rtems.h"
4f7a0ef9 1182 c_target_objs="i960-c.o"
1183 cxx_target_objs="i960-c.o"
bb607926 1184 ;;
1185i960-*-*) # Default i960 environment.
1186 use_collect2=yes
29122112 1187 tmake_file=i960/t-960bare
4f7a0ef9 1188 c_target_objs="i960-c.o"
1189 cxx_target_objs="i960-c.o"
3b9ee544 1190 use_fixproto=yes
bb607926 1191 ;;
1192ia64*-*-elf*)
7a6d1a72 1193 tm_file="${tm_file} dbxelf.h elfos.h ia64/sysv4.h ia64/elf.h"
bb607926 1194 tmake_file="ia64/t-ia64"
1195 target_cpu_default="0"
1196 if test x$gas = xyes
1197 then
1198 target_cpu_default="${target_cpu_default}|MASK_GNU_AS"
1199 fi
1200 if test x$gnu_ld = xyes
1201 then
1202 target_cpu_default="${target_cpu_default}|MASK_GNU_LD"
1203 fi
127ab935 1204 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtfastmath.o"
3b9ee544 1205 use_fixproto=yes
bb607926 1206 ;;
49b2e77d 1207ia64*-*-freebsd*)
0670e09b 1208 tm_file="${tm_file} dbxelf.h elfos.h ${fbsd_tm_file} ia64/sysv4.h ia64/freebsd.h"
49b2e77d 1209 target_cpu_default="MASK_GNU_AS|MASK_GNU_LD"
1210 tmake_file="${tmake_file} ia64/t-ia64"
127ab935 1211 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtfastmath.o"
49b2e77d 1212 ;;
bb607926 1213ia64*-*-linux*)
7a6d1a72 1214 tm_file="${tm_file} dbxelf.h elfos.h svr4.h linux.h ia64/sysv4.h ia64/linux.h"
32e8a7fc 1215 tmake_file="t-slibgcc-elf-ver t-linux ia64/t-ia64 ia64/t-glibc"
bb607926 1216 target_cpu_default="MASK_GNU_AS|MASK_GNU_LD"
127ab935 1217 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtfastmath.o"
805e22b2 1218 if test x"$use_libunwind_exceptions" = xyes; then
1219 tmake_file="$tmake_file t-libunwind"
1220 fi
bb607926 1221 ;;
d838d791 1222ia64*-*-hpux*)
f2f543a3 1223 tm_file="${tm_file} dbxelf.h elfos.h svr4.h ia64/sysv4.h ia64/hpux.h"
4c9b2035 1224 tmake_file="ia64/t-ia64 ia64/t-hpux"
d838d791 1225 target_cpu_default="MASK_GNU_AS"
120a2fed 1226 case x$enable_threads in
1227 xyes | xposix )
1228 thread_file=posix
1229 ;;
1230 esac
297cec9a 1231 use_collect2=no
23ebf0fe 1232 c_target_objs="ia64-c.o"
1233 cxx_target_objs="ia64-c.o"
4c05f6ec 1234 # If we decide to run fixproto we should define FIXPROTO_DEFINES
1235 # in ia64/t-hpux, and also fix the definition of putenv in
1236 # sys-protos.h (const char not char).
d838d791 1237 ;;
3c791c03 1238ip2k-*-elf)
41806125 1239 tm_file="elfos.h ${tm_file}"
3b9ee544 1240 use_fixproto=yes
ee362681 1241 ;;
54f12d76 1242iq2000*-*-elf*)
0ac7fc08 1243 tm_file="svr4.h elfos.h iq2000/iq2000.h"
54f12d76 1244 tmake_file=iq2000/t-iq2000
1245 out_file=iq2000/iq2000.c
54f12d76 1246 md_file=iq2000/iq2000.md
3b9ee544 1247 use_fixproto=yes
54f12d76 1248 ;;
bb607926 1249m32r-*-elf*)
7a6d1a72 1250 tm_file="dbxelf.h elfos.h svr4.h ${tm_file}"
4f889607 1251 extra_parts="crtinit.o crtfini.o"
3b9ee544 1252 use_fixproto=yes
19cd32af 1253 ;;
bb607926 1254# m68hc11 and m68hc12 share the same machine description.
1255m68hc11-*-*|m6811-*-*)
7a6d1a72 1256 tm_file="dbxelf.h elfos.h m68hc11/m68hc11.h"
bb607926 1257 tm_p_file="m68hc11/m68hc11-protos.h"
1258 md_file="m68hc11/m68hc11.md"
1259 out_file="m68hc11/m68hc11.c"
1260 tmake_file="m68hc11/t-m68hc11-gas"
3b9ee544 1261 use_fixproto=yes
bb607926 1262 ;;
1263m68hc12-*-*|m6812-*-*)
7a6d1a72 1264 tm_file="m68hc11/m68hc12.h dbxelf.h elfos.h m68hc11/m68hc11.h"
bb607926 1265 tm_p_file="m68hc11/m68hc11-protos.h"
bb607926 1266 md_file="m68hc11/m68hc11.md"
1267 out_file="m68hc11/m68hc11.c"
1268 tmake_file="m68hc11/t-m68hc11-gas"
3b9ee544 1269 use_fixproto=yes
bb607926 1270 ;;
bb607926 1271m68000-hp-hpux*) # HP 9000 series 300
0ac7fc08 1272 tm_file="m68k/hp320base.h m68k/m68k.h m68k/hp320.h m68k/hp310.h"
1273 tm_defines="TARGET_DEFAULT=0" # 68000, no 68881, no bitfield ops
bb607926 1274 if test x$gas = xyes
1275 then
0ac7fc08 1276 tm_defines="${tm_defines} DBX_DEBUGGING_INFO=1 USE_GAS"
bb607926 1277 fi
8cff5eeb 1278 tmake_file=m68k/t-hp320
bb607926 1279 use_collect2=yes
3b9ee544 1280 use_fixproto=yes
bb607926 1281 ;;
bb607926 1282m68k-hp-hpux7*) # HP 9000 series 300 running HPUX version 7.
0ac7fc08 1283 tm_file="m68k/hp320base.h m68k/m68k.h m68k/hp320.h"
bb607926 1284 if test x$gas = xyes
1285 then
0ac7fc08 1286 tm_defines="DBX_DEBUGGING_INFO=1 USE_GAS"
bb607926 1287 else
0ac7fc08 1288 tm_defines="NO_DOT_IN_LABEL NO_BUGS"
bb607926 1289 fi
bb607926 1290 use_collect2=yes
3b9ee544 1291 use_fixproto=yes
bb607926 1292 ;;
1293m68k-hp-hpux*) # HP 9000 series 300
0ac7fc08 1294 tm_file="m68k/hp320base.h m68k/m68k.h m68k/hp320.h"
bb607926 1295 if test x$gas = xyes
1296 then
0ac7fc08 1297 tm_defines="DBX_DEBUGGING_INFO=1 USE_GAS"
bb607926 1298 fi
bb607926 1299 use_collect2=yes
3b9ee544 1300 use_fixproto=yes
bb607926 1301 ;;
bb607926 1302m68k-*-aout*)
1303 tmake_file=m68k/t-m68kbare
0ac7fc08 1304 tm_file="m68k/m68k.h m68k/m68k-none.h m68k/m68kemb.h m68k/m68k-aout.h libgloss.h"
bb607926 1305 ;;
1306m68k-*-coff*)
1307 tmake_file=m68k/t-m68kbare
0ac7fc08 1308 tm_defines="MOTOROLA USE_GAS"
1309 tm_file="m68k/m68k.h m68k/m68k-none.h m68k/m68kemb.h dbxcoff.h m68k/coff.h dbx.h"
3b9ee544 1310 use_fixproto=yes
bb607926 1311 ;;
1312m68020-*-elf* | m68k-*-elf*)
0ac7fc08 1313 tm_file="m68k/m68k.h m68k/m68k-none.h m68k/m68kelf.h dbxelf.h elfos.h m68k/m68kemb.h m68k/m68020-elf.h"
bb607926 1314 tmake_file=m68k/t-m68kelf
37f722b2 1315 extra_parts="crtbegin.o crtend.o"
3b9ee544 1316 use_fixproto=yes
bb607926 1317 ;;
124c3198 1318m68010-*-netbsdelf* | m68k*-*-netbsdelf*)
1319 tm_file="${tm_file} dbxelf.h elfos.h netbsd.h netbsd-elf.h m68k/netbsd-elf.h"
09c6646e 1320 case ${target} in
124c3198 1321 m68010*)
1322 target_cpu_default="0"
1323 ;;
1324 *)
1325 target_cpu_default="MASK_68020|MASK_68881|MASK_BITFIELD"
1326 ;;
1327 esac
124c3198 1328 ;;
bb607926 1329m68k*-*-netbsd*)
0ac7fc08 1330 tm_file="m68k/m68k.h netbsd.h netbsd-aout.h m68k/netbsd.h"
bb607926 1331 tmake_file=t-netbsd
9a33b00e 1332 extra_parts=""
87a1ff8e 1333 use_collect2=yes
bb607926 1334 ;;
1335m68k*-*-openbsd*)
c7be79ca 1336 # needed to unconfuse gdb
0ac7fc08 1337 tm_defines="OBSD_OLD_GAS TARGET_DEFAULT=(MASK_68020|MASK_68881|MASK_BITFIELD)"
1338 tm_file="m68k/m68k.h openbsd.h m68k/openbsd.h"
c7be79ca 1339 tmake_file="t-libc-ok t-openbsd m68k/t-openbsd"
bb607926 1340 # we need collect2 until our bug is fixed...
1341 use_collect2=yes
1342 ;;
bb607926 1343m68k-*-sysv4*) # Motorola m68k's running system V.4
0ac7fc08 1344 tm_file="m68k/m68k.h m68k/sgs.h dbxelf.h elfos.h svr4.h m68k/m68kv4.h"
1345 tm_defines="MOTOROLA SGS SGS_CMP_ORDER SGS_SWITCH_TABLES"
bb607926 1346 tmake_file=t-svr4
1347 extra_parts="crtbegin.o crtend.o"
3b9ee544 1348 use_fixproto=yes
bb607926 1349 ;;
13285dde 1350m68k-*-uclinux*) # Motorola m68k/ColdFire running uClinux with uClibc
1351 tm_file="m68k/m68k.h m68k/m68k-none.h m68k/m68kelf.h dbxelf.h elfos.h m68k/uclinux.h"
1352 tm_defines="MOTOROLA USE_GAS"
1353 tmake_file=m68k/t-uclinux
1354 use_fixproto=no
1355 ;;
bb607926 1356m68k-*-linux*) # Motorola m68k's running GNU/Linux
1357 # with ELF format using glibc 2
1358 # aka the GNU/Linux C library 6.
0ac7fc08 1359 tm_file="m68k/m68k.h dbxelf.h elfos.h svr4.h linux.h m68k/linux.h"
c402c664 1360 tm_defines="MOTOROLA USE_GAS"
56935b5d 1361 tmake_file="t-slibgcc-elf-ver t-linux"
bb607926 1362 ;;
41e38a87 1363m68k-*-rtems*)
f547383e 1364 tmake_file="m68k/t-m68kbare m68k/t-crtstuff t-rtems m68k/t-rtems"
0ac7fc08 1365 tm_file="m68k/m68k.h m68k/m68k-none.h m68k/m68kelf.h dbxelf.h elfos.h m68k/m68kemb.h m68k/m68020-elf.h m68k/rtemself.h rtems.h"
37f722b2 1366 extra_parts="crtbegin.o crtend.o"
bb607926 1367 ;;
bb607926 1368mcore-*-elf)
7a6d1a72 1369 tm_file="dbxelf.h elfos.h svr4.h ${tm_file} mcore/mcore-elf.h"
bb607926 1370 tmake_file=mcore/t-mcore
3b9ee544 1371 use_fixproto=yes
bb607926 1372 ;;
1373mcore-*-pe*)
0ac7fc08 1374 tm_file="svr3.h dbxcoff.h ${tm_file} mcore/mcore-pe.h"
bb607926 1375 tmake_file=mcore/t-mcore-pe
3b9ee544 1376 use_fixproto=yes
bb607926 1377 ;;
61ab9ea9 1378mips-sgi-irix6*o32) # SGI System V.4., IRIX 6, O32 ABI
ce10b255 1379 tm_file="${tm_file} mips/iris5.h"
61ab9ea9 1380 if test x$gas = xyes
1381 then
066c0a35 1382 tm_file="${tm_file} mips/sdb.h mips/iris5gas.h mips/iris6-o32-gas.h"
61ab9ea9 1383 if test x$stabs = xyes
1384 then
8a76f31d 1385 tm_file="${tm_file} dbx.h mips/dbxmdebug.h"
61ab9ea9 1386 fi
6cba0fa7 1387 tmake_file=mips/t-iris5-gas
61ab9ea9 1388 else
ce10b255 1389 tm_file="${tm_file} mips/iris6-o32-as.h"
61ab9ea9 1390 tmake_file=mips/t-iris5-as
1391 fi
1392 tm_file="${tm_file} mips/iris6-o32.h"
1393 tmake_file="${tmake_file} mips/t-iris mips/t-iris5-6"
ce10b255 1394 target_cpu_default="MASK_ABICALLS"
61ab9ea9 1395 # mips-tfile doesn't work yet
1396 # See comment in mips/iris5.h file.
cdce9708 1397 if test x$gas = xno
1398 then
1399 use_collect2=yes
1400 fi
61ab9ea9 1401# if test x$enable_threads = xyes; then
1402# thread_file='irix'
1403# fi
3b9ee544 1404 use_fixproto=yes
61ab9ea9 1405 ;;
bb607926 1406mips-sgi-irix6*) # SGI System V.4., IRIX 6
ce10b255 1407 tm_file="${tm_file} mips/iris5.h mips/iris6.h"
cdce9708 1408 if test x$gas = xyes
1409 then
1410 tm_file="${tm_file} mips/iris6gas.h"
1411 fi
bb607926 1412 if test "x$gnu_ld" = xyes
1413 then
ce10b255 1414 tm_file="${tm_file} mips/iris6gld.h"
bb607926 1415 fi
61ab9ea9 1416 tmake_file="mips/t-iris mips/t-iris5-6 mips/t-iris6"
ce10b255 1417 target_cpu_default="MASK_ABICALLS|MASK_FLOAT64|MASK_64BIT"
1418 tm_defines="MIPS_ISA_DEFAULT=3 MIPS_ABI_DEFAULT=ABI_N32"
cdce9708 1419 # See comment in mips/iris5.h file. Only enabled for O32 ABI
1420 # without GNU as.
1421 if test x$gas = xno
1422 then
1423 use_collect2=yes
1424 fi
bb607926 1425# if test x$enable_threads = xyes; then
1426# thread_file='irix'
1427# fi
3b9ee544 1428 use_fixproto=yes
bb607926 1429 ;;
bb607926 1430mips-sgi-irix5cross64) # Irix5 host, Irix 6 target, cross64
ce10b255 1431 tm_file="${tm_file} mips/iris5.h mips/iris6.h mips/cross64.h"
8cff5eeb 1432 tmake_file="mips/t-iris mips/t-cross64"
ce10b255 1433 target_cpu_default="MASK_ABICALLS|MASK_FLOAT64|MASK_64BIT"
1434 tm_defines="MIPS_ISA_DEFAULT=3 MIPS_ABI_DEFAULT=ABI_N32"
bb607926 1435 # See comment in mips/iris[56].h files.
1436 use_collect2=yes
1437# if test x$enable_threads = xyes; then
1438# thread_file='irix'
1439# fi
3b9ee544 1440 use_fixproto=yes
bb607926 1441 ;;
bb607926 1442mips-sgi-irix5*) # SGI System V.4., IRIX 5
ce10b255 1443 tm_file="${tm_file} mips/iris5.h"
bb607926 1444 if test x$gas = xyes
1445 then
066c0a35 1446 tm_file="${tm_file} mips/sdb.h mips/iris5gas.h"
bb607926 1447 if test x$stabs = xyes
1448 then
8a76f31d 1449 tm_file="${tm_file} dbx.h mips/dbxmdebug.h"
bb607926 1450 fi
6cba0fa7 1451 tmake_file=mips/t-iris5-gas
bb607926 1452 else
61ab9ea9 1453 tmake_file=mips/t-iris5-as
bb607926 1454 fi
61ab9ea9 1455 tmake_file="${tmake_file} mips/t-iris mips/t-iris5-6"
ce10b255 1456 target_cpu_default="MASK_ABICALLS"
bb607926 1457 # mips-tfile doesn't work yet
bb607926 1458 # See comment in mips/iris5.h file.
1459 use_collect2=yes
1460# if test x$enable_threads = xyes; then
1461# thread_file='irix'
1462# fi
3b9ee544 1463 use_fixproto=yes
bb607926 1464 ;;
4ace673e 1465mips*-*-netbsd*) # NetBSD/mips, either endian.
52b9a586 1466 target_cpu_default="MASK_GAS|MASK_ABICALLS"
0ac7fc08 1467 tm_file="elfos.h ${tm_file} mips/elf.h netbsd.h netbsd-elf.h mips/netbsd.h"
bb607926 1468 ;;
d0faeb9d 1469mips64*-*-linux*)
1470 tm_file="dbxelf.h elfos.h svr4.h linux.h ${tm_file} mips/linux.h mips/linux64.h"
ece7f381 1471 tmake_file="t-slibgcc-elf-ver t-linux mips/t-linux64"
d0faeb9d 1472
1473 # This default ABI is a partial lie: t-linux64 overrides the
1474 # DRIVER_SELF_SPEC that sets the default abi, in the spec file
1475 # that is installed. What GCC thinks of as the default must
1476 # remain as ABI_32 such that the SONAMEs of the libgcc shared
1477 # libraries remain compatible with those of mips-linux-gnu.
1478 tm_defines="MIPS_ISA_DEFAULT=1 MIPS_ABI_DEFAULT=ABI_32"
1479 target_cpu_default="MASK_ABICALLS|MASK_FLOAT64|MASK_64BIT"
1480 extra_parts="crtbegin.o crtbeginS.o crtbeginT.o crtend.o crtendS.o"
1481 gnu_ld=yes
1482 gas=yes
d0faeb9d 1483 ;;
bb607926 1484mips*-*-linux*) # Linux MIPS, either endian.
858ac7b9 1485 tm_file="dbxelf.h elfos.h svr4.h linux.h ${tm_file} mips/linux.h"
09c6646e 1486 case ${target} in
613a38b0 1487 mipsisa32*-*)
613a38b0 1488 target_cpu_default="MASK_SOFT_FLOAT"
3c791c03 1489 tm_defines="MIPS_ISA_DEFAULT=32"
613a38b0 1490 ;;
1491 esac
805e22b2 1492 tmake_file="t-slibgcc-elf-ver t-linux"
bb607926 1493 ;;
0ac7fc08 1494mips*-*-openbsd*)
1495 tm_defines="OBSD_HAS_DECLARE_FUNCTION_NAME OBSD_HAS_DECLARE_OBJECT OBSD_HAS_CORRECT_SPECS"
bb607926 1496 target_cpu_default="MASK_GAS|MASK_ABICALLS"
0ac7fc08 1497 tm_file="mips/mips.h openbsd.h mips/openbsd.h mips/sdb.h"
09c6646e 1498 case ${target} in
0ac7fc08 1499 mips*el-*-openbsd*)
1500 tm_defines="${tm_defines} TARGET_ENDIAN_DEFAULT=0";;
1501 *) tm_defines="${tm_defines} TARGET_ENDIAN_DEFAULT=MASK_BIG_ENDIAN";;
1502 esac
bb607926 1503 ;;
f4deb416 1504mipsisa32-*-elf* | mipsisa32el-*-elf*)
efd092f3 1505 tm_file="${tm_file} mips/elf.h"
582b17a6 1506 tmake_file=mips/t-isa3264
4d5b08a8 1507 tm_defines="MIPS_ISA_DEFAULT=32 MIPS_ABI_DEFAULT=ABI_EABI"
3b9ee544 1508 use_fixproto=yes
582b17a6 1509 ;;
a02568c6 1510mipsisa32r2-*-elf* | mipsisa32r2el-*-elf*)
1511 tm_file="${tm_file} mips/elf.h"
1512 tmake_file=mips/t-isa3264
1513 tm_defines="MIPS_ISA_DEFAULT=33 MIPS_ABI_DEFAULT=ABI_EABI"
3b9ee544 1514 use_fixproto=yes
a02568c6 1515 ;;
5381547d 1516mipsisa64-*-elf* | mipsisa64el-*-elf*)
efd092f3 1517 tm_file="${tm_file} mips/elf.h"
5381547d 1518 tmake_file=mips/t-isa3264
1519 target_cpu_default="MASK_64BIT|MASK_FLOAT64|MASK_GAS"
2c018156 1520 tm_defines="MIPS_ISA_DEFAULT=64 MIPS_ABI_DEFAULT=ABI_EABI"
3b9ee544 1521 use_fixproto=yes
5381547d 1522 ;;
2857c21b 1523mipsisa64sr71k-*-elf*)
1524 tm_file="${tm_file} mips/elf.h"
1525 tmake_file=mips/t-sr71k
1526 target_cpu_default="MASK_64BIT|MASK_FLOAT64|MASK_GAS"
2c018156 1527 tm_defines="MIPS_ISA_DEFAULT=64 MIPS_CPU_STRING_DEFAULT=\\\"sr71000\\\" MIPS_ABI_DEFAULT=ABI_EABI"
3b9ee544 1528 use_fixproto=yes
2857c21b 1529 ;;
19c56034 1530mipsisa64sb1-*-elf* | mipsisa64sb1el-*-elf*)
efd092f3 1531 tm_file="${tm_file} mips/elf.h"
19c56034 1532 tmake_file=mips/t-elf
1533 target_cpu_default="MASK_64BIT|MASK_FLOAT64|MASK_GAS"
1534 tm_defines="MIPS_ISA_DEFAULT=64 MIPS_CPU_STRING_DEFAULT=\\\"sb1\\\" MIPS_ABI_DEFAULT=ABI_O64"
3b9ee544 1535 use_fixproto=yes
19c56034 1536 ;;
f4deb416 1537mips-*-elf* | mipsel-*-elf*)
3c791c03 1538 tm_file="${tm_file} mips/elf.h"
bb607926 1539 tmake_file=mips/t-elf
3b9ee544 1540 use_fixproto=yes
bb607926 1541 ;;
f4deb416 1542mips64-*-elf* | mips64el-*-elf*)
3c791c03 1543 tm_file="${tm_file} mips/elf64.h"
bb607926 1544 tmake_file=mips/t-elf
3c791c03 1545 target_cpu_default="MASK_64BIT|MASK_FLOAT64|MASK_GAS"
1546 tm_defines="MIPS_ISA_DEFAULT=3 MIPS_ABI_DEFAULT=ABI_O64"
3b9ee544 1547 use_fixproto=yes
bb607926 1548 ;;
2857c21b 1549mips64vr-*-elf* | mips64vrel-*-elf*)
1550 tm_file="mips/vr.h ${tm_file} mips/elf64.h"
0e760677 1551 tm_defines="MIPS_ABI_DEFAULT=ABI_O64 MIPS_MARCH_CONTROLS_SOFT_FLOAT=1"
2857c21b 1552 tmake_file=mips/t-vr
3b9ee544 1553 use_fixproto=yes
2857c21b 1554 ;;
f4deb416 1555mips64orion-*-elf* | mips64orionel-*-elf*)
3c791c03 1556 tm_file="${tm_file} mips/elforion.h mips/elf64.h"
1557 tmake_file=mips/t-elf
bb607926 1558 tmake_file=mips/t-elf
3c791c03 1559 target_cpu_default="MASK_64BIT|MASK_FLOAT64|MASK_GAS"
1560 tm_defines="MIPS_ISA_DEFAULT=3 MIPS_ABI_DEFAULT=ABI_O64"
3b9ee544 1561 use_fixproto=yes
bb607926 1562 ;;
742d48c2 1563mips*-*-rtems*)
3c791c03 1564 tm_file="${tm_file} mips/elf.h mips/rtems.h rtems.h"
46860285 1565 tmake_file="mips/t-elf t-rtems mips/t-rtems"
bb607926 1566 ;;
f4deb416 1567mipstx39-*-elf* | mipstx39el-*-elf*)
efd092f3 1568 tm_file="${tm_file} mips/r3900.h mips/elf.h"
bb607926 1569 tmake_file=mips/t-r3900
3b9ee544 1570 use_fixproto=yes
bb607926 1571 ;;
68cbb7e3 1572mmix-knuth-mmixware)
805e22b2 1573 need_64bit_hwint=yes
68cbb7e3 1574 ;;
bb607926 1575mn10300-*-*)
7a6d1a72 1576 tm_file="dbxelf.h elfos.h svr4.h ${tm_file}"
bb607926 1577 if test x$stabs = xyes
1578 then
1579 tm_file="${tm_file} dbx.h"
1580 fi
1581 use_collect2=no
3b9ee544 1582 use_fixproto=yes
bb607926 1583 ;;
f470dade 1584ns32k-*-netbsdelf*)
09c6646e 1585 echo "GCC does not yet support the ${target} target"; exit 1
f470dade 1586 ;;
bb607926 1587ns32k-*-netbsd*)
5f16a202 1588 tm_file="${tm_file} netbsd.h netbsd-aout.h ns32k/netbsd.h"
bb607926 1589 # On NetBSD, the headers are already okay, except for math.h.
b2dd7dbf 1590 tmake_file="t-netbsd ns32k/t-ns32k"
9a33b00e 1591 extra_parts=""
87a1ff8e 1592 use_collect2=yes
bb607926 1593 ;;
1594pdp11-*-bsd)
1595 tm_file="${tm_file} pdp11/2bsd.h"
3b9ee544 1596 use_fixproto=yes
bb607926 1597 ;;
1598pdp11-*-*)
3b9ee544 1599 use_fixproto=yes
bb607926 1600 ;;
1601avr-*-*)
3b9ee544 1602 use_fixproto=yes
bb607926 1603 ;;
0ac7fc08 1604# port not yet contributed
1605#powerpc-*-openbsd*)
1606# tmake_file="${tmake_file} rs6000/t-fprules "
1607# extra_headers=
1608# ;;
8eaf2dd1 1609powerpc64-*-linux*)
527d5be8 1610 tm_file="rs6000/biarch64.h ${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h"
1611 case x$with_cpu in
1612 x|xpowerpc64|xdefault64) tm_file="${tm_file} rs6000/default64.h";;
1613 esac
1614 tm_file="${tm_file} rs6000/linux64.h"
1615 tmake_file="rs6000/t-fprules t-slibgcc-elf-ver t-linux rs6000/t-ppccomm rs6000/t-linux64"
8eaf2dd1 1616 ;;
fca26bb8 1617powerpc64-*-gnu*)
1618 tm_file="${cpu_type}/${cpu_type}.h elfos.h svr4.h freebsd-spec.h gnu.h rs6000/sysv4.h rs6000/linux64.h rs6000/gnu.h"
1638c263 1619 tmake_file="rs6000/t-fprules t-slibgcc-elf-ver t-gnu rs6000/t-linux64"
fca26bb8 1620 ;;
bb607926 1621powerpc-*-beos*)
8eaf2dd1 1622 tm_file="${tm_file} rs6000/aix.h rs6000/beos.h rs6000/xcoff.h"
1638c263 1623 tmake_file="rs6000/t-fprules rs6000/t-beos"
83287f80 1624 extra_headers=
3b9ee544 1625 use_fixproto=yes
bb607926 1626 ;;
17ac16a1 1627powerpc-*-darwin*)
1638c263 1628 tm_file="${tm_file} rs6000/darwin.h"
0edab4dd 1629 tmake_file="t-darwin rs6000/t-darwin"
25b7153e 1630 extra_headers=altivec.h
805e22b2 1631 # override ppc default
1632 need_64bit_hwint=
3b9ee544 1633 use_fixproto=yes
17ac16a1 1634 ;;
327811ee 1635powerpc*-*-freebsd*)
7a6d1a72 1636 tm_file="${tm_file} dbxelf.h elfos.h ${fbsd_tm_file} rs6000/sysv4.h rs6000/freebsd.h"
1638c263 1637 tmake_file="rs6000/t-fprules rs6000/t-ppcos ${tmake_file} rs6000/t-ppccomm"
327811ee 1638 ;;
93006578 1639powerpc-*-netbsd*)
5eeaefac 1640 tm_file="${tm_file} dbxelf.h elfos.h netbsd.h netbsd-elf.h freebsd-spec.h rs6000/sysv4.h rs6000/netbsd.h"
1641 tmake_file="${tmake_file} rs6000/t-netbsd"
93006578 1642 ;;
e37e4a50 1643powerpc-*-chorusos*)
7a6d1a72 1644 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h chorus.h"
1638c263 1645 tmake_file="rs6000/t-fprules rs6000/t-ppcos rs6000/t-ppccomm"
5614d3f5 1646 case ${enable_threads} in
1647 yes | posix)
1648 thread_file='posix'
1649 ;;
e37e4a50 1650 esac
3b9ee544 1651 use_fixproto=yes
e37e4a50 1652 ;;
6f0a80d3 1653powerpc-*-eabispe*)
6f0a80d3 1654 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/eabi.h rs6000/eabispe.h"
79bbdafd 1655 tmake_file="rs6000/t-spe rs6000/t-ppccomm"
6f0a80d3 1656 ;;
bbf524e7 1657powerpc-*-eabisimaltivec*)
bbf524e7 1658 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/eabi.h rs6000/eabisim.h rs6000/eabialtivec.h"
1638c263 1659 tmake_file="rs6000/t-fprules rs6000/t-ppcendian rs6000/t-ppccomm"
bbf524e7 1660 ;;
bb607926 1661powerpc-*-eabisim*)
7a6d1a72 1662 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/eabi.h rs6000/eabisim.h"
1638c263 1663 tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm"
bb607926 1664 ;;
1665powerpc-*-elf*)
7a6d1a72 1666 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h"
1638c263 1667 tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm"
3b9ee544 1668 use_fixproto=yes
bb607926 1669 ;;
553c09a8 1670powerpc-*-eabialtivec*)
553c09a8 1671 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/eabi.h rs6000/eabialtivec.h"
1638c263 1672 tmake_file="rs6000/t-fprules rs6000/t-ppcendian rs6000/t-ppccomm"
553c09a8 1673 ;;
bb607926 1674powerpc-*-eabi*)
7a6d1a72 1675 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/eabi.h"
1638c263 1676 tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm"
bb607926 1677 ;;
1678powerpc-*-rtems*)
214507b9 1679 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/eabi.h rs6000/rtems.h rtems.h"
ece7f381 1680 tmake_file="rs6000/t-fprules t-rtems rs6000/t-ppccomm"
bb607926 1681 ;;
ece7f381 1682powerpc-*-linux*altivec*)
553c09a8 1683 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/linux.h rs6000/linuxaltivec.h"
1638c263 1684 tmake_file="rs6000/t-fprules rs6000/t-ppcos t-slibgcc-elf-ver t-linux rs6000/t-ppccomm"
553c09a8 1685 ;;
ece7f381 1686powerpc-*-linux*spe*)
f797f85f 1687 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/linux.h rs6000/linuxspe.h"
1688 tmake_file="rs6000/t-fprules rs6000/t-ppcos t-slibgcc-elf-ver t-linux rs6000/t-ppccomm"
1689 ;;
bb607926 1690powerpc-*-linux*)
7a6d1a72 1691 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/linux.h"
1638c263 1692 tmake_file="rs6000/t-fprules rs6000/t-ppcos t-slibgcc-elf-ver t-linux rs6000/t-ppccomm"
bb607926 1693 ;;
fca26bb8 1694powerpc-*-gnu-gnualtivec*)
1695 tm_file="${cpu_type}/${cpu_type}.h elfos.h svr4.h freebsd-spec.h gnu.h rs6000/sysv4.h rs6000/linux.h rs6000/linuxaltivec.h rs6000/gnu.h"
1638c263 1696 tmake_file="rs6000/t-fprules rs6000/t-ppcos t-slibgcc-elf-ver t-gnu rs6000/t-ppccomm"
fca26bb8 1697 if test x$enable_threads = xyes; then
1698 thread_file='posix'
1699 fi
1700 ;;
1701powerpc-*-gnu*)
1702 tm_file="${cpu_type}/${cpu_type}.h elfos.h svr4.h freebsd-spec.h gnu.h rs6000/sysv4.h rs6000/linux.h rs6000/gnu.h"
1638c263 1703 tmake_file="rs6000/t-fprules rs6000/t-ppcos t-slibgcc-elf-ver t-gnu rs6000/t-ppccomm"
fca26bb8 1704 if test x$enable_threads = xyes; then
1705 thread_file='posix'
1706 fi
1707 ;;
bb607926 1708powerpc-wrs-vxworks*)
805e22b2 1709 # We want vxworks.h after rs6000/sysv4.h, which unfortunately
1710 # means we have to redo the tm_file list from scratch.
1711 tm_file="rs6000/rs6000.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h"
1712 tm_file="${tm_file} vxworks.h rs6000/vxworks.h"
1638c263 1713 tmake_file="${tmake_file} rs6000/t-fprules rs6000/t-ppccomm rs6000/t-vxworks"
805e22b2 1714 extra_headers=ppc-asm.h
1715 ;;
16d627c6 1716powerpc-wrs-windiss*)
16d627c6 1717 tm_file="${tm_file} elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/windiss.h"
1638c263 1718 tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm"
16d627c6 1719 thread_file=""
3b9ee544 1720 use_fixproto=yes
16d627c6 1721 ;;
bb607926 1722powerpcle-*-sysv*)
7a6d1a72 1723 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/sysv4le.h"
1638c263 1724 tmake_file="rs6000/t-fprules rs6000/t-ppcos rs6000/t-ppccomm"
3b9ee544 1725 use_fixproto=yes
bb607926 1726 ;;
1727powerpcle-*-elf*)
7a6d1a72 1728 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/sysv4le.h"
1638c263 1729 tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm"
3b9ee544 1730 use_fixproto=yes
bb607926 1731 ;;
1732powerpcle-*-eabisim*)
7a6d1a72 1733 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/sysv4le.h rs6000/eabi.h rs6000/eabisim.h"
1638c263 1734 tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm"
bb607926 1735 ;;
1736powerpcle-*-eabi*)
7a6d1a72 1737 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/sysv4le.h rs6000/eabi.h"
1638c263 1738 tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm"
bb607926 1739 ;;
578f5dbf 1740powerpc-*-kaos*)
1741 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h kaos.h rs6000/kaos-ppc.h"
1742 tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm"
1743 ;;
1744powerpcle-*-kaos*)
1745 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/sysv4le.h kaos.h rs6000/kaos-ppc.h"
1746 tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm"
1747 ;;
bb607926 1748rs6000-ibm-aix4.[12]* | powerpc-ibm-aix4.[12]*)
8eaf2dd1 1749 tm_file="${tm_file} rs6000/aix.h rs6000/aix41.h rs6000/xcoff.h"
1638c263 1750 tmake_file="rs6000/t-fprules rs6000/t-newas"
bb607926 1751 use_collect2=yes
83287f80 1752 extra_headers=
3b9ee544 1753 use_fixproto=yes
bb607926 1754 ;;
1755rs6000-ibm-aix4.[3456789]* | powerpc-ibm-aix4.[3456789]*)
527d5be8 1756 tm_file="rs6000/biarch64.h ${tm_file} rs6000/aix.h rs6000/aix43.h rs6000/xcoff.h"
bb607926 1757 tmake_file=rs6000/t-aix43
bb607926 1758 use_collect2=yes
1759 thread_file='aix'
83287f80 1760 extra_headers=
bb607926 1761 ;;
b1974978 1762rs6000-ibm-aix5.1.* | powerpc-ibm-aix5.1.*)
527d5be8 1763 tm_file="rs6000/biarch64.h ${tm_file} rs6000/aix.h rs6000/aix51.h rs6000/xcoff.h"
bb607926 1764 tmake_file=rs6000/t-aix43
bb607926 1765 use_collect2=yes
1766 thread_file='aix'
83287f80 1767 extra_headers=
bb607926 1768 ;;
b1974978 1769rs6000-ibm-aix[56789].* | powerpc-ibm-aix[56789].*)
b1974978 1770 tm_file="${tm_file} rs6000/aix.h rs6000/aix52.h rs6000/xcoff.h"
1771 tmake_file=rs6000/t-aix52
1772 use_collect2=yes
1773 thread_file='aix'
1774 extra_headers=
1775 ;;
bb607926 1776rs6000-*-lynxos*)
0ac7fc08 1777 tm_file="svr3.h lynx.h rs6000/lynxbase.h rs6000/rs6000.h rs6000/lynx.h"
1638c263 1778 tmake_file=rs6000/t-fprules
bb607926 1779 use_collect2=yes
3b9ee544 1780 use_fixproto=yes
bb607926 1781 ;;
582b17a6 1782s390-*-linux*)
7a6d1a72 1783 tm_file="s390/s390.h dbxelf.h elfos.h svr4.h linux.h s390/linux.h"
1b2d98e9 1784 tmake_file="t-slibgcc-elf-ver t-linux s390/t-crtstuff"
346e8a0c 1785 ;;
582b17a6 1786s390x-*-linux*)
d50213e6 1787 tm_file="s390/s390x.h s390/s390.h dbxelf.h elfos.h svr4.h linux.h s390/linux.h"
48de175f 1788 tm_p_file=s390/s390-protos.h
1789 md_file=s390/s390.md
b5ccaa7b 1790 extra_modes=s390/s390-modes.def
48de175f 1791 out_file=s390/s390.c
1b2d98e9 1792 tmake_file="t-slibgcc-elf-ver t-linux s390/t-crtstuff s390/t-linux64"
346e8a0c 1793 ;;
7c1f201b 1794s390x-ibm-tpf*)
1795 tm_file="s390/s390x.h s390/s390.h dbxelf.h elfos.h svr4.h s390/tpf.h"
1796 tm_p_file=s390/s390-protos.h
1797 md_file=s390/s390.md
1798 extra_modes=s390/s390-modes.def
1799 out_file=s390/s390.c
1800 tmake_file="t-slibgcc-elf-ver s390/t-crtstuff s390/t-tpf"
1801 ;;
578f5dbf 1802sh-*-elf* | sh[2346l]*-*-elf* | sh*-*-kaos*)
bb607926 1803 tmake_file="sh/t-sh sh/t-elf"
09c6646e 1804 case ${target} in
febf5bcd 1805 shl* | sh64l*)
1806 tm_file="sh/little.h ${tm_file}"
1807 tmake_file="${tmake_file} sh/t-le"
1808 ;;
1809 esac
0ac7fc08 1810 tm_file="${tm_file} dbxelf.h elfos.h svr4.h sh/elf.h sh/embed-elf.h"
09c6646e 1811 case ${target} in
febf5bcd 1812 sh64*)
1813 tmake_file="${tmake_file} sh/t-sh64"
1814 tm_file="${tm_file} sh/sh64.h"
1815 extra_headers="shmedia.h ushmedia.h sshmedia.h"
febf5bcd 1816 ;;
493914a8 1817 sh4_single*) target_cpu_default="SELECT_SH4_SINGLE" ;;
1818 sh4*) target_cpu_default="SELECT_SH4" ;;
1819 sh3e*) target_cpu_default="SELECT_SH3E" ;;
1820 sh3*) target_cpu_default="SELECT_SH3" ;;
87ed74ef 1821 sh2e*) target_cpu_default="SELECT_SH2E" ;;
493914a8 1822 sh2*) target_cpu_default="SELECT_SH2" ;;
1823 esac
09c6646e 1824 case ${target} in
493914a8 1825 sh[234]*) tmake_file="${tmake_file} sh/t-monolib" ;;
aa76b2b5 1826 esac
09c6646e 1827 case ${target} in
578f5dbf 1828 sh*-*-kaos*) tm_file="${tm_file} kaos.h sh/kaos-sh.h" ;;
febf5bcd 1829 esac
3b9ee544 1830 use_fixproto=yes
87e19636 1831 ;;
bb607926 1832sh-*-rtemself*)
1833 tmake_file="sh/t-sh sh/t-elf t-rtems"
0ac7fc08 1834 tm_file="${tm_file} dbxelf.h elfos.h svr4.h sh/elf.h sh/embed-elf.h sh/rtemself.h rtems.h"
bb607926 1835 ;;
1836sh-*-rtems*)
1837 tmake_file="sh/t-sh t-rtems"
1566e12e 1838 tm_file="${tm_file} dbxcoff.h sh/coff.h sh/rtems.h rtems.h"
bb607926 1839 ;;
493914a8 1840sh-*-linux* | sh[2346lbe]*-*-linux*)
84c7b766 1841 tmake_file="sh/t-sh sh/t-elf t-slibgcc-elf-ver t-linux"
09c6646e 1842 case ${target} in
493914a8 1843 sh*be-*-* | sh*eb-*-*) ;;
1844 *)
1845 tm_file="sh/little.h ${tm_file}"
1846 tmake_file="${tmake_file} sh/t-le"
1847 ;;
1848 esac
84c7b766 1849 tmake_file="${tmake_file} sh/t-linux"
493914a8 1850 tm_file="${tm_file} dbxelf.h elfos.h svr4.h sh/elf.h sh/linux.h"
09c6646e 1851 case ${target} in
493914a8 1852 sh64*)
1853 tmake_file="${tmake_file} sh/t-sh64"
1854 tm_file="${tm_file} sh/sh64.h"
1855 extra_headers="shmedia.h ushmedia.h sshmedia.h"
493914a8 1856 ;;
1857 sh4_single*) target_cpu_default="SELECT_SH4_SINGLE" ;;
1858 sh4*) target_cpu_default="SELECT_SH4" ;;
1859 sh3e[lb]e*) target_cpu_default="SELECT_SH3E" ;;
1860 sh3e[lb]*) target_cpu_default="SELECT_SH3" ;;
1861 sh3e*) target_cpu_default="SELECT_SH3E" ;;
1862 sh3*) target_cpu_default="SELECT_SH3" ;;
87ed74ef 1863 sh2e[lb]e*) target_cpu_default="SELECT_SH2E" ;;
1864 sh2e[lb]*) target_cpu_default="SELECT_SH2" ;;
1865 sh2e*) target_cpu_default="SELECT_SH2E" ;;
493914a8 1866 sh2*) target_cpu_default="SELECT_SH2" ;;
1867 esac
09c6646e 1868 case ${target} in
493914a8 1869 sh[234]*) tmake_file="${tmake_file} sh/t-monolib" ;;
1870 esac
bb607926 1871 ;;
dca09811 1872sh-*-netbsdelf* | shl*-*-netbsdelf* | sh5-*-netbsd* | sh5l*-*-netbsd* | \
1873 sh64-*-netbsd* | sh64l*-*-netbsd*)
4ee34c70 1874 tm_file="${tm_file} dbxelf.h elfos.h sh/elf.h netbsd.h netbsd-elf.h sh/netbsd-elf.h"
1875 tmake_file="${tmake_file} sh/t-sh sh/t-elf"
09c6646e 1876 case ${target} in
4ee34c70 1877 sh*l*-*)
1878 tm_file="sh/little.h ${tm_file}"
1879 tmake_file="${tmake_file} sh/t-le"
1880 ;;
1881 *)
1882 tmake_file="${tmake_file} sh/t-be"
1883 ;;
1884 esac
09c6646e 1885 case ${target} in
dca09811 1886 sh5*-*)
1887 # SHmedia, 32-bit ABI
87ed74ef 1888 target_cpu_default="SH5_BIT|SH4_BIT|SH3_BIT|SH_E_BIT"
61ddddf5 1889 tmake_file="${tmake_file} sh/t-sh64 sh/t-netbsd-sh5"
dca09811 1890 ;;
1891 sh64*-*)
1892 # SHmedia, 64-bit ABI
1893 target_cpu_default="SH5_BIT|SH4_BIT"
61ddddf5 1894 tmake_file="${tmake_file} sh/t-sh64 sh/t-netbsd-sh5 sh/t-netbsd-sh5-64"
dca09811 1895 ;;
1896 *)
1897 # SH3, software floating point
1898 target_cpu_default="SH1_BIT|SH2_BIT|SH3_BIT"
1899 tmake_file="${tmake_file} sh/t-netbsd"
1900 ;;
1901 esac
4ee34c70 1902 ;;
bb607926 1903sh-*-*)
1566e12e 1904 tm_file="${tm_file} dbxcoff.h sh/coff.h"
3b9ee544 1905 use_fixproto=yes
bb607926 1906 ;;
1907sparc-tti-*)
da88aad2 1908 tm_file="${tm_file} sparc/pbd.h"
3b9ee544 1909 use_fixproto=yes
bb607926 1910 ;;
f470dade 1911sparc-*-netbsdelf*)
1897a3df 1912 tm_file="${tm_file} elfos.h svr4.h sparc/sysv4.h netbsd.h netbsd-elf.h sparc/netbsd-elf.h"
f470dade 1913 ;;
bb607926 1914sparc-*-openbsd*)
0ac7fc08 1915 tm_defines=OBSD_OLD_GAS
1916 tm_file="sparc/sparc.h openbsd.h sparc/openbsd.h"
c7be79ca 1917 # needed to unconfuse gdb
1918 tmake_file="t-libc-ok t-openbsd sparc/t-openbsd"
bb607926 1919 # we need collect2 until our bug is fixed...
1920 use_collect2=yes
1921 ;;
61f2f0de 1922sparc64-*-openbsd*)
1923 tm_file="sparc/openbsd1-64.h sparc/sparc.h elfos.h svr4.h sparc/sysv4.h sparc/sol2.h sparc/sp64-elf.h openbsd.h sparc/openbsd64.h"
61f2f0de 1924 gas=yes gnu_ld=yes
1925 with_cpu=ultrasparc
61f2f0de 1926 ;;
bb607926 1927sparc-*-elf*)
0307caef 1928 tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sol2.h sparc/sol2.h sparc/elf.h"
f24facde 1929 tmake_file="sparc/t-elf sparc/t-crtfm"
bb607926 1930 extra_parts="crti.o crtn.o crtbegin.o crtend.o"
3b9ee544 1931 use_fixproto=yes
bb607926 1932 ;;
7800959d 1933sparc-*-linux*) # SPARC's running GNU/Linux, libc6
7a6d1a72 1934 tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sparc/linux.h"
f24facde 1935 tmake_file="t-slibgcc-elf-ver t-linux sparc/t-crtfm"
bb607926 1936 ;;
41e38a87 1937sparc-*-rtems*)
0307caef 1938 tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sol2.h sparc/sol2.h sparc/elf.h sparc/rtemself.h rtems.h"
8c9facdb 1939 tmake_file="sparc/t-elf sparc/t-crtfm t-rtems"
bb607926 1940 extra_parts="crti.o crtn.o crtbegin.o crtend.o"
bb607926 1941 ;;
8ed09732 1942sparc64-*-solaris2* | sparcv9-*-solaris2*)
0307caef 1943 tm_file="sparc/biarch64.h ${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sol2.h sparc/sol2.h sparc/sol2-64.h sparc/sol2-bi.h"
d5a614bc 1944 if test x$gnu_ld = xyes; then
1945 tm_file="${tm_file} sparc/sol2-gld.h sparc/sol2-gld-bi.h"
bb607926 1946 fi
b25d9808 1947 if test x$gas = xyes; then
1948 tm_file="${tm_file} sparc/sol2-gas-bi.h"
1949 fi
f24facde 1950 tmake_file="sparc/t-sol2 sparc/t-sol2-64 sparc/t-crtfm"
bb607926 1951 if test x$gnu_ld = xyes; then
32e8a7fc 1952 tmake_file="$tmake_file t-slibgcc-elf-ver"
bb607926 1953 else
32e8a7fc 1954 tmake_file="$tmake_file t-slibgcc-sld"
bb607926 1955 fi
bb607926 1956 extra_parts="crt1.o crti.o crtn.o gcrt1.o crtbegin.o crtend.o"
bb607926 1957 if test x${enable_threads} = x ; then
1958 enable_threads=$have_pthread_h
1959 if test x${enable_threads} = x ; then
1960 enable_threads=$have_thread_h
1961 fi
1962 fi
1963 if test x${enable_threads} = xyes ; then
1964 if test x${have_pthread_h} = xyes ; then
1965 thread_file='posix'
1966 else
1967 thread_file='solaris'
1968 fi
1969 fi
805e22b2 1970 need_64bit_hwint=yes
bb607926 1971 ;;
8ed09732 1972sparc-*-solaris2*)
0307caef 1973 tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sol2.h sparc/sol2.h"
d5a614bc 1974 if test x$gnu_ld = xyes; then
1975 tm_file="${tm_file} sparc/sol2-gld.h"
bb607926 1976 fi
f24facde 1977 tmake_file="sparc/t-sol2 sparc/t-crtfm"
bb607926 1978 if test x$gnu_ld = xyes; then
32e8a7fc 1979 tmake_file="$tmake_file t-slibgcc-elf-ver"
bb607926 1980 else
32e8a7fc 1981 tmake_file="$tmake_file t-slibgcc-sld"
bb607926 1982 fi
09c6646e 1983 case ${target} in
8ed09732 1984 *-*-solaris2.[0-6] | *-*-solaris2.[0-6].*)
1985 if test x$gnu_ld = xno; then
1986 tm_file="${tm_file} sparc/sol26-sld.h"
1987 fi
1988 ;;
3c00589d 1989 *-*-solaris2.[789] | *-*-solaris2.1[0-9])
d5a614bc 1990 tm_file="sparc/biarch64.h ${tm_file} sparc/sol2-bi.h"
1991 if test x$gnu_ld = xyes; then
1992 tm_file="${tm_file} sparc/sol2-gld-bi.h"
046d147a 1993 fi
b25d9808 1994 if test x$gas = xyes; then
1995 tm_file="${tm_file} sparc/sol2-gas-bi.h"
1996 fi
046d147a 1997 tmake_file="$tmake_file sparc/t-sol2-64"
805e22b2 1998 need_64bit_hwint=yes
046d147a 1999 ;;
2000 esac
d5a614bc 2001 extra_parts="crt1.o crti.o crtn.o gcrt1.o gmon.o crtbegin.o crtend.o"
bb607926 2002 if test x${enable_threads} = x; then
2003 enable_threads=$have_pthread_h
2004 if test x${enable_threads} = x; then
2005 enable_threads=$have_thread_h
2006 fi
2007 fi
2008 if test x${enable_threads} = xyes; then
2009 if test x${have_pthread_h} = xyes; then
2010 thread_file='posix'
2011 else
2012 thread_file='solaris'
2013 fi
2014 fi
2015 ;;
bb607926 2016sparc-*-sysv4*)
06585cbc 2017 tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sparc/sysv4-only.h"
bb607926 2018 tmake_file=t-svr4
bb607926 2019 extra_parts="crtbegin.o crtend.o"
3b9ee544 2020 use_fixproto=yes
bb607926 2021 ;;
bb607926 2022sparclite-*-coff*)
f2f543a3 2023 tm_file="${tm_file} sparc/lite.h svr3.h sparc/litecoff.h dbxcoff.h libgloss.h"
bb607926 2024 tmake_file=sparc/t-sparclite
2025 ;;
bb607926 2026sparclite-*-elf*)
f2f543a3 2027 tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sol2.h sparc/sol2.h sparc/elf.h sparc/liteelf.h"
8c9facdb 2028 tmake_file="sparc/t-sparclite sparc/t-crtfm"
bb607926 2029 extra_parts="crtbegin.o crtend.o"
3b9ee544 2030 use_fixproto=yes
bb607926 2031 ;;
582b17a6 2032sparc86x-*-elf*)
f2f543a3 2033 tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sol2.h sparc/sol2.h sparc/elf.h sparc/sp86x-elf.h"
8c9facdb 2034 tmake_file="sparc/t-sp86x sparc/t-crtfm"
bb607926 2035 extra_parts="crtbegin.o crtend.o"
3b9ee544 2036 use_fixproto=yes
bb607926 2037 ;;
2038sparc64-*-aout*)
9039f5c3 2039 tm_file="sparc/sparc.h sparc/aout.h sparc/sp64-aout.h"
3b9ee544 2040 use_fixproto=yes
bb607926 2041 ;;
2042sparc64-*-elf*)
0307caef 2043 tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sol2.h sparc/sol2.h sparc/sp64-elf.h"
8c9facdb 2044 tmake_file="${tmake_file} sparc/t-crtfm"
bb607926 2045 extra_parts="crtbegin.o crtend.o"
3b9ee544 2046 use_fixproto=yes
bb607926 2047 ;;
cf481f89 2048sparc64-*-freebsd*|ultrasparc-*-freebsd*)
2049 tm_file="${tm_file} ${fbsd_tm_file} dbxelf.h elfos.h sparc/sysv4.h sparc/freebsd.h"
8c9facdb 2050 tmake_file="${tmake_file} sparc/t-crtfm"
cf481f89 2051 case "x$with_cpu" in
68345096 2052 xultrasparc) ;;
cf481f89 2053 x) with_cpu=ultrasparc ;;
2054 *) echo "$with_cpu not supported for freebsd target"; exit 1 ;;
2055 esac
805e22b2 2056 need_64bit_hwint=yes
cf481f89 2057 ;;
7800959d 2058sparc64-*-linux*) # 64-bit SPARC's running GNU/Linux
0b8c20bf 2059 tmake_file="t-slibgcc-elf-ver t-linux sparc/t-linux64 sparc/t-crtfm"
74b68692 2060 tm_file="sparc/biarch64.h ${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sparc/linux64.h"
bb607926 2061 ;;
1897a3df 2062sparc64-*-netbsd*)
2063 tmake_file="${tmake_file} sparc/t-netbsd64"
2064 tm_file="sparc/biarch64.h ${tm_file}"
2065 tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h netbsd.h netbsd-elf.h sparc/netbsd-elf.h"
1897a3df 2066 ;;
331beb1a 2067strongarm-*-elf*)
7a6d1a72 2068 tm_file="arm/strongarm-elf.h dbxelf.h elfos.h arm/unknown-elf.h arm/elf.h arm/aout.h arm/arm.h"
331beb1a 2069 tmake_file=arm/t-strongarm-elf
2070 out_file=arm/arm.c
331beb1a 2071 md_file=arm/arm.md
b5ccaa7b 2072 extra_modes=arm/arm-modes.def
3b9ee544 2073 use_fixproto=yes
331beb1a 2074 ;;
331beb1a 2075strongarm-*-pe)
0ac7fc08 2076 tm_file="arm/semi.h arm/aout.h arm/coff.h dbxcoff.h arm/strongarm-coff.h arm/arm.h arm/pe.h arm/strongarm-pe.h"
331beb1a 2077 tmake_file=arm/t-strongarm-pe
2078 out_file=arm/arm.c
331beb1a 2079 md_file=arm/arm.md
b5ccaa7b 2080 extra_modes=arm/arm-modes.def
331beb1a 2081 extra_objs=pe.o
3b9ee544 2082 use_fixproto=yes
331beb1a 2083 ;;
578f5dbf 2084strongarm-*-kaos*)
2085 tm_file="arm/strongarm-elf.h dbxelf.h elfos.h arm/unknown-elf.h arm/elf.h arm/aout.h arm/arm.h kaos.h arm/kaos-strongarm.h"
2086 tmake_file=arm/t-strongarm-elf
2087 out_file=arm/arm.c
2088 md_file=arm/arm.md
2089 extra_modes=arm/arm-modes.def
2090 ;;
00b114bf 2091v850e1-*-*)
2092 target_cpu_default="TARGET_CPU_v850e1"
2093 tm_file="dbxelf.h elfos.h svr4.h v850/v850.h"
2094 tm_p_file=v850/v850-protos.h
2095 tmake_file=v850/t-v850e
2096 md_file=v850/v850.md
2097 out_file=v850/v850.c
2098 if test x$stabs = xyes
2099 then
2100 tm_file="${tm_file} dbx.h"
2101 fi
2102 use_collect2=no
2103 c_target_objs="v850-c.o"
2104 cxx_target_objs="v850-c.o"
3b9ee544 2105 use_fixproto=yes
00b114bf 2106 ;;
5dd3389c 2107v850e-*-*)
2108 target_cpu_default="TARGET_CPU_v850e"
2109 tm_file="dbxelf.h elfos.h svr4.h v850/v850.h"
2110 tm_p_file=v850/v850-protos.h
c7feb70c 2111 tmake_file=v850/t-v850e
5dd3389c 2112 md_file=v850/v850.md
2113 out_file=v850/v850.c
2114 if test x$stabs = xyes
2115 then
2116 tm_file="${tm_file} dbx.h"
2117 fi
2118 use_collect2=no
2119 c_target_objs="v850-c.o"
2120 cxx_target_objs="v850-c.o"
3b9ee544 2121 use_fixproto=yes
5dd3389c 2122 ;;
bb607926 2123v850-*-*)
2124 target_cpu_default="TARGET_CPU_generic"
7a6d1a72 2125 tm_file="dbxelf.h elfos.h svr4.h ${tm_file}"
bb607926 2126 tmake_file=v850/t-v850
2127 if test x$stabs = xyes
2128 then
2129 tm_file="${tm_file} dbx.h"
2130 fi
2131 use_collect2=no
e101acea 2132 c_target_objs="v850-c.o"
2133 cxx_target_objs="v850-c.o"
3b9ee544 2134 use_fixproto=yes
bb607926 2135 ;;
6c842310 2136vax-*-bsd*) # VAXen running BSD
b31ef245 2137 tm_file="${tm_file} vax/bsd.h"
bb607926 2138 use_collect2=yes
3b9ee544 2139 use_fixproto=yes
bb607926 2140 ;;
6c842310 2141vax-*-sysv*) # VAXen running system V
bb607926 2142 tm_file="${tm_file} vax/vaxv.h"
3b9ee544 2143 use_fixproto=yes
bb607926 2144 ;;
f470dade 2145vax-*-netbsdelf*)
83accbc0 2146 tm_file="${tm_file} elfos.h netbsd.h netbsd-elf.h vax/elf.h vax/netbsd-elf.h"
f470dade 2147 ;;
bb607926 2148vax-*-netbsd*)
4ace673e 2149 tm_file="${tm_file} netbsd.h netbsd-aout.h vax/netbsd.h"
bb607926 2150 tmake_file=t-netbsd
9a33b00e 2151 extra_parts=""
87a1ff8e 2152 use_collect2=yes
bb607926 2153 ;;
2154vax-*-openbsd*)
0ac7fc08 2155 tm_file="vax/vax.h vax/openbsd1.h openbsd.h vax/openbsd.h"
bb607926 2156 use_collect2=yes
2157 ;;
6c842310 2158vax-*-ultrix*) # VAXen running ultrix
bb607926 2159 tm_file="${tm_file} vax/ultrix.h"
3b9ee544 2160 use_fixproto=yes
bb607926 2161 ;;
6c842310 2162vax-*-*) # VAX default entry
3b9ee544 2163 use_fixproto=yes
bb607926 2164 ;;
331beb1a 2165xscale-*-elf)
7a6d1a72 2166 tm_file="arm/xscale-elf.h dbxelf.h elfos.h arm/unknown-elf.h arm/elf.h arm/aout.h arm/arm.h"
331beb1a 2167 tmake_file=arm/t-xscale-elf
2168 out_file=arm/arm.c
331beb1a 2169 md_file=arm/arm.md
b5ccaa7b 2170 extra_modes=arm/arm-modes.def
3b9ee544 2171 use_fixproto=yes
331beb1a 2172 ;;
2173xscale-*-coff)
0ac7fc08 2174 tm_file="arm/semi.h arm/aout.h arm/coff.h dbxcoff.h arm/xscale-coff.h arm/arm.h"
331beb1a 2175 tmake_file=arm/t-xscale-coff
2176 out_file=arm/arm.c
331beb1a 2177 md_file=arm/arm.md
b5ccaa7b 2178 extra_modes=arm/arm-modes.def
3b9ee544 2179 use_fixproto=yes
331beb1a 2180 ;;
9b954fed 2181xstormy16-*-elf)
2182 # For historical reasons, the target files omit the 'x'.
7a6d1a72 2183 tm_file="dbxelf.h elfos.h svr4.h stormy16/stormy16.h"
9b954fed 2184 tm_p_file=stormy16/stormy16-protos.h
2185 md_file=stormy16/stormy16.md
2186 out_file=stormy16/stormy16.c
2187 tmake_file="stormy16/t-stormy16"
2188 extra_parts="crtbegin.o crtend.o"
3b9ee544 2189 use_fixproto=yes
9b954fed 2190 ;;
f6b7ba2b 2191xtensa-*-elf*)
2192 tm_file="${tm_file} dbxelf.h elfos.h svr4.h xtensa/elf.h"
54a0bb9d 2193 tmake_file="xtensa/t-xtensa xtensa/t-elf"
f6b7ba2b 2194 ;;
2195xtensa-*-linux*)
2196 tm_file="${tm_file} dbxelf.h elfos.h svr4.h linux.h xtensa/linux.h"
19cda8f6 2197 tmake_file="t-slibgcc-elf-ver t-linux xtensa/t-xtensa xtensa/t-linux"
f6b7ba2b 2198 ;;
1acdfc69 2199am33_2.0-*-linux*)
2200 tm_file="mn10300/mn10300.h dbxelf.h elfos.h linux.h mn10300/linux.h"
7be01a92 2201 tmake_file="t-slibgcc-elf-ver t-linux mn10300/t-linux"
1acdfc69 2202 gas=yes gnu_ld=yes
1acdfc69 2203 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o"
2204 use_collect2=no
2205 ;;
bb607926 2206*)
09c6646e 2207 echo "*** Configuration ${target} not supported" 1>&2
bb607926 2208 exit 1
2209 ;;
2210esac
2211
3864b642 2212# Support for --with-cpu and related options (and a few unrelated options,
973f8bf3 2213# too).
370a1d10 2214case ${with_cpu} in
2215 yes | no)
2216 echo "--with-cpu must be passed a value" 1>&2
2217 exit 1
2218 ;;
2219esac
f0b281fe 2220
370a1d10 2221# If there is no $with_cpu option, try to infer one from ${target}.
2222# This block sets nothing except for with_cpu.
2223if test x$with_cpu = x ; then
2224 case ${target} in
2225 ep9312-*-*)
2226 # A Cirrus ARM variant.
2227 with_cpu="ep9312"
2228 ;;
2229 i486-*-*)
2230 with_cpu=i486
2231 ;;
2232 i586-*-*)
8ef79bec 2233 case ${target_noncanonical} in
370a1d10 2234 k6_2-*)
2235 with_cpu=k6-2
2236 ;;
2237 k6_3-*)
2238 with_cpu=k6-3
2239 ;;
2240 k6-*)
2241 with_cpu=k6
2242 ;;
2243 pentium_mmx-*|winchip_c6-*|winchip2-*|c3-*)
2244 with_cpu=pentium-mmx
2245 ;;
2246 *)
2247 with_cpu=pentium
2248 ;;
2249 esac
2250 ;;
2251 i686-*-* | i786-*-*)
8ef79bec 2252 case ${target_noncanonical} in
370a1d10 2253 k8-*)
2254 with_cpu=k8
2255 ;;
2256 athlon_xp-*|athlon_mp-*|athlon_4-*)
2257 with_cpu=athlon-4
2258 ;;
2259 athlon_tbird-*|athlon-*)
2260 with_cpu=athlon
2261 ;;
2262 pentium2-*)
2263 with_cpu=pentium2
2264 ;;
2265 pentium3-*)
2266 with_cpu=pentium3
2267 ;;
2268 pentium4-*)
2269 with_cpu=pentium4
2270 ;;
2271 *)
2272 with_cpu=pentiumpro
2273 ;;
2274 esac
2275 ;;
2276 x86_64-*-*)
2277 with_cpu=k8
2278 ;;
2279 alphaev6[78]*-*-*)
2280 with_cpu=ev67
2281 ;;
2282 alphaev6*-*-*)
2283 with_cpu=ev6
2284 ;;
2285 alphapca56*-*-*)
2286 with_cpu=pca56
2287 ;;
2288 alphaev56*-*-*)
2289 with_cpu=ev56
2290 ;;
2291 alphaev5*-*-*)
2292 with_cpu=ev5
2293 ;;
2294 sparc*-*-*)
2295 with_cpu="`echo ${target} | sed 's/-.*$//'`"
2296 if [ x$with_cpu = xsparc64 ]; then
2297 with_cpu=v9
2298 fi
2299 ;;
2300 esac
2301fi
f0b281fe 2302
2303 # Similarly for --with-schedule.
2304 if test x$with_schedule = x; then
09c6646e 2305 case ${target} in
f0b281fe 2306 hppa1* | parisc1*)
2307 # Override default PA8000 scheduling model.
2308 with_schedule=7100LC
0e3f52ef 2309 ;;
f0b281fe 2310 esac
2311 fi
2312
7dd97ab6 2313 # Validate and mark as valid any --with options supported
2314 # by this target. In order to use a particular --with option
2315 # you must list it in supported_defaults; validating the value
2316 # is optional. This case statement should set nothing besides
2317 # supported_defaults.
2318
2319 supported_defaults=
09c6646e 2320 case "${target}" in
f0b281fe 2321 alpha*-*-*)
7dd97ab6 2322 supported_defaults="cpu tune"
2323 for which in cpu tune; do
2324 eval "val=\$with_$which"
8d520382 2325 case "$val" in
2326 "" \
2327 | ev4 | ev45 | 21064 | ev5 | 21164 | ev56 | 21164a \
2328 | pca56 | 21164PC | 21164pc | ev6 | 21264 | ev67 \
2329 | 21264a)
7dd97ab6 2330 ;;
2331 *)
2332 echo "Unknown CPU used in --with-$which=$val" 1>&2
2333 exit 1
2334 ;;
2335 esac
2336 done
2337 ;;
2338
2339 arm*-*-*)
2340 supported_defaults="arch cpu float tune"
2341 for which in cpu tune; do
2342 eval "val=\$with_$which"
8d520382 2343 case "$val" in
2344 "" \
2345 | arm[236789] | arm250 | arm[67][01]0 \
2346 | arm60 | arm620 | arm7d | arm7di \
2347 | arm7m | arm7dm | arm7dmi | arm[79]tdmi \
2348 | arm70 | arm700i | arm710t | arm720 \
2349 | arm720t | arm740t | arm710c | arm920 \
2515f61d 2350 | arm920t | arm926ejs | arm940t | arm9e | arm10tdmi \
8d520382 2351 | arm7100 | arm7500 | arm7500fe | arm810 \
2515f61d 2352 | arm1026ejs | arm1020t | arm1136js | arm1136jfs \
8d520382 2353 | xscale | iwmmxt \
2354 | ep9312 \
2355 | strongarm | strongarm110 | strongarm11[01]0)
7dd97ab6 2356 # OK
2357 ;;
2358 *)
2359 echo "Unknown CPU used in --with-$which=$val" 1>&2
2360 exit 1
2361 ;;
2362 esac
2363 done
2364
8d520382 2365 case "$with_arch" in
2366 "" \
2367 | armv[2345] | armv2a | armv3m | armv4t | armv5t \
2515f61d 2368 | armv5te | armv6j | ep9312)
f0b281fe 2369 # OK
bb678e49 2370 ;;
2371 *)
7dd97ab6 2372 echo "Unknown arch used in --with-arch=$with_arch" 1>&2
f0b281fe 2373 exit 1
3864b642 2374 ;;
2375 esac
f0b281fe 2376
8d520382 2377 case "$with_float" in
2378 "" \
2379 | soft | hard)
f0b281fe 2380 # OK
3864b642 2381 ;;
f0b281fe 2382 *)
7dd97ab6 2383 echo "Unknown floating point type used in --with-float=$with_float" 1>&2
f0b281fe 2384 exit 1
3864b642 2385 ;;
2386 esac
7dd97ab6 2387
2388 if test "x$with_arch" != x && test "x$with_cpu" != x; then
2389 echo "Warning: --with-arch overrides --with-cpu" 1>&2
2390 fi
3864b642 2391 ;;
3864b642 2392
f0b281fe 2393 hppa*-*-* | parisc*-*-*)
7dd97ab6 2394 supported_defaults="arch schedule"
2395
8d520382 2396 case "$with_arch" in
2397 "" | 1.0 | 1.1 | 2.0)
7dd97ab6 2398 # OK
2399 ;;
2400 *)
2401 echo "Unknown architecture used in --with-arch=$with_arch" 1>&2
2402 exit 1
2403 ;;
2404 esac
2405
8d520382 2406 case "$with_schedule" in
2407 "" | 700 | 7100 | 7100LC | 7200 | 7300 | 8000)
f0b281fe 2408 # OK
2409 ;;
2410 *)
2411 echo "Unknown processor used in --with-schedule=$with_schedule." 1>&2
2412 exit 1
2413 ;;
2414 esac
3864b642 2415 ;;
3864b642 2416
f0b281fe 2417 i[34567]86-*-* | x86_64-*-*)
7dd97ab6 2418 supported_defaults="arch cpu tune"
2419 for which in arch cpu tune; do
2420 eval "val=\$with_$which"
e83e5390 2421 case ${val} in
2422 "" | i386 | i486 \
2423 | i586 | pentium | pentium-mmx | winchip-c6 | winchip2 \
2424 | c3 | c3-2 | i686 | pentiumpro | pentium2 | pentium3 \
2425 | pentium4 | k6 | k6-2 | k6-3 | athlon | athlon-tbird \
2426 | athlon-4 | athlon-xp | athlon-mp | k8)
7dd97ab6 2427 # OK
2428 ;;
2429 *)
2430 echo "Unknown CPU given in --with-$which=$val." 1>&2
2431 exit 1
2432 ;;
2433 esac
2434 done
2435 ;;
2436
2437 mips*-*-*)
2438 supported_defaults="abi arch float tune"
2439
e83e5390 2440 case ${with_float} in
2441 "" | soft | hard)
f0b281fe 2442 # OK
2443 ;;
2444 *)
7dd97ab6 2445 echo "Unknown floating point type used in --with-float=$with_float" 1>&2
f0b281fe 2446 exit 1
2447 ;;
2448 esac
3864b642 2449
e83e5390 2450 case ${with_abi} in
2451 "" | 32 | o64 | n32 | 64 | eabi)
f0b281fe 2452 # OK
2453 ;;
2454 *)
7dd97ab6 2455 echo "Unknown ABI used in --with-abi=$with_abi" 1>&2
f0b281fe 2456 exit 1
2457 ;;
2458 esac
3864b642 2459 ;;
3864b642 2460
7dd97ab6 2461 powerpc*-*-* | rs6000-*-*)
2462 supported_defaults="cpu float tune"
2463
2464 for which in cpu tune; do
2465 eval "val=\$with_$which"
e83e5390 2466 case ${val} in
2467 "" | default32 | default64 | common \
2468 | power | power2 | power3 | power4 \
2469 | powerpc | powerpc64 \
2470 | rios | rios1 | rios2 | rsc | rsc1 | rs64a \
2471 | 401 | 403 | 405 | 405fp | 440 | 440fp | 505 \
2472 | 601 | 602 | 603 | 603e | ec603e | 604 \
2473 | 604e | 620 | 630 | 740 | 750 | 7400 | 7450 \
2474 | 8540 | 801 | 821 | 823 | 860 | 970)
7dd97ab6 2475 # OK
2476 ;;
2477 *)
2478 echo "Unknown cpu used in --with-$which=$val." 1>&2
2479 exit 1
2480 ;;
2481 esac
2482 done
2483 ;;
2484
b8c0043c 2485 s390*-*-*)
2486 supported_defaults="arch mode tune"
2487
2488 for which in arch tune; do
2489 eval "val=\$with_$which"
e83e5390 2490 case ${val} in
2491 "" | g5 | g6 | z900 | z990)
b8c0043c 2492 # OK
2493 ;;
2494 *)
2495 echo "Unknown cpu used in --with-$which=$val." 1>&2
2496 exit 1
2497 ;;
2498 esac
2499 done
2500
e83e5390 2501 case ${with_mode} in
2502 "" | esa | zarch)
b8c0043c 2503 # OK
2504 ;;
2505 *)
2506 echo "Unknown architecture mode used in --with-mode=$with_mode." 1>&2
2507 exit 1
2508 ;;
2509 esac
2510 ;;
2511
f0b281fe 2512 sparc*-*-*)
7dd97ab6 2513 supported_defaults="cpu float tune"
2514
2515 for which in cpu tune; do
2516 eval "val=\$with_$which"
e83e5390 2517 case ${val} in
2518 "" | sparc | sparcv9 | sparc64 | sparc86x \
2519 | v7 | cypress | v8 | supersparc | sparclite | f930 \
2520 | f934 | hypersparc | sparclite86x | sparclet | tsc701 \
2521 | v9 | ultrasparc | ultrasparc3)
7dd97ab6 2522 # OK
2523 ;;
2524 *)
2525 echo "Unknown cpu used in --with-$which=$val" 1>&2
2526 exit 1
2527 ;;
2528 esac
2529 done
3864b642 2530
e83e5390 2531 case ${with_float} in
2532 "" | soft | hard)
f0b281fe 2533 # OK
2534 ;;
2535 *)
7dd97ab6 2536 echo "Unknown floating point type used in --with-float=$with_float" 1>&2
f0b281fe 2537 exit 1
2538 ;;
2539 esac
3864b642 2540 ;;
3864b642 2541
f0b281fe 2542 v850*-*-*)
7dd97ab6 2543 supported_defaults=cpu
e83e5390 2544 case ${with_cpu} in
2545 "" | v850e | v850e1)
f0b281fe 2546 # OK
2547 ;;
2548 *)
2549 echo "Unknown cpu used in --with-cpu=$with_cpu" 1>&2
2550 exit 1
2551 ;;
2552 esac
3864b642 2553 ;;
2554 esac
3864b642 2555
7dd97ab6 2556 # Set some miscellaneous flags for particular targets.
f0b281fe 2557 target_cpu_default2=
09c6646e 2558 case ${target} in
f0b281fe 2559 alpha*-*-*)
f0b281fe 2560 if test x$gas = xyes
2561 then
7dd97ab6 2562 target_cpu_default2="MASK_GAS"
f0b281fe 2563 fi
3864b642 2564 ;;
3864b642 2565
f0b281fe 2566 arm*-*-*)
2567 case "x$with_cpu" in
2568 x)
2569 # The most generic
2570 target_cpu_default2="TARGET_CPU_generic"
bb607926 2571 ;;
f0b281fe 2572
2573 *)
2574 target_cpu_default2="TARGET_CPU_$with_cpu"
bb607926 2575 ;;
f0b281fe 2576 esac
2577 ;;
582b17a6 2578
f0b281fe 2579 hppa*-*-* | parisc*-*-*)
2580 if test x$gas = xyes
bb607926 2581 then
f0b281fe 2582 target_cpu_default2="MASK_GAS|MASK_JUMP_IN_DELAY"
2583 fi
3864b642 2584 ;;
3864b642 2585
f0b281fe 2586 mips*-*-*)
09c6646e 2587 case ${target} in
f0b281fe 2588 mips*-*-ecoff* | mips*-*-elf*)
2589 if test x$gas = xyes
2590 then
2591 if test x$gnu_ld = xyes
2592 then
2593 target_cpu_default2="MASK_GAS|MASK_SPLIT_ADDR"
2594 else
2595 target_cpu_default2="MASK_GAS"
2596 fi
2597 fi
2598 ;;
2599 mips*-*-*)
2600 if test x$gas = xyes
f4deb416 2601 then
f4deb416 2602 target_cpu_default2="MASK_GAS"
2603 fi
f0b281fe 2604 ;;
2605 esac
09c6646e 2606 case ${target} in
f0b281fe 2607 mips*el-*-*)
2608 tm_defines="TARGET_ENDIAN_DEFAULT=0 $tm_defines"
2609 ;;
2610 esac
2611 case $tm_file in
2612 *mips/elf.h* | *mips/elf64.h*)
2613 tm_defines="OBJECT_FORMAT_ELF $tm_defines"
2614 ;;
2615 esac
2616 if test "x$enable_gofast" = xyes
2617 then
f2f543a3 2618 tm_defines="US_SOFTWARE_GOFAST $tm_defines"
f0b281fe 2619 tmake_file="mips/t-gofast $tmake_file"
2620 else
2621 tmake_file="mips/t-mips $tmake_file"
f4deb416 2622 fi
2623 ;;
f0b281fe 2624
2625 powerpc*-*-* | rs6000-*-*)
7dd97ab6 2626 if test x$enable_altivec = xyes
2627 then
2628 tm_file="$tm_file rs6000/altivec-defs.h"
2629 fi
2630 # FIXME: The PowerPC port uses the value set at compile time,
2631 # although it's only cosmetic.
f0b281fe 2632 if test "x$with_cpu" != x
bb607926 2633 then
f0b281fe 2634 target_cpu_default2="\\\"$with_cpu\\\""
bb607926 2635 fi
f0b281fe 2636 out_file=rs6000/rs6000.c
2637 c_target_objs="${c_target_objs} rs6000-c.o"
2638 cxx_target_objs="${cxx_target_objs} rs6000-c.o"
2639 tmake_file="rs6000/t-rs6000 ${tmake_file}"
f4deb416 2640 ;;
3864b642 2641
f0b281fe 2642 sparc*-*-*)
7dd97ab6 2643 # Some standard aliases.
2644 case x$with_cpu in
2645 xsparc)
2646 with_cpu=v7
2647 ;;
2648 xsparc86x)
2649 with_cpu=sparclite86x
2650 ;;
2651 xsparcv9 | xsparc64)
2652 with_cpu=v9
2653 ;;
2654 esac
2655
2656 # The Sparc port checks this value at compile-time.
3864b642 2657 target_cpu_default2="TARGET_CPU_$with_cpu"
2658 ;;
f0b281fe 2659 v850*-*-*)
7dd97ab6 2660 # FIXME: The v850 is "special" in that it does not support
2661 # runtime CPU selection, only --with-cpu.
f0b281fe 2662 case "x$with_cpu" in
2663 x)
2664 ;;
2665 xv850e)
2666 target_cpu_default2="TARGET_CPU_$with_cpu"
2667 ;;
2668 esac
2669 ;;
bb607926 2670 esac
bb607926 2671
7dd97ab6 2672 t=
b8c0043c 2673 all_defaults="abi cpu arch tune schedule float mode"
7dd97ab6 2674 for option in $all_defaults
2675 do
2676 eval "val=\$with_$option"
2677 if test -n "$val"; then
2678 case " $supported_defaults " in
2679 *" $option "*)
2680 ;;
2681 *)
2682 echo "This target does not support --with-$option." 2>&1
2683 exit 1
2684 ;;
2685 esac
2686
2687 if test "x$t" = x
2688 then
2689 t="{ \"$option\", \"$val\" }"
2690 else
2691 t="${t}, { \"$option\", \"$val\" }"
2692 fi
2693 fi
2694 done
2695 if test "x$t" = x
2696 then
2697 configure_default_options="{ { NULL, NULL} }"
2698 else
2699 configure_default_options="{ ${t} }"
2700 fi
2701
f0b281fe 2702 if test "$target_cpu_default2" != ""
bb607926 2703 then
f0b281fe 2704 if test "$target_cpu_default" != ""
2705 then
2706 target_cpu_default="(${target_cpu_default}|${target_cpu_default2})"
2707 else
2708 target_cpu_default=$target_cpu_default2
2709 fi
bb607926 2710 fi
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