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973f8bf3 1# GCC target-specific configuration file.
7c69b636 2# Copyright 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007
d0faeb9d 3# Free Software Foundation, Inc.
bb607926 4
f12b58b3 5#This file is part of GCC.
bb607926 6
f12b58b3 7#GCC is free software; you can redistribute it and/or modify it under
8#the terms of the GNU General Public License as published by the Free
9#Software Foundation; either version 2, or (at your option) any later
10#version.
bb607926 11
f12b58b3 12#GCC is distributed in the hope that it will be useful, but WITHOUT
13#ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
14#FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
15#for more details.
bb607926 16
17#You should have received a copy of the GNU General Public License
f12b58b3 18#along with GCC; see the file COPYING. If not, write to the Free
67ce556b 19#Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA
20#02110-1301, USA.
bb607926 21
973f8bf3 22# This is the GCC target-specific configuration file
23# where a configuration type is mapped to different system-specific
24# definitions and files. This is invoked by the autoconf-generated
25# configure script. Putting it in a separate shell file lets us skip
26# running autoconf when modifying target-specific information.
bb607926 27
894a47b4 28# When you change the cases in the OS or target switches, consider
29# updating ../libgcc/config.host also.
30
09c6646e 31# This file switches on the shell variable ${target}, and also uses the
bb607926 32# following shell variables:
33#
34# with_* Various variables as set by configure.
35#
334c8279 36# enable_threads Either the name, yes or no depending on whether
bb607926 37# threads support was requested.
38#
bc5ae993 39# default_use_cxa_atexit
430e8f92 40# The default value for the $enable___cxa_atexit
41# variable. enable___cxa_atexit needs to be set to
42# "yes" for the correct operation of C++ destructors
43# but it relies upon the presence of a non-standard C
44# library function called __cxa_atexit.
45# Since not all C libraries provide __cxa_atexit the
46# default value of $default_use_cxa_atexit is set to
47# "no" except for targets which are known to be OK.
bc5ae993 48#
bb607926 49# gas_flag Either yes or no depending on whether GNU as was
50# requested.
51#
52# gnu_ld_flag Either yes or no depending on whether GNU ld was
53# requested.
54
55# This file sets the following shell variables for use by the
56# autoconf-generated configure script:
57#
09c6646e 58# cpu_type The name of the cpu, if different from the first
59# chunk of the canonical target name.
bb607926 60#
8d4f8d46 61# tm_defines List of target macros to define for all compilations.
62#
bb607926 63# tm_file A list of target macro files, if different from
277773bd 64# "$cpu_type/$cpu_type.h". Usually it's constructed
65# per target in a way like this:
7a6d1a72 66# tm_file="${tm_file} dbxelf.h elfos.h svr4.h ${cpu_type.h}/elf.h"
277773bd 67# Note that the preferred order is:
68# - specific target header "${cpu_type}/${cpu_type.h}"
04d9b51b 69# - generic headers like dbxelf.h elfos.h, etc.
277773bd 70# - specializing target headers like ${cpu_type.h}/elf.h
71# This helps to keep OS specific stuff out of the CPU
72# defining header ${cpu_type}/${cpu_type.h}.
bb607926 73#
74# tm_p_file Location of file with declarations for functions
75# in $out_file.
76#
77# out_file The name of the machine description C support
78# file, if different from "$cpu_type/$cpu_type.c".
79#
80# md_file The name of the machine-description file, if
81# different from "$cpu_type/$cpu_type.md".
82#
83# tmake_file A list of machine-description-specific
84# makefile-fragments, if different from
85# "$cpu_type/t-$cpu_type".
86#
b5ccaa7b 87# extra_modes The name of the file containing a list of extra
88# machine modes, if necessary and different from
89# "$cpu_type/$cpu_type-modes.def".
90#
bb607926 91# extra_objs List of extra objects that should be linked into
92# the compiler proper (cc1, cc1obj, cc1plus)
93# depending on target.
94#
69eb04f7 95# extra_gcc_objs List of extra objects that should be linked into
96# the compiler driver (gcc) depending on target.
97#
bb607926 98# extra_headers List of used header files from the directory
b965afcd 99# config/${cpu_type}.
bb607926 100#
bb607926 101# extra_passes List of extra executables compiled for this target
102# machine, used for compiling from source to object.
103#
104# extra_parts List of extra object files that should be compiled
105# for this target machine.
106#
107# extra_programs Like extra_passes, but these are used when linking.
108#
ff05e09e 109# extra_options List of target-dependent .opt files.
110#
424da949 111# c_target_objs List of extra target-dependent objects that be
8daa9e98 112# linked into the C compiler only.
582b17a6 113#
424da949 114# cxx_target_objs List of extra target-dependent objects that be
8daa9e98 115# linked into the C++ compiler only.
582b17a6 116#
eb1bd38b 117# target_gtfiles List of extra source files with type information.
118#
bb607926 119# xm_defines List of macros to define when compiling for the
120# target machine.
121#
122# xm_file List of files to include when compiling for the
123# target machine.
124#
125# use_collect2 Set to yes or no, depending on whether collect2
126# will be used.
127#
128# target_cpu_default Set to override the default target model.
129#
bb607926 130# gdb_needs_out_file_path
131# Set to yes if gdb needs a dir command with
132# `dirname $out_file`.
133#
bb607926 134# thread_file Set to control which thread package to use.
135#
136# gas Set to yes or no depending on whether the target
137# system normally uses GNU as.
805e22b2 138#
139# need_64bit_hwint Set to yes if HOST_WIDE_INT must be 64 bits wide
d8372058 140# for this target. This is true iff this target
141# supports "long" or "wchar_t" wider than 32 bits.
7dd97ab6 142#
143# configure_default_options
144# Set to an initializer for configure_default_options
145# in configargs.h, based on --with-cpu et cetera.
4c05f6ec 146#
147# use_fixproto Set to "yes" if fixproto should be run normally,
148# "no" if fixproto should never be run.
bb607926 149
150# The following variables are used in each case-construct to build up the
151# outgoing variables:
152#
bb607926 153# gnu_ld Set to yes or no depending on whether the target
154# system normally uses GNU ld.
155
156out_file=
bb607926 157tmake_file=
158extra_headers=
159extra_passes=
160extra_parts=
161extra_programs=
162extra_objs=
bb607926 163extra_gcc_objs=
ff05e09e 164extra_options=
8daa9e98 165c_target_objs=
166cxx_target_objs=
8d4f8d46 167tm_defines=
bb607926 168xm_defines=
bb607926 169# Set this to force installation and use of collect2.
170use_collect2=
171# Set this to override the default target model.
172target_cpu_default=
bb607926 173# Set this if gdb needs a dir command with `dirname $out_file`
174gdb_needs_out_file_path=
bb607926 175# Set this to control which thread package will be used.
176thread_file=
177# Reinitialize these from the flag values every loop pass, since some
178# configure entries modify them.
179gas="$gas_flag"
180gnu_ld="$gnu_ld_flag"
bc5ae993 181default_use_cxa_atexit=no
22ac052b 182target_gtfiles=
805e22b2 183need_64bit_hwint=
bb607926 184
3b9ee544 185# Default to not using fixproto. Targets which need fixproto should
186# specifically set this to 'yes'.
187use_fixproto=no
4c05f6ec 188
b696fe80 189# Don't carry these over build->host->target. Please.
190xm_file=
191md_file=
192
c2527f80 193# Obsolete configurations.
09c6646e 194case ${target} in
1850ee7a 195 c4x-* \
889a200c 196 | tic4x-* \
07c37a35 197 )
e48f919a 198 if test "x$enable_obsolete" != xyes; then
09c6646e 199 echo "*** Configuration ${target} is obsolete." >&2
c2527f80 200 echo "*** Specify --enable-obsolete to build it anyway." >&2
201 echo "*** Support will be REMOVED in the next major release of GCC," >&2
202 echo "*** unless a maintainer comes forward." >&2
203 exit 1
204 fi;;
c2527f80 205esac
206
ece7f381 207# Unsupported targets list. Do not put an entry in this list unless
208# it would otherwise be caught by a more permissive pattern. The list
209# should be in alphabetical order.
09c6646e 210case ${target} in
ece7f381 211 alpha*-*-linux*libc1* \
58d1073e 212 | i[34567]86-sequent-sysv \
204f67fd 213 | i[34567]86-sequent-sysv[123]* \
ece7f381 214 | i[34567]86-go32-* \
215 | i[34567]86-*-go32* \
216 | m68k-*-linux*aout* \
217 | m68k-*-linux*libc1* \
218 | mips64orion*-*-rtems* \
219 | powerpc-*-linux*libc1* \
220 | sparc-*-linux*aout* \
221 | sparc-*-linux*libc1* \
222 | sparc-hal-solaris2* \
223 | thumb-*-* \
224 | *-*-linux*coff* \
225 | *-*-linux*oldld* \
226 | *-*-rtemsaout* \
227 | *-*-rtemscoff* \
3598ba3d 228 | vax-*-vms* \
ece7f381 229 )
09c6646e 230 echo "*** Configuration ${target} not supported" 1>&2
ece7f381 231 exit 1
232 ;;
233esac
234
bb607926 235# Set default cpu_type, tm_file, tm_p_file and xm_file so it can be
83287f80 236# updated in each machine entry. Also set default extra_headers for some
237# machines.
bb607926 238tm_p_file=
09c6646e 239cpu_type=`echo ${target} | sed 's/-.*$//'`
cc5ffbb8 240cpu_is_64bit=
09c6646e 241case ${target} in
85c84d5c 242m32c*-*-*)
243 cpu_type=m32c
244 tmake_file=m32c/t-m32c
245 ;;
bb607926 246alpha*-*-*)
247 cpu_type=alpha
805e22b2 248 need_64bit_hwint=yes
bb607926 249 ;;
1acdfc69 250am33_2.0-*-linux*)
251 cpu_type=mn10300
252 ;;
6e421549 253strongarm*-*-*)
254 cpu_type=arm
255 ;;
256arm*-*-*)
257 cpu_type=arm
755eb2b4 258 extra_headers="mmintrin.h"
6e421549 259 ;;
9e6a0967 260bfin*-*)
261 cpu_type=bfin
262 ;;
6e421549 263ep9312*-*-*)
264 cpu_type=arm
265 ;;
de6e318c 266frv*) cpu_type=frv
267 ;;
278e2fd1 268fido-*-*)
269 cpu_type=m68k
270 extra_headers=math-68881.h
271 ;;
6e421549 272xscale-*-*)
331beb1a 273 cpu_type=arm
755eb2b4 274 extra_headers="mmintrin.h"
331beb1a 275 ;;
bb607926 276i[34567]86-*-*)
277 cpu_type=i386
2b4894c5 278 extra_headers="mmintrin.h mm3dnow.h xmmintrin.h emmintrin.h
2d771892 279 pmmintrin.h tmmintrin.h ammintrin.h smmintrin.h"
bb607926 280 ;;
5c66405b 281x86_64-*-*)
282 cpu_type=i386
2b4894c5 283 extra_headers="mmintrin.h mm3dnow.h xmmintrin.h emmintrin.h
2d771892 284 pmmintrin.h tmmintrin.h ammintrin.h smmintrin.h"
805e22b2 285 need_64bit_hwint=yes
5c66405b 286 ;;
b965afcd 287ia64-*-*)
288 extra_headers=ia64intrin.h
805e22b2 289 need_64bit_hwint=yes
b965afcd 290 ;;
6630177d 291hppa*-*-* | parisc*-*-*)
bb607926 292 cpu_type=pa
293 ;;
467dc9aa 294m32r*-*-*)
295 cpu_type=m32r
296 ;;
124c3198 297m680[012]0-*-*)
bb607926 298 cpu_type=m68k
83287f80 299 extra_headers=math-68881.h
300 ;;
301m68k-*-*)
302 extra_headers=math-68881.h
bb607926 303 ;;
304mips*-*-*)
305 cpu_type=mips
805e22b2 306 need_64bit_hwint=yes
bb607926 307 ;;
bb607926 308powerpc*-*-*)
309 cpu_type=rs6000
6f0a80d3 310 extra_headers="ppc-asm.h altivec.h spe.h"
805e22b2 311 need_64bit_hwint=yes
cc5ffbb8 312 case x$with_cpu in
c15fcd1f 313 xpowerpc64|xdefault64|x6[23]0|x970|xG5|xpower[3456]|xpower6x|xrs64a)
cc5ffbb8 314 cpu_is_64bit=yes
315 ;;
316 esac
805e22b2 317 ;;
318rs6000*-*-*)
319 need_64bit_hwint=yes
320 ;;
3dbfe3e4 321score*-*-*)
322 cpu_type=score
323 ;;
805e22b2 324sparc64*-*-*)
325 cpu_type=sparc
326 need_64bit_hwint=yes
bb607926 327 ;;
bb607926 328sparc*-*-*)
329 cpu_type=sparc
330 ;;
644459d0 331spu*-*-*)
332 cpu_type=spu
333 need_64bit_hwint=yes
334 ;;
805e22b2 335s390*-*-*)
37d32fbf 336 cpu_type=s390
805e22b2 337 need_64bit_hwint=yes
338 ;;
4ee34c70 339# Note the 'l'; we need to be able to match e.g. "shle" or "shl".
07168dd9 340sh[123456789lbe]*-*-*)
87e19636 341 cpu_type=sh
805e22b2 342 need_64bit_hwint=yes
87e19636 343 ;;
7960374c 344tic4x-*-*)
345 cpu_type=c4x
346 ;;
bb607926 347esac
348
349tm_file=${cpu_type}/${cpu_type}.h
20ffb0b1 350if test -f ${srcdir}/config/${cpu_type}/${cpu_type}-protos.h
bb607926 351then
20ffb0b1 352 tm_p_file=${cpu_type}/${cpu_type}-protos.h
353fi
b5ccaa7b 354extra_modes=
355if test -f ${srcdir}/config/${cpu_type}/${cpu_type}-modes.def
356then
357 extra_modes=${cpu_type}/${cpu_type}-modes.def
358fi
ff05e09e 359if test -f ${srcdir}/config/${cpu_type}/${cpu_type}.opt
360then
361 extra_options="${extra_options} ${cpu_type}/${cpu_type}.opt"
362fi
a8456aba 363
09c6646e 364case ${target} in
a8456aba 365x86_64-*-*)
366 tm_file="i386/biarch64.h ${tm_file}"
367 ;;
368esac
369
bb607926 370# On a.out targets, we need to use collect2.
09c6646e 371case ${target} in
bb607926 372*-*-*aout*)
373 use_collect2=yes
374 ;;
582b17a6 375esac
bb607926 376
805e22b2 377# Common parts for widely ported systems.
09c6646e 378case ${target} in
1025d5b9 379*-*-darwin*)
650c26dc 380 tm_file="${tm_file} darwin.h"
381 case ${target} in
382 *-*-darwin9*)
383 tm_file="${tm_file} darwin9.h"
384 ;;
385 esac
386 tm_file="${tm_file} ${cpu_type}/darwin.h"
1025d5b9 387 tm_p_file="${tm_p_file} darwin-protos.h"
9fec3fa8 388 tmake_file="t-darwin ${cpu_type}/t-darwin t-slibgcc-darwin"
1025d5b9 389 target_gtfiles="\$(srcdir)/config/darwin.c"
0c44645a 390 extra_options="${extra_options} darwin.opt"
1025d5b9 391 c_target_objs="darwin-c.o"
392 cxx_target_objs="darwin-c.o"
1025d5b9 393 extra_objs="darwin.o"
3da996b9 394 default_use_cxa_atexit=yes
1025d5b9 395 case ${enable_threads} in
396 "" | yes | posix) thread_file='posix' ;;
397 esac
398 ;;
399*-*-freebsd[12] | *-*-freebsd[12].* | *-*-freebsd*aout*)
400 # This is the place-holder for the generic a.out configuration
401 # of FreeBSD. No actual configuration resides here since
402 # there was only ever a bare-bones ix86 configuration for
403 # a.out and it exists solely in the machine-specific section.
404 # This place-holder must exist to avoid dropping into
405 # the generic ELF configuration of FreeBSD (i.e. it must be
406 # ordered before that section).
407 ;;
408*-*-freebsd*)
409 # This is the generic ELF configuration of FreeBSD. Later
410 # machine-specific sections may refine and add to this
411 # configuration.
412 #
413 # Due to tm_file entry ordering issues that vary between cpu
414 # architectures, we only define fbsd_tm_file to allow the
415 # machine-specific section to dictate the final order of all
416 # entries of tm_file with the minor exception that components
417 # of the tm_file set here will always be of the form:
418 #
419 # freebsd<version_number>.h [freebsd-<conf_option>.h ...] freebsd-spec.h freebsd.h
420 #
421 # The machine-specific section should not tamper with this
422 # ordering but may order all other entries of tm_file as it
423 # pleases around the provided core setting.
424 gas=yes
425 gnu_ld=yes
426 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o"
427 case ${target} in
63c1120e 428 *-*-freebsd3 | *-*-freebsd[3].*)
429 tm_defines="${tm_defines} FBSD_MAJOR=3" ;;
430 *-*-freebsd4 | *-*-freebsd[4].*)
431 tm_defines="${tm_defines} FBSD_MAJOR=4" ;;
432 *-*-freebsd5 | *-*-freebsd[5].*)
433 tm_defines="${tm_defines} FBSD_MAJOR=5" ;;
434 *-*-freebsd6 | *-*-freebsd[6].*)
435 tm_defines="${tm_defines} FBSD_MAJOR=6" ;;
60d211d4 436 *-*-freebsd7 | *-*-freebsd[7].*)
437 tm_defines="${tm_defines} FBSD_MAJOR=7" ;;
438 *-*-freebsd8 | *-*-freebsd[8].*)
439 tm_defines="${tm_defines} FBSD_MAJOR=8" ;;
440 *-*-freebsd9 | *-*-freebsd[9].*)
441 tm_defines="${tm_defines} FBSD_MAJOR=9" ;;
63c1120e 442 *)
443 echo 'Please update *-*-freebsd* in gcc/config.gcc'
444 exit 1
445 ;;
1025d5b9 446 esac
447 tmake_file="t-slibgcc-elf-ver t-freebsd"
448 case ${enable_threads} in
449 no)
450 fbsd_tm_file="${fbsd_tm_file} freebsd-nthr.h"
451 ;;
5614d3f5 452 "" | yes | posix)
1025d5b9 453 thread_file='posix'
454 tmake_file="${tmake_file} t-freebsd-thread"
455 # Before 5.0, FreeBSD can't bind shared libraries to -lc
456 # when "optionally" threaded via weak pthread_* checks.
457 case ${target} in
458 *-*-freebsd[34] | *-*-freebsd[34].*)
459 tmake_file="${tmake_file} t-slibgcc-nolc-override"
460 ;;
461 esac
462 ;;
3ebc7dec 463 *)
1025d5b9 464 echo 'Unknown thread configuration for FreeBSD'
465 exit 1
466 ;;
467 esac
468 fbsd_tm_file="${fbsd_tm_file} freebsd-spec.h freebsd.h"
469 ;;
338f7557 470*-*-linux*libc1* | *-*-linux*aout*)
471 # Avoid the generic linux case.
472 ;;
6396cc37 473*-*-linux* | frv-*-*linux* | *-*-kfreebsd*-gnu | *-*-knetbsd*-gnu)
1025d5b9 474 # Must come before *-*-gnu* (because of *-*-linux-gnu* systems).
338f7557 475 extra_parts="crtbegin.o crtbeginS.o crtbeginT.o crtend.o crtendS.o"
ee085235 476 extra_options="${extra_options} linux.opt"
338f7557 477 gas=yes
478 gnu_ld=yes
479 case ${enable_threads} in
480 "" | yes | posix) thread_file='posix' ;;
481 esac
1afa774a 482 tmake_file="t-slibgcc-elf-ver t-linux"
ee085235 483 case ${target} in
484 *-*-*uclibc*)
c490c13b 485 tm_defines="${tm_defines} UCLIBC_DEFAULT=1"
486 ;;
487 *)
488 tm_defines="${tm_defines} UCLIBC_DEFAULT=0"
ee085235 489 ;;
490 esac
430e8f92 491 # Assume that glibc or uClibc are being used and so __cxa_atexit is provided.
492 default_use_cxa_atexit=yes
338f7557 493 ;;
2567d1ca 494*-*-gnu*)
338f7557 495 # On the Hurd, the setup is just about the same on
496 # each different CPU. The specific machines that we
497 # support are matched above and just set $cpu_type.
498 tm_file="${cpu_type}/gnu.h"
499 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtbeginT.o"
500 # GNU tools are the only tools.
501 gas=yes
502 gnu_ld=yes
503 # These details are the same as for Linux.
504 # But here we need a little extra magic.
505 tmake_file="t-slibgcc-elf-ver t-linux t-gnu"
506 case ${target} in
507 alpha*)
508 tm_file="${cpu_type}/${cpu_type}.h alpha/elf.h alpha/linux.h alpha/linux-elf.h gnu.h ${tm_file}"
509 ;;
510 i[34567]86-*-*)
511 tm_file="${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}"
512 ;;
513 esac
430e8f92 514 # Assume that glibc is being used and so __cxa_atexit is provided.
515 default_use_cxa_atexit=yes
338f7557 516 ;;
4ace673e 517*-*-netbsd*)
338f7557 518 tmake_file="t-slibgcc-elf-ver t-libc-ok t-netbsd t-libgcc-pic"
519 gas=yes
520 gnu_ld=yes
b7ac288f 521
338f7557 522 # NetBSD 2.0 and later get POSIX threads enabled by default.
523 # Allow them to be explicitly enabled on any other version.
524 case ${enable_threads} in
525 "")
526 case ${target} in
527 *-*-netbsd[2-9]* | *-*-netbsdelf[2-9]*)
528 thread_file='posix'
529 tm_defines="${tm_defines} NETBSD_ENABLE_PTHREADS"
530 ;;
531 esac
532 ;;
533 yes | posix)
534 thread_file='posix'
535 tm_defines="${tm_defines} NETBSD_ENABLE_PTHREADS"
536 ;;
537 esac
9a33b00e 538
338f7557 539 # NetBSD 1.7 and later are set up to use GCC's crtstuff for
540 # ELF configurations. We will clear extra_parts in the
541 # a.out configurations.
542 case ${target} in
543 *-*-netbsd*1.[7-9]* | *-*-netbsd[2-9]* | *-*-netbsdelf[2-9]*)
544 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtbeginT.o"
545 ;;
546 esac
bc5ae993 547
338f7557 548 # NetBSD 2.0 and later provide __cxa_atexit(), which we use by
549 # default (unless overridden by --disable-__cxa_atexit).
550 case ${target} in
551 *-*-netbsd[2-9]* | *-*-netbsdelf[2-9]*)
552 default_use_cxa_atexit=yes
553 ;;
554 esac
555 ;;
1025d5b9 556*-*-openbsd*)
557 tmake_file="t-libc-ok t-openbsd t-libgcc-pic"
338f7557 558 case ${enable_threads} in
1025d5b9 559 yes)
338f7557 560 thread_file='posix'
1025d5b9 561 tmake_file="${tmake_file} t-openbsd-thread"
338f7557 562 ;;
563 esac
d3ad7bb1 564 case ${target} in
565 *-*-openbsd2.*|*-*-openbsd3.[012])
566 tm_defines="${tm_defines} HAS_LIBC_R=1" ;;
567 esac
338f7557 568 ;;
2fcfea2a 569*-*-rtems*)
570 case ${enable_threads} in
571 yes) thread_file='rtems' ;;
572 esac
573 ;;
805e22b2 574*-*-vxworks*)
338f7557 575 tmake_file=t-vxworks
e6eccdb3 576 xm_defines=POSIX
577 extra_options="${extra_options} vxworks.opt"
6c181a06 578 extra_objs=vxworks.o
d9799238 579 case ${enable_threads} in
580 no) ;;
581 "" | yes | vxworks) thread_file='vxworks' ;;
582 *) echo 'Unknown thread configuration for VxWorks'; exit 1 ;;
583 esac
338f7557 584 ;;
430e8f92 585*-*-elf)
586 # Assume that newlib is being used and so __cxa_atexit is provided.
587 default_use_cxa_atexit=yes
588 ;;
bb607926 589esac
590
09c6646e 591case ${target} in
bb607926 592# Support site-specific machine types.
593*local*)
09c6646e 594 rest=`echo ${target} | sed -e "s/$cpu_type-//"`
bb607926 595 tm_file=${cpu_type}/$rest.h
e1688c3e 596 if test -f $srcdir/config/${cpu_type}/xm-$rest.h
597 then xm_file=${cpu_type}/xm-$rest.h
bb607926 598 fi
e1688c3e 599 if test -f $srcdir/config/${cpu_type}/t-$rest
600 then tmake_file=${cpu_type}/t-$rest
bb607926 601 fi
602 ;;
9caef960 603alpha*-*-unicosmk*)
604 use_collect2=yes
605 tm_file="${tm_file} alpha/unicosmk.h"
582b17a6 606
9caef960 607 # Don't include t-ieee for now because we don't support that yet
608 # tmake_file="alpha/t-ieee"
609 tmake_file="alpha/t-unicosmk"
3b9ee544 610 use_fixproto=yes
9caef960 611 ;;
bb607926 612alpha*-*-linux*)
613 tm_file="${tm_file} alpha/elf.h alpha/linux.h alpha/linux-elf.h"
614 target_cpu_default="MASK_GAS"
0d6c33ea 615 tmake_file="${tmake_file} alpha/t-crtfm alpha/t-alpha alpha/t-ieee alpha/t-linux"
bb607926 616 ;;
7698a084 617alpha*-*-gnu*)
618 target_cpu_default="MASK_GAS"
619 tmake_file="${tmake_file} alpha/t-crtfm alpha/t-alpha alpha/t-ieee"
620 ;;
bb607926 621alpha*-*-freebsd*)
1307f5d6 622 tm_file="${tm_file} ${fbsd_tm_file} alpha/elf.h alpha/freebsd.h"
bb607926 623 target_cpu_default="MASK_GAS"
e1ff7102 624 tmake_file="${tmake_file} alpha/t-crtfm alpha/t-alpha alpha/t-ieee"
625 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtbeginT.o"
bb607926 626 ;;
627alpha*-*-netbsd*)
4ace673e 628 tm_file="${tm_file} netbsd.h alpha/elf.h netbsd-elf.h alpha/netbsd.h"
bb607926 629 target_cpu_default="MASK_GAS"
e1ff7102 630 tmake_file="${tmake_file} alpha/t-alpha alpha/t-ieee"
bb607926 631 ;;
bb607926 632alpha*-*-openbsd*)
515fdcc2 633 tm_defines="${tm_defines} OBSD_NO_DYNAMIC_LIBRARIES OBSD_HAS_DECLARE_FUNCTION_NAME OBSD_HAS_DECLARE_FUNCTION_SIZE OBSD_HAS_DECLARE_OBJECT"
0ac7fc08 634 tm_file="alpha/alpha.h openbsd.h alpha/openbsd.h"
bb607926 635 # default x-alpha is only appropriate for dec-osf.
636 target_cpu_default="MASK_GAS"
637 tmake_file="alpha/t-alpha alpha/t-ieee"
638 ;;
41e38a87 639alpha*-dec-osf[45]*)
bb607926 640 if test x$stabs = xyes
641 then
642 tm_file="${tm_file} dbx.h"
643 fi
644 if test x$gas != xyes
645 then
646 extra_passes="mips-tfile mips-tdump"
647 fi
648 use_collect2=yes
41e38a87 649 tmake_file="alpha/t-alpha alpha/t-ieee alpha/t-crtfm alpha/t-osf4"
650 tm_file="${tm_file} alpha/osf.h"
b965afcd 651 extra_headers=va_list.h
09c6646e 652 case ${target} in
bb607926 653 *-*-osf4*)
05b1d95b 654 # Define TARGET_SUPPORT_ARCH except on 4.0a.
09c6646e 655 case ${target} in
41e38a87 656 *-*-osf4.0a) ;;
515fdcc2 657 *) tm_defines="${tm_defines} TARGET_SUPPORT_ARCH=1"
41e38a87 658 esac
bb607926 659 ;;
660 *-*-osf5*)
41e38a87 661 tm_file="${tm_file} alpha/osf5.h"
515fdcc2 662 tm_defines="${tm_defines} TARGET_SUPPORT_ARCH=1"
bb607926 663 ;;
664 esac
5614d3f5 665 case ${enable_threads} in
666 "" | yes | posix)
ecd34a08 667 thread_file='posix'
668 tmake_file="${tmake_file} alpha/t-osf-pthread"
669 ;;
670 esac
bb607926 671 ;;
56685c17 672alpha64-dec-*vms*)
f75effa0 673 tm_file="${tm_file} alpha/vms.h alpha/vms64.h"
805e22b2 674 xm_file="alpha/xm-vms.h"
56685c17 675 tmake_file="alpha/t-alpha alpha/t-vms alpha/t-vms64 alpha/t-ieee"
56685c17 676 prefix=/gnu
677 local_prefix=/gnu
678 ;;
73777e7b 679alpha*-dec-*vms*)
f75effa0 680 tm_file="${tm_file} alpha/vms.h"
e1688c3e 681 xm_file=alpha/xm-vms.h
bb607926 682 tmake_file="alpha/t-alpha alpha/t-vms alpha/t-ieee"
73777e7b 683 prefix=/gnu
684 local_prefix=/gnu
bb607926 685 ;;
01d15dc5 686arc-*-elf*)
7a6d1a72 687 tm_file="dbxelf.h elfos.h svr4.h ${tm_file}"
01d15dc5 688 extra_parts="crtinit.o crtfini.o"
3b9ee544 689 use_fixproto=yes
01d15dc5 690 ;;
bb607926 691arm-*-coff* | armel-*-coff*)
0ac7fc08 692 tm_file="arm/semi.h arm/aout.h arm/arm.h arm/coff.h dbxcoff.h"
0b77e279 693 tmake_file="arm/t-arm arm/t-arm-coff"
bb607926 694 ;;
bb607926 695arm-semi-aof | armel-semi-aof)
de660240 696 tm_file="arm/semiaof.h arm/aof.h arm/arm.h"
0b77e279 697 tmake_file="arm/t-arm arm/t-semi"
bb607926 698 ;;
d9799238 699arm-wrs-vxworks)
bac7fc85 700 tm_file="elfos.h svr4.h arm/elf.h arm/aout.h ${tm_file} vx-common.h vxworks.h arm/vxworks.h"
06469f9e 701 tmake_file="${tmake_file} arm/t-arm arm/t-vxworks"
d9799238 702 ;;
66f02fd0 703arm*-*-freebsd*|strongarm*-*-freebsd*)
704 tm_file="dbxelf.h elfos.h ${fbsd_tm_file} arm/elf.h arm/aout.h arm/freebsd.h arm/arm.h"
06469f9e 705 tmake_file="${tmake_file} arm/t-arm arm/t-strongarm-elf"
66f02fd0 706 ;;
f470dade 707arm*-*-netbsdelf*)
2b6c0e61 708 tm_file="dbxelf.h elfos.h netbsd.h netbsd-elf.h arm/elf.h arm/aout.h arm/arm.h arm/netbsd-elf.h"
06469f9e 709 tmake_file="${tmake_file} arm/t-arm arm/t-netbsd"
f470dade 710 ;;
bb607926 711arm*-*-netbsd*)
4ace673e 712 tm_file="arm/aout.h arm/arm.h netbsd.h netbsd-aout.h arm/netbsd.h"
06469f9e 713 tmake_file="t-netbsd arm/t-arm arm/t-netbsd"
9a33b00e 714 extra_parts=""
87a1ff8e 715 use_collect2=yes
bb607926 716 ;;
c806acc4 717arm*-*-linux*) # ARM GNU/Linux with ELF
3ebc7dec 718 tm_file="dbxelf.h elfos.h linux.h arm/elf.h arm/linux-gas.h arm/linux-elf.h"
6783d878 719 tmake_file="${tmake_file} t-linux arm/t-arm"
6783d878 720 case ${target} in
ee085235 721 arm*-*-linux-*eabi)
6783d878 722 tm_file="$tm_file arm/bpabi.h arm/linux-eabi.h"
723 tmake_file="$tmake_file arm/t-arm-elf arm/t-bpabi arm/t-linux-eabi"
3ebc7dec 724 # The BPABI long long divmod functions return a 128-bit value in
6783d878 725 # registers r0-r3. Correctly modeling that requires the use of
726 # TImode.
727 need_64bit_hwint=yes
728 # The EABI requires the use of __cxa_atexit.
729 default_use_cxa_atexit=yes
730 ;;
731 *)
732 tmake_file="$tmake_file arm/t-linux"
733 ;;
734 esac
735 tm_file="$tm_file arm/aout.h arm/arm.h"
bb607926 736 ;;
737arm*-*-uclinux*) # ARM ucLinux
1ad38120 738 tm_file="dbxelf.h elfos.h arm/unknown-elf.h arm/elf.h arm/linux-gas.h arm/uclinux-elf.h arm/uclinux-elf.h"
06469f9e 739 tmake_file="arm/t-arm arm/t-arm-elf"
1ad38120 740 case ${target} in
741 arm*-*-uclinux-*eabi)
742 tm_file="$tm_file arm/bpabi.h arm/uclinux-eabi.h"
743 tmake_file="$tmake_file arm/t-bpabi"
744 # The BPABI long long divmod functions return a 128-bit value in
745 # registers r0-r3. Correctly modeling that requires the use of
746 # TImode.
747 need_64bit_hwint=yes
748 # The EABI requires the use of __cxa_atexit.
749 default_use_cxa_atexit=yes
750 esac
751 tm_file="$tm_file arm/aout.h arm/arm.h"
bb607926 752 ;;
bb607926 753arm*-*-ecos-elf)
7a6d1a72 754 tm_file="dbxelf.h elfos.h arm/unknown-elf.h arm/elf.h arm/aout.h arm/arm.h arm/ecos-elf.h"
0b77e279 755 tmake_file="arm/t-arm arm/t-arm-elf"
582b17a6 756 ;;
30e9913f 757arm*-*-eabi* | arm*-*-symbianelf* )
3ebc7dec 758 # The BPABI long long divmod functions return a 128-bit value in
30e9913f 759 # registers r0-r3. Correctly modeling that requires the use of
760 # TImode.
761 need_64bit_hwint=yes
a6b58380 762 default_use_cxa_atexit=yes
30e9913f 763 tm_file="dbxelf.h elfos.h arm/unknown-elf.h arm/elf.h arm/bpabi.h"
2219ac9e 764 tmake_file="arm/t-arm arm/t-arm-elf"
30e9913f 765 case ${target} in
35da3667 766 arm*-*-eabi*)
767 tmake_file="${tmake_file} arm/t-bpabi"
768 ;;
30e9913f 769 arm*-*-symbianelf*)
770 tm_file="${tm_file} arm/symbian.h"
35da3667 771 # We do not include t-bpabi for Symbian OS because the system
772 # provides its own implementation of the BPABI functions.
67de96d2 773 tmake_file="${tmake_file} arm/t-symbian"
30e9913f 774 ;;
775 esac
776 tm_file="${tm_file} arm/aout.h arm/arm.h"
ccf155b5 777 ;;
214507b9 778arm*-*-rtems*)
214507b9 779 tm_file="dbxelf.h elfos.h arm/unknown-elf.h arm/elf.h arm/aout.h arm/arm.h arm/rtems-elf.h rtems.h"
c6dce142 780 tmake_file="arm/t-arm arm/t-arm-elf t-rtems arm/t-rtems"
214507b9 781 ;;
7d57ec45 782arm*-*-elf | ep9312-*-elf)
7a6d1a72 783 tm_file="dbxelf.h elfos.h arm/unknown-elf.h arm/elf.h arm/aout.h arm/arm.h"
06469f9e 784 tmake_file="arm/t-arm arm/t-arm-elf"
bb607926 785 ;;
ebde2335 786arm*-wince-pe*)
0ac7fc08 787 tm_file="arm/semi.h arm/aout.h arm/arm.h arm/coff.h dbxcoff.h arm/pe.h arm/wince-pe.h"
06469f9e 788 tmake_file="arm/t-arm arm/t-wince-pe"
81f6de2f 789 extra_options="${extra_options} arm/pe.opt"
ebde2335 790 extra_objs="pe.o"
791 ;;
bb607926 792arm-*-pe*)
0ac7fc08 793 tm_file="arm/semi.h arm/aout.h arm/arm.h arm/coff.h dbxcoff.h arm/pe.h"
06469f9e 794 tmake_file="arm/t-arm arm/t-pe"
81f6de2f 795 extra_options="${extra_options} arm/pe.opt"
bb607926 796 extra_objs="pe.o"
797 ;;
578f5dbf 798arm*-*-kaos*)
799 tm_file="dbxelf.h elfos.h arm/unknown-elf.h arm/elf.h arm/aout.h arm/arm.h kaos.h arm/kaos-arm.h"
06469f9e 800 tmake_file="arm/t-arm arm/t-arm-elf"
578f5dbf 801 ;;
1598c1ed 802avr-*-rtems*)
803 tm_file="avr/avr.h dbxelf.h avr/rtems.h rtems.h"
b056efbc 804 tmake_file="avr/t-avr t-rtems avr/t-rtems"
1598c1ed 805 ;;
bb607926 806avr-*-*)
0ac7fc08 807 tm_file="avr/avr.h dbxelf.h"
3b9ee544 808 use_fixproto=yes
bb607926 809 ;;
9e6a0967 810bfin*-elf*)
811 tm_file="${tm_file} dbxelf.h elfos.h bfin/elf.h"
812 tmake_file=bfin/t-bfin-elf
813 use_collect2=no
43be3be8 814 ;;
815bfin*-uclinux*)
816 tm_file="${tm_file} dbxelf.h elfos.h bfin/elf.h bfin/uclinux.h"
bce94ab5 817 tmake_file=bfin/t-bfin-uclinux
818 use_collect2=no
819 ;;
820bfin*-linux-uclibc*)
821 tm_file="${tm_file} dbxelf.h elfos.h bfin/elf.h linux.h bfin/linux.h"
822 tmake_file="t-slibgcc-elf-ver bfin/t-bfin-linux"
43be3be8 823 use_collect2=no
824 ;;
4a7fad64 825bfin*-rtems*)
826 tm_file="${tm_file} dbxelf.h elfos.h bfin/elf.h bfin/rtems.h rtems.h"
827 tmake_file="bfin/t-bfin t-rtems bfin/t-rtems"
828 ;;
9e6a0967 829bfin*-*)
830 tm_file="${tm_file} dbxelf.h elfos.h bfin/elf.h"
831 tmake_file=bfin/t-bfin
832 use_collect2=no
43be3be8 833 ;;
7960374c 834c4x-*-rtems* | tic4x-*-rtems*)
bcd1d551 835 tmake_file="c4x/t-c4x t-rtems c4x/t-rtems"
dfaadc1e 836 tm_file="c4x/c4x.h c4x/rtems.h rtems.h"
10cac3d7 837 c_target_objs="c4x-c.o"
838 cxx_target_objs="c4x-c.o"
742d48c2 839 ;;
7960374c 840c4x-* | tic4x-*)
bb607926 841 tmake_file=c4x/t-c4x
10cac3d7 842 c_target_objs="c4x-c.o"
843 cxx_target_objs="c4x-c.o"
bb607926 844 ;;
e03f789f 845cris-*-aout)
277773bd 846 tm_file="dbxelf.h ${tm_file} cris/aout.h"
e03f789f 847 gas=yes
848 tmake_file="cris/t-cris cris/t-aout"
c419af1d 849 extra_options="${extra_options} cris/aout.opt"
e03f789f 850 ;;
851cris-*-elf | cris-*-none)
7a6d1a72 852 tm_file="dbxelf.h elfos.h ${tm_file}"
e03f789f 853 tmake_file="cris/t-cris cris/t-elfmulti"
854 gas=yes
c419af1d 855 extra_options="${extra_options} cris/elf.opt"
e03f789f 856 ;;
857cris-*-linux*)
7a6d1a72 858 tm_file="dbxelf.h elfos.h svr4.h ${tm_file} linux.h cris/linux.h"
1afa774a 859 # We need to avoid using t-linux, so override default tmake_file
436d6f0d 860 tmake_file="cris/t-cris t-slibgcc-elf-ver cris/t-linux"
c419af1d 861 extra_options="${extra_options} cris/linux.opt"
e03f789f 862 ;;
5b7178c8 863crx-*-elf)
864 tm_file="elfos.h ${tm_file}"
865 extra_parts="crtbegin.o crtend.o"
866 use_collect2=no
867 ;;
bb607926 868fr30-*-elf)
7a6d1a72 869 tm_file="dbxelf.h elfos.h svr4.h ${tm_file}"
bb607926 870 tmake_file=fr30/t-fr30
871 extra_parts="crti.o crtn.o crtbegin.o crtend.o"
3b9ee544 872 use_fixproto=yes
bb607926 873 ;;
efb6037d 874frv-*-elf)
875 tm_file="dbxelf.h elfos.h svr4.h ${tm_file} frv/frv-abi.h"
876 tmake_file=frv/t-frv
3b9ee544 877 use_fixproto=yes
efb6037d 878 ;;
3e7f6cce 879frv-*-*linux*)
880 tm_file="dbxelf.h elfos.h svr4.h ${tm_file} \
881 linux.h frv/linux.h frv/frv-abi.h"
1afa774a 882 tmake_file="${tmake_file} frv/t-frv frv/t-linux"
3e7f6cce 883 ;;
02fe7cca 884h8300-*-rtemscoff*)
6d794a59 885 tmake_file="h8300/t-h8300 t-rtems h8300/t-rtems"
0ac7fc08 886 tm_file="h8300/h8300.h dbxcoff.h h8300/coff.h h8300/rtems.h rtems.h"
742d48c2 887 ;;
02fe7cca 888h8300-*-rtems*)
889 tmake_file="h8300/t-h8300 h8300/t-elf t-rtems h8300/t-rtems"
890 tm_file="h8300/h8300.h dbxelf.h elfos.h h8300/elf.h h8300/rtems.h rtems.h"
891 ;;
15b65932 892h8300-*-elf*)
893 tmake_file="h8300/t-h8300 h8300/t-elf"
0ac7fc08 894 tm_file="h8300/h8300.h dbxelf.h elfos.h h8300/elf.h"
3b9ee544 895 use_fixproto=yes
15b65932 896 ;;
bb607926 897h8300-*-*)
0ac7fc08 898 tm_file="h8300/h8300.h dbxcoff.h h8300/coff.h"
3b9ee544 899 use_fixproto=yes
bb607926 900 ;;
6630177d 901hppa*64*-*-linux* | parisc*64*-*-linux*)
8ab32933 902 target_cpu_default="MASK_PA_11|MASK_PA_20"
9bd9af5d 903 tm_file="pa/pa64-start.h ${tm_file} dbxelf.h elfos.h svr4.h linux.h \
904 pa/pa-linux.h pa/pa64-regs.h pa/pa-64.h pa/pa64-linux.h"
1afa774a 905 tmake_file="${tmake_file} pa/t-linux64"
6630177d 906 gas=yes gnu_ld=yes
805e22b2 907 need_64bit_hwint=yes
6630177d 908 ;;
909hppa*-*-linux* | parisc*-*-linux*)
8ab32933 910 target_cpu_default="MASK_PA_11|MASK_NO_SPACE_REGS"
7a6d1a72 911 tm_file="${tm_file} dbxelf.h elfos.h svr4.h linux.h pa/pa-linux.h \
6630177d 912 pa/pa32-regs.h pa/pa32-linux.h"
1afa774a 913 tmake_file="${tmake_file} pa/t-linux"
4779159e 914 # Set the libgcc version number
915 if test x$sjlj = x1; then
916 tmake_file="$tmake_file pa/t-slibgcc-sjlj-ver"
917 else
918 tmake_file="$tmake_file pa/t-slibgcc-dwarf-ver"
51bfa4d4 919 fi
bb607926 920 ;;
0ac7fc08 921# port not yet contributed.
922#hppa*-*-openbsd*)
8ab32933 923# target_cpu_default="MASK_PA_11"
0ac7fc08 924# ;;
bb607926 925hppa1.1-*-pro*)
8ab32933 926 target_cpu_default="MASK_PORTABLE_RUNTIME|MASK_NO_SPACE_REGS|MASK_SOFT_FLOAT"
927 tm_file="${tm_file} pa/pa32-regs.h dbxelf.h elfos.h pa/elf.h \
928 pa/pa-pro-end.h libgloss.h"
4c05f6ec 929 tmake_file="pa/t-pro"
bb607926 930 ;;
931hppa1.1-*-osf*)
8ab32933 932 target_cpu_default="MASK_PA_11"
0ac7fc08 933 tm_file="${tm_file} pa/pa32-regs.h dbxelf.h pa/som.h pa/pa-osf.h"
4c05f6ec 934 tmake_file="pa/t-pa"
bb607926 935 use_collect2=yes
936 ;;
bb607926 937hppa1.1-*-bsd*)
8ab32933 938 target_cpu_default="MASK_PA_11"
0ac7fc08 939 tm_file="${tm_file} pa/pa32-regs.h dbxelf.h pa/som.h"
4c05f6ec 940 tmake_file="pa/t-pa"
bb607926 941 use_collect2=yes
942 ;;
8ab32933 943hppa[12]*-*-hpux10*)
944 case ${target} in
945 hppa1.1-*-* | hppa2*-*-*)
946 target_cpu_default="MASK_PA_11"
947 ;;
948 esac
949 tm_file="${tm_file} pa/pa32-regs.h dbxelf.h pa/som.h \
950 pa/pa-hpux.h pa/pa-hpux10.h"
bd57250e 951 extra_options="${extra_options} pa/pa-hpux.opt"
8ab32933 952 case ${target} in
953 *-*-hpux10.[1-9]*)
954 tm_file="${tm_file} pa/pa-hpux1010.h"
bd57250e 955 extra_options="${extra_options} pa/pa-hpux1010.opt"
8ab32933 956 ;;
bb607926 957 esac
0119c7f2 958 tmake_file="pa/t-pa-hpux10 pa/t-pa-hpux pa/t-hpux-shlib"
334c8279 959 case ${enable_threads} in
960 "")
961 if test x$have_pthread_h = xyes ; then
962 tmake_file="${tmake_file} pa/t-dce-thr"
963 fi
964 ;;
965 yes | dce)
966 tmake_file="${tmake_file} pa/t-dce-thr"
967 ;;
bb607926 968 esac
4779159e 969 # Set the libgcc version number
970 if test x$sjlj = x1; then
971 tmake_file="$tmake_file pa/t-slibgcc-sjlj-ver"
972 else
973 tmake_file="$tmake_file pa/t-slibgcc-dwarf-ver"
7c19e240 974 fi
bb607926 975 use_collect2=yes
3b9ee544 976 use_fixproto=yes
8ad01423 977 gas=yes
bb607926 978 ;;
979hppa*64*-*-hpux11*)
8ab32933 980 target_cpu_default="MASK_PA_11|MASK_PA_20"
cacee710 981 if test x$gnu_ld = xyes
982 then
8ab32933 983 target_cpu_default="${target_cpu_default}|MASK_GNU_LD"
cacee710 984 fi
8ad01423 985 tm_file="pa/pa64-start.h ${tm_file} dbxelf.h elfos.h \
986 pa/pa64-regs.h pa/pa-hpux.h pa/pa-hpux1010.h \
987 pa/pa-hpux11.h"
8ab32933 988 case ${target} in
d15dd39c 989 *-*-hpux11.[1-9]*)
8ab32933 990 tm_file="${tm_file} pa/pa-hpux1111.h pa/pa-64.h pa/pa64-hpux.h"
bd57250e 991 extra_options="${extra_options} pa/pa-hpux1111.opt"
8ab32933 992 ;;
993 *)
994 tm_file="${tm_file} pa/pa-64.h pa/pa64-hpux.h"
995 ;;
996 esac
bd57250e 997 extra_options="${extra_options} pa/pa-hpux.opt \
998 pa/pa-hpux1010.opt pa/pa64-hpux.opt"
805e22b2 999 need_64bit_hwint=yes
6e1c4c98 1000 tmake_file="pa/t-pa64 pa/t-pa-hpux pa/t-hpux-shlib"
4779159e 1001 # Set the libgcc version number
1002 if test x$sjlj = x1; then
1003 tmake_file="$tmake_file pa/t-slibgcc-sjlj-ver"
1004 else
1005 tmake_file="$tmake_file pa/t-slibgcc-dwarf-ver"
7c19e240 1006 fi
25e266ae 1007 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtbeginT.o \
1008 libgcc_stub.a"
120a2fed 1009 case x${enable_threads} in
4699015f 1010 x | xyes | xposix )
3ebc7dec 1011 thread_file=posix
120a2fed 1012 ;;
1013 esac
8ad01423 1014 gas=yes
bb607926 1015 ;;
8ab32933 1016hppa[12]*-*-hpux11*)
1017 case ${target} in
1018 hppa1.1-*-* | hppa2*-*-*)
1019 target_cpu_default="MASK_PA_11"
1020 ;;
1021 esac
1022 tm_file="${tm_file} pa/pa32-regs.h dbxelf.h pa/som.h \
bd57250e 1023 pa/pa-hpux.h pa/pa-hpux1010.h pa/pa-hpux11.h"
1024 extra_options="${extra_options} pa/pa-hpux.opt pa/pa-hpux1010.opt"
8ab32933 1025 case ${target} in
1026 *-*-hpux11.[1-9]*)
1027 tm_file="${tm_file} pa/pa-hpux1111.h"
bd57250e 1028 extra_options="${extra_options} pa/pa-hpux1111.opt"
120a2fed 1029 ;;
1030 esac
0119c7f2 1031 tmake_file="pa/t-pa-hpux11 pa/t-pa-hpux pa/t-hpux-shlib"
4779159e 1032 # Set the libgcc version number
1033 if test x$sjlj = x1; then
1034 tmake_file="$tmake_file pa/t-slibgcc-sjlj-ver"
1035 else
1036 tmake_file="$tmake_file pa/t-slibgcc-dwarf-ver"
7c19e240 1037 fi
120a2fed 1038 case x${enable_threads} in
4699015f 1039 x | xyes | xposix )
3ebc7dec 1040 thread_file=posix
120a2fed 1041 ;;
1042 esac
bb607926 1043 use_collect2=yes
8ad01423 1044 gas=yes
bb607926 1045 ;;
ffd05090 1046i[34567]86-*-darwin*)
3ebc7dec 1047 need_64bit_hwint=yes
a5efd1bc 1048
1049 # This is so that '.../configure && make' doesn't fail due to
1050 # config.guess deciding that the configuration is i386-*-darwin* and
1051 # then this file using that to set --with-cpu=i386 which has no -m64
1052 # support.
1053 with_arch=${with_arch:-nocona}
1054 with_cpu=${with_cpu:-generic}
01b68987 1055 tmake_file="${tmake_file} i386/t-fprules-softfp64 soft-fp/t-softfp"
ffd05090 1056 ;;
4a839b30 1057x86_64-*-darwin*)
1058 with_arch=${with_arch:-nocona}
1059 with_cpu=${with_cpu:-generic}
01b68987 1060 tmake_file="t-darwin ${cpu_type}/t-darwin64 t-slibgcc-darwin i386/t-fprules-softfp64 soft-fp/t-softfp"
4a839b30 1061 tm_file="${tm_file} ${cpu_type}/darwin64.h"
1062 ;;
bb607926 1063i[34567]86-*-elf*)
d2307a72 1064 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h i386/i386elf.h"
8cff5eeb 1065 tmake_file="i386/t-i386elf t-svr4"
3b9ee544 1066 use_fixproto=yes
bb607926 1067 ;;
bb607926 1068i[34567]86-sequent-ptx4* | i[34567]86-sequent-sysv4*)
f92a3fd0 1069 if test x$gas = xyes
1070 then
1071 tm_file="${tm_file} usegas.h"
1072 fi
d2307a72 1073 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h ptx4.h i386/ptx4-i.h"
bb607926 1074 tmake_file=t-svr4
1075 extra_parts="crtbegin.o crtend.o"
3b9ee544 1076 use_fixproto=yes
bb607926 1077 ;;
bb607926 1078i[34567]86-*-aout*)
d2307a72 1079 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h i386/gstabs.h i386/i386-aout.h"
3b9ee544 1080 use_fixproto=yes
bb607926 1081 ;;
1082i[34567]86-*-beoself* | i[34567]86-*-beos*)
bb607926 1083 tmake_file='i386/t-beos i386/t-crtpic'
d2307a72 1084 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h svr4.h i386/beos-elf.h"
bb607926 1085 extra_parts='crtbegin.o crtend.o'
1086 ;;
bb607926 1087i[34567]86-*-freebsd*)
d2307a72 1088 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h ${fbsd_tm_file} i386/freebsd.h"
a8456aba 1089 ;;
1090x86_64-*-freebsd*)
d2307a72 1091 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h ${fbsd_tm_file} i386/x86-64.h i386/freebsd.h i386/freebsd64.h"
bb607926 1092 ;;
f406b863 1093i[34567]86-*-netbsdelf*)
d2307a72 1094 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h netbsd.h netbsd-elf.h i386/netbsd-elf.h"
f406b863 1095 ;;
bb607926 1096i[34567]86-*-netbsd*)
d2307a72 1097 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h i386/gstabs.h netbsd.h netbsd-aout.h i386/netbsd.h"
bb607926 1098 tmake_file=t-netbsd
9a33b00e 1099 extra_parts=""
87a1ff8e 1100 use_collect2=yes
bb607926 1101 ;;
8bc47d57 1102x86_64-*-netbsd*)
d2307a72 1103 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h netbsd.h netbsd-elf.h i386/x86-64.h i386/netbsd64.h"
8bc47d57 1104 ;;
d3ad7bb1 1105i[34567]86-*-openbsd2.*|i[34567]86-*openbsd3.[0123])
0ac7fc08 1106 tm_file="i386/i386.h i386/unix.h i386/bsd.h i386/gas.h i386/gstabs.h openbsd-oldgas.h openbsd.h i386/openbsd.h"
c7be79ca 1107 # needed to unconfuse gdb
1108 tmake_file="t-libc-ok t-openbsd i386/t-openbsd"
bb607926 1109 # we need collect2 until our bug is fixed...
1110 use_collect2=yes
1111 ;;
d3ad7bb1 1112i[34567]86-*-openbsd*)
bcc9ac22 1113 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h"
d3ad7bb1 1114 tm_file="${tm_file} openbsd.h i386/openbsdelf.h"
1115 gas=yes
1116 gnu_ld=yes
d3ad7bb1 1117 ;;
bb607926 1118i[34567]86-*-coff*)
d2307a72 1119 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h dbxcoff.h i386/i386-coff.h"
3b9ee544 1120 use_fixproto=yes
bb607926 1121 ;;
6396cc37 1122i[34567]86-*-linux* | i[34567]86-*-kfreebsd*-gnu | i[34567]86-*-knetbsd*-gnu)
1123 # Intel 80386's running GNU/*
bb607926 1124 # with ELF format using glibc 2
54bb64fb 1125 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h svr4.h linux.h"
6396cc37 1126 case ${target} in
54bb64fb 1127 i[34567]86-*-linux*)
1128 if test x$enable_targets = xall; then
1129 tm_file="${tm_file} i386/x86-64.h i386/linux64.h"
1130 tm_defines="${tm_defines} TARGET_BI_ARCH=1"
da1302a1 1131 tmake_file="${tmake_file} i386/t-linux64 i386/t-fprules-softfp64 soft-fp/t-softfp"
54bb64fb 1132 need_64bit_hwint=yes
1133 # FIXME: -m64 for i[34567]86-*-* should be allowed just
1134 # like -m32 for x86_64-*-*.
1135 case X"${with_cpu}" in
d80b6b7d 1136 Xgeneric|Xcore2|Xnocona|Xx86-64|Xamdfam10|Xbarcelona|Xk8|Xopteron|Xathlon64|Xathlon-fx)
54bb64fb 1137 ;;
1138 X)
1139 with_cpu=generic
1140 ;;
1141 *)
1142 echo "Unsupported CPU used in --with-cpu=$with_cpu, supported values:" 1>&2
d80b6b7d 1143 echo "generic core2 nocona x86-64 amdfam10 barcelona k8 opteron athlon64 athlon-fx" 1>&2
54bb64fb 1144 exit 1
1145 ;;
1146 esac
1147 else
1148 tm_file="${tm_file} i386/linux.h"
1149 fi
1150 ;;
1151 i[34567]86-*-knetbsd*-gnu) tm_file="${tm_file} i386/linux.h knetbsd-gnu.h i386/knetbsd-gnu.h" ;;
1152 i[34567]86-*-kfreebsd*-gnu) tm_file="${tm_file} i386/linux.h kfreebsd-gnu.h i386/kfreebsd-gnu.h" ;;
6396cc37 1153 esac
6d057ce8 1154 tmake_file="${tmake_file} i386/t-crtstuff i386/t-crtpc i386/t-crtfm t-dfprules"
bb607926 1155 ;;
28a6c5e3 1156x86_64-*-linux* | x86_64-*-kfreebsd*-gnu | x86_64-*-knetbsd*-gnu)
d2307a72 1157 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h svr4.h linux.h \
277773bd 1158 i386/x86-64.h i386/linux64.h"
28a6c5e3 1159 case ${target} in
1160 x86_64-*-kfreebsd*-gnu) tm_file="${tm_file} kfreebsd-gnu.h" ;;
1161 x86_64-*-knetbsd*-gnu) tm_file="${tm_file} knetbsd-gnu.h" ;;
1162 esac
da1302a1 1163 tmake_file="${tmake_file} i386/t-linux64 i386/t-crtpc i386/t-crtfm i386/t-fprules-softfp64 soft-fp/t-softfp t-dfprules"
5c66405b 1164 ;;
bb607926 1165i[34567]86-*-gnu*)
bb607926 1166 ;;
bb607926 1167i[34567]86-pc-msdosdjgpp*)
1168 xm_file=i386/xm-djgpp.h
f283da8d 1169 tm_file="dbxcoff.h ${tm_file} i386/unix.h i386/bsd.h i386/gas.h i386/djgpp.h"
c070948e 1170 tmake_file=i386/t-djgpp
0c44645a 1171 extra_options="${extra_options} i386/djgpp.opt"
bb607926 1172 gnu_ld=yes
1173 gas=yes
bb607926 1174 ;;
bb607926 1175i[34567]86-*-lynxos*)
d895dbf9 1176 xm_defines=POSIX
1177 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h i386/lynx.h lynx.h"
1178 tmake_file="i386/t-crtstuff t-lynx"
1179 extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
0c44645a 1180 extra_options="${extra_options} lynx.opt"
d895dbf9 1181 thread_file=lynx
1182 gnu_ld=yes
1183 gas=yes
bb607926 1184 ;;
634f7a13 1185i[3456x]86-*-netware*)
590d3b74 1186 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h svr4.h tm-dwarf2.h i386/netware.h"
634f7a13 1187 tmake_file=i386/t-netware
1188 extra_objs=netware.o
1189 case /${with_ld} in
1190 */nwld)
1191 extra_objs="$extra_objs nwld.o"
1192 tm_file="${tm_file} i386/nwld.h"
1193 tmake_file="${tmake_file} i386/t-nwld"
1194 extra_parts="crt0.o libgcc.def libc.def libcpre.def posixpre.def"
1195 ;;
1196 esac
1197 case x${enable_threads} in
1198 x | xyes | xposix) thread_file='posix';;
1199 xnks) thread_file='nks';;
1200 xno) ;;
1201 *) echo 'Unknown thread configuration for NetWare' >&2; exit 1;;
1202 esac
1203 ;;
b1aac5f5 1204i[34567]86-*-nto-qnx*)
0ac7fc08 1205 tm_file="${tm_file} i386/att.h dbxelf.h tm-dwarf2.h elfos.h svr4.h i386/unix.h i386/nto.h"
b1aac5f5 1206 tmake_file=i386/t-nto
1207 gnu_ld=yes
1208 gas=yes
1209 ;;
41e38a87 1210i[34567]86-*-rtems*)
d2307a72 1211 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h i386/i386elf.h i386/rtemself.h rtems.h"
bb607926 1212 extra_parts="crtbegin.o crtend.o crti.o crtn.o"
1213 tmake_file="i386/t-rtems-i386 i386/t-crtstuff t-rtems"
1214 ;;
1215i[34567]86-*-sco3.2v5*) # 80386 running SCO Open Server 5
f9e40cfb 1216 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h i386/sco5.h"
bb607926 1217 if test x$gas = xyes
1218 then
f92a3fd0 1219 tm_file="usegas.h ${tm_file}"
bb607926 1220 fi
f9e40cfb 1221 tmake_file=i386/t-sco5
1222 extra_parts="crtbegin.o crtend.o"
0c44645a 1223 extra_options="${extra_options} i386/sco5.opt"
3b9ee544 1224 use_fixproto=yes
bb607926 1225 ;;
bb607926 1226i[34567]86-*-solaris2*)
8fde03ba 1227 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h svr4.h i386/sysv4.h sol2.h"
1228 case ${target} in
1229 *-*-solaris2.[0-6] | *-*-solaris2.[0-6].*)
517cabaa 1230 tm_file="${tm_file} sol2-6.h"
1231 ;;
1232 *-*-solaris2.1[0-9]*)
1233 tm_file="${tm_file} sol2-10.h"
1234 ;;
8fde03ba 1235 esac
1236 tm_file="${tm_file} i386/sol2.h"
1e9af880 1237 tmake_file="t-sol2 i386/t-sol2 t-svr4"
1238 c_target_objs="sol2-c.o"
1239 cxx_target_objs="sol2-c.o"
e02a1225 1240 extra_objs="sol2.o"
1241 tm_p_file="${tm_p_file} sol2-protos.h"
32e8a7fc 1242 if test x$gnu_ld = xyes; then
1243 tmake_file="$tmake_file t-slibgcc-elf-ver"
27559c4e 1244 tm_defines="${tm_defines} TARGET_GNU_LD=1"
32e8a7fc 1245 else
1246 tmake_file="$tmake_file t-slibgcc-sld"
1247 fi
8b3b32fb 1248 if test x$gas = xyes; then
1249 tm_file="usegas.h ${tm_file}"
1250 fi
1b5a05b0 1251 case ${target} in
b8273627 1252 *-*-solaris2.[789] | *-*-solaris2.1[0-9]*)
1b5a05b0 1253 tm_file="$tm_file tm-dwarf2.h"
1254 ;;
1255 esac
27559c4e 1256 case ${target} in
b8273627 1257 *-*-solaris2.1[0-9]*)
27559c4e 1258 tm_file="${tm_file} i386/x86-64.h i386/sol2-10.h"
1259 tm_defines="${tm_defines} TARGET_BI_ARCH=1"
1260 tmake_file="$tmake_file i386/t-sol2-10"
1261 need_64bit_hwint=yes
a2e127ea 1262 # FIXME: -m64 for i[34567]86-*-* should be allowed just
1263 # like -m32 for x86_64-*-*.
1264 case X"${with_cpu}" in
d80b6b7d 1265 Xgeneric|Xcore2|Xnocona|Xx86-64|Xamdfam10|Xbarcelona|Xk8|Xopteron|Xathlon64|Xathlon-fx)
a2e127ea 1266 ;;
1267 X)
1268 with_cpu=generic
1269 ;;
1270 *)
1271 echo "Unsupported CPU used in --with-cpu=$with_cpu, supported values:" 1>&2
d80b6b7d 1272 echo "generic core2 nocona x86-64 amdfam10 barcelona k8 opteron athlon64 athlon-fx" 1>&2
a2e127ea 1273 exit 1
1274 ;;
1275 esac
3ebc7dec 1276 # Solaris 2.10 provides crt1.o, crti.o, crtn.o, and gcrt1.o as
27559c4e 1277 # part of the base system.
1278 extra_parts="gmon.o crtbegin.o crtend.o"
1279 ;;
1280 *)
1281 extra_parts="crt1.o crti.o crtn.o gcrt1.o gmon.o crtbegin.o crtend.o"
1282 ;;
1283 esac
334c8279 1284 case ${enable_threads}:${have_pthread_h}:${have_thread_h} in
8fde03ba 1285 "":yes:* | yes:yes:* )
1286 case ${target} in
1287 *-*-solaris2.[0-6] | *-*-solaris2.[0-6].*)
1288 thread_file=posix95
1289 ;;
1290 *)
1291 thread_file=posix
1292 ;;
1293 esac
1294 ;;
1295 "":*:yes | yes:*:yes )
1296 thread_file=solaris
1297 ;;
334c8279 1298 esac
bb607926 1299 ;;
16031d31 1300i[34567]86-*-sysv5*) # Intel x86 on System V Release 5
d2307a72 1301 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h svr4.h i386/sysv4.h i386/sysv5.h"
bb607926 1302 if test x$stabs = xyes
1303 then
1304 tm_file="${tm_file} dbx.h"
1305 fi
8cff5eeb 1306 tmake_file="i386/t-crtpic t-svr4"
bb607926 1307 extra_parts="crtbegin.o crtend.o"
1308 if test x$enable_threads = xyes; then
1309 thread_file='posix'
1310 fi
3b9ee544 1311 use_fixproto=yes
bb607926 1312 ;;
1313i[34567]86-*-sysv4*) # Intel 80386's running system V.4
493529eb 1314 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h svr4.h i386/sysv4.h i386/sysv4-cpp.h"
bb607926 1315 if test x$stabs = xyes
1316 then
1317 tm_file="${tm_file} dbx.h"
1318 fi
8cff5eeb 1319 tmake_file="i386/t-crtpic t-svr4"
bb607926 1320 extra_parts="crtbegin.o crtend.o"
3b9ee544 1321 use_fixproto=yes
bb607926 1322 ;;
2adf99fa 1323i[4567]86-wrs-vxworks|i[4567]86-wrs-vxworksae)
c77a1c92 1324 tm_file="${tm_file} i386/unix.h i386/att.h elfos.h svr4.h vx-common.h"
2adf99fa 1325 case ${target} in
1326 *-vxworksae*)
c77a1c92 1327 tm_file="${tm_file} vxworksae.h i386/vx-common.h i386/vxworksae.h"
2adf99fa 1328 tmake_file="${tmake_file} i386/t-vxworks i386/t-vxworksae"
1329 ;;
1330 *)
c77a1c92 1331 tm_file="${tm_file} vxworks.h i386/vx-common.h i386/vxworks.h"
2adf99fa 1332 tmake_file="${tmake_file} i386/t-vxworks"
1333 ;;
1334 esac
d9799238 1335 ;;
bb607926 1336i[34567]86-*-pe | i[34567]86-*-cygwin*)
8728e49b 1337 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h dbxcoff.h i386/cygming.h i386/cygwin.h"
e1688c3e 1338 xm_file=i386/xm-cygwin.h
e852c6a2 1339 tmake_file="i386/t-cygwin i386/t-cygming"
62b4d90e 1340 target_gtfiles="\$(srcdir)/config/i386/winnt.c"
0c44645a 1341 extra_options="${extra_options} i386/cygming.opt"
6c1e551f 1342 extra_objs="winnt.o winnt-stubs.o"
8728e49b 1343 c_target_objs=cygwin2.o
6c1e551f 1344 cxx_target_objs="cygwin2.o winnt-cxx.o"
69eb04f7 1345 extra_gcc_objs=cygwin1.o
bb607926 1346 if test x$enable_threads = xyes; then
8728e49b 1347 thread_file='posix'
bb607926 1348 fi
bb607926 1349 ;;
0bbe9142 1350i[34567]86-*-mingw32* | x86_64-*-mingw32*)
8728e49b 1351 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h dbxcoff.h i386/cygming.h i386/mingw32.h"
e1688c3e 1352 xm_file=i386/xm-mingw32.h
8728e49b 1353 tmake_file="i386/t-cygming i386/t-mingw32"
62b4d90e 1354 target_gtfiles="\$(srcdir)/config/i386/winnt.c"
0c44645a 1355 extra_options="${extra_options} i386/cygming.opt"
6c1e551f 1356 extra_objs="winnt.o winnt-stubs.o"
1357 cxx_target_objs=winnt-cxx.o
d91ef9b0 1358 default_use_cxa_atexit=yes
c89ba7eb 1359 case ${enable_threads} in
a3d38952 1360 "" | yes | win32)
1361 thread_file='win32'
1362 tmake_file="${tmake_file} i386/t-gthr-win32"
1363 ;;
c89ba7eb 1364 esac
09c6646e 1365 case ${target} in
170a37e8 1366 *mingw32crt*)
bb607926 1367 tm_file="${tm_file} i386/crtdll.h"
1368 ;;
8728e49b 1369 *mingw32msv* | *mingw32*)
170a37e8 1370 ;;
bb607926 1371 esac
1372 ;;
1373i[34567]86-*-uwin*)
2b41198e 1374 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h dbxcoff.h i386/cygwin.h i386/uwin.h"
bb607926 1375 tmake_file="i386/t-cygwin i386/t-uwin"
1376 extra_objs=winnt.o
0c44645a 1377 extra_options="${extra_options} i386/cygming.opt"
62b4d90e 1378 target_gtfiles="\$(srcdir)/config/i386/winnt.c"
bb607926 1379 if test x$enable_threads = xyes; then
1380 thread_file='win32'
1381 fi
3b9ee544 1382 use_fixproto=yes
bb607926 1383 ;;
49d31318 1384i[34567]86-*-interix3*)
d2307a72 1385 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h i386/i386-interix.h i386/i386-interix3.h interix.h interix3.h"
4c05f6ec 1386 tmake_file="i386/t-interix"
2fbafe8b 1387 extra_objs=winnt.o
62b4d90e 1388 target_gtfiles="\$(srcdir)/config/i386/winnt.c"
49d31318 1389 if test x$enable_threads = xyes ; then
1390 thread_file='posix'
1391 fi
1392 if test x$stabs = xyes ; then
1393 tm_file="${tm_file} dbxcoff.h"
1394 fi
1395 ;;
578f5dbf 1396i[34567]86-*-kaos*)
1397 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h i386/i386elf.h kaos.h i386/kaos-i386.h"
1398 tmake_file="i386/t-i386elf t-svr4"
1399 ;;
bb607926 1400ia64*-*-elf*)
7a6d1a72 1401 tm_file="${tm_file} dbxelf.h elfos.h ia64/sysv4.h ia64/elf.h"
bb607926 1402 tmake_file="ia64/t-ia64"
1403 target_cpu_default="0"
1404 if test x$gas = xyes
1405 then
1406 target_cpu_default="${target_cpu_default}|MASK_GNU_AS"
1407 fi
1408 if test x$gnu_ld = xyes
1409 then
1410 target_cpu_default="${target_cpu_default}|MASK_GNU_LD"
1411 fi
127ab935 1412 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtfastmath.o"
3b9ee544 1413 use_fixproto=yes
bb607926 1414 ;;
49b2e77d 1415ia64*-*-freebsd*)
0670e09b 1416 tm_file="${tm_file} dbxelf.h elfos.h ${fbsd_tm_file} ia64/sysv4.h ia64/freebsd.h"
49b2e77d 1417 target_cpu_default="MASK_GNU_AS|MASK_GNU_LD"
1418 tmake_file="${tmake_file} ia64/t-ia64"
127ab935 1419 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtfastmath.o"
49b2e77d 1420 ;;
bb607926 1421ia64*-*-linux*)
7a6d1a72 1422 tm_file="${tm_file} dbxelf.h elfos.h svr4.h linux.h ia64/sysv4.h ia64/linux.h"
8bdf23ae 1423 tmake_file="${tmake_file} ia64/t-ia64 t-libunwind ia64/t-glibc"
1424 if test x$with_system_libunwind != xyes ; then
1425 tmake_file="${tmake_file} t-libunwind-elf ia64/t-glibc-libunwind"
1426 fi
bb607926 1427 target_cpu_default="MASK_GNU_AS|MASK_GNU_LD"
127ab935 1428 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtfastmath.o"
bb607926 1429 ;;
d838d791 1430ia64*-*-hpux*)
f2f543a3 1431 tm_file="${tm_file} dbxelf.h elfos.h svr4.h ia64/sysv4.h ia64/hpux.h"
4c9b2035 1432 tmake_file="ia64/t-ia64 ia64/t-hpux"
d838d791 1433 target_cpu_default="MASK_GNU_AS"
120a2fed 1434 case x$enable_threads in
c5e978ad 1435 x | xyes | xposix )
120a2fed 1436 thread_file=posix
1437 ;;
1438 esac
297cec9a 1439 use_collect2=no
23ebf0fe 1440 c_target_objs="ia64-c.o"
1441 cxx_target_objs="ia64-c.o"
b1c7573c 1442 extra_options="${extra_options} ia64/ilp32.opt"
4c05f6ec 1443 # If we decide to run fixproto we should define FIXPROTO_DEFINES
1444 # in ia64/t-hpux, and also fix the definition of putenv in
1445 # sys-protos.h (const char not char).
d838d791 1446 ;;
54f12d76 1447iq2000*-*-elf*)
0ac7fc08 1448 tm_file="svr4.h elfos.h iq2000/iq2000.h"
54f12d76 1449 tmake_file=iq2000/t-iq2000
1450 out_file=iq2000/iq2000.c
54f12d76 1451 md_file=iq2000/iq2000.md
3b9ee544 1452 use_fixproto=yes
54f12d76 1453 ;;
bb607926 1454m32r-*-elf*)
7a6d1a72 1455 tm_file="dbxelf.h elfos.h svr4.h ${tm_file}"
4f889607 1456 extra_parts="crtinit.o crtfini.o"
3b9ee544 1457 use_fixproto=yes
19cd32af 1458 ;;
467dc9aa 1459m32rle-*-elf*)
1460 tm_file="dbxelf.h elfos.h svr4.h m32r/little.h ${tm_file}"
1461 extra_parts="crtinit.o crtfini.o m32rx/crtinit.o m32rx/crtfini.o"
1462 use_fixproto=yes
1463 ;;
1464m32r-*-linux*)
1465 tm_file="dbxelf.h elfos.h svr4.h linux.h ${tm_file} m32r/linux.h"
1afa774a 1466 # We override the tmake_file for linux -- why?
f92be414 1467 tmake_file="t-slibgcc-elf-ver m32r/t-linux"
467dc9aa 1468 gnu_ld=yes
1469 use_fixproto=yes
1470 if test x$enable_threads = xyes; then
1471 thread_file='posix'
1472 fi
1473 ;;
1474m32rle-*-linux*)
1475 tm_file="dbxelf.h elfos.h svr4.h linux.h m32r/little.h ${tm_file} m32r/linux.h"
1afa774a 1476 # We override the tmake_file for linux -- why?
f92be414 1477 tmake_file="t-slibgcc-elf-ver m32r/t-linux"
467dc9aa 1478 gnu_ld=yes
1479 use_fixproto=yes
1480 if test x$enable_threads = xyes; then
1481 thread_file='posix'
1482 fi
1483 ;;
bb607926 1484# m68hc11 and m68hc12 share the same machine description.
1485m68hc11-*-*|m6811-*-*)
7a6d1a72 1486 tm_file="dbxelf.h elfos.h m68hc11/m68hc11.h"
bb607926 1487 tm_p_file="m68hc11/m68hc11-protos.h"
1488 md_file="m68hc11/m68hc11.md"
1489 out_file="m68hc11/m68hc11.c"
1490 tmake_file="m68hc11/t-m68hc11-gas"
3b9ee544 1491 use_fixproto=yes
bb607926 1492 ;;
1493m68hc12-*-*|m6812-*-*)
7a6d1a72 1494 tm_file="m68hc11/m68hc12.h dbxelf.h elfos.h m68hc11/m68hc11.h"
bb607926 1495 tm_p_file="m68hc11/m68hc11-protos.h"
bb607926 1496 md_file="m68hc11/m68hc11.md"
1497 out_file="m68hc11/m68hc11.c"
1498 tmake_file="m68hc11/t-m68hc11-gas"
bfb701b0 1499 extra_options="${extra_options} m68hc11/m68hc11.opt"
3b9ee544 1500 use_fixproto=yes
bb607926 1501 ;;
bb607926 1502m68k-*-aout*)
f84195ec 1503 default_m68k_cpu=68020
558b196a 1504 default_cf_cpu=5206
1505 tmake_file="m68k/t-floatlib m68k/t-m68kbare m68k/t-mlibs"
2f87f72a 1506 tm_file="${tm_file} m68k/m68k-none.h m68k/m68kemb.h m68k/m68k-aout.h libgloss.h"
bb607926 1507 ;;
1508m68k-*-coff*)
f84195ec 1509 default_m68k_cpu=68020
558b196a 1510 default_cf_cpu=5206
1511 tmake_file="m68k/t-floatlib m68k/t-m68kbare m68k/t-mlibs"
2f87f72a 1512 tm_defines="${tm_defines} MOTOROLA=1 USE_GAS"
1513 tm_file="${tm_file} m68k/m68k-none.h m68k/m68kemb.h dbxcoff.h m68k/coff.h dbx.h"
3b9ee544 1514 use_fixproto=yes
bb607926 1515 ;;
278e2fd1 1516m68020-*-elf* | m68k-*-elf* | fido-*-elf*)
1517 case ${target} in
1518 fido-*-elf*)
1519 # Check that $with_cpu makes sense.
1520 case $with_cpu in
1521 "" | "fidoa")
1522 ;;
1523 *)
1524 echo "Cannot accept --with-cpu=$with_cpu"
1525 exit 1
1526 ;;
1527 esac
1528 with_cpu=fidoa
1529 ;;
1530 *)
1531 default_m68k_cpu=68020
1532 default_cf_cpu=5206
1533 ;;
1534 esac
2f87f72a 1535 tm_file="${tm_file} m68k/m68k-none.h m68k/m68kelf.h dbxelf.h elfos.h m68k/m68kemb.h m68k/m68020-elf.h"
1536 tm_defines="${tm_defines} MOTOROLA=1 USE_GAS"
278e2fd1 1537 tmake_file="m68k/t-floatlib m68k/t-m68kbare m68k/t-m68kelf"
1538 # Add multilibs for targets other than fido.
1539 case ${target} in
1540 fido-*-elf*)
1541 ;;
1542 *)
1543 tmake_file="$tmake_file m68k/t-mlibs"
1544 ;;
1545 esac
37f722b2 1546 extra_parts="crtbegin.o crtend.o"
bb607926 1547 ;;
124c3198 1548m68010-*-netbsdelf* | m68k*-*-netbsdelf*)
f84195ec 1549 default_m68k_cpu=68020
558b196a 1550 default_cf_cpu=5475
124c3198 1551 tm_file="${tm_file} dbxelf.h elfos.h netbsd.h netbsd-elf.h m68k/netbsd-elf.h"
2f87f72a 1552 tm_defines="${tm_defines} MOTOROLA=1 USE_GAS"
124c3198 1553 ;;
984408e9 1554m68k*-*-openbsd*)
f84195ec 1555 default_m68k_cpu=68020
558b196a 1556 default_cf_cpu=5475
984408e9 1557 # needed to unconfuse gdb
f84195ec 1558 tm_defines="${tm_defines} OBSD_OLD_GAS"
2f87f72a 1559 tm_file="${tm_file} openbsd.h m68k/openbsd.h"
984408e9 1560 tmake_file="t-libc-ok t-openbsd m68k/t-openbsd"
1561 # we need collect2 until our bug is fixed...
1562 use_collect2=yes
1563 ;;
8bc67792 1564m68k-*-uclinuxoldabi*) # Motorola m68k/ColdFire running uClinux
1565 # with uClibc, using the original
1566 # m68k-elf-based ABI
1567 default_m68k_cpu=68020
558b196a 1568 default_cf_cpu=5206
2f87f72a 1569 tm_file="${tm_file} m68k/m68k-none.h m68k/m68kelf.h dbxelf.h elfos.h m68k/uclinux-oldabi.h"
1570 tm_defines="${tm_defines} MOTOROLA=1 USE_GAS"
45965f3c 1571 tmake_file="m68k/t-floatlib m68k/t-uclinux"
8bc67792 1572 use_fixproto=no
1573 ;;
1574m68k-*-uclinux*) # Motorola m68k/ColdFire running uClinux
1575 # with uClibc, using the new GNU/Linux-style
1576 # ABI.
f84195ec 1577 default_m68k_cpu=68020
558b196a 1578 default_cf_cpu=5206
504cf784 1579 tm_file="${tm_file} dbxelf.h elfos.h svr4.h linux.h flat.h m68k/linux.h m68k/uclinux.h ./sysroot-suffix.h"
2f87f72a 1580 tm_defines="${tm_defines} MOTOROLA=1 USE_GAS UCLIBC_DEFAULT=1"
a4e649cf 1581 extra_options="${extra_options} linux.opt"
558b196a 1582 tmake_file="m68k/t-floatlib m68k/t-uclinux m68k/t-mlibs"
13285dde 1583 use_fixproto=no
1584 ;;
bb607926 1585m68k-*-linux*) # Motorola m68k's running GNU/Linux
1586 # with ELF format using glibc 2
1587 # aka the GNU/Linux C library 6.
f84195ec 1588 default_m68k_cpu=68020
558b196a 1589 default_cf_cpu=5475
2f87f72a 1590 tm_file="${tm_file} dbxelf.h elfos.h svr4.h linux.h m68k/linux.h"
fbdd0521 1591 extra_options="${extra_options} m68k/ieee.opt"
2f87f72a 1592 tm_defines="${tm_defines} MOTOROLA=1 USE_GAS"
51bfa4d4 1593 # if not configured with --enable-sjlj-exceptions, bump the
1594 # libgcc version number
1595 if test x$sjlj != x1; then
1596 tmake_file="$tmake_file m68k/t-slibgcc-elf-ver"
1597 fi
bb607926 1598 ;;
41e38a87 1599m68k-*-rtems*)
f84195ec 1600 default_m68k_cpu=68020
558b196a 1601 default_cf_cpu=5206
1602 tmake_file="m68k/t-floatlib m68k/t-m68kbare m68k/t-crtstuff t-rtems m68k/t-rtems m68k/t-mlibs"
2f87f72a 1603 tm_file="${tm_file} m68k/m68k-none.h m68k/m68kelf.h dbxelf.h elfos.h m68k/m68kemb.h m68k/m68020-elf.h m68k/rtemself.h rtems.h"
1604 tm_defines="${tm_defines} MOTOROLA=1 USE_GAS"
37f722b2 1605 extra_parts="crtbegin.o crtend.o"
bb607926 1606 ;;
bb607926 1607mcore-*-elf)
7a6d1a72 1608 tm_file="dbxelf.h elfos.h svr4.h ${tm_file} mcore/mcore-elf.h"
bb607926 1609 tmake_file=mcore/t-mcore
3b9ee544 1610 use_fixproto=yes
bb607926 1611 ;;
1612mcore-*-pe*)
0ac7fc08 1613 tm_file="svr3.h dbxcoff.h ${tm_file} mcore/mcore-pe.h"
bb607926 1614 tmake_file=mcore/t-mcore-pe
3b9ee544 1615 use_fixproto=yes
bb607926 1616 ;;
6e930e6c 1617mips-sgi-irix[56]*)
1618 tm_file="elfos.h ${tm_file} mips/iris.h"
1619 tmake_file="mips/t-iris mips/t-slibgcc-irix"
b93bf04a 1620 target_cpu_default="MASK_ABICALLS"
6e930e6c 1621 case ${target} in
1622 *-*-irix5*)
1623 tm_file="${tm_file} mips/iris5.h"
1624 ;;
1625
1626 *-*-irix6*)
1627 tm_file="${tm_file} mips/iris6.h"
1628 tmake_file="${tmake_file} mips/t-iris6"
515fdcc2 1629 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=3 MIPS_ABI_DEFAULT=ABI_N32"
6e930e6c 1630 ;;
1631 esac
1632 if test "x$stabs" = xyes
bb607926 1633 then
6e930e6c 1634 tm_file="${tm_file} dbx.h mips/dbxmdebug.h"
bb607926 1635 fi
6912d656 1636 if test "x$gnu_ld" = xyes
1637 then
6e930e6c 1638 tm_defines="${tm_defines} IRIX_USING_GNU_LD"
6912d656 1639 fi
bb607926 1640# if test x$enable_threads = xyes; then
1641# thread_file='irix'
1642# fi
3b9ee544 1643 use_fixproto=yes
bb607926 1644 ;;
4ace673e 1645mips*-*-netbsd*) # NetBSD/mips, either endian.
b93bf04a 1646 target_cpu_default="MASK_ABICALLS"
0ac7fc08 1647 tm_file="elfos.h ${tm_file} mips/elf.h netbsd.h netbsd-elf.h mips/netbsd.h"
bb607926 1648 ;;
d0faeb9d 1649mips64*-*-linux*)
1650 tm_file="dbxelf.h elfos.h svr4.h linux.h ${tm_file} mips/linux.h mips/linux64.h"
1afa774a 1651 tmake_file="${tmake_file} mips/t-linux64"
42102a26 1652 tm_defines="${tm_defines} MIPS_ABI_DEFAULT=ABI_N32"
d0faeb9d 1653 gnu_ld=yes
1654 gas=yes
d0faeb9d 1655 ;;
bb607926 1656mips*-*-linux*) # Linux MIPS, either endian.
858ac7b9 1657 tm_file="dbxelf.h elfos.h svr4.h linux.h ${tm_file} mips/linux.h"
09c6646e 1658 case ${target} in
613a38b0 1659 mipsisa32*-*)
613a38b0 1660 target_cpu_default="MASK_SOFT_FLOAT"
42102a26 1661 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=32"
613a38b0 1662 ;;
1663 esac
bb607926 1664 ;;
0ac7fc08 1665mips*-*-openbsd*)
515fdcc2 1666 tm_defines="${tm_defines} OBSD_HAS_DECLARE_FUNCTION_NAME OBSD_HAS_DECLARE_OBJECT OBSD_HAS_CORRECT_SPECS"
b93bf04a 1667 target_cpu_default="MASK_ABICALLS"
0ac7fc08 1668 tm_file="mips/mips.h openbsd.h mips/openbsd.h mips/sdb.h"
09c6646e 1669 case ${target} in
3ebc7dec 1670 mips*el-*-openbsd*)
0ac7fc08 1671 tm_defines="${tm_defines} TARGET_ENDIAN_DEFAULT=0";;
1672 *) tm_defines="${tm_defines} TARGET_ENDIAN_DEFAULT=MASK_BIG_ENDIAN";;
1673 esac
bb607926 1674 ;;
f4deb416 1675mipsisa32-*-elf* | mipsisa32el-*-elf*)
a165023e 1676 tm_file="elfos.h ${tm_file} mips/elf.h"
582b17a6 1677 tmake_file=mips/t-isa3264
515fdcc2 1678 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=32 MIPS_ABI_DEFAULT=ABI_EABI"
3b9ee544 1679 use_fixproto=yes
582b17a6 1680 ;;
a02568c6 1681mipsisa32r2-*-elf* | mipsisa32r2el-*-elf*)
a165023e 1682 tm_file="elfos.h ${tm_file} mips/elf.h"
a02568c6 1683 tmake_file=mips/t-isa3264
515fdcc2 1684 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=33 MIPS_ABI_DEFAULT=ABI_EABI"
3b9ee544 1685 use_fixproto=yes
a02568c6 1686 ;;
5381547d 1687mipsisa64-*-elf* | mipsisa64el-*-elf*)
a165023e 1688 tm_file="elfos.h ${tm_file} mips/elf.h"
5381547d 1689 tmake_file=mips/t-isa3264
b93bf04a 1690 target_cpu_default="MASK_64BIT|MASK_FLOAT64"
515fdcc2 1691 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=64 MIPS_ABI_DEFAULT=ABI_EABI"
3b9ee544 1692 use_fixproto=yes
5381547d 1693 ;;
2857c21b 1694mipsisa64sr71k-*-elf*)
a165023e 1695 tm_file="elfos.h ${tm_file} mips/elf.h"
2857c21b 1696 tmake_file=mips/t-sr71k
b93bf04a 1697 target_cpu_default="MASK_64BIT|MASK_FLOAT64"
515fdcc2 1698 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=64 MIPS_CPU_STRING_DEFAULT=\\\"sr71000\\\" MIPS_ABI_DEFAULT=ABI_EABI"
3b9ee544 1699 use_fixproto=yes
2857c21b 1700 ;;
19c56034 1701mipsisa64sb1-*-elf* | mipsisa64sb1el-*-elf*)
a165023e 1702 tm_file="elfos.h ${tm_file} mips/elf.h"
68b77226 1703 tmake_file="mips/t-elf mips/t-sb1"
b93bf04a 1704 target_cpu_default="MASK_64BIT|MASK_FLOAT64"
515fdcc2 1705 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=64 MIPS_CPU_STRING_DEFAULT=\\\"sb1\\\" MIPS_ABI_DEFAULT=ABI_O64"
3b9ee544 1706 use_fixproto=yes
19c56034 1707 ;;
f4deb416 1708mips-*-elf* | mipsel-*-elf*)
a165023e 1709 tm_file="elfos.h ${tm_file} mips/elf.h"
bb607926 1710 tmake_file=mips/t-elf
3b9ee544 1711 use_fixproto=yes
bb607926 1712 ;;
f4deb416 1713mips64-*-elf* | mips64el-*-elf*)
a165023e 1714 tm_file="elfos.h ${tm_file} mips/elf.h"
bb607926 1715 tmake_file=mips/t-elf
b93bf04a 1716 target_cpu_default="MASK_64BIT|MASK_FLOAT64"
515fdcc2 1717 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=3 MIPS_ABI_DEFAULT=ABI_O64"
3b9ee544 1718 use_fixproto=yes
bb607926 1719 ;;
2857c21b 1720mips64vr-*-elf* | mips64vrel-*-elf*)
a165023e 1721 tm_file="mips/vr.h elfos.h ${tm_file} mips/elf.h"
2857c21b 1722 tmake_file=mips/t-vr
3b9ee544 1723 use_fixproto=yes
2857c21b 1724 ;;
f4deb416 1725mips64orion-*-elf* | mips64orionel-*-elf*)
a165023e 1726 tm_file="elfos.h ${tm_file} mips/elforion.h mips/elf.h"
3c791c03 1727 tmake_file=mips/t-elf
b93bf04a 1728 target_cpu_default="MASK_64BIT|MASK_FLOAT64"
515fdcc2 1729 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=3 MIPS_ABI_DEFAULT=ABI_O64"
3b9ee544 1730 use_fixproto=yes
bb607926 1731 ;;
742d48c2 1732mips*-*-rtems*)
a165023e 1733 tm_file="elfos.h ${tm_file} mips/elf.h mips/rtems.h rtems.h"
46860285 1734 tmake_file="mips/t-elf t-rtems mips/t-rtems"
bb607926 1735 ;;
d9799238 1736mips-wrs-vxworks)
c77a1c92 1737 tm_file="elfos.h ${tm_file} svr4.h mips/elf.h vx-common.h vxworks.h mips/vxworks.h"
d9799238 1738 tmake_file="${tmake_file} mips/t-vxworks"
d9799238 1739 ;;
1740mips-wrs-windiss) # Instruction-level simulator for VxWorks.
1741 xm_defines=POSIX
1742 tm_file="elfos.h mips/mips.h svr4.h mips/elf.h windiss.h mips/windiss.h"
1743 tmake_file="${tmake_file} mips/t-elf"
d9799238 1744 thread_file=
1745 ;;
f4deb416 1746mipstx39-*-elf* | mipstx39el-*-elf*)
a165023e 1747 tm_file="elfos.h ${tm_file} mips/r3900.h mips/elf.h"
bb607926 1748 tmake_file=mips/t-r3900
3b9ee544 1749 use_fixproto=yes
bb607926 1750 ;;
68cbb7e3 1751mmix-knuth-mmixware)
805e22b2 1752 need_64bit_hwint=yes
68cbb7e3 1753 ;;
bb607926 1754mn10300-*-*)
7a6d1a72 1755 tm_file="dbxelf.h elfos.h svr4.h ${tm_file}"
bb607926 1756 if test x$stabs = xyes
1757 then
1758 tm_file="${tm_file} dbx.h"
1759 fi
1760 use_collect2=no
3b9ee544 1761 use_fixproto=yes
bb607926 1762 ;;
a4eb28f6 1763mt-*-elf)
b52054f1 1764 tm_file="dbxelf.h elfos.h svr4.h ${tm_file}"
a4eb28f6 1765 tmake_file="${tmake_file} mt/t-mt"
b52054f1 1766 ;;
1767ns32k-*-netbsdelf*)
1768 echo "GCC does not yet support the ${target} target"; exit 1
1769 ;;
1770ns32k-*-netbsd*)
1771 tm_file="${tm_file} netbsd.h netbsd-aout.h ns32k/netbsd.h"
1772 # On NetBSD, the headers are already okay, except for math.h.
1773 tmake_file="t-netbsd ns32k/t-ns32k"
1774 extra_parts=""
1775 use_collect2=yes
1776 ;;
bb607926 1777pdp11-*-bsd)
1778 tm_file="${tm_file} pdp11/2bsd.h"
3b9ee544 1779 use_fixproto=yes
bb607926 1780 ;;
1781pdp11-*-*)
3b9ee544 1782 use_fixproto=yes
bb607926 1783 ;;
0ac7fc08 1784# port not yet contributed
1785#powerpc-*-openbsd*)
b8886216 1786# tmake_file="${tmake_file} rs6000/t-fprules rs6000/t-fprules-fpbit "
0ac7fc08 1787# extra_headers=
1788# ;;
8eaf2dd1 1789powerpc64-*-linux*)
cc5ffbb8 1790 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h"
1791 test x$with_cpu != x || cpu_is_64bit=yes
1792 test x$cpu_is_64bit != xyes || tm_file="${tm_file} rs6000/default64.h"
1793 tm_file="rs6000/biarch64.h ${tm_file} rs6000/linux64.h"
197f58fa 1794 if test x${enable_secureplt} = xyes; then
1795 tm_file="rs6000/secureplt.h ${tm_file}"
1796 fi
16ac04e7 1797 extra_options="${extra_options} rs6000/sysv4.opt rs6000/linux64.opt"
b8886216 1798 tmake_file="t-dfprules rs6000/t-fprules ${tmake_file} rs6000/t-ppccomm rs6000/t-linux64 rs6000/t-fprules-softfp soft-fp/t-softfp"
8eaf2dd1 1799 ;;
fca26bb8 1800powerpc64-*-gnu*)
1801 tm_file="${cpu_type}/${cpu_type}.h elfos.h svr4.h freebsd-spec.h gnu.h rs6000/sysv4.h rs6000/linux64.h rs6000/gnu.h"
16ac04e7 1802 extra_options="${extra_options} rs6000/sysv4.opt rs6000/linux64.opt"
b8886216 1803 tmake_file="rs6000/t-fprules t-slibgcc-elf-ver t-gnu rs6000/t-linux64 rs6000/t-fprules-softfp soft-fp/t-softfp"
fca26bb8 1804 ;;
bb607926 1805powerpc-*-beos*)
8eaf2dd1 1806 tm_file="${tm_file} rs6000/aix.h rs6000/beos.h rs6000/xcoff.h"
b8886216 1807 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-beos"
83287f80 1808 extra_headers=
3b9ee544 1809 use_fixproto=yes
bb607926 1810 ;;
17ac16a1 1811powerpc-*-darwin*)
16ac04e7 1812 extra_options="${extra_options} rs6000/darwin.opt"
3da996b9 1813 extra_parts="crt2.o"
8949381a 1814 case ${target} in
9b1f316f 1815 *-darwin1[0-9]* | *-darwin[8-9]*)
3ebc7dec 1816 tmake_file="${tmake_file} rs6000/t-darwin8"
9b1f316f 1817 tm_file="${tm_file} rs6000/darwin8.h"
1818 ;;
1819 *-darwin7*)
1820 tm_file="${tm_file} rs6000/darwin7.h"
1821 ;;
1822 *-darwin[0-6]*)
1823 ;;
8949381a 1824 esac
25b7153e 1825 extra_headers=altivec.h
17ac16a1 1826 ;;
84eba009 1827powerpc64-*-darwin*)
1828 tm_file="${tm_file} ${cpu_type}/darwin8.h ${cpu_type}/darwin64.h"
1829 extra_options="${extra_options} ${cpu_type}/darwin.opt"
1830 # We're omitting t-darwin8 to avoid building any multilibs
1831 extra_headers=altivec.h
1832 ;;
327811ee 1833powerpc*-*-freebsd*)
7a6d1a72 1834 tm_file="${tm_file} dbxelf.h elfos.h ${fbsd_tm_file} rs6000/sysv4.h rs6000/freebsd.h"
b8886216 1835 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcos ${tmake_file} rs6000/t-ppccomm"
16ac04e7 1836 extra_options="${extra_options} rs6000/sysv4.opt"
327811ee 1837 ;;
93006578 1838powerpc-*-netbsd*)
5eeaefac 1839 tm_file="${tm_file} dbxelf.h elfos.h netbsd.h netbsd-elf.h freebsd-spec.h rs6000/sysv4.h rs6000/netbsd.h"
1840 tmake_file="${tmake_file} rs6000/t-netbsd"
16ac04e7 1841 extra_options="${extra_options} rs6000/sysv4.opt"
93006578 1842 ;;
e37e4a50 1843powerpc-*-chorusos*)
7a6d1a72 1844 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h chorus.h"
b8886216 1845 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcos rs6000/t-ppccomm"
16ac04e7 1846 extra_options="${extra_options} rs6000/sysv4.opt"
5614d3f5 1847 case ${enable_threads} in
1848 yes | posix)
1849 thread_file='posix'
1850 ;;
e37e4a50 1851 esac
3b9ee544 1852 use_fixproto=yes
e37e4a50 1853 ;;
6f0a80d3 1854powerpc-*-eabispe*)
7c69b636 1855 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/eabi.h rs6000/e500.h rs6000/eabispe.h"
16ac04e7 1856 extra_options="${extra_options} rs6000/sysv4.opt"
79bbdafd 1857 tmake_file="rs6000/t-spe rs6000/t-ppccomm"
6f0a80d3 1858 ;;
bbf524e7 1859powerpc-*-eabisimaltivec*)
7c69b636 1860 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/eabi.h rs6000/e500.h rs6000/eabisim.h rs6000/eabialtivec.h"
16ac04e7 1861 extra_options="${extra_options} rs6000/sysv4.opt"
b8886216 1862 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcendian rs6000/t-ppccomm"
bbf524e7 1863 ;;
bb607926 1864powerpc-*-eabisim*)
7c69b636 1865 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/eabi.h rs6000/e500.h rs6000/eabisim.h"
16ac04e7 1866 extra_options="${extra_options} rs6000/sysv4.opt"
b8886216 1867 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcgas rs6000/t-ppccomm"
bb607926 1868 ;;
1869powerpc-*-elf*)
7a6d1a72 1870 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h"
16ac04e7 1871 extra_options="${extra_options} rs6000/sysv4.opt"
b8886216 1872 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcgas rs6000/t-ppccomm"
3b9ee544 1873 use_fixproto=yes
bb607926 1874 ;;
553c09a8 1875powerpc-*-eabialtivec*)
7c69b636 1876 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/eabi.h rs6000/e500.h rs6000/eabialtivec.h"
16ac04e7 1877 extra_options="${extra_options} rs6000/sysv4.opt"
b8886216 1878 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcendian rs6000/t-ppccomm"
553c09a8 1879 ;;
bb607926 1880powerpc-*-eabi*)
7c69b636 1881 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/eabi.h rs6000/e500.h"
16ac04e7 1882 extra_options="${extra_options} rs6000/sysv4.opt"
b8886216 1883 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcgas rs6000/t-ppccomm"
bb607926 1884 ;;
1885powerpc-*-rtems*)
7c69b636 1886 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/eabi.h rs6000/e500.h rs6000/rtems.h rtems.h"
16ac04e7 1887 extra_options="${extra_options} rs6000/sysv4.opt"
b8886216 1888 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-rtems t-rtems rs6000/t-ppccomm"
bb607926 1889 ;;
ece7f381 1890powerpc-*-linux*altivec*)
553c09a8 1891 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/linux.h rs6000/linuxaltivec.h"
16ac04e7 1892 extra_options="${extra_options} rs6000/sysv4.opt"
b8886216 1893 tmake_file="rs6000/t-fprules rs6000/t-fprules-softfp soft-fp/t-softfp rs6000/t-ppcos ${tmake_file} rs6000/t-ppccomm"
553c09a8 1894 ;;
ece7f381 1895powerpc-*-linux*spe*)
7c69b636 1896 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/linux.h rs6000/linuxspe.h rs6000/e500.h"
16ac04e7 1897 extra_options="${extra_options} rs6000/sysv4.opt"
b8886216 1898 tmake_file="rs6000/t-fprules rs6000/t-fprules-softfp soft-fp/t-softfp rs6000/t-ppcos ${tmake_file} rs6000/t-ppccomm"
f797f85f 1899 ;;
bb607926 1900powerpc-*-linux*)
cc5ffbb8 1901 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h"
16ac04e7 1902 extra_options="${extra_options} rs6000/sysv4.opt"
b8886216 1903 tmake_file="t-dfprules rs6000/t-fprules rs6000/t-fprules-softfp soft-fp/t-softfp rs6000/t-ppcos ${tmake_file} rs6000/t-ppccomm"
cc5ffbb8 1904 case ${enable_targets}:${cpu_is_64bit} in
1905 *powerpc64* | all:* | *:yes)
1906 if test x$cpu_is_64bit = xyes; then
1907 tm_file="${tm_file} rs6000/default64.h"
1908 fi
1909 tm_file="rs6000/biarch64.h ${tm_file} rs6000/linux64.h"
1910 tmake_file="$tmake_file rs6000/t-linux64"
e168332d 1911 extra_options="${extra_options} rs6000/linux64.opt"
cc5ffbb8 1912 ;;
1913 *)
1914 tm_file="${tm_file} rs6000/linux.h"
1915 ;;
1916 esac
197f58fa 1917 if test x${enable_secureplt} = xyes; then
1918 tm_file="rs6000/secureplt.h ${tm_file}"
1919 fi
bb607926 1920 ;;
fca26bb8 1921powerpc-*-gnu-gnualtivec*)
1922 tm_file="${cpu_type}/${cpu_type}.h elfos.h svr4.h freebsd-spec.h gnu.h rs6000/sysv4.h rs6000/linux.h rs6000/linuxaltivec.h rs6000/gnu.h"
16ac04e7 1923 extra_options="${extra_options} rs6000/sysv4.opt"
b8886216 1924 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcos t-slibgcc-elf-ver t-gnu rs6000/t-ppccomm"
fca26bb8 1925 if test x$enable_threads = xyes; then
1926 thread_file='posix'
1927 fi
1928 ;;
1929powerpc-*-gnu*)
1930 tm_file="${cpu_type}/${cpu_type}.h elfos.h svr4.h freebsd-spec.h gnu.h rs6000/sysv4.h rs6000/linux.h rs6000/gnu.h"
b8886216 1931 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcos t-slibgcc-elf-ver t-gnu rs6000/t-ppccomm"
16ac04e7 1932 extra_options="${extra_options} rs6000/sysv4.opt"
fca26bb8 1933 if test x$enable_threads = xyes; then
1934 thread_file='posix'
1935 fi
1936 ;;
e6eccdb3 1937powerpc-wrs-vxworks|powerpc-wrs-vxworksae)
c77a1c92 1938 tm_file="${tm_file} elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h"
b8886216 1939 tmake_file="${tmake_file} rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppccomm rs6000/t-vxworks"
16ac04e7 1940 extra_options="${extra_options} rs6000/sysv4.opt"
805e22b2 1941 extra_headers=ppc-asm.h
e6eccdb3 1942 case ${target} in
1943 *-vxworksae*)
7c69b636 1944 tm_file="${tm_file} vx-common.h vxworksae.h rs6000/vxworks.h rs6000/e500.h rs6000/vxworksae.h"
e6eccdb3 1945 tmake_file="${tmake_file} rs6000/t-vxworksae"
1946 ;;
1947 *-vxworks*)
7c69b636 1948 tm_file="${tm_file} vx-common.h vxworks.h rs6000/vxworks.h rs6000/e500.h"
e6eccdb3 1949 ;;
1950 esac
805e22b2 1951 ;;
e6eccdb3 1952powerpc-wrs-windiss*) # Instruction-level simulator for VxWorks.
16d627c6 1953 tm_file="${tm_file} elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/windiss.h"
b8886216 1954 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcgas rs6000/t-ppccomm"
16ac04e7 1955 extra_options="${extra_options} rs6000/sysv4.opt"
e6eccdb3 1956 thread_file=""
3b9ee544 1957 use_fixproto=yes
e6eccdb3 1958 ;;
d895dbf9 1959powerpc-*-lynxos*)
1960 xm_defines=POSIX
1961 tm_file="${tm_file} dbxelf.h elfos.h rs6000/sysv4.h rs6000/lynx.h lynx.h"
1962 tmake_file="t-lynx rs6000/t-lynx"
16ac04e7 1963 extra_options="${extra_options} rs6000/sysv4.opt lynx.opt"
d895dbf9 1964 extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
0c44645a 1965 extra_options="${extra_options} lynx.opt"
d895dbf9 1966 thread_file=lynx
1967 gnu_ld=yes
1968 gas=yes
1969 ;;
bb607926 1970powerpcle-*-sysv*)
7a6d1a72 1971 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/sysv4le.h"
b8886216 1972 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcos rs6000/t-ppccomm"
16ac04e7 1973 extra_options="${extra_options} rs6000/sysv4.opt"
3b9ee544 1974 use_fixproto=yes
bb607926 1975 ;;
1976powerpcle-*-elf*)
7a6d1a72 1977 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/sysv4le.h"
b8886216 1978 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcgas rs6000/t-ppccomm"
16ac04e7 1979 extra_options="${extra_options} rs6000/sysv4.opt"
3b9ee544 1980 use_fixproto=yes
bb607926 1981 ;;
1982powerpcle-*-eabisim*)
7c69b636 1983 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/sysv4le.h rs6000/eabi.h rs6000/e500.h rs6000/eabisim.h"
b8886216 1984 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcgas rs6000/t-ppccomm"
16ac04e7 1985 extra_options="${extra_options} rs6000/sysv4.opt"
bb607926 1986 ;;
1987powerpcle-*-eabi*)
7c69b636 1988 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/sysv4le.h rs6000/eabi.h rs6000/e500.h"
b8886216 1989 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcgas rs6000/t-ppccomm"
16ac04e7 1990 extra_options="${extra_options} rs6000/sysv4.opt"
bb607926 1991 ;;
578f5dbf 1992powerpc-*-kaos*)
1993 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h kaos.h rs6000/kaos-ppc.h"
b8886216 1994 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcgas rs6000/t-ppccomm"
16ac04e7 1995 extra_options="${extra_options} rs6000/sysv4.opt"
578f5dbf 1996 ;;
1997powerpcle-*-kaos*)
1998 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/sysv4le.h kaos.h rs6000/kaos-ppc.h"
b8886216 1999 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcgas rs6000/t-ppccomm"
16ac04e7 2000 extra_options="${extra_options} rs6000/sysv4.opt"
578f5dbf 2001 ;;
bb607926 2002rs6000-ibm-aix4.[12]* | powerpc-ibm-aix4.[12]*)
8eaf2dd1 2003 tm_file="${tm_file} rs6000/aix.h rs6000/aix41.h rs6000/xcoff.h"
b8886216 2004 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-newas"
a8bb341c 2005 extra_options="${extra_options} rs6000/aix41.opt"
bb607926 2006 use_collect2=yes
83287f80 2007 extra_headers=
3b9ee544 2008 use_fixproto=yes
bb607926 2009 ;;
2010rs6000-ibm-aix4.[3456789]* | powerpc-ibm-aix4.[3456789]*)
527d5be8 2011 tm_file="rs6000/biarch64.h ${tm_file} rs6000/aix.h rs6000/aix43.h rs6000/xcoff.h"
bb607926 2012 tmake_file=rs6000/t-aix43
a8bb341c 2013 extra_options="${extra_options} rs6000/aix64.opt"
bb607926 2014 use_collect2=yes
2015 thread_file='aix'
83287f80 2016 extra_headers=
bb607926 2017 ;;
b1974978 2018rs6000-ibm-aix5.1.* | powerpc-ibm-aix5.1.*)
527d5be8 2019 tm_file="rs6000/biarch64.h ${tm_file} rs6000/aix.h rs6000/aix51.h rs6000/xcoff.h"
a8bb341c 2020 extra_options="${extra_options} rs6000/aix64.opt"
bb607926 2021 tmake_file=rs6000/t-aix43
bb607926 2022 use_collect2=yes
2023 thread_file='aix'
83287f80 2024 extra_headers=
bb607926 2025 ;;
b1974978 2026rs6000-ibm-aix[56789].* | powerpc-ibm-aix[56789].*)
b1974978 2027 tm_file="${tm_file} rs6000/aix.h rs6000/aix52.h rs6000/xcoff.h"
2028 tmake_file=rs6000/t-aix52
a8bb341c 2029 extra_options="${extra_options} rs6000/aix64.opt"
b1974978 2030 use_collect2=yes
2031 thread_file='aix'
2032 extra_headers=
2033 ;;
582b17a6 2034s390-*-linux*)
7a6d1a72 2035 tm_file="s390/s390.h dbxelf.h elfos.h svr4.h linux.h s390/linux.h"
36868490 2036 tmake_file="${tmake_file} t-dfprules s390/t-crtstuff s390/t-linux"
346e8a0c 2037 ;;
582b17a6 2038s390x-*-linux*)
d50213e6 2039 tm_file="s390/s390x.h s390/s390.h dbxelf.h elfos.h svr4.h linux.h s390/linux.h"
48de175f 2040 tm_p_file=s390/s390-protos.h
2041 md_file=s390/s390.md
b5ccaa7b 2042 extra_modes=s390/s390-modes.def
48de175f 2043 out_file=s390/s390.c
36868490 2044 tmake_file="${tmake_file} t-dfprules s390/t-crtstuff s390/t-linux s390/t-linux64"
346e8a0c 2045 ;;
7c1f201b 2046s390x-ibm-tpf*)
9f88bc9d 2047 tm_file="s390/s390x.h s390/s390.h dbxelf.h elfos.h svr4.h s390/tpf.h"
2048 tm_p_file=s390/s390-protos.h
2049 md_file=s390/s390.md
2050 extra_modes=s390/s390-modes.def
2051 out_file=s390/s390.c
2052 extra_parts="crtbeginS.o crtendS.o"
2053 tmake_file="s390/t-crtstuff s390/t-tpf"
2054 thread_file='tpf'
2055 extra_options="${extra_options} s390/tpf.opt"
7c1f201b 2056 ;;
3dbfe3e4 2057score-*-elf)
2058 tm_file="dbxelf.h elfos.h score/elf.h score/score.h"
2059 tmake_file=score/t-score-elf
2060 extra_objs="score-mdaux.o"
2061 ;;
07168dd9 2062sh-*-elf* | sh[12346l]*-*-elf* | sh*-*-kaos* | \
db281f5a 2063sh-*-symbianelf* | sh[12346l]*-*-symbianelf* | \
07168dd9 2064 sh-*-linux* | sh[346lbe]*-*-linux* | \
2065 sh-*-netbsdelf* | shl*-*-netbsdelf* | sh5-*-netbsd* | sh5l*-*-netbsd* | \
2066 sh64-*-netbsd* | sh64l*-*-netbsd*)
2067 tmake_file="${tmake_file} sh/t-sh sh/t-elf"
2068 if test x${with_endian} = x; then
2069 case ${target} in
2070 sh[1234]*be-*-* | sh[1234]*eb-*-*) with_endian=big ;;
2071 shbe-*-* | sheb-*-*) with_endian=big,little ;;
2072 sh[1234]l* | sh[34]*-*-linux*) with_endian=little ;;
2073 shl* | sh64l* | sh*-*-linux* | \
2074 sh5l* | sh-superh-elf) with_endian=little,big ;;
2075 sh[1234]*-*-*) with_endian=big ;;
2076 *) with_endian=big,little ;;
2077 esac
2078 fi
2079 case ${with_endian} in
2080 big|little) tmake_file="${tmake_file} sh/t-1e" ;;
2081 big,little|little,big) ;;
2082 *) echo "with_endian=${with_endian} not supported."; exit 1 ;;
2083 esac
2084 case ${with_endian} in
2085 little*) tm_file="sh/little.h ${tm_file}" ;;
2086 esac
2087 tm_file="${tm_file} dbxelf.h elfos.h"
09c6646e 2088 case ${target} in
07168dd9 2089 sh*-*-netbsd*) ;;
2090 *) tm_file="${tm_file} svr4.h" ;;
febf5bcd 2091 esac
07168dd9 2092 tm_file="${tm_file} sh/elf.h"
09c6646e 2093 case ${target} in
07168dd9 2094 sh*-*-linux*) tmake_file="${tmake_file} sh/t-linux"
d4a0fb5a 2095 tm_file="${tm_file} linux.h sh/linux.h" ;;
07168dd9 2096 sh*-*-kaos*) tm_file="${tm_file} sh/embed-elf.h kaos.h sh/kaos-sh.h"
2097 ;;
2098 sh*-*-netbsd*) tm_file="${tm_file} netbsd.h netbsd-elf.h sh/netbsd-elf.h" ;;
65a1f1e9 2099 sh*-superh-elf) if test x$with_libgloss != xno; then
2100 with_libgloss=yes
2101 tm_file="${tm_file} sh/newlib.h"
2102 fi
eee267bf 2103 tm_file="${tm_file} sh/embed-elf.h sh/superh.h"
2104 tmake_file="${tmake_file} sh/t-superh"
3a6994f8 2105 extra_options="${extra_options} sh/superh.opt" ;;
65a1f1e9 2106 *) if test x$with_newlib = xyes \
2107 && test x$with_libgloss = xyes; then
2108 tm_file="${tm_file} sh/newlib.h"
2109 fi
2110 tm_file="${tm_file} sh/embed-elf.h" ;;
07168dd9 2111 esac
2112 case ${target} in
2113 sh5*-*-netbsd*)
2114 # SHmedia, 32-bit ABI
2115 tmake_file="${tmake_file} sh/t-sh64 sh/t-netbsd"
2116 ;;
2117 sh64*-netbsd*)
2118 # SHmedia, 64-bit ABI
2119 tmake_file="${tmake_file} sh/t-sh64 sh/t-netbsd sh/t-netbsd-sh5-64"
2120 ;;
2121 *-*-netbsd)
2122 tmake_file="${tmake_file} sh/t-netbsd"
2123 ;;
2124 sh64*-*-linux*)
2125 tmake_file="${tmake_file} sh/t-sh64 sh/t-linux64"
2126 tm_file="${tm_file} sh/sh64.h"
2127 extra_headers="shmedia.h ushmedia.h sshmedia.h"
2128 ;;
febf5bcd 2129 sh64*)
2130 tmake_file="${tmake_file} sh/t-sh64"
2131 tm_file="${tm_file} sh/sh64.h"
2132 extra_headers="shmedia.h ushmedia.h sshmedia.h"
febf5bcd 2133 ;;
db281f5a 2134 *-*-symbianelf*)
2135 tmake_file="sh/t-symbian"
2136 tm_file="sh/symbian-pre.h sh/little.h ${tm_file} sh/symbian-post.h"
2137 extra_objs="symbian.o"
2138 extra_parts="crt1.o crti.o crtn.o crtbegin.o crtend.o crtbeginS.o crtendS.o"
3ebc7dec 2139 ;;
493914a8 2140 esac
07168dd9 2141 # sed el/eb endian suffixes away to avoid confusion with sh[23]e
2142 case `echo ${target} | sed 's/e[lb]-/-/'` in
2143 sh64*-*-netbsd*) sh_cpu_target=sh5-64media ;;
2144 sh64* | sh5*-*-netbsd*) sh_cpu_target=sh5-32media ;;
9435e831 2145 sh4a_single_only*) sh_cpu_target=sh4a-single-only ;;
2146 sh4a_single*) sh_cpu_target=sh4a-single ;;
2147 sh4a_nofpu*) sh_cpu_target=sh4a-nofpu ;;
2148 sh4al) sh_cpu_target=sh4al ;;
2149 sh4a*) sh_cpu_target=sh4a ;;
07168dd9 2150 sh4_single_only*) sh_cpu_target=sh4-single-only ;;
2151 sh4_single*) sh_cpu_target=sh4-single ;;
2152 sh4_nofpu*) sh_cpu_target=sh4-nofpu ;;
2153 sh4* | sh-superh-*) sh_cpu_target=sh4 ;;
2154 sh3e*) sh_cpu_target=sh3e ;;
2155 sh*-*-netbsd* | sh3*) sh_cpu_target=sh3 ;;
7105fb72 2156 sh2a_single_only*) sh_cpu_target=sh2a-single-only ;;
2157 sh2a_single*) sh_cpu_target=sh2a-single ;;
2158 sh2a_nofpu*) sh_cpu_target=sh2a-nofpu ;;
2159 sh2a*) sh_cpu_target=sh2a ;;
07168dd9 2160 sh2e*) sh_cpu_target=sh2e ;;
2161 sh2*) sh_cpu_target=sh2 ;;
2162 *) sh_cpu_target=sh1 ;;
aa76b2b5 2163 esac
65a1f1e9 2164 # did the user say --without-fp ?
2165 if test x$with_fp = xno; then
2166 case ${sh_cpu_target} in
2167 sh5-*media) sh_cpu_target=${sh_cpu_target}-nofpu ;;
2168 sh4al | sh1) ;;
2169 sh4a* ) sh_cpu_target=sh4a-nofpu ;;
2170 sh4*) sh_cpu_target=sh4-nofpu ;;
2171 sh3*) sh_cpu_target=sh3 ;;
2172 sh2a*) sh_cpu_target=sh2a-nofpu ;;
2173 sh2*) sh_cpu_target=sh2 ;;
2174 *) echo --without-fp not available for $target: ignored
2175 esac
2176 tm_defines="$tm_defines STRICT_NOFPU=1"
2177 fi
07168dd9 2178 sh_cpu_default="`echo $with_cpu|sed s/^m/sh/|tr A-Z_ a-z-`"
2179 case $sh_cpu_default in
2180 sh5-64media-nofpu | sh5-64media | \
2181 sh5-32media-nofpu | sh5-32media | sh5-compact-nofpu | sh5-compact | \
7105fb72 2182 sh2a-single-only | sh2a-single | sh2a-nofpu | sh2a | \
9435e831 2183 sh4a-single-only | sh4a-single | sh4a-nofpu | sh4a | sh4al | \
99b0f6d9 2184 sh4-single-only | sh4-single | sh4-nofpu | sh4 | sh4-300 | \
eb4e5153 2185 sh3e | sh3 | sh2e | sh2 | sh1) ;;
07168dd9 2186 "") sh_cpu_default=${sh_cpu_target} ;;
2187 *) echo "with_cpu=$with_cpu not supported"; exit 1 ;;
febf5bcd 2188 esac
07168dd9 2189 sh_multilibs=${with_multilib_list}
2190 if test x${sh_multilibs} = x ; then
2191 case ${target} in
65a1f1e9 2192 sh64-superh-linux* | \
07168dd9 2193 sh[1234]*) sh_multilibs=${sh_cpu_target} ;;
2194 sh64* | sh5*) sh_multilibs=m5-32media,m5-32media-nofpu,m5-compact,m5-compact-nofpu,m5-64media,m5-64media-nofpu ;;
2195 sh-superh-*) sh_multilibs=m4,m4-single,m4-single-only,m4-nofpu ;;
2196 sh*-*-linux*) sh_multilibs=m1,m3e,m4 ;;
2197 sh*-*-netbsd*) sh_multilibs=m3,m3e,m4 ;;
7105fb72 2198 *) sh_multilibs=m1,m2,m2e,m4,m4-single,m4-single-only,m2a,m2a-single ;;
07168dd9 2199 esac
65a1f1e9 2200 if test x$with_fp = xno; then
2201 sh_multilibs="`echo $sh_multilibs|sed -e s/m4/sh4-nofpu/ -e s/,m4-[^,]*//g -e s/,m[23]e// -e s/m2a,m2a-single/m2a-nofpu/ -e s/m5-..m....,//g`"
2202 fi
07168dd9 2203 fi
3a6994f8 2204 target_cpu_default=SELECT_`echo ${sh_cpu_default}|tr abcdefghijklmnopqrstuvwxyz- ABCDEFGHIJKLMNOPQRSTUVWXYZ_`
07168dd9 2205 tm_defines=${tm_defines}' SH_MULTILIB_CPU_DEFAULT=\"'`echo $sh_cpu_default|sed s/sh/m/`'\"'
3a6994f8 2206 sh_multilibs=`echo $sh_multilibs,$sh_cpu_default | sed -e 's/[ ,/][ ,]*/ /g' -e 's/ $//' -e 's/^m/sh/' -e 's/ m/ sh/g' | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ_ abcdefghijklmnopqrstuvwxyz-`
07168dd9 2207 for sh_multilib in ${sh_multilibs}; do
2208 case ${sh_multilib} in
2209 sh1 | sh2 | sh2e | sh3 | sh3e | \
99b0f6d9 2210 sh4 | sh4-single | sh4-single-only | sh4-nofpu | sh4-300 |\
9435e831 2211 sh4a | sh4a-single | sh4a-single-only | sh4a-nofpu | sh4al | \
7105fb72 2212 sh2a | sh2a-single | sh2a-single-only | sh2a-nofpu | \
07168dd9 2213 sh5-64media | sh5-64media-nofpu | \
2214 sh5-32media | sh5-32media-nofpu | \
2215 sh5-compact | sh5-compact-nofpu)
2216 tmake_file="${tmake_file} sh/t-mlib-${sh_multilib}"
3a6994f8 2217 tm_defines="$tm_defines SUPPORT_`echo $sh_multilib|tr abcdefghijklmnopqrstuvwxyz- ABCDEFGHIJKLMNOPQRSTUVWXYZ_`=1"
07168dd9 2218 ;;
2219 *)
2220 echo "with_multilib_list=${sh_multilib} not supported."
2221 exit 1
2222 ;;
2223 esac
2224 done
3a6994f8 2225 if test x${enable_incomplete_targets} = xyes ; then
156fac8b 2226 tm_defines="$tm_defines SUPPORT_SH1=1 SUPPORT_SH2E=1 SUPPORT_SH4=1 SUPPORT_SH4_SINGLE=1 SUPPORT_SH2A=1 SUPPORT_SH2A_SINGLE=1 SUPPORT_SH5_32MEDIA=1 SUPPORT_SH5_32MEDIA_NOFPU=1 SUPPORT_SH5_64MEDIA=1 SUPPORT_SH5_64MEDIA_NOFPU=1"
07168dd9 2227 fi
3b9ee544 2228 use_fixproto=yes
87e19636 2229 ;;
26f6dfe2 2230sh-*-rtemscoff*)
0e0debcf 2231 tmake_file="sh/t-sh t-rtems sh/t-rtems"
1566e12e 2232 tm_file="${tm_file} dbxcoff.h sh/coff.h sh/rtems.h rtems.h"
bb607926 2233 ;;
26f6dfe2 2234sh-*-rtems*)
0e0debcf 2235 tmake_file="sh/t-sh sh/t-elf t-rtems sh/t-rtems"
26f6dfe2 2236 tm_file="${tm_file} dbxelf.h elfos.h svr4.h sh/elf.h sh/embed-elf.h sh/rtemself.h rtems.h"
2237 ;;
d9799238 2238sh-wrs-vxworks)
2239 tmake_file="$tmake_file sh/t-sh sh/t-elf sh/t-vxworks"
a9cfe83b 2240 tm_file="${tm_file} elfos.h svr4.h sh/elf.h sh/embed-elf.h vx-common.h vxworks.h sh/vxworks.h"
d9799238 2241 ;;
bb607926 2242sh-*-*)
1566e12e 2243 tm_file="${tm_file} dbxcoff.h sh/coff.h"
3b9ee544 2244 use_fixproto=yes
bb607926 2245 ;;
f470dade 2246sparc-*-netbsdelf*)
8c393d8d 2247 tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h netbsd.h netbsd-elf.h sparc/netbsd-elf.h"
a9341855 2248 extra_options="${extra_options} sparc/long-double-switch.opt"
f470dade 2249 ;;
61f2f0de 2250sparc64-*-openbsd*)
8c393d8d 2251 tm_file="sparc/openbsd1-64.h ${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sparc/sp64-elf.h openbsd.h sparc/openbsd64.h"
a9341855 2252 extra_options="${extra_options} sparc/little-endian.opt"
61f2f0de 2253 gas=yes gnu_ld=yes
2254 with_cpu=ultrasparc
61f2f0de 2255 ;;
bb607926 2256sparc-*-elf*)
0b84cbdd 2257 tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sparc/sp-elf.h"
f24facde 2258 tmake_file="sparc/t-elf sparc/t-crtfm"
bb607926 2259 extra_parts="crti.o crtn.o crtbegin.o crtend.o"
3b9ee544 2260 use_fixproto=yes
bb607926 2261 ;;
7800959d 2262sparc-*-linux*) # SPARC's running GNU/Linux, libc6
7a6d1a72 2263 tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sparc/linux.h"
a9341855 2264 extra_options="${extra_options} sparc/long-double-switch.opt"
0d6c33ea 2265 tmake_file="${tmake_file} sparc/t-linux sparc/t-crtfm"
bb607926 2266 ;;
41e38a87 2267sparc-*-rtems*)
0b84cbdd 2268 tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sparc/sp-elf.h sparc/rtemself.h rtems.h"
8c9facdb 2269 tmake_file="sparc/t-elf sparc/t-crtfm t-rtems"
bb607926 2270 extra_parts="crti.o crtn.o crtbegin.o crtend.o"
bb607926 2271 ;;
8ed09732 2272sparc64-*-solaris2* | sparcv9-*-solaris2*)
517cabaa 2273 tm_file="sparc/biarch64.h ${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sol2.h"
2274 case ${target} in
2275 *-*-solaris2.1[0-9]*)
2276 tm_file="${tm_file} sol2-10.h"
2277 ;;
2278 esac
2279 tm_file="${tm_file} sparc/sol2.h sparc/sol2-64.h sparc/sol2-bi.h"
d5a614bc 2280 if test x$gnu_ld = xyes; then
2281 tm_file="${tm_file} sparc/sol2-gld.h sparc/sol2-gld-bi.h"
bb607926 2282 fi
b25d9808 2283 if test x$gas = xyes; then
7d6171f2 2284 tm_file="${tm_file} sparc/sol2-gas.h sparc/sol2-gas-bi.h"
b25d9808 2285 fi
40af64cc 2286 tm_file="${tm_file} tm-dwarf2.h"
1e9af880 2287 tmake_file="t-sol2 sparc/t-sol2 sparc/t-sol2-64 sparc/t-crtfm"
bb607926 2288 if test x$gnu_ld = xyes; then
32e8a7fc 2289 tmake_file="$tmake_file t-slibgcc-elf-ver"
bb607926 2290 else
32e8a7fc 2291 tmake_file="$tmake_file t-slibgcc-sld"
bb607926 2292 fi
1e9af880 2293 c_target_objs="sol2-c.o"
2294 cxx_target_objs="sol2-c.o"
e02a1225 2295 extra_objs="sol2.o"
2296 tm_p_file="${tm_p_file} sol2-protos.h"
bb607926 2297 extra_parts="crt1.o crti.o crtn.o gcrt1.o crtbegin.o crtend.o"
334c8279 2298 case ${enable_threads}:${have_pthread_h}:${have_thread_h} in
2cd5c873 2299 "":yes:* | yes:yes:* ) thread_file=posix ;;
2300 "":*:yes | yes:*:yes ) thread_file=solaris ;;
334c8279 2301 esac
805e22b2 2302 need_64bit_hwint=yes
bb607926 2303 ;;
8ed09732 2304sparc-*-solaris2*)
8fde03ba 2305 tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sol2.h"
2306 case ${target} in
2307 *-*-solaris2.[0-6] | *-*-solaris2.[0-6].*)
517cabaa 2308 tm_file="${tm_file} sol2-6.h"
2309 ;;
2310 *-*-solaris2.1[0-9]*)
2311 tm_file="${tm_file} sol2-10.h"
2312 ;;
8fde03ba 2313 esac
2314 tm_file="${tm_file} sparc/sol2.h"
d5a614bc 2315 if test x$gnu_ld = xyes; then
2316 tm_file="${tm_file} sparc/sol2-gld.h"
bb607926 2317 fi
7d6171f2 2318 if test x$gas = xyes; then
2319 tm_file="${tm_file} sparc/sol2-gas.h"
2320 fi
1e9af880 2321 tmake_file="t-sol2 sparc/t-sol2 sparc/t-crtfm"
bb607926 2322 if test x$gnu_ld = xyes; then
32e8a7fc 2323 tmake_file="$tmake_file t-slibgcc-elf-ver"
bb607926 2324 else
32e8a7fc 2325 tmake_file="$tmake_file t-slibgcc-sld"
bb607926 2326 fi
09c6646e 2327 case ${target} in
8ed09732 2328 *-*-solaris2.[0-6] | *-*-solaris2.[0-6].*)
2329 if test x$gnu_ld = xno; then
2330 tm_file="${tm_file} sparc/sol26-sld.h"
2331 fi
2332 ;;
b8273627 2333 *-*-solaris2.[789] | *-*-solaris2.1[0-9]*)
40af64cc 2334 tm_file="sparc/biarch64.h ${tm_file} sparc/sol2-bi.h"
d5a614bc 2335 if test x$gnu_ld = xyes; then
2336 tm_file="${tm_file} sparc/sol2-gld-bi.h"
046d147a 2337 fi
b25d9808 2338 if test x$gas = xyes; then
2339 tm_file="${tm_file} sparc/sol2-gas-bi.h"
2340 fi
40af64cc 2341 tm_file="${tm_file} tm-dwarf2.h"
046d147a 2342 tmake_file="$tmake_file sparc/t-sol2-64"
805e22b2 2343 need_64bit_hwint=yes
f7ae7dc1 2344 test x$with_cpu != x || with_cpu=v9
046d147a 2345 ;;
2346 esac
1e9af880 2347 c_target_objs="sol2-c.o"
2348 cxx_target_objs="sol2-c.o"
e02a1225 2349 extra_objs="sol2.o"
2350 tm_p_file="${tm_p_file} sol2-protos.h"
d5a614bc 2351 extra_parts="crt1.o crti.o crtn.o gcrt1.o gmon.o crtbegin.o crtend.o"
334c8279 2352 case ${enable_threads}:${have_pthread_h}:${have_thread_h} in
8fde03ba 2353 "":yes:* | yes:yes:* )
2354 case ${target} in
2355 *-*-solaris2.[0-6] | *-*-solaris2.[0-6].*)
2356 thread_file=posix95
2357 ;;
2358 *)
2359 thread_file=posix
2360 ;;
2361 esac
2362 ;;
2363 "":*:yes | yes:*:yes )
2364 thread_file=solaris
2365 ;;
334c8279 2366 esac
bb607926 2367 ;;
bb607926 2368sparc-*-sysv4*)
06585cbc 2369 tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sparc/sysv4-only.h"
bb607926 2370 tmake_file=t-svr4
bb607926 2371 extra_parts="crtbegin.o crtend.o"
3b9ee544 2372 use_fixproto=yes
bb607926 2373 ;;
723e1902 2374sparc-wrs-vxworks)
2375 tm_file="${tm_file} elfos.h svr4.h sparc/sysv4.h vx-common.h vxworks.h sparc/vxworks.h"
2376 tmake_file="${tmake_file} sparc/t-vxworks"
2377 ;;
bb607926 2378sparc64-*-elf*)
0b84cbdd 2379 tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sparc/sp64-elf.h"
a9341855 2380 extra_options="${extra_options} sparc/little-endian.opt"
8c9facdb 2381 tmake_file="${tmake_file} sparc/t-crtfm"
bb607926 2382 extra_parts="crtbegin.o crtend.o"
3b9ee544 2383 use_fixproto=yes
bb607926 2384 ;;
cf481f89 2385sparc64-*-freebsd*|ultrasparc-*-freebsd*)
2386 tm_file="${tm_file} ${fbsd_tm_file} dbxelf.h elfos.h sparc/sysv4.h sparc/freebsd.h"
a9341855 2387 extra_options="${extra_options} sparc/long-double-switch.opt"
8c9facdb 2388 tmake_file="${tmake_file} sparc/t-crtfm"
cf481f89 2389 case "x$with_cpu" in
68345096 2390 xultrasparc) ;;
cf481f89 2391 x) with_cpu=ultrasparc ;;
2392 *) echo "$with_cpu not supported for freebsd target"; exit 1 ;;
2393 esac
805e22b2 2394 need_64bit_hwint=yes
cf481f89 2395 ;;
7800959d 2396sparc64-*-linux*) # 64-bit SPARC's running GNU/Linux
74b68692 2397 tm_file="sparc/biarch64.h ${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sparc/linux64.h"
a9341855 2398 extra_options="${extra_options} sparc/long-double-switch.opt"
0d6c33ea 2399 tmake_file="${tmake_file} sparc/t-linux sparc/t-linux64 sparc/t-crtfm"
bb607926 2400 ;;
1897a3df 2401sparc64-*-netbsd*)
1897a3df 2402 tm_file="sparc/biarch64.h ${tm_file}"
2403 tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h netbsd.h netbsd-elf.h sparc/netbsd-elf.h"
a9341855 2404 extra_options="${extra_options} sparc/long-double-switch.opt"
2405 tmake_file="${tmake_file} sparc/t-netbsd64"
1897a3df 2406 ;;
644459d0 2407spu-*-elf*)
2408 tm_file="dbxelf.h elfos.h spu/spu-elf.h spu/spu.h"
2409 tmake_file="spu/t-spu-elf"
2410 extra_headers="spu_intrinsics.h spu_internals.h vmx2spu.h spu_mfcio.h vec_types.h"
2411 extra_modes=spu/spu-modes.def
2412 c_target_objs="${c_target_objs} spu-c.o"
2413 cxx_target_objs="${cxx_target_objs} spu-c.o"
2414 ;;
331beb1a 2415strongarm-*-elf*)
7a6d1a72 2416 tm_file="arm/strongarm-elf.h dbxelf.h elfos.h arm/unknown-elf.h arm/elf.h arm/aout.h arm/arm.h"
0b77e279 2417 tmake_file="arm/t-arm arm/t-strongarm-elf"
331beb1a 2418 out_file=arm/arm.c
331beb1a 2419 md_file=arm/arm.md
b5ccaa7b 2420 extra_modes=arm/arm-modes.def
3b9ee544 2421 use_fixproto=yes
331beb1a 2422 ;;
331beb1a 2423strongarm-*-pe)
0ac7fc08 2424 tm_file="arm/semi.h arm/aout.h arm/coff.h dbxcoff.h arm/strongarm-coff.h arm/arm.h arm/pe.h arm/strongarm-pe.h"
0b77e279 2425 tmake_file="arm/t-arm arm/t-strongarm-pe"
331beb1a 2426 out_file=arm/arm.c
331beb1a 2427 md_file=arm/arm.md
b5ccaa7b 2428 extra_modes=arm/arm-modes.def
81f6de2f 2429 extra_options="${extra_options} arm/pe.opt"
331beb1a 2430 extra_objs=pe.o
3b9ee544 2431 use_fixproto=yes
331beb1a 2432 ;;
578f5dbf 2433strongarm-*-kaos*)
2434 tm_file="arm/strongarm-elf.h dbxelf.h elfos.h arm/unknown-elf.h arm/elf.h arm/aout.h arm/arm.h kaos.h arm/kaos-strongarm.h"
0b77e279 2435 tmake_file="arm/t-arm arm/t-strongarm-elf"
578f5dbf 2436 out_file=arm/arm.c
2437 md_file=arm/arm.md
2438 extra_modes=arm/arm-modes.def
2439 ;;
00b114bf 2440v850e1-*-*)
2441 target_cpu_default="TARGET_CPU_v850e1"
2442 tm_file="dbxelf.h elfos.h svr4.h v850/v850.h"
2443 tm_p_file=v850/v850-protos.h
2444 tmake_file=v850/t-v850e
2445 md_file=v850/v850.md
2446 out_file=v850/v850.c
bfb701b0 2447 extra_options="${extra_options} v850/v850.opt"
00b114bf 2448 if test x$stabs = xyes
2449 then
2450 tm_file="${tm_file} dbx.h"
2451 fi
2452 use_collect2=no
2453 c_target_objs="v850-c.o"
2454 cxx_target_objs="v850-c.o"
3b9ee544 2455 use_fixproto=yes
00b114bf 2456 ;;
5dd3389c 2457v850e-*-*)
2458 target_cpu_default="TARGET_CPU_v850e"
2459 tm_file="dbxelf.h elfos.h svr4.h v850/v850.h"
2460 tm_p_file=v850/v850-protos.h
c7feb70c 2461 tmake_file=v850/t-v850e
5dd3389c 2462 md_file=v850/v850.md
2463 out_file=v850/v850.c
bfb701b0 2464 extra_options="${extra_options} v850/v850.opt"
5dd3389c 2465 if test x$stabs = xyes
2466 then
2467 tm_file="${tm_file} dbx.h"
2468 fi
2469 use_collect2=no
2470 c_target_objs="v850-c.o"
2471 cxx_target_objs="v850-c.o"
3b9ee544 2472 use_fixproto=yes
5dd3389c 2473 ;;
bb607926 2474v850-*-*)
2475 target_cpu_default="TARGET_CPU_generic"
7a6d1a72 2476 tm_file="dbxelf.h elfos.h svr4.h ${tm_file}"
bb607926 2477 tmake_file=v850/t-v850
2478 if test x$stabs = xyes
2479 then
2480 tm_file="${tm_file} dbx.h"
2481 fi
2482 use_collect2=no
e101acea 2483 c_target_objs="v850-c.o"
2484 cxx_target_objs="v850-c.o"
3b9ee544 2485 use_fixproto=yes
bb607926 2486 ;;
6c842310 2487vax-*-bsd*) # VAXen running BSD
b31ef245 2488 tm_file="${tm_file} vax/bsd.h"
f896c932 2489 tmake_file=vax/t-memfuncs
bb607926 2490 use_collect2=yes
3b9ee544 2491 use_fixproto=yes
bb607926 2492 ;;
6c842310 2493vax-*-sysv*) # VAXen running system V
bb607926 2494 tm_file="${tm_file} vax/vaxv.h"
f896c932 2495 tmake_file=vax/t-memfuncs
3b9ee544 2496 use_fixproto=yes
bb607926 2497 ;;
f470dade 2498vax-*-netbsdelf*)
83accbc0 2499 tm_file="${tm_file} elfos.h netbsd.h netbsd-elf.h vax/elf.h vax/netbsd-elf.h"
f470dade 2500 ;;
bb607926 2501vax-*-netbsd*)
4ace673e 2502 tm_file="${tm_file} netbsd.h netbsd-aout.h vax/netbsd.h"
bb607926 2503 tmake_file=t-netbsd
9a33b00e 2504 extra_parts=""
87a1ff8e 2505 use_collect2=yes
bb607926 2506 ;;
2507vax-*-openbsd*)
0ac7fc08 2508 tm_file="vax/vax.h vax/openbsd1.h openbsd.h vax/openbsd.h"
bb607926 2509 use_collect2=yes
2510 ;;
6c842310 2511vax-*-ultrix*) # VAXen running ultrix
bb607926 2512 tm_file="${tm_file} vax/ultrix.h"
f896c932 2513 tmake_file=vax/t-memfuncs
3b9ee544 2514 use_fixproto=yes
bb607926 2515 ;;
331beb1a 2516xscale-*-elf)
7a6d1a72 2517 tm_file="arm/xscale-elf.h dbxelf.h elfos.h arm/unknown-elf.h arm/elf.h arm/aout.h arm/arm.h"
0b77e279 2518 tmake_file="arm/t-arm arm/t-xscale-elf"
331beb1a 2519 out_file=arm/arm.c
331beb1a 2520 md_file=arm/arm.md
b5ccaa7b 2521 extra_modes=arm/arm-modes.def
3b9ee544 2522 use_fixproto=yes
331beb1a 2523 ;;
2524xscale-*-coff)
0ac7fc08 2525 tm_file="arm/semi.h arm/aout.h arm/coff.h dbxcoff.h arm/xscale-coff.h arm/arm.h"
0b77e279 2526 tmake_file="arm/t-arm arm/t-xscale-coff"
331beb1a 2527 out_file=arm/arm.c
331beb1a 2528 md_file=arm/arm.md
b5ccaa7b 2529 extra_modes=arm/arm-modes.def
3b9ee544 2530 use_fixproto=yes
331beb1a 2531 ;;
9b954fed 2532xstormy16-*-elf)
2533 # For historical reasons, the target files omit the 'x'.
7a6d1a72 2534 tm_file="dbxelf.h elfos.h svr4.h stormy16/stormy16.h"
9b954fed 2535 tm_p_file=stormy16/stormy16-protos.h
2536 md_file=stormy16/stormy16.md
2537 out_file=stormy16/stormy16.c
840f1481 2538 extra_options=stormy16/stormy16.opt
9b954fed 2539 tmake_file="stormy16/t-stormy16"
2540 extra_parts="crtbegin.o crtend.o"
3b9ee544 2541 use_fixproto=yes
9b954fed 2542 ;;
f6b7ba2b 2543xtensa-*-elf*)
2544 tm_file="${tm_file} dbxelf.h elfos.h svr4.h xtensa/elf.h"
54a0bb9d 2545 tmake_file="xtensa/t-xtensa xtensa/t-elf"
f6b7ba2b 2546 ;;
2547xtensa-*-linux*)
2548 tm_file="${tm_file} dbxelf.h elfos.h svr4.h linux.h xtensa/linux.h"
1afa774a 2549 tmake_file="${tmake_file} xtensa/t-xtensa xtensa/t-linux"
f6b7ba2b 2550 ;;
1acdfc69 2551am33_2.0-*-linux*)
2552 tm_file="mn10300/mn10300.h dbxelf.h elfos.h linux.h mn10300/linux.h"
1afa774a 2553 tmake_file="${tmake_file} mn10300/t-linux"
1acdfc69 2554 gas=yes gnu_ld=yes
1acdfc69 2555 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o"
2556 use_collect2=no
2557 ;;
85c84d5c 2558m32c-*-elf*)
2559 tm_file="dbxelf.h elfos.h svr4.h ${tm_file}"
2560 c_target_objs="m32c-pragma.o"
2561 cxx_target_objs="m32c-pragma.o"
2562 use_fixproto=yes
2563 ;;
bb607926 2564*)
09c6646e 2565 echo "*** Configuration ${target} not supported" 1>&2
bb607926 2566 exit 1
2567 ;;
2568esac
2569
561866ed 2570case ${target} in
2571i[34567]86-*-linux*aout* | i[34567]86-*-linux*libc1)
2572 tmake_file="${tmake_file} i386/t-gmm_malloc"
2573 ;;
2574i[34567]86-*-linux* | x86_64-*-linux*)
2575 tmake_file="${tmake_file} i386/t-pmm_malloc"
2576 ;;
2577i[34567]86-*-* | x86_64-*-*)
2578 tmake_file="${tmake_file} i386/t-gmm_malloc"
2579 ;;
2580esac
2581
3864b642 2582# Support for --with-cpu and related options (and a few unrelated options,
973f8bf3 2583# too).
370a1d10 2584case ${with_cpu} in
2585 yes | no)
2586 echo "--with-cpu must be passed a value" 1>&2
2587 exit 1
2588 ;;
2589esac
f0b281fe 2590
370a1d10 2591# If there is no $with_cpu option, try to infer one from ${target}.
2592# This block sets nothing except for with_cpu.
2593if test x$with_cpu = x ; then
2594 case ${target} in
2595 ep9312-*-*)
2596 # A Cirrus ARM variant.
2597 with_cpu="ep9312"
2598 ;;
9db3d688 2599 i386-*-*)
2600 with_cpu=i386
2601 ;;
370a1d10 2602 i486-*-*)
2603 with_cpu=i486
2604 ;;
2605 i586-*-*)
8ef79bec 2606 case ${target_noncanonical} in
370a1d10 2607 k6_2-*)
2608 with_cpu=k6-2
2609 ;;
2610 k6_3-*)
2611 with_cpu=k6-3
2612 ;;
2613 k6-*)
2614 with_cpu=k6
2615 ;;
2616 pentium_mmx-*|winchip_c6-*|winchip2-*|c3-*)
2617 with_cpu=pentium-mmx
2618 ;;
2619 *)
2620 with_cpu=pentium
2621 ;;
2622 esac
2623 ;;
2624 i686-*-* | i786-*-*)
8ef79bec 2625 case ${target_noncanonical} in
d80b6b7d 2626 amdfam10-*|barcelona-*)
3d775f8e 2627 with_cpu=amdfam10
2628 ;;
e3c8fc92 2629 k8-*|opteron-*|athlon_64-*)
370a1d10 2630 with_cpu=k8
2631 ;;
2632 athlon_xp-*|athlon_mp-*|athlon_4-*)
2633 with_cpu=athlon-4
2634 ;;
2635 athlon_tbird-*|athlon-*)
2636 with_cpu=athlon
2637 ;;
3451fffd 2638 geode-*)
2639 with_cpu=geode
2640 ;;
370a1d10 2641 pentium2-*)
2642 with_cpu=pentium2
2643 ;;
37710a73 2644 pentium3-*|pentium3m-*)
370a1d10 2645 with_cpu=pentium3
2646 ;;
37710a73 2647 pentium4-*|pentium4m-*)
370a1d10 2648 with_cpu=pentium4
2649 ;;
37710a73 2650 prescott-*)
2651 with_cpu=prescott
2652 ;;
2653 nocona-*)
2654 with_cpu=nocona
2655 ;;
5d266583 2656 core2-*)
2657 with_cpu=core2
2658 ;;
37710a73 2659 pentium_m-*)
2660 with_cpu=pentium-m
2661 ;;
9db3d688 2662 pentiumpro-*)
370a1d10 2663 with_cpu=pentiumpro
2664 ;;
9db3d688 2665 *)
2666 with_cpu=generic
2667 ;;
370a1d10 2668 esac
2669 ;;
2670 x86_64-*-*)
9db3d688 2671 case ${target_noncanonical} in
d80b6b7d 2672 amdfam10-*|barcelona-*)
3d775f8e 2673 with_cpu=amdfam10
2674 ;;
9db3d688 2675 k8-*|opteron-*|athlon_64-*)
2676 with_cpu=k8
2677 ;;
2678 nocona-*)
2679 with_cpu=nocona
2680 ;;
5d266583 2681 core2-*)
2682 with_cpu=core2
2683 ;;
9db3d688 2684 *)
2685 with_cpu=generic
2686 ;;
2687 esac
370a1d10 2688 ;;
2689 alphaev6[78]*-*-*)
2690 with_cpu=ev67
2691 ;;
2692 alphaev6*-*-*)
2693 with_cpu=ev6
2694 ;;
2695 alphapca56*-*-*)
2696 with_cpu=pca56
2697 ;;
2698 alphaev56*-*-*)
2699 with_cpu=ev56
2700 ;;
2701 alphaev5*-*-*)
2702 with_cpu=ev5
2703 ;;
de6e318c 2704 frv-*-*linux* | frv400-*-*linux*)
3e7f6cce 2705 with_cpu=fr400
2706 ;;
de6e318c 2707 frv550-*-*linux*)
2708 with_cpu=fr550
2709 ;;
f84195ec 2710 m680[012]0-*-*)
2711 with_cpu=`echo ${target} | sed 's/-.*$//'`
2712 ;;
2713 m68k*-*-*)
558b196a 2714 case "$with_arch" in
2715 "cf")
2716 with_cpu=${default_cf_cpu}
2717 ;;
2718 "" | "m68k")
2719 with_cpu=m${default_m68k_cpu}
2720 ;;
2721 esac
f84195ec 2722 ;;
223f6dbc 2723 mips*-*-vxworks)
2724 with_arch=mips2
2725 ;;
370a1d10 2726 sparc*-*-*)
2727 with_cpu="`echo ${target} | sed 's/-.*$//'`"
370a1d10 2728 ;;
2729 esac
2730fi
f0b281fe 2731
e65e4284 2732# Similarly for --with-float
4cb5ddd5 2733if test x$with_float = x; then
e65e4284 2734 case ${target} in
2735 ep9312-*-*)
2736 with_float=hard
2737 ;;
2738 esac
2739fi
2740
0a76a4fd 2741# Similarly for --with-schedule.
2742if test x$with_schedule = x; then
2743 case ${target} in
2744 hppa1* | parisc1*)
2745 # Override default PA8000 scheduling model.
2746 with_schedule=7100LC
2747 ;;
2748 esac
2749fi
f0b281fe 2750
0a76a4fd 2751# Validate and mark as valid any --with options supported
2752# by this target. In order to use a particular --with option
2753# you must list it in supported_defaults; validating the value
2754# is optional. This case statement should set nothing besides
2755# supported_defaults.
7dd97ab6 2756
0a76a4fd 2757supported_defaults=
2758case "${target}" in
f0b281fe 2759 alpha*-*-*)
7dd97ab6 2760 supported_defaults="cpu tune"
2761 for which in cpu tune; do
2762 eval "val=\$with_$which"
8d520382 2763 case "$val" in
2764 "" \
2765 | ev4 | ev45 | 21064 | ev5 | 21164 | ev56 | 21164a \
2766 | pca56 | 21164PC | 21164pc | ev6 | 21264 | ev67 \
2767 | 21264a)
7dd97ab6 2768 ;;
2769 *)
2770 echo "Unknown CPU used in --with-$which=$val" 1>&2
2771 exit 1
2772 ;;
2773 esac
2774 done
2775 ;;
2776
2777 arm*-*-*)
086571a4 2778 supported_defaults="arch cpu float tune fpu abi mode"
7dd97ab6 2779 for which in cpu tune; do
70ac928b 2780 # See if it matches any of the entries in arm-cores.def
7dd97ab6 2781 eval "val=\$with_$which"
1cfd705e 2782 if [ x"$val" = x ] \
61b58075 2783 || grep "^ARM_CORE(\"$val\"," \
1cfd705e 2784 ${srcdir}/config/arm/arm-cores.def \
2785 > /dev/null; then
2786 # Ok
61b58075 2787 new_val=`grep "^ARM_CORE(\"$val\"," \
2788 ${srcdir}/config/arm/arm-cores.def | \
2789 sed -e 's/^[^,]*,[ ]*//' | \
2790 sed -e 's/,.*$//'`
346bfe2d 2791 eval "target_${which}_cname=$new_val"
61b58075 2792 echo "For $val real value is $new_val"
1cfd705e 2793 true
2794 else
2795 echo "Unknown CPU used in --with-$which=$val" 1>&2
2796 exit 1
70ac928b 2797 fi
7dd97ab6 2798 done
2799
8d520382 2800 case "$with_arch" in
2801 "" \
a2cd141b 2802 | armv[23456] | armv2a | armv3m | armv4t | armv5t \
6b4d6063 2803 | armv5te | armv6j |armv6k | armv6z | armv6zk \
2804 | iwmmxt | ep9312)
f0b281fe 2805 # OK
bb678e49 2806 ;;
2807 *)
7dd97ab6 2808 echo "Unknown arch used in --with-arch=$with_arch" 1>&2
f0b281fe 2809 exit 1
3864b642 2810 ;;
2811 esac
f0b281fe 2812
8d520382 2813 case "$with_float" in
2814 "" \
a2cd141b 2815 | soft | hard | softfp)
f0b281fe 2816 # OK
3864b642 2817 ;;
f0b281fe 2818 *)
7dd97ab6 2819 echo "Unknown floating point type used in --with-float=$with_float" 1>&2
f0b281fe 2820 exit 1
3864b642 2821 ;;
2822 esac
7dd97ab6 2823
a2cd141b 2824 case "$with_fpu" in
2825 "" \
2826 | fpa | fpe2 | fpe3 | maverick | vfp )
2827 # OK
2828 ;;
2829 *)
f9273c43 2830 echo "Unknown fpu used in --with-fpu=$with_fpu" 2>&1
2831 exit 1
2832 ;;
2833 esac
2834
2835 case "$with_abi" in
2836 "" \
2837 | apcs-gnu | atpcs | aapcs | iwmmxt )
2838 #OK
2839 ;;
2840 *)
2841 echo "Unknown ABI used in --with-abi=$with_abi"
a2cd141b 2842 exit 1
2843 ;;
2844 esac
2845
086571a4 2846 case "$with_mode" in
2847 "" \
2848 | arm | thumb )
2849 #OK
2850 ;;
2851 *)
2852 echo "Unknown mode used in --with-mode=$with_mode"
2853 exit 1
2854 ;;
2855 esac
2856
7dd97ab6 2857 if test "x$with_arch" != x && test "x$with_cpu" != x; then
f9273c43 2858 echo "Warning: --with-arch overrides --with-cpu=$with_cpu" 1>&2
7dd97ab6 2859 fi
3864b642 2860 ;;
3864b642 2861
3e7f6cce 2862 fr*-*-*linux*)
2863 supported_defaults=cpu
2864 case "$with_cpu" in
2865 fr400) ;;
de6e318c 2866 fr550) ;;
3e7f6cce 2867 *)
2868 echo "Unknown cpu used in --with-cpu=$with_cpu" 1>&2
2869 exit 1
2870 ;;
2871 esac
2872 ;;
2873
278e2fd1 2874 fido-*-* | m680[012]0-*-* | m68k*-*-*)
558b196a 2875 supported_defaults="arch cpu"
2876 case "$with_arch" in
2877 "" | "m68k"| "cf")
2878 m68k_arch_family="$with_arch"
2879 ;;
2880 *)
2881 echo "Invalid --with-arch=$with_arch" 1>&2
2882 exit 1
2883 ;;
2884 esac
f84195ec 2885
2886 # We always have a $with_cpu setting here.
8e80b452 2887 case "$with_cpu" in
8aed3cb3 2888 "m68000" | "m68010" | "m68020" | "m68030" | "m68040" | "m68060")
2889 m68k_cpu_ident=$with_cpu
2890 ;;
2891 "m68020-40")
2892 m68k_cpu_ident=m68020
2893 tm_defines="$tm_defines M68K_DEFAULT_TUNE=u68020_40"
2894 ;;
2895 "m68020-60")
2896 m68k_cpu_ident=m68020
2897 tm_defines="$tm_defines M68K_DEFAULT_TUNE=u68020_60"
8e80b452 2898 ;;
2899 *)
8aed3cb3 2900 # We need the C identifier rather than the string.
2901 m68k_cpu_ident=`awk -v arg="\"$with_cpu\"" \
2902 'BEGIN { FS="[ \t]*[,()][ \t]*" }; \
2903 $1 == "M68K_DEVICE" && $2 == arg { print $3 }' \
2904 ${srcdir}/config/m68k/m68k-devices.def`
2905 if [ x"$m68k_cpu_ident" = x ] ; then
2906 echo "Unknown CPU used in --with-cpu=$with_cpu" 1>&2
2907 exit 1
2908 fi
2909 with_cpu="mcpu=$with_cpu"
8e80b452 2910 ;;
2911 esac
2912 ;;
2913
f0b281fe 2914 hppa*-*-* | parisc*-*-*)
7dd97ab6 2915 supported_defaults="arch schedule"
2916
8d520382 2917 case "$with_arch" in
2918 "" | 1.0 | 1.1 | 2.0)
7dd97ab6 2919 # OK
2920 ;;
2921 *)
2922 echo "Unknown architecture used in --with-arch=$with_arch" 1>&2
2923 exit 1
2924 ;;
2925 esac
2926
8d520382 2927 case "$with_schedule" in
2928 "" | 700 | 7100 | 7100LC | 7200 | 7300 | 8000)
f0b281fe 2929 # OK
2930 ;;
2931 *)
2932 echo "Unknown processor used in --with-schedule=$with_schedule." 1>&2
2933 exit 1
2934 ;;
2935 esac
3864b642 2936 ;;
3864b642 2937
f0b281fe 2938 i[34567]86-*-* | x86_64-*-*)
7dd97ab6 2939 supported_defaults="arch cpu tune"
2940 for which in arch cpu tune; do
2941 eval "val=\$with_$which"
e83e5390 2942 case ${val} in
9db3d688 2943 i386 | i486 \
e83e5390 2944 | i586 | pentium | pentium-mmx | winchip-c6 | winchip2 \
2945 | c3 | c3-2 | i686 | pentiumpro | pentium2 | pentium3 \
2946 | pentium4 | k6 | k6-2 | k6-3 | athlon | athlon-tbird \
3451fffd 2947 | athlon-4 | athlon-xp | athlon-mp | geode \
9db3d688 2948 | prescott | pentium-m | pentium4m | pentium3m)
2949 case "${target}" in
2950 x86_64-*-*)
2951 echo "CPU given in --with-$which=$val doesn't support 64bit mode." 1>&2
2952 exit 1
2953 ;;
2954 esac
2955 # OK
2956 ;;
d80b6b7d 2957 "" | amdfam10 | barcelona | k8 | opteron | athlon64 | athlon-fx | nocona | core2 | generic)
7dd97ab6 2958 # OK
2959 ;;
2960 *)
2961 echo "Unknown CPU given in --with-$which=$val." 1>&2
2962 exit 1
2963 ;;
2964 esac
2965 done
2966 ;;
2967
2968 mips*-*-*)
f9262d1e 2969 supported_defaults="abi arch float tune divide"
7dd97ab6 2970
e83e5390 2971 case ${with_float} in
2972 "" | soft | hard)
f0b281fe 2973 # OK
2974 ;;
2975 *)
7dd97ab6 2976 echo "Unknown floating point type used in --with-float=$with_float" 1>&2
f0b281fe 2977 exit 1
2978 ;;
2979 esac
3864b642 2980
e83e5390 2981 case ${with_abi} in
2982 "" | 32 | o64 | n32 | 64 | eabi)
f0b281fe 2983 # OK
2984 ;;
2985 *)
7dd97ab6 2986 echo "Unknown ABI used in --with-abi=$with_abi" 1>&2
f0b281fe 2987 exit 1
2988 ;;
2989 esac
f9262d1e 2990
2991 case ${with_divide} in
2992 "" | breaks | traps)
2993 # OK
2994 ;;
2995 *)
2996 echo "Unknown division check type use in --with-divide=$with_divide" 1>&2
2997 exit 1
2998 esac
3864b642 2999 ;;
3864b642 3000
fc3e831e 3001 mt-*-*)
3002 supported_defaults="arch"
3003
3004 case "$with_arch" in
3005 "" \
3006 | ms1-64-001 \
3007 | ms1-16-002 \
3008 | ms1-16-003 \
3009 | ms2 \
3010 | "")
3011 # OK
3012 ;;
3013 *)
3014 echo "Unknown arch used in --with-arch=$with_arch" 1>&2
3015 exit 1
3016 ;;
3017 esac
3018 ;;
3019
7dd97ab6 3020 powerpc*-*-* | rs6000-*-*)
3021 supported_defaults="cpu float tune"
3022
3023 for which in cpu tune; do
3024 eval "val=\$with_$which"
e83e5390 3025 case ${val} in
83ae44d6 3026 default32 | default64)
3027 with_which="with_$which"
3028 eval $with_which=
3029 ;;
e2fcf81b 3030 405cr)
3031 tm_defines="${tm_defines} CONFIG_PPC405CR"
3032 eval "with_$which=405"
3033 ;;
83ae44d6 3034 "" | common \
c15fcd1f 3035 | power | power[23456] | power6x | powerpc | powerpc64 \
e83e5390 3036 | rios | rios1 | rios2 | rsc | rsc1 | rs64a \
3037 | 401 | 403 | 405 | 405fp | 440 | 440fp | 505 \
3038 | 601 | 602 | 603 | 603e | ec603e | 604 \
3039 | 604e | 620 | 630 | 740 | 750 | 7400 | 7450 \
0a76a4fd 3040 | 854[08] | 801 | 821 | 823 | 860 | 970 | G3 | G4 | G5)
7dd97ab6 3041 # OK
3042 ;;
3043 *)
3044 echo "Unknown cpu used in --with-$which=$val." 1>&2
3045 exit 1
3046 ;;
3047 esac
3048 done
3049 ;;
3050
b8c0043c 3051 s390*-*-*)
3052 supported_defaults="arch mode tune"
3053
3054 for which in arch tune; do
3055 eval "val=\$with_$which"
e83e5390 3056 case ${val} in
7818a08e 3057 "" | g5 | g6 | z900 | z990 | z9-109 | z9-ec)
b8c0043c 3058 # OK
3059 ;;
3060 *)
3061 echo "Unknown cpu used in --with-$which=$val." 1>&2
3062 exit 1
3063 ;;
3064 esac
3065 done
3066
e83e5390 3067 case ${with_mode} in
3068 "" | esa | zarch)
b8c0043c 3069 # OK
3070 ;;
3071 *)
3072 echo "Unknown architecture mode used in --with-mode=$with_mode." 1>&2
3073 exit 1
3074 ;;
3075 esac
3076 ;;
3077
07168dd9 3078 sh[123456ble]-*-* | sh-*-*)
3079 supported_defaults="cpu"
3a6994f8 3080 case "`echo $with_cpu | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ_ abcdefghijklmnopqrstuvwxyz- | sed s/sh/m/`" in
07168dd9 3081 "" | m1 | m2 | m2e | m3 | m3e | m4 | m4-single | m4-single-only | m4-nofpu )
3082 # OK
3083 ;;
7105fb72 3084 m2a | m2a-single | m2a-single-only | m2a-nofpu)
3085 ;;
9435e831 3086 m4a | m4a-single | m4a-single-only | m4a-nofpu | m4al)
3087 ;;
07168dd9 3088 *)
3089 echo "Unknown CPU used in --with-cpu=$with_cpu, known values:" 1>&2
3090 echo "m1 m2 m2e m3 m3e m4 m4-single m4-single-only m4-nofpu" 1>&2
9435e831 3091 echo "m4a m4a-single m4a-single-only m4a-nofpu m4al" 1>&2
7105fb72 3092 echo "m2a m2a-single m2a-single-only m2a-nofpu" 1>&2
07168dd9 3093 exit 1
3094 ;;
3095 esac
3096 ;;
f0b281fe 3097 sparc*-*-*)
7dd97ab6 3098 supported_defaults="cpu float tune"
3099
3100 for which in cpu tune; do
3101 eval "val=\$with_$which"
e83e5390 3102 case ${val} in
3103 "" | sparc | sparcv9 | sparc64 | sparc86x \
3104 | v7 | cypress | v8 | supersparc | sparclite | f930 \
3105 | f934 | hypersparc | sparclite86x | sparclet | tsc701 \
6dbce0cb 3106 | v9 | ultrasparc | ultrasparc3 | niagara)
7dd97ab6 3107 # OK
3108 ;;
3109 *)
3110 echo "Unknown cpu used in --with-$which=$val" 1>&2
3111 exit 1
3112 ;;
3113 esac
3114 done
3864b642 3115
e83e5390 3116 case ${with_float} in
3117 "" | soft | hard)
f0b281fe 3118 # OK
3119 ;;
3120 *)
7dd97ab6 3121 echo "Unknown floating point type used in --with-float=$with_float" 1>&2
f0b281fe 3122 exit 1
3123 ;;
3124 esac
3864b642 3125 ;;
3864b642 3126
f0b281fe 3127 v850*-*-*)
7dd97ab6 3128 supported_defaults=cpu
e83e5390 3129 case ${with_cpu} in
3130 "" | v850e | v850e1)
f0b281fe 3131 # OK
3132 ;;
3133 *)
3134 echo "Unknown cpu used in --with-cpu=$with_cpu" 1>&2
3135 exit 1
3136 ;;
3137 esac
3864b642 3138 ;;
0a76a4fd 3139esac
3864b642 3140
0a76a4fd 3141# Set some miscellaneous flags for particular targets.
3142target_cpu_default2=
3143case ${target} in
f0b281fe 3144 alpha*-*-*)
f0b281fe 3145 if test x$gas = xyes
3146 then
7dd97ab6 3147 target_cpu_default2="MASK_GAS"
f0b281fe 3148 fi
3864b642 3149 ;;
3864b642 3150
f0b281fe 3151 arm*-*-*)
346bfe2d 3152 if test x$target_cpu_cname = x
3153 then
3154 target_cpu_default2=TARGET_CPU_generic
3155 else
3156 target_cpu_default2=TARGET_CPU_$target_cpu_cname
3157 fi
f0b281fe 3158 ;;
582b17a6 3159
f0b281fe 3160 hppa*-*-* | parisc*-*-*)
8ab32933 3161 target_cpu_default2="MASK_BIG_SWITCH"
f0b281fe 3162 if test x$gas = xyes
bb607926 3163 then
8ab32933 3164 target_cpu_default2="${target_cpu_default2}|MASK_GAS|MASK_JUMP_IN_DELAY"
f0b281fe 3165 fi
3864b642 3166 ;;
3864b642 3167
278e2fd1 3168 fido*-*-* | m680[012]0-*-* | m68k*-*-*)
8aed3cb3 3169 target_cpu_default2=$m68k_cpu_ident
558b196a 3170 if [ x"$m68k_arch_family" != x ]; then
3171 tmake_file="m68k/t-$m68k_arch_family $tmake_file"
3172 fi
8aed3cb3 3173 ;;
3174
f0b281fe 3175 mips*-*-*)
b93bf04a 3176 if test x$gnu_ld = xyes
3177 then
dfae4483 3178 target_cpu_default2="MASK_SPLIT_ADDRESSES"
b93bf04a 3179 fi
09c6646e 3180 case ${target} in
f0b281fe 3181 mips*el-*-*)
3182 tm_defines="TARGET_ENDIAN_DEFAULT=0 $tm_defines"
3183 ;;
3184 esac
f0b281fe 3185 if test "x$enable_gofast" = xyes
3186 then
f2f543a3 3187 tm_defines="US_SOFTWARE_GOFAST $tm_defines"
f0b281fe 3188 tmake_file="mips/t-gofast $tmake_file"
3189 else
3190 tmake_file="mips/t-mips $tmake_file"
f4deb416 3191 fi
3192 ;;
f0b281fe 3193
3194 powerpc*-*-* | rs6000-*-*)
7dd97ab6 3195 # FIXME: The PowerPC port uses the value set at compile time,
3196 # although it's only cosmetic.
f0b281fe 3197 if test "x$with_cpu" != x
bb607926 3198 then
f0b281fe 3199 target_cpu_default2="\\\"$with_cpu\\\""
bb607926 3200 fi
f0b281fe 3201 out_file=rs6000/rs6000.c
3202 c_target_objs="${c_target_objs} rs6000-c.o"
3203 cxx_target_objs="${cxx_target_objs} rs6000-c.o"
3204 tmake_file="rs6000/t-rs6000 ${tmake_file}"
63f9fa57 3205
3206 if test x$enable_e500_double = xyes
3207 then
3208 tm_file="$tm_file rs6000/e500-double.h"
3209 fi
f4deb416 3210 ;;
3864b642 3211
57d5535b 3212 sh[123456ble]*-*-* | sh-*-*)
3213 c_target_objs="${c_target_objs} sh-c.o"
3214 cxx_target_objs="${cxx_target_objs} sh-c.o"
3215 ;;
3216
f0b281fe 3217 sparc*-*-*)
7dd97ab6 3218 # Some standard aliases.
3219 case x$with_cpu in
3220 xsparc)
3221 with_cpu=v7
3222 ;;
7dd97ab6 3223 xsparcv9 | xsparc64)
3224 with_cpu=v9
3225 ;;
3226 esac
3227
3ce7ff97 3228 # The SPARC port checks this value at compile-time.
3864b642 3229 target_cpu_default2="TARGET_CPU_$with_cpu"
3230 ;;
f0b281fe 3231 v850*-*-*)
7dd97ab6 3232 # FIXME: The v850 is "special" in that it does not support
3233 # runtime CPU selection, only --with-cpu.
f0b281fe 3234 case "x$with_cpu" in
3235 x)
3236 ;;
3237 xv850e)
3238 target_cpu_default2="TARGET_CPU_$with_cpu"
3239 ;;
3240 esac
3241 ;;
0a76a4fd 3242esac
bb607926 3243
0a76a4fd 3244t=
3245all_defaults="abi cpu arch tune schedule float mode fpu divide"
3246for option in $all_defaults
3247do
3248 eval "val=\$with_$option"
3249 if test -n "$val"; then
3250 case " $supported_defaults " in
3251 *" $option "*)
3252 ;;
3253 *)
3254 echo "This target does not support --with-$option." 2>&1
fc3e831e 3255 echo "Valid --with options are: $supported_defaults" 2>&1
0a76a4fd 3256 exit 1
3257 ;;
3258 esac
7dd97ab6 3259
0a76a4fd 3260 if test "x$t" = x
3261 then
3262 t="{ \"$option\", \"$val\" }"
3263 else
3264 t="${t}, { \"$option\", \"$val\" }"
7dd97ab6 3265 fi
7dd97ab6 3266 fi
0a76a4fd 3267done
7dd97ab6 3268
0a76a4fd 3269if test "x$t" = x
3270then
3271 configure_default_options="{ { NULL, NULL} }"
3272else
3273 configure_default_options="{ ${t} }"
3274fi
3275
3276if test "$target_cpu_default2" != ""
3277then
3278 if test "$target_cpu_default" != ""
bb607926 3279 then
0a76a4fd 3280 target_cpu_default="(${target_cpu_default}|${target_cpu_default2})"
3281 else
3282 target_cpu_default=$target_cpu_default2
bb607926 3283 fi
0a76a4fd 3284fi
Mirror of https://gcc.gnu.org/git/gcc.git