| blob | 03958123c1beb78b3d35ac3ebf03e1854e15df77 |
1 # GCC build-, host- and target-specific configuration file.
2 # Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002 Free Software Foundation, Inc.
4 #This file is part of GCC.
6 #GCC is free software; you can redistribute it and/or modify it under
7 #the terms of the GNU General Public License as published by the Free
8 #Software Foundation; either version 2, or (at your option) any later
9 #version.
11 #GCC is distributed in the hope that it will be useful, but WITHOUT
12 #ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
13 #FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
14 #for more details.
16 #You should have received a copy of the GNU General Public License
17 #along with GCC; see the file COPYING. If not, write to the Free
18 #Software Foundation, 59 Temple Place - Suite 330, Boston, MA
19 #02111-1307, USA.
21 # This is the GCC build-, host- and target-specific configuration file
22 # where a configuration type, as recognized and generated by config.bfd,
23 # is mapped to different system-specific definitions and files. This is
24 # invoked by the autoconf-generated configure script, called for build,
25 # host and target in that order, setting ${machine} to each. Putting it
26 # in a separate shell file lets us skip running autoconf when modifying
27 # build-, host- and target-specific information.
29 # This file switches on the shell variable ${machine}, and also uses the
30 # following shell variables:
31 #
32 # with_* Various variables as set by configure.
33 #
34 # enable_threads_flag Either the name, yes or no depending on whether
35 # threads support was requested.
36 #
37 # gas_flag Either yes or no depending on whether GNU as was
38 # requested.
39 #
40 # gnu_ld_flag Either yes or no depending on whether GNU ld was
41 # requested.
43 # This file sets the following shell variables for use by the
44 # autoconf-generated configure script:
45 #
46 # cpu_type The name of the cpu, if different from machine.
47 #
48 # tm_defines List of target macros to define for all compilations.
49 #
50 # tm_file A list of target macro files, if different from
51 # "$cpu_type/$cpu_type.h". Usually it's constructed
52 # per target in a way like this:
53 # tm_file="${tm_file} dbxelf.h elfos.h svr4.h ${cpu_type.h}/elf.h"
54 # Note that the preferred order is:
55 # - specific target header "${cpu_type}/${cpu_type.h}"
56 # - generic headers like dbxelf.h elfos.h, netware.h, etc.
57 # - specializing target headers like ${cpu_type.h}/elf.h
58 # This helps to keep OS specific stuff out of the CPU
59 # defining header ${cpu_type}/${cpu_type.h}.
60 #
61 # tm_p_file Location of file with declarations for functions
62 # in $out_file.
63 #
64 # out_file The name of the machine description C support
65 # file, if different from "$cpu_type/$cpu_type.c".
66 #
67 # md_file The name of the machine-description file, if
68 # different from "$cpu_type/$cpu_type.md".
69 #
70 # tmake_file A list of machine-description-specific
71 # makefile-fragments, if different from
72 # "$cpu_type/t-$cpu_type".
73 #
74 # extra_modes The name of the file containing a list of extra
75 # machine modes, if necessary and different from
76 # "$cpu_type/$cpu_type-modes.def".
77 #
78 # extra_objs List of extra objects that should be linked into
79 # the compiler proper (cc1, cc1obj, cc1plus)
80 # depending on target.
81 #
82 # extra_headers List of used header files from the directory
83 # config/${cpu_type}.
84 #
85 # host_xmake_file List of host-specific makefile-fragments.
86 #
87 # extra_passes List of extra executables compiled for this target
88 # machine, used for compiling from source to object.
89 #
90 # extra_parts List of extra object files that should be compiled
91 # for this target machine.
92 #
93 # extra_programs Like extra_passes, but these are used when linking.
94 #
95 # host_extra_objs List of extra host-dependent objects that should
96 # be linked into the compiler proper.
97 #
98 # host_extra_gcc_objs List of extra host-dependent objects that should
99 # be linked into the gcc driver.
100 #
101 # c_target_objs List of extra target-dependent objects that be
102 # linked into the C compiler only.
103 #
104 # cxx_target_objs List of extra target-dependent objects that be
105 # linked into the C++ compiler only.
106 #
107 # target_gtfiles List of extra source files with type information.
108 #
109 # build_xm_defines List of macros to define when compiling for the
110 # build machine.
111 #
112 # build_xm_file List of files to include when compiling for the
113 # build machine.
114 #
115 # host_xm_defines List of macros to define when compiling for the
116 # host machine.
117 #
118 # host_xm_file List of files to include when compiling for the
119 # host machine.
120 #
121 # xm_defines List of macros to define when compiling for the
122 # target machine.
123 #
124 # xm_file List of files to include when compiling for the
125 # target machine.
126 #
127 # use_collect2 Set to yes or no, depending on whether collect2
128 # will be used.
129 #
130 # target_cpu_default Set to override the default target model.
131 #
132 # build_install_headers_dir
133 # Target to use when installing header files.
134 #
135 # host_truncate_target
136 # Non-empty if the target name should be truncated
137 # on this host, due to filename length issues.
138 #
139 # gdb_needs_out_file_path
140 # Set to yes if gdb needs a dir command with
141 # `dirname $out_file`.
142 #
143 # build_exeext Set to the suffix, if the build machine requires
144 # executables to have a file name suffix.
145 #
146 # host_exeext Set to the suffix, if the host machine requires
147 # executables to have a file name suffix.
148 #
149 # thread_file Set to control which thread package to use.
150 #
151 # gas Set to yes or no depending on whether the target
152 # system normally uses GNU as.
154 # The following variables are used in each case-construct to build up the
155 # outgoing variables:
156 #
157 # xmake_file Makefile-fragment when this system is as a host,
158 # for host_xmake_file.
159 #
160 # extra_host_objs List of extra objects that should be linked into
161 # the compiler proper when this system is a host,
162 # for host_extra_objs.
163 #
164 # install_headers_dir Makefile-target for how the header file directory
165 # is installed, when this system is a build system,
166 # for build_install_headers_dir.
167 #
168 # truncate_target Non-empty if the target name should be truncated
169 # when this system is a host, due to filename length
170 # issues. For host_truncate_target.
171 #
172 # exeext The suffix for executables on this system.
173 #
174 # gnu_ld Set to yes or no depending on whether the target
175 # system normally uses GNU ld.
177 out_file=
178 xmake_file=
179 tmake_file=
180 extra_headers=
181 extra_passes=
182 extra_parts=
183 extra_programs=
184 extra_objs=
185 extra_host_objs=
186 extra_gcc_objs=
187 c_target_objs=
188 cxx_target_objs=
189 tm_defines=
190 xm_defines=
191 # Set this to force installation and use of collect2.
192 use_collect2=
193 # Set this to override the default target model.
194 target_cpu_default=
195 # Set this to control how the header file directory is installed.
196 install_headers_dir=install-headers-tar
197 # Set this if directory names should be truncated to 14 characters.
198 truncate_target=
199 # Set this if gdb needs a dir command with `dirname $out_file`
200 gdb_needs_out_file_path=
201 # Set this if the build machine requires executables to have a
202 # file name suffix.
203 exeext=
204 # Set this to control which thread package will be used.
205 thread_file=
206 # Reinitialize these from the flag values every loop pass, since some
207 # configure entries modify them.
208 gas="$gas_flag"
209 gnu_ld="$gnu_ld_flag"
210 enable_threads=$enable_threads_flag
211 target_gtfiles=
213 # Obsolete configurations.
214 case $machine in
215 m88k-*-aout* \
216 | m88k-*-openbsd* \
217 | m88k-*-sysv4* \
218 | mips-sni-sysv4 \
219 | mn10200-*-* \
220 | ns32k-*-openbsd* \
221 | romp-*-openbsd* \
222 | vax-*-vms* \
223 )
224 if test "x$enable_obsolete" != xyes; then
225 echo "*** Configuration $machine is obsolete." >&2
226 echo "*** Specify --enable-obsolete to build it anyway." >&2
227 echo "*** Support will be REMOVED in the next major release of GCC," >&2
228 echo "*** unless a maintainer comes forward." >&2
229 exit 1
230 fi;;
231 esac
233 # Set default cpu_type, tm_file, tm_p_file and xm_file so it can be
234 # updated in each machine entry. Also set default extra_headers for some
235 # machines.
236 tm_p_file=
237 cpu_type=`echo $machine | sed 's/-.*$//'`
238 case $machine in
239 alpha*-*-*)
240 cpu_type=alpha
241 ;;
242 strongarm*-*-*)
243 cpu_type=arm
244 ;;
245 arm*-*-*)
246 cpu_type=arm
247 ;;
248 xscale-*-*)
249 cpu_type=arm
250 ;;
251 i[34567]86-*-*)
252 cpu_type=i386
253 extra_headers="mmintrin.h xmmintrin.h"
254 ;;
255 x86_64-*-*)
256 cpu_type=i386
257 extra_headers="mmintrin.h xmmintrin.h"
258 ;;
259 ia64-*-*)
260 extra_headers=ia64intrin.h
261 ;;
262 hppa*-*-* | parisc*-*-*)
263 cpu_type=pa
264 ;;
265 m680[012]0-*-*)
266 cpu_type=m68k
267 extra_headers=math-68881.h
268 ;;
269 m68k-*-*)
270 extra_headers=math-68881.h
271 ;;
272 mips*-*-*)
273 cpu_type=mips
274 ;;
275 powerpc*-*-*)
276 cpu_type=rs6000
277 extra_headers="ppc-asm.h altivec.h spe.h"
278 ;;
279 sparc*-*-*)
280 cpu_type=sparc
281 ;;
282 # Note the 'l'; we need to be able to match e.g. "shle" or "shl".
283 sh[123456789l]*-*-*)
284 cpu_type=sh
285 ;;
286 esac
288 tm_file=${cpu_type}/${cpu_type}.h
289 if test -f ${srcdir}/config/${cpu_type}/${cpu_type}-protos.h
290 then
291 tm_p_file=${cpu_type}/${cpu_type}-protos.h
292 fi
293 extra_modes=
294 if test -f ${srcdir}/config/${cpu_type}/${cpu_type}-modes.def
295 then
296 extra_modes=${cpu_type}/${cpu_type}-modes.def
297 fi
299 case $machine in
300 x86_64-*-*)
301 tm_file="i386/biarch64.h ${tm_file}"
302 ;;
303 esac
305 # On a.out targets, we need to use collect2.
306 case $machine in
307 *-*-*aout*)
308 use_collect2=yes
309 ;;
310 esac
312 # Common parts for GNU/Linux, GNU/Hurd, OpenBSD, NetBSD, and FreeBSD systems.
313 case $machine in
314 *-*-linux*)
315 xm_defines=POSIX
316 case $machine in
317 *-*-linux*ecoff* | *-*-linux*libc1* | *-*-linux*oldld* | *-*-linux*aout*)
318 ;;
319 *)
320 extra_parts="crtbegin.o crtbeginS.o crtbeginT.o crtend.o crtendS.o"
321 gas=yes gnu_ld=yes
322 case x${enable_threads} in
323 x | xyes | xposix) thread_file='posix'
324 ;;
325 esac
326 ;;
327 esac
328 ;;
329 *-*-gnu*)
330 # On the Hurd, the setup is just about the same on
331 # each different CPU. The specific machines that we
332 # support are matched above and just set $cpu_type.
333 xm_defines=POSIX
334 tm_file="${cpu_type}/gnu.h"
335 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtbeginT.o"
336 # GNU always uses ELF.
337 elf=yes
338 # GNU tools are the only tools.
339 gnu_ld=yes
340 gas=yes
341 # These details are the same as for Linux.
342 # But here we need a little extra magic.
343 tmake_file="t-slibgcc-elf-ver t-linux t-gnu"
344 case $machine in
345 alpha*)
346 tm_file="${cpu_type}/${cpu_type}.h alpha/elf.h alpha/linux.h alpha/linux-elf.h gnu.h ${tm_file}"
347 ;;
348 i[34567]86-*-*)
349 tm_file="${cpu_type}/${cpu_type}.h i386/unix.h i386/att.h dbxelf.h elfos.h svr4.h linux.h i386/linux.h gnu.h ${tm_file}"
350 ;;
351 esac
352 ;;
353 *-*-openbsd*)
354 tm_file=${cpu_type}/openbsd.h
355 tmake_file="t-libc-ok t-openbsd t-libgcc-pic"
356 xm_defines=POSIX
357 if test x$enable_threads = xyes; then
358 thread_file='posix'
359 tmake_file="${tmake_file} t-openbsd-thread"
360 fi
361 ;;
362 *-*-netbsd*)
363 tmake_file="t-slibgcc-elf-ver t-libc-ok t-netbsd"
364 xm_defines=POSIX
365 gas=yes
366 gnu_ld=yes
367 case x${enable_threads} in
368 xyes | xposix)
369 thread_file='posix'
370 ;;
371 esac
372 ;;
373 *-*-freebsd[12] | *-*-freebsd[12].* | *-*-freebsd*aout*)
374 # This is the place-holder for the generic a.out configuration
375 # of FreeBSD. No actual configuration resides here since
376 # there was only ever a bare-bones ix86 configuration for
377 # a.out and it exists solely in the machine-specific section.
378 # This place-holder must exist to avoid dropping into
379 # the generic ELF configuration of FreeBSD (i.e. it must be
380 # ordered before that section).
381 ;;
382 *-*-freebsd*)
383 # This is the generic ELF configuration of FreeBSD. Later
384 # machine-specific sections may refine and add to this
385 # configuration.
386 #
387 # Due to tm_file entry ordering issues that vary between cpu
388 # architectures, we only define fbsd_tm_file to allow the
389 # machine-specific section to dictate the final order of all
390 # entries of tm_file with the minor exception that components
391 # of the tm_file set here will always be of the form:
392 #
393 # freebsd<version_number>.h [freebsd-<conf_option>.h ...] freebsd-spec.h freebsd.h
394 #
395 # The machine-specific section should not tamper with this
396 # ordering but may order all other entries of tm_file as it
397 # pleases around the provided core setting.
398 gas=yes
399 gnu_ld=yes
400 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o"
401 case $machine in
402 *-*-freebsd3 | *-*-freebsd[3].*) fbsd_tm_file="freebsd3.h";;
403 *-*-freebsd4 | *-*-freebsd[4].*) fbsd_tm_file="freebsd4.h";;
404 *-*-freebsd5 | *-*-freebsd[5].*) fbsd_tm_file="freebsd5.h";;
405 *-*-freebsd6 | *-*-freebsd[6].*) fbsd_tm_file="freebsd6.h";;
406 *) echo 'Please update *-*-freebsd* in gcc/config.gcc'; exit 1;;
407 esac
408 tmake_file="t-slibgcc-elf-ver t-freebsd"
409 xmake_file=none
410 xm_defines=POSIX
411 case x${enable_threads} in
412 xno) fbsd_tm_file="${fbsd_tm_file} freebsd-nthr.h";;
413 x | xyes | xpthreads | xposix)
414 thread_file='posix'
415 tmake_file="${tmake_file} t-freebsd-thread"
416 # Before 5.0, FreeBSD can't bind shared libraries to -lc
417 # when "optionally" threaded via weak pthread_* checks.
418 case $machine in
419 *-*-freebsd[34] | *-*-freebsd[34].*)
420 tmake_file="${tmake_file} t-slibgcc-nolc-override";;
421 esac
422 ;;
423 *) echo 'Unknown thread configuration for FreeBSD'; exit 1;;
424 esac
425 fbsd_tm_file="${fbsd_tm_file} freebsd-spec.h freebsd.h"
426 ;;
427 esac
429 case $machine in
430 # Support site-specific machine types.
431 *local*)
432 rest=`echo $machine | sed -e "s/$cpu_type-//"`
433 tm_file=${cpu_type}/$rest.h
434 if test -f $srcdir/config/${cpu_type}/xm-$rest.h
435 then xm_file=${cpu_type}/xm-$rest.h
436 fi
437 if test -f $srcdir/config/${cpu_type}/x-$rest
438 then xmake_file=${cpu_type}/x-$rest
439 fi
440 if test -f $srcdir/config/${cpu_type}/t-$rest
441 then tmake_file=${cpu_type}/t-$rest
442 fi
443 ;;
444 alpha*-*-unicosmk*)
445 use_collect2=yes
446 tm_file="${tm_file} alpha/unicosmk.h"
448 # Don't include t-ieee for now because we don't support that yet
449 # tmake_file="alpha/t-ieee"
450 tmake_file="alpha/t-unicosmk"
451 ;;
452 alpha-*-interix)
453 tm_file="${tm_file} alpha/alpha32.h interix.h alpha/alpha-interix.h"
455 # GAS + IEEE_CONFORMANT+IEEE (no inexact);
456 #target_cpu_default="MASK_GAS|MASK_IEEE_CONFORMANT|MASK_IEEE"
458 # GAS + IEEE_CONFORMANT
459 target_cpu_default="MASK_GAS|MASK_IEEE_CONFORMANT"
461 xm_defines=POSIX
462 xm_file="alpha/xm-alpha-interix.h"
463 tmake_file="alpha/t-alpha t-interix alpha/t-interix alpha/t-ieee"
464 if test x$enable_threads = xyes ; then
465 thread_file='posix'
466 fi
467 if test x$stabs = xyes ; then
468 tm_file="${tm_file} dbxcoff.h"
469 fi
470 #prefix='$$INTERIX_ROOT'/usr/contrib
471 #local_prefix='$$INTERIX_ROOT'/usr/contrib
472 ;;
473 alpha*-*-linux*ecoff*)
474 echo "Configuration $machine no longer supported" 1>&2
475 exit 1
476 ;;
477 alpha*-*-linux*libc1*)
478 tm_file="${tm_file} alpha/elf.h alpha/linux.h alpha/linux-elf.h"
479 target_cpu_default="MASK_GAS"
480 tmake_file="t-slibgcc-elf-ver t-linux t-linux-gnulibc1 alpha/t-alpha alpha/t-crtfm alpha/t-ieee"
481 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtbeginT.o"
482 gas=yes gnu_ld=yes
483 if test x$enable_threads = xyes; then
484 thread_file='posix'
485 fi
486 ;;
487 alpha*-*-linux*)
488 tm_file="${tm_file} alpha/elf.h alpha/linux.h alpha/linux-elf.h"
489 target_cpu_default="MASK_GAS"
490 tmake_file="t-slibgcc-elf-ver t-linux alpha/t-crtfm alpha/t-alpha alpha/t-ieee"
491 ;;
492 alpha*-*-gnu*)
493 target_cpu_default="MASK_GAS"
494 tmake_file="${tmake_file} alpha/t-crtfm alpha/t-alpha alpha/t-ieee"
495 ;;
496 alpha*-*-freebsd*)
497 tm_file="${tm_file} ${fbsd_tm_file} alpha/elf.h alpha/freebsd.h"
498 target_cpu_default="MASK_GAS"
499 tmake_file="${tmake_file} alpha/t-crtfm alpha/t-alpha alpha/t-ieee"
500 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtbeginT.o"
501 ;;
502 alpha*-*-netbsd*)
503 tm_file="${tm_file} netbsd.h alpha/elf.h netbsd-elf.h alpha/netbsd.h"
504 target_cpu_default="MASK_GAS"
505 tmake_file="${tmake_file} alpha/t-alpha alpha/t-ieee"
506 ;;
508 alpha*-*-openbsd*)
509 tm_file="${cpu_type}/${cpu_type}.h ${tm_file}"
510 # default x-alpha is only appropriate for dec-osf.
511 target_cpu_default="MASK_GAS"
512 tmake_file="alpha/t-alpha alpha/t-ieee"
513 ;;
515 alpha*-dec-osf[45]*)
516 xm_defines=POSIX
517 if test x$stabs = xyes
518 then
519 tm_file="${tm_file} dbx.h"
520 fi
521 if test x$gas != xyes
522 then
523 extra_passes="mips-tfile mips-tdump"
524 fi
525 use_collect2=yes
526 tmake_file="alpha/t-alpha alpha/t-ieee alpha/t-crtfm alpha/t-osf4"
527 tm_file="${tm_file} alpha/osf.h"
528 extra_headers=va_list.h
529 case $machine in
530 *-*-osf4*)
531 # Some versions of OSF4 (specifically X4.0-9 296.7) have
532 # a broken tar, so we use cpio instead.
533 install_headers_dir=install-headers-cpio
534 # Set target_cpu_default except on 4.0a.
535 case $machine in
536 *-*-osf4.0a) ;;
537 *) target_cpu_default=MASK_SUPPORT_ARCH
538 esac
539 ;;
540 *-*-osf5*)
541 tm_file="${tm_file} alpha/osf5.h"
542 target_cpu_default=MASK_SUPPORT_ARCH
543 ;;
544 esac
545 ;;
546 alpha*-*-vxworks*)
547 xm_defines=POSIX
548 tm_file="${tm_file} dbx.h alpha/vxworks.h"
549 tmake_file="alpha/t-alpha alpha/t-ieee"
550 if [ x$gas != xyes ]
551 then
552 extra_passes="mips-tfile mips-tdump"
553 fi
554 use_collect2=yes
555 thread_file='vxworks'
556 ;;
557 alpha64-dec-*vms*)
558 xm_defines=POSIX
559 tm_file="${tm_file} alpha/vms.h alpha/vms64.h"
560 xm_file="alpha/xm-vms.h alpha/xm-vms64.h"
561 tmake_file="alpha/t-alpha alpha/t-vms alpha/t-vms64 alpha/t-ieee"
562 xmake_file=alpha/x-vms
563 exeext=.exe
564 # This removes the cpu type and manufacturer components and
565 # replaces "." with "_" in the operating system version.
566 case $host in *-*-*vms*)
567 target_alias=`echo $host \
568 | sed 's/.*-.*-\(.*\)$/\1/' | sed 's/\./_/g'`
569 ;;
570 esac
571 install_headers_dir=install-headers-cp
572 prefix=/gnu
573 local_prefix=/gnu
574 ;;
575 alpha*-dec-*vms*)
576 xm_defines=POSIX
577 tm_file="${tm_file} alpha/vms.h"
578 xm_file=alpha/xm-vms.h
579 tmake_file="alpha/t-alpha alpha/t-vms alpha/t-ieee"
580 xmake_file=alpha/x-vms
581 exeext=.exe
582 # This removes the cpu type and manufacturer components and
583 # replaces "." with "_" in the operating system version.
584 case $host in *-*-*vms*)
585 target_alias=`echo $host \
586 | sed 's/.*-.*-\(.*\)$/\1/' | sed 's/\./_/g'`
587 ;;
588 esac
589 install_headers_dir=install-headers-cp
590 prefix=/gnu
591 local_prefix=/gnu
592 ;;
593 arc-*-elf*)
594 tm_file="dbxelf.h elfos.h svr4.h ${tm_file}"
595 extra_parts="crtinit.o crtfini.o"
596 ;;
597 arm-*-coff* | armel-*-coff*)
598 tm_file="arm/semi.h arm/aout.h arm/arm.h arm/coff.h"
599 tmake_file=arm/t-arm-coff
600 ;;
601 arm-*-vxworks*)
602 tm_file="arm/semi.h arm/aout.h arm/coff.h arm/vxarm.h arm/arm.h"
603 tmake_file=arm/t-arm-coff
604 thread_file='vxworks'
605 ;;
606 arm-semi-aout | armel-semi-aout)
607 tm_file="arm/semi.h arm/aout.h arm/arm.h"
608 tmake_file=arm/t-semi
609 ;;
610 arm-semi-aof | armel-semi-aof)
611 tm_file="arm/semiaof.h arm/aof.h arm/arm.h"
612 tmake_file=arm/t-semi
613 ;;
614 arm*-*-freebsd*|strongarm*-*-freebsd*)
615 tm_file="dbxelf.h elfos.h ${fbsd_tm_file} arm/elf.h arm/aout.h arm/freebsd.h arm/arm.h"
616 tmake_file="${tmake_file} arm/t-strongarm-elf"
617 ;;
618 arm*-*-netbsdelf*)
619 echo "GCC does not yet support the ${machine} target"; exit 1
620 ;;
621 arm*-*-netbsd*)
622 tm_file="arm/aout.h arm/arm.h netbsd.h netbsd-aout.h arm/netbsd.h"
623 tmake_file="t-netbsd arm/t-netbsd"
624 use_collect2=yes
625 ;;
626 arm*-*-linux*) # ARM GNU/Linux with ELF
627 tm_file="dbxelf.h elfos.h arm/unknown-elf.h arm/elf.h arm/aout.h arm/arm.h arm/linux-gas.h arm/linux-elf.h"
628 tmake_file="t-slibgcc-elf-ver t-linux arm/t-linux"
629 extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
630 gnu_ld=yes
631 case x${enable_threads} in
632 x | xyes | xpthreads | xposix)
633 thread_file='posix'
634 ;;
635 esac
636 ;;
637 arm*-*-uclinux*) # ARM ucLinux
638 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"
639 tmake_file=arm/t-arm-elf
640 ;;
641 arm*-*-aout)
642 tm_file="arm/aout.h arm/arm.h"
643 tmake_file=arm/t-arm-aout
644 ;;
645 arm*-*-ecos-elf)
646 tm_file="dbxelf.h elfos.h arm/unknown-elf.h arm/elf.h arm/aout.h arm/arm.h arm/ecos-elf.h"
647 tmake_file=arm/t-arm-elf
648 ;;
649 arm*-*-rtems*)
650 xm_defines=POSIX
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"
653 if test x$enable_threads = xyes; then
654 thread_file='rtems'
655 fi
656 ;;
657 arm*-*-elf)
658 tm_file="dbxelf.h elfos.h arm/unknown-elf.h arm/elf.h arm/aout.h arm/arm.h"
659 tmake_file=arm/t-arm-elf
660 ;;
661 arm*-*-conix*)
662 tm_file="dbxelf.h elfos.h arm/unknown-elf.h arm/elf.h arm/conix-elf.h arm/aout.h arm/arm.h"
663 tmake_file=arm/t-arm-elf
664 ;;
665 arm*-*-oabi)
666 tm_file="arm/unknown-elf-oabi.h dbxelf.h elfos.h arm/unknown-elf.h arm/elf.h arm/aout.h arm/arm.h"
667 tmake_file=arm/t-arm-elf
668 ;;
669 arm-*-pe*)
670 tm_file="arm/semi.h arm/aout.h arm/arm.h arm/coff.h arm/pe.h"
671 tmake_file=arm/t-pe
672 extra_objs="pe.o"
673 ;;
674 avr-*-*)
675 ;;
676 c4x-*-rtems*)
677 xm_defines=POSIX
678 tmake_file="c4x/t-c4x t-rtems"
679 tm_file="c4x/c4x.h c4x/rtems.h rtems.h"
680 if test x$enable_threads = xyes; then
681 thread_file='rtems'
682 fi
683 c_target_objs="c4x-c.o"
684 cxx_target_objs="c4x-c.o"
685 ;;
686 c4x-*)
687 tmake_file=c4x/t-c4x
688 c_target_objs="c4x-c.o"
689 cxx_target_objs="c4x-c.o"
690 ;;
691 cris-*-aout)
692 tm_file="dbxelf.h ${tm_file} cris/aout.h"
693 gas=yes
694 tmake_file="cris/t-cris cris/t-aout"
695 ;;
696 cris-*-elf | cris-*-none)
697 tm_file="dbxelf.h elfos.h ${tm_file}"
698 tmake_file="cris/t-cris cris/t-elfmulti"
699 gas=yes
700 ;;
701 cris-*-linux*)
702 tm_file="dbxelf.h elfos.h svr4.h ${tm_file} linux.h cris/linux.h"
703 tmake_file="cris/t-cris t-slibgcc-elf-ver cris/t-linux"
704 ;;
705 d30v-*)
706 tm_file="dbxelf.h elfos.h svr4.h ${tm_file}"
707 ;;
708 dsp16xx-*)
709 ;;
710 fr30-*-elf)
711 tm_file="dbxelf.h elfos.h svr4.h ${tm_file}"
712 tmake_file=fr30/t-fr30
713 extra_parts="crti.o crtn.o crtbegin.o crtend.o"
714 ;;
715 frv-*-elf)
716 tm_file="dbxelf.h elfos.h svr4.h ${tm_file} frv/frv-abi.h"
717 tmake_file=frv/t-frv
718 ;;
719 h8300-*-rtems*)
720 xm_defines=POSIX
721 tmake_file="h8300/t-h8300 t-rtems"
722 tm_file="h8300/h8300.h h8300/rtems.h rtems.h"
723 if test x$enable_threads = xyes; then
724 thread_file='rtems'
725 fi
726 ;;
727 h8300-*-elf*)
728 tmake_file="h8300/t-h8300 h8300/t-elf"
729 tm_file="h8300/h8300.h h8300/elf.h"
730 ;;
731 h8300-*-*)
732 ;;
733 hppa*64*-*-linux* | parisc*64*-*-linux*)
734 target_cpu_default="(MASK_PA_11 | MASK_PA_20)"
735 tm_file="pa/pa64-start.h ${tm_file} dbxelf.h elfos.h svr4.h linux.h pa/pa-linux.h \
736 pa/pa64-regs.h pa/pa-64.h pa/pa64-linux.h"
737 tmake_file=pa/t-linux64
738 gas=yes gnu_ld=yes
739 ;;
740 hppa*-*-linux* | parisc*-*-linux*)
741 target_cpu_default="MASK_PA_11"
742 tm_file="${tm_file} dbxelf.h elfos.h svr4.h linux.h pa/pa-linux.h \
743 pa/pa32-regs.h pa/pa32-linux.h"
744 tmake_file="t-slibgcc-elf-ver t-linux pa/t-linux"
745 ;;
746 hppa*-*-openbsd*)
747 target_cpu_default="MASK_PA_11"
748 tmake_file=pa/t-bsd
749 ;;
750 hppa1.1-*-pro*)
751 target_cpu_default="(MASK_JUMP_IN_DELAY | MASK_PORTABLE_RUNTIME | MASK_GAS | MASK_NO_SPACE_REGS | MASK_SOFT_FLOAT)"
752 tm_file="${tm_file} pa/pa32-regs.h dbxelf.h elfos.h pa/elf.h pa/pa-pro-end.h libgloss.h"
753 tmake_file="pa/t-bsd pa/t-pro"
754 xmake_file="pa/x-ada"
755 ;;
756 hppa1.1-*-osf*)
757 target_cpu_default="MASK_PA_11"
758 tm_file="${tm_file} pa/pa32-regs.h pa/som.h pa/pa-osf.h"
759 tmake_file="pa/t-bsd pa/t-pa"
760 xmake_file="pa/x-ada"
761 use_collect2=yes
762 ;;
763 hppa1.1-*-rtems*)
764 xm_defines=POSIX
765 target_cpu_default="(MASK_JUMP_IN_DELAY | MASK_PORTABLE_RUNTIME | MASK_GAS | MASK_NO_SPACE_REGS | MASK_SOFT_FLOAT)"
766 tm_file="${tm_file} pa/pa32-regs.h dbxelf.h elfos.h pa/elf.h pa/pa-pro-end.h libgloss.h pa/rtems.h rtems.h"
767 tmake_file="pa/t-bsd pa/t-pro"
768 xmake_file="pa/x-ada"
769 ;;
770 hppa1.0-*-osf*)
771 tm_file="${tm_file} pa/pa32-regs.h pa/som.h pa/pa-osf.h"
772 tmake_file="pa/t-bsd pa/t-pa"
773 xmake_file="pa/x-ada"
774 use_collect2=yes
775 ;;
776 hppa1.1-*-bsd*)
777 tm_file="${tm_file} pa/pa32-regs.h pa/som.h"
778 target_cpu_default="MASK_PA_11"
779 tmake_file="pa/t-bsd pa/t-pa"
780 xmake_file="pa/x-ada"
781 use_collect2=yes
782 ;;
783 hppa1.0-*-bsd*)
784 tm_file="${tm_file} pa/pa32-regs.h pa/som.h"
785 tmake_file="pa/t-bsd pa/t-pa"
786 xmake_file="pa/x-ada"
787 use_collect2=yes
788 ;;
789 hppa1.0-*-hpux7*)
790 tm_file="pa/pa-oldas.h ${tm_file} pa/pa32-regs.h pa/som.h pa/pa-hpux7.h"
791 xm_defines=POSIX
792 tmake_file=pa/t-pa-hpux
793 install_headers_dir=install-headers-cpio
794 use_collect2=yes
795 ;;
796 hppa1.0-*-hpux8.0[0-2]*)
797 tm_file="${tm_file} pa/pa32-regs.h pa/som.h pa/pa-hpux.h"
798 xm_defines=POSIX
799 tmake_file=pa/t-pa-hpux
800 if test x$gas != xyes
801 then
802 tm_file="pa/pa-oldas.h ${tm_file}"
803 fi
804 install_headers_dir=install-headers-cpio
805 use_collect2=yes
806 ;;
807 hppa1.1-*-hpux8.0[0-2]*)
808 target_cpu_default="MASK_PA_11"
809 tm_file="${tm_file} pa/pa32-regs.h pa/som.h pa/pa-hpux.h"
810 xm_defines=POSIX
811 tmake_file=pa/t-pa-hpux
812 if test x$gas != xyes
813 then
814 tm_file="pa/pa-oldas.h ${tm_file}"
815 fi
816 install_headers_dir=install-headers-cpio
817 use_collect2=yes
818 ;;
819 hppa1.1-*-hpux8*)
820 target_cpu_default="MASK_PA_11"
821 tm_file="${tm_file} pa/pa32-regs.h pa/som.h pa/pa-hpux.h"
822 xm_defines=POSIX
823 tmake_file=pa/t-pa-hpux
824 install_headers_dir=install-headers-cpio
825 use_collect2=yes
826 ;;
827 hppa1.0-*-hpux8*)
828 tm_file="${tm_file} pa/pa32-regs.h pa/som.h pa/pa-hpux.h"
829 xm_defines=POSIX
830 tmake_file=pa/t-pa-hpux
831 install_headers_dir=install-headers-cpio
832 use_collect2=yes
833 ;;
834 hppa1.1-*-hpux10* | hppa2*-*-hpux10*)
835 target_cpu_default="MASK_PA_11"
836 tm_file="${tm_file} pa/pa32-regs.h pa/long_double.h pa/som.h pa/pa-hpux.h pa/pa-hpux10.h"
837 xm_defines=POSIX
838 tmake_file="pa/t-pa pa/t-pa-hpux pa/t-hpux-shlib"
839 xmake_file="pa/x-ada"
840 if test x$enable_threads = x; then
841 enable_threads=$have_pthread_h
842 fi
843 case x${enable_threads} in
844 xyes | xdce)
845 tmake_file="${tmake_file} pa/t-dce-thr"
846 ;;
847 esac
848 install_headers_dir=install-headers-cpio
849 use_collect2=yes
850 ;;
851 hppa1.0-*-hpux10*)
852 tm_file="${tm_file} pa/pa32-regs.h pa/long_double.h pa/som.h pa/pa-hpux.h pa/pa-hpux10.h"
853 xm_defines=POSIX
854 tmake_file="pa/t-pa pa/t-pa-hpux pa/t-hpux-shlib"
855 xmake_file="pa/x-ada"
856 if test x$enable_threads = x; then
857 enable_threads=$have_pthread_h
858 fi
859 case x${enable_threads} in
860 xyes | xdce)
861 tmake_file="${tmake_file} pa/t-dce-thr"
862 ;;
863 esac
864 install_headers_dir=install-headers-cpio
865 use_collect2=yes
866 ;;
867 hppa*64*-*-hpux11*)
868 xm_defines=POSIX
869 tm_file="pa/pa64-start.h ${tm_file} pa/pa64-regs.h pa/long_double.h pa/elf.h pa/pa-hpux.h pa/pa-hpux11.h pa/pa-64.h pa/pa64-hpux.h"
870 tmake_file="pa/t-pa64 pa/t-pa-hpux"
871 xmake_file="pa/x-ada"
872 target_cpu_default="(MASK_PA_11|MASK_PA_20|MASK_GAS)"
874 if test x$gnu_ld = xyes
875 then
876 target_cpu_default="${target_cpu_default}|MASK_GNU_LD"
877 fi
878 # if [ x$enable_threads = x ]; then
879 # enable_threads=$have_pthread_h
880 # fi
881 # if [ x$enable_threads = xyes ]; then
882 # thread_file='dce'
883 # tmake_file="${tmake_file} pa/t-dce-thr"
884 # fi
885 install_headers_dir=install-headers-cpio
886 use_collect2=yes
887 ;;
888 hppa1.1-*-hpux11* | hppa2*-*-hpux11*)
889 target_cpu_default="MASK_PA_11"
890 tm_file="${tm_file} pa/pa32-regs.h pa/long_double.h pa/som.h pa/pa-hpux.h pa/pa-hpux11.h"
891 xm_defines=POSIX
892 tmake_file="pa/t-pa pa/t-pa-hpux pa/t-hpux-shlib"
893 xmake_file="pa/x-ada"
894 # if test x$enable_threads = x; then
895 # enable_threads=$have_pthread_h
896 # fi
897 # if test x$enable_threads = xyes; then
898 # thread_file='dce'
899 # tmake_file="${tmake_file} pa/t-dce-thr"
900 # fi
901 install_headers_dir=install-headers-cpio
902 use_collect2=yes
903 ;;
904 hppa1.0-*-hpux11*)
905 tm_file="${tm_file} pa/pa32-regs.h pa/long_double.h pa/som.h pa/pa-hpux.h pa/pa-hpux11.h"
906 xm_defines=POSIX
907 tmake_file="pa/t-pa pa/t-pa-hpux pa/t-hpux-shlib"
908 xmake_file="pa/x-ada"
909 # if test x$enable_threads = x; then
910 # enable_threads=$have_pthread_h
911 # fi
912 # if test x$enable_threads = xyes; then
913 # thread_file='dce'
914 # tmake_file="${tmake_file} pa/t-dce-thr"
915 # fi
916 install_headers_dir=install-headers-cpio
917 use_collect2=yes
918 ;;
919 hppa1.1-*-hpux* | hppa2*-*-hpux*)
920 target_cpu_default="MASK_PA_11"
921 tm_file="${tm_file} pa/pa32-regs.h pa/som.h pa/pa-hpux.h pa/pa-hpux9.h"
922 xm_defines=POSIX
923 tmake_file=pa/t-pa-hpux
924 install_headers_dir=install-headers-cpio
925 use_collect2=yes
926 ;;
927 hppa1.0-*-hpux*)
928 tm_file="${tm_file} pa/pa32-regs.h pa/som.h pa/pa-hpux.h pa/pa-hpux9.h"
929 xm_defines=POSIX
930 tmake_file=pa/t-pa-hpux
931 install_headers_dir=install-headers-cpio
932 use_collect2=yes
933 ;;
934 hppa1.1-*-hiux* | hppa2*-*-hiux*)
935 target_cpu_default="MASK_PA_11"
936 tm_file="${tm_file} pa/pa32-regs.h pa/som.h pa/pa-hpux.h pa/pa-hiux.h"
937 xm_defines=POSIX
938 tmake_file=pa/t-pa-hpux
939 install_headers_dir=install-headers-cpio
940 use_collect2=yes
941 ;;
942 hppa1.0-*-hiux*)
943 tm_file="${tm_file} pa/pa32-regs.h pa/som.h pa/pa-hpux.h pa/pa-hiux.h"
944 xm_defines=POSIX
945 tmake_file=pa/t-pa-hpux
946 install_headers_dir=install-headers-cpio
947 use_collect2=yes
948 ;;
949 hppa*-*-lites*)
950 tm_file="${tm_file} pa/pa32-regs.h dbxelf.h elfos.h pa/elf.h"
951 target_cpu_default="MASK_PA_11"
952 tmake_file="pa/t-bsd pa/t-pa"
953 xmake_file="pa/x-ada"
954 use_collect2=yes
955 ;;
956 hppa*-*-mpeix*)
957 tm_file="${tm_file} pa/pa32-regs.h pa/long_double.h pa/som.h pa/pa-mpeix.h"
958 tmake_file=pa/t-mpeix
959 echo "You must use gas. Assuming it is already installed."
960 gas=yes
961 install_headers_dir=install-headers-tar
962 use_collect2=yes
963 ;;
964 i370-*-opened*) # IBM 360/370/390 Architecture
965 xm_defines='POSIX FATAL_EXIT_CODE=12'
966 tm_file=i370/oe.h
967 tmake_file="i370/t-oe i370/t-i370"
968 c_target_objs="i370-c.o"
969 cxx_target_objs="i370-c.o"
970 ;;
971 i370-*-mvs*)
972 xm_defines='POSIX FATAL_EXIT_CODE=12'
973 tm_file=i370/mvs.h
974 tmake_file="i370/t-i370"
975 c_target_objs="i370-c.o"
976 cxx_target_objs="i370-c.o"
977 ;;
978 i370-*-linux*)
979 tm_file="dbxelf.h elfos.h svr4.h linux.h i370/linux.h ${tm_file}"
980 tmake_file="t-slibgcc-elf-ver t-linux"
981 # broken_install=yes
982 elf=yes
983 ;;
984 i[34567]86-*-darwin*)
985 tm_file="${tm_file} darwin.h i386/darwin.h"
986 tm_p_file="${tm_p_file} darwin-protos.h"
987 tmake_file=i386/t-darwin
988 extra_objs="darwin.o"
989 target_gtfiles="\$(srcdir)/config/darwin.c"
990 c_target_objs="darwin-c.o"
991 cxx_target_objs="darwin-c.o"
992 extra_parts="crtbegin.o crtend.o"
993 # Darwin linker does collect2 functionality
994 use_collect2=no
995 ;;
996 i[34567]86-*-elf*)
997 xm_defines=POSIX
998 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h i386/i386elf.h"
999 tmake_file="i386/t-i386elf t-svr4"
1000 ;;
1001 i[34567]86-ncr-sysv4*) # NCR 3000 - ix86 running system V.4
1002 xm_defines="POSIX SMALL_ARG_MAX"
1003 if test x$stabs = xyes -a x$gas = xyes
1004 then
1005 tm_file=i386/sysv4gdb.h
1006 else
1007 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h svr4.h i386/sysv4.h i386/sysv4-cpp.h"
1008 fi
1009 extra_parts="crtbegin.o crtend.o"
1010 tmake_file=i386/t-crtpic
1011 ;;
1012 i[34567]86-*-netware) # Intel 80386's running netware
1013 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h svr4.h i386/sysv4.h netware.h i386/netware.h"
1014 tmake_file=i386/t-netware
1015 ;;
1016 i[34567]86-sequent-ptx4* | i[34567]86-sequent-sysv4*)
1017 if test x$gas = xyes
1018 then
1019 tm_file="${tm_file} usegas.h"
1020 fi
1021 xm_defines="POSIX SMALL_ARG_MAX"
1022 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h ptx4.h i386/ptx4-i.h"
1023 tmake_file=t-svr4
1024 extra_parts="crtbegin.o crtend.o"
1025 install_headers_dir=install-headers-cpio
1026 ;;
1027 i[34567]86-sequent-sysv*) # would otherwise be caught by i?86-*-sysv*
1028 echo "*** Configuration $machine not supported" 1>&2
1029 exit 1
1030 ;;
1031 i[34567]86-wrs-vxworks*)
1032 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h i386/gstabs.h i386/vxi386.h"
1033 thread_file='vxworks'
1034 ;;
1035 i[34567]86-*-aout*)
1036 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h i386/gstabs.h i386/i386-aout.h"
1037 ;;
1038 i[34567]86-*-beoself* | i[34567]86-*-beos*)
1039 xm_defines=POSIX
1040 tmake_file='i386/t-beos i386/t-crtpic'
1041 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h svr4.h i386/beos-elf.h"
1042 extra_parts='crtbegin.o crtend.o'
1043 ;;
1044 i[34567]86-*-freebsd2 | i[34567]86-*-freebsd2.* | i[34567]86-*-freebsd*aout*)
1045 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h i386/gstabs.h i386/freebsd-aout.h"
1046 tmake_file=t-freebsd
1047 ;;
1048 i[34567]86-*-freebsd*)
1049 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h ${fbsd_tm_file} i386/freebsd.h"
1050 ;;
1051 x86_64-*-freebsd*)
1052 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h ${fbsd_tm_file} i386/x86-64.h i386/freebsd.h i386/freebsd64.h"
1053 ;;
1054 i[34567]86-*-netbsdelf*)
1055 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h netbsd.h netbsd-elf.h i386/netbsd-elf.h"
1056 ;;
1057 i[34567]86-*-netbsd*)
1058 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h i386/gstabs.h netbsd.h netbsd-aout.h i386/netbsd.h"
1059 tmake_file=t-netbsd
1060 use_collect2=yes
1061 ;;
1062 x86_64-*-netbsd*)
1063 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h netbsd.h netbsd-elf.h i386/x86-64.h i386/netbsd64.h"
1064 ;;
1065 i[34567]86-*-openbsd*)
1066 tm_file="${cpu_type}/${cpu_type}.h i386/unix.h i386/bsd.h i386/gas.h i386/gstabs.h openbsd-oldgas.h openbsd.h ${tm_file}"
1067 # needed to unconfuse gdb
1068 tmake_file="t-libc-ok t-openbsd i386/t-openbsd"
1069 # we need collect2 until our bug is fixed...
1070 use_collect2=yes
1071 ;;
1072 i[34567]86-*-coff*)
1073 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h dbxcoff.h i386/i386-coff.h"
1074 ;;
1075 i[34567]86-*-linux*oldld*) # would otherwise be caught by i?86-*-linux*
1076 echo "*** Configuration $machine not supported" 1>&2
1077 exit 1
1078 ;;
1079 i[34567]86-*-linux*aout*) # Intel 80386's running GNU/Linux
1080 # with a.out format
1081 tmake_file="t-linux-aout i386/t-crtstuff"
1082 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h i386/gstabs.h linux-aout.h i386/linux-aout.h"
1083 gnu_ld=yes
1084 ;;
1085 i[34567]86-*-linux*libc1) # Intel 80386's running GNU/Linux
1086 # with ELF format using the
1087 # GNU/Linux C library 5
1088 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h svr4.h linux.h i386/linux.h"
1089 tmake_file="t-slibgcc-elf-ver t-linux t-linux-gnulibc1 i386/t-crtstuff"
1090 extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
1091 gnu_ld=yes
1092 if test x$enable_threads = xyes; then
1093 thread_file='single'
1094 fi
1095 ;;
1096 i[34567]86-*-linux*) # Intel 80386's running GNU/Linux
1097 # with ELF format using glibc 2
1098 # aka GNU/Linux C library 6
1099 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h svr4.h linux.h i386/linux.h"
1100 tmake_file="t-slibgcc-elf-ver t-linux i386/t-crtstuff"
1101 ;;
1102 x86_64-*-linux*)
1103 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h svr4.h linux.h \
1104 i386/x86-64.h i386/linux64.h"
1105 tmake_file="t-slibgcc-elf-ver t-linux i386/t-crtstuff i386/t-linux64"
1106 ;;
1107 i[34567]86-*-gnu*)
1108 ;;
1109 i[34567]86-go32-msdos | i[34567]86-*-go32*)
1110 echo "GO32/DJGPP V1.X is no longer supported. Use *-pc-msdosdjgpp for DJGPP V2.X instead."
1111 exit 1
1112 ;;
1113 i[34567]86-pc-msdosdjgpp*)
1114 xm_file=i386/xm-djgpp.h
1115 tm_file="dbxcoff.h ${tm_file} i386/djgpp.h"
1116 tmake_file=i386/t-djgpp
1117 gnu_ld=yes
1118 gas=yes
1119 exeext=.exe
1120 case $host in *pc-msdosdjgpp*)
1121 target_alias=djgpp
1122 ;;
1123 esac
1124 ;;
1125 i[34567]86-moss-msdos* | i[34567]86-*-moss*)
1126 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h svr4.h linux.h i386/linux.h i386/moss.h"
1127 tmake_file=t-libc-ok
1128 gnu_ld=yes
1129 gas=yes
1130 ;;
1131 i[34567]86-*-lynxos*)
1132 if test x$gas = xyes
1133 then
1134 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h i386/gstabs.h lynx.h i386/lynx.h"
1135 else
1136 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h i386/gstabs.h lynx-ng.h i386/lynx-ng.h"
1137 fi
1138 ;;
1139 i[34567]86-*-mach*)
1140 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h i386/gstabs.h i386/mach.h"
1141 # tmake_file=t-libc-ok
1142 use_collect2=yes
1143 ;;
1144 i[34567]86-go32-rtems* | i[34567]86-*-rtemscoff*)
1145 # would otherwise be caught by i?86-*-rtems*
1146 echo "*** Configuration $machine not supported" 1>&2
1147 exit 1
1148 ;;
1149 i[34567]86-*-rtems*)
1150 xm_defines=POSIX
1151 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h i386/i386elf.h i386/rtemself.h rtems.h"
1152 extra_parts="crtbegin.o crtend.o crti.o crtn.o"
1153 tmake_file="i386/t-rtems-i386 i386/t-crtstuff t-rtems"
1154 if test x$enable_threads = xyes; then
1155 thread_file='rtems'
1156 fi
1157 ;;
1158 i[34567]86-*-sco3.2v5*) # 80386 running SCO Open Server 5
1159 xm_defines=POSIX
1160 install_headers_dir=install-headers-cpio
1161 tm_file="${tm_file} i386/unix.h i386/att.h i386/sco5.h"
1162 if test x$gas = xyes
1163 then
1164 tm_file="usegas.h ${tm_file}"
1165 tmake_file=i386/t-sco5gas
1166 else
1167 tmake_file=i386/t-sco5
1168 fi
1169 extra_parts="crti.o crtbegin.o crtend.o crtbeginS.o crtendS.o"
1170 ;;
1171 i[34567]86-*-solaris2*)
1172 xm_defines="POSIX SMALL_ARG_MAX"
1173 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h svr4.h i386/sysv4.h sol2.h i386/sol2.h"
1174 tmake_file="i386/t-sol2 t-svr4"
1175 if test x$gnu_ld = xyes; then
1176 tmake_file="$tmake_file t-slibgcc-elf-ver"
1177 else
1178 tmake_file="$tmake_file t-slibgcc-sld"
1179 fi
1180 extra_parts="crt1.o crti.o crtn.o gcrt1.o gmon.o crtbegin.o crtend.o"
1181 if test x${enable_threads} = x; then
1182 enable_threads=$have_pthread_h
1183 if test x${enable_threads} = x; then
1184 enable_threads=$have_thread_h
1185 fi
1186 fi
1187 if test x${enable_threads} = xyes; then
1188 if test x${have_pthread_h} = xyes; then
1189 thread_file='posix'
1190 else
1191 thread_file='solaris'
1192 fi
1193 fi
1194 ;;
1195 i[34567]86-*-sysv5*) # Intel x86 on System V Release 5
1196 xm_defines=POSIX
1197 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h svr4.h i386/sysv4.h i386/sysv5.h"
1198 if test x$stabs = xyes
1199 then
1200 tm_file="${tm_file} dbx.h"
1201 fi
1202 tmake_file="i386/t-crtpic t-svr4"
1203 extra_parts="crtbegin.o crtend.o"
1204 if test x$enable_threads = xyes; then
1205 thread_file='posix'
1206 fi
1207 ;;
1208 i[34567]86-*-sysv4*) # Intel 80386's running system V.4
1209 xm_defines="POSIX SMALL_ARG_MAX"
1210 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h svr4.h i386/sysv4.h i386/sysv4-cpp.h"
1211 if test x$stabs = xyes
1212 then
1213 tm_file="${tm_file} dbx.h"
1214 fi
1215 tmake_file="i386/t-crtpic t-svr4"
1216 extra_parts="crtbegin.o crtend.o"
1217 ;;
1218 i[34567]86-*-udk*) # Intel x86 on SCO UW/OSR5 Dev Kit
1219 xm_defines=POSIX
1220 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h svr4.h i386/sysv4.h i386/sysv5.h i386/udk.h"
1221 tmake_file="i386/t-crtpic i386/t-udk t-svr4"
1222 extra_parts="crtbegin.o crtend.o"
1223 install_headers_dir=install-headers-cpio
1224 ;;
1225 i[34567]86-*-sysv*) # Intel 80386's running system V
1226 xm_defines=POSIX
1227 if test x$gas = xyes
1228 then
1229 if test x$stabs = xyes
1230 then
1231 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h i386/svr3gas.h i386/svr3dbx.h"
1232 tmake_file=i386/t-svr3dbx
1233 extra_parts="svr3.ifile svr3z.ifile"
1234 else
1235 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h i386/svr3gas.h"
1236 extra_parts="crtbegin.o crtend.o"
1237 tmake_file=i386/t-crtstuff
1238 fi
1239 else
1240 tm_file="${tm_file} svr3.h i386/unix.h i386/att.h i386/sysv3.h"
1241 extra_parts="crtbegin.o crtend.o"
1242 tmake_file=i386/t-crtstuff
1243 fi
1244 tmake_file="$tmake_file i386/t-crtpic"
1245 ;;
1246 i386-*-vsta) # Intel 80386's running VSTa kernel
1247 xm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h i386/xm-vsta.h"
1248 tm_file="${tm_file} i386/vsta.h"
1249 ;;
1250 i[34567]86-*-win32)
1251 xm_defines=POSIX
1252 xm_file=i386/xm-cygwin.h
1253 tmake_file=i386/t-cygwin
1254 tm_file="${tm_file} i386/win32.h"
1255 extra_objs=winnt.o
1256 if test x$enable_threads = xyes; then
1257 thread_file='win32'
1258 fi
1259 exeext=.exe
1260 ;;
1261 i[34567]86-*-pe | i[34567]86-*-cygwin*)
1262 xm_defines=POSIX
1263 xm_file=i386/xm-cygwin.h
1264 tmake_file=i386/t-cygwin
1265 tm_file=i386/cygwin.h
1266 extra_objs=winnt.o
1267 if test x$enable_threads = xyes; then
1268 thread_file='win32'
1269 fi
1270 exeext=.exe
1271 ;;
1272 i[34567]86-*-mingw32*)
1273 tm_file=i386/mingw32.h
1274 xm_defines=POSIX
1275 xm_file=i386/xm-mingw32.h
1276 tmake_file="i386/t-cygwin i386/t-mingw32"
1277 extra_objs=winnt.o
1278 if test x$enable_threads = xyes; then
1279 thread_file='win32'
1280 fi
1281 exeext=.exe
1282 case $machine in
1283 *mingw32crt*)
1284 tm_file="${tm_file} i386/crtdll.h"
1285 ;;
1286 *minwg32msv* | *mingw32*)
1287 ;;
1288 esac
1289 ;;
1290 i[34567]86-*-uwin*)
1291 tm_file="i386/cygwin.h i386/uwin.h"
1292 tmake_file="i386/t-cygwin i386/t-uwin"
1293 extra_objs=winnt.o
1294 if test x$enable_threads = xyes; then
1295 thread_file='win32'
1296 fi
1297 exeext=.exe
1298 ;;
1299 i[34567]86-*-interix3*)
1300 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h i386/i386-interix.h i386/i386-interix3.h interix.h interix3.h"
1301 xm_file="i386/xm-i386-interix.h"
1302 xm_defines=POSIX
1303 tmake_file="t-interix i386/t-interix"
1304 extra_objs=winnt.o
1305 xmake_file="x-interix"
1306 if test x$enable_threads = xyes ; then
1307 thread_file='posix'
1308 fi
1309 if test x$stabs = xyes ; then
1310 tm_file="${tm_file} dbxcoff.h"
1311 fi
1312 ;;
1313 i[34567]86-*-interix*)
1314 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h i386/i386-interix.h interix.h"
1315 xm_file="i386/xm-i386-interix.h"
1316 xm_defines=POSIX
1317 tmake_file="t-interix i386/t-interix"
1318 extra_objs=winnt.o
1319 if test x$enable_threads = xyes ; then
1320 thread_file='posix'
1321 fi
1322 if test x$stabs = xyes ; then
1323 tm_file="${tm_file} dbxcoff.h"
1324 fi
1325 ;;
1326 i960-wrs-vxworks5 | i960-wrs-vxworks5.0*)
1327 tm_file="${tm_file} i960/vx960.h"
1328 tmake_file=i960/t-vxworks960
1329 use_collect2=yes
1330 thread_file='vxworks'
1331 c_target_objs="i960-c.o"
1332 cxx_target_objs="i960-c.o"
1333 ;;
1334 i960-wrs-vxworks5* | i960-wrs-vxworks)
1335 tm_file="${tm_file} dbxcoff.h i960/i960-coff.h i960/vx960-coff.h"
1336 tmake_file=i960/t-vxworks960
1337 use_collect2=yes
1338 thread_file='vxworks'
1339 c_target_objs="i960-c.o"
1340 cxx_target_objs="i960-c.o"
1341 ;;
1342 i960-wrs-vxworks*)
1343 tm_file="${tm_file} i960/vx960.h"
1344 tmake_file=i960/t-vxworks960
1345 use_collect2=yes
1346 thread_file='vxworks'
1347 c_target_objs="i960-c.o"
1348 cxx_target_objs="i960-c.o"
1349 ;;
1350 i960-*-coff*)
1351 tm_file="${tm_file} dbxcoff.h i960/i960-coff.h libgloss.h"
1352 tmake_file=i960/t-960bare
1353 c_target_objs="i960-c.o"
1354 cxx_target_objs="i960-c.o"
1355 ;;
1356 i960-*-rtems)
1357 xm_defines=POSIX
1358 tmake_file="i960/t-960bare t-rtems"
1359 tm_file="${tm_file} dbxcoff.h i960/i960-coff.h i960/rtems.h rtems.h"
1360 if test x$enable_threads = xyes; then
1361 thread_file='rtems'
1362 fi
1363 c_target_objs="i960-c.o"
1364 cxx_target_objs="i960-c.o"
1365 ;;
1366 i960-*-*) # Default i960 environment.
1367 use_collect2=yes
1368 tmake_file=i960/t-960bare
1369 c_target_objs="i960-c.o"
1370 cxx_target_objs="i960-c.o"
1371 ;;
1372 ia64*-*-aix*)
1373 tm_file="${tm_file} dbxelf.h elfos.h svr4.h ia64/sysv4.h ia64/aix.h"
1374 tmake_file="ia64/t-ia64 ia64/t-aix"
1375 target_cpu_default="MASK_GNU_AS|MASK_GNU_LD"
1376 extra_parts="crti.o crtn.o crtbegin.o crtend.o crtbeginS.o crtendS.o"
1377 ;;
1378 ia64*-*-elf*)
1379 tm_file="${tm_file} dbxelf.h elfos.h ia64/sysv4.h ia64/elf.h"
1380 tmake_file="ia64/t-ia64"
1381 target_cpu_default="0"
1382 if test x$gas = xyes
1383 then
1384 target_cpu_default="${target_cpu_default}|MASK_GNU_AS"
1385 fi
1386 if test x$gnu_ld = xyes
1387 then
1388 target_cpu_default="${target_cpu_default}|MASK_GNU_LD"
1389 fi
1390 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtfastmath.o"
1391 ;;
1392 ia64*-*-freebsd*)
1393 tm_file="${tm_file} dbxelf.h elfos.h ${fbsd_tm_file} ia64/sysv4.h ia64/freebsd.h"
1394 target_cpu_default="MASK_GNU_AS|MASK_GNU_LD"
1395 tmake_file="${tmake_file} ia64/t-ia64"
1396 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtfastmath.o"
1397 ;;
1398 ia64*-*-linux*)
1399 tm_file="${tm_file} dbxelf.h elfos.h svr4.h linux.h ia64/sysv4.h ia64/linux.h"
1400 tmake_file="t-slibgcc-elf-ver t-linux ia64/t-ia64 ia64/t-glibc"
1401 target_cpu_default="MASK_GNU_AS|MASK_GNU_LD"
1402 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtfastmath.o"
1403 ;;
1404 ia64*-*-hpux*)
1405 tm_file="${tm_file} dbxelf.h elfos.h svr4.h ia64/sysv4.h ia64/hpux.h ia64/hpux_longdouble.h"
1406 tmake_file="ia64/t-ia64 ia64/t-hpux"
1407 target_cpu_default="MASK_GNU_AS"
1408 if test x$enable_threads = xyes; then
1409 thread_file='posix'
1410 fi
1411 use_collect2=no
1412 c_target_objs="ia64-c.o"
1413 cxx_target_objs="ia64-c.o"
1414 ;;
1415 ip2k-*-elf)
1416 ;;
1417 m32r-*-elf*)
1418 tm_file="dbxelf.h elfos.h svr4.h ${tm_file}"
1419 extra_parts="crtinit.o crtfini.o"
1420 ;;
1421 # m68hc11 and m68hc12 share the same machine description.
1422 m68hc11-*-*|m6811-*-*)
1423 tm_file="dbxelf.h elfos.h m68hc11/m68hc11.h"
1424 tm_p_file="m68hc11/m68hc11-protos.h"
1425 md_file="m68hc11/m68hc11.md"
1426 out_file="m68hc11/m68hc11.c"
1427 tmake_file="m68hc11/t-m68hc11-gas"
1428 ;;
1429 m68hc12-*-*|m6812-*-*)
1430 tm_file="m68hc11/m68hc12.h dbxelf.h elfos.h m68hc11/m68hc11.h"
1431 tm_p_file="m68hc11/m68hc11-protos.h"
1432 md_file="m68hc11/m68hc11.md"
1433 out_file="m68hc11/m68hc11.c"
1434 tmake_file="m68hc11/t-m68hc11-gas"
1435 ;;
1436 m68000-hp-bsd*) # HP 9000/200 running BSD
1437 tm_file=m68k/hp2bsd.h
1438 use_collect2=yes
1439 ;;
1440 m68000-hp-hpux*) # HP 9000 series 300
1441 xm_defines=POSIX
1442 if test x$gas = xyes
1443 then
1444 tm_file=m68k/hp310g.h
1445 else
1446 tm_file=m68k/hp310.h
1447 fi
1448 tmake_file=m68k/t-hp320
1449 install_headers_dir=install-headers-cpio
1450 use_collect2=yes
1451 ;;
1452 m68000-sun-sunos3*)
1453 tm_file=m68k/sun2.h
1454 use_collect2=yes
1455 ;;
1456 m68000-sun-sunos4*)
1457 tm_file=m68k/sun2o4.h
1458 use_collect2=yes
1459 ;;
1460 m68000-att-sysv*)
1461 xm_defines=POSIX
1462 if test x$gas = xyes
1463 then
1464 tm_file=m68k/3b1g.h
1465 else
1466 tm_file=m68k/3b1.h
1467 fi
1468 use_collect2=yes
1469 ;;
1470 m68k-atari-sysv4*) # Atari variant of V.4.
1471 tm_file=m68k/atari.h
1472 xm_defines=POSIX
1473 tmake_file=t-svr4
1474 extra_parts="crtbegin.o crtend.o"
1475 ;;
1476 m68k-apollo-sysv* | m68k-bull-sysv*)
1477 # can otherwise be caught by m68k-*-sysv4*
1478 echo "*** Configuration $machine not supported" 1>&2
1479 exit 1
1480 ;;
1481 m68k-motorola-sysv*)
1482 tm_file=m68k/mot3300.h
1483 xm_defines=POSIX
1484 if test x$gas = xyes
1485 then
1486 if test x$gnu_ld = xyes
1487 then
1488 tmake_file=m68k/t-mot3300-gald
1489 else
1490 tmake_file=m68k/t-mot3300-gas
1491 use_collect2=yes
1492 fi
1493 else
1494 if test x$gnu_ld = xyes
1495 then
1496 tmake_file=m68k/t-mot3300-gld
1497 else
1498 tmake_file=m68k/t-mot3300
1499 use_collect2=yes
1500 fi
1501 fi
1502 gdb_needs_out_file_path=yes
1503 extra_parts="crt0.o mcrt0.o"
1504 ;;
1505 m68k-ncr-sysv*) # NCR Tower 32 SVR3
1506 tm_file=m68k/tower-as.h
1507 xm_defines=POSIX
1508 extra_parts="crtbegin.o crtend.o"
1509 ;;
1510 m68k-plexus-sysv*)
1511 tm_file=m68k/plexus.h
1512 xm_defines=POSIX
1513 use_collect2=yes
1514 ;;
1515 m68k-tti-*)
1516 tm_file=m68k/pbb.h
1517 xm_defines=POSIX
1518 ;;
1519 m68k-crds-unos*)
1520 xm_defines=POSIX
1521 tm_file=m68k/crds.h
1522 use_collect2=yes
1523 ;;
1524 m68k-cbm-sysv4*) # Commodore variant of V.4.
1525 tm_file=m68k/amix.h
1526 xm_defines=POSIX
1527 tmake_file=t-svr4
1528 extra_parts="crtbegin.o crtend.o"
1529 ;;
1530 m68k-ccur-rtu)
1531 tm_file=m68k/ccur-GAS.h
1532 use_collect2=yes
1533 ;;
1534 m68k-hp-bsd4.4*) # HP 9000/3xx running 4.4bsd
1535 tm_file=m68k/hp3bsd44.h
1536 use_collect2=yes
1537 ;;
1538 m68k-hp-bsd*) # HP 9000/3xx running Berkeley Unix
1539 tm_file=m68k/hp3bsd.h
1540 use_collect2=yes
1541 ;;
1542 m68k-hp-hpux7*) # HP 9000 series 300 running HPUX version 7.
1543 xm_defines=POSIX
1544 if test x$gas = xyes
1545 then
1546 xmake_file=m68k/x-hp320g
1547 tm_file=m68k/hp320g.h
1548 else
1549 xmake_file=m68k/x-hp320
1550 tm_file=m68k/hpux7.h
1551 fi
1552 install_headers_dir=install-headers-cpio
1553 use_collect2=yes
1554 ;;
1555 m68k-hp-hpux*) # HP 9000 series 300
1556 xm_defines=POSIX
1557 if test x$gas = xyes
1558 then
1559 xmake_file=m68k/x-hp320g
1560 tm_file=m68k/hp320g.h
1561 else
1562 xmake_file=m68k/x-hp320
1563 tm_file=m68k/hp320.h
1564 fi
1565 install_headers_dir=install-headers-cpio
1566 use_collect2=yes
1567 ;;
1568 m68k-sun-mach*)
1569 tm_file=m68k/sun3mach.h
1570 use_collect2=yes
1571 ;;
1572 m68k-sun-sunos3*)
1573 if test x$with_fp = xno
1574 then
1575 tm_file=m68k/sun3n3.h
1576 else
1577 tm_file=m68k/sun3o3.h
1578 fi
1579 use_collect2=yes
1580 ;;
1581 m68k-sun-sunos*) # For SunOS 4 (the default).
1582 if test x$with_fp = xno
1583 then
1584 tm_file=m68k/sun3n.h
1585 else
1586 tm_file=m68k/sun3.h
1587 fi
1588 use_collect2=yes
1589 ;;
1590 m68k-wrs-vxworks*)
1591 tm_file=m68k/vxm68k.h
1592 tmake_file=m68k/t-vxworks68
1593 thread_file='vxworks'
1594 ;;
1595 m68k-*-aout*)
1596 tmake_file=m68k/t-m68kbare
1597 tm_file="m68k/m68k-aout.h libgloss.h"
1598 ;;
1599 m68k-*-coff*)
1600 tmake_file=m68k/t-m68kbare
1601 tm_file="m68k/m68k-coff.h dbx.h"
1602 ;;
1603 m68020-*-elf* | m68k-*-elf*)
1604 tm_file="m68k/m68k-none.h m68k/m68kelf.h dbxelf.h elfos.h m68k/m68kemb.h m68k/m68020-elf.h"
1605 xm_defines=POSIX
1606 tmake_file=m68k/t-m68kelf
1607 extra_parts="crtbegin.o crtend.o"
1608 ;;
1609 m68010-*-netbsdelf* | m68k*-*-netbsdelf*)
1610 tm_file="${tm_file} dbxelf.h elfos.h netbsd.h netbsd-elf.h m68k/netbsd-elf.h"
1611 case $machine in
1612 m68010*)
1613 target_cpu_default="0"
1614 ;;
1615 *)
1616 target_cpu_default="MASK_68020|MASK_68881|MASK_BITFIELD"
1617 ;;
1618 esac
1619 ;;
1620 m68k*-*-netbsd*)
1621 tm_file=m68k/netbsd.h
1622 tmake_file=t-netbsd
1623 use_collect2=yes
1624 ;;
1625 m68k*-*-openbsd*)
1626 # needed to unconfuse gdb
1627 tmake_file="t-libc-ok t-openbsd m68k/t-openbsd"
1628 # we need collect2 until our bug is fixed...
1629 use_collect2=yes
1630 ;;
1631 m68k-*-sysv4*) # Motorola m68k's running system V.4
1632 tm_file=m68k/m68kv4.h
1633 xm_defines=POSIX
1634 tmake_file=t-svr4
1635 extra_parts="crtbegin.o crtend.o"
1636 ;;
1637 m68k-*-linux*aout*) # Motorola m68k's running GNU/Linux
1638 # with a.out format
1639 tm_file=m68k/linux-aout.h
1640 tmake_file="t-linux-aout m68k/t-linux-aout"
1641 gnu_ld=yes
1642 ;;
1643 m68k-*-linux*libc1) # Motorola m68k's running GNU/Linux
1644 # with ELF format using the
1645 # GNU/Linux C library 5
1646 tm_file=m68k/linux.h
1647 tmake_file="t-slibgcc-elf-ver t-linux t-linux-gnulibc1 m68k/t-linux"
1648 extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
1649 gnu_ld=yes
1650 ;;
1651 m68k-*-linux*) # Motorola m68k's running GNU/Linux
1652 # with ELF format using glibc 2
1653 # aka the GNU/Linux C library 6.
1654 tm_file=m68k/linux.h
1655 tmake_file="t-slibgcc-elf-ver t-linux m68k/t-linux"
1656 extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
1657 gnu_ld=yes
1658 ;;
1659 m68k-*-psos*)
1660 tmake_file=m68k/t-m68kbare
1661 tm_file=m68k/m68k-psos.h
1662 ;;
1663 m68k-*-rtemscoff*) # would otherwise be caught by m68k-*-rtems*
1664 echo "*** Configuration $machine not supported" 1>&2
1665 exit 1
1666 ;;
1667 m68k-*-rtems*)
1668 xm_defines=POSIX
1669 tmake_file="m68k/t-m68kbare t-rtems m68k/t-crtstuff"
1670 tm_file="m68k/m68k-none.h m68k/m68kelf.h dbxelf.h elfos.h m68k/m68kemb.h m68k/m68020-elf.h m68k/rtemself.h rtems.h"
1671 extra_parts="crtbegin.o crtend.o"
1672 if test x$enable_threads = xyes; then
1673 thread_file='rtems'
1674 fi
1675 ;;
1676 m88k-*-aout*)
1677 xm_defines=POSIX
1678 tm_file=m88k/m88k-aout.h
1679 ;;
1680 m88k-*-openbsd*)
1681 tmake_file="${tmake_file} m88k/t-luna-gas"
1682 tm_file="m88k/aout-dbx.h aoutos.h m88k/m88k.h openbsd.h ${tm_file}"
1683 ;;
1684 m88k-*-sysv4*)
1685 xm_defines=POSIX
1686 tm_file="dbxelf.h elfos.h svr4.h m88k/sysv4.h"
1687 extra_parts="crtbegin.o crtend.o"
1688 tmake_file=m88k/t-sysv4
1689 ;;
1690 mcore-*-elf)
1691 tm_file="dbxelf.h elfos.h svr4.h ${tm_file} mcore/mcore-elf.h"
1692 tmake_file=mcore/t-mcore
1693 ;;
1694 mcore-*-pe*)
1695 tm_file=mcore/mcore-pe.h
1696 tmake_file=mcore/t-mcore-pe
1697 ;;
1698 mips-sgi-irix6*o32) # SGI System V.4., IRIX 6, O32 ABI
1699 if test x$gas = xyes
1700 then
1701 tm_file="mips/iris5.h mips/iris5gas.h mips/iris6-o32-gas.h"
1702 if test x$stabs = xyes
1703 then
1704 tm_file="${tm_file} dbx.h"
1705 fi
1706 tmake_file=mips/t-iris5-gas
1707 else
1708 tm_file="mips/iris5.h mips/iris6-o32-as.h"
1709 tmake_file=mips/t-iris5-as
1710 fi
1711 tm_file="${tm_file} mips/iris6-o32.h"
1712 tmake_file="${tmake_file} mips/t-iris mips/t-iris5-6"
1713 xm_defines=POSIX
1714 xm_file=mips/xm-iris5.h
1715 # mips-tfile doesn't work yet
1716 # See comment in mips/iris5.h file.
1717 use_collect2=yes
1718 # if test x$enable_threads = xyes; then
1719 # thread_file='irix'
1720 # fi
1721 ;;
1722 mips-sgi-irix6*) # SGI System V.4., IRIX 6
1723 if test "x$gnu_ld" = xyes
1724 then
1725 tm_file="mips/iris6.h mips/iris6gld.h"
1726 else
1727 tm_file=mips/iris6.h
1728 fi
1729 tmake_file="mips/t-iris mips/t-iris5-6 mips/t-iris6"
1730 xm_defines=POSIX
1731 # if test x$enable_threads = xyes; then
1732 # thread_file='irix'
1733 # fi
1734 ;;
1735 mips-wrs-vxworks)
1736 tm_file="${tm_file} mips/elf.h mips/vxworks.h"
1737 tmake_file=mips/t-ecoff
1738 gas=yes
1739 gnu_ld=yes
1740 extra_parts="crtbegin.o crtend.o"
1741 thread_file='vxworks'
1742 ;;
1743 mips-sgi-irix5cross64) # Irix5 host, Irix 6 target, cross64
1744 tm_file="mips/iris6.h mips/cross64.h"
1745 xm_defines=POSIX
1746 xm_file=mips/xm-iris5.h
1747 tmake_file="mips/t-iris mips/t-cross64"
1748 # See comment in mips/iris[56].h files.
1749 use_collect2=yes
1750 # if test x$enable_threads = xyes; then
1751 # thread_file='irix'
1752 # fi
1753 ;;
1754 mips-sni-sysv4)
1755 if test x$gas = xyes
1756 then
1757 if test x$stabs = xyes
1758 then
1759 tm_file=mips/iris5gdb.h
1760 else
1761 tm_file="mips/sni-svr4.h mips/sni-gas.h"
1762 fi
1763 else
1764 tm_file=mips/sni-svr4.h
1765 fi
1766 xm_defines=POSIX
1767 if test x$gnu_ld != xyes
1768 then
1769 use_collect2=yes
1770 fi
1771 ;;
1772 mips-sgi-irix5*) # SGI System V.4., IRIX 5
1773 if test x$gas = xyes
1774 then
1775 tm_file="mips/iris5.h mips/iris5gas.h"
1776 if test x$stabs = xyes
1777 then
1778 tm_file="${tm_file} dbx.h"
1779 fi
1780 tmake_file=mips/t-iris5-gas
1781 else
1782 tm_file=mips/iris5.h
1783 tmake_file=mips/t-iris5-as
1784 fi
1785 tmake_file="${tmake_file} mips/t-iris mips/t-iris5-6"
1786 xm_defines=POSIX
1787 xm_file=mips/xm-iris5.h
1788 # mips-tfile doesn't work yet
1789 # See comment in mips/iris5.h file.
1790 use_collect2=yes
1791 # if test x$enable_threads = xyes; then
1792 # thread_file='irix'
1793 # fi
1794 ;;
1795 mips-sgi-*) # would otherwise be caught by mips-*-elf*
1796 echo "*** Configuration $machine not supported" 1>&2
1797 exit 1
1798 ;;
1799 mips*-*-netbsd*) # NetBSD/mips, either endian.
1800 target_cpu_default="MASK_GAS|MASK_ABICALLS"
1801 tm_file="elfos.h ${tm_file} mips/netbsd.h"
1802 tmake_file="${tmake_file} mips/t-netbsd"
1803 ;;
1804 mips*-*-linux*) # Linux MIPS, either endian.
1805 tm_file="dbxelf.h elfos.h svr4.h linux.h ${tm_file} mips/linux.h"
1806 case $machine in
1807 mipsisa32*-*)
1808 target_cpu_default="MASK_SOFT_FLOAT"
1809 tm_defines="MIPS_ISA_DEFAULT=32"
1810 ;;
1811 esac
1812 tmake_file="t-slibgcc-elf-ver t-linux mips/t-linux"
1813 ;;
1814 mips*el-*-openbsd*) # mips little endian
1815 target_cpu_default="MASK_GAS|MASK_ABICALLS"
1816 ;;
1817 mips*-*-openbsd*) # mips big endian
1818 target_cpu_default="MASK_GAS|MASK_ABICALLS"
1819 tm_file="mips/openbsd-be.h ${tm_file}"
1820 ;;
1821 mips-*-ecoff* | mipsel-*-ecoff*)
1822 if test x$stabs = xyes; then
1823 tm_file="${tm_file} dbx.h"
1824 fi
1825 tmake_file=mips/t-ecoff
1826 ;;
1827 mipsisa32-*-elf* | mipsisa32el-*-elf*)
1828 tm_file="${tm_file} mips/elf.h"
1829 tmake_file=mips/t-isa3264
1830 tm_defines="MIPS_ISA_DEFAULT=32 MIPS_ABI_DEFAULT=ABI_MEABI"
1831 ;;
1832 mipsisa64-*-elf* | mipsisa64el-*-elf*)
1833 tm_file="${tm_file} mips/elf.h"
1834 tmake_file=mips/t-isa3264
1835 target_cpu_default="MASK_64BIT|MASK_FLOAT64|MASK_GAS"
1836 tm_defines="MIPS_ISA_DEFAULT=64 MIPS_ABI_DEFAULT=ABI_MEABI"
1837 ;;
1838 mipsisa64sr71k-*-elf*)
1839 tm_file="${tm_file} mips/elf.h"
1840 tmake_file=mips/t-sr71k
1841 target_cpu_default="MASK_64BIT|MASK_FLOAT64|MASK_GAS"
1842 tm_defines="MIPS_ISA_DEFAULT=64 MIPS_CPU_STRING_DEFAULT=\\\"sr71000\\\" MIPS_ABI_DEFAULT=ABI_MEABI"
1843 ;;
1844 mipsisa64sb1-*-elf* | mipsisa64sb1el-*-elf*)
1845 tm_file="${tm_file} mips/elf.h"
1846 tmake_file=mips/t-elf
1847 target_cpu_default="MASK_64BIT|MASK_FLOAT64|MASK_GAS"
1848 tm_defines="MIPS_ISA_DEFAULT=64 MIPS_CPU_STRING_DEFAULT=\\\"sb1\\\" MIPS_ABI_DEFAULT=ABI_O64"
1849 ;;
1850 mips-*-elf* | mipsel-*-elf*)
1851 tm_file="${tm_file} mips/elf.h"
1852 tmake_file=mips/t-elf
1853 ;;
1854 mips64-*-elf* | mips64el-*-elf*)
1855 tm_file="${tm_file} mips/elf64.h"
1856 tmake_file=mips/t-elf
1857 target_cpu_default="MASK_64BIT|MASK_FLOAT64|MASK_GAS"
1858 tm_defines="MIPS_ISA_DEFAULT=3 MIPS_ABI_DEFAULT=ABI_O64"
1859 ;;
1860 mips64vr-*-elf* | mips64vrel-*-elf*)
1861 tm_file="mips/vr.h ${tm_file} mips/elf64.h"
1862 tm_defines="MIPS_ABI_DEFAULT=ABI_O64"
1863 tmake_file=mips/t-vr
1864 ;;
1865 mips64orion-*-elf* | mips64orionel-*-elf*)
1866 tm_file="${tm_file} mips/elforion.h mips/elf64.h"
1867 tmake_file=mips/t-elf
1868 tmake_file=mips/t-elf
1869 target_cpu_default="MASK_64BIT|MASK_FLOAT64|MASK_GAS"
1870 tm_defines="MIPS_ISA_DEFAULT=3 MIPS_ABI_DEFAULT=ABI_O64"
1871 ;;
1872 mips64orion-*-rtems*)
1873 xm_defines=POSIX
1874 tm_file="${tm_file} mips/elforion.h mips/elf64.h mips/rtems64.h rtems.h"
1875 tmake_file="mips/t-elf t-rtems"
1876 tmake_file=mips/t-elf
1877 target_cpu_default="MASK_64BIT|MASK_FLOAT64|MASK_GAS"
1878 tm_defines="MIPS_ISA_DEFAULT=3 MIPS_ABI_DEFAULT=ABI_O64"
1879 if test x$enable_threads = xyes; then
1880 thread_file='rtems'
1881 fi
1882 ;;
1883 mips*-*-rtems*)
1884 xm_defines=POSIX
1885 tm_file="${tm_file} mips/elf.h mips/rtems.h rtems.h"
1886 tmake_file="mips/t-elf t-rtems"
1887 if test x$enable_threads = xyes; then
1888 thread_file='rtems'
1889 fi
1890 ;;
1891 mipstx39-*-elf* | mipstx39el-*-elf*)
1892 tm_file="${tm_file} mips/r3900.h mips/elf.h"
1893 tmake_file=mips/t-r3900
1894 ;;
1895 mmix-knuth-mmixware)
1896 ;;
1897 mn10200-*-*)
1898 tm_file="dbxelf.h elfos.h svr4.h ${tm_file}"
1899 if test x$stabs = xyes
1900 then
1901 tm_file="${tm_file} dbx.h"
1902 fi
1903 use_collect2=no
1904 ;;
1905 mn10300-*-*)
1906 tm_file="dbxelf.h elfos.h svr4.h ${tm_file}"
1907 if test x$stabs = xyes
1908 then
1909 tm_file="${tm_file} dbx.h"
1910 fi
1911 use_collect2=no
1912 ;;
1913 ns32k-*-netbsdelf*)
1914 echo "GCC does not yet support the ${machine} target"; exit 1
1915 ;;
1916 ns32k-*-netbsd*)
1917 tm_file="${tm_file} netbsd.h netbsd-aout.h ns32k/netbsd.h"
1918 # On NetBSD, the headers are already okay, except for math.h.
1919 tmake_file="t-netbsd ns32k/t-ns32k"
1920 use_collect2=yes
1921 ;;
1922 pdp11-*-bsd)
1923 tm_file="${tm_file} pdp11/2bsd.h"
1924 ;;
1925 pdp11-*-*)
1926 ;;
1927 avr-*-*)
1928 ;;
1929 ns32k-*-openbsd*)
1930 # Nothing special
1931 ;;
1932 romp-*-openbsd*)
1933 # Nothing special
1934 ;;
1935 powerpc-*-openbsd*)
1936 tmake_file="${tmake_file} rs6000/t-rs6000 rs6000/t-openbsd"
1937 extra_headers=
1938 ;;
1939 powerpc64-*-linux*)
1940 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/linux64.h"
1941 out_file=rs6000/rs6000.c
1942 tmake_file="rs6000/t-rs6000 t-slibgcc-elf-ver t-linux rs6000/t-linux64"
1943 ;;
1944 powerpc64-*-gnu*)
1945 tm_file="${cpu_type}/${cpu_type}.h elfos.h svr4.h freebsd-spec.h gnu.h rs6000/sysv4.h rs6000/linux64.h rs6000/gnu.h"
1946 out_file=rs6000/rs6000.c
1947 tmake_file="rs6000/t-rs6000 t-slibgcc-elf-ver t-gnu rs6000/t-linux64"
1948 ;;
1949 powerpc-*-beos*)
1950 tm_file="${tm_file} rs6000/aix.h rs6000/beos.h rs6000/xcoff.h"
1951 xm_defines=POSIX
1952 tmake_file=rs6000/t-beos
1953 extra_headers=
1954 ;;
1955 powerpc-*-darwin*)
1956 tm_file="${tm_file} darwin.h rs6000/darwin.h"
1957 tm_p_file="${tm_p_file} darwin-protos.h"
1958 tmake_file=rs6000/t-darwin
1959 extra_objs="darwin.o"
1960 target_gtfiles="\$(srcdir)/config/darwin.c"
1961 c_target_objs="darwin-c.o"
1962 cxx_target_objs="darwin-c.o"
1963 extra_parts="crtbegin.o crtend.o"
1964 # Darwin linker does collect2 functionality
1965 use_collect2=no
1966 extra_headers=altivec.h
1967 ;;
1968 powerpc*-*-freebsd*)
1969 tm_file="${tm_file} dbxelf.h elfos.h ${fbsd_tm_file} rs6000/sysv4.h rs6000/freebsd.h"
1970 xm_file=rs6000/xm-sysv4.h
1971 out_file=rs6000/rs6000.c
1972 tmake_file="rs6000/t-ppcos ${tmake_file} rs6000/t-ppccomm"
1973 ;;
1974 powerpc-*-sysv*)
1975 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h"
1976 xm_defines=POSIX
1977 tmake_file="rs6000/t-ppcos rs6000/t-ppccomm"
1978 ;;
1979 powerpc-*-netbsd*)
1980 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/netbsd.h"
1981 tmake_file="rs6000/t-ppcos rs6000/t-ppccomm"
1982 ;;
1983 powerpc-*-chorusos*)
1984 xm_defines=POSIX
1985 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h chorus.h"
1986 tmake_file="rs6000/t-ppcos rs6000/t-ppccomm"
1987 case x${enable_threads} in
1988 xyes | xpthreads | xposix)
1989 thread_file='posix'
1990 ;;
1991 esac
1992 ;;
1993 powerpc-*-eabiaix*)
1994 xm_defines=POSIX
1995 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/eabi.h rs6000/eabiaix.h"
1996 tmake_file="rs6000/t-ppcgas rs6000/t-ppccomm"
1997 ;;
1998 powerpc-*-eabispe*)
1999 xm_defines=POSIX
2000 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/eabi.h rs6000/eabispe.h"
2001 tmake_file="rs6000/t-ppcendian rs6000/t-ppccomm"
2002 ;;
2003 powerpc-*-eabisimaltivec*)
2004 xm_defines=POSIX
2005 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/eabi.h rs6000/eabisim.h rs6000/eabialtivec.h"
2006 tmake_file="rs6000/t-ppcendian rs6000/t-ppccomm"
2007 ;;
2008 powerpc-*-eabisim*)
2009 xm_defines=POSIX
2010 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/eabi.h rs6000/eabisim.h"
2011 tmake_file="rs6000/t-ppcgas rs6000/t-ppccomm"
2012 ;;
2013 powerpc-*-elf*)
2014 xm_defines=POSIX
2015 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h"
2016 tmake_file="rs6000/t-ppcgas rs6000/t-ppccomm"
2017 ;;
2018 powerpc-*-eabialtivec*)
2019 xm_defines=POSIX
2020 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/eabi.h rs6000/eabialtivec.h"
2021 tmake_file="rs6000/t-ppcendian rs6000/t-ppccomm"
2022 ;;
2023 powerpc-*-eabi*)
2024 xm_defines=POSIX
2025 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/eabi.h"
2026 tmake_file="rs6000/t-ppcgas rs6000/t-ppccomm"
2027 ;;
2028 powerpc-*-rtems*)
2029 xm_defines=POSIX
2030 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/eabi.h rs6000/rtems.h rtems.h"
2031 tmake_file="rs6000/t-ppcgas t-rtems rs6000/t-ppccomm"
2032 if test x$enable_threads = xyes; then
2033 thread_file='rtems'
2034 fi
2035 ;;
2036 powerpc-*-linux*libc1)
2037 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/linux.h"
2038 out_file=rs6000/rs6000.c
2039 tmake_file="rs6000/t-ppcos t-slibgcc-elf-ver t-linux t-linux-gnulibc1 rs6000/t-ppccomm"
2040 if test x$enable_threads = xyes; then
2041 thread_file='posix'
2042 fi
2043 ;;
2044 powerpc-*-linux-gnualtivec*)
2045 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/linux.h rs6000/linuxaltivec.h"
2046 out_file=rs6000/rs6000.c
2047 tmake_file="rs6000/t-ppcos t-slibgcc-elf-ver t-linux rs6000/t-ppccomm"
2048 ;;
2049 powerpc-*-linux*)
2050 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/linux.h"
2051 out_file=rs6000/rs6000.c
2052 tmake_file="rs6000/t-ppcos t-slibgcc-elf-ver t-linux rs6000/t-ppccomm"
2053 ;;
2054 powerpc-*-gnu-gnualtivec*)
2055 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"
2056 out_file=rs6000/rs6000.c
2057 tmake_file="rs6000/t-ppcos t-slibgcc-elf-ver t-gnu rs6000/t-ppccomm"
2058 if test x$enable_threads = xyes; then
2059 thread_file='posix'
2060 fi
2061 ;;
2062 powerpc-*-gnu*)
2063 tm_file="${cpu_type}/${cpu_type}.h elfos.h svr4.h freebsd-spec.h gnu.h rs6000/sysv4.h rs6000/linux.h rs6000/gnu.h"
2064 out_file=rs6000/rs6000.c
2065 tmake_file="rs6000/t-ppcos t-slibgcc-elf-ver t-gnu rs6000/t-ppccomm"
2066 if test x$enable_threads = xyes; then
2067 thread_file='posix'
2068 fi
2069 ;;
2070 powerpc-wrs-vxworks*)
2071 xm_defines=POSIX
2072 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/vxppc.h"
2073 tmake_file="rs6000/t-ppcgas rs6000/t-ppccomm"
2074 thread_file='vxworks'
2075 ;;
2076 powerpc-wrs-windiss*)
2077 xm_defines=POSIX
2078 tm_file="${tm_file} elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/windiss.h"
2079 tmake_file="rs6000/t-ppcgas rs6000/t-ppccomm"
2080 thread_file=""
2081 ;;
2082 powerpcle-wrs-vxworks*)
2083 xm_defines=POSIX
2084 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/sysv4le.h rs6000/vxppc.h"
2085 tmake_file="rs6000/t-ppcgas rs6000/t-ppccomm"
2086 thread_file='vxworks'
2087 ;;
2088 powerpcle-*-sysv*)
2089 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/sysv4le.h"
2090 xm_defines=POSIX
2091 tmake_file="rs6000/t-ppcos rs6000/t-ppccomm"
2092 ;;
2093 powerpcle-*-elf*)
2094 xm_defines=POSIX
2095 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/sysv4le.h"
2096 tmake_file="rs6000/t-ppcgas rs6000/t-ppccomm"
2097 ;;
2098 powerpcle-*-eabisim*)
2099 xm_defines=POSIX
2100 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/sysv4le.h rs6000/eabi.h rs6000/eabisim.h"
2101 tmake_file="rs6000/t-ppcgas rs6000/t-ppccomm"
2102 ;;
2103 powerpcle-*-eabi*)
2104 xm_defines=POSIX
2105 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/sysv4le.h rs6000/eabi.h"
2106 tmake_file="rs6000/t-ppcgas rs6000/t-ppccomm"
2107 ;;
2108 rs6000-ibm-aix3.[01]*)
2109 xm_defines=POSIX
2110 tm_file="${tm_file} rs6000/aix.h rs6000/aix31.h rs6000/xcoff.h"
2111 use_collect2=yes
2112 ;;
2113 rs6000-ibm-aix3.2.[456789]* | powerpc-ibm-aix3.2.[456789]*)
2114 xm_defines=POSIX
2115 tm_file="${tm_file} rs6000/aix.h rs6000/aix3newas.h rs6000/xcoff.h"
2116 tmake_file=rs6000/t-newas
2117 use_collect2=yes
2118 extra_headers=
2119 ;;
2120 rs6000-ibm-aix4.[12]* | powerpc-ibm-aix4.[12]*)
2121 xm_defines=POSIX
2122 tm_file="${tm_file} rs6000/aix.h rs6000/aix41.h rs6000/xcoff.h"
2123 tmake_file=rs6000/t-newas
2124 use_collect2=yes
2125 extra_headers=
2126 ;;
2127 rs6000-ibm-aix4.[3456789]* | powerpc-ibm-aix4.[3456789]*)
2128 xm_defines=POSIX
2129 tm_file="${tm_file} rs6000/aix.h rs6000/aix43.h rs6000/xcoff.h"
2130 tmake_file=rs6000/t-aix43
2131 use_collect2=yes
2132 thread_file='aix'
2133 extra_headers=
2134 ;;
2135 rs6000-ibm-aix[56789].* | powerpc-ibm-aix[56789].*)
2136 xm_defines=POSIX
2137 tm_file="${tm_file} rs6000/aix.h rs6000/aix51.h rs6000/xcoff.h"
2138 tmake_file=rs6000/t-aix43
2139 use_collect2=yes
2140 thread_file='aix'
2141 extra_headers=
2142 ;;
2143 rs6000-ibm-aix*)
2144 xm_defines=POSIX
2145 tm_file="${tm_file} rs6000/aix.h rs6000/xcoff.h"
2146 use_collect2=yes
2147 ;;
2148 rs6000-bull-bosx)
2149 xm_defines=POSIX
2150 tm_file="${tm_file} rs6000/aix.h rs6000/xcoff.h"
2151 use_collect2=yes
2152 ;;
2153 rs6000-*-mach*)
2154 tm_file="${tm_file} rs6000/mach.h"
2155 xm_defines=POSIX
2156 use_collect2=yes
2157 ;;
2158 rs6000-*-lynxos*)
2159 tm_file="lynx.h rs6000/lynx.h"
2160 tmake_file=rs6000/t-rs6000
2161 use_collect2=yes
2162 ;;
2163 s390-*-linux*)
2164 tm_file="s390/s390.h dbxelf.h elfos.h svr4.h linux.h s390/linux.h"
2165 tmake_file="t-slibgcc-elf-ver t-linux s390/t-linux"
2166 ;;
2167 s390x-*-linux*)
2168 tm_file="s390/s390x.h s390/s390.h dbxelf.h elfos.h svr4.h linux.h s390/linux.h"
2169 tm_p_file=s390/s390-protos.h
2170 md_file=s390/s390.md
2171 extra_modes=s390/s390-modes.def
2172 out_file=s390/s390.c
2173 tmake_file="t-slibgcc-elf-ver t-linux s390/t-linux s390/t-linux64"
2174 ;;
2175 sh-*-elf* | sh[2346l]*-*-elf*)
2176 tmake_file="sh/t-sh sh/t-elf"
2177 case $machine in
2178 shl* | sh64l*)
2179 tm_file="sh/little.h ${tm_file}"
2180 tmake_file="${tmake_file} sh/t-le"
2181 ;;
2182 esac
2183 tm_file="${tm_file} dbxelf.h elfos.h svr4.h sh/embed-elf.h"
2184 case $machine in
2185 sh64*)
2186 tmake_file="${tmake_file} sh/t-sh64"
2187 tm_file="${tm_file} sh/sh64.h"
2188 extra_headers="shmedia.h ushmedia.h sshmedia.h"
2189 ;;
2190 sh4_single*) target_cpu_default="SELECT_SH4_SINGLE" ;;
2191 sh4*) target_cpu_default="SELECT_SH4" ;;
2192 sh3e*) target_cpu_default="SELECT_SH3E" ;;
2193 sh3*) target_cpu_default="SELECT_SH3" ;;
2194 sh2*) target_cpu_default="SELECT_SH2" ;;
2195 esac
2196 case $machine in
2197 sh[234]*) tmake_file="${tmake_file} sh/t-monolib" ;;
2198 esac
2199 ;;
2200 sh-*-rtemself*)
2201 xm_defines=POSIX
2202 tmake_file="sh/t-sh sh/t-elf t-rtems"
2203 tm_file="${tm_file} dbxelf.h elfos.h svr4.h sh/embed-elf.h sh/rtemself.h rtems.h"
2204 if test x$enable_threads = xyes; then
2205 thread_file='rtems'
2206 fi
2207 ;;
2208 sh-*-rtems*)
2209 xm_defines=POSIX
2210 tmake_file="sh/t-sh t-rtems"
2211 tm_file="${tm_file} sh/coff.h sh/rtems.h rtems.h"
2212 if test x$enable_threads = xyes; then
2213 thread_file='rtems'
2214 fi
2215 ;;
2216 sh-*-linux* | sh[2346lbe]*-*-linux*)
2217 tmake_file="sh/t-sh sh/t-elf sh/t-linux"
2218 case $machine in
2219 sh*be-*-* | sh*eb-*-*) ;;
2220 *)
2221 tm_file="sh/little.h ${tm_file}"
2222 tmake_file="${tmake_file} sh/t-le"
2223 ;;
2224 esac
2225 tm_file="${tm_file} dbxelf.h elfos.h svr4.h sh/elf.h sh/linux.h"
2226 gas=yes gnu_ld=yes
2227 case $machine in
2228 sh64*)
2229 tmake_file="${tmake_file} sh/t-sh64"
2230 tm_file="${tm_file} sh/sh64.h"
2231 extra_headers="shmedia.h ushmedia.h sshmedia.h"
2232 ;;
2233 sh4_single*) target_cpu_default="SELECT_SH4_SINGLE" ;;
2234 sh4*) target_cpu_default="SELECT_SH4" ;;
2235 sh3e[lb]e*) target_cpu_default="SELECT_SH3E" ;;
2236 sh3e[lb]*) target_cpu_default="SELECT_SH3" ;;
2237 sh3e*) target_cpu_default="SELECT_SH3E" ;;
2238 sh3*) target_cpu_default="SELECT_SH3" ;;
2239 sh2*) target_cpu_default="SELECT_SH2" ;;
2240 esac
2241 case $machine in
2242 sh[234]*) tmake_file="${tmake_file} sh/t-monolib" ;;
2243 esac
2244 ;;
2245 sh-*-netbsdelf* | shl*-*-netbsdelf* | sh5-*-netbsd* | sh5l*-*-netbsd* | \
2246 sh64-*-netbsd* | sh64l*-*-netbsd*)
2247 tm_file="${tm_file} dbxelf.h elfos.h sh/elf.h netbsd.h netbsd-elf.h sh/netbsd-elf.h"
2248 tmake_file="${tmake_file} sh/t-sh sh/t-elf"
2249 case $machine in
2250 sh*l*-*)
2251 tm_file="sh/little.h ${tm_file}"
2252 tmake_file="${tmake_file} sh/t-le"
2253 ;;
2254 *)
2255 tmake_file="${tmake_file} sh/t-be"
2256 ;;
2257 esac
2258 case $machine in
2259 sh5*-*)
2260 # SHmedia, 32-bit ABI
2261 target_cpu_default="SH5_BIT|SH4_BIT|SH3E_BIT"
2262 tmake_file="${tmake_file} sh/t-sh64 sh/t-netbsd-sh5"
2263 ;;
2264 sh64*-*)
2265 # SHmedia, 64-bit ABI
2266 target_cpu_default="SH5_BIT|SH4_BIT"
2267 tmake_file="${tmake_file} sh/t-sh64 sh/t-netbsd-sh5 sh/t-netbsd-sh5-64"
2268 ;;
2269 *)
2270 # SH3, software floating point
2271 target_cpu_default="SH1_BIT|SH2_BIT|SH3_BIT"
2272 tmake_file="${tmake_file} sh/t-netbsd"
2273 ;;
2274 esac
2275 ;;
2276 sh-*-*)
2277 tm_file="${tm_file} sh/coff.h"
2278 ;;
2279 sparc-tti-*)
2280 tm_file="${tm_file} sparc/pbd.h"
2281 xm_defines=POSIX
2282 ;;
2283 sparc64-wrs-vxworks*)
2284 tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sol2.h sparc/sol2.h sparc/elf.h sparc/biarch64.h gofast.h sparc/vxsparc64.h"
2285 tmake_file="sparc/t-vxsparc64 sparc/t-crtfm"
2286 use_collect2=yes
2287 ;;
2288 sparc-wrs-vxworks* | sparclite-wrs-vxworks*)
2289 tm_file="${tm_file} aoutos.h sparc/aout.h gofast.h sparc/vxsparc.h"
2290 tmake_file=sparc/t-vxsparc
2291 use_collect2=yes
2292 thread_file='vxworks'
2293 ;;
2294 sparc-*-aout*)
2295 tmake_file=sparc/t-sparcbare
2296 tm_file="sparc/sparc.h aoutos.h sparc/aout.h libgloss.h"
2297 ;;
2298 sparc-*-netbsdelf*)
2299 tm_file="${tm_file} elfos.h svr4.h sparc/sysv4.h netbsd.h netbsd-elf.h sparc/netbsd-elf.h"
2300 ;;
2301 sparc-*-netbsd*)
2302 tm_file="${tm_file} sparc/aout.h netbsd.h netbsd-aout.h sparc/netbsd.h"
2303 tmake_file=t-netbsd
2304 use_collect2=yes
2305 ;;
2306 sparc-*-openbsd*)
2307 tm_file="sparc/sparc.h ${tm_file}"
2308 # needed to unconfuse gdb
2309 tmake_file="t-libc-ok t-openbsd sparc/t-openbsd"
2310 # we need collect2 until our bug is fixed...
2311 use_collect2=yes
2312 ;;
2313 sparc64-*-openbsd*)
2314 tm_file="sparc/openbsd1-64.h sparc/sparc.h elfos.h svr4.h sparc/sysv4.h sparc/sol2.h sparc/sp64-elf.h openbsd.h sparc/openbsd64.h"
2315 xm_file=sparc/xm-sp64.h
2316 gas=yes gnu_ld=yes
2317 with_cpu=ultrasparc
2318 ;;
2319 sparc-*-bsd*)
2320 tm_file="${tm_file} sparc/bsd.h"
2321 ;;
2322 sparc-*-chorusos*)
2323 tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sol2.h sparc/sol2.h sparc/elf.h chorus.h"
2324 tmake_file="sparc/t-chorus-elf sparc/t-crtfm"
2325 extra_parts="crti.o crtn.o crtbegin.o crtend.o"
2326 case x${enable_threads} in
2327 xyes | xpthreads | xposix)
2328 thread_file='posix'
2329 ;;
2330 esac
2331 ;;
2332 sparc-*-elf*)
2333 tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sol2.h sparc/sol2.h sparc/elf.h"
2334 tmake_file="sparc/t-elf sparc/t-crtfm"
2335 extra_parts="crti.o crtn.o crtbegin.o crtend.o"
2336 ;;
2337 sparc-*-linux*aout*) # SPARC's running GNU/Linux, a.out
2338 tm_file="aoutos.h sparc/sparc.h sparc/aout.h sparc/linux-aout.h"
2339 gnu_ld=yes
2340 ;;
2341 sparc-*-linux*libc1*) # SPARC's running GNU/Linux, libc5
2342 tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sparc/linux.h"
2343 tmake_file="t-slibgcc-elf-ver t-linux t-linux-gnulibc1 sparc/t-crtfm"
2344 extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
2345 gnu_ld=yes
2346 ;;
2347 sparc-*-linux*) # SPARC's running GNU/Linux, libc6
2348 tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sparc/linux.h"
2349 tmake_file="t-slibgcc-elf-ver t-linux sparc/t-crtfm"
2350 ;;
2351 sparc-*-lynxos*)
2352 if test x$gas = xyes
2353 then
2354 tm_file="${tm_file} lynx.h sparc/aout.h sparc/lynx.h"
2355 else
2356 tm_file="${tm_file} lynx-ng.h sparc/aout.h sparc/lynx-ng.h"
2357 fi
2358 tmake_file=sparc/t-sunos41
2359 ;;
2360 sparc-*-rtemsaout*) # would otherwise be caught by sparc-*-rtems*
2361 echo "*** Configuration $machine not supported" 1>&2
2362 exit 1
2363 ;;
2364 sparc-*-rtems*)
2365 xm_defines=POSIX
2366 tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sol2.h sparc/sol2.h sparc/elf.h sparc/rtemself.h rtems.h"
2367 tmake_file="sparc/t-elf sparc/t-crtfm t-rtems"
2368 extra_parts="crti.o crtn.o crtbegin.o crtend.o"
2369 if test x$enable_threads = xyes; then
2370 thread_file='rtems'
2371 fi
2372 ;;
2373 sparc64-*-solaris2* | sparcv9-*-solaris2*)
2374 tm_file="sparc/biarch64.h ${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sol2.h sparc/sol2.h sparc/sol2-64.h sparc/sol2-bi.h"
2375 if test x$gnu_ld = xyes; then
2376 tm_file="${tm_file} sparc/sol2-gld.h sparc/sol2-gld-bi.h"
2377 fi
2378 if test x$gas = xyes; then
2379 tm_file="${tm_file} sparc/sol2-gas-bi.h"
2380 fi
2381 xm_defines=POSIX
2382 tmake_file="sparc/t-sol2 sparc/t-sol2-64 sparc/t-crtfm"
2383 if test x$gnu_ld = xyes; then
2384 tmake_file="$tmake_file t-slibgcc-elf-ver"
2385 else
2386 tmake_file="$tmake_file t-slibgcc-sld"
2387 fi
2388 extra_parts="crt1.o crti.o crtn.o gcrt1.o crtbegin.o crtend.o"
2389 if test x${enable_threads} = x ; then
2390 enable_threads=$have_pthread_h
2391 if test x${enable_threads} = x ; then
2392 enable_threads=$have_thread_h
2393 fi
2394 fi
2395 if test x${enable_threads} = xyes ; then
2396 if test x${have_pthread_h} = xyes ; then
2397 thread_file='posix'
2398 else
2399 thread_file='solaris'
2400 fi
2401 fi
2402 ;;
2403 sparc-hal-solaris2*)
2404 xm_defines=POSIX
2405 tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sol2.h sparc/sol2.h sparc/hal.h"
2406 tmake_file="sparc/t-halos sparc/t-sol2 sparc/t-crtfm"
2407 if test x$gnu_ld = xyes; then
2408 tm_file="${tm_file} sparc/sol2-gld.h"
2409 tmake_file="$tmake_file t-slibgcc-elf-ver"
2410 else
2411 tmake_file="$tmake_file t-slibgcc-sld"
2412 fi
2413 extra_parts="crt1.o crti.o crtn.o gmon.o crtbegin.o crtend.o"
2414 thread_file='solaris'
2415 ;;
2416 sparc-*-solaris2*)
2417 tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sol2.h sparc/sol2.h"
2418 if test x$gnu_ld = xyes; then
2419 tm_file="${tm_file} sparc/sol2-gld.h"
2420 fi
2421 tmake_file="sparc/t-sol2 sparc/t-crtfm"
2422 if test x$gnu_ld = xyes; then
2423 tmake_file="$tmake_file t-slibgcc-elf-ver"
2424 else
2425 tmake_file="$tmake_file t-slibgcc-sld"
2426 fi
2427 case $machine in
2428 *-*-solaris2.[0-6] | *-*-solaris2.[0-6].*)
2429 if test x$gnu_ld = xno; then
2430 tm_file="${tm_file} sparc/sol26-sld.h"
2431 fi
2432 ;;
2433 *-*-solaris2.[789])
2434 tm_file="sparc/biarch64.h ${tm_file} sparc/sol2-bi.h"
2435 if test x$gnu_ld = xyes; then
2436 tm_file="${tm_file} sparc/sol2-gld-bi.h"
2437 fi
2438 if test x$gas = xyes; then
2439 tm_file="${tm_file} sparc/sol2-gas-bi.h"
2440 fi
2441 tmake_file="$tmake_file sparc/t-sol2-64"
2442 ;;
2443 esac
2444 xm_defines=POSIX
2445 extra_parts="crt1.o crti.o crtn.o gcrt1.o gmon.o crtbegin.o crtend.o"
2446 if test x${enable_threads} = x; then
2447 enable_threads=$have_pthread_h
2448 if test x${enable_threads} = x; then
2449 enable_threads=$have_thread_h
2450 fi
2451 fi
2452 if test x${enable_threads} = xyes; then
2453 if test x${have_pthread_h} = xyes; then
2454 thread_file='posix'
2455 else
2456 thread_file='solaris'
2457 fi
2458 fi
2459 ;;
2460 sparc-*-sunos4.0*)
2461 tm_file="${tm_file} sparc/aout.h sparc/sunos4.h"
2462 use_collect2=yes
2463 ;;
2464 sparc-*-sunos4*)
2465 tm_file="${tm_file} sparc/aout.h sparc/sunos4.h"
2466 tmake_file=sparc/t-sunos41
2467 use_collect2=yes
2468 if test x$gas = xyes; then
2469 tm_file="${tm_file} sparc/sun4gas.h"
2470 fi
2471 ;;
2472 sparc-*-sunos3*)
2473 tm_file="${tm_file} sparc/aout.h sparc/sun4o3.h"
2474 use_collect2=yes
2475 ;;
2476 sparc-*-sysv4*)
2477 tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h"
2478 xm_defines=POSIX
2479 tmake_file=t-svr4
2480 extra_parts="crtbegin.o crtend.o"
2481 ;;
2482 sparc-*-vxsim*)
2483 xm_defines=POSIX
2484 tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sparc/vxsim.h"
2485 tmake_file=sparc/t-vxsparc
2486 ;;
2487 sparclet-*-aout*)
2488 tm_file="${tm_file} aoutos.h sparc/aout.h sparc/splet.h libgloss.h"
2489 tmake_file=sparc/t-splet
2490 ;;
2491 sparclite-*-coff*)
2492 tm_file="${tm_file} gofast.h sparc/lite.h svr3.h sparc/litecoff.h dbxcoff.h libgloss.h"
2493 tmake_file=sparc/t-sparclite
2494 ;;
2495 sparclite-*-aout*)
2496 tm_file="${tm_file} gofast.h sparc/aout.h sparc/lite.h aoutos.h libgloss.h"
2497 tmake_file=sparc/t-sparclite
2498 ;;
2499 sparclite-*-elf*)
2500 tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sol2.h sparc/sol2.h sparc/elf.h gofast.h sparc/liteelf.h"
2501 tmake_file="sparc/t-sparclite sparc/t-crtfm"
2502 extra_parts="crtbegin.o crtend.o"
2503 ;;
2504 sparc86x-*-aout*)
2505 tm_file="${tm_file} gofast.h sparc/aout.h sparc/sp86x-aout.h aoutos.h libgloss.h"
2506 tmake_file=sparc/t-sp86x
2507 ;;
2508 sparc86x-*-elf*)
2509 tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sol2.h sparc/sol2.h sparc/elf.h gofast.h sparc/sp86x-elf.h"
2510 tmake_file="sparc/t-sp86x sparc/t-crtfm"
2511 extra_parts="crtbegin.o crtend.o"
2512 ;;
2513 sparc64-*-aout*)
2514 tm_file="sparc/sparc.h aoutos.h sparc/aout.h sparc/sp64-aout.h"
2515 ;;
2516 sparc64-*-elf*)
2517 tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sol2.h sparc/sol2.h sparc/sp64-elf.h"
2518 tmake_file="${tmake_file} sparc/t-crtfm"
2519 extra_parts="crtbegin.o crtend.o"
2520 ;;
2521 sparc64-*-freebsd*|ultrasparc-*-freebsd*)
2522 tm_file="${tm_file} ${fbsd_tm_file} dbxelf.h elfos.h sparc/sysv4.h sparc/freebsd.h"
2523 tmake_file="${tmake_file} sparc/t-crtfm"
2524 xmake_file=none
2525 case "x$with_cpu" in
2526 xultrasparc) ;;
2527 x) with_cpu=ultrasparc ;;
2528 *) echo "$with_cpu not supported for freebsd target"; exit 1 ;;
2529 esac
2530 ;;
2531 sparc64-*-linux*) # 64-bit SPARC's running GNU/Linux
2532 tmake_file="t-slibgcc-elf-ver t-linux sparc/t-linux64 sparc/t-crtfm"
2533 tm_file="sparc/biarch64.h ${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sparc/linux64.h"
2534 ;;
2535 sparc64-*-netbsd*)
2536 tmake_file="${tmake_file} sparc/t-netbsd64"
2537 tm_file="sparc/biarch64.h ${tm_file}"
2538 tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h netbsd.h netbsd-elf.h sparc/netbsd-elf.h"
2539 ;;
2540 strongarm-*-elf*)
2541 tm_file="arm/strongarm-elf.h dbxelf.h elfos.h arm/unknown-elf.h arm/elf.h arm/aout.h arm/arm.h"
2542 tmake_file=arm/t-strongarm-elf
2543 out_file=arm/arm.c
2544 md_file=arm/arm.md
2545 extra_modes=arm/arm-modes.def
2546 ;;
2547 strongarm-*-coff*)
2548 tm_file="arm/semi.h arm/aout.h arm/coff.h arm/strongarm-coff.h arm/arm.h"
2549 tmake_file=arm/t-strongarm-coff
2550 out_file=arm/arm.c
2551 md_file=arm/arm.md
2552 extra_modes=arm/arm-modes.def
2553 ;;
2554 strongarm-*-pe)
2555 tm_file="arm/semi.h arm/aout.h arm/coff.h arm/strongarm-coff.h arm/arm.h arm/pe.h arm/strongarm-pe.h"
2556 tmake_file=arm/t-strongarm-pe
2557 out_file=arm/arm.c
2558 md_file=arm/arm.md
2559 extra_modes=arm/arm-modes.def
2560 extra_objs=pe.o
2561 ;;
2562 thumb*-*-*)
2563 { echo "config.gcc: error:
2564 *** The Thumb targets have been deprecated. The equivalent
2565 *** ARM based toolchain can now generate Thumb instructions
2566 *** when the -mthumb switch is given to the compiler." 1>&2; exit 1; }
2567 ;;
2568 v850-*-rtems*)
2569 xm_defines=POSIX
2570 tm_file="dbxelf.h elfos.h svr4.h ${tm_file} v850/v850.h v850/rtems.h rtems.h"
2571 tmake_file="v850/t-v850 t-rtems"
2572 if test x$stabs = xyes
2573 then
2574 tm_file="${tm_file} dbx.h"
2575 fi
2576 use_collect2=no
2577 c_target_objs="v850-c.o"
2578 cxx_target_objs="v850-c.o"
2579 ;;
2580 v850e-*-*)
2581 target_cpu_default="TARGET_CPU_v850e"
2582 tm_file="dbxelf.h elfos.h svr4.h v850/v850.h"
2583 tm_p_file=v850/v850-protos.h
2584 tmake_file=v850/t-v850
2585 md_file=v850/v850.md
2586 out_file=v850/v850.c
2587 if test x$stabs = xyes
2588 then
2589 tm_file="${tm_file} dbx.h"
2590 fi
2591 use_collect2=no
2592 c_target_objs="v850-c.o"
2593 cxx_target_objs="v850-c.o"
2594 ;;
2595 v850-*-*)
2596 target_cpu_default="TARGET_CPU_generic"
2597 tm_file="dbxelf.h elfos.h svr4.h ${tm_file}"
2598 tmake_file=v850/t-v850
2599 if test x$stabs = xyes
2600 then
2601 tm_file="${tm_file} dbx.h"
2602 fi
2603 use_collect2=no
2604 c_target_objs="v850-c.o"
2605 cxx_target_objs="v850-c.o"
2606 ;;
2607 vax-*-bsd*) # VAXen running BSD
2608 tm_file="${tm_file} vax/bsd.h"
2609 use_collect2=yes
2610 ;;
2611 vax-*-sysv*) # VAXen running system V
2612 tm_file="${tm_file} vax/vaxv.h"
2613 xm_defines=POSIX
2614 ;;
2615 vax-*-netbsdelf*)
2616 tm_file="${tm_file} elfos.h netbsd.h netbsd-elf.h vax/elf.h vax/netbsd-elf.h"
2617 float_format=vax
2618 ;;
2619 vax-*-netbsd*)
2620 tm_file="${tm_file} netbsd.h netbsd-aout.h vax/netbsd.h"
2621 tmake_file=t-netbsd
2622 use_collect2=yes
2623 ;;
2624 vax-*-openbsd*)
2625 tm_file="vax/vax.h vax/openbsd1.h openbsd.h ${tm_file}"
2626 use_collect2=yes
2627 ;;
2628 vax-*-ultrix*) # VAXen running ultrix
2629 tm_file="${tm_file} vax/ultrix.h"
2630 ;;
2631 vax-*-vms*) # VAXen running VMS
2632 xm_file=vax/xm-vms.h
2633 tm_file=vax/vms.h
2634 ;;
2635 vax-*-*) # VAX default entry
2636 ;;
2637 xscale-*-elf)
2638 tm_file="arm/xscale-elf.h dbxelf.h elfos.h arm/unknown-elf.h arm/elf.h arm/aout.h arm/arm.h"
2639 tmake_file=arm/t-xscale-elf
2640 out_file=arm/arm.c
2641 md_file=arm/arm.md
2642 extra_modes=arm/arm-modes.def
2643 ;;
2644 xscale-*-coff)
2645 tm_file="arm/semi.h arm/aout.h arm/coff.h arm/xscale-coff.h arm/arm.h"
2646 tmake_file=arm/t-xscale-coff
2647 out_file=arm/arm.c
2648 md_file=arm/arm.md
2649 extra_modes=arm/arm-modes.def
2650 ;;
2651 xstormy16-*-elf)
2652 # For historical reasons, the target files omit the 'x'.
2653 tm_file="dbxelf.h elfos.h svr4.h stormy16/stormy16.h"
2654 tm_p_file=stormy16/stormy16-protos.h
2655 md_file=stormy16/stormy16.md
2656 out_file=stormy16/stormy16.c
2657 tmake_file="stormy16/t-stormy16"
2658 extra_parts="crtbegin.o crtend.o"
2659 ;;
2660 xtensa-*-elf*)
2661 tm_file="${tm_file} dbxelf.h elfos.h svr4.h xtensa/elf.h"
2662 with_newlib=yes
2663 tmake_file=xtensa/t-xtensa
2664 extra_parts="crtbegin.o crtend.o"
2665 fixincludes=Makefile.in # newlib headers should be OK
2666 ;;
2667 xtensa-*-linux*)
2668 tm_file="${tm_file} dbxelf.h elfos.h svr4.h linux.h xtensa/linux.h"
2669 tmake_file="t-linux xtensa/t-xtensa"
2670 ;;
2671 *)
2672 echo "*** Configuration $machine not supported" 1>&2
2673 exit 1
2674 ;;
2675 esac
2677 case $machine in
2678 *-*-sysv*)
2679 install_headers_dir=install-headers-cpio
2680 ;;
2681 esac
2683 # Distinguish i[34567]86
2684 # Also, do not run mips-tfile on MIPS if using gas.
2685 # Process --with-cpu= for PowerPC/rs6000
2686 target_cpu_default2=
2687 case $machine in
2688 i486-*-*)
2689 target_cpu_default2=TARGET_CPU_DEFAULT_i486
2690 ;;
2691 i586-*-*)
2692 case $target_alias in
2693 k6_2-*)
2694 target_cpu_default2=TARGET_CPU_DEFAULT_k6_2
2695 ;;
2696 k6_3-*)
2697 target_cpu_default2=TARGET_CPU_DEFAULT_k6_3
2698 ;;
2699 k6-*)
2700 target_cpu_default2=TARGET_CPU_DEFAULT_k6
2701 ;;
2702 pentium_mmx-*|winchip_c6-*|winchip2-*|c3-*)
2703 target_cpu_default2=TARGET_CPU_DEFAULT_pentium_mmx
2704 ;;
2705 *)
2706 target_cpu_default2=TARGET_CPU_DEFAULT_pentium
2707 ;;
2708 esac
2709 ;;
2710 i686-*-* | i786-*-*)
2711 case $target_alias in
2712 athlon_xp-*|athlon_mp-*|athlon_4-*)
2713 target_cpu_default2=TARGET_CPU_DEFAULT_athlon_sse
2714 ;;
2715 athlon_tbird-*|athlon-*)
2716 target_cpu_default2=TARGET_CPU_DEFAULT_athlon
2717 ;;
2718 pentium2-*)
2719 target_cpu_default2=TARGET_CPU_DEFAULT_pentium2
2720 ;;
2721 pentium3-*)
2722 target_cpu_default2=TARGET_CPU_DEFAULT_pentium3
2723 ;;
2724 pentium4-*)
2725 target_cpu_default2=TARGET_CPU_DEFAULT_pentium4
2726 ;;
2727 *)
2728 target_cpu_default2=TARGET_CPU_DEFAULT_pentiumpro
2729 ;;
2730 esac
2731 ;;
2732 x86_64-*-*)
2733 # We should have hammer chip here, but it does not exist yet and
2734 # thus it is not supported. Athlon_SSE is probably equivalent feature
2735 # wise to hammer from our point of view except for 64bit mode.
2736 target_cpu_default2=TARGET_CPU_DEFAULT_athlon_sse
2737 ;;
2738 alpha*-*-*)
2739 case $machine in
2740 alphaev6[78]*)
2741 target_cpu_default2="MASK_CPU_EV6|MASK_BWX|MASK_MAX|MASK_FIX|MASK_CIX"
2742 ;;
2743 alphaev6*)
2744 target_cpu_default2="MASK_CPU_EV6|MASK_BWX|MASK_MAX|MASK_FIX"
2745 ;;
2746 alphapca56*)
2747 target_cpu_default2="MASK_CPU_EV5|MASK_BWX|MASK_MAX"
2748 ;;
2749 alphaev56*)
2750 target_cpu_default2="MASK_CPU_EV5|MASK_BWX"
2751 ;;
2752 alphaev5*)
2753 target_cpu_default2="MASK_CPU_EV5"
2754 ;;
2755 esac
2757 if test x$gas = xyes
2758 then
2759 if test "$target_cpu_default2" = ""
2760 then
2761 target_cpu_default2="MASK_GAS"
2762 else
2763 target_cpu_default2="${target_cpu_default2}|MASK_GAS"
2764 fi
2765 fi
2766 ;;
2767 arm*-*-*)
2768 case "x$with_cpu" in
2769 x)
2770 # The most generic
2771 target_cpu_default2="TARGET_CPU_generic"
2772 ;;
2774 # Distinguish cores, and major variants
2775 # arm7m doesn't exist, but D & I don't affect code
2776 xarm[236789] | xarm250 | xarm[67][01]0 \
2777 | xarm7m | xarm7dm | xarm7dmi | xarm[79]tdmi \
2778 | xarm7100 | xarm7500 | xarm7500fe | xarm810 \
2779 | xxscale \
2780 | xstrongarm | xstrongarm110 | xstrongarm1100)
2781 target_cpu_default2="TARGET_CPU_$with_cpu"
2782 ;;
2784 xyes | xno)
2785 echo "--with-cpu must be passed a value" 1>&2
2786 exit 1
2787 ;;
2789 *)
2790 if test x$pass2done = xyes
2791 then
2792 echo "Unknown cpu used with --with-cpu=$with_cpu" 1>&2
2793 exit 1
2794 fi
2795 ;;
2796 esac
2797 ;;
2799 hppa*-*-* | parisc*-*-*)
2800 if test x$gas = xyes
2801 then
2802 target_cpu_default2="MASK_GAS|MASK_JUMP_IN_DELAY"
2803 fi
2804 case $machine in
2805 hppa1* | parisc1*)
2806 tm_defines="TARGET_SCHED_DEFAULT=\\\"7100LC\\\""
2807 ;;
2808 esac
2809 ;;
2810 mips*-*-*)
2811 case $machine in
2812 mips*-*-ecoff* | mips*-*-elf*)
2813 if test x$gas = xyes
2814 then
2815 if test x$gnu_ld = xyes
2816 then
2817 target_cpu_default2="MASK_GAS|MASK_SPLIT_ADDR"
2818 else
2819 target_cpu_default2="MASK_GAS"
2820 fi
2821 fi
2822 ;;
2823 mips*-*-*)
2824 if test x$gas = xyes
2825 then
2826 target_cpu_default2="MASK_GAS"
2827 fi
2828 ;;
2829 esac
2830 case $machine in
2831 mips*el-*-*)
2832 tm_defines="TARGET_ENDIAN_DEFAULT=0 $tm_defines"
2833 ;;
2834 esac
2835 if test "x$enable_gofast" = xyes
2836 then
2837 tm_defines="INIT_SUBTARGET_OPTABS=INIT_GOFAST_OPTABS $tm_defines"
2838 tm_file="gofast.h $tm_file"
2839 tmake_file="mips/t-gofast $tmake_file"
2840 else
2841 tmake_file="mips/t-mips $tmake_file"
2842 fi
2843 ;;
2844 powerpc*-*-* | rs6000-*-*)
2845 if test x$enable_altivec = xyes
2846 then
2847 tm_file="$tm_file rs6000/altivec-defs.h"
2848 fi
2849 case "x$with_cpu" in
2850 x)
2851 ;;
2853 xcommon | xpower | xpower2 | xpower3 | xpowerpc | xpowerpc64 \
2854 | xrios | xrios1 | xrios2 | xrsc | xrsc1 | xrs64a \
2855 | x601 | x602 | x603 | x603e | x604 | x604e | x620 | x630 \
2856 | x740 | x750 | x7400 | x7450 | x505)
2857 target_cpu_default2="\\\"$with_cpu\\\""
2858 ;;
2860 x401 | x403 | x405 | xec603e | x801 | x821 | x823 | x860)
2861 target_cpu_default2="\\\"$with_cpu\\\""
2862 ;;
2864 xyes | xno)
2865 echo "--with-cpu must be passed a value" 1>&2
2866 exit 1
2867 ;;
2869 *)
2870 if test x$pass2done = xyes
2871 then
2872 echo "Unknown cpu used with --with-cpu=$with_cpu" 1>&2
2873 exit 1
2874 fi
2875 ;;
2876 esac
2877 c_target_objs="${c_target_objs} rs6000-c.o"
2878 cxx_target_objs="${cxx_target_objs} rs6000-c.o"
2879 tmake_file="${tmake_file} rs6000/t-rs6000-c-rule"
2880 ;;
2881 sparc*-*-*)
2882 case ".$with_cpu" in
2883 .)
2884 target_cpu_default2=TARGET_CPU_"`echo $machine | sed 's/-.*$//'`"
2885 ;;
2886 .supersparc | .hypersparc | .ultrasparc | .v7 | .v8 | .v9)
2887 target_cpu_default2="TARGET_CPU_$with_cpu"
2888 ;;
2889 *)
2890 if test x$pass2done = xyes
2891 then
2892 echo "Unknown cpu used with --with-cpu=$with_cpu" 1>&2
2893 exit 1
2894 fi
2895 ;;
2896 esac
2897 ;;
2898 v850*-*-*)
2899 case "x$with_cpu" in
2900 x)
2901 ;;
2902 xv850e)
2903 target_cpu_default2="TARGET_CPU_$with_cpu"
2904 ;;
2905 *)
2906 if test x$pass2done = xyes
2907 then
2908 echo "Unknown cpu used with --with-cpu=$with_cpu" 1>&2
2909 exit 1
2910 fi
2911 ;;
2912 esac
2913 ;;
2914 esac
2916 if test "$target_cpu_default2" != ""
2917 then
2918 if test "$target_cpu_default" != ""
2919 then
2920 target_cpu_default="(${target_cpu_default}|${target_cpu_default2})"
2921 else
2922 target_cpu_default=$target_cpu_default2
2923 fi
2924 fi
2926 # Save data on machine being used to compile GCC in build_xm_file.
2927 # Save data on host machine in vars host_xm_file and host_xmake_file.
2928 if test x$pass1done = x
2929 then
2930 if test x$xm_file != x
2931 then build_xm_file=$xm_file
2932 fi
2933 build_xm_defines=$xm_defines
2934 build_install_headers_dir=$install_headers_dir
2935 build_exeext=$exeext
2936 pass1done=yes
2937 else
2938 if test x$pass2done = x
2939 then
2940 if test x$xm_file != x
2941 then host_xm_file=$xm_file
2942 fi
2943 host_xm_defines=$xm_defines
2944 host_xmake_file="$xmake_file"
2945 host_truncate_target=$truncate_target
2946 host_extra_gcc_objs=$extra_gcc_objs
2947 host_extra_objs=$extra_host_objs
2948 host_exeext=$exeext
2949 pass2done=yes
2950 fi
2951 fi