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2006-03-16 Roger Sayle <roger@eyesopen.com>
[thirdparty/gcc.git] / gcc / config.gcc
CommitLineData
973f8bf3 1# GCC target-specific configuration file.
ee085235 2# Copyright 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006
d0faeb9d 3# Free Software Foundation, Inc.
bb607926 4
f12b58b3 5#This file is part of GCC.
bb607926 6
f12b58b3 7#GCC is free software; you can redistribute it and/or modify it under
8#the terms of the GNU General Public License as published by the Free
9#Software Foundation; either version 2, or (at your option) any later
10#version.
bb607926 11
f12b58b3 12#GCC is distributed in the hope that it will be useful, but WITHOUT
13#ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
14#FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
15#for more details.
bb607926 16
17#You should have received a copy of the GNU General Public License
f12b58b3 18#along with GCC; see the file COPYING. If not, write to the Free
67ce556b 19#Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA
20#02110-1301, USA.
bb607926 21
973f8bf3 22# This is the GCC target-specific configuration file
23# where a configuration type is mapped to different system-specific
24# definitions and files. This is invoked by the autoconf-generated
25# configure script. Putting it in a separate shell file lets us skip
26# running autoconf when modifying target-specific information.
bb607926 27
09c6646e 28# This file switches on the shell variable ${target}, and also uses the
bb607926 29# following shell variables:
30#
31# with_* Various variables as set by configure.
32#
334c8279 33# enable_threads Either the name, yes or no depending on whether
bb607926 34# threads support was requested.
35#
bc5ae993 36# default_use_cxa_atexit
430e8f92 37# The default value for the $enable___cxa_atexit
38# variable. enable___cxa_atexit needs to be set to
39# "yes" for the correct operation of C++ destructors
40# but it relies upon the presence of a non-standard C
41# library function called __cxa_atexit.
42# Since not all C libraries provide __cxa_atexit the
43# default value of $default_use_cxa_atexit is set to
44# "no" except for targets which are known to be OK.
bc5ae993 45#
bb607926 46# gas_flag Either yes or no depending on whether GNU as was
47# requested.
48#
49# gnu_ld_flag Either yes or no depending on whether GNU ld was
50# requested.
51
52# This file sets the following shell variables for use by the
53# autoconf-generated configure script:
54#
09c6646e 55# cpu_type The name of the cpu, if different from the first
56# chunk of the canonical target name.
bb607926 57#
8d4f8d46 58# tm_defines List of target macros to define for all compilations.
59#
bb607926 60# tm_file A list of target macro files, if different from
277773bd 61# "$cpu_type/$cpu_type.h". Usually it's constructed
62# per target in a way like this:
7a6d1a72 63# tm_file="${tm_file} dbxelf.h elfos.h svr4.h ${cpu_type.h}/elf.h"
277773bd 64# Note that the preferred order is:
65# - specific target header "${cpu_type}/${cpu_type.h}"
04d9b51b 66# - generic headers like dbxelf.h elfos.h, etc.
277773bd 67# - specializing target headers like ${cpu_type.h}/elf.h
68# This helps to keep OS specific stuff out of the CPU
69# defining header ${cpu_type}/${cpu_type.h}.
bb607926 70#
71# tm_p_file Location of file with declarations for functions
72# in $out_file.
73#
74# out_file The name of the machine description C support
75# file, if different from "$cpu_type/$cpu_type.c".
76#
77# md_file The name of the machine-description file, if
78# different from "$cpu_type/$cpu_type.md".
79#
80# tmake_file A list of machine-description-specific
81# makefile-fragments, if different from
82# "$cpu_type/t-$cpu_type".
83#
b5ccaa7b 84# extra_modes The name of the file containing a list of extra
85# machine modes, if necessary and different from
86# "$cpu_type/$cpu_type-modes.def".
87#
bb607926 88# extra_objs List of extra objects that should be linked into
89# the compiler proper (cc1, cc1obj, cc1plus)
90# depending on target.
91#
69eb04f7 92# extra_gcc_objs List of extra objects that should be linked into
93# the compiler driver (gcc) depending on target.
94#
bb607926 95# extra_headers List of used header files from the directory
b965afcd 96# config/${cpu_type}.
bb607926 97#
bb607926 98# extra_passes List of extra executables compiled for this target
99# machine, used for compiling from source to object.
100#
101# extra_parts List of extra object files that should be compiled
102# for this target machine.
103#
104# extra_programs Like extra_passes, but these are used when linking.
105#
ff05e09e 106# extra_options List of target-dependent .opt files.
107#
424da949 108# c_target_objs List of extra target-dependent objects that be
8daa9e98 109# linked into the C compiler only.
582b17a6 110#
424da949 111# cxx_target_objs List of extra target-dependent objects that be
8daa9e98 112# linked into the C++ compiler only.
582b17a6 113#
eb1bd38b 114# target_gtfiles List of extra source files with type information.
115#
bb607926 116# xm_defines List of macros to define when compiling for the
117# target machine.
118#
119# xm_file List of files to include when compiling for the
120# target machine.
121#
122# use_collect2 Set to yes or no, depending on whether collect2
123# will be used.
124#
125# target_cpu_default Set to override the default target model.
126#
bb607926 127# gdb_needs_out_file_path
128# Set to yes if gdb needs a dir command with
129# `dirname $out_file`.
130#
bb607926 131# thread_file Set to control which thread package to use.
132#
133# gas Set to yes or no depending on whether the target
134# system normally uses GNU as.
805e22b2 135#
136# need_64bit_hwint Set to yes if HOST_WIDE_INT must be 64 bits wide
d8372058 137# for this target. This is true iff this target
138# supports "long" or "wchar_t" wider than 32 bits.
7dd97ab6 139#
140# configure_default_options
141# Set to an initializer for configure_default_options
142# in configargs.h, based on --with-cpu et cetera.
4c05f6ec 143#
144# use_fixproto Set to "yes" if fixproto should be run normally,
145# "no" if fixproto should never be run.
bb607926 146
147# The following variables are used in each case-construct to build up the
148# outgoing variables:
149#
bb607926 150# gnu_ld Set to yes or no depending on whether the target
151# system normally uses GNU ld.
152
153out_file=
bb607926 154tmake_file=
155extra_headers=
156extra_passes=
157extra_parts=
158extra_programs=
159extra_objs=
bb607926 160extra_gcc_objs=
ff05e09e 161extra_options=
8daa9e98 162c_target_objs=
163cxx_target_objs=
8d4f8d46 164tm_defines=
bb607926 165xm_defines=
bb607926 166# Set this to force installation and use of collect2.
167use_collect2=
168# Set this to override the default target model.
169target_cpu_default=
bb607926 170# Set this if gdb needs a dir command with `dirname $out_file`
171gdb_needs_out_file_path=
bb607926 172# Set this to control which thread package will be used.
173thread_file=
174# Reinitialize these from the flag values every loop pass, since some
175# configure entries modify them.
176gas="$gas_flag"
177gnu_ld="$gnu_ld_flag"
bc5ae993 178default_use_cxa_atexit=no
22ac052b 179target_gtfiles=
805e22b2 180need_64bit_hwint=
bb607926 181
3b9ee544 182# Default to not using fixproto. Targets which need fixproto should
183# specifically set this to 'yes'.
184use_fixproto=no
4c05f6ec 185
b696fe80 186# Don't carry these over build->host->target. Please.
187xm_file=
188md_file=
189
c2527f80 190# Obsolete configurations.
09c6646e 191case ${target} in
1850ee7a 192 c4x-* \
889a200c 193 | tic4x-* \
07c37a35 194 )
e48f919a 195 if test "x$enable_obsolete" != xyes; then
09c6646e 196 echo "*** Configuration ${target} is obsolete." >&2
c2527f80 197 echo "*** Specify --enable-obsolete to build it anyway." >&2
198 echo "*** Support will be REMOVED in the next major release of GCC," >&2
199 echo "*** unless a maintainer comes forward." >&2
200 exit 1
201 fi;;
c2527f80 202esac
203
ece7f381 204# Unsupported targets list. Do not put an entry in this list unless
205# it would otherwise be caught by a more permissive pattern. The list
206# should be in alphabetical order.
09c6646e 207case ${target} in
ece7f381 208 alpha*-*-linux*libc1* \
58d1073e 209 | i[34567]86-sequent-sysv \
204f67fd 210 | i[34567]86-sequent-sysv[123]* \
ece7f381 211 | i[34567]86-go32-* \
212 | i[34567]86-*-go32* \
213 | m68k-*-linux*aout* \
214 | m68k-*-linux*libc1* \
215 | mips64orion*-*-rtems* \
216 | powerpc-*-linux*libc1* \
217 | sparc-*-linux*aout* \
218 | sparc-*-linux*libc1* \
219 | sparc-hal-solaris2* \
220 | thumb-*-* \
221 | *-*-linux*coff* \
222 | *-*-linux*oldld* \
223 | *-*-rtemsaout* \
224 | *-*-rtemscoff* \
3598ba3d 225 | vax-*-vms* \
ece7f381 226 )
09c6646e 227 echo "*** Configuration ${target} not supported" 1>&2
ece7f381 228 exit 1
229 ;;
230esac
231
bb607926 232# Set default cpu_type, tm_file, tm_p_file and xm_file so it can be
83287f80 233# updated in each machine entry. Also set default extra_headers for some
234# machines.
bb607926 235tm_p_file=
09c6646e 236cpu_type=`echo ${target} | sed 's/-.*$//'`
cc5ffbb8 237cpu_is_64bit=
09c6646e 238case ${target} in
85c84d5c 239m32c*-*-*)
240 cpu_type=m32c
241 tmake_file=m32c/t-m32c
242 ;;
bb607926 243alpha*-*-*)
244 cpu_type=alpha
805e22b2 245 need_64bit_hwint=yes
bb607926 246 ;;
1acdfc69 247am33_2.0-*-linux*)
248 cpu_type=mn10300
249 ;;
6e421549 250strongarm*-*-*)
251 cpu_type=arm
252 ;;
253arm*-*-*)
254 cpu_type=arm
755eb2b4 255 extra_headers="mmintrin.h"
6e421549 256 ;;
9e6a0967 257bfin*-*)
258 cpu_type=bfin
259 ;;
6e421549 260ep9312*-*-*)
261 cpu_type=arm
262 ;;
de6e318c 263frv*) cpu_type=frv
264 ;;
6e421549 265xscale-*-*)
331beb1a 266 cpu_type=arm
755eb2b4 267 extra_headers="mmintrin.h"
331beb1a 268 ;;
bb607926 269i[34567]86-*-*)
270 cpu_type=i386
183ac031 271 extra_headers="mmintrin.h mm3dnow.h xmmintrin.h emmintrin.h pmmintrin.h"
bb607926 272 ;;
5c66405b 273x86_64-*-*)
274 cpu_type=i386
183ac031 275 extra_headers="mmintrin.h mm3dnow.h xmmintrin.h emmintrin.h pmmintrin.h"
805e22b2 276 need_64bit_hwint=yes
5c66405b 277 ;;
b965afcd 278ia64-*-*)
279 extra_headers=ia64intrin.h
805e22b2 280 need_64bit_hwint=yes
b965afcd 281 ;;
6630177d 282hppa*-*-* | parisc*-*-*)
bb607926 283 cpu_type=pa
284 ;;
467dc9aa 285m32r*-*-*)
286 cpu_type=m32r
287 ;;
124c3198 288m680[012]0-*-*)
bb607926 289 cpu_type=m68k
83287f80 290 extra_headers=math-68881.h
291 ;;
292m68k-*-*)
293 extra_headers=math-68881.h
bb607926 294 ;;
295mips*-*-*)
296 cpu_type=mips
805e22b2 297 need_64bit_hwint=yes
bb607926 298 ;;
bb607926 299powerpc*-*-*)
300 cpu_type=rs6000
6f0a80d3 301 extra_headers="ppc-asm.h altivec.h spe.h"
805e22b2 302 need_64bit_hwint=yes
cc5ffbb8 303 case x$with_cpu in
304 xpowerpc64|xdefault64|x6[23]0|x970|xG5|xpower[345]|xrs64a)
305 cpu_is_64bit=yes
306 ;;
307 esac
805e22b2 308 ;;
309rs6000*-*-*)
310 need_64bit_hwint=yes
311 ;;
312sparc64*-*-*)
313 cpu_type=sparc
314 need_64bit_hwint=yes
bb607926 315 ;;
bb607926 316sparc*-*-*)
317 cpu_type=sparc
318 ;;
805e22b2 319s390*-*-*)
37d32fbf 320 cpu_type=s390
805e22b2 321 need_64bit_hwint=yes
322 ;;
4ee34c70 323# Note the 'l'; we need to be able to match e.g. "shle" or "shl".
07168dd9 324sh[123456789lbe]*-*-*)
87e19636 325 cpu_type=sh
805e22b2 326 need_64bit_hwint=yes
87e19636 327 ;;
7960374c 328tic4x-*-*)
329 cpu_type=c4x
330 ;;
bb607926 331esac
332
333tm_file=${cpu_type}/${cpu_type}.h
20ffb0b1 334if test -f ${srcdir}/config/${cpu_type}/${cpu_type}-protos.h
bb607926 335then
20ffb0b1 336 tm_p_file=${cpu_type}/${cpu_type}-protos.h
337fi
b5ccaa7b 338extra_modes=
339if test -f ${srcdir}/config/${cpu_type}/${cpu_type}-modes.def
340then
341 extra_modes=${cpu_type}/${cpu_type}-modes.def
342fi
ff05e09e 343if test -f ${srcdir}/config/${cpu_type}/${cpu_type}.opt
344then
345 extra_options="${extra_options} ${cpu_type}/${cpu_type}.opt"
346fi
a8456aba 347
09c6646e 348case ${target} in
a8456aba 349x86_64-*-*)
350 tm_file="i386/biarch64.h ${tm_file}"
351 ;;
352esac
353
bb607926 354# On a.out targets, we need to use collect2.
09c6646e 355case ${target} in
bb607926 356*-*-*aout*)
357 use_collect2=yes
358 ;;
582b17a6 359esac
bb607926 360
805e22b2 361# Common parts for widely ported systems.
09c6646e 362case ${target} in
1025d5b9 363*-*-darwin*)
9fec3fa8 364 tm_file="${tm_file} darwin.h ${cpu_type}/darwin.h"
1025d5b9 365 tm_p_file="${tm_p_file} darwin-protos.h"
9fec3fa8 366 tmake_file="t-darwin ${cpu_type}/t-darwin t-slibgcc-darwin"
1025d5b9 367 target_gtfiles="\$(srcdir)/config/darwin.c"
0c44645a 368 extra_options="${extra_options} darwin.opt"
1025d5b9 369 c_target_objs="darwin-c.o"
370 cxx_target_objs="darwin-c.o"
1025d5b9 371 extra_objs="darwin.o"
3da996b9 372 default_use_cxa_atexit=yes
1025d5b9 373 case ${enable_threads} in
374 "" | yes | posix) thread_file='posix' ;;
375 esac
376 ;;
377*-*-freebsd[12] | *-*-freebsd[12].* | *-*-freebsd*aout*)
378 # This is the place-holder for the generic a.out configuration
379 # of FreeBSD. No actual configuration resides here since
380 # there was only ever a bare-bones ix86 configuration for
381 # a.out and it exists solely in the machine-specific section.
382 # This place-holder must exist to avoid dropping into
383 # the generic ELF configuration of FreeBSD (i.e. it must be
384 # ordered before that section).
385 ;;
386*-*-freebsd*)
387 # This is the generic ELF configuration of FreeBSD. Later
388 # machine-specific sections may refine and add to this
389 # configuration.
390 #
391 # Due to tm_file entry ordering issues that vary between cpu
392 # architectures, we only define fbsd_tm_file to allow the
393 # machine-specific section to dictate the final order of all
394 # entries of tm_file with the minor exception that components
395 # of the tm_file set here will always be of the form:
396 #
397 # freebsd<version_number>.h [freebsd-<conf_option>.h ...] freebsd-spec.h freebsd.h
398 #
399 # The machine-specific section should not tamper with this
400 # ordering but may order all other entries of tm_file as it
401 # pleases around the provided core setting.
402 gas=yes
403 gnu_ld=yes
404 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o"
405 case ${target} in
63c1120e 406 *-*-freebsd3 | *-*-freebsd[3].*)
407 tm_defines="${tm_defines} FBSD_MAJOR=3" ;;
408 *-*-freebsd4 | *-*-freebsd[4].*)
409 tm_defines="${tm_defines} FBSD_MAJOR=4" ;;
410 *-*-freebsd5 | *-*-freebsd[5].*)
411 tm_defines="${tm_defines} FBSD_MAJOR=5" ;;
412 *-*-freebsd6 | *-*-freebsd[6].*)
413 tm_defines="${tm_defines} FBSD_MAJOR=6" ;;
60d211d4 414 *-*-freebsd7 | *-*-freebsd[7].*)
415 tm_defines="${tm_defines} FBSD_MAJOR=7" ;;
416 *-*-freebsd8 | *-*-freebsd[8].*)
417 tm_defines="${tm_defines} FBSD_MAJOR=8" ;;
418 *-*-freebsd9 | *-*-freebsd[9].*)
419 tm_defines="${tm_defines} FBSD_MAJOR=9" ;;
63c1120e 420 *)
421 echo 'Please update *-*-freebsd* in gcc/config.gcc'
422 exit 1
423 ;;
1025d5b9 424 esac
425 tmake_file="t-slibgcc-elf-ver t-freebsd"
426 case ${enable_threads} in
427 no)
428 fbsd_tm_file="${fbsd_tm_file} freebsd-nthr.h"
429 ;;
5614d3f5 430 "" | yes | posix)
1025d5b9 431 thread_file='posix'
432 tmake_file="${tmake_file} t-freebsd-thread"
433 # Before 5.0, FreeBSD can't bind shared libraries to -lc
434 # when "optionally" threaded via weak pthread_* checks.
435 case ${target} in
436 *-*-freebsd[34] | *-*-freebsd[34].*)
437 tmake_file="${tmake_file} t-slibgcc-nolc-override"
438 ;;
439 esac
440 ;;
441 *)
442 echo 'Unknown thread configuration for FreeBSD'
443 exit 1
444 ;;
445 esac
446 fbsd_tm_file="${fbsd_tm_file} freebsd-spec.h freebsd.h"
447 ;;
338f7557 448*-*-linux*libc1* | *-*-linux*aout*)
449 # Avoid the generic linux case.
450 ;;
6396cc37 451*-*-linux* | frv-*-*linux* | *-*-kfreebsd*-gnu | *-*-knetbsd*-gnu)
1025d5b9 452 # Must come before *-*-gnu* (because of *-*-linux-gnu* systems).
338f7557 453 extra_parts="crtbegin.o crtbeginS.o crtbeginT.o crtend.o crtendS.o"
ee085235 454 extra_options="${extra_options} linux.opt"
338f7557 455 gas=yes
456 gnu_ld=yes
457 case ${enable_threads} in
458 "" | yes | posix) thread_file='posix' ;;
459 esac
1afa774a 460 tmake_file="t-slibgcc-elf-ver t-linux"
ee085235 461 case ${target} in
462 *-*-*uclibc*)
c490c13b 463 tm_defines="${tm_defines} UCLIBC_DEFAULT=1"
464 ;;
465 *)
466 tm_defines="${tm_defines} UCLIBC_DEFAULT=0"
ee085235 467 ;;
468 esac
430e8f92 469 # Assume that glibc or uClibc are being used and so __cxa_atexit is provided.
470 default_use_cxa_atexit=yes
338f7557 471 ;;
2567d1ca 472*-*-gnu*)
338f7557 473 # On the Hurd, the setup is just about the same on
474 # each different CPU. The specific machines that we
475 # support are matched above and just set $cpu_type.
476 tm_file="${cpu_type}/gnu.h"
477 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtbeginT.o"
478 # GNU tools are the only tools.
479 gas=yes
480 gnu_ld=yes
481 # These details are the same as for Linux.
482 # But here we need a little extra magic.
483 tmake_file="t-slibgcc-elf-ver t-linux t-gnu"
484 case ${target} in
485 alpha*)
486 tm_file="${cpu_type}/${cpu_type}.h alpha/elf.h alpha/linux.h alpha/linux-elf.h gnu.h ${tm_file}"
487 ;;
488 i[34567]86-*-*)
489 tm_file="${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}"
490 ;;
491 esac
430e8f92 492 # Assume that glibc is being used and so __cxa_atexit is provided.
493 default_use_cxa_atexit=yes
338f7557 494 ;;
4ace673e 495*-*-netbsd*)
338f7557 496 tmake_file="t-slibgcc-elf-ver t-libc-ok t-netbsd t-libgcc-pic"
497 gas=yes
498 gnu_ld=yes
b7ac288f 499
338f7557 500 # NetBSD 2.0 and later get POSIX threads enabled by default.
501 # Allow them to be explicitly enabled on any other version.
502 case ${enable_threads} in
503 "")
504 case ${target} in
505 *-*-netbsd[2-9]* | *-*-netbsdelf[2-9]*)
506 thread_file='posix'
507 tm_defines="${tm_defines} NETBSD_ENABLE_PTHREADS"
508 ;;
509 esac
510 ;;
511 yes | posix)
512 thread_file='posix'
513 tm_defines="${tm_defines} NETBSD_ENABLE_PTHREADS"
514 ;;
515 esac
9a33b00e 516
338f7557 517 # NetBSD 1.7 and later are set up to use GCC's crtstuff for
518 # ELF configurations. We will clear extra_parts in the
519 # a.out configurations.
520 case ${target} in
521 *-*-netbsd*1.[7-9]* | *-*-netbsd[2-9]* | *-*-netbsdelf[2-9]*)
522 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtbeginT.o"
523 ;;
524 esac
bc5ae993 525
338f7557 526 # NetBSD 2.0 and later provide __cxa_atexit(), which we use by
527 # default (unless overridden by --disable-__cxa_atexit).
528 case ${target} in
529 *-*-netbsd[2-9]* | *-*-netbsdelf[2-9]*)
530 default_use_cxa_atexit=yes
531 ;;
532 esac
533 ;;
1025d5b9 534*-*-openbsd*)
535 tmake_file="t-libc-ok t-openbsd t-libgcc-pic"
338f7557 536 case ${enable_threads} in
1025d5b9 537 yes)
338f7557 538 thread_file='posix'
1025d5b9 539 tmake_file="${tmake_file} t-openbsd-thread"
338f7557 540 ;;
541 esac
d3ad7bb1 542 case ${target} in
543 *-*-openbsd2.*|*-*-openbsd3.[012])
544 tm_defines="${tm_defines} HAS_LIBC_R=1" ;;
545 esac
338f7557 546 ;;
2fcfea2a 547*-*-rtems*)
548 case ${enable_threads} in
549 yes) thread_file='rtems' ;;
550 esac
551 ;;
805e22b2 552*-*-vxworks*)
338f7557 553 tmake_file=t-vxworks
e6eccdb3 554 tm_file="${tm_file} elfos.h svr4.h"
555 xm_defines=POSIX
556 extra_options="${extra_options} vxworks.opt"
d9799238 557 case ${enable_threads} in
558 no) ;;
559 "" | yes | vxworks) thread_file='vxworks' ;;
560 *) echo 'Unknown thread configuration for VxWorks'; exit 1 ;;
561 esac
338f7557 562 ;;
430e8f92 563*-*-elf)
564 # Assume that newlib is being used and so __cxa_atexit is provided.
565 default_use_cxa_atexit=yes
566 ;;
bb607926 567esac
568
09c6646e 569case ${target} in
bb607926 570# Support site-specific machine types.
571*local*)
09c6646e 572 rest=`echo ${target} | sed -e "s/$cpu_type-//"`
bb607926 573 tm_file=${cpu_type}/$rest.h
e1688c3e 574 if test -f $srcdir/config/${cpu_type}/xm-$rest.h
575 then xm_file=${cpu_type}/xm-$rest.h
bb607926 576 fi
e1688c3e 577 if test -f $srcdir/config/${cpu_type}/t-$rest
578 then tmake_file=${cpu_type}/t-$rest
bb607926 579 fi
580 ;;
9caef960 581alpha*-*-unicosmk*)
582 use_collect2=yes
583 tm_file="${tm_file} alpha/unicosmk.h"
582b17a6 584
9caef960 585 # Don't include t-ieee for now because we don't support that yet
586 # tmake_file="alpha/t-ieee"
587 tmake_file="alpha/t-unicosmk"
3b9ee544 588 use_fixproto=yes
9caef960 589 ;;
bb607926 590alpha*-*-linux*)
591 tm_file="${tm_file} alpha/elf.h alpha/linux.h alpha/linux-elf.h"
592 target_cpu_default="MASK_GAS"
0d6c33ea 593 tmake_file="${tmake_file} alpha/t-crtfm alpha/t-alpha alpha/t-ieee alpha/t-linux"
bb607926 594 ;;
7698a084 595alpha*-*-gnu*)
596 target_cpu_default="MASK_GAS"
597 tmake_file="${tmake_file} alpha/t-crtfm alpha/t-alpha alpha/t-ieee"
598 ;;
bb607926 599alpha*-*-freebsd*)
1307f5d6 600 tm_file="${tm_file} ${fbsd_tm_file} alpha/elf.h alpha/freebsd.h"
bb607926 601 target_cpu_default="MASK_GAS"
e1ff7102 602 tmake_file="${tmake_file} alpha/t-crtfm alpha/t-alpha alpha/t-ieee"
603 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtbeginT.o"
bb607926 604 ;;
605alpha*-*-netbsd*)
4ace673e 606 tm_file="${tm_file} netbsd.h alpha/elf.h netbsd-elf.h alpha/netbsd.h"
bb607926 607 target_cpu_default="MASK_GAS"
e1ff7102 608 tmake_file="${tmake_file} alpha/t-alpha alpha/t-ieee"
bb607926 609 ;;
bb607926 610alpha*-*-openbsd*)
0ac7fc08 611 tm_defines="OBSD_NO_DYNAMIC_LIBRARIES OBSD_HAS_DECLARE_FUNCTION_NAME OBSD_HAS_DECLARE_FUNCTION_SIZE OBSD_HAS_DECLARE_OBJECT"
612 tm_file="alpha/alpha.h openbsd.h alpha/openbsd.h"
bb607926 613 # default x-alpha is only appropriate for dec-osf.
614 target_cpu_default="MASK_GAS"
615 tmake_file="alpha/t-alpha alpha/t-ieee"
616 ;;
41e38a87 617alpha*-dec-osf[45]*)
bb607926 618 if test x$stabs = xyes
619 then
620 tm_file="${tm_file} dbx.h"
621 fi
622 if test x$gas != xyes
623 then
624 extra_passes="mips-tfile mips-tdump"
625 fi
626 use_collect2=yes
41e38a87 627 tmake_file="alpha/t-alpha alpha/t-ieee alpha/t-crtfm alpha/t-osf4"
628 tm_file="${tm_file} alpha/osf.h"
b965afcd 629 extra_headers=va_list.h
09c6646e 630 case ${target} in
bb607926 631 *-*-osf4*)
05b1d95b 632 # Define TARGET_SUPPORT_ARCH except on 4.0a.
09c6646e 633 case ${target} in
41e38a87 634 *-*-osf4.0a) ;;
05b1d95b 635 *) tm_defines="TARGET_SUPPORT_ARCH=1"
41e38a87 636 esac
bb607926 637 ;;
638 *-*-osf5*)
41e38a87 639 tm_file="${tm_file} alpha/osf5.h"
05b1d95b 640 tm_defines="TARGET_SUPPORT_ARCH=1"
bb607926 641 ;;
642 esac
5614d3f5 643 case ${enable_threads} in
644 "" | yes | posix)
ecd34a08 645 thread_file='posix'
646 tmake_file="${tmake_file} alpha/t-osf-pthread"
647 ;;
648 esac
bb607926 649 ;;
56685c17 650alpha64-dec-*vms*)
f75effa0 651 tm_file="${tm_file} alpha/vms.h alpha/vms64.h"
805e22b2 652 xm_file="alpha/xm-vms.h"
56685c17 653 tmake_file="alpha/t-alpha alpha/t-vms alpha/t-vms64 alpha/t-ieee"
56685c17 654 prefix=/gnu
655 local_prefix=/gnu
656 ;;
73777e7b 657alpha*-dec-*vms*)
f75effa0 658 tm_file="${tm_file} alpha/vms.h"
e1688c3e 659 xm_file=alpha/xm-vms.h
bb607926 660 tmake_file="alpha/t-alpha alpha/t-vms alpha/t-ieee"
73777e7b 661 prefix=/gnu
662 local_prefix=/gnu
bb607926 663 ;;
01d15dc5 664arc-*-elf*)
7a6d1a72 665 tm_file="dbxelf.h elfos.h svr4.h ${tm_file}"
01d15dc5 666 extra_parts="crtinit.o crtfini.o"
3b9ee544 667 use_fixproto=yes
01d15dc5 668 ;;
bb607926 669arm-*-coff* | armel-*-coff*)
0ac7fc08 670 tm_file="arm/semi.h arm/aout.h arm/arm.h arm/coff.h dbxcoff.h"
0b77e279 671 tmake_file="arm/t-arm arm/t-arm-coff"
bb607926 672 ;;
bb607926 673arm-semi-aof | armel-semi-aof)
de660240 674 tm_file="arm/semiaof.h arm/aof.h arm/arm.h"
0b77e279 675 tmake_file="arm/t-arm arm/t-semi"
bb607926 676 ;;
d9799238 677arm-wrs-vxworks)
678 tm_file="dbxelf.h elfos.h svr4.h vxworks.h arm/elf.h arm/aout.h arm/arm.h arm/vxworks.h"
06469f9e 679 tmake_file="${tmake_file} arm/t-arm arm/t-vxworks"
d9799238 680 ;;
66f02fd0 681arm*-*-freebsd*|strongarm*-*-freebsd*)
682 tm_file="dbxelf.h elfos.h ${fbsd_tm_file} arm/elf.h arm/aout.h arm/freebsd.h arm/arm.h"
06469f9e 683 tmake_file="${tmake_file} arm/t-arm arm/t-strongarm-elf"
66f02fd0 684 ;;
f470dade 685arm*-*-netbsdelf*)
2b6c0e61 686 tm_file="dbxelf.h elfos.h netbsd.h netbsd-elf.h arm/elf.h arm/aout.h arm/arm.h arm/netbsd-elf.h"
06469f9e 687 tmake_file="${tmake_file} arm/t-arm arm/t-netbsd"
f470dade 688 ;;
bb607926 689arm*-*-netbsd*)
4ace673e 690 tm_file="arm/aout.h arm/arm.h netbsd.h netbsd-aout.h arm/netbsd.h"
06469f9e 691 tmake_file="t-netbsd arm/t-arm arm/t-netbsd"
9a33b00e 692 extra_parts=""
87a1ff8e 693 use_collect2=yes
bb607926 694 ;;
c806acc4 695arm*-*-linux*) # ARM GNU/Linux with ELF
6783d878 696 tm_file="dbxelf.h elfos.h linux.h arm/elf.h arm/linux-gas.h arm/linux-elf.h"
697 tmake_file="${tmake_file} t-linux arm/t-arm"
6783d878 698 case ${target} in
ee085235 699 arm*-*-linux-*eabi)
6783d878 700 tm_file="$tm_file arm/bpabi.h arm/linux-eabi.h"
701 tmake_file="$tmake_file arm/t-arm-elf arm/t-bpabi arm/t-linux-eabi"
702 # The BPABI long long divmod functions return a 128-bit value in
703 # registers r0-r3. Correctly modeling that requires the use of
704 # TImode.
705 need_64bit_hwint=yes
706 # The EABI requires the use of __cxa_atexit.
707 default_use_cxa_atexit=yes
708 ;;
709 *)
710 tmake_file="$tmake_file arm/t-linux"
711 ;;
712 esac
713 tm_file="$tm_file arm/aout.h arm/arm.h"
bb607926 714 ;;
715arm*-*-uclinux*) # ARM ucLinux
7a6d1a72 716 tm_file="dbxelf.h elfos.h arm/unknown-elf.h arm/elf.h arm/aout.h arm/arm.h arm/linux-gas.h arm/linux-elf.h arm/uclinux-elf.h"
06469f9e 717 tmake_file="arm/t-arm arm/t-arm-elf"
bb607926 718 ;;
bb607926 719arm*-*-ecos-elf)
7a6d1a72 720 tm_file="dbxelf.h elfos.h arm/unknown-elf.h arm/elf.h arm/aout.h arm/arm.h arm/ecos-elf.h"
0b77e279 721 tmake_file="arm/t-arm arm/t-arm-elf"
582b17a6 722 ;;
30e9913f 723arm*-*-eabi* | arm*-*-symbianelf* )
724 # The BPABI long long divmod functions return a 128-bit value in
725 # registers r0-r3. Correctly modeling that requires the use of
726 # TImode.
727 need_64bit_hwint=yes
a6b58380 728 default_use_cxa_atexit=yes
30e9913f 729 tm_file="dbxelf.h elfos.h arm/unknown-elf.h arm/elf.h arm/bpabi.h"
2219ac9e 730 tmake_file="arm/t-arm arm/t-arm-elf"
30e9913f 731 case ${target} in
35da3667 732 arm*-*-eabi*)
733 tmake_file="${tmake_file} arm/t-bpabi"
734 ;;
30e9913f 735 arm*-*-symbianelf*)
736 tm_file="${tm_file} arm/symbian.h"
35da3667 737 # We do not include t-bpabi for Symbian OS because the system
738 # provides its own implementation of the BPABI functions.
67de96d2 739 tmake_file="${tmake_file} arm/t-symbian"
30e9913f 740 ;;
741 esac
742 tm_file="${tm_file} arm/aout.h arm/arm.h"
ccf155b5 743 ;;
214507b9 744arm*-*-rtems*)
214507b9 745 tm_file="dbxelf.h elfos.h arm/unknown-elf.h arm/elf.h arm/aout.h arm/arm.h arm/rtems-elf.h rtems.h"
c6dce142 746 tmake_file="arm/t-arm arm/t-arm-elf t-rtems arm/t-rtems"
214507b9 747 ;;
7d57ec45 748arm*-*-elf | ep9312-*-elf)
7a6d1a72 749 tm_file="dbxelf.h elfos.h arm/unknown-elf.h arm/elf.h arm/aout.h arm/arm.h"
06469f9e 750 tmake_file="arm/t-arm arm/t-arm-elf"
bb607926 751 ;;
ebde2335 752arm*-wince-pe*)
0ac7fc08 753 tm_file="arm/semi.h arm/aout.h arm/arm.h arm/coff.h dbxcoff.h arm/pe.h arm/wince-pe.h"
06469f9e 754 tmake_file="arm/t-arm arm/t-wince-pe"
81f6de2f 755 extra_options="${extra_options} arm/pe.opt"
ebde2335 756 extra_objs="pe.o"
757 ;;
bb607926 758arm-*-pe*)
0ac7fc08 759 tm_file="arm/semi.h arm/aout.h arm/arm.h arm/coff.h dbxcoff.h arm/pe.h"
06469f9e 760 tmake_file="arm/t-arm arm/t-pe"
81f6de2f 761 extra_options="${extra_options} arm/pe.opt"
bb607926 762 extra_objs="pe.o"
763 ;;
578f5dbf 764arm*-*-kaos*)
765 tm_file="dbxelf.h elfos.h arm/unknown-elf.h arm/elf.h arm/aout.h arm/arm.h kaos.h arm/kaos-arm.h"
06469f9e 766 tmake_file="arm/t-arm arm/t-arm-elf"
578f5dbf 767 ;;
1598c1ed 768avr-*-rtems*)
769 tm_file="avr/avr.h dbxelf.h avr/rtems.h rtems.h"
b056efbc 770 tmake_file="avr/t-avr t-rtems avr/t-rtems"
1598c1ed 771 ;;
bb607926 772avr-*-*)
0ac7fc08 773 tm_file="avr/avr.h dbxelf.h"
3b9ee544 774 use_fixproto=yes
bb607926 775 ;;
9e6a0967 776bfin*-elf*)
777 tm_file="${tm_file} dbxelf.h elfos.h bfin/elf.h"
778 tmake_file=bfin/t-bfin-elf
779 use_collect2=no
43be3be8 780 ;;
781bfin*-uclinux*)
782 tm_file="${tm_file} dbxelf.h elfos.h bfin/elf.h bfin/uclinux.h"
783 tmake_file=bfin/t-bfin-elf
784 use_collect2=no
785 ;;
9e6a0967 786bfin*-*)
787 tm_file="${tm_file} dbxelf.h elfos.h bfin/elf.h"
788 tmake_file=bfin/t-bfin
789 use_collect2=no
43be3be8 790 ;;
7960374c 791c4x-*-rtems* | tic4x-*-rtems*)
bcd1d551 792 tmake_file="c4x/t-c4x t-rtems c4x/t-rtems"
dfaadc1e 793 tm_file="c4x/c4x.h c4x/rtems.h rtems.h"
10cac3d7 794 c_target_objs="c4x-c.o"
795 cxx_target_objs="c4x-c.o"
742d48c2 796 ;;
7960374c 797c4x-* | tic4x-*)
bb607926 798 tmake_file=c4x/t-c4x
10cac3d7 799 c_target_objs="c4x-c.o"
800 cxx_target_objs="c4x-c.o"
bb607926 801 ;;
e03f789f 802cris-*-aout)
277773bd 803 tm_file="dbxelf.h ${tm_file} cris/aout.h"
e03f789f 804 gas=yes
805 tmake_file="cris/t-cris cris/t-aout"
c419af1d 806 extra_options="${extra_options} cris/aout.opt"
e03f789f 807 ;;
808cris-*-elf | cris-*-none)
7a6d1a72 809 tm_file="dbxelf.h elfos.h ${tm_file}"
e03f789f 810 tmake_file="cris/t-cris cris/t-elfmulti"
811 gas=yes
c419af1d 812 extra_options="${extra_options} cris/elf.opt"
e03f789f 813 ;;
814cris-*-linux*)
7a6d1a72 815 tm_file="dbxelf.h elfos.h svr4.h ${tm_file} linux.h cris/linux.h"
1afa774a 816 # We need to avoid using t-linux, so override default tmake_file
436d6f0d 817 tmake_file="cris/t-cris t-slibgcc-elf-ver cris/t-linux"
c419af1d 818 extra_options="${extra_options} cris/linux.opt"
e03f789f 819 ;;
5b7178c8 820crx-*-elf)
821 tm_file="elfos.h ${tm_file}"
822 extra_parts="crtbegin.o crtend.o"
823 use_collect2=no
824 ;;
bb607926 825fr30-*-elf)
7a6d1a72 826 tm_file="dbxelf.h elfos.h svr4.h ${tm_file}"
bb607926 827 tmake_file=fr30/t-fr30
828 extra_parts="crti.o crtn.o crtbegin.o crtend.o"
3b9ee544 829 use_fixproto=yes
bb607926 830 ;;
efb6037d 831frv-*-elf)
832 tm_file="dbxelf.h elfos.h svr4.h ${tm_file} frv/frv-abi.h"
833 tmake_file=frv/t-frv
3b9ee544 834 use_fixproto=yes
efb6037d 835 ;;
3e7f6cce 836frv-*-*linux*)
837 tm_file="dbxelf.h elfos.h svr4.h ${tm_file} \
838 linux.h frv/linux.h frv/frv-abi.h"
1afa774a 839 tmake_file="${tmake_file} frv/t-frv frv/t-linux"
3e7f6cce 840 ;;
02fe7cca 841h8300-*-rtemscoff*)
6d794a59 842 tmake_file="h8300/t-h8300 t-rtems h8300/t-rtems"
0ac7fc08 843 tm_file="h8300/h8300.h dbxcoff.h h8300/coff.h h8300/rtems.h rtems.h"
742d48c2 844 ;;
02fe7cca 845h8300-*-rtems*)
846 tmake_file="h8300/t-h8300 h8300/t-elf t-rtems h8300/t-rtems"
847 tm_file="h8300/h8300.h dbxelf.h elfos.h h8300/elf.h h8300/rtems.h rtems.h"
848 ;;
15b65932 849h8300-*-elf*)
850 tmake_file="h8300/t-h8300 h8300/t-elf"
0ac7fc08 851 tm_file="h8300/h8300.h dbxelf.h elfos.h h8300/elf.h"
3b9ee544 852 use_fixproto=yes
15b65932 853 ;;
bb607926 854h8300-*-*)
0ac7fc08 855 tm_file="h8300/h8300.h dbxcoff.h h8300/coff.h"
3b9ee544 856 use_fixproto=yes
bb607926 857 ;;
6630177d 858hppa*64*-*-linux* | parisc*64*-*-linux*)
8ab32933 859 target_cpu_default="MASK_PA_11|MASK_PA_20"
9bd9af5d 860 tm_file="pa/pa64-start.h ${tm_file} dbxelf.h elfos.h svr4.h linux.h \
861 pa/pa-linux.h pa/pa64-regs.h pa/pa-64.h pa/pa64-linux.h"
1afa774a 862 tmake_file="${tmake_file} pa/t-linux64"
6630177d 863 gas=yes gnu_ld=yes
805e22b2 864 need_64bit_hwint=yes
6630177d 865 ;;
866hppa*-*-linux* | parisc*-*-linux*)
8ab32933 867 target_cpu_default="MASK_PA_11|MASK_NO_SPACE_REGS"
7a6d1a72 868 tm_file="${tm_file} dbxelf.h elfos.h svr4.h linux.h pa/pa-linux.h \
6630177d 869 pa/pa32-regs.h pa/pa32-linux.h"
1afa774a 870 tmake_file="${tmake_file} pa/t-linux"
4779159e 871 # Set the libgcc version number
872 if test x$sjlj = x1; then
873 tmake_file="$tmake_file pa/t-slibgcc-sjlj-ver"
874 else
875 tmake_file="$tmake_file pa/t-slibgcc-dwarf-ver"
51bfa4d4 876 fi
bb607926 877 ;;
0ac7fc08 878# port not yet contributed.
879#hppa*-*-openbsd*)
8ab32933 880# target_cpu_default="MASK_PA_11"
0ac7fc08 881# ;;
bb607926 882hppa1.1-*-pro*)
8ab32933 883 target_cpu_default="MASK_PORTABLE_RUNTIME|MASK_NO_SPACE_REGS|MASK_SOFT_FLOAT"
884 tm_file="${tm_file} pa/pa32-regs.h dbxelf.h elfos.h pa/elf.h \
885 pa/pa-pro-end.h libgloss.h"
4c05f6ec 886 tmake_file="pa/t-pro"
bb607926 887 ;;
888hppa1.1-*-osf*)
8ab32933 889 target_cpu_default="MASK_PA_11"
0ac7fc08 890 tm_file="${tm_file} pa/pa32-regs.h dbxelf.h pa/som.h pa/pa-osf.h"
4c05f6ec 891 tmake_file="pa/t-pa"
bb607926 892 use_collect2=yes
893 ;;
bb607926 894hppa1.1-*-bsd*)
8ab32933 895 target_cpu_default="MASK_PA_11"
0ac7fc08 896 tm_file="${tm_file} pa/pa32-regs.h dbxelf.h pa/som.h"
4c05f6ec 897 tmake_file="pa/t-pa"
bb607926 898 use_collect2=yes
899 ;;
8ab32933 900hppa[12]*-*-hpux10*)
901 case ${target} in
902 hppa1.1-*-* | hppa2*-*-*)
903 target_cpu_default="MASK_PA_11"
904 ;;
905 esac
906 tm_file="${tm_file} pa/pa32-regs.h dbxelf.h pa/som.h \
907 pa/pa-hpux.h pa/pa-hpux10.h"
bd57250e 908 extra_options="${extra_options} pa/pa-hpux.opt"
8ab32933 909 case ${target} in
910 *-*-hpux10.[1-9]*)
911 tm_file="${tm_file} pa/pa-hpux1010.h"
bd57250e 912 extra_options="${extra_options} pa/pa-hpux1010.opt"
8ab32933 913 ;;
bb607926 914 esac
0119c7f2 915 tmake_file="pa/t-pa-hpux10 pa/t-pa-hpux pa/t-hpux-shlib"
334c8279 916 case ${enable_threads} in
917 "")
918 if test x$have_pthread_h = xyes ; then
919 tmake_file="${tmake_file} pa/t-dce-thr"
920 fi
921 ;;
922 yes | dce)
923 tmake_file="${tmake_file} pa/t-dce-thr"
924 ;;
bb607926 925 esac
4779159e 926 # Set the libgcc version number
927 if test x$sjlj = x1; then
928 tmake_file="$tmake_file pa/t-slibgcc-sjlj-ver"
929 else
930 tmake_file="$tmake_file pa/t-slibgcc-dwarf-ver"
7c19e240 931 fi
bb607926 932 use_collect2=yes
3b9ee544 933 use_fixproto=yes
bb607926 934 ;;
935hppa*64*-*-hpux11*)
8ab32933 936 target_cpu_default="MASK_PA_11|MASK_PA_20"
cacee710 937 if test x$gnu_ld = xyes
938 then
8ab32933 939 target_cpu_default="${target_cpu_default}|MASK_GNU_LD"
cacee710 940 fi
9bd9af5d 941 if test x$gas = xyes
942 then
8ab32933 943 tm_file="pa/pa64-start.h ${tm_file} dbxelf.h elfos.h \
bd57250e 944 pa/pa64-regs.h pa/pa-hpux.h pa/pa-hpux1010.h \
945 pa/pa-hpux11.h"
9bd9af5d 946 else
947 tm_file="pa/pa64-start.h ${tm_file} dbxelf.h pa/elf.h \
bd57250e 948 pa/pa64-regs.h pa/pa-hpux.h pa/pa-hpux1010.h \
949 pa/pa-hpux11.h"
9bd9af5d 950 fi
8ab32933 951 case ${target} in
d15dd39c 952 *-*-hpux11.[1-9]*)
8ab32933 953 tm_file="${tm_file} pa/pa-hpux1111.h pa/pa-64.h pa/pa64-hpux.h"
bd57250e 954 extra_options="${extra_options} pa/pa-hpux1111.opt"
8ab32933 955 ;;
956 *)
957 tm_file="${tm_file} pa/pa-64.h pa/pa64-hpux.h"
958 ;;
959 esac
bd57250e 960 extra_options="${extra_options} pa/pa-hpux.opt \
961 pa/pa-hpux1010.opt pa/pa64-hpux.opt"
805e22b2 962 need_64bit_hwint=yes
6e1c4c98 963 tmake_file="pa/t-pa64 pa/t-pa-hpux pa/t-hpux-shlib"
4779159e 964 # Set the libgcc version number
965 if test x$sjlj = x1; then
966 tmake_file="$tmake_file pa/t-slibgcc-sjlj-ver"
967 else
968 tmake_file="$tmake_file pa/t-slibgcc-dwarf-ver"
7c19e240 969 fi
de419443 970 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtbeginT.o"
120a2fed 971 case x${enable_threads} in
972 xyes | xposix )
973 thread_file=posix
974 ;;
975 esac
bb607926 976 ;;
8ab32933 977hppa[12]*-*-hpux11*)
978 case ${target} in
979 hppa1.1-*-* | hppa2*-*-*)
980 target_cpu_default="MASK_PA_11"
981 ;;
982 esac
983 tm_file="${tm_file} pa/pa32-regs.h dbxelf.h pa/som.h \
bd57250e 984 pa/pa-hpux.h pa/pa-hpux1010.h pa/pa-hpux11.h"
985 extra_options="${extra_options} pa/pa-hpux.opt pa/pa-hpux1010.opt"
8ab32933 986 case ${target} in
987 *-*-hpux11.[1-9]*)
988 tm_file="${tm_file} pa/pa-hpux1111.h"
bd57250e 989 extra_options="${extra_options} pa/pa-hpux1111.opt"
120a2fed 990 ;;
991 esac
0119c7f2 992 tmake_file="pa/t-pa-hpux11 pa/t-pa-hpux pa/t-hpux-shlib"
4779159e 993 # Set the libgcc version number
994 if test x$sjlj = x1; then
995 tmake_file="$tmake_file pa/t-slibgcc-sjlj-ver"
996 else
997 tmake_file="$tmake_file pa/t-slibgcc-dwarf-ver"
7c19e240 998 fi
120a2fed 999 case x${enable_threads} in
1000 xyes | xposix )
1001 thread_file=posix
1002 ;;
1003 esac
bb607926 1004 use_collect2=yes
1005 ;;
ffd05090 1006i[34567]86-*-darwin*)
9fec3fa8 1007 # All the configuration is presently done generically.
ffd05090 1008 ;;
bb607926 1009i[34567]86-*-elf*)
d2307a72 1010 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h i386/i386elf.h"
8cff5eeb 1011 tmake_file="i386/t-i386elf t-svr4"
3b9ee544 1012 use_fixproto=yes
bb607926 1013 ;;
bb607926 1014i[34567]86-sequent-ptx4* | i[34567]86-sequent-sysv4*)
f92a3fd0 1015 if test x$gas = xyes
1016 then
1017 tm_file="${tm_file} usegas.h"
1018 fi
d2307a72 1019 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h ptx4.h i386/ptx4-i.h"
bb607926 1020 tmake_file=t-svr4
1021 extra_parts="crtbegin.o crtend.o"
3b9ee544 1022 use_fixproto=yes
bb607926 1023 ;;
bb607926 1024i[34567]86-*-aout*)
d2307a72 1025 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h i386/gstabs.h i386/i386-aout.h"
3b9ee544 1026 use_fixproto=yes
bb607926 1027 ;;
1028i[34567]86-*-beoself* | i[34567]86-*-beos*)
bb607926 1029 tmake_file='i386/t-beos i386/t-crtpic'
d2307a72 1030 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h svr4.h i386/beos-elf.h"
bb607926 1031 extra_parts='crtbegin.o crtend.o'
1032 ;;
bb607926 1033i[34567]86-*-freebsd*)
d2307a72 1034 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h ${fbsd_tm_file} i386/freebsd.h"
a8456aba 1035 ;;
1036x86_64-*-freebsd*)
d2307a72 1037 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h ${fbsd_tm_file} i386/x86-64.h i386/freebsd.h i386/freebsd64.h"
bb607926 1038 ;;
f406b863 1039i[34567]86-*-netbsdelf*)
d2307a72 1040 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h netbsd.h netbsd-elf.h i386/netbsd-elf.h"
f406b863 1041 ;;
bb607926 1042i[34567]86-*-netbsd*)
d2307a72 1043 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h i386/gstabs.h netbsd.h netbsd-aout.h i386/netbsd.h"
bb607926 1044 tmake_file=t-netbsd
9a33b00e 1045 extra_parts=""
87a1ff8e 1046 use_collect2=yes
bb607926 1047 ;;
8bc47d57 1048x86_64-*-netbsd*)
d2307a72 1049 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h netbsd.h netbsd-elf.h i386/x86-64.h i386/netbsd64.h"
8bc47d57 1050 ;;
d3ad7bb1 1051i[34567]86-*-openbsd2.*|i[34567]86-*openbsd3.[0123])
0ac7fc08 1052 tm_file="i386/i386.h i386/unix.h i386/bsd.h i386/gas.h i386/gstabs.h openbsd-oldgas.h openbsd.h i386/openbsd.h"
c7be79ca 1053 # needed to unconfuse gdb
1054 tmake_file="t-libc-ok t-openbsd i386/t-openbsd"
bb607926 1055 # we need collect2 until our bug is fixed...
1056 use_collect2=yes
1057 ;;
d3ad7bb1 1058i[34567]86-*-openbsd*)
bcc9ac22 1059 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h"
d3ad7bb1 1060 tm_file="${tm_file} openbsd.h i386/openbsdelf.h"
1061 gas=yes
1062 gnu_ld=yes
d3ad7bb1 1063 ;;
bb607926 1064i[34567]86-*-coff*)
d2307a72 1065 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h dbxcoff.h i386/i386-coff.h"
3b9ee544 1066 use_fixproto=yes
bb607926 1067 ;;
6396cc37 1068i[34567]86-*-linux* | i[34567]86-*-kfreebsd*-gnu | i[34567]86-*-knetbsd*-gnu)
1069 # Intel 80386's running GNU/*
bb607926 1070 # with ELF format using glibc 2
d2307a72 1071 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h svr4.h linux.h i386/linux.h"
6396cc37 1072 case ${target} in
1073 i[34567]86-*-knetbsd*-gnu) tm_file="${tm_file} knetbsd-gnu.h i386/knetbsd-gnu.h" ;;
1074 i[34567]86-*-kfreebsd*-gnu) tm_file="${tm_file} kfreebsd-gnu.h i386/kfreebsd-gnu.h" ;;
1075 esac
1eb5a89d 1076 tmake_file="${tmake_file} i386/t-crtstuff i386/t-crtfm t-dfprules"
bb607926 1077 ;;
28a6c5e3 1078x86_64-*-linux* | x86_64-*-kfreebsd*-gnu | x86_64-*-knetbsd*-gnu)
d2307a72 1079 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h svr4.h linux.h \
277773bd 1080 i386/x86-64.h i386/linux64.h"
28a6c5e3 1081 case ${target} in
1082 x86_64-*-kfreebsd*-gnu) tm_file="${tm_file} kfreebsd-gnu.h" ;;
1083 x86_64-*-knetbsd*-gnu) tm_file="${tm_file} knetbsd-gnu.h" ;;
1084 esac
1eb5a89d 1085 tmake_file="${tmake_file} i386/t-linux64 i386/t-crtfm t-dfprules"
5c66405b 1086 ;;
bb607926 1087i[34567]86-*-gnu*)
bb607926 1088 ;;
bb607926 1089i[34567]86-pc-msdosdjgpp*)
1090 xm_file=i386/xm-djgpp.h
f283da8d 1091 tm_file="dbxcoff.h ${tm_file} i386/unix.h i386/bsd.h i386/gas.h i386/djgpp.h"
c070948e 1092 tmake_file=i386/t-djgpp
0c44645a 1093 extra_options="${extra_options} i386/djgpp.opt"
bb607926 1094 gnu_ld=yes
1095 gas=yes
bb607926 1096 ;;
bb607926 1097i[34567]86-*-lynxos*)
d895dbf9 1098 xm_defines=POSIX
1099 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h i386/lynx.h lynx.h"
1100 tmake_file="i386/t-crtstuff t-lynx"
1101 extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
0c44645a 1102 extra_options="${extra_options} lynx.opt"
d895dbf9 1103 thread_file=lynx
1104 gnu_ld=yes
1105 gas=yes
bb607926 1106 ;;
634f7a13 1107i[3456x]86-*-netware*)
590d3b74 1108 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h svr4.h tm-dwarf2.h i386/netware.h"
634f7a13 1109 tmake_file=i386/t-netware
1110 extra_objs=netware.o
1111 case /${with_ld} in
1112 */nwld)
1113 extra_objs="$extra_objs nwld.o"
1114 tm_file="${tm_file} i386/nwld.h"
1115 tmake_file="${tmake_file} i386/t-nwld"
1116 extra_parts="crt0.o libgcc.def libc.def libcpre.def posixpre.def"
1117 ;;
1118 esac
1119 case x${enable_threads} in
1120 x | xyes | xposix) thread_file='posix';;
1121 xnks) thread_file='nks';;
1122 xno) ;;
1123 *) echo 'Unknown thread configuration for NetWare' >&2; exit 1;;
1124 esac
1125 ;;
b1aac5f5 1126i[34567]86-*-nto-qnx*)
0ac7fc08 1127 tm_file="${tm_file} i386/att.h dbxelf.h tm-dwarf2.h elfos.h svr4.h i386/unix.h i386/nto.h"
b1aac5f5 1128 tmake_file=i386/t-nto
1129 gnu_ld=yes
1130 gas=yes
1131 ;;
41e38a87 1132i[34567]86-*-rtems*)
d2307a72 1133 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h i386/i386elf.h i386/rtemself.h rtems.h"
bb607926 1134 extra_parts="crtbegin.o crtend.o crti.o crtn.o"
1135 tmake_file="i386/t-rtems-i386 i386/t-crtstuff t-rtems"
1136 ;;
1137i[34567]86-*-sco3.2v5*) # 80386 running SCO Open Server 5
f9e40cfb 1138 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h i386/sco5.h"
bb607926 1139 if test x$gas = xyes
1140 then
f92a3fd0 1141 tm_file="usegas.h ${tm_file}"
bb607926 1142 fi
f9e40cfb 1143 tmake_file=i386/t-sco5
1144 extra_parts="crtbegin.o crtend.o"
0c44645a 1145 extra_options="${extra_options} i386/sco5.opt"
3b9ee544 1146 use_fixproto=yes
bb607926 1147 ;;
bb607926 1148i[34567]86-*-solaris2*)
8fde03ba 1149 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h svr4.h i386/sysv4.h sol2.h"
1150 case ${target} in
1151 *-*-solaris2.[0-6] | *-*-solaris2.[0-6].*)
1152 tm_file="${tm_file} sol26.h"
1153 esac
1154 tm_file="${tm_file} i386/sol2.h"
1e9af880 1155 tmake_file="t-sol2 i386/t-sol2 t-svr4"
1156 c_target_objs="sol2-c.o"
1157 cxx_target_objs="sol2-c.o"
e02a1225 1158 extra_objs="sol2.o"
1159 tm_p_file="${tm_p_file} sol2-protos.h"
32e8a7fc 1160 if test x$gnu_ld = xyes; then
1161 tmake_file="$tmake_file t-slibgcc-elf-ver"
27559c4e 1162 tm_defines="${tm_defines} TARGET_GNU_LD=1"
32e8a7fc 1163 else
1164 tmake_file="$tmake_file t-slibgcc-sld"
1165 fi
1b5a05b0 1166 case ${target} in
b8273627 1167 *-*-solaris2.[789] | *-*-solaris2.1[0-9]*)
1b5a05b0 1168 tm_file="$tm_file tm-dwarf2.h"
1169 ;;
1170 esac
27559c4e 1171 case ${target} in
b8273627 1172 *-*-solaris2.1[0-9]*)
27559c4e 1173 tm_file="${tm_file} i386/x86-64.h i386/sol2-10.h"
1174 tm_defines="${tm_defines} TARGET_BI_ARCH=1"
1175 tmake_file="$tmake_file i386/t-sol2-10"
1176 need_64bit_hwint=yes
1177 # Solaris 2.10 provides crt1.o, crti.o, crtn.o, and gcrt1.o as
1178 # part of the base system.
1179 extra_parts="gmon.o crtbegin.o crtend.o"
1180 ;;
1181 *)
1182 extra_parts="crt1.o crti.o crtn.o gcrt1.o gmon.o crtbegin.o crtend.o"
1183 ;;
1184 esac
334c8279 1185 case ${enable_threads}:${have_pthread_h}:${have_thread_h} in
8fde03ba 1186 "":yes:* | yes:yes:* )
1187 case ${target} in
1188 *-*-solaris2.[0-6] | *-*-solaris2.[0-6].*)
1189 thread_file=posix95
1190 ;;
1191 *)
1192 thread_file=posix
1193 ;;
1194 esac
1195 ;;
1196 "":*:yes | yes:*:yes )
1197 thread_file=solaris
1198 ;;
334c8279 1199 esac
bb607926 1200 ;;
16031d31 1201i[34567]86-*-sysv5*) # Intel x86 on System V Release 5
d2307a72 1202 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h svr4.h i386/sysv4.h i386/sysv5.h"
bb607926 1203 if test x$stabs = xyes
1204 then
1205 tm_file="${tm_file} dbx.h"
1206 fi
8cff5eeb 1207 tmake_file="i386/t-crtpic t-svr4"
bb607926 1208 extra_parts="crtbegin.o crtend.o"
1209 if test x$enable_threads = xyes; then
1210 thread_file='posix'
1211 fi
3b9ee544 1212 use_fixproto=yes
bb607926 1213 ;;
1214i[34567]86-*-sysv4*) # Intel 80386's running system V.4
493529eb 1215 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h svr4.h i386/sysv4.h i386/sysv4-cpp.h"
bb607926 1216 if test x$stabs = xyes
1217 then
1218 tm_file="${tm_file} dbx.h"
1219 fi
8cff5eeb 1220 tmake_file="i386/t-crtpic t-svr4"
bb607926 1221 extra_parts="crtbegin.o crtend.o"
3b9ee544 1222 use_fixproto=yes
bb607926 1223 ;;
2adf99fa 1224i[4567]86-wrs-vxworks|i[4567]86-wrs-vxworksae)
1225 tm_file="${tm_file} i386/sysv4.h i386/unix.h i386/att.h vx-common.h"
1226 case ${target} in
1227 *-vxworksae*)
1228 tm_file="${tm_file} vxworksae.h i386/vxworksae.h"
1229 tmake_file="${tmake_file} i386/t-vxworks i386/t-vxworksae"
1230 ;;
1231 *)
1232 tm_file="${tm_file} vxworks.h i386/vxworks.h"
1233 tmake_file="${tmake_file} i386/t-vxworks"
1234 ;;
1235 esac
d9799238 1236 ;;
bb607926 1237i[34567]86-*-pe | i[34567]86-*-cygwin*)
8728e49b 1238 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h dbxcoff.h i386/cygming.h i386/cygwin.h"
e1688c3e 1239 xm_file=i386/xm-cygwin.h
e852c6a2 1240 tmake_file="i386/t-cygwin i386/t-cygming"
62b4d90e 1241 target_gtfiles="\$(srcdir)/config/i386/winnt.c"
0c44645a 1242 extra_options="${extra_options} i386/cygming.opt"
6c1e551f 1243 extra_objs="winnt.o winnt-stubs.o"
8728e49b 1244 c_target_objs=cygwin2.o
6c1e551f 1245 cxx_target_objs="cygwin2.o winnt-cxx.o"
69eb04f7 1246 extra_gcc_objs=cygwin1.o
bb607926 1247 if test x$enable_threads = xyes; then
8728e49b 1248 thread_file='posix'
bb607926 1249 fi
bb607926 1250 ;;
1251i[34567]86-*-mingw32*)
8728e49b 1252 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h dbxcoff.h i386/cygming.h i386/mingw32.h"
e1688c3e 1253 xm_file=i386/xm-mingw32.h
8728e49b 1254 tmake_file="i386/t-cygming i386/t-mingw32"
62b4d90e 1255 target_gtfiles="\$(srcdir)/config/i386/winnt.c"
0c44645a 1256 extra_options="${extra_options} i386/cygming.opt"
6c1e551f 1257 extra_objs="winnt.o winnt-stubs.o"
1258 cxx_target_objs=winnt-cxx.o
c89ba7eb 1259 case ${enable_threads} in
1260 "" | yes | win32) thread_file='win32' ;;
1261 esac
09c6646e 1262 case ${target} in
170a37e8 1263 *mingw32crt*)
bb607926 1264 tm_file="${tm_file} i386/crtdll.h"
1265 ;;
8728e49b 1266 *mingw32msv* | *mingw32*)
170a37e8 1267 ;;
bb607926 1268 esac
1269 ;;
1270i[34567]86-*-uwin*)
2b41198e 1271 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h dbxcoff.h i386/cygwin.h i386/uwin.h"
bb607926 1272 tmake_file="i386/t-cygwin i386/t-uwin"
1273 extra_objs=winnt.o
0c44645a 1274 extra_options="${extra_options} i386/cygming.opt"
62b4d90e 1275 target_gtfiles="\$(srcdir)/config/i386/winnt.c"
bb607926 1276 if test x$enable_threads = xyes; then
1277 thread_file='win32'
1278 fi
3b9ee544 1279 use_fixproto=yes
bb607926 1280 ;;
49d31318 1281i[34567]86-*-interix3*)
d2307a72 1282 tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h i386/i386-interix.h i386/i386-interix3.h interix.h interix3.h"
4c05f6ec 1283 tmake_file="i386/t-interix"
2fbafe8b 1284 extra_objs=winnt.o
62b4d90e 1285 target_gtfiles="\$(srcdir)/config/i386/winnt.c"
49d31318 1286 if test x$enable_threads = xyes ; then
1287 thread_file='posix'
1288 fi
1289 if test x$stabs = xyes ; then
1290 tm_file="${tm_file} dbxcoff.h"
1291 fi
1292 ;;
578f5dbf 1293i[34567]86-*-kaos*)
1294 tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h i386/i386elf.h kaos.h i386/kaos-i386.h"
1295 tmake_file="i386/t-i386elf t-svr4"
1296 ;;
bb607926 1297ia64*-*-elf*)
7a6d1a72 1298 tm_file="${tm_file} dbxelf.h elfos.h ia64/sysv4.h ia64/elf.h"
bb607926 1299 tmake_file="ia64/t-ia64"
1300 target_cpu_default="0"
1301 if test x$gas = xyes
1302 then
1303 target_cpu_default="${target_cpu_default}|MASK_GNU_AS"
1304 fi
1305 if test x$gnu_ld = xyes
1306 then
1307 target_cpu_default="${target_cpu_default}|MASK_GNU_LD"
1308 fi
127ab935 1309 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtfastmath.o"
3b9ee544 1310 use_fixproto=yes
bb607926 1311 ;;
49b2e77d 1312ia64*-*-freebsd*)
0670e09b 1313 tm_file="${tm_file} dbxelf.h elfos.h ${fbsd_tm_file} ia64/sysv4.h ia64/freebsd.h"
49b2e77d 1314 target_cpu_default="MASK_GNU_AS|MASK_GNU_LD"
1315 tmake_file="${tmake_file} ia64/t-ia64"
127ab935 1316 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtfastmath.o"
49b2e77d 1317 ;;
bb607926 1318ia64*-*-linux*)
7a6d1a72 1319 tm_file="${tm_file} dbxelf.h elfos.h svr4.h linux.h ia64/sysv4.h ia64/linux.h"
8bdf23ae 1320 tmake_file="${tmake_file} ia64/t-ia64 t-libunwind ia64/t-glibc"
1321 if test x$with_system_libunwind != xyes ; then
1322 tmake_file="${tmake_file} t-libunwind-elf ia64/t-glibc-libunwind"
1323 fi
bb607926 1324 target_cpu_default="MASK_GNU_AS|MASK_GNU_LD"
127ab935 1325 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtfastmath.o"
bb607926 1326 ;;
d838d791 1327ia64*-*-hpux*)
f2f543a3 1328 tm_file="${tm_file} dbxelf.h elfos.h svr4.h ia64/sysv4.h ia64/hpux.h"
4c9b2035 1329 tmake_file="ia64/t-ia64 ia64/t-hpux"
d838d791 1330 target_cpu_default="MASK_GNU_AS"
120a2fed 1331 case x$enable_threads in
1332 xyes | xposix )
1333 thread_file=posix
1334 ;;
1335 esac
297cec9a 1336 use_collect2=no
23ebf0fe 1337 c_target_objs="ia64-c.o"
1338 cxx_target_objs="ia64-c.o"
b1c7573c 1339 extra_options="${extra_options} ia64/ilp32.opt"
4c05f6ec 1340 # If we decide to run fixproto we should define FIXPROTO_DEFINES
1341 # in ia64/t-hpux, and also fix the definition of putenv in
1342 # sys-protos.h (const char not char).
d838d791 1343 ;;
54f12d76 1344iq2000*-*-elf*)
0ac7fc08 1345 tm_file="svr4.h elfos.h iq2000/iq2000.h"
54f12d76 1346 tmake_file=iq2000/t-iq2000
1347 out_file=iq2000/iq2000.c
54f12d76 1348 md_file=iq2000/iq2000.md
3b9ee544 1349 use_fixproto=yes
54f12d76 1350 ;;
bb607926 1351m32r-*-elf*)
7a6d1a72 1352 tm_file="dbxelf.h elfos.h svr4.h ${tm_file}"
4f889607 1353 extra_parts="crtinit.o crtfini.o"
3b9ee544 1354 use_fixproto=yes
19cd32af 1355 ;;
467dc9aa 1356m32rle-*-elf*)
1357 tm_file="dbxelf.h elfos.h svr4.h m32r/little.h ${tm_file}"
1358 extra_parts="crtinit.o crtfini.o m32rx/crtinit.o m32rx/crtfini.o"
1359 use_fixproto=yes
1360 ;;
1361m32r-*-linux*)
1362 tm_file="dbxelf.h elfos.h svr4.h linux.h ${tm_file} m32r/linux.h"
1afa774a 1363 # We override the tmake_file for linux -- why?
f92be414 1364 tmake_file="t-slibgcc-elf-ver m32r/t-linux"
467dc9aa 1365 gnu_ld=yes
1366 use_fixproto=yes
1367 if test x$enable_threads = xyes; then
1368 thread_file='posix'
1369 fi
1370 ;;
1371m32rle-*-linux*)
1372 tm_file="dbxelf.h elfos.h svr4.h linux.h m32r/little.h ${tm_file} m32r/linux.h"
1afa774a 1373 # We override the tmake_file for linux -- why?
f92be414 1374 tmake_file="t-slibgcc-elf-ver m32r/t-linux"
467dc9aa 1375 gnu_ld=yes
1376 use_fixproto=yes
1377 if test x$enable_threads = xyes; then
1378 thread_file='posix'
1379 fi
1380 ;;
bb607926 1381# m68hc11 and m68hc12 share the same machine description.
1382m68hc11-*-*|m6811-*-*)
7a6d1a72 1383 tm_file="dbxelf.h elfos.h m68hc11/m68hc11.h"
bb607926 1384 tm_p_file="m68hc11/m68hc11-protos.h"
1385 md_file="m68hc11/m68hc11.md"
1386 out_file="m68hc11/m68hc11.c"
1387 tmake_file="m68hc11/t-m68hc11-gas"
3b9ee544 1388 use_fixproto=yes
bb607926 1389 ;;
1390m68hc12-*-*|m6812-*-*)
7a6d1a72 1391 tm_file="m68hc11/m68hc12.h dbxelf.h elfos.h m68hc11/m68hc11.h"
bb607926 1392 tm_p_file="m68hc11/m68hc11-protos.h"
bb607926 1393 md_file="m68hc11/m68hc11.md"
1394 out_file="m68hc11/m68hc11.c"
1395 tmake_file="m68hc11/t-m68hc11-gas"
bfb701b0 1396 extra_options="${extra_options} m68hc11/m68hc11.opt"
3b9ee544 1397 use_fixproto=yes
bb607926 1398 ;;
bb607926 1399m68k-*-aout*)
1400 tmake_file=m68k/t-m68kbare
0ac7fc08 1401 tm_file="m68k/m68k.h m68k/m68k-none.h m68k/m68kemb.h m68k/m68k-aout.h libgloss.h"
bb607926 1402 ;;
1403m68k-*-coff*)
1404 tmake_file=m68k/t-m68kbare
0ac7fc08 1405 tm_defines="MOTOROLA USE_GAS"
1406 tm_file="m68k/m68k.h m68k/m68k-none.h m68k/m68kemb.h dbxcoff.h m68k/coff.h dbx.h"
3b9ee544 1407 use_fixproto=yes
bb607926 1408 ;;
1409m68020-*-elf* | m68k-*-elf*)
0ac7fc08 1410 tm_file="m68k/m68k.h m68k/m68k-none.h m68k/m68kelf.h dbxelf.h elfos.h m68k/m68kemb.h m68k/m68020-elf.h"
360c7178 1411 tm_defines="MOTOROLA USE_GAS"
bb607926 1412 tmake_file=m68k/t-m68kelf
37f722b2 1413 extra_parts="crtbegin.o crtend.o"
bb607926 1414 ;;
124c3198 1415m68010-*-netbsdelf* | m68k*-*-netbsdelf*)
1416 tm_file="${tm_file} dbxelf.h elfos.h netbsd.h netbsd-elf.h m68k/netbsd-elf.h"
360c7178 1417 tm_defines="MOTOROLA USE_GAS"
09c6646e 1418 case ${target} in
124c3198 1419 m68010*)
1420 target_cpu_default="0"
1421 ;;
1422 *)
1423 target_cpu_default="MASK_68020|MASK_68881|MASK_BITFIELD"
1424 ;;
1425 esac
124c3198 1426 ;;
984408e9 1427m68k*-*-openbsd*)
1428 # needed to unconfuse gdb
1429 tm_defines="OBSD_OLD_GAS TARGET_DEFAULT=(MASK_68020|MASK_68881|MASK_BITFIELD)"
1430 tm_file="m68k/m68k.h openbsd.h m68k/openbsd.h"
1431 tmake_file="t-libc-ok t-openbsd m68k/t-openbsd"
1432 # we need collect2 until our bug is fixed...
1433 use_collect2=yes
1434 ;;
13285dde 1435m68k-*-uclinux*) # Motorola m68k/ColdFire running uClinux with uClibc
1436 tm_file="m68k/m68k.h m68k/m68k-none.h m68k/m68kelf.h dbxelf.h elfos.h m68k/uclinux.h"
1437 tm_defines="MOTOROLA USE_GAS"
1438 tmake_file=m68k/t-uclinux
1439 use_fixproto=no
1440 ;;
bb607926 1441m68k-*-linux*) # Motorola m68k's running GNU/Linux
1442 # with ELF format using glibc 2
1443 # aka the GNU/Linux C library 6.
0ac7fc08 1444 tm_file="m68k/m68k.h dbxelf.h elfos.h svr4.h linux.h m68k/linux.h"
fbdd0521 1445 extra_options="${extra_options} m68k/ieee.opt"
c402c664 1446 tm_defines="MOTOROLA USE_GAS"
51bfa4d4 1447 # if not configured with --enable-sjlj-exceptions, bump the
1448 # libgcc version number
1449 if test x$sjlj != x1; then
1450 tmake_file="$tmake_file m68k/t-slibgcc-elf-ver"
1451 fi
bb607926 1452 ;;
41e38a87 1453m68k-*-rtems*)
f547383e 1454 tmake_file="m68k/t-m68kbare m68k/t-crtstuff t-rtems m68k/t-rtems"
0ac7fc08 1455 tm_file="m68k/m68k.h m68k/m68k-none.h m68k/m68kelf.h dbxelf.h elfos.h m68k/m68kemb.h m68k/m68020-elf.h m68k/rtemself.h rtems.h"
360c7178 1456 tm_defines="MOTOROLA USE_GAS"
37f722b2 1457 extra_parts="crtbegin.o crtend.o"
bb607926 1458 ;;
bb607926 1459mcore-*-elf)
7a6d1a72 1460 tm_file="dbxelf.h elfos.h svr4.h ${tm_file} mcore/mcore-elf.h"
bb607926 1461 tmake_file=mcore/t-mcore
3b9ee544 1462 use_fixproto=yes
bb607926 1463 ;;
1464mcore-*-pe*)
0ac7fc08 1465 tm_file="svr3.h dbxcoff.h ${tm_file} mcore/mcore-pe.h"
bb607926 1466 tmake_file=mcore/t-mcore-pe
3b9ee544 1467 use_fixproto=yes
bb607926 1468 ;;
6e930e6c 1469mips-sgi-irix[56]*)
1470 tm_file="elfos.h ${tm_file} mips/iris.h"
1471 tmake_file="mips/t-iris mips/t-slibgcc-irix"
b93bf04a 1472 target_cpu_default="MASK_ABICALLS"
6e930e6c 1473 case ${target} in
1474 *-*-irix5*)
1475 tm_file="${tm_file} mips/iris5.h"
1476 ;;
1477
1478 *-*-irix6*)
1479 tm_file="${tm_file} mips/iris6.h"
1480 tmake_file="${tmake_file} mips/t-iris6"
1481 tm_defines="MIPS_ISA_DEFAULT=3 MIPS_ABI_DEFAULT=ABI_N32"
1482 ;;
1483 esac
1484 if test "x$stabs" = xyes
bb607926 1485 then
6e930e6c 1486 tm_file="${tm_file} dbx.h mips/dbxmdebug.h"
bb607926 1487 fi
6912d656 1488 if test "x$gnu_ld" = xyes
1489 then
6e930e6c 1490 tm_defines="${tm_defines} IRIX_USING_GNU_LD"
6912d656 1491 fi
bb607926 1492# if test x$enable_threads = xyes; then
1493# thread_file='irix'
1494# fi
3b9ee544 1495 use_fixproto=yes
bb607926 1496 ;;
4ace673e 1497mips*-*-netbsd*) # NetBSD/mips, either endian.
b93bf04a 1498 target_cpu_default="MASK_ABICALLS"
0ac7fc08 1499 tm_file="elfos.h ${tm_file} mips/elf.h netbsd.h netbsd-elf.h mips/netbsd.h"
bb607926 1500 ;;
d0faeb9d 1501mips64*-*-linux*)
1502 tm_file="dbxelf.h elfos.h svr4.h linux.h ${tm_file} mips/linux.h mips/linux64.h"
1afa774a 1503 tmake_file="${tmake_file} mips/t-linux64"
1036fb48 1504 tm_defines="MIPS_ABI_DEFAULT=ABI_N32"
d0faeb9d 1505 gnu_ld=yes
1506 gas=yes
d0faeb9d 1507 ;;
bb607926 1508mips*-*-linux*) # Linux MIPS, either endian.
858ac7b9 1509 tm_file="dbxelf.h elfos.h svr4.h linux.h ${tm_file} mips/linux.h"
09c6646e 1510 case ${target} in
613a38b0 1511 mipsisa32*-*)
613a38b0 1512 target_cpu_default="MASK_SOFT_FLOAT"
3c791c03 1513 tm_defines="MIPS_ISA_DEFAULT=32"
613a38b0 1514 ;;
1515 esac
bb607926 1516 ;;
0ac7fc08 1517mips*-*-openbsd*)
1518 tm_defines="OBSD_HAS_DECLARE_FUNCTION_NAME OBSD_HAS_DECLARE_OBJECT OBSD_HAS_CORRECT_SPECS"
b93bf04a 1519 target_cpu_default="MASK_ABICALLS"
0ac7fc08 1520 tm_file="mips/mips.h openbsd.h mips/openbsd.h mips/sdb.h"
09c6646e 1521 case ${target} in
0ac7fc08 1522 mips*el-*-openbsd*)
1523 tm_defines="${tm_defines} TARGET_ENDIAN_DEFAULT=0";;
1524 *) tm_defines="${tm_defines} TARGET_ENDIAN_DEFAULT=MASK_BIG_ENDIAN";;
1525 esac
bb607926 1526 ;;
f4deb416 1527mipsisa32-*-elf* | mipsisa32el-*-elf*)
a165023e 1528 tm_file="elfos.h ${tm_file} mips/elf.h"
582b17a6 1529 tmake_file=mips/t-isa3264
4d5b08a8 1530 tm_defines="MIPS_ISA_DEFAULT=32 MIPS_ABI_DEFAULT=ABI_EABI"
3b9ee544 1531 use_fixproto=yes
582b17a6 1532 ;;
a02568c6 1533mipsisa32r2-*-elf* | mipsisa32r2el-*-elf*)
a165023e 1534 tm_file="elfos.h ${tm_file} mips/elf.h"
a02568c6 1535 tmake_file=mips/t-isa3264
1536 tm_defines="MIPS_ISA_DEFAULT=33 MIPS_ABI_DEFAULT=ABI_EABI"
3b9ee544 1537 use_fixproto=yes
a02568c6 1538 ;;
5381547d 1539mipsisa64-*-elf* | mipsisa64el-*-elf*)
a165023e 1540 tm_file="elfos.h ${tm_file} mips/elf.h"
5381547d 1541 tmake_file=mips/t-isa3264
b93bf04a 1542 target_cpu_default="MASK_64BIT|MASK_FLOAT64"
2c018156 1543 tm_defines="MIPS_ISA_DEFAULT=64 MIPS_ABI_DEFAULT=ABI_EABI"
3b9ee544 1544 use_fixproto=yes
5381547d 1545 ;;
2857c21b 1546mipsisa64sr71k-*-elf*)
a165023e 1547 tm_file="elfos.h ${tm_file} mips/elf.h"
2857c21b 1548 tmake_file=mips/t-sr71k
b93bf04a 1549 target_cpu_default="MASK_64BIT|MASK_FLOAT64"
2c018156 1550 tm_defines="MIPS_ISA_DEFAULT=64 MIPS_CPU_STRING_DEFAULT=\\\"sr71000\\\" MIPS_ABI_DEFAULT=ABI_EABI"
3b9ee544 1551 use_fixproto=yes
2857c21b 1552 ;;
19c56034 1553mipsisa64sb1-*-elf* | mipsisa64sb1el-*-elf*)
a165023e 1554 tm_file="elfos.h ${tm_file} mips/elf.h"
19c56034 1555 tmake_file=mips/t-elf
b93bf04a 1556 target_cpu_default="MASK_64BIT|MASK_FLOAT64"
19c56034 1557 tm_defines="MIPS_ISA_DEFAULT=64 MIPS_CPU_STRING_DEFAULT=\\\"sb1\\\" MIPS_ABI_DEFAULT=ABI_O64"
3b9ee544 1558 use_fixproto=yes
19c56034 1559 ;;
f4deb416 1560mips-*-elf* | mipsel-*-elf*)
a165023e 1561 tm_file="elfos.h ${tm_file} mips/elf.h"
bb607926 1562 tmake_file=mips/t-elf
3b9ee544 1563 use_fixproto=yes
bb607926 1564 ;;
f4deb416 1565mips64-*-elf* | mips64el-*-elf*)
a165023e 1566 tm_file="elfos.h ${tm_file} mips/elf.h"
bb607926 1567 tmake_file=mips/t-elf
b93bf04a 1568 target_cpu_default="MASK_64BIT|MASK_FLOAT64"
3c791c03 1569 tm_defines="MIPS_ISA_DEFAULT=3 MIPS_ABI_DEFAULT=ABI_O64"
3b9ee544 1570 use_fixproto=yes
bb607926 1571 ;;
2857c21b 1572mips64vr-*-elf* | mips64vrel-*-elf*)
a165023e 1573 tm_file="mips/vr.h elfos.h ${tm_file} mips/elf.h"
2857c21b 1574 tmake_file=mips/t-vr
3b9ee544 1575 use_fixproto=yes
2857c21b 1576 ;;
f4deb416 1577mips64orion-*-elf* | mips64orionel-*-elf*)
a165023e 1578 tm_file="elfos.h ${tm_file} mips/elforion.h mips/elf.h"
3c791c03 1579 tmake_file=mips/t-elf
b93bf04a 1580 target_cpu_default="MASK_64BIT|MASK_FLOAT64"
3c791c03 1581 tm_defines="MIPS_ISA_DEFAULT=3 MIPS_ABI_DEFAULT=ABI_O64"
3b9ee544 1582 use_fixproto=yes
bb607926 1583 ;;
742d48c2 1584mips*-*-rtems*)
a165023e 1585 tm_file="elfos.h ${tm_file} mips/elf.h mips/rtems.h rtems.h"
46860285 1586 tmake_file="mips/t-elf t-rtems mips/t-rtems"
bb607926 1587 ;;
d9799238 1588mips-wrs-vxworks)
1589 # We want vxworks.h after mips/elf.h, which unfortunately means we
1590 # have to redo the tm_file list from scratch.
1591 tm_file="elfos.h mips/mips.h svr4.h mips/elf.h vxworks.h mips/vxworks.h"
1592 tmake_file="${tmake_file} mips/t-vxworks"
d9799238 1593 ;;
1594mips-wrs-windiss) # Instruction-level simulator for VxWorks.
1595 xm_defines=POSIX
1596 tm_file="elfos.h mips/mips.h svr4.h mips/elf.h windiss.h mips/windiss.h"
1597 tmake_file="${tmake_file} mips/t-elf"
d9799238 1598 thread_file=
1599 ;;
f4deb416 1600mipstx39-*-elf* | mipstx39el-*-elf*)
a165023e 1601 tm_file="elfos.h ${tm_file} mips/r3900.h mips/elf.h"
bb607926 1602 tmake_file=mips/t-r3900
3b9ee544 1603 use_fixproto=yes
bb607926 1604 ;;
68cbb7e3 1605mmix-knuth-mmixware)
805e22b2 1606 need_64bit_hwint=yes
68cbb7e3 1607 ;;
bb607926 1608mn10300-*-*)
7a6d1a72 1609 tm_file="dbxelf.h elfos.h svr4.h ${tm_file}"
bb607926 1610 if test x$stabs = xyes
1611 then
1612 tm_file="${tm_file} dbx.h"
1613 fi
1614 use_collect2=no
3b9ee544 1615 use_fixproto=yes
bb607926 1616 ;;
a4eb28f6 1617mt-*-elf)
b52054f1 1618 tm_file="dbxelf.h elfos.h svr4.h ${tm_file}"
a4eb28f6 1619 tmake_file="${tmake_file} mt/t-mt"
b52054f1 1620 ;;
1621ns32k-*-netbsdelf*)
1622 echo "GCC does not yet support the ${target} target"; exit 1
1623 ;;
1624ns32k-*-netbsd*)
1625 tm_file="${tm_file} netbsd.h netbsd-aout.h ns32k/netbsd.h"
1626 # On NetBSD, the headers are already okay, except for math.h.
1627 tmake_file="t-netbsd ns32k/t-ns32k"
1628 extra_parts=""
1629 use_collect2=yes
1630 ;;
bb607926 1631pdp11-*-bsd)
1632 tm_file="${tm_file} pdp11/2bsd.h"
3b9ee544 1633 use_fixproto=yes
bb607926 1634 ;;
1635pdp11-*-*)
3b9ee544 1636 use_fixproto=yes
bb607926 1637 ;;
0ac7fc08 1638# port not yet contributed
1639#powerpc-*-openbsd*)
1640# tmake_file="${tmake_file} rs6000/t-fprules "
1641# extra_headers=
1642# ;;
8eaf2dd1 1643powerpc64-*-linux*)
cc5ffbb8 1644 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h"
1645 test x$with_cpu != x || cpu_is_64bit=yes
1646 test x$cpu_is_64bit != xyes || tm_file="${tm_file} rs6000/default64.h"
1647 tm_file="rs6000/biarch64.h ${tm_file} rs6000/linux64.h"
197f58fa 1648 if test x${enable_secureplt} = xyes; then
1649 tm_file="rs6000/secureplt.h ${tm_file}"
1650 fi
16ac04e7 1651 extra_options="${extra_options} rs6000/sysv4.opt rs6000/linux64.opt"
7a1e3d60 1652 tmake_file="t-dfprules rs6000/t-fprules ${tmake_file} rs6000/t-ppccomm rs6000/t-linux64"
8eaf2dd1 1653 ;;
fca26bb8 1654powerpc64-*-gnu*)
1655 tm_file="${cpu_type}/${cpu_type}.h elfos.h svr4.h freebsd-spec.h gnu.h rs6000/sysv4.h rs6000/linux64.h rs6000/gnu.h"
16ac04e7 1656 extra_options="${extra_options} rs6000/sysv4.opt rs6000/linux64.opt"
1638c263 1657 tmake_file="rs6000/t-fprules t-slibgcc-elf-ver t-gnu rs6000/t-linux64"
fca26bb8 1658 ;;
bb607926 1659powerpc-*-beos*)
8eaf2dd1 1660 tm_file="${tm_file} rs6000/aix.h rs6000/beos.h rs6000/xcoff.h"
1638c263 1661 tmake_file="rs6000/t-fprules rs6000/t-beos"
83287f80 1662 extra_headers=
3b9ee544 1663 use_fixproto=yes
bb607926 1664 ;;
17ac16a1 1665powerpc-*-darwin*)
16ac04e7 1666 extra_options="${extra_options} rs6000/darwin.opt"
3da996b9 1667 extra_parts="crt2.o"
8949381a 1668 case ${target} in
9b1f316f 1669 *-darwin1[0-9]* | *-darwin[8-9]*)
1670 tmake_file="${tmake_file} rs6000/t-darwin8"
1671 tm_file="${tm_file} rs6000/darwin8.h"
1672 ;;
1673 *-darwin7*)
1674 tm_file="${tm_file} rs6000/darwin7.h"
1675 ;;
1676 *-darwin[0-6]*)
1677 ;;
8949381a 1678 esac
25b7153e 1679 extra_headers=altivec.h
17ac16a1 1680 ;;
327811ee 1681powerpc*-*-freebsd*)
7a6d1a72 1682 tm_file="${tm_file} dbxelf.h elfos.h ${fbsd_tm_file} rs6000/sysv4.h rs6000/freebsd.h"
1638c263 1683 tmake_file="rs6000/t-fprules rs6000/t-ppcos ${tmake_file} rs6000/t-ppccomm"
16ac04e7 1684 extra_options="${extra_options} rs6000/sysv4.opt"
327811ee 1685 ;;
93006578 1686powerpc-*-netbsd*)
5eeaefac 1687 tm_file="${tm_file} dbxelf.h elfos.h netbsd.h netbsd-elf.h freebsd-spec.h rs6000/sysv4.h rs6000/netbsd.h"
1688 tmake_file="${tmake_file} rs6000/t-netbsd"
16ac04e7 1689 extra_options="${extra_options} rs6000/sysv4.opt"
93006578 1690 ;;
e37e4a50 1691powerpc-*-chorusos*)
7a6d1a72 1692 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h chorus.h"
1638c263 1693 tmake_file="rs6000/t-fprules rs6000/t-ppcos rs6000/t-ppccomm"
16ac04e7 1694 extra_options="${extra_options} rs6000/sysv4.opt"
5614d3f5 1695 case ${enable_threads} in
1696 yes | posix)
1697 thread_file='posix'
1698 ;;
e37e4a50 1699 esac
3b9ee544 1700 use_fixproto=yes
e37e4a50 1701 ;;
6f0a80d3 1702powerpc-*-eabispe*)
6f0a80d3 1703 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/eabi.h rs6000/eabispe.h"
16ac04e7 1704 extra_options="${extra_options} rs6000/sysv4.opt"
79bbdafd 1705 tmake_file="rs6000/t-spe rs6000/t-ppccomm"
6f0a80d3 1706 ;;
bbf524e7 1707powerpc-*-eabisimaltivec*)
bbf524e7 1708 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/eabi.h rs6000/eabisim.h rs6000/eabialtivec.h"
16ac04e7 1709 extra_options="${extra_options} rs6000/sysv4.opt"
1638c263 1710 tmake_file="rs6000/t-fprules rs6000/t-ppcendian rs6000/t-ppccomm"
bbf524e7 1711 ;;
bb607926 1712powerpc-*-eabisim*)
7a6d1a72 1713 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/eabi.h rs6000/eabisim.h"
16ac04e7 1714 extra_options="${extra_options} rs6000/sysv4.opt"
1638c263 1715 tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm"
bb607926 1716 ;;
1717powerpc-*-elf*)
7a6d1a72 1718 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h"
16ac04e7 1719 extra_options="${extra_options} rs6000/sysv4.opt"
1638c263 1720 tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm"
3b9ee544 1721 use_fixproto=yes
bb607926 1722 ;;
553c09a8 1723powerpc-*-eabialtivec*)
553c09a8 1724 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/eabi.h rs6000/eabialtivec.h"
16ac04e7 1725 extra_options="${extra_options} rs6000/sysv4.opt"
1638c263 1726 tmake_file="rs6000/t-fprules rs6000/t-ppcendian rs6000/t-ppccomm"
553c09a8 1727 ;;
bb607926 1728powerpc-*-eabi*)
7a6d1a72 1729 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/eabi.h"
16ac04e7 1730 extra_options="${extra_options} rs6000/sysv4.opt"
1638c263 1731 tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm"
bb607926 1732 ;;
1733powerpc-*-rtems*)
214507b9 1734 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/eabi.h rs6000/rtems.h rtems.h"
16ac04e7 1735 extra_options="${extra_options} rs6000/sysv4.opt"
13fc16f4 1736 tmake_file="rs6000/t-fprules rs6000/t-rtems t-rtems rs6000/t-ppccomm"
bb607926 1737 ;;
ece7f381 1738powerpc-*-linux*altivec*)
553c09a8 1739 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/linux.h rs6000/linuxaltivec.h"
16ac04e7 1740 extra_options="${extra_options} rs6000/sysv4.opt"
1afa774a 1741 tmake_file="rs6000/t-fprules rs6000/t-ppcos ${tmake_file} rs6000/t-ppccomm"
553c09a8 1742 ;;
ece7f381 1743powerpc-*-linux*spe*)
f797f85f 1744 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/linux.h rs6000/linuxspe.h"
16ac04e7 1745 extra_options="${extra_options} rs6000/sysv4.opt"
1afa774a 1746 tmake_file="rs6000/t-fprules rs6000/t-ppcos ${tmake_file} rs6000/t-ppccomm"
f797f85f 1747 ;;
bb607926 1748powerpc-*-linux*)
cc5ffbb8 1749 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h"
16ac04e7 1750 extra_options="${extra_options} rs6000/sysv4.opt"
7a1e3d60 1751 tmake_file="t-dfprules rs6000/t-fprules rs6000/t-ppcos ${tmake_file} rs6000/t-ppccomm"
cc5ffbb8 1752 case ${enable_targets}:${cpu_is_64bit} in
1753 *powerpc64* | all:* | *:yes)
1754 if test x$cpu_is_64bit = xyes; then
1755 tm_file="${tm_file} rs6000/default64.h"
1756 fi
1757 tm_file="rs6000/biarch64.h ${tm_file} rs6000/linux64.h"
1758 tmake_file="$tmake_file rs6000/t-linux64"
e168332d 1759 extra_options="${extra_options} rs6000/linux64.opt"
cc5ffbb8 1760 ;;
1761 *)
1762 tm_file="${tm_file} rs6000/linux.h"
1763 ;;
1764 esac
197f58fa 1765 if test x${enable_secureplt} = xyes; then
1766 tm_file="rs6000/secureplt.h ${tm_file}"
1767 fi
bb607926 1768 ;;
fca26bb8 1769powerpc-*-gnu-gnualtivec*)
1770 tm_file="${cpu_type}/${cpu_type}.h elfos.h svr4.h freebsd-spec.h gnu.h rs6000/sysv4.h rs6000/linux.h rs6000/linuxaltivec.h rs6000/gnu.h"
16ac04e7 1771 extra_options="${extra_options} rs6000/sysv4.opt"
1638c263 1772 tmake_file="rs6000/t-fprules rs6000/t-ppcos t-slibgcc-elf-ver t-gnu rs6000/t-ppccomm"
fca26bb8 1773 if test x$enable_threads = xyes; then
1774 thread_file='posix'
1775 fi
1776 ;;
1777powerpc-*-gnu*)
1778 tm_file="${cpu_type}/${cpu_type}.h elfos.h svr4.h freebsd-spec.h gnu.h rs6000/sysv4.h rs6000/linux.h rs6000/gnu.h"
1638c263 1779 tmake_file="rs6000/t-fprules rs6000/t-ppcos t-slibgcc-elf-ver t-gnu rs6000/t-ppccomm"
16ac04e7 1780 extra_options="${extra_options} rs6000/sysv4.opt"
fca26bb8 1781 if test x$enable_threads = xyes; then
1782 thread_file='posix'
1783 fi
1784 ;;
e6eccdb3 1785powerpc-wrs-vxworks|powerpc-wrs-vxworksae)
805e22b2 1786 # We want vxworks.h after rs6000/sysv4.h, which unfortunately
1787 # means we have to redo the tm_file list from scratch.
1788 tm_file="rs6000/rs6000.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h"
1638c263 1789 tmake_file="${tmake_file} rs6000/t-fprules rs6000/t-ppccomm rs6000/t-vxworks"
16ac04e7 1790 extra_options="${extra_options} rs6000/sysv4.opt"
805e22b2 1791 extra_headers=ppc-asm.h
e6eccdb3 1792 case ${target} in
1793 *-vxworksae*)
1794 tm_file="${tm_file} vx-common.h vxworksae.h rs6000/vxworks.h rs6000/vxworksae.h"
1795 tmake_file="${tmake_file} rs6000/t-vxworksae"
1796 ;;
1797 *-vxworks*)
1798 tm_file="${tm_file} vx-common.h vxworks.h rs6000/vxworks.h"
1799 ;;
1800 esac
805e22b2 1801 ;;
e6eccdb3 1802powerpc-wrs-windiss*) # Instruction-level simulator for VxWorks.
16d627c6 1803 tm_file="${tm_file} elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/windiss.h"
e6eccdb3 1804 tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm"
16ac04e7 1805 extra_options="${extra_options} rs6000/sysv4.opt"
e6eccdb3 1806 thread_file=""
3b9ee544 1807 use_fixproto=yes
e6eccdb3 1808 ;;
d895dbf9 1809powerpc-*-lynxos*)
1810 xm_defines=POSIX
1811 tm_file="${tm_file} dbxelf.h elfos.h rs6000/sysv4.h rs6000/lynx.h lynx.h"
1812 tmake_file="t-lynx rs6000/t-lynx"
16ac04e7 1813 extra_options="${extra_options} rs6000/sysv4.opt lynx.opt"
d895dbf9 1814 extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
0c44645a 1815 extra_options="${extra_options} lynx.opt"
d895dbf9 1816 thread_file=lynx
1817 gnu_ld=yes
1818 gas=yes
1819 ;;
bb607926 1820powerpcle-*-sysv*)
7a6d1a72 1821 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/sysv4le.h"
1638c263 1822 tmake_file="rs6000/t-fprules rs6000/t-ppcos rs6000/t-ppccomm"
16ac04e7 1823 extra_options="${extra_options} rs6000/sysv4.opt"
3b9ee544 1824 use_fixproto=yes
bb607926 1825 ;;
1826powerpcle-*-elf*)
7a6d1a72 1827 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/sysv4le.h"
1638c263 1828 tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm"
16ac04e7 1829 extra_options="${extra_options} rs6000/sysv4.opt"
3b9ee544 1830 use_fixproto=yes
bb607926 1831 ;;
1832powerpcle-*-eabisim*)
7a6d1a72 1833 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/sysv4le.h rs6000/eabi.h rs6000/eabisim.h"
1638c263 1834 tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm"
16ac04e7 1835 extra_options="${extra_options} rs6000/sysv4.opt"
bb607926 1836 ;;
1837powerpcle-*-eabi*)
7a6d1a72 1838 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/sysv4le.h rs6000/eabi.h"
1638c263 1839 tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm"
16ac04e7 1840 extra_options="${extra_options} rs6000/sysv4.opt"
bb607926 1841 ;;
578f5dbf 1842powerpc-*-kaos*)
1843 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h kaos.h rs6000/kaos-ppc.h"
1844 tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm"
16ac04e7 1845 extra_options="${extra_options} rs6000/sysv4.opt"
578f5dbf 1846 ;;
1847powerpcle-*-kaos*)
1848 tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/sysv4le.h kaos.h rs6000/kaos-ppc.h"
1849 tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm"
16ac04e7 1850 extra_options="${extra_options} rs6000/sysv4.opt"
578f5dbf 1851 ;;
bb607926 1852rs6000-ibm-aix4.[12]* | powerpc-ibm-aix4.[12]*)
8eaf2dd1 1853 tm_file="${tm_file} rs6000/aix.h rs6000/aix41.h rs6000/xcoff.h"
1638c263 1854 tmake_file="rs6000/t-fprules rs6000/t-newas"
a8bb341c 1855 extra_options="${extra_options} rs6000/aix41.opt"
bb607926 1856 use_collect2=yes
83287f80 1857 extra_headers=
3b9ee544 1858 use_fixproto=yes
bb607926 1859 ;;
1860rs6000-ibm-aix4.[3456789]* | powerpc-ibm-aix4.[3456789]*)
527d5be8 1861 tm_file="rs6000/biarch64.h ${tm_file} rs6000/aix.h rs6000/aix43.h rs6000/xcoff.h"
bb607926 1862 tmake_file=rs6000/t-aix43
a8bb341c 1863 extra_options="${extra_options} rs6000/aix64.opt"
bb607926 1864 use_collect2=yes
1865 thread_file='aix'
83287f80 1866 extra_headers=
bb607926 1867 ;;
b1974978 1868rs6000-ibm-aix5.1.* | powerpc-ibm-aix5.1.*)
527d5be8 1869 tm_file="rs6000/biarch64.h ${tm_file} rs6000/aix.h rs6000/aix51.h rs6000/xcoff.h"
a8bb341c 1870 extra_options="${extra_options} rs6000/aix64.opt"
bb607926 1871 tmake_file=rs6000/t-aix43
bb607926 1872 use_collect2=yes
1873 thread_file='aix'
83287f80 1874 extra_headers=
bb607926 1875 ;;
b1974978 1876rs6000-ibm-aix[56789].* | powerpc-ibm-aix[56789].*)
b1974978 1877 tm_file="${tm_file} rs6000/aix.h rs6000/aix52.h rs6000/xcoff.h"
1878 tmake_file=rs6000/t-aix52
a8bb341c 1879 extra_options="${extra_options} rs6000/aix64.opt"
b1974978 1880 use_collect2=yes
1881 thread_file='aix'
1882 extra_headers=
1883 ;;
582b17a6 1884s390-*-linux*)
7a6d1a72 1885 tm_file="s390/s390.h dbxelf.h elfos.h svr4.h linux.h s390/linux.h"
cf4145e2 1886 tmake_file="${tmake_file} s390/t-crtstuff s390/t-linux"
346e8a0c 1887 ;;
582b17a6 1888s390x-*-linux*)
d50213e6 1889 tm_file="s390/s390x.h s390/s390.h dbxelf.h elfos.h svr4.h linux.h s390/linux.h"
48de175f 1890 tm_p_file=s390/s390-protos.h
1891 md_file=s390/s390.md
b5ccaa7b 1892 extra_modes=s390/s390-modes.def
48de175f 1893 out_file=s390/s390.c
cf4145e2 1894 tmake_file="${tmake_file} s390/t-crtstuff s390/t-linux s390/t-linux64"
346e8a0c 1895 ;;
7c1f201b 1896s390x-ibm-tpf*)
9f88bc9d 1897 tm_file="s390/s390x.h s390/s390.h dbxelf.h elfos.h svr4.h s390/tpf.h"
1898 tm_p_file=s390/s390-protos.h
1899 md_file=s390/s390.md
1900 extra_modes=s390/s390-modes.def
1901 out_file=s390/s390.c
1902 extra_parts="crtbeginS.o crtendS.o"
1903 tmake_file="s390/t-crtstuff s390/t-tpf"
1904 thread_file='tpf'
1905 extra_options="${extra_options} s390/tpf.opt"
7c1f201b 1906 ;;
07168dd9 1907sh-*-elf* | sh[12346l]*-*-elf* | sh*-*-kaos* | \
db281f5a 1908sh-*-symbianelf* | sh[12346l]*-*-symbianelf* | \
07168dd9 1909 sh-*-linux* | sh[346lbe]*-*-linux* | \
1910 sh-*-netbsdelf* | shl*-*-netbsdelf* | sh5-*-netbsd* | sh5l*-*-netbsd* | \
1911 sh64-*-netbsd* | sh64l*-*-netbsd*)
1912 tmake_file="${tmake_file} sh/t-sh sh/t-elf"
1913 if test x${with_endian} = x; then
1914 case ${target} in
1915 sh[1234]*be-*-* | sh[1234]*eb-*-*) with_endian=big ;;
1916 shbe-*-* | sheb-*-*) with_endian=big,little ;;
1917 sh[1234]l* | sh[34]*-*-linux*) with_endian=little ;;
1918 shl* | sh64l* | sh*-*-linux* | \
1919 sh5l* | sh-superh-elf) with_endian=little,big ;;
1920 sh[1234]*-*-*) with_endian=big ;;
1921 *) with_endian=big,little ;;
1922 esac
1923 fi
1924 case ${with_endian} in
1925 big|little) tmake_file="${tmake_file} sh/t-1e" ;;
1926 big,little|little,big) ;;
1927 *) echo "with_endian=${with_endian} not supported."; exit 1 ;;
1928 esac
1929 case ${with_endian} in
1930 little*) tm_file="sh/little.h ${tm_file}" ;;
1931 esac
1932 tm_file="${tm_file} dbxelf.h elfos.h"
09c6646e 1933 case ${target} in
07168dd9 1934 sh*-*-netbsd*) ;;
1935 *) tm_file="${tm_file} svr4.h" ;;
febf5bcd 1936 esac
07168dd9 1937 tm_file="${tm_file} sh/elf.h"
09c6646e 1938 case ${target} in
07168dd9 1939 sh*-*-linux*) tmake_file="${tmake_file} sh/t-linux"
d4a0fb5a 1940 tm_file="${tm_file} linux.h sh/linux.h" ;;
07168dd9 1941 sh*-*-kaos*) tm_file="${tm_file} sh/embed-elf.h kaos.h sh/kaos-sh.h"
1942 ;;
1943 sh*-*-netbsd*) tm_file="${tm_file} netbsd.h netbsd-elf.h sh/netbsd-elf.h" ;;
65a1f1e9 1944 sh*-superh-elf) if test x$with_libgloss != xno; then
1945 with_libgloss=yes
1946 tm_file="${tm_file} sh/newlib.h"
1947 fi
1948 tm_file="${tm_file} sh/embed-elf.h" ;;
1949 *) if test x$with_newlib = xyes \
1950 && test x$with_libgloss = xyes; then
1951 tm_file="${tm_file} sh/newlib.h"
1952 fi
1953 tm_file="${tm_file} sh/embed-elf.h" ;;
07168dd9 1954 esac
1955 case ${target} in
1956 sh5*-*-netbsd*)
1957 # SHmedia, 32-bit ABI
1958 tmake_file="${tmake_file} sh/t-sh64 sh/t-netbsd"
1959 ;;
1960 sh64*-netbsd*)
1961 # SHmedia, 64-bit ABI
1962 tmake_file="${tmake_file} sh/t-sh64 sh/t-netbsd sh/t-netbsd-sh5-64"
1963 ;;
1964 *-*-netbsd)
1965 tmake_file="${tmake_file} sh/t-netbsd"
1966 ;;
1967 sh64*-*-linux*)
1968 tmake_file="${tmake_file} sh/t-sh64 sh/t-linux64"
1969 tm_file="${tm_file} sh/sh64.h"
1970 extra_headers="shmedia.h ushmedia.h sshmedia.h"
1971 ;;
febf5bcd 1972 sh64*)
1973 tmake_file="${tmake_file} sh/t-sh64"
1974 tm_file="${tm_file} sh/sh64.h"
1975 extra_headers="shmedia.h ushmedia.h sshmedia.h"
febf5bcd 1976 ;;
db281f5a 1977 *-*-symbianelf*)
1978 tmake_file="sh/t-symbian"
1979 tm_file="sh/symbian-pre.h sh/little.h ${tm_file} sh/symbian-post.h"
1980 extra_objs="symbian.o"
1981 extra_parts="crt1.o crti.o crtn.o crtbegin.o crtend.o crtbeginS.o crtendS.o"
1982 ;;
493914a8 1983 esac
07168dd9 1984 # sed el/eb endian suffixes away to avoid confusion with sh[23]e
1985 case `echo ${target} | sed 's/e[lb]-/-/'` in
1986 sh64*-*-netbsd*) sh_cpu_target=sh5-64media ;;
1987 sh64* | sh5*-*-netbsd*) sh_cpu_target=sh5-32media ;;
9435e831 1988 sh4a_single_only*) sh_cpu_target=sh4a-single-only ;;
1989 sh4a_single*) sh_cpu_target=sh4a-single ;;
1990 sh4a_nofpu*) sh_cpu_target=sh4a-nofpu ;;
1991 sh4al) sh_cpu_target=sh4al ;;
1992 sh4a*) sh_cpu_target=sh4a ;;
07168dd9 1993 sh4_single_only*) sh_cpu_target=sh4-single-only ;;
1994 sh4_single*) sh_cpu_target=sh4-single ;;
1995 sh4_nofpu*) sh_cpu_target=sh4-nofpu ;;
1996 sh4* | sh-superh-*) sh_cpu_target=sh4 ;;
1997 sh3e*) sh_cpu_target=sh3e ;;
1998 sh*-*-netbsd* | sh3*) sh_cpu_target=sh3 ;;
7105fb72 1999 sh2a_single_only*) sh_cpu_target=sh2a-single-only ;;
2000 sh2a_single*) sh_cpu_target=sh2a-single ;;
2001 sh2a_nofpu*) sh_cpu_target=sh2a-nofpu ;;
2002 sh2a*) sh_cpu_target=sh2a ;;
07168dd9 2003 sh2e*) sh_cpu_target=sh2e ;;
2004 sh2*) sh_cpu_target=sh2 ;;
2005 *) sh_cpu_target=sh1 ;;
aa76b2b5 2006 esac
65a1f1e9 2007 # did the user say --without-fp ?
2008 if test x$with_fp = xno; then
2009 case ${sh_cpu_target} in
2010 sh5-*media) sh_cpu_target=${sh_cpu_target}-nofpu ;;
2011 sh4al | sh1) ;;
2012 sh4a* ) sh_cpu_target=sh4a-nofpu ;;
2013 sh4*) sh_cpu_target=sh4-nofpu ;;
2014 sh3*) sh_cpu_target=sh3 ;;
2015 sh2a*) sh_cpu_target=sh2a-nofpu ;;
2016 sh2*) sh_cpu_target=sh2 ;;
2017 *) echo --without-fp not available for $target: ignored
2018 esac
2019 tm_defines="$tm_defines STRICT_NOFPU=1"
2020 fi
07168dd9 2021 sh_cpu_default="`echo $with_cpu|sed s/^m/sh/|tr A-Z_ a-z-`"
2022 case $sh_cpu_default in
2023 sh5-64media-nofpu | sh5-64media | \
2024 sh5-32media-nofpu | sh5-32media | sh5-compact-nofpu | sh5-compact | \
7105fb72 2025 sh2a-single-only | sh2a-single | sh2a-nofpu | sh2a | \
9435e831 2026 sh4a-single-only | sh4a-single | sh4a-nofpu | sh4a | sh4al | \
07168dd9 2027 sh4-single-only | sh4-single | sh4-nofpu | sh4 | \
eb4e5153 2028 sh3e | sh3 | sh2e | sh2 | sh1) ;;
07168dd9 2029 "") sh_cpu_default=${sh_cpu_target} ;;
2030 *) echo "with_cpu=$with_cpu not supported"; exit 1 ;;
febf5bcd 2031 esac
07168dd9 2032 sh_multilibs=${with_multilib_list}
2033 if test x${sh_multilibs} = x ; then
2034 case ${target} in
65a1f1e9 2035 sh64-superh-linux* | \
07168dd9 2036 sh[1234]*) sh_multilibs=${sh_cpu_target} ;;
2037 sh64* | sh5*) sh_multilibs=m5-32media,m5-32media-nofpu,m5-compact,m5-compact-nofpu,m5-64media,m5-64media-nofpu ;;
2038 sh-superh-*) sh_multilibs=m4,m4-single,m4-single-only,m4-nofpu ;;
2039 sh*-*-linux*) sh_multilibs=m1,m3e,m4 ;;
2040 sh*-*-netbsd*) sh_multilibs=m3,m3e,m4 ;;
7105fb72 2041 *) sh_multilibs=m1,m2,m2e,m4,m4-single,m4-single-only,m2a,m2a-single ;;
07168dd9 2042 esac
65a1f1e9 2043 if test x$with_fp = xno; then
2044 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`"
2045 fi
07168dd9 2046 fi
2047 target_cpu_default=SELECT_`echo ${sh_cpu_default}|tr a-z- A-Z_`
2048 tm_defines=${tm_defines}' SH_MULTILIB_CPU_DEFAULT=\"'`echo $sh_cpu_default|sed s/sh/m/`'\"'
2049 sh_multilibs=`echo $sh_multilibs,$sh_cpu_default | sed -e 's/[ ,/][ ,]*/ /g' -e 's/ $//' -e s/^m/sh/ -e 's/ m/ sh/g' | tr A-Z_ a-z-`
2050 for sh_multilib in ${sh_multilibs}; do
2051 case ${sh_multilib} in
2052 sh1 | sh2 | sh2e | sh3 | sh3e | \
2053 sh4 | sh4-single | sh4-single-only | sh4-nofpu | \
9435e831 2054 sh4a | sh4a-single | sh4a-single-only | sh4a-nofpu | sh4al | \
7105fb72 2055 sh2a | sh2a-single | sh2a-single-only | sh2a-nofpu | \
07168dd9 2056 sh5-64media | sh5-64media-nofpu | \
2057 sh5-32media | sh5-32media-nofpu | \
2058 sh5-compact | sh5-compact-nofpu)
2059 tmake_file="${tmake_file} sh/t-mlib-${sh_multilib}"
156fac8b 2060 tm_defines="$tm_defines SUPPORT_`echo $sh_multilib|tr a-z- A-Z_`=1"
07168dd9 2061 ;;
2062 *)
2063 echo "with_multilib_list=${sh_multilib} not supported."
2064 exit 1
2065 ;;
2066 esac
2067 done
2068 if test x${enable_incomplete_targets} == xyes ; then
156fac8b 2069 tm_defines="$tm_defines SUPPORT_SH1=1 SUPPORT_SH2E=1 SUPPORT_SH4=1 SUPPORT_SH4_SINGLE=1 SUPPORT_SH2A=1 SUPPORT_SH2A_SINGLE=1 SUPPORT_SH5_32MEDIA=1 SUPPORT_SH5_32MEDIA_NOFPU=1 SUPPORT_SH5_64MEDIA=1 SUPPORT_SH5_64MEDIA_NOFPU=1"
07168dd9 2070 fi
3b9ee544 2071 use_fixproto=yes
87e19636 2072 ;;
26f6dfe2 2073sh-*-rtemscoff*)
0e0debcf 2074 tmake_file="sh/t-sh t-rtems sh/t-rtems"
1566e12e 2075 tm_file="${tm_file} dbxcoff.h sh/coff.h sh/rtems.h rtems.h"
bb607926 2076 ;;
26f6dfe2 2077sh-*-rtems*)
0e0debcf 2078 tmake_file="sh/t-sh sh/t-elf t-rtems sh/t-rtems"
26f6dfe2 2079 tm_file="${tm_file} dbxelf.h elfos.h svr4.h sh/elf.h sh/embed-elf.h sh/rtemself.h rtems.h"
2080 ;;
d9799238 2081sh-wrs-vxworks)
2082 tmake_file="$tmake_file sh/t-sh sh/t-elf sh/t-vxworks"
2083 tm_file="${tm_file} dbxelf.h elfos.h svr4.h sh/embed-elf.h sh/vxworks.h"
2084 ;;
bb607926 2085sh-*-*)
1566e12e 2086 tm_file="${tm_file} dbxcoff.h sh/coff.h"
3b9ee544 2087 use_fixproto=yes
bb607926 2088 ;;
f470dade 2089sparc-*-netbsdelf*)
8c393d8d 2090 tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h netbsd.h netbsd-elf.h sparc/netbsd-elf.h"
a9341855 2091 extra_options="${extra_options} sparc/long-double-switch.opt"
f470dade 2092 ;;
61f2f0de 2093sparc64-*-openbsd*)
8c393d8d 2094 tm_file="sparc/openbsd1-64.h ${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sparc/sp64-elf.h openbsd.h sparc/openbsd64.h"
a9341855 2095 extra_options="${extra_options} sparc/little-endian.opt"
61f2f0de 2096 gas=yes gnu_ld=yes
2097 with_cpu=ultrasparc
61f2f0de 2098 ;;
bb607926 2099sparc-*-elf*)
0b84cbdd 2100 tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sparc/sp-elf.h"
f24facde 2101 tmake_file="sparc/t-elf sparc/t-crtfm"
bb607926 2102 extra_parts="crti.o crtn.o crtbegin.o crtend.o"
3b9ee544 2103 use_fixproto=yes
bb607926 2104 ;;
7800959d 2105sparc-*-linux*) # SPARC's running GNU/Linux, libc6
7a6d1a72 2106 tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sparc/linux.h"
a9341855 2107 extra_options="${extra_options} sparc/long-double-switch.opt"
0d6c33ea 2108 tmake_file="${tmake_file} sparc/t-linux sparc/t-crtfm"
bb607926 2109 ;;
41e38a87 2110sparc-*-rtems*)
0b84cbdd 2111 tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sparc/sp-elf.h sparc/rtemself.h rtems.h"
8c9facdb 2112 tmake_file="sparc/t-elf sparc/t-crtfm t-rtems"
bb607926 2113 extra_parts="crti.o crtn.o crtbegin.o crtend.o"
bb607926 2114 ;;
8ed09732 2115sparc64-*-solaris2* | sparcv9-*-solaris2*)
40af64cc 2116 tm_file="sparc/biarch64.h ${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sol2.h sparc/sol2.h sparc/sol2-64.h sparc/sol2-bi.h"
d5a614bc 2117 if test x$gnu_ld = xyes; then
2118 tm_file="${tm_file} sparc/sol2-gld.h sparc/sol2-gld-bi.h"
bb607926 2119 fi
b25d9808 2120 if test x$gas = xyes; then
7d6171f2 2121 tm_file="${tm_file} sparc/sol2-gas.h sparc/sol2-gas-bi.h"
b25d9808 2122 fi
40af64cc 2123 tm_file="${tm_file} tm-dwarf2.h"
1e9af880 2124 tmake_file="t-sol2 sparc/t-sol2 sparc/t-sol2-64 sparc/t-crtfm"
bb607926 2125 if test x$gnu_ld = xyes; then
32e8a7fc 2126 tmake_file="$tmake_file t-slibgcc-elf-ver"
bb607926 2127 else
32e8a7fc 2128 tmake_file="$tmake_file t-slibgcc-sld"
bb607926 2129 fi
1e9af880 2130 c_target_objs="sol2-c.o"
2131 cxx_target_objs="sol2-c.o"
e02a1225 2132 extra_objs="sol2.o"
2133 tm_p_file="${tm_p_file} sol2-protos.h"
bb607926 2134 extra_parts="crt1.o crti.o crtn.o gcrt1.o crtbegin.o crtend.o"
334c8279 2135 case ${enable_threads}:${have_pthread_h}:${have_thread_h} in
2cd5c873 2136 "":yes:* | yes:yes:* ) thread_file=posix ;;
2137 "":*:yes | yes:*:yes ) thread_file=solaris ;;
334c8279 2138 esac
805e22b2 2139 need_64bit_hwint=yes
bb607926 2140 ;;
8ed09732 2141sparc-*-solaris2*)
8fde03ba 2142 tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sol2.h"
2143 case ${target} in
2144 *-*-solaris2.[0-6] | *-*-solaris2.[0-6].*)
2145 tm_file="${tm_file} sol26.h"
2146 esac
2147 tm_file="${tm_file} sparc/sol2.h"
d5a614bc 2148 if test x$gnu_ld = xyes; then
2149 tm_file="${tm_file} sparc/sol2-gld.h"
bb607926 2150 fi
7d6171f2 2151 if test x$gas = xyes; then
2152 tm_file="${tm_file} sparc/sol2-gas.h"
2153 fi
1e9af880 2154 tmake_file="t-sol2 sparc/t-sol2 sparc/t-crtfm"
bb607926 2155 if test x$gnu_ld = xyes; then
32e8a7fc 2156 tmake_file="$tmake_file t-slibgcc-elf-ver"
bb607926 2157 else
32e8a7fc 2158 tmake_file="$tmake_file t-slibgcc-sld"
bb607926 2159 fi
09c6646e 2160 case ${target} in
8ed09732 2161 *-*-solaris2.[0-6] | *-*-solaris2.[0-6].*)
2162 if test x$gnu_ld = xno; then
2163 tm_file="${tm_file} sparc/sol26-sld.h"
2164 fi
2165 ;;
b8273627 2166 *-*-solaris2.[789] | *-*-solaris2.1[0-9]*)
40af64cc 2167 tm_file="sparc/biarch64.h ${tm_file} sparc/sol2-bi.h"
d5a614bc 2168 if test x$gnu_ld = xyes; then
2169 tm_file="${tm_file} sparc/sol2-gld-bi.h"
046d147a 2170 fi
b25d9808 2171 if test x$gas = xyes; then
2172 tm_file="${tm_file} sparc/sol2-gas-bi.h"
2173 fi
40af64cc 2174 tm_file="${tm_file} tm-dwarf2.h"
046d147a 2175 tmake_file="$tmake_file sparc/t-sol2-64"
805e22b2 2176 need_64bit_hwint=yes
046d147a 2177 ;;
2178 esac
1e9af880 2179 c_target_objs="sol2-c.o"
2180 cxx_target_objs="sol2-c.o"
e02a1225 2181 extra_objs="sol2.o"
2182 tm_p_file="${tm_p_file} sol2-protos.h"
d5a614bc 2183 extra_parts="crt1.o crti.o crtn.o gcrt1.o gmon.o crtbegin.o crtend.o"
334c8279 2184 case ${enable_threads}:${have_pthread_h}:${have_thread_h} in
8fde03ba 2185 "":yes:* | yes:yes:* )
2186 case ${target} in
2187 *-*-solaris2.[0-6] | *-*-solaris2.[0-6].*)
2188 thread_file=posix95
2189 ;;
2190 *)
2191 thread_file=posix
2192 ;;
2193 esac
2194 ;;
2195 "":*:yes | yes:*:yes )
2196 thread_file=solaris
2197 ;;
334c8279 2198 esac
bb607926 2199 ;;
bb607926 2200sparc-*-sysv4*)
06585cbc 2201 tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sparc/sysv4-only.h"
bb607926 2202 tmake_file=t-svr4
bb607926 2203 extra_parts="crtbegin.o crtend.o"
3b9ee544 2204 use_fixproto=yes
bb607926 2205 ;;
bb607926 2206sparc64-*-elf*)
0b84cbdd 2207 tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sparc/sp64-elf.h"
a9341855 2208 extra_options="${extra_options} sparc/little-endian.opt"
8c9facdb 2209 tmake_file="${tmake_file} sparc/t-crtfm"
bb607926 2210 extra_parts="crtbegin.o crtend.o"
3b9ee544 2211 use_fixproto=yes
bb607926 2212 ;;
cf481f89 2213sparc64-*-freebsd*|ultrasparc-*-freebsd*)
2214 tm_file="${tm_file} ${fbsd_tm_file} dbxelf.h elfos.h sparc/sysv4.h sparc/freebsd.h"
a9341855 2215 extra_options="${extra_options} sparc/long-double-switch.opt"
8c9facdb 2216 tmake_file="${tmake_file} sparc/t-crtfm"
cf481f89 2217 case "x$with_cpu" in
68345096 2218 xultrasparc) ;;
cf481f89 2219 x) with_cpu=ultrasparc ;;
2220 *) echo "$with_cpu not supported for freebsd target"; exit 1 ;;
2221 esac
805e22b2 2222 need_64bit_hwint=yes
cf481f89 2223 ;;
7800959d 2224sparc64-*-linux*) # 64-bit SPARC's running GNU/Linux
74b68692 2225 tm_file="sparc/biarch64.h ${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sparc/linux64.h"
a9341855 2226 extra_options="${extra_options} sparc/long-double-switch.opt"
0d6c33ea 2227 tmake_file="${tmake_file} sparc/t-linux sparc/t-linux64 sparc/t-crtfm"
bb607926 2228 ;;
1897a3df 2229sparc64-*-netbsd*)
1897a3df 2230 tm_file="sparc/biarch64.h ${tm_file}"
2231 tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h netbsd.h netbsd-elf.h sparc/netbsd-elf.h"
a9341855 2232 extra_options="${extra_options} sparc/long-double-switch.opt"
2233 tmake_file="${tmake_file} sparc/t-netbsd64"
1897a3df 2234 ;;
331beb1a 2235strongarm-*-elf*)
7a6d1a72 2236 tm_file="arm/strongarm-elf.h dbxelf.h elfos.h arm/unknown-elf.h arm/elf.h arm/aout.h arm/arm.h"
0b77e279 2237 tmake_file="arm/t-arm arm/t-strongarm-elf"
331beb1a 2238 out_file=arm/arm.c
331beb1a 2239 md_file=arm/arm.md
b5ccaa7b 2240 extra_modes=arm/arm-modes.def
3b9ee544 2241 use_fixproto=yes
331beb1a 2242 ;;
331beb1a 2243strongarm-*-pe)
0ac7fc08 2244 tm_file="arm/semi.h arm/aout.h arm/coff.h dbxcoff.h arm/strongarm-coff.h arm/arm.h arm/pe.h arm/strongarm-pe.h"
0b77e279 2245 tmake_file="arm/t-arm arm/t-strongarm-pe"
331beb1a 2246 out_file=arm/arm.c
331beb1a 2247 md_file=arm/arm.md
b5ccaa7b 2248 extra_modes=arm/arm-modes.def
81f6de2f 2249 extra_options="${extra_options} arm/pe.opt"
331beb1a 2250 extra_objs=pe.o
3b9ee544 2251 use_fixproto=yes
331beb1a 2252 ;;
578f5dbf 2253strongarm-*-kaos*)
2254 tm_file="arm/strongarm-elf.h dbxelf.h elfos.h arm/unknown-elf.h arm/elf.h arm/aout.h arm/arm.h kaos.h arm/kaos-strongarm.h"
0b77e279 2255 tmake_file="arm/t-arm arm/t-strongarm-elf"
578f5dbf 2256 out_file=arm/arm.c
2257 md_file=arm/arm.md
2258 extra_modes=arm/arm-modes.def
2259 ;;
00b114bf 2260v850e1-*-*)
2261 target_cpu_default="TARGET_CPU_v850e1"
2262 tm_file="dbxelf.h elfos.h svr4.h v850/v850.h"
2263 tm_p_file=v850/v850-protos.h
2264 tmake_file=v850/t-v850e
2265 md_file=v850/v850.md
2266 out_file=v850/v850.c
bfb701b0 2267 extra_options="${extra_options} v850/v850.opt"
00b114bf 2268 if test x$stabs = xyes
2269 then
2270 tm_file="${tm_file} dbx.h"
2271 fi
2272 use_collect2=no
2273 c_target_objs="v850-c.o"
2274 cxx_target_objs="v850-c.o"
3b9ee544 2275 use_fixproto=yes
00b114bf 2276 ;;
5dd3389c 2277v850e-*-*)
2278 target_cpu_default="TARGET_CPU_v850e"
2279 tm_file="dbxelf.h elfos.h svr4.h v850/v850.h"
2280 tm_p_file=v850/v850-protos.h
c7feb70c 2281 tmake_file=v850/t-v850e
5dd3389c 2282 md_file=v850/v850.md
2283 out_file=v850/v850.c
bfb701b0 2284 extra_options="${extra_options} v850/v850.opt"
5dd3389c 2285 if test x$stabs = xyes
2286 then
2287 tm_file="${tm_file} dbx.h"
2288 fi
2289 use_collect2=no
2290 c_target_objs="v850-c.o"
2291 cxx_target_objs="v850-c.o"
3b9ee544 2292 use_fixproto=yes
5dd3389c 2293 ;;
bb607926 2294v850-*-*)
2295 target_cpu_default="TARGET_CPU_generic"
7a6d1a72 2296 tm_file="dbxelf.h elfos.h svr4.h ${tm_file}"
bb607926 2297 tmake_file=v850/t-v850
2298 if test x$stabs = xyes
2299 then
2300 tm_file="${tm_file} dbx.h"
2301 fi
2302 use_collect2=no
e101acea 2303 c_target_objs="v850-c.o"
2304 cxx_target_objs="v850-c.o"
3b9ee544 2305 use_fixproto=yes
bb607926 2306 ;;
6c842310 2307vax-*-bsd*) # VAXen running BSD
b31ef245 2308 tm_file="${tm_file} vax/bsd.h"
f896c932 2309 tmake_file=vax/t-memfuncs
bb607926 2310 use_collect2=yes
3b9ee544 2311 use_fixproto=yes
bb607926 2312 ;;
6c842310 2313vax-*-sysv*) # VAXen running system V
bb607926 2314 tm_file="${tm_file} vax/vaxv.h"
f896c932 2315 tmake_file=vax/t-memfuncs
3b9ee544 2316 use_fixproto=yes
bb607926 2317 ;;
f470dade 2318vax-*-netbsdelf*)
83accbc0 2319 tm_file="${tm_file} elfos.h netbsd.h netbsd-elf.h vax/elf.h vax/netbsd-elf.h"
f470dade 2320 ;;
bb607926 2321vax-*-netbsd*)
4ace673e 2322 tm_file="${tm_file} netbsd.h netbsd-aout.h vax/netbsd.h"
bb607926 2323 tmake_file=t-netbsd
9a33b00e 2324 extra_parts=""
87a1ff8e 2325 use_collect2=yes
bb607926 2326 ;;
2327vax-*-openbsd*)
0ac7fc08 2328 tm_file="vax/vax.h vax/openbsd1.h openbsd.h vax/openbsd.h"
bb607926 2329 use_collect2=yes
2330 ;;
6c842310 2331vax-*-ultrix*) # VAXen running ultrix
bb607926 2332 tm_file="${tm_file} vax/ultrix.h"
f896c932 2333 tmake_file=vax/t-memfuncs
3b9ee544 2334 use_fixproto=yes
bb607926 2335 ;;
331beb1a 2336xscale-*-elf)
7a6d1a72 2337 tm_file="arm/xscale-elf.h dbxelf.h elfos.h arm/unknown-elf.h arm/elf.h arm/aout.h arm/arm.h"
0b77e279 2338 tmake_file="arm/t-arm arm/t-xscale-elf"
331beb1a 2339 out_file=arm/arm.c
331beb1a 2340 md_file=arm/arm.md
b5ccaa7b 2341 extra_modes=arm/arm-modes.def
3b9ee544 2342 use_fixproto=yes
331beb1a 2343 ;;
2344xscale-*-coff)
0ac7fc08 2345 tm_file="arm/semi.h arm/aout.h arm/coff.h dbxcoff.h arm/xscale-coff.h arm/arm.h"
0b77e279 2346 tmake_file="arm/t-arm arm/t-xscale-coff"
331beb1a 2347 out_file=arm/arm.c
331beb1a 2348 md_file=arm/arm.md
b5ccaa7b 2349 extra_modes=arm/arm-modes.def
3b9ee544 2350 use_fixproto=yes
331beb1a 2351 ;;
9b954fed 2352xstormy16-*-elf)
2353 # For historical reasons, the target files omit the 'x'.
7a6d1a72 2354 tm_file="dbxelf.h elfos.h svr4.h stormy16/stormy16.h"
9b954fed 2355 tm_p_file=stormy16/stormy16-protos.h
2356 md_file=stormy16/stormy16.md
2357 out_file=stormy16/stormy16.c
840f1481 2358 extra_options=stormy16/stormy16.opt
9b954fed 2359 tmake_file="stormy16/t-stormy16"
2360 extra_parts="crtbegin.o crtend.o"
3b9ee544 2361 use_fixproto=yes
9b954fed 2362 ;;
f6b7ba2b 2363xtensa-*-elf*)
2364 tm_file="${tm_file} dbxelf.h elfos.h svr4.h xtensa/elf.h"
54a0bb9d 2365 tmake_file="xtensa/t-xtensa xtensa/t-elf"
f6b7ba2b 2366 ;;
2367xtensa-*-linux*)
2368 tm_file="${tm_file} dbxelf.h elfos.h svr4.h linux.h xtensa/linux.h"
1afa774a 2369 tmake_file="${tmake_file} xtensa/t-xtensa xtensa/t-linux"
f6b7ba2b 2370 ;;
1acdfc69 2371am33_2.0-*-linux*)
2372 tm_file="mn10300/mn10300.h dbxelf.h elfos.h linux.h mn10300/linux.h"
1afa774a 2373 tmake_file="${tmake_file} mn10300/t-linux"
1acdfc69 2374 gas=yes gnu_ld=yes
1acdfc69 2375 extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o"
2376 use_collect2=no
2377 ;;
85c84d5c 2378m32c-*-elf*)
2379 tm_file="dbxelf.h elfos.h svr4.h ${tm_file}"
2380 c_target_objs="m32c-pragma.o"
2381 cxx_target_objs="m32c-pragma.o"
2382 use_fixproto=yes
2383 ;;
bb607926 2384*)
09c6646e 2385 echo "*** Configuration ${target} not supported" 1>&2
bb607926 2386 exit 1
2387 ;;
2388esac
2389
561866ed 2390case ${target} in
2391i[34567]86-*-linux*aout* | i[34567]86-*-linux*libc1)
2392 tmake_file="${tmake_file} i386/t-gmm_malloc"
2393 ;;
2394i[34567]86-*-linux* | x86_64-*-linux*)
2395 tmake_file="${tmake_file} i386/t-pmm_malloc"
2396 ;;
2397i[34567]86-*-* | x86_64-*-*)
2398 tmake_file="${tmake_file} i386/t-gmm_malloc"
2399 ;;
2400esac
2401
3864b642 2402# Support for --with-cpu and related options (and a few unrelated options,
973f8bf3 2403# too).
370a1d10 2404case ${with_cpu} in
2405 yes | no)
2406 echo "--with-cpu must be passed a value" 1>&2
2407 exit 1
2408 ;;
2409esac
f0b281fe 2410
370a1d10 2411# If there is no $with_cpu option, try to infer one from ${target}.
2412# This block sets nothing except for with_cpu.
2413if test x$with_cpu = x ; then
2414 case ${target} in
2415 ep9312-*-*)
2416 # A Cirrus ARM variant.
2417 with_cpu="ep9312"
2418 ;;
9db3d688 2419 i386-*-*)
2420 with_cpu=i386
2421 ;;
370a1d10 2422 i486-*-*)
2423 with_cpu=i486
2424 ;;
2425 i586-*-*)
8ef79bec 2426 case ${target_noncanonical} in
370a1d10 2427 k6_2-*)
2428 with_cpu=k6-2
2429 ;;
2430 k6_3-*)
2431 with_cpu=k6-3
2432 ;;
2433 k6-*)
2434 with_cpu=k6
2435 ;;
2436 pentium_mmx-*|winchip_c6-*|winchip2-*|c3-*)
2437 with_cpu=pentium-mmx
2438 ;;
2439 *)
2440 with_cpu=pentium
2441 ;;
2442 esac
2443 ;;
2444 i686-*-* | i786-*-*)
8ef79bec 2445 case ${target_noncanonical} in
e3c8fc92 2446 k8-*|opteron-*|athlon_64-*)
370a1d10 2447 with_cpu=k8
2448 ;;
2449 athlon_xp-*|athlon_mp-*|athlon_4-*)
2450 with_cpu=athlon-4
2451 ;;
2452 athlon_tbird-*|athlon-*)
2453 with_cpu=athlon
2454 ;;
2455 pentium2-*)
2456 with_cpu=pentium2
2457 ;;
37710a73 2458 pentium3-*|pentium3m-*)
370a1d10 2459 with_cpu=pentium3
2460 ;;
37710a73 2461 pentium4-*|pentium4m-*)
370a1d10 2462 with_cpu=pentium4
2463 ;;
37710a73 2464 prescott-*)
2465 with_cpu=prescott
2466 ;;
2467 nocona-*)
2468 with_cpu=nocona
2469 ;;
2470 pentium_m-*)
2471 with_cpu=pentium-m
2472 ;;
9db3d688 2473 pentiumpro-*)
370a1d10 2474 with_cpu=pentiumpro
2475 ;;
9db3d688 2476 *)
2477 with_cpu=generic
2478 ;;
370a1d10 2479 esac
2480 ;;
2481 x86_64-*-*)
9db3d688 2482 case ${target_noncanonical} in
2483 k8-*|opteron-*|athlon_64-*)
2484 with_cpu=k8
2485 ;;
2486 nocona-*)
2487 with_cpu=nocona
2488 ;;
2489 *)
2490 with_cpu=generic
2491 ;;
2492 esac
370a1d10 2493 ;;
2494 alphaev6[78]*-*-*)
2495 with_cpu=ev67
2496 ;;
2497 alphaev6*-*-*)
2498 with_cpu=ev6
2499 ;;
2500 alphapca56*-*-*)
2501 with_cpu=pca56
2502 ;;
2503 alphaev56*-*-*)
2504 with_cpu=ev56
2505 ;;
2506 alphaev5*-*-*)
2507 with_cpu=ev5
2508 ;;
de6e318c 2509 frv-*-*linux* | frv400-*-*linux*)
3e7f6cce 2510 with_cpu=fr400
2511 ;;
de6e318c 2512 frv550-*-*linux*)
2513 with_cpu=fr550
2514 ;;
370a1d10 2515 sparc*-*-*)
2516 with_cpu="`echo ${target} | sed 's/-.*$//'`"
370a1d10 2517 ;;
2518 esac
2519fi
f0b281fe 2520
e65e4284 2521# Similarly for --with-float
4cb5ddd5 2522if test x$with_float = x; then
e65e4284 2523 case ${target} in
2524 ep9312-*-*)
2525 with_float=hard
2526 ;;
2527 esac
2528fi
2529
0a76a4fd 2530# Similarly for --with-schedule.
2531if test x$with_schedule = x; then
2532 case ${target} in
2533 hppa1* | parisc1*)
2534 # Override default PA8000 scheduling model.
2535 with_schedule=7100LC
2536 ;;
2537 esac
2538fi
f0b281fe 2539
0a76a4fd 2540# Validate and mark as valid any --with options supported
2541# by this target. In order to use a particular --with option
2542# you must list it in supported_defaults; validating the value
2543# is optional. This case statement should set nothing besides
2544# supported_defaults.
7dd97ab6 2545
0a76a4fd 2546supported_defaults=
2547case "${target}" in
f0b281fe 2548 alpha*-*-*)
7dd97ab6 2549 supported_defaults="cpu tune"
2550 for which in cpu tune; do
2551 eval "val=\$with_$which"
8d520382 2552 case "$val" in
2553 "" \
2554 | ev4 | ev45 | 21064 | ev5 | 21164 | ev56 | 21164a \
2555 | pca56 | 21164PC | 21164pc | ev6 | 21264 | ev67 \
2556 | 21264a)
7dd97ab6 2557 ;;
2558 *)
2559 echo "Unknown CPU used in --with-$which=$val" 1>&2
2560 exit 1
2561 ;;
2562 esac
2563 done
2564 ;;
2565
2566 arm*-*-*)
f9273c43 2567 supported_defaults="arch cpu float tune fpu abi"
7dd97ab6 2568 for which in cpu tune; do
70ac928b 2569 # See if it matches any of the entries in arm-cores.def
7dd97ab6 2570 eval "val=\$with_$which"
1cfd705e 2571 if [ x"$val" = x ] \
61b58075 2572 || grep "^ARM_CORE(\"$val\"," \
1cfd705e 2573 ${srcdir}/config/arm/arm-cores.def \
2574 > /dev/null; then
2575 # Ok
61b58075 2576 new_val=`grep "^ARM_CORE(\"$val\"," \
2577 ${srcdir}/config/arm/arm-cores.def | \
2578 sed -e 's/^[^,]*,[ ]*//' | \
2579 sed -e 's/,.*$//'`
346bfe2d 2580 eval "target_${which}_cname=$new_val"
61b58075 2581 echo "For $val real value is $new_val"
1cfd705e 2582 true
2583 else
2584 echo "Unknown CPU used in --with-$which=$val" 1>&2
2585 exit 1
70ac928b 2586 fi
7dd97ab6 2587 done
2588
8d520382 2589 case "$with_arch" in
2590 "" \
a2cd141b 2591 | armv[23456] | armv2a | armv3m | armv4t | armv5t \
6b4d6063 2592 | armv5te | armv6j |armv6k | armv6z | armv6zk \
2593 | iwmmxt | ep9312)
f0b281fe 2594 # OK
bb678e49 2595 ;;
2596 *)
7dd97ab6 2597 echo "Unknown arch used in --with-arch=$with_arch" 1>&2
f0b281fe 2598 exit 1
3864b642 2599 ;;
2600 esac
f0b281fe 2601
8d520382 2602 case "$with_float" in
2603 "" \
a2cd141b 2604 | soft | hard | softfp)
f0b281fe 2605 # OK
3864b642 2606 ;;
f0b281fe 2607 *)
7dd97ab6 2608 echo "Unknown floating point type used in --with-float=$with_float" 1>&2
f0b281fe 2609 exit 1
3864b642 2610 ;;
2611 esac
7dd97ab6 2612
a2cd141b 2613 case "$with_fpu" in
2614 "" \
2615 | fpa | fpe2 | fpe3 | maverick | vfp )
2616 # OK
2617 ;;
2618 *)
f9273c43 2619 echo "Unknown fpu used in --with-fpu=$with_fpu" 2>&1
2620 exit 1
2621 ;;
2622 esac
2623
2624 case "$with_abi" in
2625 "" \
2626 | apcs-gnu | atpcs | aapcs | iwmmxt )
2627 #OK
2628 ;;
2629 *)
2630 echo "Unknown ABI used in --with-abi=$with_abi"
a2cd141b 2631 exit 1
2632 ;;
2633 esac
2634
7dd97ab6 2635 if test "x$with_arch" != x && test "x$with_cpu" != x; then
f9273c43 2636 echo "Warning: --with-arch overrides --with-cpu=$with_cpu" 1>&2
7dd97ab6 2637 fi
3864b642 2638 ;;
3864b642 2639
3e7f6cce 2640 fr*-*-*linux*)
2641 supported_defaults=cpu
2642 case "$with_cpu" in
2643 fr400) ;;
de6e318c 2644 fr550) ;;
3e7f6cce 2645 *)
2646 echo "Unknown cpu used in --with-cpu=$with_cpu" 1>&2
2647 exit 1
2648 ;;
2649 esac
2650 ;;
2651
8e80b452 2652 m68k*-linux*)
2653 supported_defaults="cpu"
2654 case "$with_cpu" in
2655 "" | "m68020" | "m68030" | "m68040" | "m68060" | "m68020-40" | "m68020-60")
2656 # OK
2657 ;;
2658 *)
2659 echo "Unknown CPU used in --with-cpu=$with_cpu, known values:" 1>&2
2660 echo "m68020 m68030 m68040 m68060 m68020-40 m68020-60" 1>&2
2661 exit 1
2662 ;;
2663 esac
2664 ;;
2665
f0b281fe 2666 hppa*-*-* | parisc*-*-*)
7dd97ab6 2667 supported_defaults="arch schedule"
2668
8d520382 2669 case "$with_arch" in
2670 "" | 1.0 | 1.1 | 2.0)
7dd97ab6 2671 # OK
2672 ;;
2673 *)
2674 echo "Unknown architecture used in --with-arch=$with_arch" 1>&2
2675 exit 1
2676 ;;
2677 esac
2678
8d520382 2679 case "$with_schedule" in
2680 "" | 700 | 7100 | 7100LC | 7200 | 7300 | 8000)
f0b281fe 2681 # OK
2682 ;;
2683 *)
2684 echo "Unknown processor used in --with-schedule=$with_schedule." 1>&2
2685 exit 1
2686 ;;
2687 esac
3864b642 2688 ;;
3864b642 2689
f0b281fe 2690 i[34567]86-*-* | x86_64-*-*)
7dd97ab6 2691 supported_defaults="arch cpu tune"
2692 for which in arch cpu tune; do
2693 eval "val=\$with_$which"
e83e5390 2694 case ${val} in
9db3d688 2695 i386 | i486 \
e83e5390 2696 | i586 | pentium | pentium-mmx | winchip-c6 | winchip2 \
2697 | c3 | c3-2 | i686 | pentiumpro | pentium2 | pentium3 \
2698 | pentium4 | k6 | k6-2 | k6-3 | athlon | athlon-tbird \
9db3d688 2699 | athlon-4 | athlon-xp | athlon-mp \
2700 | prescott | pentium-m | pentium4m | pentium3m)
2701 case "${target}" in
2702 x86_64-*-*)
2703 echo "CPU given in --with-$which=$val doesn't support 64bit mode." 1>&2
2704 exit 1
2705 ;;
2706 esac
2707 # OK
2708 ;;
2709 "" | k8 | opteron | athlon64 | athlon-fx | nocona | generic)
7dd97ab6 2710 # OK
2711 ;;
2712 *)
2713 echo "Unknown CPU given in --with-$which=$val." 1>&2
2714 exit 1
2715 ;;
2716 esac
2717 done
2718 ;;
2719
2720 mips*-*-*)
f9262d1e 2721 supported_defaults="abi arch float tune divide"
7dd97ab6 2722
e83e5390 2723 case ${with_float} in
2724 "" | soft | hard)
f0b281fe 2725 # OK
2726 ;;
2727 *)
7dd97ab6 2728 echo "Unknown floating point type used in --with-float=$with_float" 1>&2
f0b281fe 2729 exit 1
2730 ;;
2731 esac
3864b642 2732
e83e5390 2733 case ${with_abi} in
2734 "" | 32 | o64 | n32 | 64 | eabi)
f0b281fe 2735 # OK
2736 ;;
2737 *)
7dd97ab6 2738 echo "Unknown ABI used in --with-abi=$with_abi" 1>&2
f0b281fe 2739 exit 1
2740 ;;
2741 esac
f9262d1e 2742
2743 case ${with_divide} in
2744 "" | breaks | traps)
2745 # OK
2746 ;;
2747 *)
2748 echo "Unknown division check type use in --with-divide=$with_divide" 1>&2
2749 exit 1
2750 esac
3864b642 2751 ;;
3864b642 2752
fc3e831e 2753 mt-*-*)
2754 supported_defaults="arch"
2755
2756 case "$with_arch" in
2757 "" \
2758 | ms1-64-001 \
2759 | ms1-16-002 \
2760 | ms1-16-003 \
2761 | ms2 \
2762 | "")
2763 # OK
2764 ;;
2765 *)
2766 echo "Unknown arch used in --with-arch=$with_arch" 1>&2
2767 exit 1
2768 ;;
2769 esac
2770 ;;
2771
7dd97ab6 2772 powerpc*-*-* | rs6000-*-*)
2773 supported_defaults="cpu float tune"
2774
2775 for which in cpu tune; do
2776 eval "val=\$with_$which"
e83e5390 2777 case ${val} in
83ae44d6 2778 default32 | default64)
2779 with_which="with_$which"
2780 eval $with_which=
2781 ;;
e2fcf81b 2782 405cr)
2783 tm_defines="${tm_defines} CONFIG_PPC405CR"
2784 eval "with_$which=405"
2785 ;;
83ae44d6 2786 "" | common \
0a76a4fd 2787 | power | power[2345] | powerpc | powerpc64 \
e83e5390 2788 | rios | rios1 | rios2 | rsc | rsc1 | rs64a \
2789 | 401 | 403 | 405 | 405fp | 440 | 440fp | 505 \
2790 | 601 | 602 | 603 | 603e | ec603e | 604 \
2791 | 604e | 620 | 630 | 740 | 750 | 7400 | 7450 \
0a76a4fd 2792 | 854[08] | 801 | 821 | 823 | 860 | 970 | G3 | G4 | G5)
7dd97ab6 2793 # OK
2794 ;;
2795 *)
2796 echo "Unknown cpu used in --with-$which=$val." 1>&2
2797 exit 1
2798 ;;
2799 esac
2800 done
2801 ;;
2802
b8c0043c 2803 s390*-*-*)
2804 supported_defaults="arch mode tune"
2805
2806 for which in arch tune; do
2807 eval "val=\$with_$which"
e83e5390 2808 case ${val} in
163277cf 2809 "" | g5 | g6 | z900 | z990 | z9-109)
b8c0043c 2810 # OK
2811 ;;
2812 *)
2813 echo "Unknown cpu used in --with-$which=$val." 1>&2
2814 exit 1
2815 ;;
2816 esac
2817 done
2818
e83e5390 2819 case ${with_mode} in
2820 "" | esa | zarch)
b8c0043c 2821 # OK
2822 ;;
2823 *)
2824 echo "Unknown architecture mode used in --with-mode=$with_mode." 1>&2
2825 exit 1
2826 ;;
2827 esac
2828 ;;
2829
07168dd9 2830 sh[123456ble]-*-* | sh-*-*)
2831 supported_defaults="cpu"
2832 case "`echo $with_cpu | tr A-Z_ a-z- | sed s/sh/m/`" in
2833 "" | m1 | m2 | m2e | m3 | m3e | m4 | m4-single | m4-single-only | m4-nofpu )
2834 # OK
2835 ;;
7105fb72 2836 m2a | m2a-single | m2a-single-only | m2a-nofpu)
2837 ;;
9435e831 2838 m4a | m4a-single | m4a-single-only | m4a-nofpu | m4al)
2839 ;;
07168dd9 2840 *)
2841 echo "Unknown CPU used in --with-cpu=$with_cpu, known values:" 1>&2
2842 echo "m1 m2 m2e m3 m3e m4 m4-single m4-single-only m4-nofpu" 1>&2
9435e831 2843 echo "m4a m4a-single m4a-single-only m4a-nofpu m4al" 1>&2
7105fb72 2844 echo "m2a m2a-single m2a-single-only m2a-nofpu" 1>&2
07168dd9 2845 exit 1
2846 ;;
2847 esac
2848 ;;
f0b281fe 2849 sparc*-*-*)
7dd97ab6 2850 supported_defaults="cpu float tune"
2851
2852 for which in cpu tune; do
2853 eval "val=\$with_$which"
e83e5390 2854 case ${val} in
2855 "" | sparc | sparcv9 | sparc64 | sparc86x \
2856 | v7 | cypress | v8 | supersparc | sparclite | f930 \
2857 | f934 | hypersparc | sparclite86x | sparclet | tsc701 \
6dbce0cb 2858 | v9 | ultrasparc | ultrasparc3 | niagara)
7dd97ab6 2859 # OK
2860 ;;
2861 *)
2862 echo "Unknown cpu used in --with-$which=$val" 1>&2
2863 exit 1
2864 ;;
2865 esac
2866 done
3864b642 2867
e83e5390 2868 case ${with_float} in
2869 "" | soft | hard)
f0b281fe 2870 # OK
2871 ;;
2872 *)
7dd97ab6 2873 echo "Unknown floating point type used in --with-float=$with_float" 1>&2
f0b281fe 2874 exit 1
2875 ;;
2876 esac
3864b642 2877 ;;
3864b642 2878
f0b281fe 2879 v850*-*-*)
7dd97ab6 2880 supported_defaults=cpu
e83e5390 2881 case ${with_cpu} in
2882 "" | v850e | v850e1)
f0b281fe 2883 # OK
2884 ;;
2885 *)
2886 echo "Unknown cpu used in --with-cpu=$with_cpu" 1>&2
2887 exit 1
2888 ;;
2889 esac
3864b642 2890 ;;
0a76a4fd 2891esac
3864b642 2892
0a76a4fd 2893# Set some miscellaneous flags for particular targets.
2894target_cpu_default2=
2895case ${target} in
f0b281fe 2896 alpha*-*-*)
f0b281fe 2897 if test x$gas = xyes
2898 then
7dd97ab6 2899 target_cpu_default2="MASK_GAS"
f0b281fe 2900 fi
3864b642 2901 ;;
3864b642 2902
f0b281fe 2903 arm*-*-*)
346bfe2d 2904 if test x$target_cpu_cname = x
2905 then
2906 target_cpu_default2=TARGET_CPU_generic
2907 else
2908 target_cpu_default2=TARGET_CPU_$target_cpu_cname
2909 fi
f0b281fe 2910 ;;
582b17a6 2911
8e80b452 2912 m68k*-linux*)
2913 case "x$with_cpu" in
2914 x)
2915 # The most generic
2916 target_cpu_default2="(MASK_68020|MASK_68881|MASK_BITFIELD)"
2917 ;;
2918 xm68020)
2919 target_cpu_default2="(MASK_68020|MASK_68881|MASK_BITFIELD)"
2920 ;;
2921 xm68030)
2922 target_cpu_default2="(MASK_68030|MASK_68020|MASK_68881|MASK_BITFIELD)"
2923 ;;
2924 xm68040)
2925 target_cpu_default2="(MASK_68040|MASK_68040_ONLY|MASK_68020|MASK_68881|MASK_BITFIELD)"
2926 ;;
2927 xm68060)
2928 target_cpu_default2="(MASK_68060|MASK_68040_ONLY|MASK_68020|MASK_68881|MASK_BITFIELD)"
2929 ;;
2930 xm68020-40)
2931 target_cpu_default2="(MASK_BITFIELD|MASK_68881|MASK_68020|MASK_68040)"
2932 ;;
2933 xm68020-60)
2934 target_cpu_default2="(MASK_BITFIELD|MASK_68881|MASK_68020|MASK_68040|MASK_68060)"
2935 ;;
2936 *)
2937 echo "Unknown CPU used in --with-cpu=$with_cpu" 1>&2
2938 exit 1
2939 ;;
2940 esac
2941 ;;
2942
f0b281fe 2943 hppa*-*-* | parisc*-*-*)
8ab32933 2944 target_cpu_default2="MASK_BIG_SWITCH"
f0b281fe 2945 if test x$gas = xyes
bb607926 2946 then
8ab32933 2947 target_cpu_default2="${target_cpu_default2}|MASK_GAS|MASK_JUMP_IN_DELAY"
f0b281fe 2948 fi
3864b642 2949 ;;
3864b642 2950
f0b281fe 2951 mips*-*-*)
b93bf04a 2952 if test x$gnu_ld = xyes
2953 then
dfae4483 2954 target_cpu_default2="MASK_SPLIT_ADDRESSES"
b93bf04a 2955 fi
09c6646e 2956 case ${target} in
f0b281fe 2957 mips*el-*-*)
2958 tm_defines="TARGET_ENDIAN_DEFAULT=0 $tm_defines"
2959 ;;
2960 esac
f0b281fe 2961 if test "x$enable_gofast" = xyes
2962 then
f2f543a3 2963 tm_defines="US_SOFTWARE_GOFAST $tm_defines"
f0b281fe 2964 tmake_file="mips/t-gofast $tmake_file"
2965 else
2966 tmake_file="mips/t-mips $tmake_file"
f4deb416 2967 fi
2968 ;;
f0b281fe 2969
2970 powerpc*-*-* | rs6000-*-*)
7dd97ab6 2971 # FIXME: The PowerPC port uses the value set at compile time,
2972 # although it's only cosmetic.
f0b281fe 2973 if test "x$with_cpu" != x
bb607926 2974 then
f0b281fe 2975 target_cpu_default2="\\\"$with_cpu\\\""
bb607926 2976 fi
f0b281fe 2977 out_file=rs6000/rs6000.c
2978 c_target_objs="${c_target_objs} rs6000-c.o"
2979 cxx_target_objs="${cxx_target_objs} rs6000-c.o"
2980 tmake_file="rs6000/t-rs6000 ${tmake_file}"
63f9fa57 2981
2982 if test x$enable_e500_double = xyes
2983 then
2984 tm_file="$tm_file rs6000/e500-double.h"
2985 fi
f4deb416 2986 ;;
3864b642 2987
57d5535b 2988 sh[123456ble]*-*-* | sh-*-*)
2989 c_target_objs="${c_target_objs} sh-c.o"
2990 cxx_target_objs="${cxx_target_objs} sh-c.o"
2991 ;;
2992
f0b281fe 2993 sparc*-*-*)
7dd97ab6 2994 # Some standard aliases.
2995 case x$with_cpu in
2996 xsparc)
2997 with_cpu=v7
2998 ;;
7dd97ab6 2999 xsparcv9 | xsparc64)
3000 with_cpu=v9
3001 ;;
3002 esac
3003
3ce7ff97 3004 # The SPARC port checks this value at compile-time.
3864b642 3005 target_cpu_default2="TARGET_CPU_$with_cpu"
3006 ;;
f0b281fe 3007 v850*-*-*)
7dd97ab6 3008 # FIXME: The v850 is "special" in that it does not support
3009 # runtime CPU selection, only --with-cpu.
f0b281fe 3010 case "x$with_cpu" in
3011 x)
3012 ;;
3013 xv850e)
3014 target_cpu_default2="TARGET_CPU_$with_cpu"
3015 ;;
3016 esac
3017 ;;
0a76a4fd 3018esac
bb607926 3019
0a76a4fd 3020t=
3021all_defaults="abi cpu arch tune schedule float mode fpu divide"
3022for option in $all_defaults
3023do
3024 eval "val=\$with_$option"
3025 if test -n "$val"; then
3026 case " $supported_defaults " in
3027 *" $option "*)
3028 ;;
3029 *)
3030 echo "This target does not support --with-$option." 2>&1
fc3e831e 3031 echo "Valid --with options are: $supported_defaults" 2>&1
0a76a4fd 3032 exit 1
3033 ;;
3034 esac
7dd97ab6 3035
0a76a4fd 3036 if test "x$t" = x
3037 then
3038 t="{ \"$option\", \"$val\" }"
3039 else
3040 t="${t}, { \"$option\", \"$val\" }"
7dd97ab6 3041 fi
7dd97ab6 3042 fi
0a76a4fd 3043done
7dd97ab6 3044
0a76a4fd 3045if test "x$t" = x
3046then
3047 configure_default_options="{ { NULL, NULL} }"
3048else
3049 configure_default_options="{ ${t} }"
3050fi
3051
3052if test "$target_cpu_default2" != ""
3053then
3054 if test "$target_cpu_default" != ""
bb607926 3055 then
0a76a4fd 3056 target_cpu_default="(${target_cpu_default}|${target_cpu_default2})"
3057 else
3058 target_cpu_default=$target_cpu_default2
bb607926 3059 fi
0a76a4fd 3060fi
Mirror of https://gcc.gnu.org/git/gcc.git