]> gcc.gnu.org Git - gcc.git/blame - gcc/config.gcc
git://gcc.gnu.org / gcc.git / blame
? search:
summary | shortlog | log | commit | commitdiff | tree
blob | blame (incremental) | history | HEAD
genemit.c (main): Print include statement for dfp.h.
[gcc.git] / gcc / config.gcc
CommitLineData
a89ea0df 1# GCC target-specific configuration file.
eca0d5e8 2# Copyright 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007
3bd6d4c4 3# Free Software Foundation, Inc.
61ed06c3 4
1322177d 5#This file is part of GCC.
61ed06c3 6
1322177d
LB		 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.
61ed06c3 11
1322177d
LB		 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.
61ed06c3
HPN		 16
17#You should have received a copy of the GNU General Public License
1322177d 18#along with GCC; see the file COPYING. If not, write to the Free
366ccddb
KC		 19#Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA
20#02110-1301, USA.
61ed06c3 21
a89ea0df
NN		 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.
61ed06c3 27
fa958513
DJ		 28# When you change the cases in the OS or target switches, consider
29# updating ../libgcc/config.host also.
30
b01bc573 31# This file switches on the shell variable ${target}, and also uses the
61ed06c3
HPN		 32# following shell variables:
33#
34# with_* Various variables as set by configure.
35#
615be2cf 36# enable_threads Either the name, yes or no depending on whether
61ed06c3
HPN		 37# threads support was requested.
38#
2121a768 39# default_use_cxa_atexit
c5dde55b
NC		 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 $default_use_cxa_atexit is set to
47# "no" except for targets which are known to be OK.
2121a768 48#
61ed06c3
HPN		 49# gas_flag Either yes or no depending on whether GNU as was
50# requested.
51#
52# gnu_ld_flag Either yes or no depending on whether GNU ld was
53# requested.
54
55# This file sets the following shell variables for use by the
56# autoconf-generated configure script:
57#
b01bc573
NN		 58# cpu_type The name of the cpu, if different from the first
59# chunk of the canonical target name.
61ed06c3 60#
d5355cb2
JDA		 61# tm_defines List of target macros to define for all compilations.
62#
61ed06c3 63# tm_file A list of target macro files, if different from
32fb7c9d
FS		 64# "$cpu_type/$cpu_type.h". Usually it's constructed
65# per target in a way like this:
c40409ce 66# tm_file="${tm_file} dbxelf.h elfos.h svr4.h ${cpu_type.h}/elf.h"
32fb7c9d
FS		 67# Note that the preferred order is:
68# - specific target header "${cpu_type}/${cpu_type.h}"
a4a4b1d3 69# - generic headers like dbxelf.h elfos.h, etc.
32fb7c9d
FS		 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}.
61ed06c3
HPN		 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-$cpu_type".
86#
1c0ca89d
ZW		 87# extra_modes The name of the file containing a list of extra
88# machine modes, if necessary and different from
89# "$cpu_type/$cpu_type-modes.def".
90#
61ed06c3
HPN		 91# extra_objs List of extra objects that should be linked into
92# the compiler proper (cc1, cc1obj, cc1plus)
93# depending on target.
94#
30500d84
KC		 95# extra_gcc_objs List of extra objects that should be linked into
96# the compiler driver (gcc) depending on target.
97#
61ed06c3 98# extra_headers List of used header files from the directory
817e13c4 99# config/${cpu_type}.
61ed06c3 100#
61ed06c3
HPN		 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#
75685792
RS		 109# extra_options List of target-dependent .opt files.
110#
ff7cc307 111# c_target_objs List of extra target-dependent objects that be
aac69a49 112# linked into the C compiler only.
0e5a4ad8 113#
ff7cc307 114# cxx_target_objs List of extra target-dependent objects that be
aac69a49 115# linked into the C++ compiler only.
0e5a4ad8 116#
ef69da62
SS		 117# target_gtfiles List of extra source files with type information.
118#
61ed06c3
HPN		 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#
61ed06c3
HPN		 130# gdb_needs_out_file_path
131# Set to yes if gdb needs a dir command with
132# `dirname $out_file`.
133#
61ed06c3
HPN		 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.
4977bab6
ZW		 138#
139# need_64bit_hwint Set to yes if HOST_WIDE_INT must be 64 bits wide
1197924d
KH		 140# for this target. This is true iff this target
141# supports "long" or "wchar_t" wider than 32 bits.
7816bea0
DJ		 142#
143# configure_default_options
144# Set to an initializer for configure_default_options
145# in configargs.h, based on --with-cpu et cetera.
587dc9c6
NN		 146#
147# use_fixproto Set to "yes" if fixproto should be run normally,
148# "no" if fixproto should never be run.
61ed06c3
HPN		 149
150# The following variables are used in each case-construct to build up the
151# outgoing variables:
152#
61ed06c3
HPN		 153# gnu_ld Set to yes or no depending on whether the target
154# system normally uses GNU ld.
155
156out_file=
61ed06c3
HPN		 157tmake_file=
158extra_headers=
159extra_passes=
160extra_parts=
161extra_programs=
162extra_objs=
61ed06c3 163extra_gcc_objs=
75685792 164extra_options=
aac69a49
NC		 165c_target_objs=
166cxx_target_objs=
d5355cb2 167tm_defines=
61ed06c3 168xm_defines=
61ed06c3
HPN		 169# Set this to force installation and use of collect2.
170use_collect2=
171# Set this to override the default target model.
172target_cpu_default=
61ed06c3
HPN		 173# Set this if gdb needs a dir command with `dirname $out_file`
174gdb_needs_out_file_path=
61ed06c3
HPN		 175# Set this to control which thread package will be used.
176thread_file=
177# Reinitialize these from the flag values every loop pass, since some
178# configure entries modify them.
179gas="$gas_flag"
180gnu_ld="$gnu_ld_flag"
2121a768 181default_use_cxa_atexit=no
6ab185d6 182target_gtfiles=
4977bab6 183need_64bit_hwint=
61ed06c3 184
ec2a60b0
NN		 185# Default to not using fixproto. Targets which need fixproto should
186# specifically set this to 'yes'.
187use_fixproto=no
587dc9c6 188
6a38414a
NN		 189# Don't carry these over build->host->target. Please.
190xm_file=
191md_file=
192
9340544b 193# Obsolete configurations.
b01bc573 194case ${target} in
fdda361d 195 c4x-* \
c261cca9 196 | tic4x-* \
fe15407d 197 )
8998d5bf 198 if test "x$enable_obsolete" != xyes; then
b01bc573 199 echo "*** Configuration ${target} is obsolete." >&2
9340544b
ZW		 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;;
9340544b
ZW		 205esac
206
7c942e17
ZW		 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.
b01bc573 210case ${target} in
7c942e17 211 alpha*-*-linux*libc1* \
8e3a7070 212 | i[34567]86-sequent-sysv \
2d3359eb 213 | i[34567]86-sequent-sysv[123]* \
7c942e17
ZW		 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* \
9ab346a1 228 | vax-*-vms* \
7c942e17 229 )
b01bc573 230 echo "*** Configuration ${target} not supported" 1>&2
7c942e17
ZW		 231 exit 1
232 ;;
233esac
234
61ed06c3 235# Set default cpu_type, tm_file, tm_p_file and xm_file so it can be
ba1e6c0b
JM		 236# updated in each machine entry. Also set default extra_headers for some
237# machines.
61ed06c3 238tm_p_file=
b01bc573 239cpu_type=`echo ${target} | sed 's/-.*$//'`
a8e04fe6 240cpu_is_64bit=
b01bc573 241case ${target} in
38b2d076
DD		 242m32c*-*-*)
243 cpu_type=m32c
244 tmake_file=m32c/t-m32c
245 ;;
61ed06c3
HPN		 246alpha*-*-*)
247 cpu_type=alpha
4977bab6 248 need_64bit_hwint=yes
61ed06c3 249 ;;
2beef00e
AO		 250am33_2.0-*-linux*)
251 cpu_type=mn10300
252 ;;
150b72ed
DJ		 253strongarm*-*-*)
254 cpu_type=arm
255 ;;
256arm*-*-*)
257 cpu_type=arm
5a9335ef 258 extra_headers="mmintrin.h"
150b72ed 259 ;;
0d4a78eb
BS		 260bfin*-*)
261 cpu_type=bfin
262 ;;
150b72ed
DJ		 263ep9312*-*-*)
264 cpu_type=arm
265 ;;
faf9ab98
AH		 266frv*) cpu_type=frv
267 ;;
150b72ed 268xscale-*-*)
d19fb8e3 269 cpu_type=arm
5a9335ef 270 extra_headers="mmintrin.h"
d19fb8e3 271 ;;
61ed06c3
HPN		 272i[34567]86-*-*)
273 cpu_type=i386
b1875f52 274 extra_headers="mmintrin.h mm3dnow.h xmmintrin.h emmintrin.h
21efb4d4 275 pmmintrin.h tmmintrin.h ammintrin.h"
61ed06c3 276 ;;
14f73b5a
JH		 277x86_64-*-*)
278 cpu_type=i386
b1875f52 279 extra_headers="mmintrin.h mm3dnow.h xmmintrin.h emmintrin.h
21efb4d4 280 pmmintrin.h tmmintrin.h ammintrin.h"
4977bab6 281 need_64bit_hwint=yes
14f73b5a 282 ;;
817e13c4
JM		 283ia64-*-*)
284 extra_headers=ia64intrin.h
4977bab6 285 need_64bit_hwint=yes
817e13c4 286 ;;
c21a2372 287hppa*-*-* | parisc*-*-*)
61ed06c3
HPN		 288 cpu_type=pa
289 ;;
ad126521
KI		 290m32r*-*-*)
291 cpu_type=m32r
292 ;;
2fd95d71 293m680[012]0-*-*)
61ed06c3 294 cpu_type=m68k
ba1e6c0b
JM		 295 extra_headers=math-68881.h
296 ;;
297m68k-*-*)
298 extra_headers=math-68881.h
61ed06c3
HPN		 299 ;;
300mips*-*-*)
301 cpu_type=mips
4977bab6 302 need_64bit_hwint=yes
61ed06c3 303 ;;
61ed06c3
HPN		 304powerpc*-*-*)
305 cpu_type=rs6000
518878e1 306 extra_headers="ppc-asm.h altivec.h spe.h"
4977bab6 307 need_64bit_hwint=yes
a8e04fe6 308 case x$with_cpu in
44cd321e 309 xpowerpc64|xdefault64|x6[23]0|x970|xG5|xpower[3456]|xpower6x|xrs64a)
a8e04fe6
AM		 310 cpu_is_64bit=yes
311 ;;
312 esac
4977bab6
ZW		 313 ;;
314rs6000*-*-*)
315 need_64bit_hwint=yes
316 ;;
bdcee471
CL		 317score*-*-*)
318 cpu_type=score
319 ;;
4977bab6
ZW		 320sparc64*-*-*)
321 cpu_type=sparc
322 need_64bit_hwint=yes
61ed06c3 323 ;;
61ed06c3
HPN		 324sparc*-*-*)
325 cpu_type=sparc
326 ;;
85d9c13c
TS		 327spu*-*-*)
328 cpu_type=spu
329 need_64bit_hwint=yes
330 ;;
4977bab6 331s390*-*-*)
6cecb0aa 332 cpu_type=s390
4977bab6
ZW		 333 need_64bit_hwint=yes
334 ;;
b4eb03fe 335# Note the 'l'; we need to be able to match e.g. "shle" or "shl".
da28a3b9 336sh[123456789lbe]*-*-*)
fa5322fa 337 cpu_type=sh
4977bab6 338 need_64bit_hwint=yes
fa5322fa 339 ;;
7f0db92a
SS		 340tic4x-*-*)
341 cpu_type=c4x
342 ;;
61ed06c3
HPN		 343esac
344
345tm_file=${cpu_type}/${cpu_type}.h
b6d7afec 346if test -f ${srcdir}/config/${cpu_type}/${cpu_type}-protos.h
61ed06c3 347then
b6d7afec
ZW		 348 tm_p_file=${cpu_type}/${cpu_type}-protos.h
349fi
1c0ca89d
ZW		 350extra_modes=
351if test -f ${srcdir}/config/${cpu_type}/${cpu_type}-modes.def
352then
353 extra_modes=${cpu_type}/${cpu_type}-modes.def
354fi
75685792
RS		 355if test -f ${srcdir}/config/${cpu_type}/${cpu_type}.opt
356then
357 extra_options="${extra_options} ${cpu_type}/${cpu_type}.opt"
358fi
e564e618 359
b01bc573 360case ${target} in
e564e618
DB		 361x86_64-*-*)
362 tm_file="i386/biarch64.h ${tm_file}"
363 ;;
364esac
365
61ed06c3 366# On a.out targets, we need to use collect2.
b01bc573 367case ${target} in
61ed06c3
HPN		 368*-*-*aout*)
369 use_collect2=yes
370 ;;
0e5a4ad8 371esac
61ed06c3 372
4977bab6 373# Common parts for widely ported systems.
b01bc573 374case ${target} in
4d6d5bb2 375*-*-darwin*)
80c85ca2
MS		 376 tm_file="${tm_file} darwin.h"
377 case ${target} in
378 *-*-darwin9*)
379 tm_file="${tm_file} darwin9.h"
380 ;;
381 esac
382 tm_file="${tm_file} ${cpu_type}/darwin.h"
4d6d5bb2 383 tm_p_file="${tm_p_file} darwin-protos.h"
040b1c5a 384 tmake_file="t-darwin ${cpu_type}/t-darwin t-slibgcc-darwin"
4d6d5bb2 385 target_gtfiles="\$(srcdir)/config/darwin.c"
6ac49599 386 extra_options="${extra_options} darwin.opt"
4d6d5bb2
NN		 387 c_target_objs="darwin-c.o"
388 cxx_target_objs="darwin-c.o"
4d6d5bb2 389 extra_objs="darwin.o"
747b9f55 390 default_use_cxa_atexit=yes
4d6d5bb2
NN		 391 case ${enable_threads} in
392 "" | yes | posix) thread_file='posix' ;;
393 esac
394 ;;
395*-*-freebsd[12] | *-*-freebsd[12].* | *-*-freebsd*aout*)
396 # This is the place-holder for the generic a.out configuration
397 # of FreeBSD. No actual configuration resides here since
398 # there was only ever a bare-bones ix86 configuration for
399 # a.out and it exists solely in the machine-specific section.
400 # This place-holder must exist to avoid dropping into
401 # the generic ELF configuration of FreeBSD (i.e. it must be
402 # ordered before that section).
403 ;;
404*-*-freebsd*)
405 # This is the generic ELF configuration of FreeBSD. Later
406 # machine-specific sections may refine and add to this
407 # configuration.
408 #
409 # Due to tm_file entry ordering issues that vary between cpu
410 # architectures, we only define fbsd_tm_file to allow the
411 # machine-specific section to dictate the final order of all
412 # entries of tm_file with the minor exception that components
413 # of the tm_file set here will always be of the form:
414 #
415 # freebsd<version_number>.h [freebsd-<conf_option>.h ...] freebsd-spec.h freebsd.h
416 #
417 # The machine-specific section should not tamper with this
418 # ordering but may order all other entries of tm_file as it
419 # pleases around the provided core setting.
420 gas=yes
421 gnu_ld=yes
422 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o"
423 case ${target} in
bc9b32c2
NN		 424 *-*-freebsd3 | *-*-freebsd[3].*)
425 tm_defines="${tm_defines} FBSD_MAJOR=3" ;;
426 *-*-freebsd4 | *-*-freebsd[4].*)
427 tm_defines="${tm_defines} FBSD_MAJOR=4" ;;
428 *-*-freebsd5 | *-*-freebsd[5].*)
429 tm_defines="${tm_defines} FBSD_MAJOR=5" ;;
430 *-*-freebsd6 | *-*-freebsd[6].*)
431 tm_defines="${tm_defines} FBSD_MAJOR=6" ;;
0219cf3d
GP		 432 *-*-freebsd7 | *-*-freebsd[7].*)
433 tm_defines="${tm_defines} FBSD_MAJOR=7" ;;
434 *-*-freebsd8 | *-*-freebsd[8].*)
435 tm_defines="${tm_defines} FBSD_MAJOR=8" ;;
436 *-*-freebsd9 | *-*-freebsd[9].*)
437 tm_defines="${tm_defines} FBSD_MAJOR=9" ;;
bc9b32c2
NN		 438 *)
439 echo 'Please update *-*-freebsd* in gcc/config.gcc'
440 exit 1
441 ;;
4d6d5bb2
NN		 442 esac
443 tmake_file="t-slibgcc-elf-ver t-freebsd"
444 case ${enable_threads} in
445 no)
446 fbsd_tm_file="${fbsd_tm_file} freebsd-nthr.h"
447 ;;
769e49eb 448 "" | yes | posix)
4d6d5bb2
NN		 449 thread_file='posix'
450 tmake_file="${tmake_file} t-freebsd-thread"
451 # Before 5.0, FreeBSD can't bind shared libraries to -lc
452 # when "optionally" threaded via weak pthread_* checks.
453 case ${target} in
454 *-*-freebsd[34] | *-*-freebsd[34].*)
455 tmake_file="${tmake_file} t-slibgcc-nolc-override"
456 ;;
457 esac
458 ;;
f7288899 459 *)
4d6d5bb2
NN		 460 echo 'Unknown thread configuration for FreeBSD'
461 exit 1
462 ;;
463 esac
464 fbsd_tm_file="${fbsd_tm_file} freebsd-spec.h freebsd.h"
465 ;;
e3029773
NN		 466*-*-linux*libc1* | *-*-linux*aout*)
467 # Avoid the generic linux case.
468 ;;
cfafe973 469*-*-linux* | frv-*-*linux* | *-*-kfreebsd*-gnu | *-*-knetbsd*-gnu)
4d6d5bb2 470 # Must come before *-*-gnu* (because of *-*-linux-gnu* systems).
e3029773 471 extra_parts="crtbegin.o crtbeginS.o crtbeginT.o crtend.o crtendS.o"
464aea98 472 extra_options="${extra_options} linux.opt"
e3029773
NN		 473 gas=yes
474 gnu_ld=yes
475 case ${enable_threads} in
476 "" | yes | posix) thread_file='posix' ;;
477 esac
65d151a7 478 tmake_file="t-slibgcc-elf-ver t-linux"
464aea98
JM		 479 case ${target} in
480 *-*-*uclibc*)
7bd85ce0
JM		 481 tm_defines="${tm_defines} UCLIBC_DEFAULT=1"
482 ;;
483 *)
484 tm_defines="${tm_defines} UCLIBC_DEFAULT=0"
464aea98
JM		 485 ;;
486 esac
c5dde55b
NC		 487 # Assume that glibc or uClibc are being used and so __cxa_atexit is provided.
488 default_use_cxa_atexit=yes
e3029773 489 ;;
5eeab2e3 490*-*-gnu*)
e3029773
NN		 491 # On the Hurd, the setup is just about the same on
492 # each different CPU. The specific machines that we
493 # support are matched above and just set $cpu_type.
494 tm_file="${cpu_type}/gnu.h"
495 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtbeginT.o"
496 # GNU tools are the only tools.
497 gas=yes
498 gnu_ld=yes
499 # These details are the same as for Linux.
500 # But here we need a little extra magic.
501 tmake_file="t-slibgcc-elf-ver t-linux t-gnu"
502 case ${target} in
503 alpha*)
504 tm_file="${cpu_type}/${cpu_type}.h alpha/elf.h alpha/linux.h alpha/linux-elf.h gnu.h ${tm_file}"
505 ;;
506 i[34567]86-*-*)
507 tm_file="${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}"
508 ;;
509 esac
c5dde55b
NC		 510 # Assume that glibc is being used and so __cxa_atexit is provided.
511 default_use_cxa_atexit=yes
e3029773 512 ;;
f982f805 513*-*-netbsd*)
e3029773
NN		 514 tmake_file="t-slibgcc-elf-ver t-libc-ok t-netbsd t-libgcc-pic"
515 gas=yes
516 gnu_ld=yes
51b7c247 517
e3029773
NN		 518 # NetBSD 2.0 and later get POSIX threads enabled by default.
519 # Allow them to be explicitly enabled on any other version.
520 case ${enable_threads} in
521 "")
522 case ${target} in
523 *-*-netbsd[2-9]* | *-*-netbsdelf[2-9]*)
524 thread_file='posix'
525 tm_defines="${tm_defines} NETBSD_ENABLE_PTHREADS"
526 ;;
527 esac
528 ;;
529 yes | posix)
530 thread_file='posix'
531 tm_defines="${tm_defines} NETBSD_ENABLE_PTHREADS"
532 ;;
533 esac
1169f9e0 534
e3029773
NN		 535 # NetBSD 1.7 and later are set up to use GCC's crtstuff for
536 # ELF configurations. We will clear extra_parts in the
537 # a.out configurations.
538 case ${target} in
539 *-*-netbsd*1.[7-9]* | *-*-netbsd[2-9]* | *-*-netbsdelf[2-9]*)
540 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtbeginT.o"
541 ;;
542 esac
2121a768 543
e3029773
NN		 544 # NetBSD 2.0 and later provide __cxa_atexit(), which we use by
545 # default (unless overridden by --disable-__cxa_atexit).
546 case ${target} in
547 *-*-netbsd[2-9]* | *-*-netbsdelf[2-9]*)
548 default_use_cxa_atexit=yes
549 ;;
550 esac
551 ;;
4d6d5bb2
NN		 552*-*-openbsd*)
553 tmake_file="t-libc-ok t-openbsd t-libgcc-pic"
e3029773 554 case ${enable_threads} in
4d6d5bb2 555 yes)
e3029773 556 thread_file='posix'
4d6d5bb2 557 tmake_file="${tmake_file} t-openbsd-thread"
e3029773
NN		 558 ;;
559 esac
378b66d4
ME		 560 case ${target} in
561 *-*-openbsd2.*|*-*-openbsd3.[012])
562 tm_defines="${tm_defines} HAS_LIBC_R=1" ;;
563 esac
e3029773 564 ;;
8179b3c8
NN		 565*-*-rtems*)
566 case ${enable_threads} in
567 yes) thread_file='rtems' ;;
568 esac
569 ;;
4977bab6 570*-*-vxworks*)
e3029773 571 tmake_file=t-vxworks
2eab15c9
PE		 572 tm_file="${tm_file} elfos.h svr4.h"
573 xm_defines=POSIX
574 extra_options="${extra_options} vxworks.opt"
b2f4bed8 575 extra_objs=vxworks.o
55047c9d
PE		 576 case ${enable_threads} in
577 no) ;;
578 "" | yes | vxworks) thread_file='vxworks' ;;
579 *) echo 'Unknown thread configuration for VxWorks'; exit 1 ;;
580 esac
e3029773 581 ;;
c5dde55b
NC		 582*-*-elf)
583 # Assume that newlib is being used and so __cxa_atexit is provided.
584 default_use_cxa_atexit=yes
585 ;;
61ed06c3
HPN		 586esac
587
b01bc573 588case ${target} in
61ed06c3
HPN		 589# Support site-specific machine types.
590*local*)
b01bc573 591 rest=`echo ${target} | sed -e "s/$cpu_type-//"`
61ed06c3 592 tm_file=${cpu_type}/$rest.h
4dc0535b
ZW		 593 if test -f $srcdir/config/${cpu_type}/xm-$rest.h
594 then xm_file=${cpu_type}/xm-$rest.h
61ed06c3 595 fi
4dc0535b
ZW		 596 if test -f $srcdir/config/${cpu_type}/t-$rest
597 then tmake_file=${cpu_type}/t-$rest
61ed06c3
HPN		 598 fi
599 ;;
30102605
RH		 600alpha*-*-unicosmk*)
601 use_collect2=yes
602 tm_file="${tm_file} alpha/unicosmk.h"
0e5a4ad8 603
30102605
RH		 604 # Don't include t-ieee for now because we don't support that yet
605 # tmake_file="alpha/t-ieee"
606 tmake_file="alpha/t-unicosmk"
ec2a60b0 607 use_fixproto=yes
30102605 608 ;;
61ed06c3
HPN		 609alpha*-*-linux*)
610 tm_file="${tm_file} alpha/elf.h alpha/linux.h alpha/linux-elf.h"
611 target_cpu_default="MASK_GAS"
fbf2ca7b 612 tmake_file="${tmake_file} alpha/t-crtfm alpha/t-alpha alpha/t-ieee alpha/t-linux"
61ed06c3 613 ;;
83248d49
RM		 614alpha*-*-gnu*)
615 target_cpu_default="MASK_GAS"
616 tmake_file="${tmake_file} alpha/t-crtfm alpha/t-alpha alpha/t-ieee"
617 ;;
61ed06c3 618alpha*-*-freebsd*)
9e405fe5 619 tm_file="${tm_file} ${fbsd_tm_file} alpha/elf.h alpha/freebsd.h"
61ed06c3 620 target_cpu_default="MASK_GAS"
cea3bd3e
RH		 621 tmake_file="${tmake_file} alpha/t-crtfm alpha/t-alpha alpha/t-ieee"
622 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtbeginT.o"
61ed06c3
HPN		 623 ;;
624alpha*-*-netbsd*)
f982f805 625 tm_file="${tm_file} netbsd.h alpha/elf.h netbsd-elf.h alpha/netbsd.h"
61ed06c3 626 target_cpu_default="MASK_GAS"
cea3bd3e 627 tmake_file="${tmake_file} alpha/t-alpha alpha/t-ieee"
61ed06c3 628 ;;
61ed06c3 629alpha*-*-openbsd*)
620b87b3 630 tm_defines="${tm_defines} OBSD_NO_DYNAMIC_LIBRARIES OBSD_HAS_DECLARE_FUNCTION_NAME OBSD_HAS_DECLARE_FUNCTION_SIZE OBSD_HAS_DECLARE_OBJECT"
ca11c37c 631 tm_file="alpha/alpha.h openbsd.h alpha/openbsd.h"
61ed06c3
HPN		 632 # default x-alpha is only appropriate for dec-osf.
633 target_cpu_default="MASK_GAS"
634 tmake_file="alpha/t-alpha alpha/t-ieee"
635 ;;
c7bdf0a6 636alpha*-dec-osf[45]*)
61ed06c3
HPN		 637 if test x$stabs = xyes
638 then
639 tm_file="${tm_file} dbx.h"
640 fi
641 if test x$gas != xyes
642 then
643 extra_passes="mips-tfile mips-tdump"
644 fi
645 use_collect2=yes
c7bdf0a6
ZW		 646 tmake_file="alpha/t-alpha alpha/t-ieee alpha/t-crtfm alpha/t-osf4"
647 tm_file="${tm_file} alpha/osf.h"
817e13c4 648 extra_headers=va_list.h
b01bc573 649 case ${target} in
61ed06c3 650 *-*-osf4*)
d432c7a5 651 # Define TARGET_SUPPORT_ARCH except on 4.0a.
b01bc573 652 case ${target} in
c7bdf0a6 653 *-*-osf4.0a) ;;
620b87b3 654 *) tm_defines="${tm_defines} TARGET_SUPPORT_ARCH=1"
c7bdf0a6 655 esac
61ed06c3
HPN		 656 ;;
657 *-*-osf5*)
c7bdf0a6 658 tm_file="${tm_file} alpha/osf5.h"
620b87b3 659 tm_defines="${tm_defines} TARGET_SUPPORT_ARCH=1"
61ed06c3
HPN		 660 ;;
661 esac
769e49eb
NN		 662 case ${enable_threads} in
663 "" | yes | posix)
2a4e8ebc
RO		 664 thread_file='posix'
665 tmake_file="${tmake_file} alpha/t-osf-pthread"
666 ;;
667 esac
61ed06c3 668 ;;
b6bfa876 669alpha64-dec-*vms*)
cf0005c6 670 tm_file="${tm_file} alpha/vms.h alpha/vms64.h"
4977bab6 671 xm_file="alpha/xm-vms.h"
b6bfa876 672 tmake_file="alpha/t-alpha alpha/t-vms alpha/t-vms64 alpha/t-ieee"
b6bfa876
DR		 673 prefix=/gnu
674 local_prefix=/gnu
675 ;;
ef057c45 676alpha*-dec-*vms*)
cf0005c6 677 tm_file="${tm_file} alpha/vms.h"
4dc0535b 678 xm_file=alpha/xm-vms.h
61ed06c3 679 tmake_file="alpha/t-alpha alpha/t-vms alpha/t-ieee"
ef057c45
DR		 680 prefix=/gnu
681 local_prefix=/gnu
61ed06c3 682 ;;
2cc07db4 683arc-*-elf*)
c40409ce 684 tm_file="dbxelf.h elfos.h svr4.h ${tm_file}"
2cc07db4 685 extra_parts="crtinit.o crtfini.o"
ec2a60b0 686 use_fixproto=yes
2cc07db4 687 ;;
61ed06c3 688arm-*-coff* | armel-*-coff*)
ca11c37c 689 tm_file="arm/semi.h arm/aout.h arm/arm.h arm/coff.h dbxcoff.h"
315cd6b5 690 tmake_file="arm/t-arm arm/t-arm-coff"
61ed06c3 691 ;;
61ed06c3 692arm-semi-aof | armel-semi-aof)
5059254f 693 tm_file="arm/semiaof.h arm/aof.h arm/arm.h"
315cd6b5 694 tmake_file="arm/t-arm arm/t-semi"
61ed06c3 695 ;;
55047c9d
PE		 696arm-wrs-vxworks)
697 tm_file="dbxelf.h elfos.h svr4.h vxworks.h arm/elf.h arm/aout.h arm/arm.h arm/vxworks.h"
2f71a20a 698 tmake_file="${tmake_file} arm/t-arm arm/t-vxworks"
55047c9d 699 ;;
5742588d
DB		 700arm*-*-freebsd*|strongarm*-*-freebsd*)
701 tm_file="dbxelf.h elfos.h ${fbsd_tm_file} arm/elf.h arm/aout.h arm/freebsd.h arm/arm.h"
2f71a20a 702 tmake_file="${tmake_file} arm/t-arm arm/t-strongarm-elf"
5742588d 703 ;;
69474c3c 704arm*-*-netbsdelf*)
ff3afb56 705 tm_file="dbxelf.h elfos.h netbsd.h netbsd-elf.h arm/elf.h arm/aout.h arm/arm.h arm/netbsd-elf.h"
2f71a20a 706 tmake_file="${tmake_file} arm/t-arm arm/t-netbsd"
69474c3c 707 ;;
61ed06c3 708arm*-*-netbsd*)
f982f805 709 tm_file="arm/aout.h arm/arm.h netbsd.h netbsd-aout.h arm/netbsd.h"
2f71a20a 710 tmake_file="t-netbsd arm/t-arm arm/t-netbsd"
1169f9e0 711 extra_parts=""
5721cd84 712 use_collect2=yes
61ed06c3 713 ;;
14879e76 714arm*-*-linux*) # ARM GNU/Linux with ELF
f7288899 715 tm_file="dbxelf.h elfos.h linux.h arm/elf.h arm/linux-gas.h arm/linux-elf.h"
077fc835 716 tmake_file="${tmake_file} t-linux arm/t-arm"
077fc835 717 case ${target} in
464aea98 718 arm*-*-linux-*eabi)
077fc835
KH		 719 tm_file="$tm_file arm/bpabi.h arm/linux-eabi.h"
720 tmake_file="$tmake_file arm/t-arm-elf arm/t-bpabi arm/t-linux-eabi"
f7288899 721 # The BPABI long long divmod functions return a 128-bit value in
077fc835
KH		 722 # registers r0-r3. Correctly modeling that requires the use of
723 # TImode.
724 need_64bit_hwint=yes
725 # The EABI requires the use of __cxa_atexit.
726 default_use_cxa_atexit=yes
727 ;;
728 *)
729 tmake_file="$tmake_file arm/t-linux"
730 ;;
731 esac
732 tm_file="$tm_file arm/aout.h arm/arm.h"
61ed06c3
HPN		 733 ;;
734arm*-*-uclinux*) # ARM ucLinux
c147eacb 735 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"
2f71a20a 736 tmake_file="arm/t-arm arm/t-arm-elf"
c147eacb
PB		 737 case ${target} in
738 arm*-*-uclinux-*eabi)
739 tm_file="$tm_file arm/bpabi.h arm/uclinux-eabi.h"
740 tmake_file="$tmake_file arm/t-bpabi"
741 # The BPABI long long divmod functions return a 128-bit value in
742 # registers r0-r3. Correctly modeling that requires the use of
743 # TImode.
744 need_64bit_hwint=yes
745 # The EABI requires the use of __cxa_atexit.
746 default_use_cxa_atexit=yes
747 esac
748 tm_file="$tm_file arm/aout.h arm/arm.h"
61ed06c3 749 ;;
61ed06c3 750arm*-*-ecos-elf)
c40409ce 751 tm_file="dbxelf.h elfos.h arm/unknown-elf.h arm/elf.h arm/aout.h arm/arm.h arm/ecos-elf.h"
315cd6b5 752 tmake_file="arm/t-arm arm/t-arm-elf"
0e5a4ad8 753 ;;
b3f8d95d 754arm*-*-eabi* | arm*-*-symbianelf* )
f7288899 755 # The BPABI long long divmod functions return a 128-bit value in
b3f8d95d
MM		 756 # registers r0-r3. Correctly modeling that requires the use of
757 # TImode.
758 need_64bit_hwint=yes
e6fc6c9b 759 default_use_cxa_atexit=yes
b3f8d95d 760 tm_file="dbxelf.h elfos.h arm/unknown-elf.h arm/elf.h arm/bpabi.h"
0393a68a 761 tmake_file="arm/t-arm arm/t-arm-elf"
b3f8d95d 762 case ${target} in
f9a02408
MM		 763 arm*-*-eabi*)
764 tmake_file="${tmake_file} arm/t-bpabi"
765 ;;
b3f8d95d
MM		 766 arm*-*-symbianelf*)
767 tm_file="${tm_file} arm/symbian.h"
f9a02408
MM		 768 # We do not include t-bpabi for Symbian OS because the system
769 # provides its own implementation of the BPABI functions.
c0354bf4 770 tmake_file="${tmake_file} arm/t-symbian"
b3f8d95d
MM		 771 ;;
772 esac
773 tm_file="${tm_file} arm/aout.h arm/arm.h"
336bd6ac 774 ;;
f22b4bc4 775arm*-*-rtems*)
f22b4bc4 776 tm_file="dbxelf.h elfos.h arm/unknown-elf.h arm/elf.h arm/aout.h arm/arm.h arm/rtems-elf.h rtems.h"
70d64189 777 tmake_file="arm/t-arm arm/t-arm-elf t-rtems arm/t-rtems"
f22b4bc4 778 ;;
9b6b54e2 779arm*-*-elf | ep9312-*-elf)
c40409ce 780 tm_file="dbxelf.h elfos.h arm/unknown-elf.h arm/elf.h arm/aout.h arm/arm.h"
2f71a20a 781 tmake_file="arm/t-arm arm/t-arm-elf"
61ed06c3 782 ;;
52f97a3b 783arm*-wince-pe*)
ca11c37c 784 tm_file="arm/semi.h arm/aout.h arm/arm.h arm/coff.h dbxcoff.h arm/pe.h arm/wince-pe.h"
2f71a20a 785 tmake_file="arm/t-arm arm/t-wince-pe"
c54c7322 786 extra_options="${extra_options} arm/pe.opt"
52f97a3b
NC		 787 extra_objs="pe.o"
788 ;;
61ed06c3 789arm-*-pe*)
ca11c37c 790 tm_file="arm/semi.h arm/aout.h arm/arm.h arm/coff.h dbxcoff.h arm/pe.h"
2f71a20a 791 tmake_file="arm/t-arm arm/t-pe"
c54c7322 792 extra_options="${extra_options} arm/pe.opt"
61ed06c3
HPN		 793 extra_objs="pe.o"
794 ;;
6b3a0b34
US		 795arm*-*-kaos*)
796 tm_file="dbxelf.h elfos.h arm/unknown-elf.h arm/elf.h arm/aout.h arm/arm.h kaos.h arm/kaos-arm.h"
2f71a20a 797 tmake_file="arm/t-arm arm/t-arm-elf"
6b3a0b34 798 ;;
63933fc3
RC		 799avr-*-rtems*)
800 tm_file="avr/avr.h dbxelf.h avr/rtems.h rtems.h"
91ff9507 801 tmake_file="avr/t-avr t-rtems avr/t-rtems"
63933fc3 802 ;;
61ed06c3 803avr-*-*)
ca11c37c 804 tm_file="avr/avr.h dbxelf.h"
ec2a60b0 805 use_fixproto=yes
61ed06c3 806 ;;
0d4a78eb
BS		 807bfin*-elf*)
808 tm_file="${tm_file} dbxelf.h elfos.h bfin/elf.h"
809 tmake_file=bfin/t-bfin-elf
810 use_collect2=no
1f4174d4
JZ		 811 ;;
812bfin*-uclinux*)
813 tm_file="${tm_file} dbxelf.h elfos.h bfin/elf.h bfin/uclinux.h"
344189f9
BS		 814 tmake_file=bfin/t-bfin-uclinux
815 use_collect2=no
816 ;;
817bfin*-linux-uclibc*)
818 tm_file="${tm_file} dbxelf.h elfos.h bfin/elf.h linux.h bfin/linux.h"
819 tmake_file="t-slibgcc-elf-ver bfin/t-bfin-linux"
1f4174d4
JZ		 820 use_collect2=no
821 ;;
152167d5
RC		 822bfin*-rtems*)
823 tm_file="${tm_file} dbxelf.h elfos.h bfin/elf.h bfin/rtems.h rtems.h"
824 tmake_file="bfin/t-bfin t-rtems bfin/t-rtems"
825 ;;
0d4a78eb
BS		 826bfin*-*)
827 tm_file="${tm_file} dbxelf.h elfos.h bfin/elf.h"
828 tmake_file=bfin/t-bfin
829 use_collect2=no
1f4174d4 830 ;;
7f0db92a 831c4x-*-rtems* | tic4x-*-rtems*)
491982a0 832 tmake_file="c4x/t-c4x t-rtems c4x/t-rtems"
fdc76b09 833 tm_file="c4x/c4x.h c4x/rtems.h rtems.h"
51fabca5
NB		 834 c_target_objs="c4x-c.o"
835 cxx_target_objs="c4x-c.o"
bc98ef7f 836 ;;
7f0db92a 837c4x-* | tic4x-*)
61ed06c3 838 tmake_file=c4x/t-c4x
51fabca5
NB		 839 c_target_objs="c4x-c.o"
840 cxx_target_objs="c4x-c.o"
61ed06c3 841 ;;
0b85d816 842cris-*-aout)
32fb7c9d 843 tm_file="dbxelf.h ${tm_file} cris/aout.h"
0b85d816
HPN		 844 gas=yes
845 tmake_file="cris/t-cris cris/t-aout"
2a186d97 846 extra_options="${extra_options} cris/aout.opt"
0b85d816
HPN		 847 ;;
848cris-*-elf | cris-*-none)
c40409ce 849 tm_file="dbxelf.h elfos.h ${tm_file}"
0b85d816
HPN		 850 tmake_file="cris/t-cris cris/t-elfmulti"
851 gas=yes
2a186d97 852 extra_options="${extra_options} cris/elf.opt"
0b85d816
HPN		 853 ;;
854cris-*-linux*)
c40409ce 855 tm_file="dbxelf.h elfos.h svr4.h ${tm_file} linux.h cris/linux.h"
65d151a7 856 # We need to avoid using t-linux, so override default tmake_file
3fc87ac1 857 tmake_file="cris/t-cris t-slibgcc-elf-ver cris/t-linux"
2a186d97 858 extra_options="${extra_options} cris/linux.opt"
0b85d816 859 ;;
db869733
PW		 860crx-*-elf)
861 tm_file="elfos.h ${tm_file}"
862 extra_parts="crtbegin.o crtend.o"
863 use_collect2=no
864 ;;
61ed06c3 865fr30-*-elf)
c40409ce 866 tm_file="dbxelf.h elfos.h svr4.h ${tm_file}"
61ed06c3
HPN		 867 tmake_file=fr30/t-fr30
868 extra_parts="crti.o crtn.o crtbegin.o crtend.o"
ec2a60b0 869 use_fixproto=yes
61ed06c3 870 ;;
36a05131
BS		 871frv-*-elf)
872 tm_file="dbxelf.h elfos.h svr4.h ${tm_file} frv/frv-abi.h"
873 tmake_file=frv/t-frv
ec2a60b0 874 use_fixproto=yes
36a05131 875 ;;
34208acf
AO		 876frv-*-*linux*)
877 tm_file="dbxelf.h elfos.h svr4.h ${tm_file} \
878 linux.h frv/linux.h frv/frv-abi.h"
65d151a7 879 tmake_file="${tmake_file} frv/t-frv frv/t-linux"
34208acf 880 ;;
4c5bf198 881h8300-*-rtemscoff*)
402fbd4d 882 tmake_file="h8300/t-h8300 t-rtems h8300/t-rtems"
ca11c37c 883 tm_file="h8300/h8300.h dbxcoff.h h8300/coff.h h8300/rtems.h rtems.h"
bc98ef7f 884 ;;
4c5bf198
RC		 885h8300-*-rtems*)
886 tmake_file="h8300/t-h8300 h8300/t-elf t-rtems h8300/t-rtems"
887 tm_file="h8300/h8300.h dbxelf.h elfos.h h8300/elf.h h8300/rtems.h rtems.h"
888 ;;
9f5b774b
R		 889h8300-*-elf*)
890 tmake_file="h8300/t-h8300 h8300/t-elf"
ca11c37c 891 tm_file="h8300/h8300.h dbxelf.h elfos.h h8300/elf.h"
ec2a60b0 892 use_fixproto=yes
9f5b774b 893 ;;
61ed06c3 894h8300-*-*)
ca11c37c 895 tm_file="h8300/h8300.h dbxcoff.h h8300/coff.h"
ec2a60b0 896 use_fixproto=yes
61ed06c3 897 ;;
c21a2372 898hppa*64*-*-linux* | parisc*64*-*-linux*)
d711cf67 899 target_cpu_default="MASK_PA_11|MASK_PA_20"
581d9404
JDA		 900 tm_file="pa/pa64-start.h ${tm_file} dbxelf.h elfos.h svr4.h linux.h \
901 pa/pa-linux.h pa/pa64-regs.h pa/pa-64.h pa/pa64-linux.h"
65d151a7 902 tmake_file="${tmake_file} pa/t-linux64"
c21a2372 903 gas=yes gnu_ld=yes
4977bab6 904 need_64bit_hwint=yes
c21a2372
AM		 905 ;;
906hppa*-*-linux* | parisc*-*-linux*)
d711cf67 907 target_cpu_default="MASK_PA_11|MASK_NO_SPACE_REGS"
c40409ce 908 tm_file="${tm_file} dbxelf.h elfos.h svr4.h linux.h pa/pa-linux.h \
c21a2372 909 pa/pa32-regs.h pa/pa32-linux.h"
65d151a7 910 tmake_file="${tmake_file} pa/t-linux"
4720d5ca
JDA		 911 # Set the libgcc version number
912 if test x$sjlj = x1; then
913 tmake_file="$tmake_file pa/t-slibgcc-sjlj-ver"
914 else
915 tmake_file="$tmake_file pa/t-slibgcc-dwarf-ver"
8c958ed2 916 fi
61ed06c3 917 ;;
ca11c37c
ZW		 918# port not yet contributed.
919#hppa*-*-openbsd*)
d711cf67 920# target_cpu_default="MASK_PA_11"
ca11c37c 921# ;;
61ed06c3 922hppa1.1-*-pro*)
d711cf67
JDA		 923 target_cpu_default="MASK_PORTABLE_RUNTIME|MASK_NO_SPACE_REGS|MASK_SOFT_FLOAT"
924 tm_file="${tm_file} pa/pa32-regs.h dbxelf.h elfos.h pa/elf.h \
925 pa/pa-pro-end.h libgloss.h"
587dc9c6 926 tmake_file="pa/t-pro"
61ed06c3
HPN		 927 ;;
928hppa1.1-*-osf*)
d711cf67 929 target_cpu_default="MASK_PA_11"
ca11c37c 930 tm_file="${tm_file} pa/pa32-regs.h dbxelf.h pa/som.h pa/pa-osf.h"
587dc9c6 931 tmake_file="pa/t-pa"
61ed06c3
HPN		 932 use_collect2=yes
933 ;;
61ed06c3 934hppa1.1-*-bsd*)
d711cf67 935 target_cpu_default="MASK_PA_11"
ca11c37c 936 tm_file="${tm_file} pa/pa32-regs.h dbxelf.h pa/som.h"
587dc9c6 937 tmake_file="pa/t-pa"
61ed06c3
HPN		 938 use_collect2=yes
939 ;;
d711cf67
JDA		 940hppa[12]*-*-hpux10*)
941 case ${target} in
942 hppa1.1-*-* | hppa2*-*-*)
943 target_cpu_default="MASK_PA_11"
944 ;;
945 esac
946 tm_file="${tm_file} pa/pa32-regs.h dbxelf.h pa/som.h \
947 pa/pa-hpux.h pa/pa-hpux10.h"
66617831 948 extra_options="${extra_options} pa/pa-hpux.opt"
d711cf67
JDA		 949 case ${target} in
950 *-*-hpux10.[1-9]*)
951 tm_file="${tm_file} pa/pa-hpux1010.h"
66617831 952 extra_options="${extra_options} pa/pa-hpux1010.opt"
d711cf67 953 ;;
61ed06c3 954 esac
5a1a4450 955 tmake_file="pa/t-pa-hpux10 pa/t-pa-hpux pa/t-hpux-shlib"
615be2cf
NN		 956 case ${enable_threads} in
957 "")
958 if test x$have_pthread_h = xyes ; then
959 tmake_file="${tmake_file} pa/t-dce-thr"
960 fi
961 ;;
962 yes | dce)
963 tmake_file="${tmake_file} pa/t-dce-thr"
964 ;;
61ed06c3 965 esac
4720d5ca
JDA		 966 # Set the libgcc version number
967 if test x$sjlj = x1; then
968 tmake_file="$tmake_file pa/t-slibgcc-sjlj-ver"
969 else
970 tmake_file="$tmake_file pa/t-slibgcc-dwarf-ver"
9fb1c9db 971 fi
61ed06c3 972 use_collect2=yes
ec2a60b0 973 use_fixproto=yes
543b6009 974 gas=yes
61ed06c3
HPN		 975 ;;
976hppa*64*-*-hpux11*)
d711cf67 977 target_cpu_default="MASK_PA_11|MASK_PA_20"
7b79fe71
JDA		 978 if test x$gnu_ld = xyes
979 then
d711cf67 980 target_cpu_default="${target_cpu_default}|MASK_GNU_LD"
7b79fe71 981 fi
543b6009
SE		 982 tm_file="pa/pa64-start.h ${tm_file} dbxelf.h elfos.h \
983 pa/pa64-regs.h pa/pa-hpux.h pa/pa-hpux1010.h \
984 pa/pa-hpux11.h"
d711cf67 985 case ${target} in
1fb641a1 986 *-*-hpux11.[1-9]*)
d711cf67 987 tm_file="${tm_file} pa/pa-hpux1111.h pa/pa-64.h pa/pa64-hpux.h"
66617831 988 extra_options="${extra_options} pa/pa-hpux1111.opt"
d711cf67
JDA		 989 ;;
990 *)
991 tm_file="${tm_file} pa/pa-64.h pa/pa64-hpux.h"
992 ;;
993 esac
66617831
RS		 994 extra_options="${extra_options} pa/pa-hpux.opt \
995 pa/pa-hpux1010.opt pa/pa64-hpux.opt"
4977bab6 996 need_64bit_hwint=yes
3f0b8b66 997 tmake_file="pa/t-pa64 pa/t-pa-hpux pa/t-hpux-shlib"
4720d5ca
JDA		 998 # Set the libgcc version number
999 if test x$sjlj = x1; then
1000 tmake_file="$tmake_file pa/t-slibgcc-sjlj-ver"
1001 else
1002 tmake_file="$tmake_file pa/t-slibgcc-dwarf-ver"
9fb1c9db 1003 fi
8b89a26a
JDA		 1004 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtbeginT.o \
1005 libgcc_stub.a"
7e2055ec 1006 case x${enable_threads} in
27ca3a61 1007 x | xyes | xposix )
f7288899 1008 thread_file=posix
7e2055ec
ZW		 1009 ;;
1010 esac
543b6009 1011 gas=yes
61ed06c3 1012 ;;
d711cf67
JDA		 1013hppa[12]*-*-hpux11*)
1014 case ${target} in
1015 hppa1.1-*-* | hppa2*-*-*)
1016 target_cpu_default="MASK_PA_11"
1017 ;;
1018 esac
1019 tm_file="${tm_file} pa/pa32-regs.h dbxelf.h pa/som.h \
66617831
RS		 1020 pa/pa-hpux.h pa/pa-hpux1010.h pa/pa-hpux11.h"
1021 extra_options="${extra_options} pa/pa-hpux.opt pa/pa-hpux1010.opt"
d711cf67
JDA		 1022 case ${target} in
1023 *-*-hpux11.[1-9]*)
1024 tm_file="${tm_file} pa/pa-hpux1111.h"
66617831 1025 extra_options="${extra_options} pa/pa-hpux1111.opt"
7e2055ec
ZW		 1026 ;;
1027 esac
5a1a4450 1028 tmake_file="pa/t-pa-hpux11 pa/t-pa-hpux pa/t-hpux-shlib"
4720d5ca
JDA		 1029 # Set the libgcc version number
1030 if test x$sjlj = x1; then
1031 tmake_file="$tmake_file pa/t-slibgcc-sjlj-ver"
1032 else
1033 tmake_file="$tmake_file pa/t-slibgcc-dwarf-ver"
9fb1c9db 1034 fi
7e2055ec 1035 case x${enable_threads} in
27ca3a61 1036 x | xyes | xposix )
f7288899 1037 thread_file=posix
7e2055ec
ZW		 1038 ;;
1039 esac
61ed06c3 1040 use_collect2=yes
543b6009 1041 gas=yes
61ed06c3 1042 ;;
b069de3b 1043i[34567]86-*-darwin*)
f7288899 1044 need_64bit_hwint=yes
703706d7
GK		 1045
1046 # This is so that '.../configure && make' doesn't fail due to
1047 # config.guess deciding that the configuration is i386-*-darwin* and
1048 # then this file using that to set --with-cpu=i386 which has no -m64
1049 # support.
1050 with_arch=${with_arch:-nocona}
1051 with_cpu=${with_cpu:-generic}
b069de3b 1052 ;;
9519e677
EC		 1053x86_64-*-darwin*)
1054 with_arch=${with_arch:-nocona}
1055 with_cpu=${with_cpu:-generic}
1056 tmake_file="t-darwin ${cpu_type}/t-darwin64 t-slibgcc-darwin"
1057 tm_file="${tm_file} ${cpu_type}/darwin64.h"
1058 ;;
61ed06c3 1059i[34567]86-*-elf*)
39ed301b 1060 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h i386/i386elf.h"
14455c64 1061 tmake_file="i386/t-i386elf t-svr4"
ec2a60b0 1062 use_fixproto=yes
61ed06c3 1063 ;;
61ed06c3 1064i[34567]86-sequent-ptx4* | i[34567]86-sequent-sysv4*)
70305f2b
RH		 1065 if test x$gas = xyes
1066 then
1067 tm_file="${tm_file} usegas.h"
1068 fi
39ed301b 1069 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h ptx4.h i386/ptx4-i.h"
61ed06c3
HPN		 1070 tmake_file=t-svr4
1071 extra_parts="crtbegin.o crtend.o"
ec2a60b0 1072 use_fixproto=yes
61ed06c3 1073 ;;
61ed06c3 1074i[34567]86-*-aout*)
39ed301b 1075 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h i386/gstabs.h i386/i386-aout.h"
ec2a60b0 1076 use_fixproto=yes
61ed06c3
HPN		 1077 ;;
1078i[34567]86-*-beoself* | i[34567]86-*-beos*)
61ed06c3 1079 tmake_file='i386/t-beos i386/t-crtpic'
39ed301b 1080 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h svr4.h i386/beos-elf.h"
61ed06c3
HPN		 1081 extra_parts='crtbegin.o crtend.o'
1082 ;;
61ed06c3 1083i[34567]86-*-freebsd*)
39ed301b 1084 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h ${fbsd_tm_file} i386/freebsd.h"
e564e618
DB		 1085 ;;
1086x86_64-*-freebsd*)
39ed301b 1087 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h ${fbsd_tm_file} i386/x86-64.h i386/freebsd.h i386/freebsd64.h"
61ed06c3 1088 ;;
6ea0279f 1089i[34567]86-*-netbsdelf*)
39ed301b 1090 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h netbsd.h netbsd-elf.h i386/netbsd-elf.h"
6ea0279f 1091 ;;
61ed06c3 1092i[34567]86-*-netbsd*)
39ed301b 1093 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h i386/gstabs.h netbsd.h netbsd-aout.h i386/netbsd.h"
61ed06c3 1094 tmake_file=t-netbsd
1169f9e0 1095 extra_parts=""
5721cd84 1096 use_collect2=yes
61ed06c3 1097 ;;
7c884404 1098x86_64-*-netbsd*)
39ed301b 1099 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h netbsd.h netbsd-elf.h i386/x86-64.h i386/netbsd64.h"
7c884404 1100 ;;
378b66d4 1101i[34567]86-*-openbsd2.*|i[34567]86-*openbsd3.[0123])
ca11c37c 1102 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"
f1cf4606
ME		 1103 # needed to unconfuse gdb
1104 tmake_file="t-libc-ok t-openbsd i386/t-openbsd"
61ed06c3
HPN		 1105 # we need collect2 until our bug is fixed...
1106 use_collect2=yes
1107 ;;
378b66d4 1108i[34567]86-*-openbsd*)
75a3bd9d 1109 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h"
378b66d4
ME		 1110 tm_file="${tm_file} openbsd.h i386/openbsdelf.h"
1111 gas=yes
1112 gnu_ld=yes
378b66d4 1113 ;;
61ed06c3 1114i[34567]86-*-coff*)
39ed301b 1115 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h dbxcoff.h i386/i386-coff.h"
ec2a60b0 1116 use_fixproto=yes
61ed06c3 1117 ;;
cfafe973
RM		 1118i[34567]86-*-linux* | i[34567]86-*-kfreebsd*-gnu | i[34567]86-*-knetbsd*-gnu)
1119 # Intel 80386's running GNU/*
61ed06c3 1120 # with ELF format using glibc 2
0f45f0f5 1121 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h svr4.h linux.h"
cfafe973 1122 case ${target} in
0f45f0f5
JM		 1123 i[34567]86-*-linux*)
1124 if test x$enable_targets = xall; then
1125 tm_file="${tm_file} i386/x86-64.h i386/linux64.h"
1126 tm_defines="${tm_defines} TARGET_BI_ARCH=1"
1127 tmake_file="${tmake_file} i386/t-linux64"
1128 need_64bit_hwint=yes
1129 # FIXME: -m64 for i[34567]86-*-* should be allowed just
1130 # like -m32 for x86_64-*-*.
1131 case X"${with_cpu}" in
21efb4d4 1132 Xgeneric|Xcore2|Xnocona|Xx86-64|Xamdfam10|Xk8|Xopteron|Xathlon64|Xathlon-fx)
0f45f0f5
JM		 1133 ;;
1134 X)
1135 with_cpu=generic
1136 ;;
1137 *)
1138 echo "Unsupported CPU used in --with-cpu=$with_cpu, supported values:" 1>&2
21efb4d4 1139 echo "generic core2 nocona x86-64 amdfam10 k8 opteron athlon64 athlon-fx" 1>&2
0f45f0f5
JM		 1140 exit 1
1141 ;;
1142 esac
1143 else
1144 tm_file="${tm_file} i386/linux.h"
1145 fi
1146 ;;
1147 i[34567]86-*-knetbsd*-gnu) tm_file="${tm_file} i386/linux.h knetbsd-gnu.h i386/knetbsd-gnu.h" ;;
1148 i[34567]86-*-kfreebsd*-gnu) tm_file="${tm_file} i386/linux.h kfreebsd-gnu.h i386/kfreebsd-gnu.h" ;;
cfafe973 1149 esac
45b9a4e8 1150 tmake_file="${tmake_file} i386/t-crtstuff i386/t-crtfm t-dfprules"
61ed06c3 1151 ;;
44379973 1152x86_64-*-linux* | x86_64-*-kfreebsd*-gnu | x86_64-*-knetbsd*-gnu)
39ed301b 1153 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h svr4.h linux.h \
32fb7c9d 1154 i386/x86-64.h i386/linux64.h"
44379973
RM		 1155 case ${target} in
1156 x86_64-*-kfreebsd*-gnu) tm_file="${tm_file} kfreebsd-gnu.h" ;;
1157 x86_64-*-knetbsd*-gnu) tm_file="${tm_file} knetbsd-gnu.h" ;;
1158 esac
45b9a4e8 1159 tmake_file="${tmake_file} i386/t-linux64 i386/t-crtfm t-dfprules"
14f73b5a 1160 ;;
61ed06c3 1161i[34567]86-*-gnu*)
61ed06c3 1162 ;;
61ed06c3
HPN		 1163i[34567]86-pc-msdosdjgpp*)
1164 xm_file=i386/xm-djgpp.h
267409e8 1165 tm_file="dbxcoff.h ${tm_file} i386/unix.h i386/bsd.h i386/gas.h i386/djgpp.h"
5dd8a9b1 1166 tmake_file=i386/t-djgpp
6ac49599 1167 extra_options="${extra_options} i386/djgpp.opt"
61ed06c3
HPN		 1168 gnu_ld=yes
1169 gas=yes
61ed06c3 1170 ;;
61ed06c3 1171i[34567]86-*-lynxos*)
4f587cb0
AN		 1172 xm_defines=POSIX
1173 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h i386/lynx.h lynx.h"
1174 tmake_file="i386/t-crtstuff t-lynx"
1175 extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
6ac49599 1176 extra_options="${extra_options} lynx.opt"
4f587cb0
AN		 1177 thread_file=lynx
1178 gnu_ld=yes
1179 gas=yes
61ed06c3 1180 ;;
61fec9ff 1181i[3456x]86-*-netware*)
f199d860 1182 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h svr4.h tm-dwarf2.h i386/netware.h"
61fec9ff
JB		 1183 tmake_file=i386/t-netware
1184 extra_objs=netware.o
1185 case /${with_ld} in
1186 */nwld)
1187 extra_objs="$extra_objs nwld.o"
1188 tm_file="${tm_file} i386/nwld.h"
1189 tmake_file="${tmake_file} i386/t-nwld"
1190 extra_parts="crt0.o libgcc.def libc.def libcpre.def posixpre.def"
1191 ;;
1192 esac
1193 case x${enable_threads} in
1194 x | xyes | xposix) thread_file='posix';;
1195 xnks) thread_file='nks';;
1196 xno) ;;
1197 *) echo 'Unknown thread configuration for NetWare' >&2; exit 1;;
1198 esac
1199 ;;
f2feed2c 1200i[34567]86-*-nto-qnx*)
ca11c37c 1201 tm_file="${tm_file} i386/att.h dbxelf.h tm-dwarf2.h elfos.h svr4.h i386/unix.h i386/nto.h"
f2feed2c
GP		 1202 tmake_file=i386/t-nto
1203 gnu_ld=yes
1204 gas=yes
1205 ;;
c7bdf0a6 1206i[34567]86-*-rtems*)
39ed301b 1207 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h i386/i386elf.h i386/rtemself.h rtems.h"
61ed06c3
HPN		 1208 extra_parts="crtbegin.o crtend.o crti.o crtn.o"
1209 tmake_file="i386/t-rtems-i386 i386/t-crtstuff t-rtems"
1210 ;;
1211i[34567]86-*-sco3.2v5*) # 80386 running SCO Open Server 5
ac24fc99 1212 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h i386/sco5.h"
61ed06c3
HPN		 1213 if test x$gas = xyes
1214 then
70305f2b 1215 tm_file="usegas.h ${tm_file}"
61ed06c3 1216 fi
ac24fc99
KJ		 1217 tmake_file=i386/t-sco5
1218 extra_parts="crtbegin.o crtend.o"
6ac49599 1219 extra_options="${extra_options} i386/sco5.opt"
ec2a60b0 1220 use_fixproto=yes
61ed06c3 1221 ;;
61ed06c3 1222i[34567]86-*-solaris2*)
18167442
EB		 1223 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h svr4.h i386/sysv4.h sol2.h"
1224 case ${target} in
1225 *-*-solaris2.[0-6] | *-*-solaris2.[0-6].*)
ec23ed60
EB		 1226 tm_file="${tm_file} sol2-6.h"
1227 ;;
1228 *-*-solaris2.1[0-9]*)
1229 tm_file="${tm_file} sol2-10.h"
1230 ;;
18167442
EB		 1231 esac
1232 tm_file="${tm_file} i386/sol2.h"
a2bec818
DJ		 1233 tmake_file="t-sol2 i386/t-sol2 t-svr4"
1234 c_target_objs="sol2-c.o"
1235 cxx_target_objs="sol2-c.o"
07a43492
DJ		 1236 extra_objs="sol2.o"
1237 tm_p_file="${tm_p_file} sol2-protos.h"
7b3a4df5
RH		 1238 if test x$gnu_ld = xyes; then
1239 tmake_file="$tmake_file t-slibgcc-elf-ver"
a8e68029 1240 tm_defines="${tm_defines} TARGET_GNU_LD=1"
7b3a4df5
RH		 1241 else
1242 tmake_file="$tmake_file t-slibgcc-sld"
1243 fi
79387e57
RS		 1244 if test x$gas = xyes; then
1245 tm_file="usegas.h ${tm_file}"
1246 fi
04db08db 1247 case ${target} in
f42eccdb 1248 *-*-solaris2.[789] | *-*-solaris2.1[0-9]*)
04db08db
RO		 1249 tm_file="$tm_file tm-dwarf2.h"
1250 ;;
1251 esac
a8e68029 1252 case ${target} in
f42eccdb 1253 *-*-solaris2.1[0-9]*)
a8e68029
DJ		 1254 tm_file="${tm_file} i386/x86-64.h i386/sol2-10.h"
1255 tm_defines="${tm_defines} TARGET_BI_ARCH=1"
1256 tmake_file="$tmake_file i386/t-sol2-10"
1257 need_64bit_hwint=yes
28a026d9
L		 1258 # FIXME: -m64 for i[34567]86-*-* should be allowed just
1259 # like -m32 for x86_64-*-*.
1260 case X"${with_cpu}" in
21efb4d4 1261 Xgeneric|Xcore2|Xnocona|Xx86-64|Xamdfam10|Xk8|Xopteron|Xathlon64|Xathlon-fx)
28a026d9
L		 1262 ;;
1263 X)
1264 with_cpu=generic
1265 ;;
1266 *)
1267 echo "Unsupported CPU used in --with-cpu=$with_cpu, supported values:" 1>&2
21efb4d4 1268 echo "generic core2 nocona x86-64 amdfam10 k8 opteron athlon64 athlon-fx" 1>&2
28a026d9
L		 1269 exit 1
1270 ;;
1271 esac
f7288899 1272 # Solaris 2.10 provides crt1.o, crti.o, crtn.o, and gcrt1.o as
a8e68029
DJ		 1273 # part of the base system.
1274 extra_parts="gmon.o crtbegin.o crtend.o"
1275 ;;
1276 *)
1277 extra_parts="crt1.o crti.o crtn.o gcrt1.o gmon.o crtbegin.o crtend.o"
1278 ;;
1279 esac
615be2cf 1280 case ${enable_threads}:${have_pthread_h}:${have_thread_h} in
18167442
EB		 1281 "":yes:* | yes:yes:* )
1282 case ${target} in
1283 *-*-solaris2.[0-6] | *-*-solaris2.[0-6].*)
1284 thread_file=posix95
1285 ;;
1286 *)
1287 thread_file=posix
1288 ;;
1289 esac
1290 ;;
1291 "":*:yes | yes:*:yes )
1292 thread_file=solaris
1293 ;;
615be2cf 1294 esac
61ed06c3 1295 ;;
23a535c4 1296i[34567]86-*-sysv5*) # Intel x86 on System V Release 5
39ed301b 1297 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h svr4.h i386/sysv4.h i386/sysv5.h"
61ed06c3
HPN		 1298 if test x$stabs = xyes
1299 then
1300 tm_file="${tm_file} dbx.h"
1301 fi
14455c64 1302 tmake_file="i386/t-crtpic t-svr4"
61ed06c3
HPN		 1303 extra_parts="crtbegin.o crtend.o"
1304 if test x$enable_threads = xyes; then
1305 thread_file='posix'
1306 fi
ec2a60b0 1307 use_fixproto=yes
61ed06c3
HPN		 1308 ;;
1309i[34567]86-*-sysv4*) # Intel 80386's running system V.4
3d05b15f 1310 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h svr4.h i386/sysv4.h i386/sysv4-cpp.h"
61ed06c3
HPN		 1311 if test x$stabs = xyes
1312 then
1313 tm_file="${tm_file} dbx.h"
1314 fi
14455c64 1315 tmake_file="i386/t-crtpic t-svr4"
61ed06c3 1316 extra_parts="crtbegin.o crtend.o"
ec2a60b0 1317 use_fixproto=yes
61ed06c3 1318 ;;
d442d7d9 1319i[4567]86-wrs-vxworks|i[4567]86-wrs-vxworksae)
8906bbc0 1320 tm_file="${tm_file} i386/sysv4.h i386/unix.h i386/att.h elfos.h vx-common.h"
d442d7d9
PE		 1321 case ${target} in
1322 *-vxworksae*)
1323 tm_file="${tm_file} vxworksae.h i386/vxworksae.h"
1324 tmake_file="${tmake_file} i386/t-vxworks i386/t-vxworksae"
1325 ;;
1326 *)
1327 tm_file="${tm_file} vxworks.h i386/vxworks.h"
1328 tmake_file="${tmake_file} i386/t-vxworks"
1329 ;;
1330 esac
55047c9d 1331 ;;
61ed06c3 1332i[34567]86-*-pe | i[34567]86-*-cygwin*)
70e5e841 1333 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h dbxcoff.h i386/cygming.h i386/cygwin.h"
4dc0535b 1334 xm_file=i386/xm-cygwin.h
dc4a2f32 1335 tmake_file="i386/t-cygwin i386/t-cygming"
90aa6719 1336 target_gtfiles="\$(srcdir)/config/i386/winnt.c"
6ac49599 1337 extra_options="${extra_options} i386/cygming.opt"
43d9ad1d 1338 extra_objs="winnt.o winnt-stubs.o"
70e5e841 1339 c_target_objs=cygwin2.o
43d9ad1d 1340 cxx_target_objs="cygwin2.o winnt-cxx.o"
30500d84 1341 extra_gcc_objs=cygwin1.o
61ed06c3 1342 if test x$enable_threads = xyes; then
70e5e841 1343 thread_file='posix'
61ed06c3 1344 fi
61ed06c3
HPN		 1345 ;;
1346i[34567]86-*-mingw32*)
70e5e841 1347 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h dbxcoff.h i386/cygming.h i386/mingw32.h"
4dc0535b 1348 xm_file=i386/xm-mingw32.h
70e5e841 1349 tmake_file="i386/t-cygming i386/t-mingw32"
90aa6719 1350 target_gtfiles="\$(srcdir)/config/i386/winnt.c"
6ac49599 1351 extra_options="${extra_options} i386/cygming.opt"
43d9ad1d
DS		 1352 extra_objs="winnt.o winnt-stubs.o"
1353 cxx_target_objs=winnt-cxx.o
97388150 1354 default_use_cxa_atexit=yes
50c0d3fd 1355 case ${enable_threads} in
e1a1c424
NC		 1356 "" | yes | win32)
1357 thread_file='win32'
1358 tmake_file="${tmake_file} i386/t-gthr-win32"
1359 ;;
50c0d3fd 1360 esac
b01bc573 1361 case ${target} in
09eaf5a5 1362 *mingw32crt*)
61ed06c3
HPN		 1363 tm_file="${tm_file} i386/crtdll.h"
1364 ;;
70e5e841 1365 *mingw32msv* | *mingw32*)
09eaf5a5 1366 ;;
61ed06c3
HPN		 1367 esac
1368 ;;
1369i[34567]86-*-uwin*)
3eae722d 1370 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h dbxcoff.h i386/cygwin.h i386/uwin.h"
61ed06c3
HPN		 1371 tmake_file="i386/t-cygwin i386/t-uwin"
1372 extra_objs=winnt.o
6ac49599 1373 extra_options="${extra_options} i386/cygming.opt"
90aa6719 1374 target_gtfiles="\$(srcdir)/config/i386/winnt.c"
61ed06c3
HPN		 1375 if test x$enable_threads = xyes; then
1376 thread_file='win32'
1377 fi
ec2a60b0 1378 use_fixproto=yes
61ed06c3 1379 ;;
04cec1a7 1380i[34567]86-*-interix3*)
39ed301b 1381 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h i386/i386-interix.h i386/i386-interix3.h interix.h interix3.h"
587dc9c6 1382 tmake_file="i386/t-interix"
84512347 1383 extra_objs=winnt.o
90aa6719 1384 target_gtfiles="\$(srcdir)/config/i386/winnt.c"
04cec1a7
DR		 1385 if test x$enable_threads = xyes ; then
1386 thread_file='posix'
1387 fi
1388 if test x$stabs = xyes ; then
1389 tm_file="${tm_file} dbxcoff.h"
1390 fi
1391 ;;
6b3a0b34
US		 1392i[34567]86-*-kaos*)
1393 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h i386/i386elf.h kaos.h i386/kaos-i386.h"
1394 tmake_file="i386/t-i386elf t-svr4"
1395 ;;
61ed06c3 1396ia64*-*-elf*)
c40409ce 1397 tm_file="${tm_file} dbxelf.h elfos.h ia64/sysv4.h ia64/elf.h"
61ed06c3
HPN		 1398 tmake_file="ia64/t-ia64"
1399 target_cpu_default="0"
1400 if test x$gas = xyes
1401 then
1402 target_cpu_default="${target_cpu_default}|MASK_GNU_AS"
1403 fi
1404 if test x$gnu_ld = xyes
1405 then
1406 target_cpu_default="${target_cpu_default}|MASK_GNU_LD"
1407 fi
32b4f6f4 1408 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtfastmath.o"
ec2a60b0 1409 use_fixproto=yes
61ed06c3 1410 ;;
243a7070 1411ia64*-*-freebsd*)
fee42cc1 1412 tm_file="${tm_file} dbxelf.h elfos.h ${fbsd_tm_file} ia64/sysv4.h ia64/freebsd.h"
243a7070
DB		 1413 target_cpu_default="MASK_GNU_AS|MASK_GNU_LD"
1414 tmake_file="${tmake_file} ia64/t-ia64"
32b4f6f4 1415 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtfastmath.o"
243a7070 1416 ;;
61ed06c3 1417ia64*-*-linux*)
c40409ce 1418 tm_file="${tm_file} dbxelf.h elfos.h svr4.h linux.h ia64/sysv4.h ia64/linux.h"
443728bb
L		 1419 tmake_file="${tmake_file} ia64/t-ia64 t-libunwind ia64/t-glibc"
1420 if test x$with_system_libunwind != xyes ; then
1421 tmake_file="${tmake_file} t-libunwind-elf ia64/t-glibc-libunwind"
1422 fi
61ed06c3 1423 target_cpu_default="MASK_GNU_AS|MASK_GNU_LD"
32b4f6f4 1424 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtfastmath.o"
61ed06c3 1425 ;;
7e5b9908 1426ia64*-*-hpux*)
c15c90bb 1427 tm_file="${tm_file} dbxelf.h elfos.h svr4.h ia64/sysv4.h ia64/hpux.h"
23c108af 1428 tmake_file="ia64/t-ia64 ia64/t-hpux"
7e5b9908 1429 target_cpu_default="MASK_GNU_AS"
7e2055ec 1430 case x$enable_threads in
79e8b6c0 1431 x | xyes | xposix )
7e2055ec
ZW		 1432 thread_file=posix
1433 ;;
1434 esac
cad61762 1435 use_collect2=no
34c1864f
SE		 1436 c_target_objs="ia64-c.o"
1437 cxx_target_objs="ia64-c.o"
dbdd120f 1438 extra_options="${extra_options} ia64/ilp32.opt"
587dc9c6
NN		 1439 # If we decide to run fixproto we should define FIXPROTO_DEFINES
1440 # in ia64/t-hpux, and also fix the definition of putenv in
1441 # sys-protos.h (const char not char).
7e5b9908 1442 ;;
6b3d1e47 1443iq2000*-*-elf*)
ca11c37c 1444 tm_file="svr4.h elfos.h iq2000/iq2000.h"
6b3d1e47
SC		 1445 tmake_file=iq2000/t-iq2000
1446 out_file=iq2000/iq2000.c
6b3d1e47 1447 md_file=iq2000/iq2000.md
ec2a60b0 1448 use_fixproto=yes
6b3d1e47 1449 ;;
61ed06c3 1450m32r-*-elf*)
c40409ce 1451 tm_file="dbxelf.h elfos.h svr4.h ${tm_file}"
3a30516d 1452 extra_parts="crtinit.o crtfini.o"
ec2a60b0 1453 use_fixproto=yes
37ec8b7a 1454 ;;
ad126521
KI		 1455m32rle-*-elf*)
1456 tm_file="dbxelf.h elfos.h svr4.h m32r/little.h ${tm_file}"
1457 extra_parts="crtinit.o crtfini.o m32rx/crtinit.o m32rx/crtfini.o"
1458 use_fixproto=yes
1459 ;;
1460m32r-*-linux*)
1461 tm_file="dbxelf.h elfos.h svr4.h linux.h ${tm_file} m32r/linux.h"
65d151a7 1462 # We override the tmake_file for linux -- why?
986ce408 1463 tmake_file="t-slibgcc-elf-ver m32r/t-linux"
ad126521
KI		 1464 gnu_ld=yes
1465 use_fixproto=yes
1466 if test x$enable_threads = xyes; then
1467 thread_file='posix'
1468 fi
1469 ;;
1470m32rle-*-linux*)
1471 tm_file="dbxelf.h elfos.h svr4.h linux.h m32r/little.h ${tm_file} m32r/linux.h"
65d151a7 1472 # We override the tmake_file for linux -- why?
986ce408 1473 tmake_file="t-slibgcc-elf-ver m32r/t-linux"
ad126521
KI		 1474 gnu_ld=yes
1475 use_fixproto=yes
1476 if test x$enable_threads = xyes; then
1477 thread_file='posix'
1478 fi
1479 ;;
61ed06c3
HPN		 1480# m68hc11 and m68hc12 share the same machine description.
1481m68hc11-*-*|m6811-*-*)
c40409ce 1482 tm_file="dbxelf.h elfos.h m68hc11/m68hc11.h"
61ed06c3
HPN		 1483 tm_p_file="m68hc11/m68hc11-protos.h"
1484 md_file="m68hc11/m68hc11.md"
1485 out_file="m68hc11/m68hc11.c"
1486 tmake_file="m68hc11/t-m68hc11-gas"
ec2a60b0 1487 use_fixproto=yes
61ed06c3
HPN		 1488 ;;
1489m68hc12-*-*|m6812-*-*)
c40409ce 1490 tm_file="m68hc11/m68hc12.h dbxelf.h elfos.h m68hc11/m68hc11.h"
61ed06c3 1491 tm_p_file="m68hc11/m68hc11-protos.h"
61ed06c3
HPN		 1492 md_file="m68hc11/m68hc11.md"
1493 out_file="m68hc11/m68hc11.c"
1494 tmake_file="m68hc11/t-m68hc11-gas"
df3a97a8 1495 extra_options="${extra_options} m68hc11/m68hc11.opt"
ec2a60b0 1496 use_fixproto=yes
61ed06c3 1497 ;;
61ed06c3 1498m68k-*-aout*)
59fbf3cb 1499 default_m68k_cpu=68020
10e96df4
NS		 1500 default_cf_cpu=5206
1501 tmake_file="m68k/t-floatlib m68k/t-m68kbare m68k/t-mlibs"
a96533d5 1502 tm_file="${tm_file} m68k/m68k-none.h m68k/m68kemb.h m68k/m68k-aout.h libgloss.h"
61ed06c3
HPN		 1503 ;;
1504m68k-*-coff*)
59fbf3cb 1505 default_m68k_cpu=68020
10e96df4
NS		 1506 default_cf_cpu=5206
1507 tmake_file="m68k/t-floatlib m68k/t-m68kbare m68k/t-mlibs"
a96533d5
NS		 1508 tm_defines="${tm_defines} MOTOROLA=1 USE_GAS"
1509 tm_file="${tm_file} m68k/m68k-none.h m68k/m68kemb.h dbxcoff.h m68k/coff.h dbx.h"
ec2a60b0 1510 use_fixproto=yes
61ed06c3
HPN		 1511 ;;
1512m68020-*-elf* | m68k-*-elf*)
59fbf3cb 1513 default_m68k_cpu=68020
10e96df4 1514 default_cf_cpu=5206
a96533d5
NS		 1515 tm_file="${tm_file} m68k/m68k-none.h m68k/m68kelf.h dbxelf.h elfos.h m68k/m68kemb.h m68k/m68020-elf.h"
1516 tm_defines="${tm_defines} MOTOROLA=1 USE_GAS"
10e96df4 1517 tmake_file="m68k/t-floatlib m68k/t-m68kbare m68k/t-m68kelf m68k/t-mlibs"
bb8602be 1518 extra_parts="crtbegin.o crtend.o"
61ed06c3 1519 ;;
2fd95d71 1520m68010-*-netbsdelf* | m68k*-*-netbsdelf*)
59fbf3cb 1521 default_m68k_cpu=68020
10e96df4 1522 default_cf_cpu=5475
2fd95d71 1523 tm_file="${tm_file} dbxelf.h elfos.h netbsd.h netbsd-elf.h m68k/netbsd-elf.h"
a96533d5 1524 tm_defines="${tm_defines} MOTOROLA=1 USE_GAS"
2fd95d71 1525 ;;
7ea98c5a 1526m68k*-*-openbsd*)
59fbf3cb 1527 default_m68k_cpu=68020
10e96df4 1528 default_cf_cpu=5475
7ea98c5a 1529 # needed to unconfuse gdb
59fbf3cb 1530 tm_defines="${tm_defines} OBSD_OLD_GAS"
a96533d5 1531 tm_file="${tm_file} openbsd.h m68k/openbsd.h"
7ea98c5a
GN		 1532 tmake_file="t-libc-ok t-openbsd m68k/t-openbsd"
1533 # we need collect2 until our bug is fixed...
1534 use_collect2=yes
1535 ;;
4529dbf1
RS		 1536m68k-*-uclinuxoldabi*) # Motorola m68k/ColdFire running uClinux
1537 # with uClibc, using the original
1538 # m68k-elf-based ABI
1539 default_m68k_cpu=68020
10e96df4 1540 default_cf_cpu=5206
a96533d5
NS		 1541 tm_file="${tm_file} m68k/m68k-none.h m68k/m68kelf.h dbxelf.h elfos.h m68k/uclinux-oldabi.h"
1542 tm_defines="${tm_defines} MOTOROLA=1 USE_GAS"
47b41fa3 1543 tmake_file="m68k/t-floatlib m68k/t-uclinux"
4529dbf1
RS		 1544 use_fixproto=no
1545 ;;
1546m68k-*-uclinux*) # Motorola m68k/ColdFire running uClinux
1547 # with uClibc, using the new GNU/Linux-style
1548 # ABI.
59fbf3cb 1549 default_m68k_cpu=68020
10e96df4 1550 default_cf_cpu=5206
3ca43df7 1551 tm_file="${tm_file} dbxelf.h elfos.h svr4.h linux.h flat.h m68k/linux.h m68k/uclinux.h ./sysroot-suffix.h"
a96533d5 1552 tm_defines="${tm_defines} MOTOROLA=1 USE_GAS UCLIBC_DEFAULT=1"
78218d89 1553 extra_options="${extra_options} linux.opt"
10e96df4 1554 tmake_file="m68k/t-floatlib m68k/t-uclinux m68k/t-mlibs"
ba591f5a
BI		 1555 use_fixproto=no
1556 ;;
61ed06c3
HPN		 1557m68k-*-linux*) # Motorola m68k's running GNU/Linux
1558 # with ELF format using glibc 2
1559 # aka the GNU/Linux C library 6.
59fbf3cb 1560 default_m68k_cpu=68020
10e96df4 1561 default_cf_cpu=5475
a96533d5 1562 tm_file="${tm_file} dbxelf.h elfos.h svr4.h linux.h m68k/linux.h"
4af06170 1563 extra_options="${extra_options} m68k/ieee.opt"
a96533d5 1564 tm_defines="${tm_defines} MOTOROLA=1 USE_GAS"
8c958ed2
MK		 1565 # if not configured with --enable-sjlj-exceptions, bump the
1566 # libgcc version number
1567 if test x$sjlj != x1; then
1568 tmake_file="$tmake_file m68k/t-slibgcc-elf-ver"
1569 fi
61ed06c3 1570 ;;
c7bdf0a6 1571m68k-*-rtems*)
59fbf3cb 1572 default_m68k_cpu=68020
10e96df4
NS		 1573 default_cf_cpu=5206
1574 tmake_file="m68k/t-floatlib m68k/t-m68kbare m68k/t-crtstuff t-rtems m68k/t-rtems m68k/t-mlibs"
a96533d5
NS		 1575 tm_file="${tm_file} m68k/m68k-none.h m68k/m68kelf.h dbxelf.h elfos.h m68k/m68kemb.h m68k/m68020-elf.h m68k/rtemself.h rtems.h"
1576 tm_defines="${tm_defines} MOTOROLA=1 USE_GAS"
bb8602be 1577 extra_parts="crtbegin.o crtend.o"
61ed06c3 1578 ;;
61ed06c3 1579mcore-*-elf)
c40409ce 1580 tm_file="dbxelf.h elfos.h svr4.h ${tm_file} mcore/mcore-elf.h"
61ed06c3 1581 tmake_file=mcore/t-mcore
ec2a60b0 1582 use_fixproto=yes
61ed06c3
HPN		 1583 ;;
1584mcore-*-pe*)
ca11c37c 1585 tm_file="svr3.h dbxcoff.h ${tm_file} mcore/mcore-pe.h"
61ed06c3 1586 tmake_file=mcore/t-mcore-pe
ec2a60b0 1587 use_fixproto=yes
61ed06c3 1588 ;;
82563d35
RS		 1589mips-sgi-irix[56]*)
1590 tm_file="elfos.h ${tm_file} mips/iris.h"
1591 tmake_file="mips/t-iris mips/t-slibgcc-irix"
5811cb27 1592 target_cpu_default="MASK_ABICALLS"
82563d35
RS		 1593 case ${target} in
1594 *-*-irix5*)
1595 tm_file="${tm_file} mips/iris5.h"
1596 ;;
1597
1598 *-*-irix6*)
1599 tm_file="${tm_file} mips/iris6.h"
1600 tmake_file="${tmake_file} mips/t-iris6"
620b87b3 1601 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=3 MIPS_ABI_DEFAULT=ABI_N32"
82563d35
RS		 1602 ;;
1603 esac
1604 if test "x$stabs" = xyes
61ed06c3 1605 then
82563d35 1606 tm_file="${tm_file} dbx.h mips/dbxmdebug.h"
61ed06c3 1607 fi
3e35cb0c
RO		 1608 if test "x$gnu_ld" = xyes
1609 then
82563d35 1610 tm_defines="${tm_defines} IRIX_USING_GNU_LD"
3e35cb0c 1611 fi
61ed06c3
HPN		 1612# if test x$enable_threads = xyes; then
1613# thread_file='irix'
1614# fi
ec2a60b0 1615 use_fixproto=yes
61ed06c3 1616 ;;
f982f805 1617mips*-*-netbsd*) # NetBSD/mips, either endian.
5811cb27 1618 target_cpu_default="MASK_ABICALLS"
ca11c37c 1619 tm_file="elfos.h ${tm_file} mips/elf.h netbsd.h netbsd-elf.h mips/netbsd.h"
61ed06c3 1620 ;;
3bd6d4c4
AO		 1621mips64*-*-linux*)
1622 tm_file="dbxelf.h elfos.h svr4.h linux.h ${tm_file} mips/linux.h mips/linux64.h"
65d151a7 1623 tmake_file="${tmake_file} mips/t-linux64"
5d2a73d5 1624 tm_defines="${tm_defines} MIPS_ABI_DEFAULT=ABI_N32"
3bd6d4c4
AO		 1625 gnu_ld=yes
1626 gas=yes
3bd6d4c4 1627 ;;
61ed06c3 1628mips*-*-linux*) # Linux MIPS, either endian.
2017ed61 1629 tm_file="dbxelf.h elfos.h svr4.h linux.h ${tm_file} mips/linux.h"
b01bc573 1630 case ${target} in
009da785 1631 mipsisa32*-*)
009da785 1632 target_cpu_default="MASK_SOFT_FLOAT"
5d2a73d5 1633 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=32"
009da785
EC		 1634 ;;
1635 esac
61ed06c3 1636 ;;
ca11c37c 1637mips*-*-openbsd*)
620b87b3 1638 tm_defines="${tm_defines} OBSD_HAS_DECLARE_FUNCTION_NAME OBSD_HAS_DECLARE_OBJECT OBSD_HAS_CORRECT_SPECS"
5811cb27 1639 target_cpu_default="MASK_ABICALLS"
ca11c37c 1640 tm_file="mips/mips.h openbsd.h mips/openbsd.h mips/sdb.h"
b01bc573 1641 case ${target} in
f7288899 1642 mips*el-*-openbsd*)
ca11c37c
ZW		 1643 tm_defines="${tm_defines} TARGET_ENDIAN_DEFAULT=0";;
1644 *) tm_defines="${tm_defines} TARGET_ENDIAN_DEFAULT=MASK_BIG_ENDIAN";;
1645 esac
61ed06c3 1646 ;;
74826b0f 1647mipsisa32-*-elf* | mipsisa32el-*-elf*)
e9475fa3 1648 tm_file="elfos.h ${tm_file} mips/elf.h"
0e5a4ad8 1649 tmake_file=mips/t-isa3264
620b87b3 1650 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=32 MIPS_ABI_DEFAULT=ABI_EABI"
ec2a60b0 1651 use_fixproto=yes
0e5a4ad8 1652 ;;
2d2a50c3 1653mipsisa32r2-*-elf* | mipsisa32r2el-*-elf*)
e9475fa3 1654 tm_file="elfos.h ${tm_file} mips/elf.h"
2d2a50c3 1655 tmake_file=mips/t-isa3264
620b87b3 1656 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=33 MIPS_ABI_DEFAULT=ABI_EABI"
ec2a60b0 1657 use_fixproto=yes
2d2a50c3 1658 ;;
5c44e275 1659mipsisa64-*-elf* | mipsisa64el-*-elf*)
e9475fa3 1660 tm_file="elfos.h ${tm_file} mips/elf.h"
5c44e275 1661 tmake_file=mips/t-isa3264
5811cb27 1662 target_cpu_default="MASK_64BIT|MASK_FLOAT64"
620b87b3 1663 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=64 MIPS_ABI_DEFAULT=ABI_EABI"
ec2a60b0 1664 use_fixproto=yes
5c44e275 1665 ;;
5ce6f47b 1666mipsisa64sr71k-*-elf*)
e9475fa3 1667 tm_file="elfos.h ${tm_file} mips/elf.h"
5ce6f47b 1668 tmake_file=mips/t-sr71k
5811cb27 1669 target_cpu_default="MASK_64BIT|MASK_FLOAT64"
620b87b3 1670 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=64 MIPS_CPU_STRING_DEFAULT=\\\"sr71000\\\" MIPS_ABI_DEFAULT=ABI_EABI"
ec2a60b0 1671 use_fixproto=yes
5ce6f47b 1672 ;;
3d41dbb0 1673mipsisa64sb1-*-elf* | mipsisa64sb1el-*-elf*)
e9475fa3 1674 tm_file="elfos.h ${tm_file} mips/elf.h"
f340b6fc 1675 tmake_file="mips/t-elf mips/t-sb1"
5811cb27 1676 target_cpu_default="MASK_64BIT|MASK_FLOAT64"
620b87b3 1677 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=64 MIPS_CPU_STRING_DEFAULT=\\\"sb1\\\" MIPS_ABI_DEFAULT=ABI_O64"
ec2a60b0 1678 use_fixproto=yes
3d41dbb0 1679 ;;
74826b0f 1680mips-*-elf* | mipsel-*-elf*)
e9475fa3 1681 tm_file="elfos.h ${tm_file} mips/elf.h"
61ed06c3 1682 tmake_file=mips/t-elf
ec2a60b0 1683 use_fixproto=yes
61ed06c3 1684 ;;
74826b0f 1685mips64-*-elf* | mips64el-*-elf*)
e9475fa3 1686 tm_file="elfos.h ${tm_file} mips/elf.h"
61ed06c3 1687 tmake_file=mips/t-elf
5811cb27 1688 target_cpu_default="MASK_64BIT|MASK_FLOAT64"
620b87b3 1689 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=3 MIPS_ABI_DEFAULT=ABI_O64"
ec2a60b0 1690 use_fixproto=yes
61ed06c3 1691 ;;
5ce6f47b 1692mips64vr-*-elf* | mips64vrel-*-elf*)
e9475fa3 1693 tm_file="mips/vr.h elfos.h ${tm_file} mips/elf.h"
5ce6f47b 1694 tmake_file=mips/t-vr
ec2a60b0 1695 use_fixproto=yes
5ce6f47b 1696 ;;
74826b0f 1697mips64orion-*-elf* | mips64orionel-*-elf*)
e9475fa3 1698 tm_file="elfos.h ${tm_file} mips/elforion.h mips/elf.h"
6d439235 1699 tmake_file=mips/t-elf
5811cb27 1700 target_cpu_default="MASK_64BIT|MASK_FLOAT64"
620b87b3 1701 tm_defines="${tm_defines} MIPS_ISA_DEFAULT=3 MIPS_ABI_DEFAULT=ABI_O64"
ec2a60b0 1702 use_fixproto=yes
61ed06c3 1703 ;;
bc98ef7f 1704mips*-*-rtems*)
e9475fa3 1705 tm_file="elfos.h ${tm_file} mips/elf.h mips/rtems.h rtems.h"
c7fcd90b 1706 tmake_file="mips/t-elf t-rtems mips/t-rtems"
61ed06c3 1707 ;;
55047c9d
PE		 1708mips-wrs-vxworks)
1709 # We want vxworks.h after mips/elf.h, which unfortunately means we
1710 # have to redo the tm_file list from scratch.
1711 tm_file="elfos.h mips/mips.h svr4.h mips/elf.h vxworks.h mips/vxworks.h"
1712 tmake_file="${tmake_file} mips/t-vxworks"
55047c9d
PE		 1713 ;;
1714mips-wrs-windiss) # Instruction-level simulator for VxWorks.
1715 xm_defines=POSIX
1716 tm_file="elfos.h mips/mips.h svr4.h mips/elf.h windiss.h mips/windiss.h"
1717 tmake_file="${tmake_file} mips/t-elf"
55047c9d
PE		 1718 thread_file=
1719 ;;
74826b0f 1720mipstx39-*-elf* | mipstx39el-*-elf*)
e9475fa3 1721 tm_file="elfos.h ${tm_file} mips/r3900.h mips/elf.h"
61ed06c3 1722 tmake_file=mips/t-r3900
ec2a60b0 1723 use_fixproto=yes
61ed06c3 1724 ;;
bcf684c7 1725mmix-knuth-mmixware)
4977bab6 1726 need_64bit_hwint=yes
bcf684c7 1727 ;;
61ed06c3 1728mn10300-*-*)
c40409ce 1729 tm_file="dbxelf.h elfos.h svr4.h ${tm_file}"
61ed06c3
HPN		 1730 if test x$stabs = xyes
1731 then
1732 tm_file="${tm_file} dbx.h"
1733 fi
1734 use_collect2=no
ec2a60b0 1735 use_fixproto=yes
61ed06c3 1736 ;;
a3fafcb0 1737mt-*-elf)
c85ba4fb 1738 tm_file="dbxelf.h elfos.h svr4.h ${tm_file}"
a3fafcb0 1739 tmake_file="${tmake_file} mt/t-mt"
c85ba4fb
AH		 1740 ;;
1741ns32k-*-netbsdelf*)
1742 echo "GCC does not yet support the ${target} target"; exit 1
1743 ;;
1744ns32k-*-netbsd*)
1745 tm_file="${tm_file} netbsd.h netbsd-aout.h ns32k/netbsd.h"
1746 # On NetBSD, the headers are already okay, except for math.h.
1747 tmake_file="t-netbsd ns32k/t-ns32k"
1748 extra_parts=""
1749 use_collect2=yes
1750 ;;
61ed06c3
HPN		 1751pdp11-*-bsd)
1752 tm_file="${tm_file} pdp11/2bsd.h"
ec2a60b0 1753 use_fixproto=yes
61ed06c3
HPN		 1754 ;;
1755pdp11-*-*)
ec2a60b0 1756 use_fixproto=yes
61ed06c3 1757 ;;
ca11c37c
ZW		 1758# port not yet contributed
1759#powerpc-*-openbsd*)
49721058 1760# tmake_file="${tmake_file} rs6000/t-fprules rs6000/t-fprules-fpbit "
ca11c37c
ZW		 1761# extra_headers=
1762# ;;
2bfcf297 1763powerpc64-*-linux*)
a8e04fe6
AM		 1764 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h"
1765 test x$with_cpu != x || cpu_is_64bit=yes
1766 test x$cpu_is_64bit != xyes || tm_file="${tm_file} rs6000/default64.h"
1767 tm_file="rs6000/biarch64.h ${tm_file} rs6000/linux64.h"
7f970b70
AM		 1768 if test x${enable_secureplt} = xyes; then
1769 tm_file="rs6000/secureplt.h ${tm_file}"
1770 fi
78f5898b 1771 extra_options="${extra_options} rs6000/sysv4.opt rs6000/linux64.opt"
49721058 1772 tmake_file="t-dfprules rs6000/t-fprules ${tmake_file} rs6000/t-ppccomm rs6000/t-linux64 rs6000/t-fprules-softfp soft-fp/t-softfp"
2bfcf297 1773 ;;
ddb28441
RM		 1774powerpc64-*-gnu*)
1775 tm_file="${cpu_type}/${cpu_type}.h elfos.h svr4.h freebsd-spec.h gnu.h rs6000/sysv4.h rs6000/linux64.h rs6000/gnu.h"
78f5898b 1776 extra_options="${extra_options} rs6000/sysv4.opt rs6000/linux64.opt"
49721058 1777 tmake_file="rs6000/t-fprules t-slibgcc-elf-ver t-gnu rs6000/t-linux64 rs6000/t-fprules-softfp soft-fp/t-softfp"
ddb28441 1778 ;;
61ed06c3 1779powerpc-*-beos*)
2bfcf297 1780 tm_file="${tm_file} rs6000/aix.h rs6000/beos.h rs6000/xcoff.h"
49721058 1781 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-beos"
ba1e6c0b 1782 extra_headers=
ec2a60b0 1783 use_fixproto=yes
61ed06c3 1784 ;;
18922061 1785powerpc-*-darwin*)
78f5898b 1786 extra_options="${extra_options} rs6000/darwin.opt"
747b9f55 1787 extra_parts="crt2.o"
f0b81cbc 1788 case ${target} in
ed5b9f96 1789 *-darwin1[0-9]* | *-darwin[8-9]*)
f7288899 1790 tmake_file="${tmake_file} rs6000/t-darwin8"
ed5b9f96
GK		 1791 tm_file="${tm_file} rs6000/darwin8.h"
1792 ;;
1793 *-darwin7*)
1794 tm_file="${tm_file} rs6000/darwin7.h"
1795 ;;
1796 *-darwin[0-6]*)
1797 ;;
f0b81cbc 1798 esac
5fb4cf24 1799 extra_headers=altivec.h
18922061 1800 ;;
b8ec3cc8
EC		 1801powerpc64-*-darwin*)
1802 tm_file="${tm_file} ${cpu_type}/darwin8.h ${cpu_type}/darwin64.h"
1803 extra_options="${extra_options} ${cpu_type}/darwin.opt"
1804 # We're omitting t-darwin8 to avoid building any multilibs
1805 extra_headers=altivec.h
1806 ;;
b91da81f 1807powerpc*-*-freebsd*)
c40409ce 1808 tm_file="${tm_file} dbxelf.h elfos.h ${fbsd_tm_file} rs6000/sysv4.h rs6000/freebsd.h"
49721058 1809 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcos ${tmake_file} rs6000/t-ppccomm"
78f5898b 1810 extra_options="${extra_options} rs6000/sysv4.opt"
b91da81f 1811 ;;
edf1b3f3 1812powerpc-*-netbsd*)
a4967b8d
JT		 1813 tm_file="${tm_file} dbxelf.h elfos.h netbsd.h netbsd-elf.h freebsd-spec.h rs6000/sysv4.h rs6000/netbsd.h"
1814 tmake_file="${tmake_file} rs6000/t-netbsd"
78f5898b 1815 extra_options="${extra_options} rs6000/sysv4.opt"
edf1b3f3 1816 ;;
8da6d80e 1817powerpc-*-chorusos*)
c40409ce 1818 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h chorus.h"
49721058 1819 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcos rs6000/t-ppccomm"
78f5898b 1820 extra_options="${extra_options} rs6000/sysv4.opt"
769e49eb
NN		 1821 case ${enable_threads} in
1822 yes | posix)
1823 thread_file='posix'
1824 ;;
8da6d80e 1825 esac
ec2a60b0 1826 use_fixproto=yes
8da6d80e 1827 ;;
518878e1 1828powerpc-*-eabispe*)
eca0d5e8 1829 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/eabi.h rs6000/e500.h rs6000/eabispe.h"
78f5898b 1830 extra_options="${extra_options} rs6000/sysv4.opt"
00c060a4 1831 tmake_file="rs6000/t-spe rs6000/t-ppccomm"
518878e1 1832 ;;
cf6ede82 1833powerpc-*-eabisimaltivec*)
eca0d5e8 1834 tm_file="${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"
78f5898b 1835 extra_options="${extra_options} rs6000/sysv4.opt"
49721058 1836 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcendian rs6000/t-ppccomm"
cf6ede82 1837 ;;
61ed06c3 1838powerpc-*-eabisim*)
eca0d5e8 1839 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/eabi.h rs6000/e500.h rs6000/eabisim.h"
78f5898b 1840 extra_options="${extra_options} rs6000/sysv4.opt"
49721058 1841 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcgas rs6000/t-ppccomm"
61ed06c3
HPN		 1842 ;;
1843powerpc-*-elf*)
c40409ce 1844 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h"
78f5898b 1845 extra_options="${extra_options} rs6000/sysv4.opt"
49721058 1846 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcgas rs6000/t-ppccomm"
ec2a60b0 1847 use_fixproto=yes
61ed06c3 1848 ;;
10baca6b 1849powerpc-*-eabialtivec*)
eca0d5e8 1850 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/eabi.h rs6000/e500.h rs6000/eabialtivec.h"
78f5898b 1851 extra_options="${extra_options} rs6000/sysv4.opt"
49721058 1852 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcendian rs6000/t-ppccomm"
10baca6b 1853 ;;
61ed06c3 1854powerpc-*-eabi*)
eca0d5e8 1855 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/eabi.h rs6000/e500.h"
78f5898b 1856 extra_options="${extra_options} rs6000/sysv4.opt"
49721058 1857 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcgas rs6000/t-ppccomm"
61ed06c3
HPN		 1858 ;;
1859powerpc-*-rtems*)
eca0d5e8 1860 tm_file="${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"
78f5898b 1861 extra_options="${extra_options} rs6000/sysv4.opt"
49721058 1862 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-rtems t-rtems rs6000/t-ppccomm"
61ed06c3 1863 ;;
7c942e17 1864powerpc-*-linux*altivec*)
10baca6b 1865 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/linux.h rs6000/linuxaltivec.h"
78f5898b 1866 extra_options="${extra_options} rs6000/sysv4.opt"
49721058 1867 tmake_file="rs6000/t-fprules rs6000/t-fprules-softfp soft-fp/t-softfp rs6000/t-ppcos ${tmake_file} rs6000/t-ppccomm"
10baca6b 1868 ;;
7c942e17 1869powerpc-*-linux*spe*)
eca0d5e8 1870 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/linux.h rs6000/linuxspe.h rs6000/e500.h"
78f5898b 1871 extra_options="${extra_options} rs6000/sysv4.opt"
49721058 1872 tmake_file="rs6000/t-fprules rs6000/t-fprules-softfp soft-fp/t-softfp rs6000/t-ppcos ${tmake_file} rs6000/t-ppccomm"
2f3f95e9 1873 ;;
61ed06c3 1874powerpc-*-linux*)
a8e04fe6 1875 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h"
78f5898b 1876 extra_options="${extra_options} rs6000/sysv4.opt"
49721058 1877 tmake_file="t-dfprules rs6000/t-fprules rs6000/t-fprules-softfp soft-fp/t-softfp rs6000/t-ppcos ${tmake_file} rs6000/t-ppccomm"
a8e04fe6
AM		 1878 case ${enable_targets}:${cpu_is_64bit} in
1879 *powerpc64* | all:* | *:yes)
1880 if test x$cpu_is_64bit = xyes; then
1881 tm_file="${tm_file} rs6000/default64.h"
1882 fi
1883 tm_file="rs6000/biarch64.h ${tm_file} rs6000/linux64.h"
1884 tmake_file="$tmake_file rs6000/t-linux64"
f75aac9e 1885 extra_options="${extra_options} rs6000/linux64.opt"
a8e04fe6
AM		 1886 ;;
1887 *)
1888 tm_file="${tm_file} rs6000/linux.h"
1889 ;;
1890 esac
7f970b70
AM		 1891 if test x${enable_secureplt} = xyes; then
1892 tm_file="rs6000/secureplt.h ${tm_file}"
1893 fi
61ed06c3 1894 ;;
ddb28441
RM		 1895powerpc-*-gnu-gnualtivec*)
1896 tm_file="${cpu_type}/${cpu_type}.h elfos.h svr4.h freebsd-spec.h gnu.h rs6000/sysv4.h rs6000/linux.h rs6000/linuxaltivec.h rs6000/gnu.h"
78f5898b 1897 extra_options="${extra_options} rs6000/sysv4.opt"
49721058 1898 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcos t-slibgcc-elf-ver t-gnu rs6000/t-ppccomm"
ddb28441
RM		 1899 if test x$enable_threads = xyes; then
1900 thread_file='posix'
1901 fi
1902 ;;
1903powerpc-*-gnu*)
1904 tm_file="${cpu_type}/${cpu_type}.h elfos.h svr4.h freebsd-spec.h gnu.h rs6000/sysv4.h rs6000/linux.h rs6000/gnu.h"
49721058 1905 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcos t-slibgcc-elf-ver t-gnu rs6000/t-ppccomm"
78f5898b 1906 extra_options="${extra_options} rs6000/sysv4.opt"
ddb28441
RM		 1907 if test x$enable_threads = xyes; then
1908 thread_file='posix'
1909 fi
1910 ;;
2eab15c9 1911powerpc-wrs-vxworks|powerpc-wrs-vxworksae)
4977bab6
ZW		 1912 # We want vxworks.h after rs6000/sysv4.h, which unfortunately
1913 # means we have to redo the tm_file list from scratch.
1914 tm_file="rs6000/rs6000.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h"
49721058 1915 tmake_file="${tmake_file} rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppccomm rs6000/t-vxworks"
78f5898b 1916 extra_options="${extra_options} rs6000/sysv4.opt"
4977bab6 1917 extra_headers=ppc-asm.h
2eab15c9
PE		 1918 case ${target} in
1919 *-vxworksae*)
eca0d5e8 1920 tm_file="${tm_file} vx-common.h vxworksae.h rs6000/vxworks.h rs6000/e500.h rs6000/vxworksae.h"
2eab15c9
PE		 1921 tmake_file="${tmake_file} rs6000/t-vxworksae"
1922 ;;
1923 *-vxworks*)
eca0d5e8 1924 tm_file="${tm_file} vx-common.h vxworks.h rs6000/vxworks.h rs6000/e500.h"
2eab15c9
PE		 1925 ;;
1926 esac
4977bab6 1927 ;;
2eab15c9 1928powerpc-wrs-windiss*) # Instruction-level simulator for VxWorks.
bce0deb2 1929 tm_file="${tm_file} elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/windiss.h"
49721058 1930 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcgas rs6000/t-ppccomm"
78f5898b 1931 extra_options="${extra_options} rs6000/sysv4.opt"
2eab15c9 1932 thread_file=""
ec2a60b0 1933 use_fixproto=yes
2eab15c9 1934 ;;
4f587cb0
AN		 1935powerpc-*-lynxos*)
1936 xm_defines=POSIX
1937 tm_file="${tm_file} dbxelf.h elfos.h rs6000/sysv4.h rs6000/lynx.h lynx.h"
1938 tmake_file="t-lynx rs6000/t-lynx"
78f5898b 1939 extra_options="${extra_options} rs6000/sysv4.opt lynx.opt"
4f587cb0 1940 extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
6ac49599 1941 extra_options="${extra_options} lynx.opt"
4f587cb0
AN		 1942 thread_file=lynx
1943 gnu_ld=yes
1944 gas=yes
1945 ;;
61ed06c3 1946powerpcle-*-sysv*)
c40409ce 1947 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/sysv4le.h"
49721058 1948 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcos rs6000/t-ppccomm"
78f5898b 1949 extra_options="${extra_options} rs6000/sysv4.opt"
ec2a60b0 1950 use_fixproto=yes
61ed06c3
HPN		 1951 ;;
1952powerpcle-*-elf*)
c40409ce 1953 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/sysv4le.h"
49721058 1954 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcgas rs6000/t-ppccomm"
78f5898b 1955 extra_options="${extra_options} rs6000/sysv4.opt"
ec2a60b0 1956 use_fixproto=yes
61ed06c3
HPN		 1957 ;;
1958powerpcle-*-eabisim*)
eca0d5e8 1959 tm_file="${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"
49721058 1960 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcgas rs6000/t-ppccomm"
78f5898b 1961 extra_options="${extra_options} rs6000/sysv4.opt"
61ed06c3
HPN		 1962 ;;
1963powerpcle-*-eabi*)
eca0d5e8 1964 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/sysv4le.h rs6000/eabi.h rs6000/e500.h"
49721058 1965 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcgas rs6000/t-ppccomm"
78f5898b 1966 extra_options="${extra_options} rs6000/sysv4.opt"
61ed06c3 1967 ;;
6b3a0b34
US		 1968powerpc-*-kaos*)
1969 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h kaos.h rs6000/kaos-ppc.h"
49721058 1970 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcgas rs6000/t-ppccomm"
78f5898b 1971 extra_options="${extra_options} rs6000/sysv4.opt"
6b3a0b34
US		 1972 ;;
1973powerpcle-*-kaos*)
1974 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/sysv4le.h kaos.h rs6000/kaos-ppc.h"
49721058 1975 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcgas rs6000/t-ppccomm"
78f5898b 1976 extra_options="${extra_options} rs6000/sysv4.opt"
6b3a0b34 1977 ;;
61ed06c3 1978rs6000-ibm-aix4.[12]* | powerpc-ibm-aix4.[12]*)
2bfcf297 1979 tm_file="${tm_file} rs6000/aix.h rs6000/aix41.h rs6000/xcoff.h"
49721058 1980 tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-newas"
432218ba 1981 extra_options="${extra_options} rs6000/aix41.opt"
61ed06c3 1982 use_collect2=yes
ba1e6c0b 1983 extra_headers=
ec2a60b0 1984 use_fixproto=yes
61ed06c3
HPN		 1985 ;;
1986rs6000-ibm-aix4.[3456789]* | powerpc-ibm-aix4.[3456789]*)
9739c90c 1987 tm_file="rs6000/biarch64.h ${tm_file} rs6000/aix.h rs6000/aix43.h rs6000/xcoff.h"
61ed06c3 1988 tmake_file=rs6000/t-aix43
432218ba 1989 extra_options="${extra_options} rs6000/aix64.opt"
61ed06c3
HPN		 1990 use_collect2=yes
1991 thread_file='aix'
ba1e6c0b 1992 extra_headers=
61ed06c3 1993 ;;
5f5d5417 1994rs6000-ibm-aix5.1.* | powerpc-ibm-aix5.1.*)
9739c90c 1995 tm_file="rs6000/biarch64.h ${tm_file} rs6000/aix.h rs6000/aix51.h rs6000/xcoff.h"
432218ba 1996 extra_options="${extra_options} rs6000/aix64.opt"
61ed06c3 1997 tmake_file=rs6000/t-aix43
61ed06c3
HPN		 1998 use_collect2=yes
1999 thread_file='aix'
ba1e6c0b 2000 extra_headers=
61ed06c3 2001 ;;
5f5d5417 2002rs6000-ibm-aix[56789].* | powerpc-ibm-aix[56789].*)
5f5d5417
DE		 2003 tm_file="${tm_file} rs6000/aix.h rs6000/aix52.h rs6000/xcoff.h"
2004 tmake_file=rs6000/t-aix52
432218ba 2005 extra_options="${extra_options} rs6000/aix64.opt"
5f5d5417
DE		 2006 use_collect2=yes
2007 thread_file='aix'
2008 extra_headers=
2009 ;;
0e5a4ad8 2010s390-*-linux*)
c40409ce 2011 tm_file="s390/s390.h dbxelf.h elfos.h svr4.h linux.h s390/linux.h"
4dc19cc0 2012 tmake_file="${tmake_file} t-dfprules s390/t-crtstuff s390/t-linux"
9628a767 2013 ;;
0e5a4ad8 2014s390x-*-linux*)
58d10f89 2015 tm_file="s390/s390x.h s390/s390.h dbxelf.h elfos.h svr4.h linux.h s390/linux.h"
70eeb10b
UW		 2016 tm_p_file=s390/s390-protos.h
2017 md_file=s390/s390.md
1c0ca89d 2018 extra_modes=s390/s390-modes.def
70eeb10b 2019 out_file=s390/s390.c
4dc19cc0 2020 tmake_file="${tmake_file} t-dfprules s390/t-crtstuff s390/t-linux s390/t-linux64"
9628a767 2021 ;;
24fe22c9 2022s390x-ibm-tpf*)
a8ba31f2
EC		 2023 tm_file="s390/s390x.h s390/s390.h dbxelf.h elfos.h svr4.h s390/tpf.h"
2024 tm_p_file=s390/s390-protos.h
2025 md_file=s390/s390.md
2026 extra_modes=s390/s390-modes.def
2027 out_file=s390/s390.c
2028 extra_parts="crtbeginS.o crtendS.o"
2029 tmake_file="s390/t-crtstuff s390/t-tpf"
2030 thread_file='tpf'
2031 extra_options="${extra_options} s390/tpf.opt"
24fe22c9 2032 ;;
bdcee471
CL		 2033score-*-elf)
2034 tm_file="dbxelf.h elfos.h score/elf.h score/score.h"
2035 tmake_file=score/t-score-elf
2036 extra_objs="score-mdaux.o"
2037 ;;
da28a3b9 2038sh-*-elf* | sh[12346l]*-*-elf* | sh*-*-kaos* | \
b55e3aad 2039sh-*-symbianelf* | sh[12346l]*-*-symbianelf* | \
da28a3b9
JR		 2040 sh-*-linux* | sh[346lbe]*-*-linux* | \
2041 sh-*-netbsdelf* | shl*-*-netbsdelf* | sh5-*-netbsd* | sh5l*-*-netbsd* | \
2042 sh64-*-netbsd* | sh64l*-*-netbsd*)
2043 tmake_file="${tmake_file} sh/t-sh sh/t-elf"
2044 if test x${with_endian} = x; then
2045 case ${target} in
2046 sh[1234]*be-*-* | sh[1234]*eb-*-*) with_endian=big ;;
2047 shbe-*-* | sheb-*-*) with_endian=big,little ;;
2048 sh[1234]l* | sh[34]*-*-linux*) with_endian=little ;;
2049 shl* | sh64l* | sh*-*-linux* | \
2050 sh5l* | sh-superh-elf) with_endian=little,big ;;
2051 sh[1234]*-*-*) with_endian=big ;;
2052 *) with_endian=big,little ;;
2053 esac
2054 fi
2055 case ${with_endian} in
2056 big|little) tmake_file="${tmake_file} sh/t-1e" ;;
2057 big,little|little,big) ;;
2058 *) echo "with_endian=${with_endian} not supported."; exit 1 ;;
2059 esac
2060 case ${with_endian} in
2061 little*) tm_file="sh/little.h ${tm_file}" ;;
2062 esac
2063 tm_file="${tm_file} dbxelf.h elfos.h"
b01bc573 2064 case ${target} in
da28a3b9
JR		 2065 sh*-*-netbsd*) ;;
2066 *) tm_file="${tm_file} svr4.h" ;;
dbf87f32 2067 esac
da28a3b9 2068 tm_file="${tm_file} sh/elf.h"
b01bc573 2069 case ${target} in
da28a3b9 2070 sh*-*-linux*) tmake_file="${tmake_file} sh/t-linux"
65f527e0 2071 tm_file="${tm_file} linux.h sh/linux.h" ;;
da28a3b9
JR		 2072 sh*-*-kaos*) tm_file="${tm_file} sh/embed-elf.h kaos.h sh/kaos-sh.h"
2073 ;;
2074 sh*-*-netbsd*) tm_file="${tm_file} netbsd.h netbsd-elf.h sh/netbsd-elf.h" ;;
8c1aaf26
R		 2075 sh*-superh-elf) if test x$with_libgloss != xno; then
2076 with_libgloss=yes
2077 tm_file="${tm_file} sh/newlib.h"
2078 fi
8999fdc7
R		 2079 tm_file="${tm_file} sh/embed-elf.h sh/superh.h"
2080 tmake_file="${tmake_file} sh/t-superh"
25e651ca 2081 extra_options="${extra_options} sh/superh.opt" ;;
8c1aaf26
R		 2082 *) if test x$with_newlib = xyes \
2083 && test x$with_libgloss = xyes; then
2084 tm_file="${tm_file} sh/newlib.h"
2085 fi
2086 tm_file="${tm_file} sh/embed-elf.h" ;;
da28a3b9
JR		 2087 esac
2088 case ${target} in
2089 sh5*-*-netbsd*)
2090 # SHmedia, 32-bit ABI
2091 tmake_file="${tmake_file} sh/t-sh64 sh/t-netbsd"
2092 ;;
2093 sh64*-netbsd*)
2094 # SHmedia, 64-bit ABI
2095 tmake_file="${tmake_file} sh/t-sh64 sh/t-netbsd sh/t-netbsd-sh5-64"
2096 ;;
2097 *-*-netbsd)
2098 tmake_file="${tmake_file} sh/t-netbsd"
2099 ;;
2100 sh64*-*-linux*)
2101 tmake_file="${tmake_file} sh/t-sh64 sh/t-linux64"
2102 tm_file="${tm_file} sh/sh64.h"
2103 extra_headers="shmedia.h ushmedia.h sshmedia.h"
2104 ;;
dbf87f32
R		 2105 sh64*)
2106 tmake_file="${tmake_file} sh/t-sh64"
2107 tm_file="${tm_file} sh/sh64.h"
2108 extra_headers="shmedia.h ushmedia.h sshmedia.h"
dbf87f32 2109 ;;
b55e3aad
NC		 2110 *-*-symbianelf*)
2111 tmake_file="sh/t-symbian"
2112 tm_file="sh/symbian-pre.h sh/little.h ${tm_file} sh/symbian-post.h"
2113 extra_objs="symbian.o"
2114 extra_parts="crt1.o crti.o crtn.o crtbegin.o crtend.o crtbeginS.o crtendS.o"
f7288899 2115 ;;
8bc6e101 2116 esac
da28a3b9
JR		 2117 # sed el/eb endian suffixes away to avoid confusion with sh[23]e
2118 case `echo ${target} | sed 's/e[lb]-/-/'` in
2119 sh64*-*-netbsd*) sh_cpu_target=sh5-64media ;;
2120 sh64* | sh5*-*-netbsd*) sh_cpu_target=sh5-32media ;;
312209c6
AO		 2121 sh4a_single_only*) sh_cpu_target=sh4a-single-only ;;
2122 sh4a_single*) sh_cpu_target=sh4a-single ;;
2123 sh4a_nofpu*) sh_cpu_target=sh4a-nofpu ;;
2124 sh4al) sh_cpu_target=sh4al ;;
2125 sh4a*) sh_cpu_target=sh4a ;;
da28a3b9
JR		 2126 sh4_single_only*) sh_cpu_target=sh4-single-only ;;
2127 sh4_single*) sh_cpu_target=sh4-single ;;
2128 sh4_nofpu*) sh_cpu_target=sh4-nofpu ;;
2129 sh4* | sh-superh-*) sh_cpu_target=sh4 ;;
2130 sh3e*) sh_cpu_target=sh3e ;;
2131 sh*-*-netbsd* | sh3*) sh_cpu_target=sh3 ;;
157371cf
AO		 2132 sh2a_single_only*) sh_cpu_target=sh2a-single-only ;;
2133 sh2a_single*) sh_cpu_target=sh2a-single ;;
2134 sh2a_nofpu*) sh_cpu_target=sh2a-nofpu ;;
2135 sh2a*) sh_cpu_target=sh2a ;;
da28a3b9
JR		 2136 sh2e*) sh_cpu_target=sh2e ;;
2137 sh2*) sh_cpu_target=sh2 ;;
2138 *) sh_cpu_target=sh1 ;;
8f48afc1 2139 esac
8c1aaf26
R		 2140 # did the user say --without-fp ?
2141 if test x$with_fp = xno; then
2142 case ${sh_cpu_target} in
2143 sh5-*media) sh_cpu_target=${sh_cpu_target}-nofpu ;;
2144 sh4al | sh1) ;;
2145 sh4a* ) sh_cpu_target=sh4a-nofpu ;;
2146 sh4*) sh_cpu_target=sh4-nofpu ;;
2147 sh3*) sh_cpu_target=sh3 ;;
2148 sh2a*) sh_cpu_target=sh2a-nofpu ;;
2149 sh2*) sh_cpu_target=sh2 ;;
2150 *) echo --without-fp not available for $target: ignored
2151 esac
2152 tm_defines="$tm_defines STRICT_NOFPU=1"
2153 fi
da28a3b9
JR		 2154 sh_cpu_default="`echo $with_cpu|sed s/^m/sh/|tr A-Z_ a-z-`"
2155 case $sh_cpu_default in
2156 sh5-64media-nofpu | sh5-64media | \
2157 sh5-32media-nofpu | sh5-32media | sh5-compact-nofpu | sh5-compact | \
157371cf 2158 sh2a-single-only | sh2a-single | sh2a-nofpu | sh2a | \
312209c6 2159 sh4a-single-only | sh4a-single | sh4a-nofpu | sh4a | sh4al | \
da28a3b9 2160 sh4-single-only | sh4-single | sh4-nofpu | sh4 | \
bf09b512 2161 sh3e | sh3 | sh2e | sh2 | sh1) ;;
da28a3b9
JR		 2162 "") sh_cpu_default=${sh_cpu_target} ;;
2163 *) echo "with_cpu=$with_cpu not supported"; exit 1 ;;
dbf87f32 2164 esac
da28a3b9
JR		 2165 sh_multilibs=${with_multilib_list}
2166 if test x${sh_multilibs} = x ; then
2167 case ${target} in
8c1aaf26 2168 sh64-superh-linux* | \
da28a3b9
JR		 2169 sh[1234]*) sh_multilibs=${sh_cpu_target} ;;
2170 sh64* | sh5*) sh_multilibs=m5-32media,m5-32media-nofpu,m5-compact,m5-compact-nofpu,m5-64media,m5-64media-nofpu ;;
2171 sh-superh-*) sh_multilibs=m4,m4-single,m4-single-only,m4-nofpu ;;
2172 sh*-*-linux*) sh_multilibs=m1,m3e,m4 ;;
2173 sh*-*-netbsd*) sh_multilibs=m3,m3e,m4 ;;
157371cf 2174 *) sh_multilibs=m1,m2,m2e,m4,m4-single,m4-single-only,m2a,m2a-single ;;
da28a3b9 2175 esac
8c1aaf26
R		 2176 if test x$with_fp = xno; then
2177 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`"
2178 fi
da28a3b9 2179 fi
25e651ca 2180 target_cpu_default=SELECT_`echo ${sh_cpu_default}|tr abcdefghijklmnopqrstuvwxyz- ABCDEFGHIJKLMNOPQRSTUVWXYZ_`
da28a3b9 2181 tm_defines=${tm_defines}' SH_MULTILIB_CPU_DEFAULT=\"'`echo $sh_cpu_default|sed s/sh/m/`'\"'
25e651ca 2182 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-`
da28a3b9
JR		 2183 for sh_multilib in ${sh_multilibs}; do
2184 case ${sh_multilib} in
2185 sh1 | sh2 | sh2e | sh3 | sh3e | \
2186 sh4 | sh4-single | sh4-single-only | sh4-nofpu | \
312209c6 2187 sh4a | sh4a-single | sh4a-single-only | sh4a-nofpu | sh4al | \
157371cf 2188 sh2a | sh2a-single | sh2a-single-only | sh2a-nofpu | \
da28a3b9
JR		 2189 sh5-64media | sh5-64media-nofpu | \
2190 sh5-32media | sh5-32media-nofpu | \
2191 sh5-compact | sh5-compact-nofpu)
2192 tmake_file="${tmake_file} sh/t-mlib-${sh_multilib}"
25e651ca 2193 tm_defines="$tm_defines SUPPORT_`echo $sh_multilib|tr abcdefghijklmnopqrstuvwxyz- ABCDEFGHIJKLMNOPQRSTUVWXYZ_`=1"
da28a3b9
JR		 2194 ;;
2195 *)
2196 echo "with_multilib_list=${sh_multilib} not supported."
2197 exit 1
2198 ;;
2199 esac
2200 done
25e651ca 2201 if test x${enable_incomplete_targets} = xyes ; then
c0fb94d7 2202 tm_defines="$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"
da28a3b9 2203 fi
ec2a60b0 2204 use_fixproto=yes
fa5322fa 2205 ;;
314733e2 2206sh-*-rtemscoff*)
be33b729 2207 tmake_file="sh/t-sh t-rtems sh/t-rtems"
10d6ea27 2208 tm_file="${tm_file} dbxcoff.h sh/coff.h sh/rtems.h rtems.h"
61ed06c3 2209 ;;
314733e2 2210sh-*-rtems*)
be33b729 2211 tmake_file="sh/t-sh sh/t-elf t-rtems sh/t-rtems"
314733e2
RC		 2212 tm_file="${tm_file} dbxelf.h elfos.h svr4.h sh/elf.h sh/embed-elf.h sh/rtemself.h rtems.h"
2213 ;;
55047c9d
PE		 2214sh-wrs-vxworks)
2215 tmake_file="$tmake_file sh/t-sh sh/t-elf sh/t-vxworks"
2216 tm_file="${tm_file} dbxelf.h elfos.h svr4.h sh/embed-elf.h sh/vxworks.h"
2217 ;;
61ed06c3 2218sh-*-*)
10d6ea27 2219 tm_file="${tm_file} dbxcoff.h sh/coff.h"
ec2a60b0 2220 use_fixproto=yes
61ed06c3 2221 ;;
69474c3c 2222sparc-*-netbsdelf*)
0b85af22 2223 tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h netbsd.h netbsd-elf.h sparc/netbsd-elf.h"
fe609b0f 2224 extra_options="${extra_options} sparc/long-double-switch.opt"
69474c3c 2225 ;;
91f0fcee 2226sparc64-*-openbsd*)
0b85af22 2227 tm_file="sparc/openbsd1-64.h ${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sparc/sp64-elf.h openbsd.h sparc/openbsd64.h"
fe609b0f 2228 extra_options="${extra_options} sparc/little-endian.opt"
91f0fcee
ME		 2229 gas=yes gnu_ld=yes
2230 with_cpu=ultrasparc
91f0fcee 2231 ;;
61ed06c3 2232sparc-*-elf*)
81b47219 2233 tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sparc/sp-elf.h"
a261e0cc 2234 tmake_file="sparc/t-elf sparc/t-crtfm"
61ed06c3 2235 extra_parts="crti.o crtn.o crtbegin.o crtend.o"
ec2a60b0 2236 use_fixproto=yes
61ed06c3 2237 ;;
981f6289 2238sparc-*-linux*) # SPARC's running GNU/Linux, libc6
c40409ce 2239 tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sparc/linux.h"
fe609b0f 2240 extra_options="${extra_options} sparc/long-double-switch.opt"
fbf2ca7b 2241 tmake_file="${tmake_file} sparc/t-linux sparc/t-crtfm"
61ed06c3 2242 ;;
c7bdf0a6 2243sparc-*-rtems*)
81b47219 2244 tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sparc/sp-elf.h sparc/rtemself.h rtems.h"
2d69e3cb 2245 tmake_file="sparc/t-elf sparc/t-crtfm t-rtems"
61ed06c3 2246 extra_parts="crti.o crtn.o crtbegin.o crtend.o"
61ed06c3 2247 ;;
8947df0c 2248sparc64-*-solaris2* | sparcv9-*-solaris2*)
ec23ed60
EB		 2249 tm_file="sparc/biarch64.h ${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sol2.h"
2250 case ${target} in
2251 *-*-solaris2.1[0-9]*)
2252 tm_file="${tm_file} sol2-10.h"
2253 ;;
2254 esac
2255 tm_file="${tm_file} sparc/sol2.h sparc/sol2-64.h sparc/sol2-bi.h"
3fc602a0
RH		 2256 if test x$gnu_ld = xyes; then
2257 tm_file="${tm_file} sparc/sol2-gld.h sparc/sol2-gld-bi.h"
61ed06c3 2258 fi
f0871dfe 2259 if test x$gas = xyes; then
5d865dac 2260 tm_file="${tm_file} sparc/sol2-gas.h sparc/sol2-gas-bi.h"
f0871dfe 2261 fi
fdbe66f2 2262 tm_file="${tm_file} tm-dwarf2.h"
a2bec818 2263 tmake_file="t-sol2 sparc/t-sol2 sparc/t-sol2-64 sparc/t-crtfm"
61ed06c3 2264 if test x$gnu_ld = xyes; then
7b3a4df5 2265 tmake_file="$tmake_file t-slibgcc-elf-ver"
61ed06c3 2266 else
7b3a4df5 2267 tmake_file="$tmake_file t-slibgcc-sld"
61ed06c3 2268 fi
a2bec818
DJ		 2269 c_target_objs="sol2-c.o"
2270 cxx_target_objs="sol2-c.o"
07a43492
DJ		 2271 extra_objs="sol2.o"
2272 tm_p_file="${tm_p_file} sol2-protos.h"
61ed06c3 2273 extra_parts="crt1.o crti.o crtn.o gcrt1.o crtbegin.o crtend.o"
615be2cf 2274 case ${enable_threads}:${have_pthread_h}:${have_thread_h} in
fe7378d2
EB		 2275 "":yes:* | yes:yes:* ) thread_file=posix ;;
2276 "":*:yes | yes:*:yes ) thread_file=solaris ;;
615be2cf 2277 esac
4977bab6 2278 need_64bit_hwint=yes
61ed06c3 2279 ;;
8947df0c 2280sparc-*-solaris2*)
18167442
EB		 2281 tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sol2.h"
2282 case ${target} in
2283 *-*-solaris2.[0-6] | *-*-solaris2.[0-6].*)
ec23ed60
EB		 2284 tm_file="${tm_file} sol2-6.h"
2285 ;;
2286 *-*-solaris2.1[0-9]*)
2287 tm_file="${tm_file} sol2-10.h"
2288 ;;
18167442
EB		 2289 esac
2290 tm_file="${tm_file} sparc/sol2.h"
3fc602a0
RH		 2291 if test x$gnu_ld = xyes; then
2292 tm_file="${tm_file} sparc/sol2-gld.h"
61ed06c3 2293 fi
5d865dac
EB		 2294 if test x$gas = xyes; then
2295 tm_file="${tm_file} sparc/sol2-gas.h"
2296 fi
a2bec818 2297 tmake_file="t-sol2 sparc/t-sol2 sparc/t-crtfm"
61ed06c3 2298 if test x$gnu_ld = xyes; then
7b3a4df5 2299 tmake_file="$tmake_file t-slibgcc-elf-ver"
61ed06c3 2300 else
7b3a4df5 2301 tmake_file="$tmake_file t-slibgcc-sld"
61ed06c3 2302 fi
b01bc573 2303 case ${target} in
8947df0c
RH		 2304 *-*-solaris2.[0-6] | *-*-solaris2.[0-6].*)
2305 if test x$gnu_ld = xno; then
2306 tm_file="${tm_file} sparc/sol26-sld.h"
2307 fi
2308 ;;
f42eccdb 2309 *-*-solaris2.[789] | *-*-solaris2.1[0-9]*)
fdbe66f2 2310 tm_file="sparc/biarch64.h ${tm_file} sparc/sol2-bi.h"
3fc602a0
RH		 2311 if test x$gnu_ld = xyes; then
2312 tm_file="${tm_file} sparc/sol2-gld-bi.h"
7112135f 2313 fi
f0871dfe
RH		 2314 if test x$gas = xyes; then
2315 tm_file="${tm_file} sparc/sol2-gas-bi.h"
2316 fi
fdbe66f2 2317 tm_file="${tm_file} tm-dwarf2.h"
7112135f 2318 tmake_file="$tmake_file sparc/t-sol2-64"
4977bab6 2319 need_64bit_hwint=yes
69bdb292 2320 test x$with_cpu != x || with_cpu=v9
7112135f
AO		 2321 ;;
2322 esac
a2bec818
DJ		 2323 c_target_objs="sol2-c.o"
2324 cxx_target_objs="sol2-c.o"
07a43492
DJ		 2325 extra_objs="sol2.o"
2326 tm_p_file="${tm_p_file} sol2-protos.h"
3fc602a0 2327 extra_parts="crt1.o crti.o crtn.o gcrt1.o gmon.o crtbegin.o crtend.o"
615be2cf 2328 case ${enable_threads}:${have_pthread_h}:${have_thread_h} in
18167442
EB		 2329 "":yes:* | yes:yes:* )
2330 case ${target} in
2331 *-*-solaris2.[0-6] | *-*-solaris2.[0-6].*)
2332 thread_file=posix95
2333 ;;
2334 *)
2335 thread_file=posix
2336 ;;
2337 esac
2338 ;;
2339 "":*:yes | yes:*:yes )
2340 thread_file=solaris
2341 ;;
615be2cf 2342 esac
61ed06c3 2343 ;;
61ed06c3 2344sparc-*-sysv4*)
9b8466f4 2345 tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sparc/sysv4-only.h"
61ed06c3 2346 tmake_file=t-svr4
61ed06c3 2347 extra_parts="crtbegin.o crtend.o"
ec2a60b0 2348 use_fixproto=yes
61ed06c3 2349 ;;
61ed06c3 2350sparc64-*-elf*)
81b47219 2351 tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sparc/sp64-elf.h"
fe609b0f 2352 extra_options="${extra_options} sparc/little-endian.opt"
2d69e3cb 2353 tmake_file="${tmake_file} sparc/t-crtfm"
61ed06c3 2354 extra_parts="crtbegin.o crtend.o"
ec2a60b0 2355 use_fixproto=yes
61ed06c3 2356 ;;
c7240cbd
DB		 2357sparc64-*-freebsd*|ultrasparc-*-freebsd*)
2358 tm_file="${tm_file} ${fbsd_tm_file} dbxelf.h elfos.h sparc/sysv4.h sparc/freebsd.h"
fe609b0f 2359 extra_options="${extra_options} sparc/long-double-switch.opt"
2d69e3cb 2360 tmake_file="${tmake_file} sparc/t-crtfm"
c7240cbd 2361 case "x$with_cpu" in
e0054185 2362 xultrasparc) ;;
c7240cbd
DB		 2363 x) with_cpu=ultrasparc ;;
2364 *) echo "$with_cpu not supported for freebsd target"; exit 1 ;;
2365 esac
4977bab6 2366 need_64bit_hwint=yes
c7240cbd 2367 ;;
981f6289 2368sparc64-*-linux*) # 64-bit SPARC's running GNU/Linux
86f808dc 2369 tm_file="sparc/biarch64.h ${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sparc/linux64.h"
fe609b0f 2370 extra_options="${extra_options} sparc/long-double-switch.opt"
fbf2ca7b 2371 tmake_file="${tmake_file} sparc/t-linux sparc/t-linux64 sparc/t-crtfm"
61ed06c3 2372 ;;
4cb7482c 2373sparc64-*-netbsd*)
4cb7482c
MG		 2374 tm_file="sparc/biarch64.h ${tm_file}"
2375 tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h netbsd.h netbsd-elf.h sparc/netbsd-elf.h"
fe609b0f
EB		 2376 extra_options="${extra_options} sparc/long-double-switch.opt"
2377 tmake_file="${tmake_file} sparc/t-netbsd64"
4cb7482c 2378 ;;
85d9c13c
TS		 2379spu-*-elf*)
2380 tm_file="dbxelf.h elfos.h spu/spu-elf.h spu/spu.h"
2381 tmake_file="spu/t-spu-elf"
2382 extra_headers="spu_intrinsics.h spu_internals.h vmx2spu.h spu_mfcio.h vec_types.h"
2383 extra_modes=spu/spu-modes.def
2384 c_target_objs="${c_target_objs} spu-c.o"
2385 cxx_target_objs="${cxx_target_objs} spu-c.o"
2386 ;;
d19fb8e3 2387strongarm-*-elf*)
c40409ce 2388 tm_file="arm/strongarm-elf.h dbxelf.h elfos.h arm/unknown-elf.h arm/elf.h arm/aout.h arm/arm.h"
315cd6b5 2389 tmake_file="arm/t-arm arm/t-strongarm-elf"
d19fb8e3 2390 out_file=arm/arm.c
d19fb8e3 2391 md_file=arm/arm.md
1c0ca89d 2392 extra_modes=arm/arm-modes.def
ec2a60b0 2393 use_fixproto=yes
d19fb8e3 2394 ;;
d19fb8e3 2395strongarm-*-pe)
ca11c37c 2396 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"
315cd6b5 2397 tmake_file="arm/t-arm arm/t-strongarm-pe"
d19fb8e3 2398 out_file=arm/arm.c
d19fb8e3 2399 md_file=arm/arm.md
1c0ca89d 2400 extra_modes=arm/arm-modes.def
c54c7322 2401 extra_options="${extra_options} arm/pe.opt"
d19fb8e3 2402 extra_objs=pe.o
ec2a60b0 2403 use_fixproto=yes
d19fb8e3 2404 ;;
6b3a0b34
US		 2405strongarm-*-kaos*)
2406 tm_file="arm/strongarm-elf.h dbxelf.h elfos.h arm/unknown-elf.h arm/elf.h arm/aout.h arm/arm.h kaos.h arm/kaos-strongarm.h"
315cd6b5 2407 tmake_file="arm/t-arm arm/t-strongarm-elf"
6b3a0b34
US		 2408 out_file=arm/arm.c
2409 md_file=arm/arm.md
2410 extra_modes=arm/arm-modes.def
2411 ;;
70d65164
NC		 2412v850e1-*-*)
2413 target_cpu_default="TARGET_CPU_v850e1"
2414 tm_file="dbxelf.h elfos.h svr4.h v850/v850.h"
2415 tm_p_file=v850/v850-protos.h
2416 tmake_file=v850/t-v850e
2417 md_file=v850/v850.md
2418 out_file=v850/v850.c
df3a97a8 2419 extra_options="${extra_options} v850/v850.opt"
70d65164
NC		 2420 if test x$stabs = xyes
2421 then
2422 tm_file="${tm_file} dbx.h"
2423 fi
2424 use_collect2=no
2425 c_target_objs="v850-c.o"
2426 cxx_target_objs="v850-c.o"
ec2a60b0 2427 use_fixproto=yes
70d65164 2428 ;;
b4378319
NC		 2429v850e-*-*)
2430 target_cpu_default="TARGET_CPU_v850e"
2431 tm_file="dbxelf.h elfos.h svr4.h v850/v850.h"
2432 tm_p_file=v850/v850-protos.h
c490cc89 2433 tmake_file=v850/t-v850e
b4378319
NC		 2434 md_file=v850/v850.md
2435 out_file=v850/v850.c
df3a97a8 2436 extra_options="${extra_options} v850/v850.opt"
b4378319
NC		 2437 if test x$stabs = xyes
2438 then
2439 tm_file="${tm_file} dbx.h"
2440 fi
2441 use_collect2=no
2442 c_target_objs="v850-c.o"
2443 cxx_target_objs="v850-c.o"
ec2a60b0 2444 use_fixproto=yes
b4378319 2445 ;;
61ed06c3
HPN		 2446v850-*-*)
2447 target_cpu_default="TARGET_CPU_generic"
c40409ce 2448 tm_file="dbxelf.h elfos.h svr4.h ${tm_file}"
61ed06c3
HPN		 2449 tmake_file=v850/t-v850
2450 if test x$stabs = xyes
2451 then
2452 tm_file="${tm_file} dbx.h"
2453 fi
2454 use_collect2=no
c3edd394
NC		 2455 c_target_objs="v850-c.o"
2456 cxx_target_objs="v850-c.o"
ec2a60b0 2457 use_fixproto=yes
61ed06c3 2458 ;;
8aeea6e6 2459vax-*-bsd*) # VAXen running BSD
169274cd 2460 tm_file="${tm_file} vax/bsd.h"
8f99553f 2461 tmake_file=vax/t-memfuncs
61ed06c3 2462 use_collect2=yes
ec2a60b0 2463 use_fixproto=yes
61ed06c3 2464 ;;
8aeea6e6 2465vax-*-sysv*) # VAXen running system V
61ed06c3 2466 tm_file="${tm_file} vax/vaxv.h"
8f99553f 2467 tmake_file=vax/t-memfuncs
ec2a60b0 2468 use_fixproto=yes
61ed06c3 2469 ;;
69474c3c 2470vax-*-netbsdelf*)
ec20cffb 2471 tm_file="${tm_file} elfos.h netbsd.h netbsd-elf.h vax/elf.h vax/netbsd-elf.h"
69474c3c 2472 ;;
61ed06c3 2473vax-*-netbsd*)
f982f805 2474 tm_file="${tm_file} netbsd.h netbsd-aout.h vax/netbsd.h"
61ed06c3 2475 tmake_file=t-netbsd
1169f9e0 2476 extra_parts=""
5721cd84 2477 use_collect2=yes
61ed06c3
HPN		 2478 ;;
2479vax-*-openbsd*)
ca11c37c 2480 tm_file="vax/vax.h vax/openbsd1.h openbsd.h vax/openbsd.h"
61ed06c3
HPN		 2481 use_collect2=yes
2482 ;;
8aeea6e6 2483vax-*-ultrix*) # VAXen running ultrix
61ed06c3 2484 tm_file="${tm_file} vax/ultrix.h"
8f99553f 2485 tmake_file=vax/t-memfuncs
ec2a60b0 2486 use_fixproto=yes
61ed06c3 2487 ;;
d19fb8e3 2488xscale-*-elf)
c40409ce 2489 tm_file="arm/xscale-elf.h dbxelf.h elfos.h arm/unknown-elf.h arm/elf.h arm/aout.h arm/arm.h"
315cd6b5 2490 tmake_file="arm/t-arm arm/t-xscale-elf"
d19fb8e3 2491 out_file=arm/arm.c
d19fb8e3 2492 md_file=arm/arm.md
1c0ca89d 2493 extra_modes=arm/arm-modes.def
ec2a60b0 2494 use_fixproto=yes
d19fb8e3
NC		 2495 ;;
2496xscale-*-coff)
ca11c37c 2497 tm_file="arm/semi.h arm/aout.h arm/coff.h dbxcoff.h arm/xscale-coff.h arm/arm.h"
315cd6b5 2498 tmake_file="arm/t-arm arm/t-xscale-coff"
d19fb8e3 2499 out_file=arm/arm.c
d19fb8e3 2500 md_file=arm/arm.md
1c0ca89d 2501 extra_modes=arm/arm-modes.def
ec2a60b0 2502 use_fixproto=yes
d19fb8e3 2503 ;;
14d269bb
GK		 2504xstormy16-*-elf)
2505 # For historical reasons, the target files omit the 'x'.
c40409ce 2506 tm_file="dbxelf.h elfos.h svr4.h stormy16/stormy16.h"
14d269bb
GK		 2507 tm_p_file=stormy16/stormy16-protos.h
2508 md_file=stormy16/stormy16.md
2509 out_file=stormy16/stormy16.c
d45d2353 2510 extra_options=stormy16/stormy16.opt
14d269bb
GK		 2511 tmake_file="stormy16/t-stormy16"
2512 extra_parts="crtbegin.o crtend.o"
ec2a60b0 2513 use_fixproto=yes
14d269bb 2514 ;;
03984308
BW		 2515xtensa-*-elf*)
2516 tm_file="${tm_file} dbxelf.h elfos.h svr4.h xtensa/elf.h"
1f37a5b2 2517 tmake_file="xtensa/t-xtensa xtensa/t-elf"
03984308
BW		 2518 ;;
2519xtensa-*-linux*)
2520 tm_file="${tm_file} dbxelf.h elfos.h svr4.h linux.h xtensa/linux.h"
65d151a7 2521 tmake_file="${tmake_file} xtensa/t-xtensa xtensa/t-linux"
03984308 2522 ;;
2beef00e
AO		 2523am33_2.0-*-linux*)
2524 tm_file="mn10300/mn10300.h dbxelf.h elfos.h linux.h mn10300/linux.h"
65d151a7 2525 tmake_file="${tmake_file} mn10300/t-linux"
2beef00e 2526 gas=yes gnu_ld=yes
2beef00e
AO		 2527 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o"
2528 use_collect2=no
2529 ;;
38b2d076
DD		 2530m32c-*-elf*)
2531 tm_file="dbxelf.h elfos.h svr4.h ${tm_file}"
2532 c_target_objs="m32c-pragma.o"
2533 cxx_target_objs="m32c-pragma.o"
2534 use_fixproto=yes
2535 ;;
61ed06c3 2536*)
b01bc573 2537 echo "*** Configuration ${target} not supported" 1>&2
61ed06c3
HPN		 2538 exit 1
2539 ;;
2540esac
2541
f6bc51cb
L		 2542case ${target} in
2543i[34567]86-*-linux*aout* | i[34567]86-*-linux*libc1)
2544 tmake_file="${tmake_file} i386/t-gmm_malloc"
2545 ;;
2546i[34567]86-*-linux* | x86_64-*-linux*)
2547 tmake_file="${tmake_file} i386/t-pmm_malloc"
2548 ;;
2549i[34567]86-*-* | x86_64-*-*)
2550 tmake_file="${tmake_file} i386/t-gmm_malloc"
2551 ;;
2552esac
2553
73f09c99 2554# Support for --with-cpu and related options (and a few unrelated options,
a89ea0df 2555# too).
35341073
NN		 2556case ${with_cpu} in
2557 yes | no)
2558 echo "--with-cpu must be passed a value" 1>&2
2559 exit 1
2560 ;;
2561esac
83079d89 2562
35341073
NN		 2563# If there is no $with_cpu option, try to infer one from ${target}.
2564# This block sets nothing except for with_cpu.
2565if test x$with_cpu = x ; then
2566 case ${target} in
2567 ep9312-*-*)
2568 # A Cirrus ARM variant.
2569 with_cpu="ep9312"
2570 ;;
d326eaf0
JH		 2571 i386-*-*)
2572 with_cpu=i386
2573 ;;
35341073
NN		 2574 i486-*-*)
2575 with_cpu=i486
2576 ;;
2577 i586-*-*)
43aba518 2578 case ${target_noncanonical} in
35341073
NN		 2579 k6_2-*)
2580 with_cpu=k6-2
2581 ;;
2582 k6_3-*)
2583 with_cpu=k6-3
2584 ;;
2585 k6-*)
2586 with_cpu=k6
2587 ;;
2588 pentium_mmx-*|winchip_c6-*|winchip2-*|c3-*)
2589 with_cpu=pentium-mmx
2590 ;;
2591 *)
2592 with_cpu=pentium
2593 ;;
2594 esac
2595 ;;
2596 i686-*-* | i786-*-*)
43aba518 2597 case ${target_noncanonical} in
21efb4d4
HJ		 2598 amdfam10-*)
2599 with_cpu=amdfam10
2600 ;;
9a609388 2601 k8-*|opteron-*|athlon_64-*)
35341073
NN		 2602 with_cpu=k8
2603 ;;
2604 athlon_xp-*|athlon_mp-*|athlon_4-*)
2605 with_cpu=athlon-4
2606 ;;
2607 athlon_tbird-*|athlon-*)
2608 with_cpu=athlon
2609 ;;
537bbabd
EC		 2610 geode-*)
2611 with_cpu=geode
2612 ;;
35341073
NN		 2613 pentium2-*)
2614 with_cpu=pentium2
2615 ;;
5bbeea44 2616 pentium3-*|pentium3m-*)
35341073
NN		 2617 with_cpu=pentium3
2618 ;;
5bbeea44 2619 pentium4-*|pentium4m-*)
35341073
NN		 2620 with_cpu=pentium4
2621 ;;
5bbeea44
JH		 2622 prescott-*)
2623 with_cpu=prescott
2624 ;;
2625 nocona-*)
2626 with_cpu=nocona
2627 ;;
30fd45a0
EC		 2628 core2-*)
2629 with_cpu=core2
2630 ;;
5bbeea44
JH		 2631 pentium_m-*)
2632 with_cpu=pentium-m
2633 ;;
d326eaf0 2634 pentiumpro-*)
35341073
NN		 2635 with_cpu=pentiumpro
2636 ;;
d326eaf0
JH		 2637 *)
2638 with_cpu=generic
2639 ;;
35341073
NN		 2640 esac
2641 ;;
2642 x86_64-*-*)
d326eaf0 2643 case ${target_noncanonical} in
21efb4d4
HJ		 2644 amdfam10-*)
2645 with_cpu=amdfam10
2646 ;;
d326eaf0
JH		 2647 k8-*|opteron-*|athlon_64-*)
2648 with_cpu=k8
2649 ;;
2650 nocona-*)
2651 with_cpu=nocona
2652 ;;
30fd45a0
EC		 2653 core2-*)
2654 with_cpu=core2
2655 ;;
d326eaf0
JH		 2656 *)
2657 with_cpu=generic
2658 ;;
2659 esac
35341073
NN		 2660 ;;
2661 alphaev6[78]*-*-*)
2662 with_cpu=ev67
2663 ;;
2664 alphaev6*-*-*)
2665 with_cpu=ev6
2666 ;;
2667 alphapca56*-*-*)
2668 with_cpu=pca56
2669 ;;
2670 alphaev56*-*-*)
2671 with_cpu=ev56
2672 ;;
2673 alphaev5*-*-*)
2674 with_cpu=ev5
2675 ;;
faf9ab98 2676 frv-*-*linux* | frv400-*-*linux*)
34208acf
AO		 2677 with_cpu=fr400
2678 ;;
faf9ab98
AH		 2679 frv550-*-*linux*)
2680 with_cpu=fr550
2681 ;;
59fbf3cb
NS		 2682 m680[012]0-*-*)
2683 with_cpu=`echo ${target} | sed 's/-.*$//'`
2684 ;;
2685 m68k*-*-*)
10e96df4
NS		 2686 case "$with_arch" in
2687 "cf")
2688 with_cpu=${default_cf_cpu}
2689 ;;
2690 "" | "m68k")
2691 with_cpu=m${default_m68k_cpu}
2692 ;;
2693 esac
59fbf3cb 2694 ;;
35341073
NN		 2695 sparc*-*-*)
2696 with_cpu="`echo ${target} | sed 's/-.*$//'`"
35341073
NN		 2697 ;;
2698 esac
2699fi
83079d89 2700
78011587 2701# Similarly for --with-float
2d84a437 2702if test x$with_float = x; then
78011587
PB		 2703 case ${target} in
2704 ep9312-*-*)
2705 with_float=hard
2706 ;;
2707 esac
2708fi
2709
fe3e7450
AM		 2710# Similarly for --with-schedule.
2711if test x$with_schedule = x; then
2712 case ${target} in
2713 hppa1* | parisc1*)
2714 # Override default PA8000 scheduling model.
2715 with_schedule=7100LC
2716 ;;
2717 esac
2718fi
83079d89 2719
fe3e7450
AM		 2720# Validate and mark as valid any --with options supported
2721# by this target. In order to use a particular --with option
2722# you must list it in supported_defaults; validating the value
2723# is optional. This case statement should set nothing besides
2724# supported_defaults.
7816bea0 2725
fe3e7450
AM		 2726supported_defaults=
2727case "${target}" in
83079d89 2728 alpha*-*-*)
7816bea0
DJ		 2729 supported_defaults="cpu tune"
2730 for which in cpu tune; do
2731 eval "val=\$with_$which"
b597bfd8
NN		 2732 case "$val" in
2733 "" \
2734 | ev4 | ev45 | 21064 | ev5 | 21164 | ev56 | 21164a \
2735 | pca56 | 21164PC | 21164pc | ev6 | 21264 | ev67 \
2736 | 21264a)
7816bea0
DJ		 2737 ;;
2738 *)
2739 echo "Unknown CPU used in --with-$which=$val" 1>&2
2740 exit 1
2741 ;;
2742 esac
2743 done
2744 ;;
2745
2746 arm*-*-*)
3cf94279 2747 supported_defaults="arch cpu float tune fpu abi mode"
7816bea0 2748 for which in cpu tune; do
2682e19f 2749 # See if it matches any of the entries in arm-cores.def
7816bea0 2750 eval "val=\$with_$which"
b73f075a 2751 if [ x"$val" = x ] \
d98a72fd 2752 || grep "^ARM_CORE(\"$val\"," \
b73f075a
PB		 2753 ${srcdir}/config/arm/arm-cores.def \
2754 > /dev/null; then
2755 # Ok
d98a72fd
RE		 2756 new_val=`grep "^ARM_CORE(\"$val\"," \
2757 ${srcdir}/config/arm/arm-cores.def | \
2758 sed -e 's/^[^,]*,[ ]*//' | \
2759 sed -e 's/,.*$//'`
32078532 2760 eval "target_${which}_cname=$new_val"
d98a72fd 2761 echo "For $val real value is $new_val"
b73f075a
PB		 2762 true
2763 else
2764 echo "Unknown CPU used in --with-$which=$val" 1>&2
2765 exit 1
2682e19f 2766 fi
7816bea0
DJ		 2767 done
2768
b597bfd8
NN		 2769 case "$with_arch" in
2770 "" \
9b66ebb1 2771 | armv[23456] | armv2a | armv3m | armv4t | armv5t \
fa91adc6
PB		 2772 | armv5te | armv6j |armv6k | armv6z | armv6zk \
2773 | iwmmxt | ep9312)
83079d89 2774 # OK
4ed47bea
JM		 2775 ;;
2776 *)
7816bea0 2777 echo "Unknown arch used in --with-arch=$with_arch" 1>&2
83079d89 2778 exit 1
73f09c99
DJ		 2779 ;;
2780 esac
83079d89 2781
b597bfd8
NN		 2782 case "$with_float" in
2783 "" \
9b66ebb1 2784 | soft | hard | softfp)
83079d89 2785 # OK
73f09c99 2786 ;;
83079d89 2787 *)
7816bea0 2788 echo "Unknown floating point type used in --with-float=$with_float" 1>&2
83079d89 2789 exit 1
73f09c99
DJ		 2790 ;;
2791 esac
7816bea0 2792
9b66ebb1
PB		 2793 case "$with_fpu" in
2794 "" \
2795 | fpa | fpe2 | fpe3 | maverick | vfp )
2796 # OK
2797 ;;
2798 *)
5848830f
PB		 2799 echo "Unknown fpu used in --with-fpu=$with_fpu" 2>&1
2800 exit 1
2801 ;;
2802 esac
2803
2804 case "$with_abi" in
2805 "" \
2806 | apcs-gnu | atpcs | aapcs | iwmmxt )
2807 #OK
2808 ;;
2809 *)
2810 echo "Unknown ABI used in --with-abi=$with_abi"
9b66ebb1
PB		 2811 exit 1
2812 ;;
2813 esac
2814
3cf94279
PB		 2815 case "$with_mode" in
2816 "" \
2817 | arm | thumb )
2818 #OK
2819 ;;
2820 *)
2821 echo "Unknown mode used in --with-mode=$with_mode"
2822 exit 1
2823 ;;
2824 esac
2825
7816bea0 2826 if test "x$with_arch" != x && test "x$with_cpu" != x; then
5848830f 2827 echo "Warning: --with-arch overrides --with-cpu=$with_cpu" 1>&2
7816bea0 2828 fi
73f09c99 2829 ;;
73f09c99 2830
34208acf
AO		 2831 fr*-*-*linux*)
2832 supported_defaults=cpu
2833 case "$with_cpu" in
2834 fr400) ;;
faf9ab98 2835 fr550) ;;
34208acf
AO		 2836 *)
2837 echo "Unknown cpu used in --with-cpu=$with_cpu" 1>&2
2838 exit 1
2839 ;;
2840 esac
2841 ;;
2842
59fbf3cb 2843 m680[012]0-*-* | m68k*-*-*)
10e96df4
NS		 2844 supported_defaults="arch cpu"
2845 case "$with_arch" in
2846 "" | "m68k"| "cf")
2847 m68k_arch_family="$with_arch"
2848 ;;
2849 *)
2850 echo "Invalid --with-arch=$with_arch" 1>&2
2851 exit 1
2852 ;;
2853 esac
59fbf3cb
NS		 2854
2855 # We always have a $with_cpu setting here.
3704aae9 2856 case "$with_cpu" in
900ec02d
JB		 2857 "m68000" | "m68010" | "m68020" | "m68030" | "m68040" | "m68060")
2858 m68k_cpu_ident=$with_cpu
2859 ;;
2860 "m68020-40")
2861 m68k_cpu_ident=m68020
2862 tm_defines="$tm_defines M68K_DEFAULT_TUNE=u68020_40"
2863 ;;
2864 "m68020-60")
2865 m68k_cpu_ident=m68020
2866 tm_defines="$tm_defines M68K_DEFAULT_TUNE=u68020_60"
3704aae9
RZ		 2867 ;;
2868 *)
900ec02d
JB		 2869 # We need the C identifier rather than the string.
2870 m68k_cpu_ident=`awk -v arg="\"$with_cpu\"" \
2871 'BEGIN { FS="[ \t]*[,()][ \t]*" }; \
2872 $1 == "M68K_DEVICE" && $2 == arg { print $3 }' \
2873 ${srcdir}/config/m68k/m68k-devices.def`
2874 if [ x"$m68k_cpu_ident" = x ] ; then
2875 echo "Unknown CPU used in --with-cpu=$with_cpu" 1>&2
2876 exit 1
2877 fi
2878 with_cpu="mcpu=$with_cpu"
3704aae9
RZ		 2879 ;;
2880 esac
2881 ;;
2882
83079d89 2883 hppa*-*-* | parisc*-*-*)
7816bea0
DJ		 2884 supported_defaults="arch schedule"
2885
b597bfd8
NN		 2886 case "$with_arch" in
2887 "" | 1.0 | 1.1 | 2.0)
7816bea0
DJ		 2888 # OK
2889 ;;
2890 *)
2891 echo "Unknown architecture used in --with-arch=$with_arch" 1>&2
2892 exit 1
2893 ;;
2894 esac
2895
b597bfd8
NN		 2896 case "$with_schedule" in
2897 "" | 700 | 7100 | 7100LC | 7200 | 7300 | 8000)
83079d89
DJ		 2898 # OK
2899 ;;
2900 *)
2901 echo "Unknown processor used in --with-schedule=$with_schedule." 1>&2
2902 exit 1
2903 ;;
2904 esac
73f09c99 2905 ;;
73f09c99 2906
83079d89 2907 i[34567]86-*-* | x86_64-*-*)
7816bea0
DJ		 2908 supported_defaults="arch cpu tune"
2909 for which in arch cpu tune; do
2910 eval "val=\$with_$which"
16aa42c0 2911 case ${val} in
d326eaf0 2912 i386 | i486 \
16aa42c0
NN		 2913 | i586 | pentium | pentium-mmx | winchip-c6 | winchip2 \
2914 | c3 | c3-2 | i686 | pentiumpro | pentium2 | pentium3 \
2915 | pentium4 | k6 | k6-2 | k6-3 | athlon | athlon-tbird \
537bbabd 2916 | athlon-4 | athlon-xp | athlon-mp | geode \
d326eaf0
JH		 2917 | prescott | pentium-m | pentium4m | pentium3m)
2918 case "${target}" in
2919 x86_64-*-*)
2920 echo "CPU given in --with-$which=$val doesn't support 64bit mode." 1>&2
2921 exit 1
2922 ;;
2923 esac
2924 # OK
2925 ;;
21efb4d4 2926 "" | amdfam10 | k8 | opteron | athlon64 | athlon-fx | nocona | core2 | generic)
7816bea0
DJ		 2927 # OK
2928 ;;
2929 *)
2930 echo "Unknown CPU given in --with-$which=$val." 1>&2
2931 exit 1
2932 ;;
2933 esac
2934 done
2935 ;;
2936
2937 mips*-*-*)
9f0df97a 2938 supported_defaults="abi arch float tune divide"
7816bea0 2939
16aa42c0
NN		 2940 case ${with_float} in
2941 "" | soft | hard)
83079d89
DJ		 2942 # OK
2943 ;;
2944 *)
7816bea0 2945 echo "Unknown floating point type used in --with-float=$with_float" 1>&2
83079d89
DJ		 2946 exit 1
2947 ;;
2948 esac
73f09c99 2949
16aa42c0
NN		 2950 case ${with_abi} in
2951 "" | 32 | o64 | n32 | 64 | eabi)
83079d89
DJ		 2952 # OK
2953 ;;
2954 *)
7816bea0 2955 echo "Unknown ABI used in --with-abi=$with_abi" 1>&2
83079d89
DJ		 2956 exit 1
2957 ;;
2958 esac
9f0df97a
DD		 2959
2960 case ${with_divide} in
2961 "" | breaks | traps)
2962 # OK
2963 ;;
2964 *)
2965 echo "Unknown division check type use in --with-divide=$with_divide" 1>&2
2966 exit 1
2967 esac
73f09c99 2968 ;;
73f09c99 2969
6e0eea31
NS		 2970 mt-*-*)
2971 supported_defaults="arch"
2972
2973 case "$with_arch" in
2974 "" \
2975 | ms1-64-001 \
2976 | ms1-16-002 \
2977 | ms1-16-003 \
2978 | ms2 \
2979 | "")
2980 # OK
2981 ;;
2982 *)
2983 echo "Unknown arch used in --with-arch=$with_arch" 1>&2
2984 exit 1
2985 ;;
2986 esac
2987 ;;
2988
7816bea0
DJ		 2989 powerpc*-*-* | rs6000-*-*)
2990 supported_defaults="cpu float tune"
2991
2992 for which in cpu tune; do
2993 eval "val=\$with_$which"
16aa42c0 2994 case ${val} in
1ab1739c
JJ		 2995 default32 | default64)
2996 with_which="with_$which"
2997 eval $with_which=
2998 ;;
b0bfee6e
DE		 2999 405cr)
3000 tm_defines="${tm_defines} CONFIG_PPC405CR"
3001 eval "with_$which=405"
3002 ;;
1ab1739c 3003 "" | common \
44cd321e 3004 | power | power[23456] | power6x | powerpc | powerpc64 \
16aa42c0
NN		 3005 | rios | rios1 | rios2 | rsc | rsc1 | rs64a \
3006 | 401 | 403 | 405 | 405fp | 440 | 440fp | 505 \
3007 | 601 | 602 | 603 | 603e | ec603e | 604 \
3008 | 604e | 620 | 630 | 740 | 750 | 7400 | 7450 \
fe3e7450 3009 | 854[08] | 801 | 821 | 823 | 860 | 970 | G3 | G4 | G5)
7816bea0
DJ		 3010 # OK
3011 ;;
3012 *)
3013 echo "Unknown cpu used in --with-$which=$val." 1>&2
3014 exit 1
3015 ;;
3016 esac
3017 done
3018 ;;
3019
f13e0d4e
UW		 3020 s390*-*-*)
3021 supported_defaults="arch mode tune"
3022
3023 for which in arch tune; do
3024 eval "val=\$with_$which"
16aa42c0 3025 case ${val} in
ec24698e 3026 "" | g5 | g6 | z900 | z990 | z9-109)
f13e0d4e
UW		 3027 # OK
3028 ;;
3029 *)
3030 echo "Unknown cpu used in --with-$which=$val." 1>&2
3031 exit 1
3032 ;;
3033 esac
3034 done
3035
16aa42c0
NN		 3036 case ${with_mode} in
3037 "" | esa | zarch)
f13e0d4e
UW		 3038 # OK
3039 ;;
3040 *)
3041 echo "Unknown architecture mode used in --with-mode=$with_mode." 1>&2
3042 exit 1
3043 ;;
3044 esac
3045 ;;
3046
da28a3b9
JR		 3047 sh[123456ble]-*-* | sh-*-*)
3048 supported_defaults="cpu"
25e651ca 3049 case "`echo $with_cpu | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ_ abcdefghijklmnopqrstuvwxyz- | sed s/sh/m/`" in
da28a3b9
JR		 3050 "" | m1 | m2 | m2e | m3 | m3e | m4 | m4-single | m4-single-only | m4-nofpu )
3051 # OK
3052 ;;
157371cf
AO		 3053 m2a | m2a-single | m2a-single-only | m2a-nofpu)
3054 ;;
312209c6
AO		 3055 m4a | m4a-single | m4a-single-only | m4a-nofpu | m4al)
3056 ;;
da28a3b9
JR		 3057 *)
3058 echo "Unknown CPU used in --with-cpu=$with_cpu, known values:" 1>&2
3059 echo "m1 m2 m2e m3 m3e m4 m4-single m4-single-only m4-nofpu" 1>&2
312209c6 3060 echo "m4a m4a-single m4a-single-only m4a-nofpu m4al" 1>&2
157371cf 3061 echo "m2a m2a-single m2a-single-only m2a-nofpu" 1>&2
da28a3b9
JR		 3062 exit 1
3063 ;;
3064 esac
3065 ;;
83079d89 3066 sparc*-*-*)
7816bea0
DJ		 3067 supported_defaults="cpu float tune"
3068
3069 for which in cpu tune; do
3070 eval "val=\$with_$which"
16aa42c0
NN		 3071 case ${val} in
3072 "" | sparc | sparcv9 | sparc64 | sparc86x \
3073 | v7 | cypress | v8 | supersparc | sparclite | f930 \
3074 | f934 | hypersparc | sparclite86x | sparclet | tsc701 \
4c837a1e 3075 | v9 | ultrasparc | ultrasparc3 | niagara)
7816bea0
DJ		 3076 # OK
3077 ;;
3078 *)
3079 echo "Unknown cpu used in --with-$which=$val" 1>&2
3080 exit 1
3081 ;;
3082 esac
3083 done
73f09c99 3084
16aa42c0
NN		 3085 case ${with_float} in
3086 "" | soft | hard)
83079d89
DJ		 3087 # OK
3088 ;;
3089 *)
7816bea0 3090 echo "Unknown floating point type used in --with-float=$with_float" 1>&2
83079d89
DJ		 3091 exit 1
3092 ;;
3093 esac
73f09c99 3094 ;;
73f09c99 3095
83079d89 3096 v850*-*-*)
7816bea0 3097 supported_defaults=cpu
16aa42c0
NN		 3098 case ${with_cpu} in
3099 "" | v850e | v850e1)
83079d89
DJ		 3100 # OK
3101 ;;
3102 *)
3103 echo "Unknown cpu used in --with-cpu=$with_cpu" 1>&2
3104 exit 1
3105 ;;
3106 esac
73f09c99 3107 ;;
fe3e7450 3108esac
73f09c99 3109
fe3e7450
AM		 3110# Set some miscellaneous flags for particular targets.
3111target_cpu_default2=
3112case ${target} in
83079d89 3113 alpha*-*-*)
83079d89
DJ		 3114 if test x$gas = xyes
3115 then
7816bea0 3116 target_cpu_default2="MASK_GAS"
83079d89 3117 fi
73f09c99 3118 ;;
73f09c99 3119
83079d89 3120 arm*-*-*)
32078532
RE		 3121 if test x$target_cpu_cname = x
3122 then
3123 target_cpu_default2=TARGET_CPU_generic
3124 else
3125 target_cpu_default2=TARGET_CPU_$target_cpu_cname
3126 fi
83079d89 3127 ;;
0e5a4ad8 3128
83079d89 3129 hppa*-*-* | parisc*-*-*)
d711cf67 3130 target_cpu_default2="MASK_BIG_SWITCH"
83079d89 3131 if test x$gas = xyes
61ed06c3 3132 then
d711cf67 3133 target_cpu_default2="${target_cpu_default2}|MASK_GAS|MASK_JUMP_IN_DELAY"
83079d89 3134 fi
73f09c99 3135 ;;
73f09c99 3136
900ec02d
JB		 3137 m680[012]0-*-* | m68k*-*-*)
3138 target_cpu_default2=$m68k_cpu_ident
10e96df4
NS		 3139 if [ x"$m68k_arch_family" != x ]; then
3140 tmake_file="m68k/t-$m68k_arch_family $tmake_file"
3141 fi
900ec02d
JB		 3142 ;;
3143
83079d89 3144 mips*-*-*)
5811cb27
RS		 3145 if test x$gnu_ld = xyes
3146 then
21c425ee 3147 target_cpu_default2="MASK_SPLIT_ADDRESSES"
5811cb27 3148 fi
b01bc573 3149 case ${target} in
83079d89
DJ		 3150 mips*el-*-*)
3151 tm_defines="TARGET_ENDIAN_DEFAULT=0 $tm_defines"
3152 ;;
3153 esac
83079d89
DJ		 3154 if test "x$enable_gofast" = xyes
3155 then
c15c90bb 3156 tm_defines="US_SOFTWARE_GOFAST $tm_defines"
83079d89
DJ		 3157 tmake_file="mips/t-gofast $tmake_file"
3158 else
3159 tmake_file="mips/t-mips $tmake_file"
74826b0f
EC		 3160 fi
3161 ;;
83079d89
DJ		 3162
3163 powerpc*-*-* | rs6000-*-*)
7816bea0
DJ		 3164 # FIXME: The PowerPC port uses the value set at compile time,
3165 # although it's only cosmetic.
83079d89 3166 if test "x$with_cpu" != x
61ed06c3 3167 then
83079d89 3168 target_cpu_default2="\\\"$with_cpu\\\""
61ed06c3 3169 fi
83079d89
DJ		 3170 out_file=rs6000/rs6000.c
3171 c_target_objs="${c_target_objs} rs6000-c.o"
3172 cxx_target_objs="${cxx_target_objs} rs6000-c.o"
3173 tmake_file="rs6000/t-rs6000 ${tmake_file}"
4d4cbc0e
AH		 3174
3175 if test x$enable_e500_double = xyes
3176 then
3177 tm_file="$tm_file rs6000/e500-double.h"
3178 fi
74826b0f 3179 ;;
73f09c99 3180
a6ab9fc0
R		 3181 sh[123456ble]*-*-* | sh-*-*)
3182 c_target_objs="${c_target_objs} sh-c.o"
3183 cxx_target_objs="${cxx_target_objs} sh-c.o"
3184 ;;
3185
83079d89 3186 sparc*-*-*)
7816bea0
DJ		 3187 # Some standard aliases.
3188 case x$with_cpu in
3189 xsparc)
3190 with_cpu=v7
3191 ;;
7816bea0
DJ		 3192 xsparcv9 | xsparc64)
3193 with_cpu=v9
3194 ;;
3195 esac
3196
a4d05547 3197 # The SPARC port checks this value at compile-time.
73f09c99
DJ		 3198 target_cpu_default2="TARGET_CPU_$with_cpu"
3199 ;;
83079d89 3200 v850*-*-*)
7816bea0
DJ		 3201 # FIXME: The v850 is "special" in that it does not support
3202 # runtime CPU selection, only --with-cpu.
83079d89
DJ		 3203 case "x$with_cpu" in
3204 x)
3205 ;;
3206 xv850e)
3207 target_cpu_default2="TARGET_CPU_$with_cpu"
3208 ;;
3209 esac
3210 ;;
fe3e7450 3211esac
61ed06c3 3212
fe3e7450
AM		 3213t=
3214all_defaults="abi cpu arch tune schedule float mode fpu divide"
3215for option in $all_defaults
3216do
3217 eval "val=\$with_$option"
3218 if test -n "$val"; then
3219 case " $supported_defaults " in
3220 *" $option "*)
3221 ;;
3222 *)
3223 echo "This target does not support --with-$option." 2>&1
6e0eea31 3224 echo "Valid --with options are: $supported_defaults" 2>&1
fe3e7450
AM		 3225 exit 1
3226 ;;
3227 esac
7816bea0 3228
fe3e7450
AM		 3229 if test "x$t" = x
3230 then
3231 t="{ \"$option\", \"$val\" }"
3232 else
3233 t="${t}, { \"$option\", \"$val\" }"
7816bea0 3234 fi
7816bea0 3235 fi
fe3e7450 3236done
7816bea0 3237
fe3e7450
AM		 3238if test "x$t" = x
3239then
3240 configure_default_options="{ { NULL, NULL} }"
3241else
3242 configure_default_options="{ ${t} }"
3243fi
3244
3245if test "$target_cpu_default2" != ""
3246then
3247 if test "$target_cpu_default" != ""
61ed06c3 3248 then
fe3e7450
AM		 3249 target_cpu_default="(${target_cpu_default}|${target_cpu_default2})"
3250 else
3251 target_cpu_default=$target_cpu_default2
61ed06c3 3252 fi
fe3e7450 3253fi
GNU Compiler Collection
This page took 2.088369 seconds and 5 git commands to generate.